From 262eb9b2237ecee047451a636e799ea1572b685a Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:09 +0200 Subject: cfg80211: split wext compatibility to separate header A lot of drivers erroneously use wext constants and don't notice since cfg80211.h includes them. Make this more split up so drivers needing wext compatibility from cfg80211 need to explicitly include that from cfg80211-wext.h. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/ipw2x00/ipw2200.c | 1 + drivers/net/wireless/orinoco/wext.c | 1 + 2 files changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c index 87813c33bdc2..4395977d5369 100644 --- a/drivers/net/wireless/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/ipw2x00/ipw2200.c @@ -32,6 +32,7 @@ #include #include +#include #include "ipw2200.h" diff --git a/drivers/net/wireless/orinoco/wext.c b/drivers/net/wireless/orinoco/wext.c index bbb9beb206b1..33747e131a96 100644 --- a/drivers/net/wireless/orinoco/wext.c +++ b/drivers/net/wireless/orinoco/wext.c @@ -9,6 +9,7 @@ #include #include #include +#include #include "hermes.h" #include "hermes_rid.h" -- cgit v1.2.3 From 29a34f92b5f1776f011272da315daba827a2d950 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:10 +0200 Subject: iwlagn: remove wireless extensions inclusions linux/wireless.h and net/iw_handler.h headers are for wireless extensions only, so mac80211 drivers shouldn't be including them. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 1 - drivers/net/wireless/iwlwifi/iwl-2000.c | 1 - drivers/net/wireless/iwlwifi/iwl-5000.c | 1 - drivers/net/wireless/iwlwifi/iwl-6000.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn.c | 1 - drivers/net/wireless/iwlwifi/iwl-led.c | 1 - 7 files changed, 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 01b49eb8c8ec..65e9367cbef5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -30,7 +30,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 0e13f0bb2e17..7d6372bb8620 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -30,7 +30,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index c95cefd529dc..4a8ff6fa9c2b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -31,7 +31,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 973d1972e8cc..fcaffa1157d3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -30,7 +30,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 3789ff4bf53b..1fa438e20f0a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -27,7 +27,6 @@ #include #include #include -#include #include #include diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index b0ae4de7f083..5ad85b2a213a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -35,7 +35,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c index a67ae56d5464..1a5252d8ca73 100644 --- a/drivers/net/wireless/iwlwifi/iwl-led.c +++ b/drivers/net/wireless/iwlwifi/iwl-led.c @@ -31,7 +31,6 @@ #include #include #include -#include #include #include #include -- cgit v1.2.3 From e2a772fe479ba2172280f3271be7a445df1a71e9 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:11 +0200 Subject: iwlegacy: remove wireless extensions inclusions linux/wireless.h and net/iw_handler.h headers are for wireless extensions only, so mac80211 drivers shouldn't be including them. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/iwlegacy/iwl-3945-led.c | 1 - drivers/net/wireless/iwlegacy/iwl-3945-rs.c | 1 - drivers/net/wireless/iwlegacy/iwl-3945.c | 1 - drivers/net/wireless/iwlegacy/iwl-4965-led.c | 1 - drivers/net/wireless/iwlegacy/iwl-4965-rs.c | 1 - drivers/net/wireless/iwlegacy/iwl-4965.c | 1 - drivers/net/wireless/iwlegacy/iwl-led.c | 1 - drivers/net/wireless/iwlegacy/iwl3945-base.c | 1 - drivers/net/wireless/iwlegacy/iwl4965-base.c | 1 - 9 files changed, 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlegacy/iwl-3945-led.c b/drivers/net/wireless/iwlegacy/iwl-3945-led.c index abd923558d48..7a7f0f38c8ab 100644 --- a/drivers/net/wireless/iwlegacy/iwl-3945-led.c +++ b/drivers/net/wireless/iwlegacy/iwl-3945-led.c @@ -32,7 +32,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlegacy/iwl-3945-rs.c b/drivers/net/wireless/iwlegacy/iwl-3945-rs.c index 977bd2477c6a..0cc5177d738d 100644 --- a/drivers/net/wireless/iwlegacy/iwl-3945-rs.c +++ b/drivers/net/wireless/iwlegacy/iwl-3945-rs.c @@ -28,7 +28,6 @@ #include #include #include -#include #include #include diff --git a/drivers/net/wireless/iwlegacy/iwl-3945.c b/drivers/net/wireless/iwlegacy/iwl-3945.c index 73fe3cdf796b..f7c0a7438476 100644 --- a/drivers/net/wireless/iwlegacy/iwl-3945.c +++ b/drivers/net/wireless/iwlegacy/iwl-3945.c @@ -34,7 +34,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-led.c b/drivers/net/wireless/iwlegacy/iwl-4965-led.c index 26d324e30692..6862fdcaee62 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-led.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-led.c @@ -32,7 +32,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-rs.c b/drivers/net/wireless/iwlegacy/iwl-4965-rs.c index 9b65153bdd01..57ebe214e68c 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-rs.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-rs.c @@ -27,7 +27,6 @@ #include #include #include -#include #include #include diff --git a/drivers/net/wireless/iwlegacy/iwl-4965.c b/drivers/net/wireless/iwlegacy/iwl-4965.c index ecdc6e557428..86f4fce193e4 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965.c @@ -33,7 +33,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlegacy/iwl-led.c b/drivers/net/wireless/iwlegacy/iwl-led.c index bda0d61b2c0d..dc568a474c5d 100644 --- a/drivers/net/wireless/iwlegacy/iwl-led.c +++ b/drivers/net/wireless/iwlegacy/iwl-led.c @@ -33,7 +33,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlegacy/iwl3945-base.c b/drivers/net/wireless/iwlegacy/iwl3945-base.c index 795826a014ed..015739d204f2 100644 --- a/drivers/net/wireless/iwlegacy/iwl3945-base.c +++ b/drivers/net/wireless/iwlegacy/iwl3945-base.c @@ -40,7 +40,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/net/wireless/iwlegacy/iwl4965-base.c b/drivers/net/wireless/iwlegacy/iwl4965-base.c index 14334668034e..6bc5575c8dff 100644 --- a/drivers/net/wireless/iwlegacy/iwl4965-base.c +++ b/drivers/net/wireless/iwlegacy/iwl4965-base.c @@ -40,7 +40,6 @@ #include #include #include -#include #include #include #include -- cgit v1.2.3 From 2ee33f378d788822eccdb419ff221f5df989105c Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:12 +0200 Subject: ath5k: remove wireless extensions inclusions linux/wireless.h and net/iw_handler.h headers are for wireless extensions only, so mac80211 drivers shouldn't be including them. Signed-off-by: Johannes Berg Acked-by: Pavel Roskin Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/base.h | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h index a81f28d5bddc..f23b003400b6 100644 --- a/drivers/net/wireless/ath/ath5k/base.h +++ b/drivers/net/wireless/ath/ath5k/base.h @@ -43,7 +43,6 @@ #include #include -#include #include #include #include -- cgit v1.2.3 From 9a5a133df35bc76191c1e3532369b2c39cf88a5b Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:13 +0200 Subject: b43: remove wireless extensions inclusions linux/wireless.h and net/iw_handler.h headers are for wireless extensions only, so mac80211 drivers shouldn't be including them. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/b43/main.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 26f1ab840cc7..88443acf8cfe 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -37,7 +37,6 @@ #include #include #include -#include #include #include #include -- cgit v1.2.3 From 6cff689e740f4c9a4e1df8dd0bfe1b3022a74cbe Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:14 +0200 Subject: b43legacy: remove wireless extensions inclusions linux/wireless.h and net/iw_handler.h headers are for wireless extensions only, so mac80211 drivers shouldn't be including them. Signed-off-by: Johannes Berg Acked-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/b43legacy/b43legacy.h | 1 - drivers/net/wireless/b43legacy/main.c | 1 - 2 files changed, 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h index a610a352102a..ad4e743e4765 100644 --- a/drivers/net/wireless/b43legacy/b43legacy.h +++ b/drivers/net/wireless/b43legacy/b43legacy.h @@ -14,7 +14,6 @@ #include #include -#include #include #include "debugfs.h" diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index 04c03b212a5e..d194189a1be0 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -35,7 +35,6 @@ #include #include #include -#include #include #include #include -- cgit v1.2.3 From 029111e1c62f4f5ceb2a478ebb82bae9f882646a Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:15 +0200 Subject: rndis_wlan: remove wireless extensions inclusions linux/wireless.h and net/iw_handler.h headers are for wireless extensions only, so mac80211 drivers shouldn't be including them. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/rndis_wlan.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index 29f938930667..15464d501452 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -36,13 +36,11 @@ #include #include #include -#include #include #include #include #include #include -#include #include #include #include -- cgit v1.2.3 From 3b40c04071ce3c0d74d19518ef884fed5c981fd7 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:16 +0200 Subject: wl12xx: remove wext dependencies This driver uses IW_ESSID_MAX_SIZE when it should be using IEEE80211_MAX_SSID_LEN instead. Signed-off-by: Johannes Berg Acked-by: Luciano Coelho Signed-off-by: John W. Linville --- drivers/net/wireless/wl12xx/cmd.h | 4 ++-- drivers/net/wireless/wl12xx/main.c | 2 +- drivers/net/wireless/wl12xx/scan.h | 6 +++--- drivers/net/wireless/wl12xx/wl12xx.h | 4 ++-- drivers/net/wireless/wl12xx/wl12xx_80211.h | 2 +- 5 files changed, 9 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h index 1f7037292c15..bba077ecd945 100644 --- a/drivers/net/wireless/wl12xx/cmd.h +++ b/drivers/net/wireless/wl12xx/cmd.h @@ -239,7 +239,7 @@ struct wl1271_cmd_join { u8 bss_type; u8 channel; u8 ssid_len; - u8 ssid[IW_ESSID_MAX_SIZE]; + u8 ssid[IEEE80211_MAX_SSID_LEN]; u8 ctrl; /* JOIN_CMD_CTRL_* */ u8 reserved[3]; } __packed; @@ -528,7 +528,7 @@ struct wl1271_cmd_bss_start { /* wl1271_ssid_type */ u8 ssid_type; u8 ssid_len; - u8 ssid[IW_ESSID_MAX_SIZE]; + u8 ssid[IEEE80211_MAX_SSID_LEN]; u8 padding_1[2]; /* Basic rate set */ diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index e58c22d21e39..3418299e17c8 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1997,7 +1997,7 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, wl1271_power_off(wl); memset(wl->bssid, 0, ETH_ALEN); - memset(wl->ssid, 0, IW_ESSID_MAX_SIZE + 1); + memset(wl->ssid, 0, IEEE80211_MAX_SSID_LEN + 1); wl->ssid_len = 0; wl->bss_type = MAX_BSS_TYPE; wl->set_bss_type = MAX_BSS_TYPE; diff --git a/drivers/net/wireless/wl12xx/scan.h b/drivers/net/wireless/wl12xx/scan.h index d882e4da71b7..0b2a2987439d 100644 --- a/drivers/net/wireless/wl12xx/scan.h +++ b/drivers/net/wireless/wl12xx/scan.h @@ -77,7 +77,7 @@ struct basic_scan_params { u8 ssid_len; /* in order to align */ u8 padding1[2]; - u8 ssid[IW_ESSID_MAX_SIZE]; + u8 ssid[IEEE80211_MAX_SSID_LEN]; /* Band to scan */ u8 band; u8 use_ssid_list; @@ -167,7 +167,7 @@ struct wl1271_cmd_sched_scan_config { u8 filter_type; u8 ssid_len; /* For SCAN_SSID_FILTER_SPECIFIC */ - u8 ssid[IW_ESSID_MAX_SIZE]; + u8 ssid[IEEE80211_MAX_SSID_LEN]; u8 n_probe_reqs; /* Number of probes requests per channel */ @@ -194,7 +194,7 @@ enum { struct wl1271_ssid { u8 type; u8 len; - u8 ssid[IW_ESSID_MAX_SIZE]; + u8 ssid[IEEE80211_MAX_SSID_LEN]; /* u8 padding[2]; */ } __packed; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 1a8751eb8140..0bc29356ebe4 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -309,7 +309,7 @@ struct wl1271_scan { unsigned long scanned_ch[BITS_TO_LONGS(WL1271_MAX_CHANNELS)]; bool failed; u8 state; - u8 ssid[IW_ESSID_MAX_SIZE+1]; + u8 ssid[IEEE80211_MAX_SSID_LEN+1]; size_t ssid_len; }; @@ -415,7 +415,7 @@ struct wl1271 { u8 mac_addr[ETH_ALEN]; u8 bss_type; u8 set_bss_type; - u8 ssid[IW_ESSID_MAX_SIZE + 1]; + u8 ssid[IEEE80211_MAX_SSID_LEN + 1]; u8 ssid_len; int channel; diff --git a/drivers/net/wireless/wl12xx/wl12xx_80211.h b/drivers/net/wireless/wl12xx/wl12xx_80211.h index 18fe542360f2..f334ea081722 100644 --- a/drivers/net/wireless/wl12xx/wl12xx_80211.h +++ b/drivers/net/wireless/wl12xx/wl12xx_80211.h @@ -77,7 +77,7 @@ struct wl12xx_ie_header { struct wl12xx_ie_ssid { struct wl12xx_ie_header header; - char ssid[IW_ESSID_MAX_SIZE]; + char ssid[IEEE80211_MAX_SSID_LEN]; } __packed; struct wl12xx_ie_rates { -- cgit v1.2.3 From 9090e167d08c4fd8d7d2c7c7b0126ab5881f219a Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:17 +0200 Subject: wl1251: remove wext dependencies This driver uses IW_ESSID_MAX_SIZE when it should be using IEEE80211_MAX_SSID_LEN instead. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/wl1251/cmd.h | 2 +- drivers/net/wireless/wl1251/wl12xx_80211.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl1251/cmd.h b/drivers/net/wireless/wl1251/cmd.h index 79ca5273c9e9..ee4f2b391822 100644 --- a/drivers/net/wireless/wl1251/cmd.h +++ b/drivers/net/wireless/wl1251/cmd.h @@ -269,7 +269,7 @@ struct cmd_join { u8 bss_type; u8 channel; u8 ssid_len; - u8 ssid[IW_ESSID_MAX_SIZE]; + u8 ssid[IEEE80211_MAX_SSID_LEN]; u8 ctrl; /* JOIN_CMD_CTRL_* */ u8 tx_mgt_frame_rate; /* OBSOLETE */ u8 tx_mgt_frame_mod; /* OBSOLETE */ diff --git a/drivers/net/wireless/wl1251/wl12xx_80211.h b/drivers/net/wireless/wl1251/wl12xx_80211.h index 1417b1445c3d..04ed51495772 100644 --- a/drivers/net/wireless/wl1251/wl12xx_80211.h +++ b/drivers/net/wireless/wl1251/wl12xx_80211.h @@ -76,7 +76,7 @@ struct wl12xx_ie_header { struct wl12xx_ie_ssid { struct wl12xx_ie_header header; - char ssid[IW_ESSID_MAX_SIZE]; + char ssid[IEEE80211_MAX_SSID_LEN]; } __packed; struct wl12xx_ie_rates { -- cgit v1.2.3 From bb9b08af06fd6afa6fc77068a81a8ef8b167cdc3 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 13 Jul 2011 10:39:18 +0200 Subject: mwifiex: add wext include In trying to remove the wext includes from mac80211 and cfg80211 I found that mwifiex currently uses them. This is wrong, it shouldn't, but to not break it completely include wext there. Please remove this and fix all the resulting bugs. Cc: Bing Zhao Signed-off-by: Johannes Berg Acked-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/ioctl.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/ioctl.h b/drivers/net/wireless/mwifiex/ioctl.h index f6bcc868562f..4c35aae658fe 100644 --- a/drivers/net/wireless/mwifiex/ioctl.h +++ b/drivers/net/wireless/mwifiex/ioctl.h @@ -20,6 +20,7 @@ #ifndef _MWIFIEX_IOCTL_H_ #define _MWIFIEX_IOCTL_H_ +#include #include enum { -- cgit v1.2.3 From 67a50035b3f9335b9e5800c32149173e797b9cc0 Mon Sep 17 00:00:00 2001 From: Bing Zhao Date: Wed, 13 Jul 2011 18:38:34 -0700 Subject: mwifiex: remove wireless.h inclusion and fix resulting bugs replace IW_MAX_AP & IW_CUSTOM_MAX with local definitions and remove usage of struct iw_statistics. Cc: Johannes Berg Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/cfg80211.c | 2 +- drivers/net/wireless/mwifiex/init.c | 4 ++-- drivers/net/wireless/mwifiex/ioctl.h | 5 +++-- drivers/net/wireless/mwifiex/main.h | 6 +++--- drivers/net/wireless/mwifiex/scan.c | 6 +++--- drivers/net/wireless/mwifiex/sta_event.c | 6 +++--- drivers/net/wireless/mwifiex/sta_ioctl.c | 18 ++++-------------- 7 files changed, 19 insertions(+), 28 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index 352d2c5da1fc..c979a909303e 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -547,7 +547,7 @@ mwifiex_dump_station_info(struct mwifiex_private *priv, sinfo->tx_bytes = priv->stats.tx_bytes; sinfo->rx_packets = priv->stats.rx_packets; sinfo->tx_packets = priv->stats.tx_packets; - sinfo->signal = priv->w_stats.qual.level; + sinfo->signal = priv->qual_level; sinfo->txrate.legacy = rate.rate; return ret; diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c index 3f1559e61320..a57c8de46d37 100644 --- a/drivers/net/wireless/mwifiex/init.c +++ b/drivers/net/wireless/mwifiex/init.c @@ -156,7 +156,7 @@ static int mwifiex_allocate_adapter(struct mwifiex_adapter *adapter) struct mwifiex_bssdescriptor *temp_scan_table; /* Allocate buffer to store the BSSID list */ - buf_size = sizeof(struct mwifiex_bssdescriptor) * IW_MAX_AP; + buf_size = sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP; temp_scan_table = kzalloc(buf_size, GFP_KERNEL); if (!temp_scan_table) { dev_err(adapter->dev, "%s: failed to alloc temp_scan_table\n", @@ -224,7 +224,7 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter) adapter->num_in_scan_table = 0; memset(adapter->scan_table, 0, - (sizeof(struct mwifiex_bssdescriptor) * IW_MAX_AP)); + (sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP)); adapter->scan_probes = 1; memset(adapter->bcn_buf, 0, sizeof(adapter->bcn_buf)); diff --git a/drivers/net/wireless/mwifiex/ioctl.h b/drivers/net/wireless/mwifiex/ioctl.h index 4c35aae658fe..bd9e074a1c80 100644 --- a/drivers/net/wireless/mwifiex/ioctl.h +++ b/drivers/net/wireless/mwifiex/ioctl.h @@ -20,7 +20,6 @@ #ifndef _MWIFIEX_IOCTL_H_ #define _MWIFIEX_IOCTL_H_ -#include #include enum { @@ -308,10 +307,12 @@ struct mwifiex_ds_read_eeprom { u8 value[MAX_EEPROM_DATA]; }; +#define IEEE_MAX_IE_SIZE 256 + struct mwifiex_ds_misc_gen_ie { u32 type; u32 len; - u8 ie_data[IW_CUSTOM_MAX]; + u8 ie_data[IEEE_MAX_IE_SIZE]; }; struct mwifiex_ds_misc_cmd { diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index 2215c3c97354..e6db0475ffa2 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -54,6 +54,8 @@ struct mwifiex_drv_mode { }; +#define MWIFIEX_MAX_AP 64 + #define MWIFIEX_DEFAULT_WATCHDOG_TIMEOUT (5 * HZ) #define MWIFIEX_TIMER_10S 10000 @@ -246,8 +248,6 @@ struct ieee_types_obss_scan_param { #define MWIFIEX_SUPPORTED_RATES_EXT 32 -#define IEEE_MAX_IE_SIZE 256 - struct ieee_types_vendor_specific { struct ieee_types_vendor_header vend_hdr; u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_vendor_header)]; @@ -468,7 +468,7 @@ struct mwifiex_private { struct dentry *dfs_dev_dir; #endif u8 nick_name[16]; - struct iw_statistics w_stats; + u8 qual_level, qual_noise; u16 current_key_index; struct semaphore async_sem; u8 scan_pending_on_block; diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index 6f88c8ab5de5..1fdfd41c3100 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -2308,7 +2308,7 @@ int mwifiex_scan_networks(struct mwifiex_private *priv, if (!keep_previous_scan) { memset(adapter->scan_table, 0x00, - sizeof(struct mwifiex_bssdescriptor) * IW_MAX_AP); + sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP); adapter->num_in_scan_table = 0; adapter->bcn_buf_end = adapter->bcn_buf; } @@ -2430,7 +2430,7 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, scan_rsp = &resp->params.scan_resp; - if (scan_rsp->number_of_sets > IW_MAX_AP) { + if (scan_rsp->number_of_sets > MWIFIEX_MAX_AP) { dev_err(adapter->dev, "SCAN_RESP: too many AP returned (%d)\n", scan_rsp->number_of_sets); ret = -1; @@ -2542,7 +2542,7 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, if (bss_idx == num_in_table) { /* Range check the bss_idx, keep it limited to the last entry */ - if (bss_idx == IW_MAX_AP) + if (bss_idx == MWIFIEX_MAX_AP) bss_idx--; else num_in_table++; diff --git a/drivers/net/wireless/mwifiex/sta_event.c b/drivers/net/wireless/mwifiex/sta_event.c index fc265cab0907..6e8b198490b0 100644 --- a/drivers/net/wireless/mwifiex/sta_event.c +++ b/drivers/net/wireless/mwifiex/sta_event.c @@ -130,8 +130,8 @@ mwifiex_reset_connect_state(struct mwifiex_private *priv) if (netif_carrier_ok(priv->netdev)) netif_carrier_off(priv->netdev); /* Reset wireless stats signal info */ - priv->w_stats.qual.level = 0; - priv->w_stats.qual.noise = 0; + priv->qual_level = 0; + priv->qual_noise = 0; } /* @@ -301,7 +301,7 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv) dev_dbg(adapter->dev, "event: BGS_REPORT\n"); /* Clear the previous scan result */ memset(adapter->scan_table, 0x00, - sizeof(struct mwifiex_bssdescriptor) * IW_MAX_AP); + sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP); adapter->num_in_scan_table = 0; adapter->bcn_buf_end = adapter->bcn_buf; ret = mwifiex_send_cmd_async(priv, diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index c34ff8c4f4f8..10ef9e9dfefe 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -1280,9 +1280,9 @@ int mwifiex_get_signal_info(struct mwifiex_private *priv, if (!status) { if (signal->selector & BCN_RSSI_AVG_MASK) - priv->w_stats.qual.level = signal->bcn_rssi_avg; + priv->qual_level = signal->bcn_rssi_avg; if (signal->selector & BCN_NF_AVG_MASK) - priv->w_stats.qual.noise = signal->bcn_nf_avg; + priv->qual_noise = signal->bcn_nf_avg; } return status; @@ -1341,18 +1341,8 @@ int mwifiex_get_stats_info(struct mwifiex_private *priv, struct mwifiex_ds_get_stats *log) { - int ret; - - ret = mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_GET_LOG, + return mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_GET_LOG, HostCmd_ACT_GEN_GET, 0, log); - - if (!ret) { - priv->w_stats.discard.fragment = log->fcs_error; - priv->w_stats.discard.retries = log->retry; - priv->w_stats.discard.misc = log->ack_failure; - } - - return ret; } /* @@ -1594,7 +1584,7 @@ mwifiex_set_gen_ie(struct mwifiex_private *priv, u8 *ie, int ie_len) { struct mwifiex_ds_misc_gen_ie gen_ie; - if (ie_len > IW_CUSTOM_MAX) + if (ie_len > IEEE_MAX_IE_SIZE) return -EFAULT; gen_ie.type = MWIFIEX_IE_TYPE_GEN_IE; -- cgit v1.2.3 From 49fee69204035247fd2a5828863fc6f633e829f2 Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Thu, 21 Jul 2011 20:43:17 +0100 Subject: libertas: link mesh device to wiphy The mesh device is now exposed as an interface of the wiphy. This exposes the mesh device to the cfg80211 interface, allowing mesh channel selection to be reimplemented, and available to NetworkManager as it was before. Some header tweaking was needed in order to implement lbs_mesh_activated(). Signed-off-by: Daniel Drake Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/cfg.c | 36 +++++++++++++++-- drivers/net/wireless/libertas/dev.h | 12 +++++- drivers/net/wireless/libertas/ethtool.c | 1 + drivers/net/wireless/libertas/main.c | 14 ++++--- drivers/net/wireless/libertas/mesh.c | 68 ++++++++++++++++++++++++--------- drivers/net/wireless/libertas/mesh.h | 27 ++++++------- drivers/net/wireless/libertas/rx.c | 1 + drivers/net/wireless/libertas/tx.c | 1 + 8 files changed, 117 insertions(+), 43 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c index b456a53b64b1..63009c7eb2f1 100644 --- a/drivers/net/wireless/libertas/cfg.c +++ b/drivers/net/wireless/libertas/cfg.c @@ -19,6 +19,7 @@ #include "decl.h" #include "cfg.h" #include "cmd.h" +#include "mesh.h" #define CHAN2G(_channel, _freq, _flags) { \ @@ -442,13 +443,16 @@ static int lbs_cfg_set_channel(struct wiphy *wiphy, struct lbs_private *priv = wiphy_priv(wiphy); int ret = -ENOTSUPP; - lbs_deb_enter_args(LBS_DEB_CFG80211, "freq %d, type %d", - channel->center_freq, channel_type); + lbs_deb_enter_args(LBS_DEB_CFG80211, "iface %s freq %d, type %d", + netdev_name(netdev), channel->center_freq, channel_type); if (channel_type != NL80211_CHAN_NO_HT) goto out; - ret = lbs_set_channel(priv, channel->hw_value); + if (netdev == priv->mesh_dev) + ret = lbs_mesh_set_channel(priv, channel->hw_value); + else + ret = lbs_set_channel(priv, channel->hw_value); out: lbs_deb_leave_args(LBS_DEB_CFG80211, "ret %d", ret); @@ -1292,6 +1296,9 @@ static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev, int ret = 0; u8 preamble = RADIO_PREAMBLE_SHORT; + if (dev == priv->mesh_dev) + return -EOPNOTSUPP; + lbs_deb_enter(LBS_DEB_CFG80211); if (!sme->bssid) { @@ -1408,6 +1415,9 @@ static int lbs_cfg_disconnect(struct wiphy *wiphy, struct net_device *dev, struct lbs_private *priv = wiphy_priv(wiphy); struct cmd_ds_802_11_deauthenticate cmd; + if (dev == priv->mesh_dev) + return -EOPNOTSUPP; + lbs_deb_enter_args(LBS_DEB_CFG80211, "reason_code %d", reason_code); /* store for lbs_cfg_ret_disconnect() */ @@ -1439,6 +1449,9 @@ static int lbs_cfg_set_default_key(struct wiphy *wiphy, { struct lbs_private *priv = wiphy_priv(wiphy); + if (netdev == priv->mesh_dev) + return -EOPNOTSUPP; + lbs_deb_enter(LBS_DEB_CFG80211); if (key_index != priv->wep_tx_key) { @@ -1460,6 +1473,9 @@ static int lbs_cfg_add_key(struct wiphy *wiphy, struct net_device *netdev, u16 key_type; int ret = 0; + if (netdev == priv->mesh_dev) + return -EOPNOTSUPP; + lbs_deb_enter(LBS_DEB_CFG80211); lbs_deb_assoc("add_key: cipher 0x%x, mac_addr %pM\n", @@ -1603,6 +1619,9 @@ static int lbs_get_survey(struct wiphy *wiphy, struct net_device *dev, s8 signal, noise; int ret; + if (dev == priv->mesh_dev) + return -EOPNOTSUPP; + if (idx != 0) ret = -ENOENT; @@ -1636,6 +1655,9 @@ static int lbs_change_intf(struct wiphy *wiphy, struct net_device *dev, struct lbs_private *priv = wiphy_priv(wiphy); int ret = 0; + if (dev == priv->mesh_dev) + return -EOPNOTSUPP; + lbs_deb_enter(LBS_DEB_CFG80211); switch (type) { @@ -1959,6 +1981,9 @@ static int lbs_join_ibss(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_bss *bss; DECLARE_SSID_BUF(ssid_buf); + if (dev == priv->mesh_dev) + return -EOPNOTSUPP; + lbs_deb_enter(LBS_DEB_CFG80211); if (!params->channel) { @@ -1995,6 +2020,9 @@ static int lbs_leave_ibss(struct wiphy *wiphy, struct net_device *dev) struct cmd_ds_802_11_ad_hoc_stop cmd; int ret = 0; + if (dev == priv->mesh_dev) + return -EOPNOTSUPP; + lbs_deb_enter(LBS_DEB_CFG80211); memset(&cmd, 0, sizeof(cmd)); @@ -2117,6 +2145,8 @@ int lbs_cfg_register(struct lbs_private *priv) BIT(NL80211_IFTYPE_ADHOC); if (lbs_rtap_supported(priv)) wdev->wiphy->interface_modes |= BIT(NL80211_IFTYPE_MONITOR); + if (lbs_mesh_activated(priv)) + wdev->wiphy->interface_modes |= BIT(NL80211_IFTYPE_MESH_POINT); wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = &lbs_band_2ghz; diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index adb3490e3cf5..133ff1cac524 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -6,7 +6,6 @@ #ifndef _LBS_DEV_H_ #define _LBS_DEV_H_ -#include "mesh.h" #include "defs.h" #include "host.h" @@ -22,6 +21,17 @@ struct sleep_params { uint16_t sp_reserved; }; +/* Mesh statistics */ +struct lbs_mesh_stats { + u32 fwd_bcast_cnt; /* Fwd: Broadcast counter */ + u32 fwd_unicast_cnt; /* Fwd: Unicast counter */ + u32 fwd_drop_ttl; /* Fwd: TTL zero */ + u32 fwd_drop_rbt; /* Fwd: Recently Broadcasted */ + u32 fwd_drop_noroute; /* Fwd: No route to Destination */ + u32 fwd_drop_nobuf; /* Fwd: Run out of internal buffers */ + u32 drop_blind; /* Rx: Dropped by blinding table */ + u32 tx_failed_cnt; /* Tx: Failed transmissions */ +}; /* Private structure for the MV device */ struct lbs_private { diff --git a/drivers/net/wireless/libertas/ethtool.c b/drivers/net/wireless/libertas/ethtool.c index 4dfb3bfd2cf3..885ddc1c4fed 100644 --- a/drivers/net/wireless/libertas/ethtool.c +++ b/drivers/net/wireless/libertas/ethtool.c @@ -5,6 +5,7 @@ #include "decl.h" #include "cmd.h" +#include "mesh.h" static void lbs_ethtool_get_drvinfo(struct net_device *dev, diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 94652c5a25de..ee28ae510935 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -23,6 +23,7 @@ #include "cfg.h" #include "debugfs.h" #include "cmd.h" +#include "mesh.h" #define DRIVER_RELEASE_VERSION "323.p0" const char lbs_driver_version[] = "COMM-USB8388-" DRIVER_RELEASE_VERSION @@ -950,17 +951,20 @@ int lbs_start_card(struct lbs_private *priv) if (ret) goto done; + if (!lbs_disablemesh) + lbs_init_mesh(priv); + else + pr_info("%s: mesh disabled\n", dev->name); + if (lbs_cfg_register(priv)) { pr_err("cannot register device\n"); goto done; } - lbs_update_channel(priv); + if (lbs_mesh_activated(priv)) + lbs_start_mesh(priv); - if (!lbs_disablemesh) - lbs_init_mesh(priv); - else - pr_info("%s: mesh disabled\n", dev->name); + lbs_update_channel(priv); lbs_debugfs_init_one(priv, dev); diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c index be72c08ea2a7..2a635d279ffe 100644 --- a/drivers/net/wireless/libertas/mesh.c +++ b/drivers/net/wireless/libertas/mesh.c @@ -129,6 +129,19 @@ static int lbs_mesh_config(struct lbs_private *priv, uint16_t action, return __lbs_mesh_config_send(priv, &cmd, action, priv->mesh_tlv); } +int lbs_mesh_set_channel(struct lbs_private *priv, u8 channel) +{ + return lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, channel); +} + +static uint16_t lbs_mesh_get_channel(struct lbs_private *priv) +{ + struct wireless_dev *mesh_wdev = priv->mesh_dev->ieee80211_ptr; + if (mesh_wdev->channel) + return mesh_wdev->channel->hw_value; + else + return 1; +} /*************************************************************************** * Mesh sysfs support @@ -812,7 +825,6 @@ static void lbs_persist_config_remove(struct net_device *dev) */ int lbs_init_mesh(struct lbs_private *priv) { - struct net_device *dev = priv->dev; int ret = 0; lbs_deb_enter(LBS_DEB_MESH); @@ -837,11 +849,9 @@ int lbs_init_mesh(struct lbs_private *priv) useful */ priv->mesh_tlv = TLV_TYPE_OLD_MESH_ID; - if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, - priv->channel)) { + if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, 1)) { priv->mesh_tlv = TLV_TYPE_MESH_ID; - if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, - priv->channel)) + if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, 1)) priv->mesh_tlv = 0; } } else @@ -851,23 +861,16 @@ int lbs_init_mesh(struct lbs_private *priv) * 0x100+37; Do not invoke command with old TLV. */ priv->mesh_tlv = TLV_TYPE_MESH_ID; - if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, - priv->channel)) + if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, 1)) priv->mesh_tlv = 0; } /* Stop meshing until interface is brought up */ - lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_STOP, priv->channel); + lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_STOP, 1); if (priv->mesh_tlv) { sprintf(priv->mesh_ssid, "mesh"); priv->mesh_ssid_len = 4; - - lbs_add_mesh(priv); - - if (device_create_file(&dev->dev, &dev_attr_lbs_mesh)) - netdev_err(dev, "cannot register lbs_mesh attribute\n"); - ret = 1; } @@ -875,6 +878,13 @@ int lbs_init_mesh(struct lbs_private *priv) return ret; } +void lbs_start_mesh(struct lbs_private *priv) +{ + lbs_add_mesh(priv); + + if (device_create_file(&priv->dev->dev, &dev_attr_lbs_mesh)) + netdev_err(priv->dev, "cannot register lbs_mesh attribute\n"); +} int lbs_deinit_mesh(struct lbs_private *priv) { @@ -904,7 +914,8 @@ static int lbs_mesh_stop(struct net_device *dev) struct lbs_private *priv = dev->ml_priv; lbs_deb_enter(LBS_DEB_MESH); - lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_STOP, priv->channel); + lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_STOP, + lbs_mesh_get_channel(priv)); spin_lock_irq(&priv->driver_lock); @@ -947,7 +958,8 @@ static int lbs_mesh_dev_open(struct net_device *dev) spin_unlock_irq(&priv->driver_lock); - ret = lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, priv->channel); + ret = lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, + lbs_mesh_get_channel(priv)); out: lbs_deb_leave_args(LBS_DEB_NET, "ret %d", ret); @@ -971,18 +983,32 @@ static const struct net_device_ops mesh_netdev_ops = { static int lbs_add_mesh(struct lbs_private *priv) { struct net_device *mesh_dev = NULL; + struct wireless_dev *mesh_wdev; int ret = 0; lbs_deb_enter(LBS_DEB_MESH); /* Allocate a virtual mesh device */ + mesh_wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL); + if (!mesh_wdev) { + lbs_deb_mesh("init mshX wireless device failed\n"); + ret = -ENOMEM; + goto done; + } + mesh_dev = alloc_netdev(0, "msh%d", ether_setup); if (!mesh_dev) { lbs_deb_mesh("init mshX device failed\n"); ret = -ENOMEM; - goto done; + goto err_free_wdev; } + + mesh_wdev->iftype = NL80211_IFTYPE_MESH_POINT; + mesh_wdev->wiphy = priv->wdev->wiphy; + mesh_wdev->netdev = mesh_dev; + mesh_dev->ml_priv = priv; + mesh_dev->ieee80211_ptr = mesh_wdev; priv->mesh_dev = mesh_dev; mesh_dev->netdev_ops = &mesh_netdev_ops; @@ -996,7 +1022,7 @@ static int lbs_add_mesh(struct lbs_private *priv) ret = register_netdev(mesh_dev); if (ret) { pr_err("cannot register mshX virtual interface\n"); - goto err_free; + goto err_free_netdev; } ret = sysfs_create_group(&(mesh_dev->dev.kobj), &lbs_mesh_attr_group); @@ -1012,9 +1038,12 @@ static int lbs_add_mesh(struct lbs_private *priv) err_unregister: unregister_netdev(mesh_dev); -err_free: +err_free_netdev: free_netdev(mesh_dev); +err_free_wdev: + kfree(mesh_wdev); + done: lbs_deb_leave_args(LBS_DEB_MESH, "ret %d", ret); return ret; @@ -1035,6 +1064,7 @@ void lbs_remove_mesh(struct lbs_private *priv) lbs_persist_config_remove(mesh_dev); unregister_netdev(mesh_dev); priv->mesh_dev = NULL; + kfree(mesh_dev->ieee80211_ptr); free_netdev(mesh_dev); lbs_deb_leave(LBS_DEB_MESH); } diff --git a/drivers/net/wireless/libertas/mesh.h b/drivers/net/wireless/libertas/mesh.h index 50144913f2ab..6603f341c874 100644 --- a/drivers/net/wireless/libertas/mesh.h +++ b/drivers/net/wireless/libertas/mesh.h @@ -9,30 +9,25 @@ #include #include "host.h" +#include "dev.h" #ifdef CONFIG_LIBERTAS_MESH -/* Mesh statistics */ -struct lbs_mesh_stats { - u32 fwd_bcast_cnt; /* Fwd: Broadcast counter */ - u32 fwd_unicast_cnt; /* Fwd: Unicast counter */ - u32 fwd_drop_ttl; /* Fwd: TTL zero */ - u32 fwd_drop_rbt; /* Fwd: Recently Broadcasted */ - u32 fwd_drop_noroute; /* Fwd: No route to Destination */ - u32 fwd_drop_nobuf; /* Fwd: Run out of internal buffers */ - u32 drop_blind; /* Rx: Dropped by blinding table */ - u32 tx_failed_cnt; /* Tx: Failed transmissions */ -}; - - struct net_device; -struct lbs_private; int lbs_init_mesh(struct lbs_private *priv); +void lbs_start_mesh(struct lbs_private *priv); int lbs_deinit_mesh(struct lbs_private *priv); void lbs_remove_mesh(struct lbs_private *priv); +static inline bool lbs_mesh_activated(struct lbs_private *priv) +{ + /* Mesh SSID is only programmed after successful init */ + return priv->mesh_ssid_len != 0; +} + +int lbs_mesh_set_channel(struct lbs_private *priv, u8 channel); /* Sending / Receiving */ @@ -67,11 +62,13 @@ void lbs_mesh_ethtool_get_strings(struct net_device *dev, #define lbs_init_mesh(priv) #define lbs_deinit_mesh(priv) +#define lbs_start_mesh(priv) #define lbs_add_mesh(priv) #define lbs_remove_mesh(priv) #define lbs_mesh_set_dev(priv, dev, rxpd) (dev) #define lbs_mesh_set_txpd(priv, dev, txpd) -#define lbs_mesh_config(priv, enable, chan) +#define lbs_mesh_set_channel(priv, channel) (0) +#define lbs_mesh_activated(priv) (false) #endif diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/libertas/rx.c index bfb8898ae518..62e10eeadd7e 100644 --- a/drivers/net/wireless/libertas/rx.c +++ b/drivers/net/wireless/libertas/rx.c @@ -15,6 +15,7 @@ #include "radiotap.h" #include "decl.h" #include "dev.h" +#include "mesh.h" struct eth803hdr { u8 dest_addr[6]; diff --git a/drivers/net/wireless/libertas/tx.c b/drivers/net/wireless/libertas/tx.c index a6e85134cfe1..8f127520d786 100644 --- a/drivers/net/wireless/libertas/tx.c +++ b/drivers/net/wireless/libertas/tx.c @@ -12,6 +12,7 @@ #include "decl.h" #include "defs.h" #include "dev.h" +#include "mesh.h" /** * convert_radiotap_rate_to_mv - converts Tx/Rx rates from IEEE80211_RADIOTAP_RATE -- cgit v1.2.3 From 8e92f2acac918d36ef4aa591f55ba0589edf634d Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Thu, 21 Jul 2011 20:43:44 +0100 Subject: libertas_usb: use USB interface as parent device Currently, "udevadm info -a -p /sys/class/net/wlan0" doesn't mention the usb8xxx or libertas driver anywhere. This makes writing udev rules a bit uncomfortable. Using the USB interface as the parent device corrects the hierarchy. Signed-off-by: Daniel Drake Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/if_usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index b5acc393a65a..e368b2922ff1 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -324,7 +324,7 @@ static int if_usb_probe(struct usb_interface *intf, } kparam_unblock_sysfs_write(fw_name); - if (!(priv = lbs_add_card(cardp, &udev->dev))) + if (!(priv = lbs_add_card(cardp, &intf->dev))) goto err_prog_firmware; cardp->priv = priv; -- cgit v1.2.3 From 26aaa4a0e923326560286e567b9fbf8429d5ef2b Mon Sep 17 00:00:00 2001 From: Bing Zhao Date: Thu, 21 Jul 2011 20:25:58 -0700 Subject: mwifiex: remove redundant variable scan_table_idx mwifiex_get_bss_info() routine updates variable 'info->scan_table_idx' but it is never used. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/ioctl.h | 1 - drivers/net/wireless/mwifiex/sta_ioctl.c | 12 ------------ 2 files changed, 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/ioctl.h b/drivers/net/wireless/mwifiex/ioctl.h index bd9e074a1c80..e0b68e7c8ca2 100644 --- a/drivers/net/wireless/mwifiex/ioctl.h +++ b/drivers/net/wireless/mwifiex/ioctl.h @@ -134,7 +134,6 @@ struct mwifiex_ver_ext { struct mwifiex_bss_info { u32 bss_mode; struct mwifiex_802_11_ssid ssid; - u32 scan_table_idx; u32 bss_chan; u32 region_code; u32 media_connected; diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index 10ef9e9dfefe..fd764b3c6751 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -376,7 +376,6 @@ int mwifiex_get_bss_info(struct mwifiex_private *priv, { struct mwifiex_adapter *adapter = priv->adapter; struct mwifiex_bssdescriptor *bss_desc; - s32 tbl_idx; if (!info) return -1; @@ -394,17 +393,6 @@ int mwifiex_get_bss_info(struct mwifiex_private *priv, info->region_code = adapter->region_code; - /* Scan table index if connected */ - info->scan_table_idx = 0; - if (priv->media_connected) { - tbl_idx = - mwifiex_find_ssid_in_list(priv, &bss_desc->ssid, - bss_desc->mac_address, - priv->bss_mode); - if (tbl_idx >= 0) - info->scan_table_idx = tbl_idx; - } - info->media_connected = priv->media_connected; info->max_power_level = priv->max_tx_power_level; -- cgit v1.2.3 From 581c9c4f7113fbb4d28d58ab6b2125e16ce62812 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Fri, 22 Jul 2011 19:58:23 +0400 Subject: ath9k: use pci_dev->subsystem_device The driver reads PCI subsystem ID from the PCI configuration register while it's already stored by the PCI subsystem in the 'subsystem_device' field of 'struct pci_dev'... Signed-off-by: Sergei Shtylyov Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/pci.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index be4ea1329813..839df305348e 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -156,7 +156,6 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) struct ath_softc *sc; struct ieee80211_hw *hw; u8 csz; - u16 subsysid; u32 val; int ret = 0; char hw_name[64]; @@ -250,8 +249,8 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) sc->irq = pdev->irq; - pci_read_config_word(pdev, PCI_SUBSYSTEM_ID, &subsysid); - ret = ath9k_init_device(id->device, sc, subsysid, &ath_pci_bus_ops); + ret = ath9k_init_device(id->device, sc, pdev->subsystem_device, + &ath_pci_bus_ops); if (ret) { dev_err(&pdev->dev, "Failed to initialize device\n"); goto err_init; -- cgit v1.2.3 From eb93e891825d0297fddcb76dbb0fff6a5a107bb6 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Sat, 23 Jul 2011 03:55:39 -0400 Subject: ath9k: remove all references to subsysid, it's never used Signed-off-by: Pavel Roskin Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ahb.c | 2 +- drivers/net/wireless/ath/ath9k/ath9k.h | 2 +- drivers/net/wireless/ath/ath9k/htc_drv_init.c | 1 - drivers/net/wireless/ath/ath9k/hw.h | 1 - drivers/net/wireless/ath/ath9k/init.c | 7 +++---- drivers/net/wireless/ath/ath9k/pci.c | 3 +-- 6 files changed, 6 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c index 0b36fcf8a280..85a54cd2b083 100644 --- a/drivers/net/wireless/ath/ath9k/ahb.c +++ b/drivers/net/wireless/ath/ath9k/ahb.c @@ -133,7 +133,7 @@ static int ath_ahb_probe(struct platform_device *pdev) goto err_free_hw; } - ret = ath9k_init_device(id->driver_data, sc, 0x0, &ath_ahb_bus_ops); + ret = ath9k_init_device(id->driver_data, sc, &ath_ahb_bus_ops); if (ret) { dev_err(&pdev->dev, "failed to initialize device\n"); goto err_irq; diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 46393f90f16c..930e29b9e2ca 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -669,7 +669,7 @@ extern bool is_ath9k_unloaded; irqreturn_t ath_isr(int irq, void *dev); void ath9k_init_crypto(struct ath_softc *sc); -int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid, +int ath9k_init_device(u16 devid, struct ath_softc *sc, const struct ath_bus_ops *bus_ops); void ath9k_deinit_device(struct ath_softc *sc); void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c index 3bea7ea86f0a..19aa5b724887 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c @@ -666,7 +666,6 @@ static int ath9k_init_priv(struct ath9k_htc_priv *priv, return -ENOMEM; ah->hw_version.devid = devid; - ah->hw_version.subsysid = 0; /* FIXME */ ah->hw_version.usbdev = drv_info; ah->ah_flags |= AH_USE_EEPROM; ah->reg_ops.read = ath9k_regread; diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index c79889036ec4..c2bbd02ec6bd 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -438,7 +438,6 @@ struct ath9k_hw_version { u16 phyRev; u16 analog5GhzRev; u16 analog2GhzRev; - u16 subsysid; enum ath_usb_dev usbdev; }; diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index aa0ff7e2c922..d99f188dfcfc 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -548,7 +548,7 @@ static void ath9k_init_misc(struct ath_softc *sc) sc->ant_comb.count = ATH_ANT_DIV_COMB_INIT_COUNT; } -static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid, +static int ath9k_init_softc(u16 devid, struct ath_softc *sc, const struct ath_bus_ops *bus_ops) { struct ath9k_platform_data *pdata = sc->dev->platform_data; @@ -563,7 +563,6 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid, ah->hw = sc->hw; ah->hw_version.devid = devid; - ah->hw_version.subsysid = subsysid; ah->reg_ops.read = ath9k_ioread32; ah->reg_ops.write = ath9k_iowrite32; ah->reg_ops.rmw = ath9k_reg_rmw; @@ -743,7 +742,7 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) SET_IEEE80211_PERM_ADDR(hw, common->macaddr); } -int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid, +int ath9k_init_device(u16 devid, struct ath_softc *sc, const struct ath_bus_ops *bus_ops) { struct ieee80211_hw *hw = sc->hw; @@ -753,7 +752,7 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid, struct ath_regulatory *reg; /* Bring up device */ - error = ath9k_init_softc(devid, sc, subsysid, bus_ops); + error = ath9k_init_softc(devid, sc, bus_ops); if (error != 0) goto error_init; diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index 839df305348e..5685cf11cfe3 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -249,8 +249,7 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) sc->irq = pdev->irq; - ret = ath9k_init_device(id->device, sc, pdev->subsystem_device, - &ath_pci_bus_ops); + ret = ath9k_init_device(id->device, sc, &ath_pci_bus_ops); if (ret) { dev_err(&pdev->dev, "Failed to initialize device\n"); goto err_init; -- cgit v1.2.3 From 2972cc1895a329ae977375d68b10d91f59167bbb Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Sat, 23 Jul 2011 09:28:56 -0400 Subject: ath5k: remove unused and write-only structures and fields struct ath5k_avg_val is unused. In struct ath5k_hw, lladdr, ah_radar and ah_mac_revision are write-only, rxbufsize is unused, ah_phy is write-only and referenced by unused macros. In struct ath5k_vif, lladdr is write-only. Remove AR5K_TUNE_RADAR_ALERT, which has no effect. Signed-off-by: Pavel Roskin Tested-by: Sedat Dilek Acked-by: Nick Kossifidis Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/ath5k.h | 28 --------------------------- drivers/net/wireless/ath/ath5k/attach.c | 5 +---- drivers/net/wireless/ath/ath5k/base.c | 1 - drivers/net/wireless/ath/ath5k/base.h | 1 - drivers/net/wireless/ath/ath5k/mac80211-ops.c | 3 --- 5 files changed, 1 insertion(+), 37 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index 277d5cbe0068..be7b8c035d97 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -131,13 +131,6 @@ #define AR5K_REG_DISABLE_BITS(ah, _reg, _flags) \ ath5k_hw_reg_write(ah, ath5k_hw_reg_read(ah, _reg) & ~(_flags), _reg) -/* Access to PHY registers */ -#define AR5K_PHY_READ(ah, _reg) \ - ath5k_hw_reg_read(ah, (ah)->ah_phy + ((_reg) << 2)) - -#define AR5K_PHY_WRITE(ah, _reg, _val) \ - ath5k_hw_reg_write(ah, _val, (ah)->ah_phy + ((_reg) << 2)) - /* Access QCU registers per queue */ #define AR5K_REG_READ_Q(ah, _reg, _queue) \ (ath5k_hw_reg_read(ah, _reg) & (1 << _queue)) \ @@ -166,7 +159,6 @@ #define AR5K_TUNE_DMA_BEACON_RESP 2 #define AR5K_TUNE_SW_BEACON_RESP 10 #define AR5K_TUNE_ADDITIONAL_SWBA_BACKOFF 0 -#define AR5K_TUNE_RADAR_ALERT false #define AR5K_TUNE_MIN_TX_FIFO_THRES 1 #define AR5K_TUNE_MAX_TX_FIFO_THRES ((IEEE80211_MAX_FRAME_LEN / 64) + 1) #define AR5K_TUNE_REGISTER_TIMEOUT 20000 @@ -1013,16 +1005,6 @@ struct ath5k_nfcal_hist { s16 nfval[ATH5K_NF_CAL_HIST_MAX]; /* last few noise floors */ }; -/** - * struct avg_val - Helper structure for average calculation - * @avg: contains the actual average value - * @avg_weight: is used internally during calculation to prevent rounding errors - */ -struct ath5k_avg_val { - int avg; - int avg_weight; -}; - #define ATH5K_LED_MAX_NAME_LEN 31 /* @@ -1148,7 +1130,6 @@ struct ath5k_hw { bool rx_pending; /* rx tasklet pending */ bool tx_pending; /* tx tasklet pending */ - u8 lladdr[ETH_ALEN]; u8 bssidmask[ETH_ALEN]; unsigned int led_pin, /* GPIO pin for driving LED */ @@ -1156,7 +1137,6 @@ struct ath5k_hw { struct work_struct reset_work; /* deferred chip reset */ - unsigned int rxbufsize; /* rx size based on mtu */ struct list_head rxbuf; /* receive buffer */ spinlock_t rxbuflock; u32 *rxlink; /* link ptr in last RX desc */ @@ -1208,10 +1188,8 @@ struct ath5k_hw { enum ath5k_version ah_version; enum ath5k_radio ah_radio; - u32 ah_phy; u32 ah_mac_srev; u16 ah_mac_version; - u16 ah_mac_revision; u16 ah_phy_revision; u16 ah_radio_5ghz_revision; u16 ah_radio_2ghz_revision; @@ -1279,12 +1257,6 @@ struct ath5k_hw { bool txp_setup; } ah_txpower; - struct { - bool r_enabled; - int r_last_alert; - struct ieee80211_channel r_last_channel; - } ah_radar; - struct ath5k_nfcal_hist ah_nfcal_hist; /* average beacon RSSI in our BSS (used by ANI) */ diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c index f8a6b380d96d..b0df2f6fbf4b 100644 --- a/drivers/net/wireless/ath/ath5k/attach.c +++ b/drivers/net/wireless/ath/ath5k/attach.c @@ -114,7 +114,6 @@ int ath5k_hw_init(struct ath5k_hw *ah) /* * HW information */ - ah->ah_radar.r_enabled = AR5K_TUNE_RADAR_ALERT; ah->ah_bwmode = AR5K_BWMODE_DEFAULT; ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER; ah->ah_imr = 0; @@ -137,9 +136,8 @@ int ath5k_hw_init(struct ath5k_hw *ah) else ah->ah_version = AR5K_AR5212; - /* Get the MAC revision */ + /* Get the MAC version */ ah->ah_mac_version = AR5K_REG_MS(srev, AR5K_SREV_VER); - ah->ah_mac_revision = AR5K_REG_MS(srev, AR5K_SREV_REV); /* Fill the ath5k_hw struct with the needed functions */ ret = ath5k_hw_init_desc_functions(ah); @@ -156,7 +154,6 @@ int ath5k_hw_init(struct ath5k_hw *ah) 0xffffffff; ah->ah_radio_5ghz_revision = ath5k_hw_radio_revision(ah, CHANNEL_5GHZ); - ah->ah_phy = AR5K_PHY(0); /* Try to identify radio chip based on its srev */ switch (ah->ah_radio_5ghz_revision & 0xf0) { diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index f54dff44ed50..ef911da7268e 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -2862,7 +2862,6 @@ ath5k_init(struct ieee80211_hw *hw) } SET_IEEE80211_PERM_ADDR(hw, mac); - memcpy(&ah->lladdr, mac, ETH_ALEN); /* All MAC address bits matter for ACKs */ ath5k_update_bssid_mask_and_opmode(ah, NULL); diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h index f23b003400b6..375df849b2e4 100644 --- a/drivers/net/wireless/ath/ath5k/base.h +++ b/drivers/net/wireless/ath/ath5k/base.h @@ -64,7 +64,6 @@ struct ath5k_vif { enum nl80211_iftype opmode; int bslot; struct ath5k_buf *bbuf; /* beacon buffer */ - u8 lladdr[ETH_ALEN]; }; struct ath5k_vif_iter_data { diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index 2a715ca0c5e4..53d3af92bffa 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -137,11 +137,8 @@ ath5k_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) /* Any MAC address is fine, all others are included through the * filter. */ - memcpy(&ah->lladdr, vif->addr, ETH_ALEN); ath5k_hw_set_lladdr(ah, vif->addr); - memcpy(&avf->lladdr, vif->addr, ETH_ALEN); - ath5k_update_bssid_mask_and_opmode(ah, vif); ret = 0; end: -- cgit v1.2.3 From 8d44a823c847c3d20e33c4c714ab48b700f41f14 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Sat, 23 Jul 2011 09:29:03 -0400 Subject: ath5k: remove most references to XR XR is a proprietary feature of the chipset. It's not supported and should not be supported. Signed-off-by: Pavel Roskin Tested-by: Sedat Dilek Acked-by: Nick Kossifidis Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/ath5k.h | 4 ---- drivers/net/wireless/ath/ath5k/eeprom.c | 1 - drivers/net/wireless/ath/ath5k/phy.c | 2 -- drivers/net/wireless/ath/ath5k/qcu.c | 7 ------- drivers/net/wireless/ath/ath5k/reset.c | 8 -------- 5 files changed, 22 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index be7b8c035d97..a8a7db437a28 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -416,7 +416,6 @@ enum ath5k_driver_mode { AR5K_MODE_11A = 0, AR5K_MODE_11B = 1, AR5K_MODE_11G = 2, - AR5K_MODE_XR = 0, AR5K_MODE_MAX = 3 }; @@ -694,12 +693,10 @@ struct ath5k_gain { #define CHANNEL_5GHZ 0x0100 /* 5GHz channel */ #define CHANNEL_PASSIVE 0x0200 /* Only passive scan allowed */ #define CHANNEL_DYN 0x0400 /* Dynamic CCK-OFDM channel (for g operation) */ -#define CHANNEL_XR 0x0800 /* XR channel */ #define CHANNEL_A (CHANNEL_5GHZ | CHANNEL_OFDM) #define CHANNEL_B (CHANNEL_2GHZ | CHANNEL_CCK) #define CHANNEL_G (CHANNEL_2GHZ | CHANNEL_OFDM) -#define CHANNEL_X (CHANNEL_5GHZ | CHANNEL_OFDM | CHANNEL_XR) #define CHANNEL_ALL (CHANNEL_OFDM | CHANNEL_CCK | \ CHANNEL_2GHZ | CHANNEL_5GHZ) @@ -710,7 +707,6 @@ struct ath5k_gain { * Used internally for ath5k_hw_reset_tx_queue(). * Also see struct struct ieee80211_channel. */ -#define IS_CHAN_XR(_c) ((_c->hw_value & CHANNEL_XR) != 0) #define IS_CHAN_B(_c) ((_c->hw_value & CHANNEL_B) != 0) /* diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c index 9068b9165265..56cb9d42db17 100644 --- a/drivers/net/wireless/ath/ath5k/eeprom.c +++ b/drivers/net/wireless/ath/ath5k/eeprom.c @@ -1782,7 +1782,6 @@ ath5k_eeprom_mode_from_channel(struct ieee80211_channel *channel) { switch (channel->hw_value & CHANNEL_MODES) { case CHANNEL_A: - case CHANNEL_XR: return AR5K_EEPROM_MODE_11A; case CHANNEL_G: return AR5K_EEPROM_MODE_11G; diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index 81e465e70175..b9ada88d4ca6 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -2408,8 +2408,6 @@ ath5k_get_max_ctl_power(struct ath5k_hw *ah, case CHANNEL_B: ctl_mode |= AR5K_CTL_11B; break; - case CHANNEL_XR: - /* Fall through */ default: return; } diff --git a/drivers/net/wireless/ath/ath5k/qcu.c b/drivers/net/wireless/ath/ath5k/qcu.c index 65f10398999e..1d376755e8bc 100644 --- a/drivers/net/wireless/ath/ath5k/qcu.c +++ b/drivers/net/wireless/ath/ath5k/qcu.c @@ -185,13 +185,6 @@ int ath5k_hw_setup_tx_queue(struct ath5k_hw *ah, enum ath5k_tx_queue queue_type, case AR5K_TX_QUEUE_CAB: queue = AR5K_TX_QUEUE_ID_CAB; break; - case AR5K_TX_QUEUE_XR_DATA: - if (ah->ah_version != AR5K_AR5212) - ATH5K_ERR(ah, - "XR data queues only supported in" - " 5212!\n"); - queue = AR5K_TX_QUEUE_ID_XR_DATA; - break; default: return -EINVAL; } diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 0686c5d8d56e..5d6d3bd67d63 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -1108,14 +1108,6 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, mode = AR5K_MODE_11B; break; - case CHANNEL_XR: - if (ah->ah_version == AR5K_AR5211) { - ATH5K_ERR(ah, - "XR mode not available on 5211"); - return -EINVAL; - } - mode = AR5K_MODE_XR; - break; default: ATH5K_ERR(ah, "invalid channel: %d\n", channel->center_freq); -- cgit v1.2.3 From 32c254645f90a5a5486788c0deb30531fdb609c2 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Sat, 23 Jul 2011 09:29:09 -0400 Subject: ath5k: eliminate CHANNEL_* macros, use AR5K_MODE_* in channel->hw_value When checking for the band, use channel->band. Change ath5k_hw_nic_wakeup() and ath5k_channel_ok() to take ieee80211_channel. Change ath5k_hw_radio_revision() to take ieee80211_band. Signed-off-by: Pavel Roskin Tested-by: Sedat Dilek Acked-by: Nick Kossifidis Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/ath5k.h | 32 ++---------- drivers/net/wireless/ath/ath5k/attach.c | 10 ++-- drivers/net/wireless/ath/ath5k/base.c | 23 +++------ drivers/net/wireless/ath/ath5k/eeprom.c | 8 +-- drivers/net/wireless/ath/ath5k/pcu.c | 4 +- drivers/net/wireless/ath/ath5k/phy.c | 87 +++++++++++++++++++-------------- drivers/net/wireless/ath/ath5k/qcu.c | 2 +- drivers/net/wireless/ath/ath5k/reset.c | 70 ++++++++++++-------------- 8 files changed, 102 insertions(+), 134 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index a8a7db437a28..0d413be3b7e1 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -685,30 +685,6 @@ struct ath5k_gain { #define AR5K_SLOT_TIME_20 880 #define AR5K_SLOT_TIME_MAX 0xffff -/* channel_flags */ -#define CHANNEL_CW_INT 0x0008 /* Contention Window interference detected */ -#define CHANNEL_CCK 0x0020 /* CCK channel */ -#define CHANNEL_OFDM 0x0040 /* OFDM channel */ -#define CHANNEL_2GHZ 0x0080 /* 2GHz channel. */ -#define CHANNEL_5GHZ 0x0100 /* 5GHz channel */ -#define CHANNEL_PASSIVE 0x0200 /* Only passive scan allowed */ -#define CHANNEL_DYN 0x0400 /* Dynamic CCK-OFDM channel (for g operation) */ - -#define CHANNEL_A (CHANNEL_5GHZ | CHANNEL_OFDM) -#define CHANNEL_B (CHANNEL_2GHZ | CHANNEL_CCK) -#define CHANNEL_G (CHANNEL_2GHZ | CHANNEL_OFDM) - -#define CHANNEL_ALL (CHANNEL_OFDM | CHANNEL_CCK | \ - CHANNEL_2GHZ | CHANNEL_5GHZ) - -#define CHANNEL_MODES CHANNEL_ALL - -/* - * Used internally for ath5k_hw_reset_tx_queue(). - * Also see struct struct ieee80211_channel. - */ -#define IS_CHAN_B(_c) ((_c->hw_value & CHANNEL_B) != 0) - /* * The following structure is used to map 2GHz channels to * 5GHz Atheros channels. @@ -965,7 +941,7 @@ enum ath5k_power_mode { struct ath5k_capabilities { /* * Supported PHY modes - * (ie. CHANNEL_A, CHANNEL_B, ...) + * (ie. AR5K_MODE_11A, AR5K_MODE_11B, ...) */ DECLARE_BITMAP(cap_mode, AR5K_MODE_MAX); @@ -1335,7 +1311,7 @@ void ath5k_unregister_leds(struct ath5k_hw *ah); /* Reset Functions */ -int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial); +int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, struct ieee80211_channel *channel); int ath5k_hw_on_hold(struct ath5k_hw *ah); int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, struct ieee80211_channel *channel, bool fast, bool skip_pcu); @@ -1455,13 +1431,13 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel); /* PHY functions */ /* Misc PHY functions */ -u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan); +u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, enum ieee80211_band band); int ath5k_hw_phy_disable(struct ath5k_hw *ah); /* Gain_F optimization */ enum ath5k_rfgain ath5k_hw_gainf_calibrate(struct ath5k_hw *ah); int ath5k_hw_rfgain_opt_init(struct ath5k_hw *ah); /* PHY/RF channel functions */ -bool ath5k_channel_ok(struct ath5k_hw *ah, u16 freq, unsigned int flags); +bool ath5k_channel_ok(struct ath5k_hw *ah, struct ieee80211_channel *channel); /* PHY calibration */ void ath5k_hw_init_nfcal_hist(struct ath5k_hw *ah); int ath5k_hw_phy_calibrate(struct ath5k_hw *ah, diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c index b0df2f6fbf4b..56062594ff7a 100644 --- a/drivers/net/wireless/ath/ath5k/attach.c +++ b/drivers/net/wireless/ath/ath5k/attach.c @@ -145,7 +145,7 @@ int ath5k_hw_init(struct ath5k_hw *ah) goto err; /* Bring device out of sleep and reset its units */ - ret = ath5k_hw_nic_wakeup(ah, 0, true); + ret = ath5k_hw_nic_wakeup(ah, NULL); if (ret) goto err; @@ -153,7 +153,7 @@ int ath5k_hw_init(struct ath5k_hw *ah) ah->ah_phy_revision = ath5k_hw_reg_read(ah, AR5K_PHY_CHIP_ID) & 0xffffffff; ah->ah_radio_5ghz_revision = ath5k_hw_radio_revision(ah, - CHANNEL_5GHZ); + IEEE80211_BAND_5GHZ); /* Try to identify radio chip based on its srev */ switch (ah->ah_radio_5ghz_revision & 0xf0) { @@ -161,14 +161,14 @@ int ath5k_hw_init(struct ath5k_hw *ah) ah->ah_radio = AR5K_RF5111; ah->ah_single_chip = false; ah->ah_radio_2ghz_revision = ath5k_hw_radio_revision(ah, - CHANNEL_2GHZ); + IEEE80211_BAND_2GHZ); break; case AR5K_SREV_RAD_5112: case AR5K_SREV_RAD_2112: ah->ah_radio = AR5K_RF5112; ah->ah_single_chip = false; ah->ah_radio_2ghz_revision = ath5k_hw_radio_revision(ah, - CHANNEL_2GHZ); + IEEE80211_BAND_2GHZ); break; case AR5K_SREV_RAD_2413: ah->ah_radio = AR5K_RF2413; @@ -205,7 +205,7 @@ int ath5k_hw_init(struct ath5k_hw *ah) ah->ah_radio = AR5K_RF5111; ah->ah_single_chip = false; ah->ah_radio_2ghz_revision = ath5k_hw_radio_revision(ah, - CHANNEL_2GHZ); + IEEE80211_BAND_2GHZ); } else if (ah->ah_mac_version == (AR5K_SREV_AR2425 >> 4) || ah->ah_mac_version == (AR5K_SREV_AR2417 >> 4) || ah->ah_phy_revision == AR5K_SREV_PHY_2425) { diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index ef911da7268e..7021c9f2c0f7 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -272,20 +272,18 @@ static unsigned int ath5k_setup_channels(struct ath5k_hw *ah, struct ieee80211_channel *channels, unsigned int mode, unsigned int max) { - unsigned int count, size, chfreq, freq, ch; + unsigned int count, size, freq, ch; enum ieee80211_band band; switch (mode) { case AR5K_MODE_11A: /* 1..220, but 2GHz frequencies are filtered by check_channel */ size = 220; - chfreq = CHANNEL_5GHZ; band = IEEE80211_BAND_5GHZ; break; case AR5K_MODE_11B: case AR5K_MODE_11G: size = 26; - chfreq = CHANNEL_2GHZ; band = IEEE80211_BAND_2GHZ; break; default: @@ -300,26 +298,19 @@ ath5k_setup_channels(struct ath5k_hw *ah, struct ieee80211_channel *channels, if (freq == 0) /* mapping failed - not a standard channel */ continue; + /* Write channel info, needed for ath5k_channel_ok() */ + channels[count].center_freq = freq; + channels[count].band = band; + channels[count].hw_value = mode; + /* Check if channel is supported by the chipset */ - if (!ath5k_channel_ok(ah, freq, chfreq)) + if (!ath5k_channel_ok(ah, &channels[count])) continue; if (!modparam_all_channels && !ath5k_is_standard_channel(ch, band)) continue; - /* Write channel info and increment counter */ - channels[count].center_freq = freq; - channels[count].band = band; - switch (mode) { - case AR5K_MODE_11A: - case AR5K_MODE_11G: - channels[count].hw_value = chfreq | CHANNEL_OFDM; - break; - case AR5K_MODE_11B: - channels[count].hw_value = CHANNEL_B; - } - count++; } diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c index 56cb9d42db17..7c9c2ab7d935 100644 --- a/drivers/net/wireless/ath/ath5k/eeprom.c +++ b/drivers/net/wireless/ath/ath5k/eeprom.c @@ -1780,12 +1780,12 @@ ath5k_eeprom_detach(struct ath5k_hw *ah) int ath5k_eeprom_mode_from_channel(struct ieee80211_channel *channel) { - switch (channel->hw_value & CHANNEL_MODES) { - case CHANNEL_A: + switch (channel->hw_value) { + case AR5K_MODE_11A: return AR5K_EEPROM_MODE_11A; - case CHANNEL_G: + case AR5K_MODE_11G: return AR5K_EEPROM_MODE_11G; - case CHANNEL_B: + case AR5K_MODE_11B: return AR5K_EEPROM_MODE_11B; default: return -1; diff --git a/drivers/net/wireless/ath/ath5k/pcu.c b/drivers/net/wireless/ath/ath5k/pcu.c index 067313845060..733d46c18841 100644 --- a/drivers/net/wireless/ath/ath5k/pcu.c +++ b/drivers/net/wireless/ath/ath5k/pcu.c @@ -152,7 +152,7 @@ unsigned int ath5k_hw_get_default_slottime(struct ath5k_hw *ah) case AR5K_BWMODE_DEFAULT: default: slot_time = AR5K_INIT_SLOT_TIME_DEFAULT; - if ((channel->hw_value & CHANNEL_CCK) && !ah->ah_short_slot) + if ((channel->hw_value == AR5K_MODE_11B) && !ah->ah_short_slot) slot_time = AR5K_INIT_SLOT_TIME_B; break; } @@ -183,7 +183,7 @@ unsigned int ath5k_hw_get_default_sifs(struct ath5k_hw *ah) case AR5K_BWMODE_DEFAULT: sifs = AR5K_INIT_SIFS_DEFAULT_BG; default: - if (channel->hw_value & CHANNEL_5GHZ) + if (channel->band == IEEE80211_BAND_5GHZ) sifs = AR5K_INIT_SIFS_DEFAULT_A; break; } diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index b9ada88d4ca6..227c914fa79d 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -38,7 +38,7 @@ /* * Get the PHY Chip revision */ -u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan) +u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, enum ieee80211_band band) { unsigned int i; u32 srev; @@ -47,11 +47,11 @@ u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan) /* * Set the radio chip access register */ - switch (chan) { - case CHANNEL_2GHZ: + switch (band) { + case IEEE80211_BAND_2GHZ: ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_2GHZ, AR5K_PHY(0)); break; - case CHANNEL_5GHZ: + case IEEE80211_BAND_5GHZ: ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_5GHZ, AR5K_PHY(0)); break; default: @@ -84,14 +84,16 @@ u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan) /* * Check if a channel is supported */ -bool ath5k_channel_ok(struct ath5k_hw *ah, u16 freq, unsigned int flags) +bool ath5k_channel_ok(struct ath5k_hw *ah, struct ieee80211_channel *channel) { + u16 freq = channel->center_freq; + /* Check if the channel is in our supported range */ - if (flags & CHANNEL_2GHZ) { + if (channel->band == IEEE80211_BAND_2GHZ) { if ((freq >= ah->ah_capabilities.cap_range.range_2ghz_min) && (freq <= ah->ah_capabilities.cap_range.range_2ghz_max)) return true; - } else if (flags & CHANNEL_5GHZ) + } else if (channel->band == IEEE80211_BAND_5GHZ) if ((freq >= ah->ah_capabilities.cap_range.range_5ghz_min) && (freq <= ah->ah_capabilities.cap_range.range_5ghz_max)) return true; @@ -224,7 +226,7 @@ static inline int ath5k_hw_write_ofdm_timings(struct ath5k_hw *ah, ds_coef_exp, ds_coef_man, clock; BUG_ON(!(ah->ah_version == AR5K_AR5212) || - !(channel->hw_value & CHANNEL_OFDM)); + (channel->hw_value == AR5K_MODE_11B)); /* Get coefficient * ALGO: coef = (5 * clock / carrier_freq) / 2 @@ -298,7 +300,7 @@ static void ath5k_hw_wait_for_synth(struct ath5k_hw *ah, u32 delay; delay = ath5k_hw_reg_read(ah, AR5K_PHY_RX_DELAY) & AR5K_PHY_RX_DELAY_M; - delay = (channel->hw_value & CHANNEL_CCK) ? + delay = (channel->hw_value == AR5K_MODE_11B) ? ((delay << 2) / 22) : (delay / 10); if (ah->ah_bwmode == AR5K_BWMODE_10MHZ) delay = delay << 1; @@ -798,9 +800,9 @@ static int ath5k_hw_rfregs_init(struct ath5k_hw *ah, } /* Set Output and Driver bias current (OB/DB) */ - if (channel->hw_value & CHANNEL_2GHZ) { + if (channel->band == IEEE80211_BAND_2GHZ) { - if (channel->hw_value & CHANNEL_CCK) + if (channel->hw_value == AR5K_MODE_11B) ee_mode = AR5K_EEPROM_MODE_11B; else ee_mode = AR5K_EEPROM_MODE_11G; @@ -825,7 +827,7 @@ static int ath5k_hw_rfregs_init(struct ath5k_hw *ah, AR5K_RF_DB_2GHZ, true); /* RF5111 always needs OB/DB for 5GHz, even if we use 2GHz */ - } else if ((channel->hw_value & CHANNEL_5GHZ) || + } else if ((channel->band == IEEE80211_BAND_5GHZ) || (ah->ah_radio == AR5K_RF5111)) { /* For 11a, Turbo and XR we need to choose @@ -857,7 +859,7 @@ static int ath5k_hw_rfregs_init(struct ath5k_hw *ah, if (ah->ah_radio == AR5K_RF5111) { /* Set gain_F settings according to current step */ - if (channel->hw_value & CHANNEL_OFDM) { + if (channel->hw_value != AR5K_MODE_11B) { AR5K_REG_WRITE_BITS(ah, AR5K_PHY_FRAME_CTL, AR5K_PHY_FRAME_CTL_TX_CLIP, @@ -914,7 +916,7 @@ static int ath5k_hw_rfregs_init(struct ath5k_hw *ah, if (ah->ah_radio == AR5K_RF5112) { /* Set gain_F settings according to current step */ - if (channel->hw_value & CHANNEL_OFDM) { + if (channel->hw_value != AR5K_MODE_11B) { ath5k_hw_rfb_op(ah, rf_regs, g_step->gos_param[0], AR5K_RF_MIXGAIN_OVR, true); @@ -1026,7 +1028,7 @@ static int ath5k_hw_rfregs_init(struct ath5k_hw *ah, } if (ah->ah_radio == AR5K_RF5413 && - channel->hw_value & CHANNEL_2GHZ) { + channel->band == IEEE80211_BAND_2GHZ) { ath5k_hw_rfb_op(ah, rf_regs, 1, AR5K_RF_DERBY_CHAN_SEL_MODE, true); @@ -1138,7 +1140,7 @@ static int ath5k_hw_rf5111_channel(struct ath5k_hw *ah, */ data0 = data1 = 0; - if (channel->hw_value & CHANNEL_2GHZ) { + if (channel->band == IEEE80211_BAND_2GHZ) { /* Map 2GHz channel to 5GHz Atheros channel ID */ ret = ath5k_hw_rf5111_chan2athchan( ieee80211_frequency_to_channel(channel->center_freq), @@ -1265,10 +1267,9 @@ static int ath5k_hw_channel(struct ath5k_hw *ah, int ret; /* * Check bounds supported by the PHY (we don't care about regulatory - * restrictions at this point). Note: hw_value already has the band - * (CHANNEL_2GHZ, or CHANNEL_5GHZ) so we inform ath5k_channel_ok() - * of the band by that */ - if (!ath5k_channel_ok(ah, channel->center_freq, channel->hw_value)) { + * restrictions at this point). + */ + if (!ath5k_channel_ok(ah, channel)) { ATH5K_ERR(ah, "channel frequency (%u MHz) out of supported " "band range\n", @@ -1614,7 +1615,7 @@ int ath5k_hw_phy_calibrate(struct ath5k_hw *ah, ret = ath5k_hw_rf511x_iq_calibrate(ah); if ((ah->ah_radio == AR5K_RF5111 || ah->ah_radio == AR5K_RF5112) && - (channel->hw_value & CHANNEL_OFDM)) + (channel->hw_value != AR5K_MODE_11B)) ath5k_hw_request_rfgain_probe(ah); return ret; @@ -1641,7 +1642,7 @@ ath5k_hw_set_spur_mitigation_filter(struct ath5k_hw *ah, /* Convert current frequency to fbin value (the same way channels * are stored on EEPROM, check out ath5k_eeprom_bin2freq) and scale * up by 2 so we can compare it later */ - if (channel->hw_value & CHANNEL_2GHZ) { + if (channel->band == IEEE80211_BAND_2GHZ) { chan_fbin = (channel->center_freq - 2300) * 10; freq_band = AR5K_EEPROM_BAND_2GHZ; } else { @@ -1703,7 +1704,7 @@ ath5k_hw_set_spur_mitigation_filter(struct ath5k_hw *ah, spur_freq_sigma_delta = (spur_delta_phase >> 10); symbol_width = AR5K_SPUR_SYMBOL_WIDTH_BASE_100Hz / 4; default: - if (channel->hw_value == CHANNEL_A) { + if (channel->band == IEEE80211_BAND_5GHZ) { /* Both sample_freq and chip_freq are 40MHz */ spur_delta_phase = (spur_offset << 17) / 25; spur_freq_sigma_delta = @@ -2226,15 +2227,20 @@ ath5k_get_chan_pcal_surrounding_piers(struct ath5k_hw *ah, idx_l = 0; idx_r = 0; - if (!(channel->hw_value & CHANNEL_OFDM)) { + switch (channel->hw_value) { + case AR5K_EEPROM_MODE_11A: + pcinfo = ee->ee_pwr_cal_a; + mode = AR5K_EEPROM_MODE_11A; + break; + case AR5K_EEPROM_MODE_11B: pcinfo = ee->ee_pwr_cal_b; mode = AR5K_EEPROM_MODE_11B; - } else if (channel->hw_value & CHANNEL_2GHZ) { + break; + case AR5K_EEPROM_MODE_11G: + default: pcinfo = ee->ee_pwr_cal_g; mode = AR5K_EEPROM_MODE_11G; - } else { - pcinfo = ee->ee_pwr_cal_a; - mode = AR5K_EEPROM_MODE_11A; + break; } max = ee->ee_n_piers[mode] - 1; @@ -2303,15 +2309,20 @@ ath5k_get_rate_pcal_data(struct ath5k_hw *ah, idx_l = 0; idx_r = 0; - if (!(channel->hw_value & CHANNEL_OFDM)) { + switch (channel->hw_value) { + case AR5K_MODE_11A: + rpinfo = ee->ee_rate_tpwr_a; + mode = AR5K_EEPROM_MODE_11A; + break; + case AR5K_MODE_11B: rpinfo = ee->ee_rate_tpwr_b; mode = AR5K_EEPROM_MODE_11B; - } else if (channel->hw_value & CHANNEL_2GHZ) { + break; + case AR5K_MODE_11G: + default: rpinfo = ee->ee_rate_tpwr_g; mode = AR5K_EEPROM_MODE_11G; - } else { - rpinfo = ee->ee_rate_tpwr_a; - mode = AR5K_EEPROM_MODE_11A; + break; } max = ee->ee_rate_target_pwr_num[mode] - 1; @@ -2392,20 +2403,20 @@ ath5k_get_max_ctl_power(struct ath5k_hw *ah, ctl_mode = ath_regd_get_band_ctl(regulatory, channel->band); - switch (channel->hw_value & CHANNEL_MODES) { - case CHANNEL_A: + switch (channel->hw_value) { + case AR5K_MODE_11A: if (ah->ah_bwmode == AR5K_BWMODE_40MHZ) ctl_mode |= AR5K_CTL_TURBO; else ctl_mode |= AR5K_CTL_11A; break; - case CHANNEL_G: + case AR5K_MODE_11G: if (ah->ah_bwmode == AR5K_BWMODE_40MHZ) ctl_mode |= AR5K_CTL_TURBOG; else ctl_mode |= AR5K_CTL_11G; break; - case CHANNEL_B: + case AR5K_MODE_11B: ctl_mode |= AR5K_CTL_11B; break; default: @@ -3290,7 +3301,7 @@ int ath5k_hw_phy_init(struct ath5k_hw *ah, struct ieee80211_channel *channel, /* Write OFDM timings on 5212*/ if (ah->ah_version == AR5K_AR5212 && - channel->hw_value & CHANNEL_OFDM) { + channel->hw_value != AR5K_MODE_11B) { ret = ath5k_hw_write_ofdm_timings(ah, channel); if (ret) diff --git a/drivers/net/wireless/ath/ath5k/qcu.c b/drivers/net/wireless/ath/ath5k/qcu.c index 1d376755e8bc..a8b8ffa7811d 100644 --- a/drivers/net/wireless/ath/ath5k/qcu.c +++ b/drivers/net/wireless/ath/ath5k/qcu.c @@ -537,7 +537,7 @@ int ath5k_hw_set_ifs_intervals(struct ath5k_hw *ah, unsigned int slot_time) * * Also we have different lowest rate for 802.11a */ - if (channel->hw_value & CHANNEL_5GHZ) + if (channel->band == IEEE80211_BAND_5GHZ) rate = &ah->sbands[IEEE80211_BAND_5GHZ].bitrates[0]; else rate = &ah->sbands[IEEE80211_BAND_2GHZ].bitrates[0]; diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 5d6d3bd67d63..8bc57e457615 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -102,12 +102,18 @@ static void ath5k_hw_init_core_clock(struct ath5k_hw *ah) /* * Set core clock frequency */ - if (channel->hw_value & CHANNEL_5GHZ) - clock = 40; /* 802.11a */ - else if (channel->hw_value & CHANNEL_CCK) - clock = 22; /* 802.11b */ - else - clock = 44; /* 802.11g */ + switch (channel->hw_value) { + case AR5K_MODE_11A: + clock = 40; + break; + case AR5K_MODE_11B: + clock = 22; + break; + case AR5K_MODE_11G: + default: + clock = 44; + break; + } /* Use clock multiplier for non-default * bwmode */ @@ -581,8 +587,9 @@ int ath5k_hw_on_hold(struct ath5k_hw *ah) /* * Bring up MAC + PHY Chips and program PLL + * Channel is NULL for the initial wakeup. */ -int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) +int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, struct ieee80211_channel *channel) { struct pci_dev *pdev = ah->pdev; u32 turbo, mode, clock, bus_flags; @@ -592,7 +599,7 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) mode = 0; clock = 0; - if ((ath5k_get_bus_type(ah) != ATH_AHB) || !initial) { + if ((ath5k_get_bus_type(ah) != ATH_AHB) || channel) { /* Wakeup the device */ ret = ath5k_hw_set_power(ah, AR5K_PM_AWAKE, true, 0); if (ret) { @@ -652,7 +659,7 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) /* On initialization skip PLL programming since we don't have * a channel / mode set yet */ - if (initial) + if (!channel) return 0; if (ah->ah_version != AR5K_AR5210) { @@ -668,13 +675,13 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) clock = AR5K_PHY_PLL_RF5111; /*Zero*/ } - if (flags & CHANNEL_2GHZ) { + if (channel->band == IEEE80211_BAND_2GHZ) { mode |= AR5K_PHY_MODE_FREQ_2GHZ; clock |= AR5K_PHY_PLL_44MHZ; - if (flags & CHANNEL_CCK) { + if (channel->hw_value == AR5K_MODE_11B) { mode |= AR5K_PHY_MODE_MOD_CCK; - } else if (flags & CHANNEL_OFDM) { + } else { /* XXX Dynamic OFDM/CCK is not supported by the * AR5211 so we set MOD_OFDM for plain g (no * CCK headers) operation. We need to test @@ -686,27 +693,16 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial) mode |= AR5K_PHY_MODE_MOD_OFDM; else mode |= AR5K_PHY_MODE_MOD_DYN; - } else { - ATH5K_ERR(ah, - "invalid radio modulation mode\n"); - return -EINVAL; } - } else if (flags & CHANNEL_5GHZ) { - mode |= AR5K_PHY_MODE_FREQ_5GHZ; + } else if (channel->band == IEEE80211_BAND_5GHZ) { + mode |= (AR5K_PHY_MODE_FREQ_5GHZ | + AR5K_PHY_MODE_MOD_OFDM); /* Different PLL setting for 5413 */ if (ah->ah_radio == AR5K_RF5413) clock = AR5K_PHY_PLL_40MHZ_5413; else clock |= AR5K_PHY_PLL_40MHZ; - - if (flags & CHANNEL_OFDM) - mode |= AR5K_PHY_MODE_MOD_OFDM; - else { - ATH5K_ERR(ah, - "invalid radio modulation mode\n"); - return -EINVAL; - } } else { ATH5K_ERR(ah, "invalid radio frequency mode\n"); return -EINVAL; @@ -822,7 +818,7 @@ static void ath5k_hw_tweak_initval_settings(struct ath5k_hw *ah, u32 data; ath5k_hw_reg_write(ah, AR5K_PHY_CCKTXCTL_WORLD, AR5K_PHY_CCKTXCTL); - if (channel->hw_value & CHANNEL_5GHZ) + if (channel->band == IEEE80211_BAND_5GHZ) data = 0xffb81020; else data = 0xffb80d20; @@ -905,7 +901,7 @@ static void ath5k_hw_commit_eeprom_settings(struct ath5k_hw *ah, /* Set CCK to OFDM power delta on tx power * adjustment register */ if (ah->ah_phy_revision >= AR5K_SREV_PHY_5212A) { - if (channel->hw_value == CHANNEL_G) + if (channel->hw_value == AR5K_MODE_11G) ath5k_hw_reg_write(ah, AR5K_REG_SM((ee->ee_cck_ofdm_gain_delta * -1), AR5K_PHY_TX_PWR_ADJ_CCK_GAIN_DELTA) | @@ -1084,29 +1080,23 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, ret = 0; } - switch (channel->hw_value & CHANNEL_MODES) { - case CHANNEL_A: - mode = AR5K_MODE_11A; + mode = channel->hw_value; + switch (mode) { + case AR5K_MODE_11A: break; - case CHANNEL_G: - + case AR5K_MODE_11G: if (ah->ah_version <= AR5K_AR5211) { ATH5K_ERR(ah, "G mode not available on 5210/5211"); return -EINVAL; } - - mode = AR5K_MODE_11G; break; - case CHANNEL_B: - + case AR5K_MODE_11B: if (ah->ah_version < AR5K_AR5211) { ATH5K_ERR(ah, "B mode not available on 5210"); return -EINVAL; } - - mode = AR5K_MODE_11B; break; default: ATH5K_ERR(ah, @@ -1192,7 +1182,7 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, } /* Wakeup the device */ - ret = ath5k_hw_nic_wakeup(ah, channel->hw_value, false); + ret = ath5k_hw_nic_wakeup(ah, channel); if (ret) return ret; -- cgit v1.2.3 From 72c04ce0164aad6da5dc7d0b7267a84c60970165 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sat, 23 Jul 2011 10:24:40 -0700 Subject: iwlagn: reserve queue 10 for TX during scan dwell New uCode images will use queue 10 for TX during scan (for P2P offchannel operation scan). We'll bump the API version of those, but before we need to reserve queue 10 and stop using it for aggregation. To simplify the code, always reserve it, we could continue using it on older uCode images but that'd be rather complicated. Also, we'll set it up to map to the right FIFO as needed later, but as we don't use the queue now that doesn't hurt. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-hw.h | 4 ++-- drivers/net/wireless/iwlwifi/iwl-dev.h | 19 +++++++++++++++---- drivers/net/wireless/iwlwifi/iwl-trans.c | 10 +++++++--- 3 files changed, 24 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h index 0e5b842529c4..47c43042ba4f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h @@ -92,8 +92,8 @@ #define IWLAGN_CMD_FIFO_NUM 7 #define IWLAGN_NUM_QUEUES 20 -#define IWLAGN_NUM_AMPDU_QUEUES 10 -#define IWLAGN_FIRST_AMPDU_QUEUE 10 +#define IWLAGN_NUM_AMPDU_QUEUES 9 +#define IWLAGN_FIRST_AMPDU_QUEUE 11 /* Fixed (non-configurable) rx data from phy */ diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 6c9790cac8d0..233baf60ed63 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -230,12 +230,23 @@ struct iwl_channel_info { #define IWL_TX_FIFO_BE_IPAN 4 #define IWL_TX_FIFO_VI_IPAN IWL_TX_FIFO_VI #define IWL_TX_FIFO_VO_IPAN 5 +/* re-uses the VO FIFO, uCode will properly flush/schedule */ +#define IWL_TX_FIFO_AUX 5 #define IWL_TX_FIFO_UNUSED -1 -/* Minimum number of queues. MAX_NUM is defined in hw specific files. - * Set the minimum to accommodate the 4 standard TX queues, 1 command - * queue, 2 (unused) HCCA queues, and 4 HT queues (one for each AC) */ -#define IWL_MIN_NUM_QUEUES 10 +/* AUX (TX during scan dwell) queue */ +#define IWL_AUX_QUEUE 10 + +/* + * Minimum number of queues. MAX_NUM is defined in hw specific files. + * Set the minimum to accommodate + * - 4 standard TX queues + * - the command queue + * - 4 PAN TX queues + * - the PAN multicast queue, and + * - the AUX (TX during scan dwell) queue. + */ +#define IWL_MIN_NUM_QUEUES 11 /* * Command queue depends on iPAN support. diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 41f0de914008..3001bfb46e25 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -750,6 +750,7 @@ static const struct queue_to_fifo_ac iwlagn_default_queue_to_tx_fifo[] = { { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, }; static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = { @@ -763,6 +764,7 @@ static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = { { IWL_TX_FIFO_VO_IPAN, IEEE80211_AC_VO, }, { IWL_TX_FIFO_BE_IPAN, 2, }, { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, + { IWL_TX_FIFO_AUX, IWL_AC_UNSET, }, }; static void iwl_trans_tx_start(struct iwl_priv *priv) { @@ -848,10 +850,12 @@ static void iwl_trans_tx_start(struct iwl_priv *priv) /* reset to 0 to enable all the queue first */ priv->txq_ctx_active_msk = 0; - BUILD_BUG_ON(ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo) != 10); - BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) != 10); + BUILD_BUG_ON(ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo) != + IWLAGN_FIRST_AMPDU_QUEUE); + BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) != + IWLAGN_FIRST_AMPDU_QUEUE); - for (i = 0; i < 10; i++) { + for (i = 0; i < IWLAGN_FIRST_AMPDU_QUEUE; i++) { int fifo = queue_to_fifo[i].fifo; int ac = queue_to_fifo[i].ac; -- cgit v1.2.3 From 946572b294ccc3e68dabd89e262bbff7685f7a2e Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Sat, 23 Jul 2011 10:24:41 -0700 Subject: iwlagn: default smps mode for 1000 series device 1000 series are 1x2 devices, the old default using static smps which only use single antenna for rx, set the default to dynamic smps. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 65e9367cbef5..044328652f01 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -200,7 +200,7 @@ static struct iwl_base_params iwl1000_base_params = { static struct iwl_ht_params iwl1000_ht_params = { .ht_greenfield_support = true, .use_rts_for_aggregation = true, /* use rts/cts protection */ - .smps_mode = IEEE80211_SMPS_STATIC, + .smps_mode = IEEE80211_SMPS_DYNAMIC, }; #define IWL_DEVICE_1000 \ -- cgit v1.2.3 From 306584c038c2d801a2be772807a89d6a397f0938 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Sat, 23 Jul 2011 10:24:42 -0700 Subject: iwlagn: Remove ht40 support from 5.2GHz for _bgn devices For _bgn device, remove ht40 support for 5.2GHz, it is probably ok since the "band" is not support but just feel strange. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 3 +-- drivers/net/wireless/iwlwifi/iwl-2000.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 044328652f01..9e8e06aad508 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -134,8 +134,7 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv) priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE; priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE; - priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ) | - BIT(IEEE80211_BAND_5GHZ); + priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ); priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); if (priv->cfg->rx_with_siso_diversity) diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 7d6372bb8620..3ce8106426c0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -129,8 +129,7 @@ static int iwl2000_hw_set_hw_params(struct iwl_priv *priv) priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE; priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE; - priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ) | - BIT(IEEE80211_BAND_5GHZ); + priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ); priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); if (priv->cfg->rx_with_siso_diversity) -- cgit v1.2.3 From 5d7969bf2bce73fdb91bd53ad39b1f0ab43f5ce3 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sat, 23 Jul 2011 10:24:44 -0700 Subject: iwlagn: separate firmware version warning We sometimes need to support new firmware API for a while before we can publish them since testing them fully takes a long time. We could keep all the new code private, but that causes plenty of problems and sometimes we can give a pre-release version of firmware to people who need to test. However, when we just bump the API version, the driver will warn everybody that their firmware is outdated, when in fact it isn't. (Currently our case for this doesn't really change the API but bumping the API version is necessary because the firmware isn't fully backward compatible) In order to handle this in the future, add a new "api_ok" version; only below this will the driver warn that the uCode is too old. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 24 +++++++++++++++++------- drivers/net/wireless/iwlwifi/iwl-core.h | 3 +++ 2 files changed, 20 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 5ad85b2a213a..44400f9aa7b9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -951,6 +951,7 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) int err; struct iwlagn_firmware_pieces pieces; const unsigned int api_max = priv->cfg->ucode_api_max; + unsigned int api_ok = priv->cfg->ucode_api_ok; const unsigned int api_min = priv->cfg->ucode_api_min; u32 api_ver; char buildstr[25]; @@ -961,10 +962,13 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE, }; + if (!api_ok) + api_ok = api_max; + memset(&pieces, 0, sizeof(pieces)); if (!ucode_raw) { - if (priv->fw_index <= priv->cfg->ucode_api_max) + if (priv->fw_index <= api_ok) IWL_ERR(priv, "request for firmware file '%s' failed.\n", priv->firmware_name); @@ -1010,12 +1014,18 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) goto try_again; } - if (api_ver != api_max) - IWL_ERR(priv, - "Firmware has old API version. Expected v%u, " - "got v%u. New firmware can be obtained " - "from http://www.intellinuxwireless.org.\n", - api_max, api_ver); + if (api_ver < api_ok) { + if (api_ok != api_max) + IWL_ERR(priv, "Firmware has old API version, " + "expected v%u through v%u, got v%u.\n", + api_ok, api_max, api_ver); + else + IWL_ERR(priv, "Firmware has old API version, " + "expected v%u, got v%u.\n", + api_max, api_ver); + IWL_ERR(priv, "New firmware can be obtained from " + "http://www.intellinuxwireless.org/.\n"); + } } if (build) diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 02817a438550..0e5be5abb005 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -194,6 +194,8 @@ struct iwl_ht_params { * (.ucode) will be added to filename before loading from disk. The * filename is constructed as fw_name_pre.ucode. * @ucode_api_max: Highest version of uCode API supported by driver. + * @ucode_api_ok: oldest version of the uCode API that is OK to load + * without a warning, for use in transitions * @ucode_api_min: Lowest version of uCode API supported by driver. * @valid_tx_ant: valid transmit antenna * @valid_rx_ant: valid receive antenna @@ -237,6 +239,7 @@ struct iwl_cfg { const char *name; const char *fw_name_pre; const unsigned int ucode_api_max; + const unsigned int ucode_api_ok; const unsigned int ucode_api_min; u8 valid_tx_ant; u8 valid_rx_ant; -- cgit v1.2.3 From ca9a46056908d3cade6957b3d5b2e698356b29fc Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sat, 23 Jul 2011 10:24:45 -0700 Subject: iwlagn: bump firmware API for some devices We're working on improvements for the firmware for some devices, and need to bump the API for those since they won't be backward compatible completely (the earlier patch reserving queue 10 for P2P). Bump the API version to 6 for those devices but don't warn users of version 5 yet. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 10 ++++++++-- drivers/net/wireless/iwlwifi/iwl-2000.c | 18 ++++++++++++++---- drivers/net/wireless/iwlwifi/iwl-6000.c | 11 ++++++++--- 3 files changed, 30 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 9e8e06aad508..ccdbed567171 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -45,8 +45,12 @@ #include "iwl-agn-hw.h" /* Highest firmware API version supported */ -#define IWL1000_UCODE_API_MAX 5 -#define IWL100_UCODE_API_MAX 5 +#define IWL1000_UCODE_API_MAX 6 +#define IWL100_UCODE_API_MAX 6 + +/* Oldest version we won't warn about */ +#define IWL1000_UCODE_API_OK 5 +#define IWL100_UCODE_API_OK 5 /* Lowest firmware API version supported */ #define IWL1000_UCODE_API_MIN 1 @@ -205,6 +209,7 @@ static struct iwl_ht_params iwl1000_ht_params = { #define IWL_DEVICE_1000 \ .fw_name_pre = IWL1000_FW_PRE, \ .ucode_api_max = IWL1000_UCODE_API_MAX, \ + .ucode_api_ok = IWL1000_UCODE_API_OK, \ .ucode_api_min = IWL1000_UCODE_API_MIN, \ .eeprom_ver = EEPROM_1000_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION, \ @@ -226,6 +231,7 @@ struct iwl_cfg iwl1000_bg_cfg = { #define IWL_DEVICE_100 \ .fw_name_pre = IWL100_FW_PRE, \ .ucode_api_max = IWL100_UCODE_API_MAX, \ + .ucode_api_ok = IWL100_UCODE_API_OK, \ .ucode_api_min = IWL100_UCODE_API_MIN, \ .eeprom_ver = EEPROM_1000_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_1000_TX_POWER_VERSION, \ diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 3ce8106426c0..8a2cfde46d5a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -46,10 +46,16 @@ #include "iwl-6000-hw.h" /* Highest firmware API version supported */ -#define IWL2030_UCODE_API_MAX 5 -#define IWL2000_UCODE_API_MAX 5 -#define IWL105_UCODE_API_MAX 5 -#define IWL135_UCODE_API_MAX 5 +#define IWL2030_UCODE_API_MAX 6 +#define IWL2000_UCODE_API_MAX 6 +#define IWL105_UCODE_API_MAX 6 +#define IWL135_UCODE_API_MAX 6 + +/* Oldest version we won't warn about */ +#define IWL2030_UCODE_API_OK 5 +#define IWL2000_UCODE_API_OK 5 +#define IWL105_UCODE_API_OK 5 +#define IWL135_UCODE_API_OK 5 /* Lowest firmware API version supported */ #define IWL2030_UCODE_API_MIN 5 @@ -254,6 +260,7 @@ static struct iwl_bt_params iwl2030_bt_params = { #define IWL_DEVICE_2000 \ .fw_name_pre = IWL2000_FW_PRE, \ .ucode_api_max = IWL2000_UCODE_API_MAX, \ + .ucode_api_ok = IWL2000_UCODE_API_OK, \ .ucode_api_min = IWL2000_UCODE_API_MIN, \ .eeprom_ver = EEPROM_2000_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ @@ -278,6 +285,7 @@ struct iwl_cfg iwl2000_2bg_cfg = { #define IWL_DEVICE_2030 \ .fw_name_pre = IWL2030_FW_PRE, \ .ucode_api_max = IWL2030_UCODE_API_MAX, \ + .ucode_api_ok = IWL2030_UCODE_API_OK, \ .ucode_api_min = IWL2030_UCODE_API_MIN, \ .eeprom_ver = EEPROM_2000_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ @@ -304,6 +312,7 @@ struct iwl_cfg iwl2030_2bg_cfg = { #define IWL_DEVICE_105 \ .fw_name_pre = IWL105_FW_PRE, \ .ucode_api_max = IWL105_UCODE_API_MAX, \ + .ucode_api_ok = IWL105_UCODE_API_OK, \ .ucode_api_min = IWL105_UCODE_API_MIN, \ .eeprom_ver = EEPROM_2000_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ @@ -330,6 +339,7 @@ struct iwl_cfg iwl105_bgn_cfg = { #define IWL_DEVICE_135 \ .fw_name_pre = IWL135_FW_PRE, \ .ucode_api_max = IWL135_UCODE_API_MAX, \ + .ucode_api_ok = IWL135_UCODE_API_OK, \ .ucode_api_min = IWL135_UCODE_API_MIN, \ .eeprom_ver = EEPROM_2000_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index fcaffa1157d3..b382a44c5bd5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -49,7 +49,10 @@ /* Highest firmware API version supported */ #define IWL6000_UCODE_API_MAX 4 #define IWL6050_UCODE_API_MAX 5 -#define IWL6000G2_UCODE_API_MAX 5 +#define IWL6000G2_UCODE_API_MAX 6 + +/* Oldest version we won't warn about */ +#define IWL6000G2_UCODE_API_OK 5 /* Lowest firmware API version supported */ #define IWL6000_UCODE_API_MIN 4 @@ -364,8 +367,9 @@ static struct iwl_bt_params iwl6000_bt_params = { }; #define IWL_DEVICE_6005 \ - .fw_name_pre = IWL6005_FW_PRE, \ + .fw_name_pre = IWL6005_FW_PRE, \ .ucode_api_max = IWL6000G2_UCODE_API_MAX, \ + .ucode_api_ok = IWL6000G2_UCODE_API_OK, \ .ucode_api_min = IWL6000G2_UCODE_API_MIN, \ .eeprom_ver = EEPROM_6005_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_6005_TX_POWER_VERSION, \ @@ -392,8 +396,9 @@ struct iwl_cfg iwl6005_2bg_cfg = { }; #define IWL_DEVICE_6030 \ - .fw_name_pre = IWL6030_FW_PRE, \ + .fw_name_pre = IWL6030_FW_PRE, \ .ucode_api_max = IWL6000G2_UCODE_API_MAX, \ + .ucode_api_ok = IWL6000G2_UCODE_API_OK, \ .ucode_api_min = IWL6000G2_UCODE_API_MIN, \ .eeprom_ver = EEPROM_6030_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_6030_TX_POWER_VERSION, \ -- cgit v1.2.3 From 4d2a5d0ecd3d5350957ed8afc4cee2dbc606c7e2 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sat, 23 Jul 2011 10:24:46 -0700 Subject: iwlagn: move context init after firmware loading The availability of contexts depends on the firmware capabilities. Currently only the presence of the second context depends on it, but soon P2P support will also be different. Move the context initialisation code to the firmware-dependent setup before registering with mac80211 to make it easier to handle. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 181 ++++++++++++++++----------------- 1 file changed, 89 insertions(+), 92 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 44400f9aa7b9..d5242fba8756 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -613,6 +613,85 @@ static int iwl_alloc_fw_desc(struct iwl_priv *priv, struct fw_desc *desc, return 0; } +static void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags) +{ + static const u8 iwlagn_bss_ac_to_fifo[] = { + IWL_TX_FIFO_VO, + IWL_TX_FIFO_VI, + IWL_TX_FIFO_BE, + IWL_TX_FIFO_BK, + }; + static const u8 iwlagn_bss_ac_to_queue[] = { + 0, 1, 2, 3, + }; + static const u8 iwlagn_pan_ac_to_fifo[] = { + IWL_TX_FIFO_VO_IPAN, + IWL_TX_FIFO_VI_IPAN, + IWL_TX_FIFO_BE_IPAN, + IWL_TX_FIFO_BK_IPAN, + }; + static const u8 iwlagn_pan_ac_to_queue[] = { + 7, 6, 5, 4, + }; + int i; + + /* + * The default context is always valid, + * the PAN context depends on uCode. + */ + priv->valid_contexts = BIT(IWL_RXON_CTX_BSS); + if (ucode_flags & IWL_UCODE_TLV_FLAGS_PAN) + priv->valid_contexts |= BIT(IWL_RXON_CTX_PAN); + + for (i = 0; i < NUM_IWL_RXON_CTX; i++) + priv->contexts[i].ctxid = i; + + priv->contexts[IWL_RXON_CTX_BSS].always_active = true; + priv->contexts[IWL_RXON_CTX_BSS].is_active = true; + priv->contexts[IWL_RXON_CTX_BSS].rxon_cmd = REPLY_RXON; + priv->contexts[IWL_RXON_CTX_BSS].rxon_timing_cmd = REPLY_RXON_TIMING; + priv->contexts[IWL_RXON_CTX_BSS].rxon_assoc_cmd = REPLY_RXON_ASSOC; + priv->contexts[IWL_RXON_CTX_BSS].qos_cmd = REPLY_QOS_PARAM; + priv->contexts[IWL_RXON_CTX_BSS].ap_sta_id = IWL_AP_ID; + priv->contexts[IWL_RXON_CTX_BSS].wep_key_cmd = REPLY_WEPKEY; + priv->contexts[IWL_RXON_CTX_BSS].ac_to_fifo = iwlagn_bss_ac_to_fifo; + priv->contexts[IWL_RXON_CTX_BSS].ac_to_queue = iwlagn_bss_ac_to_queue; + priv->contexts[IWL_RXON_CTX_BSS].exclusive_interface_modes = + BIT(NL80211_IFTYPE_ADHOC); + priv->contexts[IWL_RXON_CTX_BSS].interface_modes = + BIT(NL80211_IFTYPE_STATION); + priv->contexts[IWL_RXON_CTX_BSS].ap_devtype = RXON_DEV_TYPE_AP; + priv->contexts[IWL_RXON_CTX_BSS].ibss_devtype = RXON_DEV_TYPE_IBSS; + priv->contexts[IWL_RXON_CTX_BSS].station_devtype = RXON_DEV_TYPE_ESS; + priv->contexts[IWL_RXON_CTX_BSS].unused_devtype = RXON_DEV_TYPE_ESS; + + priv->contexts[IWL_RXON_CTX_PAN].rxon_cmd = REPLY_WIPAN_RXON; + priv->contexts[IWL_RXON_CTX_PAN].rxon_timing_cmd = + REPLY_WIPAN_RXON_TIMING; + priv->contexts[IWL_RXON_CTX_PAN].rxon_assoc_cmd = + REPLY_WIPAN_RXON_ASSOC; + priv->contexts[IWL_RXON_CTX_PAN].qos_cmd = REPLY_WIPAN_QOS_PARAM; + priv->contexts[IWL_RXON_CTX_PAN].ap_sta_id = IWL_AP_ID_PAN; + priv->contexts[IWL_RXON_CTX_PAN].wep_key_cmd = REPLY_WIPAN_WEPKEY; + priv->contexts[IWL_RXON_CTX_PAN].bcast_sta_id = IWLAGN_PAN_BCAST_ID; + priv->contexts[IWL_RXON_CTX_PAN].station_flags = STA_FLG_PAN_STATION; + priv->contexts[IWL_RXON_CTX_PAN].ac_to_fifo = iwlagn_pan_ac_to_fifo; + priv->contexts[IWL_RXON_CTX_PAN].ac_to_queue = iwlagn_pan_ac_to_queue; + priv->contexts[IWL_RXON_CTX_PAN].mcast_queue = IWL_IPAN_MCAST_QUEUE; + priv->contexts[IWL_RXON_CTX_PAN].interface_modes = + BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP); +#ifdef CONFIG_IWL_P2P + priv->contexts[IWL_RXON_CTX_PAN].interface_modes |= + BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO); +#endif + priv->contexts[IWL_RXON_CTX_PAN].ap_devtype = RXON_DEV_TYPE_CP; + priv->contexts[IWL_RXON_CTX_PAN].station_devtype = RXON_DEV_TYPE_2STA; + priv->contexts[IWL_RXON_CTX_PAN].unused_devtype = RXON_DEV_TYPE_P2P; + + BUILD_BUG_ON(NUM_IWL_RXON_CTX != 2); +} + + struct iwlagn_ucode_capabilities { u32 max_probe_length; u32 standard_phy_calibration_size; @@ -1152,17 +1231,16 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) priv->new_scan_threshold_behaviour = !!(ucode_capa.flags & IWL_UCODE_TLV_FLAGS_NEWSCAN); - if ((priv->cfg->sku & EEPROM_SKU_CAP_IPAN_ENABLE) && - (ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PAN)) { - priv->valid_contexts |= BIT(IWL_RXON_CTX_PAN); - priv->sta_key_max_num = STA_KEY_MAX_NUM_PAN; - } else - priv->sta_key_max_num = STA_KEY_MAX_NUM; + if (!(priv->cfg->sku & EEPROM_SKU_CAP_IPAN_ENABLE)) + ucode_capa.flags &= ~IWL_UCODE_TLV_FLAGS_PAN; - if (priv->valid_contexts != BIT(IWL_RXON_CTX_BSS)) + if (ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PAN) { + priv->sta_key_max_num = STA_KEY_MAX_NUM_PAN; priv->cmd_queue = IWL_IPAN_CMD_QUEUE_NUM; - else + } else { + priv->sta_key_max_num = STA_KEY_MAX_NUM; priv->cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM; + } /* * figure out the offset of chain noise reset and gain commands @@ -1178,6 +1256,9 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) priv->phy_calib_chain_noise_gain_cmd = ucode_capa.standard_phy_calibration_size + 1; + /* initialize all valid contexts */ + iwl_init_context(priv, ucode_capa.flags); + /************************************************** * This is still part of probe() in a sense... * @@ -3528,28 +3609,6 @@ static int iwl_set_hw_params(struct iwl_priv *priv) return priv->cfg->lib->set_hw_params(priv); } -static const u8 iwlagn_bss_ac_to_fifo[] = { - IWL_TX_FIFO_VO, - IWL_TX_FIFO_VI, - IWL_TX_FIFO_BE, - IWL_TX_FIFO_BK, -}; - -static const u8 iwlagn_bss_ac_to_queue[] = { - 0, 1, 2, 3, -}; - -static const u8 iwlagn_pan_ac_to_fifo[] = { - IWL_TX_FIFO_VO_IPAN, - IWL_TX_FIFO_VI_IPAN, - IWL_TX_FIFO_BE_IPAN, - IWL_TX_FIFO_BK_IPAN, -}; - -static const u8 iwlagn_pan_ac_to_queue[] = { - 7, 6, 5, 4, -}; - /* This function both allocates and initializes hw and priv. */ static struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg) { @@ -3572,65 +3631,6 @@ out: return hw; } -static void iwl_init_context(struct iwl_priv *priv) -{ - int i; - - /* - * The default context is always valid, - * more may be discovered when firmware - * is loaded. - */ - priv->valid_contexts = BIT(IWL_RXON_CTX_BSS); - - for (i = 0; i < NUM_IWL_RXON_CTX; i++) - priv->contexts[i].ctxid = i; - - priv->contexts[IWL_RXON_CTX_BSS].always_active = true; - priv->contexts[IWL_RXON_CTX_BSS].is_active = true; - priv->contexts[IWL_RXON_CTX_BSS].rxon_cmd = REPLY_RXON; - priv->contexts[IWL_RXON_CTX_BSS].rxon_timing_cmd = REPLY_RXON_TIMING; - priv->contexts[IWL_RXON_CTX_BSS].rxon_assoc_cmd = REPLY_RXON_ASSOC; - priv->contexts[IWL_RXON_CTX_BSS].qos_cmd = REPLY_QOS_PARAM; - priv->contexts[IWL_RXON_CTX_BSS].ap_sta_id = IWL_AP_ID; - priv->contexts[IWL_RXON_CTX_BSS].wep_key_cmd = REPLY_WEPKEY; - priv->contexts[IWL_RXON_CTX_BSS].ac_to_fifo = iwlagn_bss_ac_to_fifo; - priv->contexts[IWL_RXON_CTX_BSS].ac_to_queue = iwlagn_bss_ac_to_queue; - priv->contexts[IWL_RXON_CTX_BSS].exclusive_interface_modes = - BIT(NL80211_IFTYPE_ADHOC); - priv->contexts[IWL_RXON_CTX_BSS].interface_modes = - BIT(NL80211_IFTYPE_STATION); - priv->contexts[IWL_RXON_CTX_BSS].ap_devtype = RXON_DEV_TYPE_AP; - priv->contexts[IWL_RXON_CTX_BSS].ibss_devtype = RXON_DEV_TYPE_IBSS; - priv->contexts[IWL_RXON_CTX_BSS].station_devtype = RXON_DEV_TYPE_ESS; - priv->contexts[IWL_RXON_CTX_BSS].unused_devtype = RXON_DEV_TYPE_ESS; - - priv->contexts[IWL_RXON_CTX_PAN].rxon_cmd = REPLY_WIPAN_RXON; - priv->contexts[IWL_RXON_CTX_PAN].rxon_timing_cmd = - REPLY_WIPAN_RXON_TIMING; - priv->contexts[IWL_RXON_CTX_PAN].rxon_assoc_cmd = - REPLY_WIPAN_RXON_ASSOC; - priv->contexts[IWL_RXON_CTX_PAN].qos_cmd = REPLY_WIPAN_QOS_PARAM; - priv->contexts[IWL_RXON_CTX_PAN].ap_sta_id = IWL_AP_ID_PAN; - priv->contexts[IWL_RXON_CTX_PAN].wep_key_cmd = REPLY_WIPAN_WEPKEY; - priv->contexts[IWL_RXON_CTX_PAN].bcast_sta_id = IWLAGN_PAN_BCAST_ID; - priv->contexts[IWL_RXON_CTX_PAN].station_flags = STA_FLG_PAN_STATION; - priv->contexts[IWL_RXON_CTX_PAN].ac_to_fifo = iwlagn_pan_ac_to_fifo; - priv->contexts[IWL_RXON_CTX_PAN].ac_to_queue = iwlagn_pan_ac_to_queue; - priv->contexts[IWL_RXON_CTX_PAN].mcast_queue = IWL_IPAN_MCAST_QUEUE; - priv->contexts[IWL_RXON_CTX_PAN].interface_modes = - BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP); -#ifdef CONFIG_IWL_P2P - priv->contexts[IWL_RXON_CTX_PAN].interface_modes |= - BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO); -#endif - priv->contexts[IWL_RXON_CTX_PAN].ap_devtype = RXON_DEV_TYPE_CP; - priv->contexts[IWL_RXON_CTX_PAN].station_devtype = RXON_DEV_TYPE_2STA; - priv->contexts[IWL_RXON_CTX_PAN].unused_devtype = RXON_DEV_TYPE_P2P; - - BUILD_BUG_ON(NUM_IWL_RXON_CTX != 2); -} - int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) { int err = 0; @@ -3733,9 +3733,6 @@ int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) priv->hw->wiphy->n_addresses++; } - /* initialize all valid contexts */ - iwl_init_context(priv); - /************************ * 5. Setup HW constants ************************/ -- cgit v1.2.3 From c6baf7fb40cb141c4b510372f7dac829621ccf3f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sat, 23 Jul 2011 10:24:47 -0700 Subject: iwlagn: support new P2P implementation The previous P2P implementation turned out to not work well and new uCode capabilities were added to support P2P. Modify the driver to take advantage of those, and also discover P2P support automatically based on a uCode flag instead of having a Kconfig symbol for P2P. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/Kconfig | 17 --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 47 +++---- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 23 +--- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 30 ++--- drivers/net/wireless/iwlwifi/iwl-agn.c | 190 +++++++++++----------------- drivers/net/wireless/iwlwifi/iwl-agn.h | 1 + drivers/net/wireless/iwlwifi/iwl-core.c | 5 + drivers/net/wireless/iwlwifi/iwl-dev.h | 10 +- drivers/net/wireless/iwlwifi/iwl-scan.c | 19 ++- 9 files changed, 127 insertions(+), 215 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig index ad3bdba6beed..1d7572f9887f 100644 --- a/drivers/net/wireless/iwlwifi/Kconfig +++ b/drivers/net/wireless/iwlwifi/Kconfig @@ -111,20 +111,3 @@ config IWLWIFI_DEVICE_SVTOOL NL80211_TESTMODE. svtool is a software validation tool that runs in the user space and interacts with the device in the kernel space through the generic netlink message via NL80211_TESTMODE channel. - -config IWL_P2P - bool "iwlwifi experimental P2P support" - depends on IWLAGN - help - This option enables experimental P2P support for some devices - based on microcode support. Since P2P support is still under - development, this option may even enable it for some devices - now that turn out to not support it in the future due to - microcode restrictions. - - To determine if your microcode supports the experimental P2P - offered by this option, check if the driver advertises AP - support when it is loaded. - - Say Y only if you want to experiment with P2P. - diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 3bee0f119bcd..4edb6cfc5488 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -753,18 +753,6 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv, return added; } -static int iwl_fill_offch_tx(struct iwl_priv *priv, void *data, size_t maxlen) -{ - struct sk_buff *skb = priv->offchan_tx_skb; - - if (skb->len < maxlen) - maxlen = skb->len; - - memcpy(data, skb->data, maxlen); - - return maxlen; -} - int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) { struct iwl_host_cmd cmd = { @@ -807,7 +795,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH; scan->quiet_time = IWL_ACTIVE_QUIET_TIME; - if (priv->scan_type != IWL_SCAN_OFFCH_TX && + if (priv->scan_type != IWL_SCAN_ROC && iwl_is_any_associated(priv)) { u16 interval = 0; u32 extra; @@ -816,7 +804,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) IWL_DEBUG_INFO(priv, "Scanning while associated...\n"); switch (priv->scan_type) { - case IWL_SCAN_OFFCH_TX: + case IWL_SCAN_ROC: WARN_ON(1); break; case IWL_SCAN_RADIO_RESET: @@ -838,10 +826,11 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) scan->suspend_time = cpu_to_le32(scan_suspend_time); IWL_DEBUG_SCAN(priv, "suspend_time 0x%X beacon interval %d\n", scan_suspend_time, interval); - } else if (priv->scan_type == IWL_SCAN_OFFCH_TX) { + } else if (priv->scan_type == IWL_SCAN_ROC) { scan->suspend_time = 0; - scan->max_out_time = - cpu_to_le32(1024 * priv->offchan_tx_timeout); + scan->max_out_time = 0; + scan->quiet_time = 0; + scan->quiet_plcp_th = 0; } switch (priv->scan_type) { @@ -869,8 +858,8 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) } else IWL_DEBUG_SCAN(priv, "Start passive scan.\n"); break; - case IWL_SCAN_OFFCH_TX: - IWL_DEBUG_SCAN(priv, "Start offchannel TX scan.\n"); + case IWL_SCAN_ROC: + IWL_DEBUG_SCAN(priv, "Start ROC scan.\n"); break; } @@ -988,19 +977,13 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) IWL_MAX_SCAN_SIZE - sizeof(*scan)); break; case IWL_SCAN_RADIO_RESET: + case IWL_SCAN_ROC: /* use bcast addr, will not be transmitted but must be valid */ cmd_len = iwl_fill_probe_req(priv, (struct ieee80211_mgmt *)scan->data, iwl_bcast_addr, NULL, 0, IWL_MAX_SCAN_SIZE - sizeof(*scan)); break; - case IWL_SCAN_OFFCH_TX: - cmd_len = iwl_fill_offch_tx(priv, scan->data, - IWL_MAX_SCAN_SIZE - - sizeof(*scan) - - sizeof(struct iwl_scan_channel)); - scan->scan_flags |= IWL_SCAN_FLAGS_ACTION_FRAME_TX; - break; default: BUG(); } @@ -1021,18 +1004,18 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) is_active, n_probes, (void *)&scan->data[cmd_len]); break; - case IWL_SCAN_OFFCH_TX: { + case IWL_SCAN_ROC: { struct iwl_scan_channel *scan_ch; scan->channel_count = 1; scan_ch = (void *)&scan->data[cmd_len]; - scan_ch->type = SCAN_CHANNEL_TYPE_ACTIVE; + scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE; scan_ch->channel = - cpu_to_le16(priv->offchan_tx_chan->hw_value); + cpu_to_le16(priv->hw_roc_channel->hw_value); scan_ch->active_dwell = - cpu_to_le16(priv->offchan_tx_timeout); - scan_ch->passive_dwell = 0; + scan_ch->passive_dwell = + cpu_to_le16(priv->hw_roc_duration); /* Set txpower levels to defaults */ scan_ch->dsp_atten = 110; @@ -1041,7 +1024,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) * power level: * scan_ch->tx_gain = ((1 << 5) | (2 << 3)) | 3; */ - if (priv->offchan_tx_chan->band == IEEE80211_BAND_5GHZ) + if (priv->hw_roc_channel->band == IEEE80211_BAND_5GHZ) scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3; else scan_ch->tx_gain = ((1 << 5) | (5 << 3)); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index d42ef1763a71..d562e9359d97 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -337,10 +337,10 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) cmd.slots[0].type = 0; /* BSS */ cmd.slots[1].type = 1; /* PAN */ - if (priv->hw_roc_channel) { + if (priv->hw_roc_setup) { /* both contexts must be used for this to happen */ - slot1 = priv->hw_roc_duration; - slot0 = IWL_MIN_SLOT_TIME; + slot1 = IWL_MIN_SLOT_TIME; + slot0 = 3000; } else if (ctx_bss->vif && ctx_pan->vif) { int bcnint = ctx_pan->beacon_int; int dtim = ctx_pan->vif->bss_conf.dtim_period ?: 1; @@ -437,23 +437,6 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) /* always get timestamp with Rx frame */ ctx->staging.flags |= RXON_FLG_TSF2HOST_MSK; - if (ctx->ctxid == IWL_RXON_CTX_PAN && priv->hw_roc_channel) { - struct ieee80211_channel *chan = priv->hw_roc_channel; - - iwl_set_rxon_channel(priv, chan, ctx); - iwl_set_flags_for_band(priv, ctx, chan->band, NULL); - ctx->staging.filter_flags |= - RXON_FILTER_ASSOC_MSK | - RXON_FILTER_PROMISC_MSK | - RXON_FILTER_CTL2HOST_MSK; - ctx->staging.dev_type = RXON_DEV_TYPE_P2P; - new_assoc = true; - - if (memcmp(&ctx->staging, &ctx->active, - sizeof(ctx->staging)) == 0) - return 0; - } - /* * force CTS-to-self frames protection if RTS-CTS is not preferred * one aggregation protection method diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 53bb59ee719d..9bc26da62768 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -128,11 +128,10 @@ static void iwlagn_tx_cmd_protection(struct iwl_priv *priv, * handle build REPLY_TX command notification. */ static void iwlagn_tx_cmd_build_basic(struct iwl_priv *priv, - struct sk_buff *skb, - struct iwl_tx_cmd *tx_cmd, - struct ieee80211_tx_info *info, - struct ieee80211_hdr *hdr, - u8 std_id) + struct sk_buff *skb, + struct iwl_tx_cmd *tx_cmd, + struct ieee80211_tx_info *info, + struct ieee80211_hdr *hdr, u8 sta_id) { __le16 fc = hdr->frame_control; __le32 tx_flags = tx_cmd->tx_flags; @@ -157,7 +156,7 @@ static void iwlagn_tx_cmd_build_basic(struct iwl_priv *priv, tx_flags |= TX_CMD_FLG_IGNORE_BT; - tx_cmd->sta_id = std_id; + tx_cmd->sta_id = sta_id; if (ieee80211_has_morefrags(fc)) tx_flags |= TX_CMD_FLG_MORE_FRAG_MSK; @@ -189,9 +188,9 @@ static void iwlagn_tx_cmd_build_basic(struct iwl_priv *priv, #define RTS_DFAULT_RETRY_LIMIT 60 static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv, - struct iwl_tx_cmd *tx_cmd, - struct ieee80211_tx_info *info, - __le16 fc) + struct iwl_tx_cmd *tx_cmd, + struct ieee80211_tx_info *info, + __le16 fc) { u32 rate_flags; int rate_idx; @@ -334,14 +333,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) unsigned long flags; bool is_agg = false; - /* - * If the frame needs to go out off-channel, then - * we'll have put the PAN context to that channel, - * so make the frame go out there. - */ - if (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) - ctx = &priv->contexts[IWL_RXON_CTX_PAN]; - else if (info->control.vif) + if (info->control.vif) ctx = iwl_rxon_ctx_from_vif(info->control.vif); spin_lock_irqsave(&priv->lock, flags); @@ -407,7 +399,9 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) */ hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_MOREDATA); - } else + } else if (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) + txq_id = IWL_AUX_QUEUE; + else txq_id = ctx->ac_to_queue[skb_get_queue_mapping(skb)]; /* irqs already disabled/saved above when locking priv->lock */ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index d5242fba8756..33894dde1ae3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -680,10 +680,12 @@ static void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags) priv->contexts[IWL_RXON_CTX_PAN].mcast_queue = IWL_IPAN_MCAST_QUEUE; priv->contexts[IWL_RXON_CTX_PAN].interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP); -#ifdef CONFIG_IWL_P2P - priv->contexts[IWL_RXON_CTX_PAN].interface_modes |= - BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO); -#endif + + if (ucode_flags & IWL_UCODE_TLV_FLAGS_P2P) + priv->contexts[IWL_RXON_CTX_PAN].interface_modes |= + BIT(NL80211_IFTYPE_P2P_CLIENT) | + BIT(NL80211_IFTYPE_P2P_GO); + priv->contexts[IWL_RXON_CTX_PAN].ap_devtype = RXON_DEV_TYPE_CP; priv->contexts[IWL_RXON_CTX_PAN].station_devtype = RXON_DEV_TYPE_2STA; priv->contexts[IWL_RXON_CTX_PAN].unused_devtype = RXON_DEV_TYPE_P2P; @@ -1234,6 +1236,13 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) if (!(priv->cfg->sku & EEPROM_SKU_CAP_IPAN_ENABLE)) ucode_capa.flags &= ~IWL_UCODE_TLV_FLAGS_PAN; + /* + * if not PAN, then don't support P2P -- might be a uCode + * packaging bug or due to the eeprom check above + */ + if (!(ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PAN)) + ucode_capa.flags &= ~IWL_UCODE_TLV_FLAGS_P2P; + if (ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PAN) { priv->sta_key_max_num = STA_KEY_MAX_NUM_PAN; priv->cmd_queue = IWL_IPAN_CMD_QUEUE_NUM; @@ -1855,6 +1864,13 @@ static void __iwl_down(struct iwl_priv *priv) iwl_scan_cancel_timeout(priv, 200); + /* + * If active, scanning won't cancel it, so say it expired. + * No race since we hold the mutex here and a new one + * can't come in at this time. + */ + ieee80211_remain_on_channel_expired(priv->hw); + exit_pending = test_and_set_bit(STATUS_EXIT_PENDING, &priv->status); /* Stop TX queues watchdog. We need to have STATUS_EXIT_PENDING bit set @@ -2045,94 +2061,6 @@ static void iwl_bg_restart(struct work_struct *data) } } -static int iwl_mac_offchannel_tx(struct ieee80211_hw *hw, struct sk_buff *skb, - struct ieee80211_channel *chan, - enum nl80211_channel_type channel_type, - unsigned int wait) -{ - struct iwl_priv *priv = hw->priv; - int ret; - - /* Not supported if we don't have PAN */ - if (!(priv->valid_contexts & BIT(IWL_RXON_CTX_PAN))) { - ret = -EOPNOTSUPP; - goto free; - } - - /* Not supported on pre-P2P firmware */ - if (!(priv->contexts[IWL_RXON_CTX_PAN].interface_modes & - BIT(NL80211_IFTYPE_P2P_CLIENT))) { - ret = -EOPNOTSUPP; - goto free; - } - - mutex_lock(&priv->mutex); - - if (!priv->contexts[IWL_RXON_CTX_PAN].is_active) { - /* - * If the PAN context is free, use the normal - * way of doing remain-on-channel offload + TX. - */ - ret = 1; - goto out; - } - - /* TODO: queue up if scanning? */ - if (test_bit(STATUS_SCANNING, &priv->status) || - priv->offchan_tx_skb) { - ret = -EBUSY; - goto out; - } - - /* - * max_scan_ie_len doesn't include the blank SSID or the header, - * so need to add that again here. - */ - if (skb->len > hw->wiphy->max_scan_ie_len + 24 + 2) { - ret = -ENOBUFS; - goto out; - } - - priv->offchan_tx_skb = skb; - priv->offchan_tx_timeout = wait; - priv->offchan_tx_chan = chan; - - ret = iwl_scan_initiate(priv, priv->contexts[IWL_RXON_CTX_PAN].vif, - IWL_SCAN_OFFCH_TX, chan->band); - if (ret) - priv->offchan_tx_skb = NULL; - out: - mutex_unlock(&priv->mutex); - free: - if (ret < 0) - kfree_skb(skb); - - return ret; -} - -static int iwl_mac_offchannel_tx_cancel_wait(struct ieee80211_hw *hw) -{ - struct iwl_priv *priv = hw->priv; - int ret; - - mutex_lock(&priv->mutex); - - if (!priv->offchan_tx_skb) { - ret = -EINVAL; - goto unlock; - } - - priv->offchan_tx_skb = NULL; - - ret = iwl_scan_cancel_timeout(priv, 200); - if (ret) - ret = -EIO; -unlock: - mutex_unlock(&priv->mutex); - - return ret; -} - /***************************************************************************** * * mac80211 entry point functions @@ -3288,35 +3216,34 @@ done: IWL_DEBUG_MAC80211(priv, "leave\n"); } -static void iwlagn_disable_roc(struct iwl_priv *priv) +void iwlagn_disable_roc(struct iwl_priv *priv) { struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_PAN]; - struct ieee80211_channel *chan = ACCESS_ONCE(priv->hw->conf.channel); lockdep_assert_held(&priv->mutex); - if (!ctx->is_active) + if (!priv->hw_roc_setup) return; - ctx->staging.dev_type = RXON_DEV_TYPE_2STA; + ctx->staging.dev_type = RXON_DEV_TYPE_P2P; ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK; - iwl_set_rxon_channel(priv, chan, ctx); - iwl_set_flags_for_band(priv, ctx, chan->band, NULL); priv->hw_roc_channel = NULL; + memset(ctx->staging.node_addr, 0, ETH_ALEN); + iwlagn_commit_rxon(priv, ctx); ctx->is_active = false; + priv->hw_roc_setup = false; } -static void iwlagn_bg_roc_done(struct work_struct *work) +static void iwlagn_disable_roc_work(struct work_struct *work) { struct iwl_priv *priv = container_of(work, struct iwl_priv, - hw_roc_work.work); + hw_roc_disable_work.work); mutex_lock(&priv->mutex); - ieee80211_remain_on_channel_expired(priv->hw); iwlagn_disable_roc(priv); mutex_unlock(&priv->mutex); } @@ -3327,33 +3254,63 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, int duration) { struct iwl_priv *priv = hw->priv; + struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_PAN]; int err = 0; if (!(priv->valid_contexts & BIT(IWL_RXON_CTX_PAN))) return -EOPNOTSUPP; - if (!(priv->contexts[IWL_RXON_CTX_PAN].interface_modes & - BIT(NL80211_IFTYPE_P2P_CLIENT))) + if (!(ctx->interface_modes & BIT(NL80211_IFTYPE_P2P_CLIENT))) return -EOPNOTSUPP; mutex_lock(&priv->mutex); - if (priv->contexts[IWL_RXON_CTX_PAN].is_active || - test_bit(STATUS_SCAN_HW, &priv->status)) { + /* + * TODO: Remove this hack! Firmware needs to be updated + * to allow longer off-channel periods in scanning for + * this use case, based on a flag (and we'll need an API + * flag in the firmware when it has that). + */ + if (iwl_is_associated(priv, IWL_RXON_CTX_BSS) && duration > 80) + duration = 80; + + if (test_bit(STATUS_SCAN_HW, &priv->status)) { err = -EBUSY; goto out; } - priv->contexts[IWL_RXON_CTX_PAN].is_active = true; priv->hw_roc_channel = channel; priv->hw_roc_chantype = channel_type; - priv->hw_roc_duration = DIV_ROUND_UP(duration * 1000, 1024); - iwlagn_commit_rxon(priv, &priv->contexts[IWL_RXON_CTX_PAN]); - queue_delayed_work(priv->workqueue, &priv->hw_roc_work, - msecs_to_jiffies(duration + 20)); + priv->hw_roc_duration = duration; + cancel_delayed_work(&priv->hw_roc_disable_work); + + if (!ctx->is_active) { + ctx->is_active = true; + ctx->staging.dev_type = RXON_DEV_TYPE_P2P; + memcpy(ctx->staging.node_addr, + priv->contexts[IWL_RXON_CTX_BSS].staging.node_addr, + ETH_ALEN); + memcpy(ctx->staging.bssid_addr, + priv->contexts[IWL_RXON_CTX_BSS].staging.node_addr, + ETH_ALEN); + err = iwlagn_commit_rxon(priv, ctx); + if (err) + goto out; + ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK | + RXON_FILTER_PROMISC_MSK | + RXON_FILTER_CTL2HOST_MSK; + + err = iwlagn_commit_rxon(priv, ctx); + if (err) { + iwlagn_disable_roc(priv); + goto out; + } + priv->hw_roc_setup = true; + } - msleep(IWL_MIN_SLOT_TIME); /* TU is almost ms */ - ieee80211_ready_on_channel(priv->hw); + err = iwl_scan_initiate(priv, ctx->vif, IWL_SCAN_ROC, channel->band); + if (err) + iwlagn_disable_roc(priv); out: mutex_unlock(&priv->mutex); @@ -3368,9 +3325,8 @@ static int iwl_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) if (!(priv->valid_contexts & BIT(IWL_RXON_CTX_PAN))) return -EOPNOTSUPP; - cancel_delayed_work_sync(&priv->hw_roc_work); - mutex_lock(&priv->mutex); + iwl_scan_cancel_timeout(priv, priv->hw_roc_duration); iwlagn_disable_roc(priv); mutex_unlock(&priv->mutex); @@ -3395,7 +3351,8 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv) INIT_WORK(&priv->tx_flush, iwl_bg_tx_flush); INIT_WORK(&priv->bt_full_concurrency, iwl_bg_bt_full_concurrency); INIT_WORK(&priv->bt_runtime_config, iwl_bg_bt_runtime_config); - INIT_DELAYED_WORK(&priv->hw_roc_work, iwlagn_bg_roc_done); + INIT_DELAYED_WORK(&priv->hw_roc_disable_work, + iwlagn_disable_roc_work); iwl_setup_scan_deferred_work(priv); @@ -3427,6 +3384,7 @@ static void iwl_cancel_deferred_work(struct iwl_priv *priv) cancel_work_sync(&priv->bt_full_concurrency); cancel_work_sync(&priv->bt_runtime_config); + cancel_delayed_work_sync(&priv->hw_roc_disable_work); del_timer_sync(&priv->statistics_periodic); del_timer_sync(&priv->ucode_trace); @@ -3579,8 +3537,6 @@ struct ieee80211_ops iwlagn_hw_ops = { .tx_last_beacon = iwl_mac_tx_last_beacon, .remain_on_channel = iwl_mac_remain_on_channel, .cancel_remain_on_channel = iwl_mac_cancel_remain_on_channel, - .offchannel_tx = iwl_mac_offchannel_tx, - .offchannel_tx_cancel_wait = iwl_mac_offchannel_tx_cancel_wait, .rssi_callback = iwl_mac_rssi_callback, CFG80211_TESTMODE_CMD(iwl_testmode_cmd) CFG80211_TESTMODE_DUMP(iwl_testmode_dump) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index d941c4c98e4b..df2960ae92aa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -209,6 +209,7 @@ u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid); /* scan */ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif); void iwlagn_post_scan(struct iwl_priv *priv); +void iwlagn_disable_roc(struct iwl_priv *priv); /* station mgmt */ int iwlagn_manage_ibss_station(struct iwl_priv *priv, diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index cf376f62b2f6..e269987cd64c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -40,6 +40,7 @@ #include "iwl-io.h" #include "iwl-power.h" #include "iwl-sta.h" +#include "iwl-agn.h" #include "iwl-helpers.h" #include "iwl-agn.h" #include "iwl-trans.h" @@ -1273,8 +1274,12 @@ int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) IWL_DEBUG_MAC80211(priv, "enter: type %d, addr %pM\n", viftype, vif->addr); + cancel_delayed_work_sync(&priv->hw_roc_disable_work); + mutex_lock(&priv->mutex); + iwlagn_disable_roc(priv); + if (!iwl_is_ready_rf(priv)) { IWL_WARN(priv, "Try to add interface when device not ready\n"); err = -EINVAL; diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 233baf60ed63..dd34c7c502fa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -575,11 +575,13 @@ enum iwl_ucode_tlv_type { * @IWL_UCODE_TLV_FLAGS_NEWSCAN: new uCode scan behaviour on hidden SSID, * treats good CRC threshold as a boolean * @IWL_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w). + * @IWL_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P. */ enum iwl_ucode_tlv_flag { IWL_UCODE_TLV_FLAGS_PAN = BIT(0), IWL_UCODE_TLV_FLAGS_NEWSCAN = BIT(1), IWL_UCODE_TLV_FLAGS_MFP = BIT(2), + IWL_UCODE_TLV_FLAGS_P2P = BIT(3), }; struct iwl_ucode_tlv { @@ -1179,7 +1181,7 @@ struct iwl_rxon_context { enum iwl_scan_type { IWL_SCAN_NORMAL, IWL_SCAN_RADIO_RESET, - IWL_SCAN_OFFCH_TX, + IWL_SCAN_ROC, }; enum iwlagn_ucode_type { @@ -1449,15 +1451,11 @@ struct iwl_priv { /* remain-on-channel offload support */ struct ieee80211_channel *hw_roc_channel; - struct delayed_work hw_roc_work; + struct delayed_work hw_roc_disable_work; enum nl80211_channel_type hw_roc_chantype; int hw_roc_duration; bool hw_roc_setup; - struct sk_buff *offchan_tx_skb; - int offchan_tx_timeout; - struct ieee80211_channel *offchan_tx_chan; - /* bt coex */ u8 bt_enable_flag; u8 bt_status; diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index dd6937e97055..28e59319f581 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -103,6 +103,12 @@ static void iwl_complete_scan(struct iwl_priv *priv, bool aborted) ieee80211_scan_completed(priv->hw, aborted); } + if (priv->scan_type == IWL_SCAN_ROC) { + ieee80211_remain_on_channel_expired(priv->hw); + priv->hw_roc_channel = NULL; + schedule_delayed_work(&priv->hw_roc_disable_work, 10 * HZ); + } + priv->scan_type = IWL_SCAN_NORMAL; priv->scan_vif = NULL; priv->scan_request = NULL; @@ -211,6 +217,9 @@ static void iwl_rx_scan_start_notif(struct iwl_priv *priv, le32_to_cpu(notif->tsf_high), le32_to_cpu(notif->tsf_low), notif->status, notif->beacon_timer); + + if (priv->scan_type == IWL_SCAN_ROC) + ieee80211_ready_on_channel(priv->hw); } /* Service SCAN_RESULTS_NOTIFICATION (0x83) */ @@ -370,7 +379,7 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, IWL_DEBUG_SCAN(priv, "Starting %sscan...\n", scan_type == IWL_SCAN_NORMAL ? "" : - scan_type == IWL_SCAN_OFFCH_TX ? "offchan TX " : + scan_type == IWL_SCAN_ROC ? "remain-on-channel " : "internal short "); set_bit(STATUS_SCANNING, &priv->status); @@ -565,10 +574,10 @@ static void iwl_bg_scan_completed(struct work_struct *work) goto out_settings; } - if (priv->scan_type == IWL_SCAN_OFFCH_TX && priv->offchan_tx_skb) { - ieee80211_tx_status_irqsafe(priv->hw, - priv->offchan_tx_skb); - priv->offchan_tx_skb = NULL; + if (priv->scan_type == IWL_SCAN_ROC) { + ieee80211_remain_on_channel_expired(priv->hw); + priv->hw_roc_channel = NULL; + schedule_delayed_work(&priv->hw_roc_disable_work, 10 * HZ); } if (priv->scan_type != IWL_SCAN_NORMAL && !aborted) { -- cgit v1.2.3 From e7515ba154b63c87d987fb2a30bcbe8814c3f317 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Sat, 23 Jul 2011 10:24:49 -0700 Subject: iwlagn: change default sensitivity value for 5000 and 6000 series Update the default sensitivity value for both 5000 and 6000 series devices Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-5000.c | 12 ++++++------ drivers/net/wireless/iwlwifi/iwl-6000.c | 8 ++++---- 2 files changed, 10 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 4a8ff6fa9c2b..a9adee5634d8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -83,12 +83,12 @@ static void iwl5000_nic_config(struct iwl_priv *priv) } static struct iwl_sensitivity_ranges iwl5000_sensitivity = { - .min_nrg_cck = 95, + .min_nrg_cck = 100, .max_nrg_cck = 0, /* not used, set to 0 */ .auto_corr_min_ofdm = 90, .auto_corr_min_ofdm_mrc = 170, - .auto_corr_min_ofdm_x1 = 120, - .auto_corr_min_ofdm_mrc_x1 = 240, + .auto_corr_min_ofdm_x1 = 105, + .auto_corr_min_ofdm_mrc_x1 = 220, .auto_corr_max_ofdm = 120, .auto_corr_max_ofdm_mrc = 210, @@ -97,10 +97,10 @@ static struct iwl_sensitivity_ranges iwl5000_sensitivity = { .auto_corr_min_cck = 125, .auto_corr_max_cck = 200, - .auto_corr_min_cck_mrc = 170, + .auto_corr_min_cck_mrc = 200, .auto_corr_max_cck_mrc = 400, - .nrg_th_cck = 95, - .nrg_th_ofdm = 95, + .nrg_th_cck = 100, + .nrg_th_ofdm = 100, .barker_corr_th_min = 190, .barker_corr_th_min_mrc = 390, diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index b382a44c5bd5..339de88d9ae2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -113,7 +113,7 @@ static void iwl6000_nic_config(struct iwl_priv *priv) } static struct iwl_sensitivity_ranges iwl6000_sensitivity = { - .min_nrg_cck = 97, + .min_nrg_cck = 110, .max_nrg_cck = 0, /* not used, set to 0 */ .auto_corr_min_ofdm = 80, .auto_corr_min_ofdm_mrc = 128, @@ -129,11 +129,11 @@ static struct iwl_sensitivity_ranges iwl6000_sensitivity = { .auto_corr_max_cck = 175, .auto_corr_min_cck_mrc = 160, .auto_corr_max_cck_mrc = 310, - .nrg_th_cck = 97, - .nrg_th_ofdm = 100, + .nrg_th_cck = 110, + .nrg_th_ofdm = 110, .barker_corr_th_min = 190, - .barker_corr_th_min_mrc = 390, + .barker_corr_th_min_mrc = 336, .nrg_th_cca = 62, }; -- cgit v1.2.3 From ae7f9a740b4ac5a64306abc47a440b794c5b827a Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Sat, 23 Jul 2011 10:24:50 -0700 Subject: iwlagn: support v2 of enhanced sensitivity table Add support for v2 of enhanced sensitivity table for 2000 series products Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-2000.c | 2 + drivers/net/wireless/iwlwifi/iwl-agn-calib.c | 69 +++++++++++++++++++--------- drivers/net/wireless/iwlwifi/iwl-commands.h | 34 +++++++++----- drivers/net/wireless/iwlwifi/iwl-core.h | 2 + 4 files changed, 74 insertions(+), 33 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 8a2cfde46d5a..54d931d614fb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -221,6 +221,7 @@ static struct iwl_base_params iwl2000_base_params = { .wd_timeout = IWL_DEF_WD_TIMEOUT, .max_event_log_size = 512, .shadow_reg_enable = true, + .hd_v2 = true, }; @@ -240,6 +241,7 @@ static struct iwl_base_params iwl2030_base_params = { .wd_timeout = IWL_LONG_WD_TIMEOUT, .max_event_log_size = 512, .shadow_reg_enable = true, + .hd_v2 = true, }; static struct iwl_ht_params iwl2000_ht_params = { diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c index 72d6297602b8..1789e3af8101 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c @@ -505,28 +505,53 @@ static int iwl_enhance_sensitivity_write(struct iwl_priv *priv) iwl_prepare_legacy_sensitivity_tbl(priv, data, &cmd.enhance_table[0]); - cmd.enhance_table[HD_INA_NON_SQUARE_DET_OFDM_INDEX] = - HD_INA_NON_SQUARE_DET_OFDM_DATA; - cmd.enhance_table[HD_INA_NON_SQUARE_DET_CCK_INDEX] = - HD_INA_NON_SQUARE_DET_CCK_DATA; - cmd.enhance_table[HD_CORR_11_INSTEAD_OF_CORR_9_EN_INDEX] = - HD_CORR_11_INSTEAD_OF_CORR_9_EN_DATA; - cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_INDEX] = - HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_DATA; - cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_INDEX] = - HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_DATA; - cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_SLOPE_INDEX] = - HD_OFDM_NON_SQUARE_DET_SLOPE_DATA; - cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_INTERCEPT_INDEX] = - HD_OFDM_NON_SQUARE_DET_INTERCEPT_DATA; - cmd.enhance_table[HD_CCK_NON_SQUARE_DET_SLOPE_MRC_INDEX] = - HD_CCK_NON_SQUARE_DET_SLOPE_MRC_DATA; - cmd.enhance_table[HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_INDEX] = - HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_DATA; - cmd.enhance_table[HD_CCK_NON_SQUARE_DET_SLOPE_INDEX] = - HD_CCK_NON_SQUARE_DET_SLOPE_DATA; - cmd.enhance_table[HD_CCK_NON_SQUARE_DET_INTERCEPT_INDEX] = - HD_CCK_NON_SQUARE_DET_INTERCEPT_DATA; + if (priv->cfg->base_params->hd_v2) { + cmd.enhance_table[HD_INA_NON_SQUARE_DET_OFDM_INDEX] = + HD_INA_NON_SQUARE_DET_OFDM_DATA_V2; + cmd.enhance_table[HD_INA_NON_SQUARE_DET_CCK_INDEX] = + HD_INA_NON_SQUARE_DET_CCK_DATA_V2; + cmd.enhance_table[HD_CORR_11_INSTEAD_OF_CORR_9_EN_INDEX] = + HD_CORR_11_INSTEAD_OF_CORR_9_EN_DATA_V2; + cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_INDEX] = + HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_DATA_V2; + cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_INDEX] = + HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_DATA_V2; + cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_SLOPE_INDEX] = + HD_OFDM_NON_SQUARE_DET_SLOPE_DATA_V2; + cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_INTERCEPT_INDEX] = + HD_OFDM_NON_SQUARE_DET_INTERCEPT_DATA_V2; + cmd.enhance_table[HD_CCK_NON_SQUARE_DET_SLOPE_MRC_INDEX] = + HD_CCK_NON_SQUARE_DET_SLOPE_MRC_DATA_V2; + cmd.enhance_table[HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_INDEX] = + HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_DATA_V2; + cmd.enhance_table[HD_CCK_NON_SQUARE_DET_SLOPE_INDEX] = + HD_CCK_NON_SQUARE_DET_SLOPE_DATA_V2; + cmd.enhance_table[HD_CCK_NON_SQUARE_DET_INTERCEPT_INDEX] = + HD_CCK_NON_SQUARE_DET_INTERCEPT_DATA_V2; + } else { + cmd.enhance_table[HD_INA_NON_SQUARE_DET_OFDM_INDEX] = + HD_INA_NON_SQUARE_DET_OFDM_DATA_V1; + cmd.enhance_table[HD_INA_NON_SQUARE_DET_CCK_INDEX] = + HD_INA_NON_SQUARE_DET_CCK_DATA_V1; + cmd.enhance_table[HD_CORR_11_INSTEAD_OF_CORR_9_EN_INDEX] = + HD_CORR_11_INSTEAD_OF_CORR_9_EN_DATA_V1; + cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_INDEX] = + HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_DATA_V1; + cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_INDEX] = + HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_DATA_V1; + cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_SLOPE_INDEX] = + HD_OFDM_NON_SQUARE_DET_SLOPE_DATA_V1; + cmd.enhance_table[HD_OFDM_NON_SQUARE_DET_INTERCEPT_INDEX] = + HD_OFDM_NON_SQUARE_DET_INTERCEPT_DATA_V1; + cmd.enhance_table[HD_CCK_NON_SQUARE_DET_SLOPE_MRC_INDEX] = + HD_CCK_NON_SQUARE_DET_SLOPE_MRC_DATA_V1; + cmd.enhance_table[HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_INDEX] = + HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_DATA_V1; + cmd.enhance_table[HD_CCK_NON_SQUARE_DET_SLOPE_INDEX] = + HD_CCK_NON_SQUARE_DET_SLOPE_DATA_V1; + cmd.enhance_table[HD_CCK_NON_SQUARE_DET_INTERCEPT_INDEX] = + HD_CCK_NON_SQUARE_DET_INTERCEPT_DATA_V1; + } /* Update uCode's "work" table, and copy it to DSP */ cmd.control = SENSITIVITY_CMD_CONTROL_WORK_TABLE; diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index e9e9d1d1778d..0016c61b3000 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -3067,17 +3067,29 @@ struct iwl_missed_beacon_notif { /* number of additional entries for enhanced tbl */ #define ENHANCE_HD_TABLE_ENTRIES (ENHANCE_HD_TABLE_SIZE - HD_TABLE_SIZE) -#define HD_INA_NON_SQUARE_DET_OFDM_DATA cpu_to_le16(0) -#define HD_INA_NON_SQUARE_DET_CCK_DATA cpu_to_le16(0) -#define HD_CORR_11_INSTEAD_OF_CORR_9_EN_DATA cpu_to_le16(0) -#define HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_DATA cpu_to_le16(668) -#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_DATA cpu_to_le16(4) -#define HD_OFDM_NON_SQUARE_DET_SLOPE_DATA cpu_to_le16(486) -#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_DATA cpu_to_le16(37) -#define HD_CCK_NON_SQUARE_DET_SLOPE_MRC_DATA cpu_to_le16(853) -#define HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_DATA cpu_to_le16(4) -#define HD_CCK_NON_SQUARE_DET_SLOPE_DATA cpu_to_le16(476) -#define HD_CCK_NON_SQUARE_DET_INTERCEPT_DATA cpu_to_le16(99) +#define HD_INA_NON_SQUARE_DET_OFDM_DATA_V1 cpu_to_le16(0) +#define HD_INA_NON_SQUARE_DET_CCK_DATA_V1 cpu_to_le16(0) +#define HD_CORR_11_INSTEAD_OF_CORR_9_EN_DATA_V1 cpu_to_le16(0) +#define HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_DATA_V1 cpu_to_le16(668) +#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_DATA_V1 cpu_to_le16(4) +#define HD_OFDM_NON_SQUARE_DET_SLOPE_DATA_V1 cpu_to_le16(486) +#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_DATA_V1 cpu_to_le16(37) +#define HD_CCK_NON_SQUARE_DET_SLOPE_MRC_DATA_V1 cpu_to_le16(853) +#define HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_DATA_V1 cpu_to_le16(4) +#define HD_CCK_NON_SQUARE_DET_SLOPE_DATA_V1 cpu_to_le16(476) +#define HD_CCK_NON_SQUARE_DET_INTERCEPT_DATA_V1 cpu_to_le16(99) + +#define HD_INA_NON_SQUARE_DET_OFDM_DATA_V2 cpu_to_le16(1) +#define HD_INA_NON_SQUARE_DET_CCK_DATA_V2 cpu_to_le16(1) +#define HD_CORR_11_INSTEAD_OF_CORR_9_EN_DATA_V2 cpu_to_le16(1) +#define HD_OFDM_NON_SQUARE_DET_SLOPE_MRC_DATA_V2 cpu_to_le16(600) +#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_MRC_DATA_V2 cpu_to_le16(40) +#define HD_OFDM_NON_SQUARE_DET_SLOPE_DATA_V2 cpu_to_le16(486) +#define HD_OFDM_NON_SQUARE_DET_INTERCEPT_DATA_V2 cpu_to_le16(45) +#define HD_CCK_NON_SQUARE_DET_SLOPE_MRC_DATA_V2 cpu_to_le16(853) +#define HD_CCK_NON_SQUARE_DET_INTERCEPT_MRC_DATA_V2 cpu_to_le16(60) +#define HD_CCK_NON_SQUARE_DET_SLOPE_DATA_V2 cpu_to_le16(476) +#define HD_CCK_NON_SQUARE_DET_INTERCEPT_DATA_V2 cpu_to_le16(99) /* Control field in struct iwl_sensitivity_cmd */ diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 0e5be5abb005..42bcb469d32c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -136,6 +136,7 @@ struct iwl_mod_params { * @max_event_log_size: size of event log buffer size for ucode event logging * @shadow_reg_enable: HW shadhow register bit * @no_idle_support: do not support idle mode + * @hd_v2: v2 of enhanced sensitivity value, used for 2000 series and up */ struct iwl_base_params { int eeprom_size; @@ -158,6 +159,7 @@ struct iwl_base_params { u32 max_event_log_size; const bool shadow_reg_enable; const bool no_idle_support; + const bool hd_v2; }; /* * @advanced_bt_coexist: support advanced bt coexist -- cgit v1.2.3 From 191d6a8cc2d282db3707e9c71f49815ccdc79c54 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Mon, 25 Jul 2011 17:40:22 -0400 Subject: b43legacy: remove 64-bit DMA support Devices supported by b43legacy don't support 64-bit DMA. Signed-off-by: Pavel Roskin Acked-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/b43legacy/dma.c | 374 +++++++---------------------------- drivers/net/wireless/b43legacy/dma.h | 107 ---------- 2 files changed, 71 insertions(+), 410 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43legacy/dma.c b/drivers/net/wireless/b43legacy/dma.c index 5010c477abdf..c5535adf6991 100644 --- a/drivers/net/wireless/b43legacy/dma.c +++ b/drivers/net/wireless/b43legacy/dma.c @@ -42,10 +42,9 @@ /* 32bit DMA ops. */ static -struct b43legacy_dmadesc_generic *op32_idx2desc( - struct b43legacy_dmaring *ring, - int slot, - struct b43legacy_dmadesc_meta **meta) +struct b43legacy_dmadesc32 *op32_idx2desc(struct b43legacy_dmaring *ring, + int slot, + struct b43legacy_dmadesc_meta **meta) { struct b43legacy_dmadesc32 *desc; @@ -53,11 +52,11 @@ struct b43legacy_dmadesc_generic *op32_idx2desc( desc = ring->descbase; desc = &(desc[slot]); - return (struct b43legacy_dmadesc_generic *)desc; + return (struct b43legacy_dmadesc32 *)desc; } static void op32_fill_descriptor(struct b43legacy_dmaring *ring, - struct b43legacy_dmadesc_generic *desc, + struct b43legacy_dmadesc32 *desc, dma_addr_t dmaaddr, u16 bufsize, int start, int end, int irq) { @@ -67,7 +66,7 @@ static void op32_fill_descriptor(struct b43legacy_dmaring *ring, u32 addr; u32 addrext; - slot = (int)(&(desc->dma32) - descbase); + slot = (int)(desc - descbase); B43legacy_WARN_ON(!(slot >= 0 && slot < ring->nr_slots)); addr = (u32)(dmaaddr & ~SSB_DMA_TRANSLATION_MASK); @@ -87,8 +86,8 @@ static void op32_fill_descriptor(struct b43legacy_dmaring *ring, ctl |= (addrext << B43legacy_DMA32_DCTL_ADDREXT_SHIFT) & B43legacy_DMA32_DCTL_ADDREXT_MASK; - desc->dma32.control = cpu_to_le32(ctl); - desc->dma32.address = cpu_to_le32(addr); + desc->control = cpu_to_le32(ctl); + desc->address = cpu_to_le32(addr); } static void op32_poke_tx(struct b43legacy_dmaring *ring, int slot) @@ -128,121 +127,6 @@ static void op32_set_current_rxslot(struct b43legacy_dmaring *ring, (u32)(slot * sizeof(struct b43legacy_dmadesc32))); } -static const struct b43legacy_dma_ops dma32_ops = { - .idx2desc = op32_idx2desc, - .fill_descriptor = op32_fill_descriptor, - .poke_tx = op32_poke_tx, - .tx_suspend = op32_tx_suspend, - .tx_resume = op32_tx_resume, - .get_current_rxslot = op32_get_current_rxslot, - .set_current_rxslot = op32_set_current_rxslot, -}; - -/* 64bit DMA ops. */ -static -struct b43legacy_dmadesc_generic *op64_idx2desc( - struct b43legacy_dmaring *ring, - int slot, - struct b43legacy_dmadesc_meta - **meta) -{ - struct b43legacy_dmadesc64 *desc; - - *meta = &(ring->meta[slot]); - desc = ring->descbase; - desc = &(desc[slot]); - - return (struct b43legacy_dmadesc_generic *)desc; -} - -static void op64_fill_descriptor(struct b43legacy_dmaring *ring, - struct b43legacy_dmadesc_generic *desc, - dma_addr_t dmaaddr, u16 bufsize, - int start, int end, int irq) -{ - struct b43legacy_dmadesc64 *descbase = ring->descbase; - int slot; - u32 ctl0 = 0; - u32 ctl1 = 0; - u32 addrlo; - u32 addrhi; - u32 addrext; - - slot = (int)(&(desc->dma64) - descbase); - B43legacy_WARN_ON(!(slot >= 0 && slot < ring->nr_slots)); - - addrlo = (u32)(dmaaddr & 0xFFFFFFFF); - addrhi = (((u64)dmaaddr >> 32) & ~SSB_DMA_TRANSLATION_MASK); - addrext = (((u64)dmaaddr >> 32) & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; - addrhi |= ring->dev->dma.translation; - if (slot == ring->nr_slots - 1) - ctl0 |= B43legacy_DMA64_DCTL0_DTABLEEND; - if (start) - ctl0 |= B43legacy_DMA64_DCTL0_FRAMESTART; - if (end) - ctl0 |= B43legacy_DMA64_DCTL0_FRAMEEND; - if (irq) - ctl0 |= B43legacy_DMA64_DCTL0_IRQ; - ctl1 |= (bufsize - ring->frameoffset) - & B43legacy_DMA64_DCTL1_BYTECNT; - ctl1 |= (addrext << B43legacy_DMA64_DCTL1_ADDREXT_SHIFT) - & B43legacy_DMA64_DCTL1_ADDREXT_MASK; - - desc->dma64.control0 = cpu_to_le32(ctl0); - desc->dma64.control1 = cpu_to_le32(ctl1); - desc->dma64.address_low = cpu_to_le32(addrlo); - desc->dma64.address_high = cpu_to_le32(addrhi); -} - -static void op64_poke_tx(struct b43legacy_dmaring *ring, int slot) -{ - b43legacy_dma_write(ring, B43legacy_DMA64_TXINDEX, - (u32)(slot * sizeof(struct b43legacy_dmadesc64))); -} - -static void op64_tx_suspend(struct b43legacy_dmaring *ring) -{ - b43legacy_dma_write(ring, B43legacy_DMA64_TXCTL, - b43legacy_dma_read(ring, B43legacy_DMA64_TXCTL) - | B43legacy_DMA64_TXSUSPEND); -} - -static void op64_tx_resume(struct b43legacy_dmaring *ring) -{ - b43legacy_dma_write(ring, B43legacy_DMA64_TXCTL, - b43legacy_dma_read(ring, B43legacy_DMA64_TXCTL) - & ~B43legacy_DMA64_TXSUSPEND); -} - -static int op64_get_current_rxslot(struct b43legacy_dmaring *ring) -{ - u32 val; - - val = b43legacy_dma_read(ring, B43legacy_DMA64_RXSTATUS); - val &= B43legacy_DMA64_RXSTATDPTR; - - return (val / sizeof(struct b43legacy_dmadesc64)); -} - -static void op64_set_current_rxslot(struct b43legacy_dmaring *ring, - int slot) -{ - b43legacy_dma_write(ring, B43legacy_DMA64_RXINDEX, - (u32)(slot * sizeof(struct b43legacy_dmadesc64))); -} - -static const struct b43legacy_dma_ops dma64_ops = { - .idx2desc = op64_idx2desc, - .fill_descriptor = op64_fill_descriptor, - .poke_tx = op64_poke_tx, - .tx_suspend = op64_tx_suspend, - .tx_resume = op64_tx_resume, - .get_current_rxslot = op64_get_current_rxslot, - .set_current_rxslot = op64_set_current_rxslot, -}; - - static inline int free_slots(struct b43legacy_dmaring *ring) { return (ring->nr_slots - ring->used_slots); @@ -358,14 +242,6 @@ return 0; static u16 b43legacy_dmacontroller_base(enum b43legacy_dmatype type, int controller_idx) { - static const u16 map64[] = { - B43legacy_MMIO_DMA64_BASE0, - B43legacy_MMIO_DMA64_BASE1, - B43legacy_MMIO_DMA64_BASE2, - B43legacy_MMIO_DMA64_BASE3, - B43legacy_MMIO_DMA64_BASE4, - B43legacy_MMIO_DMA64_BASE5, - }; static const u16 map32[] = { B43legacy_MMIO_DMA32_BASE0, B43legacy_MMIO_DMA32_BASE1, @@ -375,11 +251,6 @@ static u16 b43legacy_dmacontroller_base(enum b43legacy_dmatype type, B43legacy_MMIO_DMA32_BASE5, }; - if (type == B43legacy_DMA_64BIT) { - B43legacy_WARN_ON(!(controller_idx >= 0 && - controller_idx < ARRAY_SIZE(map64))); - return map64[controller_idx]; - } B43legacy_WARN_ON(!(controller_idx >= 0 && controller_idx < ARRAY_SIZE(map32))); return map32[controller_idx]; @@ -491,25 +362,15 @@ static int b43legacy_dmacontroller_rx_reset(struct b43legacy_wldev *dev, might_sleep(); - offset = (type == B43legacy_DMA_64BIT) ? - B43legacy_DMA64_RXCTL : B43legacy_DMA32_RXCTL; + offset = B43legacy_DMA32_RXCTL; b43legacy_write32(dev, mmio_base + offset, 0); for (i = 0; i < 10; i++) { - offset = (type == B43legacy_DMA_64BIT) ? - B43legacy_DMA64_RXSTATUS : B43legacy_DMA32_RXSTATUS; + offset = B43legacy_DMA32_RXSTATUS; value = b43legacy_read32(dev, mmio_base + offset); - if (type == B43legacy_DMA_64BIT) { - value &= B43legacy_DMA64_RXSTAT; - if (value == B43legacy_DMA64_RXSTAT_DISABLED) { - i = -1; - break; - } - } else { - value &= B43legacy_DMA32_RXSTATE; - if (value == B43legacy_DMA32_RXSTAT_DISABLED) { - i = -1; - break; - } + value &= B43legacy_DMA32_RXSTATE; + if (value == B43legacy_DMA32_RXSTAT_DISABLED) { + i = -1; + break; } msleep(1); } @@ -533,43 +394,24 @@ static int b43legacy_dmacontroller_tx_reset(struct b43legacy_wldev *dev, might_sleep(); for (i = 0; i < 10; i++) { - offset = (type == B43legacy_DMA_64BIT) ? - B43legacy_DMA64_TXSTATUS : B43legacy_DMA32_TXSTATUS; + offset = B43legacy_DMA32_TXSTATUS; value = b43legacy_read32(dev, mmio_base + offset); - if (type == B43legacy_DMA_64BIT) { - value &= B43legacy_DMA64_TXSTAT; - if (value == B43legacy_DMA64_TXSTAT_DISABLED || - value == B43legacy_DMA64_TXSTAT_IDLEWAIT || - value == B43legacy_DMA64_TXSTAT_STOPPED) - break; - } else { - value &= B43legacy_DMA32_TXSTATE; - if (value == B43legacy_DMA32_TXSTAT_DISABLED || - value == B43legacy_DMA32_TXSTAT_IDLEWAIT || - value == B43legacy_DMA32_TXSTAT_STOPPED) - break; - } + value &= B43legacy_DMA32_TXSTATE; + if (value == B43legacy_DMA32_TXSTAT_DISABLED || + value == B43legacy_DMA32_TXSTAT_IDLEWAIT || + value == B43legacy_DMA32_TXSTAT_STOPPED) + break; msleep(1); } - offset = (type == B43legacy_DMA_64BIT) ? B43legacy_DMA64_TXCTL : - B43legacy_DMA32_TXCTL; + offset = B43legacy_DMA32_TXCTL; b43legacy_write32(dev, mmio_base + offset, 0); for (i = 0; i < 10; i++) { - offset = (type == B43legacy_DMA_64BIT) ? - B43legacy_DMA64_TXSTATUS : B43legacy_DMA32_TXSTATUS; + offset = B43legacy_DMA32_TXSTATUS; value = b43legacy_read32(dev, mmio_base + offset); - if (type == B43legacy_DMA_64BIT) { - value &= B43legacy_DMA64_TXSTAT; - if (value == B43legacy_DMA64_TXSTAT_DISABLED) { - i = -1; - break; - } - } else { - value &= B43legacy_DMA32_TXSTATE; - if (value == B43legacy_DMA32_TXSTAT_DISABLED) { - i = -1; - break; - } + value &= B43legacy_DMA32_TXSTATE; + if (value == B43legacy_DMA32_TXSTAT_DISABLED) { + i = -1; + break; } msleep(1); } @@ -601,9 +443,6 @@ static bool b43legacy_dma_mapping_error(struct b43legacy_dmaring *ring, if ((u64)addr + buffersize > (1ULL << 32)) goto address_error; break; - case B43legacy_DMA_64BIT: - /* Currently we can't have addresses beyond 64 bits in the kernel. */ - break; } /* The address is OK. */ @@ -617,7 +456,7 @@ address_error: } static int setup_rx_descbuffer(struct b43legacy_dmaring *ring, - struct b43legacy_dmadesc_generic *desc, + struct b43legacy_dmadesc32 *desc, struct b43legacy_dmadesc_meta *meta, gfp_t gfp_flags) { @@ -653,8 +492,7 @@ static int setup_rx_descbuffer(struct b43legacy_dmaring *ring, meta->skb = skb; meta->dmaaddr = dmaaddr; - ring->ops->fill_descriptor(ring, desc, dmaaddr, - ring->rx_buffersize, 0, 0, 0); + op32_fill_descriptor(ring, desc, dmaaddr, ring->rx_buffersize, 0, 0, 0); rxhdr = (struct b43legacy_rxhdr_fw3 *)(skb->data); rxhdr->frame_len = 0; @@ -671,11 +509,11 @@ static int alloc_initial_descbuffers(struct b43legacy_dmaring *ring) { int i; int err = -ENOMEM; - struct b43legacy_dmadesc_generic *desc; + struct b43legacy_dmadesc32 *desc; struct b43legacy_dmadesc_meta *meta; for (i = 0; i < ring->nr_slots; i++) { - desc = ring->ops->idx2desc(ring, i, &meta); + desc = op32_idx2desc(ring, i, &meta); err = setup_rx_descbuffer(ring, desc, meta, GFP_KERNEL); if (err) { @@ -692,7 +530,7 @@ out: err_unwind: for (i--; i >= 0; i--) { - desc = ring->ops->idx2desc(ring, i, &meta); + desc = op32_idx2desc(ring, i, &meta); unmap_descbuffer(ring, meta->dmaaddr, ring->rx_buffersize, 0); dev_kfree_skb(meta->skb); @@ -710,83 +548,35 @@ static int dmacontroller_setup(struct b43legacy_dmaring *ring) u32 value; u32 addrext; u32 trans = ring->dev->dma.translation; + u32 ringbase = (u32)(ring->dmabase); if (ring->tx) { - if (ring->type == B43legacy_DMA_64BIT) { - u64 ringbase = (u64)(ring->dmabase); - - addrext = ((ringbase >> 32) & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; - value = B43legacy_DMA64_TXENABLE; - value |= (addrext << B43legacy_DMA64_TXADDREXT_SHIFT) - & B43legacy_DMA64_TXADDREXT_MASK; - b43legacy_dma_write(ring, B43legacy_DMA64_TXCTL, - value); - b43legacy_dma_write(ring, B43legacy_DMA64_TXRINGLO, - (ringbase & 0xFFFFFFFF)); - b43legacy_dma_write(ring, B43legacy_DMA64_TXRINGHI, - ((ringbase >> 32) - & ~SSB_DMA_TRANSLATION_MASK) - | trans); - } else { - u32 ringbase = (u32)(ring->dmabase); - - addrext = (ringbase & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; - value = B43legacy_DMA32_TXENABLE; - value |= (addrext << B43legacy_DMA32_TXADDREXT_SHIFT) - & B43legacy_DMA32_TXADDREXT_MASK; - b43legacy_dma_write(ring, B43legacy_DMA32_TXCTL, - value); - b43legacy_dma_write(ring, B43legacy_DMA32_TXRING, - (ringbase & - ~SSB_DMA_TRANSLATION_MASK) - | trans); - } + addrext = (ringbase & SSB_DMA_TRANSLATION_MASK) + >> SSB_DMA_TRANSLATION_SHIFT; + value = B43legacy_DMA32_TXENABLE; + value |= (addrext << B43legacy_DMA32_TXADDREXT_SHIFT) + & B43legacy_DMA32_TXADDREXT_MASK; + b43legacy_dma_write(ring, B43legacy_DMA32_TXCTL, value); + b43legacy_dma_write(ring, B43legacy_DMA32_TXRING, + (ringbase & ~SSB_DMA_TRANSLATION_MASK) + | trans); } else { err = alloc_initial_descbuffers(ring); if (err) goto out; - if (ring->type == B43legacy_DMA_64BIT) { - u64 ringbase = (u64)(ring->dmabase); - - addrext = ((ringbase >> 32) & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; - value = (ring->frameoffset << - B43legacy_DMA64_RXFROFF_SHIFT); - value |= B43legacy_DMA64_RXENABLE; - value |= (addrext << B43legacy_DMA64_RXADDREXT_SHIFT) - & B43legacy_DMA64_RXADDREXT_MASK; - b43legacy_dma_write(ring, B43legacy_DMA64_RXCTL, - value); - b43legacy_dma_write(ring, B43legacy_DMA64_RXRINGLO, - (ringbase & 0xFFFFFFFF)); - b43legacy_dma_write(ring, B43legacy_DMA64_RXRINGHI, - ((ringbase >> 32) & - ~SSB_DMA_TRANSLATION_MASK) | - trans); - b43legacy_dma_write(ring, B43legacy_DMA64_RXINDEX, - 200); - } else { - u32 ringbase = (u32)(ring->dmabase); - - addrext = (ringbase & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; - value = (ring->frameoffset << - B43legacy_DMA32_RXFROFF_SHIFT); - value |= B43legacy_DMA32_RXENABLE; - value |= (addrext << - B43legacy_DMA32_RXADDREXT_SHIFT) - & B43legacy_DMA32_RXADDREXT_MASK; - b43legacy_dma_write(ring, B43legacy_DMA32_RXCTL, - value); - b43legacy_dma_write(ring, B43legacy_DMA32_RXRING, - (ringbase & - ~SSB_DMA_TRANSLATION_MASK) - | trans); - b43legacy_dma_write(ring, B43legacy_DMA32_RXINDEX, - 200); - } + + addrext = (ringbase & SSB_DMA_TRANSLATION_MASK) + >> SSB_DMA_TRANSLATION_SHIFT; + value = (ring->frameoffset << + B43legacy_DMA32_RXFROFF_SHIFT); + value |= B43legacy_DMA32_RXENABLE; + value |= (addrext << B43legacy_DMA32_RXADDREXT_SHIFT) + & B43legacy_DMA32_RXADDREXT_MASK; + b43legacy_dma_write(ring, B43legacy_DMA32_RXCTL, value); + b43legacy_dma_write(ring, B43legacy_DMA32_RXRING, + (ringbase & ~SSB_DMA_TRANSLATION_MASK) + | trans); + b43legacy_dma_write(ring, B43legacy_DMA32_RXINDEX, 200); } out: @@ -799,19 +589,11 @@ static void dmacontroller_cleanup(struct b43legacy_dmaring *ring) if (ring->tx) { b43legacy_dmacontroller_tx_reset(ring->dev, ring->mmio_base, ring->type); - if (ring->type == B43legacy_DMA_64BIT) { - b43legacy_dma_write(ring, B43legacy_DMA64_TXRINGLO, 0); - b43legacy_dma_write(ring, B43legacy_DMA64_TXRINGHI, 0); - } else - b43legacy_dma_write(ring, B43legacy_DMA32_TXRING, 0); + b43legacy_dma_write(ring, B43legacy_DMA32_TXRING, 0); } else { b43legacy_dmacontroller_rx_reset(ring->dev, ring->mmio_base, ring->type); - if (ring->type == B43legacy_DMA_64BIT) { - b43legacy_dma_write(ring, B43legacy_DMA64_RXRINGLO, 0); - b43legacy_dma_write(ring, B43legacy_DMA64_RXRINGHI, 0); - } else - b43legacy_dma_write(ring, B43legacy_DMA32_RXRING, 0); + b43legacy_dma_write(ring, B43legacy_DMA32_RXRING, 0); } } @@ -823,7 +605,7 @@ static void free_all_descbuffers(struct b43legacy_dmaring *ring) if (!ring->used_slots) return; for (i = 0; i < ring->nr_slots; i++) { - ring->ops->idx2desc(ring, i, &meta); + op32_idx2desc(ring, i, &meta); if (!meta->skb) { B43legacy_WARN_ON(!ring->tx); @@ -844,9 +626,6 @@ static u64 supported_dma_mask(struct b43legacy_wldev *dev) u32 tmp; u16 mmio_base; - tmp = b43legacy_read32(dev, SSB_TMSHIGH); - if (tmp & SSB_TMSHIGH_DMA64) - return DMA_BIT_MASK(64); mmio_base = b43legacy_dmacontroller_base(0, 0); b43legacy_write32(dev, mmio_base + B43legacy_DMA32_TXCTL, @@ -865,8 +644,6 @@ static enum b43legacy_dmatype dma_mask_to_engine_type(u64 dmamask) return B43legacy_DMA_30BIT; if (dmamask == DMA_BIT_MASK(32)) return B43legacy_DMA_32BIT; - if (dmamask == DMA_BIT_MASK(64)) - return B43legacy_DMA_64BIT; B43legacy_WARN_ON(1); return B43legacy_DMA_30BIT; } @@ -937,10 +714,6 @@ struct b43legacy_dmaring *b43legacy_setup_dmaring(struct b43legacy_wldev *dev, ring->nr_slots = nr_slots; ring->mmio_base = b43legacy_dmacontroller_base(type, controller_index); ring->index = controller_index; - if (type == B43legacy_DMA_64BIT) - ring->ops = &dma64_ops; - else - ring->ops = &dma32_ops; if (for_tx) { ring->tx = 1; ring->current_slot = -1; @@ -1247,12 +1020,11 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring, struct sk_buff **in_skb) { struct sk_buff *skb = *in_skb; - const struct b43legacy_dma_ops *ops = ring->ops; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); u8 *header; int slot, old_top_slot, old_used_slots; int err; - struct b43legacy_dmadesc_generic *desc; + struct b43legacy_dmadesc32 *desc; struct b43legacy_dmadesc_meta *meta; struct b43legacy_dmadesc_meta *meta_hdr; struct sk_buff *bounce_skb; @@ -1265,7 +1037,7 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring, /* Get a slot for the header. */ slot = request_slot(ring); - desc = ops->idx2desc(ring, slot, &meta_hdr); + desc = op32_idx2desc(ring, slot, &meta_hdr); memset(meta_hdr, 0, sizeof(*meta_hdr)); header = &(ring->txhdr_cache[slot * sizeof( @@ -1287,12 +1059,12 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring, ring->used_slots = old_used_slots; return -EIO; } - ops->fill_descriptor(ring, desc, meta_hdr->dmaaddr, + op32_fill_descriptor(ring, desc, meta_hdr->dmaaddr, sizeof(struct b43legacy_txhdr_fw3), 1, 0, 0); /* Get a slot for the payload. */ slot = request_slot(ring); - desc = ops->idx2desc(ring, slot, &meta); + desc = op32_idx2desc(ring, slot, &meta); memset(meta, 0, sizeof(*meta)); meta->skb = skb; @@ -1328,12 +1100,12 @@ static int dma_tx_fragment(struct b43legacy_dmaring *ring, } } - ops->fill_descriptor(ring, desc, meta->dmaaddr, + op32_fill_descriptor(ring, desc, meta->dmaaddr, skb->len, 0, 1, 1); wmb(); /* previous stuff MUST be done */ /* Now transfer the whole frame. */ - ops->poke_tx(ring, next_slot(ring, slot)); + op32_poke_tx(ring, next_slot(ring, slot)); return 0; out_free_bounce: @@ -1429,7 +1201,6 @@ out_unlock: void b43legacy_dma_handle_txstatus(struct b43legacy_wldev *dev, const struct b43legacy_txstatus *status) { - const struct b43legacy_dma_ops *ops; struct b43legacy_dmaring *ring; struct b43legacy_dmadesc_meta *meta; int retry_limit; @@ -1442,10 +1213,9 @@ void b43legacy_dma_handle_txstatus(struct b43legacy_wldev *dev, spin_lock(&ring->lock); B43legacy_WARN_ON(!ring->tx); - ops = ring->ops; while (1) { B43legacy_WARN_ON(!(slot >= 0 && slot < ring->nr_slots)); - ops->idx2desc(ring, slot, &meta); + op32_idx2desc(ring, slot, &meta); if (meta->skb) unmap_descbuffer(ring, meta->dmaaddr, @@ -1528,8 +1298,7 @@ void b43legacy_dma_handle_txstatus(struct b43legacy_wldev *dev, static void dma_rx(struct b43legacy_dmaring *ring, int *slot) { - const struct b43legacy_dma_ops *ops = ring->ops; - struct b43legacy_dmadesc_generic *desc; + struct b43legacy_dmadesc32 *desc; struct b43legacy_dmadesc_meta *meta; struct b43legacy_rxhdr_fw3 *rxhdr; struct sk_buff *skb; @@ -1537,7 +1306,7 @@ static void dma_rx(struct b43legacy_dmaring *ring, int err; dma_addr_t dmaaddr; - desc = ops->idx2desc(ring, *slot, &meta); + desc = op32_idx2desc(ring, *slot, &meta); sync_descbuffer_for_cpu(ring, meta->dmaaddr, ring->rx_buffersize); skb = meta->skb; @@ -1589,7 +1358,7 @@ static void dma_rx(struct b43legacy_dmaring *ring, s32 tmp = len; while (1) { - desc = ops->idx2desc(ring, *slot, &meta); + desc = op32_idx2desc(ring, *slot, &meta); /* recycle the descriptor buffer. */ sync_descbuffer_for_device(ring, meta->dmaaddr, ring->rx_buffersize); @@ -1626,13 +1395,12 @@ drop: void b43legacy_dma_rx(struct b43legacy_dmaring *ring) { - const struct b43legacy_dma_ops *ops = ring->ops; int slot; int current_slot; int used_slots = 0; B43legacy_WARN_ON(ring->tx); - current_slot = ops->get_current_rxslot(ring); + current_slot = op32_get_current_rxslot(ring); B43legacy_WARN_ON(!(current_slot >= 0 && current_slot < ring->nr_slots)); @@ -1641,7 +1409,7 @@ void b43legacy_dma_rx(struct b43legacy_dmaring *ring) dma_rx(ring, &slot); update_max_used_slots(ring, ++used_slots); } - ops->set_current_rxslot(ring, slot); + op32_set_current_rxslot(ring, slot); ring->current_slot = slot; } @@ -1651,7 +1419,7 @@ static void b43legacy_dma_tx_suspend_ring(struct b43legacy_dmaring *ring) spin_lock_irqsave(&ring->lock, flags); B43legacy_WARN_ON(!ring->tx); - ring->ops->tx_suspend(ring); + op32_tx_suspend(ring); spin_unlock_irqrestore(&ring->lock, flags); } @@ -1661,7 +1429,7 @@ static void b43legacy_dma_tx_resume_ring(struct b43legacy_dmaring *ring) spin_lock_irqsave(&ring->lock, flags); B43legacy_WARN_ON(!ring->tx); - ring->ops->tx_resume(ring); + op32_tx_resume(ring); spin_unlock_irqrestore(&ring->lock, flags); } diff --git a/drivers/net/wireless/b43legacy/dma.h b/drivers/net/wireless/b43legacy/dma.h index 686941c242fc..504a58767e95 100644 --- a/drivers/net/wireless/b43legacy/dma.h +++ b/drivers/net/wireless/b43legacy/dma.h @@ -82,90 +82,6 @@ struct b43legacy_dmadesc32 { #define B43legacy_DMA32_DCTL_FRAMESTART 0x80000000 - -/*** 64-bit DMA Engine. ***/ - -/* 64-bit DMA controller registers. */ -#define B43legacy_DMA64_TXCTL 0x00 -#define B43legacy_DMA64_TXENABLE 0x00000001 -#define B43legacy_DMA64_TXSUSPEND 0x00000002 -#define B43legacy_DMA64_TXLOOPBACK 0x00000004 -#define B43legacy_DMA64_TXFLUSH 0x00000010 -#define B43legacy_DMA64_TXADDREXT_MASK 0x00030000 -#define B43legacy_DMA64_TXADDREXT_SHIFT 16 -#define B43legacy_DMA64_TXINDEX 0x04 -#define B43legacy_DMA64_TXRINGLO 0x08 -#define B43legacy_DMA64_TXRINGHI 0x0C -#define B43legacy_DMA64_TXSTATUS 0x10 -#define B43legacy_DMA64_TXSTATDPTR 0x00001FFF -#define B43legacy_DMA64_TXSTAT 0xF0000000 -#define B43legacy_DMA64_TXSTAT_DISABLED 0x00000000 -#define B43legacy_DMA64_TXSTAT_ACTIVE 0x10000000 -#define B43legacy_DMA64_TXSTAT_IDLEWAIT 0x20000000 -#define B43legacy_DMA64_TXSTAT_STOPPED 0x30000000 -#define B43legacy_DMA64_TXSTAT_SUSP 0x40000000 -#define B43legacy_DMA64_TXERROR 0x14 -#define B43legacy_DMA64_TXERRDPTR 0x0001FFFF -#define B43legacy_DMA64_TXERR 0xF0000000 -#define B43legacy_DMA64_TXERR_NOERR 0x00000000 -#define B43legacy_DMA64_TXERR_PROT 0x10000000 -#define B43legacy_DMA64_TXERR_UNDERRUN 0x20000000 -#define B43legacy_DMA64_TXERR_TRANSFER 0x30000000 -#define B43legacy_DMA64_TXERR_DESCREAD 0x40000000 -#define B43legacy_DMA64_TXERR_CORE 0x50000000 -#define B43legacy_DMA64_RXCTL 0x20 -#define B43legacy_DMA64_RXENABLE 0x00000001 -#define B43legacy_DMA64_RXFROFF_MASK 0x000000FE -#define B43legacy_DMA64_RXFROFF_SHIFT 1 -#define B43legacy_DMA64_RXDIRECTFIFO 0x00000100 -#define B43legacy_DMA64_RXADDREXT_MASK 0x00030000 -#define B43legacy_DMA64_RXADDREXT_SHIFT 16 -#define B43legacy_DMA64_RXINDEX 0x24 -#define B43legacy_DMA64_RXRINGLO 0x28 -#define B43legacy_DMA64_RXRINGHI 0x2C -#define B43legacy_DMA64_RXSTATUS 0x30 -#define B43legacy_DMA64_RXSTATDPTR 0x00001FFF -#define B43legacy_DMA64_RXSTAT 0xF0000000 -#define B43legacy_DMA64_RXSTAT_DISABLED 0x00000000 -#define B43legacy_DMA64_RXSTAT_ACTIVE 0x10000000 -#define B43legacy_DMA64_RXSTAT_IDLEWAIT 0x20000000 -#define B43legacy_DMA64_RXSTAT_STOPPED 0x30000000 -#define B43legacy_DMA64_RXSTAT_SUSP 0x40000000 -#define B43legacy_DMA64_RXERROR 0x34 -#define B43legacy_DMA64_RXERRDPTR 0x0001FFFF -#define B43legacy_DMA64_RXERR 0xF0000000 -#define B43legacy_DMA64_RXERR_NOERR 0x00000000 -#define B43legacy_DMA64_RXERR_PROT 0x10000000 -#define B43legacy_DMA64_RXERR_UNDERRUN 0x20000000 -#define B43legacy_DMA64_RXERR_TRANSFER 0x30000000 -#define B43legacy_DMA64_RXERR_DESCREAD 0x40000000 -#define B43legacy_DMA64_RXERR_CORE 0x50000000 - -/* 64-bit DMA descriptor. */ -struct b43legacy_dmadesc64 { - __le32 control0; - __le32 control1; - __le32 address_low; - __le32 address_high; -} __packed; -#define B43legacy_DMA64_DCTL0_DTABLEEND 0x10000000 -#define B43legacy_DMA64_DCTL0_IRQ 0x20000000 -#define B43legacy_DMA64_DCTL0_FRAMEEND 0x40000000 -#define B43legacy_DMA64_DCTL0_FRAMESTART 0x80000000 -#define B43legacy_DMA64_DCTL1_BYTECNT 0x00001FFF -#define B43legacy_DMA64_DCTL1_ADDREXT_MASK 0x00030000 -#define B43legacy_DMA64_DCTL1_ADDREXT_SHIFT 16 - - - -struct b43legacy_dmadesc_generic { - union { - struct b43legacy_dmadesc32 dma32; - struct b43legacy_dmadesc64 dma64; - } __packed; -} __packed; - - /* Misc DMA constants */ #define B43legacy_DMA_RINGMEMSIZE PAGE_SIZE #define B43legacy_DMA0_RX_FRAMEOFFSET 30 @@ -197,35 +113,12 @@ struct b43legacy_dmadesc_meta { bool is_last_fragment; }; -struct b43legacy_dmaring; - -/* Lowlevel DMA operations that differ between 32bit and 64bit DMA. */ -struct b43legacy_dma_ops { - struct b43legacy_dmadesc_generic * (*idx2desc) - (struct b43legacy_dmaring *ring, - int slot, - struct b43legacy_dmadesc_meta - **meta); - void (*fill_descriptor)(struct b43legacy_dmaring *ring, - struct b43legacy_dmadesc_generic *desc, - dma_addr_t dmaaddr, u16 bufsize, - int start, int end, int irq); - void (*poke_tx)(struct b43legacy_dmaring *ring, int slot); - void (*tx_suspend)(struct b43legacy_dmaring *ring); - void (*tx_resume)(struct b43legacy_dmaring *ring); - int (*get_current_rxslot)(struct b43legacy_dmaring *ring); - void (*set_current_rxslot)(struct b43legacy_dmaring *ring, int slot); -}; - enum b43legacy_dmatype { B43legacy_DMA_30BIT = 30, B43legacy_DMA_32BIT = 32, - B43legacy_DMA_64BIT = 64, }; struct b43legacy_dmaring { - /* Lowlevel DMA ops. */ - const struct b43legacy_dma_ops *ops; /* Kernel virtual base address of the ring memory. */ void *descbase; /* Meta data about all descriptors. */ -- cgit v1.2.3 From ea7a03cff3f500acecf363ef9168bb1df6f79cf6 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Tue, 26 Jul 2011 11:36:48 -0400 Subject: b43legacy: report core number Signed-off-by: Pavel Roskin Acked-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/b43legacy/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index d194189a1be0..aae8dfcb852e 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -3784,7 +3784,8 @@ static int b43legacy_wireless_init(struct ssb_device *dev) INIT_WORK(&wl->beacon_update_trigger, b43legacy_beacon_update_trigger_work); ssb_set_devtypedata(dev, wl); - b43legacyinfo(wl, "Broadcom %04X WLAN found\n", dev->bus->chip_id); + b43legacyinfo(wl, "Broadcom %04X WLAN found (core revision %u)\n", + dev->bus->chip_id, dev->id.revision); err = 0; out: return err; -- cgit v1.2.3 From fb3d93616a486cae8e61c3dcad01be009b22b255 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Tue, 26 Jul 2011 18:52:41 -0400 Subject: hostap_cs: support cards with "Version 01.02" as third product ID Cards with numeric ID 0x0156:0x0002 and third ID "Version 01.02" can be assumed to have Intersil firmware. Cards with Agere firmware use "Version 01.01". Signed-off-by: Pavel Roskin Signed-off-by: John W. Linville --- drivers/net/wireless/hostap/hostap_cs.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c index c052a0d5cbdd..5441ad195119 100644 --- a/drivers/net/wireless/hostap/hostap_cs.c +++ b/drivers/net/wireless/hostap/hostap_cs.c @@ -648,6 +648,8 @@ static const struct pcmcia_device_id hostap_cs_ids[] = { 0x74c5e40d), PCMCIA_DEVICE_MANF_CARD_PROD_ID1(0x0156, 0x0002, "Intersil", 0x4b801a17), + PCMCIA_DEVICE_MANF_CARD_PROD_ID3(0x0156, 0x0002, "Version 01.02", + 0x4b74baa0), PCMCIA_MFC_DEVICE_PROD_ID12(0, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6), PCMCIA_DEVICE_PROD_ID123( -- cgit v1.2.3 From aea05140d383ba0064c74c03bb9466cda7b297a7 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Tue, 26 Jul 2011 18:52:48 -0400 Subject: orinoco_cs: be more careful when matching cards with ID 0x0156:0x0002 Without CONFIG_HERMES_PRISM, only match cards that have "Version 01.01" as the third product ID. Those have Agere firmware. With CONFIG_HERMES_PRISM, match all 0x0156:0x0002 cards. Signed-off-by: Pavel Roskin Signed-off-by: John W. Linville --- drivers/net/wireless/orinoco/orinoco_cs.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/orinoco/orinoco_cs.c index 3f7fc4a0b43d..d7dbc00bcfbe 100644 --- a/drivers/net/wireless/orinoco/orinoco_cs.c +++ b/drivers/net/wireless/orinoco/orinoco_cs.c @@ -239,7 +239,6 @@ static int orinoco_cs_resume(struct pcmcia_device *link) static const struct pcmcia_device_id orinoco_cs_ids[] = { PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0777), /* 3Com AirConnect PCI 777A */ - PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0002), /* Lucent Orinoco and old Intersil */ PCMCIA_DEVICE_MANF_CARD(0x016b, 0x0001), /* Ericsson WLAN Card C11 */ PCMCIA_DEVICE_MANF_CARD(0x01eb, 0x080a), /* Nortel Networks eMobility 802.11 Wireless Adapter */ PCMCIA_DEVICE_MANF_CARD(0x0261, 0x0002), /* AirWay 802.11 Adapter (PCMCIA) */ @@ -272,6 +271,7 @@ static const struct pcmcia_device_id orinoco_cs_ids[] = { PCMCIA_DEVICE_PROD_ID12("PROXIM", "LAN PCI CARD HARMONY 80211B", 0xc6536a5e, 0x9f494e26), PCMCIA_DEVICE_PROD_ID12("SAMSUNG", "11Mbps WLAN Card", 0x43d74cb4, 0x579bd91b), PCMCIA_DEVICE_PROD_ID12("Symbol Technologies", "LA4111 Spectrum24 Wireless LAN PC Card", 0x3f02b4d6, 0x3663cb0e), + PCMCIA_DEVICE_MANF_CARD_PROD_ID3(0x0156, 0x0002, "Version 01.01", 0xd27deb1a), /* Lucent Orinoco */ #ifdef CONFIG_HERMES_PRISM /* Only entries that certainly identify Prism chipset */ PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7100), /* SonicWALL Long Range Wireless Card */ @@ -321,6 +321,9 @@ static const struct pcmcia_device_id orinoco_cs_ids[] = { PCMCIA_DEVICE_PROD_ID3("ISL37100P", 0x630d52b2), PCMCIA_DEVICE_PROD_ID3("ISL37101P-10", 0xdd97a26b), PCMCIA_DEVICE_PROD_ID3("ISL37300P", 0xc9049a39), + + /* This may be Agere or Intersil Firmware */ + PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0002), #endif PCMCIA_DEVICE_NULL, }; -- cgit v1.2.3 From d601d9caceb40529f056a266cf3f99b43bc3057b Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Tue, 26 Jul 2011 22:26:52 -0400 Subject: ath: fix spelling of Grenada Signed-off-by: Pavel Roskin Signed-off-by: John W. Linville --- drivers/net/wireless/ath/regd.h | 2 +- drivers/net/wireless/ath/regd_common.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/regd.h b/drivers/net/wireless/ath/regd.h index 172f63f671cf..03a8268ccf21 100644 --- a/drivers/net/wireless/ath/regd.h +++ b/drivers/net/wireless/ath/regd.h @@ -101,7 +101,7 @@ enum CountryCode { CTRY_GERMANY = 276, CTRY_GREECE = 300, CTRY_GREENLAND = 304, - CTRY_GRENEDA = 308, + CTRY_GRENADA = 308, CTRY_GUAM = 316, CTRY_GUATEMALA = 320, CTRY_HAITI = 332, diff --git a/drivers/net/wireless/ath/regd_common.h b/drivers/net/wireless/ath/regd_common.h index 24b53839fc3a..bdd2b4d61f2f 100644 --- a/drivers/net/wireless/ath/regd_common.h +++ b/drivers/net/wireless/ath/regd_common.h @@ -332,7 +332,7 @@ static struct country_code_to_enum_rd allCountries[] = { {CTRY_GERMANY, ETSI1_WORLD, "DE"}, {CTRY_GREECE, ETSI1_WORLD, "GR"}, {CTRY_GREENLAND, ETSI1_WORLD, "GL"}, - {CTRY_GRENEDA, FCC3_FCCA, "GD"}, + {CTRY_GRENADA, FCC3_FCCA, "GD"}, {CTRY_GUAM, FCC1_FCCA, "GU"}, {CTRY_GUATEMALA, FCC1_FCCA, "GT"}, {CTRY_HAITI, ETSI1_WORLD, "HT"}, -- cgit v1.2.3 From 931be260ed54843edac37cb3ff09a40b86114b31 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Tue, 26 Jul 2011 22:26:59 -0400 Subject: ath5k: clean up base.h and its use Remove unnecessary includes from base.h. Add includes to other files as necessary. Don't include base.h unless needed. Move declarations for functions in base.c from ath5k.h to base.h. Use a better named define to protect base.h against double inclusion. Signed-off-by: Pavel Roskin Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/ani.c | 1 - drivers/net/wireless/ath/ath5k/ani.h | 4 ++ drivers/net/wireless/ath/ath5k/ath5k.h | 34 ----------------- drivers/net/wireless/ath/ath5k/attach.c | 1 - drivers/net/wireless/ath/ath5k/base.c | 3 ++ drivers/net/wireless/ath/ath5k/base.h | 53 +++++++++++++++++++++------ drivers/net/wireless/ath/ath5k/caps.c | 2 +- drivers/net/wireless/ath/ath5k/debug.c | 15 +++----- drivers/net/wireless/ath/ath5k/desc.c | 1 - drivers/net/wireless/ath/ath5k/dma.c | 1 - drivers/net/wireless/ath/ath5k/eeprom.c | 1 - drivers/net/wireless/ath/ath5k/gpio.c | 1 - drivers/net/wireless/ath/ath5k/initvals.c | 1 - drivers/net/wireless/ath/ath5k/led.c | 1 - drivers/net/wireless/ath/ath5k/mac80211-ops.c | 2 + drivers/net/wireless/ath/ath5k/pcu.c | 1 - drivers/net/wireless/ath/ath5k/phy.c | 2 +- drivers/net/wireless/ath/ath5k/qcu.c | 1 - drivers/net/wireless/ath/ath5k/reset.c | 1 - drivers/net/wireless/ath/ath5k/rfkill.c | 2 +- drivers/net/wireless/ath/ath5k/sysfs.c | 1 - drivers/net/wireless/ath/ath5k/trace.h | 3 +- 22 files changed, 62 insertions(+), 70 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath5k/ani.c b/drivers/net/wireless/ath/ath5k/ani.c index 603ae15f139b..bea90e6be70e 100644 --- a/drivers/net/wireless/ath/ath5k/ani.c +++ b/drivers/net/wireless/ath/ath5k/ani.c @@ -15,7 +15,6 @@ */ #include "ath5k.h" -#include "base.h" #include "reg.h" #include "debug.h" #include "ani.h" diff --git a/drivers/net/wireless/ath/ath5k/ani.h b/drivers/net/wireless/ath/ath5k/ani.h index 034015397093..7358b6c83c6c 100644 --- a/drivers/net/wireless/ath/ath5k/ani.h +++ b/drivers/net/wireless/ath/ath5k/ani.h @@ -16,6 +16,10 @@ #ifndef ANI_H #define ANI_H +#include "../ath.h" + +enum ath5k_phy_error_code; + /* these thresholds are relative to the ATH5K_ANI_LISTEN_PERIOD */ #define ATH5K_ANI_LISTEN_PERIOD 100 #define ATH5K_ANI_OFDM_TRIG_HIGH 500 diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index 0d413be3b7e1..fecbcd9a4259 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -287,17 +287,6 @@ enum ath5k_radio { * Common silicon revision/version values */ -enum ath5k_srev_type { - AR5K_VERSION_MAC, - AR5K_VERSION_RAD, -}; - -struct ath5k_srev_name { - const char *sr_name; - enum ath5k_srev_type sr_type; - u_int sr_val; -}; - #define AR5K_SREV_UNKNOWN 0xffff #define AR5K_SREV_AR5210 0x00 /* Crete */ @@ -1271,36 +1260,13 @@ struct ath_bus_ops { extern const struct ieee80211_ops ath5k_hw_ops; /* Initialization and detach functions */ -int ath5k_init_softc(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops); -void ath5k_deinit_softc(struct ath5k_hw *ah); int ath5k_hw_init(struct ath5k_hw *ah); void ath5k_hw_deinit(struct ath5k_hw *ah); int ath5k_sysfs_register(struct ath5k_hw *ah); void ath5k_sysfs_unregister(struct ath5k_hw *ah); -/* base.c */ -struct ath5k_buf; -struct ath5k_txq; - -void ath5k_set_beacon_filter(struct ieee80211_hw *hw, bool enable); -bool ath5k_any_vif_assoc(struct ath5k_hw *ah); -void ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb, - struct ath5k_txq *txq); -int ath5k_start(struct ieee80211_hw *hw); -void ath5k_stop(struct ieee80211_hw *hw); -void ath5k_mode_setup(struct ath5k_hw *ah, struct ieee80211_vif *vif); -void ath5k_update_bssid_mask_and_opmode(struct ath5k_hw *ah, - struct ieee80211_vif *vif); -int ath5k_chan_set(struct ath5k_hw *ah, struct ieee80211_channel *chan); -void ath5k_beacon_update_timers(struct ath5k_hw *ah, u64 bc_tsf); -int ath5k_beacon_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif); -void ath5k_beacon_config(struct ath5k_hw *ah); -void ath5k_txbuf_free_skb(struct ath5k_hw *ah, struct ath5k_buf *bf); -void ath5k_rxbuf_free_skb(struct ath5k_hw *ah, struct ath5k_buf *bf); - /*Chip id helper functions */ -const char *ath5k_chip_name(enum ath5k_srev_type type, u_int16_t val); int ath5k_hw_read_srev(struct ath5k_hw *ah); /* LED functions */ diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c index 56062594ff7a..96627ed6d57a 100644 --- a/drivers/net/wireless/ath/ath5k/attach.c +++ b/drivers/net/wireless/ath/ath5k/attach.c @@ -25,7 +25,6 @@ #include "ath5k.h" #include "reg.h" #include "debug.h" -#include "base.h" /** * ath5k_hw_post - Power On Self Test helper function diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 7021c9f2c0f7..e5adad4bc522 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -52,6 +52,7 @@ #include #include #include +#include #include @@ -61,6 +62,8 @@ #include "reg.h" #include "debug.h" #include "ani.h" +#include "ath5k.h" +#include "../regd.h" #define CREATE_TRACE_POINTS #include "trace.h" diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h index 375df849b2e4..3952cc8dc4f7 100644 --- a/drivers/net/wireless/ath/ath5k/base.h +++ b/drivers/net/wireless/ath/ath5k/base.h @@ -38,18 +38,27 @@ /* * Definitions for the Atheros Wireless LAN controller driver. */ -#ifndef _DEV_ATH_ATHVAR_H -#define _DEV_ATH_ATHVAR_H +#ifndef _DEV_ATH5K_BASE_H +#define _DEV_ATH5K_BASE_H -#include -#include -#include -#include -#include +struct ieee80211_vif; +struct ieee80211_hw; +struct ath5k_hw; +struct ath5k_txq; +struct ieee80211_channel; +struct ath_bus_ops; +enum nl80211_iftype; -#include "ath5k.h" -#include "../regd.h" -#include "../ath.h" +enum ath5k_srev_type { + AR5K_VERSION_MAC, + AR5K_VERSION_RAD, +}; + +struct ath5k_srev_name { + const char *sr_name; + enum ath5k_srev_type sr_type; + u_int sr_val; +}; struct ath5k_buf { struct list_head list; @@ -76,8 +85,30 @@ struct ath5k_vif_iter_data { enum nl80211_iftype opmode; int n_stas; }; + void ath5k_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif); +bool ath5k_any_vif_assoc(struct ath5k_hw *ah); + +int ath5k_start(struct ieee80211_hw *hw); +void ath5k_stop(struct ieee80211_hw *hw); + +void ath5k_beacon_update_timers(struct ath5k_hw *ah, u64 bc_tsf); +int ath5k_beacon_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif); +void ath5k_beacon_config(struct ath5k_hw *ah); +void ath5k_set_beacon_filter(struct ieee80211_hw *hw, bool enable); + +void ath5k_update_bssid_mask_and_opmode(struct ath5k_hw *ah, + struct ieee80211_vif *vif); +int ath5k_chan_set(struct ath5k_hw *ah, struct ieee80211_channel *chan); +void ath5k_txbuf_free_skb(struct ath5k_hw *ah, struct ath5k_buf *bf); +void ath5k_rxbuf_free_skb(struct ath5k_hw *ah, struct ath5k_buf *bf); +void ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb, + struct ath5k_txq *txq); + +const char *ath5k_chip_name(enum ath5k_srev_type type, u_int16_t val); +int ath5k_init_softc(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops); +void ath5k_deinit_softc(struct ath5k_hw *ah); /* Check whether BSSID mask is supported */ #define ath5k_hw_hasbssidmask(_ah) (ah->ah_version == AR5K_AR5212) @@ -85,4 +116,4 @@ void ath5k_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif); /* Check whether virtual EOL is supported */ #define ath5k_hw_hasveol(_ah) (ah->ah_version != AR5K_AR5210) -#endif +#endif /* _DEV_ATH5K_BASE_H */ diff --git a/drivers/net/wireless/ath/ath5k/caps.c b/drivers/net/wireless/ath/ath5k/caps.c index eefe670e28a7..810fba96702b 100644 --- a/drivers/net/wireless/ath/ath5k/caps.c +++ b/drivers/net/wireless/ath/ath5k/caps.c @@ -24,7 +24,7 @@ #include "ath5k.h" #include "reg.h" #include "debug.h" -#include "base.h" +#include "../regd.h" /* * Fill the capabilities struct diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index ccca724de173..fce8c904eea9 100644 --- a/drivers/net/wireless/ath/ath5k/debug.c +++ b/drivers/net/wireless/ath/ath5k/debug.c @@ -58,19 +58,18 @@ * THE POSSIBILITY OF SUCH DAMAGES. */ -#include "base.h" +#include +#include +#include #include "debug.h" +#include "ath5k.h" +#include "reg.h" +#include "base.h" static unsigned int ath5k_debug; module_param_named(debug, ath5k_debug, uint, 0); -#ifdef CONFIG_ATH5K_DEBUG - -#include -#include "reg.h" -#include "ani.h" - static int ath5k_debugfs_open(struct inode *inode, struct file *file) { file->private_data = inode->i_private; @@ -1031,5 +1030,3 @@ ath5k_debug_printtxbuf(struct ath5k_hw *ah, struct ath5k_buf *bf) td->tx_stat.tx_status_0, td->tx_stat.tx_status_1, done ? ' ' : (ts.ts_status == 0) ? '*' : '!'); } - -#endif /* ifdef CONFIG_ATH5K_DEBUG */ diff --git a/drivers/net/wireless/ath/ath5k/desc.c b/drivers/net/wireless/ath/ath5k/desc.c index 846535f59efc..7e88dda82221 100644 --- a/drivers/net/wireless/ath/ath5k/desc.c +++ b/drivers/net/wireless/ath/ath5k/desc.c @@ -24,7 +24,6 @@ #include "ath5k.h" #include "reg.h" #include "debug.h" -#include "base.h" /************************\ diff --git a/drivers/net/wireless/ath/ath5k/dma.c b/drivers/net/wireless/ath/ath5k/dma.c index 0d5d4033f12a..2481f9c7f4b6 100644 --- a/drivers/net/wireless/ath/ath5k/dma.c +++ b/drivers/net/wireless/ath/ath5k/dma.c @@ -35,7 +35,6 @@ #include "ath5k.h" #include "reg.h" #include "debug.h" -#include "base.h" /*********\ diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c index 7c9c2ab7d935..cd708c15b774 100644 --- a/drivers/net/wireless/ath/ath5k/eeprom.c +++ b/drivers/net/wireless/ath/ath5k/eeprom.c @@ -26,7 +26,6 @@ #include "ath5k.h" #include "reg.h" #include "debug.h" -#include "base.h" /******************\ diff --git a/drivers/net/wireless/ath/ath5k/gpio.c b/drivers/net/wireless/ath/ath5k/gpio.c index bc90503f4b7a..859297811914 100644 --- a/drivers/net/wireless/ath/ath5k/gpio.c +++ b/drivers/net/wireless/ath/ath5k/gpio.c @@ -23,7 +23,6 @@ #include "ath5k.h" #include "reg.h" #include "debug.h" -#include "base.h" /* * Set led state diff --git a/drivers/net/wireless/ath/ath5k/initvals.c b/drivers/net/wireless/ath/ath5k/initvals.c index 5ab607f40e0e..1ffecc0fd3ed 100644 --- a/drivers/net/wireless/ath/ath5k/initvals.c +++ b/drivers/net/wireless/ath/ath5k/initvals.c @@ -22,7 +22,6 @@ #include "ath5k.h" #include "reg.h" #include "debug.h" -#include "base.h" /* * Mode-independent initial register writes diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c index 8c17a00f7dad..c1151c723711 100644 --- a/drivers/net/wireless/ath/ath5k/led.c +++ b/drivers/net/wireless/ath/ath5k/led.c @@ -41,7 +41,6 @@ #include #include "ath5k.h" -#include "base.h" #define ATH_SDEVICE(subv, subd) \ .vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \ diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index 53d3af92bffa..0560234ec3f6 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -41,8 +41,10 @@ * */ +#include #include +#include "ath5k.h" #include "base.h" #include "reg.h" diff --git a/drivers/net/wireless/ath/ath5k/pcu.c b/drivers/net/wireless/ath/ath5k/pcu.c index 733d46c18841..a7eafa3edc21 100644 --- a/drivers/net/wireless/ath/ath5k/pcu.c +++ b/drivers/net/wireless/ath/ath5k/pcu.c @@ -29,7 +29,6 @@ #include "ath5k.h" #include "reg.h" #include "debug.h" -#include "base.h" /* * AR5212+ can use higher rates for ack transmission diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index 227c914fa79d..01cb72de44cb 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -26,9 +26,9 @@ #include "ath5k.h" #include "reg.h" -#include "base.h" #include "rfbuffer.h" #include "rfgain.h" +#include "../regd.h" /******************\ diff --git a/drivers/net/wireless/ath/ath5k/qcu.c b/drivers/net/wireless/ath/ath5k/qcu.c index a8b8ffa7811d..776654228eaa 100644 --- a/drivers/net/wireless/ath/ath5k/qcu.c +++ b/drivers/net/wireless/ath/ath5k/qcu.c @@ -23,7 +23,6 @@ Queue Control Unit, DFS Control Unit Functions #include "ath5k.h" #include "reg.h" #include "debug.h" -#include "base.h" /******************\ diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 8bc57e457615..2abac257b4b4 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -30,7 +30,6 @@ #include #include "ath5k.h" #include "reg.h" -#include "base.h" #include "debug.h" diff --git a/drivers/net/wireless/ath/ath5k/rfkill.c b/drivers/net/wireless/ath/ath5k/rfkill.c index 945fc9f21e76..270a319f3aeb 100644 --- a/drivers/net/wireless/ath/ath5k/rfkill.c +++ b/drivers/net/wireless/ath/ath5k/rfkill.c @@ -33,7 +33,7 @@ * THE POSSIBILITY OF SUCH DAMAGES. */ -#include "base.h" +#include "ath5k.h" static inline void ath5k_rfkill_disable(struct ath5k_hw *ah) diff --git a/drivers/net/wireless/ath/ath5k/sysfs.c b/drivers/net/wireless/ath/ath5k/sysfs.c index 0244a36ba958..9364da7bd131 100644 --- a/drivers/net/wireless/ath/ath5k/sysfs.c +++ b/drivers/net/wireless/ath/ath5k/sysfs.c @@ -1,7 +1,6 @@ #include #include -#include "base.h" #include "ath5k.h" #include "reg.h" diff --git a/drivers/net/wireless/ath/ath5k/trace.h b/drivers/net/wireless/ath/ath5k/trace.h index c741c871f4e9..39f002ed4a88 100644 --- a/drivers/net/wireless/ath/ath5k/trace.h +++ b/drivers/net/wireless/ath/ath5k/trace.h @@ -2,7 +2,6 @@ #define __TRACE_ATH5K_H #include -#include "base.h" #ifndef CONFIG_ATH5K_TRACER #undef TRACE_EVENT @@ -11,6 +10,8 @@ static inline void trace_ ## name(proto) {} #endif struct sk_buff; +struct ath5k_txq; +struct ath5k_tx_status; #undef TRACE_SYSTEM #define TRACE_SYSTEM ath5k -- cgit v1.2.3 From bb1f3ad96946f25653665c91afed17c8dd5b45ac Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Tue, 26 Jul 2011 22:27:05 -0400 Subject: ath5k: remove last references to "softc" Signed-off-by: Pavel Roskin Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/ahb.c | 4 ++-- drivers/net/wireless/ath/ath5k/attach.c | 2 +- drivers/net/wireless/ath/ath5k/base.c | 4 ++-- drivers/net/wireless/ath/ath5k/base.h | 4 ++-- drivers/net/wireless/ath/ath5k/pci.c | 4 ++-- 5 files changed, 9 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c index a2a167363dbf..e5be7e701816 100644 --- a/drivers/net/wireless/ath/ath5k/ahb.c +++ b/drivers/net/wireless/ath/ath5k/ahb.c @@ -169,7 +169,7 @@ static int ath_ahb_probe(struct platform_device *pdev) __set_bit(ATH_STAT_2G_DISABLED, ah->status); } - ret = ath5k_init_softc(ah, &ath_ahb_bus_ops); + ret = ath5k_init_ah(ah, &ath_ahb_bus_ops); if (ret != 0) { dev_err(&pdev->dev, "failed to attach device, err=%d\n", ret); ret = -ENODEV; @@ -214,7 +214,7 @@ static int ath_ahb_remove(struct platform_device *pdev) __raw_writel(reg, (void __iomem *) AR5K_AR5312_ENABLE); } - ath5k_deinit_softc(ah); + ath5k_deinit_ah(ah); platform_set_drvdata(pdev, NULL); ieee80211_free_hw(hw); diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c index 96627ed6d57a..91627dd2c26a 100644 --- a/drivers/net/wireless/ath/ath5k/attach.c +++ b/drivers/net/wireless/ath/ath5k/attach.c @@ -94,7 +94,7 @@ static int ath5k_hw_post(struct ath5k_hw *ah) /** * ath5k_hw_init - Check if hw is supported and init the needed structs * - * @ah: The &struct ath5k_hw we got from the driver's init_softc function + * @ah: The &struct ath5k_hw associated with the device * * Check if the device is supported, perform a POST and initialize the needed * structs. Returns -ENOMEM if we don't have memory for the needed structs, diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index e5adad4bc522..108d55a06965 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -2338,7 +2338,7 @@ ath5k_tx_complete_poll_work(struct work_struct *work) \*************************/ int __devinit -ath5k_init_softc(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops) +ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops) { struct ieee80211_hw *hw = ah->hw; struct ath_common *common; @@ -2891,7 +2891,7 @@ err: } void -ath5k_deinit_softc(struct ath5k_hw *ah) +ath5k_deinit_ah(struct ath5k_hw *ah) { struct ieee80211_hw *hw = ah->hw; diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h index 3952cc8dc4f7..6c94c7ff2350 100644 --- a/drivers/net/wireless/ath/ath5k/base.h +++ b/drivers/net/wireless/ath/ath5k/base.h @@ -107,8 +107,8 @@ void ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb, const char *ath5k_chip_name(enum ath5k_srev_type type, u_int16_t val); -int ath5k_init_softc(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops); -void ath5k_deinit_softc(struct ath5k_hw *ah); +int ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops); +void ath5k_deinit_ah(struct ath5k_hw *ah); /* Check whether BSSID mask is supported */ #define ath5k_hw_hasbssidmask(_ah) (ah->ah_version == AR5K_AR5212) diff --git a/drivers/net/wireless/ath/ath5k/pci.c b/drivers/net/wireless/ath/ath5k/pci.c index eaf79b49341e..c1dff2ced044 100644 --- a/drivers/net/wireless/ath/ath5k/pci.c +++ b/drivers/net/wireless/ath/ath5k/pci.c @@ -261,7 +261,7 @@ ath5k_pci_probe(struct pci_dev *pdev, ah->iobase = mem; /* So we can unmap it on detach */ /* Initialize */ - ret = ath5k_init_softc(ah, &ath_pci_bus_ops); + ret = ath5k_init_ah(ah, &ath_pci_bus_ops); if (ret) goto err_free; @@ -287,7 +287,7 @@ ath5k_pci_remove(struct pci_dev *pdev) struct ieee80211_hw *hw = pci_get_drvdata(pdev); struct ath5k_hw *ah = hw->priv; - ath5k_deinit_softc(ah); + ath5k_deinit_ah(ah); pci_iounmap(pdev, ah->iobase); pci_release_region(pdev, 0); pci_disable_device(pdev); -- cgit v1.2.3 From e832bf1032f8279d7df712faa9aaab6ba897c2c5 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 27 Jul 2011 15:01:03 +0200 Subject: ath9k_hw: remove the tx power index offset It is always 0 Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/eeprom_4k.c | 9 ++------- drivers/net/wireless/ath/ath9k/eeprom_9287.c | 9 ++------- drivers/net/wireless/ath/ath9k/eeprom_def.c | 8 ++------ 3 files changed, 6 insertions(+), 20 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 47cc95086e6e..bf64d67b44fe 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -248,8 +248,7 @@ static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah, } static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah, - struct ath9k_channel *chan, - int16_t *pTxPowerIndexOffset) + struct ath9k_channel *chan) { struct ath_common *common = ath9k_hw_common(ah); struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k; @@ -356,8 +355,6 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah, REGWRITE_BUFFER_FLUSH(ah); } } - - *pTxPowerIndexOffset = 0; } static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah, @@ -580,7 +577,6 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah, struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k; struct modal_eep_4k_header *pModal = &pEepData->modalHeader; int16_t ratesArray[Ar5416RateSize]; - int16_t txPowerIndexOffset = 0; u8 ht40PowerIncForPdadc = 2; int i; @@ -597,11 +593,10 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah, twiceMaxRegulatoryPower, powerLimit); - ath9k_hw_set_4k_power_cal_table(ah, chan, &txPowerIndexOffset); + ath9k_hw_set_4k_power_cal_table(ah, chan); regulatory->max_power_level = 0; for (i = 0; i < ARRAY_SIZE(ratesArray); i++) { - ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]); if (ratesArray[i] > MAX_RATE_POWER) ratesArray[i] = MAX_RATE_POWER; diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index d6f6b192f450..a65d2a5deae1 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -307,8 +307,7 @@ static void ar9287_eeprom_olpc_set_pdadcs(struct ath_hw *ah, } static void ath9k_hw_set_ar9287_power_cal_table(struct ath_hw *ah, - struct ath9k_channel *chan, - int16_t *pTxPowerIndexOffset) + struct ath9k_channel *chan) { struct cal_data_per_freq_ar9287 *pRawDataset; struct cal_data_op_loop_ar9287 *pRawDatasetOpenLoop; @@ -444,8 +443,6 @@ static void ath9k_hw_set_ar9287_power_cal_table(struct ath_hw *ah, REGWRITE_BUFFER_FLUSH(ah); } } - - *pTxPowerIndexOffset = 0; } static void ath9k_hw_set_ar9287_power_per_rate_table(struct ath_hw *ah, @@ -720,7 +717,6 @@ static void ath9k_hw_ar9287_set_txpower(struct ath_hw *ah, struct ar9287_eeprom *pEepData = &ah->eeprom.map9287; struct modal_eep_ar9287_header *pModal = &pEepData->modalHeader; int16_t ratesArray[Ar5416RateSize]; - int16_t txPowerIndexOffset = 0; u8 ht40PowerIncForPdadc = 2; int i; @@ -736,11 +732,10 @@ static void ath9k_hw_ar9287_set_txpower(struct ath_hw *ah, twiceMaxRegulatoryPower, powerLimit); - ath9k_hw_set_ar9287_power_cal_table(ah, chan, &txPowerIndexOffset); + ath9k_hw_set_ar9287_power_cal_table(ah, chan); regulatory->max_power_level = 0; for (i = 0; i < ARRAY_SIZE(ratesArray); i++) { - ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]); if (ratesArray[i] > MAX_RATE_POWER) ratesArray[i] = MAX_RATE_POWER; diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index b9540a992616..b665837635fc 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -693,8 +693,7 @@ static void ath9k_adjust_pdadc_values(struct ath_hw *ah, } static void ath9k_hw_set_def_power_cal_table(struct ath_hw *ah, - struct ath9k_channel *chan, - int16_t *pTxPowerIndexOffset) + struct ath9k_channel *chan) { #define SM_PD_GAIN(x) SM(0x38, AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_##x) #define SM_PDGAIN_B(x, y) \ @@ -855,7 +854,6 @@ static void ath9k_hw_set_def_power_cal_table(struct ath_hw *ah, } } - *pTxPowerIndexOffset = 0; #undef SM_PD_GAIN #undef SM_PDGAIN_B } @@ -1143,7 +1141,6 @@ static void ath9k_hw_def_set_txpower(struct ath_hw *ah, struct modal_eep_header *pModal = &(pEepData->modalHeader[IS_CHAN_2GHZ(chan)]); int16_t ratesArray[Ar5416RateSize]; - int16_t txPowerIndexOffset = 0; u8 ht40PowerIncForPdadc = 2; int i, cck_ofdm_delta = 0; @@ -1160,11 +1157,10 @@ static void ath9k_hw_def_set_txpower(struct ath_hw *ah, twiceMaxRegulatoryPower, powerLimit); - ath9k_hw_set_def_power_cal_table(ah, chan, &txPowerIndexOffset); + ath9k_hw_set_def_power_cal_table(ah, chan); regulatory->max_power_level = 0; for (i = 0; i < ARRAY_SIZE(ratesArray); i++) { - ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]); if (ratesArray[i] > MAX_RATE_POWER) ratesArray[i] = MAX_RATE_POWER; if (ratesArray[i] > regulatory->max_power_level) -- cgit v1.2.3 From 071bfefd6849e9acc12ca26f4f897cd907e81d1b Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 27 Jul 2011 15:01:04 +0200 Subject: ath9k_hw: fix calculated runtime tx power limit Use the previously calculated maximum of all rates instead of just the one from the lowest rate of the selected PHY mode. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 20 +------------------- drivers/net/wireless/ath/ath9k/eeprom_4k.c | 9 --------- drivers/net/wireless/ath/ath9k/eeprom_9287.c | 7 ------- drivers/net/wireless/ath/ath9k/eeprom_def.c | 11 ----------- 4 files changed, 1 insertion(+), 46 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index d109c25417f4..184abb6658e4 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -4922,25 +4922,7 @@ static void ath9k_hw_ar9300_set_txpower(struct ath_hw *ah, "TPC[%02d] 0x%08x\n", i, targetPowerValT2[i]); } - /* - * This is the TX power we send back to driver core, - * and it can use to pass to userspace to display our - * currently configured TX power setting. - * - * Since power is rate dependent, use one of the indices - * from the AR9300_Rates enum to select an entry from - * targetPowerValT2[] to report. Currently returns the - * power for HT40 MCS 0, HT20 MCS 0, or OFDM 6 Mbps - * as CCK power is less interesting (?). - */ - i = ALL_TARGET_LEGACY_6_24; /* legacy */ - if (IS_CHAN_HT40(chan)) - i = ALL_TARGET_HT40_0_8_16; /* ht40 */ - else if (IS_CHAN_HT20(chan)) - i = ALL_TARGET_HT20_0_8_16; /* ht20 */ - - ah->txpower_limit = targetPowerValT2[i]; - regulatory->max_power_level = targetPowerValT2[i]; + ah->txpower_limit = regulatory->max_power_level; /* Write target power array to registers */ ar9003_hw_tx_power_regwrite(ah, targetPowerValT2); diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index bf64d67b44fe..abf40d3ed344 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -607,15 +607,6 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah, if (test) return; - /* Update regulatory */ - i = rate6mb; - if (IS_CHAN_HT40(chan)) - i = rateHt40_0; - else if (IS_CHAN_HT20(chan)) - i = rateHt20_0; - - regulatory->max_power_level = ratesArray[i]; - if (AR_SREV_9280_20_OR_LATER(ah)) { for (i = 0; i < Ar5416RateSize; i++) ratesArray[i] -= AR5416_PWR_TABLE_OFFSET_DB * 2; diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index a65d2a5deae1..604312cfe8cb 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -746,13 +746,6 @@ static void ath9k_hw_ar9287_set_txpower(struct ath_hw *ah, if (test) return; - if (IS_CHAN_2GHZ(chan)) - i = rate1l; - else - i = rate6mb; - - regulatory->max_power_level = ratesArray[i]; - if (AR_SREV_9280_20_OR_LATER(ah)) { for (i = 0; i < Ar5416RateSize; i++) ratesArray[i] -= AR9287_PWR_TABLE_OFFSET_DB * 2; diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index b665837635fc..85057e074bfc 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -1167,17 +1167,6 @@ static void ath9k_hw_def_set_txpower(struct ath_hw *ah, regulatory->max_power_level = ratesArray[i]; } - if (!test) { - i = rate6mb; - - if (IS_CHAN_HT40(chan)) - i = rateHt40_0; - else if (IS_CHAN_HT20(chan)) - i = rateHt20_0; - - regulatory->max_power_level = ratesArray[i]; - } - switch(ar5416_get_ntxchains(ah->txchainmask)) { case 1: break; -- cgit v1.2.3 From 9c204b46c7af93e334114bea1f5eeaa6fea9ba07 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 27 Jul 2011 15:01:05 +0200 Subject: ath9k_hw: do not limit initial tx power to 20 dbm When testing for tx power, bypass the default limits. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 8dcefe74f4c3..cb0b6aab7115 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2439,15 +2439,18 @@ void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test) struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); struct ath9k_channel *chan = ah->curchan; struct ieee80211_channel *channel = chan->chan; + int reg_pwr = min_t(int, MAX_RATE_POWER, regulatory->power_limit); + int chan_pwr = channel->max_power * 2; + + if (test) + reg_pwr = chan_pwr = MAX_RATE_POWER; regulatory->power_limit = min(limit, (u32) MAX_RATE_POWER); ah->eep_ops->set_txpower(ah, chan, ath9k_regd_get_ctl(regulatory, chan), channel->max_antenna_gain * 2, - channel->max_power * 2, - min((u32) MAX_RATE_POWER, - (u32) regulatory->power_limit), test); + chan_pwr, reg_pwr, test); } EXPORT_SYMBOL(ath9k_hw_set_txpowerlimit); -- cgit v1.2.3 From dfb72c4fda54b11efe0afbb4e4081af1dfa4c14f Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Wed, 27 Jul 2011 17:19:00 +0100 Subject: libertas_usb: program OLPC EC wakeup mask for wake-on-WLAN OLPC power management code has recently gone upstream. This piece completes the puzzle for libertas_usb, which now programs the OLPC EC for wlan wakeups when they have been requested. Signed-off-by: Daniel Drake Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/if_usb.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index e368b2922ff1..ca6e0a411e9c 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -1112,6 +1112,15 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message) if (priv->psstate != PS_STATE_FULL_POWER) return -1; +#ifdef CONFIG_OLPC + if (machine_is_olpc()) { + if (priv->wol_criteria == EHS_REMOVE_WAKEUP) + olpc_ec_wakeup_clear(EC_SCI_SRC_WLAN); + else + olpc_ec_wakeup_set(EC_SCI_SRC_WLAN); + } +#endif + ret = lbs_suspend(priv); if (ret) goto out; -- cgit v1.2.3 From f23fba49b31070dc180d0d41d0125ab80f71c09f Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 28 Jul 2011 14:08:56 +0200 Subject: ath9k_hw: calculate a much better approximation of channel noise Currently ath9k presents the internal calibrated noise floor as channel noise measurement, however this results in highly chip specific values that are only useful as relative measurements but do not resemble any real channel noise values. In order to give a much better approximation of the real channel noise, add the difference between the measured noise floor and the nominal chip specific noise floor to the default minimum channel noise value, which is currently used to calculate the signal strength from the RSSI value. This may not be 100% accurate, but it's much better than what's there before. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/calib.c | 15 +++++++++++++++ drivers/net/wireless/ath/ath9k/calib.h | 1 + drivers/net/wireless/ath/ath9k/hw.c | 1 + drivers/net/wireless/ath/ath9k/hw.h | 1 + 4 files changed, 18 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c index a1250c586e40..ac2da3cce788 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -63,6 +63,19 @@ static s16 ath9k_hw_get_default_nf(struct ath_hw *ah, return ath9k_hw_get_nf_limits(ah, chan)->nominal; } +s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan) +{ + s8 noise = ATH_DEFAULT_NOISE_FLOOR; + + if (chan && chan->noisefloor) { + s8 delta = chan->noisefloor - + ath9k_hw_get_default_nf(ah, chan); + if (delta > 0) + noise += delta; + } + return noise; +} +EXPORT_SYMBOL(ath9k_hw_getchan_noise); static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah, struct ath9k_hw_cal_data *cal, @@ -378,6 +391,7 @@ bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan) if (!caldata) { chan->noisefloor = nf; + ah->noise = ath9k_hw_getchan_noise(ah, chan); return false; } @@ -385,6 +399,7 @@ bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan) caldata->nfcal_pending = false; ath9k_hw_update_nfcal_hist_buffer(ah, caldata, nfarray); chan->noisefloor = h[0].privNF; + ah->noise = ath9k_hw_getchan_noise(ah, chan); return true; } diff --git a/drivers/net/wireless/ath/ath9k/calib.h b/drivers/net/wireless/ath/ath9k/calib.h index 1bef41d1b1ff..05b9dbf81850 100644 --- a/drivers/net/wireless/ath/ath9k/calib.h +++ b/drivers/net/wireless/ath/ath9k/calib.h @@ -108,6 +108,7 @@ void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah, void ath9k_hw_bstuck_nfcal(struct ath_hw *ah); void ath9k_hw_reset_calibration(struct ath_hw *ah, struct ath9k_cal_list *currCal); +s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan); #endif /* CALIB_H */ diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index cb0b6aab7115..db44e5b0c98b 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1486,6 +1486,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, memset(caldata, 0, sizeof(*caldata)); ath9k_init_nfcal_hist_buffer(ah, chan); } + ah->noise = ath9k_hw_getchan_noise(ah, chan); if (bChannelChange && (ah->chip_fullsleep != true) && diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index c2bbd02ec6bd..eb49dc19debe 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -689,6 +689,7 @@ struct ath_hw { enum nl80211_iftype opmode; enum ath9k_power_mode power_mode; + s8 noise; struct ath9k_hw_cal_data *caldata; struct ath9k_pacal_info pacal_info; struct ar5416Stats stats; -- cgit v1.2.3 From f749b94679c71a9c74ad9509dbbf00d8f3d620ad Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 28 Jul 2011 14:08:57 +0200 Subject: ath9k: use the new channel noise value for signal strength and survey info Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 2 +- drivers/net/wireless/ath/ath9k/recv.c | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 9098aaad97a9..b602447b0a88 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -163,7 +163,7 @@ static void ath_update_survey_nf(struct ath_softc *sc, int channel) if (chan->noisefloor) { survey->filled |= SURVEY_INFO_NOISE_DBM; - survey->noise = chan->noisefloor; + survey->noise = ath9k_hw_getchan_noise(ah, chan); } } diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 9a4850154fb2..a551a942027b 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -995,6 +995,8 @@ static int ath9k_rx_skb_preprocess(struct ath_common *common, struct ieee80211_rx_status *rx_status, bool *decrypt_error) { + struct ath_hw *ah = common->ah; + memset(rx_status, 0, sizeof(struct ieee80211_rx_status)); /* @@ -1015,7 +1017,7 @@ static int ath9k_rx_skb_preprocess(struct ath_common *common, rx_status->band = hw->conf.channel->band; rx_status->freq = hw->conf.channel->center_freq; - rx_status->signal = ATH_DEFAULT_NOISE_FLOOR + rx_stats->rs_rssi; + rx_status->signal = ah->noise + rx_stats->rs_rssi; rx_status->antenna = rx_stats->rs_antenna; rx_status->flag |= RX_FLAG_MACTIME_MPDU; -- cgit v1.2.3 From bdcd81707973cf8aa9305337166f8ee842a050d4 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Mon, 18 Jul 2011 00:22:30 +0300 Subject: Add ath6kl cleaned up driver Last May we started working on cleaning up ath6kl driver which is currently in staging. The work has happened in a separate ath6kl-cleanup tree: http://git.kernel.org/?p=linux/kernel/git/kvalo/ath6kl-cleanup.git;a=summary After over 1100 (!) patches we have now reached a state where I would like to start discussing about pushing the driver to the wireless trees and replacing the staging driver. The driver is now a lot smaller and looks like a proper Linux driver. The size of the driver (measured with simple wc -l) dropped from 49 kLOC to 18 kLOC and the number of the .c and .h files dropped from 107 to 22. Most importantly the number of subdirectories reduced from 26 to zero :) There are two remaining checkpatch warnings in the driver which we decided to omit for now: drivers/net/wireless/ath/ath6kl/debug.c:31: WARNING: printk() should include KERN_ facility level drivers/net/wireless/ath/ath6kl/sdio.c:527: WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt The driver has endian annotations for all the hardware specific structures and there are no sparse errors. Unfortunately I don't have any big endian hardware to test that right now. We have been testing the driver both on x86 and arm platforms. The code is also compiled with sparc and parisc cross compilers. Notable missing features compared to the current staging driver are: o HCI over SDIO support o nl80211 testmode o firmware logging o suspend support Testmode, firmware logging and suspend support will be added soon. HCI over SDIO support will be more difficult as the HCI driver needs to share code with the wifi driver. This is something we need to research more. Also I want to point out the changes I did for signed endian support. As I wasn't able to find any support for signed endian annotations I decided to follow what NTFS has done and added my own. Grep for sle16 and sle32, especially from wmi.h. Various people have been working on the cleanup, the hall of fame based on number of patches is: 543 Vasanthakumar Thiagarajan 403 Raja Mani 252 Kalle Valo 16 Vivek Natarajan 12 Suraj Sumangala 3 Joe Perches 2 Jouni Malinen Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Raja Mani Signed-off-by: Vivek Natarajan Signed-off-by: Suraj Sumangala Signed-off-by: Joe Perches Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/Kconfig | 1 + drivers/net/wireless/ath/Makefile | 1 + drivers/net/wireless/ath/ath6kl/Kconfig | 17 + drivers/net/wireless/ath/ath6kl/Makefile | 35 + drivers/net/wireless/ath/ath6kl/bmi.c | 692 +++++++ drivers/net/wireless/ath/ath6kl/bmi.h | 250 +++ drivers/net/wireless/ath/ath6kl/cfg80211.c | 1538 ++++++++++++++++ drivers/net/wireless/ath/ath6kl/cfg80211.h | 39 + drivers/net/wireless/ath/ath6kl/common.h | 183 ++ drivers/net/wireless/ath/ath6kl/core.h | 546 ++++++ drivers/net/wireless/ath/ath6kl/debug.c | 150 ++ drivers/net/wireless/ath/ath6kl/debug.h | 104 ++ drivers/net/wireless/ath/ath6kl/hif-ops.h | 67 + drivers/net/wireless/ath/ath6kl/hif.h | 216 +++ drivers/net/wireless/ath/ath6kl/htc.c | 2466 +++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/htc.h | 596 ++++++ drivers/net/wireless/ath/ath6kl/htc_hif.c | 811 ++++++++ drivers/net/wireless/ath/ath6kl/htc_hif.h | 113 ++ drivers/net/wireless/ath/ath6kl/init.c | 1293 +++++++++++++ drivers/net/wireless/ath/ath6kl/main.c | 1337 ++++++++++++++ drivers/net/wireless/ath/ath6kl/node.c | 238 +++ drivers/net/wireless/ath/ath6kl/sdio.c | 853 +++++++++ drivers/net/wireless/ath/ath6kl/target.h | 331 ++++ drivers/net/wireless/ath/ath6kl/txrx.c | 1452 +++++++++++++++ drivers/net/wireless/ath/ath6kl/wmi.c | 2762 ++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/wmi.h | 2024 ++++++++++++++++++++ 26 files changed, 18115 insertions(+) create mode 100644 drivers/net/wireless/ath/ath6kl/Kconfig create mode 100644 drivers/net/wireless/ath/ath6kl/Makefile create mode 100644 drivers/net/wireless/ath/ath6kl/bmi.c create mode 100644 drivers/net/wireless/ath/ath6kl/bmi.h create mode 100644 drivers/net/wireless/ath/ath6kl/cfg80211.c create mode 100644 drivers/net/wireless/ath/ath6kl/cfg80211.h create mode 100644 drivers/net/wireless/ath/ath6kl/common.h create mode 100644 drivers/net/wireless/ath/ath6kl/core.h create mode 100644 drivers/net/wireless/ath/ath6kl/debug.c create mode 100644 drivers/net/wireless/ath/ath6kl/debug.h create mode 100644 drivers/net/wireless/ath/ath6kl/hif-ops.h create mode 100644 drivers/net/wireless/ath/ath6kl/hif.h create mode 100644 drivers/net/wireless/ath/ath6kl/htc.c create mode 100644 drivers/net/wireless/ath/ath6kl/htc.h create mode 100644 drivers/net/wireless/ath/ath6kl/htc_hif.c create mode 100644 drivers/net/wireless/ath/ath6kl/htc_hif.h create mode 100644 drivers/net/wireless/ath/ath6kl/init.c create mode 100644 drivers/net/wireless/ath/ath6kl/main.c create mode 100644 drivers/net/wireless/ath/ath6kl/node.c create mode 100644 drivers/net/wireless/ath/ath6kl/sdio.c create mode 100644 drivers/net/wireless/ath/ath6kl/target.h create mode 100644 drivers/net/wireless/ath/ath6kl/txrx.c create mode 100644 drivers/net/wireless/ath/ath6kl/wmi.c create mode 100644 drivers/net/wireless/ath/ath6kl/wmi.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig index d1b23067619f..073548836413 100644 --- a/drivers/net/wireless/ath/Kconfig +++ b/drivers/net/wireless/ath/Kconfig @@ -25,5 +25,6 @@ config ATH_DEBUG source "drivers/net/wireless/ath/ath5k/Kconfig" source "drivers/net/wireless/ath/ath9k/Kconfig" source "drivers/net/wireless/ath/carl9170/Kconfig" +source "drivers/net/wireless/ath/ath6kl/Kconfig" endif diff --git a/drivers/net/wireless/ath/Makefile b/drivers/net/wireless/ath/Makefile index 0e8f528c81c0..d1214696a35b 100644 --- a/drivers/net/wireless/ath/Makefile +++ b/drivers/net/wireless/ath/Makefile @@ -1,6 +1,7 @@ obj-$(CONFIG_ATH5K) += ath5k/ obj-$(CONFIG_ATH9K_HW) += ath9k/ obj-$(CONFIG_CARL9170) += carl9170/ +obj-$(CONFIG_ATH6KL) += ath6kl/ obj-$(CONFIG_ATH_COMMON) += ath.o diff --git a/drivers/net/wireless/ath/ath6kl/Kconfig b/drivers/net/wireless/ath/ath6kl/Kconfig new file mode 100644 index 000000000000..fc9f69c1f945 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/Kconfig @@ -0,0 +1,17 @@ +config ATH6KL + tristate "Atheros ath6kl support" + depends on MMC + depends on CFG80211 + select WIRELESS_EXT + select WEXT_PRIV + ---help--- + This module adds support for wireless adapters based on + Atheros AR6003 chipset running over SDIO. If you choose to + build it as a module, it will be called ath6kl. Pls note + that AR6002 and AR6001 are not supported by this driver. + +config ATH6KL_DEBUG + bool "Atheros ath6kl debugging" + depends on ATH6KL + ---help--- + Enables debug support diff --git a/drivers/net/wireless/ath/ath6kl/Makefile b/drivers/net/wireless/ath/ath6kl/Makefile new file mode 100644 index 000000000000..e1bb07ea8e80 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/Makefile @@ -0,0 +1,35 @@ +#------------------------------------------------------------------------------ +# Copyright (c) 2004-2010 Atheros Communications Inc. +# All rights reserved. +# +# +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# +# +# +# Author(s): ="Atheros" +#------------------------------------------------------------------------------ + +obj-$(CONFIG_ATH6KL) := ath6kl.o +ath6kl-y += debug.o +ath6kl-y += htc_hif.o +ath6kl-y += htc.o +ath6kl-y += bmi.o +ath6kl-y += cfg80211.o +ath6kl-y += init.o +ath6kl-y += main.o +ath6kl-y += txrx.o +ath6kl-y += wmi.o +ath6kl-y += node.o +ath6kl-y += sdio.o diff --git a/drivers/net/wireless/ath/ath6kl/bmi.c b/drivers/net/wireless/ath/ath6kl/bmi.c new file mode 100644 index 000000000000..84676697d7eb --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/bmi.c @@ -0,0 +1,692 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "core.h" +#include "hif-ops.h" +#include "target.h" +#include "debug.h" + +static int ath6kl_get_bmi_cmd_credits(struct ath6kl *ar) +{ + u32 addr; + unsigned long timeout; + int ret; + + ar->bmi.cmd_credits = 0; + + /* Read the counter register to get the command credits */ + addr = COUNT_DEC_ADDRESS + (HTC_MAILBOX_NUM_MAX + ENDPOINT1) * 4; + + timeout = jiffies + msecs_to_jiffies(BMI_COMMUNICATION_TIMEOUT); + while (time_before(jiffies, timeout) && !ar->bmi.cmd_credits) { + + /* + * Hit the credit counter with a 4-byte access, the first byte + * read will hit the counter and cause a decrement, while the + * remaining 3 bytes has no effect. The rationale behind this + * is to make all HIF accesses 4-byte aligned. + */ + ret = hif_read_write_sync(ar, addr, + (u8 *)&ar->bmi.cmd_credits, 4, + HIF_RD_SYNC_BYTE_INC); + if (ret) { + ath6kl_err("Unable to decrement the command credit count register: %d\n", + ret); + return ret; + } + + /* The counter is only 8 bits. + * Ignore anything in the upper 3 bytes + */ + ar->bmi.cmd_credits &= 0xFF; + } + + if (!ar->bmi.cmd_credits) { + ath6kl_err("bmi communication timeout\n"); + return -ETIMEDOUT; + } + + return 0; +} + +static int ath6kl_bmi_get_rx_lkahd(struct ath6kl *ar, bool need_timeout) +{ + unsigned long timeout; + u32 rx_word = 0; + int ret = 0; + + timeout = jiffies + msecs_to_jiffies(BMI_COMMUNICATION_TIMEOUT); + while ((!need_timeout || time_before(jiffies, timeout)) && !rx_word) { + ret = hif_read_write_sync(ar, RX_LOOKAHEAD_VALID_ADDRESS, + (u8 *)&rx_word, sizeof(rx_word), + HIF_RD_SYNC_BYTE_INC); + if (ret) { + ath6kl_err("unable to read RX_LOOKAHEAD_VALID\n"); + return ret; + } + + /* all we really want is one bit */ + rx_word &= (1 << ENDPOINT1); + } + + if (!rx_word) { + ath6kl_err("bmi_recv_buf FIFO empty\n"); + return -EINVAL; + } + + return ret; +} + +static int ath6kl_bmi_send_buf(struct ath6kl *ar, u8 *buf, u32 len) +{ + int ret; + u32 addr; + + ret = ath6kl_get_bmi_cmd_credits(ar); + if (ret) + return ret; + + addr = ar->mbox_info.htc_addr; + + ret = hif_read_write_sync(ar, addr, buf, len, + HIF_WR_SYNC_BYTE_INC); + if (ret) + ath6kl_err("unable to send the bmi data to the device\n"); + + return ret; +} + +static int ath6kl_bmi_recv_buf(struct ath6kl *ar, + u8 *buf, u32 len, bool want_timeout) +{ + int ret; + u32 addr; + + /* + * During normal bootup, small reads may be required. + * Rather than issue an HIF Read and then wait as the Target + * adds successive bytes to the FIFO, we wait here until + * we know that response data is available. + * + * This allows us to cleanly timeout on an unexpected + * Target failure rather than risk problems at the HIF level. + * In particular, this avoids SDIO timeouts and possibly garbage + * data on some host controllers. And on an interconnect + * such as Compact Flash (as well as some SDIO masters) which + * does not provide any indication on data timeout, it avoids + * a potential hang or garbage response. + * + * Synchronization is more difficult for reads larger than the + * size of the MBOX FIFO (128B), because the Target is unable + * to push the 129th byte of data until AFTER the Host posts an + * HIF Read and removes some FIFO data. So for large reads the + * Host proceeds to post an HIF Read BEFORE all the data is + * actually available to read. Fortunately, large BMI reads do + * not occur in practice -- they're supported for debug/development. + * + * So Host/Target BMI synchronization is divided into these cases: + * CASE 1: length < 4 + * Should not happen + * + * CASE 2: 4 <= length <= 128 + * Wait for first 4 bytes to be in FIFO + * If CONSERVATIVE_BMI_READ is enabled, also wait for + * a BMI command credit, which indicates that the ENTIRE + * response is available in the the FIFO + * + * CASE 3: length > 128 + * Wait for the first 4 bytes to be in FIFO + * + * For most uses, a small timeout should be sufficient and we will + * usually see a response quickly; but there may be some unusual + * (debug) cases of BMI_EXECUTE where we want an larger timeout. + * For now, we use an unbounded busy loop while waiting for + * BMI_EXECUTE. + * + * If BMI_EXECUTE ever needs to support longer-latency execution, + * especially in production, this code needs to be enhanced to sleep + * and yield. Also note that BMI_COMMUNICATION_TIMEOUT is currently + * a function of Host processor speed. + */ + if (len >= 4) { /* NB: Currently, always true */ + ret = ath6kl_bmi_get_rx_lkahd(ar, want_timeout); + if (ret) + return ret; + } + + addr = ar->mbox_info.htc_addr; + ret = hif_read_write_sync(ar, addr, buf, len, + HIF_RD_SYNC_BYTE_INC); + if (ret) { + ath6kl_err("Unable to read the bmi data from the device: %d\n", + ret); + return ret; + } + + return 0; +} + +int ath6kl_bmi_done(struct ath6kl *ar) +{ + int ret; + u32 cid = BMI_DONE; + + if (ar->bmi.done_sent) { + ath6kl_dbg(ATH6KL_DBG_BMI, "bmi done skipped\n"); + return 0; + } + + ar->bmi.done_sent = true; + + ret = ath6kl_bmi_send_buf(ar, (u8 *)&cid, sizeof(cid)); + if (ret) { + ath6kl_err("Unable to send bmi done: %d\n", ret); + return ret; + } + + ath6kl_bmi_cleanup(ar); + + return 0; +} + +int ath6kl_bmi_get_target_info(struct ath6kl *ar, + struct ath6kl_bmi_target_info *targ_info) +{ + int ret; + u32 cid = BMI_GET_TARGET_INFO; + + if (ar->bmi.done_sent) { + ath6kl_err("bmi done sent already, cmd %d disallowed\n", cid); + return -EACCES; + } + + ret = ath6kl_bmi_send_buf(ar, (u8 *)&cid, sizeof(cid)); + if (ret) { + ath6kl_err("Unable to send get target info: %d\n", ret); + return ret; + } + + ret = ath6kl_bmi_recv_buf(ar, (u8 *)&targ_info->version, + sizeof(targ_info->version), true); + if (ret) { + ath6kl_err("Unable to recv target info: %d\n", ret); + return ret; + } + + if (le32_to_cpu(targ_info->version) == TARGET_VERSION_SENTINAL) { + /* Determine how many bytes are in the Target's targ_info */ + ret = ath6kl_bmi_recv_buf(ar, + (u8 *)&targ_info->byte_count, + sizeof(targ_info->byte_count), + true); + if (ret) { + ath6kl_err("unable to read target info byte count: %d\n", + ret); + return ret; + } + + /* + * The target's targ_info doesn't match the host's targ_info. + * We need to do some backwards compatibility to make this work. + */ + if (le32_to_cpu(targ_info->byte_count) != sizeof(*targ_info)) { + WARN_ON(1); + return -EINVAL; + } + + /* Read the remainder of the targ_info */ + ret = ath6kl_bmi_recv_buf(ar, + ((u8 *)targ_info) + + sizeof(targ_info->byte_count), + sizeof(*targ_info) - + sizeof(targ_info->byte_count), + true); + + if (ret) { + ath6kl_err("Unable to read target info (%d bytes): %d\n", + targ_info->byte_count, ret); + return ret; + } + } + + ath6kl_dbg(ATH6KL_DBG_BMI, "target info (ver: 0x%x type: 0x%x)\n", + targ_info->version, targ_info->type); + + return 0; +} + +int ath6kl_bmi_read(struct ath6kl *ar, u32 addr, u8 *buf, u32 len) +{ + u32 cid = BMI_READ_MEMORY; + int ret; + u32 offset; + u32 len_remain, rx_len; + u16 size; + + if (ar->bmi.done_sent) { + ath6kl_err("bmi done sent already, cmd %d disallowed\n", cid); + return -EACCES; + } + + size = BMI_DATASZ_MAX + sizeof(cid) + sizeof(addr) + sizeof(len); + if (size > MAX_BMI_CMDBUF_SZ) { + WARN_ON(1); + return -EINVAL; + } + memset(ar->bmi.cmd_buf, 0, size); + + ath6kl_dbg(ATH6KL_DBG_BMI, + "bmi read memory: device: addr: 0x%x, len: %d\n", + addr, len); + + len_remain = len; + + while (len_remain) { + rx_len = (len_remain < BMI_DATASZ_MAX) ? + len_remain : BMI_DATASZ_MAX; + offset = 0; + memcpy(&(ar->bmi.cmd_buf[offset]), &cid, sizeof(cid)); + offset += sizeof(cid); + memcpy(&(ar->bmi.cmd_buf[offset]), &addr, sizeof(addr)); + offset += sizeof(addr); + memcpy(&(ar->bmi.cmd_buf[offset]), &rx_len, sizeof(rx_len)); + offset += sizeof(len); + + ret = ath6kl_bmi_send_buf(ar, ar->bmi.cmd_buf, offset); + if (ret) { + ath6kl_err("Unable to write to the device: %d\n", + ret); + return ret; + } + ret = ath6kl_bmi_recv_buf(ar, ar->bmi.cmd_buf, rx_len, true); + if (ret) { + ath6kl_err("Unable to read from the device: %d\n", + ret); + return ret; + } + memcpy(&buf[len - len_remain], ar->bmi.cmd_buf, rx_len); + len_remain -= rx_len; addr += rx_len; + } + + return 0; +} + +int ath6kl_bmi_write(struct ath6kl *ar, u32 addr, u8 *buf, u32 len) +{ + u32 cid = BMI_WRITE_MEMORY; + int ret; + u32 offset; + u32 len_remain, tx_len; + const u32 header = sizeof(cid) + sizeof(addr) + sizeof(len); + u8 aligned_buf[BMI_DATASZ_MAX]; + u8 *src; + + if (ar->bmi.done_sent) { + ath6kl_err("bmi done sent already, cmd %d disallowed\n", cid); + return -EACCES; + } + + if ((BMI_DATASZ_MAX + header) > MAX_BMI_CMDBUF_SZ) { + WARN_ON(1); + return -EINVAL; + } + + memset(ar->bmi.cmd_buf, 0, BMI_DATASZ_MAX + header); + + ath6kl_dbg(ATH6KL_DBG_BMI, + "bmi write memory: addr: 0x%x, len: %d\n", addr, len); + + len_remain = len; + while (len_remain) { + src = &buf[len - len_remain]; + + if (len_remain < (BMI_DATASZ_MAX - header)) { + if (len_remain & 3) { + /* align it with 4 bytes */ + len_remain = len_remain + + (4 - (len_remain & 3)); + memcpy(aligned_buf, src, len_remain); + src = aligned_buf; + } + tx_len = len_remain; + } else { + tx_len = (BMI_DATASZ_MAX - header); + } + + offset = 0; + memcpy(&(ar->bmi.cmd_buf[offset]), &cid, sizeof(cid)); + offset += sizeof(cid); + memcpy(&(ar->bmi.cmd_buf[offset]), &addr, sizeof(addr)); + offset += sizeof(addr); + memcpy(&(ar->bmi.cmd_buf[offset]), &tx_len, sizeof(tx_len)); + offset += sizeof(tx_len); + memcpy(&(ar->bmi.cmd_buf[offset]), src, tx_len); + offset += tx_len; + + ret = ath6kl_bmi_send_buf(ar, ar->bmi.cmd_buf, offset); + if (ret) { + ath6kl_err("Unable to write to the device: %d\n", + ret); + return ret; + } + len_remain -= tx_len; addr += tx_len; + } + + return 0; +} + +int ath6kl_bmi_execute(struct ath6kl *ar, u32 addr, u32 *param) +{ + u32 cid = BMI_EXECUTE; + int ret; + u32 offset; + u16 size; + + if (ar->bmi.done_sent) { + ath6kl_err("bmi done sent already, cmd %d disallowed\n", cid); + return -EACCES; + } + + size = sizeof(cid) + sizeof(addr) + sizeof(param); + if (size > MAX_BMI_CMDBUF_SZ) { + WARN_ON(1); + return -EINVAL; + } + memset(ar->bmi.cmd_buf, 0, size); + + ath6kl_dbg(ATH6KL_DBG_BMI, "bmi execute: addr: 0x%x, param: %d)\n", + addr, *param); + + offset = 0; + memcpy(&(ar->bmi.cmd_buf[offset]), &cid, sizeof(cid)); + offset += sizeof(cid); + memcpy(&(ar->bmi.cmd_buf[offset]), &addr, sizeof(addr)); + offset += sizeof(addr); + memcpy(&(ar->bmi.cmd_buf[offset]), param, sizeof(*param)); + offset += sizeof(*param); + + ret = ath6kl_bmi_send_buf(ar, ar->bmi.cmd_buf, offset); + if (ret) { + ath6kl_err("Unable to write to the device: %d\n", ret); + return ret; + } + + ret = ath6kl_bmi_recv_buf(ar, ar->bmi.cmd_buf, sizeof(*param), false); + if (ret) { + ath6kl_err("Unable to read from the device: %d\n", ret); + return ret; + } + + memcpy(param, ar->bmi.cmd_buf, sizeof(*param)); + + return 0; +} + +int ath6kl_bmi_set_app_start(struct ath6kl *ar, u32 addr) +{ + u32 cid = BMI_SET_APP_START; + int ret; + u32 offset; + u16 size; + + if (ar->bmi.done_sent) { + ath6kl_err("bmi done sent already, cmd %d disallowed\n", cid); + return -EACCES; + } + + size = sizeof(cid) + sizeof(addr); + if (size > MAX_BMI_CMDBUF_SZ) { + WARN_ON(1); + return -EINVAL; + } + memset(ar->bmi.cmd_buf, 0, size); + + ath6kl_dbg(ATH6KL_DBG_BMI, "bmi set app start: addr: 0x%x\n", addr); + + offset = 0; + memcpy(&(ar->bmi.cmd_buf[offset]), &cid, sizeof(cid)); + offset += sizeof(cid); + memcpy(&(ar->bmi.cmd_buf[offset]), &addr, sizeof(addr)); + offset += sizeof(addr); + + ret = ath6kl_bmi_send_buf(ar, ar->bmi.cmd_buf, offset); + if (ret) { + ath6kl_err("Unable to write to the device: %d\n", ret); + return ret; + } + + return 0; +} + +int ath6kl_bmi_reg_read(struct ath6kl *ar, u32 addr, u32 *param) +{ + u32 cid = BMI_READ_SOC_REGISTER; + int ret; + u32 offset; + u16 size; + + if (ar->bmi.done_sent) { + ath6kl_err("bmi done sent already, cmd %d disallowed\n", cid); + return -EACCES; + } + + size = sizeof(cid) + sizeof(addr); + if (size > MAX_BMI_CMDBUF_SZ) { + WARN_ON(1); + return -EINVAL; + } + memset(ar->bmi.cmd_buf, 0, size); + + ath6kl_dbg(ATH6KL_DBG_BMI, "bmi read SOC reg: addr: 0x%x\n", addr); + + offset = 0; + memcpy(&(ar->bmi.cmd_buf[offset]), &cid, sizeof(cid)); + offset += sizeof(cid); + memcpy(&(ar->bmi.cmd_buf[offset]), &addr, sizeof(addr)); + offset += sizeof(addr); + + ret = ath6kl_bmi_send_buf(ar, ar->bmi.cmd_buf, offset); + if (ret) { + ath6kl_err("Unable to write to the device: %d\n", ret); + return ret; + } + + ret = ath6kl_bmi_recv_buf(ar, ar->bmi.cmd_buf, sizeof(*param), true); + if (ret) { + ath6kl_err("Unable to read from the device: %d\n", ret); + return ret; + } + memcpy(param, ar->bmi.cmd_buf, sizeof(*param)); + + return 0; +} + +int ath6kl_bmi_reg_write(struct ath6kl *ar, u32 addr, u32 param) +{ + u32 cid = BMI_WRITE_SOC_REGISTER; + int ret; + u32 offset; + u16 size; + + if (ar->bmi.done_sent) { + ath6kl_err("bmi done sent already, cmd %d disallowed\n", cid); + return -EACCES; + } + + size = sizeof(cid) + sizeof(addr) + sizeof(param); + if (size > MAX_BMI_CMDBUF_SZ) { + WARN_ON(1); + return -EINVAL; + } + memset(ar->bmi.cmd_buf, 0, size); + + ath6kl_dbg(ATH6KL_DBG_BMI, + "bmi write SOC reg: addr: 0x%x, param: %d\n", + addr, param); + + offset = 0; + memcpy(&(ar->bmi.cmd_buf[offset]), &cid, sizeof(cid)); + offset += sizeof(cid); + memcpy(&(ar->bmi.cmd_buf[offset]), &addr, sizeof(addr)); + offset += sizeof(addr); + memcpy(&(ar->bmi.cmd_buf[offset]), ¶m, sizeof(param)); + offset += sizeof(param); + + ret = ath6kl_bmi_send_buf(ar, ar->bmi.cmd_buf, offset); + if (ret) { + ath6kl_err("Unable to write to the device: %d\n", ret); + return ret; + } + + return 0; +} + +int ath6kl_bmi_lz_data(struct ath6kl *ar, u8 *buf, u32 len) +{ + u32 cid = BMI_LZ_DATA; + int ret; + u32 offset; + u32 len_remain, tx_len; + const u32 header = sizeof(cid) + sizeof(len); + u16 size; + + if (ar->bmi.done_sent) { + ath6kl_err("bmi done sent already, cmd %d disallowed\n", cid); + return -EACCES; + } + + size = BMI_DATASZ_MAX + header; + if (size > MAX_BMI_CMDBUF_SZ) { + WARN_ON(1); + return -EINVAL; + } + memset(ar->bmi.cmd_buf, 0, size); + + ath6kl_dbg(ATH6KL_DBG_BMI, "bmi send LZ data: len: %d)\n", + len); + + len_remain = len; + while (len_remain) { + tx_len = (len_remain < (BMI_DATASZ_MAX - header)) ? + len_remain : (BMI_DATASZ_MAX - header); + + offset = 0; + memcpy(&(ar->bmi.cmd_buf[offset]), &cid, sizeof(cid)); + offset += sizeof(cid); + memcpy(&(ar->bmi.cmd_buf[offset]), &tx_len, sizeof(tx_len)); + offset += sizeof(tx_len); + memcpy(&(ar->bmi.cmd_buf[offset]), &buf[len - len_remain], + tx_len); + offset += tx_len; + + ret = ath6kl_bmi_send_buf(ar, ar->bmi.cmd_buf, offset); + if (ret) { + ath6kl_err("Unable to write to the device: %d\n", + ret); + return ret; + } + + len_remain -= tx_len; + } + + return 0; +} + +int ath6kl_bmi_lz_stream_start(struct ath6kl *ar, u32 addr) +{ + u32 cid = BMI_LZ_STREAM_START; + int ret; + u32 offset; + u16 size; + + if (ar->bmi.done_sent) { + ath6kl_err("bmi done sent already, cmd %d disallowed\n", cid); + return -EACCES; + } + + size = sizeof(cid) + sizeof(addr); + if (size > MAX_BMI_CMDBUF_SZ) { + WARN_ON(1); + return -EINVAL; + } + memset(ar->bmi.cmd_buf, 0, size); + + ath6kl_dbg(ATH6KL_DBG_BMI, + "bmi LZ stream start: addr: 0x%x)\n", + addr); + + offset = 0; + memcpy(&(ar->bmi.cmd_buf[offset]), &cid, sizeof(cid)); + offset += sizeof(cid); + memcpy(&(ar->bmi.cmd_buf[offset]), &addr, sizeof(addr)); + offset += sizeof(addr); + + ret = ath6kl_bmi_send_buf(ar, ar->bmi.cmd_buf, offset); + if (ret) { + ath6kl_err("Unable to start LZ stream to the device: %d\n", + ret); + return ret; + } + + return 0; +} + +int ath6kl_bmi_fast_download(struct ath6kl *ar, u32 addr, u8 *buf, u32 len) +{ + int ret; + u32 last_word = 0; + u32 last_word_offset = len & ~0x3; + u32 unaligned_bytes = len & 0x3; + + ret = ath6kl_bmi_lz_stream_start(ar, addr); + if (ret) + return ret; + + if (unaligned_bytes) { + /* copy the last word into a zero padded buffer */ + memcpy(&last_word, &buf[last_word_offset], unaligned_bytes); + } + + ret = ath6kl_bmi_lz_data(ar, buf, last_word_offset); + if (ret) + return ret; + + if (unaligned_bytes) + ret = ath6kl_bmi_lz_data(ar, (u8 *)&last_word, 4); + + if (!ret) { + /* Close compressed stream and open a new (fake) one. + * This serves mainly to flush Target caches. */ + ret = ath6kl_bmi_lz_stream_start(ar, 0x00); + } + return ret; +} + +int ath6kl_bmi_init(struct ath6kl *ar) +{ + ar->bmi.cmd_buf = kzalloc(MAX_BMI_CMDBUF_SZ, GFP_ATOMIC); + + if (!ar->bmi.cmd_buf) + return -ENOMEM; + + return 0; +} + +void ath6kl_bmi_cleanup(struct ath6kl *ar) +{ + kfree(ar->bmi.cmd_buf); + ar->bmi.cmd_buf = NULL; +} diff --git a/drivers/net/wireless/ath/ath6kl/bmi.h b/drivers/net/wireless/ath/ath6kl/bmi.h new file mode 100644 index 000000000000..83546d76d979 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/bmi.h @@ -0,0 +1,250 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef BMI_H +#define BMI_H + +/* + * Bootloader Messaging Interface (BMI) + * + * BMI is a very simple messaging interface used during initialization + * to read memory, write memory, execute code, and to define an + * application entry PC. + * + * It is used to download an application to ATH6KL, to provide + * patches to code that is already resident on ATH6KL, and generally + * to examine and modify state. The Host has an opportunity to use + * BMI only once during bootup. Once the Host issues a BMI_DONE + * command, this opportunity ends. + * + * The Host writes BMI requests to mailbox0, and reads BMI responses + * from mailbox0. BMI requests all begin with a command + * (see below for specific commands), and are followed by + * command-specific data. + * + * Flow control: + * The Host can only issue a command once the Target gives it a + * "BMI Command Credit", using ATH6KL Counter #4. As soon as the + * Target has completed a command, it issues another BMI Command + * Credit (so the Host can issue the next command). + * + * BMI handles all required Target-side cache flushing. + */ + +#define MAX_BMI_CMDBUF_SZ (BMI_DATASZ_MAX + \ + (sizeof(u32) * 3 /* cmd + addr + len */)) + +/* Maximum data size used for BMI transfers */ +#define BMI_DATASZ_MAX 256 + +/* BMI Commands */ + +#define BMI_NO_COMMAND 0 + +#define BMI_DONE 1 +/* + * Semantics: Host is done using BMI + * Request format: + * u32 command (BMI_DONE) + * Response format: none + */ + +#define BMI_READ_MEMORY 2 +/* + * Semantics: Host reads ATH6KL memory + * Request format: + * u32 command (BMI_READ_MEMORY) + * u32 address + * u32 length, at most BMI_DATASZ_MAX + * Response format: + * u8 data[length] + */ + +#define BMI_WRITE_MEMORY 3 +/* + * Semantics: Host writes ATH6KL memory + * Request format: + * u32 command (BMI_WRITE_MEMORY) + * u32 address + * u32 length, at most BMI_DATASZ_MAX + * u8 data[length] + * Response format: none + */ + +#define BMI_EXECUTE 4 +/* + * Semantics: Causes ATH6KL to execute code + * Request format: + * u32 command (BMI_EXECUTE) + * u32 address + * u32 parameter + * Response format: + * u32 return value + */ + +#define BMI_SET_APP_START 5 +/* + * Semantics: Set Target application starting address + * Request format: + * u32 command (BMI_SET_APP_START) + * u32 address + * Response format: none + */ + +#define BMI_READ_SOC_REGISTER 6 +/* + * Semantics: Read a 32-bit Target SOC register. + * Request format: + * u32 command (BMI_READ_REGISTER) + * u32 address + * Response format: + * u32 value + */ + +#define BMI_WRITE_SOC_REGISTER 7 +/* + * Semantics: Write a 32-bit Target SOC register. + * Request format: + * u32 command (BMI_WRITE_REGISTER) + * u32 address + * u32 value + * + * Response format: none + */ + +#define BMI_GET_TARGET_ID 8 +#define BMI_GET_TARGET_INFO 8 +/* + * Semantics: Fetch the 4-byte Target information + * Request format: + * u32 command (BMI_GET_TARGET_ID/INFO) + * Response format1 (old firmware): + * u32 TargetVersionID + * Response format2 (newer firmware): + * u32 TARGET_VERSION_SENTINAL + * struct bmi_target_info; + */ + +#define TARGET_VERSION_SENTINAL 0xffffffff +#define TARGET_TYPE_AR6003 3 + +#define BMI_ROMPATCH_INSTALL 9 +/* + * Semantics: Install a ROM Patch. + * Request format: + * u32 command (BMI_ROMPATCH_INSTALL) + * u32 Target ROM Address + * u32 Target RAM Address or Value (depending on Target Type) + * u32 Size, in bytes + * u32 Activate? 1-->activate; + * 0-->install but do not activate + * Response format: + * u32 PatchID + */ + +#define BMI_ROMPATCH_UNINSTALL 10 +/* + * Semantics: Uninstall a previously-installed ROM Patch, + * automatically deactivating, if necessary. + * Request format: + * u32 command (BMI_ROMPATCH_UNINSTALL) + * u32 PatchID + * + * Response format: none + */ + +#define BMI_ROMPATCH_ACTIVATE 11 +/* + * Semantics: Activate a list of previously-installed ROM Patches. + * Request format: + * u32 command (BMI_ROMPATCH_ACTIVATE) + * u32 rompatch_count + * u32 PatchID[rompatch_count] + * + * Response format: none + */ + +#define BMI_ROMPATCH_DEACTIVATE 12 +/* + * Semantics: Deactivate a list of active ROM Patches. + * Request format: + * u32 command (BMI_ROMPATCH_DEACTIVATE) + * u32 rompatch_count + * u32 PatchID[rompatch_count] + * + * Response format: none + */ + + +#define BMI_LZ_STREAM_START 13 +/* + * Semantics: Begin an LZ-compressed stream of input + * which is to be uncompressed by the Target to an + * output buffer at address. The output buffer must + * be sufficiently large to hold the uncompressed + * output from the compressed input stream. This BMI + * command should be followed by a series of 1 or more + * BMI_LZ_DATA commands. + * u32 command (BMI_LZ_STREAM_START) + * u32 address + * Note: Not supported on all versions of ROM firmware. + */ + +#define BMI_LZ_DATA 14 +/* + * Semantics: Host writes ATH6KL memory with LZ-compressed + * data which is uncompressed by the Target. This command + * must be preceded by a BMI_LZ_STREAM_START command. A series + * of BMI_LZ_DATA commands are considered part of a single + * input stream until another BMI_LZ_STREAM_START is issued. + * Request format: + * u32 command (BMI_LZ_DATA) + * u32 length (of compressed data), + * at most BMI_DATASZ_MAX + * u8 CompressedData[length] + * Response format: none + * Note: Not supported on all versions of ROM firmware. + */ + +#define BMI_COMMUNICATION_TIMEOUT 1000 /* in msec */ + +struct ath6kl; +struct ath6kl_bmi_target_info { + __le32 byte_count; /* size of this structure */ + __le32 version; /* target version id */ + __le32 type; /* target type */ +} __packed; + +int ath6kl_bmi_init(struct ath6kl *ar); +void ath6kl_bmi_cleanup(struct ath6kl *ar); +int ath6kl_bmi_done(struct ath6kl *ar); +int ath6kl_bmi_get_target_info(struct ath6kl *ar, + struct ath6kl_bmi_target_info *targ_info); +int ath6kl_bmi_read(struct ath6kl *ar, u32 addr, u8 *buf, u32 len); +int ath6kl_bmi_write(struct ath6kl *ar, u32 addr, u8 *buf, u32 len); +int ath6kl_bmi_execute(struct ath6kl *ar, + u32 addr, u32 *param); +int ath6kl_bmi_set_app_start(struct ath6kl *ar, + u32 addr); +int ath6kl_bmi_reg_read(struct ath6kl *ar, u32 addr, u32 *param); +int ath6kl_bmi_reg_write(struct ath6kl *ar, u32 addr, u32 param); +int ath6kl_bmi_lz_data(struct ath6kl *ar, + u8 *buf, u32 len); +int ath6kl_bmi_lz_stream_start(struct ath6kl *ar, + u32 addr); +int ath6kl_bmi_fast_download(struct ath6kl *ar, + u32 addr, u8 *buf, u32 len); +#endif diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c new file mode 100644 index 000000000000..4284a41ff775 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -0,0 +1,1538 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "core.h" +#include "cfg80211.h" +#include "debug.h" + +#define RATETAB_ENT(_rate, _rateid, _flags) { \ + .bitrate = (_rate), \ + .flags = (_flags), \ + .hw_value = (_rateid), \ +} + +#define CHAN2G(_channel, _freq, _flags) { \ + .band = IEEE80211_BAND_2GHZ, \ + .hw_value = (_channel), \ + .center_freq = (_freq), \ + .flags = (_flags), \ + .max_antenna_gain = 0, \ + .max_power = 30, \ +} + +#define CHAN5G(_channel, _flags) { \ + .band = IEEE80211_BAND_5GHZ, \ + .hw_value = (_channel), \ + .center_freq = 5000 + (5 * (_channel)), \ + .flags = (_flags), \ + .max_antenna_gain = 0, \ + .max_power = 30, \ +} + +static struct ieee80211_rate ath6kl_rates[] = { + RATETAB_ENT(10, 0x1, 0), + RATETAB_ENT(20, 0x2, 0), + RATETAB_ENT(55, 0x4, 0), + RATETAB_ENT(110, 0x8, 0), + RATETAB_ENT(60, 0x10, 0), + RATETAB_ENT(90, 0x20, 0), + RATETAB_ENT(120, 0x40, 0), + RATETAB_ENT(180, 0x80, 0), + RATETAB_ENT(240, 0x100, 0), + RATETAB_ENT(360, 0x200, 0), + RATETAB_ENT(480, 0x400, 0), + RATETAB_ENT(540, 0x800, 0), +}; + +#define ath6kl_a_rates (ath6kl_rates + 4) +#define ath6kl_a_rates_size 8 +#define ath6kl_g_rates (ath6kl_rates + 0) +#define ath6kl_g_rates_size 12 + +static struct ieee80211_channel ath6kl_2ghz_channels[] = { + CHAN2G(1, 2412, 0), + CHAN2G(2, 2417, 0), + CHAN2G(3, 2422, 0), + CHAN2G(4, 2427, 0), + CHAN2G(5, 2432, 0), + CHAN2G(6, 2437, 0), + CHAN2G(7, 2442, 0), + CHAN2G(8, 2447, 0), + CHAN2G(9, 2452, 0), + CHAN2G(10, 2457, 0), + CHAN2G(11, 2462, 0), + CHAN2G(12, 2467, 0), + CHAN2G(13, 2472, 0), + CHAN2G(14, 2484, 0), +}; + +static struct ieee80211_channel ath6kl_5ghz_a_channels[] = { + CHAN5G(34, 0), CHAN5G(36, 0), + CHAN5G(38, 0), CHAN5G(40, 0), + CHAN5G(42, 0), CHAN5G(44, 0), + CHAN5G(46, 0), CHAN5G(48, 0), + CHAN5G(52, 0), CHAN5G(56, 0), + CHAN5G(60, 0), CHAN5G(64, 0), + CHAN5G(100, 0), CHAN5G(104, 0), + CHAN5G(108, 0), CHAN5G(112, 0), + CHAN5G(116, 0), CHAN5G(120, 0), + CHAN5G(124, 0), CHAN5G(128, 0), + CHAN5G(132, 0), CHAN5G(136, 0), + CHAN5G(140, 0), CHAN5G(149, 0), + CHAN5G(153, 0), CHAN5G(157, 0), + CHAN5G(161, 0), CHAN5G(165, 0), + CHAN5G(184, 0), CHAN5G(188, 0), + CHAN5G(192, 0), CHAN5G(196, 0), + CHAN5G(200, 0), CHAN5G(204, 0), + CHAN5G(208, 0), CHAN5G(212, 0), + CHAN5G(216, 0), +}; + +static struct ieee80211_supported_band ath6kl_band_2ghz = { + .n_channels = ARRAY_SIZE(ath6kl_2ghz_channels), + .channels = ath6kl_2ghz_channels, + .n_bitrates = ath6kl_g_rates_size, + .bitrates = ath6kl_g_rates, +}; + +static struct ieee80211_supported_band ath6kl_band_5ghz = { + .n_channels = ARRAY_SIZE(ath6kl_5ghz_a_channels), + .channels = ath6kl_5ghz_a_channels, + .n_bitrates = ath6kl_a_rates_size, + .bitrates = ath6kl_a_rates, +}; + +static int ath6kl_set_wpa_version(struct ath6kl *ar, + enum nl80211_wpa_versions wpa_version) +{ + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: %u\n", __func__, wpa_version); + + if (!wpa_version) { + ar->auth_mode = NONE_AUTH; + } else if (wpa_version & NL80211_WPA_VERSION_2) { + ar->auth_mode = WPA2_AUTH; + } else if (wpa_version & NL80211_WPA_VERSION_1) { + ar->auth_mode = WPA_AUTH; + } else { + ath6kl_err("%s: %u not supported\n", __func__, wpa_version); + return -ENOTSUPP; + } + + return 0; +} + +static int ath6kl_set_auth_type(struct ath6kl *ar, + enum nl80211_auth_type auth_type) +{ + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: 0x%x\n", __func__, auth_type); + + switch (auth_type) { + case NL80211_AUTHTYPE_OPEN_SYSTEM: + ar->dot11_auth_mode = OPEN_AUTH; + break; + case NL80211_AUTHTYPE_SHARED_KEY: + ar->dot11_auth_mode = SHARED_AUTH; + break; + case NL80211_AUTHTYPE_NETWORK_EAP: + ar->dot11_auth_mode = LEAP_AUTH; + break; + + case NL80211_AUTHTYPE_AUTOMATIC: + ar->dot11_auth_mode = OPEN_AUTH; + ar->auto_auth_stage = AUTH_OPEN_IN_PROGRESS; + break; + + default: + ath6kl_err("%s: 0x%x not spported\n", __func__, auth_type); + return -ENOTSUPP; + } + + return 0; +} + +static int ath6kl_set_cipher(struct ath6kl *ar, u32 cipher, bool ucast) +{ + u8 *ar_cipher = ucast ? &ar->prwise_crypto : &ar->grp_crypto; + u8 *ar_cipher_len = ucast ? &ar->prwise_crypto_len : &ar->grp_crpto_len; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: cipher 0x%x, ucast %u\n", + __func__, cipher, ucast); + + switch (cipher) { + case 0: + /* our own hack to use value 0 as no crypto used */ + *ar_cipher = NONE_CRYPT; + *ar_cipher_len = 0; + break; + case WLAN_CIPHER_SUITE_WEP40: + *ar_cipher = WEP_CRYPT; + *ar_cipher_len = 5; + break; + case WLAN_CIPHER_SUITE_WEP104: + *ar_cipher = WEP_CRYPT; + *ar_cipher_len = 13; + break; + case WLAN_CIPHER_SUITE_TKIP: + *ar_cipher = TKIP_CRYPT; + *ar_cipher_len = 0; + break; + case WLAN_CIPHER_SUITE_CCMP: + *ar_cipher = AES_CRYPT; + *ar_cipher_len = 0; + break; + default: + ath6kl_err("cipher 0x%x not supported\n", cipher); + return -ENOTSUPP; + } + + return 0; +} + +static void ath6kl_set_key_mgmt(struct ath6kl *ar, u32 key_mgmt) +{ + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: 0x%x\n", __func__, key_mgmt); + + if (key_mgmt == WLAN_AKM_SUITE_PSK) { + if (ar->auth_mode == WPA_AUTH) + ar->auth_mode = WPA_PSK_AUTH; + else if (ar->auth_mode == WPA2_AUTH) + ar->auth_mode = WPA2_PSK_AUTH; + } else if (key_mgmt != WLAN_AKM_SUITE_8021X) { + ar->auth_mode = NONE_AUTH; + } +} + +static bool ath6kl_cfg80211_ready(struct ath6kl *ar) +{ + if (!test_bit(WMI_READY, &ar->flag)) { + ath6kl_err("wmi is not ready\n"); + return false; + } + + if (ar->wlan_state == WLAN_DISABLED) { + ath6kl_err("wlan disabled\n"); + return false; + } + + return true; +} + +static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, + struct cfg80211_connect_params *sme) +{ + struct ath6kl *ar = ath6kl_priv(dev); + int status; + + ar->sme_state = SME_CONNECTING; + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (test_bit(DESTROY_IN_PROGRESS, &ar->flag)) { + ath6kl_err("destroy in progress\n"); + return -EBUSY; + } + + if (test_bit(SKIP_SCAN, &ar->flag) && + ((sme->channel && sme->channel->center_freq == 0) || + (sme->bssid && is_zero_ether_addr(sme->bssid)))) { + ath6kl_err("SkipScan: channel or bssid invalid\n"); + return -EINVAL; + } + + if (down_interruptible(&ar->sem)) { + ath6kl_err("busy, couldn't get access\n"); + return -ERESTARTSYS; + } + + if (test_bit(DESTROY_IN_PROGRESS, &ar->flag)) { + ath6kl_err("busy, destroy in progress\n"); + up(&ar->sem); + return -EBUSY; + } + + if (ar->tx_pending[ath6kl_wmi_get_control_ep(ar->wmi)]) { + /* + * sleep until the command queue drains + */ + wait_event_interruptible_timeout(ar->event_wq, + ar->tx_pending[ath6kl_wmi_get_control_ep(ar->wmi)] == 0, + WMI_TIMEOUT); + if (signal_pending(current)) { + ath6kl_err("cmd queue drain timeout\n"); + up(&ar->sem); + return -EINTR; + } + } + + if (test_bit(CONNECTED, &ar->flag) && + ar->ssid_len == sme->ssid_len && + !memcmp(ar->ssid, sme->ssid, ar->ssid_len)) { + ar->reconnect_flag = true; + status = ath6kl_wmi_reconnect_cmd(ar->wmi, ar->req_bssid, + ar->ch_hint); + + up(&ar->sem); + if (status) { + ath6kl_err("wmi_reconnect_cmd failed\n"); + return -EIO; + } + return 0; + } else if (ar->ssid_len == sme->ssid_len && + !memcmp(ar->ssid, sme->ssid, ar->ssid_len)) { + ath6kl_disconnect(ar); + } + + memset(ar->ssid, 0, sizeof(ar->ssid)); + ar->ssid_len = sme->ssid_len; + memcpy(ar->ssid, sme->ssid, sme->ssid_len); + + if (sme->channel) + ar->ch_hint = sme->channel->center_freq; + + memset(ar->req_bssid, 0, sizeof(ar->req_bssid)); + if (sme->bssid && !is_broadcast_ether_addr(sme->bssid)) + memcpy(ar->req_bssid, sme->bssid, sizeof(ar->req_bssid)); + + ath6kl_set_wpa_version(ar, sme->crypto.wpa_versions); + + status = ath6kl_set_auth_type(ar, sme->auth_type); + if (status) { + up(&ar->sem); + return status; + } + + if (sme->crypto.n_ciphers_pairwise) + ath6kl_set_cipher(ar, sme->crypto.ciphers_pairwise[0], true); + else + ath6kl_set_cipher(ar, 0, true); + + ath6kl_set_cipher(ar, sme->crypto.cipher_group, false); + + if (sme->crypto.n_akm_suites) + ath6kl_set_key_mgmt(ar, sme->crypto.akm_suites[0]); + + if ((sme->key_len) && + (ar->auth_mode == NONE_AUTH) && (ar->prwise_crypto == WEP_CRYPT)) { + struct ath6kl_key *key = NULL; + + if (sme->key_idx < WMI_MIN_KEY_INDEX || + sme->key_idx > WMI_MAX_KEY_INDEX) { + ath6kl_err("key index %d out of bounds\n", + sme->key_idx); + up(&ar->sem); + return -ENOENT; + } + + key = &ar->keys[sme->key_idx]; + key->key_len = sme->key_len; + memcpy(key->key, sme->key, key->key_len); + key->cipher = ar->prwise_crypto; + ar->def_txkey_index = sme->key_idx; + + ath6kl_wmi_addkey_cmd(ar->wmi, sme->key_idx, + ar->prwise_crypto, + GROUP_USAGE | TX_USAGE, + key->key_len, + NULL, + key->key, KEY_OP_INIT_VAL, NULL, + NO_SYNC_WMIFLAG); + } + + if (!ar->usr_bss_filter) { + if (ath6kl_wmi_bssfilter_cmd(ar->wmi, ALL_BSS_FILTER, 0) != 0) { + ath6kl_err("couldn't set bss filtering\n"); + up(&ar->sem); + return -EIO; + } + } + + ar->nw_type = ar->next_mode; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: connect called with authmode %d dot11 auth %d" + " PW crypto %d PW crypto len %d GRP crypto %d" + " GRP crypto len %d channel hint %u\n", + __func__, + ar->auth_mode, ar->dot11_auth_mode, ar->prwise_crypto, + ar->prwise_crypto_len, ar->grp_crypto, + ar->grp_crpto_len, ar->ch_hint); + + ar->reconnect_flag = 0; + status = ath6kl_wmi_connect_cmd(ar->wmi, ar->nw_type, + ar->dot11_auth_mode, ar->auth_mode, + ar->prwise_crypto, + ar->prwise_crypto_len, + ar->grp_crypto, ar->grp_crpto_len, + ar->ssid_len, ar->ssid, + ar->req_bssid, ar->ch_hint, + ar->connect_ctrl_flags); + + up(&ar->sem); + + if (status == -EINVAL) { + memset(ar->ssid, 0, sizeof(ar->ssid)); + ar->ssid_len = 0; + ath6kl_err("invalid request\n"); + return -ENOENT; + } else if (status) { + ath6kl_err("ath6kl_wmi_connect_cmd failed\n"); + return -EIO; + } + + if ((!(ar->connect_ctrl_flags & CONNECT_DO_WPA_OFFLOAD)) && + ((ar->auth_mode == WPA_PSK_AUTH) + || (ar->auth_mode == WPA2_PSK_AUTH))) { + mod_timer(&ar->disconnect_timer, + jiffies + msecs_to_jiffies(DISCON_TIMER_INTVAL)); + } + + ar->connect_ctrl_flags &= ~CONNECT_DO_WPA_OFFLOAD; + set_bit(CONNECT_PEND, &ar->flag); + + return 0; +} + +void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, + u8 *bssid, u16 listen_intvl, + u16 beacon_intvl, + enum network_type nw_type, + u8 beacon_ie_len, u8 assoc_req_len, + u8 assoc_resp_len, u8 *assoc_info) +{ + u16 size = 0; + u16 capability = 0; + struct cfg80211_bss *bss = NULL; + struct ieee80211_mgmt *mgmt = NULL; + struct ieee80211_channel *ibss_ch = NULL; + s32 signal = 50 * 100; + u8 ie_buf_len = 0; + unsigned char ie_buf[256]; + unsigned char *ptr_ie_buf = ie_buf; + unsigned char *ieeemgmtbuf = NULL; + u8 source_mac[ETH_ALEN]; + u16 capa_mask; + u16 capa_val; + + /* capinfo + listen interval */ + u8 assoc_req_ie_offset = sizeof(u16) + sizeof(u16); + + /* capinfo + status code + associd */ + u8 assoc_resp_ie_offset = sizeof(u16) + sizeof(u16) + sizeof(u16); + + u8 *assoc_req_ie = assoc_info + beacon_ie_len + assoc_req_ie_offset; + u8 *assoc_resp_ie = assoc_info + beacon_ie_len + assoc_req_len + + assoc_resp_ie_offset; + + assoc_req_len -= assoc_req_ie_offset; + assoc_resp_len -= assoc_resp_ie_offset; + + ar->auto_auth_stage = AUTH_IDLE; + + if (nw_type & ADHOC_NETWORK) { + if (ar->wdev->iftype != NL80211_IFTYPE_ADHOC) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: ath6k not in ibss mode\n", __func__); + return; + } + } + + if (nw_type & INFRA_NETWORK) { + if (ar->wdev->iftype != NL80211_IFTYPE_STATION) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: ath6k not in station mode\n", __func__); + return; + } + } + + if (nw_type & ADHOC_NETWORK) { + capa_mask = WLAN_CAPABILITY_IBSS; + capa_val = WLAN_CAPABILITY_IBSS; + } else { + capa_mask = WLAN_CAPABILITY_ESS; + capa_val = WLAN_CAPABILITY_ESS; + } + + /* Before informing the join/connect event, make sure that + * bss entry is present in scan list, if it not present + * construct and insert into scan list, otherwise that + * event will be dropped on the way by cfg80211, due to + * this keys will not be plumbed in case of WEP and + * application will not be aware of join/connect status. */ + bss = cfg80211_get_bss(ar->wdev->wiphy, NULL, bssid, + ar->wdev->ssid, ar->wdev->ssid_len, + capa_mask, capa_val); + + /* + * Earlier we were updating the cfg about bss by making a beacon frame + * only if the entry for bss is not there. This can have some issue if + * ROAM event is generated and a heavy traffic is ongoing. The ROAM + * event is handled through a work queue and by the time it really gets + * handled, BSS would have been aged out. So it is better to update the + * cfg about BSS irrespective of its entry being present right now or + * not. + */ + + if (nw_type & ADHOC_NETWORK) { + /* construct 802.11 mgmt beacon */ + if (ptr_ie_buf) { + *ptr_ie_buf++ = WLAN_EID_SSID; + *ptr_ie_buf++ = ar->ssid_len; + memcpy(ptr_ie_buf, ar->ssid, ar->ssid_len); + ptr_ie_buf += ar->ssid_len; + + *ptr_ie_buf++ = WLAN_EID_IBSS_PARAMS; + *ptr_ie_buf++ = 2; /* length */ + *ptr_ie_buf++ = 0; /* ATIM window */ + *ptr_ie_buf++ = 0; /* ATIM window */ + + /* TODO: update ibss params and include supported rates, + * DS param set, extened support rates, wmm. */ + + ie_buf_len = ptr_ie_buf - ie_buf; + } + + capability |= WLAN_CAPABILITY_IBSS; + + if (ar->prwise_crypto == WEP_CRYPT) + capability |= WLAN_CAPABILITY_PRIVACY; + + memcpy(source_mac, ar->net_dev->dev_addr, ETH_ALEN); + ptr_ie_buf = ie_buf; + } else { + capability = *(u16 *) (&assoc_info[beacon_ie_len]); + memcpy(source_mac, bssid, ETH_ALEN); + ptr_ie_buf = assoc_req_ie; + ie_buf_len = assoc_req_len; + } + + size = offsetof(struct ieee80211_mgmt, u) + + sizeof(mgmt->u.beacon) + + ie_buf_len; + + ieeemgmtbuf = kzalloc(size, GFP_ATOMIC); + if (!ieeemgmtbuf) { + ath6kl_err("ieee mgmt buf alloc error\n"); + cfg80211_put_bss(bss); + return; + } + + mgmt = (struct ieee80211_mgmt *)ieeemgmtbuf; + mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | + IEEE80211_STYPE_BEACON); + memset(mgmt->da, 0xff, ETH_ALEN); /* broadcast addr */ + memcpy(mgmt->sa, source_mac, ETH_ALEN); + memcpy(mgmt->bssid, bssid, ETH_ALEN); + mgmt->u.beacon.beacon_int = cpu_to_le16(beacon_intvl); + mgmt->u.beacon.capab_info = cpu_to_le16(capability); + memcpy(mgmt->u.beacon.variable, ptr_ie_buf, ie_buf_len); + + ibss_ch = ieee80211_get_channel(ar->wdev->wiphy, (int)channel); + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: inform bss with bssid %pM channel %d beacon_intvl %d capability 0x%x\n", + __func__, mgmt->bssid, ibss_ch->hw_value, + beacon_intvl, capability); + + bss = cfg80211_inform_bss_frame(ar->wdev->wiphy, + ibss_ch, mgmt, + size, signal, GFP_KERNEL); + kfree(ieeemgmtbuf); + cfg80211_put_bss(bss); + + if (nw_type & ADHOC_NETWORK) { + cfg80211_ibss_joined(ar->net_dev, bssid, GFP_KERNEL); + return; + } + + if (!test_bit(CONNECTED, &ar->flag)) { + /* inform connect result to cfg80211 */ + ar->sme_state = SME_DISCONNECTED; + cfg80211_connect_result(ar->net_dev, bssid, + assoc_req_ie, assoc_req_len, + assoc_resp_ie, assoc_resp_len, + WLAN_STATUS_SUCCESS, GFP_KERNEL); + } else { + /* inform roam event to cfg80211 */ + cfg80211_roamed(ar->net_dev, ibss_ch, bssid, + assoc_req_ie, assoc_req_len, + assoc_resp_ie, assoc_resp_len, GFP_KERNEL); + } +} + +static int ath6kl_cfg80211_disconnect(struct wiphy *wiphy, + struct net_device *dev, u16 reason_code) +{ + struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(dev); + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: reason=%u\n", __func__, + reason_code); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (test_bit(DESTROY_IN_PROGRESS, &ar->flag)) { + ath6kl_err("busy, destroy in progress\n"); + return -EBUSY; + } + + if (down_interruptible(&ar->sem)) { + ath6kl_err("busy, couldn't get access\n"); + return -ERESTARTSYS; + } + + ar->reconnect_flag = 0; + ath6kl_disconnect(ar); + memset(ar->ssid, 0, sizeof(ar->ssid)); + ar->ssid_len = 0; + + if (!test_bit(SKIP_SCAN, &ar->flag)) + memset(ar->req_bssid, 0, sizeof(ar->req_bssid)); + + up(&ar->sem); + + return 0; +} + +void ath6kl_cfg80211_disconnect_event(struct ath6kl *ar, u8 reason, + u8 *bssid, u8 assoc_resp_len, + u8 *assoc_info, u16 proto_reason) +{ + struct ath6kl_key *key = NULL; + u16 status; + + if (ar->scan_req) { + cfg80211_scan_done(ar->scan_req, true); + ar->scan_req = NULL; + } + + if (ar->nw_type & ADHOC_NETWORK) { + if (ar->wdev->iftype != NL80211_IFTYPE_ADHOC) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: ath6k not in ibss mode\n", __func__); + return; + } + memset(bssid, 0, ETH_ALEN); + cfg80211_ibss_joined(ar->net_dev, bssid, GFP_KERNEL); + return; + } + + if (ar->nw_type & INFRA_NETWORK) { + if (ar->wdev->iftype != NL80211_IFTYPE_STATION) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: ath6k not in station mode\n", __func__); + return; + } + } + + if (!test_bit(CONNECT_PEND, &ar->flag)) { + if (reason != DISCONNECT_CMD) + ath6kl_wmi_disconnect_cmd(ar->wmi); + + return; + } + + if (reason == NO_NETWORK_AVAIL) { + /* connect cmd failed */ + ath6kl_wmi_disconnect_cmd(ar->wmi); + return; + } + + if (reason != DISCONNECT_CMD) + return; + + if (!ar->auto_auth_stage) { + clear_bit(CONNECT_PEND, &ar->flag); + + if (ar->sme_state == SME_CONNECTING) { + cfg80211_connect_result(ar->net_dev, + bssid, NULL, 0, + NULL, 0, + WLAN_STATUS_UNSPECIFIED_FAILURE, + GFP_KERNEL); + } else { + cfg80211_disconnected(ar->net_dev, reason, + NULL, 0, GFP_KERNEL); + } + + ar->sme_state = SME_DISCONNECTED; + return; + } + + if (ar->dot11_auth_mode != OPEN_AUTH) + return; + + /* + * If the current auth algorithm is open, try shared and + * make autoAuthStage idle. We do not make it leap for now + * being. + */ + key = &ar->keys[ar->def_txkey_index]; + if (down_interruptible(&ar->sem)) { + ath6kl_err("busy, couldn't get access\n"); + return; + } + + ar->dot11_auth_mode = SHARED_AUTH; + ar->auto_auth_stage = AUTH_IDLE; + + ath6kl_wmi_addkey_cmd(ar->wmi, + ar->def_txkey_index, + ar->prwise_crypto, + GROUP_USAGE | TX_USAGE, + key->key_len, NULL, + key->key, + KEY_OP_INIT_VAL, NULL, + NO_SYNC_WMIFLAG); + + status = ath6kl_wmi_connect_cmd(ar->wmi, + ar->nw_type, + ar->dot11_auth_mode, + ar->auth_mode, + ar->prwise_crypto, + ar->prwise_crypto_len, + ar->grp_crypto, + ar->grp_crpto_len, + ar->ssid_len, + ar->ssid, + ar->req_bssid, + ar->ch_hint, + ar->connect_ctrl_flags); + up(&ar->sem); +} + +static inline bool is_ch_11a(u16 ch) +{ + return (!((ch >= 2412) && (ch <= 2484))); +} + +static void ath6kl_cfg80211_scan_node(void *arg, struct bss *ni) +{ + struct wiphy *wiphy = (struct wiphy *)arg; + u16 size; + unsigned char *ieeemgmtbuf = NULL; + struct ieee80211_mgmt *mgmt; + struct ieee80211_channel *channel; + struct ieee80211_supported_band *band; + struct ath6kl_common_ie *cie; + s32 signal; + int freq; + + cie = &ni->ni_cie; + + if (is_ch_11a(cie->ie_chan)) + band = wiphy->bands[IEEE80211_BAND_5GHZ]; /* 11a */ + else if ((cie->ie_erp) || (cie->ie_xrates)) + band = wiphy->bands[IEEE80211_BAND_2GHZ]; /* 11g */ + else + band = wiphy->bands[IEEE80211_BAND_2GHZ]; /* 11b */ + + size = ni->ni_framelen + offsetof(struct ieee80211_mgmt, u); + ieeemgmtbuf = kmalloc(size, GFP_ATOMIC); + if (!ieeemgmtbuf) { + ath6kl_err("ieee mgmt buf alloc error\n"); + return; + } + + /* + * TODO: Update target to include 802.11 mac header while sending + * bss info. Target removes 802.11 mac header while sending the bss + * info to host, cfg80211 needs it, for time being just filling the + * da, sa and bssid fields alone. + */ + mgmt = (struct ieee80211_mgmt *)ieeemgmtbuf; + memset(mgmt->da, 0xff, ETH_ALEN); /*broadcast addr */ + memcpy(mgmt->sa, ni->ni_macaddr, ETH_ALEN); + memcpy(mgmt->bssid, ni->ni_macaddr, ETH_ALEN); + memcpy(ieeemgmtbuf + offsetof(struct ieee80211_mgmt, u), + ni->ni_buf, ni->ni_framelen); + + freq = cie->ie_chan; + channel = ieee80211_get_channel(wiphy, freq); + signal = ni->ni_snr * 100; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: bssid %pM ch %d freq %d size %d\n", __func__, + mgmt->bssid, channel->hw_value, freq, size); + cfg80211_inform_bss_frame(wiphy, channel, mgmt, + size, signal, GFP_KERNEL); + + kfree(ieeemgmtbuf); +} + +static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, + struct cfg80211_scan_request *request) +{ + struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(ndev); + int ret = 0; + u32 force_fg_scan = 0; + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (!ar->usr_bss_filter) { + if (ath6kl_wmi_bssfilter_cmd(ar->wmi, + (test_bit(CONNECTED, &ar->flag) ? + ALL_BUT_BSS_FILTER : + ALL_BSS_FILTER), 0) != 0) { + ath6kl_err("couldn't set bss filtering\n"); + return -EIO; + } + } + + if (request->n_ssids && request->ssids[0].ssid_len) { + u8 i; + + if (request->n_ssids > (MAX_PROBED_SSID_INDEX - 1)) + request->n_ssids = MAX_PROBED_SSID_INDEX - 1; + + for (i = 0; i < request->n_ssids; i++) + ath6kl_wmi_probedssid_cmd(ar->wmi, i + 1, + SPECIFIC_SSID_FLAG, + request->ssids[i].ssid_len, + request->ssids[i].ssid); + } + + if (test_bit(CONNECTED, &ar->flag)) + force_fg_scan = 1; + + if (ath6kl_wmi_startscan_cmd(ar->wmi, WMI_LONG_SCAN, force_fg_scan, + false, 0, 0, 0, NULL) != 0) { + ath6kl_err("wmi_startscan_cmd failed\n"); + ret = -EIO; + } + + ar->scan_req = request; + + return ret; +} + +void ath6kl_cfg80211_scan_complete_event(struct ath6kl *ar, int status) +{ + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: status %d\n", __func__, status); + + if (ar->scan_req) { + /* Translate data to cfg80211 mgmt format */ + ath6kl_wmi_iterate_nodes(ar->wmi, ath6kl_cfg80211_scan_node, + ar->wdev->wiphy); + + cfg80211_scan_done(ar->scan_req, ((status & -ECANCELED) + || (status & -EBUSY)) ? true : + false); + + if (ar->scan_req->n_ssids && ar->scan_req->ssids[0].ssid_len) { + u8 i; + + for (i = 0; i < ar->scan_req->n_ssids; i++) { + ath6kl_wmi_probedssid_cmd(ar->wmi, i + 1, + DISABLE_SSID_FLAG, + 0, NULL); + } + } + ar->scan_req = NULL; + } +} + +static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, + u8 key_index, bool pairwise, + const u8 *mac_addr, + struct key_params *params) +{ + struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(ndev); + struct ath6kl_key *key = NULL; + u8 key_usage; + u8 key_type; + int status = 0; + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (key_index < WMI_MIN_KEY_INDEX || key_index > WMI_MAX_KEY_INDEX) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: key index %d out of bounds\n", __func__, + key_index); + return -ENOENT; + } + + key = &ar->keys[key_index]; + memset(key, 0, sizeof(struct ath6kl_key)); + + if (pairwise) + key_usage = PAIRWISE_USAGE; + else + key_usage = GROUP_USAGE; + + if (params) { + if (params->key_len > WLAN_MAX_KEY_LEN || + params->seq_len > sizeof(key->seq)) + return -EINVAL; + + key->key_len = params->key_len; + memcpy(key->key, params->key, key->key_len); + key->seq_len = params->seq_len; + memcpy(key->seq, params->seq, key->seq_len); + key->cipher = params->cipher; + } + + switch (key->cipher) { + case WLAN_CIPHER_SUITE_WEP40: + case WLAN_CIPHER_SUITE_WEP104: + key_type = WEP_CRYPT; + break; + + case WLAN_CIPHER_SUITE_TKIP: + key_type = TKIP_CRYPT; + break; + + case WLAN_CIPHER_SUITE_CCMP: + key_type = AES_CRYPT; + break; + + default: + return -ENOTSUPP; + } + + if (((ar->auth_mode == WPA_PSK_AUTH) + || (ar->auth_mode == WPA2_PSK_AUTH)) + && (key_usage & GROUP_USAGE)) + del_timer(&ar->disconnect_timer); + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: index %d, key_len %d, key_type 0x%x, key_usage 0x%x, seq_len %d\n", + __func__, key_index, key->key_len, key_type, + key_usage, key->seq_len); + + ar->def_txkey_index = key_index; + status = ath6kl_wmi_addkey_cmd(ar->wmi, ar->def_txkey_index, + key_type, key_usage, key->key_len, + key->seq, key->key, KEY_OP_INIT_VAL, + (u8 *) mac_addr, SYNC_BOTH_WMIFLAG); + + if (status) + return -EIO; + + return 0; +} + +static int ath6kl_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev, + u8 key_index, bool pairwise, + const u8 *mac_addr) +{ + struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(ndev); + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: index %d\n", __func__, key_index); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (key_index < WMI_MIN_KEY_INDEX || key_index > WMI_MAX_KEY_INDEX) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: key index %d out of bounds\n", __func__, + key_index); + return -ENOENT; + } + + if (!ar->keys[key_index].key_len) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: index %d is empty\n", __func__, key_index); + return 0; + } + + ar->keys[key_index].key_len = 0; + + return ath6kl_wmi_deletekey_cmd(ar->wmi, key_index); +} + +static int ath6kl_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, + u8 key_index, bool pairwise, + const u8 *mac_addr, void *cookie, + void (*callback) (void *cookie, + struct key_params *)) +{ + struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(ndev); + struct ath6kl_key *key = NULL; + struct key_params params; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: index %d\n", __func__, key_index); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (key_index < WMI_MIN_KEY_INDEX || key_index > WMI_MAX_KEY_INDEX) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: key index %d out of bounds\n", __func__, + key_index); + return -ENOENT; + } + + key = &ar->keys[key_index]; + memset(¶ms, 0, sizeof(params)); + params.cipher = key->cipher; + params.key_len = key->key_len; + params.seq_len = key->seq_len; + params.seq = key->seq; + params.key = key->key; + + callback(cookie, ¶ms); + + return key->key_len ? 0 : -ENOENT; +} + +static int ath6kl_cfg80211_set_default_key(struct wiphy *wiphy, + struct net_device *ndev, + u8 key_index, bool unicast, + bool multicast) +{ + struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(ndev); + struct ath6kl_key *key = NULL; + int status = 0; + u8 key_usage; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: index %d\n", __func__, key_index); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (key_index < WMI_MIN_KEY_INDEX || key_index > WMI_MAX_KEY_INDEX) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: key index %d out of bounds\n", + __func__, key_index); + return -ENOENT; + } + + if (!ar->keys[key_index].key_len) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: invalid key index %d\n", + __func__, key_index); + return -EINVAL; + } + + ar->def_txkey_index = key_index; + key = &ar->keys[ar->def_txkey_index]; + key_usage = GROUP_USAGE; + if (ar->prwise_crypto == WEP_CRYPT) + key_usage |= TX_USAGE; + + status = ath6kl_wmi_addkey_cmd(ar->wmi, ar->def_txkey_index, + ar->prwise_crypto, key_usage, + key->key_len, key->seq, key->key, + KEY_OP_INIT_VAL, NULL, + SYNC_BOTH_WMIFLAG); + if (status) + return -EIO; + + return 0; +} + +void ath6kl_cfg80211_tkip_micerr_event(struct ath6kl *ar, u8 keyid, + bool ismcast) +{ + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: keyid %d, ismcast %d\n", __func__, keyid, ismcast); + + cfg80211_michael_mic_failure(ar->net_dev, ar->bssid, + (ismcast ? NL80211_KEYTYPE_GROUP : + NL80211_KEYTYPE_PAIRWISE), keyid, NULL, + GFP_KERNEL); +} + +static int ath6kl_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed) +{ + struct ath6kl *ar = (struct ath6kl *)wiphy_priv(wiphy); + int ret; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: changed 0x%x\n", __func__, + changed); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (changed & WIPHY_PARAM_RTS_THRESHOLD) { + ret = ath6kl_wmi_set_rts_cmd(ar->wmi, wiphy->rts_threshold); + if (ret != 0) { + ath6kl_err("ath6kl_wmi_set_rts_cmd failed\n"); + return -EIO; + } + } + + return 0; +} + +/* + * The type nl80211_tx_power_setting replaces the following + * data type from 2.6.36 onwards +*/ +static int ath6kl_cfg80211_set_txpower(struct wiphy *wiphy, + enum nl80211_tx_power_setting type, + int dbm) +{ + struct ath6kl *ar = (struct ath6kl *)wiphy_priv(wiphy); + u8 ath6kl_dbm; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: type 0x%x, dbm %d\n", __func__, + type, dbm); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + switch (type) { + case NL80211_TX_POWER_AUTOMATIC: + return 0; + case NL80211_TX_POWER_LIMITED: + ar->tx_pwr = ath6kl_dbm = dbm; + break; + default: + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: type 0x%x not supported\n", + __func__, type); + return -EOPNOTSUPP; + } + + ath6kl_wmi_set_tx_pwr_cmd(ar->wmi, ath6kl_dbm); + + return 0; +} + +static int ath6kl_cfg80211_get_txpower(struct wiphy *wiphy, int *dbm) +{ + struct ath6kl *ar = (struct ath6kl *)wiphy_priv(wiphy); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (test_bit(CONNECTED, &ar->flag)) { + ar->tx_pwr = 0; + + if (ath6kl_wmi_get_tx_pwr_cmd(ar->wmi) != 0) { + ath6kl_err("ath6kl_wmi_get_tx_pwr_cmd failed\n"); + return -EIO; + } + + wait_event_interruptible_timeout(ar->event_wq, ar->tx_pwr != 0, + 5 * HZ); + + if (signal_pending(current)) { + ath6kl_err("target did not respond\n"); + return -EINTR; + } + } + + *dbm = ar->tx_pwr; + return 0; +} + +static int ath6kl_cfg80211_set_power_mgmt(struct wiphy *wiphy, + struct net_device *dev, + bool pmgmt, int timeout) +{ + struct ath6kl *ar = ath6kl_priv(dev); + struct wmi_power_mode_cmd mode; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: pmgmt %d, timeout %d\n", + __func__, pmgmt, timeout); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (pmgmt) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: max perf\n", __func__); + mode.pwr_mode = REC_POWER; + } else { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: rec power\n", __func__); + mode.pwr_mode = MAX_PERF_POWER; + } + + if (ath6kl_wmi_powermode_cmd(ar->wmi, mode.pwr_mode) != 0) { + ath6kl_err("wmi_powermode_cmd failed\n"); + return -EIO; + } + + return 0; +} + +static int ath6kl_cfg80211_change_iface(struct wiphy *wiphy, + struct net_device *ndev, + enum nl80211_iftype type, u32 *flags, + struct vif_params *params) +{ + struct ath6kl *ar = ath6kl_priv(ndev); + struct wireless_dev *wdev = ar->wdev; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: type %u\n", __func__, type); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + switch (type) { + case NL80211_IFTYPE_STATION: + ar->next_mode = INFRA_NETWORK; + break; + case NL80211_IFTYPE_ADHOC: + ar->next_mode = ADHOC_NETWORK; + break; + default: + ath6kl_err("invalid interface type %u\n", type); + return -EOPNOTSUPP; + } + + wdev->iftype = type; + + return 0; +} + +static int ath6kl_cfg80211_join_ibss(struct wiphy *wiphy, + struct net_device *dev, + struct cfg80211_ibss_params *ibss_param) +{ + struct ath6kl *ar = ath6kl_priv(dev); + int status; + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + ar->ssid_len = ibss_param->ssid_len; + memcpy(ar->ssid, ibss_param->ssid, ar->ssid_len); + + if (ibss_param->channel) + ar->ch_hint = ibss_param->channel->center_freq; + + if (ibss_param->channel_fixed) { + /* + * TODO: channel_fixed: The channel should be fixed, do not + * search for IBSSs to join on other channels. Target + * firmware does not support this feature, needs to be + * updated. + */ + return -EOPNOTSUPP; + } + + memset(ar->req_bssid, 0, sizeof(ar->req_bssid)); + if (ibss_param->bssid && !is_broadcast_ether_addr(ibss_param->bssid)) + memcpy(ar->req_bssid, ibss_param->bssid, sizeof(ar->req_bssid)); + + ath6kl_set_wpa_version(ar, 0); + + status = ath6kl_set_auth_type(ar, NL80211_AUTHTYPE_OPEN_SYSTEM); + if (status) + return status; + + if (ibss_param->privacy) { + ath6kl_set_cipher(ar, WLAN_CIPHER_SUITE_WEP40, true); + ath6kl_set_cipher(ar, WLAN_CIPHER_SUITE_WEP40, false); + } else { + ath6kl_set_cipher(ar, 0, true); + ath6kl_set_cipher(ar, 0, false); + } + + ar->nw_type = ar->next_mode; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "%s: connect called with authmode %d dot11 auth %d" + " PW crypto %d PW crypto len %d GRP crypto %d" + " GRP crypto len %d channel hint %u\n", + __func__, + ar->auth_mode, ar->dot11_auth_mode, ar->prwise_crypto, + ar->prwise_crypto_len, ar->grp_crypto, + ar->grp_crpto_len, ar->ch_hint); + + status = ath6kl_wmi_connect_cmd(ar->wmi, ar->nw_type, + ar->dot11_auth_mode, ar->auth_mode, + ar->prwise_crypto, + ar->prwise_crypto_len, + ar->grp_crypto, ar->grp_crpto_len, + ar->ssid_len, ar->ssid, + ar->req_bssid, ar->ch_hint, + ar->connect_ctrl_flags); + set_bit(CONNECT_PEND, &ar->flag); + + return 0; +} + +static int ath6kl_cfg80211_leave_ibss(struct wiphy *wiphy, + struct net_device *dev) +{ + struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(dev); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + ath6kl_disconnect(ar); + memset(ar->ssid, 0, sizeof(ar->ssid)); + ar->ssid_len = 0; + + return 0; +} + +static const u32 cipher_suites[] = { + WLAN_CIPHER_SUITE_WEP40, + WLAN_CIPHER_SUITE_WEP104, + WLAN_CIPHER_SUITE_TKIP, + WLAN_CIPHER_SUITE_CCMP, +}; + +static bool is_rate_legacy(s32 rate) +{ + static const s32 legacy[] = { 1000, 2000, 5500, 11000, + 6000, 9000, 12000, 18000, 24000, + 36000, 48000, 54000 + }; + u8 i; + + for (i = 0; i < ARRAY_SIZE(legacy); i++) + if (rate == legacy[i]) + return true; + + return false; +} + +static bool is_rate_ht20(s32 rate, u8 *mcs, bool *sgi) +{ + static const s32 ht20[] = { 6500, 13000, 19500, 26000, 39000, + 52000, 58500, 65000, 72200 + }; + u8 i; + + for (i = 0; i < ARRAY_SIZE(ht20); i++) { + if (rate == ht20[i]) { + if (i == ARRAY_SIZE(ht20) - 1) + /* last rate uses sgi */ + *sgi = true; + else + *sgi = false; + + *mcs = i; + return true; + } + } + return false; +} + +static bool is_rate_ht40(s32 rate, u8 *mcs, bool *sgi) +{ + static const s32 ht40[] = { 13500, 27000, 40500, 54000, + 81000, 108000, 121500, 135000, + 150000 + }; + u8 i; + + for (i = 0; i < ARRAY_SIZE(ht40); i++) { + if (rate == ht40[i]) { + if (i == ARRAY_SIZE(ht40) - 1) + /* last rate uses sgi */ + *sgi = true; + else + *sgi = false; + + *mcs = i; + return true; + } + } + + return false; +} + +static int ath6kl_get_station(struct wiphy *wiphy, struct net_device *dev, + u8 *mac, struct station_info *sinfo) +{ + struct ath6kl *ar = ath6kl_priv(dev); + long left; + bool sgi; + s32 rate; + int ret; + u8 mcs; + + if (memcmp(mac, ar->bssid, ETH_ALEN) != 0) + return -ENOENT; + + if (down_interruptible(&ar->sem)) + return -EBUSY; + + set_bit(STATS_UPDATE_PEND, &ar->flag); + + ret = ath6kl_wmi_get_stats_cmd(ar->wmi); + + if (ret != 0) { + up(&ar->sem); + return -EIO; + } + + left = wait_event_interruptible_timeout(ar->event_wq, + !test_bit(STATS_UPDATE_PEND, + &ar->flag), + WMI_TIMEOUT); + + up(&ar->sem); + + if (left == 0) + return -ETIMEDOUT; + else if (left < 0) + return left; + + if (ar->target_stats.rx_byte) { + sinfo->rx_bytes = ar->target_stats.rx_byte; + sinfo->filled |= STATION_INFO_RX_BYTES; + sinfo->rx_packets = ar->target_stats.rx_pkt; + sinfo->filled |= STATION_INFO_RX_PACKETS; + } + + if (ar->target_stats.tx_byte) { + sinfo->tx_bytes = ar->target_stats.tx_byte; + sinfo->filled |= STATION_INFO_TX_BYTES; + sinfo->tx_packets = ar->target_stats.tx_pkt; + sinfo->filled |= STATION_INFO_TX_PACKETS; + } + + sinfo->signal = ar->target_stats.cs_rssi; + sinfo->filled |= STATION_INFO_SIGNAL; + + rate = ar->target_stats.tx_ucast_rate; + + if (is_rate_legacy(rate)) { + sinfo->txrate.legacy = rate / 100; + } else if (is_rate_ht20(rate, &mcs, &sgi)) { + if (sgi) { + sinfo->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI; + sinfo->txrate.mcs = mcs - 1; + } else { + sinfo->txrate.mcs = mcs; + } + + sinfo->txrate.flags |= RATE_INFO_FLAGS_MCS; + } else if (is_rate_ht40(rate, &mcs, &sgi)) { + if (sgi) { + sinfo->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI; + sinfo->txrate.mcs = mcs - 1; + } else { + sinfo->txrate.mcs = mcs; + } + + sinfo->txrate.flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH; + sinfo->txrate.flags |= RATE_INFO_FLAGS_MCS; + } else { + ath6kl_warn("invalid rate: %d\n", rate); + return 0; + } + + sinfo->filled |= STATION_INFO_TX_BITRATE; + + return 0; +} + +static int ath6kl_set_pmksa(struct wiphy *wiphy, struct net_device *netdev, + struct cfg80211_pmksa *pmksa) +{ + struct ath6kl *ar = ath6kl_priv(netdev); + return ath6kl_wmi_setpmkid_cmd(ar->wmi, pmksa->bssid, + pmksa->pmkid, true); +} + +static int ath6kl_del_pmksa(struct wiphy *wiphy, struct net_device *netdev, + struct cfg80211_pmksa *pmksa) +{ + struct ath6kl *ar = ath6kl_priv(netdev); + return ath6kl_wmi_setpmkid_cmd(ar->wmi, pmksa->bssid, + pmksa->pmkid, false); +} + +static int ath6kl_flush_pmksa(struct wiphy *wiphy, struct net_device *netdev) +{ + struct ath6kl *ar = ath6kl_priv(netdev); + if (test_bit(CONNECTED, &ar->flag)) + return ath6kl_wmi_setpmkid_cmd(ar->wmi, ar->bssid, NULL, false); + return 0; +} + +static struct cfg80211_ops ath6kl_cfg80211_ops = { + .change_virtual_intf = ath6kl_cfg80211_change_iface, + .scan = ath6kl_cfg80211_scan, + .connect = ath6kl_cfg80211_connect, + .disconnect = ath6kl_cfg80211_disconnect, + .add_key = ath6kl_cfg80211_add_key, + .get_key = ath6kl_cfg80211_get_key, + .del_key = ath6kl_cfg80211_del_key, + .set_default_key = ath6kl_cfg80211_set_default_key, + .set_wiphy_params = ath6kl_cfg80211_set_wiphy_params, + .set_tx_power = ath6kl_cfg80211_set_txpower, + .get_tx_power = ath6kl_cfg80211_get_txpower, + .set_power_mgmt = ath6kl_cfg80211_set_power_mgmt, + .join_ibss = ath6kl_cfg80211_join_ibss, + .leave_ibss = ath6kl_cfg80211_leave_ibss, + .get_station = ath6kl_get_station, + .set_pmksa = ath6kl_set_pmksa, + .del_pmksa = ath6kl_del_pmksa, + .flush_pmksa = ath6kl_flush_pmksa, +}; + +struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) +{ + int ret = 0; + struct wireless_dev *wdev; + + wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL); + if (!wdev) { + ath6kl_err("couldn't allocate wireless device\n"); + return NULL; + } + + /* create a new wiphy for use with cfg80211 */ + wdev->wiphy = wiphy_new(&ath6kl_cfg80211_ops, sizeof(struct ath6kl)); + if (!wdev->wiphy) { + ath6kl_err("couldn't allocate wiphy device\n"); + kfree(wdev); + return NULL; + } + + /* set device pointer for wiphy */ + set_wiphy_dev(wdev->wiphy, dev); + + wdev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_ADHOC); + /* max num of ssids that can be probed during scanning */ + wdev->wiphy->max_scan_ssids = MAX_PROBED_SSID_INDEX; + wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = &ath6kl_band_2ghz; + wdev->wiphy->bands[IEEE80211_BAND_5GHZ] = &ath6kl_band_5ghz; + wdev->wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; + + wdev->wiphy->cipher_suites = cipher_suites; + wdev->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); + + ret = wiphy_register(wdev->wiphy); + if (ret < 0) { + ath6kl_err("couldn't register wiphy device\n"); + wiphy_free(wdev->wiphy); + kfree(wdev); + return NULL; + } + + return wdev; +} + +void ath6kl_cfg80211_deinit(struct ath6kl *ar) +{ + struct wireless_dev *wdev = ar->wdev; + + if (ar->scan_req) { + cfg80211_scan_done(ar->scan_req, true); + ar->scan_req = NULL; + } + + if (!wdev) + return; + + wiphy_unregister(wdev->wiphy); + wiphy_free(wdev->wiphy); + kfree(wdev); +} diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.h b/drivers/net/wireless/ath/ath6kl/cfg80211.h new file mode 100644 index 000000000000..a84adc249c61 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.h @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef ATH6KL_CFG80211_H +#define ATH6KL_CFG80211_H + +struct wireless_dev *ath6kl_cfg80211_init(struct device *dev); +void ath6kl_cfg80211_deinit(struct ath6kl *ar); + +void ath6kl_cfg80211_scan_complete_event(struct ath6kl *ar, int status); + +void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, + u8 *bssid, u16 listen_intvl, + u16 beacon_intvl, + enum network_type nw_type, + u8 beacon_ie_len, u8 assoc_req_len, + u8 assoc_resp_len, u8 *assoc_info); + +void ath6kl_cfg80211_disconnect_event(struct ath6kl *ar, u8 reason, + u8 *bssid, u8 assoc_resp_len, + u8 *assoc_info, u16 proto_reason); + +void ath6kl_cfg80211_tkip_micerr_event(struct ath6kl *ar, u8 keyid, + bool ismcast); + +#endif /* ATH6KL_CFG80211_H */ diff --git a/drivers/net/wireless/ath/ath6kl/common.h b/drivers/net/wireless/ath/ath6kl/common.h new file mode 100644 index 000000000000..0a3a1d80d0a4 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/common.h @@ -0,0 +1,183 @@ +/* + * Copyright (c) 2010-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef COMMON_H +#define COMMON_H + +#include + +#define ATH6KL_MAX_IE 256 + +extern int ath6kl_printk(const char *level, const char *fmt, ...); + +#define A_CACHE_LINE_PAD 128 + +/* + * Reflects the version of binary interface exposed by ATH6KL target + * firmware. Needs to be incremented by 1 for any change in the firmware + * that requires upgrade of the driver on the host side for the change to + * work correctly + */ +#define ATH6KL_ABI_VERSION 1 + +#define SIGNAL_QUALITY_METRICS_NUM_MAX 2 + +enum { + SIGNAL_QUALITY_METRICS_SNR = 0, + SIGNAL_QUALITY_METRICS_RSSI, + SIGNAL_QUALITY_METRICS_ALL, +}; + +/* + * Data Path + */ + +#define WMI_MAX_TX_DATA_FRAME_LENGTH \ + (1500 + sizeof(struct wmi_data_hdr) + \ + sizeof(struct ethhdr) + \ + sizeof(struct ath6kl_llc_snap_hdr)) + +/* An AMSDU frame */ /* The MAX AMSDU length of AR6003 is 3839 */ +#define WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH \ + (3840 + sizeof(struct wmi_data_hdr) + \ + sizeof(struct ethhdr) + \ + sizeof(struct ath6kl_llc_snap_hdr)) + +#define EPPING_ALIGNMENT_PAD \ + (((sizeof(struct htc_frame_hdr) + 3) & (~0x3)) \ + - sizeof(struct htc_frame_hdr)) + +struct ath6kl_llc_snap_hdr { + u8 dsap; + u8 ssap; + u8 cntl; + u8 org_code[3]; + __be16 eth_type; +} __packed; + +enum crypto_type { + NONE_CRYPT = 0x01, + WEP_CRYPT = 0x02, + TKIP_CRYPT = 0x04, + AES_CRYPT = 0x08, +}; + +#define ATH6KL_NODE_HASHSIZE 32 +/* simple hash is enough for variation of macaddr */ +#define ATH6KL_NODE_HASH(addr) \ + (((const u8 *)(addr))[ETH_ALEN - 1] % \ + ATH6KL_NODE_HASHSIZE) + +/* + * Table of ath6kl_node instances. Each ieee80211com + * has at least one for holding the scan candidates. + * When operating as an access point or in ibss mode there + * is a second table for associated stations or neighbors. + */ +struct ath6kl_node_table { + void *nt_wmi; /* back reference */ + spinlock_t nt_nodelock; /* on node table */ + struct bss *nt_node_first; /* information of all nodes */ + struct bss *nt_node_last; /* information of all nodes */ + struct bss *nt_hash[ATH6KL_NODE_HASHSIZE]; + const char *nt_name; /* for debugging */ + u32 nt_node_age; /* node aging time */ +}; + +#define WLAN_NODE_INACT_TIMEOUT_MSEC 120000 +#define WLAN_NODE_INACT_CNT 4 + +struct ath6kl_common_ie { + u16 ie_chan; + u8 *ie_tstamp; + u8 *ie_ssid; + u8 *ie_rates; + u8 *ie_xrates; + u8 *ie_country; + u8 *ie_wpa; + u8 *ie_rsn; + u8 *ie_wmm; + u8 *ie_ath; + u16 ie_capInfo; + u16 ie_beaconInt; + u8 *ie_tim; + u8 *ie_chswitch; + u8 ie_erp; + u8 *ie_wsc; + u8 *ie_htcap; + u8 *ie_htop; +}; + +struct bss { + u8 ni_macaddr[ETH_ALEN]; + u8 ni_snr; + s16 ni_rssi; + struct bss *ni_list_next; + struct bss *ni_list_prev; + struct bss *ni_hash_next; + struct bss *ni_hash_prev; + struct ath6kl_common_ie ni_cie; + u8 *ni_buf; + u16 ni_framelen; + struct ath6kl_node_table *ni_table; + u32 ni_refcnt; + + u32 ni_tstamp; + u32 ni_actcnt; +}; + +struct htc_endpoint_credit_dist; +struct ath6kl; +enum htc_credit_dist_reason; +struct htc_credit_state_info; + +struct bss *wlan_node_alloc(int wh_size); +void wlan_node_free(struct bss *ni); +void wlan_setup_node(struct ath6kl_node_table *nt, struct bss *ni, + const u8 *mac_addr); +struct bss *wlan_find_node(struct ath6kl_node_table *nt, + const u8 *mac_addr); +void wlan_node_reclaim(struct ath6kl_node_table *nt, struct bss *ni); +void wlan_free_allnodes(struct ath6kl_node_table *nt); +void wlan_iterate_nodes(struct ath6kl_node_table *nt, + void (*f) (void *arg, struct bss *), + void *arg); + +void wlan_node_table_init(void *wmip, struct ath6kl_node_table *nt); +void wlan_node_table_cleanup(struct ath6kl_node_table *nt); + +void wlan_refresh_inactive_nodes(struct ath6kl_node_table *nt); + +struct bss *wlan_find_ssid_node(struct ath6kl_node_table *nt, u8 *ssid, + u32 ssid_len, bool is_wpa2, bool match_ssid); + +void wlan_node_return(struct ath6kl_node_table *nt, struct bss *ni); + +int ath6k_setup_credit_dist(void *htc_handle, + struct htc_credit_state_info *cred_info); +void ath6k_credit_distribute(struct htc_credit_state_info *cred_inf, + struct list_head *epdist_list, + enum htc_credit_dist_reason reason); +void ath6k_credit_init(struct htc_credit_state_info *cred_inf, + struct list_head *ep_list, + int tot_credits); +void ath6k_seek_credits(struct htc_credit_state_info *cred_inf, + struct htc_endpoint_credit_dist *ep_dist); +struct ath6kl *ath6kl_core_alloc(struct device *sdev); +int ath6kl_core_init(struct ath6kl *ar); +int ath6kl_unavail_ev(struct ath6kl *ar); +struct sk_buff *ath6kl_buf_alloc(int size); +#endif /* COMMON_H */ diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h new file mode 100644 index 000000000000..86177f0b98a5 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -0,0 +1,546 @@ +/* + * Copyright (c) 2010-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef CORE_H +#define CORE_H + +#include +#include +#include +#include +#include +#include "htc.h" +#include "wmi.h" +#include "bmi.h" + +#define MAX_ATH6KL 1 +#define ATH6KL_MAX_RX_BUFFERS 16 +#define ATH6KL_BUFFER_SIZE 1664 +#define ATH6KL_MAX_AMSDU_RX_BUFFERS 4 +#define ATH6KL_AMSDU_REFILL_THRESHOLD 3 +#define ATH6KL_AMSDU_BUFFER_SIZE (WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH + 128) +#define MAX_MSDU_SUBFRAME_PAYLOAD_LEN 1508 +#define MIN_MSDU_SUBFRAME_PAYLOAD_LEN 46 + +#define USER_SAVEDKEYS_STAT_INIT 0 +#define USER_SAVEDKEYS_STAT_RUN 1 + +#define ATH6KL_TX_TIMEOUT 10 +#define ATH6KL_MAX_ENDPOINTS 4 +#define MAX_NODE_NUM 15 + +/* MAX_HI_COOKIE_NUM are reserved for high priority traffic */ +#define MAX_DEF_COOKIE_NUM 180 +#define MAX_HI_COOKIE_NUM 18 /* 10% of MAX_COOKIE_NUM */ +#define MAX_COOKIE_NUM (MAX_DEF_COOKIE_NUM + MAX_HI_COOKIE_NUM) + +#define MAX_DEFAULT_SEND_QUEUE_DEPTH (MAX_DEF_COOKIE_NUM / WMM_NUM_AC) + +#define DISCON_TIMER_INTVAL 10000 /* in msec */ +#define A_DEFAULT_LISTEN_INTERVAL 100 +#define A_MAX_WOW_LISTEN_INTERVAL 1000 + +/* AR6003 1.0 definitions */ +#define AR6003_REV1_VERSION 0x300002ba + +/* AR6003 2.0 definitions */ +#define AR6003_REV2_VERSION 0x30000384 +#define AR6003_REV2_PATCH_DOWNLOAD_ADDRESS 0x57e910 +#define AR6003_REV2_OTP_FILE "ath6k/AR6003/hw2.0/otp.bin.z77" +#define AR6003_REV2_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athwlan.bin.z77" +#define AR6003_REV2_PATCH_FILE "ath6k/AR6003/hw2.0/data.patch.bin" +#define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.bin" +#define AR6003_REV2_DEFAULT_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD31.bin" + +/* AR6003 3.0 definitions */ +#define AR6003_REV3_VERSION 0x30000582 +#define AR6003_REV3_OTP_FILE "ath6k/AR6003/hw2.1.1/otp.bin" +#define AR6003_REV3_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/athwlan.bin" +#define AR6003_REV3_PATCH_FILE "ath6k/AR6003/hw2.1.1/data.patch.bin" +#define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.bin" +#define AR6003_REV3_DEFAULT_BOARD_DATA_FILE \ + "ath6k/AR6003/hw2.1.1/bdata.SD31.bin" + +/* Per STA data, used in AP mode */ +#define STA_PS_AWAKE BIT(0) +#define STA_PS_SLEEP BIT(1) +#define STA_PS_POLLED BIT(2) + +/* HTC TX packet tagging definitions */ +#define ATH6KL_CONTROL_PKT_TAG HTC_TX_PACKET_TAG_USER_DEFINED +#define ATH6KL_DATA_PKT_TAG (ATH6KL_CONTROL_PKT_TAG + 1) + +#define AR6003_CUST_DATA_SIZE 16 + +#define AGGR_WIN_IDX(x, y) ((x) % (y)) +#define AGGR_INCR_IDX(x, y) AGGR_WIN_IDX(((x) + 1), (y)) +#define AGGR_DCRM_IDX(x, y) AGGR_WIN_IDX(((x) - 1), (y)) +#define ATH6KL_MAX_SEQ_NO 0xFFF +#define ATH6KL_NEXT_SEQ_NO(x) (((x) + 1) & ATH6KL_MAX_SEQ_NO) + +#define NUM_OF_TIDS 8 +#define AGGR_SZ_DEFAULT 8 + +#define AGGR_WIN_SZ_MIN 2 +#define AGGR_WIN_SZ_MAX 8 + +#define TID_WINDOW_SZ(_x) ((_x) << 1) + +#define AGGR_NUM_OF_FREE_NETBUFS 16 + +#define AGGR_RX_TIMEOUT 400 /* in ms */ + +#define WMI_TIMEOUT (2 * HZ) + +#define MBOX_YIELD_LIMIT 99 + +/* configuration lags */ +/* + * ATH6KL_CONF_IGNORE_ERP_BARKER: Ignore the barker premable in + * ERP IE of beacon to determine the short premable support when + * sending (Re)Assoc req. + * ATH6KL_CONF_IGNORE_PS_FAIL_EVT_IN_SCAN: Don't send the power + * module state transition failure events which happen during + * scan, to the host. + */ +#define ATH6KL_CONF_IGNORE_ERP_BARKER BIT(0) +#define ATH6KL_CONF_IGNORE_PS_FAIL_EVT_IN_SCAN BIT(1) +#define ATH6KL_CONF_ENABLE_11N BIT(2) +#define ATH6KL_CONF_ENABLE_TX_BURST BIT(3) + +enum wlan_low_pwr_state { + WLAN_POWER_STATE_ON, + WLAN_POWER_STATE_CUT_PWR, + WLAN_POWER_STATE_DEEP_SLEEP, + WLAN_POWER_STATE_WOW +}; + +enum sme_state { + SME_DISCONNECTED, + SME_CONNECTING, + SME_CONNECTED +}; + +enum ath6kl_wlan_state { + WLAN_DISABLED, + WLAN_ENABLED +}; + +struct skb_hold_q { + struct sk_buff *skb; + bool is_amsdu; + u16 seq_no; +}; + +struct rxtid { + bool aggr; + bool progress; + bool timer_mon; + u16 win_sz; + u16 seq_next; + u32 hold_q_sz; + struct skb_hold_q *hold_q; + struct sk_buff_head q; + spinlock_t lock; +}; + +struct rxtid_stats { + u32 num_into_aggr; + u32 num_dups; + u32 num_oow; + u32 num_mpdu; + u32 num_amsdu; + u32 num_delivered; + u32 num_timeouts; + u32 num_hole; + u32 num_bar; +}; + +struct aggr_info { + u8 aggr_sz; + u8 timer_scheduled; + struct timer_list timer; + struct net_device *dev; + struct rxtid rx_tid[NUM_OF_TIDS]; + struct sk_buff_head free_q; + struct rxtid_stats stat[NUM_OF_TIDS]; +}; + +struct ath6kl_wep_key { + u8 key_index; + u8 key_len; + u8 key[64]; +}; + +#define ATH6KL_KEY_SEQ_LEN 8 + +struct ath6kl_key { + u8 key[WLAN_MAX_KEY_LEN]; + u8 key_len; + u8 seq[ATH6KL_KEY_SEQ_LEN]; + u8 seq_len; + u32 cipher; +}; + +struct ath6kl_node_mapping { + u8 mac_addr[ETH_ALEN]; + u8 ep_id; + u8 tx_pend; +}; + +struct ath6kl_cookie { + struct sk_buff *skb; + u32 map_no; + struct htc_packet htc_pkt; + struct ath6kl_cookie *arc_list_next; +}; + +struct ath6kl_sta { + u16 sta_flags; + u8 mac[ETH_ALEN]; + u8 aid; + u8 keymgmt; + u8 ucipher; + u8 auth; + u8 wpa_ie[ATH6KL_MAX_IE]; + struct sk_buff_head psq; + spinlock_t psq_lock; +}; + +struct ath6kl_version { + u32 target_ver; + u32 wlan_ver; + u32 abi_ver; +}; + +struct ath6kl_bmi { + u32 cmd_credits; + bool done_sent; + u8 *cmd_buf; +}; + +struct target_stats { + u64 tx_pkt; + u64 tx_byte; + u64 tx_ucast_pkt; + u64 tx_ucast_byte; + u64 tx_mcast_pkt; + u64 tx_mcast_byte; + u64 tx_bcast_pkt; + u64 tx_bcast_byte; + u64 tx_rts_success_cnt; + u64 tx_pkt_per_ac[4]; + + u64 tx_err; + u64 tx_fail_cnt; + u64 tx_retry_cnt; + u64 tx_mult_retry_cnt; + u64 tx_rts_fail_cnt; + + u64 rx_pkt; + u64 rx_byte; + u64 rx_ucast_pkt; + u64 rx_ucast_byte; + u64 rx_mcast_pkt; + u64 rx_mcast_byte; + u64 rx_bcast_pkt; + u64 rx_bcast_byte; + u64 rx_frgment_pkt; + + u64 rx_err; + u64 rx_crc_err; + u64 rx_key_cache_miss; + u64 rx_decrypt_err; + u64 rx_dupl_frame; + + u64 tkip_local_mic_fail; + u64 tkip_cnter_measures_invoked; + u64 tkip_replays; + u64 tkip_fmt_err; + u64 ccmp_fmt_err; + u64 ccmp_replays; + + u64 pwr_save_fail_cnt; + + u64 cs_bmiss_cnt; + u64 cs_low_rssi_cnt; + u64 cs_connect_cnt; + u64 cs_discon_cnt; + + s32 tx_ucast_rate; + s32 rx_ucast_rate; + + u32 lq_val; + + u32 wow_pkt_dropped; + u16 wow_evt_discarded; + + s16 noise_floor_calib; + s16 cs_rssi; + s16 cs_ave_beacon_rssi; + u8 cs_ave_beacon_snr; + u8 cs_last_roam_msec; + u8 cs_snr; + + u8 wow_host_pkt_wakeups; + u8 wow_host_evt_wakeups; + + u32 arp_received; + u32 arp_matched; + u32 arp_replied; +}; + +struct ath6kl_mbox_info { + u32 htc_addr; + u32 htc_ext_addr; + u32 htc_ext_sz; + + u32 block_size; + + u32 gmbox_addr; + + u32 gmbox_sz; +}; + +/* + * 802.11i defines an extended IV for use with non-WEP ciphers. + * When the EXTIV bit is set in the key id byte an additional + * 4 bytes immediately follow the IV for TKIP. For CCMP the + * EXTIV bit is likewise set but the 8 bytes represent the + * CCMP header rather than IV+extended-IV. + */ + +#define ATH6KL_KEYBUF_SIZE 16 +#define ATH6KL_MICBUF_SIZE (8+8) /* space for both tx and rx */ + +#define ATH6KL_KEY_XMIT 0x01 +#define ATH6KL_KEY_RECV 0x02 +#define ATH6KL_KEY_DEFAULT 0x80 /* default xmit key */ + +/* + * WPA/RSN get/set key request. Specify the key/cipher + * type and whether the key is to be used for sending and/or + * receiving. The key index should be set only when working + * with global keys (use IEEE80211_KEYIX_NONE for ``no index''). + * Otherwise a unicast/pairwise key is specified by the bssid + * (on a station) or mac address (on an ap). They key length + * must include any MIC key data; otherwise it should be no + * more than ATH6KL_KEYBUF_SIZE. + */ +struct ath6kl_req_key { + u8 ik_type; /* key/cipher type */ + u8 ik_pad; + u16 ik_keyix; /* key index */ + u8 ik_keylen; /* key length in bytes */ + u8 ik_flags; + u8 ik_macaddr[ETH_ALEN]; + u64 ik_keyrsc; /* key receive sequence counter */ + u64 ik_keytsc; /* key transmit sequence counter */ + u8 ik_keydata[ATH6KL_KEYBUF_SIZE + ATH6KL_MICBUF_SIZE]; +}; + +/* Flag info */ +#define WMI_ENABLED 0 +#define WMI_READY 1 +#define CONNECTED 2 +#define STATS_UPDATE_PEND 3 +#define CONNECT_PEND 4 +#define WMM_ENABLED 5 +#define NETQ_STOPPED 6 +#define WMI_CTRL_EP_FULL 7 +#define DTIM_EXPIRED 8 +#define DESTROY_IN_PROGRESS 9 +#define NETDEV_REGISTERED 10 +#define SKIP_SCAN 11 + +struct ath6kl { + struct device *dev; + struct net_device *net_dev; + struct ath6kl_bmi bmi; + const struct ath6kl_hif_ops *hif_ops; + struct wmi *wmi; + int tx_pending[ENDPOINT_MAX]; + int total_tx_data_pend; + struct htc_target *htc_target; + void *hif_priv; + spinlock_t lock; + struct semaphore sem; + int ssid_len; + u8 ssid[IEEE80211_MAX_SSID_LEN]; + u8 next_mode; + u8 nw_type; + u8 dot11_auth_mode; + u8 auth_mode; + u8 prwise_crypto; + u8 prwise_crypto_len; + u8 grp_crypto; + u8 grp_crpto_len; + u8 def_txkey_index; + struct ath6kl_wep_key wep_key_list[WMI_MAX_KEY_INDEX + 1]; + u8 bssid[ETH_ALEN]; + u8 req_bssid[ETH_ALEN]; + u16 ch_hint; + u16 bss_ch; + u16 listen_intvl_b; + u16 listen_intvl_t; + struct ath6kl_version version; + u32 target_type; + u8 tx_pwr; + struct net_device_stats net_stats; + struct target_stats target_stats; + enum ath6kl_wlan_state wlan_state; + struct ath6kl_node_mapping node_map[MAX_NODE_NUM]; + u8 ibss_ps_enable; + u8 node_num; + u8 next_ep_id; + struct ath6kl_cookie *cookie_list; + u32 cookie_count; + enum htc_endpoint_id ac2ep_map[WMM_NUM_AC]; + bool ac_stream_active[WMM_NUM_AC]; + u8 ac_stream_pri_map[WMM_NUM_AC]; + u8 hiac_stream_active_pri; + u8 ep2ac_map[ENDPOINT_MAX]; + enum htc_endpoint_id ctrl_ep; + struct htc_credit_state_info credit_state_info; + u32 connect_ctrl_flags; + u32 user_key_ctrl; + u8 usr_bss_filter; + struct ath6kl_sta sta_list[AP_MAX_NUM_STA]; + u8 sta_list_index; + struct ath6kl_req_key ap_mode_bkey; + struct sk_buff_head mcastpsq; + spinlock_t mcastpsq_lock; + u8 intra_bss; + struct aggr_info *aggr_cntxt; + struct wmi_ap_mode_stat ap_stats; + u8 ap_country_code[3]; + struct list_head amsdu_rx_buffer_queue; + struct timer_list disconnect_timer; + u8 rx_meta_ver; + struct wireless_dev *wdev; + struct cfg80211_scan_request *scan_req; + struct ath6kl_key keys[WMI_MAX_KEY_INDEX + 1]; + enum sme_state sme_state; + enum wlan_low_pwr_state wlan_pwr_state; + struct wmi_scan_params_cmd sc_params; +#define AR_MCAST_FILTER_MAC_ADDR_SIZE 4 + u8 auto_auth_stage; + + u16 conf_flags; + wait_queue_head_t event_wq; + struct ath6kl_mbox_info mbox_info; + + struct ath6kl_cookie cookie_mem[MAX_COOKIE_NUM]; + int reconnect_flag; + unsigned long flag; + + u8 *fw_board; + size_t fw_board_len; + + u8 *fw_otp; + size_t fw_otp_len; + + u8 *fw; + size_t fw_len; + + u8 *fw_patch; + size_t fw_patch_len; + + struct workqueue_struct *ath6kl_wq; +}; + +static inline void *ath6kl_priv(struct net_device *dev) +{ + return wdev_priv(dev->ieee80211_ptr); +} + +static inline void ath6kl_deposit_credit_to_ep(struct htc_credit_state_info + *cred_info, + struct htc_endpoint_credit_dist + *ep_dist, int credits) +{ + ep_dist->credits += credits; + ep_dist->cred_assngd += credits; + cred_info->cur_free_credits -= credits; +} + +void ath6kl_destroy(struct net_device *dev, unsigned int unregister); +int ath6kl_configure_target(struct ath6kl *ar); +void ath6kl_detect_error(unsigned long ptr); +void disconnect_timer_handler(unsigned long ptr); +void init_netdev(struct net_device *dev); +void ath6kl_cookie_init(struct ath6kl *ar); +void ath6kl_cookie_cleanup(struct ath6kl *ar); +void ath6kl_rx(struct htc_target *target, struct htc_packet *packet); +void ath6kl_tx_complete(void *context, struct list_head *packet_queue); +enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target, + struct htc_packet *packet); +void ath6kl_stop_txrx(struct ath6kl *ar); +void ath6kl_cleanup_amsdu_rxbufs(struct ath6kl *ar); +int ath6kl_access_datadiag(struct ath6kl *ar, u32 address, + u8 *data, u32 length, bool read); +int ath6kl_read_reg_diag(struct ath6kl *ar, u32 *address, u32 *data); +void ath6kl_init_profile_info(struct ath6kl *ar); +void ath6kl_tx_data_cleanup(struct ath6kl *ar); +void ath6kl_stop_endpoint(struct net_device *dev, bool keep_profile, + bool get_dbglogs); + +struct ath6kl_cookie *ath6kl_alloc_cookie(struct ath6kl *ar); +void ath6kl_free_cookie(struct ath6kl *ar, struct ath6kl_cookie *cookie); +int ath6kl_data_tx(struct sk_buff *skb, struct net_device *dev); + +struct aggr_info *aggr_init(struct net_device *dev); +void ath6kl_rx_refill(struct htc_target *target, + enum htc_endpoint_id endpoint); +void ath6kl_refill_amsdu_rxbufs(struct ath6kl *ar, int count); +struct htc_packet *ath6kl_alloc_amsdu_rxbuf(struct htc_target *target, + enum htc_endpoint_id endpoint, + int len); +void aggr_module_destroy(struct aggr_info *aggr_info); +void aggr_reset_state(struct aggr_info *aggr_info); + +struct ath6kl_sta *ath6kl_find_sta(struct ath6kl *ar, u8 * node_addr); +struct ath6kl_sta *ath6kl_find_sta_by_aid(struct ath6kl *ar, u8 aid); + +void ath6kl_ready_event(void *devt, u8 * datap, u32 sw_ver, u32 abi_ver); +int ath6kl_control_tx(void *devt, struct sk_buff *skb, + enum htc_endpoint_id eid); +void ath6kl_connect_event(struct ath6kl *ar, u16 channel, + u8 *bssid, u16 listen_int, + u16 beacon_int, enum network_type net_type, + u8 beacon_ie_len, u8 assoc_req_len, + u8 assoc_resp_len, u8 *assoc_info); +void ath6kl_disconnect_event(struct ath6kl *ar, u8 reason, + u8 *bssid, u8 assoc_resp_len, + u8 *assoc_info, u16 prot_reason_status); +void ath6kl_tkip_micerr_event(struct ath6kl *ar, u8 keyid, bool ismcast); +void ath6kl_txpwr_rx_evt(void *devt, u8 tx_pwr); +void ath6kl_scan_complete_evt(struct ath6kl *ar, int status); +void ath6kl_tgt_stats_event(struct ath6kl *ar, u8 *ptr, u32 len); +void ath6kl_indicate_tx_activity(void *devt, u8 traffic_class, bool active); +enum htc_endpoint_id ath6kl_ac2_endpoint_id(void *devt, u8 ac); + +void ath6kl_pspoll_event(struct ath6kl *ar, u8 aid); + +void ath6kl_dtimexpiry_event(struct ath6kl *ar); +void ath6kl_disconnect(struct ath6kl *ar); +void aggr_recv_delba_req_evt(struct ath6kl *ar, u8 tid); +void aggr_recv_addba_req_evt(struct ath6kl *ar, u8 tid, u16 seq_no, + u8 win_sz); +void ath6kl_wakeup_event(void *dev); +void ath6kl_target_failure(struct ath6kl *ar); + +#endif /* CORE_H */ diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c new file mode 100644 index 000000000000..316136c8b903 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -0,0 +1,150 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "core.h" +#include "debug.h" + +int ath6kl_printk(const char *level, const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + int rtn; + + va_start(args, fmt); + + vaf.fmt = fmt; + vaf.va = &args; + + rtn = printk("%sath6kl: %pV", level, &vaf); + + va_end(args); + + return rtn; +} + +#ifdef CONFIG_ATH6KL_DEBUG +void ath6kl_dump_registers(struct ath6kl_device *dev, + struct ath6kl_irq_proc_registers *irq_proc_reg, + struct ath6kl_irq_enable_reg *irq_enable_reg) +{ + + ath6kl_dbg(ATH6KL_DBG_ANY, ("<------- Register Table -------->\n")); + + if (irq_proc_reg != NULL) { + ath6kl_dbg(ATH6KL_DBG_ANY, + "Host Int status: 0x%x\n", + irq_proc_reg->host_int_status); + ath6kl_dbg(ATH6KL_DBG_ANY, + "CPU Int status: 0x%x\n", + irq_proc_reg->cpu_int_status); + ath6kl_dbg(ATH6KL_DBG_ANY, + "Error Int status: 0x%x\n", + irq_proc_reg->error_int_status); + ath6kl_dbg(ATH6KL_DBG_ANY, + "Counter Int status: 0x%x\n", + irq_proc_reg->counter_int_status); + ath6kl_dbg(ATH6KL_DBG_ANY, + "Mbox Frame: 0x%x\n", + irq_proc_reg->mbox_frame); + ath6kl_dbg(ATH6KL_DBG_ANY, + "Rx Lookahead Valid: 0x%x\n", + irq_proc_reg->rx_lkahd_valid); + ath6kl_dbg(ATH6KL_DBG_ANY, + "Rx Lookahead 0: 0x%x\n", + irq_proc_reg->rx_lkahd[0]); + ath6kl_dbg(ATH6KL_DBG_ANY, + "Rx Lookahead 1: 0x%x\n", + irq_proc_reg->rx_lkahd[1]); + + if (dev->ar->mbox_info.gmbox_addr != 0) { + /* + * If the target supports GMBOX hardware, dump some + * additional state. + */ + ath6kl_dbg(ATH6KL_DBG_ANY, + "GMBOX Host Int status 2: 0x%x\n", + irq_proc_reg->host_int_status2); + ath6kl_dbg(ATH6KL_DBG_ANY, + "GMBOX RX Avail: 0x%x\n", + irq_proc_reg->gmbox_rx_avail); + ath6kl_dbg(ATH6KL_DBG_ANY, + "GMBOX lookahead alias 0: 0x%x\n", + irq_proc_reg->rx_gmbox_lkahd_alias[0]); + ath6kl_dbg(ATH6KL_DBG_ANY, + "GMBOX lookahead alias 1: 0x%x\n", + irq_proc_reg->rx_gmbox_lkahd_alias[1]); + } + + } + + if (irq_enable_reg != NULL) { + ath6kl_dbg(ATH6KL_DBG_ANY, + "Int status Enable: 0x%x\n", + irq_enable_reg->int_status_en); + ath6kl_dbg(ATH6KL_DBG_ANY, "Counter Int status Enable: 0x%x\n", + irq_enable_reg->cntr_int_status_en); + } + ath6kl_dbg(ATH6KL_DBG_ANY, "<------------------------------->\n"); +} + +static void dump_cred_dist(struct htc_endpoint_credit_dist *ep_dist) +{ + ath6kl_dbg(ATH6KL_DBG_ANY, + "--- endpoint: %d svc_id: 0x%X ---\n", + ep_dist->endpoint, ep_dist->svc_id); + ath6kl_dbg(ATH6KL_DBG_ANY, " dist_flags : 0x%X\n", + ep_dist->dist_flags); + ath6kl_dbg(ATH6KL_DBG_ANY, " cred_norm : %d\n", + ep_dist->cred_norm); + ath6kl_dbg(ATH6KL_DBG_ANY, " cred_min : %d\n", + ep_dist->cred_min); + ath6kl_dbg(ATH6KL_DBG_ANY, " credits : %d\n", + ep_dist->credits); + ath6kl_dbg(ATH6KL_DBG_ANY, " cred_assngd : %d\n", + ep_dist->cred_assngd); + ath6kl_dbg(ATH6KL_DBG_ANY, " seek_cred : %d\n", + ep_dist->seek_cred); + ath6kl_dbg(ATH6KL_DBG_ANY, " cred_sz : %d\n", + ep_dist->cred_sz); + ath6kl_dbg(ATH6KL_DBG_ANY, " cred_per_msg : %d\n", + ep_dist->cred_per_msg); + ath6kl_dbg(ATH6KL_DBG_ANY, " cred_to_dist : %d\n", + ep_dist->cred_to_dist); + ath6kl_dbg(ATH6KL_DBG_ANY, " txq_depth : %d\n", + get_queue_depth(&((struct htc_endpoint *) + ep_dist->htc_rsvd)->txq)); + ath6kl_dbg(ATH6KL_DBG_ANY, + "----------------------------------\n"); +} + +void dump_cred_dist_stats(struct htc_target *target) +{ + struct htc_endpoint_credit_dist *ep_list; + + if (!AR_DBG_LVL_CHECK(ATH6KL_DBG_TRC)) + return; + + list_for_each_entry(ep_list, &target->cred_dist_list, list) + dump_cred_dist(ep_list); + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "ctxt:%p dist:%p\n", + target->cred_dist_cntxt, NULL); + ath6kl_dbg(ATH6KL_DBG_TRC, "credit distribution, total : %d, free : %d\n", + target->cred_dist_cntxt->total_avail_credits, + target->cred_dist_cntxt->cur_free_credits); +} + +#endif diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h new file mode 100644 index 000000000000..2e6058856a6a --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef DEBUG_H +#define DEBUG_H + +#include "htc_hif.h" + +enum ATH6K_DEBUG_MASK { + ATH6KL_DBG_WLAN_CONNECT = BIT(0), /* wlan connect */ + ATH6KL_DBG_WLAN_SCAN = BIT(1), /* wlan scan */ + ATH6KL_DBG_WLAN_TX = BIT(2), /* wlan tx */ + ATH6KL_DBG_WLAN_RX = BIT(3), /* wlan rx */ + ATH6KL_DBG_BMI = BIT(4), /* bmi tracing */ + ATH6KL_DBG_HTC_SEND = BIT(5), /* htc send */ + ATH6KL_DBG_HTC_RECV = BIT(6), /* htc recv */ + ATH6KL_DBG_IRQ = BIT(7), /* interrupt processing */ + ATH6KL_DBG_PM = BIT(8), /* power management */ + ATH6KL_DBG_WLAN_NODE = BIT(9), /* general wlan node tracing */ + ATH6KL_DBG_WMI = BIT(10), /* wmi tracing */ + ATH6KL_DBG_TRC = BIT(11), /* generic func tracing */ + ATH6KL_DBG_SCATTER = BIT(12), /* hif scatter tracing */ + ATH6KL_DBG_WLAN_CFG = BIT(13), /* cfg80211 i/f file tracing */ + ATH6KL_DBG_RAW_BYTES = BIT(14), /* dump tx/rx and wmi frames */ + ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */ +}; + +extern unsigned int debug_mask; +extern int ath6kl_printk(const char *level, const char *fmt, ...) + __attribute__ ((format (printf, 2, 3))); + +#define ath6kl_info(fmt, ...) \ + ath6kl_printk(KERN_INFO, fmt, ##__VA_ARGS__) +#define ath6kl_err(fmt, ...) \ + ath6kl_printk(KERN_ERR, fmt, ##__VA_ARGS__) +#define ath6kl_warn(fmt, ...) \ + ath6kl_printk(KERN_WARNING, fmt, ##__VA_ARGS__) + +#define AR_DBG_LVL_CHECK(mask) (debug_mask & mask) + +#ifdef CONFIG_ATH6KL_DEBUG +#define ath6kl_dbg(mask, fmt, ...) \ + ({ \ + int rtn; \ + if (debug_mask & mask) \ + rtn = ath6kl_printk(KERN_DEBUG, fmt, ##__VA_ARGS__); \ + else \ + rtn = 0; \ + \ + rtn; \ + }) + +static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, + const char *msg, const void *buf, + size_t len) +{ + if (debug_mask & mask) { + ath6kl_dbg(mask, "%s\n", msg); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, buf, len); + } +} + +void ath6kl_dump_registers(struct ath6kl_device *dev, + struct ath6kl_irq_proc_registers *irq_proc_reg, + struct ath6kl_irq_enable_reg *irq_en_reg); +void dump_cred_dist_stats(struct htc_target *target); +#else +static inline int ath6kl_dbg(enum ATH6K_DEBUG_MASK dbg_mask, + const char *fmt, ...) +{ + return 0; +} + +static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, + const char *msg, const void *buf, + size_t len) +{ +} + +static inline void ath6kl_dump_registers(struct ath6kl_device *dev, + struct ath6kl_irq_proc_registers *irq_proc_reg, + struct ath6kl_irq_enable_reg *irq_en_reg) +{ + +} +static inline void dump_cred_dist_stats(struct htc_target *target) +{ +} +#endif + +#endif diff --git a/drivers/net/wireless/ath/ath6kl/hif-ops.h b/drivers/net/wireless/ath/ath6kl/hif-ops.h new file mode 100644 index 000000000000..ad4966917e84 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/hif-ops.h @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef HIF_OPS_H +#define HIF_OPS_H + +#include "hif.h" + +static inline int hif_read_write_sync(struct ath6kl *ar, u32 addr, u8 *buf, + u32 len, u32 request) +{ + return ar->hif_ops->read_write_sync(ar, addr, buf, len, request); +} + +static inline int hif_write_async(struct ath6kl *ar, u32 address, u8 *buffer, + u32 length, u32 request, + struct htc_packet *packet) +{ + return ar->hif_ops->write_async(ar, address, buffer, length, + request, packet); +} +static inline void ath6kl_hif_irq_enable(struct ath6kl *ar) +{ + return ar->hif_ops->irq_enable(ar); +} + +static inline void ath6kl_hif_irq_disable(struct ath6kl *ar) +{ + return ar->hif_ops->irq_disable(ar); +} + +static inline struct hif_scatter_req *hif_scatter_req_get(struct ath6kl *ar) +{ + return ar->hif_ops->scatter_req_get(ar); +} + +static inline void hif_scatter_req_add(struct ath6kl *ar, + struct hif_scatter_req *s_req) +{ + return ar->hif_ops->scatter_req_add(ar, s_req); +} + +static inline int ath6kl_hif_enable_scatter(struct ath6kl *ar, + struct hif_dev_scat_sup_info *info) +{ + return ar->hif_ops->enable_scatter(ar, info); +} + +static inline void ath6kl_hif_cleanup_scatter(struct ath6kl *ar) +{ + return ar->hif_ops->cleanup_scatter(ar); +} + +#endif diff --git a/drivers/net/wireless/ath/ath6kl/hif.h b/drivers/net/wireless/ath/ath6kl/hif.h new file mode 100644 index 000000000000..7d39c1769fe4 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/hif.h @@ -0,0 +1,216 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef HIF_H +#define HIF_H + +#include "common.h" +#include "core.h" + +#include + +#define BUS_REQUEST_MAX_NUM 64 +#define HIF_MBOX_BLOCK_SIZE 128 +#define HIF_MBOX0_BLOCK_SIZE 1 + +#define HIF_DMA_BUFFER_SIZE (32 * 1024) +#define CMD53_FIXED_ADDRESS 1 +#define CMD53_INCR_ADDRESS 2 + +#define MAX_SCATTER_REQUESTS 4 +#define MAX_SCATTER_ENTRIES_PER_REQ 16 +#define MAX_SCATTER_REQ_TRANSFER_SIZE (32 * 1024) + +#define MANUFACTURER_ID_AR6003_BASE 0x300 + /* SDIO manufacturer ID and Codes */ +#define MANUFACTURER_ID_ATH6KL_BASE_MASK 0xFF00 +#define MANUFACTURER_CODE 0x271 /* Atheros */ + +/* Mailbox address in SDIO address space */ +#define HIF_MBOX_BASE_ADDR 0x800 +#define HIF_MBOX_WIDTH 0x800 + +#define HIF_MBOX_END_ADDR (HTC_MAILBOX_NUM_MAX * HIF_MBOX_WIDTH - 1) + +/* version 1 of the chip has only a 12K extended mbox range */ +#define HIF_MBOX0_EXT_BASE_ADDR 0x4000 +#define HIF_MBOX0_EXT_WIDTH (12*1024) + +/* GMBOX addresses */ +#define HIF_GMBOX_BASE_ADDR 0x7000 +#define HIF_GMBOX_WIDTH 0x4000 + +/* interrupt mode register */ +#define CCCR_SDIO_IRQ_MODE_REG 0xF0 + +/* mode to enable special 4-bit interrupt assertion without clock */ +#define SDIO_IRQ_MODE_ASYNC_4BIT_IRQ (1 << 0) + +struct bus_request { + struct list_head list; + + /* request data */ + u32 address; + + u8 *buffer; + u32 length; + u32 request; + struct htc_packet *packet; + int status; + + /* this is a scatter request */ + struct hif_scatter_req *scat_req; +}; + +/* direction of transfer (read/write) */ +#define HIF_READ 0x00000001 +#define HIF_WRITE 0x00000002 +#define HIF_DIR_MASK (HIF_READ | HIF_WRITE) + +/* + * emode - This indicates the whether the command is to be executed in a + * blocking or non-blocking fashion (HIF_SYNCHRONOUS/ + * HIF_ASYNCHRONOUS). The read/write data paths in HTC have been + * implemented using the asynchronous mode allowing the the bus + * driver to indicate the completion of operation through the + * registered callback routine. The requirement primarily comes + * from the contexts these operations get called from (a driver's + * transmit context or the ISR context in case of receive). + * Support for both of these modes is essential. + */ +#define HIF_SYNCHRONOUS 0x00000010 +#define HIF_ASYNCHRONOUS 0x00000020 +#define HIF_EMODE_MASK (HIF_SYNCHRONOUS | HIF_ASYNCHRONOUS) + +/* + * dmode - An interface may support different kinds of commands based on + * the tradeoff between the amount of data it can carry and the + * setup time. Byte and Block modes are supported (HIF_BYTE_BASIS/ + * HIF_BLOCK_BASIS). In case of latter, the data is rounded off + * to the nearest block size by padding. The size of the block is + * configurable at compile time using the HIF_BLOCK_SIZE and is + * negotiated with the target during initialization after the + * ATH6KL interrupts are enabled. + */ +#define HIF_BYTE_BASIS 0x00000040 +#define HIF_BLOCK_BASIS 0x00000080 +#define HIF_DMODE_MASK (HIF_BYTE_BASIS | HIF_BLOCK_BASIS) + +/* + * amode - This indicates if the address has to be incremented on ATH6KL + * after every read/write operation (HIF?FIXED_ADDRESS/ + * HIF_INCREMENTAL_ADDRESS). + */ +#define HIF_FIXED_ADDRESS 0x00000100 +#define HIF_INCREMENTAL_ADDRESS 0x00000200 +#define HIF_AMODE_MASK (HIF_FIXED_ADDRESS | HIF_INCREMENTAL_ADDRESS) + +#define HIF_WR_ASYNC_BYTE_INC \ + (HIF_WRITE | HIF_ASYNCHRONOUS | \ + HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS) + +#define HIF_WR_ASYNC_BLOCK_INC \ + (HIF_WRITE | HIF_ASYNCHRONOUS | \ + HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS) + +#define HIF_WR_SYNC_BYTE_FIX \ + (HIF_WRITE | HIF_SYNCHRONOUS | \ + HIF_BYTE_BASIS | HIF_FIXED_ADDRESS) + +#define HIF_WR_SYNC_BYTE_INC \ + (HIF_WRITE | HIF_SYNCHRONOUS | \ + HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS) + +#define HIF_WR_SYNC_BLOCK_INC \ + (HIF_WRITE | HIF_SYNCHRONOUS | \ + HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS) + +#define HIF_RD_SYNC_BYTE_INC \ + (HIF_READ | HIF_SYNCHRONOUS | \ + HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS) + +#define HIF_RD_SYNC_BYTE_FIX \ + (HIF_READ | HIF_SYNCHRONOUS | \ + HIF_BYTE_BASIS | HIF_FIXED_ADDRESS) + +#define HIF_RD_ASYNC_BLOCK_FIX \ + (HIF_READ | HIF_ASYNCHRONOUS | \ + HIF_BLOCK_BASIS | HIF_FIXED_ADDRESS) + +#define HIF_RD_SYNC_BLOCK_FIX \ + (HIF_READ | HIF_SYNCHRONOUS | \ + HIF_BLOCK_BASIS | HIF_FIXED_ADDRESS) + +struct hif_scatter_item { + u8 *buf; + int len; + struct htc_packet *packet; +}; + +struct hif_scatter_req { + struct list_head list; + /* address for the read/write operation */ + u32 addr; + + /* request flags */ + u32 req; + + /* total length of entire transfer */ + u32 len; + + u32 flags; + void (*complete) (struct hif_scatter_req *); + int status; + struct htc_endpoint *ep; + int scat_entries; + + struct hif_scatter_req_priv *req_priv; + + /* bounce buffer for upper layers to copy to/from */ + u8 *virt_dma_buf; + + struct hif_scatter_item scat_list[1]; +}; + +struct hif_dev_scat_sup_info { + int (*rw_scat_func) (struct ath6kl *ar, struct hif_scatter_req *); + int max_scat_entries; + int max_xfer_szper_scatreq; +}; + +struct hif_scatter_req_priv { + struct bus_request *busrequest; + struct scatterlist sgentries[MAX_SCATTER_ENTRIES_PER_REQ]; +}; + +struct ath6kl_hif_ops { + int (*read_write_sync)(struct ath6kl *ar, u32 addr, u8 *buf, + u32 len, u32 request); + int (*write_async)(struct ath6kl *ar, u32 address, u8 *buffer, + u32 length, u32 request, struct htc_packet *packet); + + void (*irq_enable)(struct ath6kl *ar); + void (*irq_disable)(struct ath6kl *ar); + + struct hif_scatter_req *(*scatter_req_get)(struct ath6kl *ar); + void (*scatter_req_add)(struct ath6kl *ar, + struct hif_scatter_req *s_req); + int (*enable_scatter)(struct ath6kl *ar, + struct hif_dev_scat_sup_info *info); + void (*cleanup_scatter)(struct ath6kl *ar); +}; + +#endif diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c new file mode 100644 index 000000000000..95c47bbd1d78 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -0,0 +1,2466 @@ +/* + * Copyright (c) 2007-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "core.h" +#include "htc_hif.h" +#include "debug.h" +#include "hif-ops.h" +#include + +#define CALC_TXRX_PADDED_LEN(dev, len) (__ALIGN_MASK((len), (dev)->block_mask)) + +static void htc_prep_send_pkt(struct htc_packet *packet, u8 flags, int ctrl0, + int ctrl1) +{ + struct htc_frame_hdr *hdr; + + packet->buf -= HTC_HDR_LENGTH; + hdr = (struct htc_frame_hdr *)packet->buf; + + /* Endianess? */ + put_unaligned((u16)packet->act_len, &hdr->payld_len); + hdr->flags = flags; + hdr->eid = packet->endpoint; + hdr->ctrl[0] = ctrl0; + hdr->ctrl[1] = ctrl1; +} + +static void htc_reclaim_txctrl_buf(struct htc_target *target, + struct htc_packet *pkt) +{ + spin_lock_bh(&target->htc_lock); + list_add_tail(&pkt->list, &target->free_ctrl_txbuf); + spin_unlock_bh(&target->htc_lock); +} + +static struct htc_packet *htc_get_control_buf(struct htc_target *target, + bool tx) +{ + struct htc_packet *packet = NULL; + struct list_head *buf_list; + + buf_list = tx ? &target->free_ctrl_txbuf : &target->free_ctrl_rxbuf; + + spin_lock_bh(&target->htc_lock); + + if (list_empty(buf_list)) { + spin_unlock_bh(&target->htc_lock); + return NULL; + } + + packet = list_first_entry(buf_list, struct htc_packet, list); + list_del(&packet->list); + spin_unlock_bh(&target->htc_lock); + + if (tx) + packet->buf = packet->buf_start + HTC_HDR_LENGTH; + + return packet; +} + +static void htc_tx_comp_update(struct htc_target *target, + struct htc_endpoint *endpoint, + struct htc_packet *packet) +{ + packet->completion = NULL; + packet->buf += HTC_HDR_LENGTH; + + if (!packet->status) + return; + + ath6kl_err("req failed (status:%d, ep:%d, len:%d creds:%d)\n", + packet->status, packet->endpoint, packet->act_len, + packet->info.tx.cred_used); + + /* on failure to submit, reclaim credits for this packet */ + spin_lock_bh(&target->tx_lock); + endpoint->cred_dist.cred_to_dist += + packet->info.tx.cred_used; + endpoint->cred_dist.txq_depth = get_queue_depth(&endpoint->txq); + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "ctxt:0x%p dist:0x%p\n", + target->cred_dist_cntxt, &target->cred_dist_list); + + ath6k_credit_distribute(target->cred_dist_cntxt, + &target->cred_dist_list, + HTC_CREDIT_DIST_SEND_COMPLETE); + + spin_unlock_bh(&target->tx_lock); +} + +static void htc_tx_complete(struct htc_endpoint *endpoint, + struct list_head *txq) +{ + if (list_empty(txq)) + return; + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "send complete ep %d, (%d pkts)\n", + endpoint->eid, get_queue_depth(txq)); + + ath6kl_tx_complete(endpoint->target->dev->ar, txq); +} + +static void htc_tx_comp_handler(struct htc_target *target, + struct htc_packet *packet) +{ + struct htc_endpoint *endpoint = &target->endpoint[packet->endpoint]; + struct list_head container; + + htc_tx_comp_update(target, endpoint, packet); + INIT_LIST_HEAD(&container); + list_add_tail(&packet->list, &container); + /* do completion */ + htc_tx_complete(endpoint, &container); +} + +static void htc_async_tx_scat_complete(struct hif_scatter_req *scat_req) +{ + struct htc_endpoint *endpoint = scat_req->ep; + struct htc_target *target = endpoint->target; + struct htc_packet *packet; + struct list_head tx_compq; + int i; + + INIT_LIST_HEAD(&tx_compq); + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "htc_async_tx_scat_complete total len: %d entries: %d\n", + scat_req->len, scat_req->scat_entries); + + if (scat_req->status) + ath6kl_err("send scatter req failed: %d\n", scat_req->status); + + /* walk through the scatter list and process */ + for (i = 0; i < scat_req->scat_entries; i++) { + packet = scat_req->scat_list[i].packet; + if (!packet) { + WARN_ON(1); + return; + } + + packet->status = scat_req->status; + htc_tx_comp_update(target, endpoint, packet); + list_add_tail(&packet->list, &tx_compq); + } + + /* free scatter request */ + hif_scatter_req_add(target->dev->ar, scat_req); + + /* complete all packets */ + htc_tx_complete(endpoint, &tx_compq); +} + +static int htc_issue_send(struct htc_target *target, struct htc_packet *packet) +{ + int status; + bool sync = false; + u32 padded_len, send_len; + + if (!packet->completion) + sync = true; + + send_len = packet->act_len + HTC_HDR_LENGTH; + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "%s: transmit len : %d (%s)\n", + __func__, send_len, sync ? "sync" : "async"); + + padded_len = CALC_TXRX_PADDED_LEN(target->dev, send_len); + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "DevSendPacket, padded len: %d mbox:0x%X (mode:%s)\n", + padded_len, + target->dev->ar->mbox_info.htc_addr, + sync ? "sync" : "async"); + + if (sync) { + status = hif_read_write_sync(target->dev->ar, + target->dev->ar->mbox_info.htc_addr, + packet->buf, padded_len, + HIF_WR_SYNC_BLOCK_INC); + + packet->status = status; + packet->buf += HTC_HDR_LENGTH; + } else + status = hif_write_async(target->dev->ar, + target->dev->ar->mbox_info.htc_addr, + packet->buf, padded_len, + HIF_WR_ASYNC_BLOCK_INC, packet); + + return status; +} + +static int htc_check_credits(struct htc_target *target, + struct htc_endpoint *ep, u8 *flags, + enum htc_endpoint_id eid, unsigned int len, + int *req_cred) +{ + + *req_cred = (len > target->tgt_cred_sz) ? + DIV_ROUND_UP(len, target->tgt_cred_sz) : 1; + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "creds required:%d got:%d\n", + *req_cred, ep->cred_dist.credits); + + if (ep->cred_dist.credits < *req_cred) { + if (eid == ENDPOINT_0) + return -EINVAL; + + /* Seek more credits */ + ep->cred_dist.seek_cred = *req_cred - ep->cred_dist.credits; + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "ctxt:0x%p dist:0x%p\n", + target->cred_dist_cntxt, &ep->cred_dist); + + ath6k_seek_credits(target->cred_dist_cntxt, &ep->cred_dist); + + ep->cred_dist.seek_cred = 0; + + if (ep->cred_dist.credits < *req_cred) { + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "not enough credits for ep %d - leaving packet in queue\n", + eid); + return -EINVAL; + } + } + + ep->cred_dist.credits -= *req_cred; + ep->ep_st.cred_cosumd += *req_cred; + + /* When we are getting low on credits, ask for more */ + if (ep->cred_dist.credits < ep->cred_dist.cred_per_msg) { + ep->cred_dist.seek_cred = + ep->cred_dist.cred_per_msg - ep->cred_dist.credits; + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "ctxt:0x%p dist:0x%p\n", + target->cred_dist_cntxt, &ep->cred_dist); + + ath6k_seek_credits(target->cred_dist_cntxt, &ep->cred_dist); + + /* see if we were successful in getting more */ + if (ep->cred_dist.credits < ep->cred_dist.cred_per_msg) { + /* tell the target we need credits ASAP! */ + *flags |= HTC_FLAGS_NEED_CREDIT_UPDATE; + ep->ep_st.cred_low_indicate += 1; + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "host needs credits\n"); + } + } + + return 0; +} + +static void htc_tx_pkts_get(struct htc_target *target, + struct htc_endpoint *endpoint, + struct list_head *queue) +{ + int req_cred; + u8 flags; + struct htc_packet *packet; + unsigned int len; + + while (true) { + + flags = 0; + + if (list_empty(&endpoint->txq)) + break; + packet = list_first_entry(&endpoint->txq, struct htc_packet, + list); + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "got head pkt:0x%p , queue depth: %d\n", + packet, get_queue_depth(&endpoint->txq)); + + len = CALC_TXRX_PADDED_LEN(target->dev, + packet->act_len + HTC_HDR_LENGTH); + + if (htc_check_credits(target, endpoint, &flags, + packet->endpoint, len, &req_cred)) + break; + + /* now we can fully move onto caller's queue */ + packet = list_first_entry(&endpoint->txq, struct htc_packet, + list); + list_move_tail(&packet->list, queue); + + /* save the number of credits this packet consumed */ + packet->info.tx.cred_used = req_cred; + + /* all TX packets are handled asynchronously */ + packet->completion = htc_tx_comp_handler; + packet->context = target; + endpoint->ep_st.tx_issued += 1; + + /* save send flags */ + packet->info.tx.flags = flags; + packet->info.tx.seqno = endpoint->seqno; + endpoint->seqno++; + } +} + +/* See if the padded tx length falls on a credit boundary */ +static int htc_get_credit_padding(unsigned int cred_sz, int *len, + struct htc_endpoint *ep) +{ + int rem_cred, cred_pad; + + rem_cred = *len % cred_sz; + + /* No padding needed */ + if (!rem_cred) + return 0; + + if (!(ep->conn_flags & HTC_FLGS_TX_BNDL_PAD_EN)) + return -1; + + /* + * The transfer consumes a "partial" credit, this + * packet cannot be bundled unless we add + * additional "dummy" padding (max 255 bytes) to + * consume the entire credit. + */ + cred_pad = *len < cred_sz ? (cred_sz - *len) : rem_cred; + + if ((cred_pad > 0) && (cred_pad <= 255)) + *len += cred_pad; + else + /* The amount of padding is too large, send as non-bundled */ + return -1; + + return cred_pad; +} + +static int htc_setup_send_scat_list(struct htc_target *target, + struct htc_endpoint *endpoint, + struct hif_scatter_req *scat_req, + int n_scat, + struct list_head *queue) +{ + struct htc_packet *packet; + int i, len, rem_scat, cred_pad; + int status = 0; + + rem_scat = target->dev->max_tx_bndl_sz; + + for (i = 0; i < n_scat; i++) { + scat_req->scat_list[i].packet = NULL; + + if (list_empty(queue)) + break; + + packet = list_first_entry(queue, struct htc_packet, list); + len = CALC_TXRX_PADDED_LEN(target->dev, + packet->act_len + HTC_HDR_LENGTH); + + cred_pad = htc_get_credit_padding(target->tgt_cred_sz, + &len, endpoint); + if (cred_pad < 0) { + status = -EINVAL; + break; + } + + if (rem_scat < len) { + /* exceeds what we can transfer */ + status = -ENOSPC; + break; + } + + rem_scat -= len; + /* now remove it from the queue */ + packet = list_first_entry(queue, struct htc_packet, list); + list_del(&packet->list); + + scat_req->scat_list[i].packet = packet; + /* prepare packet and flag message as part of a send bundle */ + htc_prep_send_pkt(packet, + packet->info.tx.flags | HTC_FLAGS_SEND_BUNDLE, + cred_pad, packet->info.tx.seqno); + scat_req->scat_list[i].buf = packet->buf; + scat_req->scat_list[i].len = len; + + scat_req->len += len; + scat_req->scat_entries++; + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "%d, adding pkt : 0x%p len:%d (remaining space:%d)\n", + i, packet, len, rem_scat); + } + + /* Roll back scatter setup in case of any failure */ + if (status || (scat_req->scat_entries < HTC_MIN_HTC_MSGS_TO_BUNDLE)) { + for (i = scat_req->scat_entries - 1; i >= 0; i--) { + packet = scat_req->scat_list[i].packet; + if (packet) { + packet->buf += HTC_HDR_LENGTH; + list_add(&packet->list, queue); + } + } + return -EINVAL; + } + + return 0; +} + +/* + * htc_issue_send_bundle: drain a queue and send as bundles + * this function may return without fully draining the queue + * when + * + * 1. scatter resources are exhausted + * 2. a message that will consume a partial credit will stop the + * bundling process early + * 3. we drop below the minimum number of messages for a bundle + */ +static void htc_issue_send_bundle(struct htc_endpoint *endpoint, + struct list_head *queue, + int *sent_bundle, int *n_bundle_pkts) +{ + struct htc_target *target = endpoint->target; + struct hif_scatter_req *scat_req = NULL; + struct hif_dev_scat_sup_info hif_info; + int n_scat, n_sent_bundle = 0, tot_pkts_bundle = 0; + + hif_info = target->dev->hif_scat_info; + + while (true) { + n_scat = get_queue_depth(queue); + n_scat = min(n_scat, target->msg_per_bndl_max); + + if (n_scat < HTC_MIN_HTC_MSGS_TO_BUNDLE) + /* not enough to bundle */ + break; + + scat_req = hif_scatter_req_get(target->dev->ar); + + if (!scat_req) { + /* no scatter resources */ + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "no more scatter resources\n"); + break; + } + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "pkts to scatter: %d\n", + n_scat); + + scat_req->len = 0; + scat_req->scat_entries = 0; + + if (htc_setup_send_scat_list(target, endpoint, scat_req, + n_scat, queue)) { + hif_scatter_req_add(target->dev->ar, scat_req); + break; + } + + /* send path is always asynchronous */ + scat_req->complete = htc_async_tx_scat_complete; + scat_req->ep = endpoint; + n_sent_bundle++; + tot_pkts_bundle += scat_req->scat_entries; + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "send scatter total bytes: %d , entries: %d\n", + scat_req->len, scat_req->scat_entries); + ath6kldev_submit_scat_req(target->dev, scat_req, false); + } + + *sent_bundle = n_sent_bundle; + *n_bundle_pkts = tot_pkts_bundle; + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "htc_issue_send_bundle (sent:%d)\n", + n_sent_bundle); + + return; +} + +static void htc_tx_from_ep_txq(struct htc_target *target, + struct htc_endpoint *endpoint) +{ + struct list_head txq; + struct htc_packet *packet; + int bundle_sent; + int n_pkts_bundle; + + spin_lock_bh(&target->tx_lock); + + endpoint->tx_proc_cnt++; + if (endpoint->tx_proc_cnt > 1) { + endpoint->tx_proc_cnt--; + spin_unlock_bh(&target->tx_lock); + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "htc_try_send (busy)\n"); + return; + } + + /* + * drain the endpoint TX queue for transmission as long + * as we have enough credits. + */ + INIT_LIST_HEAD(&txq); + + while (true) { + + if (list_empty(&endpoint->txq)) + break; + + htc_tx_pkts_get(target, endpoint, &txq); + + if (list_empty(&txq)) + break; + + spin_unlock_bh(&target->tx_lock); + + bundle_sent = 0; + n_pkts_bundle = 0; + + while (true) { + /* try to send a bundle on each pass */ + if ((target->tx_bndl_enable) && + (get_queue_depth(&txq) >= + HTC_MIN_HTC_MSGS_TO_BUNDLE)) { + int temp1 = 0, temp2 = 0; + + htc_issue_send_bundle(endpoint, &txq, + &temp1, &temp2); + bundle_sent += temp1; + n_pkts_bundle += temp2; + } + + if (list_empty(&txq)) + break; + + packet = list_first_entry(&txq, struct htc_packet, + list); + list_del(&packet->list); + + htc_prep_send_pkt(packet, packet->info.tx.flags, + 0, packet->info.tx.seqno); + htc_issue_send(target, packet); + } + + spin_lock_bh(&target->tx_lock); + + endpoint->ep_st.tx_bundles += bundle_sent; + endpoint->ep_st.tx_pkt_bundled += n_pkts_bundle; + } + + endpoint->tx_proc_cnt = 0; + spin_unlock_bh(&target->tx_lock); +} + +static bool htc_try_send(struct htc_target *target, + struct htc_endpoint *endpoint, + struct htc_packet *tx_pkt) +{ + struct htc_ep_callbacks ep_cb; + int txq_depth; + bool overflow = false; + + ep_cb = endpoint->ep_cb; + + spin_lock_bh(&target->tx_lock); + txq_depth = get_queue_depth(&endpoint->txq); + spin_unlock_bh(&target->tx_lock); + + if (txq_depth >= endpoint->max_txq_depth) + overflow = true; + + if (overflow) + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "ep %d, tx queue will overflow :%d , tx depth:%d, max:%d\n", + endpoint->eid, overflow, txq_depth, + endpoint->max_txq_depth); + + if (overflow && ep_cb.tx_full) { + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "indicating overflowed tx packet: 0x%p\n", tx_pkt); + + if (ep_cb.tx_full(endpoint->target, tx_pkt) == + HTC_SEND_FULL_DROP) { + endpoint->ep_st.tx_dropped += 1; + return false; + } + } + + spin_lock_bh(&target->tx_lock); + list_add_tail(&tx_pkt->list, &endpoint->txq); + spin_unlock_bh(&target->tx_lock); + + htc_tx_from_ep_txq(target, endpoint); + + return true; +} + +static void htc_chk_ep_txq(struct htc_target *target) +{ + struct htc_endpoint *endpoint; + struct htc_endpoint_credit_dist *cred_dist; + + /* + * Run through the credit distribution list to see if there are + * packets queued. NOTE: no locks need to be taken since the + * distribution list is not dynamic (cannot be re-ordered) and we + * are not modifying any state. + */ + list_for_each_entry(cred_dist, &target->cred_dist_list, list) { + endpoint = (struct htc_endpoint *)cred_dist->htc_rsvd; + + spin_lock_bh(&target->tx_lock); + if (!list_empty(&endpoint->txq)) { + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "ep %d has %d credits and %d packets in tx queue\n", + cred_dist->endpoint, + endpoint->cred_dist.credits, + get_queue_depth(&endpoint->txq)); + spin_unlock_bh(&target->tx_lock); + /* + * Try to start the stalled queue, this list is + * ordered by priority. If there are credits + * available the highest priority queue will get a + * chance to reclaim credits from lower priority + * ones. + */ + htc_tx_from_ep_txq(target, endpoint); + spin_lock_bh(&target->tx_lock); + } + spin_unlock_bh(&target->tx_lock); + } +} + +static int htc_setup_tx_complete(struct htc_target *target) +{ + struct htc_packet *send_pkt = NULL; + int status; + + send_pkt = htc_get_control_buf(target, true); + + if (!send_pkt) + return -ENOMEM; + + if (target->htc_tgt_ver >= HTC_VERSION_2P1) { + struct htc_setup_comp_ext_msg *setup_comp_ext; + u32 flags = 0; + + setup_comp_ext = + (struct htc_setup_comp_ext_msg *)send_pkt->buf; + memset(setup_comp_ext, 0, sizeof(*setup_comp_ext)); + setup_comp_ext->msg_id = + cpu_to_le16(HTC_MSG_SETUP_COMPLETE_EX_ID); + + if (target->msg_per_bndl_max > 0) { + /* Indicate HTC bundling to the target */ + flags |= HTC_SETUP_COMP_FLG_RX_BNDL_EN; + setup_comp_ext->msg_per_rxbndl = + target->msg_per_bndl_max; + } + + memcpy(&setup_comp_ext->flags, &flags, + sizeof(setup_comp_ext->flags)); + set_htc_pkt_info(send_pkt, NULL, (u8 *) setup_comp_ext, + sizeof(struct htc_setup_comp_ext_msg), + ENDPOINT_0, HTC_SERVICE_TX_PACKET_TAG); + + } else { + struct htc_setup_comp_msg *setup_comp; + setup_comp = (struct htc_setup_comp_msg *)send_pkt->buf; + memset(setup_comp, 0, sizeof(struct htc_setup_comp_msg)); + setup_comp->msg_id = cpu_to_le16(HTC_MSG_SETUP_COMPLETE_ID); + set_htc_pkt_info(send_pkt, NULL, (u8 *) setup_comp, + sizeof(struct htc_setup_comp_msg), + ENDPOINT_0, HTC_SERVICE_TX_PACKET_TAG); + } + + /* we want synchronous operation */ + send_pkt->completion = NULL; + htc_prep_send_pkt(send_pkt, 0, 0, 0); + status = htc_issue_send(target, send_pkt); + + if (send_pkt != NULL) + htc_reclaim_txctrl_buf(target, send_pkt); + + return status; +} + +void htc_set_credit_dist(struct htc_target *target, + struct htc_credit_state_info *cred_dist_cntxt, + u16 srvc_pri_order[], int list_len) +{ + struct htc_endpoint *endpoint; + int i, ep; + + target->cred_dist_cntxt = cred_dist_cntxt; + + list_add_tail(&target->endpoint[ENDPOINT_0].cred_dist.list, + &target->cred_dist_list); + + for (i = 0; i < list_len; i++) { + for (ep = ENDPOINT_1; ep < ENDPOINT_MAX; ep++) { + endpoint = &target->endpoint[ep]; + if (endpoint->svc_id == srvc_pri_order[i]) { + list_add_tail(&endpoint->cred_dist.list, + &target->cred_dist_list); + break; + } + } + if (ep >= ENDPOINT_MAX) { + WARN_ON(1); + return; + } + } +} + +int htc_tx(struct htc_target *target, struct htc_packet *packet) +{ + struct htc_endpoint *endpoint; + struct list_head queue; + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "htc_tx: ep id: %d, buf: 0x%p, len: %d\n", + packet->endpoint, packet->buf, packet->act_len); + + if (packet->endpoint >= ENDPOINT_MAX) { + WARN_ON(1); + return -EINVAL; + } + + endpoint = &target->endpoint[packet->endpoint]; + + if (!htc_try_send(target, endpoint, packet)) { + packet->status = (target->htc_flags & HTC_OP_STATE_STOPPING) ? + -ECANCELED : -ENOSPC; + INIT_LIST_HEAD(&queue); + list_add(&packet->list, &queue); + htc_tx_complete(endpoint, &queue); + } + + return 0; +} + +/* flush endpoint TX queue */ +void htc_flush_txep(struct htc_target *target, + enum htc_endpoint_id eid, u16 tag) +{ + struct htc_packet *packet, *tmp_pkt; + struct list_head discard_q, container; + struct htc_endpoint *endpoint = &target->endpoint[eid]; + + if (!endpoint->svc_id) { + WARN_ON(1); + return; + } + + /* initialize the discard queue */ + INIT_LIST_HEAD(&discard_q); + + spin_lock_bh(&target->tx_lock); + + list_for_each_entry_safe(packet, tmp_pkt, &endpoint->txq, list) { + if ((tag == HTC_TX_PACKET_TAG_ALL) || + (tag == packet->info.tx.tag)) + list_move_tail(&packet->list, &discard_q); + } + + spin_unlock_bh(&target->tx_lock); + + list_for_each_entry_safe(packet, tmp_pkt, &discard_q, list) { + packet->status = -ECANCELED; + list_del(&packet->list); + ath6kl_dbg(ATH6KL_DBG_TRC, + "flushing tx pkt:0x%p, len:%d, ep:%d tag:0x%X\n", + packet, packet->act_len, + packet->endpoint, packet->info.tx.tag); + + INIT_LIST_HEAD(&container); + list_add_tail(&packet->list, &container); + htc_tx_complete(endpoint, &container); + } + +} + +static void htc_flush_txep_all(struct htc_target *target) +{ + struct htc_endpoint *endpoint; + int i; + + dump_cred_dist_stats(target); + + for (i = ENDPOINT_0; i < ENDPOINT_MAX; i++) { + endpoint = &target->endpoint[i]; + if (endpoint->svc_id == 0) + /* not in use.. */ + continue; + htc_flush_txep(target, i, HTC_TX_PACKET_TAG_ALL); + } +} + +void htc_indicate_activity_change(struct htc_target *target, + enum htc_endpoint_id eid, bool active) +{ + struct htc_endpoint *endpoint = &target->endpoint[eid]; + bool dist = false; + + if (endpoint->svc_id == 0) { + WARN_ON(1); + return; + } + + spin_lock_bh(&target->tx_lock); + + if (active) { + if (!(endpoint->cred_dist.dist_flags & HTC_EP_ACTIVE)) { + endpoint->cred_dist.dist_flags |= HTC_EP_ACTIVE; + dist = true; + } + } else { + if (endpoint->cred_dist.dist_flags & HTC_EP_ACTIVE) { + endpoint->cred_dist.dist_flags &= ~HTC_EP_ACTIVE; + dist = true; + } + } + + if (dist) { + endpoint->cred_dist.txq_depth = + get_queue_depth(&endpoint->txq); + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "ctxt:0x%p dist:0x%p\n", + target->cred_dist_cntxt, &target->cred_dist_list); + + ath6k_credit_distribute(target->cred_dist_cntxt, + &target->cred_dist_list, + HTC_CREDIT_DIST_ACTIVITY_CHANGE); + } + + spin_unlock_bh(&target->tx_lock); + + if (dist && !active) + htc_chk_ep_txq(target); +} + +/* HTC Rx */ + +static inline void htc_update_rx_stats(struct htc_endpoint *endpoint, + int n_look_ahds) +{ + endpoint->ep_st.rx_pkts++; + if (n_look_ahds == 1) + endpoint->ep_st.rx_lkahds++; + else if (n_look_ahds > 1) + endpoint->ep_st.rx_bundle_lkahd++; +} + +static inline bool htc_valid_rx_frame_len(struct htc_target *target, + enum htc_endpoint_id eid, int len) +{ + return (eid == target->dev->ar->ctrl_ep) ? + len <= ATH6KL_BUFFER_SIZE : len <= ATH6KL_AMSDU_BUFFER_SIZE; +} + +static int htc_add_rxbuf(struct htc_target *target, struct htc_packet *packet) +{ + struct list_head queue; + + INIT_LIST_HEAD(&queue); + list_add_tail(&packet->list, &queue); + return htc_add_rxbuf_multiple(target, &queue); +} + +static void htc_reclaim_rxbuf(struct htc_target *target, + struct htc_packet *packet, + struct htc_endpoint *ep) +{ + if (packet->info.rx.rx_flags & HTC_RX_PKT_NO_RECYCLE) { + htc_rxpkt_reset(packet); + packet->status = -ECANCELED; + ep->ep_cb.rx(ep->target, packet); + } else { + htc_rxpkt_reset(packet); + htc_add_rxbuf((void *)(target), packet); + } +} + +static void reclaim_rx_ctrl_buf(struct htc_target *target, + struct htc_packet *packet) +{ + spin_lock_bh(&target->htc_lock); + list_add_tail(&packet->list, &target->free_ctrl_rxbuf); + spin_unlock_bh(&target->htc_lock); +} + +static int dev_rx_pkt(struct htc_target *target, struct htc_packet *packet, + u32 rx_len) +{ + struct ath6kl_device *dev = target->dev; + u32 padded_len; + int status; + + padded_len = CALC_TXRX_PADDED_LEN(dev, rx_len); + + if (padded_len > packet->buf_len) { + ath6kl_err("not enough receive space for packet - padlen:%d recvlen:%d bufferlen:%d\n", + padded_len, rx_len, packet->buf_len); + return -ENOMEM; + } + + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "dev_rx_pkt (0x%p : hdr:0x%X) padded len: %d mbox:0x%X (mode:%s)\n", + packet, packet->info.rx.exp_hdr, + padded_len, dev->ar->mbox_info.htc_addr, "sync"); + + status = hif_read_write_sync(dev->ar, + dev->ar->mbox_info.htc_addr, + packet->buf, padded_len, + HIF_RD_SYNC_BLOCK_FIX); + + packet->status = status; + + return status; +} + +/* + * optimization for recv packets, we can indicate a + * "hint" that there are more single-packets to fetch + * on this endpoint. + */ +static void set_rxpkt_indication_flag(u32 lk_ahd, + struct htc_endpoint *endpoint, + struct htc_packet *packet) +{ + struct htc_frame_hdr *htc_hdr = (struct htc_frame_hdr *)&lk_ahd; + + if (htc_hdr->eid == packet->endpoint) { + if (!list_empty(&endpoint->rx_bufq)) + packet->info.rx.indicat_flags |= + HTC_RX_FLAGS_INDICATE_MORE_PKTS; + } +} + +static void chk_rx_water_mark(struct htc_endpoint *endpoint) +{ + struct htc_ep_callbacks ep_cb = endpoint->ep_cb; + + if (ep_cb.rx_refill_thresh > 0) { + spin_lock_bh(&endpoint->target->rx_lock); + if (get_queue_depth(&endpoint->rx_bufq) + < ep_cb.rx_refill_thresh) { + spin_unlock_bh(&endpoint->target->rx_lock); + ep_cb.rx_refill(endpoint->target, endpoint->eid); + return; + } + spin_unlock_bh(&endpoint->target->rx_lock); + } +} + +/* This function is called with rx_lock held */ +static int htc_setup_rxpkts(struct htc_target *target, struct htc_endpoint *ep, + u32 *lk_ahds, struct list_head *queue, int n_msg) +{ + struct htc_packet *packet; + /* FIXME: type of lk_ahds can't be right */ + struct htc_frame_hdr *htc_hdr = (struct htc_frame_hdr *)lk_ahds; + struct htc_ep_callbacks ep_cb; + int status = 0, j, full_len; + bool no_recycle; + + full_len = CALC_TXRX_PADDED_LEN(target->dev, + le16_to_cpu(htc_hdr->payld_len) + + sizeof(*htc_hdr)); + + if (!htc_valid_rx_frame_len(target, ep->eid, full_len)) { + ath6kl_warn("Rx buffer requested with invalid length\n"); + return -EINVAL; + } + + ep_cb = ep->ep_cb; + for (j = 0; j < n_msg; j++) { + + /* + * Reset flag, any packets allocated using the + * rx_alloc() API cannot be recycled on + * cleanup,they must be explicitly returned. + */ + no_recycle = false; + + if (ep_cb.rx_allocthresh && + (full_len > ep_cb.rx_alloc_thresh)) { + ep->ep_st.rx_alloc_thresh_hit += 1; + ep->ep_st.rxalloc_thresh_byte += + le16_to_cpu(htc_hdr->payld_len); + + spin_unlock_bh(&target->rx_lock); + no_recycle = true; + + packet = ep_cb.rx_allocthresh(ep->target, ep->eid, + full_len); + spin_lock_bh(&target->rx_lock); + } else { + /* refill handler is being used */ + if (list_empty(&ep->rx_bufq)) { + if (ep_cb.rx_refill) { + spin_unlock_bh(&target->rx_lock); + ep_cb.rx_refill(ep->target, ep->eid); + spin_lock_bh(&target->rx_lock); + } + } + + if (list_empty(&ep->rx_bufq)) + packet = NULL; + else { + packet = list_first_entry(&ep->rx_bufq, + struct htc_packet, list); + list_del(&packet->list); + } + } + + if (!packet) { + target->rx_st_flags |= HTC_RECV_WAIT_BUFFERS; + target->ep_waiting = ep->eid; + return -ENOSPC; + } + + /* clear flags */ + packet->info.rx.rx_flags = 0; + packet->info.rx.indicat_flags = 0; + packet->status = 0; + + if (no_recycle) + /* + * flag that these packets cannot be + * recycled, they have to be returned to + * the user + */ + packet->info.rx.rx_flags |= HTC_RX_PKT_NO_RECYCLE; + + /* Caller needs to free this upon any failure */ + list_add_tail(&packet->list, queue); + + if (target->htc_flags & HTC_OP_STATE_STOPPING) { + status = -ECANCELED; + break; + } + + if (j) { + packet->info.rx.rx_flags |= HTC_RX_PKT_REFRESH_HDR; + packet->info.rx.exp_hdr = 0xFFFFFFFF; + } else + /* set expected look ahead */ + packet->info.rx.exp_hdr = *lk_ahds; + + packet->act_len = le16_to_cpu(htc_hdr->payld_len) + + HTC_HDR_LENGTH; + } + + return status; +} + +static int alloc_and_prep_rxpkts(struct htc_target *target, + u32 lk_ahds[], int msg, + struct htc_endpoint *endpoint, + struct list_head *queue) +{ + int status = 0; + struct htc_packet *packet, *tmp_pkt; + struct htc_frame_hdr *htc_hdr; + int i, n_msg; + + spin_lock_bh(&target->rx_lock); + + for (i = 0; i < msg; i++) { + + htc_hdr = (struct htc_frame_hdr *)&lk_ahds[i]; + + if (htc_hdr->eid >= ENDPOINT_MAX) { + ath6kl_err("invalid ep in look-ahead: %d\n", + htc_hdr->eid); + status = -ENOMEM; + break; + } + + if (htc_hdr->eid != endpoint->eid) { + ath6kl_err("invalid ep in look-ahead: %d should be : %d (index:%d)\n", + htc_hdr->eid, endpoint->eid, i); + status = -ENOMEM; + break; + } + + if (le16_to_cpu(htc_hdr->payld_len) > HTC_MAX_PAYLOAD_LENGTH) { + ath6kl_err("payload len %d exceeds max htc : %d !\n", + htc_hdr->payld_len, + (u32) HTC_MAX_PAYLOAD_LENGTH); + status = -ENOMEM; + break; + } + + if (endpoint->svc_id == 0) { + ath6kl_err("ep %d is not connected !\n", htc_hdr->eid); + status = -ENOMEM; + break; + } + + if (htc_hdr->flags & HTC_FLG_RX_BNDL_CNT) { + /* + * HTC header indicates that every packet to follow + * has the same padded length so that it can be + * optimally fetched as a full bundle. + */ + n_msg = (htc_hdr->flags & HTC_FLG_RX_BNDL_CNT) >> + HTC_FLG_RX_BNDL_CNT_S; + + /* the count doesn't include the starter frame */ + n_msg++; + if (n_msg > target->msg_per_bndl_max) { + status = -ENOMEM; + break; + } + + endpoint->ep_st.rx_bundle_from_hdr += 1; + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "htc hdr indicates :%d msg can be fetched as a bundle\n", + n_msg); + } else + /* HTC header only indicates 1 message to fetch */ + n_msg = 1; + + /* Setup packet buffers for each message */ + status = htc_setup_rxpkts(target, endpoint, &lk_ahds[i], queue, + n_msg); + + /* + * This is due to unavailabilty of buffers to rx entire data. + * Return no error so that free buffers from queue can be used + * to receive partial data. + */ + if (status == -ENOSPC) { + spin_unlock_bh(&target->rx_lock); + return 0; + } + + if (status) + break; + } + + spin_unlock_bh(&target->rx_lock); + + if (status) { + list_for_each_entry_safe(packet, tmp_pkt, queue, list) { + list_del(&packet->list); + htc_reclaim_rxbuf(target, packet, + &target->endpoint[packet->endpoint]); + } + } + + return status; +} + +static void htc_ctrl_rx(struct htc_target *context, struct htc_packet *packets) +{ + if (packets->endpoint != ENDPOINT_0) { + WARN_ON(1); + return; + } + + if (packets->status == -ECANCELED) { + reclaim_rx_ctrl_buf(context, packets); + return; + } + + if (packets->act_len > 0) { + ath6kl_err("htc_ctrl_rx, got message with len:%zu\n", + packets->act_len + HTC_HDR_LENGTH); + + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, + "Unexpected ENDPOINT 0 Message", + packets->buf - HTC_HDR_LENGTH, + packets->act_len + HTC_HDR_LENGTH); + } + + htc_reclaim_rxbuf(context, packets, &context->endpoint[0]); +} + +static void htc_proc_cred_rpt(struct htc_target *target, + struct htc_credit_report *rpt, + int n_entries, + enum htc_endpoint_id from_ep) +{ + struct htc_endpoint *endpoint; + int tot_credits = 0, i; + bool dist = false; + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "htc_proc_cred_rpt, credit report entries:%d\n", n_entries); + + spin_lock_bh(&target->tx_lock); + + for (i = 0; i < n_entries; i++, rpt++) { + if (rpt->eid >= ENDPOINT_MAX) { + WARN_ON(1); + spin_unlock_bh(&target->tx_lock); + return; + } + + endpoint = &target->endpoint[rpt->eid]; + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, " ep %d got %d credits\n", + rpt->eid, rpt->credits); + + endpoint->ep_st.tx_cred_rpt += 1; + endpoint->ep_st.cred_retnd += rpt->credits; + + if (from_ep == rpt->eid) { + /* + * This credit report arrived on the same endpoint + * indicating it arrived in an RX packet. + */ + endpoint->ep_st.cred_from_rx += rpt->credits; + endpoint->ep_st.cred_rpt_from_rx += 1; + } else if (from_ep == ENDPOINT_0) { + /* credit arrived on endpoint 0 as a NULL message */ + endpoint->ep_st.cred_from_ep0 += rpt->credits; + endpoint->ep_st.cred_rpt_ep0 += 1; + } else { + endpoint->ep_st.cred_from_other += rpt->credits; + endpoint->ep_st.cred_rpt_from_other += 1; + } + + if (ENDPOINT_0 == rpt->eid) + /* always give endpoint 0 credits back */ + endpoint->cred_dist.credits += rpt->credits; + else { + endpoint->cred_dist.cred_to_dist += rpt->credits; + dist = true; + } + + /* + * Refresh tx depth for distribution function that will + * recover these credits NOTE: this is only valid when + * there are credits to recover! + */ + endpoint->cred_dist.txq_depth = + get_queue_depth(&endpoint->txq); + + tot_credits += rpt->credits; + } + + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, + "report indicated %d credits to distribute\n", + tot_credits); + + if (dist) { + /* + * This was a credit return based on a completed send + * operations note, this is done with the lock held + */ + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "ctxt:0x%p dist:0x%p\n", + target->cred_dist_cntxt, &target->cred_dist_list); + + ath6k_credit_distribute(target->cred_dist_cntxt, + &target->cred_dist_list, + HTC_CREDIT_DIST_SEND_COMPLETE); + } + + spin_unlock_bh(&target->tx_lock); + + if (tot_credits) + htc_chk_ep_txq(target); +} + +static int htc_parse_trailer(struct htc_target *target, + struct htc_record_hdr *record, + u8 *record_buf, u32 *next_lk_ahds, + enum htc_endpoint_id endpoint, + int *n_lk_ahds) +{ + struct htc_bundle_lkahd_rpt *bundle_lkahd_rpt; + struct htc_lookahead_report *lk_ahd; + int len; + + switch (record->rec_id) { + case HTC_RECORD_CREDITS: + len = record->len / sizeof(struct htc_credit_report); + if (!len) { + WARN_ON(1); + return -EINVAL; + } + + htc_proc_cred_rpt(target, + (struct htc_credit_report *) record_buf, + len, endpoint); + break; + case HTC_RECORD_LOOKAHEAD: + len = record->len / sizeof(*lk_ahd); + if (!len) { + WARN_ON(1); + return -EINVAL; + } + + lk_ahd = (struct htc_lookahead_report *) record_buf; + if ((lk_ahd->pre_valid == ((~lk_ahd->post_valid) & 0xFF)) + && next_lk_ahds) { + + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "lk_ahd report found (pre valid:0x%X, post valid:0x%X)\n", + lk_ahd->pre_valid, lk_ahd->post_valid); + + /* look ahead bytes are valid, copy them over */ + memcpy((u8 *)&next_lk_ahds[0], lk_ahd->lk_ahd, 4); + + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Next Look Ahead", + next_lk_ahds, 4); + + *n_lk_ahds = 1; + } + break; + case HTC_RECORD_LOOKAHEAD_BUNDLE: + len = record->len / sizeof(*bundle_lkahd_rpt); + if (!len || (len > HTC_HOST_MAX_MSG_PER_BUNDLE)) { + WARN_ON(1); + return -EINVAL; + } + + if (next_lk_ahds) { + int i; + + bundle_lkahd_rpt = + (struct htc_bundle_lkahd_rpt *) record_buf; + + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Bundle lk_ahd", + record_buf, record->len); + + for (i = 0; i < len; i++) { + memcpy((u8 *)&next_lk_ahds[i], + bundle_lkahd_rpt->lk_ahd, 4); + bundle_lkahd_rpt++; + } + + *n_lk_ahds = i; + } + break; + default: + ath6kl_err("unhandled record: id:%d len:%d\n", + record->rec_id, record->len); + break; + } + + return 0; + +} + +static int htc_proc_trailer(struct htc_target *target, + u8 *buf, int len, u32 *next_lk_ahds, + int *n_lk_ahds, enum htc_endpoint_id endpoint) +{ + struct htc_record_hdr *record; + int orig_len; + int status; + u8 *record_buf; + u8 *orig_buf; + + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, "+htc_proc_trailer (len:%d)\n", len); + + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Recv Trailer", buf, len); + + orig_buf = buf; + orig_len = len; + status = 0; + + while (len > 0) { + + if (len < sizeof(struct htc_record_hdr)) { + status = -ENOMEM; + break; + } + /* these are byte aligned structs */ + record = (struct htc_record_hdr *) buf; + len -= sizeof(struct htc_record_hdr); + buf += sizeof(struct htc_record_hdr); + + if (record->len > len) { + ath6kl_err("invalid record len: %d (id:%d) buf has: %d bytes left\n", + record->len, record->rec_id, len); + status = -ENOMEM; + break; + } + record_buf = buf; + + status = htc_parse_trailer(target, record, record_buf, + next_lk_ahds, endpoint, n_lk_ahds); + + if (status) + break; + + /* advance buffer past this record for next time around */ + buf += record->len; + len -= record->len; + } + + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "BAD Recv Trailer", + orig_buf, orig_len); + + return status; +} + +static int htc_proc_rxhdr(struct htc_target *target, + struct htc_packet *packet, + u32 *next_lkahds, int *n_lkahds) +{ + int status = 0; + u16 payload_len; + u32 lk_ahd; + struct htc_frame_hdr *htc_hdr = (struct htc_frame_hdr *)packet->buf; + + if (n_lkahds != NULL) + *n_lkahds = 0; + + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "HTC Recv PKT", packet->buf, + packet->act_len); + + /* + * NOTE: we cannot assume the alignment of buf, so we use the safe + * macros to retrieve 16 bit fields. + */ + payload_len = le16_to_cpu(get_unaligned(&htc_hdr->payld_len)); + + memcpy((u8 *)&lk_ahd, packet->buf, sizeof(lk_ahd)); + + if (packet->info.rx.rx_flags & HTC_RX_PKT_REFRESH_HDR) { + /* + * Refresh the expected header and the actual length as it + * was unknown when this packet was grabbed as part of the + * bundle. + */ + packet->info.rx.exp_hdr = lk_ahd; + packet->act_len = payload_len + HTC_HDR_LENGTH; + + /* validate the actual header that was refreshed */ + if (packet->act_len > packet->buf_len) { + ath6kl_err("refreshed hdr payload len (%d) in bundled recv is invalid (hdr: 0x%X)\n", + payload_len, lk_ahd); + /* + * Limit this to max buffer just to print out some + * of the buffer. + */ + packet->act_len = min(packet->act_len, packet->buf_len); + status = -ENOMEM; + goto fail_rx; + } + + if (packet->endpoint != htc_hdr->eid) { + ath6kl_err("refreshed hdr ep (%d) does not match expected ep (%d)\n", + htc_hdr->eid, packet->endpoint); + status = -ENOMEM; + goto fail_rx; + } + } + + if (lk_ahd != packet->info.rx.exp_hdr) { + ath6kl_err("htc_proc_rxhdr, lk_ahd mismatch! (pPkt:0x%p flags:0x%X)\n", + packet, packet->info.rx.rx_flags); + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Expected Message lk_ahd", + &packet->info.rx.exp_hdr, 4); + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Current Frame Header", + (u8 *)&lk_ahd, sizeof(lk_ahd)); + status = -ENOMEM; + goto fail_rx; + } + + if (htc_hdr->flags & HTC_FLG_RX_TRAILER) { + if (htc_hdr->ctrl[0] < sizeof(struct htc_record_hdr) || + htc_hdr->ctrl[0] > payload_len) { + ath6kl_err("htc_proc_rxhdr, invalid hdr (payload len should be :%d, CB[0] is:%d)\n", + payload_len, htc_hdr->ctrl[0]); + status = -ENOMEM; + goto fail_rx; + } + + if (packet->info.rx.rx_flags & HTC_RX_PKT_IGNORE_LOOKAHEAD) { + next_lkahds = NULL; + n_lkahds = NULL; + } + + status = htc_proc_trailer(target, packet->buf + HTC_HDR_LENGTH + + payload_len - htc_hdr->ctrl[0], + htc_hdr->ctrl[0], next_lkahds, + n_lkahds, packet->endpoint); + + if (status) + goto fail_rx; + + packet->act_len -= htc_hdr->ctrl[0]; + } + + packet->buf += HTC_HDR_LENGTH; + packet->act_len -= HTC_HDR_LENGTH; + +fail_rx: + if (status) + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "BAD HTC Recv PKT", + packet->buf, + packet->act_len < 256 ? packet->act_len : 256); + else { + if (packet->act_len > 0) + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, + "HTC - Application Msg", + packet->buf, packet->act_len); + } + + return status; +} + +static void do_rx_completion(struct htc_endpoint *endpoint, + struct htc_packet *packet) +{ + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "htc calling ep %d recv callback on packet 0x%p\n", + endpoint->eid, packet); + endpoint->ep_cb.rx(endpoint->target, packet); +} + +static int htc_issue_rxpkt_bundle(struct htc_target *target, + struct list_head *rxq, + struct list_head *sync_compq, + int *n_pkt_fetched, bool part_bundle) +{ + struct hif_scatter_req *scat_req; + struct htc_packet *packet; + int rem_space = target->dev->max_rx_bndl_sz; + int n_scat_pkt, status = 0, i, len; + + n_scat_pkt = get_queue_depth(rxq); + n_scat_pkt = min(n_scat_pkt, target->msg_per_bndl_max); + + if ((get_queue_depth(rxq) - n_scat_pkt) > 0) { + /* + * We were forced to split this bundle receive operation + * all packets in this partial bundle must have their + * lookaheads ignored. + */ + part_bundle = true; + + /* + * This would only happen if the target ignored our max + * bundle limit. + */ + ath6kl_warn("htc_issue_rxpkt_bundle : partial bundle detected num:%d , %d\n", + get_queue_depth(rxq), n_scat_pkt); + } + + len = 0; + + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "htc_issue_rxpkt_bundle (numpackets: %d , actual : %d)\n", + get_queue_depth(rxq), n_scat_pkt); + + scat_req = hif_scatter_req_get(target->dev->ar); + + if (scat_req == NULL) + goto fail_rx_pkt; + + scat_req->flags = 0; + + if (part_bundle) + scat_req->flags |= + HTC_SCAT_REQ_FLG_PART_BNDL; + + for (i = 0; i < n_scat_pkt; i++) { + int pad_len; + + packet = list_first_entry(rxq, struct htc_packet, list); + list_del(&packet->list); + + pad_len = CALC_TXRX_PADDED_LEN(target->dev, + packet->act_len); + + if ((rem_space - pad_len) < 0) { + list_add(&packet->list, rxq); + break; + } + + rem_space -= pad_len; + + if (part_bundle || (i < (n_scat_pkt - 1))) + /* + * Packet 0..n-1 cannot be checked for look-aheads + * since we are fetching a bundle the last packet + * however can have it's lookahead used + */ + packet->info.rx.rx_flags |= + HTC_RX_PKT_IGNORE_LOOKAHEAD; + + /* NOTE: 1 HTC packet per scatter entry */ + scat_req->scat_list[i].buf = packet->buf; + scat_req->scat_list[i].len = pad_len; + + packet->info.rx.rx_flags |= HTC_RX_PKT_PART_OF_BUNDLE; + + list_add_tail(&packet->list, sync_compq); + + WARN_ON(!scat_req->scat_list[i].len); + len += scat_req->scat_list[i].len; + } + + scat_req->len = len; + scat_req->scat_entries = i; + + status = ath6kldev_submit_scat_req(target->dev, scat_req, true); + + if (!status) + *n_pkt_fetched = i; + + /* free scatter request */ + hif_scatter_req_add(target->dev->ar, scat_req); + +fail_rx_pkt: + + return status; +} + +static int htc_proc_fetched_rxpkts(struct htc_target *target, + struct list_head *comp_pktq, u32 lk_ahds[], + int *n_lk_ahd) +{ + struct htc_packet *packet, *tmp_pkt; + struct htc_endpoint *ep; + int status = 0; + + list_for_each_entry_safe(packet, tmp_pkt, comp_pktq, list) { + list_del(&packet->list); + ep = &target->endpoint[packet->endpoint]; + + /* process header for each of the recv packet */ + status = htc_proc_rxhdr(target, packet, lk_ahds, n_lk_ahd); + if (status) + return status; + + if (list_empty(comp_pktq)) { + /* + * Last packet's more packet flag is set + * based on the lookahead. + */ + if (*n_lk_ahd > 0) + set_rxpkt_indication_flag(lk_ahds[0], + ep, packet); + } else + /* + * Packets in a bundle automatically have + * this flag set. + */ + packet->info.rx.indicat_flags |= + HTC_RX_FLAGS_INDICATE_MORE_PKTS; + + htc_update_rx_stats(ep, *n_lk_ahd); + + if (packet->info.rx.rx_flags & HTC_RX_PKT_PART_OF_BUNDLE) + ep->ep_st.rx_bundl += 1; + + do_rx_completion(ep, packet); + } + + return status; +} + +static int htc_fetch_rxpkts(struct htc_target *target, + struct list_head *rx_pktq, + struct list_head *comp_pktq) +{ + int fetched_pkts; + bool part_bundle = false; + int status = 0; + + /* now go fetch the list of HTC packets */ + while (!list_empty(rx_pktq)) { + fetched_pkts = 0; + + if (target->rx_bndl_enable && (get_queue_depth(rx_pktq) > 1)) { + /* + * There are enough packets to attempt a + * bundle transfer and recv bundling is + * allowed. + */ + status = htc_issue_rxpkt_bundle(target, rx_pktq, + comp_pktq, + &fetched_pkts, + part_bundle); + if (status) + return status; + + if (!list_empty(rx_pktq)) + part_bundle = true; + } + + if (!fetched_pkts) { + struct htc_packet *packet; + + packet = list_first_entry(rx_pktq, struct htc_packet, + list); + + list_del(&packet->list); + + /* fully synchronous */ + packet->completion = NULL; + + if (!list_empty(rx_pktq)) + /* + * look_aheads in all packet + * except the last one in the + * bundle must be ignored + */ + packet->info.rx.rx_flags |= + HTC_RX_PKT_IGNORE_LOOKAHEAD; + + /* go fetch the packet */ + status = dev_rx_pkt(target, packet, packet->act_len); + if (status) + return status; + + list_add_tail(&packet->list, comp_pktq); + } + } + + return status; +} + +static int htc_rxmsg_pending_handler(struct htc_target *target, + u32 msg_look_ahead[], + int *num_pkts) +{ + struct htc_packet *packets, *tmp_pkt; + struct htc_endpoint *endpoint; + struct list_head rx_pktq, comp_pktq; + int status = 0; + u32 look_aheads[HTC_HOST_MAX_MSG_PER_BUNDLE]; + int num_look_ahead = 1; + enum htc_endpoint_id id; + int n_fetched = 0; + + *num_pkts = 0; + + /* + * On first entry copy the look_aheads into our temp array for + * processing + */ + memcpy(look_aheads, msg_look_ahead, sizeof(look_aheads)); + + while (true) { + + /* + * First lookahead sets the expected endpoint IDs for all + * packets in a bundle. + */ + id = ((struct htc_frame_hdr *)&look_aheads[0])->eid; + endpoint = &target->endpoint[id]; + + if (id >= ENDPOINT_MAX) { + ath6kl_err("MsgPend, invalid endpoint in look-ahead: %d\n", + id); + status = -ENOMEM; + break; + } + + INIT_LIST_HEAD(&rx_pktq); + INIT_LIST_HEAD(&comp_pktq); + + /* + * Try to allocate as many HTC RX packets indicated by the + * look_aheads. + */ + status = alloc_and_prep_rxpkts(target, look_aheads, + num_look_ahead, endpoint, + &rx_pktq); + if (status) + break; + + if (get_queue_depth(&rx_pktq) >= 2) + /* + * A recv bundle was detected, force IRQ status + * re-check again + */ + target->dev->chk_irq_status_cnt = 1; + + n_fetched += get_queue_depth(&rx_pktq); + + num_look_ahead = 0; + + status = htc_fetch_rxpkts(target, &rx_pktq, &comp_pktq); + + if (!status) + chk_rx_water_mark(endpoint); + + /* Process fetched packets */ + status = htc_proc_fetched_rxpkts(target, &comp_pktq, + look_aheads, &num_look_ahead); + + if (!num_look_ahead || status) + break; + + /* + * For SYNCH processing, if we get here, we are running + * through the loop again due to a detected lookahead. Set + * flag that we should re-check IRQ status registers again + * before leaving IRQ processing, this can net better + * performance in high throughput situations. + */ + target->dev->chk_irq_status_cnt = 1; + } + + if (status) { + ath6kl_err("failed to get pending recv messages: %d\n", + status); + /* + * Cleanup any packets we allocated but didn't use to + * actually fetch any packets. + */ + list_for_each_entry_safe(packets, tmp_pkt, &rx_pktq, list) { + list_del(&packets->list); + htc_reclaim_rxbuf(target, packets, + &target->endpoint[packets->endpoint]); + } + + /* cleanup any packets in sync completion queue */ + list_for_each_entry_safe(packets, tmp_pkt, &comp_pktq, list) { + list_del(&packets->list); + htc_reclaim_rxbuf(target, packets, + &target->endpoint[packets->endpoint]); + } + + if (target->htc_flags & HTC_OP_STATE_STOPPING) { + ath6kl_warn("host is going to stop blocking receiver for htc_stop\n"); + ath6kldev_rx_control(target->dev, false); + } + } + + /* + * Before leaving, check to see if host ran out of buffers and + * needs to stop the receiver. + */ + if (target->rx_st_flags & HTC_RECV_WAIT_BUFFERS) { + ath6kl_warn("host has no rx buffers blocking receiver to prevent overrun\n"); + ath6kldev_rx_control(target->dev, false); + } + *num_pkts = n_fetched; + + return status; +} + +/* + * Synchronously wait for a control message from the target, + * This function is used at initialization time ONLY. At init messages + * on ENDPOINT 0 are expected. + */ +static struct htc_packet *htc_wait_for_ctrl_msg(struct htc_target *target) +{ + struct htc_packet *packet = NULL; + struct htc_frame_hdr *htc_hdr; + u32 look_ahead; + + if (ath6kldev_poll_mboxmsg_rx(target->dev, &look_ahead, + HTC_TARGET_RESPONSE_TIMEOUT)) + return NULL; + + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "htc_wait_for_ctrl_msg: look_ahead : 0x%X\n", look_ahead); + + htc_hdr = (struct htc_frame_hdr *)&look_ahead; + + if (htc_hdr->eid != ENDPOINT_0) + return NULL; + + packet = htc_get_control_buf(target, false); + + if (!packet) + return NULL; + + packet->info.rx.rx_flags = 0; + packet->info.rx.exp_hdr = look_ahead; + packet->act_len = le16_to_cpu(htc_hdr->payld_len) + HTC_HDR_LENGTH; + + if (packet->act_len > packet->buf_len) + goto fail_ctrl_rx; + + /* we want synchronous operation */ + packet->completion = NULL; + + /* get the message from the device, this will block */ + if (dev_rx_pkt(target, packet, packet->act_len)) + goto fail_ctrl_rx; + + /* process receive header */ + packet->status = htc_proc_rxhdr(target, packet, NULL, NULL); + + if (packet->status) { + ath6kl_err("htc_wait_for_ctrl_msg, htc_proc_rxhdr failed (status = %d)\n", + packet->status); + goto fail_ctrl_rx; + } + + return packet; + +fail_ctrl_rx: + if (packet != NULL) { + htc_rxpkt_reset(packet); + reclaim_rx_ctrl_buf(target, packet); + } + + return NULL; +} + +int htc_add_rxbuf_multiple(struct htc_target *target, + struct list_head *pkt_queue) +{ + struct htc_endpoint *endpoint; + struct htc_packet *first_pkt; + bool rx_unblock = false; + int status = 0, depth; + + if (list_empty(pkt_queue)) + return -ENOMEM; + + first_pkt = list_first_entry(pkt_queue, struct htc_packet, list); + + if (first_pkt->endpoint >= ENDPOINT_MAX) + return status; + + depth = get_queue_depth(pkt_queue); + + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "htc_add_rxbuf_multiple: ep id: %d, cnt:%d, len: %d\n", + first_pkt->endpoint, depth, first_pkt->buf_len); + + endpoint = &target->endpoint[first_pkt->endpoint]; + + if (target->htc_flags & HTC_OP_STATE_STOPPING) { + struct htc_packet *packet, *tmp_pkt; + + /* walk through queue and mark each one canceled */ + list_for_each_entry_safe(packet, tmp_pkt, pkt_queue, list) { + packet->status = -ECANCELED; + list_del(&packet->list); + do_rx_completion(endpoint, packet); + } + + return status; + } + + spin_lock_bh(&target->rx_lock); + + list_splice_tail_init(pkt_queue, &endpoint->rx_bufq); + + /* check if we are blocked waiting for a new buffer */ + if (target->rx_st_flags & HTC_RECV_WAIT_BUFFERS) { + if (target->ep_waiting == first_pkt->endpoint) { + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "receiver was blocked on ep:%d, unblocking.\n", + target->ep_waiting); + target->rx_st_flags &= ~HTC_RECV_WAIT_BUFFERS; + target->ep_waiting = ENDPOINT_MAX; + rx_unblock = true; + } + } + + spin_unlock_bh(&target->rx_lock); + + if (rx_unblock && !(target->htc_flags & HTC_OP_STATE_STOPPING)) + /* TODO : implement a buffer threshold count? */ + ath6kldev_rx_control(target->dev, true); + + return status; +} + +void htc_flush_rx_buf(struct htc_target *target) +{ + struct htc_endpoint *endpoint; + struct htc_packet *packet, *tmp_pkt; + int i; + + for (i = ENDPOINT_0; i < ENDPOINT_MAX; i++) { + endpoint = &target->endpoint[i]; + if (!endpoint->svc_id) + /* not in use.. */ + continue; + + spin_lock_bh(&target->rx_lock); + list_for_each_entry_safe(packet, tmp_pkt, + &endpoint->rx_bufq, list) { + list_del(&packet->list); + spin_unlock_bh(&target->rx_lock); + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "flushing rx pkt:0x%p, len:%d, ep:%d\n", + packet, packet->buf_len, + packet->endpoint); + dev_kfree_skb(packet->pkt_cntxt); + spin_lock_bh(&target->rx_lock); + } + spin_unlock_bh(&target->rx_lock); + } +} + +int htc_conn_service(struct htc_target *target, + struct htc_service_connect_req *conn_req, + struct htc_service_connect_resp *conn_resp) +{ + struct htc_packet *rx_pkt = NULL; + struct htc_packet *tx_pkt = NULL; + struct htc_conn_service_resp *resp_msg; + struct htc_conn_service_msg *conn_msg; + struct htc_endpoint *endpoint; + enum htc_endpoint_id assigned_ep = ENDPOINT_MAX; + unsigned int max_msg_sz = 0; + int status = 0; + + ath6kl_dbg(ATH6KL_DBG_TRC, + "htc_conn_service, target:0x%p service id:0x%X\n", + target, conn_req->svc_id); + + if (conn_req->svc_id == HTC_CTRL_RSVD_SVC) { + /* special case for pseudo control service */ + assigned_ep = ENDPOINT_0; + max_msg_sz = HTC_MAX_CTRL_MSG_LEN; + } else { + /* allocate a packet to send to the target */ + tx_pkt = htc_get_control_buf(target, true); + + if (!tx_pkt) + return -ENOMEM; + + conn_msg = (struct htc_conn_service_msg *)tx_pkt->buf; + memset(conn_msg, 0, sizeof(*conn_msg)); + conn_msg->msg_id = cpu_to_le16(HTC_MSG_CONN_SVC_ID); + conn_msg->svc_id = cpu_to_le16(conn_req->svc_id); + conn_msg->conn_flags = cpu_to_le16(conn_req->conn_flags); + + set_htc_pkt_info(tx_pkt, NULL, (u8 *) conn_msg, + sizeof(*conn_msg) + conn_msg->svc_meta_len, + ENDPOINT_0, HTC_SERVICE_TX_PACKET_TAG); + + /* we want synchronous operation */ + tx_pkt->completion = NULL; + htc_prep_send_pkt(tx_pkt, 0, 0, 0); + status = htc_issue_send(target, tx_pkt); + + if (status) + goto fail_tx; + + /* wait for response */ + rx_pkt = htc_wait_for_ctrl_msg(target); + + if (!rx_pkt) { + status = -ENOMEM; + goto fail_tx; + } + + resp_msg = (struct htc_conn_service_resp *)rx_pkt->buf; + + if ((le16_to_cpu(resp_msg->msg_id) != HTC_MSG_CONN_SVC_RESP_ID) + || (rx_pkt->act_len < sizeof(*resp_msg))) { + status = -ENOMEM; + goto fail_tx; + } + + conn_resp->resp_code = resp_msg->status; + /* check response status */ + if (resp_msg->status != HTC_SERVICE_SUCCESS) { + ath6kl_err("target failed service 0x%X connect request (status:%d)\n", + resp_msg->svc_id, resp_msg->status); + status = -ENOMEM; + goto fail_tx; + } + + assigned_ep = (enum htc_endpoint_id)resp_msg->eid; + max_msg_sz = le16_to_cpu(resp_msg->max_msg_sz); + } + + if (assigned_ep >= ENDPOINT_MAX || !max_msg_sz) { + status = -ENOMEM; + goto fail_tx; + } + + endpoint = &target->endpoint[assigned_ep]; + endpoint->eid = assigned_ep; + if (endpoint->svc_id) { + status = -ENOMEM; + goto fail_tx; + } + + /* return assigned endpoint to caller */ + conn_resp->endpoint = assigned_ep; + conn_resp->len_max = max_msg_sz; + + /* setup the endpoint */ + + /* this marks the endpoint in use */ + endpoint->svc_id = conn_req->svc_id; + + endpoint->max_txq_depth = conn_req->max_txq_depth; + endpoint->len_max = max_msg_sz; + endpoint->ep_cb = conn_req->ep_cb; + endpoint->cred_dist.svc_id = conn_req->svc_id; + endpoint->cred_dist.htc_rsvd = endpoint; + endpoint->cred_dist.endpoint = assigned_ep; + endpoint->cred_dist.cred_sz = target->tgt_cred_sz; + + if (conn_req->max_rxmsg_sz) { + /* + * Override cred_per_msg calculation, this optimizes + * the credit-low indications since the host will actually + * issue smaller messages in the Send path. + */ + if (conn_req->max_rxmsg_sz > max_msg_sz) { + status = -ENOMEM; + goto fail_tx; + } + endpoint->cred_dist.cred_per_msg = + conn_req->max_rxmsg_sz / target->tgt_cred_sz; + } else + endpoint->cred_dist.cred_per_msg = + max_msg_sz / target->tgt_cred_sz; + + if (!endpoint->cred_dist.cred_per_msg) + endpoint->cred_dist.cred_per_msg = 1; + + /* save local connection flags */ + endpoint->conn_flags = conn_req->flags; + +fail_tx: + if (tx_pkt) + htc_reclaim_txctrl_buf(target, tx_pkt); + + if (rx_pkt) { + htc_rxpkt_reset(rx_pkt); + reclaim_rx_ctrl_buf(target, rx_pkt); + } + + return status; +} + +static void reset_ep_state(struct htc_target *target) +{ + struct htc_endpoint *endpoint; + int i; + + for (i = ENDPOINT_0; i < ENDPOINT_MAX; i++) { + endpoint = &target->endpoint[i]; + memset(&endpoint->cred_dist, 0, sizeof(endpoint->cred_dist)); + endpoint->svc_id = 0; + endpoint->len_max = 0; + endpoint->max_txq_depth = 0; + memset(&endpoint->ep_st, 0, + sizeof(endpoint->ep_st)); + INIT_LIST_HEAD(&endpoint->rx_bufq); + INIT_LIST_HEAD(&endpoint->txq); + endpoint->target = target; + } + + /* reset distribution list */ + INIT_LIST_HEAD(&target->cred_dist_list); +} + +int htc_get_rxbuf_num(struct htc_target *target, enum htc_endpoint_id endpoint) +{ + int num; + + spin_lock_bh(&target->rx_lock); + num = get_queue_depth(&(target->endpoint[endpoint].rx_bufq)); + spin_unlock_bh(&target->rx_lock); + return num; +} + +static void htc_setup_msg_bndl(struct htc_target *target) +{ + struct hif_dev_scat_sup_info *scat_info = &target->dev->hif_scat_info; + + /* limit what HTC can handle */ + target->msg_per_bndl_max = min(HTC_HOST_MAX_MSG_PER_BUNDLE, + target->msg_per_bndl_max); + + if (ath6kldev_setup_msg_bndl(target->dev, target->msg_per_bndl_max)) { + target->msg_per_bndl_max = 0; + return; + } + + /* limit bundle what the device layer can handle */ + target->msg_per_bndl_max = min(scat_info->max_scat_entries, + target->msg_per_bndl_max); + + ath6kl_dbg(ATH6KL_DBG_TRC, + "htc bundling allowed. max msg per htc bundle: %d\n", + target->msg_per_bndl_max); + + /* Max rx bundle size is limited by the max tx bundle size */ + target->dev->max_rx_bndl_sz = scat_info->max_xfer_szper_scatreq; + /* Max tx bundle size if limited by the extended mbox address range */ + target->dev->max_tx_bndl_sz = min(HIF_MBOX0_EXT_WIDTH, + scat_info->max_xfer_szper_scatreq); + + ath6kl_dbg(ATH6KL_DBG_ANY, "max recv: %d max send: %d\n", + target->dev->max_rx_bndl_sz, target->dev->max_tx_bndl_sz); + + if (target->dev->max_tx_bndl_sz) + target->tx_bndl_enable = true; + + if (target->dev->max_rx_bndl_sz) + target->rx_bndl_enable = true; + + if ((target->tgt_cred_sz % target->dev->block_sz) != 0) { + ath6kl_warn("credit size: %d is not block aligned! Disabling send bundling\n", + target->tgt_cred_sz); + + /* + * Disallow send bundling since the credit size is + * not aligned to a block size the I/O block + * padding will spill into the next credit buffer + * which is fatal. + */ + target->tx_bndl_enable = false; + } +} + +int htc_wait_target(struct htc_target *target) +{ + struct htc_packet *packet = NULL; + struct htc_ready_ext_msg *rdy_msg; + struct htc_service_connect_req connect; + struct htc_service_connect_resp resp; + int status; + + /* we should be getting 1 control message that the target is ready */ + packet = htc_wait_for_ctrl_msg(target); + + if (!packet) + return -ENOMEM; + + /* we controlled the buffer creation so it's properly aligned */ + rdy_msg = (struct htc_ready_ext_msg *)packet->buf; + + if ((le16_to_cpu(rdy_msg->ver2_0_info.msg_id) != HTC_MSG_READY_ID) || + (packet->act_len < sizeof(struct htc_ready_msg))) { + status = -ENOMEM; + goto fail_wait_target; + } + + if (!rdy_msg->ver2_0_info.cred_cnt || !rdy_msg->ver2_0_info.cred_sz) { + status = -ENOMEM; + goto fail_wait_target; + } + + target->tgt_creds = le16_to_cpu(rdy_msg->ver2_0_info.cred_cnt); + target->tgt_cred_sz = le16_to_cpu(rdy_msg->ver2_0_info.cred_sz); + + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "target ready: credits: %d credit size: %d\n", + target->tgt_creds, target->tgt_cred_sz); + + /* check if this is an extended ready message */ + if (packet->act_len >= sizeof(struct htc_ready_ext_msg)) { + /* this is an extended message */ + target->htc_tgt_ver = rdy_msg->htc_ver; + target->msg_per_bndl_max = rdy_msg->msg_per_htc_bndl; + } else { + /* legacy */ + target->htc_tgt_ver = HTC_VERSION_2P0; + target->msg_per_bndl_max = 0; + } + + ath6kl_dbg(ATH6KL_DBG_TRC, "using htc protocol version : %s (%d)\n", + (target->htc_tgt_ver == HTC_VERSION_2P0) ? "2.0" : ">= 2.1", + target->htc_tgt_ver); + + if (target->msg_per_bndl_max > 0) + htc_setup_msg_bndl(target); + + /* setup our pseudo HTC control endpoint connection */ + memset(&connect, 0, sizeof(connect)); + memset(&resp, 0, sizeof(resp)); + connect.ep_cb.rx = htc_ctrl_rx; + connect.ep_cb.rx_refill = NULL; + connect.ep_cb.tx_full = NULL; + connect.max_txq_depth = NUM_CONTROL_BUFFERS; + connect.svc_id = HTC_CTRL_RSVD_SVC; + + /* connect fake service */ + status = htc_conn_service((void *)target, &connect, &resp); + + if (status) + ath6kl_hif_cleanup_scatter(target->dev->ar); + +fail_wait_target: + if (packet) { + htc_rxpkt_reset(packet); + reclaim_rx_ctrl_buf(target, packet); + } + + return status; +} + +/* + * Start HTC, enable interrupts and let the target know + * host has finished setup. + */ +int htc_start(struct htc_target *target) +{ + struct htc_packet *packet; + int status; + + /* Disable interrupts at the chip level */ + ath6kldev_disable_intrs(target->dev); + + target->htc_flags = 0; + target->rx_st_flags = 0; + + /* Push control receive buffers into htc control endpoint */ + while ((packet = htc_get_control_buf(target, false)) != NULL) { + status = htc_add_rxbuf(target, packet); + if (status) + return status; + } + + /* NOTE: the first entry in the distribution list is ENDPOINT_0 */ + ath6k_credit_init(target->cred_dist_cntxt, &target->cred_dist_list, + target->tgt_creds); + + dump_cred_dist_stats(target); + + /* Indicate to the target of the setup completion */ + status = htc_setup_tx_complete(target); + + if (status) + return status; + + /* unmask interrupts */ + status = ath6kldev_unmask_intrs(target->dev); + + if (status) + htc_stop(target); + + return status; +} + +/* htc_stop: stop interrupt reception, and flush all queued buffers */ +void htc_stop(struct htc_target *target) +{ + spin_lock_bh(&target->htc_lock); + target->htc_flags |= HTC_OP_STATE_STOPPING; + spin_unlock_bh(&target->htc_lock); + + /* + * Masking interrupts is a synchronous operation, when this + * function returns all pending HIF I/O has completed, we can + * safely flush the queues. + */ + ath6kldev_mask_intrs(target->dev); + + htc_flush_txep_all(target); + + htc_flush_rx_buf(target); + + reset_ep_state(target); +} + +void *htc_create(struct ath6kl *ar) +{ + struct htc_target *target = NULL; + struct htc_packet *packet; + int status = 0, i = 0; + u32 block_size, ctrl_bufsz; + + target = kzalloc(sizeof(*target), GFP_KERNEL); + if (!target) { + ath6kl_err("unable to allocate memory\n"); + return NULL; + } + + target->dev = kzalloc(sizeof(*target->dev), GFP_KERNEL); + if (!target->dev) { + ath6kl_err("unable to allocate memory\n"); + status = -ENOMEM; + goto fail_create_htc; + } + + spin_lock_init(&target->htc_lock); + spin_lock_init(&target->rx_lock); + spin_lock_init(&target->tx_lock); + + INIT_LIST_HEAD(&target->free_ctrl_txbuf); + INIT_LIST_HEAD(&target->free_ctrl_rxbuf); + INIT_LIST_HEAD(&target->cred_dist_list); + + target->dev->ar = ar; + target->dev->htc_cnxt = target; + target->dev->msg_pending = htc_rxmsg_pending_handler; + target->ep_waiting = ENDPOINT_MAX; + + reset_ep_state(target); + + status = ath6kldev_setup(target->dev); + + if (status) + goto fail_create_htc; + + block_size = ar->mbox_info.block_size; + + ctrl_bufsz = (block_size > HTC_MAX_CTRL_MSG_LEN) ? + (block_size + HTC_HDR_LENGTH) : + (HTC_MAX_CTRL_MSG_LEN + HTC_HDR_LENGTH); + + for (i = 0; i < NUM_CONTROL_BUFFERS; i++) { + packet = kzalloc(sizeof(*packet), GFP_KERNEL); + if (!packet) + break; + + packet->buf_start = kzalloc(ctrl_bufsz, GFP_KERNEL); + if (!packet->buf_start) { + kfree(packet); + break; + } + + packet->buf_len = ctrl_bufsz; + if (i < NUM_CONTROL_RX_BUFFERS) { + packet->act_len = 0; + packet->buf = packet->buf_start; + packet->endpoint = ENDPOINT_0; + list_add_tail(&packet->list, &target->free_ctrl_rxbuf); + } else + list_add_tail(&packet->list, &target->free_ctrl_txbuf); + } + +fail_create_htc: + if (i != NUM_CONTROL_BUFFERS || status) { + if (target) { + htc_cleanup(target); + target = NULL; + } + } + + return target; +} + +/* cleanup the HTC instance */ +void htc_cleanup(struct htc_target *target) +{ + struct htc_packet *packet, *tmp_packet; + + ath6kl_hif_cleanup_scatter(target->dev->ar); + + list_for_each_entry_safe(packet, tmp_packet, + &target->free_ctrl_txbuf, list) { + list_del(&packet->list); + kfree(packet->buf_start); + kfree(packet); + } + + list_for_each_entry_safe(packet, tmp_packet, + &target->free_ctrl_rxbuf, list) { + list_del(&packet->list); + kfree(packet->buf_start); + kfree(packet); + } + + kfree(target->dev); + kfree(target); +} diff --git a/drivers/net/wireless/ath/ath6kl/htc.h b/drivers/net/wireless/ath/ath6kl/htc.h new file mode 100644 index 000000000000..16fa7a84a231 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/htc.h @@ -0,0 +1,596 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef HTC_H +#define HTC_H + +#include "common.h" + +/* frame header flags */ + +/* send direction */ +#define HTC_FLAGS_NEED_CREDIT_UPDATE (1 << 0) +#define HTC_FLAGS_SEND_BUNDLE (1 << 1) + +/* receive direction */ +#define HTC_FLG_RX_UNUSED (1 << 0) +#define HTC_FLG_RX_TRAILER (1 << 1) +/* Bundle count maske and shift */ +#define HTC_FLG_RX_BNDL_CNT (0xF0) +#define HTC_FLG_RX_BNDL_CNT_S 4 + +#define HTC_HDR_LENGTH (sizeof(struct htc_frame_hdr)) +#define HTC_MAX_PAYLOAD_LENGTH (4096 - sizeof(struct htc_frame_hdr)) + +/* HTC control message IDs */ + +#define HTC_MSG_READY_ID 1 +#define HTC_MSG_CONN_SVC_ID 2 +#define HTC_MSG_CONN_SVC_RESP_ID 3 +#define HTC_MSG_SETUP_COMPLETE_ID 4 +#define HTC_MSG_SETUP_COMPLETE_EX_ID 5 + +#define HTC_MAX_CTRL_MSG_LEN 256 + +#define HTC_VERSION_2P0 0x00 +#define HTC_VERSION_2P1 0x01 + +#define HTC_SERVICE_META_DATA_MAX_LENGTH 128 + +#define HTC_CONN_FLGS_THRESH_LVL_QUAT 0x0 +#define HTC_CONN_FLGS_THRESH_LVL_HALF 0x1 +#define HTC_CONN_FLGS_THRESH_LVL_THREE_QUAT 0x2 +#define HTC_CONN_FLGS_REDUCE_CRED_DRIB 0x4 +#define HTC_CONN_FLGS_THRESH_MASK 0x3 + +/* connect response status codes */ +#define HTC_SERVICE_SUCCESS 0 +#define HTC_SERVICE_NOT_FOUND 1 +#define HTC_SERVICE_FAILED 2 + +/* no resources (i.e. no more endpoints) */ +#define HTC_SERVICE_NO_RESOURCES 3 + +/* specific service is not allowing any more endpoints */ +#define HTC_SERVICE_NO_MORE_EP 4 + +/* report record IDs */ +#define HTC_RECORD_NULL 0 +#define HTC_RECORD_CREDITS 1 +#define HTC_RECORD_LOOKAHEAD 2 +#define HTC_RECORD_LOOKAHEAD_BUNDLE 3 + +#define HTC_SETUP_COMP_FLG_RX_BNDL_EN (1 << 0) + +#define MAKE_SERVICE_ID(group, index) \ + (int)(((int)group << 8) | (int)(index)) + +/* NOTE: service ID of 0x0000 is reserved and should never be used */ +#define HTC_CTRL_RSVD_SVC MAKE_SERVICE_ID(RSVD_SERVICE_GROUP, 1) +#define WMI_CONTROL_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 0) +#define WMI_DATA_BE_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 1) +#define WMI_DATA_BK_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 2) +#define WMI_DATA_VI_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 3) +#define WMI_DATA_VO_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP, 4) +#define WMI_MAX_SERVICES 5 + +/* reserved and used to flush ALL packets */ +#define HTC_TX_PACKET_TAG_ALL 0 +#define HTC_SERVICE_TX_PACKET_TAG 1 +#define HTC_TX_PACKET_TAG_USER_DEFINED (HTC_SERVICE_TX_PACKET_TAG + 9) + +/* more packets on this endpoint are being fetched */ +#define HTC_RX_FLAGS_INDICATE_MORE_PKTS (1 << 0) + +/* TODO.. for BMI */ +#define ENDPOINT1 0 +/* TODO -remove me, but we have to fix BMI first */ +#define HTC_MAILBOX_NUM_MAX 4 + +/* enable send bundle padding for this endpoint */ +#define HTC_FLGS_TX_BNDL_PAD_EN (1 << 0) +#define HTC_EP_ACTIVE ((u32) (1u << 31)) + +/* HTC operational parameters */ +#define HTC_TARGET_RESPONSE_TIMEOUT 2000 /* in ms */ +#define HTC_TARGET_DEBUG_INTR_MASK 0x01 +#define HTC_TARGET_CREDIT_INTR_MASK 0xF0 + +#define HTC_HOST_MAX_MSG_PER_BUNDLE 8 +#define HTC_MIN_HTC_MSGS_TO_BUNDLE 2 + +/* packet flags */ + +#define HTC_RX_PKT_IGNORE_LOOKAHEAD (1 << 0) +#define HTC_RX_PKT_REFRESH_HDR (1 << 1) +#define HTC_RX_PKT_PART_OF_BUNDLE (1 << 2) +#define HTC_RX_PKT_NO_RECYCLE (1 << 3) + +/* scatter request flags */ + +#define HTC_SCAT_REQ_FLG_PART_BNDL (1 << 0) + +#define NUM_CONTROL_BUFFERS 8 +#define NUM_CONTROL_TX_BUFFERS 2 +#define NUM_CONTROL_RX_BUFFERS (NUM_CONTROL_BUFFERS - NUM_CONTROL_TX_BUFFERS) + +#define HTC_RECV_WAIT_BUFFERS (1 << 0) +#define HTC_OP_STATE_STOPPING (1 << 0) + +/* + * The frame header length and message formats defined herein were selected + * to accommodate optimal alignment for target processing. This reduces + * code size and improves performance. Any changes to the header length may + * alter the alignment and cause exceptions on the target. When adding to + * the messagestructures insure that fields are properly aligned. + */ + +/* HTC frame header + * + * NOTE: do not remove or re-arrange the fields, these are minimally + * required to take advantage of 4-byte lookaheads in some hardware + * implementations. + */ +struct htc_frame_hdr { + u8 eid; + u8 flags; + + /* length of data (including trailer) that follows the header */ + __le16 payld_len; + + /* end of 4-byte lookahead */ + + u8 ctrl[2]; +} __packed; + +/* HTC ready message */ +struct htc_ready_msg { + __le16 msg_id; + __le16 cred_cnt; + __le16 cred_sz; + u8 max_ep; + u8 pad; +} __packed; + +/* extended HTC ready message */ +struct htc_ready_ext_msg { + struct htc_ready_msg ver2_0_info; + u8 htc_ver; + u8 msg_per_htc_bndl; +} __packed; + +/* connect service */ +struct htc_conn_service_msg { + __le16 msg_id; + __le16 svc_id; + __le16 conn_flags; + u8 svc_meta_len; + u8 pad; +} __packed; + +/* connect response */ +struct htc_conn_service_resp { + __le16 msg_id; + __le16 svc_id; + u8 status; + u8 eid; + __le16 max_msg_sz; + u8 svc_meta_len; + u8 pad; +} __packed; + +struct htc_setup_comp_msg { + __le16 msg_id; +} __packed; + +/* extended setup completion message */ +struct htc_setup_comp_ext_msg { + __le16 msg_id; + __le32 flags; + u8 msg_per_rxbndl; + u8 Rsvd[3]; +} __packed; + +struct htc_record_hdr { + u8 rec_id; + u8 len; +} __packed; + +struct htc_credit_report { + u8 eid; + u8 credits; +} __packed; + +/* + * NOTE: The lk_ahd array is guarded by a pre_valid + * and Post Valid guard bytes. The pre_valid bytes must + * equal the inverse of the post_valid byte. + */ +struct htc_lookahead_report { + u8 pre_valid; + u8 lk_ahd[4]; + u8 post_valid; +} __packed; + +struct htc_bundle_lkahd_rpt { + u8 lk_ahd[4]; +} __packed; + +/* Current service IDs */ + +enum htc_service_grp_ids { + RSVD_SERVICE_GROUP = 0, + WMI_SERVICE_GROUP = 1, + + HTC_TEST_GROUP = 254, + HTC_SERVICE_GROUP_LAST = 255 +}; + +/* ------ endpoint IDS ------ */ + +enum htc_endpoint_id { + ENDPOINT_UNUSED = -1, + ENDPOINT_0 = 0, + ENDPOINT_1 = 1, + ENDPOINT_2 = 2, + ENDPOINT_3, + ENDPOINT_4, + ENDPOINT_5, + ENDPOINT_6, + ENDPOINT_7, + ENDPOINT_8, + ENDPOINT_MAX, +}; + +struct htc_tx_packet_info { + u16 tag; + int cred_used; + u8 flags; + int seqno; +}; + +struct htc_rx_packet_info { + u32 exp_hdr; + u32 rx_flags; + u32 indicat_flags; +}; + +struct htc_target; + +/* wrapper around endpoint-specific packets */ +struct htc_packet { + struct list_head list; + + /* caller's per packet specific context */ + void *pkt_cntxt; + + /* + * the true buffer start , the caller can store the real + * buffer start here. In receive callbacks, the HTC layer + * sets buf to the start of the payload past the header. + * This field allows the caller to reset buf when it recycles + * receive packets back to HTC. + */ + u8 *buf_start; + + /* + * Pointer to the start of the buffer. In the transmit + * direction this points to the start of the payload. In the + * receive direction, however, the buffer when queued up + * points to the start of the HTC header but when returned + * to the caller points to the start of the payload + */ + u8 *buf; + u32 buf_len; + + /* actual length of payload */ + u32 act_len; + + /* endpoint that this packet was sent/recv'd from */ + enum htc_endpoint_id endpoint; + + /* completion status */ + + int status; + union { + struct htc_tx_packet_info tx; + struct htc_rx_packet_info rx; + } info; + + void (*completion) (struct htc_target *, struct htc_packet *); + struct htc_target *context; +}; + +enum htc_send_full_action { + HTC_SEND_FULL_KEEP = 0, + HTC_SEND_FULL_DROP = 1, +}; + +struct htc_ep_callbacks { + void (*rx) (struct htc_target *, struct htc_packet *); + void (*rx_refill) (struct htc_target *, enum htc_endpoint_id endpoint); + enum htc_send_full_action (*tx_full) (struct htc_target *, + struct htc_packet *); + struct htc_packet *(*rx_allocthresh) (struct htc_target *, + enum htc_endpoint_id, int); + int rx_alloc_thresh; + int rx_refill_thresh; +}; + +/* service connection information */ +struct htc_service_connect_req { + u16 svc_id; + u16 conn_flags; + struct htc_ep_callbacks ep_cb; + int max_txq_depth; + u32 flags; + unsigned int max_rxmsg_sz; +}; + +/* service connection response information */ +struct htc_service_connect_resp { + u8 buf_len; + u8 act_len; + enum htc_endpoint_id endpoint; + unsigned int len_max; + u8 resp_code; +}; + +/* endpoint distributionstructure */ +struct htc_endpoint_credit_dist { + struct list_head list; + + /* Service ID (set by HTC) */ + u16 svc_id; + + /* endpoint for this distributionstruct (set by HTC) */ + enum htc_endpoint_id endpoint; + + u32 dist_flags; + + /* + * credits for normal operation, anything above this + * indicates the endpoint is over-subscribed. + */ + int cred_norm; + + /* floor for credit distribution */ + int cred_min; + + int cred_assngd; + + /* current credits available */ + int credits; + + /* + * pending credits to distribute on this endpoint, this + * is set by HTC when credit reports arrive. The credit + * distribution functions sets this to zero when it distributes + * the credits. + */ + int cred_to_dist; + + /* + * the number of credits that the current pending TX packet needs + * to transmit. This is set by HTC when endpoint needs credits in + * order to transmit. + */ + int seek_cred; + + /* size in bytes of each credit */ + int cred_sz; + + /* credits required for a maximum sized messages */ + int cred_per_msg; + + /* reserved for HTC use */ + void *htc_rsvd; + + /* + * current depth of TX queue , i.e. messages waiting for credits + * This field is valid only when HTC_CREDIT_DIST_ACTIVITY_CHANGE + * or HTC_CREDIT_DIST_SEND_COMPLETE is indicated on an endpoint + * that has non-zero credits to recover. + */ + int txq_depth; +}; + +/* + * credit distibution code that is passed into the distrbution function, + * there are mandatory and optional codes that must be handled + */ +enum htc_credit_dist_reason { + HTC_CREDIT_DIST_SEND_COMPLETE = 0, + HTC_CREDIT_DIST_ACTIVITY_CHANGE = 1, + HTC_CREDIT_DIST_SEEK_CREDITS, +}; + +struct htc_credit_state_info { + int total_avail_credits; + int cur_free_credits; + struct list_head lowestpri_ep_dist; +}; + +/* endpoint statistics */ +struct htc_endpoint_stats { + /* + * number of times the host set the credit-low flag in a send + * message on this endpoint + */ + u32 cred_low_indicate; + + u32 tx_issued; + u32 tx_pkt_bundled; + u32 tx_bundles; + u32 tx_dropped; + + /* running count of total credit reports received for this endpoint */ + u32 tx_cred_rpt; + + /* credit reports received from this endpoint's RX packets */ + u32 cred_rpt_from_rx; + + /* credit reports received from RX packets of other endpoints */ + u32 cred_rpt_from_other; + + /* credit reports received from endpoint 0 RX packets */ + u32 cred_rpt_ep0; + + /* count of credits received via Rx packets on this endpoint */ + u32 cred_from_rx; + + /* count of credits received via another endpoint */ + u32 cred_from_other; + + /* count of credits received via another endpoint */ + u32 cred_from_ep0; + + /* count of consummed credits */ + u32 cred_cosumd; + + /* count of credits returned */ + u32 cred_retnd; + + u32 rx_pkts; + + /* count of lookahead records found in Rx msg */ + u32 rx_lkahds; + + /* count of recv packets received in a bundle */ + u32 rx_bundl; + + /* count of number of bundled lookaheads */ + u32 rx_bundle_lkahd; + + /* count of the number of bundle indications from the HTC header */ + u32 rx_bundle_from_hdr; + + /* the number of times the recv allocation threshold was hit */ + u32 rx_alloc_thresh_hit; + + /* total number of bytes */ + u32 rxalloc_thresh_byte; +}; + +struct htc_endpoint { + enum htc_endpoint_id eid; + u16 svc_id; + struct list_head txq; + struct list_head rx_bufq; + struct htc_endpoint_credit_dist cred_dist; + struct htc_ep_callbacks ep_cb; + int max_txq_depth; + int len_max; + int tx_proc_cnt; + int rx_proc_cnt; + struct htc_target *target; + u8 seqno; + u32 conn_flags; + struct htc_endpoint_stats ep_st; +}; + +struct htc_control_buffer { + struct htc_packet packet; + u8 *buf; +}; + +struct ath6kl_device; + +/* our HTC target state */ +struct htc_target { + struct htc_endpoint endpoint[ENDPOINT_MAX]; + struct list_head cred_dist_list; + struct list_head free_ctrl_txbuf; + struct list_head free_ctrl_rxbuf; + struct htc_credit_state_info *cred_dist_cntxt; + int tgt_creds; + unsigned int tgt_cred_sz; + spinlock_t htc_lock; + spinlock_t rx_lock; + spinlock_t tx_lock; + struct ath6kl_device *dev; + u32 htc_flags; + u32 rx_st_flags; + enum htc_endpoint_id ep_waiting; + u8 htc_tgt_ver; + + /* max messages per bundle for HTC */ + int msg_per_bndl_max; + + bool tx_bndl_enable; + int rx_bndl_enable; +}; + +void *htc_create(struct ath6kl *ar); +void htc_set_credit_dist(struct htc_target *target, + struct htc_credit_state_info *cred_info, + u16 svc_pri_order[], int len); +int htc_wait_target(struct htc_target *target); +int htc_start(struct htc_target *target); +int htc_conn_service(struct htc_target *target, + struct htc_service_connect_req *req, + struct htc_service_connect_resp *resp); +int htc_tx(struct htc_target *target, struct htc_packet *packet); +void htc_stop(struct htc_target *target); +void htc_cleanup(struct htc_target *target); +void htc_flush_txep(struct htc_target *target, + enum htc_endpoint_id endpoint, u16 tag); +void htc_flush_rx_buf(struct htc_target *target); +void htc_indicate_activity_change(struct htc_target *target, + enum htc_endpoint_id endpoint, bool active); +int htc_get_rxbuf_num(struct htc_target *target, enum htc_endpoint_id endpoint); +int htc_add_rxbuf_multiple(struct htc_target *target, struct list_head *pktq); + +static inline void set_htc_pkt_info(struct htc_packet *packet, void *context, + u8 *buf, unsigned int len, + enum htc_endpoint_id eid, u16 tag) +{ + packet->pkt_cntxt = context; + packet->buf = buf; + packet->act_len = len; + packet->endpoint = eid; + packet->info.tx.tag = tag; +} + +static inline void htc_rxpkt_reset(struct htc_packet *packet) +{ + packet->buf = packet->buf_start; + packet->act_len = 0; +} + +static inline void set_htc_rxpkt_info(struct htc_packet *packet, void *context, + u8 *buf, unsigned long len, + enum htc_endpoint_id eid) +{ + packet->pkt_cntxt = context; + packet->buf = buf; + packet->buf_start = buf; + packet->buf_len = len; + packet->endpoint = eid; +} + +static inline int get_queue_depth(struct list_head *queue) +{ + struct list_head *tmp_list; + int depth = 0; + + list_for_each(tmp_list, queue) + depth++; + + return depth; +} + +#endif diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c new file mode 100644 index 000000000000..1bcaaec579c5 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -0,0 +1,811 @@ +/* + * Copyright (c) 2007-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "core.h" +#include "target.h" +#include "hif-ops.h" +#include "htc_hif.h" +#include "debug.h" + +#define MAILBOX_FOR_BLOCK_SIZE 1 + +#define ATH6KL_TIME_QUANTUM 10 /* in ms */ + +static void ath6kl_add_io_pkt(struct ath6kl_device *dev, + struct htc_packet *packet) +{ + spin_lock_bh(&dev->lock); + list_add_tail(&packet->list, &dev->reg_io); + spin_unlock_bh(&dev->lock); +} + +static struct htc_packet *ath6kl_get_io_pkt(struct ath6kl_device *dev) +{ + struct htc_packet *packet = NULL; + + spin_lock_bh(&dev->lock); + if (!list_empty(&dev->reg_io)) { + packet = list_first_entry(&dev->reg_io, + struct htc_packet, list); + list_del(&packet->list); + } + spin_unlock_bh(&dev->lock); + + return packet; +} + +static int ath6kldev_cp_scat_dma_buf(struct hif_scatter_req *req, bool from_dma) +{ + u8 *buf; + int i; + + buf = req->virt_dma_buf; + + for (i = 0; i < req->scat_entries; i++) { + + if (from_dma) + memcpy(req->scat_list[i].buf, buf, + req->scat_list[i].len); + else + memcpy(buf, req->scat_list[i].buf, + req->scat_list[i].len); + + buf += req->scat_list[i].len; + } + + return 0; +} + +int ath6kldev_rw_comp_handler(void *context, int status) +{ + struct htc_packet *packet = context; + + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, + "ath6kldev_rw_comp_handler (pkt:0x%p , status: %d\n", + packet, status); + + packet->status = status; + packet->completion(packet->context, packet); + + return 0; +} + +static int ath6kldev_proc_dbg_intr(struct ath6kl_device *dev) +{ + u32 dummy; + int status; + + ath6kl_err("target debug interrupt\n"); + + ath6kl_target_failure(dev->ar); + + /* + * read counter to clear the interrupt, the debug error interrupt is + * counter 0. + */ + status = hif_read_write_sync(dev->ar, COUNT_DEC_ADDRESS, + (u8 *)&dummy, 4, HIF_RD_SYNC_BYTE_INC); + if (status) + WARN_ON(1); + + return status; +} + +/* mailbox recv message polling */ +int ath6kldev_poll_mboxmsg_rx(struct ath6kl_device *dev, u32 *lk_ahd, + int timeout) +{ + struct ath6kl_irq_proc_registers *rg; + int status = 0, i; + u8 htc_mbox = 1 << HTC_MAILBOX; + + for (i = timeout / ATH6KL_TIME_QUANTUM; i > 0; i--) { + /* this is the standard HIF way, load the reg table */ + status = hif_read_write_sync(dev->ar, HOST_INT_STATUS_ADDRESS, + (u8 *) &dev->irq_proc_reg, + sizeof(dev->irq_proc_reg), + HIF_RD_SYNC_BYTE_INC); + + if (status) { + ath6kl_err("failed to read reg table\n"); + return status; + } + + /* check for MBOX data and valid lookahead */ + if (dev->irq_proc_reg.host_int_status & htc_mbox) { + if (dev->irq_proc_reg.rx_lkahd_valid & + htc_mbox) { + /* + * Mailbox has a message and the look ahead + * is valid. + */ + rg = &dev->irq_proc_reg; + *lk_ahd = + le32_to_cpu(rg->rx_lkahd[HTC_MAILBOX]); + break; + } + } + + /* delay a little */ + mdelay(ATH6KL_TIME_QUANTUM); + ath6kl_dbg(ATH6KL_DBG_HTC_RECV, "retry mbox poll : %d\n", i); + } + + if (i == 0) { + ath6kl_err("timeout waiting for recv message\n"); + status = -ETIME; + /* check if the target asserted */ + if (dev->irq_proc_reg.counter_int_status & + ATH6KL_TARGET_DEBUG_INTR_MASK) + /* + * Target failure handler will be called in case of + * an assert. + */ + ath6kldev_proc_dbg_intr(dev); + } + + return status; +} + +/* + * Disable packet reception (used in case the host runs out of buffers) + * using the interrupt enable registers through the host I/F + */ +int ath6kldev_rx_control(struct ath6kl_device *dev, bool enable_rx) +{ + struct ath6kl_irq_enable_reg regs; + int status = 0; + + /* take the lock to protect interrupt enable shadows */ + spin_lock_bh(&dev->lock); + + if (enable_rx) + dev->irq_en_reg.int_status_en |= + SM(INT_STATUS_ENABLE_MBOX_DATA, 0x01); + else + dev->irq_en_reg.int_status_en &= + ~SM(INT_STATUS_ENABLE_MBOX_DATA, 0x01); + + memcpy(®s, &dev->irq_en_reg, sizeof(regs)); + + spin_unlock_bh(&dev->lock); + + status = hif_read_write_sync(dev->ar, INT_STATUS_ENABLE_ADDRESS, + ®s.int_status_en, + sizeof(struct ath6kl_irq_enable_reg), + HIF_WR_SYNC_BYTE_INC); + + return status; +} + +static void ath6kldev_rw_async_handler(struct htc_target *target, + struct htc_packet *packet) +{ + struct ath6kl_device *dev = target->dev; + struct hif_scatter_req *req = packet->pkt_cntxt; + + req->status = packet->status; + + ath6kl_add_io_pkt(dev, packet); + + req->complete(req); +} + +static int ath6kldev_rw_scatter(struct ath6kl *ar, struct hif_scatter_req *req) +{ + struct ath6kl_device *dev = ar->htc_target->dev; + struct htc_packet *packet = NULL; + int status = 0; + u32 request = req->req; + u8 *virt_dma_buf; + + if (!req->len) + return 0; + + if (request & HIF_ASYNCHRONOUS) { + /* use an I/O packet to carry this request */ + packet = ath6kl_get_io_pkt(dev); + if (!packet) { + status = -ENOMEM; + goto out; + } + + packet->pkt_cntxt = req; + packet->completion = ath6kldev_rw_async_handler; + packet->context = ar->htc_target; + } + + virt_dma_buf = req->virt_dma_buf; + + if (request & HIF_ASYNCHRONOUS) + status = hif_write_async(dev->ar, req->addr, virt_dma_buf, + req->len, request, packet); + else + status = hif_read_write_sync(dev->ar, req->addr, virt_dma_buf, + req->len, request); + +out: + if (status) + if (request & HIF_ASYNCHRONOUS) { + if (packet != NULL) + ath6kl_add_io_pkt(dev, packet); + req->status = status; + req->complete(req); + status = 0; + } + + return status; +} + +int ath6kldev_submit_scat_req(struct ath6kl_device *dev, + struct hif_scatter_req *scat_req, bool read) +{ + int status = 0; + + if (read) { + scat_req->req = HIF_RD_SYNC_BLOCK_FIX; + scat_req->addr = dev->ar->mbox_info.htc_addr; + } else { + scat_req->req = HIF_WR_ASYNC_BLOCK_INC; + + scat_req->addr = + (scat_req->len > HIF_MBOX_WIDTH) ? + dev->ar->mbox_info.htc_ext_addr : + dev->ar->mbox_info.htc_addr; + } + + ath6kl_dbg((ATH6KL_DBG_HTC_RECV | ATH6KL_DBG_HTC_SEND), + "ath6kldev_submit_scat_req, entries: %d, total len: %d mbox:0x%X (mode: %s : %s)\n", + scat_req->scat_entries, scat_req->len, + scat_req->addr, !read ? "async" : "sync", + (read) ? "rd" : "wr"); + + if (!read && dev->virt_scat) + status = ath6kldev_cp_scat_dma_buf(scat_req, false); + + if (status) { + if (!read) { + scat_req->status = status; + scat_req->complete(scat_req); + return 0; + } + return status; + } + + status = dev->hif_scat_info.rw_scat_func(dev->ar, scat_req); + + if (read) { + /* in sync mode, we can touch the scatter request */ + scat_req->status = status; + if (!status && dev->virt_scat) + scat_req->status = + ath6kldev_cp_scat_dma_buf(scat_req, true); + } + + return status; +} + +/* + * function to set up virtual scatter support if HIF + * layer has not implemented the interface. + */ +static int ath6kldev_setup_virt_scat_sup(struct ath6kl_device *dev) +{ + struct hif_scatter_req *scat_req; + int buf_sz, scat_req_sz, scat_list_sz; + int i, status = 0; + u8 *virt_dma_buf; + + buf_sz = 2 * L1_CACHE_BYTES + ATH6KL_MAX_TRANSFER_SIZE_PER_SCATTER; + + scat_list_sz = (ATH6KL_SCATTER_ENTRIES_PER_REQ - 1) * + sizeof(struct hif_scatter_item); + scat_req_sz = sizeof(*scat_req) + scat_list_sz; + + for (i = 0; i < ATH6KL_SCATTER_REQS; i++) { + scat_req = kzalloc(scat_req_sz, GFP_KERNEL); + + if (!scat_req) { + status = -ENOMEM; + break; + } + + virt_dma_buf = kzalloc(buf_sz, GFP_KERNEL); + if (!virt_dma_buf) { + kfree(scat_req); + status = -ENOMEM; + break; + } + + scat_req->virt_dma_buf = + (u8 *)L1_CACHE_ALIGN((unsigned long)virt_dma_buf); + + /* we emulate a DMA bounce interface */ + hif_scatter_req_add(dev->ar, scat_req); + } + + if (status) + ath6kl_hif_cleanup_scatter(dev->ar); + else { + dev->hif_scat_info.rw_scat_func = ath6kldev_rw_scatter; + dev->hif_scat_info.max_scat_entries = + ATH6KL_SCATTER_ENTRIES_PER_REQ; + dev->hif_scat_info.max_xfer_szper_scatreq = + ATH6KL_MAX_TRANSFER_SIZE_PER_SCATTER; + dev->virt_scat = true; + } + + return status; +} + +int ath6kldev_setup_msg_bndl(struct ath6kl_device *dev, int max_msg_per_trans) +{ + int status; + + status = ath6kl_hif_enable_scatter(dev->ar, &dev->hif_scat_info); + + if (status) { + ath6kl_warn("hif does not support scatter requests (%d)\n", + status); + + /* we can try to use a virtual DMA scatter mechanism */ + status = ath6kldev_setup_virt_scat_sup(dev); + } + + if (!status) + ath6kl_dbg(ATH6KL_DBG_ANY, "max scatter items:%d: maxlen:%d\n", + dev->hif_scat_info.max_scat_entries, + dev->hif_scat_info.max_xfer_szper_scatreq); + + return status; +} + +static int ath6kldev_proc_counter_intr(struct ath6kl_device *dev) +{ + u8 counter_int_status; + + ath6kl_dbg(ATH6KL_DBG_IRQ, "counter interrupt\n"); + + counter_int_status = dev->irq_proc_reg.counter_int_status & + dev->irq_en_reg.cntr_int_status_en; + + ath6kl_dbg(ATH6KL_DBG_IRQ, + "valid interrupt source(s) in COUNTER_INT_STATUS: 0x%x\n", + counter_int_status); + + /* + * NOTE: other modules like GMBOX may use the counter interrupt for + * credit flow control on other counters, we only need to check for + * the debug assertion counter interrupt. + */ + if (counter_int_status & ATH6KL_TARGET_DEBUG_INTR_MASK) + return ath6kldev_proc_dbg_intr(dev); + + return 0; +} + +static int ath6kldev_proc_err_intr(struct ath6kl_device *dev) +{ + int status; + u8 error_int_status; + u8 reg_buf[4]; + + ath6kl_dbg(ATH6KL_DBG_IRQ, "error interrupt\n"); + + error_int_status = dev->irq_proc_reg.error_int_status & 0x0F; + if (!error_int_status) { + WARN_ON(1); + return -EIO; + } + + ath6kl_dbg(ATH6KL_DBG_IRQ, + "valid interrupt source(s) in ERROR_INT_STATUS: 0x%x\n", + error_int_status); + + if (MS(ERROR_INT_STATUS_WAKEUP, error_int_status)) + ath6kl_dbg(ATH6KL_DBG_IRQ, "error : wakeup\n"); + + if (MS(ERROR_INT_STATUS_RX_UNDERFLOW, error_int_status)) + ath6kl_err("rx underflow\n"); + + if (MS(ERROR_INT_STATUS_TX_OVERFLOW, error_int_status)) + ath6kl_err("tx overflow\n"); + + /* Clear the interrupt */ + dev->irq_proc_reg.error_int_status &= ~error_int_status; + + /* set W1C value to clear the interrupt, this hits the register first */ + reg_buf[0] = error_int_status; + reg_buf[1] = 0; + reg_buf[2] = 0; + reg_buf[3] = 0; + + status = hif_read_write_sync(dev->ar, ERROR_INT_STATUS_ADDRESS, + reg_buf, 4, HIF_WR_SYNC_BYTE_FIX); + + if (status) + WARN_ON(1); + + return status; +} + +static int ath6kldev_proc_cpu_intr(struct ath6kl_device *dev) +{ + int status; + u8 cpu_int_status; + u8 reg_buf[4]; + + ath6kl_dbg(ATH6KL_DBG_IRQ, "cpu interrupt\n"); + + cpu_int_status = dev->irq_proc_reg.cpu_int_status & + dev->irq_en_reg.cpu_int_status_en; + if (!cpu_int_status) { + WARN_ON(1); + return -EIO; + } + + ath6kl_dbg(ATH6KL_DBG_IRQ, + "valid interrupt source(s) in CPU_INT_STATUS: 0x%x\n", + cpu_int_status); + + /* Clear the interrupt */ + dev->irq_proc_reg.cpu_int_status &= ~cpu_int_status; + + /* + * Set up the register transfer buffer to hit the register 4 times , + * this is done to make the access 4-byte aligned to mitigate issues + * with host bus interconnects that restrict bus transfer lengths to + * be a multiple of 4-bytes. + */ + + /* set W1C value to clear the interrupt, this hits the register first */ + reg_buf[0] = cpu_int_status; + /* the remaining are set to zero which have no-effect */ + reg_buf[1] = 0; + reg_buf[2] = 0; + reg_buf[3] = 0; + + status = hif_read_write_sync(dev->ar, CPU_INT_STATUS_ADDRESS, + reg_buf, 4, HIF_WR_SYNC_BYTE_FIX); + + if (status) + WARN_ON(1); + + return status; +} + +/* process pending interrupts synchronously */ +static int proc_pending_irqs(struct ath6kl_device *dev, bool *done) +{ + struct ath6kl_irq_proc_registers *rg; + int status = 0; + u8 host_int_status = 0; + u32 lk_ahd = 0; + u8 htc_mbox = 1 << HTC_MAILBOX; + + ath6kl_dbg(ATH6KL_DBG_IRQ, "proc_pending_irqs: (dev: 0x%p)\n", dev); + + /* + * NOTE: HIF implementation guarantees that the context of this + * call allows us to perform SYNCHRONOUS I/O, that is we can block, + * sleep or call any API that can block or switch thread/task + * contexts. This is a fully schedulable context. + */ + + /* + * Process pending intr only when int_status_en is clear, it may + * result in unnecessary bus transaction otherwise. Target may be + * unresponsive at the time. + */ + if (dev->irq_en_reg.int_status_en) { + /* + * Read the first 28 bytes of the HTC register table. This + * will yield us the value of different int status + * registers and the lookahead registers. + * + * length = sizeof(int_status) + sizeof(cpu_int_status) + * + sizeof(error_int_status) + + * sizeof(counter_int_status) + + * sizeof(mbox_frame) + sizeof(rx_lkahd_valid) + * + sizeof(hole) + sizeof(rx_lkahd) + + * sizeof(int_status_en) + + * sizeof(cpu_int_status_en) + + * sizeof(err_int_status_en) + + * sizeof(cntr_int_status_en); + */ + status = hif_read_write_sync(dev->ar, HOST_INT_STATUS_ADDRESS, + (u8 *) &dev->irq_proc_reg, + sizeof(dev->irq_proc_reg), + HIF_RD_SYNC_BYTE_INC); + if (status) + goto out; + + if (AR_DBG_LVL_CHECK(ATH6KL_DBG_IRQ)) + ath6kl_dump_registers(dev, &dev->irq_proc_reg, + &dev->irq_en_reg); + + /* Update only those registers that are enabled */ + host_int_status = dev->irq_proc_reg.host_int_status & + dev->irq_en_reg.int_status_en; + + /* Look at mbox status */ + if (host_int_status & htc_mbox) { + /* + * Mask out pending mbox value, we use "lookAhead as + * the real flag for mbox processing. + */ + host_int_status &= ~htc_mbox; + if (dev->irq_proc_reg.rx_lkahd_valid & + htc_mbox) { + rg = &dev->irq_proc_reg; + lk_ahd = le32_to_cpu(rg->rx_lkahd[HTC_MAILBOX]); + if (!lk_ahd) + ath6kl_err("lookAhead is zero!\n"); + } + } + } + + if (!host_int_status && !lk_ahd) { + *done = true; + goto out; + } + + if (lk_ahd) { + int fetched = 0; + + ath6kl_dbg(ATH6KL_DBG_IRQ, + "pending mailbox msg, lk_ahd: 0x%X\n", lk_ahd); + /* + * Mailbox Interrupt, the HTC layer may issue async + * requests to empty the mailbox. When emptying the recv + * mailbox we use the async handler above called from the + * completion routine of the callers read request. This can + * improve performance by reducing context switching when + * we rapidly pull packets. + */ + status = dev->msg_pending(dev->htc_cnxt, &lk_ahd, &fetched); + if (status) + goto out; + + if (!fetched) + /* + * HTC could not pull any messages out due to lack + * of resources. + */ + dev->chk_irq_status_cnt = 0; + } + + /* now handle the rest of them */ + ath6kl_dbg(ATH6KL_DBG_IRQ, + "valid interrupt source(s) for other interrupts: 0x%x\n", + host_int_status); + + if (MS(HOST_INT_STATUS_CPU, host_int_status)) { + /* CPU Interrupt */ + status = ath6kldev_proc_cpu_intr(dev); + if (status) + goto out; + } + + if (MS(HOST_INT_STATUS_ERROR, host_int_status)) { + /* Error Interrupt */ + status = ath6kldev_proc_err_intr(dev); + if (status) + goto out; + } + + if (MS(HOST_INT_STATUS_COUNTER, host_int_status)) + /* Counter Interrupt */ + status = ath6kldev_proc_counter_intr(dev); + +out: + /* + * An optimization to bypass reading the IRQ status registers + * unecessarily which can re-wake the target, if upper layers + * determine that we are in a low-throughput mode, we can rely on + * taking another interrupt rather than re-checking the status + * registers which can re-wake the target. + * + * NOTE : for host interfaces that makes use of detecting pending + * mbox messages at hif can not use this optimization due to + * possible side effects, SPI requires the host to drain all + * messages from the mailbox before exiting the ISR routine. + */ + + ath6kl_dbg(ATH6KL_DBG_IRQ, + "bypassing irq status re-check, forcing done\n"); + + *done = true; + + ath6kl_dbg(ATH6KL_DBG_IRQ, + "proc_pending_irqs: (done:%d, status=%d\n", *done, status); + + return status; +} + +/* interrupt handler, kicks off all interrupt processing */ +int ath6kldev_intr_bh_handler(struct ath6kl *ar) +{ + struct ath6kl_device *dev = ar->htc_target->dev; + int status = 0; + bool done = false; + + /* + * Reset counter used to flag a re-scan of IRQ status registers on + * the target. + */ + dev->chk_irq_status_cnt = 0; + + /* + * IRQ processing is synchronous, interrupt status registers can be + * re-read. + */ + while (!done) { + status = proc_pending_irqs(dev, &done); + if (status) + break; + } + + return status; +} + +static int ath6kldev_enable_intrs(struct ath6kl_device *dev) +{ + struct ath6kl_irq_enable_reg regs; + int status; + + spin_lock_bh(&dev->lock); + + /* Enable all but ATH6KL CPU interrupts */ + dev->irq_en_reg.int_status_en = + SM(INT_STATUS_ENABLE_ERROR, 0x01) | + SM(INT_STATUS_ENABLE_CPU, 0x01) | + SM(INT_STATUS_ENABLE_COUNTER, 0x01); + + /* + * NOTE: There are some cases where HIF can do detection of + * pending mbox messages which is disabled now. + */ + dev->irq_en_reg.int_status_en |= SM(INT_STATUS_ENABLE_MBOX_DATA, 0x01); + + /* Set up the CPU Interrupt status Register */ + dev->irq_en_reg.cpu_int_status_en = 0; + + /* Set up the Error Interrupt status Register */ + dev->irq_en_reg.err_int_status_en = + SM(ERROR_STATUS_ENABLE_RX_UNDERFLOW, 0x01) | + SM(ERROR_STATUS_ENABLE_TX_OVERFLOW, 0x1); + + /* + * Enable Counter interrupt status register to get fatal errors for + * debugging. + */ + dev->irq_en_reg.cntr_int_status_en = SM(COUNTER_INT_STATUS_ENABLE_BIT, + ATH6KL_TARGET_DEBUG_INTR_MASK); + memcpy(®s, &dev->irq_en_reg, sizeof(regs)); + + spin_unlock_bh(&dev->lock); + + status = hif_read_write_sync(dev->ar, INT_STATUS_ENABLE_ADDRESS, + ®s.int_status_en, sizeof(regs), + HIF_WR_SYNC_BYTE_INC); + + if (status) + ath6kl_err("failed to update interrupt ctl reg err: %d\n", + status); + + return status; +} + +int ath6kldev_disable_intrs(struct ath6kl_device *dev) +{ + struct ath6kl_irq_enable_reg regs; + + spin_lock_bh(&dev->lock); + /* Disable all interrupts */ + dev->irq_en_reg.int_status_en = 0; + dev->irq_en_reg.cpu_int_status_en = 0; + dev->irq_en_reg.err_int_status_en = 0; + dev->irq_en_reg.cntr_int_status_en = 0; + memcpy(®s, &dev->irq_en_reg, sizeof(regs)); + spin_unlock_bh(&dev->lock); + + return hif_read_write_sync(dev->ar, INT_STATUS_ENABLE_ADDRESS, + ®s.int_status_en, sizeof(regs), + HIF_WR_SYNC_BYTE_INC); +} + +/* enable device interrupts */ +int ath6kldev_unmask_intrs(struct ath6kl_device *dev) +{ + int status = 0; + + /* + * Make sure interrupt are disabled before unmasking at the HIF + * layer. The rationale here is that between device insertion + * (where we clear the interrupts the first time) and when HTC + * is finally ready to handle interrupts, other software can perform + * target "soft" resets. The ATH6KL interrupt enables reset back to an + * "enabled" state when this happens. + */ + ath6kldev_disable_intrs(dev); + + /* unmask the host controller interrupts */ + ath6kl_hif_irq_enable(dev->ar); + status = ath6kldev_enable_intrs(dev); + + return status; +} + +/* disable all device interrupts */ +int ath6kldev_mask_intrs(struct ath6kl_device *dev) +{ + /* + * Mask the interrupt at the HIF layer to avoid any stray interrupt + * taken while we zero out our shadow registers in + * ath6kldev_disable_intrs(). + */ + ath6kl_hif_irq_disable(dev->ar); + + return ath6kldev_disable_intrs(dev); +} + +int ath6kldev_setup(struct ath6kl_device *dev) +{ + int status = 0; + int i; + struct htc_packet *packet; + + /* initialize our free list of IO packets */ + INIT_LIST_HEAD(&dev->reg_io); + spin_lock_init(&dev->lock); + + /* carve up register I/O packets (these are for ASYNC register I/O ) */ + for (i = 0; i < ATH6KL_MAX_REG_IO_BUFFERS; i++) { + packet = &dev->reg_io_buf[i].packet; + set_htc_rxpkt_info(packet, dev, dev->reg_io_buf[i].buf, + ATH6KL_REG_IO_BUFFER_SIZE, 0); + ath6kl_add_io_pkt(dev, packet); + } + + /* + * NOTE: we actually get the block size of a mailbox other than 0, + * for SDIO the block size on mailbox 0 is artificially set to 1. + * So we use the block size that is set for the other 3 mailboxes. + */ + dev->block_sz = dev->ar->mbox_info.block_size; + + /* must be a power of 2 */ + if ((dev->block_sz & (dev->block_sz - 1)) != 0) { + WARN_ON(1); + goto fail_setup; + } + + /* assemble mask, used for padding to a block */ + dev->block_mask = dev->block_sz - 1; + + ath6kl_dbg(ATH6KL_DBG_TRC, "block size: %d, mbox addr:0x%X\n", + dev->block_sz, dev->ar->mbox_info.htc_addr); + + ath6kl_dbg(ATH6KL_DBG_TRC, + "hif interrupt processing is sync only\n"); + + status = ath6kldev_disable_intrs(dev); + +fail_setup: + return status; + +} diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h new file mode 100644 index 000000000000..d770d4ec612e --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2007-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef HTC_HIF_H +#define HTC_HIF_H + +#include "htc.h" +#include "hif.h" + +#define ATH6KL_MAILBOXES 4 + +/* HTC runs over mailbox 0 */ +#define HTC_MAILBOX 0 + +#define ATH6KL_TARGET_DEBUG_INTR_MASK 0x01 + +#define OTHER_INTS_ENABLED (INT_STATUS_ENABLE_ERROR_MASK | \ + INT_STATUS_ENABLE_CPU_MASK | \ + INT_STATUS_ENABLE_COUNTER_MASK) + +#define ATH6KL_REG_IO_BUFFER_SIZE 32 +#define ATH6KL_MAX_REG_IO_BUFFERS 8 +#define ATH6KL_SCATTER_ENTRIES_PER_REQ 16 +#define ATH6KL_MAX_TRANSFER_SIZE_PER_SCATTER (16 * 1024) +#define ATH6KL_SCATTER_REQS 4 + +#ifndef A_CACHE_LINE_PAD +#define A_CACHE_LINE_PAD 128 +#endif +#define ATH6KL_MIN_SCATTER_ENTRIES_PER_REQ 2 +#define ATH6KL_MIN_TRANSFER_SIZE_PER_SCATTER (4 * 1024) + +struct ath6kl_irq_proc_registers { + u8 host_int_status; + u8 cpu_int_status; + u8 error_int_status; + u8 counter_int_status; + u8 mbox_frame; + u8 rx_lkahd_valid; + u8 host_int_status2; + u8 gmbox_rx_avail; + __le32 rx_lkahd[2]; + __le32 rx_gmbox_lkahd_alias[2]; +} __packed; + +struct ath6kl_irq_enable_reg { + u8 int_status_en; + u8 cpu_int_status_en; + u8 err_int_status_en; + u8 cntr_int_status_en; +} __packed; + +/* buffers for ASYNC I/O */ +struct ath6kl_async_reg_io_buffer { + struct htc_packet packet; + u8 pad1[A_CACHE_LINE_PAD]; + /* cache-line safe with pads around */ + u8 buf[ATH6KL_REG_IO_BUFFER_SIZE]; + u8 pad2[A_CACHE_LINE_PAD]; +}; + +struct ath6kl_device { + spinlock_t lock; + u8 pad1[A_CACHE_LINE_PAD]; + struct ath6kl_irq_proc_registers irq_proc_reg; + u8 pad2[A_CACHE_LINE_PAD]; + struct ath6kl_irq_enable_reg irq_en_reg; + u8 pad3[A_CACHE_LINE_PAD]; + u32 block_sz; + u32 block_mask; + struct htc_target *htc_cnxt; + struct list_head reg_io; + struct ath6kl_async_reg_io_buffer reg_io_buf[ATH6KL_MAX_REG_IO_BUFFERS]; + int (*msg_pending) (struct htc_target *target, u32 lk_ahds[], + int *npkts_fetched); + struct hif_dev_scat_sup_info hif_scat_info; + bool virt_scat; + int max_rx_bndl_sz; + int max_tx_bndl_sz; + int chk_irq_status_cnt; + struct ath6kl *ar; +}; + +int ath6kldev_setup(struct ath6kl_device *dev); +int ath6kldev_unmask_intrs(struct ath6kl_device *dev); +int ath6kldev_mask_intrs(struct ath6kl_device *dev); +int ath6kldev_poll_mboxmsg_rx(struct ath6kl_device *dev, + u32 *lk_ahd, int timeout); +int ath6kldev_rx_control(struct ath6kl_device *dev, bool enable_rx); +int ath6kldev_disable_intrs(struct ath6kl_device *dev); + +int ath6kldev_rw_comp_handler(void *context, int status); +int ath6kldev_intr_bh_handler(struct ath6kl *ar); + +/* Scatter Function and Definitions */ +int ath6kldev_setup_msg_bndl(struct ath6kl_device *dev, int max_msg_per_xfer); +int ath6kldev_submit_scat_req(struct ath6kl_device *dev, + struct hif_scatter_req *scat_req, bool read); + +#endif /*ATH6KL_H_ */ diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c new file mode 100644 index 000000000000..fe61871e9874 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -0,0 +1,1293 @@ + +/* + * Copyright (c) 2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "core.h" +#include "cfg80211.h" +#include "target.h" +#include "debug.h" +#include "hif-ops.h" + +unsigned int debug_mask; + +module_param(debug_mask, uint, 0644); + +/* + * Include definitions here that can be used to tune the WLAN module + * behavior. Different customers can tune the behavior as per their needs, + * here. + */ + +/* + * This configuration item enable/disable keepalive support. + * Keepalive support: In the absence of any data traffic to AP, null + * frames will be sent to the AP at periodic interval, to keep the association + * active. This configuration item defines the periodic interval. + * Use value of zero to disable keepalive support + * Default: 60 seconds + */ +#define WLAN_CONFIG_KEEP_ALIVE_INTERVAL 60 + +/* + * This configuration item sets the value of disconnect timeout + * Firmware delays sending the disconnec event to the host for this + * timeout after is gets disconnected from the current AP. + * If the firmware successly roams within the disconnect timeout + * it sends a new connect event + */ +#define WLAN_CONFIG_DISCONNECT_TIMEOUT 10 + +#define CONFIG_AR600x_DEBUG_UART_TX_PIN 8 + +enum addr_type { + DATASET_PATCH_ADDR, + APP_LOAD_ADDR, + APP_START_OVERRIDE_ADDR, +}; + +#define ATH6KL_DATA_OFFSET 64 +struct sk_buff *ath6kl_buf_alloc(int size) +{ + struct sk_buff *skb; + u16 reserved; + + /* Add chacheline space at front and back of buffer */ + reserved = (2 * L1_CACHE_BYTES) + ATH6KL_DATA_OFFSET + + sizeof(struct htc_packet); + skb = dev_alloc_skb(size + reserved); + + if (skb) + skb_reserve(skb, reserved - L1_CACHE_BYTES); + return skb; +} + +void ath6kl_init_profile_info(struct ath6kl *ar) +{ + ar->ssid_len = 0; + memset(ar->ssid, 0, sizeof(ar->ssid)); + + ar->dot11_auth_mode = OPEN_AUTH; + ar->auth_mode = NONE_AUTH; + ar->prwise_crypto = NONE_CRYPT; + ar->prwise_crypto_len = 0; + ar->grp_crypto = NONE_CRYPT; + ar->grp_crpto_len = 0; + memset(ar->wep_key_list, 0, sizeof(ar->wep_key_list)); + memset(ar->req_bssid, 0, sizeof(ar->req_bssid)); + memset(ar->bssid, 0, sizeof(ar->bssid)); + ar->bss_ch = 0; + ar->nw_type = ar->next_mode = INFRA_NETWORK; +} + +static u8 ath6kl_get_fw_iftype(struct ath6kl *ar) +{ + switch (ar->nw_type) { + case INFRA_NETWORK: + return HI_OPTION_FW_MODE_BSS_STA; + case ADHOC_NETWORK: + return HI_OPTION_FW_MODE_IBSS; + case AP_NETWORK: + return HI_OPTION_FW_MODE_AP; + default: + ath6kl_err("Unsupported interface type :%d\n", ar->nw_type); + return 0xff; + } +} + +static inline u32 ath6kl_get_hi_item_addr(struct ath6kl *ar, + u32 item_offset) +{ + u32 addr = 0; + + if (ar->target_type == TARGET_TYPE_AR6003) + addr = ATH6KL_HI_START_ADDR + item_offset; + + return addr; +} + +static int ath6kl_set_host_app_area(struct ath6kl *ar) +{ + u32 address, data; + struct host_app_area host_app_area; + + /* Fetch the address of the host_app_area_s + * instance in the host interest area */ + address = ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_app_host_interest)); + address = TARG_VTOP(address); + + if (ath6kl_read_reg_diag(ar, &address, &data)) + return -EIO; + + address = TARG_VTOP(data); + host_app_area.wmi_protocol_ver = WMI_PROTOCOL_VERSION; + if (ath6kl_access_datadiag(ar, address, + (u8 *)&host_app_area, + sizeof(struct host_app_area), false)) + return -EIO; + + return 0; +} + +static inline void set_ac2_ep_map(struct ath6kl *ar, + u8 ac, + enum htc_endpoint_id ep) +{ + ar->ac2ep_map[ac] = ep; + ar->ep2ac_map[ep] = ac; +} + +/* connect to a service */ +static int ath6kl_connectservice(struct ath6kl *ar, + struct htc_service_connect_req *con_req, + char *desc) +{ + int status; + struct htc_service_connect_resp response; + + memset(&response, 0, sizeof(response)); + + status = htc_conn_service(ar->htc_target, con_req, &response); + if (status) { + ath6kl_err("failed to connect to %s service status:%d\n", + desc, status); + return status; + } + + switch (con_req->svc_id) { + case WMI_CONTROL_SVC: + if (test_bit(WMI_ENABLED, &ar->flag)) + ath6kl_wmi_set_control_ep(ar->wmi, response.endpoint); + ar->ctrl_ep = response.endpoint; + break; + case WMI_DATA_BE_SVC: + set_ac2_ep_map(ar, WMM_AC_BE, response.endpoint); + break; + case WMI_DATA_BK_SVC: + set_ac2_ep_map(ar, WMM_AC_BK, response.endpoint); + break; + case WMI_DATA_VI_SVC: + set_ac2_ep_map(ar, WMM_AC_VI, response.endpoint); + break; + case WMI_DATA_VO_SVC: + set_ac2_ep_map(ar, WMM_AC_VO, response.endpoint); + break; + default: + ath6kl_err("service id is not mapped %d\n", con_req->svc_id); + return -EINVAL; + } + + return 0; +} + +static int ath6kl_init_service_ep(struct ath6kl *ar) +{ + struct htc_service_connect_req connect; + + memset(&connect, 0, sizeof(connect)); + + /* these fields are the same for all service endpoints */ + connect.ep_cb.rx = ath6kl_rx; + connect.ep_cb.rx_refill = ath6kl_rx_refill; + connect.ep_cb.tx_full = ath6kl_tx_queue_full; + + /* + * Set the max queue depth so that our ath6kl_tx_queue_full handler + * gets called. + */ + connect.max_txq_depth = MAX_DEFAULT_SEND_QUEUE_DEPTH; + connect.ep_cb.rx_refill_thresh = ATH6KL_MAX_RX_BUFFERS / 4; + if (!connect.ep_cb.rx_refill_thresh) + connect.ep_cb.rx_refill_thresh++; + + /* connect to control service */ + connect.svc_id = WMI_CONTROL_SVC; + if (ath6kl_connectservice(ar, &connect, "WMI CONTROL")) + return -EIO; + + connect.flags |= HTC_FLGS_TX_BNDL_PAD_EN; + + /* + * Limit the HTC message size on the send path, although e can + * receive A-MSDU frames of 4K, we will only send ethernet-sized + * (802.3) frames on the send path. + */ + connect.max_rxmsg_sz = WMI_MAX_TX_DATA_FRAME_LENGTH; + + /* + * To reduce the amount of committed memory for larger A_MSDU + * frames, use the recv-alloc threshold mechanism for larger + * packets. + */ + connect.ep_cb.rx_alloc_thresh = ATH6KL_BUFFER_SIZE; + connect.ep_cb.rx_allocthresh = ath6kl_alloc_amsdu_rxbuf; + + /* + * For the remaining data services set the connection flag to + * reduce dribbling, if configured to do so. + */ + connect.conn_flags |= HTC_CONN_FLGS_REDUCE_CRED_DRIB; + connect.conn_flags &= ~HTC_CONN_FLGS_THRESH_MASK; + connect.conn_flags |= HTC_CONN_FLGS_THRESH_LVL_HALF; + + connect.svc_id = WMI_DATA_BE_SVC; + + if (ath6kl_connectservice(ar, &connect, "WMI DATA BE")) + return -EIO; + + /* connect to back-ground map this to WMI LOW_PRI */ + connect.svc_id = WMI_DATA_BK_SVC; + if (ath6kl_connectservice(ar, &connect, "WMI DATA BK")) + return -EIO; + + /* connect to Video service, map this to to HI PRI */ + connect.svc_id = WMI_DATA_VI_SVC; + if (ath6kl_connectservice(ar, &connect, "WMI DATA VI")) + return -EIO; + + /* + * Connect to VO service, this is currently not mapped to a WMI + * priority stream due to historical reasons. WMI originally + * defined 3 priorities over 3 mailboxes We can change this when + * WMI is reworked so that priorities are not dependent on + * mailboxes. + */ + connect.svc_id = WMI_DATA_VO_SVC; + if (ath6kl_connectservice(ar, &connect, "WMI DATA VO")) + return -EIO; + + return 0; +} + +static void ath6kl_init_control_info(struct ath6kl *ar) +{ + u8 ctr; + + clear_bit(WMI_ENABLED, &ar->flag); + ath6kl_init_profile_info(ar); + ar->def_txkey_index = 0; + memset(ar->wep_key_list, 0, sizeof(ar->wep_key_list)); + ar->ch_hint = 0; + ar->listen_intvl_t = A_DEFAULT_LISTEN_INTERVAL; + ar->listen_intvl_b = 0; + ar->tx_pwr = 0; + clear_bit(SKIP_SCAN, &ar->flag); + set_bit(WMM_ENABLED, &ar->flag); + ar->intra_bss = 1; + memset(&ar->sc_params, 0, sizeof(ar->sc_params)); + ar->sc_params.short_scan_ratio = WMI_SHORTSCANRATIO_DEFAULT; + ar->sc_params.scan_ctrl_flags = DEFAULT_SCAN_CTRL_FLAGS; + + memset((u8 *)ar->sta_list, 0, + AP_MAX_NUM_STA * sizeof(struct ath6kl_sta)); + + spin_lock_init(&ar->mcastpsq_lock); + + /* Init the PS queues */ + for (ctr = 0; ctr < AP_MAX_NUM_STA; ctr++) { + spin_lock_init(&ar->sta_list[ctr].psq_lock); + skb_queue_head_init(&ar->sta_list[ctr].psq); + } + + skb_queue_head_init(&ar->mcastpsq); + + memcpy(ar->ap_country_code, DEF_AP_COUNTRY_CODE, 3); +} + +/* + * Set HTC/Mbox operational parameters, this can only be called when the + * target is in the BMI phase. + */ +static int ath6kl_set_htc_params(struct ath6kl *ar, u32 mbox_isr_yield_val, + u8 htc_ctrl_buf) +{ + int status; + u32 blk_size; + + blk_size = ar->mbox_info.block_size; + + if (htc_ctrl_buf) + blk_size |= ((u32)htc_ctrl_buf) << 16; + + /* set the host interest area for the block size */ + status = ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_mbox_io_block_sz)), + (u8 *)&blk_size, + 4); + if (status) { + ath6kl_err("bmi_write_memory for IO block size failed\n"); + goto out; + } + + ath6kl_dbg(ATH6KL_DBG_TRC, "block size set: %d (target addr:0x%X)\n", + blk_size, + ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_mbox_io_block_sz))); + + if (mbox_isr_yield_val) { + /* set the host interest area for the mbox ISR yield limit */ + status = ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_mbox_isr_yield_limit)), + (u8 *)&mbox_isr_yield_val, + 4); + if (status) { + ath6kl_err("bmi_write_memory for yield limit failed\n"); + goto out; + } + } + +out: + return status; +} + +#define REG_DUMP_COUNT_AR6003 60 +#define REGISTER_DUMP_LEN_MAX 60 + +static void ath6kl_dump_target_assert_info(struct ath6kl *ar) +{ + u32 address; + u32 regdump_loc = 0; + int status; + u32 regdump_val[REGISTER_DUMP_LEN_MAX]; + u32 i; + + if (ar->target_type != TARGET_TYPE_AR6003) + return; + + /* the reg dump pointer is copied to the host interest area */ + address = ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_failure_state)); + address = TARG_VTOP(address); + + /* read RAM location through diagnostic window */ + status = ath6kl_read_reg_diag(ar, &address, ®dump_loc); + + if (status || !regdump_loc) { + ath6kl_err("failed to get ptr to register dump area\n"); + return; + } + + ath6kl_dbg(ATH6KL_DBG_TRC, "location of register dump data: 0x%X\n", + regdump_loc); + + regdump_loc = TARG_VTOP(regdump_loc); + + /* fetch register dump data */ + status = ath6kl_access_datadiag(ar, + regdump_loc, + (u8 *)®dump_val[0], + REG_DUMP_COUNT_AR6003 * (sizeof(u32)), + true); + + if (status) { + ath6kl_err("failed to get register dump\n"); + return; + } + ath6kl_dbg(ATH6KL_DBG_TRC, "Register Dump:\n"); + + for (i = 0; i < REG_DUMP_COUNT_AR6003; i++) + ath6kl_dbg(ATH6KL_DBG_TRC, " %d : 0x%8.8X\n", + i, regdump_val[i]); + +} + +void ath6kl_target_failure(struct ath6kl *ar) +{ + ath6kl_err("target asserted\n"); + + /* try dumping target assertion information (if any) */ + ath6kl_dump_target_assert_info(ar); + +} + +static int ath6kl_target_config_wlan_params(struct ath6kl *ar) +{ + int status = 0; + + /* + * Configure the device for rx dot11 header rules. "0,0" are the + * default values. Required if checksum offload is needed. Set + * RxMetaVersion to 2. + */ + if (ath6kl_wmi_set_rx_frame_format_cmd(ar->wmi, + ar->rx_meta_ver, 0, 0)) { + ath6kl_err("unable to set the rx frame format\n"); + status = -EIO; + } + + if (ar->conf_flags & ATH6KL_CONF_IGNORE_PS_FAIL_EVT_IN_SCAN) + if ((ath6kl_wmi_pmparams_cmd(ar->wmi, 0, 1, 0, 0, 1, + IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN)) != 0) { + ath6kl_err("unable to set power save fail event policy\n"); + status = -EIO; + } + + if (!(ar->conf_flags & ATH6KL_CONF_IGNORE_ERP_BARKER)) + if ((ath6kl_wmi_set_lpreamble_cmd(ar->wmi, 0, + WMI_DONOT_IGNORE_BARKER_IN_ERP)) != 0) { + ath6kl_err("unable to set barker preamble policy\n"); + status = -EIO; + } + + if (ath6kl_wmi_set_keepalive_cmd(ar->wmi, + WLAN_CONFIG_KEEP_ALIVE_INTERVAL)) { + ath6kl_err("unable to set keep alive interval\n"); + status = -EIO; + } + + if (ath6kl_wmi_disctimeout_cmd(ar->wmi, + WLAN_CONFIG_DISCONNECT_TIMEOUT)) { + ath6kl_err("unable to set disconnect timeout\n"); + status = -EIO; + } + + if (!(ar->conf_flags & ATH6KL_CONF_ENABLE_TX_BURST)) + if (ath6kl_wmi_set_wmm_txop(ar->wmi, WMI_TXOP_DISABLED)) { + ath6kl_err("unable to set txop bursting\n"); + status = -EIO; + } + + return status; +} + +int ath6kl_configure_target(struct ath6kl *ar) +{ + u32 param, ram_reserved_size; + u8 fw_iftype; + + fw_iftype = ath6kl_get_fw_iftype(ar); + if (fw_iftype == 0xff) + return -EINVAL; + + /* Tell target which HTC version it is used*/ + param = HTC_PROTOCOL_VERSION; + if (ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_app_host_interest)), + (u8 *)¶m, 4) != 0) { + ath6kl_err("bmi_write_memory for htc version failed\n"); + return -EIO; + } + + /* set the firmware mode to STA/IBSS/AP */ + param = 0; + + if (ath6kl_bmi_read(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_option_flag)), + (u8 *)¶m, 4) != 0) { + ath6kl_err("bmi_read_memory for setting fwmode failed\n"); + return -EIO; + } + + param |= (1 << HI_OPTION_NUM_DEV_SHIFT); + param |= (fw_iftype << HI_OPTION_FW_MODE_SHIFT); + param |= (0 << HI_OPTION_MAC_ADDR_METHOD_SHIFT); + param |= (0 << HI_OPTION_FW_BRIDGE_SHIFT); + + if (ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_option_flag)), + (u8 *)¶m, + 4) != 0) { + ath6kl_err("bmi_write_memory for setting fwmode failed\n"); + return -EIO; + } + + ath6kl_dbg(ATH6KL_DBG_TRC, "firmware mode set\n"); + + /* + * Hardcode the address use for the extended board data + * Ideally this should be pre-allocate by the OS at boot time + * But since it is a new feature and board data is loaded + * at init time, we have to workaround this from host. + * It is difficult to patch the firmware boot code, + * but possible in theory. + */ + + if (ar->target_type == TARGET_TYPE_AR6003) { + if (ar->version.target_ver == AR6003_REV2_VERSION) { + param = AR6003_REV2_BOARD_EXT_DATA_ADDRESS; + ram_reserved_size = AR6003_REV2_RAM_RESERVE_SIZE; + } else { + param = AR6003_REV3_BOARD_EXT_DATA_ADDRESS; + ram_reserved_size = AR6003_REV3_RAM_RESERVE_SIZE; + } + + if (ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_board_ext_data)), + (u8 *)¶m, 4) != 0) { + ath6kl_err("bmi_write_memory for hi_board_ext_data failed\n"); + return -EIO; + } + if (ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_end_ram_reserve_sz)), + (u8 *)&ram_reserved_size, 4) != 0) { + ath6kl_err("bmi_write_memory for hi_end_ram_reserve_sz failed\n"); + return -EIO; + } + } + + /* set the block size for the target */ + if (ath6kl_set_htc_params(ar, MBOX_YIELD_LIMIT, 0)) + /* use default number of control buffers */ + return -EIO; + + return 0; +} + +struct ath6kl *ath6kl_core_alloc(struct device *sdev) +{ + struct net_device *dev; + struct ath6kl *ar; + struct wireless_dev *wdev; + + wdev = ath6kl_cfg80211_init(sdev); + if (!wdev) { + ath6kl_err("ath6kl_cfg80211_init failed\n"); + return NULL; + } + + ar = wdev_priv(wdev); + ar->dev = sdev; + ar->wdev = wdev; + wdev->iftype = NL80211_IFTYPE_STATION; + + dev = alloc_netdev(0, "wlan%d", ether_setup); + if (!dev) { + ath6kl_err("no memory for network device instance\n"); + ath6kl_cfg80211_deinit(ar); + return NULL; + } + + dev->ieee80211_ptr = wdev; + SET_NETDEV_DEV(dev, wiphy_dev(wdev->wiphy)); + wdev->netdev = dev; + ar->sme_state = SME_DISCONNECTED; + ar->auto_auth_stage = AUTH_IDLE; + + init_netdev(dev); + + ar->net_dev = dev; + ar->wlan_state = WLAN_ENABLED; + + ar->wlan_pwr_state = WLAN_POWER_STATE_ON; + + spin_lock_init(&ar->lock); + + ath6kl_init_control_info(ar); + init_waitqueue_head(&ar->event_wq); + sema_init(&ar->sem, 1); + clear_bit(DESTROY_IN_PROGRESS, &ar->flag); + + INIT_LIST_HEAD(&ar->amsdu_rx_buffer_queue); + + setup_timer(&ar->disconnect_timer, disconnect_timer_handler, + (unsigned long) dev); + + return ar; +} + +int ath6kl_unavail_ev(struct ath6kl *ar) +{ + ath6kl_destroy(ar->net_dev, 1); + + return 0; +} + +/* firmware upload */ +static u32 ath6kl_get_load_address(u32 target_ver, enum addr_type type) +{ + WARN_ON(target_ver != AR6003_REV2_VERSION && + target_ver != AR6003_REV3_VERSION); + + switch (type) { + case DATASET_PATCH_ADDR: + return (target_ver == AR6003_REV2_VERSION) ? + AR6003_REV2_DATASET_PATCH_ADDRESS : + AR6003_REV3_DATASET_PATCH_ADDRESS; + case APP_LOAD_ADDR: + return (target_ver == AR6003_REV2_VERSION) ? + AR6003_REV2_APP_LOAD_ADDRESS : + 0x1234; + case APP_START_OVERRIDE_ADDR: + return (target_ver == AR6003_REV2_VERSION) ? + AR6003_REV2_APP_START_OVERRIDE : + AR6003_REV3_APP_START_OVERRIDE; + default: + return 0; + } +} + +static int ath6kl_get_fw(struct ath6kl *ar, const char *filename, + u8 **fw, size_t *fw_len) +{ + const struct firmware *fw_entry; + int ret; + + ret = request_firmware(&fw_entry, filename, ar->dev); + if (ret) + return ret; + + *fw_len = fw_entry->size; + *fw = kmemdup(fw_entry->data, fw_entry->size, GFP_KERNEL); + + if (*fw == NULL) + ret = -ENOMEM; + + release_firmware(fw_entry); + + return ret; +} + +static int ath6kl_fetch_board_file(struct ath6kl *ar) +{ + const char *filename; + int ret; + + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_BOARD_DATA_FILE; + break; + default: + filename = AR6003_REV3_BOARD_DATA_FILE; + break; + } + + ret = ath6kl_get_fw(ar, filename, &ar->fw_board, + &ar->fw_board_len); + if (ret == 0) { + /* managed to get proper board file */ + return 0; + } + + /* there was no proper board file, try to use default instead */ + ath6kl_warn("Failed to get board file %s (%d), trying to find default board file.\n", + filename, ret); + + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_DEFAULT_BOARD_DATA_FILE; + break; + default: + filename = AR6003_REV3_DEFAULT_BOARD_DATA_FILE; + break; + } + + ret = ath6kl_get_fw(ar, filename, &ar->fw_board, + &ar->fw_board_len); + if (ret) { + ath6kl_err("Failed to get default board file %s: %d\n", + filename, ret); + return ret; + } + + ath6kl_warn("WARNING! No proper board file was not found, instead using a default board file.\n"); + ath6kl_warn("Most likely your hardware won't work as specified. Install correct board file!\n"); + + return 0; +} + + +static int ath6kl_upload_board_file(struct ath6kl *ar) +{ + u32 board_address, board_ext_address, param; + int ret; + + if (ar->fw_board == NULL) { + ret = ath6kl_fetch_board_file(ar); + if (ret) + return ret; + } + + /* Determine where in Target RAM to write Board Data */ + ath6kl_bmi_read(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_board_data)), + (u8 *) &board_address, 4); + ath6kl_dbg(ATH6KL_DBG_TRC, "board data download addr: 0x%x\n", + board_address); + + /* determine where in target ram to write extended board data */ + ath6kl_bmi_read(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_board_ext_data)), + (u8 *) &board_ext_address, 4); + + ath6kl_dbg(ATH6KL_DBG_TRC, "board file download addr: 0x%x\n", + board_ext_address); + + if (board_ext_address == 0) { + ath6kl_err("Failed to get board file target address.\n"); + return -EINVAL; + } + + if (ar->fw_board_len == (AR6003_BOARD_DATA_SZ + + AR6003_BOARD_EXT_DATA_SZ)) { + /* write extended board data */ + ret = ath6kl_bmi_write(ar, board_ext_address, + ar->fw_board + AR6003_BOARD_DATA_SZ, + AR6003_BOARD_EXT_DATA_SZ); + + if (ret) { + ath6kl_err("Failed to write extended board data: %d\n", + ret); + return ret; + } + + /* record that extended board data is initialized */ + param = (AR6003_BOARD_EXT_DATA_SZ << 16) | 1; + ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_board_ext_data_config)), + (unsigned char *) ¶m, 4); + } + + if (ar->fw_board_len < AR6003_BOARD_DATA_SZ) { + ath6kl_err("Too small board file: %zu\n", ar->fw_board_len); + ret = -EINVAL; + return ret; + } + + ret = ath6kl_bmi_write(ar, board_address, ar->fw_board, + AR6003_BOARD_DATA_SZ); + + if (ret) { + ath6kl_err("Board file bmi write failed: %d\n", ret); + return ret; + } + + /* record the fact that Board Data IS initialized */ + param = 1; + ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_board_data_initialized)), + (u8 *)¶m, 4); + + return ret; +} + +static int ath6kl_upload_otp(struct ath6kl *ar) +{ + const char *filename; + u32 address, param; + int ret; + + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_OTP_FILE; + break; + default: + filename = AR6003_REV3_OTP_FILE; + break; + } + + if (ar->fw_otp == NULL) { + ret = ath6kl_get_fw(ar, filename, &ar->fw_otp, + &ar->fw_otp_len); + if (ret) { + ath6kl_err("Failed to get OTP file %s: %d\n", + filename, ret); + return ret; + } + } + + address = ath6kl_get_load_address(ar->version.target_ver, + APP_LOAD_ADDR); + + ret = ath6kl_bmi_fast_download(ar, address, ar->fw_otp, + ar->fw_otp_len); + if (ret) { + ath6kl_err("Failed to upload OTP file: %d\n", ret); + return ret; + } + + /* execute the OTP code */ + param = 0; + address = ath6kl_get_load_address(ar->version.target_ver, + APP_START_OVERRIDE_ADDR); + ath6kl_bmi_execute(ar, address, ¶m); + + return ret; +} + +static int ath6kl_upload_firmware(struct ath6kl *ar) +{ + const char *filename; + u32 address; + int ret; + + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_FIRMWARE_FILE; + break; + default: + filename = AR6003_REV3_FIRMWARE_FILE; + break; + } + + if (ar->fw == NULL) { + ret = ath6kl_get_fw(ar, filename, &ar->fw, &ar->fw_len); + if (ret) { + ath6kl_err("Failed to get firmware file %s: %d\n", + filename, ret); + return ret; + } + } + + address = ath6kl_get_load_address(ar->version.target_ver, + APP_LOAD_ADDR); + + ret = ath6kl_bmi_fast_download(ar, address, ar->fw, ar->fw_len); + + if (ret) { + ath6kl_err("Failed to write firmware: %d\n", ret); + return ret; + } + + /* Set starting address for firmware */ + address = ath6kl_get_load_address(ar->version.target_ver, + APP_START_OVERRIDE_ADDR); + ath6kl_bmi_set_app_start(ar, address); + + return ret; +} + +static int ath6kl_upload_patch(struct ath6kl *ar) +{ + const char *filename; + u32 address, param; + int ret; + + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_PATCH_FILE; + break; + default: + filename = AR6003_REV3_PATCH_FILE; + break; + } + + if (ar->fw_patch == NULL) { + ret = ath6kl_get_fw(ar, filename, &ar->fw_patch, + &ar->fw_patch_len); + if (ret) { + ath6kl_err("Failed to get patch file %s: %d\n", + filename, ret); + return ret; + } + } + + address = ath6kl_get_load_address(ar->version.target_ver, + DATASET_PATCH_ADDR); + + ret = ath6kl_bmi_write(ar, address, ar->fw_patch, ar->fw_patch_len); + if (ret) { + ath6kl_err("Failed to write patch file: %d\n", ret); + return ret; + } + + param = address; + ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_dset_list_head)), + (unsigned char *) ¶m, 4); + + return 0; +} + +static int ath6kl_init_upload(struct ath6kl *ar) +{ + u32 param, options, sleep, address; + int status = 0; + + if (ar->target_type != TARGET_TYPE_AR6003) + return -EINVAL; + + /* temporarily disable system sleep */ + address = MBOX_BASE_ADDRESS + LOCAL_SCRATCH_ADDRESS; + status = ath6kl_bmi_reg_read(ar, address, ¶m); + if (status) + return status; + + options = param; + + param |= ATH6KL_OPTION_SLEEP_DISABLE; + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + + address = RTC_BASE_ADDRESS + SYSTEM_SLEEP_ADDRESS; + status = ath6kl_bmi_reg_read(ar, address, ¶m); + if (status) + return status; + + sleep = param; + + param |= SM(SYSTEM_SLEEP_DISABLE, 1); + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + + ath6kl_dbg(ATH6KL_DBG_TRC, "old options: %d, old sleep: %d\n", + options, sleep); + + /* program analog PLL register */ + status = ath6kl_bmi_reg_write(ar, ATH6KL_ANALOG_PLL_REGISTER, + 0xF9104001); + if (status) + return status; + + /* Run at 80/88MHz by default */ + param = SM(CPU_CLOCK_STANDARD, 1); + + address = RTC_BASE_ADDRESS + CPU_CLOCK_ADDRESS; + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + + param = 0; + address = RTC_BASE_ADDRESS + LPO_CAL_ADDRESS; + param = SM(LPO_CAL_ENABLE, 1); + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + + /* WAR to avoid SDIO CRC err */ + if (ar->version.target_ver == AR6003_REV2_VERSION) { + ath6kl_err("temporary war to avoid sdio crc error\n"); + + param = 0x20; + + address = GPIO_BASE_ADDRESS + GPIO_PIN10_ADDRESS; + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + + address = GPIO_BASE_ADDRESS + GPIO_PIN11_ADDRESS; + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + + address = GPIO_BASE_ADDRESS + GPIO_PIN12_ADDRESS; + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + + address = GPIO_BASE_ADDRESS + GPIO_PIN13_ADDRESS; + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + } + + /* write EEPROM data to Target RAM */ + status = ath6kl_upload_board_file(ar); + if (status) + return status; + + /* transfer One time Programmable data */ + status = ath6kl_upload_otp(ar); + if (status) + return status; + + /* Download Target firmware */ + status = ath6kl_upload_firmware(ar); + if (status) + return status; + + status = ath6kl_upload_patch(ar); + if (status) + return status; + + /* Restore system sleep */ + address = RTC_BASE_ADDRESS + SYSTEM_SLEEP_ADDRESS; + status = ath6kl_bmi_reg_write(ar, address, sleep); + if (status) + return status; + + address = MBOX_BASE_ADDRESS + LOCAL_SCRATCH_ADDRESS; + param = options | 0x20; + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + + /* Configure GPIO AR6003 UART */ + param = CONFIG_AR600x_DEBUG_UART_TX_PIN; + status = ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_dbg_uart_txpin)), + (u8 *)¶m, 4); + + return status; +} + +static int ath6kl_init(struct net_device *dev) +{ + struct ath6kl *ar = ath6kl_priv(dev); + int status = 0; + s32 timeleft; + + if (!ar) + return -EIO; + + /* Do we need to finish the BMI phase */ + if (ath6kl_bmi_done(ar)) { + status = -EIO; + goto ath6kl_init_done; + } + + /* Indicate that WMI is enabled (although not ready yet) */ + set_bit(WMI_ENABLED, &ar->flag); + ar->wmi = ath6kl_wmi_init((void *) ar); + if (!ar->wmi) { + ath6kl_err("failed to initialize wmi\n"); + status = -EIO; + goto ath6kl_init_done; + } + + ath6kl_dbg(ATH6KL_DBG_TRC, "%s: got wmi @ 0x%p.\n", __func__, ar->wmi); + + /* + * The reason we have to wait for the target here is that the + * driver layer has to init BMI in order to set the host block + * size. + */ + if (htc_wait_target(ar->htc_target)) { + status = -EIO; + goto err_wmi_cleanup; + } + + if (ath6kl_init_service_ep(ar)) { + status = -EIO; + goto err_cleanup_scatter; + } + + /* setup access class priority mappings */ + ar->ac_stream_pri_map[WMM_AC_BK] = 0; /* lowest */ + ar->ac_stream_pri_map[WMM_AC_BE] = 1; + ar->ac_stream_pri_map[WMM_AC_VI] = 2; + ar->ac_stream_pri_map[WMM_AC_VO] = 3; /* highest */ + + /* give our connected endpoints some buffers */ + ath6kl_rx_refill(ar->htc_target, ar->ctrl_ep); + ath6kl_rx_refill(ar->htc_target, ar->ac2ep_map[WMM_AC_BE]); + + /* allocate some buffers that handle larger AMSDU frames */ + ath6kl_refill_amsdu_rxbufs(ar, ATH6KL_MAX_AMSDU_RX_BUFFERS); + + /* setup credit distribution */ + ath6k_setup_credit_dist(ar->htc_target, &ar->credit_state_info); + + ath6kl_cookie_init(ar); + + /* start HTC */ + status = htc_start(ar->htc_target); + + if (status) { + ath6kl_cookie_cleanup(ar); + goto err_rxbuf_cleanup; + } + + /* Wait for Wmi event to be ready */ + timeleft = wait_event_interruptible_timeout(ar->event_wq, + test_bit(WMI_READY, + &ar->flag), + WMI_TIMEOUT); + + if (ar->version.abi_ver != ATH6KL_ABI_VERSION) { + ath6kl_err("abi version mismatch: host(0x%x), target(0x%x)\n", + ATH6KL_ABI_VERSION, ar->version.abi_ver); + status = -EIO; + goto err_htc_stop; + } + + if (!timeleft || signal_pending(current)) { + ath6kl_err("wmi is not ready or wait was interrupted\n"); + status = -EIO; + goto err_htc_stop; + } + + ath6kl_dbg(ATH6KL_DBG_TRC, "%s: wmi is ready\n", __func__); + + /* communicate the wmi protocol verision to the target */ + if ((ath6kl_set_host_app_area(ar)) != 0) + ath6kl_err("unable to set the host app area\n"); + + ar->conf_flags = ATH6KL_CONF_IGNORE_ERP_BARKER | + ATH6KL_CONF_ENABLE_11N | ATH6KL_CONF_ENABLE_TX_BURST; + + status = ath6kl_target_config_wlan_params(ar); + if (!status) + goto ath6kl_init_done; + +err_htc_stop: + htc_stop(ar->htc_target); +err_rxbuf_cleanup: + htc_flush_rx_buf(ar->htc_target); + ath6kl_cleanup_amsdu_rxbufs(ar); +err_cleanup_scatter: + ath6kl_hif_cleanup_scatter(ar); +err_wmi_cleanup: + ath6kl_wmi_shutdown(ar->wmi); + clear_bit(WMI_ENABLED, &ar->flag); + ar->wmi = NULL; + +ath6kl_init_done: + return status; +} + +int ath6kl_core_init(struct ath6kl *ar) +{ + int ret = 0; + struct ath6kl_bmi_target_info targ_info; + + ar->ath6kl_wq = create_singlethread_workqueue("ath6kl"); + if (!ar->ath6kl_wq) + return -ENOMEM; + + ret = ath6kl_bmi_init(ar); + if (ret) + goto err_wq; + + ret = ath6kl_bmi_get_target_info(ar, &targ_info); + if (ret) + goto err_bmi_cleanup; + + ar->version.target_ver = le32_to_cpu(targ_info.version); + ar->target_type = le32_to_cpu(targ_info.type); + ar->wdev->wiphy->hw_version = le32_to_cpu(targ_info.version); + + ret = ath6kl_configure_target(ar); + if (ret) + goto err_bmi_cleanup; + + ar->htc_target = htc_create(ar); + + if (!ar->htc_target) { + ret = -ENOMEM; + goto err_bmi_cleanup; + } + + ar->aggr_cntxt = aggr_init(ar->net_dev); + if (!ar->aggr_cntxt) { + ath6kl_err("failed to initialize aggr\n"); + ret = -ENOMEM; + goto err_htc_cleanup; + } + + ret = ath6kl_init_upload(ar); + if (ret) + goto err_htc_cleanup; + + ret = ath6kl_init(ar->net_dev); + if (ret) + goto err_htc_cleanup; + + /* This runs the init function if registered */ + ret = register_netdev(ar->net_dev); + if (ret) { + ath6kl_err("register_netdev failed\n"); + ath6kl_destroy(ar->net_dev, 0); + return ret; + } + + set_bit(NETDEV_REGISTERED, &ar->flag); + + ath6kl_dbg(ATH6KL_DBG_TRC, "%s: name=%s dev=0x%p, ar=0x%p\n", + __func__, ar->net_dev->name, ar->net_dev, ar); + + return ret; + +err_htc_cleanup: + htc_cleanup(ar->htc_target); +err_bmi_cleanup: + ath6kl_bmi_cleanup(ar); +err_wq: + destroy_workqueue(ar->ath6kl_wq); + return ret; +} + +void ath6kl_stop_txrx(struct ath6kl *ar) +{ + struct net_device *ndev = ar->net_dev; + + if (!ndev) + return; + + set_bit(DESTROY_IN_PROGRESS, &ar->flag); + + if (down_interruptible(&ar->sem)) { + ath6kl_err("down_interruptible failed\n"); + return; + } + + if (ar->wlan_pwr_state != WLAN_POWER_STATE_CUT_PWR) + ath6kl_stop_endpoint(ndev, false, true); + + ar->wlan_state = WLAN_DISABLED; +} + +/* + * We need to differentiate between the surprise and planned removal of the + * device because of the following consideration: + * + * - In case of surprise removal, the hcd already frees up the pending + * for the device and hence there is no need to unregister the function + * driver inorder to get these requests. For planned removal, the function + * driver has to explicitly unregister itself to have the hcd return all the + * pending requests before the data structures for the devices are freed up. + * Note that as per the current implementation, the function driver will + * end up releasing all the devices since there is no API to selectively + * release a particular device. + * + * - Certain commands issued to the target can be skipped for surprise + * removal since they will anyway not go through. + */ +void ath6kl_destroy(struct net_device *dev, unsigned int unregister) +{ + struct ath6kl *ar; + + if (!dev || !ath6kl_priv(dev)) { + ath6kl_err("failed to get device structure\n"); + return; + } + + ar = ath6kl_priv(dev); + + destroy_workqueue(ar->ath6kl_wq); + + if (ar->htc_target) + htc_cleanup(ar->htc_target); + + aggr_module_destroy(ar->aggr_cntxt); + + ath6kl_cookie_cleanup(ar); + + ath6kl_cleanup_amsdu_rxbufs(ar); + + ath6kl_bmi_cleanup(ar); + + if (unregister && test_bit(NETDEV_REGISTERED, &ar->flag)) { + unregister_netdev(dev); + clear_bit(NETDEV_REGISTERED, &ar->flag); + } + + free_netdev(dev); + + ath6kl_cfg80211_deinit(ar); +} diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c new file mode 100644 index 000000000000..f325a23dfff0 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -0,0 +1,1337 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "core.h" +#include "hif-ops.h" +#include "cfg80211.h" +#include "target.h" +#include "debug.h" + +struct ath6kl_sta *ath6kl_find_sta(struct ath6kl *ar, u8 *node_addr) +{ + struct ath6kl_sta *conn = NULL; + u8 i, max_conn; + + max_conn = (ar->nw_type == AP_NETWORK) ? AP_MAX_NUM_STA : 0; + + for (i = 0; i < max_conn; i++) { + if (memcmp(node_addr, ar->sta_list[i].mac, ETH_ALEN) == 0) { + conn = &ar->sta_list[i]; + break; + } + } + + return conn; +} + +struct ath6kl_sta *ath6kl_find_sta_by_aid(struct ath6kl *ar, u8 aid) +{ + struct ath6kl_sta *conn = NULL; + u8 ctr; + + for (ctr = 0; ctr < AP_MAX_NUM_STA; ctr++) { + if (ar->sta_list[ctr].aid == aid) { + conn = &ar->sta_list[ctr]; + break; + } + } + return conn; +} + +static void ath6kl_add_new_sta(struct ath6kl *ar, u8 *mac, u16 aid, u8 *wpaie, + u8 ielen, u8 keymgmt, u8 ucipher, u8 auth) +{ + struct ath6kl_sta *sta; + u8 free_slot; + + free_slot = aid - 1; + + sta = &ar->sta_list[free_slot]; + memcpy(sta->mac, mac, ETH_ALEN); + memcpy(sta->wpa_ie, wpaie, ielen); + sta->aid = aid; + sta->keymgmt = keymgmt; + sta->ucipher = ucipher; + sta->auth = auth; + + ar->sta_list_index = ar->sta_list_index | (1 << free_slot); + ar->ap_stats.sta[free_slot].aid = cpu_to_le32(aid); +} + +static void ath6kl_sta_cleanup(struct ath6kl *ar, u8 i) +{ + struct ath6kl_sta *sta = &ar->sta_list[i]; + + /* empty the queued pkts in the PS queue if any */ + spin_lock_bh(&sta->psq_lock); + skb_queue_purge(&sta->psq); + spin_unlock_bh(&sta->psq_lock); + + memset(&ar->ap_stats.sta[sta->aid - 1], 0, + sizeof(struct wmi_per_sta_stat)); + memset(sta->mac, 0, ETH_ALEN); + memset(sta->wpa_ie, 0, ATH6KL_MAX_IE); + sta->aid = 0; + sta->sta_flags = 0; + + ar->sta_list_index = ar->sta_list_index & ~(1 << i); + +} + +static u8 ath6kl_remove_sta(struct ath6kl *ar, u8 *mac, u16 reason) +{ + u8 i, removed = 0; + + if (is_zero_ether_addr(mac)) + return removed; + + if (is_broadcast_ether_addr(mac)) { + ath6kl_dbg(ATH6KL_DBG_TRC, "deleting all station\n"); + + for (i = 0; i < AP_MAX_NUM_STA; i++) { + if (!is_zero_ether_addr(ar->sta_list[i].mac)) { + ath6kl_sta_cleanup(ar, i); + removed = 1; + } + } + } else { + for (i = 0; i < AP_MAX_NUM_STA; i++) { + if (memcmp(ar->sta_list[i].mac, mac, ETH_ALEN) == 0) { + ath6kl_dbg(ATH6KL_DBG_TRC, + "deleting station %pM aid=%d reason=%d\n", + mac, ar->sta_list[i].aid, reason); + ath6kl_sta_cleanup(ar, i); + removed = 1; + break; + } + } + } + + return removed; +} + +enum htc_endpoint_id ath6kl_ac2_endpoint_id(void *devt, u8 ac) +{ + struct ath6kl *ar = devt; + return ar->ac2ep_map[ac]; +} + +struct ath6kl_cookie *ath6kl_alloc_cookie(struct ath6kl *ar) +{ + struct ath6kl_cookie *cookie; + + cookie = ar->cookie_list; + if (cookie != NULL) { + ar->cookie_list = cookie->arc_list_next; + ar->cookie_count--; + } + + return cookie; +} + +void ath6kl_cookie_init(struct ath6kl *ar) +{ + u32 i; + + ar->cookie_list = NULL; + ar->cookie_count = 0; + + memset(ar->cookie_mem, 0, sizeof(ar->cookie_mem)); + + for (i = 0; i < MAX_COOKIE_NUM; i++) + ath6kl_free_cookie(ar, &ar->cookie_mem[i]); +} + +void ath6kl_cookie_cleanup(struct ath6kl *ar) +{ + ar->cookie_list = NULL; + ar->cookie_count = 0; +} + +void ath6kl_free_cookie(struct ath6kl *ar, struct ath6kl_cookie *cookie) +{ + /* Insert first */ + + if (!ar || !cookie) + return; + + cookie->arc_list_next = ar->cookie_list; + ar->cookie_list = cookie; + ar->cookie_count++; +} + +/* set the window address register (using 4-byte register access ). */ +static int ath6kl_set_addrwin_reg(struct ath6kl *ar, u32 reg_addr, u32 addr) +{ + int status; + u8 addr_val[4]; + s32 i; + + /* + * Write bytes 1,2,3 of the register to set the upper address bytes, + * the LSB is written last to initiate the access cycle + */ + + for (i = 1; i <= 3; i++) { + /* + * Fill the buffer with the address byte value we want to + * hit 4 times. + */ + memset(addr_val, ((u8 *)&addr)[i], 4); + + /* + * Hit each byte of the register address with a 4-byte + * write operation to the same address, this is a harmless + * operation. + */ + status = hif_read_write_sync(ar, reg_addr + i, addr_val, + 4, HIF_WR_SYNC_BYTE_FIX); + if (status) + break; + } + + if (status) { + ath6kl_err("failed to write initial bytes of 0x%x to window reg: 0x%X\n", + addr, reg_addr); + return status; + } + + /* + * Write the address register again, this time write the whole + * 4-byte value. The effect here is that the LSB write causes the + * cycle to start, the extra 3 byte write to bytes 1,2,3 has no + * effect since we are writing the same values again + */ + status = hif_read_write_sync(ar, reg_addr, (u8 *)(&addr), + 4, HIF_WR_SYNC_BYTE_INC); + + if (status) { + ath6kl_err("failed to write 0x%x to window reg: 0x%X\n", + addr, reg_addr); + return status; + } + + return 0; +} + +/* + * Read from the ATH6KL through its diagnostic window. No cooperation from + * the Target is required for this. + */ +int ath6kl_read_reg_diag(struct ath6kl *ar, u32 *address, u32 *data) +{ + int status; + + /* set window register to start read cycle */ + status = ath6kl_set_addrwin_reg(ar, WINDOW_READ_ADDR_ADDRESS, + *address); + + if (status) + return status; + + /* read the data */ + status = hif_read_write_sync(ar, WINDOW_DATA_ADDRESS, (u8 *)data, + sizeof(u32), HIF_RD_SYNC_BYTE_INC); + if (status) { + ath6kl_err("failed to read from window data addr\n"); + return status; + } + + return status; +} + + +/* + * Write to the ATH6KL through its diagnostic window. No cooperation from + * the Target is required for this. + */ +static int ath6kl_write_reg_diag(struct ath6kl *ar, u32 *address, u32 *data) +{ + int status; + + /* set write data */ + status = hif_read_write_sync(ar, WINDOW_DATA_ADDRESS, (u8 *)data, + sizeof(u32), HIF_WR_SYNC_BYTE_INC); + if (status) { + ath6kl_err("failed to write 0x%x to window data addr\n", *data); + return status; + } + + /* set window register, which starts the write cycle */ + return ath6kl_set_addrwin_reg(ar, WINDOW_WRITE_ADDR_ADDRESS, + *address); +} + +int ath6kl_access_datadiag(struct ath6kl *ar, u32 address, + u8 *data, u32 length, bool read) +{ + u32 count; + int status = 0; + + for (count = 0; count < length; count += 4, address += 4) { + if (read) { + status = ath6kl_read_reg_diag(ar, &address, + (u32 *) &data[count]); + if (status) + break; + } else { + status = ath6kl_write_reg_diag(ar, &address, + (u32 *) &data[count]); + if (status) + break; + } + } + + return status; +} + +static void ath6kl_reset_device(struct ath6kl *ar, u32 target_type, + bool wait_fot_compltn, bool cold_reset) +{ + int status = 0; + u32 address; + u32 data; + + if (target_type != TARGET_TYPE_AR6003) + return; + + data = cold_reset ? RESET_CONTROL_COLD_RST : RESET_CONTROL_MBOX_RST; + + address = RTC_BASE_ADDRESS; + status = ath6kl_write_reg_diag(ar, &address, &data); + + if (status) + ath6kl_err("failed to reset target\n"); +} + +void ath6kl_stop_endpoint(struct net_device *dev, bool keep_profile, + bool get_dbglogs) +{ + struct ath6kl *ar = ath6kl_priv(dev); + static u8 bcast_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; + bool discon_issued; + + netif_stop_queue(dev); + + /* disable the target and the interrupts associated with it */ + if (test_bit(WMI_READY, &ar->flag)) { + discon_issued = (test_bit(CONNECTED, &ar->flag) || + test_bit(CONNECT_PEND, &ar->flag)); + ath6kl_disconnect(ar); + if (!keep_profile) + ath6kl_init_profile_info(ar); + + del_timer(&ar->disconnect_timer); + + clear_bit(WMI_READY, &ar->flag); + ath6kl_wmi_shutdown(ar->wmi); + clear_bit(WMI_ENABLED, &ar->flag); + ar->wmi = NULL; + + /* + * After wmi_shudown all WMI events will be dropped. We + * need to cleanup the buffers allocated in AP mode and + * give disconnect notification to stack, which usually + * happens in the disconnect_event. Simulate the disconnect + * event by calling the function directly. Sometimes + * disconnect_event will be received when the debug logs + * are collected. + */ + if (discon_issued) + ath6kl_disconnect_event(ar, DISCONNECT_CMD, + (ar->nw_type & AP_NETWORK) ? + bcast_mac : ar->bssid, + 0, NULL, 0); + + ar->user_key_ctrl = 0; + + } else { + ath6kl_dbg(ATH6KL_DBG_TRC, + "%s: wmi is not ready 0x%p 0x%p\n", + __func__, ar, ar->wmi); + + /* Shut down WMI if we have started it */ + if (test_bit(WMI_ENABLED, &ar->flag)) { + ath6kl_dbg(ATH6KL_DBG_TRC, + "%s: shut down wmi\n", __func__); + ath6kl_wmi_shutdown(ar->wmi); + clear_bit(WMI_ENABLED, &ar->flag); + ar->wmi = NULL; + } + } + + if (ar->htc_target) { + ath6kl_dbg(ATH6KL_DBG_TRC, "%s: shut down htc\n", __func__); + htc_stop(ar->htc_target); + } + + /* + * Try to reset the device if we can. The driver may have been + * configure NOT to reset the target during a debug session. + */ + ath6kl_dbg(ATH6KL_DBG_TRC, + "attempting to reset target on instance destroy\n"); + ath6kl_reset_device(ar, ar->target_type, true, true); +} + +static void ath6kl_install_static_wep_keys(struct ath6kl *ar) +{ + u8 index; + u8 keyusage; + + for (index = WMI_MIN_KEY_INDEX; index <= WMI_MAX_KEY_INDEX; index++) { + if (ar->wep_key_list[index].key_len) { + keyusage = GROUP_USAGE; + if (index == ar->def_txkey_index) + keyusage |= TX_USAGE; + + ath6kl_wmi_addkey_cmd(ar->wmi, + index, + WEP_CRYPT, + keyusage, + ar->wep_key_list[index].key_len, + NULL, + ar->wep_key_list[index].key, + KEY_OP_INIT_VAL, NULL, + NO_SYNC_WMIFLAG); + } + } +} + +static void ath6kl_connect_ap_mode(struct ath6kl *ar, u16 channel, u8 *bssid, + u16 listen_int, u16 beacon_int, + u8 assoc_resp_len, u8 *assoc_info) +{ + struct net_device *dev = ar->net_dev; + struct station_info sinfo; + struct ath6kl_req_key *ik; + enum crypto_type keyType = NONE_CRYPT; + + if (memcmp(dev->dev_addr, bssid, ETH_ALEN) == 0) { + ik = &ar->ap_mode_bkey; + + switch (ar->auth_mode) { + case NONE_AUTH: + if (ar->prwise_crypto == WEP_CRYPT) + ath6kl_install_static_wep_keys(ar); + break; + case WPA_PSK_AUTH: + case WPA2_PSK_AUTH: + case (WPA_PSK_AUTH|WPA2_PSK_AUTH): + switch (ik->ik_type) { + case ATH6KL_CIPHER_TKIP: + keyType = TKIP_CRYPT; + break; + case ATH6KL_CIPHER_AES_CCM: + keyType = AES_CRYPT; + break; + default: + goto skip_key; + } + ath6kl_wmi_addkey_cmd(ar->wmi, ik->ik_keyix, keyType, + GROUP_USAGE, ik->ik_keylen, + (u8 *)&ik->ik_keyrsc, + ik->ik_keydata, + KEY_OP_INIT_VAL, ik->ik_macaddr, + SYNC_BOTH_WMIFLAG); + break; + } +skip_key: + set_bit(CONNECTED, &ar->flag); + return; + } + + ath6kl_dbg(ATH6KL_DBG_TRC, "new station %pM aid=%d\n", + bssid, channel); + + ath6kl_add_new_sta(ar, bssid, channel, assoc_info, assoc_resp_len, + listen_int & 0xFF, beacon_int, + (listen_int >> 8) & 0xFF); + + /* send event to application */ + memset(&sinfo, 0, sizeof(sinfo)); + + /* TODO: sinfo.generation */ + /* TODO: need to deliver (Re)AssocReq IEs somehow.. change in + * cfg80211 needed, e.g., by adding those into sinfo + */ + cfg80211_new_sta(ar->net_dev, bssid, &sinfo, GFP_KERNEL); + + netif_wake_queue(ar->net_dev); + + return; +} + +/* Functions for Tx credit handling */ +void ath6k_credit_init(struct htc_credit_state_info *cred_info, + struct list_head *ep_list, + int tot_credits) +{ + struct htc_endpoint_credit_dist *cur_ep_dist; + int count; + + cred_info->cur_free_credits = tot_credits; + cred_info->total_avail_credits = tot_credits; + + list_for_each_entry(cur_ep_dist, ep_list, list) { + if (cur_ep_dist->endpoint == ENDPOINT_0) + continue; + + cur_ep_dist->cred_min = cur_ep_dist->cred_per_msg; + + if (tot_credits > 4) + if ((cur_ep_dist->svc_id == WMI_DATA_BK_SVC) || + (cur_ep_dist->svc_id == WMI_DATA_BE_SVC)) { + ath6kl_deposit_credit_to_ep(cred_info, + cur_ep_dist, + cur_ep_dist->cred_min); + cur_ep_dist->dist_flags |= HTC_EP_ACTIVE; + } + + if (cur_ep_dist->svc_id == WMI_CONTROL_SVC) { + ath6kl_deposit_credit_to_ep(cred_info, cur_ep_dist, + cur_ep_dist->cred_min); + /* + * Control service is always marked active, it + * never goes inactive EVER. + */ + cur_ep_dist->dist_flags |= HTC_EP_ACTIVE; + } else if (cur_ep_dist->svc_id == WMI_DATA_BK_SVC) + /* this is the lowest priority data endpoint */ + cred_info->lowestpri_ep_dist = cur_ep_dist->list; + + /* + * Streams have to be created (explicit | implicit) for all + * kinds of traffic. BE endpoints are also inactive in the + * beginning. When BE traffic starts it creates implicit + * streams that redistributes credits. + * + * Note: all other endpoints have minimums set but are + * initially given NO credits. credits will be distributed + * as traffic activity demands + */ + } + + WARN_ON(cred_info->cur_free_credits <= 0); + + list_for_each_entry(cur_ep_dist, ep_list, list) { + if (cur_ep_dist->endpoint == ENDPOINT_0) + continue; + + if (cur_ep_dist->svc_id == WMI_CONTROL_SVC) + cur_ep_dist->cred_norm = cur_ep_dist->cred_per_msg; + else { + /* + * For the remaining data endpoints, we assume that + * each cred_per_msg are the same. We use a simple + * calculation here, we take the remaining credits + * and determine how many max messages this can + * cover and then set each endpoint's normal value + * equal to 3/4 this amount. + */ + count = (cred_info->cur_free_credits / + cur_ep_dist->cred_per_msg) + * cur_ep_dist->cred_per_msg; + count = (count * 3) >> 2; + count = max(count, cur_ep_dist->cred_per_msg); + cur_ep_dist->cred_norm = count; + + } + } +} + +/* initialize and setup credit distribution */ +int ath6k_setup_credit_dist(void *htc_handle, + struct htc_credit_state_info *cred_info) +{ + u16 servicepriority[5]; + + memset(cred_info, 0, sizeof(struct htc_credit_state_info)); + + servicepriority[0] = WMI_CONTROL_SVC; /* highest */ + servicepriority[1] = WMI_DATA_VO_SVC; + servicepriority[2] = WMI_DATA_VI_SVC; + servicepriority[3] = WMI_DATA_BE_SVC; + servicepriority[4] = WMI_DATA_BK_SVC; /* lowest */ + + /* set priority list */ + htc_set_credit_dist(htc_handle, cred_info, servicepriority, 5); + + return 0; +} + +/* reduce an ep's credits back to a set limit */ +static void ath6k_reduce_credits(struct htc_credit_state_info *cred_info, + struct htc_endpoint_credit_dist *ep_dist, + int limit) +{ + int credits; + + ep_dist->cred_assngd = limit; + + if (ep_dist->credits <= limit) + return; + + credits = ep_dist->credits - limit; + ep_dist->credits -= credits; + cred_info->cur_free_credits += credits; +} + +static void ath6k_credit_update(struct htc_credit_state_info *cred_info, + struct list_head *epdist_list) +{ + struct htc_endpoint_credit_dist *cur_dist_list; + + list_for_each_entry(cur_dist_list, epdist_list, list) { + if (cur_dist_list->endpoint == ENDPOINT_0) + continue; + + if (cur_dist_list->cred_to_dist > 0) { + cur_dist_list->credits += + cur_dist_list->cred_to_dist; + cur_dist_list->cred_to_dist = 0; + if (cur_dist_list->credits > + cur_dist_list->cred_assngd) + ath6k_reduce_credits(cred_info, + cur_dist_list, + cur_dist_list->cred_assngd); + + if (cur_dist_list->credits > + cur_dist_list->cred_norm) + ath6k_reduce_credits(cred_info, cur_dist_list, + cur_dist_list->cred_norm); + + if (!(cur_dist_list->dist_flags & HTC_EP_ACTIVE)) { + if (cur_dist_list->txq_depth == 0) + ath6k_reduce_credits(cred_info, + cur_dist_list, 0); + } + } + } +} + +/* + * HTC has an endpoint that needs credits, ep_dist is the endpoint in + * question. + */ +void ath6k_seek_credits(struct htc_credit_state_info *cred_info, + struct htc_endpoint_credit_dist *ep_dist) +{ + struct htc_endpoint_credit_dist *curdist_list; + int credits = 0; + int need; + + if (ep_dist->svc_id == WMI_CONTROL_SVC) + goto out; + + if ((ep_dist->svc_id == WMI_DATA_VI_SVC) || + (ep_dist->svc_id == WMI_DATA_VO_SVC)) + if ((ep_dist->cred_assngd >= ep_dist->cred_norm)) + goto out; + + /* + * For all other services, we follow a simple algorithm of: + * + * 1. checking the free pool for credits + * 2. checking lower priority endpoints for credits to take + */ + + credits = min(cred_info->cur_free_credits, ep_dist->seek_cred); + + if (credits >= ep_dist->seek_cred) + goto out; + + /* + * We don't have enough in the free pool, try taking away from + * lower priority services The rule for taking away credits: + * + * 1. Only take from lower priority endpoints + * 2. Only take what is allocated above the minimum (never + * starve an endpoint completely) + * 3. Only take what you need. + */ + + list_for_each_entry_reverse(curdist_list, + &cred_info->lowestpri_ep_dist, + list) { + if (curdist_list == ep_dist) + break; + + need = ep_dist->seek_cred - cred_info->cur_free_credits; + + if ((curdist_list->cred_assngd - need) >= + curdist_list->cred_min) { + /* + * The current one has been allocated more than + * it's minimum and it has enough credits assigned + * above it's minimum to fulfill our need try to + * take away just enough to fulfill our need. + */ + ath6k_reduce_credits(cred_info, curdist_list, + curdist_list->cred_assngd - need); + + if (cred_info->cur_free_credits >= + ep_dist->seek_cred) + break; + } + + if (curdist_list->endpoint == ENDPOINT_0) + break; + } + + credits = min(cred_info->cur_free_credits, ep_dist->seek_cred); + +out: + /* did we find some credits? */ + if (credits) + ath6kl_deposit_credit_to_ep(cred_info, ep_dist, credits); + + ep_dist->seek_cred = 0; +} + +/* redistribute credits based on activity change */ +static void ath6k_redistribute_credits(struct htc_credit_state_info *info, + struct list_head *ep_dist_list) +{ + struct htc_endpoint_credit_dist *curdist_list; + + list_for_each_entry(curdist_list, ep_dist_list, list) { + if (curdist_list->endpoint == ENDPOINT_0) + continue; + + if ((curdist_list->svc_id == WMI_DATA_BK_SVC) || + (curdist_list->svc_id == WMI_DATA_BE_SVC)) + curdist_list->dist_flags |= HTC_EP_ACTIVE; + + if ((curdist_list->svc_id != WMI_CONTROL_SVC) && + !(curdist_list->dist_flags & HTC_EP_ACTIVE)) { + if (curdist_list->txq_depth == 0) + ath6k_reduce_credits(info, + curdist_list, 0); + else + ath6k_reduce_credits(info, + curdist_list, + curdist_list->cred_min); + } + } +} + +/* + * + * This function is invoked whenever endpoints require credit + * distributions. A lock is held while this function is invoked, this + * function shall NOT block. The ep_dist_list is a list of distribution + * structures in prioritized order as defined by the call to the + * htc_set_credit_dist() api. + */ +void ath6k_credit_distribute(struct htc_credit_state_info *cred_info, + struct list_head *ep_dist_list, + enum htc_credit_dist_reason reason) +{ + switch (reason) { + case HTC_CREDIT_DIST_SEND_COMPLETE: + ath6k_credit_update(cred_info, ep_dist_list); + break; + case HTC_CREDIT_DIST_ACTIVITY_CHANGE: + ath6k_redistribute_credits(cred_info, ep_dist_list); + break; + default: + break; + } + + WARN_ON(cred_info->cur_free_credits > cred_info->total_avail_credits); + WARN_ON(cred_info->cur_free_credits < 0); +} + +void disconnect_timer_handler(unsigned long ptr) +{ + struct net_device *dev = (struct net_device *)ptr; + struct ath6kl *ar = ath6kl_priv(dev); + + ath6kl_init_profile_info(ar); + ath6kl_disconnect(ar); +} + +void ath6kl_disconnect(struct ath6kl *ar) +{ + if (test_bit(CONNECTED, &ar->flag) || + test_bit(CONNECT_PEND, &ar->flag)) { + ath6kl_wmi_disconnect_cmd(ar->wmi); + /* + * Disconnect command is issued, clear the connect pending + * flag. The connected flag will be cleared in + * disconnect event notification. + */ + clear_bit(CONNECT_PEND, &ar->flag); + } +} + +/* WMI Event handlers */ + +static const char *get_hw_id_string(u32 id) +{ + switch (id) { + case AR6003_REV1_VERSION: + return "1.0"; + case AR6003_REV2_VERSION: + return "2.0"; + case AR6003_REV3_VERSION: + return "2.1.1"; + default: + return "unknown"; + } +} + +void ath6kl_ready_event(void *devt, u8 *datap, u32 sw_ver, u32 abi_ver) +{ + struct ath6kl *ar = devt; + struct net_device *dev = ar->net_dev; + + memcpy(dev->dev_addr, datap, ETH_ALEN); + ath6kl_dbg(ATH6KL_DBG_TRC, "%s: mac addr = %pM\n", + __func__, dev->dev_addr); + + ar->version.wlan_ver = sw_ver; + ar->version.abi_ver = abi_ver; + + snprintf(ar->wdev->wiphy->fw_version, + sizeof(ar->wdev->wiphy->fw_version), + "%u.%u.%u.%u", + (ar->version.wlan_ver & 0xf0000000) >> 28, + (ar->version.wlan_ver & 0x0f000000) >> 24, + (ar->version.wlan_ver & 0x00ff0000) >> 16, + (ar->version.wlan_ver & 0x0000ffff)); + + /* indicate to the waiting thread that the ready event was received */ + set_bit(WMI_READY, &ar->flag); + wake_up(&ar->event_wq); + + ath6kl_info("hw %s fw %s\n", + get_hw_id_string(ar->wdev->wiphy->hw_version), + ar->wdev->wiphy->fw_version); +} + +void ath6kl_scan_complete_evt(struct ath6kl *ar, int status) +{ + ath6kl_cfg80211_scan_complete_event(ar, status); + + if (!ar->usr_bss_filter) + ath6kl_wmi_bssfilter_cmd(ar->wmi, NONE_BSS_FILTER, 0); + + ath6kl_dbg(ATH6KL_DBG_WLAN_SCAN, "scan complete: %d\n", status); +} + +void ath6kl_connect_event(struct ath6kl *ar, u16 channel, u8 *bssid, + u16 listen_int, u16 beacon_int, + enum network_type net_type, u8 beacon_ie_len, + u8 assoc_req_len, u8 assoc_resp_len, + u8 *assoc_info) +{ + unsigned long flags; + + if (ar->nw_type == AP_NETWORK) { + ath6kl_connect_ap_mode(ar, channel, bssid, listen_int, + beacon_int, assoc_resp_len, + assoc_info); + return; + } + + ath6kl_cfg80211_connect_event(ar, channel, bssid, + listen_int, beacon_int, + net_type, beacon_ie_len, + assoc_req_len, assoc_resp_len, + assoc_info); + + memcpy(ar->bssid, bssid, sizeof(ar->bssid)); + ar->bss_ch = channel; + + if ((ar->nw_type == INFRA_NETWORK)) + ath6kl_wmi_listeninterval_cmd(ar->wmi, ar->listen_intvl_t, + ar->listen_intvl_b); + + netif_wake_queue(ar->net_dev); + + /* Update connect & link status atomically */ + spin_lock_irqsave(&ar->lock, flags); + set_bit(CONNECTED, &ar->flag); + clear_bit(CONNECT_PEND, &ar->flag); + netif_carrier_on(ar->net_dev); + spin_unlock_irqrestore(&ar->lock, flags); + + aggr_reset_state(ar->aggr_cntxt); + ar->reconnect_flag = 0; + + if ((ar->nw_type == ADHOC_NETWORK) && ar->ibss_ps_enable) { + memset(ar->node_map, 0, sizeof(ar->node_map)); + ar->node_num = 0; + ar->next_ep_id = ENDPOINT_2; + } + + if (!ar->usr_bss_filter) + ath6kl_wmi_bssfilter_cmd(ar->wmi, NONE_BSS_FILTER, 0); +} + +void ath6kl_tkip_micerr_event(struct ath6kl *ar, u8 keyid, bool ismcast) +{ + struct ath6kl_sta *sta; + u8 tsc[6]; + /* + * For AP case, keyid will have aid of STA which sent pkt with + * MIC error. Use this aid to get MAC & send it to hostapd. + */ + if (ar->nw_type == AP_NETWORK) { + sta = ath6kl_find_sta_by_aid(ar, (keyid >> 2)); + if (!sta) + return; + + ath6kl_dbg(ATH6KL_DBG_TRC, + "ap tkip mic error received from aid=%d\n", keyid); + + memset(tsc, 0, sizeof(tsc)); /* FIX: get correct TSC */ + cfg80211_michael_mic_failure(ar->net_dev, sta->mac, + NL80211_KEYTYPE_PAIRWISE, keyid, + tsc, GFP_KERNEL); + } else + ath6kl_cfg80211_tkip_micerr_event(ar, keyid, ismcast); + +} + +static void ath6kl_update_target_stats(struct ath6kl *ar, u8 *ptr, u32 len) +{ + struct wmi_target_stats *tgt_stats = + (struct wmi_target_stats *) ptr; + struct target_stats *stats = &ar->target_stats; + struct tkip_ccmp_stats *ccmp_stats; + struct bss *conn_bss = NULL; + struct cserv_stats *c_stats; + u8 ac; + + if (len < sizeof(*tgt_stats)) + return; + + /* update the RSSI of the connected bss */ + if (test_bit(CONNECTED, &ar->flag)) { + conn_bss = ath6kl_wmi_find_node(ar->wmi, ar->bssid); + if (conn_bss) { + c_stats = &tgt_stats->cserv_stats; + conn_bss->ni_rssi = + a_sle16_to_cpu(c_stats->cs_ave_beacon_rssi); + conn_bss->ni_snr = + tgt_stats->cserv_stats.cs_ave_beacon_snr; + ath6kl_wmi_node_return(ar->wmi, conn_bss); + } + } + + ath6kl_dbg(ATH6KL_DBG_TRC, "updating target stats\n"); + + stats->tx_pkt += le32_to_cpu(tgt_stats->stats.tx.pkt); + stats->tx_byte += le32_to_cpu(tgt_stats->stats.tx.byte); + stats->tx_ucast_pkt += le32_to_cpu(tgt_stats->stats.tx.ucast_pkt); + stats->tx_ucast_byte += le32_to_cpu(tgt_stats->stats.tx.ucast_byte); + stats->tx_mcast_pkt += le32_to_cpu(tgt_stats->stats.tx.mcast_pkt); + stats->tx_mcast_byte += le32_to_cpu(tgt_stats->stats.tx.mcast_byte); + stats->tx_bcast_pkt += le32_to_cpu(tgt_stats->stats.tx.bcast_pkt); + stats->tx_bcast_byte += le32_to_cpu(tgt_stats->stats.tx.bcast_byte); + stats->tx_rts_success_cnt += + le32_to_cpu(tgt_stats->stats.tx.rts_success_cnt); + + for (ac = 0; ac < WMM_NUM_AC; ac++) + stats->tx_pkt_per_ac[ac] += + le32_to_cpu(tgt_stats->stats.tx.pkt_per_ac[ac]); + + stats->tx_err += le32_to_cpu(tgt_stats->stats.tx.err); + stats->tx_fail_cnt += le32_to_cpu(tgt_stats->stats.tx.fail_cnt); + stats->tx_retry_cnt += le32_to_cpu(tgt_stats->stats.tx.retry_cnt); + stats->tx_mult_retry_cnt += + le32_to_cpu(tgt_stats->stats.tx.mult_retry_cnt); + stats->tx_rts_fail_cnt += + le32_to_cpu(tgt_stats->stats.tx.rts_fail_cnt); + stats->tx_ucast_rate = + ath6kl_wmi_get_rate(a_sle32_to_cpu(tgt_stats->stats.tx.ucast_rate)); + + stats->rx_pkt += le32_to_cpu(tgt_stats->stats.rx.pkt); + stats->rx_byte += le32_to_cpu(tgt_stats->stats.rx.byte); + stats->rx_ucast_pkt += le32_to_cpu(tgt_stats->stats.rx.ucast_pkt); + stats->rx_ucast_byte += le32_to_cpu(tgt_stats->stats.rx.ucast_byte); + stats->rx_mcast_pkt += le32_to_cpu(tgt_stats->stats.rx.mcast_pkt); + stats->rx_mcast_byte += le32_to_cpu(tgt_stats->stats.rx.mcast_byte); + stats->rx_bcast_pkt += le32_to_cpu(tgt_stats->stats.rx.bcast_pkt); + stats->rx_bcast_byte += le32_to_cpu(tgt_stats->stats.rx.bcast_byte); + stats->rx_frgment_pkt += le32_to_cpu(tgt_stats->stats.rx.frgment_pkt); + stats->rx_err += le32_to_cpu(tgt_stats->stats.rx.err); + stats->rx_crc_err += le32_to_cpu(tgt_stats->stats.rx.crc_err); + stats->rx_key_cache_miss += + le32_to_cpu(tgt_stats->stats.rx.key_cache_miss); + stats->rx_decrypt_err += le32_to_cpu(tgt_stats->stats.rx.decrypt_err); + stats->rx_dupl_frame += le32_to_cpu(tgt_stats->stats.rx.dupl_frame); + stats->rx_ucast_rate = + ath6kl_wmi_get_rate(a_sle32_to_cpu(tgt_stats->stats.rx.ucast_rate)); + + ccmp_stats = &tgt_stats->stats.tkip_ccmp_stats; + + stats->tkip_local_mic_fail += + le32_to_cpu(ccmp_stats->tkip_local_mic_fail); + stats->tkip_cnter_measures_invoked += + le32_to_cpu(ccmp_stats->tkip_cnter_measures_invoked); + stats->tkip_fmt_err += le32_to_cpu(ccmp_stats->tkip_fmt_err); + + stats->ccmp_fmt_err += le32_to_cpu(ccmp_stats->ccmp_fmt_err); + stats->ccmp_replays += le32_to_cpu(ccmp_stats->ccmp_replays); + + stats->pwr_save_fail_cnt += + le32_to_cpu(tgt_stats->pm_stats.pwr_save_failure_cnt); + stats->noise_floor_calib = + a_sle32_to_cpu(tgt_stats->noise_floor_calib); + + stats->cs_bmiss_cnt += + le32_to_cpu(tgt_stats->cserv_stats.cs_bmiss_cnt); + stats->cs_low_rssi_cnt += + le32_to_cpu(tgt_stats->cserv_stats.cs_low_rssi_cnt); + stats->cs_connect_cnt += + le16_to_cpu(tgt_stats->cserv_stats.cs_connect_cnt); + stats->cs_discon_cnt += + le16_to_cpu(tgt_stats->cserv_stats.cs_discon_cnt); + + stats->cs_ave_beacon_rssi = + a_sle16_to_cpu(tgt_stats->cserv_stats.cs_ave_beacon_rssi); + + stats->cs_last_roam_msec = + tgt_stats->cserv_stats.cs_last_roam_msec; + stats->cs_snr = tgt_stats->cserv_stats.cs_snr; + stats->cs_rssi = a_sle16_to_cpu(tgt_stats->cserv_stats.cs_rssi); + + stats->lq_val = le32_to_cpu(tgt_stats->lq_val); + + stats->wow_pkt_dropped += + le32_to_cpu(tgt_stats->wow_stats.wow_pkt_dropped); + stats->wow_host_pkt_wakeups += + tgt_stats->wow_stats.wow_host_pkt_wakeups; + stats->wow_host_evt_wakeups += + tgt_stats->wow_stats.wow_host_evt_wakeups; + stats->wow_evt_discarded += + le16_to_cpu(tgt_stats->wow_stats.wow_evt_discarded); + + if (test_bit(STATS_UPDATE_PEND, &ar->flag)) { + clear_bit(STATS_UPDATE_PEND, &ar->flag); + wake_up(&ar->event_wq); + } +} + +static void ath6kl_add_le32(__le32 *var, __le32 val) +{ + *var = cpu_to_le32(le32_to_cpu(*var) + le32_to_cpu(val)); +} + +void ath6kl_tgt_stats_event(struct ath6kl *ar, u8 *ptr, u32 len) +{ + struct wmi_ap_mode_stat *p = (struct wmi_ap_mode_stat *) ptr; + struct wmi_ap_mode_stat *ap = &ar->ap_stats; + struct wmi_per_sta_stat *st_ap, *st_p; + u8 ac; + + if (ar->nw_type == AP_NETWORK) { + if (len < sizeof(*p)) + return; + + for (ac = 0; ac < AP_MAX_NUM_STA; ac++) { + st_ap = &ap->sta[ac]; + st_p = &p->sta[ac]; + + ath6kl_add_le32(&st_ap->tx_bytes, st_p->tx_bytes); + ath6kl_add_le32(&st_ap->tx_pkts, st_p->tx_pkts); + ath6kl_add_le32(&st_ap->tx_error, st_p->tx_error); + ath6kl_add_le32(&st_ap->tx_discard, st_p->tx_discard); + ath6kl_add_le32(&st_ap->rx_bytes, st_p->rx_bytes); + ath6kl_add_le32(&st_ap->rx_pkts, st_p->rx_pkts); + ath6kl_add_le32(&st_ap->rx_error, st_p->rx_error); + ath6kl_add_le32(&st_ap->rx_discard, st_p->rx_discard); + } + + } else { + ath6kl_update_target_stats(ar, ptr, len); + } +} + +void ath6kl_wakeup_event(void *dev) +{ + struct ath6kl *ar = (struct ath6kl *) dev; + + wake_up(&ar->event_wq); +} + +void ath6kl_txpwr_rx_evt(void *devt, u8 tx_pwr) +{ + struct ath6kl *ar = (struct ath6kl *) devt; + + ar->tx_pwr = tx_pwr; + wake_up(&ar->event_wq); +} + +void ath6kl_pspoll_event(struct ath6kl *ar, u8 aid) +{ + struct ath6kl_sta *conn; + struct sk_buff *skb; + bool psq_empty = false; + + conn = ath6kl_find_sta_by_aid(ar, aid); + + if (!conn) + return; + /* + * Send out a packet queued on ps queue. When the ps queue + * becomes empty update the PVB for this station. + */ + spin_lock_bh(&conn->psq_lock); + psq_empty = skb_queue_empty(&conn->psq); + spin_unlock_bh(&conn->psq_lock); + + if (psq_empty) + /* TODO: Send out a NULL data frame */ + return; + + spin_lock_bh(&conn->psq_lock); + skb = skb_dequeue(&conn->psq); + spin_unlock_bh(&conn->psq_lock); + + conn->sta_flags |= STA_PS_POLLED; + ath6kl_data_tx(skb, ar->net_dev); + conn->sta_flags &= ~STA_PS_POLLED; + + spin_lock_bh(&conn->psq_lock); + psq_empty = skb_queue_empty(&conn->psq); + spin_unlock_bh(&conn->psq_lock); + + if (psq_empty) + ath6kl_wmi_set_pvb_cmd(ar->wmi, conn->aid, 0); +} + +void ath6kl_dtimexpiry_event(struct ath6kl *ar) +{ + bool mcastq_empty = false; + struct sk_buff *skb; + + /* + * If there are no associated STAs, ignore the DTIM expiry event. + * There can be potential race conditions where the last associated + * STA may disconnect & before the host could clear the 'Indicate + * DTIM' request to the firmware, the firmware would have just + * indicated a DTIM expiry event. The race is between 'clear DTIM + * expiry cmd' going from the host to the firmware & the DTIM + * expiry event happening from the firmware to the host. + */ + if (!ar->sta_list_index) + return; + + spin_lock_bh(&ar->mcastpsq_lock); + mcastq_empty = skb_queue_empty(&ar->mcastpsq); + spin_unlock_bh(&ar->mcastpsq_lock); + + if (mcastq_empty) + return; + + /* set the STA flag to dtim_expired for the frame to go out */ + set_bit(DTIM_EXPIRED, &ar->flag); + + spin_lock_bh(&ar->mcastpsq_lock); + while ((skb = skb_dequeue(&ar->mcastpsq)) != NULL) { + spin_unlock_bh(&ar->mcastpsq_lock); + + ath6kl_data_tx(skb, ar->net_dev); + + spin_lock_bh(&ar->mcastpsq_lock); + } + spin_unlock_bh(&ar->mcastpsq_lock); + + clear_bit(DTIM_EXPIRED, &ar->flag); + + /* clear the LSB of the BitMapCtl field of the TIM IE */ + ath6kl_wmi_set_pvb_cmd(ar->wmi, MCAST_AID, 0); +} + +void ath6kl_disconnect_event(struct ath6kl *ar, u8 reason, u8 *bssid, + u8 assoc_resp_len, u8 *assoc_info, + u16 prot_reason_status) +{ + struct bss *wmi_ssid_node = NULL; + unsigned long flags; + + if (ar->nw_type == AP_NETWORK) { + if (!ath6kl_remove_sta(ar, bssid, prot_reason_status)) + return; + + /* if no more associated STAs, empty the mcast PS q */ + if (ar->sta_list_index == 0) { + spin_lock_bh(&ar->mcastpsq_lock); + skb_queue_purge(&ar->mcastpsq); + spin_unlock_bh(&ar->mcastpsq_lock); + + /* clear the LSB of the TIM IE's BitMapCtl field */ + if (test_bit(WMI_READY, &ar->flag)) + ath6kl_wmi_set_pvb_cmd(ar->wmi, MCAST_AID, 0); + } + + if (!is_broadcast_ether_addr(bssid)) { + /* send event to application */ + cfg80211_del_sta(ar->net_dev, bssid, GFP_KERNEL); + } + + clear_bit(CONNECTED, &ar->flag); + return; + } + + ath6kl_cfg80211_disconnect_event(ar, reason, bssid, + assoc_resp_len, assoc_info, + prot_reason_status); + + aggr_reset_state(ar->aggr_cntxt); + + del_timer(&ar->disconnect_timer); + + ath6kl_dbg(ATH6KL_DBG_WLAN_CONNECT, + "disconnect reason is %d\n", reason); + + /* + * If the event is due to disconnect cmd from the host, only they + * the target would stop trying to connect. Under any other + * condition, target would keep trying to connect. + */ + if (reason == DISCONNECT_CMD) { + if (!ar->usr_bss_filter && test_bit(WMI_READY, &ar->flag)) + ath6kl_wmi_bssfilter_cmd(ar->wmi, NONE_BSS_FILTER, 0); + } else { + set_bit(CONNECT_PEND, &ar->flag); + if (((reason == ASSOC_FAILED) && + (prot_reason_status == 0x11)) || + ((reason == ASSOC_FAILED) && (prot_reason_status == 0x0) + && (ar->reconnect_flag == 1))) { + set_bit(CONNECTED, &ar->flag); + return; + } + } + + if ((reason == NO_NETWORK_AVAIL) && test_bit(WMI_READY, &ar->flag)) { + ath6kl_wmi_node_free(ar->wmi, bssid); + + /* + * In case any other same SSID nodes are present remove it, + * since those nodes also not available now. + */ + do { + /* + * Find the nodes based on SSID and remove it + * + * Note: This case will not work out for + * Hidden-SSID + */ + wmi_ssid_node = ath6kl_wmi_find_ssid_node(ar->wmi, + ar->ssid, + ar->ssid_len, + false, + true); + + if (wmi_ssid_node) + ath6kl_wmi_node_free(ar->wmi, + wmi_ssid_node->ni_macaddr); + + } while (wmi_ssid_node); + } + + /* update connect & link status atomically */ + spin_lock_irqsave(&ar->lock, flags); + clear_bit(CONNECTED, &ar->flag); + netif_carrier_off(ar->net_dev); + spin_unlock_irqrestore(&ar->lock, flags); + + if ((reason != CSERV_DISCONNECT) || (ar->reconnect_flag != 1)) + ar->reconnect_flag = 0; + + if (reason != CSERV_DISCONNECT) + ar->user_key_ctrl = 0; + + netif_stop_queue(ar->net_dev); + memset(ar->bssid, 0, sizeof(ar->bssid)); + ar->bss_ch = 0; + + ath6kl_tx_data_cleanup(ar); +} + +static int ath6kl_open(struct net_device *dev) +{ + struct ath6kl *ar = ath6kl_priv(dev); + unsigned long flags; + + spin_lock_irqsave(&ar->lock, flags); + + ar->wlan_state = WLAN_ENABLED; + + if (test_bit(CONNECTED, &ar->flag)) { + netif_carrier_on(dev); + netif_wake_queue(dev); + } else + netif_carrier_off(dev); + + spin_unlock_irqrestore(&ar->lock, flags); + + return 0; +} + +static int ath6kl_close(struct net_device *dev) +{ + struct ath6kl *ar = ath6kl_priv(dev); + + netif_stop_queue(dev); + + ath6kl_disconnect(ar); + + if (test_bit(WMI_READY, &ar->flag)) { + if (ath6kl_wmi_scanparams_cmd(ar->wmi, 0xFFFF, 0, 0, 0, 0, 0, 0, + 0, 0, 0)) + return -EIO; + + ar->wlan_state = WLAN_DISABLED; + } + + ath6kl_cfg80211_scan_complete_event(ar, -ECANCELED); + + return 0; +} + +static struct net_device_stats *ath6kl_get_stats(struct net_device *dev) +{ + struct ath6kl *ar = ath6kl_priv(dev); + + return &ar->net_stats; +} + +static struct net_device_ops ath6kl_netdev_ops = { + .ndo_open = ath6kl_open, + .ndo_stop = ath6kl_close, + .ndo_start_xmit = ath6kl_data_tx, + .ndo_get_stats = ath6kl_get_stats, +}; + +void init_netdev(struct net_device *dev) +{ + dev->netdev_ops = &ath6kl_netdev_ops; + dev->watchdog_timeo = ATH6KL_TX_TIMEOUT; + + dev->needed_headroom = ETH_HLEN; + dev->needed_headroom += sizeof(struct ath6kl_llc_snap_hdr) + + sizeof(struct wmi_data_hdr) + HTC_HDR_LENGTH + + WMI_MAX_TX_META_SZ; + + return; +} diff --git a/drivers/net/wireless/ath/ath6kl/node.c b/drivers/net/wireless/ath/ath6kl/node.c new file mode 100644 index 000000000000..b0f9ba2e463c --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/node.c @@ -0,0 +1,238 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "htc.h" +#include "wmi.h" +#include "debug.h" + +struct bss *wlan_node_alloc(int wh_size) +{ + struct bss *ni; + + ni = kzalloc(sizeof(struct bss), GFP_ATOMIC); + + if ((ni != NULL) && wh_size) { + ni->ni_buf = kmalloc(wh_size, GFP_ATOMIC); + if (ni->ni_buf == NULL) { + kfree(ni); + return NULL; + } + } + + return ni; +} + +void wlan_node_free(struct bss *ni) +{ + kfree(ni->ni_buf); + kfree(ni); +} + +void wlan_setup_node(struct ath6kl_node_table *nt, struct bss *ni, + const u8 *mac_addr) +{ + int hash; + + memcpy(ni->ni_macaddr, mac_addr, ETH_ALEN); + hash = ATH6KL_NODE_HASH(mac_addr); + ni->ni_refcnt = 1; + + ni->ni_tstamp = jiffies_to_msecs(jiffies); + ni->ni_actcnt = WLAN_NODE_INACT_CNT; + + spin_lock_bh(&nt->nt_nodelock); + + /* insert at the end of the node list */ + ni->ni_list_next = NULL; + ni->ni_list_prev = nt->nt_node_last; + if (nt->nt_node_last != NULL) + nt->nt_node_last->ni_list_next = ni; + + nt->nt_node_last = ni; + if (nt->nt_node_first == NULL) + nt->nt_node_first = ni; + + /* insert into the hash list */ + ni->ni_hash_next = nt->nt_hash[hash]; + if (ni->ni_hash_next != NULL) + nt->nt_hash[hash]->ni_hash_prev = ni; + + ni->ni_hash_prev = NULL; + nt->nt_hash[hash] = ni; + + spin_unlock_bh(&nt->nt_nodelock); +} + +struct bss *wlan_find_node(struct ath6kl_node_table *nt, + const u8 *mac_addr) +{ + struct bss *ni, *found_ni = NULL; + int hash; + + spin_lock_bh(&nt->nt_nodelock); + + hash = ATH6KL_NODE_HASH(mac_addr); + for (ni = nt->nt_hash[hash]; ni; ni = ni->ni_hash_next) { + if (memcmp(ni->ni_macaddr, mac_addr, ETH_ALEN) == 0) { + ni->ni_refcnt++; + found_ni = ni; + break; + } + } + + spin_unlock_bh(&nt->nt_nodelock); + + return found_ni; +} + +void wlan_node_reclaim(struct ath6kl_node_table *nt, struct bss *ni) +{ + int hash; + + spin_lock_bh(&nt->nt_nodelock); + + if (ni->ni_list_prev == NULL) + /* fix list head */ + nt->nt_node_first = ni->ni_list_next; + else + ni->ni_list_prev->ni_list_next = ni->ni_list_next; + + if (ni->ni_list_next == NULL) + /* fix list tail */ + nt->nt_node_last = ni->ni_list_prev; + else + ni->ni_list_next->ni_list_prev = ni->ni_list_prev; + + if (ni->ni_hash_prev == NULL) { + /* first in list so fix the list head */ + hash = ATH6KL_NODE_HASH(ni->ni_macaddr); + nt->nt_hash[hash] = ni->ni_hash_next; + } else { + ni->ni_hash_prev->ni_hash_next = ni->ni_hash_next; + } + + if (ni->ni_hash_next != NULL) + ni->ni_hash_next->ni_hash_prev = ni->ni_hash_prev; + + wlan_node_free(ni); + + spin_unlock_bh(&nt->nt_nodelock); +} + +static void wlan_node_dec_free(struct bss *ni) +{ + if ((ni->ni_refcnt--) == 1) + wlan_node_free(ni); +} + +void wlan_free_allnodes(struct ath6kl_node_table *nt) +{ + struct bss *ni; + + while ((ni = nt->nt_node_first) != NULL) + wlan_node_reclaim(nt, ni); +} + +void wlan_iterate_nodes(struct ath6kl_node_table *nt, + void (*f) (void *arg, struct bss *), void *arg) +{ + struct bss *ni; + + spin_lock_bh(&nt->nt_nodelock); + for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) { + ni->ni_refcnt++; + (*f) (arg, ni); + wlan_node_dec_free(ni); + } + spin_unlock_bh(&nt->nt_nodelock); +} + +void wlan_node_table_init(void *wmi, struct ath6kl_node_table *nt) +{ + ath6kl_dbg(ATH6KL_DBG_WLAN_NODE, "node table = 0x%lx\n", + (unsigned long)nt); + + memset(nt, 0, sizeof(struct ath6kl_node_table)); + + spin_lock_init(&nt->nt_nodelock); + + nt->nt_wmi = wmi; + nt->nt_node_age = WLAN_NODE_INACT_TIMEOUT_MSEC; +} + +void wlan_refresh_inactive_nodes(struct ath6kl_node_table *nt) +{ + struct bss *bss; + u8 my_bssid[ETH_ALEN]; + u32 now; + + ath6kl_wmi_get_current_bssid(nt->nt_wmi, my_bssid); + + now = jiffies_to_msecs(jiffies); + bss = nt->nt_node_first; + while (bss != NULL) { + /* refresh all nodes except the current bss */ + if (memcmp(my_bssid, bss->ni_macaddr, sizeof(my_bssid)) != 0) { + if (((now - bss->ni_tstamp) > nt->nt_node_age) + || --bss->ni_actcnt == 0) { + wlan_node_reclaim(nt, bss); + } + } + bss = bss->ni_list_next; + } +} + +void wlan_node_table_cleanup(struct ath6kl_node_table *nt) +{ + wlan_free_allnodes(nt); +} + +struct bss *wlan_find_ssid_node(struct ath6kl_node_table *nt, u8 * ssid, + u32 ssid_len, bool is_wpa2, bool match_ssid) +{ + struct bss *ni, *found_ni = NULL; + u8 *ie_ssid; + + spin_lock_bh(&nt->nt_nodelock); + + for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) { + + ie_ssid = ni->ni_cie.ie_ssid; + + if ((ie_ssid[1] <= IEEE80211_MAX_SSID_LEN) && + (memcmp(ssid, &ie_ssid[2], ssid_len) == 0)) { + + if (match_ssid || + (is_wpa2 && ni->ni_cie.ie_rsn != NULL) || + (!is_wpa2 && ni->ni_cie.ie_wpa != NULL)) { + ni->ni_refcnt++; + found_ni = ni; + break; + } + } + } + + spin_unlock_bh(&nt->nt_nodelock); + + return found_ni; +} + +void wlan_node_return(struct ath6kl_node_table *nt, struct bss *ni) +{ + spin_lock_bh(&nt->nt_nodelock); + wlan_node_dec_free(ni); + spin_unlock_bh(&nt->nt_nodelock); +} diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c new file mode 100644 index 000000000000..b38732aaf41a --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -0,0 +1,853 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include "htc_hif.h" +#include "hif-ops.h" +#include "target.h" +#include "debug.h" + +struct ath6kl_sdio { + struct sdio_func *func; + + spinlock_t lock; + + /* free list */ + struct list_head bus_req_freeq; + + /* available bus requests */ + struct bus_request bus_req[BUS_REQUEST_MAX_NUM]; + + struct ath6kl *ar; + u8 *dma_buffer; + + /* scatter request list head */ + struct list_head scat_req; + + spinlock_t scat_lock; + bool is_disabled; + atomic_t irq_handling; + const struct sdio_device_id *id; + struct work_struct wr_async_work; + struct list_head wr_asyncq; + spinlock_t wr_async_lock; +}; + +#define CMD53_ARG_READ 0 +#define CMD53_ARG_WRITE 1 +#define CMD53_ARG_BLOCK_BASIS 1 +#define CMD53_ARG_FIXED_ADDRESS 0 +#define CMD53_ARG_INCR_ADDRESS 1 + +static inline struct ath6kl_sdio *ath6kl_sdio_priv(struct ath6kl *ar) +{ + return ar->hif_priv; +} + +/* + * Macro to check if DMA buffer is WORD-aligned and DMA-able. + * Most host controllers assume the buffer is DMA'able and will + * bug-check otherwise (i.e. buffers on the stack). virt_addr_valid + * check fails on stack memory. + */ +static inline bool buf_needs_bounce(u8 *buf) +{ + return ((unsigned long) buf & 0x3) || !virt_addr_valid(buf); +} + +static void ath6kl_sdio_set_mbox_info(struct ath6kl *ar) +{ + struct ath6kl_mbox_info *mbox_info = &ar->mbox_info; + + /* EP1 has an extended range */ + mbox_info->htc_addr = HIF_MBOX_BASE_ADDR; + mbox_info->htc_ext_addr = HIF_MBOX0_EXT_BASE_ADDR; + mbox_info->htc_ext_sz = HIF_MBOX0_EXT_WIDTH; + mbox_info->block_size = HIF_MBOX_BLOCK_SIZE; + mbox_info->gmbox_addr = HIF_GMBOX_BASE_ADDR; + mbox_info->gmbox_sz = HIF_GMBOX_WIDTH; +} + +static inline void ath6kl_sdio_set_cmd53_arg(u32 *arg, u8 rw, u8 func, + u8 mode, u8 opcode, u32 addr, + u16 blksz) +{ + *arg = (((rw & 1) << 31) | + ((func & 0x7) << 28) | + ((mode & 1) << 27) | + ((opcode & 1) << 26) | + ((addr & 0x1FFFF) << 9) | + (blksz & 0x1FF)); +} + +static inline void ath6kl_sdio_set_cmd52_arg(u32 *arg, u8 write, u8 raw, + unsigned int address, + unsigned char val) +{ + const u8 func = 0; + + *arg = ((write & 1) << 31) | + ((func & 0x7) << 28) | + ((raw & 1) << 27) | + (1 << 26) | + ((address & 0x1FFFF) << 9) | + (1 << 8) | + (val & 0xFF); +} + +static int ath6kl_sdio_func0_cmd52_wr_byte(struct mmc_card *card, + unsigned int address, + unsigned char byte) +{ + struct mmc_command io_cmd; + + memset(&io_cmd, 0, sizeof(io_cmd)); + ath6kl_sdio_set_cmd52_arg(&io_cmd.arg, 1, 0, address, byte); + io_cmd.opcode = SD_IO_RW_DIRECT; + io_cmd.flags = MMC_RSP_R5 | MMC_CMD_AC; + + return mmc_wait_for_cmd(card->host, &io_cmd, 0); +} + +static struct bus_request *ath6kl_sdio_alloc_busreq(struct ath6kl_sdio *ar_sdio) +{ + struct bus_request *bus_req; + unsigned long flag; + + spin_lock_irqsave(&ar_sdio->lock, flag); + + if (list_empty(&ar_sdio->bus_req_freeq)) { + spin_unlock_irqrestore(&ar_sdio->lock, flag); + return NULL; + } + + bus_req = list_first_entry(&ar_sdio->bus_req_freeq, + struct bus_request, list); + list_del(&bus_req->list); + + spin_unlock_irqrestore(&ar_sdio->lock, flag); + ath6kl_dbg(ATH6KL_DBG_TRC, "%s: bus request 0x%p\n", __func__, bus_req); + + return bus_req; +} + +static void ath6kl_sdio_free_bus_req(struct ath6kl_sdio *ar_sdio, + struct bus_request *bus_req) +{ + unsigned long flag; + + ath6kl_dbg(ATH6KL_DBG_TRC, "%s: bus request 0x%p\n", __func__, bus_req); + + spin_lock_irqsave(&ar_sdio->lock, flag); + list_add_tail(&bus_req->list, &ar_sdio->bus_req_freeq); + spin_unlock_irqrestore(&ar_sdio->lock, flag); +} + +static void ath6kl_sdio_setup_scat_data(struct hif_scatter_req *scat_req, + struct hif_scatter_req_priv *s_req_priv, + struct mmc_data *data) +{ + struct scatterlist *sg; + int i; + + data->blksz = HIF_MBOX_BLOCK_SIZE; + data->blocks = scat_req->len / HIF_MBOX_BLOCK_SIZE; + + ath6kl_dbg(ATH6KL_DBG_SCATTER, + "hif-scatter: (%s) addr: 0x%X, (block len: %d, block count: %d) , (tot:%d,sg:%d)\n", + (scat_req->req & HIF_WRITE) ? "WR" : "RD", scat_req->addr, + data->blksz, data->blocks, scat_req->len, + scat_req->scat_entries); + + data->flags = (scat_req->req & HIF_WRITE) ? MMC_DATA_WRITE : + MMC_DATA_READ; + + /* fill SG entries */ + sg = s_req_priv->sgentries; + sg_init_table(sg, scat_req->scat_entries); + + /* assemble SG list */ + for (i = 0; i < scat_req->scat_entries; i++, sg++) { + if ((unsigned long)scat_req->scat_list[i].buf & 0x3) + /* + * Some scatter engines can handle unaligned + * buffers, print this as informational only. + */ + ath6kl_dbg(ATH6KL_DBG_SCATTER, + "(%s) scatter buffer is unaligned 0x%p\n", + scat_req->req & HIF_WRITE ? "WR" : "RD", + scat_req->scat_list[i].buf); + + ath6kl_dbg(ATH6KL_DBG_SCATTER, "%d: addr:0x%p, len:%d\n", + i, scat_req->scat_list[i].buf, + scat_req->scat_list[i].len); + + sg_set_buf(sg, scat_req->scat_list[i].buf, + scat_req->scat_list[i].len); + } + + /* set scatter-gather table for request */ + data->sg = s_req_priv->sgentries; + data->sg_len = scat_req->scat_entries; +} + +static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio, + struct bus_request *req) +{ + struct mmc_request mmc_req; + struct mmc_command cmd; + struct mmc_data data; + struct hif_scatter_req *scat_req; + u8 opcode, rw; + int status; + + scat_req = req->scat_req; + + memset(&mmc_req, 0, sizeof(struct mmc_request)); + memset(&cmd, 0, sizeof(struct mmc_command)); + memset(&data, 0, sizeof(struct mmc_data)); + + ath6kl_sdio_setup_scat_data(scat_req, scat_req->req_priv, &data); + + opcode = (scat_req->req & HIF_FIXED_ADDRESS) ? + CMD53_ARG_FIXED_ADDRESS : CMD53_ARG_INCR_ADDRESS; + + rw = (scat_req->req & HIF_WRITE) ? CMD53_ARG_WRITE : CMD53_ARG_READ; + + /* Fixup the address so that the last byte will fall on MBOX EOM */ + if (scat_req->req & HIF_WRITE) { + if (scat_req->addr == HIF_MBOX_BASE_ADDR) + scat_req->addr += HIF_MBOX_WIDTH - scat_req->len; + else + /* Uses extended address range */ + scat_req->addr += HIF_MBOX0_EXT_WIDTH - scat_req->len; + } + + /* set command argument */ + ath6kl_sdio_set_cmd53_arg(&cmd.arg, rw, ar_sdio->func->num, + CMD53_ARG_BLOCK_BASIS, opcode, scat_req->addr, + data.blocks); + + cmd.opcode = SD_IO_RW_EXTENDED; + cmd.flags = MMC_RSP_SPI_R5 | MMC_RSP_R5 | MMC_CMD_ADTC; + + mmc_req.cmd = &cmd; + mmc_req.data = &data; + + mmc_set_data_timeout(&data, ar_sdio->func->card); + /* synchronous call to process request */ + mmc_wait_for_req(ar_sdio->func->card->host, &mmc_req); + + status = cmd.error ? cmd.error : data.error; + scat_req->status = status; + + if (scat_req->status) + ath6kl_err("Scatter write request failed:%d\n", + scat_req->status); + + if (scat_req->req & HIF_ASYNCHRONOUS) + scat_req->complete(scat_req); + + return status; +} + + +/* callback to issue a read-write scatter request */ +static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar, + struct hif_scatter_req *scat_req) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + struct hif_scatter_req_priv *req_priv = scat_req->req_priv; + u32 request = scat_req->req; + int status = 0; + unsigned long flags; + + if (!scat_req->len) + return -EINVAL; + + ath6kl_dbg(ATH6KL_DBG_SCATTER, + "hif-scatter: total len: %d scatter entries: %d\n", + scat_req->len, scat_req->scat_entries); + + if (request & HIF_SYNCHRONOUS) { + sdio_claim_host(ar_sdio->func); + status = ath6kl_sdio_scat_rw(ar_sdio, req_priv->busrequest); + sdio_release_host(ar_sdio->func); + } else { + spin_lock_irqsave(&ar_sdio->wr_async_lock, flags); + list_add_tail(&req_priv->busrequest->list, &ar_sdio->wr_asyncq); + spin_unlock_irqrestore(&ar_sdio->wr_async_lock, flags); + queue_work(ar->ath6kl_wq, &ar_sdio->wr_async_work); + } + + return status; +} + +/* clean up scatter support */ +static void ath6kl_sdio_cleanup_scat_resource(struct ath6kl_sdio *ar_sdio) +{ + struct hif_scatter_req *s_req, *tmp_req; + unsigned long flag; + + /* empty the free list */ + spin_lock_irqsave(&ar_sdio->scat_lock, flag); + list_for_each_entry_safe(s_req, tmp_req, &ar_sdio->scat_req, list) { + list_del(&s_req->list); + spin_unlock_irqrestore(&ar_sdio->scat_lock, flag); + + if (s_req->req_priv && s_req->req_priv->busrequest) + ath6kl_sdio_free_bus_req(ar_sdio, + s_req->req_priv->busrequest); + kfree(s_req->virt_dma_buf); + kfree(s_req->req_priv); + kfree(s_req); + + spin_lock_irqsave(&ar_sdio->scat_lock, flag); + } + spin_unlock_irqrestore(&ar_sdio->scat_lock, flag); +} + +/* setup of HIF scatter resources */ +static int ath6kl_sdio_setup_scat_resource(struct ath6kl_sdio *ar_sdio, + struct hif_dev_scat_sup_info *pinfo) +{ + struct hif_scatter_req *s_req; + struct bus_request *bus_req; + int i, scat_req_sz, scat_list_sz; + + /* check if host supports scatter and it meets our requirements */ + if (ar_sdio->func->card->host->max_segs < MAX_SCATTER_ENTRIES_PER_REQ) { + ath6kl_err("hif-scatter: host only supports scatter of : %d entries, need: %d\n", + ar_sdio->func->card->host->max_segs, + MAX_SCATTER_ENTRIES_PER_REQ); + return -EINVAL; + } + + ath6kl_dbg(ATH6KL_DBG_ANY, + "hif-scatter enabled: max scatter req : %d entries: %d\n", + MAX_SCATTER_REQUESTS, MAX_SCATTER_ENTRIES_PER_REQ); + + scat_list_sz = (MAX_SCATTER_ENTRIES_PER_REQ - 1) * + sizeof(struct hif_scatter_item); + scat_req_sz = sizeof(*s_req) + scat_list_sz; + + for (i = 0; i < MAX_SCATTER_REQUESTS; i++) { + /* allocate the scatter request */ + s_req = kzalloc(scat_req_sz, GFP_KERNEL); + if (!s_req) + goto fail_setup_scat; + + /* allocate the private request blob */ + s_req->req_priv = kzalloc(sizeof(*s_req->req_priv), GFP_KERNEL); + + if (!s_req->req_priv) { + kfree(s_req); + goto fail_setup_scat; + } + + /* allocate a bus request for this scatter request */ + bus_req = ath6kl_sdio_alloc_busreq(ar_sdio); + if (!bus_req) { + kfree(s_req->req_priv); + kfree(s_req); + goto fail_setup_scat; + } + + /* assign the scatter request to this bus request */ + bus_req->scat_req = s_req; + s_req->req_priv->busrequest = bus_req; + /* add it to the scatter pool */ + hif_scatter_req_add(ar_sdio->ar, s_req); + } + + /* set scatter function pointers */ + pinfo->rw_scat_func = ath6kl_sdio_async_rw_scatter; + pinfo->max_scat_entries = MAX_SCATTER_ENTRIES_PER_REQ; + pinfo->max_xfer_szper_scatreq = MAX_SCATTER_REQ_TRANSFER_SIZE; + + return 0; + +fail_setup_scat: + ath6kl_err("hif-scatter: failed to alloc scatter resources !\n"); + ath6kl_sdio_cleanup_scat_resource(ar_sdio); + + return -ENOMEM; +} + +static int ath6kl_sdio_read_write_sync(struct ath6kl *ar, u32 addr, u8 *buf, + u32 len, u32 request) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + u8 *tbuf = NULL; + int ret; + bool bounced = false; + + if (request & HIF_BLOCK_BASIS) + len = round_down(len, HIF_MBOX_BLOCK_SIZE); + + if (buf_needs_bounce(buf)) { + if (!ar_sdio->dma_buffer) + return -ENOMEM; + tbuf = ar_sdio->dma_buffer; + memcpy(tbuf, buf, len); + bounced = true; + } else + tbuf = buf; + + sdio_claim_host(ar_sdio->func); + if (request & HIF_WRITE) { + if (addr >= HIF_MBOX_BASE_ADDR && + addr <= HIF_MBOX_END_ADDR) + addr += (HIF_MBOX_WIDTH - len); + + if (addr == HIF_MBOX0_EXT_BASE_ADDR) + addr += HIF_MBOX0_EXT_WIDTH - len; + + if (request & HIF_FIXED_ADDRESS) + ret = sdio_writesb(ar_sdio->func, addr, tbuf, len); + else + ret = sdio_memcpy_toio(ar_sdio->func, addr, tbuf, len); + } else { + if (request & HIF_FIXED_ADDRESS) + ret = sdio_readsb(ar_sdio->func, tbuf, addr, len); + else + ret = sdio_memcpy_fromio(ar_sdio->func, tbuf, + addr, len); + if (bounced) + memcpy(buf, tbuf, len); + } + sdio_release_host(ar_sdio->func); + + return ret; +} + +static void __ath6kl_sdio_write_async(struct ath6kl_sdio *ar_sdio, + struct bus_request *req) +{ + if (req->scat_req) + ath6kl_sdio_scat_rw(ar_sdio, req); + else { + void *context; + int status; + + status = ath6kl_sdio_read_write_sync(ar_sdio->ar, req->address, + req->buffer, req->length, + req->request); + context = req->packet; + ath6kl_sdio_free_bus_req(ar_sdio, req); + ath6kldev_rw_comp_handler(context, status); + } +} + +static void ath6kl_sdio_write_async_work(struct work_struct *work) +{ + struct ath6kl_sdio *ar_sdio; + unsigned long flags; + struct bus_request *req, *tmp_req; + + ar_sdio = container_of(work, struct ath6kl_sdio, wr_async_work); + sdio_claim_host(ar_sdio->func); + + spin_lock_irqsave(&ar_sdio->wr_async_lock, flags); + list_for_each_entry_safe(req, tmp_req, &ar_sdio->wr_asyncq, list) { + list_del(&req->list); + spin_unlock_irqrestore(&ar_sdio->wr_async_lock, flags); + __ath6kl_sdio_write_async(ar_sdio, req); + spin_lock_irqsave(&ar_sdio->wr_async_lock, flags); + } + spin_unlock_irqrestore(&ar_sdio->wr_async_lock, flags); + + sdio_release_host(ar_sdio->func); +} + +static void ath6kl_sdio_irq_handler(struct sdio_func *func) +{ + int status; + struct ath6kl_sdio *ar_sdio; + + ar_sdio = sdio_get_drvdata(func); + atomic_set(&ar_sdio->irq_handling, 1); + + /* + * Release the host during interrups so we can pick it back up when + * we process commands. + */ + sdio_release_host(ar_sdio->func); + + status = ath6kldev_intr_bh_handler(ar_sdio->ar); + sdio_claim_host(ar_sdio->func); + atomic_set(&ar_sdio->irq_handling, 0); + WARN_ON(status && status != -ECANCELED); +} + +static int ath6kl_sdio_power_on(struct ath6kl_sdio *ar_sdio) +{ + struct sdio_func *func = ar_sdio->func; + int ret = 0; + + if (!ar_sdio->is_disabled) + return 0; + + sdio_claim_host(func); + + ret = sdio_enable_func(func); + if (ret) { + ath6kl_err("Unable to enable sdio func: %d)\n", ret); + sdio_release_host(func); + return ret; + } + + sdio_release_host(func); + + /* + * Wait for hardware to initialise. It should take a lot less than + * 10 ms but let's be conservative here. + */ + msleep(10); + + ar_sdio->is_disabled = false; + + return ret; +} + +static int ath6kl_sdio_power_off(struct ath6kl_sdio *ar_sdio) +{ + int ret; + + if (ar_sdio->is_disabled) + return 0; + + /* Disable the card */ + sdio_claim_host(ar_sdio->func); + ret = sdio_disable_func(ar_sdio->func); + sdio_release_host(ar_sdio->func); + + if (ret) + return ret; + + ar_sdio->is_disabled = true; + + return ret; +} + +static int ath6kl_sdio_write_async(struct ath6kl *ar, u32 address, u8 *buffer, + u32 length, u32 request, + struct htc_packet *packet) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + struct bus_request *bus_req; + unsigned long flags; + + bus_req = ath6kl_sdio_alloc_busreq(ar_sdio); + + if (!bus_req) + return -ENOMEM; + + bus_req->address = address; + bus_req->buffer = buffer; + bus_req->length = length; + bus_req->request = request; + bus_req->packet = packet; + + spin_lock_irqsave(&ar_sdio->wr_async_lock, flags); + list_add_tail(&bus_req->list, &ar_sdio->wr_asyncq); + spin_unlock_irqrestore(&ar_sdio->wr_async_lock, flags); + queue_work(ar->ath6kl_wq, &ar_sdio->wr_async_work); + + return 0; +} + +static void ath6kl_sdio_irq_enable(struct ath6kl *ar) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + int ret; + + sdio_claim_host(ar_sdio->func); + + /* Register the isr */ + ret = sdio_claim_irq(ar_sdio->func, ath6kl_sdio_irq_handler); + if (ret) + ath6kl_err("Failed to claim sdio irq: %d\n", ret); + + sdio_release_host(ar_sdio->func); +} + +static void ath6kl_sdio_irq_disable(struct ath6kl *ar) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + int ret; + + sdio_claim_host(ar_sdio->func); + + /* Mask our function IRQ */ + while (atomic_read(&ar_sdio->irq_handling)) { + sdio_release_host(ar_sdio->func); + schedule_timeout(HZ / 10); + sdio_claim_host(ar_sdio->func); + } + + ret = sdio_release_irq(ar_sdio->func); + if (ret) + ath6kl_err("Failed to release sdio irq: %d\n", ret); + + sdio_release_host(ar_sdio->func); +} + +static struct hif_scatter_req *ath6kl_sdio_scatter_req_get(struct ath6kl *ar) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + struct hif_scatter_req *node = NULL; + unsigned long flag; + + spin_lock_irqsave(&ar_sdio->scat_lock, flag); + + if (!list_empty(&ar_sdio->scat_req)) { + node = list_first_entry(&ar_sdio->scat_req, + struct hif_scatter_req, list); + list_del(&node->list); + } + + spin_unlock_irqrestore(&ar_sdio->scat_lock, flag); + + return node; +} + +static void ath6kl_sdio_scatter_req_add(struct ath6kl *ar, + struct hif_scatter_req *s_req) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + unsigned long flag; + + spin_lock_irqsave(&ar_sdio->scat_lock, flag); + + list_add_tail(&s_req->list, &ar_sdio->scat_req); + + spin_unlock_irqrestore(&ar_sdio->scat_lock, flag); + +} + +static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, + struct hif_dev_scat_sup_info *info) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + int ret; + + ret = ath6kl_sdio_setup_scat_resource(ar_sdio, info); + + return ret; +} + +static void ath6kl_sdio_cleanup_scatter(struct ath6kl *ar) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + + ath6kl_sdio_cleanup_scat_resource(ar_sdio); +} + +static const struct ath6kl_hif_ops ath6kl_sdio_ops = { + .read_write_sync = ath6kl_sdio_read_write_sync, + .write_async = ath6kl_sdio_write_async, + .irq_enable = ath6kl_sdio_irq_enable, + .irq_disable = ath6kl_sdio_irq_disable, + .scatter_req_get = ath6kl_sdio_scatter_req_get, + .scatter_req_add = ath6kl_sdio_scatter_req_add, + .enable_scatter = ath6kl_sdio_enable_scatter, + .cleanup_scatter = ath6kl_sdio_cleanup_scatter, +}; + +static int ath6kl_sdio_probe(struct sdio_func *func, + const struct sdio_device_id *id) +{ + int ret; + struct ath6kl_sdio *ar_sdio; + struct ath6kl *ar; + int count; + + ath6kl_dbg(ATH6KL_DBG_TRC, + "%s: func: 0x%X, vendor id: 0x%X, dev id: 0x%X, block size: 0x%X/0x%X\n", + __func__, func->num, func->vendor, + func->device, func->max_blksize, func->cur_blksize); + + ar_sdio = kzalloc(sizeof(struct ath6kl_sdio), GFP_KERNEL); + if (!ar_sdio) + return -ENOMEM; + + ar_sdio->dma_buffer = kzalloc(HIF_DMA_BUFFER_SIZE, GFP_KERNEL); + if (!ar_sdio->dma_buffer) { + ret = -ENOMEM; + goto err_hif; + } + + ar_sdio->func = func; + sdio_set_drvdata(func, ar_sdio); + + ar_sdio->id = id; + ar_sdio->is_disabled = true; + + spin_lock_init(&ar_sdio->lock); + spin_lock_init(&ar_sdio->scat_lock); + spin_lock_init(&ar_sdio->wr_async_lock); + + INIT_LIST_HEAD(&ar_sdio->scat_req); + INIT_LIST_HEAD(&ar_sdio->bus_req_freeq); + INIT_LIST_HEAD(&ar_sdio->wr_asyncq); + + INIT_WORK(&ar_sdio->wr_async_work, ath6kl_sdio_write_async_work); + + for (count = 0; count < BUS_REQUEST_MAX_NUM; count++) + ath6kl_sdio_free_bus_req(ar_sdio, &ar_sdio->bus_req[count]); + + ar = ath6kl_core_alloc(&ar_sdio->func->dev); + if (!ar) { + ath6kl_err("Failed to alloc ath6kl core\n"); + ret = -ENOMEM; + goto err_dma; + } + + ar_sdio->ar = ar; + ar->hif_priv = ar_sdio; + ar->hif_ops = &ath6kl_sdio_ops; + + ath6kl_sdio_set_mbox_info(ar); + + sdio_claim_host(func); + + if ((ar_sdio->id->device & MANUFACTURER_ID_ATH6KL_BASE_MASK) >= + MANUFACTURER_ID_AR6003_BASE) { + /* enable 4-bit ASYNC interrupt on AR6003 or later */ + ret = ath6kl_sdio_func0_cmd52_wr_byte(func->card, + CCCR_SDIO_IRQ_MODE_REG, + SDIO_IRQ_MODE_ASYNC_4BIT_IRQ); + if (ret) { + ath6kl_err("Failed to enable 4-bit async irq mode %d\n", + ret); + sdio_release_host(func); + goto err_dma; + } + + ath6kl_dbg(ATH6KL_DBG_TRC, "4-bit async irq mode enabled\n"); + } + + /* give us some time to enable, in ms */ + func->enable_timeout = 100; + + sdio_release_host(func); + + ret = ath6kl_sdio_power_on(ar_sdio); + if (ret) + goto err_dma; + + sdio_claim_host(func); + + ret = sdio_set_block_size(func, HIF_MBOX_BLOCK_SIZE); + if (ret) { + ath6kl_err("Set sdio block size %d failed: %d)\n", + HIF_MBOX_BLOCK_SIZE, ret); + sdio_release_host(func); + goto err_off; + } + + sdio_release_host(func); + + ret = ath6kl_core_init(ar); + if (ret) { + ath6kl_err("Failed to init ath6kl core\n"); + goto err_off; + } + + return ret; + +err_off: + ath6kl_sdio_power_off(ar_sdio); +err_dma: + kfree(ar_sdio->dma_buffer); +err_hif: + kfree(ar_sdio); + + return ret; +} + +static void ath6kl_sdio_remove(struct sdio_func *func) +{ + struct ath6kl_sdio *ar_sdio; + + ar_sdio = sdio_get_drvdata(func); + + ath6kl_stop_txrx(ar_sdio->ar); + cancel_work_sync(&ar_sdio->wr_async_work); + + ath6kl_unavail_ev(ar_sdio->ar); + + ath6kl_sdio_power_off(ar_sdio); + + kfree(ar_sdio->dma_buffer); + kfree(ar_sdio); +} + +static const struct sdio_device_id ath6kl_sdio_devices[] = { + {SDIO_DEVICE(MANUFACTURER_CODE, (MANUFACTURER_ID_AR6003_BASE | 0x0))}, + {SDIO_DEVICE(MANUFACTURER_CODE, (MANUFACTURER_ID_AR6003_BASE | 0x1))}, + {}, +}; + +MODULE_DEVICE_TABLE(sdio, ath6kl_sdio_devices); + +static struct sdio_driver ath6kl_sdio_driver = { + .name = "ath6kl_sdio", + .id_table = ath6kl_sdio_devices, + .probe = ath6kl_sdio_probe, + .remove = ath6kl_sdio_remove, +}; + +static int __init ath6kl_sdio_init(void) +{ + int ret; + + ret = sdio_register_driver(&ath6kl_sdio_driver); + if (ret) + ath6kl_err("sdio driver registration failed: %d\n", ret); + + return ret; +} + +static void __exit ath6kl_sdio_exit(void) +{ + sdio_unregister_driver(&ath6kl_sdio_driver); +} + +module_init(ath6kl_sdio_init); +module_exit(ath6kl_sdio_exit); + +MODULE_AUTHOR("Atheros Communications, Inc."); +MODULE_DESCRIPTION("Driver support for Atheros AR600x SDIO devices"); +MODULE_LICENSE("Dual BSD/GPL"); + +MODULE_FIRMWARE(AR6003_REV2_OTP_FILE); +MODULE_FIRMWARE(AR6003_REV2_FIRMWARE_FILE); +MODULE_FIRMWARE(AR6003_REV2_PATCH_FILE); +MODULE_FIRMWARE(AR6003_REV2_BOARD_DATA_FILE); +MODULE_FIRMWARE(AR6003_REV2_DEFAULT_BOARD_DATA_FILE); +MODULE_FIRMWARE(AR6003_REV3_OTP_FILE); +MODULE_FIRMWARE(AR6003_REV3_FIRMWARE_FILE); +MODULE_FIRMWARE(AR6003_REV3_PATCH_FILE); +MODULE_FIRMWARE(AR6003_REV3_BOARD_DATA_FILE); +MODULE_FIRMWARE(AR6003_REV3_DEFAULT_BOARD_DATA_FILE); diff --git a/drivers/net/wireless/ath/ath6kl/target.h b/drivers/net/wireless/ath/ath6kl/target.h new file mode 100644 index 000000000000..519a013c9991 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/target.h @@ -0,0 +1,331 @@ +/* + * Copyright (c) 2004-2010 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef TARGET_H +#define TARGET_H + +#define AR6003_BOARD_DATA_SZ 1024 +#define AR6003_BOARD_EXT_DATA_SZ 768 + +#define RESET_CONTROL_ADDRESS 0x00000000 +#define RESET_CONTROL_COLD_RST 0x00000100 +#define RESET_CONTROL_MBOX_RST 0x00000004 + +#define CPU_CLOCK_STANDARD_S 0 +#define CPU_CLOCK_STANDARD 0x00000003 +#define CPU_CLOCK_ADDRESS 0x00000020 + +#define CLOCK_CONTROL_ADDRESS 0x00000028 +#define CLOCK_CONTROL_LF_CLK32_S 2 +#define CLOCK_CONTROL_LF_CLK32 0x00000004 + +#define SYSTEM_SLEEP_ADDRESS 0x000000c4 +#define SYSTEM_SLEEP_DISABLE_S 0 +#define SYSTEM_SLEEP_DISABLE 0x00000001 + +#define LPO_CAL_ADDRESS 0x000000e0 +#define LPO_CAL_ENABLE_S 20 +#define LPO_CAL_ENABLE 0x00100000 + +#define GPIO_PIN10_ADDRESS 0x00000050 +#define GPIO_PIN11_ADDRESS 0x00000054 +#define GPIO_PIN12_ADDRESS 0x00000058 +#define GPIO_PIN13_ADDRESS 0x0000005c + +#define HOST_INT_STATUS_ADDRESS 0x00000400 +#define HOST_INT_STATUS_ERROR_S 7 +#define HOST_INT_STATUS_ERROR 0x00000080 + +#define HOST_INT_STATUS_CPU_S 6 +#define HOST_INT_STATUS_CPU 0x00000040 + +#define HOST_INT_STATUS_COUNTER_S 4 +#define HOST_INT_STATUS_COUNTER 0x00000010 + +#define CPU_INT_STATUS_ADDRESS 0x00000401 + +#define ERROR_INT_STATUS_ADDRESS 0x00000402 +#define ERROR_INT_STATUS_WAKEUP_S 2 +#define ERROR_INT_STATUS_WAKEUP 0x00000004 + +#define ERROR_INT_STATUS_RX_UNDERFLOW_S 1 +#define ERROR_INT_STATUS_RX_UNDERFLOW 0x00000002 + +#define ERROR_INT_STATUS_TX_OVERFLOW_S 0 +#define ERROR_INT_STATUS_TX_OVERFLOW 0x00000001 + +#define COUNTER_INT_STATUS_ADDRESS 0x00000403 +#define COUNTER_INT_STATUS_COUNTER_S 0 +#define COUNTER_INT_STATUS_COUNTER 0x000000ff + +#define RX_LOOKAHEAD_VALID_ADDRESS 0x00000405 + +#define INT_STATUS_ENABLE_ADDRESS 0x00000418 +#define INT_STATUS_ENABLE_ERROR_S 7 +#define INT_STATUS_ENABLE_ERROR 0x00000080 + +#define INT_STATUS_ENABLE_CPU_S 6 +#define INT_STATUS_ENABLE_CPU 0x00000040 + +#define INT_STATUS_ENABLE_INT_S 5 +#define INT_STATUS_ENABLE_INT 0x00000020 +#define INT_STATUS_ENABLE_COUNTER_S 4 +#define INT_STATUS_ENABLE_COUNTER 0x00000010 + +#define INT_STATUS_ENABLE_MBOX_DATA_S 0 +#define INT_STATUS_ENABLE_MBOX_DATA 0x0000000f + +#define CPU_INT_STATUS_ENABLE_ADDRESS 0x00000419 +#define CPU_INT_STATUS_ENABLE_BIT_S 0 +#define CPU_INT_STATUS_ENABLE_BIT 0x000000ff + +#define ERROR_STATUS_ENABLE_ADDRESS 0x0000041a +#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_S 1 +#define ERROR_STATUS_ENABLE_RX_UNDERFLOW 0x00000002 + +#define ERROR_STATUS_ENABLE_TX_OVERFLOW_S 0 +#define ERROR_STATUS_ENABLE_TX_OVERFLOW 0x00000001 + +#define COUNTER_INT_STATUS_ENABLE_ADDRESS 0x0000041b +#define COUNTER_INT_STATUS_ENABLE_BIT_S 0 +#define COUNTER_INT_STATUS_ENABLE_BIT 0x000000ff + +#define COUNT_ADDRESS 0x00000420 + +#define COUNT_DEC_ADDRESS 0x00000440 + +#define WINDOW_DATA_ADDRESS 0x00000474 +#define WINDOW_WRITE_ADDR_ADDRESS 0x00000478 +#define WINDOW_READ_ADDR_ADDRESS 0x0000047c +#define CPU_DBG_SEL_ADDRESS 0x00000483 +#define CPU_DBG_ADDRESS 0x00000484 + +#define LOCAL_SCRATCH_ADDRESS 0x000000c0 +#define ATH6KL_OPTION_SLEEP_DISABLE 0x08 + +#define RTC_BASE_ADDRESS 0x00004000 +#define GPIO_BASE_ADDRESS 0x00014000 +#define MBOX_BASE_ADDRESS 0x00018000 +#define ANALOG_INTF_BASE_ADDRESS 0x0001c000 + +/* real name of the register is unknown */ +#define ATH6KL_ANALOG_PLL_REGISTER (ANALOG_INTF_BASE_ADDRESS + 0x284) + +#define SM(f, v) (((v) << f##_S) & f) +#define MS(f, v) (((v) & f) >> f##_S) + +/* + * xxx_HOST_INTEREST_ADDRESS is the address in Target RAM of the + * host_interest structure. + * + * Host Interest is shared between Host and Target in order to coordinate + * between the two, and is intended to remain constant (with additions only + * at the end). + */ +#define ATH6KL_HI_START_ADDR 0x00540600 + +/* + * These are items that the Host may need to access + * via BMI or via the Diagnostic Window. The position + * of items in this structure must remain constant. + * across firmware revisions! + * + * Types for each item must be fixed size across target and host platforms. + * The structure is used only to calculate offset for each register with + * HI_ITEM() macro, no values are stored to it. + * + * More items may be added at the end. + */ +struct host_interest { + /* + * Pointer to application-defined area, if any. + * Set by Target application during startup. + */ + u32 hi_app_host_interest; /* 0x00 */ + + /* Pointer to register dump area, valid after Target crash. */ + u32 hi_failure_state; /* 0x04 */ + + /* Pointer to debug logging header */ + u32 hi_dbglog_hdr; /* 0x08 */ + + u32 hi_unused1; /* 0x0c */ + + /* + * General-purpose flag bits, similar to ATH6KL_OPTION_* flags. + * Can be used by application rather than by OS. + */ + u32 hi_option_flag; /* 0x10 */ + + /* + * Boolean that determines whether or not to + * display messages on the serial port. + */ + u32 hi_serial_enable; /* 0x14 */ + + /* Start address of DataSet index, if any */ + u32 hi_dset_list_head; /* 0x18 */ + + /* Override Target application start address */ + u32 hi_app_start; /* 0x1c */ + + /* Clock and voltage tuning */ + u32 hi_skip_clock_init; /* 0x20 */ + u32 hi_core_clock_setting; /* 0x24 */ + u32 hi_cpu_clock_setting; /* 0x28 */ + u32 hi_system_sleep_setting; /* 0x2c */ + u32 hi_xtal_control_setting; /* 0x30 */ + u32 hi_pll_ctrl_setting_24ghz; /* 0x34 */ + u32 hi_pll_ctrl_setting_5ghz; /* 0x38 */ + u32 hi_ref_voltage_trim_setting; /* 0x3c */ + u32 hi_clock_info; /* 0x40 */ + + /* + * Flash configuration overrides, used only + * when firmware is not executing from flash. + * (When using flash, modify the global variables + * with equivalent names.) + */ + u32 hi_bank0_addr_value; /* 0x44 */ + u32 hi_bank0_read_value; /* 0x48 */ + u32 hi_bank0_write_value; /* 0x4c */ + u32 hi_bank0_config_value; /* 0x50 */ + + /* Pointer to Board Data */ + u32 hi_board_data; /* 0x54 */ + u32 hi_board_data_initialized; /* 0x58 */ + + u32 hi_dset_ram_index_tbl; /* 0x5c */ + + u32 hi_desired_baud_rate; /* 0x60 */ + u32 hi_dbglog_config; /* 0x64 */ + u32 hi_end_ram_reserve_sz; /* 0x68 */ + u32 hi_mbox_io_block_sz; /* 0x6c */ + + u32 hi_num_bpatch_streams; /* 0x70 -- unused */ + u32 hi_mbox_isr_yield_limit; /* 0x74 */ + + u32 hi_refclk_hz; /* 0x78 */ + u32 hi_ext_clk_detected; /* 0x7c */ + u32 hi_dbg_uart_txpin; /* 0x80 */ + u32 hi_dbg_uart_rxpin; /* 0x84 */ + u32 hi_hci_uart_baud; /* 0x88 */ + u32 hi_hci_uart_pin_assignments; /* 0x8C */ + /* + * NOTE: byte [0] = tx pin, [1] = rx pin, [2] = rts pin, [3] = cts + * pin + */ + u32 hi_hci_uart_baud_scale_val; /* 0x90 */ + u32 hi_hci_uart_baud_step_val; /* 0x94 */ + + u32 hi_allocram_start; /* 0x98 */ + u32 hi_allocram_sz; /* 0x9c */ + u32 hi_hci_bridge_flags; /* 0xa0 */ + u32 hi_hci_uart_support_pins; /* 0xa4 */ + /* + * NOTE: byte [0] = RESET pin (bit 7 is polarity), + * bytes[1]..bytes[3] are for future use + */ + u32 hi_hci_uart_pwr_mgmt_params; /* 0xa8 */ + /* + * 0xa8 - [1]: 0 = UART FC active low, 1 = UART FC active high + * [31:16]: wakeup timeout in ms + */ + + /* Pointer to extended board data */ + u32 hi_board_ext_data; /* 0xac */ + u32 hi_board_ext_data_config; /* 0xb0 */ + + /* + * Bit [0] : valid + * Bit[31:16: size + */ + /* + * hi_reset_flag is used to do some stuff when target reset. + * such as restore app_start after warm reset or + * preserve host Interest area, or preserve ROM data, literals etc. + */ + u32 hi_reset_flag; /* 0xb4 */ + /* indicate hi_reset_flag is valid */ + u32 hi_reset_flag_valid; /* 0xb8 */ + u32 hi_hci_uart_pwr_mgmt_params_ext; /* 0xbc */ + /* + * 0xbc - [31:0]: idle timeout in ms + */ + /* ACS flags */ + u32 hi_acs_flags; /* 0xc0 */ + u32 hi_console_flags; /* 0xc4 */ + u32 hi_nvram_state; /* 0xc8 */ + u32 hi_option_flag2; /* 0xcc */ + + /* If non-zero, override values sent to Host in WMI_READY event. */ + u32 hi_sw_version_override; /* 0xd0 */ + u32 hi_abi_version_override; /* 0xd4 */ + + /* + * Percentage of high priority RX traffic to total expected RX traffic - + * applicable only to ar6004 + */ + u32 hi_hp_rx_traffic_ratio; /* 0xd8 */ + + /* test applications flags */ + u32 hi_test_apps_related ; /* 0xdc */ + /* location of test script */ + u32 hi_ota_testscript; /* 0xe0 */ + /* location of CAL data */ + u32 hi_cal_data; /* 0xe4 */ + /* Number of packet log buffers */ + u32 hi_pktlog_num_buffers; /* 0xe8 */ + +} __packed; + +#define HI_ITEM(item) offsetof(struct host_interest, item) + +#define HI_OPTION_MAC_ADDR_METHOD_SHIFT 3 + +#define HI_OPTION_FW_MODE_IBSS 0x0 +#define HI_OPTION_FW_MODE_BSS_STA 0x1 +#define HI_OPTION_FW_MODE_AP 0x2 + +#define HI_OPTION_NUM_DEV_SHIFT 0x9 + +#define HI_OPTION_FW_BRIDGE_SHIFT 0x04 + +/* Fw Mode/SubMode Mask +|------------------------------------------------------------------------------| +| SUB | SUB | SUB | SUB | | | | +| MODE[3] | MODE[2] | MODE[1] | MODE[0] | MODE[3] | MODE[2] | MODE[1] | MODE[0| +| (2) | (2) | (2) | (2) | (2) | (2) | (2) | (2) +|------------------------------------------------------------------------------| +*/ +#define HI_OPTION_FW_MODE_SHIFT 0xC + +/* Convert a Target virtual address into a Target physical address */ +#define TARG_VTOP(vaddr) (vaddr & 0x001fffff) + +#define AR6003_REV2_APP_START_OVERRIDE 0x944C00 +#define AR6003_REV2_APP_LOAD_ADDRESS 0x543180 +#define AR6003_REV2_BOARD_EXT_DATA_ADDRESS 0x57E500 +#define AR6003_REV2_DATASET_PATCH_ADDRESS 0x57e884 +#define AR6003_REV2_RAM_RESERVE_SIZE 6912 + +#define AR6003_REV3_APP_START_OVERRIDE 0x945d00 +#define AR6003_REV3_APP_LOAD_ADDRESS 0x545000 +#define AR6003_REV3_BOARD_EXT_DATA_ADDRESS 0x542330 +#define AR6003_REV3_DATASET_PATCH_ADDRESS 0x57FF74 +#define AR6003_REV3_RAM_RESERVE_SIZE 512 + +#endif diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c new file mode 100644 index 000000000000..615b46d388f6 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -0,0 +1,1452 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "core.h" +#include "debug.h" + +static u8 ath6kl_ibss_map_epid(struct sk_buff *skb, struct net_device *dev, + u32 *map_no) +{ + struct ath6kl *ar = ath6kl_priv(dev); + struct ethhdr *eth_hdr; + u32 i, ep_map = -1; + u8 *datap; + + *map_no = 0; + datap = skb->data; + eth_hdr = (struct ethhdr *) (datap + sizeof(struct wmi_data_hdr)); + + if (is_multicast_ether_addr(eth_hdr->h_dest)) + return ENDPOINT_2; + + for (i = 0; i < ar->node_num; i++) { + if (memcmp(eth_hdr->h_dest, ar->node_map[i].mac_addr, + ETH_ALEN) == 0) { + *map_no = i + 1; + ar->node_map[i].tx_pend++; + return ar->node_map[i].ep_id; + } + + if ((ep_map == -1) && !ar->node_map[i].tx_pend) + ep_map = i; + } + + if (ep_map == -1) { + ep_map = ar->node_num; + ar->node_num++; + if (ar->node_num > MAX_NODE_NUM) + return ENDPOINT_UNUSED; + } + + memcpy(ar->node_map[ep_map].mac_addr, eth_hdr->h_dest, ETH_ALEN); + + for (i = ENDPOINT_2; i <= ENDPOINT_5; i++) { + if (!ar->tx_pending[i]) { + ar->node_map[ep_map].ep_id = i; + break; + } + + /* + * No free endpoint is available, start redistribution on + * the inuse endpoints. + */ + if (i == ENDPOINT_5) { + ar->node_map[ep_map].ep_id = ar->next_ep_id; + ar->next_ep_id++; + if (ar->next_ep_id > ENDPOINT_5) + ar->next_ep_id = ENDPOINT_2; + } + } + + *map_no = ep_map + 1; + ar->node_map[ep_map].tx_pend++; + + return ar->node_map[ep_map].ep_id; +} + +static bool ath6kl_powersave_ap(struct ath6kl *ar, struct sk_buff *skb, + bool *more_data) +{ + struct ethhdr *datap = (struct ethhdr *) skb->data; + struct ath6kl_sta *conn = NULL; + bool ps_queued = false, is_psq_empty = false; + + if (is_multicast_ether_addr(datap->h_dest)) { + u8 ctr = 0; + bool q_mcast = false; + + for (ctr = 0; ctr < AP_MAX_NUM_STA; ctr++) { + if (ar->sta_list[ctr].sta_flags & STA_PS_SLEEP) { + q_mcast = true; + break; + } + } + + if (q_mcast) { + /* + * If this transmit is not because of a Dtim Expiry + * q it. + */ + if (!test_bit(DTIM_EXPIRED, &ar->flag)) { + bool is_mcastq_empty = false; + + spin_lock_bh(&ar->mcastpsq_lock); + is_mcastq_empty = + skb_queue_empty(&ar->mcastpsq); + skb_queue_tail(&ar->mcastpsq, skb); + spin_unlock_bh(&ar->mcastpsq_lock); + + /* + * If this is the first Mcast pkt getting + * queued indicate to the target to set the + * BitmapControl LSB of the TIM IE. + */ + if (is_mcastq_empty) + ath6kl_wmi_set_pvb_cmd(ar->wmi, + MCAST_AID, 1); + + ps_queued = true; + } else { + /* + * This transmit is because of Dtim expiry. + * Determine if MoreData bit has to be set. + */ + spin_lock_bh(&ar->mcastpsq_lock); + if (!skb_queue_empty(&ar->mcastpsq)) + *more_data = true; + spin_unlock_bh(&ar->mcastpsq_lock); + } + } + } else { + conn = ath6kl_find_sta(ar, datap->h_dest); + if (!conn) { + dev_kfree_skb(skb); + + /* Inform the caller that the skb is consumed */ + return true; + } + + if (conn->sta_flags & STA_PS_SLEEP) { + if (!(conn->sta_flags & STA_PS_POLLED)) { + /* Queue the frames if the STA is sleeping */ + spin_lock_bh(&conn->psq_lock); + is_psq_empty = skb_queue_empty(&conn->psq); + skb_queue_tail(&conn->psq, skb); + spin_unlock_bh(&conn->psq_lock); + + /* + * If this is the first pkt getting queued + * for this STA, update the PVB for this + * STA. + */ + if (is_psq_empty) + ath6kl_wmi_set_pvb_cmd(ar->wmi, + conn->aid, 1); + + ps_queued = true; + } else { + /* + * This tx is because of a PsPoll. + * Determine if MoreData bit has to be set. + */ + spin_lock_bh(&conn->psq_lock); + if (!skb_queue_empty(&conn->psq)) + *more_data = true; + spin_unlock_bh(&conn->psq_lock); + } + } + } + + return ps_queued; +} + +/* Tx functions */ + +int ath6kl_control_tx(void *devt, struct sk_buff *skb, + enum htc_endpoint_id eid) +{ + struct ath6kl *ar = devt; + int status = 0; + struct ath6kl_cookie *cookie = NULL; + + spin_lock_bh(&ar->lock); + + ath6kl_dbg(ATH6KL_DBG_WLAN_TX, + "%s: skb=0x%p, len=0x%x eid =%d\n", __func__, + skb, skb->len, eid); + + if (test_bit(WMI_CTRL_EP_FULL, &ar->flag) && (eid == ar->ctrl_ep)) { + /* + * Control endpoint is full, don't allocate resources, we + * are just going to drop this packet. + */ + cookie = NULL; + ath6kl_err("wmi ctrl ep full, dropping pkt : 0x%p, len:%d\n", + skb, skb->len); + } else + cookie = ath6kl_alloc_cookie(ar); + + if (cookie == NULL) { + spin_unlock_bh(&ar->lock); + status = -ENOMEM; + goto fail_ctrl_tx; + } + + ar->tx_pending[eid]++; + + if (eid != ar->ctrl_ep) + ar->total_tx_data_pend++; + + spin_unlock_bh(&ar->lock); + + cookie->skb = skb; + cookie->map_no = 0; + set_htc_pkt_info(&cookie->htc_pkt, cookie, skb->data, skb->len, + eid, ATH6KL_CONTROL_PKT_TAG); + + /* + * This interface is asynchronous, if there is an error, cleanup + * will happen in the TX completion callback. + */ + htc_tx(ar->htc_target, &cookie->htc_pkt); + + return 0; + +fail_ctrl_tx: + dev_kfree_skb(skb); + return status; +} + +int ath6kl_data_tx(struct sk_buff *skb, struct net_device *dev) +{ + struct ath6kl *ar = ath6kl_priv(dev); + struct ath6kl_cookie *cookie = NULL; + enum htc_endpoint_id eid = ENDPOINT_UNUSED; + u32 map_no = 0; + u16 htc_tag = ATH6KL_DATA_PKT_TAG; + u8 ac = 99 ; /* initialize to unmapped ac */ + bool chk_adhoc_ps_mapping = false, more_data = false; + struct wmi_tx_meta_v2 meta_v2; + int ret; + + ath6kl_dbg(ATH6KL_DBG_WLAN_TX, + "%s: skb=0x%p, data=0x%p, len=0x%x\n", __func__, + skb, skb->data, skb->len); + + /* If target is not associated */ + if (!test_bit(CONNECTED, &ar->flag)) { + dev_kfree_skb(skb); + return 0; + } + + if (!test_bit(WMI_READY, &ar->flag)) + goto fail_tx; + + /* AP mode Power saving processing */ + if (ar->nw_type == AP_NETWORK) { + if (ath6kl_powersave_ap(ar, skb, &more_data)) + return 0; + } + + if (test_bit(WMI_ENABLED, &ar->flag)) { + memset(&meta_v2, 0, sizeof(meta_v2)); + + if (skb_headroom(skb) < dev->needed_headroom) { + WARN_ON(1); + goto fail_tx; + } + + if (ath6kl_wmi_dix_2_dot3(ar->wmi, skb)) { + ath6kl_err("ath6kl_wmi_dix_2_dot3 failed\n"); + goto fail_tx; + } + + if (ath6kl_wmi_data_hdr_add(ar->wmi, skb, DATA_MSGTYPE, + more_data, 0, 0, NULL)) { + ath6kl_err("wmi_data_hdr_add failed\n"); + goto fail_tx; + } + + if ((ar->nw_type == ADHOC_NETWORK) && + ar->ibss_ps_enable && test_bit(CONNECTED, &ar->flag)) + chk_adhoc_ps_mapping = true; + else { + /* get the stream mapping */ + ret = ath6kl_wmi_implicit_create_pstream(ar->wmi, skb, + 0, test_bit(WMM_ENABLED, &ar->flag), &ac); + if (ret) + goto fail_tx; + } + } else + goto fail_tx; + + spin_lock_bh(&ar->lock); + + if (chk_adhoc_ps_mapping) + eid = ath6kl_ibss_map_epid(skb, dev, &map_no); + else + eid = ar->ac2ep_map[ac]; + + if (eid == 0 || eid == ENDPOINT_UNUSED) { + ath6kl_err("eid %d is not mapped!\n", eid); + spin_unlock_bh(&ar->lock); + goto fail_tx; + } + + /* allocate resource for this packet */ + cookie = ath6kl_alloc_cookie(ar); + + if (!cookie) { + spin_unlock_bh(&ar->lock); + goto fail_tx; + } + + /* update counts while the lock is held */ + ar->tx_pending[eid]++; + ar->total_tx_data_pend++; + + spin_unlock_bh(&ar->lock); + + cookie->skb = skb; + cookie->map_no = map_no; + set_htc_pkt_info(&cookie->htc_pkt, cookie, skb->data, skb->len, + eid, htc_tag); + + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, skb->data, skb->len); + + /* + * HTC interface is asynchronous, if this fails, cleanup will + * happen in the ath6kl_tx_complete callback. + */ + htc_tx(ar->htc_target, &cookie->htc_pkt); + + return 0; + +fail_tx: + dev_kfree_skb(skb); + + ar->net_stats.tx_dropped++; + ar->net_stats.tx_aborted_errors++; + + return 0; +} + +/* indicate tx activity or inactivity on a WMI stream */ +void ath6kl_indicate_tx_activity(void *devt, u8 traffic_class, bool active) +{ + struct ath6kl *ar = devt; + enum htc_endpoint_id eid; + int i; + + eid = ar->ac2ep_map[traffic_class]; + + if (!test_bit(WMI_ENABLED, &ar->flag)) + goto notify_htc; + + spin_lock_bh(&ar->lock); + + ar->ac_stream_active[traffic_class] = active; + + if (active) { + /* + * Keep track of the active stream with the highest + * priority. + */ + if (ar->ac_stream_pri_map[traffic_class] > + ar->hiac_stream_active_pri) + /* set the new highest active priority */ + ar->hiac_stream_active_pri = + ar->ac_stream_pri_map[traffic_class]; + + } else { + /* + * We may have to search for the next active stream + * that is the highest priority. + */ + if (ar->hiac_stream_active_pri == + ar->ac_stream_pri_map[traffic_class]) { + /* + * The highest priority stream just went inactive + * reset and search for the "next" highest "active" + * priority stream. + */ + ar->hiac_stream_active_pri = 0; + + for (i = 0; i < WMM_NUM_AC; i++) { + if (ar->ac_stream_active[i] && + (ar->ac_stream_pri_map[i] > + ar->hiac_stream_active_pri)) + /* + * Set the new highest active + * priority. + */ + ar->hiac_stream_active_pri = + ar->ac_stream_pri_map[i]; + } + } + } + + spin_unlock_bh(&ar->lock); + +notify_htc: + /* notify HTC, this may cause credit distribution changes */ + htc_indicate_activity_change(ar->htc_target, eid, active); +} + +enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target, + struct htc_packet *packet) +{ + struct ath6kl *ar = target->dev->ar; + enum htc_endpoint_id endpoint = packet->endpoint; + + if (endpoint == ar->ctrl_ep) { + /* + * Under normal WMI if this is getting full, then something + * is running rampant the host should not be exhausting the + * WMI queue with too many commands the only exception to + * this is during testing using endpointping. + */ + spin_lock_bh(&ar->lock); + set_bit(WMI_CTRL_EP_FULL, &ar->flag); + spin_unlock_bh(&ar->lock); + ath6kl_err("wmi ctrl ep is full\n"); + return HTC_SEND_FULL_KEEP; + } + + if (packet->info.tx.tag == ATH6KL_CONTROL_PKT_TAG) + return HTC_SEND_FULL_KEEP; + + if (ar->nw_type == ADHOC_NETWORK) + /* + * In adhoc mode, we cannot differentiate traffic + * priorities so there is no need to continue, however we + * should stop the network. + */ + goto stop_net_queues; + + /* + * The last MAX_HI_COOKIE_NUM "batch" of cookies are reserved for + * the highest active stream. + */ + if (ar->ac_stream_pri_map[ar->ep2ac_map[endpoint]] < + ar->hiac_stream_active_pri && + ar->cookie_count <= MAX_HI_COOKIE_NUM) + /* + * Give preference to the highest priority stream by + * dropping the packets which overflowed. + */ + return HTC_SEND_FULL_DROP; + +stop_net_queues: + spin_lock_bh(&ar->lock); + set_bit(NETQ_STOPPED, &ar->flag); + spin_unlock_bh(&ar->lock); + netif_stop_queue(ar->net_dev); + + return HTC_SEND_FULL_KEEP; +} + +/* TODO this needs to be looked at */ +static void ath6kl_tx_clear_node_map(struct ath6kl *ar, + enum htc_endpoint_id eid, u32 map_no) +{ + u32 i; + + if (ar->nw_type != ADHOC_NETWORK) + return; + + if (!ar->ibss_ps_enable) + return; + + if (eid == ar->ctrl_ep) + return; + + if (map_no == 0) + return; + + map_no--; + ar->node_map[map_no].tx_pend--; + + if (ar->node_map[map_no].tx_pend) + return; + + if (map_no != (ar->node_num - 1)) + return; + + for (i = ar->node_num; i > 0; i--) { + if (ar->node_map[i - 1].tx_pend) + break; + + memset(&ar->node_map[i - 1], 0, + sizeof(struct ath6kl_node_mapping)); + ar->node_num--; + } +} + +void ath6kl_tx_complete(void *context, struct list_head *packet_queue) +{ + struct ath6kl *ar = context; + struct sk_buff_head skb_queue; + struct htc_packet *packet; + struct sk_buff *skb; + struct ath6kl_cookie *ath6kl_cookie; + u32 map_no = 0; + int status; + enum htc_endpoint_id eid; + bool wake_event = false; + bool flushing = false; + + skb_queue_head_init(&skb_queue); + + /* lock the driver as we update internal state */ + spin_lock_bh(&ar->lock); + + /* reap completed packets */ + while (!list_empty(packet_queue)) { + + packet = list_first_entry(packet_queue, struct htc_packet, + list); + list_del(&packet->list); + + ath6kl_cookie = (struct ath6kl_cookie *)packet->pkt_cntxt; + if (!ath6kl_cookie) + goto fatal; + + status = packet->status; + skb = ath6kl_cookie->skb; + eid = packet->endpoint; + map_no = ath6kl_cookie->map_no; + + if (!skb || !skb->data) + goto fatal; + + packet->buf = skb->data; + + __skb_queue_tail(&skb_queue, skb); + + if (!status && (packet->act_len != skb->len)) + goto fatal; + + ar->tx_pending[eid]--; + + if (eid != ar->ctrl_ep) + ar->total_tx_data_pend--; + + if (eid == ar->ctrl_ep) { + if (test_bit(WMI_CTRL_EP_FULL, &ar->flag)) + clear_bit(WMI_CTRL_EP_FULL, &ar->flag); + + if (ar->tx_pending[eid] == 0) + wake_event = true; + } + + if (status) { + if (status == -ECANCELED) + /* a packet was flushed */ + flushing = true; + + ar->net_stats.tx_errors++; + + if (status != -ENOSPC) + ath6kl_err("tx error, status: 0x%x\n", status); + ath6kl_dbg(ATH6KL_DBG_WLAN_TX, + "%s: skb=0x%p data=0x%p len=0x%x eid=%d %s\n", + __func__, skb, packet->buf, packet->act_len, + eid, "error!"); + } else { + ath6kl_dbg(ATH6KL_DBG_WLAN_TX, + "%s: skb=0x%p data=0x%p len=0x%x eid=%d %s\n", + __func__, skb, packet->buf, packet->act_len, + eid, "OK"); + + flushing = false; + ar->net_stats.tx_packets++; + ar->net_stats.tx_bytes += skb->len; + } + + ath6kl_tx_clear_node_map(ar, eid, map_no); + + ath6kl_free_cookie(ar, ath6kl_cookie); + + if (test_bit(NETQ_STOPPED, &ar->flag)) + clear_bit(NETQ_STOPPED, &ar->flag); + } + + spin_unlock_bh(&ar->lock); + + __skb_queue_purge(&skb_queue); + + if (test_bit(CONNECTED, &ar->flag)) { + if (!flushing) + netif_wake_queue(ar->net_dev); + } + + if (wake_event) + wake_up(&ar->event_wq); + + return; + +fatal: + WARN_ON(1); + spin_unlock_bh(&ar->lock); + return; +} + +void ath6kl_tx_data_cleanup(struct ath6kl *ar) +{ + int i; + + /* flush all the data (non-control) streams */ + for (i = 0; i < WMM_NUM_AC; i++) + htc_flush_txep(ar->htc_target, ar->ac2ep_map[i], + ATH6KL_DATA_PKT_TAG); +} + +/* Rx functions */ + +static void ath6kl_deliver_frames_to_nw_stack(struct net_device *dev, + struct sk_buff *skb) +{ + if (!skb) + return; + + skb->dev = dev; + + if (!(skb->dev->flags & IFF_UP)) { + dev_kfree_skb(skb); + return; + } + + skb->protocol = eth_type_trans(skb, skb->dev); + + netif_rx_ni(skb); +} + +static void ath6kl_alloc_netbufs(struct sk_buff_head *q, u16 num) +{ + struct sk_buff *skb; + + while (num) { + skb = ath6kl_buf_alloc(ATH6KL_BUFFER_SIZE); + if (!skb) { + ath6kl_err("netbuf allocation failed\n"); + return; + } + skb_queue_tail(q, skb); + num--; + } +} + +static struct sk_buff *aggr_get_free_skb(struct aggr_info *p_aggr) +{ + struct sk_buff *skb = NULL; + + if (skb_queue_len(&p_aggr->free_q) < (AGGR_NUM_OF_FREE_NETBUFS >> 2)) + ath6kl_alloc_netbufs(&p_aggr->free_q, AGGR_NUM_OF_FREE_NETBUFS); + + skb = skb_dequeue(&p_aggr->free_q); + + return skb; +} + +void ath6kl_rx_refill(struct htc_target *target, enum htc_endpoint_id endpoint) +{ + struct ath6kl *ar = target->dev->ar; + struct sk_buff *skb; + int rx_buf; + int n_buf_refill; + struct htc_packet *packet; + struct list_head queue; + + n_buf_refill = ATH6KL_MAX_RX_BUFFERS - + htc_get_rxbuf_num(ar->htc_target, endpoint); + + if (n_buf_refill <= 0) + return; + + INIT_LIST_HEAD(&queue); + + ath6kl_dbg(ATH6KL_DBG_WLAN_RX, + "%s: providing htc with %d buffers at eid=%d\n", + __func__, n_buf_refill, endpoint); + + for (rx_buf = 0; rx_buf < n_buf_refill; rx_buf++) { + skb = ath6kl_buf_alloc(ATH6KL_BUFFER_SIZE); + if (!skb) + break; + + packet = (struct htc_packet *) skb->head; + set_htc_rxpkt_info(packet, skb, skb->data, + ATH6KL_BUFFER_SIZE, endpoint); + list_add_tail(&packet->list, &queue); + } + + if (!list_empty(&queue)) + htc_add_rxbuf_multiple(ar->htc_target, &queue); +} + +void ath6kl_refill_amsdu_rxbufs(struct ath6kl *ar, int count) +{ + struct htc_packet *packet; + struct sk_buff *skb; + + while (count) { + skb = ath6kl_buf_alloc(ATH6KL_AMSDU_BUFFER_SIZE); + if (!skb) + return; + + packet = (struct htc_packet *) skb->head; + set_htc_rxpkt_info(packet, skb, skb->data, + ATH6KL_AMSDU_BUFFER_SIZE, 0); + spin_lock_bh(&ar->lock); + list_add_tail(&packet->list, &ar->amsdu_rx_buffer_queue); + spin_unlock_bh(&ar->lock); + count--; + } +} + +/* + * Callback to allocate a receive buffer for a pending packet. We use a + * pre-allocated list of buffers of maximum AMSDU size (4K). + */ +struct htc_packet *ath6kl_alloc_amsdu_rxbuf(struct htc_target *target, + enum htc_endpoint_id endpoint, + int len) +{ + struct ath6kl *ar = target->dev->ar; + struct htc_packet *packet = NULL; + struct list_head *pkt_pos; + int refill_cnt = 0, depth = 0; + + ath6kl_dbg(ATH6KL_DBG_WLAN_RX, "%s: eid=%d, len:%d\n", + __func__, endpoint, len); + + if ((len <= ATH6KL_BUFFER_SIZE) || + (len > ATH6KL_AMSDU_BUFFER_SIZE)) + return NULL; + + spin_lock_bh(&ar->lock); + + if (list_empty(&ar->amsdu_rx_buffer_queue)) { + spin_unlock_bh(&ar->lock); + refill_cnt = ATH6KL_MAX_AMSDU_RX_BUFFERS; + goto refill_buf; + } + + packet = list_first_entry(&ar->amsdu_rx_buffer_queue, + struct htc_packet, list); + list_del(&packet->list); + list_for_each(pkt_pos, &ar->amsdu_rx_buffer_queue) + depth++; + + refill_cnt = ATH6KL_MAX_AMSDU_RX_BUFFERS - depth; + spin_unlock_bh(&ar->lock); + + /* set actual endpoint ID */ + packet->endpoint = endpoint; + +refill_buf: + if (refill_cnt >= ATH6KL_AMSDU_REFILL_THRESHOLD) + ath6kl_refill_amsdu_rxbufs(ar, refill_cnt); + + return packet; +} + +static void aggr_slice_amsdu(struct aggr_info *p_aggr, + struct rxtid *rxtid, struct sk_buff *skb) +{ + struct sk_buff *new_skb; + struct ethhdr *hdr; + u16 frame_8023_len, payload_8023_len, mac_hdr_len, amsdu_len; + u8 *framep; + + mac_hdr_len = sizeof(struct ethhdr); + framep = skb->data + mac_hdr_len; + amsdu_len = skb->len - mac_hdr_len; + + while (amsdu_len > mac_hdr_len) { + hdr = (struct ethhdr *) framep; + payload_8023_len = ntohs(hdr->h_proto); + + if (payload_8023_len < MIN_MSDU_SUBFRAME_PAYLOAD_LEN || + payload_8023_len > MAX_MSDU_SUBFRAME_PAYLOAD_LEN) { + ath6kl_err("802.3 AMSDU frame bound check failed. len %d\n", + payload_8023_len); + break; + } + + frame_8023_len = payload_8023_len + mac_hdr_len; + new_skb = aggr_get_free_skb(p_aggr); + if (!new_skb) { + ath6kl_err("no buffer available\n"); + break; + } + + memcpy(new_skb->data, framep, frame_8023_len); + skb_put(new_skb, frame_8023_len); + if (ath6kl_wmi_dot3_2_dix(new_skb)) { + ath6kl_err("dot3_2_dix error\n"); + dev_kfree_skb(new_skb); + break; + } + + skb_queue_tail(&rxtid->q, new_skb); + + /* Is this the last subframe within this aggregate ? */ + if ((amsdu_len - frame_8023_len) == 0) + break; + + /* Add the length of A-MSDU subframe padding bytes - + * Round to nearest word. + */ + frame_8023_len = ALIGN(frame_8023_len + 3, 3); + + framep += frame_8023_len; + amsdu_len -= frame_8023_len; + } + + dev_kfree_skb(skb); +} + +static void aggr_deque_frms(struct aggr_info *p_aggr, u8 tid, + u16 seq_no, u8 order) +{ + struct sk_buff *skb; + struct rxtid *rxtid; + struct skb_hold_q *node; + u16 idx, idx_end, seq_end; + struct rxtid_stats *stats; + + if (!p_aggr) + return; + + rxtid = &p_aggr->rx_tid[tid]; + stats = &p_aggr->stat[tid]; + + idx = AGGR_WIN_IDX(rxtid->seq_next, rxtid->hold_q_sz); + + /* + * idx_end is typically the last possible frame in the window, + * but changes to 'the' seq_no, when BAR comes. If seq_no + * is non-zero, we will go up to that and stop. + * Note: last seq no in current window will occupy the same + * index position as index that is just previous to start. + * An imp point : if win_sz is 7, for seq_no space of 4095, + * then, there would be holes when sequence wrap around occurs. + * Target should judiciously choose the win_sz, based on + * this condition. For 4095, (TID_WINDOW_SZ = 2 x win_sz + * 2, 4, 8, 16 win_sz works fine). + * We must deque from "idx" to "idx_end", including both. + */ + seq_end = seq_no ? seq_no : rxtid->seq_next; + idx_end = AGGR_WIN_IDX(seq_end, rxtid->hold_q_sz); + + spin_lock_bh(&rxtid->lock); + + do { + node = &rxtid->hold_q[idx]; + if ((order == 1) && (!node->skb)) + break; + + if (node->skb) { + if (node->is_amsdu) + aggr_slice_amsdu(p_aggr, rxtid, node->skb); + else + skb_queue_tail(&rxtid->q, node->skb); + node->skb = NULL; + } else + stats->num_hole++; + + rxtid->seq_next = ATH6KL_NEXT_SEQ_NO(rxtid->seq_next); + idx = AGGR_WIN_IDX(rxtid->seq_next, rxtid->hold_q_sz); + } while (idx != idx_end); + + spin_unlock_bh(&rxtid->lock); + + stats->num_delivered += skb_queue_len(&rxtid->q); + + while ((skb = skb_dequeue(&rxtid->q))) + ath6kl_deliver_frames_to_nw_stack(p_aggr->dev, skb); +} + +static bool aggr_process_recv_frm(struct aggr_info *agg_info, u8 tid, + u16 seq_no, + bool is_amsdu, struct sk_buff *frame) +{ + struct rxtid *rxtid; + struct rxtid_stats *stats; + struct sk_buff *skb; + struct skb_hold_q *node; + u16 idx, st, cur, end; + bool is_queued = false; + u16 extended_end; + + rxtid = &agg_info->rx_tid[tid]; + stats = &agg_info->stat[tid]; + + stats->num_into_aggr++; + + if (!rxtid->aggr) { + if (is_amsdu) { + aggr_slice_amsdu(agg_info, rxtid, frame); + is_queued = true; + stats->num_amsdu++; + while ((skb = skb_dequeue(&rxtid->q))) + ath6kl_deliver_frames_to_nw_stack(agg_info->dev, + skb); + } + return is_queued; + } + + /* Check the incoming sequence no, if it's in the window */ + st = rxtid->seq_next; + cur = seq_no; + end = (st + rxtid->hold_q_sz-1) & ATH6KL_MAX_SEQ_NO; + + if (((st < end) && (cur < st || cur > end)) || + ((st > end) && (cur > end) && (cur < st))) { + extended_end = (end + rxtid->hold_q_sz - 1) & + ATH6KL_MAX_SEQ_NO; + + if (((end < extended_end) && + (cur < end || cur > extended_end)) || + ((end > extended_end) && (cur > extended_end) && + (cur < end))) { + aggr_deque_frms(agg_info, tid, 0, 0); + if (cur >= rxtid->hold_q_sz - 1) + rxtid->seq_next = cur - (rxtid->hold_q_sz - 1); + else + rxtid->seq_next = ATH6KL_MAX_SEQ_NO - + (rxtid->hold_q_sz - 2 - cur); + } else { + /* + * Dequeue only those frames that are outside the + * new shifted window. + */ + if (cur >= rxtid->hold_q_sz - 1) + st = cur - (rxtid->hold_q_sz - 1); + else + st = ATH6KL_MAX_SEQ_NO - + (rxtid->hold_q_sz - 2 - cur); + + aggr_deque_frms(agg_info, tid, st, 0); + } + + stats->num_oow++; + } + + idx = AGGR_WIN_IDX(seq_no, rxtid->hold_q_sz); + + node = &rxtid->hold_q[idx]; + + spin_lock_bh(&rxtid->lock); + + /* + * Is the cur frame duplicate or something beyond our window(hold_q + * -> which is 2x, already)? + * + * 1. Duplicate is easy - drop incoming frame. + * 2. Not falling in current sliding window. + * 2a. is the frame_seq_no preceding current tid_seq_no? + * -> drop the frame. perhaps sender did not get our ACK. + * this is taken care of above. + * 2b. is the frame_seq_no beyond window(st, TID_WINDOW_SZ); + * -> Taken care of it above, by moving window forward. + */ + dev_kfree_skb(node->skb); + stats->num_dups++; + + node->skb = frame; + is_queued = true; + node->is_amsdu = is_amsdu; + node->seq_no = seq_no; + + if (node->is_amsdu) + stats->num_amsdu++; + else + stats->num_mpdu++; + + spin_unlock_bh(&rxtid->lock); + + aggr_deque_frms(agg_info, tid, 0, 1); + + if (agg_info->timer_scheduled) + rxtid->progress = true; + else + for (idx = 0 ; idx < rxtid->hold_q_sz; idx++) { + if (rxtid->hold_q[idx].skb) { + /* + * There is a frame in the queue and no + * timer so start a timer to ensure that + * the frame doesn't remain stuck + * forever. + */ + agg_info->timer_scheduled = true; + mod_timer(&agg_info->timer, + (jiffies + + HZ * (AGGR_RX_TIMEOUT) / 1000)); + rxtid->progress = false; + rxtid->timer_mon = true; + break; + } + } + + return is_queued; +} + +void ath6kl_rx(struct htc_target *target, struct htc_packet *packet) +{ + struct ath6kl *ar = target->dev->ar; + struct sk_buff *skb = packet->pkt_cntxt; + struct wmi_rx_meta_v2 *meta; + struct wmi_data_hdr *dhdr; + int min_hdr_len; + u8 meta_type, dot11_hdr = 0; + int status = packet->status; + enum htc_endpoint_id ept = packet->endpoint; + bool is_amsdu, prev_ps, ps_state = false; + struct ath6kl_sta *conn = NULL; + struct sk_buff *skb1 = NULL; + struct ethhdr *datap = NULL; + u16 seq_no, offset; + u8 tid; + + ath6kl_dbg(ATH6KL_DBG_WLAN_RX, + "%s: ar=0x%p eid=%d, skb=0x%p, data=0x%p, len=0x%x status:%d", + __func__, ar, ept, skb, packet->buf, + packet->act_len, status); + + if (status || !(skb->data + HTC_HDR_LENGTH)) { + ar->net_stats.rx_errors++; + dev_kfree_skb(skb); + return; + } + + /* + * Take lock to protect buffer counts and adaptive power throughput + * state. + */ + spin_lock_bh(&ar->lock); + + ar->net_stats.rx_packets++; + ar->net_stats.rx_bytes += packet->act_len; + + skb_put(skb, packet->act_len + HTC_HDR_LENGTH); + skb_pull(skb, HTC_HDR_LENGTH); + + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, skb->data, skb->len); + + spin_unlock_bh(&ar->lock); + + skb->dev = ar->net_dev; + + if (!test_bit(WMI_ENABLED, &ar->flag)) { + if (EPPING_ALIGNMENT_PAD > 0) + skb_pull(skb, EPPING_ALIGNMENT_PAD); + ath6kl_deliver_frames_to_nw_stack(ar->net_dev, skb); + return; + } + + if (ept == ar->ctrl_ep) { + ath6kl_wmi_control_rx(ar->wmi, skb); + return; + } + + min_hdr_len = sizeof(struct ethhdr); + min_hdr_len += sizeof(struct wmi_data_hdr) + + sizeof(struct ath6kl_llc_snap_hdr); + + dhdr = (struct wmi_data_hdr *) skb->data; + + /* + * In the case of AP mode we may receive NULL data frames + * that do not have LLC hdr. They are 16 bytes in size. + * Allow these frames in the AP mode. + */ + if (ar->nw_type != AP_NETWORK && + ((packet->act_len < min_hdr_len) || + (packet->act_len > WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH))) { + ath6kl_info("frame len is too short or too long\n"); + ar->net_stats.rx_errors++; + ar->net_stats.rx_length_errors++; + dev_kfree_skb(skb); + return; + } + + /* Get the Power save state of the STA */ + if (ar->nw_type == AP_NETWORK) { + meta_type = wmi_data_hdr_get_meta(dhdr); + + ps_state = !!((dhdr->info >> WMI_DATA_HDR_PS_SHIFT) & + WMI_DATA_HDR_PS_MASK); + + offset = sizeof(struct wmi_data_hdr); + + switch (meta_type) { + case 0: + break; + case WMI_META_VERSION_1: + offset += sizeof(struct wmi_rx_meta_v1); + break; + case WMI_META_VERSION_2: + offset += sizeof(struct wmi_rx_meta_v2); + break; + default: + break; + } + + datap = (struct ethhdr *) (skb->data + offset); + conn = ath6kl_find_sta(ar, datap->h_source); + + if (!conn) { + dev_kfree_skb(skb); + return; + } + + /* + * If there is a change in PS state of the STA, + * take appropriate steps: + * + * 1. If Sleep-->Awake, flush the psq for the STA + * Clear the PVB for the STA. + * 2. If Awake-->Sleep, Starting queueing frames + * the STA. + */ + prev_ps = !!(conn->sta_flags & STA_PS_SLEEP); + + if (ps_state) + conn->sta_flags |= STA_PS_SLEEP; + else + conn->sta_flags &= ~STA_PS_SLEEP; + + if (prev_ps ^ !!(conn->sta_flags & STA_PS_SLEEP)) { + if (!(conn->sta_flags & STA_PS_SLEEP)) { + struct sk_buff *skbuff = NULL; + + spin_lock_bh(&conn->psq_lock); + while ((skbuff = skb_dequeue(&conn->psq)) + != NULL) { + spin_unlock_bh(&conn->psq_lock); + ath6kl_data_tx(skbuff, ar->net_dev); + spin_lock_bh(&conn->psq_lock); + } + spin_unlock_bh(&conn->psq_lock); + /* Clear the PVB for this STA */ + ath6kl_wmi_set_pvb_cmd(ar->wmi, conn->aid, 0); + } + } + + /* drop NULL data frames here */ + if ((packet->act_len < min_hdr_len) || + (packet->act_len > + WMI_MAX_AMSDU_RX_DATA_FRAME_LENGTH)) { + dev_kfree_skb(skb); + return; + } + } + + is_amsdu = wmi_data_hdr_is_amsdu(dhdr) ? true : false; + tid = wmi_data_hdr_get_up(dhdr); + seq_no = wmi_data_hdr_get_seqno(dhdr); + meta_type = wmi_data_hdr_get_meta(dhdr); + dot11_hdr = wmi_data_hdr_get_dot11(dhdr); + + ath6kl_wmi_data_hdr_remove(ar->wmi, skb); + + switch (meta_type) { + case WMI_META_VERSION_1: + skb_pull(skb, sizeof(struct wmi_rx_meta_v1)); + break; + case WMI_META_VERSION_2: + meta = (struct wmi_rx_meta_v2 *) skb->data; + if (meta->csum_flags & 0x1) { + skb->ip_summed = CHECKSUM_COMPLETE; + skb->csum = (__force __wsum) meta->csum; + } + skb_pull(skb, sizeof(struct wmi_rx_meta_v2)); + break; + default: + break; + } + + if (dot11_hdr) + status = ath6kl_wmi_dot11_hdr_remove(ar->wmi, skb); + else if (!is_amsdu) + status = ath6kl_wmi_dot3_2_dix(skb); + + if (status) { + /* + * Drop frames that could not be processed (lack of + * memory, etc.) + */ + dev_kfree_skb(skb); + return; + } + + if (!(ar->net_dev->flags & IFF_UP)) { + dev_kfree_skb(skb); + return; + } + + if (ar->nw_type == AP_NETWORK) { + datap = (struct ethhdr *) skb->data; + if (is_multicast_ether_addr(datap->h_dest)) + /* + * Bcast/Mcast frames should be sent to the + * OS stack as well as on the air. + */ + skb1 = skb_copy(skb, GFP_ATOMIC); + else { + /* + * Search for a connected STA with dstMac + * as the Mac address. If found send the + * frame to it on the air else send the + * frame up the stack. + */ + struct ath6kl_sta *conn = NULL; + conn = ath6kl_find_sta(ar, datap->h_dest); + + if (conn && ar->intra_bss) { + skb1 = skb; + skb = NULL; + } else if (conn && !ar->intra_bss) { + dev_kfree_skb(skb); + skb = NULL; + } + } + if (skb1) + ath6kl_data_tx(skb1, ar->net_dev); + } + + if (!aggr_process_recv_frm(ar->aggr_cntxt, tid, seq_no, + is_amsdu, skb)) + ath6kl_deliver_frames_to_nw_stack(ar->net_dev, skb); +} + +static void aggr_timeout(unsigned long arg) +{ + u8 i, j; + struct aggr_info *p_aggr = (struct aggr_info *) arg; + struct rxtid *rxtid; + struct rxtid_stats *stats; + + for (i = 0; i < NUM_OF_TIDS; i++) { + rxtid = &p_aggr->rx_tid[i]; + stats = &p_aggr->stat[i]; + + if (!rxtid->aggr || !rxtid->timer_mon || rxtid->progress) + continue; + + stats->num_timeouts++; + ath6kl_err("aggr timeout (st %d end %d)\n", + rxtid->seq_next, + ((rxtid->seq_next + rxtid->hold_q_sz-1) & + ATH6KL_MAX_SEQ_NO)); + aggr_deque_frms(p_aggr, i, 0, 0); + } + + p_aggr->timer_scheduled = false; + + for (i = 0; i < NUM_OF_TIDS; i++) { + rxtid = &p_aggr->rx_tid[i]; + + if (rxtid->aggr && rxtid->hold_q) { + for (j = 0; j < rxtid->hold_q_sz; j++) { + if (rxtid->hold_q[j].skb) { + p_aggr->timer_scheduled = true; + rxtid->timer_mon = true; + rxtid->progress = false; + break; + } + } + + if (j >= rxtid->hold_q_sz) + rxtid->timer_mon = false; + } + } + + if (p_aggr->timer_scheduled) + mod_timer(&p_aggr->timer, + jiffies + msecs_to_jiffies(AGGR_RX_TIMEOUT)); +} + +static void aggr_delete_tid_state(struct aggr_info *p_aggr, u8 tid) +{ + struct rxtid *rxtid; + struct rxtid_stats *stats; + + if (!p_aggr || tid >= NUM_OF_TIDS) + return; + + rxtid = &p_aggr->rx_tid[tid]; + stats = &p_aggr->stat[tid]; + + if (rxtid->aggr) + aggr_deque_frms(p_aggr, tid, 0, 0); + + rxtid->aggr = false; + rxtid->progress = false; + rxtid->timer_mon = false; + rxtid->win_sz = 0; + rxtid->seq_next = 0; + rxtid->hold_q_sz = 0; + + kfree(rxtid->hold_q); + rxtid->hold_q = NULL; + + memset(stats, 0, sizeof(struct rxtid_stats)); +} + +void aggr_recv_addba_req_evt(struct ath6kl *ar, u8 tid, u16 seq_no, u8 win_sz) +{ + struct aggr_info *p_aggr = ar->aggr_cntxt; + struct rxtid *rxtid; + struct rxtid_stats *stats; + u16 hold_q_size; + + if (!p_aggr) + return; + + rxtid = &p_aggr->rx_tid[tid]; + stats = &p_aggr->stat[tid]; + + if (win_sz < AGGR_WIN_SZ_MIN || win_sz > AGGR_WIN_SZ_MAX) + ath6kl_dbg(ATH6KL_DBG_WLAN_RX, "%s: win_sz %d, tid %d\n", + __func__, win_sz, tid); + + if (rxtid->aggr) + aggr_delete_tid_state(p_aggr, tid); + + rxtid->seq_next = seq_no; + hold_q_size = TID_WINDOW_SZ(win_sz) * sizeof(struct skb_hold_q); + rxtid->hold_q = kzalloc(hold_q_size, GFP_KERNEL); + if (!rxtid->hold_q) + return; + + rxtid->win_sz = win_sz; + rxtid->hold_q_sz = TID_WINDOW_SZ(win_sz); + if (!skb_queue_empty(&rxtid->q)) + return; + + rxtid->aggr = true; +} + +struct aggr_info *aggr_init(struct net_device *dev) +{ + struct aggr_info *p_aggr = NULL; + struct rxtid *rxtid; + u8 i; + + p_aggr = kzalloc(sizeof(struct aggr_info), GFP_KERNEL); + if (!p_aggr) { + ath6kl_err("failed to alloc memory for aggr_node\n"); + return NULL; + } + + p_aggr->aggr_sz = AGGR_SZ_DEFAULT; + p_aggr->dev = dev; + init_timer(&p_aggr->timer); + p_aggr->timer.function = aggr_timeout; + p_aggr->timer.data = (unsigned long) p_aggr; + + p_aggr->timer_scheduled = false; + skb_queue_head_init(&p_aggr->free_q); + + ath6kl_alloc_netbufs(&p_aggr->free_q, AGGR_NUM_OF_FREE_NETBUFS); + + for (i = 0; i < NUM_OF_TIDS; i++) { + rxtid = &p_aggr->rx_tid[i]; + rxtid->aggr = false; + rxtid->progress = false; + rxtid->timer_mon = false; + skb_queue_head_init(&rxtid->q); + spin_lock_init(&rxtid->lock); + } + + return p_aggr; +} + +void aggr_recv_delba_req_evt(struct ath6kl *ar, u8 tid) +{ + struct aggr_info *p_aggr = ar->aggr_cntxt; + struct rxtid *rxtid; + + if (!p_aggr) + return; + + rxtid = &p_aggr->rx_tid[tid]; + + if (rxtid->aggr) + aggr_delete_tid_state(p_aggr, tid); +} + +void aggr_reset_state(struct aggr_info *aggr_info) +{ + u8 tid; + + for (tid = 0; tid < NUM_OF_TIDS; tid++) + aggr_delete_tid_state(aggr_info, tid); +} + +/* clean up our amsdu buffer list */ +void ath6kl_cleanup_amsdu_rxbufs(struct ath6kl *ar) +{ + struct htc_packet *packet, *tmp_pkt; + + spin_lock_bh(&ar->lock); + if (list_empty(&ar->amsdu_rx_buffer_queue)) { + spin_unlock_bh(&ar->lock); + return; + } + + list_for_each_entry_safe(packet, tmp_pkt, &ar->amsdu_rx_buffer_queue, + list) { + list_del(&packet->list); + spin_unlock_bh(&ar->lock); + dev_kfree_skb(packet->pkt_cntxt); + spin_lock_bh(&ar->lock); + } + + spin_unlock_bh(&ar->lock); +} + +void aggr_module_destroy(struct aggr_info *aggr_info) +{ + struct rxtid *rxtid; + u8 i, k; + + if (!aggr_info) + return; + + if (aggr_info->timer_scheduled) { + del_timer(&aggr_info->timer); + aggr_info->timer_scheduled = false; + } + + for (i = 0; i < NUM_OF_TIDS; i++) { + rxtid = &aggr_info->rx_tid[i]; + if (rxtid->hold_q) { + for (k = 0; k < rxtid->hold_q_sz; k++) + dev_kfree_skb(rxtid->hold_q[k].skb); + kfree(rxtid->hold_q); + } + + skb_queue_purge(&rxtid->q); + } + + skb_queue_purge(&aggr_info->free_q); + kfree(aggr_info); +} diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c new file mode 100644 index 000000000000..a52d7d201fbd --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -0,0 +1,2762 @@ +/* + * Copyright (c) 2004-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "core.h" +#include "debug.h" + +static int ath6kl_wmi_sync_point(struct wmi *wmi); + +static const s32 wmi_rate_tbl[][2] = { + /* {W/O SGI, with SGI} */ + {1000, 1000}, + {2000, 2000}, + {5500, 5500}, + {11000, 11000}, + {6000, 6000}, + {9000, 9000}, + {12000, 12000}, + {18000, 18000}, + {24000, 24000}, + {36000, 36000}, + {48000, 48000}, + {54000, 54000}, + {6500, 7200}, + {13000, 14400}, + {19500, 21700}, + {26000, 28900}, + {39000, 43300}, + {52000, 57800}, + {58500, 65000}, + {65000, 72200}, + {13500, 15000}, + {27000, 30000}, + {40500, 45000}, + {54000, 60000}, + {81000, 90000}, + {108000, 120000}, + {121500, 135000}, + {135000, 150000}, + {0, 0} +}; + +/* 802.1d to AC mapping. Refer pg 57 of WMM-test-plan-v1.2 */ +static const u8 up_to_ac[] = { + WMM_AC_BE, + WMM_AC_BK, + WMM_AC_BK, + WMM_AC_BE, + WMM_AC_VI, + WMM_AC_VI, + WMM_AC_VO, + WMM_AC_VO, +}; + +void ath6kl_wmi_set_control_ep(struct wmi *wmi, enum htc_endpoint_id ep_id) +{ + if (WARN_ON(ep_id == ENDPOINT_UNUSED || ep_id >= ENDPOINT_MAX)) + return; + + wmi->ep_id = ep_id; +} + +enum htc_endpoint_id ath6kl_wmi_get_control_ep(struct wmi *wmi) +{ + return wmi->ep_id; +} + +/* Performs DIX to 802.3 encapsulation for transmit packets. + * Assumes the entire DIX header is contigous and that there is + * enough room in the buffer for a 802.3 mac header and LLC+SNAP headers. + */ +int ath6kl_wmi_dix_2_dot3(struct wmi *wmi, struct sk_buff *skb) +{ + struct ath6kl_llc_snap_hdr *llc_hdr; + struct ethhdr *eth_hdr; + size_t new_len; + __be16 type; + u8 *datap; + u16 size; + + if (WARN_ON(skb == NULL)) + return -EINVAL; + + size = sizeof(struct ath6kl_llc_snap_hdr) + sizeof(struct wmi_data_hdr); + if (skb_headroom(skb) < size) + return -ENOMEM; + + eth_hdr = (struct ethhdr *) skb->data; + type = eth_hdr->h_proto; + + if (!is_ethertype(be16_to_cpu(type))) { + ath6kl_dbg(ATH6KL_DBG_WMI, + "%s: pkt is already in 802.3 format\n", __func__); + return 0; + } + + new_len = skb->len - sizeof(*eth_hdr) + sizeof(*llc_hdr); + + skb_push(skb, sizeof(struct ath6kl_llc_snap_hdr)); + datap = skb->data; + + eth_hdr->h_proto = cpu_to_be16(new_len); + + memcpy(datap, eth_hdr, sizeof(*eth_hdr)); + + llc_hdr = (struct ath6kl_llc_snap_hdr *)(datap + sizeof(*eth_hdr)); + llc_hdr->dsap = 0xAA; + llc_hdr->ssap = 0xAA; + llc_hdr->cntl = 0x03; + llc_hdr->org_code[0] = 0x0; + llc_hdr->org_code[1] = 0x0; + llc_hdr->org_code[2] = 0x0; + llc_hdr->eth_type = type; + + return 0; +} + +static int ath6kl_wmi_meta_add(struct wmi *wmi, struct sk_buff *skb, + u8 *version, void *tx_meta_info) +{ + struct wmi_tx_meta_v1 *v1; + struct wmi_tx_meta_v2 *v2; + + if (WARN_ON(skb == NULL || version == NULL)) + return -EINVAL; + + switch (*version) { + case WMI_META_VERSION_1: + skb_push(skb, WMI_MAX_TX_META_SZ); + v1 = (struct wmi_tx_meta_v1 *) skb->data; + v1->pkt_id = 0; + v1->rate_plcy_id = 0; + *version = WMI_META_VERSION_1; + break; + case WMI_META_VERSION_2: + skb_push(skb, WMI_MAX_TX_META_SZ); + v2 = (struct wmi_tx_meta_v2 *) skb->data; + memcpy(v2, (struct wmi_tx_meta_v2 *) tx_meta_info, + sizeof(struct wmi_tx_meta_v2)); + break; + } + + return 0; +} + +int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb, + u8 msg_type, bool more_data, + enum wmi_data_hdr_data_type data_type, + u8 meta_ver, void *tx_meta_info) +{ + struct wmi_data_hdr *data_hdr; + int ret; + + if (WARN_ON(skb == NULL)) + return -EINVAL; + + ret = ath6kl_wmi_meta_add(wmi, skb, &meta_ver, tx_meta_info); + if (ret) + return ret; + + skb_push(skb, sizeof(struct wmi_data_hdr)); + + data_hdr = (struct wmi_data_hdr *)skb->data; + memset(data_hdr, 0, sizeof(struct wmi_data_hdr)); + + data_hdr->info = msg_type << WMI_DATA_HDR_MSG_TYPE_SHIFT; + data_hdr->info |= data_type << WMI_DATA_HDR_DATA_TYPE_SHIFT; + + if (more_data) + data_hdr->info |= + WMI_DATA_HDR_MORE_MASK << WMI_DATA_HDR_MORE_SHIFT; + + data_hdr->info2 = cpu_to_le16(meta_ver << WMI_DATA_HDR_META_SHIFT); + data_hdr->info3 = 0; + + return 0; +} + +static u8 ath6kl_wmi_determine_user_priority(u8 *pkt, u32 layer2_pri) +{ + struct iphdr *ip_hdr = (struct iphdr *) pkt; + u8 ip_pri; + + /* + * Determine IPTOS priority + * + * IP-TOS - 8bits + * : DSCP(6-bits) ECN(2-bits) + * : DSCP - P2 P1 P0 X X X + * where (P2 P1 P0) form 802.1D + */ + ip_pri = ip_hdr->tos >> 5; + ip_pri &= 0x7; + + if ((layer2_pri & 0x7) > ip_pri) + return (u8) layer2_pri & 0x7; + else + return ip_pri; +} + +int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, struct sk_buff *skb, + u32 layer2_priority, bool wmm_enabled, + u8 *ac) +{ + struct wmi_data_hdr *data_hdr; + struct ath6kl_llc_snap_hdr *llc_hdr; + struct wmi_create_pstream_cmd cmd; + u32 meta_size, hdr_size; + u16 ip_type = IP_ETHERTYPE; + u8 stream_exist, usr_pri; + u8 traffic_class = WMM_AC_BE; + u8 *datap; + + if (WARN_ON(skb == NULL)) + return -EINVAL; + + datap = skb->data; + data_hdr = (struct wmi_data_hdr *) datap; + + meta_size = ((le16_to_cpu(data_hdr->info2) >> WMI_DATA_HDR_META_SHIFT) & + WMI_DATA_HDR_META_MASK) ? WMI_MAX_TX_META_SZ : 0; + + if (!wmm_enabled) { + /* If WMM is disabled all traffic goes as BE traffic */ + usr_pri = 0; + } else { + hdr_size = sizeof(struct ethhdr); + + llc_hdr = (struct ath6kl_llc_snap_hdr *)(datap + + sizeof(struct + wmi_data_hdr) + + meta_size + hdr_size); + + if (llc_hdr->eth_type == htons(ip_type)) { + /* + * Extract the endpoint info from the TOS field + * in the IP header. + */ + usr_pri = + ath6kl_wmi_determine_user_priority(((u8 *) llc_hdr) + + sizeof(struct ath6kl_llc_snap_hdr), + layer2_priority); + } else + usr_pri = layer2_priority & 0x7; + } + + /* workaround for WMM S5 */ + if ((wmi->traffic_class == WMM_AC_VI) && + ((usr_pri == 5) || (usr_pri == 4))) + usr_pri = 1; + + /* Convert user priority to traffic class */ + traffic_class = up_to_ac[usr_pri & 0x7]; + + wmi_data_hdr_set_up(data_hdr, usr_pri); + + spin_lock_bh(&wmi->lock); + stream_exist = wmi->fat_pipe_exist; + spin_unlock_bh(&wmi->lock); + + if (!(stream_exist & (1 << traffic_class))) { + memset(&cmd, 0, sizeof(cmd)); + cmd.traffic_class = traffic_class; + cmd.user_pri = usr_pri; + cmd.inactivity_int = + cpu_to_le32(WMI_IMPLICIT_PSTREAM_INACTIVITY_INT); + /* Implicit streams are created with TSID 0xFF */ + cmd.tsid = WMI_IMPLICIT_PSTREAM; + ath6kl_wmi_create_pstream_cmd(wmi, &cmd); + } + + *ac = traffic_class; + + return 0; +} + +int ath6kl_wmi_dot11_hdr_remove(struct wmi *wmi, struct sk_buff *skb) +{ + struct ieee80211_hdr_3addr *pwh, wh; + struct ath6kl_llc_snap_hdr *llc_hdr; + struct ethhdr eth_hdr; + u32 hdr_size; + u8 *datap; + __le16 sub_type; + + if (WARN_ON(skb == NULL)) + return -EINVAL; + + datap = skb->data; + pwh = (struct ieee80211_hdr_3addr *) datap; + + sub_type = pwh->frame_control & cpu_to_le16(IEEE80211_FCTL_STYPE); + + memcpy((u8 *) &wh, datap, sizeof(struct ieee80211_hdr_3addr)); + + /* Strip off the 802.11 header */ + if (sub_type == cpu_to_le16(IEEE80211_STYPE_QOS_DATA)) { + hdr_size = roundup(sizeof(struct ieee80211_qos_hdr), + sizeof(u32)); + skb_pull(skb, hdr_size); + } else if (sub_type == cpu_to_le16(IEEE80211_STYPE_DATA)) + skb_pull(skb, sizeof(struct ieee80211_hdr_3addr)); + + datap = skb->data; + llc_hdr = (struct ath6kl_llc_snap_hdr *)(datap); + + eth_hdr.h_proto = llc_hdr->eth_type; + memset(eth_hdr.h_dest, 0, sizeof(eth_hdr.h_dest)); + memset(eth_hdr.h_source, 0, sizeof(eth_hdr.h_source)); + + switch ((le16_to_cpu(wh.frame_control)) & + (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) { + case 0: + memcpy(eth_hdr.h_dest, wh.addr1, ETH_ALEN); + memcpy(eth_hdr.h_source, wh.addr2, ETH_ALEN); + break; + case IEEE80211_FCTL_TODS: + memcpy(eth_hdr.h_dest, wh.addr3, ETH_ALEN); + memcpy(eth_hdr.h_source, wh.addr2, ETH_ALEN); + break; + case IEEE80211_FCTL_FROMDS: + memcpy(eth_hdr.h_dest, wh.addr1, ETH_ALEN); + memcpy(eth_hdr.h_source, wh.addr3, ETH_ALEN); + break; + case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS: + break; + } + + skb_pull(skb, sizeof(struct ath6kl_llc_snap_hdr)); + skb_push(skb, sizeof(eth_hdr)); + + datap = skb->data; + + memcpy(datap, ð_hdr, sizeof(eth_hdr)); + + return 0; +} + +/* + * Performs 802.3 to DIX encapsulation for received packets. + * Assumes the entire 802.3 header is contigous. + */ +int ath6kl_wmi_dot3_2_dix(struct sk_buff *skb) +{ + struct ath6kl_llc_snap_hdr *llc_hdr; + struct ethhdr eth_hdr; + u8 *datap; + + if (WARN_ON(skb == NULL)) + return -EINVAL; + + datap = skb->data; + + memcpy(ð_hdr, datap, sizeof(eth_hdr)); + + llc_hdr = (struct ath6kl_llc_snap_hdr *) (datap + sizeof(eth_hdr)); + eth_hdr.h_proto = llc_hdr->eth_type; + + skb_pull(skb, sizeof(struct ath6kl_llc_snap_hdr)); + datap = skb->data; + + memcpy(datap, ð_hdr, sizeof(eth_hdr)); + + return 0; +} + +int ath6kl_wmi_data_hdr_remove(struct wmi *wmi, struct sk_buff *skb) +{ + if (WARN_ON(skb == NULL)) + return -EINVAL; + + skb_pull(skb, sizeof(struct wmi_data_hdr)); + + return 0; +} + +void ath6kl_wmi_iterate_nodes(struct wmi *wmi, + void (*f) (void *arg, struct bss *), + void *arg) +{ + wlan_iterate_nodes(&wmi->scan_table, f, arg); +} + +static void ath6kl_wmi_convert_bssinfo_hdr2_to_hdr(struct sk_buff *skb, + u8 *datap) +{ + struct wmi_bss_info_hdr2 bih2; + struct wmi_bss_info_hdr *bih; + + memcpy(&bih2, datap, sizeof(struct wmi_bss_info_hdr2)); + + skb_push(skb, 4); + bih = (struct wmi_bss_info_hdr *) skb->data; + + bih->ch = bih2.ch; + bih->frame_type = bih2.frame_type; + bih->snr = bih2.snr; + bih->rssi = a_cpu_to_sle16(bih2.snr - 95); + bih->ie_mask = cpu_to_le32(le16_to_cpu(bih2.ie_mask)); + memcpy(bih->bssid, bih2.bssid, ETH_ALEN); +} + +static int ath6kl_wmi_tx_complete_event_rx(u8 *datap, int len) +{ + struct tx_complete_msg_v1 *msg_v1; + struct wmi_tx_complete_event *evt; + int index; + u16 size; + + evt = (struct wmi_tx_complete_event *) datap; + + ath6kl_dbg(ATH6KL_DBG_WMI, "comp: %d %d %d\n", + evt->num_msg, evt->msg_len, evt->msg_type); + + if (!AR_DBG_LVL_CHECK(ATH6KL_DBG_WMI)) + return 0; + + for (index = 0; index < evt->num_msg; index++) { + size = sizeof(struct wmi_tx_complete_event) + + (index * sizeof(struct tx_complete_msg_v1)); + msg_v1 = (struct tx_complete_msg_v1 *)(datap + size); + + ath6kl_dbg(ATH6KL_DBG_WMI, "msg: %d %d %d %d\n", + msg_v1->status, msg_v1->pkt_id, + msg_v1->rate_idx, msg_v1->ack_failures); + } + + return 0; +} + +static inline struct sk_buff *ath6kl_wmi_get_new_buf(u32 size) +{ + struct sk_buff *skb; + + skb = ath6kl_buf_alloc(size); + if (!skb) + return NULL; + + skb_put(skb, size); + if (size) + memset(skb->data, 0, size); + + return skb; +} + +/* Send a "simple" wmi command -- one with no arguments */ +static int ath6kl_wmi_simple_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id) +{ + struct sk_buff *skb; + int ret; + + skb = ath6kl_wmi_get_new_buf(0); + if (!skb) + return -ENOMEM; + + ret = ath6kl_wmi_cmd_send(wmi, skb, cmd_id, NO_SYNC_WMIFLAG); + + return ret; +} + +static int ath6kl_wmi_ready_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_ready_event_2 *ev = (struct wmi_ready_event_2 *) datap; + + if (len < sizeof(struct wmi_ready_event_2)) + return -EINVAL; + + wmi->ready = true; + ath6kl_ready_event(wmi->parent_dev, ev->mac_addr, + le32_to_cpu(ev->sw_version), + le32_to_cpu(ev->abi_version)); + + return 0; +} + +static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_connect_event *ev; + u8 *pie, *peie; + + if (len < sizeof(struct wmi_connect_event)) + return -EINVAL; + + ev = (struct wmi_connect_event *) datap; + + ath6kl_dbg(ATH6KL_DBG_WMI, "%s: freq %d bssid %pM\n", + __func__, ev->ch, ev->bssid); + + memcpy(wmi->bssid, ev->bssid, ETH_ALEN); + + /* Start of assoc rsp IEs */ + pie = ev->assoc_info + ev->beacon_ie_len + + ev->assoc_req_len + (sizeof(u16) * 3); /* capinfo, status, aid */ + + /* End of assoc rsp IEs */ + peie = ev->assoc_info + ev->beacon_ie_len + ev->assoc_req_len + + ev->assoc_resp_len; + + while (pie < peie) { + switch (*pie) { + case WLAN_EID_VENDOR_SPECIFIC: + if (pie[1] > 3 && pie[2] == 0x00 && pie[3] == 0x50 && + pie[4] == 0xf2 && pie[5] == WMM_OUI_TYPE) { + /* WMM OUT (00:50:F2) */ + if (pie[1] > 5 + && pie[6] == WMM_PARAM_OUI_SUBTYPE) + wmi->is_wmm_enabled = true; + } + break; + } + + if (wmi->is_wmm_enabled) + break; + + pie += pie[1] + 2; + } + + ath6kl_connect_event(wmi->parent_dev, le16_to_cpu(ev->ch), ev->bssid, + le16_to_cpu(ev->listen_intvl), + le16_to_cpu(ev->beacon_intvl), + le32_to_cpu(ev->nw_type), + ev->beacon_ie_len, ev->assoc_req_len, + ev->assoc_resp_len, ev->assoc_info); + + return 0; +} + +static int ath6kl_wmi_disconnect_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_disconnect_event *ev; + wmi->traffic_class = 100; + + if (len < sizeof(struct wmi_disconnect_event)) + return -EINVAL; + + ev = (struct wmi_disconnect_event *) datap; + memset(wmi->bssid, 0, sizeof(wmi->bssid)); + + wmi->is_wmm_enabled = false; + wmi->pair_crypto_type = NONE_CRYPT; + wmi->grp_crypto_type = NONE_CRYPT; + + ath6kl_disconnect_event(wmi->parent_dev, ev->disconn_reason, + ev->bssid, ev->assoc_resp_len, ev->assoc_info, + le16_to_cpu(ev->proto_reason_status)); + + return 0; +} + +static int ath6kl_wmi_peer_node_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_peer_node_event *ev; + + if (len < sizeof(struct wmi_peer_node_event)) + return -EINVAL; + + ev = (struct wmi_peer_node_event *) datap; + + if (ev->event_code == PEER_NODE_JOIN_EVENT) + ath6kl_dbg(ATH6KL_DBG_WMI, "joined node with mac addr: %pM\n", + ev->peer_mac_addr); + else if (ev->event_code == PEER_NODE_LEAVE_EVENT) + ath6kl_dbg(ATH6KL_DBG_WMI, "left node with mac addr: %pM\n", + ev->peer_mac_addr); + + return 0; +} + +static int ath6kl_wmi_tkip_micerr_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_tkip_micerr_event *ev; + + if (len < sizeof(struct wmi_tkip_micerr_event)) + return -EINVAL; + + ev = (struct wmi_tkip_micerr_event *) datap; + + ath6kl_tkip_micerr_event(wmi->parent_dev, ev->key_id, ev->is_mcast); + + return 0; +} + +static int ath6kl_wlan_parse_beacon(u8 *buf, int frame_len, + struct ath6kl_common_ie *cie) +{ + u8 *frm, *efrm; + u8 elemid_ssid = false; + + frm = buf; + efrm = (u8 *) (frm + frame_len); + + /* + * beacon/probe response frame format + * [8] time stamp + * [2] beacon interval + * [2] capability information + * [tlv] ssid + * [tlv] supported rates + * [tlv] country information + * [tlv] parameter set (FH/DS) + * [tlv] erp information + * [tlv] extended supported rates + * [tlv] WMM + * [tlv] WPA or RSN + * [tlv] Atheros Advanced Capabilities + */ + if ((efrm - frm) < 12) + return -EINVAL; + + memset(cie, 0, sizeof(*cie)); + + cie->ie_tstamp = frm; + frm += 8; + cie->ie_beaconInt = *(u16 *) frm; + frm += 2; + cie->ie_capInfo = *(u16 *) frm; + frm += 2; + cie->ie_chan = 0; + + while (frm < efrm) { + switch (*frm) { + case WLAN_EID_SSID: + if (!elemid_ssid) { + cie->ie_ssid = frm; + elemid_ssid = true; + } + break; + case WLAN_EID_SUPP_RATES: + cie->ie_rates = frm; + break; + case WLAN_EID_COUNTRY: + cie->ie_country = frm; + break; + case WLAN_EID_FH_PARAMS: + break; + case WLAN_EID_DS_PARAMS: + cie->ie_chan = frm[2]; + break; + case WLAN_EID_TIM: + cie->ie_tim = frm; + break; + case WLAN_EID_IBSS_PARAMS: + break; + case WLAN_EID_EXT_SUPP_RATES: + cie->ie_xrates = frm; + break; + case WLAN_EID_ERP_INFO: + if (frm[1] != 1) + return -EINVAL; + + cie->ie_erp = frm[2]; + break; + case WLAN_EID_RSN: + cie->ie_rsn = frm; + break; + case WLAN_EID_HT_CAPABILITY: + cie->ie_htcap = frm; + break; + case WLAN_EID_HT_INFORMATION: + cie->ie_htop = frm; + break; + case WLAN_EID_VENDOR_SPECIFIC: + if (frm[1] > 3 && frm[2] == 0x00 && frm[3] == 0x50 && + frm[4] == 0xf2) { + /* OUT Type (00:50:F2) */ + + if (frm[5] == WPA_OUI_TYPE) { + /* WPA OUT */ + cie->ie_wpa = frm; + } else if (frm[5] == WMM_OUI_TYPE) { + /* WMM OUT */ + cie->ie_wmm = frm; + } else if (frm[5] == WSC_OUT_TYPE) { + /* WSC OUT */ + cie->ie_wsc = frm; + } + + } else if (frm[1] > 3 && frm[2] == 0x00 + && frm[3] == 0x03 && frm[4] == 0x7f + && frm[5] == ATH_OUI_TYPE) { + /* Atheros OUI (00:03:7f) */ + cie->ie_ath = frm; + } + break; + default: + break; + } + frm += frm[1] + 2; + } + + if ((cie->ie_rates == NULL) + || (cie->ie_rates[1] > ATH6KL_RATE_MAXSIZE)) + return -EINVAL; + + if ((cie->ie_ssid == NULL) + || (cie->ie_ssid[1] > IEEE80211_MAX_SSID_LEN)) + return -EINVAL; + + return 0; +} + +static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct bss *bss = NULL; + struct wmi_bss_info_hdr *bih; + u8 cached_ssid_len = 0; + u8 cached_ssid[IEEE80211_MAX_SSID_LEN] = { 0 }; + u8 beacon_ssid_len = 0; + u8 *buf, *ie_ssid; + u8 *ni_buf; + int buf_len; + + int ret; + + if (len <= sizeof(struct wmi_bss_info_hdr)) + return -EINVAL; + + bih = (struct wmi_bss_info_hdr *) datap; + bss = wlan_find_node(&wmi->scan_table, bih->bssid); + + if (a_sle16_to_cpu(bih->rssi) > 0) { + if (bss == NULL) + return 0; + else + bih->rssi = a_cpu_to_sle16(bss->ni_rssi); + } + + buf = datap + sizeof(struct wmi_bss_info_hdr); + len -= sizeof(struct wmi_bss_info_hdr); + + ath6kl_dbg(ATH6KL_DBG_WMI, + "bss info evt - ch %u, rssi %02x, bssid \"%pM\"\n", + bih->ch, a_sle16_to_cpu(bih->rssi), bih->bssid); + + if (bss != NULL) { + /* + * Free up the node. We are about to allocate a new node. + * In case of hidden AP, beacon will not have ssid, + * but a directed probe response will have it, + * so cache the probe-resp-ssid if already present. + */ + if (wmi->is_probe_ssid && (bih->frame_type == BEACON_FTYPE)) { + ie_ssid = bss->ni_cie.ie_ssid; + if (ie_ssid && (ie_ssid[1] <= IEEE80211_MAX_SSID_LEN) && + (ie_ssid[2] != 0)) { + cached_ssid_len = ie_ssid[1]; + memcpy(cached_ssid, ie_ssid + 2, + cached_ssid_len); + } + } + + /* + * Use the current average rssi of associated AP base on + * assumption + * 1. Most os with GUI will update RSSI by + * ath6kl_wmi_get_stats_cmd() periodically. + * 2. ath6kl_wmi_get_stats_cmd(..) will be called when calling + * ath6kl_wmi_startscan_cmd(...) + * The average value of RSSI give end-user better feeling for + * instance value of scan result. It also sync up RSSI info + * in GUI between scan result and RSSI signal icon. + */ + if (memcmp(wmi->bssid, bih->bssid, ETH_ALEN) == 0) { + bih->rssi = a_cpu_to_sle16(bss->ni_rssi); + bih->snr = bss->ni_snr; + } + + wlan_node_reclaim(&wmi->scan_table, bss); + } + + /* + * beacon/probe response frame format + * [8] time stamp + * [2] beacon interval + * [2] capability information + * [tlv] ssid + */ + beacon_ssid_len = buf[SSID_IE_LEN_INDEX]; + + /* + * If ssid is cached for this hidden AP, then change + * buffer len accordingly. + */ + if (wmi->is_probe_ssid && (bih->frame_type == BEACON_FTYPE) && + (cached_ssid_len != 0) && + (beacon_ssid_len == 0 || (cached_ssid_len > beacon_ssid_len && + buf[SSID_IE_LEN_INDEX + 1] == 0))) { + + len += (cached_ssid_len - beacon_ssid_len); + } + + bss = wlan_node_alloc(len); + if (!bss) + return -ENOMEM; + + bss->ni_snr = bih->snr; + bss->ni_rssi = a_sle16_to_cpu(bih->rssi); + + if (WARN_ON(!bss->ni_buf)) + return -EINVAL; + + /* + * In case of hidden AP, beacon will not have ssid, + * but a directed probe response will have it, + * so place the cached-ssid(probe-resp) in the bss info. + */ + if (wmi->is_probe_ssid && (bih->frame_type == BEACON_FTYPE) && + (cached_ssid_len != 0) && + (beacon_ssid_len == 0 || (beacon_ssid_len && + buf[SSID_IE_LEN_INDEX + 1] == 0))) { + ni_buf = bss->ni_buf; + buf_len = len; + + /* + * Copy the first 14 bytes: + * time-stamp(8), beacon-interval(2), + * cap-info(2), ssid-id(1), ssid-len(1). + */ + memcpy(ni_buf, buf, SSID_IE_LEN_INDEX + 1); + + ni_buf[SSID_IE_LEN_INDEX] = cached_ssid_len; + ni_buf += (SSID_IE_LEN_INDEX + 1); + + buf += (SSID_IE_LEN_INDEX + 1); + buf_len -= (SSID_IE_LEN_INDEX + 1); + + memcpy(ni_buf, cached_ssid, cached_ssid_len); + ni_buf += cached_ssid_len; + + buf += beacon_ssid_len; + buf_len -= beacon_ssid_len; + + if (cached_ssid_len > beacon_ssid_len) + buf_len -= (cached_ssid_len - beacon_ssid_len); + + memcpy(ni_buf, buf, buf_len); + } else + memcpy(bss->ni_buf, buf, len); + + bss->ni_framelen = len; + + ret = ath6kl_wlan_parse_beacon(bss->ni_buf, len, &bss->ni_cie); + if (ret) { + wlan_node_free(bss); + return -EINVAL; + } + + /* + * Update the frequency in ie_chan, overwriting of channel number + * which is done in ath6kl_wlan_parse_beacon + */ + bss->ni_cie.ie_chan = le16_to_cpu(bih->ch); + wlan_setup_node(&wmi->scan_table, bss, bih->bssid); + + return 0; +} + +static int ath6kl_wmi_opt_frame_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct bss *bss; + struct wmi_opt_rx_info_hdr *bih; + u8 *buf; + + if (len <= sizeof(struct wmi_opt_rx_info_hdr)) + return -EINVAL; + + bih = (struct wmi_opt_rx_info_hdr *) datap; + buf = datap + sizeof(struct wmi_opt_rx_info_hdr); + len -= sizeof(struct wmi_opt_rx_info_hdr); + + ath6kl_dbg(ATH6KL_DBG_WMI, "opt frame event %2.2x:%2.2x\n", + bih->bssid[4], bih->bssid[5]); + + bss = wlan_find_node(&wmi->scan_table, bih->bssid); + if (bss != NULL) { + /* Free up the node. We are about to allocate a new node. */ + wlan_node_reclaim(&wmi->scan_table, bss); + } + + bss = wlan_node_alloc(len); + if (!bss) + return -ENOMEM; + + bss->ni_snr = bih->snr; + bss->ni_cie.ie_chan = le16_to_cpu(bih->ch); + + if (WARN_ON(!bss->ni_buf)) + return -EINVAL; + + memcpy(bss->ni_buf, buf, len); + wlan_setup_node(&wmi->scan_table, bss, bih->bssid); + + return 0; +} + +/* Inactivity timeout of a fatpipe(pstream) at the target */ +static int ath6kl_wmi_pstream_timeout_event_rx(struct wmi *wmi, u8 *datap, + int len) +{ + struct wmi_pstream_timeout_event *ev; + + if (len < sizeof(struct wmi_pstream_timeout_event)) + return -EINVAL; + + ev = (struct wmi_pstream_timeout_event *) datap; + + /* + * When the pstream (fat pipe == AC) timesout, it means there were + * no thinStreams within this pstream & it got implicitly created + * due to data flow on this AC. We start the inactivity timer only + * for implicitly created pstream. Just reset the host state. + */ + spin_lock_bh(&wmi->lock); + wmi->stream_exist_for_ac[ev->traffic_class] = 0; + wmi->fat_pipe_exist &= ~(1 << ev->traffic_class); + spin_unlock_bh(&wmi->lock); + + /* Indicate inactivity to driver layer for this fatpipe (pstream) */ + ath6kl_indicate_tx_activity(wmi->parent_dev, ev->traffic_class, false); + + return 0; +} + +static int ath6kl_wmi_bitrate_reply_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_bit_rate_reply *reply; + s32 rate; + u32 sgi, index; + + if (len < sizeof(struct wmi_bit_rate_reply)) + return -EINVAL; + + reply = (struct wmi_bit_rate_reply *) datap; + + ath6kl_dbg(ATH6KL_DBG_WMI, "rateindex %d\n", reply->rate_index); + + if (reply->rate_index == (s8) RATE_AUTO) { + rate = RATE_AUTO; + } else { + index = reply->rate_index & 0x7f; + sgi = (reply->rate_index & 0x80) ? 1 : 0; + rate = wmi_rate_tbl[index][sgi]; + } + + ath6kl_wakeup_event(wmi->parent_dev); + + return 0; +} + +static int ath6kl_wmi_ratemask_reply_rx(struct wmi *wmi, u8 *datap, int len) +{ + if (len < sizeof(struct wmi_fix_rates_reply)) + return -EINVAL; + + ath6kl_wakeup_event(wmi->parent_dev); + + return 0; +} + +static int ath6kl_wmi_ch_list_reply_rx(struct wmi *wmi, u8 *datap, int len) +{ + if (len < sizeof(struct wmi_channel_list_reply)) + return -EINVAL; + + ath6kl_wakeup_event(wmi->parent_dev); + + return 0; +} + +static int ath6kl_wmi_tx_pwr_reply_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_tx_pwr_reply *reply; + + if (len < sizeof(struct wmi_tx_pwr_reply)) + return -EINVAL; + + reply = (struct wmi_tx_pwr_reply *) datap; + ath6kl_txpwr_rx_evt(wmi->parent_dev, reply->dbM); + + return 0; +} + +static int ath6kl_wmi_keepalive_reply_rx(struct wmi *wmi, u8 *datap, int len) +{ + if (len < sizeof(struct wmi_get_keepalive_cmd)) + return -EINVAL; + + ath6kl_wakeup_event(wmi->parent_dev); + + return 0; +} + +static int ath6kl_wmi_scan_complete_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_scan_complete_event *ev; + + ev = (struct wmi_scan_complete_event *) datap; + + if (a_sle32_to_cpu(ev->status) == 0) + wlan_refresh_inactive_nodes(&wmi->scan_table); + + ath6kl_scan_complete_evt(wmi->parent_dev, a_sle32_to_cpu(ev->status)); + wmi->is_probe_ssid = false; + + return 0; +} + +/* + * Target is reporting a programming error. This is for + * developer aid only. Target only checks a few common violations + * and it is responsibility of host to do all error checking. + * Behavior of target after wmi error event is undefined. + * A reset is recommended. + */ +static int ath6kl_wmi_error_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + const char *type = "unknown error"; + struct wmi_cmd_error_event *ev; + ev = (struct wmi_cmd_error_event *) datap; + + switch (ev->err_code) { + case INVALID_PARAM: + type = "invalid parameter"; + break; + case ILLEGAL_STATE: + type = "invalid state"; + break; + case INTERNAL_ERROR: + type = "internal error"; + break; + } + + ath6kl_dbg(ATH6KL_DBG_WMI, "programming error, cmd=%d %s\n", + ev->cmd_id, type); + + return 0; +} + +static int ath6kl_wmi_stats_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + ath6kl_tgt_stats_event(wmi->parent_dev, datap, len); + + return 0; +} + +static u8 ath6kl_wmi_get_upper_threshold(s16 rssi, + struct sq_threshold_params *sq_thresh, + u32 size) +{ + u32 index; + u8 threshold = (u8) sq_thresh->upper_threshold[size - 1]; + + /* The list is already in sorted order. Get the next lower value */ + for (index = 0; index < size; index++) { + if (rssi < sq_thresh->upper_threshold[index]) { + threshold = (u8) sq_thresh->upper_threshold[index]; + break; + } + } + + return threshold; +} + +static u8 ath6kl_wmi_get_lower_threshold(s16 rssi, + struct sq_threshold_params *sq_thresh, + u32 size) +{ + u32 index; + u8 threshold = (u8) sq_thresh->lower_threshold[size - 1]; + + /* The list is already in sorted order. Get the next lower value */ + for (index = 0; index < size; index++) { + if (rssi > sq_thresh->lower_threshold[index]) { + threshold = (u8) sq_thresh->lower_threshold[index]; + break; + } + } + + return threshold; +} + +static int ath6kl_wmi_send_rssi_threshold_params(struct wmi *wmi, + struct wmi_rssi_threshold_params_cmd *rssi_cmd) +{ + struct sk_buff *skb; + struct wmi_rssi_threshold_params_cmd *cmd; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_rssi_threshold_params_cmd *) skb->data; + memcpy(cmd, rssi_cmd, sizeof(struct wmi_rssi_threshold_params_cmd)); + + return ath6kl_wmi_cmd_send(wmi, skb, WMI_RSSI_THRESHOLD_PARAMS_CMDID, + NO_SYNC_WMIFLAG); +} + +static int ath6kl_wmi_rssi_threshold_event_rx(struct wmi *wmi, u8 *datap, + int len) +{ + struct wmi_rssi_threshold_event *reply; + struct wmi_rssi_threshold_params_cmd cmd; + struct sq_threshold_params *sq_thresh; + enum wmi_rssi_threshold_val new_threshold; + u8 upper_rssi_threshold, lower_rssi_threshold; + s16 rssi; + int ret; + + if (len < sizeof(struct wmi_rssi_threshold_event)) + return -EINVAL; + + reply = (struct wmi_rssi_threshold_event *) datap; + new_threshold = (enum wmi_rssi_threshold_val) reply->range; + rssi = a_sle16_to_cpu(reply->rssi); + + sq_thresh = &wmi->sq_threshld[SIGNAL_QUALITY_METRICS_RSSI]; + + /* + * Identify the threshold breached and communicate that to the app. + * After that install a new set of thresholds based on the signal + * quality reported by the target + */ + if (new_threshold) { + /* Upper threshold breached */ + if (rssi < sq_thresh->upper_threshold[0]) { + ath6kl_dbg(ATH6KL_DBG_WMI, + "spurious upper rssi threshold event: %d\n", + rssi); + } else if ((rssi < sq_thresh->upper_threshold[1]) && + (rssi >= sq_thresh->upper_threshold[0])) { + new_threshold = WMI_RSSI_THRESHOLD1_ABOVE; + } else if ((rssi < sq_thresh->upper_threshold[2]) && + (rssi >= sq_thresh->upper_threshold[1])) { + new_threshold = WMI_RSSI_THRESHOLD2_ABOVE; + } else if ((rssi < sq_thresh->upper_threshold[3]) && + (rssi >= sq_thresh->upper_threshold[2])) { + new_threshold = WMI_RSSI_THRESHOLD3_ABOVE; + } else if ((rssi < sq_thresh->upper_threshold[4]) && + (rssi >= sq_thresh->upper_threshold[3])) { + new_threshold = WMI_RSSI_THRESHOLD4_ABOVE; + } else if ((rssi < sq_thresh->upper_threshold[5]) && + (rssi >= sq_thresh->upper_threshold[4])) { + new_threshold = WMI_RSSI_THRESHOLD5_ABOVE; + } else if (rssi >= sq_thresh->upper_threshold[5]) { + new_threshold = WMI_RSSI_THRESHOLD6_ABOVE; + } + } else { + /* Lower threshold breached */ + if (rssi > sq_thresh->lower_threshold[0]) { + ath6kl_dbg(ATH6KL_DBG_WMI, + "spurious lower rssi threshold event: %d %d\n", + rssi, sq_thresh->lower_threshold[0]); + } else if ((rssi > sq_thresh->lower_threshold[1]) && + (rssi <= sq_thresh->lower_threshold[0])) { + new_threshold = WMI_RSSI_THRESHOLD6_BELOW; + } else if ((rssi > sq_thresh->lower_threshold[2]) && + (rssi <= sq_thresh->lower_threshold[1])) { + new_threshold = WMI_RSSI_THRESHOLD5_BELOW; + } else if ((rssi > sq_thresh->lower_threshold[3]) && + (rssi <= sq_thresh->lower_threshold[2])) { + new_threshold = WMI_RSSI_THRESHOLD4_BELOW; + } else if ((rssi > sq_thresh->lower_threshold[4]) && + (rssi <= sq_thresh->lower_threshold[3])) { + new_threshold = WMI_RSSI_THRESHOLD3_BELOW; + } else if ((rssi > sq_thresh->lower_threshold[5]) && + (rssi <= sq_thresh->lower_threshold[4])) { + new_threshold = WMI_RSSI_THRESHOLD2_BELOW; + } else if (rssi <= sq_thresh->lower_threshold[5]) { + new_threshold = WMI_RSSI_THRESHOLD1_BELOW; + } + } + + /* Calculate and install the next set of thresholds */ + lower_rssi_threshold = ath6kl_wmi_get_lower_threshold(rssi, sq_thresh, + sq_thresh->lower_threshold_valid_count); + upper_rssi_threshold = ath6kl_wmi_get_upper_threshold(rssi, sq_thresh, + sq_thresh->upper_threshold_valid_count); + + /* Issue a wmi command to install the thresholds */ + cmd.thresh_above1_val = a_cpu_to_sle16(upper_rssi_threshold); + cmd.thresh_below1_val = a_cpu_to_sle16(lower_rssi_threshold); + cmd.weight = sq_thresh->weight; + cmd.poll_time = cpu_to_le32(sq_thresh->polling_interval); + + ret = ath6kl_wmi_send_rssi_threshold_params(wmi, &cmd); + if (ret) { + ath6kl_err("unable to configure rssi thresholds\n"); + return -EIO; + } + + return 0; +} + +static int ath6kl_wmi_cac_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_cac_event *reply; + struct ieee80211_tspec_ie *ts; + u16 active_tsids, tsinfo; + u8 tsid, index; + u8 ts_id; + + if (len < sizeof(struct wmi_cac_event)) + return -EINVAL; + + reply = (struct wmi_cac_event *) datap; + + if ((reply->cac_indication == CAC_INDICATION_ADMISSION_RESP) && + (reply->status_code != IEEE80211_TSPEC_STATUS_ADMISS_ACCEPTED)) { + + ts = (struct ieee80211_tspec_ie *) &(reply->tspec_suggestion); + tsinfo = le16_to_cpu(ts->tsinfo); + tsid = (tsinfo >> IEEE80211_WMM_IE_TSPEC_TID_SHIFT) & + IEEE80211_WMM_IE_TSPEC_TID_MASK; + + ath6kl_wmi_delete_pstream_cmd(wmi, reply->ac, tsid); + } else if (reply->cac_indication == CAC_INDICATION_NO_RESP) { + /* + * Following assumes that there is only one outstanding + * ADDTS request when this event is received + */ + spin_lock_bh(&wmi->lock); + active_tsids = wmi->stream_exist_for_ac[reply->ac]; + spin_unlock_bh(&wmi->lock); + + for (index = 0; index < sizeof(active_tsids) * 8; index++) { + if ((active_tsids >> index) & 1) + break; + } + if (index < (sizeof(active_tsids) * 8)) + ath6kl_wmi_delete_pstream_cmd(wmi, reply->ac, index); + } + + /* + * Clear active tsids and Add missing handling + * for delete qos stream from AP + */ + else if (reply->cac_indication == CAC_INDICATION_DELETE) { + + ts = (struct ieee80211_tspec_ie *) &(reply->tspec_suggestion); + tsinfo = le16_to_cpu(ts->tsinfo); + ts_id = ((tsinfo >> IEEE80211_WMM_IE_TSPEC_TID_SHIFT) & + IEEE80211_WMM_IE_TSPEC_TID_MASK); + + spin_lock_bh(&wmi->lock); + wmi->stream_exist_for_ac[reply->ac] &= ~(1 << ts_id); + active_tsids = wmi->stream_exist_for_ac[reply->ac]; + spin_unlock_bh(&wmi->lock); + + /* Indicate stream inactivity to driver layer only if all tsids + * within this AC are deleted. + */ + if (!active_tsids) { + ath6kl_indicate_tx_activity(wmi->parent_dev, reply->ac, + false); + wmi->fat_pipe_exist &= ~(1 << reply->ac); + } + } + + return 0; +} + +static int ath6kl_wmi_send_snr_threshold_params(struct wmi *wmi, + struct wmi_snr_threshold_params_cmd *snr_cmd) +{ + struct sk_buff *skb; + struct wmi_snr_threshold_params_cmd *cmd; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_snr_threshold_params_cmd *) skb->data; + memcpy(cmd, snr_cmd, sizeof(struct wmi_snr_threshold_params_cmd)); + + return ath6kl_wmi_cmd_send(wmi, skb, WMI_SNR_THRESHOLD_PARAMS_CMDID, + NO_SYNC_WMIFLAG); +} + +static int ath6kl_wmi_snr_threshold_event_rx(struct wmi *wmi, u8 *datap, + int len) +{ + struct wmi_snr_threshold_event *reply; + struct sq_threshold_params *sq_thresh; + struct wmi_snr_threshold_params_cmd cmd; + enum wmi_snr_threshold_val new_threshold; + u8 upper_snr_threshold, lower_snr_threshold; + s16 snr; + int ret; + + if (len < sizeof(struct wmi_snr_threshold_event)) + return -EINVAL; + + reply = (struct wmi_snr_threshold_event *) datap; + + new_threshold = (enum wmi_snr_threshold_val) reply->range; + snr = reply->snr; + + sq_thresh = &wmi->sq_threshld[SIGNAL_QUALITY_METRICS_SNR]; + + /* + * Identify the threshold breached and communicate that to the app. + * After that install a new set of thresholds based on the signal + * quality reported by the target. + */ + if (new_threshold) { + /* Upper threshold breached */ + if (snr < sq_thresh->upper_threshold[0]) { + ath6kl_dbg(ATH6KL_DBG_WMI, + "spurious upper snr threshold event: %d\n", + snr); + } else if ((snr < sq_thresh->upper_threshold[1]) && + (snr >= sq_thresh->upper_threshold[0])) { + new_threshold = WMI_SNR_THRESHOLD1_ABOVE; + } else if ((snr < sq_thresh->upper_threshold[2]) && + (snr >= sq_thresh->upper_threshold[1])) { + new_threshold = WMI_SNR_THRESHOLD2_ABOVE; + } else if ((snr < sq_thresh->upper_threshold[3]) && + (snr >= sq_thresh->upper_threshold[2])) { + new_threshold = WMI_SNR_THRESHOLD3_ABOVE; + } else if (snr >= sq_thresh->upper_threshold[3]) { + new_threshold = WMI_SNR_THRESHOLD4_ABOVE; + } + } else { + /* Lower threshold breached */ + if (snr > sq_thresh->lower_threshold[0]) { + ath6kl_dbg(ATH6KL_DBG_WMI, + "spurious lower snr threshold event: %d\n", + sq_thresh->lower_threshold[0]); + } else if ((snr > sq_thresh->lower_threshold[1]) && + (snr <= sq_thresh->lower_threshold[0])) { + new_threshold = WMI_SNR_THRESHOLD4_BELOW; + } else if ((snr > sq_thresh->lower_threshold[2]) && + (snr <= sq_thresh->lower_threshold[1])) { + new_threshold = WMI_SNR_THRESHOLD3_BELOW; + } else if ((snr > sq_thresh->lower_threshold[3]) && + (snr <= sq_thresh->lower_threshold[2])) { + new_threshold = WMI_SNR_THRESHOLD2_BELOW; + } else if (snr <= sq_thresh->lower_threshold[3]) { + new_threshold = WMI_SNR_THRESHOLD1_BELOW; + } + } + + /* Calculate and install the next set of thresholds */ + lower_snr_threshold = ath6kl_wmi_get_lower_threshold(snr, sq_thresh, + sq_thresh->lower_threshold_valid_count); + upper_snr_threshold = ath6kl_wmi_get_upper_threshold(snr, sq_thresh, + sq_thresh->upper_threshold_valid_count); + + /* Issue a wmi command to install the thresholds */ + cmd.thresh_above1_val = upper_snr_threshold; + cmd.thresh_below1_val = lower_snr_threshold; + cmd.weight = sq_thresh->weight; + cmd.poll_time = cpu_to_le32(sq_thresh->polling_interval); + + ath6kl_dbg(ATH6KL_DBG_WMI, + "snr: %d, threshold: %d, lower: %d, upper: %d\n", + snr, new_threshold, + lower_snr_threshold, upper_snr_threshold); + + ret = ath6kl_wmi_send_snr_threshold_params(wmi, &cmd); + if (ret) { + ath6kl_err("unable to configure snr threshold\n"); + return -EIO; + } + + return 0; +} + +static int ath6kl_wmi_aplist_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + u16 ap_info_entry_size; + struct wmi_aplist_event *ev = (struct wmi_aplist_event *) datap; + struct wmi_ap_info_v1 *ap_info_v1; + u8 index; + + if (len < sizeof(struct wmi_aplist_event) || + ev->ap_list_ver != APLIST_VER1) + return -EINVAL; + + ap_info_entry_size = sizeof(struct wmi_ap_info_v1); + ap_info_v1 = (struct wmi_ap_info_v1 *) ev->ap_list; + + ath6kl_dbg(ATH6KL_DBG_WMI, + "number of APs in aplist event: %d\n", ev->num_ap); + + if (len < (int) (sizeof(struct wmi_aplist_event) + + (ev->num_ap - 1) * ap_info_entry_size)) + return -EINVAL; + + /* AP list version 1 contents */ + for (index = 0; index < ev->num_ap; index++) { + ath6kl_dbg(ATH6KL_DBG_WMI, "AP#%d BSSID %pM Channel %d\n", + index, ap_info_v1->bssid, ap_info_v1->channel); + ap_info_v1++; + } + + return 0; +} + +int ath6kl_wmi_cmd_send(struct wmi *wmi, struct sk_buff *skb, + enum wmi_cmd_id cmd_id, enum wmi_sync_flag sync_flag) +{ + struct wmi_cmd_hdr *cmd_hdr; + enum htc_endpoint_id ep_id = wmi->ep_id; + int ret; + + if (WARN_ON(skb == NULL)) + return -EINVAL; + + if (sync_flag >= END_WMIFLAG) { + dev_kfree_skb(skb); + return -EINVAL; + } + + if ((sync_flag == SYNC_BEFORE_WMIFLAG) || + (sync_flag == SYNC_BOTH_WMIFLAG)) { + /* + * Make sure all data currently queued is transmitted before + * the cmd execution. Establish a new sync point. + */ + ath6kl_wmi_sync_point(wmi); + } + + skb_push(skb, sizeof(struct wmi_cmd_hdr)); + + cmd_hdr = (struct wmi_cmd_hdr *) skb->data; + cmd_hdr->cmd_id = cpu_to_le16(cmd_id); + cmd_hdr->info1 = 0; /* added for virtual interface */ + + /* Only for OPT_TX_CMD, use BE endpoint. */ + if (cmd_id == WMI_OPT_TX_FRAME_CMDID) { + ret = ath6kl_wmi_data_hdr_add(wmi, skb, OPT_MSGTYPE, + false, false, 0, NULL); + if (ret) { + dev_kfree_skb(skb); + return ret; + } + ep_id = ath6kl_ac2_endpoint_id(wmi->parent_dev, WMM_AC_BE); + } + + ath6kl_control_tx(wmi->parent_dev, skb, ep_id); + + if ((sync_flag == SYNC_AFTER_WMIFLAG) || + (sync_flag == SYNC_BOTH_WMIFLAG)) { + /* + * Make sure all new data queued waits for the command to + * execute. Establish a new sync point. + */ + ath6kl_wmi_sync_point(wmi); + } + + return 0; +} + +int ath6kl_wmi_connect_cmd(struct wmi *wmi, enum network_type nw_type, + enum dot11_auth_mode dot11_auth_mode, + enum auth_mode auth_mode, + enum crypto_type pairwise_crypto, + u8 pairwise_crypto_len, + enum crypto_type group_crypto, + u8 group_crypto_len, int ssid_len, u8 *ssid, + u8 *bssid, u16 channel, u32 ctrl_flags) +{ + struct sk_buff *skb; + struct wmi_connect_cmd *cc; + int ret; + + wmi->traffic_class = 100; + + if ((pairwise_crypto == NONE_CRYPT) && (group_crypto != NONE_CRYPT)) + return -EINVAL; + + if ((pairwise_crypto != NONE_CRYPT) && (group_crypto == NONE_CRYPT)) + return -EINVAL; + + skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_connect_cmd)); + if (!skb) + return -ENOMEM; + + cc = (struct wmi_connect_cmd *) skb->data; + + if (ssid_len) + memcpy(cc->ssid, ssid, ssid_len); + + cc->ssid_len = ssid_len; + cc->nw_type = nw_type; + cc->dot11_auth_mode = dot11_auth_mode; + cc->auth_mode = auth_mode; + cc->prwise_crypto_type = pairwise_crypto; + cc->prwise_crypto_len = pairwise_crypto_len; + cc->grp_crypto_type = group_crypto; + cc->grp_crypto_len = group_crypto_len; + cc->ch = cpu_to_le16(channel); + cc->ctrl_flags = cpu_to_le32(ctrl_flags); + + if (bssid != NULL) + memcpy(cc->bssid, bssid, ETH_ALEN); + + wmi->pair_crypto_type = pairwise_crypto; + wmi->grp_crypto_type = group_crypto; + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_CONNECT_CMDID, NO_SYNC_WMIFLAG); + + return ret; +} + +int ath6kl_wmi_reconnect_cmd(struct wmi *wmi, u8 *bssid, u16 channel) +{ + struct sk_buff *skb; + struct wmi_reconnect_cmd *cc; + int ret; + + wmi->traffic_class = 100; + + skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_reconnect_cmd)); + if (!skb) + return -ENOMEM; + + cc = (struct wmi_reconnect_cmd *) skb->data; + cc->channel = cpu_to_le16(channel); + + if (bssid != NULL) + memcpy(cc->bssid, bssid, ETH_ALEN); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_RECONNECT_CMDID, + NO_SYNC_WMIFLAG); + + return ret; +} + +int ath6kl_wmi_disconnect_cmd(struct wmi *wmi) +{ + int ret; + + wmi->traffic_class = 100; + + /* Disconnect command does not need to do a SYNC before. */ + ret = ath6kl_wmi_simple_cmd(wmi, WMI_DISCONNECT_CMDID); + + return ret; +} + +int ath6kl_wmi_startscan_cmd(struct wmi *wmi, enum wmi_scan_type scan_type, + u32 force_fgscan, u32 is_legacy, + u32 home_dwell_time, u32 force_scan_interval, + s8 num_chan, u16 *ch_list) +{ + struct sk_buff *skb; + struct wmi_start_scan_cmd *sc; + s8 size; + int ret; + + size = sizeof(struct wmi_start_scan_cmd); + + if ((scan_type != WMI_LONG_SCAN) && (scan_type != WMI_SHORT_SCAN)) + return -EINVAL; + + if (num_chan > WMI_MAX_CHANNELS) + return -EINVAL; + + if (num_chan) + size += sizeof(u16) * (num_chan - 1); + + skb = ath6kl_wmi_get_new_buf(size); + if (!skb) + return -ENOMEM; + + sc = (struct wmi_start_scan_cmd *) skb->data; + sc->scan_type = scan_type; + sc->force_fg_scan = cpu_to_le32(force_fgscan); + sc->is_legacy = cpu_to_le32(is_legacy); + sc->home_dwell_time = cpu_to_le32(home_dwell_time); + sc->force_scan_intvl = cpu_to_le32(force_scan_interval); + sc->num_ch = num_chan; + + if (num_chan) + memcpy(sc->ch_list, ch_list, num_chan * sizeof(u16)); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_START_SCAN_CMDID, + NO_SYNC_WMIFLAG); + + return ret; +} + +int ath6kl_wmi_scanparams_cmd(struct wmi *wmi, u16 fg_start_sec, + u16 fg_end_sec, u16 bg_sec, + u16 minact_chdw_msec, u16 maxact_chdw_msec, + u16 pas_chdw_msec, u8 short_scan_ratio, + u8 scan_ctrl_flag, u32 max_dfsch_act_time, + u16 maxact_scan_per_ssid) +{ + struct sk_buff *skb; + struct wmi_scan_params_cmd *sc; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*sc)); + if (!skb) + return -ENOMEM; + + sc = (struct wmi_scan_params_cmd *) skb->data; + sc->fg_start_period = cpu_to_le16(fg_start_sec); + sc->fg_end_period = cpu_to_le16(fg_end_sec); + sc->bg_period = cpu_to_le16(bg_sec); + sc->minact_chdwell_time = cpu_to_le16(minact_chdw_msec); + sc->maxact_chdwell_time = cpu_to_le16(maxact_chdw_msec); + sc->pas_chdwell_time = cpu_to_le16(pas_chdw_msec); + sc->short_scan_ratio = short_scan_ratio; + sc->scan_ctrl_flags = scan_ctrl_flag; + sc->max_dfsch_act_time = cpu_to_le32(max_dfsch_act_time); + sc->maxact_scan_per_ssid = cpu_to_le16(maxact_scan_per_ssid); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_SCAN_PARAMS_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_bssfilter_cmd(struct wmi *wmi, u8 filter, u32 ie_mask) +{ + struct sk_buff *skb; + struct wmi_bss_filter_cmd *cmd; + int ret; + + if (filter >= LAST_BSS_FILTER) + return -EINVAL; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_bss_filter_cmd *) skb->data; + cmd->bss_filter = filter; + cmd->ie_mask = cpu_to_le32(ie_mask); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_BSS_FILTER_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_probedssid_cmd(struct wmi *wmi, u8 index, u8 flag, + u8 ssid_len, u8 *ssid) +{ + struct sk_buff *skb; + struct wmi_probed_ssid_cmd *cmd; + int ret; + + if (index > MAX_PROBED_SSID_INDEX) + return -EINVAL; + + if (ssid_len > sizeof(cmd->ssid)) + return -EINVAL; + + if ((flag & (DISABLE_SSID_FLAG | ANY_SSID_FLAG)) && (ssid_len > 0)) + return -EINVAL; + + if ((flag & SPECIFIC_SSID_FLAG) && !ssid_len) + return -EINVAL; + + if (flag & SPECIFIC_SSID_FLAG) + wmi->is_probe_ssid = true; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_probed_ssid_cmd *) skb->data; + cmd->entry_index = index; + cmd->flag = flag; + cmd->ssid_len = ssid_len; + memcpy(cmd->ssid, ssid, ssid_len); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_PROBED_SSID_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_listeninterval_cmd(struct wmi *wmi, u16 listen_interval, + u16 listen_beacons) +{ + struct sk_buff *skb; + struct wmi_listen_int_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_listen_int_cmd *) skb->data; + cmd->listen_intvl = cpu_to_le16(listen_interval); + cmd->num_beacons = cpu_to_le16(listen_beacons); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_LISTEN_INT_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_powermode_cmd(struct wmi *wmi, u8 pwr_mode) +{ + struct sk_buff *skb; + struct wmi_power_mode_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_power_mode_cmd *) skb->data; + cmd->pwr_mode = pwr_mode; + wmi->pwr_mode = pwr_mode; + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_POWER_MODE_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_pmparams_cmd(struct wmi *wmi, u16 idle_period, + u16 ps_poll_num, u16 dtim_policy, + u16 tx_wakeup_policy, u16 num_tx_to_wakeup, + u16 ps_fail_event_policy) +{ + struct sk_buff *skb; + struct wmi_power_params_cmd *pm; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*pm)); + if (!skb) + return -ENOMEM; + + pm = (struct wmi_power_params_cmd *)skb->data; + pm->idle_period = cpu_to_le16(idle_period); + pm->pspoll_number = cpu_to_le16(ps_poll_num); + pm->dtim_policy = cpu_to_le16(dtim_policy); + pm->tx_wakeup_policy = cpu_to_le16(tx_wakeup_policy); + pm->num_tx_to_wakeup = cpu_to_le16(num_tx_to_wakeup); + pm->ps_fail_event_policy = cpu_to_le16(ps_fail_event_policy); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_POWER_PARAMS_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_disctimeout_cmd(struct wmi *wmi, u8 timeout) +{ + struct sk_buff *skb; + struct wmi_disc_timeout_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_disc_timeout_cmd *) skb->data; + cmd->discon_timeout = timeout; + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_DISC_TIMEOUT_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 key_index, + enum crypto_type key_type, + u8 key_usage, u8 key_len, + u8 *key_rsc, u8 *key_material, + u8 key_op_ctrl, u8 *mac_addr, + enum wmi_sync_flag sync_flag) +{ + struct sk_buff *skb; + struct wmi_add_cipher_key_cmd *cmd; + int ret; + + if ((key_index > WMI_MAX_KEY_INDEX) || (key_len > WMI_MAX_KEY_LEN) || + (key_material == NULL)) + return -EINVAL; + + if ((WEP_CRYPT != key_type) && (NULL == key_rsc)) + return -EINVAL; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_add_cipher_key_cmd *) skb->data; + cmd->key_index = key_index; + cmd->key_type = key_type; + cmd->key_usage = key_usage; + cmd->key_len = key_len; + memcpy(cmd->key, key_material, key_len); + + if (key_rsc != NULL) + memcpy(cmd->key_rsc, key_rsc, sizeof(cmd->key_rsc)); + + cmd->key_op_ctrl = key_op_ctrl; + + if (mac_addr) + memcpy(cmd->key_mac_addr, mac_addr, ETH_ALEN); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_ADD_CIPHER_KEY_CMDID, + sync_flag); + + return ret; +} + +int ath6kl_wmi_add_krk_cmd(struct wmi *wmi, u8 *krk) +{ + struct sk_buff *skb; + struct wmi_add_krk_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_add_krk_cmd *) skb->data; + memcpy(cmd->krk, krk, WMI_KRK_LEN); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_ADD_KRK_CMDID, NO_SYNC_WMIFLAG); + + return ret; +} + +int ath6kl_wmi_deletekey_cmd(struct wmi *wmi, u8 key_index) +{ + struct sk_buff *skb; + struct wmi_delete_cipher_key_cmd *cmd; + int ret; + + if (key_index > WMI_MAX_KEY_INDEX) + return -EINVAL; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_delete_cipher_key_cmd *) skb->data; + cmd->key_index = key_index; + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_DELETE_CIPHER_KEY_CMDID, + NO_SYNC_WMIFLAG); + + return ret; +} + +int ath6kl_wmi_setpmkid_cmd(struct wmi *wmi, const u8 *bssid, + const u8 *pmkid, bool set) +{ + struct sk_buff *skb; + struct wmi_setpmkid_cmd *cmd; + int ret; + + if (bssid == NULL) + return -EINVAL; + + if (set && pmkid == NULL) + return -EINVAL; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_setpmkid_cmd *) skb->data; + memcpy(cmd->bssid, bssid, ETH_ALEN); + if (set) { + memcpy(cmd->pmkid, pmkid, sizeof(cmd->pmkid)); + cmd->enable = PMKID_ENABLE; + } else { + memset(cmd->pmkid, 0, sizeof(cmd->pmkid)); + cmd->enable = PMKID_DISABLE; + } + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_PMKID_CMDID, + NO_SYNC_WMIFLAG); + + return ret; +} + +static int ath6kl_wmi_data_sync_send(struct wmi *wmi, struct sk_buff *skb, + enum htc_endpoint_id ep_id) +{ + struct wmi_data_hdr *data_hdr; + int ret; + + if (WARN_ON(skb == NULL || ep_id == wmi->ep_id)) + return -EINVAL; + + skb_push(skb, sizeof(struct wmi_data_hdr)); + + data_hdr = (struct wmi_data_hdr *) skb->data; + data_hdr->info = SYNC_MSGTYPE << WMI_DATA_HDR_MSG_TYPE_SHIFT; + data_hdr->info3 = 0; + + ret = ath6kl_control_tx(wmi->parent_dev, skb, ep_id); + + return ret; +} + +static int ath6kl_wmi_sync_point(struct wmi *wmi) +{ + struct sk_buff *skb; + struct wmi_sync_cmd *cmd; + struct wmi_data_sync_bufs data_sync_bufs[WMM_NUM_AC]; + enum htc_endpoint_id ep_id; + u8 index, num_pri_streams = 0; + int ret = 0; + + memset(data_sync_bufs, 0, sizeof(data_sync_bufs)); + + spin_lock_bh(&wmi->lock); + + for (index = 0; index < WMM_NUM_AC; index++) { + if (wmi->fat_pipe_exist & (1 << index)) { + num_pri_streams++; + data_sync_bufs[num_pri_streams - 1].traffic_class = + index; + } + } + + spin_unlock_bh(&wmi->lock); + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) { + ret = -ENOMEM; + goto free_skb; + } + + cmd = (struct wmi_sync_cmd *) skb->data; + + /* + * In the SYNC cmd sent on the control Ep, send a bitmap + * of the data eps on which the Data Sync will be sent + */ + cmd->data_sync_map = wmi->fat_pipe_exist; + + for (index = 0; index < num_pri_streams; index++) { + data_sync_bufs[index].skb = ath6kl_buf_alloc(0); + if (data_sync_bufs[index].skb == NULL) { + ret = -ENOMEM; + break; + } + } + + /* + * If buffer allocation for any of the dataSync fails, + * then do not send the Synchronize cmd on the control ep + */ + if (ret) + goto free_skb; + + /* + * Send sync cmd followed by sync data messages on all + * endpoints being used + */ + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SYNCHRONIZE_CMDID, + NO_SYNC_WMIFLAG); + + if (ret) + goto free_skb; + + /* cmd buffer sent, we no longer own it */ + skb = NULL; + + for (index = 0; index < num_pri_streams; index++) { + + if (WARN_ON(!data_sync_bufs[index].skb)) + break; + + ep_id = ath6kl_ac2_endpoint_id(wmi->parent_dev, + data_sync_bufs[index]. + traffic_class); + ret = + ath6kl_wmi_data_sync_send(wmi, data_sync_bufs[index].skb, + ep_id); + + if (ret) + break; + + data_sync_bufs[index].skb = NULL; + } + +free_skb: + /* free up any resources left over (possibly due to an error) */ + if (skb) + dev_kfree_skb(skb); + + for (index = 0; index < num_pri_streams; index++) { + if (data_sync_bufs[index].skb != NULL) { + dev_kfree_skb((struct sk_buff *)data_sync_bufs[index]. + skb); + } + } + + return ret; +} + +int ath6kl_wmi_create_pstream_cmd(struct wmi *wmi, + struct wmi_create_pstream_cmd *params) +{ + struct sk_buff *skb; + struct wmi_create_pstream_cmd *cmd; + u8 fatpipe_exist_for_ac = 0; + s32 min_phy = 0; + s32 nominal_phy = 0; + int ret; + + if (!((params->user_pri < 8) && + (params->user_pri <= 0x7) && + (up_to_ac[params->user_pri & 0x7] == params->traffic_class) && + (params->traffic_direc == UPLINK_TRAFFIC || + params->traffic_direc == DNLINK_TRAFFIC || + params->traffic_direc == BIDIR_TRAFFIC) && + (params->traffic_type == TRAFFIC_TYPE_APERIODIC || + params->traffic_type == TRAFFIC_TYPE_PERIODIC) && + (params->voice_psc_cap == DISABLE_FOR_THIS_AC || + params->voice_psc_cap == ENABLE_FOR_THIS_AC || + params->voice_psc_cap == ENABLE_FOR_ALL_AC) && + (params->tsid == WMI_IMPLICIT_PSTREAM || + params->tsid <= WMI_MAX_THINSTREAM))) { + return -EINVAL; + } + + /* + * Check nominal PHY rate is >= minimalPHY, + * so that DUT can allow TSRS IE + */ + + /* Get the physical rate (units of bps) */ + min_phy = ((le32_to_cpu(params->min_phy_rate) / 1000) / 1000); + + /* Check minimal phy < nominal phy rate */ + if (params->nominal_phy >= min_phy) { + /* unit of 500 kbps */ + nominal_phy = (params->nominal_phy * 1000) / 500; + ath6kl_dbg(ATH6KL_DBG_WMI, + "TSRS IE enabled::MinPhy %x->NominalPhy ===> %x\n", + min_phy, nominal_phy); + + params->nominal_phy = nominal_phy; + } else { + params->nominal_phy = 0; + } + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + ath6kl_dbg(ATH6KL_DBG_WMI, + "sending create_pstream_cmd: ac=%d tsid:%d\n", + params->traffic_class, params->tsid); + + cmd = (struct wmi_create_pstream_cmd *) skb->data; + memcpy(cmd, params, sizeof(*cmd)); + + /* This is an implicitly created Fat pipe */ + if ((u32) params->tsid == (u32) WMI_IMPLICIT_PSTREAM) { + spin_lock_bh(&wmi->lock); + fatpipe_exist_for_ac = (wmi->fat_pipe_exist & + (1 << params->traffic_class)); + wmi->fat_pipe_exist |= (1 << params->traffic_class); + spin_unlock_bh(&wmi->lock); + } else { + /* explicitly created thin stream within a fat pipe */ + spin_lock_bh(&wmi->lock); + fatpipe_exist_for_ac = (wmi->fat_pipe_exist & + (1 << params->traffic_class)); + wmi->stream_exist_for_ac[params->traffic_class] |= + (1 << params->tsid); + /* + * If a thinstream becomes active, the fat pipe automatically + * becomes active + */ + wmi->fat_pipe_exist |= (1 << params->traffic_class); + spin_unlock_bh(&wmi->lock); + } + + /* + * Indicate activty change to driver layer only if this is the + * first TSID to get created in this AC explicitly or an implicit + * fat pipe is getting created. + */ + if (!fatpipe_exist_for_ac) + ath6kl_indicate_tx_activity(wmi->parent_dev, + params->traffic_class, true); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_CREATE_PSTREAM_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_delete_pstream_cmd(struct wmi *wmi, u8 traffic_class, u8 tsid) +{ + struct sk_buff *skb; + struct wmi_delete_pstream_cmd *cmd; + u16 active_tsids = 0; + int ret; + + if (traffic_class > 3) { + ath6kl_err("invalid traffic class: %d\n", traffic_class); + return -EINVAL; + } + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_delete_pstream_cmd *) skb->data; + cmd->traffic_class = traffic_class; + cmd->tsid = tsid; + + spin_lock_bh(&wmi->lock); + active_tsids = wmi->stream_exist_for_ac[traffic_class]; + spin_unlock_bh(&wmi->lock); + + if (!(active_tsids & (1 << tsid))) { + dev_kfree_skb(skb); + ath6kl_dbg(ATH6KL_DBG_WMI, + "TSID %d doesn't exist for traffic class: %d\n", + tsid, traffic_class); + return -ENODATA; + } + + ath6kl_dbg(ATH6KL_DBG_WMI, + "sending delete_pstream_cmd: traffic class: %d tsid=%d\n", + traffic_class, tsid); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_DELETE_PSTREAM_CMDID, + SYNC_BEFORE_WMIFLAG); + + spin_lock_bh(&wmi->lock); + wmi->stream_exist_for_ac[traffic_class] &= ~(1 << tsid); + active_tsids = wmi->stream_exist_for_ac[traffic_class]; + spin_unlock_bh(&wmi->lock); + + /* + * Indicate stream inactivity to driver layer only if all tsids + * within this AC are deleted. + */ + if (!active_tsids) { + ath6kl_indicate_tx_activity(wmi->parent_dev, + traffic_class, false); + wmi->fat_pipe_exist &= ~(1 << traffic_class); + } + + return ret; +} + +int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd) +{ + struct sk_buff *skb; + struct wmi_set_ip_cmd *cmd; + int ret; + + /* Multicast address are not valid */ + if ((*((u8 *) &ip_cmd->ips[0]) >= 0xE0) || + (*((u8 *) &ip_cmd->ips[1]) >= 0xE0)) + return -EINVAL; + + skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_set_ip_cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_set_ip_cmd *) skb->data; + memcpy(cmd, ip_cmd, sizeof(struct wmi_set_ip_cmd)); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_IP_CMDID, NO_SYNC_WMIFLAG); + return ret; +} + +static int ath6kl_wmi_get_wow_list_event_rx(struct wmi *wmi, u8 * datap, + int len) +{ + if (len < sizeof(struct wmi_get_wow_list_reply)) + return -EINVAL; + + return 0; +} + +static int ath6kl_wmi_cmd_send_xtnd(struct wmi *wmi, struct sk_buff *skb, + enum wmix_command_id cmd_id, + enum wmi_sync_flag sync_flag) +{ + struct wmix_cmd_hdr *cmd_hdr; + int ret; + + skb_push(skb, sizeof(struct wmix_cmd_hdr)); + + cmd_hdr = (struct wmix_cmd_hdr *) skb->data; + cmd_hdr->cmd_id = cpu_to_le32(cmd_id); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_EXTENSION_CMDID, sync_flag); + + return ret; +} + +int ath6kl_wmi_get_challenge_resp_cmd(struct wmi *wmi, u32 cookie, u32 source) +{ + struct sk_buff *skb; + struct wmix_hb_challenge_resp_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmix_hb_challenge_resp_cmd *) skb->data; + cmd->cookie = cpu_to_le32(cookie); + cmd->source = cpu_to_le32(source); + + ret = ath6kl_wmi_cmd_send_xtnd(wmi, skb, WMIX_HB_CHALLENGE_RESP_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_get_stats_cmd(struct wmi *wmi) +{ + return ath6kl_wmi_simple_cmd(wmi, WMI_GET_STATISTICS_CMDID); +} + +int ath6kl_wmi_set_tx_pwr_cmd(struct wmi *wmi, u8 dbM) +{ + struct sk_buff *skb; + struct wmi_set_tx_pwr_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_set_tx_pwr_cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_set_tx_pwr_cmd *) skb->data; + cmd->dbM = dbM; + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_TX_PWR_CMDID, + NO_SYNC_WMIFLAG); + + return ret; +} + +int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi) +{ + return ath6kl_wmi_simple_cmd(wmi, WMI_GET_TX_PWR_CMDID); +} + +void ath6kl_wmi_get_current_bssid(struct wmi *wmi, u8 *bssid) +{ + if (bssid) + memcpy(bssid, wmi->bssid, ETH_ALEN); +} + +int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 status, u8 preamble_policy) +{ + struct sk_buff *skb; + struct wmi_set_lpreamble_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_set_lpreamble_cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_set_lpreamble_cmd *) skb->data; + cmd->status = status; + cmd->preamble_policy = preamble_policy; + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_LPREAMBLE_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_set_rts_cmd(struct wmi *wmi, u16 threshold) +{ + struct sk_buff *skb; + struct wmi_set_rts_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_set_rts_cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_set_rts_cmd *) skb->data; + cmd->threshold = cpu_to_le16(threshold); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_RTS_CMDID, NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, enum wmi_txop_cfg cfg) +{ + struct sk_buff *skb; + struct wmi_set_wmm_txop_cmd *cmd; + int ret; + + if (!((cfg == WMI_TXOP_DISABLED) || (cfg == WMI_TXOP_ENABLED))) + return -EINVAL; + + skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_set_wmm_txop_cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_set_wmm_txop_cmd *) skb->data; + cmd->txop_enable = cfg; + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_WMM_TXOP_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 keep_alive_intvl) +{ + struct sk_buff *skb; + struct wmi_set_keepalive_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_set_keepalive_cmd *) skb->data; + cmd->keep_alive_intvl = keep_alive_intvl; + wmi->keep_alive_intvl = keep_alive_intvl; + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_KEEPALIVE_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +s32 ath6kl_wmi_get_rate(s8 rate_index) +{ + if (rate_index == RATE_AUTO) + return 0; + + return wmi_rate_tbl[(u32) rate_index][0]; +} + +void ath6kl_wmi_node_return(struct wmi *wmi, struct bss *bss) +{ + if (bss) + wlan_node_return(&wmi->scan_table, bss); +} + +struct bss *ath6kl_wmi_find_ssid_node(struct wmi *wmi, u8 * ssid, + u32 ssid_len, bool is_wpa2, + bool match_ssid) +{ + struct bss *node = NULL; + + node = wlan_find_ssid_node(&wmi->scan_table, ssid, + ssid_len, is_wpa2, match_ssid); + return node; +} + +struct bss *ath6kl_wmi_find_node(struct wmi *wmi, const u8 * mac_addr) +{ + struct bss *ni = NULL; + + ni = wlan_find_node(&wmi->scan_table, mac_addr); + + return ni; +} + +void ath6kl_wmi_node_free(struct wmi *wmi, const u8 * mac_addr) +{ + struct bss *ni = NULL; + + ni = wlan_find_node(&wmi->scan_table, mac_addr); + if (ni != NULL) + wlan_node_reclaim(&wmi->scan_table, ni); + + return; +} + +static int ath6kl_wmi_get_pmkid_list_event_rx(struct wmi *wmi, u8 *datap, + u32 len) +{ + struct wmi_pmkid_list_reply *reply; + u32 expected_len; + + if (len < sizeof(struct wmi_pmkid_list_reply)) + return -EINVAL; + + reply = (struct wmi_pmkid_list_reply *)datap; + expected_len = sizeof(reply->num_pmkid) + + le32_to_cpu(reply->num_pmkid) * WMI_PMKID_LEN; + + if (len < expected_len) + return -EINVAL; + + return 0; +} + +static int ath6kl_wmi_addba_req_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_addba_req_event *cmd = (struct wmi_addba_req_event *) datap; + + aggr_recv_addba_req_evt(wmi->parent_dev, cmd->tid, + le16_to_cpu(cmd->st_seq_no), cmd->win_sz); + + return 0; +} + +static int ath6kl_wmi_delba_req_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_delba_event *cmd = (struct wmi_delba_event *) datap; + + aggr_recv_delba_req_evt(wmi->parent_dev, cmd->tid); + + return 0; +} + +/* AP mode functions */ +static int ath6kl_wmi_pspoll_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + struct wmi_pspoll_event *ev; + + if (len < sizeof(struct wmi_pspoll_event)) + return -EINVAL; + + ev = (struct wmi_pspoll_event *) datap; + + ath6kl_pspoll_event(wmi->parent_dev, le16_to_cpu(ev->aid)); + + return 0; +} + +static int ath6kl_wmi_dtimexpiry_event_rx(struct wmi *wmi, u8 *datap, int len) +{ + ath6kl_dtimexpiry_event(wmi->parent_dev); + + return 0; +} + +int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u16 aid, bool flag) +{ + struct sk_buff *skb; + struct wmi_ap_set_pvb_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_ap_set_pvb_cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_ap_set_pvb_cmd *) skb->data; + cmd->aid = cpu_to_le16(aid); + cmd->flag = cpu_to_le32(flag); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_AP_SET_PVB_CMDID, + NO_SYNC_WMIFLAG); + + return 0; +} + +int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 rx_meta_ver, + bool rx_dot11_hdr, bool defrag_on_host) +{ + struct sk_buff *skb; + struct wmi_rx_frame_format_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_rx_frame_format_cmd *) skb->data; + cmd->dot11_hdr = rx_dot11_hdr ? 1 : 0; + cmd->defrag_on_host = defrag_on_host ? 1 : 0; + cmd->meta_ver = rx_meta_ver; + + /* Delete the local aggr state, on host */ + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_RX_FRAME_FORMAT_CMDID, + NO_SYNC_WMIFLAG); + + return ret; +} + +static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb) +{ + struct wmix_cmd_hdr *cmd; + u32 len; + u16 id; + u8 *datap; + int ret = 0; + + if (skb->len < sizeof(struct wmix_cmd_hdr)) { + ath6kl_err("bad packet 1\n"); + wmi->stat.cmd_len_err++; + return -EINVAL; + } + + cmd = (struct wmix_cmd_hdr *) skb->data; + id = le32_to_cpu(cmd->cmd_id); + + skb_pull(skb, sizeof(struct wmix_cmd_hdr)); + + datap = skb->data; + len = skb->len; + + switch (id) { + case WMIX_HB_CHALLENGE_RESP_EVENTID: + break; + case WMIX_DBGLOG_EVENTID: + break; + default: + ath6kl_err("unknown cmd id 0x%x\n", id); + wmi->stat.cmd_id_err++; + ret = -EINVAL; + break; + } + + return ret; +} + +/* Control Path */ +int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) +{ + struct wmi_cmd_hdr *cmd; + u32 len; + u16 id; + u8 *datap; + int ret = 0; + + if (WARN_ON(skb == NULL)) + return -EINVAL; + + if (skb->len < sizeof(struct wmi_cmd_hdr)) { + ath6kl_err("bad packet 1\n"); + dev_kfree_skb(skb); + wmi->stat.cmd_len_err++; + return -EINVAL; + } + + cmd = (struct wmi_cmd_hdr *) skb->data; + id = le16_to_cpu(cmd->cmd_id); + + skb_pull(skb, sizeof(struct wmi_cmd_hdr)); + + datap = skb->data; + len = skb->len; + + ath6kl_dbg(ATH6KL_DBG_WMI, "%s: wmi id: %d\n", __func__, id); + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "msg payload ", datap, len); + + switch (id) { + case WMI_GET_BITRATE_CMDID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_BITRATE_CMDID\n"); + ret = ath6kl_wmi_bitrate_reply_rx(wmi, datap, len); + break; + case WMI_GET_CHANNEL_LIST_CMDID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_CHANNEL_LIST_CMDID\n"); + ret = ath6kl_wmi_ch_list_reply_rx(wmi, datap, len); + break; + case WMI_GET_TX_PWR_CMDID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_TX_PWR_CMDID\n"); + ret = ath6kl_wmi_tx_pwr_reply_rx(wmi, datap, len); + break; + case WMI_READY_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_READY_EVENTID\n"); + ret = ath6kl_wmi_ready_event_rx(wmi, datap, len); + break; + case WMI_CONNECT_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CONNECT_EVENTID\n"); + ret = ath6kl_wmi_connect_event_rx(wmi, datap, len); + break; + case WMI_DISCONNECT_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_DISCONNECT_EVENTID\n"); + ret = ath6kl_wmi_disconnect_event_rx(wmi, datap, len); + break; + case WMI_PEER_NODE_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_PEER_NODE_EVENTID\n"); + ret = ath6kl_wmi_peer_node_event_rx(wmi, datap, len); + break; + case WMI_TKIP_MICERR_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TKIP_MICERR_EVENTID\n"); + ret = ath6kl_wmi_tkip_micerr_event_rx(wmi, datap, len); + break; + case WMI_BSSINFO_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_BSSINFO_EVENTID\n"); + ath6kl_wmi_convert_bssinfo_hdr2_to_hdr(skb, datap); + ret = ath6kl_wmi_bssinfo_event_rx(wmi, skb->data, skb->len); + break; + case WMI_REGDOMAIN_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REGDOMAIN_EVENTID\n"); + break; + case WMI_PSTREAM_TIMEOUT_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_PSTREAM_TIMEOUT_EVENTID\n"); + ret = ath6kl_wmi_pstream_timeout_event_rx(wmi, datap, len); + break; + case WMI_NEIGHBOR_REPORT_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_NEIGHBOR_REPORT_EVENTID\n"); + break; + case WMI_SCAN_COMPLETE_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_SCAN_COMPLETE_EVENTID\n"); + ret = ath6kl_wmi_scan_complete_rx(wmi, datap, len); + break; + case WMI_CMDERROR_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CMDERROR_EVENTID\n"); + ret = ath6kl_wmi_error_event_rx(wmi, datap, len); + break; + case WMI_REPORT_STATISTICS_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REPORT_STATISTICS_EVENTID\n"); + ret = ath6kl_wmi_stats_event_rx(wmi, datap, len); + break; + case WMI_RSSI_THRESHOLD_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RSSI_THRESHOLD_EVENTID\n"); + ret = ath6kl_wmi_rssi_threshold_event_rx(wmi, datap, len); + break; + case WMI_ERROR_REPORT_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_ERROR_REPORT_EVENTID\n"); + break; + case WMI_OPT_RX_FRAME_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_OPT_RX_FRAME_EVENTID\n"); + ret = ath6kl_wmi_opt_frame_event_rx(wmi, datap, len); + break; + case WMI_REPORT_ROAM_TBL_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REPORT_ROAM_TBL_EVENTID\n"); + break; + case WMI_EXTENSION_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_EXTENSION_EVENTID\n"); + ret = ath6kl_wmi_control_rx_xtnd(wmi, skb); + break; + case WMI_CAC_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CAC_EVENTID\n"); + ret = ath6kl_wmi_cac_event_rx(wmi, datap, len); + break; + case WMI_CHANNEL_CHANGE_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CHANNEL_CHANGE_EVENTID\n"); + break; + case WMI_REPORT_ROAM_DATA_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REPORT_ROAM_DATA_EVENTID\n"); + break; + case WMI_GET_FIXRATES_CMDID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_FIXRATES_CMDID\n"); + ret = ath6kl_wmi_ratemask_reply_rx(wmi, datap, len); + break; + case WMI_TX_RETRY_ERR_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TX_RETRY_ERR_EVENTID\n"); + break; + case WMI_SNR_THRESHOLD_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_SNR_THRESHOLD_EVENTID\n"); + ret = ath6kl_wmi_snr_threshold_event_rx(wmi, datap, len); + break; + case WMI_LQ_THRESHOLD_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_LQ_THRESHOLD_EVENTID\n"); + break; + case WMI_APLIST_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_APLIST_EVENTID\n"); + ret = ath6kl_wmi_aplist_event_rx(wmi, datap, len); + break; + case WMI_GET_KEEPALIVE_CMDID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_KEEPALIVE_CMDID\n"); + ret = ath6kl_wmi_keepalive_reply_rx(wmi, datap, len); + break; + case WMI_GET_WOW_LIST_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_WOW_LIST_EVENTID\n"); + ret = ath6kl_wmi_get_wow_list_event_rx(wmi, datap, len); + break; + case WMI_GET_PMKID_LIST_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_PMKID_LIST_EVENTID\n"); + ret = ath6kl_wmi_get_pmkid_list_event_rx(wmi, datap, len); + break; + case WMI_PSPOLL_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_PSPOLL_EVENTID\n"); + ret = ath6kl_wmi_pspoll_event_rx(wmi, datap, len); + break; + case WMI_DTIMEXPIRY_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_DTIMEXPIRY_EVENTID\n"); + ret = ath6kl_wmi_dtimexpiry_event_rx(wmi, datap, len); + break; + case WMI_SET_PARAMS_REPLY_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_SET_PARAMS_REPLY_EVENTID\n"); + break; + case WMI_ADDBA_REQ_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_ADDBA_REQ_EVENTID\n"); + ret = ath6kl_wmi_addba_req_event_rx(wmi, datap, len); + break; + case WMI_ADDBA_RESP_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_ADDBA_RESP_EVENTID\n"); + break; + case WMI_DELBA_REQ_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_DELBA_REQ_EVENTID\n"); + ret = ath6kl_wmi_delba_req_event_rx(wmi, datap, len); + break; + case WMI_REPORT_BTCOEX_CONFIG_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, + "WMI_REPORT_BTCOEX_CONFIG_EVENTID\n"); + break; + case WMI_REPORT_BTCOEX_STATS_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, + "WMI_REPORT_BTCOEX_STATS_EVENTID\n"); + break; + case WMI_TX_COMPLETE_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TX_COMPLETE_EVENTID\n"); + ret = ath6kl_wmi_tx_complete_event_rx(datap, len); + break; + default: + ath6kl_dbg(ATH6KL_DBG_WMI, "unknown cmd id 0x%x\n", id); + wmi->stat.cmd_id_err++; + ret = -EINVAL; + break; + } + + dev_kfree_skb(skb); + + return ret; +} + +static void ath6kl_wmi_qos_state_init(struct wmi *wmi) +{ + if (!wmi) + return; + + spin_lock_bh(&wmi->lock); + + wmi->fat_pipe_exist = 0; + memset(wmi->stream_exist_for_ac, 0, sizeof(wmi->stream_exist_for_ac)); + + spin_unlock_bh(&wmi->lock); +} + +void *ath6kl_wmi_init(void *dev) +{ + struct wmi *wmi; + + wmi = kzalloc(sizeof(struct wmi), GFP_KERNEL); + if (!wmi) + return NULL; + + spin_lock_init(&wmi->lock); + + wmi->parent_dev = dev; + + wlan_node_table_init(wmi, &wmi->scan_table); + ath6kl_wmi_qos_state_init(wmi); + + wmi->pwr_mode = REC_POWER; + wmi->phy_mode = WMI_11G_MODE; + + wmi->pair_crypto_type = NONE_CRYPT; + wmi->grp_crypto_type = NONE_CRYPT; + + wmi->ht_allowed[A_BAND_24GHZ] = 1; + wmi->ht_allowed[A_BAND_5GHZ] = 1; + + return wmi; +} + +void ath6kl_wmi_shutdown(struct wmi *wmi) +{ + if (!wmi) + return; + + wlan_node_table_cleanup(&wmi->scan_table); + kfree(wmi); +} diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h new file mode 100644 index 000000000000..bbaa7049f4a8 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -0,0 +1,2024 @@ +/* + * Copyright (c) 2010-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * This file contains the definitions of the WMI protocol specified in the + * Wireless Module Interface (WMI). It includes definitions of all the + * commands and events. Commands are messages from the host to the WM. + * Events and Replies are messages from the WM to the host. + */ + +#ifndef WMI_H +#define WMI_H + +#include + +#include "htc.h" + +#define HTC_PROTOCOL_VERSION 0x0002 +#define WMI_PROTOCOL_VERSION 0x0002 +#define WMI_CONTROL_MSG_MAX_LEN 256 +#define is_ethertype(type_or_len) ((type_or_len) >= 0x0600) + +#define IP_ETHERTYPE 0x0800 + +#define WMI_IMPLICIT_PSTREAM 0xFF +#define WMI_MAX_THINSTREAM 15 + +#define SSID_IE_LEN_INDEX 13 + +/* Host side link management data structures */ +#define SIG_QUALITY_THRESH_LVLS 6 +#define SIG_QUALITY_UPPER_THRESH_LVLS SIG_QUALITY_THRESH_LVLS +#define SIG_QUALITY_LOWER_THRESH_LVLS SIG_QUALITY_THRESH_LVLS + +#define A_BAND_24GHZ 0 +#define A_BAND_5GHZ 1 +#define A_NUM_BANDS 2 + +/* in ms */ +#define WMI_IMPLICIT_PSTREAM_INACTIVITY_INT 5000 + +/* + * There are no signed versions of __le16 and __le32, so for a temporary + * solution come up with our own version. The idea is from fs/ntfs/types.h. + * + * Use a_ prefix so that it doesn't conflict if we get proper support to + * linux/types.h. + */ +typedef __s16 __bitwise a_sle16; +typedef __s32 __bitwise a_sle32; + +static inline a_sle32 a_cpu_to_sle32(s32 val) +{ + return (__force a_sle32) cpu_to_le32(val); +} + +static inline s32 a_sle32_to_cpu(a_sle32 val) +{ + return le32_to_cpu((__force __le32) val); +} + +static inline a_sle16 a_cpu_to_sle16(s16 val) +{ + return (__force a_sle16) cpu_to_le16(val); +} + +static inline s16 a_sle16_to_cpu(a_sle16 val) +{ + return le16_to_cpu((__force __le16) val); +} + +struct sq_threshold_params { + s16 upper_threshold[SIG_QUALITY_UPPER_THRESH_LVLS]; + s16 lower_threshold[SIG_QUALITY_LOWER_THRESH_LVLS]; + u32 upper_threshold_valid_count; + u32 lower_threshold_valid_count; + u32 polling_interval; + u8 weight; + u8 last_rssi; + u8 last_rssi_poll_event; +}; + +struct wmi_stats { + u32 cmd_len_err; + u32 cmd_id_err; +}; + +struct wmi_data_sync_bufs { + u8 traffic_class; + struct sk_buff *skb; +}; + +/* WMM stream classes */ +#define WMM_NUM_AC 4 +#define WMM_AC_BE 0 /* best effort */ +#define WMM_AC_BK 1 /* background */ +#define WMM_AC_VI 2 /* video */ +#define WMM_AC_VO 3 /* voice */ + +struct wmi { + bool ready; + u16 stream_exist_for_ac[WMM_NUM_AC]; + u8 fat_pipe_exist; + void *parent_dev; + struct wmi_stats stat; + struct ath6kl_node_table scan_table; + u8 bssid[ETH_ALEN]; + u8 pwr_mode; + u8 phy_mode; + u8 keep_alive_intvl; + spinlock_t lock; + enum htc_endpoint_id ep_id; + struct sq_threshold_params + sq_threshld[SIGNAL_QUALITY_METRICS_NUM_MAX]; + enum crypto_type pair_crypto_type; + enum crypto_type grp_crypto_type; + bool is_wmm_enabled; + u8 ht_allowed[A_NUM_BANDS]; + u8 traffic_class; + bool is_probe_ssid; +}; + +struct host_app_area { + u32 wmi_protocol_ver; +}; + +enum wmi_msg_type { + DATA_MSGTYPE = 0x0, + CNTL_MSGTYPE, + SYNC_MSGTYPE, + OPT_MSGTYPE, +}; + +/* + * Macros for operating on WMI_DATA_HDR (info) field + */ + +#define WMI_DATA_HDR_MSG_TYPE_MASK 0x03 +#define WMI_DATA_HDR_MSG_TYPE_SHIFT 0 +#define WMI_DATA_HDR_UP_MASK 0x07 +#define WMI_DATA_HDR_UP_SHIFT 2 + +/* In AP mode, the same bit (b5) is used to indicate Power save state in + * the Rx dir and More data bit state in the tx direction. + */ +#define WMI_DATA_HDR_PS_MASK 0x1 +#define WMI_DATA_HDR_PS_SHIFT 5 + +#define WMI_DATA_HDR_MORE_MASK 0x1 +#define WMI_DATA_HDR_MORE_SHIFT 5 + +enum wmi_data_hdr_data_type { + WMI_DATA_HDR_DATA_TYPE_802_3 = 0, + WMI_DATA_HDR_DATA_TYPE_802_11, + + /* used to be used for the PAL */ + WMI_DATA_HDR_DATA_TYPE_ACL, +}; + +#define WMI_DATA_HDR_DATA_TYPE_MASK 0x3 +#define WMI_DATA_HDR_DATA_TYPE_SHIFT 6 + +/* Macros for operating on WMI_DATA_HDR (info2) field */ +#define WMI_DATA_HDR_SEQNO_MASK 0xFFF +#define WMI_DATA_HDR_SEQNO_SHIFT 0 + +#define WMI_DATA_HDR_AMSDU_MASK 0x1 +#define WMI_DATA_HDR_AMSDU_SHIFT 12 + +#define WMI_DATA_HDR_META_MASK 0x7 +#define WMI_DATA_HDR_META_SHIFT 13 + +struct wmi_data_hdr { + s8 rssi; + + /* + * usage of 'info' field(8-bit): + * + * b1:b0 - WMI_MSG_TYPE + * b4:b3:b2 - UP(tid) + * b5 - Used in AP mode. + * More-data in tx dir, PS in rx. + * b7:b6 - Dot3 header(0), + * Dot11 Header(1), + * ACL data(2) + */ + u8 info; + + /* + * usage of 'info2' field(16-bit): + * + * b11:b0 - seq_no + * b12 - A-MSDU? + * b15:b13 - META_DATA_VERSION 0 - 7 + */ + __le16 info2; + __le16 info3; +} __packed; + +static inline u8 wmi_data_hdr_get_up(struct wmi_data_hdr *dhdr) +{ + return (dhdr->info >> WMI_DATA_HDR_UP_SHIFT) & WMI_DATA_HDR_UP_MASK; +} + +static inline void wmi_data_hdr_set_up(struct wmi_data_hdr *dhdr, + u8 usr_pri) +{ + dhdr->info &= ~(WMI_DATA_HDR_UP_MASK << WMI_DATA_HDR_UP_SHIFT); + dhdr->info |= usr_pri << WMI_DATA_HDR_UP_SHIFT; +} + +static inline u8 wmi_data_hdr_get_dot11(struct wmi_data_hdr *dhdr) +{ + u8 data_type; + + data_type = (dhdr->info >> WMI_DATA_HDR_DATA_TYPE_SHIFT) & + WMI_DATA_HDR_DATA_TYPE_MASK; + return (data_type == WMI_DATA_HDR_DATA_TYPE_802_11); +} + +static inline u16 wmi_data_hdr_get_seqno(struct wmi_data_hdr *dhdr) +{ + return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_SEQNO_SHIFT) & + WMI_DATA_HDR_SEQNO_MASK; +} + +static inline u8 wmi_data_hdr_is_amsdu(struct wmi_data_hdr *dhdr) +{ + return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_AMSDU_SHIFT) & + WMI_DATA_HDR_AMSDU_MASK; +} + +static inline u8 wmi_data_hdr_get_meta(struct wmi_data_hdr *dhdr) +{ + return (le16_to_cpu(dhdr->info2) >> WMI_DATA_HDR_META_SHIFT) & + WMI_DATA_HDR_META_MASK; +} + +/* Tx meta version definitions */ +#define WMI_MAX_TX_META_SZ 12 +#define WMI_META_VERSION_1 0x01 +#define WMI_META_VERSION_2 0x02 + +struct wmi_tx_meta_v1 { + /* packet ID to identify the tx request */ + u8 pkt_id; + + /* rate policy to be used for the tx of this frame */ + u8 rate_plcy_id; +} __packed; + +struct wmi_tx_meta_v2 { + /* + * Offset from start of the WMI header for csum calculation to + * begin. + */ + u8 csum_start; + + /* offset from start of WMI header where final csum goes */ + u8 csum_dest; + + /* no of bytes over which csum is calculated */ + u8 csum_flags; +} __packed; + +struct wmi_rx_meta_v1 { + u8 status; + + /* rate index mapped to rate at which this packet was received. */ + u8 rix; + + /* rssi of packet */ + u8 rssi; + + /* rf channel during packet reception */ + u8 channel; + + __le16 flags; +} __packed; + +struct wmi_rx_meta_v2 { + __le16 csum; + + /* bit 0 set -partial csum valid bit 1 set -test mode */ + u8 csum_flags; +} __packed; + +/* Control Path */ +struct wmi_cmd_hdr { + __le16 cmd_id; + + /* info1 - 16 bits + * b03:b00 - id + * b15:b04 - unused */ + __le16 info1; + + /* for alignment */ + __le16 reserved; +} __packed; + +/* List of WMI commands */ +enum wmi_cmd_id { + WMI_CONNECT_CMDID = 0x0001, + WMI_RECONNECT_CMDID, + WMI_DISCONNECT_CMDID, + WMI_SYNCHRONIZE_CMDID, + WMI_CREATE_PSTREAM_CMDID, + WMI_DELETE_PSTREAM_CMDID, + WMI_START_SCAN_CMDID, + WMI_SET_SCAN_PARAMS_CMDID, + WMI_SET_BSS_FILTER_CMDID, + WMI_SET_PROBED_SSID_CMDID, /* 10 */ + WMI_SET_LISTEN_INT_CMDID, + WMI_SET_BMISS_TIME_CMDID, + WMI_SET_DISC_TIMEOUT_CMDID, + WMI_GET_CHANNEL_LIST_CMDID, + WMI_SET_BEACON_INT_CMDID, + WMI_GET_STATISTICS_CMDID, + WMI_SET_CHANNEL_PARAMS_CMDID, + WMI_SET_POWER_MODE_CMDID, + WMI_SET_IBSS_PM_CAPS_CMDID, + WMI_SET_POWER_PARAMS_CMDID, /* 20 */ + WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID, + WMI_ADD_CIPHER_KEY_CMDID, + WMI_DELETE_CIPHER_KEY_CMDID, + WMI_ADD_KRK_CMDID, + WMI_DELETE_KRK_CMDID, + WMI_SET_PMKID_CMDID, + WMI_SET_TX_PWR_CMDID, + WMI_GET_TX_PWR_CMDID, + WMI_SET_ASSOC_INFO_CMDID, + WMI_ADD_BAD_AP_CMDID, /* 30 */ + WMI_DELETE_BAD_AP_CMDID, + WMI_SET_TKIP_COUNTERMEASURES_CMDID, + WMI_RSSI_THRESHOLD_PARAMS_CMDID, + WMI_TARGET_ERROR_REPORT_BITMASK_CMDID, + WMI_SET_ACCESS_PARAMS_CMDID, + WMI_SET_RETRY_LIMITS_CMDID, + WMI_SET_OPT_MODE_CMDID, + WMI_OPT_TX_FRAME_CMDID, + WMI_SET_VOICE_PKT_SIZE_CMDID, + WMI_SET_MAX_SP_LEN_CMDID, /* 40 */ + WMI_SET_ROAM_CTRL_CMDID, + WMI_GET_ROAM_TBL_CMDID, + WMI_GET_ROAM_DATA_CMDID, + WMI_ENABLE_RM_CMDID, + WMI_SET_MAX_OFFHOME_DURATION_CMDID, + WMI_EXTENSION_CMDID, /* Non-wireless extensions */ + WMI_SNR_THRESHOLD_PARAMS_CMDID, + WMI_LQ_THRESHOLD_PARAMS_CMDID, + WMI_SET_LPREAMBLE_CMDID, + WMI_SET_RTS_CMDID, /* 50 */ + WMI_CLR_RSSI_SNR_CMDID, + WMI_SET_FIXRATES_CMDID, + WMI_GET_FIXRATES_CMDID, + WMI_SET_AUTH_MODE_CMDID, + WMI_SET_REASSOC_MODE_CMDID, + WMI_SET_WMM_CMDID, + WMI_SET_WMM_TXOP_CMDID, + WMI_TEST_CMDID, + + /* COEX AR6002 only */ + WMI_SET_BT_STATUS_CMDID, + WMI_SET_BT_PARAMS_CMDID, /* 60 */ + + WMI_SET_KEEPALIVE_CMDID, + WMI_GET_KEEPALIVE_CMDID, + WMI_SET_APPIE_CMDID, + WMI_GET_APPIE_CMDID, + WMI_SET_WSC_STATUS_CMDID, + + /* Wake on Wireless */ + WMI_SET_HOST_SLEEP_MODE_CMDID, + WMI_SET_WOW_MODE_CMDID, + WMI_GET_WOW_LIST_CMDID, + WMI_ADD_WOW_PATTERN_CMDID, + WMI_DEL_WOW_PATTERN_CMDID, /* 70 */ + + WMI_SET_FRAMERATES_CMDID, + WMI_SET_AP_PS_CMDID, + WMI_SET_QOS_SUPP_CMDID, + + /* WMI_THIN_RESERVED_... mark the start and end + * values for WMI_THIN_RESERVED command IDs. These + * command IDs can be found in wmi_thin.h */ + WMI_THIN_RESERVED_START = 0x8000, + WMI_THIN_RESERVED_END = 0x8fff, + + /* Developer commands starts at 0xF000 */ + WMI_SET_BITRATE_CMDID = 0xF000, + WMI_GET_BITRATE_CMDID, + WMI_SET_WHALPARAM_CMDID, + WMI_SET_MAC_ADDRESS_CMDID, + WMI_SET_AKMP_PARAMS_CMDID, + WMI_SET_PMKID_LIST_CMDID, + WMI_GET_PMKID_LIST_CMDID, + WMI_ABORT_SCAN_CMDID, + WMI_SET_TARGET_EVENT_REPORT_CMDID, + + /* Unused */ + WMI_UNUSED1, + WMI_UNUSED2, + + /* AP mode commands */ + WMI_AP_HIDDEN_SSID_CMDID, + WMI_AP_SET_NUM_STA_CMDID, + WMI_AP_ACL_POLICY_CMDID, + WMI_AP_ACL_MAC_LIST_CMDID, + WMI_AP_CONFIG_COMMIT_CMDID, + WMI_AP_SET_MLME_CMDID, + WMI_AP_SET_PVB_CMDID, + WMI_AP_CONN_INACT_CMDID, + WMI_AP_PROT_SCAN_TIME_CMDID, + WMI_AP_SET_COUNTRY_CMDID, + WMI_AP_SET_DTIM_CMDID, + WMI_AP_MODE_STAT_CMDID, + + WMI_SET_IP_CMDID, + WMI_SET_PARAMS_CMDID, + WMI_SET_MCAST_FILTER_CMDID, + WMI_DEL_MCAST_FILTER_CMDID, + + WMI_ALLOW_AGGR_CMDID, + WMI_ADDBA_REQ_CMDID, + WMI_DELBA_REQ_CMDID, + WMI_SET_HT_CAP_CMDID, + WMI_SET_HT_OP_CMDID, + WMI_SET_TX_SELECT_RATES_CMDID, + WMI_SET_TX_SGI_PARAM_CMDID, + WMI_SET_RATE_POLICY_CMDID, + + WMI_HCI_CMD_CMDID, + WMI_RX_FRAME_FORMAT_CMDID, + WMI_SET_THIN_MODE_CMDID, + WMI_SET_BT_WLAN_CONN_PRECEDENCE_CMDID, + + WMI_AP_SET_11BG_RATESET_CMDID, + WMI_SET_PMK_CMDID, + WMI_MCAST_FILTER_CMDID, + + /* COEX CMDID AR6003 */ + WMI_SET_BTCOEX_FE_ANT_CMDID, + WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMDID, + WMI_SET_BTCOEX_SCO_CONFIG_CMDID, + WMI_SET_BTCOEX_A2DP_CONFIG_CMDID, + WMI_SET_BTCOEX_ACLCOEX_CONFIG_CMDID, + WMI_SET_BTCOEX_BTINQUIRY_PAGE_CONFIG_CMDID, + WMI_SET_BTCOEX_DEBUG_CMDID, + WMI_SET_BTCOEX_BT_OPERATING_STATUS_CMDID, + WMI_GET_BTCOEX_STATS_CMDID, + WMI_GET_BTCOEX_CONFIG_CMDID, + + WMI_SET_DFS_ENABLE_CMDID, /* F034 */ + WMI_SET_DFS_MINRSSITHRESH_CMDID, + WMI_SET_DFS_MAXPULSEDUR_CMDID, + WMI_DFS_RADAR_DETECTED_CMDID, + + /* P2P commands */ + WMI_P2P_SET_CONFIG_CMDID, /* F038 */ + WMI_WPS_SET_CONFIG_CMDID, + WMI_SET_REQ_DEV_ATTR_CMDID, + WMI_P2P_FIND_CMDID, + WMI_P2P_STOP_FIND_CMDID, + WMI_P2P_GO_NEG_START_CMDID, + WMI_P2P_LISTEN_CMDID, + + WMI_CONFIG_TX_MAC_RULES_CMDID, /* F040 */ + WMI_SET_PROMISCUOUS_MODE_CMDID, + WMI_RX_FRAME_FILTER_CMDID, + WMI_SET_CHANNEL_CMDID, + + /* WAC commands */ + WMI_ENABLE_WAC_CMDID, + WMI_WAC_SCAN_REPLY_CMDID, + WMI_WAC_CTRL_REQ_CMDID, + WMI_SET_DIV_PARAMS_CMDID, + + WMI_GET_PMK_CMDID, + WMI_SET_PASSPHRASE_CMDID, + WMI_SEND_ASSOC_RES_CMDID, + WMI_SET_ASSOC_REQ_RELAY_CMDID, + WMI_GET_RFKILL_MODE_CMDID, + + /* ACS command, consists of sub-commands */ + WMI_ACS_CTRL_CMDID, + + /* Ultra low power store / recall commands */ + WMI_STORERECALL_CONFIGURE_CMDID, + WMI_STORERECALL_RECALL_CMDID, + WMI_STORERECALL_HOST_READY_CMDID, + WMI_FORCE_TARGET_ASSERT_CMDID, + WMI_SET_EXCESS_TX_RETRY_THRES_CMDID, +}; + +/* WMI_CONNECT_CMDID */ +enum network_type { + INFRA_NETWORK = 0x01, + ADHOC_NETWORK = 0x02, + ADHOC_CREATOR = 0x04, + AP_NETWORK = 0x10, +}; + +enum dot11_auth_mode { + OPEN_AUTH = 0x01, + SHARED_AUTH = 0x02, + + /* different from IEEE_AUTH_MODE definitions */ + LEAP_AUTH = 0x04, +}; + +enum { + AUTH_IDLE, + AUTH_OPEN_IN_PROGRESS, +}; + +enum auth_mode { + NONE_AUTH = 0x01, + WPA_AUTH = 0x02, + WPA2_AUTH = 0x04, + WPA_PSK_AUTH = 0x08, + WPA2_PSK_AUTH = 0x10, + WPA_AUTH_CCKM = 0x20, + WPA2_AUTH_CCKM = 0x40, +}; + +#define WMI_MIN_CRYPTO_TYPE NONE_CRYPT +#define WMI_MAX_CRYPTO_TYPE (AES_CRYPT + 1) + +#define WMI_MIN_KEY_INDEX 0 +#define WMI_MAX_KEY_INDEX 3 + +#define WMI_MAX_KEY_LEN 32 + +/* + * NB: these values are ordered carefully; there are lots of + * of implications in any reordering. In particular beware + * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY. + */ +#define ATH6KL_CIPHER_WEP 0 +#define ATH6KL_CIPHER_TKIP 1 +#define ATH6KL_CIPHER_AES_OCB 2 +#define ATH6KL_CIPHER_AES_CCM 3 +#define ATH6KL_CIPHER_CKIP 5 +#define ATH6KL_CIPHER_CCKM_KRK 6 +#define ATH6KL_CIPHER_NONE 7 /* pseudo value */ + +/* + * 802.11 rate set. + */ +#define ATH6KL_RATE_MAXSIZE 15 /* max rates we'll handle */ + +#define ATH_OUI_TYPE 0x01 +#define WPA_OUI_TYPE 0x01 +#define WMM_PARAM_OUI_SUBTYPE 0x01 +#define WMM_OUI_TYPE 0x02 +#define WSC_OUT_TYPE 0x04 + +enum wmi_connect_ctrl_flags_bits { + CONNECT_ASSOC_POLICY_USER = 0x0001, + CONNECT_SEND_REASSOC = 0x0002, + CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004, + CONNECT_PROFILE_MATCH_DONE = 0x0008, + CONNECT_IGNORE_AAC_BEACON = 0x0010, + CONNECT_CSA_FOLLOW_BSS = 0x0020, + CONNECT_DO_WPA_OFFLOAD = 0x0040, + CONNECT_DO_NOT_DEAUTH = 0x0080, +}; + +struct wmi_connect_cmd { + u8 nw_type; + u8 dot11_auth_mode; + u8 auth_mode; + u8 prwise_crypto_type; + u8 prwise_crypto_len; + u8 grp_crypto_type; + u8 grp_crypto_len; + u8 ssid_len; + u8 ssid[IEEE80211_MAX_SSID_LEN]; + __le16 ch; + u8 bssid[ETH_ALEN]; + __le32 ctrl_flags; +} __packed; + +/* WMI_RECONNECT_CMDID */ +struct wmi_reconnect_cmd { + /* channel hint */ + __le16 channel; + + /* mandatory if set */ + u8 bssid[ETH_ALEN]; +} __packed; + +/* WMI_ADD_CIPHER_KEY_CMDID */ +enum key_usage { + PAIRWISE_USAGE = 0x00, + GROUP_USAGE = 0x01, + + /* default Tx Key - static WEP only */ + TX_USAGE = 0x02, +}; + +/* + * Bit Flag + * Bit 0 - Initialise TSC - default is Initialize + */ +#define KEY_OP_INIT_TSC 0x01 +#define KEY_OP_INIT_RSC 0x02 + +/* default initialise the TSC & RSC */ +#define KEY_OP_INIT_VAL 0x03 +#define KEY_OP_VALID_MASK 0x03 + +struct wmi_add_cipher_key_cmd { + u8 key_index; + u8 key_type; + + /* enum key_usage */ + u8 key_usage; + + u8 key_len; + + /* key replay sequence counter */ + u8 key_rsc[8]; + + u8 key[WLAN_MAX_KEY_LEN]; + + /* additional key control info */ + u8 key_op_ctrl; + + u8 key_mac_addr[ETH_ALEN]; +} __packed; + +/* WMI_DELETE_CIPHER_KEY_CMDID */ +struct wmi_delete_cipher_key_cmd { + u8 key_index; +} __packed; + +#define WMI_KRK_LEN 16 + +/* WMI_ADD_KRK_CMDID */ +struct wmi_add_krk_cmd { + u8 krk[WMI_KRK_LEN]; +} __packed; + +/* WMI_SETPMKID_CMDID */ + +#define WMI_PMKID_LEN 16 + +enum pmkid_enable_flg { + PMKID_DISABLE = 0, + PMKID_ENABLE = 1, +}; + +struct wmi_setpmkid_cmd { + u8 bssid[ETH_ALEN]; + + /* enum pmkid_enable_flg */ + u8 enable; + + u8 pmkid[WMI_PMKID_LEN]; +} __packed; + +/* WMI_START_SCAN_CMD */ +enum wmi_scan_type { + WMI_LONG_SCAN = 0, + WMI_SHORT_SCAN = 1, +}; + +struct wmi_start_scan_cmd { + __le32 force_fg_scan; + + /* for legacy cisco AP compatibility */ + __le32 is_legacy; + + /* max duration in the home channel(msec) */ + __le32 home_dwell_time; + + /* time interval between scans (msec) */ + __le32 force_scan_intvl; + + /* enum wmi_scan_type */ + u8 scan_type; + + /* how many channels follow */ + u8 num_ch; + + /* channels in Mhz */ + __le16 ch_list[1]; +} __packed; + +/* WMI_SET_SCAN_PARAMS_CMDID */ +#define WMI_SHORTSCANRATIO_DEFAULT 3 + +/* + * Warning: scan control flag value of 0xFF is used to disable + * all flags in WMI_SCAN_PARAMS_CMD. Do not add any more + * flags here + */ +enum wmi_scan_ctrl_flags_bits { + + /* set if can scan in the connect cmd */ + CONNECT_SCAN_CTRL_FLAGS = 0x01, + + /* set if scan for the SSID it is already connected to */ + SCAN_CONNECTED_CTRL_FLAGS = 0x02, + + /* set if enable active scan */ + ACTIVE_SCAN_CTRL_FLAGS = 0x04, + + /* set if enable roam scan when bmiss and lowrssi */ + ROAM_SCAN_CTRL_FLAGS = 0x08, + + /* set if follows customer BSSINFO reporting rule */ + REPORT_BSSINFO_CTRL_FLAGS = 0x10, + + /* if disabled, target doesn't scan after a disconnect event */ + ENABLE_AUTO_CTRL_FLAGS = 0x20, + + /* + * Scan complete event with canceled status will be generated when + * a scan is prempted before it gets completed. + */ + ENABLE_SCAN_ABORT_EVENT = 0x40 +}; + +#define DEFAULT_SCAN_CTRL_FLAGS \ + (CONNECT_SCAN_CTRL_FLAGS | \ + SCAN_CONNECTED_CTRL_FLAGS | \ + ACTIVE_SCAN_CTRL_FLAGS | \ + ROAM_SCAN_CTRL_FLAGS | \ + ENABLE_AUTO_CTRL_FLAGS) + +struct wmi_scan_params_cmd { + /* sec */ + __le16 fg_start_period; + + /* sec */ + __le16 fg_end_period; + + /* sec */ + __le16 bg_period; + + /* msec */ + __le16 maxact_chdwell_time; + + /* msec */ + __le16 pas_chdwell_time; + + /* how many shorts scan for one long */ + u8 short_scan_ratio; + + u8 scan_ctrl_flags; + + /* msec */ + __le16 minact_chdwell_time; + + /* max active scans per ssid */ + __le16 maxact_scan_per_ssid; + + /* msecs */ + __le32 max_dfsch_act_time; +} __packed; + +/* WMI_SET_BSS_FILTER_CMDID */ +enum wmi_bss_filter { + /* no beacons forwarded */ + NONE_BSS_FILTER = 0x0, + + /* all beacons forwarded */ + ALL_BSS_FILTER, + + /* only beacons matching profile */ + PROFILE_FILTER, + + /* all but beacons matching profile */ + ALL_BUT_PROFILE_FILTER, + + /* only beacons matching current BSS */ + CURRENT_BSS_FILTER, + + /* all but beacons matching BSS */ + ALL_BUT_BSS_FILTER, + + /* beacons matching probed ssid */ + PROBED_SSID_FILTER, + + /* marker only */ + LAST_BSS_FILTER, +}; + +struct wmi_bss_filter_cmd { + /* see, enum wmi_bss_filter */ + u8 bss_filter; + + /* for alignment */ + u8 reserved1; + + /* for alignment */ + __le16 reserved2; + + __le32 ie_mask; +} __packed; + +/* WMI_SET_PROBED_SSID_CMDID */ +#define MAX_PROBED_SSID_INDEX 9 + +enum wmi_ssid_flag { + /* disables entry */ + DISABLE_SSID_FLAG = 0, + + /* probes specified ssid */ + SPECIFIC_SSID_FLAG = 0x01, + + /* probes for any ssid */ + ANY_SSID_FLAG = 0x02, +}; + +struct wmi_probed_ssid_cmd { + /* 0 to MAX_PROBED_SSID_INDEX */ + u8 entry_index; + + /* see, enum wmi_ssid_flg */ + u8 flag; + + u8 ssid_len; + u8 ssid[IEEE80211_MAX_SSID_LEN]; +} __packed; + +/* + * WMI_SET_LISTEN_INT_CMDID + * The Listen interval is between 15 and 3000 TUs + */ +struct wmi_listen_int_cmd { + __le16 listen_intvl; + __le16 num_beacons; +} __packed; + +/* WMI_SET_POWER_MODE_CMDID */ +enum wmi_power_mode { + REC_POWER = 0x01, + MAX_PERF_POWER, +}; + +struct wmi_power_mode_cmd { + /* see, enum wmi_power_mode */ + u8 pwr_mode; +} __packed; + +/* + * Policy to determnine whether power save failure event should be sent to + * host during scanning + */ +enum power_save_fail_event_policy { + SEND_POWER_SAVE_FAIL_EVENT_ALWAYS = 1, + IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN = 2, +}; + +struct wmi_power_params_cmd { + /* msec */ + __le16 idle_period; + + __le16 pspoll_number; + __le16 dtim_policy; + __le16 tx_wakeup_policy; + __le16 num_tx_to_wakeup; + __le16 ps_fail_event_policy; +} __packed; + +/* WMI_SET_DISC_TIMEOUT_CMDID */ +struct wmi_disc_timeout_cmd { + /* seconds */ + u8 discon_timeout; +} __packed; + +enum dir_type { + UPLINK_TRAFFIC = 0, + DNLINK_TRAFFIC = 1, + BIDIR_TRAFFIC = 2, +}; + +enum voiceps_cap_type { + DISABLE_FOR_THIS_AC = 0, + ENABLE_FOR_THIS_AC = 1, + ENABLE_FOR_ALL_AC = 2, +}; + +enum traffic_type { + TRAFFIC_TYPE_APERIODIC = 0, + TRAFFIC_TYPE_PERIODIC = 1, +}; + +/* WMI_SYNCHRONIZE_CMDID */ +struct wmi_sync_cmd { + u8 data_sync_map; +} __packed; + +/* WMI_CREATE_PSTREAM_CMDID */ +struct wmi_create_pstream_cmd { + /* msec */ + __le32 min_service_int; + + /* msec */ + __le32 max_service_int; + + /* msec */ + __le32 inactivity_int; + + /* msec */ + __le32 suspension_int; + + __le32 service_start_time; + + /* in bps */ + __le32 min_data_rate; + + /* in bps */ + __le32 mean_data_rate; + + /* in bps */ + __le32 peak_data_rate; + + __le32 max_burst_size; + __le32 delay_bound; + + /* in bps */ + __le32 min_phy_rate; + + __le32 sba; + __le32 medium_time; + + /* in octects */ + __le16 nominal_msdu; + + /* in octects */ + __le16 max_msdu; + + u8 traffic_class; + + /* see, enum dir_type */ + u8 traffic_direc; + + u8 rx_queue_num; + + /* see, enum traffic_type */ + u8 traffic_type; + + /* see, enum voiceps_cap_type */ + u8 voice_psc_cap; + u8 tsid; + + /* 802.1D user priority */ + u8 user_pri; + + /* nominal phy rate */ + u8 nominal_phy; +} __packed; + +/* WMI_DELETE_PSTREAM_CMDID */ +struct wmi_delete_pstream_cmd { + u8 tx_queue_num; + u8 rx_queue_num; + u8 traffic_direc; + u8 traffic_class; + u8 tsid; +} __packed; + +/* WMI_SET_CHANNEL_PARAMS_CMDID */ +enum wmi_phy_mode { + WMI_11A_MODE = 0x1, + WMI_11G_MODE = 0x2, + WMI_11AG_MODE = 0x3, + WMI_11B_MODE = 0x4, + WMI_11GONLY_MODE = 0x5, +}; + +#define WMI_MAX_CHANNELS 32 + +/* + * WMI_RSSI_THRESHOLD_PARAMS_CMDID + * Setting the polltime to 0 would disable polling. Threshold values are + * in the ascending order, and should agree to: + * (lowThreshold_lowerVal < lowThreshold_upperVal < highThreshold_lowerVal + * < highThreshold_upperVal) + */ + +struct wmi_rssi_threshold_params_cmd { + /* polling time as a factor of LI */ + __le32 poll_time; + + /* lowest of upper */ + a_sle16 thresh_above1_val; + + a_sle16 thresh_above2_val; + a_sle16 thresh_above3_val; + a_sle16 thresh_above4_val; + a_sle16 thresh_above5_val; + + /* highest of upper */ + a_sle16 thresh_above6_val; + + /* lowest of bellow */ + a_sle16 thresh_below1_val; + + a_sle16 thresh_below2_val; + a_sle16 thresh_below3_val; + a_sle16 thresh_below4_val; + a_sle16 thresh_below5_val; + + /* highest of bellow */ + a_sle16 thresh_below6_val; + + /* "alpha" */ + u8 weight; + + u8 reserved[3]; +} __packed; + +/* + * WMI_SNR_THRESHOLD_PARAMS_CMDID + * Setting the polltime to 0 would disable polling. + */ + +struct wmi_snr_threshold_params_cmd { + /* polling time as a factor of LI */ + __le32 poll_time; + + /* "alpha" */ + u8 weight; + + /* lowest of uppper */ + u8 thresh_above1_val; + + u8 thresh_above2_val; + u8 thresh_above3_val; + + /* highest of upper */ + u8 thresh_above4_val; + + /* lowest of bellow */ + u8 thresh_below1_val; + + u8 thresh_below2_val; + u8 thresh_below3_val; + + /* highest of bellow */ + u8 thresh_below4_val; + + u8 reserved[3]; +} __packed; + +enum wmi_preamble_policy { + WMI_IGNORE_BARKER_IN_ERP = 0, + WMI_DONOT_IGNORE_BARKER_IN_ERP +}; + +struct wmi_set_lpreamble_cmd { + u8 status; + u8 preamble_policy; +} __packed; + +struct wmi_set_rts_cmd { + __le16 threshold; +} __packed; + +/* WMI_SET_TX_PWR_CMDID */ +struct wmi_set_tx_pwr_cmd { + /* in dbM units */ + u8 dbM; +} __packed; + +struct wmi_tx_pwr_reply { + /* in dbM units */ + u8 dbM; +} __packed; + +struct wmi_report_sleep_state_event { + __le32 sleep_state; +}; + +enum wmi_report_sleep_status { + WMI_REPORT_SLEEP_STATUS_IS_DEEP_SLEEP = 0, + WMI_REPORT_SLEEP_STATUS_IS_AWAKE +}; +enum target_event_report_config { + /* default */ + DISCONN_EVT_IN_RECONN = 0, + + NO_DISCONN_EVT_IN_RECONN +}; + +/* Command Replies */ + +/* WMI_GET_CHANNEL_LIST_CMDID reply */ +struct wmi_channel_list_reply { + u8 reserved; + + /* number of channels in reply */ + u8 num_ch; + + /* channel in Mhz */ + __le16 ch_list[1]; +} __packed; + +/* List of Events (target to host) */ +enum wmi_event_id { + WMI_READY_EVENTID = 0x1001, + WMI_CONNECT_EVENTID, + WMI_DISCONNECT_EVENTID, + WMI_BSSINFO_EVENTID, + WMI_CMDERROR_EVENTID, + WMI_REGDOMAIN_EVENTID, + WMI_PSTREAM_TIMEOUT_EVENTID, + WMI_NEIGHBOR_REPORT_EVENTID, + WMI_TKIP_MICERR_EVENTID, + WMI_SCAN_COMPLETE_EVENTID, /* 0x100a */ + WMI_REPORT_STATISTICS_EVENTID, + WMI_RSSI_THRESHOLD_EVENTID, + WMI_ERROR_REPORT_EVENTID, + WMI_OPT_RX_FRAME_EVENTID, + WMI_REPORT_ROAM_TBL_EVENTID, + WMI_EXTENSION_EVENTID, + WMI_CAC_EVENTID, + WMI_SNR_THRESHOLD_EVENTID, + WMI_LQ_THRESHOLD_EVENTID, + WMI_TX_RETRY_ERR_EVENTID, /* 0x1014 */ + WMI_REPORT_ROAM_DATA_EVENTID, + WMI_TEST_EVENTID, + WMI_APLIST_EVENTID, + WMI_GET_WOW_LIST_EVENTID, + WMI_GET_PMKID_LIST_EVENTID, + WMI_CHANNEL_CHANGE_EVENTID, + WMI_PEER_NODE_EVENTID, + WMI_PSPOLL_EVENTID, + WMI_DTIMEXPIRY_EVENTID, + WMI_WLAN_VERSION_EVENTID, + WMI_SET_PARAMS_REPLY_EVENTID, + WMI_ADDBA_REQ_EVENTID, /*0x1020 */ + WMI_ADDBA_RESP_EVENTID, + WMI_DELBA_REQ_EVENTID, + WMI_TX_COMPLETE_EVENTID, + WMI_HCI_EVENT_EVENTID, + WMI_ACL_DATA_EVENTID, + WMI_REPORT_SLEEP_STATE_EVENTID, + WMI_REPORT_BTCOEX_STATS_EVENTID, + WMI_REPORT_BTCOEX_CONFIG_EVENTID, + WMI_GET_PMK_EVENTID, + + /* DFS Events */ + WMI_DFS_HOST_ATTACH_EVENTID, + WMI_DFS_HOST_INIT_EVENTID, + WMI_DFS_RESET_DELAYLINES_EVENTID, + WMI_DFS_RESET_RADARQ_EVENTID, + WMI_DFS_RESET_AR_EVENTID, + WMI_DFS_RESET_ARQ_EVENTID, + WMI_DFS_SET_DUR_MULTIPLIER_EVENTID, + WMI_DFS_SET_BANGRADAR_EVENTID, + WMI_DFS_SET_DEBUGLEVEL_EVENTID, + WMI_DFS_PHYERR_EVENTID, + + /* CCX Evants */ + WMI_CCX_RM_STATUS_EVENTID, + + /* P2P Events */ + WMI_P2P_GO_NEG_RESULT_EVENTID, + + WMI_WAC_SCAN_DONE_EVENTID, + WMI_WAC_REPORT_BSS_EVENTID, + WMI_WAC_START_WPS_EVENTID, + WMI_WAC_CTRL_REQ_REPLY_EVENTID, + + /* RFKILL Events */ + WMI_RFKILL_STATE_CHANGE_EVENTID, + WMI_RFKILL_GET_MODE_CMD_EVENTID, + WMI_THIN_RESERVED_START_EVENTID = 0x8000, + + /* + * Events in this range are reserved for thinmode + * See wmi_thin.h for actual definitions + */ + WMI_THIN_RESERVED_END_EVENTID = 0x8fff, + + WMI_SET_CHANNEL_EVENTID, + WMI_ASSOC_REQ_EVENTID, + + /* Generic ACS event */ + WMI_ACS_EVENTID, + WMI_REPORT_WMM_PARAMS_EVENTID +}; + +struct wmi_ready_event_2 { + __le32 sw_version; + __le32 abi_version; + u8 mac_addr[ETH_ALEN]; + u8 phy_cap; +} __packed; + +/* Connect Event */ +struct wmi_connect_event { + __le16 ch; + u8 bssid[ETH_ALEN]; + __le16 listen_intvl; + __le16 beacon_intvl; + __le32 nw_type; + u8 beacon_ie_len; + u8 assoc_req_len; + u8 assoc_resp_len; + u8 assoc_info[1]; +} __packed; + +/* Disconnect Event */ +enum wmi_disconnect_reason { + NO_NETWORK_AVAIL = 0x01, + + /* bmiss */ + LOST_LINK = 0x02, + + DISCONNECT_CMD = 0x03, + BSS_DISCONNECTED = 0x04, + AUTH_FAILED = 0x05, + ASSOC_FAILED = 0x06, + NO_RESOURCES_AVAIL = 0x07, + CSERV_DISCONNECT = 0x08, + INVALID_PROFILE = 0x0a, + DOT11H_CHANNEL_SWITCH = 0x0b, + PROFILE_MISMATCH = 0x0c, + CONNECTION_EVICTED = 0x0d, + IBSS_MERGE = 0xe, +}; + +struct wmi_disconnect_event { + /* reason code, see 802.11 spec. */ + __le16 proto_reason_status; + + /* set if known */ + u8 bssid[ETH_ALEN]; + + /* see WMI_DISCONNECT_REASON */ + u8 disconn_reason; + + u8 assoc_resp_len; + u8 assoc_info[1]; +} __packed; + +/* + * BSS Info Event. + * Mechanism used to inform host of the presence and characteristic of + * wireless networks present. Consists of bss info header followed by + * the beacon or probe-response frame body. The 802.11 header is no included. + */ +enum wmi_bi_ftype { + BEACON_FTYPE = 0x1, + PROBERESP_FTYPE, + ACTION_MGMT_FTYPE, + PROBEREQ_FTYPE, +}; + +struct wmi_bss_info_hdr { + __le16 ch; + + /* see, enum wmi_bi_ftype */ + u8 frame_type; + + u8 snr; + a_sle16 rssi; + u8 bssid[ETH_ALEN]; + __le32 ie_mask; +} __packed; + +/* + * BSS INFO HDR version 2.0 + * With 6 bytes HTC header and 6 bytes of WMI header + * WMI_BSS_INFO_HDR cannot be accommodated in the removed 802.11 management + * header space. + * - Reduce the ie_mask to 2 bytes as only two bit flags are used + * - Remove rssi and compute it on the host. rssi = snr - 95 + */ +struct wmi_bss_info_hdr2 { + __le16 ch; + + /* see, enum wmi_bi_ftype */ + u8 frame_type; + + u8 snr; + u8 bssid[ETH_ALEN]; + __le16 ie_mask; +} __packed; + +/* Command Error Event */ +enum wmi_error_code { + INVALID_PARAM = 0x01, + ILLEGAL_STATE = 0x02, + INTERNAL_ERROR = 0x03, +}; + +struct wmi_cmd_error_event { + __le16 cmd_id; + u8 err_code; +} __packed; + +struct wmi_pstream_timeout_event { + u8 tx_queue_num; + u8 rx_queue_num; + u8 traffic_direc; + u8 traffic_class; +} __packed; + +/* + * The WMI_NEIGHBOR_REPORT Event is generated by the target to inform + * the host of BSS's it has found that matches the current profile. + * It can be used by the host to cache PMKs and/to initiate pre-authentication + * if the BSS supports it. The first bssid is always the current associated + * BSS. + * The bssid and bssFlags information repeats according to the number + * or APs reported. + */ +enum wmi_bss_flags { + WMI_DEFAULT_BSS_FLAGS = 0x00, + WMI_PREAUTH_CAPABLE_BSS = 0x01, + WMI_PMKID_VALID_BSS = 0x02, +}; + +/* TKIP MIC Error Event */ +struct wmi_tkip_micerr_event { + u8 key_id; + u8 is_mcast; +} __packed; + +/* WMI_SCAN_COMPLETE_EVENTID */ +struct wmi_scan_complete_event { + a_sle32 status; +} __packed; + +#define MAX_OPT_DATA_LEN 1400 + +/* + * Special frame receive Event. + * Mechanism used to inform host of the receiption of the special frames. + * Consists of special frame info header followed by special frame body. + * The 802.11 header is not included. + */ +struct wmi_opt_rx_info_hdr { + __le16 ch; + u8 frame_type; + s8 snr; + u8 src_addr[ETH_ALEN]; + u8 bssid[ETH_ALEN]; +} __packed; + +/* Reporting statistic */ +struct tx_stats { + __le32 pkt; + __le32 byte; + __le32 ucast_pkt; + __le32 ucast_byte; + __le32 mcast_pkt; + __le32 mcast_byte; + __le32 bcast_pkt; + __le32 bcast_byte; + __le32 rts_success_cnt; + __le32 pkt_per_ac[4]; + __le32 err_per_ac[4]; + + __le32 err; + __le32 fail_cnt; + __le32 retry_cnt; + __le32 mult_retry_cnt; + __le32 rts_fail_cnt; + a_sle32 ucast_rate; +} __packed; + +struct rx_stats { + __le32 pkt; + __le32 byte; + __le32 ucast_pkt; + __le32 ucast_byte; + __le32 mcast_pkt; + __le32 mcast_byte; + __le32 bcast_pkt; + __le32 bcast_byte; + __le32 frgment_pkt; + + __le32 err; + __le32 crc_err; + __le32 key_cache_miss; + __le32 decrypt_err; + __le32 dupl_frame; + a_sle32 ucast_rate; +} __packed; + +struct tkip_ccmp_stats { + __le32 tkip_local_mic_fail; + __le32 tkip_cnter_measures_invoked; + __le32 tkip_replays; + __le32 tkip_fmt_err; + __le32 ccmp_fmt_err; + __le32 ccmp_replays; +} __packed; + +struct pm_stats { + __le32 pwr_save_failure_cnt; + __le16 stop_tx_failure_cnt; + __le16 atim_tx_failure_cnt; + __le16 atim_rx_failure_cnt; + __le16 bcn_rx_failure_cnt; +} __packed; + +struct cserv_stats { + __le32 cs_bmiss_cnt; + __le32 cs_low_rssi_cnt; + __le16 cs_connect_cnt; + __le16 cs_discon_cnt; + a_sle16 cs_ave_beacon_rssi; + __le16 cs_roam_count; + a_sle16 cs_rssi; + u8 cs_snr; + u8 cs_ave_beacon_snr; + u8 cs_last_roam_msec; +} __packed; + +struct wlan_net_stats { + struct tx_stats tx; + struct rx_stats rx; + struct tkip_ccmp_stats tkip_ccmp_stats; +} __packed; + +struct arp_stats { + __le32 arp_received; + __le32 arp_matched; + __le32 arp_replied; +} __packed; + +struct wlan_wow_stats { + __le32 wow_pkt_dropped; + __le16 wow_evt_discarded; + u8 wow_host_pkt_wakeups; + u8 wow_host_evt_wakeups; +} __packed; + +struct wmi_target_stats { + __le32 lq_val; + a_sle32 noise_floor_calib; + struct pm_stats pm_stats; + struct wlan_net_stats stats; + struct wlan_wow_stats wow_stats; + struct arp_stats arp_stats; + struct cserv_stats cserv_stats; +} __packed; + +/* + * WMI_RSSI_THRESHOLD_EVENTID. + * Indicate the RSSI events to host. Events are indicated when we breach a + * thresold value. + */ +enum wmi_rssi_threshold_val { + WMI_RSSI_THRESHOLD1_ABOVE = 0, + WMI_RSSI_THRESHOLD2_ABOVE, + WMI_RSSI_THRESHOLD3_ABOVE, + WMI_RSSI_THRESHOLD4_ABOVE, + WMI_RSSI_THRESHOLD5_ABOVE, + WMI_RSSI_THRESHOLD6_ABOVE, + WMI_RSSI_THRESHOLD1_BELOW, + WMI_RSSI_THRESHOLD2_BELOW, + WMI_RSSI_THRESHOLD3_BELOW, + WMI_RSSI_THRESHOLD4_BELOW, + WMI_RSSI_THRESHOLD5_BELOW, + WMI_RSSI_THRESHOLD6_BELOW +}; + +struct wmi_rssi_threshold_event { + a_sle16 rssi; + u8 range; +} __packed; + +enum wmi_snr_threshold_val { + WMI_SNR_THRESHOLD1_ABOVE = 1, + WMI_SNR_THRESHOLD1_BELOW, + WMI_SNR_THRESHOLD2_ABOVE, + WMI_SNR_THRESHOLD2_BELOW, + WMI_SNR_THRESHOLD3_ABOVE, + WMI_SNR_THRESHOLD3_BELOW, + WMI_SNR_THRESHOLD4_ABOVE, + WMI_SNR_THRESHOLD4_BELOW +}; + +struct wmi_snr_threshold_event { + /* see, enum wmi_snr_threshold_val */ + u8 range; + + u8 snr; +} __packed; + +/* WMI_REPORT_ROAM_TBL_EVENTID */ +#define MAX_ROAM_TBL_CAND 5 + +struct wmi_bss_roam_info { + a_sle32 roam_util; + u8 bssid[ETH_ALEN]; + s8 rssi; + s8 rssidt; + s8 last_rssi; + s8 util; + s8 bias; + + /* for alignment */ + u8 reserved; +} __packed; + +/* WMI_CAC_EVENTID */ +enum cac_indication { + CAC_INDICATION_ADMISSION = 0x00, + CAC_INDICATION_ADMISSION_RESP = 0x01, + CAC_INDICATION_DELETE = 0x02, + CAC_INDICATION_NO_RESP = 0x03, +}; + +#define WMM_TSPEC_IE_LEN 63 + +struct wmi_cac_event { + u8 ac; + u8 cac_indication; + u8 status_code; + u8 tspec_suggestion[WMM_TSPEC_IE_LEN]; +} __packed; + +/* WMI_APLIST_EVENTID */ + +enum aplist_ver { + APLIST_VER1 = 1, +}; + +struct wmi_ap_info_v1 { + u8 bssid[ETH_ALEN]; + __le16 channel; +} __packed; + +union wmi_ap_info { + struct wmi_ap_info_v1 ap_info_v1; +} __packed; + +struct wmi_aplist_event { + u8 ap_list_ver; + u8 num_ap; + union wmi_ap_info ap_list[1]; +} __packed; + +/* Developer Commands */ + +/* + * WMI_SET_BITRATE_CMDID + * + * Get bit rate cmd uses same definition as set bit rate cmd + */ +enum wmi_bit_rate { + RATE_AUTO = -1, + RATE_1Mb = 0, + RATE_2Mb = 1, + RATE_5_5Mb = 2, + RATE_11Mb = 3, + RATE_6Mb = 4, + RATE_9Mb = 5, + RATE_12Mb = 6, + RATE_18Mb = 7, + RATE_24Mb = 8, + RATE_36Mb = 9, + RATE_48Mb = 10, + RATE_54Mb = 11, + RATE_MCS_0_20 = 12, + RATE_MCS_1_20 = 13, + RATE_MCS_2_20 = 14, + RATE_MCS_3_20 = 15, + RATE_MCS_4_20 = 16, + RATE_MCS_5_20 = 17, + RATE_MCS_6_20 = 18, + RATE_MCS_7_20 = 19, + RATE_MCS_0_40 = 20, + RATE_MCS_1_40 = 21, + RATE_MCS_2_40 = 22, + RATE_MCS_3_40 = 23, + RATE_MCS_4_40 = 24, + RATE_MCS_5_40 = 25, + RATE_MCS_6_40 = 26, + RATE_MCS_7_40 = 27, +}; + +struct wmi_bit_rate_reply { + /* see, enum wmi_bit_rate */ + s8 rate_index; +} __packed; + +/* + * WMI_SET_FIXRATES_CMDID + * + * Get fix rates cmd uses same definition as set fix rates cmd + */ +struct wmi_fix_rates_reply { + /* see wmi_bit_rate */ + __le32 fix_rate_mask; +} __packed; + +enum roam_data_type { + /* get the roam time data */ + ROAM_DATA_TIME = 1, +}; + +struct wmi_target_roam_time { + __le32 disassoc_time; + __le32 no_txrx_time; + __le32 assoc_time; + __le32 allow_txrx_time; + u8 disassoc_bssid[ETH_ALEN]; + s8 disassoc_bss_rssi; + u8 assoc_bssid[ETH_ALEN]; + s8 assoc_bss_rssi; +} __packed; + +enum wmi_txop_cfg { + WMI_TXOP_DISABLED = 0, + WMI_TXOP_ENABLED +}; + +struct wmi_set_wmm_txop_cmd { + u8 txop_enable; +} __packed; + +struct wmi_set_keepalive_cmd { + u8 keep_alive_intvl; +} __packed; + +struct wmi_get_keepalive_cmd { + __le32 configured; + u8 keep_alive_intvl; +} __packed; + +/* Notify the WSC registration status to the target */ +#define WSC_REG_ACTIVE 1 +#define WSC_REG_INACTIVE 0 + +#define WOW_MAX_FILTER_LISTS 1 +#define WOW_MAX_FILTERS_PER_LIST 4 +#define WOW_PATTERN_SIZE 64 +#define WOW_MASK_SIZE 64 + +#define MAC_MAX_FILTERS_PER_LIST 4 + +struct wow_filter { + u8 wow_valid_filter; + u8 wow_filter_id; + u8 wow_filter_size; + u8 wow_filter_offset; + u8 wow_filter_mask[WOW_MASK_SIZE]; + u8 wow_filter_pattern[WOW_PATTERN_SIZE]; +} __packed; + +#define MAX_IP_ADDRS 2 + +struct wmi_set_ip_cmd { + /* IP in network byte order */ + __le32 ips[MAX_IP_ADDRS]; +} __packed; + +/* WMI_GET_WOW_LIST_CMD reply */ +struct wmi_get_wow_list_reply { + /* number of patterns in reply */ + u8 num_filters; + + /* this is filter # x of total num_filters */ + u8 this_filter_num; + + u8 wow_mode; + u8 host_mode; + struct wow_filter wow_filters[1]; +} __packed; + +/* WMI_SET_AKMP_PARAMS_CMD */ + +struct wmi_pmkid { + u8 pmkid[WMI_PMKID_LEN]; +} __packed; + +/* WMI_GET_PMKID_LIST_CMD Reply */ +struct wmi_pmkid_list_reply { + __le32 num_pmkid; + u8 bssid_list[ETH_ALEN][1]; + struct wmi_pmkid pmkid_list[1]; +} __packed; + +/* WMI_ADDBA_REQ_EVENTID */ +struct wmi_addba_req_event { + u8 tid; + u8 win_sz; + __le16 st_seq_no; + + /* f/w response for ADDBA Req; OK (0) or failure (!=0) */ + u8 status; +} __packed; + +/* WMI_ADDBA_RESP_EVENTID */ +struct wmi_addba_resp_event { + u8 tid; + + /* OK (0), failure (!=0) */ + u8 status; + + /* three values: not supported(0), 3839, 8k */ + __le16 amsdu_sz; +} __packed; + +/* WMI_DELBA_EVENTID + * f/w received a DELBA for peer and processed it. + * Host is notified of this + */ +struct wmi_delba_event { + u8 tid; + u8 is_peer_initiator; + __le16 reason_code; +} __packed; + +#define PEER_NODE_JOIN_EVENT 0x00 +#define PEER_NODE_LEAVE_EVENT 0x01 +#define PEER_FIRST_NODE_JOIN_EVENT 0x10 +#define PEER_LAST_NODE_LEAVE_EVENT 0x11 + +struct wmi_peer_node_event { + u8 event_code; + u8 peer_mac_addr[ETH_ALEN]; +} __packed; + +/* Transmit complete event data structure(s) */ + +/* version 1 of tx complete msg */ +struct tx_complete_msg_v1 { +#define TX_COMPLETE_STATUS_SUCCESS 0 +#define TX_COMPLETE_STATUS_RETRIES 1 +#define TX_COMPLETE_STATUS_NOLINK 2 +#define TX_COMPLETE_STATUS_TIMEOUT 3 +#define TX_COMPLETE_STATUS_OTHER 4 + + u8 status; + + /* packet ID to identify parent packet */ + u8 pkt_id; + + /* rate index on successful transmission */ + u8 rate_idx; + + /* number of ACK failures in tx attempt */ + u8 ack_failures; +} __packed; + +struct wmi_tx_complete_event { + /* no of tx comp msgs following this struct */ + u8 num_msg; + + /* length in bytes for each individual msg following this struct */ + u8 msg_len; + + /* version of tx complete msg data following this struct */ + u8 msg_type; + + /* individual messages follow this header */ + u8 reserved; +} __packed; + +/* + * ------- AP Mode definitions -------------- + */ + +/* + * !!! Warning !!! + * -Changing the following values needs compilation of both driver and firmware + */ +#define AP_MAX_NUM_STA 8 + +/* Spl. AID used to set DTIM flag in the beacons */ +#define MCAST_AID 0xFF + +#define DEF_AP_COUNTRY_CODE "US " + +/* Used with WMI_AP_SET_NUM_STA_CMDID */ + +struct wmi_ap_set_pvb_cmd { + __le32 flag; + __le16 aid; +} __packed; + +struct wmi_rx_frame_format_cmd { + /* version of meta data for rx packets <0 = default> (0-7 = valid) */ + u8 meta_ver; + + /* + * 1 == leave .11 header intact, + * 0 == replace .11 header with .3 + */ + u8 dot11_hdr; + + /* + * 1 == defragmentation is performed by host, + * 0 == performed by target + */ + u8 defrag_on_host; + + /* for alignment */ + u8 reserved[1]; +} __packed; + +/* AP mode events */ + +/* WMI_PS_POLL_EVENT */ +struct wmi_pspoll_event { + __le16 aid; +} __packed; + +struct wmi_per_sta_stat { + __le32 tx_bytes; + __le32 tx_pkts; + __le32 tx_error; + __le32 tx_discard; + __le32 rx_bytes; + __le32 rx_pkts; + __le32 rx_error; + __le32 rx_discard; + __le32 aid; +} __packed; + +struct wmi_ap_mode_stat { + __le32 action; + struct wmi_per_sta_stat sta[AP_MAX_NUM_STA + 1]; +} __packed; + +/* End of AP mode definitions */ + +/* Extended WMI (WMIX) + * + * Extended WMIX commands are encapsulated in a WMI message with + * cmd=WMI_EXTENSION_CMD. + * + * Extended WMI commands are those that are needed during wireless + * operation, but which are not really wireless commands. This allows, + * for instance, platform-specific commands. Extended WMI commands are + * embedded in a WMI command message with WMI_COMMAND_ID=WMI_EXTENSION_CMDID. + * Extended WMI events are similarly embedded in a WMI event message with + * WMI_EVENT_ID=WMI_EXTENSION_EVENTID. + */ +struct wmix_cmd_hdr { + __le32 cmd_id; +} __packed; + +enum wmix_command_id { + WMIX_DSETOPEN_REPLY_CMDID = 0x2001, + WMIX_DSETDATA_REPLY_CMDID, + WMIX_GPIO_OUTPUT_SET_CMDID, + WMIX_GPIO_INPUT_GET_CMDID, + WMIX_GPIO_REGISTER_SET_CMDID, + WMIX_GPIO_REGISTER_GET_CMDID, + WMIX_GPIO_INTR_ACK_CMDID, + WMIX_HB_CHALLENGE_RESP_CMDID, + WMIX_DBGLOG_CFG_MODULE_CMDID, + WMIX_PROF_CFG_CMDID, /* 0x200a */ + WMIX_PROF_ADDR_SET_CMDID, + WMIX_PROF_START_CMDID, + WMIX_PROF_STOP_CMDID, + WMIX_PROF_COUNT_GET_CMDID, +}; + +enum wmix_event_id { + WMIX_DSETOPENREQ_EVENTID = 0x3001, + WMIX_DSETCLOSE_EVENTID, + WMIX_DSETDATAREQ_EVENTID, + WMIX_GPIO_INTR_EVENTID, + WMIX_GPIO_DATA_EVENTID, + WMIX_GPIO_ACK_EVENTID, + WMIX_HB_CHALLENGE_RESP_EVENTID, + WMIX_DBGLOG_EVENTID, + WMIX_PROF_COUNT_EVENTID, +}; + +/* + * ------Error Detection support------- + */ + +/* + * WMIX_HB_CHALLENGE_RESP_CMDID + * Heartbeat Challenge Response command + */ +struct wmix_hb_challenge_resp_cmd { + __le32 cookie; + __le32 source; +} __packed; + +/* End of Extended WMI (WMIX) */ + +enum wmi_sync_flag { + NO_SYNC_WMIFLAG = 0, + + /* transmit all queued data before cmd */ + SYNC_BEFORE_WMIFLAG, + + /* any new data waits until cmd execs */ + SYNC_AFTER_WMIFLAG, + + SYNC_BOTH_WMIFLAG, + + /* end marker */ + END_WMIFLAG +}; + +enum htc_endpoint_id ath6kl_wmi_get_control_ep(struct wmi *wmi); +void ath6kl_wmi_set_control_ep(struct wmi *wmi, enum htc_endpoint_id ep_id); +int ath6kl_wmi_dix_2_dot3(struct wmi *wmi, struct sk_buff *skb); +int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb, + u8 msg_type, bool more_data, + enum wmi_data_hdr_data_type data_type, + u8 meta_ver, void *tx_meta_info); + +int ath6kl_wmi_dot11_hdr_remove(struct wmi *wmi, struct sk_buff *skb); +int ath6kl_wmi_dot3_2_dix(struct sk_buff *skb); +int ath6kl_wmi_data_hdr_remove(struct wmi *wmi, struct sk_buff *skb); +int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, struct sk_buff *skb, + u32 layer2_priority, bool wmm_enabled, + u8 *ac); + +int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb); +void ath6kl_wmi_iterate_nodes(struct wmi *wmi, + void (*f) (void *arg, struct bss *), + void *arg); +struct bss *ath6kl_wmi_find_node(struct wmi *wmi, const u8 *mac_addr); +void ath6kl_wmi_node_free(struct wmi *wmi, const u8 *mac_addr); + +int ath6kl_wmi_cmd_send(struct wmi *wmi, struct sk_buff *skb, + enum wmi_cmd_id cmd_id, enum wmi_sync_flag sync_flag); + +int ath6kl_wmi_connect_cmd(struct wmi *wmi, enum network_type nw_type, + enum dot11_auth_mode dot11_auth_mode, + enum auth_mode auth_mode, + enum crypto_type pairwise_crypto, + u8 pairwise_crypto_len, + enum crypto_type group_crypto, + u8 group_crypto_len, int ssid_len, u8 *ssid, + u8 *bssid, u16 channel, u32 ctrl_flags); + +int ath6kl_wmi_reconnect_cmd(struct wmi *wmi, u8 *bssid, u16 channel); +int ath6kl_wmi_disconnect_cmd(struct wmi *wmi); +int ath6kl_wmi_startscan_cmd(struct wmi *wmi, enum wmi_scan_type scan_type, + u32 force_fgscan, u32 is_legacy, + u32 home_dwell_time, u32 force_scan_interval, + s8 num_chan, u16 *ch_list); +int ath6kl_wmi_scanparams_cmd(struct wmi *wmi, u16 fg_start_sec, + u16 fg_end_sec, u16 bg_sec, + u16 minact_chdw_msec, u16 maxact_chdw_msec, + u16 pas_chdw_msec, u8 short_scan_ratio, + u8 scan_ctrl_flag, u32 max_dfsch_act_time, + u16 maxact_scan_per_ssid); +int ath6kl_wmi_bssfilter_cmd(struct wmi *wmi, u8 filter, u32 ie_mask); +int ath6kl_wmi_probedssid_cmd(struct wmi *wmi, u8 index, u8 flag, + u8 ssid_len, u8 *ssid); +int ath6kl_wmi_listeninterval_cmd(struct wmi *wmi, u16 listen_interval, + u16 listen_beacons); +int ath6kl_wmi_powermode_cmd(struct wmi *wmi, u8 pwr_mode); +int ath6kl_wmi_pmparams_cmd(struct wmi *wmi, u16 idle_period, + u16 ps_poll_num, u16 dtim_policy, + u16 tx_wakup_policy, u16 num_tx_to_wakeup, + u16 ps_fail_event_policy); +int ath6kl_wmi_disctimeout_cmd(struct wmi *wmi, u8 timeout); +int ath6kl_wmi_create_pstream_cmd(struct wmi *wmi, + struct wmi_create_pstream_cmd *pstream); +int ath6kl_wmi_delete_pstream_cmd(struct wmi *wmi, u8 traffic_class, u8 tsid); + +int ath6kl_wmi_set_rts_cmd(struct wmi *wmi, u16 threshold); +int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 status, + u8 preamble_policy); + +int ath6kl_wmi_get_challenge_resp_cmd(struct wmi *wmi, u32 cookie, u32 source); + +int ath6kl_wmi_get_stats_cmd(struct wmi *wmi); +int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 key_index, + enum crypto_type key_type, + u8 key_usage, u8 key_len, + u8 *key_rsc, u8 *key_material, + u8 key_op_ctrl, u8 *mac_addr, + enum wmi_sync_flag sync_flag); +int ath6kl_wmi_add_krk_cmd(struct wmi *wmi, u8 *krk); +int ath6kl_wmi_deletekey_cmd(struct wmi *wmi, u8 key_index); +int ath6kl_wmi_setpmkid_cmd(struct wmi *wmi, const u8 *bssid, + const u8 *pmkid, bool set); +int ath6kl_wmi_set_tx_pwr_cmd(struct wmi *wmi, u8 dbM); +int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi); +void ath6kl_wmi_get_current_bssid(struct wmi *wmi, u8 *bssid); + +int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, enum wmi_txop_cfg cfg); +int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 keep_alive_intvl); + +s32 ath6kl_wmi_get_rate(s8 rate_index); + +int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd); + +struct bss *ath6kl_wmi_find_ssid_node(struct wmi *wmi, u8 *ssid, + u32 ssid_len, bool is_wpa2, + bool match_ssid); + +void ath6kl_wmi_node_return(struct wmi *wmi, struct bss *bss); + +/* AP mode */ +int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u16 aid, bool flag); + +int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 rx_meta_version, + bool rx_dot11_hdr, bool defrag_on_host); + +void *ath6kl_wmi_init(void *devt); +void ath6kl_wmi_shutdown(struct wmi *wmi); + +#endif /* WMI_H */ -- cgit v1.2.3 From f74a7361b8affcd76ffe1e2baa5748af4d63bcea Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:05 +0530 Subject: ath6kl: cleanup callbacks for different scatter gather method Define a hook in ath6kl_hif_ops for hif scatter gather mechanism. When virtual scatter gather is used, call the respective function directly. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/hif-ops.h | 6 ++++++ drivers/net/wireless/ath/ath6kl/hif.h | 3 ++- drivers/net/wireless/ath/ath6kl/htc_hif.c | 6 ++++-- drivers/net/wireless/ath/ath6kl/sdio.c | 7 +++---- 4 files changed, 15 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/hif-ops.h b/drivers/net/wireless/ath/ath6kl/hif-ops.h index ad4966917e84..32890cd530be 100644 --- a/drivers/net/wireless/ath/ath6kl/hif-ops.h +++ b/drivers/net/wireless/ath/ath6kl/hif-ops.h @@ -59,6 +59,12 @@ static inline int ath6kl_hif_enable_scatter(struct ath6kl *ar, return ar->hif_ops->enable_scatter(ar, info); } +static inline int ath6kl_hif_scat_req_rw(struct ath6kl *ar, + struct hif_scatter_req *scat_req) +{ + return ar->hif_ops->scat_req_rw(ar, scat_req); +} + static inline void ath6kl_hif_cleanup_scatter(struct ath6kl *ar) { return ar->hif_ops->cleanup_scatter(ar); diff --git a/drivers/net/wireless/ath/ath6kl/hif.h b/drivers/net/wireless/ath/ath6kl/hif.h index 7d39c1769fe4..ca401041abfb 100644 --- a/drivers/net/wireless/ath/ath6kl/hif.h +++ b/drivers/net/wireless/ath/ath6kl/hif.h @@ -186,7 +186,6 @@ struct hif_scatter_req { }; struct hif_dev_scat_sup_info { - int (*rw_scat_func) (struct ath6kl *ar, struct hif_scatter_req *); int max_scat_entries; int max_xfer_szper_scatreq; }; @@ -210,6 +209,8 @@ struct ath6kl_hif_ops { struct hif_scatter_req *s_req); int (*enable_scatter)(struct ath6kl *ar, struct hif_dev_scat_sup_info *info); + int (*scat_req_rw) (struct ath6kl *ar, + struct hif_scatter_req *scat_req); void (*cleanup_scatter)(struct ath6kl *ar); }; diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 1bcaaec579c5..df904d8c48c0 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -285,7 +285,10 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, return status; } - status = dev->hif_scat_info.rw_scat_func(dev->ar, scat_req); + if (dev->virt_scat) + status = ath6kldev_rw_scatter(dev->ar, scat_req); + else + status = ath6kl_hif_scat_req_rw(dev->ar, scat_req); if (read) { /* in sync mode, we can touch the scatter request */ @@ -340,7 +343,6 @@ static int ath6kldev_setup_virt_scat_sup(struct ath6kl_device *dev) if (status) ath6kl_hif_cleanup_scatter(dev->ar); else { - dev->hif_scat_info.rw_scat_func = ath6kldev_rw_scatter; dev->hif_scat_info.max_scat_entries = ATH6KL_SCATTER_ENTRIES_PER_REQ; dev->hif_scat_info.max_xfer_szper_scatreq = diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index b38732aaf41a..d217f1c642b3 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -271,9 +271,9 @@ static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio, } -/* callback to issue a read-write scatter request */ +/* scatter gather read write request */ static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar, - struct hif_scatter_req *scat_req) + struct hif_scatter_req *scat_req) { struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); struct hif_scatter_req_priv *req_priv = scat_req->req_priv; @@ -379,8 +379,6 @@ static int ath6kl_sdio_setup_scat_resource(struct ath6kl_sdio *ar_sdio, hif_scatter_req_add(ar_sdio->ar, s_req); } - /* set scatter function pointers */ - pinfo->rw_scat_func = ath6kl_sdio_async_rw_scatter; pinfo->max_scat_entries = MAX_SCATTER_ENTRIES_PER_REQ; pinfo->max_xfer_szper_scatreq = MAX_SCATTER_REQ_TRANSFER_SIZE; @@ -671,6 +669,7 @@ static const struct ath6kl_hif_ops ath6kl_sdio_ops = { .scatter_req_get = ath6kl_sdio_scatter_req_get, .scatter_req_add = ath6kl_sdio_scatter_req_add, .enable_scatter = ath6kl_sdio_enable_scatter, + .scat_req_rw = ath6kl_sdio_async_rw_scatter, .cleanup_scatter = ath6kl_sdio_cleanup_scatter, }; -- cgit v1.2.3 From c630d18a5ea0213f6ad8e34b62f9c78038f371d8 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:06 +0530 Subject: ath6kl: Move ath6kl_sdio_async_rw_scatter() down to other hif_ops functions Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/sdio.c | 63 +++++++++++++++++----------------- 1 file changed, 31 insertions(+), 32 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index d217f1c642b3..559c3a755401 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -270,38 +270,6 @@ static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio, return status; } - -/* scatter gather read write request */ -static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar, - struct hif_scatter_req *scat_req) -{ - struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); - struct hif_scatter_req_priv *req_priv = scat_req->req_priv; - u32 request = scat_req->req; - int status = 0; - unsigned long flags; - - if (!scat_req->len) - return -EINVAL; - - ath6kl_dbg(ATH6KL_DBG_SCATTER, - "hif-scatter: total len: %d scatter entries: %d\n", - scat_req->len, scat_req->scat_entries); - - if (request & HIF_SYNCHRONOUS) { - sdio_claim_host(ar_sdio->func); - status = ath6kl_sdio_scat_rw(ar_sdio, req_priv->busrequest); - sdio_release_host(ar_sdio->func); - } else { - spin_lock_irqsave(&ar_sdio->wr_async_lock, flags); - list_add_tail(&req_priv->busrequest->list, &ar_sdio->wr_asyncq); - spin_unlock_irqrestore(&ar_sdio->wr_async_lock, flags); - queue_work(ar->ath6kl_wq, &ar_sdio->wr_async_work); - } - - return status; -} - /* clean up scatter support */ static void ath6kl_sdio_cleanup_scat_resource(struct ath6kl_sdio *ar_sdio) { @@ -654,6 +622,37 @@ static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, return ret; } +/* scatter gather read write request */ +static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar, + struct hif_scatter_req *scat_req) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + struct hif_scatter_req_priv *req_priv = scat_req->req_priv; + u32 request = scat_req->req; + int status = 0; + unsigned long flags; + + if (!scat_req->len) + return -EINVAL; + + ath6kl_dbg(ATH6KL_DBG_SCATTER, + "hif-scatter: total len: %d scatter entries: %d\n", + scat_req->len, scat_req->scat_entries); + + if (request & HIF_SYNCHRONOUS) { + sdio_claim_host(ar_sdio->func); + status = ath6kl_sdio_scat_rw(ar_sdio, req_priv->busrequest); + sdio_release_host(ar_sdio->func); + } else { + spin_lock_irqsave(&ar_sdio->wr_async_lock, flags); + list_add_tail(&req_priv->busrequest->list, &ar_sdio->wr_asyncq); + spin_unlock_irqrestore(&ar_sdio->wr_async_lock, flags); + queue_work(ar->ath6kl_wq, &ar_sdio->wr_async_work); + } + + return status; +} + static void ath6kl_sdio_cleanup_scatter(struct ath6kl *ar) { struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); -- cgit v1.2.3 From d4df78904d12850c1c57bfffde8eff5195f3cd4d Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:07 +0530 Subject: ath6kl: Remove struct hif_scatter_req_priv Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/hif.h | 8 ++------ drivers/net/wireless/ath/ath6kl/sdio.c | 33 ++++++++++++++++----------------- 2 files changed, 18 insertions(+), 23 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/hif.h b/drivers/net/wireless/ath/ath6kl/hif.h index ca401041abfb..35f90a3b5a8b 100644 --- a/drivers/net/wireless/ath/ath6kl/hif.h +++ b/drivers/net/wireless/ath/ath6kl/hif.h @@ -177,7 +177,8 @@ struct hif_scatter_req { struct htc_endpoint *ep; int scat_entries; - struct hif_scatter_req_priv *req_priv; + struct bus_request *busrequest; + struct scatterlist *sgentries; /* bounce buffer for upper layers to copy to/from */ u8 *virt_dma_buf; @@ -190,11 +191,6 @@ struct hif_dev_scat_sup_info { int max_xfer_szper_scatreq; }; -struct hif_scatter_req_priv { - struct bus_request *busrequest; - struct scatterlist sgentries[MAX_SCATTER_ENTRIES_PER_REQ]; -}; - struct ath6kl_hif_ops { int (*read_write_sync)(struct ath6kl *ar, u32 addr, u8 *buf, u32 len, u32 request); diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 559c3a755401..da60738324be 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -163,7 +163,6 @@ static void ath6kl_sdio_free_bus_req(struct ath6kl_sdio *ar_sdio, } static void ath6kl_sdio_setup_scat_data(struct hif_scatter_req *scat_req, - struct hif_scatter_req_priv *s_req_priv, struct mmc_data *data) { struct scatterlist *sg; @@ -182,7 +181,7 @@ static void ath6kl_sdio_setup_scat_data(struct hif_scatter_req *scat_req, MMC_DATA_READ; /* fill SG entries */ - sg = s_req_priv->sgentries; + sg = scat_req->sgentries; sg_init_table(sg, scat_req->scat_entries); /* assemble SG list */ @@ -206,7 +205,7 @@ static void ath6kl_sdio_setup_scat_data(struct hif_scatter_req *scat_req, } /* set scatter-gather table for request */ - data->sg = s_req_priv->sgentries; + data->sg = scat_req->sgentries; data->sg_len = scat_req->scat_entries; } @@ -226,7 +225,7 @@ static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio, memset(&cmd, 0, sizeof(struct mmc_command)); memset(&data, 0, sizeof(struct mmc_data)); - ath6kl_sdio_setup_scat_data(scat_req, scat_req->req_priv, &data); + ath6kl_sdio_setup_scat_data(scat_req, &data); opcode = (scat_req->req & HIF_FIXED_ADDRESS) ? CMD53_ARG_FIXED_ADDRESS : CMD53_ARG_INCR_ADDRESS; @@ -282,11 +281,10 @@ static void ath6kl_sdio_cleanup_scat_resource(struct ath6kl_sdio *ar_sdio) list_del(&s_req->list); spin_unlock_irqrestore(&ar_sdio->scat_lock, flag); - if (s_req->req_priv && s_req->req_priv->busrequest) - ath6kl_sdio_free_bus_req(ar_sdio, - s_req->req_priv->busrequest); + if (s_req->busrequest) + ath6kl_sdio_free_bus_req(ar_sdio, s_req->busrequest); kfree(s_req->virt_dma_buf); - kfree(s_req->req_priv); + kfree(s_req->sgentries); kfree(s_req); spin_lock_irqsave(&ar_sdio->scat_lock, flag); @@ -300,7 +298,7 @@ static int ath6kl_sdio_setup_scat_resource(struct ath6kl_sdio *ar_sdio, { struct hif_scatter_req *s_req; struct bus_request *bus_req; - int i, scat_req_sz, scat_list_sz; + int i, scat_req_sz, scat_list_sz, sg_sz; /* check if host supports scatter and it meets our requirements */ if (ar_sdio->func->card->host->max_segs < MAX_SCATTER_ENTRIES_PER_REQ) { @@ -318,16 +316,18 @@ static int ath6kl_sdio_setup_scat_resource(struct ath6kl_sdio *ar_sdio, sizeof(struct hif_scatter_item); scat_req_sz = sizeof(*s_req) + scat_list_sz; + sg_sz = sizeof(struct scatterlist) * MAX_SCATTER_ENTRIES_PER_REQ; + for (i = 0; i < MAX_SCATTER_REQUESTS; i++) { /* allocate the scatter request */ s_req = kzalloc(scat_req_sz, GFP_KERNEL); if (!s_req) goto fail_setup_scat; - /* allocate the private request blob */ - s_req->req_priv = kzalloc(sizeof(*s_req->req_priv), GFP_KERNEL); + /* allocate sglist */ + s_req->sgentries = kzalloc(sg_sz, GFP_KERNEL); - if (!s_req->req_priv) { + if (!s_req->sgentries) { kfree(s_req); goto fail_setup_scat; } @@ -335,14 +335,14 @@ static int ath6kl_sdio_setup_scat_resource(struct ath6kl_sdio *ar_sdio, /* allocate a bus request for this scatter request */ bus_req = ath6kl_sdio_alloc_busreq(ar_sdio); if (!bus_req) { - kfree(s_req->req_priv); + kfree(s_req->sgentries); kfree(s_req); goto fail_setup_scat; } /* assign the scatter request to this bus request */ bus_req->scat_req = s_req; - s_req->req_priv->busrequest = bus_req; + s_req->busrequest = bus_req; /* add it to the scatter pool */ hif_scatter_req_add(ar_sdio->ar, s_req); } @@ -627,7 +627,6 @@ static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar, struct hif_scatter_req *scat_req) { struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); - struct hif_scatter_req_priv *req_priv = scat_req->req_priv; u32 request = scat_req->req; int status = 0; unsigned long flags; @@ -641,11 +640,11 @@ static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar, if (request & HIF_SYNCHRONOUS) { sdio_claim_host(ar_sdio->func); - status = ath6kl_sdio_scat_rw(ar_sdio, req_priv->busrequest); + status = ath6kl_sdio_scat_rw(ar_sdio, scat_req->busrequest); sdio_release_host(ar_sdio->func); } else { spin_lock_irqsave(&ar_sdio->wr_async_lock, flags); - list_add_tail(&req_priv->busrequest->list, &ar_sdio->wr_asyncq); + list_add_tail(&scat_req->busrequest->list, &ar_sdio->wr_asyncq); spin_unlock_irqrestore(&ar_sdio->wr_async_lock, flags); queue_work(ar->ath6kl_wq, &ar_sdio->wr_async_work); } -- cgit v1.2.3 From 7c565b6f8c635fc22535c763e08184379b16920e Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:08 +0530 Subject: ath6kl: Remove useless flags in hif_scatter_req Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/hif.h | 1 - drivers/net/wireless/ath/ath6kl/htc.c | 6 ------ drivers/net/wireless/ath/ath6kl/htc.h | 4 ---- 3 files changed, 11 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/hif.h b/drivers/net/wireless/ath/ath6kl/hif.h index 35f90a3b5a8b..f17ae57ee303 100644 --- a/drivers/net/wireless/ath/ath6kl/hif.h +++ b/drivers/net/wireless/ath/ath6kl/hif.h @@ -171,7 +171,6 @@ struct hif_scatter_req { /* total length of entire transfer */ u32 len; - u32 flags; void (*complete) (struct hif_scatter_req *); int status; struct htc_endpoint *ep; diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 95c47bbd1d78..e65de498a825 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -1563,12 +1563,6 @@ static int htc_issue_rxpkt_bundle(struct htc_target *target, if (scat_req == NULL) goto fail_rx_pkt; - scat_req->flags = 0; - - if (part_bundle) - scat_req->flags |= - HTC_SCAT_REQ_FLG_PART_BNDL; - for (i = 0; i < n_scat_pkt; i++) { int pad_len; diff --git a/drivers/net/wireless/ath/ath6kl/htc.h b/drivers/net/wireless/ath/ath6kl/htc.h index 16fa7a84a231..ff0ed6fe7ee8 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.h +++ b/drivers/net/wireless/ath/ath6kl/htc.h @@ -119,10 +119,6 @@ #define HTC_RX_PKT_PART_OF_BUNDLE (1 << 2) #define HTC_RX_PKT_NO_RECYCLE (1 << 3) -/* scatter request flags */ - -#define HTC_SCAT_REQ_FLG_PART_BNDL (1 << 0) - #define NUM_CONTROL_BUFFERS 8 #define NUM_CONTROL_TX_BUFFERS 2 #define NUM_CONTROL_RX_BUFFERS (NUM_CONTROL_BUFFERS - NUM_CONTROL_TX_BUFFERS) -- cgit v1.2.3 From e041c7f9af5a3583ee2bd20af1b03ec56b6adcca Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:09 +0530 Subject: ath6kl: Remove endpoint reference from hif_scatter_req Endpoint id ffrom htc_packet can be used instead. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/hif.h | 3 +-- drivers/net/wireless/ath/ath6kl/htc.c | 10 ++++++---- drivers/net/wireless/ath/ath6kl/htc_hif.c | 6 +++--- drivers/net/wireless/ath/ath6kl/sdio.c | 2 +- 4 files changed, 11 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/hif.h b/drivers/net/wireless/ath/ath6kl/hif.h index f17ae57ee303..1458660a1c03 100644 --- a/drivers/net/wireless/ath/ath6kl/hif.h +++ b/drivers/net/wireless/ath/ath6kl/hif.h @@ -171,9 +171,8 @@ struct hif_scatter_req { /* total length of entire transfer */ u32 len; - void (*complete) (struct hif_scatter_req *); + void (*complete) (struct htc_target *, struct hif_scatter_req *); int status; - struct htc_endpoint *ep; int scat_entries; struct bus_request *busrequest; diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index e65de498a825..e77e7684ee9b 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -127,10 +127,10 @@ static void htc_tx_comp_handler(struct htc_target *target, htc_tx_complete(endpoint, &container); } -static void htc_async_tx_scat_complete(struct hif_scatter_req *scat_req) +static void htc_async_tx_scat_complete(struct htc_target *target, + struct hif_scatter_req *scat_req) { - struct htc_endpoint *endpoint = scat_req->ep; - struct htc_target *target = endpoint->target; + struct htc_endpoint *endpoint; struct htc_packet *packet; struct list_head tx_compq; int i; @@ -144,6 +144,9 @@ static void htc_async_tx_scat_complete(struct hif_scatter_req *scat_req) if (scat_req->status) ath6kl_err("send scatter req failed: %d\n", scat_req->status); + packet = scat_req->scat_list[0].packet; + endpoint = &target->endpoint[packet->endpoint]; + /* walk through the scatter list and process */ for (i = 0; i < scat_req->scat_entries; i++) { packet = scat_req->scat_list[i].packet; @@ -465,7 +468,6 @@ static void htc_issue_send_bundle(struct htc_endpoint *endpoint, /* send path is always asynchronous */ scat_req->complete = htc_async_tx_scat_complete; - scat_req->ep = endpoint; n_sent_bundle++; tot_pkts_bundle += scat_req->scat_entries; diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index df904d8c48c0..40853cbad365 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -201,7 +201,7 @@ static void ath6kldev_rw_async_handler(struct htc_target *target, ath6kl_add_io_pkt(dev, packet); - req->complete(req); + req->complete(target, req); } static int ath6kldev_rw_scatter(struct ath6kl *ar, struct hif_scatter_req *req) @@ -243,7 +243,7 @@ out: if (packet != NULL) ath6kl_add_io_pkt(dev, packet); req->status = status; - req->complete(req); + req->complete(ar->htc_target, req); status = 0; } @@ -279,7 +279,7 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, if (status) { if (!read) { scat_req->status = status; - scat_req->complete(scat_req); + scat_req->complete(dev->ar->htc_target, scat_req); return 0; } return status; diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index da60738324be..6fbc27ec2cfd 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -264,7 +264,7 @@ static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio, scat_req->status); if (scat_req->req & HIF_ASYNCHRONOUS) - scat_req->complete(scat_req); + scat_req->complete(ar_sdio->ar->htc_target, scat_req); return status; } -- cgit v1.2.3 From 3df505add2e5a370fb04dac1135e751bdd18e08f Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:10 +0530 Subject: ath6kl: Refactor refactor ath6kl_sdio_setup_scat_resource() Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/sdio.c | 99 +++++++++++++++++++--------------- 1 file changed, 57 insertions(+), 42 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 6fbc27ec2cfd..36f25fc45748 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -269,6 +269,55 @@ static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio, return status; } +static int ath6kl_sdio_alloc_prep_scat_req(struct ath6kl_sdio *ar_sdio, + int n_scat_entry, int n_scat_req, + bool virt_scat) +{ + struct hif_scatter_req *s_req; + struct bus_request *bus_req; + int i, scat_req_sz, scat_list_sz, sg_sz = 0; + + scat_list_sz = (n_scat_entry - 1) * sizeof(struct hif_scatter_item); + scat_req_sz = sizeof(*s_req) + scat_list_sz; + + if (!virt_scat) + sg_sz = sizeof(struct scatterlist) * n_scat_entry; + + for (i = 0; i < n_scat_req; i++) { + /* allocate the scatter request */ + s_req = kzalloc(scat_req_sz, GFP_KERNEL); + if (!s_req) + return -ENOMEM; + + if (sg_sz) { + /* allocate sglist */ + s_req->sgentries = kzalloc(sg_sz, GFP_KERNEL); + + if (!s_req->sgentries) { + kfree(s_req); + return -ENOMEM; + } + } + + /* allocate a bus request for this scatter request */ + bus_req = ath6kl_sdio_alloc_busreq(ar_sdio); + if (!bus_req) { + kfree(s_req->sgentries); + kfree(s_req); + return -ENOMEM; + } + + /* assign the scatter request to this bus request */ + bus_req->scat_req = s_req; + s_req->busrequest = bus_req; + + /* add it to the scatter pool */ + hif_scatter_req_add(ar_sdio->ar, s_req); + } + + return 0; +} + /* clean up scatter support */ static void ath6kl_sdio_cleanup_scat_resource(struct ath6kl_sdio *ar_sdio) { @@ -296,9 +345,7 @@ static void ath6kl_sdio_cleanup_scat_resource(struct ath6kl_sdio *ar_sdio) static int ath6kl_sdio_setup_scat_resource(struct ath6kl_sdio *ar_sdio, struct hif_dev_scat_sup_info *pinfo) { - struct hif_scatter_req *s_req; - struct bus_request *bus_req; - int i, scat_req_sz, scat_list_sz, sg_sz; + int ret = 0; /* check if host supports scatter and it meets our requirements */ if (ar_sdio->func->card->host->max_segs < MAX_SCATTER_ENTRIES_PER_REQ) { @@ -312,51 +359,19 @@ static int ath6kl_sdio_setup_scat_resource(struct ath6kl_sdio *ar_sdio, "hif-scatter enabled: max scatter req : %d entries: %d\n", MAX_SCATTER_REQUESTS, MAX_SCATTER_ENTRIES_PER_REQ); - scat_list_sz = (MAX_SCATTER_ENTRIES_PER_REQ - 1) * - sizeof(struct hif_scatter_item); - scat_req_sz = sizeof(*s_req) + scat_list_sz; - - sg_sz = sizeof(struct scatterlist) * MAX_SCATTER_ENTRIES_PER_REQ; - - for (i = 0; i < MAX_SCATTER_REQUESTS; i++) { - /* allocate the scatter request */ - s_req = kzalloc(scat_req_sz, GFP_KERNEL); - if (!s_req) - goto fail_setup_scat; - - /* allocate sglist */ - s_req->sgentries = kzalloc(sg_sz, GFP_KERNEL); - - if (!s_req->sgentries) { - kfree(s_req); - goto fail_setup_scat; - } - - /* allocate a bus request for this scatter request */ - bus_req = ath6kl_sdio_alloc_busreq(ar_sdio); - if (!bus_req) { - kfree(s_req->sgentries); - kfree(s_req); - goto fail_setup_scat; - } - - /* assign the scatter request to this bus request */ - bus_req->scat_req = s_req; - s_req->busrequest = bus_req; - /* add it to the scatter pool */ - hif_scatter_req_add(ar_sdio->ar, s_req); + ret = ath6kl_sdio_alloc_prep_scat_req(ar_sdio, + MAX_SCATTER_ENTRIES_PER_REQ, + MAX_SCATTER_REQUESTS, 0); + if (ret) { + ath6kl_err("hif-scatter: failed to alloc scatter resources !\n"); + ath6kl_sdio_cleanup_scat_resource(ar_sdio); + return ret; } pinfo->max_scat_entries = MAX_SCATTER_ENTRIES_PER_REQ; pinfo->max_xfer_szper_scatreq = MAX_SCATTER_REQ_TRANSFER_SIZE; return 0; - -fail_setup_scat: - ath6kl_err("hif-scatter: failed to alloc scatter resources !\n"); - ath6kl_sdio_cleanup_scat_resource(ar_sdio); - - return -ENOMEM; } static int ath6kl_sdio_read_write_sync(struct ath6kl *ar, u32 addr, u8 *buf, -- cgit v1.2.3 From def85c00c97e062995dbf4e979c4bffa8a103b0f Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:11 +0530 Subject: ath6kl: Cleanup ath6kl_sdio_enable_scatter() Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/sdio.c | 16 +++------------- 1 file changed, 3 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 36f25fc45748..5de3884d17c0 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -342,9 +342,10 @@ static void ath6kl_sdio_cleanup_scat_resource(struct ath6kl_sdio *ar_sdio) } /* setup of HIF scatter resources */ -static int ath6kl_sdio_setup_scat_resource(struct ath6kl_sdio *ar_sdio, - struct hif_dev_scat_sup_info *pinfo) +static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, + struct hif_dev_scat_sup_info *pinfo) { + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); int ret = 0; /* check if host supports scatter and it meets our requirements */ @@ -626,17 +627,6 @@ static void ath6kl_sdio_scatter_req_add(struct ath6kl *ar, } -static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, - struct hif_dev_scat_sup_info *info) -{ - struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); - int ret; - - ret = ath6kl_sdio_setup_scat_resource(ar_sdio, info); - - return ret; -} - /* scatter gather read write request */ static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar, struct hif_scatter_req *scat_req) -- cgit v1.2.3 From ac2bba019b2b677882d9ea7846a1fdf7c9fd8959 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:12 +0530 Subject: ath6kl: Cleanup ath6kl_sdio_cleanup_scatter() Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/sdio.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 5de3884d17c0..797a39fb0dfb 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -319,8 +319,9 @@ static int ath6kl_sdio_alloc_prep_scat_req(struct ath6kl_sdio *ar_sdio, } /* clean up scatter support */ -static void ath6kl_sdio_cleanup_scat_resource(struct ath6kl_sdio *ar_sdio) +static void ath6kl_sdio_cleanup_scatter(struct ath6kl *ar) { + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); struct hif_scatter_req *s_req, *tmp_req; unsigned long flag; @@ -365,7 +366,7 @@ static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, MAX_SCATTER_REQUESTS, 0); if (ret) { ath6kl_err("hif-scatter: failed to alloc scatter resources !\n"); - ath6kl_sdio_cleanup_scat_resource(ar_sdio); + ath6kl_sdio_cleanup_scatter(ar); return ret; } @@ -657,13 +658,6 @@ static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar, return status; } -static void ath6kl_sdio_cleanup_scatter(struct ath6kl *ar) -{ - struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); - - ath6kl_sdio_cleanup_scat_resource(ar_sdio); -} - static const struct ath6kl_hif_ops ath6kl_sdio_ops = { .read_write_sync = ath6kl_sdio_read_write_sync, .write_async = ath6kl_sdio_write_async, -- cgit v1.2.3 From 18a0f93e539cd9269d604ad9de59bca49c488808 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:13 +0530 Subject: ath6kl: Move down scatter enable and cleanup functions Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/sdio.c | 116 ++++++++++++++++----------------- 1 file changed, 58 insertions(+), 58 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 797a39fb0dfb..9220a01915b1 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -318,64 +318,6 @@ static int ath6kl_sdio_alloc_prep_scat_req(struct ath6kl_sdio *ar_sdio, return 0; } -/* clean up scatter support */ -static void ath6kl_sdio_cleanup_scatter(struct ath6kl *ar) -{ - struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); - struct hif_scatter_req *s_req, *tmp_req; - unsigned long flag; - - /* empty the free list */ - spin_lock_irqsave(&ar_sdio->scat_lock, flag); - list_for_each_entry_safe(s_req, tmp_req, &ar_sdio->scat_req, list) { - list_del(&s_req->list); - spin_unlock_irqrestore(&ar_sdio->scat_lock, flag); - - if (s_req->busrequest) - ath6kl_sdio_free_bus_req(ar_sdio, s_req->busrequest); - kfree(s_req->virt_dma_buf); - kfree(s_req->sgentries); - kfree(s_req); - - spin_lock_irqsave(&ar_sdio->scat_lock, flag); - } - spin_unlock_irqrestore(&ar_sdio->scat_lock, flag); -} - -/* setup of HIF scatter resources */ -static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, - struct hif_dev_scat_sup_info *pinfo) -{ - struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); - int ret = 0; - - /* check if host supports scatter and it meets our requirements */ - if (ar_sdio->func->card->host->max_segs < MAX_SCATTER_ENTRIES_PER_REQ) { - ath6kl_err("hif-scatter: host only supports scatter of : %d entries, need: %d\n", - ar_sdio->func->card->host->max_segs, - MAX_SCATTER_ENTRIES_PER_REQ); - return -EINVAL; - } - - ath6kl_dbg(ATH6KL_DBG_ANY, - "hif-scatter enabled: max scatter req : %d entries: %d\n", - MAX_SCATTER_REQUESTS, MAX_SCATTER_ENTRIES_PER_REQ); - - ret = ath6kl_sdio_alloc_prep_scat_req(ar_sdio, - MAX_SCATTER_ENTRIES_PER_REQ, - MAX_SCATTER_REQUESTS, 0); - if (ret) { - ath6kl_err("hif-scatter: failed to alloc scatter resources !\n"); - ath6kl_sdio_cleanup_scatter(ar); - return ret; - } - - pinfo->max_scat_entries = MAX_SCATTER_ENTRIES_PER_REQ; - pinfo->max_xfer_szper_scatreq = MAX_SCATTER_REQ_TRANSFER_SIZE; - - return 0; -} - static int ath6kl_sdio_read_write_sync(struct ath6kl *ar, u32 addr, u8 *buf, u32 len, u32 request) { @@ -658,6 +600,64 @@ static int ath6kl_sdio_async_rw_scatter(struct ath6kl *ar, return status; } +/* clean up scatter support */ +static void ath6kl_sdio_cleanup_scatter(struct ath6kl *ar) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + struct hif_scatter_req *s_req, *tmp_req; + unsigned long flag; + + /* empty the free list */ + spin_lock_irqsave(&ar_sdio->scat_lock, flag); + list_for_each_entry_safe(s_req, tmp_req, &ar_sdio->scat_req, list) { + list_del(&s_req->list); + spin_unlock_irqrestore(&ar_sdio->scat_lock, flag); + + if (s_req->busrequest) + ath6kl_sdio_free_bus_req(ar_sdio, s_req->busrequest); + kfree(s_req->virt_dma_buf); + kfree(s_req->sgentries); + kfree(s_req); + + spin_lock_irqsave(&ar_sdio->scat_lock, flag); + } + spin_unlock_irqrestore(&ar_sdio->scat_lock, flag); +} + +/* setup of HIF scatter resources */ +static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, + struct hif_dev_scat_sup_info *pinfo) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + int ret = 0; + + /* check if host supports scatter and it meets our requirements */ + if (ar_sdio->func->card->host->max_segs < MAX_SCATTER_ENTRIES_PER_REQ) { + ath6kl_err("hif-scatter: host only supports scatter of : %d entries, need: %d\n", + ar_sdio->func->card->host->max_segs, + MAX_SCATTER_ENTRIES_PER_REQ); + return -EINVAL; + } + + ath6kl_dbg(ATH6KL_DBG_ANY, + "hif-scatter enabled: max scatter req : %d entries: %d\n", + MAX_SCATTER_REQUESTS, MAX_SCATTER_ENTRIES_PER_REQ); + + ret = ath6kl_sdio_alloc_prep_scat_req(ar_sdio, + MAX_SCATTER_ENTRIES_PER_REQ, + MAX_SCATTER_REQUESTS, 0); + if (ret) { + ath6kl_err("hif-scatter: failed to alloc scatter resources !\n"); + ath6kl_sdio_cleanup_scatter(ar); + return ret; + } + + pinfo->max_scat_entries = MAX_SCATTER_ENTRIES_PER_REQ; + pinfo->max_xfer_szper_scatreq = MAX_SCATTER_REQ_TRANSFER_SIZE; + + return 0; +} + static const struct ath6kl_hif_ops ath6kl_sdio_ops = { .read_write_sync = ath6kl_sdio_read_write_sync, .write_async = ath6kl_sdio_write_async, -- cgit v1.2.3 From cfeab10b117cee7c2b3a8aaf1dc49d28482aeca0 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:14 +0530 Subject: ath6kl: Merge scatter gather setup functions for two method Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/hif.h | 1 + drivers/net/wireless/ath/ath6kl/htc_hif.c | 77 ++----------------------------- drivers/net/wireless/ath/ath6kl/htc_hif.h | 1 - drivers/net/wireless/ath/ath6kl/sdio.c | 75 +++++++++++++++++++++++------- 4 files changed, 63 insertions(+), 91 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/hif.h b/drivers/net/wireless/ath/ath6kl/hif.h index 1458660a1c03..d5a79911bdc9 100644 --- a/drivers/net/wireless/ath/ath6kl/hif.h +++ b/drivers/net/wireless/ath/ath6kl/hif.h @@ -187,6 +187,7 @@ struct hif_scatter_req { struct hif_dev_scat_sup_info { int max_scat_entries; int max_xfer_szper_scatreq; + bool virt_scat; }; struct ath6kl_hif_ops { diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 40853cbad365..33887ccce034 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -273,7 +273,7 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, scat_req->addr, !read ? "async" : "sync", (read) ? "rd" : "wr"); - if (!read && dev->virt_scat) + if (!read && dev->hif_scat_info.virt_scat) status = ath6kldev_cp_scat_dma_buf(scat_req, false); if (status) { @@ -285,7 +285,7 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, return status; } - if (dev->virt_scat) + if (dev->hif_scat_info.virt_scat) status = ath6kldev_rw_scatter(dev->ar, scat_req); else status = ath6kl_hif_scat_req_rw(dev->ar, scat_req); @@ -293,7 +293,7 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, if (read) { /* in sync mode, we can touch the scatter request */ scat_req->status = status; - if (!status && dev->virt_scat) + if (!status && dev->hif_scat_info.virt_scat) scat_req->status = ath6kldev_cp_scat_dma_buf(scat_req, true); } @@ -301,78 +301,9 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, return status; } -/* - * function to set up virtual scatter support if HIF - * layer has not implemented the interface. - */ -static int ath6kldev_setup_virt_scat_sup(struct ath6kl_device *dev) -{ - struct hif_scatter_req *scat_req; - int buf_sz, scat_req_sz, scat_list_sz; - int i, status = 0; - u8 *virt_dma_buf; - - buf_sz = 2 * L1_CACHE_BYTES + ATH6KL_MAX_TRANSFER_SIZE_PER_SCATTER; - - scat_list_sz = (ATH6KL_SCATTER_ENTRIES_PER_REQ - 1) * - sizeof(struct hif_scatter_item); - scat_req_sz = sizeof(*scat_req) + scat_list_sz; - - for (i = 0; i < ATH6KL_SCATTER_REQS; i++) { - scat_req = kzalloc(scat_req_sz, GFP_KERNEL); - - if (!scat_req) { - status = -ENOMEM; - break; - } - - virt_dma_buf = kzalloc(buf_sz, GFP_KERNEL); - if (!virt_dma_buf) { - kfree(scat_req); - status = -ENOMEM; - break; - } - - scat_req->virt_dma_buf = - (u8 *)L1_CACHE_ALIGN((unsigned long)virt_dma_buf); - - /* we emulate a DMA bounce interface */ - hif_scatter_req_add(dev->ar, scat_req); - } - - if (status) - ath6kl_hif_cleanup_scatter(dev->ar); - else { - dev->hif_scat_info.max_scat_entries = - ATH6KL_SCATTER_ENTRIES_PER_REQ; - dev->hif_scat_info.max_xfer_szper_scatreq = - ATH6KL_MAX_TRANSFER_SIZE_PER_SCATTER; - dev->virt_scat = true; - } - - return status; -} - int ath6kldev_setup_msg_bndl(struct ath6kl_device *dev, int max_msg_per_trans) { - int status; - - status = ath6kl_hif_enable_scatter(dev->ar, &dev->hif_scat_info); - - if (status) { - ath6kl_warn("hif does not support scatter requests (%d)\n", - status); - - /* we can try to use a virtual DMA scatter mechanism */ - status = ath6kldev_setup_virt_scat_sup(dev); - } - - if (!status) - ath6kl_dbg(ATH6KL_DBG_ANY, "max scatter items:%d: maxlen:%d\n", - dev->hif_scat_info.max_scat_entries, - dev->hif_scat_info.max_xfer_szper_scatreq); - - return status; + return ath6kl_hif_enable_scatter(dev->ar, &dev->hif_scat_info); } static int ath6kldev_proc_counter_intr(struct ath6kl_device *dev) diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h index d770d4ec612e..3514c22f7218 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.h +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -87,7 +87,6 @@ struct ath6kl_device { int (*msg_pending) (struct htc_target *target, u32 lk_ahds[], int *npkts_fetched); struct hif_dev_scat_sup_info hif_scat_info; - bool virt_scat; int max_rx_bndl_sz; int max_tx_bndl_sz; int chk_irq_status_cnt; diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 9220a01915b1..96a112ef34b4 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -275,13 +275,17 @@ static int ath6kl_sdio_alloc_prep_scat_req(struct ath6kl_sdio *ar_sdio, { struct hif_scatter_req *s_req; struct bus_request *bus_req; - int i, scat_req_sz, scat_list_sz, sg_sz = 0; + int i, scat_req_sz, scat_list_sz, sg_sz, buf_sz; + u8 *virt_buf; scat_list_sz = (n_scat_entry - 1) * sizeof(struct hif_scatter_item); scat_req_sz = sizeof(*s_req) + scat_list_sz; if (!virt_scat) sg_sz = sizeof(struct scatterlist) * n_scat_entry; + else + buf_sz = 2 * L1_CACHE_BYTES + + ATH6KL_MAX_TRANSFER_SIZE_PER_SCATTER; for (i = 0; i < n_scat_req; i++) { /* allocate the scatter request */ @@ -289,7 +293,16 @@ static int ath6kl_sdio_alloc_prep_scat_req(struct ath6kl_sdio *ar_sdio, if (!s_req) return -ENOMEM; - if (sg_sz) { + if (virt_scat) { + virt_buf = kzalloc(buf_sz, GFP_KERNEL); + if (!virt_buf) { + kfree(s_req); + return -ENOMEM; + } + + s_req->virt_dma_buf = + (u8 *)L1_CACHE_ALIGN((unsigned long)virt_buf); + } else { /* allocate sglist */ s_req->sgentries = kzalloc(sg_sz, GFP_KERNEL); @@ -303,6 +316,7 @@ static int ath6kl_sdio_alloc_prep_scat_req(struct ath6kl_sdio *ar_sdio, bus_req = ath6kl_sdio_alloc_busreq(ar_sdio); if (!bus_req) { kfree(s_req->sgentries); + kfree(s_req->virt_dma_buf); kfree(s_req); return -ENOMEM; } @@ -629,31 +643,58 @@ static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, struct hif_dev_scat_sup_info *pinfo) { struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); - int ret = 0; + int ret; + bool virt_scat = false; /* check if host supports scatter and it meets our requirements */ if (ar_sdio->func->card->host->max_segs < MAX_SCATTER_ENTRIES_PER_REQ) { - ath6kl_err("hif-scatter: host only supports scatter of : %d entries, need: %d\n", + ath6kl_err("host only supports scatter of :%d entries, need: %d\n", ar_sdio->func->card->host->max_segs, MAX_SCATTER_ENTRIES_PER_REQ); - return -EINVAL; + virt_scat = true; + } + + if (!virt_scat) { + ret = ath6kl_sdio_alloc_prep_scat_req(ar_sdio, + MAX_SCATTER_ENTRIES_PER_REQ, + MAX_SCATTER_REQUESTS, virt_scat); + + if (!ret) { + ath6kl_dbg(ATH6KL_DBG_ANY, + "hif-scatter enabled: max scatter req : %d entries: %d\n", + MAX_SCATTER_REQUESTS, + MAX_SCATTER_ENTRIES_PER_REQ); + + pinfo->max_scat_entries = MAX_SCATTER_ENTRIES_PER_REQ; + pinfo->max_xfer_szper_scatreq = + MAX_SCATTER_REQ_TRANSFER_SIZE; + } else { + ath6kl_sdio_cleanup_scatter(ar); + ath6kl_warn("hif scatter resource setup failed, trying virtual scatter method\n"); + } } - ath6kl_dbg(ATH6KL_DBG_ANY, - "hif-scatter enabled: max scatter req : %d entries: %d\n", - MAX_SCATTER_REQUESTS, MAX_SCATTER_ENTRIES_PER_REQ); + if (virt_scat || ret) { + ret = ath6kl_sdio_alloc_prep_scat_req(ar_sdio, + ATH6KL_SCATTER_ENTRIES_PER_REQ, + ATH6KL_SCATTER_REQS, virt_scat); - ret = ath6kl_sdio_alloc_prep_scat_req(ar_sdio, - MAX_SCATTER_ENTRIES_PER_REQ, - MAX_SCATTER_REQUESTS, 0); - if (ret) { - ath6kl_err("hif-scatter: failed to alloc scatter resources !\n"); - ath6kl_sdio_cleanup_scatter(ar); - return ret; + if (ret) { + ath6kl_err("failed to alloc virtual scatter resources !\n"); + ath6kl_sdio_cleanup_scatter(ar); + return ret; + } + + ath6kl_dbg(ATH6KL_DBG_ANY, + "Vitual scatter enabled, max_scat_req:%d, entries:%d\n", + ATH6KL_SCATTER_REQS, ATH6KL_SCATTER_ENTRIES_PER_REQ); + + pinfo->max_scat_entries = ATH6KL_SCATTER_ENTRIES_PER_REQ; + pinfo->max_xfer_szper_scatreq = + ATH6KL_MAX_TRANSFER_SIZE_PER_SCATTER; } - pinfo->max_scat_entries = MAX_SCATTER_ENTRIES_PER_REQ; - pinfo->max_xfer_szper_scatreq = MAX_SCATTER_REQ_TRANSFER_SIZE; + pinfo->virt_scat = virt_scat; return 0; } -- cgit v1.2.3 From 4a005c3ed0e6424e991daeea385bd08a9b97b67a Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:15 +0530 Subject: ath6kl: Moe virt_scat from hif_dev_scat_sup_info to hif_scatter_req Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/hif.h | 3 ++- drivers/net/wireless/ath/ath6kl/htc_hif.c | 6 +++--- drivers/net/wireless/ath/ath6kl/sdio.c | 4 ++-- 3 files changed, 7 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/hif.h b/drivers/net/wireless/ath/ath6kl/hif.h index d5a79911bdc9..bbacba466cb7 100644 --- a/drivers/net/wireless/ath/ath6kl/hif.h +++ b/drivers/net/wireless/ath/ath6kl/hif.h @@ -171,6 +171,8 @@ struct hif_scatter_req { /* total length of entire transfer */ u32 len; + bool virt_scat; + void (*complete) (struct htc_target *, struct hif_scatter_req *); int status; int scat_entries; @@ -187,7 +189,6 @@ struct hif_scatter_req { struct hif_dev_scat_sup_info { int max_scat_entries; int max_xfer_szper_scatreq; - bool virt_scat; }; struct ath6kl_hif_ops { diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 33887ccce034..44bee90bc9a6 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -273,7 +273,7 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, scat_req->addr, !read ? "async" : "sync", (read) ? "rd" : "wr"); - if (!read && dev->hif_scat_info.virt_scat) + if (!read && scat_req->virt_scat) status = ath6kldev_cp_scat_dma_buf(scat_req, false); if (status) { @@ -285,7 +285,7 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, return status; } - if (dev->hif_scat_info.virt_scat) + if (scat_req->virt_scat) status = ath6kldev_rw_scatter(dev->ar, scat_req); else status = ath6kl_hif_scat_req_rw(dev->ar, scat_req); @@ -293,7 +293,7 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, if (read) { /* in sync mode, we can touch the scatter request */ scat_req->status = status; - if (!status && dev->hif_scat_info.virt_scat) + if (!status && scat_req->virt_scat) scat_req->status = ath6kldev_cp_scat_dma_buf(scat_req, true); } diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 96a112ef34b4..686f091fd93a 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -325,6 +325,8 @@ static int ath6kl_sdio_alloc_prep_scat_req(struct ath6kl_sdio *ar_sdio, bus_req->scat_req = s_req; s_req->busrequest = bus_req; + s_req->virt_scat = virt_scat; + /* add it to the scatter pool */ hif_scatter_req_add(ar_sdio->ar, s_req); } @@ -694,8 +696,6 @@ static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, ATH6KL_MAX_TRANSFER_SIZE_PER_SCATTER; } - pinfo->virt_scat = virt_scat; - return 0; } -- cgit v1.2.3 From da220695f03a81fc8f6fcf1921e2b6f1c2be6db6 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:16 +0530 Subject: ath6kl: Refactor ath6kl_sdio_read_write_sync() Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/sdio.c | 51 ++++++++++++++++++++-------------- 1 file changed, 30 insertions(+), 21 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 686f091fd93a..6c66613d6b45 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -128,6 +128,33 @@ static int ath6kl_sdio_func0_cmd52_wr_byte(struct mmc_card *card, return mmc_wait_for_cmd(card->host, &io_cmd, 0); } +static int ath6kl_sdio_io(struct sdio_func *func, u32 request, u32 addr, + u8 *buf, u32 len) +{ + int ret = 0; + + if (request & HIF_WRITE) { + if (addr >= HIF_MBOX_BASE_ADDR && + addr <= HIF_MBOX_END_ADDR) + addr += (HIF_MBOX_WIDTH - len); + + if (addr == HIF_MBOX0_EXT_BASE_ADDR) + addr += HIF_MBOX0_EXT_WIDTH - len; + + if (request & HIF_FIXED_ADDRESS) + ret = sdio_writesb(func, addr, buf, len); + else + ret = sdio_memcpy_toio(func, addr, buf, len); + } else { + if (request & HIF_FIXED_ADDRESS) + ret = sdio_readsb(func, buf, addr, len); + else + ret = sdio_memcpy_fromio(func, buf, addr, len); + } + + return ret; +} + static struct bus_request *ath6kl_sdio_alloc_busreq(struct ath6kl_sdio *ar_sdio) { struct bus_request *bus_req; @@ -355,27 +382,9 @@ static int ath6kl_sdio_read_write_sync(struct ath6kl *ar, u32 addr, u8 *buf, tbuf = buf; sdio_claim_host(ar_sdio->func); - if (request & HIF_WRITE) { - if (addr >= HIF_MBOX_BASE_ADDR && - addr <= HIF_MBOX_END_ADDR) - addr += (HIF_MBOX_WIDTH - len); - - if (addr == HIF_MBOX0_EXT_BASE_ADDR) - addr += HIF_MBOX0_EXT_WIDTH - len; - - if (request & HIF_FIXED_ADDRESS) - ret = sdio_writesb(ar_sdio->func, addr, tbuf, len); - else - ret = sdio_memcpy_toio(ar_sdio->func, addr, tbuf, len); - } else { - if (request & HIF_FIXED_ADDRESS) - ret = sdio_readsb(ar_sdio->func, tbuf, addr, len); - else - ret = sdio_memcpy_fromio(ar_sdio->func, tbuf, - addr, len); - if (bounced) - memcpy(buf, tbuf, len); - } + ret = ath6kl_sdio_io(ar_sdio->func, request, addr, tbuf, len); + if ((request & HIF_READ) && bounced) + memcpy(buf, tbuf, len); sdio_release_host(ar_sdio->func); return ret; -- cgit v1.2.3 From 348a8fbce79e15b1918390120c0d63baa85343a0 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:17 +0530 Subject: ath6kl: Merge scatter rw request functions into one Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc_hif.c | 99 +------------------------------ drivers/net/wireless/ath/ath6kl/htc_hif.h | 2 - drivers/net/wireless/ath/ath6kl/sdio.c | 15 ++++- 3 files changed, 15 insertions(+), 101 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 44bee90bc9a6..c5fb78b429bc 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -24,29 +24,6 @@ #define ATH6KL_TIME_QUANTUM 10 /* in ms */ -static void ath6kl_add_io_pkt(struct ath6kl_device *dev, - struct htc_packet *packet) -{ - spin_lock_bh(&dev->lock); - list_add_tail(&packet->list, &dev->reg_io); - spin_unlock_bh(&dev->lock); -} - -static struct htc_packet *ath6kl_get_io_pkt(struct ath6kl_device *dev) -{ - struct htc_packet *packet = NULL; - - spin_lock_bh(&dev->lock); - if (!list_empty(&dev->reg_io)) { - packet = list_first_entry(&dev->reg_io, - struct htc_packet, list); - list_del(&packet->list); - } - spin_unlock_bh(&dev->lock); - - return packet; -} - static int ath6kldev_cp_scat_dma_buf(struct hif_scatter_req *req, bool from_dma) { u8 *buf; @@ -191,65 +168,6 @@ int ath6kldev_rx_control(struct ath6kl_device *dev, bool enable_rx) return status; } -static void ath6kldev_rw_async_handler(struct htc_target *target, - struct htc_packet *packet) -{ - struct ath6kl_device *dev = target->dev; - struct hif_scatter_req *req = packet->pkt_cntxt; - - req->status = packet->status; - - ath6kl_add_io_pkt(dev, packet); - - req->complete(target, req); -} - -static int ath6kldev_rw_scatter(struct ath6kl *ar, struct hif_scatter_req *req) -{ - struct ath6kl_device *dev = ar->htc_target->dev; - struct htc_packet *packet = NULL; - int status = 0; - u32 request = req->req; - u8 *virt_dma_buf; - - if (!req->len) - return 0; - - if (request & HIF_ASYNCHRONOUS) { - /* use an I/O packet to carry this request */ - packet = ath6kl_get_io_pkt(dev); - if (!packet) { - status = -ENOMEM; - goto out; - } - - packet->pkt_cntxt = req; - packet->completion = ath6kldev_rw_async_handler; - packet->context = ar->htc_target; - } - - virt_dma_buf = req->virt_dma_buf; - - if (request & HIF_ASYNCHRONOUS) - status = hif_write_async(dev->ar, req->addr, virt_dma_buf, - req->len, request, packet); - else - status = hif_read_write_sync(dev->ar, req->addr, virt_dma_buf, - req->len, request); - -out: - if (status) - if (request & HIF_ASYNCHRONOUS) { - if (packet != NULL) - ath6kl_add_io_pkt(dev, packet); - req->status = status; - req->complete(ar->htc_target, req); - status = 0; - } - - return status; -} - int ath6kldev_submit_scat_req(struct ath6kl_device *dev, struct hif_scatter_req *scat_req, bool read) { @@ -285,10 +203,7 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, return status; } - if (scat_req->virt_scat) - status = ath6kldev_rw_scatter(dev->ar, scat_req); - else - status = ath6kl_hif_scat_req_rw(dev->ar, scat_req); + status = ath6kl_hif_scat_req_rw(dev->ar, scat_req); if (read) { /* in sync mode, we can touch the scatter request */ @@ -699,21 +614,9 @@ int ath6kldev_mask_intrs(struct ath6kl_device *dev) int ath6kldev_setup(struct ath6kl_device *dev) { int status = 0; - int i; - struct htc_packet *packet; - /* initialize our free list of IO packets */ - INIT_LIST_HEAD(&dev->reg_io); spin_lock_init(&dev->lock); - /* carve up register I/O packets (these are for ASYNC register I/O ) */ - for (i = 0; i < ATH6KL_MAX_REG_IO_BUFFERS; i++) { - packet = &dev->reg_io_buf[i].packet; - set_htc_rxpkt_info(packet, dev, dev->reg_io_buf[i].buf, - ATH6KL_REG_IO_BUFFER_SIZE, 0); - ath6kl_add_io_pkt(dev, packet); - } - /* * NOTE: we actually get the block size of a mailbox other than 0, * for SDIO the block size on mailbox 0 is artificially set to 1. diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h index 3514c22f7218..4cab5fbf1299 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.h +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -82,8 +82,6 @@ struct ath6kl_device { u32 block_sz; u32 block_mask; struct htc_target *htc_cnxt; - struct list_head reg_io; - struct ath6kl_async_reg_io_buffer reg_io_buf[ATH6KL_MAX_REG_IO_BUFFERS]; int (*msg_pending) (struct htc_target *target, u32 lk_ahds[], int *npkts_fetched); struct hif_dev_scat_sup_info hif_scat_info; diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 6c66613d6b45..44ac68e33b7c 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -244,10 +244,21 @@ static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio, struct mmc_data data; struct hif_scatter_req *scat_req; u8 opcode, rw; - int status; + int status, len; scat_req = req->scat_req; + if (scat_req->virt_scat) { + len = scat_req->len; + if (scat_req->req & HIF_BLOCK_BASIS) + len = round_down(len, HIF_MBOX_BLOCK_SIZE); + + status = ath6kl_sdio_io(ar_sdio->func, scat_req->req, + scat_req->addr, scat_req->virt_dma_buf, + len); + goto scat_complete; + } + memset(&mmc_req, 0, sizeof(struct mmc_request)); memset(&cmd, 0, sizeof(struct mmc_command)); memset(&data, 0, sizeof(struct mmc_data)); @@ -284,6 +295,8 @@ static int ath6kl_sdio_scat_rw(struct ath6kl_sdio *ar_sdio, mmc_wait_for_req(ar_sdio->func->card->host, &mmc_req); status = cmd.error ? cmd.error : data.error; + +scat_complete: scat_req->status = status; if (scat_req->status) -- cgit v1.2.3 From ca06cadb732955fae377b435c83e3746123a71ac Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 16 Jul 2011 20:29:18 +0530 Subject: ath6kl: Remove ath6kldev_setup_msg_bndl() Use appropriate hif function directly. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 2 +- drivers/net/wireless/ath/ath6kl/htc_hif.c | 5 ----- drivers/net/wireless/ath/ath6kl/htc_hif.h | 1 - 3 files changed, 1 insertion(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index e77e7684ee9b..a359332b87fc 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -2175,7 +2175,7 @@ static void htc_setup_msg_bndl(struct htc_target *target) target->msg_per_bndl_max = min(HTC_HOST_MAX_MSG_PER_BUNDLE, target->msg_per_bndl_max); - if (ath6kldev_setup_msg_bndl(target->dev, target->msg_per_bndl_max)) { + if (ath6kl_hif_enable_scatter(target->dev->ar, scat_info)) { target->msg_per_bndl_max = 0; return; } diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index c5fb78b429bc..003fe0abb352 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -216,11 +216,6 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, return status; } -int ath6kldev_setup_msg_bndl(struct ath6kl_device *dev, int max_msg_per_trans) -{ - return ath6kl_hif_enable_scatter(dev->ar, &dev->hif_scat_info); -} - static int ath6kldev_proc_counter_intr(struct ath6kl_device *dev) { u8 counter_int_status; diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h index 4cab5fbf1299..5e65f1e28d16 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.h +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -103,7 +103,6 @@ int ath6kldev_rw_comp_handler(void *context, int status); int ath6kldev_intr_bh_handler(struct ath6kl *ar); /* Scatter Function and Definitions */ -int ath6kldev_setup_msg_bndl(struct ath6kl_device *dev, int max_msg_per_xfer); int ath6kldev_submit_scat_req(struct ath6kl_device *dev, struct hif_scatter_req *scat_req, bool read); -- cgit v1.2.3 From 23b7840a1b1327fbcc2599e33f50b26d263d5328 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 18 Jul 2011 14:23:25 +0530 Subject: ath6kl: Minor cleanup in ath6kldev_submit_scat_req() Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc_hif.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 003fe0abb352..043f85fc6dbb 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -191,16 +191,13 @@ int ath6kldev_submit_scat_req(struct ath6kl_device *dev, scat_req->addr, !read ? "async" : "sync", (read) ? "rd" : "wr"); - if (!read && scat_req->virt_scat) + if (!read && scat_req->virt_scat) { status = ath6kldev_cp_scat_dma_buf(scat_req, false); - - if (status) { - if (!read) { + if (status) { scat_req->status = status; scat_req->complete(dev->ar->htc_target, scat_req); return 0; } - return status; } status = ath6kl_hif_scat_req_rw(dev->ar, scat_req); -- cgit v1.2.3 From df45f7f92735210ea19a8a358a304ccfd01c1428 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 18 Jul 2011 14:23:26 +0530 Subject: ath6kl: Remove callback msg_pending() and used the function directly Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 6 ++---- drivers/net/wireless/ath/ath6kl/htc.h | 2 ++ drivers/net/wireless/ath/ath6kl/htc_hif.c | 3 ++- drivers/net/wireless/ath/ath6kl/htc_hif.h | 2 -- 4 files changed, 6 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index a359332b87fc..052dc1989c13 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -1723,9 +1723,8 @@ static int htc_fetch_rxpkts(struct htc_target *target, return status; } -static int htc_rxmsg_pending_handler(struct htc_target *target, - u32 msg_look_ahead[], - int *num_pkts) +int htc_rxmsg_pending_handler(struct htc_target *target, u32 msg_look_ahead[], + int *num_pkts) { struct htc_packet *packets, *tmp_pkt; struct htc_endpoint *endpoint; @@ -2388,7 +2387,6 @@ void *htc_create(struct ath6kl *ar) target->dev->ar = ar; target->dev->htc_cnxt = target; - target->dev->msg_pending = htc_rxmsg_pending_handler; target->ep_waiting = ENDPOINT_MAX; reset_ep_state(target); diff --git a/drivers/net/wireless/ath/ath6kl/htc.h b/drivers/net/wireless/ath/ath6kl/htc.h index ff0ed6fe7ee8..fba226ebcbfb 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.h +++ b/drivers/net/wireless/ath/ath6kl/htc.h @@ -549,6 +549,8 @@ void htc_indicate_activity_change(struct htc_target *target, enum htc_endpoint_id endpoint, bool active); int htc_get_rxbuf_num(struct htc_target *target, enum htc_endpoint_id endpoint); int htc_add_rxbuf_multiple(struct htc_target *target, struct list_head *pktq); +int htc_rxmsg_pending_handler(struct htc_target *target, u32 msg_look_ahead[], + int *n_pkts); static inline void set_htc_pkt_info(struct htc_packet *packet, void *context, u8 *buf, unsigned int len, diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 043f85fc6dbb..386bc2874bb5 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -416,7 +416,8 @@ static int proc_pending_irqs(struct ath6kl_device *dev, bool *done) * improve performance by reducing context switching when * we rapidly pull packets. */ - status = dev->msg_pending(dev->htc_cnxt, &lk_ahd, &fetched); + status = htc_rxmsg_pending_handler(dev->htc_cnxt, + &lk_ahd, &fetched); if (status) goto out; diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h index 5e65f1e28d16..8a8dfddcce8a 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.h +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -82,8 +82,6 @@ struct ath6kl_device { u32 block_sz; u32 block_mask; struct htc_target *htc_cnxt; - int (*msg_pending) (struct htc_target *target, u32 lk_ahds[], - int *npkts_fetched); struct hif_dev_scat_sup_info hif_scat_info; int max_rx_bndl_sz; int max_tx_bndl_sz; -- cgit v1.2.3 From 3b2f5e5145339e188f74f57bc6eb5a1f672ecf33 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 18 Jul 2011 14:23:27 +0530 Subject: ath6kl: Move bundle size from ath6kl_device to htc_target Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 16 ++++++++-------- drivers/net/wireless/ath/ath6kl/htc.h | 2 ++ drivers/net/wireless/ath/ath6kl/htc_hif.h | 2 -- 3 files changed, 10 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 052dc1989c13..1964059c1492 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -356,7 +356,7 @@ static int htc_setup_send_scat_list(struct htc_target *target, int i, len, rem_scat, cred_pad; int status = 0; - rem_scat = target->dev->max_tx_bndl_sz; + rem_scat = target->max_tx_bndl_sz; for (i = 0; i < n_scat; i++) { scat_req->scat_list[i].packet = NULL; @@ -1532,7 +1532,7 @@ static int htc_issue_rxpkt_bundle(struct htc_target *target, { struct hif_scatter_req *scat_req; struct htc_packet *packet; - int rem_space = target->dev->max_rx_bndl_sz; + int rem_space = target->max_rx_bndl_sz; int n_scat_pkt, status = 0, i, len; n_scat_pkt = get_queue_depth(rxq); @@ -2188,18 +2188,18 @@ static void htc_setup_msg_bndl(struct htc_target *target) target->msg_per_bndl_max); /* Max rx bundle size is limited by the max tx bundle size */ - target->dev->max_rx_bndl_sz = scat_info->max_xfer_szper_scatreq; + target->max_rx_bndl_sz = scat_info->max_xfer_szper_scatreq; /* Max tx bundle size if limited by the extended mbox address range */ - target->dev->max_tx_bndl_sz = min(HIF_MBOX0_EXT_WIDTH, - scat_info->max_xfer_szper_scatreq); + target->max_tx_bndl_sz = min(HIF_MBOX0_EXT_WIDTH, + scat_info->max_xfer_szper_scatreq); ath6kl_dbg(ATH6KL_DBG_ANY, "max recv: %d max send: %d\n", - target->dev->max_rx_bndl_sz, target->dev->max_tx_bndl_sz); + target->max_rx_bndl_sz, target->max_tx_bndl_sz); - if (target->dev->max_tx_bndl_sz) + if (target->max_tx_bndl_sz) target->tx_bndl_enable = true; - if (target->dev->max_rx_bndl_sz) + if (target->max_rx_bndl_sz) target->rx_bndl_enable = true; if ((target->tgt_cred_sz % target->dev->block_sz) != 0) { diff --git a/drivers/net/wireless/ath/ath6kl/htc.h b/drivers/net/wireless/ath/ath6kl/htc.h index fba226ebcbfb..a8a76a926dc3 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.h +++ b/drivers/net/wireless/ath/ath6kl/htc.h @@ -528,6 +528,8 @@ struct htc_target { bool tx_bndl_enable; int rx_bndl_enable; + int max_rx_bndl_sz; + int max_tx_bndl_sz; }; void *htc_create(struct ath6kl *ar); diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h index 8a8dfddcce8a..024f2b690828 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.h +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -83,8 +83,6 @@ struct ath6kl_device { u32 block_mask; struct htc_target *htc_cnxt; struct hif_dev_scat_sup_info hif_scat_info; - int max_rx_bndl_sz; - int max_tx_bndl_sz; int chk_irq_status_cnt; struct ath6kl *ar; }; -- cgit v1.2.3 From 5be8824f28d70579f725297b0ca6fd26945686a6 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 18 Jul 2011 14:23:28 +0530 Subject: ath6kl: Move block_sz and block_mask from ath6kl_device to htc_target Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 14 +++++++------- drivers/net/wireless/ath/ath6kl/htc.h | 3 +++ drivers/net/wireless/ath/ath6kl/htc_hif.c | 8 ++++---- drivers/net/wireless/ath/ath6kl/htc_hif.h | 2 -- 4 files changed, 14 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 1964059c1492..ce5c0829c957 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -181,7 +181,7 @@ static int htc_issue_send(struct htc_target *target, struct htc_packet *packet) ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "%s: transmit len : %d (%s)\n", __func__, send_len, sync ? "sync" : "async"); - padded_len = CALC_TXRX_PADDED_LEN(target->dev, send_len); + padded_len = CALC_TXRX_PADDED_LEN(target, send_len); ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "DevSendPacket, padded len: %d mbox:0x%X (mode:%s)\n", @@ -287,7 +287,7 @@ static void htc_tx_pkts_get(struct htc_target *target, "got head pkt:0x%p , queue depth: %d\n", packet, get_queue_depth(&endpoint->txq)); - len = CALC_TXRX_PADDED_LEN(target->dev, + len = CALC_TXRX_PADDED_LEN(target, packet->act_len + HTC_HDR_LENGTH); if (htc_check_credits(target, endpoint, &flags, @@ -365,7 +365,7 @@ static int htc_setup_send_scat_list(struct htc_target *target, break; packet = list_first_entry(queue, struct htc_packet, list); - len = CALC_TXRX_PADDED_LEN(target->dev, + len = CALC_TXRX_PADDED_LEN(target, packet->act_len + HTC_HDR_LENGTH); cred_pad = htc_get_credit_padding(target->tgt_cred_sz, @@ -904,7 +904,7 @@ static int dev_rx_pkt(struct htc_target *target, struct htc_packet *packet, u32 padded_len; int status; - padded_len = CALC_TXRX_PADDED_LEN(dev, rx_len); + padded_len = CALC_TXRX_PADDED_LEN(target, rx_len); if (padded_len > packet->buf_len) { ath6kl_err("not enough receive space for packet - padlen:%d recvlen:%d bufferlen:%d\n", @@ -972,7 +972,7 @@ static int htc_setup_rxpkts(struct htc_target *target, struct htc_endpoint *ep, int status = 0, j, full_len; bool no_recycle; - full_len = CALC_TXRX_PADDED_LEN(target->dev, + full_len = CALC_TXRX_PADDED_LEN(target, le16_to_cpu(htc_hdr->payld_len) + sizeof(*htc_hdr)); @@ -1571,7 +1571,7 @@ static int htc_issue_rxpkt_bundle(struct htc_target *target, packet = list_first_entry(rxq, struct htc_packet, list); list_del(&packet->list); - pad_len = CALC_TXRX_PADDED_LEN(target->dev, + pad_len = CALC_TXRX_PADDED_LEN(target, packet->act_len); if ((rem_space - pad_len) < 0) { @@ -2202,7 +2202,7 @@ static void htc_setup_msg_bndl(struct htc_target *target) if (target->max_rx_bndl_sz) target->rx_bndl_enable = true; - if ((target->tgt_cred_sz % target->dev->block_sz) != 0) { + if ((target->tgt_cred_sz % target->block_sz) != 0) { ath6kl_warn("credit size: %d is not block aligned! Disabling send bundling\n", target->tgt_cred_sz); diff --git a/drivers/net/wireless/ath/ath6kl/htc.h b/drivers/net/wireless/ath/ath6kl/htc.h index a8a76a926dc3..26e6b93aa532 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.h +++ b/drivers/net/wireless/ath/ath6kl/htc.h @@ -530,6 +530,9 @@ struct htc_target { int rx_bndl_enable; int max_rx_bndl_sz; int max_tx_bndl_sz; + + u32 block_sz; + u32 block_mask; }; void *htc_create(struct ath6kl *ar); diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 386bc2874bb5..9904beee55c1 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -615,19 +615,19 @@ int ath6kldev_setup(struct ath6kl_device *dev) * for SDIO the block size on mailbox 0 is artificially set to 1. * So we use the block size that is set for the other 3 mailboxes. */ - dev->block_sz = dev->ar->mbox_info.block_size; + dev->htc_cnxt->block_sz = dev->ar->mbox_info.block_size; /* must be a power of 2 */ - if ((dev->block_sz & (dev->block_sz - 1)) != 0) { + if ((dev->htc_cnxt->block_sz & (dev->htc_cnxt->block_sz - 1)) != 0) { WARN_ON(1); goto fail_setup; } /* assemble mask, used for padding to a block */ - dev->block_mask = dev->block_sz - 1; + dev->htc_cnxt->block_mask = dev->htc_cnxt->block_sz - 1; ath6kl_dbg(ATH6KL_DBG_TRC, "block size: %d, mbox addr:0x%X\n", - dev->block_sz, dev->ar->mbox_info.htc_addr); + dev->htc_cnxt->block_sz, dev->ar->mbox_info.htc_addr); ath6kl_dbg(ATH6KL_DBG_TRC, "hif interrupt processing is sync only\n"); diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h index 024f2b690828..cf5bee0ff787 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.h +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -79,8 +79,6 @@ struct ath6kl_device { u8 pad2[A_CACHE_LINE_PAD]; struct ath6kl_irq_enable_reg irq_en_reg; u8 pad3[A_CACHE_LINE_PAD]; - u32 block_sz; - u32 block_mask; struct htc_target *htc_cnxt; struct hif_dev_scat_sup_info hif_scat_info; int chk_irq_status_cnt; -- cgit v1.2.3 From 50745af7ebb38d3f8f2487f92db6c59c13dc0b89 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 18 Jul 2011 14:23:29 +0530 Subject: ath6kl: Move scatter information from ath6kl_device to htc_target Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/hif-ops.h | 5 ++--- drivers/net/wireless/ath/ath6kl/hif.h | 8 +------- drivers/net/wireless/ath/ath6kl/htc.c | 13 ++++--------- drivers/net/wireless/ath/ath6kl/htc.h | 3 +++ drivers/net/wireless/ath/ath6kl/htc_hif.h | 1 - drivers/net/wireless/ath/ath6kl/sdio.c | 12 ++++++------ 6 files changed, 16 insertions(+), 26 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/hif-ops.h b/drivers/net/wireless/ath/ath6kl/hif-ops.h index 32890cd530be..c923979776a0 100644 --- a/drivers/net/wireless/ath/ath6kl/hif-ops.h +++ b/drivers/net/wireless/ath/ath6kl/hif-ops.h @@ -53,10 +53,9 @@ static inline void hif_scatter_req_add(struct ath6kl *ar, return ar->hif_ops->scatter_req_add(ar, s_req); } -static inline int ath6kl_hif_enable_scatter(struct ath6kl *ar, - struct hif_dev_scat_sup_info *info) +static inline int ath6kl_hif_enable_scatter(struct ath6kl *ar) { - return ar->hif_ops->enable_scatter(ar, info); + return ar->hif_ops->enable_scatter(ar); } static inline int ath6kl_hif_scat_req_rw(struct ath6kl *ar, diff --git a/drivers/net/wireless/ath/ath6kl/hif.h b/drivers/net/wireless/ath/ath6kl/hif.h index bbacba466cb7..5ceff54775a1 100644 --- a/drivers/net/wireless/ath/ath6kl/hif.h +++ b/drivers/net/wireless/ath/ath6kl/hif.h @@ -186,11 +186,6 @@ struct hif_scatter_req { struct hif_scatter_item scat_list[1]; }; -struct hif_dev_scat_sup_info { - int max_scat_entries; - int max_xfer_szper_scatreq; -}; - struct ath6kl_hif_ops { int (*read_write_sync)(struct ath6kl *ar, u32 addr, u8 *buf, u32 len, u32 request); @@ -203,8 +198,7 @@ struct ath6kl_hif_ops { struct hif_scatter_req *(*scatter_req_get)(struct ath6kl *ar); void (*scatter_req_add)(struct ath6kl *ar, struct hif_scatter_req *s_req); - int (*enable_scatter)(struct ath6kl *ar, - struct hif_dev_scat_sup_info *info); + int (*enable_scatter)(struct ath6kl *ar); int (*scat_req_rw) (struct ath6kl *ar, struct hif_scatter_req *scat_req); void (*cleanup_scatter)(struct ath6kl *ar); diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index ce5c0829c957..ea87a19cda99 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -432,11 +432,8 @@ static void htc_issue_send_bundle(struct htc_endpoint *endpoint, { struct htc_target *target = endpoint->target; struct hif_scatter_req *scat_req = NULL; - struct hif_dev_scat_sup_info hif_info; int n_scat, n_sent_bundle = 0, tot_pkts_bundle = 0; - hif_info = target->dev->hif_scat_info; - while (true) { n_scat = get_queue_depth(queue); n_scat = min(n_scat, target->msg_per_bndl_max); @@ -2168,19 +2165,17 @@ int htc_get_rxbuf_num(struct htc_target *target, enum htc_endpoint_id endpoint) static void htc_setup_msg_bndl(struct htc_target *target) { - struct hif_dev_scat_sup_info *scat_info = &target->dev->hif_scat_info; - /* limit what HTC can handle */ target->msg_per_bndl_max = min(HTC_HOST_MAX_MSG_PER_BUNDLE, target->msg_per_bndl_max); - if (ath6kl_hif_enable_scatter(target->dev->ar, scat_info)) { + if (ath6kl_hif_enable_scatter(target->dev->ar)) { target->msg_per_bndl_max = 0; return; } /* limit bundle what the device layer can handle */ - target->msg_per_bndl_max = min(scat_info->max_scat_entries, + target->msg_per_bndl_max = min(target->max_scat_entries, target->msg_per_bndl_max); ath6kl_dbg(ATH6KL_DBG_TRC, @@ -2188,10 +2183,10 @@ static void htc_setup_msg_bndl(struct htc_target *target) target->msg_per_bndl_max); /* Max rx bundle size is limited by the max tx bundle size */ - target->max_rx_bndl_sz = scat_info->max_xfer_szper_scatreq; + target->max_rx_bndl_sz = target->max_xfer_szper_scatreq; /* Max tx bundle size if limited by the extended mbox address range */ target->max_tx_bndl_sz = min(HIF_MBOX0_EXT_WIDTH, - scat_info->max_xfer_szper_scatreq); + target->max_xfer_szper_scatreq); ath6kl_dbg(ATH6KL_DBG_ANY, "max recv: %d max send: %d\n", target->max_rx_bndl_sz, target->max_tx_bndl_sz); diff --git a/drivers/net/wireless/ath/ath6kl/htc.h b/drivers/net/wireless/ath/ath6kl/htc.h index 26e6b93aa532..bf9c72569887 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.h +++ b/drivers/net/wireless/ath/ath6kl/htc.h @@ -533,6 +533,9 @@ struct htc_target { u32 block_sz; u32 block_mask; + + int max_scat_entries; + int max_xfer_szper_scatreq; }; void *htc_create(struct ath6kl *ar); diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h index cf5bee0ff787..47f086c5bc3c 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.h +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -80,7 +80,6 @@ struct ath6kl_device { struct ath6kl_irq_enable_reg irq_en_reg; u8 pad3[A_CACHE_LINE_PAD]; struct htc_target *htc_cnxt; - struct hif_dev_scat_sup_info hif_scat_info; int chk_irq_status_cnt; struct ath6kl *ar; }; diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 44ac68e33b7c..34171604cbe4 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -663,10 +663,10 @@ static void ath6kl_sdio_cleanup_scatter(struct ath6kl *ar) } /* setup of HIF scatter resources */ -static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, - struct hif_dev_scat_sup_info *pinfo) +static int ath6kl_sdio_enable_scatter(struct ath6kl *ar) { struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + struct htc_target *target = ar->htc_target; int ret; bool virt_scat = false; @@ -689,8 +689,8 @@ static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, MAX_SCATTER_REQUESTS, MAX_SCATTER_ENTRIES_PER_REQ); - pinfo->max_scat_entries = MAX_SCATTER_ENTRIES_PER_REQ; - pinfo->max_xfer_szper_scatreq = + target->max_scat_entries = MAX_SCATTER_ENTRIES_PER_REQ; + target->max_xfer_szper_scatreq = MAX_SCATTER_REQ_TRANSFER_SIZE; } else { ath6kl_sdio_cleanup_scatter(ar); @@ -713,8 +713,8 @@ static int ath6kl_sdio_enable_scatter(struct ath6kl *ar, "Vitual scatter enabled, max_scat_req:%d, entries:%d\n", ATH6KL_SCATTER_REQS, ATH6KL_SCATTER_ENTRIES_PER_REQ); - pinfo->max_scat_entries = ATH6KL_SCATTER_ENTRIES_PER_REQ; - pinfo->max_xfer_szper_scatreq = + target->max_scat_entries = ATH6KL_SCATTER_ENTRIES_PER_REQ; + target->max_xfer_szper_scatreq = ATH6KL_MAX_TRANSFER_SIZE_PER_SCATTER; } -- cgit v1.2.3 From 7520ceb724808929ee03b84b62cff0c46622d335 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 18 Jul 2011 14:23:30 +0530 Subject: ath6kl: Bypass reading irq status based on chk_irq_status_cnt This is a regression. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc_hif.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 9904beee55c1..7ab40c1d3157 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -469,7 +469,8 @@ out: ath6kl_dbg(ATH6KL_DBG_IRQ, "bypassing irq status re-check, forcing done\n"); - *done = true; + if (!dev->chk_irq_status_cnt) + *done = true; ath6kl_dbg(ATH6KL_DBG_IRQ, "proc_pending_irqs: (done:%d, status=%d\n", *done, status); -- cgit v1.2.3 From fcb820589f61592d47e8dbe707993bc923000021 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 18 Jul 2011 14:23:31 +0530 Subject: ath6kl: Move chk_irq_status_cnt from ath6kl_device to htc_target Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 4 ++-- drivers/net/wireless/ath/ath6kl/htc.h | 2 ++ drivers/net/wireless/ath/ath6kl/htc_hif.c | 6 +++--- drivers/net/wireless/ath/ath6kl/htc_hif.h | 1 - 4 files changed, 7 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index ea87a19cda99..836797947805 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -1774,7 +1774,7 @@ int htc_rxmsg_pending_handler(struct htc_target *target, u32 msg_look_ahead[], * A recv bundle was detected, force IRQ status * re-check again */ - target->dev->chk_irq_status_cnt = 1; + target->chk_irq_status_cnt = 1; n_fetched += get_queue_depth(&rx_pktq); @@ -1799,7 +1799,7 @@ int htc_rxmsg_pending_handler(struct htc_target *target, u32 msg_look_ahead[], * before leaving IRQ processing, this can net better * performance in high throughput situations. */ - target->dev->chk_irq_status_cnt = 1; + target->chk_irq_status_cnt = 1; } if (status) { diff --git a/drivers/net/wireless/ath/ath6kl/htc.h b/drivers/net/wireless/ath/ath6kl/htc.h index bf9c72569887..d844d36e40cf 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.h +++ b/drivers/net/wireless/ath/ath6kl/htc.h @@ -536,6 +536,8 @@ struct htc_target { int max_scat_entries; int max_xfer_szper_scatreq; + + int chk_irq_status_cnt; }; void *htc_create(struct ath6kl *ar); diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 7ab40c1d3157..5d397b5c5efb 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -426,7 +426,7 @@ static int proc_pending_irqs(struct ath6kl_device *dev, bool *done) * HTC could not pull any messages out due to lack * of resources. */ - dev->chk_irq_status_cnt = 0; + dev->htc_cnxt->chk_irq_status_cnt = 0; } /* now handle the rest of them */ @@ -469,7 +469,7 @@ out: ath6kl_dbg(ATH6KL_DBG_IRQ, "bypassing irq status re-check, forcing done\n"); - if (!dev->chk_irq_status_cnt) + if (!dev->htc_cnxt->chk_irq_status_cnt) *done = true; ath6kl_dbg(ATH6KL_DBG_IRQ, @@ -489,7 +489,7 @@ int ath6kldev_intr_bh_handler(struct ath6kl *ar) * Reset counter used to flag a re-scan of IRQ status registers on * the target. */ - dev->chk_irq_status_cnt = 0; + dev->htc_cnxt->chk_irq_status_cnt = 0; /* * IRQ processing is synchronous, interrupt status registers can be diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h index 47f086c5bc3c..498701f25ae5 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.h +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -80,7 +80,6 @@ struct ath6kl_device { struct ath6kl_irq_enable_reg irq_en_reg; u8 pad3[A_CACHE_LINE_PAD]; struct htc_target *htc_cnxt; - int chk_irq_status_cnt; struct ath6kl *ar; }; -- cgit v1.2.3 From 58d92abc740c2662bb1381d6f543e1bc7dd38719 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 18 Jul 2011 14:23:32 +0530 Subject: ath6kl: Remove unused struct ath6kl_async_reg_io_buffer Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc_hif.h | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h index 498701f25ae5..171ad63d89b0 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.h +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -63,15 +63,6 @@ struct ath6kl_irq_enable_reg { u8 cntr_int_status_en; } __packed; -/* buffers for ASYNC I/O */ -struct ath6kl_async_reg_io_buffer { - struct htc_packet packet; - u8 pad1[A_CACHE_LINE_PAD]; - /* cache-line safe with pads around */ - u8 buf[ATH6KL_REG_IO_BUFFER_SIZE]; - u8 pad2[A_CACHE_LINE_PAD]; -}; - struct ath6kl_device { spinlock_t lock; u8 pad1[A_CACHE_LINE_PAD]; -- cgit v1.2.3 From 2588f554f0adaba0c834d238596335cb5606e33a Mon Sep 17 00:00:00 2001 From: Raja Mani Date: Tue, 19 Jul 2011 19:27:30 +0530 Subject: ath6kl: Print bad trailer data only when htc fails to parse trailer info Signed-off-by: Raja Mani Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 836797947805..9d9948ed18df 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -1400,8 +1400,9 @@ static int htc_proc_trailer(struct htc_target *target, len -= record->len; } - ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "BAD Recv Trailer", - orig_buf, orig_len); + if (status) + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "BAD Recv Trailer", + orig_buf, orig_len); return status; } -- cgit v1.2.3 From 5ba3ee48f2e913037520486f7492c88c517bf387 Mon Sep 17 00:00:00 2001 From: Raja Mani Date: Tue, 19 Jul 2011 19:27:31 +0530 Subject: ath6kl: Rearrange the variable and the value position in IF condition Signed-off-by: Raja Mani Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 9d9948ed18df..5580e22c19f4 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -1229,7 +1229,7 @@ static void htc_proc_cred_rpt(struct htc_target *target, endpoint->ep_st.cred_rpt_from_other += 1; } - if (ENDPOINT_0 == rpt->eid) + if (rpt->eid == ENDPOINT_0) /* always give endpoint 0 credits back */ endpoint->cred_dist.credits += rpt->credits; else { -- cgit v1.2.3 From c8790cbaea789467cbdc4460ff2b4a2eda413e64 Mon Sep 17 00:00:00 2001 From: Raja Mani Date: Tue, 19 Jul 2011 19:27:32 +0530 Subject: ath6kl: Avoid two memset to clear src and desr mac addr variable memory in ath6kl_wmi_dot11_hdr_remove() Signed-off-by: Raja Mani Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index a52d7d201fbd..6e4febf2e229 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -317,9 +317,8 @@ int ath6kl_wmi_dot11_hdr_remove(struct wmi *wmi, struct sk_buff *skb) datap = skb->data; llc_hdr = (struct ath6kl_llc_snap_hdr *)(datap); + memset(ð_hdr, 0, sizeof(eth_hdr)); eth_hdr.h_proto = llc_hdr->eth_type; - memset(eth_hdr.h_dest, 0, sizeof(eth_hdr.h_dest)); - memset(eth_hdr.h_source, 0, sizeof(eth_hdr.h_source)); switch ((le16_to_cpu(wh.frame_control)) & (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) { -- cgit v1.2.3 From 575b5f34aa089cdaf92dda905d3b1dff1947f257 Mon Sep 17 00:00:00 2001 From: Raja Mani Date: Tue, 19 Jul 2011 19:27:33 +0530 Subject: ath6kl: Use bit field macros to maintain wlan enabled and disabled status Signed-off-by: Raja Mani Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 2 +- drivers/net/wireless/ath/ath6kl/core.h | 7 +------ drivers/net/wireless/ath/ath6kl/init.c | 4 ++-- drivers/net/wireless/ath/ath6kl/main.c | 4 ++-- 4 files changed, 6 insertions(+), 11 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 4284a41ff775..a70d2ac9e47b 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -223,7 +223,7 @@ static bool ath6kl_cfg80211_ready(struct ath6kl *ar) return false; } - if (ar->wlan_state == WLAN_DISABLED) { + if (!test_bit(WLAN_ENABLED, &ar->flag)) { ath6kl_err("wlan disabled\n"); return false; } diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 86177f0b98a5..67784752533f 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -134,11 +134,6 @@ enum sme_state { SME_CONNECTED }; -enum ath6kl_wlan_state { - WLAN_DISABLED, - WLAN_ENABLED -}; - struct skb_hold_q { struct sk_buff *skb; bool is_amsdu; @@ -365,6 +360,7 @@ struct ath6kl_req_key { #define DESTROY_IN_PROGRESS 9 #define NETDEV_REGISTERED 10 #define SKIP_SCAN 11 +#define WLAN_ENABLED 12 struct ath6kl { struct device *dev; @@ -401,7 +397,6 @@ struct ath6kl { u8 tx_pwr; struct net_device_stats net_stats; struct target_stats target_stats; - enum ath6kl_wlan_state wlan_state; struct ath6kl_node_mapping node_map[MAX_NODE_NUM]; u8 ibss_ps_enable; u8 node_num; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index fe61871e9874..d574d08f9863 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -584,7 +584,7 @@ struct ath6kl *ath6kl_core_alloc(struct device *sdev) init_netdev(dev); ar->net_dev = dev; - ar->wlan_state = WLAN_ENABLED; + set_bit(WLAN_ENABLED, &ar->flag); ar->wlan_pwr_state = WLAN_POWER_STATE_ON; @@ -1239,7 +1239,7 @@ void ath6kl_stop_txrx(struct ath6kl *ar) if (ar->wlan_pwr_state != WLAN_POWER_STATE_CUT_PWR) ath6kl_stop_endpoint(ndev, false, true); - ar->wlan_state = WLAN_DISABLED; + clear_bit(WLAN_ENABLED, &ar->flag); } /* diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index f325a23dfff0..284e3e96ff3e 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -1275,7 +1275,7 @@ static int ath6kl_open(struct net_device *dev) spin_lock_irqsave(&ar->lock, flags); - ar->wlan_state = WLAN_ENABLED; + set_bit(WLAN_ENABLED, &ar->flag); if (test_bit(CONNECTED, &ar->flag)) { netif_carrier_on(dev); @@ -1301,7 +1301,7 @@ static int ath6kl_close(struct net_device *dev) 0, 0, 0)) return -EIO; - ar->wlan_state = WLAN_DISABLED; + clear_bit(WLAN_ENABLED, &ar->flag); } ath6kl_cfg80211_scan_complete_event(ar, -ECANCELED); -- cgit v1.2.3 From b2c76bbe005cd23dfd80fe2140bd18daf4d3b16a Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Thu, 21 Jul 2011 09:40:00 +0300 Subject: ath6kl: don't force foreground scan when connected In my setup data transfer stalls when there's data transmission during scan. After some testing I found out that using background scan when connected to makes the problem go away. This is more like a workaround than a proper fix, but as the stall is so severe the workaround is justified. With a dual band card this increases scan time when connected from 1.9s to 4.4s. When not connected the scan time is not affected and is the same 1.9s. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index a70d2ac9e47b..b9090b876d45 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -779,7 +779,6 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, { struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(ndev); int ret = 0; - u32 force_fg_scan = 0; if (!ath6kl_cfg80211_ready(ar)) return -EIO; @@ -807,10 +806,7 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, request->ssids[i].ssid); } - if (test_bit(CONNECTED, &ar->flag)) - force_fg_scan = 1; - - if (ath6kl_wmi_startscan_cmd(ar->wmi, WMI_LONG_SCAN, force_fg_scan, + if (ath6kl_wmi_startscan_cmd(ar->wmi, WMI_LONG_SCAN, 0, false, 0, 0, 0, NULL) != 0) { ath6kl_err("wmi_startscan_cmd failed\n"); ret = -EIO; -- cgit v1.2.3 From cf104c2a207f550d9c3b8f8bcf73cb11765692f6 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Thu, 21 Jul 2011 10:04:54 +0300 Subject: ath6kl: fix atomicity in ath6kl_cfg80211_scan_node() ath6kl_cfg80211_scan_node() was calling cfg80211_inform_bss_frame() with CFP_KERNEL but the function is executed with a spin lock taken. This is wrong and the function must use GFP_ATOMIC instead. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index b9090b876d45..eff99837819e 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -720,6 +720,7 @@ static inline bool is_ch_11a(u16 ch) return (!((ch >= 2412) && (ch <= 2484))); } +/* struct ath6kl_node_table::nt_nodelock is locked when calling this */ static void ath6kl_cfg80211_scan_node(void *arg, struct bss *ni) { struct wiphy *wiphy = (struct wiphy *)arg; @@ -769,7 +770,7 @@ static void ath6kl_cfg80211_scan_node(void *arg, struct bss *ni) "%s: bssid %pM ch %d freq %d size %d\n", __func__, mgmt->bssid, channel->hw_value, freq, size); cfg80211_inform_bss_frame(wiphy, channel, mgmt, - size, signal, GFP_KERNEL); + size, signal, GFP_ATOMIC); kfree(ieeemgmtbuf); } -- cgit v1.2.3 From 6fd1eacec1b8cd081b9ae067f852cece3e886521 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Thu, 21 Jul 2011 10:22:50 +0300 Subject: ath6kl: fix crash when interface is closed but scan is ongoing When ath6kl module was removed while a scan was ongoing the driver would crash in ath6kl_cfg80211_scan_complete_event(). Fix the function not to iterate nodes when the scan is aborted. The nodes are already freed when the module is being unloaded. This patch removes the null check entirely as the wmi structure is not accessed anymore during module unload. Also fix a bug where the status was checked as a bitfield with '&' operator. But it's not a bitfield, just a regular error code. This is a port of my patch from ath6kl staging with the same title. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 41 +++++++++++++++++------------- 1 file changed, 23 insertions(+), 18 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index eff99837819e..d1d479451409 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -820,29 +820,34 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, void ath6kl_cfg80211_scan_complete_event(struct ath6kl *ar, int status) { + int i; ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: status %d\n", __func__, status); - if (ar->scan_req) { - /* Translate data to cfg80211 mgmt format */ - ath6kl_wmi_iterate_nodes(ar->wmi, ath6kl_cfg80211_scan_node, - ar->wdev->wiphy); - - cfg80211_scan_done(ar->scan_req, ((status & -ECANCELED) - || (status & -EBUSY)) ? true : - false); - - if (ar->scan_req->n_ssids && ar->scan_req->ssids[0].ssid_len) { - u8 i; - - for (i = 0; i < ar->scan_req->n_ssids; i++) { - ath6kl_wmi_probedssid_cmd(ar->wmi, i + 1, - DISABLE_SSID_FLAG, - 0, NULL); - } + if (!ar->scan_req) + return; + + if ((status == -ECANCELED) || (status == -EBUSY)) { + cfg80211_scan_done(ar->scan_req, true); + goto out; + } + + /* Translate data to cfg80211 mgmt format */ + ath6kl_wmi_iterate_nodes(ar->wmi, ath6kl_cfg80211_scan_node, + ar->wdev->wiphy); + + cfg80211_scan_done(ar->scan_req, false); + + if (ar->scan_req->n_ssids && ar->scan_req->ssids[0].ssid_len) { + for (i = 0; i < ar->scan_req->n_ssids; i++) { + ath6kl_wmi_probedssid_cmd(ar->wmi, i + 1, + DISABLE_SSID_FLAG, + 0, NULL); } - ar->scan_req = NULL; } + +out: + ar->scan_req = NULL; } static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, -- cgit v1.2.3 From f96efb5cb16fc58fe0220a7d3c66b4450493935f Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Thu, 21 Jul 2011 10:43:17 +0300 Subject: ath6kl: remove dependency to wireless extensions ath6kl Kconfig still had dependencies to wext, remove those as they are not needed anymore. Now ath6kl should not have any wext code left. Time to have a beer and celebrate this. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/Kconfig | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/Kconfig b/drivers/net/wireless/ath/ath6kl/Kconfig index fc9f69c1f945..3d5f8be20eac 100644 --- a/drivers/net/wireless/ath/ath6kl/Kconfig +++ b/drivers/net/wireless/ath/ath6kl/Kconfig @@ -2,8 +2,6 @@ config ATH6KL tristate "Atheros ath6kl support" depends on MMC depends on CFG80211 - select WIRELESS_EXT - select WEXT_PRIV ---help--- This module adds support for wireless adapters based on Atheros AR6003 chipset running over SDIO. If you choose to -- cgit v1.2.3 From 37ca63350709c9bdb273afda6a19f61b88572237 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Thu, 21 Jul 2011 10:54:26 +0300 Subject: ath6kl: change aggreation timeout message from an error to a debug message When I connect to my Linksys WT610N AP supporting 11n I see a lot of aggreation timeout errors: [ 408.885053] ath6kl: aggr timeout (st 3109 end 3140) [ 463.872108] ath6kl: aggr timeout (st 3671 end 3702) [ 495.010060] ath6kl: aggr timeout (st 3983 end 4014) [ 503.604047] ath6kl: aggr timeout (st 4065 end 0) [ 518.963047] ath6kl: aggr timeout (st 141 end 172) [ 525.014066] ath6kl: aggr timeout (st 205 end 236) [ 573.957051] ath6kl: aggr timeout (st 701 end 732) [ 585.019067] ath6kl: aggr timeout (st 816 end 847) But still the connection seems to work. To not clutter the logs change the error message to a debug message. But add a fixme comment so that this will be investigated. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/debug.h | 1 + drivers/net/wireless/ath/ath6kl/txrx.c | 7 ++++++- 2 files changed, 7 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h index 2e6058856a6a..66b399962f01 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.h +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -35,6 +35,7 @@ enum ATH6K_DEBUG_MASK { ATH6KL_DBG_SCATTER = BIT(12), /* hif scatter tracing */ ATH6KL_DBG_WLAN_CFG = BIT(13), /* cfg80211 i/f file tracing */ ATH6KL_DBG_RAW_BYTES = BIT(14), /* dump tx/rx and wmi frames */ + ATH6KL_DBG_AGGR = BIT(15), /* aggregation */ ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */ }; diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index 615b46d388f6..0cab1c1b6fd1 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -1250,8 +1250,13 @@ static void aggr_timeout(unsigned long arg) if (!rxtid->aggr || !rxtid->timer_mon || rxtid->progress) continue; + /* + * FIXME: these timeouts happen quite fruently, something + * line once within 60 seconds. Investigate why. + */ stats->num_timeouts++; - ath6kl_err("aggr timeout (st %d end %d)\n", + ath6kl_dbg(ATH6KL_DBG_AGGR, + "aggr timeout (st %d end %d)\n", rxtid->seq_next, ((rxtid->seq_next + rxtid->hold_q_sz-1) & ATH6KL_MAX_SEQ_NO)); -- cgit v1.2.3 From 2865785e96b5990db6928126996fa246d399ec6d Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 12:00:49 +0530 Subject: ath6kl: Cleanup void *parent_dev in struct wmi Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 2 +- drivers/net/wireless/ath/ath6kl/wmi.c | 2 +- drivers/net/wireless/ath/ath6kl/wmi.h | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index d574d08f9863..1d6294f9da24 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1053,7 +1053,7 @@ static int ath6kl_init(struct net_device *dev) /* Indicate that WMI is enabled (although not ready yet) */ set_bit(WMI_ENABLED, &ar->flag); - ar->wmi = ath6kl_wmi_init((void *) ar); + ar->wmi = ath6kl_wmi_init(ar); if (!ar->wmi) { ath6kl_err("failed to initialize wmi\n"); status = -EIO; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 6e4febf2e229..9b06a82cad7a 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2724,7 +2724,7 @@ static void ath6kl_wmi_qos_state_init(struct wmi *wmi) spin_unlock_bh(&wmi->lock); } -void *ath6kl_wmi_init(void *dev) +void *ath6kl_wmi_init(struct ath6kl *dev) { struct wmi *wmi; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index bbaa7049f4a8..afc9be914088 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -114,7 +114,7 @@ struct wmi { bool ready; u16 stream_exist_for_ac[WMM_NUM_AC]; u8 fat_pipe_exist; - void *parent_dev; + struct ath6kl *parent_dev; struct wmi_stats stat; struct ath6kl_node_table scan_table; u8 bssid[ETH_ALEN]; @@ -2018,7 +2018,7 @@ int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u16 aid, bool flag); int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 rx_meta_version, bool rx_dot11_hdr, bool defrag_on_host); -void *ath6kl_wmi_init(void *devt); +void *ath6kl_wmi_init(struct ath6kl *devt); void ath6kl_wmi_shutdown(struct wmi *wmi); #endif /* WMI_H */ -- cgit v1.2.3 From 7c3075e9ea20a5feca48c8ff22dd23140e55ab1e Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 13:38:33 +0530 Subject: ath6kl: Move scan table from wmi to ath6kl It does not need to be in wmi Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 2 ++ drivers/net/wireless/ath/ath6kl/wmi.c | 30 +++++++++++++++--------------- drivers/net/wireless/ath/ath6kl/wmi.h | 1 - 3 files changed, 17 insertions(+), 16 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 67784752533f..f3f588a5a02a 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -455,6 +455,8 @@ struct ath6kl { size_t fw_patch_len; struct workqueue_struct *ath6kl_wq; + + struct ath6kl_node_table scan_table; }; static inline void *ath6kl_priv(struct net_device *dev) diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 9b06a82cad7a..2e1b4111e6b2 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -390,7 +390,7 @@ void ath6kl_wmi_iterate_nodes(struct wmi *wmi, void (*f) (void *arg, struct bss *), void *arg) { - wlan_iterate_nodes(&wmi->scan_table, f, arg); + wlan_iterate_nodes(&wmi->parent_dev->scan_table, f, arg); } static void ath6kl_wmi_convert_bssinfo_hdr2_to_hdr(struct sk_buff *skb, @@ -728,7 +728,7 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) return -EINVAL; bih = (struct wmi_bss_info_hdr *) datap; - bss = wlan_find_node(&wmi->scan_table, bih->bssid); + bss = wlan_find_node(&wmi->parent_dev->scan_table, bih->bssid); if (a_sle16_to_cpu(bih->rssi) > 0) { if (bss == NULL) @@ -777,7 +777,7 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) bih->snr = bss->ni_snr; } - wlan_node_reclaim(&wmi->scan_table, bss); + wlan_node_reclaim(&wmi->parent_dev->scan_table, bss); } /* @@ -862,7 +862,7 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) * which is done in ath6kl_wlan_parse_beacon */ bss->ni_cie.ie_chan = le16_to_cpu(bih->ch); - wlan_setup_node(&wmi->scan_table, bss, bih->bssid); + wlan_setup_node(&wmi->parent_dev->scan_table, bss, bih->bssid); return 0; } @@ -883,10 +883,10 @@ static int ath6kl_wmi_opt_frame_event_rx(struct wmi *wmi, u8 *datap, int len) ath6kl_dbg(ATH6KL_DBG_WMI, "opt frame event %2.2x:%2.2x\n", bih->bssid[4], bih->bssid[5]); - bss = wlan_find_node(&wmi->scan_table, bih->bssid); + bss = wlan_find_node(&wmi->parent_dev->scan_table, bih->bssid); if (bss != NULL) { /* Free up the node. We are about to allocate a new node. */ - wlan_node_reclaim(&wmi->scan_table, bss); + wlan_node_reclaim(&wmi->parent_dev->scan_table, bss); } bss = wlan_node_alloc(len); @@ -900,7 +900,7 @@ static int ath6kl_wmi_opt_frame_event_rx(struct wmi *wmi, u8 *datap, int len) return -EINVAL; memcpy(bss->ni_buf, buf, len); - wlan_setup_node(&wmi->scan_table, bss, bih->bssid); + wlan_setup_node(&wmi->parent_dev->scan_table, bss, bih->bssid); return 0; } @@ -1009,7 +1009,7 @@ static int ath6kl_wmi_scan_complete_rx(struct wmi *wmi, u8 *datap, int len) ev = (struct wmi_scan_complete_event *) datap; if (a_sle32_to_cpu(ev->status) == 0) - wlan_refresh_inactive_nodes(&wmi->scan_table); + wlan_refresh_inactive_nodes(&wmi->parent_dev->scan_table); ath6kl_scan_complete_evt(wmi->parent_dev, a_sle32_to_cpu(ev->status)); wmi->is_probe_ssid = false; @@ -2343,7 +2343,7 @@ s32 ath6kl_wmi_get_rate(s8 rate_index) void ath6kl_wmi_node_return(struct wmi *wmi, struct bss *bss) { if (bss) - wlan_node_return(&wmi->scan_table, bss); + wlan_node_return(&wmi->parent_dev->scan_table, bss); } struct bss *ath6kl_wmi_find_ssid_node(struct wmi *wmi, u8 * ssid, @@ -2352,7 +2352,7 @@ struct bss *ath6kl_wmi_find_ssid_node(struct wmi *wmi, u8 * ssid, { struct bss *node = NULL; - node = wlan_find_ssid_node(&wmi->scan_table, ssid, + node = wlan_find_ssid_node(&wmi->parent_dev->scan_table, ssid, ssid_len, is_wpa2, match_ssid); return node; } @@ -2361,7 +2361,7 @@ struct bss *ath6kl_wmi_find_node(struct wmi *wmi, const u8 * mac_addr) { struct bss *ni = NULL; - ni = wlan_find_node(&wmi->scan_table, mac_addr); + ni = wlan_find_node(&wmi->parent_dev->scan_table, mac_addr); return ni; } @@ -2370,9 +2370,9 @@ void ath6kl_wmi_node_free(struct wmi *wmi, const u8 * mac_addr) { struct bss *ni = NULL; - ni = wlan_find_node(&wmi->scan_table, mac_addr); + ni = wlan_find_node(&wmi->parent_dev->scan_table, mac_addr); if (ni != NULL) - wlan_node_reclaim(&wmi->scan_table, ni); + wlan_node_reclaim(&wmi->parent_dev->scan_table, ni); return; } @@ -2736,7 +2736,7 @@ void *ath6kl_wmi_init(struct ath6kl *dev) wmi->parent_dev = dev; - wlan_node_table_init(wmi, &wmi->scan_table); + wlan_node_table_init(wmi, &dev->scan_table); ath6kl_wmi_qos_state_init(wmi); wmi->pwr_mode = REC_POWER; @@ -2756,6 +2756,6 @@ void ath6kl_wmi_shutdown(struct wmi *wmi) if (!wmi) return; - wlan_node_table_cleanup(&wmi->scan_table); + wlan_node_table_cleanup(&wmi->parent_dev->scan_table); kfree(wmi); } diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index afc9be914088..1ef779d0ba7a 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -116,7 +116,6 @@ struct wmi { u8 fat_pipe_exist; struct ath6kl *parent_dev; struct wmi_stats stat; - struct ath6kl_node_table scan_table; u8 bssid[ETH_ALEN]; u8 pwr_mode; u8 phy_mode; -- cgit v1.2.3 From e4c7ffcb9564dfed125e99daebc5fdce0b828626 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 13:49:32 +0530 Subject: ath6kl: Cleanup parameters for wlan_refresh_inactive_nodes() And remove the reference to wmi in ath6kl_node_table. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/common.h | 3 +-- drivers/net/wireless/ath/ath6kl/node.c | 6 +++--- drivers/net/wireless/ath/ath6kl/wmi.c | 2 +- 3 files changed, 5 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/common.h b/drivers/net/wireless/ath/ath6kl/common.h index 0a3a1d80d0a4..cc8b04097739 100644 --- a/drivers/net/wireless/ath/ath6kl/common.h +++ b/drivers/net/wireless/ath/ath6kl/common.h @@ -88,7 +88,6 @@ enum crypto_type { * is a second table for associated stations or neighbors. */ struct ath6kl_node_table { - void *nt_wmi; /* back reference */ spinlock_t nt_nodelock; /* on node table */ struct bss *nt_node_first; /* information of all nodes */ struct bss *nt_node_last; /* information of all nodes */ @@ -159,7 +158,7 @@ void wlan_iterate_nodes(struct ath6kl_node_table *nt, void wlan_node_table_init(void *wmip, struct ath6kl_node_table *nt); void wlan_node_table_cleanup(struct ath6kl_node_table *nt); -void wlan_refresh_inactive_nodes(struct ath6kl_node_table *nt); +void wlan_refresh_inactive_nodes(struct ath6kl *ar); struct bss *wlan_find_ssid_node(struct ath6kl_node_table *nt, u8 *ssid, u32 ssid_len, bool is_wpa2, bool match_ssid); diff --git a/drivers/net/wireless/ath/ath6kl/node.c b/drivers/net/wireless/ath/ath6kl/node.c index b0f9ba2e463c..533588cb5a1c 100644 --- a/drivers/net/wireless/ath/ath6kl/node.c +++ b/drivers/net/wireless/ath/ath6kl/node.c @@ -169,17 +169,17 @@ void wlan_node_table_init(void *wmi, struct ath6kl_node_table *nt) spin_lock_init(&nt->nt_nodelock); - nt->nt_wmi = wmi; nt->nt_node_age = WLAN_NODE_INACT_TIMEOUT_MSEC; } -void wlan_refresh_inactive_nodes(struct ath6kl_node_table *nt) +void wlan_refresh_inactive_nodes(struct ath6kl *ar) { + struct ath6kl_node_table *nt = &ar->scan_table; struct bss *bss; u8 my_bssid[ETH_ALEN]; u32 now; - ath6kl_wmi_get_current_bssid(nt->nt_wmi, my_bssid); + ath6kl_wmi_get_current_bssid(ar->wmi, my_bssid); now = jiffies_to_msecs(jiffies); bss = nt->nt_node_first; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 2e1b4111e6b2..ea123c9d30c3 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -1009,7 +1009,7 @@ static int ath6kl_wmi_scan_complete_rx(struct wmi *wmi, u8 *datap, int len) ev = (struct wmi_scan_complete_event *) datap; if (a_sle32_to_cpu(ev->status) == 0) - wlan_refresh_inactive_nodes(&wmi->parent_dev->scan_table); + wlan_refresh_inactive_nodes(wmi->parent_dev); ath6kl_scan_complete_evt(wmi->parent_dev, a_sle32_to_cpu(ev->status)); wmi->is_probe_ssid = false; -- cgit v1.2.3 From 70df0516884834156f763f0e64a81712e26917c2 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 14:09:07 +0530 Subject: ath6kl: Remove bssid from struct wmi This is nothing but bssid of struct ath6kl. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 7 ++----- drivers/net/wireless/ath/ath6kl/wmi.h | 1 - 2 files changed, 2 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index ea123c9d30c3..ff71b7f3f7f4 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -498,8 +498,6 @@ static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len) ath6kl_dbg(ATH6KL_DBG_WMI, "%s: freq %d bssid %pM\n", __func__, ev->ch, ev->bssid); - memcpy(wmi->bssid, ev->bssid, ETH_ALEN); - /* Start of assoc rsp IEs */ pie = ev->assoc_info + ev->beacon_ie_len + ev->assoc_req_len + (sizeof(u16) * 3); /* capinfo, status, aid */ @@ -546,7 +544,6 @@ static int ath6kl_wmi_disconnect_event_rx(struct wmi *wmi, u8 *datap, int len) return -EINVAL; ev = (struct wmi_disconnect_event *) datap; - memset(wmi->bssid, 0, sizeof(wmi->bssid)); wmi->is_wmm_enabled = false; wmi->pair_crypto_type = NONE_CRYPT; @@ -772,7 +769,7 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) * instance value of scan result. It also sync up RSSI info * in GUI between scan result and RSSI signal icon. */ - if (memcmp(wmi->bssid, bih->bssid, ETH_ALEN) == 0) { + if (memcmp(wmi->parent_dev->bssid, bih->bssid, ETH_ALEN) == 0) { bih->rssi = a_cpu_to_sle16(bss->ni_rssi); bih->snr = bss->ni_snr; } @@ -2253,7 +2250,7 @@ int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi) void ath6kl_wmi_get_current_bssid(struct wmi *wmi, u8 *bssid) { if (bssid) - memcpy(bssid, wmi->bssid, ETH_ALEN); + memcpy(bssid, wmi->parent_dev->bssid, ETH_ALEN); } int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 status, u8 preamble_policy) diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 1ef779d0ba7a..1646a9279efb 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -116,7 +116,6 @@ struct wmi { u8 fat_pipe_exist; struct ath6kl *parent_dev; struct wmi_stats stat; - u8 bssid[ETH_ALEN]; u8 pwr_mode; u8 phy_mode; u8 keep_alive_intvl; -- cgit v1.2.3 From 46ff8d5978b7796e3757b9ad908361beb8fb160b Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 14:13:53 +0530 Subject: ath6kl: Remove ath6kl_wmi_get_current_bssid() Use the bssid from ath6kl directly. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/node.c | 5 +---- drivers/net/wireless/ath/ath6kl/wmi.c | 6 ------ drivers/net/wireless/ath/ath6kl/wmi.h | 1 - 3 files changed, 1 insertion(+), 11 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/node.c b/drivers/net/wireless/ath/ath6kl/node.c index 533588cb5a1c..961154193ef5 100644 --- a/drivers/net/wireless/ath/ath6kl/node.c +++ b/drivers/net/wireless/ath/ath6kl/node.c @@ -176,16 +176,13 @@ void wlan_refresh_inactive_nodes(struct ath6kl *ar) { struct ath6kl_node_table *nt = &ar->scan_table; struct bss *bss; - u8 my_bssid[ETH_ALEN]; u32 now; - ath6kl_wmi_get_current_bssid(ar->wmi, my_bssid); - now = jiffies_to_msecs(jiffies); bss = nt->nt_node_first; while (bss != NULL) { /* refresh all nodes except the current bss */ - if (memcmp(my_bssid, bss->ni_macaddr, sizeof(my_bssid)) != 0) { + if (memcmp(ar->bssid, bss->ni_macaddr, ETH_ALEN) != 0) { if (((now - bss->ni_tstamp) > nt->nt_node_age) || --bss->ni_actcnt == 0) { wlan_node_reclaim(nt, bss); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index ff71b7f3f7f4..50cee9bf0e2b 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2247,12 +2247,6 @@ int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi) return ath6kl_wmi_simple_cmd(wmi, WMI_GET_TX_PWR_CMDID); } -void ath6kl_wmi_get_current_bssid(struct wmi *wmi, u8 *bssid) -{ - if (bssid) - memcpy(bssid, wmi->parent_dev->bssid, ETH_ALEN); -} - int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 status, u8 preamble_policy) { struct sk_buff *skb; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 1646a9279efb..991d29fea19e 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1995,7 +1995,6 @@ int ath6kl_wmi_setpmkid_cmd(struct wmi *wmi, const u8 *bssid, const u8 *pmkid, bool set); int ath6kl_wmi_set_tx_pwr_cmd(struct wmi *wmi, u8 dbM); int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi); -void ath6kl_wmi_get_current_bssid(struct wmi *wmi, u8 *bssid); int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, enum wmi_txop_cfg cfg); int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 keep_alive_intvl); -- cgit v1.2.3 From 9d0c6bcf46c3df4a5d011749c94d4f85dd98931d Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 14:16:57 +0530 Subject: ath6kl: Cleanup parameters of wlan_node_table_init() Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/common.h | 2 +- drivers/net/wireless/ath/ath6kl/node.c | 2 +- drivers/net/wireless/ath/ath6kl/wmi.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/common.h b/drivers/net/wireless/ath/ath6kl/common.h index cc8b04097739..e37ae9bafc0d 100644 --- a/drivers/net/wireless/ath/ath6kl/common.h +++ b/drivers/net/wireless/ath/ath6kl/common.h @@ -155,7 +155,7 @@ void wlan_iterate_nodes(struct ath6kl_node_table *nt, void (*f) (void *arg, struct bss *), void *arg); -void wlan_node_table_init(void *wmip, struct ath6kl_node_table *nt); +void wlan_node_table_init(struct ath6kl_node_table *nt); void wlan_node_table_cleanup(struct ath6kl_node_table *nt); void wlan_refresh_inactive_nodes(struct ath6kl *ar); diff --git a/drivers/net/wireless/ath/ath6kl/node.c b/drivers/net/wireless/ath/ath6kl/node.c index 961154193ef5..7c9fbde9dedd 100644 --- a/drivers/net/wireless/ath/ath6kl/node.c +++ b/drivers/net/wireless/ath/ath6kl/node.c @@ -160,7 +160,7 @@ void wlan_iterate_nodes(struct ath6kl_node_table *nt, spin_unlock_bh(&nt->nt_nodelock); } -void wlan_node_table_init(void *wmi, struct ath6kl_node_table *nt) +void wlan_node_table_init(struct ath6kl_node_table *nt) { ath6kl_dbg(ATH6KL_DBG_WLAN_NODE, "node table = 0x%lx\n", (unsigned long)nt); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 50cee9bf0e2b..6f145d4c93c6 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2727,7 +2727,7 @@ void *ath6kl_wmi_init(struct ath6kl *dev) wmi->parent_dev = dev; - wlan_node_table_init(wmi, &dev->scan_table); + wlan_node_table_init(&dev->scan_table); ath6kl_wmi_qos_state_init(wmi); wmi->pwr_mode = REC_POWER; -- cgit v1.2.3 From 852bd9d995352d593e9be0d668965aec39cf3f89 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 14:24:54 +0530 Subject: ath6kl: Move initialization/deinitialization of scan_table to appropriate functions By having scan_table in struct ath6kl, it makes sense to move initialization to ath6kl_init() and deinitialization to ath6kl_destroy(). Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 9 +++++++-- drivers/net/wireless/ath/ath6kl/wmi.c | 2 -- 2 files changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 1d6294f9da24..e8ec617a6cc7 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1062,6 +1062,8 @@ static int ath6kl_init(struct net_device *dev) ath6kl_dbg(ATH6KL_DBG_TRC, "%s: got wmi @ 0x%p.\n", __func__, ar->wmi); + wlan_node_table_init(&ar->scan_table); + /* * The reason we have to wait for the target here is that the * driver layer has to init BMI in order to set the host block @@ -1069,7 +1071,7 @@ static int ath6kl_init(struct net_device *dev) */ if (htc_wait_target(ar->htc_target)) { status = -EIO; - goto err_wmi_cleanup; + goto err_node_cleanup; } if (ath6kl_init_service_ep(ar)) { @@ -1142,7 +1144,8 @@ err_rxbuf_cleanup: ath6kl_cleanup_amsdu_rxbufs(ar); err_cleanup_scatter: ath6kl_hif_cleanup_scatter(ar); -err_wmi_cleanup: +err_node_cleanup: + wlan_node_table_cleanup(&ar->scan_table); ath6kl_wmi_shutdown(ar->wmi); clear_bit(WMI_ENABLED, &ar->flag); ar->wmi = NULL; @@ -1289,5 +1292,7 @@ void ath6kl_destroy(struct net_device *dev, unsigned int unregister) free_netdev(dev); + wlan_node_table_cleanup(&ar->scan_table); + ath6kl_cfg80211_deinit(ar); } diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 6f145d4c93c6..742eaa123d89 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2727,7 +2727,6 @@ void *ath6kl_wmi_init(struct ath6kl *dev) wmi->parent_dev = dev; - wlan_node_table_init(&dev->scan_table); ath6kl_wmi_qos_state_init(wmi); wmi->pwr_mode = REC_POWER; @@ -2747,6 +2746,5 @@ void ath6kl_wmi_shutdown(struct wmi *wmi) if (!wmi) return; - wlan_node_table_cleanup(&wmi->parent_dev->scan_table); kfree(wmi); } -- cgit v1.2.3 From 39dd3fcba2fe57866fe0913486472ae22e342c0e Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 14:32:43 +0530 Subject: ath6kl: Pass only the needed scan_table to ath6kl_wmi_iterate_nodes() Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 2 +- drivers/net/wireless/ath/ath6kl/wmi.c | 4 ++-- drivers/net/wireless/ath/ath6kl/wmi.h | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index d1d479451409..9eaa1b1da3ef 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -833,7 +833,7 @@ void ath6kl_cfg80211_scan_complete_event(struct ath6kl *ar, int status) } /* Translate data to cfg80211 mgmt format */ - ath6kl_wmi_iterate_nodes(ar->wmi, ath6kl_cfg80211_scan_node, + ath6kl_wmi_iterate_nodes(&ar->scan_table, ath6kl_cfg80211_scan_node, ar->wdev->wiphy); cfg80211_scan_done(ar->scan_req, false); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 742eaa123d89..6a6f79c8d78f 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -386,11 +386,11 @@ int ath6kl_wmi_data_hdr_remove(struct wmi *wmi, struct sk_buff *skb) return 0; } -void ath6kl_wmi_iterate_nodes(struct wmi *wmi, +void ath6kl_wmi_iterate_nodes(struct ath6kl_node_table *scan_tbl, void (*f) (void *arg, struct bss *), void *arg) { - wlan_iterate_nodes(&wmi->parent_dev->scan_table, f, arg); + wlan_iterate_nodes(scan_tbl, f, arg); } static void ath6kl_wmi_convert_bssinfo_hdr2_to_hdr(struct sk_buff *skb, diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 991d29fea19e..a9f8f9ee4805 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1931,7 +1931,7 @@ int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, struct sk_buff *skb, u8 *ac); int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb); -void ath6kl_wmi_iterate_nodes(struct wmi *wmi, +void ath6kl_wmi_iterate_nodes(struct ath6kl_node_table *scan_tbl, void (*f) (void *arg, struct bss *), void *arg); struct bss *ath6kl_wmi_find_node(struct wmi *wmi, const u8 *mac_addr); -- cgit v1.2.3 From 77fccc78a0fac77ac71fe341243970cfcd9a8ad3 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 14:36:55 +0530 Subject: ath6kl: Remove ath6kl_wmi_iterate_nodes() Use wlan_iterate_nodes() directly. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 4 ++-- drivers/net/wireless/ath/ath6kl/wmi.c | 7 ------- drivers/net/wireless/ath/ath6kl/wmi.h | 3 --- 3 files changed, 2 insertions(+), 12 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 9eaa1b1da3ef..cf5ab55cc0df 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -833,8 +833,8 @@ void ath6kl_cfg80211_scan_complete_event(struct ath6kl *ar, int status) } /* Translate data to cfg80211 mgmt format */ - ath6kl_wmi_iterate_nodes(&ar->scan_table, ath6kl_cfg80211_scan_node, - ar->wdev->wiphy); + wlan_iterate_nodes(&ar->scan_table, ath6kl_cfg80211_scan_node, + ar->wdev->wiphy); cfg80211_scan_done(ar->scan_req, false); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 6a6f79c8d78f..f5aa33dd4c42 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -386,13 +386,6 @@ int ath6kl_wmi_data_hdr_remove(struct wmi *wmi, struct sk_buff *skb) return 0; } -void ath6kl_wmi_iterate_nodes(struct ath6kl_node_table *scan_tbl, - void (*f) (void *arg, struct bss *), - void *arg) -{ - wlan_iterate_nodes(scan_tbl, f, arg); -} - static void ath6kl_wmi_convert_bssinfo_hdr2_to_hdr(struct sk_buff *skb, u8 *datap) { diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index a9f8f9ee4805..fe3ddce64087 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1931,9 +1931,6 @@ int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, struct sk_buff *skb, u8 *ac); int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb); -void ath6kl_wmi_iterate_nodes(struct ath6kl_node_table *scan_tbl, - void (*f) (void *arg, struct bss *), - void *arg); struct bss *ath6kl_wmi_find_node(struct wmi *wmi, const u8 *mac_addr); void ath6kl_wmi_node_free(struct wmi *wmi, const u8 *mac_addr); -- cgit v1.2.3 From 8a8bc5a440a0b42cc8fc0d5a60c041e7ab5d76d1 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 14:42:52 +0530 Subject: ath6kl: Use ath6kl_cfg80211_scan_node() directly instead of function pointer Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 5 ++--- drivers/net/wireless/ath/ath6kl/common.h | 5 ++--- drivers/net/wireless/ath/ath6kl/node.c | 5 ++--- 3 files changed, 6 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index cf5ab55cc0df..d28e72a96e84 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -721,7 +721,7 @@ static inline bool is_ch_11a(u16 ch) } /* struct ath6kl_node_table::nt_nodelock is locked when calling this */ -static void ath6kl_cfg80211_scan_node(void *arg, struct bss *ni) +void ath6kl_cfg80211_scan_node(void *arg, struct bss *ni) { struct wiphy *wiphy = (struct wiphy *)arg; u16 size; @@ -833,8 +833,7 @@ void ath6kl_cfg80211_scan_complete_event(struct ath6kl *ar, int status) } /* Translate data to cfg80211 mgmt format */ - wlan_iterate_nodes(&ar->scan_table, ath6kl_cfg80211_scan_node, - ar->wdev->wiphy); + wlan_iterate_nodes(&ar->scan_table, ar->wdev->wiphy); cfg80211_scan_done(ar->scan_req, false); diff --git a/drivers/net/wireless/ath/ath6kl/common.h b/drivers/net/wireless/ath/ath6kl/common.h index e37ae9bafc0d..ab03f4452888 100644 --- a/drivers/net/wireless/ath/ath6kl/common.h +++ b/drivers/net/wireless/ath/ath6kl/common.h @@ -151,9 +151,7 @@ struct bss *wlan_find_node(struct ath6kl_node_table *nt, const u8 *mac_addr); void wlan_node_reclaim(struct ath6kl_node_table *nt, struct bss *ni); void wlan_free_allnodes(struct ath6kl_node_table *nt); -void wlan_iterate_nodes(struct ath6kl_node_table *nt, - void (*f) (void *arg, struct bss *), - void *arg); +void wlan_iterate_nodes(struct ath6kl_node_table *nt, void *arg); void wlan_node_table_init(struct ath6kl_node_table *nt); void wlan_node_table_cleanup(struct ath6kl_node_table *nt); @@ -179,4 +177,5 @@ struct ath6kl *ath6kl_core_alloc(struct device *sdev); int ath6kl_core_init(struct ath6kl *ar); int ath6kl_unavail_ev(struct ath6kl *ar); struct sk_buff *ath6kl_buf_alloc(int size); +void ath6kl_cfg80211_scan_node(void *arg, struct bss *ni); #endif /* COMMON_H */ diff --git a/drivers/net/wireless/ath/ath6kl/node.c b/drivers/net/wireless/ath/ath6kl/node.c index 7c9fbde9dedd..131205c610b9 100644 --- a/drivers/net/wireless/ath/ath6kl/node.c +++ b/drivers/net/wireless/ath/ath6kl/node.c @@ -146,15 +146,14 @@ void wlan_free_allnodes(struct ath6kl_node_table *nt) wlan_node_reclaim(nt, ni); } -void wlan_iterate_nodes(struct ath6kl_node_table *nt, - void (*f) (void *arg, struct bss *), void *arg) +void wlan_iterate_nodes(struct ath6kl_node_table *nt, void *arg) { struct bss *ni; spin_lock_bh(&nt->nt_nodelock); for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) { ni->ni_refcnt++; - (*f) (arg, ni); + ath6kl_cfg80211_scan_node(arg, ni); wlan_node_dec_free(ni); } spin_unlock_bh(&nt->nt_nodelock); -- cgit v1.2.3 From 91db35dae52d2cd0b5be90e01cff343dc65b981d Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Thu, 21 Jul 2011 18:12:15 +0530 Subject: ath6kl: Cleanup void * in ath6kl_cfg80211_scan_node() Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 3 +-- drivers/net/wireless/ath/ath6kl/common.h | 1 - drivers/net/wireless/ath/ath6kl/core.h | 1 + 3 files changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index d28e72a96e84..dc299a6b59c8 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -721,9 +721,8 @@ static inline bool is_ch_11a(u16 ch) } /* struct ath6kl_node_table::nt_nodelock is locked when calling this */ -void ath6kl_cfg80211_scan_node(void *arg, struct bss *ni) +void ath6kl_cfg80211_scan_node(struct wiphy *wiphy, struct bss *ni) { - struct wiphy *wiphy = (struct wiphy *)arg; u16 size; unsigned char *ieeemgmtbuf = NULL; struct ieee80211_mgmt *mgmt; diff --git a/drivers/net/wireless/ath/ath6kl/common.h b/drivers/net/wireless/ath/ath6kl/common.h index ab03f4452888..6b0d45642fe3 100644 --- a/drivers/net/wireless/ath/ath6kl/common.h +++ b/drivers/net/wireless/ath/ath6kl/common.h @@ -177,5 +177,4 @@ struct ath6kl *ath6kl_core_alloc(struct device *sdev); int ath6kl_core_init(struct ath6kl *ar); int ath6kl_unavail_ev(struct ath6kl *ar); struct sk_buff *ath6kl_buf_alloc(int size); -void ath6kl_cfg80211_scan_node(void *arg, struct bss *ni); #endif /* COMMON_H */ diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index f3f588a5a02a..74170229523f 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -540,4 +540,5 @@ void aggr_recv_addba_req_evt(struct ath6kl *ar, u8 tid, u16 seq_no, void ath6kl_wakeup_event(void *dev); void ath6kl_target_failure(struct ath6kl *ar); +void ath6kl_cfg80211_scan_node(struct wiphy *wiphy, struct bss *ni); #endif /* CORE_H */ -- cgit v1.2.3 From 9aa603578f401d94a9d4ddd8af2917f224756b3b Mon Sep 17 00:00:00 2001 From: Raja Mani Date: Thu, 4 Aug 2011 19:26:29 +0530 Subject: ath6kl: Fix crash during the connection process Sometimes, the network manager is failing to connect to the AP due to the below kernel crash message. The reason behind this, after issuing the connect command to the chip, the chip is sending disconnect event and then immediately one connect event to the host in some random cases. The host driver resets all states (including cfg80211 state machine) when it receives disconnect event from the chip. But, still the host driver reports the next received connect event to cfg80211, at that time cfg80211 SME state would have been in IDLE state, which was causing the below kernel crash. Now, host driver's sme state machine is checked every time before delivering connect event to cfg80211 WARNING: at net/wireless/sme.c:517 cfg80211_connect_result+0x10d/0x120() [..] Call Trace: [] warn_slowpath_common+0x72/0xa0 [] ? cfg80211_connect_result+0x10d/0x120 [] ? cfg80211_connect_result+0x10d/0x120 [] warn_slowpath_null+0x22/0x30 [] cfg80211_connect_result+0x10d/0x120 [] ath6kl_cfg80211_connect_event+0x427/0x4f0 [ath6kl] [] ? put_dec+0x2a/0xa0 [] ? number+0x365/0x380 [] ? mod_timer+0x135/0x260 [] ? format_decode+0x2fe/0x370 [] ? default_spin_lock_flags+0x8/0x10 [] ? _raw_spin_lock_irqsave+0x2f/0x50 [] ? console_unlock+0x172/0x1c0 [] ath6kl_connect_event+0x89/0x400 [ath6kl] [] ath6kl_wmi_control_rx+0x98e/0x1d60 [ath6kl] [] ? __wake_up+0x45/0x60 [] ath6kl_rx+0x56a/0x770 [ath6kl] [] ? mmc_release_host+0x22/0x40 [] ? sdio_release_host+0x19/0x30 [] ? ath6kl_sdio_read_write_sync+0x7a/0xc0 [ath6kl] [] do_rx_completion+0x41/0x50 [ath6kl] [] htc_rxmsg_pending_handler+0x6ba/0xbd0 [ath6kl] [] ? ath6kl_tx_data_cleanup+0x30/0x30 [ath6kl] [] ? ath6kl_sdio_irq_handler+0x30/0x70 [ath6kl] [] ath6kldev_intr_bh_handler+0x2a5/0x630 [ath6kl] [] ath6kl_sdio_irq_handler+0x30/0x70 [ath6kl] [] sdio_irq_thread+0xc7/0x2d0 [] ? default_wake_function+0x10/0x20 [] ? __wake_up_common+0x48/0x70 [] ? sdio_claim_irq+0x200/0x200 [] kthread+0x74/0x80 [] ? kthread_worker_fn+0x160/0x160 [] kernel_thread_helper+0x6/0x10 Signed-off-by: Raja Mani Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index dc299a6b59c8..14559ffb1453 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -559,14 +559,14 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, return; } - if (!test_bit(CONNECTED, &ar->flag)) { + if (ar->sme_state == SME_CONNECTING) { /* inform connect result to cfg80211 */ - ar->sme_state = SME_DISCONNECTED; + ar->sme_state = SME_CONNECTED; cfg80211_connect_result(ar->net_dev, bssid, assoc_req_ie, assoc_req_len, assoc_resp_ie, assoc_resp_len, WLAN_STATUS_SUCCESS, GFP_KERNEL); - } else { + } else if (ar->sme_state == SME_CONNECTED) { /* inform roam event to cfg80211 */ cfg80211_roamed(ar->net_dev, ibss_ch, bssid, assoc_req_ie, assoc_req_len, -- cgit v1.2.3 From 197035737e96a517eed26e8f4bb941738249783e Mon Sep 17 00:00:00 2001 From: Raja Mani Date: Thu, 4 Aug 2011 19:26:30 +0530 Subject: ath6kl: Release the memory allocated for the firmware Nowhere the firmware memory is freed, free it during the device destroy process. Signed-off-by: Raja Mani Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index e8ec617a6cc7..99ff2f94b6ce 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1294,5 +1294,10 @@ void ath6kl_destroy(struct net_device *dev, unsigned int unregister) wlan_node_table_cleanup(&ar->scan_table); + kfree(ar->fw_board); + kfree(ar->fw_otp); + kfree(ar->fw); + kfree(ar->fw_patch); + ath6kl_cfg80211_deinit(ar); } -- cgit v1.2.3 From c027ed4ceaf779388275911bb6efd507c2e87ef4 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 23 Jul 2011 13:57:34 +0200 Subject: b43: add core rev 17 used on bcma SoC. This ieee80211 core was found on a Netgear wndr3400. Signed-off-by: Hauke Mehrtens Signed-off-by: John W. Linville --- drivers/net/wireless/b43/main.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 88443acf8cfe..d2661aaff50f 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -114,6 +114,7 @@ MODULE_PARM_DESC(pio, "Use PIO accesses by default: 0=DMA, 1=PIO"); #ifdef CONFIG_B43_BCMA static const struct bcma_device_id b43_bcma_tbl[] = { + BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x11, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x17, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x18, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x1D, BCMA_ANY_CLASS), -- cgit v1.2.3 From 26526202015f44ad3e0d7e43a35357c5bc32757a Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 29 Jul 2011 17:38:08 +0530 Subject: ath9k_hw: Add dump_eeprom support for AR9003 Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 128 +++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/eeprom.h | 2 + drivers/net/wireless/ath/ath9k/hw.h | 6 ++ 3 files changed, 136 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 184abb6658e4..b5aa834b4ff4 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -3418,6 +3418,133 @@ static bool ath9k_hw_ar9300_fill_eeprom(struct ath_hw *ah) return true; } +#if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS) +static u32 ar9003_dump_modal_eeprom(char *buf, u32 len, u32 size, + struct ar9300_modal_eep_header *modal_hdr) +{ + PR_EEP("Chain0 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[0])); + PR_EEP("Chain1 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[1])); + PR_EEP("Chain2 Ant. Control", le16_to_cpu(modal_hdr->antCtrlChain[2])); + PR_EEP("Ant. Common Control", le32_to_cpu(modal_hdr->antCtrlCommon)); + PR_EEP("Ant. Common Control2", le32_to_cpu(modal_hdr->antCtrlCommon2)); + PR_EEP("Ant. Gain", modal_hdr->antennaGain); + PR_EEP("Switch Settle", modal_hdr->switchSettling); + PR_EEP("Chain0 xatten1DB", modal_hdr->xatten1DB[0]); + PR_EEP("Chain1 xatten1DB", modal_hdr->xatten1DB[1]); + PR_EEP("Chain2 xatten1DB", modal_hdr->xatten1DB[2]); + PR_EEP("Chain0 xatten1Margin", modal_hdr->xatten1Margin[0]); + PR_EEP("Chain1 xatten1Margin", modal_hdr->xatten1Margin[1]); + PR_EEP("Chain2 xatten1Margin", modal_hdr->xatten1Margin[2]); + PR_EEP("Temp Slope", modal_hdr->tempSlope); + PR_EEP("Volt Slope", modal_hdr->voltSlope); + PR_EEP("spur Channels0", modal_hdr->spurChans[0]); + PR_EEP("spur Channels1", modal_hdr->spurChans[1]); + PR_EEP("spur Channels2", modal_hdr->spurChans[2]); + PR_EEP("spur Channels3", modal_hdr->spurChans[3]); + PR_EEP("spur Channels4", modal_hdr->spurChans[4]); + PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]); + PR_EEP("Chain1 NF Threshold", modal_hdr->noiseFloorThreshCh[1]); + PR_EEP("Chain2 NF Threshold", modal_hdr->noiseFloorThreshCh[2]); + PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl); + PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart); + PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn); + PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn); + PR_EEP("txClip", modal_hdr->txClip); + PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize); + PR_EEP("Chain0 ob", modal_hdr->ob[0]); + PR_EEP("Chain1 ob", modal_hdr->ob[1]); + PR_EEP("Chain2 ob", modal_hdr->ob[2]); + + PR_EEP("Chain0 db_stage2", modal_hdr->db_stage2[0]); + PR_EEP("Chain1 db_stage2", modal_hdr->db_stage2[1]); + PR_EEP("Chain2 db_stage2", modal_hdr->db_stage2[2]); + PR_EEP("Chain0 db_stage3", modal_hdr->db_stage3[0]); + PR_EEP("Chain1 db_stage3", modal_hdr->db_stage3[1]); + PR_EEP("Chain2 db_stage3", modal_hdr->db_stage3[2]); + PR_EEP("Chain0 db_stage4", modal_hdr->db_stage4[0]); + PR_EEP("Chain1 db_stage4", modal_hdr->db_stage4[1]); + PR_EEP("Chain2 db_stage4", modal_hdr->db_stage4[2]); + + return len; +} + +static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, + u8 *buf, u32 len, u32 size) +{ + struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; + struct ar9300_base_eep_hdr *pBase; + + if (!dump_base_hdr) { + len += snprintf(buf + len, size - len, + "%20s :\n", "2GHz modal Header"); + len += ar9003_dump_modal_eeprom(buf, len, size, + &eep->modalHeader2G); + len += snprintf(buf + len, size - len, + "%20s :\n", "5GHz modal Header"); + len += ar9003_dump_modal_eeprom(buf, len, size, + &eep->modalHeader5G); + goto out; + } + + pBase = &eep->baseEepHeader; + + PR_EEP("EEPROM Version", ah->eeprom.ar9300_eep.eepromVersion); + PR_EEP("RegDomain1", le16_to_cpu(pBase->regDmn[0])); + PR_EEP("RegDomain2", le16_to_cpu(pBase->regDmn[1])); + PR_EEP("TX Mask", (pBase->txrxMask >> 4)); + PR_EEP("RX Mask", (pBase->txrxMask & 0x0f)); + PR_EEP("Allow 5GHz", !!(pBase->opCapFlags.opFlags & + AR5416_OPFLAGS_11A)); + PR_EEP("Allow 2GHz", !!(pBase->opCapFlags.opFlags & + AR5416_OPFLAGS_11G)); + PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags.opFlags & + AR5416_OPFLAGS_N_2G_HT20)); + PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags.opFlags & + AR5416_OPFLAGS_N_2G_HT40)); + PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags.opFlags & + AR5416_OPFLAGS_N_5G_HT20)); + PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags.opFlags & + AR5416_OPFLAGS_N_5G_HT40)); + PR_EEP("Big Endian", !!(pBase->opCapFlags.eepMisc & 0x01)); + PR_EEP("RF Silent", pBase->rfSilent); + PR_EEP("BT option", pBase->blueToothOptions); + PR_EEP("Device Cap", pBase->deviceCap); + PR_EEP("Device Type", pBase->deviceType); + PR_EEP("Power Table Offset", pBase->pwrTableOffset); + PR_EEP("Tuning Caps1", pBase->params_for_tuning_caps[0]); + PR_EEP("Tuning Caps2", pBase->params_for_tuning_caps[1]); + PR_EEP("Enable Tx Temp Comp", !!(pBase->featureEnable & BIT(0))); + PR_EEP("Enable Tx Volt Comp", !!(pBase->featureEnable & BIT(1))); + PR_EEP("Enable fast clock", !!(pBase->featureEnable & BIT(2))); + PR_EEP("Enable doubling", !!(pBase->featureEnable & BIT(3))); + PR_EEP("Internal regulator", !!(pBase->featureEnable & BIT(4))); + PR_EEP("Enable Paprd", !!(pBase->featureEnable & BIT(5))); + PR_EEP("Driver Strength", !!(pBase->miscConfiguration & BIT(0))); + PR_EEP("Chain mask Reduce", (pBase->miscConfiguration >> 0x3) & 0x1); + PR_EEP("Write enable Gpio", pBase->eepromWriteEnableGpio); + PR_EEP("WLAN Disable Gpio", pBase->wlanDisableGpio); + PR_EEP("WLAN LED Gpio", pBase->wlanLedGpio); + PR_EEP("Rx Band Select Gpio", pBase->rxBandSelectGpio); + PR_EEP("Tx Gain", pBase->txrxgain >> 4); + PR_EEP("Rx Gain", pBase->txrxgain & 0xf); + PR_EEP("SW Reg", le32_to_cpu(pBase->swreg)); + + len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", + ah->eeprom.ar9300_eep.macAddr); +out: + if (len > size) + len = size; + + return len; +} +#else +static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, + u8 *buf, u32 len, u32 size) +{ + return 0; +} +#endif + /* XXX: review hardware docs */ static int ath9k_hw_ar9300_get_eeprom_ver(struct ath_hw *ah) { @@ -4997,6 +5124,7 @@ const struct eeprom_ops eep_ar9300_ops = { .check_eeprom = ath9k_hw_ar9300_check_eeprom, .get_eeprom = ath9k_hw_ar9300_get_eeprom, .fill_eeprom = ath9k_hw_ar9300_fill_eeprom, + .dump_eeprom = ath9k_hw_ar9003_dump_eeprom, .get_eeprom_ver = ath9k_hw_ar9300_get_eeprom_ver, .get_eeprom_rev = ath9k_hw_ar9300_get_eeprom_rev, .set_board_values = ath9k_hw_ar9300_set_board_values, diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h index de99c0da52e4..a3c7d0c247a3 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -649,6 +649,8 @@ struct eeprom_ops { int (*check_eeprom)(struct ath_hw *hw); u32 (*get_eeprom)(struct ath_hw *hw, enum eeprom_param param); bool (*fill_eeprom)(struct ath_hw *hw); + u32 (*dump_eeprom)(struct ath_hw *hw, bool dump_base_hdr, u8 *buf, + u32 len, u32 size); int (*get_eeprom_ver)(struct ath_hw *hw); int (*get_eeprom_rev)(struct ath_hw *hw); void (*set_board_values)(struct ath_hw *hw, struct ath9k_channel *chan); diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index eb49dc19debe..138722130b6c 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -93,6 +93,12 @@ (_ah)->reg_ops.write_flush((_ah)); \ } while (0) +#define PR_EEP(_s, _val) \ + do { \ + len += snprintf(buf + len, size - len, "%20s : %10d\n", \ + _s, (_val)); \ + } while (0) + #define SM(_v, _f) (((_v) << _f##_S) & _f) #define MS(_v, _f) (((_v) & _f) >> _f##_S) #define REG_RMW_FIELD(_a, _r, _f, _v) \ -- cgit v1.2.3 From 4f011a2e3746ae54622fe8ee55a2447d56177633 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 29 Jul 2011 17:38:09 +0530 Subject: ath9k_hw: Add dump_eeprom support for eeprom_4k Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/eeprom_4k.c | 112 +++++++++++++++++++++++++++++ 1 file changed, 112 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index abf40d3ed344..1c6ce0442e2f 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -72,6 +72,117 @@ static bool ath9k_hw_4k_fill_eeprom(struct ath_hw *ah) return __ath9k_hw_4k_fill_eeprom(ah); } +#if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS) +static u32 ath9k_dump_4k_modal_eeprom(char *buf, u32 len, u32 size, + struct modal_eep_4k_header *modal_hdr) +{ + PR_EEP("Chain0 Ant. Control", modal_hdr->antCtrlChain[0]); + PR_EEP("Ant. Common Control", modal_hdr->antCtrlCommon); + PR_EEP("Chain0 Ant. Gain", modal_hdr->antennaGainCh[0]); + PR_EEP("Switch Settle", modal_hdr->switchSettling); + PR_EEP("Chain0 TxRxAtten", modal_hdr->txRxAttenCh[0]); + PR_EEP("Chain0 RxTxMargin", modal_hdr->rxTxMarginCh[0]); + PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize); + PR_EEP("PGA Desired size", modal_hdr->pgaDesiredSize); + PR_EEP("Chain0 xlna Gain", modal_hdr->xlnaGainCh[0]); + PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff); + PR_EEP("txEndToRxOn", modal_hdr->txEndToRxOn); + PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn); + PR_EEP("CCA Threshold)", modal_hdr->thresh62); + PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]); + PR_EEP("xpdGain", modal_hdr->xpdGain); + PR_EEP("External PD", modal_hdr->xpd); + PR_EEP("Chain0 I Coefficient", modal_hdr->iqCalICh[0]); + PR_EEP("Chain0 Q Coefficient", modal_hdr->iqCalQCh[0]); + PR_EEP("pdGainOverlap", modal_hdr->pdGainOverlap); + PR_EEP("O/D Bias Version", modal_hdr->version); + PR_EEP("CCK OutputBias", modal_hdr->ob_0); + PR_EEP("BPSK OutputBias", modal_hdr->ob_1); + PR_EEP("QPSK OutputBias", modal_hdr->ob_2); + PR_EEP("16QAM OutputBias", modal_hdr->ob_3); + PR_EEP("64QAM OutputBias", modal_hdr->ob_4); + PR_EEP("CCK Driver1_Bias", modal_hdr->db1_0); + PR_EEP("BPSK Driver1_Bias", modal_hdr->db1_1); + PR_EEP("QPSK Driver1_Bias", modal_hdr->db1_2); + PR_EEP("16QAM Driver1_Bias", modal_hdr->db1_3); + PR_EEP("64QAM Driver1_Bias", modal_hdr->db1_4); + PR_EEP("CCK Driver2_Bias", modal_hdr->db2_0); + PR_EEP("BPSK Driver2_Bias", modal_hdr->db2_1); + PR_EEP("QPSK Driver2_Bias", modal_hdr->db2_2); + PR_EEP("16QAM Driver2_Bias", modal_hdr->db2_3); + PR_EEP("64QAM Driver2_Bias", modal_hdr->db2_4); + PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl); + PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart); + PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn); + PR_EEP("HT40 Power Inc.", modal_hdr->ht40PowerIncForPdadc); + PR_EEP("Chain0 bswAtten", modal_hdr->bswAtten[0]); + PR_EEP("Chain0 bswMargin", modal_hdr->bswMargin[0]); + PR_EEP("HT40 Switch Settle", modal_hdr->swSettleHt40); + PR_EEP("Chain0 xatten2Db", modal_hdr->xatten2Db[0]); + PR_EEP("Chain0 xatten2Margin", modal_hdr->xatten2Margin[0]); + PR_EEP("Ant. Diversity ctl1", modal_hdr->antdiv_ctl1); + PR_EEP("Ant. Diversity ctl2", modal_hdr->antdiv_ctl2); + PR_EEP("TX Diversity", modal_hdr->tx_diversity); + + return len; +} + +static u32 ath9k_hw_4k_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, + u8 *buf, u32 len, u32 size) +{ + struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k; + struct base_eep_header_4k *pBase = &eep->baseEepHeader; + + if (!dump_base_hdr) { + len += snprintf(buf + len, size - len, + "%20s :\n", "2GHz modal Header"); + len += ath9k_dump_4k_modal_eeprom(buf, len, size, + &eep->modalHeader); + goto out; + } + + PR_EEP("Major Version", pBase->version >> 12); + PR_EEP("Minor Version", pBase->version & 0xFFF); + PR_EEP("Checksum", pBase->checksum); + PR_EEP("Length", pBase->length); + PR_EEP("RegDomain1", pBase->regDmn[0]); + PR_EEP("RegDomain2", pBase->regDmn[1]); + PR_EEP("TX Mask", pBase->txMask); + PR_EEP("RX Mask", pBase->rxMask); + PR_EEP("Allow 5GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11A)); + PR_EEP("Allow 2GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11G)); + PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_2G_HT20)); + PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_2G_HT40)); + PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_5G_HT20)); + PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_5G_HT40)); + PR_EEP("Big Endian", !!(pBase->eepMisc & 0x01)); + PR_EEP("Cal Bin Major Ver", (pBase->binBuildNumber >> 24) & 0xFF); + PR_EEP("Cal Bin Minor Ver", (pBase->binBuildNumber >> 16) & 0xFF); + PR_EEP("Cal Bin Build", (pBase->binBuildNumber >> 8) & 0xFF); + PR_EEP("TX Gain type", pBase->txGainType); + + len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", + pBase->macAddr); + +out: + if (len > size) + len = size; + + return len; +} +#else +static u32 ath9k_hw_4k_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, + u8 *buf, u32 len, u32 size) +{ + return 0; +} +#endif + + #undef SIZE_EEPROM_4K static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah) @@ -1049,6 +1160,7 @@ const struct eeprom_ops eep_4k_ops = { .check_eeprom = ath9k_hw_4k_check_eeprom, .get_eeprom = ath9k_hw_4k_get_eeprom, .fill_eeprom = ath9k_hw_4k_fill_eeprom, + .dump_eeprom = ath9k_hw_4k_dump_eeprom, .get_eeprom_ver = ath9k_hw_4k_get_eeprom_ver, .get_eeprom_rev = ath9k_hw_4k_get_eeprom_rev, .set_board_values = ath9k_hw_4k_set_board_values, -- cgit v1.2.3 From 49c99520f3b15300156830904f9ffcf51cb1160e Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 29 Jul 2011 17:38:10 +0530 Subject: ath9k_hw: Add dump_eeprom support for AR9287 Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/eeprom_9287.c | 106 +++++++++++++++++++++++++++ 1 file changed, 106 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index 604312cfe8cb..21f180db2381 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -76,6 +76,111 @@ static bool ath9k_hw_ar9287_fill_eeprom(struct ath_hw *ah) return __ath9k_hw_ar9287_fill_eeprom(ah); } +#if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS) +static u32 ar9287_dump_modal_eeprom(char *buf, u32 len, u32 size, + struct modal_eep_ar9287_header *modal_hdr) +{ + PR_EEP("Chain0 Ant. Control", modal_hdr->antCtrlChain[0]); + PR_EEP("Chain1 Ant. Control", modal_hdr->antCtrlChain[1]); + PR_EEP("Ant. Common Control", modal_hdr->antCtrlCommon); + PR_EEP("Chain0 Ant. Gain", modal_hdr->antennaGainCh[0]); + PR_EEP("Chain1 Ant. Gain", modal_hdr->antennaGainCh[1]); + PR_EEP("Switch Settle", modal_hdr->switchSettling); + PR_EEP("Chain0 TxRxAtten", modal_hdr->txRxAttenCh[0]); + PR_EEP("Chain1 TxRxAtten", modal_hdr->txRxAttenCh[1]); + PR_EEP("Chain0 RxTxMargin", modal_hdr->rxTxMarginCh[0]); + PR_EEP("Chain1 RxTxMargin", modal_hdr->rxTxMarginCh[1]); + PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize); + PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff); + PR_EEP("txEndToRxOn", modal_hdr->txEndToRxOn); + PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn); + PR_EEP("CCA Threshold)", modal_hdr->thresh62); + PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]); + PR_EEP("Chain1 NF Threshold", modal_hdr->noiseFloorThreshCh[1]); + PR_EEP("xpdGain", modal_hdr->xpdGain); + PR_EEP("External PD", modal_hdr->xpd); + PR_EEP("Chain0 I Coefficient", modal_hdr->iqCalICh[0]); + PR_EEP("Chain1 I Coefficient", modal_hdr->iqCalICh[1]); + PR_EEP("Chain0 Q Coefficient", modal_hdr->iqCalQCh[0]); + PR_EEP("Chain1 Q Coefficient", modal_hdr->iqCalQCh[1]); + PR_EEP("pdGainOverlap", modal_hdr->pdGainOverlap); + PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl); + PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart); + PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn); + PR_EEP("HT40 Power Inc.", modal_hdr->ht40PowerIncForPdadc); + PR_EEP("Chain0 bswAtten", modal_hdr->bswAtten[0]); + PR_EEP("Chain1 bswAtten", modal_hdr->bswAtten[1]); + PR_EEP("Chain0 bswMargin", modal_hdr->bswMargin[0]); + PR_EEP("Chain1 bswMargin", modal_hdr->bswMargin[1]); + PR_EEP("HT40 Switch Settle", modal_hdr->swSettleHt40); + PR_EEP("AR92x7 Version", modal_hdr->version); + PR_EEP("DriverBias1", modal_hdr->db1); + PR_EEP("DriverBias2", modal_hdr->db1); + PR_EEP("CCK OutputBias", modal_hdr->ob_cck); + PR_EEP("PSK OutputBias", modal_hdr->ob_psk); + PR_EEP("QAM OutputBias", modal_hdr->ob_qam); + PR_EEP("PAL_OFF OutputBias", modal_hdr->ob_pal_off); + + return len; +} + +static u32 ath9k_hw_ar9287_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, + u8 *buf, u32 len, u32 size) +{ + struct ar9287_eeprom *eep = &ah->eeprom.map9287; + struct base_eep_ar9287_header *pBase = &eep->baseEepHeader; + + if (!dump_base_hdr) { + len += snprintf(buf + len, size - len, + "%20s :\n", "2GHz modal Header"); + len += ar9287_dump_modal_eeprom(buf, len, size, + &eep->modalHeader); + goto out; + } + + PR_EEP("Major Version", pBase->version >> 12); + PR_EEP("Minor Version", pBase->version & 0xFFF); + PR_EEP("Checksum", pBase->checksum); + PR_EEP("Length", pBase->length); + PR_EEP("RegDomain1", pBase->regDmn[0]); + PR_EEP("RegDomain2", pBase->regDmn[1]); + PR_EEP("TX Mask", pBase->txMask); + PR_EEP("RX Mask", pBase->rxMask); + PR_EEP("Allow 5GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11A)); + PR_EEP("Allow 2GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11G)); + PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_2G_HT20)); + PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_2G_HT40)); + PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_5G_HT20)); + PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_5G_HT40)); + PR_EEP("Big Endian", !!(pBase->eepMisc & 0x01)); + PR_EEP("Cal Bin Major Ver", (pBase->binBuildNumber >> 24) & 0xFF); + PR_EEP("Cal Bin Minor Ver", (pBase->binBuildNumber >> 16) & 0xFF); + PR_EEP("Cal Bin Build", (pBase->binBuildNumber >> 8) & 0xFF); + PR_EEP("Power Table Offset", pBase->pwrTableOffset); + PR_EEP("OpenLoop Power Ctrl", pBase->openLoopPwrCntl); + + len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", + pBase->macAddr); + +out: + if (len > size) + len = size; + + return len; +} +#else +static u32 ath9k_hw_ar9287_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, + u8 *buf, u32 len, u32 size) +{ + return 0; +} +#endif + + static int ath9k_hw_ar9287_check_eeprom(struct ath_hw *ah) { u32 sum = 0, el, integer; @@ -991,6 +1096,7 @@ const struct eeprom_ops eep_ar9287_ops = { .check_eeprom = ath9k_hw_ar9287_check_eeprom, .get_eeprom = ath9k_hw_ar9287_get_eeprom, .fill_eeprom = ath9k_hw_ar9287_fill_eeprom, + .dump_eeprom = ath9k_hw_ar9287_dump_eeprom, .get_eeprom_ver = ath9k_hw_ar9287_get_eeprom_ver, .get_eeprom_rev = ath9k_hw_ar9287_get_eeprom_rev, .set_board_values = ath9k_hw_ar9287_set_board_values, -- cgit v1.2.3 From 1b37d3e61a04cadcdbb43b8ce2c6c2e1dd7af54b Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 29 Jul 2011 17:38:11 +0530 Subject: ath9k_hw: Add dump_eeprom support for eeprom_def Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/eeprom_def.c | 131 ++++++++++++++++++++++++++++ 1 file changed, 131 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index 85057e074bfc..e7e84be8beed 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -133,6 +133,136 @@ static bool ath9k_hw_def_fill_eeprom(struct ath_hw *ah) #undef SIZE_EEPROM_DEF +#if defined(CONFIG_ATH9K_DEBUGFS) || defined(CONFIG_ATH9K_HTC_DEBUGFS) +static u32 ath9k_def_dump_modal_eeprom(char *buf, u32 len, u32 size, + struct modal_eep_header *modal_hdr) +{ + PR_EEP("Chain0 Ant. Control", modal_hdr->antCtrlChain[0]); + PR_EEP("Chain1 Ant. Control", modal_hdr->antCtrlChain[1]); + PR_EEP("Chain2 Ant. Control", modal_hdr->antCtrlChain[2]); + PR_EEP("Ant. Common Control", modal_hdr->antCtrlCommon); + PR_EEP("Chain0 Ant. Gain", modal_hdr->antennaGainCh[0]); + PR_EEP("Chain1 Ant. Gain", modal_hdr->antennaGainCh[1]); + PR_EEP("Chain2 Ant. Gain", modal_hdr->antennaGainCh[2]); + PR_EEP("Switch Settle", modal_hdr->switchSettling); + PR_EEP("Chain0 TxRxAtten", modal_hdr->txRxAttenCh[0]); + PR_EEP("Chain1 TxRxAtten", modal_hdr->txRxAttenCh[1]); + PR_EEP("Chain2 TxRxAtten", modal_hdr->txRxAttenCh[2]); + PR_EEP("Chain0 RxTxMargin", modal_hdr->rxTxMarginCh[0]); + PR_EEP("Chain1 RxTxMargin", modal_hdr->rxTxMarginCh[1]); + PR_EEP("Chain2 RxTxMargin", modal_hdr->rxTxMarginCh[2]); + PR_EEP("ADC Desired size", modal_hdr->adcDesiredSize); + PR_EEP("PGA Desired size", modal_hdr->pgaDesiredSize); + PR_EEP("Chain0 xlna Gain", modal_hdr->xlnaGainCh[0]); + PR_EEP("Chain1 xlna Gain", modal_hdr->xlnaGainCh[1]); + PR_EEP("Chain2 xlna Gain", modal_hdr->xlnaGainCh[2]); + PR_EEP("txEndToXpaOff", modal_hdr->txEndToXpaOff); + PR_EEP("txEndToRxOn", modal_hdr->txEndToRxOn); + PR_EEP("txFrameToXpaOn", modal_hdr->txFrameToXpaOn); + PR_EEP("CCA Threshold)", modal_hdr->thresh62); + PR_EEP("Chain0 NF Threshold", modal_hdr->noiseFloorThreshCh[0]); + PR_EEP("Chain1 NF Threshold", modal_hdr->noiseFloorThreshCh[1]); + PR_EEP("Chain2 NF Threshold", modal_hdr->noiseFloorThreshCh[2]); + PR_EEP("xpdGain", modal_hdr->xpdGain); + PR_EEP("External PD", modal_hdr->xpd); + PR_EEP("Chain0 I Coefficient", modal_hdr->iqCalICh[0]); + PR_EEP("Chain1 I Coefficient", modal_hdr->iqCalICh[1]); + PR_EEP("Chain2 I Coefficient", modal_hdr->iqCalICh[2]); + PR_EEP("Chain0 Q Coefficient", modal_hdr->iqCalQCh[0]); + PR_EEP("Chain1 Q Coefficient", modal_hdr->iqCalQCh[1]); + PR_EEP("Chain2 Q Coefficient", modal_hdr->iqCalQCh[2]); + PR_EEP("pdGainOverlap", modal_hdr->pdGainOverlap); + PR_EEP("Chain0 OutputBias", modal_hdr->ob); + PR_EEP("Chain0 DriverBias", modal_hdr->db); + PR_EEP("xPA Bias Level", modal_hdr->xpaBiasLvl); + PR_EEP("2chain pwr decrease", modal_hdr->pwrDecreaseFor2Chain); + PR_EEP("3chain pwr decrease", modal_hdr->pwrDecreaseFor3Chain); + PR_EEP("txFrameToDataStart", modal_hdr->txFrameToDataStart); + PR_EEP("txFrameToPaOn", modal_hdr->txFrameToPaOn); + PR_EEP("HT40 Power Inc.", modal_hdr->ht40PowerIncForPdadc); + PR_EEP("Chain0 bswAtten", modal_hdr->bswAtten[0]); + PR_EEP("Chain1 bswAtten", modal_hdr->bswAtten[1]); + PR_EEP("Chain2 bswAtten", modal_hdr->bswAtten[2]); + PR_EEP("Chain0 bswMargin", modal_hdr->bswMargin[0]); + PR_EEP("Chain1 bswMargin", modal_hdr->bswMargin[1]); + PR_EEP("Chain2 bswMargin", modal_hdr->bswMargin[2]); + PR_EEP("HT40 Switch Settle", modal_hdr->swSettleHt40); + PR_EEP("Chain0 xatten2Db", modal_hdr->xatten2Db[0]); + PR_EEP("Chain1 xatten2Db", modal_hdr->xatten2Db[1]); + PR_EEP("Chain2 xatten2Db", modal_hdr->xatten2Db[2]); + PR_EEP("Chain0 xatten2Margin", modal_hdr->xatten2Margin[0]); + PR_EEP("Chain1 xatten2Margin", modal_hdr->xatten2Margin[1]); + PR_EEP("Chain2 xatten2Margin", modal_hdr->xatten2Margin[2]); + PR_EEP("Chain1 OutputBias", modal_hdr->ob_ch1); + PR_EEP("Chain1 DriverBias", modal_hdr->db_ch1); + PR_EEP("LNA Control", modal_hdr->lna_ctl); + PR_EEP("XPA Bias Freq0", modal_hdr->xpaBiasLvlFreq[0]); + PR_EEP("XPA Bias Freq1", modal_hdr->xpaBiasLvlFreq[1]); + PR_EEP("XPA Bias Freq2", modal_hdr->xpaBiasLvlFreq[2]); + + return len; +} + +static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, + u8 *buf, u32 len, u32 size) +{ + struct ar5416_eeprom_def *eep = &ah->eeprom.def; + struct base_eep_header *pBase = &eep->baseEepHeader; + + if (!dump_base_hdr) { + len += snprintf(buf + len, size - len, + "%20s :\n", "2GHz modal Header"); + len += ath9k_def_dump_modal_eeprom(buf, len, size, + &eep->modalHeader[0]); + len += snprintf(buf + len, size - len, + "%20s :\n", "5GHz modal Header"); + len += ath9k_def_dump_modal_eeprom(buf, len, size, + &eep->modalHeader[1]); + goto out; + } + + PR_EEP("Major Version", pBase->version >> 12); + PR_EEP("Minor Version", pBase->version & 0xFFF); + PR_EEP("Checksum", pBase->checksum); + PR_EEP("Length", pBase->length); + PR_EEP("RegDomain1", pBase->regDmn[0]); + PR_EEP("RegDomain2", pBase->regDmn[1]); + PR_EEP("TX Mask", pBase->txMask); + PR_EEP("RX Mask", pBase->rxMask); + PR_EEP("Allow 5GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11A)); + PR_EEP("Allow 2GHz", !!(pBase->opCapFlags & AR5416_OPFLAGS_11G)); + PR_EEP("Disable 2GHz HT20", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_2G_HT20)); + PR_EEP("Disable 2GHz HT40", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_2G_HT40)); + PR_EEP("Disable 5Ghz HT20", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_5G_HT20)); + PR_EEP("Disable 5Ghz HT40", !!(pBase->opCapFlags & + AR5416_OPFLAGS_N_5G_HT40)); + PR_EEP("Big Endian", !!(pBase->eepMisc & 0x01)); + PR_EEP("Cal Bin Major Ver", (pBase->binBuildNumber >> 24) & 0xFF); + PR_EEP("Cal Bin Minor Ver", (pBase->binBuildNumber >> 16) & 0xFF); + PR_EEP("Cal Bin Build", (pBase->binBuildNumber >> 8) & 0xFF); + PR_EEP("OpenLoop Power Ctrl", pBase->openLoopPwrCntl); + + len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", + pBase->macAddr); + +out: + if (len > size) + len = size; + + return len; +} +#else +static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, + u8 *buf, u32 len, u32 size) +{ + return 0; +} +#endif + + static int ath9k_hw_def_check_eeprom(struct ath_hw *ah) { struct ar5416_eeprom_def *eep = @@ -1321,6 +1451,7 @@ const struct eeprom_ops eep_def_ops = { .check_eeprom = ath9k_hw_def_check_eeprom, .get_eeprom = ath9k_hw_def_get_eeprom, .fill_eeprom = ath9k_hw_def_fill_eeprom, + .dump_eeprom = ath9k_hw_def_dump_eeprom, .get_eeprom_ver = ath9k_hw_def_get_eeprom_ver, .get_eeprom_rev = ath9k_hw_def_get_eeprom_rev, .set_board_values = ath9k_hw_def_set_board_values, -- cgit v1.2.3 From 580f010f1bd7ac0e83f77f4b3035e78417d3c2e2 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 29 Jul 2011 17:38:12 +0530 Subject: ath9k: Dump base eeprom header Debugfs file location: /ieee80211/phy#/ath9k/base_eeprom Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/debug.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index d1eb89611ff7..cdd370cc071a 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1163,6 +1163,34 @@ static const struct file_operations fops_regdump = { .llseek = default_llseek,/* read accesses f_pos */ }; +static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath_softc *sc = file->private_data; + struct ath_hw *ah = sc->sc_ah; + u32 len = 0, size = 1500; + ssize_t retval = 0; + char *buf; + + buf = kzalloc(size, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + len = ah->eep_ops->dump_eeprom(ah, true, buf, len, size); + + retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + + return retval; +} + +static const struct file_operations fops_base_eeprom = { + .read = read_file_base_eeprom, + .open = ath9k_debugfs_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); @@ -1206,6 +1234,8 @@ int ath9k_init_debug(struct ath_hw *ah) &ah->config.cwm_ignore_extcca); debugfs_create_file("regdump", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_regdump); + debugfs_create_file("base_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_base_eeprom); debugfs_create_u32("gpio_mask", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, &sc->sc_ah->gpio_mask); -- cgit v1.2.3 From 3f4c4bdd9d4d069e3d5e6154bfdd809f7923a90b Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 29 Jul 2011 17:38:13 +0530 Subject: ath9k: Dump modal eeprom header Debugfs file location: /ieee80211/phy#/ath9k/modal_eeprom Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/debug.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index cdd370cc071a..9bec3b89fb68 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1191,6 +1191,34 @@ static const struct file_operations fops_base_eeprom = { .llseek = default_llseek, }; +static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath_softc *sc = file->private_data; + struct ath_hw *ah = sc->sc_ah; + u32 len = 0, size = 6000; + char *buf; + size_t retval; + + buf = kzalloc(size, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + + len = ah->eep_ops->dump_eeprom(ah, false, buf, len, size); + + retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + + return retval; +} + +static const struct file_operations fops_modal_eeprom = { + .read = read_file_modal_eeprom, + .open = ath9k_debugfs_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); @@ -1236,6 +1264,8 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_regdump); debugfs_create_file("base_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_base_eeprom); + debugfs_create_file("modal_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_modal_eeprom); debugfs_create_u32("gpio_mask", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, &sc->sc_ah->gpio_mask); -- cgit v1.2.3 From 0f9dc298215ed96383378eca1a6f63a1d190f44a Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 29 Jul 2011 17:38:14 +0530 Subject: ath9k: Remove virtual wiphy specific frame type This patch cleanups virtual wiphy specific frametype structure Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 3 --- drivers/net/wireless/ath/ath9k/rc.h | 6 ------ drivers/net/wireless/ath/ath9k/xmit.c | 6 ++---- 3 files changed, 2 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 930e29b9e2ca..64dd4e34c86f 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -217,7 +217,6 @@ struct ath_buf_state { u8 bf_type; u8 bfs_paprd; unsigned long bfs_paprd_timestamp; - enum ath9k_internal_frame_type bfs_ftype; }; struct ath_buf { @@ -273,8 +272,6 @@ struct ath_node { struct ath_tx_control { struct ath_txq *txq; struct ath_node *an; - int if_id; - enum ath9k_internal_frame_type frame_type; u8 paprd; }; diff --git a/drivers/net/wireless/ath/ath9k/rc.h b/drivers/net/wireless/ath/ath9k/rc.h index c3d850207bee..b7a4bcd3eec7 100644 --- a/drivers/net/wireless/ath/ath9k/rc.h +++ b/drivers/net/wireless/ath/ath9k/rc.h @@ -221,12 +221,6 @@ struct ath_rate_priv { struct ath_rc_stats rcstats[RATE_TABLE_SIZE]; }; -enum ath9k_internal_frame_type { - ATH9K_IFT_NOT_INTERNAL, - ATH9K_IFT_PAUSE, - ATH9K_IFT_UNPAUSE -}; - #ifdef CONFIG_ATH9K_RATE_CONTROL int ath_rate_control_register(void); void ath_rate_control_unregister(void); diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index cc595712f518..e815e825e9cb 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1777,7 +1777,6 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, INIT_LIST_HEAD(&bf_head); list_add_tail(&bf->list, &bf_head); - bf->bf_state.bfs_ftype = txctl->frame_type; bf->bf_state.bfs_paprd = txctl->paprd; if (bf->bf_state.bfs_paprd) @@ -1876,7 +1875,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, /*****************/ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, - int tx_flags, int ftype, struct ath_txq *txq) + int tx_flags, struct ath_txq *txq) { struct ieee80211_hw *hw = sc->hw; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); @@ -1961,8 +1960,7 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, complete(&sc->paprd_complete); } else { ath_debug_stat_tx(sc, bf, ts, txq); - ath_tx_complete(sc, skb, tx_flags, - bf->bf_state.bfs_ftype, txq); + ath_tx_complete(sc, skb, tx_flags, txq); } /* At this point, skb (bf->bf_mpdu) is consumed...make sure we don't * accidentally reference it later. -- cgit v1.2.3 From cca1fe1aedefede896b3ff2cc1a2493fa0d0035c Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 29 Jul 2011 17:38:16 +0530 Subject: ath9k_hw: Optimize rx descriptor processing for AR9003 No need to process RxDone and ds_info status again in case valid rx status is given. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_mac.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index 8ff0b88a29b9..1aadc4757e67 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -531,17 +531,18 @@ int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah, struct ath_rx_status *rxs, /* TODO: byte swap on big endian for ar9300_10 */ - if ((rxsp->status11 & AR_RxDone) == 0) - return -EINPROGRESS; + if (!rxs) { + if ((rxsp->status11 & AR_RxDone) == 0) + return -EINPROGRESS; - if (MS(rxsp->ds_info, AR_DescId) != 0x168c) - return -EINVAL; + if (MS(rxsp->ds_info, AR_DescId) != 0x168c) + return -EINVAL; - if ((rxsp->ds_info & (AR_TxRxDesc | AR_CtrlStat)) != 0) - return -EINPROGRESS; + if ((rxsp->ds_info & (AR_TxRxDesc | AR_CtrlStat)) != 0) + return -EINPROGRESS; - if (!rxs) return 0; + } rxs->rs_status = 0; rxs->rs_flags = 0; -- cgit v1.2.3 From d116eb707c544a593b71495ea5882c0037dc9b0f Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 29 Jul 2011 17:38:19 +0530 Subject: ath9k_hw: Update the radio parameters related to high_power Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h index 2339728a7306..00485bf443ce 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h @@ -928,15 +928,15 @@ static const u32 ar9300Modes_high_power_tx_gain_table_2p2[][5] = { {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x00016044, 0x056db2e6, 0x056db2e6, 0x056db2e6, 0x056db2e6}, - {0x00016048, 0xae480001, 0xae480001, 0xae480001, 0xae480001}, - {0x00016068, 0x6eb6db6c, 0x6eb6db6c, 0x6eb6db6c, 0x6eb6db6c}, - {0x00016444, 0x056db2e6, 0x056db2e6, 0x056db2e6, 0x056db2e6}, - {0x00016448, 0xae480001, 0xae480001, 0xae480001, 0xae480001}, - {0x00016468, 0x6eb6db6c, 0x6eb6db6c, 0x6eb6db6c, 0x6eb6db6c}, - {0x00016844, 0x056db2e6, 0x056db2e6, 0x056db2e6, 0x056db2e6}, - {0x00016848, 0xae480001, 0xae480001, 0xae480001, 0xae480001}, - {0x00016868, 0x6eb6db6c, 0x6eb6db6c, 0x6eb6db6c, 0x6eb6db6c}, + {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, }; static const u32 ar9300Modes_high_ob_db_tx_gain_table_2p2[][5] = { -- cgit v1.2.3 From f74b9d365ddd33a375802b064f96a5d0e99af7c0 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 29 Jul 2011 17:38:20 +0530 Subject: ath9k_hw: Update AR9003 high_power tx gain table The high_power tx gain table is changed to match the low_ob_db tx gain table for both 5G and 2G. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- .../net/wireless/ath/ath9k/ar9003_2p2_initvals.h | 172 ++++++++++----------- 1 file changed, 86 insertions(+), 86 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h index 00485bf443ce..a0aadaddd071 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h @@ -835,98 +835,98 @@ static const u32 ar9300_2p2_baseband_core[][2] = { static const u32 ar9300Modes_high_power_tx_gain_table_2p2[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, - {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, - {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800}, {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9}, - {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, - {0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002}, - {0x0000a508, 0x09002421, 0x09002421, 0x08000004, 0x08000004}, - {0x0000a50c, 0x0d002621, 0x0d002621, 0x0b000200, 0x0b000200}, - {0x0000a510, 0x13004620, 0x13004620, 0x0f000202, 0x0f000202}, - {0x0000a514, 0x19004a20, 0x19004a20, 0x11000400, 0x11000400}, - {0x0000a518, 0x1d004e20, 0x1d004e20, 0x15000402, 0x15000402}, - {0x0000a51c, 0x21005420, 0x21005420, 0x19000404, 0x19000404}, - {0x0000a520, 0x26005e20, 0x26005e20, 0x1b000603, 0x1b000603}, - {0x0000a524, 0x2b005e40, 0x2b005e40, 0x1f000a02, 0x1f000a02}, - {0x0000a528, 0x2f005e42, 0x2f005e42, 0x23000a04, 0x23000a04}, - {0x0000a52c, 0x33005e44, 0x33005e44, 0x26000a20, 0x26000a20}, - {0x0000a530, 0x38005e65, 0x38005e65, 0x2a000e20, 0x2a000e20}, - {0x0000a534, 0x3c005e69, 0x3c005e69, 0x2e000e22, 0x2e000e22}, - {0x0000a538, 0x40005e6b, 0x40005e6b, 0x31000e24, 0x31000e24}, - {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x34001640, 0x34001640}, - {0x0000a540, 0x49005e72, 0x49005e72, 0x38001660, 0x38001660}, - {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b001861, 0x3b001861}, - {0x0000a548, 0x53005f12, 0x53005f12, 0x3e001a81, 0x3e001a81}, - {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, - {0x0000a550, 0x5e025f12, 0x5e025f12, 0x44001c84, 0x44001c84}, - {0x0000a554, 0x61027f12, 0x61027f12, 0x48001ce3, 0x48001ce3}, - {0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c001ce5, 0x4c001ce5}, - {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x50001ce9, 0x50001ce9}, - {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x54001ceb, 0x54001ceb}, - {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a580, 0x00802220, 0x00802220, 0x00800000, 0x00800000}, - {0x0000a584, 0x04802222, 0x04802222, 0x04800002, 0x04800002}, - {0x0000a588, 0x09802421, 0x09802421, 0x08800004, 0x08800004}, - {0x0000a58c, 0x0d802621, 0x0d802621, 0x0b800200, 0x0b800200}, - {0x0000a590, 0x13804620, 0x13804620, 0x0f800202, 0x0f800202}, - {0x0000a594, 0x19804a20, 0x19804a20, 0x11800400, 0x11800400}, - {0x0000a598, 0x1d804e20, 0x1d804e20, 0x15800402, 0x15800402}, - {0x0000a59c, 0x21805420, 0x21805420, 0x19800404, 0x19800404}, - {0x0000a5a0, 0x26805e20, 0x26805e20, 0x1b800603, 0x1b800603}, - {0x0000a5a4, 0x2b805e40, 0x2b805e40, 0x1f800a02, 0x1f800a02}, - {0x0000a5a8, 0x2f805e42, 0x2f805e42, 0x23800a04, 0x23800a04}, - {0x0000a5ac, 0x33805e44, 0x33805e44, 0x26800a20, 0x26800a20}, - {0x0000a5b0, 0x38805e65, 0x38805e65, 0x2a800e20, 0x2a800e20}, - {0x0000a5b4, 0x3c805e69, 0x3c805e69, 0x2e800e22, 0x2e800e22}, - {0x0000a5b8, 0x40805e6b, 0x40805e6b, 0x31800e24, 0x31800e24}, - {0x0000a5bc, 0x44805e6d, 0x44805e6d, 0x34801640, 0x34801640}, - {0x0000a5c0, 0x49805e72, 0x49805e72, 0x38801660, 0x38801660}, - {0x0000a5c4, 0x4e805eb2, 0x4e805eb2, 0x3b801861, 0x3b801861}, - {0x0000a5c8, 0x53805f12, 0x53805f12, 0x3e801a81, 0x3e801a81}, - {0x0000a5cc, 0x59825eb2, 0x59825eb2, 0x42801a83, 0x42801a83}, - {0x0000a5d0, 0x5e825f12, 0x5e825f12, 0x44801c84, 0x44801c84}, - {0x0000a5d4, 0x61827f12, 0x61827f12, 0x48801ce3, 0x48801ce3}, - {0x0000a5d8, 0x6782bf12, 0x6782bf12, 0x4c801ce5, 0x4c801ce5}, - {0x0000a5dc, 0x6b82bf14, 0x6b82bf14, 0x50801ce9, 0x50801ce9}, - {0x0000a5e0, 0x6f82bf16, 0x6f82bf16, 0x54801ceb, 0x54801ceb}, - {0x0000a5e4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5e8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5ec, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5f0, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, + {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x52022470, 0x52022470, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x55022490, 0x55022490, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x59022492, 0x59022492, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x5d022692, 0x5d022692, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x61022892, 0x61022892, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x65024890, 0x65024890, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x69024892, 0x69024892, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x6e024c92, 0x6e024c92, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, + {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000}, + {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002}, + {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004}, + {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200}, + {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202}, + {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400}, + {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402}, + {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404}, + {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603}, + {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02}, + {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04}, + {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20}, + {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20}, + {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22}, + {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24}, + {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640}, + {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660}, + {0x0000a5c4, 0x52822470, 0x52822470, 0x3f801861, 0x3f801861}, + {0x0000a5c8, 0x55822490, 0x55822490, 0x43801a81, 0x43801a81}, + {0x0000a5cc, 0x59822492, 0x59822492, 0x47801a83, 0x47801a83}, + {0x0000a5d0, 0x5d822692, 0x5d822692, 0x4a801c84, 0x4a801c84}, + {0x0000a5d4, 0x61822892, 0x61822892, 0x4e801ce3, 0x4e801ce3}, + {0x0000a5d8, 0x65824890, 0x65824890, 0x52801ce5, 0x52801ce5}, + {0x0000a5dc, 0x69824892, 0x69824892, 0x56801ce9, 0x56801ce9}, + {0x0000a5e0, 0x6e824c92, 0x6e824c92, 0x5a801ceb, 0x5a801ceb}, + {0x0000a5e4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, + {0x0000a5e8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, + {0x0000a5ec, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, + {0x0000a5f0, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, + {0x0000a5f4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, + {0x0000a5f8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, + {0x0000a5fc, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, - {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, - {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, - {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, - {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, - {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, - {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, - {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, - {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, - {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x02004000, 0x02004000, 0x01404000, 0x01404000}, + {0x0000a618, 0x02004801, 0x02004801, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02808a02, 0x02808a02, 0x02008501, 0x02008501}, + {0x0000a620, 0x0380ce03, 0x0380ce03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04411104, 0x04411104, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x04411104, 0x04411104, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x04411104, 0x04411104, 0x04015005, 0x04015005}, + {0x0000a630, 0x04411104, 0x04411104, 0x04015005, 0x04015005}, + {0x0000a634, 0x04411104, 0x04411104, 0x04015005, 0x04015005}, + {0x0000a638, 0x04411104, 0x04411104, 0x04015005, 0x04015005}, + {0x0000a63c, 0x04411104, 0x04411104, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800}, {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000c2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, - {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, - {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000c2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352}, + {0x0000c2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584}, + {0x0000c2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800}, {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, {0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, -- cgit v1.2.3 From d2e7b3425c474300318e1d28b10a93c2401b9255 Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Mon, 1 Aug 2011 16:43:13 +0100 Subject: libertas: disable functionality when interface is down Modify the driver so that it does not function when the interface is down, in preparation for runtime power management. No commands can be run while the interface is down, so the ndo_dev_stop routine now directly does all necessary work (including asking the device to disconnect from the network and disabling multicast functionality) directly. power_save and power_restore hooks are added meaning that card drivers can take steps to turn the device off when the interface is down. The MAC address can now only be changed when all interfaces are down; the new address will be programmed when an interface gets brought up. This matches mac80211 behaviour. Also, some small cleanups/simplifications were made in the surrounding device handling logic. Signed-off-by: Daniel Drake Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/cfg.c | 39 ++++---- drivers/net/wireless/libertas/cfg.h | 1 + drivers/net/wireless/libertas/cmd.c | 6 +- drivers/net/wireless/libertas/decl.h | 4 + drivers/net/wireless/libertas/dev.h | 16 +++- drivers/net/wireless/libertas/if_usb.c | 2 +- drivers/net/wireless/libertas/main.c | 168 +++++++++++++++++++++------------ drivers/net/wireless/libertas/mesh.c | 9 +- 8 files changed, 163 insertions(+), 82 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c index 63009c7eb2f1..85b3169c40d7 100644 --- a/drivers/net/wireless/libertas/cfg.c +++ b/drivers/net/wireless/libertas/cfg.c @@ -712,7 +712,7 @@ static void lbs_scan_worker(struct work_struct *work) if (priv->scan_channel < priv->scan_req->n_channels) { cancel_delayed_work(&priv->scan_work); - if (!priv->stopping) + if (netif_running(priv->dev)) queue_delayed_work(priv->work_thread, &priv->scan_work, msecs_to_jiffies(300)); } @@ -1409,31 +1409,23 @@ static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev, return ret; } -static int lbs_cfg_disconnect(struct wiphy *wiphy, struct net_device *dev, - u16 reason_code) +int lbs_disconnect(struct lbs_private *priv, u16 reason) { - struct lbs_private *priv = wiphy_priv(wiphy); struct cmd_ds_802_11_deauthenticate cmd; - - if (dev == priv->mesh_dev) - return -EOPNOTSUPP; - - lbs_deb_enter_args(LBS_DEB_CFG80211, "reason_code %d", reason_code); - - /* store for lbs_cfg_ret_disconnect() */ - priv->disassoc_reason = reason_code; + int ret; memset(&cmd, 0, sizeof(cmd)); cmd.hdr.size = cpu_to_le16(sizeof(cmd)); /* Mildly ugly to use a locally store my own BSSID ... */ memcpy(cmd.macaddr, &priv->assoc_bss, ETH_ALEN); - cmd.reasoncode = cpu_to_le16(reason_code); + cmd.reasoncode = cpu_to_le16(reason); - if (lbs_cmd_with_response(priv, CMD_802_11_DEAUTHENTICATE, &cmd)) - return -EFAULT; + ret = lbs_cmd_with_response(priv, CMD_802_11_DEAUTHENTICATE, &cmd); + if (ret) + return ret; cfg80211_disconnected(priv->dev, - priv->disassoc_reason, + reason, NULL, 0, GFP_KERNEL); priv->connect_status = LBS_DISCONNECTED; @@ -1441,6 +1433,21 @@ static int lbs_cfg_disconnect(struct wiphy *wiphy, struct net_device *dev, return 0; } +static int lbs_cfg_disconnect(struct wiphy *wiphy, struct net_device *dev, + u16 reason_code) +{ + struct lbs_private *priv = wiphy_priv(wiphy); + + if (dev == priv->mesh_dev) + return -EOPNOTSUPP; + + lbs_deb_enter_args(LBS_DEB_CFG80211, "reason_code %d", reason_code); + + /* store for lbs_cfg_ret_disconnect() */ + priv->disassoc_reason = reason_code; + + return lbs_disconnect(priv, reason_code); +} static int lbs_cfg_set_default_key(struct wiphy *wiphy, struct net_device *netdev, diff --git a/drivers/net/wireless/libertas/cfg.h b/drivers/net/wireless/libertas/cfg.h index 4f46bb744bee..a02ee151710e 100644 --- a/drivers/net/wireless/libertas/cfg.h +++ b/drivers/net/wireless/libertas/cfg.h @@ -17,5 +17,6 @@ void lbs_send_disconnect_notification(struct lbs_private *priv); void lbs_send_mic_failureevent(struct lbs_private *priv, u32 event); void lbs_scan_deinit(struct lbs_private *priv); +int lbs_disconnect(struct lbs_private *priv, u16 reason); #endif diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index dbd24a4607ec..e08ab1de3d9d 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -1088,7 +1088,7 @@ void __lbs_complete_command(struct lbs_private *priv, struct cmd_ctrl_node *cmd, if (!cmd->callback || cmd->callback == lbs_cmd_async_callback) __lbs_cleanup_and_insert_cmd(priv, cmd); priv->cur_cmd = NULL; - wake_up_interruptible(&priv->waitq); + wake_up(&priv->waitq); } void lbs_complete_command(struct lbs_private *priv, struct cmd_ctrl_node *cmd, @@ -1627,7 +1627,7 @@ struct cmd_ctrl_node *__lbs_cmd_async(struct lbs_private *priv, lbs_deb_host("PREP_CMD: cmdnode is NULL\n"); /* Wake up main thread to execute next command */ - wake_up_interruptible(&priv->waitq); + wake_up(&priv->waitq); cmdnode = ERR_PTR(-ENOBUFS); goto done; } @@ -1647,7 +1647,7 @@ struct cmd_ctrl_node *__lbs_cmd_async(struct lbs_private *priv, cmdnode->cmdwaitqwoken = 0; lbs_queue_cmd(priv, cmdnode); - wake_up_interruptible(&priv->waitq); + wake_up(&priv->waitq); done: lbs_deb_leave_args(LBS_DEB_HOST, "ret %p", cmdnode); diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h index da0b05bb89fe..9304e6fc421f 100644 --- a/drivers/net/wireless/libertas/decl.h +++ b/drivers/net/wireless/libertas/decl.h @@ -43,10 +43,14 @@ int lbs_start_card(struct lbs_private *priv); void lbs_stop_card(struct lbs_private *priv); void lbs_host_to_card_done(struct lbs_private *priv); +int lbs_start_iface(struct lbs_private *priv); +int lbs_stop_iface(struct lbs_private *priv); + int lbs_rtap_supported(struct lbs_private *priv); int lbs_set_mac_address(struct net_device *dev, void *addr); void lbs_set_multicast_list(struct net_device *dev); +void lbs_update_mcast(struct lbs_private *priv); int lbs_suspend(struct lbs_private *priv); int lbs_resume(struct lbs_private *priv); diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index 133ff1cac524..814838916b82 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -46,7 +46,6 @@ struct lbs_private { /* CFG80211 */ struct wireless_dev *wdev; bool wiphy_registered; - bool stopping; struct cfg80211_scan_request *scan_req; u8 assoc_bss[ETH_ALEN]; u8 disassoc_reason; @@ -96,11 +95,14 @@ struct lbs_private { /* Hardware access */ void *card; + bool iface_running; u8 fw_ready; u8 surpriseremoved; u8 setup_fw_on_resume; int (*hw_host_to_card) (struct lbs_private *priv, u8 type, u8 *payload, u16 nb); void (*reset_card) (struct lbs_private *priv); + int (*power_save) (struct lbs_private *priv); + int (*power_restore) (struct lbs_private *priv); int (*enter_deep_sleep) (struct lbs_private *priv); int (*exit_deep_sleep) (struct lbs_private *priv); int (*reset_deep_sleep_wakeup) (struct lbs_private *priv); @@ -182,4 +184,16 @@ struct lbs_private { extern struct cmd_confirm_sleep confirm_sleep; +/* Check if there is an interface active. */ +static inline int lbs_iface_active(struct lbs_private *priv) +{ + int r; + + r = netif_running(priv->dev); + if (priv->mesh_dev); + r |= netif_running(priv->dev); + + return r; +} + #endif diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index ca6e0a411e9c..0c846f5a646a 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -956,7 +956,7 @@ static int if_usb_prog_firmware(struct if_usb_card *cardp, priv->dnld_sent = DNLD_RES_RECEIVED; spin_unlock_irqrestore(&priv->driver_lock, flags); - wake_up_interruptible(&priv->waitq); + wake_up(&priv->waitq); return ret; } diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index ee28ae510935..d62d1fb4177f 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -99,6 +99,37 @@ u8 lbs_data_rate_to_fw_index(u32 rate) return 0; } +int lbs_start_iface(struct lbs_private *priv) +{ + struct cmd_ds_802_11_mac_address cmd; + int ret; + + if (priv->power_restore) { + ret = priv->power_restore(priv); + if (ret) + return ret; + } + + cmd.hdr.size = cpu_to_le16(sizeof(cmd)); + cmd.action = cpu_to_le16(CMD_ACT_SET); + memcpy(cmd.macadd, priv->current_addr, ETH_ALEN); + + ret = lbs_cmd_with_response(priv, CMD_802_11_MAC_ADDRESS, &cmd); + if (ret) { + lbs_deb_net("set MAC address failed\n"); + goto err; + } + + lbs_update_channel(priv); + + priv->iface_running = true; + return 0; + +err: + if (priv->power_save) + priv->power_save(priv); + return ret; +} /** * lbs_dev_open - open the ethX interface @@ -112,23 +143,64 @@ static int lbs_dev_open(struct net_device *dev) int ret = 0; lbs_deb_enter(LBS_DEB_NET); + if (!priv->iface_running) { + ret = lbs_start_iface(priv); + if (ret) + goto out; + } spin_lock_irq(&priv->driver_lock); - priv->stopping = false; - if (priv->connect_status == LBS_CONNECTED) - netif_carrier_on(dev); - else - netif_carrier_off(dev); + netif_carrier_off(dev); if (!priv->tx_pending_len) netif_wake_queue(dev); spin_unlock_irq(&priv->driver_lock); + +out: lbs_deb_leave_args(LBS_DEB_NET, "ret %d", ret); return ret; } +static bool lbs_command_queue_empty(struct lbs_private *priv) +{ + unsigned long flags; + bool ret; + spin_lock_irqsave(&priv->driver_lock, flags); + ret = priv->cur_cmd == NULL && list_empty(&priv->cmdpendingq); + spin_unlock_irqrestore(&priv->driver_lock, flags); + return ret; +} + +int lbs_stop_iface(struct lbs_private *priv) +{ + unsigned long flags; + int ret = 0; + + lbs_deb_enter(LBS_DEB_MAIN); + + spin_lock_irqsave(&priv->driver_lock, flags); + priv->iface_running = false; + kfree_skb(priv->currenttxskb); + priv->currenttxskb = NULL; + priv->tx_pending_len = 0; + spin_unlock_irqrestore(&priv->driver_lock, flags); + + cancel_work_sync(&priv->mcast_work); + + /* Disable command processing, and wait for all commands to complete */ + lbs_deb_main("waiting for commands to complete\n"); + wait_event(priv->waitq, lbs_command_queue_empty(priv)); + lbs_deb_main("all commands completed\n"); + + if (priv->power_save) + ret = priv->power_save(priv); + + lbs_deb_leave(LBS_DEB_MAIN); + return ret; +} + /** * lbs_eth_stop - close the ethX interface * @@ -141,18 +213,25 @@ static int lbs_eth_stop(struct net_device *dev) lbs_deb_enter(LBS_DEB_NET); + if (priv->connect_status == LBS_CONNECTED) + lbs_disconnect(priv, WLAN_REASON_DEAUTH_LEAVING); + spin_lock_irq(&priv->driver_lock); - priv->stopping = true; netif_stop_queue(dev); spin_unlock_irq(&priv->driver_lock); - schedule_work(&priv->mcast_work); + lbs_update_mcast(priv); cancel_delayed_work_sync(&priv->scan_work); if (priv->scan_req) { cfg80211_scan_done(priv->scan_req, false); priv->scan_req = NULL; } + netif_carrier_off(priv->dev); + + if (!lbs_iface_active(priv)) + lbs_stop_iface(priv); + lbs_deb_leave(LBS_DEB_NET); return 0; } @@ -170,7 +249,7 @@ void lbs_host_to_card_done(struct lbs_private *priv) /* Wake main thread if commands are pending */ if (!priv->cur_cmd || priv->tx_pending_len > 0) { if (!priv->wakeup_dev_required) - wake_up_interruptible(&priv->waitq); + wake_up(&priv->waitq); } spin_unlock_irqrestore(&priv->driver_lock, flags); @@ -183,29 +262,24 @@ int lbs_set_mac_address(struct net_device *dev, void *addr) int ret = 0; struct lbs_private *priv = dev->ml_priv; struct sockaddr *phwaddr = addr; - struct cmd_ds_802_11_mac_address cmd; lbs_deb_enter(LBS_DEB_NET); + /* + * Can only set MAC address when all interfaces are down, to be written + * to the hardware when one of them is brought up. + */ + if (lbs_iface_active(priv)) + return -EBUSY; + /* In case it was called from the mesh device */ dev = priv->dev; - cmd.hdr.size = cpu_to_le16(sizeof(cmd)); - cmd.action = cpu_to_le16(CMD_ACT_SET); - memcpy(cmd.macadd, phwaddr->sa_data, ETH_ALEN); - - ret = lbs_cmd_with_response(priv, CMD_802_11_MAC_ADDRESS, &cmd); - if (ret) { - lbs_deb_net("set MAC address failed\n"); - goto done; - } - memcpy(priv->current_addr, phwaddr->sa_data, ETH_ALEN); memcpy(dev->dev_addr, phwaddr->sa_data, ETH_ALEN); if (priv->mesh_dev) memcpy(priv->mesh_dev->dev_addr, phwaddr->sa_data, ETH_ALEN); -done: lbs_deb_leave_args(LBS_DEB_NET, "ret %d", ret); return ret; } @@ -259,18 +333,18 @@ static int lbs_add_mcast_addrs(struct cmd_ds_mac_multicast_adr *cmd, return i; } -static void lbs_set_mcast_worker(struct work_struct *work) +void lbs_update_mcast(struct lbs_private *priv) { - struct lbs_private *priv = container_of(work, struct lbs_private, mcast_work); struct cmd_ds_mac_multicast_adr mcast_cmd; - int dev_flags; + int dev_flags = 0; int nr_addrs; int old_mac_control = priv->mac_control; lbs_deb_enter(LBS_DEB_NET); - dev_flags = priv->dev->flags; - if (priv->mesh_dev) + if (netif_running(priv->dev)) + dev_flags |= priv->dev->flags; + if (priv->mesh_dev && netif_running(priv->mesh_dev)) dev_flags |= priv->mesh_dev->flags; if (dev_flags & IFF_PROMISC) { @@ -316,6 +390,12 @@ static void lbs_set_mcast_worker(struct work_struct *work) lbs_deb_leave(LBS_DEB_NET); } +static void lbs_set_mcast_worker(struct work_struct *work) +{ + struct lbs_private *priv = container_of(work, struct lbs_private, mcast_work); + lbs_update_mcast(priv); +} + void lbs_set_multicast_list(struct net_device *dev) { struct lbs_private *priv = dev->ml_priv; @@ -648,7 +728,7 @@ static void lbs_cmd_timeout_handler(unsigned long data) if (priv->dnld_sent == DNLD_CMD_SENT) priv->dnld_sent = DNLD_RES_RECEIVED; - wake_up_interruptible(&priv->waitq); + wake_up(&priv->waitq); out: spin_unlock_irqrestore(&priv->driver_lock, flags); lbs_deb_leave(LBS_DEB_CMD); @@ -890,10 +970,6 @@ void lbs_remove_card(struct lbs_private *priv) lbs_remove_mesh(priv); lbs_scan_deinit(priv); - dev = priv->dev; - - cancel_work_sync(&priv->mcast_work); - /* worker thread destruction blocks on the in-flight command which * should have been cleared already in lbs_stop_card(). */ @@ -964,8 +1040,6 @@ int lbs_start_card(struct lbs_private *priv) if (lbs_mesh_activated(priv)) lbs_start_mesh(priv); - lbs_update_channel(priv); - lbs_debugfs_init_one(priv, dev); netdev_info(dev, "Marvell WLAN 802.11 adapter\n"); @@ -982,8 +1056,6 @@ EXPORT_SYMBOL_GPL(lbs_start_card); void lbs_stop_card(struct lbs_private *priv) { struct net_device *dev; - struct cmd_ctrl_node *cmdnode; - unsigned long flags; lbs_deb_enter(LBS_DEB_MAIN); @@ -996,30 +1068,6 @@ void lbs_stop_card(struct lbs_private *priv) lbs_debugfs_remove_one(priv); lbs_deinit_mesh(priv); - - /* Delete the timeout of the currently processing command */ - del_timer_sync(&priv->command_timer); - del_timer_sync(&priv->auto_deepsleep_timer); - - /* Flush pending command nodes */ - spin_lock_irqsave(&priv->driver_lock, flags); - lbs_deb_main("clearing pending commands\n"); - list_for_each_entry(cmdnode, &priv->cmdpendingq, list) { - cmdnode->result = -ENOENT; - cmdnode->cmdwaitqwoken = 1; - wake_up(&cmdnode->cmdwait_q); - } - - /* Flush the command the card is currently processing */ - if (priv->cur_cmd) { - lbs_deb_main("clearing current command\n"); - priv->cur_cmd->result = -ENOENT; - priv->cur_cmd->cmdwaitqwoken = 1; - wake_up(&priv->cur_cmd->cmdwait_q); - } - lbs_deb_main("done clearing commands\n"); - spin_unlock_irqrestore(&priv->driver_lock, flags); - unregister_netdev(dev); out: @@ -1040,7 +1088,7 @@ void lbs_queue_event(struct lbs_private *priv, u32 event) kfifo_in(&priv->event_fifo, (unsigned char *) &event, sizeof(u32)); - wake_up_interruptible(&priv->waitq); + wake_up(&priv->waitq); spin_unlock_irqrestore(&priv->driver_lock, flags); lbs_deb_leave(LBS_DEB_THREAD); @@ -1058,7 +1106,7 @@ void lbs_notify_command_response(struct lbs_private *priv, u8 resp_idx) BUG_ON(resp_idx > 1); priv->resp_idx = resp_idx; - wake_up_interruptible(&priv->waitq); + wake_up(&priv->waitq); lbs_deb_leave(LBS_DEB_THREAD); } diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c index 2a635d279ffe..138699baf90e 100644 --- a/drivers/net/wireless/libertas/mesh.c +++ b/drivers/net/wireless/libertas/mesh.c @@ -924,7 +924,9 @@ static int lbs_mesh_stop(struct net_device *dev) spin_unlock_irq(&priv->driver_lock); - schedule_work(&priv->mcast_work); + lbs_update_mcast(priv); + if (!lbs_iface_active(priv)) + lbs_stop_iface(priv); lbs_deb_leave(LBS_DEB_MESH); return 0; @@ -942,6 +944,11 @@ static int lbs_mesh_dev_open(struct net_device *dev) int ret = 0; lbs_deb_enter(LBS_DEB_NET); + if (!priv->iface_running) { + ret = lbs_start_iface(priv); + if (ret) + goto out; + } spin_lock_irq(&priv->driver_lock); -- cgit v1.2.3 From 7e1f79a1f5fef8ac54def967b22a87909c74c8f1 Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Mon, 1 Aug 2011 16:43:27 +0100 Subject: libertas: implement if_sdio runtime power management The SDIO card is now fully powered down when the network interface is brought down. Signed-off-by: Daniel Drake Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/if_sdio.c | 277 ++++++++++++++++++++------------ 1 file changed, 171 insertions(+), 106 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c index 387786e1b394..c962e21762dc 100644 --- a/drivers/net/wireless/libertas/if_sdio.c +++ b/drivers/net/wireless/libertas/if_sdio.c @@ -39,6 +39,7 @@ #include #include #include +#include #include "host.h" #include "decl.h" @@ -47,6 +48,8 @@ #include "cmd.h" #include "if_sdio.h" +static void if_sdio_interrupt(struct sdio_func *func); + /* The if_sdio_remove() callback function is called when * user removes this module from kernel space or ejects * the card from the slot. The driver handles these 2 cases @@ -757,6 +760,136 @@ out: return ret; } +/********************************************************************/ +/* Power management */ +/********************************************************************/ + +static int if_sdio_power_on(struct if_sdio_card *card) +{ + struct sdio_func *func = card->func; + struct lbs_private *priv = card->priv; + struct mmc_host *host = func->card->host; + int ret; + + sdio_claim_host(func); + + ret = sdio_enable_func(func); + if (ret) + goto release; + + /* For 1-bit transfers to the 8686 model, we need to enable the + * interrupt flag in the CCCR register. Set the MMC_QUIRK_LENIENT_FN0 + * bit to allow access to non-vendor registers. */ + if ((card->model == MODEL_8686) && + (host->caps & MMC_CAP_SDIO_IRQ) && + (host->ios.bus_width == MMC_BUS_WIDTH_1)) { + u8 reg; + + func->card->quirks |= MMC_QUIRK_LENIENT_FN0; + reg = sdio_f0_readb(func, SDIO_CCCR_IF, &ret); + if (ret) + goto disable; + + reg |= SDIO_BUS_ECSI; + sdio_f0_writeb(func, reg, SDIO_CCCR_IF, &ret); + if (ret) + goto disable; + } + + card->ioport = sdio_readb(func, IF_SDIO_IOPORT, &ret); + if (ret) + goto disable; + + card->ioport |= sdio_readb(func, IF_SDIO_IOPORT + 1, &ret) << 8; + if (ret) + goto disable; + + card->ioport |= sdio_readb(func, IF_SDIO_IOPORT + 2, &ret) << 16; + if (ret) + goto disable; + + sdio_release_host(func); + ret = if_sdio_prog_firmware(card); + sdio_claim_host(func); + if (ret) + goto disable; + + /* + * Get rx_unit if the chip is SD8688 or newer. + * SD8385 & SD8686 do not have rx_unit. + */ + if ((card->model != MODEL_8385) + && (card->model != MODEL_8686)) + card->rx_unit = if_sdio_read_rx_unit(card); + else + card->rx_unit = 0; + + /* + * Set up the interrupt handler late. + * + * If we set it up earlier, the (buggy) hardware generates a spurious + * interrupt, even before the interrupt has been enabled, with + * CCCR_INTx = 0. + * + * We register the interrupt handler late so that we can handle any + * spurious interrupts, and also to avoid generation of that known + * spurious interrupt in the first place. + */ + ret = sdio_claim_irq(func, if_sdio_interrupt); + if (ret) + goto disable; + + /* + * Enable interrupts now that everything is set up + */ + sdio_writeb(func, 0x0f, IF_SDIO_H_INT_MASK, &ret); + if (ret) + goto release_irq; + + sdio_release_host(func); + + /* + * FUNC_INIT is required for SD8688 WLAN/BT multiple functions + */ + if (card->model == MODEL_8688) { + struct cmd_header cmd; + + memset(&cmd, 0, sizeof(cmd)); + + lbs_deb_sdio("send function INIT command\n"); + if (__lbs_cmd(priv, CMD_FUNC_INIT, &cmd, sizeof(cmd), + lbs_cmd_copyback, (unsigned long) &cmd)) + netdev_alert(priv->dev, "CMD_FUNC_INIT cmd failed\n"); + } + + priv->fw_ready = 1; + + return 0; + +release_irq: + sdio_release_irq(func); +disable: + sdio_disable_func(func); +release: + sdio_release_host(func); + return ret; +} + +static int if_sdio_power_off(struct if_sdio_card *card) +{ + struct sdio_func *func = card->func; + struct lbs_private *priv = card->priv; + + priv->fw_ready = 0; + + sdio_claim_host(func); + sdio_release_irq(func); + sdio_disable_func(func); + sdio_release_host(func); + return 0; +} + + /*******************************************************************/ /* Libertas callbacks */ /*******************************************************************/ @@ -923,6 +1056,32 @@ static void if_sdio_reset_card(struct lbs_private *priv) schedule_work(&card_reset_work); } +static int if_sdio_power_save(struct lbs_private *priv) +{ + struct if_sdio_card *card = priv->card; + int ret; + + flush_workqueue(card->workqueue); + + ret = if_sdio_power_off(card); + + /* Let runtime PM know the card is powered off */ + pm_runtime_put_sync(&card->func->dev); + + return ret; +} + +static int if_sdio_power_restore(struct lbs_private *priv) +{ + struct if_sdio_card *card = priv->card; + + /* Make sure the card will not be powered off by runtime PM */ + pm_runtime_get_sync(&card->func->dev); + + return if_sdio_power_on(card); +} + + /*******************************************************************/ /* SDIO callbacks */ /*******************************************************************/ @@ -976,7 +1135,6 @@ static int if_sdio_probe(struct sdio_func *func, int ret, i; unsigned int model; struct if_sdio_packet *packet; - struct mmc_host *host = func->card->host; lbs_deb_enter(LBS_DEB_SDIO); @@ -1033,45 +1191,6 @@ static int if_sdio_probe(struct sdio_func *func, goto free; } - sdio_claim_host(func); - - ret = sdio_enable_func(func); - if (ret) - goto release; - - /* For 1-bit transfers to the 8686 model, we need to enable the - * interrupt flag in the CCCR register. Set the MMC_QUIRK_LENIENT_FN0 - * bit to allow access to non-vendor registers. */ - if ((card->model == MODEL_8686) && - (host->caps & MMC_CAP_SDIO_IRQ) && - (host->ios.bus_width == MMC_BUS_WIDTH_1)) { - u8 reg; - - func->card->quirks |= MMC_QUIRK_LENIENT_FN0; - reg = sdio_f0_readb(func, SDIO_CCCR_IF, &ret); - if (ret) - goto release_int; - - reg |= SDIO_BUS_ECSI; - sdio_f0_writeb(func, reg, SDIO_CCCR_IF, &ret); - if (ret) - goto release_int; - } - - card->ioport = sdio_readb(func, IF_SDIO_IOPORT, &ret); - if (ret) - goto release_int; - - card->ioport |= sdio_readb(func, IF_SDIO_IOPORT + 1, &ret) << 8; - if (ret) - goto release_int; - - card->ioport |= sdio_readb(func, IF_SDIO_IOPORT + 2, &ret) << 16; - if (ret) - goto release_int; - - sdio_release_host(func); - sdio_set_drvdata(func, card); lbs_deb_sdio("class = 0x%X, vendor = 0x%X, " @@ -1079,14 +1198,11 @@ static int if_sdio_probe(struct sdio_func *func, func->class, func->vendor, func->device, model, (unsigned)card->ioport); - ret = if_sdio_prog_firmware(card); - if (ret) - goto reclaim; priv = lbs_add_card(card, &func->dev); if (!priv) { ret = -ENOMEM; - goto reclaim; + goto free; } card->priv = priv; @@ -1097,62 +1213,21 @@ static int if_sdio_probe(struct sdio_func *func, priv->exit_deep_sleep = if_sdio_exit_deep_sleep; priv->reset_deep_sleep_wakeup = if_sdio_reset_deep_sleep_wakeup; priv->reset_card = if_sdio_reset_card; + priv->power_save = if_sdio_power_save; + priv->power_restore = if_sdio_power_restore; - sdio_claim_host(func); - - /* - * Get rx_unit if the chip is SD8688 or newer. - * SD8385 & SD8686 do not have rx_unit. - */ - if ((card->model != MODEL_8385) - && (card->model != MODEL_8686)) - card->rx_unit = if_sdio_read_rx_unit(card); - else - card->rx_unit = 0; - - /* - * Set up the interrupt handler late. - * - * If we set it up earlier, the (buggy) hardware generates a spurious - * interrupt, even before the interrupt has been enabled, with - * CCCR_INTx = 0. - * - * We register the interrupt handler late so that we can handle any - * spurious interrupts, and also to avoid generation of that known - * spurious interrupt in the first place. - */ - ret = sdio_claim_irq(func, if_sdio_interrupt); - if (ret) - goto disable; - - /* - * Enable interrupts now that everything is set up - */ - sdio_writeb(func, 0x0f, IF_SDIO_H_INT_MASK, &ret); - sdio_release_host(func); + ret = if_sdio_power_on(card); if (ret) - goto reclaim; - - priv->fw_ready = 1; - - /* - * FUNC_INIT is required for SD8688 WLAN/BT multiple functions - */ - if (card->model == MODEL_8688) { - struct cmd_header cmd; - - memset(&cmd, 0, sizeof(cmd)); - - lbs_deb_sdio("send function INIT command\n"); - if (__lbs_cmd(priv, CMD_FUNC_INIT, &cmd, sizeof(cmd), - lbs_cmd_copyback, (unsigned long) &cmd)) - netdev_alert(priv->dev, "CMD_FUNC_INIT cmd failed\n"); - } + goto err_activate_card; ret = lbs_start_card(priv); + if_sdio_power_off(card); if (ret) goto err_activate_card; + /* Tell PM core that we don't need the card to be powered now */ + pm_runtime_put_noidle(&func->dev); + out: lbs_deb_leave_args(LBS_DEB_SDIO, "ret %d", ret); @@ -1161,14 +1236,6 @@ out: err_activate_card: flush_workqueue(card->workqueue); lbs_remove_card(priv); -reclaim: - sdio_claim_host(func); -release_int: - sdio_release_irq(func); -disable: - sdio_disable_func(func); -release: - sdio_release_host(func); free: destroy_workqueue(card->workqueue); while (card->packets) { @@ -1195,6 +1262,9 @@ static void if_sdio_remove(struct sdio_func *func) card = sdio_get_drvdata(func); + /* Undo decrement done above in if_sdio_probe */ + pm_runtime_get_noresume(&func->dev); + if (user_rmmod && (card->model == MODEL_8688)) { /* * FUNC_SHUTDOWN is required for SD8688 WLAN/BT @@ -1219,11 +1289,6 @@ static void if_sdio_remove(struct sdio_func *func) flush_workqueue(card->workqueue); destroy_workqueue(card->workqueue); - sdio_claim_host(func); - sdio_release_irq(func); - sdio_disable_func(func); - sdio_release_host(func); - while (card->packets) { packet = card->packets; card->packets = card->packets->next; -- cgit v1.2.3 From 5674fbb773af9588485a646ffed9f34cac0f9b20 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Tue, 2 Aug 2011 18:42:23 -0700 Subject: mwifiex: print driver version information Add code to display driver version information in dmesg after loading the driver successfully. Signed-off-by: Amitkumar Karwar Signed-off-by: Yogesh Ashok Powar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/main.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index e5fc53dc6887..53579ad83e5c 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -849,6 +849,7 @@ mwifiex_add_card(void *card, struct semaphore *sem, { int i; struct mwifiex_adapter *adapter; + char fmt[64]; if (down_interruptible(sem)) goto exit_sem_err; @@ -897,6 +898,9 @@ mwifiex_add_card(void *card, struct semaphore *sem, up(sem); + mwifiex_drv_get_driver_version(adapter, fmt, sizeof(fmt) - 1); + dev_notice(adapter->dev, "driver_version = %s\n", fmt); + return 0; err_add_intf: -- cgit v1.2.3 From 8d7763b4332b80028522f8a0d47e6339a13d1fdc Mon Sep 17 00:00:00 2001 From: Alex Hacker Date: Wed, 3 Aug 2011 17:41:54 +0600 Subject: ath9k_hw: use register name in place of magic value Signed-off-by: Alex Hacker Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index b5aa834b4ff4..908463915b99 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -4188,7 +4188,7 @@ static int ar9003_hw_tx_power_regwrite(struct ath_hw *ah, u8 * pPwrArray) /* Write the power for duplicated frames - HT40 */ /* dup40_cck (LSB), dup40_ofdm, ext20_cck, ext20_ofdm (MSB) */ - REG_WRITE(ah, 0xa3e0, + REG_WRITE(ah, AR_PHY_POWER_TX_RATE(8), POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 24) | POW_SM(pPwrArray[ALL_TARGET_LEGACY_1L_5L], 16) | POW_SM(pPwrArray[ALL_TARGET_LEGACY_6_24], 8) | -- cgit v1.2.3 From b037b693265e5c83ddc3f003a713d19b9832bf24 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 5 Aug 2011 18:59:40 +0530 Subject: ath9k: do not enable interrupt on set interrupt mask At preset set_interrupt also enables interrupt after changing mask. This is not necessary in all cases and also sometime it breaks the assumption that interrupt was disabled. So let us enable the interrupt explicity if it was disabled earlier. This could also avoid unnecessary register ops and also helps the follow up patch to have global ref count for interrupts ops. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/beacon.c | 9 +++++++-- drivers/net/wireless/ath/ath9k/gpio.c | 2 ++ drivers/net/wireless/ath/ath9k/mac.c | 3 --- drivers/net/wireless/ath/ath9k/main.c | 4 ++++ 4 files changed, 13 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index 0d13ff74a68b..f1d66abc367f 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -522,6 +522,7 @@ static void ath_beacon_config_ap(struct ath_softc *sc, ath9k_beacon_init(sc, nexttbtt, intval); sc->beacon.bmisscnt = 0; ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); } /* @@ -652,8 +653,10 @@ static void ath_beacon_config_sta(struct ath_softc *sc, * If the beacon config is called beacause of TSFOOR, * Interrupts will be enabled back at the end of ath9k_tasklet */ - if (!(sc->ps_flags & PS_TSFOOR_SYNC)) + if (!(sc->ps_flags & PS_TSFOOR_SYNC)) { ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); + } } static void ath_beacon_config_adhoc(struct ath_softc *sc, @@ -691,8 +694,10 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc, * If the beacon config is called beacause of TSFOOR, * Interrupts will be enabled back at the end of ath9k_tasklet */ - if (!(sc->ps_flags & PS_TSFOOR_SYNC)) + if (!(sc->ps_flags & PS_TSFOOR_SYNC)) { ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); + } } static bool ath9k_allow_beacon_config(struct ath_softc *sc, diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index bc713fc28191..5113dd80c99f 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -149,6 +149,7 @@ static void ath9k_gen_timer_start(struct ath_hw *ah, ath9k_hw_disable_interrupts(ah); ah->imask |= ATH9K_INT_GENTIMER; ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); } } @@ -163,6 +164,7 @@ static void ath9k_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer) ath9k_hw_disable_interrupts(ah); ah->imask &= ~ATH9K_INT_GENTIMER; ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); } } diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index b6b523a897e5..c3af61e38bd5 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -929,9 +929,6 @@ void ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints) REG_CLR_BIT(ah, AR_IMR_S5, AR_IMR_S5_TIM_TIMER); } - if (ints & ATH9K_INT_GLOBAL) - ath9k_hw_enable_interrupts(ah); - return; } EXPORT_SYMBOL(ath9k_hw_set_interrupts); diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index b602447b0a88..3050d83673b2 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -294,6 +294,7 @@ static int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw, ath9k_cmn_update_txpow(ah, sc->curtxpow, sc->config.txpowlimit, &sc->curtxpow); ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); if (!(sc->sc_flags & (SC_OP_OFFCHANNEL))) { if (sc->sc_flags & SC_OP_BEACONS) @@ -910,6 +911,7 @@ static void ath_radio_enable(struct ath_softc *sc, struct ieee80211_hw *hw) /* Re-Enable interrupts */ ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); /* Enable LED */ ath9k_hw_cfg_output(ah, ah->led_pin, @@ -1016,6 +1018,7 @@ int ath_reset(struct ath_softc *sc, bool retry_tx) ath_set_beacon(sc); /* restart beacons */ ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); if (retry_tx) { int i; @@ -1130,6 +1133,7 @@ static int ath9k_start(struct ieee80211_hw *hw) /* Disable BMISS interrupt when we're not associated */ ah->imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS); ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); ieee80211_wake_queues(hw); -- cgit v1.2.3 From a844adfd7bee4edc66d337de6c33b348e83552a8 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 5 Aug 2011 18:59:42 +0530 Subject: ath9k_hw: Fix incorrect spur_freq_sd for AR9003 Spur frequency was incorrectly computed with 10Mhz offset which could cause the filter would not notch out the spur and also this could improve rx sensitivity in HT40. Cc: Madhan Jaganathan Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 1baca8e4715d..a0aaa6855486 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -370,7 +370,7 @@ static void ar9003_hw_spur_ofdm_work(struct ath_hw *ah, else spur_subchannel_sd = 0; - spur_freq_sd = ((freq_offset + 10) << 9) / 11; + spur_freq_sd = (freq_offset << 9) / 11; } else { if (REG_READ_FIELD(ah, AR_PHY_GEN_CTRL, @@ -379,7 +379,7 @@ static void ar9003_hw_spur_ofdm_work(struct ath_hw *ah, else spur_subchannel_sd = 1; - spur_freq_sd = ((freq_offset - 10) << 9) / 11; + spur_freq_sd = (freq_offset << 9) / 11; } -- cgit v1.2.3 From e8fe7336849e469978c9bbcc435903595912c4d3 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 5 Aug 2011 18:59:41 +0530 Subject: ath9k: Use atomic reference count for interrupt ops Let us enable/disable interrupts based on reference count. By doing this we can ensure that interrupts are never be enabled in the middle of tasklet processing. Instead of addressing corner cases like "ath9k: avoid enabling interrupts while processing rx", this approach handles it in generic manner. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 1 - drivers/net/wireless/ath/ath9k/beacon.c | 21 +++++---------------- drivers/net/wireless/ath/ath9k/hw.h | 1 + drivers/net/wireless/ath/ath9k/init.c | 1 + drivers/net/wireless/ath/ath9k/mac.c | 13 ++++++++++++- drivers/net/wireless/ath/ath9k/main.c | 4 ++-- drivers/net/wireless/ath/ath9k/recv.c | 1 - 7 files changed, 21 insertions(+), 21 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 64dd4e34c86f..c03949eb37c8 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -567,7 +567,6 @@ struct ath_ant_comb { #define PS_WAIT_FOR_PSPOLL_DATA BIT(2) #define PS_WAIT_FOR_TX_ACK BIT(3) #define PS_BEACON_SYNC BIT(4) -#define PS_TSFOOR_SYNC BIT(5) struct ath_rate_table; diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index f1d66abc367f..086c9c816bf7 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -649,14 +649,8 @@ static void ath_beacon_config_sta(struct ath_softc *sc, ath9k_hw_set_sta_beacon_timers(ah, &bs); ah->imask |= ATH9K_INT_BMISS; - /* - * If the beacon config is called beacause of TSFOOR, - * Interrupts will be enabled back at the end of ath9k_tasklet - */ - if (!(sc->ps_flags & PS_TSFOOR_SYNC)) { - ath9k_hw_set_interrupts(ah, ah->imask); - ath9k_hw_enable_interrupts(ah); - } + ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); } static void ath_beacon_config_adhoc(struct ath_softc *sc, @@ -690,14 +684,9 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc, ath9k_hw_disable_interrupts(ah); ath9k_beacon_init(sc, nexttbtt, intval); sc->beacon.bmisscnt = 0; - /* - * If the beacon config is called beacause of TSFOOR, - * Interrupts will be enabled back at the end of ath9k_tasklet - */ - if (!(sc->ps_flags & PS_TSFOOR_SYNC)) { - ath9k_hw_set_interrupts(ah, ah->imask); - ath9k_hw_enable_interrupts(ah); - } + + ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_enable_interrupts(ah); } static bool ath9k_allow_beacon_config(struct ath_softc *sc, diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 138722130b6c..4fbcced2828c 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -709,6 +709,7 @@ struct ath_hw { u32 txdesc_interrupt_mask; u32 txeol_interrupt_mask; u32 txurn_interrupt_mask; + atomic_t intr_ref_cnt; bool chip_fullsleep; u32 atim_window; diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index d99f188dfcfc..db38a58e752d 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -566,6 +566,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, ah->reg_ops.read = ath9k_ioread32; ah->reg_ops.write = ath9k_iowrite32; ah->reg_ops.rmw = ath9k_reg_rmw; + atomic_set(&ah->intr_ref_cnt, -1); sc->sc_ah = ah; if (!pdata) { diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index c3af61e38bd5..0f90e1521ffe 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -800,6 +800,11 @@ void ath9k_hw_disable_interrupts(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); + if (!(ah->imask & ATH9K_INT_GLOBAL)) + atomic_set(&ah->intr_ref_cnt, -1); + else + atomic_dec(&ah->intr_ref_cnt); + ath_dbg(common, ATH_DBG_INTERRUPT, "disable IER\n"); REG_WRITE(ah, AR_IER, AR_IER_DISABLE); (void) REG_READ(ah, AR_IER); @@ -821,6 +826,13 @@ void ath9k_hw_enable_interrupts(struct ath_hw *ah) if (!(ah->imask & ATH9K_INT_GLOBAL)) return; + if (!atomic_inc_and_test(&ah->intr_ref_cnt)) { + ath_dbg(common, ATH_DBG_INTERRUPT, + "Do not enable IER ref count %d\n", + atomic_read(&ah->intr_ref_cnt)); + return; + } + if (AR_SREV_9340(ah)) sync_default &= ~AR_INTR_SYNC_HOST1_FATAL; @@ -852,7 +864,6 @@ void ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints) ath_dbg(common, ATH_DBG_INTERRUPT, "0x%x => 0x%x\n", omask, ints); - /* TODO: global int Ref count */ mask = ints & ATH9K_INT_COMMON; mask2 = 0; diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 3050d83673b2..1e7fe8c0e119 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -707,8 +707,7 @@ void ath9k_tasklet(unsigned long data) */ ath_dbg(common, ATH_DBG_PS, "TSFOOR - Sync with next Beacon\n"); - sc->ps_flags |= PS_WAIT_FOR_BEACON | PS_BEACON_SYNC | - PS_TSFOOR_SYNC; + sc->ps_flags |= PS_WAIT_FOR_BEACON | PS_BEACON_SYNC; } if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) @@ -887,6 +886,7 @@ static void ath_radio_enable(struct ath_softc *sc, struct ieee80211_hw *hw) ath9k_ps_wakeup(sc); spin_lock_bh(&sc->sc_pcu_lock); + atomic_set(&ah->intr_ref_cnt, -1); ath9k_hw_configpcipowersave(ah, 0, 0); diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index a551a942027b..5b4f05366f87 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -601,7 +601,6 @@ static void ath_rx_ps_beacon(struct ath_softc *sc, struct sk_buff *skb) ath_dbg(common, ATH_DBG_PS, "Reconfigure Beacon timers based on timestamp from the AP\n"); ath_set_beacon(sc); - sc->ps_flags &= ~PS_TSFOOR_SYNC; } if (ath_beacon_dtim_pending_cab(skb)) { -- cgit v1.2.3 From 886e14b65a8fcaedd72cf5f5c4c76e69de028a0f Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Sat, 6 Aug 2011 05:55:18 -0500 Subject: rtlwifi: Eliminate raw reads and writes from PCIe portion The PCIe driver used raw reads and writes on the PCIe hardware. As all of these are only affecting the configuration space, all of then can be converted to pci_{read,write}_config_XX calls. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/pci.c | 37 ++++++++++--------------------------- 1 file changed, 10 insertions(+), 27 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index 56f12358389d..9983fa18065a 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -218,7 +218,6 @@ static void rtl_pci_disable_aspm(struct ieee80211_hw *hw) struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); u8 pcibridge_vendor = pcipriv->ndis_adapter.pcibridge_vendor; - u32 pcicfg_addrport = pcipriv->ndis_adapter.pcicfg_addrport; u8 num4bytes = pcipriv->ndis_adapter.num4bytes; /*Retrieve original configuration settings. */ u8 linkctrl_reg = pcipriv->ndis_adapter.linkctrl_reg; @@ -254,9 +253,8 @@ static void rtl_pci_disable_aspm(struct ieee80211_hw *hw) udelay(50); /*4 Disable Pci Bridge ASPM */ - rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, - pcicfg_addrport + (num4bytes << 2)); - rtl_pci_raw_write_port_uchar(PCI_CONF_DATA, pcibridge_linkctrlreg); + pci_write_config_byte(rtlpci->pdev, (num4bytes << 2), + pcibridge_linkctrlreg); udelay(50); } @@ -277,7 +275,6 @@ static void rtl_pci_enable_aspm(struct ieee80211_hw *hw) u8 pcibridge_devnum = pcipriv->ndis_adapter.pcibridge_devnum; u8 pcibridge_funcnum = pcipriv->ndis_adapter.pcibridge_funcnum; u8 pcibridge_vendor = pcipriv->ndis_adapter.pcibridge_vendor; - u32 pcicfg_addrport = pcipriv->ndis_adapter.pcicfg_addrport; u8 num4bytes = pcipriv->ndis_adapter.num4bytes; u16 aspmlevel; u8 u_pcibridge_aspmsetting; @@ -293,8 +290,6 @@ static void rtl_pci_enable_aspm(struct ieee80211_hw *hw) } /*4 Enable Pci Bridge ASPM */ - rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, - pcicfg_addrport + (num4bytes << 2)); u_pcibridge_aspmsetting = pcipriv->ndis_adapter.pcibridge_linkctrlreg | @@ -303,7 +298,8 @@ static void rtl_pci_enable_aspm(struct ieee80211_hw *hw) if (pcibridge_vendor == PCI_BRIDGE_VENDOR_INTEL) u_pcibridge_aspmsetting &= ~BIT(0); - rtl_pci_raw_write_port_uchar(PCI_CONF_DATA, u_pcibridge_aspmsetting); + pci_write_config_byte(rtlpci->pdev, (num4bytes << 2), + u_pcibridge_aspmsetting); RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, ("PlatformEnableASPM():PciBridge busnumber[%x], " @@ -335,25 +331,18 @@ static void rtl_pci_enable_aspm(struct ieee80211_hw *hw) static bool rtl_pci_get_amd_l1_patch(struct ieee80211_hw *hw) { - struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); - u32 pcicfg_addrport = pcipriv->ndis_adapter.pcicfg_addrport; + struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); bool status = false; u8 offset_e0; unsigned offset_e4; - rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, - pcicfg_addrport + 0xE0); - rtl_pci_raw_write_port_uchar(PCI_CONF_DATA, 0xA0); + pci_write_config_byte(rtlpci->pdev, 0xe0, 0xa0); - rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, - pcicfg_addrport + 0xE0); - rtl_pci_raw_read_port_uchar(PCI_CONF_DATA, &offset_e0); + pci_read_config_byte(rtlpci->pdev, 0xe0, &offset_e0); if (offset_e0 == 0xA0) { - rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, - pcicfg_addrport + 0xE4); - rtl_pci_raw_read_port_ulong(PCI_CONF_DATA, &offset_e4); + pci_read_config_dword(rtlpci->pdev, 0xe4, &offset_e4); if (offset_e4 & BIT(23)) status = true; } @@ -364,17 +353,15 @@ static bool rtl_pci_get_amd_l1_patch(struct ieee80211_hw *hw) static void rtl_pci_get_linkcontrol_field(struct ieee80211_hw *hw) { struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); + struct rtl_pci *rtlpci = rtl_pcidev(pcipriv); u8 capabilityoffset = pcipriv->ndis_adapter.pcibridge_pciehdr_offset; - u32 pcicfg_addrport = pcipriv->ndis_adapter.pcicfg_addrport; u8 linkctrl_reg; u8 num4bbytes; num4bbytes = (capabilityoffset + 0x10) / 4; /*Read Link Control Register */ - rtl_pci_raw_write_port_ulong(PCI_CONF_ADDRESS, - pcicfg_addrport + (num4bbytes << 2)); - rtl_pci_raw_read_port_uchar(PCI_CONF_DATA, &linkctrl_reg); + pci_read_config_byte(rtlpci->pdev, (num4bbytes << 2), &linkctrl_reg); pcipriv->ndis_adapter.pcibridge_linkctrlreg = linkctrl_reg; } @@ -1718,10 +1705,6 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev, PCI_SLOT(bridge_pdev->devfn); pcipriv->ndis_adapter.pcibridge_funcnum = PCI_FUNC(bridge_pdev->devfn); - pcipriv->ndis_adapter.pcicfg_addrport = - (pcipriv->ndis_adapter.pcibridge_busnum << 16) | - (pcipriv->ndis_adapter.pcibridge_devnum << 11) | - (pcipriv->ndis_adapter.pcibridge_funcnum << 8) | (1 << 31); pcipriv->ndis_adapter.pcibridge_pciehdr_offset = pci_pcie_cap(bridge_pdev); pcipriv->ndis_adapter.num4bytes = -- cgit v1.2.3 From c3ccb3341ec05444c8374d1829edc5157fc94853 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Sat, 6 Aug 2011 05:55:19 -0500 Subject: rtlwifi: Remove raw read/write routines from header Now that the driver no longer uses the raw r/w routines, remove their definitions. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/pci.h | 26 -------------------------- 1 file changed, 26 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/pci.h b/drivers/net/wireless/rtlwifi/pci.h index c53c62046747..a24e505b202b 100644 --- a/drivers/net/wireless/rtlwifi/pci.h +++ b/drivers/net/wireless/rtlwifi/pci.h @@ -212,7 +212,6 @@ struct mp_adapter { u16 pcibridge_vendorid; u16 pcibridge_deviceid; - u32 pcicfg_addrport; u8 num4bytes; u8 pcibridge_pciehdr_offset; @@ -273,29 +272,4 @@ static inline void pci_write32_async(struct rtl_priv *rtlpriv, writel(val, (u8 __iomem *) rtlpriv->io.pci_mem_start + addr); } -static inline void rtl_pci_raw_write_port_ulong(u32 port, u32 val) -{ - outl(val, port); -} - -static inline void rtl_pci_raw_write_port_uchar(u32 port, u8 val) -{ - outb(val, port); -} - -static inline void rtl_pci_raw_read_port_uchar(u32 port, u8 *pval) -{ - *pval = inb(port); -} - -static inline void rtl_pci_raw_read_port_ushort(u32 port, u16 *pval) -{ - *pval = inw(port); -} - -static inline void rtl_pci_raw_read_port_ulong(u32 port, u32 *pval) -{ - *pval = inl(port); -} - #endif -- cgit v1.2.3 From abc11994112bf7441519e35f51c29ff5de5b0d4d Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Sat, 6 Aug 2011 13:13:48 +0200 Subject: rt2x00: Fix PCI interrupt processing race on SMP systems When toggle_irq is called for PCI devices to disable device interrupts it used tasklet_disable to wait for a possibly running tasklet to finish. However, on SMP systems the tasklet might still be scheduled on another CPU. Instead, use tasklet_kill to ensure that all scheduled tasklets are finished before returning from toggle_irq. Furthermore, it was possible that a tasklet reenabled its interrupt even though interrupts have been disabled already. Fix this by checking the DEVICE_STATE_ENABLED_RADIO flag before reenabling single interrupts during tasklet processing. While at it also enable/kill the TBTT and PRETBTT tasklets in the toggle_irq callback and only use tasklet_kill in stop_queue to wait for a currently scheduled beacon update before returning. Signed-off-by: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2400pci.c | 39 ++++++++++++---------------- drivers/net/wireless/rt2x00/rt2500pci.c | 39 ++++++++++++---------------- drivers/net/wireless/rt2x00/rt2800pci.c | 46 ++++++++++++++------------------- drivers/net/wireless/rt2x00/rt2x00dev.c | 1 - drivers/net/wireless/rt2x00/rt61pci.c | 34 ++++++++++-------------- 5 files changed, 64 insertions(+), 95 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index 76bcc3547976..daa32fc9398b 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -645,11 +645,6 @@ static void rt2400pci_start_queue(struct data_queue *queue) rt2x00pci_register_write(rt2x00dev, RXCSR0, reg); break; case QID_BEACON: - /* - * Allow the tbtt tasklet to be scheduled. - */ - tasklet_enable(&rt2x00dev->tbtt_tasklet); - rt2x00pci_register_read(rt2x00dev, CSR14, ®); rt2x00_set_field32(®, CSR14_TSF_COUNT, 1); rt2x00_set_field32(®, CSR14_TBCN, 1); @@ -715,7 +710,7 @@ static void rt2400pci_stop_queue(struct data_queue *queue) /* * Wait for possibly running tbtt tasklets. */ - tasklet_disable(&rt2x00dev->tbtt_tasklet); + tasklet_kill(&rt2x00dev->tbtt_tasklet); break; default: break; @@ -982,12 +977,6 @@ static void rt2400pci_toggle_irq(struct rt2x00_dev *rt2x00dev, if (state == STATE_RADIO_IRQ_ON) { rt2x00pci_register_read(rt2x00dev, CSR7, ®); rt2x00pci_register_write(rt2x00dev, CSR7, reg); - - /* - * Enable tasklets. - */ - tasklet_enable(&rt2x00dev->txstatus_tasklet); - tasklet_enable(&rt2x00dev->rxdone_tasklet); } /* @@ -1011,8 +1000,9 @@ static void rt2400pci_toggle_irq(struct rt2x00_dev *rt2x00dev, * Ensure that all tasklets are finished before * disabling the interrupts. */ - tasklet_disable(&rt2x00dev->txstatus_tasklet); - tasklet_disable(&rt2x00dev->rxdone_tasklet); + tasklet_kill(&rt2x00dev->txstatus_tasklet); + tasklet_kill(&rt2x00dev->rxdone_tasklet); + tasklet_kill(&rt2x00dev->tbtt_tasklet); } } @@ -1347,22 +1337,25 @@ static void rt2400pci_txstatus_tasklet(unsigned long data) /* * Enable all TXDONE interrupts again. */ - spin_lock_irq(&rt2x00dev->irqmask_lock); + if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) { + spin_lock_irq(&rt2x00dev->irqmask_lock); - rt2x00pci_register_read(rt2x00dev, CSR8, ®); - rt2x00_set_field32(®, CSR8_TXDONE_TXRING, 0); - rt2x00_set_field32(®, CSR8_TXDONE_ATIMRING, 0); - rt2x00_set_field32(®, CSR8_TXDONE_PRIORING, 0); - rt2x00pci_register_write(rt2x00dev, CSR8, reg); + rt2x00pci_register_read(rt2x00dev, CSR8, ®); + rt2x00_set_field32(®, CSR8_TXDONE_TXRING, 0); + rt2x00_set_field32(®, CSR8_TXDONE_ATIMRING, 0); + rt2x00_set_field32(®, CSR8_TXDONE_PRIORING, 0); + rt2x00pci_register_write(rt2x00dev, CSR8, reg); - spin_unlock_irq(&rt2x00dev->irqmask_lock); + spin_unlock_irq(&rt2x00dev->irqmask_lock); + } } static void rt2400pci_tbtt_tasklet(unsigned long data) { struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; rt2x00lib_beacondone(rt2x00dev); - rt2400pci_enable_interrupt(rt2x00dev, CSR8_TBCN_EXPIRE); + if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) + rt2400pci_enable_interrupt(rt2x00dev, CSR8_TBCN_EXPIRE); } static void rt2400pci_rxdone_tasklet(unsigned long data) @@ -1370,7 +1363,7 @@ static void rt2400pci_rxdone_tasklet(unsigned long data) struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; if (rt2x00pci_rxdone(rt2x00dev)) tasklet_schedule(&rt2x00dev->rxdone_tasklet); - else + else if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) rt2400pci_enable_interrupt(rt2x00dev, CSR8_RXDONE); } diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index c288d951c034..b46c3b8866fa 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -735,11 +735,6 @@ static void rt2500pci_start_queue(struct data_queue *queue) rt2x00pci_register_write(rt2x00dev, RXCSR0, reg); break; case QID_BEACON: - /* - * Allow the tbtt tasklet to be scheduled. - */ - tasklet_enable(&rt2x00dev->tbtt_tasklet); - rt2x00pci_register_read(rt2x00dev, CSR14, ®); rt2x00_set_field32(®, CSR14_TSF_COUNT, 1); rt2x00_set_field32(®, CSR14_TBCN, 1); @@ -805,7 +800,7 @@ static void rt2500pci_stop_queue(struct data_queue *queue) /* * Wait for possibly running tbtt tasklets. */ - tasklet_disable(&rt2x00dev->tbtt_tasklet); + tasklet_kill(&rt2x00dev->tbtt_tasklet); break; default: break; @@ -1137,12 +1132,6 @@ static void rt2500pci_toggle_irq(struct rt2x00_dev *rt2x00dev, if (state == STATE_RADIO_IRQ_ON) { rt2x00pci_register_read(rt2x00dev, CSR7, ®); rt2x00pci_register_write(rt2x00dev, CSR7, reg); - - /* - * Enable tasklets. - */ - tasklet_enable(&rt2x00dev->txstatus_tasklet); - tasklet_enable(&rt2x00dev->rxdone_tasklet); } /* @@ -1165,8 +1154,9 @@ static void rt2500pci_toggle_irq(struct rt2x00_dev *rt2x00dev, /* * Ensure that all tasklets are finished. */ - tasklet_disable(&rt2x00dev->txstatus_tasklet); - tasklet_disable(&rt2x00dev->rxdone_tasklet); + tasklet_kill(&rt2x00dev->txstatus_tasklet); + tasklet_kill(&rt2x00dev->rxdone_tasklet); + tasklet_kill(&rt2x00dev->tbtt_tasklet); } } @@ -1479,22 +1469,25 @@ static void rt2500pci_txstatus_tasklet(unsigned long data) /* * Enable all TXDONE interrupts again. */ - spin_lock_irq(&rt2x00dev->irqmask_lock); + if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) { + spin_lock_irq(&rt2x00dev->irqmask_lock); - rt2x00pci_register_read(rt2x00dev, CSR8, ®); - rt2x00_set_field32(®, CSR8_TXDONE_TXRING, 0); - rt2x00_set_field32(®, CSR8_TXDONE_ATIMRING, 0); - rt2x00_set_field32(®, CSR8_TXDONE_PRIORING, 0); - rt2x00pci_register_write(rt2x00dev, CSR8, reg); + rt2x00pci_register_read(rt2x00dev, CSR8, ®); + rt2x00_set_field32(®, CSR8_TXDONE_TXRING, 0); + rt2x00_set_field32(®, CSR8_TXDONE_ATIMRING, 0); + rt2x00_set_field32(®, CSR8_TXDONE_PRIORING, 0); + rt2x00pci_register_write(rt2x00dev, CSR8, reg); - spin_unlock_irq(&rt2x00dev->irqmask_lock); + spin_unlock_irq(&rt2x00dev->irqmask_lock); + } } static void rt2500pci_tbtt_tasklet(unsigned long data) { struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; rt2x00lib_beacondone(rt2x00dev); - rt2500pci_enable_interrupt(rt2x00dev, CSR8_TBCN_EXPIRE); + if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) + rt2500pci_enable_interrupt(rt2x00dev, CSR8_TBCN_EXPIRE); } static void rt2500pci_rxdone_tasklet(unsigned long data) @@ -1502,7 +1495,7 @@ static void rt2500pci_rxdone_tasklet(unsigned long data) struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; if (rt2x00pci_rxdone(rt2x00dev)) tasklet_schedule(&rt2x00dev->rxdone_tasklet); - else + else if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) rt2500pci_enable_interrupt(rt2x00dev, CSR8_RXDONE); } diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index ebc17ad61dec..cabf249aa55b 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -200,13 +200,6 @@ static void rt2800pci_start_queue(struct data_queue *queue) rt2x00pci_register_write(rt2x00dev, MAC_SYS_CTRL, reg); break; case QID_BEACON: - /* - * Allow beacon tasklets to be scheduled for periodic - * beacon updates. - */ - tasklet_enable(&rt2x00dev->tbtt_tasklet); - tasklet_enable(&rt2x00dev->pretbtt_tasklet); - rt2x00pci_register_read(rt2x00dev, BCN_TIME_CFG, ®); rt2x00_set_field32(®, BCN_TIME_CFG_TSF_TICKING, 1); rt2x00_set_field32(®, BCN_TIME_CFG_TBTT_ENABLE, 1); @@ -269,10 +262,13 @@ static void rt2800pci_stop_queue(struct data_queue *queue) rt2x00pci_register_write(rt2x00dev, INT_TIMER_EN, reg); /* - * Wait for tbtt tasklets to finish. + * Wait for current invocation to finish. The tasklet + * won't be scheduled anymore afterwards since we disabled + * the TBTT and PRE TBTT timer. */ - tasklet_disable(&rt2x00dev->tbtt_tasklet); - tasklet_disable(&rt2x00dev->pretbtt_tasklet); + tasklet_kill(&rt2x00dev->tbtt_tasklet); + tasklet_kill(&rt2x00dev->pretbtt_tasklet); + break; default: break; @@ -437,14 +433,6 @@ static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev, if (state == STATE_RADIO_IRQ_ON) { rt2x00pci_register_read(rt2x00dev, INT_SOURCE_CSR, ®); rt2x00pci_register_write(rt2x00dev, INT_SOURCE_CSR, reg); - - /* - * Enable tasklets. The beacon related tasklets are - * enabled when the beacon queue is started. - */ - tasklet_enable(&rt2x00dev->txstatus_tasklet); - tasklet_enable(&rt2x00dev->rxdone_tasklet); - tasklet_enable(&rt2x00dev->autowake_tasklet); } spin_lock_irqsave(&rt2x00dev->irqmask_lock, flags); @@ -472,12 +460,13 @@ static void rt2800pci_toggle_irq(struct rt2x00_dev *rt2x00dev, if (state == STATE_RADIO_IRQ_OFF) { /* - * Ensure that all tasklets are finished before - * disabling the interrupts. + * Wait for possibly running tasklets to finish. */ - tasklet_disable(&rt2x00dev->txstatus_tasklet); - tasklet_disable(&rt2x00dev->rxdone_tasklet); - tasklet_disable(&rt2x00dev->autowake_tasklet); + tasklet_kill(&rt2x00dev->txstatus_tasklet); + tasklet_kill(&rt2x00dev->rxdone_tasklet); + tasklet_kill(&rt2x00dev->autowake_tasklet); + tasklet_kill(&rt2x00dev->tbtt_tasklet); + tasklet_kill(&rt2x00dev->pretbtt_tasklet); } } @@ -813,14 +802,16 @@ static void rt2800pci_pretbtt_tasklet(unsigned long data) { struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; rt2x00lib_pretbtt(rt2x00dev); - rt2800pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_PRE_TBTT); + if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) + rt2800pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_PRE_TBTT); } static void rt2800pci_tbtt_tasklet(unsigned long data) { struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; rt2x00lib_beacondone(rt2x00dev); - rt2800pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_TBTT); + if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) + rt2800pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_TBTT); } static void rt2800pci_rxdone_tasklet(unsigned long data) @@ -828,7 +819,7 @@ static void rt2800pci_rxdone_tasklet(unsigned long data) struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; if (rt2x00pci_rxdone(rt2x00dev)) tasklet_schedule(&rt2x00dev->rxdone_tasklet); - else + else if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) rt2800pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_RX_DONE); } @@ -836,7 +827,8 @@ static void rt2800pci_autowake_tasklet(unsigned long data) { struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; rt2800pci_wakeup(rt2x00dev); - rt2800pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_AUTO_WAKEUP); + if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) + rt2800pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_AUTO_WAKEUP); } static void rt2800pci_txstatus_interrupt(struct rt2x00_dev *rt2x00dev) diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 0955c941317f..92ff6a72a2bb 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -946,7 +946,6 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev) tasklet_init(&rt2x00dev->taskletname, \ rt2x00dev->ops->lib->taskletname, \ (unsigned long)rt2x00dev); \ - tasklet_disable(&rt2x00dev->taskletname); \ } RT2X00_TASKLET_INIT(txstatus_tasklet); diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 53110b83bf6e..058ef4b19d1d 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -1142,11 +1142,6 @@ static void rt61pci_start_queue(struct data_queue *queue) rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg); break; case QID_BEACON: - /* - * Allow the tbtt tasklet to be scheduled. - */ - tasklet_enable(&rt2x00dev->tbtt_tasklet); - rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, ®); rt2x00_set_field32(®, TXRX_CSR9_TSF_TICKING, 1); rt2x00_set_field32(®, TXRX_CSR9_TBTT_ENABLE, 1); @@ -1230,7 +1225,7 @@ static void rt61pci_stop_queue(struct data_queue *queue) /* * Wait for possibly running tbtt tasklets. */ - tasklet_disable(&rt2x00dev->tbtt_tasklet); + tasklet_kill(&rt2x00dev->tbtt_tasklet); break; default: break; @@ -1731,13 +1726,6 @@ static void rt61pci_toggle_irq(struct rt2x00_dev *rt2x00dev, rt2x00pci_register_read(rt2x00dev, MCU_INT_SOURCE_CSR, ®); rt2x00pci_register_write(rt2x00dev, MCU_INT_SOURCE_CSR, reg); - - /* - * Enable tasklets. - */ - tasklet_enable(&rt2x00dev->txstatus_tasklet); - tasklet_enable(&rt2x00dev->rxdone_tasklet); - tasklet_enable(&rt2x00dev->autowake_tasklet); } /* @@ -1772,9 +1760,10 @@ static void rt61pci_toggle_irq(struct rt2x00_dev *rt2x00dev, /* * Ensure that all tasklets are finished. */ - tasklet_disable(&rt2x00dev->txstatus_tasklet); - tasklet_disable(&rt2x00dev->rxdone_tasklet); - tasklet_disable(&rt2x00dev->autowake_tasklet); + tasklet_kill(&rt2x00dev->txstatus_tasklet); + tasklet_kill(&rt2x00dev->rxdone_tasklet); + tasklet_kill(&rt2x00dev->autowake_tasklet); + tasklet_kill(&rt2x00dev->tbtt_tasklet); } } @@ -2300,22 +2289,24 @@ static void rt61pci_txstatus_tasklet(unsigned long data) { struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; rt61pci_txdone(rt2x00dev); - rt61pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_TXDONE); + if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) + rt61pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_TXDONE); } static void rt61pci_tbtt_tasklet(unsigned long data) { struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; rt2x00lib_beacondone(rt2x00dev); - rt61pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_BEACON_DONE); + if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) + rt61pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_BEACON_DONE); } static void rt61pci_rxdone_tasklet(unsigned long data) { struct rt2x00_dev *rt2x00dev = (struct rt2x00_dev *)data; if (rt2x00pci_rxdone(rt2x00dev)) - rt2x00pci_rxdone(rt2x00dev); - else + tasklet_schedule(&rt2x00dev->rxdone_tasklet); + else if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) rt61pci_enable_interrupt(rt2x00dev, INT_MASK_CSR_RXDONE); } @@ -2325,7 +2316,8 @@ static void rt61pci_autowake_tasklet(unsigned long data) rt61pci_wakeup(rt2x00dev); rt2x00pci_register_write(rt2x00dev, M2H_CMD_DONE_CSR, 0xffffffff); - rt61pci_enable_mcu_interrupt(rt2x00dev, MCU_INT_MASK_CSR_TWAKEUP); + if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) + rt61pci_enable_mcu_interrupt(rt2x00dev, MCU_INT_MASK_CSR_TWAKEUP); } static irqreturn_t rt61pci_interrupt(int irq, void *dev_instance) -- cgit v1.2.3 From 8888fb4d265ba20b322edbc944b7b2a43ef5a9e6 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 6 Aug 2011 07:23:44 -0700 Subject: libertas: remove some dead code in if_spi_prog_helper_firmware() We always hit the goto and skip the printk(). The original code does the right thing even though it looks messy. Signed-off-by: Dan Carpenter Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/if_spi.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c index e0286cfbc91d..622ae6de0d8b 100644 --- a/drivers/net/wireless/libertas/if_spi.c +++ b/drivers/net/wireless/libertas/if_spi.c @@ -531,10 +531,6 @@ static int if_spi_prog_helper_firmware(struct if_spi_card *card, goto out; err = spu_write_u16(card, IF_SPI_CARD_INT_CAUSE_REG, IF_SPI_CIC_CMD_DOWNLOAD_OVER); - goto out; - - lbs_deb_spi("waiting for helper to boot...\n"); - out: if (err) pr_err("failed to load helper firmware (err=%d)\n", err); -- cgit v1.2.3 From 53dd4b9329e4100405dc1cf251e6713b60051579 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Sat, 30 Jul 2011 11:30:27 -0500 Subject: b43: Remove EXPERIMENTAL designation from LP PHY selection MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Since kernel 3.0, the problems with controlling b43 devices that have low-power (LP) PHYs have been fixed and the EXPERIMENTAL designation can be fixed. This patch also fixes a typo as the device supports 802.11b communications. Signed-off-by: Larry Finger Acked-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig index 3cab843afb05..b81a2a1c2618 100644 --- a/drivers/net/wireless/b43/Kconfig +++ b/drivers/net/wireless/b43/Kconfig @@ -114,13 +114,13 @@ config B43_PHY_N affect other devices support and may provide support for basic needs. config B43_PHY_LP - bool "Support for low-power (LP-PHY) devices (EXPERIMENTAL)" - depends on B43 && EXPERIMENTAL + bool "Support for low-power (LP-PHY) devices" + depends on B43 default y ---help--- Support for the LP-PHY. The LP-PHY is a low-power PHY built into some notebooks - and embedded devices. It supports 802.11a/g + and embedded devices. It supports 802.11a/b/g (802.11a support is optional, and currently disabled). config B43_PHY_HT -- cgit v1.2.3 From ad226ec22b92d7f0f834015149b1d1118e017f16 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Wed, 10 Aug 2011 09:49:12 +0300 Subject: ath6kl: fix function name conflicts with ath9k Stephen reported that compilation fails if both ath6kl and ath9k are compiled in: drivers/net/wireless/ath/ath6kl/built-in.o: In function `htc_start': (.opd+0x600): multiple definition of `htc_start' drivers/net/wireless/ath/ath9k/built-in.o:(.opd+0x3e40): first defined here drivers/net/wireless/ath/ath6kl/built-in.o: In function `.htc_stop': (.text+0x7b40): multiple definition of `.htc_stop' drivers/net/wireless/ath/ath9k/built-in.o:(.text+0x67b34): first defined he= re drivers/net/wireless/ath/ath6kl/built-in.o: In function `.htc_start': (.text+0x7d18): multiple definition of `.htc_start' drivers/net/wireless/ath/ath9k/built-in.o:(.text+0x67ba0): first defined he= re drivers/net/wireless/ath/ath6kl/built-in.o: In function `htc_stop': (.opd+0x5e8): multiple definition of `htc_stop' drivers/net/wireless/ath/ath9k/built-in.o:(.opd+0x3e28): first defined here To fix this add ath6kl prefix to all public functions in htc.c. Reported-by: Stephen Rothwell Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 61 ++++++++++++++++--------------- drivers/net/wireless/ath/ath6kl/htc.h | 45 ++++++++++++----------- drivers/net/wireless/ath/ath6kl/htc_hif.c | 4 +- drivers/net/wireless/ath/ath6kl/init.c | 16 ++++---- drivers/net/wireless/ath/ath6kl/main.c | 4 +- drivers/net/wireless/ath/ath6kl/txrx.c | 14 +++---- 6 files changed, 74 insertions(+), 70 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 5580e22c19f4..a8dc5c3ea567 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -689,9 +689,9 @@ static int htc_setup_tx_complete(struct htc_target *target) return status; } -void htc_set_credit_dist(struct htc_target *target, - struct htc_credit_state_info *cred_dist_cntxt, - u16 srvc_pri_order[], int list_len) +void ath6kl_htc_set_credit_dist(struct htc_target *target, + struct htc_credit_state_info *cred_dist_cntxt, + u16 srvc_pri_order[], int list_len) { struct htc_endpoint *endpoint; int i, ep; @@ -717,7 +717,7 @@ void htc_set_credit_dist(struct htc_target *target, } } -int htc_tx(struct htc_target *target, struct htc_packet *packet) +int ath6kl_htc_tx(struct htc_target *target, struct htc_packet *packet) { struct htc_endpoint *endpoint; struct list_head queue; @@ -745,8 +745,8 @@ int htc_tx(struct htc_target *target, struct htc_packet *packet) } /* flush endpoint TX queue */ -void htc_flush_txep(struct htc_target *target, - enum htc_endpoint_id eid, u16 tag) +void ath6kl_htc_flush_txep(struct htc_target *target, + enum htc_endpoint_id eid, u16 tag) { struct htc_packet *packet, *tmp_pkt; struct list_head discard_q, container; @@ -785,7 +785,7 @@ void htc_flush_txep(struct htc_target *target, } -static void htc_flush_txep_all(struct htc_target *target) +static void ath6kl_htc_flush_txep_all(struct htc_target *target) { struct htc_endpoint *endpoint; int i; @@ -797,12 +797,12 @@ static void htc_flush_txep_all(struct htc_target *target) if (endpoint->svc_id == 0) /* not in use.. */ continue; - htc_flush_txep(target, i, HTC_TX_PACKET_TAG_ALL); + ath6kl_htc_flush_txep(target, i, HTC_TX_PACKET_TAG_ALL); } } -void htc_indicate_activity_change(struct htc_target *target, - enum htc_endpoint_id eid, bool active) +void ath6kl_htc_indicate_activity_change(struct htc_target *target, + enum htc_endpoint_id eid, bool active) { struct htc_endpoint *endpoint = &target->endpoint[eid]; bool dist = false; @@ -869,7 +869,7 @@ static int htc_add_rxbuf(struct htc_target *target, struct htc_packet *packet) INIT_LIST_HEAD(&queue); list_add_tail(&packet->list, &queue); - return htc_add_rxbuf_multiple(target, &queue); + return ath6kl_htc_add_rxbuf_multiple(target, &queue); } static void htc_reclaim_rxbuf(struct htc_target *target, @@ -1721,8 +1721,8 @@ static int htc_fetch_rxpkts(struct htc_target *target, return status; } -int htc_rxmsg_pending_handler(struct htc_target *target, u32 msg_look_ahead[], - int *num_pkts) +int ath6kl_htc_rxmsg_pending_handler(struct htc_target *target, + u32 msg_look_ahead[], int *num_pkts) { struct htc_packet *packets, *tmp_pkt; struct htc_endpoint *endpoint; @@ -1904,8 +1904,8 @@ fail_ctrl_rx: return NULL; } -int htc_add_rxbuf_multiple(struct htc_target *target, - struct list_head *pkt_queue) +int ath6kl_htc_add_rxbuf_multiple(struct htc_target *target, + struct list_head *pkt_queue) { struct htc_endpoint *endpoint; struct htc_packet *first_pkt; @@ -1966,7 +1966,7 @@ int htc_add_rxbuf_multiple(struct htc_target *target, return status; } -void htc_flush_rx_buf(struct htc_target *target) +void ath6kl_htc_flush_rx_buf(struct htc_target *target) { struct htc_endpoint *endpoint; struct htc_packet *packet, *tmp_pkt; @@ -1994,9 +1994,9 @@ void htc_flush_rx_buf(struct htc_target *target) } } -int htc_conn_service(struct htc_target *target, - struct htc_service_connect_req *conn_req, - struct htc_service_connect_resp *conn_resp) +int ath6kl_htc_conn_service(struct htc_target *target, + struct htc_service_connect_req *conn_req, + struct htc_service_connect_resp *conn_resp) { struct htc_packet *rx_pkt = NULL; struct htc_packet *tx_pkt = NULL; @@ -2154,7 +2154,8 @@ static void reset_ep_state(struct htc_target *target) INIT_LIST_HEAD(&target->cred_dist_list); } -int htc_get_rxbuf_num(struct htc_target *target, enum htc_endpoint_id endpoint) +int ath6kl_htc_get_rxbuf_num(struct htc_target *target, + enum htc_endpoint_id endpoint) { int num; @@ -2212,7 +2213,7 @@ static void htc_setup_msg_bndl(struct htc_target *target) } } -int htc_wait_target(struct htc_target *target) +int ath6kl_htc_wait_target(struct htc_target *target) { struct htc_packet *packet = NULL; struct htc_ready_ext_msg *rdy_msg; @@ -2275,7 +2276,7 @@ int htc_wait_target(struct htc_target *target) connect.svc_id = HTC_CTRL_RSVD_SVC; /* connect fake service */ - status = htc_conn_service((void *)target, &connect, &resp); + status = ath6kl_htc_conn_service((void *)target, &connect, &resp); if (status) ath6kl_hif_cleanup_scatter(target->dev->ar); @@ -2293,7 +2294,7 @@ fail_wait_target: * Start HTC, enable interrupts and let the target know * host has finished setup. */ -int htc_start(struct htc_target *target) +int ath6kl_htc_start(struct htc_target *target) { struct htc_packet *packet; int status; @@ -2327,13 +2328,13 @@ int htc_start(struct htc_target *target) status = ath6kldev_unmask_intrs(target->dev); if (status) - htc_stop(target); + ath6kl_htc_stop(target); return status; } /* htc_stop: stop interrupt reception, and flush all queued buffers */ -void htc_stop(struct htc_target *target) +void ath6kl_htc_stop(struct htc_target *target) { spin_lock_bh(&target->htc_lock); target->htc_flags |= HTC_OP_STATE_STOPPING; @@ -2346,14 +2347,14 @@ void htc_stop(struct htc_target *target) */ ath6kldev_mask_intrs(target->dev); - htc_flush_txep_all(target); + ath6kl_htc_flush_txep_all(target); - htc_flush_rx_buf(target); + ath6kl_htc_flush_rx_buf(target); reset_ep_state(target); } -void *htc_create(struct ath6kl *ar) +void *ath6kl_htc_create(struct ath6kl *ar) { struct htc_target *target = NULL; struct htc_packet *packet; @@ -2422,7 +2423,7 @@ void *htc_create(struct ath6kl *ar) fail_create_htc: if (i != NUM_CONTROL_BUFFERS || status) { if (target) { - htc_cleanup(target); + ath6kl_htc_cleanup(target); target = NULL; } } @@ -2431,7 +2432,7 @@ fail_create_htc: } /* cleanup the HTC instance */ -void htc_cleanup(struct htc_target *target) +void ath6kl_htc_cleanup(struct htc_target *target) { struct htc_packet *packet, *tmp_packet; diff --git a/drivers/net/wireless/ath/ath6kl/htc.h b/drivers/net/wireless/ath/ath6kl/htc.h index d844d36e40cf..8ce0c2c07ded 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.h +++ b/drivers/net/wireless/ath/ath6kl/htc.h @@ -540,27 +540,30 @@ struct htc_target { int chk_irq_status_cnt; }; -void *htc_create(struct ath6kl *ar); -void htc_set_credit_dist(struct htc_target *target, - struct htc_credit_state_info *cred_info, - u16 svc_pri_order[], int len); -int htc_wait_target(struct htc_target *target); -int htc_start(struct htc_target *target); -int htc_conn_service(struct htc_target *target, - struct htc_service_connect_req *req, - struct htc_service_connect_resp *resp); -int htc_tx(struct htc_target *target, struct htc_packet *packet); -void htc_stop(struct htc_target *target); -void htc_cleanup(struct htc_target *target); -void htc_flush_txep(struct htc_target *target, - enum htc_endpoint_id endpoint, u16 tag); -void htc_flush_rx_buf(struct htc_target *target); -void htc_indicate_activity_change(struct htc_target *target, - enum htc_endpoint_id endpoint, bool active); -int htc_get_rxbuf_num(struct htc_target *target, enum htc_endpoint_id endpoint); -int htc_add_rxbuf_multiple(struct htc_target *target, struct list_head *pktq); -int htc_rxmsg_pending_handler(struct htc_target *target, u32 msg_look_ahead[], - int *n_pkts); +void *ath6kl_htc_create(struct ath6kl *ar); +void ath6kl_htc_set_credit_dist(struct htc_target *target, + struct htc_credit_state_info *cred_info, + u16 svc_pri_order[], int len); +int ath6kl_htc_wait_target(struct htc_target *target); +int ath6kl_htc_start(struct htc_target *target); +int ath6kl_htc_conn_service(struct htc_target *target, + struct htc_service_connect_req *req, + struct htc_service_connect_resp *resp); +int ath6kl_htc_tx(struct htc_target *target, struct htc_packet *packet); +void ath6kl_htc_stop(struct htc_target *target); +void ath6kl_htc_cleanup(struct htc_target *target); +void ath6kl_htc_flush_txep(struct htc_target *target, + enum htc_endpoint_id endpoint, u16 tag); +void ath6kl_htc_flush_rx_buf(struct htc_target *target); +void ath6kl_htc_indicate_activity_change(struct htc_target *target, + enum htc_endpoint_id endpoint, + bool active); +int ath6kl_htc_get_rxbuf_num(struct htc_target *target, + enum htc_endpoint_id endpoint); +int ath6kl_htc_add_rxbuf_multiple(struct htc_target *target, + struct list_head *pktq); +int ath6kl_htc_rxmsg_pending_handler(struct htc_target *target, + u32 msg_look_ahead[], int *n_pkts); static inline void set_htc_pkt_info(struct htc_packet *packet, void *context, u8 *buf, unsigned int len, diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 5d397b5c5efb..86b1cc7409c2 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -416,8 +416,8 @@ static int proc_pending_irqs(struct ath6kl_device *dev, bool *done) * improve performance by reducing context switching when * we rapidly pull packets. */ - status = htc_rxmsg_pending_handler(dev->htc_cnxt, - &lk_ahd, &fetched); + status = ath6kl_htc_rxmsg_pending_handler(dev->htc_cnxt, + &lk_ahd, &fetched); if (status) goto out; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 99ff2f94b6ce..9d10322eac41 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -160,7 +160,7 @@ static int ath6kl_connectservice(struct ath6kl *ar, memset(&response, 0, sizeof(response)); - status = htc_conn_service(ar->htc_target, con_req, &response); + status = ath6kl_htc_conn_service(ar->htc_target, con_req, &response); if (status) { ath6kl_err("failed to connect to %s service status:%d\n", desc, status); @@ -1069,7 +1069,7 @@ static int ath6kl_init(struct net_device *dev) * driver layer has to init BMI in order to set the host block * size. */ - if (htc_wait_target(ar->htc_target)) { + if (ath6kl_htc_wait_target(ar->htc_target)) { status = -EIO; goto err_node_cleanup; } @@ -1098,7 +1098,7 @@ static int ath6kl_init(struct net_device *dev) ath6kl_cookie_init(ar); /* start HTC */ - status = htc_start(ar->htc_target); + status = ath6kl_htc_start(ar->htc_target); if (status) { ath6kl_cookie_cleanup(ar); @@ -1138,9 +1138,9 @@ static int ath6kl_init(struct net_device *dev) goto ath6kl_init_done; err_htc_stop: - htc_stop(ar->htc_target); + ath6kl_htc_stop(ar->htc_target); err_rxbuf_cleanup: - htc_flush_rx_buf(ar->htc_target); + ath6kl_htc_flush_rx_buf(ar->htc_target); ath6kl_cleanup_amsdu_rxbufs(ar); err_cleanup_scatter: ath6kl_hif_cleanup_scatter(ar); @@ -1179,7 +1179,7 @@ int ath6kl_core_init(struct ath6kl *ar) if (ret) goto err_bmi_cleanup; - ar->htc_target = htc_create(ar); + ar->htc_target = ath6kl_htc_create(ar); if (!ar->htc_target) { ret = -ENOMEM; @@ -1217,7 +1217,7 @@ int ath6kl_core_init(struct ath6kl *ar) return ret; err_htc_cleanup: - htc_cleanup(ar->htc_target); + ath6kl_htc_cleanup(ar->htc_target); err_bmi_cleanup: ath6kl_bmi_cleanup(ar); err_wq: @@ -1275,7 +1275,7 @@ void ath6kl_destroy(struct net_device *dev, unsigned int unregister) destroy_workqueue(ar->ath6kl_wq); if (ar->htc_target) - htc_cleanup(ar->htc_target); + ath6kl_htc_cleanup(ar->htc_target); aggr_module_destroy(ar->aggr_cntxt); diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 284e3e96ff3e..c336eae0cf48 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -375,7 +375,7 @@ void ath6kl_stop_endpoint(struct net_device *dev, bool keep_profile, if (ar->htc_target) { ath6kl_dbg(ATH6KL_DBG_TRC, "%s: shut down htc\n", __func__); - htc_stop(ar->htc_target); + ath6kl_htc_stop(ar->htc_target); } /* @@ -568,7 +568,7 @@ int ath6k_setup_credit_dist(void *htc_handle, servicepriority[4] = WMI_DATA_BK_SVC; /* lowest */ /* set priority list */ - htc_set_credit_dist(htc_handle, cred_info, servicepriority, 5); + ath6kl_htc_set_credit_dist(htc_handle, cred_info, servicepriority, 5); return 0; } diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index 0cab1c1b6fd1..167bdb9cf68d 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -221,7 +221,7 @@ int ath6kl_control_tx(void *devt, struct sk_buff *skb, * This interface is asynchronous, if there is an error, cleanup * will happen in the TX completion callback. */ - htc_tx(ar->htc_target, &cookie->htc_pkt); + ath6kl_htc_tx(ar->htc_target, &cookie->htc_pkt); return 0; @@ -331,7 +331,7 @@ int ath6kl_data_tx(struct sk_buff *skb, struct net_device *dev) * HTC interface is asynchronous, if this fails, cleanup will * happen in the ath6kl_tx_complete callback. */ - htc_tx(ar->htc_target, &cookie->htc_pkt); + ath6kl_htc_tx(ar->htc_target, &cookie->htc_pkt); return 0; @@ -403,7 +403,7 @@ void ath6kl_indicate_tx_activity(void *devt, u8 traffic_class, bool active) notify_htc: /* notify HTC, this may cause credit distribution changes */ - htc_indicate_activity_change(ar->htc_target, eid, active); + ath6kl_htc_indicate_activity_change(ar->htc_target, eid, active); } enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target, @@ -611,8 +611,8 @@ void ath6kl_tx_data_cleanup(struct ath6kl *ar) /* flush all the data (non-control) streams */ for (i = 0; i < WMM_NUM_AC; i++) - htc_flush_txep(ar->htc_target, ar->ac2ep_map[i], - ATH6KL_DATA_PKT_TAG); + ath6kl_htc_flush_txep(ar->htc_target, ar->ac2ep_map[i], + ATH6KL_DATA_PKT_TAG); } /* Rx functions */ @@ -672,7 +672,7 @@ void ath6kl_rx_refill(struct htc_target *target, enum htc_endpoint_id endpoint) struct list_head queue; n_buf_refill = ATH6KL_MAX_RX_BUFFERS - - htc_get_rxbuf_num(ar->htc_target, endpoint); + ath6kl_htc_get_rxbuf_num(ar->htc_target, endpoint); if (n_buf_refill <= 0) return; @@ -695,7 +695,7 @@ void ath6kl_rx_refill(struct htc_target *target, enum htc_endpoint_id endpoint) } if (!list_empty(&queue)) - htc_add_rxbuf_multiple(ar->htc_target, &queue); + ath6kl_htc_add_rxbuf_multiple(ar->htc_target, &queue); } void ath6kl_refill_amsdu_rxbufs(struct ath6kl *ar, int count) -- cgit v1.2.3 From 281ed297ffb6741550e33b99b24ac3f5c16e3458 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Sat, 6 Aug 2011 23:07:00 +0300 Subject: mac80211_hwsim: Fix RX status reporting for HT RX_FLAG_HT must be included when reporting MCS rates. Without this, mac80211 ended up dropping any frame sent at MCS index 12 or higher and that resulted in oddly random looking errors in mac80211_hwsim tests. Signed-off-by: Jouni Malinen Signed-off-by: John W. Linville --- drivers/net/wireless/mac80211_hwsim.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 031cd89b1768..34b79fc91e39 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -612,6 +612,12 @@ static bool mac80211_hwsim_tx_frame_no_nl(struct ieee80211_hw *hw, rx_status.freq = data->channel->center_freq; rx_status.band = data->channel->band; rx_status.rate_idx = info->control.rates[0].idx; + if (info->control.rates[0].flags & IEEE80211_TX_RC_MCS) + rx_status.flag |= RX_FLAG_HT; + if (info->control.rates[0].flags & IEEE80211_TX_RC_40_MHZ_WIDTH) + rx_status.flag |= RX_FLAG_40MHZ; + if (info->control.rates[0].flags & IEEE80211_TX_RC_SHORT_GI) + rx_status.flag |= RX_FLAG_SHORT_GI; /* TODO: simulate real signal strength (and optional packet loss) */ rx_status.signal = data->power_level - 50; -- cgit v1.2.3 From 9f3a35df3d9ef2737a28a1ef0a5a7a718efa7163 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Mon, 8 Aug 2011 21:18:49 +0530 Subject: ath9k_htc: minor clean-up Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/htc.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index 5bc022087e65..da5596766d82 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -521,8 +521,6 @@ void ath9k_htc_beaconep(void *drv_priv, struct sk_buff *skb, int ath9k_htc_update_cap_target(struct ath9k_htc_priv *priv, u8 enable_coex); -void ath9k_htc_station_work(struct work_struct *work); -void ath9k_htc_aggr_work(struct work_struct *work); void ath9k_htc_ani_work(struct work_struct *work); void ath9k_htc_start_ani(struct ath9k_htc_priv *priv); void ath9k_htc_stop_ani(struct ath9k_htc_priv *priv); @@ -542,7 +540,6 @@ int ath9k_htc_tx_get_slot(struct ath9k_htc_priv *priv); void ath9k_htc_tx_clear_slot(struct ath9k_htc_priv *priv, int slot); void ath9k_htc_tx_drain(struct ath9k_htc_priv *priv); void ath9k_htc_txstatus(struct ath9k_htc_priv *priv, void *wmi_event); -void ath9k_htc_tx_failed(struct ath9k_htc_priv *priv); void ath9k_tx_failed_tasklet(unsigned long data); void ath9k_htc_tx_cleanup_timer(unsigned long data); -- cgit v1.2.3 From 32359e30a6d0b1ee57e0da6cc71713becdde0b39 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Tue, 9 Aug 2011 21:33:43 +0530 Subject: ath9k: optimize rate control statistics for the ease of debugging, we display only the rate control statistics for currently operating mode and bandwidth Cc: Vasanthakumar Thiagarajan Cc: "Balasubramanian, senthilkumar" Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/rc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index c04a6c3cac7f..9e3649a3d5ca 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -1484,7 +1484,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, if (rc->rate_table == NULL) return 0; - max = 80 + rc->rate_table->rate_cnt * 1024 + 1; + max = 80 + rc->rate_table_size * 1024 + 1; buf = kmalloc(max, GFP_KERNEL); if (buf == NULL) return -ENOMEM; @@ -1494,7 +1494,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, "HT", "MCS", "Rate", "Success", "Retries", "XRetries", "PER"); - for (i = 0; i < rc->rate_table->rate_cnt; i++) { + for (i = 0; i < rc->rate_table_size; i++) { u32 ratekbps = rc->rate_table->info[i].ratekbps; struct ath_rc_stats *stats = &rc->rcstats[i]; char mcs[5]; -- cgit v1.2.3 From 6a6767b046e2d336e2af06cb605106ed44a852b6 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Wed, 10 Aug 2011 16:24:57 +0530 Subject: ath9k: remove obselete comments the comments are obselete as the virtual wiphy support was removed from the driver Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/recv.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 5b4f05366f87..74094022b654 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -1784,11 +1784,6 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) struct ieee80211_rx_status *rxs; struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); - /* - * The hw can technically differ from common->hw when using ath9k - * virtual wiphy so to account for that we iterate over the active - * wiphys and find the appropriate wiphy and therefore hw. - */ struct ieee80211_hw *hw = sc->hw; struct ieee80211_hdr *hdr; int retval; -- cgit v1.2.3 From 0a1d3abcc43231e341b6890b873dc27cba848218 Mon Sep 17 00:00:00 2001 From: Shahar Levi Date: Thu, 14 Jul 2011 11:50:27 +0300 Subject: wl12xx: Add support to RX packets payload alignment In case of QoS packets the packet payload isn't aligned to 4 bytes. In that case the mac80211 layer take care of that via memmove() in ieee80211_deliver_skb(). Add support of copy packets from aggregation buffer to the skbs with packet payload aligned care. In case of QoS packets copy the packets in offset of 2 bytes guarantee payload aligned to 4 bytes. Signed-off-by: Shahar Levi Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/rx.c | 39 +++++++++++++++++++++++++++++++-------- drivers/net/wireless/wl12xx/rx.h | 8 +++++--- 2 files changed, 36 insertions(+), 11 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/rx.c b/drivers/net/wireless/wl12xx/rx.c index 0450fb49dbb1..46f4af6ca723 100644 --- a/drivers/net/wireless/wl12xx/rx.c +++ b/drivers/net/wireless/wl12xx/rx.c @@ -38,12 +38,20 @@ static u8 wl1271_rx_get_mem_block(struct wl1271_fw_common_status *status, } static u32 wl1271_rx_get_buf_size(struct wl1271_fw_common_status *status, - u32 drv_rx_counter) + u32 drv_rx_counter) { return (le32_to_cpu(status->rx_pkt_descs[drv_rx_counter]) & RX_BUF_SIZE_MASK) >> RX_BUF_SIZE_SHIFT_DIV; } +static bool wl1271_rx_get_unaligned(struct wl1271_fw_common_status *status, + u32 drv_rx_counter) +{ + /* Convert the value to bool */ + return !!(le32_to_cpu(status->rx_pkt_descs[drv_rx_counter]) & + RX_BUF_UNALIGNED_PAYLOAD); +} + static void wl1271_rx_status(struct wl1271 *wl, struct wl1271_rx_descriptor *desc, struct ieee80211_rx_status *status, @@ -89,7 +97,8 @@ static void wl1271_rx_status(struct wl1271 *wl, } } -static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length) +static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length, + bool unaligned) { struct wl1271_rx_descriptor *desc; struct sk_buff *skb; @@ -97,6 +106,7 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length) u8 *buf; u8 beacon = 0; u8 is_data = 0; + u8 reserved = unaligned ? NET_IP_ALIGN : 0; /* * In PLT mode we seem to get frames and mac80211 warns about them, @@ -131,17 +141,25 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length) return -EINVAL; } - skb = __dev_alloc_skb(length, GFP_KERNEL); + /* skb length not included rx descriptor */ + skb = __dev_alloc_skb(length + reserved - sizeof(*desc), GFP_KERNEL); if (!skb) { wl1271_error("Couldn't allocate RX frame"); return -ENOMEM; } - buf = skb_put(skb, length); - memcpy(buf, data, length); + /* reserve the unaligned payload(if any) */ + skb_reserve(skb, reserved); + + buf = skb_put(skb, length - sizeof(*desc)); - /* now we pull the descriptor out of the buffer */ - skb_pull(skb, sizeof(*desc)); + /* + * Copy packets from aggregation buffer to the skbs without rx + * descriptor and with packet payload aligned care. In case of unaligned + * packets copy the packets in offset of 2 bytes guarantee IP header + * payload aligned to 4 bytes. + */ + memcpy(buf, data + sizeof(*desc), length - sizeof(*desc)); hdr = (struct ieee80211_hdr *)skb->data; if (ieee80211_is_beacon(hdr->frame_control)) @@ -175,6 +193,7 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_common_status *status) u32 pkt_offset; bool is_ap = (wl->bss_type == BSS_TYPE_AP_BSS); bool had_data = false; + bool unaligned = false; while (drv_rx_counter != fw_rx_counter) { buf_size = 0; @@ -222,6 +241,10 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_common_status *status) while (pkt_offset < buf_size) { pkt_length = wl1271_rx_get_buf_size(status, drv_rx_counter); + + unaligned = wl1271_rx_get_unaligned(status, + drv_rx_counter); + /* * the handle data call can only fail in memory-outage * conditions, in that case the received frame will just @@ -229,7 +252,7 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_common_status *status) */ if (wl1271_rx_handle_data(wl, wl->aggr_buf + pkt_offset, - pkt_length) == 1) + pkt_length, unaligned) == 1) had_data = true; wl->rx_counter++; diff --git a/drivers/net/wireless/wl12xx/rx.h b/drivers/net/wireless/wl12xx/rx.h index c88e3fa1d603..0325b9de612e 100644 --- a/drivers/net/wireless/wl12xx/rx.h +++ b/drivers/net/wireless/wl12xx/rx.h @@ -93,9 +93,11 @@ #define WL1271_RX_DESC_MIC_FAIL 0x02 #define WL1271_RX_DESC_DRIVER_RX_Q_FAIL 0x03 -#define RX_MEM_BLOCK_MASK 0xFF -#define RX_BUF_SIZE_MASK 0xFFF00 -#define RX_BUF_SIZE_SHIFT_DIV 6 +#define RX_MEM_BLOCK_MASK 0xFF +#define RX_BUF_SIZE_MASK 0xFFF00 +#define RX_BUF_SIZE_SHIFT_DIV 6 +/* If set, the start of IP payload is not 4 bytes aligned */ +#define RX_BUF_UNALIGNED_PAYLOAD BIT(20) enum { WL12XX_RX_CLASS_UNKNOWN, -- cgit v1.2.3 From 6f07b72adaeddc9a90306ab4f2237b90967fd3ce Mon Sep 17 00:00:00 2001 From: Gery Kahn Date: Mon, 18 Jul 2011 14:21:49 +0300 Subject: wl12xx: fixes for hw_pg_ver and chip id reporting Fix the value of PG version for 128x at sysfs, remove write permissions from PG version (hw_pg_ver) in sysfs and add remove files (hw_pg_ver,bt_coex_state) from sysfs while freeing hardware. New macro names for register Fuse_data_2_1 depend on architecture. Propagate chip id through wiphy in PLT mode which still not work of a bug in ethtool. Signed-off-by: Gery Kahn Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/boot.c | 13 ++++++++----- drivers/net/wireless/wl12xx/boot.h | 3 ++- drivers/net/wireless/wl12xx/main.c | 12 +++++++++++- 3 files changed, 21 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index 5ebc64d89407..a816f2ffa6a9 100644 --- a/drivers/net/wireless/wl12xx/boot.c +++ b/drivers/net/wireless/wl12xx/boot.c @@ -549,13 +549,13 @@ static void wl1271_boot_hw_version(struct wl1271 *wl) { u32 fuse; - fuse = wl1271_top_reg_read(wl, REG_FUSE_DATA_2_1); + if (wl->chip.id == CHIP_ID_1283_PG20) + fuse = wl1271_top_reg_read(wl, WL128X_REG_FUSE_DATA_2_1); + else + fuse = wl1271_top_reg_read(wl, WL127X_REG_FUSE_DATA_2_1); fuse = (fuse & PG_VER_MASK) >> PG_VER_OFFSET; wl->hw_pg_ver = (s8)fuse; - - if (((wl->hw_pg_ver & PG_MAJOR_VER_MASK) >> PG_MAJOR_VER_OFFSET) < 3) - wl->quirks |= WL12XX_QUIRK_END_OF_TRANSACTION; } static int wl128x_switch_tcxo_to_fref(struct wl1271 *wl) @@ -696,7 +696,8 @@ static int wl127x_boot_clk(struct wl1271 *wl) u32 pause; u32 clk; - wl1271_boot_hw_version(wl); + if (((wl->hw_pg_ver & PG_MAJOR_VER_MASK) >> PG_MAJOR_VER_OFFSET) < 3) + wl->quirks |= WL12XX_QUIRK_END_OF_TRANSACTION; if (wl->ref_clock == CONF_REF_CLK_19_2_E || wl->ref_clock == CONF_REF_CLK_38_4_E || @@ -750,6 +751,8 @@ int wl1271_load_firmware(struct wl1271 *wl) u32 tmp, clk; int selected_clock = -1; + wl1271_boot_hw_version(wl); + if (wl->chip.id == CHIP_ID_1283_PG20) { ret = wl128x_boot_clk(wl, &selected_clock); if (ret < 0) diff --git a/drivers/net/wireless/wl12xx/boot.h b/drivers/net/wireless/wl12xx/boot.h index e8f8255bbabe..06dad9380fa7 100644 --- a/drivers/net/wireless/wl12xx/boot.h +++ b/drivers/net/wireless/wl12xx/boot.h @@ -55,7 +55,8 @@ struct wl1271_static_data { #define OCP_REG_CLK_POLARITY 0x0cb2 #define OCP_REG_CLK_PULL 0x0cb4 -#define REG_FUSE_DATA_2_1 0x050a +#define WL127X_REG_FUSE_DATA_2_1 0x050a +#define WL128X_REG_FUSE_DATA_2_1 0x2152 #define PG_VER_MASK 0x3c #define PG_VER_OFFSET 2 diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 3418299e17c8..98258fe0e29d 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1395,6 +1395,7 @@ out: int wl1271_plt_start(struct wl1271 *wl) { int retries = WL1271_BOOT_RETRIES; + struct wiphy *wiphy = wl->hw->wiphy; int ret; mutex_lock(&wl->mutex); @@ -1428,6 +1429,11 @@ int wl1271_plt_start(struct wl1271 *wl) wl1271_notice("firmware booted in PLT mode (%s)", wl->chip.fw_ver_str); + /* update hw/fw version info in wiphy struct */ + wiphy->hw_version = wl->chip.id; + strncpy(wiphy->fw_version, wl->chip.fw_ver_str, + sizeof(wiphy->fw_version)); + goto out; irq_disable: @@ -4126,7 +4132,7 @@ static ssize_t wl1271_sysfs_show_hw_pg_ver(struct device *dev, return len; } -static DEVICE_ATTR(hw_pg_ver, S_IRUGO | S_IWUSR, +static DEVICE_ATTR(hw_pg_ver, S_IRUGO, wl1271_sysfs_show_hw_pg_ver, NULL); static ssize_t wl1271_sysfs_read_fwlog(struct file *filp, struct kobject *kobj, @@ -4522,6 +4528,10 @@ int wl1271_free_hw(struct wl1271 *wl) mutex_unlock(&wl->mutex); device_remove_bin_file(&wl->plat_dev->dev, &fwlog_attr); + + device_remove_file(&wl->plat_dev->dev, &dev_attr_hw_pg_ver); + + device_remove_file(&wl->plat_dev->dev, &dev_attr_bt_coex_state); platform_device_unregister(wl->plat_dev); free_page((unsigned long)wl->fwlog); dev_kfree_skb(wl->dummy_packet); -- cgit v1.2.3 From f3d4505de539f754b78d5c30e5d2cb41a0ed0117 Mon Sep 17 00:00:00 2001 From: Marek Lindner Date: Wed, 3 Aug 2011 16:35:16 +0200 Subject: ath9k: remove eeprom txgain override for minor version < 19 ath9k_hw_4k_get_eeprom() overrides the eeprom value for txgain if the minor version is not 19 or above with a value of 0. ar9002_hw_init_mode_gain_regs() relies on this information to determine whether this is a high power wifi card or not. The override caused the driver to always use the 'normal' power tables even for high power devices if their minor version was not high enough. Thus leading to reduced power output. This isn't needed for the AR9285; the check originated with the AR9280 setup code which requires the EEPROM version check. Signed-off-by: Marek Lindner Acked-by: Felix Fietkau Acked-by: Adrian Chadd Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/eeprom_4k.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 1c6ce0442e2f..ea658e794cbd 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -349,10 +349,7 @@ static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah, case EEP_ANT_DIV_CTL1: return pModal->antdiv_ctl1; case EEP_TXGAIN_TYPE: - if (ver_minor >= AR5416_EEP_MINOR_VER_19) - return pBase->txGainType; - else - return AR5416_EEP_TXGAIN_ORIGINAL; + return pBase->txGainType; default: return 0; } -- cgit v1.2.3 From 9af73cf7f356801e6e5837eb338d197de5c8f37c Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 10 Aug 2011 15:23:35 -0600 Subject: ath9k: avoid sending a-mpdu packets to sleeping stations If the driver gets a tx status report for an A-MPDU sent to a station that just went to sleep, that leaves a race condition where this tx status can trigger another A-MPDU transmission. To fix this, check if the station is sleeping before queueing the tid. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index e815e825e9cb..e1d1e903229b 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -551,7 +551,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, if (clear_filter) tid->ac->clear_ps_filter = true; list_splice(&bf_pending, &tid->buf_q); - ath_tx_queue_tid(txq, tid); + if (!an->sleeping) + ath_tx_queue_tid(txq, tid); spin_unlock_bh(&txq->axq_lock); } @@ -1413,7 +1414,8 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, */ TX_STAT_INC(txctl->txq->axq_qnum, a_queued_sw); list_add_tail(&bf->list, &tid->buf_q); - ath_tx_queue_tid(txctl->txq, tid); + if (!txctl->an || !txctl->an->sleeping) + ath_tx_queue_tid(txctl->txq, tid); return; } -- cgit v1.2.3 From 7c6fa2a843c5ac0f8e3e4bf679cee9c93d5e3437 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Wed, 10 Aug 2011 18:53:57 -0700 Subject: mwifiex: use cfg80211 dynamic scan table and cfg80211_get_bss API Instead of maintaining static scan table in driver, scan list is sent to cfg80211 stack (after parsing each scan command response). In assoc handler (for infra and ibss network) requested BSS information is retrieved using cfg80211_get_bss() API. With the changes above some redundant code are removed. Signed-off-by: Amitkumar Karwar Signed-off-by: Yogesh Ashok Powar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/cfg80211.c | 207 +--- drivers/net/wireless/mwifiex/fw.h | 15 +- drivers/net/wireless/mwifiex/init.c | 21 - drivers/net/wireless/mwifiex/join.c | 32 - drivers/net/wireless/mwifiex/main.h | 49 +- drivers/net/wireless/mwifiex/scan.c | 1576 ++++++------------------------ drivers/net/wireless/mwifiex/sta_event.c | 5 - drivers/net/wireless/mwifiex/sta_ioctl.c | 200 ++-- 8 files changed, 471 insertions(+), 1634 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index c979a909303e..6fd53e4e3fe6 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -792,139 +792,6 @@ static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv) return 0; } -/* - * This function informs the CFG802.11 subsystem of a new BSS connection. - * - * The following information are sent to the CFG802.11 subsystem - * to register the new BSS connection. If we do not register the new BSS, - * a kernel panic will result. - * - MAC address - * - Capabilities - * - Beacon period - * - RSSI value - * - Channel - * - Supported rates IE - * - Extended capabilities IE - * - DS parameter set IE - * - HT Capability IE - * - Vendor Specific IE (221) - * - WPA IE - * - RSN IE - */ -static int mwifiex_inform_bss_from_scan_result(struct mwifiex_private *priv, - struct mwifiex_802_11_ssid *ssid) -{ - struct mwifiex_bssdescriptor *scan_table; - int i, j; - struct ieee80211_channel *chan; - u8 *ie, *ie_buf; - u32 ie_len; - u8 *beacon; - int beacon_size; - u8 element_id, element_len; - -#define MAX_IE_BUF 2048 - ie_buf = kzalloc(MAX_IE_BUF, GFP_KERNEL); - if (!ie_buf) { - dev_err(priv->adapter->dev, "%s: failed to alloc ie_buf\n", - __func__); - return -ENOMEM; - } - - scan_table = priv->adapter->scan_table; - for (i = 0; i < priv->adapter->num_in_scan_table; i++) { - if (ssid) { - /* Inform specific BSS only */ - if (memcmp(ssid->ssid, scan_table[i].ssid.ssid, - ssid->ssid_len)) - continue; - } - memset(ie_buf, 0, MAX_IE_BUF); - ie_buf[0] = WLAN_EID_SSID; - ie_buf[1] = scan_table[i].ssid.ssid_len; - memcpy(&ie_buf[sizeof(struct ieee_types_header)], - scan_table[i].ssid.ssid, ie_buf[1]); - - ie = ie_buf + ie_buf[1] + sizeof(struct ieee_types_header); - ie_len = ie_buf[1] + sizeof(struct ieee_types_header); - - ie[0] = WLAN_EID_SUPP_RATES; - - for (j = 0; j < sizeof(scan_table[i].supported_rates); j++) { - if (!scan_table[i].supported_rates[j]) - break; - else - ie[j + sizeof(struct ieee_types_header)] = - scan_table[i].supported_rates[j]; - } - - ie[1] = j; - ie_len += ie[1] + sizeof(struct ieee_types_header); - - beacon = scan_table[i].beacon_buf; - beacon_size = scan_table[i].beacon_buf_size; - - /* Skip time stamp, beacon interval and capability */ - - if (beacon) { - beacon += sizeof(scan_table[i].beacon_period) - + sizeof(scan_table[i].time_stamp) + - +sizeof(scan_table[i].cap_info_bitmap); - - beacon_size -= sizeof(scan_table[i].beacon_period) - + sizeof(scan_table[i].time_stamp) - + sizeof(scan_table[i].cap_info_bitmap); - } - - while (beacon_size >= sizeof(struct ieee_types_header)) { - ie = ie_buf + ie_len; - element_id = *beacon; - element_len = *(beacon + 1); - if (beacon_size < (int) element_len + - sizeof(struct ieee_types_header)) { - dev_err(priv->adapter->dev, "%s: in processing" - " IE, bytes left < IE length\n", - __func__); - break; - } - switch (element_id) { - case WLAN_EID_EXT_CAPABILITY: - case WLAN_EID_DS_PARAMS: - case WLAN_EID_HT_CAPABILITY: - case WLAN_EID_VENDOR_SPECIFIC: - case WLAN_EID_RSN: - case WLAN_EID_BSS_AC_ACCESS_DELAY: - ie[0] = element_id; - ie[1] = element_len; - memcpy(&ie[sizeof(struct ieee_types_header)], - (u8 *) beacon - + sizeof(struct ieee_types_header), - element_len); - ie_len += ie[1] + - sizeof(struct ieee_types_header); - break; - default: - break; - } - beacon += element_len + - sizeof(struct ieee_types_header); - beacon_size -= element_len + - sizeof(struct ieee_types_header); - } - chan = ieee80211_get_channel(priv->wdev->wiphy, - scan_table[i].freq); - cfg80211_inform_bss(priv->wdev->wiphy, chan, - scan_table[i].mac_address, - 0, scan_table[i].cap_info_bitmap, - scan_table[i].beacon_period, - ie_buf, ie_len, - scan_table[i].rssi, GFP_KERNEL); - } - - kfree(ie_buf); - return 0; -} - /* * This function connects with a BSS. * @@ -937,8 +804,7 @@ static int mwifiex_inform_bss_from_scan_result(struct mwifiex_private *priv, * For Infra mode, the function returns failure if the specified SSID * is not found in scan table. However, for Ad-Hoc mode, it can create * the IBSS if it does not exist. On successful completion in either case, - * the function notifies the CFG802.11 subsystem of the new BSS connection, - * otherwise the kernel will panic. + * the function notifies the CFG802.11 subsystem of the new BSS connection. */ static int mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid, @@ -946,11 +812,11 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid, struct cfg80211_connect_params *sme, bool privacy) { struct mwifiex_802_11_ssid req_ssid; - struct mwifiex_ssid_bssid ssid_bssid; int ret, auth_type = 0; + struct cfg80211_bss *bss = NULL; + u8 is_scanning_required = 0; memset(&req_ssid, 0, sizeof(struct mwifiex_802_11_ssid)); - memset(&ssid_bssid, 0, sizeof(struct mwifiex_ssid_bssid)); req_ssid.ssid_len = ssid_len; if (ssid_len > IEEE80211_MAX_SSID_LEN) { @@ -1028,30 +894,48 @@ done: return -EFAULT; } + /* + * Scan entries are valid for some time (15 sec). So we can save one + * active scan time if we just try cfg80211_get_bss first. If it fails + * then request scan and cfg80211_get_bss() again for final output. + */ + while (1) { + if (is_scanning_required) { + /* Do specific SSID scanning */ + if (mwifiex_request_scan(priv, &req_ssid)) { + dev_err(priv->adapter->dev, "scan error\n"); + return -EFAULT; + } + } - memcpy(&ssid_bssid.ssid, &req_ssid, sizeof(struct mwifiex_802_11_ssid)); - - if (mode != NL80211_IFTYPE_ADHOC) { - if (mwifiex_find_best_bss(priv, &ssid_bssid)) - return -EFAULT; - /* Inform the BSS information to kernel, otherwise - * kernel will give a panic after successful assoc */ - if (mwifiex_inform_bss_from_scan_result(priv, &req_ssid)) - return -EFAULT; + /* Find the BSS we want using available scan results */ + if (mode == NL80211_IFTYPE_ADHOC) + bss = cfg80211_get_bss(priv->wdev->wiphy, channel, + bssid, ssid, ssid_len, + WLAN_CAPABILITY_IBSS, + WLAN_CAPABILITY_IBSS); + else + bss = cfg80211_get_bss(priv->wdev->wiphy, channel, + bssid, ssid, ssid_len, + WLAN_CAPABILITY_ESS, + WLAN_CAPABILITY_ESS); + + if (!bss) { + if (is_scanning_required) { + dev_warn(priv->adapter->dev, "assoc: requested " + "bss not found in scan results\n"); + break; + } + is_scanning_required = 1; + } else { + dev_dbg(priv->adapter->dev, "info: trying to associate to %s and bssid %pM\n", + (char *) req_ssid.ssid, bss->bssid); + memcpy(&priv->cfg_bssid, bss->bssid, ETH_ALEN); + break; + } } - dev_dbg(priv->adapter->dev, "info: trying to associate to %s and bssid %pM\n", - (char *) req_ssid.ssid, ssid_bssid.bssid); - - memcpy(&priv->cfg_bssid, ssid_bssid.bssid, 6); - - /* Connect to BSS by ESSID */ - memset(&ssid_bssid.bssid, 0, ETH_ALEN); - - if (!netif_queue_stopped(priv->netdev)) - netif_stop_queue(priv->netdev); - - if (mwifiex_bss_start(priv, &ssid_bssid)) + if (mwifiex_bss_start(priv, bss, &req_ssid)) return -EFAULT; if (mode == NL80211_IFTYPE_ADHOC) { @@ -1416,13 +1300,8 @@ mwifiex_cfg80211_results(struct work_struct *work) MWIFIEX_SCAN_TYPE_ACTIVE; scan_req->chan_list[i].scan_time = 0; } - if (mwifiex_set_user_scan_ioctl(priv, scan_req)) { + if (mwifiex_set_user_scan_ioctl(priv, scan_req)) ret = -EFAULT; - goto done; - } - if (mwifiex_inform_bss_from_scan_result(priv, NULL)) - ret = -EFAULT; -done: priv->scan_result_status = ret; dev_dbg(priv->adapter->dev, "info: %s: sending scan results\n", __func__); diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h index 4fee0993b186..f23ec72ed4fe 100644 --- a/drivers/net/wireless/mwifiex/fw.h +++ b/drivers/net/wireless/mwifiex/fw.h @@ -821,6 +821,14 @@ struct host_cmd_ds_txpwr_cfg { __le32 mode; } __packed; +struct mwifiex_bcn_param { + u8 bssid[ETH_ALEN]; + u8 rssi; + __le32 timestamp[2]; + __le16 beacon_period; + __le16 cap_info_bitmap; +} __packed; + #define MWIFIEX_USER_SCAN_CHAN_MAX 50 #define MWIFIEX_MAX_SSID_LIST_LENGTH 10 @@ -861,13 +869,6 @@ struct mwifiex_user_scan_ssid { } __packed; struct mwifiex_user_scan_cfg { - /* - * Flag set to keep the previous scan table intact - * - * If set, the scan results will accumulate, replacing any previous - * matched entries for a BSS with the new scan data - */ - u8 keep_previous_scan; /* * BSS mode to be sent in the firmware command */ diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c index a57c8de46d37..26e685a31bc0 100644 --- a/drivers/net/wireless/mwifiex/init.c +++ b/drivers/net/wireless/mwifiex/init.c @@ -152,19 +152,6 @@ static int mwifiex_init_priv(struct mwifiex_private *priv) static int mwifiex_allocate_adapter(struct mwifiex_adapter *adapter) { int ret; - u32 buf_size; - struct mwifiex_bssdescriptor *temp_scan_table; - - /* Allocate buffer to store the BSSID list */ - buf_size = sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP; - temp_scan_table = kzalloc(buf_size, GFP_KERNEL); - if (!temp_scan_table) { - dev_err(adapter->dev, "%s: failed to alloc temp_scan_table\n", - __func__); - return -ENOMEM; - } - - adapter->scan_table = temp_scan_table; /* Allocate command buffer */ ret = mwifiex_alloc_cmd_buffer(adapter); @@ -222,14 +209,8 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter) adapter->active_scan_time = MWIFIEX_ACTIVE_SCAN_CHAN_TIME; adapter->passive_scan_time = MWIFIEX_PASSIVE_SCAN_CHAN_TIME; - adapter->num_in_scan_table = 0; - memset(adapter->scan_table, 0, - (sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP)); adapter->scan_probes = 1; - memset(adapter->bcn_buf, 0, sizeof(adapter->bcn_buf)); - adapter->bcn_buf_end = adapter->bcn_buf; - adapter->multiple_dtim = 1; adapter->local_listen_interval = 0; /* default value in firmware @@ -326,8 +307,6 @@ mwifiex_free_adapter(struct mwifiex_adapter *adapter) del_timer(&adapter->cmd_timer); dev_dbg(adapter->dev, "info: free scan table\n"); - kfree(adapter->scan_table); - adapter->scan_table = NULL; adapter->if_ops.cleanup_if(adapter); diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/mwifiex/join.c index 644e2e405cb5..5cdad92277fa 100644 --- a/drivers/net/wireless/mwifiex/join.c +++ b/drivers/net/wireless/mwifiex/join.c @@ -223,32 +223,6 @@ mwifiex_setup_rates_from_bssdesc(struct mwifiex_private *priv, return 0; } -/* - * This function updates the scan entry TSF timestamps to reflect - * a new association. - */ -static void -mwifiex_update_tsf_timestamps(struct mwifiex_private *priv, - struct mwifiex_bssdescriptor *new_bss_desc) -{ - struct mwifiex_adapter *adapter = priv->adapter; - u32 table_idx; - long long new_tsf_base; - signed long long tsf_delta; - - memcpy(&new_tsf_base, new_bss_desc->time_stamp, sizeof(new_tsf_base)); - - tsf_delta = new_tsf_base - new_bss_desc->network_tsf; - - dev_dbg(adapter->dev, "info: TSF: update TSF timestamps, " - "0x%016llx -> 0x%016llx\n", - new_bss_desc->network_tsf, new_tsf_base); - - for (table_idx = 0; table_idx < adapter->num_in_scan_table; - table_idx++) - adapter->scan_table[table_idx].network_tsf += tsf_delta; -} - /* * This function appends a WAPI IE. * @@ -639,12 +613,6 @@ int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, priv->curr_bss_params.band = (u8) bss_desc->bss_band; - /* - * Adjust the timestamps in the scan table to be relative to the newly - * associated AP's TSF - */ - mwifiex_update_tsf_timestamps(priv, bss_desc); - if (bss_desc->wmm_ie.vend_hdr.element_id == WLAN_EID_VENDOR_SPECIFIC) priv->curr_bss_params.wmm_enabled = true; else diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index e6db0475ffa2..e6b6c0cfb63e 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -229,21 +229,6 @@ struct ieee_types_header { u8 len; } __packed; -struct ieee_obss_scan_param { - u16 obss_scan_passive_dwell; - u16 obss_scan_active_dwell; - u16 bss_chan_width_trigger_scan_int; - u16 obss_scan_passive_total; - u16 obss_scan_active_total; - u16 bss_width_chan_trans_delay; - u16 obss_scan_active_threshold; -} __packed; - -struct ieee_types_obss_scan_param { - struct ieee_types_header ieee_hdr; - struct ieee_obss_scan_param obss_scan; -} __packed; - #define MWIFIEX_SUPPORTED_RATES 14 #define MWIFIEX_SUPPORTED_RATES_EXT 32 @@ -291,8 +276,6 @@ struct mwifiex_bssdescriptor { u16 bss_co_2040_offset; u8 *bcn_ext_cap; u16 ext_cap_offset; - struct ieee_types_obss_scan_param *bcn_obss_scan; - u16 overlap_bss_offset; struct ieee_types_vendor_specific *bcn_wpa_ie; u16 wpa_offset; struct ieee_types_generic *bcn_rsn_ie; @@ -301,8 +284,6 @@ struct mwifiex_bssdescriptor { u16 wapi_offset; u8 *beacon_buf; u32 beacon_buf_size; - u32 beacon_buf_size_max; - }; struct mwifiex_current_bss_params { @@ -624,15 +605,11 @@ struct mwifiex_adapter { u32 scan_processing; u16 region_code; struct mwifiex_802_11d_domain_reg domain_reg; - struct mwifiex_bssdescriptor *scan_table; - u32 num_in_scan_table; u16 scan_probes; u32 scan_mode; u16 specific_scan_time; u16 active_scan_time; u16 passive_scan_time; - u8 bcn_buf[MAX_SCAN_BEACON_BUFFER]; - u8 *bcn_buf_end; u8 fw_bands; u8 adhoc_start_band; u8 config_bands; @@ -765,13 +742,6 @@ void mwifiex_queue_scan_cmd(struct mwifiex_private *priv, struct cmd_ctrl_node *cmd_node); int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, struct host_cmd_ds_command *resp); -s32 mwifiex_find_ssid_in_list(struct mwifiex_private *priv, - struct mwifiex_802_11_ssid *ssid, u8 *bssid, - u32 mode); -s32 mwifiex_find_bssid_in_list(struct mwifiex_private *priv, u8 *bssid, - u32 mode); -int mwifiex_find_best_network(struct mwifiex_private *priv, - struct mwifiex_ssid_bssid *req_ssid_bssid); s32 mwifiex_ssid_cmp(struct mwifiex_802_11_ssid *ssid1, struct mwifiex_802_11_ssid *ssid2); int mwifiex_associate(struct mwifiex_private *priv, @@ -782,7 +752,6 @@ int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, struct host_cmd_ds_command *resp); void mwifiex_reset_connect_state(struct mwifiex_private *priv); -void mwifiex_2040_coex_event(struct mwifiex_private *priv); u8 mwifiex_band_to_radio_type(u8 band); int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac); int mwifiex_adhoc_start(struct mwifiex_private *priv, @@ -922,8 +891,8 @@ int mwifiex_request_set_multicast_list(struct mwifiex_private *priv, int mwifiex_copy_mcast_addr(struct mwifiex_multicast_list *mlist, struct net_device *dev); int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter); -int mwifiex_bss_start(struct mwifiex_private *priv, - struct mwifiex_ssid_bssid *ssid_bssid); +int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, + struct mwifiex_802_11_ssid *req_ssid); int mwifiex_set_hs_params(struct mwifiex_private *priv, u16 action, int cmd_type, struct mwifiex_ds_hs_cfg *hscfg); @@ -934,8 +903,6 @@ int mwifiex_get_signal_info(struct mwifiex_private *priv, struct mwifiex_ds_get_signal *signal); int mwifiex_drv_get_data_rate(struct mwifiex_private *priv, struct mwifiex_rate_cfg *rate); -int mwifiex_find_best_bss(struct mwifiex_private *priv, - struct mwifiex_ssid_bssid *ssid_bssid); int mwifiex_request_scan(struct mwifiex_private *priv, struct mwifiex_802_11_ssid *req_ssid); int mwifiex_set_user_scan_ioctl(struct mwifiex_private *priv, @@ -984,12 +951,20 @@ int mwifiex_main_process(struct mwifiex_adapter *); int mwifiex_bss_set_channel(struct mwifiex_private *, struct mwifiex_chan_freq_power *cfp); -int mwifiex_bss_ioctl_find_bss(struct mwifiex_private *, - struct mwifiex_ssid_bssid *); int mwifiex_set_radio_band_cfg(struct mwifiex_private *, struct mwifiex_ds_band_cfg *); int mwifiex_get_bss_info(struct mwifiex_private *, struct mwifiex_bss_info *); +int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, + u8 *bssid, s32 rssi, u8 *ie_buf, + size_t ie_len, u16 beacon_period, + u16 cap_info_bitmap, + struct mwifiex_bssdescriptor *bss_desc); +int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter, + struct mwifiex_bssdescriptor *bss_entry, + u8 *ie_buf, u32 ie_len); +int mwifiex_check_network_compatibility(struct mwifiex_private *priv, + struct mwifiex_bssdescriptor *bss_desc); #ifdef CONFIG_DEBUG_FS void mwifiex_debugfs_init(void); diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index 1fdfd41c3100..b28241c6e737 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -171,36 +171,6 @@ mwifiex_ssid_cmp(struct mwifiex_802_11_ssid *ssid1, return memcmp(ssid1->ssid, ssid2->ssid, ssid1->ssid_len); } -/* - * Sends IOCTL request to get the best BSS. - * - * This function allocates the IOCTL request buffer, fills it - * with requisite parameters and calls the IOCTL handler. - */ -int mwifiex_find_best_bss(struct mwifiex_private *priv, - struct mwifiex_ssid_bssid *ssid_bssid) -{ - struct mwifiex_ssid_bssid tmp_ssid_bssid; - u8 *mac; - - if (!ssid_bssid) - return -1; - - memcpy(&tmp_ssid_bssid, ssid_bssid, - sizeof(struct mwifiex_ssid_bssid)); - - if (!mwifiex_bss_ioctl_find_bss(priv, &tmp_ssid_bssid)) { - memcpy(ssid_bssid, &tmp_ssid_bssid, - sizeof(struct mwifiex_ssid_bssid)); - mac = (u8 *) &ssid_bssid->bssid; - dev_dbg(priv->adapter->dev, "cmd: found network: ssid=%s," - " %pM\n", ssid_bssid->ssid.ssid, mac); - return 0; - } - - return -1; -} - /* * Sends IOCTL request to start a scan with user configurations. * @@ -286,8 +256,7 @@ mwifiex_is_network_compatible_for_static_wep(struct mwifiex_private *priv, */ static bool mwifiex_is_network_compatible_for_wpa(struct mwifiex_private *priv, - struct mwifiex_bssdescriptor *bss_desc, - int index) + struct mwifiex_bssdescriptor *bss_desc) { if (priv->sec_info.wep_status == MWIFIEX_802_11_WEP_DISABLED && priv->sec_info.wpa_enabled && !priv->sec_info.wpa2_enabled @@ -298,9 +267,9 @@ mwifiex_is_network_compatible_for_wpa(struct mwifiex_private *priv, * LinkSys WRT54G && bss_desc->privacy */ ) { - dev_dbg(priv->adapter->dev, "info: %s: WPA: index=%d" + dev_dbg(priv->adapter->dev, "info: %s: WPA:" " wpa_ie=%#x wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s " - "EncMode=%#x privacy=%#x\n", __func__, index, + "EncMode=%#x privacy=%#x\n", __func__, (bss_desc->bcn_wpa_ie) ? (*(bss_desc->bcn_wpa_ie)). vend_hdr.element_id : 0, @@ -324,8 +293,7 @@ mwifiex_is_network_compatible_for_wpa(struct mwifiex_private *priv, */ static bool mwifiex_is_network_compatible_for_wpa2(struct mwifiex_private *priv, - struct mwifiex_bssdescriptor *bss_desc, - int index) + struct mwifiex_bssdescriptor *bss_desc) { if (priv->sec_info.wep_status == MWIFIEX_802_11_WEP_DISABLED && !priv->sec_info.wpa_enabled && priv->sec_info.wpa2_enabled @@ -336,9 +304,9 @@ mwifiex_is_network_compatible_for_wpa2(struct mwifiex_private *priv, * LinkSys WRT54G && bss_desc->privacy */ ) { - dev_dbg(priv->adapter->dev, "info: %s: WPA2: index=%d" + dev_dbg(priv->adapter->dev, "info: %s: WPA2: " " wpa_ie=%#x wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s " - "EncMode=%#x privacy=%#x\n", __func__, index, + "EncMode=%#x privacy=%#x\n", __func__, (bss_desc->bcn_wpa_ie) ? (*(bss_desc->bcn_wpa_ie)). vend_hdr.element_id : 0, @@ -383,8 +351,7 @@ mwifiex_is_network_compatible_for_adhoc_aes(struct mwifiex_private *priv, */ static bool mwifiex_is_network_compatible_for_dynamic_wep(struct mwifiex_private *priv, - struct mwifiex_bssdescriptor *bss_desc, - int index) + struct mwifiex_bssdescriptor *bss_desc) { if (priv->sec_info.wep_status == MWIFIEX_802_11_WEP_DISABLED && !priv->sec_info.wpa_enabled && !priv->sec_info.wpa2_enabled @@ -395,9 +362,9 @@ mwifiex_is_network_compatible_for_dynamic_wep(struct mwifiex_private *priv, && priv->sec_info.encryption_mode && bss_desc->privacy) { dev_dbg(priv->adapter->dev, "info: %s: dynamic " - "WEP: index=%d wpa_ie=%#x wpa2_ie=%#x " + "WEP: wpa_ie=%#x wpa2_ie=%#x " "EncMode=%#x privacy=%#x\n", - __func__, index, + __func__, (bss_desc->bcn_wpa_ie) ? (*(bss_desc->bcn_wpa_ie)). vend_hdr.element_id : 0, @@ -430,42 +397,41 @@ mwifiex_is_network_compatible_for_dynamic_wep(struct mwifiex_private *priv, * Compatibility is not matched while roaming, except for mode. */ static s32 -mwifiex_is_network_compatible(struct mwifiex_private *priv, u32 index, u32 mode) +mwifiex_is_network_compatible(struct mwifiex_private *priv, + struct mwifiex_bssdescriptor *bss_desc, u32 mode) { struct mwifiex_adapter *adapter = priv->adapter; - struct mwifiex_bssdescriptor *bss_desc; - bss_desc = &adapter->scan_table[index]; bss_desc->disable_11n = false; /* Don't check for compatibility if roaming */ if (priv->media_connected && (priv->bss_mode == NL80211_IFTYPE_STATION) && (bss_desc->bss_mode == NL80211_IFTYPE_STATION)) - return index; + return 0; if (priv->wps.session_enable) { dev_dbg(adapter->dev, "info: return success directly in WPS period\n"); - return index; + return 0; } if (mwifiex_is_network_compatible_for_wapi(priv, bss_desc)) { dev_dbg(adapter->dev, "info: return success for WAPI AP\n"); - return index; + return 0; } if (bss_desc->bss_mode == mode) { if (mwifiex_is_network_compatible_for_no_sec(priv, bss_desc)) { /* No security */ - return index; + return 0; } else if (mwifiex_is_network_compatible_for_static_wep(priv, bss_desc)) { /* Static WEP enabled */ dev_dbg(adapter->dev, "info: Disable 11n in WEP mode.\n"); bss_desc->disable_11n = true; - return index; - } else if (mwifiex_is_network_compatible_for_wpa(priv, bss_desc, - index)) { + return 0; + } else if (mwifiex_is_network_compatible_for_wpa(priv, + bss_desc)) { /* WPA enabled */ if (((priv->adapter->config_bands & BAND_GN || priv->adapter->config_bands & BAND_AN) @@ -483,9 +449,9 @@ mwifiex_is_network_compatible(struct mwifiex_private *priv, u32 index, u32 mode) return -1; } } - return index; + return 0; } else if (mwifiex_is_network_compatible_for_wpa2(priv, - bss_desc, index)) { + bss_desc)) { /* WPA2 enabled */ if (((priv->adapter->config_bands & BAND_GN || priv->adapter->config_bands & BAND_AN) @@ -503,22 +469,22 @@ mwifiex_is_network_compatible(struct mwifiex_private *priv, u32 index, u32 mode) return -1; } } - return index; + return 0; } else if (mwifiex_is_network_compatible_for_adhoc_aes(priv, bss_desc)) { /* Ad-hoc AES enabled */ - return index; + return 0; } else if (mwifiex_is_network_compatible_for_dynamic_wep(priv, - bss_desc, index)) { + bss_desc)) { /* Dynamic WEP enabled */ - return index; + return 0; } /* Security doesn't match */ - dev_dbg(adapter->dev, "info: %s: failed: index=%d " + dev_dbg(adapter->dev, "info: %s: failed: " "wpa_ie=%#x wpa2_ie=%#x WEP=%s WPA=%s WPA2=%s EncMode" "=%#x privacy=%#x\n", - __func__, index, + __func__, (bss_desc->bcn_wpa_ie) ? (*(bss_desc->bcn_wpa_ie)).vend_hdr. element_id : 0, @@ -537,52 +503,6 @@ mwifiex_is_network_compatible(struct mwifiex_private *priv, u32 index, u32 mode) return -1; } -/* - * This function finds the best SSID in the scan list. - * - * It searches the scan table for the best SSID that also matches the current - * adapter network preference (mode, security etc.). - */ -static s32 -mwifiex_find_best_network_in_list(struct mwifiex_private *priv) -{ - struct mwifiex_adapter *adapter = priv->adapter; - u32 mode = priv->bss_mode; - s32 best_net = -1; - s32 best_rssi = 0; - u32 i; - - dev_dbg(adapter->dev, "info: num of BSSIDs = %d\n", - adapter->num_in_scan_table); - - for (i = 0; i < adapter->num_in_scan_table; i++) { - switch (mode) { - case NL80211_IFTYPE_STATION: - case NL80211_IFTYPE_ADHOC: - if (mwifiex_is_network_compatible(priv, i, mode) >= 0) { - if (SCAN_RSSI(adapter->scan_table[i].rssi) > - best_rssi) { - best_rssi = SCAN_RSSI(adapter-> - scan_table[i].rssi); - best_net = i; - } - } - break; - case NL80211_IFTYPE_UNSPECIFIED: - default: - if (SCAN_RSSI(adapter->scan_table[i].rssi) > - best_rssi) { - best_rssi = SCAN_RSSI(adapter->scan_table[i]. - rssi); - best_net = i; - } - break; - } - } - - return best_net; -} - /* * This function creates a channel list for the driver to scan, based * on region/band information. @@ -1161,34 +1081,13 @@ mwifiex_ret_802_11_scan_get_tlv_ptrs(struct mwifiex_adapter *adapter, } /* - * This function interprets a BSS scan response returned from the firmware. - * - * The various fixed fields and IEs are parsed and passed back for a BSS - * probe response or beacon from scan command. Information is recorded as - * needed in the scan table for that entry. - * - * The following IE types are recognized and parsed - - * - SSID - * - Supported rates - * - FH parameters set - * - DS parameters set - * - CF parameters set - * - IBSS parameters set - * - ERP information - * - Extended supported rates - * - Vendor specific (221) - * - RSN IE - * - WAPI IE - * - HT capability - * - HT operation - * - BSS Coexistence 20/40 - * - Extended capability - * - Overlapping BSS scan parameters + * This function parses provided beacon buffer and updates + * respective fields in bss descriptor structure. */ -static int -mwifiex_interpret_bss_desc_with_ie(struct mwifiex_adapter *adapter, - struct mwifiex_bssdescriptor *bss_entry, - u8 **beacon_info, u32 *bytes_left) +int +mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter, + struct mwifiex_bssdescriptor *bss_entry, + u8 *ie_buf, u32 ie_len) { int ret = 0; u8 element_id; @@ -1196,135 +1095,43 @@ mwifiex_interpret_bss_desc_with_ie(struct mwifiex_adapter *adapter, struct ieee_types_ds_param_set *ds_param_set; struct ieee_types_cf_param_set *cf_param_set; struct ieee_types_ibss_param_set *ibss_param_set; - __le16 beacon_interval; - __le16 capabilities; u8 *current_ptr; u8 *rate; u8 element_len; u16 total_ie_len; u8 bytes_to_copy; u8 rate_size; - u16 beacon_size; u8 found_data_rate_ie; - u32 bytes_left_for_current_beacon; + u32 bytes_left; struct ieee_types_vendor_specific *vendor_ie; const u8 wpa_oui[4] = { 0x00, 0x50, 0xf2, 0x01 }; const u8 wmm_oui[4] = { 0x00, 0x50, 0xf2, 0x02 }; found_data_rate_ie = false; rate_size = 0; - beacon_size = 0; - - if (*bytes_left >= sizeof(beacon_size)) { - /* Extract & convert beacon size from the command buffer */ - memcpy(&beacon_size, *beacon_info, sizeof(beacon_size)); - *bytes_left -= sizeof(beacon_size); - *beacon_info += sizeof(beacon_size); - } - - if (!beacon_size || beacon_size > *bytes_left) { - *beacon_info += *bytes_left; - *bytes_left = 0; - return -1; - } - - /* Initialize the current working beacon pointer for this BSS - iteration */ - current_ptr = *beacon_info; - - /* Advance the return beacon pointer past the current beacon */ - *beacon_info += beacon_size; - *bytes_left -= beacon_size; - - bytes_left_for_current_beacon = beacon_size; - - memcpy(bss_entry->mac_address, current_ptr, ETH_ALEN); - dev_dbg(adapter->dev, "info: InterpretIE: AP MAC Addr: %pM\n", - bss_entry->mac_address); - - current_ptr += ETH_ALEN; - bytes_left_for_current_beacon -= ETH_ALEN; - - if (bytes_left_for_current_beacon < 12) { - dev_err(adapter->dev, "InterpretIE: not enough bytes left\n"); - return -1; - } - - /* - * Next 4 fields are RSSI, time stamp, beacon interval, - * and capability information - */ - - /* RSSI is 1 byte long */ - bss_entry->rssi = (s32) (*current_ptr); - dev_dbg(adapter->dev, "info: InterpretIE: RSSI=%02X\n", *current_ptr); - current_ptr += 1; - bytes_left_for_current_beacon -= 1; - - /* - * The RSSI is not part of the beacon/probe response. After we have - * advanced current_ptr past the RSSI field, save the remaining - * data for use at the application layer - */ - bss_entry->beacon_buf = current_ptr; - bss_entry->beacon_buf_size = bytes_left_for_current_beacon; - - /* Time stamp is 8 bytes long */ - memcpy(bss_entry->time_stamp, current_ptr, 8); - current_ptr += 8; - bytes_left_for_current_beacon -= 8; - - /* Beacon interval is 2 bytes long */ - memcpy(&beacon_interval, current_ptr, 2); - bss_entry->beacon_period = le16_to_cpu(beacon_interval); - current_ptr += 2; - bytes_left_for_current_beacon -= 2; - - /* Capability information is 2 bytes long */ - memcpy(&capabilities, current_ptr, 2); - dev_dbg(adapter->dev, "info: InterpretIE: capabilities=0x%X\n", - capabilities); - bss_entry->cap_info_bitmap = le16_to_cpu(capabilities); - current_ptr += 2; - bytes_left_for_current_beacon -= 2; - - /* Rest of the current buffer are IE's */ - dev_dbg(adapter->dev, "info: InterpretIE: IELength for this AP = %d\n", - bytes_left_for_current_beacon); - - if (bss_entry->cap_info_bitmap & WLAN_CAPABILITY_PRIVACY) { - dev_dbg(adapter->dev, "info: InterpretIE: AP WEP enabled\n"); - bss_entry->privacy = MWIFIEX_802_11_PRIV_FILTER_8021X_WEP; - } else { - bss_entry->privacy = MWIFIEX_802_11_PRIV_FILTER_ACCEPT_ALL; - } - - if (bss_entry->cap_info_bitmap & WLAN_CAPABILITY_IBSS) - bss_entry->bss_mode = NL80211_IFTYPE_ADHOC; - else - bss_entry->bss_mode = NL80211_IFTYPE_STATION; - + current_ptr = ie_buf; + bytes_left = ie_len; + bss_entry->beacon_buf = ie_buf; + bss_entry->beacon_buf_size = ie_len; /* Process variable IE */ - while (bytes_left_for_current_beacon >= 2) { + while (bytes_left >= 2) { element_id = *current_ptr; element_len = *(current_ptr + 1); total_ie_len = element_len + sizeof(struct ieee_types_header); - if (bytes_left_for_current_beacon < total_ie_len) { + if (bytes_left < total_ie_len) { dev_err(adapter->dev, "err: InterpretIE: in processing" " IE, bytes left < IE length\n"); - bytes_left_for_current_beacon = 0; - ret = -1; - continue; + return -1; } switch (element_id) { case WLAN_EID_SSID: bss_entry->ssid.ssid_len = element_len; memcpy(bss_entry->ssid.ssid, (current_ptr + 2), element_len); - dev_dbg(adapter->dev, "info: InterpretIE: ssid: %-32s\n", - bss_entry->ssid.ssid); + dev_dbg(adapter->dev, "info: InterpretIE: ssid: " + "%-32s\n", bss_entry->ssid.ssid); break; case WLAN_EID_SUPP_RATES: @@ -1471,13 +1278,6 @@ mwifiex_interpret_bss_desc_with_ie(struct mwifiex_adapter *adapter, sizeof(struct ieee_types_header) - bss_entry->beacon_buf); break; - case WLAN_EID_OVERLAP_BSS_SCAN_PARAM: - bss_entry->bcn_obss_scan = - (struct ieee_types_obss_scan_param *) - current_ptr; - bss_entry->overlap_bss_offset = (u16) (current_ptr - - bss_entry->beacon_buf); - break; default: break; } @@ -1485,576 +1285,12 @@ mwifiex_interpret_bss_desc_with_ie(struct mwifiex_adapter *adapter, current_ptr += element_len + 2; /* Need to account for IE ID and IE Len */ - bytes_left_for_current_beacon -= (element_len + 2); + bytes_left -= (element_len + 2); - } /* while (bytes_left_for_current_beacon > 2) */ + } /* while (bytes_left > 2) */ return ret; } -/* - * This function adjusts the pointers used in beacon buffers to reflect - * shifts. - * - * The memory allocated for beacon buffers is of fixed sizes where all the - * saved beacons must be stored. New beacons are added in the free portion - * of this memory, space permitting; while duplicate beacon buffers are - * placed at the same start location. However, since duplicate beacon - * buffers may not match the size of the old one, all the following buffers - * in the memory must be shifted to either make space, or to fill up freed - * up space. - * - * This function is used to update the beacon buffer pointers that are past - * an existing beacon buffer that is updated with a new one of different - * size. The pointers are shifted by a fixed amount, either forward or - * backward. - * - * the following pointers in every affected beacon buffers are changed, if - * present - - * - WPA IE pointer - * - RSN IE pointer - * - WAPI IE pointer - * - HT capability IE pointer - * - HT information IE pointer - * - BSS coexistence 20/40 IE pointer - * - Extended capability IE pointer - * - Overlapping BSS scan parameter IE pointer - */ -static void -mwifiex_adjust_beacon_buffer_ptrs(struct mwifiex_private *priv, u8 advance, - u8 *bcn_store, u32 rem_bcn_size, - u32 num_of_ent) -{ - struct mwifiex_adapter *adapter = priv->adapter; - u32 adj_idx; - for (adj_idx = 0; adj_idx < num_of_ent; adj_idx++) { - if (adapter->scan_table[adj_idx].beacon_buf > bcn_store) { - - if (advance) - adapter->scan_table[adj_idx].beacon_buf += - rem_bcn_size; - else - adapter->scan_table[adj_idx].beacon_buf -= - rem_bcn_size; - - if (adapter->scan_table[adj_idx].bcn_wpa_ie) - adapter->scan_table[adj_idx].bcn_wpa_ie = - (struct ieee_types_vendor_specific *) - (adapter->scan_table[adj_idx].beacon_buf + - adapter->scan_table[adj_idx].wpa_offset); - if (adapter->scan_table[adj_idx].bcn_rsn_ie) - adapter->scan_table[adj_idx].bcn_rsn_ie = - (struct ieee_types_generic *) - (adapter->scan_table[adj_idx].beacon_buf + - adapter->scan_table[adj_idx].rsn_offset); - if (adapter->scan_table[adj_idx].bcn_wapi_ie) - adapter->scan_table[adj_idx].bcn_wapi_ie = - (struct ieee_types_generic *) - (adapter->scan_table[adj_idx].beacon_buf + - adapter->scan_table[adj_idx].wapi_offset); - if (adapter->scan_table[adj_idx].bcn_ht_cap) - adapter->scan_table[adj_idx].bcn_ht_cap = - (struct ieee80211_ht_cap *) - (adapter->scan_table[adj_idx].beacon_buf + - adapter->scan_table[adj_idx].ht_cap_offset); - - if (adapter->scan_table[adj_idx].bcn_ht_info) - adapter->scan_table[adj_idx].bcn_ht_info = - (struct ieee80211_ht_info *) - (adapter->scan_table[adj_idx].beacon_buf + - adapter->scan_table[adj_idx].ht_info_offset); - if (adapter->scan_table[adj_idx].bcn_bss_co_2040) - adapter->scan_table[adj_idx].bcn_bss_co_2040 = - (u8 *) - (adapter->scan_table[adj_idx].beacon_buf + - adapter->scan_table[adj_idx].bss_co_2040_offset); - if (adapter->scan_table[adj_idx].bcn_ext_cap) - adapter->scan_table[adj_idx].bcn_ext_cap = - (u8 *) - (adapter->scan_table[adj_idx].beacon_buf + - adapter->scan_table[adj_idx].ext_cap_offset); - if (adapter->scan_table[adj_idx].bcn_obss_scan) - adapter->scan_table[adj_idx].bcn_obss_scan = - (struct ieee_types_obss_scan_param *) - (adapter->scan_table[adj_idx].beacon_buf + - adapter->scan_table[adj_idx].overlap_bss_offset); - } - } -} - -/* - * This function updates the pointers used in beacon buffer for given bss - * descriptor to reflect shifts - * - * Following pointers are updated - * - WPA IE pointer - * - RSN IE pointer - * - WAPI IE pointer - * - HT capability IE pointer - * - HT information IE pointer - * - BSS coexistence 20/40 IE pointer - * - Extended capability IE pointer - * - Overlapping BSS scan parameter IE pointer - */ -static void -mwifiex_update_beacon_buffer_ptrs(struct mwifiex_bssdescriptor *beacon) -{ - if (beacon->bcn_wpa_ie) - beacon->bcn_wpa_ie = (struct ieee_types_vendor_specific *) - (beacon->beacon_buf + beacon->wpa_offset); - if (beacon->bcn_rsn_ie) - beacon->bcn_rsn_ie = (struct ieee_types_generic *) - (beacon->beacon_buf + beacon->rsn_offset); - if (beacon->bcn_wapi_ie) - beacon->bcn_wapi_ie = (struct ieee_types_generic *) - (beacon->beacon_buf + beacon->wapi_offset); - if (beacon->bcn_ht_cap) - beacon->bcn_ht_cap = (struct ieee80211_ht_cap *) - (beacon->beacon_buf + beacon->ht_cap_offset); - if (beacon->bcn_ht_info) - beacon->bcn_ht_info = (struct ieee80211_ht_info *) - (beacon->beacon_buf + beacon->ht_info_offset); - if (beacon->bcn_bss_co_2040) - beacon->bcn_bss_co_2040 = (u8 *) (beacon->beacon_buf + - beacon->bss_co_2040_offset); - if (beacon->bcn_ext_cap) - beacon->bcn_ext_cap = (u8 *) (beacon->beacon_buf + - beacon->ext_cap_offset); - if (beacon->bcn_obss_scan) - beacon->bcn_obss_scan = (struct ieee_types_obss_scan_param *) - (beacon->beacon_buf + beacon->overlap_bss_offset); -} - -/* - * This function stores a beacon or probe response for a BSS returned - * in the scan. - * - * This stores a new scan response or an update for a previous scan response. - * New entries need to verify that they do not exceed the total amount of - * memory allocated for the table. - * - * Replacement entries need to take into consideration the amount of space - * currently allocated for the beacon/probe response and adjust the entry - * as needed. - * - * A small amount of extra pad (SCAN_BEACON_ENTRY_PAD) is generally reserved - * for an entry in case it is a beacon since a probe response for the - * network will by larger per the standard. This helps to reduce the - * amount of memory copying to fit a new probe response into an entry - * already occupied by a network's previously stored beacon. - */ -static void -mwifiex_ret_802_11_scan_store_beacon(struct mwifiex_private *priv, - u32 beacon_idx, u32 num_of_ent, - struct mwifiex_bssdescriptor *new_beacon) -{ - struct mwifiex_adapter *adapter = priv->adapter; - u8 *bcn_store; - u32 new_bcn_size; - u32 old_bcn_size; - u32 bcn_space; - - if (adapter->scan_table[beacon_idx].beacon_buf) { - - new_bcn_size = new_beacon->beacon_buf_size; - old_bcn_size = adapter->scan_table[beacon_idx].beacon_buf_size; - bcn_space = adapter->scan_table[beacon_idx].beacon_buf_size_max; - bcn_store = adapter->scan_table[beacon_idx].beacon_buf; - - /* Set the max to be the same as current entry unless changed - below */ - new_beacon->beacon_buf_size_max = bcn_space; - if (new_bcn_size == old_bcn_size) { - /* - * Beacon is the same size as the previous entry. - * Replace the previous contents with the scan result - */ - memcpy(bcn_store, new_beacon->beacon_buf, - new_beacon->beacon_buf_size); - - } else if (new_bcn_size <= bcn_space) { - /* - * New beacon size will fit in the amount of space - * we have previously allocated for it - */ - - /* Copy the new beacon buffer entry over the old one */ - memcpy(bcn_store, new_beacon->beacon_buf, new_bcn_size); - - /* - * If the old beacon size was less than the maximum - * we had alloted for the entry, and the new entry - * is even smaller, reset the max size to the old - * beacon entry and compress the storage space - * (leaving a new pad space of (old_bcn_size - - * new_bcn_size). - */ - if (old_bcn_size < bcn_space - && new_bcn_size <= old_bcn_size) { - /* - * Old Beacon size is smaller than the alloted - * storage size. Shrink the alloted storage - * space. - */ - dev_dbg(adapter->dev, "info: AppControl:" - " smaller duplicate beacon " - "(%d), old = %d, new = %d, space = %d," - "left = %d\n", - beacon_idx, old_bcn_size, new_bcn_size, - bcn_space, - (int)(sizeof(adapter->bcn_buf) - - (adapter->bcn_buf_end - - adapter->bcn_buf))); - - /* - * memmove (since the memory overlaps) the - * data after the beacon we just stored to the - * end of the current beacon. This cleans up - * any unused space the old larger beacon was - * using in the buffer - */ - memmove(bcn_store + old_bcn_size, - bcn_store + bcn_space, - adapter->bcn_buf_end - (bcn_store + - bcn_space)); - - /* - * Decrement the end pointer by the difference - * between the old larger size and the new - * smaller size since we are using less space - * due to the new beacon being smaller - */ - adapter->bcn_buf_end -= - (bcn_space - old_bcn_size); - - /* Set the maximum storage size to the old - beacon size */ - new_beacon->beacon_buf_size_max = old_bcn_size; - - /* Adjust beacon buffer pointers that are past - the current */ - mwifiex_adjust_beacon_buffer_ptrs(priv, 0, - bcn_store, (bcn_space - old_bcn_size), - num_of_ent); - } - } else if (adapter->bcn_buf_end + (new_bcn_size - bcn_space) - < (adapter->bcn_buf + sizeof(adapter->bcn_buf))) { - /* - * Beacon is larger than space previously allocated - * (bcn_space) and there is enough space left in the - * beaconBuffer to store the additional data - */ - dev_dbg(adapter->dev, "info: AppControl:" - " larger duplicate beacon (%d), " - "old = %d, new = %d, space = %d, left = %d\n", - beacon_idx, old_bcn_size, new_bcn_size, - bcn_space, - (int)(sizeof(adapter->bcn_buf) - - (adapter->bcn_buf_end - - adapter->bcn_buf))); - - /* - * memmove (since the memory overlaps) the data - * after the beacon we just stored to the end of - * the current beacon. This moves the data for - * the beacons after this further in memory to - * make space for the new larger beacon we are - * about to copy in. - */ - memmove(bcn_store + new_bcn_size, - bcn_store + bcn_space, - adapter->bcn_buf_end - (bcn_store + bcn_space)); - - /* Copy the new beacon buffer entry over the old one */ - memcpy(bcn_store, new_beacon->beacon_buf, new_bcn_size); - - /* Move the beacon end pointer by the amount of new - beacon data we are adding */ - adapter->bcn_buf_end += (new_bcn_size - bcn_space); - - /* - * This entry is bigger than the alloted max space - * previously reserved. Increase the max space to - * be equal to the new beacon size - */ - new_beacon->beacon_buf_size_max = new_bcn_size; - - /* Adjust beacon buffer pointers that are past the - current */ - mwifiex_adjust_beacon_buffer_ptrs(priv, 1, bcn_store, - (new_bcn_size - bcn_space), - num_of_ent); - } else { - /* - * Beacon is larger than the previously allocated space, - * but there is not enough free space to store the - * additional data. - */ - dev_err(adapter->dev, "AppControl: larger duplicate " - " beacon (%d), old = %d new = %d, space = %d," - " left = %d\n", beacon_idx, old_bcn_size, - new_bcn_size, bcn_space, - (int)(sizeof(adapter->bcn_buf) - - (adapter->bcn_buf_end - adapter->bcn_buf))); - - /* Storage failure, keep old beacon intact */ - new_beacon->beacon_buf_size = old_bcn_size; - if (new_beacon->bcn_wpa_ie) - new_beacon->wpa_offset = - adapter->scan_table[beacon_idx]. - wpa_offset; - if (new_beacon->bcn_rsn_ie) - new_beacon->rsn_offset = - adapter->scan_table[beacon_idx]. - rsn_offset; - if (new_beacon->bcn_wapi_ie) - new_beacon->wapi_offset = - adapter->scan_table[beacon_idx]. - wapi_offset; - if (new_beacon->bcn_ht_cap) - new_beacon->ht_cap_offset = - adapter->scan_table[beacon_idx]. - ht_cap_offset; - if (new_beacon->bcn_ht_info) - new_beacon->ht_info_offset = - adapter->scan_table[beacon_idx]. - ht_info_offset; - if (new_beacon->bcn_bss_co_2040) - new_beacon->bss_co_2040_offset = - adapter->scan_table[beacon_idx]. - bss_co_2040_offset; - if (new_beacon->bcn_ext_cap) - new_beacon->ext_cap_offset = - adapter->scan_table[beacon_idx]. - ext_cap_offset; - if (new_beacon->bcn_obss_scan) - new_beacon->overlap_bss_offset = - adapter->scan_table[beacon_idx]. - overlap_bss_offset; - } - /* Point the new entry to its permanent storage space */ - new_beacon->beacon_buf = bcn_store; - mwifiex_update_beacon_buffer_ptrs(new_beacon); - } else { - /* - * No existing beacon data exists for this entry, check to see - * if we can fit it in the remaining space - */ - if (adapter->bcn_buf_end + new_beacon->beacon_buf_size + - SCAN_BEACON_ENTRY_PAD < (adapter->bcn_buf + - sizeof(adapter->bcn_buf))) { - - /* - * Copy the beacon buffer data from the local entry to - * the adapter dev struct buffer space used to store - * the raw beacon data for each entry in the scan table - */ - memcpy(adapter->bcn_buf_end, new_beacon->beacon_buf, - new_beacon->beacon_buf_size); - - /* Update the beacon ptr to point to the table save - area */ - new_beacon->beacon_buf = adapter->bcn_buf_end; - new_beacon->beacon_buf_size_max = - (new_beacon->beacon_buf_size + - SCAN_BEACON_ENTRY_PAD); - - mwifiex_update_beacon_buffer_ptrs(new_beacon); - - /* Increment the end pointer by the size reserved */ - adapter->bcn_buf_end += new_beacon->beacon_buf_size_max; - - dev_dbg(adapter->dev, "info: AppControl: beacon[%02d]" - " sz=%03d, used = %04d, left = %04d\n", - beacon_idx, - new_beacon->beacon_buf_size, - (int)(adapter->bcn_buf_end - adapter->bcn_buf), - (int)(sizeof(adapter->bcn_buf) - - (adapter->bcn_buf_end - - adapter->bcn_buf))); - } else { - /* No space for new beacon */ - dev_dbg(adapter->dev, "info: AppControl: no space for" - " beacon (%d): %pM sz=%03d, left=%03d\n", - beacon_idx, new_beacon->mac_address, - new_beacon->beacon_buf_size, - (int)(sizeof(adapter->bcn_buf) - - (adapter->bcn_buf_end - - adapter->bcn_buf))); - - /* Storage failure; clear storage records for this - bcn */ - new_beacon->beacon_buf = NULL; - new_beacon->beacon_buf_size = 0; - new_beacon->beacon_buf_size_max = 0; - new_beacon->bcn_wpa_ie = NULL; - new_beacon->wpa_offset = 0; - new_beacon->bcn_rsn_ie = NULL; - new_beacon->rsn_offset = 0; - new_beacon->bcn_wapi_ie = NULL; - new_beacon->wapi_offset = 0; - new_beacon->bcn_ht_cap = NULL; - new_beacon->ht_cap_offset = 0; - new_beacon->bcn_ht_info = NULL; - new_beacon->ht_info_offset = 0; - new_beacon->bcn_bss_co_2040 = NULL; - new_beacon->bss_co_2040_offset = 0; - new_beacon->bcn_ext_cap = NULL; - new_beacon->ext_cap_offset = 0; - new_beacon->bcn_obss_scan = NULL; - new_beacon->overlap_bss_offset = 0; - } - } -} - -/* - * This function restores a beacon buffer of the current BSS descriptor. - */ -static void mwifiex_restore_curr_bcn(struct mwifiex_private *priv) -{ - struct mwifiex_adapter *adapter = priv->adapter; - struct mwifiex_bssdescriptor *curr_bss = - &priv->curr_bss_params.bss_descriptor; - unsigned long flags; - - if (priv->curr_bcn_buf && - ((adapter->bcn_buf_end + priv->curr_bcn_size) < - (adapter->bcn_buf + sizeof(adapter->bcn_buf)))) { - spin_lock_irqsave(&priv->curr_bcn_buf_lock, flags); - - /* restore the current beacon buffer */ - memcpy(adapter->bcn_buf_end, priv->curr_bcn_buf, - priv->curr_bcn_size); - curr_bss->beacon_buf = adapter->bcn_buf_end; - curr_bss->beacon_buf_size = priv->curr_bcn_size; - adapter->bcn_buf_end += priv->curr_bcn_size; - - /* adjust the pointers in the current BSS descriptor */ - if (curr_bss->bcn_wpa_ie) - curr_bss->bcn_wpa_ie = - (struct ieee_types_vendor_specific *) - (curr_bss->beacon_buf + - curr_bss->wpa_offset); - - if (curr_bss->bcn_rsn_ie) - curr_bss->bcn_rsn_ie = (struct ieee_types_generic *) - (curr_bss->beacon_buf + - curr_bss->rsn_offset); - - if (curr_bss->bcn_ht_cap) - curr_bss->bcn_ht_cap = (struct ieee80211_ht_cap *) - (curr_bss->beacon_buf + - curr_bss->ht_cap_offset); - - if (curr_bss->bcn_ht_info) - curr_bss->bcn_ht_info = (struct ieee80211_ht_info *) - (curr_bss->beacon_buf + - curr_bss->ht_info_offset); - - if (curr_bss->bcn_bss_co_2040) - curr_bss->bcn_bss_co_2040 = - (u8 *) (curr_bss->beacon_buf + - curr_bss->bss_co_2040_offset); - - if (curr_bss->bcn_ext_cap) - curr_bss->bcn_ext_cap = (u8 *) (curr_bss->beacon_buf + - curr_bss->ext_cap_offset); - - if (curr_bss->bcn_obss_scan) - curr_bss->bcn_obss_scan = - (struct ieee_types_obss_scan_param *) - (curr_bss->beacon_buf + - curr_bss->overlap_bss_offset); - - spin_unlock_irqrestore(&priv->curr_bcn_buf_lock, flags); - - dev_dbg(adapter->dev, "info: current beacon restored %d\n", - priv->curr_bcn_size); - } else { - dev_warn(adapter->dev, - "curr_bcn_buf not saved or bcn_buf has no space\n"); - } -} - -/* - * This function post processes the scan table after a new scan command has - * completed. - * - * It inspects each entry of the scan table and tries to find an entry that - * matches with our current associated/joined network from the scan. If - * one is found, the stored copy of the BSS descriptor of our current network - * is updated. - * - * It also debug dumps the current scan table contents after processing is over. - */ -static void -mwifiex_process_scan_results(struct mwifiex_private *priv) -{ - struct mwifiex_adapter *adapter = priv->adapter; - s32 j; - u32 i; - unsigned long flags; - - if (priv->media_connected) { - - j = mwifiex_find_ssid_in_list(priv, &priv->curr_bss_params. - bss_descriptor.ssid, - priv->curr_bss_params. - bss_descriptor.mac_address, - priv->bss_mode); - - if (j >= 0) { - spin_lock_irqsave(&priv->curr_bcn_buf_lock, flags); - priv->curr_bss_params.bss_descriptor.bcn_wpa_ie = NULL; - priv->curr_bss_params.bss_descriptor.wpa_offset = 0; - priv->curr_bss_params.bss_descriptor.bcn_rsn_ie = NULL; - priv->curr_bss_params.bss_descriptor.rsn_offset = 0; - priv->curr_bss_params.bss_descriptor.bcn_wapi_ie = NULL; - priv->curr_bss_params.bss_descriptor.wapi_offset = 0; - priv->curr_bss_params.bss_descriptor.bcn_ht_cap = NULL; - priv->curr_bss_params.bss_descriptor.ht_cap_offset = - 0; - priv->curr_bss_params.bss_descriptor.bcn_ht_info = NULL; - priv->curr_bss_params.bss_descriptor.ht_info_offset = - 0; - priv->curr_bss_params.bss_descriptor.bcn_bss_co_2040 = - NULL; - priv->curr_bss_params.bss_descriptor. - bss_co_2040_offset = 0; - priv->curr_bss_params.bss_descriptor.bcn_ext_cap = NULL; - priv->curr_bss_params.bss_descriptor.ext_cap_offset = 0; - priv->curr_bss_params.bss_descriptor. - bcn_obss_scan = NULL; - priv->curr_bss_params.bss_descriptor. - overlap_bss_offset = 0; - priv->curr_bss_params.bss_descriptor.beacon_buf = NULL; - priv->curr_bss_params.bss_descriptor.beacon_buf_size = - 0; - priv->curr_bss_params.bss_descriptor. - beacon_buf_size_max = 0; - - dev_dbg(adapter->dev, "info: Found current ssid/bssid" - " in list @ index #%d\n", j); - /* Make a copy of current BSSID descriptor */ - memcpy(&priv->curr_bss_params.bss_descriptor, - &adapter->scan_table[j], - sizeof(priv->curr_bss_params.bss_descriptor)); - - mwifiex_save_curr_bcn(priv); - spin_unlock_irqrestore(&priv->curr_bcn_buf_lock, flags); - - } else { - mwifiex_restore_curr_bcn(priv); - } - } - - for (i = 0; i < adapter->num_in_scan_table; i++) - dev_dbg(adapter->dev, "info: scan:(%02d) %pM " - "RSSI[%03d], SSID[%s]\n", - i, adapter->scan_table[i].mac_address, - (s32) adapter->scan_table[i].rssi, - adapter->scan_table[i].ssid.ssid); -} - /* * This function converts radio type scan parameter to a band configuration * to be used in join command. @@ -2071,175 +1307,6 @@ mwifiex_radio_type_to_band(u8 radio_type) } } -/* - * This function deletes a specific indexed entry from the scan table. - * - * This also compacts the remaining entries and adjusts any buffering - * of beacon/probe response data if needed. - */ -static void -mwifiex_scan_delete_table_entry(struct mwifiex_private *priv, s32 table_idx) -{ - struct mwifiex_adapter *adapter = priv->adapter; - u32 del_idx; - u32 beacon_buf_adj; - u8 *beacon_buf; - - /* - * Shift the saved beacon buffer data for the scan table back over the - * entry being removed. Update the end of buffer pointer. Save the - * deleted buffer allocation size for pointer adjustments for entries - * compacted after the deleted index. - */ - beacon_buf_adj = adapter->scan_table[table_idx].beacon_buf_size_max; - - dev_dbg(adapter->dev, "info: Scan: Delete Entry %d, beacon buffer " - "removal = %d bytes\n", table_idx, beacon_buf_adj); - - /* Check if the table entry had storage allocated for its beacon */ - if (beacon_buf_adj) { - beacon_buf = adapter->scan_table[table_idx].beacon_buf; - - /* - * Remove the entry's buffer space, decrement the table end - * pointer by the amount we are removing - */ - adapter->bcn_buf_end -= beacon_buf_adj; - - dev_dbg(adapter->dev, "info: scan: delete entry %d," - " compact data: %p <- %p (sz = %d)\n", - table_idx, beacon_buf, - beacon_buf + beacon_buf_adj, - (int)(adapter->bcn_buf_end - beacon_buf)); - - /* - * Compact data storage. Copy all data after the deleted - * entry's end address (beacon_buf + beacon_buf_adj) back - * to the original start address (beacon_buf). - * - * Scan table entries affected by the move will have their - * entry pointer adjusted below. - * - * Use memmove since the dest/src memory regions overlap. - */ - memmove(beacon_buf, beacon_buf + beacon_buf_adj, - adapter->bcn_buf_end - beacon_buf); - } - - dev_dbg(adapter->dev, - "info: Scan: Delete Entry %d, num_in_scan_table = %d\n", - table_idx, adapter->num_in_scan_table); - - /* Shift all of the entries after the table_idx back by one, compacting - the table and removing the requested entry */ - for (del_idx = table_idx; (del_idx + 1) < adapter->num_in_scan_table; - del_idx++) { - /* Copy the next entry over this one */ - memcpy(adapter->scan_table + del_idx, - adapter->scan_table + del_idx + 1, - sizeof(struct mwifiex_bssdescriptor)); - - /* - * Adjust this entry's pointer to its beacon buffer based on - * the removed/compacted entry from the deleted index. Don't - * decrement if the buffer pointer is NULL (no data stored for - * this entry). - */ - if (adapter->scan_table[del_idx].beacon_buf) { - adapter->scan_table[del_idx].beacon_buf -= - beacon_buf_adj; - if (adapter->scan_table[del_idx].bcn_wpa_ie) - adapter->scan_table[del_idx].bcn_wpa_ie = - (struct ieee_types_vendor_specific *) - (adapter->scan_table[del_idx]. - beacon_buf + - adapter->scan_table[del_idx]. - wpa_offset); - if (adapter->scan_table[del_idx].bcn_rsn_ie) - adapter->scan_table[del_idx].bcn_rsn_ie = - (struct ieee_types_generic *) - (adapter->scan_table[del_idx]. - beacon_buf + - adapter->scan_table[del_idx]. - rsn_offset); - if (adapter->scan_table[del_idx].bcn_wapi_ie) - adapter->scan_table[del_idx].bcn_wapi_ie = - (struct ieee_types_generic *) - (adapter->scan_table[del_idx].beacon_buf - + adapter->scan_table[del_idx]. - wapi_offset); - if (adapter->scan_table[del_idx].bcn_ht_cap) - adapter->scan_table[del_idx].bcn_ht_cap = - (struct ieee80211_ht_cap *) - (adapter->scan_table[del_idx].beacon_buf - + adapter->scan_table[del_idx]. - ht_cap_offset); - - if (adapter->scan_table[del_idx].bcn_ht_info) - adapter->scan_table[del_idx].bcn_ht_info = - (struct ieee80211_ht_info *) - (adapter->scan_table[del_idx].beacon_buf - + adapter->scan_table[del_idx]. - ht_info_offset); - if (adapter->scan_table[del_idx].bcn_bss_co_2040) - adapter->scan_table[del_idx].bcn_bss_co_2040 = - (u8 *) - (adapter->scan_table[del_idx].beacon_buf - + adapter->scan_table[del_idx]. - bss_co_2040_offset); - if (adapter->scan_table[del_idx].bcn_ext_cap) - adapter->scan_table[del_idx].bcn_ext_cap = - (u8 *) - (adapter->scan_table[del_idx].beacon_buf - + adapter->scan_table[del_idx]. - ext_cap_offset); - if (adapter->scan_table[del_idx].bcn_obss_scan) - adapter->scan_table[del_idx]. - bcn_obss_scan = - (struct ieee_types_obss_scan_param *) - (adapter->scan_table[del_idx].beacon_buf - + adapter->scan_table[del_idx]. - overlap_bss_offset); - } - } - - /* The last entry is invalid now that it has been deleted or moved - back */ - memset(adapter->scan_table + adapter->num_in_scan_table - 1, - 0x00, sizeof(struct mwifiex_bssdescriptor)); - - adapter->num_in_scan_table--; -} - -/* - * This function deletes all occurrences of a given SSID from the scan table. - * - * This iterates through the scan table and deletes all entries that match - * the given SSID. It also compacts the remaining scan table entries. - */ -static int -mwifiex_scan_delete_ssid_table_entry(struct mwifiex_private *priv, - struct mwifiex_802_11_ssid *del_ssid) -{ - s32 table_idx = -1; - - dev_dbg(priv->adapter->dev, "info: scan: delete ssid entry: %-32s\n", - del_ssid->ssid); - - /* If the requested SSID is found in the table, delete it. Then keep - searching the table for multiple entires for the SSID until no - more are found */ - while ((table_idx = mwifiex_find_ssid_in_list(priv, del_ssid, NULL, - NL80211_IFTYPE_UNSPECIFIED)) >= 0) { - dev_dbg(priv->adapter->dev, - "info: Scan: Delete SSID Entry: Found Idx = %d\n", - table_idx); - mwifiex_scan_delete_table_entry(priv, table_idx); - } - - return table_idx == -1 ? -1 : 0; -} - /* * This is an internal function used to start a scan based on an input * configuration. @@ -2258,7 +1325,6 @@ int mwifiex_scan_networks(struct mwifiex_private *priv, struct mwifiex_ie_types_chan_list_param_set *chan_list_out; u32 buf_size; struct mwifiex_chan_scan_param_set *scan_chan_list; - u8 keep_previous_scan; u8 filtered_scan; u8 scan_current_chan_only; u8 max_chan_per_scan; @@ -2295,24 +1361,11 @@ int mwifiex_scan_networks(struct mwifiex_private *priv, return -ENOMEM; } - keep_previous_scan = false; - mwifiex_scan_setup_scan_config(priv, user_scan_in, &scan_cfg_out->config, &chan_list_out, scan_chan_list, &max_chan_per_scan, &filtered_scan, &scan_current_chan_only); - if (user_scan_in) - keep_previous_scan = user_scan_in->keep_previous_scan; - - - if (!keep_previous_scan) { - memset(adapter->scan_table, 0x00, - sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP); - adapter->num_in_scan_table = 0; - adapter->bcn_buf_end = adapter->bcn_buf; - } - ret = mwifiex_scan_channel_list(priv, max_chan_per_scan, filtered_scan, &scan_cfg_out->config, chan_list_out, scan_chan_list); @@ -2378,6 +1431,107 @@ int mwifiex_cmd_802_11_scan(struct host_cmd_ds_command *cmd, return 0; } +/* + * This function checks compatibility of requested network with current + * driver settings. + */ +int mwifiex_check_network_compatibility(struct mwifiex_private *priv, + struct mwifiex_bssdescriptor *bss_desc) +{ + int ret = -1; + + if (!bss_desc) + return -1; + + if ((mwifiex_get_cfp_by_band_and_channel_from_cfg80211(priv, + (u8) bss_desc->bss_band, (u16) bss_desc->channel))) { + switch (priv->bss_mode) { + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_ADHOC: + ret = mwifiex_is_network_compatible(priv, bss_desc, + priv->bss_mode); + if (ret) + dev_err(priv->adapter->dev, "cannot find ssid " + "%s\n", bss_desc->ssid.ssid); + break; + default: + ret = 0; + } + } + + return ret; +} + +static int +mwifiex_update_curr_bss_params(struct mwifiex_private *priv, + u8 *bssid, s32 rssi, const u8 *ie_buf, + size_t ie_len, u16 beacon_period, u16 cap_info_bitmap) +{ + struct mwifiex_bssdescriptor *bss_desc = NULL; + int ret; + unsigned long flags; + u8 *beacon_ie; + + /* Allocate and fill new bss descriptor */ + bss_desc = kzalloc(sizeof(struct mwifiex_bssdescriptor), + GFP_KERNEL); + if (!bss_desc) { + dev_err(priv->adapter->dev, " failed to alloc bss_desc\n"); + return -ENOMEM; + } + beacon_ie = kzalloc(ie_len, GFP_KERNEL); + if (!bss_desc) { + dev_err(priv->adapter->dev, " failed to alloc bss_desc\n"); + return -ENOMEM; + } + memcpy(beacon_ie, ie_buf, ie_len); + + ret = mwifiex_fill_new_bss_desc(priv, bssid, rssi, beacon_ie, + ie_len, beacon_period, + cap_info_bitmap, bss_desc); + if (ret) + goto done; + + ret = mwifiex_check_network_compatibility(priv, bss_desc); + if (ret) + goto done; + + /* Update current bss descriptor parameters */ + spin_lock_irqsave(&priv->curr_bcn_buf_lock, flags); + priv->curr_bss_params.bss_descriptor.bcn_wpa_ie = NULL; + priv->curr_bss_params.bss_descriptor.wpa_offset = 0; + priv->curr_bss_params.bss_descriptor.bcn_rsn_ie = NULL; + priv->curr_bss_params.bss_descriptor.rsn_offset = 0; + priv->curr_bss_params.bss_descriptor.bcn_wapi_ie = NULL; + priv->curr_bss_params.bss_descriptor.wapi_offset = 0; + priv->curr_bss_params.bss_descriptor.bcn_ht_cap = NULL; + priv->curr_bss_params.bss_descriptor.ht_cap_offset = + 0; + priv->curr_bss_params.bss_descriptor.bcn_ht_info = NULL; + priv->curr_bss_params.bss_descriptor.ht_info_offset = + 0; + priv->curr_bss_params.bss_descriptor.bcn_bss_co_2040 = + NULL; + priv->curr_bss_params.bss_descriptor. + bss_co_2040_offset = 0; + priv->curr_bss_params.bss_descriptor.bcn_ext_cap = NULL; + priv->curr_bss_params.bss_descriptor.ext_cap_offset = 0; + priv->curr_bss_params.bss_descriptor.beacon_buf = NULL; + priv->curr_bss_params.bss_descriptor.beacon_buf_size = + 0; + + /* Make a copy of current BSSID descriptor */ + memcpy(&priv->curr_bss_params.bss_descriptor, bss_desc, + sizeof(priv->curr_bss_params.bss_descriptor)); + mwifiex_save_curr_bcn(priv); + spin_unlock_irqrestore(&priv->curr_bcn_buf_lock, flags); + +done: + kfree(bss_desc); + kfree(beacon_ie); + return 0; +} + /* * This function handles the command response of scan. * @@ -2404,21 +1558,16 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, struct mwifiex_adapter *adapter = priv->adapter; struct cmd_ctrl_node *cmd_node; struct host_cmd_ds_802_11_scan_rsp *scan_rsp; - struct mwifiex_bssdescriptor *bss_new_entry = NULL; struct mwifiex_ie_types_data *tlv_data; struct mwifiex_ie_types_tsf_timestamp *tsf_tlv; u8 *bss_info; u32 scan_resp_size; u32 bytes_left; - u32 num_in_table; - u32 bss_idx; u32 idx; u32 tlv_buf_size; - long long tsf_val; struct mwifiex_chan_freq_power *cfp; struct mwifiex_ie_types_chan_band_list_param_set *chan_band_tlv; struct chan_band_param_set *chan_band; - u8 band; u8 is_bgscan_resp; unsigned long flags; @@ -2447,7 +1596,6 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, "info: SCAN_RESP: returned %d APs before parsing\n", scan_rsp->number_of_sets); - num_in_table = adapter->num_in_scan_table; bss_info = scan_rsp->bss_desc_and_tlv_buffer; /* @@ -2479,125 +1627,147 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, (struct mwifiex_ie_types_data **) &chan_band_tlv); - /* - * Process each scan response returned (scan_rsp->number_of_sets). - * Save the information in the bss_new_entry and then insert into the - * driver scan table either as an update to an existing entry - * or as an addition at the end of the table - */ - bss_new_entry = kzalloc(sizeof(struct mwifiex_bssdescriptor), - GFP_KERNEL); - if (!bss_new_entry) { - dev_err(adapter->dev, " failed to alloc bss_new_entry\n"); - return -ENOMEM; - } - for (idx = 0; idx < scan_rsp->number_of_sets && bytes_left; idx++) { - /* Zero out the bss_new_entry we are about to store info in */ - memset(bss_new_entry, 0x00, - sizeof(struct mwifiex_bssdescriptor)); - - if (mwifiex_interpret_bss_desc_with_ie(adapter, bss_new_entry, - &bss_info, - &bytes_left)) { - /* Error parsing/interpreting scan response, skipped */ - dev_err(adapter->dev, "SCAN_RESP: " - "mwifiex_interpret_bss_desc_with_ie " - "returned ERROR\n"); - continue; + u8 bssid[ETH_ALEN]; + s32 rssi; + const u8 *ie_buf; + size_t ie_len; + int channel = -1; + u64 network_tsf = 0; + u16 beacon_size = 0; + u32 curr_bcn_bytes; + u32 freq; + u16 beacon_period; + u16 cap_info_bitmap; + u8 *current_ptr; + struct mwifiex_bcn_param *bcn_param; + + if (bytes_left >= sizeof(beacon_size)) { + /* Extract & convert beacon size from command buffer */ + memcpy(&beacon_size, bss_info, sizeof(beacon_size)); + bytes_left -= sizeof(beacon_size); + bss_info += sizeof(beacon_size); } - /* Process the data fields and IEs returned for this BSS */ - dev_dbg(adapter->dev, "info: SCAN_RESP: BSSID = %pM\n", - bss_new_entry->mac_address); + if (!beacon_size || beacon_size > bytes_left) { + bss_info += bytes_left; + bytes_left = 0; + return -1; + } - /* Search the scan table for the same bssid */ - for (bss_idx = 0; bss_idx < num_in_table; bss_idx++) { - if (memcmp(bss_new_entry->mac_address, - adapter->scan_table[bss_idx].mac_address, - sizeof(bss_new_entry->mac_address))) { - continue; + /* Initialize the current working beacon pointer for this BSS + * iteration */ + current_ptr = bss_info; + + /* Advance the return beacon pointer past the current beacon */ + bss_info += beacon_size; + bytes_left -= beacon_size; + + curr_bcn_bytes = beacon_size; + + /* + * First 5 fields are bssid, RSSI, time stamp, beacon interval, + * and capability information + */ + if (curr_bcn_bytes < sizeof(struct mwifiex_bcn_param)) { + dev_err(adapter->dev, "InterpretIE: not enough bytes left\n"); + continue; + } + bcn_param = (struct mwifiex_bcn_param *)current_ptr; + current_ptr += sizeof(*bcn_param); + curr_bcn_bytes -= sizeof(*bcn_param); + + memcpy(bssid, bcn_param->bssid, ETH_ALEN); + + rssi = (s32) (bcn_param->rssi); + dev_dbg(adapter->dev, "info: InterpretIE: RSSI=%02X\n", + rssi); + + beacon_period = le16_to_cpu(bcn_param->beacon_period); + + cap_info_bitmap = le16_to_cpu(bcn_param->cap_info_bitmap); + dev_dbg(adapter->dev, "info: InterpretIE: capabilities=0x%X\n", + cap_info_bitmap); + + /* Rest of the current buffer are IE's */ + ie_buf = current_ptr; + ie_len = curr_bcn_bytes; + dev_dbg(adapter->dev, "info: InterpretIE: IELength for this AP" + " = %d\n", curr_bcn_bytes); + + while (curr_bcn_bytes >= sizeof(struct ieee_types_header)) { + u8 element_id, element_len; + + element_id = *current_ptr; + element_len = *(current_ptr + 1); + if (curr_bcn_bytes < element_len + + sizeof(struct ieee_types_header)) { + dev_err(priv->adapter->dev, "%s: in processing" + " IE, bytes left < IE length\n", + __func__); + goto done; } - /* - * If the SSID matches as well, it is a - * duplicate of this entry. Keep the bss_idx - * set to this entry so we replace the old - * contents in the table - */ - if ((bss_new_entry->ssid.ssid_len - == adapter->scan_table[bss_idx]. ssid.ssid_len) - && (!memcmp(bss_new_entry->ssid.ssid, - adapter->scan_table[bss_idx].ssid.ssid, - bss_new_entry->ssid.ssid_len))) { - dev_dbg(adapter->dev, "info: SCAN_RESP:" - " duplicate of index: %d\n", bss_idx); + if (element_id == WLAN_EID_DS_PARAMS) { + channel = *(u8 *) (current_ptr + + sizeof(struct ieee_types_header)); break; } - } - /* - * If the bss_idx is equal to the number of entries in - * the table, the new entry was not a duplicate; append - * it to the scan table - */ - if (bss_idx == num_in_table) { - /* Range check the bss_idx, keep it limited to - the last entry */ - if (bss_idx == MWIFIEX_MAX_AP) - bss_idx--; - else - num_in_table++; + + current_ptr += element_len + + sizeof(struct ieee_types_header); + curr_bcn_bytes -= element_len + + sizeof(struct ieee_types_header); } - /* - * Save the beacon/probe response returned for later application - * retrieval. Duplicate beacon/probe responses are updated if - * possible - */ - mwifiex_ret_802_11_scan_store_beacon(priv, bss_idx, - num_in_table, bss_new_entry); /* * If the TSF TLV was appended to the scan results, save this * entry's TSF value in the networkTSF field.The networkTSF is * the firmware's TSF value at the time the beacon or probe * response was received. */ - if (tsf_tlv) { - memcpy(&tsf_val, &tsf_tlv->tsf_data[idx * TSF_DATA_SIZE] - , sizeof(tsf_val)); - memcpy(&bss_new_entry->network_tsf, &tsf_val, - sizeof(bss_new_entry->network_tsf)); - } - band = BAND_G; - if (chan_band_tlv) { - chan_band = &chan_band_tlv->chan_band_param[idx]; - band = mwifiex_radio_type_to_band(chan_band->radio_type - & (BIT(0) | BIT(1))); - } - - /* Save the band designation for this entry for use in join */ - bss_new_entry->bss_band = band; - cfp = mwifiex_get_cfp_by_band_and_channel_from_cfg80211(priv, - (u8) bss_new_entry->bss_band, - (u16)bss_new_entry->channel); + if (tsf_tlv) + memcpy(&network_tsf, + &tsf_tlv->tsf_data[idx * TSF_DATA_SIZE], + sizeof(network_tsf)); + + if (channel != -1) { + struct ieee80211_channel *chan; + u8 band; + + band = BAND_G; + if (chan_band_tlv) { + chan_band = + &chan_band_tlv->chan_band_param[idx]; + band = mwifiex_radio_type_to_band( + chan_band->radio_type + & (BIT(0) | BIT(1))); + } - if (cfp) - bss_new_entry->freq = cfp->freq; - else - bss_new_entry->freq = 0; + cfp = mwifiex_get_cfp_by_band_and_channel_from_cfg80211( + priv, (u8)band, (u16)channel); - /* Copy the locally created bss_new_entry to the scan table */ - memcpy(&adapter->scan_table[bss_idx], bss_new_entry, - sizeof(adapter->scan_table[bss_idx])); + freq = cfp ? cfp->freq : 0; - } + chan = ieee80211_get_channel(priv->wdev->wiphy, freq); - dev_dbg(adapter->dev, - "info: SCAN_RESP: Scanned %2d APs, %d valid, %d total\n", - scan_rsp->number_of_sets, - num_in_table - adapter->num_in_scan_table, num_in_table); + if (chan && !(chan->flags & IEEE80211_CHAN_DISABLED)) { + cfg80211_inform_bss(priv->wdev->wiphy, chan, + bssid, network_tsf, cap_info_bitmap, + beacon_period, ie_buf, ie_len, rssi, + GFP_KERNEL); - /* Update the total number of BSSIDs in the scan table */ - adapter->num_in_scan_table = num_in_table; + if (priv->media_connected && !memcmp(bssid, + priv->curr_bss_params.bss_descriptor + .mac_address, ETH_ALEN)) + mwifiex_update_curr_bss_params(priv, + bssid, rssi, ie_buf, + ie_len, beacon_period, + cap_info_bitmap); + } + } else { + dev_dbg(adapter->dev, "missing BSS channel IE\n"); + } + } spin_lock_irqsave(&adapter->scan_pending_q_lock, flags); if (list_empty(&adapter->scan_pending_q)) { @@ -2605,12 +1775,6 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, spin_lock_irqsave(&adapter->mwifiex_cmd_lock, flags); adapter->scan_processing = false; spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, flags); - /* - * Process the resulting scan table: - * - Remove any bad ssids - * - Update our current BSS information from scan data - */ - mwifiex_process_scan_results(priv); /* Need to indicate IOCTL complete */ if (adapter->curr_cmd->wait_q_enabled) { @@ -2636,7 +1800,6 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, } done: - kfree((u8 *) bss_new_entry); return ret; } @@ -2662,141 +1825,6 @@ int mwifiex_cmd_802_11_bg_scan_query(struct host_cmd_ds_command *cmd) return 0; } -/* - * This function finds a SSID in the scan table. - * - * A BSSID may optionally be provided to qualify the SSID. - * For non-Auto mode, further check is made to make sure the - * BSS found in the scan table is compatible with the current - * settings of the driver. - */ -s32 -mwifiex_find_ssid_in_list(struct mwifiex_private *priv, - struct mwifiex_802_11_ssid *ssid, u8 *bssid, - u32 mode) -{ - struct mwifiex_adapter *adapter = priv->adapter; - s32 net = -1, j; - u8 best_rssi = 0; - u32 i; - - dev_dbg(adapter->dev, "info: num of entries in table = %d\n", - adapter->num_in_scan_table); - - /* - * Loop through the table until the maximum is reached or until a match - * is found based on the bssid field comparison - */ - for (i = 0; - i < adapter->num_in_scan_table && (!bssid || (bssid && net < 0)); - i++) { - if (!mwifiex_ssid_cmp(&adapter->scan_table[i].ssid, ssid) && - (!bssid - || !memcmp(adapter->scan_table[i].mac_address, bssid, - ETH_ALEN)) - && - (mwifiex_get_cfp_by_band_and_channel_from_cfg80211 - (priv, (u8) adapter->scan_table[i].bss_band, - (u16) adapter->scan_table[i].channel))) { - switch (mode) { - case NL80211_IFTYPE_STATION: - case NL80211_IFTYPE_ADHOC: - j = mwifiex_is_network_compatible(priv, i, - mode); - - if (j >= 0) { - if (SCAN_RSSI - (adapter->scan_table[i].rssi) > - best_rssi) { - best_rssi = SCAN_RSSI(adapter-> - scan_table - [i].rssi); - net = i; - } - } else { - if (net == -1) - net = j; - } - break; - case NL80211_IFTYPE_UNSPECIFIED: - default: - /* - * Do not check compatibility if the mode - * requested is Auto/Unknown. Allows generic - * find to work without verifying against the - * Adapter security settings - */ - if (SCAN_RSSI(adapter->scan_table[i].rssi) > - best_rssi) { - best_rssi = SCAN_RSSI(adapter-> - scan_table[i].rssi); - net = i; - } - break; - } - } - } - - return net; -} - -/* - * This function finds a specific compatible BSSID in the scan list. - * - * This function loops through the scan table looking for a compatible - * match. If a BSSID matches, but the BSS is found to be not compatible - * the function ignores it and continues to search through the rest of - * the entries in case there is an AP with multiple SSIDs assigned to - * the same BSSID. - */ -s32 -mwifiex_find_bssid_in_list(struct mwifiex_private *priv, u8 *bssid, - u32 mode) -{ - struct mwifiex_adapter *adapter = priv->adapter; - s32 net = -1; - u32 i; - - if (!bssid) - return -1; - - dev_dbg(adapter->dev, "info: FindBSSID: Num of BSSIDs = %d\n", - adapter->num_in_scan_table); - - /* - * Look through the scan table for a compatible match. The ret return - * variable will be equal to the index in the scan table (greater - * than zero) if the network is compatible. The loop will continue - * past a matched bssid that is not compatible in case there is an - * AP with multiple SSIDs assigned to the same BSSID - */ - for (i = 0; net < 0 && i < adapter->num_in_scan_table; i++) { - if (!memcmp - (adapter->scan_table[i].mac_address, bssid, ETH_ALEN) - && mwifiex_get_cfp_by_band_and_channel_from_cfg80211 - (priv, - (u8) adapter-> - scan_table[i]. - bss_band, - (u16) adapter-> - scan_table[i]. - channel)) { - switch (mode) { - case NL80211_IFTYPE_STATION: - case NL80211_IFTYPE_ADHOC: - net = mwifiex_is_network_compatible(priv, i, - mode); - break; - default: - net = i; - break; - } - } - } - - return net; -} - /* * This function inserts scan command node to the scan pending queue. */ @@ -2813,42 +1841,6 @@ mwifiex_queue_scan_cmd(struct mwifiex_private *priv, spin_unlock_irqrestore(&adapter->scan_pending_q_lock, flags); } -/* - * This function finds an AP with specific ssid in the scan list. - */ -int mwifiex_find_best_network(struct mwifiex_private *priv, - struct mwifiex_ssid_bssid *req_ssid_bssid) -{ - struct mwifiex_adapter *adapter = priv->adapter; - struct mwifiex_bssdescriptor *req_bss; - s32 i; - - memset(req_ssid_bssid, 0, sizeof(struct mwifiex_ssid_bssid)); - - i = mwifiex_find_best_network_in_list(priv); - - if (i >= 0) { - req_bss = &adapter->scan_table[i]; - memcpy(&req_ssid_bssid->ssid, &req_bss->ssid, - sizeof(struct mwifiex_802_11_ssid)); - memcpy((u8 *) &req_ssid_bssid->bssid, - (u8 *) &req_bss->mac_address, ETH_ALEN); - - /* Make sure we are in the right mode */ - if (priv->bss_mode == NL80211_IFTYPE_UNSPECIFIED) - priv->bss_mode = req_bss->bss_mode; - } - - if (!req_ssid_bssid->ssid.ssid_len) - return -1; - - dev_dbg(adapter->dev, "info: Best network found = [%s], " - "[%pM]\n", req_ssid_bssid->ssid.ssid, - req_ssid_bssid->bssid); - - return 0; -} - /* * This function sends a scan command for all available channels to the * firmware, filtered on a specific SSID. @@ -2874,8 +1866,6 @@ static int mwifiex_scan_specific_ssid(struct mwifiex_private *priv, return ret; } - mwifiex_scan_delete_ssid_table_entry(priv, req_ssid); - scan_cfg = kzalloc(sizeof(struct mwifiex_user_scan_cfg), GFP_KERNEL); if (!scan_cfg) { dev_err(adapter->dev, "failed to alloc scan_cfg\n"); @@ -2884,7 +1874,6 @@ static int mwifiex_scan_specific_ssid(struct mwifiex_private *priv, memcpy(scan_cfg->ssid_list[0].ssid, req_ssid->ssid, req_ssid->ssid_len); - scan_cfg->keep_previous_scan = true; ret = mwifiex_scan_networks(priv, scan_cfg); @@ -3010,6 +1999,39 @@ mwifiex_save_curr_bcn(struct mwifiex_private *priv) curr_bss->beacon_buf_size); dev_dbg(priv->adapter->dev, "info: current beacon saved %d\n", priv->curr_bcn_size); + + curr_bss->beacon_buf = priv->curr_bcn_buf; + + /* adjust the pointers in the current BSS descriptor */ + if (curr_bss->bcn_wpa_ie) + curr_bss->bcn_wpa_ie = + (struct ieee_types_vendor_specific *) + (curr_bss->beacon_buf + + curr_bss->wpa_offset); + + if (curr_bss->bcn_rsn_ie) + curr_bss->bcn_rsn_ie = (struct ieee_types_generic *) + (curr_bss->beacon_buf + + curr_bss->rsn_offset); + + if (curr_bss->bcn_ht_cap) + curr_bss->bcn_ht_cap = (struct ieee80211_ht_cap *) + (curr_bss->beacon_buf + + curr_bss->ht_cap_offset); + + if (curr_bss->bcn_ht_info) + curr_bss->bcn_ht_info = (struct ieee80211_ht_info *) + (curr_bss->beacon_buf + + curr_bss->ht_info_offset); + + if (curr_bss->bcn_bss_co_2040) + curr_bss->bcn_bss_co_2040 = + (u8 *) (curr_bss->beacon_buf + + curr_bss->bss_co_2040_offset); + + if (curr_bss->bcn_ext_cap) + curr_bss->bcn_ext_cap = (u8 *) (curr_bss->beacon_buf + + curr_bss->ext_cap_offset); } /* diff --git a/drivers/net/wireless/mwifiex/sta_event.c b/drivers/net/wireless/mwifiex/sta_event.c index 6e8b198490b0..f204810e8338 100644 --- a/drivers/net/wireless/mwifiex/sta_event.c +++ b/drivers/net/wireless/mwifiex/sta_event.c @@ -299,11 +299,6 @@ int mwifiex_process_sta_event(struct mwifiex_private *priv) case EVENT_BG_SCAN_REPORT: dev_dbg(adapter->dev, "event: BGS_REPORT\n"); - /* Clear the previous scan result */ - memset(adapter->scan_table, 0x00, - sizeof(struct mwifiex_bssdescriptor) * MWIFIEX_MAX_AP); - adapter->num_in_scan_table = 0; - adapter->bcn_buf_end = adapter->bcn_buf; ret = mwifiex_send_cmd_async(priv, HostCmd_CMD_802_11_BG_SCAN_QUERY, HostCmd_ACT_GEN_GET, 0, NULL); diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index fd764b3c6751..3fca219bcfb6 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -141,91 +141,143 @@ int mwifiex_request_set_multicast_list(struct mwifiex_private *priv, return ret; } +/* + * This function fills bss descriptor structure using provided + * information. + */ +int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, + u8 *bssid, s32 rssi, u8 *ie_buf, + size_t ie_len, u16 beacon_period, + u16 cap_info_bitmap, + struct mwifiex_bssdescriptor *bss_desc) +{ + int ret; + + memcpy(bss_desc->mac_address, bssid, ETH_ALEN); + bss_desc->rssi = rssi; + bss_desc->beacon_buf = ie_buf; + bss_desc->beacon_buf_size = ie_len; + bss_desc->beacon_period = beacon_period; + bss_desc->cap_info_bitmap = cap_info_bitmap; + if (bss_desc->cap_info_bitmap & WLAN_CAPABILITY_PRIVACY) { + dev_dbg(priv->adapter->dev, "info: InterpretIE: AP WEP enabled\n"); + bss_desc->privacy = MWIFIEX_802_11_PRIV_FILTER_8021X_WEP; + } else { + bss_desc->privacy = MWIFIEX_802_11_PRIV_FILTER_ACCEPT_ALL; + } + if (bss_desc->cap_info_bitmap & WLAN_CAPABILITY_IBSS) + bss_desc->bss_mode = NL80211_IFTYPE_ADHOC; + else + bss_desc->bss_mode = NL80211_IFTYPE_STATION; + + ret = mwifiex_update_bss_desc_with_ie(priv->adapter, bss_desc, + ie_buf, ie_len); + + return ret; +} + /* * In Ad-Hoc mode, the IBSS is created if not found in scan list. * In both Ad-Hoc and infra mode, an deauthentication is performed * first. */ -int mwifiex_bss_start(struct mwifiex_private *priv, - struct mwifiex_ssid_bssid *ssid_bssid) +int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, + struct mwifiex_802_11_ssid *req_ssid) { int ret; struct mwifiex_adapter *adapter = priv->adapter; - s32 i = -1; + struct mwifiex_bssdescriptor *bss_desc = NULL; + u8 *beacon_ie = NULL; priv->scan_block = false; - if (!ssid_bssid) - return -1; + + if (bss) { + /* Allocate and fill new bss descriptor */ + bss_desc = kzalloc(sizeof(struct mwifiex_bssdescriptor), + GFP_KERNEL); + if (!bss_desc) { + dev_err(priv->adapter->dev, " failed to alloc bss_desc\n"); + return -ENOMEM; + } + beacon_ie = kzalloc(bss->len_beacon_ies, GFP_KERNEL); + if (!beacon_ie) { + dev_err(priv->adapter->dev, " failed to alloc bss_desc\n"); + return -ENOMEM; + } + memcpy(beacon_ie, bss->information_elements, + bss->len_beacon_ies); + ret = mwifiex_fill_new_bss_desc(priv, bss->bssid, bss->signal, + beacon_ie, bss->len_beacon_ies, + bss->beacon_interval, + bss->capability, bss_desc); + if (ret) + goto done; + } if (priv->bss_mode == NL80211_IFTYPE_STATION) { /* Infra mode */ ret = mwifiex_deauthenticate(priv, NULL); if (ret) - return ret; + goto done; - /* Search for the requested SSID in the scan table */ - if (ssid_bssid->ssid.ssid_len) - i = mwifiex_find_ssid_in_list(priv, &ssid_bssid->ssid, - NULL, NL80211_IFTYPE_STATION); - else - i = mwifiex_find_bssid_in_list(priv, - (u8 *) &ssid_bssid->bssid, - NL80211_IFTYPE_STATION); - if (i < 0) - return -1; + ret = mwifiex_check_network_compatibility(priv, bss_desc); + if (ret) + goto done; + + dev_dbg(adapter->dev, "info: SSID found in scan list ... " + "associating...\n"); - dev_dbg(adapter->dev, - "info: SSID found in scan list ... associating...\n"); + if (!netif_queue_stopped(priv->netdev)) + netif_stop_queue(priv->netdev); /* Clear any past association response stored for * application retrieval */ priv->assoc_rsp_size = 0; - ret = mwifiex_associate(priv, &adapter->scan_table[i]); - if (ret) - return ret; + ret = mwifiex_associate(priv, bss_desc); + if (bss) + cfg80211_put_bss(bss); } else { /* Adhoc mode */ /* If the requested SSID matches current SSID, return */ - if (ssid_bssid->ssid.ssid_len && + if (bss_desc && bss_desc->ssid.ssid_len && (!mwifiex_ssid_cmp (&priv->curr_bss_params.bss_descriptor.ssid, - &ssid_bssid->ssid))) + &bss_desc->ssid))) { + kfree(bss_desc); + kfree(beacon_ie); return 0; + } /* Exit Adhoc mode first */ dev_dbg(adapter->dev, "info: Sending Adhoc Stop\n"); ret = mwifiex_deauthenticate(priv, NULL); if (ret) - return ret; + goto done; priv->adhoc_is_link_sensed = false; - /* Search for the requested network in the scan table */ - if (ssid_bssid->ssid.ssid_len) - i = mwifiex_find_ssid_in_list(priv, - &ssid_bssid->ssid, NULL, - NL80211_IFTYPE_ADHOC); - else - i = mwifiex_find_bssid_in_list(priv, - (u8 *)&ssid_bssid->bssid, - NL80211_IFTYPE_ADHOC); - - if (i >= 0) { + ret = mwifiex_check_network_compatibility(priv, bss_desc); + + if (!netif_queue_stopped(priv->netdev)) + netif_stop_queue(priv->netdev); + + if (!ret) { dev_dbg(adapter->dev, "info: network found in scan" " list. Joining...\n"); - ret = mwifiex_adhoc_join(priv, &adapter->scan_table[i]); - if (ret) - return ret; + ret = mwifiex_adhoc_join(priv, bss_desc); + if (bss) + cfg80211_put_bss(bss); } else { dev_dbg(adapter->dev, "info: Network not found in " "the list, creating adhoc with ssid = %s\n", - ssid_bssid->ssid.ssid); - ret = mwifiex_adhoc_start(priv, &ssid_bssid->ssid); - if (ret) - return ret; + req_ssid->ssid); + ret = mwifiex_adhoc_start(priv, req_ssid); } } +done: + kfree(bss_desc); + kfree(beacon_ie); return ret; } @@ -573,50 +625,6 @@ static int mwifiex_bss_ioctl_ibss_channel(struct mwifiex_private *priv, action, 0, channel); } -/* - * IOCTL request handler to find a particular BSS. - * - * The BSS can be searched with either a BSSID or a SSID. If none of - * these are provided, just the best BSS (best RSSI) is returned. - */ -int mwifiex_bss_ioctl_find_bss(struct mwifiex_private *priv, - struct mwifiex_ssid_bssid *ssid_bssid) -{ - struct mwifiex_adapter *adapter = priv->adapter; - struct mwifiex_bssdescriptor *bss_desc; - u8 zero_mac[ETH_ALEN] = { 0, 0, 0, 0, 0, 0 }; - u8 mac[ETH_ALEN]; - int i = 0; - - if (memcmp(ssid_bssid->bssid, zero_mac, sizeof(zero_mac))) { - i = mwifiex_find_bssid_in_list(priv, - (u8 *) ssid_bssid->bssid, - priv->bss_mode); - if (i < 0) { - memcpy(mac, ssid_bssid->bssid, sizeof(mac)); - dev_err(adapter->dev, "cannot find bssid %pM\n", mac); - return -1; - } - bss_desc = &adapter->scan_table[i]; - memcpy(&ssid_bssid->ssid, &bss_desc->ssid, - sizeof(struct mwifiex_802_11_ssid)); - } else if (ssid_bssid->ssid.ssid_len) { - i = mwifiex_find_ssid_in_list(priv, &ssid_bssid->ssid, NULL, - priv->bss_mode); - if (i < 0) { - dev_err(adapter->dev, "cannot find ssid %s\n", - ssid_bssid->ssid.ssid); - return -1; - } - bss_desc = &adapter->scan_table[i]; - memcpy(ssid_bssid->bssid, bss_desc->mac_address, ETH_ALEN); - } else { - return mwifiex_find_best_network(priv, ssid_bssid); - } - - return 0; -} - /* * IOCTL request handler to change Ad-Hoc channel. * @@ -641,6 +649,8 @@ mwifiex_drv_change_adhoc_chan(struct mwifiex_private *priv, int channel) struct mwifiex_bss_info bss_info; struct mwifiex_ssid_bssid ssid_bssid; u16 curr_chan = 0; + struct cfg80211_bss *bss = NULL; + struct ieee80211_channel *chan; memset(&bss_info, 0, sizeof(bss_info)); @@ -676,12 +686,20 @@ mwifiex_drv_change_adhoc_chan(struct mwifiex_private *priv, int channel) ret = -1; goto done; } - /* Start/Join Adhoc network */ - memset(&ssid_bssid, 0, sizeof(struct mwifiex_ssid_bssid)); - memcpy(&ssid_bssid.ssid, &bss_info.ssid, - sizeof(struct mwifiex_802_11_ssid)); - ret = mwifiex_bss_start(priv, &ssid_bssid); + chan = __ieee80211_get_channel(priv->wdev->wiphy, + ieee80211_channel_to_frequency(channel, + priv->curr_bss_params.band)); + + /* Find the BSS we want using available scan results */ + bss = cfg80211_get_bss(priv->wdev->wiphy, chan, bss_info.bssid, + bss_info.ssid.ssid, bss_info.ssid.ssid_len, + WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS); + if (!bss) + wiphy_warn(priv->wdev->wiphy, "assoc: bss %pM not in scan results\n", + bss_info.bssid); + + ret = mwifiex_bss_start(priv, bss, &bss_info.ssid); done: return ret; } -- cgit v1.2.3 From afc4b13df143122f99a0eb10bfefb216c2806de0 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Tue, 16 Aug 2011 06:29:01 +0000 Subject: net: remove use of ndo_set_multicast_list in drivers replace it by ndo_set_rx_mode Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- arch/ia64/hp/sim/simeth.c | 2 +- arch/um/drivers/net_kern.c | 2 +- arch/xtensa/platforms/iss/network.c | 2 +- drivers/infiniband/hw/nes/nes_nic.c | 2 +- drivers/infiniband/ulp/ipoib/ipoib_main.c | 2 +- drivers/media/dvb/dvb-core/dvb_net.c | 2 +- drivers/net/appletalk/cops.c | 2 +- drivers/net/appletalk/ltpc.c | 2 +- drivers/net/arcnet/com20020.c | 2 +- drivers/net/bonding/bond_main.c | 2 +- drivers/net/cris/eth_v10.c | 2 +- drivers/net/defxx.c | 2 +- drivers/net/dummy.c | 2 +- drivers/net/ethernet/3com/3c501.c | 2 +- drivers/net/ethernet/3com/3c509.c | 2 +- drivers/net/ethernet/3com/3c515.c | 2 +- drivers/net/ethernet/3com/3c574_cs.c | 2 +- drivers/net/ethernet/3com/3c589_cs.c | 2 +- drivers/net/ethernet/3com/3c59x.c | 4 ++-- drivers/net/ethernet/3com/typhoon.c | 2 +- drivers/net/ethernet/8390/3c503.c | 2 +- drivers/net/ethernet/8390/8390.c | 2 +- drivers/net/ethernet/8390/8390p.c | 2 +- drivers/net/ethernet/8390/ac3200.c | 2 +- drivers/net/ethernet/8390/ax88796.c | 2 +- drivers/net/ethernet/8390/axnet_cs.c | 2 +- drivers/net/ethernet/8390/e2100.c | 2 +- drivers/net/ethernet/8390/etherh.c | 2 +- drivers/net/ethernet/8390/hp-plus.c | 2 +- drivers/net/ethernet/8390/hydra.c | 2 +- drivers/net/ethernet/8390/mac8390.c | 2 +- drivers/net/ethernet/8390/ne-h8300.c | 2 +- drivers/net/ethernet/8390/ne2k-pci.c | 2 +- drivers/net/ethernet/8390/pcnet_cs.c | 2 +- drivers/net/ethernet/8390/smc-mca.c | 2 +- drivers/net/ethernet/8390/smc-ultra.c | 2 +- drivers/net/ethernet/8390/smc-ultra32.c | 2 +- drivers/net/ethernet/8390/wd.c | 2 +- drivers/net/ethernet/8390/zorro8390.c | 2 +- drivers/net/ethernet/adaptec/starfire.c | 2 +- drivers/net/ethernet/adi/bfin_mac.c | 2 +- drivers/net/ethernet/aeroflex/greth.c | 2 +- drivers/net/ethernet/alteon/acenic.c | 2 +- drivers/net/ethernet/amd/a2065.c | 2 +- drivers/net/ethernet/amd/am79c961a.c | 2 +- drivers/net/ethernet/amd/amd8111e.c | 2 +- drivers/net/ethernet/amd/ariadne.c | 2 +- drivers/net/ethernet/amd/atarilance.c | 2 +- drivers/net/ethernet/amd/au1000_eth.c | 2 +- drivers/net/ethernet/amd/declance.c | 2 +- drivers/net/ethernet/amd/depca.c | 2 +- drivers/net/ethernet/amd/hplance.c | 2 +- drivers/net/ethernet/amd/lance.c | 2 +- drivers/net/ethernet/amd/mvme147.c | 2 +- drivers/net/ethernet/amd/ni65.c | 2 +- drivers/net/ethernet/amd/nmclan_cs.c | 2 +- drivers/net/ethernet/amd/pcnet32.c | 2 +- drivers/net/ethernet/amd/sun3lance.c | 2 +- drivers/net/ethernet/amd/sunlance.c | 2 +- drivers/net/ethernet/apple/bmac.c | 2 +- drivers/net/ethernet/apple/cs89x0.c | 2 +- drivers/net/ethernet/apple/mac89x0.c | 2 +- drivers/net/ethernet/apple/mace.c | 2 +- drivers/net/ethernet/apple/macmace.c | 2 +- drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 2 +- drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 2 +- drivers/net/ethernet/atheros/atlx/atl1.c | 2 +- drivers/net/ethernet/atheros/atlx/atl2.c | 2 +- drivers/net/ethernet/broadcom/b44.c | 2 +- drivers/net/ethernet/broadcom/bcm63xx_enet.c | 2 +- drivers/net/ethernet/broadcom/sb1250-mac.c | 2 +- drivers/net/ethernet/broadcom/tg3.c | 2 +- drivers/net/ethernet/brocade/bna/bnad.c | 1 - drivers/net/ethernet/cadence/at91_ether.c | 2 +- drivers/net/ethernet/cadence/macb.c | 2 +- drivers/net/ethernet/chelsio/cxgb/cxgb2.c | 2 +- drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 2 +- drivers/net/ethernet/cisco/enic/enic_main.c | 2 -- drivers/net/ethernet/davicom/dm9000.c | 2 +- drivers/net/ethernet/dec/ewrk3.c | 2 +- drivers/net/ethernet/dec/tulip/de2104x.c | 2 +- drivers/net/ethernet/dec/tulip/de4x5.c | 2 +- drivers/net/ethernet/dec/tulip/dmfe.c | 2 +- drivers/net/ethernet/dec/tulip/tulip_core.c | 2 +- drivers/net/ethernet/dec/tulip/uli526x.c | 2 +- drivers/net/ethernet/dec/tulip/winbond-840.c | 2 +- drivers/net/ethernet/dlink/de620.c | 2 +- drivers/net/ethernet/dlink/dl2k.c | 2 +- drivers/net/ethernet/dlink/sundance.c | 2 +- drivers/net/ethernet/ethoc.c | 2 +- drivers/net/ethernet/fealnx.c | 2 +- drivers/net/ethernet/freescale/fec.c | 2 +- drivers/net/ethernet/freescale/fec_mpc52xx.c | 2 +- drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c | 2 +- drivers/net/ethernet/freescale/gianfar.c | 2 +- drivers/net/ethernet/freescale/ucc_geth.c | 2 +- drivers/net/ethernet/fujitsu/at1700.c | 2 +- drivers/net/ethernet/fujitsu/eth16i.c | 2 +- drivers/net/ethernet/fujitsu/fmvj18x_cs.c | 2 +- drivers/net/ethernet/hp/hp100.c | 4 ++-- drivers/net/ethernet/i825xx/3c505.c | 2 +- drivers/net/ethernet/i825xx/3c523.c | 2 +- drivers/net/ethernet/i825xx/3c527.c | 2 +- drivers/net/ethernet/i825xx/82596.c | 2 +- drivers/net/ethernet/i825xx/eepro.c | 2 +- drivers/net/ethernet/i825xx/eexpress.c | 2 +- drivers/net/ethernet/i825xx/ether1.c | 2 +- drivers/net/ethernet/i825xx/lib82596.c | 2 +- drivers/net/ethernet/i825xx/lp486e.c | 2 +- drivers/net/ethernet/i825xx/ni52.c | 2 +- drivers/net/ethernet/i825xx/sun3_82586.c | 2 +- drivers/net/ethernet/i825xx/znet.c | 2 +- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/ibm/emac/core.c | 4 ++-- drivers/net/ethernet/ibm/ibmveth.c | 2 +- drivers/net/ethernet/ibm/iseries_veth.c | 2 +- drivers/net/ethernet/icplus/ipg.c | 2 +- drivers/net/ethernet/intel/e100.c | 2 +- drivers/net/ethernet/intel/e1000e/netdev.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 1 - drivers/net/ethernet/intel/igbvf/netdev.c | 2 +- drivers/net/ethernet/intel/ixgb/ixgb_main.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 1 - drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 1 - drivers/net/ethernet/jme.c | 2 +- drivers/net/ethernet/korina.c | 2 +- drivers/net/ethernet/lantiq_etop.c | 2 +- drivers/net/ethernet/marvell/skge.c | 2 +- drivers/net/ethernet/marvell/sky2.c | 4 ++-- drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 2 +- drivers/net/ethernet/micrel/ks8695net.c | 2 +- drivers/net/ethernet/microchip/enc28j60.c | 2 +- drivers/net/ethernet/mipsnet.c | 2 +- drivers/net/ethernet/myricom/myri10ge/myri10ge.c | 2 +- drivers/net/ethernet/natsemi/ibmlana.c | 2 +- drivers/net/ethernet/natsemi/jazzsonic.c | 2 +- drivers/net/ethernet/natsemi/macsonic.c | 2 +- drivers/net/ethernet/natsemi/natsemi.c | 2 +- drivers/net/ethernet/natsemi/ns83820.c | 2 +- drivers/net/ethernet/natsemi/xtsonic.c | 2 +- drivers/net/ethernet/neterion/s2io.c | 2 +- drivers/net/ethernet/neterion/vxge/vxge-main.c | 2 +- drivers/net/ethernet/netx-eth.c | 2 +- drivers/net/ethernet/nuvoton/w90p910_ether.c | 2 +- drivers/net/ethernet/nvidia/forcedeth.c | 4 ++-- drivers/net/ethernet/octeon/octeon_mgmt.c | 1 - drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 2 +- drivers/net/ethernet/packetengines/hamachi.c | 2 +- drivers/net/ethernet/packetengines/yellowfin.c | 2 +- drivers/net/ethernet/pasemi/pasemi_mac.c | 2 +- drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | 2 +- drivers/net/ethernet/qlogic/qla3xxx.c | 1 - drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 2 +- drivers/net/ethernet/qlogic/qlge/qlge_main.c | 2 +- drivers/net/ethernet/racal/ni5010.c | 2 +- drivers/net/ethernet/rdc/r6040.c | 2 +- drivers/net/ethernet/realtek/8139cp.c | 2 +- drivers/net/ethernet/realtek/8139too.c | 2 +- drivers/net/ethernet/realtek/atp.c | 2 +- drivers/net/ethernet/realtek/r8169.c | 2 +- drivers/net/ethernet/realtek/sc92031.c | 2 +- drivers/net/ethernet/renesas/sh_eth.c | 2 +- drivers/net/ethernet/seeq/ether3.c | 2 +- drivers/net/ethernet/seeq/seeq8005.c | 2 +- drivers/net/ethernet/seeq/sgiseeq.c | 2 +- drivers/net/ethernet/sfc/efx.c | 2 +- drivers/net/ethernet/sgi/ioc3-eth.c | 2 +- drivers/net/ethernet/sis/sis190.c | 2 +- drivers/net/ethernet/sis/sis900.c | 2 +- drivers/net/ethernet/smsc/epic100.c | 2 +- drivers/net/ethernet/smsc/smc911x.c | 2 +- drivers/net/ethernet/smsc/smc9194.c | 2 +- drivers/net/ethernet/smsc/smc91c92_cs.c | 2 +- drivers/net/ethernet/smsc/smc91x.c | 2 +- drivers/net/ethernet/smsc/smsc911x.c | 2 +- drivers/net/ethernet/smsc/smsc9420.c | 2 +- drivers/net/ethernet/sun/cassini.c | 2 +- drivers/net/ethernet/sun/sunbmac.c | 2 +- drivers/net/ethernet/sun/sungem.c | 2 +- drivers/net/ethernet/sun/sunhme.c | 2 +- drivers/net/ethernet/sun/sunqe.c | 2 +- drivers/net/ethernet/sun/sunvnet.c | 2 +- drivers/net/ethernet/tehuti/tehuti.c | 2 +- drivers/net/ethernet/ti/cpmac.c | 2 +- drivers/net/ethernet/ti/davinci_emac.c | 2 +- drivers/net/ethernet/ti/tlan.c | 2 +- drivers/net/ethernet/toshiba/ps3_gelic_net.c | 2 +- drivers/net/ethernet/toshiba/ps3_gelic_wireless.c | 2 +- drivers/net/ethernet/toshiba/spider_net.c | 2 +- drivers/net/ethernet/toshiba/tc35815.c | 2 +- drivers/net/ethernet/tundra/tsi108_eth.c | 2 +- drivers/net/ethernet/via/via-rhine.c | 2 +- drivers/net/ethernet/via/via-velocity.c | 2 +- drivers/net/ethernet/xilinx/ll_temac_main.c | 1 - drivers/net/ethernet/xircom/xirc2ps_cs.c | 2 +- drivers/net/ethernet/xscale/ixp4xx_eth.c | 2 +- drivers/net/macvlan.c | 2 +- drivers/net/skfp/skfddi.c | 2 +- drivers/net/tokenring/3c359.c | 2 +- drivers/net/tokenring/ibmtr.c | 2 +- drivers/net/tokenring/lanstreamer.c | 2 +- drivers/net/tokenring/olympic.c | 2 +- drivers/net/tokenring/smctr.c | 2 +- drivers/net/tokenring/tms380tr.c | 2 +- drivers/net/tun.c | 2 +- drivers/net/usb/asix.c | 6 +++--- drivers/net/usb/catc.c | 2 +- drivers/net/usb/dm9601.c | 2 +- drivers/net/usb/int51x1.c | 2 +- drivers/net/usb/kaweth.c | 2 +- drivers/net/usb/mcs7830.c | 2 +- drivers/net/usb/pegasus.c | 2 +- drivers/net/usb/rtl8150.c | 2 +- drivers/net/usb/smsc75xx.c | 2 +- drivers/net/usb/smsc95xx.c | 2 +- drivers/net/vmxnet3/vmxnet3_drv.c | 2 +- drivers/net/wan/sbni.c | 2 +- drivers/net/wireless/airo.c | 4 ++-- drivers/net/wireless/hostap/hostap_main.c | 6 +++--- drivers/net/wireless/ipw2x00/ipw2200.c | 2 +- drivers/net/wireless/libertas/main.c | 2 +- drivers/net/wireless/libertas/mesh.c | 2 +- drivers/net/wireless/mwifiex/main.c | 2 +- drivers/net/wireless/orinoco/main.c | 2 +- drivers/net/wireless/orinoco/orinoco_usb.c | 2 +- drivers/net/wireless/ray_cs.c | 2 +- drivers/net/wireless/rndis_wlan.c | 2 +- drivers/net/wireless/zd1201.c | 2 +- drivers/s390/net/lcs.c | 2 +- drivers/s390/net/qeth_l2_main.c | 2 +- drivers/s390/net/qeth_l3_main.c | 4 ++-- drivers/staging/ath6kl/os/linux/ar6000_drv.c | 2 +- drivers/staging/brcm80211/brcmfmac/dhd_linux.c | 2 +- drivers/staging/et131x/et131x_netdev.c | 2 +- drivers/staging/hv/netvsc_drv.c | 2 +- drivers/staging/octeon/ethernet.c | 12 ++++++------ drivers/staging/rtl8187se/r8180_core.c | 2 +- drivers/staging/rtl8192e/r8192E_core.c | 2 +- drivers/staging/rtl8192u/r8192U_core.c | 2 +- drivers/staging/slicoss/slicoss.c | 2 +- drivers/staging/vt6655/device_main.c | 2 +- drivers/staging/vt6656/main_usb.c | 2 +- drivers/staging/wlags49_h2/wl_netdev.c | 2 +- drivers/staging/wlan-ng/p80211netdev.c | 2 +- net/8021q/vlan_dev.c | 1 - net/atm/lec.c | 2 +- net/bluetooth/bnep/netdev.c | 2 +- net/bridge/br_device.c | 2 +- net/dsa/slave.c | 3 --- net/irda/irlan/irlan_eth.c | 2 +- net/mac80211/iface.c | 4 ++-- 251 files changed, 258 insertions(+), 271 deletions(-) (limited to 'drivers/net/wireless') diff --git a/arch/ia64/hp/sim/simeth.c b/arch/ia64/hp/sim/simeth.c index 7e81966ce481..47afcc61f6e5 100644 --- a/arch/ia64/hp/sim/simeth.c +++ b/arch/ia64/hp/sim/simeth.c @@ -172,7 +172,7 @@ static const struct net_device_ops simeth_netdev_ops = { .ndo_stop = simeth_close, .ndo_start_xmit = simeth_tx, .ndo_get_stats = simeth_get_stats, - .ndo_set_multicast_list = set_multicast_list, /* not yet used */ + .ndo_set_rx_mode = set_multicast_list, /* not yet used */ }; diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index 22745b47c829..a492e59883a3 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -368,7 +368,7 @@ static const struct net_device_ops uml_netdev_ops = { .ndo_open = uml_net_open, .ndo_stop = uml_net_close, .ndo_start_xmit = uml_net_start_xmit, - .ndo_set_multicast_list = uml_net_set_multicast_list, + .ndo_set_rx_mode = uml_net_set_multicast_list, .ndo_tx_timeout = uml_net_tx_timeout, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = uml_net_change_mtu, diff --git a/arch/xtensa/platforms/iss/network.c b/arch/xtensa/platforms/iss/network.c index f717e20d961b..7dde24456427 100644 --- a/arch/xtensa/platforms/iss/network.c +++ b/arch/xtensa/platforms/iss/network.c @@ -633,7 +633,7 @@ static const struct net_device_ops iss_netdev_ops = { .ndo_set_mac_address = iss_net_set_mac, //.ndo_do_ioctl = iss_net_ioctl, .ndo_tx_timeout = iss_net_tx_timeout, - .ndo_set_multicast_list = iss_net_set_multicast_list, + .ndo_set_rx_mode = iss_net_set_multicast_list, }; static int iss_net_configure(int index, char *init) diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c index 9d7ffebff213..66e12298d917 100644 --- a/drivers/infiniband/hw/nes/nes_nic.c +++ b/drivers/infiniband/hw/nes/nes_nic.c @@ -1638,7 +1638,7 @@ static const struct net_device_ops nes_netdev_ops = { .ndo_get_stats = nes_netdev_get_stats, .ndo_tx_timeout = nes_netdev_tx_timeout, .ndo_set_mac_address = nes_netdev_set_mac_address, - .ndo_set_multicast_list = nes_netdev_set_multicast_list, + .ndo_set_rx_mode = nes_netdev_set_multicast_list, .ndo_change_mtu = nes_netdev_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_fix_features = nes_fix_features, diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 43f89ba0a908..aa30915c71ea 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -996,7 +996,7 @@ static const struct net_device_ops ipoib_netdev_ops = { .ndo_fix_features = ipoib_fix_features, .ndo_start_xmit = ipoib_start_xmit, .ndo_tx_timeout = ipoib_timeout, - .ndo_set_multicast_list = ipoib_set_mcast_list, + .ndo_set_rx_mode = ipoib_set_mcast_list, .ndo_neigh_setup = ipoib_neigh_setup_dev, }; diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c index 51752a9ef7a4..93d9869e0f15 100644 --- a/drivers/media/dvb/dvb-core/dvb_net.c +++ b/drivers/media/dvb/dvb-core/dvb_net.c @@ -1230,7 +1230,7 @@ static const struct net_device_ops dvb_netdev_ops = { .ndo_open = dvb_net_open, .ndo_stop = dvb_net_stop, .ndo_start_xmit = dvb_net_tx, - .ndo_set_multicast_list = dvb_net_set_multicast_list, + .ndo_set_rx_mode = dvb_net_set_multicast_list, .ndo_set_mac_address = dvb_net_set_mac, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/appletalk/cops.c b/drivers/net/appletalk/cops.c index 748c9f526e71..9abd4eb86dc1 100644 --- a/drivers/net/appletalk/cops.c +++ b/drivers/net/appletalk/cops.c @@ -264,7 +264,7 @@ static const struct net_device_ops cops_netdev_ops = { .ndo_start_xmit = cops_send_packet, .ndo_tx_timeout = cops_timeout, .ndo_do_ioctl = cops_ioctl, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, }; /* diff --git a/drivers/net/appletalk/ltpc.c b/drivers/net/appletalk/ltpc.c index 34ffb5422628..6057b30417a2 100644 --- a/drivers/net/appletalk/ltpc.c +++ b/drivers/net/appletalk/ltpc.c @@ -1014,7 +1014,7 @@ static int __init ltpc_probe_dma(int base, int dma) static const struct net_device_ops ltpc_netdev = { .ndo_start_xmit = ltpc_xmit, .ndo_do_ioctl = ltpc_ioctl, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, }; struct net_device * __init ltpc_probe(void) diff --git a/drivers/net/arcnet/com20020.c b/drivers/net/arcnet/com20020.c index 7bfb91f32857..7b96c5f47e8d 100644 --- a/drivers/net/arcnet/com20020.c +++ b/drivers/net/arcnet/com20020.c @@ -154,7 +154,7 @@ const struct net_device_ops com20020_netdev_ops = { .ndo_stop = arcnet_close, .ndo_start_xmit = arcnet_send_packet, .ndo_tx_timeout = arcnet_timeout, - .ndo_set_multicast_list = com20020_set_mc_list, + .ndo_set_rx_mode = com20020_set_mc_list, }; /* Set up the struct net_device associated with this card. Called after diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index c3e46832599e..e61a4e573536 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -4266,7 +4266,7 @@ static const struct net_device_ops bond_netdev_ops = { .ndo_get_stats64 = bond_get_stats, .ndo_do_ioctl = bond_do_ioctl, .ndo_change_rx_flags = bond_change_rx_flags, - .ndo_set_multicast_list = bond_set_multicast_list, + .ndo_set_rx_mode = bond_set_multicast_list, .ndo_change_mtu = bond_change_mtu, .ndo_set_mac_address = bond_set_mac_address, .ndo_neigh_setup = bond_neigh_setup, diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c index e66aceb57cef..7cb2785e209d 100644 --- a/drivers/net/cris/eth_v10.c +++ b/drivers/net/cris/eth_v10.c @@ -261,7 +261,7 @@ static const struct net_device_ops e100_netdev_ops = { .ndo_start_xmit = e100_send_packet, .ndo_tx_timeout = e100_tx_timeout, .ndo_get_stats = e100_get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_do_ioctl = e100_ioctl, .ndo_set_mac_address = e100_set_mac_address, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/defxx.c b/drivers/net/defxx.c index 417e14385623..4ad80f771099 100644 --- a/drivers/net/defxx.c +++ b/drivers/net/defxx.c @@ -483,7 +483,7 @@ static const struct net_device_ops dfx_netdev_ops = { .ndo_stop = dfx_close, .ndo_start_xmit = dfx_xmt_queue_pkt, .ndo_get_stats = dfx_ctl_get_stats, - .ndo_set_multicast_list = dfx_ctl_set_multicast_list, + .ndo_set_rx_mode = dfx_ctl_set_multicast_list, .ndo_set_mac_address = dfx_ctl_set_mac_address, }; diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c index 39cf9b9bd673..a7c5e8831e8c 100644 --- a/drivers/net/dummy.c +++ b/drivers/net/dummy.c @@ -116,7 +116,7 @@ static const struct net_device_ops dummy_netdev_ops = { .ndo_init = dummy_dev_init, .ndo_start_xmit = dummy_xmit, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_set_mac_address = dummy_set_address, .ndo_get_stats64 = dummy_get_stats64, }; diff --git a/drivers/net/ethernet/3com/3c501.c b/drivers/net/ethernet/3com/3c501.c index 5420f6de27df..68da81d476f3 100644 --- a/drivers/net/ethernet/3com/3c501.c +++ b/drivers/net/ethernet/3com/3c501.c @@ -201,7 +201,7 @@ static const struct net_device_ops el_netdev_ops = { .ndo_stop = el1_close, .ndo_start_xmit = el_start_xmit, .ndo_tx_timeout = el_timeout, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/3com/3c509.c b/drivers/net/ethernet/3com/3c509.c index 44b28b2d7003..92053e6fc980 100644 --- a/drivers/net/ethernet/3com/3c509.c +++ b/drivers/net/ethernet/3com/3c509.c @@ -545,7 +545,7 @@ static const struct net_device_ops netdev_ops = { .ndo_stop = el3_close, .ndo_start_xmit = el3_start_xmit, .ndo_get_stats = el3_get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_tx_timeout = el3_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/3com/3c515.c b/drivers/net/ethernet/3com/3c515.c index d2bb4b254c57..f67a5d3a200c 100644 --- a/drivers/net/ethernet/3com/3c515.c +++ b/drivers/net/ethernet/3com/3c515.c @@ -569,7 +569,7 @@ static const struct net_device_ops netdev_ops = { .ndo_start_xmit = corkscrew_start_xmit, .ndo_tx_timeout = corkscrew_timeout, .ndo_get_stats = corkscrew_get_stats, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/3com/3c574_cs.c b/drivers/net/ethernet/3com/3c574_cs.c index 34c5e1cbf65d..9c01bc9235b3 100644 --- a/drivers/net/ethernet/3com/3c574_cs.c +++ b/drivers/net/ethernet/3com/3c574_cs.c @@ -255,7 +255,7 @@ static const struct net_device_ops el3_netdev_ops = { .ndo_tx_timeout = el3_tx_timeout, .ndo_get_stats = el3_get_stats, .ndo_do_ioctl = el3_ioctl, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/3com/3c589_cs.c b/drivers/net/ethernet/3com/3c589_cs.c index 4a1a35809807..972f80ecc510 100644 --- a/drivers/net/ethernet/3com/3c589_cs.c +++ b/drivers/net/ethernet/3com/3c589_cs.c @@ -184,7 +184,7 @@ static const struct net_device_ops el3_netdev_ops = { .ndo_tx_timeout = el3_tx_timeout, .ndo_set_config = el3_config, .ndo_get_stats = el3_get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/3com/3c59x.c b/drivers/net/ethernet/3com/3c59x.c index 8cc22568ebd3..6e1f5959a654 100644 --- a/drivers/net/ethernet/3com/3c59x.c +++ b/drivers/net/ethernet/3com/3c59x.c @@ -1055,7 +1055,7 @@ static const struct net_device_ops boomrang_netdev_ops = { #ifdef CONFIG_PCI .ndo_do_ioctl = vortex_ioctl, #endif - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, @@ -1073,7 +1073,7 @@ static const struct net_device_ops vortex_netdev_ops = { #ifdef CONFIG_PCI .ndo_do_ioctl = vortex_ioctl, #endif - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/3com/typhoon.c b/drivers/net/ethernet/3com/typhoon.c index 1d5091a1e49a..f1dc9acf6105 100644 --- a/drivers/net/ethernet/3com/typhoon.c +++ b/drivers/net/ethernet/3com/typhoon.c @@ -2266,7 +2266,7 @@ static const struct net_device_ops typhoon_netdev_ops = { .ndo_open = typhoon_open, .ndo_stop = typhoon_close, .ndo_start_xmit = typhoon_start_tx, - .ndo_set_multicast_list = typhoon_set_rx_mode, + .ndo_set_rx_mode = typhoon_set_rx_mode, .ndo_tx_timeout = typhoon_tx_timeout, .ndo_get_stats = typhoon_get_stats, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/8390/3c503.c b/drivers/net/ethernet/8390/3c503.c index 84e68f1b9adf..fbab1367505f 100644 --- a/drivers/net/ethernet/8390/3c503.c +++ b/drivers/net/ethernet/8390/3c503.c @@ -176,7 +176,7 @@ static const struct net_device_ops el2_netdev_ops = { .ndo_start_xmit = eip_start_xmit, .ndo_tx_timeout = eip_tx_timeout, .ndo_get_stats = eip_get_stats, - .ndo_set_multicast_list = eip_set_multicast_list, + .ndo_set_rx_mode = eip_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/8390.c b/drivers/net/ethernet/8390/8390.c index 7c7518be1756..5db1f55abef4 100644 --- a/drivers/net/ethernet/8390/8390.c +++ b/drivers/net/ethernet/8390/8390.c @@ -61,7 +61,7 @@ const struct net_device_ops ei_netdev_ops = { .ndo_start_xmit = ei_start_xmit, .ndo_tx_timeout = ei_tx_timeout, .ndo_get_stats = ei_get_stats, - .ndo_set_multicast_list = ei_set_multicast_list, + .ndo_set_rx_mode = ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/8390p.c b/drivers/net/ethernet/8390/8390p.c index a2a64ea0b691..e8fc2e87e840 100644 --- a/drivers/net/ethernet/8390/8390p.c +++ b/drivers/net/ethernet/8390/8390p.c @@ -66,7 +66,7 @@ const struct net_device_ops eip_netdev_ops = { .ndo_start_xmit = eip_start_xmit, .ndo_tx_timeout = eip_tx_timeout, .ndo_get_stats = eip_get_stats, - .ndo_set_multicast_list = eip_set_multicast_list, + .ndo_set_rx_mode = eip_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/ac3200.c b/drivers/net/ethernet/8390/ac3200.c index f07b2e980fbc..5337dd0a59b0 100644 --- a/drivers/net/ethernet/8390/ac3200.c +++ b/drivers/net/ethernet/8390/ac3200.c @@ -151,7 +151,7 @@ static const struct net_device_ops ac_netdev_ops = { .ndo_start_xmit = ei_start_xmit, .ndo_tx_timeout = ei_tx_timeout, .ndo_get_stats = ei_get_stats, - .ndo_set_multicast_list = ei_set_multicast_list, + .ndo_set_rx_mode = ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c index e7cb8c8b9776..e9f8432f55b4 100644 --- a/drivers/net/ethernet/8390/ax88796.c +++ b/drivers/net/ethernet/8390/ax88796.c @@ -543,7 +543,7 @@ static const struct net_device_ops ax_netdev_ops = { .ndo_start_xmit = ax_ei_start_xmit, .ndo_tx_timeout = ax_ei_tx_timeout, .ndo_get_stats = ax_ei_get_stats, - .ndo_set_multicast_list = ax_ei_set_multicast_list, + .ndo_set_rx_mode = ax_ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/axnet_cs.c b/drivers/net/ethernet/8390/axnet_cs.c index 3e4b926c30dc..bba51cdc74a1 100644 --- a/drivers/net/ethernet/8390/axnet_cs.c +++ b/drivers/net/ethernet/8390/axnet_cs.c @@ -134,7 +134,7 @@ static const struct net_device_ops axnet_netdev_ops = { .ndo_start_xmit = axnet_start_xmit, .ndo_tx_timeout = axnet_tx_timeout, .ndo_get_stats = get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/8390/e2100.c b/drivers/net/ethernet/8390/e2100.c index d50a9998ae77..d16dc53c1813 100644 --- a/drivers/net/ethernet/8390/e2100.c +++ b/drivers/net/ethernet/8390/e2100.c @@ -168,7 +168,7 @@ static const struct net_device_ops e21_netdev_ops = { .ndo_start_xmit = ei_start_xmit, .ndo_tx_timeout = ei_tx_timeout, .ndo_get_stats = ei_get_stats, - .ndo_set_multicast_list = ei_set_multicast_list, + .ndo_set_rx_mode = ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/etherh.c b/drivers/net/ethernet/8390/etherh.c index cf851faef311..48c4948750d1 100644 --- a/drivers/net/ethernet/8390/etherh.c +++ b/drivers/net/ethernet/8390/etherh.c @@ -644,7 +644,7 @@ static const struct net_device_ops etherh_netdev_ops = { .ndo_start_xmit = __ei_start_xmit, .ndo_tx_timeout = __ei_tx_timeout, .ndo_get_stats = __ei_get_stats, - .ndo_set_multicast_list = __ei_set_multicast_list, + .ndo_set_rx_mode = __ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/hp-plus.c b/drivers/net/ethernet/8390/hp-plus.c index 29917363ebfb..eeac843dcd2d 100644 --- a/drivers/net/ethernet/8390/hp-plus.c +++ b/drivers/net/ethernet/8390/hp-plus.c @@ -165,7 +165,7 @@ static const struct net_device_ops hpp_netdev_ops = { .ndo_start_xmit = eip_start_xmit, .ndo_tx_timeout = eip_tx_timeout, .ndo_get_stats = eip_get_stats, - .ndo_set_multicast_list = eip_set_multicast_list, + .ndo_set_rx_mode = eip_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/hydra.c b/drivers/net/ethernet/8390/hydra.c index 1cd481c04202..3dac937a67c4 100644 --- a/drivers/net/ethernet/8390/hydra.c +++ b/drivers/net/ethernet/8390/hydra.c @@ -101,7 +101,7 @@ static const struct net_device_ops hydra_netdev_ops = { .ndo_start_xmit = __ei_start_xmit, .ndo_tx_timeout = __ei_tx_timeout, .ndo_get_stats = __ei_get_stats, - .ndo_set_multicast_list = __ei_set_multicast_list, + .ndo_set_rx_mode = __ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/mac8390.c b/drivers/net/ethernet/8390/mac8390.c index f84f5e6ededb..af5d9822cad9 100644 --- a/drivers/net/ethernet/8390/mac8390.c +++ b/drivers/net/ethernet/8390/mac8390.c @@ -494,7 +494,7 @@ static const struct net_device_ops mac8390_netdev_ops = { .ndo_start_xmit = __ei_start_xmit, .ndo_tx_timeout = __ei_tx_timeout, .ndo_get_stats = __ei_get_stats, - .ndo_set_multicast_list = __ei_set_multicast_list, + .ndo_set_rx_mode = __ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/ne-h8300.c b/drivers/net/ethernet/8390/ne-h8300.c index 7298a34bc795..cd36a6a5f408 100644 --- a/drivers/net/ethernet/8390/ne-h8300.c +++ b/drivers/net/ethernet/8390/ne-h8300.c @@ -200,7 +200,7 @@ static const struct net_device_ops ne_netdev_ops = { .ndo_start_xmit = __ei_start_xmit, .ndo_tx_timeout = __ei_tx_timeout, .ndo_get_stats = __ei_get_stats, - .ndo_set_multicast_list = __ei_set_multicast_list, + .ndo_set_rx_mode = __ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/ne2k-pci.c b/drivers/net/ethernet/8390/ne2k-pci.c index 3c333cb5d34e..39923425ba25 100644 --- a/drivers/net/ethernet/8390/ne2k-pci.c +++ b/drivers/net/ethernet/8390/ne2k-pci.c @@ -207,7 +207,7 @@ static const struct net_device_ops ne2k_netdev_ops = { .ndo_start_xmit = ei_start_xmit, .ndo_tx_timeout = ei_tx_timeout, .ndo_get_stats = ei_get_stats, - .ndo_set_multicast_list = ei_set_multicast_list, + .ndo_set_rx_mode = ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/pcnet_cs.c b/drivers/net/ethernet/8390/pcnet_cs.c index 40107614b5dc..053b2551a72d 100644 --- a/drivers/net/ethernet/8390/pcnet_cs.c +++ b/drivers/net/ethernet/8390/pcnet_cs.c @@ -227,7 +227,7 @@ static const struct net_device_ops pcnet_netdev_ops = { .ndo_start_xmit = ei_start_xmit, .ndo_get_stats = ei_get_stats, .ndo_do_ioctl = ei_ioctl, - .ndo_set_multicast_list = ei_set_multicast_list, + .ndo_set_rx_mode = ei_set_multicast_list, .ndo_tx_timeout = ei_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/8390/smc-mca.c b/drivers/net/ethernet/8390/smc-mca.c index 34934fb23b97..77efec44fea0 100644 --- a/drivers/net/ethernet/8390/smc-mca.c +++ b/drivers/net/ethernet/8390/smc-mca.c @@ -191,7 +191,7 @@ static const struct net_device_ops ultramca_netdev_ops = { .ndo_start_xmit = ei_start_xmit, .ndo_tx_timeout = ei_tx_timeout, .ndo_get_stats = ei_get_stats, - .ndo_set_multicast_list = ei_set_multicast_list, + .ndo_set_rx_mode = ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/smc-ultra.c b/drivers/net/ethernet/8390/smc-ultra.c index ba44ede29198..1cc306a83ff7 100644 --- a/drivers/net/ethernet/8390/smc-ultra.c +++ b/drivers/net/ethernet/8390/smc-ultra.c @@ -192,7 +192,7 @@ static const struct net_device_ops ultra_netdev_ops = { .ndo_start_xmit = ei_start_xmit, .ndo_tx_timeout = ei_tx_timeout, .ndo_get_stats = ei_get_stats, - .ndo_set_multicast_list = ei_set_multicast_list, + .ndo_set_rx_mode = ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/smc-ultra32.c b/drivers/net/ethernet/8390/smc-ultra32.c index e459c3b2510a..bb87053eb3da 100644 --- a/drivers/net/ethernet/8390/smc-ultra32.c +++ b/drivers/net/ethernet/8390/smc-ultra32.c @@ -160,7 +160,7 @@ static const struct net_device_ops ultra32_netdev_ops = { .ndo_start_xmit = ei_start_xmit, .ndo_tx_timeout = ei_tx_timeout, .ndo_get_stats = ei_get_stats, - .ndo_set_multicast_list = ei_set_multicast_list, + .ndo_set_rx_mode = ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/wd.c b/drivers/net/ethernet/8390/wd.c index 8831a3393ecf..c175fadb597b 100644 --- a/drivers/net/ethernet/8390/wd.c +++ b/drivers/net/ethernet/8390/wd.c @@ -153,7 +153,7 @@ static const struct net_device_ops wd_netdev_ops = { .ndo_start_xmit = ei_start_xmit, .ndo_tx_timeout = ei_tx_timeout, .ndo_get_stats = ei_get_stats, - .ndo_set_multicast_list = ei_set_multicast_list, + .ndo_set_rx_mode = ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/8390/zorro8390.c b/drivers/net/ethernet/8390/zorro8390.c index 15e7751a273c..3aa9fe9999b5 100644 --- a/drivers/net/ethernet/8390/zorro8390.c +++ b/drivers/net/ethernet/8390/zorro8390.c @@ -278,7 +278,7 @@ static const struct net_device_ops zorro8390_netdev_ops = { .ndo_start_xmit = __ei_start_xmit, .ndo_tx_timeout = __ei_tx_timeout, .ndo_get_stats = __ei_get_stats, - .ndo_set_multicast_list = __ei_set_multicast_list, + .ndo_set_rx_mode = __ei_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/adaptec/starfire.c b/drivers/net/ethernet/adaptec/starfire.c index 7ae1f990a98e..df51fdd72353 100644 --- a/drivers/net/ethernet/adaptec/starfire.c +++ b/drivers/net/ethernet/adaptec/starfire.c @@ -639,7 +639,7 @@ static const struct net_device_ops netdev_ops = { .ndo_start_xmit = start_tx, .ndo_tx_timeout = tx_timeout, .ndo_get_stats = get_stats, - .ndo_set_multicast_list = &set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_do_ioctl = netdev_ioctl, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c index 6c019e148546..b6d69c91db96 100644 --- a/drivers/net/ethernet/adi/bfin_mac.c +++ b/drivers/net/ethernet/adi/bfin_mac.c @@ -1449,7 +1449,7 @@ static const struct net_device_ops bfin_mac_netdev_ops = { .ndo_start_xmit = bfin_mac_hard_start_xmit, .ndo_set_mac_address = bfin_mac_set_mac_address, .ndo_tx_timeout = bfin_mac_timeout, - .ndo_set_multicast_list = bfin_mac_set_multicast_list, + .ndo_set_rx_mode = bfin_mac_set_multicast_list, .ndo_do_ioctl = bfin_mac_ioctl, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/aeroflex/greth.c b/drivers/net/ethernet/aeroflex/greth.c index 16ce45c11934..a5f6b07f8f3e 100644 --- a/drivers/net/ethernet/aeroflex/greth.c +++ b/drivers/net/ethernet/aeroflex/greth.c @@ -1539,7 +1539,7 @@ static int __devinit greth_of_probe(struct platform_device *ofdev) } if (greth->multicast) { - greth_netdev_ops.ndo_set_multicast_list = greth_set_multicast_list; + greth_netdev_ops.ndo_set_rx_mode = greth_set_multicast_list; dev->flags |= IFF_MULTICAST; } else { dev->flags &= ~IFF_MULTICAST; diff --git a/drivers/net/ethernet/alteon/acenic.c b/drivers/net/ethernet/alteon/acenic.c index 31798f5f5d06..1d6f2db794fd 100644 --- a/drivers/net/ethernet/alteon/acenic.c +++ b/drivers/net/ethernet/alteon/acenic.c @@ -449,7 +449,7 @@ static const struct net_device_ops ace_netdev_ops = { .ndo_tx_timeout = ace_watchdog, .ndo_get_stats = ace_get_stats, .ndo_start_xmit = ace_start_xmit, - .ndo_set_multicast_list = ace_set_multicast_list, + .ndo_set_rx_mode = ace_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = ace_set_mac_addr, .ndo_change_mtu = ace_change_mtu, diff --git a/drivers/net/ethernet/amd/a2065.c b/drivers/net/ethernet/amd/a2065.c index e1e1b07d9b8d..825e5d4ef4c3 100644 --- a/drivers/net/ethernet/amd/a2065.c +++ b/drivers/net/ethernet/amd/a2065.c @@ -664,7 +664,7 @@ static const struct net_device_ops lance_netdev_ops = { .ndo_stop = lance_close, .ndo_start_xmit = lance_start_xmit, .ndo_tx_timeout = lance_tx_timeout, - .ndo_set_multicast_list = lance_set_multicast, + .ndo_set_rx_mode = lance_set_multicast, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/amd/am79c961a.c b/drivers/net/ethernet/amd/am79c961a.c index 52fe21e1e2cd..c2b630c5e852 100644 --- a/drivers/net/ethernet/amd/am79c961a.c +++ b/drivers/net/ethernet/amd/am79c961a.c @@ -659,7 +659,7 @@ static const struct net_device_ops am79c961_netdev_ops = { .ndo_open = am79c961_open, .ndo_stop = am79c961_close, .ndo_start_xmit = am79c961_sendpacket, - .ndo_set_multicast_list = am79c961_setmulticastlist, + .ndo_set_rx_mode = am79c961_setmulticastlist, .ndo_tx_timeout = am79c961_timeout, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c index 78002ef9c0e5..a9745f4ddbfe 100644 --- a/drivers/net/ethernet/amd/amd8111e.c +++ b/drivers/net/ethernet/amd/amd8111e.c @@ -1798,7 +1798,7 @@ static const struct net_device_ops amd8111e_netdev_ops = { .ndo_start_xmit = amd8111e_start_xmit, .ndo_tx_timeout = amd8111e_tx_timeout, .ndo_get_stats = amd8111e_get_stats, - .ndo_set_multicast_list = amd8111e_set_multicast_list, + .ndo_set_rx_mode = amd8111e_set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = amd8111e_set_mac_address, .ndo_do_ioctl = amd8111e_ioctl, diff --git a/drivers/net/ethernet/amd/ariadne.c b/drivers/net/ethernet/amd/ariadne.c index 7ed78f402042..eb18e1fe65c8 100644 --- a/drivers/net/ethernet/amd/ariadne.c +++ b/drivers/net/ethernet/amd/ariadne.c @@ -704,7 +704,7 @@ static const struct net_device_ops ariadne_netdev_ops = { .ndo_start_xmit = ariadne_start_xmit, .ndo_tx_timeout = ariadne_tx_timeout, .ndo_get_stats = ariadne_get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/amd/atarilance.c b/drivers/net/ethernet/amd/atarilance.c index 1264d781b554..15bfa28d6c53 100644 --- a/drivers/net/ethernet/amd/atarilance.c +++ b/drivers/net/ethernet/amd/atarilance.c @@ -456,7 +456,7 @@ static const struct net_device_ops lance_netdev_ops = { .ndo_open = lance_open, .ndo_stop = lance_close, .ndo_start_xmit = lance_start_xmit, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_set_mac_address = lance_set_mac_address, .ndo_tx_timeout = lance_tx_timeout, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c index b9debcfb61a0..82386677bb8c 100644 --- a/drivers/net/ethernet/amd/au1000_eth.c +++ b/drivers/net/ethernet/amd/au1000_eth.c @@ -1010,7 +1010,7 @@ static const struct net_device_ops au1000_netdev_ops = { .ndo_open = au1000_open, .ndo_stop = au1000_close, .ndo_start_xmit = au1000_tx, - .ndo_set_multicast_list = au1000_multicast_list, + .ndo_set_rx_mode = au1000_multicast_list, .ndo_do_ioctl = au1000_ioctl, .ndo_tx_timeout = au1000_tx_timeout, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/amd/declance.c b/drivers/net/ethernet/amd/declance.c index d5598f6584a3..73f8d4fa682d 100644 --- a/drivers/net/ethernet/amd/declance.c +++ b/drivers/net/ethernet/amd/declance.c @@ -1015,7 +1015,7 @@ static const struct net_device_ops lance_netdev_ops = { .ndo_stop = lance_close, .ndo_start_xmit = lance_start_xmit, .ndo_tx_timeout = lance_tx_timeout, - .ndo_set_multicast_list = lance_set_multicast, + .ndo_set_rx_mode = lance_set_multicast, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/amd/depca.c b/drivers/net/ethernet/amd/depca.c index f2015a851977..681970c07f22 100644 --- a/drivers/net/ethernet/amd/depca.c +++ b/drivers/net/ethernet/amd/depca.c @@ -572,7 +572,7 @@ static const struct net_device_ops depca_netdev_ops = { .ndo_open = depca_open, .ndo_start_xmit = depca_start_xmit, .ndo_stop = depca_close, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_do_ioctl = depca_ioctl, .ndo_tx_timeout = depca_tx_timeout, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/amd/hplance.c b/drivers/net/ethernet/amd/hplance.c index a900d5bf2948..86aa0d546a5b 100644 --- a/drivers/net/ethernet/amd/hplance.c +++ b/drivers/net/ethernet/amd/hplance.c @@ -74,7 +74,7 @@ static const struct net_device_ops hplance_netdev_ops = { .ndo_open = hplance_open, .ndo_stop = hplance_close, .ndo_start_xmit = lance_start_xmit, - .ndo_set_multicast_list = lance_set_multicast, + .ndo_set_rx_mode = lance_set_multicast, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/amd/lance.c b/drivers/net/ethernet/amd/lance.c index 02336edce748..a6e2e840884e 100644 --- a/drivers/net/ethernet/amd/lance.c +++ b/drivers/net/ethernet/amd/lance.c @@ -459,7 +459,7 @@ static const struct net_device_ops lance_netdev_ops = { .ndo_start_xmit = lance_start_xmit, .ndo_stop = lance_close, .ndo_get_stats = lance_get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_tx_timeout = lance_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/amd/mvme147.c b/drivers/net/ethernet/amd/mvme147.c index 3a7ad840d5b5..56bc47a94186 100644 --- a/drivers/net/ethernet/amd/mvme147.c +++ b/drivers/net/ethernet/amd/mvme147.c @@ -61,7 +61,7 @@ static const struct net_device_ops lance_netdev_ops = { .ndo_open = m147lance_open, .ndo_stop = m147lance_close, .ndo_start_xmit = lance_start_xmit, - .ndo_set_multicast_list = lance_set_multicast, + .ndo_set_rx_mode = lance_set_multicast, .ndo_tx_timeout = lance_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/amd/ni65.c b/drivers/net/ethernet/amd/ni65.c index c75ae85eb918..6e6aa7213aab 100644 --- a/drivers/net/ethernet/amd/ni65.c +++ b/drivers/net/ethernet/amd/ni65.c @@ -406,7 +406,7 @@ static const struct net_device_ops ni65_netdev_ops = { .ndo_stop = ni65_close, .ndo_start_xmit = ni65_send_packet, .ndo_tx_timeout = ni65_timeout, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/amd/nmclan_cs.c b/drivers/net/ethernet/amd/nmclan_cs.c index 9d70b6595220..3accd5d21b08 100644 --- a/drivers/net/ethernet/amd/nmclan_cs.c +++ b/drivers/net/ethernet/amd/nmclan_cs.c @@ -430,7 +430,7 @@ static const struct net_device_ops mace_netdev_ops = { .ndo_tx_timeout = mace_tx_timeout, .ndo_set_config = mace_config, .ndo_get_stats = mace_get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/amd/pcnet32.c b/drivers/net/ethernet/amd/pcnet32.c index 8b3090dc4bcd..e19c1a73c955 100644 --- a/drivers/net/ethernet/amd/pcnet32.c +++ b/drivers/net/ethernet/amd/pcnet32.c @@ -1505,7 +1505,7 @@ static const struct net_device_ops pcnet32_netdev_ops = { .ndo_start_xmit = pcnet32_start_xmit, .ndo_tx_timeout = pcnet32_tx_timeout, .ndo_get_stats = pcnet32_get_stats, - .ndo_set_multicast_list = pcnet32_set_multicast_list, + .ndo_set_rx_mode = pcnet32_set_multicast_list, .ndo_do_ioctl = pcnet32_ioctl, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/amd/sun3lance.c b/drivers/net/ethernet/amd/sun3lance.c index 7d9ec23aabf6..080b71fcc683 100644 --- a/drivers/net/ethernet/amd/sun3lance.c +++ b/drivers/net/ethernet/amd/sun3lance.c @@ -297,7 +297,7 @@ static const struct net_device_ops lance_netdev_ops = { .ndo_open = lance_open, .ndo_stop = lance_close, .ndo_start_xmit = lance_start_xmit, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_set_mac_address = NULL, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/amd/sunlance.c b/drivers/net/ethernet/amd/sunlance.c index 06f2d4382dc4..8fda457f94cf 100644 --- a/drivers/net/ethernet/amd/sunlance.c +++ b/drivers/net/ethernet/amd/sunlance.c @@ -1298,7 +1298,7 @@ static const struct net_device_ops sparc_lance_ops = { .ndo_open = lance_open, .ndo_stop = lance_close, .ndo_start_xmit = lance_start_xmit, - .ndo_set_multicast_list = lance_set_multicast, + .ndo_set_rx_mode = lance_set_multicast, .ndo_tx_timeout = lance_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/apple/bmac.c b/drivers/net/ethernet/apple/bmac.c index 45e45e8d3d66..d070b229dbf7 100644 --- a/drivers/net/ethernet/apple/bmac.c +++ b/drivers/net/ethernet/apple/bmac.c @@ -1237,7 +1237,7 @@ static const struct net_device_ops bmac_netdev_ops = { .ndo_open = bmac_open, .ndo_stop = bmac_close, .ndo_start_xmit = bmac_output, - .ndo_set_multicast_list = bmac_set_multicast, + .ndo_set_rx_mode = bmac_set_multicast, .ndo_set_mac_address = bmac_set_address, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/apple/cs89x0.c b/drivers/net/ethernet/apple/cs89x0.c index 537a4b2e2020..f328da24c8fa 100644 --- a/drivers/net/ethernet/apple/cs89x0.c +++ b/drivers/net/ethernet/apple/cs89x0.c @@ -488,7 +488,7 @@ static const struct net_device_ops net_ops = { .ndo_tx_timeout = net_timeout, .ndo_start_xmit = net_send_packet, .ndo_get_stats = net_get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_set_mac_address = set_mac_address, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = net_poll_controller, diff --git a/drivers/net/ethernet/apple/mac89x0.c b/drivers/net/ethernet/apple/mac89x0.c index 669b317974a8..83781f316d1f 100644 --- a/drivers/net/ethernet/apple/mac89x0.c +++ b/drivers/net/ethernet/apple/mac89x0.c @@ -170,7 +170,7 @@ static const struct net_device_ops mac89x0_netdev_ops = { .ndo_stop = net_close, .ndo_start_xmit = net_send_packet, .ndo_get_stats = net_get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_set_mac_address = set_mac_address, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/apple/mace.c b/drivers/net/ethernet/apple/mace.c index 2074e9724ba3..bec87bd9195c 100644 --- a/drivers/net/ethernet/apple/mace.c +++ b/drivers/net/ethernet/apple/mace.c @@ -100,7 +100,7 @@ static const struct net_device_ops mace_netdev_ops = { .ndo_open = mace_open, .ndo_stop = mace_close, .ndo_start_xmit = mace_xmit_start, - .ndo_set_multicast_list = mace_set_multicast, + .ndo_set_rx_mode = mace_set_multicast, .ndo_set_mac_address = mace_set_address, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/apple/macmace.c b/drivers/net/ethernet/apple/macmace.c index 4286e67f9634..6cd3f8646dcd 100644 --- a/drivers/net/ethernet/apple/macmace.c +++ b/drivers/net/ethernet/apple/macmace.c @@ -185,7 +185,7 @@ static const struct net_device_ops mace_netdev_ops = { .ndo_stop = mace_close, .ndo_start_xmit = mace_xmit_start, .ndo_tx_timeout = mace_tx_timeout, - .ndo_set_multicast_list = mace_set_multicast, + .ndo_set_rx_mode = mace_set_multicast, .ndo_set_mac_address = mace_set_address, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 972244218408..acb4c1098cae 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -2600,7 +2600,7 @@ static const struct net_device_ops atl1c_netdev_ops = { .ndo_validate_addr = eth_validate_addr, .ndo_start_xmit = atl1c_xmit_frame, .ndo_set_mac_address = atl1c_set_mac_addr, - .ndo_set_multicast_list = atl1c_set_multi, + .ndo_set_rx_mode = atl1c_set_multi, .ndo_change_mtu = atl1c_change_mtu, .ndo_fix_features = atl1c_fix_features, .ndo_set_features = atl1c_set_features, diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c index d8d411998fa3..1b5dc799348d 100644 --- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c +++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c @@ -2212,7 +2212,7 @@ static const struct net_device_ops atl1e_netdev_ops = { .ndo_stop = atl1e_close, .ndo_start_xmit = atl1e_xmit_frame, .ndo_get_stats = atl1e_get_stats, - .ndo_set_multicast_list = atl1e_set_multi, + .ndo_set_rx_mode = atl1e_set_multi, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = atl1e_set_mac_addr, .ndo_fix_features = atl1e_fix_features, diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c index 97e6954304ea..c34e82391f75 100644 --- a/drivers/net/ethernet/atheros/atlx/atl1.c +++ b/drivers/net/ethernet/atheros/atlx/atl1.c @@ -2869,7 +2869,7 @@ static const struct net_device_ops atl1_netdev_ops = { .ndo_open = atl1_open, .ndo_stop = atl1_close, .ndo_start_xmit = atl1_xmit_frame, - .ndo_set_multicast_list = atlx_set_multi, + .ndo_set_rx_mode = atlx_set_multi, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = atl1_set_mac, .ndo_change_mtu = atl1_change_mtu, diff --git a/drivers/net/ethernet/atheros/atlx/atl2.c b/drivers/net/ethernet/atheros/atlx/atl2.c index d4f7dda39721..1feae5928a4b 100644 --- a/drivers/net/ethernet/atheros/atlx/atl2.c +++ b/drivers/net/ethernet/atheros/atlx/atl2.c @@ -1325,7 +1325,7 @@ static const struct net_device_ops atl2_netdev_ops = { .ndo_open = atl2_open, .ndo_stop = atl2_close, .ndo_start_xmit = atl2_xmit_frame, - .ndo_set_multicast_list = atl2_set_multi, + .ndo_set_rx_mode = atl2_set_multi, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = atl2_set_mac, .ndo_change_mtu = atl2_change_mtu, diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c index 41ea84e3f69c..4cf835dbc122 100644 --- a/drivers/net/ethernet/broadcom/b44.c +++ b/drivers/net/ethernet/broadcom/b44.c @@ -2114,7 +2114,7 @@ static const struct net_device_ops b44_netdev_ops = { .ndo_stop = b44_close, .ndo_start_xmit = b44_start_xmit, .ndo_get_stats = b44_get_stats, - .ndo_set_multicast_list = b44_set_rx_mode, + .ndo_set_rx_mode = b44_set_rx_mode, .ndo_set_mac_address = b44_set_mac_addr, .ndo_validate_addr = eth_validate_addr, .ndo_do_ioctl = b44_ioctl, diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c index 1d9b9858067c..05b022866076 100644 --- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c +++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c @@ -1603,7 +1603,7 @@ static const struct net_device_ops bcm_enet_ops = { .ndo_stop = bcm_enet_stop, .ndo_start_xmit = bcm_enet_start_xmit, .ndo_set_mac_address = bcm_enet_set_mac_address, - .ndo_set_multicast_list = bcm_enet_set_multicast_list, + .ndo_set_rx_mode = bcm_enet_set_multicast_list, .ndo_do_ioctl = bcm_enet_ioctl, .ndo_change_mtu = bcm_enet_change_mtu, #ifdef CONFIG_NET_POLL_CONTROLLER diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c index ea65f7ec360a..0a1d7f279fc8 100644 --- a/drivers/net/ethernet/broadcom/sb1250-mac.c +++ b/drivers/net/ethernet/broadcom/sb1250-mac.c @@ -2176,7 +2176,7 @@ static const struct net_device_ops sbmac_netdev_ops = { .ndo_open = sbmac_open, .ndo_stop = sbmac_close, .ndo_start_xmit = sbmac_start_tx, - .ndo_set_multicast_list = sbmac_set_rx_mode, + .ndo_set_rx_mode = sbmac_set_rx_mode, .ndo_tx_timeout = sbmac_tx_timeout, .ndo_do_ioctl = sbmac_mii_ioctl, .ndo_change_mtu = sb1250_change_mtu, diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index dc3fbf61910b..6da9c57bcce5 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -15177,7 +15177,7 @@ static const struct net_device_ops tg3_netdev_ops = { .ndo_start_xmit = tg3_start_xmit, .ndo_get_stats64 = tg3_get_stats64, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = tg3_set_rx_mode, + .ndo_set_rx_mode = tg3_set_rx_mode, .ndo_set_mac_address = tg3_set_mac_addr, .ndo_do_ioctl = tg3_ioctl, .ndo_tx_timeout = tg3_tx_timeout, diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c index 5ad07eab7bec..bdfda0779a84 100644 --- a/drivers/net/ethernet/brocade/bna/bnad.c +++ b/drivers/net/ethernet/brocade/bna/bnad.c @@ -2957,7 +2957,6 @@ static const struct net_device_ops bnad_netdev_ops = { .ndo_start_xmit = bnad_start_xmit, .ndo_get_stats64 = bnad_get_stats64, .ndo_set_rx_mode = bnad_set_rx_mode, - .ndo_set_multicast_list = bnad_set_rx_mode, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = bnad_set_mac_address, .ndo_change_mtu = bnad_change_mtu, diff --git a/drivers/net/ethernet/cadence/at91_ether.c b/drivers/net/ethernet/cadence/at91_ether.c index 29dc43523cec..1b0ba8c819f7 100644 --- a/drivers/net/ethernet/cadence/at91_ether.c +++ b/drivers/net/ethernet/cadence/at91_ether.c @@ -968,7 +968,7 @@ static const struct net_device_ops at91ether_netdev_ops = { .ndo_stop = at91ether_close, .ndo_start_xmit = at91ether_start_xmit, .ndo_get_stats = at91ether_stats, - .ndo_set_multicast_list = at91ether_set_multicast_list, + .ndo_set_rx_mode = at91ether_set_multicast_list, .ndo_set_mac_address = set_mac_address, .ndo_do_ioctl = at91ether_ioctl, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index dc4e305a1087..a437b46e5490 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -1106,7 +1106,7 @@ static const struct net_device_ops macb_netdev_ops = { .ndo_open = macb_open, .ndo_stop = macb_close, .ndo_start_xmit = macb_start_xmit, - .ndo_set_multicast_list = macb_set_rx_mode, + .ndo_set_rx_mode = macb_set_rx_mode, .ndo_get_stats = macb_get_stats, .ndo_do_ioctl = macb_ioctl, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c index 3edbbc4c5112..9993f4f15433 100644 --- a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c +++ b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c @@ -964,7 +964,7 @@ static const struct net_device_ops cxgb_netdev_ops = { .ndo_start_xmit = t1_start_xmit, .ndo_get_stats = t1_get_stats, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = t1_set_rxmode, + .ndo_set_rx_mode = t1_set_rxmode, .ndo_do_ioctl = t1_ioctl, .ndo_change_mtu = t1_change_mtu, .ndo_set_mac_address = t1_set_mac_addr, diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index 93b41a7ac175..29e0e4243231 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -3153,7 +3153,7 @@ static const struct net_device_ops cxgb_netdev_ops = { .ndo_start_xmit = t3_eth_xmit, .ndo_get_stats = cxgb_get_stats, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = cxgb_set_rxmode, + .ndo_set_rx_mode = cxgb_set_rxmode, .ndo_do_ioctl = cxgb_ioctl, .ndo_change_mtu = cxgb_change_mtu, .ndo_set_mac_address = cxgb_set_mac_addr, diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c index f342be0c51aa..c751c25d301e 100644 --- a/drivers/net/ethernet/cisco/enic/enic_main.c +++ b/drivers/net/ethernet/cisco/enic/enic_main.c @@ -2104,7 +2104,6 @@ static const struct net_device_ops enic_netdev_dynamic_ops = { .ndo_get_stats64 = enic_get_stats, .ndo_validate_addr = eth_validate_addr, .ndo_set_rx_mode = enic_set_rx_mode, - .ndo_set_multicast_list = enic_set_rx_mode, .ndo_set_mac_address = enic_set_mac_address_dynamic, .ndo_change_mtu = enic_change_mtu, .ndo_vlan_rx_add_vid = enic_vlan_rx_add_vid, @@ -2126,7 +2125,6 @@ static const struct net_device_ops enic_netdev_ops = { .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = enic_set_mac_address, .ndo_set_rx_mode = enic_set_rx_mode, - .ndo_set_multicast_list = enic_set_rx_mode, .ndo_change_mtu = enic_change_mtu, .ndo_vlan_rx_add_vid = enic_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = enic_vlan_rx_kill_vid, diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c index 8ef31dc4704d..24d61e14f9cd 100644 --- a/drivers/net/ethernet/davicom/dm9000.c +++ b/drivers/net/ethernet/davicom/dm9000.c @@ -1339,7 +1339,7 @@ static const struct net_device_ops dm9000_netdev_ops = { .ndo_stop = dm9000_stop, .ndo_start_xmit = dm9000_start_xmit, .ndo_tx_timeout = dm9000_timeout, - .ndo_set_multicast_list = dm9000_hash_table, + .ndo_set_rx_mode = dm9000_hash_table, .ndo_do_ioctl = dm9000_ioctl, .ndo_change_mtu = eth_change_mtu, .ndo_set_features = dm9000_set_features, diff --git a/drivers/net/ethernet/dec/ewrk3.c b/drivers/net/ethernet/dec/ewrk3.c index 05a5f71451a7..f9df5e4d0341 100644 --- a/drivers/net/ethernet/dec/ewrk3.c +++ b/drivers/net/ethernet/dec/ewrk3.c @@ -393,7 +393,7 @@ static const struct net_device_ops ewrk3_netdev_ops = { .ndo_open = ewrk3_open, .ndo_start_xmit = ewrk3_queue_pkt, .ndo_stop = ewrk3_close, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_do_ioctl = ewrk3_ioctl, .ndo_tx_timeout = ewrk3_timeout, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/dec/tulip/de2104x.c b/drivers/net/ethernet/dec/tulip/de2104x.c index ce90efc6ba3c..1427739d9a51 100644 --- a/drivers/net/ethernet/dec/tulip/de2104x.c +++ b/drivers/net/ethernet/dec/tulip/de2104x.c @@ -1956,7 +1956,7 @@ bad_srom: static const struct net_device_ops de_netdev_ops = { .ndo_open = de_open, .ndo_stop = de_close, - .ndo_set_multicast_list = de_set_rx_mode, + .ndo_set_rx_mode = de_set_rx_mode, .ndo_start_xmit = de_start_xmit, .ndo_get_stats = de_get_stats, .ndo_tx_timeout = de_tx_timeout, diff --git a/drivers/net/ethernet/dec/tulip/de4x5.c b/drivers/net/ethernet/dec/tulip/de4x5.c index 959b41021a65..871bcaa7068d 100644 --- a/drivers/net/ethernet/dec/tulip/de4x5.c +++ b/drivers/net/ethernet/dec/tulip/de4x5.c @@ -1084,7 +1084,7 @@ static const struct net_device_ops de4x5_netdev_ops = { .ndo_stop = de4x5_close, .ndo_start_xmit = de4x5_queue_pkt, .ndo_get_stats = de4x5_get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_do_ioctl = de4x5_ioctl, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address= eth_mac_addr, diff --git a/drivers/net/ethernet/dec/tulip/dmfe.c b/drivers/net/ethernet/dec/tulip/dmfe.c index 9a21ca3873fc..17b11ee1745a 100644 --- a/drivers/net/ethernet/dec/tulip/dmfe.c +++ b/drivers/net/ethernet/dec/tulip/dmfe.c @@ -356,7 +356,7 @@ static const struct net_device_ops netdev_ops = { .ndo_open = dmfe_open, .ndo_stop = dmfe_stop, .ndo_start_xmit = dmfe_start_xmit, - .ndo_set_multicast_list = dmfe_set_filter_mode, + .ndo_set_rx_mode = dmfe_set_filter_mode, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c b/drivers/net/ethernet/dec/tulip/tulip_core.c index 1246998a677c..011f67c7ca47 100644 --- a/drivers/net/ethernet/dec/tulip/tulip_core.c +++ b/drivers/net/ethernet/dec/tulip/tulip_core.c @@ -1291,7 +1291,7 @@ static const struct net_device_ops tulip_netdev_ops = { .ndo_stop = tulip_close, .ndo_get_stats = tulip_get_stats, .ndo_do_ioctl = private_ioctl, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/dec/tulip/uli526x.c b/drivers/net/ethernet/dec/tulip/uli526x.c index 9e63f406f72d..7a44a7a6adc8 100644 --- a/drivers/net/ethernet/dec/tulip/uli526x.c +++ b/drivers/net/ethernet/dec/tulip/uli526x.c @@ -259,7 +259,7 @@ static const struct net_device_ops netdev_ops = { .ndo_open = uli526x_open, .ndo_stop = uli526x_stop, .ndo_start_xmit = uli526x_start_xmit, - .ndo_set_multicast_list = uli526x_set_filter_mode, + .ndo_set_rx_mode = uli526x_set_filter_mode, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/dec/tulip/winbond-840.c b/drivers/net/ethernet/dec/tulip/winbond-840.c index 862eadf07191..4d01219ba22f 100644 --- a/drivers/net/ethernet/dec/tulip/winbond-840.c +++ b/drivers/net/ethernet/dec/tulip/winbond-840.c @@ -350,7 +350,7 @@ static const struct net_device_ops netdev_ops = { .ndo_stop = netdev_close, .ndo_start_xmit = start_tx, .ndo_get_stats = get_stats, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_do_ioctl = netdev_ioctl, .ndo_tx_timeout = tx_timeout, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/dlink/de620.c b/drivers/net/ethernet/dlink/de620.c index 1c51a7576119..3b934ab784d3 100644 --- a/drivers/net/ethernet/dlink/de620.c +++ b/drivers/net/ethernet/dlink/de620.c @@ -767,7 +767,7 @@ static const struct net_device_ops de620_netdev_ops = { .ndo_stop = de620_close, .ndo_start_xmit = de620_start_xmit, .ndo_tx_timeout = de620_timeout, - .ndo_set_multicast_list = de620_set_multicast_list, + .ndo_set_rx_mode = de620_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/dlink/dl2k.c b/drivers/net/ethernet/dlink/dl2k.c index ed73e4a93508..3fa91408532f 100644 --- a/drivers/net/ethernet/dlink/dl2k.c +++ b/drivers/net/ethernet/dlink/dl2k.c @@ -92,7 +92,7 @@ static const struct net_device_ops netdev_ops = { .ndo_get_stats = get_stats, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, - .ndo_set_multicast_list = set_multicast, + .ndo_set_rx_mode = set_multicast, .ndo_do_ioctl = rio_ioctl, .ndo_tx_timeout = rio_tx_timeout, .ndo_change_mtu = change_mtu, diff --git a/drivers/net/ethernet/dlink/sundance.c b/drivers/net/ethernet/dlink/sundance.c index 4793df843c24..dcd7f7a71ad4 100644 --- a/drivers/net/ethernet/dlink/sundance.c +++ b/drivers/net/ethernet/dlink/sundance.c @@ -464,7 +464,7 @@ static const struct net_device_ops netdev_ops = { .ndo_stop = netdev_close, .ndo_start_xmit = start_tx, .ndo_get_stats = get_stats, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_do_ioctl = netdev_ioctl, .ndo_tx_timeout = tx_timeout, .ndo_change_mtu = change_mtu, diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c index 8abbe1d82826..bdb348a5ccf6 100644 --- a/drivers/net/ethernet/ethoc.c +++ b/drivers/net/ethernet/ethoc.c @@ -888,7 +888,7 @@ static const struct net_device_ops ethoc_netdev_ops = { .ndo_do_ioctl = ethoc_ioctl, .ndo_set_config = ethoc_config, .ndo_set_mac_address = ethoc_set_mac_address, - .ndo_set_multicast_list = ethoc_set_multicast_list, + .ndo_set_rx_mode = ethoc_set_multicast_list, .ndo_change_mtu = ethoc_change_mtu, .ndo_tx_timeout = ethoc_tx_timeout, .ndo_start_xmit = ethoc_start_xmit, diff --git a/drivers/net/ethernet/fealnx.c b/drivers/net/ethernet/fealnx.c index fa8677c32384..61d2bddec1fa 100644 --- a/drivers/net/ethernet/fealnx.c +++ b/drivers/net/ethernet/fealnx.c @@ -469,7 +469,7 @@ static const struct net_device_ops netdev_ops = { .ndo_stop = netdev_close, .ndo_start_xmit = start_tx, .ndo_get_stats = get_stats, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_do_ioctl = mii_ioctl, .ndo_tx_timeout = fealnx_tx_timeout, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c index e8266ccf818a..158b82ea6df5 100644 --- a/drivers/net/ethernet/freescale/fec.c +++ b/drivers/net/ethernet/freescale/fec.c @@ -1325,7 +1325,7 @@ static const struct net_device_ops fec_netdev_ops = { .ndo_open = fec_enet_open, .ndo_stop = fec_enet_close, .ndo_start_xmit = fec_enet_start_xmit, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_tx_timeout = fec_timeout, diff --git a/drivers/net/ethernet/freescale/fec_mpc52xx.c b/drivers/net/ethernet/freescale/fec_mpc52xx.c index cb4416e591f1..30745b56fe5d 100644 --- a/drivers/net/ethernet/freescale/fec_mpc52xx.c +++ b/drivers/net/ethernet/freescale/fec_mpc52xx.c @@ -828,7 +828,7 @@ static const struct net_device_ops mpc52xx_fec_netdev_ops = { .ndo_open = mpc52xx_fec_open, .ndo_stop = mpc52xx_fec_close, .ndo_start_xmit = mpc52xx_fec_start_xmit, - .ndo_set_multicast_list = mpc52xx_fec_set_multicast_list, + .ndo_set_rx_mode = mpc52xx_fec_set_multicast_list, .ndo_set_mac_address = mpc52xx_fec_set_mac_address, .ndo_validate_addr = eth_validate_addr, .ndo_do_ioctl = mpc52xx_fec_ioctl, diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c index 329ef231a096..5bf5471f06ff 100644 --- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c +++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c @@ -988,7 +988,7 @@ static const struct net_device_ops fs_enet_netdev_ops = { .ndo_get_stats = fs_enet_get_stats, .ndo_start_xmit = fs_enet_start_xmit, .ndo_tx_timeout = fs_timeout, - .ndo_set_multicast_list = fs_set_multicast_list, + .ndo_set_rx_mode = fs_set_multicast_list, .ndo_do_ioctl = fs_ioctl, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index 2659daad783d..29dff1ec7f2d 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -458,7 +458,7 @@ static const struct net_device_ops gfar_netdev_ops = { .ndo_stop = gfar_close, .ndo_change_mtu = gfar_change_mtu, .ndo_set_features = gfar_set_features, - .ndo_set_multicast_list = gfar_set_multi, + .ndo_set_rx_mode = gfar_set_multi, .ndo_tx_timeout = gfar_timeout, .ndo_do_ioctl = gfar_ioctl, .ndo_get_stats = gfar_get_stats, diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index 42f8e31b0bbb..46d690a92c0b 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -3731,7 +3731,7 @@ static const struct net_device_ops ucc_geth_netdev_ops = { .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = ucc_geth_set_mac_addr, .ndo_change_mtu = eth_change_mtu, - .ndo_set_multicast_list = ucc_geth_set_multi, + .ndo_set_rx_mode = ucc_geth_set_multi, .ndo_tx_timeout = ucc_geth_timeout, .ndo_do_ioctl = ucc_geth_ioctl, #ifdef CONFIG_NET_POLL_CONTROLLER diff --git a/drivers/net/ethernet/fujitsu/at1700.c b/drivers/net/ethernet/fujitsu/at1700.c index 65a78f965dd2..7c6c908bdf02 100644 --- a/drivers/net/ethernet/fujitsu/at1700.c +++ b/drivers/net/ethernet/fujitsu/at1700.c @@ -253,7 +253,7 @@ static const struct net_device_ops at1700_netdev_ops = { .ndo_open = net_open, .ndo_stop = net_close, .ndo_start_xmit = net_send_packet, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_tx_timeout = net_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/fujitsu/eth16i.c b/drivers/net/ethernet/fujitsu/eth16i.c index 12d28e9d0cb7..b0e2313af3d1 100644 --- a/drivers/net/ethernet/fujitsu/eth16i.c +++ b/drivers/net/ethernet/fujitsu/eth16i.c @@ -478,7 +478,7 @@ static const struct net_device_ops eth16i_netdev_ops = { .ndo_open = eth16i_open, .ndo_stop = eth16i_close, .ndo_start_xmit = eth16i_tx, - .ndo_set_multicast_list = eth16i_multicast, + .ndo_set_rx_mode = eth16i_multicast, .ndo_tx_timeout = eth16i_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/fujitsu/fmvj18x_cs.c b/drivers/net/ethernet/fujitsu/fmvj18x_cs.c index 723815e7a997..15416752c13e 100644 --- a/drivers/net/ethernet/fujitsu/fmvj18x_cs.c +++ b/drivers/net/ethernet/fujitsu/fmvj18x_cs.c @@ -226,7 +226,7 @@ static const struct net_device_ops fjn_netdev_ops = { .ndo_start_xmit = fjn_start_xmit, .ndo_tx_timeout = fjn_tx_timeout, .ndo_set_config = fjn_config, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/hp/hp100.c b/drivers/net/ethernet/hp/hp100.c index b6519c1ba7e1..6a5ee0776b28 100644 --- a/drivers/net/ethernet/hp/hp100.c +++ b/drivers/net/ethernet/hp/hp100.c @@ -430,7 +430,7 @@ static const struct net_device_ops hp100_bm_netdev_ops = { .ndo_stop = hp100_close, .ndo_start_xmit = hp100_start_xmit_bm, .ndo_get_stats = hp100_get_stats, - .ndo_set_multicast_list = hp100_set_multicast_list, + .ndo_set_rx_mode = hp100_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, @@ -441,7 +441,7 @@ static const struct net_device_ops hp100_netdev_ops = { .ndo_stop = hp100_close, .ndo_start_xmit = hp100_start_xmit, .ndo_get_stats = hp100_get_stats, - .ndo_set_multicast_list = hp100_set_multicast_list, + .ndo_set_rx_mode = hp100_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/i825xx/3c505.c b/drivers/net/ethernet/i825xx/3c505.c index 88d766ee0e1b..40e1a175fceb 100644 --- a/drivers/net/ethernet/i825xx/3c505.c +++ b/drivers/net/ethernet/i825xx/3c505.c @@ -1363,7 +1363,7 @@ static const struct net_device_ops elp_netdev_ops = { .ndo_get_stats = elp_get_stats, .ndo_start_xmit = elp_start_xmit, .ndo_tx_timeout = elp_timeout, - .ndo_set_multicast_list = elp_set_mc_list, + .ndo_set_rx_mode = elp_set_mc_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/i825xx/3c523.c b/drivers/net/ethernet/i825xx/3c523.c index bc0d1a1c2e28..d70d3df4c985 100644 --- a/drivers/net/ethernet/i825xx/3c523.c +++ b/drivers/net/ethernet/i825xx/3c523.c @@ -409,7 +409,7 @@ static const struct net_device_ops netdev_ops = { .ndo_start_xmit = elmc_send_packet, .ndo_tx_timeout = elmc_timeout, #ifdef ELMC_MULTICAST - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, #endif .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/i825xx/3c527.c b/drivers/net/ethernet/i825xx/3c527.c index d9d056d207f3..474b5e71a53a 100644 --- a/drivers/net/ethernet/i825xx/3c527.c +++ b/drivers/net/ethernet/i825xx/3c527.c @@ -292,7 +292,7 @@ static const struct net_device_ops netdev_ops = { .ndo_stop = mc32_close, .ndo_start_xmit = mc32_send_packet, .ndo_get_stats = mc32_get_stats, - .ndo_set_multicast_list = mc32_set_multicast_list, + .ndo_set_rx_mode = mc32_set_multicast_list, .ndo_tx_timeout = mc32_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/i825xx/82596.c b/drivers/net/ethernet/i825xx/82596.c index be1f1970c842..f2408a4d5d9c 100644 --- a/drivers/net/ethernet/i825xx/82596.c +++ b/drivers/net/ethernet/i825xx/82596.c @@ -1145,7 +1145,7 @@ static const struct net_device_ops i596_netdev_ops = { .ndo_open = i596_open, .ndo_stop = i596_close, .ndo_start_xmit = i596_start_xmit, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_tx_timeout = i596_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/i825xx/eepro.c b/drivers/net/ethernet/i825xx/eepro.c index dfeb006035df..067c46069a11 100644 --- a/drivers/net/ethernet/i825xx/eepro.c +++ b/drivers/net/ethernet/i825xx/eepro.c @@ -743,7 +743,7 @@ static const struct net_device_ops eepro_netdev_ops = { .ndo_open = eepro_open, .ndo_stop = eepro_close, .ndo_start_xmit = eepro_send_packet, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_tx_timeout = eepro_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/i825xx/eexpress.c b/drivers/net/ethernet/i825xx/eexpress.c index a19228563efd..3a9580f3d4dd 100644 --- a/drivers/net/ethernet/i825xx/eexpress.c +++ b/drivers/net/ethernet/i825xx/eexpress.c @@ -1047,7 +1047,7 @@ static const struct net_device_ops eexp_netdev_ops = { .ndo_open = eexp_open, .ndo_stop = eexp_close, .ndo_start_xmit = eexp_xmit, - .ndo_set_multicast_list = eexp_set_multicast, + .ndo_set_rx_mode = eexp_set_multicast, .ndo_tx_timeout = eexp_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/i825xx/ether1.c b/drivers/net/ethernet/i825xx/ether1.c index b00781c02d5d..42e90a97c7a5 100644 --- a/drivers/net/ethernet/i825xx/ether1.c +++ b/drivers/net/ethernet/i825xx/ether1.c @@ -985,7 +985,7 @@ static const struct net_device_ops ether1_netdev_ops = { .ndo_open = ether1_open, .ndo_stop = ether1_close, .ndo_start_xmit = ether1_sendpacket, - .ndo_set_multicast_list = ether1_setmulticastlist, + .ndo_set_rx_mode = ether1_setmulticastlist, .ndo_tx_timeout = ether1_timeout, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/i825xx/lib82596.c b/drivers/net/ethernet/i825xx/lib82596.c index 9e042894479b..3efbd8dbb63d 100644 --- a/drivers/net/ethernet/i825xx/lib82596.c +++ b/drivers/net/ethernet/i825xx/lib82596.c @@ -1038,7 +1038,7 @@ static const struct net_device_ops i596_netdev_ops = { .ndo_open = i596_open, .ndo_stop = i596_close, .ndo_start_xmit = i596_start_xmit, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_tx_timeout = i596_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/i825xx/lp486e.c b/drivers/net/ethernet/i825xx/lp486e.c index 385a95311cd2..414044b3cb11 100644 --- a/drivers/net/ethernet/i825xx/lp486e.c +++ b/drivers/net/ethernet/i825xx/lp486e.c @@ -954,7 +954,7 @@ static const struct net_device_ops i596_netdev_ops = { .ndo_open = i596_open, .ndo_stop = i596_close, .ndo_start_xmit = i596_start_xmit, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_tx_timeout = i596_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/i825xx/ni52.c b/drivers/net/ethernet/i825xx/ni52.c index d973fc6c6b88..c0893715ef47 100644 --- a/drivers/net/ethernet/i825xx/ni52.c +++ b/drivers/net/ethernet/i825xx/ni52.c @@ -445,7 +445,7 @@ static const struct net_device_ops ni52_netdev_ops = { .ndo_get_stats = ni52_get_stats, .ndo_tx_timeout = ni52_timeout, .ndo_start_xmit = ni52_send_packet, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/i825xx/sun3_82586.c b/drivers/net/ethernet/i825xx/sun3_82586.c index b6ae53bada75..6ef5e11d1c84 100644 --- a/drivers/net/ethernet/i825xx/sun3_82586.c +++ b/drivers/net/ethernet/i825xx/sun3_82586.c @@ -333,7 +333,7 @@ static const struct net_device_ops sun3_82586_netdev_ops = { .ndo_open = sun3_82586_open, .ndo_stop = sun3_82586_close, .ndo_start_xmit = sun3_82586_send_packet, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_tx_timeout = sun3_82586_timeout, .ndo_get_stats = sun3_82586_get_stats, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/i825xx/znet.c b/drivers/net/ethernet/i825xx/znet.c index 8b8881718f5e..962b4c421f3f 100644 --- a/drivers/net/ethernet/i825xx/znet.c +++ b/drivers/net/ethernet/i825xx/znet.c @@ -356,7 +356,7 @@ static const struct net_device_ops znet_netdev_ops = { .ndo_open = znet_open, .ndo_stop = znet_close, .ndo_start_xmit = znet_send_packet, - .ndo_set_multicast_list = znet_set_multicast_list, + .ndo_set_rx_mode = znet_set_multicast_list, .ndo_tx_timeout = znet_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c index be2cb4ab8b4f..583bcd32e543 100644 --- a/drivers/net/ethernet/ibm/ehea/ehea_main.c +++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c @@ -3161,7 +3161,7 @@ static const struct net_device_ops ehea_netdev_ops = { .ndo_get_stats = ehea_get_stats, .ndo_set_mac_address = ehea_set_mac_addr, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = ehea_set_multicast_list, + .ndo_set_rx_mode = ehea_set_multicast_list, .ndo_change_mtu = ehea_change_mtu, .ndo_vlan_rx_add_vid = ehea_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = ehea_vlan_rx_kill_vid, diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c index 70cb7d8a3b53..209f56820c3e 100644 --- a/drivers/net/ethernet/ibm/emac/core.c +++ b/drivers/net/ethernet/ibm/emac/core.c @@ -2661,7 +2661,7 @@ static const struct net_device_ops emac_netdev_ops = { .ndo_open = emac_open, .ndo_stop = emac_close, .ndo_get_stats = emac_stats, - .ndo_set_multicast_list = emac_set_multicast_list, + .ndo_set_rx_mode = emac_set_multicast_list, .ndo_do_ioctl = emac_ioctl, .ndo_tx_timeout = emac_tx_timeout, .ndo_validate_addr = eth_validate_addr, @@ -2674,7 +2674,7 @@ static const struct net_device_ops emac_gige_netdev_ops = { .ndo_open = emac_open, .ndo_stop = emac_close, .ndo_get_stats = emac_stats, - .ndo_set_multicast_list = emac_set_multicast_list, + .ndo_set_rx_mode = emac_set_multicast_list, .ndo_do_ioctl = emac_ioctl, .ndo_tx_timeout = emac_tx_timeout, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c index ba99af05bf62..bba1ffcd92d1 100644 --- a/drivers/net/ethernet/ibm/ibmveth.c +++ b/drivers/net/ethernet/ibm/ibmveth.c @@ -1299,7 +1299,7 @@ static const struct net_device_ops ibmveth_netdev_ops = { .ndo_open = ibmveth_open, .ndo_stop = ibmveth_close, .ndo_start_xmit = ibmveth_start_xmit, - .ndo_set_multicast_list = ibmveth_set_multicast_list, + .ndo_set_rx_mode = ibmveth_set_multicast_list, .ndo_do_ioctl = ibmveth_ioctl, .ndo_change_mtu = ibmveth_change_mtu, .ndo_fix_features = ibmveth_fix_features, diff --git a/drivers/net/ethernet/ibm/iseries_veth.c b/drivers/net/ethernet/ibm/iseries_veth.c index 53dd39e9130e..4326681df382 100644 --- a/drivers/net/ethernet/ibm/iseries_veth.c +++ b/drivers/net/ethernet/ibm/iseries_veth.c @@ -1009,7 +1009,7 @@ static const struct net_device_ops veth_netdev_ops = { .ndo_stop = veth_close, .ndo_start_xmit = veth_start_xmit, .ndo_change_mtu = veth_change_mtu, - .ndo_set_multicast_list = veth_set_multicast_list, + .ndo_set_rx_mode = veth_set_multicast_list, .ndo_set_mac_address = NULL, .ndo_validate_addr = eth_validate_addr, }; diff --git a/drivers/net/ethernet/icplus/ipg.c b/drivers/net/ethernet/icplus/ipg.c index b470281158e9..8fd80a00b898 100644 --- a/drivers/net/ethernet/icplus/ipg.c +++ b/drivers/net/ethernet/icplus/ipg.c @@ -2201,7 +2201,7 @@ static const struct net_device_ops ipg_netdev_ops = { .ndo_stop = ipg_nic_stop, .ndo_start_xmit = ipg_nic_hard_start_xmit, .ndo_get_stats = ipg_nic_get_stats, - .ndo_set_multicast_list = ipg_nic_set_multicast_list, + .ndo_set_rx_mode = ipg_nic_set_multicast_list, .ndo_do_ioctl = ipg_ioctl, .ndo_tx_timeout = ipg_tx_timeout, .ndo_change_mtu = ipg_nic_change_mtu, diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c index c1352c60c299..fe87d3eea5ed 100644 --- a/drivers/net/ethernet/intel/e100.c +++ b/drivers/net/ethernet/intel/e100.c @@ -2738,7 +2738,7 @@ static const struct net_device_ops e100_netdev_ops = { .ndo_stop = e100_close, .ndo_start_xmit = e100_xmit_frame, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = e100_set_multicast_list, + .ndo_set_rx_mode = e100_set_multicast_list, .ndo_set_mac_address = e100_set_mac_address, .ndo_change_mtu = e100_change_mtu, .ndo_do_ioctl = e100_do_ioctl, diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index ab4be80f7ab5..d0fdb512e849 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -5761,7 +5761,7 @@ static const struct net_device_ops e1000e_netdev_ops = { .ndo_stop = e1000_close, .ndo_start_xmit = e1000_xmit_frame, .ndo_get_stats64 = e1000e_get_stats64, - .ndo_set_multicast_list = e1000_set_multi, + .ndo_set_rx_mode = e1000_set_multi, .ndo_set_mac_address = e1000_set_mac, .ndo_change_mtu = e1000_change_mtu, .ndo_do_ioctl = e1000_ioctl, diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 592b5c1827bc..801608497409 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -1790,7 +1790,6 @@ static const struct net_device_ops igb_netdev_ops = { .ndo_start_xmit = igb_xmit_frame_adv, .ndo_get_stats64 = igb_get_stats64, .ndo_set_rx_mode = igb_set_rx_mode, - .ndo_set_multicast_list = igb_set_rx_mode, .ndo_set_mac_address = igb_set_mac, .ndo_change_mtu = igb_change_mtu, .ndo_do_ioctl = igb_ioctl, diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c index 40ed066e3ef4..a6bdb3c744f0 100644 --- a/drivers/net/ethernet/intel/igbvf/netdev.c +++ b/drivers/net/ethernet/intel/igbvf/netdev.c @@ -2538,7 +2538,7 @@ static const struct net_device_ops igbvf_netdev_ops = { .ndo_stop = igbvf_close, .ndo_start_xmit = igbvf_xmit_frame, .ndo_get_stats = igbvf_get_stats, - .ndo_set_multicast_list = igbvf_set_multi, + .ndo_set_rx_mode = igbvf_set_multi, .ndo_set_mac_address = igbvf_set_mac, .ndo_change_mtu = igbvf_change_mtu, .ndo_do_ioctl = igbvf_ioctl, diff --git a/drivers/net/ethernet/intel/ixgb/ixgb_main.c b/drivers/net/ethernet/intel/ixgb/ixgb_main.c index 6a130eb51cfa..b8ef2c0fc5d0 100644 --- a/drivers/net/ethernet/intel/ixgb/ixgb_main.c +++ b/drivers/net/ethernet/intel/ixgb/ixgb_main.c @@ -330,7 +330,7 @@ static const struct net_device_ops ixgb_netdev_ops = { .ndo_stop = ixgb_close, .ndo_start_xmit = ixgb_xmit_frame, .ndo_get_stats = ixgb_get_stats, - .ndo_set_multicast_list = ixgb_set_multi, + .ndo_set_rx_mode = ixgb_set_multi, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = ixgb_set_mac, .ndo_change_mtu = ixgb_change_mtu, diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 8c70273b01bc..faa83cea7331 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -7205,7 +7205,6 @@ static const struct net_device_ops ixgbe_netdev_ops = { .ndo_start_xmit = ixgbe_xmit_frame, .ndo_select_queue = ixgbe_select_queue, .ndo_set_rx_mode = ixgbe_set_rx_mode, - .ndo_set_multicast_list = ixgbe_set_rx_mode, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = ixgbe_set_mac, .ndo_change_mtu = ixgbe_change_mtu, diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index 45b007827024..b1e1c2daf5f9 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -3221,7 +3221,6 @@ static const struct net_device_ops ixgbe_netdev_ops = { .ndo_stop = ixgbevf_close, .ndo_start_xmit = ixgbevf_xmit_frame, .ndo_set_rx_mode = ixgbevf_set_rx_mode, - .ndo_set_multicast_list = ixgbevf_set_rx_mode, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = ixgbevf_set_mac, .ndo_change_mtu = ixgbevf_change_mtu, diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c index 3ac262f55633..a869ee47dde6 100644 --- a/drivers/net/ethernet/jme.c +++ b/drivers/net/ethernet/jme.c @@ -2839,7 +2839,7 @@ static const struct net_device_ops jme_netdev_ops = { .ndo_do_ioctl = jme_ioctl, .ndo_start_xmit = jme_start_xmit, .ndo_set_mac_address = jme_set_macaddr, - .ndo_set_multicast_list = jme_set_multi, + .ndo_set_rx_mode = jme_set_multi, .ndo_change_mtu = jme_change_mtu, .ndo_tx_timeout = jme_tx_timeout, .ndo_fix_features = jme_fix_features, diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c index 763844c587fd..6767756d0dad 100644 --- a/drivers/net/ethernet/korina.c +++ b/drivers/net/ethernet/korina.c @@ -1089,7 +1089,7 @@ static const struct net_device_ops korina_netdev_ops = { .ndo_open = korina_open, .ndo_stop = korina_close, .ndo_start_xmit = korina_send_packet, - .ndo_set_multicast_list = korina_multicast_list, + .ndo_set_rx_mode = korina_multicast_list, .ndo_tx_timeout = korina_tx_timeout, .ndo_do_ioctl = korina_ioctl, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c index 45f252b7da30..6bb2b9506cad 100644 --- a/drivers/net/ethernet/lantiq_etop.c +++ b/drivers/net/ethernet/lantiq_etop.c @@ -687,7 +687,7 @@ static const struct net_device_ops ltq_eth_netdev_ops = { .ndo_do_ioctl = ltq_etop_ioctl, .ndo_set_mac_address = ltq_etop_set_mac_address, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = ltq_etop_set_multicast_list, + .ndo_set_rx_mode = ltq_etop_set_multicast_list, .ndo_select_queue = ltq_etop_select_queue, .ndo_init = ltq_etop_init, .ndo_tx_timeout = ltq_etop_tx_timeout, diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c index 98ec614c5690..34622b038094 100644 --- a/drivers/net/ethernet/marvell/skge.c +++ b/drivers/net/ethernet/marvell/skge.c @@ -3762,7 +3762,7 @@ static const struct net_device_ops skge_netdev_ops = { .ndo_tx_timeout = skge_tx_timeout, .ndo_change_mtu = skge_change_mtu, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = skge_set_multicast, + .ndo_set_rx_mode = skge_set_multicast, .ndo_set_mac_address = skge_set_mac_address, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = skge_netpoll, diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index 57339da76326..3ff0a1292933 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -4612,7 +4612,7 @@ static const struct net_device_ops sky2_netdev_ops[2] = { .ndo_do_ioctl = sky2_ioctl, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = sky2_set_mac_address, - .ndo_set_multicast_list = sky2_set_multicast, + .ndo_set_rx_mode = sky2_set_multicast, .ndo_change_mtu = sky2_change_mtu, .ndo_fix_features = sky2_fix_features, .ndo_set_features = sky2_set_features, @@ -4629,7 +4629,7 @@ static const struct net_device_ops sky2_netdev_ops[2] = { .ndo_do_ioctl = sky2_ioctl, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = sky2_set_mac_address, - .ndo_set_multicast_list = sky2_set_multicast, + .ndo_set_rx_mode = sky2_set_multicast, .ndo_change_mtu = sky2_change_mtu, .ndo_fix_features = sky2_fix_features, .ndo_set_features = sky2_set_features, diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 4b0f32e568f8..27789be1e6ac 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -1016,7 +1016,7 @@ static const struct net_device_ops mlx4_netdev_ops = { .ndo_start_xmit = mlx4_en_xmit, .ndo_select_queue = mlx4_en_select_queue, .ndo_get_stats = mlx4_en_get_stats, - .ndo_set_multicast_list = mlx4_en_set_multicast, + .ndo_set_rx_mode = mlx4_en_set_multicast, .ndo_set_mac_address = mlx4_en_set_mac, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = mlx4_en_change_mtu, diff --git a/drivers/net/ethernet/micrel/ks8695net.c b/drivers/net/ethernet/micrel/ks8695net.c index c827a6097d02..70788401d699 100644 --- a/drivers/net/ethernet/micrel/ks8695net.c +++ b/drivers/net/ethernet/micrel/ks8695net.c @@ -1333,7 +1333,7 @@ static const struct net_device_ops ks8695_netdev_ops = { .ndo_tx_timeout = ks8695_timeout, .ndo_set_mac_address = ks8695_set_mac, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = ks8695_set_multicast, + .ndo_set_rx_mode = ks8695_set_multicast, }; /** diff --git a/drivers/net/ethernet/microchip/enc28j60.c b/drivers/net/ethernet/microchip/enc28j60.c index 2837ce209cd7..50055e0282ed 100644 --- a/drivers/net/ethernet/microchip/enc28j60.c +++ b/drivers/net/ethernet/microchip/enc28j60.c @@ -1534,7 +1534,7 @@ static const struct net_device_ops enc28j60_netdev_ops = { .ndo_open = enc28j60_net_open, .ndo_stop = enc28j60_net_close, .ndo_start_xmit = enc28j60_send_packet, - .ndo_set_multicast_list = enc28j60_set_multicast_list, + .ndo_set_rx_mode = enc28j60_set_multicast_list, .ndo_set_mac_address = enc28j60_set_mac_address, .ndo_tx_timeout = enc28j60_tx_timeout, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/mipsnet.c b/drivers/net/ethernet/mipsnet.c index 004e64ab1f95..d05b0c9e1e9c 100644 --- a/drivers/net/ethernet/mipsnet.c +++ b/drivers/net/ethernet/mipsnet.c @@ -242,7 +242,7 @@ static const struct net_device_ops mipsnet_netdev_ops = { .ndo_open = mipsnet_open, .ndo_stop = mipsnet_close, .ndo_start_xmit = mipsnet_xmit, - .ndo_set_multicast_list = mipsnet_set_mclist, + .ndo_set_rx_mode = mipsnet_set_mclist, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c index 1d2247554a35..81c17002374b 100644 --- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c +++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c @@ -3892,7 +3892,7 @@ static const struct net_device_ops myri10ge_netdev_ops = { .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = myri10ge_change_mtu, .ndo_fix_features = myri10ge_fix_features, - .ndo_set_multicast_list = myri10ge_set_multicast_list, + .ndo_set_rx_mode = myri10ge_set_multicast_list, .ndo_set_mac_address = myri10ge_set_mac_address, }; diff --git a/drivers/net/ethernet/natsemi/ibmlana.c b/drivers/net/ethernet/natsemi/ibmlana.c index a7d6cad32953..999407f7ebdf 100644 --- a/drivers/net/ethernet/natsemi/ibmlana.c +++ b/drivers/net/ethernet/natsemi/ibmlana.c @@ -910,7 +910,7 @@ static const struct net_device_ops ibmlana_netdev_ops = { .ndo_open = ibmlana_open, .ndo_stop = ibmlana_close, .ndo_start_xmit = ibmlana_tx, - .ndo_set_multicast_list = ibmlana_set_multicast_list, + .ndo_set_rx_mode = ibmlana_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/natsemi/jazzsonic.c b/drivers/net/ethernet/natsemi/jazzsonic.c index 949c1f933644..fc7c6a932ad9 100644 --- a/drivers/net/ethernet/natsemi/jazzsonic.c +++ b/drivers/net/ethernet/natsemi/jazzsonic.c @@ -111,7 +111,7 @@ static const struct net_device_ops sonic_netdev_ops = { .ndo_stop = jazzsonic_close, .ndo_start_xmit = sonic_send_packet, .ndo_get_stats = sonic_get_stats, - .ndo_set_multicast_list = sonic_multicast_list, + .ndo_set_rx_mode = sonic_multicast_list, .ndo_tx_timeout = sonic_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/natsemi/macsonic.c b/drivers/net/ethernet/natsemi/macsonic.c index c93679ee6994..5c36948e54d7 100644 --- a/drivers/net/ethernet/natsemi/macsonic.c +++ b/drivers/net/ethernet/natsemi/macsonic.c @@ -190,7 +190,7 @@ static const struct net_device_ops macsonic_netdev_ops = { .ndo_open = macsonic_open, .ndo_stop = macsonic_close, .ndo_start_xmit = sonic_send_packet, - .ndo_set_multicast_list = sonic_multicast_list, + .ndo_set_rx_mode = sonic_multicast_list, .ndo_tx_timeout = sonic_tx_timeout, .ndo_get_stats = sonic_get_stats, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/natsemi/natsemi.c b/drivers/net/ethernet/natsemi/natsemi.c index 2962cc695ce3..6ca047aab793 100644 --- a/drivers/net/ethernet/natsemi/natsemi.c +++ b/drivers/net/ethernet/natsemi/natsemi.c @@ -783,7 +783,7 @@ static const struct net_device_ops natsemi_netdev_ops = { .ndo_stop = netdev_close, .ndo_start_xmit = start_tx, .ndo_get_stats = get_stats, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_change_mtu = natsemi_change_mtu, .ndo_do_ioctl = netdev_ioctl, .ndo_tx_timeout = ns_tx_timeout, diff --git a/drivers/net/ethernet/natsemi/ns83820.c b/drivers/net/ethernet/natsemi/ns83820.c index e736aec588fc..1a1e20e97a23 100644 --- a/drivers/net/ethernet/natsemi/ns83820.c +++ b/drivers/net/ethernet/natsemi/ns83820.c @@ -1937,7 +1937,7 @@ static const struct net_device_ops netdev_ops = { .ndo_start_xmit = ns83820_hard_start_xmit, .ndo_get_stats = ns83820_get_stats, .ndo_change_mtu = ns83820_change_mtu, - .ndo_set_multicast_list = ns83820_set_multicast, + .ndo_set_rx_mode = ns83820_set_multicast, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, .ndo_tx_timeout = ns83820_tx_timeout, diff --git a/drivers/net/ethernet/natsemi/xtsonic.c b/drivers/net/ethernet/natsemi/xtsonic.c index 9f12026d98e7..ccf61b9da8d1 100644 --- a/drivers/net/ethernet/natsemi/xtsonic.c +++ b/drivers/net/ethernet/natsemi/xtsonic.c @@ -122,7 +122,7 @@ static const struct net_device_ops xtsonic_netdev_ops = { .ndo_stop = xtsonic_close, .ndo_start_xmit = sonic_send_packet, .ndo_get_stats = sonic_get_stats, - .ndo_set_multicast_list = sonic_multicast_list, + .ndo_set_rx_mode = sonic_multicast_list, .ndo_tx_timeout = sonic_tx_timeout, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c index 277d48b0800a..840cbb25bdde 100644 --- a/drivers/net/ethernet/neterion/s2io.c +++ b/drivers/net/ethernet/neterion/s2io.c @@ -7682,7 +7682,7 @@ static const struct net_device_ops s2io_netdev_ops = { .ndo_get_stats = s2io_get_stats, .ndo_start_xmit = s2io_xmit, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = s2io_set_multicast, + .ndo_set_rx_mode = s2io_set_multicast, .ndo_do_ioctl = s2io_ioctl, .ndo_set_mac_address = s2io_set_mac_addr, .ndo_change_mtu = s2io_change_mtu, diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.c b/drivers/net/ethernet/neterion/vxge/vxge-main.c index 178348a258d2..1a53a24fe3d4 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-main.c +++ b/drivers/net/ethernet/neterion/vxge/vxge-main.c @@ -3354,7 +3354,7 @@ static const struct net_device_ops vxge_netdev_ops = { .ndo_get_stats64 = vxge_get_stats64, .ndo_start_xmit = vxge_xmit, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = vxge_set_multicast, + .ndo_set_rx_mode = vxge_set_multicast, .ndo_do_ioctl = vxge_ioctl, .ndo_set_mac_address = vxge_set_mac_addr, .ndo_change_mtu = vxge_change_mtu, diff --git a/drivers/net/ethernet/netx-eth.c b/drivers/net/ethernet/netx-eth.c index 2dfee892d200..8d288af16fc9 100644 --- a/drivers/net/ethernet/netx-eth.c +++ b/drivers/net/ethernet/netx-eth.c @@ -306,7 +306,7 @@ static const struct net_device_ops netx_eth_netdev_ops = { .ndo_stop = netx_eth_close, .ndo_start_xmit = netx_eth_hard_start_xmit, .ndo_tx_timeout = netx_eth_timeout, - .ndo_set_multicast_list = netx_eth_set_multicast_list, + .ndo_set_rx_mode = netx_eth_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/nuvoton/w90p910_ether.c b/drivers/net/ethernet/nuvoton/w90p910_ether.c index bfea499a3513..f1bfb8f8fcf0 100644 --- a/drivers/net/ethernet/nuvoton/w90p910_ether.c +++ b/drivers/net/ethernet/nuvoton/w90p910_ether.c @@ -919,7 +919,7 @@ static const struct net_device_ops w90p910_ether_netdev_ops = { .ndo_stop = w90p910_ether_close, .ndo_start_xmit = w90p910_ether_start_xmit, .ndo_get_stats = w90p910_ether_stats, - .ndo_set_multicast_list = w90p910_ether_set_multicast_list, + .ndo_set_rx_mode = w90p910_ether_set_multicast_list, .ndo_set_mac_address = w90p910_set_mac_address, .ndo_do_ioctl = w90p910_ether_ioctl, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index e55df308a3af..3784a727692e 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -5208,7 +5208,7 @@ static const struct net_device_ops nv_netdev_ops = { .ndo_set_features = nv_set_features, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = nv_set_mac_address, - .ndo_set_multicast_list = nv_set_multicast, + .ndo_set_rx_mode = nv_set_multicast, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = nv_poll_controller, #endif @@ -5225,7 +5225,7 @@ static const struct net_device_ops nv_netdev_ops_optimized = { .ndo_set_features = nv_set_features, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = nv_set_mac_address, - .ndo_set_multicast_list = nv_set_multicast, + .ndo_set_rx_mode = nv_set_multicast, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = nv_poll_controller, #endif diff --git a/drivers/net/ethernet/octeon/octeon_mgmt.c b/drivers/net/ethernet/octeon/octeon_mgmt.c index d6f96e50e2f4..bc1d946b7971 100644 --- a/drivers/net/ethernet/octeon/octeon_mgmt.c +++ b/drivers/net/ethernet/octeon/octeon_mgmt.c @@ -1060,7 +1060,6 @@ static const struct net_device_ops octeon_mgmt_ops = { .ndo_stop = octeon_mgmt_stop, .ndo_start_xmit = octeon_mgmt_xmit, .ndo_set_rx_mode = octeon_mgmt_set_rx_filtering, - .ndo_set_multicast_list = octeon_mgmt_set_rx_filtering, .ndo_set_mac_address = octeon_mgmt_set_mac_address, .ndo_do_ioctl = octeon_mgmt_ioctl, .ndo_change_mtu = octeon_mgmt_change_mtu, diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c index eac3c5ca9731..72276fe78f8f 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c @@ -2158,7 +2158,7 @@ static const struct net_device_ops pch_gbe_netdev_ops = { .ndo_change_mtu = pch_gbe_change_mtu, .ndo_set_features = pch_gbe_set_features, .ndo_do_ioctl = pch_gbe_ioctl, - .ndo_set_multicast_list = &pch_gbe_set_multi, + .ndo_set_rx_mode = pch_gbe_set_multi, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = pch_gbe_netpoll, #endif diff --git a/drivers/net/ethernet/packetengines/hamachi.c b/drivers/net/ethernet/packetengines/hamachi.c index c274b3d77eb5..3458df3780b8 100644 --- a/drivers/net/ethernet/packetengines/hamachi.c +++ b/drivers/net/ethernet/packetengines/hamachi.c @@ -567,7 +567,7 @@ static const struct net_device_ops hamachi_netdev_ops = { .ndo_stop = hamachi_close, .ndo_start_xmit = hamachi_start_xmit, .ndo_get_stats = hamachi_get_stats, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/packetengines/yellowfin.c b/drivers/net/ethernet/packetengines/yellowfin.c index 3e5ac60b89ac..db44e9af03c3 100644 --- a/drivers/net/ethernet/packetengines/yellowfin.c +++ b/drivers/net/ethernet/packetengines/yellowfin.c @@ -359,7 +359,7 @@ static const struct net_device_ops netdev_ops = { .ndo_open = yellowfin_open, .ndo_stop = yellowfin_close, .ndo_start_xmit = yellowfin_start_xmit, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c index 9ec112ca62e4..fad620da7c11 100644 --- a/drivers/net/ethernet/pasemi/pasemi_mac.c +++ b/drivers/net/ethernet/pasemi/pasemi_mac.c @@ -1719,7 +1719,7 @@ static const struct net_device_ops pasemi_netdev_ops = { .ndo_open = pasemi_mac_open, .ndo_stop = pasemi_mac_close, .ndo_start_xmit = pasemi_mac_start_tx, - .ndo_set_multicast_list = pasemi_mac_set_rx_mode, + .ndo_set_rx_mode = pasemi_mac_set_rx_mode, .ndo_set_mac_address = pasemi_mac_set_mac_addr, .ndo_change_mtu = pasemi_mac_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c index 8c7fc32d781f..de18e4753b64 100644 --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c @@ -524,7 +524,7 @@ static const struct net_device_ops netxen_netdev_ops = { .ndo_start_xmit = netxen_nic_xmit_frame, .ndo_get_stats64 = netxen_nic_get_stats, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = netxen_set_multicast_list, + .ndo_set_rx_mode = netxen_set_multicast_list, .ndo_set_mac_address = netxen_nic_set_mac, .ndo_change_mtu = netxen_nic_change_mtu, .ndo_tx_timeout = netxen_tx_timeout, diff --git a/drivers/net/ethernet/qlogic/qla3xxx.c b/drivers/net/ethernet/qlogic/qla3xxx.c index ccde8061afa8..8cab61c08c8d 100644 --- a/drivers/net/ethernet/qlogic/qla3xxx.c +++ b/drivers/net/ethernet/qlogic/qla3xxx.c @@ -3762,7 +3762,6 @@ static const struct net_device_ops ql3xxx_netdev_ops = { .ndo_open = ql3xxx_open, .ndo_start_xmit = ql3xxx_send, .ndo_stop = ql3xxx_close, - .ndo_set_multicast_list = NULL, /* not allowed on NIC side */ .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = ql3xxx_set_mac_address, diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index ec8ef72d38d3..b447cc50693a 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -325,7 +325,7 @@ static const struct net_device_ops qlcnic_netdev_ops = { .ndo_start_xmit = qlcnic_xmit_frame, .ndo_get_stats = qlcnic_get_stats, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = qlcnic_set_multi, + .ndo_set_rx_mode = qlcnic_set_multi, .ndo_set_mac_address = qlcnic_set_mac, .ndo_change_mtu = qlcnic_change_mtu, .ndo_fix_features = qlcnic_fix_features, diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c index f07e96ec8843..39360c485867 100644 --- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c +++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c @@ -4676,7 +4676,7 @@ static const struct net_device_ops qlge_netdev_ops = { .ndo_start_xmit = qlge_send, .ndo_change_mtu = qlge_change_mtu, .ndo_get_stats = qlge_get_stats, - .ndo_set_multicast_list = qlge_set_multicast_list, + .ndo_set_rx_mode = qlge_set_multicast_list, .ndo_set_mac_address = qlge_set_mac_address, .ndo_validate_addr = eth_validate_addr, .ndo_tx_timeout = qlge_tx_timeout, diff --git a/drivers/net/ethernet/racal/ni5010.c b/drivers/net/ethernet/racal/ni5010.c index 4d3f2e2b28bd..072810da9a37 100644 --- a/drivers/net/ethernet/racal/ni5010.c +++ b/drivers/net/ethernet/racal/ni5010.c @@ -192,7 +192,7 @@ static const struct net_device_ops ni5010_netdev_ops = { .ndo_open = ni5010_open, .ndo_stop = ni5010_close, .ndo_start_xmit = ni5010_send_packet, - .ndo_set_multicast_list = ni5010_set_multicast_list, + .ndo_set_rx_mode = ni5010_set_multicast_list, .ndo_tx_timeout = ni5010_timeout, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/rdc/r6040.c b/drivers/net/ethernet/rdc/r6040.c index b64fcee483aa..2bbadc044784 100644 --- a/drivers/net/ethernet/rdc/r6040.c +++ b/drivers/net/ethernet/rdc/r6040.c @@ -982,7 +982,7 @@ static const struct net_device_ops r6040_netdev_ops = { .ndo_stop = r6040_close, .ndo_start_xmit = r6040_start_xmit, .ndo_get_stats = r6040_get_stats, - .ndo_set_multicast_list = r6040_multicast_list, + .ndo_set_rx_mode = r6040_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index cc4c210a91f8..5d2d1b8678f6 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -1785,7 +1785,7 @@ static const struct net_device_ops cp_netdev_ops = { .ndo_stop = cp_close, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = cp_set_mac_address, - .ndo_set_multicast_list = cp_set_rx_mode, + .ndo_set_rx_mode = cp_set_rx_mode, .ndo_get_stats = cp_get_stats, .ndo_do_ioctl = cp_ioctl, .ndo_start_xmit = cp_start_xmit, diff --git a/drivers/net/ethernet/realtek/8139too.c b/drivers/net/ethernet/realtek/8139too.c index c2672c692d6f..4d6b254fc6c1 100644 --- a/drivers/net/ethernet/realtek/8139too.c +++ b/drivers/net/ethernet/realtek/8139too.c @@ -916,7 +916,7 @@ static const struct net_device_ops rtl8139_netdev_ops = { .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = rtl8139_set_mac_address, .ndo_start_xmit = rtl8139_start_xmit, - .ndo_set_multicast_list = rtl8139_set_rx_mode, + .ndo_set_rx_mode = rtl8139_set_rx_mode, .ndo_do_ioctl = netdev_ioctl, .ndo_tx_timeout = rtl8139_tx_timeout, #ifdef CONFIG_NET_POLL_CONTROLLER diff --git a/drivers/net/ethernet/realtek/atp.c b/drivers/net/ethernet/realtek/atp.c index f3459798b0e9..e3f57fdbf0ea 100644 --- a/drivers/net/ethernet/realtek/atp.c +++ b/drivers/net/ethernet/realtek/atp.c @@ -245,7 +245,7 @@ static const struct net_device_ops atp_netdev_ops = { .ndo_open = net_open, .ndo_stop = net_close, .ndo_start_xmit = atp_send_packet, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_tx_timeout = tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 02339b3352e7..1cf8c3c1328d 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -3277,7 +3277,7 @@ static const struct net_device_ops rtl8169_netdev_ops = { .ndo_set_features = rtl8169_set_features, .ndo_set_mac_address = rtl_set_mac_address, .ndo_do_ioctl = rtl8169_ioctl, - .ndo_set_multicast_list = rtl_set_rx_mode, + .ndo_set_rx_mode = rtl_set_rx_mode, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = rtl8169_netpoll, #endif diff --git a/drivers/net/ethernet/realtek/sc92031.c b/drivers/net/ethernet/realtek/sc92031.c index 9da47337b7c3..128f8ebb81ec 100644 --- a/drivers/net/ethernet/realtek/sc92031.c +++ b/drivers/net/ethernet/realtek/sc92031.c @@ -1390,7 +1390,7 @@ static const struct net_device_ops sc92031_netdev_ops = { .ndo_start_xmit = sc92031_start_xmit, .ndo_open = sc92031_open, .ndo_stop = sc92031_stop, - .ndo_set_multicast_list = sc92031_set_multicast_list, + .ndo_set_rx_mode = sc92031_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index ad35c210b839..ef3a3521b835 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -1758,7 +1758,7 @@ static const struct net_device_ops sh_eth_netdev_ops = { .ndo_start_xmit = sh_eth_start_xmit, .ndo_get_stats = sh_eth_get_stats, #if defined(SH_ETH_HAS_TSU) - .ndo_set_multicast_list = sh_eth_set_multicast_list, + .ndo_set_rx_mode = sh_eth_set_multicast_list, #endif .ndo_tx_timeout = sh_eth_tx_timeout, .ndo_do_ioctl = sh_eth_do_ioctl, diff --git a/drivers/net/ethernet/seeq/ether3.c b/drivers/net/ethernet/seeq/ether3.c index 44a8746f4014..893c880dadf0 100644 --- a/drivers/net/ethernet/seeq/ether3.c +++ b/drivers/net/ethernet/seeq/ether3.c @@ -761,7 +761,7 @@ static const struct net_device_ops ether3_netdev_ops = { .ndo_open = ether3_open, .ndo_stop = ether3_close, .ndo_start_xmit = ether3_sendpacket, - .ndo_set_multicast_list = ether3_setmulticastlist, + .ndo_set_rx_mode = ether3_setmulticastlist, .ndo_tx_timeout = ether3_timeout, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/seeq/seeq8005.c b/drivers/net/ethernet/seeq/seeq8005.c index d2fce98f557f..60561451789b 100644 --- a/drivers/net/ethernet/seeq/seeq8005.c +++ b/drivers/net/ethernet/seeq/seeq8005.c @@ -148,7 +148,7 @@ static const struct net_device_ops seeq8005_netdev_ops = { .ndo_stop = seeq8005_close, .ndo_start_xmit = seeq8005_send_packet, .ndo_tx_timeout = seeq8005_timeout, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/seeq/sgiseeq.c b/drivers/net/ethernet/seeq/sgiseeq.c index 52fb7ed9f365..c3673f151a41 100644 --- a/drivers/net/ethernet/seeq/sgiseeq.c +++ b/drivers/net/ethernet/seeq/sgiseeq.c @@ -715,7 +715,7 @@ static const struct net_device_ops sgiseeq_netdev_ops = { .ndo_stop = sgiseeq_close, .ndo_start_xmit = sgiseeq_start_xmit, .ndo_tx_timeout = timeout, - .ndo_set_multicast_list = sgiseeq_set_multicast, + .ndo_set_rx_mode = sgiseeq_set_multicast, .ndo_set_mac_address = sgiseeq_set_mac_address, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index faca764aa21b..b6b0e71f7fc8 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -1903,7 +1903,7 @@ static const struct net_device_ops efx_netdev_ops = { .ndo_do_ioctl = efx_ioctl, .ndo_change_mtu = efx_change_mtu, .ndo_set_mac_address = efx_set_mac_address, - .ndo_set_multicast_list = efx_set_multicast_list, + .ndo_set_rx_mode = efx_set_multicast_list, .ndo_set_features = efx_set_features, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = efx_netpoll, diff --git a/drivers/net/ethernet/sgi/ioc3-eth.c b/drivers/net/ethernet/sgi/ioc3-eth.c index a234e4504522..ac149d99f78f 100644 --- a/drivers/net/ethernet/sgi/ioc3-eth.c +++ b/drivers/net/ethernet/sgi/ioc3-eth.c @@ -1220,7 +1220,7 @@ static const struct net_device_ops ioc3_netdev_ops = { .ndo_start_xmit = ioc3_start_xmit, .ndo_tx_timeout = ioc3_timeout, .ndo_get_stats = ioc3_get_stats, - .ndo_set_multicast_list = ioc3_set_multicast_list, + .ndo_set_rx_mode = ioc3_set_multicast_list, .ndo_do_ioctl = ioc3_ioctl, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = ioc3_set_mac_address, diff --git a/drivers/net/ethernet/sis/sis190.c b/drivers/net/ethernet/sis/sis190.c index 3c0f1312b391..1b4658c99391 100644 --- a/drivers/net/ethernet/sis/sis190.c +++ b/drivers/net/ethernet/sis/sis190.c @@ -1841,7 +1841,7 @@ static const struct net_device_ops sis190_netdev_ops = { .ndo_do_ioctl = sis190_ioctl, .ndo_start_xmit = sis190_start_xmit, .ndo_tx_timeout = sis190_tx_timeout, - .ndo_set_multicast_list = sis190_set_rx_mode, + .ndo_set_rx_mode = sis190_set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = sis190_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c index 658a1928fe79..a184abc5ef11 100644 --- a/drivers/net/ethernet/sis/sis900.c +++ b/drivers/net/ethernet/sis/sis900.c @@ -403,7 +403,7 @@ static const struct net_device_ops sis900_netdev_ops = { .ndo_stop = sis900_close, .ndo_start_xmit = sis900_start_xmit, .ndo_set_config = sis900_set_config, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/smsc/epic100.c b/drivers/net/ethernet/smsc/epic100.c index 814c187d5f95..0a5dfb814157 100644 --- a/drivers/net/ethernet/smsc/epic100.c +++ b/drivers/net/ethernet/smsc/epic100.c @@ -314,7 +314,7 @@ static const struct net_device_ops epic_netdev_ops = { .ndo_start_xmit = epic_start_xmit, .ndo_tx_timeout = epic_tx_timeout, .ndo_get_stats = epic_get_stats, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_do_ioctl = netdev_ioctl, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c index a91fe1723020..8f61fe9db1d0 100644 --- a/drivers/net/ethernet/smsc/smc911x.c +++ b/drivers/net/ethernet/smsc/smc911x.c @@ -1768,7 +1768,7 @@ static const struct net_device_ops smc911x_netdev_ops = { .ndo_stop = smc911x_close, .ndo_start_xmit = smc911x_hard_start_xmit, .ndo_tx_timeout = smc911x_timeout, - .ndo_set_multicast_list = smc911x_set_multicast_list, + .ndo_set_rx_mode = smc911x_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/smsc/smc9194.c b/drivers/net/ethernet/smsc/smc9194.c index 5b65ac4b3cef..4e45094efb18 100644 --- a/drivers/net/ethernet/smsc/smc9194.c +++ b/drivers/net/ethernet/smsc/smc9194.c @@ -827,7 +827,7 @@ static const struct net_device_ops smc_netdev_ops = { .ndo_stop = smc_close, .ndo_start_xmit = smc_wait_to_send_packet, .ndo_tx_timeout = smc_timeout, - .ndo_set_multicast_list = smc_set_multicast_list, + .ndo_set_rx_mode = smc_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/smsc/smc91c92_cs.c b/drivers/net/ethernet/smsc/smc91c92_cs.c index cffbc0373fa9..cbfa98187131 100644 --- a/drivers/net/ethernet/smsc/smc91c92_cs.c +++ b/drivers/net/ethernet/smsc/smc91c92_cs.c @@ -294,7 +294,7 @@ static const struct net_device_ops smc_netdev_ops = { .ndo_start_xmit = smc_start_xmit, .ndo_tx_timeout = smc_tx_timeout, .ndo_set_config = s9k_config, - .ndo_set_multicast_list = set_rx_mode, + .ndo_set_rx_mode = set_rx_mode, .ndo_do_ioctl = smc_ioctl, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c index 2b1d254d59af..f47f81e25322 100644 --- a/drivers/net/ethernet/smsc/smc91x.c +++ b/drivers/net/ethernet/smsc/smc91x.c @@ -1768,7 +1768,7 @@ static const struct net_device_ops smc_netdev_ops = { .ndo_stop = smc_close, .ndo_start_xmit = smc_hard_start_xmit, .ndo_tx_timeout = smc_timeout, - .ndo_set_multicast_list = smc_set_multicast_list, + .ndo_set_rx_mode = smc_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c index 75c08a55582c..788c4fdab9c2 100644 --- a/drivers/net/ethernet/smsc/smsc911x.c +++ b/drivers/net/ethernet/smsc/smsc911x.c @@ -1906,7 +1906,7 @@ static const struct net_device_ops smsc911x_netdev_ops = { .ndo_stop = smsc911x_stop, .ndo_start_xmit = smsc911x_hard_start_xmit, .ndo_get_stats = smsc911x_get_stats, - .ndo_set_multicast_list = smsc911x_set_multicast_list, + .ndo_set_rx_mode = smsc911x_set_multicast_list, .ndo_do_ioctl = smsc911x_do_ioctl, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/smsc/smsc9420.c b/drivers/net/ethernet/smsc/smsc9420.c index 459726f54754..4f15680849ff 100644 --- a/drivers/net/ethernet/smsc/smsc9420.c +++ b/drivers/net/ethernet/smsc/smsc9420.c @@ -1566,7 +1566,7 @@ static const struct net_device_ops smsc9420_netdev_ops = { .ndo_stop = smsc9420_stop, .ndo_start_xmit = smsc9420_hard_start_xmit, .ndo_get_stats = smsc9420_get_stats, - .ndo_set_multicast_list = smsc9420_set_multicast_list, + .ndo_set_rx_mode = smsc9420_set_multicast_list, .ndo_do_ioctl = smsc9420_do_ioctl, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c index 646c86bcc545..1776a37b7aed 100644 --- a/drivers/net/ethernet/sun/cassini.c +++ b/drivers/net/ethernet/sun/cassini.c @@ -4910,7 +4910,7 @@ static const struct net_device_ops cas_netdev_ops = { .ndo_stop = cas_close, .ndo_start_xmit = cas_start_xmit, .ndo_get_stats = cas_get_stats, - .ndo_set_multicast_list = cas_set_multicast, + .ndo_set_rx_mode = cas_set_multicast, .ndo_do_ioctl = cas_ioctl, .ndo_tx_timeout = cas_tx_timeout, .ndo_change_mtu = cas_change_mtu, diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c index 297a4242106b..c94f5ef348d4 100644 --- a/drivers/net/ethernet/sun/sunbmac.c +++ b/drivers/net/ethernet/sun/sunbmac.c @@ -1070,7 +1070,7 @@ static const struct net_device_ops bigmac_ops = { .ndo_stop = bigmac_close, .ndo_start_xmit = bigmac_start_xmit, .ndo_get_stats = bigmac_get_stats, - .ndo_set_multicast_list = bigmac_set_multicast, + .ndo_set_rx_mode = bigmac_set_multicast, .ndo_tx_timeout = bigmac_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/sun/sungem.c b/drivers/net/ethernet/sun/sungem.c index fb9885dd36da..11fd299f5b99 100644 --- a/drivers/net/ethernet/sun/sungem.c +++ b/drivers/net/ethernet/sun/sungem.c @@ -2820,7 +2820,7 @@ static const struct net_device_ops gem_netdev_ops = { .ndo_stop = gem_close, .ndo_start_xmit = gem_start_xmit, .ndo_get_stats = gem_get_stats, - .ndo_set_multicast_list = gem_set_multicast, + .ndo_set_rx_mode = gem_set_multicast, .ndo_do_ioctl = gem_ioctl, .ndo_tx_timeout = gem_tx_timeout, .ndo_change_mtu = gem_change_mtu, diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c index 856e05b9fba3..42f866ef81e1 100644 --- a/drivers/net/ethernet/sun/sunhme.c +++ b/drivers/net/ethernet/sun/sunhme.c @@ -2619,7 +2619,7 @@ static const struct net_device_ops hme_netdev_ops = { .ndo_start_xmit = happy_meal_start_xmit, .ndo_tx_timeout = happy_meal_tx_timeout, .ndo_get_stats = happy_meal_get_stats, - .ndo_set_multicast_list = happy_meal_set_multicast, + .ndo_set_rx_mode = happy_meal_set_multicast, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/sun/sunqe.c b/drivers/net/ethernet/sun/sunqe.c index 209c7f8df003..b28f74367ebe 100644 --- a/drivers/net/ethernet/sun/sunqe.c +++ b/drivers/net/ethernet/sun/sunqe.c @@ -824,7 +824,7 @@ static const struct net_device_ops qec_ops = { .ndo_open = qe_open, .ndo_stop = qe_close, .ndo_start_xmit = qe_start_xmit, - .ndo_set_multicast_list = qe_set_multicast, + .ndo_set_rx_mode = qe_set_multicast, .ndo_tx_timeout = qe_tx_timeout, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c index bf3c762de620..8c6c059f3489 100644 --- a/drivers/net/ethernet/sun/sunvnet.c +++ b/drivers/net/ethernet/sun/sunvnet.c @@ -1012,7 +1012,7 @@ static DEFINE_MUTEX(vnet_list_mutex); static const struct net_device_ops vnet_ops = { .ndo_open = vnet_open, .ndo_stop = vnet_close, - .ndo_set_multicast_list = vnet_set_rx_mode, + .ndo_set_rx_mode = vnet_set_rx_mode, .ndo_set_mac_address = vnet_set_mac_addr, .ndo_validate_addr = eth_validate_addr, .ndo_tx_timeout = vnet_tx_timeout, diff --git a/drivers/net/ethernet/tehuti/tehuti.c b/drivers/net/ethernet/tehuti/tehuti.c index 749bbf18dc6a..bc65aa8de4d0 100644 --- a/drivers/net/ethernet/tehuti/tehuti.c +++ b/drivers/net/ethernet/tehuti/tehuti.c @@ -1860,7 +1860,7 @@ static const struct net_device_ops bdx_netdev_ops = { .ndo_start_xmit = bdx_tx_transmit, .ndo_validate_addr = eth_validate_addr, .ndo_do_ioctl = bdx_ioctl, - .ndo_set_multicast_list = bdx_setmulti, + .ndo_set_rx_mode = bdx_setmulti, .ndo_change_mtu = bdx_change_mtu, .ndo_set_mac_address = bdx_set_mac, .ndo_vlan_rx_add_vid = bdx_vlan_rx_add_vid, diff --git a/drivers/net/ethernet/ti/cpmac.c b/drivers/net/ethernet/ti/cpmac.c index e0638cb4b07c..aaac0c7ad111 100644 --- a/drivers/net/ethernet/ti/cpmac.c +++ b/drivers/net/ethernet/ti/cpmac.c @@ -1100,7 +1100,7 @@ static const struct net_device_ops cpmac_netdev_ops = { .ndo_stop = cpmac_stop, .ndo_start_xmit = cpmac_start_xmit, .ndo_tx_timeout = cpmac_tx_timeout, - .ndo_set_multicast_list = cpmac_set_multicast_list, + .ndo_set_rx_mode = cpmac_set_multicast_list, .ndo_do_ioctl = cpmac_ioctl, .ndo_set_config = cpmac_config, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c index 3f451e4d8361..815c7970261b 100644 --- a/drivers/net/ethernet/ti/davinci_emac.c +++ b/drivers/net/ethernet/ti/davinci_emac.c @@ -1741,7 +1741,7 @@ static const struct net_device_ops emac_netdev_ops = { .ndo_open = emac_dev_open, .ndo_stop = emac_dev_stop, .ndo_start_xmit = emac_dev_xmit, - .ndo_set_multicast_list = emac_dev_mcast_set, + .ndo_set_rx_mode = emac_dev_mcast_set, .ndo_set_mac_address = emac_dev_setmac_addr, .ndo_do_ioctl = emac_devioctl, .ndo_tx_timeout = emac_dev_tx_timeout, diff --git a/drivers/net/ethernet/ti/tlan.c b/drivers/net/ethernet/ti/tlan.c index 145871b3130b..9c0dd6b8d6c9 100644 --- a/drivers/net/ethernet/ti/tlan.c +++ b/drivers/net/ethernet/ti/tlan.c @@ -774,7 +774,7 @@ static const struct net_device_ops tlan_netdev_ops = { .ndo_start_xmit = tlan_start_tx, .ndo_tx_timeout = tlan_tx_timeout, .ndo_get_stats = tlan_get_stats, - .ndo_set_multicast_list = tlan_set_multicast_list, + .ndo_set_rx_mode = tlan_set_multicast_list, .ndo_do_ioctl = tlan_ioctl, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/toshiba/ps3_gelic_net.c b/drivers/net/ethernet/toshiba/ps3_gelic_net.c index d82a82d9870c..ddb33cfd3543 100644 --- a/drivers/net/ethernet/toshiba/ps3_gelic_net.c +++ b/drivers/net/ethernet/toshiba/ps3_gelic_net.c @@ -1452,7 +1452,7 @@ static const struct net_device_ops gelic_netdevice_ops = { .ndo_open = gelic_net_open, .ndo_stop = gelic_net_stop, .ndo_start_xmit = gelic_net_xmit, - .ndo_set_multicast_list = gelic_net_set_multi, + .ndo_set_rx_mode = gelic_net_set_multi, .ndo_change_mtu = gelic_net_change_mtu, .ndo_tx_timeout = gelic_net_tx_timeout, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c b/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c index 2e62938c0f82..fd4ed7f8cfa1 100644 --- a/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c +++ b/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c @@ -2568,7 +2568,7 @@ static const struct net_device_ops gelic_wl_netdevice_ops = { .ndo_open = gelic_wl_open, .ndo_stop = gelic_wl_stop, .ndo_start_xmit = gelic_net_xmit, - .ndo_set_multicast_list = gelic_net_set_multi, + .ndo_set_rx_mode = gelic_net_set_multi, .ndo_change_mtu = gelic_net_change_mtu, .ndo_tx_timeout = gelic_net_tx_timeout, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/toshiba/spider_net.c b/drivers/net/ethernet/toshiba/spider_net.c index af345dbd1210..6199f6b387b6 100644 --- a/drivers/net/ethernet/toshiba/spider_net.c +++ b/drivers/net/ethernet/toshiba/spider_net.c @@ -2259,7 +2259,7 @@ static const struct net_device_ops spider_net_ops = { .ndo_open = spider_net_open, .ndo_stop = spider_net_stop, .ndo_start_xmit = spider_net_xmit, - .ndo_set_multicast_list = spider_net_set_multi, + .ndo_set_rx_mode = spider_net_set_multi, .ndo_set_mac_address = spider_net_set_mac, .ndo_change_mtu = spider_net_change_mtu, .ndo_do_ioctl = spider_net_do_ioctl, diff --git a/drivers/net/ethernet/toshiba/tc35815.c b/drivers/net/ethernet/toshiba/tc35815.c index 4a55a162dfe6..71b785cd7563 100644 --- a/drivers/net/ethernet/toshiba/tc35815.c +++ b/drivers/net/ethernet/toshiba/tc35815.c @@ -774,7 +774,7 @@ static const struct net_device_ops tc35815_netdev_ops = { .ndo_stop = tc35815_close, .ndo_start_xmit = tc35815_send_packet, .ndo_get_stats = tc35815_get_stats, - .ndo_set_multicast_list = tc35815_set_multicast_list, + .ndo_set_rx_mode = tc35815_set_multicast_list, .ndo_tx_timeout = tc35815_tx_timeout, .ndo_do_ioctl = tc35815_ioctl, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/tundra/tsi108_eth.c b/drivers/net/ethernet/tundra/tsi108_eth.c index 64cb9ac19ed9..480a4ba53172 100644 --- a/drivers/net/ethernet/tundra/tsi108_eth.c +++ b/drivers/net/ethernet/tundra/tsi108_eth.c @@ -1554,7 +1554,7 @@ static const struct net_device_ops tsi108_netdev_ops = { .ndo_open = tsi108_open, .ndo_stop = tsi108_close, .ndo_start_xmit = tsi108_send_packet, - .ndo_set_multicast_list = tsi108_set_rx_mode, + .ndo_set_rx_mode = tsi108_set_rx_mode, .ndo_get_stats = tsi108_get_stats, .ndo_do_ioctl = tsi108_do_ioctl, .ndo_set_mac_address = tsi108_set_mac, diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c index 7f23ab913fd9..f34dd99fe579 100644 --- a/drivers/net/ethernet/via/via-rhine.c +++ b/drivers/net/ethernet/via/via-rhine.c @@ -697,7 +697,7 @@ static const struct net_device_ops rhine_netdev_ops = { .ndo_stop = rhine_close, .ndo_start_xmit = rhine_start_tx, .ndo_get_stats = rhine_get_stats, - .ndo_set_multicast_list = rhine_set_rx_mode, + .ndo_set_rx_mode = rhine_set_rx_mode, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c index 490ec5b2775a..095ab566d082 100644 --- a/drivers/net/ethernet/via/via-velocity.c +++ b/drivers/net/ethernet/via/via-velocity.c @@ -2615,7 +2615,7 @@ static const struct net_device_ops velocity_netdev_ops = { .ndo_get_stats = velocity_get_stats, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, - .ndo_set_multicast_list = velocity_set_multi, + .ndo_set_rx_mode = velocity_set_multi, .ndo_change_mtu = velocity_change_mtu, .ndo_do_ioctl = velocity_ioctl, .ndo_vlan_rx_add_vid = velocity_vlan_rx_add_vid, diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c index 728fe414147a..570776edc01b 100644 --- a/drivers/net/ethernet/xilinx/ll_temac_main.c +++ b/drivers/net/ethernet/xilinx/ll_temac_main.c @@ -922,7 +922,6 @@ static const struct net_device_ops temac_netdev_ops = { .ndo_start_xmit = temac_start_xmit, .ndo_set_mac_address = netdev_set_mac_address, .ndo_validate_addr = eth_validate_addr, - //.ndo_set_multicast_list = temac_set_multicast_list, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = temac_poll_controller, #endif diff --git a/drivers/net/ethernet/xircom/xirc2ps_cs.c b/drivers/net/ethernet/xircom/xirc2ps_cs.c index e33b190d716f..bbe8b7dbf3f3 100644 --- a/drivers/net/ethernet/xircom/xirc2ps_cs.c +++ b/drivers/net/ethernet/xircom/xirc2ps_cs.c @@ -467,7 +467,7 @@ static const struct net_device_ops netdev_ops = { .ndo_tx_timeout = xirc_tx_timeout, .ndo_set_config = do_config, .ndo_do_ioctl = do_ioctl, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c index de51e8453c13..ec96d910e9a3 100644 --- a/drivers/net/ethernet/xscale/ixp4xx_eth.c +++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c @@ -1339,7 +1339,7 @@ static const struct net_device_ops ixp4xx_netdev_ops = { .ndo_open = eth_open, .ndo_stop = eth_close, .ndo_start_xmit = eth_xmit, - .ndo_set_multicast_list = eth_set_mcast_list, + .ndo_set_rx_mode = eth_set_mcast_list, .ndo_do_ioctl = eth_ioctl, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 05172c39a0ce..836e13fcb3ec 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -561,7 +561,7 @@ static const struct net_device_ops macvlan_netdev_ops = { .ndo_change_mtu = macvlan_change_mtu, .ndo_change_rx_flags = macvlan_change_rx_flags, .ndo_set_mac_address = macvlan_set_mac_address, - .ndo_set_multicast_list = macvlan_set_multicast_list, + .ndo_set_rx_mode = macvlan_set_multicast_list, .ndo_get_stats64 = macvlan_dev_get_stats64, .ndo_validate_addr = eth_validate_addr, .ndo_vlan_rx_add_vid = macvlan_vlan_rx_add_vid, diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c index 16c62659cdd9..3d9a4596a423 100644 --- a/drivers/net/skfp/skfddi.c +++ b/drivers/net/skfp/skfddi.c @@ -167,7 +167,7 @@ static const struct net_device_ops skfp_netdev_ops = { .ndo_start_xmit = skfp_send_pkt, .ndo_get_stats = skfp_ctl_get_stats, .ndo_change_mtu = fddi_change_mtu, - .ndo_set_multicast_list = skfp_ctl_set_multicast_list, + .ndo_set_rx_mode = skfp_ctl_set_multicast_list, .ndo_set_mac_address = skfp_ctl_set_mac_address, .ndo_do_ioctl = skfp_ioctl, }; diff --git a/drivers/net/tokenring/3c359.c b/drivers/net/tokenring/3c359.c index b6162fe2348e..ef9fdf3652f6 100644 --- a/drivers/net/tokenring/3c359.c +++ b/drivers/net/tokenring/3c359.c @@ -282,7 +282,7 @@ static const struct net_device_ops xl_netdev_ops = { .ndo_stop = xl_close, .ndo_start_xmit = xl_xmit, .ndo_change_mtu = xl_change_mtu, - .ndo_set_multicast_list = xl_set_rx_mode, + .ndo_set_rx_mode = xl_set_rx_mode, .ndo_set_mac_address = xl_set_mac_address, }; diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c index e257a00fe14b..b5c8c18f5046 100644 --- a/drivers/net/tokenring/ibmtr.c +++ b/drivers/net/tokenring/ibmtr.c @@ -823,7 +823,7 @@ static const struct net_device_ops trdev_netdev_ops = { .ndo_open = tok_open, .ndo_stop = tok_close, .ndo_start_xmit = tok_send_packet, - .ndo_set_multicast_list = tok_set_multicast_list, + .ndo_set_rx_mode = tok_set_multicast_list, .ndo_change_mtu = ibmtr_change_mtu, }; diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c index 9354ca9da576..8d71e0d29062 100644 --- a/drivers/net/tokenring/lanstreamer.c +++ b/drivers/net/tokenring/lanstreamer.c @@ -231,7 +231,7 @@ static const struct net_device_ops streamer_netdev_ops = { #if STREAMER_IOCTL .ndo_do_ioctl = streamer_ioctl, #endif - .ndo_set_multicast_list = streamer_set_rx_mode, + .ndo_set_rx_mode = streamer_set_rx_mode, .ndo_set_mac_address = streamer_set_mac_address, }; diff --git a/drivers/net/tokenring/olympic.c b/drivers/net/tokenring/olympic.c index e3855aeb13d4..fd8dce90c957 100644 --- a/drivers/net/tokenring/olympic.c +++ b/drivers/net/tokenring/olympic.c @@ -201,7 +201,7 @@ static const struct net_device_ops olympic_netdev_ops = { .ndo_stop = olympic_close, .ndo_start_xmit = olympic_xmit, .ndo_change_mtu = olympic_change_mtu, - .ndo_set_multicast_list = olympic_set_rx_mode, + .ndo_set_rx_mode = olympic_set_rx_mode, .ndo_set_mac_address = olympic_set_mac_address, }; diff --git a/drivers/net/tokenring/smctr.c b/drivers/net/tokenring/smctr.c index d9044aba7afa..029846a98636 100644 --- a/drivers/net/tokenring/smctr.c +++ b/drivers/net/tokenring/smctr.c @@ -3623,7 +3623,7 @@ static const struct net_device_ops smctr_netdev_ops = { .ndo_start_xmit = smctr_send_packet, .ndo_tx_timeout = smctr_timeout, .ndo_get_stats = smctr_get_stats, - .ndo_set_multicast_list = smctr_set_multicast_list, + .ndo_set_rx_mode = smctr_set_multicast_list, }; static int __init smctr_probe1(struct net_device *dev, int ioaddr) diff --git a/drivers/net/tokenring/tms380tr.c b/drivers/net/tokenring/tms380tr.c index 793020347e54..65e9cf3a71fe 100644 --- a/drivers/net/tokenring/tms380tr.c +++ b/drivers/net/tokenring/tms380tr.c @@ -2289,7 +2289,7 @@ const struct net_device_ops tms380tr_netdev_ops = { .ndo_start_xmit = tms380tr_send_packet, .ndo_tx_timeout = tms380tr_timeout, .ndo_get_stats = tms380tr_get_stats, - .ndo_set_multicast_list = tms380tr_set_multicast_list, + .ndo_set_rx_mode = tms380tr_set_multicast_list, .ndo_set_mac_address = tms380tr_set_mac_address, }; EXPORT_SYMBOL(tms380tr_netdev_ops); diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 71f3d1a35b74..7bea9c65119e 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -496,7 +496,7 @@ static const struct net_device_ops tap_netdev_ops = { .ndo_start_xmit = tun_net_xmit, .ndo_change_mtu = tun_net_change_mtu, .ndo_fix_features = tun_net_fix_features, - .ndo_set_multicast_list = tun_net_mclist, + .ndo_set_rx_mode = tun_net_mclist, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, #ifdef CONFIG_NET_POLL_CONTROLLER diff --git a/drivers/net/usb/asix.c b/drivers/net/usb/asix.c index c5c4b4def7fb..b843eedd409d 100644 --- a/drivers/net/usb/asix.c +++ b/drivers/net/usb/asix.c @@ -872,7 +872,7 @@ static const struct net_device_ops ax88172_netdev_ops = { .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, .ndo_do_ioctl = asix_ioctl, - .ndo_set_multicast_list = ax88172_set_multicast, + .ndo_set_rx_mode = ax88172_set_multicast, }; static int ax88172_bind(struct usbnet *dev, struct usb_interface *intf) @@ -975,7 +975,7 @@ static const struct net_device_ops ax88772_netdev_ops = { .ndo_set_mac_address = asix_set_mac_address, .ndo_validate_addr = eth_validate_addr, .ndo_do_ioctl = asix_ioctl, - .ndo_set_multicast_list = asix_set_multicast, + .ndo_set_rx_mode = asix_set_multicast, }; static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf) @@ -1270,7 +1270,7 @@ static const struct net_device_ops ax88178_netdev_ops = { .ndo_tx_timeout = usbnet_tx_timeout, .ndo_set_mac_address = asix_set_mac_address, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = asix_set_multicast, + .ndo_set_rx_mode = asix_set_multicast, .ndo_do_ioctl = asix_ioctl, .ndo_change_mtu = ax88178_change_mtu, }; diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c index 8056f8a27c6a..a68272c93381 100644 --- a/drivers/net/usb/catc.c +++ b/drivers/net/usb/catc.c @@ -749,7 +749,7 @@ static const struct net_device_ops catc_netdev_ops = { .ndo_start_xmit = catc_start_xmit, .ndo_tx_timeout = catc_tx_timeout, - .ndo_set_multicast_list = catc_set_multicast_list, + .ndo_set_rx_mode = catc_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c index 1d93133e9b74..fbc0e4def767 100644 --- a/drivers/net/usb/dm9601.c +++ b/drivers/net/usb/dm9601.c @@ -428,7 +428,7 @@ static const struct net_device_ops dm9601_netdev_ops = { .ndo_change_mtu = usbnet_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_do_ioctl = dm9601_ioctl, - .ndo_set_multicast_list = dm9601_set_multicast, + .ndo_set_rx_mode = dm9601_set_multicast, .ndo_set_mac_address = dm9601_set_mac_address, }; diff --git a/drivers/net/usb/int51x1.c b/drivers/net/usb/int51x1.c index be02a25da71a..131ac6c172f6 100644 --- a/drivers/net/usb/int51x1.c +++ b/drivers/net/usb/int51x1.c @@ -193,7 +193,7 @@ static const struct net_device_ops int51x1_netdev_ops = { .ndo_change_mtu = usbnet_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = int51x1_set_multicast, + .ndo_set_rx_mode = int51x1_set_multicast, }; static int int51x1_bind(struct usbnet *dev, struct usb_interface *intf) diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c index ad0298f9b5f9..582ca2dfa5f9 100644 --- a/drivers/net/usb/kaweth.c +++ b/drivers/net/usb/kaweth.c @@ -985,7 +985,7 @@ static const struct net_device_ops kaweth_netdev_ops = { .ndo_stop = kaweth_close, .ndo_start_xmit = kaweth_start_xmit, .ndo_tx_timeout = kaweth_tx_timeout, - .ndo_set_multicast_list = kaweth_set_rx_mode, + .ndo_set_rx_mode = kaweth_set_rx_mode, .ndo_get_stats = kaweth_netdev_stats, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c index 2b791392e788..db2cb74bf854 100644 --- a/drivers/net/usb/mcs7830.c +++ b/drivers/net/usb/mcs7830.c @@ -553,7 +553,7 @@ static const struct net_device_ops mcs7830_netdev_ops = { .ndo_change_mtu = usbnet_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_do_ioctl = mcs7830_ioctl, - .ndo_set_multicast_list = mcs7830_set_multicast, + .ndo_set_rx_mode = mcs7830_set_multicast, .ndo_set_mac_address = mcs7830_set_mac_address, }; diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index ef3667690b12..769f5090bda1 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -1476,7 +1476,7 @@ static const struct net_device_ops pegasus_netdev_ops = { .ndo_stop = pegasus_close, .ndo_do_ioctl = pegasus_ioctl, .ndo_start_xmit = pegasus_start_xmit, - .ndo_set_multicast_list = pegasus_set_multicast, + .ndo_set_rx_mode = pegasus_set_multicast, .ndo_get_stats = pegasus_netdev_stats, .ndo_tx_timeout = pegasus_tx_timeout, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c index ef3b236b5145..b00d692587a2 100644 --- a/drivers/net/usb/rtl8150.c +++ b/drivers/net/usb/rtl8150.c @@ -899,7 +899,7 @@ static const struct net_device_ops rtl8150_netdev_ops = { .ndo_do_ioctl = rtl8150_ioctl, .ndo_start_xmit = rtl8150_start_xmit, .ndo_tx_timeout = rtl8150_tx_timeout, - .ndo_set_multicast_list = rtl8150_set_multicast, + .ndo_set_rx_mode = rtl8150_set_multicast, .ndo_set_mac_address = rtl8150_set_mac_address, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c index 15b3d6888ae9..22a7cf951e72 100644 --- a/drivers/net/usb/smsc75xx.c +++ b/drivers/net/usb/smsc75xx.c @@ -1000,7 +1000,7 @@ static const struct net_device_ops smsc75xx_netdev_ops = { .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, .ndo_do_ioctl = smsc75xx_ioctl, - .ndo_set_multicast_list = smsc75xx_set_multicast, + .ndo_set_rx_mode = smsc75xx_set_multicast, .ndo_set_features = smsc75xx_set_features, }; diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c index f74f3ce71526..eff67678c5a6 100644 --- a/drivers/net/usb/smsc95xx.c +++ b/drivers/net/usb/smsc95xx.c @@ -972,7 +972,7 @@ static const struct net_device_ops smsc95xx_netdev_ops = { .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, .ndo_do_ioctl = smsc95xx_ioctl, - .ndo_set_multicast_list = smsc95xx_set_multicast, + .ndo_set_rx_mode = smsc95xx_set_multicast, .ndo_set_features = smsc95xx_set_features, }; diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 1cbacb389652..f530c57151b2 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -2870,7 +2870,7 @@ vmxnet3_probe_device(struct pci_dev *pdev, .ndo_set_features = vmxnet3_set_features, .ndo_get_stats64 = vmxnet3_get_stats64, .ndo_tx_timeout = vmxnet3_tx_timeout, - .ndo_set_multicast_list = vmxnet3_set_mc, + .ndo_set_rx_mode = vmxnet3_set_mc, .ndo_vlan_rx_add_vid = vmxnet3_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = vmxnet3_vlan_rx_kill_vid, #ifdef CONFIG_NET_POLL_CONTROLLER diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c index 86127bcc9f7a..783168cce077 100644 --- a/drivers/net/wan/sbni.c +++ b/drivers/net/wan/sbni.c @@ -212,7 +212,7 @@ static const struct net_device_ops sbni_netdev_ops = { .ndo_open = sbni_open, .ndo_stop = sbni_close, .ndo_start_xmit = sbni_start_xmit, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_do_ioctl = sbni_ioctl, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index e1b3e3c134fd..ac1176a4f465 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -2754,7 +2754,7 @@ static const struct net_device_ops airo_netdev_ops = { .ndo_stop = airo_close, .ndo_start_xmit = airo_start_xmit, .ndo_get_stats = airo_get_stats, - .ndo_set_multicast_list = airo_set_multicast_list, + .ndo_set_rx_mode = airo_set_multicast_list, .ndo_set_mac_address = airo_set_mac_address, .ndo_do_ioctl = airo_ioctl, .ndo_change_mtu = airo_change_mtu, @@ -2766,7 +2766,7 @@ static const struct net_device_ops mpi_netdev_ops = { .ndo_stop = airo_close, .ndo_start_xmit = mpi_start_xmit, .ndo_get_stats = airo_get_stats, - .ndo_set_multicast_list = airo_set_multicast_list, + .ndo_set_rx_mode = airo_set_multicast_list, .ndo_set_mac_address = airo_set_mac_address, .ndo_do_ioctl = airo_ioctl, .ndo_change_mtu = airo_change_mtu, diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c index 89a116fba1de..bfa0d54221e8 100644 --- a/drivers/net/wireless/hostap/hostap_main.c +++ b/drivers/net/wireless/hostap/hostap_main.c @@ -816,7 +816,7 @@ static const struct net_device_ops hostap_netdev_ops = { .ndo_stop = prism2_close, .ndo_do_ioctl = hostap_ioctl, .ndo_set_mac_address = prism2_set_mac_address, - .ndo_set_multicast_list = hostap_set_multicast_list, + .ndo_set_rx_mode = hostap_set_multicast_list, .ndo_change_mtu = prism2_change_mtu, .ndo_tx_timeout = prism2_tx_timeout, .ndo_validate_addr = eth_validate_addr, @@ -829,7 +829,7 @@ static const struct net_device_ops hostap_mgmt_netdev_ops = { .ndo_stop = prism2_close, .ndo_do_ioctl = hostap_ioctl, .ndo_set_mac_address = prism2_set_mac_address, - .ndo_set_multicast_list = hostap_set_multicast_list, + .ndo_set_rx_mode = hostap_set_multicast_list, .ndo_change_mtu = prism2_change_mtu, .ndo_tx_timeout = prism2_tx_timeout, .ndo_validate_addr = eth_validate_addr, @@ -842,7 +842,7 @@ static const struct net_device_ops hostap_master_ops = { .ndo_stop = prism2_close, .ndo_do_ioctl = hostap_ioctl, .ndo_set_mac_address = prism2_set_mac_address, - .ndo_set_multicast_list = hostap_set_multicast_list, + .ndo_set_rx_mode = hostap_set_multicast_list, .ndo_change_mtu = prism2_change_mtu, .ndo_tx_timeout = prism2_tx_timeout, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c index 87813c33bdc2..553f66b67c16 100644 --- a/drivers/net/wireless/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/ipw2x00/ipw2200.c @@ -11701,7 +11701,7 @@ static const struct net_device_ops ipw_netdev_ops = { .ndo_init = ipw_net_init, .ndo_open = ipw_net_open, .ndo_stop = ipw_net_stop, - .ndo_set_multicast_list = ipw_net_set_multicast_list, + .ndo_set_rx_mode = ipw_net_set_multicast_list, .ndo_set_mac_address = ipw_net_set_mac_address, .ndo_start_xmit = libipw_xmit, .ndo_change_mtu = libipw_change_mtu, diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 94652c5a25de..2fdeb81ce5b2 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -786,7 +786,7 @@ static const struct net_device_ops lbs_netdev_ops = { .ndo_stop = lbs_eth_stop, .ndo_start_xmit = lbs_hard_start_xmit, .ndo_set_mac_address = lbs_set_mac_address, - .ndo_set_multicast_list = lbs_set_multicast_list, + .ndo_set_rx_mode = lbs_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, }; diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c index be72c08ea2a7..8e3104d990fb 100644 --- a/drivers/net/wireless/libertas/mesh.c +++ b/drivers/net/wireless/libertas/mesh.c @@ -959,7 +959,7 @@ static const struct net_device_ops mesh_netdev_ops = { .ndo_stop = lbs_mesh_stop, .ndo_start_xmit = lbs_hard_start_xmit, .ndo_set_mac_address = lbs_set_mac_address, - .ndo_set_multicast_list = lbs_set_multicast_list, + .ndo_set_rx_mode = lbs_set_multicast_list, }; /** diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index e5fc53dc6887..0415e3d1c317 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -627,7 +627,7 @@ static const struct net_device_ops mwifiex_netdev_ops = { .ndo_set_mac_address = mwifiex_set_mac_address, .ndo_tx_timeout = mwifiex_tx_timeout, .ndo_get_stats = mwifiex_get_stats, - .ndo_set_multicast_list = mwifiex_set_multicast_list, + .ndo_set_rx_mode = mwifiex_set_multicast_list, }; /* diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c index ef7efe839bb8..b52acc4b4086 100644 --- a/drivers/net/wireless/orinoco/main.c +++ b/drivers/net/wireless/orinoco/main.c @@ -2135,7 +2135,7 @@ static const struct net_device_ops orinoco_netdev_ops = { .ndo_open = orinoco_open, .ndo_stop = orinoco_stop, .ndo_start_xmit = orinoco_xmit, - .ndo_set_multicast_list = orinoco_set_multicast_list, + .ndo_set_rx_mode = orinoco_set_multicast_list, .ndo_change_mtu = orinoco_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/wireless/orinoco/orinoco_usb.c b/drivers/net/wireless/orinoco/orinoco_usb.c index 811e87f8a349..0793e4265b43 100644 --- a/drivers/net/wireless/orinoco/orinoco_usb.c +++ b/drivers/net/wireless/orinoco/orinoco_usb.c @@ -1562,7 +1562,7 @@ static const struct net_device_ops ezusb_netdev_ops = { .ndo_open = orinoco_open, .ndo_stop = orinoco_stop, .ndo_start_xmit = ezusb_xmit, - .ndo_set_multicast_list = orinoco_set_multicast_list, + .ndo_set_rx_mode = orinoco_set_multicast_list, .ndo_change_mtu = orinoco_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index 2a06ebcd67c5..0021e4948512 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -273,7 +273,7 @@ static const struct net_device_ops ray_netdev_ops = { .ndo_start_xmit = ray_dev_start_xmit, .ndo_set_config = ray_dev_config, .ndo_get_stats = ray_get_stats, - .ndo_set_multicast_list = set_multicast_list, + .ndo_set_rx_mode = set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index 29f938930667..6e0c61145b18 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -3392,7 +3392,7 @@ static const struct net_device_ops rndis_wlan_netdev_ops = { .ndo_tx_timeout = usbnet_tx_timeout, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = rndis_wlan_set_multicast_list, + .ndo_set_rx_mode = rndis_wlan_set_multicast_list, }; static int rndis_wlan_bind(struct usbnet *usbdev, struct usb_interface *intf) diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c index 415eec401e2e..8efa2f2d9579 100644 --- a/drivers/net/wireless/zd1201.c +++ b/drivers/net/wireless/zd1201.c @@ -1722,7 +1722,7 @@ static const struct net_device_ops zd1201_netdev_ops = { .ndo_stop = zd1201_net_stop, .ndo_start_xmit = zd1201_hard_start_xmit, .ndo_tx_timeout = zd1201_tx_timeout, - .ndo_set_multicast_list = zd1201_set_multicast, + .ndo_set_rx_mode = zd1201_set_multicast, .ndo_set_mac_address = zd1201_set_mac_address, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index c3b8064a102d..fb246b944b16 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -2122,7 +2122,7 @@ static const struct net_device_ops lcs_mc_netdev_ops = { .ndo_stop = lcs_stop_device, .ndo_get_stats = lcs_getstats, .ndo_start_xmit = lcs_start_xmit, - .ndo_set_multicast_list = lcs_set_multicast_list, + .ndo_set_rx_mode = lcs_set_multicast_list, }; static int diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 3e68b66dc43e..a21ae3d549db 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -925,7 +925,7 @@ static const struct net_device_ops qeth_l2_netdev_ops = { .ndo_get_stats = qeth_get_stats, .ndo_start_xmit = qeth_l2_hard_start_xmit, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = qeth_l2_set_multicast_list, + .ndo_set_rx_mode = qeth_l2_set_multicast_list, .ndo_do_ioctl = qeth_l2_do_ioctl, .ndo_set_mac_address = qeth_l2_set_mac_address, .ndo_change_mtu = qeth_change_mtu, diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index e2a927ae002a..ce735204d317 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -3275,7 +3275,7 @@ static const struct net_device_ops qeth_l3_netdev_ops = { .ndo_get_stats = qeth_get_stats, .ndo_start_xmit = qeth_l3_hard_start_xmit, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = qeth_l3_set_multicast_list, + .ndo_set_rx_mode = qeth_l3_set_multicast_list, .ndo_do_ioctl = qeth_l3_do_ioctl, .ndo_change_mtu = qeth_change_mtu, .ndo_fix_features = qeth_l3_fix_features, @@ -3291,7 +3291,7 @@ static const struct net_device_ops qeth_l3_osa_netdev_ops = { .ndo_get_stats = qeth_get_stats, .ndo_start_xmit = qeth_l3_hard_start_xmit, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = qeth_l3_set_multicast_list, + .ndo_set_rx_mode = qeth_l3_set_multicast_list, .ndo_do_ioctl = qeth_l3_do_ioctl, .ndo_change_mtu = qeth_change_mtu, .ndo_fix_features = qeth_l3_fix_features, diff --git a/drivers/staging/ath6kl/os/linux/ar6000_drv.c b/drivers/staging/ath6kl/os/linux/ar6000_drv.c index 32ee39ad00df..9b02895a152e 100644 --- a/drivers/staging/ath6kl/os/linux/ar6000_drv.c +++ b/drivers/staging/ath6kl/os/linux/ar6000_drv.c @@ -368,7 +368,7 @@ static struct net_device_ops ar6000_netdev_ops = { .ndo_stop = ar6000_close, .ndo_get_stats = ar6000_get_stats, .ndo_start_xmit = ar6000_data_tx, - .ndo_set_multicast_list = ar6000_set_multicast_list, + .ndo_set_rx_mode = ar6000_set_multicast_list, }; /* Debug log support */ diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_linux.c b/drivers/staging/brcm80211/brcmfmac/dhd_linux.c index 05dada98eb6b..b1294017dd7b 100644 --- a/drivers/staging/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/staging/brcm80211/brcmfmac/dhd_linux.c @@ -1437,7 +1437,7 @@ static struct net_device_ops brcmf_netdev_ops_pri = { .ndo_do_ioctl = brcmf_netdev_ioctl_entry, .ndo_start_xmit = brcmf_netdev_start_xmit, .ndo_set_mac_address = brcmf_netdev_set_mac_address, - .ndo_set_multicast_list = brcmf_netdev_set_multicast_list + .ndo_set_rx_mode = brcmf_netdev_set_multicast_list, }; int brcmf_net_attach(struct brcmf_pub *drvr, int ifidx) diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c index 5f25bbad36b6..4406630b0c6f 100644 --- a/drivers/staging/et131x/et131x_netdev.c +++ b/drivers/staging/et131x/et131x_netdev.c @@ -638,7 +638,7 @@ static const struct net_device_ops et131x_netdev_ops = { .ndo_open = et131x_open, .ndo_stop = et131x_close, .ndo_start_xmit = et131x_tx, - .ndo_set_multicast_list = et131x_multicast, + .ndo_set_rx_mode = et131x_multicast, .ndo_tx_timeout = et131x_tx_timeout, .ndo_change_mtu = et131x_change_mtu, .ndo_set_mac_address = et131x_set_mac_addr, diff --git a/drivers/staging/hv/netvsc_drv.c b/drivers/staging/hv/netvsc_drv.c index 61989f0d9f0d..bfd4c81c410f 100644 --- a/drivers/staging/hv/netvsc_drv.c +++ b/drivers/staging/hv/netvsc_drv.c @@ -307,7 +307,7 @@ static const struct net_device_ops device_ops = { .ndo_open = netvsc_open, .ndo_stop = netvsc_close, .ndo_start_xmit = netvsc_start_xmit, - .ndo_set_multicast_list = netvsc_set_multicast_list, + .ndo_set_rx_mode = netvsc_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = eth_mac_addr, diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c index a8f780e95e0a..076f86675ce6 100644 --- a/drivers/staging/octeon/ethernet.c +++ b/drivers/staging/octeon/ethernet.c @@ -512,7 +512,7 @@ static const struct net_device_ops cvm_oct_npi_netdev_ops = { .ndo_init = cvm_oct_common_init, .ndo_uninit = cvm_oct_common_uninit, .ndo_start_xmit = cvm_oct_xmit, - .ndo_set_multicast_list = cvm_oct_common_set_multicast_list, + .ndo_set_rx_mode = cvm_oct_common_set_multicast_list, .ndo_set_mac_address = cvm_oct_common_set_mac_address, .ndo_do_ioctl = cvm_oct_ioctl, .ndo_change_mtu = cvm_oct_common_change_mtu, @@ -527,7 +527,7 @@ static const struct net_device_ops cvm_oct_xaui_netdev_ops = { .ndo_open = cvm_oct_xaui_open, .ndo_stop = cvm_oct_xaui_stop, .ndo_start_xmit = cvm_oct_xmit, - .ndo_set_multicast_list = cvm_oct_common_set_multicast_list, + .ndo_set_rx_mode = cvm_oct_common_set_multicast_list, .ndo_set_mac_address = cvm_oct_common_set_mac_address, .ndo_do_ioctl = cvm_oct_ioctl, .ndo_change_mtu = cvm_oct_common_change_mtu, @@ -542,7 +542,7 @@ static const struct net_device_ops cvm_oct_sgmii_netdev_ops = { .ndo_open = cvm_oct_sgmii_open, .ndo_stop = cvm_oct_sgmii_stop, .ndo_start_xmit = cvm_oct_xmit, - .ndo_set_multicast_list = cvm_oct_common_set_multicast_list, + .ndo_set_rx_mode = cvm_oct_common_set_multicast_list, .ndo_set_mac_address = cvm_oct_common_set_mac_address, .ndo_do_ioctl = cvm_oct_ioctl, .ndo_change_mtu = cvm_oct_common_change_mtu, @@ -555,7 +555,7 @@ static const struct net_device_ops cvm_oct_spi_netdev_ops = { .ndo_init = cvm_oct_spi_init, .ndo_uninit = cvm_oct_spi_uninit, .ndo_start_xmit = cvm_oct_xmit, - .ndo_set_multicast_list = cvm_oct_common_set_multicast_list, + .ndo_set_rx_mode = cvm_oct_common_set_multicast_list, .ndo_set_mac_address = cvm_oct_common_set_mac_address, .ndo_do_ioctl = cvm_oct_ioctl, .ndo_change_mtu = cvm_oct_common_change_mtu, @@ -570,7 +570,7 @@ static const struct net_device_ops cvm_oct_rgmii_netdev_ops = { .ndo_open = cvm_oct_rgmii_open, .ndo_stop = cvm_oct_rgmii_stop, .ndo_start_xmit = cvm_oct_xmit, - .ndo_set_multicast_list = cvm_oct_common_set_multicast_list, + .ndo_set_rx_mode = cvm_oct_common_set_multicast_list, .ndo_set_mac_address = cvm_oct_common_set_mac_address, .ndo_do_ioctl = cvm_oct_ioctl, .ndo_change_mtu = cvm_oct_common_change_mtu, @@ -582,7 +582,7 @@ static const struct net_device_ops cvm_oct_rgmii_netdev_ops = { static const struct net_device_ops cvm_oct_pow_netdev_ops = { .ndo_init = cvm_oct_common_init, .ndo_start_xmit = cvm_oct_xmit_pow, - .ndo_set_multicast_list = cvm_oct_common_set_multicast_list, + .ndo_set_rx_mode = cvm_oct_common_set_multicast_list, .ndo_set_mac_address = cvm_oct_common_set_mac_address, .ndo_do_ioctl = cvm_oct_ioctl, .ndo_change_mtu = cvm_oct_common_change_mtu, diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c index 4c6651aac307..04c23919f4d6 100644 --- a/drivers/staging/rtl8187se/r8180_core.c +++ b/drivers/staging/rtl8187se/r8180_core.c @@ -3534,7 +3534,7 @@ static const struct net_device_ops rtl8180_netdev_ops = { .ndo_get_stats = rtl8180_stats, .ndo_tx_timeout = rtl8180_restart, .ndo_do_ioctl = rtl8180_ioctl, - .ndo_set_multicast_list = r8180_set_multicast, + .ndo_set_rx_mode = r8180_set_multicast, .ndo_set_mac_address = r8180_set_mac_adr, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/staging/rtl8192e/r8192E_core.c b/drivers/staging/rtl8192e/r8192E_core.c index 94d9c8d5d090..b418fed703c6 100644 --- a/drivers/staging/rtl8192e/r8192E_core.c +++ b/drivers/staging/rtl8192e/r8192E_core.c @@ -4519,7 +4519,7 @@ static const struct net_device_ops rtl8192_netdev_ops = { .ndo_stop = rtl8192_close, .ndo_tx_timeout = tx_timeout, .ndo_do_ioctl = rtl8192_ioctl, - .ndo_set_multicast_list = r8192_set_multicast, + .ndo_set_rx_mode = r8192_set_multicast, .ndo_set_mac_address = r8192_set_mac_adr, .ndo_start_xmit = ieee80211_rtl_xmit, }; diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index ee86fe8509ed..c09be0a66467 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -5739,7 +5739,7 @@ static const struct net_device_ops rtl8192_netdev_ops = { .ndo_get_stats = rtl8192_stats, .ndo_tx_timeout = tx_timeout, .ndo_do_ioctl = rtl8192_ioctl, - .ndo_set_multicast_list = r8192_set_multicast, + .ndo_set_rx_mode = r8192_set_multicast, .ndo_set_mac_address = r8192_set_mac_adr, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c index 18f11039bb5f..77a0751a31ad 100644 --- a/drivers/staging/slicoss/slicoss.c +++ b/drivers/staging/slicoss/slicoss.c @@ -3724,7 +3724,7 @@ static const struct net_device_ops slic_netdev_ops = { .ndo_do_ioctl = slic_ioctl, .ndo_set_mac_address = slic_mac_set_address, .ndo_get_stats = slic_get_stats, - .ndo_set_multicast_list = slic_mcast_set_list, + .ndo_set_rx_mode = slic_mcast_set_list, .ndo_validate_addr = eth_validate_addr, .ndo_change_mtu = eth_change_mtu, }; diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 3d2a9ba16b15..8cb9116c44f8 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -911,7 +911,7 @@ static const struct net_device_ops device_netdev_ops = { .ndo_do_ioctl = device_ioctl, .ndo_get_stats = device_get_stats, .ndo_start_xmit = device_xmit, - .ndo_set_multicast_list = device_set_multi, + .ndo_set_rx_mode = device_set_multi, }; diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index e18efd43e3e0..1ff394074cba 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -753,7 +753,7 @@ static const struct net_device_ops device_netdev_ops = { .ndo_do_ioctl = device_ioctl, .ndo_get_stats = device_get_stats, .ndo_start_xmit = device_xmit, - .ndo_set_multicast_list = device_set_multi, + .ndo_set_rx_mode = device_set_multi, }; static int __devinit diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c index cf917e613f22..b21515ff678a 100644 --- a/drivers/staging/wlags49_h2/wl_netdev.c +++ b/drivers/staging/wlags49_h2/wl_netdev.c @@ -1179,7 +1179,7 @@ static const struct net_device_ops wl_netdev_ops = .ndo_set_config = &wl_config, .ndo_get_stats = &wl_stats, - .ndo_set_multicast_list = &wl_multicast, + .ndo_set_rx_mode = &wl_multicast, .ndo_init = &wl_insert, .ndo_open = &wl_adapter_open, diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c index b0af292bc7e3..14bfeb2e704c 100644 --- a/drivers/staging/wlan-ng/p80211netdev.c +++ b/drivers/staging/wlan-ng/p80211netdev.c @@ -715,7 +715,7 @@ static const struct net_device_ops p80211_netdev_ops = { .ndo_stop = p80211knetdev_stop, .ndo_get_stats = p80211knetdev_get_stats, .ndo_start_xmit = p80211knetdev_hard_start_xmit, - .ndo_set_multicast_list = p80211knetdev_set_multicast_list, + .ndo_set_rx_mode = p80211knetdev_set_multicast_list, .ndo_do_ioctl = p80211knetdev_do_ioctl, .ndo_set_mac_address = p80211knetdev_set_mac_address, .ndo_tx_timeout = p80211knetdev_tx_timeout, diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 9d40a071d038..eba705b92d6f 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -674,7 +674,6 @@ static const struct net_device_ops vlan_netdev_ops = { .ndo_validate_addr = eth_validate_addr, .ndo_set_mac_address = vlan_dev_set_mac_address, .ndo_set_rx_mode = vlan_dev_set_rx_mode, - .ndo_set_multicast_list = vlan_dev_set_rx_mode, .ndo_change_rx_flags = vlan_dev_change_rx_flags, .ndo_do_ioctl = vlan_dev_ioctl, .ndo_neigh_setup = vlan_dev_neigh_setup, diff --git a/net/atm/lec.c b/net/atm/lec.c index 215c9fad7cdf..f1964caa0f83 100644 --- a/net/atm/lec.c +++ b/net/atm/lec.c @@ -643,7 +643,7 @@ static const struct net_device_ops lec_netdev_ops = { .ndo_start_xmit = lec_start_xmit, .ndo_change_mtu = lec_change_mtu, .ndo_tx_timeout = lec_tx_timeout, - .ndo_set_multicast_list = lec_set_multicast_list, + .ndo_set_rx_mode = lec_set_multicast_list, }; static const unsigned char lec_ctrl_magic[] = { diff --git a/net/bluetooth/bnep/netdev.c b/net/bluetooth/bnep/netdev.c index d4f5dff7c955..bc4086480d97 100644 --- a/net/bluetooth/bnep/netdev.c +++ b/net/bluetooth/bnep/netdev.c @@ -217,7 +217,7 @@ static const struct net_device_ops bnep_netdev_ops = { .ndo_stop = bnep_net_close, .ndo_start_xmit = bnep_net_xmit, .ndo_validate_addr = eth_validate_addr, - .ndo_set_multicast_list = bnep_net_set_mc_list, + .ndo_set_rx_mode = bnep_net_set_mc_list, .ndo_set_mac_address = bnep_net_set_mac_addr, .ndo_tx_timeout = bnep_net_timeout, .ndo_change_mtu = eth_change_mtu, diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index 32b8f9f7f79e..ee68eee79e52 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -304,7 +304,7 @@ static const struct net_device_ops br_netdev_ops = { .ndo_start_xmit = br_dev_xmit, .ndo_get_stats64 = br_get_stats64, .ndo_set_mac_address = br_set_mac_address, - .ndo_set_multicast_list = br_dev_set_multicast_list, + .ndo_set_rx_mode = br_dev_set_multicast_list, .ndo_change_mtu = br_change_mtu, .ndo_do_ioctl = br_dev_ioctl, #ifdef CONFIG_NET_POLL_CONTROLLER diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 0a47b6c37038..56cf9b8e1c7c 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -301,7 +301,6 @@ static const struct net_device_ops dsa_netdev_ops = { .ndo_start_xmit = dsa_xmit, .ndo_change_rx_flags = dsa_slave_change_rx_flags, .ndo_set_rx_mode = dsa_slave_set_rx_mode, - .ndo_set_multicast_list = dsa_slave_set_rx_mode, .ndo_set_mac_address = dsa_slave_set_mac_address, .ndo_do_ioctl = dsa_slave_ioctl, }; @@ -314,7 +313,6 @@ static const struct net_device_ops edsa_netdev_ops = { .ndo_start_xmit = edsa_xmit, .ndo_change_rx_flags = dsa_slave_change_rx_flags, .ndo_set_rx_mode = dsa_slave_set_rx_mode, - .ndo_set_multicast_list = dsa_slave_set_rx_mode, .ndo_set_mac_address = dsa_slave_set_mac_address, .ndo_do_ioctl = dsa_slave_ioctl, }; @@ -327,7 +325,6 @@ static const struct net_device_ops trailer_netdev_ops = { .ndo_start_xmit = trailer_xmit, .ndo_change_rx_flags = dsa_slave_change_rx_flags, .ndo_set_rx_mode = dsa_slave_set_rx_mode, - .ndo_set_multicast_list = dsa_slave_set_rx_mode, .ndo_set_mac_address = dsa_slave_set_mac_address, .ndo_do_ioctl = dsa_slave_ioctl, }; diff --git a/net/irda/irlan/irlan_eth.c b/net/irda/irlan/irlan_eth.c index e8d5f4405d68..d14152e866d9 100644 --- a/net/irda/irlan/irlan_eth.c +++ b/net/irda/irlan/irlan_eth.c @@ -50,7 +50,7 @@ static const struct net_device_ops irlan_eth_netdev_ops = { .ndo_open = irlan_eth_open, .ndo_stop = irlan_eth_close, .ndo_start_xmit = irlan_eth_xmit, - .ndo_set_multicast_list = irlan_eth_set_multicast_list, + .ndo_set_rx_mode = irlan_eth_set_multicast_list, .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, }; diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index c798b434eb64..d10dc4df60b6 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -645,7 +645,7 @@ static const struct net_device_ops ieee80211_dataif_ops = { .ndo_stop = ieee80211_stop, .ndo_uninit = ieee80211_teardown_sdata, .ndo_start_xmit = ieee80211_subif_start_xmit, - .ndo_set_multicast_list = ieee80211_set_multicast_list, + .ndo_set_rx_mode = ieee80211_set_multicast_list, .ndo_change_mtu = ieee80211_change_mtu, .ndo_set_mac_address = ieee80211_change_mac, .ndo_select_queue = ieee80211_netdev_select_queue, @@ -689,7 +689,7 @@ static const struct net_device_ops ieee80211_monitorif_ops = { .ndo_stop = ieee80211_stop, .ndo_uninit = ieee80211_teardown_sdata, .ndo_start_xmit = ieee80211_monitor_start_xmit, - .ndo_set_multicast_list = ieee80211_set_multicast_list, + .ndo_set_rx_mode = ieee80211_set_multicast_list, .ndo_change_mtu = ieee80211_change_mtu, .ndo_set_mac_address = eth_mac_addr, .ndo_select_queue = ieee80211_monitor_select_queue, -- cgit v1.2.3 From 7bb5d6ce9e6ebb3bb71915cb0224523d3c284b4f Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:00 +0300 Subject: wl12xx: Revert "wl12xx: schedule TX packets according to FW occupancy" This does not make sense in fw >= 6/7.3.0.0.75 (wl127x/wl128x) - we don't use Tx blocks to measure FW occupancy anymore. This reverts commit 9e374a37b6fa2310b71d3c5657cd0c1e693120c6. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/debugfs.c | 5 +-- drivers/net/wireless/wl12xx/main.c | 30 +++++----------- drivers/net/wireless/wl12xx/tx.c | 68 ++++++++++++----------------------- drivers/net/wireless/wl12xx/wl12xx.h | 2 +- 4 files changed, 33 insertions(+), 72 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c index 37934b5601cd..3b5f240d7031 100644 --- a/drivers/net/wireless/wl12xx/debugfs.c +++ b/drivers/net/wireless/wl12xx/debugfs.c @@ -339,10 +339,7 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf, #define DRIVER_STATE_PRINT_HEX(x) DRIVER_STATE_PRINT(x, "0x%x") DRIVER_STATE_PRINT_INT(tx_blocks_available); - DRIVER_STATE_PRINT_INT(tx_allocated_blocks[0]); - DRIVER_STATE_PRINT_INT(tx_allocated_blocks[1]); - DRIVER_STATE_PRINT_INT(tx_allocated_blocks[2]); - DRIVER_STATE_PRINT_INT(tx_allocated_blocks[3]); + DRIVER_STATE_PRINT_INT(tx_allocated_blocks); DRIVER_STATE_PRINT_INT(tx_frames_cnt); DRIVER_STATE_PRINT_LHEX(tx_frames_map[0]); DRIVER_STATE_PRINT_INT(tx_queue_count[0]); diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 98258fe0e29d..f91875e379a2 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -824,24 +824,13 @@ static void wl1271_irq_update_links_status(struct wl1271 *wl, } } -static u32 wl1271_tx_allocated_blocks(struct wl1271 *wl) -{ - int i; - u32 total_alloc_blocks = 0; - - for (i = 0; i < NUM_TX_QUEUES; i++) - total_alloc_blocks += wl->tx_allocated_blocks[i]; - - return total_alloc_blocks; -} - static void wl1271_fw_status(struct wl1271 *wl, struct wl1271_fw_full_status *full_status) { struct wl1271_fw_common_status *status = &full_status->common; struct timespec ts; u32 old_tx_blk_count = wl->tx_blocks_available; - u32 freed_blocks = 0, ac_freed_blocks; + u32 freed_blocks = 0; int i; if (wl->bss_type == BSS_TYPE_AP_BSS) { @@ -861,23 +850,21 @@ static void wl1271_fw_status(struct wl1271 *wl, /* update number of available TX blocks */ for (i = 0; i < NUM_TX_QUEUES; i++) { - ac_freed_blocks = le32_to_cpu(status->tx_released_blks[i]) - - wl->tx_blocks_freed[i]; - freed_blocks += ac_freed_blocks; - - wl->tx_allocated_blocks[i] -= ac_freed_blocks; + freed_blocks += le32_to_cpu(status->tx_released_blks[i]) - + wl->tx_blocks_freed[i]; wl->tx_blocks_freed[i] = le32_to_cpu(status->tx_released_blks[i]); } + wl->tx_allocated_blocks -= freed_blocks; + if (wl->bss_type == BSS_TYPE_AP_BSS) { /* Update num of allocated TX blocks per link and ps status */ wl1271_irq_update_links_status(wl, &full_status->ap); wl->tx_blocks_available += freed_blocks; } else { - int avail = full_status->sta.tx_total - - wl1271_tx_allocated_blocks(wl); + int avail = full_status->sta.tx_total - wl->tx_allocated_blocks; /* * The FW might change the total number of TX memblocks before @@ -2013,6 +2000,7 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, wl->psm_entry_retry = 0; wl->power_level = WL1271_DEFAULT_POWER_LEVEL; wl->tx_blocks_available = 0; + wl->tx_allocated_blocks = 0; wl->tx_results_count = 0; wl->tx_packets_count = 0; wl->time_offset = 0; @@ -2033,10 +2021,8 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, */ wl->flags = 0; - for (i = 0; i < NUM_TX_QUEUES; i++) { + for (i = 0; i < NUM_TX_QUEUES; i++) wl->tx_blocks_freed[i] = 0; - wl->tx_allocated_blocks[i] = 0; - } wl1271_debugfs_reset(wl); diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 48fde96ce0d4..0696aedaf806 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -168,7 +168,7 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra, u32 total_len = skb->len + sizeof(struct wl1271_tx_hw_descr) + extra; u32 len; u32 total_blocks; - int id, ret = -EBUSY, ac; + int id, ret = -EBUSY; u32 spare_blocks; if (unlikely(wl->quirks & WL12XX_QUIRK_USE_2_SPARE_BLOCKS)) @@ -206,9 +206,7 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra, desc->id = id; wl->tx_blocks_available -= total_blocks; - - ac = wl1271_tx_get_queue(skb_get_queue_mapping(skb)); - wl->tx_allocated_blocks[ac] += total_blocks; + wl->tx_allocated_blocks += total_blocks; if (wl->bss_type == BSS_TYPE_AP_BSS) wl->links[hlid].allocated_blks += total_blocks; @@ -459,41 +457,21 @@ void wl1271_handle_tx_low_watermark(struct wl1271 *wl) } } -static struct sk_buff_head *wl1271_select_queue(struct wl1271 *wl, - struct sk_buff_head *queues) -{ - int i, q = -1; - u32 min_blks = 0xffffffff; - - /* - * Find a non-empty ac where: - * 1. There are packets to transmit - * 2. The FW has the least allocated blocks - */ - for (i = 0; i < NUM_TX_QUEUES; i++) - if (!skb_queue_empty(&queues[i]) && - (wl->tx_allocated_blocks[i] < min_blks)) { - q = i; - min_blks = wl->tx_allocated_blocks[q]; - } - - if (q == -1) - return NULL; - - return &queues[q]; -} - static struct sk_buff *wl1271_sta_skb_dequeue(struct wl1271 *wl) { struct sk_buff *skb = NULL; unsigned long flags; - struct sk_buff_head *queue; - queue = wl1271_select_queue(wl, wl->tx_queue); - if (!queue) + skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_VO]); + if (skb) goto out; - - skb = skb_dequeue(queue); + skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_VI]); + if (skb) + goto out; + skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_BE]); + if (skb) + goto out; + skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_BK]); out: if (skb) { @@ -511,7 +489,6 @@ static struct sk_buff *wl1271_ap_skb_dequeue(struct wl1271 *wl) struct sk_buff *skb = NULL; unsigned long flags; int i, h, start_hlid; - struct sk_buff_head *queue; /* start from the link after the last one */ start_hlid = (wl->last_tx_hlid + 1) % AP_MAX_LINKS; @@ -520,20 +497,21 @@ static struct sk_buff *wl1271_ap_skb_dequeue(struct wl1271 *wl) for (i = 0; i < AP_MAX_LINKS; i++) { h = (start_hlid + i) % AP_MAX_LINKS; - /* only consider connected stations */ - if (h >= WL1271_AP_STA_HLID_START && - !test_bit(h - WL1271_AP_STA_HLID_START, wl->ap_hlid_map)) - continue; - - queue = wl1271_select_queue(wl, wl->links[h].tx_queue); - if (!queue) - continue; - - skb = skb_dequeue(queue); + skb = skb_dequeue(&wl->links[h].tx_queue[CONF_TX_AC_VO]); if (skb) - break; + goto out; + skb = skb_dequeue(&wl->links[h].tx_queue[CONF_TX_AC_VI]); + if (skb) + goto out; + skb = skb_dequeue(&wl->links[h].tx_queue[CONF_TX_AC_BE]); + if (skb) + goto out; + skb = skb_dequeue(&wl->links[h].tx_queue[CONF_TX_AC_BK]); + if (skb) + goto out; } +out: if (skb) { int q = wl1271_tx_get_queue(skb_get_queue_mapping(skb)); wl->last_tx_hlid = h; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 0bc29356ebe4..5b00a84acab2 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -424,7 +424,7 @@ struct wl1271 { /* Accounting for allocated / available TX blocks on HW */ u32 tx_blocks_freed[NUM_TX_QUEUES]; u32 tx_blocks_available; - u32 tx_allocated_blocks[NUM_TX_QUEUES]; + u32 tx_allocated_blocks; u32 tx_results_count; /* Transmitted TX packets counter for chipset interface */ -- cgit v1.2.3 From c302b2c959164622558474871ae942da0e484a38 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Wed, 17 Aug 2011 10:45:48 +0300 Subject: wl12xx: Use a single fw for both STA and AP roles Firmware >= 6/7.3.0.0.75 (wl127x/wl128x) supports both STA and AP roles. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 31 +++++-------------------------- drivers/net/wireless/wl12xx/sdio.c | 4 +--- drivers/net/wireless/wl12xx/spi.c | 4 +--- drivers/net/wireless/wl12xx/wl12xx.h | 7 ++----- 4 files changed, 9 insertions(+), 37 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index f91875e379a2..7b29573ef244 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1043,25 +1043,10 @@ static int wl1271_fetch_firmware(struct wl1271 *wl) const char *fw_name; int ret; - switch (wl->bss_type) { - case BSS_TYPE_AP_BSS: - if (wl->chip.id == CHIP_ID_1283_PG20) - fw_name = WL128X_AP_FW_NAME; - else - fw_name = WL127X_AP_FW_NAME; - break; - case BSS_TYPE_IBSS: - case BSS_TYPE_STA_BSS: - if (wl->chip.id == CHIP_ID_1283_PG20) - fw_name = WL128X_FW_NAME; - else - fw_name = WL1271_FW_NAME; - break; - default: - wl1271_error("no compatible firmware for bss_type %d", - wl->bss_type); - return -EINVAL; - } + if (wl->chip.id == CHIP_ID_1283_PG20) + fw_name = WL128X_FW_NAME; + else + fw_name = WL127X_FW_NAME; wl1271_debug(DEBUG_BOOT, "booting firmware %s", fw_name); @@ -1090,7 +1075,6 @@ static int wl1271_fetch_firmware(struct wl1271 *wl) } memcpy(wl->fw, fw->data, wl->fw_len); - wl->fw_bss_type = wl->bss_type; ret = 0; out: @@ -1361,8 +1345,7 @@ static int wl1271_chip_wakeup(struct wl1271 *wl) goto out; } - /* Make sure the firmware type matches the BSS type */ - if (wl->fw == NULL || wl->fw_bss_type != wl->bss_type) { + if (wl->fw == NULL) { ret = wl1271_fetch_firmware(wl); if (ret < 0) goto out; @@ -1796,9 +1779,6 @@ static int wl1271_op_start(struct ieee80211_hw *hw) * * The MAC address is first known when the corresponding interface * is added. That is where we will initialize the hardware. - * - * In addition, we currently have different firmwares for AP and managed - * operation. We will know which to boot according to interface type. */ return 0; @@ -4393,7 +4373,6 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->hw_pg_ver = -1; wl->bss_type = MAX_BSS_TYPE; wl->set_bss_type = MAX_BSS_TYPE; - wl->fw_bss_type = MAX_BSS_TYPE; wl->last_tx_hlid = 0; wl->ap_ps_map = 0; wl->ap_fw_ps_map = 0; diff --git a/drivers/net/wireless/wl12xx/sdio.c b/drivers/net/wireless/wl12xx/sdio.c index 5cf18c2c23f0..ac2e5661397c 100644 --- a/drivers/net/wireless/wl12xx/sdio.c +++ b/drivers/net/wireless/wl12xx/sdio.c @@ -412,7 +412,5 @@ module_exit(wl1271_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Luciano Coelho "); MODULE_AUTHOR("Juuso Oikarinen "); -MODULE_FIRMWARE(WL1271_FW_NAME); +MODULE_FIRMWARE(WL127X_FW_NAME); MODULE_FIRMWARE(WL128X_FW_NAME); -MODULE_FIRMWARE(WL127X_AP_FW_NAME); -MODULE_FIRMWARE(WL128X_AP_FW_NAME); diff --git a/drivers/net/wireless/wl12xx/spi.c b/drivers/net/wireless/wl12xx/spi.c index e0b3736d7e19..0f9718677860 100644 --- a/drivers/net/wireless/wl12xx/spi.c +++ b/drivers/net/wireless/wl12xx/spi.c @@ -486,8 +486,6 @@ module_exit(wl1271_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Luciano Coelho "); MODULE_AUTHOR("Juuso Oikarinen "); -MODULE_FIRMWARE(WL1271_FW_NAME); +MODULE_FIRMWARE(WL127X_FW_NAME); MODULE_FIRMWARE(WL128X_FW_NAME); -MODULE_FIRMWARE(WL127X_AP_FW_NAME); -MODULE_FIRMWARE(WL128X_AP_FW_NAME); MODULE_ALIAS("spi:wl1271"); diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 5b00a84acab2..dc0013e9b9f7 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -130,10 +130,8 @@ extern u32 wl12xx_debug_level; -#define WL1271_FW_NAME "ti-connectivity/wl1271-fw-2.bin" -#define WL128X_FW_NAME "ti-connectivity/wl128x-fw.bin" -#define WL127X_AP_FW_NAME "ti-connectivity/wl1271-fw-ap.bin" -#define WL128X_AP_FW_NAME "ti-connectivity/wl128x-fw-ap.bin" +#define WL127X_FW_NAME "ti-connectivity/wl127x-fw-3.bin" +#define WL128X_FW_NAME "ti-connectivity/wl128x-fw-3.bin" /* * wl127x and wl128x are using the same NVS file name. However, the @@ -405,7 +403,6 @@ struct wl1271 { u8 *fw; size_t fw_len; - u8 fw_bss_type; void *nvs; size_t nvs_len; -- cgit v1.2.3 From 2920743a14764eda099700e1eca9a282393cee16 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:02 +0300 Subject: wl12xx: use 1 spare block in all cases Remove support for firmwares that require 2 spare blocks for packet TX (and delete the WL12XX_QUIRK_USE_2_SPARE_BLOCKS quirk definition) Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/boot.c | 10 ---------- drivers/net/wireless/wl12xx/tx.c | 7 ++----- drivers/net/wireless/wl12xx/wl12xx.h | 6 ------ 3 files changed, 2 insertions(+), 21 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index a816f2ffa6a9..930a638523fb 100644 --- a/drivers/net/wireless/wl12xx/boot.c +++ b/drivers/net/wireless/wl12xx/boot.c @@ -107,16 +107,6 @@ static unsigned int wl12xx_get_fw_ver_quirks(struct wl1271 *wl) unsigned int quirks = 0; unsigned int *fw_ver = wl->chip.fw_ver; - /* Only for wl127x */ - if ((fw_ver[FW_VER_CHIP] == FW_VER_CHIP_WL127X) && - /* Check STA version */ - (((fw_ver[FW_VER_IF_TYPE] == FW_VER_IF_TYPE_STA) && - (fw_ver[FW_VER_MINOR] < FW_VER_MINOR_1_SPARE_STA_MIN)) || - /* Check AP version */ - ((fw_ver[FW_VER_IF_TYPE] == FW_VER_IF_TYPE_AP) && - (fw_ver[FW_VER_MINOR] < FW_VER_MINOR_1_SPARE_AP_MIN)))) - quirks |= WL12XX_QUIRK_USE_2_SPARE_BLOCKS; - /* Only new station firmwares support routing fw logs to the host */ if ((fw_ver[FW_VER_IF_TYPE] == FW_VER_IF_TYPE_STA) && (fw_ver[FW_VER_MINOR] < FW_VER_MINOR_FWLOG_STA_MIN)) diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 0696aedaf806..c67340ff83c8 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -169,12 +169,9 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra, u32 len; u32 total_blocks; int id, ret = -EBUSY; - u32 spare_blocks; - if (unlikely(wl->quirks & WL12XX_QUIRK_USE_2_SPARE_BLOCKS)) - spare_blocks = 2; - else - spare_blocks = 1; + /* we use 1 spare block */ + u32 spare_blocks = 1; if (buf_offset + total_len > WL1271_AGGR_BUFFER_SIZE) return -EAGAIN; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index dc0013e9b9f7..0bdeae5c802d 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -656,12 +656,6 @@ size_t wl12xx_copy_fwlog(struct wl1271 *wl, u8 *memblock, size_t maxlen); /* Each RX/TX transaction requires an end-of-transaction transfer */ #define WL12XX_QUIRK_END_OF_TRANSACTION BIT(0) -/* - * Older firmwares use 2 spare TX blocks - * (for STA < 6.1.3.50.58 or for AP < 6.2.0.0.47) - */ -#define WL12XX_QUIRK_USE_2_SPARE_BLOCKS BIT(1) - /* WL128X requires aggregated packets to be aligned to the SDIO block size */ #define WL12XX_QUIRK_BLOCKSIZE_ALIGNMENT BIT(2) -- cgit v1.2.3 From dbe25cb5eb04b0ffdad582a93f9fe9edd0ed791b Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:03 +0300 Subject: wl12xx: temporarily disable advanced ap functions In order to keep to driver compiling during the patchset, while avoiding one-huge-patch, temporarily disable some advanced ap functions. These changes will be reverted later in the patchset, as part of the patches for advanced ap functions support. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 4 ++++ drivers/net/wireless/wl12xx/tx.c | 4 ++++ 2 files changed, 8 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 7b29573ef244..4fa760230ac7 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -773,6 +773,7 @@ static int wl1271_plt_init(struct wl1271 *wl) return ret; } +#if 0 static void wl1271_irq_ps_regulate_link(struct wl1271 *wl, u8 hlid, u8 tx_blks) { bool fw_ps; @@ -823,6 +824,7 @@ static void wl1271_irq_update_links_status(struct wl1271 *wl, wl->links[hlid].allocated_blks); } } +#endif static void wl1271_fw_status(struct wl1271 *wl, struct wl1271_fw_full_status *full_status) @@ -861,7 +863,9 @@ static void wl1271_fw_status(struct wl1271 *wl, if (wl->bss_type == BSS_TYPE_AP_BSS) { /* Update num of allocated TX blocks per link and ps status */ +#if 0 wl1271_irq_update_links_status(wl, &full_status->ap); +#endif wl->tx_blocks_available += freed_blocks; } else { int avail = full_status->sta.tx_total - wl->tx_allocated_blocks; diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index c67340ff83c8..938af1de6c2c 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -111,6 +111,7 @@ static void wl1271_tx_ap_update_inconnection_sta(struct wl1271 *wl, wl1271_acx_set_inconnection_sta(wl, hdr->addr1); } +#if 0 static void wl1271_tx_regulate_link(struct wl1271 *wl, u8 hlid) { bool fw_ps; @@ -130,6 +131,7 @@ static void wl1271_tx_regulate_link(struct wl1271 *wl, u8 hlid) if (fw_ps && tx_blks >= WL1271_PS_STA_MAX_BLOCKS) wl1271_ps_link_start(wl, hlid, true); } +#endif u8 wl1271_tx_get_hlid(struct sk_buff *skb) { @@ -384,7 +386,9 @@ static int wl1271_prepare_tx_frame(struct wl1271 *wl, struct sk_buff *skb, if (wl->bss_type == BSS_TYPE_AP_BSS) { wl1271_tx_ap_update_inconnection_sta(wl, skb); +#if 0 wl1271_tx_regulate_link(wl, hlid); +#endif } else { wl1271_tx_update_filters(wl, skb); } -- cgit v1.2.3 From 08c1d1c7042330e2280a7718be4ad88c2e8f8268 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:04 +0300 Subject: wl12xx: remove rx filtering stuff The new fw doesn't support rx_filtering configuration (as a stand-alone command. the rx filtering is done automatically according to the active role). Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/acx.c | 28 -------- drivers/net/wireless/wl12xx/acx.h | 118 ---------------------------------- drivers/net/wireless/wl12xx/boot.c | 3 - drivers/net/wireless/wl12xx/cmd.c | 4 -- drivers/net/wireless/wl12xx/debugfs.c | 3 - drivers/net/wireless/wl12xx/init.c | 12 +--- drivers/net/wireless/wl12xx/io.h | 1 - drivers/net/wireless/wl12xx/main.c | 62 ++---------------- drivers/net/wireless/wl12xx/reg.h | 75 --------------------- drivers/net/wireless/wl12xx/rx.c | 11 ---- drivers/net/wireless/wl12xx/rx.h | 1 - drivers/net/wireless/wl12xx/scan.c | 3 - drivers/net/wireless/wl12xx/tx.c | 4 +- drivers/net/wireless/wl12xx/wl12xx.h | 22 ------- 14 files changed, 8 insertions(+), 339 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c index 7e33f1f4f3d4..6447a0969ffe 100644 --- a/drivers/net/wireless/wl12xx/acx.c +++ b/drivers/net/wireless/wl12xx/acx.c @@ -183,34 +183,6 @@ out: return ret; } -int wl1271_acx_rx_config(struct wl1271 *wl, u32 config, u32 filter) -{ - struct acx_rx_config *rx_config; - int ret; - - wl1271_debug(DEBUG_ACX, "acx rx config"); - - rx_config = kzalloc(sizeof(*rx_config), GFP_KERNEL); - if (!rx_config) { - ret = -ENOMEM; - goto out; - } - - rx_config->config_options = cpu_to_le32(config); - rx_config->filter_options = cpu_to_le32(filter); - - ret = wl1271_cmd_configure(wl, ACX_RX_CFG, - rx_config, sizeof(*rx_config)); - if (ret < 0) { - wl1271_warning("failed to set rx config: %d", ret); - goto out; - } - -out: - kfree(rx_config); - return ret; -} - int wl1271_acx_pd_threshold(struct wl1271 *wl) { struct acx_packet_detection *pd; diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h index d2eb86eccc04..4ae0085c58ea 100644 --- a/drivers/net/wireless/wl12xx/acx.h +++ b/drivers/net/wireless/wl12xx/acx.h @@ -160,94 +160,6 @@ struct acx_rx_msdu_lifetime { __le32 lifetime; } __packed; -/* - * RX Config Options Table - * Bit Definition - * === ========== - * 31:14 Reserved - * 13 Copy RX Status - when set, write three receive status words - * to top of rx'd MPDUs. - * When cleared, do not write three status words (added rev 1.5) - * 12 Reserved - * 11 RX Complete upon FCS error - when set, give rx complete - * interrupt for FCS errors, after the rx filtering, e.g. unicast - * frames not to us with FCS error will not generate an interrupt. - * 10 SSID Filter Enable - When set, the WiLink discards all beacon, - * probe request, and probe response frames with an SSID that does - * not match the SSID specified by the host in the START/JOIN - * command. - * When clear, the WiLink receives frames with any SSID. - * 9 Broadcast Filter Enable - When set, the WiLink discards all - * broadcast frames. When clear, the WiLink receives all received - * broadcast frames. - * 8:6 Reserved - * 5 BSSID Filter Enable - When set, the WiLink discards any frames - * with a BSSID that does not match the BSSID specified by the - * host. - * When clear, the WiLink receives frames from any BSSID. - * 4 MAC Addr Filter - When set, the WiLink discards any frames - * with a destination address that does not match the MAC address - * of the adaptor. - * When clear, the WiLink receives frames destined to any MAC - * address. - * 3 Promiscuous - When set, the WiLink receives all valid frames - * (i.e., all frames that pass the FCS check). - * When clear, only frames that pass the other filters specified - * are received. - * 2 FCS - When set, the WiLink includes the FCS with the received - * frame. - * When cleared, the FCS is discarded. - * 1 PLCP header - When set, write all data from baseband to frame - * buffer including PHY header. - * 0 Reserved - Always equal to 0. - * - * RX Filter Options Table - * Bit Definition - * === ========== - * 31:12 Reserved - Always equal to 0. - * 11 Association - When set, the WiLink receives all association - * related frames (association request/response, reassocation - * request/response, and disassociation). When clear, these frames - * are discarded. - * 10 Auth/De auth - When set, the WiLink receives all authentication - * and de-authentication frames. When clear, these frames are - * discarded. - * 9 Beacon - When set, the WiLink receives all beacon frames. - * When clear, these frames are discarded. - * 8 Contention Free - When set, the WiLink receives all contention - * free frames. - * When clear, these frames are discarded. - * 7 Control - When set, the WiLink receives all control frames. - * When clear, these frames are discarded. - * 6 Data - When set, the WiLink receives all data frames. - * When clear, these frames are discarded. - * 5 FCS Error - When set, the WiLink receives frames that have FCS - * errors. - * When clear, these frames are discarded. - * 4 Management - When set, the WiLink receives all management - * frames. - * When clear, these frames are discarded. - * 3 Probe Request - When set, the WiLink receives all probe request - * frames. - * When clear, these frames are discarded. - * 2 Probe Response - When set, the WiLink receives all probe - * response frames. - * When clear, these frames are discarded. - * 1 RTS/CTS/ACK - When set, the WiLink receives all RTS, CTS and ACK - * frames. - * When clear, these frames are discarded. - * 0 Rsvd Type/Sub Type - When set, the WiLink receives all frames - * that have reserved frame types and sub types as defined by the - * 802.11 specification. - * When clear, these frames are discarded. - */ -struct acx_rx_config { - struct acx_header header; - - __le32 config_options; - __le32 filter_options; -} __packed; - struct acx_packet_detection { struct acx_header header; @@ -424,35 +336,6 @@ struct acx_event_mask { __le32 high_event_mask; /* Unused */ } __packed; -#define CFG_RX_FCS BIT(2) -#define CFG_RX_ALL_GOOD BIT(3) -#define CFG_UNI_FILTER_EN BIT(4) -#define CFG_BSSID_FILTER_EN BIT(5) -#define CFG_MC_FILTER_EN BIT(6) -#define CFG_MC_ADDR0_EN BIT(7) -#define CFG_MC_ADDR1_EN BIT(8) -#define CFG_BC_REJECT_EN BIT(9) -#define CFG_SSID_FILTER_EN BIT(10) -#define CFG_RX_INT_FCS_ERROR BIT(11) -#define CFG_RX_INT_ENCRYPTED BIT(12) -#define CFG_RX_WR_RX_STATUS BIT(13) -#define CFG_RX_FILTER_NULTI BIT(14) -#define CFG_RX_RESERVE BIT(15) -#define CFG_RX_TIMESTAMP_TSF BIT(16) - -#define CFG_RX_RSV_EN BIT(0) -#define CFG_RX_RCTS_ACK BIT(1) -#define CFG_RX_PRSP_EN BIT(2) -#define CFG_RX_PREQ_EN BIT(3) -#define CFG_RX_MGMT_EN BIT(4) -#define CFG_RX_FCS_ERROR BIT(5) -#define CFG_RX_DATA_EN BIT(6) -#define CFG_RX_CTL_EN BIT(7) -#define CFG_RX_CF_EN BIT(8) -#define CFG_RX_BCN_EN BIT(9) -#define CFG_RX_AUTH_EN BIT(10) -#define CFG_RX_ASSOC_EN BIT(11) - #define SCAN_PASSIVE BIT(0) #define SCAN_5GHZ_BAND BIT(1) #define SCAN_TRIGGERED BIT(2) @@ -1342,7 +1225,6 @@ int wl1271_acx_feature_cfg(struct wl1271 *wl); int wl1271_acx_mem_map(struct wl1271 *wl, struct acx_header *mem_map, size_t len); int wl1271_acx_rx_msdu_life_time(struct wl1271 *wl); -int wl1271_acx_rx_config(struct wl1271 *wl, u32 config, u32 filter); int wl1271_acx_pd_threshold(struct wl1271 *wl); int wl1271_acx_slot(struct wl1271 *wl, enum acx_slot_type slot_time); int wl1271_acx_group_address_tbl(struct wl1271 *wl, bool enable, diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index 930a638523fb..41791ffd26ea 100644 --- a/drivers/net/wireless/wl12xx/boot.c +++ b/drivers/net/wireless/wl12xx/boot.c @@ -845,9 +845,6 @@ int wl1271_boot(struct wl1271 *wl) /* Enable firmware interrupts now */ wl1271_boot_enable_interrupts(wl); - /* set the wl1271 default filters */ - wl1271_set_default_filters(wl); - wl1271_event_mbox_config(wl); out: diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 97dd237a9580..b6ef65a57b71 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -382,8 +382,6 @@ int wl1271_cmd_join(struct wl1271 *wl, u8 bss_type) for (i = 0; i < ETH_ALEN; i++) bssid[i] = wl->bssid[ETH_ALEN - i - 1]; - join->rx_config_options = cpu_to_le32(wl->rx_config); - join->rx_filter_options = cpu_to_le32(wl->rx_filter); join->bss_type = bss_type; join->basic_rate_set = cpu_to_le32(wl->basic_rate_set); join->supported_rate_set = cpu_to_le32(wl->rate_set); @@ -1004,8 +1002,6 @@ int wl1271_cmd_disconnect(struct wl1271 *wl) goto out; } - cmd->rx_config_options = cpu_to_le32(wl->rx_config); - cmd->rx_filter_options = cpu_to_le32(wl->rx_filter); /* disconnect reason is not used in immediate disconnections */ cmd->type = DISCONNECT_IMMEDIATE; diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c index 3b5f240d7031..fd1c301be7c7 100644 --- a/drivers/net/wireless/wl12xx/debugfs.c +++ b/drivers/net/wireless/wl12xx/debugfs.c @@ -366,9 +366,6 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf, DRIVER_STATE_PRINT_INT(beacon_int); DRIVER_STATE_PRINT_INT(psm_entry_retry); DRIVER_STATE_PRINT_INT(ps_poll_failures); - DRIVER_STATE_PRINT_HEX(filters); - DRIVER_STATE_PRINT_HEX(rx_config); - DRIVER_STATE_PRINT_HEX(rx_filter); DRIVER_STATE_PRINT_INT(power_level); DRIVER_STATE_PRINT_INT(rssi_thold); DRIVER_STATE_PRINT_INT(last_rssi_event); diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index c3e9a2e4410e..44cd515a057e 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -227,7 +227,7 @@ static int wl1271_ap_init_templates_config(struct wl1271 *wl) return 0; } -static int wl1271_init_rx_config(struct wl1271 *wl, u32 config, u32 filter) +static int wl12xx_init_rx_config(struct wl1271 *wl) { int ret; @@ -235,10 +235,6 @@ static int wl1271_init_rx_config(struct wl1271 *wl, u32 config, u32 filter) if (ret < 0) return ret; - ret = wl1271_acx_rx_config(wl, config, filter); - if (ret < 0) - return ret; - return 0; } @@ -650,11 +646,7 @@ int wl1271_hw_init(struct wl1271 *wl) return ret; /* RX config */ - ret = wl1271_init_rx_config(wl, - RX_CFG_PROMISCUOUS | RX_CFG_TSF, - RX_FILTER_OPTION_DEF); - /* RX_CONFIG_OPTION_ANY_DST_ANY_BSS, - RX_FILTER_OPTION_FILTER_ALL); */ + ret = wl12xx_init_rx_config(wl); if (ret < 0) goto out_free_memmap; diff --git a/drivers/net/wireless/wl12xx/io.h b/drivers/net/wireless/wl12xx/io.h index a2fe4f506ada..e839341dfafe 100644 --- a/drivers/net/wireless/wl12xx/io.h +++ b/drivers/net/wireless/wl12xx/io.h @@ -186,6 +186,5 @@ int wl1271_free_hw(struct wl1271 *wl); irqreturn_t wl1271_irq(int irq, void *data); bool wl1271_set_block_size(struct wl1271 *wl); int wl1271_tx_dummy_packet(struct wl1271 *wl); -void wl1271_configure_filters(struct wl1271 *wl, unsigned int filters); #endif diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 4fa760230ac7..7fcdfa3ee1db 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1991,7 +1991,6 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, wl->session_counter = 0; wl->rate_set = CONF_TX_RATE_MASK_BASIC; wl->vif = NULL; - wl->filters = 0; wl1271_free_ap_keys(wl); memset(wl->ap_hlid_map, 0, sizeof(wl->ap_hlid_map)); wl->ap_fw_ps_map = 0; @@ -2037,39 +2036,6 @@ static void wl1271_op_remove_interface(struct ieee80211_hw *hw, cancel_work_sync(&wl->recovery_work); } -void wl1271_configure_filters(struct wl1271 *wl, unsigned int filters) -{ - wl1271_set_default_filters(wl); - - /* combine requested filters with current filter config */ - filters = wl->filters | filters; - - wl1271_debug(DEBUG_FILTERS, "RX filters set: "); - - if (filters & FIF_PROMISC_IN_BSS) { - wl1271_debug(DEBUG_FILTERS, " - FIF_PROMISC_IN_BSS"); - wl->rx_config &= ~CFG_UNI_FILTER_EN; - wl->rx_config |= CFG_BSSID_FILTER_EN; - } - if (filters & FIF_BCN_PRBRESP_PROMISC) { - wl1271_debug(DEBUG_FILTERS, " - FIF_BCN_PRBRESP_PROMISC"); - wl->rx_config &= ~CFG_BSSID_FILTER_EN; - wl->rx_config &= ~CFG_SSID_FILTER_EN; - } - if (filters & FIF_OTHER_BSS) { - wl1271_debug(DEBUG_FILTERS, " - FIF_OTHER_BSS"); - wl->rx_config &= ~CFG_BSSID_FILTER_EN; - } - if (filters & FIF_CONTROL) { - wl1271_debug(DEBUG_FILTERS, " - FIF_CONTROL"); - wl->rx_filter |= CFG_RX_CTL_EN; - } - if (filters & FIF_FCSFAIL) { - wl1271_debug(DEBUG_FILTERS, " - FIF_FCSFAIL"); - wl->rx_filter |= CFG_RX_FCS_ERROR; - } -} - static int wl1271_dummy_join(struct wl1271 *wl) { int ret = 0; @@ -2079,9 +2045,6 @@ static int wl1271_dummy_join(struct wl1271 *wl) memcpy(wl->bssid, dummy_bssid, ETH_ALEN); - /* pass through frames from all BSS */ - wl1271_configure_filters(wl, FIF_OTHER_BSS); - ret = wl1271_cmd_join(wl, wl->set_bss_type); if (ret < 0) goto out; @@ -2163,9 +2126,6 @@ static int wl1271_unjoin(struct wl1271 *wl) wl->tx_security_last_seq_lsb = 0; wl->tx_security_seq = 0; - /* stop filtering packets based on bssid */ - wl1271_configure_filters(wl, FIF_OTHER_BSS); - out: return ret; } @@ -2434,18 +2394,11 @@ static void wl1271_op_configure_filter(struct ieee80211_hw *hw, goto out_sleep; } - /* determine, whether supported filter values have changed */ - if (changed == 0) - goto out_sleep; - - /* configure filters */ - wl->filters = *total; - wl1271_configure_filters(wl, 0); - - /* apply configured filters */ - ret = wl1271_acx_rx_config(wl, wl->rx_config, wl->rx_filter); - if (ret < 0) - goto out_sleep; + /* + * the fw doesn't provide an api to configure the filters. instead, + * the filters configuration is based on the active roles / ROC + * state. + */ out_sleep: wl1271_ps_elp_sleep(wl); @@ -3168,9 +3121,6 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl, if (ret < 0) goto out; - /* filter out all packets not from this BSSID */ - wl1271_configure_filters(wl, 0); - /* Need to update the BSSID (for filtering etc) */ do_join = true; } @@ -4363,8 +4313,6 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->beacon_int = WL1271_DEFAULT_BEACON_INT; wl->default_key = 0; wl->rx_counter = 0; - wl->rx_config = WL1271_DEFAULT_STA_RX_CONFIG; - wl->rx_filter = WL1271_DEFAULT_STA_RX_FILTER; wl->psm_entry_retry = 0; wl->power_level = WL1271_DEFAULT_POWER_LEVEL; wl->basic_rate_set = CONF_TX_RATE_MASK_BASIC; diff --git a/drivers/net/wireless/wl12xx/reg.h b/drivers/net/wireless/wl12xx/reg.h index 440a4ee9cb42..3f570f397586 100644 --- a/drivers/net/wireless/wl12xx/reg.h +++ b/drivers/net/wireless/wl12xx/reg.h @@ -296,81 +296,6 @@ ===============================================*/ #define REG_EVENT_MAILBOX_PTR (SCR_PAD1) - -/* Misc */ - -#define REG_ENABLE_TX_RX (ENABLE) -/* - * Rx configuration (filter) information element - * --------------------------------------------- - */ -#define REG_RX_CONFIG (RX_CFG) -#define REG_RX_FILTER (RX_FILTER_CFG) - - -#define RX_CFG_ENABLE_PHY_HEADER_PLCP 0x0002 - -/* promiscuous - receives all valid frames */ -#define RX_CFG_PROMISCUOUS 0x0008 - -/* receives frames from any BSSID */ -#define RX_CFG_BSSID 0x0020 - -/* receives frames destined to any MAC address */ -#define RX_CFG_MAC 0x0010 - -#define RX_CFG_ENABLE_ONLY_MY_DEST_MAC 0x0010 -#define RX_CFG_ENABLE_ANY_DEST_MAC 0x0000 -#define RX_CFG_ENABLE_ONLY_MY_BSSID 0x0020 -#define RX_CFG_ENABLE_ANY_BSSID 0x0000 - -/* discards all broadcast frames */ -#define RX_CFG_DISABLE_BCAST 0x0200 - -#define RX_CFG_ENABLE_ONLY_MY_SSID 0x0400 -#define RX_CFG_ENABLE_RX_CMPLT_FCS_ERROR 0x0800 -#define RX_CFG_COPY_RX_STATUS 0x2000 -#define RX_CFG_TSF 0x10000 - -#define RX_CONFIG_OPTION_ANY_DST_MY_BSS (RX_CFG_ENABLE_ANY_DEST_MAC | \ - RX_CFG_ENABLE_ONLY_MY_BSSID) - -#define RX_CONFIG_OPTION_MY_DST_ANY_BSS (RX_CFG_ENABLE_ONLY_MY_DEST_MAC\ - | RX_CFG_ENABLE_ANY_BSSID) - -#define RX_CONFIG_OPTION_ANY_DST_ANY_BSS (RX_CFG_ENABLE_ANY_DEST_MAC | \ - RX_CFG_ENABLE_ANY_BSSID) - -#define RX_CONFIG_OPTION_MY_DST_MY_BSS (RX_CFG_ENABLE_ONLY_MY_DEST_MAC\ - | RX_CFG_ENABLE_ONLY_MY_BSSID) - -#define RX_CONFIG_OPTION_FOR_SCAN (RX_CFG_ENABLE_PHY_HEADER_PLCP \ - | RX_CFG_ENABLE_RX_CMPLT_FCS_ERROR \ - | RX_CFG_COPY_RX_STATUS | RX_CFG_TSF) - -#define RX_CONFIG_OPTION_FOR_MEASUREMENT (RX_CFG_ENABLE_ANY_DEST_MAC) - -#define RX_CONFIG_OPTION_FOR_JOIN (RX_CFG_ENABLE_ONLY_MY_BSSID | \ - RX_CFG_ENABLE_ONLY_MY_DEST_MAC) - -#define RX_CONFIG_OPTION_FOR_IBSS_JOIN (RX_CFG_ENABLE_ONLY_MY_SSID | \ - RX_CFG_ENABLE_ONLY_MY_DEST_MAC) - -#define RX_FILTER_OPTION_DEF (CFG_RX_MGMT_EN | CFG_RX_DATA_EN\ - | CFG_RX_CTL_EN | CFG_RX_BCN_EN\ - | CFG_RX_AUTH_EN | CFG_RX_ASSOC_EN) - -#define RX_FILTER_OPTION_FILTER_ALL 0 - -#define RX_FILTER_OPTION_DEF_PRSP_BCN (CFG_RX_PRSP_EN | CFG_RX_MGMT_EN\ - | CFG_RX_RCTS_ACK | CFG_RX_BCN_EN) - -#define RX_FILTER_OPTION_JOIN (CFG_RX_MGMT_EN | CFG_RX_DATA_EN\ - | CFG_RX_BCN_EN | CFG_RX_AUTH_EN\ - | CFG_RX_ASSOC_EN | CFG_RX_RCTS_ACK\ - | CFG_RX_PRSP_EN) - - /*=============================================== EEPROM Read/Write Request 32bit RW ------------------------------------------ diff --git a/drivers/net/wireless/wl12xx/rx.c b/drivers/net/wireless/wl12xx/rx.c index 46f4af6ca723..7a0c5fe294b2 100644 --- a/drivers/net/wireless/wl12xx/rx.c +++ b/drivers/net/wireless/wl12xx/rx.c @@ -283,14 +283,3 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_common_status *status) jiffies + msecs_to_jiffies(timeout)); } } - -void wl1271_set_default_filters(struct wl1271 *wl) -{ - if (wl->bss_type == BSS_TYPE_AP_BSS) { - wl->rx_config = WL1271_DEFAULT_AP_RX_CONFIG; - wl->rx_filter = WL1271_DEFAULT_AP_RX_FILTER; - } else { - wl->rx_config = WL1271_DEFAULT_STA_RX_CONFIG; - wl->rx_filter = WL1271_DEFAULT_STA_RX_FILTER; - } -} diff --git a/drivers/net/wireless/wl12xx/rx.h b/drivers/net/wireless/wl12xx/rx.h index 0325b9de612e..d3c0591665e8 100644 --- a/drivers/net/wireless/wl12xx/rx.h +++ b/drivers/net/wireless/wl12xx/rx.h @@ -131,6 +131,5 @@ struct wl1271_rx_descriptor { void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_common_status *status); u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band); -void wl1271_set_default_filters(struct wl1271 *wl); #endif diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index edfe01c321ca..78a9b23a41b8 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -167,9 +167,6 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band, } cmd->params.tx_rate = cpu_to_le32(basic_rate); - cmd->params.rx_config_options = cpu_to_le32(CFG_RX_ALL_GOOD); - cmd->params.rx_filter_options = - cpu_to_le32(CFG_RX_PRSP_EN | CFG_RX_MGMT_EN | CFG_RX_BCN_EN); cmd->params.n_probe_reqs = wl->conf.scan.num_probe_reqs; cmd->params.tx_rate = cpu_to_le32(basic_rate); diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 938af1de6c2c..8a745fbe0f45 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -90,9 +90,7 @@ static int wl1271_tx_update_filters(struct wl1271 *wl, if (!ieee80211_is_auth(hdr->frame_control)) return 0; - wl1271_configure_filters(wl, FIF_OTHER_BSS); - - return wl1271_acx_rx_config(wl, wl->rx_config, wl->rx_filter); + return 0; } static void wl1271_tx_ap_update_inconnection_sta(struct wl1271 *wl, diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 0bdeae5c802d..7707895120be 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -112,24 +112,6 @@ extern u32 wl12xx_debug_level; true); \ } while (0) -#define WL1271_DEFAULT_STA_RX_CONFIG (CFG_UNI_FILTER_EN | \ - CFG_BSSID_FILTER_EN | \ - CFG_MC_FILTER_EN) - -#define WL1271_DEFAULT_STA_RX_FILTER (CFG_RX_RCTS_ACK | CFG_RX_PRSP_EN | \ - CFG_RX_MGMT_EN | CFG_RX_DATA_EN | \ - CFG_RX_CTL_EN | CFG_RX_BCN_EN | \ - CFG_RX_AUTH_EN | CFG_RX_ASSOC_EN) - -#define WL1271_DEFAULT_AP_RX_CONFIG 0 - -#define WL1271_DEFAULT_AP_RX_FILTER (CFG_RX_RCTS_ACK | CFG_RX_PREQ_EN | \ - CFG_RX_MGMT_EN | CFG_RX_DATA_EN | \ - CFG_RX_CTL_EN | CFG_RX_AUTH_EN | \ - CFG_RX_ASSOC_EN) - - - #define WL127X_FW_NAME "ti-connectivity/wl127x-fw-3.bin" #define WL128X_FW_NAME "ti-connectivity/wl128x-fw-3.bin" @@ -532,10 +514,6 @@ struct wl1271 { struct work_struct rx_streaming_disable_work; struct timer_list rx_streaming_timer; - unsigned int filters; - unsigned int rx_config; - unsigned int rx_filter; - struct completion *elp_compl; struct completion *ps_compl; struct delayed_work elp_work; -- cgit v1.2.3 From 4d56ad9cae9e8553176427adc2335f8a7f4556b2 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:05 +0300 Subject: wl12xx: update fw status struct Update the fw status struct according to the new fw api (fw >= 6/7.0.0.35). All the roles use the same struct now. The memory accounting was changed a bit according to the struct changes. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/debugfs.c | 5 +-- drivers/net/wireless/wl12xx/main.c | 82 ++++++++++++++--------------------- drivers/net/wireless/wl12xx/rx.c | 18 ++++---- drivers/net/wireless/wl12xx/rx.h | 2 +- drivers/net/wireless/wl12xx/wl12xx.h | 55 ++++++++++------------- 5 files changed, 68 insertions(+), 94 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c index fd1c301be7c7..3102652c7625 100644 --- a/drivers/net/wireless/wl12xx/debugfs.c +++ b/drivers/net/wireless/wl12xx/debugfs.c @@ -349,10 +349,7 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf, DRIVER_STATE_PRINT_INT(tx_packets_count); DRIVER_STATE_PRINT_INT(tx_results_count); DRIVER_STATE_PRINT_LHEX(flags); - DRIVER_STATE_PRINT_INT(tx_blocks_freed[0]); - DRIVER_STATE_PRINT_INT(tx_blocks_freed[1]); - DRIVER_STATE_PRINT_INT(tx_blocks_freed[2]); - DRIVER_STATE_PRINT_INT(tx_blocks_freed[3]); + DRIVER_STATE_PRINT_INT(tx_blocks_freed); DRIVER_STATE_PRINT_INT(tx_security_last_seq_lsb); DRIVER_STATE_PRINT_INT(rx_counter); DRIVER_STATE_PRINT_INT(session_counter); diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 7fcdfa3ee1db..96f76b104e75 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -826,22 +826,14 @@ static void wl1271_irq_update_links_status(struct wl1271 *wl, } #endif -static void wl1271_fw_status(struct wl1271 *wl, - struct wl1271_fw_full_status *full_status) +static void wl12xx_fw_status(struct wl1271 *wl, + struct wl12xx_fw_status *status) { - struct wl1271_fw_common_status *status = &full_status->common; struct timespec ts; u32 old_tx_blk_count = wl->tx_blocks_available; - u32 freed_blocks = 0; - int i; + int avail, freed_blocks; - if (wl->bss_type == BSS_TYPE_AP_BSS) { - wl1271_raw_read(wl, FW_STATUS_ADDR, status, - sizeof(struct wl1271_fw_ap_status), false); - } else { - wl1271_raw_read(wl, FW_STATUS_ADDR, status, - sizeof(struct wl1271_fw_sta_status), false); - } + wl1271_raw_read(wl, FW_STATUS_ADDR, status, sizeof(*status), false); wl1271_debug(DEBUG_IRQ, "intr: 0x%x (fw_rx_counter = %d, " "drv_rx_counter = %d, tx_results_counter = %d)", @@ -850,42 +842,36 @@ static void wl1271_fw_status(struct wl1271 *wl, status->drv_rx_counter, status->tx_results_counter); - /* update number of available TX blocks */ - for (i = 0; i < NUM_TX_QUEUES; i++) { - freed_blocks += le32_to_cpu(status->tx_released_blks[i]) - - wl->tx_blocks_freed[i]; - - wl->tx_blocks_freed[i] = - le32_to_cpu(status->tx_released_blks[i]); - } + freed_blocks = le32_to_cpu(status->total_released_blks) - + wl->tx_blocks_freed; + wl->tx_blocks_freed = le32_to_cpu(status->total_released_blks); wl->tx_allocated_blocks -= freed_blocks; - if (wl->bss_type == BSS_TYPE_AP_BSS) { - /* Update num of allocated TX blocks per link and ps status */ -#if 0 - wl1271_irq_update_links_status(wl, &full_status->ap); -#endif - wl->tx_blocks_available += freed_blocks; - } else { - int avail = full_status->sta.tx_total - wl->tx_allocated_blocks; + avail = le32_to_cpu(status->tx_total) - wl->tx_allocated_blocks; - /* - * The FW might change the total number of TX memblocks before - * we get a notification about blocks being released. Thus, the - * available blocks calculation might yield a temporary result - * which is lower than the actual available blocks. Keeping in - * mind that only blocks that were allocated can be moved from - * TX to RX, tx_blocks_available should never decrease here. - */ - wl->tx_blocks_available = max((int)wl->tx_blocks_available, - avail); - } + /* + * The FW might change the total number of TX memblocks before + * we get a notification about blocks being released. Thus, the + * available blocks calculation might yield a temporary result + * which is lower than the actual available blocks. Keeping in + * mind that only blocks that were allocated can be moved from + * TX to RX, tx_blocks_available should never decrease here. + */ + wl->tx_blocks_available = max((int)wl->tx_blocks_available, + avail); /* if more blocks are available now, tx work can be scheduled */ if (wl->tx_blocks_available > old_tx_blk_count) clear_bit(WL1271_FLAG_FW_TX_BUSY, &wl->flags); + /* for AP update num of allocated TX blocks per link and ps status */ + if (wl->bss_type == BSS_TYPE_AP_BSS) { +#if 0 + wl1271_irq_update_links_status(wl, status); +#endif + } + /* update the host-chipset time offset */ getnstimeofday(&ts); wl->time_offset = (timespec_to_ns(&ts) >> 10) - @@ -958,8 +944,8 @@ irqreturn_t wl1271_irq(int irq, void *cookie) clear_bit(WL1271_FLAG_IRQ_RUNNING, &wl->flags); smp_mb__after_clear_bit(); - wl1271_fw_status(wl, wl->fw_status); - intr = le32_to_cpu(wl->fw_status->common.intr); + wl12xx_fw_status(wl, wl->fw_status); + intr = le32_to_cpu(wl->fw_status->intr); intr &= WL1271_INTR_MASK; if (!intr) { done = true; @@ -978,7 +964,7 @@ irqreturn_t wl1271_irq(int irq, void *cookie) if (likely(intr & WL1271_ACX_INTR_DATA)) { wl1271_debug(DEBUG_IRQ, "WL1271_ACX_INTR_DATA"); - wl1271_rx(wl, &wl->fw_status->common); + wl12xx_rx(wl, wl->fw_status); /* Check if any tx blocks were freed */ spin_lock_irqsave(&wl->wl_lock, flags); @@ -995,7 +981,7 @@ irqreturn_t wl1271_irq(int irq, void *cookie) } /* check for tx results */ - if (wl->fw_status->common.tx_results_counter != + if (wl->fw_status->tx_results_counter != (wl->tx_results_count & 0xff)) wl1271_tx_complete(wl); @@ -1169,8 +1155,8 @@ static void wl12xx_read_fwlog_panic(struct wl1271 *wl) wl12xx_cmd_stop_fwlog(wl); /* Read the first memory block address */ - wl1271_fw_status(wl, wl->fw_status); - first_addr = __le32_to_cpu(wl->fw_status->sta.log_start_addr); + wl12xx_fw_status(wl, wl->fw_status); + first_addr = le32_to_cpu(wl->fw_status->log_start_addr); if (!first_addr) goto out; @@ -1186,7 +1172,7 @@ static void wl12xx_read_fwlog_panic(struct wl1271 *wl) * of each memory block hold the hardware address of the next * one. The last memory block points to the first one. */ - addr = __le32_to_cpup((__le32 *)block); + addr = le32_to_cpup((__le32 *)block); if (!wl12xx_copy_fwlog(wl, block + sizeof(addr), WL12XX_HW_BLOCK_SIZE - sizeof(addr))) break; @@ -1923,7 +1909,6 @@ out: static void __wl1271_op_remove_interface(struct wl1271 *wl, bool reset_tx_queues) { - int i; wl1271_debug(DEBUG_MAC80211, "mac80211 remove interface"); @@ -2004,8 +1989,7 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, */ wl->flags = 0; - for (i = 0; i < NUM_TX_QUEUES; i++) - wl->tx_blocks_freed[i] = 0; + wl->tx_blocks_freed = 0; wl1271_debugfs_reset(wl); diff --git a/drivers/net/wireless/wl12xx/rx.c b/drivers/net/wireless/wl12xx/rx.c index 7a0c5fe294b2..78d8410da1f4 100644 --- a/drivers/net/wireless/wl12xx/rx.c +++ b/drivers/net/wireless/wl12xx/rx.c @@ -30,21 +30,21 @@ #include "rx.h" #include "io.h" -static u8 wl1271_rx_get_mem_block(struct wl1271_fw_common_status *status, +static u8 wl12xx_rx_get_mem_block(struct wl12xx_fw_status *status, u32 drv_rx_counter) { return le32_to_cpu(status->rx_pkt_descs[drv_rx_counter]) & RX_MEM_BLOCK_MASK; } -static u32 wl1271_rx_get_buf_size(struct wl1271_fw_common_status *status, - u32 drv_rx_counter) +static u32 wl12xx_rx_get_buf_size(struct wl12xx_fw_status *status, + u32 drv_rx_counter) { return (le32_to_cpu(status->rx_pkt_descs[drv_rx_counter]) & RX_BUF_SIZE_MASK) >> RX_BUF_SIZE_SHIFT_DIV; } -static bool wl1271_rx_get_unaligned(struct wl1271_fw_common_status *status, +static bool wl12xx_rx_get_unaligned(struct wl12xx_fw_status *status, u32 drv_rx_counter) { /* Convert the value to bool */ @@ -181,7 +181,7 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length, return is_data; } -void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_common_status *status) +void wl12xx_rx(struct wl1271 *wl, struct wl12xx_fw_status *status) { struct wl1271_acx_mem_map *wl_mem_map = wl->target_mem_map; u32 buf_size; @@ -199,7 +199,7 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_common_status *status) buf_size = 0; rx_counter = drv_rx_counter; while (rx_counter != fw_rx_counter) { - pkt_length = wl1271_rx_get_buf_size(status, rx_counter); + pkt_length = wl12xx_rx_get_buf_size(status, rx_counter); if (buf_size + pkt_length > WL1271_AGGR_BUFFER_SIZE) break; buf_size += pkt_length; @@ -218,7 +218,7 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_common_status *status) * For aggregated packets, only the first memory block * should be retrieved. The FW takes care of the rest. */ - mem_block = wl1271_rx_get_mem_block(status, + mem_block = wl12xx_rx_get_mem_block(status, drv_rx_counter); wl->rx_mem_pool_addr.addr = (mem_block << 8) + @@ -239,10 +239,10 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_common_status *status) /* Split data into separate packets */ pkt_offset = 0; while (pkt_offset < buf_size) { - pkt_length = wl1271_rx_get_buf_size(status, + pkt_length = wl12xx_rx_get_buf_size(status, drv_rx_counter); - unaligned = wl1271_rx_get_unaligned(status, + unaligned = wl12xx_rx_get_unaligned(status, drv_rx_counter); /* diff --git a/drivers/net/wireless/wl12xx/rx.h b/drivers/net/wireless/wl12xx/rx.h index d3c0591665e8..00c1c1d27aaa 100644 --- a/drivers/net/wireless/wl12xx/rx.h +++ b/drivers/net/wireless/wl12xx/rx.h @@ -129,7 +129,7 @@ struct wl1271_rx_descriptor { u8 reserved; } __packed; -void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_common_status *status); +void wl12xx_rx(struct wl1271 *wl, struct wl12xx_fw_status *status); u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band); #endif diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 7707895120be..f708cd70185a 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -137,6 +137,7 @@ extern u32 wl12xx_debug_level; #define WL1271_DEFAULT_BEACON_INT 100 #define WL1271_DEFAULT_DTIM_PERIOD 1 +#define WL12XX_MAX_LINKS 8 #define WL1271_AP_GLOBAL_HLID 0 #define WL1271_AP_BROADCAST_HLID 1 #define WL1271_AP_STA_HLID_START 2 @@ -230,23 +231,15 @@ struct wl1271_stats { /* Broadcast and Global links + links to stations */ #define AP_MAX_LINKS (AP_MAX_STATIONS + 2) -/* FW status registers common for AP/STA */ -struct wl1271_fw_common_status { +/* FW status registers */ +struct wl12xx_fw_status { __le32 intr; u8 fw_rx_counter; u8 drv_rx_counter; u8 reserved; u8 tx_results_counter; __le32 rx_pkt_descs[NUM_RX_PKT_DESC]; - __le32 tx_released_blks[NUM_TX_QUEUES]; __le32 fw_localtime; -} __packed; - -/* FW status registers for AP */ -struct wl1271_fw_ap_status { - struct wl1271_fw_common_status common; - - /* Next fields valid only in AP FW */ /* * A bitmap (where each bit represents a single HLID) @@ -254,29 +247,29 @@ struct wl1271_fw_ap_status { */ __le32 link_ps_bitmap; - /* Number of freed MBs per HLID */ - u8 tx_lnk_free_blks[AP_MAX_LINKS]; - u8 padding_1[1]; -} __packed; + /* + * A bitmap (where each bit represents a single HLID) to indicate + * if the station is in Fast mode + */ + __le32 link_fast_bitmap; -/* FW status registers for STA */ -struct wl1271_fw_sta_status { - struct wl1271_fw_common_status common; + /* Cumulative counter of total released mem blocks since FW-reset */ + __le32 total_released_blks; - u8 tx_total; - u8 reserved1; - __le16 reserved2; - __le32 log_start_addr; -} __packed; + /* Size (in Memory Blocks) of TX pool */ + __le32 tx_total; -struct wl1271_fw_full_status { - union { - struct wl1271_fw_common_status common; - struct wl1271_fw_sta_status sta; - struct wl1271_fw_ap_status ap; - }; -} __packed; + /* Cumulative counter of released mem-blocks per AC */ + u8 tx_released_blks[NUM_TX_QUEUES]; + /* Cumulative counter of freed MBs per HLID */ + u8 tx_lnk_free_blks[WL12XX_MAX_LINKS]; + + /* Cumulative counter of released Voice memory blocks */ + u8 tx_voice_released_blks; + u8 padding_1[7]; + __le32 log_start_addr; +} __packed; struct wl1271_rx_mem_pool_addr { u32 addr; @@ -401,7 +394,7 @@ struct wl1271 { struct wl1271_acx_mem_map *target_mem_map; /* Accounting for allocated / available TX blocks on HW */ - u32 tx_blocks_freed[NUM_TX_QUEUES]; + u32 tx_blocks_freed; u32 tx_blocks_available; u32 tx_allocated_blocks; u32 tx_results_count; @@ -537,7 +530,7 @@ struct wl1271 { u32 buffer_cmd; u32 buffer_busyword[WL1271_BUSY_WORD_CNT]; - struct wl1271_fw_full_status *fw_status; + struct wl12xx_fw_status *fw_status; struct wl1271_tx_hw_res_if *tx_res_if; struct ieee80211_vif *vif; -- cgit v1.2.3 From 7f097988f1bff42177b99cb4c8ec62e818d0b1a6 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:06 +0300 Subject: wl12xx: update acx commands Update the acx commands according to the new fw api (fw >= 6/7.3.0.0.75). The main change in most of the ACXs is the addition of a new role_id/link_id field, which is required for multi-role operation. Currently, we don't really support multi-role, as most of our data (inside wl) is global. As the current fw doesn't support concurrent roles yet, keep it this way and add wl->role_id and wl->sta_hlid to save the active role/link. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/acx.c | 113 ++++++++++++---------------- drivers/net/wireless/wl12xx/acx.h | 142 +++++++++++++++++++---------------- drivers/net/wireless/wl12xx/init.c | 4 +- drivers/net/wireless/wl12xx/main.c | 5 +- drivers/net/wireless/wl12xx/wl12xx.h | 4 + 5 files changed, 138 insertions(+), 130 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c index 6447a0969ffe..dfb1cbb35acd 100644 --- a/drivers/net/wireless/wl12xx/acx.c +++ b/drivers/net/wireless/wl12xx/acx.c @@ -46,6 +46,7 @@ int wl1271_acx_wake_up_conditions(struct wl1271 *wl) goto out; } + wake_up->role_id = wl->role_id; wake_up->wake_up_event = wl->conf.conn.wake_up_event; wake_up->listen_interval = wl->conf.conn.listen_interval; @@ -101,6 +102,7 @@ int wl1271_acx_tx_power(struct wl1271 *wl, int power) goto out; } + acx->role_id = wl->role_id; acx->current_tx_power = power * 10; ret = wl1271_cmd_configure(wl, DOT11_CUR_TX_PWR, acx, sizeof(*acx)); @@ -128,6 +130,7 @@ int wl1271_acx_feature_cfg(struct wl1271 *wl) } /* DF_ENCRYPTION_DISABLE and DF_SNIFF_MODE_ENABLE are disabled */ + feature->role_id = wl->role_id; feature->data_flow_options = 0; feature->options = 0; @@ -222,6 +225,7 @@ int wl1271_acx_slot(struct wl1271 *wl, enum acx_slot_type slot_time) goto out; } + slot->role_id = wl->role_id; slot->wone_index = STATION_WONE_INDEX; slot->slot_time = slot_time; @@ -251,6 +255,7 @@ int wl1271_acx_group_address_tbl(struct wl1271 *wl, bool enable, } /* MAC filtering */ + acx->role_id = wl->role_id; acx->enabled = enable; acx->num_groups = mc_list_len; memcpy(acx->mac_table, mc_list, mc_list_len * ETH_ALEN); @@ -280,6 +285,7 @@ int wl1271_acx_service_period_timeout(struct wl1271 *wl) wl1271_debug(DEBUG_ACX, "acx service period timeout"); + rx_timeout->role_id = wl->role_id; rx_timeout->ps_poll_timeout = cpu_to_le16(wl->conf.rx.ps_poll_timeout); rx_timeout->upsd_timeout = cpu_to_le16(wl->conf.rx.upsd_timeout); @@ -316,6 +322,7 @@ int wl1271_acx_rts_threshold(struct wl1271 *wl, u32 rts_threshold) goto out; } + rts->role_id = wl->role_id; rts->threshold = cpu_to_le16((u16)rts_threshold); ret = wl1271_cmd_configure(wl, DOT11_RTS_THRESHOLD, rts, sizeof(*rts)); @@ -375,6 +382,7 @@ int wl1271_acx_beacon_filter_opt(struct wl1271 *wl, bool enable_filter) goto out; } + beacon_filter->role_id = wl->role_id; beacon_filter->enable = enable_filter; /* @@ -411,6 +419,7 @@ int wl1271_acx_beacon_filter_table(struct wl1271 *wl) } /* configure default beacon pass-through rules */ + ie_table->role_id = wl->role_id; ie_table->num_ie = 0; for (i = 0; i < wl->conf.conn.bcn_filt_ie_count; i++) { struct conf_bcn_filt_rule *r = &(wl->conf.conn.bcn_filt_ie[i]); @@ -472,6 +481,7 @@ int wl1271_acx_conn_monit_params(struct wl1271 *wl, bool enable) timeout = wl->conf.conn.bss_lose_timeout; } + acx->role_id = wl->role_id; acx->synch_fail_thold = cpu_to_le32(threshold); acx->bss_lose_timeout = cpu_to_le32(timeout); @@ -619,6 +629,7 @@ int wl1271_acx_bcn_dtim_options(struct wl1271 *wl) goto out; } + bb->role_id = wl->role_id; bb->beacon_rx_timeout = cpu_to_le16(wl->conf.conn.beacon_rx_timeout); bb->broadcast_timeout = cpu_to_le16(wl->conf.conn.broadcast_timeout); bb->rx_broadcast_in_ps = wl->conf.conn.rx_broadcast_in_ps; @@ -648,6 +659,7 @@ int wl1271_acx_aid(struct wl1271 *wl, u16 aid) goto out; } + acx_aid->role_id = wl->role_id; acx_aid->aid = cpu_to_le16(aid); ret = wl1271_cmd_configure(wl, ACX_AID, acx_aid, sizeof(*acx_aid)); @@ -703,6 +715,7 @@ int wl1271_acx_set_preamble(struct wl1271 *wl, enum acx_preamble_type preamble) goto out; } + acx->role_id = wl->role_id; acx->preamble = preamble; ret = wl1271_cmd_configure(wl, ACX_PREAMBLE_TYPE, acx, sizeof(*acx)); @@ -730,6 +743,7 @@ int wl1271_acx_cts_protect(struct wl1271 *wl, goto out; } + acx->role_id = wl->role_id; acx->ctsprotect = ctsprotect; ret = wl1271_cmd_configure(wl, ACX_CTS_PROTECTION, acx, sizeof(*acx)); @@ -761,9 +775,8 @@ int wl1271_acx_statistics(struct wl1271 *wl, struct acx_statistics *stats) int wl1271_acx_sta_rate_policies(struct wl1271 *wl) { - struct acx_sta_rate_policy *acx; + struct acx_rate_policy *acx; struct conf_tx_rate_class *c = &wl->conf.tx.sta_rc_conf; - int idx = 0; int ret = 0; wl1271_debug(DEBUG_ACX, "acx rate policies"); @@ -775,25 +788,30 @@ int wl1271_acx_sta_rate_policies(struct wl1271 *wl) goto out; } + wl1271_debug(DEBUG_ACX, "basic_rate: 0x%x, full_rate: 0x%x", + wl->basic_rate, wl->rate_set); + /* configure one basic rate class */ - idx = ACX_TX_BASIC_RATE; - acx->rate_class[idx].enabled_rates = cpu_to_le32(wl->basic_rate); - acx->rate_class[idx].short_retry_limit = c->short_retry_limit; - acx->rate_class[idx].long_retry_limit = c->long_retry_limit; - acx->rate_class[idx].aflags = c->aflags; + acx->rate_policy_idx = cpu_to_le32(ACX_TX_BASIC_RATE); + acx->rate_policy.enabled_rates = cpu_to_le32(wl->basic_rate); + acx->rate_policy.short_retry_limit = c->short_retry_limit; + acx->rate_policy.long_retry_limit = c->long_retry_limit; + acx->rate_policy.aflags = c->aflags; + + ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); + if (ret < 0) { + wl1271_warning("Setting of rate policies failed: %d", ret); + goto out; + } /* configure one AP supported rate class */ - idx = ACX_TX_AP_FULL_RATE; - acx->rate_class[idx].enabled_rates = cpu_to_le32(wl->rate_set); - acx->rate_class[idx].short_retry_limit = c->short_retry_limit; - acx->rate_class[idx].long_retry_limit = c->long_retry_limit; - acx->rate_class[idx].aflags = c->aflags; + acx->rate_policy_idx = cpu_to_le32(ACX_TX_AP_FULL_RATE); + acx->rate_policy.enabled_rates = cpu_to_le32(wl->rate_set); + acx->rate_policy.short_retry_limit = c->short_retry_limit; + acx->rate_policy.long_retry_limit = c->long_retry_limit; + acx->rate_policy.aflags = c->aflags; - acx->rate_class_cnt = cpu_to_le32(ACX_TX_RATE_POLICY_CNT); - wl1271_debug(DEBUG_ACX, "basic_rate: 0x%x, full_rate: 0x%x", - acx->rate_class[ACX_TX_BASIC_RATE].enabled_rates, - acx->rate_class[ACX_TX_AP_FULL_RATE].enabled_rates); ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); if (ret < 0) { @@ -809,7 +827,7 @@ out: int wl1271_acx_ap_rate_policy(struct wl1271 *wl, struct conf_tx_rate_class *c, u8 idx) { - struct acx_ap_rate_policy *acx; + struct acx_rate_policy *acx; int ret = 0; wl1271_debug(DEBUG_ACX, "acx ap rate policy %d rates 0x%x", @@ -855,6 +873,7 @@ int wl1271_acx_ac_cfg(struct wl1271 *wl, u8 ac, u8 cw_min, u16 cw_max, goto out; } + acx->role_id = wl->role_id; acx->ac = ac; acx->cw_min = cw_min; acx->cw_max = cpu_to_le16(cw_max); @@ -888,6 +907,7 @@ int wl1271_acx_tid_cfg(struct wl1271 *wl, u8 queue_id, u8 channel_type, goto out; } + acx->role_id = wl->role_id; acx->queue_id = queue_id; acx->channel_type = channel_type; acx->tsid = tsid; @@ -967,52 +987,9 @@ out: return ret; } -int wl1271_acx_ap_mem_cfg(struct wl1271 *wl) -{ - struct wl1271_acx_ap_config_memory *mem_conf; - struct conf_memory_settings *mem; - int ret; - - wl1271_debug(DEBUG_ACX, "wl1271 mem cfg"); - - mem_conf = kzalloc(sizeof(*mem_conf), GFP_KERNEL); - if (!mem_conf) { - ret = -ENOMEM; - goto out; - } - - if (wl->chip.id == CHIP_ID_1283_PG20) - /* - * FIXME: The 128x AP FW does not yet support dynamic memory. - * Use the base memory configuration for 128x for now. This - * should be fine tuned in the future. - */ - mem = &wl->conf.mem_wl128x; - else - mem = &wl->conf.mem_wl127x; - - /* memory config */ - mem_conf->num_stations = mem->num_stations; - mem_conf->rx_mem_block_num = mem->rx_block_num; - mem_conf->tx_min_mem_block_num = mem->tx_min_block_num; - mem_conf->num_ssid_profiles = mem->ssid_profiles; - mem_conf->total_tx_descriptors = cpu_to_le32(ACX_TX_DESCRIPTORS); - - ret = wl1271_cmd_configure(wl, ACX_MEM_CFG, mem_conf, - sizeof(*mem_conf)); - if (ret < 0) { - wl1271_warning("wl1271 mem config failed: %d", ret); - goto out; - } - -out: - kfree(mem_conf); - return ret; -} - -int wl1271_acx_sta_mem_cfg(struct wl1271 *wl) +int wl12xx_acx_mem_cfg(struct wl1271 *wl) { - struct wl1271_acx_sta_config_memory *mem_conf; + struct wl12xx_acx_config_memory *mem_conf; struct conf_memory_settings *mem; int ret; @@ -1155,6 +1132,7 @@ int wl1271_acx_bet_enable(struct wl1271 *wl, bool enable) goto out; } + acx->role_id = wl->role_id; acx->enable = enable ? CONF_BET_MODE_ENABLE : CONF_BET_MODE_DISABLE; acx->max_consecutive = wl->conf.conn.bet_max_consecutive; @@ -1182,6 +1160,7 @@ int wl1271_acx_arp_ip_filter(struct wl1271 *wl, u8 enable, __be32 address) goto out; } + acx->role_id = wl->role_id; acx->version = ACX_IPV4_VERSION; acx->enable = enable; @@ -1241,6 +1220,7 @@ int wl1271_acx_keep_alive_mode(struct wl1271 *wl, bool enable) goto out; } + acx->role_id = wl->role_id; acx->enabled = enable; ret = wl1271_cmd_configure(wl, ACX_KEEP_ALIVE_MODE, acx, sizeof(*acx)); @@ -1267,6 +1247,7 @@ int wl1271_acx_keep_alive_config(struct wl1271 *wl, u8 index, u8 tpl_valid) goto out; } + acx->role_id = wl->role_id; acx->period = cpu_to_le32(wl->conf.conn.keep_alive_interval); acx->index = index; acx->tpl_validation = tpl_valid; @@ -1300,6 +1281,7 @@ int wl1271_acx_rssi_snr_trigger(struct wl1271 *wl, bool enable, wl->last_rssi_event = -1; + acx->role_id = wl->role_id; acx->pacing = cpu_to_le16(wl->conf.roam_trigger.trigger_pacing); acx->metric = WL1271_ACX_TRIG_METRIC_RSSI_BEACON; acx->type = WL1271_ACX_TRIG_TYPE_EDGE; @@ -1338,6 +1320,7 @@ int wl1271_acx_rssi_snr_avg_weights(struct wl1271 *wl) goto out; } + acx->role_id = wl->role_id; acx->rssi_beacon = c->avg_weight_rssi_beacon; acx->rssi_data = c->avg_weight_rssi_data; acx->snr_beacon = c->avg_weight_snr_beacon; @@ -1359,7 +1342,6 @@ int wl1271_acx_set_ht_capabilities(struct wl1271 *wl, bool allow_ht_operation) { struct wl1271_acx_ht_capabilities *acx; - u8 mac_address[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; int ret = 0; u32 ht_capabilites = 0; @@ -1390,7 +1372,7 @@ int wl1271_acx_set_ht_capabilities(struct wl1271 *wl, acx->ampdu_min_spacing = ht_cap->ampdu_density; } - memcpy(acx->mac_address, mac_address, ETH_ALEN); + acx->hlid = wl->sta_hlid; acx->ht_capabilites = cpu_to_le32(ht_capabilites); ret = wl1271_cmd_configure(wl, ACX_PEER_HT_CAP, acx, sizeof(*acx)); @@ -1418,6 +1400,7 @@ int wl1271_acx_set_ht_information(struct wl1271 *wl, goto out; } + acx->role_id = wl->role_id; acx->ht_protection = (u8)(ht_operation_mode & IEEE80211_HT_OP_MODE_PROTECTION); acx->rifs_mode = 0; @@ -1578,6 +1561,7 @@ int wl1271_acx_ps_rx_streaming(struct wl1271 *wl, bool enable) if (!(conf_queues & BIT(i))) continue; + rx_streaming->role_id = wl->role_id; rx_streaming->tid = i; rx_streaming->enable = enable_queues & BIT(i); rx_streaming->period = wl->conf.rx_streaming.interval; @@ -1607,6 +1591,7 @@ int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl) if (!acx) return -ENOMEM; + acx->role_id = wl->role_id; acx->max_tx_retry = cpu_to_le16(wl->conf.tx.max_tx_retries); ret = wl1271_cmd_configure(wl, ACX_MAX_TX_FAILURE, acx, sizeof(*acx)); diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h index 4ae0085c58ea..67258a15de21 100644 --- a/drivers/net/wireless/wl12xx/acx.h +++ b/drivers/net/wireless/wl12xx/acx.h @@ -101,6 +101,17 @@ struct acx_error_counter { __le32 seq_num_miss; } __packed; +enum wl12xx_role { + WL1271_ROLE_STA = 0, + WL1271_ROLE_IBSS, + WL1271_ROLE_AP, + WL1271_ROLE_DEVICE, + WL1271_ROLE_P2P_CL, + WL1271_ROLE_P2P_GO, + + WL12XX_INVALID_ROLE_TYPE = 0xff +}; + enum wl1271_psm_mode { /* Active mode */ WL1271_PSM_CAM = 0, @@ -179,9 +190,10 @@ enum acx_slot_type { struct acx_slot { struct acx_header header; + u8 role_id; u8 wone_index; /* Reserved */ u8 slot_time; - u8 reserved[6]; + u8 reserved[5]; } __packed; @@ -191,29 +203,35 @@ struct acx_slot { struct acx_dot11_grp_addr_tbl { struct acx_header header; + u8 role_id; u8 enabled; u8 num_groups; - u8 pad[2]; + u8 pad[1]; u8 mac_table[ADDRESS_GROUP_MAX_LEN]; } __packed; struct acx_rx_timeout { struct acx_header header; + u8 role_id; + u8 reserved; __le16 ps_poll_timeout; __le16 upsd_timeout; + u8 padding[2]; } __packed; struct acx_rts_threshold { struct acx_header header; + u8 role_id; + u8 reserved; __le16 threshold; - u8 pad[2]; } __packed; struct acx_beacon_filter_option { struct acx_header header; + u8 role_id; u8 enable; /* * The number of beacons without the unicast TIM @@ -223,7 +241,7 @@ struct acx_beacon_filter_option { * without the unicast TIM bit set are dropped. */ u8 max_num_beacons; - u8 pad[2]; + u8 pad[1]; } __packed; /* @@ -262,14 +280,17 @@ struct acx_beacon_filter_option { struct acx_beacon_filter_ie_table { struct acx_header header; + u8 role_id; u8 num_ie; - u8 pad[3]; + u8 pad[2]; u8 table[BEACON_FILTER_TABLE_MAX_SIZE]; } __packed; struct acx_conn_monit_params { struct acx_header header; + u8 role_id; + u8 padding[3]; __le32 synch_fail_thold; /* number of beacons missed */ __le32 bss_lose_timeout; /* number of TU's from synch fail */ } __packed; @@ -318,15 +339,16 @@ struct acx_energy_detection { struct acx_beacon_broadcast { struct acx_header header; - __le16 beacon_rx_timeout; - __le16 broadcast_timeout; - + u8 role_id; /* Enables receiving of broadcast packets in PS mode */ u8 rx_broadcast_in_ps; + __le16 beacon_rx_timeout; + __le16 broadcast_timeout; + /* Consecutive PS Poll failures before updating the host */ u8 ps_poll_threshold; - u8 pad[2]; + u8 pad[1]; } __packed; struct acx_event_mask { @@ -348,6 +370,8 @@ struct acx_event_mask { struct acx_feature_config { struct acx_header header; + u8 role_id; + u8 padding[3]; __le32 options; __le32 data_flow_options; } __packed; @@ -355,16 +379,18 @@ struct acx_feature_config { struct acx_current_tx_power { struct acx_header header; + u8 role_id; u8 current_tx_power; - u8 padding[3]; + u8 padding[2]; } __packed; struct acx_wake_up_condition { struct acx_header header; + u8 role_id; u8 wake_up_event; /* Only one bit can be set */ u8 listen_interval; - u8 pad[2]; + u8 pad[1]; } __packed; struct acx_aid { @@ -373,8 +399,9 @@ struct acx_aid { /* * To be set when associated with an AP. */ + u8 role_id; + u8 reserved; __le16 aid; - u8 pad[2]; } __packed; enum acx_preamble_type { @@ -389,8 +416,9 @@ struct acx_preamble { * When set, the WiLink transmits the frames with a short preamble and * when cleared, the WiLink transmits the frames with a long preamble. */ + u8 role_id; u8 preamble; - u8 padding[3]; + u8 padding[2]; } __packed; enum acx_ctsprotect_type { @@ -400,8 +428,9 @@ enum acx_ctsprotect_type { struct acx_ctsprotect { struct acx_header header; + u8 role_id; u8 ctsprotect; - u8 padding[3]; + u8 padding[2]; } __packed; struct acx_tx_statistics { @@ -636,18 +665,9 @@ struct acx_rate_class { #define ACX_TX_BASIC_RATE 0 #define ACX_TX_AP_FULL_RATE 1 -#define ACX_TX_RATE_POLICY_CNT 2 -struct acx_sta_rate_policy { - struct acx_header header; - - __le32 rate_class_cnt; - struct acx_rate_class rate_class[CONF_TX_MAX_RATE_CLASSES]; -} __packed; - - #define ACX_TX_AP_MODE_MGMT_RATE 4 #define ACX_TX_AP_MODE_BCST_RATE 5 -struct acx_ap_rate_policy { +struct acx_rate_policy { struct acx_header header; __le32 rate_policy_idx; @@ -656,22 +676,23 @@ struct acx_ap_rate_policy { struct acx_ac_cfg { struct acx_header header; + u8 role_id; u8 ac; + u8 aifsn; u8 cw_min; __le16 cw_max; - u8 aifsn; - u8 reserved; __le16 tx_op_limit; } __packed; struct acx_tid_config { struct acx_header header; + u8 role_id; u8 queue_id; u8 channel_type; u8 tsid; u8 ps_scheme; u8 ack_policy; - u8 padding[3]; + u8 padding[2]; __le32 apsd_conf[2]; } __packed; @@ -687,19 +708,7 @@ struct acx_tx_config_options { __le16 tx_compl_threshold; /* number of packets */ } __packed; -#define ACX_TX_DESCRIPTORS 32 - -struct wl1271_acx_ap_config_memory { - struct acx_header header; - - u8 rx_mem_block_num; - u8 tx_min_mem_block_num; - u8 num_stations; - u8 num_ssid_profiles; - __le32 total_tx_descriptors; -} __packed; - -struct wl1271_acx_sta_config_memory { +struct wl12xx_acx_config_memory { struct acx_header header; u8 rx_mem_block_num; @@ -773,9 +782,10 @@ struct wl1271_acx_rx_config_opt { struct wl1271_acx_bet_enable { struct acx_header header; + u8 role_id; u8 enable; u8 max_consecutive; - u8 padding[2]; + u8 padding[1]; } __packed; #define ACX_IPV4_VERSION 4 @@ -788,9 +798,10 @@ struct wl1271_acx_bet_enable { struct wl1271_acx_arp_filter { struct acx_header header; + u8 role_id; u8 version; /* ACX_IPV4_VERSION, ACX_IPV6_VERSION */ u8 enable; /* bitmap of enabled ARP filtering features */ - u8 padding[2]; + u8 padding[1]; u8 address[16]; /* The configured device IP address - all ARP requests directed to this IP address will pass through. For IPv4, the first four bytes are @@ -808,8 +819,9 @@ struct wl1271_acx_pm_config { struct wl1271_acx_keep_alive_mode { struct acx_header header; + u8 role_id; u8 enabled; - u8 padding[3]; + u8 padding[2]; } __packed; enum { @@ -825,11 +837,11 @@ enum { struct wl1271_acx_keep_alive_config { struct acx_header header; - __le32 period; + u8 role_id; u8 index; u8 tpl_validation; u8 trigger; - u8 padding; + __le32 period; } __packed; #define HOST_IF_CFG_RX_FIFO_ENABLE BIT(0) @@ -873,20 +885,23 @@ enum { struct wl1271_acx_rssi_snr_trigger { struct acx_header header; - __le16 threshold; - __le16 pacing; /* 0 - 60000 ms */ + u8 role_id; u8 metric; u8 type; u8 dir; + __le16 threshold; + __le16 pacing; /* 0 - 60000 ms */ u8 hysteresis; u8 index; u8 enable; - u8 padding[2]; + u8 padding[1]; }; struct wl1271_acx_rssi_snr_avg_weights { struct acx_header header; + u8 role_id; + u8 padding[3]; u8 rssi_beacon; u8 rssi_data; u8 snr_beacon; @@ -916,13 +931,8 @@ struct wl1271_acx_ht_capabilities { */ __le32 ht_capabilites; - /* - * Indicates to which peer these capabilities apply. - * For infrastructure use ff:ff:ff:ff:ff:ff that indicates relevance - * for all peers. - * Only valid for IBSS/DLS operation. - */ - u8 mac_address[ETH_ALEN]; + /* Indicates to which link these capabilities apply. */ + u8 hlid; /* * This the maximum A-MPDU length supported by the AP. The FW may not @@ -932,6 +942,8 @@ struct wl1271_acx_ht_capabilities { /* This is the minimal spacing required when sending A-MPDUs to the AP*/ u8 ampdu_min_spacing; + + u8 padding; } __packed; /* HT Capabilites Fw Bit Mask Mapping */ @@ -950,6 +962,8 @@ struct wl1271_acx_ht_capabilities { struct wl1271_acx_ht_information { struct acx_header header; + u8 role_id; + /* Values: 0 - RIFS not allowed, 1 - RIFS allowed */ u8 rifs_mode; @@ -971,7 +985,7 @@ struct wl1271_acx_ht_information { */ u8 dual_cts_protection; - u8 padding[3]; + u8 padding[2]; } __packed; #define RX_BA_WIN_SIZE 8 @@ -1041,6 +1055,7 @@ struct wl1271_acx_fw_tsf_information { struct wl1271_acx_ps_rx_streaming { struct acx_header header; + u8 role_id; u8 tid; u8 enable; @@ -1049,17 +1064,20 @@ struct wl1271_acx_ps_rx_streaming { /* timeout before first trigger (0-200 msec) */ u8 timeout; + u8 padding[3]; } __packed; struct wl1271_acx_ap_max_tx_retry { struct acx_header header; + u8 role_id; + u8 padding_1; + /* * the number of frames transmission failures before * issuing the aging event. */ __le16 max_tx_retry; - u8 padding_1[2]; } __packed; struct wl1271_acx_config_ps { @@ -1151,10 +1169,7 @@ enum { ACX_AC_CFG = 0x0007, ACX_MEM_MAP = 0x0008, ACX_AID = 0x000A, - /* ACX_FW_REV is missing in the ref driver, but seems to work */ - ACX_FW_REV = 0x000D, ACX_MEDIUM_USAGE = 0x000F, - ACX_RX_CFG = 0x0010, ACX_TX_QUEUE_CFG = 0x0011, /* FIXME: only used by wl1251 */ ACX_STATISTICS = 0x0013, /* Debug API */ ACX_PWR_CONSUMPTION_STATISTICS = 0x0014, @@ -1170,7 +1185,6 @@ enum { ACX_CCA_THRESHOLD = 0x0025, ACX_EVENT_MBOX_MASK = 0x0026, ACX_CONN_MONIT_PARAMS = 0x002D, - ACX_CONS_TX_FAILURE = 0x002F, ACX_BCN_DTIM_OPTIONS = 0x0031, ACX_SG_ENABLE = 0x0032, ACX_SG_CFG = 0x0033, @@ -1202,6 +1216,9 @@ enum { ACX_PEER_HT_CAP = 0x0057, ACX_HT_BSS_OPERATION = 0x0058, ACX_COEX_ACTIVITY = 0x0059, + ACX_BURST_MODE = 0x005C, + ACX_SET_RATE_MGMT_PARAMS = 0x005D, + ACX_SET_RATE_ADAPT_PARAMS = 0x0060, ACX_SET_DCO_ITRIM_PARAMS = 0x0061, ACX_GEN_FW_CMD = 0x0070, ACX_HOST_IF_CFG_BITMAP = 0x0071, @@ -1256,8 +1273,7 @@ int wl1271_acx_tid_cfg(struct wl1271 *wl, u8 queue_id, u8 channel_type, u32 apsd_conf0, u32 apsd_conf1); int wl1271_acx_frag_threshold(struct wl1271 *wl, u32 frag_threshold); int wl1271_acx_tx_config_options(struct wl1271 *wl); -int wl1271_acx_ap_mem_cfg(struct wl1271 *wl); -int wl1271_acx_sta_mem_cfg(struct wl1271 *wl); +int wl12xx_acx_mem_cfg(struct wl1271 *wl); int wl1271_acx_init_mem_config(struct wl1271 *wl); int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap); int wl1271_acx_init_rx_interrupt(struct wl1271 *wl); diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index 44cd515a057e..5a3325761d04 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -388,7 +388,7 @@ static int wl1271_sta_hw_init(struct wl1271 *wl) if (ret < 0) return ret; - ret = wl1271_acx_sta_mem_cfg(wl); + ret = wl12xx_acx_mem_cfg(wl); if (ret < 0) return ret; @@ -447,7 +447,7 @@ static int wl1271_ap_hw_init(struct wl1271 *wl) if (ret < 0) return ret; - ret = wl1271_acx_ap_mem_cfg(wl); + ret = wl12xx_acx_mem_cfg(wl); if (ret < 0) return ret; diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 96f76b104e75..07d50b761610 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -718,7 +718,7 @@ static int wl1271_plt_init(struct wl1271 *wl) if (ret < 0) goto out_free_memmap; - ret = wl1271_acx_sta_mem_cfg(wl); + ret = wl12xx_acx_mem_cfg(wl); if (ret < 0) goto out_free_memmap; @@ -1981,6 +1981,7 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, wl->ap_fw_ps_map = 0; wl->ap_ps_map = 0; wl->sched_scanning = false; + wl->role_id = WL12XX_INVALID_ROLE_ID; /* * this is performed after the cancel_work calls and the associated @@ -4317,6 +4318,8 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->sched_scanning = false; wl->tx_security_seq = 0; wl->tx_security_last_seq_lsb = 0; + wl->role_id = WL12XX_INVALID_ROLE_ID; + wl->sta_hlid = WL12XX_INVALID_LINK_ID; setup_timer(&wl->rx_streaming_timer, wl1271_rx_streaming_timer, (unsigned long) wl); diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index f708cd70185a..9f71dc75a01b 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -138,6 +138,8 @@ extern u32 wl12xx_debug_level; #define WL1271_DEFAULT_DTIM_PERIOD 1 #define WL12XX_MAX_LINKS 8 +#define WL12XX_INVALID_ROLE_ID 0xff +#define WL12XX_INVALID_LINK_ID 0xff #define WL1271_AP_GLOBAL_HLID 0 #define WL1271_AP_BROADCAST_HLID 1 #define WL1271_AP_STA_HLID_START 2 @@ -390,6 +392,8 @@ struct wl1271 { u8 ssid[IEEE80211_MAX_SSID_LEN + 1]; u8 ssid_len; int channel; + u8 role_id; + u8 sta_hlid; struct wl1271_acx_mem_map *target_mem_map; -- cgit v1.2.3 From c690ec816f9fa2ab2b6200c5b79b6933acca49a4 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:07 +0300 Subject: wl12xx: update commands & events Change the commands and events according to the new fw api (fw >= 6/7.3.0.0.75). The main change is the replacement of JOIN/DISCONNECT commands, with ROLE_START/ROLE_STOP commands. The use of these commands should be preceded by the ROLE_ENABLE command (allocating role resources), and followed by the ROLE_DISABLE command (freeing role resources). Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/boot.c | 17 +- drivers/net/wireless/wl12xx/cmd.c | 515 ++++++++++++++++++++--------------- drivers/net/wireless/wl12xx/cmd.h | 314 +++++++++++---------- drivers/net/wireless/wl12xx/event.c | 4 +- drivers/net/wireless/wl12xx/event.h | 80 +++--- drivers/net/wireless/wl12xx/init.c | 6 - drivers/net/wireless/wl12xx/main.c | 26 +- drivers/net/wireless/wl12xx/tx.c | 5 +- drivers/net/wireless/wl12xx/wl12xx.h | 5 + 9 files changed, 527 insertions(+), 445 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index 41791ffd26ea..cc70422c0575 100644 --- a/drivers/net/wireless/wl12xx/boot.c +++ b/drivers/net/wireless/wl12xx/boot.c @@ -494,21 +494,18 @@ static int wl1271_boot_run_firmware(struct wl1271 *wl) wl->event_mask = BSS_LOSE_EVENT_ID | SCAN_COMPLETE_EVENT_ID | PS_REPORT_EVENT_ID | - JOIN_EVENT_COMPLETE_ID | DISCONNECT_EVENT_COMPLETE_ID | RSSI_SNR_TRIGGER_0_EVENT_ID | PSPOLL_DELIVERY_FAILURE_EVENT_ID | SOFT_GEMINI_SENSE_EVENT_ID | PERIODIC_SCAN_REPORT_EVENT_ID | - PERIODIC_SCAN_COMPLETE_EVENT_ID; - - if (wl->bss_type == BSS_TYPE_AP_BSS) - wl->event_mask |= STA_REMOVE_COMPLETE_EVENT_ID | - INACTIVE_STA_EVENT_ID | - MAX_TX_RETRY_EVENT_ID; - else - wl->event_mask |= DUMMY_PACKET_EVENT_ID | - BA_SESSION_RX_CONSTRAINT_EVENT_ID; + PERIODIC_SCAN_COMPLETE_EVENT_ID | + DUMMY_PACKET_EVENT_ID | + PEER_REMOVE_COMPLETE_EVENT_ID | + BA_SESSION_RX_CONSTRAINT_EVENT_ID | + REMAIN_ON_CHANNEL_COMPLETE_EVENT_ID | + INACTIVE_STA_EVENT_ID | + MAX_TX_RETRY_EVENT_ID; ret = wl1271_event_unmask(wl); if (ret < 0) { diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index b6ef65a57b71..b13eed129a92 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -363,61 +363,294 @@ static int wl1271_cmd_wait_for_event(struct wl1271 *wl, u32 mask) return 0; } -int wl1271_cmd_join(struct wl1271 *wl, u8 bss_type) +int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 role_type, u8 *role_id) { - struct wl1271_cmd_join *join; - int ret, i; - u8 *bssid; + struct wl12xx_cmd_role_enable *cmd; + int ret; + + wl1271_debug(DEBUG_CMD, "cmd role enable"); + + if (WARN_ON(*role_id != WL12XX_INVALID_ROLE_ID)) + return -EBUSY; + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + + /* get role id */ + cmd->role_id = find_first_zero_bit(wl->roles_map, WL12XX_MAX_ROLES); + if (cmd->role_id >= WL12XX_MAX_ROLES) { + ret = -EBUSY; + goto out_free; + } + + memcpy(cmd->mac_address, wl->mac_addr, ETH_ALEN); + cmd->role_type = role_type; + + ret = wl1271_cmd_send(wl, CMD_ROLE_ENABLE, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to initiate cmd role enable"); + goto out_free; + } + + __set_bit(cmd->role_id, wl->roles_map); + *role_id = cmd->role_id; - join = kzalloc(sizeof(*join), GFP_KERNEL); - if (!join) { +out_free: + kfree(cmd); + +out: + return ret; +} + +int wl12xx_cmd_role_disable(struct wl1271 *wl, u8 *role_id) +{ + struct wl12xx_cmd_role_disable *cmd; + int ret; + + wl1271_debug(DEBUG_CMD, "cmd role disable"); + + if (WARN_ON(*role_id == WL12XX_INVALID_ROLE_ID)) + return -ENOENT; + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { ret = -ENOMEM; goto out; } + cmd->role_id = *role_id; + + ret = wl1271_cmd_send(wl, CMD_ROLE_DISABLE, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to initiate cmd role disable"); + goto out_free; + } - wl1271_debug(DEBUG_CMD, "cmd join"); + __clear_bit(*role_id, wl->roles_map); + *role_id = WL12XX_INVALID_ROLE_ID; - /* Reverse order BSSID */ - bssid = (u8 *) &join->bssid_lsb; - for (i = 0; i < ETH_ALEN; i++) - bssid[i] = wl->bssid[ETH_ALEN - i - 1]; +out_free: + kfree(cmd); + +out: + return ret; +} + +static int wl12xx_allocate_link(struct wl1271 *wl, u8 *hlid) +{ + u8 link = find_first_zero_bit(wl->links_map, WL12XX_MAX_LINKS); + if (link >= WL12XX_MAX_LINKS) + return -EBUSY; + + __set_bit(link, wl->links_map); + *hlid = link; + return 0; +} + +static void wl12xx_free_link(struct wl1271 *wl, u8 *hlid) +{ + if (*hlid == WL12XX_INVALID_LINK_ID) + return; + + __clear_bit(*hlid, wl->links_map); + *hlid = WL12XX_INVALID_LINK_ID; +} + +int wl12xx_cmd_role_start_sta(struct wl1271 *wl) +{ + struct wl12xx_cmd_role_start *cmd; + int ret; - join->bss_type = bss_type; - join->basic_rate_set = cpu_to_le32(wl->basic_rate_set); - join->supported_rate_set = cpu_to_le32(wl->rate_set); + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + wl1271_debug(DEBUG_CMD, "cmd role start sta %d", wl->role_id); + + cmd->role_id = wl->role_id; if (wl->band == IEEE80211_BAND_5GHZ) - join->bss_type |= WL1271_JOIN_CMD_BSS_TYPE_5GHZ; + cmd->band = WL12XX_BAND_5GHZ; + cmd->channel = wl->channel; + cmd->sta.basic_rate_set = cpu_to_le32(wl->basic_rate_set); + cmd->sta.beacon_interval = cpu_to_le16(wl->beacon_int); + cmd->sta.ssid_type = WL12XX_SSID_TYPE_ANY; + cmd->sta.ssid_len = wl->ssid_len; + memcpy(cmd->sta.ssid, wl->ssid, wl->ssid_len); + memcpy(cmd->sta.bssid, wl->bssid, ETH_ALEN); + cmd->sta.local_rates = cpu_to_le32(wl->rate_set); + + if (wl->sta_hlid == WL12XX_INVALID_LINK_ID) { + ret = wl12xx_allocate_link(wl, &wl->sta_hlid); + if (ret) + goto out_free; + } + cmd->sta.hlid = wl->sta_hlid; + cmd->sta.session = wl->session_counter; + cmd->sta.remote_rates = cpu_to_le32(wl->rate_set); + + wl1271_debug(DEBUG_CMD, "role start: roleid=%d, hlid=%d, session=%d " + "basic_rate_set: 0x%x, remote_rates: 0x%x", + wl->role_id, cmd->sta.hlid, cmd->sta.session, + wl->basic_rate_set, wl->rate_set); + + ret = wl1271_cmd_send(wl, CMD_ROLE_START, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to initiate cmd role start sta"); + goto err_hlid; + } + + goto out_free; + +err_hlid: + /* clear links on error. */ + wl12xx_free_link(wl, &wl->sta_hlid); + +out_free: + kfree(cmd); + +out: + return ret; +} - join->beacon_interval = cpu_to_le16(wl->beacon_int); - join->dtim_interval = WL1271_DEFAULT_DTIM_PERIOD; +int wl12xx_cmd_role_stop_sta(struct wl1271 *wl) +{ + struct wl12xx_cmd_role_stop *cmd; + int ret; + + if (WARN_ON(wl->sta_hlid == WL12XX_INVALID_LINK_ID)) + return -EINVAL; + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } - join->channel = wl->channel; - join->ssid_len = wl->ssid_len; - memcpy(join->ssid, wl->ssid, wl->ssid_len); + wl1271_debug(DEBUG_CMD, "cmd role stop sta %d", wl->role_id); - join->ctrl |= wl->session_counter << WL1271_JOIN_CMD_TX_SESSION_OFFSET; + cmd->role_id = wl->role_id; + cmd->disc_type = DISCONNECT_IMMEDIATE; + cmd->reason = cpu_to_le16(WLAN_REASON_UNSPECIFIED); - wl1271_debug(DEBUG_CMD, "cmd join: basic_rate_set=0x%x, rate_set=0x%x", - join->basic_rate_set, join->supported_rate_set); + ret = wl1271_cmd_send(wl, CMD_ROLE_STOP, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to initiate cmd role stop sta"); + goto out_free; + } - ret = wl1271_cmd_send(wl, CMD_START_JOIN, join, sizeof(*join), 0); + ret = wl1271_cmd_wait_for_event(wl, DISCONNECT_EVENT_COMPLETE_ID); if (ret < 0) { - wl1271_error("failed to initiate cmd join"); + wl1271_error("cmd role stop sta event completion error"); goto out_free; } - ret = wl1271_cmd_wait_for_event(wl, JOIN_EVENT_COMPLETE_ID); - if (ret < 0) - wl1271_error("cmd join event completion error"); + wl12xx_free_link(wl, &wl->sta_hlid); + +out_free: + kfree(cmd); + +out: + return ret; +} + +int wl12xx_cmd_role_start_ap(struct wl1271 *wl) +{ + struct wl12xx_cmd_role_start *cmd; + struct ieee80211_bss_conf *bss_conf = &wl->vif->bss_conf; + int ret; + + wl1271_debug(DEBUG_CMD, "cmd role start ap %d", wl->role_id); + + /* + * We currently do not support hidden SSID. The real SSID + * should be fetched from mac80211 first. + */ + if (wl->ssid_len == 0) { + wl1271_warning("Hidden SSID currently not supported for AP"); + ret = -EINVAL; + goto out; + } + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + + cmd->role_id = wl->role_id; + cmd->ap.aging_period = cpu_to_le16(wl->conf.tx.ap_aging_period); + cmd->ap.bss_index = WL1271_AP_BSS_INDEX; + cmd->ap.global_hlid = WL1271_AP_GLOBAL_HLID; + cmd->ap.broadcast_hlid = WL1271_AP_BROADCAST_HLID; + cmd->ap.basic_rate_set = cpu_to_le32(wl->basic_rate_set); + cmd->ap.beacon_interval = cpu_to_le16(wl->beacon_int); + cmd->ap.dtim_interval = bss_conf->dtim_period; + cmd->ap.beacon_expiry = WL1271_AP_DEF_BEACON_EXP; + cmd->channel = wl->channel; + cmd->ap.ssid_len = wl->ssid_len; + cmd->ap.ssid_type = WL12XX_SSID_TYPE_PUBLIC; + memcpy(cmd->ap.ssid, wl->ssid, wl->ssid_len); + cmd->ap.local_rates = cpu_to_le32(0xffffffff); + + switch (wl->band) { + case IEEE80211_BAND_2GHZ: + cmd->band = RADIO_BAND_2_4GHZ; + break; + case IEEE80211_BAND_5GHZ: + cmd->band = RADIO_BAND_5GHZ; + break; + default: + wl1271_warning("ap start - unknown band: %d", (int)wl->band); + cmd->band = RADIO_BAND_2_4GHZ; + break; + } + + ret = wl1271_cmd_send(wl, CMD_ROLE_START, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to initiate cmd role start ap"); + goto out_free; + } out_free: - kfree(join); + kfree(cmd); out: return ret; } +int wl12xx_cmd_role_stop_ap(struct wl1271 *wl) +{ + struct wl12xx_cmd_role_stop *cmd; + int ret; + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + + wl1271_debug(DEBUG_CMD, "cmd role stop ap %d", wl->role_id); + + cmd->role_id = wl->role_id; + + ret = wl1271_cmd_send(wl, CMD_ROLE_STOP, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to initiate cmd role stop ap"); + goto out_free; + } + +out_free: + kfree(cmd); + +out: + return ret; +} + + /** * send test command to firmware * @@ -565,6 +798,7 @@ int wl1271_cmd_ps_mode(struct wl1271 *wl, u8 ps_mode) goto out; } + ps_params->role_id = wl->role_id; ps_params->ps_mode = ps_mode; ret = wl1271_cmd_send(wl, CMD_SET_PS_MODE, ps_params, @@ -811,9 +1045,9 @@ int wl1271_build_qos_null_data(struct wl1271 *wl) wl->basic_rate); } -int wl1271_cmd_set_sta_default_wep_key(struct wl1271 *wl, u8 id) +int wl12xx_cmd_set_default_wep_key(struct wl1271 *wl, u8 id, u8 hlid) { - struct wl1271_cmd_set_sta_keys *cmd; + struct wl1271_cmd_set_keys *cmd; int ret = 0; wl1271_debug(DEBUG_CMD, "cmd set_default_wep_key %d", id); @@ -824,36 +1058,7 @@ int wl1271_cmd_set_sta_default_wep_key(struct wl1271 *wl, u8 id) goto out; } - cmd->id = id; - cmd->key_action = cpu_to_le16(KEY_SET_ID); - cmd->key_type = KEY_WEP; - - ret = wl1271_cmd_send(wl, CMD_SET_KEYS, cmd, sizeof(*cmd), 0); - if (ret < 0) { - wl1271_warning("cmd set_default_wep_key failed: %d", ret); - goto out; - } - -out: - kfree(cmd); - - return ret; -} - -int wl1271_cmd_set_ap_default_wep_key(struct wl1271 *wl, u8 id) -{ - struct wl1271_cmd_set_ap_keys *cmd; - int ret = 0; - - wl1271_debug(DEBUG_CMD, "cmd set_ap_default_wep_key %d", id); - - cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); - if (!cmd) { - ret = -ENOMEM; - goto out; - } - - cmd->hlid = WL1271_AP_BROADCAST_HLID; + cmd->hlid = hlid; cmd->key_id = id; cmd->lid_key_type = WEP_DEFAULT_LID_TYPE; cmd->key_action = cpu_to_le16(KEY_SET_ID); @@ -861,7 +1066,7 @@ int wl1271_cmd_set_ap_default_wep_key(struct wl1271 *wl, u8 id) ret = wl1271_cmd_send(wl, CMD_SET_KEYS, cmd, sizeof(*cmd), 0); if (ret < 0) { - wl1271_warning("cmd set_ap_default_wep_key failed: %d", ret); + wl1271_warning("cmd set_default_wep_key failed: %d", ret); goto out; } @@ -875,7 +1080,7 @@ int wl1271_cmd_set_sta_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, u8 key_size, const u8 *key, const u8 *addr, u32 tx_seq_32, u16 tx_seq_16) { - struct wl1271_cmd_set_sta_keys *cmd; + struct wl1271_cmd_set_keys *cmd; int ret = 0; cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); @@ -884,8 +1089,14 @@ int wl1271_cmd_set_sta_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, goto out; } - if (key_type != KEY_WEP) - memcpy(cmd->addr, addr, ETH_ALEN); + cmd->hlid = wl->sta_hlid; + + if (key_type == KEY_WEP) + cmd->lid_key_type = WEP_DEFAULT_LID_TYPE; + else if (is_broadcast_ether_addr(addr)) + cmd->lid_key_type = BROADCAST_LID_TYPE; + else + cmd->lid_key_type = UNICAST_LID_TYPE; cmd->key_action = cpu_to_le16(action); cmd->key_size = key_size; @@ -894,10 +1105,7 @@ int wl1271_cmd_set_sta_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, cmd->ac_seq_num16[0] = cpu_to_le16(tx_seq_16); cmd->ac_seq_num32[0] = cpu_to_le32(tx_seq_32); - /* we have only one SSID profile */ - cmd->ssid_profile = 0; - - cmd->id = id; + cmd->key_id = id; if (key_type == KEY_TKIP) { /* @@ -928,11 +1136,15 @@ out: return ret; } +/* + * TODO: merge with sta/ibss into 1 set_key function. + * note there are slight diffs + */ int wl1271_cmd_set_ap_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, u8 key_size, const u8 *key, u8 hlid, u32 tx_seq_32, u16 tx_seq_16) { - struct wl1271_cmd_set_ap_keys *cmd; + struct wl1271_cmd_set_keys *cmd; int ret = 0; u8 lid_type; @@ -989,45 +1201,12 @@ out: return ret; } -int wl1271_cmd_disconnect(struct wl1271 *wl) -{ - struct wl1271_cmd_disconnect *cmd; - int ret = 0; - - wl1271_debug(DEBUG_CMD, "cmd disconnect"); - - cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); - if (!cmd) { - ret = -ENOMEM; - goto out; - } - - /* disconnect reason is not used in immediate disconnections */ - cmd->type = DISCONNECT_IMMEDIATE; - - ret = wl1271_cmd_send(wl, CMD_DISCONNECT, cmd, sizeof(*cmd), 0); - if (ret < 0) { - wl1271_error("failed to send disconnect command"); - goto out_free; - } - - ret = wl1271_cmd_wait_for_event(wl, DISCONNECT_EVENT_COMPLETE_ID); - if (ret < 0) - wl1271_error("cmd disconnect event completion error"); - -out_free: - kfree(cmd); - -out: - return ret; -} - -int wl1271_cmd_set_sta_state(struct wl1271 *wl) +int wl12xx_cmd_set_peer_state(struct wl1271 *wl) { - struct wl1271_cmd_set_sta_state *cmd; + struct wl12xx_cmd_set_peer_state *cmd; int ret = 0; - wl1271_debug(DEBUG_CMD, "cmd set sta state"); + wl1271_debug(DEBUG_CMD, "cmd set peer state (hlid=%d)", wl->sta_hlid); cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); if (!cmd) { @@ -1035,11 +1214,12 @@ int wl1271_cmd_set_sta_state(struct wl1271 *wl) goto out; } + cmd->hlid = wl->sta_hlid; cmd->state = WL1271_CMD_STA_STATE_CONNECTED; - ret = wl1271_cmd_send(wl, CMD_SET_STA_STATE, cmd, sizeof(*cmd), 0); + ret = wl1271_cmd_send(wl, CMD_SET_PEER_STATE, cmd, sizeof(*cmd), 0); if (ret < 0) { - wl1271_error("failed to send set STA state command"); + wl1271_error("failed to send set peer state command"); goto out_free; } @@ -1049,106 +1229,12 @@ out_free: out: return ret; } - -int wl1271_cmd_start_bss(struct wl1271 *wl) -{ - struct wl1271_cmd_bss_start *cmd; - struct ieee80211_bss_conf *bss_conf = &wl->vif->bss_conf; - int ret; - - wl1271_debug(DEBUG_CMD, "cmd start bss"); - - /* - * FIXME: We currently do not support hidden SSID. The real SSID - * should be fetched from mac80211 first. - */ - if (wl->ssid_len == 0) { - wl1271_warning("Hidden SSID currently not supported for AP"); - ret = -EINVAL; - goto out; - } - - cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); - if (!cmd) { - ret = -ENOMEM; - goto out; - } - - memcpy(cmd->bssid, bss_conf->bssid, ETH_ALEN); - - cmd->aging_period = cpu_to_le16(wl->conf.tx.ap_aging_period); - cmd->bss_index = WL1271_AP_BSS_INDEX; - cmd->global_hlid = WL1271_AP_GLOBAL_HLID; - cmd->broadcast_hlid = WL1271_AP_BROADCAST_HLID; - cmd->basic_rate_set = cpu_to_le32(wl->basic_rate_set); - cmd->beacon_interval = cpu_to_le16(wl->beacon_int); - cmd->dtim_interval = bss_conf->dtim_period; - cmd->beacon_expiry = WL1271_AP_DEF_BEACON_EXP; - cmd->channel = wl->channel; - cmd->ssid_len = wl->ssid_len; - cmd->ssid_type = SSID_TYPE_PUBLIC; - memcpy(cmd->ssid, wl->ssid, wl->ssid_len); - - switch (wl->band) { - case IEEE80211_BAND_2GHZ: - cmd->band = RADIO_BAND_2_4GHZ; - break; - case IEEE80211_BAND_5GHZ: - cmd->band = RADIO_BAND_5GHZ; - break; - default: - wl1271_warning("bss start - unknown band: %d", (int)wl->band); - cmd->band = RADIO_BAND_2_4GHZ; - break; - } - - ret = wl1271_cmd_send(wl, CMD_BSS_START, cmd, sizeof(*cmd), 0); - if (ret < 0) { - wl1271_error("failed to initiate cmd start bss"); - goto out_free; - } - -out_free: - kfree(cmd); - -out: - return ret; -} - -int wl1271_cmd_stop_bss(struct wl1271 *wl) -{ - struct wl1271_cmd_bss_start *cmd; - int ret; - - wl1271_debug(DEBUG_CMD, "cmd stop bss"); - - cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); - if (!cmd) { - ret = -ENOMEM; - goto out; - } - - cmd->bss_index = WL1271_AP_BSS_INDEX; - - ret = wl1271_cmd_send(wl, CMD_BSS_STOP, cmd, sizeof(*cmd), 0); - if (ret < 0) { - wl1271_error("failed to initiate cmd stop bss"); - goto out_free; - } - -out_free: - kfree(cmd); - -out: - return ret; -} - -int wl1271_cmd_add_sta(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) +int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) { - struct wl1271_cmd_add_sta *cmd; + struct wl12xx_cmd_add_peer *cmd; int ret; - wl1271_debug(DEBUG_CMD, "cmd add sta %d", (int)hlid); + wl1271_debug(DEBUG_CMD, "cmd add peer %d", (int)hlid); cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); if (!cmd) { @@ -1168,11 +1254,11 @@ int wl1271_cmd_add_sta(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) cmd->supported_rates = cpu_to_le32(wl1271_tx_enabled_rates_get(wl, sta->supp_rates[wl->band])); - wl1271_debug(DEBUG_CMD, "new sta rates: 0x%x", cmd->supported_rates); + wl1271_debug(DEBUG_CMD, "new peer rates: 0x%x", cmd->supported_rates); - ret = wl1271_cmd_send(wl, CMD_ADD_STA, cmd, sizeof(*cmd), 0); + ret = wl1271_cmd_send(wl, CMD_ADD_PEER, cmd, sizeof(*cmd), 0); if (ret < 0) { - wl1271_error("failed to initiate cmd add sta"); + wl1271_error("failed to initiate cmd add peer"); goto out_free; } @@ -1183,12 +1269,12 @@ out: return ret; } -int wl1271_cmd_remove_sta(struct wl1271 *wl, u8 hlid) +int wl12xx_cmd_remove_peer(struct wl1271 *wl, u8 hlid) { - struct wl1271_cmd_remove_sta *cmd; + struct wl12xx_cmd_remove_peer *cmd; int ret; - wl1271_debug(DEBUG_CMD, "cmd remove sta %d", (int)hlid); + wl1271_debug(DEBUG_CMD, "cmd remove peer %d", (int)hlid); cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); if (!cmd) { @@ -1201,9 +1287,9 @@ int wl1271_cmd_remove_sta(struct wl1271 *wl, u8 hlid) cmd->reason_opcode = 0; cmd->send_deauth_flag = 0; - ret = wl1271_cmd_send(wl, CMD_REMOVE_STA, cmd, sizeof(*cmd), 0); + ret = wl1271_cmd_send(wl, CMD_REMOVE_PEER, cmd, sizeof(*cmd), 0); if (ret < 0) { - wl1271_error("failed to initiate cmd remove sta"); + wl1271_error("failed to initiate cmd remove peer"); goto out_free; } @@ -1211,7 +1297,8 @@ int wl1271_cmd_remove_sta(struct wl1271 *wl, u8 hlid) * We are ok with a timeout here. The event is sometimes not sent * due to a firmware bug. */ - wl1271_cmd_wait_for_event_or_timeout(wl, STA_REMOVE_COMPLETE_EVENT_ID); + wl1271_cmd_wait_for_event_or_timeout(wl, + PEER_REMOVE_COMPLETE_EVENT_ID); out_free: kfree(cmd); diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h index bba077ecd945..16e0a877bf57 100644 --- a/drivers/net/wireless/wl12xx/cmd.h +++ b/drivers/net/wireless/wl12xx/cmd.h @@ -36,7 +36,14 @@ int wl128x_cmd_general_parms(struct wl1271 *wl); int wl1271_cmd_radio_parms(struct wl1271 *wl); int wl128x_cmd_radio_parms(struct wl1271 *wl); int wl1271_cmd_ext_radio_parms(struct wl1271 *wl); -int wl1271_cmd_join(struct wl1271 *wl, u8 bss_type); +int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 role_type, u8 *role_id); +int wl12xx_cmd_role_disable(struct wl1271 *wl, u8 *role_id); +int wl12xx_cmd_role_start_dev(struct wl1271 *wl); +int wl12xx_cmd_role_stop_dev(struct wl1271 *wl); +int wl12xx_cmd_role_start_sta(struct wl1271 *wl); +int wl12xx_cmd_role_stop_sta(struct wl1271 *wl); +int wl12xx_cmd_role_start_ap(struct wl1271 *wl); +int wl12xx_cmd_role_stop_ap(struct wl1271 *wl); int wl1271_cmd_test(struct wl1271 *wl, void *buf, size_t buf_len, u8 answer); int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, size_t len); int wl1271_cmd_configure(struct wl1271 *wl, u16 id, void *buf, size_t len); @@ -56,20 +63,16 @@ struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl, int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, __be32 ip_addr); int wl1271_build_qos_null_data(struct wl1271 *wl); int wl1271_cmd_build_klv_null_data(struct wl1271 *wl); -int wl1271_cmd_set_sta_default_wep_key(struct wl1271 *wl, u8 id); -int wl1271_cmd_set_ap_default_wep_key(struct wl1271 *wl, u8 id); +int wl12xx_cmd_set_default_wep_key(struct wl1271 *wl, u8 id, u8 hlid); int wl1271_cmd_set_sta_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, u8 key_size, const u8 *key, const u8 *addr, u32 tx_seq_32, u16 tx_seq_16); int wl1271_cmd_set_ap_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, u8 key_size, const u8 *key, u8 hlid, u32 tx_seq_32, u16 tx_seq_16); -int wl1271_cmd_disconnect(struct wl1271 *wl); -int wl1271_cmd_set_sta_state(struct wl1271 *wl); -int wl1271_cmd_start_bss(struct wl1271 *wl); -int wl1271_cmd_stop_bss(struct wl1271 *wl); -int wl1271_cmd_add_sta(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid); -int wl1271_cmd_remove_sta(struct wl1271 *wl, u8 hlid); +int wl12xx_cmd_set_peer_state(struct wl1271 *wl); +int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid); +int wl12xx_cmd_remove_peer(struct wl1271 *wl, u8 hlid); int wl12xx_cmd_config_fwlog(struct wl1271 *wl); int wl12xx_cmd_start_fwlog(struct wl1271 *wl); int wl12xx_cmd_stop_fwlog(struct wl1271 *wl); @@ -83,25 +86,21 @@ enum wl1271_commands { CMD_DISABLE_TX = 6, CMD_SCAN = 8, CMD_STOP_SCAN = 9, - CMD_START_JOIN = 11, CMD_SET_KEYS = 12, CMD_READ_MEMORY = 13, CMD_WRITE_MEMORY = 14, CMD_SET_TEMPLATE = 19, CMD_TEST = 23, CMD_NOISE_HIST = 28, - CMD_LNA_CONTROL = 32, + CMD_QUIET_ELEMENT_SET_STATE = 29, CMD_SET_BCN_MODE = 33, CMD_MEASUREMENT = 34, CMD_STOP_MEASUREMENT = 35, - CMD_DISCONNECT = 36, CMD_SET_PS_MODE = 37, CMD_CHANNEL_SWITCH = 38, CMD_STOP_CHANNEL_SWICTH = 39, CMD_AP_DISCOVERY = 40, CMD_STOP_AP_DISCOVERY = 41, - CMD_SPS_SCAN = 42, - CMD_STOP_SPS_SCAN = 43, CMD_HEALTH_CHECK = 45, CMD_DEBUG = 46, CMD_TRIGGER_SCAN_TO = 47, @@ -109,16 +108,30 @@ enum wl1271_commands { CMD_CONNECTION_SCAN_SSID_CFG = 49, CMD_START_PERIODIC_SCAN = 50, CMD_STOP_PERIODIC_SCAN = 51, - CMD_SET_STA_STATE = 52, - CMD_CONFIG_FWLOGGER = 53, - CMD_START_FWLOGGER = 54, - CMD_STOP_FWLOGGER = 55, + CMD_SET_PEER_STATE = 52, + CMD_REMAIN_ON_CHANNEL = 53, + CMD_CANCEL_REMAIN_ON_CHANNEL = 54, - /* AP mode commands */ - CMD_BSS_START = 60, - CMD_BSS_STOP = 61, - CMD_ADD_STA = 62, - CMD_REMOVE_STA = 63, + CMD_CONFIG_FWLOGGER = 55, + CMD_START_FWLOGGER = 56, + CMD_STOP_FWLOGGER = 57, + + /* AP commands */ + CMD_ADD_PEER = 62, + CMD_REMOVE_PEER = 63, + + /* Role API */ + CMD_ROLE_ENABLE = 70, + CMD_ROLE_DISABLE = 71, + CMD_ROLE_START = 72, + CMD_ROLE_STOP = 73, + + /* WIFI Direct */ + CMD_WFD_START_DISCOVERY = 80, + CMD_WFD_STOP_DISCOVERY = 81, + CMD_WFD_ATTRIBUTE_CONFIG = 82, + + CMD_NOP = 100, NUM_COMMANDS, MAX_COMMAND_ID = 0xFFFF, @@ -147,14 +160,12 @@ enum cmd_templ { CMD_TEMPL_CTS, /* * For CTS-to-self (FastCTS) mechanism * for BT/WLAN coexistence (SoftGemini). */ - CMD_TEMPL_ARP_RSP, - CMD_TEMPL_LINK_MEASUREMENT_REPORT, - - /* AP-mode specific */ - CMD_TEMPL_AP_BEACON = 13, + CMD_TEMPL_AP_BEACON, CMD_TEMPL_AP_PROBE_RESPONSE, - CMD_TEMPL_AP_ARP_RSP, + CMD_TEMPL_ARP_RSP, CMD_TEMPL_DEAUTH_AP, + CMD_TEMPL_TEMPORARY, + CMD_TEMPL_LINK_MEASUREMENT_REPORT, CMD_TEMPL_MAX = 0xff }; @@ -193,6 +204,7 @@ enum { CMD_STATUS_WRONG_NESTING = 19, CMD_STATUS_TIMEOUT = 21, /* Driver internal use.*/ CMD_STATUS_FW_RESET = 22, /* Driver internal use.*/ + CMD_STATUS_TEMPLATE_OOM = 23, MAX_COMMAND_STATUS = 0xff }; @@ -210,38 +222,114 @@ enum { #define WL1271_JOIN_CMD_TX_SESSION_OFFSET 1 #define WL1271_JOIN_CMD_BSS_TYPE_5GHZ 0x10 -struct wl1271_cmd_join { +struct wl12xx_cmd_role_enable { struct wl1271_cmd_header header; - __le32 bssid_lsb; - __le16 bssid_msb; - __le16 beacon_interval; /* in TBTTs */ - __le32 rx_config_options; - __le32 rx_filter_options; + u8 role_id; + u8 role_type; + u8 mac_address[ETH_ALEN]; +} __packed; - /* - * The target uses this field to determine the rate at - * which to transmit control frame responses (such as - * ACK or CTS frames). - */ - __le32 basic_rate_set; - __le32 supported_rate_set; - u8 dtim_interval; - /* - * bits 0-2: This bitwise field specifies the type - * of BSS to start or join (BSS_TYPE_*). - * bit 4: Band - The radio band in which to join - * or start. - * 0 - 2.4GHz band - * 1 - 5GHz band - * bits 3, 5-7: Reserved - */ - u8 bss_type; +struct wl12xx_cmd_role_disable { + struct wl1271_cmd_header header; + + u8 role_id; + u8 padding[3]; +} __packed; + +enum wl12xx_band { + WL12XX_BAND_2_4GHZ = 0, + WL12XX_BAND_5GHZ = 1, + WL12XX_BAND_JAPAN_4_9_GHZ = 2, + WL12XX_BAND_DEFAULT = WL12XX_BAND_2_4GHZ, + WL12XX_BAND_INVALID = 0x7E, + WL12XX_BAND_MAX_RADIO = 0x7F, +}; + +struct wl12xx_cmd_role_start { + struct wl1271_cmd_header header; + + u8 role_id; + u8 band; u8 channel; - u8 ssid_len; - u8 ssid[IEEE80211_MAX_SSID_LEN]; - u8 ctrl; /* JOIN_CMD_CTRL_* */ - u8 reserved[3]; + u8 padding; + + union { + struct { + u8 hlid; + u8 session; + u8 padding_1[54]; + } __packed device; + /* sta & p2p_cli use the same struct */ + struct { + u8 bssid[ETH_ALEN]; + u8 hlid; /* data hlid */ + u8 session; + __le32 remote_rates; /* remote supported rates */ + + /* + * The target uses this field to determine the rate at + * which to transmit control frame responses (such as + * ACK or CTS frames). + */ + __le32 basic_rate_set; + __le32 local_rates; /* local supported rates */ + + u8 ssid_type; + u8 ssid_len; + u8 ssid[IEEE80211_MAX_SSID_LEN]; + + __le16 beacon_interval; /* in TBTTs */ + } __packed sta; + struct { + u8 bssid[ETH_ALEN]; + u8 hlid; /* data hlid */ + u8 dtim_interval; + __le32 remote_rates; /* remote supported rates */ + + __le32 basic_rate_set; + __le32 local_rates; /* local supported rates */ + + u8 ssid_type; + u8 ssid_len; + u8 ssid[IEEE80211_MAX_SSID_LEN]; + + __le16 beacon_interval; /* in TBTTs */ + + u8 padding_1[4]; + } __packed ibss; + /* ap & p2p_go use the same struct */ + struct { + __le16 aging_period; /* in secs */ + u8 beacon_expiry; /* in ms */ + u8 bss_index; + /* The host link id for the AP's global queue */ + u8 global_hlid; + /* The host link id for the AP's broadcast queue */ + u8 broadcast_hlid; + + __le16 beacon_interval; /* in TBTTs */ + + __le32 basic_rate_set; + __le32 local_rates; /* local supported rates */ + + u8 dtim_interval; + + u8 ssid_type; + u8 ssid_len; + u8 ssid[IEEE80211_MAX_SSID_LEN]; + + u8 padding_1[5]; + } __packed ap; + }; +} __packed; + +struct wl12xx_cmd_role_stop { + struct wl1271_cmd_header header; + + u8 role_id; + u8 disc_type; /* only STA and P2P_CLI */ + __le16 reason; /* only STA and P2P_CLI */ } __packed; struct cmd_enabledisable_path { @@ -287,8 +375,9 @@ enum wl1271_cmd_ps_mode { struct wl1271_cmd_ps_params { struct wl1271_cmd_header header; + u8 role_id; u8 ps_mode; /* STATION_* */ - u8 padding[3]; + u8 padding[2]; } __packed; /* HW encryption keys */ @@ -301,6 +390,12 @@ enum wl1271_cmd_key_action { MAX_KEY_ACTION = 0xffff, }; +enum wl1271_cmd_lid_key_type { + UNICAST_LID_TYPE = 0, + BROADCAST_LID_TYPE = 1, + WEP_DEFAULT_LID_TYPE = 2 +}; + enum wl1271_cmd_key_type { KEY_NONE = 0, KEY_WEP = 1, @@ -309,44 +404,7 @@ enum wl1271_cmd_key_type { KEY_GEM = 4, }; -/* FIXME: Add description for key-types */ - -struct wl1271_cmd_set_sta_keys { - struct wl1271_cmd_header header; - - /* Ignored for default WEP key */ - u8 addr[ETH_ALEN]; - - /* key_action_e */ - __le16 key_action; - - __le16 reserved_1; - - /* key size in bytes */ - u8 key_size; - - /* key_type_e */ - u8 key_type; - u8 ssid_profile; - - /* - * TKIP, AES: frame's key id field. - * For WEP default key: key id; - */ - u8 id; - u8 reserved_2[6]; - u8 key[MAX_KEY_SIZE]; - __le16 ac_seq_num16[NUM_ACCESS_CATEGORIES_COPY]; - __le32 ac_seq_num32[NUM_ACCESS_CATEGORIES_COPY]; -} __packed; - -enum wl1271_cmd_lid_key_type { - UNICAST_LID_TYPE = 0, - BROADCAST_LID_TYPE = 1, - WEP_DEFAULT_LID_TYPE = 2 -}; - -struct wl1271_cmd_set_ap_keys { +struct wl1271_cmd_set_keys { struct wl1271_cmd_header header; /* @@ -496,69 +554,23 @@ enum wl1271_disconnect_type { DISCONNECT_DISASSOC }; -struct wl1271_cmd_disconnect { - struct wl1271_cmd_header header; - - __le32 rx_config_options; - __le32 rx_filter_options; - - __le16 reason; - u8 type; - - u8 padding; -} __packed; - #define WL1271_CMD_STA_STATE_CONNECTED 1 -struct wl1271_cmd_set_sta_state { +struct wl12xx_cmd_set_peer_state { struct wl1271_cmd_header header; + u8 hlid; u8 state; - u8 padding[3]; + u8 padding[2]; } __packed; -enum wl1271_ssid_type { - SSID_TYPE_PUBLIC = 0, - SSID_TYPE_HIDDEN = 1 +enum wl12xx_ssid_type { + WL12XX_SSID_TYPE_PUBLIC = 0, + WL12XX_SSID_TYPE_HIDDEN = 1, + WL12XX_SSID_TYPE_ANY = 2, }; -struct wl1271_cmd_bss_start { - struct wl1271_cmd_header header; - - /* wl1271_ssid_type */ - u8 ssid_type; - u8 ssid_len; - u8 ssid[IEEE80211_MAX_SSID_LEN]; - u8 padding_1[2]; - - /* Basic rate set */ - __le32 basic_rate_set; - /* Aging period in seconds*/ - __le16 aging_period; - - /* - * This field specifies the time between target beacon - * transmission times (TBTTs), in time units (TUs). - * Valid values are 1 to 1024. - */ - __le16 beacon_interval; - u8 bssid[ETH_ALEN]; - u8 bss_index; - /* Radio band */ - u8 band; - u8 channel; - /* The host link id for the AP's global queue */ - u8 global_hlid; - /* The host link id for the AP's broadcast queue */ - u8 broadcast_hlid; - /* DTIM count */ - u8 dtim_interval; - /* Beacon expiry time in ms */ - u8 beacon_expiry; - u8 padding_2[3]; -} __packed; - -struct wl1271_cmd_add_sta { +struct wl12xx_cmd_add_peer { struct wl1271_cmd_header header; u8 addr[ETH_ALEN]; @@ -572,7 +584,7 @@ struct wl1271_cmd_add_sta { u8 padding1; } __packed; -struct wl1271_cmd_remove_sta { +struct wl12xx_cmd_remove_peer { struct wl1271_cmd_header header; u8 hlid; diff --git a/drivers/net/wireless/wl12xx/event.c b/drivers/net/wireless/wl12xx/event.c index 304aaa2ee011..431ceae6c1c8 100644 --- a/drivers/net/wireless/wl12xx/event.c +++ b/drivers/net/wireless/wl12xx/event.c @@ -285,10 +285,10 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox) if ((vector & BA_SESSION_RX_CONSTRAINT_EVENT_ID) && !is_ap) { wl1271_debug(DEBUG_EVENT, "BA_SESSION_RX_CONSTRAINT_EVENT_ID. " - "ba_allowed = 0x%x", mbox->ba_allowed); + "ba_allowed = 0x%x", mbox->rx_ba_allowed); if (wl->vif) - wl1271_stop_ba_event(wl, mbox->ba_allowed); + wl1271_stop_ba_event(wl, mbox->rx_ba_allowed); } if ((vector & DUMMY_PACKET_EVENT_ID) && !is_ap) { diff --git a/drivers/net/wireless/wl12xx/event.h b/drivers/net/wireless/wl12xx/event.h index e524ad6fe4e3..49c1a0ede5b1 100644 --- a/drivers/net/wireless/wl12xx/event.h +++ b/drivers/net/wireless/wl12xx/event.h @@ -49,32 +49,27 @@ enum { MEASUREMENT_START_EVENT_ID = BIT(8), MEASUREMENT_COMPLETE_EVENT_ID = BIT(9), SCAN_COMPLETE_EVENT_ID = BIT(10), - SCHEDULED_SCAN_COMPLETE_EVENT_ID = BIT(11), + WFD_DISCOVERY_COMPLETE_EVENT_ID = BIT(11), AP_DISCOVERY_COMPLETE_EVENT_ID = BIT(12), PS_REPORT_EVENT_ID = BIT(13), PSPOLL_DELIVERY_FAILURE_EVENT_ID = BIT(14), DISCONNECT_EVENT_COMPLETE_ID = BIT(15), - JOIN_EVENT_COMPLETE_ID = BIT(16), + /* BIT(16) is reserved */ CHANNEL_SWITCH_COMPLETE_EVENT_ID = BIT(17), BSS_LOSE_EVENT_ID = BIT(18), REGAINED_BSS_EVENT_ID = BIT(19), MAX_TX_RETRY_EVENT_ID = BIT(20), - /* STA: dummy paket for dynamic mem blocks */ - DUMMY_PACKET_EVENT_ID = BIT(21), - /* AP: STA remove complete */ - STA_REMOVE_COMPLETE_EVENT_ID = BIT(21), + DUMMY_PACKET_EVENT_ID = BIT(21), SOFT_GEMINI_SENSE_EVENT_ID = BIT(22), - /* STA: SG prediction */ - SOFT_GEMINI_PREDICTION_EVENT_ID = BIT(23), - /* AP: Inactive STA */ - INACTIVE_STA_EVENT_ID = BIT(23), + CHANGE_AUTO_MODE_TIMEOUT_EVENT_ID = BIT(23), SOFT_GEMINI_AVALANCHE_EVENT_ID = BIT(24), PLT_RX_CALIBRATION_COMPLETE_EVENT_ID = BIT(25), - DBG_EVENT_ID = BIT(26), - HEALTH_CHECK_REPLY_EVENT_ID = BIT(27), + INACTIVE_STA_EVENT_ID = BIT(26), + PEER_REMOVE_COMPLETE_EVENT_ID = BIT(27), PERIODIC_SCAN_COMPLETE_EVENT_ID = BIT(28), PERIODIC_SCAN_REPORT_EVENT_ID = BIT(29), BA_SESSION_RX_CONSTRAINT_EVENT_ID = BIT(30), + REMAIN_ON_CHANNEL_COMPLETE_EVENT_ID = BIT(31), EVENT_MBOX_ALL_EVENT_ID = 0x7fffffff, }; @@ -83,15 +78,6 @@ enum { EVENT_ENTER_POWER_SAVE_SUCCESS, }; -struct event_debug_report { - u8 debug_event_id; - u8 num_params; - __le16 pad; - __le32 report_1; - __le32 report_2; - __le32 report_3; -} __packed; - #define NUM_OF_RSSI_SNR_TRIGGERS 8 struct event_mailbox { @@ -100,49 +86,45 @@ struct event_mailbox { __le32 reserved_1; __le32 reserved_2; - u8 dbg_event_id; - u8 num_relevant_params; - __le16 reserved_3; - __le32 event_report_p1; - __le32 event_report_p2; - __le32 event_report_p3; - u8 number_of_scan_results; u8 scan_tag; - u8 reserved_4[2]; - __le32 compl_scheduled_scan_status; + u8 completed_scan_status; + u8 reserved_3; - __le16 scheduled_scan_attended_channels; u8 soft_gemini_sense_info; u8 soft_gemini_protective_info; s8 rssi_snr_trigger_metric[NUM_OF_RSSI_SNR_TRIGGERS]; u8 channel_switch_status; u8 scheduled_scan_status; u8 ps_status; + /* tuned channel (roc) */ + u8 roc_channel; - /* AP FW only */ - u8 hlid_removed; + __le16 hlid_removed_bitmap; - /* a bitmap of hlids for stations that have been inactive too long */ + /* bitmap of aged stations (by HLID) */ __le16 sta_aging_status; - /* a bitmap of hlids for stations which didn't respond to TX */ + /* bitmap of stations (by HLID) which exceeded max tx retries */ __le16 sta_tx_retry_exceeded; - /* - * Bitmap, Each bit set represents the Role ID for which this constraint - * is set. Range: 0 - FF, FF means ANY role - */ - u8 ba_role_id; - /* - * Bitmap, Each bit set represents the Link ID for which this constraint - * is set. Not applicable if ba_role_id is set to ANY role (FF). - * Range: 0 - FFFF, FFFF means ANY link in that role - */ - u8 ba_link_id; - u8 ba_allowed; - - u8 reserved_5[21]; + /* discovery completed results */ + u8 discovery_tag; + u8 number_of_preq_results; + u8 number_of_prsp_results; + u8 reserved_5; + + /* rx ba constraint */ + u8 role_id; /* 0xFF means any role. */ + u8 rx_ba_allowed; + u8 reserved_6[2]; + + u8 ps_poll_delivery_failure_role_ids; + u8 stopped_role_ids; + u8 started_role_ids; + u8 change_auto_mode_timeout; + + u8 reserved_7[12]; } __packed; int wl1271_event_unmask(struct wl1271 *wl); diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index 5a3325761d04..76e6f37b87ad 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -404,12 +404,6 @@ static int wl1271_sta_hw_init_post_mem(struct wl1271 *wl) { int ret, i; - ret = wl1271_cmd_set_sta_default_wep_key(wl, wl->default_key); - if (ret < 0) { - wl1271_warning("couldn't set default key"); - return ret; - } - /* disable all keep-alive templates */ for (i = 0; i < CMD_TEMPL_KLV_IDX_MAX; i++) { ret = wl1271_acx_keep_alive_config(wl, i, diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 07d50b761610..4689d0bccf6d 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -415,7 +415,7 @@ static int wl1271_check_operstate(struct wl1271 *wl, unsigned char operstate) if (test_and_set_bit(WL1271_FLAG_STA_STATE_SENT, &wl->flags)) return 0; - ret = wl1271_cmd_set_sta_state(wl); + ret = wl12xx_cmd_set_peer_state(wl); if (ret < 0) return ret; @@ -1982,6 +1982,8 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, wl->ap_ps_map = 0; wl->sched_scanning = false; wl->role_id = WL12XX_INVALID_ROLE_ID; + memset(wl->roles_map, 0, sizeof(wl->roles_map)); + memset(wl->links_map, 0, sizeof(wl->links_map)); /* * this is performed after the cancel_work calls and the associated @@ -2030,7 +2032,7 @@ static int wl1271_dummy_join(struct wl1271 *wl) memcpy(wl->bssid, dummy_bssid, ETH_ALEN); - ret = wl1271_cmd_join(wl, wl->set_bss_type); + ret = wl12xx_cmd_role_start_sta(wl); if (ret < 0) goto out; @@ -2059,7 +2061,7 @@ static int wl1271_join(struct wl1271 *wl, bool set_assoc) if (set_assoc) set_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags); - ret = wl1271_cmd_join(wl, wl->set_bss_type); + ret = wl12xx_cmd_role_start_sta(wl); if (ret < 0) goto out; @@ -2100,7 +2102,7 @@ static int wl1271_unjoin(struct wl1271 *wl) int ret; /* to stop listening to a channel, we disconnect */ - ret = wl1271_cmd_disconnect(wl); + ret = wl12xx_cmd_role_stop_sta(wl); if (ret < 0) goto out; @@ -2472,7 +2474,8 @@ static int wl1271_ap_init_hwenc(struct wl1271 *wl) } if (wep_key_added) { - ret = wl1271_cmd_set_ap_default_wep_key(wl, wl->default_key); + ret = wl12xx_cmd_set_default_wep_key(wl, wl->default_key, + WL1271_AP_BROADCAST_HLID); if (ret < 0) goto out; } @@ -2550,8 +2553,9 @@ static int wl1271_set_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, /* the default WEP key needs to be configured at least once */ if (key_type == KEY_WEP) { - ret = wl1271_cmd_set_sta_default_wep_key(wl, - wl->default_key); + ret = wl12xx_cmd_set_default_wep_key(wl, + wl->default_key, + wl->sta_hlid); if (ret < 0) return ret; } @@ -3008,7 +3012,7 @@ static void wl1271_bss_info_changed_ap(struct wl1271 *wl, if ((changed & BSS_CHANGED_BEACON_ENABLED)) { if (bss_conf->enable_beacon) { if (!test_bit(WL1271_FLAG_AP_STARTED, &wl->flags)) { - ret = wl1271_cmd_start_bss(wl); + ret = wl12xx_cmd_role_start_ap(wl); if (ret < 0) goto out; @@ -3021,7 +3025,7 @@ static void wl1271_bss_info_changed_ap(struct wl1271 *wl, } } else { if (test_bit(WL1271_FLAG_AP_STARTED, &wl->flags)) { - ret = wl1271_cmd_stop_bss(wl); + ret = wl12xx_cmd_role_stop_ap(wl); if (ret < 0) goto out; @@ -3532,7 +3536,7 @@ static int wl1271_op_sta_add(struct ieee80211_hw *hw, if (ret < 0) goto out_free_sta; - ret = wl1271_cmd_add_sta(wl, sta, hlid); + ret = wl12xx_cmd_add_peer(wl, sta, hlid); if (ret < 0) goto out_sleep; @@ -3575,7 +3579,7 @@ static int wl1271_op_sta_remove(struct ieee80211_hw *hw, if (ret < 0) goto out; - ret = wl1271_cmd_remove_sta(wl, wl_sta->hlid); + ret = wl12xx_cmd_remove_peer(wl, wl_sta->hlid); if (ret < 0) goto out_sleep; diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 8a745fbe0f45..f4973366a88b 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -37,9 +37,10 @@ static int wl1271_set_default_wep_key(struct wl1271 *wl, u8 id) bool is_ap = (wl->bss_type == BSS_TYPE_AP_BSS); if (is_ap) - ret = wl1271_cmd_set_ap_default_wep_key(wl, id); + ret = wl12xx_cmd_set_default_wep_key(wl, id, + WL1271_AP_BROADCAST_HLID); else - ret = wl1271_cmd_set_sta_default_wep_key(wl, id); + ret = wl12xx_cmd_set_default_wep_key(wl, id, wl->sta_hlid); if (ret < 0) return ret; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 9f71dc75a01b..3d43875163e1 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -137,6 +137,7 @@ extern u32 wl12xx_debug_level; #define WL1271_DEFAULT_BEACON_INT 100 #define WL1271_DEFAULT_DTIM_PERIOD 1 +#define WL12XX_MAX_ROLES 4 #define WL12XX_MAX_LINKS 8 #define WL12XX_INVALID_ROLE_ID 0xff #define WL12XX_INVALID_LINK_ID 0xff @@ -394,6 +395,10 @@ struct wl1271 { int channel; u8 role_id; u8 sta_hlid; + u8 dev_hlid; + + unsigned long links_map[BITS_TO_LONGS(WL12XX_MAX_LINKS)]; + unsigned long roles_map[BITS_TO_LONGS(WL12XX_MAX_ROLES)]; struct wl1271_acx_mem_map *target_mem_map; -- cgit v1.2.3 From b78b47eb73fcf4f04226ab8014aa8dadf11675d9 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:08 +0300 Subject: wl12xx: enable/disable role on interface add/remove According to the new multi-role flow, we have to enable the role before using (starting) it, and disable it on cleanup (after it's no longer needed). Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 41 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 4689d0bccf6d..3e77f59e3397 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1779,6 +1779,21 @@ static void wl1271_op_stop(struct ieee80211_hw *hw) wl1271_debug(DEBUG_MAC80211, "mac80211 stop"); } +static u8 wl12xx_get_role_type(struct wl1271 *wl) +{ + switch (wl->bss_type) { + case BSS_TYPE_AP_BSS: + return WL1271_ROLE_AP; + + case BSS_TYPE_STA_BSS: + return WL1271_ROLE_STA; + + default: + wl1271_error("invalid bss_type: %d", wl->bss_type); + } + return WL12XX_INVALID_ROLE_TYPE; +} + static int wl1271_op_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { @@ -1786,6 +1801,7 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, struct wiphy *wiphy = hw->wiphy; int retries = WL1271_BOOT_RETRIES; int ret = 0; + u8 role_type; bool booted = false; wl1271_debug(DEBUG_MAC80211, "mac80211 add interface type %d mac %pM", @@ -1826,6 +1842,11 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, goto out; } + role_type = wl12xx_get_role_type(wl); + if (role_type == WL12XX_INVALID_ROLE_TYPE) { + ret = -EINVAL; + goto out; + } memcpy(wl->mac_addr, vif->addr, ETH_ALEN); if (wl->state != WL1271_STATE_OFF) { @@ -1845,6 +1866,10 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, if (ret < 0) goto power_off; + ret = wl12xx_cmd_role_enable(wl, role_type, &wl->role_id); + if (ret < 0) + goto irq_disable; + ret = wl1271_hw_init(wl); if (ret < 0) goto irq_disable; @@ -1909,6 +1934,7 @@ out: static void __wl1271_op_remove_interface(struct wl1271 *wl, bool reset_tx_queues) { + int ret; wl1271_debug(DEBUG_MAC80211, "mac80211 remove interface"); @@ -1933,6 +1959,21 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, ieee80211_scan_completed(wl->hw, true); } + if (!test_bit(WL1271_FLAG_RECOVERY_IN_PROGRESS, &wl->flags)) { + /* disable active roles */ + ret = wl1271_ps_elp_wakeup(wl); + if (ret < 0) + goto deinit; + + ret = wl12xx_cmd_role_disable(wl, &wl->role_id); + if (ret < 0) + goto deinit; + + wl1271_ps_elp_sleep(wl); + } +deinit: + wl->sta_hlid = WL12XX_INVALID_LINK_ID; + /* * this must be before the cancel_work calls below, so that the work * functions don't perform further work. -- cgit v1.2.3 From 04e8079c69d6fa1aa023b0b6f58f818f965c10bb Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:09 +0300 Subject: wl12xx: add device role commands The device role is a special role used for rx and tx frames prior to association (as the STA role can get packets only from its associated bssid) Since this role is required for the sta association process, we enable it when a new sta interface is created. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 91 ++++++++++++++++++++++++++++++++++++ drivers/net/wireless/wl12xx/main.c | 25 +++++++++- drivers/net/wireless/wl12xx/wl12xx.h | 1 + 3 files changed, 116 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index b13eed129a92..e29343ed6ea2 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -458,6 +458,97 @@ static void wl12xx_free_link(struct wl1271 *wl, u8 *hlid) *hlid = WL12XX_INVALID_LINK_ID; } +int wl12xx_cmd_role_start_dev(struct wl1271 *wl) +{ + struct wl12xx_cmd_role_start *cmd; + int ret; + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + + wl1271_debug(DEBUG_CMD, "cmd role start dev %d", wl->dev_role_id); + + cmd->role_id = wl->dev_role_id; + if (wl->band == IEEE80211_BAND_5GHZ) + cmd->band = WL12XX_BAND_5GHZ; + cmd->channel = wl->channel; + + if (wl->dev_hlid == WL12XX_INVALID_LINK_ID) { + ret = wl12xx_allocate_link(wl, &wl->dev_hlid); + if (ret) + goto out_free; + } + cmd->device.hlid = wl->dev_hlid; + cmd->device.session = wl->session_counter; + + wl1271_debug(DEBUG_CMD, "role start: roleid=%d, hlid=%d, session=%d", + cmd->role_id, cmd->device.hlid, cmd->device.session); + + ret = wl1271_cmd_send(wl, CMD_ROLE_START, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to initiate cmd role enable"); + goto err_hlid; + } + + goto out_free; + +err_hlid: + /* clear links on error */ + __clear_bit(wl->dev_hlid, wl->links_map); + wl->dev_hlid = WL12XX_INVALID_LINK_ID; + + +out_free: + kfree(cmd); + +out: + return ret; +} + +int wl12xx_cmd_role_stop_dev(struct wl1271 *wl) +{ + struct wl12xx_cmd_role_stop *cmd; + int ret; + + if (WARN_ON(wl->dev_hlid == WL12XX_INVALID_LINK_ID)) + return -EINVAL; + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + + wl1271_debug(DEBUG_CMD, "cmd role stop dev"); + + cmd->role_id = wl->dev_role_id; + cmd->disc_type = DISCONNECT_IMMEDIATE; + cmd->reason = cpu_to_le16(WLAN_REASON_UNSPECIFIED); + + ret = wl1271_cmd_send(wl, CMD_ROLE_STOP, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to initiate cmd role stop"); + goto out_free; + } + + ret = wl1271_cmd_wait_for_event(wl, DISCONNECT_EVENT_COMPLETE_ID); + if (ret < 0) { + wl1271_error("cmd role stop dev event completion error"); + goto out_free; + } + + wl12xx_free_link(wl, &wl->dev_hlid); + +out_free: + kfree(cmd); + +out: + return ret; +} + int wl12xx_cmd_role_start_sta(struct wl1271 *wl) { struct wl12xx_cmd_role_start *cmd; diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 3e77f59e3397..7b0b7c34ef76 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1866,6 +1866,20 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, if (ret < 0) goto power_off; + if (wl->bss_type == BSS_TYPE_STA_BSS) { + /* + * The device role is a special role used for + * rx and tx frames prior to association (as + * the STA role can get packets only from + * its associated bssid) + */ + ret = wl12xx_cmd_role_enable(wl, + WL1271_ROLE_DEVICE, + &wl->dev_role_id); + if (ret < 0) + goto irq_disable; + } + ret = wl12xx_cmd_role_enable(wl, role_type, &wl->role_id); if (ret < 0) goto irq_disable; @@ -1965,6 +1979,12 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, if (ret < 0) goto deinit; + if (wl->bss_type == BSS_TYPE_STA_BSS) { + ret = wl12xx_cmd_role_disable(wl, &wl->dev_role_id); + if (ret < 0) + goto deinit; + } + ret = wl12xx_cmd_role_disable(wl, &wl->role_id); if (ret < 0) goto deinit; @@ -1973,6 +1993,7 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, } deinit: wl->sta_hlid = WL12XX_INVALID_LINK_ID; + wl->dev_hlid = WL12XX_INVALID_LINK_ID; /* * this must be before the cancel_work calls below, so that the work @@ -2023,6 +2044,7 @@ deinit: wl->ap_ps_map = 0; wl->sched_scanning = false; wl->role_id = WL12XX_INVALID_ROLE_ID; + wl->dev_role_id = WL12XX_INVALID_ROLE_ID; memset(wl->roles_map, 0, sizeof(wl->roles_map)); memset(wl->links_map, 0, sizeof(wl->links_map)); @@ -4365,7 +4387,8 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->tx_security_last_seq_lsb = 0; wl->role_id = WL12XX_INVALID_ROLE_ID; wl->sta_hlid = WL12XX_INVALID_LINK_ID; - + wl->dev_role_id = WL12XX_INVALID_ROLE_ID; + wl->dev_hlid = WL12XX_INVALID_LINK_ID; setup_timer(&wl->rx_streaming_timer, wl1271_rx_streaming_timer, (unsigned long) wl); wl->fwlog_size = 0; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 3d43875163e1..ab46664969ec 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -394,6 +394,7 @@ struct wl1271 { u8 ssid_len; int channel; u8 role_id; + u8 dev_role_id; u8 sta_hlid; u8 dev_hlid; -- cgit v1.2.3 From a4e02f330a69a305c4f7bc98d56e72aa0d4b6032 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:10 +0300 Subject: wl12xx: update scan cmd api Update the scan command to use the new fw api (fw 6/7.3.0.0.75). Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/scan.c | 8 +++++++- drivers/net/wireless/wl12xx/scan.h | 25 ++++++++++++++++--------- 2 files changed, 23 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index 78a9b23a41b8..54a4e75a37fe 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -156,6 +156,11 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band, if (passive || wl->scan.req->n_ssids == 0) scan_options |= WL1271_SCAN_OPT_PASSIVE; + if (WARN_ON(wl->role_id == WL12XX_INVALID_ROLE_ID)) { + ret = -EINVAL; + goto out; + } + cmd->params.role_id = wl->role_id; cmd->params.scan_options = cpu_to_le16(scan_options); cmd->params.n_ch = wl1271_get_scan_channels(wl, wl->scan.req, @@ -167,7 +172,6 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band, } cmd->params.tx_rate = cpu_to_le32(basic_rate); - cmd->params.n_probe_reqs = wl->conf.scan.num_probe_reqs; cmd->params.tx_rate = cpu_to_le32(basic_rate); cmd->params.tid_trigger = 0; @@ -183,6 +187,8 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band, memcpy(cmd->params.ssid, wl->scan.ssid, wl->scan.ssid_len); } + memcpy(cmd->addr, wl->mac_addr, ETH_ALEN); + ret = wl1271_cmd_build_probe_req(wl, wl->scan.ssid, wl->scan.ssid_len, wl->scan.req->ie, wl->scan.req->ie_len, band); diff --git a/drivers/net/wireless/wl12xx/scan.h b/drivers/net/wireless/wl12xx/scan.h index 0b2a2987439d..92115156522f 100644 --- a/drivers/net/wireless/wl12xx/scan.h +++ b/drivers/net/wireless/wl12xx/scan.h @@ -46,7 +46,10 @@ void wl1271_scan_sched_scan_results(struct wl1271 *wl); #define WL1271_SCAN_CURRENT_TX_PWR 0 #define WL1271_SCAN_OPT_ACTIVE 0 #define WL1271_SCAN_OPT_PASSIVE 1 +#define WL1271_SCAN_OPT_TRIGGERED_SCAN 2 #define WL1271_SCAN_OPT_PRIORITY_HIGH 4 +/* scan even if we fail to enter psm */ +#define WL1271_SCAN_OPT_FORCE 8 #define WL1271_SCAN_BAND_2_4_GHZ 0 #define WL1271_SCAN_BAND_5_GHZ 1 @@ -62,27 +65,27 @@ enum { }; struct basic_scan_params { - __le32 rx_config_options; - __le32 rx_filter_options; /* Scan option flags (WL1271_SCAN_OPT_*) */ __le16 scan_options; + u8 role_id; /* Number of scan channels in the list (maximum 30) */ u8 n_ch; /* This field indicates the number of probe requests to send per channel for an active scan */ u8 n_probe_reqs; - /* Rate bit field for sending the probes */ - __le32 tx_rate; u8 tid_trigger; u8 ssid_len; - /* in order to align */ - u8 padding1[2]; + u8 use_ssid_list; + + /* Rate bit field for sending the probes */ + __le32 tx_rate; + u8 ssid[IEEE80211_MAX_SSID_LEN]; /* Band to scan */ u8 band; - u8 use_ssid_list; + u8 scan_tag; - u8 padding2; + u8 padding2[2]; } __packed; struct basic_scan_channel_params { @@ -105,6 +108,10 @@ struct wl1271_cmd_scan { struct basic_scan_params params; struct basic_scan_channel_params channels[WL1271_SCAN_MAX_CHANNELS]; + + /* src mac address */ + u8 addr[ETH_ALEN]; + u8 padding[2]; } __packed; struct wl1271_cmd_trigger_scan_to { @@ -184,7 +191,7 @@ struct wl1271_cmd_sched_scan_config { } __packed; -#define SCHED_SCAN_MAX_SSIDS 8 +#define SCHED_SCAN_MAX_SSIDS 16 enum { SCAN_SSID_TYPE_PUBLIC = 0, -- cgit v1.2.3 From 79b122dc51797b650201f21360481a0450e9b7e4 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:11 +0300 Subject: wl12xx: update rx/tx Update the rx/tx descriptors according to the new fw api (fw >= 6/7.3.0.0.75) Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/rx.h | 7 ++----- drivers/net/wireless/wl12xx/tx.c | 15 +++++++++++---- drivers/net/wireless/wl12xx/tx.h | 14 ++++---------- drivers/net/wireless/wl12xx/wl12xx.h | 2 +- 4 files changed, 18 insertions(+), 20 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/rx.h b/drivers/net/wireless/wl12xx/rx.h index 00c1c1d27aaa..86ba6b1d0cdc 100644 --- a/drivers/net/wireless/wl12xx/rx.h +++ b/drivers/net/wireless/wl12xx/rx.h @@ -86,7 +86,7 @@ * Bits 3-5 - process_id tag (AP mode FW) * Bits 6-7 - reserved */ -#define WL1271_RX_DESC_STATUS_MASK 0x07 +#define WL1271_RX_DESC_STATUS_MASK 0x03 #define WL1271_RX_DESC_SUCCESS 0x00 #define WL1271_RX_DESC_DECRYPT_FAIL 0x01 @@ -121,10 +121,7 @@ struct wl1271_rx_descriptor { u8 snr; __le32 timestamp; u8 packet_class; - union { - u8 process_id; /* STA FW */ - u8 hlid; /* AP FW */ - } __packed; + u8 hlid; u8 pad_len; u8 reserved; } __packed; diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index f4973366a88b..23ce7aaeb4c4 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -276,9 +276,9 @@ static void wl1271_tx_fill_hdr(struct wl1271 *wl, struct sk_buff *skb, wl->session_counter << TX_HW_ATTR_OFST_SESSION_COUNTER; } - if (wl->bss_type != BSS_TYPE_AP_BSS) { - desc->aid = hlid; + desc->hlid = hlid; + if (wl->bss_type != BSS_TYPE_AP_BSS) { /* if the packets are destined for AP (have a STA entry) send them with AP rate policies, otherwise use default basic rates */ @@ -287,7 +287,6 @@ static void wl1271_tx_fill_hdr(struct wl1271 *wl, struct sk_buff *skb, else rate_idx = ACX_TX_BASIC_RATE; } else { - desc->hlid = hlid; switch (hlid) { case WL1271_AP_GLOBAL_HLID: rate_idx = ACX_TX_AP_MODE_MGMT_RATE; @@ -375,7 +374,15 @@ static int wl1271_prepare_tx_frame(struct wl1271 *wl, struct sk_buff *skb, if (wl->bss_type == BSS_TYPE_AP_BSS) hlid = wl1271_tx_get_hlid(skb); else - hlid = TX_HW_DEFAULT_AID; + if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) + hlid = wl->sta_hlid; + else + hlid = wl->dev_hlid; + + if (hlid == WL12XX_INVALID_LINK_ID) { + wl1271_error("invalid hlid. dropping skb 0x%p", skb); + return -EINVAL; + } ret = wl1271_tx_allocate(wl, skb, extra, buf_offset, hlid); if (ret < 0) diff --git a/drivers/net/wireless/wl12xx/tx.h b/drivers/net/wireless/wl12xx/tx.h index 5d719b5a3d1d..b712d7b058a8 100644 --- a/drivers/net/wireless/wl12xx/tx.h +++ b/drivers/net/wireless/wl12xx/tx.h @@ -29,9 +29,6 @@ #define TX_HW_MGMT_PKT_LIFETIME_TU 2000 #define TX_HW_AP_MODE_PKT_LIFETIME_TU 8000 -/* The chipset reference driver states, that the "aid" value 1 - * is for infra-BSS, but is still always used */ -#define TX_HW_DEFAULT_AID 1 #define TX_HW_ATTR_SAVE_RETRIES BIT(0) #define TX_HW_ATTR_HEADER_PAD BIT(1) @@ -116,12 +113,8 @@ struct wl1271_tx_hw_descr { u8 id; /* The packet TID value (as User-Priority) */ u8 tid; - union { - /* STA - Identifier of the remote STA in IBSS, 1 in infra-BSS */ - u8 aid; - /* AP - host link ID (HLID) */ - u8 hlid; - } __packed; + /* host link ID (HLID) */ + u8 hlid; u8 reserved; } __packed; @@ -133,7 +126,8 @@ enum wl1271_tx_hw_res_status { TX_TIMEOUT = 4, TX_KEY_NOT_FOUND = 5, TX_PEER_NOT_FOUND = 6, - TX_SESSION_MISMATCH = 7 + TX_SESSION_MISMATCH = 7, + TX_LINK_NOT_VALID = 8, }; struct wl1271_tx_hw_res_descr { diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index ab46664969ec..93e689d1f46a 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -159,7 +159,7 @@ extern u32 wl12xx_debug_level; #define WL1271_AP_BSS_INDEX 0 #define WL1271_AP_DEF_BEACON_EXP 20 -#define ACX_TX_DESCRIPTORS 32 +#define ACX_TX_DESCRIPTORS 16 #define WL1271_AGGR_BUFFER_SIZE (4 * PAGE_SIZE) -- cgit v1.2.3 From 154037d1681caaff7d33521b84017ee58b396438 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:12 +0300 Subject: wl12xx: change max/default template size The max template size was increased in the new fw. However, we should use the max size only when needed, as it consumes some of the chip's memory. Thus, by default initialize the templates to the default size. Initialize to the maximum size only when required. Use WL1271_CMD_TEMPL_DFLT_SIZE instead of some of the predefined structs, as some of them didn't account for additional IEs that might be added to the template. Delete structs defintions not used after these changes. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.h | 3 ++- drivers/net/wireless/wl12xx/init.c | 18 +++++++----------- drivers/net/wireless/wl12xx/main.c | 2 +- drivers/net/wireless/wl12xx/wl12xx_80211.h | 25 ------------------------- 4 files changed, 10 insertions(+), 38 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h index 16e0a877bf57..6950759172f0 100644 --- a/drivers/net/wireless/wl12xx/cmd.h +++ b/drivers/net/wireless/wl12xx/cmd.h @@ -172,7 +172,8 @@ enum cmd_templ { /* unit ms */ #define WL1271_COMMAND_TIMEOUT 2000 -#define WL1271_CMD_TEMPL_MAX_SIZE 252 +#define WL1271_CMD_TEMPL_DFLT_SIZE 252 +#define WL1271_CMD_TEMPL_MAX_SIZE 548 #define WL1271_EVENT_TIMEOUT 750 struct wl1271_cmd_header { diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index 76e6f37b87ad..683c8d128551 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -39,13 +39,13 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl) /* send empty templates for fw memory reservation */ ret = wl1271_cmd_template_set(wl, CMD_TEMPL_CFG_PROBE_REQ_2_4, NULL, - WL1271_CMD_TEMPL_MAX_SIZE, + WL1271_CMD_TEMPL_DFLT_SIZE, 0, WL1271_RATE_AUTOMATIC); if (ret < 0) return ret; ret = wl1271_cmd_template_set(wl, CMD_TEMPL_CFG_PROBE_REQ_5, - NULL, WL1271_CMD_TEMPL_MAX_SIZE, 0, + NULL, WL1271_CMD_TEMPL_DFLT_SIZE, 0, WL1271_RATE_AUTOMATIC); if (ret < 0) return ret; @@ -70,15 +70,13 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl) return ret; ret = wl1271_cmd_template_set(wl, CMD_TEMPL_PROBE_RESPONSE, NULL, - sizeof - (struct wl12xx_probe_resp_template), + WL1271_CMD_TEMPL_DFLT_SIZE, 0, WL1271_RATE_AUTOMATIC); if (ret < 0) return ret; ret = wl1271_cmd_template_set(wl, CMD_TEMPL_BEACON, NULL, - sizeof - (struct wl12xx_beacon_template), + WL1271_CMD_TEMPL_DFLT_SIZE, 0, WL1271_RATE_AUTOMATIC); if (ret < 0) return ret; @@ -92,7 +90,7 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl) for (i = 0; i < CMD_TEMPL_KLV_IDX_MAX; i++) { ret = wl1271_cmd_template_set(wl, CMD_TEMPL_KLV, NULL, - WL1271_CMD_TEMPL_MAX_SIZE, i, + WL1271_CMD_TEMPL_DFLT_SIZE, i, WL1271_RATE_AUTOMATIC); if (ret < 0) return ret; @@ -191,15 +189,13 @@ static int wl1271_ap_init_templates_config(struct wl1271 *wl) * reserve memory for later. */ ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_PROBE_RESPONSE, NULL, - sizeof - (struct wl12xx_probe_resp_template), + WL1271_CMD_TEMPL_MAX_SIZE, 0, WL1271_RATE_AUTOMATIC); if (ret < 0) return ret; ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_BEACON, NULL, - sizeof - (struct wl12xx_beacon_template), + WL1271_CMD_TEMPL_MAX_SIZE, 0, WL1271_RATE_AUTOMATIC); if (ret < 0) return ret; diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 7b0b7c34ef76..1389c5cba343 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -4266,7 +4266,7 @@ int wl1271_init_ieee80211(struct wl1271 *wl) * should be the maximum length possible for a template, without * the IEEE80211 header of the template */ - wl->hw->wiphy->max_scan_ie_len = WL1271_CMD_TEMPL_MAX_SIZE - + wl->hw->wiphy->max_scan_ie_len = WL1271_CMD_TEMPL_DFLT_SIZE - sizeof(struct ieee80211_header); /* make sure all our channels fit in the scanned_ch bitmask */ diff --git a/drivers/net/wireless/wl12xx/wl12xx_80211.h b/drivers/net/wireless/wl12xx/wl12xx_80211.h index f334ea081722..f7971d3b0898 100644 --- a/drivers/net/wireless/wl12xx/wl12xx_80211.h +++ b/drivers/net/wireless/wl12xx/wl12xx_80211.h @@ -105,18 +105,6 @@ struct wl12xx_ie_country { /* Templates */ -struct wl12xx_beacon_template { - struct ieee80211_header header; - __le32 time_stamp[2]; - __le16 beacon_interval; - __le16 capability; - struct wl12xx_ie_ssid ssid; - struct wl12xx_ie_rates rates; - struct wl12xx_ie_rates ext_rates; - struct wl12xx_ie_ds_params ds_params; - struct wl12xx_ie_country country; -} __packed; - struct wl12xx_null_data_template { struct ieee80211_header header; } __packed; @@ -146,19 +134,6 @@ struct wl12xx_arp_rsp_template { __be32 target_ip; } __packed; - -struct wl12xx_probe_resp_template { - struct ieee80211_header header; - __le32 time_stamp[2]; - __le16 beacon_interval; - __le16 capability; - struct wl12xx_ie_ssid ssid; - struct wl12xx_ie_rates rates; - struct wl12xx_ie_rates ext_rates; - struct wl12xx_ie_ds_params ds_params; - struct wl12xx_ie_country country; -} __packed; - struct wl12xx_disconn_template { struct ieee80211_header header; __le16 disconn_reason; -- cgit v1.2.3 From f42bd2cbf1d5ff4b161ad2c59ff12d66558c8374 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:13 +0300 Subject: wl12xx: use wl1271_acx_beacon_filter_opt for both sta and ap Use ACX_BEACON_FILTER_OPT for both station and ap roles (use the generic wl1271_acx_beacon_filter_opt() instead of wl1271_acx_set_ap_beacon_filter() ). Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/acx.c | 25 ------------------------- drivers/net/wireless/wl12xx/acx.h | 9 --------- drivers/net/wireless/wl12xx/init.c | 2 +- drivers/net/wireless/wl12xx/main.c | 4 ++-- 4 files changed, 3 insertions(+), 37 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c index dfb1cbb35acd..968d2197ac81 100644 --- a/drivers/net/wireless/wl12xx/acx.c +++ b/drivers/net/wireless/wl12xx/acx.c @@ -1660,31 +1660,6 @@ out: return ret; } -int wl1271_acx_set_ap_beacon_filter(struct wl1271 *wl, bool enable) -{ - struct acx_ap_beacon_filter *acx = NULL; - int ret; - - wl1271_debug(DEBUG_ACX, "acx set ap beacon filter: %d", enable); - - acx = kzalloc(sizeof(*acx), GFP_KERNEL); - if (!acx) - return -ENOMEM; - - acx->enable = enable ? 1 : 0; - - ret = wl1271_cmd_configure(wl, ACX_AP_BEACON_FILTER_OPT, - acx, sizeof(*acx)); - if (ret < 0) { - wl1271_warning("acx set ap beacon filter failed: %d", ret); - goto out; - } - -out: - kfree(acx); - return ret; -} - int wl1271_acx_fm_coex(struct wl1271 *wl) { struct wl1271_acx_fm_coex *acx; diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h index 67258a15de21..3aec410634e7 100644 --- a/drivers/net/wireless/wl12xx/acx.h +++ b/drivers/net/wireless/wl12xx/acx.h @@ -1096,13 +1096,6 @@ struct wl1271_acx_inconnection_sta { u8 padding1[2]; } __packed; -struct acx_ap_beacon_filter { - struct acx_header header; - - u8 enable; - u8 pad[3]; -} __packed; - /* * ACX_FM_COEX_CFG * set the FM co-existence parameters. @@ -1177,7 +1170,6 @@ enum { ACX_TID_CFG = 0x001A, ACX_PS_RX_STREAMING = 0x001B, ACX_BEACON_FILTER_OPT = 0x001F, - ACX_AP_BEACON_FILTER_OPT = 0x0020, ACX_NOISE_HIST = 0x0021, ACX_HDK_VERSION = 0x0022, /* ??? */ ACX_PD_THRESHOLD = 0x0023, @@ -1301,7 +1293,6 @@ int wl1271_acx_ps_rx_streaming(struct wl1271 *wl, bool enable); int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl); int wl1271_acx_config_ps(struct wl1271 *wl); int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, u8 *addr); -int wl1271_acx_set_ap_beacon_filter(struct wl1271 *wl, bool enable); int wl1271_acx_fm_coex(struct wl1271 *wl); #endif /* __WL1271_ACX_H__ */ diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index 683c8d128551..3a6660901c33 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -469,7 +469,7 @@ int wl1271_ap_init_templates(struct wl1271 *wl) * when operating as AP we want to receive external beacons for * configuring ERP protection. */ - ret = wl1271_acx_set_ap_beacon_filter(wl, false); + ret = wl1271_acx_beacon_filter_opt(wl, false); if (ret < 0) return ret; diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 1389c5cba343..d683bca9b308 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1639,7 +1639,7 @@ static int wl1271_configure_suspend_ap(struct wl1271 *wl) if (ret < 0) goto out_unlock; - ret = wl1271_acx_set_ap_beacon_filter(wl, true); + ret = wl1271_acx_beacon_filter_opt(wl, true); wl1271_ps_elp_sleep(wl); out_unlock: @@ -1677,7 +1677,7 @@ static void wl1271_configure_resume(struct wl1271 *wl) wl1271_ps_set_mode(wl, STATION_ACTIVE_MODE, wl->basic_rate, true); } else if (is_ap) { - wl1271_acx_set_ap_beacon_filter(wl, false); + wl1271_acx_beacon_filter_opt(wl, false); } wl1271_ps_elp_sleep(wl); -- cgit v1.2.3 From fa6ad9f0f34b0754ce7551866b33587f077a2a51 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:14 +0300 Subject: wl12xx: add set_rate_mgmt_params acx Configure rate management parameters on hw init Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/acx.c | 42 ++++++++++++++++++++++++++++++++++++++ drivers/net/wireless/wl12xx/acx.h | 25 +++++++++++++++++++++++ drivers/net/wireless/wl12xx/conf.h | 20 ++++++++++++++++++ drivers/net/wireless/wl12xx/init.c | 4 ++++ drivers/net/wireless/wl12xx/main.c | 21 +++++++++++++++++++ 5 files changed, 112 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c index 968d2197ac81..a784ba6a8ef6 100644 --- a/drivers/net/wireless/wl12xx/acx.c +++ b/drivers/net/wireless/wl12xx/acx.c @@ -1699,3 +1699,45 @@ out: kfree(acx); return ret; } + +int wl12xx_acx_set_rate_mgmt_params(struct wl1271 *wl) +{ + struct wl12xx_acx_set_rate_mgmt_params *acx = NULL; + struct conf_rate_policy_settings *conf = &wl->conf.rate; + int ret; + + wl1271_debug(DEBUG_ACX, "acx set rate mgmt params"); + + acx = kzalloc(sizeof(*acx), GFP_KERNEL); + if (!acx) + return -ENOMEM; + + acx->index = ACX_RATE_MGMT_ALL_PARAMS; + acx->rate_retry_score = cpu_to_le16(conf->rate_retry_score); + acx->per_add = cpu_to_le16(conf->per_add); + acx->per_th1 = cpu_to_le16(conf->per_th1); + acx->per_th2 = cpu_to_le16(conf->per_th2); + acx->max_per = cpu_to_le16(conf->max_per); + acx->inverse_curiosity_factor = conf->inverse_curiosity_factor; + acx->tx_fail_low_th = conf->tx_fail_low_th; + acx->tx_fail_high_th = conf->tx_fail_high_th; + acx->per_alpha_shift = conf->per_alpha_shift; + acx->per_add_shift = conf->per_add_shift; + acx->per_beta1_shift = conf->per_beta1_shift; + acx->per_beta2_shift = conf->per_beta2_shift; + acx->rate_check_up = conf->rate_check_up; + acx->rate_check_down = conf->rate_check_down; + memcpy(acx->rate_retry_policy, conf->rate_retry_policy, + sizeof(acx->rate_retry_policy)); + + ret = wl1271_cmd_configure(wl, ACX_SET_RATE_MGMT_PARAMS, + acx, sizeof(*acx)); + if (ret < 0) { + wl1271_warning("acx set rate mgmt params failed: %d", ret); + goto out; + } + +out: + kfree(acx); + return ret; +} diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h index 3aec410634e7..6909bc535a5d 100644 --- a/drivers/net/wireless/wl12xx/acx.h +++ b/drivers/net/wireless/wl12xx/acx.h @@ -1155,6 +1155,30 @@ struct wl1271_acx_fm_coex { u8 swallow_clk_diff; } __packed; +#define ACX_RATE_MGMT_ALL_PARAMS 0xff +struct wl12xx_acx_set_rate_mgmt_params { + struct acx_header header; + + u8 index; /* 0xff to configure all params */ + u8 padding1; + __le16 rate_retry_score; + __le16 per_add; + __le16 per_th1; + __le16 per_th2; + __le16 max_per; + u8 inverse_curiosity_factor; + u8 tx_fail_low_th; + u8 tx_fail_high_th; + u8 per_alpha_shift; + u8 per_add_shift; + u8 per_beta1_shift; + u8 per_beta2_shift; + u8 rate_check_up; + u8 rate_check_down; + u8 rate_retry_policy[ACX_RATE_MGMT_NUM_OF_RATES]; + u8 padding2[2]; +} __packed; + enum { ACX_WAKE_UP_CONDITIONS = 0x0002, ACX_MEM_CFG = 0x0003, @@ -1294,5 +1318,6 @@ int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl); int wl1271_acx_config_ps(struct wl1271 *wl); int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, u8 *addr); int wl1271_acx_fm_coex(struct wl1271 *wl); +int wl12xx_acx_set_rate_mgmt_params(struct wl1271 *wl); #endif /* __WL1271_ACX_H__ */ diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h index 6080e01d92c6..30ee7d304bcc 100644 --- a/drivers/net/wireless/wl12xx/conf.h +++ b/drivers/net/wireless/wl12xx/conf.h @@ -1309,6 +1309,25 @@ struct conf_fwlog { u8 threshold; }; +#define ACX_RATE_MGMT_NUM_OF_RATES 13 +struct conf_rate_policy_settings { + u16 rate_retry_score; + u16 per_add; + u16 per_th1; + u16 per_th2; + u16 max_per; + u8 inverse_curiosity_factor; + u8 tx_fail_low_th; + u8 tx_fail_high_th; + u8 per_alpha_shift; + u8 per_add_shift; + u8 per_beta1_shift; + u8 per_beta2_shift; + u8 rate_check_up; + u8 rate_check_down; + u8 rate_retry_policy[ACX_RATE_MGMT_NUM_OF_RATES]; +}; + struct conf_drv_settings { struct conf_sg_settings sg; struct conf_rx_settings rx; @@ -1326,6 +1345,7 @@ struct conf_drv_settings { struct conf_fm_coex fm_coex; struct conf_rx_streaming_settings rx_streaming; struct conf_fwlog fwlog; + struct conf_rate_policy_settings rate; u8 hci_io_ds; }; diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index 3a6660901c33..1bc246f42a65 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -715,6 +715,10 @@ int wl1271_hw_init(struct wl1271 *wl) if (ret < 0) goto out_free_memmap; + ret = wl12xx_acx_set_rate_mgmt_params(wl); + if (ret < 0) + goto out_free_memmap; + /* Configure initiator BA sessions policies */ ret = wl1271_set_ba_policies(wl); if (ret < 0) diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index d683bca9b308..3db191de3f51 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -379,6 +379,27 @@ static struct conf_drv_settings default_conf = { .threshold = 0, }, .hci_io_ds = HCI_IO_DS_6MA, + .rate = { + .rate_retry_score = 32000, + .per_add = 8192, + .per_th1 = 2048, + .per_th2 = 4096, + .max_per = 8100, + .inverse_curiosity_factor = 5, + .tx_fail_low_th = 4, + .tx_fail_high_th = 10, + .per_alpha_shift = 4, + .per_add_shift = 13, + .per_beta1_shift = 10, + .per_beta2_shift = 8, + .rate_check_up = 2, + .rate_check_down = 12, + .rate_retry_policy = { + 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, + }, + }, }; static char *fwlog_param; -- cgit v1.2.3 From f4df1bd525e027aa1975e00f87a420aec7bef4e0 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:15 +0300 Subject: wl12xx: add system_hlid system_hlid is a const hlid (always 0), used by the fw and driver for packets which are not bound to specific role (e.g. dynamic memory packets). indicate it as always allocated. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 9 +++++++- drivers/net/wireless/wl12xx/tx.c | 40 ++++++++++++++++++++++-------------- drivers/net/wireless/wl12xx/tx.h | 2 +- drivers/net/wireless/wl12xx/wl12xx.h | 2 ++ 4 files changed, 36 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 3db191de3f51..e4081e222184 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1491,7 +1491,7 @@ static void wl1271_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) q = wl1271_tx_get_queue(mapping); if (wl->bss_type == BSS_TYPE_AP_BSS) - hlid = wl1271_tx_get_hlid(skb); + hlid = wl12xx_tx_get_hlid_ap(wl, skb); spin_lock_irqsave(&wl->wl_lock, flags); @@ -2069,6 +2069,9 @@ deinit: memset(wl->roles_map, 0, sizeof(wl->roles_map)); memset(wl->links_map, 0, sizeof(wl->links_map)); + /* The system link is always allocated */ + __set_bit(WL12XX_SYSTEM_HLID, wl->links_map); + /* * this is performed after the cancel_work calls and the associated * mutex_lock, so that wl1271_op_add_interface does not accidentally @@ -4407,6 +4410,7 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->tx_security_seq = 0; wl->tx_security_last_seq_lsb = 0; wl->role_id = WL12XX_INVALID_ROLE_ID; + wl->system_hlid = WL12XX_SYSTEM_HLID; wl->sta_hlid = WL12XX_INVALID_LINK_ID; wl->dev_role_id = WL12XX_INVALID_ROLE_ID; wl->dev_hlid = WL12XX_INVALID_LINK_ID; @@ -4415,6 +4419,9 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->fwlog_size = 0; init_waitqueue_head(&wl->fwlog_waitq); + /* The system link is always allocated */ + __set_bit(WL12XX_SYSTEM_HLID, wl->links_map); + memset(wl->tx_frames_map, 0, sizeof(wl->tx_frames_map)); for (i = 0; i < ACX_TX_DESCRIPTORS; i++) wl->tx_frames[i] = NULL; diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 23ce7aaeb4c4..ffdaf97854cb 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -132,7 +132,12 @@ static void wl1271_tx_regulate_link(struct wl1271 *wl, u8 hlid) } #endif -u8 wl1271_tx_get_hlid(struct sk_buff *skb) +static bool wl12xx_is_dummy_packet(struct wl1271 *wl, struct sk_buff *skb) +{ + return wl->dummy_packet == skb; +} + +u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct sk_buff *skb) { struct ieee80211_tx_info *control = IEEE80211_SKB_CB(skb); @@ -145,6 +150,9 @@ u8 wl1271_tx_get_hlid(struct sk_buff *skb) } else { struct ieee80211_hdr *hdr; + if (!test_bit(WL1271_FLAG_AP_STARTED, &wl->flags)) + return wl->system_hlid; + hdr = (struct ieee80211_hdr *)skb->data; if (ieee80211_is_mgmt(hdr->frame_control)) return WL1271_AP_GLOBAL_HLID; @@ -153,6 +161,20 @@ u8 wl1271_tx_get_hlid(struct sk_buff *skb) } } +static u8 wl1271_tx_get_hlid(struct wl1271 *wl, struct sk_buff *skb) +{ + if (wl12xx_is_dummy_packet(wl, skb)) + return wl->system_hlid; + + if (wl->bss_type == BSS_TYPE_AP_BSS) + return wl12xx_tx_get_hlid_ap(wl, skb); + + if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) + return wl->sta_hlid; + else + return wl->dev_hlid; +} + static unsigned int wl12xx_calc_packet_alignment(struct wl1271 *wl, unsigned int packet_length) { @@ -221,11 +243,6 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra, return ret; } -static bool wl12xx_is_dummy_packet(struct wl1271 *wl, struct sk_buff *skb) -{ - return wl->dummy_packet == skb; -} - static void wl1271_tx_fill_hdr(struct wl1271 *wl, struct sk_buff *skb, u32 extra, struct ieee80211_tx_info *control, u8 hlid) @@ -371,14 +388,7 @@ static int wl1271_prepare_tx_frame(struct wl1271 *wl, struct sk_buff *skb, } } - if (wl->bss_type == BSS_TYPE_AP_BSS) - hlid = wl1271_tx_get_hlid(skb); - else - if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) - hlid = wl->sta_hlid; - else - hlid = wl->dev_hlid; - + hlid = wl1271_tx_get_hlid(wl, skb); if (hlid == WL12XX_INVALID_LINK_ID) { wl1271_error("invalid hlid. dropping skb 0x%p", skb); return -EINVAL; @@ -564,7 +574,7 @@ static void wl1271_skb_queue_head(struct wl1271 *wl, struct sk_buff *skb) if (wl12xx_is_dummy_packet(wl, skb)) { set_bit(WL1271_FLAG_DUMMY_PACKET_PENDING, &wl->flags); } else if (wl->bss_type == BSS_TYPE_AP_BSS) { - u8 hlid = wl1271_tx_get_hlid(skb); + u8 hlid = wl1271_tx_get_hlid(wl, skb); skb_queue_head(&wl->links[hlid].tx_queue[q], skb); /* make sure we dequeue the same packet next time */ diff --git a/drivers/net/wireless/wl12xx/tx.h b/drivers/net/wireless/wl12xx/tx.h index b712d7b058a8..7da35c0e411b 100644 --- a/drivers/net/wireless/wl12xx/tx.h +++ b/drivers/net/wireless/wl12xx/tx.h @@ -210,7 +210,7 @@ void wl1271_tx_flush(struct wl1271 *wl); u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band); u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set); u32 wl1271_tx_min_rate_get(struct wl1271 *wl); -u8 wl1271_tx_get_hlid(struct sk_buff *skb); +u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct sk_buff *skb); void wl1271_tx_reset_link_queues(struct wl1271 *wl, u8 hlid); void wl1271_handle_tx_low_watermark(struct wl1271 *wl); diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 93e689d1f46a..089304d874d5 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -141,6 +141,7 @@ extern u32 wl12xx_debug_level; #define WL12XX_MAX_LINKS 8 #define WL12XX_INVALID_ROLE_ID 0xff #define WL12XX_INVALID_LINK_ID 0xff +#define WL12XX_SYSTEM_HLID 0 #define WL1271_AP_GLOBAL_HLID 0 #define WL1271_AP_BROADCAST_HLID 1 #define WL1271_AP_STA_HLID_START 2 @@ -395,6 +396,7 @@ struct wl1271 { int channel; u8 role_id; u8 dev_role_id; + u8 system_hlid; u8 sta_hlid; u8 dev_hlid; -- cgit v1.2.3 From a7cba38471bd457db8c536c94073673f41ef66f4 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:16 +0300 Subject: wl12xx: add ROC/CROC commands Add structs and functions to support the ROC/CROC commands. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 73 +++++++++++++++++++++++++++++++++++++++ drivers/net/wireless/wl12xx/cmd.h | 16 +++++++++ 2 files changed, 89 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index e29343ed6ea2..1b04102144e6 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1481,3 +1481,76 @@ out_free: out: return ret; } + +static int wl12xx_cmd_roc(struct wl1271 *wl, u8 role_id) +{ + struct wl12xx_cmd_roc *cmd; + int ret = 0; + + wl1271_debug(DEBUG_CMD, "cmd roc %d (%d)", wl->channel, role_id); + + if (WARN_ON(role_id == WL12XX_INVALID_ROLE_ID)) + return -EINVAL; + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + + cmd->role_id = role_id; + cmd->channel = wl->channel; + switch (wl->band) { + case IEEE80211_BAND_2GHZ: + cmd->band = RADIO_BAND_2_4GHZ; + break; + case IEEE80211_BAND_5GHZ: + cmd->band = RADIO_BAND_5GHZ; + break; + default: + wl1271_error("roc - unknown band: %d", (int)wl->band); + ret = -EINVAL; + goto out_free; + } + + + ret = wl1271_cmd_send(wl, CMD_REMAIN_ON_CHANNEL, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to send ROC command"); + goto out_free; + } + +out_free: + kfree(cmd); + +out: + return ret; +} + +static int wl12xx_cmd_croc(struct wl1271 *wl, u8 role_id) +{ + struct wl12xx_cmd_croc *cmd; + int ret = 0; + + wl1271_debug(DEBUG_CMD, "cmd croc (%d)", role_id); + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + cmd->role_id = role_id; + + ret = wl1271_cmd_send(wl, CMD_CANCEL_REMAIN_ON_CHANNEL, cmd, + sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to send ROC command"); + goto out_free; + } + +out_free: + kfree(cmd); + +out: + return ret; +} diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h index 6950759172f0..80b02ed0e3f2 100644 --- a/drivers/net/wireless/wl12xx/cmd.h +++ b/drivers/net/wireless/wl12xx/cmd.h @@ -565,6 +565,22 @@ struct wl12xx_cmd_set_peer_state { u8 padding[2]; } __packed; +struct wl12xx_cmd_roc { + struct wl1271_cmd_header header; + + u8 role_id; + u8 channel; + u8 band; + u8 padding; +}; + +struct wl12xx_cmd_croc { + struct wl1271_cmd_header header; + + u8 role_id; + u8 padding[3]; +}; + enum wl12xx_ssid_type { WL12XX_SSID_TYPE_PUBLIC = 0, WL12XX_SSID_TYPE_HIDDEN = 1, -- cgit v1.2.3 From 79ebec76be4e7c2ebed9fb0b9510d10d599ed63e Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:18 +0300 Subject: wl12xx: handle dummy packet event also in ap mode Allow handling of DUMMY_PACKET_EVENT_ID also in ap mode. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/event.c | 2 +- drivers/net/wireless/wl12xx/tx.c | 12 ++++++++---- 2 files changed, 9 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/event.c b/drivers/net/wireless/wl12xx/event.c index 431ceae6c1c8..0bd7b020a420 100644 --- a/drivers/net/wireless/wl12xx/event.c +++ b/drivers/net/wireless/wl12xx/event.c @@ -291,7 +291,7 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox) wl1271_stop_ba_event(wl, mbox->rx_ba_allowed); } - if ((vector & DUMMY_PACKET_EVENT_ID) && !is_ap) { + if ((vector & DUMMY_PACKET_EVENT_ID)) { wl1271_debug(DEBUG_EVENT, "DUMMY_PACKET_ID_EVENT_ID"); if (wl->vif) wl1271_tx_dummy_packet(wl); diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index ffdaf97854cb..a2dbbadd58f0 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -821,10 +821,14 @@ void wl1271_tx_reset_link_queues(struct wl1271 *wl, u8 hlid) total[i] = 0; while ((skb = skb_dequeue(&wl->links[hlid].tx_queue[i]))) { wl1271_debug(DEBUG_TX, "link freeing skb 0x%p", skb); - info = IEEE80211_SKB_CB(skb); - info->status.rates[0].idx = -1; - info->status.rates[0].count = 0; - ieee80211_tx_status_ni(wl->hw, skb); + + if (!wl12xx_is_dummy_packet(wl, skb)) { + info = IEEE80211_SKB_CB(skb); + info->status.rates[0].idx = -1; + info->status.rates[0].count = 0; + ieee80211_tx_status_ni(wl->hw, skb); + } + total[i]++; } } -- cgit v1.2.3 From 251c177f886027fbce494202e44935762f103137 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:17 +0300 Subject: wl12xx: replace dummy_join with ROC/CROC commands The ROC command asks the fw stay on the channel of the given hlid. it currently has 2 primary functions: 1. Allow tx/rx from the device role. In order to tx/rx packets while the stations is not associated (e.g. auth req/resp), the device role has to be used, along with ROC on its link. Keep the logic similiar to the one used in dummy_join. However, since we can't scan while we ROC, we add CROC before starting a scan, and ROC again (if needed) on scan complete. 2. Keeping the antenna for a specific link. We ROC until the connection was completed (after EAPOLs exchange) in order to prevent BT coex operations from taking the antenna and failing the connection (after this stage, psm can be used). During association, we ROC on the station role, and then CROC the device role, thus assuring being ROC during all the connection process. Delete the WL1271_FLAG_JOINED flag, and use a roc bitmap to indicate what roles are currently ROCed. Add wl12xx_roc/croc functions in order to wrap the roc/croc commands while taking care of the roc bitmap. The current ROC/CROC state-machine is a bit complicated. In the future we'll probably want to use wpa_supplicant to control the ROC during connection. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 39 ++++++++++ drivers/net/wireless/wl12xx/cmd.h | 2 + drivers/net/wireless/wl12xx/main.c | 144 +++++++++++++++++++++++++++-------- drivers/net/wireless/wl12xx/scan.c | 20 +++-- drivers/net/wireless/wl12xx/tx.c | 13 ++++ drivers/net/wireless/wl12xx/wl12xx.h | 2 +- 6 files changed, 182 insertions(+), 38 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 1b04102144e6..c620a9d4939c 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1554,3 +1554,42 @@ out_free: out: return ret; } + +int wl12xx_roc(struct wl1271 *wl, u8 role_id) +{ + int ret = 0; + + if (WARN_ON(test_bit(role_id, wl->roc_map))) + return 0; + + ret = wl12xx_cmd_roc(wl, role_id); + if (ret < 0) + goto out; + + ret = wl1271_cmd_wait_for_event(wl, + REMAIN_ON_CHANNEL_COMPLETE_EVENT_ID); + if (ret < 0) { + wl1271_error("cmd roc event completion error"); + goto out; + } + + __set_bit(role_id, wl->roc_map); +out: + return ret; +} + +int wl12xx_croc(struct wl1271 *wl, u8 role_id) +{ + int ret = 0; + + if (WARN_ON(!test_bit(role_id, wl->roc_map))) + return 0; + + ret = wl12xx_cmd_croc(wl, role_id); + if (ret < 0) + goto out; + + __clear_bit(role_id, wl->roc_map); +out: + return ret; +} diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h index 80b02ed0e3f2..5cf92e256641 100644 --- a/drivers/net/wireless/wl12xx/cmd.h +++ b/drivers/net/wireless/wl12xx/cmd.h @@ -71,6 +71,8 @@ int wl1271_cmd_set_ap_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, u8 key_size, const u8 *key, u8 hlid, u32 tx_seq_32, u16 tx_seq_16); int wl12xx_cmd_set_peer_state(struct wl1271 *wl); +int wl12xx_roc(struct wl1271 *wl, u8 role_id); +int wl12xx_croc(struct wl1271 *wl, u8 role_id); int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid); int wl12xx_cmd_remove_peer(struct wl1271 *wl, u8 hlid); int wl12xx_cmd_config_fwlog(struct wl1271 *wl); diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index e4081e222184..57b10e98730e 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -440,6 +440,8 @@ static int wl1271_check_operstate(struct wl1271 *wl, unsigned char operstate) if (ret < 0) return ret; + wl12xx_croc(wl, wl->role_id); + wl1271_info("Association completed."); return 0; } @@ -2068,6 +2070,7 @@ deinit: wl->dev_role_id = WL12XX_INVALID_ROLE_ID; memset(wl->roles_map, 0, sizeof(wl->roles_map)); memset(wl->links_map, 0, sizeof(wl->links_map)); + memset(wl->roc_map, 0, sizeof(wl->roc_map)); /* The system link is always allocated */ __set_bit(WL12XX_SYSTEM_HLID, wl->links_map); @@ -2110,25 +2113,6 @@ static void wl1271_op_remove_interface(struct ieee80211_hw *hw, cancel_work_sync(&wl->recovery_work); } -static int wl1271_dummy_join(struct wl1271 *wl) -{ - int ret = 0; - /* we need to use a dummy BSSID for now */ - static const u8 dummy_bssid[ETH_ALEN] = { 0x0b, 0xad, 0xde, - 0xad, 0xbe, 0xef }; - - memcpy(wl->bssid, dummy_bssid, ETH_ALEN); - - ret = wl12xx_cmd_role_start_sta(wl); - if (ret < 0) - goto out; - - set_bit(WL1271_FLAG_JOINED, &wl->flags); - -out: - return ret; -} - static int wl1271_join(struct wl1271 *wl, bool set_assoc) { int ret; @@ -2152,8 +2136,6 @@ static int wl1271_join(struct wl1271 *wl, bool set_assoc) if (ret < 0) goto out; - set_bit(WL1271_FLAG_JOINED, &wl->flags); - if (!test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) goto out; @@ -2193,7 +2175,6 @@ static int wl1271_unjoin(struct wl1271 *wl) if (ret < 0) goto out; - clear_bit(WL1271_FLAG_JOINED, &wl->flags); memset(wl->bssid, 0, ETH_ALEN); /* reset TX security counters on a clean disconnect */ @@ -2212,13 +2193,29 @@ static void wl1271_set_band_rate(struct wl1271 *wl) wl->basic_rate_set = wl->conf.tx.basic_rate_5; } +static bool wl12xx_is_roc(struct wl1271 *wl) +{ + u8 role_id; + + role_id = find_first_bit(wl->roc_map, WL12XX_MAX_ROLES); + if (role_id >= WL12XX_MAX_ROLES) + return false; + + return true; +} + static int wl1271_sta_handle_idle(struct wl1271 *wl, bool idle) { int ret; if (idle) { - if (test_bit(WL1271_FLAG_JOINED, &wl->flags)) { - ret = wl1271_unjoin(wl); + /* no need to croc if we weren't busy (e.g. during boot) */ + if (wl12xx_is_roc(wl)) { + ret = wl12xx_croc(wl, wl->dev_role_id); + if (ret < 0) + goto out; + + ret = wl12xx_cmd_role_stop_dev(wl); if (ret < 0) goto out; } @@ -2244,7 +2241,11 @@ static int wl1271_sta_handle_idle(struct wl1271 *wl, bool idle) ieee80211_sched_scan_stopped(wl->hw); } - ret = wl1271_dummy_join(wl); + ret = wl12xx_cmd_role_start_dev(wl); + if (ret < 0) + goto out; + + ret = wl12xx_roc(wl, wl->dev_role_id); if (ret < 0) goto out; clear_bit(WL1271_FLAG_IDLE, &wl->flags); @@ -2324,11 +2325,34 @@ static int wl1271_op_config(struct ieee80211_hw *hw, u32 changed) wl1271_warning("rate policy for channel " "failed %d", ret); - if (test_bit(WL1271_FLAG_JOINED, &wl->flags)) { + if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) { + if (wl12xx_is_roc(wl)) { + /* roaming */ + ret = wl12xx_croc(wl, wl->dev_role_id); + if (ret < 0) + goto out_sleep; + } ret = wl1271_join(wl, false); if (ret < 0) wl1271_warning("cmd join on channel " "failed %d", ret); + } else { + /* + * change the ROC channel. do it only if we are + * not idle. otherwise, CROC will be called + * anyway. + */ + if (wl12xx_is_roc(wl) && + !(conf->flags & IEEE80211_CONF_IDLE)) { + ret = wl12xx_croc(wl, wl->dev_role_id); + if (ret < 0) + goto out_sleep; + + ret = wl12xx_roc(wl, wl->dev_role_id); + if (ret < 0) + wl1271_warning("roc failed %d", + ret); + } } } } @@ -2784,10 +2808,20 @@ static int wl1271_op_hw_scan(struct ieee80211_hw *hw, if (ret < 0) goto out; - ret = wl1271_scan(hw->priv, ssid, len, req); + /* cancel ROC before scanning */ + if (wl12xx_is_roc(wl)) { + if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) { + /* don't allow scanning right now */ + ret = -EBUSY; + goto out_sleep; + } + wl12xx_croc(wl, wl->dev_role_id); + wl12xx_cmd_role_stop_dev(wl); + } + ret = wl1271_scan(hw->priv, ssid, len, req); +out_sleep: wl1271_ps_elp_sleep(wl); - out: mutex_unlock(&wl->mutex); @@ -3311,7 +3345,9 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl, bool was_assoc = !!test_and_clear_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags); - clear_bit(WL1271_FLAG_STA_STATE_SENT, &wl->flags); + bool was_ifup = + !!test_and_clear_bit(WL1271_FLAG_STA_STATE_SENT, + &wl->flags); wl->aid = 0; /* free probe-request template */ @@ -3338,8 +3374,32 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl, /* restore the bssid filter and go to dummy bssid */ if (was_assoc) { + u32 conf_flags = wl->hw->conf.flags; + /* + * we might have to disable roc, if there was + * no IF_OPER_UP notification. + */ + if (!was_ifup) { + ret = wl12xx_croc(wl, wl->role_id); + if (ret < 0) + goto out; + } + /* + * (we also need to disable roc in case of + * roaming on the same channel. until we will + * have a better flow...) + */ + if (test_bit(wl->dev_role_id, wl->roc_map)) { + ret = wl12xx_croc(wl, wl->dev_role_id); + if (ret < 0) + goto out; + } + wl1271_unjoin(wl); - wl1271_dummy_join(wl); + if (!(conf_flags & IEEE80211_CONF_IDLE)) { + wl12xx_cmd_role_start_dev(wl); + wl12xx_roc(wl, wl->dev_role_id); + } } } } @@ -3400,7 +3460,29 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl, wl1271_warning("cmd join failed %d", ret); goto out; } - wl1271_check_operstate(wl, ieee80211_get_operstate(vif)); + + /* ROC until connected (after EAPOL exchange) */ + if (!is_ibss) { + ret = wl12xx_roc(wl, wl->role_id); + if (ret < 0) + goto out; + + wl1271_check_operstate(wl, + ieee80211_get_operstate(vif)); + } + /* + * stop device role if started (we might already be in + * STA role). TODO: make it better. + */ + if (wl->dev_role_id != WL12XX_INVALID_ROLE_ID) { + ret = wl12xx_croc(wl, wl->dev_role_id); + if (ret < 0) + goto out; + + ret = wl12xx_cmd_role_stop_dev(wl); + if (ret < 0) + goto out; + } } out: diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index 54a4e75a37fe..653091a38dce 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -33,6 +33,7 @@ void wl1271_scan_complete_work(struct work_struct *work) { struct delayed_work *dwork; struct wl1271 *wl; + int ret; dwork = container_of(work, struct delayed_work, work); wl = container_of(dwork, struct wl1271, scan_complete_work); @@ -50,21 +51,28 @@ void wl1271_scan_complete_work(struct work_struct *work) wl->scan.state = WL1271_SCAN_STATE_IDLE; memset(wl->scan.scanned_ch, 0, sizeof(wl->scan.scanned_ch)); wl->scan.req = NULL; - ieee80211_scan_completed(wl->hw, false); - /* restore hardware connection monitoring template */ + ret = wl1271_ps_elp_wakeup(wl); + if (ret < 0) + goto out; + if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) { - if (wl1271_ps_elp_wakeup(wl) == 0) { - wl1271_cmd_build_ap_probe_req(wl, wl->probereq); - wl1271_ps_elp_sleep(wl); - } + /* restore hardware connection monitoring template */ + wl1271_cmd_build_ap_probe_req(wl, wl->probereq); + } else { + /* restore remain on channel */ + wl12xx_cmd_role_start_dev(wl); + wl12xx_roc(wl, wl->dev_role_id); } + wl1271_ps_elp_sleep(wl); if (wl->scan.failed) { wl1271_info("Scan completed due to error."); wl12xx_queue_recovery_work(wl); } + ieee80211_scan_completed(wl->hw, false); + out: mutex_unlock(&wl->mutex); diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index a2dbbadd58f0..057db6f86bee 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -78,6 +78,7 @@ static int wl1271_tx_update_filters(struct wl1271 *wl, struct sk_buff *skb) { struct ieee80211_hdr *hdr; + int ret; hdr = (struct ieee80211_hdr *)(skb->data + sizeof(struct wl1271_tx_hw_descr)); @@ -91,6 +92,18 @@ static int wl1271_tx_update_filters(struct wl1271 *wl, if (!ieee80211_is_auth(hdr->frame_control)) return 0; + if (wl->dev_hlid != WL12XX_INVALID_LINK_ID) + goto out; + + wl1271_debug(DEBUG_CMD, "starting device role for roaming"); + ret = wl12xx_cmd_role_start_dev(wl); + if (ret < 0) + goto out; + + ret = wl12xx_roc(wl, wl->dev_role_id); + if (ret < 0) + goto out; +out: return 0; } diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 089304d874d5..a136795352c8 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -319,7 +319,6 @@ struct wl1271_ap_key { enum wl12xx_flags { WL1271_FLAG_STA_ASSOCIATED, - WL1271_FLAG_JOINED, WL1271_FLAG_GPIO_POWER, WL1271_FLAG_TX_QUEUE_STOPPED, WL1271_FLAG_TX_PENDING, @@ -402,6 +401,7 @@ struct wl1271 { unsigned long links_map[BITS_TO_LONGS(WL12XX_MAX_LINKS)]; unsigned long roles_map[BITS_TO_LONGS(WL12XX_MAX_ROLES)]; + unsigned long roc_map[BITS_TO_LONGS(WL12XX_MAX_ROLES)]; struct wl1271_acx_mem_map *target_mem_map; -- cgit v1.2.3 From 3be4112cb2c53fcda85fb408aea9a6f94075683b Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:19 +0300 Subject: wl12xx: update BT coex configuration params The BT coex params api have been changed. Update it, and init coex for both sta and ap. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/acx.c | 40 +---- drivers/net/wireless/wl12xx/acx.h | 16 +- drivers/net/wireless/wl12xx/conf.h | 318 +++++++++++++------------------------ drivers/net/wireless/wl12xx/init.c | 5 +- drivers/net/wireless/wl12xx/main.c | 165 +++++++------------ 5 files changed, 177 insertions(+), 367 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c index a784ba6a8ef6..d783fce45613 100644 --- a/drivers/net/wireless/wl12xx/acx.c +++ b/drivers/net/wireless/wl12xx/acx.c @@ -528,13 +528,13 @@ out: return ret; } -int wl1271_acx_sta_sg_cfg(struct wl1271 *wl) +int wl12xx_acx_sg_cfg(struct wl1271 *wl) { - struct acx_sta_bt_wlan_coex_param *param; + struct acx_bt_wlan_coex_param *param; struct conf_sg_settings *c = &wl->conf.sg; int i, ret; - wl1271_debug(DEBUG_ACX, "acx sg sta cfg"); + wl1271_debug(DEBUG_ACX, "acx sg cfg"); param = kzalloc(sizeof(*param), GFP_KERNEL); if (!param) { @@ -543,38 +543,8 @@ int wl1271_acx_sta_sg_cfg(struct wl1271 *wl) } /* BT-WLAN coext parameters */ - for (i = 0; i < CONF_SG_STA_PARAMS_MAX; i++) - param->params[i] = cpu_to_le32(c->sta_params[i]); - param->param_idx = CONF_SG_PARAMS_ALL; - - ret = wl1271_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param)); - if (ret < 0) { - wl1271_warning("failed to set sg config: %d", ret); - goto out; - } - -out: - kfree(param); - return ret; -} - -int wl1271_acx_ap_sg_cfg(struct wl1271 *wl) -{ - struct acx_ap_bt_wlan_coex_param *param; - struct conf_sg_settings *c = &wl->conf.sg; - int i, ret; - - wl1271_debug(DEBUG_ACX, "acx sg ap cfg"); - - param = kzalloc(sizeof(*param), GFP_KERNEL); - if (!param) { - ret = -ENOMEM; - goto out; - } - - /* BT-WLAN coext parameters */ - for (i = 0; i < CONF_SG_AP_PARAMS_MAX; i++) - param->params[i] = cpu_to_le32(c->ap_params[i]); + for (i = 0; i < CONF_SG_PARAMS_MAX; i++) + param->params[i] = cpu_to_le32(c->params[i]); param->param_idx = CONF_SG_PARAMS_ALL; ret = wl1271_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param)); diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h index 6909bc535a5d..5b3fabde0afe 100644 --- a/drivers/net/wireless/wl12xx/acx.h +++ b/drivers/net/wireless/wl12xx/acx.h @@ -302,23 +302,14 @@ struct acx_bt_wlan_coex { u8 pad[3]; } __packed; -struct acx_sta_bt_wlan_coex_param { +struct acx_bt_wlan_coex_param { struct acx_header header; - __le32 params[CONF_SG_STA_PARAMS_MAX]; + __le32 params[CONF_SG_PARAMS_MAX]; u8 param_idx; u8 padding[3]; } __packed; -struct acx_ap_bt_wlan_coex_param { - struct acx_header header; - - __le32 params[CONF_SG_AP_PARAMS_MAX]; - u8 param_idx; - u8 padding[3]; -} __packed; - - struct acx_dco_itrim_params { struct acx_header header; @@ -1269,8 +1260,7 @@ int wl1271_acx_beacon_filter_opt(struct wl1271 *wl, bool enable_filter); int wl1271_acx_beacon_filter_table(struct wl1271 *wl); int wl1271_acx_conn_monit_params(struct wl1271 *wl, bool enable); int wl1271_acx_sg_enable(struct wl1271 *wl, bool enable); -int wl1271_acx_sta_sg_cfg(struct wl1271 *wl); -int wl1271_acx_ap_sg_cfg(struct wl1271 *wl); +int wl12xx_acx_sg_cfg(struct wl1271 *wl); int wl1271_acx_cca_threshold(struct wl1271 *wl); int wl1271_acx_bcn_dtim_options(struct wl1271 *wl); int wl1271_acx_aid(struct wl1271 *wl, u16 aid); diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h index 30ee7d304bcc..a7c147838ab8 100644 --- a/drivers/net/wireless/wl12xx/conf.h +++ b/drivers/net/wireless/wl12xx/conf.h @@ -99,40 +99,75 @@ enum { enum { /* - * PER threshold in PPM of the BT voice + * Configure the min and max time BT gains the antenna + * in WLAN / BT master basic rate * - * Range: 0 - 10000000 + * Range: 0 - 255 (ms) */ - CONF_SG_BT_PER_THRESHOLD = 0, + CONF_SG_ACL_BT_MASTER_MIN_BR = 0, + CONF_SG_ACL_BT_MASTER_MAX_BR, /* - * Number of consequent RX_ACTIVE activities to override BT voice - * frames to ensure WLAN connection + * Configure the min and max time BT gains the antenna + * in WLAN / BT slave basic rate * - * Range: 0 - 100 + * Range: 0 - 255 (ms) */ - CONF_SG_HV3_MAX_OVERRIDE, + CONF_SG_ACL_BT_SLAVE_MIN_BR, + CONF_SG_ACL_BT_SLAVE_MAX_BR, /* - * Defines the PER threshold of the BT voice + * Configure the min and max time BT gains the antenna + * in WLAN / BT master EDR * - * Range: 0 - 65000 + * Range: 0 - 255 (ms) */ - CONF_SG_BT_NFS_SAMPLE_INTERVAL, + CONF_SG_ACL_BT_MASTER_MIN_EDR, + CONF_SG_ACL_BT_MASTER_MAX_EDR, /* - * Defines the load ratio of BT + * Configure the min and max time BT gains the antenna + * in WLAN / BT slave EDR * - * Range: 0 - 100 (%) + * Range: 0 - 255 (ms) */ - CONF_SG_BT_LOAD_RATIO, + CONF_SG_ACL_BT_SLAVE_MIN_EDR, + CONF_SG_ACL_BT_SLAVE_MAX_EDR, /* - * Defines whether the SG will force WLAN host to enter/exit PSM + * The maximum time WLAN can gain the antenna + * in WLAN PSM / BT master/slave BR * - * Range: 1 - SG can force, 0 - host handles PSM + * Range: 0 - 255 (ms) */ - CONF_SG_AUTO_PS_MODE, + CONF_SG_ACL_WLAN_PS_MASTER_BR, + CONF_SG_ACL_WLAN_PS_SLAVE_BR, + + /* + * The maximum time WLAN can gain the antenna + * in WLAN PSM / BT master/slave EDR + * + * Range: 0 - 255 (ms) + */ + CONF_SG_ACL_WLAN_PS_MASTER_EDR, + CONF_SG_ACL_WLAN_PS_SLAVE_EDR, + + /* TODO: explain these values */ + CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_BR, + CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_BR, + CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_BR, + CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_BR, + CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_EDR, + CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_EDR, + CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_EDR, + CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_EDR, + + CONF_SG_ACL_ACTIVE_SCAN_WLAN_BR, + CONF_SG_ACL_ACTIVE_SCAN_WLAN_EDR, + CONF_SG_ACL_PASSIVE_SCAN_BT_BR, + CONF_SG_ACL_PASSIVE_SCAN_WLAN_BR, + CONF_SG_ACL_PASSIVE_SCAN_BT_EDR, + CONF_SG_ACL_PASSIVE_SCAN_WLAN_EDR, /* * Compensation percentage of probe requests when scan initiated @@ -151,102 +186,70 @@ enum { CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3, /* - * Defines antenna configuration (single/dual antenna) - * - * Range: 0 - single antenna, 1 - dual antenna - */ - CONF_SG_ANTENNA_CONFIGURATION, - - /* - * The threshold (percent) of max consequtive beacon misses before - * increasing priority of beacon reception. - * - * Range: 0 - 100 (%) - */ - CONF_SG_BEACON_MISS_PERCENT, - - /* - * The rate threshold below which receiving a data frame from the AP - * will increase the priority of the data frame above BT traffic. - * - * Range: 0,2, 5(=5.5), 6, 9, 11, 12, 18, 24, 36, 48, 54 - */ - CONF_SG_RATE_ADAPT_THRESH, - - /* - * Not used currently. + * Compensation percentage of WLAN active scan window if initiated + * during BT A2DP * - * Range: 0 + * Range: 0 - 1000 (%) */ - CONF_SG_RATE_ADAPT_SNR, + CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP, /* - * Configure the min and max time BT gains the antenna - * in WLAN PSM / BT master basic rate + * Compensation percentage of WLAN passive scan window if initiated + * during BT A2DP BR * - * Range: 0 - 255 (ms) + * Range: 0 - 1000 (%) */ - CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_BR, - CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_BR, + CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP_BR, /* - * The time after it expires no new WLAN trigger frame is trasmitted - * in WLAN PSM / BT master basic rate + * Compensation percentage of WLAN passive scan window if initiated + * during BT A2DP EDR * - * Range: 0 - 255 (ms) + * Range: 0 - 1000 (%) */ - CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_BR, + CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP_EDR, /* - * Configure the min and max time BT gains the antenna - * in WLAN PSM / BT slave basic rate + * Compensation percentage of WLAN passive scan window if initiated + * during BT voice * - * Range: 0 - 255 (ms) + * Range: 0 - 1000 (%) */ - CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_BR, - CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_BR, + CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3, - /* - * The time after it expires no new WLAN trigger frame is trasmitted - * in WLAN PSM / BT slave basic rate - * - * Range: 0 - 255 (ms) - */ - CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_BR, + /* TODO: explain these values */ + CONF_SG_CONSECUTIVE_HV3_IN_PASSIVE_SCAN, + CONF_SG_BCN_HV3_COLLISION_THRESH_IN_PASSIVE_SCAN, + CONF_SG_TX_RX_PROTECTION_BWIDTH_IN_PASSIVE_SCAN, /* - * Configure the min and max time BT gains the antenna - * in WLAN PSM / BT master EDR + * Defines whether the SG will force WLAN host to enter/exit PSM * - * Range: 0 - 255 (ms) + * Range: 1 - SG can force, 0 - host handles PSM */ - CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_EDR, - CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_EDR, + CONF_SG_STA_FORCE_PS_IN_BT_SCO, /* - * The time after it expires no new WLAN trigger frame is trasmitted - * in WLAN PSM / BT master EDR + * Defines antenna configuration (single/dual antenna) * - * Range: 0 - 255 (ms) + * Range: 0 - single antenna, 1 - dual antenna */ - CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_EDR, + CONF_SG_ANTENNA_CONFIGURATION, /* - * Configure the min and max time BT gains the antenna - * in WLAN PSM / BT slave EDR + * The threshold (percent) of max consecutive beacon misses before + * increasing priority of beacon reception. * - * Range: 0 - 255 (ms) + * Range: 0 - 100 (%) */ - CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_EDR, - CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_EDR, + CONF_SG_BEACON_MISS_PERCENT, /* - * The time after it expires no new WLAN trigger frame is trasmitted - * in WLAN PSM / BT slave EDR + * Protection time of the DHCP procedure. * - * Range: 0 - 255 (ms) + * Range: 0 - 100000 (ms) */ - CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_EDR, + CONF_SG_DHCP_TIME, /* * RX guard time before the beginning of a new BT voice frame during @@ -273,166 +276,59 @@ enum { */ CONF_SG_ADAPTIVE_RXT_TXT, - /* - * The used WLAN legacy service period during active BT ACL link - * - * Range: 0 - 255 (ms) - */ - CONF_SG_PS_POLL_TIMEOUT, - - /* - * The used WLAN UPSD service period during active BT ACL link - * - * Range: 0 - 255 (ms) - */ - CONF_SG_UPSD_TIMEOUT, - - /* - * Configure the min and max time BT gains the antenna - * in WLAN Active / BT master EDR - * - * Range: 0 - 255 (ms) - */ - CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MIN_EDR, - CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MAX_EDR, - - /* - * The maximum time WLAN can gain the antenna for - * in WLAN Active / BT master EDR - * - * Range: 0 - 255 (ms) - */ - CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_MASTER_EDR, + /* TODO: explain this value */ + CONF_SG_GENERAL_USAGE_BIT_MAP, /* - * Configure the min and max time BT gains the antenna - * in WLAN Active / BT slave EDR + * Number of consecutive BT voice frames not interrupted by WLAN * - * Range: 0 - 255 (ms) - */ - CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MIN_EDR, - CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MAX_EDR, - - /* - * The maximum time WLAN can gain the antenna for - * in WLAN Active / BT slave EDR - * - * Range: 0 - 255 (ms) + * Range: 0 - 100 */ - CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_SLAVE_EDR, + CONF_SG_HV3_MAX_SERVED, /* - * Configure the min and max time BT gains the antenna - * in WLAN Active / BT basic rate + * The used WLAN legacy service period during active BT ACL link * * Range: 0 - 255 (ms) */ - CONF_SG_WLAN_ACTIVE_BT_ACL_MIN_BR, - CONF_SG_WLAN_ACTIVE_BT_ACL_MAX_BR, + CONF_SG_PS_POLL_TIMEOUT, /* - * The maximum time WLAN can gain the antenna for - * in WLAN Active / BT basic rate + * The used WLAN UPSD service period during active BT ACL link * * Range: 0 - 255 (ms) */ - CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_BR, - - /* - * Compensation percentage of WLAN passive scan window if initiated - * during BT voice - * - * Range: 0 - 1000 (%) - */ - CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3, - - /* - * Compensation percentage of WLAN passive scan window if initiated - * during BT A2DP - * - * Range: 0 - 1000 (%) - */ - CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP, + CONF_SG_UPSD_TIMEOUT, - /* - * Fixed time ensured for BT traffic to gain the antenna during WLAN - * passive scan. - * - * Range: 0 - 1000 ms - */ - CONF_SG_PASSIVE_SCAN_A2DP_BT_TIME, + CONF_SG_CONSECUTIVE_CTS_THRESHOLD, + CONF_SG_STA_RX_WINDOW_AFTER_DTIM, + CONF_SG_STA_CONNECTION_PROTECTION_TIME, - /* - * Fixed time ensured for WLAN traffic to gain the antenna during WLAN - * passive scan. - * - * Range: 0 - 1000 ms - */ - CONF_SG_PASSIVE_SCAN_A2DP_WLAN_TIME, + /* AP params */ + CONF_AP_BEACON_MISS_TX, + CONF_AP_RX_WINDOW_AFTER_BEACON, + CONF_AP_BEACON_WINDOW_INTERVAL, + CONF_AP_CONNECTION_PROTECTION_TIME, + CONF_AP_BT_ACL_VAL_BT_SERVE_TIME, + CONF_AP_BT_ACL_VAL_WL_SERVE_TIME, - /* - * Number of consequent BT voice frames not interrupted by WLAN - * - * Range: 0 - 100 - */ - CONF_SG_HV3_MAX_SERVED, - - /* - * Protection time of the DHCP procedure. - * - * Range: 0 - 100000 (ms) - */ - CONF_SG_DHCP_TIME, - - /* - * Compensation percentage of WLAN active scan window if initiated - * during BT A2DP - * - * Range: 0 - 1000 (%) - */ - CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP, CONF_SG_TEMP_PARAM_1, CONF_SG_TEMP_PARAM_2, CONF_SG_TEMP_PARAM_3, CONF_SG_TEMP_PARAM_4, CONF_SG_TEMP_PARAM_5, - - /* - * AP beacon miss - * - * Range: 0 - 255 - */ - CONF_SG_AP_BEACON_MISS_TX, - - /* - * AP RX window length - * - * Range: 0 - 50 - */ - CONF_SG_RX_WINDOW_LENGTH, - - /* - * AP connection protection time - * - * Range: 0 - 5000 - */ - CONF_SG_AP_CONNECTION_PROTECTION_TIME, - CONF_SG_TEMP_PARAM_6, CONF_SG_TEMP_PARAM_7, CONF_SG_TEMP_PARAM_8, CONF_SG_TEMP_PARAM_9, CONF_SG_TEMP_PARAM_10, - CONF_SG_STA_PARAMS_MAX = CONF_SG_TEMP_PARAM_5 + 1, - CONF_SG_AP_PARAMS_MAX = CONF_SG_TEMP_PARAM_10 + 1, - + CONF_SG_PARAMS_MAX, CONF_SG_PARAMS_ALL = 0xff }; struct conf_sg_settings { - u32 sta_params[CONF_SG_STA_PARAMS_MAX]; - u32 ap_params[CONF_SG_AP_PARAMS_MAX]; + u32 params[CONF_SG_PARAMS_MAX]; u8 state; }; @@ -913,7 +809,7 @@ struct conf_conn_settings { struct conf_bcn_filt_rule bcn_filt_ie[CONF_MAX_BCN_FILT_IE_COUNT]; /* - * The number of consequtive beacons to lose, before the firmware + * The number of consecutive beacons to lose, before the firmware * becomes out of synch. * * Range: u32 @@ -951,7 +847,7 @@ struct conf_conn_settings { u8 rx_broadcast_in_ps; /* - * Consequtive PS Poll failures before sending event to driver + * Consecutive PS Poll failures before sending event to driver * * Range: u8 */ diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index 1bc246f42a65..47d87aaa63a7 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -277,10 +277,7 @@ int wl1271_init_pta(struct wl1271 *wl) { int ret; - if (wl->bss_type == BSS_TYPE_AP_BSS) - ret = wl1271_acx_ap_sg_cfg(wl); - else - ret = wl1271_acx_sta_sg_cfg(wl); + ret = wl12xx_acx_sg_cfg(wl); if (ret < 0) return ret; diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 57b10e98730e..1774a6672314 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -52,110 +52,67 @@ static struct conf_drv_settings default_conf = { .sg = { - .sta_params = { - [CONF_SG_BT_PER_THRESHOLD] = 7500, - [CONF_SG_HV3_MAX_OVERRIDE] = 0, - [CONF_SG_BT_NFS_SAMPLE_INTERVAL] = 400, - [CONF_SG_BT_LOAD_RATIO] = 200, - [CONF_SG_AUTO_PS_MODE] = 1, - [CONF_SG_AUTO_SCAN_PROBE_REQ] = 170, - [CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3] = 50, - [CONF_SG_ANTENNA_CONFIGURATION] = 0, - [CONF_SG_BEACON_MISS_PERCENT] = 60, - [CONF_SG_RATE_ADAPT_THRESH] = 12, - [CONF_SG_RATE_ADAPT_SNR] = 0, - [CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_BR] = 10, - [CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_BR] = 30, - [CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_BR] = 8, - [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_BR] = 20, - [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_BR] = 50, - /* Note: with UPSD, this should be 4 */ - [CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_BR] = 8, - [CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_EDR] = 7, - [CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_EDR] = 25, - [CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_EDR] = 20, - /* Note: with UPDS, this should be 15 */ - [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_EDR] = 8, - /* Note: with UPDS, this should be 50 */ - [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_EDR] = 40, - /* Note: with UPDS, this should be 10 */ - [CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_EDR] = 20, - [CONF_SG_RXT] = 1200, - [CONF_SG_TXT] = 1000, - [CONF_SG_ADAPTIVE_RXT_TXT] = 1, - [CONF_SG_PS_POLL_TIMEOUT] = 10, - [CONF_SG_UPSD_TIMEOUT] = 10, - [CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MIN_EDR] = 7, - [CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MAX_EDR] = 15, - [CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_MASTER_EDR] = 15, - [CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MIN_EDR] = 8, - [CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MAX_EDR] = 20, - [CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_SLAVE_EDR] = 15, - [CONF_SG_WLAN_ACTIVE_BT_ACL_MIN_BR] = 20, - [CONF_SG_WLAN_ACTIVE_BT_ACL_MAX_BR] = 50, - [CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_BR] = 10, - [CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3] = 200, - [CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP] = 800, - [CONF_SG_PASSIVE_SCAN_A2DP_BT_TIME] = 75, - [CONF_SG_PASSIVE_SCAN_A2DP_WLAN_TIME] = 15, - [CONF_SG_HV3_MAX_SERVED] = 6, - [CONF_SG_DHCP_TIME] = 5000, - [CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP] = 100, - }, - .ap_params = { - [CONF_SG_BT_PER_THRESHOLD] = 7500, - [CONF_SG_HV3_MAX_OVERRIDE] = 0, - [CONF_SG_BT_NFS_SAMPLE_INTERVAL] = 400, - [CONF_SG_BT_LOAD_RATIO] = 50, - [CONF_SG_AUTO_PS_MODE] = 1, - [CONF_SG_AUTO_SCAN_PROBE_REQ] = 170, - [CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3] = 50, - [CONF_SG_ANTENNA_CONFIGURATION] = 0, - [CONF_SG_BEACON_MISS_PERCENT] = 60, - [CONF_SG_RATE_ADAPT_THRESH] = 64, - [CONF_SG_RATE_ADAPT_SNR] = 1, - [CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_BR] = 10, - [CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_BR] = 25, - [CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_BR] = 25, - [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_BR] = 20, - [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_BR] = 25, - [CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_BR] = 25, - [CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_EDR] = 7, - [CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_EDR] = 25, - [CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_EDR] = 25, - [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_EDR] = 8, - [CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_EDR] = 25, - [CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_EDR] = 25, - [CONF_SG_RXT] = 1200, - [CONF_SG_TXT] = 1000, - [CONF_SG_ADAPTIVE_RXT_TXT] = 1, - [CONF_SG_PS_POLL_TIMEOUT] = 10, - [CONF_SG_UPSD_TIMEOUT] = 10, - [CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MIN_EDR] = 7, - [CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MAX_EDR] = 15, - [CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_MASTER_EDR] = 15, - [CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MIN_EDR] = 8, - [CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MAX_EDR] = 20, - [CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_SLAVE_EDR] = 15, - [CONF_SG_WLAN_ACTIVE_BT_ACL_MIN_BR] = 20, - [CONF_SG_WLAN_ACTIVE_BT_ACL_MAX_BR] = 50, - [CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_BR] = 10, - [CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3] = 200, - [CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP] = 800, - [CONF_SG_PASSIVE_SCAN_A2DP_BT_TIME] = 75, - [CONF_SG_PASSIVE_SCAN_A2DP_WLAN_TIME] = 15, - [CONF_SG_HV3_MAX_SERVED] = 6, - [CONF_SG_DHCP_TIME] = 5000, - [CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP] = 100, - [CONF_SG_TEMP_PARAM_1] = 0, - [CONF_SG_TEMP_PARAM_2] = 0, - [CONF_SG_TEMP_PARAM_3] = 0, - [CONF_SG_TEMP_PARAM_4] = 0, - [CONF_SG_TEMP_PARAM_5] = 0, - [CONF_SG_AP_BEACON_MISS_TX] = 3, - [CONF_SG_RX_WINDOW_LENGTH] = 6, - [CONF_SG_AP_CONNECTION_PROTECTION_TIME] = 50, - [CONF_SG_TEMP_PARAM_6] = 1, + .params = { + [CONF_SG_ACL_BT_MASTER_MIN_BR] = 10, + [CONF_SG_ACL_BT_MASTER_MAX_BR] = 180, + [CONF_SG_ACL_BT_SLAVE_MIN_BR] = 10, + [CONF_SG_ACL_BT_SLAVE_MAX_BR] = 180, + [CONF_SG_ACL_BT_MASTER_MIN_EDR] = 10, + [CONF_SG_ACL_BT_MASTER_MAX_EDR] = 80, + [CONF_SG_ACL_BT_SLAVE_MIN_EDR] = 10, + [CONF_SG_ACL_BT_SLAVE_MAX_EDR] = 80, + [CONF_SG_ACL_WLAN_PS_MASTER_BR] = 8, + [CONF_SG_ACL_WLAN_PS_SLAVE_BR] = 8, + [CONF_SG_ACL_WLAN_PS_MASTER_EDR] = 20, + [CONF_SG_ACL_WLAN_PS_SLAVE_EDR] = 20, + [CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_BR] = 20, + [CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_BR] = 35, + [CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_BR] = 16, + [CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_BR] = 35, + [CONF_SG_ACL_WLAN_ACTIVE_MASTER_MIN_EDR] = 32, + [CONF_SG_ACL_WLAN_ACTIVE_MASTER_MAX_EDR] = 50, + [CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MIN_EDR] = 28, + [CONF_SG_ACL_WLAN_ACTIVE_SLAVE_MAX_EDR] = 50, + [CONF_SG_ACL_ACTIVE_SCAN_WLAN_BR] = 10, + [CONF_SG_ACL_ACTIVE_SCAN_WLAN_EDR] = 20, + [CONF_SG_ACL_PASSIVE_SCAN_BT_BR] = 75, + [CONF_SG_ACL_PASSIVE_SCAN_WLAN_BR] = 15, + [CONF_SG_ACL_PASSIVE_SCAN_BT_EDR] = 27, + [CONF_SG_ACL_PASSIVE_SCAN_WLAN_EDR] = 17, + /* active scan params */ + [CONF_SG_AUTO_SCAN_PROBE_REQ] = 170, + [CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3] = 50, + [CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP] = 100, + /* passive scan params */ + [CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP_BR] = 800, + [CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP_EDR] = 200, + [CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3] = 200, + /* passive scan in dual antenna params */ + [CONF_SG_CONSECUTIVE_HV3_IN_PASSIVE_SCAN] = 0, + [CONF_SG_BCN_HV3_COLLISION_THRESH_IN_PASSIVE_SCAN] = 0, + [CONF_SG_TX_RX_PROTECTION_BWIDTH_IN_PASSIVE_SCAN] = 0, + /* general params */ + [CONF_SG_STA_FORCE_PS_IN_BT_SCO] = 1, + [CONF_SG_ANTENNA_CONFIGURATION] = 0, + [CONF_SG_BEACON_MISS_PERCENT] = 60, + [CONF_SG_DHCP_TIME] = 5000, + [CONF_SG_RXT] = 1200, + [CONF_SG_TXT] = 1000, + [CONF_SG_ADAPTIVE_RXT_TXT] = 1, + [CONF_SG_GENERAL_USAGE_BIT_MAP] = 3, + [CONF_SG_HV3_MAX_SERVED] = 6, + [CONF_SG_PS_POLL_TIMEOUT] = 10, + [CONF_SG_UPSD_TIMEOUT] = 10, + [CONF_SG_CONSECUTIVE_CTS_THRESHOLD] = 2, + [CONF_SG_STA_RX_WINDOW_AFTER_DTIM] = 5, + [CONF_SG_STA_CONNECTION_PROTECTION_TIME] = 30, + /* AP params */ + [CONF_AP_BEACON_MISS_TX] = 3, + [CONF_AP_RX_WINDOW_AFTER_BEACON] = 10, + [CONF_AP_BEACON_WINDOW_INTERVAL] = 2, + [CONF_AP_CONNECTION_PROTECTION_TIME] = 0, + [CONF_AP_BT_ACL_VAL_BT_SERVE_TIME] = 25, + [CONF_AP_BT_ACL_VAL_WL_SERVE_TIME] = 25, }, .state = CONF_SG_PROTECTIVE, }, -- cgit v1.2.3 From 712e9bf750c5d0db63040c5695dacf38aed4f42c Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:20 +0300 Subject: wl12xx: fix session counter Increment the session counter on every wl12xx_cmd_role_start_sta() command. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 12 +++++++++++- drivers/net/wireless/wl12xx/main.c | 6 +----- 2 files changed, 12 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index c620a9d4939c..7c5d73845361 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -458,6 +458,16 @@ static void wl12xx_free_link(struct wl1271 *wl, u8 *hlid) *hlid = WL12XX_INVALID_LINK_ID; } +static int wl12xx_get_new_session_id(struct wl1271 *wl) +{ + if (wl->session_counter >= SESSION_COUNTER_MAX) + wl->session_counter = 0; + + wl->session_counter++; + + return wl->session_counter; +} + int wl12xx_cmd_role_start_dev(struct wl1271 *wl) { struct wl12xx_cmd_role_start *cmd; @@ -580,7 +590,7 @@ int wl12xx_cmd_role_start_sta(struct wl1271 *wl) goto out_free; } cmd->sta.hlid = wl->sta_hlid; - cmd->sta.session = wl->session_counter; + cmd->sta.session = wl12xx_get_new_session_id(wl); cmd->sta.remote_rates = cpu_to_le32(wl->rate_set); wl1271_debug(DEBUG_CMD, "role start: roleid=%d, hlid=%d, session=%d " diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 1774a6672314..157c46237d9f 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -2187,11 +2187,6 @@ static int wl1271_sta_handle_idle(struct wl1271 *wl, bool idle) goto out; set_bit(WL1271_FLAG_IDLE, &wl->flags); } else { - /* increment the session counter */ - wl->session_counter++; - if (wl->session_counter >= SESSION_COUNTER_MAX) - wl->session_counter = 0; - /* The current firmware only supports sched_scan in idle */ if (wl->sched_scanning) { wl1271_scan_sched_scan_stop(wl); @@ -4453,6 +4448,7 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->sta_hlid = WL12XX_INVALID_LINK_ID; wl->dev_role_id = WL12XX_INVALID_ROLE_ID; wl->dev_hlid = WL12XX_INVALID_LINK_ID; + wl->session_counter = 0; setup_timer(&wl->rx_streaming_timer, wl1271_rx_streaming_timer, (unsigned long) wl); wl->fwlog_size = 0; -- cgit v1.2.3 From e51ae9be2e313b63a43f1f93578d9a71d38a77ea Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:21 +0300 Subject: wl12xx: use dynamic hlids for AP-mode Using hlid=0 in AP mode is a bug. Dynamically allocate HLIDs. Set the "first sta hlid" as 3. This will have to be changed when multiple vifs will be supported. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 27 +++++++++++++++++++++++---- drivers/net/wireless/wl12xx/main.c | 9 +++++++-- drivers/net/wireless/wl12xx/tx.c | 17 ++++++----------- drivers/net/wireless/wl12xx/wl12xx.h | 13 ++++++++++--- 4 files changed, 46 insertions(+), 20 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 7c5d73845361..025fb14184d6 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -682,11 +682,19 @@ int wl12xx_cmd_role_start_ap(struct wl1271 *wl) goto out; } + ret = wl12xx_allocate_link(wl, &wl->ap_global_hlid); + if (ret < 0) + goto out_free; + + ret = wl12xx_allocate_link(wl, &wl->ap_bcast_hlid); + if (ret < 0) + goto out_free_global; + cmd->role_id = wl->role_id; cmd->ap.aging_period = cpu_to_le16(wl->conf.tx.ap_aging_period); cmd->ap.bss_index = WL1271_AP_BSS_INDEX; - cmd->ap.global_hlid = WL1271_AP_GLOBAL_HLID; - cmd->ap.broadcast_hlid = WL1271_AP_BROADCAST_HLID; + cmd->ap.global_hlid = wl->ap_global_hlid; + cmd->ap.broadcast_hlid = wl->ap_bcast_hlid; cmd->ap.basic_rate_set = cpu_to_le32(wl->basic_rate_set); cmd->ap.beacon_interval = cpu_to_le16(wl->beacon_int); cmd->ap.dtim_interval = bss_conf->dtim_period; @@ -713,9 +721,17 @@ int wl12xx_cmd_role_start_ap(struct wl1271 *wl) ret = wl1271_cmd_send(wl, CMD_ROLE_START, cmd, sizeof(*cmd), 0); if (ret < 0) { wl1271_error("failed to initiate cmd role start ap"); - goto out_free; + goto out_free_bcast; } + goto out_free; + +out_free_bcast: + wl12xx_free_link(wl, &wl->ap_bcast_hlid); + +out_free_global: + wl12xx_free_link(wl, &wl->ap_global_hlid); + out_free: kfree(cmd); @@ -744,6 +760,9 @@ int wl12xx_cmd_role_stop_ap(struct wl1271 *wl) goto out_free; } + wl12xx_free_link(wl, &wl->ap_bcast_hlid); + wl12xx_free_link(wl, &wl->ap_global_hlid); + out_free: kfree(cmd); @@ -1253,7 +1272,7 @@ int wl1271_cmd_set_ap_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, if (!cmd) return -ENOMEM; - if (hlid == WL1271_AP_BROADCAST_HLID) { + if (hlid == wl->ap_bcast_hlid) { if (key_type == KEY_WEP) lid_type = WEP_DEFAULT_LID_TYPE; else diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 157c46237d9f..ea150b5ff9f5 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1972,8 +1972,11 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, wl1271_ps_elp_sleep(wl); } deinit: + /* clear all hlids (except system_hlid) */ wl->sta_hlid = WL12XX_INVALID_LINK_ID; wl->dev_hlid = WL12XX_INVALID_LINK_ID; + wl->ap_bcast_hlid = WL12XX_INVALID_LINK_ID; + wl->ap_global_hlid = WL12XX_INVALID_LINK_ID; /* * this must be before the cancel_work calls below, so that the work @@ -2538,7 +2541,7 @@ static int wl1271_ap_init_hwenc(struct wl1271 *wl) if (wep_key_added) { ret = wl12xx_cmd_set_default_wep_key(wl, wl->default_key, - WL1271_AP_BROADCAST_HLID); + wl->ap_bcast_hlid); if (ret < 0) goto out; } @@ -2563,7 +2566,7 @@ static int wl1271_set_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, wl_sta = (struct wl1271_station *)sta->drv_priv; hlid = wl_sta->hlid; } else { - hlid = WL1271_AP_BROADCAST_HLID; + hlid = wl->ap_bcast_hlid; } if (!test_bit(WL1271_FLAG_AP_STARTED, &wl->flags)) { @@ -4449,6 +4452,8 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->dev_role_id = WL12XX_INVALID_ROLE_ID; wl->dev_hlid = WL12XX_INVALID_LINK_ID; wl->session_counter = 0; + wl->ap_bcast_hlid = WL12XX_INVALID_LINK_ID; + wl->ap_global_hlid = WL12XX_INVALID_LINK_ID; setup_timer(&wl->rx_streaming_timer, wl1271_rx_streaming_timer, (unsigned long) wl); wl->fwlog_size = 0; diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 057db6f86bee..1240f4094a8b 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -38,7 +38,7 @@ static int wl1271_set_default_wep_key(struct wl1271 *wl, u8 id) if (is_ap) ret = wl12xx_cmd_set_default_wep_key(wl, id, - WL1271_AP_BROADCAST_HLID); + wl->ap_bcast_hlid); else ret = wl12xx_cmd_set_default_wep_key(wl, id, wl->sta_hlid); @@ -168,9 +168,9 @@ u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct sk_buff *skb) hdr = (struct ieee80211_hdr *)skb->data; if (ieee80211_is_mgmt(hdr->frame_control)) - return WL1271_AP_GLOBAL_HLID; + return wl->ap_global_hlid; else - return WL1271_AP_BROADCAST_HLID; + return wl->ap_bcast_hlid; } } @@ -317,17 +317,12 @@ static void wl1271_tx_fill_hdr(struct wl1271 *wl, struct sk_buff *skb, else rate_idx = ACX_TX_BASIC_RATE; } else { - switch (hlid) { - case WL1271_AP_GLOBAL_HLID: + if (hlid == wl->ap_global_hlid) rate_idx = ACX_TX_AP_MODE_MGMT_RATE; - break; - case WL1271_AP_BROADCAST_HLID: + else if (hlid == wl->ap_bcast_hlid) rate_idx = ACX_TX_AP_MODE_BCST_RATE; - break; - default: + else rate_idx = ac; - break; - } } tx_attr |= rate_idx << TX_HW_ATTR_OFST_RATE_POLICY; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index a136795352c8..1313dc5b855e 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -141,10 +141,15 @@ extern u32 wl12xx_debug_level; #define WL12XX_MAX_LINKS 8 #define WL12XX_INVALID_ROLE_ID 0xff #define WL12XX_INVALID_LINK_ID 0xff + +/* Defined by FW as 0. Will not be freed or allocated. */ #define WL12XX_SYSTEM_HLID 0 -#define WL1271_AP_GLOBAL_HLID 0 -#define WL1271_AP_BROADCAST_HLID 1 -#define WL1271_AP_STA_HLID_START 2 + +/* + * TODO: we currently don't support multirole. remove + * this constant from the code when we do. + */ +#define WL1271_AP_STA_HLID_START 3 /* * When in AP-mode, we allow (at least) this number of mem-blocks @@ -398,6 +403,8 @@ struct wl1271 { u8 system_hlid; u8 sta_hlid; u8 dev_hlid; + u8 ap_global_hlid; + u8 ap_bcast_hlid; unsigned long links_map[BITS_TO_LONGS(WL12XX_MAX_LINKS)]; unsigned long roles_map[BITS_TO_LONGS(WL12XX_MAX_ROLES)]; -- cgit v1.2.3 From 0f9c8250e10a16f48f82ffda3a5a7cb9e7b4a9ee Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Wed, 17 Aug 2011 10:45:49 +0300 Subject: wl12xx: re-enable block ack session support Incorporate interface changes for HT support. Add ba_bitmap field to the wl1271_link struct, to indicate activate RX BA sessions (for AP mode). Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/acx.c | 66 ++++++---------- drivers/net/wireless/wl12xx/acx.h | 82 +++++++------------- drivers/net/wireless/wl12xx/cmd.h | 1 + drivers/net/wireless/wl12xx/conf.h | 9 ++- drivers/net/wireless/wl12xx/init.c | 37 +++------ drivers/net/wireless/wl12xx/main.c | 146 ++++++++++++++++++++++++----------- drivers/net/wireless/wl12xx/wl12xx.h | 6 ++ 7 files changed, 177 insertions(+), 170 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c index d783fce45613..ecbceb6f1ea9 100644 --- a/drivers/net/wireless/wl12xx/acx.c +++ b/drivers/net/wireless/wl12xx/acx.c @@ -1323,19 +1323,15 @@ int wl1271_acx_set_ht_capabilities(struct wl1271 *wl, goto out; } - /* Allow HT Operation ? */ if (allow_ht_operation) { - ht_capabilites = - WL1271_ACX_FW_CAP_HT_OPERATION; - if (ht_cap->cap & IEEE80211_HT_CAP_GRN_FLD) - ht_capabilites |= - WL1271_ACX_FW_CAP_GREENFIELD_FRAME_FORMAT; - if (ht_cap->cap & IEEE80211_HT_CAP_SGI_20) - ht_capabilites |= - WL1271_ACX_FW_CAP_SHORT_GI_FOR_20MHZ_PACKETS; - if (ht_cap->cap & IEEE80211_HT_CAP_LSIG_TXOP_PROT) - ht_capabilites |= - WL1271_ACX_FW_CAP_LSIG_TXOP_PROTECTION; + /* no need to translate capabilities - use the spec values */ + ht_capabilites = ht_cap->cap; + + /* + * this bit is not employed by the spec but only by FW to + * indicate peer HT support + */ + ht_capabilites |= WL12XX_HT_CAP_HT_OPERATION; /* get data from A-MPDU parameters field */ acx->ampdu_max_length = ht_cap->ampdu_factor; @@ -1392,14 +1388,12 @@ out: } /* Configure BA session initiator/receiver parameters setting in the FW. */ -int wl1271_acx_set_ba_session(struct wl1271 *wl, - enum ieee80211_back_parties direction, - u8 tid_index, u8 policy) +int wl12xx_acx_set_ba_initiator_policy(struct wl1271 *wl) { - struct wl1271_acx_ba_session_policy *acx; + struct wl1271_acx_ba_initiator_policy *acx; int ret; - wl1271_debug(DEBUG_ACX, "acx ba session setting"); + wl1271_debug(DEBUG_ACX, "acx ba initiator policy"); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) { @@ -1407,33 +1401,18 @@ int wl1271_acx_set_ba_session(struct wl1271 *wl, goto out; } - /* ANY role */ - acx->role_id = 0xff; - acx->tid = tid_index; - acx->enable = policy; - acx->ba_direction = direction; - - switch (direction) { - case WLAN_BACK_INITIATOR: - acx->win_size = wl->conf.ht.tx_ba_win_size; - acx->inactivity_timeout = wl->conf.ht.inactivity_timeout; - break; - case WLAN_BACK_RECIPIENT: - acx->win_size = RX_BA_WIN_SIZE; - acx->inactivity_timeout = 0; - break; - default: - wl1271_error("Incorrect acx command id=%x\n", direction); - ret = -EINVAL; - goto out; - } + /* set for the current role */ + acx->role_id = wl->role_id; + acx->tid_bitmap = wl->conf.ht.tx_ba_tid_bitmap; + acx->win_size = wl->conf.ht.tx_ba_win_size; + acx->inactivity_timeout = wl->conf.ht.inactivity_timeout; ret = wl1271_cmd_configure(wl, - ACX_BA_SESSION_POLICY_CFG, + ACX_BA_SESSION_INIT_POLICY, acx, sizeof(*acx)); if (ret < 0) { - wl1271_warning("acx ba session setting failed: %d", ret); + wl1271_warning("acx ba initiator policy failed: %d", ret); goto out; } @@ -1443,8 +1422,8 @@ out: } /* setup BA session receiver setting in the FW. */ -int wl1271_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index, u16 ssn, - bool enable) +int wl12xx_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index, + u16 ssn, bool enable, u8 peer_hlid) { struct wl1271_acx_ba_receiver_setup *acx; int ret; @@ -1457,11 +1436,10 @@ int wl1271_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index, u16 ssn, goto out; } - /* Single link for now */ - acx->link_id = 1; + acx->hlid = peer_hlid; acx->tid = tid_index; acx->enable = enable; - acx->win_size = 0; + acx->win_size = wl->conf.ht.rx_ba_win_size; acx->ssn = ssn; ret = wl1271_cmd_configure(wl, ACX_BA_SESSION_RX_SETUP, acx, diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h index 5b3fabde0afe..82c9271b4e84 100644 --- a/drivers/net/wireless/wl12xx/acx.h +++ b/drivers/net/wireless/wl12xx/acx.h @@ -899,6 +899,10 @@ struct wl1271_acx_rssi_snr_avg_weights { u8 snr_data; }; + +/* special capability bit (not employed by the 802.11n spec) */ +#define WL12XX_HT_CAP_HT_OPERATION BIT(16) + /* * ACX_PEER_HT_CAP * Configure HT capabilities - declare the capabilities of the peer @@ -907,19 +911,7 @@ struct wl1271_acx_rssi_snr_avg_weights { struct wl1271_acx_ht_capabilities { struct acx_header header; - /* - * bit 0 - Allow HT Operation - * bit 1 - Allow Greenfield format in TX - * bit 2 - Allow Short GI in TX - * bit 3 - Allow L-SIG TXOP Protection in TX - * bit 4 - Allow HT Control fields in TX. - * Note, driver will still leave space for HT control in packets - * regardless of the value of this field. FW will be responsible - * to drop the HT field from any frame when this Bit set to 0. - * bit 5 - Allow RD initiation in TXOP. FW is allowed to initate RD. - * Exact policy setting for this feature is TBD. - * Note, this bit can only be set to 1 if bit 3 is set to 1. - */ + /* bitmask of capability bits supported by the peer */ __le32 ht_capabilites; /* Indicates to which link these capabilities apply. */ @@ -937,15 +929,6 @@ struct wl1271_acx_ht_capabilities { u8 padding; } __packed; -/* HT Capabilites Fw Bit Mask Mapping */ -#define WL1271_ACX_FW_CAP_HT_OPERATION BIT(0) -#define WL1271_ACX_FW_CAP_GREENFIELD_FRAME_FORMAT BIT(1) -#define WL1271_ACX_FW_CAP_SHORT_GI_FOR_20MHZ_PACKETS BIT(2) -#define WL1271_ACX_FW_CAP_LSIG_TXOP_PROTECTION BIT(3) -#define WL1271_ACX_FW_CAP_HT_CONTROL_FIELDS BIT(4) -#define WL1271_ACX_FW_CAP_RD_INITIATION BIT(5) - - /* * ACX_HT_BSS_OPERATION * Configure HT capabilities - AP rules for behavior in the BSS. @@ -979,57 +962,48 @@ struct wl1271_acx_ht_information { u8 padding[2]; } __packed; -#define RX_BA_WIN_SIZE 8 +#define RX_BA_MAX_SESSIONS 2 -struct wl1271_acx_ba_session_policy { +struct wl1271_acx_ba_initiator_policy { struct acx_header header; - /* - * Specifies role Id, Range 0-7, 0xFF means ANY role. - * Future use. For now this field is irrelevant - */ + + /* Specifies role Id, Range 0-7, 0xFF means ANY role. */ u8 role_id; + /* - * Specifies Link Id, Range 0-31, 0xFF means ANY Link Id. - * Not applicable if Role Id is set to ANY. + * Per TID setting for allowing TX BA. Set a bit to 1 to allow + * TX BA sessions for the corresponding TID. */ - u8 link_id; - - u8 tid; - - u8 enable; + u8 tid_bitmap; /* Windows size in number of packets */ - u16 win_size; + u8 win_size; - /* - * As initiator inactivity timeout in time units(TU) of 1024us. - * As receiver reserved - */ - u16 inactivity_timeout; + u8 padding1[1]; - /* Initiator = 1/Receiver = 0 */ - u8 ba_direction; + /* As initiator inactivity timeout in time units(TU) of 1024us */ + u16 inactivity_timeout; - u8 padding[3]; + u8 padding[2]; } __packed; struct wl1271_acx_ba_receiver_setup { struct acx_header header; - /* Specifies Link Id, Range 0-31, 0xFF means ANY Link Id */ - u8 link_id; + /* Specifies link id, range 0-31 */ + u8 hlid; u8 tid; u8 enable; - u8 padding[1]; - /* Windows size in number of packets */ - u16 win_size; + u8 win_size; /* BA session starting sequence number. RANGE 0-FFF */ u16 ssn; + + u8 padding[2]; } __packed; struct wl1271_acx_fw_tsf_information { @@ -1218,7 +1192,7 @@ enum { ACX_RSSI_SNR_WEIGHTS = 0x0052, ACX_KEEP_ALIVE_MODE = 0x0053, ACX_SET_KEEP_ALIVE_CONFIG = 0x0054, - ACX_BA_SESSION_POLICY_CFG = 0x0055, + ACX_BA_SESSION_INIT_POLICY = 0x0055, ACX_BA_SESSION_RX_SETUP = 0x0056, ACX_PEER_HT_CAP = 0x0057, ACX_HT_BSS_OPERATION = 0x0058, @@ -1297,11 +1271,9 @@ int wl1271_acx_set_ht_capabilities(struct wl1271 *wl, bool allow_ht_operation); int wl1271_acx_set_ht_information(struct wl1271 *wl, u16 ht_operation_mode); -int wl1271_acx_set_ba_session(struct wl1271 *wl, - enum ieee80211_back_parties direction, - u8 tid_index, u8 policy); -int wl1271_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index, u16 ssn, - bool enable); +int wl12xx_acx_set_ba_initiator_policy(struct wl1271 *wl); +int wl12xx_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index, + u16 ssn, bool enable, u8 peer_hlid); int wl1271_acx_tsf_info(struct wl1271 *wl, u64 *mactime); int wl1271_acx_ps_rx_streaming(struct wl1271 *wl, bool enable); int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl); diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h index 5cf92e256641..8b32a57e1cc6 100644 --- a/drivers/net/wireless/wl12xx/cmd.h +++ b/drivers/net/wireless/wl12xx/cmd.h @@ -208,6 +208,7 @@ enum { CMD_STATUS_TIMEOUT = 21, /* Driver internal use.*/ CMD_STATUS_FW_RESET = 22, /* Driver internal use.*/ CMD_STATUS_TEMPLATE_OOM = 23, + CMD_STATUS_NO_RX_BA_SESSION = 24, MAX_COMMAND_STATUS = 0xff }; diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h index a7c147838ab8..76b5c6233da4 100644 --- a/drivers/net/wireless/wl12xx/conf.h +++ b/drivers/net/wireless/wl12xx/conf.h @@ -557,6 +557,9 @@ struct conf_tx_ac_category { #define CONF_TX_MAX_TID_COUNT 8 +/* Allow TX BA on all TIDs but 6,7. These are currently reserved in the FW */ +#define CONF_TX_BA_ENABLED_TID_BITMAP 0x3F + enum { CONF_CHANNEL_TYPE_DCF = 0, /* DC/LEGACY*/ CONF_CHANNEL_TYPE_EDCF = 1, /* EDCA*/ @@ -1095,8 +1098,12 @@ struct conf_rf_settings { }; struct conf_ht_setting { - u16 tx_ba_win_size; + u8 rx_ba_win_size; + u8 tx_ba_win_size; u16 inactivity_timeout; + + /* bitmap of enabled TIDs for TX BA sessions */ + u8 tx_ba_tid_bitmap; }; struct conf_memory_settings { diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index 47d87aaa63a7..a374c2112be3 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -529,41 +529,24 @@ int wl1271_init_ap_rates(struct wl1271 *wl) return 0; } -static void wl1271_check_ba_support(struct wl1271 *wl) -{ - /* validate FW cose ver x.x.x.50-60.x */ - if ((wl->chip.fw_ver[3] >= WL12XX_BA_SUPPORT_FW_COST_VER2_START) && - (wl->chip.fw_ver[3] < WL12XX_BA_SUPPORT_FW_COST_VER2_END)) { - wl->ba_support = true; - return; - } - - wl->ba_support = false; -} - static int wl1271_set_ba_policies(struct wl1271 *wl) { - u8 tid_index; - int ret = 0; - /* Reset the BA RX indicators */ wl->ba_rx_bitmap = 0; wl->ba_allowed = true; + wl->ba_rx_session_count = 0; - /* validate that FW support BA */ - wl1271_check_ba_support(wl); + /* BA is supported in STA/AP modes */ + if (wl->bss_type != BSS_TYPE_AP_BSS && + wl->bss_type != BSS_TYPE_STA_BSS) { + wl->ba_support = false; + return 0; + } - if (wl->ba_support) - /* 802.11n initiator BA session setting */ - for (tid_index = 0; tid_index < CONF_TX_MAX_TID_COUNT; - ++tid_index) { - ret = wl1271_acx_set_ba_session(wl, WLAN_BACK_INITIATOR, - tid_index, true); - if (ret < 0) - break; - } + wl->ba_support = true; - return ret; + /* 802.11n initiator BA session setting */ + return wl12xx_acx_set_ba_initiator_policy(wl); } int wl1271_chip_specific_init(struct wl1271 *wl) diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index ea150b5ff9f5..934f5731fd73 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -286,8 +286,10 @@ static struct conf_drv_settings default_conf = { }, }, .ht = { + .rx_ba_win_size = 8, .tx_ba_win_size = 64, .inactivity_timeout = 10000, + .tx_ba_tid_bitmap = CONF_TX_BA_ENABLED_TID_BITMAP, }, .mem_wl127x = { .num_stations = 1, @@ -3191,9 +3193,12 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl, } } - rcu_read_lock(); - sta = ieee80211_find_sta(vif, bss_conf->bssid); - if (sta) { + if (changed & (BSS_CHANGED_ASSOC | BSS_CHANGED_HT)) { + rcu_read_lock(); + sta = ieee80211_find_sta(vif, bss_conf->bssid); + if (!sta) + goto sta_not_found; + /* save the supp_rates of the ap */ sta_rate_set = sta->supp_rates[wl->hw->conf.channel->band]; if (sta->ht_cap.ht_supported) @@ -3201,38 +3206,9 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl, (sta->ht_cap.mcs.rx_mask[0] << HW_HT_RATES_OFFSET); sta_ht_cap = sta->ht_cap; sta_exists = true; - } - rcu_read_unlock(); - if (sta_exists) { - /* handle new association with HT and HT information change */ - if ((changed & BSS_CHANGED_HT) && - (bss_conf->channel_type != NL80211_CHAN_NO_HT)) { - ret = wl1271_acx_set_ht_capabilities(wl, &sta_ht_cap, - true); - if (ret < 0) { - wl1271_warning("Set ht cap true failed %d", - ret); - goto out; - } - ret = wl1271_acx_set_ht_information(wl, - bss_conf->ht_operation_mode); - if (ret < 0) { - wl1271_warning("Set ht information failed %d", - ret); - goto out; - } - } - /* handle new association without HT and disassociation */ - else if (changed & BSS_CHANGED_ASSOC) { - ret = wl1271_acx_set_ht_capabilities(wl, &sta_ht_cap, - false); - if (ret < 0) { - wl1271_warning("Set ht cap false failed %d", - ret); - goto out; - } - } +sta_not_found: + rcu_read_unlock(); } if ((changed & BSS_CHANGED_ASSOC)) { @@ -3440,6 +3416,41 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl, } } + /* Handle new association with HT. Do this only after join. */ + if (sta_exists) { + if ((changed & BSS_CHANGED_HT) && + (bss_conf->channel_type != NL80211_CHAN_NO_HT)) { + ret = wl1271_acx_set_ht_capabilities(wl, &sta_ht_cap, + true); + if (ret < 0) { + wl1271_warning("Set ht cap true failed %d", + ret); + goto out; + } + } + /* handle new association without HT and disassociation */ + else if (changed & BSS_CHANGED_ASSOC) { + ret = wl1271_acx_set_ht_capabilities(wl, &sta_ht_cap, + false); + if (ret < 0) { + wl1271_warning("Set ht cap false failed %d", + ret); + goto out; + } + } + } + + /* Handle HT information change. Only after join. */ + if (sta_exists && (changed & BSS_CHANGED_HT) && + (bss_conf->channel_type != NL80211_CHAN_NO_HT)) { + ret = wl1271_acx_set_ht_information(wl, + bss_conf->ht_operation_mode); + if (ret < 0) { + wl1271_warning("Set ht information failed %d", ret); + goto out; + } + } + out: return; } @@ -3623,6 +3634,7 @@ static void wl1271_free_sta(struct wl1271 *wl, u8 hlid) __clear_bit(id, wl->ap_hlid_map); memset(wl->links[hlid].addr, 0, ETH_ALEN); + wl->links[hlid].ba_bitmap = 0; wl1271_tx_reset_link_queues(wl, hlid); __clear_bit(hlid, &wl->ap_ps_map); __clear_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); @@ -3725,6 +3737,14 @@ static int wl1271_op_ampdu_action(struct ieee80211_hw *hw, { struct wl1271 *wl = hw->priv; int ret; + u8 hlid, *ba_bitmap; + + wl1271_debug(DEBUG_MAC80211, "mac80211 ampdu action %d tid %d", action, + tid); + + /* sanity check - the fields in FW are only 8bits wide */ + if (WARN_ON(tid > 0xFF)) + return -ENOTSUPP; mutex_lock(&wl->mutex); @@ -3733,6 +3753,20 @@ static int wl1271_op_ampdu_action(struct ieee80211_hw *hw, goto out; } + if (wl->bss_type == BSS_TYPE_STA_BSS) { + hlid = wl->sta_hlid; + ba_bitmap = &wl->ba_rx_bitmap; + } else if (wl->bss_type == BSS_TYPE_AP_BSS) { + struct wl1271_station *wl_sta; + + wl_sta = (struct wl1271_station *)sta->drv_priv; + hlid = wl_sta->hlid; + ba_bitmap = &wl->links[hlid].ba_bitmap; + } else { + ret = -EINVAL; + goto out; + } + ret = wl1271_ps_elp_wakeup(wl); if (ret < 0) goto out; @@ -3742,20 +3776,46 @@ static int wl1271_op_ampdu_action(struct ieee80211_hw *hw, switch (action) { case IEEE80211_AMPDU_RX_START: - if ((wl->ba_support) && (wl->ba_allowed)) { - ret = wl1271_acx_set_ba_receiver_session(wl, tid, *ssn, - true); - if (!ret) - wl->ba_rx_bitmap |= BIT(tid); - } else { + if (!wl->ba_support || !wl->ba_allowed) { ret = -ENOTSUPP; + break; + } + + if (wl->ba_rx_session_count >= RX_BA_MAX_SESSIONS) { + ret = -EBUSY; + wl1271_error("exceeded max RX BA sessions"); + break; + } + + if (*ba_bitmap & BIT(tid)) { + ret = -EINVAL; + wl1271_error("cannot enable RX BA session on active " + "tid: %d", tid); + break; + } + + ret = wl12xx_acx_set_ba_receiver_session(wl, tid, *ssn, true, + hlid); + if (!ret) { + *ba_bitmap |= BIT(tid); + wl->ba_rx_session_count++; } break; case IEEE80211_AMPDU_RX_STOP: - ret = wl1271_acx_set_ba_receiver_session(wl, tid, 0, false); - if (!ret) - wl->ba_rx_bitmap &= ~BIT(tid); + if (!(*ba_bitmap & BIT(tid))) { + ret = -EINVAL; + wl1271_error("no active RX BA session on tid: %d", + tid); + break; + } + + ret = wl12xx_acx_set_ba_receiver_session(wl, tid, 0, false, + hlid); + if (!ret) { + *ba_bitmap &= ~BIT(tid); + wl->ba_rx_session_count--; + } break; /* diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 1313dc5b855e..487c3c7e0273 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -355,6 +355,9 @@ struct wl1271_link { u8 prev_freed_blks; u8 addr[ETH_ALEN]; + + /* bitmap of TIDs where RX BA sessions are active for this link */ + u8 ba_bitmap; }; struct wl1271 { @@ -609,6 +612,9 @@ struct wl1271 { /* Platform limitations */ unsigned int platform_quirks; + + /* number of currently active RX BA sessions */ + int ba_rx_session_count; }; struct wl1271_station { -- cgit v1.2.3 From b67476ef1a6417b92d3bb52510ceee266cd9ea1e Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:23 +0300 Subject: wl12xx: call wl12xx_cmd_set_peer_state() in AP mode After adding a station, call wl12xx_cmd_set_peer_state(). This is required for 11n support. Change wl12xx_cmd_set_peer_state() prototype to get hlid as param. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 6 +++--- drivers/net/wireless/wl12xx/cmd.h | 2 +- drivers/net/wireless/wl12xx/main.c | 6 +++++- 3 files changed, 9 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 025fb14184d6..d655e629677c 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1321,12 +1321,12 @@ out: return ret; } -int wl12xx_cmd_set_peer_state(struct wl1271 *wl) +int wl12xx_cmd_set_peer_state(struct wl1271 *wl, u8 hlid) { struct wl12xx_cmd_set_peer_state *cmd; int ret = 0; - wl1271_debug(DEBUG_CMD, "cmd set peer state (hlid=%d)", wl->sta_hlid); + wl1271_debug(DEBUG_CMD, "cmd set peer state (hlid=%d)", hlid); cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); if (!cmd) { @@ -1334,7 +1334,7 @@ int wl12xx_cmd_set_peer_state(struct wl1271 *wl) goto out; } - cmd->hlid = wl->sta_hlid; + cmd->hlid = hlid; cmd->state = WL1271_CMD_STA_STATE_CONNECTED; ret = wl1271_cmd_send(wl, CMD_SET_PEER_STATE, cmd, sizeof(*cmd), 0); diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h index 8b32a57e1cc6..740d27edd02d 100644 --- a/drivers/net/wireless/wl12xx/cmd.h +++ b/drivers/net/wireless/wl12xx/cmd.h @@ -70,7 +70,7 @@ int wl1271_cmd_set_sta_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, int wl1271_cmd_set_ap_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, u8 key_size, const u8 *key, u8 hlid, u32 tx_seq_32, u16 tx_seq_16); -int wl12xx_cmd_set_peer_state(struct wl1271 *wl); +int wl12xx_cmd_set_peer_state(struct wl1271 *wl, u8 hlid); int wl12xx_roc(struct wl1271 *wl, u8 role_id); int wl12xx_croc(struct wl1271 *wl, u8 role_id); int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid); diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 934f5731fd73..27333d1afd0d 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -395,7 +395,7 @@ static int wl1271_check_operstate(struct wl1271 *wl, unsigned char operstate) if (test_and_set_bit(WL1271_FLAG_STA_STATE_SENT, &wl->flags)) return 0; - ret = wl12xx_cmd_set_peer_state(wl); + ret = wl12xx_cmd_set_peer_state(wl, wl->sta_hlid); if (ret < 0) return ret; @@ -3676,6 +3676,10 @@ static int wl1271_op_sta_add(struct ieee80211_hw *hw, if (ret < 0) goto out_sleep; + ret = wl12xx_cmd_set_peer_state(wl, hlid); + if (ret < 0) + goto out_sleep; + out_sleep: wl1271_ps_elp_sleep(wl); -- cgit v1.2.3 From b42f068baab96a899bb5488ad9f0e72b14743ec5 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:24 +0300 Subject: wl12xx: don't remove key if hlid was already deleted If hlid was already removed, there is no need to remove its key (it might cause a fw crash, as the key is invalid). Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index d655e629677c..261807b45ab5 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1203,6 +1203,10 @@ int wl1271_cmd_set_sta_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, struct wl1271_cmd_set_keys *cmd; int ret = 0; + /* hlid might have already been deleted */ + if (wl->sta_hlid == WL12XX_INVALID_LINK_ID) + return 0; + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); if (!cmd) { ret = -ENOMEM; -- cgit v1.2.3 From 31cd3aed29ca7ebcdaa2570a891a3fab75fe35f6 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:25 +0300 Subject: wl12xx: add wl12xx_cmd_role_start_ibss() Add wl12xx_cmd_role_start_ibss() implementation and defintion. This function is used in order to start the IBSS role. Stopping the IBSS is done by using the same api as stop STA, so there is no need for a separate function. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 62 +++++++++++++++++++++++++++++++++++++++ drivers/net/wireless/wl12xx/cmd.h | 1 + 2 files changed, 63 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 261807b45ab5..d8c391681041 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -617,6 +617,7 @@ out: return ret; } +/* use this function to stop ibss as well */ int wl12xx_cmd_role_stop_sta(struct wl1271 *wl) { struct wl12xx_cmd_role_stop *cmd; @@ -770,6 +771,67 @@ out: return ret; } +int wl12xx_cmd_role_start_ibss(struct wl1271 *wl) +{ + struct wl12xx_cmd_role_start *cmd; + struct ieee80211_bss_conf *bss_conf = &wl->vif->bss_conf; + int ret; + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + + wl1271_debug(DEBUG_CMD, "cmd role start ibss %d", wl->role_id); + + cmd->role_id = wl->role_id; + if (wl->band == IEEE80211_BAND_5GHZ) + cmd->band = WL12XX_BAND_5GHZ; + cmd->channel = wl->channel; + cmd->ibss.basic_rate_set = cpu_to_le32(wl->basic_rate_set); + cmd->ibss.beacon_interval = cpu_to_le16(wl->beacon_int); + cmd->ibss.dtim_interval = bss_conf->dtim_period; + cmd->ibss.ssid_type = WL12XX_SSID_TYPE_ANY; + cmd->ibss.ssid_len = wl->ssid_len; + memcpy(cmd->ibss.ssid, wl->ssid, wl->ssid_len); + memcpy(cmd->ibss.bssid, wl->bssid, ETH_ALEN); + cmd->sta.local_rates = cpu_to_le32(wl->rate_set); + + if (wl->sta_hlid == WL12XX_INVALID_LINK_ID) { + ret = wl12xx_allocate_link(wl, &wl->sta_hlid); + if (ret) + goto out_free; + } + cmd->ibss.hlid = wl->sta_hlid; + cmd->ibss.remote_rates = cpu_to_le32(wl->rate_set); + + wl1271_debug(DEBUG_CMD, "role start: roleid=%d, hlid=%d, session=%d " + "basic_rate_set: 0x%x, remote_rates: 0x%x", + wl->role_id, cmd->sta.hlid, cmd->sta.session, + wl->basic_rate_set, wl->rate_set); + + wl1271_debug(DEBUG_CMD, "wl->bssid = %pM", wl->bssid); + + ret = wl1271_cmd_send(wl, CMD_ROLE_START, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to initiate cmd role enable"); + goto err_hlid; + } + + goto out_free; + +err_hlid: + /* clear links on error. */ + wl12xx_free_link(wl, &wl->sta_hlid); + +out_free: + kfree(cmd); + +out: + return ret; +} + /** * send test command to firmware diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h index 740d27edd02d..22c2f373dd04 100644 --- a/drivers/net/wireless/wl12xx/cmd.h +++ b/drivers/net/wireless/wl12xx/cmd.h @@ -44,6 +44,7 @@ int wl12xx_cmd_role_start_sta(struct wl1271 *wl); int wl12xx_cmd_role_stop_sta(struct wl1271 *wl); int wl12xx_cmd_role_start_ap(struct wl1271 *wl); int wl12xx_cmd_role_stop_ap(struct wl1271 *wl); +int wl12xx_cmd_role_start_ibss(struct wl1271 *wl); int wl1271_cmd_test(struct wl1271 *wl, void *buf, size_t buf_len, u8 answer); int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, size_t len); int wl1271_cmd_configure(struct wl1271 *wl, u16 id, void *buf, size_t len); -- cgit v1.2.3 From 227e81e18422851901b9de11c5955d292c4a47fc Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:26 +0300 Subject: wl12xx: support IBSS vif type Start IBSS role when the interface type is IBSS. As with sta role, use the dev role until the role is started. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 33 ++++++++++++++++++++++++++++----- drivers/net/wireless/wl12xx/scan.c | 9 ++++++++- drivers/net/wireless/wl12xx/tx.c | 3 ++- drivers/net/wireless/wl12xx/wl12xx.h | 1 + 4 files changed, 39 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 27333d1afd0d..e280d9d7911b 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1770,6 +1770,9 @@ static u8 wl12xx_get_role_type(struct wl1271 *wl) case BSS_TYPE_STA_BSS: return WL1271_ROLE_STA; + case BSS_TYPE_IBSS: + return WL1271_ROLE_IBSS; + default: wl1271_error("invalid bss_type: %d", wl->bss_type); } @@ -1848,7 +1851,8 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, if (ret < 0) goto power_off; - if (wl->bss_type == BSS_TYPE_STA_BSS) { + if (wl->bss_type == BSS_TYPE_STA_BSS || + wl->bss_type == BSS_TYPE_IBSS) { /* * The device role is a special role used for * rx and tx frames prior to association (as @@ -2078,6 +2082,7 @@ static void wl1271_op_remove_interface(struct ieee80211_hw *hw, static int wl1271_join(struct wl1271 *wl, bool set_assoc) { int ret; + bool is_ibss = (wl->bss_type == BSS_TYPE_IBSS); /* * One of the side effects of the JOIN command is that is clears @@ -2094,7 +2099,10 @@ static int wl1271_join(struct wl1271 *wl, bool set_assoc) if (set_assoc) set_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags); - ret = wl12xx_cmd_role_start_sta(wl); + if (is_ibss) + ret = wl12xx_cmd_role_start_ibss(wl); + else + ret = wl12xx_cmd_role_start_sta(wl); if (ret < 0) goto out; @@ -3128,6 +3136,7 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl, { bool do_join = false, set_assoc = false; bool is_ibss = (wl->bss_type == BSS_TYPE_IBSS); + bool ibss_joined = false; u32 sta_rate_set = 0; int ret; struct ieee80211_sta *sta; @@ -3141,14 +3150,28 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl, goto out; } - if ((changed & BSS_CHANGED_BEACON_INT) && is_ibss) + if (changed & BSS_CHANGED_IBSS) { + if (bss_conf->ibss_joined) { + set_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags); + ibss_joined = true; + } else { + if (test_and_clear_bit(WL1271_FLAG_IBSS_JOINED, + &wl->flags)) { + wl1271_unjoin(wl); + wl12xx_cmd_role_start_dev(wl); + wl12xx_roc(wl, wl->dev_role_id); + } + } + } + + if ((changed & BSS_CHANGED_BEACON_INT) && ibss_joined) do_join = true; /* Need to update the SSID (for filtering etc) */ - if ((changed & BSS_CHANGED_BEACON) && is_ibss) + if ((changed & BSS_CHANGED_BEACON) && ibss_joined) do_join = true; - if ((changed & BSS_CHANGED_BEACON_ENABLED) && is_ibss) { + if ((changed & BSS_CHANGED_BEACON_ENABLED) && ibss_joined) { wl1271_debug(DEBUG_ADHOC, "ad-hoc beaconing: %s", bss_conf->enable_beacon ? "enabled" : "disabled"); diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index 653091a38dce..7229eaa89018 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -34,6 +34,7 @@ void wl1271_scan_complete_work(struct work_struct *work) struct delayed_work *dwork; struct wl1271 *wl; int ret; + bool is_sta, is_ibss; dwork = container_of(work, struct delayed_work, work); wl = container_of(dwork, struct wl1271, scan_complete_work); @@ -59,7 +60,13 @@ void wl1271_scan_complete_work(struct work_struct *work) if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) { /* restore hardware connection monitoring template */ wl1271_cmd_build_ap_probe_req(wl, wl->probereq); - } else { + } + + /* return to ROC if needed */ + is_sta = (wl->bss_type == BSS_TYPE_STA_BSS); + is_ibss = (wl->bss_type == BSS_TYPE_IBSS); + if ((is_sta && !test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) || + (is_ibss && !test_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags))) { /* restore remain on channel */ wl12xx_cmd_role_start_dev(wl); wl12xx_roc(wl, wl->dev_role_id); diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 1240f4094a8b..8fdffd08d492 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -182,7 +182,8 @@ static u8 wl1271_tx_get_hlid(struct wl1271 *wl, struct sk_buff *skb) if (wl->bss_type == BSS_TYPE_AP_BSS) return wl12xx_tx_get_hlid_ap(wl, skb); - if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) + if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags) || + test_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags)) return wl->sta_hlid; else return wl->dev_hlid; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 487c3c7e0273..416d68ed95cf 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -324,6 +324,7 @@ struct wl1271_ap_key { enum wl12xx_flags { WL1271_FLAG_STA_ASSOCIATED, + WL1271_FLAG_IBSS_JOINED, WL1271_FLAG_GPIO_POWER, WL1271_FLAG_TX_QUEUE_STOPPED, WL1271_FLAG_TX_PENDING, -- cgit v1.2.3 From 0b932ab9f156488a56577873b638ecb1e65fa8d7 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:27 +0300 Subject: wl12xx: AP-mode - set STA HT capabilities when adding a STA In addition, set global HT operation mode via ACX_HT_BSS_OPERATION when a change is detected by usermode Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/acx.c | 10 ++++++---- drivers/net/wireless/wl12xx/acx.h | 2 +- drivers/net/wireless/wl12xx/main.c | 34 +++++++++++++++++++++++++++------- 3 files changed, 34 insertions(+), 12 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c index ecbceb6f1ea9..e047594794aa 100644 --- a/drivers/net/wireless/wl12xx/acx.c +++ b/drivers/net/wireless/wl12xx/acx.c @@ -1309,13 +1309,15 @@ out: int wl1271_acx_set_ht_capabilities(struct wl1271 *wl, struct ieee80211_sta_ht_cap *ht_cap, - bool allow_ht_operation) + bool allow_ht_operation, u8 hlid) { struct wl1271_acx_ht_capabilities *acx; int ret = 0; u32 ht_capabilites = 0; - wl1271_debug(DEBUG_ACX, "acx ht capabilities setting"); + wl1271_debug(DEBUG_ACX, "acx ht capabilities setting " + "sta supp: %d sta cap: %d", ht_cap->ht_supported, + ht_cap->cap); acx = kzalloc(sizeof(*acx), GFP_KERNEL); if (!acx) { @@ -1323,7 +1325,7 @@ int wl1271_acx_set_ht_capabilities(struct wl1271 *wl, goto out; } - if (allow_ht_operation) { + if (allow_ht_operation && ht_cap->ht_supported) { /* no need to translate capabilities - use the spec values */ ht_capabilites = ht_cap->cap; @@ -1338,7 +1340,7 @@ int wl1271_acx_set_ht_capabilities(struct wl1271 *wl, acx->ampdu_min_spacing = ht_cap->ampdu_density; } - acx->hlid = wl->sta_hlid; + acx->hlid = hlid; acx->ht_capabilites = cpu_to_le32(ht_capabilites); ret = wl1271_cmd_configure(wl, ACX_PEER_HT_CAP, acx, sizeof(*acx)); diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h index 82c9271b4e84..758c596f62f6 100644 --- a/drivers/net/wireless/wl12xx/acx.h +++ b/drivers/net/wireless/wl12xx/acx.h @@ -1268,7 +1268,7 @@ int wl1271_acx_rssi_snr_trigger(struct wl1271 *wl, bool enable, int wl1271_acx_rssi_snr_avg_weights(struct wl1271 *wl); int wl1271_acx_set_ht_capabilities(struct wl1271 *wl, struct ieee80211_sta_ht_cap *ht_cap, - bool allow_ht_operation); + bool allow_ht_operation, u8 hlid); int wl1271_acx_set_ht_information(struct wl1271 *wl, u16 ht_operation_mode); int wl12xx_acx_set_ba_initiator_policy(struct wl1271 *wl); diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index e280d9d7911b..0a0b4b634bd4 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3124,6 +3124,18 @@ static void wl1271_bss_info_changed_ap(struct wl1271 *wl, ret = wl1271_bss_erp_info_changed(wl, bss_conf, changed); if (ret < 0) goto out; + + /* Handle HT information change */ + if ((changed & BSS_CHANGED_HT) && + (bss_conf->channel_type != NL80211_CHAN_NO_HT)) { + ret = wl1271_acx_set_ht_information(wl, + bss_conf->ht_operation_mode); + if (ret < 0) { + wl1271_warning("Set ht information failed %d", ret); + goto out; + } + } + out: return; } @@ -3439,12 +3451,14 @@ sta_not_found: } } - /* Handle new association with HT. Do this only after join. */ + /* Handle new association with HT. Do this after join. */ if (sta_exists) { if ((changed & BSS_CHANGED_HT) && (bss_conf->channel_type != NL80211_CHAN_NO_HT)) { - ret = wl1271_acx_set_ht_capabilities(wl, &sta_ht_cap, - true); + ret = wl1271_acx_set_ht_capabilities(wl, + &sta_ht_cap, + true, + wl->sta_hlid); if (ret < 0) { wl1271_warning("Set ht cap true failed %d", ret); @@ -3453,8 +3467,10 @@ sta_not_found: } /* handle new association without HT and disassociation */ else if (changed & BSS_CHANGED_ASSOC) { - ret = wl1271_acx_set_ht_capabilities(wl, &sta_ht_cap, - false); + ret = wl1271_acx_set_ht_capabilities(wl, + &sta_ht_cap, + false, + wl->sta_hlid); if (ret < 0) { wl1271_warning("Set ht cap false failed %d", ret); @@ -3463,8 +3479,8 @@ sta_not_found: } } - /* Handle HT information change. Only after join. */ - if (sta_exists && (changed & BSS_CHANGED_HT) && + /* Handle HT information change. Done after join. */ + if ((changed & BSS_CHANGED_HT) && (bss_conf->channel_type != NL80211_CHAN_NO_HT)) { ret = wl1271_acx_set_ht_information(wl, bss_conf->ht_operation_mode); @@ -3703,6 +3719,10 @@ static int wl1271_op_sta_add(struct ieee80211_hw *hw, if (ret < 0) goto out_sleep; + ret = wl1271_acx_set_ht_capabilities(wl, &sta->ht_cap, true, hlid); + if (ret < 0) + goto out_sleep; + out_sleep: wl1271_ps_elp_sleep(wl); -- cgit v1.2.3 From 99d5ad7b9ccedee4a9ff8e24688c7c20e428cd21 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:28 +0300 Subject: wl12xx: AP-mode - configure STA HT rates on join When a new STA joins the BSS, configure the HT rates it supports to the FW. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index d8c391681041..d3e938012ac2 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1415,10 +1415,12 @@ out_free: out: return ret; } + int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) { struct wl12xx_cmd_add_peer *cmd; int ret; + u32 sta_rates; wl1271_debug(DEBUG_CMD, "cmd add peer %d", (int)hlid); @@ -1437,8 +1439,12 @@ int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) cmd->hlid = hlid; cmd->wmm = sta->wme ? 1 : 0; - cmd->supported_rates = cpu_to_le32(wl1271_tx_enabled_rates_get(wl, - sta->supp_rates[wl->band])); + sta_rates = sta->supp_rates[wl->band]; + if (sta->ht_cap.ht_supported) + sta_rates |= sta->ht_cap.mcs.rx_mask[0] << HW_HT_RATES_OFFSET; + + cmd->supported_rates = + cpu_to_le32(wl1271_tx_enabled_rates_get(wl, sta_rates)); wl1271_debug(DEBUG_CMD, "new peer rates: 0x%x", cmd->supported_rates); -- cgit v1.2.3 From 1a8adb67f9c37cad9539dd9dcb289ce1411680fc Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:29 +0300 Subject: wl12xx: AP-mode - configure HT rate support to the FW Unconditionally configure HT rate support to the FW on all ACs when starting the AP. When 11n support is disabled by usermode (hostapd), each STA joining the AP will appear as a non-HT STA. This will stop us from accidentally transmitting using MCS rates. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/conf.h | 5 +++++ drivers/net/wireless/wl12xx/init.c | 3 +++ 2 files changed, 8 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h index 76b5c6233da4..82f205c43342 100644 --- a/drivers/net/wireless/wl12xx/conf.h +++ b/drivers/net/wireless/wl12xx/conf.h @@ -441,6 +441,11 @@ struct conf_rx_settings { CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \ CONF_HW_BIT_RATE_54MBPS) +#define CONF_TX_MCS_RATES (CONF_HW_BIT_RATE_MCS_0 | \ + CONF_HW_BIT_RATE_MCS_1 | CONF_HW_BIT_RATE_MCS_2 | \ + CONF_HW_BIT_RATE_MCS_3 | CONF_HW_BIT_RATE_MCS_4 | \ + CONF_HW_BIT_RATE_MCS_5 | CONF_HW_BIT_RATE_MCS_6 | \ + CONF_HW_BIT_RATE_MCS_7) /* * Default rates for management traffic when operating in AP mode. This diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index a374c2112be3..b13bebea95e0 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -515,6 +515,9 @@ int wl1271_init_ap_rates(struct wl1271 *wl) else supported_rates = CONF_TX_AP_ENABLED_RATES; + /* unconditionally enable HT rates */ + supported_rates |= CONF_TX_MCS_RATES; + /* configure unicast TX rate classes */ for (i = 0; i < wl->conf.tx.ac_conf_count; i++) { rc.enabled_rates = supported_rates; -- cgit v1.2.3 From 7f97b487c4a9634afc008a76ff26268147d7ee8e Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:30 +0300 Subject: wl12xx: use ap_bcast_hlid for recorded keys when the key was recorded, wl->ap_bcast_hlid was invalid (since the role wasn't started), so when configuring the key we need to use the current ap_bcast_hlid. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 0a0b4b634bd4..360e33ed3ddb 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -2533,14 +2533,19 @@ static int wl1271_ap_init_hwenc(struct wl1271 *wl) bool wep_key_added = false; for (i = 0; i < MAX_NUM_KEYS; i++) { + u8 hlid; if (wl->recorded_ap_keys[i] == NULL) break; key = wl->recorded_ap_keys[i]; + hlid = key->hlid; + if (hlid == WL12XX_INVALID_LINK_ID) + hlid = wl->ap_bcast_hlid; + ret = wl1271_cmd_set_ap_key(wl, KEY_ADD_OR_REPLACE, key->id, key->key_type, key->key_size, key->key, - key->hlid, key->tx_seq_32, + hlid, key->tx_seq_32, key->tx_seq_16); if (ret < 0) goto out; -- cgit v1.2.3 From 010d3d30a218fba961bd3d250a59b0ce9d5278f3 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:31 +0300 Subject: wl12xx: don't remove key if hlid was already deleted When wep key was removed after disconnection, sta_hlid was invalid, and it resulted in a fw crash. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 360e33ed3ddb..c917f69f0069 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -2625,6 +2625,11 @@ static int wl1271_set_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, if (action == KEY_REMOVE && !is_broadcast_ether_addr(addr)) return 0; + /* don't remove key if hlid was already deleted */ + if (action == KEY_REMOVE && + wl->sta_hlid == WL12XX_INVALID_LINK_ID) + return 0; + ret = wl1271_cmd_set_sta_key(wl, action, id, key_type, key_size, key, addr, tx_seq_32, -- cgit v1.2.3 From bf54e301671a6ece6c94550294dc7faf14158cd3 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:32 +0300 Subject: wl12xx: track freed packets in FW by AC Track the number of freed packets in each AC when receiving an interrupt from the FW. This paves the way for tracking allocated packets per AC. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 16 +++++++++++++++- drivers/net/wireless/wl12xx/tx.c | 2 ++ drivers/net/wireless/wl12xx/wl12xx.h | 8 ++++++-- 3 files changed, 23 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index c917f69f0069..09cecb336d53 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -814,6 +814,7 @@ static void wl12xx_fw_status(struct wl1271 *wl, struct timespec ts; u32 old_tx_blk_count = wl->tx_blocks_available; int avail, freed_blocks; + int i; wl1271_raw_read(wl, FW_STATUS_ADDR, status, sizeof(*status), false); @@ -824,6 +825,15 @@ static void wl12xx_fw_status(struct wl1271 *wl, status->drv_rx_counter, status->tx_results_counter); + for (i = 0; i < NUM_TX_QUEUES; i++) { + /* prevent wrap-around in freed-packets counter */ + wl->tx_allocated_pkts -= + (status->tx_released_pkts[i] - + wl->tx_pkts_freed[i]) & 0xff; + + wl->tx_pkts_freed[i] = status->tx_released_pkts[i]; + } + freed_blocks = le32_to_cpu(status->total_released_blks) - wl->tx_blocks_freed; wl->tx_blocks_freed = le32_to_cpu(status->total_released_blks); @@ -1934,7 +1944,7 @@ out: static void __wl1271_op_remove_interface(struct wl1271 *wl, bool reset_tx_queues) { - int ret; + int ret, i; wl1271_debug(DEBUG_MAC80211, "mac80211 remove interface"); @@ -2050,6 +2060,10 @@ deinit: wl->tx_blocks_freed = 0; + wl->tx_allocated_pkts = 0; + for (i = 0; i < NUM_TX_QUEUES; i++) + wl->tx_pkts_freed[i] = 0; + wl1271_debugfs_reset(wl); kfree(wl->fw_status); diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 8fdffd08d492..7dd6d8b94f64 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -242,6 +242,8 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra, wl->tx_blocks_available -= total_blocks; wl->tx_allocated_blocks += total_blocks; + wl->tx_allocated_pkts++; + if (wl->bss_type == BSS_TYPE_AP_BSS) wl->links[hlid].allocated_blks += total_blocks; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 416d68ed95cf..24b40251535b 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -268,8 +268,8 @@ struct wl12xx_fw_status { /* Size (in Memory Blocks) of TX pool */ __le32 tx_total; - /* Cumulative counter of released mem-blocks per AC */ - u8 tx_released_blks[NUM_TX_QUEUES]; + /* Cumulative counter of released packets per AC */ + u8 tx_released_pkts[NUM_TX_QUEUES]; /* Cumulative counter of freed MBs per HLID */ u8 tx_lnk_free_blks[WL12XX_MAX_LINKS]; @@ -422,6 +422,10 @@ struct wl1271 { u32 tx_allocated_blocks; u32 tx_results_count; + /* Accounting for allocated / available Tx packets in HW */ + u32 tx_pkts_freed[NUM_TX_QUEUES]; + u32 tx_allocated_pkts; + /* Transmitted TX packets counter for chipset interface */ u32 tx_packets_count; -- cgit v1.2.3 From 742246f8bc16c3a1a556c68ca2fabca162d14c24 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:33 +0300 Subject: wl12xx: schedule TX packets according to FW packet occupancy When selecting packets for transmission, prefer the ACs that are least occupied in the FW. When packets for multiple ACs are present in the FW, it decides which to transmit according to WMM QoS parameters. With these changes, lower priority ACs should not be starved when higher priority traffic is present. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/debugfs.c | 4 ++ drivers/net/wireless/wl12xx/main.c | 7 ++-- drivers/net/wireless/wl12xx/tx.c | 71 +++++++++++++++++++++++------------ drivers/net/wireless/wl12xx/wl12xx.h | 2 +- 4 files changed, 57 insertions(+), 27 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c index 3102652c7625..d59354f53702 100644 --- a/drivers/net/wireless/wl12xx/debugfs.c +++ b/drivers/net/wireless/wl12xx/debugfs.c @@ -340,6 +340,10 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf, DRIVER_STATE_PRINT_INT(tx_blocks_available); DRIVER_STATE_PRINT_INT(tx_allocated_blocks); + DRIVER_STATE_PRINT_INT(tx_allocated_pkts[0]); + DRIVER_STATE_PRINT_INT(tx_allocated_pkts[1]); + DRIVER_STATE_PRINT_INT(tx_allocated_pkts[2]); + DRIVER_STATE_PRINT_INT(tx_allocated_pkts[3]); DRIVER_STATE_PRINT_INT(tx_frames_cnt); DRIVER_STATE_PRINT_LHEX(tx_frames_map[0]); DRIVER_STATE_PRINT_INT(tx_queue_count[0]); diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 09cecb336d53..027b6742a151 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -827,7 +827,7 @@ static void wl12xx_fw_status(struct wl1271 *wl, for (i = 0; i < NUM_TX_QUEUES; i++) { /* prevent wrap-around in freed-packets counter */ - wl->tx_allocated_pkts -= + wl->tx_allocated_pkts[i] -= (status->tx_released_pkts[i] - wl->tx_pkts_freed[i]) & 0xff; @@ -2060,9 +2060,10 @@ deinit: wl->tx_blocks_freed = 0; - wl->tx_allocated_pkts = 0; - for (i = 0; i < NUM_TX_QUEUES; i++) + for (i = 0; i < NUM_TX_QUEUES; i++) { wl->tx_pkts_freed[i] = 0; + wl->tx_allocated_pkts[i] = 0; + } wl1271_debugfs_reset(wl); diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 7dd6d8b94f64..ccbcd0a4d2bf 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -205,7 +205,7 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra, u32 total_len = skb->len + sizeof(struct wl1271_tx_hw_descr) + extra; u32 len; u32 total_blocks; - int id, ret = -EBUSY; + int id, ret = -EBUSY, ac; /* we use 1 spare block */ u32 spare_blocks = 1; @@ -242,7 +242,8 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra, wl->tx_blocks_available -= total_blocks; wl->tx_allocated_blocks += total_blocks; - wl->tx_allocated_pkts++; + ac = wl1271_tx_get_queue(skb_get_queue_mapping(skb)); + wl->tx_allocated_pkts[ac]++; if (wl->bss_type == BSS_TYPE_AP_BSS) wl->links[hlid].allocated_blks += total_blocks; @@ -485,21 +486,45 @@ void wl1271_handle_tx_low_watermark(struct wl1271 *wl) } } +static struct sk_buff_head *wl1271_select_queue(struct wl1271 *wl, + struct sk_buff_head *queues) +{ + int i, q = -1, ac; + u32 min_pkts = 0xffffffff; + + /* + * Find a non-empty ac where: + * 1. There are packets to transmit + * 2. The FW has the least allocated blocks + * + * We prioritize the ACs according to VO>VI>BE>BK + */ + for (i = 0; i < NUM_TX_QUEUES; i++) { + ac = wl1271_tx_get_queue(i); + if (!skb_queue_empty(&queues[ac]) && + (wl->tx_allocated_pkts[ac] < min_pkts)) { + q = ac; + min_pkts = wl->tx_allocated_pkts[q]; + } + } + + if (q == -1) + return NULL; + + return &queues[q]; +} + static struct sk_buff *wl1271_sta_skb_dequeue(struct wl1271 *wl) { struct sk_buff *skb = NULL; unsigned long flags; + struct sk_buff_head *queue; - skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_VO]); - if (skb) + queue = wl1271_select_queue(wl, wl->tx_queue); + if (!queue) goto out; - skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_VI]); - if (skb) - goto out; - skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_BE]); - if (skb) - goto out; - skb = skb_dequeue(&wl->tx_queue[CONF_TX_AC_BK]); + + skb = skb_dequeue(queue); out: if (skb) { @@ -517,6 +542,7 @@ static struct sk_buff *wl1271_ap_skb_dequeue(struct wl1271 *wl) struct sk_buff *skb = NULL; unsigned long flags; int i, h, start_hlid; + struct sk_buff_head *queue; /* start from the link after the last one */ start_hlid = (wl->last_tx_hlid + 1) % AP_MAX_LINKS; @@ -525,21 +551,20 @@ static struct sk_buff *wl1271_ap_skb_dequeue(struct wl1271 *wl) for (i = 0; i < AP_MAX_LINKS; i++) { h = (start_hlid + i) % AP_MAX_LINKS; - skb = skb_dequeue(&wl->links[h].tx_queue[CONF_TX_AC_VO]); - if (skb) - goto out; - skb = skb_dequeue(&wl->links[h].tx_queue[CONF_TX_AC_VI]); - if (skb) - goto out; - skb = skb_dequeue(&wl->links[h].tx_queue[CONF_TX_AC_BE]); - if (skb) - goto out; - skb = skb_dequeue(&wl->links[h].tx_queue[CONF_TX_AC_BK]); + /* only consider connected stations */ + if (h >= WL1271_AP_STA_HLID_START && + !test_bit(h - WL1271_AP_STA_HLID_START, wl->ap_hlid_map)) + continue; + + queue = wl1271_select_queue(wl, wl->links[h].tx_queue); + if (!queue) + continue; + + skb = skb_dequeue(queue); if (skb) - goto out; + break; } -out: if (skb) { int q = wl1271_tx_get_queue(skb_get_queue_mapping(skb)); wl->last_tx_hlid = h; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 24b40251535b..6118df5b742d 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -424,7 +424,7 @@ struct wl1271 { /* Accounting for allocated / available Tx packets in HW */ u32 tx_pkts_freed[NUM_TX_QUEUES]; - u32 tx_allocated_pkts; + u32 tx_allocated_pkts[NUM_TX_QUEUES]; /* Transmitted TX packets counter for chipset interface */ u32 tx_packets_count; -- cgit v1.2.3 From bdf91cfae66dd76a093c75cac8f6ada12fd21b83 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:34 +0300 Subject: wl12xx: handle wrap-around overflow in released Tx blocks FW counter When the FW Tx released blocks counter wraps around, we should correct our calculation of released blocks. Otherwise we add a large negative figure to our driver freed blocks counter Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 027b6742a151..0fa3a2281ddb 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -834,8 +834,15 @@ static void wl12xx_fw_status(struct wl1271 *wl, wl->tx_pkts_freed[i] = status->tx_released_pkts[i]; } - freed_blocks = le32_to_cpu(status->total_released_blks) - - wl->tx_blocks_freed; + /* prevent wrap-around in total blocks counter */ + if (likely(wl->tx_blocks_freed <= + le32_to_cpu(status->total_released_blks))) + freed_blocks = le32_to_cpu(status->total_released_blks) - + wl->tx_blocks_freed; + else + freed_blocks = 0x100000000LL - wl->tx_blocks_freed + + le32_to_cpu(status->total_released_blks); + wl->tx_blocks_freed = le32_to_cpu(status->total_released_blks); wl->tx_allocated_blocks -= freed_blocks; -- cgit v1.2.3 From 769d7ac62d328ff2c126fdee461b7d46e7ea89f4 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 14 Aug 2011 13:17:36 +0300 Subject: wl12xx: don't wait for disconnection event Sometimes the fw doesn't send the DISCONNECT_EVENT_COMPLETE_ID on station role stop, so don't wait for it. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index d3e938012ac2..817bc183bc83 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -644,12 +644,6 @@ int wl12xx_cmd_role_stop_sta(struct wl1271 *wl) goto out_free; } - ret = wl1271_cmd_wait_for_event(wl, DISCONNECT_EVENT_COMPLETE_ID); - if (ret < 0) { - wl1271_error("cmd role stop sta event completion error"); - goto out_free; - } - wl12xx_free_link(wl, &wl->sta_hlid); out_free: -- cgit v1.2.3 From 9b17f1b371c5aa5179b3e5392bc22132a3371da4 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:35 +0300 Subject: wl12xx: enable AP advanced functionality This adjusts FW TX block allocation for connected stations in PS. Firmware congestion is measured in allocated packets instead of blocks. Allow a link in PS to queue up to 2 packets to the FW. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 54 ++++++++++++++++++------------------ drivers/net/wireless/wl12xx/ps.c | 4 +-- drivers/net/wireless/wl12xx/tx.c | 19 ++++++------- drivers/net/wireless/wl12xx/wl12xx.h | 25 +++++++++-------- 4 files changed, 51 insertions(+), 51 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 0fa3a2281ddb..ad0b5a163b9d 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -755,8 +755,7 @@ static int wl1271_plt_init(struct wl1271 *wl) return ret; } -#if 0 -static void wl1271_irq_ps_regulate_link(struct wl1271 *wl, u8 hlid, u8 tx_blks) +static void wl12xx_irq_ps_regulate_link(struct wl1271 *wl, u8 hlid, u8 tx_pkts) { bool fw_ps; @@ -768,21 +767,29 @@ static void wl1271_irq_ps_regulate_link(struct wl1271 *wl, u8 hlid, u8 tx_blks) /* * Wake up from high level PS if the STA is asleep with too little - * blocks in FW or if the STA is awake. + * packets in FW or if the STA is awake. */ - if (!fw_ps || tx_blks < WL1271_PS_STA_MAX_BLOCKS) + if (!fw_ps || tx_pkts < WL1271_PS_STA_MAX_PACKETS) wl1271_ps_link_end(wl, hlid); /* Start high-level PS if the STA is asleep with enough blocks in FW */ - else if (fw_ps && tx_blks >= WL1271_PS_STA_MAX_BLOCKS) + else if (fw_ps && tx_pkts >= WL1271_PS_STA_MAX_PACKETS) wl1271_ps_link_start(wl, hlid, true); } -static void wl1271_irq_update_links_status(struct wl1271 *wl, - struct wl1271_fw_ap_status *status) +bool wl1271_is_active_sta(struct wl1271 *wl, u8 hlid) +{ + int id = hlid - WL1271_AP_STA_HLID_START; + return test_bit(id, wl->ap_hlid_map); +} + +static void wl12xx_irq_update_links_status(struct wl1271 *wl, + struct wl12xx_fw_status *status) { u32 cur_fw_ps_map; - u8 hlid; + u8 hlid, cnt; + + /* TODO: also use link_fast_bitmap here */ cur_fw_ps_map = le32_to_cpu(status->link_ps_bitmap); if (wl->ap_fw_ps_map != cur_fw_ps_map) { @@ -795,18 +802,20 @@ static void wl1271_irq_update_links_status(struct wl1271 *wl, } for (hlid = WL1271_AP_STA_HLID_START; hlid < AP_MAX_LINKS; hlid++) { - u8 cnt = status->tx_lnk_free_blks[hlid] - - wl->links[hlid].prev_freed_blks; + if (!wl1271_is_active_sta(wl, hlid)) + continue; - wl->links[hlid].prev_freed_blks = - status->tx_lnk_free_blks[hlid]; - wl->links[hlid].allocated_blks -= cnt; + cnt = status->tx_lnk_free_pkts[hlid] - + wl->links[hlid].prev_freed_pkts; - wl1271_irq_ps_regulate_link(wl, hlid, - wl->links[hlid].allocated_blks); + wl->links[hlid].prev_freed_pkts = + status->tx_lnk_free_pkts[hlid]; + wl->links[hlid].allocated_pkts -= cnt; + + wl12xx_irq_ps_regulate_link(wl, hlid, + wl->links[hlid].allocated_pkts); } } -#endif static void wl12xx_fw_status(struct wl1271 *wl, struct wl12xx_fw_status *status) @@ -865,11 +874,8 @@ static void wl12xx_fw_status(struct wl1271 *wl, clear_bit(WL1271_FLAG_FW_TX_BUSY, &wl->flags); /* for AP update num of allocated TX blocks per link and ps status */ - if (wl->bss_type == BSS_TYPE_AP_BSS) { -#if 0 - wl1271_irq_update_links_status(wl, status); -#endif - } + if (wl->bss_type == BSS_TYPE_AP_BSS) + wl12xx_irq_update_links_status(wl, status); /* update the host-chipset time offset */ getnstimeofday(&ts); @@ -3711,12 +3717,6 @@ static void wl1271_free_sta(struct wl1271 *wl, u8 hlid) __clear_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); } -bool wl1271_is_active_sta(struct wl1271 *wl, u8 hlid) -{ - int id = hlid - WL1271_AP_STA_HLID_START; - return test_bit(id, wl->ap_hlid_map); -} - static int wl1271_op_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta) diff --git a/drivers/net/wireless/wl12xx/ps.c b/drivers/net/wireless/wl12xx/ps.c index 3548377ab9c2..4b720b1b9f65 100644 --- a/drivers/net/wireless/wl12xx/ps.c +++ b/drivers/net/wireless/wl12xx/ps.c @@ -226,8 +226,8 @@ void wl1271_ps_link_start(struct wl1271 *wl, u8 hlid, bool clean_queues) if (test_bit(hlid, &wl->ap_ps_map)) return; - wl1271_debug(DEBUG_PSM, "start mac80211 PSM on hlid %d blks %d " - "clean_queues %d", hlid, wl->links[hlid].allocated_blks, + wl1271_debug(DEBUG_PSM, "start mac80211 PSM on hlid %d pkts %d " + "clean_queues %d", hlid, wl->links[hlid].allocated_pkts, clean_queues); rcu_read_lock(); diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index ccbcd0a4d2bf..0f1578577b1a 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -123,27 +123,25 @@ static void wl1271_tx_ap_update_inconnection_sta(struct wl1271 *wl, wl1271_acx_set_inconnection_sta(wl, hdr->addr1); } -#if 0 static void wl1271_tx_regulate_link(struct wl1271 *wl, u8 hlid) { bool fw_ps; - u8 tx_blks; + u8 tx_pkts; /* only regulate station links */ if (hlid < WL1271_AP_STA_HLID_START) return; fw_ps = test_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); - tx_blks = wl->links[hlid].allocated_blks; + tx_pkts = wl->links[hlid].allocated_pkts; /* * if in FW PS and there is enough data in FW we can put the link * into high-level PS and clean out its TX queues. */ - if (fw_ps && tx_blks >= WL1271_PS_STA_MAX_BLOCKS) + if (fw_ps && tx_pkts >= WL1271_PS_STA_MAX_PACKETS) wl1271_ps_link_start(wl, hlid, true); } -#endif static bool wl12xx_is_dummy_packet(struct wl1271 *wl, struct sk_buff *skb) { @@ -245,8 +243,9 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra, ac = wl1271_tx_get_queue(skb_get_queue_mapping(skb)); wl->tx_allocated_pkts[ac]++; - if (wl->bss_type == BSS_TYPE_AP_BSS) - wl->links[hlid].allocated_blks += total_blocks; + if (wl->bss_type == BSS_TYPE_AP_BSS && + hlid >= WL1271_AP_STA_HLID_START) + wl->links[hlid].allocated_pkts++; ret = 0; @@ -414,9 +413,7 @@ static int wl1271_prepare_tx_frame(struct wl1271 *wl, struct sk_buff *skb, if (wl->bss_type == BSS_TYPE_AP_BSS) { wl1271_tx_ap_update_inconnection_sta(wl, skb); -#if 0 wl1271_tx_regulate_link(wl, hlid); -#endif } else { wl1271_tx_update_filters(wl, skb); } @@ -888,8 +885,8 @@ void wl1271_tx_reset(struct wl1271 *wl, bool reset_tx_queues) if (wl->bss_type == BSS_TYPE_AP_BSS) { for (i = 0; i < AP_MAX_LINKS; i++) { wl1271_tx_reset_link_queues(wl, i); - wl->links[i].allocated_blks = 0; - wl->links[i].prev_freed_blks = 0; + wl->links[i].allocated_pkts = 0; + wl->links[i].prev_freed_pkts = 0; } wl->last_tx_hlid = 0; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 6118df5b742d..61a7c2163ea2 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -152,15 +152,14 @@ extern u32 wl12xx_debug_level; #define WL1271_AP_STA_HLID_START 3 /* - * When in AP-mode, we allow (at least) this number of mem-blocks + * When in AP-mode, we allow (at least) this number of packets * to be transmitted to FW for a STA in PS-mode. Only when packets are * present in the FW buffers it will wake the sleeping STA. We want to put * enough packets for the driver to transmit all of its buffered data before - * the STA goes to sleep again. But we don't want to take too much mem-blocks + * the STA goes to sleep again. But we don't want to take too much memory * as it might hurt the throughput of active STAs. - * The number of blocks (18) is enough for 2 large packets. */ -#define WL1271_PS_STA_MAX_BLOCKS (2 * 9) +#define WL1271_PS_STA_MAX_PACKETS 2 #define WL1271_AP_BSS_INDEX 0 #define WL1271_AP_DEF_BEACON_EXP 20 @@ -237,8 +236,12 @@ struct wl1271_stats { #define AP_MAX_STATIONS 5 -/* Broadcast and Global links + links to stations */ -#define AP_MAX_LINKS (AP_MAX_STATIONS + 2) +/* Broadcast and Global links + system link + links to stations */ +/* + * TODO: when WL1271_AP_STA_HLID_START is no longer constant, change all + * the places that use this. + */ +#define AP_MAX_LINKS (AP_MAX_STATIONS + 3) /* FW status registers */ struct wl12xx_fw_status { @@ -271,8 +274,8 @@ struct wl12xx_fw_status { /* Cumulative counter of released packets per AC */ u8 tx_released_pkts[NUM_TX_QUEUES]; - /* Cumulative counter of freed MBs per HLID */ - u8 tx_lnk_free_blks[WL12XX_MAX_LINKS]; + /* Cumulative counter of freed packets per HLID */ + u8 tx_lnk_free_pkts[WL12XX_MAX_LINKS]; /* Cumulative counter of released Voice memory blocks */ u8 tx_voice_released_blks; @@ -351,9 +354,9 @@ struct wl1271_link { /* AP-mode - TX queue per AC in link */ struct sk_buff_head tx_queue[NUM_TX_QUEUES]; - /* accounting for allocated / available TX blocks in FW */ - u8 allocated_blks; - u8 prev_freed_blks; + /* accounting for allocated / freed packets in FW */ + u8 allocated_pkts; + u8 prev_freed_pkts; u8 addr[ETH_ALEN]; -- cgit v1.2.3 From cf42039f33c8c7c12f19390661eb00ba47b96f91 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:37 +0300 Subject: wl12xx: set the AP-started flag only after setting keys This fix eliminates a potential race between starting the AP role and setting encryption keys. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index ad0b5a163b9d..a23b394291f2 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3140,12 +3140,12 @@ static void wl1271_bss_info_changed_ap(struct wl1271 *wl, if (ret < 0) goto out; - set_bit(WL1271_FLAG_AP_STARTED, &wl->flags); - wl1271_debug(DEBUG_AP, "started AP"); - ret = wl1271_ap_init_hwenc(wl); if (ret < 0) goto out; + + set_bit(WL1271_FLAG_AP_STARTED, &wl->flags); + wl1271_debug(DEBUG_AP, "started AP"); } } else { if (test_bit(WL1271_FLAG_AP_STARTED, &wl->flags)) { -- cgit v1.2.3 From 04216da393e1f6653cc99a58f2fa48d0dde417c0 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:38 +0300 Subject: wl12xx: AP-mode - prevent Tx to stale/invalid stations Don't pollute the queues with Tx directed to invalid stations. This can happen during recovery. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index a23b394291f2..b06ff0b25de1 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -779,7 +779,13 @@ static void wl12xx_irq_ps_regulate_link(struct wl1271 *wl, u8 hlid, u8 tx_pkts) bool wl1271_is_active_sta(struct wl1271 *wl, u8 hlid) { - int id = hlid - WL1271_AP_STA_HLID_START; + int id; + + /* global/broadcast "stations" are always active */ + if (hlid < WL1271_AP_STA_HLID_START) + return true; + + id = hlid - WL1271_AP_STA_HLID_START; return test_bit(id, wl->ap_hlid_map); } @@ -1493,6 +1499,13 @@ static void wl1271_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) /* queue the packet */ if (wl->bss_type == BSS_TYPE_AP_BSS) { + if (!wl1271_is_active_sta(wl, hlid)) { + wl1271_debug(DEBUG_TX, "DROP skb hlid %d q %d", + hlid, q); + dev_kfree_skb(skb); + goto out; + } + wl1271_debug(DEBUG_TX, "queue skb hlid %d q %d", hlid, q); skb_queue_tail(&wl->links[hlid].tx_queue[q], skb); } else { @@ -1508,6 +1521,7 @@ static void wl1271_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) !test_bit(WL1271_FLAG_TX_PENDING, &wl->flags)) ieee80211_queue_work(wl->hw, &wl->tx_work); +out: spin_unlock_irqrestore(&wl->wl_lock, flags); } @@ -3695,7 +3709,7 @@ static int wl1271_allocate_sta(struct wl1271 *wl, } wl_sta = (struct wl1271_station *)sta->drv_priv; - __set_bit(id, wl->ap_hlid_map); + set_bit(id, wl->ap_hlid_map); wl_sta->hlid = WL1271_AP_STA_HLID_START + id; *hlid = wl_sta->hlid; memcpy(wl->links[wl_sta->hlid].addr, sta->addr, ETH_ALEN); @@ -3709,7 +3723,7 @@ static void wl1271_free_sta(struct wl1271 *wl, u8 hlid) if (WARN_ON(!test_bit(id, wl->ap_hlid_map))) return; - __clear_bit(id, wl->ap_hlid_map); + clear_bit(id, wl->ap_hlid_map); memset(wl->links[hlid].addr, 0, ETH_ALEN); wl->links[hlid].ba_bitmap = 0; wl1271_tx_reset_link_queues(wl, hlid); -- cgit v1.2.3 From 04b4d69c89593d907d81a4aa33e4e42a632fe436 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 14 Aug 2011 13:17:39 +0300 Subject: wl12xx: fix tx_queue_count spurious increment Only increment the queue count after actually queuing the skb. This avoids a spurious increment is case of dropped packets. Also move the Tx-watermark checking code after the packet is enqueued. This makes the count more accurate - it includes the just-queued packet. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index b06ff0b25de1..82f4408e89ad 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1485,18 +1485,6 @@ static void wl1271_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) spin_lock_irqsave(&wl->wl_lock, flags); - wl->tx_queue_count[q]++; - - /* - * The workqueue is slow to process the tx_queue and we need stop - * the queue here, otherwise the queue will get too long. - */ - if (wl->tx_queue_count[q] >= WL1271_TX_QUEUE_HIGH_WATERMARK) { - wl1271_debug(DEBUG_TX, "op_tx: stopping queues for q %d", q); - ieee80211_stop_queue(wl->hw, mapping); - set_bit(q, &wl->stopped_queues_map); - } - /* queue the packet */ if (wl->bss_type == BSS_TYPE_AP_BSS) { if (!wl1271_is_active_sta(wl, hlid)) { @@ -1512,6 +1500,18 @@ static void wl1271_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) skb_queue_tail(&wl->tx_queue[q], skb); } + wl->tx_queue_count[q]++; + + /* + * The workqueue is slow to process the tx_queue and we need stop + * the queue here, otherwise the queue will get too long. + */ + if (wl->tx_queue_count[q] >= WL1271_TX_QUEUE_HIGH_WATERMARK) { + wl1271_debug(DEBUG_TX, "op_tx: stopping queues for q %d", q); + ieee80211_stop_queue(wl->hw, mapping); + set_bit(q, &wl->stopped_queues_map); + } + /* * The chip specific setup must run before the first TX packet - * before that, the tx_work will not be initialized! -- cgit v1.2.3 From 84c87dc86eaf5c3f70d6c85fac832b277b1f71c7 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Fri, 5 Aug 2011 13:10:32 +0200 Subject: ath9k: remove ->config_pci_powersave() redundant argument We always call ->config_pci_powersave() with both restore and power_off arguments equal to 0 or both equal to 1, so merge them into one argument. Signed-off-by: Stanislaw Gruszka Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9002_hw.c | 5 ++--- drivers/net/wireless/ath/ath9k/ar9003_hw.c | 5 ++--- drivers/net/wireless/ath/ath9k/hw-ops.h | 5 ++--- drivers/net/wireless/ath/ath9k/hw.h | 3 +-- drivers/net/wireless/ath/ath9k/main.c | 6 +++--- drivers/net/wireless/ath/ath9k/pci.c | 3 ++- 6 files changed, 12 insertions(+), 15 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index 44d9d8d56490..70a18d14db19 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -303,8 +303,7 @@ static void ar9002_hw_init_mode_gain_regs(struct ath_hw *ah) * register as the other analog registers. Hence the 9 writes. */ static void ar9002_hw_configpcipowersave(struct ath_hw *ah, - int restore, - int power_off) + bool power_off) { u8 i; u32 val; @@ -313,7 +312,7 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah, return; /* Nothing to do on restore for 11N */ - if (!restore) { + if (!power_off /* !restore */) { if (AR_SREV_9280_20_OR_LATER(ah)) { /* * AR9280 2.0 or later chips use SerDes values from the diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index ad2bb2bf4e8a..e3d58bdb5215 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -516,14 +516,13 @@ static void ar9003_hw_init_mode_gain_regs(struct ath_hw *ah) * register as the other analog registers. Hence the 9 writes. */ static void ar9003_hw_configpcipowersave(struct ath_hw *ah, - int restore, - int power_off) + bool power_off) { if (ah->is_pciexpress != true || ah->aspm_enabled != true) return; /* Nothing to do on restore for 11N */ - if (!restore) { + if (!power_off /* !restore */) { /* set bit 19 to allow forcing of pcie core into L1 state */ REG_SET_BIT(ah, AR_PCIE_PM_CTRL, AR_PCIE_PM_CTRL_ENA); diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h index cb29e8875386..8c123857c9d7 100644 --- a/drivers/net/wireless/ath/ath9k/hw-ops.h +++ b/drivers/net/wireless/ath/ath9k/hw-ops.h @@ -22,10 +22,9 @@ /* Hardware core and driver accessible callbacks */ static inline void ath9k_hw_configpcipowersave(struct ath_hw *ah, - int restore, - int power_off) + bool power_off) { - ath9k_hw_ops(ah)->config_pci_powersave(ah, restore, power_off); + ath9k_hw_ops(ah)->config_pci_powersave(ah, power_off); } static inline void ath9k_hw_rxena(struct ath_hw *ah) diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 4fbcced2828c..2ea10f317183 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -606,8 +606,7 @@ struct ath_hw_private_ops { */ struct ath_hw_ops { void (*config_pci_powersave)(struct ath_hw *ah, - int restore, - int power_off); + bool power_off); void (*rx_enable)(struct ath_hw *ah); void (*set_desc_link)(void *ds, u32 link); bool (*calibrate)(struct ath_hw *ah, diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 1e7fe8c0e119..e40873215fc6 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -888,7 +888,7 @@ static void ath_radio_enable(struct ath_softc *sc, struct ieee80211_hw *hw) spin_lock_bh(&sc->sc_pcu_lock); atomic_set(&ah->intr_ref_cnt, -1); - ath9k_hw_configpcipowersave(ah, 0, 0); + ath9k_hw_configpcipowersave(ah, false); if (!ah->curchan) ah->curchan = ath9k_cmn_get_curchannel(sc->hw, ah); @@ -969,7 +969,7 @@ void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw) ath9k_hw_phy_disable(ah); - ath9k_hw_configpcipowersave(ah, 1, 1); + ath9k_hw_configpcipowersave(ah, true); spin_unlock_bh(&sc->sc_pcu_lock); ath9k_ps_restore(sc); @@ -1069,7 +1069,7 @@ static int ath9k_start(struct ieee80211_hw *hw) init_channel = ath9k_cmn_get_curchannel(hw, ah); /* Reset SERDES registers */ - ath9k_hw_configpcipowersave(ah, 0, 0); + ath9k_hw_configpcipowersave(ah, false); /* * The basic interface to setting the hardware in a good diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index 5685cf11cfe3..65cf728fa111 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -35,6 +35,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = { { 0 } }; + /* return bus cachesize in 4B word units */ static void ath_pci_read_cachesize(struct ath_common *common, int *csz) { @@ -137,7 +138,7 @@ static void ath_pci_aspm_init(struct ath_common *common) if (aspm & (PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1)) { ah->aspm_enabled = true; /* Initialize PCIe PM and SERDES registers. */ - ath9k_hw_configpcipowersave(ah, 0, 0); + ath9k_hw_configpcipowersave(ah, false); } } -- cgit v1.2.3 From 3b9cf1be8c4440ae0dd6809bcf3ab6e0e6c54573 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Fri, 5 Aug 2011 13:10:33 +0200 Subject: ath9k: merge common ->config_pci_powersave() checks Move common checks into wrapper function. Since ASPM can be only enabled on PCIe devices ->is_pciexpress check is unneeded. Signed-off-by: Stanislaw Gruszka Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9002_hw.c | 3 --- drivers/net/wireless/ath/ath9k/ar9003_hw.c | 3 --- drivers/net/wireless/ath/ath9k/hw-ops.h | 3 +++ 3 files changed, 3 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index 70a18d14db19..b54ab78fb092 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -308,9 +308,6 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah, u8 i; u32 val; - if (ah->is_pciexpress != true || ah->aspm_enabled != true) - return; - /* Nothing to do on restore for 11N */ if (!power_off /* !restore */) { if (AR_SREV_9280_20_OR_LATER(ah)) { diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index e3d58bdb5215..9cf5d13529c2 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -518,9 +518,6 @@ static void ar9003_hw_init_mode_gain_regs(struct ath_hw *ah) static void ar9003_hw_configpcipowersave(struct ath_hw *ah, bool power_off) { - if (ah->is_pciexpress != true || ah->aspm_enabled != true) - return; - /* Nothing to do on restore for 11N */ if (!power_off /* !restore */) { /* set bit 19 to allow forcing of pcie core into L1 state */ diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h index 8c123857c9d7..dd9003ee123b 100644 --- a/drivers/net/wireless/ath/ath9k/hw-ops.h +++ b/drivers/net/wireless/ath/ath9k/hw-ops.h @@ -24,6 +24,9 @@ static inline void ath9k_hw_configpcipowersave(struct ath_hw *ah, bool power_off) { + if (ah->aspm_enabled != true) + return; + ath9k_hw_ops(ah)->config_pci_powersave(ah, power_off); } -- cgit v1.2.3 From 69ce674bfa69c55cdf32710d811fa89738eafbef Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Fri, 5 Aug 2011 13:10:34 +0200 Subject: ath9k: do btcoex ASPM disabling at initialization time Disable ASPM in pci ->probe on upstream (device) and downstream (PCIe port) component. According to e1000e driver authors this is required. I did not find that requirement in PCIe spec, but it seems to be logical for me. This need to be fixed for CONFIG_PCIEASPM, that will be done later ... Signed-off-by: Stanislaw Gruszka Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 8 +++---- drivers/net/wireless/ath/ath9k/hw.h | 4 ---- drivers/net/wireless/ath/ath9k/main.c | 2 -- drivers/net/wireless/ath/ath9k/pci.c | 44 ++++++++++++++++++++--------------- 4 files changed, 29 insertions(+), 29 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index db44e5b0c98b..875faf6894ae 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -603,10 +603,7 @@ static int __ath9k_hw_init(struct ath_hw *ah) ath9k_hw_init_mode_regs(ah); - - if (ah->is_pciexpress) - ath9k_hw_aspm_init(ah); - else + if (!ah->is_pciexpress) ath9k_hw_disablepcie(ah); if (!AR_SREV_9300_20_OR_LATER(ah)) @@ -621,6 +618,9 @@ static int __ath9k_hw_init(struct ath_hw *ah) if (r) return r; + if (ah->is_pciexpress) + ath9k_hw_aspm_init(ah); + r = ath9k_hw_init_macaddr(ah); if (r) { ath_err(common, "Failed to initialize MAC address\n"); diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 2ea10f317183..ee0d9441209b 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -1036,10 +1036,6 @@ void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning); void ath9k_hw_proc_mib_event(struct ath_hw *ah); void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan); -#define ATH_PCIE_CAP_LINK_CTRL 0x70 -#define ATH_PCIE_CAP_LINK_L0S 1 -#define ATH_PCIE_CAP_LINK_L1 2 - #define ATH9K_CLOCK_RATE_CCK 22 #define ATH9K_CLOCK_RATE_5GHZ_OFDM 40 #define ATH9K_CLOCK_RATE_2GHZ_OFDM 44 diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index e40873215fc6..781af25f440d 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1145,8 +1145,6 @@ static int ath9k_start(struct ieee80211_hw *hw) AR_STOMP_LOW_WLAN_WGHT); ath9k_hw_btcoex_enable(ah); - if (common->bus_ops->bt_coex_prep) - common->bus_ops->bt_coex_prep(common); if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE) ath9k_btcoex_timer_resume(sc); } diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index 65cf728fa111..daa26b5d7455 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -89,23 +89,6 @@ static bool ath_pci_eeprom_read(struct ath_common *common, u32 off, u16 *data) return true; } -/* - * Bluetooth coexistance requires disabling ASPM. - */ -static void ath_pci_bt_coex_prep(struct ath_common *common) -{ - struct ath_softc *sc = (struct ath_softc *) common->priv; - struct pci_dev *pdev = to_pci_dev(sc->dev); - u8 aspm; - - if (!pci_is_pcie(pdev)) - return; - - pci_read_config_byte(pdev, ATH_PCIE_CAP_LINK_CTRL, &aspm); - aspm &= ~(ATH_PCIE_CAP_LINK_L0S | ATH_PCIE_CAP_LINK_L1); - pci_write_config_byte(pdev, ATH_PCIE_CAP_LINK_CTRL, aspm); -} - static void ath_pci_extn_synch_enable(struct ath_common *common) { struct ath_softc *sc = (struct ath_softc *) common->priv; @@ -117,6 +100,7 @@ static void ath_pci_extn_synch_enable(struct ath_common *common) pci_write_config_byte(pdev, sc->sc_ah->caps.pcie_lcr_offset, lnkctl); } +/* Need to be called after we discover btcoex capabilities */ static void ath_pci_aspm_init(struct ath_common *common) { struct ath_softc *sc = (struct ath_softc *) common->priv; @@ -126,10 +110,33 @@ static void ath_pci_aspm_init(struct ath_common *common) int pos; u8 aspm; - if (!pci_is_pcie(pdev)) + pos = pci_pcie_cap(pdev); + if (!pos) return; parent = pdev->bus->self; + + if (ah->btcoex_hw.scheme != ATH_BTCOEX_CFG_NONE) { + /* Bluetooth coexistance requires disabling ASPM. */ + pci_read_config_byte(pdev, pos + PCI_EXP_LNKCTL, &aspm); + aspm &= ~(PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1); + pci_write_config_byte(pdev, pos + PCI_EXP_LNKCTL, aspm); + + /* + * Both upstream and downstream PCIe components should + * have the same ASPM settings. + */ + if (WARN_ON(!parent)) + return; + + pos = pci_pcie_cap(parent); + pci_read_config_byte(parent, pos + PCI_EXP_LNKCTL, &aspm); + aspm &= ~(PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1); + pci_write_config_byte(parent, pos + PCI_EXP_LNKCTL, aspm); + + return; + } + if (WARN_ON(!parent)) return; @@ -146,7 +153,6 @@ static const struct ath_bus_ops ath_pci_bus_ops = { .ath_bus_type = ATH_PCI, .read_cachesize = ath_pci_read_cachesize, .eeprom_read = ath_pci_eeprom_read, - .bt_coex_prep = ath_pci_bt_coex_prep, .extn_synch_en = ath_pci_extn_synch_enable, .aspm_init = ath_pci_aspm_init, }; -- cgit v1.2.3 From 2a190322d4390bbd5184a2fd4f97bbef9f1f5b4e Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 10 Aug 2011 13:50:30 -0600 Subject: b43: reload phy and bss settings after core restarts b43_op_config and b43_op_bss_info_changed apply many settings by directly writing to hardware registers. These settings are lost as soon as the core is restarted and the initvals are reloaded. This was discovered because restarting hostapd led to the beacon interval getting set to ~33s (see https://dev.openwrt.org/ticket/8033 for more information). Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/b43/main.c | 42 ++++++++++++++++++++++++++++++++++++----- 1 file changed, 37 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index d2661aaff50f..4a5cac600916 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -320,6 +320,10 @@ static void b43_wireless_core_exit(struct b43_wldev *dev); static int b43_wireless_core_init(struct b43_wldev *dev); static struct b43_wldev * b43_wireless_core_stop(struct b43_wldev *dev); static int b43_wireless_core_start(struct b43_wldev *dev); +static void b43_op_bss_info_changed(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *conf, + u32 changed); static int b43_ratelimit(struct b43_wl *wl) { @@ -3778,14 +3782,24 @@ static int b43_op_config(struct ieee80211_hw *hw, u32 changed) struct ieee80211_conf *conf = &hw->conf; int antenna; int err = 0; + bool reload_bss = false; mutex_lock(&wl->mutex); + dev = wl->current_dev; + /* Switch the band (if necessary). This might change the active core. */ err = b43_switch_band(wl, conf->channel); if (err) goto out_unlock_mutex; - dev = wl->current_dev; + + /* Need to reload all settings if the core changed */ + if (dev != wl->current_dev) { + dev = wl->current_dev; + changed = ~0; + reload_bss = true; + } + phy = &dev->phy; if (conf_is_ht(conf)) @@ -3846,6 +3860,9 @@ out_mac_enable: out_unlock_mutex: mutex_unlock(&wl->mutex); + if (wl->vif && reload_bss) + b43_op_bss_info_changed(hw, wl->vif, &wl->vif->bss_conf, ~0); + return err; } @@ -3934,7 +3951,8 @@ static void b43_op_bss_info_changed(struct ieee80211_hw *hw, if (changed & BSS_CHANGED_BEACON_INT && (b43_is_mode(wl, NL80211_IFTYPE_AP) || b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT) || - b43_is_mode(wl, NL80211_IFTYPE_ADHOC))) + b43_is_mode(wl, NL80211_IFTYPE_ADHOC)) && + conf->beacon_int) b43_set_beacon_int(dev, conf->beacon_int); if (changed & BSS_CHANGED_BASIC_RATES) @@ -4702,6 +4720,9 @@ static int b43_op_add_interface(struct ieee80211_hw *hw, out_mutex_unlock: mutex_unlock(&wl->mutex); + if (err == 0) + b43_op_bss_info_changed(hw, vif, &vif->bss_conf, ~0); + return err; } @@ -4772,6 +4793,9 @@ static int b43_op_start(struct ieee80211_hw *hw) out_mutex_unlock: mutex_unlock(&wl->mutex); + /* reload configuration */ + b43_op_config(hw, ~0); + return err; } @@ -4928,10 +4952,18 @@ out: if (err) wl->current_dev = NULL; /* Failed to init the dev. */ mutex_unlock(&wl->mutex); - if (err) + + if (err) { b43err(wl, "Controller restart FAILED\n"); - else - b43info(wl, "Controller restarted\n"); + return; + } + + /* reload configuration */ + b43_op_config(wl->hw, ~0); + if (wl->vif) + b43_op_bss_info_changed(wl->hw, wl->vif, &wl->vif->bss_conf, ~0); + + b43info(wl, "Controller restarted\n"); } static int b43_setup_bands(struct b43_wldev *dev, -- cgit v1.2.3 From 2391b7e8d40e4b3be0756396c628d2323f2d0b8d Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Thu, 11 Aug 2011 15:07:14 +0200 Subject: b43: rename TX header formats MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Replace "old" and "new" with number of the first firmware known to use the given format. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/xmit.c | 24 ++++++++++++------------ drivers/net/wireless/b43/xmit.h | 8 ++++---- 2 files changed, 16 insertions(+), 16 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index b74f25ec1ab4..36c72438aac4 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -338,10 +338,10 @@ int b43_generate_txhdr(struct b43_wldev *dev, } } if (b43_is_old_txhdr_format(dev)) { - b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->old_format.plcp), + b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->format_351.plcp), plcp_fragment_len, rate); } else { - b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->new_format.plcp), + b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->format_410.plcp), plcp_fragment_len, rate); } b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->plcp_fb), @@ -433,10 +433,10 @@ int b43_generate_txhdr(struct b43_wldev *dev, if (b43_is_old_txhdr_format(dev)) { cts = (struct ieee80211_cts *) - (txhdr->old_format.rts_frame); + (txhdr->format_351.rts_frame); } else { cts = (struct ieee80211_cts *) - (txhdr->new_format.rts_frame); + (txhdr->format_410.rts_frame); } ieee80211_ctstoself_get(dev->wl->hw, info->control.vif, fragment_data, fragment_len, @@ -448,10 +448,10 @@ int b43_generate_txhdr(struct b43_wldev *dev, if (b43_is_old_txhdr_format(dev)) { rts = (struct ieee80211_rts *) - (txhdr->old_format.rts_frame); + (txhdr->format_351.rts_frame); } else { rts = (struct ieee80211_rts *) - (txhdr->new_format.rts_frame); + (txhdr->format_410.rts_frame); } ieee80211_rts_get(dev->wl->hw, info->control.vif, fragment_data, fragment_len, @@ -463,9 +463,9 @@ int b43_generate_txhdr(struct b43_wldev *dev, /* Generate the PLCP headers for the RTS/CTS frame */ if (b43_is_old_txhdr_format(dev)) - plcp = &txhdr->old_format.rts_plcp; + plcp = &txhdr->format_351.rts_plcp; else - plcp = &txhdr->new_format.rts_plcp; + plcp = &txhdr->format_410.rts_plcp; b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)plcp, len, rts_rate); plcp = &txhdr->rts_plcp_fb; @@ -474,10 +474,10 @@ int b43_generate_txhdr(struct b43_wldev *dev, if (b43_is_old_txhdr_format(dev)) { hdr = (struct ieee80211_hdr *) - (&txhdr->old_format.rts_frame); + (&txhdr->format_351.rts_frame); } else { hdr = (struct ieee80211_hdr *) - (&txhdr->new_format.rts_frame); + (&txhdr->format_410.rts_frame); } txhdr->rts_dur_fb = hdr->duration_id; @@ -506,9 +506,9 @@ int b43_generate_txhdr(struct b43_wldev *dev, /* Magic cookie */ if (b43_is_old_txhdr_format(dev)) - txhdr->old_format.cookie = cpu_to_le16(cookie); + txhdr->format_351.cookie = cpu_to_le16(cookie); else - txhdr->new_format.cookie = cpu_to_le16(cookie); + txhdr->format_410.cookie = cpu_to_le16(cookie); if (phy->type == B43_PHYTYPE_N) { txhdr->phy_ctl1 = diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h index 42debb5cd6fa..79fc162b90ec 100644 --- a/drivers/net/wireless/b43/xmit.h +++ b/drivers/net/wireless/b43/xmit.h @@ -46,7 +46,7 @@ struct b43_txhdr { __le32 timeout; /* Timeout */ union { - /* The new r410 format. */ + /* Tested with 410.2160, 478.104 and 508.* */ struct { __le16 mimo_antenna; /* MIMO antenna select */ __le16 preload_size; /* Preload size */ @@ -57,9 +57,9 @@ struct b43_txhdr { __u8 rts_frame[16]; /* The RTS frame (if used) */ PAD_BYTES(2); struct b43_plcp_hdr6 plcp; /* Main PLCP header */ - } new_format __packed; + } format_410 __packed; - /* The old r351 format. */ + /* Tested with 351.126 */ struct { PAD_BYTES(2); __le16 cookie; /* TX frame cookie */ @@ -68,7 +68,7 @@ struct b43_txhdr { __u8 rts_frame[16]; /* The RTS frame (if used) */ PAD_BYTES(2); struct b43_plcp_hdr6 plcp; /* Main PLCP header */ - } old_format __packed; + } format_351 __packed; } __packed; } __packed; -- cgit v1.2.3 From efe0249b0fd1e9a32a7e6a5dc9c751d4d97b0adf Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Thu, 11 Aug 2011 15:07:15 +0200 Subject: b43: use enum for firmware header format MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/b43.h | 8 +++++++ drivers/net/wireless/b43/main.c | 6 ++++- drivers/net/wireless/b43/xmit.c | 52 ++++++++++++++++++++++++++++------------- drivers/net/wireless/b43/xmit.h | 15 +++++------- 4 files changed, 55 insertions(+), 26 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index c818b0bc88ec..39baaaf4088f 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -694,6 +694,11 @@ struct b43_firmware_file { enum b43_firmware_file_type type; }; +enum b43_firmware_hdr_format { + B43_FW_HDR_410, + B43_FW_HDR_351, +}; + /* Pointers to the firmware data and meta information about it. */ struct b43_firmware { /* Microcode */ @@ -710,6 +715,9 @@ struct b43_firmware { /* Firmware patchlevel */ u16 patch; + /* Format of header used by firmware */ + enum b43_firmware_hdr_format hdr_format; + /* Set to true, if we are using an opensource firmware. * Use this to check for proprietary vs opensource. */ bool opensource; diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 4a5cac600916..cc3dd800559e 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2514,6 +2514,10 @@ static int b43_upload_microcode(struct b43_wldev *dev) } dev->fw.rev = fwrev; dev->fw.patch = fwpatch; + if (dev->fw.rev >= 410) + dev->fw.hdr_format = B43_FW_HDR_410; + else + dev->fw.hdr_format = B43_FW_HDR_351; dev->fw.opensource = (fwdate == 0xFFFF); /* Default to use-all-queues. */ @@ -2561,7 +2565,7 @@ static int b43_upload_microcode(struct b43_wldev *dev) dev->fw.rev, dev->fw.patch); wiphy->hw_version = dev->dev->core_id; - if (b43_is_old_txhdr_format(dev)) { + if (dev->fw.hdr_format == B43_FW_HDR_351) { /* We're over the deadline, but we keep support for old fw * until it turns out to be in major conflict with something new. */ b43warn(dev->wl, "You are using an old firmware image. " diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index 36c72438aac4..5ce17d5eed6e 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -337,12 +337,15 @@ int b43_generate_txhdr(struct b43_wldev *dev, memcpy(txhdr->iv, ((u8 *) wlhdr) + wlhdr_len, iv_len); } } - if (b43_is_old_txhdr_format(dev)) { + switch (dev->fw.hdr_format) { + case B43_FW_HDR_351: b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->format_351.plcp), plcp_fragment_len, rate); - } else { + break; + case B43_FW_HDR_410: b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->format_410.plcp), plcp_fragment_len, rate); + break; } b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->plcp_fb), plcp_fragment_len, rate_fb); @@ -415,10 +418,10 @@ int b43_generate_txhdr(struct b43_wldev *dev, if ((rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) || (rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT)) { unsigned int len; - struct ieee80211_hdr *hdr; + struct ieee80211_hdr *uninitialized_var(hdr); int rts_rate, rts_rate_fb; int rts_rate_ofdm, rts_rate_fb_ofdm; - struct b43_plcp_hdr6 *plcp; + struct b43_plcp_hdr6 *uninitialized_var(plcp); struct ieee80211_rate *rts_cts_rate; rts_cts_rate = ieee80211_get_rts_cts_rate(dev->wl->hw, info); @@ -429,14 +432,17 @@ int b43_generate_txhdr(struct b43_wldev *dev, rts_rate_fb_ofdm = b43_is_ofdm_rate(rts_rate_fb); if (rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { - struct ieee80211_cts *cts; + struct ieee80211_cts *uninitialized_var(cts); - if (b43_is_old_txhdr_format(dev)) { + switch (dev->fw.hdr_format) { + case B43_FW_HDR_351: cts = (struct ieee80211_cts *) (txhdr->format_351.rts_frame); - } else { + break; + case B43_FW_HDR_410: cts = (struct ieee80211_cts *) (txhdr->format_410.rts_frame); + break; } ieee80211_ctstoself_get(dev->wl->hw, info->control.vif, fragment_data, fragment_len, @@ -444,14 +450,17 @@ int b43_generate_txhdr(struct b43_wldev *dev, mac_ctl |= B43_TXH_MAC_SENDCTS; len = sizeof(struct ieee80211_cts); } else { - struct ieee80211_rts *rts; + struct ieee80211_rts *uninitialized_var(rts); - if (b43_is_old_txhdr_format(dev)) { + switch (dev->fw.hdr_format) { + case B43_FW_HDR_351: rts = (struct ieee80211_rts *) (txhdr->format_351.rts_frame); - } else { + break; + case B43_FW_HDR_410: rts = (struct ieee80211_rts *) (txhdr->format_410.rts_frame); + break; } ieee80211_rts_get(dev->wl->hw, info->control.vif, fragment_data, fragment_len, @@ -462,22 +471,29 @@ int b43_generate_txhdr(struct b43_wldev *dev, len += FCS_LEN; /* Generate the PLCP headers for the RTS/CTS frame */ - if (b43_is_old_txhdr_format(dev)) + switch (dev->fw.hdr_format) { + case B43_FW_HDR_351: plcp = &txhdr->format_351.rts_plcp; - else + break; + case B43_FW_HDR_410: plcp = &txhdr->format_410.rts_plcp; + break; + } b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)plcp, len, rts_rate); plcp = &txhdr->rts_plcp_fb; b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)plcp, len, rts_rate_fb); - if (b43_is_old_txhdr_format(dev)) { + switch (dev->fw.hdr_format) { + case B43_FW_HDR_351: hdr = (struct ieee80211_hdr *) (&txhdr->format_351.rts_frame); - } else { + break; + case B43_FW_HDR_410: hdr = (struct ieee80211_hdr *) (&txhdr->format_410.rts_frame); + break; } txhdr->rts_dur_fb = hdr->duration_id; @@ -505,10 +521,14 @@ int b43_generate_txhdr(struct b43_wldev *dev, } /* Magic cookie */ - if (b43_is_old_txhdr_format(dev)) + switch (dev->fw.hdr_format) { + case B43_FW_HDR_351: txhdr->format_351.cookie = cpu_to_le16(cookie); - else + break; + case B43_FW_HDR_410: txhdr->format_410.cookie = cpu_to_le16(cookie); + break; + } if (phy->type == B43_PHYTYPE_N) { txhdr->phy_ctl1 = diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h index 79fc162b90ec..a3ff727d27f2 100644 --- a/drivers/net/wireless/b43/xmit.h +++ b/drivers/net/wireless/b43/xmit.h @@ -166,19 +166,16 @@ struct b43_tx_legacy_rate_phy_ctl_entry { #define B43_TXH_PHY1_MODUL_QAM256 0x2000 /* QAM256 */ -/* r351 firmware compatibility stuff. */ -static inline -bool b43_is_old_txhdr_format(struct b43_wldev *dev) -{ - return (dev->fw.rev <= 351); -} - static inline size_t b43_txhdr_size(struct b43_wldev *dev) { - if (b43_is_old_txhdr_format(dev)) + switch (dev->fw.hdr_format) { + case B43_FW_HDR_410: + return 104 + sizeof(struct b43_plcp_hdr6); + case B43_FW_HDR_351: return 100 + sizeof(struct b43_plcp_hdr6); - return 104 + sizeof(struct b43_plcp_hdr6); + } + return 0; } -- cgit v1.2.3 From 5d852905561a979dfb4d8a68f7313dcb8f055bec Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Thu, 11 Aug 2011 15:07:16 +0200 Subject: b43: support new TX header, noticed to be used by 598.314+ fw MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/b43.h | 3 ++- drivers/net/wireless/b43/main.c | 4 +++- drivers/net/wireless/b43/xmit.c | 22 ++++++++++++++++++++++ drivers/net/wireless/b43/xmit.h | 19 +++++++++++++++++++ 4 files changed, 46 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index 39baaaf4088f..f4e9d8b7d9f8 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -695,6 +695,7 @@ struct b43_firmware_file { }; enum b43_firmware_hdr_format { + B43_FW_HDR_598, B43_FW_HDR_410, B43_FW_HDR_351, }; @@ -883,7 +884,7 @@ struct b43_wl { struct b43_leds leds; /* Kmalloc'ed scratch space for PIO TX/RX. Protected by wl->mutex. */ - u8 pio_scratchspace[110] __attribute__((__aligned__(8))); + u8 pio_scratchspace[118] __attribute__((__aligned__(8))); u8 pio_tailspace[4] __attribute__((__aligned__(8))); }; diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index cc3dd800559e..aac883220994 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2514,7 +2514,9 @@ static int b43_upload_microcode(struct b43_wldev *dev) } dev->fw.rev = fwrev; dev->fw.patch = fwpatch; - if (dev->fw.rev >= 410) + if (dev->fw.rev >= 598) + dev->fw.hdr_format = B43_FW_HDR_598; + else if (dev->fw.rev >= 410) dev->fw.hdr_format = B43_FW_HDR_410; else dev->fw.hdr_format = B43_FW_HDR_351; diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index 5ce17d5eed6e..b02170d6614a 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -338,6 +338,10 @@ int b43_generate_txhdr(struct b43_wldev *dev, } } switch (dev->fw.hdr_format) { + case B43_FW_HDR_598: + b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->format_598.plcp), + plcp_fragment_len, rate); + break; case B43_FW_HDR_351: b43_generate_plcp_hdr((struct b43_plcp_hdr4 *)(&txhdr->format_351.plcp), plcp_fragment_len, rate); @@ -435,6 +439,10 @@ int b43_generate_txhdr(struct b43_wldev *dev, struct ieee80211_cts *uninitialized_var(cts); switch (dev->fw.hdr_format) { + case B43_FW_HDR_598: + cts = (struct ieee80211_cts *) + (txhdr->format_598.rts_frame); + break; case B43_FW_HDR_351: cts = (struct ieee80211_cts *) (txhdr->format_351.rts_frame); @@ -453,6 +461,10 @@ int b43_generate_txhdr(struct b43_wldev *dev, struct ieee80211_rts *uninitialized_var(rts); switch (dev->fw.hdr_format) { + case B43_FW_HDR_598: + rts = (struct ieee80211_rts *) + (txhdr->format_598.rts_frame); + break; case B43_FW_HDR_351: rts = (struct ieee80211_rts *) (txhdr->format_351.rts_frame); @@ -472,6 +484,9 @@ int b43_generate_txhdr(struct b43_wldev *dev, /* Generate the PLCP headers for the RTS/CTS frame */ switch (dev->fw.hdr_format) { + case B43_FW_HDR_598: + plcp = &txhdr->format_598.rts_plcp; + break; case B43_FW_HDR_351: plcp = &txhdr->format_351.rts_plcp; break; @@ -486,6 +501,10 @@ int b43_generate_txhdr(struct b43_wldev *dev, len, rts_rate_fb); switch (dev->fw.hdr_format) { + case B43_FW_HDR_598: + hdr = (struct ieee80211_hdr *) + (&txhdr->format_598.rts_frame); + break; case B43_FW_HDR_351: hdr = (struct ieee80211_hdr *) (&txhdr->format_351.rts_frame); @@ -522,6 +541,9 @@ int b43_generate_txhdr(struct b43_wldev *dev, /* Magic cookie */ switch (dev->fw.hdr_format) { + case B43_FW_HDR_598: + txhdr->format_598.cookie = cpu_to_le16(cookie); + break; case B43_FW_HDR_351: txhdr->format_351.cookie = cpu_to_le16(cookie); break; diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h index a3ff727d27f2..dccf7c1b20a3 100644 --- a/drivers/net/wireless/b43/xmit.h +++ b/drivers/net/wireless/b43/xmit.h @@ -46,6 +46,23 @@ struct b43_txhdr { __le32 timeout; /* Timeout */ union { + /* Tested with 598.314, 644.1001 and 666.2 */ + struct { + __le16 mimo_antenna; /* MIMO antenna select */ + __le16 preload_size; /* Preload size */ + PAD_BYTES(2); + __le16 cookie; /* TX frame cookie */ + __le16 tx_status; /* TX status */ + __le16 max_n_mpdus; + __le16 max_a_bytes_mrt; + __le16 max_a_bytes_fbr; + __le16 min_m_bytes; + struct b43_plcp_hdr6 rts_plcp; /* RTS PLCP header */ + __u8 rts_frame[16]; /* The RTS frame (if used) */ + PAD_BYTES(2); + struct b43_plcp_hdr6 plcp; /* Main PLCP header */ + } format_598 __packed; + /* Tested with 410.2160, 478.104 and 508.* */ struct { __le16 mimo_antenna; /* MIMO antenna select */ @@ -170,6 +187,8 @@ static inline size_t b43_txhdr_size(struct b43_wldev *dev) { switch (dev->fw.hdr_format) { + case B43_FW_HDR_598: + return 112 + sizeof(struct b43_plcp_hdr6); case B43_FW_HDR_410: return 104 + sizeof(struct b43_plcp_hdr6); case B43_FW_HDR_351: -- cgit v1.2.3 From 17030f48e31adde5b043741c91ba143f5f7db0fd Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Thu, 11 Aug 2011 17:16:27 +0200 Subject: b43: support new RX header, noticed to be used in 598.314+ fw MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/dma.c | 13 +++++++++++-- drivers/net/wireless/b43/dma.h | 7 +++++-- drivers/net/wireless/b43/pio.c | 10 +++++++++- drivers/net/wireless/b43/xmit.c | 21 ++++++++++++++++----- drivers/net/wireless/b43/xmit.h | 20 +++++++++++++++++--- 5 files changed, 58 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c index 83cba22ac6e8..d0d9aee44a59 100644 --- a/drivers/net/wireless/b43/dma.c +++ b/drivers/net/wireless/b43/dma.c @@ -858,8 +858,17 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev, ring->current_slot = -1; } else { if (ring->index == 0) { - ring->rx_buffersize = B43_DMA0_RX_BUFFERSIZE; - ring->frameoffset = B43_DMA0_RX_FRAMEOFFSET; + switch (dev->fw.hdr_format) { + case B43_FW_HDR_598: + ring->rx_buffersize = B43_DMA0_RX_FW598_BUFSIZE; + ring->frameoffset = B43_DMA0_RX_FW598_FO; + break; + case B43_FW_HDR_410: + case B43_FW_HDR_351: + ring->rx_buffersize = B43_DMA0_RX_FW351_BUFSIZE; + ring->frameoffset = B43_DMA0_RX_FW351_FO; + break; + } } else B43_WARN_ON(1); } diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h index cdf87094efe8..546d19cbf5d5 100644 --- a/drivers/net/wireless/b43/dma.h +++ b/drivers/net/wireless/b43/dma.h @@ -162,12 +162,15 @@ struct b43_dmadesc_generic { /* Misc DMA constants */ #define B43_DMA_RINGMEMSIZE PAGE_SIZE -#define B43_DMA0_RX_FRAMEOFFSET 30 +/* Offset of frame with actual data */ +#define B43_DMA0_RX_FW598_FO 38 +#define B43_DMA0_RX_FW351_FO 30 /* DMA engine tuning knobs */ #define B43_TXRING_SLOTS 256 #define B43_RXRING_SLOTS 64 -#define B43_DMA0_RX_BUFFERSIZE (B43_DMA0_RX_FRAMEOFFSET + IEEE80211_MAX_FRAME_LEN) +#define B43_DMA0_RX_FW598_BUFSIZE (B43_DMA0_RX_FW598_FO + IEEE80211_MAX_FRAME_LEN) +#define B43_DMA0_RX_FW351_BUFSIZE (B43_DMA0_RX_FW351_FO + IEEE80211_MAX_FRAME_LEN) /* Pointer poison */ #define B43_DMA_PTR_POISON ((void *)ERR_PTR(-ENOMEM)) diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c index 6e4228c3ed1b..ce8a4bdc7e1d 100644 --- a/drivers/net/wireless/b43/pio.c +++ b/drivers/net/wireless/b43/pio.c @@ -676,7 +676,15 @@ data_ready: goto rx_error; } - macstat = le32_to_cpu(rxhdr->mac_status); + switch (dev->fw.hdr_format) { + case B43_FW_HDR_598: + macstat = le32_to_cpu(rxhdr->format_598.mac_status); + break; + case B43_FW_HDR_410: + case B43_FW_HDR_351: + macstat = le32_to_cpu(rxhdr->format_351.mac_status); + break; + } if (macstat & B43_RX_MAC_FCSERR) { if (!(q->dev->wl->filter_flags & FIF_FCSFAIL)) { /* Drop frames with failed FCS. */ diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index b02170d6614a..5b8240935fa9 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -653,8 +653,9 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) struct ieee80211_hdr *wlhdr; const struct b43_rxhdr_fw4 *rxhdr = _rxhdr; __le16 fctl; - u16 phystat0, phystat3, chanstat, mactime; - u32 macstat; + u16 phystat0, phystat3; + u16 uninitialized_var(chanstat), uninitialized_var(mactime); + u32 uninitialized_var(macstat); u16 chanid; u16 phytype; int padding; @@ -664,9 +665,19 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) /* Get metadata about the frame from the header. */ phystat0 = le16_to_cpu(rxhdr->phy_status0); phystat3 = le16_to_cpu(rxhdr->phy_status3); - macstat = le32_to_cpu(rxhdr->mac_status); - mactime = le16_to_cpu(rxhdr->mac_time); - chanstat = le16_to_cpu(rxhdr->channel); + switch (dev->fw.hdr_format) { + case B43_FW_HDR_598: + macstat = le32_to_cpu(rxhdr->format_598.mac_status); + mactime = le16_to_cpu(rxhdr->format_598.mac_time); + chanstat = le16_to_cpu(rxhdr->format_598.channel); + break; + case B43_FW_HDR_410: + case B43_FW_HDR_351: + macstat = le32_to_cpu(rxhdr->format_351.mac_status); + mactime = le16_to_cpu(rxhdr->format_351.mac_time); + chanstat = le16_to_cpu(rxhdr->format_351.channel); + break; + } phytype = chanstat & B43_RX_CHAN_PHYTYPE; if (unlikely(macstat & B43_RX_MAC_FCSERR)) { diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h index dccf7c1b20a3..f6e8bc436d5a 100644 --- a/drivers/net/wireless/b43/xmit.h +++ b/drivers/net/wireless/b43/xmit.h @@ -250,9 +250,23 @@ struct b43_rxhdr_fw4 { } __packed; __le16 phy_status2; /* PHY RX Status 2 */ __le16 phy_status3; /* PHY RX Status 3 */ - __le32 mac_status; /* MAC RX status */ - __le16 mac_time; - __le16 channel; + union { + /* Tested with 598.314, 644.1001 and 666.2 */ + struct { + __le16 phy_status4; /* PHY RX Status 4 */ + __le16 phy_status5; /* PHY RX Status 5 */ + __le32 mac_status; /* MAC RX status */ + __le16 mac_time; + __le16 channel; + } format_598 __packed; + + /* Tested with 351.126, 410.2160, 478.104 and 508.* */ + struct { + __le32 mac_status; /* MAC RX status */ + __le16 mac_time; + __le16 channel; + } format_351 __packed; + } __packed; } __packed; /* PHY RX Status 0 */ -- cgit v1.2.3 From 6a461c23e7051d090751a2030e5febf6356c8d57 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Fri, 12 Aug 2011 00:03:25 +0200 Subject: b43: include HT-PHY in some common code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/main.c | 1 + drivers/net/wireless/b43/xmit.c | 1 + 2 files changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index aac883220994..b5e83057dab3 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2953,6 +2953,7 @@ static void b43_rate_memory_init(struct b43_wldev *dev) case B43_PHYTYPE_G: case B43_PHYTYPE_N: case B43_PHYTYPE_LP: + case B43_PHYTYPE_HT: b43_rate_memory_write(dev, B43_OFDM_RATE_6MB, 1); b43_rate_memory_write(dev, B43_OFDM_RATE_12MB, 1); b43_rate_memory_write(dev, B43_OFDM_RATE_18MB, 1); diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index 5b8240935fa9..b8de62c22479 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -797,6 +797,7 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) break; case B43_PHYTYPE_N: case B43_PHYTYPE_LP: + case B43_PHYTYPE_HT: /* chanid is the SHM channel cookie. Which is the plain * channel number in b43. */ if (chanstat & B43_RX_CHAN_5GHZ) { -- cgit v1.2.3 From f6a3e99da82167e066ebde975ec604638b42d816 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Fri, 12 Aug 2011 00:03:26 +0200 Subject: b43: make forcing clock common (HT-PHY also uses that) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_common.c | 32 ++++++++++++++++++++++++++++ drivers/net/wireless/b43/phy_common.h | 2 ++ drivers/net/wireless/b43/phy_n.c | 40 ++++------------------------------- 3 files changed, 38 insertions(+), 36 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c index 07f009ff5ee2..3ea44bb03684 100644 --- a/drivers/net/wireless/b43/phy_common.c +++ b/drivers/net/wireless/b43/phy_common.c @@ -448,6 +448,38 @@ bool b43_channel_type_is_40mhz(enum nl80211_channel_type channel_type) channel_type == NL80211_CHAN_HT40PLUS); } +/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/BmacPhyClkFgc */ +void b43_phy_force_clock(struct b43_wldev *dev, bool force) +{ + u32 tmp; + + WARN_ON(dev->phy.type != B43_PHYTYPE_N && + dev->phy.type != B43_PHYTYPE_HT); + + switch (dev->dev->bus_type) { +#ifdef CONFIG_B43_BCMA + case B43_BUS_BCMA: + tmp = bcma_aread32(dev->dev->bdev, BCMA_IOCTL); + if (force) + tmp |= BCMA_IOCTL_FGC; + else + tmp &= ~BCMA_IOCTL_FGC; + bcma_awrite32(dev->dev->bdev, BCMA_IOCTL, tmp); + break; +#endif +#ifdef CONFIG_B43_SSB + case B43_BUS_SSB: + tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW); + if (force) + tmp |= SSB_TMSLOW_FGC; + else + tmp &= ~SSB_TMSLOW_FGC; + ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp); + break; +#endif + } +} + /* http://bcm-v4.sipsolutions.net/802.11/PHY/Cordic */ struct b43_c32 b43_cordic(int theta) { diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/b43/phy_common.h index aa77ba612a92..9233b13fc16d 100644 --- a/drivers/net/wireless/b43/phy_common.h +++ b/drivers/net/wireless/b43/phy_common.h @@ -444,6 +444,8 @@ void b43_phyop_switch_analog_generic(struct b43_wldev *dev, bool on); bool b43_channel_type_is_40mhz(enum nl80211_channel_type channel_type); +void b43_phy_force_clock(struct b43_wldev *dev, bool force); + struct b43_c32 b43_cordic(int theta); #endif /* LINUX_B43_PHY_COMMON_H_ */ diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index 3b46360da99b..2eadadf5f4fc 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -600,49 +600,17 @@ static void b43_nphy_tx_lp_fbw(struct b43_wldev *dev) } } -/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/BmacPhyClkFgc */ -static void b43_nphy_bmac_clock_fgc(struct b43_wldev *dev, bool force) -{ - u32 tmp; - - if (dev->phy.type != B43_PHYTYPE_N) - return; - - switch (dev->dev->bus_type) { -#ifdef CONFIG_B43_BCMA - case B43_BUS_BCMA: - tmp = bcma_aread32(dev->dev->bdev, BCMA_IOCTL); - if (force) - tmp |= BCMA_IOCTL_FGC; - else - tmp &= ~BCMA_IOCTL_FGC; - bcma_awrite32(dev->dev->bdev, BCMA_IOCTL, tmp); - break; -#endif -#ifdef CONFIG_B43_SSB - case B43_BUS_SSB: - tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW); - if (force) - tmp |= SSB_TMSLOW_FGC; - else - tmp &= ~SSB_TMSLOW_FGC; - ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp); - break; -#endif - } -} - /* http://bcm-v4.sipsolutions.net/802.11/PHY/N/CCA */ static void b43_nphy_reset_cca(struct b43_wldev *dev) { u16 bbcfg; - b43_nphy_bmac_clock_fgc(dev, 1); + b43_phy_force_clock(dev, 1); bbcfg = b43_phy_read(dev, B43_NPHY_BBCFG); b43_phy_write(dev, B43_NPHY_BBCFG, bbcfg | B43_NPHY_BBCFG_RSTCCA); udelay(1); b43_phy_write(dev, B43_NPHY_BBCFG, bbcfg & ~B43_NPHY_BBCFG_RSTCCA); - b43_nphy_bmac_clock_fgc(dev, 0); + b43_phy_force_clock(dev, 0); b43_nphy_force_rf_sequence(dev, B43_RFSEQ_RESET2RX); } @@ -3715,11 +3683,11 @@ int b43_phy_initn(struct b43_wldev *dev) b43_nphy_workarounds(dev); /* Reset CCA, in init code it differs a little from standard way */ - b43_nphy_bmac_clock_fgc(dev, 1); + b43_phy_force_clock(dev, 1); tmp = b43_phy_read(dev, B43_NPHY_BBCFG); b43_phy_write(dev, B43_NPHY_BBCFG, tmp | B43_NPHY_BBCFG_RSTCCA); b43_phy_write(dev, B43_NPHY_BBCFG, tmp & ~B43_NPHY_BBCFG_RSTCCA); - b43_nphy_bmac_clock_fgc(dev, 0); + b43_phy_force_clock(dev, 0); b43_mac_phy_clock_set(dev, true); -- cgit v1.2.3 From a63d7e67fc259249c563878f8e296a2ed6def039 Mon Sep 17 00:00:00 2001 From: Nishant Sarmukadam Date: Fri, 12 Aug 2011 12:20:21 +0530 Subject: mwl8k: Traffic to clients gets affected when one client leaves a cyrpto bss When a client disassociates from a crypto enabled bss, data traffic to other clients connected to the bss is stalled. This was due to a boolean variable used to keep track if HW crypto is enabled i.e. if set key has been called to add a key. This flag was being reset every time delete key was called e.g when a station leaves the bss. Once the flag is reset, rx status flags were not being set for connected clients which disrupts traffic to these clients. Fix this issue by not resetting the flag since we do not need to reset this flag during the life time of the bss. Signed-off-by: Nishant Sarmukadam Signed-off-by: John W. Linville --- drivers/net/wireless/mwl8k.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index da36dbf8d871..771280a47ea7 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -4097,9 +4097,6 @@ static int mwl8k_set_key(struct ieee80211_hw *hw, if (rc) goto out; - - mwl8k_vif->is_hw_crypto_enabled = false; - } out: return rc; -- cgit v1.2.3 From 15222b582dc761ba1eb1ed47367df43f803f3670 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Fri, 12 Aug 2011 13:13:44 +0200 Subject: b43: HT-PHY: init: zero EXTG registers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_ht.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 7c40919651a7..99b3035d48ec 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -151,6 +151,24 @@ static void b43_radio_2059_init(struct b43_wldev *dev) b43_radio_mask(dev, 0x11, ~0x0008); } +/************************************************** + * Various PHY ops + **************************************************/ + +static void b43_phy_ht_zero_extg(struct b43_wldev *dev) +{ + u8 i, j; + u16 base[] = { 0x40, 0x60, 0x80 }; + + for (i = 0; i < ARRAY_SIZE(base); i++) { + for (j = 0; j < 4; j++) + b43_phy_write(dev, B43_PHY_EXTG(base[i] + j), 0); + } + + for (i = 0; i < ARRAY_SIZE(base); i++) + b43_phy_write(dev, B43_PHY_EXTG(base[i] + 0xc), 0); +} + /************************************************** * Channel switching ops. **************************************************/ @@ -257,6 +275,10 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) { b43_phy_ht_tables_init(dev); + /* TODO: PHY ops on regs 0x0be, 0x23f 0x240 0x241 */ + + b43_phy_ht_zero_extg(dev); + return 0; } -- cgit v1.2.3 From f457f1842d3ad0f24cc0b181e60b6c59ed1d90ba Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Fri, 12 Aug 2011 13:13:45 +0200 Subject: b43: HT-PHY: init: implement few simple PHY writes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_ht.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 99b3035d48ec..93ee0e4e9b9a 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -279,6 +279,28 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) b43_phy_ht_zero_extg(dev); + /* TODO: PHY op on reg B43_PHY_EXTG(0) */ + + b43_phy_write(dev, B43_PHY_HT_AFE_CTL1, 0); + b43_phy_write(dev, B43_PHY_HT_AFE_CTL3, 0); + b43_phy_write(dev, B43_PHY_HT_AFE_CTL5, 0); + + b43_phy_write(dev, B43_PHY_EXTG(0x103), 0x20); + b43_phy_write(dev, B43_PHY_EXTG(0x101), 0x20); + b43_phy_write(dev, 0x20d, 0xb8); + b43_phy_write(dev, B43_PHY_EXTG(0x14f), 0xc8); + b43_phy_write(dev, 0x70, 0x50); + b43_phy_write(dev, 0x1ff, 0x30); + + if (0) /* TODO: condition */ + ; /* TODO: PHY op on reg 0x217 */ + + ; /* TODO: PHY op on reg 0xb0 */ + + ; /* TODO: PHY ops on regs 0xb1, 0x32f, 0x077, 0x0b4, 0x17e */ + + b43_phy_write(dev, 0x0b9, 0x0072); + return 0; } -- cgit v1.2.3 From 19240f36cf4c4ccc9a1b0a368d0fd59c9bbbfba6 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Fri, 12 Aug 2011 13:13:46 +0200 Subject: b43: HT-PHY: init: copy tables and reset CCA MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_ht.c | 21 +++++++++++++++++++++ drivers/net/wireless/b43/phy_ht.h | 4 ++++ 2 files changed, 25 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 93ee0e4e9b9a..55cf0f2a2ee4 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -273,6 +273,8 @@ static void b43_phy_ht_op_prepare_structs(struct b43_wldev *dev) static int b43_phy_ht_op_init(struct b43_wldev *dev) { + u16 tmp; + b43_phy_ht_tables_init(dev); /* TODO: PHY ops on regs 0x0be, 0x23f 0x240 0x241 */ @@ -301,6 +303,25 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) b43_phy_write(dev, 0x0b9, 0x0072); + /* TODO: Some ops here */ + + /* Copy some tables entries */ + tmp = b43_httab_read(dev, B43_HTTAB16(7, 0x144)); + b43_httab_write(dev, B43_HTTAB16(7, 0x14a), tmp); + tmp = b43_httab_read(dev, B43_HTTAB16(7, 0x154)); + b43_httab_write(dev, B43_HTTAB16(7, 0x15a), tmp); + tmp = b43_httab_read(dev, B43_HTTAB16(7, 0x164)); + b43_httab_write(dev, B43_HTTAB16(7, 0x16a), tmp); + + /* Reset CCA */ + b43_phy_force_clock(dev, true); + tmp = b43_phy_read(dev, B43_PHY_HT_BBCFG); + b43_phy_write(dev, B43_PHY_HT_BBCFG, tmp | B43_PHY_HT_BBCFG_RSTCCA); + b43_phy_write(dev, B43_PHY_HT_BBCFG, tmp & ~B43_PHY_HT_BBCFG_RSTCCA); + b43_phy_force_clock(dev, false); + + b43_mac_phy_clock_set(dev, true); + return 0; } diff --git a/drivers/net/wireless/b43/phy_ht.h b/drivers/net/wireless/b43/phy_ht.h index 7ad7affc8df0..f70af0caaa33 100644 --- a/drivers/net/wireless/b43/phy_ht.h +++ b/drivers/net/wireless/b43/phy_ht.h @@ -4,7 +4,11 @@ #include "phy_common.h" +#define B43_PHY_HT_BBCFG 0x001 /* BB config */ +#define B43_PHY_HT_BBCFG_RSTCCA 0x4000 /* Reset CCA */ +#define B43_PHY_HT_BBCFG_RSTRX 0x8000 /* Reset RX */ #define B43_PHY_HT_BANDCTL 0x009 /* Band control */ +#define B43_PHY_HT_BANDCTL_5GHZ 0x0001 /* Use the 5GHz band */ #define B43_PHY_HT_TABLE_ADDR 0x072 /* Table address */ #define B43_PHY_HT_TABLE_DATALO 0x073 /* Table data low */ #define B43_PHY_HT_TABLE_DATAHI 0x074 /* Table data high */ -- cgit v1.2.3 From b50583484ab60ba5c3af9eff476a2cc712cf7f49 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Fri, 12 Aug 2011 15:27:34 +0200 Subject: b43: HT-PHY: init: init BPHY and upload 0x1a table MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_ht.c | 26 +++++++++++++++++++++ drivers/net/wireless/b43/tables_phy_ht.c | 39 ++++++++++++++++++++++++++++++++ drivers/net/wireless/b43/tables_phy_ht.h | 3 +++ 3 files changed, 68 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 55cf0f2a2ee4..96b699e32ef8 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -169,6 +169,24 @@ static void b43_phy_ht_zero_extg(struct b43_wldev *dev) b43_phy_write(dev, B43_PHY_EXTG(base[i] + 0xc), 0); } +static void b43_phy_ht_bphy_init(struct b43_wldev *dev) +{ + unsigned int i; + u16 val; + + val = 0x1E1F; + for (i = 0; i < 16; i++) { + b43_phy_write(dev, B43_PHY_N_BMODE(0x88 + i), val); + val -= 0x202; + } + val = 0x3E3F; + for (i = 0; i < 16; i++) { + b43_phy_write(dev, B43_PHY_N_BMODE(0x98 + i), val); + val -= 0x202; + } + b43_phy_write(dev, B43_PHY_N_BMODE(0x38), 0x668); +} + /************************************************** * Channel switching ops. **************************************************/ @@ -322,6 +340,14 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) b43_mac_phy_clock_set(dev, true); + /* TODO: Some ops here */ + + if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) + b43_phy_ht_bphy_init(dev); + + b43_httab_write_bulk(dev, B43_HTTAB32(0x1a, 0xc0), + B43_HTTAB_1A_C0_LATE_SIZE, b43_httab_0x1a_0xc0_late); + return 0; } diff --git a/drivers/net/wireless/b43/tables_phy_ht.c b/drivers/net/wireless/b43/tables_phy_ht.c index 603938657b15..2127bd2ad877 100644 --- a/drivers/net/wireless/b43/tables_phy_ht.c +++ b/drivers/net/wireless/b43/tables_phy_ht.c @@ -574,6 +574,42 @@ static const u32 b43_httab_0x24[] = { 0x005d0582, 0x005805d6, 0x0053062e, 0x004e068c, }; +/* Some late-init table */ +const u32 b43_httab_0x1a_0xc0_late[] = { + 0x10f90040, 0x10e10040, 0x10e1003c, 0x10c9003d, + 0x10b9003c, 0x10a9003d, 0x10a1003c, 0x1099003b, + 0x1091003b, 0x1089003a, 0x1081003a, 0x10790039, + 0x10710039, 0x1069003a, 0x1061003b, 0x1059003d, + 0x1051003f, 0x10490042, 0x1049003e, 0x1049003b, + 0x1041003e, 0x1041003b, 0x1039003e, 0x1039003b, + 0x10390038, 0x10390035, 0x1031003a, 0x10310036, + 0x10310033, 0x1029003a, 0x10290037, 0x10290034, + 0x10290031, 0x10210039, 0x10210036, 0x10210033, + 0x10210030, 0x1019003c, 0x10190039, 0x10190036, + 0x10190033, 0x10190030, 0x1019002d, 0x1019002b, + 0x10190028, 0x1011003a, 0x10110036, 0x10110033, + 0x10110030, 0x1011002e, 0x1011002b, 0x10110029, + 0x10110027, 0x10110024, 0x10110022, 0x10110020, + 0x1011001f, 0x1011001d, 0x1009003a, 0x10090037, + 0x10090034, 0x10090031, 0x1009002e, 0x1009002c, + 0x10090029, 0x10090027, 0x10090025, 0x10090023, + 0x10090021, 0x1009001f, 0x1009001d, 0x1009001b, + 0x1009001a, 0x10090018, 0x10090017, 0x10090016, + 0x10090015, 0x10090013, 0x10090012, 0x10090011, + 0x10090010, 0x1009000f, 0x1009000f, 0x1009000e, + 0x1009000d, 0x1009000c, 0x1009000c, 0x1009000b, + 0x1009000a, 0x1009000a, 0x10090009, 0x10090009, + 0x10090008, 0x10090008, 0x10090007, 0x10090007, + 0x10090007, 0x10090006, 0x10090006, 0x10090005, + 0x10090005, 0x10090005, 0x10090005, 0x10090004, + 0x10090004, 0x10090004, 0x10090004, 0x10090003, + 0x10090003, 0x10090003, 0x10090003, 0x10090003, + 0x10090003, 0x10090002, 0x10090002, 0x10090002, + 0x10090002, 0x10090002, 0x10090002, 0x10090002, + 0x10090002, 0x10090002, 0x10090001, 0x10090001, + 0x10090001, 0x10090001, 0x10090001, 0x10090001, +}; + /************************************************** * R/W ops. **************************************************/ @@ -723,6 +759,9 @@ void b43_httab_write_bulk(struct b43_wldev *dev, u32 offset, } while (0) void b43_phy_ht_tables_init(struct b43_wldev *dev) { + BUILD_BUG_ON(ARRAY_SIZE(b43_httab_0x1a_0xc0_late) != + B43_HTTAB_1A_C0_LATE_SIZE); + httab_upload(dev, B43_HTTAB16(0x12, 0), b43_httab_0x12); httab_upload(dev, B43_HTTAB16(0x27, 0), b43_httab_0x27); httab_upload(dev, B43_HTTAB16(0x26, 0), b43_httab_0x26); diff --git a/drivers/net/wireless/b43/tables_phy_ht.h b/drivers/net/wireless/b43/tables_phy_ht.h index ea3be382c894..bd20e9a818ea 100644 --- a/drivers/net/wireless/b43/tables_phy_ht.h +++ b/drivers/net/wireless/b43/tables_phy_ht.h @@ -19,4 +19,7 @@ void b43_httab_write_bulk(struct b43_wldev *dev, u32 offset, void b43_phy_ht_tables_init(struct b43_wldev *dev); +#define B43_HTTAB_1A_C0_LATE_SIZE 128 +extern const u32 b43_httab_0x1a_0xc0_late[]; + #endif /* B43_TABLES_PHY_HT_H_ */ -- cgit v1.2.3 From 357e24d2d07a2bb5bf706026d1ccf508c56b9b3e Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Sat, 13 Aug 2011 01:41:11 +0200 Subject: b43: HT-PHY: init: add missing PHY mask/set ops MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit MMIO hacks were used to trick ndis&wl. For example following: phy_read(0x0280) -> 0xffff phy_write(0x0280) <- 0xff3e *** phy_read(0x0280) -> 0x0000 phy_write(0x0280) <- 0x003e was translated to mask 0xff00 and set 0x3e. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_ht.c | 46 ++++++++++++++++++++++++++++++++++----- 1 file changed, 41 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 96b699e32ef8..651938e5bffc 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -291,15 +291,19 @@ static void b43_phy_ht_op_prepare_structs(struct b43_wldev *dev) static int b43_phy_ht_op_init(struct b43_wldev *dev) { + u8 i; u16 tmp; b43_phy_ht_tables_init(dev); - /* TODO: PHY ops on regs 0x0be, 0x23f 0x240 0x241 */ + b43_phy_mask(dev, 0x0be, ~0x2); + b43_phy_set(dev, 0x23f, 0x7ff); + b43_phy_set(dev, 0x240, 0x7ff); + b43_phy_set(dev, 0x241, 0x7ff); b43_phy_ht_zero_extg(dev); - /* TODO: PHY op on reg B43_PHY_EXTG(0) */ + b43_phy_mask(dev, B43_PHY_EXTG(0), ~0x3); b43_phy_write(dev, B43_PHY_HT_AFE_CTL1, 0); b43_phy_write(dev, B43_PHY_HT_AFE_CTL3, 0); @@ -315,14 +319,35 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) if (0) /* TODO: condition */ ; /* TODO: PHY op on reg 0x217 */ - ; /* TODO: PHY op on reg 0xb0 */ + b43_phy_read(dev, 0xb0); /* TODO: what for? */ + b43_phy_set(dev, 0xb0, 0x1); - ; /* TODO: PHY ops on regs 0xb1, 0x32f, 0x077, 0x0b4, 0x17e */ + b43_phy_set(dev, 0xb1, 0x91); + b43_phy_write(dev, 0x32f, 0x0003); + b43_phy_write(dev, 0x077, 0x0010); + b43_phy_write(dev, 0x0b4, 0x0258); + b43_phy_mask(dev, 0x17e, ~0x4000); b43_phy_write(dev, 0x0b9, 0x0072); /* TODO: Some ops here */ + b43_phy_maskset(dev, 0x0280, 0xff00, 0x3e); + b43_phy_maskset(dev, 0x0283, 0xff00, 0x3e); + b43_phy_maskset(dev, B43_PHY_OFDM(0x0141), 0xff00, 0x46); + b43_phy_maskset(dev, 0x0283, 0xff00, 0x40); + + /* TODO: Some ops here */ + + b43_phy_maskset(dev, B43_PHY_OFDM(0x24), 0x3f, 0xd); + b43_phy_maskset(dev, B43_PHY_OFDM(0x64), 0x3f, 0xd); + b43_phy_maskset(dev, B43_PHY_OFDM(0xa4), 0x3f, 0xd); + + b43_phy_set(dev, B43_PHY_EXTG(0x060), 0x1); + b43_phy_set(dev, B43_PHY_EXTG(0x064), 0x1); + b43_phy_set(dev, B43_PHY_EXTG(0x080), 0x1); + b43_phy_set(dev, B43_PHY_EXTG(0x084), 0x1); + /* Copy some tables entries */ tmp = b43_httab_read(dev, B43_HTTAB16(7, 0x144)); b43_httab_write(dev, B43_HTTAB16(7, 0x14a), tmp); @@ -340,7 +365,18 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) b43_mac_phy_clock_set(dev, true); - /* TODO: Some ops here */ + for (i = 0; i < 2; i++) { + tmp = b43_phy_read(dev, B43_PHY_EXTG(0)); + b43_phy_set(dev, B43_PHY_EXTG(0), 0x3); + b43_phy_set(dev, B43_PHY_EXTG(3), i ? 0x20 : 0x1); + /* FIXME: wait for some bit to be cleared (find out which) */ + b43_phy_read(dev, B43_PHY_EXTG(4)); + b43_phy_write(dev, B43_PHY_EXTG(0), tmp); + } + + /* TODO: PHY op on reg 0xb0 */ + + /* TODO: PHY ops on regs 0x40e, 0x44e, 0x48e */ if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) b43_phy_ht_bphy_init(dev); -- cgit v1.2.3 From a4042bb0932832328650fe9fb93d9afcb6699a04 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Sat, 13 Aug 2011 01:41:12 +0200 Subject: b43: HT-PHY: init: add some AFE (Analog Frontend) operation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_ht.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 651938e5bffc..8a92d6e2d85b 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -169,6 +169,28 @@ static void b43_phy_ht_zero_extg(struct b43_wldev *dev) b43_phy_write(dev, B43_PHY_EXTG(base[i] + 0xc), 0); } +/* Some unknown AFE (Analog Frondned) op */ +static void b43_phy_ht_afe_unk1(struct b43_wldev *dev) +{ + u8 i; + + const u16 ctl_regs[3][2] = { + { B43_PHY_HT_AFE_CTL1, B43_PHY_HT_AFE_CTL2 }, + { B43_PHY_HT_AFE_CTL3, B43_PHY_HT_AFE_CTL4 }, + { B43_PHY_HT_AFE_CTL5, B43_PHY_HT_AFE_CTL6}, + }; + + for (i = 0; i < 3; i++) { + /* TODO: verify masks&sets */ + b43_phy_set(dev, ctl_regs[i][1], 0x4); + b43_phy_set(dev, ctl_regs[i][0], 0x4); + b43_phy_mask(dev, ctl_regs[i][1], ~0x1); + b43_phy_set(dev, ctl_regs[i][0], 0x1); + b43_httab_write(dev, B43_HTTAB16(8, 5 + (i * 0x10)), 0); + b43_phy_mask(dev, ctl_regs[i][0], ~0x4); + } +} + static void b43_phy_ht_bphy_init(struct b43_wldev *dev) { unsigned int i; @@ -332,6 +354,10 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) /* TODO: Some ops here */ + b43_phy_ht_afe_unk1(dev); + + /* TODO: Some ops here */ + b43_phy_maskset(dev, 0x0280, 0xff00, 0x3e); b43_phy_maskset(dev, 0x0283, 0xff00, 0x3e); b43_phy_maskset(dev, B43_PHY_OFDM(0x0141), 0xff00, 0x46); -- cgit v1.2.3 From b5be7e4c8f7bc60625302979a5c445738e3b1034 Mon Sep 17 00:00:00 2001 From: Stefan Assmann Date: Sat, 13 Aug 2011 12:12:36 +0200 Subject: rtlwifi: add module parameter to set global debug level No need to recompile the module anymore to set the debug level. Signed-off-by: Stefan Assmann Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/debug.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/debug.c b/drivers/net/wireless/rtlwifi/debug.c index 5fa73852cb66..b2f897acb238 100644 --- a/drivers/net/wireless/rtlwifi/debug.c +++ b/drivers/net/wireless/rtlwifi/debug.c @@ -28,12 +28,16 @@ #include "wifi.h" +static unsigned int debug = DBG_EMERG; +module_param(debug, uint, 0); +MODULE_PARM_DESC(debug, "Set global debug level for rtlwifi (0,2-5)"); + void rtl_dbgp_flag_init(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); u8 i; - rtlpriv->dbg.global_debuglevel = DBG_EMERG; + rtlpriv->dbg.global_debuglevel = debug; rtlpriv->dbg.global_debugcomponents = COMP_ERR | COMP_FW | COMP_INIT | COMP_RECV | COMP_SEND | -- cgit v1.2.3 From 98f8dc72ac50a931b982d0610d9ec08292ceafdc Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Sat, 13 Aug 2011 17:54:04 +0200 Subject: b43: HT-PHY: init: add missing small-tables writes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_ht.c | 33 ++++++++++++++++++++++++++++++--- 1 file changed, 30 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 8a92d6e2d85b..62a90842ebfc 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -352,18 +352,45 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) b43_phy_write(dev, 0x0b9, 0x0072); - /* TODO: Some ops here */ + b43_httab_write_few(dev, B43_HTTAB16(7, 0x14e), 2, 0x010f, 0x010f); + b43_httab_write_few(dev, B43_HTTAB16(7, 0x15e), 2, 0x010f, 0x010f); + b43_httab_write_few(dev, B43_HTTAB16(7, 0x16e), 2, 0x010f, 0x010f); b43_phy_ht_afe_unk1(dev); - /* TODO: Some ops here */ + b43_httab_write_few(dev, B43_HTTAB16(7, 0x130), 9, 0x777, 0x111, 0x111, + 0x777, 0x111, 0x111, 0x777, 0x111, 0x111); + + b43_httab_write(dev, B43_HTTAB16(7, 0x120), 0x0777); + b43_httab_write(dev, B43_HTTAB16(7, 0x124), 0x0777); + + b43_httab_write(dev, B43_HTTAB16(8, 0x00), 0x02); + b43_httab_write(dev, B43_HTTAB16(8, 0x10), 0x02); + b43_httab_write(dev, B43_HTTAB16(8, 0x20), 0x02); + + b43_httab_write_few(dev, B43_HTTAB16(8, 0x08), 4, + 0x8e, 0x96, 0x96, 0x96); + b43_httab_write_few(dev, B43_HTTAB16(8, 0x18), 4, + 0x8f, 0x9f, 0x9f, 0x9f); + b43_httab_write_few(dev, B43_HTTAB16(8, 0x28), 4, + 0x8f, 0x9f, 0x9f, 0x9f); + + b43_httab_write_few(dev, B43_HTTAB16(8, 0x0c), 4, 0x2, 0x2, 0x2, 0x2); + b43_httab_write_few(dev, B43_HTTAB16(8, 0x1c), 4, 0x2, 0x2, 0x2, 0x2); + b43_httab_write_few(dev, B43_HTTAB16(8, 0x2c), 4, 0x2, 0x2, 0x2, 0x2); b43_phy_maskset(dev, 0x0280, 0xff00, 0x3e); b43_phy_maskset(dev, 0x0283, 0xff00, 0x3e); b43_phy_maskset(dev, B43_PHY_OFDM(0x0141), 0xff00, 0x46); b43_phy_maskset(dev, 0x0283, 0xff00, 0x40); - /* TODO: Some ops here */ + b43_httab_write_few(dev, B43_HTTAB16(00, 0x8), 4, + 0x09, 0x0e, 0x13, 0x18); + b43_httab_write_few(dev, B43_HTTAB16(01, 0x8), 4, + 0x09, 0x0e, 0x13, 0x18); + /* TODO: Did wl mean 2 instead of 40? */ + b43_httab_write_few(dev, B43_HTTAB16(40, 0x8), 4, + 0x09, 0x0e, 0x13, 0x18); b43_phy_maskset(dev, B43_PHY_OFDM(0x24), 0x3f, 0xd); b43_phy_maskset(dev, B43_PHY_OFDM(0x64), 0x3f, 0xd); -- cgit v1.2.3 From 87a8c8cb2001a64034f1bd64980ab826402ab881 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Tue, 23 Aug 2011 19:09:30 +0200 Subject: b43: HT-PHY: allow writing longer tables with a single call MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sometimes we need to write table which is 2-10 elements long. It's easier to create such a function instead of defining array every time. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/tables_phy_ht.c | 45 ++++++++++++++++++++++++++++++++ drivers/net/wireless/b43/tables_phy_ht.h | 1 + 2 files changed, 46 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/tables_phy_ht.c b/drivers/net/wireless/b43/tables_phy_ht.c index 2127bd2ad877..677d217b5fb3 100644 --- a/drivers/net/wireless/b43/tables_phy_ht.c +++ b/drivers/net/wireless/b43/tables_phy_ht.c @@ -710,6 +710,51 @@ void b43_httab_write(struct b43_wldev *dev, u32 offset, u32 value) return; } +void b43_httab_write_few(struct b43_wldev *dev, u32 offset, size_t num, ...) +{ + va_list args; + u32 type, value; + unsigned int i; + + type = offset & B43_HTTAB_TYPEMASK; + offset &= 0xFFFF; + + va_start(args, num); + switch (type) { + case B43_HTTAB_8BIT: + b43_phy_write(dev, B43_PHY_HT_TABLE_ADDR, offset); + for (i = 0; i < num; i++) { + value = va_arg(args, int); + B43_WARN_ON(value & ~0xFF); + b43_phy_write(dev, B43_PHY_HT_TABLE_DATALO, value); + } + break; + case B43_HTTAB_16BIT: + b43_phy_write(dev, B43_PHY_HT_TABLE_ADDR, offset); + for (i = 0; i < num; i++) { + value = va_arg(args, int); + B43_WARN_ON(value & ~0xFFFF); + b43_phy_write(dev, B43_PHY_HT_TABLE_DATALO, value); + } + break; + case B43_HTTAB_32BIT: + b43_phy_write(dev, B43_PHY_HT_TABLE_ADDR, offset); + for (i = 0; i < num; i++) { + value = va_arg(args, int); + b43_phy_write(dev, B43_PHY_HT_TABLE_DATAHI, + value >> 16); + b43_phy_write(dev, B43_PHY_HT_TABLE_DATALO, + value & 0xFFFF); + } + break; + default: + B43_WARN_ON(1); + } + va_end(args); + + return; +} + void b43_httab_write_bulk(struct b43_wldev *dev, u32 offset, unsigned int nr_elements, const void *_data) { diff --git a/drivers/net/wireless/b43/tables_phy_ht.h b/drivers/net/wireless/b43/tables_phy_ht.h index bd20e9a818ea..1b5ef2bc770c 100644 --- a/drivers/net/wireless/b43/tables_phy_ht.h +++ b/drivers/net/wireless/b43/tables_phy_ht.h @@ -14,6 +14,7 @@ u32 b43_httab_read(struct b43_wldev *dev, u32 offset); void b43_httab_read_bulk(struct b43_wldev *dev, u32 offset, unsigned int nr_elements, void *_data); void b43_httab_write(struct b43_wldev *dev, u32 offset, u32 value); +void b43_httab_write_few(struct b43_wldev *dev, u32 offset, size_t num, ...); void b43_httab_write_bulk(struct b43_wldev *dev, u32 offset, unsigned int nr_elements, const void *_data); -- cgit v1.2.3 From 7a12dfdbf508fed2cbd1a9142c6e19341a55527b Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:08 +0530 Subject: ath9k_hw: Fix exceed transmission burst-time of 5GHz The WAR which adds extra delimiters when using RTS/CTS with aggregation and non-enterprise AR9003 chips. This extra padding is done after doing all the 4ms limit checks and hence the total aggregate sizes are exceeding the allowed duration. This patch limits the aggregate sizes appropriately after including these extra delimiters. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_mac.c | 28 ++-------------------------- drivers/net/wireless/ath/ath9k/xmit.c | 16 +++++++++++++--- 2 files changed, 15 insertions(+), 29 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index 1aadc4757e67..81ccce1faff5 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -415,36 +415,12 @@ static void ar9003_hw_set11n_ratescenario(struct ath_hw *ah, void *ds, static void ar9003_hw_set11n_aggr_first(struct ath_hw *ah, void *ds, u32 aggrLen) { -#define FIRST_DESC_NDELIMS 60 struct ar9003_txc *ads = (struct ar9003_txc *) ds; ads->ctl12 |= (AR_IsAggr | AR_MoreAggr); - if (ah->ent_mode & AR_ENT_OTP_MPSD) { - u32 ctl17, ndelim; - /* - * Add delimiter when using RTS/CTS with aggregation - * and non enterprise AR9003 card - */ - ctl17 = ads->ctl17; - ndelim = MS(ctl17, AR_PadDelim); - - if (ndelim < FIRST_DESC_NDELIMS) { - aggrLen += (FIRST_DESC_NDELIMS - ndelim) * 4; - ndelim = FIRST_DESC_NDELIMS; - } - - ctl17 &= ~AR_AggrLen; - ctl17 |= SM(aggrLen, AR_AggrLen); - - ctl17 &= ~AR_PadDelim; - ctl17 |= SM(ndelim, AR_PadDelim); - - ads->ctl17 = ctl17; - } else { - ads->ctl17 &= ~AR_AggrLen; - ads->ctl17 |= SM(aggrLen, AR_AggrLen); - } + ads->ctl17 &= ~AR_AggrLen; + ads->ctl17 |= SM(aggrLen, AR_AggrLen); } static void ar9003_hw_set11n_aggr_middle(struct ath_hw *ah, void *ds, diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index e1d1e903229b..feef0135515c 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -644,8 +644,10 @@ static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf, * meet the minimum required mpdudensity. */ static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid, - struct ath_buf *bf, u16 frmlen) + struct ath_buf *bf, u16 frmlen, + bool first_subfrm) { +#define FIRST_DESC_NDELIMS 60 struct sk_buff *skb = bf->bf_mpdu; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); u32 nsymbits, nsymbols; @@ -667,6 +669,13 @@ static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid, !(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)) ndelim += ATH_AGGR_ENCRYPTDELIM; + /* + * Add delimiter when using RTS/CTS with aggregation + * and non enterprise AR9003 card + */ + if (first_subfrm) + ndelim = max(ndelim, FIRST_DESC_NDELIMS); + /* * Convert desired mpdu density from microeconds to bytes based * on highest rate in rate series (i.e. first rate) to determine @@ -756,7 +765,6 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, status = ATH_AGGR_LIMITED; break; } - nframes++; /* add padding for previous frame to aggregation length */ al += bpad + al_delta; @@ -765,9 +773,11 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, * Get the delimiters needed to meet the MPDU * density for this node. */ - ndelim = ath_compute_num_delims(sc, tid, bf_first, fi->framelen); + ndelim = ath_compute_num_delims(sc, tid, bf_first, fi->framelen, + !nframes); bpad = PADBYTES(al_delta) + (ndelim << 2); + nframes++; bf->bf_next = NULL; ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, 0); -- cgit v1.2.3 From 0682c9b52bf51fbc67c4e79fcbdadcf70bd600f8 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:09 +0530 Subject: ath9k: Fix rx overrun interrupt storm Whenever RXEOL is received, both RXORN and RXEOL got cleared to avoid rx overrun interrupt storm. This was handled only for edma chips. The same scenario was also observered with AR9280, doing frequent channel type switch b/w HT20/40 with bidi traffic that is causing failure to stop rx dma. This patch clears the RXEOL & RXORN interrupts for all chips. ath: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020 DMADBG_7=0x000062c0 ath: Could not stop RX, we could be confusing the DMA engine when we start RX up ------------[ cut here ]------------ WARNING: at drivers/net/wireless/ath/ath9k/recv.c:532 ath_stoprecv+0x110/0x120 [ath9k]() Call Trace: [] warn_slowpath_common+0x7a/0xb0 [] warn_slowpath_null+0x15/0x20 [] ath_stoprecv+0x110/0x120 [ath9k] [] ath_reset+0x6a/0x200 [ath9k] Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 781af25f440d..3c5db3063877 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -826,11 +826,9 @@ irqreturn_t ath_isr(int irq, void *dev) if (status & ATH9K_INT_TXURN) ath9k_hw_updatetxtriglevel(ah, true); - if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { - if (status & ATH9K_INT_RXEOL) { - ah->imask &= ~(ATH9K_INT_RXEOL | ATH9K_INT_RXORN); - ath9k_hw_set_interrupts(ah, ah->imask); - } + if (status & ATH9K_INT_RXEOL) { + ah->imask &= ~(ATH9K_INT_RXEOL | ATH9K_INT_RXORN); + ath9k_hw_set_interrupts(ah, ah->imask); } if (status & ATH9K_INT_MIB) { -- cgit v1.2.3 From 29ab0b3632293b506d85adc9dcb323c79f40d428 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:10 +0530 Subject: ath9k: Re-enable RXOEL interrupt after processing rx buffers Once RXEOL was disabled, it never be enabled again. This patch re-enables rxeol at the end of rx tasklet. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/recv.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 74094022b654..c0c66e0ca266 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -1978,5 +1978,10 @@ requeue: spin_unlock_bh(&sc->rx.rxbuflock); + if (!(ah->imask & ATH9K_INT_RXEOL)) { + ah->imask |= (ATH9K_INT_RXEOL | ATH9K_INT_RXORN); + ath9k_hw_set_interrupts(ah, ah->imask); + } + return 0; } -- cgit v1.2.3 From 3de2111697ffca5b9b2fba452bced812725524de Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:11 +0530 Subject: ath9k: Remove unused argument tsf from ath9k_hw_rxprocdesc Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/mac.c | 2 +- drivers/net/wireless/ath/ath9k/mac.h | 2 +- drivers/net/wireless/ath/ath9k/recv.c | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 0f90e1521ffe..7ddca67db66d 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -564,7 +564,7 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q) EXPORT_SYMBOL(ath9k_hw_resettxqueue); int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, - struct ath_rx_status *rs, u64 tsf) + struct ath_rx_status *rs) { struct ar5416_desc ads; struct ar5416_desc *adsp = AR5416DESC(ds); diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index 8e848c4d16ba..153859ccc2a1 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -687,7 +687,7 @@ int ath9k_hw_setuptxqueue(struct ath_hw *ah, enum ath9k_tx_queue type, bool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q); bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q); int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, - struct ath_rx_status *rs, u64 tsf); + struct ath_rx_status *rs); void ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds, u32 size, u32 flags); bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set); diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index c0c66e0ca266..a9d8f96be5a7 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -761,7 +761,7 @@ static struct ath_buf *ath_get_next_rx_buf(struct ath_softc *sc, * on. All this is necessary because of our use of * a self-linked list to avoid rx overruns. */ - ret = ath9k_hw_rxprocdesc(ah, ds, rs, 0); + ret = ath9k_hw_rxprocdesc(ah, ds, rs); if (ret == -EINPROGRESS) { struct ath_rx_status trs; struct ath_buf *tbf; @@ -787,7 +787,7 @@ static struct ath_buf *ath_get_next_rx_buf(struct ath_softc *sc, */ tds = tbf->bf_desc; - ret = ath9k_hw_rxprocdesc(ah, tds, &trs, 0); + ret = ath9k_hw_rxprocdesc(ah, tds, &trs); if (ret == -EINPROGRESS) return NULL; } -- cgit v1.2.3 From 479c68927af8735597505320032c249e894f6b6c Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:12 +0530 Subject: ath9k: qinfo never be NULL in setuptxqueue Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/mac.c | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 7ddca67db66d..7ce9b320f0d9 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -345,21 +345,8 @@ int ath9k_hw_setuptxqueue(struct ath_hw *ah, enum ath9k_tx_queue type, } memset(qi, 0, sizeof(struct ath9k_tx_queue_info)); qi->tqi_type = type; - if (qinfo == NULL) { - qi->tqi_qflags = - TXQ_FLAG_TXOKINT_ENABLE - | TXQ_FLAG_TXERRINT_ENABLE - | TXQ_FLAG_TXDESCINT_ENABLE | TXQ_FLAG_TXURNINT_ENABLE; - qi->tqi_aifs = INIT_AIFS; - qi->tqi_cwmin = ATH9K_TXQ_USEDEFAULT; - qi->tqi_cwmax = INIT_CWMAX; - qi->tqi_shretry = INIT_SH_RETRY; - qi->tqi_lgretry = INIT_LG_RETRY; - qi->tqi_physCompBuf = 0; - } else { - qi->tqi_physCompBuf = qinfo->tqi_physCompBuf; - (void) ath9k_hw_set_txq_props(ah, q, qinfo); - } + qi->tqi_physCompBuf = qinfo->tqi_physCompBuf; + (void) ath9k_hw_set_txq_props(ah, q, qinfo); return q; } -- cgit v1.2.3 From 56266bff6df685d9c26d08904ae1d43bad162539 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:13 +0530 Subject: ath9k_hw: Remove unnecessary chainmask configuration The chainmasks were already configured at process_ini before doing init calibration. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_calib.c | 15 --------------- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 2 +- drivers/net/wireless/ath/ath9k/ar9003_phy.h | 2 -- 3 files changed, 1 insertion(+), 18 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index f48051c50092..fa35a0235f44 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -839,20 +839,8 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan) { struct ath_common *common = ath9k_hw_common(ah); - struct ath9k_hw_capabilities *pCap = &ah->caps; - int val; bool txiqcal_done = false; - val = REG_READ(ah, AR_ENT_OTP); - ath_dbg(common, ATH_DBG_CALIBRATE, "ath9k: AR_ENT_OTP 0x%x\n", val); - - /* Configure rx/tx chains before running AGC/TxiQ cals */ - if (val & AR_ENT_OTP_CHAIN2_DISABLE) - ar9003_hw_set_chain_masks(ah, 0x3, 0x3); - else - ar9003_hw_set_chain_masks(ah, pCap->rx_chainmask, - pCap->tx_chainmask); - /* Do Tx IQ Calibration */ REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1, AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT, @@ -887,9 +875,6 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, if (txiqcal_done) ar9003_hw_tx_iq_cal_post_proc(ah); - /* Revert chainmasks to their original values before NF cal */ - ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); - ath9k_hw_start_nfcal(ah, true); /* Initialize list pointers */ diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index a0aaa6855486..88468a0d65d6 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -540,7 +540,7 @@ static void ar9003_hw_init_bb(struct ath_hw *ah, udelay(synthDelay + BASE_ACTIVATE_DELAY); } -void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) +static void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) { switch (rx) { case 0x5: diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 6de3f0bc18e6..3aca9fa2d27b 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -1124,6 +1124,4 @@ #define AR_PHY_CL_TAB_CL_GAIN_MOD 0x1f #define AR_PHY_CL_TAB_CL_GAIN_MOD_S 0 -void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx); - #endif /* AR9003_PHY_H */ -- cgit v1.2.3 From d77bf3eb5160c1356d7d7620b7d2fbe28e5e6257 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:14 +0530 Subject: ath9k: Remove SC_OP_ENABLE_APM Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 3 +-- drivers/net/wireless/ath/ath9k/main.c | 4 ---- drivers/net/wireless/ath/ath9k/xmit.c | 6 +++--- 3 files changed, 4 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index c03949eb37c8..4b08a3d3195d 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -558,8 +558,7 @@ struct ath_ant_comb { #define SC_OP_BT_PRIORITY_DETECTED BIT(12) #define SC_OP_BT_SCAN BIT(13) #define SC_OP_ANI_RUN BIT(14) -#define SC_OP_ENABLE_APM BIT(15) -#define SC_OP_PRIM_STA_VIF BIT(16) +#define SC_OP_PRIM_STA_VIF BIT(15) /* Powersave flags */ #define PS_WAIT_FOR_BEACON BIT(0) diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 3c5db3063877..2af4a1c2e2d6 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -565,7 +565,6 @@ set_timer: static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta) { struct ath_node *an; - struct ath_hw *ah = sc->sc_ah; an = (struct ath_node *)sta->drv_priv; #ifdef CONFIG_ATH9K_DEBUGFS @@ -574,9 +573,6 @@ static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta) spin_unlock(&sc->nodes_lock); an->sta = sta; #endif - if ((ah->caps.hw_caps) & ATH9K_HW_CAP_APM) - sc->sc_flags |= SC_OP_ENABLE_APM; - if (sc->sc_flags & SC_OP_TXAGGR) { ath_tx_node_init(sc, an); an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR + diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index feef0135515c..20626729795d 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1584,9 +1584,9 @@ u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate) { struct ath_hw *ah = sc->sc_ah; struct ath9k_channel *curchan = ah->curchan; - if ((sc->sc_flags & SC_OP_ENABLE_APM) && - (curchan->channelFlags & CHANNEL_5GHZ) && - (chainmask == 0x7) && (rate < 0x90)) + if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && + (curchan->channelFlags & CHANNEL_5GHZ) && + (chainmask == 0x7) && (rate < 0x90)) return 0x3; else return chainmask; -- cgit v1.2.3 From f82b4bde17aeb6c2f8bf0540ee44811de4651cf6 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:15 +0530 Subject: ath9k: Move ath9k_init_crypto to common Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 1 - drivers/net/wireless/ath/ath9k/common.c | 26 ++++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/common.h | 1 + drivers/net/wireless/ath/ath9k/htc_drv_init.c | 21 +-------------------- drivers/net/wireless/ath/ath9k/init.c | 27 +-------------------------- drivers/net/wireless/ath/ath9k/pci.c | 2 +- 6 files changed, 30 insertions(+), 48 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 4b08a3d3195d..3a893e19d6c3 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -663,7 +663,6 @@ extern int led_blink; extern bool is_ath9k_unloaded; irqreturn_t ath_isr(int irq, void *dev); -void ath9k_init_crypto(struct ath_softc *sc); int ath9k_init_device(u16 devid, struct ath_softc *sc, const struct ath_bus_ops *bus_ops); void ath9k_deinit_device(struct ath_softc *sc); diff --git a/drivers/net/wireless/ath/ath9k/common.c b/drivers/net/wireless/ath/ath9k/common.c index fa6bd2d189e5..dc705a224952 100644 --- a/drivers/net/wireless/ath/ath9k/common.c +++ b/drivers/net/wireless/ath/ath9k/common.c @@ -169,6 +169,32 @@ void ath9k_cmn_update_txpow(struct ath_hw *ah, u16 cur_txpow, } EXPORT_SYMBOL(ath9k_cmn_update_txpow); +void ath9k_cmn_init_crypto(struct ath_hw *ah) +{ + struct ath_common *common = ath9k_hw_common(ah); + int i = 0; + + /* Get the hardware key cache size. */ + common->keymax = AR_KEYTABLE_SIZE; + + /* + * Check whether the separate key cache entries + * are required to handle both tx+rx MIC keys. + * With split mic keys the number of stations is limited + * to 27 otherwise 59. + */ + if (ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) + common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED; + + /* + * Reset the key cache since some parts do not + * reset the contents on initial power up. + */ + for (i = 0; i < common->keymax; i++) + ath_hw_keyreset(common, (u16) i); +} +EXPORT_SYMBOL(ath9k_cmn_init_crypto); + static int __init ath9k_cmn_init(void) { return 0; diff --git a/drivers/net/wireless/ath/ath9k/common.h b/drivers/net/wireless/ath/ath9k/common.h index 77ec288b5a70..ad14fecc76c6 100644 --- a/drivers/net/wireless/ath/ath9k/common.h +++ b/drivers/net/wireless/ath/ath9k/common.h @@ -62,3 +62,4 @@ void ath9k_cmn_btcoex_bt_stomp(struct ath_common *common, enum ath_stomp_type stomp_type); void ath9k_cmn_update_txpow(struct ath_hw *ah, u16 cur_txpow, u16 new_txpow, u16 *txpower); +void ath9k_cmn_init_crypto(struct ath_hw *ah); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c index 19aa5b724887..9cf42f6973aa 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c @@ -572,25 +572,6 @@ err: return -EINVAL; } -static void ath9k_init_crypto(struct ath9k_htc_priv *priv) -{ - struct ath_common *common = ath9k_hw_common(priv->ah); - int i = 0; - - /* Get the hardware key cache size. */ - common->keymax = AR_KEYTABLE_SIZE; - - if (priv->ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) - common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED; - - /* - * Reset the key cache since some parts do not - * reset the contents on initial power up. - */ - for (i = 0; i < common->keymax; i++) - ath_hw_keyreset(common, (u16) i); -} - static void ath9k_init_channels_rates(struct ath9k_htc_priv *priv) { if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ) { @@ -720,7 +701,7 @@ static int ath9k_init_priv(struct ath9k_htc_priv *priv, for (i = 0; i < ATH9K_HTC_MAX_BCN_VIF; i++) priv->cur_beacon_conf.bslot[i] = NULL; - ath9k_init_crypto(priv); + ath9k_cmn_init_crypto(ah); ath9k_init_channels_rates(priv); ath9k_init_misc(priv); diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index db38a58e752d..d7761d1fc5ba 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -404,31 +404,6 @@ fail: return error; } -void ath9k_init_crypto(struct ath_softc *sc) -{ - struct ath_common *common = ath9k_hw_common(sc->sc_ah); - int i = 0; - - /* Get the hardware key cache size. */ - common->keymax = AR_KEYTABLE_SIZE; - - /* - * Reset the key cache since some parts do not - * reset the contents on initial power up. - */ - for (i = 0; i < common->keymax; i++) - ath_hw_keyreset(common, (u16) i); - - /* - * Check whether the separate key cache entries - * are required to handle both tx+rx MIC keys. - * With split mic keys the number of stations is limited - * to 27 otherwise 59. - */ - if (sc->sc_ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) - common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED; -} - static int ath9k_init_btcoex(struct ath_softc *sc) { struct ath_txq *txq; @@ -630,7 +605,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, if (ret) goto err_btcoex; - ath9k_init_crypto(sc); + ath9k_cmn_init_crypto(sc->sc_ah); ath9k_init_misc(sc); return 0; diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index daa26b5d7455..8bd8e85ece42 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -345,7 +345,7 @@ static int ath_pci_resume(struct device *device) * semi-random values after suspend/resume. */ ath9k_ps_wakeup(sc); - ath9k_init_crypto(sc); + ath9k_cmn_init_crypto(sc->sc_ah); ath9k_ps_restore(sc); sc->ps_idle = true; -- cgit v1.2.3 From 6b3d348681a153b8e4a16ba1a6f792711e389a9e Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:16 +0530 Subject: ath9k: Fix noisefloor history update for extn chains Before doing hw reset the current channel's noisefloor readings are updated into history buffer. The extension chain's readings are considered only if the current channel was configured in HT40. While moving from HT40 to HT20, the extn chain's readings are skipped though the current channel is in ht40. This patch updates extn chain reading based on channel flag. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/calib.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c index ac2da3cce788..ebaf304f464b 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -82,7 +82,6 @@ static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah, int16_t *nfarray) { struct ath_common *common = ath9k_hw_common(ah); - struct ieee80211_conf *conf = &common->hw->conf; struct ath_nf_limits *limit; struct ath9k_nfcal_hist *h; bool high_nf_mid = false; @@ -94,7 +93,7 @@ static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah, for (i = 0; i < NUM_NF_READINGS; i++) { if (!(chainmask & (1 << i)) || - ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf))) + ((i >= AR5416_MAX_CHAINS) && !IS_CHAN_HT40(ah->curchan))) continue; h[i].nfCalBuffer[h[i].currIndex] = nfarray[i]; -- cgit v1.2.3 From e338a85e21d89574a0160fef7a89f42960cc5d7f Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:17 +0530 Subject: ath9k: Fix invalid noisefloor reading due to channel update While switching b/w HT20/40, the current channel's nf values are updated into history buffer. Since the current channel's channel type, channel flag got updated before reading nf value from hw. This channel type mismatch is causing invalid readings when hw is on ht20 but getnf tries to read on extn chains. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 2af4a1c2e2d6..113c1df26b36 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1672,6 +1672,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { struct ieee80211_channel *curchan = hw->conf.channel; + struct ath9k_channel old_chan; int pos = curchan->hw_value; int old_pos = -1; unsigned long flags; @@ -1688,14 +1689,24 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) "Set channel: %d MHz type: %d\n", curchan->center_freq, conf->channel_type); - ath9k_cmn_update_ichannel(&sc->sc_ah->channels[pos], - curchan, conf->channel_type); - /* update survey stats for the old channel before switching */ spin_lock_irqsave(&common->cc_lock, flags); ath_update_survey_stats(sc); spin_unlock_irqrestore(&common->cc_lock, flags); + /* + * Preserve the current channel values, before updating + * the same channel + */ + if (old_pos == pos) { + memcpy(&old_chan, &sc->sc_ah->channels[pos], + sizeof(struct ath9k_channel)); + ah->curchan = &old_chan; + } + + ath9k_cmn_update_ichannel(&sc->sc_ah->channels[pos], + curchan, conf->channel_type); + /* * If the operating channel changes, change the survey in-use flags * along with it. -- cgit v1.2.3 From d069a46be8ac745c193f2acc6071d9042b347224 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 13 Aug 2011 10:28:18 +0530 Subject: ath9k: Dump modal noisefloor calibration history Debugfs file location: /ieee80211/phy#/ath9k/dump_nfcal Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/debug.c | 55 ++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 9bec3b89fb68..da45f325be7d 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1163,6 +1163,59 @@ static const struct file_operations fops_regdump = { .llseek = default_llseek,/* read accesses f_pos */ }; +static ssize_t read_file_dump_nfcal(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath_softc *sc = file->private_data; + struct ath_hw *ah = sc->sc_ah; + struct ath9k_nfcal_hist *h = sc->caldata.nfCalHist; + struct ath_common *common = ath9k_hw_common(ah); + struct ieee80211_conf *conf = &common->hw->conf; + u32 len = 0, size = 1500; + u32 i, j; + ssize_t retval = 0; + char *buf; + u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask; + u8 nread; + + buf = kzalloc(size, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + len += snprintf(buf + len, size - len, + "Channel Noise Floor : %d\n", ah->noise); + len += snprintf(buf + len, size - len, + "Chain | privNF | # Readings | NF Readings\n"); + for (i = 0; i < NUM_NF_READINGS; i++) { + if (!(chainmask & (1 << i)) || + ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf))) + continue; + + nread = AR_PHY_CCA_FILTERWINDOW_LENGTH - h[i].invalidNFcount; + len += snprintf(buf + len, size - len, " %d\t %d\t %d\t\t", + i, h[i].privNF, nread); + for (j = 0; j < nread; j++) + len += snprintf(buf + len, size - len, + " %d", h[i].nfCalBuffer[j]); + len += snprintf(buf + len, size - len, "\n"); + } + + if (len > size) + len = size; + + retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + + return retval; +} + +static const struct file_operations fops_dump_nfcal = { + .read = read_file_dump_nfcal, + .open = ath9k_debugfs_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -1262,6 +1315,8 @@ int ath9k_init_debug(struct ath_hw *ah) &ah->config.cwm_ignore_extcca); debugfs_create_file("regdump", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_regdump); + debugfs_create_file("dump_nfcal", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_dump_nfcal); debugfs_create_file("base_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_base_eeprom); debugfs_create_file("modal_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, -- cgit v1.2.3 From 292121dce2af63dab371102097a887de7cf24233 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 13 Aug 2011 10:13:49 -0600 Subject: ath9k: remove a bogus WARN_ON On embedded hardware it's normal to not have a PCI device for the PCI bridge that the wifi card is attached to. pdev->bus->self will be NULL in that case. In that case, simply return without emitting an useless kernel stack trace. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index 8bd8e85ece42..d704c8d9bae7 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -126,7 +126,7 @@ static void ath_pci_aspm_init(struct ath_common *common) * Both upstream and downstream PCIe components should * have the same ASPM settings. */ - if (WARN_ON(!parent)) + if (!parent) return; pos = pci_pcie_cap(parent); @@ -137,7 +137,7 @@ static void ath_pci_aspm_init(struct ath_common *common) return; } - if (WARN_ON(!parent)) + if (!parent) return; pos = pci_pcie_cap(parent); -- cgit v1.2.3 From 0cc9772a6bd8002aaf7583194098e92481d9c7f1 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Sun, 14 Aug 2011 20:16:37 +0200 Subject: b43: fix DMA on some bugged hardware MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Some hardware with 64-bit DMA uses lower address word for setting routing (translation) bit. Add workaround for such boards. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/b43.h | 1 + drivers/net/wireless/b43/dma.c | 113 ++++++++++++++++++++++++++++------------- drivers/net/wireless/b43/dma.h | 6 +++ 3 files changed, 84 insertions(+), 36 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index f4e9d8b7d9f8..9e5974bf2655 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -594,6 +594,7 @@ struct b43_dma { struct b43_dmaring *rx_ring; u32 translation; /* Routing bits */ + bool translation_in_low; /* Should translation bit go into low addr? */ bool parity; /* Check for parity */ }; diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c index d0d9aee44a59..e76b40ddbc48 100644 --- a/drivers/net/wireless/b43/dma.c +++ b/drivers/net/wireless/b43/dma.c @@ -47,6 +47,38 @@ * into separate slots. */ #define TX_SLOTS_PER_FRAME 2 +static u32 b43_dma_address(struct b43_dma *dma, dma_addr_t dmaaddr, + enum b43_addrtype addrtype) +{ + u32 uninitialized_var(addr); + + switch (addrtype) { + case B43_DMA_ADDR_LOW: + addr = lower_32_bits(dmaaddr); + if (dma->translation_in_low) { + addr &= ~SSB_DMA_TRANSLATION_MASK; + addr |= dma->translation; + } + break; + case B43_DMA_ADDR_HIGH: + addr = upper_32_bits(dmaaddr); + if (!dma->translation_in_low) { + addr &= ~SSB_DMA_TRANSLATION_MASK; + addr |= dma->translation; + } + break; + case B43_DMA_ADDR_EXT: + if (dma->translation_in_low) + addr = lower_32_bits(dmaaddr); + else + addr = upper_32_bits(dmaaddr); + addr &= SSB_DMA_TRANSLATION_MASK; + addr >>= SSB_DMA_TRANSLATION_SHIFT; + break; + } + + return addr; +} /* 32bit DMA ops. */ static @@ -77,10 +109,9 @@ static void op32_fill_descriptor(struct b43_dmaring *ring, slot = (int)(&(desc->dma32) - descbase); B43_WARN_ON(!(slot >= 0 && slot < ring->nr_slots)); - addr = (u32) (dmaaddr & ~SSB_DMA_TRANSLATION_MASK); - addrext = (u32) (dmaaddr & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; - addr |= ring->dev->dma.translation; + addr = b43_dma_address(&ring->dev->dma, dmaaddr, B43_DMA_ADDR_LOW); + addrext = b43_dma_address(&ring->dev->dma, dmaaddr, B43_DMA_ADDR_EXT); + ctl = bufsize & B43_DMA32_DCTL_BYTECNT; if (slot == ring->nr_slots - 1) ctl |= B43_DMA32_DCTL_DTABLEEND; @@ -170,11 +201,10 @@ static void op64_fill_descriptor(struct b43_dmaring *ring, slot = (int)(&(desc->dma64) - descbase); B43_WARN_ON(!(slot >= 0 && slot < ring->nr_slots)); - addrlo = (u32) (dmaaddr & 0xFFFFFFFF); - addrhi = (((u64) dmaaddr >> 32) & ~SSB_DMA_TRANSLATION_MASK); - addrext = (((u64) dmaaddr >> 32) & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; - addrhi |= ring->dev->dma.translation; + addrlo = b43_dma_address(&ring->dev->dma, dmaaddr, B43_DMA_ADDR_LOW); + addrhi = b43_dma_address(&ring->dev->dma, dmaaddr, B43_DMA_ADDR_HIGH); + addrext = b43_dma_address(&ring->dev->dma, dmaaddr, B43_DMA_ADDR_EXT); + if (slot == ring->nr_slots - 1) ctl0 |= B43_DMA64_DCTL0_DTABLEEND; if (start) @@ -658,41 +688,37 @@ static int dmacontroller_setup(struct b43_dmaring *ring) int err = 0; u32 value; u32 addrext; - u32 trans = ring->dev->dma.translation; bool parity = ring->dev->dma.parity; + u32 addrlo; + u32 addrhi; if (ring->tx) { if (ring->type == B43_DMA_64BIT) { u64 ringbase = (u64) (ring->dmabase); + addrext = b43_dma_address(&ring->dev->dma, ringbase, B43_DMA_ADDR_EXT); + addrlo = b43_dma_address(&ring->dev->dma, ringbase, B43_DMA_ADDR_LOW); + addrhi = b43_dma_address(&ring->dev->dma, ringbase, B43_DMA_ADDR_HIGH); - addrext = ((ringbase >> 32) & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; value = B43_DMA64_TXENABLE; value |= (addrext << B43_DMA64_TXADDREXT_SHIFT) & B43_DMA64_TXADDREXT_MASK; if (!parity) value |= B43_DMA64_TXPARITYDISABLE; b43_dma_write(ring, B43_DMA64_TXCTL, value); - b43_dma_write(ring, B43_DMA64_TXRINGLO, - (ringbase & 0xFFFFFFFF)); - b43_dma_write(ring, B43_DMA64_TXRINGHI, - ((ringbase >> 32) & - ~SSB_DMA_TRANSLATION_MASK) - | trans); + b43_dma_write(ring, B43_DMA64_TXRINGLO, addrlo); + b43_dma_write(ring, B43_DMA64_TXRINGHI, addrhi); } else { u32 ringbase = (u32) (ring->dmabase); + addrext = b43_dma_address(&ring->dev->dma, ringbase, B43_DMA_ADDR_EXT); + addrlo = b43_dma_address(&ring->dev->dma, ringbase, B43_DMA_ADDR_LOW); - addrext = (ringbase & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; value = B43_DMA32_TXENABLE; value |= (addrext << B43_DMA32_TXADDREXT_SHIFT) & B43_DMA32_TXADDREXT_MASK; if (!parity) value |= B43_DMA32_TXPARITYDISABLE; b43_dma_write(ring, B43_DMA32_TXCTL, value); - b43_dma_write(ring, B43_DMA32_TXRING, - (ringbase & ~SSB_DMA_TRANSLATION_MASK) - | trans); + b43_dma_write(ring, B43_DMA32_TXRING, addrlo); } } else { err = alloc_initial_descbuffers(ring); @@ -700,9 +726,10 @@ static int dmacontroller_setup(struct b43_dmaring *ring) goto out; if (ring->type == B43_DMA_64BIT) { u64 ringbase = (u64) (ring->dmabase); + addrext = b43_dma_address(&ring->dev->dma, ringbase, B43_DMA_ADDR_EXT); + addrlo = b43_dma_address(&ring->dev->dma, ringbase, B43_DMA_ADDR_LOW); + addrhi = b43_dma_address(&ring->dev->dma, ringbase, B43_DMA_ADDR_HIGH); - addrext = ((ringbase >> 32) & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; value = (ring->frameoffset << B43_DMA64_RXFROFF_SHIFT); value |= B43_DMA64_RXENABLE; value |= (addrext << B43_DMA64_RXADDREXT_SHIFT) @@ -710,19 +737,15 @@ static int dmacontroller_setup(struct b43_dmaring *ring) if (!parity) value |= B43_DMA64_RXPARITYDISABLE; b43_dma_write(ring, B43_DMA64_RXCTL, value); - b43_dma_write(ring, B43_DMA64_RXRINGLO, - (ringbase & 0xFFFFFFFF)); - b43_dma_write(ring, B43_DMA64_RXRINGHI, - ((ringbase >> 32) & - ~SSB_DMA_TRANSLATION_MASK) - | trans); + b43_dma_write(ring, B43_DMA64_RXRINGLO, addrlo); + b43_dma_write(ring, B43_DMA64_RXRINGHI, addrhi); b43_dma_write(ring, B43_DMA64_RXINDEX, ring->nr_slots * sizeof(struct b43_dmadesc64)); } else { u32 ringbase = (u32) (ring->dmabase); + addrext = b43_dma_address(&ring->dev->dma, ringbase, B43_DMA_ADDR_EXT); + addrlo = b43_dma_address(&ring->dev->dma, ringbase, B43_DMA_ADDR_LOW); - addrext = (ringbase & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; value = (ring->frameoffset << B43_DMA32_RXFROFF_SHIFT); value |= B43_DMA32_RXENABLE; value |= (addrext << B43_DMA32_RXADDREXT_SHIFT) @@ -730,9 +753,7 @@ static int dmacontroller_setup(struct b43_dmaring *ring) if (!parity) value |= B43_DMA32_RXPARITYDISABLE; b43_dma_write(ring, B43_DMA32_RXCTL, value); - b43_dma_write(ring, B43_DMA32_RXRING, - (ringbase & ~SSB_DMA_TRANSLATION_MASK) - | trans); + b43_dma_write(ring, B43_DMA32_RXRING, addrlo); b43_dma_write(ring, B43_DMA32_RXINDEX, ring->nr_slots * sizeof(struct b43_dmadesc32)); } @@ -1061,6 +1082,25 @@ static int b43_dma_set_mask(struct b43_wldev *dev, u64 mask) return 0; } +/* Some hardware with 64-bit DMA seems to be bugged and looks for translation + * bit in low address word instead of high one. + */ +static bool b43_dma_translation_in_low_word(struct b43_wldev *dev, + enum b43_dmatype type) +{ + if (type != B43_DMA_64BIT) + return 1; + +#ifdef CONFIG_B43_SSB + if (dev->dev->bus_type == B43_BUS_SSB && + dev->dev->sdev->bus->bustype == SSB_BUSTYPE_PCI && + !(dev->dev->sdev->bus->host_pci->is_pcie && + ssb_read32(dev->dev->sdev, SSB_TMSHIGH) & SSB_TMSHIGH_DMA64)) + return 1; +#endif + return 0; +} + int b43_dma_init(struct b43_wldev *dev) { struct b43_dma *dma = &dev->dma; @@ -1086,6 +1126,7 @@ int b43_dma_init(struct b43_wldev *dev) break; #endif } + dma->translation_in_low = b43_dma_translation_in_low_word(dev, type); dma->parity = true; #ifdef CONFIG_B43_BCMA diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h index 546d19cbf5d5..7e20b04fa51a 100644 --- a/drivers/net/wireless/b43/dma.h +++ b/drivers/net/wireless/b43/dma.h @@ -215,6 +215,12 @@ enum b43_dmatype { B43_DMA_64BIT = 64, }; +enum b43_addrtype { + B43_DMA_ADDR_LOW, + B43_DMA_ADDR_HIGH, + B43_DMA_ADDR_EXT, +}; + struct b43_dmaring { /* Lowlevel DMA ops. */ const struct b43_dma_ops *ops; -- cgit v1.2.3 From f928668f2d822ec51c0853fc92f4da2fef376958 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Sun, 14 Aug 2011 23:27:28 +0200 Subject: b43: LCN-PHY: add very basic PHY ops MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 54 ++++++++++++++++++++++++++++++++++++-- drivers/net/wireless/b43/phy_lcn.h | 2 +- 2 files changed, 53 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 9f7dbbd5ced6..03944ad13cfb 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -27,15 +27,65 @@ #include "tables_phy_lcn.h" #include "main.h" +/************************************************** + * Basic PHY ops. + **************************************************/ + +static int b43_phy_lcn_op_allocate(struct b43_wldev *dev) +{ + struct b43_phy_lcn *phy_lcn; + + phy_lcn = kzalloc(sizeof(*phy_lcn), GFP_KERNEL); + if (!phy_lcn) + return -ENOMEM; + dev->phy.lcn = phy_lcn; + + return 0; +} + +static void b43_phy_lcn_op_free(struct b43_wldev *dev) +{ + struct b43_phy *phy = &dev->phy; + struct b43_phy_lcn *phy_lcn = phy->lcn; + + kfree(phy_lcn); + phy->lcn = NULL; +} + +static void b43_phy_lcn_op_prepare_structs(struct b43_wldev *dev) +{ + struct b43_phy *phy = &dev->phy; + struct b43_phy_lcn *phy_lcn = phy->lcn; + + memset(phy_lcn, 0, sizeof(*phy_lcn)); +} + +static unsigned int b43_phy_lcn_op_get_default_chan(struct b43_wldev *dev) +{ + if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) + return 1; + return 36; +} + +static enum b43_txpwr_result +b43_phy_lcn_op_recalc_txpower(struct b43_wldev *dev, bool ignore_tssi) +{ + return B43_TXPWR_RES_DONE; +} + +static void b43_phy_lcn_op_adjust_txpower(struct b43_wldev *dev) +{ +} + /************************************************** * PHY ops struct. **************************************************/ const struct b43_phy_operations b43_phyops_lcn = { - /* .allocate = b43_phy_lcn_op_allocate, .free = b43_phy_lcn_op_free, .prepare_structs = b43_phy_lcn_op_prepare_structs, + /* .init = b43_phy_lcn_op_init, .phy_read = b43_phy_lcn_op_read, .phy_write = b43_phy_lcn_op_write, @@ -45,8 +95,8 @@ const struct b43_phy_operations b43_phyops_lcn = { .software_rfkill = b43_phy_lcn_op_software_rfkill, .switch_analog = b43_phy_lcn_op_switch_analog, .switch_channel = b43_phy_lcn_op_switch_channel, + */ .get_default_chan = b43_phy_lcn_op_get_default_chan, .recalc_txpower = b43_phy_lcn_op_recalc_txpower, .adjust_txpower = b43_phy_lcn_op_adjust_txpower, - */ }; diff --git a/drivers/net/wireless/b43/phy_lcn.h b/drivers/net/wireless/b43/phy_lcn.h index c046c2a6cab4..9e1b291cca38 100644 --- a/drivers/net/wireless/b43/phy_lcn.h +++ b/drivers/net/wireless/b43/phy_lcn.h @@ -11,4 +11,4 @@ struct b43_phy_lcn { struct b43_phy_operations; extern const struct b43_phy_operations b43_phyops_lcn; -#endif /* B43_PHY_LCN_H_ */ \ No newline at end of file +#endif /* B43_PHY_LCN_H_ */ -- cgit v1.2.3 From ba356b569f7c0ff5cdf6c1abb8a9b789e5eeed22 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Sun, 14 Aug 2011 23:27:29 +0200 Subject: b43: LCN-PHY: implement disabling radio MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit wl reads radio version, then disables it. That's how we found it in MMIO dump: radio_read(0x0000) -> 0x0031 <-- RADIO READ WITHOUT 0x200 SET! radio_read(0x0001) -> 0x0064 <-- RADIO READ WITHOUT 0x200 SET! radio_read(0x0002) -> 0x0020 <-- RADIO READ WITHOUT 0x200 SET! read32 0xfaafc120 -> 0x04000400 phy_read(0x044d) -> 0x0000 phy_write(0x044d) <- 0x0000 phy_read(0x044c) -> 0x1fff phy_write(0x044c) <- 0x1fff phy_read(0x04b7) -> 0x0000 phy_write(0x04b7) <- 0x0000 phy_read(0x04b1) -> 0x0000 phy_write(0x04b1) <- 0x0000 phy_read(0x04b0) -> 0x7dff phy_write(0x04b0) <- 0x7dff phy_read(0x04fa) -> 0x0000 phy_write(0x04fa) <- 0x0000 phy_read(0x04f9) -> 0x007f phy_write(0x04f9) <- 0x007f Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 23 +++++++++++++++++++++++ drivers/net/wireless/b43/phy_lcn.h | 9 +++++++++ 2 files changed, 32 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 03944ad13cfb..69a93b5586c8 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -60,6 +60,27 @@ static void b43_phy_lcn_op_prepare_structs(struct b43_wldev *dev) memset(phy_lcn, 0, sizeof(*phy_lcn)); } +static void b43_phy_lcn_op_software_rfkill(struct b43_wldev *dev, + bool blocked) +{ + if (b43_read32(dev, B43_MMIO_MACCTL) & B43_MACCTL_ENABLED) + b43err(dev->wl, "MAC not suspended\n"); + + if (blocked) { + b43_phy_mask(dev, B43_PHY_LCN_RF_CTL2, ~0x7c00); + b43_phy_set(dev, B43_PHY_LCN_RF_CTL1, 0x1f00); + + b43_phy_mask(dev, B43_PHY_LCN_RF_CTL5, ~0x7f00); + b43_phy_mask(dev, B43_PHY_LCN_RF_CTL4, ~0x2); + b43_phy_set(dev, B43_PHY_LCN_RF_CTL3, 0x808); + + b43_phy_mask(dev, B43_PHY_LCN_RF_CTL7, ~0x8); + b43_phy_set(dev, B43_PHY_LCN_RF_CTL6, 0x8); + } else { + /* TODO */ + } +} + static unsigned int b43_phy_lcn_op_get_default_chan(struct b43_wldev *dev) { if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) @@ -92,7 +113,9 @@ const struct b43_phy_operations b43_phyops_lcn = { .phy_maskset = b43_phy_lcn_op_maskset, .radio_read = b43_phy_lcn_op_radio_read, .radio_write = b43_phy_lcn_op_radio_write, + */ .software_rfkill = b43_phy_lcn_op_software_rfkill, + /* .switch_analog = b43_phy_lcn_op_switch_analog, .switch_channel = b43_phy_lcn_op_switch_channel, */ diff --git a/drivers/net/wireless/b43/phy_lcn.h b/drivers/net/wireless/b43/phy_lcn.h index 9e1b291cca38..89f13b2e3370 100644 --- a/drivers/net/wireless/b43/phy_lcn.h +++ b/drivers/net/wireless/b43/phy_lcn.h @@ -4,6 +4,15 @@ #include "phy_common.h" +#define B43_PHY_LCN_RF_CTL1 B43_PHY_OFDM(0x04C) +#define B43_PHY_LCN_RF_CTL2 B43_PHY_OFDM(0x04D) +#define B43_PHY_LCN_RF_CTL3 B43_PHY_OFDM(0x0B0) +#define B43_PHY_LCN_RF_CTL4 B43_PHY_OFDM(0x0B1) +#define B43_PHY_LCN_RF_CTL5 B43_PHY_OFDM(0x0B7) +#define B43_PHY_LCN_RF_CTL6 B43_PHY_OFDM(0x0F9) +#define B43_PHY_LCN_RF_CTL7 B43_PHY_OFDM(0x0FA) + + struct b43_phy_lcn { }; -- cgit v1.2.3 From 7ed88528884bd477bddef367e8676b9e5ff99668 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Sun, 14 Aug 2011 23:27:30 +0200 Subject: b43: LCN-PHY: switch analog MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Analog is switched on right after reading PHY version: read16 0xfaafc3e0 -> 0xa801 phy_read(0x043b) -> 0x0000 phy_write(0x043b) <- 0x0000 Switched off after after killing radio: >>> Switch Radio(OFF) end phy_read(0x043c) -> 0x0000 phy_write(0x043c) <- 0x0007 phy_read(0x043b) -> 0x0000 phy_write(0x043b) <- 0x0007 Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 12 +++++++++++- drivers/net/wireless/b43/phy_lcn.h | 2 ++ 2 files changed, 13 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 69a93b5586c8..0fd72c194a25 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -81,6 +81,16 @@ static void b43_phy_lcn_op_software_rfkill(struct b43_wldev *dev, } } +static void b43_phy_lcn_op_switch_analog(struct b43_wldev *dev, bool on) +{ + if (on) { + b43_phy_mask(dev, B43_PHY_LCN_AFE_CTL1, ~0x7); + } else { + b43_phy_set(dev, B43_PHY_LCN_AFE_CTL2, 0x7); + b43_phy_set(dev, B43_PHY_LCN_AFE_CTL1, 0x7); + } +} + static unsigned int b43_phy_lcn_op_get_default_chan(struct b43_wldev *dev) { if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) @@ -115,8 +125,8 @@ const struct b43_phy_operations b43_phyops_lcn = { .radio_write = b43_phy_lcn_op_radio_write, */ .software_rfkill = b43_phy_lcn_op_software_rfkill, - /* .switch_analog = b43_phy_lcn_op_switch_analog, + /* .switch_channel = b43_phy_lcn_op_switch_channel, */ .get_default_chan = b43_phy_lcn_op_get_default_chan, diff --git a/drivers/net/wireless/b43/phy_lcn.h b/drivers/net/wireless/b43/phy_lcn.h index 89f13b2e3370..371e07d2be3b 100644 --- a/drivers/net/wireless/b43/phy_lcn.h +++ b/drivers/net/wireless/b43/phy_lcn.h @@ -4,6 +4,8 @@ #include "phy_common.h" +#define B43_PHY_LCN_AFE_CTL1 B43_PHY_OFDM(0x03B) +#define B43_PHY_LCN_AFE_CTL2 B43_PHY_OFDM(0x03C) #define B43_PHY_LCN_RF_CTL1 B43_PHY_OFDM(0x04C) #define B43_PHY_LCN_RF_CTL2 B43_PHY_OFDM(0x04D) #define B43_PHY_LCN_RF_CTL3 B43_PHY_OFDM(0x0B0) -- cgit v1.2.3 From ba2d00e816a11b532e0c035e5cf7b9311e72ac00 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Mon, 15 Aug 2011 01:23:09 +0200 Subject: b43: LCN-PHY: add init tables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit They were taken from MMIO dump with few RegExps and vim. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.h | 3 + drivers/net/wireless/b43/tables_phy_lcn.c | 432 ++++++++++++++++++++++++++++++ drivers/net/wireless/b43/tables_phy_lcn.h | 16 ++ 3 files changed, 451 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.h b/drivers/net/wireless/b43/phy_lcn.h index 371e07d2be3b..25f06e8d4531 100644 --- a/drivers/net/wireless/b43/phy_lcn.h +++ b/drivers/net/wireless/b43/phy_lcn.h @@ -8,6 +8,9 @@ #define B43_PHY_LCN_AFE_CTL2 B43_PHY_OFDM(0x03C) #define B43_PHY_LCN_RF_CTL1 B43_PHY_OFDM(0x04C) #define B43_PHY_LCN_RF_CTL2 B43_PHY_OFDM(0x04D) +#define B43_PHY_LCN_TABLE_ADDR B43_PHY_OFDM(0x055) /* Table address */ +#define B43_PHY_LCN_TABLE_DATALO B43_PHY_OFDM(0x056) /* Table data low */ +#define B43_PHY_LCN_TABLE_DATAHI B43_PHY_OFDM(0x057) /* Table data high */ #define B43_PHY_LCN_RF_CTL3 B43_PHY_OFDM(0x0B0) #define B43_PHY_LCN_RF_CTL4 B43_PHY_OFDM(0x0B1) #define B43_PHY_LCN_RF_CTL5 B43_PHY_OFDM(0x0B7) diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index 40c1d0915dd3..0a5842808a78 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -25,10 +25,442 @@ #include "phy_common.h" #include "phy_lcn.h" +static const u16 b43_lcntab_0x02[] = { + 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, + 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, + 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, + 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, + 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, + 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, + 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, + 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, + 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, + 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, + 0x014d, 0x014d, 0x014d, 0x014d, +}; + +static const u16 b43_lcntab_0x01[] = { + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, +}; + +static const u32 b43_lcntab_0x0b[] = { + 0x000141f8, 0x000021f8, 0x000021fb, 0x000041fb, + 0x0001fedb, 0x0000217b, 0x00002133, 0x000040eb, + 0x0001fea3, 0x0000024b, +}; + +static const u32 b43_lcntab_0x0c[] = { + 0x00100001, 0x00200010, 0x00300001, 0x00400010, + 0x00500022, 0x00600122, 0x00700222, 0x00800322, + 0x00900422, 0x00a00522, 0x00b00622, 0x00c00722, + 0x00d00822, 0x00f00922, 0x00100a22, 0x00200b22, + 0x00300c22, 0x00400d22, 0x00500e22, 0x00600f22, +}; + +static const u32 b43_lcntab_0x0d[] = { + 0x00000000, 0x00000000, 0x10000000, 0x00000000, + 0x20000000, 0x00000000, 0x30000000, 0x00000000, + 0x40000000, 0x00000000, 0x50000000, 0x00000000, + 0x60000000, 0x00000000, 0x70000000, 0x00000000, + 0x80000000, 0x00000000, 0x90000000, 0x00000008, + 0xa0000000, 0x00000008, 0xb0000000, 0x00000008, + 0xc0000000, 0x00000008, 0xd0000000, 0x00000008, + 0xe0000000, 0x00000008, 0xf0000000, 0x00000008, + 0x00000000, 0x00000009, 0x10000000, 0x00000009, + 0x20000000, 0x00000019, 0x30000000, 0x00000019, + 0x40000000, 0x00000019, 0x50000000, 0x00000019, + 0x60000000, 0x00000019, 0x70000000, 0x00000019, + 0x80000000, 0x00000019, 0x90000000, 0x00000019, + 0xa0000000, 0x00000019, 0xb0000000, 0x00000019, + 0xc0000000, 0x00000019, 0xd0000000, 0x00000019, + 0xe0000000, 0x00000019, 0xf0000000, 0x00000019, + 0x00000000, 0x0000001a, 0x10000000, 0x0000001a, + 0x20000000, 0x0000001a, 0x30000000, 0x0000001a, + 0x40000000, 0x0000001a, 0x50000000, 0x00000002, + 0x60000000, 0x00000002, 0x70000000, 0x00000002, + 0x80000000, 0x00000002, 0x90000000, 0x00000002, + 0xa0000000, 0x00000002, 0xb0000000, 0x00000002, + 0xc0000000, 0x0000000a, 0xd0000000, 0x0000000a, + 0xe0000000, 0x0000000a, 0xf0000000, 0x0000000a, + 0x00000000, 0x0000000b, 0x10000000, 0x0000000b, + 0x20000000, 0x0000000b, 0x30000000, 0x0000000b, + 0x40000000, 0x0000000b, 0x50000000, 0x0000001b, + 0x60000000, 0x0000001b, 0x70000000, 0x0000001b, + 0x80000000, 0x0000001b, 0x90000000, 0x0000001b, + 0xa0000000, 0x0000001b, 0xb0000000, 0x0000001b, + 0xc0000000, 0x0000001b, 0xd0000000, 0x0000001b, + 0xe0000000, 0x0000001b, 0xf0000000, 0x0000001b, + 0x00000000, 0x0000001c, 0x10000000, 0x0000001c, + 0x20000000, 0x0000001c, 0x30000000, 0x0000001c, + 0x40000000, 0x0000001c, 0x50000000, 0x0000001c, + 0x60000000, 0x0000001c, 0x70000000, 0x0000001c, + 0x80000000, 0x0000001c, 0x90000000, 0x0000001c, +}; + +static const u16 b43_lcntab_0x0e[] = { + 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0406, + 0x0407, 0x0408, 0x0409, 0x040a, 0x058b, 0x058c, + 0x058d, 0x058e, 0x058f, 0x0090, 0x0091, 0x0092, + 0x0193, 0x0194, 0x0195, 0x0196, 0x0197, 0x0198, + 0x0199, 0x019a, 0x019b, 0x019c, 0x019d, 0x019e, + 0x019f, 0x01a0, 0x01a1, 0x01a2, 0x01a3, 0x01a4, + 0x01a5, 0x0000, +}; + +static const u16 b43_lcntab_0x0f[] = { + 0x000a, 0x0009, 0x0006, 0x0005, 0x000a, 0x0009, + 0x0006, 0x0005, 0x000a, 0x0009, 0x0006, 0x0005, + 0x000a, 0x0009, 0x0006, 0x0005, 0x000a, 0x0009, + 0x0006, 0x0005, 0x000a, 0x0009, 0x0006, 0x0005, + 0x000a, 0x0009, 0x0006, 0x0005, 0x000a, 0x0009, + 0x0006, 0x0005, 0x000a, 0x0009, 0x0006, 0x0005, + 0x000a, 0x0009, 0x0006, 0x0005, 0x000a, 0x0009, + 0x0006, 0x0005, 0x000a, 0x0009, 0x0006, 0x0005, + 0x000a, 0x0009, 0x0006, 0x0005, 0x000a, 0x0009, + 0x0006, 0x0005, 0x000a, 0x0009, 0x0006, 0x0005, + 0x000a, 0x0009, 0x0006, 0x0005, +}; + +static const u16 b43_lcntab_0x10[] = { + 0x005f, 0x0036, 0x0029, 0x001f, 0x005f, 0x0036, + 0x0029, 0x001f, 0x005f, 0x0036, 0x0029, 0x001f, + 0x005f, 0x0036, 0x0029, 0x001f, +}; + +static const u16 b43_lcntab_0x11[] = { + 0x0009, 0x000f, 0x0014, 0x0018, 0x00fe, 0x0007, + 0x000b, 0x000f, 0x00fb, 0x00fe, 0x0001, 0x0005, + 0x0008, 0x000b, 0x000e, 0x0011, 0x0014, 0x0017, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0003, 0x0006, 0x0009, 0x000c, 0x000f, + 0x0012, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0003, + 0x0006, 0x0009, 0x000c, 0x000f, 0x0012, 0x0015, + 0x0018, 0x001b, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0003, 0x00eb, 0x0000, 0x0000, +}; + +static const u32 b43_lcntab_0x12[] = { + 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000004, 0x00000000, 0x00000004, 0x00000008, + 0x00000001, 0x00000005, 0x00000009, 0x0000000d, + 0x0000004d, 0x0000008d, 0x0000000d, 0x0000004d, + 0x0000008d, 0x000000cd, 0x0000004f, 0x0000008f, + 0x000000cf, 0x000000d3, 0x00000113, 0x00000513, + 0x00000913, 0x00000953, 0x00000d53, 0x00001153, + 0x00001193, 0x00005193, 0x00009193, 0x0000d193, + 0x00011193, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000004, + 0x00000000, 0x00000004, 0x00000008, 0x00000001, + 0x00000005, 0x00000009, 0x0000000d, 0x0000004d, + 0x0000008d, 0x0000000d, 0x0000004d, 0x0000008d, + 0x000000cd, 0x0000004f, 0x0000008f, 0x000000cf, + 0x000000d3, 0x00000113, 0x00000513, 0x00000913, + 0x00000953, 0x00000d53, 0x00001153, 0x00005153, + 0x00009153, 0x0000d153, 0x00011153, 0x00015153, + 0x00019153, 0x0001d153, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, +}; + +static const u16 b43_lcntab_0x14[] = { + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0002, 0x0003, 0x0001, 0x0003, 0x0002, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0002, 0x0003, + 0x0001, 0x0003, 0x0002, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, + 0x0001, 0x0001, +}; + +static const u16 b43_lcntab_0x17[] = { + 0x001a, 0x0034, 0x004e, 0x0068, 0x009c, 0x00d0, + 0x00ea, 0x0104, 0x0034, 0x0068, 0x009c, 0x00d0, + 0x0138, 0x01a0, 0x01d4, 0x0208, 0x004e, 0x009c, + 0x00ea, 0x0138, 0x01d4, 0x0270, 0x02be, 0x030c, + 0x0068, 0x00d0, 0x0138, 0x01a0, 0x0270, 0x0340, + 0x03a8, 0x0410, 0x0018, 0x009c, 0x00d0, 0x0104, + 0x00ea, 0x0138, 0x0186, 0x00d0, 0x0104, 0x0104, + 0x0138, 0x016c, 0x016c, 0x01a0, 0x0138, 0x0186, + 0x0186, 0x01d4, 0x0222, 0x0222, 0x0270, 0x0104, + 0x0138, 0x016c, 0x0138, 0x016c, 0x01a0, 0x01d4, + 0x01a0, 0x01d4, 0x0208, 0x0208, 0x023c, 0x0186, + 0x01d4, 0x0222, 0x01d4, 0x0222, 0x0270, 0x02be, + 0x0270, 0x02be, 0x030c, 0x030c, 0x035a, 0x0036, + 0x006c, 0x00a2, 0x00d8, 0x0144, 0x01b0, 0x01e6, + 0x021c, 0x006c, 0x00d8, 0x0144, 0x01b0, 0x0288, + 0x0360, 0x03cc, 0x0438, 0x00a2, 0x0144, 0x01e6, + 0x0288, 0x03cc, 0x0510, 0x05b2, 0x0654, 0x00d8, + 0x01b0, 0x0288, 0x0360, 0x0510, 0x06c0, 0x0798, + 0x0870, 0x0018, 0x0144, 0x01b0, 0x021c, 0x01e6, + 0x0288, 0x032a, 0x01b0, 0x021c, 0x021c, 0x0288, + 0x02f4, 0x02f4, 0x0360, 0x0288, 0x032a, 0x032a, + 0x03cc, 0x046e, 0x046e, 0x0510, 0x021c, 0x0288, + 0x02f4, 0x0288, 0x02f4, 0x0360, 0x03cc, 0x0360, + 0x03cc, 0x0438, 0x0438, 0x04a4, 0x032a, 0x03cc, + 0x046e, 0x03cc, 0x046e, 0x0510, 0x05b2, 0x0510, + 0x05b2, 0x0654, 0x0654, 0x06f6, +}; + +static const u16 b43_lcntab_0x00[] = { + 0x0200, 0x0300, 0x0400, 0x0600, 0x0800, 0x0b00, + 0x1000, 0x1001, 0x1002, 0x1003, 0x1004, 0x1005, + 0x1006, 0x1007, 0x1707, 0x2007, 0x2d07, 0x4007, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0200, 0x0300, 0x0400, 0x0600, + 0x0800, 0x0b00, 0x1000, 0x1001, 0x1002, 0x1003, + 0x1004, 0x1005, 0x1006, 0x1007, 0x1707, 0x2007, + 0x2d07, 0x4007, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x4000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, +}; + +static const u32 b43_lcntab_0x18[] = { + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, + 0x00080000, 0x00080000, 0x00080000, 0x00080000, +}; + +/************************************************** + * R/W ops. + **************************************************/ + +u32 b43_lcntab_read(struct b43_wldev *dev, u32 offset) +{ + u32 type, value; + + type = offset & B43_LCNTAB_TYPEMASK; + offset &= ~B43_LCNTAB_TYPEMASK; + B43_WARN_ON(offset > 0xFFFF); + + switch (type) { + case B43_LCNTAB_8BIT: + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, offset); + value = b43_phy_read(dev, B43_PHY_LCN_TABLE_DATALO) & 0xFF; + break; + case B43_LCNTAB_16BIT: + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, offset); + value = b43_phy_read(dev, B43_PHY_LCN_TABLE_DATALO); + break; + case B43_LCNTAB_32BIT: + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, offset); + value = b43_phy_read(dev, B43_PHY_LCN_TABLE_DATAHI); + value <<= 16; + value |= b43_phy_read(dev, B43_PHY_LCN_TABLE_DATALO); + break; + default: + B43_WARN_ON(1); + value = 0; + } + + return value; +} + +void b43_lcntab_read_bulk(struct b43_wldev *dev, u32 offset, + unsigned int nr_elements, void *_data) +{ + u32 type; + u8 *data = _data; + unsigned int i; + + type = offset & B43_LCNTAB_TYPEMASK; + offset &= ~B43_LCNTAB_TYPEMASK; + B43_WARN_ON(offset > 0xFFFF); + + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, offset); + + for (i = 0; i < nr_elements; i++) { + switch (type) { + case B43_LCNTAB_8BIT: + *data = b43_phy_read(dev, + B43_PHY_LCN_TABLE_DATALO) & 0xFF; + data++; + break; + case B43_LCNTAB_16BIT: + *((u16 *)data) = b43_phy_read(dev, + B43_PHY_LCN_TABLE_DATALO); + data += 2; + break; + case B43_LCNTAB_32BIT: + *((u32 *)data) = b43_phy_read(dev, + B43_PHY_LCN_TABLE_DATAHI); + *((u32 *)data) <<= 16; + *((u32 *)data) |= b43_phy_read(dev, + B43_PHY_LCN_TABLE_DATALO); + data += 4; + break; + default: + B43_WARN_ON(1); + } + } +} + +void b43_lcntab_write(struct b43_wldev *dev, u32 offset, u32 value) +{ + u32 type; + + type = offset & B43_LCNTAB_TYPEMASK; + offset &= 0xFFFF; + + switch (type) { + case B43_LCNTAB_8BIT: + B43_WARN_ON(value & ~0xFF); + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, offset); + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATALO, value); + break; + case B43_LCNTAB_16BIT: + B43_WARN_ON(value & ~0xFFFF); + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, offset); + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATALO, value); + break; + case B43_LCNTAB_32BIT: + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, offset); + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATAHI, value >> 16); + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATALO, value & 0xFFFF); + break; + default: + B43_WARN_ON(1); + } + + return; +} + +void b43_lcntab_write_bulk(struct b43_wldev *dev, u32 offset, + unsigned int nr_elements, const void *_data) +{ + u32 type, value; + const u8 *data = _data; + unsigned int i; + + type = offset & B43_LCNTAB_TYPEMASK; + offset &= ~B43_LCNTAB_TYPEMASK; + B43_WARN_ON(offset > 0xFFFF); + + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, offset); + + for (i = 0; i < nr_elements; i++) { + switch (type) { + case B43_LCNTAB_8BIT: + value = *data; + data++; + B43_WARN_ON(value & ~0xFF); + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATALO, value); + break; + case B43_LCNTAB_16BIT: + value = *((u16 *)data); + data += 2; + B43_WARN_ON(value & ~0xFFFF); + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATALO, value); + break; + case B43_LCNTAB_32BIT: + value = *((u32 *)data); + data += 4; + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATAHI, + value >> 16); + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATALO, + value & 0xFFFF); + break; + default: + B43_WARN_ON(1); + } + } +} + /************************************************** * Tables ops. **************************************************/ +#define lcntab_upload(dev, offset, data) do { \ + b43_lcntab_write_bulk(dev, offset, ARRAY_SIZE(data), data); \ + } while (0) void b43_phy_lcn_tables_init(struct b43_wldev *dev) { + lcntab_upload(dev, B43_LCNTAB16(0x02, 0), b43_lcntab_0x02); + lcntab_upload(dev, B43_LCNTAB16(0x01, 0), b43_lcntab_0x01); + lcntab_upload(dev, B43_LCNTAB32(0x0b, 0), b43_lcntab_0x0b); + lcntab_upload(dev, B43_LCNTAB32(0x0c, 0), b43_lcntab_0x0c); + lcntab_upload(dev, B43_LCNTAB32(0x0d, 0), b43_lcntab_0x0d); + lcntab_upload(dev, B43_LCNTAB16(0x0e, 0), b43_lcntab_0x0e); + lcntab_upload(dev, B43_LCNTAB16(0x0f, 0), b43_lcntab_0x0f); + lcntab_upload(dev, B43_LCNTAB16(0x10, 0), b43_lcntab_0x10); + lcntab_upload(dev, B43_LCNTAB16(0x11, 0), b43_lcntab_0x11); + lcntab_upload(dev, B43_LCNTAB32(0x12, 0), b43_lcntab_0x12); + lcntab_upload(dev, B43_LCNTAB16(0x14, 0), b43_lcntab_0x14); + lcntab_upload(dev, B43_LCNTAB16(0x17, 0), b43_lcntab_0x17); + lcntab_upload(dev, B43_LCNTAB16(0x00, 0), b43_lcntab_0x00); + lcntab_upload(dev, B43_LCNTAB32(0x18, 0), b43_lcntab_0x18); } diff --git a/drivers/net/wireless/b43/tables_phy_lcn.h b/drivers/net/wireless/b43/tables_phy_lcn.h index 5e31b15b81ec..b6471e89c36f 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.h +++ b/drivers/net/wireless/b43/tables_phy_lcn.h @@ -1,6 +1,22 @@ #ifndef B43_TABLES_PHY_LCN_H_ #define B43_TABLES_PHY_LCN_H_ +/* The LCN-PHY tables. */ +#define B43_LCNTAB_TYPEMASK 0xF0000000 +#define B43_LCNTAB_8BIT 0x10000000 +#define B43_LCNTAB_16BIT 0x20000000 +#define B43_LCNTAB_32BIT 0x30000000 +#define B43_LCNTAB8(table, offset) (((table) << 10) | (offset) | B43_LCNTAB_8BIT) +#define B43_LCNTAB16(table, offset) (((table) << 10) | (offset) | B43_LCNTAB_16BIT) +#define B43_LCNTAB32(table, offset) (((table) << 10) | (offset) | B43_LCNTAB_32BIT) + +u32 b43_lcntab_read(struct b43_wldev *dev, u32 offset); +void b43_lcntab_read_bulk(struct b43_wldev *dev, u32 offset, + unsigned int nr_elements, void *_data); +void b43_lcntab_write(struct b43_wldev *dev, u32 offset, u32 value); +void b43_lcntab_write_bulk(struct b43_wldev *dev, u32 offset, + unsigned int nr_elements, const void *_data); + void b43_phy_lcn_tables_init(struct b43_wldev *dev); #endif /* B43_TABLES_PHY_LCN_H_ */ -- cgit v1.2.3 From bfe2ed8f4df2e7b6991c4039bb624dee5f8b6583 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 15 Aug 2011 14:25:35 +0300 Subject: libertas: handle mesh networks in lbs_iface_active() There was an extra semicolon so the if condition wasn't used. We checked "priv->dev" twice instead of "priv->mesh_dev". Signed-off-by: Dan Carpenter Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/dev.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index 814838916b82..b9ff0dc53e8d 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -190,8 +190,8 @@ static inline int lbs_iface_active(struct lbs_private *priv) int r; r = netif_running(priv->dev); - if (priv->mesh_dev); - r |= netif_running(priv->dev); + if (priv->mesh_dev) + r |= netif_running(priv->mesh_dev); return r; } -- cgit v1.2.3 From 7ccc83b0fc69d5b18602aa250c10be0d3ae920c6 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Mon, 15 Aug 2011 18:45:54 +0200 Subject: carl9170: fix timekeeping for HW_COUNTER firmwares AR9170_PWR_REG_PLL_ADDAC is used to set the main clock divisor which affects the AHB/CPU speed. Because this would interfere with the firmware internal timekeeping, the function has to be moved into the firmware. Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/ath/carl9170/carl9170.h | 1 + drivers/net/wireless/ath/carl9170/fw.c | 3 +++ drivers/net/wireless/ath/carl9170/phy.c | 9 ++++----- 3 files changed, 8 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h index c5427a72a1e2..f7dbdaa74c63 100644 --- a/drivers/net/wireless/ath/carl9170/carl9170.h +++ b/drivers/net/wireless/ath/carl9170/carl9170.h @@ -282,6 +282,7 @@ struct ar9170 { bool rx_stream; bool tx_stream; bool rx_filter; + bool hw_counters; unsigned int mem_blocks; unsigned int mem_block_size; unsigned int rx_size; diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c index 39ddea5794f7..f4cae1cccbff 100644 --- a/drivers/net/wireless/ath/carl9170/fw.c +++ b/drivers/net/wireless/ath/carl9170/fw.c @@ -266,6 +266,9 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len) FIF_PROMISC_IN_BSS; } + if (SUPP(CARL9170FW_HW_COUNTERS)) + ar->fw.hw_counters = true; + if (SUPP(CARL9170FW_WOL)) device_set_wakeup_enable(&ar->udev->dev, true); diff --git a/drivers/net/wireless/ath/carl9170/phy.c b/drivers/net/wireless/ath/carl9170/phy.c index aa147a9120b6..8635c5c8463c 100644 --- a/drivers/net/wireless/ath/carl9170/phy.c +++ b/drivers/net/wireless/ath/carl9170/phy.c @@ -578,11 +578,10 @@ static int carl9170_init_phy(struct ar9170 *ar, enum ieee80211_band band) if (err) return err; - /* XXX: remove magic! */ - if (is_2ghz) - err = carl9170_write_reg(ar, AR9170_PWR_REG_PLL_ADDAC, 0x5163); - else - err = carl9170_write_reg(ar, AR9170_PWR_REG_PLL_ADDAC, 0x5143); + if (!ar->fw.hw_counters) { + err = carl9170_write_reg(ar, AR9170_PWR_REG_PLL_ADDAC, + is_2ghz ? 0x5163 : 0x5143); + } return err; } -- cgit v1.2.3 From f5e2289a142c714732aef67cadbb0a8843565507 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Mon, 15 Aug 2011 19:39:51 +0200 Subject: carl9170: import updated firmware headers Import new headers from our firmware branch: git://git.kernel.org/pub/scm/linux/kernel/git/chr/carl9170fw.git Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/ath/carl9170/fwcmd.h | 11 +++++++++++ drivers/net/wireless/ath/carl9170/version.h | 4 ++-- 2 files changed, 13 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/carl9170/fwcmd.h b/drivers/net/wireless/ath/carl9170/fwcmd.h index 0a6dec529b59..9443c802b25b 100644 --- a/drivers/net/wireless/ath/carl9170/fwcmd.h +++ b/drivers/net/wireless/ath/carl9170/fwcmd.h @@ -55,6 +55,7 @@ enum carl9170_cmd_oids { CARL9170_CMD_READ_TSF = 0x06, CARL9170_CMD_RX_FILTER = 0x07, CARL9170_CMD_WOL = 0x08, + CARL9170_CMD_TALLY = 0x09, /* CAM */ CARL9170_CMD_EKEY = 0x10, @@ -286,6 +287,15 @@ struct carl9170_tsf_rsp { } __packed; #define CARL9170_TSF_RSP_SIZE 8 +struct carl9170_tally_rsp { + __le32 active; + __le32 cca; + __le32 tx_time; + __le32 rx_total; + __le32 rx_overrun; + __le32 tick; +} __packed; + struct carl9170_rsp { struct carl9170_cmd_head hdr; @@ -300,6 +310,7 @@ struct carl9170_rsp { struct carl9170_gpio gpio; struct carl9170_tsf_rsp tsf; struct carl9170_psm psm; + struct carl9170_tally_rsp tally; u8 data[CARL9170_MAX_CMD_PAYLOAD_LEN]; } __packed; } __packed __aligned(4); diff --git a/drivers/net/wireless/ath/carl9170/version.h b/drivers/net/wireless/ath/carl9170/version.h index 64703778cfea..e651db856344 100644 --- a/drivers/net/wireless/ath/carl9170/version.h +++ b/drivers/net/wireless/ath/carl9170/version.h @@ -1,7 +1,7 @@ #ifndef __CARL9170_SHARED_VERSION_H #define __CARL9170_SHARED_VERSION_H #define CARL9170FW_VERSION_YEAR 11 -#define CARL9170FW_VERSION_MONTH 6 -#define CARL9170FW_VERSION_DAY 30 +#define CARL9170FW_VERSION_MONTH 8 +#define CARL9170FW_VERSION_DAY 15 #define CARL9170FW_VERSION_GIT "1.9.4" #endif /* __CARL9170_SHARED_VERSION_H */ -- cgit v1.2.3 From acf1771221f2877ab5d36487930cd6a2ecaa73e6 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Mon, 15 Aug 2011 19:50:48 +0200 Subject: carl9170: improve site survey The firmware keeps track of channel usage. This data can be used by the automatic channel selection to find the *best* channel. Survey data from wlan22 frequency: 2412 MHz [in use] noise: -86 dBm channel active time: 3339608 ms channel busy time: 270982 ms channel transmit time: 121515 ms Survey data from wlan22 frequency: 2417 MHz noise: -86 dBm channel active time: 70 ms channel busy time: 2 ms channel transmit time: 1 ms Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/ath/carl9170/carl9170.h | 11 +++ drivers/net/wireless/ath/carl9170/cmd.c | 31 +++++++ drivers/net/wireless/ath/carl9170/cmd.h | 1 + drivers/net/wireless/ath/carl9170/main.c | 118 ++++++++++++++++++++++++--- drivers/net/wireless/ath/carl9170/phy.c | 7 +- 5 files changed, 153 insertions(+), 15 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h index f7dbdaa74c63..74350d63f686 100644 --- a/drivers/net/wireless/ath/carl9170/carl9170.h +++ b/drivers/net/wireless/ath/carl9170/carl9170.h @@ -151,6 +151,7 @@ struct carl9170_sta_tid { #define CARL9170_TX_TIMEOUT 2500 #define CARL9170_JANITOR_DELAY 128 #define CARL9170_QUEUE_STUCK_TIMEOUT 5500 +#define CARL9170_STAT_WORK 30000 #define CARL9170_NUM_TX_AGG_MAX 30 @@ -332,11 +333,21 @@ struct ar9170 { /* PHY */ struct ieee80211_channel *channel; + unsigned int num_channels; int noise[4]; unsigned int chan_fail; unsigned int total_chan_fail; u8 heavy_clip; u8 ht_settings; + struct { + u64 active; /* usec */ + u64 cca; /* usec */ + u64 tx_time; /* usec */ + u64 rx_total; + u64 rx_overrun; + } tally; + struct delayed_work stat_work; + struct survey_info *survey; /* power calibration data */ u8 power_5G_leg[4]; diff --git a/drivers/net/wireless/ath/carl9170/cmd.c b/drivers/net/wireless/ath/carl9170/cmd.c index cdfc94c371b4..9970bf8edc40 100644 --- a/drivers/net/wireless/ath/carl9170/cmd.c +++ b/drivers/net/wireless/ath/carl9170/cmd.c @@ -165,6 +165,37 @@ int carl9170_bcn_ctrl(struct ar9170 *ar, const unsigned int vif_id, return __carl9170_exec_cmd(ar, cmd, true); } +int carl9170_collect_tally(struct ar9170 *ar) +{ + struct carl9170_tally_rsp tally; + struct survey_info *info; + unsigned int tick; + int err; + + err = carl9170_exec_cmd(ar, CARL9170_CMD_TALLY, 0, NULL, + sizeof(tally), (u8 *)&tally); + if (err) + return err; + + tick = le32_to_cpu(tally.tick); + if (tick) { + ar->tally.active += le32_to_cpu(tally.active) / tick; + ar->tally.cca += le32_to_cpu(tally.cca) / tick; + ar->tally.tx_time += le32_to_cpu(tally.tx_time) / tick; + ar->tally.rx_total += le32_to_cpu(tally.rx_total); + ar->tally.rx_overrun += le32_to_cpu(tally.rx_overrun); + + if (ar->channel) { + info = &ar->survey[ar->channel->hw_value]; + + info->channel_time = ar->tally.active / 1000; + info->channel_time_busy = ar->tally.cca / 1000; + info->channel_time_tx = ar->tally.tx_time / 1000; + } + } + return 0; +} + int carl9170_powersave(struct ar9170 *ar, const bool ps) { struct carl9170_cmd *cmd; diff --git a/drivers/net/wireless/ath/carl9170/cmd.h b/drivers/net/wireless/ath/carl9170/cmd.h index d5f95bdc75c1..885c42778b8b 100644 --- a/drivers/net/wireless/ath/carl9170/cmd.h +++ b/drivers/net/wireless/ath/carl9170/cmd.h @@ -50,6 +50,7 @@ int carl9170_echo_test(struct ar9170 *ar, u32 v); int carl9170_reboot(struct ar9170 *ar); int carl9170_mac_reset(struct ar9170 *ar); int carl9170_powersave(struct ar9170 *ar, const bool power_on); +int carl9170_collect_tally(struct ar9170 *ar); int carl9170_bcn_ctrl(struct ar9170 *ar, const unsigned int vif_id, const u32 mode, const u32 addr, const u32 len); diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 0122930b14c7..85cb1bdebaaa 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -413,6 +413,9 @@ static int carl9170_op_start(struct ieee80211_hw *hw) carl9170_set_state_when(ar, CARL9170_IDLE, CARL9170_STARTED); + ieee80211_queue_delayed_work(ar->hw, &ar->stat_work, + round_jiffies(msecs_to_jiffies(CARL9170_STAT_WORK))); + ieee80211_wake_queues(ar->hw); err = 0; @@ -423,6 +426,7 @@ out: static void carl9170_cancel_worker(struct ar9170 *ar) { + cancel_delayed_work_sync(&ar->stat_work); cancel_delayed_work_sync(&ar->tx_janitor); #ifdef CONFIG_CARL9170_LEDS cancel_delayed_work_sync(&ar->led_work); @@ -794,6 +798,43 @@ static void carl9170_ps_work(struct work_struct *work) mutex_unlock(&ar->mutex); } +static int carl9170_update_survey(struct ar9170 *ar, bool flush, bool noise) +{ + int err; + + if (noise) { + err = carl9170_get_noisefloor(ar); + if (err) + return err; + } + + if (ar->fw.hw_counters) { + err = carl9170_collect_tally(ar); + if (err) + return err; + } + + if (flush) + memset(&ar->tally, 0, sizeof(ar->tally)); + + return 0; +} + +static void carl9170_stat_work(struct work_struct *work) +{ + struct ar9170 *ar = container_of(work, struct ar9170, stat_work.work); + int err; + + mutex_lock(&ar->mutex); + err = carl9170_update_survey(ar, false, true); + mutex_unlock(&ar->mutex); + + if (err) + return; + + ieee80211_queue_delayed_work(ar->hw, &ar->stat_work, + round_jiffies(msecs_to_jiffies(CARL9170_STAT_WORK))); +} static int carl9170_op_config(struct ieee80211_hw *hw, u32 changed) { @@ -828,11 +869,19 @@ static int carl9170_op_config(struct ieee80211_hw *hw, u32 changed) if (err) goto out; + err = carl9170_update_survey(ar, true, false); + if (err) + goto out; + err = carl9170_set_channel(ar, hw->conf.channel, hw->conf.channel_type, CARL9170_RFI_NONE); if (err) goto out; + err = carl9170_update_survey(ar, false, true); + if (err) + goto out; + err = carl9170_set_dyn_sifs_ack(ar); if (err) goto out; @@ -1423,20 +1472,52 @@ static int carl9170_op_get_survey(struct ieee80211_hw *hw, int idx, struct survey_info *survey) { struct ar9170 *ar = hw->priv; - int err; + struct ieee80211_channel *chan; + struct ieee80211_supported_band *band; + int err, b, i; - if (idx != 0) - return -ENOENT; + chan = ar->channel; + if (!chan) + return -ENODEV; - mutex_lock(&ar->mutex); - err = carl9170_get_noisefloor(ar); - mutex_unlock(&ar->mutex); - if (err) - return err; + if (idx == chan->hw_value) { + mutex_lock(&ar->mutex); + err = carl9170_update_survey(ar, false, true); + mutex_unlock(&ar->mutex); + if (err) + return err; + } - survey->channel = ar->channel; + for (b = 0; b < IEEE80211_NUM_BANDS; b++) { + band = ar->hw->wiphy->bands[b]; + + if (!band) + continue; + + for (i = 0; i < band->n_channels; i++) { + if (band->channels[i].hw_value == idx) { + chan = &band->channels[i]; + goto found; + } + } + } + return -ENOENT; + +found: + memcpy(survey, &ar->survey[idx], sizeof(*survey)); + + survey->channel = chan; survey->filled = SURVEY_INFO_NOISE_DBM; - survey->noise = ar->noise[0]; + + if (ar->channel == chan) + survey->filled |= SURVEY_INFO_IN_USE; + + if (ar->fw.hw_counters) { + survey->filled |= SURVEY_INFO_CHANNEL_TIME | + SURVEY_INFO_CHANNEL_TIME_BUSY | + SURVEY_INFO_CHANNEL_TIME_TX; + } + return 0; } @@ -1569,6 +1650,7 @@ void *carl9170_alloc(size_t priv_size) INIT_WORK(&ar->ping_work, carl9170_ping_work); INIT_WORK(&ar->restart_work, carl9170_restart_work); INIT_WORK(&ar->ampdu_work, carl9170_ampdu_work); + INIT_DELAYED_WORK(&ar->stat_work, carl9170_stat_work); INIT_DELAYED_WORK(&ar->tx_janitor, carl9170_tx_janitor); INIT_LIST_HEAD(&ar->tx_ampdu_list); rcu_assign_pointer(ar->tx_ampdu_iter, @@ -1652,6 +1734,7 @@ static int carl9170_parse_eeprom(struct ar9170 *ar) struct ath_regulatory *regulatory = &ar->common.regulatory; unsigned int rx_streams, tx_streams, tx_params = 0; int bands = 0; + int chans = 0; if (ar->eeprom.length == cpu_to_le16(0xffff)) return -ENODATA; @@ -1675,14 +1758,24 @@ static int carl9170_parse_eeprom(struct ar9170 *ar) if (ar->eeprom.operating_flags & AR9170_OPFLAG_2GHZ) { ar->hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &carl9170_band_2GHz; + chans += carl9170_band_2GHz.n_channels; bands++; } if (ar->eeprom.operating_flags & AR9170_OPFLAG_5GHZ) { ar->hw->wiphy->bands[IEEE80211_BAND_5GHZ] = &carl9170_band_5GHz; + chans += carl9170_band_5GHz.n_channels; bands++; } + if (!bands) + return -EINVAL; + + ar->survey = kzalloc(sizeof(struct survey_info) * chans, GFP_KERNEL); + if (!ar->survey) + return -ENOMEM; + ar->num_channels = chans; + /* * I measured this, a bandswitch takes roughly * 135 ms and a frequency switch about 80. @@ -1701,7 +1794,7 @@ static int carl9170_parse_eeprom(struct ar9170 *ar) /* second part of wiphy init */ SET_IEEE80211_PERM_ADDR(ar->hw, ar->eeprom.mac_address); - return bands ? 0 : -EINVAL; + return 0; } static int carl9170_reg_notifier(struct wiphy *wiphy, @@ -1834,6 +1927,9 @@ void carl9170_free(struct ar9170 *ar) kfree(ar->mem_bitmap); ar->mem_bitmap = NULL; + kfree(ar->survey); + ar->survey = NULL; + mutex_destroy(&ar->mutex); ieee80211_free_hw(ar->hw); diff --git a/drivers/net/wireless/ath/carl9170/phy.c b/drivers/net/wireless/ath/carl9170/phy.c index 8635c5c8463c..472efc7e3402 100644 --- a/drivers/net/wireless/ath/carl9170/phy.c +++ b/drivers/net/wireless/ath/carl9170/phy.c @@ -1573,6 +1573,9 @@ int carl9170_get_noisefloor(struct ar9170 *ar) AR9170_PHY_EXT_CCA_MIN_PWR, phy_res[i + 2]), 8); } + if (ar->channel) + ar->survey[ar->channel->hw_value].noise = ar->noise[0]; + return 0; } @@ -1765,10 +1768,6 @@ int carl9170_set_channel(struct ar9170 *ar, struct ieee80211_channel *channel, ar->chan_fail = 0; } - err = carl9170_get_noisefloor(ar); - if (err) - return err; - if (ar->heavy_clip) { err = carl9170_write_reg(ar, AR9170_PHY_REG_HEAVY_CLIP_ENABLE, 0x200 | ar->heavy_clip); -- cgit v1.2.3 From 00044f17afd36bf6397b9a2a12f242a057449e9a Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Mon, 15 Aug 2011 20:09:54 +0200 Subject: carl9170: export HW random number generator All AR9170 hardware have a 16-Bit random number generator. The documentation claims the values are suitable for "security keys". The "throughput" is around 320Kibit/s. It's slow, but it does work without introducing any special offload firmware commands. Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/ath/carl9170/Kconfig | 14 ++++ drivers/net/wireless/ath/carl9170/carl9170.h | 12 +++ drivers/net/wireless/ath/carl9170/main.c | 113 +++++++++++++++++++++++++++ 3 files changed, 139 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/carl9170/Kconfig b/drivers/net/wireless/ath/carl9170/Kconfig index 2d1b821b440d..267d5dcf82dc 100644 --- a/drivers/net/wireless/ath/carl9170/Kconfig +++ b/drivers/net/wireless/ath/carl9170/Kconfig @@ -39,3 +39,17 @@ config CARL9170_WPC bool depends on CARL9170 && (INPUT = y || INPUT = CARL9170) default y + +config CARL9170_HWRNG + bool "Random number generator" + depends on CARL9170 && (HW_RANDOM = y || HW_RANDOM = CARL9170) + default n + help + Provides a hardware random number generator to the kernel. + + SECURITY WARNING: It's relatively easy to eavesdrop all + generated random numbers from the transport stream with + usbmon [software] or special usb sniffer hardware. + + Say N, unless your setup[i.e.: embedded system] has no + other rng source and you can afford to take the risk. diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h index 74350d63f686..6cfbb419e2f6 100644 --- a/drivers/net/wireless/ath/carl9170/carl9170.h +++ b/drivers/net/wireless/ath/carl9170/carl9170.h @@ -43,6 +43,7 @@ #include #include #include +#include #include #include #include @@ -449,6 +450,17 @@ struct ar9170 { unsigned int off_override; bool state; } ps; + +#ifdef CONFIG_CARL9170_HWRNG +# define CARL9170_HWRNG_CACHE_SIZE CARL9170_MAX_CMD_PAYLOAD_LEN + struct { + struct hwrng rng; + bool initialized; + char name[30 + 1]; + u16 cache[CARL9170_HWRNG_CACHE_SIZE / sizeof(u16)]; + unsigned int cache_idx; + } rng; +#endif /* CONFIG_CARL9170_HWRNG */ }; enum carl9170_ps_off_override_reasons { diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 85cb1bdebaaa..782b8f3ae58f 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -1468,6 +1468,109 @@ static int carl9170_register_wps_button(struct ar9170 *ar) } #endif /* CONFIG_CARL9170_WPC */ +#ifdef CONFIG_CARL9170_HWRNG +static int carl9170_rng_get(struct ar9170 *ar) +{ + +#define RW (CARL9170_MAX_CMD_PAYLOAD_LEN / sizeof(u32)) +#define RB (CARL9170_MAX_CMD_PAYLOAD_LEN) + + static const __le32 rng_load[RW] = { + [0 ... (RW - 1)] = cpu_to_le32(AR9170_RAND_REG_NUM)}; + + u32 buf[RW]; + + unsigned int i, off = 0, transfer, count; + int err; + + BUILD_BUG_ON(RB > CARL9170_MAX_CMD_PAYLOAD_LEN); + + if (!IS_ACCEPTING_CMD(ar) || !ar->rng.initialized) + return -EAGAIN; + + count = ARRAY_SIZE(ar->rng.cache); + while (count) { + err = carl9170_exec_cmd(ar, CARL9170_CMD_RREG, + RB, (u8 *) rng_load, + RB, (u8 *) buf); + if (err) + return err; + + transfer = min_t(unsigned int, count, RW); + for (i = 0; i < transfer; i++) + ar->rng.cache[off + i] = buf[i]; + + off += transfer; + count -= transfer; + } + + ar->rng.cache_idx = 0; + +#undef RW +#undef RB + return 0; +} + +static int carl9170_rng_read(struct hwrng *rng, u32 *data) +{ + struct ar9170 *ar = (struct ar9170 *)rng->priv; + int ret = -EIO; + + mutex_lock(&ar->mutex); + if (ar->rng.cache_idx >= ARRAY_SIZE(ar->rng.cache)) { + ret = carl9170_rng_get(ar); + if (ret) { + mutex_unlock(&ar->mutex); + return ret; + } + } + + *data = ar->rng.cache[ar->rng.cache_idx++]; + mutex_unlock(&ar->mutex); + + return sizeof(u16); +} + +static void carl9170_unregister_hwrng(struct ar9170 *ar) +{ + if (ar->rng.initialized) { + hwrng_unregister(&ar->rng.rng); + ar->rng.initialized = false; + } +} + +static int carl9170_register_hwrng(struct ar9170 *ar) +{ + int err; + + snprintf(ar->rng.name, ARRAY_SIZE(ar->rng.name), + "%s_%s", KBUILD_MODNAME, wiphy_name(ar->hw->wiphy)); + ar->rng.rng.name = ar->rng.name; + ar->rng.rng.data_read = carl9170_rng_read; + ar->rng.rng.priv = (unsigned long)ar; + + if (WARN_ON(ar->rng.initialized)) + return -EALREADY; + + err = hwrng_register(&ar->rng.rng); + if (err) { + dev_err(&ar->udev->dev, "Failed to register the random " + "number generator (%d)\n", err); + return err; + } + + ar->rng.initialized = true; + + err = carl9170_rng_get(ar); + if (err) { + carl9170_unregister_hwrng(ar); + return err; + } + + return 0; +} +#endif /* CONFIG_CARL9170_HWRNG */ + static int carl9170_op_get_survey(struct ieee80211_hw *hw, int idx, struct survey_info *survey) { @@ -1878,6 +1981,12 @@ int carl9170_register(struct ar9170 *ar) goto err_unreg; #endif /* CONFIG_CARL9170_WPC */ +#ifdef CONFIG_CARL9170_HWRNG + err = carl9170_register_hwrng(ar); + if (err) + goto err_unreg; +#endif /* CONFIG_CARL9170_HWRNG */ + dev_info(&ar->udev->dev, "Atheros AR9170 is registered as '%s'\n", wiphy_name(ar->hw->wiphy)); @@ -1910,6 +2019,10 @@ void carl9170_unregister(struct ar9170 *ar) } #endif /* CONFIG_CARL9170_WPC */ +#ifdef CONFIG_CARL9170_HWRNG + carl9170_unregister_hwrng(ar); +#endif /* CONFIG_CARL9170_HWRNG */ + carl9170_cancel_worker(ar); cancel_work_sync(&ar->restart_work); -- cgit v1.2.3 From 78bc2463af4c311a188a9db4d833acf724bbc304 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Mon, 15 Aug 2011 18:50:55 +0200 Subject: b43: LCN-PHY: basic PHY init MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 74 ++++++++++++++++++++++++++++++++++++-- 1 file changed, 72 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 0fd72c194a25..604a3a66e5a6 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -27,6 +27,50 @@ #include "tables_phy_lcn.h" #include "main.h" +/************************************************** + * Various PHY ops + **************************************************/ + +static void b43_phy_lcn_afe_set_unset(struct b43_wldev *dev) +{ + u16 afe_ctl2 = b43_phy_read(dev, B43_PHY_LCN_AFE_CTL2); + u16 afe_ctl1 = b43_phy_read(dev, B43_PHY_LCN_AFE_CTL1); + + b43_phy_write(dev, B43_PHY_LCN_AFE_CTL2, afe_ctl2 | 0x1); + b43_phy_write(dev, B43_PHY_LCN_AFE_CTL1, afe_ctl1 | 0x1); + + b43_phy_write(dev, B43_PHY_LCN_AFE_CTL2, afe_ctl2 & ~0x1); + b43_phy_write(dev, B43_PHY_LCN_AFE_CTL1, afe_ctl1 & ~0x1); + + b43_phy_write(dev, B43_PHY_LCN_AFE_CTL2, afe_ctl2); + b43_phy_write(dev, B43_PHY_LCN_AFE_CTL1, afe_ctl1); +} + +static void b43_phy_lcn_clean_0x18_table(struct b43_wldev *dev) +{ + u8 i; + + for (i = 0; i < 0x80; i++) + b43_lcntab_write(dev, B43_LCNTAB32(0x18, i), 0x80000); +} + +static void b43_phy_lcn_clear_0x07_table(struct b43_wldev *dev) +{ + u8 i; + + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, (0x7 << 10) | 0x340); + for (i = 0; i < 30; i++) { + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATAHI, 0); + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATALO, 0); + } + + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, (0x7 << 10) | 0x80); + for (i = 0; i < 64; i++) { + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATAHI, 0); + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATALO, 0); + } +} + /************************************************** * Basic PHY ops. **************************************************/ @@ -60,6 +104,30 @@ static void b43_phy_lcn_op_prepare_structs(struct b43_wldev *dev) memset(phy_lcn, 0, sizeof(*phy_lcn)); } +static int b43_phy_lcn_op_init(struct b43_wldev *dev) +{ + b43_phy_set(dev, 0x44a, 0x80); + b43_phy_mask(dev, 0x44a, 0x7f); + b43_phy_set(dev, 0x6d1, 0x80); + b43_phy_write(dev, 0x6d0, 0x7); + + b43_phy_lcn_afe_set_unset(dev); + + b43_phy_write(dev, 0x60a, 0xa0); + b43_phy_write(dev, 0x46a, 0x19); + b43_phy_maskset(dev, 0x663, 0xFF00, 0x64); + + b43_phy_lcn_tables_init(dev); + /* TODO: various tables ops here */ + b43_phy_lcn_clean_0x18_table(dev); + + /* TODO: some ops here */ + + b43_phy_lcn_clear_0x07_table(dev); + + return 0; +} + static void b43_phy_lcn_op_software_rfkill(struct b43_wldev *dev, bool blocked) { @@ -77,7 +145,9 @@ static void b43_phy_lcn_op_software_rfkill(struct b43_wldev *dev, b43_phy_mask(dev, B43_PHY_LCN_RF_CTL7, ~0x8); b43_phy_set(dev, B43_PHY_LCN_RF_CTL6, 0x8); } else { - /* TODO */ + b43_phy_mask(dev, B43_PHY_LCN_RF_CTL1, ~0x1f00); + b43_phy_mask(dev, B43_PHY_LCN_RF_CTL3, ~0x808); + b43_phy_mask(dev, B43_PHY_LCN_RF_CTL6, ~0x8); } } @@ -116,8 +186,8 @@ const struct b43_phy_operations b43_phyops_lcn = { .allocate = b43_phy_lcn_op_allocate, .free = b43_phy_lcn_op_free, .prepare_structs = b43_phy_lcn_op_prepare_structs, - /* .init = b43_phy_lcn_op_init, + /* .phy_read = b43_phy_lcn_op_read, .phy_write = b43_phy_lcn_op_write, .phy_maskset = b43_phy_lcn_op_maskset, -- cgit v1.2.3 From dc713fb2afa1be7a29f5c1d0b087c35bfbbe2815 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Mon, 15 Aug 2011 18:50:56 +0200 Subject: b43: LCN-PHY: init 0x2064 radio MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 54 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 604a3a66e5a6..4b2cd6d24ce9 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -27,6 +27,55 @@ #include "tables_phy_lcn.h" #include "main.h" +/************************************************** + * Radio 2064. + **************************************************/ + +static void b43_radio_2064_init(struct b43_wldev *dev) +{ + b43_radio_write(dev, 0x09c, 0x0020); + b43_radio_write(dev, 0x105, 0x0008); + b43_radio_write(dev, 0x032, 0x0062); + b43_radio_write(dev, 0x033, 0x0019); + b43_radio_write(dev, 0x090, 0x0010); + b43_radio_write(dev, 0x010, 0x0000); + b43_radio_write(dev, 0x060, 0x007f); + b43_radio_write(dev, 0x061, 0x0072); + b43_radio_write(dev, 0x062, 0x007f); + b43_radio_write(dev, 0x01d, 0x0002); + b43_radio_write(dev, 0x01e, 0x0006); + + b43_phy_write(dev, 0x4ea, 0x4688); + b43_phy_maskset(dev, 0x4eb, ~0x7, 0x2); + b43_phy_mask(dev, 0x4eb, ~0x01c0); + b43_phy_maskset(dev, 0x4eb, 0xff00, 0x19); + + b43_lcntab_write(dev, B43_LCNTAB16(0x00, 0x55), 0); + + b43_radio_mask(dev, 0x05b, (u16) ~0xff02); + b43_radio_set(dev, 0x004, 0x40); + b43_radio_set(dev, 0x120, 0x10); + b43_radio_set(dev, 0x078, 0x80); + b43_radio_set(dev, 0x129, 0x2); + b43_radio_set(dev, 0x057, 0x1); + b43_radio_set(dev, 0x05b, 0x2); + + /* TODO: wait for some bit to be set */ + b43_radio_read(dev, 0x05c); + + b43_radio_mask(dev, 0x05b, (u16) ~0xff02); + b43_radio_mask(dev, 0x057, (u16) ~0xff01); + + b43_phy_write(dev, 0x933, 0x2d6b); + b43_phy_write(dev, 0x934, 0x2d6b); + b43_phy_write(dev, 0x935, 0x2d6b); + b43_phy_write(dev, 0x936, 0x2d6b); + b43_phy_write(dev, 0x937, 0x016b); + + b43_radio_mask(dev, 0x057, (u16) ~0xff02); + b43_radio_write(dev, 0x0c2, 0x006f); +} + /************************************************** * Various PHY ops **************************************************/ @@ -125,6 +174,11 @@ static int b43_phy_lcn_op_init(struct b43_wldev *dev) b43_phy_lcn_clear_0x07_table(dev); + if (dev->phy.radio_ver == 0x2064) + b43_radio_2064_init(dev); + else + B43_WARN_ON(1); + return 0; } -- cgit v1.2.3 From 948990251508d8d41f5dd2c9988d415fb8fb49c7 Mon Sep 17 00:00:00 2001 From: Alex Hacker Date: Tue, 16 Aug 2011 16:41:40 +0600 Subject: ath9k_hw: fix EIFS value to microseconds The EIFS value read from AR_D_GBL_IFS_EIFS register in core clocks and then written back as microsecond value. Signed-off-by: Alex Hacker Acked-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 875faf6894ae..88100cc52fc5 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -996,7 +996,7 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah) slottime = 21; sifstime = 64; } else { - eifs = REG_READ(ah, AR_D_GBL_IFS_EIFS); + eifs = REG_READ(ah, AR_D_GBL_IFS_EIFS)/common->clockrate; reg = REG_READ(ah, AR_USEC); rx_lat = MS(reg, AR_USEC_RX_LAT); tx_lat = MS(reg, AR_USEC_TX_LAT); -- cgit v1.2.3 From cbe1e82a543dae06ffdba9bc108a1a22dc55cde3 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Tue, 16 Aug 2011 21:44:21 +0200 Subject: b43: warn when forcing PIO mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We have resolved all the known issues with DMA mode, however some users (or distros) are still forcing PIO mode by config files. Without debugging enabled it's not noticable at all. Add the warning for them. Cc: Gregory Bellier Signed-off-by: Rafał Miłecki Acked-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/b43/main.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index b5e83057dab3..bf17516c663b 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -4654,8 +4654,13 @@ static int b43_wireless_core_init(struct b43_wldev *dev) b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_MAXCONT, 0x3FF); if (b43_bus_host_is_pcmcia(dev->dev) || - b43_bus_host_is_sdio(dev->dev) || - dev->use_pio) { + b43_bus_host_is_sdio(dev->dev)) { + dev->__using_pio_transfers = 1; + err = b43_pio_init(dev); + } else if (dev->use_pio) { + b43warn(dev->wl, "Forced PIO by use_pio module parameter. " + "This should not be needed and will result in lower " + "performance.\n"); dev->__using_pio_transfers = 1; err = b43_pio_init(dev); } else { -- cgit v1.2.3 From 152e585dc9fe2c3436e87cc982f2446697778228 Mon Sep 17 00:00:00 2001 From: Bill Jordan Date: Fri, 19 Aug 2011 11:10:22 -0400 Subject: ath9k: fix MGMT packets when using TKIP Prevent 8 bytes from being truncated from MGMT packets when using TKIP. Signed-off-by: Bill Jordan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/recv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index a9d8f96be5a7..ad5f9bd2f0b9 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -824,7 +824,8 @@ static bool ath9k_rx_accept(struct ath_common *common, is_mc = !!is_multicast_ether_addr(hdr->addr1); is_valid_tkip = rx_stats->rs_keyix != ATH9K_RXKEYIX_INVALID && test_bit(rx_stats->rs_keyix, common->tkip_keymap); - strip_mic = is_valid_tkip && !(rx_stats->rs_status & + strip_mic = is_valid_tkip && ieee80211_is_data(fc) && + !(rx_stats->rs_status & (ATH9K_RXERR_DECRYPT | ATH9K_RXERR_CRC | ATH9K_RXERR_MIC)); if (!rx_stats->rs_datalen) -- cgit v1.2.3 From 0d78156eef1d8869ea4e56f8a257252a8f262f04 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Sat, 20 Aug 2011 01:53:59 +0200 Subject: p54: improve site survey The firmware keeps track of channel usage. This data can be used by the automatic channel selection to find the best channel. Survey data from wlan4 frequency: 5200 MHz [in use] noise: -91 dBm channel active time: 811909 ms channel busy time: 63395 ms channel transmit time: 59636 ms Survey data from wlan4 frequency: 5210 MHz noise: -91 dBm channel active time: 121 ms channel busy time: 119 ms channel transmit time: 0 ms Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/p54/eeprom.c | 26 ++++++++- drivers/net/wireless/p54/fwio.c | 2 + drivers/net/wireless/p54/main.c | 113 ++++++++++++++++++++++++++++++++++---- drivers/net/wireless/p54/p54.h | 18 ++++++ drivers/net/wireless/p54/txrx.c | 66 ++++++++++++++++++++++ 5 files changed, 211 insertions(+), 14 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/p54/eeprom.c index 54cc0bba66b9..8b6f363b3f7d 100644 --- a/drivers/net/wireless/p54/eeprom.c +++ b/drivers/net/wireless/p54/eeprom.c @@ -145,6 +145,7 @@ static int p54_fill_band_bitrates(struct ieee80211_hw *dev, static int p54_generate_band(struct ieee80211_hw *dev, struct p54_channel_list *list, + unsigned int *chan_num, enum ieee80211_band band) { struct p54_common *priv = dev->priv; @@ -190,7 +191,14 @@ static int p54_generate_band(struct ieee80211_hw *dev, tmp->channels[j].band = chan->band; tmp->channels[j].center_freq = chan->freq; + priv->survey[*chan_num].channel = &tmp->channels[j]; + priv->survey[*chan_num].filled = SURVEY_INFO_NOISE_DBM | + SURVEY_INFO_CHANNEL_TIME | + SURVEY_INFO_CHANNEL_TIME_BUSY | + SURVEY_INFO_CHANNEL_TIME_TX; + tmp->channels[j].hw_value = (*chan_num); j++; + (*chan_num)++; } if (j == 0) { @@ -263,7 +271,7 @@ static int p54_generate_channel_lists(struct ieee80211_hw *dev) { struct p54_common *priv = dev->priv; struct p54_channel_list *list; - unsigned int i, j, max_channel_num; + unsigned int i, j, k, max_channel_num; int ret = 0; u16 freq; @@ -283,6 +291,13 @@ static int p54_generate_channel_lists(struct ieee80211_hw *dev) ret = -ENOMEM; goto free; } + priv->chan_num = max_channel_num; + priv->survey = kzalloc(sizeof(struct survey_info) * max_channel_num, + GFP_KERNEL); + if (!priv->survey) { + ret = -ENOMEM; + goto free; + } list->max_entries = max_channel_num; list->channels = kzalloc(sizeof(struct p54_channel_entry) * @@ -321,8 +336,9 @@ static int p54_generate_channel_lists(struct ieee80211_hw *dev) sort(list->channels, list->entries, sizeof(struct p54_channel_entry), p54_compare_channels, NULL); + k = 0; for (i = 0, j = 0; i < IEEE80211_NUM_BANDS; i++) { - if (p54_generate_band(dev, list, i) == 0) + if (p54_generate_band(dev, list, &k, i) == 0) j++; } if (j == 0) { @@ -335,6 +351,10 @@ free: kfree(list->channels); kfree(list); } + if (ret) { + kfree(priv->survey); + priv->survey = NULL; + } return ret; } @@ -853,10 +873,12 @@ err: kfree(priv->output_limit); kfree(priv->curve_data); kfree(priv->rssi_db); + kfree(priv->survey); priv->iq_autocal = NULL; priv->output_limit = NULL; priv->curve_data = NULL; priv->rssi_db = NULL; + priv->survey = NULL; wiphy_err(dev->wiphy, "eeprom parse failed!\n"); return err; diff --git a/drivers/net/wireless/p54/fwio.c b/drivers/net/wireless/p54/fwio.c index b6a061cbbdec..53a3408931be 100644 --- a/drivers/net/wireless/p54/fwio.c +++ b/drivers/net/wireless/p54/fwio.c @@ -385,6 +385,7 @@ int p54_setup_mac(struct p54_common *priv) setup->v2.osc_start_delay = cpu_to_le16(65535); } p54_tx(priv, skb); + priv->phy_idle = mode == P54_FILTER_TYPE_HIBERNATE; return 0; } @@ -626,6 +627,7 @@ int p54_set_ps(struct p54_common *priv) psm->exclude[0] = WLAN_EID_TIM; p54_tx(priv, skb); + priv->phy_ps = mode != P54_PSM_CAM; return 0; } diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c index a5a6d9e647bb..726a9343f514 100644 --- a/drivers/net/wireless/p54/main.c +++ b/drivers/net/wireless/p54/main.c @@ -204,13 +204,11 @@ static void p54_stop(struct ieee80211_hw *dev) struct p54_common *priv = dev->priv; int i; - mutex_lock(&priv->conf_mutex); priv->mode = NL80211_IFTYPE_UNSPECIFIED; priv->softled_state = 0; - p54_set_leds(priv); - cancel_delayed_work_sync(&priv->work); - + mutex_lock(&priv->conf_mutex); + p54_set_leds(priv); priv->stop(dev); skb_queue_purge(&priv->tx_pending); skb_queue_purge(&priv->tx_queue); @@ -278,6 +276,42 @@ static void p54_remove_interface(struct ieee80211_hw *dev, mutex_unlock(&priv->conf_mutex); } +static int p54_wait_for_stats(struct ieee80211_hw *dev) +{ + struct p54_common *priv = dev->priv; + int ret; + + priv->update_stats = true; + ret = p54_fetch_statistics(priv); + if (ret) + return ret; + + ret = wait_for_completion_interruptible_timeout(&priv->stat_comp, HZ); + if (ret == 0) + return -ETIMEDOUT; + + return 0; +} + +static void p54_reset_stats(struct p54_common *priv) +{ + struct ieee80211_channel *chan = priv->curchan; + + if (chan) { + struct survey_info *info = &priv->survey[chan->hw_value]; + + /* only reset channel statistics, don't touch .filled, etc. */ + info->channel_time = 0; + info->channel_time_busy = 0; + info->channel_time_tx = 0; + } + + priv->update_stats = true; + priv->survey_raw.active = 0; + priv->survey_raw.cca = 0; + priv->survey_raw.tx = 0; +} + static int p54_config(struct ieee80211_hw *dev, u32 changed) { int ret = 0; @@ -288,19 +322,36 @@ static int p54_config(struct ieee80211_hw *dev, u32 changed) if (changed & IEEE80211_CONF_CHANGE_POWER) priv->output_power = conf->power_level << 2; if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { + struct ieee80211_channel *oldchan; + WARN_ON(p54_wait_for_stats(dev)); + oldchan = priv->curchan; + priv->curchan = NULL; ret = p54_scan(priv, P54_SCAN_EXIT, 0); - if (ret) + if (ret) { + priv->curchan = oldchan; goto out; + } + /* + * TODO: Use the LM_SCAN_TRAP to determine the current + * operating channel. + */ + priv->curchan = priv->hw->conf.channel; + p54_reset_stats(priv); + WARN_ON(p54_fetch_statistics(priv)); } if (changed & IEEE80211_CONF_CHANGE_PS) { + WARN_ON(p54_wait_for_stats(dev)); ret = p54_set_ps(priv); if (ret) goto out; + WARN_ON(p54_wait_for_stats(dev)); } if (changed & IEEE80211_CONF_CHANGE_IDLE) { + WARN_ON(p54_wait_for_stats(dev)); ret = p54_setup_mac(priv); if (ret) goto out; + WARN_ON(p54_wait_for_stats(dev)); } out: @@ -384,7 +435,9 @@ static void p54_work(struct work_struct *work) * 2. cancel stuck frames / reset the device if necessary. */ - p54_fetch_statistics(priv); + mutex_lock(&priv->conf_mutex); + WARN_ON_ONCE(p54_fetch_statistics(priv)); + mutex_unlock(&priv->conf_mutex); } static int p54_get_stats(struct ieee80211_hw *dev, @@ -541,16 +594,47 @@ static int p54_get_survey(struct ieee80211_hw *dev, int idx, struct survey_info *survey) { struct p54_common *priv = dev->priv; - struct ieee80211_conf *conf = &dev->conf; + struct ieee80211_channel *chan; + int err, tries; + bool in_use = false; - if (idx != 0) + if (idx >= priv->chan_num) return -ENOENT; - survey->channel = conf->channel; - survey->filled = SURVEY_INFO_NOISE_DBM; - survey->noise = clamp_t(s8, priv->noise, -128, 127); +#define MAX_TRIES 1 + for (tries = 0; tries < MAX_TRIES; tries++) { + chan = priv->curchan; + if (chan && chan->hw_value == idx) { + mutex_lock(&priv->conf_mutex); + err = p54_wait_for_stats(dev); + mutex_unlock(&priv->conf_mutex); + if (err) + return err; + + in_use = true; + } - return 0; + memcpy(survey, &priv->survey[idx], sizeof(*survey)); + + if (in_use) { + /* test if the reported statistics are valid. */ + if (survey->channel_time != 0) { + survey->filled |= SURVEY_INFO_IN_USE; + } else { + /* + * hw/fw has not accumulated enough sample sets. + * Wait for 100ms, this ought to be enough to + * to get at least one non-null set of channel + * usage statistics. + */ + msleep(100); + continue; + } + } + return 0; + } + return -ETIMEDOUT; +#undef MAX_TRIES } static unsigned int p54_flush_count(struct p54_common *priv) @@ -686,11 +770,14 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len) mutex_init(&priv->conf_mutex); mutex_init(&priv->eeprom_mutex); + init_completion(&priv->stat_comp); init_completion(&priv->eeprom_comp); init_completion(&priv->beacon_comp); INIT_DELAYED_WORK(&priv->work, p54_work); memset(&priv->mc_maclist[0], ~0, ETH_ALEN); + priv->curchan = NULL; + p54_reset_stats(priv); return dev; } EXPORT_SYMBOL_GPL(p54_init_common); @@ -730,11 +817,13 @@ void p54_free_common(struct ieee80211_hw *dev) kfree(priv->curve_data); kfree(priv->rssi_db); kfree(priv->used_rxkeys); + kfree(priv->survey); priv->iq_autocal = NULL; priv->output_limit = NULL; priv->curve_data = NULL; priv->rssi_db = NULL; priv->used_rxkeys = NULL; + priv->survey = NULL; ieee80211_free_hw(dev); } EXPORT_SYMBOL_GPL(p54_free_common); diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h index 799d05e12595..452fa3a64aa1 100644 --- a/drivers/net/wireless/p54/p54.h +++ b/drivers/net/wireless/p54/p54.h @@ -199,6 +199,22 @@ struct p54_common { u8 tx_diversity_mask; unsigned int output_power; struct p54_rssi_db_entry *cur_rssi; + struct ieee80211_channel *curchan; + struct survey_info *survey; + unsigned int chan_num; + struct completion stat_comp; + bool update_stats; + struct { + unsigned int timestamp; + unsigned int cached_cca; + unsigned int cached_tx; + unsigned int cached_rssi; + u64 active; + u64 cca; + u64 tx; + u64 rssi; + } survey_raw; + int noise; /* calibration, output power limit and rssi<->dBm conversation data */ struct pda_iq_autocal_entry *iq_autocal; @@ -220,6 +236,8 @@ struct p54_common { u32 basic_rate_mask; u16 aid; u8 coverage_class; + bool phy_idle; + bool phy_ps; bool powersave_override; __le32 beacon_req_id; struct completion beacon_comp; diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c index 042842e704de..44a3bd4b0f43 100644 --- a/drivers/net/wireless/p54/txrx.c +++ b/drivers/net/wireless/p54/txrx.c @@ -507,6 +507,8 @@ static void p54_rx_stats(struct p54_common *priv, struct sk_buff *skb) struct p54_hdr *hdr = (struct p54_hdr *) skb->data; struct p54_statistics *stats = (struct p54_statistics *) hdr->data; struct sk_buff *tmp; + struct ieee80211_channel *chan; + unsigned int i, rssi, tx, cca, dtime, dtotal, dcca, dtx, drssi, unit; u32 tsf32; if (unlikely(priv->mode == NL80211_IFTYPE_UNSPECIFIED)) @@ -523,8 +525,72 @@ static void p54_rx_stats(struct p54_common *priv, struct sk_buff *skb) priv->noise = p54_rssi_to_dbm(priv, le32_to_cpu(stats->noise)); + /* + * STSW450X LMAC API page 26 - 3.8 Statistics + * "The exact measurement period can be derived from the + * timestamp member". + */ + dtime = tsf32 - priv->survey_raw.timestamp; + + /* + * STSW450X LMAC API page 26 - 3.8.1 Noise histogram + * The LMAC samples RSSI, CCA and transmit state at regular + * periods (typically 8 times per 1k [as in 1024] usec). + */ + cca = le32_to_cpu(stats->sample_cca); + tx = le32_to_cpu(stats->sample_tx); + rssi = 0; + for (i = 0; i < ARRAY_SIZE(stats->sample_noise); i++) + rssi += le32_to_cpu(stats->sample_noise[i]); + + dcca = cca - priv->survey_raw.cached_cca; + drssi = rssi - priv->survey_raw.cached_rssi; + dtx = tx - priv->survey_raw.cached_tx; + dtotal = dcca + drssi + dtx; + + /* + * update statistics when more than a second is over since the + * last call, or when a update is badly needed. + */ + if (dtotal && (priv->update_stats || dtime >= USEC_PER_SEC) && + dtime >= dtotal) { + priv->survey_raw.timestamp = tsf32; + priv->update_stats = false; + unit = dtime / dtotal; + + if (dcca) { + priv->survey_raw.cca += dcca * unit; + priv->survey_raw.cached_cca = cca; + } + if (dtx) { + priv->survey_raw.tx += dtx * unit; + priv->survey_raw.cached_tx = tx; + } + if (drssi) { + priv->survey_raw.rssi += drssi * unit; + priv->survey_raw.cached_rssi = rssi; + } + + /* 1024 usec / 8 times = 128 usec / time */ + if (!(priv->phy_ps || priv->phy_idle)) + priv->survey_raw.active += dtotal * unit; + else + priv->survey_raw.active += (dcca + dtx) * unit; + } + + chan = priv->curchan; + if (chan) { + struct survey_info *survey = &priv->survey[chan->hw_value]; + survey->noise = clamp_t(s8, priv->noise, -128, 127); + survey->channel_time = priv->survey_raw.active / 1024; + survey->channel_time_tx = priv->survey_raw.tx / 1024; + survey->channel_time_busy = priv->survey_raw.cca / 1024 + + survey->channel_time_tx; + } + tmp = p54_find_and_unlink_skb(priv, hdr->req_id); dev_kfree_skb_any(tmp); + complete(&priv->stat_comp); } static void p54_rx_trap(struct p54_common *priv, struct sk_buff *skb) -- cgit v1.2.3 From 52c94f413fdf5011b7e54ae68e0a2cfcb1b311df Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Sat, 20 Aug 2011 17:21:42 +0530 Subject: ath9k: Add support for get_stats callback this useful for debugging and to keep track of success/failure of frames such as ACK, RTS and FCS error count in a noisy environment Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 113c1df26b36..5ac4f3f2ad60 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -2403,6 +2403,20 @@ skip: return sc->beacon.tx_last; } +static int ath9k_get_stats(struct ieee80211_hw *hw, + struct ieee80211_low_level_stats *stats) +{ + struct ath_softc *sc = hw->priv; + struct ath_hw *ah = sc->sc_ah; + struct ath9k_mib_stats *mib_stats = &ah->ah_mibStats; + + stats->dot11ACKFailureCount = mib_stats->ackrcv_bad; + stats->dot11RTSFailureCount = mib_stats->rts_bad; + stats->dot11FCSErrorCount = mib_stats->fcs_bad; + stats->dot11RTSSuccessCount = mib_stats->rts_good; + return 0; +} + struct ieee80211_ops ath9k_ops = { .tx = ath9k_tx, .start = ath9k_start, @@ -2427,5 +2441,6 @@ struct ieee80211_ops ath9k_ops = { .set_coverage_class = ath9k_set_coverage_class, .flush = ath9k_flush, .tx_frames_pending = ath9k_tx_frames_pending, - .tx_last_beacon = ath9k_tx_last_beacon, + .tx_last_beacon = ath9k_tx_last_beacon, + .get_stats = ath9k_get_stats, }; -- cgit v1.2.3 From 2a15b394f8e46dd3e2ab365ab41cfa701d92fa77 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 20 Aug 2011 17:22:09 +0530 Subject: ath9k_hw: Fix descriptor status of TxOpExceeded Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_mac.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index 81ccce1faff5..8ace36e77399 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -253,8 +253,6 @@ static int ar9003_hw_proc_txdesc(struct ath_hw *ah, void *ds, return -EIO; } - if (status & AR_TxOpExceeded) - ts->ts_status |= ATH9K_TXERR_XTXOP; ts->ts_rateindex = MS(status, AR_FinalTxIdx); ts->ts_seqnum = MS(status, AR_SeqNum); ts->tid = MS(status, AR_TxTid); @@ -264,6 +262,8 @@ static int ar9003_hw_proc_txdesc(struct ath_hw *ah, void *ds, ts->ts_status = 0; ts->ts_flags = 0; + if (status & AR_TxOpExceeded) + ts->ts_status |= ATH9K_TXERR_XTXOP; status = ACCESS_ONCE(ads->status2); ts->ts_rssi_ctl0 = MS(status, AR_TxRSSIAnt00); ts->ts_rssi_ctl1 = MS(status, AR_TxRSSIAnt01); -- cgit v1.2.3 From a35e27802291a8119c2b12532fb5f3c1b3e565a2 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 20 Aug 2011 17:22:10 +0530 Subject: ath9k: Change rate control to use legacy rate as last MRR In congested network, having all rate reties at MCS rates is failing to transmit the frame offenly. By the time reaching the success rate set, the application gets timed out. One such scenario is that authentication time out during 4-Way handshake. This patch uses a legacy rate as last retry sequnce for unaggregated frames or if the first selected rate's PER is ~80% of max limit. And also observed from the tx status that the frame was trasmitted successfully by using legacy rates. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/rc.c | 34 +++++++++++++++++++++++++++------- 1 file changed, 27 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 9e3649a3d5ca..4f1301881137 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -603,7 +603,8 @@ static u8 ath_rc_setvalid_htrates(struct ath_rate_priv *ath_rc_priv, static u8 ath_rc_get_highest_rix(struct ath_softc *sc, struct ath_rate_priv *ath_rc_priv, const struct ath_rate_table *rate_table, - int *is_probing) + int *is_probing, + bool legacy) { u32 best_thruput, this_thruput, now_msec; u8 rate, next_rate, best_rate, maxindex, minindex; @@ -624,6 +625,8 @@ static u8 ath_rc_get_highest_rix(struct ath_softc *sc, u8 per_thres; rate = ath_rc_priv->valid_rate_index[index]; + if (legacy && !(rate_table->info[rate].rate_flags & RC_LEGACY)) + continue; if (rate > ath_rc_priv->rate_max_phy) continue; @@ -767,7 +770,7 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, struct ieee80211_tx_rate *rates = tx_info->control.rates; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; __le16 fc = hdr->frame_control; - u8 try_per_rate, i = 0, rix; + u8 try_per_rate, i = 0, rix, high_rix; int is_probe = 0; if (rate_control_send_low(sta, priv_sta, txrc)) @@ -786,7 +789,9 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, try_per_rate = 4; rate_table = ath_rc_priv->rate_table; - rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, &is_probe); + rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, + &is_probe, false); + high_rix = rix; /* * If we're in HT mode and both us and our peer supports LDPC. @@ -822,10 +827,7 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, } /* Fill in the other rates for multirate retry */ - for ( ; i < 4; i++) { - /* Use twice the number of tries for the last MRR segment. */ - if (i + 1 == 4) - try_per_rate = 8; + for ( ; i < 3; i++) { ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix); /* All other rates in the series have RTS enabled */ @@ -833,6 +835,24 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, try_per_rate, rix, 1); } + /* Use twice the number of tries for the last MRR segment. */ + try_per_rate = 8; + + /* + * Use a legacy rate as last retry to ensure that the frame + * is tried in both MCS and legacy rates. + */ + if ((rates[2].flags & IEEE80211_TX_RC_MCS) && + (!(tx_info->flags & IEEE80211_TX_CTL_AMPDU) || + (ath_rc_priv->per[high_rix] > 45))) + rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, + &is_probe, true); + else + ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix); + + /* All other rates in the series have RTS enabled */ + ath_rc_rate_set_series(rate_table, &rates[i], txrc, + try_per_rate, rix, 1); /* * NB:Change rate series to enable aggregation when operating * at lower MCS rates. When first rate in series is MCS2 -- cgit v1.2.3 From 8ad38d22dc6f6c244642ca1fbe9255d7d149870a Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 20 Aug 2011 17:34:19 +0530 Subject: ath9k_hw: Disable Walsh spatial spreading for 2 chains The Walsh bit is disabled for regulatory consideration. FCC limit for walsh enable is lower than that for walsh disable. So disabling walsh bit will not limit tx power/affect tx power even in cases where we are not FCC limited (most client cards). If the tx power is not FCC limited, then enabling/disabling walsh bit will not affect Avg. EVM/overall performance in any visible manner. Cc: Felix Fietkau Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h | 2 +- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h index a0aadaddd071..f2c6f2316a3b 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h @@ -636,7 +636,7 @@ static const u32 ar9300_2p2_baseband_postamble[][5] = { {0x00009e44, 0x02321e27, 0x02321e27, 0x02291e27, 0x02291e27}, {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, - {0x0000a204, 0x000037c0, 0x000037c4, 0x000037c4, 0x000037c0}, + {0x0000a204, 0x000036c0, 0x000036c4, 0x000036c4, 0x000036c0}, {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, {0x0000a22c, 0x01026a2f, 0x01026a2f, 0x01026a2f, 0x01026a2f}, {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b}, diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 88468a0d65d6..33edb5653ca6 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -482,7 +482,7 @@ static void ar9003_hw_set_channel_regs(struct ath_hw *ah, (REG_READ(ah, AR_PHY_GEN_CTRL) & AR_PHY_GC_ENABLE_DAC_FIFO); /* Enable 11n HT, 20 MHz */ - phymode = AR_PHY_GC_HT_EN | AR_PHY_GC_SINGLE_HT_LTF1 | AR_PHY_GC_WALSH | + phymode = AR_PHY_GC_HT_EN | AR_PHY_GC_SINGLE_HT_LTF1 | AR_PHY_GC_SHORT_GI_40 | enableDacFifo; /* Configure baseband for dynamic 20/40 operation */ -- cgit v1.2.3 From 8b0be90c4d3770b0c31489fc3ae33e5d8ba9edf8 Mon Sep 17 00:00:00 2001 From: Michael Büsch Date: Sun, 21 Aug 2011 17:24:47 +0200 Subject: b43/legacy: Remove firmware IDs This removes the "FWxx" ID strings from the b43 and b43legacy drivers. They were once used to match a specific driver revision to a set of firmware files. However, this is hardly useful today. Additionally, the IDs are not updated and maintained properly, so they might mislead users. Signed-off-by: Michael Buesch Acked-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/b43/b43.h | 5 ----- drivers/net/wireless/b43/main.c | 4 +--- drivers/net/wireless/b43legacy/b43legacy.h | 4 ---- drivers/net/wireless/b43legacy/main.c | 4 +--- 4 files changed, 2 insertions(+), 15 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index 9e5974bf2655..8a5265711b8c 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -17,11 +17,6 @@ #include "phy_common.h" -/* The unique identifier of the firmware that's officially supported by - * this driver version. */ -#define B43_SUPPORTED_FIRMWARE_ID "FW13" - - #ifdef CONFIG_B43_DEBUG # define B43_DEBUG 1 #else diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index bf17516c663b..06289019a1aa 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -66,7 +66,6 @@ MODULE_AUTHOR("Michael Buesch"); MODULE_AUTHOR("Gábor Stefanik"); MODULE_LICENSE("GPL"); -MODULE_FIRMWARE(B43_SUPPORTED_FIRMWARE_ID); MODULE_FIRMWARE("b43/ucode11.fw"); MODULE_FIRMWARE("b43/ucode13.fw"); MODULE_FIRMWARE("b43/ucode14.fw"); @@ -5460,8 +5459,7 @@ static void b43_print_driverinfo(void) feat_sdio = "S"; #endif printk(KERN_INFO "Broadcom 43xx driver loaded " - "[ Features: %s%s%s%s%s, Firmware-ID: " - B43_SUPPORTED_FIRMWARE_ID " ]\n", + "[ Features: %s%s%s%s%s ]\n", feat_pci, feat_pcmcia, feat_nphy, feat_leds, feat_sdio); } diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h index ad4e743e4765..12b518251581 100644 --- a/drivers/net/wireless/b43legacy/b43legacy.h +++ b/drivers/net/wireless/b43legacy/b43legacy.h @@ -22,10 +22,6 @@ #include "phy.h" -/* The unique identifier of the firmware that's officially supported by this - * driver version. */ -#define B43legacy_SUPPORTED_FIRMWARE_ID "FW10" - #define B43legacy_IRQWAIT_MAX_RETRIES 20 /* MMIO offsets */ diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index aae8dfcb852e..468d1836548e 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -60,7 +60,6 @@ MODULE_AUTHOR("Stefano Brivio"); MODULE_AUTHOR("Michael Buesch"); MODULE_LICENSE("GPL"); -MODULE_FIRMWARE(B43legacy_SUPPORTED_FIRMWARE_ID); MODULE_FIRMWARE("b43legacy/ucode2.fw"); MODULE_FIRMWARE("b43legacy/ucode4.fw"); @@ -3947,8 +3946,7 @@ static void b43legacy_print_driverinfo(void) feat_dma = "D"; #endif printk(KERN_INFO "Broadcom 43xx-legacy driver loaded " - "[ Features: %s%s%s%s, Firmware-ID: " - B43legacy_SUPPORTED_FIRMWARE_ID " ]\n", + "[ Features: %s%s%s%s ]\n", feat_pci, feat_leds, feat_pio, feat_dma); } -- cgit v1.2.3 From f750323009b6540cc614304fd784300b49506797 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Mon, 22 Aug 2011 16:16:14 +0200 Subject: drivers/net/wireless/mwifiex/scan.c: test the just-initialized value Test the just-initialized value rather than some other one. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @r@ identifier x,y,f!={PTR_ERR,ERR_PTR,ERR_CAST}; statement S; @@ x = f(...); ( if (\(x == NULL\|IS_ERR(x)\)) S | *if (\(y == NULL\|IS_ERR(y)\)) { ... when != x return ...; } ) // Signed-off-by: Julia Lawall Acked-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/scan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index b28241c6e737..37ca2f90ad63 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -1480,8 +1480,8 @@ mwifiex_update_curr_bss_params(struct mwifiex_private *priv, return -ENOMEM; } beacon_ie = kzalloc(ie_len, GFP_KERNEL); - if (!bss_desc) { - dev_err(priv->adapter->dev, " failed to alloc bss_desc\n"); + if (!beacon_ie) { + dev_err(priv->adapter->dev, " failed to alloc beacon_ie\n"); return -ENOMEM; } memcpy(beacon_ie, ie_buf, ie_len); -- cgit v1.2.3 From 7ad0ce3576edb2ea65bd5c93a83c4a6afaa1dd76 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Mon, 22 Aug 2011 16:50:14 -0500 Subject: rtlwifi: Install updated rate-mapping routine In preparation for fixing the rate-mapping situation, place a driver-agnostic version in rtlwifi. This one contains the updated rate incormation. Signed-off-by: Larry Finger Cc: Chaoming Li Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/base.c | 161 ++++++++++++++++++++++++++++++++++++ drivers/net/wireless/rtlwifi/base.h | 2 + drivers/net/wireless/rtlwifi/wifi.h | 35 ++++++++ 3 files changed, 198 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c index 0b598db38da9..098fc557a88d 100644 --- a/drivers/net/wireless/rtlwifi/base.c +++ b/drivers/net/wireless/rtlwifi/base.c @@ -664,6 +664,167 @@ static u8 _rtl_get_highest_n_rate(struct ieee80211_hw *hw) return hw_rate; } +/* mac80211's rate_idx is like this: + * + * 2.4G band:rx_status->band == IEEE80211_BAND_2GHZ + * + * B/G rate: + * (rx_status->flag & RX_FLAG_HT) = 0, + * DESC92_RATE1M-->DESC92_RATE54M ==> idx is 0-->11, + * + * N rate: + * (rx_status->flag & RX_FLAG_HT) = 1, + * DESC92_RATEMCS0-->DESC92_RATEMCS15 ==> idx is 0-->15 + * + * 5G band:rx_status->band == IEEE80211_BAND_5GHZ + * A rate: + * (rx_status->flag & RX_FLAG_HT) = 0, + * DESC92_RATE6M-->DESC92_RATE54M ==> idx is 0-->7, + * + * N rate: + * (rx_status->flag & RX_FLAG_HT) = 1, + * DESC92_RATEMCS0-->DESC92_RATEMCS15 ==> idx is 0-->15 + */ +int rtlwifi_rate_mapping(struct ieee80211_hw *hw, + bool isht, u8 desc_rate, bool first_ampdu) +{ + int rate_idx; + + if (false == isht) { + if (IEEE80211_BAND_2GHZ == hw->conf.channel->band) { + switch (desc_rate) { + case DESC92_RATE1M: + rate_idx = 0; + break; + case DESC92_RATE2M: + rate_idx = 1; + break; + case DESC92_RATE5_5M: + rate_idx = 2; + break; + case DESC92_RATE11M: + rate_idx = 3; + break; + case DESC92_RATE6M: + rate_idx = 4; + break; + case DESC92_RATE9M: + rate_idx = 5; + break; + case DESC92_RATE12M: + rate_idx = 6; + break; + case DESC92_RATE18M: + rate_idx = 7; + break; + case DESC92_RATE24M: + rate_idx = 8; + break; + case DESC92_RATE36M: + rate_idx = 9; + break; + case DESC92_RATE48M: + rate_idx = 10; + break; + case DESC92_RATE54M: + rate_idx = 11; + break; + default: + rate_idx = 0; + break; + } + } else { + switch (desc_rate) { + case DESC92_RATE6M: + rate_idx = 0; + break; + case DESC92_RATE9M: + rate_idx = 1; + break; + case DESC92_RATE12M: + rate_idx = 2; + break; + case DESC92_RATE18M: + rate_idx = 3; + break; + case DESC92_RATE24M: + rate_idx = 4; + break; + case DESC92_RATE36M: + rate_idx = 5; + break; + case DESC92_RATE48M: + rate_idx = 6; + break; + case DESC92_RATE54M: + rate_idx = 7; + break; + default: + rate_idx = 0; + break; + } + } + + } else { + + switch (desc_rate) { + case DESC92_RATEMCS0: + rate_idx = 0; + break; + case DESC92_RATEMCS1: + rate_idx = 1; + break; + case DESC92_RATEMCS2: + rate_idx = 2; + break; + case DESC92_RATEMCS3: + rate_idx = 3; + break; + case DESC92_RATEMCS4: + rate_idx = 4; + break; + case DESC92_RATEMCS5: + rate_idx = 5; + break; + case DESC92_RATEMCS6: + rate_idx = 6; + break; + case DESC92_RATEMCS7: + rate_idx = 7; + break; + case DESC92_RATEMCS8: + rate_idx = 8; + break; + case DESC92_RATEMCS9: + rate_idx = 9; + break; + case DESC92_RATEMCS10: + rate_idx = 10; + break; + case DESC92_RATEMCS11: + rate_idx = 11; + break; + case DESC92_RATEMCS12: + rate_idx = 12; + break; + case DESC92_RATEMCS13: + rate_idx = 13; + break; + case DESC92_RATEMCS14: + rate_idx = 14; + break; + case DESC92_RATEMCS15: + rate_idx = 15; + break; + default: + rate_idx = 0; + break; + } + } + return rate_idx; +} +EXPORT_SYMBOL(rtlwifi_rate_mapping); + void rtl_get_tcb_desc(struct ieee80211_hw *hw, struct ieee80211_tx_info *info, struct ieee80211_sta *sta, diff --git a/drivers/net/wireless/rtlwifi/base.h b/drivers/net/wireless/rtlwifi/base.h index a91f3eee59c8..4ae905983d0d 100644 --- a/drivers/net/wireless/rtlwifi/base.h +++ b/drivers/net/wireless/rtlwifi/base.h @@ -140,4 +140,6 @@ u8 *rtl_find_ie(u8 *data, unsigned int len, u8 ie); void rtl_recognize_peer(struct ieee80211_hw *hw, u8 *data, unsigned int len); u8 rtl_tid_to_ac(struct ieee80211_hw *hw, u8 tid); extern struct attribute_group rtl_attribute_group; +int rtlwifi_rate_mapping(struct ieee80211_hw *hw, + bool isht, u8 desc_rate, bool first_ampdu); #endif diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h index d3c3ffd38984..8a9091968f31 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h @@ -386,6 +386,41 @@ enum rtl_hal_state { _HAL_STATE_START = 1, }; +enum rtl_desc92_rate { + DESC92_RATE1M = 0x00, + DESC92_RATE2M = 0x01, + DESC92_RATE5_5M = 0x02, + DESC92_RATE11M = 0x03, + + DESC92_RATE6M = 0x04, + DESC92_RATE9M = 0x05, + DESC92_RATE12M = 0x06, + DESC92_RATE18M = 0x07, + DESC92_RATE24M = 0x08, + DESC92_RATE36M = 0x09, + DESC92_RATE48M = 0x0a, + DESC92_RATE54M = 0x0b, + + DESC92_RATEMCS0 = 0x0c, + DESC92_RATEMCS1 = 0x0d, + DESC92_RATEMCS2 = 0x0e, + DESC92_RATEMCS3 = 0x0f, + DESC92_RATEMCS4 = 0x10, + DESC92_RATEMCS5 = 0x11, + DESC92_RATEMCS6 = 0x12, + DESC92_RATEMCS7 = 0x13, + DESC92_RATEMCS8 = 0x14, + DESC92_RATEMCS9 = 0x15, + DESC92_RATEMCS10 = 0x16, + DESC92_RATEMCS11 = 0x17, + DESC92_RATEMCS12 = 0x18, + DESC92_RATEMCS13 = 0x19, + DESC92_RATEMCS14 = 0x1a, + DESC92_RATEMCS15 = 0x1b, + DESC92_RATEMCS15_SG = 0x1c, + DESC92_RATEMCS32 = 0x20, +}; + enum rtl_var_map { /*reg map */ SYS_ISO_CTRL = 0, -- cgit v1.2.3 From 78851b66b1f4c00fe324d53ae55dbf5bf9a02e27 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Mon, 22 Aug 2011 16:50:15 -0500 Subject: rtlwifi: rtl8192ce: Convert to use the new rate-mapping routine in rtlwifi Signed-off-by: Larry Finger Cc: Chaoming Li Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192ce/sw.c | 30 +++---- drivers/net/wireless/rtlwifi/rtl8192ce/trx.c | 116 ++------------------------- drivers/net/wireless/rtlwifi/rtl8192ce/trx.h | 8 +- 3 files changed, 27 insertions(+), 127 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c index 373dc78af1dc..4c34c4c1ae56 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c @@ -318,21 +318,21 @@ static struct rtl_hal_cfg rtl92ce_hal_cfg = { .maps[RTL_IMR_ROK] = IMR_ROK, .maps[RTL_IBSS_INT_MASKS] = (IMR_BCNINT | IMR_TBDOK | IMR_TBDER), - .maps[RTL_RC_CCK_RATE1M] = DESC92C_RATE1M, - .maps[RTL_RC_CCK_RATE2M] = DESC92C_RATE2M, - .maps[RTL_RC_CCK_RATE5_5M] = DESC92C_RATE5_5M, - .maps[RTL_RC_CCK_RATE11M] = DESC92C_RATE11M, - .maps[RTL_RC_OFDM_RATE6M] = DESC92C_RATE6M, - .maps[RTL_RC_OFDM_RATE9M] = DESC92C_RATE9M, - .maps[RTL_RC_OFDM_RATE12M] = DESC92C_RATE12M, - .maps[RTL_RC_OFDM_RATE18M] = DESC92C_RATE18M, - .maps[RTL_RC_OFDM_RATE24M] = DESC92C_RATE24M, - .maps[RTL_RC_OFDM_RATE36M] = DESC92C_RATE36M, - .maps[RTL_RC_OFDM_RATE48M] = DESC92C_RATE48M, - .maps[RTL_RC_OFDM_RATE54M] = DESC92C_RATE54M, - - .maps[RTL_RC_HT_RATEMCS7] = DESC92C_RATEMCS7, - .maps[RTL_RC_HT_RATEMCS15] = DESC92C_RATEMCS15, + .maps[RTL_RC_CCK_RATE1M] = DESC92_RATE1M, + .maps[RTL_RC_CCK_RATE2M] = DESC92_RATE2M, + .maps[RTL_RC_CCK_RATE5_5M] = DESC92_RATE5_5M, + .maps[RTL_RC_CCK_RATE11M] = DESC92_RATE11M, + .maps[RTL_RC_OFDM_RATE6M] = DESC92_RATE6M, + .maps[RTL_RC_OFDM_RATE9M] = DESC92_RATE9M, + .maps[RTL_RC_OFDM_RATE12M] = DESC92_RATE12M, + .maps[RTL_RC_OFDM_RATE18M] = DESC92_RATE18M, + .maps[RTL_RC_OFDM_RATE24M] = DESC92_RATE24M, + .maps[RTL_RC_OFDM_RATE36M] = DESC92_RATE36M, + .maps[RTL_RC_OFDM_RATE48M] = DESC92_RATE48M, + .maps[RTL_RC_OFDM_RATE54M] = DESC92_RATE54M, + + .maps[RTL_RC_HT_RATEMCS7] = DESC92_RATEMCS7, + .maps[RTL_RC_HT_RATEMCS15] = DESC92_RATEMCS15, }; DEFINE_PCI_DEVICE_TABLE(rtl92ce_pci_ids) = { diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c index 230bbe900d8d..4fb5ae24dee0 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c @@ -48,104 +48,6 @@ static u8 _rtl92ce_map_hwqueue_to_fwqueue(struct sk_buff *skb, u8 hw_queue) return skb->priority; } -static int _rtl92ce_rate_mapping(bool isht, u8 desc_rate, bool first_ampdu) -{ - int rate_idx; - - if (first_ampdu) { - if (false == isht) { - switch (desc_rate) { - case DESC92C_RATE1M: - rate_idx = 0; - break; - case DESC92C_RATE2M: - rate_idx = 1; - break; - case DESC92C_RATE5_5M: - rate_idx = 2; - break; - case DESC92C_RATE11M: - rate_idx = 3; - break; - case DESC92C_RATE6M: - rate_idx = 4; - break; - case DESC92C_RATE9M: - rate_idx = 5; - break; - case DESC92C_RATE12M: - rate_idx = 6; - break; - case DESC92C_RATE18M: - rate_idx = 7; - break; - case DESC92C_RATE24M: - rate_idx = 8; - break; - case DESC92C_RATE36M: - rate_idx = 9; - break; - case DESC92C_RATE48M: - rate_idx = 10; - break; - case DESC92C_RATE54M: - rate_idx = 11; - break; - default: - rate_idx = 0; - break; - } - } else { - rate_idx = 11; - } - - return rate_idx; - } - - switch (desc_rate) { - case DESC92C_RATE1M: - rate_idx = 0; - break; - case DESC92C_RATE2M: - rate_idx = 1; - break; - case DESC92C_RATE5_5M: - rate_idx = 2; - break; - case DESC92C_RATE11M: - rate_idx = 3; - break; - case DESC92C_RATE6M: - rate_idx = 4; - break; - case DESC92C_RATE9M: - rate_idx = 5; - break; - case DESC92C_RATE12M: - rate_idx = 6; - break; - case DESC92C_RATE18M: - rate_idx = 7; - break; - case DESC92C_RATE24M: - rate_idx = 8; - break; - case DESC92C_RATE36M: - rate_idx = 9; - break; - case DESC92C_RATE48M: - rate_idx = 10; - break; - case DESC92C_RATE54M: - rate_idx = 11; - break; - default: - rate_idx = 11; - break; - } - return rate_idx; -} - static u8 _rtl92c_query_rxpwrpercentage(char antpower) { if ((antpower <= -100) || (antpower >= 20)) @@ -336,8 +238,8 @@ static void _rtl92ce_query_rxphystatus(struct ieee80211_hw *hw, pstats->rxpower = rx_pwr_all; pstats->recvsignalpower = rx_pwr_all; - if (pdesc->rxht && pdesc->rxmcs >= DESC92C_RATEMCS8 && - pdesc->rxmcs <= DESC92C_RATEMCS15) + if (pdesc->rxht && pdesc->rxmcs >= DESC92_RATEMCS8 && + pdesc->rxmcs <= DESC92_RATEMCS15) max_spatial_stream = 2; else max_spatial_stream = 1; @@ -670,12 +572,10 @@ bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw, if (stats->decrypted) rx_status->flag |= RX_FLAG_DECRYPTED; - rx_status->rate_idx = _rtl92ce_rate_mapping((bool) - GET_RX_DESC_RXHT(pdesc), - (u8) - GET_RX_DESC_RXMCS(pdesc), - (bool) - GET_RX_DESC_PAGGR(pdesc)); + rx_status->rate_idx = rtlwifi_rate_mapping(hw, + (bool)GET_RX_DESC_RXHT(pdesc), + (u8)GET_RX_DESC_RXMCS(pdesc), + (bool)GET_RX_DESC_PAGGR(pdesc)); rx_status->mactime = GET_RX_DESC_TSFL(pdesc); if (phystatus) { @@ -768,7 +668,7 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw, SET_TX_DESC_RTS_BW(pdesc, 0); SET_TX_DESC_RTS_SC(pdesc, tcb_desc->rts_sc); SET_TX_DESC_RTS_SHORT(pdesc, - ((tcb_desc->rts_rate <= DESC92C_RATE54M) ? + ((tcb_desc->rts_rate <= DESC92_RATE54M) ? (tcb_desc->rts_use_shortpreamble ? 1 : 0) : (tcb_desc->rts_use_shortgi ? 1 : 0))); @@ -886,7 +786,7 @@ void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw, if (firstseg) SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN); - SET_TX_DESC_TX_RATE(pdesc, DESC92C_RATE1M); + SET_TX_DESC_TX_RATE(pdesc, DESC92_RATE1M); SET_TX_DESC_SEQ(pdesc, 0); diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h index 0f1177137501..81ae64234f80 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h @@ -538,10 +538,10 @@ do { \ } while (0); #define RX_HAL_IS_CCK_RATE(_pdesc)\ - (_pdesc->rxmcs == DESC92C_RATE1M || \ - _pdesc->rxmcs == DESC92C_RATE2M || \ - _pdesc->rxmcs == DESC92C_RATE5_5M || \ - _pdesc->rxmcs == DESC92C_RATE11M) + (_pdesc->rxmcs == DESC92_RATE1M || \ + _pdesc->rxmcs == DESC92_RATE2M || \ + _pdesc->rxmcs == DESC92_RATE5_5M || \ + _pdesc->rxmcs == DESC92_RATE11M) struct rx_fwinfo_92c { u8 gain_trsw[4]; -- cgit v1.2.3 From 2b67e88f648f3b16783feb09178719380150e51f Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Mon, 22 Aug 2011 16:50:16 -0500 Subject: rtlwifi: rtl8192cu: Convert to use the new rate-mapping routine in rtlwifi This patch also removes the now unused code from rtl8192ce/def.h. Signed-off-by: Larry Finger Cc: Chaoming Li Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192ce/def.h | 139 --------------------------- drivers/net/wireless/rtlwifi/rtl8192cu/mac.c | 4 +- drivers/net/wireless/rtlwifi/rtl8192cu/mac.h | 8 +- drivers/net/wireless/rtlwifi/rtl8192cu/rf.c | 2 +- drivers/net/wireless/rtlwifi/rtl8192cu/sw.c | 28 +++--- drivers/net/wireless/rtlwifi/rtl8192cu/trx.c | 23 +++-- 6 files changed, 32 insertions(+), 172 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h index 35ff7df41a1d..11f43196e61d 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h @@ -220,41 +220,6 @@ enum rtl_desc_qsel { QSLT_CMD = 0x13, }; -enum rtl_desc92c_rate { - DESC92C_RATE1M = 0x00, - DESC92C_RATE2M = 0x01, - DESC92C_RATE5_5M = 0x02, - DESC92C_RATE11M = 0x03, - - DESC92C_RATE6M = 0x04, - DESC92C_RATE9M = 0x05, - DESC92C_RATE12M = 0x06, - DESC92C_RATE18M = 0x07, - DESC92C_RATE24M = 0x08, - DESC92C_RATE36M = 0x09, - DESC92C_RATE48M = 0x0a, - DESC92C_RATE54M = 0x0b, - - DESC92C_RATEMCS0 = 0x0c, - DESC92C_RATEMCS1 = 0x0d, - DESC92C_RATEMCS2 = 0x0e, - DESC92C_RATEMCS3 = 0x0f, - DESC92C_RATEMCS4 = 0x10, - DESC92C_RATEMCS5 = 0x11, - DESC92C_RATEMCS6 = 0x12, - DESC92C_RATEMCS7 = 0x13, - DESC92C_RATEMCS8 = 0x14, - DESC92C_RATEMCS9 = 0x15, - DESC92C_RATEMCS10 = 0x16, - DESC92C_RATEMCS11 = 0x17, - DESC92C_RATEMCS12 = 0x18, - DESC92C_RATEMCS13 = 0x19, - DESC92C_RATEMCS14 = 0x1a, - DESC92C_RATEMCS15 = 0x1b, - DESC92C_RATEMCS15_SG = 0x1c, - DESC92C_RATEMCS32 = 0x20, -}; - struct phy_sts_cck_8192s_t { u8 adc_pwdb_X[4]; u8 sq_rpt; @@ -267,108 +232,4 @@ struct h2c_cmd_8192c { u8 *p_cmdbuffer; }; -/* NOTE: reference to rtl8192c_rates struct */ -static inline int _rtl92c_rate_mapping(struct ieee80211_hw *hw, bool isHT, - u8 desc_rate, bool first_ampdu) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - int rate_idx = 0; - - if (first_ampdu) { - if (false == isHT) { - switch (desc_rate) { - case DESC92C_RATE1M: - rate_idx = 0; - break; - case DESC92C_RATE2M: - rate_idx = 1; - break; - case DESC92C_RATE5_5M: - rate_idx = 2; - break; - case DESC92C_RATE11M: - rate_idx = 3; - break; - case DESC92C_RATE6M: - rate_idx = 4; - break; - case DESC92C_RATE9M: - rate_idx = 5; - break; - case DESC92C_RATE12M: - rate_idx = 6; - break; - case DESC92C_RATE18M: - rate_idx = 7; - break; - case DESC92C_RATE24M: - rate_idx = 8; - break; - case DESC92C_RATE36M: - rate_idx = 9; - break; - case DESC92C_RATE48M: - rate_idx = 10; - break; - case DESC92C_RATE54M: - rate_idx = 11; - break; - default: - RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG, - ("Rate %d is not support, set to " - "1M rate.\n", desc_rate)); - rate_idx = 0; - break; - } - } else { - rate_idx = 11; - } - return rate_idx; - } - switch (desc_rate) { - case DESC92C_RATE1M: - rate_idx = 0; - break; - case DESC92C_RATE2M: - rate_idx = 1; - break; - case DESC92C_RATE5_5M: - rate_idx = 2; - break; - case DESC92C_RATE11M: - rate_idx = 3; - break; - case DESC92C_RATE6M: - rate_idx = 4; - break; - case DESC92C_RATE9M: - rate_idx = 5; - break; - case DESC92C_RATE12M: - rate_idx = 6; - break; - case DESC92C_RATE18M: - rate_idx = 7; - break; - case DESC92C_RATE24M: - rate_idx = 8; - break; - case DESC92C_RATE36M: - rate_idx = 9; - break; - case DESC92C_RATE48M: - rate_idx = 10; - break; - case DESC92C_RATE54M: - rate_idx = 11; - break; - /* TODO: How to mapping MCS rate? */ - /* NOTE: referenc to __ieee80211_rx */ - default: - rate_idx = 11; - break; - } - return rate_idx; -} - #endif diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c index 194fc693c1fa..060a06f4a885 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.c @@ -892,8 +892,8 @@ static void _rtl92c_query_rxphystatus(struct ieee80211_hw *hw, pstats->rxpower = rx_pwr_all; pstats->recvsignalpower = rx_pwr_all; if (GET_RX_DESC_RX_MCS(pdesc) && - GET_RX_DESC_RX_MCS(pdesc) >= DESC92C_RATEMCS8 && - GET_RX_DESC_RX_MCS(pdesc) <= DESC92C_RATEMCS15) + GET_RX_DESC_RX_MCS(pdesc) >= DESC92_RATEMCS8 && + GET_RX_DESC_RX_MCS(pdesc) <= DESC92_RATEMCS15) max_spatial_stream = 2; else max_spatial_stream = 1; diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h index 298fdb724aa5..35529f701fc0 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h @@ -88,10 +88,10 @@ void rtl92c_set_data_filter(struct ieee80211_hw *hw, u16 filter); u32 rtl92c_get_txdma_status(struct ieee80211_hw *hw); #define RX_HAL_IS_CCK_RATE(_pdesc)\ - (GET_RX_DESC_RX_MCS(_pdesc) == DESC92C_RATE1M ||\ - GET_RX_DESC_RX_MCS(_pdesc) == DESC92C_RATE2M ||\ - GET_RX_DESC_RX_MCS(_pdesc) == DESC92C_RATE5_5M ||\ - GET_RX_DESC_RX_MCS(_pdesc) == DESC92C_RATE11M) + (GET_RX_DESC_RX_MCS(_pdesc) == DESC92_RATE1M ||\ + GET_RX_DESC_RX_MCS(_pdesc) == DESC92_RATE2M ||\ + GET_RX_DESC_RX_MCS(_pdesc) == DESC92_RATE5_5M ||\ + GET_RX_DESC_RX_MCS(_pdesc) == DESC92_RATE11M) struct rx_fwinfo_92c { u8 gain_trsw[4]; diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c b/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c index 17a8e9628512..1e851aae58db 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/rf.c @@ -104,7 +104,7 @@ void rtl92cu_phy_rf6052_set_cck_txpower(struct ieee80211_hw *hw, tx_agc[RF90_PATH_A] = 0x10101010; tx_agc[RF90_PATH_B] = 0x10101010; } else if (rtlpriv->dm.dynamic_txhighpower_lvl == - TXHIGHPWRLEVEL_LEVEL2) { + TXHIGHPWRLEVEL_LEVEL1) { tx_agc[RF90_PATH_A] = 0x00000000; tx_agc[RF90_PATH_B] = 0x00000000; } else{ diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c index 942f7a3969a7..195666a0c854 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c @@ -241,20 +241,20 @@ static struct rtl_hal_cfg rtl92cu_hal_cfg = { .maps[RTL_IMR_ROK] = IMR_ROK, .maps[RTL_IBSS_INT_MASKS] = (IMR_BCNINT | IMR_TBDOK | IMR_TBDER), - .maps[RTL_RC_CCK_RATE1M] = DESC92C_RATE1M, - .maps[RTL_RC_CCK_RATE2M] = DESC92C_RATE2M, - .maps[RTL_RC_CCK_RATE5_5M] = DESC92C_RATE5_5M, - .maps[RTL_RC_CCK_RATE11M] = DESC92C_RATE11M, - .maps[RTL_RC_OFDM_RATE6M] = DESC92C_RATE6M, - .maps[RTL_RC_OFDM_RATE9M] = DESC92C_RATE9M, - .maps[RTL_RC_OFDM_RATE12M] = DESC92C_RATE12M, - .maps[RTL_RC_OFDM_RATE18M] = DESC92C_RATE18M, - .maps[RTL_RC_OFDM_RATE24M] = DESC92C_RATE24M, - .maps[RTL_RC_OFDM_RATE36M] = DESC92C_RATE36M, - .maps[RTL_RC_OFDM_RATE48M] = DESC92C_RATE48M, - .maps[RTL_RC_OFDM_RATE54M] = DESC92C_RATE54M, - .maps[RTL_RC_HT_RATEMCS7] = DESC92C_RATEMCS7, - .maps[RTL_RC_HT_RATEMCS15] = DESC92C_RATEMCS15, + .maps[RTL_RC_CCK_RATE1M] = DESC92_RATE1M, + .maps[RTL_RC_CCK_RATE2M] = DESC92_RATE2M, + .maps[RTL_RC_CCK_RATE5_5M] = DESC92_RATE5_5M, + .maps[RTL_RC_CCK_RATE11M] = DESC92_RATE11M, + .maps[RTL_RC_OFDM_RATE6M] = DESC92_RATE6M, + .maps[RTL_RC_OFDM_RATE9M] = DESC92_RATE9M, + .maps[RTL_RC_OFDM_RATE12M] = DESC92_RATE12M, + .maps[RTL_RC_OFDM_RATE18M] = DESC92_RATE18M, + .maps[RTL_RC_OFDM_RATE24M] = DESC92_RATE24M, + .maps[RTL_RC_OFDM_RATE36M] = DESC92_RATE36M, + .maps[RTL_RC_OFDM_RATE48M] = DESC92_RATE48M, + .maps[RTL_RC_OFDM_RATE54M] = DESC92_RATE54M, + .maps[RTL_RC_HT_RATEMCS7] = DESC92_RATEMCS7, + .maps[RTL_RC_HT_RATEMCS15] = DESC92_RATEMCS15, }; #define USB_VENDER_ID_REALTEK 0x0bda diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c index 906e7aa55bc3..c4161148e0d8 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c @@ -337,10 +337,10 @@ bool rtl92cu_rx_query_desc(struct ieee80211_hw *hw, rx_status->flag |= RX_FLAG_MACTIME_MPDU; if (stats->decrypted) rx_status->flag |= RX_FLAG_DECRYPTED; - rx_status->rate_idx = _rtl92c_rate_mapping(hw, - (bool)GET_RX_DESC_RX_HT(pdesc), - (u8)GET_RX_DESC_RX_MCS(pdesc), - (bool)GET_RX_DESC_PAGGR(pdesc)); + rx_status->rate_idx = rtlwifi_rate_mapping(hw, + (bool)GET_RX_DESC_RX_HT(pdesc), + (u8)GET_RX_DESC_RX_MCS(pdesc), + (bool)GET_RX_DESC_PAGGR(pdesc)); rx_status->mactime = GET_RX_DESC_TSFL(pdesc); if (phystatus) { p_drvinfo = (struct rx_fwinfo_92c *)(pdesc + RTL_RX_DESC_SIZE); @@ -406,11 +406,10 @@ static void _rtl_rx_process(struct ieee80211_hw *hw, struct sk_buff *skb) if (GET_RX_DESC_RX_HT(rxdesc)) rx_status->flag |= RX_FLAG_HT; /* Data rate */ - rx_status->rate_idx = _rtl92c_rate_mapping(hw, - (bool)GET_RX_DESC_RX_HT(rxdesc), - (u8)GET_RX_DESC_RX_MCS(rxdesc), - (bool)GET_RX_DESC_PAGGR(rxdesc) - ); + rx_status->rate_idx = rtlwifi_rate_mapping(hw, + (bool)GET_RX_DESC_RX_HT(rxdesc), + (u8)GET_RX_DESC_RX_MCS(rxdesc), + (bool)GET_RX_DESC_PAGGR(rxdesc)); /* There is a phy status after this rx descriptor. */ if (GET_RX_DESC_PHY_STATUS(rxdesc)) { p_drvinfo = (struct rx_fwinfo_92c *)(rxdesc + RTL_RX_DESC_SIZE); @@ -545,7 +544,7 @@ void rtl92cu_tx_fill_desc(struct ieee80211_hw *hw, SET_TX_DESC_RTS_BW(txdesc, 0); SET_TX_DESC_RTS_SC(txdesc, tcb_desc->rts_sc); SET_TX_DESC_RTS_SHORT(txdesc, - ((tcb_desc->rts_rate <= DESC92C_RATE54M) ? + ((tcb_desc->rts_rate <= DESC92_RATE54M) ? (tcb_desc->rts_use_shortpreamble ? 1 : 0) : (tcb_desc->rts_use_shortgi ? 1 : 0))); if (mac->bw_40) { @@ -643,7 +642,7 @@ void rtl92cu_fill_fake_txdesc(struct ieee80211_hw *hw, u8 * pDesc, } SET_TX_DESC_USE_RATE(pDesc, 1); /* use data rate which is set by Sw */ SET_TX_DESC_OWN(pDesc, 1); - SET_TX_DESC_TX_RATE(pDesc, DESC92C_RATE1M); + SET_TX_DESC_TX_RATE(pDesc, DESC92_RATE1M); _rtl_tx_desc_checksum(pDesc); } @@ -659,7 +658,7 @@ void rtl92cu_tx_fill_cmddesc(struct ieee80211_hw *hw, memset((void *)pdesc, 0, RTL_TX_HEADER_SIZE); if (firstseg) SET_TX_DESC_OFFSET(pdesc, RTL_TX_HEADER_SIZE); - SET_TX_DESC_TX_RATE(pdesc, DESC92C_RATE1M); + SET_TX_DESC_TX_RATE(pdesc, DESC92_RATE1M); SET_TX_DESC_SEQ(pdesc, 0); SET_TX_DESC_LINIP(pdesc, 0); SET_TX_DESC_QUEUE_SEL(pdesc, fw_queue); -- cgit v1.2.3 From 8e35337731abb901f3ae20ebc3f44a50ba6953e9 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Mon, 22 Aug 2011 16:50:17 -0500 Subject: rtlwifi: rtl8192se: Convert to use the new rate-mapping routine in rtlwifi This patch also deletes the now unused parts of rtl8192se/def.h. Signed-off-by: Larry Finger Cc: Chaoming Li Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192se/def.h | 39 +-------- drivers/net/wireless/rtlwifi/rtl8192se/sw.c | 30 +++---- drivers/net/wireless/rtlwifi/rtl8192se/trx.c | 124 +++------------------------ 3 files changed, 32 insertions(+), 161 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/def.h b/drivers/net/wireless/rtlwifi/rtl8192se/def.h index 69828f2b3fab..68204ea175dd 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192se/def.h @@ -33,37 +33,6 @@ #define RX_CMD_QUEUE 1 #define RX_MAX_QUEUE 2 -#define DESC92S_RATE1M 0x00 -#define DESC92S_RATE2M 0x01 -#define DESC92S_RATE5_5M 0x02 -#define DESC92S_RATE11M 0x03 -#define DESC92S_RATE6M 0x04 -#define DESC92S_RATE9M 0x05 -#define DESC92S_RATE12M 0x06 -#define DESC92S_RATE18M 0x07 -#define DESC92S_RATE24M 0x08 -#define DESC92S_RATE36M 0x09 -#define DESC92S_RATE48M 0x0a -#define DESC92S_RATE54M 0x0b -#define DESC92S_RATEMCS0 0x0c -#define DESC92S_RATEMCS1 0x0d -#define DESC92S_RATEMCS2 0x0e -#define DESC92S_RATEMCS3 0x0f -#define DESC92S_RATEMCS4 0x10 -#define DESC92S_RATEMCS5 0x11 -#define DESC92S_RATEMCS6 0x12 -#define DESC92S_RATEMCS7 0x13 -#define DESC92S_RATEMCS8 0x14 -#define DESC92S_RATEMCS9 0x15 -#define DESC92S_RATEMCS10 0x16 -#define DESC92S_RATEMCS11 0x17 -#define DESC92S_RATEMCS12 0x18 -#define DESC92S_RATEMCS13 0x19 -#define DESC92S_RATEMCS14 0x1a -#define DESC92S_RATEMCS15 0x1b -#define DESC92S_RATEMCS15_SG 0x1c -#define DESC92S_RATEMCS32 0x20 - #define SHORT_SLOT_TIME 9 #define NON_SHORT_SLOT_TIME 20 @@ -491,10 +460,10 @@ do { \ SET_BITS_OFFSET_LE(__pdesc + 24, 0, 32, __val) #define RX_HAL_IS_CCK_RATE(_pdesc)\ - (GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92S_RATE1M || \ - GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92S_RATE2M || \ - GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92S_RATE5_5M ||\ - GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92S_RATE11M) + (GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE1M || \ + GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE2M || \ + GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE5_5M ||\ + GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE11M) enum rf_optype { RF_OP_BY_SW_3WIRE = 0, diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c index 3876078a63de..0055a1c845a2 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c @@ -348,21 +348,21 @@ static struct rtl_hal_cfg rtl92se_hal_cfg = { .maps[RTL_IMR_ROK] = IMR_ROK, .maps[RTL_IBSS_INT_MASKS] = (IMR_BCNINT | IMR_TBDOK | IMR_TBDER), - .maps[RTL_RC_CCK_RATE1M] = DESC92S_RATE1M, - .maps[RTL_RC_CCK_RATE2M] = DESC92S_RATE2M, - .maps[RTL_RC_CCK_RATE5_5M] = DESC92S_RATE5_5M, - .maps[RTL_RC_CCK_RATE11M] = DESC92S_RATE11M, - .maps[RTL_RC_OFDM_RATE6M] = DESC92S_RATE6M, - .maps[RTL_RC_OFDM_RATE9M] = DESC92S_RATE9M, - .maps[RTL_RC_OFDM_RATE12M] = DESC92S_RATE12M, - .maps[RTL_RC_OFDM_RATE18M] = DESC92S_RATE18M, - .maps[RTL_RC_OFDM_RATE24M] = DESC92S_RATE24M, - .maps[RTL_RC_OFDM_RATE36M] = DESC92S_RATE36M, - .maps[RTL_RC_OFDM_RATE48M] = DESC92S_RATE48M, - .maps[RTL_RC_OFDM_RATE54M] = DESC92S_RATE54M, - - .maps[RTL_RC_HT_RATEMCS7] = DESC92S_RATEMCS7, - .maps[RTL_RC_HT_RATEMCS15] = DESC92S_RATEMCS15, + .maps[RTL_RC_CCK_RATE1M] = DESC92_RATE1M, + .maps[RTL_RC_CCK_RATE2M] = DESC92_RATE2M, + .maps[RTL_RC_CCK_RATE5_5M] = DESC92_RATE5_5M, + .maps[RTL_RC_CCK_RATE11M] = DESC92_RATE11M, + .maps[RTL_RC_OFDM_RATE6M] = DESC92_RATE6M, + .maps[RTL_RC_OFDM_RATE9M] = DESC92_RATE9M, + .maps[RTL_RC_OFDM_RATE12M] = DESC92_RATE12M, + .maps[RTL_RC_OFDM_RATE18M] = DESC92_RATE18M, + .maps[RTL_RC_OFDM_RATE24M] = DESC92_RATE24M, + .maps[RTL_RC_OFDM_RATE36M] = DESC92_RATE36M, + .maps[RTL_RC_OFDM_RATE48M] = DESC92_RATE48M, + .maps[RTL_RC_OFDM_RATE54M] = DESC92_RATE54M, + + .maps[RTL_RC_HT_RATEMCS7] = DESC92_RATEMCS7, + .maps[RTL_RC_HT_RATEMCS15] = DESC92_RATEMCS15, }; static struct pci_device_id rtl92se_pci_ids[] __devinitdata = { diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c index cffe30851f79..d9aeae7f8bdb 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c @@ -51,104 +51,6 @@ static u8 _rtl92se_map_hwqueue_to_fwqueue(struct sk_buff *skb, u8 skb_queue) return skb->priority; } -static int _rtl92se_rate_mapping(bool isht, u8 desc_rate, bool first_ampdu) -{ - int rate_idx = 0; - - if (first_ampdu) { - if (false == isht) { - switch (desc_rate) { - case DESC92S_RATE1M: - rate_idx = 0; - break; - case DESC92S_RATE2M: - rate_idx = 1; - break; - case DESC92S_RATE5_5M: - rate_idx = 2; - break; - case DESC92S_RATE11M: - rate_idx = 3; - break; - case DESC92S_RATE6M: - rate_idx = 4; - break; - case DESC92S_RATE9M: - rate_idx = 5; - break; - case DESC92S_RATE12M: - rate_idx = 6; - break; - case DESC92S_RATE18M: - rate_idx = 7; - break; - case DESC92S_RATE24M: - rate_idx = 8; - break; - case DESC92S_RATE36M: - rate_idx = 9; - break; - case DESC92S_RATE48M: - rate_idx = 10; - break; - case DESC92S_RATE54M: - rate_idx = 11; - break; - default: - rate_idx = 0; - break; - } - } else { - rate_idx = 11; - } - - return rate_idx; - } - - switch (desc_rate) { - case DESC92S_RATE1M: - rate_idx = 0; - break; - case DESC92S_RATE2M: - rate_idx = 1; - break; - case DESC92S_RATE5_5M: - rate_idx = 2; - break; - case DESC92S_RATE11M: - rate_idx = 3; - break; - case DESC92S_RATE6M: - rate_idx = 4; - break; - case DESC92S_RATE9M: - rate_idx = 5; - break; - case DESC92S_RATE12M: - rate_idx = 6; - break; - case DESC92S_RATE18M: - rate_idx = 7; - break; - case DESC92S_RATE24M: - rate_idx = 8; - break; - case DESC92S_RATE36M: - rate_idx = 9; - break; - case DESC92S_RATE48M: - rate_idx = 10; - break; - case DESC92S_RATE54M: - rate_idx = 11; - break; - default: - rate_idx = 11; - break; - } - return rate_idx; -} - static u8 _rtl92s_query_rxpwrpercentage(char antpower) { if ((antpower <= -100) || (antpower >= 20)) @@ -345,8 +247,8 @@ static void _rtl92se_query_rxphystatus(struct ieee80211_hw *hw, pstats->recvsignalpower = rx_pwr_all; if (GET_RX_STATUS_DESC_RX_HT(pdesc) && - GET_RX_STATUS_DESC_RX_MCS(pdesc) >= DESC92S_RATEMCS8 && - GET_RX_STATUS_DESC_RX_MCS(pdesc) <= DESC92S_RATEMCS15) + GET_RX_STATUS_DESC_RX_MCS(pdesc) >= DESC92_RATEMCS8 && + GET_RX_STATUS_DESC_RX_MCS(pdesc) <= DESC92_RATEMCS15) max_spatial_stream = 2; else max_spatial_stream = 1; @@ -654,10 +556,10 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats, if (stats->decrypted) rx_status->flag |= RX_FLAG_DECRYPTED; - rx_status->rate_idx = _rtl92se_rate_mapping((bool) - GET_RX_STATUS_DESC_RX_HT(pdesc), - (u8)GET_RX_STATUS_DESC_RX_MCS(pdesc), - (bool)GET_RX_STATUS_DESC_PAGGR(pdesc)); + rx_status->rate_idx = rtlwifi_rate_mapping(hw, + (bool)GET_RX_STATUS_DESC_RX_HT(pdesc), + (u8)GET_RX_STATUS_DESC_RX_MCS(pdesc), + (bool)GET_RX_STATUS_DESC_PAGGR(pdesc)); rx_status->mactime = GET_RX_STATUS_DESC_TSFL(pdesc); @@ -723,14 +625,14 @@ void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, SET_TX_DESC_RSVD_MACID(pdesc, reserved_macid); SET_TX_DESC_TXHT(pdesc, ((ptcb_desc->hw_rate >= - DESC92S_RATEMCS0) ? 1 : 0)); + DESC92_RATEMCS0) ? 1 : 0)); if (rtlhal->version == VERSION_8192S_ACUT) { - if (ptcb_desc->hw_rate == DESC92S_RATE1M || - ptcb_desc->hw_rate == DESC92S_RATE2M || - ptcb_desc->hw_rate == DESC92S_RATE5_5M || - ptcb_desc->hw_rate == DESC92S_RATE11M) { - ptcb_desc->hw_rate = DESC92S_RATE12M; + if (ptcb_desc->hw_rate == DESC92_RATE1M || + ptcb_desc->hw_rate == DESC92_RATE2M || + ptcb_desc->hw_rate == DESC92_RATE5_5M || + ptcb_desc->hw_rate == DESC92_RATE11M) { + ptcb_desc->hw_rate = DESC92_RATE12M; } } @@ -759,7 +661,7 @@ void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, SET_TX_DESC_RTS_BANDWIDTH(pdesc, 0); SET_TX_DESC_RTS_SUB_CARRIER(pdesc, ptcb_desc->rts_sc); SET_TX_DESC_RTS_SHORT(pdesc, ((ptcb_desc->rts_rate <= - DESC92S_RATE54M) ? + DESC92_RATE54M) ? (ptcb_desc->rts_use_shortpreamble ? 1 : 0) : (ptcb_desc->rts_use_shortgi ? 1 : 0))); -- cgit v1.2.3 From 5b62bb5cc1abe2a2c194833e9266cb78ae36fe61 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Mon, 22 Aug 2011 16:50:18 -0500 Subject: rtlwifi: rtl8192de: Convert to use the new rate-mapping routine in rtlwifi This patch also deletes the now unused parts of rtl8192de/def.h. Signed-off-by: Larry Finger Cc: Chaoming Li Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192de/def.h | 35 -------- drivers/net/wireless/rtlwifi/rtl8192de/sw.c | 30 +++---- drivers/net/wireless/rtlwifi/rtl8192de/trx.c | 121 ++++----------------------- drivers/net/wireless/rtlwifi/rtl8192de/trx.h | 8 +- 4 files changed, 33 insertions(+), 161 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/def.h b/drivers/net/wireless/rtlwifi/rtl8192de/def.h index f0f5f9bfbb7b..aff7e19714ff 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192de/def.h @@ -193,41 +193,6 @@ enum rtl_desc_qsel { QSLT_CMD = 0x13, }; -enum rtl_desc92d_rate { - DESC92D_RATE1M = 0x00, - DESC92D_RATE2M = 0x01, - DESC92D_RATE5_5M = 0x02, - DESC92D_RATE11M = 0x03, - - DESC92D_RATE6M = 0x04, - DESC92D_RATE9M = 0x05, - DESC92D_RATE12M = 0x06, - DESC92D_RATE18M = 0x07, - DESC92D_RATE24M = 0x08, - DESC92D_RATE36M = 0x09, - DESC92D_RATE48M = 0x0a, - DESC92D_RATE54M = 0x0b, - - DESC92D_RATEMCS0 = 0x0c, - DESC92D_RATEMCS1 = 0x0d, - DESC92D_RATEMCS2 = 0x0e, - DESC92D_RATEMCS3 = 0x0f, - DESC92D_RATEMCS4 = 0x10, - DESC92D_RATEMCS5 = 0x11, - DESC92D_RATEMCS6 = 0x12, - DESC92D_RATEMCS7 = 0x13, - DESC92D_RATEMCS8 = 0x14, - DESC92D_RATEMCS9 = 0x15, - DESC92D_RATEMCS10 = 0x16, - DESC92D_RATEMCS11 = 0x17, - DESC92D_RATEMCS12 = 0x18, - DESC92D_RATEMCS13 = 0x19, - DESC92D_RATEMCS14 = 0x1a, - DESC92D_RATEMCS15 = 0x1b, - DESC92D_RATEMCS15_SG = 0x1c, - DESC92D_RATEMCS32 = 0x20, -}; - enum channel_plan { CHPL_FCC = 0, CHPL_IC = 1, diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c index 351765df517d..f6419b7ed2f4 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c @@ -340,21 +340,21 @@ static struct rtl_hal_cfg rtl92de_hal_cfg = { .maps[RTL_IMR_ROK] = IMR_ROK, .maps[RTL_IBSS_INT_MASKS] = (IMR_BcnInt | IMR_TBDOK | IMR_TBDER), - .maps[RTL_RC_CCK_RATE1M] = DESC92D_RATE1M, - .maps[RTL_RC_CCK_RATE2M] = DESC92D_RATE2M, - .maps[RTL_RC_CCK_RATE5_5M] = DESC92D_RATE5_5M, - .maps[RTL_RC_CCK_RATE11M] = DESC92D_RATE11M, - .maps[RTL_RC_OFDM_RATE6M] = DESC92D_RATE6M, - .maps[RTL_RC_OFDM_RATE9M] = DESC92D_RATE9M, - .maps[RTL_RC_OFDM_RATE12M] = DESC92D_RATE12M, - .maps[RTL_RC_OFDM_RATE18M] = DESC92D_RATE18M, - .maps[RTL_RC_OFDM_RATE24M] = DESC92D_RATE24M, - .maps[RTL_RC_OFDM_RATE36M] = DESC92D_RATE36M, - .maps[RTL_RC_OFDM_RATE48M] = DESC92D_RATE48M, - .maps[RTL_RC_OFDM_RATE54M] = DESC92D_RATE54M, - - .maps[RTL_RC_HT_RATEMCS7] = DESC92D_RATEMCS7, - .maps[RTL_RC_HT_RATEMCS15] = DESC92D_RATEMCS15, + .maps[RTL_RC_CCK_RATE1M] = DESC92_RATE1M, + .maps[RTL_RC_CCK_RATE2M] = DESC92_RATE2M, + .maps[RTL_RC_CCK_RATE5_5M] = DESC92_RATE5_5M, + .maps[RTL_RC_CCK_RATE11M] = DESC92_RATE11M, + .maps[RTL_RC_OFDM_RATE6M] = DESC92_RATE6M, + .maps[RTL_RC_OFDM_RATE9M] = DESC92_RATE9M, + .maps[RTL_RC_OFDM_RATE12M] = DESC92_RATE12M, + .maps[RTL_RC_OFDM_RATE18M] = DESC92_RATE18M, + .maps[RTL_RC_OFDM_RATE24M] = DESC92_RATE24M, + .maps[RTL_RC_OFDM_RATE36M] = DESC92_RATE36M, + .maps[RTL_RC_OFDM_RATE48M] = DESC92_RATE48M, + .maps[RTL_RC_OFDM_RATE54M] = DESC92_RATE54M, + + .maps[RTL_RC_HT_RATEMCS7] = DESC92_RATEMCS7, + .maps[RTL_RC_HT_RATEMCS15] = DESC92_RATEMCS15, }; static struct pci_device_id rtl92de_pci_ids[] __devinitdata = { diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c index dc86fcb0b3a3..3637c0c33525 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c @@ -48,99 +48,6 @@ static u8 _rtl92de_map_hwqueue_to_fwqueue(struct sk_buff *skb, u8 hw_queue) return skb->priority; } -static int _rtl92de_rate_mapping(bool isht, u8 desc_rate) -{ - int rate_idx; - - if (false == isht) { - switch (desc_rate) { - case DESC92D_RATE1M: - rate_idx = 0; - break; - case DESC92D_RATE2M: - rate_idx = 1; - break; - case DESC92D_RATE5_5M: - rate_idx = 2; - break; - case DESC92D_RATE11M: - rate_idx = 3; - break; - case DESC92D_RATE6M: - rate_idx = 4; - break; - case DESC92D_RATE9M: - rate_idx = 5; - break; - case DESC92D_RATE12M: - rate_idx = 6; - break; - case DESC92D_RATE18M: - rate_idx = 7; - break; - case DESC92D_RATE24M: - rate_idx = 8; - break; - case DESC92D_RATE36M: - rate_idx = 9; - break; - case DESC92D_RATE48M: - rate_idx = 10; - break; - case DESC92D_RATE54M: - rate_idx = 11; - break; - default: - rate_idx = 0; - break; - } - return rate_idx; - } else { - switch (desc_rate) { - case DESC92D_RATE1M: - rate_idx = 0; - break; - case DESC92D_RATE2M: - rate_idx = 1; - break; - case DESC92D_RATE5_5M: - rate_idx = 2; - break; - case DESC92D_RATE11M: - rate_idx = 3; - break; - case DESC92D_RATE6M: - rate_idx = 4; - break; - case DESC92D_RATE9M: - rate_idx = 5; - break; - case DESC92D_RATE12M: - rate_idx = 6; - break; - case DESC92D_RATE18M: - rate_idx = 7; - break; - case DESC92D_RATE24M: - rate_idx = 8; - break; - case DESC92D_RATE36M: - rate_idx = 9; - break; - case DESC92D_RATE48M: - rate_idx = 10; - break; - case DESC92D_RATE54M: - rate_idx = 11; - break; - default: - rate_idx = 11; - break; - } - return rate_idx; - } -} - static u8 _rtl92d_query_rxpwrpercentage(char antpower) { if ((antpower <= -100) || (antpower >= 20)) @@ -328,8 +235,8 @@ static void _rtl92de_query_rxphystatus(struct ieee80211_hw *hw, pstats->rx_pwdb_all = pwdb_all; pstats->rxpower = rx_pwr_all; pstats->recvsignalpower = rx_pwr_all; - if (pdesc->rxht && pdesc->rxmcs >= DESC92D_RATEMCS8 && - pdesc->rxmcs <= DESC92D_RATEMCS15) + if (pdesc->rxht && pdesc->rxmcs >= DESC92_RATEMCS8 && + pdesc->rxmcs <= DESC92_RATEMCS15) max_spatial_stream = 2; else max_spatial_stream = 1; @@ -609,10 +516,10 @@ bool rtl92de_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats, rx_status->flag |= RX_FLAG_MACTIME_MPDU; if (stats->decrypted) rx_status->flag |= RX_FLAG_DECRYPTED; - rx_status->rate_idx = _rtl92de_rate_mapping((bool) - GET_RX_DESC_RXHT(pdesc), - (u8) - GET_RX_DESC_RXMCS(pdesc)); + rx_status->rate_idx = rtlwifi_rate_mapping(hw, + (bool)GET_RX_DESC_RXHT(pdesc), + (u8)GET_RX_DESC_RXMCS(pdesc), + (bool)GET_RX_DESC_PAGGR(pdesc)); rx_status->mactime = GET_RX_DESC_TSFL(pdesc); if (phystatus) { p_drvinfo = (struct rx_fwinfo_92d *)(skb->data + @@ -705,14 +612,14 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw, } /* 5G have no CCK rate */ if (rtlhal->current_bandtype == BAND_ON_5G) - if (ptcb_desc->hw_rate < DESC92D_RATE6M) - ptcb_desc->hw_rate = DESC92D_RATE6M; + if (ptcb_desc->hw_rate < DESC92_RATE6M) + ptcb_desc->hw_rate = DESC92_RATE6M; SET_TX_DESC_TX_RATE(pdesc, ptcb_desc->hw_rate); if (ptcb_desc->use_shortgi || ptcb_desc->use_shortpreamble) SET_TX_DESC_DATA_SHORTGI(pdesc, 1); if (rtlhal->macphymode == DUALMAC_DUALPHY && - ptcb_desc->hw_rate == DESC92D_RATEMCS7) + ptcb_desc->hw_rate == DESC92_RATEMCS7) SET_TX_DESC_DATA_SHORTGI(pdesc, 1); if (info->flags & IEEE80211_TX_CTL_AMPDU) { @@ -728,13 +635,13 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw, SET_TX_DESC_RTS_STBC(pdesc, ((ptcb_desc->rts_stbc) ? 1 : 0)); /* 5G have no CCK rate */ if (rtlhal->current_bandtype == BAND_ON_5G) - if (ptcb_desc->rts_rate < DESC92D_RATE6M) - ptcb_desc->rts_rate = DESC92D_RATE6M; + if (ptcb_desc->rts_rate < DESC92_RATE6M) + ptcb_desc->rts_rate = DESC92_RATE6M; SET_TX_DESC_RTS_RATE(pdesc, ptcb_desc->rts_rate); SET_TX_DESC_RTS_BW(pdesc, 0); SET_TX_DESC_RTS_SC(pdesc, ptcb_desc->rts_sc); SET_TX_DESC_RTS_SHORT(pdesc, ((ptcb_desc->rts_rate <= - DESC92D_RATE54M) ? + DESC92_RATE54M) ? (ptcb_desc->rts_use_shortpreamble ? 1 : 0) : (ptcb_desc->rts_use_shortgi ? 1 : 0))); if (bw_40) { @@ -844,9 +751,9 @@ void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, * The braces are needed no matter what checkpatch says */ if (rtlhal->current_bandtype == BAND_ON_5G) { - SET_TX_DESC_TX_RATE(pdesc, DESC92D_RATE6M); + SET_TX_DESC_TX_RATE(pdesc, DESC92_RATE6M); } else { - SET_TX_DESC_TX_RATE(pdesc, DESC92D_RATE1M); + SET_TX_DESC_TX_RATE(pdesc, DESC92_RATE1M); } SET_TX_DESC_SEQ(pdesc, 0); SET_TX_DESC_LINIP(pdesc, 0); diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h index 992d6766e667..6c2236868c9a 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h +++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h @@ -538,10 +538,10 @@ do { \ } while (0); #define RX_HAL_IS_CCK_RATE(_pdesc)\ - (_pdesc->rxmcs == DESC92D_RATE1M || \ - _pdesc->rxmcs == DESC92D_RATE2M || \ - _pdesc->rxmcs == DESC92D_RATE5_5M || \ - _pdesc->rxmcs == DESC92D_RATE11M) + (_pdesc->rxmcs == DESC92_RATE1M || \ + _pdesc->rxmcs == DESC92_RATE2M || \ + _pdesc->rxmcs == DESC92_RATE5_5M || \ + _pdesc->rxmcs == DESC92_RATE11M) /* For 92D early mode */ #define SET_EARLYMODE_PKTNUM(__paddr, __value) \ -- cgit v1.2.3 From 25232490af96f899f7e17de2c136e03d2c9ded62 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Mon, 22 Aug 2011 17:26:37 -0700 Subject: libertas: update readme file Since all wext specific code is removed, currently there is no way to configure deep sleep mode. This patch removes deep sleep configuration information in readme file. Signed-off-by: Amitkumar Karwar Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/README | 25 ------------------------- 1 file changed, 25 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/README b/drivers/net/wireless/libertas/README index 1453eec82a99..91f2ca90c70f 100644 --- a/drivers/net/wireless/libertas/README +++ b/drivers/net/wireless/libertas/README @@ -238,28 +238,3 @@ hostsleep echo "1" > hostsleep : enable host sleep. echo "0" > hostsleep : disable host sleep -======================== -IWCONFIG COMMANDS -======================== -power period - - This command is used to configure the station in deep sleep mode / - auto deep sleep mode. - - The timer is implemented to monitor the activities (command, event, - etc.). When an activity is detected station will exit from deep - sleep mode automatically and restart the timer. At timer expiry - (no activity for defined time period) the deep sleep mode is entered - automatically. - - Note: this command is for SDIO interface only. - - Usage: - To enable deep sleep mode do: - iwconfig wlan0 power period 0 - To enable auto deep sleep mode with idle time period 5 seconds do: - iwconfig wlan0 power period 5 - To disable deep sleep/auto deep sleep mode do: - iwconfig wlan0 power period -1 - -============================================================================== -- cgit v1.2.3 From e9eb8cbe77139470651c858b8b7a3d20d332cf47 Mon Sep 17 00:00:00 2001 From: Guy Eilam Date: Tue, 16 Aug 2011 19:49:12 +0300 Subject: wl12xx: use 2 spare TX blocks for GEM cipher Add tx_spare_blocks member to the wl1271 struct for more generic configuration of the amount of spare TX blocks that should be used. The default value is 1. In case GEM cipher is used by the STA, we need 2 spare TX blocks instead of just 1. Signed-off-by: Guy Eilam Acked-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 13 +++++++++++++ drivers/net/wireless/wl12xx/tx.c | 8 +++++--- drivers/net/wireless/wl12xx/tx.h | 1 + drivers/net/wireless/wl12xx/wl12xx.h | 3 +++ 4 files changed, 22 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 82f4408e89ad..20e7bc78a7fe 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -2064,6 +2064,7 @@ deinit: wl->session_counter = 0; wl->rate_set = CONF_TX_RATE_MASK_BASIC; wl->vif = NULL; + wl->tx_spare_blocks = TX_HW_BLOCK_SPARE_DEFAULT; wl1271_free_ap_keys(wl); memset(wl->ap_hlid_map, 0, sizeof(wl->ap_hlid_map)); wl->ap_fw_ps_map = 0; @@ -2653,6 +2654,17 @@ static int wl1271_set_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; + /* + * A STA set to GEM cipher requires 2 tx spare blocks. + * Return to default value when GEM cipher key is removed + */ + if (key_type == KEY_GEM) { + if (action == KEY_ADD_OR_REPLACE) + wl->tx_spare_blocks = 2; + else if (action == KEY_REMOVE) + wl->tx_spare_blocks = TX_HW_BLOCK_SPARE_DEFAULT; + } + addr = sta ? sta->addr : bcast_addr; if (is_zero_ether_addr(addr)) { @@ -4599,6 +4611,7 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->sched_scanning = false; wl->tx_security_seq = 0; wl->tx_security_last_seq_lsb = 0; + wl->tx_spare_blocks = TX_HW_BLOCK_SPARE_DEFAULT; wl->role_id = WL12XX_INVALID_ROLE_ID; wl->system_hlid = WL12XX_SYSTEM_HLID; wl->sta_hlid = WL12XX_INVALID_LINK_ID; diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 0f1578577b1a..08227e69616b 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -204,9 +204,7 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra, u32 len; u32 total_blocks; int id, ret = -EBUSY, ac; - - /* we use 1 spare block */ - u32 spare_blocks = 1; + u32 spare_blocks = wl->tx_spare_blocks; if (buf_offset + total_len > WL1271_AGGR_BUFFER_SIZE) return -EAGAIN; @@ -220,6 +218,10 @@ static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra, in the firmware */ len = wl12xx_calc_packet_alignment(wl, total_len); + /* in case of a dummy packet, use default amount of spare mem blocks */ + if (unlikely(wl12xx_is_dummy_packet(wl, skb))) + spare_blocks = TX_HW_BLOCK_SPARE_DEFAULT; + total_blocks = (len + TX_HW_BLOCK_SIZE - 1) / TX_HW_BLOCK_SIZE + spare_blocks; diff --git a/drivers/net/wireless/wl12xx/tx.h b/drivers/net/wireless/wl12xx/tx.h index 7da35c0e411b..6519be4b2c38 100644 --- a/drivers/net/wireless/wl12xx/tx.h +++ b/drivers/net/wireless/wl12xx/tx.h @@ -25,6 +25,7 @@ #ifndef __TX_H__ #define __TX_H__ +#define TX_HW_BLOCK_SPARE_DEFAULT 1 #define TX_HW_BLOCK_SIZE 252 #define TX_HW_MGMT_PKT_LIFETIME_TU 2000 diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 61a7c2163ea2..fb2753c46300 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -425,6 +425,9 @@ struct wl1271 { u32 tx_allocated_blocks; u32 tx_results_count; + /* amount of spare TX blocks to use */ + u32 tx_spare_blocks; + /* Accounting for allocated / available Tx packets in HW */ u32 tx_pkts_freed[NUM_TX_QUEUES]; u32 tx_allocated_pkts[NUM_TX_QUEUES]; -- cgit v1.2.3 From cabb81c9a8d8dd7e5f220244246332ab24ef6d80 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Tue, 23 Aug 2011 15:56:22 +0300 Subject: wl12xx: allow 11a AP-mode for wl127x devices There was a check preventing 127x devices from using the 11a band when operating as AP. Since we now support this functionality, remove the check. With this patch, a 11a AP starts ok on 127x cards. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/boot.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index cc70422c0575..6d5664bfc37d 100644 --- a/drivers/net/wireless/wl12xx/boot.c +++ b/drivers/net/wireless/wl12xx/boot.c @@ -294,9 +294,7 @@ static int wl1271_boot_upload_nvs(struct wl1271 *wl) */ if (wl->nvs_len == sizeof(struct wl1271_nvs_file) || wl->nvs_len == WL1271_INI_LEGACY_NVS_FILE_SIZE) { - /* for now 11a is unsupported in AP mode */ - if (wl->bss_type != BSS_TYPE_AP_BSS && - nvs->general_params.dual_mode_select) + if (nvs->general_params.dual_mode_select) wl->enable_11a = true; } -- cgit v1.2.3 From 53835a2d19f533acb0de2466d1ece7b673556419 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Tue, 23 Aug 2011 15:56:23 +0300 Subject: wl12xx: initialize rate_set on band rates initialization In some corner cases, (invalid) 11g rates were used while working on 11a band. Take care of it by initializing rate_set according to the configured band. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 20e7bc78a7fe..3702e61a89f6 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -2200,10 +2200,14 @@ out: static void wl1271_set_band_rate(struct wl1271 *wl) { - if (wl->band == IEEE80211_BAND_2GHZ) + if (wl->band == IEEE80211_BAND_2GHZ) { wl->basic_rate_set = wl->conf.tx.basic_rate; - else + wl->rate_set = wl->conf.tx.basic_rate; + } else { wl->basic_rate_set = wl->conf.tx.basic_rate_5; + wl->rate_set = wl->conf.tx.basic_rate_5; + } + } static bool wl12xx_is_roc(struct wl1271 *wl) -- cgit v1.2.3 From a879ed790a6108a3372be2d22a1ae81f59ab8db8 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Tue, 23 Aug 2011 16:37:02 +0300 Subject: wl12xx: increase psm_entry_retries In congested env, sometimes 5 psm entry retries are not enough. Increase the retries count to 8. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 3702e61a89f6..3edc1d867836 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -236,7 +236,7 @@ static struct conf_drv_settings default_conf = { .ps_poll_recovery_period = 700, .bet_enable = CONF_BET_MODE_ENABLE, .bet_max_consecutive = 50, - .psm_entry_retries = 5, + .psm_entry_retries = 8, .psm_exit_retries = 16, .psm_entry_nullfunc_retries = 3, .psm_entry_hangover_period = 1, -- cgit v1.2.3 From 05dba3550603b9dc8609b5ea7c3ffba4e3bb97f2 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Tue, 23 Aug 2011 16:37:01 +0300 Subject: wl12xx: enter psm only after station role was started The station didn't get into psm after recovery, because psm was configured before sta role was started. Move wl1271_ps_set_mode() to be executed only after the role was started. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 3edc1d867836..0f72af9fc267 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3361,19 +3361,6 @@ sta_not_found: ret = wl1271_acx_conn_monit_params(wl, true); if (ret < 0) goto out; - - /* If we want to go in PSM but we're not there yet */ - if (test_bit(WL1271_FLAG_PSM_REQUESTED, &wl->flags) && - !test_bit(WL1271_FLAG_PSM, &wl->flags)) { - enum wl1271_cmd_ps_mode mode; - - mode = STATION_POWER_SAVE_MODE; - ret = wl1271_ps_set_mode(wl, mode, - wl->basic_rate, - true); - if (ret < 0) - goto out; - } } else { /* use defaults when not associated */ bool was_assoc = @@ -3517,6 +3504,19 @@ sta_not_found: if (ret < 0) goto out; } + + /* If we want to go in PSM but we're not there yet */ + if (test_bit(WL1271_FLAG_PSM_REQUESTED, &wl->flags) && + !test_bit(WL1271_FLAG_PSM, &wl->flags)) { + enum wl1271_cmd_ps_mode mode; + + mode = STATION_POWER_SAVE_MODE; + ret = wl1271_ps_set_mode(wl, mode, + wl->basic_rate, + true); + if (ret < 0) + goto out; + } } /* Handle new association with HT. Do this after join. */ -- cgit v1.2.3 From f952079a19c69843f4da2f7e0da008192421c6ce Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Tue, 23 Aug 2011 18:34:44 +0300 Subject: wl12xx: add support for multiple SSIDs in sched_scan The wl12xx firmwares support multiple SSIDs in a single sched_scan run. This patch implements support for it. We use three different types os sched_scan: FILTER_ANY (ie. not filtering, only wildcard SSID in the probe_reqs); FILTER_LIST (ie. send out probe_reqs with the specified SSIDs and only report if they are found); and FILTER_DISABLED (ie. send out probe_reqs with the specified SSIDs, but report anything found). Since we still don't have proper filter support in nl80211/cfg80211 yet, we cannot use filters when the wildcard SSID is used. Thus, we will not filter anything if the wildcard SSID is specified. Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 1 + drivers/net/wireless/wl12xx/scan.c | 63 +++++++++++++++++++++++++++++++++----- 2 files changed, 57 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 0f72af9fc267..bde84027ab7f 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -4491,6 +4491,7 @@ int wl1271_init_ieee80211(struct wl1271 *wl) wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_AP); wl->hw->wiphy->max_scan_ssids = 1; + wl->hw->wiphy->max_sched_scan_ssids = 8; /* * Maximum length of elements in scanning probe request templates * should be the maximum length possible for a template, without diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index 7229eaa89018..af9d53c8e19c 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -473,6 +473,48 @@ wl1271_scan_sched_scan_channels(struct wl1271 *wl, cfg->passive[2] || cfg->active[2]; } +/* Returns 0 if no wildcard is used, 1 if wildcard is used or a + * negative value on error */ +static int +wl12xx_scan_sched_scan_ssid_list(struct wl1271 *wl, + struct cfg80211_sched_scan_request *req) +{ + struct wl1271_cmd_sched_scan_ssid_list *cmd = NULL; + struct cfg80211_ssid *ssid = req->ssids; + int ret, wildcard = 0; + + wl1271_debug(DEBUG_CMD, "cmd sched scan ssid list"); + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) + return -ENOMEM; + + while ((cmd->n_ssids < req->n_ssids) && ssid) { + if (ssid->ssid_len == 0) + wildcard = 1; + cmd->ssids[cmd->n_ssids].type = SCAN_SSID_TYPE_HIDDEN; + cmd->ssids[cmd->n_ssids].len = ssid->ssid_len; + memcpy(cmd->ssids[cmd->n_ssids].ssid, ssid->ssid, + ssid->ssid_len); + ssid++; + cmd->n_ssids++; + } + + wl1271_dump(DEBUG_SCAN, "SSID_LIST: ", cmd, sizeof(*cmd)); + + ret = wl1271_cmd_send(wl, CMD_CONNECTION_SCAN_SSID_CFG, cmd, + sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("cmd sched scan ssid list failed"); + goto out; + } + + ret = wildcard; +out: + kfree(cmd); + return ret; +} + int wl1271_scan_sched_scan_config(struct wl1271 *wl, struct cfg80211_sched_scan_request *req, struct ieee80211_sched_scan_ies *ies) @@ -504,14 +546,21 @@ int wl1271_scan_sched_scan_config(struct wl1271 *wl, for (i = 0; i < SCAN_MAX_CYCLE_INTERVALS; i++) cfg->intervals[i] = cpu_to_le32(req->interval); - if (!force_passive && req->ssids[0].ssid_len && req->ssids[0].ssid) { - cfg->filter_type = SCAN_SSID_FILTER_SPECIFIC; - cfg->ssid_len = req->ssids[0].ssid_len; - memcpy(cfg->ssid, req->ssids[0].ssid, - req->ssids[0].ssid_len); - } else { + cfg->ssid_len = 0; + if (req->n_ssids == 0) { + wl1271_debug(DEBUG_SCAN, "using SCAN_SSID_FILTER_ANY"); cfg->filter_type = SCAN_SSID_FILTER_ANY; - cfg->ssid_len = 0; + } else { + ret = wl12xx_scan_sched_scan_ssid_list(wl, req); + if (ret < 0) + goto out; + if (ret) { + wl1271_debug(DEBUG_SCAN, "using SCAN_SSID_FILTER_DISABLED"); + cfg->filter_type = SCAN_SSID_FILTER_DISABLED; + } else { + wl1271_debug(DEBUG_SCAN, "using SCAN_SSID_FILTER_LIST"); + cfg->filter_type = SCAN_SSID_FILTER_LIST; + } } if (!wl1271_scan_sched_scan_channels(wl, req, cfg)) { -- cgit v1.2.3 From bd4932b8ee2fbdbcf168930de9dcfed1018a085d Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Tue, 23 Aug 2011 18:34:45 +0300 Subject: wl12xx: use SCAN_SSID_TYPE_PUBLIC when using the wildcard in sched_scan When we are scanning for the wildcard SSID in a scheduled scan, we should use SCAN_SSID_TYPE_PUBLIC so that we don't filter out the scan results. Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/scan.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index af9d53c8e19c..af4ad2353f59 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -490,9 +490,12 @@ wl12xx_scan_sched_scan_ssid_list(struct wl1271 *wl, return -ENOMEM; while ((cmd->n_ssids < req->n_ssids) && ssid) { - if (ssid->ssid_len == 0) + if (ssid->ssid_len == 0) { wildcard = 1; - cmd->ssids[cmd->n_ssids].type = SCAN_SSID_TYPE_HIDDEN; + cmd->ssids[cmd->n_ssids].type = SCAN_SSID_TYPE_PUBLIC; + } else { + cmd->ssids[cmd->n_ssids].type = SCAN_SSID_TYPE_HIDDEN; + } cmd->ssids[cmd->n_ssids].len = ssid->ssid_len; memcpy(cmd->ssids[cmd->n_ssids].ssid, ssid->ssid, ssid->ssid_len); -- cgit v1.2.3 From e8db0be1245de16a6cc6365506abc392c3c212d4 Mon Sep 17 00:00:00 2001 From: Jean Pihet Date: Thu, 25 Aug 2011 15:35:03 +0200 Subject: PM QoS: Move and rename the implementation files The PM QoS implementation files are better named kernel/power/qos.c and include/linux/pm_qos.h. The PM QoS support is compiled under the CONFIG_PM option. Signed-off-by: Jean Pihet Acked-by: markgross Reviewed-by: Kevin Hilman Signed-off-by: Rafael J. Wysocki --- arch/arm/mach-msm/clock.c | 2 +- drivers/acpi/processor_idle.c | 2 +- drivers/cpuidle/cpuidle.c | 2 +- drivers/cpuidle/governors/ladder.c | 2 +- drivers/cpuidle/governors/menu.c | 2 +- drivers/media/video/via-camera.c | 2 +- drivers/net/e1000e/netdev.c | 2 +- drivers/net/wireless/ipw2x00/ipw2100.c | 2 +- include/linux/netdevice.h | 2 +- include/linux/pm_qos.h | 61 +++++ include/linux/pm_qos_params.h | 38 --- include/sound/pcm.h | 2 +- kernel/Makefile | 2 +- kernel/pm_qos_params.c | 481 --------------------------------- kernel/power/Makefile | 2 +- kernel/power/qos.c | 481 +++++++++++++++++++++++++++++++++ net/mac80211/main.c | 2 +- net/mac80211/mlme.c | 2 +- net/mac80211/scan.c | 2 +- sound/core/pcm_native.c | 2 +- 20 files changed, 558 insertions(+), 535 deletions(-) create mode 100644 include/linux/pm_qos.h delete mode 100644 include/linux/pm_qos_params.h delete mode 100644 kernel/pm_qos_params.c create mode 100644 kernel/power/qos.c (limited to 'drivers/net/wireless') diff --git a/arch/arm/mach-msm/clock.c b/arch/arm/mach-msm/clock.c index 22a537669624..d9145dfc2a3b 100644 --- a/arch/arm/mach-msm/clock.c +++ b/arch/arm/mach-msm/clock.c @@ -18,7 +18,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 431ab11c8c1b..2e69e09ff03e 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -37,7 +37,7 @@ #include #include #include /* need_resched() */ -#include +#include #include #include #include diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index d4c542372886..0df014110097 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -12,7 +12,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/drivers/cpuidle/governors/ladder.c b/drivers/cpuidle/governors/ladder.c index 12c98900dcf8..f62fde21e962 100644 --- a/drivers/cpuidle/governors/ladder.c +++ b/drivers/cpuidle/governors/ladder.c @@ -14,7 +14,7 @@ #include #include -#include +#include #include #include diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index c47f3d09c1ee..3600f1955e48 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -12,7 +12,7 @@ #include #include -#include +#include #include #include #include diff --git a/drivers/media/video/via-camera.c b/drivers/media/video/via-camera.c index 85d3048c1d67..b3ca3893f3de 100644 --- a/drivers/media/video/via-camera.c +++ b/drivers/media/video/via-camera.c @@ -21,7 +21,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 2198e615f241..07031af38964 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -47,7 +47,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c index 3774dd034746..aaab76ce6020 100644 --- a/drivers/net/wireless/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/ipw2x00/ipw2100.c @@ -161,7 +161,7 @@ that only one external action is invoked at a time. #include #include #include -#include +#include #include diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index ddee79bb8f15..f72ac6b972b7 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -31,7 +31,7 @@ #include #ifdef __KERNEL__ -#include +#include #include #include #include diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h new file mode 100644 index 000000000000..7ba675413b08 --- /dev/null +++ b/include/linux/pm_qos.h @@ -0,0 +1,61 @@ +#ifndef _LINUX_PM_QOS_H +#define _LINUX_PM_QOS_H +/* interface for the pm_qos_power infrastructure of the linux kernel. + * + * Mark Gross + */ +#include +#include +#include + +#define PM_QOS_RESERVED 0 +#define PM_QOS_CPU_DMA_LATENCY 1 +#define PM_QOS_NETWORK_LATENCY 2 +#define PM_QOS_NETWORK_THROUGHPUT 3 + +#define PM_QOS_NUM_CLASSES 4 +#define PM_QOS_DEFAULT_VALUE -1 + +#define PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE (2000 * USEC_PER_SEC) +#define PM_QOS_NETWORK_LAT_DEFAULT_VALUE (2000 * USEC_PER_SEC) +#define PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE 0 + +struct pm_qos_request_list { + struct plist_node list; + int pm_qos_class; +}; + +#ifdef CONFIG_PM +void pm_qos_add_request(struct pm_qos_request_list *l, + int pm_qos_class, s32 value); +void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req, + s32 new_value); +void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req); + +int pm_qos_request(int pm_qos_class); +int pm_qos_add_notifier(int pm_qos_class, struct notifier_block *notifier); +int pm_qos_remove_notifier(int pm_qos_class, struct notifier_block *notifier); +int pm_qos_request_active(struct pm_qos_request_list *req); +#else +static inline void pm_qos_add_request(struct pm_qos_request_list *l, + int pm_qos_class, s32 value) + { return; } +static inline void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req, + s32 new_value) + { return; } +static inline void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req) + { return; } + +static inline int pm_qos_request(int pm_qos_class) + { return 0; } +static inline int pm_qos_add_notifier(int pm_qos_class, + struct notifier_block *notifier) + { return 0; } +static inline int pm_qos_remove_notifier(int pm_qos_class, + struct notifier_block *notifier) + { return 0; } +static inline int pm_qos_request_active(struct pm_qos_request_list *req) + { return 0; } +#endif + +#endif diff --git a/include/linux/pm_qos_params.h b/include/linux/pm_qos_params.h deleted file mode 100644 index a7d87f911cab..000000000000 --- a/include/linux/pm_qos_params.h +++ /dev/null @@ -1,38 +0,0 @@ -#ifndef _LINUX_PM_QOS_PARAMS_H -#define _LINUX_PM_QOS_PARAMS_H -/* interface for the pm_qos_power infrastructure of the linux kernel. - * - * Mark Gross - */ -#include -#include -#include - -#define PM_QOS_RESERVED 0 -#define PM_QOS_CPU_DMA_LATENCY 1 -#define PM_QOS_NETWORK_LATENCY 2 -#define PM_QOS_NETWORK_THROUGHPUT 3 - -#define PM_QOS_NUM_CLASSES 4 -#define PM_QOS_DEFAULT_VALUE -1 - -#define PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE (2000 * USEC_PER_SEC) -#define PM_QOS_NETWORK_LAT_DEFAULT_VALUE (2000 * USEC_PER_SEC) -#define PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE 0 - -struct pm_qos_request_list { - struct plist_node list; - int pm_qos_class; -}; - -void pm_qos_add_request(struct pm_qos_request_list *l, int pm_qos_class, s32 value); -void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req, - s32 new_value); -void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req); - -int pm_qos_request(int pm_qos_class); -int pm_qos_add_notifier(int pm_qos_class, struct notifier_block *notifier); -int pm_qos_remove_notifier(int pm_qos_class, struct notifier_block *notifier); -int pm_qos_request_active(struct pm_qos_request_list *req); - -#endif diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 57e71fa33f7c..666ee91e8a2e 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -29,7 +29,7 @@ #include #include #include -#include +#include #define snd_pcm_substream_chip(substream) ((substream)->private_data) #define snd_pcm_chip(pcm) ((pcm)->private_data) diff --git a/kernel/Makefile b/kernel/Makefile index eca595e2fd52..2da48d3515eb 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -9,7 +9,7 @@ obj-y = sched.o fork.o exec_domain.o panic.o printk.o \ rcupdate.o extable.o params.o posix-timers.o \ kthread.o wait.o kfifo.o sys_ni.o posix-cpu-timers.o mutex.o \ hrtimer.o rwsem.o nsproxy.o srcu.o semaphore.o \ - notifier.o ksysfs.o pm_qos_params.o sched_clock.o cred.o \ + notifier.o ksysfs.o sched_clock.o cred.o \ async.o range.o obj-y += groups.o diff --git a/kernel/pm_qos_params.c b/kernel/pm_qos_params.c deleted file mode 100644 index 37f05d0f0793..000000000000 --- a/kernel/pm_qos_params.c +++ /dev/null @@ -1,481 +0,0 @@ -/* - * This module exposes the interface to kernel space for specifying - * QoS dependencies. It provides infrastructure for registration of: - * - * Dependents on a QoS value : register requests - * Watchers of QoS value : get notified when target QoS value changes - * - * This QoS design is best effort based. Dependents register their QoS needs. - * Watchers register to keep track of the current QoS needs of the system. - * - * There are 3 basic classes of QoS parameter: latency, timeout, throughput - * each have defined units: - * latency: usec - * timeout: usec <-- currently not used. - * throughput: kbs (kilo byte / sec) - * - * There are lists of pm_qos_objects each one wrapping requests, notifiers - * - * User mode requests on a QOS parameter register themselves to the - * subsystem by opening the device node /dev/... and writing there request to - * the node. As long as the process holds a file handle open to the node the - * client continues to be accounted for. Upon file release the usermode - * request is removed and a new qos target is computed. This way when the - * request that the application has is cleaned up when closes the file - * pointer or exits the pm_qos_object will get an opportunity to clean up. - * - * Mark Gross - */ - -/*#define DEBUG*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -/* - * locking rule: all changes to requests or notifiers lists - * or pm_qos_object list and pm_qos_objects need to happen with pm_qos_lock - * held, taken with _irqsave. One lock to rule them all - */ -enum pm_qos_type { - PM_QOS_MAX, /* return the largest value */ - PM_QOS_MIN /* return the smallest value */ -}; - -/* - * Note: The lockless read path depends on the CPU accessing - * target_value atomically. Atomic access is only guaranteed on all CPU - * types linux supports for 32 bit quantites - */ -struct pm_qos_object { - struct plist_head requests; - struct blocking_notifier_head *notifiers; - struct miscdevice pm_qos_power_miscdev; - char *name; - s32 target_value; /* Do not change to 64 bit */ - s32 default_value; - enum pm_qos_type type; -}; - -static DEFINE_SPINLOCK(pm_qos_lock); - -static struct pm_qos_object null_pm_qos; -static BLOCKING_NOTIFIER_HEAD(cpu_dma_lat_notifier); -static struct pm_qos_object cpu_dma_pm_qos = { - .requests = PLIST_HEAD_INIT(cpu_dma_pm_qos.requests), - .notifiers = &cpu_dma_lat_notifier, - .name = "cpu_dma_latency", - .target_value = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE, - .default_value = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE, - .type = PM_QOS_MIN, -}; - -static BLOCKING_NOTIFIER_HEAD(network_lat_notifier); -static struct pm_qos_object network_lat_pm_qos = { - .requests = PLIST_HEAD_INIT(network_lat_pm_qos.requests), - .notifiers = &network_lat_notifier, - .name = "network_latency", - .target_value = PM_QOS_NETWORK_LAT_DEFAULT_VALUE, - .default_value = PM_QOS_NETWORK_LAT_DEFAULT_VALUE, - .type = PM_QOS_MIN -}; - - -static BLOCKING_NOTIFIER_HEAD(network_throughput_notifier); -static struct pm_qos_object network_throughput_pm_qos = { - .requests = PLIST_HEAD_INIT(network_throughput_pm_qos.requests), - .notifiers = &network_throughput_notifier, - .name = "network_throughput", - .target_value = PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE, - .default_value = PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE, - .type = PM_QOS_MAX, -}; - - -static struct pm_qos_object *pm_qos_array[] = { - &null_pm_qos, - &cpu_dma_pm_qos, - &network_lat_pm_qos, - &network_throughput_pm_qos -}; - -static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf, - size_t count, loff_t *f_pos); -static ssize_t pm_qos_power_read(struct file *filp, char __user *buf, - size_t count, loff_t *f_pos); -static int pm_qos_power_open(struct inode *inode, struct file *filp); -static int pm_qos_power_release(struct inode *inode, struct file *filp); - -static const struct file_operations pm_qos_power_fops = { - .write = pm_qos_power_write, - .read = pm_qos_power_read, - .open = pm_qos_power_open, - .release = pm_qos_power_release, - .llseek = noop_llseek, -}; - -/* unlocked internal variant */ -static inline int pm_qos_get_value(struct pm_qos_object *o) -{ - if (plist_head_empty(&o->requests)) - return o->default_value; - - switch (o->type) { - case PM_QOS_MIN: - return plist_first(&o->requests)->prio; - - case PM_QOS_MAX: - return plist_last(&o->requests)->prio; - - default: - /* runtime check for not using enum */ - BUG(); - } -} - -static inline s32 pm_qos_read_value(struct pm_qos_object *o) -{ - return o->target_value; -} - -static inline void pm_qos_set_value(struct pm_qos_object *o, s32 value) -{ - o->target_value = value; -} - -static void update_target(struct pm_qos_object *o, struct plist_node *node, - int del, int value) -{ - unsigned long flags; - int prev_value, curr_value; - - spin_lock_irqsave(&pm_qos_lock, flags); - prev_value = pm_qos_get_value(o); - /* PM_QOS_DEFAULT_VALUE is a signal that the value is unchanged */ - if (value != PM_QOS_DEFAULT_VALUE) { - /* - * to change the list, we atomically remove, reinit - * with new value and add, then see if the extremal - * changed - */ - plist_del(node, &o->requests); - plist_node_init(node, value); - plist_add(node, &o->requests); - } else if (del) { - plist_del(node, &o->requests); - } else { - plist_add(node, &o->requests); - } - curr_value = pm_qos_get_value(o); - pm_qos_set_value(o, curr_value); - spin_unlock_irqrestore(&pm_qos_lock, flags); - - if (prev_value != curr_value) - blocking_notifier_call_chain(o->notifiers, - (unsigned long)curr_value, - NULL); -} - -static int register_pm_qos_misc(struct pm_qos_object *qos) -{ - qos->pm_qos_power_miscdev.minor = MISC_DYNAMIC_MINOR; - qos->pm_qos_power_miscdev.name = qos->name; - qos->pm_qos_power_miscdev.fops = &pm_qos_power_fops; - - return misc_register(&qos->pm_qos_power_miscdev); -} - -static int find_pm_qos_object_by_minor(int minor) -{ - int pm_qos_class; - - for (pm_qos_class = 0; - pm_qos_class < PM_QOS_NUM_CLASSES; pm_qos_class++) { - if (minor == - pm_qos_array[pm_qos_class]->pm_qos_power_miscdev.minor) - return pm_qos_class; - } - return -1; -} - -/** - * pm_qos_request - returns current system wide qos expectation - * @pm_qos_class: identification of which qos value is requested - * - * This function returns the current target value. - */ -int pm_qos_request(int pm_qos_class) -{ - return pm_qos_read_value(pm_qos_array[pm_qos_class]); -} -EXPORT_SYMBOL_GPL(pm_qos_request); - -int pm_qos_request_active(struct pm_qos_request_list *req) -{ - return req->pm_qos_class != 0; -} -EXPORT_SYMBOL_GPL(pm_qos_request_active); - -/** - * pm_qos_add_request - inserts new qos request into the list - * @dep: pointer to a preallocated handle - * @pm_qos_class: identifies which list of qos request to use - * @value: defines the qos request - * - * This function inserts a new entry in the pm_qos_class list of requested qos - * performance characteristics. It recomputes the aggregate QoS expectations - * for the pm_qos_class of parameters and initializes the pm_qos_request_list - * handle. Caller needs to save this handle for later use in updates and - * removal. - */ - -void pm_qos_add_request(struct pm_qos_request_list *dep, - int pm_qos_class, s32 value) -{ - struct pm_qos_object *o = pm_qos_array[pm_qos_class]; - int new_value; - - if (pm_qos_request_active(dep)) { - WARN(1, KERN_ERR "pm_qos_add_request() called for already added request\n"); - return; - } - if (value == PM_QOS_DEFAULT_VALUE) - new_value = o->default_value; - else - new_value = value; - plist_node_init(&dep->list, new_value); - dep->pm_qos_class = pm_qos_class; - update_target(o, &dep->list, 0, PM_QOS_DEFAULT_VALUE); -} -EXPORT_SYMBOL_GPL(pm_qos_add_request); - -/** - * pm_qos_update_request - modifies an existing qos request - * @pm_qos_req : handle to list element holding a pm_qos request to use - * @value: defines the qos request - * - * Updates an existing qos request for the pm_qos_class of parameters along - * with updating the target pm_qos_class value. - * - * Attempts are made to make this code callable on hot code paths. - */ -void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req, - s32 new_value) -{ - s32 temp; - struct pm_qos_object *o; - - if (!pm_qos_req) /*guard against callers passing in null */ - return; - - if (!pm_qos_request_active(pm_qos_req)) { - WARN(1, KERN_ERR "pm_qos_update_request() called for unknown object\n"); - return; - } - - o = pm_qos_array[pm_qos_req->pm_qos_class]; - - if (new_value == PM_QOS_DEFAULT_VALUE) - temp = o->default_value; - else - temp = new_value; - - if (temp != pm_qos_req->list.prio) - update_target(o, &pm_qos_req->list, 0, temp); -} -EXPORT_SYMBOL_GPL(pm_qos_update_request); - -/** - * pm_qos_remove_request - modifies an existing qos request - * @pm_qos_req: handle to request list element - * - * Will remove pm qos request from the list of requests and - * recompute the current target value for the pm_qos_class. Call this - * on slow code paths. - */ -void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req) -{ - struct pm_qos_object *o; - - if (pm_qos_req == NULL) - return; - /* silent return to keep pcm code cleaner */ - - if (!pm_qos_request_active(pm_qos_req)) { - WARN(1, KERN_ERR "pm_qos_remove_request() called for unknown object\n"); - return; - } - - o = pm_qos_array[pm_qos_req->pm_qos_class]; - update_target(o, &pm_qos_req->list, 1, PM_QOS_DEFAULT_VALUE); - memset(pm_qos_req, 0, sizeof(*pm_qos_req)); -} -EXPORT_SYMBOL_GPL(pm_qos_remove_request); - -/** - * pm_qos_add_notifier - sets notification entry for changes to target value - * @pm_qos_class: identifies which qos target changes should be notified. - * @notifier: notifier block managed by caller. - * - * will register the notifier into a notification chain that gets called - * upon changes to the pm_qos_class target value. - */ -int pm_qos_add_notifier(int pm_qos_class, struct notifier_block *notifier) -{ - int retval; - - retval = blocking_notifier_chain_register( - pm_qos_array[pm_qos_class]->notifiers, notifier); - - return retval; -} -EXPORT_SYMBOL_GPL(pm_qos_add_notifier); - -/** - * pm_qos_remove_notifier - deletes notification entry from chain. - * @pm_qos_class: identifies which qos target changes are notified. - * @notifier: notifier block to be removed. - * - * will remove the notifier from the notification chain that gets called - * upon changes to the pm_qos_class target value. - */ -int pm_qos_remove_notifier(int pm_qos_class, struct notifier_block *notifier) -{ - int retval; - - retval = blocking_notifier_chain_unregister( - pm_qos_array[pm_qos_class]->notifiers, notifier); - - return retval; -} -EXPORT_SYMBOL_GPL(pm_qos_remove_notifier); - -static int pm_qos_power_open(struct inode *inode, struct file *filp) -{ - long pm_qos_class; - - pm_qos_class = find_pm_qos_object_by_minor(iminor(inode)); - if (pm_qos_class >= 0) { - struct pm_qos_request_list *req = kzalloc(sizeof(*req), GFP_KERNEL); - if (!req) - return -ENOMEM; - - pm_qos_add_request(req, pm_qos_class, PM_QOS_DEFAULT_VALUE); - filp->private_data = req; - - if (filp->private_data) - return 0; - } - return -EPERM; -} - -static int pm_qos_power_release(struct inode *inode, struct file *filp) -{ - struct pm_qos_request_list *req; - - req = filp->private_data; - pm_qos_remove_request(req); - kfree(req); - - return 0; -} - - -static ssize_t pm_qos_power_read(struct file *filp, char __user *buf, - size_t count, loff_t *f_pos) -{ - s32 value; - unsigned long flags; - struct pm_qos_object *o; - struct pm_qos_request_list *pm_qos_req = filp->private_data; - - if (!pm_qos_req) - return -EINVAL; - if (!pm_qos_request_active(pm_qos_req)) - return -EINVAL; - - o = pm_qos_array[pm_qos_req->pm_qos_class]; - spin_lock_irqsave(&pm_qos_lock, flags); - value = pm_qos_get_value(o); - spin_unlock_irqrestore(&pm_qos_lock, flags); - - return simple_read_from_buffer(buf, count, f_pos, &value, sizeof(s32)); -} - -static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf, - size_t count, loff_t *f_pos) -{ - s32 value; - struct pm_qos_request_list *pm_qos_req; - - if (count == sizeof(s32)) { - if (copy_from_user(&value, buf, sizeof(s32))) - return -EFAULT; - } else if (count <= 11) { /* ASCII perhaps? */ - char ascii_value[11]; - unsigned long int ulval; - int ret; - - if (copy_from_user(ascii_value, buf, count)) - return -EFAULT; - - if (count > 10) { - if (ascii_value[10] == '\n') - ascii_value[10] = '\0'; - else - return -EINVAL; - } else { - ascii_value[count] = '\0'; - } - ret = strict_strtoul(ascii_value, 16, &ulval); - if (ret) { - pr_debug("%s, 0x%lx, 0x%x\n", ascii_value, ulval, ret); - return -EINVAL; - } - value = (s32)lower_32_bits(ulval); - } else { - return -EINVAL; - } - - pm_qos_req = filp->private_data; - pm_qos_update_request(pm_qos_req, value); - - return count; -} - - -static int __init pm_qos_power_init(void) -{ - int ret = 0; - - ret = register_pm_qos_misc(&cpu_dma_pm_qos); - if (ret < 0) { - printk(KERN_ERR "pm_qos_param: cpu_dma_latency setup failed\n"); - return ret; - } - ret = register_pm_qos_misc(&network_lat_pm_qos); - if (ret < 0) { - printk(KERN_ERR "pm_qos_param: network_latency setup failed\n"); - return ret; - } - ret = register_pm_qos_misc(&network_throughput_pm_qos); - if (ret < 0) - printk(KERN_ERR - "pm_qos_param: network_throughput setup failed\n"); - - return ret; -} - -late_initcall(pm_qos_power_init); diff --git a/kernel/power/Makefile b/kernel/power/Makefile index c5ebc6a90643..ad6bdd8b401a 100644 --- a/kernel/power/Makefile +++ b/kernel/power/Makefile @@ -1,7 +1,7 @@ ccflags-$(CONFIG_PM_DEBUG) := -DDEBUG -obj-$(CONFIG_PM) += main.o +obj-$(CONFIG_PM) += main.o qos.o obj-$(CONFIG_PM_SLEEP) += console.o obj-$(CONFIG_FREEZER) += process.o obj-$(CONFIG_SUSPEND) += suspend.o diff --git a/kernel/power/qos.c b/kernel/power/qos.c new file mode 100644 index 000000000000..61b47384329e --- /dev/null +++ b/kernel/power/qos.c @@ -0,0 +1,481 @@ +/* + * This module exposes the interface to kernel space for specifying + * QoS dependencies. It provides infrastructure for registration of: + * + * Dependents on a QoS value : register requests + * Watchers of QoS value : get notified when target QoS value changes + * + * This QoS design is best effort based. Dependents register their QoS needs. + * Watchers register to keep track of the current QoS needs of the system. + * + * There are 3 basic classes of QoS parameter: latency, timeout, throughput + * each have defined units: + * latency: usec + * timeout: usec <-- currently not used. + * throughput: kbs (kilo byte / sec) + * + * There are lists of pm_qos_objects each one wrapping requests, notifiers + * + * User mode requests on a QOS parameter register themselves to the + * subsystem by opening the device node /dev/... and writing there request to + * the node. As long as the process holds a file handle open to the node the + * client continues to be accounted for. Upon file release the usermode + * request is removed and a new qos target is computed. This way when the + * request that the application has is cleaned up when closes the file + * pointer or exits the pm_qos_object will get an opportunity to clean up. + * + * Mark Gross + */ + +/*#define DEBUG*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +/* + * locking rule: all changes to requests or notifiers lists + * or pm_qos_object list and pm_qos_objects need to happen with pm_qos_lock + * held, taken with _irqsave. One lock to rule them all + */ +enum pm_qos_type { + PM_QOS_MAX, /* return the largest value */ + PM_QOS_MIN /* return the smallest value */ +}; + +/* + * Note: The lockless read path depends on the CPU accessing + * target_value atomically. Atomic access is only guaranteed on all CPU + * types linux supports for 32 bit quantites + */ +struct pm_qos_object { + struct plist_head requests; + struct blocking_notifier_head *notifiers; + struct miscdevice pm_qos_power_miscdev; + char *name; + s32 target_value; /* Do not change to 64 bit */ + s32 default_value; + enum pm_qos_type type; +}; + +static DEFINE_SPINLOCK(pm_qos_lock); + +static struct pm_qos_object null_pm_qos; +static BLOCKING_NOTIFIER_HEAD(cpu_dma_lat_notifier); +static struct pm_qos_object cpu_dma_pm_qos = { + .requests = PLIST_HEAD_INIT(cpu_dma_pm_qos.requests), + .notifiers = &cpu_dma_lat_notifier, + .name = "cpu_dma_latency", + .target_value = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE, + .default_value = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE, + .type = PM_QOS_MIN, +}; + +static BLOCKING_NOTIFIER_HEAD(network_lat_notifier); +static struct pm_qos_object network_lat_pm_qos = { + .requests = PLIST_HEAD_INIT(network_lat_pm_qos.requests), + .notifiers = &network_lat_notifier, + .name = "network_latency", + .target_value = PM_QOS_NETWORK_LAT_DEFAULT_VALUE, + .default_value = PM_QOS_NETWORK_LAT_DEFAULT_VALUE, + .type = PM_QOS_MIN +}; + + +static BLOCKING_NOTIFIER_HEAD(network_throughput_notifier); +static struct pm_qos_object network_throughput_pm_qos = { + .requests = PLIST_HEAD_INIT(network_throughput_pm_qos.requests), + .notifiers = &network_throughput_notifier, + .name = "network_throughput", + .target_value = PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE, + .default_value = PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE, + .type = PM_QOS_MAX, +}; + + +static struct pm_qos_object *pm_qos_array[] = { + &null_pm_qos, + &cpu_dma_pm_qos, + &network_lat_pm_qos, + &network_throughput_pm_qos +}; + +static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf, + size_t count, loff_t *f_pos); +static ssize_t pm_qos_power_read(struct file *filp, char __user *buf, + size_t count, loff_t *f_pos); +static int pm_qos_power_open(struct inode *inode, struct file *filp); +static int pm_qos_power_release(struct inode *inode, struct file *filp); + +static const struct file_operations pm_qos_power_fops = { + .write = pm_qos_power_write, + .read = pm_qos_power_read, + .open = pm_qos_power_open, + .release = pm_qos_power_release, + .llseek = noop_llseek, +}; + +/* unlocked internal variant */ +static inline int pm_qos_get_value(struct pm_qos_object *o) +{ + if (plist_head_empty(&o->requests)) + return o->default_value; + + switch (o->type) { + case PM_QOS_MIN: + return plist_first(&o->requests)->prio; + + case PM_QOS_MAX: + return plist_last(&o->requests)->prio; + + default: + /* runtime check for not using enum */ + BUG(); + } +} + +static inline s32 pm_qos_read_value(struct pm_qos_object *o) +{ + return o->target_value; +} + +static inline void pm_qos_set_value(struct pm_qos_object *o, s32 value) +{ + o->target_value = value; +} + +static void update_target(struct pm_qos_object *o, struct plist_node *node, + int del, int value) +{ + unsigned long flags; + int prev_value, curr_value; + + spin_lock_irqsave(&pm_qos_lock, flags); + prev_value = pm_qos_get_value(o); + /* PM_QOS_DEFAULT_VALUE is a signal that the value is unchanged */ + if (value != PM_QOS_DEFAULT_VALUE) { + /* + * to change the list, we atomically remove, reinit + * with new value and add, then see if the extremal + * changed + */ + plist_del(node, &o->requests); + plist_node_init(node, value); + plist_add(node, &o->requests); + } else if (del) { + plist_del(node, &o->requests); + } else { + plist_add(node, &o->requests); + } + curr_value = pm_qos_get_value(o); + pm_qos_set_value(o, curr_value); + spin_unlock_irqrestore(&pm_qos_lock, flags); + + if (prev_value != curr_value) + blocking_notifier_call_chain(o->notifiers, + (unsigned long)curr_value, + NULL); +} + +static int register_pm_qos_misc(struct pm_qos_object *qos) +{ + qos->pm_qos_power_miscdev.minor = MISC_DYNAMIC_MINOR; + qos->pm_qos_power_miscdev.name = qos->name; + qos->pm_qos_power_miscdev.fops = &pm_qos_power_fops; + + return misc_register(&qos->pm_qos_power_miscdev); +} + +static int find_pm_qos_object_by_minor(int minor) +{ + int pm_qos_class; + + for (pm_qos_class = 0; + pm_qos_class < PM_QOS_NUM_CLASSES; pm_qos_class++) { + if (minor == + pm_qos_array[pm_qos_class]->pm_qos_power_miscdev.minor) + return pm_qos_class; + } + return -1; +} + +/** + * pm_qos_request - returns current system wide qos expectation + * @pm_qos_class: identification of which qos value is requested + * + * This function returns the current target value. + */ +int pm_qos_request(int pm_qos_class) +{ + return pm_qos_read_value(pm_qos_array[pm_qos_class]); +} +EXPORT_SYMBOL_GPL(pm_qos_request); + +int pm_qos_request_active(struct pm_qos_request_list *req) +{ + return req->pm_qos_class != 0; +} +EXPORT_SYMBOL_GPL(pm_qos_request_active); + +/** + * pm_qos_add_request - inserts new qos request into the list + * @dep: pointer to a preallocated handle + * @pm_qos_class: identifies which list of qos request to use + * @value: defines the qos request + * + * This function inserts a new entry in the pm_qos_class list of requested qos + * performance characteristics. It recomputes the aggregate QoS expectations + * for the pm_qos_class of parameters and initializes the pm_qos_request_list + * handle. Caller needs to save this handle for later use in updates and + * removal. + */ + +void pm_qos_add_request(struct pm_qos_request_list *dep, + int pm_qos_class, s32 value) +{ + struct pm_qos_object *o = pm_qos_array[pm_qos_class]; + int new_value; + + if (pm_qos_request_active(dep)) { + WARN(1, KERN_ERR "pm_qos_add_request() called for already added request\n"); + return; + } + if (value == PM_QOS_DEFAULT_VALUE) + new_value = o->default_value; + else + new_value = value; + plist_node_init(&dep->list, new_value); + dep->pm_qos_class = pm_qos_class; + update_target(o, &dep->list, 0, PM_QOS_DEFAULT_VALUE); +} +EXPORT_SYMBOL_GPL(pm_qos_add_request); + +/** + * pm_qos_update_request - modifies an existing qos request + * @pm_qos_req : handle to list element holding a pm_qos request to use + * @value: defines the qos request + * + * Updates an existing qos request for the pm_qos_class of parameters along + * with updating the target pm_qos_class value. + * + * Attempts are made to make this code callable on hot code paths. + */ +void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req, + s32 new_value) +{ + s32 temp; + struct pm_qos_object *o; + + if (!pm_qos_req) /*guard against callers passing in null */ + return; + + if (!pm_qos_request_active(pm_qos_req)) { + WARN(1, KERN_ERR "pm_qos_update_request() called for unknown object\n"); + return; + } + + o = pm_qos_array[pm_qos_req->pm_qos_class]; + + if (new_value == PM_QOS_DEFAULT_VALUE) + temp = o->default_value; + else + temp = new_value; + + if (temp != pm_qos_req->list.prio) + update_target(o, &pm_qos_req->list, 0, temp); +} +EXPORT_SYMBOL_GPL(pm_qos_update_request); + +/** + * pm_qos_remove_request - modifies an existing qos request + * @pm_qos_req: handle to request list element + * + * Will remove pm qos request from the list of requests and + * recompute the current target value for the pm_qos_class. Call this + * on slow code paths. + */ +void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req) +{ + struct pm_qos_object *o; + + if (pm_qos_req == NULL) + return; + /* silent return to keep pcm code cleaner */ + + if (!pm_qos_request_active(pm_qos_req)) { + WARN(1, KERN_ERR "pm_qos_remove_request() called for unknown object\n"); + return; + } + + o = pm_qos_array[pm_qos_req->pm_qos_class]; + update_target(o, &pm_qos_req->list, 1, PM_QOS_DEFAULT_VALUE); + memset(pm_qos_req, 0, sizeof(*pm_qos_req)); +} +EXPORT_SYMBOL_GPL(pm_qos_remove_request); + +/** + * pm_qos_add_notifier - sets notification entry for changes to target value + * @pm_qos_class: identifies which qos target changes should be notified. + * @notifier: notifier block managed by caller. + * + * will register the notifier into a notification chain that gets called + * upon changes to the pm_qos_class target value. + */ +int pm_qos_add_notifier(int pm_qos_class, struct notifier_block *notifier) +{ + int retval; + + retval = blocking_notifier_chain_register( + pm_qos_array[pm_qos_class]->notifiers, notifier); + + return retval; +} +EXPORT_SYMBOL_GPL(pm_qos_add_notifier); + +/** + * pm_qos_remove_notifier - deletes notification entry from chain. + * @pm_qos_class: identifies which qos target changes are notified. + * @notifier: notifier block to be removed. + * + * will remove the notifier from the notification chain that gets called + * upon changes to the pm_qos_class target value. + */ +int pm_qos_remove_notifier(int pm_qos_class, struct notifier_block *notifier) +{ + int retval; + + retval = blocking_notifier_chain_unregister( + pm_qos_array[pm_qos_class]->notifiers, notifier); + + return retval; +} +EXPORT_SYMBOL_GPL(pm_qos_remove_notifier); + +static int pm_qos_power_open(struct inode *inode, struct file *filp) +{ + long pm_qos_class; + + pm_qos_class = find_pm_qos_object_by_minor(iminor(inode)); + if (pm_qos_class >= 0) { + struct pm_qos_request_list *req = kzalloc(sizeof(*req), GFP_KERNEL); + if (!req) + return -ENOMEM; + + pm_qos_add_request(req, pm_qos_class, PM_QOS_DEFAULT_VALUE); + filp->private_data = req; + + if (filp->private_data) + return 0; + } + return -EPERM; +} + +static int pm_qos_power_release(struct inode *inode, struct file *filp) +{ + struct pm_qos_request_list *req; + + req = filp->private_data; + pm_qos_remove_request(req); + kfree(req); + + return 0; +} + + +static ssize_t pm_qos_power_read(struct file *filp, char __user *buf, + size_t count, loff_t *f_pos) +{ + s32 value; + unsigned long flags; + struct pm_qos_object *o; + struct pm_qos_request_list *pm_qos_req = filp->private_data; + + if (!pm_qos_req) + return -EINVAL; + if (!pm_qos_request_active(pm_qos_req)) + return -EINVAL; + + o = pm_qos_array[pm_qos_req->pm_qos_class]; + spin_lock_irqsave(&pm_qos_lock, flags); + value = pm_qos_get_value(o); + spin_unlock_irqrestore(&pm_qos_lock, flags); + + return simple_read_from_buffer(buf, count, f_pos, &value, sizeof(s32)); +} + +static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf, + size_t count, loff_t *f_pos) +{ + s32 value; + struct pm_qos_request_list *pm_qos_req; + + if (count == sizeof(s32)) { + if (copy_from_user(&value, buf, sizeof(s32))) + return -EFAULT; + } else if (count <= 11) { /* ASCII perhaps? */ + char ascii_value[11]; + unsigned long int ulval; + int ret; + + if (copy_from_user(ascii_value, buf, count)) + return -EFAULT; + + if (count > 10) { + if (ascii_value[10] == '\n') + ascii_value[10] = '\0'; + else + return -EINVAL; + } else { + ascii_value[count] = '\0'; + } + ret = strict_strtoul(ascii_value, 16, &ulval); + if (ret) { + pr_debug("%s, 0x%lx, 0x%x\n", ascii_value, ulval, ret); + return -EINVAL; + } + value = (s32)lower_32_bits(ulval); + } else { + return -EINVAL; + } + + pm_qos_req = filp->private_data; + pm_qos_update_request(pm_qos_req, value); + + return count; +} + + +static int __init pm_qos_power_init(void) +{ + int ret = 0; + + ret = register_pm_qos_misc(&cpu_dma_pm_qos); + if (ret < 0) { + printk(KERN_ERR "pm_qos_param: cpu_dma_latency setup failed\n"); + return ret; + } + ret = register_pm_qos_misc(&network_lat_pm_qos); + if (ret < 0) { + printk(KERN_ERR "pm_qos_param: network_latency setup failed\n"); + return ret; + } + ret = register_pm_qos_misc(&network_throughput_pm_qos); + if (ret < 0) + printk(KERN_ERR + "pm_qos_param: network_throughput setup failed\n"); + + return ret; +} + +late_initcall(pm_qos_power_init); diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 866f269183cf..bb771e9f15bc 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -19,7 +19,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index d6470c7fd6ce..9604abc61a59 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -17,7 +17,7 @@ #include #include #include -#include +#include #include #include #include diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 6f09eca01112..beefb0afefa1 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -14,7 +14,7 @@ #include #include -#include +#include #include #include #include diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 1c6be91dfb98..c74e228731ed 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -23,7 +23,7 @@ #include #include #include -#include +#include #include #include #include -- cgit v1.2.3 From cc74998618a66d34651c784dd02412614c3e81cc Mon Sep 17 00:00:00 2001 From: Jean Pihet Date: Thu, 25 Aug 2011 15:35:12 +0200 Subject: PM QoS: Minor clean-ups - Misc fixes to improve code readability: * rename struct pm_qos_request_list to struct pm_qos_request, * rename pm_qos_req parameter to req in internal code, consistenly use req in the API parameters, * update the in-kernel API callers to the new parameters names, * rename of fields names (requests, list, node, constraints) Signed-off-by: Jean Pihet Acked-by: markgross Reviewed-by: Kevin Hilman Signed-off-by: Rafael J. Wysocki --- drivers/media/video/via-camera.c | 2 +- drivers/net/wireless/ipw2x00/ipw2100.c | 2 +- include/linux/netdevice.h | 2 +- include/linux/pm_qos.h | 22 ++++----- include/sound/pcm.h | 2 +- kernel/power/qos.c | 88 +++++++++++++++++----------------- 6 files changed, 59 insertions(+), 59 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/media/video/via-camera.c b/drivers/media/video/via-camera.c index b3ca3893f3de..fba6c6458cf9 100644 --- a/drivers/media/video/via-camera.c +++ b/drivers/media/video/via-camera.c @@ -69,7 +69,7 @@ struct via_camera { struct mutex lock; enum viacam_opstate opstate; unsigned long flags; - struct pm_qos_request_list qos_request; + struct pm_qos_request qos_request; /* * GPIO info for power/reset management */ diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c index aaab76ce6020..db35f99cac14 100644 --- a/drivers/net/wireless/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/ipw2x00/ipw2100.c @@ -174,7 +174,7 @@ that only one external action is invoked at a time. #define DRV_DESCRIPTION "Intel(R) PRO/Wireless 2100 Network Driver" #define DRV_COPYRIGHT "Copyright(c) 2003-2006 Intel Corporation" -static struct pm_qos_request_list ipw2100_pm_qos_req; +static struct pm_qos_request ipw2100_pm_qos_req; /* Debugging stuff */ #ifdef CONFIG_IPW2100_DEBUG diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index f72ac6b972b7..f38ab5b7e768 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -964,7 +964,7 @@ struct net_device { */ char name[IFNAMSIZ]; - struct pm_qos_request_list pm_qos_req; + struct pm_qos_request pm_qos_req; /* device name hash chain */ struct hlist_node name_hlist; diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h index 7ba675413b08..6b0968f8bc6e 100644 --- a/include/linux/pm_qos.h +++ b/include/linux/pm_qos.h @@ -20,30 +20,30 @@ #define PM_QOS_NETWORK_LAT_DEFAULT_VALUE (2000 * USEC_PER_SEC) #define PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE 0 -struct pm_qos_request_list { - struct plist_node list; +struct pm_qos_request { + struct plist_node node; int pm_qos_class; }; #ifdef CONFIG_PM -void pm_qos_add_request(struct pm_qos_request_list *l, - int pm_qos_class, s32 value); -void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req, +void pm_qos_add_request(struct pm_qos_request *req, int pm_qos_class, + s32 value); +void pm_qos_update_request(struct pm_qos_request *req, s32 new_value); -void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req); +void pm_qos_remove_request(struct pm_qos_request *req); int pm_qos_request(int pm_qos_class); int pm_qos_add_notifier(int pm_qos_class, struct notifier_block *notifier); int pm_qos_remove_notifier(int pm_qos_class, struct notifier_block *notifier); -int pm_qos_request_active(struct pm_qos_request_list *req); +int pm_qos_request_active(struct pm_qos_request *req); #else -static inline void pm_qos_add_request(struct pm_qos_request_list *l, +static inline void pm_qos_add_request(struct pm_qos_request *req, int pm_qos_class, s32 value) { return; } -static inline void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req, +static inline void pm_qos_update_request(struct pm_qos_request *req, s32 new_value) { return; } -static inline void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req) +static inline void pm_qos_remove_request(struct pm_qos_request *req) { return; } static inline int pm_qos_request(int pm_qos_class) @@ -54,7 +54,7 @@ static inline int pm_qos_add_notifier(int pm_qos_class, static inline int pm_qos_remove_notifier(int pm_qos_class, struct notifier_block *notifier) { return 0; } -static inline int pm_qos_request_active(struct pm_qos_request_list *req) +static inline int pm_qos_request_active(struct pm_qos_request *req) { return 0; } #endif diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 666ee91e8a2e..54cb079b7bf1 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -373,7 +373,7 @@ struct snd_pcm_substream { int number; char name[32]; /* substream name */ int stream; /* stream (direction) */ - struct pm_qos_request_list latency_pm_qos_req; /* pm_qos request */ + struct pm_qos_request latency_pm_qos_req; /* pm_qos request */ size_t buffer_bytes_max; /* limit ring buffer size */ struct snd_dma_buffer dma_buffer; unsigned int dma_buf_id; diff --git a/kernel/power/qos.c b/kernel/power/qos.c index 61b47384329e..aa52c44e6080 100644 --- a/kernel/power/qos.c +++ b/kernel/power/qos.c @@ -45,7 +45,7 @@ #include /* - * locking rule: all changes to requests or notifiers lists + * locking rule: all changes to constraints or notifiers lists * or pm_qos_object list and pm_qos_objects need to happen with pm_qos_lock * held, taken with _irqsave. One lock to rule them all */ @@ -60,7 +60,7 @@ enum pm_qos_type { * types linux supports for 32 bit quantites */ struct pm_qos_object { - struct plist_head requests; + struct plist_head constraints; struct blocking_notifier_head *notifiers; struct miscdevice pm_qos_power_miscdev; char *name; @@ -74,7 +74,7 @@ static DEFINE_SPINLOCK(pm_qos_lock); static struct pm_qos_object null_pm_qos; static BLOCKING_NOTIFIER_HEAD(cpu_dma_lat_notifier); static struct pm_qos_object cpu_dma_pm_qos = { - .requests = PLIST_HEAD_INIT(cpu_dma_pm_qos.requests), + .constraints = PLIST_HEAD_INIT(cpu_dma_pm_qos.constraints), .notifiers = &cpu_dma_lat_notifier, .name = "cpu_dma_latency", .target_value = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE, @@ -84,7 +84,7 @@ static struct pm_qos_object cpu_dma_pm_qos = { static BLOCKING_NOTIFIER_HEAD(network_lat_notifier); static struct pm_qos_object network_lat_pm_qos = { - .requests = PLIST_HEAD_INIT(network_lat_pm_qos.requests), + .constraints = PLIST_HEAD_INIT(network_lat_pm_qos.constraints), .notifiers = &network_lat_notifier, .name = "network_latency", .target_value = PM_QOS_NETWORK_LAT_DEFAULT_VALUE, @@ -95,7 +95,7 @@ static struct pm_qos_object network_lat_pm_qos = { static BLOCKING_NOTIFIER_HEAD(network_throughput_notifier); static struct pm_qos_object network_throughput_pm_qos = { - .requests = PLIST_HEAD_INIT(network_throughput_pm_qos.requests), + .constraints = PLIST_HEAD_INIT(network_throughput_pm_qos.constraints), .notifiers = &network_throughput_notifier, .name = "network_throughput", .target_value = PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE, @@ -129,15 +129,15 @@ static const struct file_operations pm_qos_power_fops = { /* unlocked internal variant */ static inline int pm_qos_get_value(struct pm_qos_object *o) { - if (plist_head_empty(&o->requests)) + if (plist_head_empty(&o->constraints)) return o->default_value; switch (o->type) { case PM_QOS_MIN: - return plist_first(&o->requests)->prio; + return plist_first(&o->constraints)->prio; case PM_QOS_MAX: - return plist_last(&o->requests)->prio; + return plist_last(&o->constraints)->prio; default: /* runtime check for not using enum */ @@ -170,13 +170,13 @@ static void update_target(struct pm_qos_object *o, struct plist_node *node, * with new value and add, then see if the extremal * changed */ - plist_del(node, &o->requests); + plist_del(node, &o->constraints); plist_node_init(node, value); - plist_add(node, &o->requests); + plist_add(node, &o->constraints); } else if (del) { - plist_del(node, &o->requests); + plist_del(node, &o->constraints); } else { - plist_add(node, &o->requests); + plist_add(node, &o->constraints); } curr_value = pm_qos_get_value(o); pm_qos_set_value(o, curr_value); @@ -222,7 +222,7 @@ int pm_qos_request(int pm_qos_class) } EXPORT_SYMBOL_GPL(pm_qos_request); -int pm_qos_request_active(struct pm_qos_request_list *req) +int pm_qos_request_active(struct pm_qos_request *req) { return req->pm_qos_class != 0; } @@ -230,24 +230,24 @@ EXPORT_SYMBOL_GPL(pm_qos_request_active); /** * pm_qos_add_request - inserts new qos request into the list - * @dep: pointer to a preallocated handle + * @req: pointer to a preallocated handle * @pm_qos_class: identifies which list of qos request to use * @value: defines the qos request * * This function inserts a new entry in the pm_qos_class list of requested qos * performance characteristics. It recomputes the aggregate QoS expectations - * for the pm_qos_class of parameters and initializes the pm_qos_request_list + * for the pm_qos_class of parameters and initializes the pm_qos_request * handle. Caller needs to save this handle for later use in updates and * removal. */ -void pm_qos_add_request(struct pm_qos_request_list *dep, +void pm_qos_add_request(struct pm_qos_request *req, int pm_qos_class, s32 value) { struct pm_qos_object *o = pm_qos_array[pm_qos_class]; int new_value; - if (pm_qos_request_active(dep)) { + if (pm_qos_request_active(req)) { WARN(1, KERN_ERR "pm_qos_add_request() called for already added request\n"); return; } @@ -255,15 +255,15 @@ void pm_qos_add_request(struct pm_qos_request_list *dep, new_value = o->default_value; else new_value = value; - plist_node_init(&dep->list, new_value); - dep->pm_qos_class = pm_qos_class; - update_target(o, &dep->list, 0, PM_QOS_DEFAULT_VALUE); + plist_node_init(&req->node, new_value); + req->pm_qos_class = pm_qos_class; + update_target(o, &req->node, 0, PM_QOS_DEFAULT_VALUE); } EXPORT_SYMBOL_GPL(pm_qos_add_request); /** * pm_qos_update_request - modifies an existing qos request - * @pm_qos_req : handle to list element holding a pm_qos request to use + * @req : handle to list element holding a pm_qos request to use * @value: defines the qos request * * Updates an existing qos request for the pm_qos_class of parameters along @@ -271,56 +271,56 @@ EXPORT_SYMBOL_GPL(pm_qos_add_request); * * Attempts are made to make this code callable on hot code paths. */ -void pm_qos_update_request(struct pm_qos_request_list *pm_qos_req, +void pm_qos_update_request(struct pm_qos_request *req, s32 new_value) { s32 temp; struct pm_qos_object *o; - if (!pm_qos_req) /*guard against callers passing in null */ + if (!req) /*guard against callers passing in null */ return; - if (!pm_qos_request_active(pm_qos_req)) { + if (!pm_qos_request_active(req)) { WARN(1, KERN_ERR "pm_qos_update_request() called for unknown object\n"); return; } - o = pm_qos_array[pm_qos_req->pm_qos_class]; + o = pm_qos_array[req->pm_qos_class]; if (new_value == PM_QOS_DEFAULT_VALUE) temp = o->default_value; else temp = new_value; - if (temp != pm_qos_req->list.prio) - update_target(o, &pm_qos_req->list, 0, temp); + if (temp != req->node.prio) + update_target(o, &req->node, 0, temp); } EXPORT_SYMBOL_GPL(pm_qos_update_request); /** * pm_qos_remove_request - modifies an existing qos request - * @pm_qos_req: handle to request list element + * @req: handle to request list element * - * Will remove pm qos request from the list of requests and + * Will remove pm qos request from the list of constraints and * recompute the current target value for the pm_qos_class. Call this * on slow code paths. */ -void pm_qos_remove_request(struct pm_qos_request_list *pm_qos_req) +void pm_qos_remove_request(struct pm_qos_request *req) { struct pm_qos_object *o; - if (pm_qos_req == NULL) + if (req == NULL) return; /* silent return to keep pcm code cleaner */ - if (!pm_qos_request_active(pm_qos_req)) { + if (!pm_qos_request_active(req)) { WARN(1, KERN_ERR "pm_qos_remove_request() called for unknown object\n"); return; } - o = pm_qos_array[pm_qos_req->pm_qos_class]; - update_target(o, &pm_qos_req->list, 1, PM_QOS_DEFAULT_VALUE); - memset(pm_qos_req, 0, sizeof(*pm_qos_req)); + o = pm_qos_array[req->pm_qos_class]; + update_target(o, &req->node, 1, PM_QOS_DEFAULT_VALUE); + memset(req, 0, sizeof(*req)); } EXPORT_SYMBOL_GPL(pm_qos_remove_request); @@ -368,7 +368,7 @@ static int pm_qos_power_open(struct inode *inode, struct file *filp) pm_qos_class = find_pm_qos_object_by_minor(iminor(inode)); if (pm_qos_class >= 0) { - struct pm_qos_request_list *req = kzalloc(sizeof(*req), GFP_KERNEL); + struct pm_qos_request *req = kzalloc(sizeof(*req), GFP_KERNEL); if (!req) return -ENOMEM; @@ -383,7 +383,7 @@ static int pm_qos_power_open(struct inode *inode, struct file *filp) static int pm_qos_power_release(struct inode *inode, struct file *filp) { - struct pm_qos_request_list *req; + struct pm_qos_request *req; req = filp->private_data; pm_qos_remove_request(req); @@ -399,14 +399,14 @@ static ssize_t pm_qos_power_read(struct file *filp, char __user *buf, s32 value; unsigned long flags; struct pm_qos_object *o; - struct pm_qos_request_list *pm_qos_req = filp->private_data; + struct pm_qos_request *req = filp->private_data; - if (!pm_qos_req) + if (!req) return -EINVAL; - if (!pm_qos_request_active(pm_qos_req)) + if (!pm_qos_request_active(req)) return -EINVAL; - o = pm_qos_array[pm_qos_req->pm_qos_class]; + o = pm_qos_array[req->pm_qos_class]; spin_lock_irqsave(&pm_qos_lock, flags); value = pm_qos_get_value(o); spin_unlock_irqrestore(&pm_qos_lock, flags); @@ -418,7 +418,7 @@ static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf, size_t count, loff_t *f_pos) { s32 value; - struct pm_qos_request_list *pm_qos_req; + struct pm_qos_request *req; if (count == sizeof(s32)) { if (copy_from_user(&value, buf, sizeof(s32))) @@ -449,8 +449,8 @@ static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf, return -EINVAL; } - pm_qos_req = filp->private_data; - pm_qos_update_request(pm_qos_req, value); + req = filp->private_data; + pm_qos_update_request(req, value); return count; } -- cgit v1.2.3 From df766267c8d8d71acb0b23575250cac718c6b711 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Tue, 16 Aug 2011 12:14:07 +0200 Subject: b43: drop Kconfig option of forcing PIO mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We have module param called use_pio which is much easier to use. Cc: Larry Finger Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/Kconfig | 10 ---------- drivers/net/wireless/b43/b43.h | 6 ------ drivers/net/wireless/b43/main.c | 2 +- 3 files changed, 1 insertion(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig index b81a2a1c2618..df2b7c0856ed 100644 --- a/drivers/net/wireless/b43/Kconfig +++ b/drivers/net/wireless/b43/Kconfig @@ -169,13 +169,3 @@ config B43_DEBUG Say N, if you are a distributor or user building a release kernel for production use. Only say Y, if you are debugging a problem in the b43 driver sourcecode. - -config B43_FORCE_PIO - bool "Force usage of PIO instead of DMA" - depends on B43 && B43_DEBUG - ---help--- - This will disable DMA and always enable PIO instead. - - Say N! - This is only for debugging the PIO engine code. You do - _NOT_ want to enable this. diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index 8a5265711b8c..8ff706289b5d 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -970,12 +970,6 @@ static inline bool b43_using_pio_transfers(struct b43_wldev *dev) return dev->__using_pio_transfers; } -#ifdef CONFIG_B43_FORCE_PIO -# define B43_PIO_DEFAULT 1 -#else -# define B43_PIO_DEFAULT 0 -#endif - /* Message printing */ void b43info(struct b43_wl *wl, const char *fmt, ...) __attribute__ ((format(printf, 2, 3))); diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 06289019a1aa..d2b1d1fe202b 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -107,7 +107,7 @@ int b43_modparam_verbose = B43_VERBOSITY_DEFAULT; module_param_named(verbose, b43_modparam_verbose, int, 0644); MODULE_PARM_DESC(verbose, "Log message verbosity: 0=error, 1=warn, 2=info(default), 3=debug"); -static int b43_modparam_pio = B43_PIO_DEFAULT; +static int b43_modparam_pio = 0; module_param_named(pio, b43_modparam_pio, int, 0644); MODULE_PARM_DESC(pio, "Use PIO accesses by default: 0=DMA, 1=PIO"); -- cgit v1.2.3 From 1a6e9d0f2e5de4cc8dfa3e8e67c2decd02976cf3 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Tue, 23 Aug 2011 12:32:57 +0530 Subject: ath9k: Send legacy rated frames as unaggregated Currently the aggregation is formed till the aggregation limit is reached and the rate lookup is done for the first frame alone. But there can be a legacy rated frames in tid queue. This patch limits the subframe addition based on presence of legacy rate and sends the legacy rated frames as unaggregated one. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 20626729795d..5e2982938ffc 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -571,6 +571,25 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, ath_reset(sc, false); } +static bool ath_lookup_legacy(struct ath_buf *bf) +{ + struct sk_buff *skb; + struct ieee80211_tx_info *tx_info; + struct ieee80211_tx_rate *rates; + int i; + + skb = bf->bf_mpdu; + tx_info = IEEE80211_SKB_CB(skb); + rates = tx_info->control.rates; + + for (i = 3; i >= 0; i--) { + if (!(rates[i].flags & IEEE80211_TX_RC_MCS)) + return true; + } + + return false; +} + static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf, struct ath_atx_tid *tid) { @@ -750,7 +769,8 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, al_delta = ATH_AGGR_DELIM_SZ + fi->framelen; if (nframes && - (aggr_limit < (al + bpad + al_delta + prev_al))) { + ((aggr_limit < (al + bpad + al_delta + prev_al)) || + ath_lookup_legacy(bf))) { status = ATH_AGGR_LIMITED; break; } -- cgit v1.2.3 From c750f795c721805f69254cf4dd91f67b28ff6ddc Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Wed, 24 Aug 2011 11:52:34 +0200 Subject: b43: HT-PHY: use separated function for forcing RF sequence MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Comparison of the HT and N code has shown similarities in the ops performed after b43_mac_phy_clock_set. That way we understood what is happening in the HT-PHY code. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_ht.c | 32 +++++++++++++++++++++++--------- drivers/net/wireless/b43/phy_ht.h | 11 +++++++++++ 2 files changed, 34 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 62a90842ebfc..c0e436c16866 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -191,6 +191,27 @@ static void b43_phy_ht_afe_unk1(struct b43_wldev *dev) } } +static void b43_phy_ht_force_rf_sequence(struct b43_wldev *dev, u16 rf_seq) +{ + u8 i; + + u16 save_seq_mode = b43_phy_read(dev, B43_PHY_HT_RF_SEQ_MODE); + b43_phy_set(dev, B43_PHY_HT_RF_SEQ_MODE, 0x3); + + b43_phy_set(dev, B43_PHY_HT_RF_SEQ_TRIG, rf_seq); + for (i = 0; i < 200; i++) { + if (!(b43_phy_read(dev, B43_PHY_HT_RF_SEQ_STATUS) & rf_seq)) { + i = 0; + break; + } + msleep(1); + } + if (i) + b43err(dev->wl, "Forcing RF sequence timeout\n"); + + b43_phy_write(dev, B43_PHY_HT_RF_SEQ_MODE, save_seq_mode); +} + static void b43_phy_ht_bphy_init(struct b43_wldev *dev) { unsigned int i; @@ -313,7 +334,6 @@ static void b43_phy_ht_op_prepare_structs(struct b43_wldev *dev) static int b43_phy_ht_op_init(struct b43_wldev *dev) { - u8 i; u16 tmp; b43_phy_ht_tables_init(dev); @@ -418,14 +438,8 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) b43_mac_phy_clock_set(dev, true); - for (i = 0; i < 2; i++) { - tmp = b43_phy_read(dev, B43_PHY_EXTG(0)); - b43_phy_set(dev, B43_PHY_EXTG(0), 0x3); - b43_phy_set(dev, B43_PHY_EXTG(3), i ? 0x20 : 0x1); - /* FIXME: wait for some bit to be cleared (find out which) */ - b43_phy_read(dev, B43_PHY_EXTG(4)); - b43_phy_write(dev, B43_PHY_EXTG(0), tmp); - } + b43_phy_ht_force_rf_sequence(dev, B43_PHY_HT_RF_SEQ_TRIG_RX2TX); + b43_phy_ht_force_rf_sequence(dev, B43_PHY_HT_RF_SEQ_TRIG_RST2RX); /* TODO: PHY op on reg 0xb0 */ diff --git a/drivers/net/wireless/b43/phy_ht.h b/drivers/net/wireless/b43/phy_ht.h index f70af0caaa33..0661ae266101 100644 --- a/drivers/net/wireless/b43/phy_ht.h +++ b/drivers/net/wireless/b43/phy_ht.h @@ -19,6 +19,17 @@ #define B43_PHY_HT_BW5 0x1D2 #define B43_PHY_HT_BW6 0x1D3 +#define B43_PHY_HT_RF_SEQ_MODE B43_PHY_EXTG(0x000) +#define B43_PHY_HT_RF_SEQ_TRIG B43_PHY_EXTG(0x003) +#define B43_PHY_HT_RF_SEQ_TRIG_RX2TX 0x0001 /* RX2TX */ +#define B43_PHY_HT_RF_SEQ_TRIG_TX2RX 0x0002 /* TX2RX */ +#define B43_PHY_HT_RF_SEQ_TRIG_UPGH 0x0004 /* Update gain H */ +#define B43_PHY_HT_RF_SEQ_TRIG_UPGL 0x0008 /* Update gain L */ +#define B43_PHY_HT_RF_SEQ_TRIG_UPGU 0x0010 /* Update gain U */ +#define B43_PHY_HT_RF_SEQ_TRIG_RST2RX 0x0020 /* Reset to RX */ +#define B43_PHY_HT_RF_SEQ_STATUS B43_PHY_EXTG(0x004) +/* Values for the status are the same as for the trigger */ + #define B43_PHY_HT_RF_CTL1 B43_PHY_EXTG(0x010) #define B43_PHY_HT_AFE_CTL1 B43_PHY_EXTG(0x110) -- cgit v1.2.3 From ea5a08cfa5fe9d10333eb7d65a7158ab766dae93 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Wed, 24 Aug 2011 11:52:35 +0200 Subject: b43: HT-PHY: read clip state MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We don't know yet when to restore it, implement just reading. We found out what for are that PHY ops by comparing HT with N code. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_ht.c | 11 ++++++++++- drivers/net/wireless/b43/phy_ht.h | 4 ++++ 2 files changed, 14 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index c0e436c16866..4d6345e8ee6b 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -212,6 +212,13 @@ static void b43_phy_ht_force_rf_sequence(struct b43_wldev *dev, u16 rf_seq) b43_phy_write(dev, B43_PHY_HT_RF_SEQ_MODE, save_seq_mode); } +static void b43_phy_ht_read_clip_detection(struct b43_wldev *dev, u16 *clip_st) +{ + clip_st[0] = b43_phy_read(dev, B43_PHY_HT_C1_CLIP1THRES); + clip_st[1] = b43_phy_read(dev, B43_PHY_HT_C2_CLIP1THRES); + clip_st[2] = b43_phy_read(dev, B43_PHY_HT_C3_CLIP1THRES); +} + static void b43_phy_ht_bphy_init(struct b43_wldev *dev) { unsigned int i; @@ -335,6 +342,7 @@ static void b43_phy_ht_op_prepare_structs(struct b43_wldev *dev) static int b43_phy_ht_op_init(struct b43_wldev *dev) { u16 tmp; + u16 clip_state[3]; b43_phy_ht_tables_init(dev); @@ -443,7 +451,8 @@ static int b43_phy_ht_op_init(struct b43_wldev *dev) /* TODO: PHY op on reg 0xb0 */ - /* TODO: PHY ops on regs 0x40e, 0x44e, 0x48e */ + /* TODO: Should we restore it? Or store it in global PHY info? */ + b43_phy_ht_read_clip_detection(dev, clip_state); if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) b43_phy_ht_bphy_init(dev); diff --git a/drivers/net/wireless/b43/phy_ht.h b/drivers/net/wireless/b43/phy_ht.h index 0661ae266101..6544c4293b34 100644 --- a/drivers/net/wireless/b43/phy_ht.h +++ b/drivers/net/wireless/b43/phy_ht.h @@ -19,6 +19,10 @@ #define B43_PHY_HT_BW5 0x1D2 #define B43_PHY_HT_BW6 0x1D3 +#define B43_PHY_HT_C1_CLIP1THRES B43_PHY_OFDM(0x00E) +#define B43_PHY_HT_C2_CLIP1THRES B43_PHY_OFDM(0x04E) +#define B43_PHY_HT_C3_CLIP1THRES B43_PHY_OFDM(0x08E) + #define B43_PHY_HT_RF_SEQ_MODE B43_PHY_EXTG(0x000) #define B43_PHY_HT_RF_SEQ_TRIG B43_PHY_EXTG(0x003) #define B43_PHY_HT_RF_SEQ_TRIG_RX2TX 0x0001 /* RX2TX */ -- cgit v1.2.3 From 22c55e6e7ed46ad3734c206d90b5ccba3b318d22 Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Wed, 24 Aug 2011 14:08:41 -0400 Subject: ath9k: remove replicated null check in ath_pci_aspm_init Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/pci.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index d704c8d9bae7..91c2e64de799 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -115,6 +115,8 @@ static void ath_pci_aspm_init(struct ath_common *common) return; parent = pdev->bus->self; + if (!parent) + return; if (ah->btcoex_hw.scheme != ATH_BTCOEX_CFG_NONE) { /* Bluetooth coexistance requires disabling ASPM. */ @@ -126,9 +128,6 @@ static void ath_pci_aspm_init(struct ath_common *common) * Both upstream and downstream PCIe components should * have the same ASPM settings. */ - if (!parent) - return; - pos = pci_pcie_cap(parent); pci_read_config_byte(parent, pos + PCI_EXP_LNKCTL, &aspm); aspm &= ~(PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1); @@ -137,9 +136,6 @@ static void ath_pci_aspm_init(struct ath_common *common) return; } - if (!parent) - return; - pos = pci_pcie_cap(parent); pci_read_config_byte(parent, pos + PCI_EXP_LNKCTL, &aspm); if (aspm & (PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1)) { -- cgit v1.2.3 From c3e5fac8e54591d2e4585d3329ead61ba059eb1d Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Wed, 24 Aug 2011 15:05:14 -0400 Subject: b43: correct warning for uninitialized variable 'macstat' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit CC [M] drivers/net/wireless/b43/pio.o drivers/net/wireless/b43/pio.c: In function ‘pio_rx_frame’: drivers/net/wireless/b43/pio.c:614:6: warning: ‘macstat’ may be used uninitialized in this function Signed-off-by: John W. Linville --- drivers/net/wireless/b43/pio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c index ce8a4bdc7e1d..fcff923b3c18 100644 --- a/drivers/net/wireless/b43/pio.c +++ b/drivers/net/wireless/b43/pio.c @@ -611,7 +611,7 @@ static bool pio_rx_frame(struct b43_pio_rxqueue *q) struct b43_wldev *dev = q->dev; struct b43_wl *wl = dev->wl; u16 len; - u32 macstat; + u32 macstat = 0; unsigned int i, padding; struct sk_buff *skb; const char *err_msg = NULL; -- cgit v1.2.3 From 5fa71984f37e882d8c93e20f6db56d2ac3470178 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Thu, 25 Aug 2011 01:01:22 +0530 Subject: ath9k_htc: Add get_stats call back currently this call back is used only in debugfs of mac80211 Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/htc_drv_main.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 7212acb2bd6c..0248024da56a 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -1736,6 +1736,22 @@ out: return ret; } + +static int ath9k_htc_get_stats(struct ieee80211_hw *hw, + struct ieee80211_low_level_stats *stats) +{ + struct ath9k_htc_priv *priv = hw->priv; + struct ath_hw *ah = priv->ah; + struct ath9k_mib_stats *mib_stats = &ah->ah_mibStats; + + stats->dot11ACKFailureCount = mib_stats->ackrcv_bad; + stats->dot11RTSFailureCount = mib_stats->rts_bad; + stats->dot11FCSErrorCount = mib_stats->fcs_bad; + stats->dot11RTSSuccessCount = mib_stats->rts_good; + + return 0; +} + struct ieee80211_ops ath9k_htc_ops = { .tx = ath9k_htc_tx, .start = ath9k_htc_start, @@ -1759,4 +1775,5 @@ struct ieee80211_ops ath9k_htc_ops = { .rfkill_poll = ath9k_htc_rfkill_poll_state, .set_coverage_class = ath9k_htc_set_coverage_class, .set_bitrate_mask = ath9k_htc_set_bitrate_mask, + .get_stats = ath9k_htc_get_stats, }; -- cgit v1.2.3 From 5a63ef0faf90985c847a2f924a72a22830ed1c10 Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Wed, 24 Aug 2011 15:36:08 -0700 Subject: ath9k_hw: add AR9580 support Here are the AR9580 1.0 initvals checksums using the Atheros initvals-tools [1]. This is useful for when we udate the initvals again with other values. It ensures that we match the same initvals used internally. The tool is documented on the wiki [2]. $ ./initvals -f ar9580-1p0 0x00000000e912711f ar9580_1p0_modes_fast_clock 0x000000004a488fc7 ar9580_1p0_radio_postamble 0x00000000f3888b02 ar9580_1p0_baseband_core 0x0000000003f783bb ar9580_1p0_mac_postamble 0x0000000094be244a ar9580_1p0_low_ob_db_tx_gain_table 0x0000000094be244a ar9580_1p0_high_power_tx_gain_table 0x0000000090be244a ar9580_1p0_lowest_ob_db_tx_gain_table 0x00000000ed9eaac6 ar9580_1p0_baseband_core_txfir_coeff_japan_2484 0x00000000c4d66d1b ar9580_1p0_mac_core 0x00000000e8e9043a ar9580_1p0_mixed_ob_db_tx_gain_table 0x000000003521a300 ar9580_1p0_wo_xlna_rx_gain_table 0x00000000301fc841 ar9580_1p0_soc_postamble 0x00000000a9a06b3a ar9580_1p0_high_ob_db_tx_gain_table 0x00000000a15ccf1b ar9580_1p0_soc_preamble 0x0000000029495000 ar9580_1p0_rx_gain_table 0x0000000037ac0ee8 ar9580_1p0_radio_core 0x00000000603a1b80 ar9580_1p0_baseband_postamble 0x000000003d8b4396 ar9580_1p0_pcie_phy_clkreq_enable_L1 0x00000000398b4396 ar9580_1p0_pcie_phy_clkreq_disable_L1 0x00000000397b4396 ar9580_1p0_pcie_phy_pll_on_clkreq [1] git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/initvals-tool.git [2] http://wireless.kernel.org/en/users/Drivers/ath9k_hw/initvals-tool Cc: David Quan Cc: Kathy Giori Cc: Senthil Balasubramanian Tested-by: Florian Fainelli Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_hw.c | 81 + .../net/wireless/ath/ath9k/ar9580_1p0_initvals.h | 1673 ++++++++++++++++++++ drivers/net/wireless/ath/ath9k/hw.c | 1 + drivers/net/wireless/ath/ath9k/hw.h | 1 + drivers/net/wireless/ath/ath9k/reg.h | 14 + 5 files changed, 1770 insertions(+) create mode 100644 drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index 9cf5d13529c2..b6839e695270 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -21,6 +21,7 @@ #include "ar9340_initvals.h" #include "ar9330_1p1_initvals.h" #include "ar9330_1p2_initvals.h" +#include "ar9580_1p0_initvals.h" /* General hardware code for the AR9003 hadware family */ @@ -253,6 +254,56 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) ar9485_1_1_pcie_phy_clkreq_disable_L1, ARRAY_SIZE(ar9485_1_1_pcie_phy_clkreq_disable_L1), 2); + } else if (AR_SREV_9580(ah)) { + /* mac */ + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], + ar9580_1p0_mac_core, + ARRAY_SIZE(ar9580_1p0_mac_core), 2); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], + ar9580_1p0_mac_postamble, + ARRAY_SIZE(ar9580_1p0_mac_postamble), 5); + + /* bb */ + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], + ar9580_1p0_baseband_core, + ARRAY_SIZE(ar9580_1p0_baseband_core), 2); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], + ar9580_1p0_baseband_postamble, + ARRAY_SIZE(ar9580_1p0_baseband_postamble), 5); + + /* radio */ + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], + ar9580_1p0_radio_core, + ARRAY_SIZE(ar9580_1p0_radio_core), 2); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], + ar9580_1p0_radio_postamble, + ARRAY_SIZE(ar9580_1p0_radio_postamble), 5); + + /* soc */ + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], + ar9580_1p0_soc_preamble, + ARRAY_SIZE(ar9580_1p0_soc_preamble), 2); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], + ar9580_1p0_soc_postamble, + ARRAY_SIZE(ar9580_1p0_soc_postamble), 5); + + /* rx/tx gain */ + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9580_1p0_rx_gain_table, + ARRAY_SIZE(ar9580_1p0_rx_gain_table), 2); + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9580_1p0_low_ob_db_tx_gain_table, + ARRAY_SIZE(ar9580_1p0_low_ob_db_tx_gain_table), + 5); + + INIT_INI_ARRAY(&ah->iniModesAdditional, + ar9580_1p0_modes_fast_clock, + ARRAY_SIZE(ar9580_1p0_modes_fast_clock), + 3); } else { /* mac */ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); @@ -348,6 +399,11 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah) ar9485_modes_lowest_ob_db_tx_gain_1_1, ARRAY_SIZE(ar9485_modes_lowest_ob_db_tx_gain_1_1), 5); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9580_1p0_lowest_ob_db_tx_gain_table, + ARRAY_SIZE(ar9580_1p0_lowest_ob_db_tx_gain_table), + 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_lowest_ob_db_tx_gain_table_2p2, @@ -375,6 +431,11 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah) ar9485Modes_high_ob_db_tx_gain_1_1, ARRAY_SIZE(ar9485Modes_high_ob_db_tx_gain_1_1), 5); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9580_1p0_high_ob_db_tx_gain_table, + ARRAY_SIZE(ar9580_1p0_high_ob_db_tx_gain_table), + 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_high_ob_db_tx_gain_table_2p2, @@ -402,6 +463,11 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah) ar9485Modes_low_ob_db_tx_gain_1_1, ARRAY_SIZE(ar9485Modes_low_ob_db_tx_gain_1_1), 5); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9580_1p0_low_ob_db_tx_gain_table, + ARRAY_SIZE(ar9580_1p0_low_ob_db_tx_gain_table), + 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_low_ob_db_tx_gain_table_2p2, @@ -429,6 +495,11 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah) ar9485Modes_high_power_tx_gain_1_1, ARRAY_SIZE(ar9485Modes_high_power_tx_gain_1_1), 5); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9580_1p0_high_power_tx_gain_table, + ARRAY_SIZE(ar9580_1p0_high_power_tx_gain_table), + 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_high_power_tx_gain_table_2p2, @@ -463,6 +534,11 @@ static void ar9003_rx_gain_table_apply(struct ath_hw *ah) ar9485Common_wo_xlna_rx_gain_1_1, ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), 2); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9580_1p0_rx_gain_table, + ARRAY_SIZE(ar9580_1p0_rx_gain_table), + 2); else INIT_INI_ARRAY(&ah->iniModesRxGain, ar9300Common_rx_gain_table_2p2, @@ -490,6 +566,11 @@ static void ar9003_rx_gain_table_apply(struct ath_hw *ah) ar9485Common_wo_xlna_rx_gain_1_1, ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), 2); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9580_1p0_wo_xlna_rx_gain_table, + ARRAY_SIZE(ar9580_1p0_wo_xlna_rx_gain_table), + 2); else INIT_INI_ARRAY(&ah->iniModesRxGain, ar9300Common_wo_xlna_rx_gain_table_2p2, diff --git a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h new file mode 100644 index 000000000000..06b3f0df9fad --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h @@ -0,0 +1,1673 @@ +/* + * Copyright (c) 2010 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef INITVALS_9580_1P0_H +#define INITVALS_9580_1P0_H + +/* AR9580 1.0 */ + +static const u32 ar9580_1p0_modes_fast_clock[][3] = { + /* Addr 5G_HT20 5G_HT40 */ + {0x00001030, 0x00000268, 0x000004d0}, + {0x00001070, 0x0000018c, 0x00000318}, + {0x000010b0, 0x00000fd0, 0x00001fa0}, + {0x00008014, 0x044c044c, 0x08980898}, + {0x0000801c, 0x148ec02b, 0x148ec057}, + {0x00008318, 0x000044c0, 0x00008980}, + {0x00009e00, 0x0372131c, 0x0372131c}, + {0x0000a230, 0x0000000b, 0x00000016}, + {0x0000a254, 0x00000898, 0x00001130}, +}; + +static const u32 ar9580_1p0_radio_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0001609c, 0x0dd08f29, 0x0dd08f29, 0x0b283f31, 0x0b283f31}, + {0x000160ac, 0xa4653c00, 0xa4653c00, 0x24652800, 0x24652800}, + {0x000160b0, 0x03284f3e, 0x03284f3e, 0x05d08f20, 0x05d08f20}, + {0x0001610c, 0x08000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, + {0x0001650c, 0x08000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, + {0x0001690c, 0x08000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00016940, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, +}; + +static const u32 ar9580_1p0_baseband_core[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafe68e30}, + {0x00009804, 0xfd14e000}, + {0x00009808, 0x9c0a9f6b}, + {0x0000980c, 0x04900000}, + {0x00009814, 0x3280c00a}, + {0x00009818, 0x00000000}, + {0x0000981c, 0x00020028}, + {0x00009834, 0x6400a290}, + {0x00009838, 0x0108ecff}, + {0x0000983c, 0x0d000600}, + {0x00009880, 0x201fff00}, + {0x00009884, 0x00001042}, + {0x000098a4, 0x00200400}, + {0x000098b0, 0x32840bbe}, + {0x000098d0, 0x004b6a8e}, + {0x000098d4, 0x00000820}, + {0x000098dc, 0x00000000}, + {0x000098f0, 0x00000000}, + {0x000098f4, 0x00000000}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009c0c, 0x00000000}, + {0x00009c10, 0x00000000}, + {0x00009c14, 0x00046384}, + {0x00009c18, 0x05b6b440}, + {0x00009c1c, 0x00b6b440}, + {0x00009d00, 0xc080a333}, + {0x00009d04, 0x40206c10}, + {0x00009d08, 0x009c4060}, + {0x00009d0c, 0x9883800a}, + {0x00009d10, 0x01834061}, + {0x00009d14, 0x00c0040b}, + {0x00009d18, 0x00000000}, + {0x00009e08, 0x0038230c}, + {0x00009e24, 0x990bb515}, + {0x00009e28, 0x0c6f0000}, + {0x00009e30, 0x06336f77}, + {0x00009e34, 0x6af6532f}, + {0x00009e38, 0x0cc80c00}, + {0x00009e40, 0x0d261820}, + {0x00009e4c, 0x00001004}, + {0x00009e50, 0x00ff03f1}, + {0x00009e54, 0x00000000}, + {0x00009fc0, 0x803e4788}, + {0x00009fc4, 0x0001efb5}, + {0x00009fcc, 0x40000014}, + {0x00009fd0, 0x01193b93}, + {0x0000a20c, 0x00000000}, + {0x0000a220, 0x00000000}, + {0x0000a224, 0x00000000}, + {0x0000a228, 0x10002310}, + {0x0000a23c, 0x00000000}, + {0x0000a244, 0x0c000000}, + {0x0000a2a0, 0x00000001}, + {0x0000a2c0, 0x00000001}, + {0x0000a2c8, 0x00000000}, + {0x0000a2cc, 0x18c43433}, + {0x0000a2d4, 0x00000000}, + {0x0000a2ec, 0x00000000}, + {0x0000a2f0, 0x00000000}, + {0x0000a2f4, 0x00000000}, + {0x0000a2f8, 0x00000000}, + {0x0000a344, 0x00000000}, + {0x0000a34c, 0x00000000}, + {0x0000a350, 0x0000a000}, + {0x0000a364, 0x00000000}, + {0x0000a370, 0x00000000}, + {0x0000a390, 0x00000001}, + {0x0000a394, 0x00000444}, + {0x0000a398, 0x001f0e0f}, + {0x0000a39c, 0x0075393f}, + {0x0000a3a0, 0xb79f6427}, + {0x0000a3a4, 0x00000000}, + {0x0000a3a8, 0xaaaaaaaa}, + {0x0000a3ac, 0x3c466478}, + {0x0000a3c0, 0x20202020}, + {0x0000a3c4, 0x22222220}, + {0x0000a3c8, 0x20200020}, + {0x0000a3cc, 0x20202020}, + {0x0000a3d0, 0x20202020}, + {0x0000a3d4, 0x20202020}, + {0x0000a3d8, 0x20202020}, + {0x0000a3dc, 0x20202020}, + {0x0000a3e0, 0x20202020}, + {0x0000a3e4, 0x20202020}, + {0x0000a3e8, 0x20202020}, + {0x0000a3ec, 0x20202020}, + {0x0000a3f0, 0x00000000}, + {0x0000a3f4, 0x00000000}, + {0x0000a3f8, 0x0c9bd380}, + {0x0000a3fc, 0x000f0f01}, + {0x0000a400, 0x8fa91f01}, + {0x0000a404, 0x00000000}, + {0x0000a408, 0x0e79e5c6}, + {0x0000a40c, 0x00820820}, + {0x0000a414, 0x1ce739ce}, + {0x0000a418, 0x2d001dce}, + {0x0000a41c, 0x1ce739ce}, + {0x0000a420, 0x000001ce}, + {0x0000a424, 0x1ce739ce}, + {0x0000a428, 0x000001ce}, + {0x0000a42c, 0x1ce739ce}, + {0x0000a430, 0x1ce739ce}, + {0x0000a434, 0x00000000}, + {0x0000a438, 0x00001801}, + {0x0000a43c, 0x00100000}, + {0x0000a440, 0x00000000}, + {0x0000a444, 0x00000000}, + {0x0000a448, 0x05000080}, + {0x0000a44c, 0x00000001}, + {0x0000a450, 0x00010000}, + {0x0000a458, 0x00000000}, + {0x0000a640, 0x00000000}, + {0x0000a644, 0x3fad9d74}, + {0x0000a648, 0x0048060a}, + {0x0000a64c, 0x00003c37}, + {0x0000a670, 0x03020100}, + {0x0000a674, 0x09080504}, + {0x0000a678, 0x0d0c0b0a}, + {0x0000a67c, 0x13121110}, + {0x0000a680, 0x31301514}, + {0x0000a684, 0x35343332}, + {0x0000a688, 0x00000036}, + {0x0000a690, 0x00000838}, + {0x0000a7c0, 0x00000000}, + {0x0000a7c4, 0xfffffffc}, + {0x0000a7c8, 0x00000000}, + {0x0000a7cc, 0x00000000}, + {0x0000a7d0, 0x00000000}, + {0x0000a7d4, 0x00000004}, + {0x0000a7dc, 0x00000000}, + {0x0000a8d0, 0x004b6a8e}, + {0x0000a8d4, 0x00000820}, + {0x0000a8dc, 0x00000000}, + {0x0000a8f0, 0x00000000}, + {0x0000a8f4, 0x00000000}, + {0x0000b2d0, 0x00000080}, + {0x0000b2d4, 0x00000000}, + {0x0000b2ec, 0x00000000}, + {0x0000b2f0, 0x00000000}, + {0x0000b2f4, 0x00000000}, + {0x0000b2f8, 0x00000000}, + {0x0000b408, 0x0e79e5c0}, + {0x0000b40c, 0x00820820}, + {0x0000b420, 0x00000000}, + {0x0000b8d0, 0x004b6a8e}, + {0x0000b8d4, 0x00000820}, + {0x0000b8dc, 0x00000000}, + {0x0000b8f0, 0x00000000}, + {0x0000b8f4, 0x00000000}, + {0x0000c2d0, 0x00000080}, + {0x0000c2d4, 0x00000000}, + {0x0000c2ec, 0x00000000}, + {0x0000c2f0, 0x00000000}, + {0x0000c2f4, 0x00000000}, + {0x0000c2f8, 0x00000000}, + {0x0000c408, 0x0e79e5c0}, + {0x0000c40c, 0x00820820}, + {0x0000c420, 0x00000000}, +}; + +static const u32 ar9580_1p0_mac_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, +}; + +static const u32 ar9580_1p0_low_ob_db_tx_gain_table[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, + {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x61024a6c, 0x61024a6c, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x66026a6c, 0x66026a6c, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x7002708c, 0x7002708c, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x7302b08a, 0x7302b08a, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000}, + {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002}, + {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004}, + {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200}, + {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202}, + {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400}, + {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402}, + {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404}, + {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603}, + {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02}, + {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04}, + {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20}, + {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20}, + {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22}, + {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24}, + {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640}, + {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660}, + {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3f801861, 0x3f801861}, + {0x0000a5c8, 0x5782286c, 0x5782286c, 0x43801a81, 0x43801a81}, + {0x0000a5cc, 0x5c82486b, 0x5c82486b, 0x47801a83, 0x47801a83}, + {0x0000a5d0, 0x61824a6c, 0x61824a6c, 0x4a801c84, 0x4a801c84}, + {0x0000a5d4, 0x66826a6c, 0x66826a6c, 0x4e801ce3, 0x4e801ce3}, + {0x0000a5d8, 0x6b826e6c, 0x6b826e6c, 0x52801ce5, 0x52801ce5}, + {0x0000a5dc, 0x7082708c, 0x7082708c, 0x56801ce9, 0x56801ce9}, + {0x0000a5e0, 0x7382b08a, 0x7382b08a, 0x5a801ceb, 0x5a801ceb}, + {0x0000a5e4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5e8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5ec, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5f0, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5f4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5f8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5fc, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000c2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, +}; + +static const u32 ar9580_1p0_high_power_tx_gain_table[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, + {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x61024a6c, 0x61024a6c, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x66026a6c, 0x66026a6c, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x7002708c, 0x7002708c, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x7302b08a, 0x7302b08a, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000}, + {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002}, + {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004}, + {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200}, + {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202}, + {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400}, + {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402}, + {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404}, + {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603}, + {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02}, + {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04}, + {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20}, + {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20}, + {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22}, + {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24}, + {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640}, + {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660}, + {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3f801861, 0x3f801861}, + {0x0000a5c8, 0x5782286c, 0x5782286c, 0x43801a81, 0x43801a81}, + {0x0000a5cc, 0x5c82486b, 0x5c82486b, 0x47801a83, 0x47801a83}, + {0x0000a5d0, 0x61824a6c, 0x61824a6c, 0x4a801c84, 0x4a801c84}, + {0x0000a5d4, 0x66826a6c, 0x66826a6c, 0x4e801ce3, 0x4e801ce3}, + {0x0000a5d8, 0x6b826e6c, 0x6b826e6c, 0x52801ce5, 0x52801ce5}, + {0x0000a5dc, 0x7082708c, 0x7082708c, 0x56801ce9, 0x56801ce9}, + {0x0000a5e0, 0x7382b08a, 0x7382b08a, 0x5a801ceb, 0x5a801ceb}, + {0x0000a5e4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5e8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5ec, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5f0, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5f4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5f8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5fc, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000c2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, +}; + +static const u32 ar9580_1p0_lowest_ob_db_tx_gain_table[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, + {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x61024a6c, 0x61024a6c, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x66026a6c, 0x66026a6c, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x7002708c, 0x7002708c, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x7302b08a, 0x7302b08a, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000}, + {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002}, + {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004}, + {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200}, + {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202}, + {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400}, + {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402}, + {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404}, + {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603}, + {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02}, + {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04}, + {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20}, + {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20}, + {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22}, + {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24}, + {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640}, + {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660}, + {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3f801861, 0x3f801861}, + {0x0000a5c8, 0x5782286c, 0x5782286c, 0x43801a81, 0x43801a81}, + {0x0000a5cc, 0x5c82486b, 0x5c82486b, 0x47801a83, 0x47801a83}, + {0x0000a5d0, 0x61824a6c, 0x61824a6c, 0x4a801c84, 0x4a801c84}, + {0x0000a5d4, 0x66826a6c, 0x66826a6c, 0x4e801ce3, 0x4e801ce3}, + {0x0000a5d8, 0x6b826e6c, 0x6b826e6c, 0x52801ce5, 0x52801ce5}, + {0x0000a5dc, 0x7082708c, 0x7082708c, 0x56801ce9, 0x56801ce9}, + {0x0000a5e0, 0x7382b08a, 0x7382b08a, 0x5a801ceb, 0x5a801ceb}, + {0x0000a5e4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5e8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5ec, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5f0, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5f4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5f8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a5fc, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000c2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016048, 0x62480001, 0x62480001, 0x62480001, 0x62480001}, + {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016448, 0x62480001, 0x62480001, 0x62480001, 0x62480001}, + {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, + {0x00016848, 0x62480001, 0x62480001, 0x62480001, 0x62480001}, + {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, +}; + +static const u32 ar9580_1p0_baseband_core_txfir_coeff_japan_2484[][2] = { + /* Addr allmodes */ + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x6f7f0301}, + {0x0000a3a0, 0xca9228ee}, +}; + +static const u32 ar9580_1p0_mac_core[][2] = { + /* Addr allmodes */ + {0x00000008, 0x00000000}, + {0x00000030, 0x00020085}, + {0x00000034, 0x00000005}, + {0x00000040, 0x00000000}, + {0x00000044, 0x00000000}, + {0x00000048, 0x00000008}, + {0x0000004c, 0x00000010}, + {0x00000050, 0x00000000}, + {0x00001040, 0x002ffc0f}, + {0x00001044, 0x002ffc0f}, + {0x00001048, 0x002ffc0f}, + {0x0000104c, 0x002ffc0f}, + {0x00001050, 0x002ffc0f}, + {0x00001054, 0x002ffc0f}, + {0x00001058, 0x002ffc0f}, + {0x0000105c, 0x002ffc0f}, + {0x00001060, 0x002ffc0f}, + {0x00001064, 0x002ffc0f}, + {0x000010f0, 0x00000100}, + {0x00001270, 0x00000000}, + {0x000012b0, 0x00000000}, + {0x000012f0, 0x00000000}, + {0x0000143c, 0x00000000}, + {0x0000147c, 0x00000000}, + {0x00008000, 0x00000000}, + {0x00008004, 0x00000000}, + {0x00008008, 0x00000000}, + {0x0000800c, 0x00000000}, + {0x00008018, 0x00000000}, + {0x00008020, 0x00000000}, + {0x00008038, 0x00000000}, + {0x0000803c, 0x00000000}, + {0x00008040, 0x00000000}, + {0x00008044, 0x00000000}, + {0x00008048, 0x00000000}, + {0x0000804c, 0xffffffff}, + {0x00008054, 0x00000000}, + {0x00008058, 0x00000000}, + {0x0000805c, 0x000fc78f}, + {0x00008060, 0x0000000f}, + {0x00008064, 0x00000000}, + {0x00008070, 0x00000310}, + {0x00008074, 0x00000020}, + {0x00008078, 0x00000000}, + {0x0000809c, 0x0000000f}, + {0x000080a0, 0x00000000}, + {0x000080a4, 0x02ff0000}, + {0x000080a8, 0x0e070605}, + {0x000080ac, 0x0000000d}, + {0x000080b0, 0x00000000}, + {0x000080b4, 0x00000000}, + {0x000080b8, 0x00000000}, + {0x000080bc, 0x00000000}, + {0x000080c0, 0x2a800000}, + {0x000080c4, 0x06900168}, + {0x000080c8, 0x13881c22}, + {0x000080cc, 0x01f40000}, + {0x000080d0, 0x00252500}, + {0x000080d4, 0x00a00000}, + {0x000080d8, 0x00400000}, + {0x000080dc, 0x00000000}, + {0x000080e0, 0xffffffff}, + {0x000080e4, 0x0000ffff}, + {0x000080e8, 0x3f3f3f3f}, + {0x000080ec, 0x00000000}, + {0x000080f0, 0x00000000}, + {0x000080f4, 0x00000000}, + {0x000080fc, 0x00020000}, + {0x00008100, 0x00000000}, + {0x00008108, 0x00000052}, + {0x0000810c, 0x00000000}, + {0x00008110, 0x00000000}, + {0x00008114, 0x000007ff}, + {0x00008118, 0x000000aa}, + {0x0000811c, 0x00003210}, + {0x00008124, 0x00000000}, + {0x00008128, 0x00000000}, + {0x0000812c, 0x00000000}, + {0x00008130, 0x00000000}, + {0x00008134, 0x00000000}, + {0x00008138, 0x00000000}, + {0x0000813c, 0x0000ffff}, + {0x00008144, 0xffffffff}, + {0x00008168, 0x00000000}, + {0x0000816c, 0x00000000}, + {0x000081c0, 0x00000000}, + {0x000081c4, 0x33332210}, + {0x000081ec, 0x00000000}, + {0x000081f0, 0x00000000}, + {0x000081f4, 0x00000000}, + {0x000081f8, 0x00000000}, + {0x000081fc, 0x00000000}, + {0x00008240, 0x00100000}, + {0x00008244, 0x0010f400}, + {0x00008248, 0x00000800}, + {0x0000824c, 0x0001e800}, + {0x00008250, 0x00000000}, + {0x00008254, 0x00000000}, + {0x00008258, 0x00000000}, + {0x0000825c, 0x40000000}, + {0x00008260, 0x00080922}, + {0x00008264, 0x9bc00010}, + {0x00008268, 0xffffffff}, + {0x0000826c, 0x0000ffff}, + {0x00008270, 0x00000000}, + {0x00008274, 0x40000000}, + {0x00008278, 0x003e4180}, + {0x0000827c, 0x00000004}, + {0x00008284, 0x0000002c}, + {0x00008288, 0x0000002c}, + {0x0000828c, 0x000000ff}, + {0x00008294, 0x00000000}, + {0x00008298, 0x00000000}, + {0x0000829c, 0x00000000}, + {0x00008300, 0x00000140}, + {0x00008314, 0x00000000}, + {0x0000831c, 0x0000010d}, + {0x00008328, 0x00000000}, + {0x0000832c, 0x00000007}, + {0x00008330, 0x00000302}, + {0x00008334, 0x00000700}, + {0x00008338, 0x00ff0000}, + {0x0000833c, 0x02400000}, + {0x00008340, 0x000107ff}, + {0x00008344, 0xaa48105b}, + {0x00008348, 0x008f0000}, + {0x0000835c, 0x00000000}, + {0x00008360, 0xffffffff}, + {0x00008364, 0xffffffff}, + {0x00008368, 0x00000000}, + {0x00008370, 0x00000000}, + {0x00008374, 0x000000ff}, + {0x00008378, 0x00000000}, + {0x0000837c, 0x00000000}, + {0x00008380, 0xffffffff}, + {0x00008384, 0xffffffff}, + {0x00008390, 0xffffffff}, + {0x00008394, 0xffffffff}, + {0x00008398, 0x00000000}, + {0x0000839c, 0x00000000}, + {0x000083a0, 0x00000000}, + {0x000083a4, 0x0000fa14}, + {0x000083a8, 0x000f0c00}, + {0x000083ac, 0x33332210}, + {0x000083b0, 0x33332210}, + {0x000083b4, 0x33332210}, + {0x000083b8, 0x33332210}, + {0x000083bc, 0x00000000}, + {0x000083c0, 0x00000000}, + {0x000083c4, 0x00000000}, + {0x000083c8, 0x00000000}, + {0x000083cc, 0x00000200}, + {0x000083d0, 0x000301ff}, +}; + +static const u32 ar9580_1p0_mixed_ob_db_tx_gain_table[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x11000400, 0x11000400}, + {0x0000a518, 0x21002220, 0x21002220, 0x15000402, 0x15000402}, + {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1b000603, 0x1b000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x1f000a02, 0x1f000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x23000a04, 0x23000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x26000a20, 0x26000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2a000e20, 0x2a000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x2e000e22, 0x2e000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x31000e24, 0x31000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x34001640, 0x34001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x38001660, 0x38001660}, + {0x0000a544, 0x5302266c, 0x5302266c, 0x3b001861, 0x3b001861}, + {0x0000a548, 0x5702286c, 0x5702286c, 0x3e001a81, 0x3e001a81}, + {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x42001a83, 0x42001a83}, + {0x0000a550, 0x61024a6c, 0x61024a6c, 0x44001c84, 0x44001c84}, + {0x0000a554, 0x66026a6c, 0x66026a6c, 0x48001ce3, 0x48001ce3}, + {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x4c001ce5, 0x4c001ce5}, + {0x0000a55c, 0x7002708c, 0x7002708c, 0x50001ce9, 0x50001ce9}, + {0x0000a560, 0x7302b08a, 0x7302b08a, 0x54001ceb, 0x54001ceb}, + {0x0000a564, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a568, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a570, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a574, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a578, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000}, + {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002}, + {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004}, + {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200}, + {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202}, + {0x0000a594, 0x1c800223, 0x1c800223, 0x11800400, 0x11800400}, + {0x0000a598, 0x21802220, 0x21802220, 0x15800402, 0x15800402}, + {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404}, + {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1b800603, 0x1b800603}, + {0x0000a5a4, 0x2f822222, 0x2f822222, 0x1f800a02, 0x1f800a02}, + {0x0000a5a8, 0x34822225, 0x34822225, 0x23800a04, 0x23800a04}, + {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x26800a20, 0x26800a20}, + {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2a800e20, 0x2a800e20}, + {0x0000a5b4, 0x4282242a, 0x4282242a, 0x2e800e22, 0x2e800e22}, + {0x0000a5b8, 0x4782244a, 0x4782244a, 0x31800e24, 0x31800e24}, + {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x34801640, 0x34801640}, + {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x38801660, 0x38801660}, + {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3b801861, 0x3b801861}, + {0x0000a5c8, 0x5782286c, 0x5782286c, 0x3e801a81, 0x3e801a81}, + {0x0000a5cc, 0x5c82486b, 0x5c82486b, 0x42801a83, 0x42801a83}, + {0x0000a5d0, 0x61824a6c, 0x61824a6c, 0x44801c84, 0x44801c84}, + {0x0000a5d4, 0x66826a6c, 0x66826a6c, 0x48801ce3, 0x48801ce3}, + {0x0000a5d8, 0x6b826e6c, 0x6b826e6c, 0x4c801ce5, 0x4c801ce5}, + {0x0000a5dc, 0x7082708c, 0x7082708c, 0x50801ce9, 0x50801ce9}, + {0x0000a5e0, 0x7382b08a, 0x7382b08a, 0x54801ceb, 0x54801ceb}, + {0x0000a5e4, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec}, + {0x0000a5e8, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec}, + {0x0000a5ec, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec}, + {0x0000a5f0, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec}, + {0x0000a5f4, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec}, + {0x0000a5f8, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec}, + {0x0000a5fc, 0x7782b08c, 0x7782b08c, 0x56801eec, 0x56801eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000c2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4}, + {0x00016048, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001}, + {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016444, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4}, + {0x00016448, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001}, + {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016844, 0x012492d4, 0x012492d4, 0x056db2e4, 0x056db2e4}, + {0x00016848, 0x66480001, 0x66480001, 0x8e480001, 0x8e480001}, + {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, +}; + +static const u32 ar9580_1p0_wo_xlna_rx_gain_table[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x32323232}, + {0x0000b084, 0x2f2f3232}, + {0x0000b088, 0x23282a2d}, + {0x0000b08c, 0x1c1e2123}, + {0x0000b090, 0x14171919}, + {0x0000b094, 0x0e0e1214}, + {0x0000b098, 0x03050707}, + {0x0000b09c, 0x00030303}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9580_1p0_soc_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00007010, 0x00000023, 0x00000023, 0x00000023, 0x00000023}, +}; + +static const u32 ar9580_1p0_high_ob_db_tx_gain_table[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, + {0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002}, + {0x0000a508, 0x09002421, 0x09002421, 0x08000004, 0x08000004}, + {0x0000a50c, 0x0d002621, 0x0d002621, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x13004620, 0x13004620, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x19004a20, 0x19004a20, 0x11000400, 0x11000400}, + {0x0000a518, 0x1d004e20, 0x1d004e20, 0x15000402, 0x15000402}, + {0x0000a51c, 0x21005420, 0x21005420, 0x19000404, 0x19000404}, + {0x0000a520, 0x26005e20, 0x26005e20, 0x1b000603, 0x1b000603}, + {0x0000a524, 0x2b005e40, 0x2b005e40, 0x1f000a02, 0x1f000a02}, + {0x0000a528, 0x2f005e42, 0x2f005e42, 0x23000a04, 0x23000a04}, + {0x0000a52c, 0x33005e44, 0x33005e44, 0x26000a20, 0x26000a20}, + {0x0000a530, 0x38005e65, 0x38005e65, 0x2a000e20, 0x2a000e20}, + {0x0000a534, 0x3c005e69, 0x3c005e69, 0x2e000e22, 0x2e000e22}, + {0x0000a538, 0x40005e6b, 0x40005e6b, 0x31000e24, 0x31000e24}, + {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x34001640, 0x34001640}, + {0x0000a540, 0x49005e72, 0x49005e72, 0x38001660, 0x38001660}, + {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b001861, 0x3b001861}, + {0x0000a548, 0x53005f12, 0x53005f12, 0x3e001a81, 0x3e001a81}, + {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, + {0x0000a550, 0x5e025f12, 0x5e025f12, 0x44001c84, 0x44001c84}, + {0x0000a554, 0x61027f12, 0x61027f12, 0x48001ce3, 0x48001ce3}, + {0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c001ce5, 0x4c001ce5}, + {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x50001ce9, 0x50001ce9}, + {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x54001ceb, 0x54001ceb}, + {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, + {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, + {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, + {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, + {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, + {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, + {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, + {0x0000a580, 0x00802220, 0x00802220, 0x00800000, 0x00800000}, + {0x0000a584, 0x04802222, 0x04802222, 0x04800002, 0x04800002}, + {0x0000a588, 0x09802421, 0x09802421, 0x08800004, 0x08800004}, + {0x0000a58c, 0x0d802621, 0x0d802621, 0x0b800200, 0x0b800200}, + {0x0000a590, 0x13804620, 0x13804620, 0x0f800202, 0x0f800202}, + {0x0000a594, 0x19804a20, 0x19804a20, 0x11800400, 0x11800400}, + {0x0000a598, 0x1d804e20, 0x1d804e20, 0x15800402, 0x15800402}, + {0x0000a59c, 0x21805420, 0x21805420, 0x19800404, 0x19800404}, + {0x0000a5a0, 0x26805e20, 0x26805e20, 0x1b800603, 0x1b800603}, + {0x0000a5a4, 0x2b805e40, 0x2b805e40, 0x1f800a02, 0x1f800a02}, + {0x0000a5a8, 0x2f805e42, 0x2f805e42, 0x23800a04, 0x23800a04}, + {0x0000a5ac, 0x33805e44, 0x33805e44, 0x26800a20, 0x26800a20}, + {0x0000a5b0, 0x38805e65, 0x38805e65, 0x2a800e20, 0x2a800e20}, + {0x0000a5b4, 0x3c805e69, 0x3c805e69, 0x2e800e22, 0x2e800e22}, + {0x0000a5b8, 0x40805e6b, 0x40805e6b, 0x31800e24, 0x31800e24}, + {0x0000a5bc, 0x44805e6d, 0x44805e6d, 0x34801640, 0x34801640}, + {0x0000a5c0, 0x49805e72, 0x49805e72, 0x38801660, 0x38801660}, + {0x0000a5c4, 0x4e805eb2, 0x4e805eb2, 0x3b801861, 0x3b801861}, + {0x0000a5c8, 0x53805f12, 0x53805f12, 0x3e801a81, 0x3e801a81}, + {0x0000a5cc, 0x59825eb2, 0x59825eb2, 0x42801a83, 0x42801a83}, + {0x0000a5d0, 0x5e825f12, 0x5e825f12, 0x44801c84, 0x44801c84}, + {0x0000a5d4, 0x61827f12, 0x61827f12, 0x48801ce3, 0x48801ce3}, + {0x0000a5d8, 0x6782bf12, 0x6782bf12, 0x4c801ce5, 0x4c801ce5}, + {0x0000a5dc, 0x6b82bf14, 0x6b82bf14, 0x50801ce9, 0x50801ce9}, + {0x0000a5e0, 0x6f82bf16, 0x6f82bf16, 0x54801ceb, 0x54801ceb}, + {0x0000a5e4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, + {0x0000a5e8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, + {0x0000a5ec, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, + {0x0000a5f0, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, + {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, + {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, + {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, + {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, + {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, + {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000c2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000c2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000c2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x056db2e4, 0x056db2e4, 0x056db2e4, 0x056db2e4}, + {0x00016048, 0x8e480001, 0x8e480001, 0x8e480001, 0x8e480001}, + {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016444, 0x056db2e4, 0x056db2e4, 0x056db2e4, 0x056db2e4}, + {0x00016448, 0x8e480001, 0x8e480001, 0x8e480001, 0x8e480001}, + {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, + {0x00016844, 0x056db2e4, 0x056db2e4, 0x056db2e4, 0x056db2e4}, + {0x00016848, 0x8e480001, 0x8e480001, 0x8e480001, 0x8e480001}, + {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, +}; + +static const u32 ar9580_1p0_soc_preamble[][2] = { + /* Addr allmodes */ + {0x000040a4, 0x00a0c1c9}, + {0x00007008, 0x00000000}, + {0x00007020, 0x00000000}, + {0x00007034, 0x00000002}, + {0x00007038, 0x000004c2}, + {0x00007048, 0x00000008}, +}; + +static const u32 ar9580_1p0_rx_gain_table[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x01910190}, + {0x0000a030, 0x01930192}, + {0x0000a034, 0x01950194}, + {0x0000a038, 0x038a0196}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x22222229}, + {0x0000a084, 0x1d1d1d1d}, + {0x0000a088, 0x1d1d1d1d}, + {0x0000a08c, 0x1d1d1d1d}, + {0x0000a090, 0x171d1d1d}, + {0x0000a094, 0x11111717}, + {0x0000a098, 0x00030311}, + {0x0000a09c, 0x00000000}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x2a2d2f32}, + {0x0000b084, 0x21232328}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9580_1p0_radio_core[][2] = { + /* Addr allmodes */ + {0x00016000, 0x36db6db6}, + {0x00016004, 0x6db6db40}, + {0x00016008, 0x73f00000}, + {0x0001600c, 0x00000000}, + {0x00016040, 0x7f80fff8}, + {0x0001604c, 0x76d005b5}, + {0x00016050, 0x556cf031}, + {0x00016054, 0x13449440}, + {0x00016058, 0x0c51c92c}, + {0x0001605c, 0x3db7fffc}, + {0x00016060, 0xfffffffc}, + {0x00016064, 0x000f0278}, + {0x0001606c, 0x6db60000}, + {0x00016080, 0x00000000}, + {0x00016084, 0x0e48048c}, + {0x00016088, 0x54214514}, + {0x0001608c, 0x119f481e}, + {0x00016090, 0x24926490}, + {0x00016098, 0xd2888888}, + {0x000160a0, 0x0a108ffe}, + {0x000160a4, 0x812fc370}, + {0x000160a8, 0x423c8000}, + {0x000160b4, 0x92480080}, + {0x000160c0, 0x00adb6d0}, + {0x000160c4, 0x6db6db60}, + {0x000160c8, 0x6db6db6c}, + {0x000160cc, 0x01e6c000}, + {0x00016100, 0x3fffbe01}, + {0x00016104, 0xfff80000}, + {0x00016108, 0x00080010}, + {0x00016144, 0x02084080}, + {0x00016148, 0x00000000}, + {0x00016280, 0x058a0001}, + {0x00016284, 0x3d840208}, + {0x00016288, 0x05a20408}, + {0x0001628c, 0x00038c07}, + {0x00016290, 0x00000004}, + {0x00016294, 0x458aa14f}, + {0x00016380, 0x00000000}, + {0x00016384, 0x00000000}, + {0x00016388, 0x00800700}, + {0x0001638c, 0x00800700}, + {0x00016390, 0x00800700}, + {0x00016394, 0x00000000}, + {0x00016398, 0x00000000}, + {0x0001639c, 0x00000000}, + {0x000163a0, 0x00000001}, + {0x000163a4, 0x00000001}, + {0x000163a8, 0x00000000}, + {0x000163ac, 0x00000000}, + {0x000163b0, 0x00000000}, + {0x000163b4, 0x00000000}, + {0x000163b8, 0x00000000}, + {0x000163bc, 0x00000000}, + {0x000163c0, 0x000000a0}, + {0x000163c4, 0x000c0000}, + {0x000163c8, 0x14021402}, + {0x000163cc, 0x00001402}, + {0x000163d0, 0x00000000}, + {0x000163d4, 0x00000000}, + {0x00016400, 0x36db6db6}, + {0x00016404, 0x6db6db40}, + {0x00016408, 0x73f00000}, + {0x0001640c, 0x00000000}, + {0x00016440, 0x7f80fff8}, + {0x0001644c, 0x76d005b5}, + {0x00016450, 0x556cf031}, + {0x00016454, 0x13449440}, + {0x00016458, 0x0c51c92c}, + {0x0001645c, 0x3db7fffc}, + {0x00016460, 0xfffffffc}, + {0x00016464, 0x000f0278}, + {0x0001646c, 0x6db60000}, + {0x00016500, 0x3fffbe01}, + {0x00016504, 0xfff80000}, + {0x00016508, 0x00080010}, + {0x00016544, 0x02084080}, + {0x00016548, 0x00000000}, + {0x00016780, 0x00000000}, + {0x00016784, 0x00000000}, + {0x00016788, 0x00800700}, + {0x0001678c, 0x00800700}, + {0x00016790, 0x00800700}, + {0x00016794, 0x00000000}, + {0x00016798, 0x00000000}, + {0x0001679c, 0x00000000}, + {0x000167a0, 0x00000001}, + {0x000167a4, 0x00000001}, + {0x000167a8, 0x00000000}, + {0x000167ac, 0x00000000}, + {0x000167b0, 0x00000000}, + {0x000167b4, 0x00000000}, + {0x000167b8, 0x00000000}, + {0x000167bc, 0x00000000}, + {0x000167c0, 0x000000a0}, + {0x000167c4, 0x000c0000}, + {0x000167c8, 0x14021402}, + {0x000167cc, 0x00001402}, + {0x000167d0, 0x00000000}, + {0x000167d4, 0x00000000}, + {0x00016800, 0x36db6db6}, + {0x00016804, 0x6db6db40}, + {0x00016808, 0x73f00000}, + {0x0001680c, 0x00000000}, + {0x00016840, 0x7f80fff8}, + {0x0001684c, 0x76d005b5}, + {0x00016850, 0x556cf031}, + {0x00016854, 0x13449440}, + {0x00016858, 0x0c51c92c}, + {0x0001685c, 0x3db7fffc}, + {0x00016860, 0xfffffffc}, + {0x00016864, 0x000f0278}, + {0x0001686c, 0x6db60000}, + {0x00016900, 0x3fffbe01}, + {0x00016904, 0xfff80000}, + {0x00016908, 0x00080010}, + {0x00016944, 0x02084080}, + {0x00016948, 0x00000000}, + {0x00016b80, 0x00000000}, + {0x00016b84, 0x00000000}, + {0x00016b88, 0x00800700}, + {0x00016b8c, 0x00800700}, + {0x00016b90, 0x00800700}, + {0x00016b94, 0x00000000}, + {0x00016b98, 0x00000000}, + {0x00016b9c, 0x00000000}, + {0x00016ba0, 0x00000001}, + {0x00016ba4, 0x00000001}, + {0x00016ba8, 0x00000000}, + {0x00016bac, 0x00000000}, + {0x00016bb0, 0x00000000}, + {0x00016bb4, 0x00000000}, + {0x00016bb8, 0x00000000}, + {0x00016bbc, 0x00000000}, + {0x00016bc0, 0x000000a0}, + {0x00016bc4, 0x000c0000}, + {0x00016bc8, 0x14021402}, + {0x00016bcc, 0x00001402}, + {0x00016bd0, 0x00000000}, + {0x00016bd4, 0x00000000}, +}; + +static const u32 ar9580_1p0_baseband_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, + {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, + {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, + {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c}, + {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4}, + {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0}, + {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020}, + {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, + {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e}, + {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e}, + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, + {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, + {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946222, 0xcf946222}, + {0x00009e44, 0x02321e27, 0x02321e27, 0x02291e27, 0x02291e27}, + {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, + {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, + {0x0000a204, 0x000036c0, 0x000036c4, 0x000036c4, 0x000036c0}, + {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, + {0x0000a22c, 0x07e26a2f, 0x07e26a2f, 0x01026a2f, 0x01026a2f}, + {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b}, + {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff}, + {0x0000a238, 0xffb01018, 0xffb01018, 0xffb01018, 0xffb01018}, + {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, + {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501}, + {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, + {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150}, + {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110}, + {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222}, + {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, + {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982}, + {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b}, + {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, + {0x0000b284, 0x00000000, 0x00000000, 0x00000150, 0x00000150}, + {0x0000b830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000be04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000}, + {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000be1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000be20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, + {0x0000c284, 0x00000000, 0x00000000, 0x00000150, 0x00000150}, +}; + +static const u32 ar9580_1p0_pcie_phy_clkreq_enable_L1[][2] = { + /* Addr allmodes */ + {0x00004040, 0x0835365e}, + {0x00004040, 0x0008003b}, + {0x00004044, 0x00000000}, +}; + +static const u32 ar9580_1p0_pcie_phy_clkreq_disable_L1[][2] = { + /* Addr allmodes */ + {0x00004040, 0x0831365e}, + {0x00004040, 0x0008003b}, + {0x00004044, 0x00000000}, +}; + +static const u32 ar9580_1p0_pcie_phy_pll_on_clkreq[][2] = { + /* Addr allmodes */ + {0x00004040, 0x0831265e}, + {0x00004040, 0x0008003b}, + {0x00004044, 0x00000000}, +}; + +#endif /* INITVALS_9580_1P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 88100cc52fc5..a0d1147844fb 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -663,6 +663,7 @@ int ath9k_hw_init(struct ath_hw *ah) case AR9300_DEVID_AR9485_PCIE: case AR9300_DEVID_AR9330: case AR9300_DEVID_AR9340: + case AR9300_DEVID_AR9580: break; default: if (common->bus_ops->ath_bus_type == ATH_USB) diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index ee0d9441209b..3aa3fb191775 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -45,6 +45,7 @@ #define AR9300_DEVID_PCIE 0x0030 #define AR9300_DEVID_AR9340 0x0031 #define AR9300_DEVID_AR9485_PCIE 0x0032 +#define AR9300_DEVID_AR9580 0x0033 #define AR9300_DEVID_AR9330 0x0035 #define AR5416_AR9100_DEVID 0x000b diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index fa4c0bbce6b9..a3b8bbc6c063 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -793,6 +793,8 @@ #define AR_SREV_REVISION_9485_10 0 #define AR_SREV_REVISION_9485_11 1 #define AR_SREV_VERSION_9340 0x300 +#define AR_SREV_VERSION_9580 0x1C0 +#define AR_SREV_REVISION_9580_10 4 /* AR9580 1.0 */ #define AR_SREV_5416(_ah) \ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \ @@ -893,6 +895,18 @@ (AR_SREV_9285_12_OR_LATER(_ah) && \ ((REG_READ(_ah, AR_AN_SYNTH9) & 0x7) == 0x1)) +#define AR_SREV_9580(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9580) && \ + ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9580_10)) + +#define AR_SREV_9580_10(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9580) && \ + ((_ah)->hw_version.macRev == AR_SREV_REVISION_9580_10)) + +/* NOTE: When adding chips newer than Peacock, add chip check here */ +#define AR_SREV_9580_10_OR_LATER(_ah) \ + (AR_SREV_9580(_ah)) + enum ath_usb_dev { AR9280_USB = 1, /* AR7010 + AR9280, UB94 */ AR9287_USB = 2, /* AR7010 + AR9287, UB95 */ -- cgit v1.2.3 From 80d6e96be80593ae98a5d68c9ae4e054359d1a89 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Thu, 25 Aug 2011 15:00:54 +0200 Subject: carl9170: Use do_div for 64-bit division to fix 32-bit kernels Use the do_div macro for 64-bit division. Otherwise, the module will reference __udivdi3 under 32-bit kernels, which is not allowed in kernel space. drivers/built-in.o: In function `carl9170_collect_tally': cmd.c:191: undefined reference to `__udivdi3' cmd.c:192: undefined reference to `__udivdi3' cmd.c:193: undefined reference to `__udivdi3' Reported-by: Kalle Valo Signed-off-by: Christian Lamparter Tested-by: Kalle Valo Signed-off-by: John W. Linville --- drivers/net/wireless/ath/carl9170/cmd.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/carl9170/cmd.c b/drivers/net/wireless/ath/carl9170/cmd.c index 9970bf8edc40..195dc6538110 100644 --- a/drivers/net/wireless/ath/carl9170/cmd.c +++ b/drivers/net/wireless/ath/carl9170/cmd.c @@ -36,6 +36,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include "carl9170.h" #include "cmd.h" @@ -187,10 +188,12 @@ int carl9170_collect_tally(struct ar9170 *ar) if (ar->channel) { info = &ar->survey[ar->channel->hw_value]; - - info->channel_time = ar->tally.active / 1000; - info->channel_time_busy = ar->tally.cca / 1000; - info->channel_time_tx = ar->tally.tx_time / 1000; + info->channel_time = ar->tally.active; + info->channel_time_busy = ar->tally.cca; + info->channel_time_tx = ar->tally.tx_time; + do_div(info->channel_time, 1000); + do_div(info->channel_time_busy, 1000); + do_div(info->channel_time_tx, 1000); } } return 0; -- cgit v1.2.3 From a508a6ea234571e0e7d1e9f2455fc1eca54d1fef Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Tue, 23 Aug 2011 13:37:07 -0700 Subject: ath9k: add AR9580 support This has been tested in STA and AP mode by Florian. Cc: David Quan Cc: Kathy Giori Cc: Senthil Balasubramanian Tested-by: Florian Fainelli Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/pci.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index 91c2e64de799..891661a61513 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -32,6 +32,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = { { PCI_VDEVICE(ATHEROS, 0x002E) }, /* PCI-E */ { PCI_VDEVICE(ATHEROS, 0x0030) }, /* PCI-E AR9300 */ { PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E AR9485 */ + { PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E AR9580 */ { 0 } }; -- cgit v1.2.3 From 397e5d5b93ba99ad3dc56f1e294f487e77d2daa8 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 25 Aug 2011 21:33:48 +0200 Subject: ath9k: add missing AR9340 in ath_mac_bb_names AR9340 is not listed in ath_mac_bb_names, which leads to such a message: ieee80211 phy0: Atheros AR???? Rev:0 mem=0xb8100000, irq=2 Signed-off-by: Florian Fainelli Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index a0d1147844fb..7bfc8f65a67d 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2754,6 +2754,7 @@ static struct { { AR_SREV_VERSION_9271, "9271" }, { AR_SREV_VERSION_9300, "9300" }, { AR_SREV_VERSION_9330, "9330" }, + { AR_SREV_VERSION_9340, "9340" }, { AR_SREV_VERSION_9485, "9485" }, }; -- cgit v1.2.3 From 1cda0fd6096355ad4b0d99b691c2f9ca3198d745 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Thu, 25 Aug 2011 23:47:35 +0200 Subject: p54: Use do_div for 64-bit division to fix 32-bit kernels Use the do_div macro for 64-bit division. Otherwise, the module will reference __udivdi3 under 32-bit kernels, which is not allowed in kernel space. Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/p54/txrx.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c index 44a3bd4b0f43..2b97a89e7ff8 100644 --- a/drivers/net/wireless/p54/txrx.c +++ b/drivers/net/wireless/p54/txrx.c @@ -19,6 +19,7 @@ #include #include #include +#include #include @@ -582,10 +583,13 @@ static void p54_rx_stats(struct p54_common *priv, struct sk_buff *skb) if (chan) { struct survey_info *survey = &priv->survey[chan->hw_value]; survey->noise = clamp_t(s8, priv->noise, -128, 127); - survey->channel_time = priv->survey_raw.active / 1024; - survey->channel_time_tx = priv->survey_raw.tx / 1024; - survey->channel_time_busy = priv->survey_raw.cca / 1024 + - survey->channel_time_tx; + survey->channel_time = priv->survey_raw.active; + survey->channel_time_tx = priv->survey_raw.tx; + survey->channel_time_busy = priv->survey_raw.tx + + priv->survey_raw.cca; + do_div(survey->channel_time, 1024); + do_div(survey->channel_time_tx, 1024); + do_div(survey->channel_time_busy, 1024); } tmp = p54_find_and_unlink_skb(priv, hdr->req_id); -- cgit v1.2.3 From 9976f62e7c4e77248b84a35ab0e87e6bc4682ca0 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Fri, 26 Aug 2011 11:10:01 +0530 Subject: ath9k: use appropriate debug mask in the Rx path of the driver it would be better to use ATH_DBG_ANY rather than ATH_DBG_XMIT for printing debug messages Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/recv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index ad5f9bd2f0b9..800e9ee7e035 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -937,7 +937,7 @@ static int ath9k_process_rate(struct ath_common *common, * No valid hardware bitrate found -- we should not get here * because hardware has already validated this frame as OK. */ - ath_dbg(common, ATH_DBG_XMIT, + ath_dbg(common, ATH_DBG_ANY, "unsupported hw bitrate detected 0x%02x using 1 Mbit\n", rx_stats->rs_rate); -- cgit v1.2.3 From 107021c4ce105c9c9d5406dfc4b1fe0f2aa86455 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Fri, 26 Aug 2011 11:19:57 +0530 Subject: ath9k: minor cleanup in ani removed a function declaration, removed a variable, renamed a variable Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ani.c | 2 +- drivers/net/wireless/ath/ath9k/ani.h | 5 +---- 2 files changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index bfb6481f01f9..d969a11e3425 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -643,7 +643,7 @@ static bool ath9k_hw_ani_read_counters(struct ath_hw *ah) listenTime = ath_hw_get_listen_time(common); if (listenTime <= 0) { - ah->stats.ast_ani_lneg++; + ah->stats.ast_ani_lneg_or_lzero++; ath9k_ani_restart(ah); return false; } diff --git a/drivers/net/wireless/ath/ath9k/ani.h b/drivers/net/wireless/ath/ath9k/ani.h index dbab5b9ce494..a547005572e7 100644 --- a/drivers/net/wireless/ath/ath9k/ani.h +++ b/drivers/net/wireless/ath/ath9k/ani.h @@ -148,8 +148,7 @@ struct ar5416Stats { u32 ast_ani_ofdmerrs; u32 ast_ani_cckerrs; u32 ast_ani_reset; - u32 ast_ani_lzero; - u32 ast_ani_lneg; + u32 ast_ani_lneg_or_lzero; u32 avgbrssi; struct ath9k_mib_stats ast_mibstats; }; @@ -159,7 +158,5 @@ void ath9k_enable_mib_counters(struct ath_hw *ah); void ath9k_hw_disable_mib_counters(struct ath_hw *ah); void ath9k_hw_ani_setup(struct ath_hw *ah); void ath9k_hw_ani_init(struct ath_hw *ah); -int ath9k_hw_get_ani_channel_idx(struct ath_hw *ah, - struct ath9k_channel *chan); #endif /* ANI_H */ -- cgit v1.2.3 From b39488a9bd00c520e46682bf75ba484aadc82af7 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 25 Aug 2011 23:10:33 -0700 Subject: iwlagn: Rename iwlcore prefix There are number of functions with "iwlcore_" prefix which not feels right, rename those to "iwl_". No functional changes by making the renames. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-2000.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-6000.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c | 6 +++--- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-agn.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-agn.h | 2 +- drivers/net/wireless/iwlwifi/iwl-core.c | 14 +++++++------- drivers/net/wireless/iwlwifi/iwl-core.h | 4 ++-- drivers/net/wireless/iwlwifi/iwl-eeprom.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-eeprom.h | 1 - 10 files changed, 23 insertions(+), 24 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 54d931d614fb..3e1cdd36caef 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -179,7 +179,7 @@ static struct iwl_lib_ops iwl2000_lib = { EEPROM_6000_REG_BAND_24_HT40_CHANNELS, EEPROM_REGULATORY_BAND_NO_HT40, }, - .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower, + .update_enhanced_txpower = iwl_eeprom_enhanced_txpower, }, .temperature = iwlagn_temperature, }; @@ -200,7 +200,7 @@ static struct iwl_lib_ops iwl2030_lib = { EEPROM_6000_REG_BAND_24_HT40_CHANNELS, EEPROM_REGULATORY_BAND_NO_HT40, }, - .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower, + .update_enhanced_txpower = iwl_eeprom_enhanced_txpower, }, .temperature = iwlagn_temperature, }; diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 339de88d9ae2..850f9242a165 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -272,7 +272,7 @@ static struct iwl_lib_ops iwl6000_lib = { EEPROM_6000_REG_BAND_24_HT40_CHANNELS, EEPROM_REG_BAND_52_HT40_CHANNELS }, - .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower, + .update_enhanced_txpower = iwl_eeprom_enhanced_txpower, }, .temperature = iwlagn_temperature, }; @@ -294,7 +294,7 @@ static struct iwl_lib_ops iwl6030_lib = { EEPROM_6000_REG_BAND_24_HT40_CHANNELS, EEPROM_REG_BAND_52_HT40_CHANNELS }, - .update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower, + .update_enhanced_txpower = iwl_eeprom_enhanced_txpower, }, .temperature = iwlagn_temperature, }; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c index b8347db850e7..c62ddc2a31bd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c @@ -195,7 +195,7 @@ static s8 iwl_get_max_txpower_avg(struct iwl_priv *priv, } static void -iwlcore_eeprom_enh_txp_read_element(struct iwl_priv *priv, +iwl_eeprom_enh_txp_read_element(struct iwl_priv *priv, struct iwl_eeprom_enhanced_txpwr *txp, s8 max_txpower_avg) { @@ -235,7 +235,7 @@ iwlcore_eeprom_enh_txp_read_element(struct iwl_priv *priv, #define TXP_CHECK_AND_PRINT(x) ((txp->flags & IWL_EEPROM_ENH_TXP_FL_##x) \ ? # x " " : "") -void iwlcore_eeprom_enhanced_txpower(struct iwl_priv *priv) +void iwl_eeprom_enhanced_txpower(struct iwl_priv *priv) { struct iwl_eeprom_enhanced_txpwr *txp_array, *txp; int idx, entries; @@ -294,6 +294,6 @@ void iwlcore_eeprom_enhanced_txpower(struct iwl_priv *priv) if (max_txp_avg_halfdbm > priv->tx_power_lmt_in_half_dbm) priv->tx_power_lmt_in_half_dbm = max_txp_avg_halfdbm; - iwlcore_eeprom_enh_txp_read_element(priv, txp, max_txp_avg); + iwl_eeprom_enh_txp_read_element(priv, txp, max_txp_avg); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index a895a099d086..0fc123799d4e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -369,7 +369,7 @@ static int iwlagn_alive_notify(struct iwl_priv *priv) * using sample data 100 bytes apart. If these sample points are good, * it's a pretty good bet that everything between them is good, too. */ -static int iwlcore_verify_inst_sparse(struct iwl_priv *priv, +static int iwl_verify_inst_sparse(struct iwl_priv *priv, struct fw_desc *fw_desc) { __le32 *image = (__le32 *)fw_desc->v_addr; @@ -427,7 +427,7 @@ static void iwl_print_mismatch_inst(struct iwl_priv *priv, */ static int iwl_verify_ucode(struct iwl_priv *priv, struct fw_img *img) { - if (!iwlcore_verify_inst_sparse(priv, &img->code)) { + if (!iwl_verify_inst_sparse(priv, &img->code)) { IWL_DEBUG_FW(priv, "uCode is good in inst SRAM\n"); return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 33894dde1ae3..7f50d9d6f7cf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3459,7 +3459,7 @@ static int iwl_init_drv(struct iwl_priv *priv) goto err; } - ret = iwlcore_init_geos(priv); + ret = iwl_init_geos(priv); if (ret) { IWL_ERR(priv, "initializing geos failed: %d\n", ret); goto err_free_channel_map; @@ -3477,7 +3477,7 @@ err: static void iwl_uninit_drv(struct iwl_priv *priv) { iwl_calib_free_results(priv); - iwlcore_free_geos(priv); + iwl_free_geos(priv); iwl_free_channel_map(priv); kfree(priv->scan_cmd); kfree(priv->beacon_cmd); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index df2960ae92aa..a2f2f2896112 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -287,7 +287,7 @@ static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags) } /* eeprom */ -void iwlcore_eeprom_enhanced_txpower(struct iwl_priv *priv); +void iwl_eeprom_enhanced_txpower(struct iwl_priv *priv); void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac); /* notification wait support */ diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index e269987cd64c..e1c5f5988fef 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -51,7 +51,7 @@ const u8 iwl_bcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; #define MAX_BIT_RATE_40_MHZ 150 /* Mbps */ #define MAX_BIT_RATE_20_MHZ 72 /* Mbps */ -static void iwlcore_init_ht_hw_capab(const struct iwl_priv *priv, +static void iwl_init_ht_hw_capab(const struct iwl_priv *priv, struct ieee80211_sta_ht_cap *ht_info, enum ieee80211_band band) { @@ -107,9 +107,9 @@ static void iwlcore_init_ht_hw_capab(const struct iwl_priv *priv, } /** - * iwlcore_init_geos - Initialize mac80211's geo/channel info based from eeprom + * iwl_init_geos - Initialize mac80211's geo/channel info based from eeprom */ -int iwlcore_init_geos(struct iwl_priv *priv) +int iwl_init_geos(struct iwl_priv *priv) { struct iwl_channel_info *ch; struct ieee80211_supported_band *sband; @@ -146,7 +146,7 @@ int iwlcore_init_geos(struct iwl_priv *priv) sband->n_bitrates = IWL_RATE_COUNT_LEGACY - IWL_FIRST_OFDM_RATE; if (priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE) - iwlcore_init_ht_hw_capab(priv, &sband->ht_cap, + iwl_init_ht_hw_capab(priv, &sband->ht_cap, IEEE80211_BAND_5GHZ); sband = &priv->bands[IEEE80211_BAND_2GHZ]; @@ -156,7 +156,7 @@ int iwlcore_init_geos(struct iwl_priv *priv) sband->n_bitrates = IWL_RATE_COUNT_LEGACY; if (priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE) - iwlcore_init_ht_hw_capab(priv, &sband->ht_cap, + iwl_init_ht_hw_capab(priv, &sband->ht_cap, IEEE80211_BAND_2GHZ); priv->ieee_channels = channels; @@ -228,9 +228,9 @@ int iwlcore_init_geos(struct iwl_priv *priv) } /* - * iwlcore_free_geos - undo allocations in iwlcore_init_geos + * iwl_free_geos - undo allocations in iwl_init_geos */ -void iwlcore_free_geos(struct iwl_priv *priv) +void iwl_free_geos(struct iwl_priv *priv) { kfree(priv->ieee_channels); kfree(priv->ieee_rates); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 42bcb469d32c..9c2b3f89870f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -429,8 +429,8 @@ void iwl_clear_isr_stats(struct iwl_priv *priv); /***************************************************** * GEOS ******************************************************/ -int iwlcore_init_geos(struct iwl_priv *priv); -void iwlcore_free_geos(struct iwl_priv *priv); +int iwl_init_geos(struct iwl_priv *priv); +void iwl_free_geos(struct iwl_priv *priv); /*************** DRIVER STATUS FUNCTIONS *****/ diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c index 19d31a5e32e5..c790f7f2ffaa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c @@ -226,7 +226,7 @@ static void iwl_set_otp_access(struct iwl_priv *priv, enum iwl_access_mode mode) CSR_OTP_GP_REG_OTP_ACCESS_MODE); } -static int iwlcore_get_nvm_type(struct iwl_priv *priv, u32 hw_rev) +static int iwl_get_nvm_type(struct iwl_priv *priv, u32 hw_rev) { u32 otpgp; int nvm_type; @@ -431,7 +431,7 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev) u16 validblockaddr = 0; u16 cache_addr = 0; - priv->nvm_device_type = iwlcore_get_nvm_type(priv, hw_rev); + priv->nvm_device_type = iwl_get_nvm_type(priv, hw_rev); if (priv->nvm_device_type == -ENOENT) return -ENOENT; /* allocate eeprom */ diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h index e4bf8ac5e64e..e2b5e0ea5d9c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h @@ -301,7 +301,6 @@ void iwl_eeprom_free(struct iwl_priv *priv); int iwl_eeprom_check_version(struct iwl_priv *priv); int iwl_eeprom_check_sku(struct iwl_priv *priv); const u8 *iwl_eeprom_query_addr(const struct iwl_priv *priv, size_t offset); -int iwlcore_eeprom_verify_signature(struct iwl_priv *priv); u16 iwl_eeprom_query16(const struct iwl_priv *priv, size_t offset); int iwl_init_channel_map(struct iwl_priv *priv); void iwl_free_channel_map(struct iwl_priv *priv); -- cgit v1.2.3 From f293bd1aeab7c4937c1688bd346c3910f7c73de0 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 25 Aug 2011 23:10:34 -0700 Subject: iwlagn: remove out-dated comments Portion of iwl_cfg comments is not correct anymore, remove it. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.h | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 9c2b3f89870f..2c8b4a513a12 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -222,16 +222,7 @@ struct iwl_ht_params { * We enable the driver to be backward compatible wrt API version. The * driver specifies which APIs it supports (with @ucode_api_max being the * highest and @ucode_api_min the lowest). Firmware will only be loaded if - * it has a supported API version. The firmware's API version will be - * stored in @iwl_priv, enabling the driver to make runtime changes based - * on firmware version used. - * - * For example, - * if (IWL_UCODE_API(priv->ucode_ver) >= 2) { - * Driver interacts with Firmware API version >= 2. - * } else { - * Driver interacts with Firmware API version 1. - * } + * it has a supported API version. * * The ideal usage of this infrastructure is to treat a new ucode API * release as a new hardware revision. -- cgit v1.2.3 From a294b96f25f2d436c90ca54d91e13461696cbcd4 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:35 -0700 Subject: iwlagn: use iwl_get_debug_level instead of iwl_debug_level The latter may return incomplete information. For example, if one switched IWL_DL_TX on through sysfs, IWL_DL_TX bit would have been set in priv->debug_level, but since iwl_alloc_traffic_mem looked at iwl_debug_level only, it wouldn't have allocated the tx_traffic buffer. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 8 ++++---- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index e1c5f5988fef..0d8fd5b0cd7c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1398,7 +1398,7 @@ int iwl_alloc_traffic_mem(struct iwl_priv *priv) { u32 traffic_size = IWL_TRAFFIC_DUMP_SIZE; - if (iwl_debug_level & IWL_DL_TX) { + if (iwl_get_debug_level(priv) & IWL_DL_TX) { if (!priv->tx_traffic) { priv->tx_traffic = kzalloc(traffic_size, GFP_KERNEL); @@ -1406,7 +1406,7 @@ int iwl_alloc_traffic_mem(struct iwl_priv *priv) return -ENOMEM; } } - if (iwl_debug_level & IWL_DL_RX) { + if (iwl_get_debug_level(priv) & IWL_DL_RX) { if (!priv->rx_traffic) { priv->rx_traffic = kzalloc(traffic_size, GFP_KERNEL); @@ -1433,7 +1433,7 @@ void iwl_dbg_log_tx_data_frame(struct iwl_priv *priv, __le16 fc; u16 len; - if (likely(!(iwl_debug_level & IWL_DL_TX))) + if (likely(!(iwl_get_debug_level(priv) & IWL_DL_TX))) return; if (!priv->tx_traffic) @@ -1457,7 +1457,7 @@ void iwl_dbg_log_rx_data_frame(struct iwl_priv *priv, __le16 fc; u16 len; - if (likely(!(iwl_debug_level & IWL_DL_RX))) + if (likely(!(iwl_get_debug_level(priv) & IWL_DL_RX))) return; if (!priv->rx_traffic) diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index ec1485b2d3fe..08fc2b2cc516 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -915,7 +915,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, "q[%d]: read_ptr: %u, write_ptr: %u\n", cnt, q->read_ptr, q->write_ptr); } - if (priv->tx_traffic && (iwl_debug_level & IWL_DL_TX)) { + if (priv->tx_traffic && (iwl_get_debug_level(priv) & IWL_DL_TX)) { ptr = priv->tx_traffic; pos += scnprintf(buf + pos, bufsz - pos, "Tx Traffic idx: %u\n", priv->tx_traffic_idx); @@ -938,7 +938,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, "read: %u, write: %u\n", rxq->read, rxq->write); - if (priv->rx_traffic && (iwl_debug_level & IWL_DL_RX)) { + if (priv->rx_traffic && (iwl_get_debug_level(priv) & IWL_DL_RX)) { ptr = priv->rx_traffic; pos += scnprintf(buf + pos, bufsz - pos, "Rx Traffic idx: %u\n", priv->rx_traffic_idx); -- cgit v1.2.3 From 48f20d354e729afcfb29ff41aca7583ebb94613d Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:36 -0700 Subject: iwlagn: introduce iwl-shared.h It will hold declaration of functions and forward declaration of struct that are used by several layers. This will allow modules not to include iwl_priv. iwl_bus and iwl_trans are still visible to all. All the layers share the module parameters, move the struct to iwl-shared.h. Also add all module parameters to iwl_mod_params instead of having them as global static. This includes * debug_level * ant_coupling * bt_ch_announce * wanted_ucode_alternative Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 1 + drivers/net/wireless/iwlwifi/iwl-2000.c | 1 + drivers/net/wireless/iwlwifi/iwl-5000.c | 1 + drivers/net/wireless/iwlwifi/iwl-6000.c | 1 + drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 3 + drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 1 + drivers/net/wireless/iwlwifi/iwl-agn.c | 32 ++++----- drivers/net/wireless/iwlwifi/iwl-agn.h | 2 - drivers/net/wireless/iwlwifi/iwl-core.c | 3 +- drivers/net/wireless/iwlwifi/iwl-core.h | 24 ------- drivers/net/wireless/iwlwifi/iwl-debug.h | 1 - drivers/net/wireless/iwlwifi/iwl-dev.h | 9 ++- drivers/net/wireless/iwlwifi/iwl-led.c | 1 + drivers/net/wireless/iwlwifi/iwl-pci.c | 5 +- drivers/net/wireless/iwlwifi/iwl-power.c | 1 + drivers/net/wireless/iwlwifi/iwl-rx.c | 1 + drivers/net/wireless/iwlwifi/iwl-shared.h | 100 ++++++++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans.c | 1 + 18 files changed, 140 insertions(+), 48 deletions(-) create mode 100644 drivers/net/wireless/iwlwifi/iwl-shared.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index ccdbed567171..4314c61c40bb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -43,6 +43,7 @@ #include "iwl-agn.h" #include "iwl-helpers.h" #include "iwl-agn-hw.h" +#include "iwl-shared.h" /* Highest firmware API version supported */ #define IWL1000_UCODE_API_MAX 6 diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 3e1cdd36caef..e623870c0fe7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -44,6 +44,7 @@ #include "iwl-helpers.h" #include "iwl-agn-hw.h" #include "iwl-6000-hw.h" +#include "iwl-shared.h" /* Highest firmware API version supported */ #define IWL2030_UCODE_API_MAX 6 diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index a9adee5634d8..c79f1f7830b0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -46,6 +46,7 @@ #include "iwl-agn-hw.h" #include "iwl-5000-hw.h" #include "iwl-trans.h" +#include "iwl-shared.h" /* Highest firmware API version supported */ #define IWL5000_UCODE_API_MAX 5 diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 850f9242a165..bf84fa697209 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -45,6 +45,7 @@ #include "iwl-agn-hw.h" #include "iwl-6000-hw.h" #include "iwl-trans.h" +#include "iwl-shared.h" /* Highest firmware API version supported */ #define IWL6000_UCODE_API_MAX 4 diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 4edb6cfc5488..dd95f47854d4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -40,6 +40,7 @@ #include "iwl-agn.h" #include "iwl-sta.h" #include "iwl-trans.h" +#include "iwl-shared.h" static inline u32 iwlagn_get_scd_ssn(struct iwlagn_tx_resp *tx_resp) { @@ -609,6 +610,8 @@ struct iwl_mod_params iwlagn_mod_params = { .bt_coex_active = true, .no_sleep_autoadjust = true, .power_level = IWL_POWER_INDEX_1, + .bt_ch_announce = 1, + .wanted_ucode_alternative = 1, /* the rest are 0 by default */ }; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index d562e9359d97..2829bf843d0c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -31,6 +31,7 @@ #include "iwl-agn-calib.h" #include "iwl-helpers.h" #include "iwl-trans.h" +#include "iwl-shared.h" static int iwlagn_disable_bss(struct iwl_priv *priv, struct iwl_rxon_context *ctx, diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 7f50d9d6f7cf..cb8a9f9a22df 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -51,6 +51,7 @@ #include "iwl-sta.h" #include "iwl-agn-calib.h" #include "iwl-agn.h" +#include "iwl-shared.h" #include "iwl-bus.h" #include "iwl-trans.h" @@ -79,9 +80,6 @@ MODULE_VERSION(DRV_VERSION); MODULE_AUTHOR(DRV_COPYRIGHT " " DRV_AUTHOR); MODULE_LICENSE("GPL"); -static int iwlagn_ant_coupling; -static bool iwlagn_bt_ch_announce = 1; - void iwl_update_chain_flags(struct iwl_priv *priv) { struct iwl_rxon_context *ctx; @@ -818,8 +816,6 @@ static int iwlagn_load_legacy_firmware(struct iwl_priv *priv, return 0; } -static int iwlagn_wanted_ucode_alternative = 1; - static int iwlagn_load_firmware(struct iwl_priv *priv, const struct firmware *ucode_raw, struct iwlagn_firmware_pieces *pieces, @@ -829,7 +825,8 @@ static int iwlagn_load_firmware(struct iwl_priv *priv, struct iwl_ucode_tlv *tlv; size_t len = ucode_raw->size; const u8 *data; - int wanted_alternative = iwlagn_wanted_ucode_alternative, tmp; + int wanted_alternative = iwlagn_mod_params.wanted_ucode_alternative; + int tmp; u64 alternatives; u32 tlv_len; enum iwl_ucode_tlv_type tlv_type; @@ -1619,7 +1616,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, } /* enable/disable bt channel inhibition */ - priv->bt_ch_announce = iwlagn_bt_ch_announce; + priv->bt_ch_announce = iwlagn_mod_params.bt_ch_announce; #ifdef CONFIG_IWLWIFI_DEBUG if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) && !full_log) @@ -3618,11 +3615,12 @@ int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) /* is antenna coupling more than 35dB ? */ priv->bt_ant_couple_ok = - (iwlagn_ant_coupling > IWL_BT_ANTENNA_COUPLING_THRESHOLD) ? - true : false; + (iwlagn_mod_params.ant_coupling > + IWL_BT_ANTENNA_COUPLING_THRESHOLD) ? + true : false; /* enable/disable bt channel inhibition */ - priv->bt_ch_announce = iwlagn_bt_ch_announce; + priv->bt_ch_announce = iwlagn_mod_params.bt_ch_announce; IWL_DEBUG_INFO(priv, "BT channel inhibition is %s\n", (priv->bt_ch_announce) ? "On" : "Off"); @@ -3863,7 +3861,8 @@ module_exit(iwl_exit); module_init(iwl_init); #ifdef CONFIG_IWLWIFI_DEBUG -module_param_named(debug, iwl_debug_level, uint, S_IRUGO | S_IWUSR); +module_param_named(debug, iwlagn_mod_params.debug_level, uint, + S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "debug output mask"); #endif @@ -3879,16 +3878,19 @@ MODULE_PARM_DESC(amsdu_size_8K, "enable 8K amsdu size"); module_param_named(fw_restart, iwlagn_mod_params.restart_fw, int, S_IRUGO); MODULE_PARM_DESC(fw_restart, "restart firmware in case of error"); -module_param_named(ucode_alternative, iwlagn_wanted_ucode_alternative, int, - S_IRUGO); +module_param_named(ucode_alternative, + iwlagn_mod_params.wanted_ucode_alternative, + int, S_IRUGO); MODULE_PARM_DESC(ucode_alternative, "specify ucode alternative to use from ucode file"); -module_param_named(antenna_coupling, iwlagn_ant_coupling, int, S_IRUGO); +module_param_named(antenna_coupling, iwlagn_mod_params.ant_coupling, + int, S_IRUGO); MODULE_PARM_DESC(antenna_coupling, "specify antenna coupling in dB (defualt: 0 dB)"); -module_param_named(bt_ch_inhibition, iwlagn_bt_ch_announce, bool, S_IRUGO); +module_param_named(bt_ch_inhibition, iwlagn_mod_params.bt_ch_announce, + bool, S_IRUGO); MODULE_PARM_DESC(bt_ch_inhibition, "Disable BT channel inhibition (default: enable)"); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index a2f2f2896112..ea2a5fe8da8f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -108,8 +108,6 @@ extern struct iwl_cfg iwl105_bgn_cfg; extern struct iwl_cfg iwl135_bg_cfg; extern struct iwl_cfg iwl135_bgn_cfg; -extern struct iwl_mod_params iwlagn_mod_params; - extern struct ieee80211_ops iwlagn_hw_ops; int iwl_reset_ict(struct iwl_priv *priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 0d8fd5b0cd7c..6c11f0dce0d1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -42,11 +42,10 @@ #include "iwl-sta.h" #include "iwl-agn.h" #include "iwl-helpers.h" +#include "iwl-shared.h" #include "iwl-agn.h" #include "iwl-trans.h" -u32 iwl_debug_level; - const u8 iwl_bcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; #define MAX_BIT_RATE_40_MHZ 150 /* Mbps */ diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 2c8b4a513a12..fe46d0f71362 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -101,23 +101,6 @@ struct iwl_lib_ops { void (*temperature)(struct iwl_priv *priv); }; -struct iwl_mod_params { - int sw_crypto; /* def: 0 = using hardware encryption */ - int num_of_queues; /* def: HW dependent */ - int disable_11n; /* def: 0 = 11n capabilities enabled */ - int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */ - int antenna; /* def: 0 = both antennas (use diversity) */ - int restart_fw; /* def: 1 = restart firmware */ - bool plcp_check; /* def: true = enable plcp health check */ - bool ack_check; /* def: false = disable ack health check */ - bool wd_disable; /* def: false = enable stuck queue check */ - bool bt_coex_active; /* def: true = enable bt coex */ - int led_mode; /* def: 0 = system default */ - bool no_sleep_autoadjust; /* def: true = disable autoadjust */ - bool power_save; /* def: false = disable power save */ - int power_level; /* def: 1 = power level */ -}; - /* * @max_ll_items: max number of OTP blocks * @shadow_ram_support: shadow support for OTP memory @@ -389,13 +372,6 @@ u32 iwl_usecs_to_beacons(struct iwl_priv *priv, u32 usec, u32 beacon_interval); __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, u32 addon, u32 beacon_interval); -#ifdef CONFIG_PM -int iwl_suspend(struct iwl_priv *priv); -int iwl_resume(struct iwl_priv *priv); -#endif /* !CONFIG_PM */ - -int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg); -void __devexit iwl_remove(struct iwl_priv * priv); /***************************************************** * Error Handling Debugging diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h index f9a407e40aff..0869eaa1308e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debug.h +++ b/drivers/net/wireless/iwlwifi/iwl-debug.h @@ -30,7 +30,6 @@ #define __iwl_debug_h__ struct iwl_priv; -extern u32 iwl_debug_level; #define IWL_ERR(p, f, a...) dev_err(p->bus->dev, f, ## a) #define IWL_WARN(p, f, a...) dev_warn(p->bus->dev, f, ## a) diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index dd34c7c502fa..d0e65c82cce3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -50,6 +50,7 @@ #include "iwl-agn-tt.h" #include "iwl-bus.h" #include "iwl-trans.h" +#include "iwl-shared.h" #define DRV_NAME "iwlagn" @@ -1513,7 +1514,7 @@ struct iwl_priv { #ifdef CONFIG_IWLWIFI_DEBUG /* debugging info */ u32 debug_level; /* per device debugging will override global - iwl_debug_level if set */ + iwlagn_mod_params.debug_level if set */ #endif /* CONFIG_IWLWIFI_DEBUG */ #ifdef CONFIG_IWLWIFI_DEBUGFS /* debugfs */ @@ -1562,6 +1563,8 @@ static inline void iwl_txq_ctx_deactivate(struct iwl_priv *priv, int txq_id) clear_bit(txq_id, &priv->txq_ctx_active_msk); } +extern struct iwl_mod_params iwlagn_mod_params; + #ifdef CONFIG_IWLWIFI_DEBUG /* * iwl_get_debug_level: Return active debug level for device @@ -1575,12 +1578,12 @@ static inline u32 iwl_get_debug_level(struct iwl_priv *priv) if (priv->debug_level) return priv->debug_level; else - return iwl_debug_level; + return iwlagn_mod_params.debug_level; } #else static inline u32 iwl_get_debug_level(struct iwl_priv *priv) { - return iwl_debug_level; + return iwlagn_mod_params.debug_level; } #endif diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c index 1a5252d8ca73..d8049febe047 100644 --- a/drivers/net/wireless/iwlwifi/iwl-led.c +++ b/drivers/net/wireless/iwlwifi/iwl-led.c @@ -40,6 +40,7 @@ #include "iwl-agn.h" #include "iwl-io.h" #include "iwl-trans.h" +#include "iwl-shared.h" /* Throughput OFF time(ms) ON time (ms) * >300 25 25 diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 69d4ec467dca..a2441dd2fd50 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -64,8 +64,11 @@ #include #include "iwl-bus.h" +#include "iwl-shared.h" #include "iwl-agn.h" -#include "iwl-core.h" + +/* TODO: iwl_set_bit and friends should be implemented in bus layer + * this would allow us not to include iwl-io.h here */ #include "iwl-io.h" /* PCI registers */ diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index cd64df05f9ed..b60e692a4765 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -43,6 +43,7 @@ #include "iwl-debug.h" #include "iwl-power.h" #include "iwl-trans.h" +#include "iwl-shared.h" /* * Setting power level allows the card to go to sleep when not busy. diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 8e314003b63a..8b3a08958cc8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -40,6 +40,7 @@ #include "iwl-helpers.h" #include "iwl-agn-calib.h" #include "iwl-agn.h" +#include "iwl-shared.h" /****************************************************************************** diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h new file mode 100644 index 000000000000..5d48d059fcd8 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -0,0 +1,100 @@ +/****************************************************************************** + * + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, + * USA + * + * The full GNU General Public License is included in this distribution + * in the file called LICENSE.GPL. + * + * Contact Information: + * Intel Linux Wireless + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + * BSD LICENSE + * + * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *****************************************************************************/ +#ifndef __iwl_shared_h__ +#define __iwl_shared_h__ + +struct iwl_cfg; +struct iwl_priv; + +extern struct iwl_mod_params iwlagn_mod_params; + +struct iwl_mod_params { + int sw_crypto; /* def: 0 = using hardware encryption */ + int num_of_queues; /* def: HW dependent */ + int disable_11n; /* def: 0 = 11n capabilities enabled */ + int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */ + int antenna; /* def: 0 = both antennas (use diversity) */ + int restart_fw; /* def: 1 = restart firmware */ + bool plcp_check; /* def: true = enable plcp health check */ + bool ack_check; /* def: false = disable ack health check */ + bool wd_disable; /* def: false = enable stuck queue check */ + bool bt_coex_active; /* def: true = enable bt coex */ + int led_mode; /* def: 0 = system default */ + bool no_sleep_autoadjust; /* def: true = disable autoadjust */ + bool power_save; /* def: false = disable power save */ + int power_level; /* def: 1 = power level */ + u32 debug_level; /* levels are IWL_DL_* */ + int ant_coupling; + bool bt_ch_announce; + int wanted_ucode_alternative; +}; + +#ifdef CONFIG_PM +int iwl_suspend(struct iwl_priv *priv); +int iwl_resume(struct iwl_priv *priv); +#endif /* !CONFIG_PM */ + +int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg); +void __devexit iwl_remove(struct iwl_priv * priv); + +#endif /* #__iwl_shared_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 3001bfb46e25..e4a70fed8cf8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -68,6 +68,7 @@ /*TODO remove uneeded includes when the transport layer tx_free will be here */ #include "iwl-agn.h" #include "iwl-core.h" +#include "iwl-shared.h" static int iwl_trans_rx_alloc(struct iwl_priv *priv) { -- cgit v1.2.3 From cac988a682d45d07276fef1cc1e035ef86d39849 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:37 -0700 Subject: iwlagn: introduce struct iwl-shared - known by all layers This struct will hold pointers to all the layers, so that every layer will find the pointers it needs when calling another layer. Note that the drv_data set to struct device is now a pointer to struct iwl_shared. This solves of bug that I introduced in iwlagn: simplify the bus architecture Bug description: sysfs gets the the driver data from struct device. Till the aforementioned patch, dev_get_drvdata would return iwl_priv. After the patch, dev_get_drvdata return iwl_bus which is buggy since the sysfs handlers rely on this value, and sysfs handlers need iwl_priv. Now, dev_get_drvdata return iwl-shared. Since we have pointers to all the layers in iwl_shared, every layer will be able to get the pointer it needs: bus layer will gets iwl_bus from the PCI suspend callbacks, and the sysfs handlers will get the iwl_priv they need. In order to keep good encapsulation, we need to avoid to dereference iwl_priv from a different layer. This is why instead of including iwl-dev.h from iwl-shared.h, I added a forward declaration to iwl_priv. Moreover we keep type safety while providing encapsulation. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 15 ++++++++++----- drivers/net/wireless/iwlwifi/iwl-bus.h | 12 +++++++----- drivers/net/wireless/iwlwifi/iwl-dev.h | 4 ++++ drivers/net/wireless/iwlwifi/iwl-pci.c | 26 +++++++++++++------------- drivers/net/wireless/iwlwifi/iwl-shared.h | 16 ++++++++++++++++ 5 files changed, 50 insertions(+), 23 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index cb8a9f9a22df..39e7bdbc9ff9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -473,14 +473,15 @@ static void iwl_bg_tx_flush(struct work_struct *work) static ssize_t show_debug_level(struct device *d, struct device_attribute *attr, char *buf) { - struct iwl_priv *priv = dev_get_drvdata(d); - return sprintf(buf, "0x%08X\n", iwl_get_debug_level(priv)); + struct iwl_shared *shrd = dev_get_drvdata(d); + return sprintf(buf, "0x%08X\n", iwl_get_debug_level(shrd->priv)); } static ssize_t store_debug_level(struct device *d, struct device_attribute *attr, const char *buf, size_t count) { - struct iwl_priv *priv = dev_get_drvdata(d); + struct iwl_shared *shrd = dev_get_drvdata(d); + struct iwl_priv *priv = shrd->priv; unsigned long val; int ret; @@ -506,7 +507,8 @@ static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO, static ssize_t show_temperature(struct device *d, struct device_attribute *attr, char *buf) { - struct iwl_priv *priv = dev_get_drvdata(d); + struct iwl_shared *shrd = dev_get_drvdata(d); + struct iwl_priv *priv = shrd->priv; if (!iwl_is_alive(priv)) return -EAGAIN; @@ -3603,7 +3605,10 @@ int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) priv = hw->priv; priv->bus = bus; - bus_set_drv_data(priv->bus, priv); + priv->shrd = &priv->_shrd; + priv->shrd->bus = bus; + priv->shrd->priv = priv; + bus_set_drv_data(priv->bus, priv->shrd); /* At this point both hw and priv are allocated. */ diff --git a/drivers/net/wireless/iwlwifi/iwl-bus.h b/drivers/net/wireless/iwlwifi/iwl-bus.h index f3ee1c0c004c..a69800485c5c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-bus.h +++ b/drivers/net/wireless/iwlwifi/iwl-bus.h @@ -63,13 +63,14 @@ #ifndef __iwl_pci_h__ #define __iwl_pci_h__ +struct iwl_shared; struct iwl_bus; /** * struct iwl_bus_ops - bus specific operations * @get_pm_support: must returns true if the bus can go to sleep * @apm_config: will be called during the config of the APM configuration - * @set_drv_data: set the drv_data pointer to the bus layer + * @set_drv_data: set the shared data pointer to the bus layer * @get_hw_id: prints the hw_id in the provided buffer * @write8: write a byte to register at offset ofs * @write32: write a dword to register at offset ofs @@ -78,7 +79,7 @@ struct iwl_bus; struct iwl_bus_ops { bool (*get_pm_support)(struct iwl_bus *bus); void (*apm_config)(struct iwl_bus *bus); - void (*set_drv_data)(struct iwl_bus *bus, void *drv_data); + void (*set_drv_data)(struct iwl_bus *bus, struct iwl_shared *shrd); void (*get_hw_id)(struct iwl_bus *bus, char buf[], int buf_len); void (*write8)(struct iwl_bus *bus, u32 ofs, u8 val); void (*write32)(struct iwl_bus *bus, u32 ofs, u32 val); @@ -87,9 +88,9 @@ struct iwl_bus_ops { struct iwl_bus { /* Common data to all buses */ - void *drv_data; /* driver's context */ struct device *dev; struct iwl_bus_ops *ops; + struct iwl_shared *shrd; unsigned int irq; @@ -108,9 +109,10 @@ static inline void bus_apm_config(struct iwl_bus *bus) bus->ops->apm_config(bus); } -static inline void bus_set_drv_data(struct iwl_bus *bus, void *drv_data) +static inline void bus_set_drv_data(struct iwl_bus *bus, + struct iwl_shared *shrd) { - bus->ops->set_drv_data(bus, drv_data); + bus->ops->set_drv_data(bus, shrd); } static inline void bus_get_hw_id(struct iwl_bus *bus, char buf[], int buf_len) diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index d0e65c82cce3..85295b0201bf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1210,6 +1210,10 @@ struct iwl_testmode_trace { struct iwl_priv { + /*data shared among all the driver's layers */ + struct iwl_shared _shrd; + struct iwl_shared *shrd; + /* ieee device used by generic ieee processing code */ struct ieee80211_hw *hw; struct ieee80211_channel *ieee_channels; diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index a2441dd2fd50..3b7efd7fee3d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -123,21 +123,21 @@ static void iwl_pci_apm_config(struct iwl_bus *bus) if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) == PCI_CFG_LINK_CTRL_VAL_L1_EN) { /* L1-ASPM enabled; disable(!) L0S */ - iwl_set_bit(bus->drv_data, CSR_GIO_REG, + iwl_set_bit(priv(bus), CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED); dev_printk(KERN_INFO, bus->dev, "L1 Enabled; Disabling L0S\n"); } else { /* L1-ASPM disabled; enable(!) L0S */ - iwl_clear_bit(bus->drv_data, CSR_GIO_REG, + iwl_clear_bit(priv(bus), CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED); dev_printk(KERN_INFO, bus->dev, "L1 Disabled; Enabling L0S\n"); } } -static void iwl_pci_set_drv_data(struct iwl_bus *bus, void *drv_data) +static void iwl_pci_set_drv_data(struct iwl_bus *bus, struct iwl_shared *shrd) { - bus->drv_data = drv_data; - pci_set_drvdata(IWL_BUS_GET_PCI_DEV(bus), drv_data); + bus->shrd = shrd; + pci_set_drvdata(IWL_BUS_GET_PCI_DEV(bus), shrd); } static void iwl_pci_get_hw_id(struct iwl_bus *bus, char buf[], @@ -496,12 +496,12 @@ static void iwl_pci_down(struct iwl_bus *bus) static void __devexit iwl_pci_remove(struct pci_dev *pdev) { - struct iwl_priv *priv = pci_get_drvdata(pdev); - void *bus_specific = priv->bus->bus_specific; + struct iwl_shared *shrd = pci_get_drvdata(pdev); + struct iwl_bus *bus = shrd->bus; - iwl_remove(priv); + iwl_remove(shrd->priv); - iwl_pci_down(bus_specific); + iwl_pci_down(bus); } #ifdef CONFIG_PM @@ -509,20 +509,20 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev) static int iwl_pci_suspend(struct device *device) { struct pci_dev *pdev = to_pci_dev(device); - struct iwl_priv *priv = pci_get_drvdata(pdev); + struct iwl_shared *shrd = pci_get_drvdata(pdev); /* Before you put code here, think about WoWLAN. You cannot check here * whether WoWLAN is enabled or not, and your code will run even if * WoWLAN is enabled - don't kill the NIC, someone may need it in Sx. */ - return iwl_suspend(priv); + return iwl_suspend(shrd->priv); } static int iwl_pci_resume(struct device *device) { struct pci_dev *pdev = to_pci_dev(device); - struct iwl_priv *priv = pci_get_drvdata(pdev); + struct iwl_shared *shrd = pci_get_drvdata(pdev); /* Before you put code here, think about WoWLAN. You cannot check here * whether WoWLAN is enabled or not, and your code will run even if @@ -535,7 +535,7 @@ static int iwl_pci_resume(struct device *device) */ pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00); - return iwl_resume(priv); + return iwl_resume(shrd->priv); } static SIMPLE_DEV_PM_OPS(iwl_dev_pm_ops, iwl_pci_suspend, iwl_pci_resume); diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 5d48d059fcd8..32744a72a6ac 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -64,6 +64,7 @@ #define __iwl_shared_h__ struct iwl_cfg; +struct iwl_bus; struct iwl_priv; extern struct iwl_mod_params iwlagn_mod_params; @@ -89,6 +90,21 @@ struct iwl_mod_params { int wanted_ucode_alternative; }; +/** + * struct iwl_shared - shared fields for all the layers of the driver + * + * @bus: pointer to the bus layer data + * @priv: pointer to the upper layer data + */ +struct iwl_shared { + struct iwl_bus *bus; + struct iwl_priv *priv; +}; + +/*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */ +#define priv(_m) ((_m)->shrd->priv) +#define bus(_m) ((_m)->shrd->bus) + #ifdef CONFIG_PM int iwl_suspend(struct iwl_priv *priv); int iwl_resume(struct iwl_priv *priv); -- cgit v1.2.3 From 8f470ce31de1a9dfe6b53e0967eaa7e72b741714 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:38 -0700 Subject: iwlagn: debug_level moves to struct iwl_shared This will allow all the modules to look at it. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 10 ++++---- drivers/net/wireless/iwlwifi/iwl-core.c | 10 ++++---- drivers/net/wireless/iwlwifi/iwl-debug.h | 6 ++--- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 6 +++-- drivers/net/wireless/iwlwifi/iwl-dev.h | 29 ------------------------ drivers/net/wireless/iwlwifi/iwl-shared.h | 28 +++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 6 ++--- 7 files changed, 48 insertions(+), 47 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 39e7bdbc9ff9..637c5427e3d0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -474,7 +474,7 @@ static ssize_t show_debug_level(struct device *d, struct device_attribute *attr, char *buf) { struct iwl_shared *shrd = dev_get_drvdata(d); - return sprintf(buf, "0x%08X\n", iwl_get_debug_level(shrd->priv)); + return sprintf(buf, "0x%08X\n", iwl_get_debug_level(shrd)); } static ssize_t store_debug_level(struct device *d, struct device_attribute *attr, @@ -489,9 +489,9 @@ static ssize_t store_debug_level(struct device *d, if (ret) IWL_ERR(priv, "%s is not in hex or decimal form.\n", buf); else { - priv->debug_level = val; + shrd->dbg_level_dev = val; if (iwl_alloc_traffic_mem(priv)) - IWL_ERR(priv, + IWL_ERR(shrd->priv, "Not enough memory to generate traffic log\n"); } return strnlen(buf, count); @@ -1621,7 +1621,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, priv->bt_ch_announce = iwlagn_mod_params.bt_ch_announce; #ifdef CONFIG_IWLWIFI_DEBUG - if (!(iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) && !full_log) + if (!(iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) && !full_log) size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; #else @@ -1641,7 +1641,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, if (!*buf) return -ENOMEM; } - if ((iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) || full_log) { + if ((iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) || full_log) { /* * if uCode has wrapped back to top of log, * start at the oldest entry, diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 6c11f0dce0d1..2b3d0526e965 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -931,7 +931,7 @@ void iwl_irq_handle_error(struct iwl_priv *priv) iwl_dump_fh(priv, NULL, false); iwl_dump_nic_event_log(priv, false, NULL, false); #ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(priv) & IWL_DL_FW_ERRORS) + if (iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) iwl_print_rx_config_cmd(priv, &priv->contexts[IWL_RXON_CTX_BSS]); #endif @@ -1397,7 +1397,7 @@ int iwl_alloc_traffic_mem(struct iwl_priv *priv) { u32 traffic_size = IWL_TRAFFIC_DUMP_SIZE; - if (iwl_get_debug_level(priv) & IWL_DL_TX) { + if (iwl_get_debug_level(priv->shrd) & IWL_DL_TX) { if (!priv->tx_traffic) { priv->tx_traffic = kzalloc(traffic_size, GFP_KERNEL); @@ -1405,7 +1405,7 @@ int iwl_alloc_traffic_mem(struct iwl_priv *priv) return -ENOMEM; } } - if (iwl_get_debug_level(priv) & IWL_DL_RX) { + if (iwl_get_debug_level(priv->shrd) & IWL_DL_RX) { if (!priv->rx_traffic) { priv->rx_traffic = kzalloc(traffic_size, GFP_KERNEL); @@ -1432,7 +1432,7 @@ void iwl_dbg_log_tx_data_frame(struct iwl_priv *priv, __le16 fc; u16 len; - if (likely(!(iwl_get_debug_level(priv) & IWL_DL_TX))) + if (likely(!(iwl_get_debug_level(priv->shrd) & IWL_DL_TX))) return; if (!priv->tx_traffic) @@ -1456,7 +1456,7 @@ void iwl_dbg_log_rx_data_frame(struct iwl_priv *priv, __le16 fc; u16 len; - if (likely(!(iwl_get_debug_level(priv) & IWL_DL_RX))) + if (likely(!(iwl_get_debug_level(priv->shrd) & IWL_DL_RX))) return; if (!priv->rx_traffic) diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h index 0869eaa1308e..225ae720c7d2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debug.h +++ b/drivers/net/wireless/iwlwifi/iwl-debug.h @@ -45,7 +45,7 @@ do { \ #ifdef CONFIG_IWLWIFI_DEBUG #define IWL_DEBUG(__priv, level, fmt, args...) \ do { \ - if (iwl_get_debug_level(__priv) & (level)) \ + if (iwl_get_debug_level(__priv->shrd) & (level)) \ dev_printk(KERN_ERR, &(__priv->hw->wiphy->dev), \ "%c %s " fmt, in_interrupt() ? 'I' : 'U', \ __func__ , ## args); \ @@ -53,7 +53,7 @@ do { \ #define IWL_DEBUG_LIMIT(__priv, level, fmt, args...) \ do { \ - if ((iwl_get_debug_level(__priv) & (level)) && net_ratelimit()) \ + if ((iwl_get_debug_level(__priv->shrd) & (level)) && net_ratelimit())\ dev_printk(KERN_ERR, &(__priv->hw->wiphy->dev), \ "%c %s " fmt, in_interrupt() ? 'I' : 'U', \ __func__ , ## args); \ @@ -61,7 +61,7 @@ do { \ #define iwl_print_hex_dump(priv, level, p, len) \ do { \ - if (iwl_get_debug_level(priv) & level) \ + if (iwl_get_debug_level(priv->shrd) & level) \ print_hex_dump(KERN_DEBUG, "iwl data: ", \ DUMP_PREFIX_OFFSET, 16, 1, p, len, 1); \ } while (0) diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 08fc2b2cc516..c798c6805b66 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -915,7 +915,8 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, "q[%d]: read_ptr: %u, write_ptr: %u\n", cnt, q->read_ptr, q->write_ptr); } - if (priv->tx_traffic && (iwl_get_debug_level(priv) & IWL_DL_TX)) { + if (priv->tx_traffic && + (iwl_get_debug_level(priv->shrd) & IWL_DL_TX)) { ptr = priv->tx_traffic; pos += scnprintf(buf + pos, bufsz - pos, "Tx Traffic idx: %u\n", priv->tx_traffic_idx); @@ -938,7 +939,8 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, "read: %u, write: %u\n", rxq->read, rxq->write); - if (priv->rx_traffic && (iwl_get_debug_level(priv) & IWL_DL_RX)) { + if (priv->rx_traffic && + (iwl_get_debug_level(priv->shrd) & IWL_DL_RX)) { ptr = priv->rx_traffic; pos += scnprintf(buf + pos, bufsz - pos, "Rx Traffic idx: %u\n", priv->rx_traffic_idx); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 85295b0201bf..e01caf7a1f12 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1514,12 +1514,6 @@ struct iwl_priv { s8 tx_power_lmt_in_half_dbm; /* max tx power in half-dBm format */ s8 tx_power_next; - -#ifdef CONFIG_IWLWIFI_DEBUG - /* debugging info */ - u32 debug_level; /* per device debugging will override global - iwlagn_mod_params.debug_level if set */ -#endif /* CONFIG_IWLWIFI_DEBUG */ #ifdef CONFIG_IWLWIFI_DEBUGFS /* debugfs */ u16 tx_traffic_idx; @@ -1569,29 +1563,6 @@ static inline void iwl_txq_ctx_deactivate(struct iwl_priv *priv, int txq_id) extern struct iwl_mod_params iwlagn_mod_params; -#ifdef CONFIG_IWLWIFI_DEBUG -/* - * iwl_get_debug_level: Return active debug level for device - * - * Using sysfs it is possible to set per device debug level. This debug - * level will be used if set, otherwise the global debug level which can be - * set via module parameter is used. - */ -static inline u32 iwl_get_debug_level(struct iwl_priv *priv) -{ - if (priv->debug_level) - return priv->debug_level; - else - return iwlagn_mod_params.debug_level; -} -#else -static inline u32 iwl_get_debug_level(struct iwl_priv *priv) -{ - return iwlagn_mod_params.debug_level; -} -#endif - - static inline struct ieee80211_hdr *iwl_tx_queue_get_hdr(struct iwl_priv *priv, int txq_id, int idx) { diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 32744a72a6ac..a7c0315472e9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -93,10 +93,16 @@ struct iwl_mod_params { /** * struct iwl_shared - shared fields for all the layers of the driver * + * @dbg_level_dev: dbg level set per device. Prevails on + * iwlagn_mod_params.debug_level if set (!= 0) * @bus: pointer to the bus layer data * @priv: pointer to the upper layer data */ struct iwl_shared { +#ifdef CONFIG_IWLWIFI_DEBUG + u32 dbg_level_dev; +#endif /* CONFIG_IWLWIFI_DEBUG */ + struct iwl_bus *bus; struct iwl_priv *priv; }; @@ -105,6 +111,28 @@ struct iwl_shared { #define priv(_m) ((_m)->shrd->priv) #define bus(_m) ((_m)->shrd->bus) +#ifdef CONFIG_IWLWIFI_DEBUG +/* + * iwl_get_debug_level: Return active debug level for device + * + * Using sysfs it is possible to set per device debug level. This debug + * level will be used if set, otherwise the global debug level which can be + * set via module parameter is used. + */ +static inline u32 iwl_get_debug_level(struct iwl_shared *shrd) +{ + if (shrd->dbg_level_dev) + return shrd->dbg_level_dev; + else + return iwlagn_mod_params.debug_level; +} +#else +static inline u32 iwl_get_debug_level(struct iwl_shared *shrd) +{ + return iwlagn_mod_params.debug_level; +} +#endif + #ifdef CONFIG_PM int iwl_suspend(struct iwl_priv *priv); int iwl_resume(struct iwl_priv *priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 474860290404..846db8fdbf6c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -515,7 +515,7 @@ void iwl_irq_tasklet(struct iwl_priv *priv) inta = priv->inta; #ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(priv) & IWL_DL_ISR) { + if (iwl_get_debug_level(priv->shrd) & IWL_DL_ISR) { /* just for debug */ inta_mask = iwl_read32(priv, CSR_INT_MASK); IWL_DEBUG_ISR(priv, "inta 0x%08x, enabled 0x%08x\n ", @@ -544,7 +544,7 @@ void iwl_irq_tasklet(struct iwl_priv *priv) } #ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(priv) & (IWL_DL_ISR)) { + if (iwl_get_debug_level(priv->shrd) & (IWL_DL_ISR)) { /* NIC fires this, but we don't use it, redundant with WAKEUP */ if (inta & CSR_INT_BIT_SCD) { IWL_DEBUG_ISR(priv, "Scheduler finished to transmit " @@ -845,7 +845,7 @@ static irqreturn_t iwl_isr(int irq, void *data) } #ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(priv) & (IWL_DL_ISR)) { + if (iwl_get_debug_level(priv->shrd) & (IWL_DL_ISR)) { inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS); IWL_DEBUG_ISR(priv, "ISR inta 0x%08x, enabled 0x%08x, " "fh 0x%08x\n", inta, inta_mask, inta_fh); -- cgit v1.2.3 From d618912417fbce4f6514fe1cbef7df2e73bdb6c2 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:39 -0700 Subject: iwlagn: hw_params moves to iwl_shared Since it is used by all the layers, it needs to move to iwl_shared. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 36 ++++++------- drivers/net/wireless/iwlwifi/iwl-2000.c | 38 +++++++------- drivers/net/wireless/iwlwifi/iwl-5000.c | 62 +++++++++++----------- drivers/net/wireless/iwlwifi/iwl-6000.c | 38 +++++++------- drivers/net/wireless/iwlwifi/iwl-agn-calib.c | 21 ++++---- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 11 ++-- drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 66 +++++++++++++----------- drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 12 ++--- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 8 +-- drivers/net/wireless/iwlwifi/iwl-agn.c | 48 ++++++++--------- drivers/net/wireless/iwlwifi/iwl-core.c | 30 +++++------ drivers/net/wireless/iwlwifi/iwl-debugfs.c | 6 +-- drivers/net/wireless/iwlwifi/iwl-dev.h | 54 +------------------ drivers/net/wireless/iwlwifi/iwl-prph.h | 2 +- drivers/net/wireless/iwlwifi/iwl-scan.c | 2 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 51 ++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-sta.c | 11 ++-- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 20 +++---- drivers/net/wireless/iwlwifi/iwl-trans.c | 24 +++++---- 19 files changed, 278 insertions(+), 262 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 4314c61c40bb..bd0ce3993b52 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -77,8 +77,8 @@ static void iwl1000_set_ct_threshold(struct iwl_priv *priv) { /* want Celsius */ - priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD_LEGACY; - priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD; + hw_params(priv).ct_kill_threshold = CT_KILL_THRESHOLD_LEGACY; + hw_params(priv).ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD; } /* NIC configuration for 1000 series */ @@ -128,43 +128,43 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv) priv->cfg->base_params->num_of_queues = iwlagn_mod_params.num_of_queues; - priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues; - priv->hw_params.scd_bc_tbls_size = + hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; + hw_params(priv).scd_bc_tbls_size = priv->cfg->base_params->num_of_queues * sizeof(struct iwlagn_scd_bc_tbl); - priv->hw_params.tfd_size = sizeof(struct iwl_tfd); - priv->hw_params.max_stations = IWLAGN_STATION_COUNT; + hw_params(priv).tfd_size = sizeof(struct iwl_tfd); + hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; - priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE; - priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE; + hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE; + hw_params(priv).max_inst_size = IWLAGN_RTC_INST_SIZE; - priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ); + hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ); - priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); + hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); if (priv->cfg->rx_with_siso_diversity) - priv->hw_params.rx_chains_num = 1; + hw_params(priv).rx_chains_num = 1; else - priv->hw_params.rx_chains_num = + hw_params(priv).rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant); - priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant; - priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant; + hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant; + hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant; iwl1000_set_ct_threshold(priv); /* Set initial sensitivity parameters */ /* Set initial calibration set */ - priv->hw_params.sens = &iwl1000_sensitivity; - priv->hw_params.calib_init_cfg = + hw_params(priv).sens = &iwl1000_sensitivity; + hw_params(priv).calib_init_cfg = BIT(IWL_CALIB_XTAL) | BIT(IWL_CALIB_LO) | BIT(IWL_CALIB_TX_IQ) | BIT(IWL_CALIB_TX_IQ_PERD) | BIT(IWL_CALIB_BASE_BAND); if (priv->cfg->need_dc_calib) - priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_DC); + hw_params(priv).calib_init_cfg |= BIT(IWL_CALIB_DC); - priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; + hw_params(priv).beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index e623870c0fe7..1a36edf05ee4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -79,8 +79,8 @@ static void iwl2000_set_ct_threshold(struct iwl_priv *priv) { /* want Celsius */ - priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD; - priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD; + hw_params(priv).ct_kill_threshold = CT_KILL_THRESHOLD; + hw_params(priv).ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD; } /* NIC configuration for 2000 series */ @@ -125,44 +125,44 @@ static int iwl2000_hw_set_hw_params(struct iwl_priv *priv) priv->cfg->base_params->num_of_queues = iwlagn_mod_params.num_of_queues; - priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues; - priv->hw_params.scd_bc_tbls_size = + hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; + hw_params(priv).scd_bc_tbls_size = priv->cfg->base_params->num_of_queues * sizeof(struct iwlagn_scd_bc_tbl); - priv->hw_params.tfd_size = sizeof(struct iwl_tfd); - priv->hw_params.max_stations = IWLAGN_STATION_COUNT; + hw_params(priv).tfd_size = sizeof(struct iwl_tfd); + hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; - priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE; - priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE; + hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE; + hw_params(priv).max_inst_size = IWL60_RTC_INST_SIZE; - priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ); + hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ); - priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); + hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); if (priv->cfg->rx_with_siso_diversity) - priv->hw_params.rx_chains_num = 1; + hw_params(priv).rx_chains_num = 1; else - priv->hw_params.rx_chains_num = + hw_params(priv).rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant); - priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant; - priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant; + hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant; + hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant; iwl2000_set_ct_threshold(priv); /* Set initial sensitivity parameters */ /* Set initial calibration set */ - priv->hw_params.sens = &iwl2000_sensitivity; - priv->hw_params.calib_init_cfg = + hw_params(priv).sens = &iwl2000_sensitivity; + hw_params(priv).calib_init_cfg = BIT(IWL_CALIB_XTAL) | BIT(IWL_CALIB_LO) | BIT(IWL_CALIB_TX_IQ) | BIT(IWL_CALIB_BASE_BAND); if (priv->cfg->need_dc_calib) - priv->hw_params.calib_rt_cfg |= IWL_CALIB_CFG_DC_IDX; + hw_params(priv).calib_rt_cfg |= IWL_CALIB_CFG_DC_IDX; if (priv->cfg->need_temp_offset_calib) - priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET); + hw_params(priv).calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET); - priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; + hw_params(priv).beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index c79f1f7830b0..e073422edab4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -140,13 +140,13 @@ static void iwl5150_set_ct_threshold(struct iwl_priv *priv) s32 threshold = (s32)CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD_LEGACY) - iwl_temp_calib_to_offset(priv); - priv->hw_params.ct_kill_threshold = threshold * volt2temp_coef; + hw_params(priv).ct_kill_threshold = threshold * volt2temp_coef; } static void iwl5000_set_ct_threshold(struct iwl_priv *priv) { /* want Celsius */ - priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD_LEGACY; + hw_params(priv).ct_kill_threshold = CT_KILL_THRESHOLD_LEGACY; } static int iwl5000_hw_set_hw_params(struct iwl_priv *priv) @@ -156,38 +156,38 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv) priv->cfg->base_params->num_of_queues = iwlagn_mod_params.num_of_queues; - priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues; - priv->hw_params.scd_bc_tbls_size = + hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; + hw_params(priv).scd_bc_tbls_size = priv->cfg->base_params->num_of_queues * sizeof(struct iwlagn_scd_bc_tbl); - priv->hw_params.tfd_size = sizeof(struct iwl_tfd); - priv->hw_params.max_stations = IWLAGN_STATION_COUNT; + hw_params(priv).tfd_size = sizeof(struct iwl_tfd); + hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; - priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE; - priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE; + hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE; + hw_params(priv).max_inst_size = IWLAGN_RTC_INST_SIZE; - priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ) | + hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ); - priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); - priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant); - priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant; - priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant; + hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); + hw_params(priv).rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant); + hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant; + hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant; iwl5000_set_ct_threshold(priv); /* Set initial sensitivity parameters */ /* Set initial calibration set */ - priv->hw_params.sens = &iwl5000_sensitivity; - priv->hw_params.calib_init_cfg = + hw_params(priv).sens = &iwl5000_sensitivity; + hw_params(priv).calib_init_cfg = BIT(IWL_CALIB_XTAL) | BIT(IWL_CALIB_LO) | BIT(IWL_CALIB_TX_IQ) | BIT(IWL_CALIB_TX_IQ_PERD) | BIT(IWL_CALIB_BASE_BAND); - priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; + hw_params(priv).beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; return 0; } @@ -199,38 +199,38 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv) priv->cfg->base_params->num_of_queues = iwlagn_mod_params.num_of_queues; - priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues; - priv->hw_params.scd_bc_tbls_size = + hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; + hw_params(priv).scd_bc_tbls_size = priv->cfg->base_params->num_of_queues * sizeof(struct iwlagn_scd_bc_tbl); - priv->hw_params.tfd_size = sizeof(struct iwl_tfd); - priv->hw_params.max_stations = IWLAGN_STATION_COUNT; + hw_params(priv).tfd_size = sizeof(struct iwl_tfd); + hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; - priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE; - priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE; + hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE; + hw_params(priv).max_inst_size = IWLAGN_RTC_INST_SIZE; - priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ) | + hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ); - priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); - priv->hw_params.rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant); - priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant; - priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant; + hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); + hw_params(priv).rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant); + hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant; + hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant; iwl5150_set_ct_threshold(priv); /* Set initial sensitivity parameters */ /* Set initial calibration set */ - priv->hw_params.sens = &iwl5150_sensitivity; - priv->hw_params.calib_init_cfg = + hw_params(priv).sens = &iwl5150_sensitivity; + hw_params(priv).calib_init_cfg = BIT(IWL_CALIB_LO) | BIT(IWL_CALIB_TX_IQ) | BIT(IWL_CALIB_BASE_BAND); if (priv->cfg->need_dc_calib) - priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_DC); + hw_params(priv).calib_init_cfg |= BIT(IWL_CALIB_DC); - priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; + hw_params(priv).beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index bf84fa697209..e7be968b1784 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -75,8 +75,8 @@ static void iwl6000_set_ct_threshold(struct iwl_priv *priv) { /* want Celsius */ - priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD; - priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD; + hw_params(priv).ct_kill_threshold = CT_KILL_THRESHOLD; + hw_params(priv).ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD; } static void iwl6050_additional_nic_config(struct iwl_priv *priv) @@ -145,45 +145,45 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv) priv->cfg->base_params->num_of_queues = iwlagn_mod_params.num_of_queues; - priv->hw_params.max_txq_num = priv->cfg->base_params->num_of_queues; - priv->hw_params.scd_bc_tbls_size = + hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; + hw_params(priv).scd_bc_tbls_size = priv->cfg->base_params->num_of_queues * sizeof(struct iwlagn_scd_bc_tbl); - priv->hw_params.tfd_size = sizeof(struct iwl_tfd); - priv->hw_params.max_stations = IWLAGN_STATION_COUNT; + hw_params(priv).tfd_size = sizeof(struct iwl_tfd); + hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; - priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE; - priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE; + hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE; + hw_params(priv).max_inst_size = IWL60_RTC_INST_SIZE; - priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_2GHZ) | + hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ); - priv->hw_params.tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); + hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); if (priv->cfg->rx_with_siso_diversity) - priv->hw_params.rx_chains_num = 1; + hw_params(priv).rx_chains_num = 1; else - priv->hw_params.rx_chains_num = + hw_params(priv).rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant); - priv->hw_params.valid_tx_ant = priv->cfg->valid_tx_ant; - priv->hw_params.valid_rx_ant = priv->cfg->valid_rx_ant; + hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant; + hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant; iwl6000_set_ct_threshold(priv); /* Set initial sensitivity parameters */ /* Set initial calibration set */ - priv->hw_params.sens = &iwl6000_sensitivity; - priv->hw_params.calib_init_cfg = + hw_params(priv).sens = &iwl6000_sensitivity; + hw_params(priv).calib_init_cfg = BIT(IWL_CALIB_XTAL) | BIT(IWL_CALIB_LO) | BIT(IWL_CALIB_TX_IQ) | BIT(IWL_CALIB_BASE_BAND); if (priv->cfg->need_dc_calib) - priv->hw_params.calib_rt_cfg |= IWL_CALIB_CFG_DC_IDX; + hw_params(priv).calib_rt_cfg |= IWL_CALIB_CFG_DC_IDX; if (priv->cfg->need_temp_offset_calib) - priv->hw_params.calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET); + hw_params(priv).calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET); - priv->hw_params.beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; + hw_params(priv).beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c index 1789e3af8101..f0e38a14053a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c @@ -93,7 +93,7 @@ int iwl_send_calib_results(struct iwl_priv *priv) }; for (i = 0; i < IWL_CALIB_MAX; i++) { - if ((BIT(i) & priv->hw_params.calib_init_cfg) && + if ((BIT(i) & hw_params(priv).calib_init_cfg) && priv->calib_results[i].buf) { hcmd.len[0] = priv->calib_results[i].buf_len; hcmd.data[0] = priv->calib_results[i].buf; @@ -174,7 +174,7 @@ static int iwl_sens_energy_cck(struct iwl_priv *priv, u32 max_false_alarms = MAX_FA_CCK * rx_enable_time; u32 min_false_alarms = MIN_FA_CCK * rx_enable_time; struct iwl_sensitivity_data *data = NULL; - const struct iwl_sensitivity_ranges *ranges = priv->hw_params.sens; + const struct iwl_sensitivity_ranges *ranges = hw_params(priv).sens; data = &(priv->sensitivity_data); @@ -357,7 +357,7 @@ static int iwl_sens_auto_corr_ofdm(struct iwl_priv *priv, u32 max_false_alarms = MAX_FA_OFDM * rx_enable_time; u32 min_false_alarms = MIN_FA_OFDM * rx_enable_time; struct iwl_sensitivity_data *data = NULL; - const struct iwl_sensitivity_ranges *ranges = priv->hw_params.sens; + const struct iwl_sensitivity_ranges *ranges = hw_params(priv).sens; data = &(priv->sensitivity_data); @@ -581,7 +581,7 @@ void iwl_init_sensitivity(struct iwl_priv *priv) int ret = 0; int i; struct iwl_sensitivity_data *data = NULL; - const struct iwl_sensitivity_ranges *ranges = priv->hw_params.sens; + const struct iwl_sensitivity_ranges *ranges = hw_params(priv).sens; if (priv->disable_sens_cal) return; @@ -821,21 +821,21 @@ static void iwl_find_disconn_antenna(struct iwl_priv *priv, u32* average_sig, * To be safe, simply mask out any chains that we know * are not on the device. */ - active_chains &= priv->hw_params.valid_rx_ant; + active_chains &= hw_params(priv).valid_rx_ant; num_tx_chains = 0; for (i = 0; i < NUM_RX_CHAINS; i++) { /* loops on all the bits of * priv->hw_setting.valid_tx_ant */ u8 ant_msk = (1 << i); - if (!(priv->hw_params.valid_tx_ant & ant_msk)) + if (!(hw_params(priv).valid_tx_ant & ant_msk)) continue; num_tx_chains++; if (data->disconn_array[i] == 0) /* there is a Tx antenna connected */ break; - if (num_tx_chains == priv->hw_params.tx_chains_num && + if (num_tx_chains == hw_params(priv).tx_chains_num && data->disconn_array[i]) { /* * If all chains are disconnected @@ -852,12 +852,13 @@ static void iwl_find_disconn_antenna(struct iwl_priv *priv, u32* average_sig, } } - if (active_chains != priv->hw_params.valid_rx_ant && + if (active_chains != hw_params(priv).valid_rx_ant && active_chains != priv->chain_noise_data.active_chains) IWL_DEBUG_CALIB(priv, "Detected that not all antennas are connected! " "Connected: %#x, valid: %#x.\n", - active_chains, priv->hw_params.valid_rx_ant); + active_chains, + hw_params(priv).valid_rx_ant); /* Save for use within RXON, TX, SCAN commands, etc. */ data->active_chains = active_chains; @@ -1046,7 +1047,7 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv) priv->cfg->bt_params->advanced_bt_coexist) { /* Disable disconnected antenna algorithm for advanced bt coex, assuming valid antennas are connected */ - data->active_chains = priv->hw_params.valid_rx_ant; + data->active_chains = hw_params(priv).valid_rx_ant; for (i = 0; i < NUM_RX_CHAINS; i++) if (!(data->active_chains & (1<disconn_array[i] = 1; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index dd95f47854d4..048ccbae82f0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -770,12 +770,12 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) u16 rx_chain = 0; enum ieee80211_band band; u8 n_probes = 0; - u8 rx_ant = priv->hw_params.valid_rx_ant; + u8 rx_ant = hw_params(priv).valid_rx_ant; u8 rate; bool is_active = false; int chan_mod; u8 active_chains; - u8 scan_tx_antennas = priv->hw_params.valid_tx_ant; + u8 scan_tx_antennas = hw_params(priv).valid_tx_ant; int ret; lockdep_assert_held(&priv->mutex); @@ -965,7 +965,8 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) } /* MIMO is not used here, but value is required */ - rx_chain |= priv->hw_params.valid_rx_ant << RXON_RX_CHAIN_VALID_POS; + rx_chain |= + hw_params(priv).valid_rx_ant << RXON_RX_CHAIN_VALID_POS; rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_MIMO_SEL_POS; rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_SEL_POS; rx_chain |= 0x1 << RXON_RX_CHAIN_DRIVER_FORCE_POS; @@ -1101,7 +1102,7 @@ int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv) int ret = 0; /* waiting for all the tx frames complete might take a while */ - for (cnt = 0; cnt < priv->hw_params.max_txq_num; cnt++) { + for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { if (cnt == priv->cmd_queue) continue; txq = &priv->txq[cnt]; @@ -1786,7 +1787,7 @@ void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx) if (priv->chain_noise_data.active_chains) active_chains = priv->chain_noise_data.active_chains; else - active_chains = priv->hw_params.valid_rx_ant; + active_chains = hw_params(priv).valid_rx_ant; if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist && diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 1fa438e20f0a..3ca6e553fcd2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -819,7 +819,7 @@ static u32 rs_get_lower_rate(struct iwl_lq_sta *lq_sta, if (num_of_ant(tbl->ant_type) > 1) tbl->ant_type = - first_antenna(priv->hw_params.valid_tx_ant); + first_antenna(hw_params(priv).valid_tx_ant); tbl->is_ht40 = 0; tbl->is_SGI = 0; @@ -1293,7 +1293,7 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv, return -1; /* Need both Tx chains/antennas to support MIMO */ - if (priv->hw_params.tx_chains_num < 2) + if (hw_params(priv).tx_chains_num < 2) return -1; IWL_DEBUG_RATE(priv, "LQ: try to switch to MIMO2\n"); @@ -1349,7 +1349,7 @@ static int rs_switch_to_mimo3(struct iwl_priv *priv, return -1; /* Need both Tx chains/antennas to support MIMO */ - if (priv->hw_params.tx_chains_num < 3) + if (hw_params(priv).tx_chains_num < 3) return -1; IWL_DEBUG_RATE(priv, "LQ: try to switch to MIMO3\n"); @@ -1448,8 +1448,8 @@ static int rs_move_legacy_other(struct iwl_priv *priv, u32 sz = (sizeof(struct iwl_scale_tbl_info) - (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT)); u8 start_action; - u8 valid_tx_ant = priv->hw_params.valid_tx_ant; - u8 tx_chains_num = priv->hw_params.tx_chains_num; + u8 valid_tx_ant = hw_params(priv).valid_tx_ant; + u8 tx_chains_num = hw_params(priv).tx_chains_num; int ret = 0; u8 update_search_tbl_counter = 0; @@ -1459,14 +1459,16 @@ static int rs_move_legacy_other(struct iwl_priv *priv, break; case IWL_BT_COEX_TRAFFIC_LOAD_LOW: /* avoid antenna B unless MIMO */ - valid_tx_ant = first_antenna(priv->hw_params.valid_tx_ant); + valid_tx_ant = + first_antenna(hw_params(priv).valid_tx_ant); if (tbl->action == IWL_LEGACY_SWITCH_ANTENNA2) tbl->action = IWL_LEGACY_SWITCH_ANTENNA1; break; case IWL_BT_COEX_TRAFFIC_LOAD_HIGH: case IWL_BT_COEX_TRAFFIC_LOAD_CONTINUOUS: /* avoid antenna B and MIMO */ - valid_tx_ant = first_antenna(priv->hw_params.valid_tx_ant); + valid_tx_ant = + first_antenna(hw_params(priv).valid_tx_ant); if (tbl->action >= IWL_LEGACY_SWITCH_ANTENNA2 && tbl->action != IWL_LEGACY_SWITCH_SISO) tbl->action = IWL_LEGACY_SWITCH_SISO; @@ -1489,7 +1491,8 @@ static int rs_move_legacy_other(struct iwl_priv *priv, tbl->action = IWL_LEGACY_SWITCH_ANTENNA1; else if (tbl->action >= IWL_LEGACY_SWITCH_ANTENNA2) tbl->action = IWL_LEGACY_SWITCH_SISO; - valid_tx_ant = first_antenna(priv->hw_params.valid_tx_ant); + valid_tx_ant = + first_antenna(hw_params(priv).valid_tx_ant); } start_action = tbl->action; @@ -1623,8 +1626,8 @@ static int rs_move_siso_to_other(struct iwl_priv *priv, u32 sz = (sizeof(struct iwl_scale_tbl_info) - (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT)); u8 start_action; - u8 valid_tx_ant = priv->hw_params.valid_tx_ant; - u8 tx_chains_num = priv->hw_params.tx_chains_num; + u8 valid_tx_ant = hw_params(priv).valid_tx_ant; + u8 tx_chains_num = hw_params(priv).tx_chains_num; u8 update_search_tbl_counter = 0; int ret; @@ -1634,14 +1637,16 @@ static int rs_move_siso_to_other(struct iwl_priv *priv, break; case IWL_BT_COEX_TRAFFIC_LOAD_LOW: /* avoid antenna B unless MIMO */ - valid_tx_ant = first_antenna(priv->hw_params.valid_tx_ant); + valid_tx_ant = + first_antenna(hw_params(priv).valid_tx_ant); if (tbl->action == IWL_SISO_SWITCH_ANTENNA2) tbl->action = IWL_SISO_SWITCH_ANTENNA1; break; case IWL_BT_COEX_TRAFFIC_LOAD_HIGH: case IWL_BT_COEX_TRAFFIC_LOAD_CONTINUOUS: /* avoid antenna B and MIMO */ - valid_tx_ant = first_antenna(priv->hw_params.valid_tx_ant); + valid_tx_ant = + first_antenna(hw_params(priv).valid_tx_ant); if (tbl->action != IWL_SISO_SWITCH_ANTENNA1) tbl->action = IWL_SISO_SWITCH_ANTENNA1; break; @@ -1658,7 +1663,8 @@ static int rs_move_siso_to_other(struct iwl_priv *priv, /* configure as 1x1 if bt full concurrency */ if (priv->bt_full_concurrent) { - valid_tx_ant = first_antenna(priv->hw_params.valid_tx_ant); + valid_tx_ant = + first_antenna(hw_params(priv).valid_tx_ant); if (tbl->action >= IWL_LEGACY_SWITCH_ANTENNA2) tbl->action = IWL_SISO_SWITCH_ANTENNA1; } @@ -1794,8 +1800,8 @@ static int rs_move_mimo2_to_other(struct iwl_priv *priv, u32 sz = (sizeof(struct iwl_scale_tbl_info) - (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT)); u8 start_action; - u8 valid_tx_ant = priv->hw_params.valid_tx_ant; - u8 tx_chains_num = priv->hw_params.tx_chains_num; + u8 valid_tx_ant = hw_params(priv).valid_tx_ant; + u8 tx_chains_num = hw_params(priv).tx_chains_num; u8 update_search_tbl_counter = 0; int ret; @@ -1964,8 +1970,8 @@ static int rs_move_mimo3_to_other(struct iwl_priv *priv, u32 sz = (sizeof(struct iwl_scale_tbl_info) - (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT)); u8 start_action; - u8 valid_tx_ant = priv->hw_params.valid_tx_ant; - u8 tx_chains_num = priv->hw_params.tx_chains_num; + u8 valid_tx_ant = hw_params(priv).valid_tx_ant; + u8 tx_chains_num = hw_params(priv).tx_chains_num; int ret; u8 update_search_tbl_counter = 0; @@ -2703,7 +2709,7 @@ static void rs_initialize_lq(struct iwl_priv *priv, i = lq_sta->last_txrate_idx; - valid_tx_ant = priv->hw_params.valid_tx_ant; + valid_tx_ant = hw_params(priv).valid_tx_ant; if (!lq_sta->search_better_tbl) active_tbl = lq_sta->active_tbl; @@ -2886,15 +2892,15 @@ void iwl_rs_rate_init(struct iwl_priv *priv, struct ieee80211_sta *sta, u8 sta_i /* These values will be overridden later */ lq_sta->lq.general_params.single_stream_ant_msk = - first_antenna(priv->hw_params.valid_tx_ant); + first_antenna(hw_params(priv).valid_tx_ant); lq_sta->lq.general_params.dual_stream_ant_msk = - priv->hw_params.valid_tx_ant & - ~first_antenna(priv->hw_params.valid_tx_ant); + hw_params(priv).valid_tx_ant & + ~first_antenna(hw_params(priv).valid_tx_ant); if (!lq_sta->lq.general_params.dual_stream_ant_msk) { lq_sta->lq.general_params.dual_stream_ant_msk = ANT_AB; - } else if (num_of_ant(priv->hw_params.valid_tx_ant) == 2) { + } else if (num_of_ant(hw_params(priv).valid_tx_ant) == 2) { lq_sta->lq.general_params.dual_stream_ant_msk = - priv->hw_params.valid_tx_ant; + hw_params(priv).valid_tx_ant; } /* as default allow aggregation for all tids */ @@ -2940,7 +2946,7 @@ static void rs_fill_link_cmd(struct iwl_priv *priv, if (priv && priv->bt_full_concurrent) { /* 1x1 only */ tbl_type.ant_type = - first_antenna(priv->hw_params.valid_tx_ant); + first_antenna(hw_params(priv).valid_tx_ant); } /* How many times should we repeat the initial rate? */ @@ -2972,7 +2978,7 @@ static void rs_fill_link_cmd(struct iwl_priv *priv, if (priv->bt_full_concurrent) valid_tx_ant = ANT_A; else - valid_tx_ant = priv->hw_params.valid_tx_ant; + valid_tx_ant = hw_params(priv).valid_tx_ant; } /* Fill rest of rate table */ @@ -3006,7 +3012,7 @@ static void rs_fill_link_cmd(struct iwl_priv *priv, if (priv && priv->bt_full_concurrent) { /* 1x1 only */ tbl_type.ant_type = - first_antenna(priv->hw_params.valid_tx_ant); + first_antenna(hw_params(priv).valid_tx_ant); } /* Indicate to uCode which entries might be MIMO. @@ -3097,7 +3103,7 @@ static void rs_dbgfs_set_mcs(struct iwl_lq_sta *lq_sta, u8 ant_sel_tx; priv = lq_sta->drv; - valid_tx_ant = priv->hw_params.valid_tx_ant; + valid_tx_ant = hw_params(priv).valid_tx_ant; if (lq_sta->dbg_fixed_rate) { ant_sel_tx = ((lq_sta->dbg_fixed_rate & RATE_MCS_ANT_ABC_MSK) @@ -3168,9 +3174,9 @@ static ssize_t rs_sta_dbgfs_scale_table_read(struct file *file, desc += sprintf(buff+desc, "fixed rate 0x%X\n", lq_sta->dbg_fixed_rate); desc += sprintf(buff+desc, "valid_tx_ant %s%s%s\n", - (priv->hw_params.valid_tx_ant & ANT_A) ? "ANT_A," : "", - (priv->hw_params.valid_tx_ant & ANT_B) ? "ANT_B," : "", - (priv->hw_params.valid_tx_ant & ANT_C) ? "ANT_C" : ""); + (hw_params(priv).valid_tx_ant & ANT_A) ? "ANT_A," : "", + (hw_params(priv).valid_tx_ant & ANT_B) ? "ANT_B," : "", + (hw_params(priv).valid_tx_ant & ANT_C) ? "ANT_C" : ""); desc += sprintf(buff+desc, "lq type %s\n", (is_legacy(tbl->lq_type)) ? "legacy" : "HT"); if (is_Ht(tbl->lq_type)) { diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index 37e624095e40..f894bfb43da4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -63,23 +63,23 @@ iwl_sta_alloc_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, u8 sta_id) if (r >= IWL_FIRST_CCK_RATE && r <= IWL_LAST_CCK_RATE) rate_flags |= RATE_MCS_CCK_MSK; - rate_flags |= first_antenna(priv->hw_params.valid_tx_ant) << + rate_flags |= first_antenna(hw_params(priv).valid_tx_ant) << RATE_MCS_ANT_POS; rate_n_flags = iwl_hw_set_rate_n_flags(iwl_rates[r].plcp, rate_flags); for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++) link_cmd->rs_table[i].rate_n_flags = rate_n_flags; link_cmd->general_params.single_stream_ant_msk = - first_antenna(priv->hw_params.valid_tx_ant); + first_antenna(hw_params(priv).valid_tx_ant); link_cmd->general_params.dual_stream_ant_msk = - priv->hw_params.valid_tx_ant & - ~first_antenna(priv->hw_params.valid_tx_ant); + hw_params(priv).valid_tx_ant & + ~first_antenna(hw_params(priv).valid_tx_ant); if (!link_cmd->general_params.dual_stream_ant_msk) { link_cmd->general_params.dual_stream_ant_msk = ANT_AB; - } else if (num_of_ant(priv->hw_params.valid_tx_ant) == 2) { + } else if (num_of_ant(hw_params(priv).valid_tx_ant) == 2) { link_cmd->general_params.dual_stream_ant_msk = - priv->hw_params.valid_tx_ant; + hw_params(priv).valid_tx_ant; } link_cmd->agg_params.agg_dis_start_th = LINK_QUAL_AGG_DISABLE_START_DEF; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 9bc26da62768..3e2a9040de1b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -260,10 +260,10 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv, priv->bt_full_concurrent) { /* operated as 1x1 in full concurrency mode */ priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant, - first_antenna(priv->hw_params.valid_tx_ant)); + first_antenna(hw_params(priv).valid_tx_ant)); } else priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant, - priv->hw_params.valid_tx_ant); + hw_params(priv).valid_tx_ant); rate_flags |= iwl_ant_idx_to_flags(priv->mgmt_tx_ant); /* Set the rate in the TX cmd */ @@ -492,7 +492,7 @@ static int iwlagn_txq_ctx_activate_free(struct iwl_priv *priv) { int txq_id; - for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) + for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) if (!test_and_set_bit(txq_id, &priv->txq_ctx_active_msk)) return txq_id; return -1; @@ -864,7 +864,7 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, * (in Tx queue's circular buffer) of first TFD/frame in window */ u16 ba_resp_scd_ssn = le16_to_cpu(ba_resp->scd_ssn); - if (scd_flow >= priv->hw_params.max_txq_num) { + if (scd_flow >= hw_params(priv).max_txq_num) { IWL_ERR(priv, "BUG_ON scd_flow is bigger than number of queues\n"); return; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 637c5427e3d0..e8177fb7ae2c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -180,7 +180,7 @@ int iwlagn_send_beacon_cmd(struct iwl_priv *priv) rate = info->control.rates[0].idx; priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant, - priv->hw_params.valid_tx_ant); + hw_params(priv).valid_tx_ant); rate_flags = iwl_ant_idx_to_flags(priv->mgmt_tx_ant); /* In mac80211, rates for 5 GHz start at 0 */ @@ -1149,25 +1149,25 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) pieces.init_data_size); /* Verify that uCode images will fit in card's SRAM */ - if (pieces.inst_size > priv->hw_params.max_inst_size) { + if (pieces.inst_size > hw_params(priv).max_inst_size) { IWL_ERR(priv, "uCode instr len %Zd too large to fit in\n", pieces.inst_size); goto try_again; } - if (pieces.data_size > priv->hw_params.max_data_size) { + if (pieces.data_size > hw_params(priv).max_data_size) { IWL_ERR(priv, "uCode data len %Zd too large to fit in\n", pieces.data_size); goto try_again; } - if (pieces.init_size > priv->hw_params.max_inst_size) { + if (pieces.init_size > hw_params(priv).max_inst_size) { IWL_ERR(priv, "uCode init instr len %Zd too large to fit in\n", pieces.init_size); goto try_again; } - if (pieces.init_data_size > priv->hw_params.max_data_size) { + if (pieces.init_data_size > hw_params(priv).max_data_size) { IWL_ERR(priv, "uCode init data len %Zd too large to fit in\n", pieces.init_data_size); goto try_again; @@ -1681,9 +1681,9 @@ static void iwl_rf_kill_ct_config(struct iwl_priv *priv) if (priv->cfg->base_params->support_ct_kill_exit) { adv_cmd.critical_temperature_enter = - cpu_to_le32(priv->hw_params.ct_kill_threshold); + cpu_to_le32(hw_params(priv).ct_kill_threshold); adv_cmd.critical_temperature_exit = - cpu_to_le32(priv->hw_params.ct_kill_exit_threshold); + cpu_to_le32(hw_params(priv).ct_kill_exit_threshold); ret = trans_send_cmd_pdu(&priv->trans, REPLY_CT_KILL_CONFIG_CMD, @@ -1692,14 +1692,13 @@ static void iwl_rf_kill_ct_config(struct iwl_priv *priv) IWL_ERR(priv, "REPLY_CT_KILL_CONFIG_CMD failed\n"); else IWL_DEBUG_INFO(priv, "REPLY_CT_KILL_CONFIG_CMD " - "succeeded, " - "critical temperature enter is %d," - "exit is %d\n", - priv->hw_params.ct_kill_threshold, - priv->hw_params.ct_kill_exit_threshold); + "succeeded, critical temperature enter is %d," + "exit is %d\n", + hw_params(priv).ct_kill_threshold, + hw_params(priv).ct_kill_exit_threshold); } else { cmd.critical_temperature_R = - cpu_to_le32(priv->hw_params.ct_kill_threshold); + cpu_to_le32(hw_params(priv).ct_kill_threshold); ret = trans_send_cmd_pdu(&priv->trans, REPLY_CT_KILL_CONFIG_CMD, @@ -1708,9 +1707,9 @@ static void iwl_rf_kill_ct_config(struct iwl_priv *priv) IWL_ERR(priv, "REPLY_CT_KILL_CONFIG_CMD failed\n"); else IWL_DEBUG_INFO(priv, "REPLY_CT_KILL_CONFIG_CMD " - "succeeded, " - "critical temperature is %d\n", - priv->hw_params.ct_kill_threshold); + "succeeded, " + "critical temperature is %d\n", + hw_params(priv).ct_kill_threshold); } } @@ -1808,8 +1807,9 @@ int iwl_alive_start(struct iwl_priv *priv) iwl_send_bt_config(priv); } - if (priv->hw_params.calib_rt_cfg) - iwlagn_send_calib_cfg_rt(priv, priv->hw_params.calib_rt_cfg); + if (hw_params(priv).calib_rt_cfg) + iwlagn_send_calib_cfg_rt(priv, + hw_params(priv).calib_rt_cfg); ieee80211_wake_queues(priv->hw); @@ -3548,14 +3548,16 @@ static u32 iwl_hw_detect(struct iwl_priv *priv) static int iwl_set_hw_params(struct iwl_priv *priv) { - priv->hw_params.max_rxq_size = RX_QUEUE_SIZE; - priv->hw_params.max_rxq_log = RX_QUEUE_SIZE_LOG; + hw_params(priv).max_rxq_size = RX_QUEUE_SIZE; + hw_params(priv).max_rxq_log = RX_QUEUE_SIZE_LOG; if (iwlagn_mod_params.amsdu_size_8K) - priv->hw_params.rx_page_order = get_order(IWL_RX_BUF_SIZE_8K); + hw_params(priv).rx_page_order = + get_order(IWL_RX_BUF_SIZE_8K); else - priv->hw_params.rx_page_order = get_order(IWL_RX_BUF_SIZE_4K); + hw_params(priv).rx_page_order = + get_order(IWL_RX_BUF_SIZE_4K); - priv->hw_params.max_beacon_itrvl = IWL_MAX_UCODE_BEACON_INTERVAL; + hw_params(priv).max_beacon_itrvl = IWL_MAX_UCODE_BEACON_INTERVAL; if (iwlagn_mod_params.disable_11n) priv->cfg->sku &= ~EEPROM_SKU_CAP_11N_ENABLE; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 2b3d0526e965..2aeafa18579f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -55,8 +55,8 @@ static void iwl_init_ht_hw_capab(const struct iwl_priv *priv, enum ieee80211_band band) { u16 max_bit_rate = 0; - u8 rx_chains_num = priv->hw_params.rx_chains_num; - u8 tx_chains_num = priv->hw_params.tx_chains_num; + u8 rx_chains_num = hw_params(priv).rx_chains_num; + u8 tx_chains_num = hw_params(priv).tx_chains_num; ht_info->cap = 0; memset(&ht_info->mcs, 0, sizeof(ht_info->mcs)); @@ -68,7 +68,7 @@ static void iwl_init_ht_hw_capab(const struct iwl_priv *priv, ht_info->cap |= IEEE80211_HT_CAP_GRN_FLD; ht_info->cap |= IEEE80211_HT_CAP_SGI_20; max_bit_rate = MAX_BIT_RATE_20_MHZ; - if (priv->hw_params.ht40_channel & BIT(band)) { + if (hw_params(priv).ht40_channel & BIT(band)) { ht_info->cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40; ht_info->cap |= IEEE80211_HT_CAP_SGI_40; ht_info->mcs.rx_mask[4] = 0x01; @@ -359,7 +359,7 @@ int iwl_send_rxon_timing(struct iwl_priv *priv, struct iwl_rxon_context *ctx) beacon_int = le16_to_cpu(ctx->timing.beacon_interval); } else { beacon_int = iwl_adjust_beacon_interval(beacon_int, - priv->hw_params.max_beacon_itrvl * TIME_UNIT); + hw_params(priv).max_beacon_itrvl * TIME_UNIT); ctx->timing.beacon_interval = cpu_to_le16(beacon_int); } @@ -1823,7 +1823,7 @@ void iwl_bg_watchdog(unsigned long data) /* monitor and check for other stuck queues */ if (iwl_is_any_associated(priv)) { - for (cnt = 0; cnt < priv->hw_params.max_txq_num; cnt++) { + for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { /* skip as we already checked the command queue */ if (cnt == priv->cmd_queue) continue; @@ -1864,12 +1864,12 @@ u32 iwl_usecs_to_beacons(struct iwl_priv *priv, u32 usec, u32 beacon_interval) quot = (usec / interval) & (iwl_beacon_time_mask_high(priv, - priv->hw_params.beacon_time_tsf_bits) >> - priv->hw_params.beacon_time_tsf_bits); + hw_params(priv).beacon_time_tsf_bits) >> + hw_params(priv).beacon_time_tsf_bits); rem = (usec % interval) & iwl_beacon_time_mask_low(priv, - priv->hw_params.beacon_time_tsf_bits); + hw_params(priv).beacon_time_tsf_bits); - return (quot << priv->hw_params.beacon_time_tsf_bits) + rem; + return (quot << hw_params(priv).beacon_time_tsf_bits) + rem; } /* base is usually what we get from ucode with each received frame, @@ -1879,22 +1879,22 @@ __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, u32 addon, u32 beacon_interval) { u32 base_low = base & iwl_beacon_time_mask_low(priv, - priv->hw_params.beacon_time_tsf_bits); + hw_params(priv).beacon_time_tsf_bits); u32 addon_low = addon & iwl_beacon_time_mask_low(priv, - priv->hw_params.beacon_time_tsf_bits); + hw_params(priv).beacon_time_tsf_bits); u32 interval = beacon_interval * TIME_UNIT; u32 res = (base & iwl_beacon_time_mask_high(priv, - priv->hw_params.beacon_time_tsf_bits)) + + hw_params(priv).beacon_time_tsf_bits)) + (addon & iwl_beacon_time_mask_high(priv, - priv->hw_params.beacon_time_tsf_bits)); + hw_params(priv).beacon_time_tsf_bits)); if (base_low > addon_low) res += base_low - addon_low; else if (base_low < addon_low) { res += interval + base_low - addon_low; - res += (1 << priv->hw_params.beacon_time_tsf_bits); + res += (1 << hw_params(priv).beacon_time_tsf_bits); } else - res += (1 << priv->hw_params.beacon_time_tsf_bits); + res += (1 << hw_params(priv).beacon_time_tsf_bits); return cpu_to_le32(res); } diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index c798c6805b66..43543e52d7b7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -340,7 +340,7 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, { struct iwl_priv *priv = file->private_data; struct iwl_station_entry *station; - int max_sta = priv->hw_params.max_stations; + int max_sta = hw_params(priv).max_stations; char *buf; int i, j, pos = 0; ssize_t ret; @@ -908,7 +908,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, return -ENOMEM; } pos += scnprintf(buf + pos, bufsz - pos, "Tx Queue\n"); - for (cnt = 0; cnt < priv->hw_params.max_txq_num; cnt++) { + for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { txq = &priv->txq[cnt]; q = &txq->q; pos += scnprintf(buf + pos, bufsz - pos, @@ -1006,7 +1006,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, if (!buf) return -ENOMEM; - for (cnt = 0; cnt < priv->hw_params.max_txq_num; cnt++) { + for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { txq = &priv->txq[cnt]; q = &txq->q; pos += scnprintf(buf + pos, bufsz - pos, diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index e01caf7a1f12..57445c22fcbc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -648,54 +648,6 @@ struct iwl_sensitivity_ranges { #define CELSIUS_TO_KELVIN(x) ((x)+273) -/** - * struct iwl_hw_params - * @max_txq_num: Max # Tx queues supported - * @scd_bc_tbls_size: size of scheduler byte count tables - * @tfd_size: TFD size - * @tx/rx_chains_num: Number of TX/RX chains - * @valid_tx/rx_ant: usable antennas - * @max_rxq_size: Max # Rx frames in Rx queue (must be power-of-2) - * @max_rxq_log: Log-base-2 of max_rxq_size - * @rx_page_order: Rx buffer page order - * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR - * @max_stations: - * @ht40_channel: is 40MHz width possible in band 2.4 - * BIT(IEEE80211_BAND_5GHZ) BIT(IEEE80211_BAND_5GHZ) - * @sw_crypto: 0 for hw, 1 for sw - * @max_xxx_size: for ucode uses - * @ct_kill_threshold: temperature threshold - * @beacon_time_tsf_bits: number of valid tsf bits for beacon time - * @calib_init_cfg: setup initial calibrations for the hw - * @calib_rt_cfg: setup runtime calibrations for the hw - * @struct iwl_sensitivity_ranges: range of sensitivity values - */ -struct iwl_hw_params { - u8 max_txq_num; - u16 scd_bc_tbls_size; - u32 tfd_size; - u8 tx_chains_num; - u8 rx_chains_num; - u8 valid_tx_ant; - u8 valid_rx_ant; - u16 max_rxq_size; - u16 max_rxq_log; - u32 rx_page_order; - u8 max_stations; - u8 ht40_channel; - u8 max_beacon_itrvl; /* in 1024 ms */ - u32 max_inst_size; - u32 max_data_size; - u32 ct_kill_threshold; /* value in hw-dependent units */ - u32 ct_kill_exit_threshold; /* value in hw-dependent units */ - /* for 1000, 6000 series and up */ - u16 beacon_time_tsf_bits; - u32 calib_init_cfg; - u32 calib_rt_cfg; - const struct iwl_sensitivity_ranges *sens; -}; - - /****************************************************************************** * * Functions implemented in core module which are forward declared here @@ -1480,8 +1432,6 @@ struct iwl_priv { struct iwl_rxon_context *cur_rssi_ctx; bool bt_is_sco; - struct iwl_hw_params hw_params; - u32 inta_mask; struct workqueue_struct *workqueue; @@ -1639,11 +1589,11 @@ static inline int is_channel_ibss(const struct iwl_channel_info *ch) static inline void __iwl_free_pages(struct iwl_priv *priv, struct page *page) { - __free_pages(page, priv->hw_params.rx_page_order); + __free_pages(page, hw_params(priv).rx_page_order); } static inline void iwl_free_pages(struct iwl_priv *priv, unsigned long page) { - free_pages(page, priv->hw_params.rx_page_order); + free_pages(page, hw_params(priv).rx_page_order); } #endif /* __iwl_dev_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h index 2f267b8aabbb..40f6dd4decff 100644 --- a/drivers/net/wireless/iwlwifi/iwl-prph.h +++ b/drivers/net/wireless/iwlwifi/iwl-prph.h @@ -217,7 +217,7 @@ ((SCD_TRANS_TBL_MEM_LOWER_BOUND + ((x) * 2)) & 0xfffc) #define SCD_QUEUECHAIN_SEL_ALL(priv) \ - (((1<<(priv)->hw_params.max_txq_num) - 1) &\ + (((1<cmd_queue))) #define SCD_BASE (PRPH_BASE + 0xa02c00) diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 28e59319f581..bddb2daf31bd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -343,7 +343,7 @@ u16 iwl_get_passive_dwell_time(struct iwl_priv *priv, void iwl_init_scan_params(struct iwl_priv *priv) { - u8 ant_idx = fls(priv->hw_params.valid_tx_ant) - 1; + u8 ant_idx = fls(hw_params(priv).valid_tx_ant) - 1; if (!priv->scan_tx_ant[IEEE80211_BAND_5GHZ]) priv->scan_tx_ant[IEEE80211_BAND_5GHZ] = ant_idx; if (!priv->scan_tx_ant[IEEE80211_BAND_2GHZ]) diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index a7c0315472e9..483785c3fb04 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -66,6 +66,7 @@ struct iwl_cfg; struct iwl_bus; struct iwl_priv; +struct iwl_sensitivity_ranges; extern struct iwl_mod_params iwlagn_mod_params; @@ -90,6 +91,53 @@ struct iwl_mod_params { int wanted_ucode_alternative; }; +/** + * struct iwl_hw_params + * @max_txq_num: Max # Tx queues supported + * @scd_bc_tbls_size: size of scheduler byte count tables + * @tfd_size: TFD size + * @tx/rx_chains_num: Number of TX/RX chains + * @valid_tx/rx_ant: usable antennas + * @max_rxq_size: Max # Rx frames in Rx queue (must be power-of-2) + * @max_rxq_log: Log-base-2 of max_rxq_size + * @rx_page_order: Rx buffer page order + * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR + * @max_stations: + * @ht40_channel: is 40MHz width possible in band 2.4 + * BIT(IEEE80211_BAND_5GHZ) BIT(IEEE80211_BAND_5GHZ) + * @sw_crypto: 0 for hw, 1 for sw + * @max_xxx_size: for ucode uses + * @ct_kill_threshold: temperature threshold + * @beacon_time_tsf_bits: number of valid tsf bits for beacon time + * @calib_init_cfg: setup initial calibrations for the hw + * @calib_rt_cfg: setup runtime calibrations for the hw + * @struct iwl_sensitivity_ranges: range of sensitivity values + */ +struct iwl_hw_params { + u8 max_txq_num; + u16 scd_bc_tbls_size; + u32 tfd_size; + u8 tx_chains_num; + u8 rx_chains_num; + u8 valid_tx_ant; + u8 valid_rx_ant; + u16 max_rxq_size; + u16 max_rxq_log; + u32 rx_page_order; + u8 max_stations; + u8 ht40_channel; + u8 max_beacon_itrvl; /* in 1024 ms */ + u32 max_inst_size; + u32 max_data_size; + u32 ct_kill_threshold; /* value in hw-dependent units */ + u32 ct_kill_exit_threshold; /* value in hw-dependent units */ + /* for 1000, 6000 series and up */ + u16 beacon_time_tsf_bits; + u32 calib_init_cfg; + u32 calib_rt_cfg; + const struct iwl_sensitivity_ranges *sens; +}; + /** * struct iwl_shared - shared fields for all the layers of the driver * @@ -97,6 +145,7 @@ struct iwl_mod_params { * iwlagn_mod_params.debug_level if set (!= 0) * @bus: pointer to the bus layer data * @priv: pointer to the upper layer data + * @hw_params: see struct iwl_hw_params */ struct iwl_shared { #ifdef CONFIG_IWLWIFI_DEBUG @@ -105,11 +154,13 @@ struct iwl_shared { struct iwl_bus *bus; struct iwl_priv *priv; + struct iwl_hw_params hw_params; }; /*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */ #define priv(_m) ((_m)->shrd->priv) #define bus(_m) ((_m)->shrd->bus) +#define hw_params(_m) ((_m)->shrd->hw_params) #ifdef CONFIG_IWLWIFI_DEBUG /* diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 1ef3b7106ad5..b5b0ff3d8890 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -251,7 +251,8 @@ u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, else if (is_broadcast_ether_addr(addr)) sta_id = ctx->bcast_sta_id; else - for (i = IWL_STA_ID; i < priv->hw_params.max_stations; i++) { + for (i = IWL_STA_ID; + i < hw_params(priv).max_stations; i++) { if (!compare_ether_addr(priv->stations[i].sta.sta.addr, addr)) { sta_id = i; @@ -535,7 +536,7 @@ void iwl_clear_ucode_stations(struct iwl_priv *priv, IWL_DEBUG_INFO(priv, "Clearing ucode stations in driver\n"); spin_lock_irqsave(&priv->sta_lock, flags_spin); - for (i = 0; i < priv->hw_params.max_stations; i++) { + for (i = 0; i < hw_params(priv).max_stations; i++) { if (ctx && ctx->ctxid != priv->stations[i].ctxid) continue; @@ -576,7 +577,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) IWL_DEBUG_ASSOC(priv, "Restoring all known stations ... start.\n"); spin_lock_irqsave(&priv->sta_lock, flags_spin); - for (i = 0; i < priv->hw_params.max_stations; i++) { + for (i = 0; i < hw_params(priv).max_stations; i++) { if (ctx->ctxid != priv->stations[i].ctxid) continue; if ((priv->stations[i].used & IWL_STA_DRIVER_ACTIVE) && @@ -589,7 +590,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) } } - for (i = 0; i < priv->hw_params.max_stations; i++) { + for (i = 0; i < hw_params(priv).max_stations; i++) { if ((priv->stations[i].used & IWL_STA_UCODE_INPROGRESS)) { memcpy(&sta_cmd, &priv->stations[i].sta, sizeof(struct iwl_addsta_cmd)); @@ -686,7 +687,7 @@ void iwl_dealloc_bcast_stations(struct iwl_priv *priv) int i; spin_lock_irqsave(&priv->sta_lock, flags); - for (i = 0; i < priv->hw_params.max_stations; i++) { + for (i = 0; i < hw_params(priv).max_stations; i++) { if (!(priv->stations[i].used & IWL_STA_BCAST)) continue; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 846db8fdbf6c..52edd6a10c7a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -265,16 +265,17 @@ static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) if (rxq->free_count > RX_LOW_WATERMARK) gfp_mask |= __GFP_NOWARN; - if (priv->hw_params.rx_page_order > 0) + if (hw_params(priv).rx_page_order > 0) gfp_mask |= __GFP_COMP; /* Alloc a new receive buffer */ - page = alloc_pages(gfp_mask, priv->hw_params.rx_page_order); + page = alloc_pages(gfp_mask, + hw_params(priv).rx_page_order); if (!page) { if (net_ratelimit()) IWL_DEBUG_INFO(priv, "alloc_pages failed, " - "order: %d\n", - priv->hw_params.rx_page_order); + "order: %d\n", + hw_params(priv).rx_page_order); if ((rxq->free_count <= RX_LOW_WATERMARK) && net_ratelimit()) @@ -293,7 +294,7 @@ static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) if (list_empty(&rxq->rx_used)) { spin_unlock_irqrestore(&rxq->lock, flags); - __free_pages(page, priv->hw_params.rx_page_order); + __free_pages(page, hw_params(priv).rx_page_order); return; } element = rxq->rx_used.next; @@ -306,7 +307,7 @@ static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) rxb->page = page; /* Get physical address of the RB */ rxb->page_dma = dma_map_page(priv->bus->dev, page, 0, - PAGE_SIZE << priv->hw_params.rx_page_order, + PAGE_SIZE << hw_params(priv).rx_page_order, DMA_FROM_DEVICE); /* dma address must be no more than 36 bits */ BUG_ON(rxb->page_dma & ~DMA_BIT_MASK(36)); @@ -405,7 +406,7 @@ static void iwl_rx_handle(struct iwl_priv *priv) rxq->queue[i] = NULL; dma_unmap_page(priv->bus->dev, rxb->page_dma, - PAGE_SIZE << priv->hw_params.rx_page_order, + PAGE_SIZE << hw_params(priv).rx_page_order, DMA_FROM_DEVICE); pkt = rxb_addr(rxb); @@ -456,7 +457,8 @@ static void iwl_rx_handle(struct iwl_priv *priv) spin_lock_irqsave(&rxq->lock, flags); if (rxb->page != NULL) { rxb->page_dma = dma_map_page(priv->bus->dev, rxb->page, - 0, PAGE_SIZE << priv->hw_params.rx_page_order, + 0, PAGE_SIZE << + hw_params(priv).rx_page_order, DMA_FROM_DEVICE); list_add_tail(&rxb->list, &rxq->rx_free); rxq->free_count++; @@ -610,7 +612,7 @@ void iwl_irq_tasklet(struct iwl_priv *priv) if (inta & CSR_INT_BIT_WAKEUP) { IWL_DEBUG_ISR(priv, "Wakeup interrupt\n"); iwl_rx_queue_update_write_ptr(priv, &priv->rxq); - for (i = 0; i < priv->hw_params.max_txq_num; i++) + for (i = 0; i < hw_params(priv).max_txq_num; i++) iwl_txq_update_write_ptr(priv, &priv->txq[i]); priv->isr_stats.wakeup++; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index e4a70fed8cf8..92128383cae7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -120,7 +120,7 @@ static void iwl_trans_rxq_free_rx_bufs(struct iwl_priv *priv) * to an SKB, so we need to unmap and free potential storage */ if (rxq->pool[i].page != NULL) { dma_unmap_page(priv->bus->dev, rxq->pool[i].page_dma, - PAGE_SIZE << priv->hw_params.rx_page_order, + PAGE_SIZE << hw_params(priv).rx_page_order, DMA_FROM_DEVICE); __iwl_free_pages(priv, rxq->pool[i].page); rxq->pool[i].page = NULL; @@ -285,7 +285,7 @@ static inline void iwlagn_free_dma_ptr(struct iwl_priv *priv, static int iwl_trans_txq_alloc(struct iwl_priv *priv, struct iwl_tx_queue *txq, int slots_num, u32 txq_id) { - size_t tfd_sz = priv->hw_params.tfd_size * TFD_QUEUE_SIZE_MAX; + size_t tfd_sz = hw_params(priv).tfd_size * TFD_QUEUE_SIZE_MAX; int i; if (WARN_ON(txq->meta || txq->cmd || txq->txb || txq->tfds)) @@ -429,7 +429,7 @@ static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id) /* De-alloc circular buffer of TFDs */ if (txq->q.n_bd) { - dma_free_coherent(dev, priv->hw_params.tfd_size * + dma_free_coherent(dev, hw_params(priv).tfd_size * txq->q.n_bd, txq->tfds, txq->q.dma_addr); memset(&txq->q.dma_addr, 0, sizeof(txq->q.dma_addr)); } @@ -459,7 +459,8 @@ static void iwl_trans_tx_free(struct iwl_priv *priv) /* Tx queues */ if (priv->txq) { - for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) + for (txq_id = 0; + txq_id < hw_params(priv).max_txq_num; txq_id++) iwl_tx_queue_free(priv, txq_id); } @@ -491,7 +492,7 @@ static int iwl_trans_tx_alloc(struct iwl_priv *priv) } ret = iwlagn_alloc_dma_ptr(priv, &priv->scd_bc_tbls, - priv->hw_params.scd_bc_tbls_size); + hw_params(priv).scd_bc_tbls_size); if (ret) { IWL_ERR(priv, "Scheduler BC Table allocation failed\n"); goto error; @@ -513,7 +514,7 @@ static int iwl_trans_tx_alloc(struct iwl_priv *priv) } /* Alloc and init all Tx queues, including the command queue (#4/#9) */ - for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) { + for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) { slots_num = (txq_id == priv->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; ret = iwl_trans_txq_alloc(priv, &priv->txq[txq_id], slots_num, @@ -556,7 +557,7 @@ static int iwl_tx_init(struct iwl_priv *priv) spin_unlock_irqrestore(&priv->lock, flags); /* Alloc and init all Tx queues, including the command queue (#4/#9) */ - for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) { + for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) { slots_num = (txq_id == priv->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; ret = iwl_trans_txq_init(priv, &priv->txq[txq_id], slots_num, @@ -789,7 +790,8 @@ static void iwl_trans_tx_start(struct iwl_priv *priv) a += 4) iwl_write_targ_mem(priv, a, 0); for (; a < priv->scd_base_addr + - SCD_TRANS_TBL_OFFSET_QUEUE(priv->hw_params.max_txq_num); a += 4) + SCD_TRANS_TBL_OFFSET_QUEUE(hw_params(priv).max_txq_num); + a += 4) iwl_write_targ_mem(priv, a, 0); iwl_write_prph(priv, SCD_DRAM_BASE_ADDR, @@ -811,7 +813,7 @@ static void iwl_trans_tx_start(struct iwl_priv *priv) iwl_write_prph(priv, SCD_AGGR_SEL, 0); /* initiate the queues */ - for (i = 0; i < priv->hw_params.max_txq_num; i++) { + for (i = 0; i < hw_params(priv).max_txq_num; i++) { iwl_write_prph(priv, SCD_QUEUE_RDPTR(i), 0); iwl_write_direct32(priv, HBUS_TARG_WRPTR, 0 | (i << 8)); iwl_write_targ_mem(priv, priv->scd_base_addr + @@ -828,7 +830,7 @@ static void iwl_trans_tx_start(struct iwl_priv *priv) } iwl_write_prph(priv, SCD_INTERRUPT_MASK, - IWL_MASK(0, priv->hw_params.max_txq_num)); + IWL_MASK(0, hw_params(priv).max_txq_num)); /* Activate all Tx DMA/FIFO channels */ iwl_trans_txq_set_sched(priv, IWL_MASK(0, 7)); @@ -908,7 +910,7 @@ static int iwl_trans_tx_stop(struct iwl_priv *priv) } /* Unmap DMA from host system and free skb's */ - for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) + for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) iwl_tx_queue_unmap(priv, txq_id); return 0; -- cgit v1.2.3 From cefeaa5fa0be02cd51968975fec9cfaf7973bb3a Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:40 -0700 Subject: iwlagn: cmd_queue moves to iwl_shared Since it is used by all the layers, it needs to move to iwl_shared. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-core.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-dev.h | 3 --- drivers/net/wireless/iwlwifi/iwl-prph.h | 2 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 3 +++ drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 23 ++++++++++++----------- drivers/net/wireless/iwlwifi/iwl-trans.c | 8 ++++---- 8 files changed, 25 insertions(+), 24 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 048ccbae82f0..6db90854048d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -1103,7 +1103,7 @@ int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv) /* waiting for all the tx frames complete might take a while */ for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { - if (cnt == priv->cmd_queue) + if (cnt == priv->shrd->cmd_queue) continue; txq = &priv->txq[cnt]; q = &txq->q; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index e8177fb7ae2c..e61c68958b8c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1244,10 +1244,10 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) if (ucode_capa.flags & IWL_UCODE_TLV_FLAGS_PAN) { priv->sta_key_max_num = STA_KEY_MAX_NUM_PAN; - priv->cmd_queue = IWL_IPAN_CMD_QUEUE_NUM; + priv->shrd->cmd_queue = IWL_IPAN_CMD_QUEUE_NUM; } else { priv->sta_key_max_num = STA_KEY_MAX_NUM; - priv->cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM; + priv->shrd->cmd_queue = IWL_DEFAULT_CMD_QUEUE_NUM; } /* diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 2aeafa18579f..02b70dcb93c3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1818,14 +1818,14 @@ void iwl_bg_watchdog(unsigned long data) return; /* monitor and check for stuck cmd queue */ - if (iwl_check_stuck_queue(priv, priv->cmd_queue)) + if (iwl_check_stuck_queue(priv, priv->shrd->cmd_queue)) return; /* monitor and check for other stuck queues */ if (iwl_is_any_associated(priv)) { for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { /* skip as we already checked the command queue */ - if (cnt == priv->cmd_queue) + if (cnt == priv->shrd->cmd_queue) continue; if (iwl_check_stuck_queue(priv, cnt)) return; diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 57445c22fcbc..19a0ea9f5045 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1237,9 +1237,6 @@ struct iwl_priv { /* microcode/device supports multiple contexts */ u8 valid_contexts; - /* command queue number */ - u8 cmd_queue; - /* max number of station keys */ u8 sta_key_max_num; diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h index 40f6dd4decff..bebdd828f324 100644 --- a/drivers/net/wireless/iwlwifi/iwl-prph.h +++ b/drivers/net/wireless/iwlwifi/iwl-prph.h @@ -218,7 +218,7 @@ #define SCD_QUEUECHAIN_SEL_ALL(priv) \ (((1<cmd_queue))) + (~(1<<(priv)->shrd->cmd_queue))) #define SCD_BASE (PRPH_BASE + 0xa02c00) diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 483785c3fb04..05621746825a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -143,6 +143,7 @@ struct iwl_hw_params { * * @dbg_level_dev: dbg level set per device. Prevails on * iwlagn_mod_params.debug_level if set (!= 0) + * @cmd_queue: command queue number * @bus: pointer to the bus layer data * @priv: pointer to the upper layer data * @hw_params: see struct iwl_hw_params @@ -152,6 +153,8 @@ struct iwl_shared { u32 dbg_level_dev; #endif /* CONFIG_IWLWIFI_DEBUG */ + u8 cmd_queue; + struct iwl_bus *bus; struct iwl_priv *priv; struct iwl_hw_params hw_params; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index a6b2b1db0b1d..b751f52905c0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -349,7 +349,7 @@ void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv, WARN_ON(read_ptr >= TFD_QUEUE_SIZE_MAX); - if (txq_id != priv->cmd_queue) + if (txq_id != priv->shrd->cmd_queue) sta_id = txq->cmd[read_ptr]->cmd.tx.sta_id; bc_ent = cpu_to_le16(1 | (sta_id << 12)); @@ -526,7 +526,7 @@ int iwl_trans_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, */ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) { - struct iwl_tx_queue *txq = &priv->txq[priv->cmd_queue]; + struct iwl_tx_queue *txq = &priv->txq[priv->shrd->cmd_queue]; struct iwl_queue *q = &txq->q; struct iwl_device_cmd *out_cmd; struct iwl_cmd_meta *out_meta; @@ -618,8 +618,9 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) out_cmd->hdr.cmd = cmd->id; out_cmd->hdr.flags = 0; - out_cmd->hdr.sequence = cpu_to_le16(QUEUE_TO_SEQ(priv->cmd_queue) | - INDEX_TO_SEQ(q->write_ptr)); + out_cmd->hdr.sequence = + cpu_to_le16(QUEUE_TO_SEQ(priv->shrd->cmd_queue) | + INDEX_TO_SEQ(q->write_ptr)); /* and copy the data that needs to be copied */ @@ -638,7 +639,7 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) get_cmd_string(out_cmd->hdr.cmd), out_cmd->hdr.cmd, le16_to_cpu(out_cmd->hdr.sequence), cmd_size, - q->write_ptr, idx, priv->cmd_queue); + q->write_ptr, idx, priv->shrd->cmd_queue); phys_addr = dma_map_single(priv->bus->dev, &out_cmd->hdr, copy_size, DMA_BIDIRECTIONAL); @@ -752,17 +753,17 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) int cmd_index; struct iwl_device_cmd *cmd; struct iwl_cmd_meta *meta; - struct iwl_tx_queue *txq = &priv->txq[priv->cmd_queue]; + struct iwl_tx_queue *txq = &priv->txq[priv->shrd->cmd_queue]; unsigned long flags; /* If a Tx command is being handled and it isn't in the actual * command queue then there a command routing bug has been introduced * in the queue management code. */ - if (WARN(txq_id != priv->cmd_queue, + if (WARN(txq_id != priv->shrd->cmd_queue, "wrong command queue %d (should be %d), sequence 0x%X readp=%d writep=%d\n", - txq_id, priv->cmd_queue, sequence, - priv->txq[priv->cmd_queue].q.read_ptr, - priv->txq[priv->cmd_queue].q.write_ptr)) { + txq_id, priv->shrd->cmd_queue, sequence, + priv->txq[priv->shrd->cmd_queue].q.read_ptr, + priv->txq[priv->shrd->cmd_queue].q.write_ptr)) { iwl_print_hex_error(priv, pkt, 32); return; } @@ -1002,7 +1003,7 @@ cancel: * in later, it will possibly set an invalid * address (cmd->meta.source). */ - priv->txq[priv->cmd_queue].meta[cmd_idx].flags &= + priv->txq[priv->shrd->cmd_queue].meta[cmd_idx].flags &= ~CMD_WANT_SKB; } fail: diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 92128383cae7..7a689df99496 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -311,7 +311,7 @@ static int iwl_trans_txq_alloc(struct iwl_priv *priv, struct iwl_tx_queue *txq, /* Alloc driver data array and TFD circular buffer */ /* Driver private data, only for Tx (not command) queues, * not shared with device. */ - if (txq_id != priv->cmd_queue) { + if (txq_id != priv->shrd->cmd_queue) { txq->txb = kzalloc(sizeof(txq->txb[0]) * TFD_QUEUE_SIZE_MAX, GFP_KERNEL); if (!txq->txb) { @@ -515,7 +515,7 @@ static int iwl_trans_tx_alloc(struct iwl_priv *priv) /* Alloc and init all Tx queues, including the command queue (#4/#9) */ for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) { - slots_num = (txq_id == priv->cmd_queue) ? + slots_num = (txq_id == priv->shrd->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; ret = iwl_trans_txq_alloc(priv, &priv->txq[txq_id], slots_num, txq_id); @@ -558,7 +558,7 @@ static int iwl_tx_init(struct iwl_priv *priv) /* Alloc and init all Tx queues, including the command queue (#4/#9) */ for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) { - slots_num = (txq_id == priv->cmd_queue) ? + slots_num = (txq_id == priv->shrd->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; ret = iwl_trans_txq_init(priv, &priv->txq[txq_id], slots_num, txq_id); @@ -841,7 +841,7 @@ static void iwl_trans_tx_start(struct iwl_priv *priv) else queue_to_fifo = iwlagn_default_queue_to_tx_fifo; - iwl_trans_set_wr_ptrs(priv, priv->cmd_queue, 0); + iwl_trans_set_wr_ptrs(priv, priv->shrd->cmd_queue, 0); /* make sure all queue are not stopped */ memset(&priv->queue_stopped[0], 0, sizeof(priv->queue_stopped)); -- cgit v1.2.3 From 74e28e44095e30ffd2d0258e4fe91826a15247e7 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:41 -0700 Subject: iwlagn: workqueue moves to iwl_shared Since it is used by all the layers, it needs to move to iwl_shared. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 6 +++--- drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 6 +++--- drivers/net/wireless/iwlwifi/iwl-agn.c | 16 ++++++++-------- drivers/net/wireless/iwlwifi/iwl-core.c | 2 +- drivers/net/wireless/iwlwifi/iwl-dev.h | 2 -- drivers/net/wireless/iwlwifi/iwl-rx.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-scan.c | 11 ++++++----- drivers/net/wireless/iwlwifi/iwl-shared.h | 3 +++ drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 2 +- 10 files changed, 28 insertions(+), 26 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 6db90854048d..355a81cca18b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -388,7 +388,7 @@ void iwl_check_abort_status(struct iwl_priv *priv, if (frame_count == 1 && status == TX_STATUS_FAIL_RFKILL_FLUSH) { IWL_ERR(priv, "Tx flush command to flush out all frames\n"); if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) - queue_work(priv->workqueue, &priv->tx_flush); + queue_work(priv->shrd->workqueue, &priv->tx_flush); } } @@ -1620,7 +1620,7 @@ static void iwlagn_set_kill_msk(struct iwl_priv *priv, priv->kill_cts_mask = bt_kill_cts_msg[kill_msk]; /* schedule to send runtime bt_config */ - queue_work(priv->workqueue, &priv->bt_runtime_config); + queue_work(priv->shrd->workqueue, &priv->bt_runtime_config); } } @@ -1664,7 +1664,7 @@ void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, IWL_BT_COEX_TRAFFIC_LOAD_NONE; } priv->bt_status = coex->bt_status; - queue_work(priv->workqueue, + queue_work(priv->shrd->workqueue, &priv->bt_traffic_change_work); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 3ca6e553fcd2..6812409a57c4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -893,7 +893,7 @@ static void rs_bt_update_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, rs_fill_link_cmd(priv, lq_sta, tbl->current_rate); iwl_send_lq_cmd(priv, ctx, &lq_sta->lq, CMD_ASYNC, false); - queue_work(priv->workqueue, &priv->bt_full_concurrency); + queue_work(priv->shrd->workqueue, &priv->bt_full_concurrency); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index f501d742984c..2c5558a82b81 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -569,7 +569,7 @@ void iwl_tt_enter_ct_kill(struct iwl_priv *priv) return; IWL_DEBUG_TEMP(priv, "Queueing critical temperature enter.\n"); - queue_work(priv->workqueue, &priv->ct_enter); + queue_work(priv->shrd->workqueue, &priv->ct_enter); } void iwl_tt_exit_ct_kill(struct iwl_priv *priv) @@ -578,7 +578,7 @@ void iwl_tt_exit_ct_kill(struct iwl_priv *priv) return; IWL_DEBUG_TEMP(priv, "Queueing critical temperature exit.\n"); - queue_work(priv->workqueue, &priv->ct_exit); + queue_work(priv->shrd->workqueue, &priv->ct_exit); } static void iwl_bg_tt_work(struct work_struct *work) @@ -604,7 +604,7 @@ void iwl_tt_handler(struct iwl_priv *priv) return; IWL_DEBUG_TEMP(priv, "Queueing thermal throttling work.\n"); - queue_work(priv->workqueue, &priv->tt_work); + queue_work(priv->shrd->workqueue, &priv->tt_work); } /* Thermal throttling initialization diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index e61c68958b8c..a3e2ef4d3443 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2286,7 +2286,7 @@ static void iwlagn_mac_stop(struct ieee80211_hw *hw) iwl_down(priv); - flush_workqueue(priv->workqueue); + flush_workqueue(priv->shrd->workqueue); /* User space software may expect getting rfkill changes * even if interface is down */ @@ -3340,7 +3340,7 @@ static int iwl_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) static void iwl_setup_deferred_work(struct iwl_priv *priv) { - priv->workqueue = create_singlethread_workqueue(DRV_NAME); + priv->shrd->workqueue = create_singlethread_workqueue(DRV_NAME); init_waitqueue_head(&priv->wait_command_queue); @@ -3746,8 +3746,8 @@ int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) return 0; out_destroy_workqueue: - destroy_workqueue(priv->workqueue); - priv->workqueue = NULL; + destroy_workqueue(priv->shrd->workqueue); + priv->shrd->workqueue = NULL; iwl_uninit_drv(priv); out_free_eeprom: iwl_eeprom_free(priv); @@ -3808,13 +3808,13 @@ void __devexit iwl_remove(struct iwl_priv * priv) iwl_eeprom_free(priv); /*netif_stop_queue(dev); */ - flush_workqueue(priv->workqueue); + flush_workqueue(priv->shrd->workqueue); /* ieee80211_unregister_hw calls iwl_mac_stop, which flushes - * priv->workqueue... so we can't take down the workqueue + * priv->shrd->workqueue... so we can't take down the workqueue * until now... */ - destroy_workqueue(priv->workqueue); - priv->workqueue = NULL; + destroy_workqueue(priv->shrd->workqueue); + priv->shrd->workqueue = NULL; iwl_free_traffic_mem(priv); trans_free(&priv->trans); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 02b70dcb93c3..b62ccd7acb4f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -894,7 +894,7 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) if (iwlagn_mod_params.restart_fw) { IWL_DEBUG(priv, IWL_DL_FW_ERRORS, "Restarting adapter due to uCode error.\n"); - queue_work(priv->workqueue, &priv->restart); + queue_work(priv->shrd->workqueue, &priv->restart); } else IWL_DEBUG(priv, IWL_DL_FW_ERRORS, "Detected FW error, but not restarting\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 19a0ea9f5045..67e422b730e4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1431,8 +1431,6 @@ struct iwl_priv { u32 inta_mask; - struct workqueue_struct *workqueue; - struct work_struct restart; struct work_struct scan_completed; struct work_struct rx_replenish; diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 8b3a08958cc8..c8af4549a0f9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -150,7 +150,7 @@ static void iwl_rx_beacon_notif(struct iwl_priv *priv, priv->ibss_manager = le32_to_cpu(beacon->ibss_mgr_status); if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) - queue_work(priv->workqueue, &priv->beacon_update); + queue_work(priv->shrd->workqueue, &priv->beacon_update); } /* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */ @@ -487,7 +487,7 @@ static void iwl_rx_statistics(struct iwl_priv *priv, if (unlikely(!test_bit(STATUS_SCANNING, &priv->status)) && (pkt->hdr.cmd == STATISTICS_NOTIFICATION)) { iwl_rx_calc_noise(priv); - queue_work(priv->workqueue, &priv->run_time_calib_work); + queue_work(priv->shrd->workqueue, &priv->run_time_calib_work); } if (priv->cfg->lib->temperature && change) priv->cfg->lib->temperature(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index bddb2daf31bd..6610b1d687c8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -160,7 +160,7 @@ static void iwl_do_scan_abort(struct iwl_priv *priv) int iwl_scan_cancel(struct iwl_priv *priv) { IWL_DEBUG_SCAN(priv, "Queuing abort scan\n"); - queue_work(priv->workqueue, &priv->abort_scan); + queue_work(priv->shrd->workqueue, &priv->abort_scan); return 0; } @@ -263,7 +263,7 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, (priv->scan_band == IEEE80211_BAND_2GHZ) ? "2.4" : "5.2", jiffies_to_msecs(jiffies - priv->scan_start)); - queue_work(priv->workqueue, &priv->scan_completed); + queue_work(priv->shrd->workqueue, &priv->scan_completed); if (priv->iw_mode != NL80211_IFTYPE_ADHOC && iwl_advanced_bt_coexist(priv) && @@ -283,7 +283,8 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, IWL_BT_COEX_TRAFFIC_LOAD_NONE; } priv->bt_status = scan_notif->bt_status; - queue_work(priv->workqueue, &priv->bt_traffic_change_work); + queue_work(priv->shrd->workqueue, + &priv->bt_traffic_change_work); } } @@ -394,7 +395,7 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, return ret; } - queue_delayed_work(priv->workqueue, &priv->scan_check, + queue_delayed_work(priv->shrd->workqueue, &priv->scan_check, IWL_SCAN_CHECK_WATCHDOG); return 0; @@ -450,7 +451,7 @@ out_unlock: */ void iwl_internal_short_hw_scan(struct iwl_priv *priv) { - queue_work(priv->workqueue, &priv->start_internal_scan); + queue_work(priv->shrd->workqueue, &priv->start_internal_scan); } static void iwl_bg_start_internal_scan(struct work_struct *work) diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 05621746825a..85d5a6231393 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -147,6 +147,7 @@ struct iwl_hw_params { * @bus: pointer to the bus layer data * @priv: pointer to the upper layer data * @hw_params: see struct iwl_hw_params + * @workqueue: the workqueue used by all the layers of the driver */ struct iwl_shared { #ifdef CONFIG_IWLWIFI_DEBUG @@ -158,6 +159,8 @@ struct iwl_shared { struct iwl_bus *bus; struct iwl_priv *priv; struct iwl_hw_params hw_params; + + struct workqueue_struct *workqueue; }; /*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 52edd6a10c7a..10627f88c4e2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -224,7 +224,7 @@ static void iwlagn_rx_queue_restock(struct iwl_priv *priv) /* If the pre-allocated buffer pool is dropping low, schedule to * refill it */ if (rxq->free_count <= RX_LOW_WATERMARK) - queue_work(priv->workqueue, &priv->rx_replenish); + queue_work(priv->shrd->workqueue, &priv->rx_replenish); /* If we've added more space for the firmware to place data, tell it. -- cgit v1.2.3 From 63013ae30159c90d2a873e20e680e7810fa533fa Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:42 -0700 Subject: iwlagn: priv->status moves to iwl_shared Since it is used by all the layers, it needs to move to iwl_shared. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 14 ++--- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 10 ++-- drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 32 ++++++----- drivers/net/wireless/iwlwifi/iwl-agn.c | 72 ++++++++++++------------ drivers/net/wireless/iwlwifi/iwl-core.c | 39 ++++++------- drivers/net/wireless/iwlwifi/iwl-core.h | 14 ++--- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 34 +++++------ drivers/net/wireless/iwlwifi/iwl-dev.h | 2 - drivers/net/wireless/iwlwifi/iwl-helpers.h | 4 +- drivers/net/wireless/iwlwifi/iwl-led.c | 2 +- drivers/net/wireless/iwlwifi/iwl-power.c | 6 +- drivers/net/wireless/iwlwifi/iwl-rx.c | 22 ++++---- drivers/net/wireless/iwlwifi/iwl-scan.c | 44 +++++++-------- drivers/net/wireless/iwlwifi/iwl-shared.h | 2 + drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 21 +++---- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 22 ++++---- drivers/net/wireless/iwlwifi/iwl-trans.c | 8 +-- 17 files changed, 177 insertions(+), 171 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 355a81cca18b..7c3e3eace955 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -387,7 +387,7 @@ void iwl_check_abort_status(struct iwl_priv *priv, { if (frame_count == 1 && status == TX_STATUS_FAIL_RFKILL_FLUSH) { IWL_ERR(priv, "Tx flush command to flush out all frames\n"); - if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) queue_work(priv->shrd->workqueue, &priv->tx_flush); } } @@ -496,7 +496,7 @@ int iwlagn_send_tx_power(struct iwl_priv *priv) struct iwlagn_tx_power_dbm_cmd tx_power_cmd; u8 tx_ant_cfg_cmd; - if (WARN_ONCE(test_bit(STATUS_SCAN_HW, &priv->status), + if (WARN_ONCE(test_bit(STATUS_SCAN_HW, &priv->shrd->status), "TX Power requested while scanning!\n")) return -EAGAIN; @@ -945,7 +945,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) scan->tx_cmd.rate_n_flags = iwl_hw_set_rate_n_flags(rate, rate_flags); /* In power save mode use one chain, otherwise use all chains */ - if (test_bit(STATUS_POWER_PMI, &priv->status)) { + if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { /* rx_ant has been set to all valid chains previously */ active_chains = rx_ant & ((u8)(priv->chain_noise_data.active_chains)); @@ -1048,7 +1048,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) scan->len = cpu_to_le16(cmd.len[0]); /* set scan bit here for PAN params */ - set_bit(STATUS_SCAN_HW, &priv->status); + set_bit(STATUS_SCAN_HW, &priv->shrd->status); ret = iwlagn_set_pan_params(priv); if (ret) @@ -1056,7 +1056,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) ret = trans_send_cmd(&priv->trans, &cmd); if (ret) { - clear_bit(STATUS_SCAN_HW, &priv->status); + clear_bit(STATUS_SCAN_HW, &priv->shrd->status); iwlagn_set_pan_params(priv); } @@ -1494,7 +1494,7 @@ static void iwlagn_bt_traffic_change_work(struct work_struct *work) * STATUS_SCANNING to avoid race when queue_work two times from * different notifications, but quit and not perform any work at all. */ - if (test_bit(STATUS_SCAN_HW, &priv->status)) + if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) goto out; iwl_update_chain_flags(priv); @@ -1775,7 +1775,7 @@ static u8 iwl_count_chain_bitmap(u32 chain_bitmap) void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx) { bool is_single = is_single_rx_stream(priv); - bool is_cam = !test_bit(STATUS_POWER_PMI, &priv->status); + bool is_cam = !test_bit(STATUS_POWER_PMI, &priv->shrd->status); u8 idle_rx_cnt, active_rx_cnt, valid_rx_cnt; u32 active_chains; u16 rx_chain; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 2829bf843d0c..e74c2429c1c8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -363,7 +363,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) slot0 = bcnint / 2; slot1 = bcnint - slot0; - if (test_bit(STATUS_SCAN_HW, &priv->status) || + if (test_bit(STATUS_SCAN_HW, &priv->shrd->status) || (!ctx_bss->vif->bss_conf.idle && !ctx_bss->vif->bss_conf.assoc)) { slot0 = dtim * bcnint * 3 - IWL_MIN_SLOT_TIME; @@ -379,7 +379,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) ctx_pan->beacon_int; slot1 = max_t(int, DEFAULT_BEACON_INTERVAL, slot1); - if (test_bit(STATUS_SCAN_HW, &priv->status)) { + if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { slot0 = slot1 * 3 - IWL_MIN_SLOT_TIME; slot1 = IWL_MIN_SLOT_TIME; } @@ -423,7 +423,7 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) lockdep_assert_held(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EINVAL; if (!iwl_is_alive(priv)) @@ -463,7 +463,7 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) * receive commit_rxon request * abort any previous channel switch if still in process */ - if (test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status) && + if (test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status) && (priv->switch_channel != ctx->staging.channel)) { IWL_DEBUG_11H(priv, "abort channel switch on %d\n", le16_to_cpu(priv->switch_channel)); @@ -539,7 +539,7 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) mutex_lock(&priv->mutex); - if (unlikely(test_bit(STATUS_SCANNING, &priv->status))) { + if (unlikely(test_bit(STATUS_SCANNING, &priv->shrd->status))) { IWL_DEBUG_MAC80211(priv, "leave - scanning\n"); goto out; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index 2c5558a82b81..44fff5bf9dcd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -176,7 +176,7 @@ static void iwl_tt_check_exit_ct_kill(unsigned long data) struct iwl_tt_mgmt *tt = &priv->thermal_throttle; unsigned long flags; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (tt->state == IWL_TI_CT_KILL) { @@ -227,7 +227,7 @@ static void iwl_tt_ready_for_ct_kill(unsigned long data) struct iwl_priv *priv = (struct iwl_priv *)data; struct iwl_tt_mgmt *tt = &priv->thermal_throttle; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; /* temperature timer expired, ready to go into CT_KILL state */ @@ -235,7 +235,7 @@ static void iwl_tt_ready_for_ct_kill(unsigned long data) IWL_DEBUG_TEMP(priv, "entering CT_KILL state when " "temperature timer expired\n"); tt->state = IWL_TI_CT_KILL; - set_bit(STATUS_CT_KILL, &priv->status); + set_bit(STATUS_CT_KILL, &priv->shrd->status); iwl_perform_ct_kill_task(priv, true); } } @@ -315,21 +315,22 @@ static void iwl_legacy_tt_handler(struct iwl_priv *priv, s32 temp, bool force) } mutex_lock(&priv->mutex); if (old_state == IWL_TI_CT_KILL) - clear_bit(STATUS_CT_KILL, &priv->status); + clear_bit(STATUS_CT_KILL, &priv->shrd->status); if (tt->state != IWL_TI_CT_KILL && iwl_power_update_mode(priv, true)) { /* TT state not updated * try again during next temperature read */ if (old_state == IWL_TI_CT_KILL) - set_bit(STATUS_CT_KILL, &priv->status); + set_bit(STATUS_CT_KILL, &priv->shrd->status); tt->state = old_state; IWL_ERR(priv, "Cannot update power mode, " "TT state not updated\n"); } else { if (tt->state == IWL_TI_CT_KILL) { if (force) { - set_bit(STATUS_CT_KILL, &priv->status); + set_bit(STATUS_CT_KILL, + &priv->shrd->status); iwl_perform_ct_kill_task(priv, true); } else { iwl_prepare_ct_kill_task(priv); @@ -455,7 +456,7 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp, bool force) } mutex_lock(&priv->mutex); if (old_state == IWL_TI_CT_KILL) - clear_bit(STATUS_CT_KILL, &priv->status); + clear_bit(STATUS_CT_KILL, &priv->shrd->status); if (tt->state != IWL_TI_CT_KILL && iwl_power_update_mode(priv, true)) { /* TT state not updated @@ -464,7 +465,7 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp, bool force) IWL_ERR(priv, "Cannot update power mode, " "TT state not updated\n"); if (old_state == IWL_TI_CT_KILL) - set_bit(STATUS_CT_KILL, &priv->status); + set_bit(STATUS_CT_KILL, &priv->shrd->status); tt->state = old_state; } else { IWL_DEBUG_TEMP(priv, @@ -475,7 +476,8 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp, bool force) if (force) { IWL_DEBUG_TEMP(priv, "Enter IWL_TI_CT_KILL\n"); - set_bit(STATUS_CT_KILL, &priv->status); + set_bit(STATUS_CT_KILL, + &priv->shrd->status); iwl_perform_ct_kill_task(priv, true); } else { iwl_prepare_ct_kill_task(priv); @@ -506,7 +508,7 @@ static void iwl_bg_ct_enter(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, ct_enter); struct iwl_tt_mgmt *tt = &priv->thermal_throttle; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (!iwl_is_ready(priv)) @@ -535,7 +537,7 @@ static void iwl_bg_ct_exit(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, ct_exit); struct iwl_tt_mgmt *tt = &priv->thermal_throttle; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (!iwl_is_ready(priv)) @@ -565,7 +567,7 @@ static void iwl_bg_ct_exit(struct work_struct *work) void iwl_tt_enter_ct_kill(struct iwl_priv *priv) { - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; IWL_DEBUG_TEMP(priv, "Queueing critical temperature enter.\n"); @@ -574,7 +576,7 @@ void iwl_tt_enter_ct_kill(struct iwl_priv *priv) void iwl_tt_exit_ct_kill(struct iwl_priv *priv) { - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; IWL_DEBUG_TEMP(priv, "Queueing critical temperature exit.\n"); @@ -586,7 +588,7 @@ static void iwl_bg_tt_work(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, tt_work); s32 temp = priv->temperature; /* degrees CELSIUS except specified */ - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (priv->cfg->base_params->temperature_kelvin) @@ -600,7 +602,7 @@ static void iwl_bg_tt_work(struct work_struct *work) void iwl_tt_handler(struct iwl_priv *priv) { - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; IWL_DEBUG_TEMP(priv, "Queueing thermal throttling work.\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index a3e2ef4d3443..e77c4c47762b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -247,7 +247,7 @@ static void iwl_bg_bt_runtime_config(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, bt_runtime_config); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; /* dont send host command if rf-kill is on */ @@ -264,7 +264,7 @@ static void iwl_bg_bt_full_concurrency(struct work_struct *work) mutex_lock(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) goto out; /* dont send host command if rf-kill is on */ @@ -303,7 +303,7 @@ static void iwl_bg_statistics_periodic(unsigned long data) { struct iwl_priv *priv = (struct iwl_priv *)data; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; /* dont send host command if rf-kill is on */ @@ -424,7 +424,7 @@ static void iwl_bg_ucode_trace(unsigned long data) { struct iwl_priv *priv = (struct iwl_priv *)data; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (priv->event_log.ucode_trace) { @@ -440,7 +440,7 @@ static void iwl_bg_tx_flush(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, tx_flush); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; /* do nothing if rf-kill is on */ @@ -1405,7 +1405,7 @@ void iwl_dump_nic_error_log(struct iwl_priv *priv) if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { IWL_ERR(priv, "Start IWL Error Log Dump:\n"); IWL_ERR(priv, "Status: 0x%08lX, count: %d\n", - priv->status, table.valid); + priv->shrd->status, table.valid); } priv->isr_stats.err_code = table.error_id; @@ -1765,7 +1765,7 @@ int iwl_alive_start(struct iwl_priv *priv) IWL_DEBUG_INFO(priv, "Runtime Alive received.\n"); /* After the ALIVE response, we can send host commands to the uCode */ - set_bit(STATUS_ALIVE, &priv->status); + set_bit(STATUS_ALIVE, &priv->shrd->status); /* Enable watchdog to monitor the driver tx queues */ iwl_setup_watchdog(priv); @@ -1838,7 +1838,7 @@ int iwl_alive_start(struct iwl_priv *priv) iwl_reset_run_time_calib(priv); } - set_bit(STATUS_READY, &priv->status); + set_bit(STATUS_READY, &priv->shrd->status); /* Configure the adapter for unassociated operation */ ret = iwlagn_commit_rxon(priv, ctx); @@ -1870,7 +1870,8 @@ static void __iwl_down(struct iwl_priv *priv) */ ieee80211_remain_on_channel_expired(priv->hw); - exit_pending = test_and_set_bit(STATUS_EXIT_PENDING, &priv->status); + exit_pending = + test_and_set_bit(STATUS_EXIT_PENDING, &priv->shrd->status); /* Stop TX queues watchdog. We need to have STATUS_EXIT_PENDING bit set * to prevent rearm timer */ @@ -1895,19 +1896,20 @@ static void __iwl_down(struct iwl_priv *priv) /* Wipe out the EXIT_PENDING status bit if we are not actually * exiting the module */ if (!exit_pending) - clear_bit(STATUS_EXIT_PENDING, &priv->status); + clear_bit(STATUS_EXIT_PENDING, &priv->shrd->status); if (priv->mac80211_registered) ieee80211_stop_queues(priv->hw); /* Clear out all status bits but a few that are stable across reset */ - priv->status &= test_bit(STATUS_RF_KILL_HW, &priv->status) << + priv->shrd->status &= + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status) << STATUS_RF_KILL_HW | - test_bit(STATUS_GEO_CONFIGURED, &priv->status) << + test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status) << STATUS_GEO_CONFIGURED | - test_bit(STATUS_FW_ERROR, &priv->status) << + test_bit(STATUS_FW_ERROR, &priv->shrd->status) << STATUS_FW_ERROR | - test_bit(STATUS_EXIT_PENDING, &priv->status) << + test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) << STATUS_EXIT_PENDING; trans_stop_device(&priv->trans); @@ -1934,7 +1936,7 @@ static int __iwl_up(struct iwl_priv *priv) lockdep_assert_held(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) { + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { IWL_WARN(priv, "Exit pending; will not bring the NIC up\n"); return -EIO; } @@ -1967,9 +1969,9 @@ static int __iwl_up(struct iwl_priv *priv) return 0; error: - set_bit(STATUS_EXIT_PENDING, &priv->status); + set_bit(STATUS_EXIT_PENDING, &priv->shrd->status); __iwl_down(priv); - clear_bit(STATUS_EXIT_PENDING, &priv->status); + clear_bit(STATUS_EXIT_PENDING, &priv->shrd->status); IWL_ERR(priv, "Unable to initialize device.\n"); return ret; @@ -1989,8 +1991,8 @@ static void iwl_bg_run_time_calib_work(struct work_struct *work) mutex_lock(&priv->mutex); - if (test_bit(STATUS_EXIT_PENDING, &priv->status) || - test_bit(STATUS_SCANNING, &priv->status)) { + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) || + test_bit(STATUS_SCANNING, &priv->shrd->status)) { mutex_unlock(&priv->mutex); return; } @@ -2046,10 +2048,10 @@ static void iwl_bg_restart(struct work_struct *data) { struct iwl_priv *priv = container_of(data, struct iwl_priv, restart); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; - if (test_and_clear_bit(STATUS_FW_ERROR, &priv->status)) { + if (test_and_clear_bit(STATUS_FW_ERROR, &priv->shrd->status)) { mutex_lock(&priv->mutex); iwlagn_prepare_restart(priv); mutex_unlock(&priv->mutex); @@ -2263,7 +2265,7 @@ static int iwlagn_mac_start(struct ieee80211_hw *hw) IWL_DEBUG_INFO(priv, "Start UP work done.\n"); /* Now we should be done, and the READY bit should be set. */ - if (WARN_ON(!test_bit(STATUS_READY, &priv->status))) + if (WARN_ON(!test_bit(STATUS_READY, &priv->shrd->status))) ret = -EIO; iwlagn_led_enable(priv); @@ -2905,7 +2907,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, case IEEE80211_AMPDU_RX_STOP: IWL_DEBUG_HT(priv, "stop Rx\n"); ret = iwl_sta_rx_agg_stop(priv, sta, tid); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) ret = 0; break; case IEEE80211_AMPDU_TX_START: @@ -2925,7 +2927,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, IWL_DEBUG_HT(priv, "priv->agg_tids_count = %u\n", priv->agg_tids_count); } - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) ret = 0; if (priv->cfg->ht_params && priv->cfg->ht_params->use_rts_for_aggregation) { @@ -3060,9 +3062,9 @@ static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, if (iwl_is_rfkill(priv)) goto out; - if (test_bit(STATUS_EXIT_PENDING, &priv->status) || - test_bit(STATUS_SCANNING, &priv->status) || - test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) || + test_bit(STATUS_SCANNING, &priv->shrd->status) || + test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status)) goto out; if (!iwl_is_associated_ctx(ctx)) @@ -3118,10 +3120,10 @@ static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, * at this point, staging_rxon has the * configuration for channel switch */ - set_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status); + set_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status); priv->switch_channel = cpu_to_le16(ch); if (priv->cfg->lib->set_channel_switch(priv, ch_switch)) { - clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status); + clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status); priv->switch_channel = 0; ieee80211_chswitch_done(ctx->vif, false); } @@ -3188,7 +3190,7 @@ static void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop) mutex_lock(&priv->mutex); IWL_DEBUG_MAC80211(priv, "enter\n"); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) { + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { IWL_DEBUG_TX(priv, "Aborting flush due to device shutdown\n"); goto done; } @@ -3273,7 +3275,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, if (iwl_is_associated(priv, IWL_RXON_CTX_BSS) && duration > 80) duration = 80; - if (test_bit(STATUS_SCAN_HW, &priv->status)) { + if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { err = -EBUSY; goto out; } @@ -3727,12 +3729,12 @@ int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) /* If platform's RF_KILL switch is NOT set to KILL */ if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW) - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); wiphy_rfkill_set_hw_state(priv->hw->wiphy, - test_bit(STATUS_RF_KILL_HW, &priv->status)); + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); iwl_power_initialize(priv); iwl_tt_initialize(priv); @@ -3776,7 +3778,7 @@ void __devexit iwl_remove(struct iwl_priv * priv) * to be called and iwl_down since we are removing the device * we need to set STATUS_EXIT_PENDING bit. */ - set_bit(STATUS_EXIT_PENDING, &priv->status); + set_bit(STATUS_EXIT_PENDING, &priv->shrd->status); iwl_testmode_cleanup(priv); iwl_leds_exit(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index b62ccd7acb4f..a5a694daddde 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -121,7 +121,7 @@ int iwl_init_geos(struct iwl_priv *priv) if (priv->bands[IEEE80211_BAND_2GHZ].n_bitrates || priv->bands[IEEE80211_BAND_5GHZ].n_bitrates) { IWL_DEBUG_INFO(priv, "Geography modes already initialized.\n"); - set_bit(STATUS_GEO_CONFIGURED, &priv->status); + set_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status); return 0; } @@ -221,7 +221,7 @@ int iwl_init_geos(struct iwl_priv *priv) priv->bands[IEEE80211_BAND_2GHZ].n_channels, priv->bands[IEEE80211_BAND_5GHZ].n_channels); - set_bit(STATUS_GEO_CONFIGURED, &priv->status); + set_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status); return 0; } @@ -233,7 +233,7 @@ void iwl_free_geos(struct iwl_priv *priv) { kfree(priv->ieee_channels); kfree(priv->ieee_rates); - clear_bit(STATUS_GEO_CONFIGURED, &priv->status); + clear_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status); } static bool iwl_is_channel_extension(struct iwl_priv *priv, @@ -808,10 +808,11 @@ void iwl_chswitch_done(struct iwl_priv *priv, bool is_success) */ struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; - if (test_and_clear_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) + if (test_and_clear_bit(STATUS_CHANNEL_SWITCH_PENDING, + &priv->shrd->status)) ieee80211_chswitch_done(ctx->vif, is_success); } @@ -856,16 +857,16 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) unsigned long reload_jiffies; /* Set the FW error flag -- cleared on iwl_down */ - set_bit(STATUS_FW_ERROR, &priv->status); + set_bit(STATUS_FW_ERROR, &priv->shrd->status); /* Cancel currently queued command. */ - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); iwlagn_abort_notification_waits(priv); /* Keep the restart process from trying to send host * commands by clearing the ready bit */ - clear_bit(STATUS_READY, &priv->status); + clear_bit(STATUS_READY, &priv->shrd->status); wake_up_interruptible(&priv->wait_command_queue); @@ -890,7 +891,7 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) priv->reload_count = 0; } - if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) { + if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { if (iwlagn_mod_params.restart_fw) { IWL_DEBUG(priv, IWL_DL_FW_ERRORS, "Restarting adapter due to uCode error.\n"); @@ -916,8 +917,8 @@ void iwl_irq_handle_error(struct iwl_priv *priv) * Keep the restart process from trying to send host * commands by clearing the ready bit. */ - clear_bit(STATUS_READY, &priv->status); - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); + clear_bit(STATUS_READY, &priv->shrd->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); wake_up_interruptible(&priv->wait_command_queue); IWL_ERR(priv, "RF is used by WiMAX\n"); return; @@ -960,7 +961,7 @@ void iwl_apm_stop(struct iwl_priv *priv) { IWL_DEBUG_INFO(priv, "Stop card, put in low power state\n"); - clear_bit(STATUS_DEVICE_ENABLED, &priv->status); + clear_bit(STATUS_DEVICE_ENABLED, &priv->shrd->status); /* Stop device's DMA activity */ iwl_apm_stop_master(priv); @@ -1054,7 +1055,7 @@ int iwl_apm_init(struct iwl_priv *priv) iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG, APMG_PCIDEV_STT_VAL_L1_ACT_DIS); - set_bit(STATUS_DEVICE_ENABLED, &priv->status); + set_bit(STATUS_DEVICE_ENABLED, &priv->shrd->status); out: return ret; @@ -1096,7 +1097,7 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force) priv->tx_power_next = tx_power; /* do not set tx power when scanning or channel changing */ - defer = test_bit(STATUS_SCANNING, &priv->status) || + defer = test_bit(STATUS_SCANNING, &priv->shrd->status) || memcmp(&ctx->active, &ctx->staging, sizeof(ctx->staging)); if (defer && !force) { IWL_DEBUG_INFO(priv, "Deferring tx power set\n"); @@ -1613,7 +1614,7 @@ void iwl_update_stats(struct iwl_priv *priv, bool is_tx, __le16 fc, u16 len) static void iwl_force_rf_reset(struct iwl_priv *priv) { - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; if (!iwl_is_any_associated(priv)) { @@ -1638,7 +1639,7 @@ int iwl_force_reset(struct iwl_priv *priv, int mode, bool external) { struct iwl_force_reset *force_reset; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EINVAL; if (mode >= IWL_MAX_FORCE_RESET) { @@ -1810,7 +1811,7 @@ void iwl_bg_watchdog(unsigned long data) int cnt; unsigned long timeout; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; timeout = priv->cfg->base_params->wd_timeout; @@ -1930,9 +1931,9 @@ int iwl_resume(struct iwl_priv *priv) hw_rfkill = true; if (hw_rfkill) - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); wiphy_rfkill_set_hw_state(priv->hw->wiphy, hw_rfkill); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index fe46d0f71362..797fefa1bf2a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -426,24 +426,24 @@ static inline int iwl_is_ready(struct iwl_priv *priv) { /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are * set but EXIT_PENDING is not */ - return test_bit(STATUS_READY, &priv->status) && - test_bit(STATUS_GEO_CONFIGURED, &priv->status) && - !test_bit(STATUS_EXIT_PENDING, &priv->status); + return test_bit(STATUS_READY, &priv->shrd->status) && + test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status) && + !test_bit(STATUS_EXIT_PENDING, &priv->shrd->status); } static inline int iwl_is_alive(struct iwl_priv *priv) { - return test_bit(STATUS_ALIVE, &priv->status); + return test_bit(STATUS_ALIVE, &priv->shrd->status); } static inline int iwl_is_init(struct iwl_priv *priv) { - return test_bit(STATUS_INIT, &priv->status); + return test_bit(STATUS_INIT, &priv->shrd->status); } static inline int iwl_is_rfkill_hw(struct iwl_priv *priv) { - return test_bit(STATUS_RF_KILL_HW, &priv->status); + return test_bit(STATUS_RF_KILL_HW, &priv->shrd->status); } static inline int iwl_is_rfkill(struct iwl_priv *priv) @@ -453,7 +453,7 @@ static inline int iwl_is_rfkill(struct iwl_priv *priv) static inline int iwl_is_ctkill(struct iwl_priv *priv) { - return test_bit(STATUS_CT_KILL, &priv->status); + return test_bit(STATUS_CT_KILL, &priv->shrd->status); } static inline int iwl_is_ready_rf(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 43543e52d7b7..8bd817759264 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -492,7 +492,7 @@ static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf, char *buf; ssize_t ret; - if (!test_bit(STATUS_GEO_CONFIGURED, &priv->status)) + if (!test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -562,37 +562,37 @@ static ssize_t iwl_dbgfs_status_read(struct file *file, const size_t bufsz = sizeof(buf); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_HCMD_ACTIVE:\t %d\n", - test_bit(STATUS_HCMD_ACTIVE, &priv->status)); + test_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_INT_ENABLED:\t %d\n", - test_bit(STATUS_INT_ENABLED, &priv->status)); + test_bit(STATUS_INT_ENABLED, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_RF_KILL_HW:\t %d\n", - test_bit(STATUS_RF_KILL_HW, &priv->status)); + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_CT_KILL:\t\t %d\n", - test_bit(STATUS_CT_KILL, &priv->status)); + test_bit(STATUS_CT_KILL, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_INIT:\t\t %d\n", - test_bit(STATUS_INIT, &priv->status)); + test_bit(STATUS_INIT, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_ALIVE:\t\t %d\n", - test_bit(STATUS_ALIVE, &priv->status)); + test_bit(STATUS_ALIVE, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_READY:\t\t %d\n", - test_bit(STATUS_READY, &priv->status)); + test_bit(STATUS_READY, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_TEMPERATURE:\t %d\n", - test_bit(STATUS_TEMPERATURE, &priv->status)); + test_bit(STATUS_TEMPERATURE, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_GEO_CONFIGURED:\t %d\n", - test_bit(STATUS_GEO_CONFIGURED, &priv->status)); + test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_EXIT_PENDING:\t %d\n", - test_bit(STATUS_EXIT_PENDING, &priv->status)); + test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_STATISTICS:\t %d\n", - test_bit(STATUS_STATISTICS, &priv->status)); + test_bit(STATUS_STATISTICS, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCANNING:\t %d\n", - test_bit(STATUS_SCANNING, &priv->status)); + test_bit(STATUS_SCANNING, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCAN_ABORTING:\t %d\n", - test_bit(STATUS_SCAN_ABORTING, &priv->status)); + test_bit(STATUS_SCAN_ABORTING, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_SCAN_HW:\t\t %d\n", - test_bit(STATUS_SCAN_HW, &priv->status)); + test_bit(STATUS_SCAN_HW, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_POWER_PMI:\t %d\n", - test_bit(STATUS_POWER_PMI, &priv->status)); + test_bit(STATUS_POWER_PMI, &priv->shrd->status)); pos += scnprintf(buf + pos, bufsz - pos, "STATUS_FW_ERROR:\t %d\n", - test_bit(STATUS_FW_ERROR, &priv->status)); + test_bit(STATUS_FW_ERROR, &priv->shrd->status)); return simple_read_from_buffer(user_buf, count, ppos, buf, pos); } diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 67e422b730e4..bf166bcb0080 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1297,8 +1297,6 @@ struct iwl_priv { u32 scd_base_addr; /* scheduler sram base address */ - unsigned long status; - /* counts mgmt, ctl, and data packets */ struct traffic_stats tx_stats; struct traffic_stats rx_stats; diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h index 9d91552d13c1..d053ed7ef794 100644 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h @@ -134,7 +134,7 @@ static inline void iwl_wake_any_queue(struct iwl_priv *priv, static inline void iwl_disable_interrupts(struct iwl_priv *priv) { - clear_bit(STATUS_INT_ENABLED, &priv->status); + clear_bit(STATUS_INT_ENABLED, &priv->shrd->status); /* disable interrupts from uCode/NIC to host */ iwl_write32(priv, CSR_INT_MASK, 0x00000000); @@ -155,7 +155,7 @@ static inline void iwl_enable_rfkill_int(struct iwl_priv *priv) static inline void iwl_enable_interrupts(struct iwl_priv *priv) { IWL_DEBUG_ISR(priv, "Enabling interrupts\n"); - set_bit(STATUS_INT_ENABLED, &priv->status); + set_bit(STATUS_INT_ENABLED, &priv->shrd->status); iwl_write32(priv, CSR_INT_MASK, priv->inta_mask); } diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c index d8049febe047..53b69ed704ff 100644 --- a/drivers/net/wireless/iwlwifi/iwl-led.c +++ b/drivers/net/wireless/iwlwifi/iwl-led.c @@ -126,7 +126,7 @@ static int iwl_led_cmd(struct iwl_priv *priv, }; int ret; - if (!test_bit(STATUS_READY, &priv->status)) + if (!test_bit(STATUS_READY, &priv->shrd->status)) return -EBUSY; if (priv->blink_on == on && priv->blink_off == off) diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index b60e692a4765..52a6f8aa5276 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -397,18 +397,18 @@ int iwl_power_set_mode(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd, /* scan complete use sleep_power_next, need to be updated */ memcpy(&priv->power_data.sleep_cmd_next, cmd, sizeof(*cmd)); - if (test_bit(STATUS_SCANNING, &priv->status) && !force) { + if (test_bit(STATUS_SCANNING, &priv->shrd->status) && !force) { IWL_DEBUG_INFO(priv, "Defer power set mode while scanning\n"); return 0; } if (cmd->flags & IWL_POWER_DRIVER_ALLOW_SLEEP_MSK) - set_bit(STATUS_POWER_PMI, &priv->status); + set_bit(STATUS_POWER_PMI, &priv->shrd->status); ret = iwl_set_power(priv, cmd); if (!ret) { if (!(cmd->flags & IWL_POWER_DRIVER_ALLOW_SLEEP_MSK)) - clear_bit(STATUS_POWER_PMI, &priv->status); + clear_bit(STATUS_POWER_PMI, &priv->shrd->status); if (update_chains) iwl_update_chain_flags(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index c8af4549a0f9..37bc017b80ac 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -74,7 +74,7 @@ static void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; struct iwl_rxon_cmd *rxon = (void *)&ctx->active; - if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) + if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status)) return; if (!le32_to_cpu(csa->status) && csa->channel == priv->switch_channel) { @@ -149,7 +149,7 @@ static void iwl_rx_beacon_notif(struct iwl_priv *priv, priv->ibss_manager = le32_to_cpu(beacon->ibss_mgr_status); - if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) queue_work(priv->shrd->workqueue, &priv->beacon_update); } @@ -259,7 +259,7 @@ static void iwl_recover_from_statistics(struct iwl_priv *priv, { unsigned int msecs; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; msecs = jiffies_to_msecs(stamp - priv->rx_statistics_jiffies); @@ -475,7 +475,7 @@ static void iwl_rx_statistics(struct iwl_priv *priv, priv->rx_statistics_jiffies = stamp; - set_bit(STATUS_STATISTICS, &priv->status); + set_bit(STATUS_STATISTICS, &priv->shrd->status); /* Reschedule the statistics timer to occur in * reg_recalib_period seconds to ensure we get a @@ -484,7 +484,7 @@ static void iwl_rx_statistics(struct iwl_priv *priv, mod_timer(&priv->statistics_periodic, jiffies + msecs_to_jiffies(reg_recalib_period * 1000)); - if (unlikely(!test_bit(STATUS_SCANNING, &priv->status)) && + if (unlikely(!test_bit(STATUS_SCANNING, &priv->shrd->status)) && (pkt->hdr.cmd == STATISTICS_NOTIFICATION)) { iwl_rx_calc_noise(priv); queue_work(priv->shrd->workqueue, &priv->run_time_calib_work); @@ -519,7 +519,7 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, { struct iwl_rx_packet *pkt = rxb_addr(rxb); u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags); - unsigned long status = priv->status; + unsigned long status = priv->shrd->status; IWL_DEBUG_RF_KILL(priv, "Card state received: HW:%s SW:%s CT:%s\n", (flags & HW_CARD_DISABLED) ? "Kill" : "On", @@ -549,18 +549,18 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, iwl_tt_exit_ct_kill(priv); if (flags & HW_CARD_DISABLED) - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); if (!(flags & RXON_CARD_DISABLED)) iwl_scan_cancel(priv); if ((test_bit(STATUS_RF_KILL_HW, &status) != - test_bit(STATUS_RF_KILL_HW, &priv->status))) + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status))) wiphy_rfkill_set_hw_state(priv->hw->wiphy, - test_bit(STATUS_RF_KILL_HW, &priv->status)); + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); else wake_up_interruptible(&priv->wait_command_queue); } @@ -581,7 +581,7 @@ static void iwl_rx_missed_beacon_notif(struct iwl_priv *priv, le32_to_cpu(missed_beacon->total_missed_becons), le32_to_cpu(missed_beacon->num_recvd_beacons), le32_to_cpu(missed_beacon->num_expected_beacons)); - if (!test_bit(STATUS_SCANNING, &priv->status)) + if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) iwl_init_sensitivity(priv); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 6610b1d687c8..bc8cb1d3b555 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -68,11 +68,11 @@ static int iwl_send_scan_abort(struct iwl_priv *priv) /* Exit instantly with error when device is not ready * to receive scan abort command or it does not perform * hardware scan currently */ - if (!test_bit(STATUS_READY, &priv->status) || - !test_bit(STATUS_GEO_CONFIGURED, &priv->status) || - !test_bit(STATUS_SCAN_HW, &priv->status) || - test_bit(STATUS_FW_ERROR, &priv->status) || - test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (!test_bit(STATUS_READY, &priv->shrd->status) || + !test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status) || + !test_bit(STATUS_SCAN_HW, &priv->shrd->status) || + test_bit(STATUS_FW_ERROR, &priv->shrd->status) || + test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EIO; ret = trans_send_cmd(&priv->trans, &cmd); @@ -118,15 +118,15 @@ void iwl_force_scan_end(struct iwl_priv *priv) { lockdep_assert_held(&priv->mutex); - if (!test_bit(STATUS_SCANNING, &priv->status)) { + if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Forcing scan end while not scanning\n"); return; } IWL_DEBUG_SCAN(priv, "Forcing scan end\n"); - clear_bit(STATUS_SCANNING, &priv->status); - clear_bit(STATUS_SCAN_HW, &priv->status); - clear_bit(STATUS_SCAN_ABORTING, &priv->status); + clear_bit(STATUS_SCANNING, &priv->shrd->status); + clear_bit(STATUS_SCAN_HW, &priv->shrd->status); + clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); iwl_complete_scan(priv, true); } @@ -136,12 +136,12 @@ static void iwl_do_scan_abort(struct iwl_priv *priv) lockdep_assert_held(&priv->mutex); - if (!test_bit(STATUS_SCANNING, &priv->status)) { + if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Not performing scan to abort\n"); return; } - if (test_and_set_bit(STATUS_SCAN_ABORTING, &priv->status)) { + if (test_and_set_bit(STATUS_SCAN_ABORTING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Scan abort in progress\n"); return; } @@ -180,12 +180,12 @@ int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) iwl_do_scan_abort(priv); while (time_before_eq(jiffies, timeout)) { - if (!test_bit(STATUS_SCAN_HW, &priv->status)) + if (!test_bit(STATUS_SCAN_HW, &priv->shrd->status)) break; msleep(20); } - return test_bit(STATUS_SCAN_HW, &priv->status); + return test_bit(STATUS_SCAN_HW, &priv->shrd->status); } /* Service response to REPLY_SCAN_CMD (0x80) */ @@ -257,7 +257,7 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, scan_notif->tsf_high, scan_notif->status); /* The HW is no longer scanning */ - clear_bit(STATUS_SCAN_HW, &priv->status); + clear_bit(STATUS_SCAN_HW, &priv->shrd->status); IWL_DEBUG_SCAN(priv, "Scan on %sGHz took %dms\n", (priv->scan_band == IEEE80211_BAND_2GHZ) ? "2.4" : "5.2", @@ -367,13 +367,13 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, return -EIO; } - if (test_bit(STATUS_SCAN_HW, &priv->status)) { + if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Multiple concurrent scan requests in parallel.\n"); return -EBUSY; } - if (test_bit(STATUS_SCAN_ABORTING, &priv->status)) { + if (test_bit(STATUS_SCAN_ABORTING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Scan request while abort pending.\n"); return -EBUSY; } @@ -383,14 +383,14 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, scan_type == IWL_SCAN_ROC ? "remain-on-channel " : "internal short "); - set_bit(STATUS_SCANNING, &priv->status); + set_bit(STATUS_SCANNING, &priv->shrd->status); priv->scan_type = scan_type; priv->scan_start = jiffies; priv->scan_band = band; ret = iwlagn_request_scan(priv, vif); if (ret) { - clear_bit(STATUS_SCANNING, &priv->status); + clear_bit(STATUS_SCANNING, &priv->shrd->status); priv->scan_type = IWL_SCAN_NORMAL; return ret; } @@ -415,7 +415,7 @@ int iwl_mac_hw_scan(struct ieee80211_hw *hw, mutex_lock(&priv->mutex); - if (test_bit(STATUS_SCANNING, &priv->status) && + if (test_bit(STATUS_SCANNING, &priv->shrd->status) && priv->scan_type != IWL_SCAN_NORMAL) { IWL_DEBUG_SCAN(priv, "Scan already in progress.\n"); ret = -EAGAIN; @@ -468,7 +468,7 @@ static void iwl_bg_start_internal_scan(struct work_struct *work) goto unlock; } - if (test_bit(STATUS_SCANNING, &priv->status)) { + if (test_bit(STATUS_SCANNING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Scan already in progress.\n"); goto unlock; } @@ -566,11 +566,11 @@ static void iwl_bg_scan_completed(struct work_struct *work) mutex_lock(&priv->mutex); - aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->status); + aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); if (aborted) IWL_DEBUG_SCAN(priv, "Aborted scan completed.\n"); - if (!test_and_clear_bit(STATUS_SCANNING, &priv->status)) { + if (!test_and_clear_bit(STATUS_SCANNING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Scan already completed.\n"); goto out_settings; } diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 85d5a6231393..74ff711c7212 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -144,6 +144,7 @@ struct iwl_hw_params { * @dbg_level_dev: dbg level set per device. Prevails on * iwlagn_mod_params.debug_level if set (!= 0) * @cmd_queue: command queue number + * @status: STATUS_* * @bus: pointer to the bus layer data * @priv: pointer to the upper layer data * @hw_params: see struct iwl_hw_params @@ -155,6 +156,7 @@ struct iwl_shared { #endif /* CONFIG_IWLWIFI_DEBUG */ u8 cmd_queue; + unsigned long status; struct iwl_bus *bus; struct iwl_priv *priv; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 10627f88c4e2..0b798153f0df 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -145,7 +145,7 @@ void iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, iwl_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write_actual); } else { /* If power-saving is in use, make sure device is awake */ - if (test_bit(STATUS_POWER_PMI, &priv->status)) { + if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { reg = iwl_read32(priv, CSR_UCODE_DRV_GP1); if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { @@ -346,7 +346,7 @@ void iwl_bg_rx_replenish(struct work_struct *data) struct iwl_priv *priv = container_of(data, struct iwl_priv, rx_replenish); - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; mutex_lock(&priv->mutex); @@ -581,11 +581,12 @@ void iwl_irq_tasklet(struct iwl_priv *priv) * is killed. Hence update the killswitch state here. The * rfkill handler will care about restarting if needed. */ - if (!test_bit(STATUS_ALIVE, &priv->status)) { + if (!test_bit(STATUS_ALIVE, &priv->shrd->status)) { if (hw_rf_kill) - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, + &priv->shrd->status); wiphy_rfkill_set_hw_state(priv->hw->wiphy, hw_rf_kill); } @@ -688,7 +689,7 @@ void iwl_irq_tasklet(struct iwl_priv *priv) /* Re-enable all interrupts */ /* only Re-enable if disabled by irq */ - if (test_bit(STATUS_INT_ENABLED, &priv->status)) + if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status)) iwl_enable_interrupts(priv); /* Re-enable RF_KILL if it occurred */ else if (handled & CSR_INT_BIT_RF_KILL) @@ -858,7 +859,7 @@ static irqreturn_t iwl_isr(int irq, void *data) /* iwl_irq_tasklet() will service interrupts and re-enable them */ if (likely(inta)) tasklet_schedule(&priv->irq_tasklet); - else if (test_bit(STATUS_INT_ENABLED, &priv->status) && + else if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) iwl_enable_interrupts(priv); @@ -869,7 +870,7 @@ static irqreturn_t iwl_isr(int irq, void *data) none: /* re-enable interrupts here since we don't have anything to service. */ /* only Re-enable if disabled by irq and no schedules tasklet. */ - if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->inta) + if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) iwl_enable_interrupts(priv); spin_unlock_irqrestore(&priv->lock, flags); @@ -957,7 +958,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data) /* iwl_irq_tasklet() will service interrupts and re-enable them */ if (likely(inta)) tasklet_schedule(&priv->irq_tasklet); - else if (test_bit(STATUS_INT_ENABLED, &priv->status) && + else if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) { /* Allow interrupt if was disabled by this handler and * no tasklet was schedules, We should not enable interrupt, @@ -973,7 +974,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data) /* re-enable interrupts here since we don't have anything to service. * only Re-enable if disabled by irq. */ - if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->inta) + if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) iwl_enable_interrupts(priv); spin_unlock_irqrestore(&priv->lock, flags); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index b751f52905c0..ab421529d12c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -96,7 +96,7 @@ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) txq->q.write_ptr | (txq_id << 8)); } else { /* if we're trying to save power */ - if (test_bit(STATUS_POWER_PMI, &priv->status)) { + if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { /* wake up nic if it's powered down ... * uCode will wake up, and interrupt us again, so next * time we'll skip this part. */ @@ -544,7 +544,7 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) int trace_idx; #endif - if (test_bit(STATUS_FW_ERROR, &priv->status)) { + if (test_bit(STATUS_FW_ERROR, &priv->shrd->status)) { IWL_WARN(priv, "fw recovery, no hcmd send\n"); return -EIO; } @@ -786,7 +786,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) iwl_hcmd_queue_reclaim(priv, txq_id, index); if (!(meta->flags & CMD_ASYNC)) { - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command %s\n", get_cmd_string(cmd->hdr.cmd)); wake_up_interruptible(&priv->wait_command_queue); @@ -917,7 +917,7 @@ static int iwl_send_cmd_async(struct iwl_priv *priv, struct iwl_host_cmd *cmd) if (!cmd->callback) cmd->callback = iwl_generic_cmd_callback; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EBUSY; ret = iwl_enqueue_hcmd(priv, cmd); @@ -943,30 +943,30 @@ static int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd) IWL_DEBUG_INFO(priv, "Attempting to send sync command %s\n", get_cmd_string(cmd->id)); - set_bit(STATUS_HCMD_ACTIVE, &priv->status); + set_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); IWL_DEBUG_INFO(priv, "Setting HCMD_ACTIVE for command %s\n", get_cmd_string(cmd->id)); cmd_idx = iwl_enqueue_hcmd(priv, cmd); if (cmd_idx < 0) { ret = cmd_idx; - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); IWL_ERR(priv, "Error sending %s: enqueue_hcmd failed: %d\n", get_cmd_string(cmd->id), ret); return ret; } ret = wait_event_interruptible_timeout(priv->wait_command_queue, - !test_bit(STATUS_HCMD_ACTIVE, &priv->status), + !test_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status), HOST_COMPLETE_TIMEOUT); if (!ret) { - if (test_bit(STATUS_HCMD_ACTIVE, &priv->status)) { + if (test_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status)) { IWL_ERR(priv, "Error sending %s: time out after %dms.\n", get_cmd_string(cmd->id), jiffies_to_msecs(HOST_COMPLETE_TIMEOUT)); - clear_bit(STATUS_HCMD_ACTIVE, &priv->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command" "%s\n", get_cmd_string(cmd->id)); ret = -ETIMEDOUT; @@ -974,13 +974,13 @@ static int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd) } } - if (test_bit(STATUS_RF_KILL_HW, &priv->status)) { + if (test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)) { IWL_ERR(priv, "Command %s aborted: RF KILL Switch\n", get_cmd_string(cmd->id)); ret = -ECANCELED; goto fail; } - if (test_bit(STATUS_FW_ERROR, &priv->status)) { + if (test_bit(STATUS_FW_ERROR, &priv->shrd->status)) { IWL_ERR(priv, "Command %s failed: FW Error\n", get_cmd_string(cmd->id)); ret = -EIO; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 7a689df99496..a3e1bd0abc28 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -623,7 +623,7 @@ static int iwl_nic_init(struct iwl_priv *priv) 0x800FFFFF); } - set_bit(STATUS_INIT, &priv->status); + set_bit(STATUS_INIT, &priv->shrd->status); return 0; } @@ -692,9 +692,9 @@ static int iwl_trans_start_device(struct iwl_priv *priv) /* If platform's RF_KILL switch is NOT set to KILL */ if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW) - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); if (iwl_is_rfkill(priv)) { wiphy_rfkill_set_hw_state(priv->hw->wiphy, true); @@ -939,7 +939,7 @@ static void iwl_trans_stop_device(struct iwl_priv *priv) * restart. So don't process again if the device is * already dead. */ - if (test_bit(STATUS_DEVICE_ENABLED, &priv->status)) { + if (test_bit(STATUS_DEVICE_ENABLED, &priv->shrd->status)) { iwl_trans_tx_stop(priv); iwl_trans_rx_stop(priv); -- cgit v1.2.3 From 10b15e6f67ba4d9abb8788100a5267341cc98b7b Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:43 -0700 Subject: iwlagn: priv->lock moves to iwl_shared Since it is used by all the layers, it needs to move to iwl_shared. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-5000.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-agn-calib.c | 14 ++++++------ drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 12 +++++----- drivers/net/wireless/iwlwifi/iwl-agn.c | 14 ++++++------ drivers/net/wireless/iwlwifi/iwl-core.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-dev.h | 1 - drivers/net/wireless/iwlwifi/iwl-shared.h | 2 ++ drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 28 ++++++++++++------------ drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-trans.c | 26 +++++++++++----------- 13 files changed, 61 insertions(+), 60 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index e073422edab4..feefb5b0987c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -69,7 +69,7 @@ static void iwl5000_nic_config(struct iwl_priv *priv) iwl_rf_config(priv); - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); /* W/A : NIC is stuck in a reset state after Early PCIe power off * (PCIe power is lost before PERST# is asserted), @@ -80,7 +80,7 @@ static void iwl5000_nic_config(struct iwl_priv *priv) ~APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); } static struct iwl_sensitivity_ranges iwl5000_sensitivity = { diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c index f0e38a14053a..fb6da14bef4e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c @@ -658,13 +658,13 @@ void iwl_sensitivity_calibration(struct iwl_priv *priv) return; } - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); rx_info = &priv->statistics.rx_non_phy; ofdm = &priv->statistics.rx_ofdm; cck = &priv->statistics.rx_cck; if (rx_info->interference_data_flag != INTERFERENCE_DATA_AVAILABLE) { IWL_DEBUG_CALIB(priv, "<< invalid data.\n"); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); return; } @@ -688,7 +688,7 @@ void iwl_sensitivity_calibration(struct iwl_priv *priv) statis.beacon_energy_c = le32_to_cpu(rx_info->beacon_energy_c); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); IWL_DEBUG_CALIB(priv, "rx_enable_time = %u usecs\n", rx_enable_time); @@ -976,13 +976,13 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv) return; } - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); rx_info = &priv->statistics.rx_non_phy; if (rx_info->interference_data_flag != INTERFERENCE_DATA_AVAILABLE) { IWL_DEBUG_CALIB(priv, " << Interference data unavailable\n"); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); return; } @@ -997,7 +997,7 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv) if ((rxon_chnum != stat_chnum) || (rxon_band24 != stat_band24)) { IWL_DEBUG_CALIB(priv, "Stats not from chan=%d, band24=%d\n", rxon_chnum, rxon_band24); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); return; } @@ -1016,7 +1016,7 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv) chain_sig_b = le32_to_cpu(rx_info->beacon_rssi_b) & IN_BAND_FILTER; chain_sig_c = le32_to_cpu(rx_info->beacon_rssi_c) & IN_BAND_FILTER; - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); data->beacon_count++; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 7c3e3eace955..7ace5078cc99 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -1673,9 +1673,9 @@ void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, /* FIXME: based on notification, adjust the prio_boost */ - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); priv->bt_ci_compliance = coex->bt_ci_compliance; - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); } void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 6812409a57c4..cff6442ab0c0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -877,12 +877,12 @@ static void rs_bt_update_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, * Is there a need to switch between * full concurrency and 3-wire? */ - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); if (priv->bt_ci_compliance && priv->bt_ant_couple_ok) full_concurrent = true; else full_concurrent = false; - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); } if ((priv->bt_traffic_load != priv->last_bt_traffic_load) || (priv->bt_full_concurrent != full_concurrent)) { diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index e74c2429c1c8..fadfc38b87bf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -576,7 +576,7 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) goto out; } - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); for_each_context(priv, ctx) { /* Configure HT40 channels */ @@ -620,7 +620,7 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) ctx->vif); } - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); iwl_update_bcast_stations(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 3e2a9040de1b..89d7b30525f9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -336,7 +336,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) if (info->control.vif) ctx = iwl_rxon_ctx_from_vif(info->control.vif); - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); if (iwl_is_rfkill(priv)) { IWL_DEBUG_DROP(priv, "Dropping - RF KILL\n"); goto drop_unlock_priv; @@ -404,7 +404,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) else txq_id = ctx->ac_to_queue[skb_get_queue_mapping(skb)]; - /* irqs already disabled/saved above when locking priv->lock */ + /* irqs already disabled/saved above when locking priv->shrd->lock */ spin_lock(&priv->sta_lock); if (ieee80211_is_data_qos(fc)) { @@ -461,7 +461,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) } spin_unlock(&priv->sta_lock); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); /* * Avoid atomic ops if it isn't an associated client. @@ -478,7 +478,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) drop_unlock_sta: spin_unlock(&priv->sta_lock); drop_unlock_priv: - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); return -1; } @@ -620,7 +620,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, /* do not restore/save irqs */ spin_unlock(&priv->sta_lock); - spin_lock(&priv->lock); + spin_lock(&priv->shrd->lock); /* * the only reason this call can fail is queue number out of range, @@ -630,7 +630,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, * mac80211 to clean up it own data. */ trans_txq_agg_disable(&priv->trans, txq_id, ssn, tx_fifo_id); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index e77c4c47762b..6d2c13e7f51b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1673,10 +1673,10 @@ static void iwl_rf_kill_ct_config(struct iwl_priv *priv) unsigned long flags; int ret = 0; - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); priv->thermal_throttle.ct_kill_toggle = false; if (priv->cfg->base_params->support_ct_kill_exit) { @@ -3083,7 +3083,7 @@ static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, goto out; } - spin_lock_irq(&priv->lock); + spin_lock_irq(&priv->shrd->lock); priv->current_ht_config.smps = conf->smps_mode; @@ -3113,7 +3113,7 @@ static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, iwl_set_rxon_ht(priv, ht_conf); iwl_set_flags_for_band(priv, ctx, channel->band, ctx->vif); - spin_unlock_irq(&priv->lock); + spin_unlock_irq(&priv->shrd->lock); iwl_set_rate(priv); /* @@ -3640,7 +3640,7 @@ int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) * we should init now */ spin_lock_init(&priv->reg_lock); - spin_lock_init(&priv->lock); + spin_lock_init(&priv->shrd->lock); /* * stop and reset the on-board processor just in case it is in a @@ -3796,9 +3796,9 @@ void __devexit iwl_remove(struct iwl_priv * priv) /* make sure we flush any pending irq or * tasklet for the driver */ - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); iwl_disable_interrupts(priv); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); trans_sync_irq(&priv->trans); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index a5a694daddde..40ad889264a9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1186,7 +1186,7 @@ int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, q = AC_NUM - 1 - queue; - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); /* * MULTI-FIXME @@ -1204,7 +1204,7 @@ int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, ctx->qos_data.def_qos_parm.ac[q].reserved1 = 0; } - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); IWL_DEBUG_MAC80211(priv, "leave\n"); return 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index bf166bcb0080..c60a24232d6b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1226,7 +1226,6 @@ struct iwl_priv { u8 mgmt_tx_ant; /* spinlock */ - spinlock_t lock; /* protect general shared data */ spinlock_t hcmd_lock; /* protect hcmd */ spinlock_t reg_lock; /* protect hw register access */ struct mutex mutex; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 74ff711c7212..1c2c31c15f60 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -149,6 +149,7 @@ struct iwl_hw_params { * @priv: pointer to the upper layer data * @hw_params: see struct iwl_hw_params * @workqueue: the workqueue used by all the layers of the driver + * @lock: protect general shared data */ struct iwl_shared { #ifdef CONFIG_IWLWIFI_DEBUG @@ -163,6 +164,7 @@ struct iwl_shared { struct iwl_hw_params hw_params; struct workqueue_struct *workqueue; + spinlock_t lock; }; /*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 0b798153f0df..26497dd454a6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -329,9 +329,9 @@ void iwlagn_rx_replenish(struct iwl_priv *priv) iwlagn_rx_allocate(priv, GFP_KERNEL); - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); iwlagn_rx_queue_restock(priv); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); } static void iwlagn_rx_replenish_now(struct iwl_priv *priv) @@ -499,7 +499,7 @@ void iwl_irq_tasklet(struct iwl_priv *priv) u32 inta_mask; #endif - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); /* Ack/clear/reset pending uCode interrupts. * Note: Some bits in CSR_INT are "OR" of bits in CSR_FH_INT_STATUS, @@ -525,7 +525,7 @@ void iwl_irq_tasklet(struct iwl_priv *priv) } #endif - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); /* saved interrupt in inta variable now we can reset priv->inta */ priv->inta = 0; @@ -774,7 +774,7 @@ int iwl_reset_ict(struct iwl_priv *priv) if (!priv->ict_tbl_vir) return 0; - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); iwl_disable_interrupts(priv); memset(&priv->ict_tbl[0], 0, sizeof(u32) * ICT_COUNT); @@ -794,7 +794,7 @@ int iwl_reset_ict(struct iwl_priv *priv) priv->ict_index = 0; iwl_write32(priv, CSR_INT, priv->inta_mask); iwl_enable_interrupts(priv); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); return 0; } @@ -804,9 +804,9 @@ void iwl_disable_ict(struct iwl_priv *priv) { unsigned long flags; - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); priv->use_ict = false; - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); } static irqreturn_t iwl_isr(int irq, void *data) @@ -820,7 +820,7 @@ static irqreturn_t iwl_isr(int irq, void *data) if (!priv) return IRQ_NONE; - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); /* Disable (but don't clear!) interrupts here to avoid * back-to-back ISRs and sporadic interrupts from our NIC. @@ -864,7 +864,7 @@ static irqreturn_t iwl_isr(int irq, void *data) iwl_enable_interrupts(priv); unplugged: - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); return IRQ_HANDLED; none: @@ -873,7 +873,7 @@ static irqreturn_t iwl_isr(int irq, void *data) if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) iwl_enable_interrupts(priv); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); return IRQ_NONE; } @@ -901,7 +901,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data) if (!priv->use_ict) return iwl_isr(irq, data); - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); /* Disable (but don't clear!) interrupts here to avoid * back-to-back ISRs and sporadic interrupts from our NIC. @@ -967,7 +967,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data) iwl_enable_interrupts(priv); } - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); return IRQ_HANDLED; none: @@ -977,6 +977,6 @@ irqreturn_t iwl_isr_ict(int irq, void *data) if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) iwl_enable_interrupts(priv); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); return IRQ_NONE; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index ab421529d12c..61e17dd4f389 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -444,7 +444,7 @@ void iwl_trans_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, ra_tid = BUILD_RAxTID(sta_id, tid); - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); /* Stop this Tx queue before configuring it */ iwlagn_tx_queue_stop_scheduler(priv, txq_id); @@ -480,7 +480,7 @@ void iwl_trans_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, /* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */ iwl_trans_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 1); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); } int iwl_trans_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index a3e1bd0abc28..cc3fc237d320 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -210,10 +210,10 @@ static int iwl_rx_init(struct iwl_priv *priv) iwl_trans_rx_hw_init(priv, rxq); - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); rxq->need_update = 1; iwl_rx_queue_update_write_ptr(priv, rxq); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); return 0; } @@ -546,7 +546,7 @@ static int iwl_tx_init(struct iwl_priv *priv) alloc = true; } - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); /* Turn off all Tx DMA fifos */ iwl_write_prph(priv, SCD_TXFACT, 0); @@ -554,7 +554,7 @@ static int iwl_tx_init(struct iwl_priv *priv) /* Tell NIC where to find the "keep warm" buffer */ iwl_write_direct32(priv, FH_KW_MEM_ADDR_REG, priv->kw.dma >> 4); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); /* Alloc and init all Tx queues, including the command queue (#4/#9) */ for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) { @@ -598,13 +598,13 @@ static int iwl_nic_init(struct iwl_priv *priv) unsigned long flags; /* nic_init */ - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); iwl_apm_init(priv); /* Set interrupt coalescing calibration timer to default (512 usecs) */ iwl_write8(priv, CSR_INT_COALESCING, IWL_HOST_INT_CALIB_TIMEOUT_DEF); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); iwl_set_pwr_vmain(priv); @@ -728,7 +728,7 @@ static int iwl_trans_start_device(struct iwl_priv *priv) /* * Activate/Deactivate Tx DMA/FIFO channels according tx fifos mask - * must be called under priv->lock and mac access + * must be called under priv->shrd->lock and mac access */ static void iwl_trans_txq_set_sched(struct iwl_priv *priv, u32 mask) { @@ -777,7 +777,7 @@ static void iwl_trans_tx_start(struct iwl_priv *priv) int i, chan; u32 reg_val; - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); priv->scd_base_addr = iwl_read_prph(priv, SCD_SRAM_BASE_ADDR); a = priv->scd_base_addr + SCD_CONTEXT_MEM_LOWER_BOUND; @@ -872,7 +872,7 @@ static void iwl_trans_tx_start(struct iwl_priv *priv) iwl_trans_tx_queue_set_status(priv, &priv->txq[i], fifo, 0); } - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); /* Enable L1-Active */ iwl_clear_bits_prph(priv, APMG_PCIDEV_STT_REG, @@ -888,7 +888,7 @@ static int iwl_trans_tx_stop(struct iwl_priv *priv) unsigned long flags; /* Turn off all Tx DMA fifos */ - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); iwl_trans_txq_set_sched(priv, 0); @@ -902,7 +902,7 @@ static int iwl_trans_tx_stop(struct iwl_priv *priv) " DMA channel %d [0x%08x]", ch, iwl_read_direct32(priv, FH_TSSR_TX_STATUS_REG)); } - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); if (!priv->txq) { IWL_WARN(priv, "Stopping tx queues that aren't allocated..."); @@ -924,9 +924,9 @@ static void iwl_trans_stop_device(struct iwl_priv *priv) iwl_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); /* tell the device to stop sending interrupts */ - spin_lock_irqsave(&priv->lock, flags); + spin_lock_irqsave(&priv->shrd->lock, flags); iwl_disable_interrupts(priv); - spin_unlock_irqrestore(&priv->lock, flags); + spin_unlock_irqrestore(&priv->shrd->lock, flags); trans_sync_irq(&priv->trans); /* device going down, Stop using ICT table */ -- cgit v1.2.3 From 6ac2f839b0b21225a65f41802c5f0df5eff4f16c Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:44 -0700 Subject: iwlagn: priv->mutex moves to iwl_shared Since it is used by all the layers, it needs to move to iwl_shared. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 12 +-- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 20 ++--- drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 18 ++--- drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 8 +- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.c | 98 ++++++++++++------------ drivers/net/wireless/iwlwifi/iwl-core.c | 20 ++--- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 12 +-- drivers/net/wireless/iwlwifi/iwl-dev.h | 2 +- drivers/net/wireless/iwlwifi/iwl-power.c | 2 +- drivers/net/wireless/iwlwifi/iwl-scan.c | 32 ++++---- drivers/net/wireless/iwlwifi/iwl-shared.h | 2 + drivers/net/wireless/iwlwifi/iwl-sta.c | 4 +- drivers/net/wireless/iwlwifi/iwl-sv-open.c | 8 +- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 4 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 2 +- 16 files changed, 124 insertions(+), 122 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 7ace5078cc99..a604baa1383e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -778,7 +778,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) u8 scan_tx_antennas = hw_params(priv).valid_tx_ant; int ret; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); if (vif) ctx = iwl_rxon_ctx_from_vif(vif); @@ -1165,7 +1165,7 @@ int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control) void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control) { - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); ieee80211_stop_queues(priv->hw); if (iwlagn_txfifo_flush(priv, IWL_DROP_ALL)) { IWL_ERR(priv, "flush request fail\n"); @@ -1175,7 +1175,7 @@ void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control) iwlagn_wait_tx_queue_empty(priv); done: ieee80211_wake_queues(priv->hw); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } /* @@ -1372,7 +1372,7 @@ void iwlagn_bt_adjust_rssi_monitor(struct iwl_priv *priv, bool rssi_ena) struct iwl_rxon_context *ctx, *found_ctx = NULL; bool found_ap = false; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); /* Check whether AP or GO mode is active. */ if (rssi_ena) { @@ -1485,7 +1485,7 @@ static void iwlagn_bt_traffic_change_work(struct work_struct *work) break; } - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); /* * We can not send command to firmware while scanning. When the scan @@ -1513,7 +1513,7 @@ static void iwlagn_bt_traffic_change_work(struct work_struct *work) */ iwlagn_bt_coex_rssi_monitor(priv); out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } /* diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index fadfc38b87bf..f0292fe9b4e6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -132,7 +132,7 @@ static void iwlagn_update_qos(struct iwl_priv *priv, static int iwlagn_update_beacon(struct iwl_priv *priv, struct ieee80211_vif *vif) { - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); dev_kfree_skb(priv->beacon_skb); priv->beacon_skb = ieee80211_beacon_get(priv->hw, vif); @@ -316,7 +316,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) BUILD_BUG_ON(NUM_IWL_RXON_CTX != 2); - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); ctx_bss = &priv->contexts[IWL_RXON_CTX_BSS]; ctx_pan = &priv->contexts[IWL_RXON_CTX_PAN]; @@ -421,7 +421,7 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) bool new_assoc = !!(ctx->staging.filter_flags & RXON_FILTER_ASSOC_MSK); int ret; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EINVAL; @@ -537,7 +537,7 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) IWL_DEBUG_MAC80211(priv, "changed %#x", changed); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (unlikely(test_bit(STATUS_SCANNING, &priv->shrd->status))) { IWL_DEBUG_MAC80211(priv, "leave - scanning\n"); @@ -652,7 +652,7 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) iwlagn_commit_rxon(priv, ctx); } out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return ret; } @@ -667,7 +667,7 @@ static void iwlagn_check_needed_chains(struct iwl_priv *priv, struct ieee80211_sta_ht_cap *ht_cap; bool need_multiple; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); switch (vif->type) { case NL80211_IFTYPE_STATION: @@ -792,17 +792,17 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, int ret; bool force = false; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (unlikely(!iwl_is_ready(priv))) { IWL_DEBUG_MAC80211(priv, "leave - not ready\n"); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return; } if (unlikely(!ctx->vif)) { IWL_DEBUG_MAC80211(priv, "leave - vif is NULL\n"); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return; } @@ -913,7 +913,7 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, IWL_ERR(priv, "Error sending IBSS beacon\n"); } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } void iwlagn_post_scan(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index f894bfb43da4..c99e6cce0733 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -49,7 +49,7 @@ iwl_sta_alloc_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, u8 sta_id) return NULL; } - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); /* Set up the rate scaling to start at selected rate, fall back * all the way down to 1M in IEEE order, and then spin on 1M */ @@ -197,7 +197,7 @@ static int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, int iwl_restore_default_wep_keys(struct iwl_priv *priv, struct iwl_rxon_context *ctx) { - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); return iwl_send_static_wepkey_cmd(priv, ctx, false); } @@ -208,7 +208,7 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv, { int ret; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); IWL_DEBUG_WEP(priv, "Removing default WEP key: idx=%d\n", keyconf->keyidx); @@ -232,7 +232,7 @@ int iwl_set_default_wep_key(struct iwl_priv *priv, { int ret; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); if (keyconf->keylen != WEP_KEY_LEN_128 && keyconf->keylen != WEP_KEY_LEN_64) { @@ -397,7 +397,7 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv, if (sta_id == IWL_INVALID_STATION) return 0; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); ctx->key_mapping_keys--; @@ -430,7 +430,7 @@ int iwl_set_dynamic_key(struct iwl_priv *priv, if (sta_id == IWL_INVALID_STATION) return -EINVAL; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); keyconf->hw_key_idx = iwl_get_free_ucode_key_offset(priv); if (keyconf->hw_key_idx == WEP_INVALID_OFFSET) @@ -572,7 +572,7 @@ int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid) unsigned long flags; struct iwl_addsta_cmd sta_cmd; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); /* Remove "disable" flag, to enable Tx for this TID */ spin_lock_irqsave(&priv->sta_lock, flags); @@ -592,7 +592,7 @@ int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta, int sta_id; struct iwl_addsta_cmd sta_cmd; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); sta_id = iwl_sta_id(sta); if (sta_id == IWL_INVALID_STATION) @@ -617,7 +617,7 @@ int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta, int sta_id; struct iwl_addsta_cmd sta_cmd; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); sta_id = iwl_sta_id(sta); if (sta_id == IWL_INVALID_STATION) { diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index 44fff5bf9dcd..03d8389d8ef8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -313,7 +313,7 @@ static void iwl_legacy_tt_handler(struct iwl_priv *priv, s32 temp, bool force) tt->tt_power_mode = IWL_POWER_INDEX_5; break; } - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (old_state == IWL_TI_CT_KILL) clear_bit(STATUS_CT_KILL, &priv->shrd->status); if (tt->state != IWL_TI_CT_KILL && @@ -344,7 +344,7 @@ static void iwl_legacy_tt_handler(struct iwl_priv *priv, s32 temp, bool force) IWL_DEBUG_TEMP(priv, "Power Index change to %u\n", tt->tt_power_mode); } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } } @@ -454,7 +454,7 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp, bool force) * in case get disabled before */ iwl_set_rxon_ht(priv, &priv->current_ht_config); } - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (old_state == IWL_TI_CT_KILL) clear_bit(STATUS_CT_KILL, &priv->shrd->status); if (tt->state != IWL_TI_CT_KILL && @@ -489,7 +489,7 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp, bool force) iwl_perform_ct_kill_task(priv, false); } } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index 0fc123799d4e..3717a88cf45e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -545,7 +545,7 @@ int iwlagn_run_init_ucode(struct iwl_priv *priv) struct iwl_notification_wait calib_wait; int ret; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); /* No init ucode required? Curious, but maybe ok */ if (!priv->ucode_init.code.len) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 6d2c13e7f51b..ef60120d9bb9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -135,7 +135,7 @@ int iwlagn_send_beacon_cmd(struct iwl_priv *priv) * beacon contents. */ - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); if (!priv->beacon_ctx) { IWL_ERR(priv, "trying to build beacon w/o beacon context!\n"); @@ -209,7 +209,7 @@ static void iwl_bg_beacon_update(struct work_struct *work) container_of(work, struct iwl_priv, beacon_update); struct sk_buff *beacon; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (!priv->beacon_ctx) { IWL_ERR(priv, "updating beacon w/o beacon context!\n"); goto out; @@ -239,7 +239,7 @@ static void iwl_bg_beacon_update(struct work_struct *work) iwlagn_send_beacon_cmd(priv); out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } static void iwl_bg_bt_runtime_config(struct work_struct *work) @@ -262,7 +262,7 @@ static void iwl_bg_bt_full_concurrency(struct work_struct *work) container_of(work, struct iwl_priv, bt_full_concurrency); struct iwl_rxon_context *ctx; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) goto out; @@ -286,7 +286,7 @@ static void iwl_bg_bt_full_concurrency(struct work_struct *work) iwlagn_send_advance_bt_config(priv); out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } /** @@ -1920,9 +1920,9 @@ static void __iwl_down(struct iwl_priv *priv) static void iwl_down(struct iwl_priv *priv) { - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); __iwl_down(priv); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); iwl_cancel_deferred_work(priv); } @@ -1934,7 +1934,7 @@ static int __iwl_up(struct iwl_priv *priv) struct iwl_rxon_context *ctx; int ret; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { IWL_WARN(priv, "Exit pending; will not bring the NIC up\n"); @@ -1989,11 +1989,11 @@ static void iwl_bg_run_time_calib_work(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, run_time_calib_work); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) || test_bit(STATUS_SCANNING, &priv->shrd->status)) { - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return; } @@ -2002,7 +2002,7 @@ static void iwl_bg_run_time_calib_work(struct work_struct *work) iwl_sensitivity_calibration(priv); } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } static void iwlagn_prepare_restart(struct iwl_priv *priv) @@ -2014,7 +2014,7 @@ static void iwlagn_prepare_restart(struct iwl_priv *priv) u8 bt_status; bool bt_is_sco; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); for_each_context(priv, ctx) ctx->vif = NULL; @@ -2052,9 +2052,9 @@ static void iwl_bg_restart(struct work_struct *data) return; if (test_and_clear_bit(STATUS_FW_ERROR, &priv->shrd->status)) { - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwlagn_prepare_restart(priv); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); iwl_cancel_deferred_work(priv); ieee80211_restart_hw(priv->hw); } else { @@ -2256,9 +2256,9 @@ static int iwlagn_mac_start(struct ieee80211_hw *hw) IWL_DEBUG_MAC80211(priv, "enter\n"); /* we should be verifying the device is ready to be opened */ - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); ret = __iwl_up(priv); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); if (ret) return ret; @@ -2351,7 +2351,7 @@ static void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw, if (iwlagn_mod_params.sw_crypto) return; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (priv->contexts[IWL_RXON_CTX_BSS].vif != vif) goto out; @@ -2362,7 +2362,7 @@ static void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw, priv->have_rekey_data = true; out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } struct wowlan_key_data { @@ -2400,7 +2400,7 @@ static void iwlagn_wowlan_program_keys(struct ieee80211_hw *hw, u16 p1k[IWLAGN_P1K_SIZE]; int ret, i; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if ((key->cipher == WLAN_CIPHER_SUITE_WEP40 || key->cipher == WLAN_CIPHER_SUITE_WEP104) && @@ -2505,7 +2505,7 @@ static void iwlagn_wowlan_program_keys(struct ieee80211_hw *hw, break; } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } static int iwlagn_mac_suspend(struct ieee80211_hw *hw, @@ -2530,7 +2530,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, if (WARN_ON(!wowlan)) return -EINVAL; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); /* Don't attempt WoWLAN when not associated, tear down instead. */ if (!ctx->vif || ctx->vif->type != NL80211_IFTYPE_STATION || @@ -2624,11 +2624,11 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, * constraints. Since we're in the suspend path * that isn't really a problem though. */ - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); ieee80211_iter_keys(priv->hw, ctx->vif, iwlagn_wowlan_program_keys, &key_data); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (key_data.error) { ret = -EIO; goto error; @@ -2697,7 +2697,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, iwlagn_prepare_restart(priv); ieee80211_restart_hw(priv->hw); out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); kfree(key_data.rsc_tsc); return ret; } @@ -2711,7 +2711,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) u32 base, status = 0xffffffff; int ret = -EIO; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE); @@ -2755,7 +2755,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) iwl_connection_init_rx_config(priv, ctx); iwlagn_set_rxon_chain(priv, ctx); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); ieee80211_resume_disconnect(vif); @@ -2824,7 +2824,7 @@ static int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, if (cmd == DISABLE_KEY && key->hw_key_idx == WEP_INVALID_OFFSET) return 0; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwl_scan_cancel_timeout(priv, 100); BUILD_BUG_ON(WEP_INVALID_OFFSET == IWLAGN_HW_KEY_DEFAULT); @@ -2875,7 +2875,7 @@ static int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, ret = -EINVAL; } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); IWL_DEBUG_MAC80211(priv, "leave\n"); return ret; @@ -2897,7 +2897,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, if (!(priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE)) return -EACCES; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); switch (action) { case IEEE80211_AMPDU_RX_START: @@ -2988,7 +2988,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, ret = 0; break; } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return ret; } @@ -3006,7 +3006,7 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, IWL_DEBUG_INFO(priv, "received request to add station %pM\n", sta->addr); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); IWL_DEBUG_INFO(priv, "proceeding to add station %pM\n", sta->addr); sta_priv->common.sta_id = IWL_INVALID_STATION; @@ -3021,7 +3021,7 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, IWL_ERR(priv, "Unable to add station %pM (%d)\n", sta->addr, ret); /* Should we return success if return code is EEXIST ? */ - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return ret; } @@ -3031,7 +3031,7 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, IWL_DEBUG_INFO(priv, "Initializing rate scaling for station %pM\n", sta->addr); iwl_rs_rate_init(priv, sta, sta_id); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return 0; } @@ -3057,7 +3057,7 @@ static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, IWL_DEBUG_MAC80211(priv, "enter\n"); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (iwl_is_rfkill(priv)) goto out; @@ -3129,7 +3129,7 @@ static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, } out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); IWL_DEBUG_MAC80211(priv, "leave\n"); } @@ -3159,7 +3159,7 @@ static void iwlagn_configure_filter(struct ieee80211_hw *hw, #undef CHK - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); for_each_context(priv, ctx) { ctx->staging.filter_flags &= ~filter_nand; @@ -3171,7 +3171,7 @@ static void iwlagn_configure_filter(struct ieee80211_hw *hw, */ } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); /* * Receiving all multicast frames is always enabled by the @@ -3187,7 +3187,7 @@ static void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop) { struct iwl_priv *priv = hw->priv; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); IWL_DEBUG_MAC80211(priv, "enter\n"); if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { @@ -3213,7 +3213,7 @@ static void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop) IWL_DEBUG_MAC80211(priv, "wait transmit/flush all frames\n"); iwlagn_wait_tx_queue_empty(priv); done: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); IWL_DEBUG_MAC80211(priv, "leave\n"); } @@ -3221,7 +3221,7 @@ void iwlagn_disable_roc(struct iwl_priv *priv) { struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_PAN]; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); if (!priv->hw_roc_setup) return; @@ -3244,9 +3244,9 @@ static void iwlagn_disable_roc_work(struct work_struct *work) struct iwl_priv *priv = container_of(work, struct iwl_priv, hw_roc_disable_work.work); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwlagn_disable_roc(priv); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, @@ -3264,7 +3264,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, if (!(ctx->interface_modes & BIT(NL80211_IFTYPE_P2P_CLIENT))) return -EOPNOTSUPP; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); /* * TODO: Remove this hack! Firmware needs to be updated @@ -3314,7 +3314,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, iwlagn_disable_roc(priv); out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return err; } @@ -3326,10 +3326,10 @@ static int iwl_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) if (!(priv->valid_contexts & BIT(IWL_RXON_CTX_PAN))) return -EOPNOTSUPP; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwl_scan_cancel_timeout(priv, priv->hw_roc_duration); iwlagn_disable_roc(priv); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return 0; } @@ -3419,7 +3419,7 @@ static int iwl_init_drv(struct iwl_priv *priv) spin_lock_init(&priv->sta_lock); spin_lock_init(&priv->hcmd_lock); - mutex_init(&priv->mutex); + mutex_init(&priv->shrd->mutex); priv->ieee_channels = NULL; priv->ieee_rates = NULL; @@ -3492,7 +3492,7 @@ static void iwl_mac_rssi_callback(struct ieee80211_hw *hw, { struct iwl_priv *priv = hw->priv; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist) { @@ -3507,7 +3507,7 @@ static void iwl_mac_rssi_callback(struct ieee80211_hw *hw, "ignoring RSSI callback\n"); } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } struct ieee80211_ops iwlagn_hw_ops = { diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 40ad889264a9..bf173b6cd30b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -325,7 +325,7 @@ int iwl_send_rxon_timing(struct iwl_priv *priv, struct iwl_rxon_context *ctx) conf = ieee80211_get_hw_conf(priv->hw); - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); memset(&ctx->timing, 0, sizeof(struct iwl_rxon_time_cmd)); @@ -1069,7 +1069,7 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force) bool defer; struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); if (priv->tx_power_user_lmt == tx_power && !force) return 0; @@ -1232,7 +1232,7 @@ static int iwl_setup_interface(struct iwl_priv *priv, struct ieee80211_vif *vif = ctx->vif; int err; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); /* * This variable will be correct only when there's just @@ -1276,7 +1276,7 @@ int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) cancel_delayed_work_sync(&priv->hw_roc_disable_work); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwlagn_disable_roc(priv); @@ -1323,7 +1323,7 @@ int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) ctx->vif = NULL; priv->iw_mode = NL80211_IFTYPE_STATION; out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); IWL_DEBUG_MAC80211(priv, "leave\n"); return err; @@ -1335,7 +1335,7 @@ static void iwl_teardown_interface(struct iwl_priv *priv, { struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif); - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); if (priv->scan_vif == vif) { iwl_scan_cancel_timeout(priv, 200); @@ -1367,14 +1367,14 @@ void iwl_mac_remove_interface(struct ieee80211_hw *hw, IWL_DEBUG_MAC80211(priv, "enter\n"); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); WARN_ON(ctx->vif != vif); ctx->vif = NULL; iwl_teardown_interface(priv, vif, false); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); IWL_DEBUG_MAC80211(priv, "leave\n"); @@ -1698,7 +1698,7 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, newtype = ieee80211_iftype_p2p(newtype, newp2p); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (!ctx->vif || !iwl_is_ready_rf(priv)) { /* @@ -1762,7 +1762,7 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, err = 0; out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return err; } diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 8bd817759264..0aa84560dc2d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -819,9 +819,9 @@ static ssize_t iwl_dbgfs_sleep_level_override_write(struct file *file, priv->power_data.debug_sleep_level_override = value; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwl_power_update_mode(priv, true); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return count; } @@ -1838,9 +1838,9 @@ static ssize_t iwl_dbgfs_ucode_bt_stats_read(struct file *file, return -EINVAL; /* make request to uCode to retrieve statistics information */ - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); ret = iwl_send_statistics_request(priv, CMD_SYNC, false); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); if (ret) { IWL_ERR(priv, @@ -2231,9 +2231,9 @@ static ssize_t iwl_dbgfs_clear_ucode_statistics_write(struct file *file, return -EFAULT; /* make request to uCode to retrieve statistics information */ - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwl_send_statistics_request(priv, CMD_SYNC, true); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return count; } diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index c60a24232d6b..8ba2d94419e5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1228,8 +1228,8 @@ struct iwl_priv { /* spinlock */ spinlock_t hcmd_lock; /* protect hcmd */ spinlock_t reg_lock; /* protect hw register access */ - struct mutex mutex; + /*TODO: remove these pointers - use bus(priv) instead */ struct iwl_bus *bus; /* bus specific data */ struct iwl_trans trans; diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 52a6f8aa5276..343317f6ce01 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -383,7 +383,7 @@ int iwl_power_set_mode(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd, int ret; bool update_chains; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); /* Don't update the RX chain when chain noise calibration is running */ update_chains = priv->chain_noise_data.state == IWL_CHAIN_NOISE_DONE || diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index bc8cb1d3b555..fa100c5cefa3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -116,7 +116,7 @@ static void iwl_complete_scan(struct iwl_priv *priv, bool aborted) void iwl_force_scan_end(struct iwl_priv *priv) { - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Forcing scan end while not scanning\n"); @@ -134,7 +134,7 @@ static void iwl_do_scan_abort(struct iwl_priv *priv) { int ret; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) { IWL_DEBUG_SCAN(priv, "Not performing scan to abort\n"); @@ -173,7 +173,7 @@ int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) { unsigned long timeout = jiffies + msecs_to_jiffies(ms); - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); IWL_DEBUG_SCAN(priv, "Scan cancel timeout\n"); @@ -358,7 +358,7 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, { int ret; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); cancel_delayed_work(&priv->scan_check); @@ -413,7 +413,7 @@ int iwl_mac_hw_scan(struct ieee80211_hw *hw, if (req->n_channels == 0) return -EINVAL; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (test_bit(STATUS_SCANNING, &priv->shrd->status) && priv->scan_type != IWL_SCAN_NORMAL) { @@ -440,7 +440,7 @@ int iwl_mac_hw_scan(struct ieee80211_hw *hw, IWL_DEBUG_MAC80211(priv, "leave\n"); out_unlock: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return ret; } @@ -461,7 +461,7 @@ static void iwl_bg_start_internal_scan(struct work_struct *work) IWL_DEBUG_SCAN(priv, "Start internal scan\n"); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); if (priv->scan_type == IWL_SCAN_RADIO_RESET) { IWL_DEBUG_SCAN(priv, "Internal scan already in progress\n"); @@ -476,7 +476,7 @@ static void iwl_bg_start_internal_scan(struct work_struct *work) if (iwl_scan_initiate(priv, NULL, IWL_SCAN_RADIO_RESET, priv->band)) IWL_DEBUG_SCAN(priv, "failed to start internal short scan\n"); unlock: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } static void iwl_bg_scan_check(struct work_struct *data) @@ -489,9 +489,9 @@ static void iwl_bg_scan_check(struct work_struct *data) /* Since we are here firmware does not finish scan and * most likely is in bad shape, so we don't bother to * send abort command, just force scan complete to mac80211 */ - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwl_force_scan_end(priv); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } /** @@ -549,9 +549,9 @@ static void iwl_bg_abort_scan(struct work_struct *work) /* We keep scan_check work queued in case when firmware will not * report back scan completed notification */ - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwl_scan_cancel_timeout(priv, 200); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } static void iwl_bg_scan_completed(struct work_struct *work) @@ -564,7 +564,7 @@ static void iwl_bg_scan_completed(struct work_struct *work) cancel_delayed_work(&priv->scan_check); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); if (aborted) @@ -612,7 +612,7 @@ out_settings: iwlagn_post_scan(priv); out: - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } void iwl_setup_scan_deferred_work(struct iwl_priv *priv) @@ -630,8 +630,8 @@ void iwl_cancel_scan_deferred_work(struct iwl_priv *priv) cancel_work_sync(&priv->scan_completed); if (cancel_delayed_work_sync(&priv->scan_check)) { - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwl_force_scan_end(priv); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 1c2c31c15f60..33953199ffc6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -150,6 +150,7 @@ struct iwl_hw_params { * @hw_params: see struct iwl_hw_params * @workqueue: the workqueue used by all the layers of the driver * @lock: protect general shared data + * @mutex: */ struct iwl_shared { #ifdef CONFIG_IWLWIFI_DEBUG @@ -165,6 +166,7 @@ struct iwl_shared { struct workqueue_struct *workqueue; spinlock_t lock; + struct mutex mutex; }; /*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */ diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index b5b0ff3d8890..63b434b0948b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -821,13 +821,13 @@ int iwl_mac_sta_remove(struct ieee80211_hw *hw, IWL_DEBUG_INFO(priv, "received request to remove station %pM\n", sta->addr); - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); IWL_DEBUG_INFO(priv, "proceeding to remove station %pM\n", sta->addr); ret = iwl_remove_station(priv, sta_common->sta_id, sta->addr); if (ret) IWL_ERR(priv, "Error removing station %pM\n", sta->addr); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return ret; } diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c index b11f60de4f1e..ac751fa8b304 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c +++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c @@ -661,7 +661,7 @@ int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) return -ENOMSG; } /* in case multiple accesses to the device happens */ - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) { case IWL_TM_CMD_APP2DEV_UCODE: @@ -702,7 +702,7 @@ int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) break; } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return result; } @@ -738,7 +738,7 @@ int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, } /* in case multiple accesses to the device happens */ - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); switch (cmd) { case IWL_TM_CMD_APP2DEV_READ_TRACE: IWL_DEBUG_INFO(priv, "uCode trace cmd to driver\n"); @@ -749,6 +749,6 @@ int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, break; } - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); return result; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 26497dd454a6..9c4bf8cd8771 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -349,9 +349,9 @@ void iwl_bg_rx_replenish(struct work_struct *data) if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; - mutex_lock(&priv->mutex); + mutex_lock(&priv->shrd->mutex); iwlagn_rx_replenish(priv); - mutex_unlock(&priv->mutex); + mutex_unlock(&priv->shrd->mutex); } /** diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 61e17dd4f389..e1130a745ab6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -934,7 +934,7 @@ static int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd) int cmd_idx; int ret; - lockdep_assert_held(&priv->mutex); + lockdep_assert_held(&priv->shrd->mutex); /* A synchronous command can not have a callback set. */ if (WARN_ON(cmd->callback)) -- cgit v1.2.3 From 44856c6596bf4b96eb17ee5e785b5fe5b8a12531 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:45 -0700 Subject: iwlagn: modify the debug macro to be usable by all the layers Since all the layers need to print debug message, the debug macro cannot suppose that they will be given iwl_priv as a parameter and then dereference it. Use iwl_shared instead. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-debug.h | 37 ++++++++++++++++---------------- drivers/net/wireless/iwlwifi/iwl-rx.c | 3 ++- 2 files changed, 21 insertions(+), 19 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h index 225ae720c7d2..7c9e9af4a09d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debug.h +++ b/drivers/net/wireless/iwlwifi/iwl-debug.h @@ -29,49 +29,50 @@ #ifndef __iwl_debug_h__ #define __iwl_debug_h__ +#include "iwl-shared.h" + struct iwl_priv; -#define IWL_ERR(p, f, a...) dev_err(p->bus->dev, f, ## a) -#define IWL_WARN(p, f, a...) dev_warn(p->bus->dev, f, ## a) -#define IWL_INFO(p, f, a...) dev_info(p->bus->dev, f, ## a) -#define IWL_CRIT(p, f, a...) dev_crit(p->bus->dev, f, ## a) +/*No matter what is m (priv, bus, trans), this will work */ +#define IWL_ERR(m, f, a...) dev_err(bus(m)->dev, f, ## a) +#define IWL_WARN(m, f, a...) dev_warn(bus(m)->dev, f, ## a) +#define IWL_INFO(m, f, a...) dev_info(bus(m)->dev, f, ## a) +#define IWL_CRIT(m, f, a...) dev_crit(bus(m)->dev, f, ## a) -#define iwl_print_hex_error(priv, p, len) \ +#define iwl_print_hex_error(m, p, len) \ do { \ print_hex_dump(KERN_ERR, "iwl data: ", \ DUMP_PREFIX_OFFSET, 16, 1, p, len, 1); \ } while (0) #ifdef CONFIG_IWLWIFI_DEBUG -#define IWL_DEBUG(__priv, level, fmt, args...) \ +#define IWL_DEBUG(m, level, fmt, args...) \ do { \ - if (iwl_get_debug_level(__priv->shrd) & (level)) \ - dev_printk(KERN_ERR, &(__priv->hw->wiphy->dev), \ + if (iwl_get_debug_level((m)->shrd) & (level)) \ + dev_printk(KERN_ERR, bus(m)->dev, \ "%c %s " fmt, in_interrupt() ? 'I' : 'U', \ __func__ , ## args); \ } while (0) -#define IWL_DEBUG_LIMIT(__priv, level, fmt, args...) \ +#define IWL_DEBUG_LIMIT(m, level, fmt, args...) \ do { \ - if ((iwl_get_debug_level(__priv->shrd) & (level)) && net_ratelimit())\ - dev_printk(KERN_ERR, &(__priv->hw->wiphy->dev), \ + if (iwl_get_debug_level((m)->shrd) & (level) && net_ratelimit())\ + dev_printk(KERN_ERR, bus(m)->dev, \ "%c %s " fmt, in_interrupt() ? 'I' : 'U', \ __func__ , ## args); \ } while (0) -#define iwl_print_hex_dump(priv, level, p, len) \ +#define iwl_print_hex_dump(m, level, p, len) \ do { \ - if (iwl_get_debug_level(priv->shrd) & level) \ + if (iwl_get_debug_level((m)->shrd) & level) \ print_hex_dump(KERN_DEBUG, "iwl data: ", \ DUMP_PREFIX_OFFSET, 16, 1, p, len, 1); \ } while (0) #else -#define IWL_DEBUG(__priv, level, fmt, args...) -#define IWL_DEBUG_LIMIT(__priv, level, fmt, args...) -static inline void iwl_print_hex_dump(struct iwl_priv *priv, int level, - const void *p, u32 len) -{} +#define IWL_DEBUG(m, level, fmt, args...) +#define IWL_DEBUG_LIMIT(m, level, fmt, args...) +#define iwl_print_hex_dump(m, level, p, len) #endif /* CONFIG_IWLWIFI_DEBUG */ #ifdef CONFIG_IWLWIFI_DEBUGFS diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 37bc017b80ac..a5e4ddad2e04 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -122,7 +122,8 @@ static void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); - u32 len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; + u32 __maybe_unused len = + le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; IWL_DEBUG_RADIO(priv, "Dumping %d bytes of unhandled " "notification for %s:\n", len, get_cmd_string(pkt->hdr.cmd)); -- cgit v1.2.3 From 9ca06f0a3fbf57c672c7f2cdfc85747a0bbfaf28 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:46 -0700 Subject: iwlagn: add IWL_DEBUG_FW_ERRORS instead of IWL_DEBUG(priv, IWL_DL_FW_ERRORS Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-debug.h | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index bf173b6cd30b..9857136627f3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -893,11 +893,11 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) { if (iwlagn_mod_params.restart_fw) { - IWL_DEBUG(priv, IWL_DL_FW_ERRORS, + IWL_DEBUG_FW_ERRORS(priv, "Restarting adapter due to uCode error.\n"); queue_work(priv->shrd->workqueue, &priv->restart); } else - IWL_DEBUG(priv, IWL_DL_FW_ERRORS, + IWL_DEBUG_FW_ERRORS(priv, "Detected FW error, but not restarting\n"); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h index 7c9e9af4a09d..4b042e91f65c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debug.h +++ b/drivers/net/wireless/iwlwifi/iwl-debug.h @@ -166,6 +166,7 @@ static inline void iwl_dbgfs_unregister(struct iwl_priv *priv) #define IWL_DEBUG_CALIB(p, f, a...) IWL_DEBUG(p, IWL_DL_CALIB, f, ## a) #define IWL_DEBUG_FW(p, f, a...) IWL_DEBUG(p, IWL_DL_FW, f, ## a) #define IWL_DEBUG_RF_KILL(p, f, a...) IWL_DEBUG(p, IWL_DL_RF_KILL, f, ## a) +#define IWL_DEBUG_FW_ERRORS(p, f, a...) IWL_DEBUG(p, IWL_DL_FW_ERRORS, f, ## a) #define IWL_DEBUG_DROP(p, f, a...) IWL_DEBUG(p, IWL_DL_DROP, f, ## a) #define IWL_DEBUG_DROP_LIMIT(p, f, a...) \ IWL_DEBUG_LIMIT(p, IWL_DL_DROP, f, ## a) -- cgit v1.2.3 From f39c95e8d7a152b409977687a999356f0e54bde6 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:47 -0700 Subject: iwlagn: priv->sta_lock moves to iwl_shared Since it is used by all the layers, it needs to move to iwl_shared. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 6 +- drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 50 +++++++-------- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 26 ++++---- drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +- drivers/net/wireless/iwlwifi/iwl-dev.h | 3 - drivers/net/wireless/iwlwifi/iwl-shared.h | 3 + drivers/net/wireless/iwlwifi/iwl-sta.c | 77 +++++++++++++----------- drivers/net/wireless/iwlwifi/iwl-sta.h | 4 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 4 +- 9 files changed, 90 insertions(+), 85 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index a604baa1383e..bf2ba98e767a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -427,7 +427,7 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) sta_id = (tx_resp->ra_tid & IWLAGN_TX_RES_RA_MSK) >> IWLAGN_TX_RES_RA_POS; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); hdr = (void *)txb->skb->data; if (!ieee80211_is_data_qos(hdr->frame_control)) @@ -482,7 +482,7 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) iwlagn_txq_check_empty(priv, sta_id, tid, txq_id); iwl_check_abort_status(priv, tx_resp->frame_count, status); - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); } int iwlagn_hw_valid_rtc_data_addr(u32 addr) @@ -1079,7 +1079,7 @@ int iwlagn_manage_ibss_station(struct iwl_priv *priv, void iwl_free_tfds_in_queue(struct iwl_priv *priv, int sta_id, int tid, int freed) { - lockdep_assert_held(&priv->sta_lock); + lockdep_assert_held(&priv->shrd->sta_lock); if (priv->stations[sta_id].tid[tid].tfds_in_queue >= freed) priv->stations[sta_id].tid[tid].tfds_in_queue -= freed; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index c99e6cce0733..4b13bb9df999 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -116,9 +116,9 @@ int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx if (sta_id_r) *sta_id_r = sta_id; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); priv->stations[sta_id].used |= IWL_STA_LOCAL; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); /* Set up default rate scaling table in device's station table */ link_cmd = iwl_sta_alloc_lq(priv, ctx, sta_id); @@ -132,9 +132,9 @@ int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx if (ret) IWL_ERR(priv, "Link quality command failed (%d)\n", ret); - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); priv->stations[sta_id].lq = link_cmd; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return 0; } @@ -311,9 +311,9 @@ static int iwlagn_send_sta_key(struct iwl_priv *priv, struct iwl_addsta_cmd sta_cmd; int i; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(sta_cmd)); - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); key_flags = cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS); key_flags |= STA_KEY_FLG_MAP_KEY_MSK; @@ -388,11 +388,11 @@ int iwl_remove_dynamic_key(struct iwl_priv *priv, if (sta_id == IWL_INVALID_STATION) return -ENOENT; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(sta_cmd)); if (!(priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE)) sta_id = IWL_INVALID_STATION; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); if (sta_id == IWL_INVALID_STATION) return 0; @@ -493,18 +493,18 @@ int iwlagn_alloc_bcast_station(struct iwl_priv *priv, unsigned long flags; u8 sta_id; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); sta_id = iwl_prep_station(priv, ctx, iwl_bcast_addr, false, NULL); if (sta_id == IWL_INVALID_STATION) { IWL_ERR(priv, "Unable to prepare broadcast station\n"); - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return -EINVAL; } priv->stations[sta_id].used |= IWL_STA_DRIVER_ACTIVE; priv->stations[sta_id].used |= IWL_STA_BCAST; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); link_cmd = iwl_sta_alloc_lq(priv, ctx, sta_id); if (!link_cmd) { @@ -513,9 +513,9 @@ int iwlagn_alloc_bcast_station(struct iwl_priv *priv, return -ENOMEM; } - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); priv->stations[sta_id].lq = link_cmd; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return 0; } @@ -539,13 +539,13 @@ int iwl_update_bcast_station(struct iwl_priv *priv, return -ENOMEM; } - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); if (priv->stations[sta_id].lq) kfree(priv->stations[sta_id].lq); else IWL_DEBUG_INFO(priv, "Bcast station rate scaling has not been initialized yet.\n"); priv->stations[sta_id].lq = link_cmd; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return 0; } @@ -575,12 +575,12 @@ int iwl_sta_tx_modify_enable_tid(struct iwl_priv *priv, int sta_id, int tid) lockdep_assert_held(&priv->shrd->mutex); /* Remove "disable" flag, to enable Tx for this TID */ - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_TID_DISABLE_TX; priv->stations[sta_id].sta.tid_disable_tx &= cpu_to_le16(~(1 << tid)); priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK; memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(struct iwl_addsta_cmd)); - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); } @@ -598,14 +598,14 @@ int iwl_sta_rx_agg_start(struct iwl_priv *priv, struct ieee80211_sta *sta, if (sta_id == IWL_INVALID_STATION) return -ENXIO; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); priv->stations[sta_id].sta.station_flags_msk = 0; priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_ADDBA_TID_MSK; priv->stations[sta_id].sta.add_immediate_ba_tid = (u8)tid; priv->stations[sta_id].sta.add_immediate_ba_ssn = cpu_to_le16(ssn); priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK; memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(struct iwl_addsta_cmd)); - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); } @@ -625,13 +625,13 @@ int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta, return -ENXIO; } - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); priv->stations[sta_id].sta.station_flags_msk = 0; priv->stations[sta_id].sta.sta.modify_mask = STA_MODIFY_DELBA_TID_MSK; priv->stations[sta_id].sta.remove_immediate_ba_tid = (u8)tid; priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK; memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(struct iwl_addsta_cmd)); - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); } @@ -640,14 +640,14 @@ static void iwl_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id) { unsigned long flags; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); priv->stations[sta_id].sta.station_flags &= ~STA_FLG_PWR_SAVE_MSK; priv->stations[sta_id].sta.station_flags_msk = STA_FLG_PWR_SAVE_MSK; priv->stations[sta_id].sta.sta.modify_mask = 0; priv->stations[sta_id].sta.sleep_tx_count = 0; priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK; iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC); - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); } @@ -655,7 +655,7 @@ void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt) { unsigned long flags; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); priv->stations[sta_id].sta.station_flags |= STA_FLG_PWR_SAVE_MSK; priv->stations[sta_id].sta.station_flags_msk = STA_FLG_PWR_SAVE_MSK; priv->stations[sta_id].sta.sta.modify_mask = @@ -663,7 +663,7 @@ void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt) priv->stations[sta_id].sta.sleep_tx_count = cpu_to_le16(cnt); priv->stations[sta_id].sta.mode = STA_CONTROL_MODIFY_MSK; iwl_send_add_sta(priv, &priv->stations[sta_id].sta, CMD_ASYNC); - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 89d7b30525f9..d0d77106da9a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -405,7 +405,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) txq_id = ctx->ac_to_queue[skb_get_queue_mapping(skb)]; /* irqs already disabled/saved above when locking priv->shrd->lock */ - spin_lock(&priv->sta_lock); + spin_lock(&priv->shrd->sta_lock); if (ieee80211_is_data_qos(fc)) { u8 *qc = NULL; @@ -460,7 +460,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) priv->stations[sta_id].tid[tid].seq_number = seq_number; } - spin_unlock(&priv->sta_lock); + spin_unlock(&priv->shrd->sta_lock); spin_unlock_irqrestore(&priv->shrd->lock, flags); /* @@ -476,7 +476,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) return 0; drop_unlock_sta: - spin_unlock(&priv->sta_lock); + spin_unlock(&priv->shrd->sta_lock); drop_unlock_priv: spin_unlock_irqrestore(&priv->shrd->lock, flags); return -1; @@ -534,19 +534,19 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, return -ENXIO; } - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); tid_data = &priv->stations[sta_id].tid[tid]; *ssn = SEQ_TO_SN(tid_data->seq_number); tid_data->agg.txq_id = txq_id; tid_data->agg.tx_fifo = tx_fifo; iwl_set_swq_id(&priv->txq[txq_id], get_ac_from_tid(tid), txq_id); - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); ret = iwlagn_txq_agg_enable(priv, txq_id, sta_id, tid); if (ret) return ret; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); tid_data = &priv->stations[sta_id].tid[tid]; if (tid_data->tfds_in_queue == 0) { IWL_DEBUG_HT(priv, "HW queue is empty\n"); @@ -557,7 +557,7 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, tid_data->tfds_in_queue); tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA; } - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return ret; } @@ -580,7 +580,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, return -ENXIO; } - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); tid_data = &priv->stations[sta_id].tid[tid]; ssn = (tid_data->seq_number & IEEE80211_SCTL_SEQ) >> 4; @@ -610,7 +610,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, IWL_DEBUG_HT(priv, "Stopping a non empty AGG HW QUEUE\n"); priv->stations[sta_id].tid[tid].agg.state = IWL_EMPTYING_HW_QUEUE_DELBA; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return 0; } @@ -619,7 +619,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, priv->stations[sta_id].tid[tid].agg.state = IWL_AGG_OFF; /* do not restore/save irqs */ - spin_unlock(&priv->sta_lock); + spin_unlock(&priv->shrd->sta_lock); spin_lock(&priv->shrd->lock); /* @@ -647,7 +647,7 @@ int iwlagn_txq_check_empty(struct iwl_priv *priv, ctx = &priv->contexts[priv->stations[sta_id].ctxid]; - lockdep_assert_held(&priv->sta_lock); + lockdep_assert_held(&priv->shrd->sta_lock); switch (priv->stations[sta_id].tid[tid].agg.state) { case IWL_EMPTYING_HW_QUEUE_DELBA: @@ -890,7 +890,7 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, /* Find index just before block-ack window */ index = iwl_queue_dec_wrap(ba_resp_scd_ssn & 0xff, txq->q.n_bd); - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); IWL_DEBUG_TX_REPLY(priv, "REPLY_COMPRESSED_BA [%d] Received from %pM, " "sta_id = %d\n", @@ -927,7 +927,7 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, iwlagn_txq_check_empty(priv, sta_id, tid, scd_flow); } - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); } #ifdef CONFIG_IWLWIFI_DEBUG diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index ef60120d9bb9..cab3f63f4e4e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3416,7 +3416,7 @@ static int iwl_init_drv(struct iwl_priv *priv) { int ret; - spin_lock_init(&priv->sta_lock); + spin_lock_init(&priv->shrd->sta_lock); spin_lock_init(&priv->hcmd_lock); mutex_init(&priv->shrd->mutex); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 8ba2d94419e5..fa92975b6a89 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1307,9 +1307,6 @@ struct iwl_priv { struct iwl_tt_mgmt thermal_throttle; /* station table variables */ - - /* Note: if lock and sta_lock are needed, lock must be acquired first */ - spinlock_t sta_lock; int num_stations; struct iwl_station_entry stations[IWLAGN_STATION_COUNT]; unsigned long ucode_key_table; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 33953199ffc6..71496bf05104 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -150,6 +150,8 @@ struct iwl_hw_params { * @hw_params: see struct iwl_hw_params * @workqueue: the workqueue used by all the layers of the driver * @lock: protect general shared data + * @sta_lock: protects the station table. + * If lock and sta_lock are needed, lock must be acquired first. * @mutex: */ struct iwl_shared { @@ -166,6 +168,7 @@ struct iwl_shared { struct workqueue_struct *workqueue; spinlock_t lock; + spinlock_t sta_lock; struct mutex mutex; }; diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 63b434b0948b..9424d79b9d65 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -38,7 +38,7 @@ #include "iwl-trans.h" #include "iwl-agn.h" -/* priv->sta_lock must be held */ +/* priv->shrd->sta_lock must be held */ static void iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id) { @@ -75,7 +75,7 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv, IWL_DEBUG_INFO(priv, "Processing response for adding station %u\n", sta_id); - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); switch (pkt->u.add_sta.status) { case ADD_STA_SUCCESS_MSK: @@ -118,7 +118,7 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv, priv->stations[sta_id].sta.mode == STA_CONTROL_MODIFY_MSK ? "Modified" : "Added", addsta->sta.addr); - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return ret; } @@ -337,12 +337,12 @@ int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, struct iwl_addsta_cmd sta_cmd; *sta_id_r = 0; - spin_lock_irqsave(&priv->sta_lock, flags_spin); + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); sta_id = iwl_prep_station(priv, ctx, addr, is_ap, sta); if (sta_id == IWL_INVALID_STATION) { IWL_ERR(priv, "Unable to prepare station %pM for addition\n", addr); - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); return -EINVAL; } @@ -354,7 +354,7 @@ int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, if (priv->stations[sta_id].used & IWL_STA_UCODE_INPROGRESS) { IWL_DEBUG_INFO(priv, "STA %d already in process of being added.\n", sta_id); - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); return -EEXIST; } @@ -362,23 +362,23 @@ int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, (priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE)) { IWL_DEBUG_ASSOC(priv, "STA %d (%pM) already added, not adding again.\n", sta_id, addr); - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); return -EEXIST; } priv->stations[sta_id].used |= IWL_STA_UCODE_INPROGRESS; memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(struct iwl_addsta_cmd)); - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); /* Add station to device's station table */ ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); if (ret) { - spin_lock_irqsave(&priv->sta_lock, flags_spin); + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); IWL_ERR(priv, "Adding station %pM failed.\n", priv->stations[sta_id].sta.sta.addr); priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE; priv->stations[sta_id].used &= ~IWL_STA_UCODE_INPROGRESS; - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); } *sta_id_r = sta_id; return ret; @@ -387,7 +387,7 @@ int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, /** * iwl_sta_ucode_deactivate - deactivate ucode status for a station * - * priv->sta_lock must be held + * priv->shrd->sta_lock must be held */ static void iwl_sta_ucode_deactivate(struct iwl_priv *priv, u8 sta_id) { @@ -441,9 +441,11 @@ static int iwl_send_remove_station(struct iwl_priv *priv, switch (pkt->u.rem_sta.status) { case REM_STA_SUCCESS_MSK: if (!temporary) { - spin_lock_irqsave(&priv->sta_lock, flags_spin); + spin_lock_irqsave(&priv->shrd->sta_lock, + flags_spin); iwl_sta_ucode_deactivate(priv, sta_id); - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, + flags_spin); } IWL_DEBUG_ASSOC(priv, "REPLY_REMOVE_STA PASSED\n"); break; @@ -484,7 +486,7 @@ int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, if (WARN_ON(sta_id == IWL_INVALID_STATION)) return -EINVAL; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) { IWL_DEBUG_INFO(priv, "Removing %pM but non DRIVER active\n", @@ -510,11 +512,11 @@ int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, if (WARN_ON(priv->num_stations < 0)) priv->num_stations = 0; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return iwl_send_remove_station(priv, addr, sta_id, false); out_err: - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return -EINVAL; } @@ -535,7 +537,7 @@ void iwl_clear_ucode_stations(struct iwl_priv *priv, IWL_DEBUG_INFO(priv, "Clearing ucode stations in driver\n"); - spin_lock_irqsave(&priv->sta_lock, flags_spin); + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); for (i = 0; i < hw_params(priv).max_stations; i++) { if (ctx && ctx->ctxid != priv->stations[i].ctxid) continue; @@ -546,7 +548,7 @@ void iwl_clear_ucode_stations(struct iwl_priv *priv, cleared = true; } } - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); if (!cleared) IWL_DEBUG_INFO(priv, "No active stations found to be cleared\n"); @@ -576,7 +578,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) } IWL_DEBUG_ASSOC(priv, "Restoring all known stations ... start.\n"); - spin_lock_irqsave(&priv->sta_lock, flags_spin); + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); for (i = 0; i < hw_params(priv).max_stations; i++) { if (ctx->ctxid != priv->stations[i].ctxid) continue; @@ -600,15 +602,18 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) sizeof(struct iwl_link_quality_cmd)); send_lq = true; } - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, + flags_spin); ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); if (ret) { - spin_lock_irqsave(&priv->sta_lock, flags_spin); + spin_lock_irqsave(&priv->shrd->sta_lock, + flags_spin); IWL_ERR(priv, "Adding station %pM failed.\n", priv->stations[i].sta.sta.addr); priv->stations[i].used &= ~IWL_STA_DRIVER_ACTIVE; priv->stations[i].used &= ~IWL_STA_UCODE_INPROGRESS; - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, + flags_spin); } /* * Rate scaling has already been initialized, send @@ -616,12 +621,12 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) */ if (send_lq) iwl_send_lq_cmd(priv, ctx, &lq, CMD_SYNC, true); - spin_lock_irqsave(&priv->sta_lock, flags_spin); + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); priv->stations[i].used &= ~IWL_STA_UCODE_INPROGRESS; } } - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); if (!found) IWL_DEBUG_INFO(priv, "Restoring all known stations .... no stations to be restored.\n"); else @@ -637,9 +642,9 @@ void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx) struct iwl_link_quality_cmd lq; bool active; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) { - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return; } @@ -649,7 +654,7 @@ void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx) active = priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE; priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); if (active) { ret = iwl_send_remove_station( @@ -659,9 +664,9 @@ void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx) IWL_ERR(priv, "failed to remove STA %pM (%d)\n", priv->stations[sta_id].sta.sta.addr, ret); } - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); priv->stations[sta_id].used |= IWL_STA_DRIVER_ACTIVE; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); if (ret) @@ -686,7 +691,7 @@ void iwl_dealloc_bcast_stations(struct iwl_priv *priv) unsigned long flags; int i; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); for (i = 0; i < hw_params(priv).max_stations; i++) { if (!(priv->stations[i].used & IWL_STA_BCAST)) continue; @@ -698,7 +703,7 @@ void iwl_dealloc_bcast_stations(struct iwl_priv *priv) kfree(priv->stations[i].lq); priv->stations[i].lq = NULL; } - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); } #ifdef CONFIG_IWLWIFI_DEBUG @@ -782,12 +787,12 @@ int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, return -EINVAL; - spin_lock_irqsave(&priv->sta_lock, flags_spin); + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); if (!(priv->stations[lq->sta_id].used & IWL_STA_DRIVER_ACTIVE)) { - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); return -EINVAL; } - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); iwl_dump_lq_cmd(priv, lq); if (WARN_ON(init && (cmd.flags & CMD_ASYNC))) @@ -804,9 +809,9 @@ int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, if (init) { IWL_DEBUG_INFO(priv, "init LQ command complete, clearing sta addition status for sta %d\n", lq->sta_id); - spin_lock_irqsave(&priv->sta_lock, flags_spin); + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); priv->stations[lq->sta_id].used &= ~IWL_STA_UCODE_INPROGRESS; - spin_unlock_irqrestore(&priv->sta_lock, flags_spin); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); } return ret; } diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h index 9a6768d66851..9641eb6b1d0a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.h +++ b/drivers/net/wireless/iwlwifi/iwl-sta.h @@ -76,7 +76,7 @@ static inline void iwl_clear_driver_stations(struct iwl_priv *priv) unsigned long flags; struct iwl_rxon_context *ctx; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); memset(priv->stations, 0, sizeof(priv->stations)); priv->num_stations = 0; @@ -94,7 +94,7 @@ static inline void iwl_clear_driver_stations(struct iwl_priv *priv) ctx->key_mapping_keys = 0; } - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); } static inline int iwl_sta_id(struct ieee80211_sta *sta) diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index e1130a745ab6..b0ad127715f6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -435,12 +435,12 @@ void iwl_trans_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, if (WARN_ON(tid >= MAX_TID_COUNT)) return; - spin_lock_irqsave(&priv->sta_lock, flags); + spin_lock_irqsave(&priv->shrd->sta_lock, flags); tid_data = &priv->stations[sta_id].tid[tid]; ssn_idx = SEQ_TO_SN(tid_data->seq_number); txq_id = tid_data->agg.txq_id; tx_fifo = tid_data->agg.tx_fifo; - spin_unlock_irqrestore(&priv->sta_lock, flags); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); ra_tid = BUILD_RAxTID(sta_id, tid); -- cgit v1.2.3 From e6bb4c9c00892c488f3218ea317dc6a71674faf4 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:48 -0700 Subject: iwlagn: bus layer chooses its transport layer Remove iwl_transport_register which was a W/A. The bus layer knows what transport to use. So now, the bus layer gives the upper layer a pointer to the iwl_trans_ops struct that it wants to use. The upper layer then, allocates the desired transport layer using iwl_trans_ops->alloc function. As a result of this, priv->trans, no longer exists, priv holds a pointer to iwl_shared, which holds a pointer to iwl_trans. This required to change all the calls to the transport layer from upper layer. While we were at it, trans_X inlines have been renamed to iwl_trans_X to avoid confusions, which of course required to rename the functions inside the transport layer because of conflicts in names. So the static API functions inside the transport layer implementation have been renamed to iwl_trans_pcie_X. Until now, the IRQ / Tasklet were initialized in iwl_transport_layer. This is confusing since the registration doesn't mean to request IRQ, so I added a handler for that. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-5000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-6000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn-calib.c | 8 +- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 10 +- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 16 +-- drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 8 +- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 16 +-- drivers/net/wireless/iwlwifi/iwl-agn.c | 51 +++++---- drivers/net/wireless/iwlwifi/iwl-bus.h | 2 +- drivers/net/wireless/iwlwifi/iwl-core.c | 8 +- drivers/net/wireless/iwlwifi/iwl-dev.h | 1 - drivers/net/wireless/iwlwifi/iwl-led.c | 2 +- drivers/net/wireless/iwlwifi/iwl-pci.c | 7 +- drivers/net/wireless/iwlwifi/iwl-power.c | 2 +- drivers/net/wireless/iwlwifi/iwl-scan.c | 2 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 9 +- drivers/net/wireless/iwlwifi/iwl-sta.c | 6 +- drivers/net/wireless/iwlwifi/iwl-sv-open.c | 4 +- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 16 ++- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 12 +-- drivers/net/wireless/iwlwifi/iwl-trans.c | 125 +++++++++++++--------- drivers/net/wireless/iwlwifi/iwl-trans.h | 83 ++++++++------ 24 files changed, 226 insertions(+), 170 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index feefb5b0987c..6048b3b8cd6a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -315,7 +315,7 @@ static int iwl5000_hw_channel_switch(struct iwl_priv *priv, return -EFAULT; } - return trans_send_cmd(&priv->trans, &hcmd); + return iwl_trans_send_cmd(trans(priv), &hcmd); } static struct iwl_lib_ops iwl5000_lib = { diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index e7be968b1784..9487d9b550ca 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -256,7 +256,7 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv, return -EFAULT; } - return trans_send_cmd(&priv->trans, &hcmd); + return iwl_trans_send_cmd(trans(priv), &hcmd); } static struct iwl_lib_ops iwl6000_lib = { diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c index fb6da14bef4e..b725f6970dee 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c @@ -98,7 +98,7 @@ int iwl_send_calib_results(struct iwl_priv *priv) hcmd.len[0] = priv->calib_results[i].buf_len; hcmd.data[0] = priv->calib_results[i].buf; hcmd.dataflags[0] = IWL_HCMD_DFL_NOCOPY; - ret = trans_send_cmd(&priv->trans, &hcmd); + ret = iwl_trans_send_cmd(trans(priv), &hcmd); if (ret) { IWL_ERR(priv, "Error %d iteration %d\n", ret, i); @@ -484,7 +484,7 @@ static int iwl_sensitivity_write(struct iwl_priv *priv) memcpy(&(priv->sensitivity_tbl[0]), &(cmd.table[0]), sizeof(u16)*HD_TABLE_SIZE); - return trans_send_cmd(&priv->trans, &cmd_out); + return iwl_trans_send_cmd(trans(priv), &cmd_out); } /* Prepare a SENSITIVITY_CMD, send to uCode if values have changed */ @@ -573,7 +573,7 @@ static int iwl_enhance_sensitivity_write(struct iwl_priv *priv) &(cmd.enhance_table[HD_INA_NON_SQUARE_DET_OFDM_INDEX]), sizeof(u16)*ENHANCE_HD_TABLE_ENTRIES); - return trans_send_cmd(&priv->trans, &cmd_out); + return iwl_trans_send_cmd(trans(priv), &cmd_out); } void iwl_init_sensitivity(struct iwl_priv *priv) @@ -918,7 +918,7 @@ static void iwlagn_gain_computation(struct iwl_priv *priv, priv->phy_calib_chain_noise_gain_cmd); cmd.delta_gain_1 = data->delta_gain_code[1]; cmd.delta_gain_2 = data->delta_gain_code[2]; - trans_send_cmd_pdu(&priv->trans, REPLY_PHY_CALIBRATION_CMD, + iwl_trans_send_cmd_pdu(trans(priv), REPLY_PHY_CALIBRATION_CMD, CMD_ASYNC, sizeof(cmd), &cmd); data->radio_write = 1; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index bf2ba98e767a..82fb55bc0b28 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -526,7 +526,7 @@ int iwlagn_send_tx_power(struct iwl_priv *priv) else tx_ant_cfg_cmd = REPLY_TX_POWER_DBM_CMD; - return trans_send_cmd_pdu(&priv->trans, tx_ant_cfg_cmd, CMD_SYNC, + return iwl_trans_send_cmd_pdu(trans(priv), tx_ant_cfg_cmd, CMD_SYNC, sizeof(tx_power_cmd), &tx_power_cmd); } @@ -1054,7 +1054,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) if (ret) return ret; - ret = trans_send_cmd(&priv->trans, &cmd); + ret = iwl_trans_send_cmd(trans(priv), &cmd); if (ret) { clear_bit(STATUS_SCAN_HW, &priv->shrd->status); iwlagn_set_pan_params(priv); @@ -1160,7 +1160,7 @@ int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control) flush_cmd.fifo_control); flush_cmd.flush_control = cpu_to_le16(flush_control); - return trans_send_cmd(&priv->trans, &cmd); + return iwl_trans_send_cmd(trans(priv), &cmd); } void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control) @@ -1354,12 +1354,12 @@ void iwlagn_send_advance_bt_config(struct iwl_priv *priv) if (priv->cfg->bt_params->bt_session_2) { memcpy(&bt_cmd_2000.basic, &basic, sizeof(basic)); - ret = trans_send_cmd_pdu(&priv->trans, REPLY_BT_CONFIG, + ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_BT_CONFIG, CMD_SYNC, sizeof(bt_cmd_2000), &bt_cmd_2000); } else { memcpy(&bt_cmd_6000.basic, &basic, sizeof(basic)); - ret = trans_send_cmd_pdu(&priv->trans, REPLY_BT_CONFIG, + ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_BT_CONFIG, CMD_SYNC, sizeof(bt_cmd_6000), &bt_cmd_6000); } if (ret) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index f0292fe9b4e6..991977e2e1b0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -41,7 +41,7 @@ static int iwlagn_disable_bss(struct iwl_priv *priv, int ret; send->filter_flags &= ~RXON_FILTER_ASSOC_MSK; - ret = trans_send_cmd_pdu(&priv->trans, ctx->rxon_cmd, + ret = iwl_trans_send_cmd_pdu(trans(priv), ctx->rxon_cmd, CMD_SYNC, sizeof(*send), send); send->filter_flags = old_filter; @@ -67,7 +67,7 @@ static int iwlagn_disable_pan(struct iwl_priv *priv, send->filter_flags &= ~RXON_FILTER_ASSOC_MSK; send->dev_type = RXON_DEV_TYPE_P2P; - ret = trans_send_cmd_pdu(&priv->trans, ctx->rxon_cmd, + ret = iwl_trans_send_cmd_pdu(trans(priv), ctx->rxon_cmd, CMD_SYNC, sizeof(*send), send); send->filter_flags = old_filter; @@ -93,7 +93,7 @@ static int iwlagn_disconn_pan(struct iwl_priv *priv, int ret; send->filter_flags &= ~RXON_FILTER_ASSOC_MSK; - ret = trans_send_cmd_pdu(&priv->trans, ctx->rxon_cmd, CMD_SYNC, + ret = iwl_trans_send_cmd_pdu(trans(priv), ctx->rxon_cmd, CMD_SYNC, sizeof(*send), send); send->filter_flags = old_filter; @@ -122,7 +122,7 @@ static void iwlagn_update_qos(struct iwl_priv *priv, ctx->qos_data.qos_active, ctx->qos_data.def_qos_parm.qos_flags); - ret = trans_send_cmd_pdu(&priv->trans, ctx->qos_cmd, CMD_SYNC, + ret = iwl_trans_send_cmd_pdu(trans(priv), ctx->qos_cmd, CMD_SYNC, sizeof(struct iwl_qosparam_cmd), &ctx->qos_data.def_qos_parm); if (ret) @@ -181,7 +181,7 @@ static int iwlagn_send_rxon_assoc(struct iwl_priv *priv, ctx->staging.ofdm_ht_triple_stream_basic_rates; rxon_assoc.acquisition_data = ctx->staging.acquisition_data; - ret = trans_send_cmd_pdu(&priv->trans, ctx->rxon_assoc_cmd, + ret = iwl_trans_send_cmd_pdu(trans(priv), ctx->rxon_assoc_cmd, CMD_ASYNC, sizeof(rxon_assoc), &rxon_assoc); return ret; } @@ -267,7 +267,7 @@ static int iwlagn_rxon_connect(struct iwl_priv *priv, * Associated RXON doesn't clear the station table in uCode, * so we don't need to restore stations etc. after this. */ - ret = trans_send_cmd_pdu(&priv->trans, ctx->rxon_cmd, CMD_SYNC, + ret = iwl_trans_send_cmd_pdu(trans(priv), ctx->rxon_cmd, CMD_SYNC, sizeof(struct iwl_rxon_cmd), &ctx->staging); if (ret) { IWL_ERR(priv, "Error setting new RXON (%d)\n", ret); @@ -388,7 +388,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) cmd.slots[0].width = cpu_to_le16(slot0); cmd.slots[1].width = cpu_to_le16(slot1); - ret = trans_send_cmd_pdu(&priv->trans, REPLY_WIPAN_PARAMS, CMD_SYNC, + ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_WIPAN_PARAMS, CMD_SYNC, sizeof(cmd), &cmd); if (ret) IWL_ERR(priv, "Error setting PAN parameters (%d)\n", ret); @@ -771,7 +771,7 @@ static void iwlagn_chain_noise_reset(struct iwl_priv *priv) memset(&cmd, 0, sizeof(cmd)); iwl_set_calib_hdr(&cmd.hdr, priv->phy_calib_chain_noise_reset_cmd); - ret = trans_send_cmd_pdu(&priv->trans, + ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_PHY_CALIBRATION_CMD, CMD_SYNC, sizeof(cmd), &cmd); if (ret) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index 4b13bb9df999..4d02c328c377 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -189,7 +189,7 @@ static int iwl_send_static_wepkey_cmd(struct iwl_priv *priv, cmd.len[0] = cmd_size; if (not_empty || send_if_empty) - return trans_send_cmd(&priv->trans, &cmd); + return iwl_trans_send_cmd(trans(priv), &cmd); else return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index d0d77106da9a..0e9deb7b64d3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -429,7 +429,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) } } - tx_cmd = trans_get_tx_cmd(&priv->trans, txq_id); + tx_cmd = iwl_trans_get_tx_cmd(trans(priv), txq_id); if (unlikely(!tx_cmd)) goto drop_unlock_sta; @@ -451,7 +451,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) iwl_update_stats(priv, true, fc, len); - if (trans_tx(&priv->trans, skb, tx_cmd, txq_id, fc, is_agg, ctx)) + if (iwl_trans_tx(trans(priv), skb, tx_cmd, txq_id, fc, is_agg, ctx)) goto drop_unlock_sta; if (ieee80211_is_data_qos(fc)) { @@ -629,7 +629,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, * to deactivate the uCode queue, just return "success" to allow * mac80211 to clean up it own data. */ - trans_txq_agg_disable(&priv->trans, txq_id, ssn, tx_fifo_id); + iwl_trans_txq_agg_disable(trans(priv), txq_id, ssn, tx_fifo_id); spin_unlock_irqrestore(&priv->shrd->lock, flags); ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); @@ -658,7 +658,7 @@ int iwlagn_txq_check_empty(struct iwl_priv *priv, u16 ssn = SEQ_TO_SN(tid_data->seq_number); int tx_fifo = get_fifo_from_tid(ctx, tid); IWL_DEBUG_HT(priv, "HW queue empty: continue DELBA flow\n"); - trans_txq_agg_disable(&priv->trans, txq_id, + iwl_trans_txq_agg_disable(trans(priv), txq_id, ssn, tx_fifo); tid_data->agg.state = IWL_AGG_OFF; ieee80211_stop_tx_ba_cb_irqsafe(ctx->vif, addr, tid); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index 3717a88cf45e..a094b66541b1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -193,7 +193,7 @@ static int iwlagn_send_calib_cfg(struct iwl_priv *priv) calib_cfg_cmd.ucd_calib_cfg.flags = IWL_CALIB_CFG_FLAG_SEND_COMPLETE_NTFY_MSK; - return trans_send_cmd(&priv->trans, &cmd); + return iwl_trans_send_cmd(trans(priv), &cmd); } void iwlagn_rx_calib_result(struct iwl_priv *priv, @@ -291,7 +291,7 @@ static int iwlagn_send_wimax_coex(struct iwl_priv *priv) /* coexistence is disabled */ memset(&coex_cmd, 0, sizeof(coex_cmd)); } - return trans_send_cmd_pdu(&priv->trans, + return iwl_trans_send_cmd_pdu(trans(priv), COEX_PRIORITY_TABLE_CMD, CMD_SYNC, sizeof(coex_cmd), &coex_cmd); } @@ -324,7 +324,7 @@ void iwlagn_send_prio_tbl(struct iwl_priv *priv) memcpy(prio_tbl_cmd.prio_tbl, iwlagn_bt_prio_tbl, sizeof(iwlagn_bt_prio_tbl)); - if (trans_send_cmd_pdu(&priv->trans, + if (iwl_trans_send_cmd_pdu(trans(priv), REPLY_BT_COEX_PRIO_TABLE, CMD_SYNC, sizeof(prio_tbl_cmd), &prio_tbl_cmd)) IWL_ERR(priv, "failed to send BT prio tbl command\n"); @@ -337,7 +337,7 @@ int iwlagn_send_bt_env(struct iwl_priv *priv, u8 action, u8 type) env_cmd.action = action; env_cmd.type = type; - ret = trans_send_cmd_pdu(&priv->trans, + ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_BT_COEX_PROT_ENV, CMD_SYNC, sizeof(env_cmd), &env_cmd); if (ret) @@ -350,7 +350,7 @@ static int iwlagn_alive_notify(struct iwl_priv *priv) { int ret; - trans_tx_start(&priv->trans); + iwl_trans_tx_start(trans(priv)); ret = iwlagn_send_wimax_coex(priv); if (ret) @@ -478,7 +478,7 @@ int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv, int ret; enum iwlagn_ucode_type old_type; - ret = trans_start_device(&priv->trans); + ret = iwl_trans_start_device(trans(priv)); if (ret) return ret; @@ -495,7 +495,7 @@ int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv, return ret; } - trans_kick_nic(&priv->trans); + iwl_trans_kick_nic(trans(priv)); /* * Some things may run in the background now, but we @@ -580,6 +580,6 @@ int iwlagn_run_init_ucode(struct iwl_priv *priv) iwlagn_remove_notification(priv, &calib_wait); out: /* Whatever happened, stop the device */ - trans_stop_device(&priv->trans); + iwl_trans_stop_device(trans(priv)); return ret; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index cab3f63f4e4e..fcbc3b1d0584 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -200,7 +200,7 @@ int iwlagn_send_beacon_cmd(struct iwl_priv *priv) cmd.data[1] = priv->beacon_skb->data; cmd.dataflags[1] = IWL_HCMD_DFL_NOCOPY; - return trans_send_cmd(&priv->trans, &cmd); + return iwl_trans_send_cmd(trans(priv), &cmd); } static void iwl_bg_beacon_update(struct work_struct *work) @@ -1685,7 +1685,7 @@ static void iwl_rf_kill_ct_config(struct iwl_priv *priv) adv_cmd.critical_temperature_exit = cpu_to_le32(hw_params(priv).ct_kill_exit_threshold); - ret = trans_send_cmd_pdu(&priv->trans, + ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_CT_KILL_CONFIG_CMD, CMD_SYNC, sizeof(adv_cmd), &adv_cmd); if (ret) @@ -1700,7 +1700,7 @@ static void iwl_rf_kill_ct_config(struct iwl_priv *priv) cmd.critical_temperature_R = cpu_to_le32(hw_params(priv).ct_kill_threshold); - ret = trans_send_cmd_pdu(&priv->trans, + ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_CT_KILL_CONFIG_CMD, CMD_SYNC, sizeof(cmd), &cmd); if (ret) @@ -1726,7 +1726,7 @@ static int iwlagn_send_calib_cfg_rt(struct iwl_priv *priv, u32 cfg) calib_cfg_cmd.ucd_calib_cfg.once.is_enable = IWL_CALIB_INIT_CFG_ALL; calib_cfg_cmd.ucd_calib_cfg.once.start = cpu_to_le32(cfg); - return trans_send_cmd(&priv->trans, &cmd); + return iwl_trans_send_cmd(trans(priv), &cmd); } @@ -1738,7 +1738,7 @@ static int iwlagn_send_tx_ant_config(struct iwl_priv *priv, u8 valid_tx_ant) if (IWL_UCODE_API(priv->ucode_ver) > 1) { IWL_DEBUG_HC(priv, "select valid tx ant: %u\n", valid_tx_ant); - return trans_send_cmd_pdu(&priv->trans, + return iwl_trans_send_cmd_pdu(trans(priv), TX_ANT_CONFIGURATION_CMD, CMD_SYNC, sizeof(struct iwl_tx_ant_config_cmd), @@ -1912,7 +1912,7 @@ static void __iwl_down(struct iwl_priv *priv) test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) << STATUS_EXIT_PENDING; - trans_stop_device(&priv->trans); + iwl_trans_stop_device(trans(priv)); dev_kfree_skb(priv->beacon_skb); priv->beacon_skb = NULL; @@ -2336,7 +2336,7 @@ static int iwlagn_send_patterns(struct iwl_priv *priv, } cmd.data[0] = pattern_cmd; - err = trans_send_cmd(&priv->trans, &cmd); + err = iwl_trans_send_cmd(trans(priv), &cmd); kfree(pattern_cmd); return err; } @@ -2591,7 +2591,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, memcpy(&rxon, &ctx->active, sizeof(rxon)); - trans_stop_device(&priv->trans); + iwl_trans_stop_device(trans(priv)); priv->wowlan = true; @@ -2643,13 +2643,13 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, .len[0] = sizeof(*key_data.rsc_tsc), }; - ret = trans_send_cmd(&priv->trans, &rsc_tsc_cmd); + ret = iwl_trans_send_cmd(trans(priv), &rsc_tsc_cmd); if (ret) goto error; } if (key_data.use_tkip) { - ret = trans_send_cmd_pdu(&priv->trans, + ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_WOWLAN_TKIP_PARAMS, CMD_SYNC, sizeof(tkip_cmd), &tkip_cmd); @@ -2665,7 +2665,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, kek_kck_cmd.kek_len = cpu_to_le16(NL80211_KEK_LEN); kek_kck_cmd.replay_ctr = priv->replay_ctr; - ret = trans_send_cmd_pdu(&priv->trans, + ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_WOWLAN_KEK_KCK_MATERIAL, CMD_SYNC, sizeof(kek_kck_cmd), &kek_kck_cmd); @@ -2674,7 +2674,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, } } - ret = trans_send_cmd_pdu(&priv->trans, REPLY_WOWLAN_WAKEUP_FILTER, + ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_WOWLAN_WAKEUP_FILTER, CMD_SYNC, sizeof(wakeup_filter_cmd), &wakeup_filter_cmd); if (ret) @@ -2943,7 +2943,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, case IEEE80211_AMPDU_TX_OPERATIONAL: buf_size = min_t(int, buf_size, LINK_QUAL_AGG_FRAME_LIMIT_DEF); - trans_txq_agg_setup(&priv->trans, iwl_sta_id(sta), tid, + iwl_trans_txq_agg_setup(trans(priv), iwl_sta_id(sta), tid, buf_size); /* @@ -3590,7 +3590,8 @@ out: return hw; } -int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) +int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, + struct iwl_cfg *cfg) { int err = 0; struct iwl_priv *priv; @@ -3614,6 +3615,12 @@ int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) priv->shrd->priv = priv; bus_set_drv_data(priv->bus, priv->shrd); + priv->shrd->trans = trans_ops->alloc(priv->shrd); + if (priv->shrd->trans == NULL) { + err = -ENOMEM; + goto out_free_traffic_mem; + } + /* At this point both hw and priv are allocated. */ SET_IEEE80211_DEV(hw, priv->bus->dev); @@ -3656,11 +3663,11 @@ int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) IWL_INFO(priv, "Detected %s, REV=0x%X\n", priv->cfg->name, hw_rev); - err = iwl_trans_register(&priv->trans, priv); + err = iwl_trans_request_irq(trans(priv)); if (err) - goto out_free_traffic_mem; + goto out_free_trans; - if (trans_prepare_card_hw(&priv->trans)) { + if (iwl_trans_prepare_card_hw(trans(priv))) { err = -EIO; IWL_WARN(priv, "Failed, HW not ready\n"); goto out_free_trans; @@ -3754,7 +3761,7 @@ out_destroy_workqueue: out_free_eeprom: iwl_eeprom_free(priv); out_free_trans: - trans_free(&priv->trans); + iwl_trans_free(trans(priv)); out_free_traffic_mem: iwl_free_traffic_mem(priv); ieee80211_free_hw(priv->hw); @@ -3800,12 +3807,12 @@ void __devexit iwl_remove(struct iwl_priv * priv) iwl_disable_interrupts(priv); spin_unlock_irqrestore(&priv->shrd->lock, flags); - trans_sync_irq(&priv->trans); + iwl_trans_sync_irq(trans(priv)); iwl_dealloc_ucode(priv); - trans_rx_free(&priv->trans); - trans_tx_free(&priv->trans); + iwl_trans_rx_free(trans(priv)); + iwl_trans_tx_free(trans(priv)); iwl_eeprom_free(priv); @@ -3819,7 +3826,7 @@ void __devexit iwl_remove(struct iwl_priv * priv) priv->shrd->workqueue = NULL; iwl_free_traffic_mem(priv); - trans_free(&priv->trans); + iwl_trans_free(trans(priv)); bus_set_drv_data(priv->bus, NULL); diff --git a/drivers/net/wireless/iwlwifi/iwl-bus.h b/drivers/net/wireless/iwlwifi/iwl-bus.h index a69800485c5c..5d0e155a6ee9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-bus.h +++ b/drivers/net/wireless/iwlwifi/iwl-bus.h @@ -89,7 +89,7 @@ struct iwl_bus_ops { struct iwl_bus { /* Common data to all buses */ struct device *dev; - struct iwl_bus_ops *ops; + const struct iwl_bus_ops *ops; struct iwl_shared *shrd; unsigned int irq; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 9857136627f3..b5e99a66613e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -378,7 +378,7 @@ int iwl_send_rxon_timing(struct iwl_priv *priv, struct iwl_rxon_context *ctx) le32_to_cpu(ctx->timing.beacon_init_val), le16_to_cpu(ctx->timing.atim_window)); - return trans_send_cmd_pdu(&priv->trans, ctx->rxon_timing_cmd, + return iwl_trans_send_cmd_pdu(trans(priv), ctx->rxon_timing_cmd, CMD_SYNC, sizeof(ctx->timing), &ctx->timing); } @@ -1135,7 +1135,7 @@ void iwl_send_bt_config(struct iwl_priv *priv) IWL_DEBUG_INFO(priv, "BT coex %s\n", (bt_cmd.flags == BT_COEX_DISABLE) ? "disable" : "active"); - if (trans_send_cmd_pdu(&priv->trans, REPLY_BT_CONFIG, + if (iwl_trans_send_cmd_pdu(trans(priv), REPLY_BT_CONFIG, CMD_SYNC, sizeof(struct iwl_bt_cmd), &bt_cmd)) IWL_ERR(priv, "failed to send BT Coex Config\n"); } @@ -1148,12 +1148,12 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear) }; if (flags & CMD_ASYNC) - return trans_send_cmd_pdu(&priv->trans, REPLY_STATISTICS_CMD, + return iwl_trans_send_cmd_pdu(trans(priv), REPLY_STATISTICS_CMD, CMD_ASYNC, sizeof(struct iwl_statistics_cmd), &statistics_cmd); else - return trans_send_cmd_pdu(&priv->trans, REPLY_STATISTICS_CMD, + return iwl_trans_send_cmd_pdu(trans(priv), REPLY_STATISTICS_CMD, CMD_SYNC, sizeof(struct iwl_statistics_cmd), &statistics_cmd); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index fa92975b6a89..4f65b0980a1f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1231,7 +1231,6 @@ struct iwl_priv { /*TODO: remove these pointers - use bus(priv) instead */ struct iwl_bus *bus; /* bus specific data */ - struct iwl_trans trans; /* microcode/device supports multiple contexts */ u8 valid_contexts; diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c index 53b69ed704ff..4bc7389b1a6f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-led.c +++ b/drivers/net/wireless/iwlwifi/iwl-led.c @@ -112,7 +112,7 @@ static int iwl_send_led_cmd(struct iwl_priv *priv, struct iwl_led_cmd *led_cmd) if (reg != (reg & CSR_LED_BSM_CTRL_MSK)) iwl_write32(priv, CSR_LED_REG, reg & CSR_LED_BSM_CTRL_MSK); - return trans_send_cmd(&priv->trans, &cmd); + return iwl_trans_send_cmd(trans(priv), &cmd); } /* Set led pattern command */ diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 3b7efd7fee3d..521d7e265c2a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -66,6 +66,7 @@ #include "iwl-bus.h" #include "iwl-shared.h" #include "iwl-agn.h" +#include "iwl-trans.h" /* TODO: iwl_set_bit and friends should be implemented in bus layer * this would allow us not to include iwl-io.h here */ @@ -165,7 +166,7 @@ static u32 iwl_pci_read32(struct iwl_bus *bus, u32 ofs) return val; } -static struct iwl_bus_ops pci_ops = { +static const struct iwl_bus_ops bus_ops_pci = { .get_pm_support = iwl_pci_is_pm_supported, .apm_config = iwl_pci_apm_config, .set_drv_data = iwl_pci_set_drv_data, @@ -460,9 +461,9 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) bus->dev = &pdev->dev; bus->irq = pdev->irq; - bus->ops = &pci_ops; + bus->ops = &bus_ops_pci; - err = iwl_probe(bus, cfg); + err = iwl_probe(bus, &trans_ops_pcie, cfg); if (err) goto out_disable_msi; return 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 343317f6ce01..5ecb11e42e4a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -336,7 +336,7 @@ static int iwl_set_power(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd) le32_to_cpu(cmd->sleep_interval[3]), le32_to_cpu(cmd->sleep_interval[4])); - return trans_send_cmd_pdu(&priv->trans, POWER_TABLE_CMD, CMD_SYNC, + return iwl_trans_send_cmd_pdu(trans(priv), POWER_TABLE_CMD, CMD_SYNC, sizeof(struct iwl_powertable_cmd), cmd); } diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index fa100c5cefa3..1a0cb66d7bae 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -75,7 +75,7 @@ static int iwl_send_scan_abort(struct iwl_priv *priv) test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EIO; - ret = trans_send_cmd(&priv->trans, &cmd); + ret = iwl_trans_send_cmd(trans(priv), &cmd); if (ret) return ret; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 71496bf05104..467cfaacd698 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -63,10 +63,14 @@ #ifndef __iwl_shared_h__ #define __iwl_shared_h__ +/*This files includes all the types / functions that are exported by the + * upper layer to the bus and transport layer */ + struct iwl_cfg; struct iwl_bus; struct iwl_priv; struct iwl_sensitivity_ranges; +struct iwl_trans_ops; extern struct iwl_mod_params iwlagn_mod_params; @@ -164,6 +168,7 @@ struct iwl_shared { struct iwl_bus *bus; struct iwl_priv *priv; + struct iwl_trans *trans; struct iwl_hw_params hw_params; struct workqueue_struct *workqueue; @@ -175,6 +180,7 @@ struct iwl_shared { /*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */ #define priv(_m) ((_m)->shrd->priv) #define bus(_m) ((_m)->shrd->bus) +#define trans(_m) ((_m)->shrd->trans) #define hw_params(_m) ((_m)->shrd->hw_params) #ifdef CONFIG_IWLWIFI_DEBUG @@ -204,7 +210,8 @@ int iwl_suspend(struct iwl_priv *priv); int iwl_resume(struct iwl_priv *priv); #endif /* !CONFIG_PM */ -int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg); +int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, + struct iwl_cfg *cfg); void __devexit iwl_remove(struct iwl_priv * priv); #endif /* #__iwl_shared_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 9424d79b9d65..d4c625c13119 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -168,7 +168,7 @@ int iwl_send_add_sta(struct iwl_priv *priv, } cmd.len[0] = iwlagn_build_addsta_hcmd(sta, data); - ret = trans_send_cmd(&priv->trans, &cmd); + ret = iwl_trans_send_cmd(trans(priv), &cmd); if (ret || (flags & CMD_ASYNC)) return ret; @@ -425,7 +425,7 @@ static int iwl_send_remove_station(struct iwl_priv *priv, cmd.flags |= CMD_WANT_SKB; - ret = trans_send_cmd(&priv->trans, &cmd); + ret = iwl_trans_send_cmd(trans(priv), &cmd); if (ret) return ret; @@ -799,7 +799,7 @@ int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, return -EINVAL; if (is_lq_table_valid(priv, ctx, lq)) - ret = trans_send_cmd(&priv->trans, &cmd); + ret = iwl_trans_send_cmd(trans(priv), &cmd); else ret = -EINVAL; diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c index ac751fa8b304..4d4358ae69a6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c +++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c @@ -239,7 +239,7 @@ static int iwl_testmode_ucode(struct ieee80211_hw *hw, struct nlattr **tb) IWL_INFO(priv, "testmode ucode command ID 0x%x, flags 0x%x," " len %d\n", cmd.id, cmd.flags, cmd.len[0]); /* ok, let's submit the command to ucode */ - return trans_send_cmd(&priv->trans, &cmd); + return iwl_trans_send_cmd(trans(priv), &cmd); } @@ -405,7 +405,7 @@ static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb) case IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB: iwl_testmode_cfg_init_calib(priv); - trans_stop_device(&priv->trans); + iwl_trans_stop_device(trans(priv)); break; case IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW: diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index b79330d84185..2bc421b43a91 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -32,6 +32,12 @@ /*This file includes the declaration that are internal to the * trans_pcie layer */ +/** + * struct iwl_trans_pcie - PCIe transport specific data + */ +struct iwl_trans_pcie { +}; + /***************************************************** * RX ******************************************************/ @@ -62,21 +68,21 @@ int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv, dma_addr_t addr, u16 len, u8 reset); int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q, int count, int slots_num, u32 id); -int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd); -int __must_check iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, - u16 len, const void *data); +int iwl_trans_pcie_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd); +int __must_check iwl_trans_pcie_send_cmd_pdu(struct iwl_priv *priv, u8 id, + u32 flags, u16 len, const void *data); void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_priv *priv, struct iwl_tx_queue *txq, u16 byte_cnt); -int iwl_trans_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, +int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, u16 ssn_idx, u8 tx_fifo); void iwl_trans_set_wr_ptrs(struct iwl_priv *priv, int txq_id, u32 index); void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, struct iwl_tx_queue *txq, int tx_fifo_id, int scd_retry); -void iwl_trans_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, +void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, int frame_limit); #endif /* __iwl_trans_int_pcie_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 9c4bf8cd8771..6f5edf731542 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -443,7 +443,7 @@ static void iwl_rx_handle(struct iwl_priv *priv) if (reclaim) { /* Invoke any callbacks, transfer the buffer to caller, * and fire off the (possibly) blocking - * trans_send_cmd() + * iwl_trans_send_cmd() * as we reclaim the driver command queue */ if (rxb->page) iwl_tx_cmd_complete(priv, rxb); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index b0ad127715f6..9d7287e7a992 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -422,7 +422,7 @@ void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, scd_retry ? "BA" : "AC/CMD", txq_id, tx_fifo_id); } -void iwl_trans_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, +void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, int frame_limit) { int tx_fifo, txq_id, ssn_idx; @@ -483,7 +483,7 @@ void iwl_trans_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, spin_unlock_irqrestore(&priv->shrd->lock, flags); } -int iwl_trans_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, +int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, u16 ssn_idx, u8 tx_fifo) { if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || @@ -1015,7 +1015,7 @@ fail: return ret; } -int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) +int iwl_trans_pcie_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) { if (cmd->flags & CMD_ASYNC) return iwl_send_cmd_async(priv, cmd); @@ -1023,8 +1023,8 @@ int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) return iwl_send_cmd_sync(priv, cmd); } -int iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, u16 len, - const void *data) +int iwl_trans_pcie_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, + u16 len, const void *data) { struct iwl_host_cmd cmd = { .id = id, @@ -1033,5 +1033,5 @@ int iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, u16 len, .flags = flags, }; - return iwl_send_cmd(priv, &cmd); + return iwl_trans_pcie_send_cmd(priv, &cmd); } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index cc3fc237d320..739087f3025c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -60,6 +60,8 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *****************************************************************************/ +#include + #include "iwl-dev.h" #include "iwl-trans.h" #include "iwl-core.h" @@ -218,7 +220,7 @@ static int iwl_rx_init(struct iwl_priv *priv) return 0; } -static void iwl_trans_rx_free(struct iwl_priv *priv) +static void iwl_trans_pcie_rx_free(struct iwl_priv *priv) { struct iwl_rx_queue *rxq = &priv->rxq; unsigned long flags; @@ -453,7 +455,7 @@ static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id) * * Destroy all TX DMA queues and structures */ -static void iwl_trans_tx_free(struct iwl_priv *priv) +static void iwl_trans_pcie_tx_free(struct iwl_priv *priv) { int txq_id; @@ -528,7 +530,7 @@ static int iwl_trans_tx_alloc(struct iwl_priv *priv) return 0; error: - trans_tx_free(&priv->trans); + iwl_trans_tx_free(trans(priv)); return ret; } @@ -572,7 +574,7 @@ static int iwl_tx_init(struct iwl_priv *priv) error: /*Upon error, free only if we allocated something */ if (alloc) - trans_tx_free(&priv->trans); + iwl_trans_tx_free(trans(priv)); return ret; } @@ -649,7 +651,7 @@ static int iwl_set_hw_ready(struct iwl_priv *priv) } /* Note: returns standard 0/-ERROR code */ -static int iwl_trans_prepare_card_hw(struct iwl_priv *priv) +static int iwl_trans_pcie_prepare_card_hw(struct iwl_priv *priv) { int ret; @@ -677,14 +679,14 @@ static int iwl_trans_prepare_card_hw(struct iwl_priv *priv) return ret; } -static int iwl_trans_start_device(struct iwl_priv *priv) +static int iwl_trans_pcie_start_device(struct iwl_priv *priv) { int ret; priv->ucode_owner = IWL_OWNERSHIP_DRIVER; if ((priv->cfg->sku & EEPROM_SKU_CAP_AMT_ENABLE) && - iwl_trans_prepare_card_hw(priv)) { + iwl_trans_pcie_prepare_card_hw(priv)) { IWL_WARN(priv, "Exit HW not ready\n"); return -EIO; } @@ -768,7 +770,7 @@ static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = { { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, { IWL_TX_FIFO_AUX, IWL_AC_UNSET, }, }; -static void iwl_trans_tx_start(struct iwl_priv *priv) +static void iwl_trans_pcie_tx_start(struct iwl_priv *priv) { const struct queue_to_fifo_ac *queue_to_fifo; struct iwl_rxon_context *ctx; @@ -916,7 +918,7 @@ static int iwl_trans_tx_stop(struct iwl_priv *priv) return 0; } -static void iwl_trans_stop_device(struct iwl_priv *priv) +static void iwl_trans_pcie_stop_device(struct iwl_priv *priv) { unsigned long flags; @@ -927,7 +929,7 @@ static void iwl_trans_stop_device(struct iwl_priv *priv) spin_lock_irqsave(&priv->shrd->lock, flags); iwl_disable_interrupts(priv); spin_unlock_irqrestore(&priv->shrd->lock, flags); - trans_sync_irq(&priv->trans); + iwl_trans_sync_irq(trans(priv)); /* device going down, Stop using ICT table */ iwl_disable_ict(priv); @@ -956,7 +958,7 @@ static void iwl_trans_stop_device(struct iwl_priv *priv) iwl_apm_stop(priv); } -static struct iwl_tx_cmd *iwl_trans_get_tx_cmd(struct iwl_priv *priv, +static struct iwl_tx_cmd *iwl_trans_pcie_get_tx_cmd(struct iwl_priv *priv, int txq_id) { struct iwl_tx_queue *txq = &priv->txq[txq_id]; @@ -980,7 +982,7 @@ static struct iwl_tx_cmd *iwl_trans_get_tx_cmd(struct iwl_priv *priv, return &dev_cmd->cmd.tx; } -static int iwl_trans_tx(struct iwl_priv *priv, struct sk_buff *skb, +static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu, struct iwl_rxon_context *ctx) { @@ -1109,71 +1111,88 @@ static int iwl_trans_tx(struct iwl_priv *priv, struct sk_buff *skb, return 0; } -static void iwl_trans_kick_nic(struct iwl_priv *priv) +static void iwl_trans_pcie_kick_nic(struct iwl_priv *priv) { /* Remove all resets to allow NIC to operate */ iwl_write32(priv, CSR_RESET, 0); } -static void iwl_trans_sync_irq(struct iwl_priv *priv) +static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) +{ + struct iwl_priv *priv = priv(trans); + int err; + + tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long)) + iwl_irq_tasklet, (unsigned long)priv); + + iwl_alloc_isr_ict(priv); + + err = request_irq(bus(trans)->irq, iwl_isr_ict, IRQF_SHARED, + DRV_NAME, priv); + if (err) { + IWL_ERR(priv, "Error allocating IRQ %d\n", priv->bus->irq); + iwl_free_isr_ict(priv); + return err; + } + + INIT_WORK(&priv->rx_replenish, iwl_bg_rx_replenish); + return 0; +} + +static void iwl_trans_pcie_sync_irq(struct iwl_priv *priv) { /* wait to make sure we flush pending tasklet*/ synchronize_irq(priv->bus->irq); tasklet_kill(&priv->irq_tasklet); } -static void iwl_trans_free(struct iwl_priv *priv) +static void iwl_trans_pcie_free(struct iwl_priv *priv) { free_irq(priv->bus->irq, priv); iwl_free_isr_ict(priv); + kfree(trans(priv)); + trans(priv) = NULL; } -static const struct iwl_trans_ops trans_ops = { - .start_device = iwl_trans_start_device, - .prepare_card_hw = iwl_trans_prepare_card_hw, - .stop_device = iwl_trans_stop_device, - - .tx_start = iwl_trans_tx_start, +const struct iwl_trans_ops trans_ops_pcie; - .rx_free = iwl_trans_rx_free, - .tx_free = iwl_trans_tx_free, +static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) +{ + struct iwl_trans *iwl_trans = kzalloc(sizeof(struct iwl_trans) + + sizeof(struct iwl_trans_pcie), + GFP_KERNEL); + if (iwl_trans) { + iwl_trans->ops = &trans_ops_pcie; + iwl_trans->shrd = shrd; + } - .send_cmd = iwl_send_cmd, - .send_cmd_pdu = iwl_send_cmd_pdu, + return iwl_trans; +} - .get_tx_cmd = iwl_trans_get_tx_cmd, - .tx = iwl_trans_tx, +const struct iwl_trans_ops trans_ops_pcie = { + .alloc = iwl_trans_pcie_alloc, + .request_irq = iwl_trans_pcie_request_irq, + .start_device = iwl_trans_pcie_start_device, + .prepare_card_hw = iwl_trans_pcie_prepare_card_hw, + .stop_device = iwl_trans_pcie_stop_device, - .txq_agg_disable = iwl_trans_txq_agg_disable, - .txq_agg_setup = iwl_trans_txq_agg_setup, + .tx_start = iwl_trans_pcie_tx_start, - .kick_nic = iwl_trans_kick_nic, + .rx_free = iwl_trans_pcie_rx_free, + .tx_free = iwl_trans_pcie_tx_free, - .sync_irq = iwl_trans_sync_irq, - .free = iwl_trans_free, -}; + .send_cmd = iwl_trans_pcie_send_cmd, + .send_cmd_pdu = iwl_trans_pcie_send_cmd_pdu, -int iwl_trans_register(struct iwl_trans *trans, struct iwl_priv *priv) -{ - int err; + .get_tx_cmd = iwl_trans_pcie_get_tx_cmd, + .tx = iwl_trans_pcie_tx, - priv->trans.ops = &trans_ops; - priv->trans.priv = priv; + .txq_agg_disable = iwl_trans_pcie_txq_agg_disable, + .txq_agg_setup = iwl_trans_pcie_txq_agg_setup, - tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long)) - iwl_irq_tasklet, (unsigned long)priv); + .kick_nic = iwl_trans_pcie_kick_nic, - iwl_alloc_isr_ict(priv); - - err = request_irq(priv->bus->irq, iwl_isr_ict, IRQF_SHARED, - DRV_NAME, priv); - if (err) { - IWL_ERR(priv, "Error allocating IRQ %d\n", priv->bus->irq); - iwl_free_isr_ict(priv); - return err; - } - - INIT_WORK(&priv->rx_replenish, iwl_bg_rx_replenish); + .sync_irq = iwl_trans_pcie_sync_irq, + .free = iwl_trans_pcie_free, +}; - return 0; -} diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 7993aa7ae668..eec25b424def 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -69,9 +69,12 @@ struct iwl_priv; struct iwl_rxon_context; struct iwl_host_cmd; +struct iwl_shared; /** * struct iwl_trans_ops - transport specific operations + * @alloc: allocates the meta data (not the queues themselves) + * @request_irq: requests IRQ - will be called before the FW load in probe flow * @start_device: allocates and inits all the resources for the transport * layer. * @prepare_card_hw: claim the ownership on the HW. Will be called during @@ -98,6 +101,8 @@ struct iwl_host_cmd; */ struct iwl_trans_ops { + struct iwl_trans *(*alloc)(struct iwl_shared *shrd); + int (*request_irq)(struct iwl_trans *iwl_trans); int (*start_device)(struct iwl_priv *priv); int (*prepare_card_hw)(struct iwl_priv *priv); void (*stop_device)(struct iwl_priv *priv); @@ -127,93 +132,105 @@ struct iwl_trans_ops { struct iwl_trans { const struct iwl_trans_ops *ops; - struct iwl_priv *priv; + struct iwl_shared *shrd; + + /* pointer to trans specific struct */ + /*Ensure that this pointer will always be aligned to sizeof pointer */ + char trans_specific[0] __attribute__((__aligned__(sizeof(void *)))); }; -static inline int trans_start_device(struct iwl_trans *trans) +static inline int iwl_trans_request_irq(struct iwl_trans *trans) +{ + return trans->ops->request_irq(trans); +} + +static inline int iwl_trans_start_device(struct iwl_trans *trans) { - return trans->ops->start_device(trans->priv); + return trans->ops->start_device(priv(trans)); } -static inline int trans_prepare_card_hw(struct iwl_trans *trans) +static inline int iwl_trans_prepare_card_hw(struct iwl_trans *trans) { - return trans->ops->prepare_card_hw(trans->priv); + return trans->ops->prepare_card_hw(priv(trans)); } -static inline void trans_stop_device(struct iwl_trans *trans) +static inline void iwl_trans_stop_device(struct iwl_trans *trans) { - trans->ops->stop_device(trans->priv); + trans->ops->stop_device(priv(trans)); } -static inline void trans_tx_start(struct iwl_trans *trans) +static inline void iwl_trans_tx_start(struct iwl_trans *trans) { - trans->ops->tx_start(trans->priv); + trans->ops->tx_start(priv(trans)); } -static inline void trans_rx_free(struct iwl_trans *trans) +static inline void iwl_trans_rx_free(struct iwl_trans *trans) { - trans->ops->rx_free(trans->priv); + trans->ops->rx_free(priv(trans)); } -static inline void trans_tx_free(struct iwl_trans *trans) +static inline void iwl_trans_tx_free(struct iwl_trans *trans) { - trans->ops->tx_free(trans->priv); + trans->ops->tx_free(priv(trans)); } -static inline int trans_send_cmd(struct iwl_trans *trans, +static inline int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { - return trans->ops->send_cmd(trans->priv, cmd); + return trans->ops->send_cmd(priv(trans), cmd); } -static inline int trans_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, - u16 len, const void *data) +static inline int iwl_trans_send_cmd_pdu(struct iwl_trans *trans, u8 id, + u32 flags, u16 len, const void *data) { - return trans->ops->send_cmd_pdu(trans->priv, id, flags, len, data); + return trans->ops->send_cmd_pdu(priv(trans), id, flags, len, data); } -static inline struct iwl_tx_cmd *trans_get_tx_cmd(struct iwl_trans *trans, +static inline struct iwl_tx_cmd *iwl_trans_get_tx_cmd(struct iwl_trans *trans, int txq_id) { - return trans->ops->get_tx_cmd(trans->priv, txq_id); + return trans->ops->get_tx_cmd(priv(trans), txq_id); } -static inline int trans_tx(struct iwl_trans *trans, struct sk_buff *skb, +static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu, struct iwl_rxon_context *ctx) { - return trans->ops->tx(trans->priv, skb, tx_cmd, txq_id, fc, ampdu, ctx); + return trans->ops->tx(priv(trans), skb, tx_cmd, txq_id, fc, ampdu, ctx); } -static inline int trans_txq_agg_disable(struct iwl_trans *trans, u16 txq_id, +static inline int iwl_trans_txq_agg_disable(struct iwl_trans *trans, u16 txq_id, u16 ssn_idx, u8 tx_fifo) { - return trans->ops->txq_agg_disable(trans->priv, txq_id, + return trans->ops->txq_agg_disable(priv(trans), txq_id, ssn_idx, tx_fifo); } -static inline void trans_txq_agg_setup(struct iwl_trans *trans, int sta_id, +static inline void iwl_trans_txq_agg_setup(struct iwl_trans *trans, int sta_id, int tid, int frame_limit) { - trans->ops->txq_agg_setup(trans->priv, sta_id, tid, frame_limit); + trans->ops->txq_agg_setup(priv(trans), sta_id, tid, frame_limit); } -static inline void trans_kick_nic(struct iwl_trans *trans) +static inline void iwl_trans_kick_nic(struct iwl_trans *trans) { - trans->ops->kick_nic(trans->priv); + trans->ops->kick_nic(priv(trans)); } -static inline void trans_sync_irq(struct iwl_trans *trans) +static inline void iwl_trans_sync_irq(struct iwl_trans *trans) { - trans->ops->sync_irq(trans->priv); + trans->ops->sync_irq(priv(trans)); } -static inline void trans_free(struct iwl_trans *trans) +static inline void iwl_trans_free(struct iwl_trans *trans) { - trans->ops->free(trans->priv); + trans->ops->free(priv(trans)); } -int iwl_trans_register(struct iwl_trans *trans, struct iwl_priv *priv); +/***************************************************** +* Transport layers implementations +******************************************************/ +extern const struct iwl_trans_ops trans_ops_pcie; /*TODO: this functions should NOT be exported from trans module - export it * until the reclaim flow will be brought to the transport module too */ -- cgit v1.2.3 From 6fbfae8e65139061080c70c8c337f74c50e8fd55 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:49 -0700 Subject: iwlagn: add comments to iwl_bus / iwl_trans Rename the recursive inclusion protection in iwl-bus.h while we are at it. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-bus.h | 15 ++++++++++++--- drivers/net/wireless/iwlwifi/iwl-trans.h | 5 +++++ 2 files changed, 17 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-bus.h b/drivers/net/wireless/iwlwifi/iwl-bus.h index 5d0e155a6ee9..edec2f2647d8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-bus.h +++ b/drivers/net/wireless/iwlwifi/iwl-bus.h @@ -60,8 +60,10 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *****************************************************************************/ -#ifndef __iwl_pci_h__ -#define __iwl_pci_h__ +#ifndef __iwl_bus_h__ +#define __iwl_bus_h__ + +/*This file includes the declaration that are exported from the bus layer */ struct iwl_shared; struct iwl_bus; @@ -86,6 +88,13 @@ struct iwl_bus_ops { u32 (*read32)(struct iwl_bus *bus, u32 ofs); }; +/** + * struct iwl_bus - bus common data + * @dev - pointer to struct device * that represent the device + * @ops - pointer to iwl_bus_ops + * @shrd - pointer to iwl_shared which holds shared data from the upper layer + * @irq - the irq number for the device + */ struct iwl_bus { /* Common data to all buses */ struct device *dev; @@ -138,4 +147,4 @@ static inline u32 bus_read32(struct iwl_bus *bus, u32 ofs) int __must_check iwl_pci_register_driver(void); void iwl_pci_unregister_driver(void); -#endif +#endif /* __iwl_bus_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index eec25b424def..4a0c7867cb6e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -130,6 +130,11 @@ struct iwl_trans_ops { void (*free)(struct iwl_priv *priv); }; +/** + * struct iwl_trans - transport common data + * @ops - pointer to iwl_trans_ops + * @shrd - pointer to iwl_shared which holds shared data from the upper layer + */ struct iwl_trans { const struct iwl_trans_ops *ops; struct iwl_shared *shrd; -- cgit v1.2.3 From 87e5666c0722d5f4cad3560ab5c180c8bba62b8b Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:50 -0700 Subject: iwlagn: transport handler can register debugfs entries Add a handler in iwl_trans_ops to allow it to add entries under debugfs dir given by the upper level. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 181 +-------------------- drivers/net/wireless/iwlwifi/iwl-trans.c | 243 +++++++++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans.h | 12 ++ 3 files changed, 258 insertions(+), 178 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 0aa84560dc2d..d3223214a801 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -882,178 +882,6 @@ DEBUGFS_READ_WRITE_FILE_OPS(disable_ht40); DEBUGFS_READ_WRITE_FILE_OPS(sleep_level_override); DEBUGFS_READ_FILE_OPS(current_sleep_command); -static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_priv *priv = file->private_data; - int pos = 0, ofs = 0; - int cnt = 0, entry; - struct iwl_tx_queue *txq; - struct iwl_queue *q; - struct iwl_rx_queue *rxq = &priv->rxq; - char *buf; - int bufsz = ((IWL_TRAFFIC_ENTRIES * IWL_TRAFFIC_ENTRY_SIZE * 64) * 2) + - (priv->cfg->base_params->num_of_queues * 32 * 8) + 400; - const u8 *ptr; - ssize_t ret; - - if (!priv->txq) { - IWL_ERR(priv, "txq not ready\n"); - return -EAGAIN; - } - buf = kzalloc(bufsz, GFP_KERNEL); - if (!buf) { - IWL_ERR(priv, "Can not allocate buffer\n"); - return -ENOMEM; - } - pos += scnprintf(buf + pos, bufsz - pos, "Tx Queue\n"); - for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { - txq = &priv->txq[cnt]; - q = &txq->q; - pos += scnprintf(buf + pos, bufsz - pos, - "q[%d]: read_ptr: %u, write_ptr: %u\n", - cnt, q->read_ptr, q->write_ptr); - } - if (priv->tx_traffic && - (iwl_get_debug_level(priv->shrd) & IWL_DL_TX)) { - ptr = priv->tx_traffic; - pos += scnprintf(buf + pos, bufsz - pos, - "Tx Traffic idx: %u\n", priv->tx_traffic_idx); - for (cnt = 0, ofs = 0; cnt < IWL_TRAFFIC_ENTRIES; cnt++) { - for (entry = 0; entry < IWL_TRAFFIC_ENTRY_SIZE / 16; - entry++, ofs += 16) { - pos += scnprintf(buf + pos, bufsz - pos, - "0x%.4x ", ofs); - hex_dump_to_buffer(ptr + ofs, 16, 16, 2, - buf + pos, bufsz - pos, 0); - pos += strlen(buf + pos); - if (bufsz - pos > 0) - buf[pos++] = '\n'; - } - } - } - - pos += scnprintf(buf + pos, bufsz - pos, "Rx Queue\n"); - pos += scnprintf(buf + pos, bufsz - pos, - "read: %u, write: %u\n", - rxq->read, rxq->write); - - if (priv->rx_traffic && - (iwl_get_debug_level(priv->shrd) & IWL_DL_RX)) { - ptr = priv->rx_traffic; - pos += scnprintf(buf + pos, bufsz - pos, - "Rx Traffic idx: %u\n", priv->rx_traffic_idx); - for (cnt = 0, ofs = 0; cnt < IWL_TRAFFIC_ENTRIES; cnt++) { - for (entry = 0; entry < IWL_TRAFFIC_ENTRY_SIZE / 16; - entry++, ofs += 16) { - pos += scnprintf(buf + pos, bufsz - pos, - "0x%.4x ", ofs); - hex_dump_to_buffer(ptr + ofs, 16, 16, 2, - buf + pos, bufsz - pos, 0); - pos += strlen(buf + pos); - if (bufsz - pos > 0) - buf[pos++] = '\n'; - } - } - } - - ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); - kfree(buf); - return ret; -} - -static ssize_t iwl_dbgfs_traffic_log_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_priv *priv = file->private_data; - char buf[8]; - int buf_size; - int traffic_log; - - memset(buf, 0, sizeof(buf)); - buf_size = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - if (sscanf(buf, "%d", &traffic_log) != 1) - return -EFAULT; - if (traffic_log == 0) - iwl_reset_traffic_log(priv); - - return count; -} - -static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) { - - struct iwl_priv *priv = file->private_data; - struct iwl_tx_queue *txq; - struct iwl_queue *q; - char *buf; - int pos = 0; - int cnt; - int ret; - const size_t bufsz = sizeof(char) * 64 * - priv->cfg->base_params->num_of_queues; - - if (!priv->txq) { - IWL_ERR(priv, "txq not ready\n"); - return -EAGAIN; - } - buf = kzalloc(bufsz, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { - txq = &priv->txq[cnt]; - q = &txq->q; - pos += scnprintf(buf + pos, bufsz - pos, - "hwq %.2d: read=%u write=%u stop=%d" - " swq_id=%#.2x (ac %d/hwq %d)\n", - cnt, q->read_ptr, q->write_ptr, - !!test_bit(cnt, priv->queue_stopped), - txq->swq_id, txq->swq_id & 3, - (txq->swq_id >> 2) & 0x1f); - if (cnt >= 4) - continue; - /* for the ACs, display the stop count too */ - pos += scnprintf(buf + pos, bufsz - pos, - " stop-count: %d\n", - atomic_read(&priv->queue_stop_count[cnt])); - } - ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); - kfree(buf); - return ret; -} - -static ssize_t iwl_dbgfs_rx_queue_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) { - - struct iwl_priv *priv = file->private_data; - struct iwl_rx_queue *rxq = &priv->rxq; - char buf[256]; - int pos = 0; - const size_t bufsz = sizeof(buf); - - pos += scnprintf(buf + pos, bufsz - pos, "read: %u\n", - rxq->read); - pos += scnprintf(buf + pos, bufsz - pos, "write: %u\n", - rxq->write); - pos += scnprintf(buf + pos, bufsz - pos, "free_count: %u\n", - rxq->free_count); - if (rxq->rb_stts) { - pos += scnprintf(buf + pos, bufsz - pos, "closed_rb_num: %u\n", - le16_to_cpu(rxq->rb_stts->closed_rb_num) & 0x0FFF); - } else { - pos += scnprintf(buf + pos, bufsz - pos, - "closed_rb_num: Not Allocated\n"); - } - return simple_read_from_buffer(user_buf, count, ppos, buf, pos); -} - static const char *fmt_value = " %-30s %10u\n"; static const char *fmt_hex = " %-30s 0x%02X\n"; static const char *fmt_table = " %-30s %10u %10u %10u %10u\n"; @@ -2630,9 +2458,6 @@ static ssize_t iwl_dbgfs_protection_mode_write(struct file *file, DEBUGFS_READ_FILE_OPS(rx_statistics); DEBUGFS_READ_FILE_OPS(tx_statistics); -DEBUGFS_READ_WRITE_FILE_OPS(traffic_log); -DEBUGFS_READ_FILE_OPS(rx_queue); -DEBUGFS_READ_FILE_OPS(tx_queue); DEBUGFS_READ_FILE_OPS(ucode_rx_stats); DEBUGFS_READ_FILE_OPS(ucode_tx_stats); DEBUGFS_READ_FILE_OPS(ucode_general_stats); @@ -2696,9 +2521,6 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(disable_ht40, dir_data, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(rx_statistics, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(tx_statistics, dir_debug, S_IRUSR); - DEBUGFS_ADD_FILE(traffic_log, dir_debug, S_IWUSR | S_IRUSR); - DEBUGFS_ADD_FILE(rx_queue, dir_debug, S_IRUSR); - DEBUGFS_ADD_FILE(tx_queue, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(power_save_status, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(clear_ucode_statistics, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(clear_traffic_statistics, dir_debug, S_IWUSR); @@ -2727,6 +2549,9 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) &priv->disable_sens_cal); DEBUGFS_ADD_BOOL(disable_chain_noise, dir_rf, &priv->disable_chain_noise_cal); + + if (iwl_trans_dbgfs_register(trans(priv), dir_debug)) + goto err; return 0; err: diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 739087f3025c..eeeb1304eb37 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -61,6 +61,7 @@ * *****************************************************************************/ #include +#include #include "iwl-dev.h" #include "iwl-trans.h" @@ -1169,6 +1170,246 @@ static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) return iwl_trans; } +#ifdef CONFIG_IWLWIFI_DEBUGFS +/* create and remove of files */ +#define DEBUGFS_ADD_FILE(name, parent, mode) do { \ + if (!debugfs_create_file(#name, mode, parent, priv, \ + &iwl_dbgfs_##name##_ops)) \ + return -ENOMEM; \ +} while (0) + +/* file operation */ +#define DEBUGFS_READ_FUNC(name) \ +static ssize_t iwl_dbgfs_##name##_read(struct file *file, \ + char __user *user_buf, \ + size_t count, loff_t *ppos); + +#define DEBUGFS_WRITE_FUNC(name) \ +static ssize_t iwl_dbgfs_##name##_write(struct file *file, \ + const char __user *user_buf, \ + size_t count, loff_t *ppos); + + +static int iwl_dbgfs_open_file_generic(struct inode *inode, struct file *file) +{ + file->private_data = inode->i_private; + return 0; +} + +#define DEBUGFS_READ_FILE_OPS(name) \ + DEBUGFS_READ_FUNC(name); \ +static const struct file_operations iwl_dbgfs_##name##_ops = { \ + .read = iwl_dbgfs_##name##_read, \ + .open = iwl_dbgfs_open_file_generic, \ + .llseek = generic_file_llseek, \ +}; + +#define DEBUGFS_READ_WRITE_FILE_OPS(name) \ + DEBUGFS_READ_FUNC(name); \ + DEBUGFS_WRITE_FUNC(name); \ +static const struct file_operations iwl_dbgfs_##name##_ops = { \ + .write = iwl_dbgfs_##name##_write, \ + .read = iwl_dbgfs_##name##_read, \ + .open = iwl_dbgfs_open_file_generic, \ + .llseek = generic_file_llseek, \ +}; + +static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_priv *priv = file->private_data; + int pos = 0, ofs = 0; + int cnt = 0, entry; + struct iwl_tx_queue *txq; + struct iwl_queue *q; + struct iwl_rx_queue *rxq = &priv->rxq; + char *buf; + int bufsz = ((IWL_TRAFFIC_ENTRIES * IWL_TRAFFIC_ENTRY_SIZE * 64) * 2) + + (priv->cfg->base_params->num_of_queues * 32 * 8) + 400; + const u8 *ptr; + ssize_t ret; + + if (!priv->txq) { + IWL_ERR(priv, "txq not ready\n"); + return -EAGAIN; + } + buf = kzalloc(bufsz, GFP_KERNEL); + if (!buf) { + IWL_ERR(priv, "Can not allocate buffer\n"); + return -ENOMEM; + } + pos += scnprintf(buf + pos, bufsz - pos, "Tx Queue\n"); + for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { + txq = &priv->txq[cnt]; + q = &txq->q; + pos += scnprintf(buf + pos, bufsz - pos, + "q[%d]: read_ptr: %u, write_ptr: %u\n", + cnt, q->read_ptr, q->write_ptr); + } + if (priv->tx_traffic && + (iwl_get_debug_level(priv->shrd) & IWL_DL_TX)) { + ptr = priv->tx_traffic; + pos += scnprintf(buf + pos, bufsz - pos, + "Tx Traffic idx: %u\n", priv->tx_traffic_idx); + for (cnt = 0, ofs = 0; cnt < IWL_TRAFFIC_ENTRIES; cnt++) { + for (entry = 0; entry < IWL_TRAFFIC_ENTRY_SIZE / 16; + entry++, ofs += 16) { + pos += scnprintf(buf + pos, bufsz - pos, + "0x%.4x ", ofs); + hex_dump_to_buffer(ptr + ofs, 16, 16, 2, + buf + pos, bufsz - pos, 0); + pos += strlen(buf + pos); + if (bufsz - pos > 0) + buf[pos++] = '\n'; + } + } + } + + pos += scnprintf(buf + pos, bufsz - pos, "Rx Queue\n"); + pos += scnprintf(buf + pos, bufsz - pos, + "read: %u, write: %u\n", + rxq->read, rxq->write); + + if (priv->rx_traffic && + (iwl_get_debug_level(priv->shrd) & IWL_DL_RX)) { + ptr = priv->rx_traffic; + pos += scnprintf(buf + pos, bufsz - pos, + "Rx Traffic idx: %u\n", priv->rx_traffic_idx); + for (cnt = 0, ofs = 0; cnt < IWL_TRAFFIC_ENTRIES; cnt++) { + for (entry = 0; entry < IWL_TRAFFIC_ENTRY_SIZE / 16; + entry++, ofs += 16) { + pos += scnprintf(buf + pos, bufsz - pos, + "0x%.4x ", ofs); + hex_dump_to_buffer(ptr + ofs, 16, 16, 2, + buf + pos, bufsz - pos, 0); + pos += strlen(buf + pos); + if (bufsz - pos > 0) + buf[pos++] = '\n'; + } + } + } + + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + return ret; +} + +static ssize_t iwl_dbgfs_traffic_log_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_priv *priv = file->private_data; + char buf[8]; + int buf_size; + int traffic_log; + + memset(buf, 0, sizeof(buf)); + buf_size = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + if (sscanf(buf, "%d", &traffic_log) != 1) + return -EFAULT; + if (traffic_log == 0) + iwl_reset_traffic_log(priv); + + return count; +} + +static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) { + + struct iwl_priv *priv = file->private_data; + struct iwl_tx_queue *txq; + struct iwl_queue *q; + char *buf; + int pos = 0; + int cnt; + int ret; + const size_t bufsz = sizeof(char) * 64 * + priv->cfg->base_params->num_of_queues; + + if (!priv->txq) { + IWL_ERR(priv, "txq not ready\n"); + return -EAGAIN; + } + buf = kzalloc(bufsz, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { + txq = &priv->txq[cnt]; + q = &txq->q; + pos += scnprintf(buf + pos, bufsz - pos, + "hwq %.2d: read=%u write=%u stop=%d" + " swq_id=%#.2x (ac %d/hwq %d)\n", + cnt, q->read_ptr, q->write_ptr, + !!test_bit(cnt, priv->queue_stopped), + txq->swq_id, txq->swq_id & 3, + (txq->swq_id >> 2) & 0x1f); + if (cnt >= 4) + continue; + /* for the ACs, display the stop count too */ + pos += scnprintf(buf + pos, bufsz - pos, + " stop-count: %d\n", + atomic_read(&priv->queue_stop_count[cnt])); + } + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + return ret; +} + +static ssize_t iwl_dbgfs_rx_queue_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) { + struct iwl_priv *priv = file->private_data; + struct iwl_rx_queue *rxq = &priv->rxq; + char buf[256]; + int pos = 0; + const size_t bufsz = sizeof(buf); + + pos += scnprintf(buf + pos, bufsz - pos, "read: %u\n", + rxq->read); + pos += scnprintf(buf + pos, bufsz - pos, "write: %u\n", + rxq->write); + pos += scnprintf(buf + pos, bufsz - pos, "free_count: %u\n", + rxq->free_count); + if (rxq->rb_stts) { + pos += scnprintf(buf + pos, bufsz - pos, "closed_rb_num: %u\n", + le16_to_cpu(rxq->rb_stts->closed_rb_num) & 0x0FFF); + } else { + pos += scnprintf(buf + pos, bufsz - pos, + "closed_rb_num: Not Allocated\n"); + } + return simple_read_from_buffer(user_buf, count, ppos, buf, pos); +} + +DEBUGFS_READ_WRITE_FILE_OPS(traffic_log); +DEBUGFS_READ_FILE_OPS(rx_queue); +DEBUGFS_READ_FILE_OPS(tx_queue); + +/* + * Create the debugfs files and directories + * + */ +static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, + struct dentry *dir) +{ + struct iwl_priv *priv = priv(trans); + + DEBUGFS_ADD_FILE(traffic_log, dir, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(rx_queue, dir, S_IRUSR); + DEBUGFS_ADD_FILE(tx_queue, dir, S_IRUSR); + return 0; +} +#else +static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, + struct dentry *dir) +{ return 0; } + +#endif /*CONFIG_IWLWIFI_DEBUGFS */ + const struct iwl_trans_ops trans_ops_pcie = { .alloc = iwl_trans_pcie_alloc, .request_irq = iwl_trans_pcie_request_irq, @@ -1194,5 +1435,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .sync_irq = iwl_trans_pcie_sync_irq, .free = iwl_trans_pcie_free, + + .dbgfs_register = iwl_trans_pcie_dbgfs_register, }; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 4a0c7867cb6e..a9b3157994e9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -63,6 +63,8 @@ #ifndef __iwl_trans_h__ #define __iwl_trans_h__ +#include + /*This file includes the declaration that are exported from the transport * layer */ @@ -98,6 +100,8 @@ struct iwl_shared; * layer shall not pass any Rx. * @free: release all the ressource for the transport layer itself such as * irq, tasklet etc... + * @dbgfs_register: add the dbgfs files under this directory. Files will be + * automatically deleted. */ struct iwl_trans_ops { @@ -128,6 +132,8 @@ struct iwl_trans_ops { void (*sync_irq)(struct iwl_priv *priv); void (*free)(struct iwl_priv *priv); + + int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); }; /** @@ -232,6 +238,12 @@ static inline void iwl_trans_free(struct iwl_trans *trans) trans->ops->free(priv(trans)); } +static inline int iwl_trans_dbgfs_register(struct iwl_trans *trans, + struct dentry *dir) +{ + return trans->ops->dbgfs_register(trans, dir); +} + /***************************************************** * Transport layers implementations ******************************************************/ -- cgit v1.2.3 From 5a878bf60b2bb1f1509f49b8b1784e3c9f204c64 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:51 -0700 Subject: iwlagn: iwl_rx_queue moves to the iwl_trans_pcie Since this struct is specific to pcie transport, move it the the pcie specific transport layer. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-dev.h | 44 +-------- drivers/net/wireless/iwlwifi/iwl-shared.h | 8 ++ drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 49 +++++++++- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 114 ++++++++++++---------- drivers/net/wireless/iwlwifi/iwl-trans.c | 109 ++++++++++++--------- drivers/net/wireless/iwlwifi/iwl-trans.h | 4 +- 6 files changed, 184 insertions(+), 144 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 4f65b0980a1f..9c9dc1983740 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -91,14 +91,6 @@ struct iwl_tx_queue; #define DEFAULT_SHORT_RETRY_LIMIT 7U #define DEFAULT_LONG_RETRY_LIMIT 4U -struct iwl_rx_mem_buffer { - dma_addr_t page_dma; - struct page *page; - struct list_head list; -}; - -#define rxb_addr(r) page_address(r->page) - /* defined below */ struct iwl_device_cmd; @@ -335,38 +327,6 @@ struct iwl_host_cmd { #define SUP_RATE_11B_MAX_NUM_CHANNELS 4 #define SUP_RATE_11G_MAX_NUM_CHANNELS 12 -/** - * struct iwl_rx_queue - Rx queue - * @bd: driver's pointer to buffer of receive buffer descriptors (rbd) - * @bd_dma: bus address of buffer of receive buffer descriptors (rbd) - * @read: Shared index to newest available Rx buffer - * @write: Shared index to oldest written Rx packet - * @free_count: Number of pre-allocated buffers in rx_free - * @rx_free: list of free SKBs for use - * @rx_used: List of Rx buffers with no SKB - * @need_update: flag to indicate we need to update read/write index - * @rb_stts: driver's pointer to receive buffer status - * @rb_stts_dma: bus address of receive buffer status - * - * NOTE: rx_free and rx_used are used as a FIFO for iwl_rx_mem_buffers - */ -struct iwl_rx_queue { - __le32 *bd; - dma_addr_t bd_dma; - struct iwl_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS]; - struct iwl_rx_mem_buffer *queue[RX_QUEUE_SIZE]; - u32 read; - u32 write; - u32 free_count; - u32 write_actual; - struct list_head rx_free; - struct list_head rx_used; - int need_update; - struct iwl_rb_status *rb_stts; - dma_addr_t rb_stts_dma; - spinlock_t lock; -}; - #define IWL_SUPPORTED_RATES_IE_LEN 8 #define MAX_TID_COUNT 9 @@ -1286,8 +1246,7 @@ struct iwl_priv { int activity_timer_active; - /* Rx and Tx DMA processing queues */ - struct iwl_rx_queue rxq; + /* Tx DMA processing queues */ struct iwl_tx_queue *txq; unsigned long txq_ctx_active_msk; struct iwl_dma_ptr kw; /* keep warm address */ @@ -1426,7 +1385,6 @@ struct iwl_priv { struct work_struct restart; struct work_struct scan_completed; - struct work_struct rx_replenish; struct work_struct abort_scan; struct work_struct beacon_update; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 467cfaacd698..539b76ba870a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -205,6 +205,14 @@ static inline u32 iwl_get_debug_level(struct iwl_shared *shrd) } #endif +struct iwl_rx_mem_buffer { + dma_addr_t page_dma; + struct page *page; + struct list_head list; +}; + +#define rxb_addr(r) page_address(r->page) + #ifdef CONFIG_PM int iwl_suspend(struct iwl_priv *priv); int iwl_resume(struct iwl_priv *priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index 2bc421b43a91..1d80515c1dbf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -32,19 +32,64 @@ /*This file includes the declaration that are internal to the * trans_pcie layer */ +/** + * struct iwl_rx_queue - Rx queue + * @bd: driver's pointer to buffer of receive buffer descriptors (rbd) + * @bd_dma: bus address of buffer of receive buffer descriptors (rbd) + * @pool: + * @queue: + * @read: Shared index to newest available Rx buffer + * @write: Shared index to oldest written Rx packet + * @free_count: Number of pre-allocated buffers in rx_free + * @write_actual: + * @rx_free: list of free SKBs for use + * @rx_used: List of Rx buffers with no SKB + * @need_update: flag to indicate we need to update read/write index + * @rb_stts: driver's pointer to receive buffer status + * @rb_stts_dma: bus address of receive buffer status + * @lock: + * + * NOTE: rx_free and rx_used are used as a FIFO for iwl_rx_mem_buffers + */ +struct iwl_rx_queue { + __le32 *bd; + dma_addr_t bd_dma; + struct iwl_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS]; + struct iwl_rx_mem_buffer *queue[RX_QUEUE_SIZE]; + u32 read; + u32 write; + u32 free_count; + u32 write_actual; + struct list_head rx_free; + struct list_head rx_used; + int need_update; + struct iwl_rb_status *rb_stts; + dma_addr_t rb_stts_dma; + spinlock_t lock; +}; + /** * struct iwl_trans_pcie - PCIe transport specific data + * @rxq: all the RX queue data + * @rx_replenish: work that will be called when buffers need to be allocated + * @trans: pointer to the generic transport area */ struct iwl_trans_pcie { + struct iwl_rx_queue rxq; + struct work_struct rx_replenish; + struct iwl_trans *trans; }; +#define IWL_TRANS_GET_PCIE_TRANS(_iwl_trans) \ + ((struct iwl_trans_pcie *) ((_iwl_trans)->trans_specific)) + /***************************************************** * RX ******************************************************/ void iwl_bg_rx_replenish(struct work_struct *data); void iwl_irq_tasklet(struct iwl_priv *priv); -void iwlagn_rx_replenish(struct iwl_priv *priv); -void iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, +void iwlagn_rx_replenish(struct iwl_trans *trans); +void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, struct iwl_rx_queue *q); /***************************************************** diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 6f5edf731542..fb06acf83fc6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -127,9 +127,10 @@ static int iwl_rx_queue_space(const struct iwl_rx_queue *q) /** * iwl_rx_queue_update_write_ptr - Update the write pointer for the RX queue */ -void iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, +void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, struct iwl_rx_queue *q) { + struct iwl_priv *priv = priv(trans); unsigned long flags; u32 reg; @@ -145,11 +146,11 @@ void iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, iwl_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write_actual); } else { /* If power-saving is in use, make sure device is awake */ - if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { + if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) { reg = iwl_read32(priv, CSR_UCODE_DRV_GP1); if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { - IWL_DEBUG_INFO(priv, + IWL_DEBUG_INFO(trans, "Rx queue requesting wakeup," " GP1 = 0x%x\n", reg); iwl_set_bit(priv, CSR_GP_CNTRL, @@ -178,8 +179,7 @@ void iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, /** * iwlagn_dma_addr2rbd_ptr - convert a DMA address to a uCode read buffer ptr */ -static inline __le32 iwlagn_dma_addr2rbd_ptr(struct iwl_priv *priv, - dma_addr_t dma_addr) +static inline __le32 iwlagn_dma_addr2rbd_ptr(dma_addr_t dma_addr) { return cpu_to_le32((u32)(dma_addr >> 8)); } @@ -195,9 +195,12 @@ static inline __le32 iwlagn_dma_addr2rbd_ptr(struct iwl_priv *priv, * also updates the memory address in the firmware to reference the new * target buffer. */ -static void iwlagn_rx_queue_restock(struct iwl_priv *priv) +static void iwlagn_rx_queue_restock(struct iwl_trans *trans) { - struct iwl_rx_queue *rxq = &priv->rxq; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + struct iwl_rx_queue *rxq = &trans_pcie->rxq; struct list_head *element; struct iwl_rx_mem_buffer *rxb; unsigned long flags; @@ -214,8 +217,7 @@ static void iwlagn_rx_queue_restock(struct iwl_priv *priv) list_del(element); /* Point to Rx buffer via next RBD in circular buffer */ - rxq->bd[rxq->write] = iwlagn_dma_addr2rbd_ptr(priv, - rxb->page_dma); + rxq->bd[rxq->write] = iwlagn_dma_addr2rbd_ptr(rxb->page_dma); rxq->queue[rxq->write] = rxb; rxq->write = (rxq->write + 1) & RX_QUEUE_MASK; rxq->free_count--; @@ -224,7 +226,7 @@ static void iwlagn_rx_queue_restock(struct iwl_priv *priv) /* If the pre-allocated buffer pool is dropping low, schedule to * refill it */ if (rxq->free_count <= RX_LOW_WATERMARK) - queue_work(priv->shrd->workqueue, &priv->rx_replenish); + queue_work(trans->shrd->workqueue, &trans_pcie->rx_replenish); /* If we've added more space for the firmware to place data, tell it. @@ -233,7 +235,7 @@ static void iwlagn_rx_queue_restock(struct iwl_priv *priv) spin_lock_irqsave(&rxq->lock, flags); rxq->need_update = 1; spin_unlock_irqrestore(&rxq->lock, flags); - iwl_rx_queue_update_write_ptr(priv, rxq); + iwl_rx_queue_update_write_ptr(trans, rxq); } } @@ -245,9 +247,12 @@ static void iwlagn_rx_queue_restock(struct iwl_priv *priv) * Also restock the Rx queue via iwl_rx_queue_restock. * This is called as a scheduled work item (except for during initialization) */ -static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) +static void iwlagn_rx_allocate(struct iwl_trans *trans, gfp_t priority) { - struct iwl_rx_queue *rxq = &priv->rxq; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + struct iwl_rx_queue *rxq = &trans_pcie->rxq; struct list_head *element; struct iwl_rx_mem_buffer *rxb; struct page *page; @@ -265,21 +270,21 @@ static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) if (rxq->free_count > RX_LOW_WATERMARK) gfp_mask |= __GFP_NOWARN; - if (hw_params(priv).rx_page_order > 0) + if (hw_params(trans).rx_page_order > 0) gfp_mask |= __GFP_COMP; /* Alloc a new receive buffer */ page = alloc_pages(gfp_mask, - hw_params(priv).rx_page_order); + hw_params(trans).rx_page_order); if (!page) { if (net_ratelimit()) - IWL_DEBUG_INFO(priv, "alloc_pages failed, " + IWL_DEBUG_INFO(trans, "alloc_pages failed, " "order: %d\n", - hw_params(priv).rx_page_order); + hw_params(trans).rx_page_order); if ((rxq->free_count <= RX_LOW_WATERMARK) && net_ratelimit()) - IWL_CRIT(priv, "Failed to alloc_pages with %s." + IWL_CRIT(trans, "Failed to alloc_pages with %s." "Only %u free buffers remaining.\n", priority == GFP_ATOMIC ? "GFP_ATOMIC" : "GFP_KERNEL", @@ -294,7 +299,7 @@ static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) if (list_empty(&rxq->rx_used)) { spin_unlock_irqrestore(&rxq->lock, flags); - __free_pages(page, hw_params(priv).rx_page_order); + __free_pages(page, hw_params(trans).rx_page_order); return; } element = rxq->rx_used.next; @@ -306,8 +311,8 @@ static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) BUG_ON(rxb->page); rxb->page = page; /* Get physical address of the RB */ - rxb->page_dma = dma_map_page(priv->bus->dev, page, 0, - PAGE_SIZE << hw_params(priv).rx_page_order, + rxb->page_dma = dma_map_page(bus(trans)->dev, page, 0, + PAGE_SIZE << hw_params(trans).rx_page_order, DMA_FROM_DEVICE); /* dma address must be no more than 36 bits */ BUG_ON(rxb->page_dma & ~DMA_BIT_MASK(36)); @@ -323,35 +328,36 @@ static void iwlagn_rx_allocate(struct iwl_priv *priv, gfp_t priority) } } -void iwlagn_rx_replenish(struct iwl_priv *priv) +void iwlagn_rx_replenish(struct iwl_trans *trans) { unsigned long flags; - iwlagn_rx_allocate(priv, GFP_KERNEL); + iwlagn_rx_allocate(trans, GFP_KERNEL); - spin_lock_irqsave(&priv->shrd->lock, flags); - iwlagn_rx_queue_restock(priv); - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_lock_irqsave(&trans->shrd->lock, flags); + iwlagn_rx_queue_restock(trans); + spin_unlock_irqrestore(&trans->shrd->lock, flags); } -static void iwlagn_rx_replenish_now(struct iwl_priv *priv) +static void iwlagn_rx_replenish_now(struct iwl_trans *trans) { - iwlagn_rx_allocate(priv, GFP_ATOMIC); + iwlagn_rx_allocate(trans, GFP_ATOMIC); - iwlagn_rx_queue_restock(priv); + iwlagn_rx_queue_restock(trans); } void iwl_bg_rx_replenish(struct work_struct *data) { - struct iwl_priv *priv = - container_of(data, struct iwl_priv, rx_replenish); + struct iwl_trans_pcie *trans_pcie = + container_of(data, struct iwl_trans_pcie, rx_replenish); + struct iwl_trans *trans = trans_pcie->trans; - if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &trans->shrd->status)) return; - mutex_lock(&priv->shrd->mutex); - iwlagn_rx_replenish(priv); - mutex_unlock(&priv->shrd->mutex); + mutex_lock(&trans->shrd->mutex); + iwlagn_rx_replenish(trans); + mutex_unlock(&trans->shrd->mutex); } /** @@ -361,11 +367,13 @@ void iwl_bg_rx_replenish(struct work_struct *data) * the appropriate handlers, including command responses, * frame-received notifications, and other notifications. */ -static void iwl_rx_handle(struct iwl_priv *priv) +static void iwl_rx_handle(struct iwl_trans *trans) { struct iwl_rx_mem_buffer *rxb; struct iwl_rx_packet *pkt; - struct iwl_rx_queue *rxq = &priv->rxq; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; u32 r, i; int reclaim; unsigned long flags; @@ -380,7 +388,7 @@ static void iwl_rx_handle(struct iwl_priv *priv) /* Rx interrupt, but nothing sent from uCode */ if (i == r) - IWL_DEBUG_RX(priv, "r = %d, i = %d\n", r, i); + IWL_DEBUG_RX(trans, "r = %d, i = %d\n", r, i); /* calculate total frames need to be restock after handling RX */ total_empty = r - rxq->write_actual; @@ -405,17 +413,17 @@ static void iwl_rx_handle(struct iwl_priv *priv) rxq->queue[i] = NULL; - dma_unmap_page(priv->bus->dev, rxb->page_dma, - PAGE_SIZE << hw_params(priv).rx_page_order, + dma_unmap_page(bus(trans)->dev, rxb->page_dma, + PAGE_SIZE << hw_params(trans).rx_page_order, DMA_FROM_DEVICE); pkt = rxb_addr(rxb); - IWL_DEBUG_RX(priv, "r = %d, i = %d, %s, 0x%02x\n", r, + IWL_DEBUG_RX(trans, "r = %d, i = %d, %s, 0x%02x\n", r, i, get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd); len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; len += sizeof(u32); /* account for status word */ - trace_iwlwifi_dev_rx(priv, pkt, len); + trace_iwlwifi_dev_rx(priv(trans), pkt, len); /* Reclaim a command buffer only if this packet is a response * to a (driver-originated) command. @@ -431,7 +439,7 @@ static void iwl_rx_handle(struct iwl_priv *priv) (pkt->hdr.cmd != STATISTICS_NOTIFICATION) && (pkt->hdr.cmd != REPLY_TX); - iwl_rx_dispatch(priv, rxb); + iwl_rx_dispatch(priv(trans), rxb); /* * XXX: After here, we should always check rxb->page @@ -446,9 +454,9 @@ static void iwl_rx_handle(struct iwl_priv *priv) * iwl_trans_send_cmd() * as we reclaim the driver command queue */ if (rxb->page) - iwl_tx_cmd_complete(priv, rxb); + iwl_tx_cmd_complete(priv(trans), rxb); else - IWL_WARN(priv, "Claim null rxb?\n"); + IWL_WARN(trans, "Claim null rxb?\n"); } /* Reuse the page if possible. For notification packets and @@ -456,9 +464,9 @@ static void iwl_rx_handle(struct iwl_priv *priv) * rx_free list for reuse later. */ spin_lock_irqsave(&rxq->lock, flags); if (rxb->page != NULL) { - rxb->page_dma = dma_map_page(priv->bus->dev, rxb->page, + rxb->page_dma = dma_map_page(bus(trans)->dev, rxb->page, 0, PAGE_SIZE << - hw_params(priv).rx_page_order, + hw_params(trans).rx_page_order, DMA_FROM_DEVICE); list_add_tail(&rxb->list, &rxq->rx_free); rxq->free_count++; @@ -474,7 +482,7 @@ static void iwl_rx_handle(struct iwl_priv *priv) count++; if (count >= 8) { rxq->read = i; - iwlagn_rx_replenish_now(priv); + iwlagn_rx_replenish_now(trans); count = 0; } } @@ -483,9 +491,9 @@ static void iwl_rx_handle(struct iwl_priv *priv) /* Backtrack one entry */ rxq->read = i; if (fill_rx) - iwlagn_rx_replenish_now(priv); + iwlagn_rx_replenish_now(trans); else - iwlagn_rx_queue_restock(priv); + iwlagn_rx_queue_restock(trans); } /* tasklet for iwlagn interrupt */ @@ -611,8 +619,10 @@ void iwl_irq_tasklet(struct iwl_priv *priv) /* uCode wakes up after power-down sleep */ if (inta & CSR_INT_BIT_WAKEUP) { + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans(priv)); IWL_DEBUG_ISR(priv, "Wakeup interrupt\n"); - iwl_rx_queue_update_write_ptr(priv, &priv->rxq); + iwl_rx_queue_update_write_ptr(trans(priv), &trans_pcie->rxq); for (i = 0; i < hw_params(priv).max_txq_num; i++) iwl_txq_update_write_ptr(priv, &priv->txq[i]); @@ -650,7 +660,7 @@ void iwl_irq_tasklet(struct iwl_priv *priv) /* Disable periodic interrupt; we use it as just a one-shot. */ iwl_write8(priv, CSR_INT_PERIODIC_REG, CSR_INT_PERIODIC_DIS); - iwl_rx_handle(priv); + iwl_rx_handle(trans(priv)); /* * Enable periodic interrupt in 8 msec only if we received diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index eeeb1304eb37..95d7b04a65f3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -73,12 +73,14 @@ #include "iwl-core.h" #include "iwl-shared.h" -static int iwl_trans_rx_alloc(struct iwl_priv *priv) +static int iwl_trans_rx_alloc(struct iwl_trans *trans) { - struct iwl_rx_queue *rxq = &priv->rxq; - struct device *dev = priv->bus->dev; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + struct device *dev = bus(trans)->dev; - memset(&priv->rxq, 0, sizeof(priv->rxq)); + memset(&trans_pcie->rxq, 0, sizeof(trans_pcie->rxq)); spin_lock_init(&rxq->lock); INIT_LIST_HEAD(&rxq->rx_free); @@ -112,9 +114,11 @@ err_bd: return -ENOMEM; } -static void iwl_trans_rxq_free_rx_bufs(struct iwl_priv *priv) +static void iwl_trans_rxq_free_rx_bufs(struct iwl_trans *trans) { - struct iwl_rx_queue *rxq = &priv->rxq; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; int i; /* Fill the rx_used queue with _all_ of the Rx buffers */ @@ -122,10 +126,10 @@ static void iwl_trans_rxq_free_rx_bufs(struct iwl_priv *priv) /* In the reset function, these buffers may have been allocated * to an SKB, so we need to unmap and free potential storage */ if (rxq->pool[i].page != NULL) { - dma_unmap_page(priv->bus->dev, rxq->pool[i].page_dma, - PAGE_SIZE << hw_params(priv).rx_page_order, + dma_unmap_page(bus(trans)->dev, rxq->pool[i].page_dma, + PAGE_SIZE << hw_params(trans).rx_page_order, DMA_FROM_DEVICE); - __iwl_free_pages(priv, rxq->pool[i].page); + __iwl_free_pages(priv(trans), rxq->pool[i].page); rxq->pool[i].page = NULL; } list_add_tail(&rxq->pool[i].list, &rxq->rx_used); @@ -181,14 +185,17 @@ static void iwl_trans_rx_hw_init(struct iwl_priv *priv, iwl_write8(priv, CSR_INT_COALESCING, IWL_HOST_INT_TIMEOUT_DEF); } -static int iwl_rx_init(struct iwl_priv *priv) +static int iwl_rx_init(struct iwl_trans *trans) { - struct iwl_rx_queue *rxq = &priv->rxq; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + int i, err; unsigned long flags; if (!rxq->bd) { - err = iwl_trans_rx_alloc(priv); + err = iwl_trans_rx_alloc(trans); if (err) return err; } @@ -197,7 +204,7 @@ static int iwl_rx_init(struct iwl_priv *priv) INIT_LIST_HEAD(&rxq->rx_free); INIT_LIST_HEAD(&rxq->rx_used); - iwl_trans_rxq_free_rx_bufs(priv); + iwl_trans_rxq_free_rx_bufs(trans); for (i = 0; i < RX_QUEUE_SIZE; i++) rxq->queue[i] = NULL; @@ -209,45 +216,48 @@ static int iwl_rx_init(struct iwl_priv *priv) rxq->free_count = 0; spin_unlock_irqrestore(&rxq->lock, flags); - iwlagn_rx_replenish(priv); + iwlagn_rx_replenish(trans); - iwl_trans_rx_hw_init(priv, rxq); + iwl_trans_rx_hw_init(priv(trans), rxq); - spin_lock_irqsave(&priv->shrd->lock, flags); + spin_lock_irqsave(&trans->shrd->lock, flags); rxq->need_update = 1; - iwl_rx_queue_update_write_ptr(priv, rxq); - spin_unlock_irqrestore(&priv->shrd->lock, flags); + iwl_rx_queue_update_write_ptr(trans, rxq); + spin_unlock_irqrestore(&trans->shrd->lock, flags); return 0; } -static void iwl_trans_pcie_rx_free(struct iwl_priv *priv) +static void iwl_trans_pcie_rx_free(struct iwl_trans *trans) { - struct iwl_rx_queue *rxq = &priv->rxq; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + unsigned long flags; /*if rxq->bd is NULL, it means that nothing has been allocated, * exit now */ if (!rxq->bd) { - IWL_DEBUG_INFO(priv, "Free NULL rx context\n"); + IWL_DEBUG_INFO(trans, "Free NULL rx context\n"); return; } spin_lock_irqsave(&rxq->lock, flags); - iwl_trans_rxq_free_rx_bufs(priv); + iwl_trans_rxq_free_rx_bufs(trans); spin_unlock_irqrestore(&rxq->lock, flags); - dma_free_coherent(priv->bus->dev, sizeof(__le32) * RX_QUEUE_SIZE, + dma_free_coherent(bus(trans)->dev, sizeof(__le32) * RX_QUEUE_SIZE, rxq->bd, rxq->bd_dma); memset(&rxq->bd_dma, 0, sizeof(rxq->bd_dma)); rxq->bd = NULL; if (rxq->rb_stts) - dma_free_coherent(priv->bus->dev, + dma_free_coherent(bus(trans)->dev, sizeof(struct iwl_rb_status), rxq->rb_stts, rxq->rb_stts_dma); else - IWL_DEBUG_INFO(priv, "Free rxq->rb_stts which is NULL\n"); + IWL_DEBUG_INFO(trans, "Free rxq->rb_stts which is NULL\n"); memset(&rxq->rb_stts_dma, 0, sizeof(rxq->rb_stts_dma)); rxq->rb_stts = NULL; } @@ -614,7 +624,7 @@ static int iwl_nic_init(struct iwl_priv *priv) priv->cfg->lib->nic_config(priv); /* Allocate the RX queue, or reset if it is already allocated */ - iwl_rx_init(priv); + iwl_rx_init(trans(priv)); /* Allocate or reset and init all Tx and Command queues */ if (iwl_tx_init(priv)) @@ -1120,6 +1130,8 @@ static void iwl_trans_pcie_kick_nic(struct iwl_priv *priv) static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) { + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_priv *priv = priv(trans); int err; @@ -1136,7 +1148,7 @@ static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) return err; } - INIT_WORK(&priv->rx_replenish, iwl_bg_rx_replenish); + INIT_WORK(&trans_pcie->rx_replenish, iwl_bg_rx_replenish); return 0; } @@ -1163,8 +1175,11 @@ static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) sizeof(struct iwl_trans_pcie), GFP_KERNEL); if (iwl_trans) { + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(iwl_trans); iwl_trans->ops = &trans_ops_pcie; iwl_trans->shrd = shrd; + trans_pcie->trans = iwl_trans; } return iwl_trans; @@ -1173,7 +1188,7 @@ static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) #ifdef CONFIG_IWLWIFI_DEBUGFS /* create and remove of files */ #define DEBUGFS_ADD_FILE(name, parent, mode) do { \ - if (!debugfs_create_file(#name, mode, parent, priv, \ + if (!debugfs_create_file(#name, mode, parent, trans, \ &iwl_dbgfs_##name##_ops)) \ return -ENOMEM; \ } while (0) @@ -1218,12 +1233,15 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { - struct iwl_priv *priv = file->private_data; + struct iwl_trans *trans = file->private_data; + struct iwl_priv *priv = priv(trans); int pos = 0, ofs = 0; int cnt = 0, entry; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_tx_queue *txq; struct iwl_queue *q; - struct iwl_rx_queue *rxq = &priv->rxq; + struct iwl_rx_queue *rxq = &trans_pcie->rxq; char *buf; int bufsz = ((IWL_TRAFFIC_ENTRIES * IWL_TRAFFIC_ENTRY_SIZE * 64) * 2) + (priv->cfg->base_params->num_of_queues * 32 * 8) + 400; @@ -1231,16 +1249,16 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, ssize_t ret; if (!priv->txq) { - IWL_ERR(priv, "txq not ready\n"); + IWL_ERR(trans, "txq not ready\n"); return -EAGAIN; } buf = kzalloc(bufsz, GFP_KERNEL); if (!buf) { - IWL_ERR(priv, "Can not allocate buffer\n"); + IWL_ERR(trans, "Can not allocate buffer\n"); return -ENOMEM; } pos += scnprintf(buf + pos, bufsz - pos, "Tx Queue\n"); - for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { + for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { txq = &priv->txq[cnt]; q = &txq->q; pos += scnprintf(buf + pos, bufsz - pos, @@ -1248,10 +1266,10 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, cnt, q->read_ptr, q->write_ptr); } if (priv->tx_traffic && - (iwl_get_debug_level(priv->shrd) & IWL_DL_TX)) { + (iwl_get_debug_level(trans->shrd) & IWL_DL_TX)) { ptr = priv->tx_traffic; pos += scnprintf(buf + pos, bufsz - pos, - "Tx Traffic idx: %u\n", priv->tx_traffic_idx); + "Tx Traffic idx: %u\n", priv->tx_traffic_idx); for (cnt = 0, ofs = 0; cnt < IWL_TRAFFIC_ENTRIES; cnt++) { for (entry = 0; entry < IWL_TRAFFIC_ENTRY_SIZE / 16; entry++, ofs += 16) { @@ -1272,10 +1290,10 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, rxq->read, rxq->write); if (priv->rx_traffic && - (iwl_get_debug_level(priv->shrd) & IWL_DL_RX)) { + (iwl_get_debug_level(trans->shrd) & IWL_DL_RX)) { ptr = priv->rx_traffic; pos += scnprintf(buf + pos, bufsz - pos, - "Rx Traffic idx: %u\n", priv->rx_traffic_idx); + "Rx Traffic idx: %u\n", priv->rx_traffic_idx); for (cnt = 0, ofs = 0; cnt < IWL_TRAFFIC_ENTRIES; cnt++) { for (entry = 0; entry < IWL_TRAFFIC_ENTRY_SIZE / 16; entry++, ofs += 16) { @@ -1299,7 +1317,7 @@ static ssize_t iwl_dbgfs_traffic_log_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) { - struct iwl_priv *priv = file->private_data; + struct iwl_trans *trans = file->private_data; char buf[8]; int buf_size; int traffic_log; @@ -1311,7 +1329,7 @@ static ssize_t iwl_dbgfs_traffic_log_write(struct file *file, if (sscanf(buf, "%d", &traffic_log) != 1) return -EFAULT; if (traffic_log == 0) - iwl_reset_traffic_log(priv); + iwl_reset_traffic_log(priv(trans)); return count; } @@ -1320,7 +1338,8 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { - struct iwl_priv *priv = file->private_data; + struct iwl_trans *trans = file->private_data; + struct iwl_priv *priv = priv(trans); struct iwl_tx_queue *txq; struct iwl_queue *q; char *buf; @@ -1338,7 +1357,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, if (!buf) return -ENOMEM; - for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { + for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { txq = &priv->txq[cnt]; q = &txq->q; pos += scnprintf(buf + pos, bufsz - pos, @@ -1363,8 +1382,10 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, static ssize_t iwl_dbgfs_rx_queue_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { - struct iwl_priv *priv = file->private_data; - struct iwl_rx_queue *rxq = &priv->rxq; + struct iwl_trans *trans = file->private_data; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; char buf[256]; int pos = 0; const size_t bufsz = sizeof(buf); @@ -1396,8 +1417,6 @@ DEBUGFS_READ_FILE_OPS(tx_queue); static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, struct dentry *dir) { - struct iwl_priv *priv = priv(trans); - DEBUGFS_ADD_FILE(traffic_log, dir, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(rx_queue, dir, S_IRUSR); DEBUGFS_ADD_FILE(tx_queue, dir, S_IRUSR); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index a9b3157994e9..8eee910b15e8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -112,7 +112,7 @@ struct iwl_trans_ops { void (*stop_device)(struct iwl_priv *priv); void (*tx_start)(struct iwl_priv *priv); void (*tx_free)(struct iwl_priv *priv); - void (*rx_free)(struct iwl_priv *priv); + void (*rx_free)(struct iwl_trans *trans); int (*send_cmd)(struct iwl_priv *priv, struct iwl_host_cmd *cmd); @@ -177,7 +177,7 @@ static inline void iwl_trans_tx_start(struct iwl_trans *trans) static inline void iwl_trans_rx_free(struct iwl_trans *trans) { - trans->ops->rx_free(priv(trans)); + trans->ops->rx_free(trans); } static inline void iwl_trans_tx_free(struct iwl_trans *trans) -- cgit v1.2.3 From 57210f7c9f04a2509ee54a0f454003a714db96dd Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:52 -0700 Subject: iwlagn: move iwl_suspend / iwl_resume to the transport layer These flows needs to access the APM and a few other registers that can differ between different transports. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 10 +++---- drivers/net/wireless/iwlwifi/iwl-core.c | 41 ------------------------- drivers/net/wireless/iwlwifi/iwl-dev.h | 2 -- drivers/net/wireless/iwlwifi/iwl-pci.c | 4 +-- drivers/net/wireless/iwlwifi/iwl-power.c | 2 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 1 + drivers/net/wireless/iwlwifi/iwl-trans.c | 50 +++++++++++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans.h | 14 +++++++++ 8 files changed, 73 insertions(+), 51 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index fcbc3b1d0584..660abede935c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1818,7 +1818,7 @@ int iwl_alive_start(struct iwl_priv *priv) /* Configure Tx antenna selection based on H/W config */ iwlagn_send_tx_ant_config(priv, priv->cfg->valid_tx_ant); - if (iwl_is_associated_ctx(ctx) && !priv->wowlan) { + if (iwl_is_associated_ctx(ctx) && !priv->shrd->wowlan) { struct iwl_rxon_cmd *active_rxon = (struct iwl_rxon_cmd *)&ctx->active; /* apply any changes in staging */ @@ -1833,7 +1833,7 @@ int iwl_alive_start(struct iwl_priv *priv) iwlagn_set_rxon_chain(priv, ctx); } - if (!priv->wowlan) { + if (!priv->shrd->wowlan) { /* WoWLAN ucode will not reply in the same way, skip it */ iwl_reset_run_time_calib(priv); } @@ -2593,7 +2593,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, iwl_trans_stop_device(trans(priv)); - priv->wowlan = true; + priv->shrd->wowlan = true; ret = iwlagn_load_ucode_wait_alive(priv, &priv->ucode_wowlan, IWL_UCODE_WOWLAN); @@ -2693,7 +2693,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, goto out; error: - priv->wowlan = false; + priv->shrd->wowlan = false; iwlagn_prepare_restart(priv); ieee80211_restart_hw(priv->hw); out: @@ -2745,7 +2745,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) /* we'll clear ctx->vif during iwlagn_prepare_restart() */ vif = ctx->vif; - priv->wowlan = false; + priv->shrd->wowlan = false; device_set_wakeup_enable(priv->bus->dev, false); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index b5e99a66613e..d77af6969a5b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1900,44 +1900,3 @@ __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, return cpu_to_le32(res); } -#ifdef CONFIG_PM - -int iwl_suspend(struct iwl_priv *priv) -{ - /* - * This function is called when system goes into suspend state - * mac80211 will call iwl_mac_stop() from the mac80211 suspend function - * first but since iwl_mac_stop() has no knowledge of who the caller is, - * it will not call apm_ops.stop() to stop the DMA operation. - * Calling apm_ops.stop here to make sure we stop the DMA. - * - * But of course ... if we have configured WoWLAN then we did other - * things already :-) - */ - if (!priv->wowlan) - iwl_apm_stop(priv); - - return 0; -} - -int iwl_resume(struct iwl_priv *priv) -{ - bool hw_rfkill = false; - - iwl_enable_interrupts(priv); - - if (!(iwl_read32(priv, CSR_GP_CNTRL) & - CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) - hw_rfkill = true; - - if (hw_rfkill) - set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); - else - clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); - - wiphy_rfkill_set_hw_state(priv->hw->wiphy, hw_rfkill); - - return 0; -} - -#endif /* CONFIG_PM */ diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 9c9dc1983740..8a8fc74eebca 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1280,8 +1280,6 @@ struct iwl_priv { u8 mac80211_registered; - bool wowlan; - /* eeprom -- this is in the card's little endian byte order */ u8 *eeprom; int nvm_device_type; diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 521d7e265c2a..4b990907f26f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -517,7 +517,7 @@ static int iwl_pci_suspend(struct device *device) * WoWLAN is enabled - don't kill the NIC, someone may need it in Sx. */ - return iwl_suspend(shrd->priv); + return iwl_trans_suspend(shrd->trans); } static int iwl_pci_resume(struct device *device) @@ -536,7 +536,7 @@ static int iwl_pci_resume(struct device *device) */ pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00); - return iwl_resume(shrd->priv); + return iwl_trans_resume(shrd->trans); } static SIMPLE_DEV_PM_OPS(iwl_dev_pm_ops, iwl_pci_suspend, iwl_pci_resume); diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 5ecb11e42e4a..9f0e620fc3a1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -348,7 +348,7 @@ static void iwl_power_build_cmd(struct iwl_priv *priv, dtimper = priv->hw->conf.ps_dtim_period ?: 1; - if (priv->wowlan) + if (priv->shrd->wowlan) iwl_static_sleep_cmd(priv, cmd, IWL_POWER_INDEX_5, dtimper); else if (!priv->cfg->base_params->no_idle_support && priv->hw->conf.flags & IEEE80211_CONF_IDLE) diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 539b76ba870a..a5ef79bb275a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -165,6 +165,7 @@ struct iwl_shared { u8 cmd_queue; unsigned long status; + bool wowlan; struct iwl_bus *bus; struct iwl_priv *priv; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 95d7b04a65f3..621b9a822090 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1167,6 +1167,54 @@ static void iwl_trans_pcie_free(struct iwl_priv *priv) trans(priv) = NULL; } +#ifdef CONFIG_PM + +static int iwl_trans_pcie_suspend(struct iwl_trans *trans) +{ + /* + * This function is called when system goes into suspend state + * mac80211 will call iwl_mac_stop() from the mac80211 suspend function + * first but since iwl_mac_stop() has no knowledge of who the caller is, + * it will not call apm_ops.stop() to stop the DMA operation. + * Calling apm_ops.stop here to make sure we stop the DMA. + * + * But of course ... if we have configured WoWLAN then we did other + * things already :-) + */ + if (!trans->shrd->wowlan) + iwl_apm_stop(priv(trans)); + + return 0; +} + +static int iwl_trans_pcie_resume(struct iwl_trans *trans) +{ + bool hw_rfkill = false; + + iwl_enable_interrupts(priv(trans)); + + if (!(iwl_read32(priv(trans), CSR_GP_CNTRL) & + CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) + hw_rfkill = true; + + if (hw_rfkill) + set_bit(STATUS_RF_KILL_HW, &trans->shrd->status); + else + clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status); + + wiphy_rfkill_set_hw_state(priv(trans)->hw->wiphy, hw_rfkill); + + return 0; +} +#else /* CONFIG_PM */ +static int iwl_trans_pcie_suspend(struct iwl_trans *trans) +{ return 0; } + +static int iwl_trans_pcie_resume(struct iwl_trans *trans) +{ return 0; } + +#endif /* CONFIG_PM */ + const struct iwl_trans_ops trans_ops_pcie; static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) @@ -1456,5 +1504,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .free = iwl_trans_pcie_free, .dbgfs_register = iwl_trans_pcie_dbgfs_register, + .suspend = iwl_trans_pcie_suspend, + .resume = iwl_trans_pcie_resume, }; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 8eee910b15e8..c12763c1a3a8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -102,6 +102,8 @@ struct iwl_shared; * irq, tasklet etc... * @dbgfs_register: add the dbgfs files under this directory. Files will be * automatically deleted. + * @suspend: stop the device unless WoWLAN is configured + * @resume: resume activity of the device */ struct iwl_trans_ops { @@ -134,6 +136,8 @@ struct iwl_trans_ops { void (*free)(struct iwl_priv *priv); int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); + int (*suspend)(struct iwl_trans *trans); + int (*resume)(struct iwl_trans *trans); }; /** @@ -244,6 +248,16 @@ static inline int iwl_trans_dbgfs_register(struct iwl_trans *trans, return trans->ops->dbgfs_register(trans, dir); } +static inline int iwl_trans_suspend(struct iwl_trans *trans) +{ + return trans->ops->suspend(trans); +} + +static inline int iwl_trans_resume(struct iwl_trans *trans) +{ + return trans->ops->resume(trans); +} + /***************************************************** * Transport layers implementations ******************************************************/ -- cgit v1.2.3 From 0c325769a394559941acda83e888a1d9b1ef8b7f Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:53 -0700 Subject: iwlagn: move ISR related data to transport layer Since the ISR is entirely in the transport layer, its data should be in the pcie specific region. Change sync_irq to first disable and then synchronize the IRQ. iwl_isr and iwl_isr_ict now receive iwl_trans. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 12 +- drivers/net/wireless/iwlwifi/iwl-dev.h | 13 +- drivers/net/wireless/iwlwifi/iwl-helpers.h | 21 -- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 45 ++- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 333 ++++++++++++---------- drivers/net/wireless/iwlwifi/iwl-trans.c | 50 ++-- drivers/net/wireless/iwlwifi/iwl-trans.h | 13 +- 7 files changed, 255 insertions(+), 232 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 660abede935c..ca6bb7b1c96d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3627,7 +3627,6 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, IWL_DEBUG_INFO(priv, "*** LOAD DRIVER ***\n"); priv->cfg = cfg; - priv->inta_mask = CSR_INI_SET_MASK; /* is antenna coupling more than 35dB ? */ priv->bt_ant_couple_ok = @@ -3771,8 +3770,6 @@ out: void __devexit iwl_remove(struct iwl_priv * priv) { - unsigned long flags; - wait_for_completion(&priv->firmware_loading_complete); IWL_DEBUG_INFO(priv, "*** UNLOAD DRIVER ***\n"); @@ -3801,13 +3798,8 @@ void __devexit iwl_remove(struct iwl_priv * priv) iwl_tt_exit(priv); /* make sure we flush any pending irq or - * tasklet for the driver - */ - spin_lock_irqsave(&priv->shrd->lock, flags); - iwl_disable_interrupts(priv); - spin_unlock_irqrestore(&priv->shrd->lock, flags); - - iwl_trans_sync_irq(trans(priv)); + * tasklet for the driver */ + iwl_trans_disable_sync_irq(trans(priv)); iwl_dealloc_ucode(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 8a8fc74eebca..40a01c0e4f30 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1259,6 +1259,7 @@ struct iwl_priv { struct traffic_stats rx_stats; /* counts interrupts */ + /* TODO: move to the transport layer */ struct isr_statistics isr_stats; struct iwl_power_mgr power_data; @@ -1315,14 +1316,6 @@ struct iwl_priv { } accum_stats, delta_stats, max_delta_stats; #endif - /* INT ICT Table */ - __le32 *ict_tbl; - void *ict_tbl_vir; - dma_addr_t ict_tbl_dma; - dma_addr_t aligned_ict_tbl_dma; - int ict_index; - u32 inta; - bool use_ict; /* * reporting the number of tids has AGG on. 0 means * no AGGREGATION @@ -1379,8 +1372,6 @@ struct iwl_priv { struct iwl_rxon_context *cur_rssi_ctx; bool bt_is_sco; - u32 inta_mask; - struct work_struct restart; struct work_struct scan_completed; struct work_struct abort_scan; @@ -1398,8 +1389,6 @@ struct iwl_priv { struct work_struct bt_full_concurrency; struct work_struct bt_runtime_config; - struct tasklet_struct irq_tasklet; - struct delayed_work scan_check; /* TX Power */ diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h index d053ed7ef794..09ed7af19889 100644 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h @@ -132,33 +132,12 @@ static inline void iwl_wake_any_queue(struct iwl_priv *priv, #define ieee80211_wake_queue DO_NOT_USE_ieee80211_wake_queue -static inline void iwl_disable_interrupts(struct iwl_priv *priv) -{ - clear_bit(STATUS_INT_ENABLED, &priv->shrd->status); - - /* disable interrupts from uCode/NIC to host */ - iwl_write32(priv, CSR_INT_MASK, 0x00000000); - - /* acknowledge/clear/reset any interrupts still pending - * from uCode or flow handler (Rx/Tx DMA) */ - iwl_write32(priv, CSR_INT, 0xffffffff); - iwl_write32(priv, CSR_FH_INT_STATUS, 0xffffffff); - IWL_DEBUG_ISR(priv, "Disabled interrupts\n"); -} - static inline void iwl_enable_rfkill_int(struct iwl_priv *priv) { IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n"); iwl_write32(priv, CSR_INT_MASK, CSR_INT_BIT_RF_KILL); } -static inline void iwl_enable_interrupts(struct iwl_priv *priv) -{ - IWL_DEBUG_ISR(priv, "Enabling interrupts\n"); - set_bit(STATUS_INT_ENABLED, &priv->shrd->status); - iwl_write32(priv, CSR_INT_MASK, priv->inta_mask); -} - /** * iwl_beacon_time_mask_low - mask of lower 32 bit of beacon time * @priv -- pointer to iwl_priv data structure diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index 1d80515c1dbf..7e2f954c95f2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -78,6 +78,18 @@ struct iwl_trans_pcie { struct iwl_rx_queue rxq; struct work_struct rx_replenish; struct iwl_trans *trans; + + /* INT ICT Table */ + __le32 *ict_tbl; + void *ict_tbl_vir; + dma_addr_t ict_tbl_dma; + dma_addr_t aligned_ict_tbl_dma; + int ict_index; + u32 inta; + bool use_ict; + struct tasklet_struct irq_tasklet; + + u32 inta_mask; }; #define IWL_TRANS_GET_PCIE_TRANS(_iwl_trans) \ @@ -87,7 +99,7 @@ struct iwl_trans_pcie { * RX ******************************************************/ void iwl_bg_rx_replenish(struct work_struct *data); -void iwl_irq_tasklet(struct iwl_priv *priv); +void iwl_irq_tasklet(struct iwl_trans *trans); void iwlagn_rx_replenish(struct iwl_trans *trans); void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, struct iwl_rx_queue *q); @@ -96,12 +108,11 @@ void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, * ICT ******************************************************/ int iwl_reset_ict(struct iwl_priv *priv); -void iwl_disable_ict(struct iwl_priv *priv); -int iwl_alloc_isr_ict(struct iwl_priv *priv); -void iwl_free_isr_ict(struct iwl_priv *priv); +void iwl_disable_ict(struct iwl_trans *trans); +int iwl_alloc_isr_ict(struct iwl_trans *trans); +void iwl_free_isr_ict(struct iwl_trans *trans); irqreturn_t iwl_isr_ict(int irq, void *data); - /***************************************************** * TX / HCMD ******************************************************/ @@ -130,4 +141,28 @@ void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, int frame_limit); +static inline void iwl_disable_interrupts(struct iwl_trans *trans) +{ + clear_bit(STATUS_INT_ENABLED, &trans->shrd->status); + + /* disable interrupts from uCode/NIC to host */ + iwl_write32(priv(trans), CSR_INT_MASK, 0x00000000); + + /* acknowledge/clear/reset any interrupts still pending + * from uCode or flow handler (Rx/Tx DMA) */ + iwl_write32(priv(trans), CSR_INT, 0xffffffff); + iwl_write32(priv(trans), CSR_FH_INT_STATUS, 0xffffffff); + IWL_DEBUG_ISR(trans, "Disabled interrupts\n"); +} + +static inline void iwl_enable_interrupts(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + IWL_DEBUG_ISR(trans, "Enabling interrupts\n"); + set_bit(STATUS_INT_ENABLED, &trans->shrd->status); + iwl_write32(priv(trans), CSR_INT_MASK, trans_pcie->inta_mask); +} + #endif /* __iwl_trans_int_pcie_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index fb06acf83fc6..15e2645c2fb3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -497,7 +497,7 @@ static void iwl_rx_handle(struct iwl_trans *trans) } /* tasklet for iwlagn interrupt */ -void iwl_irq_tasklet(struct iwl_priv *priv) +void iwl_irq_tasklet(struct iwl_trans *trans) { u32 inta = 0; u32 handled = 0; @@ -507,7 +507,10 @@ void iwl_irq_tasklet(struct iwl_priv *priv) u32 inta_mask; #endif - spin_lock_irqsave(&priv->shrd->lock, flags); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + spin_lock_irqsave(&trans->shrd->lock, flags); /* Ack/clear/reset pending uCode interrupts. * Note: Some bits in CSR_INT are "OR" of bits in CSR_FH_INT_STATUS, @@ -520,33 +523,34 @@ void iwl_irq_tasklet(struct iwl_priv *priv) * hardware bugs here by ACKing all the possible interrupts so that * interrupt coalescing can still be achieved. */ - iwl_write32(priv, CSR_INT, priv->inta | ~priv->inta_mask); + iwl_write32(priv(trans), CSR_INT, + trans_pcie->inta | ~trans_pcie->inta_mask); - inta = priv->inta; + inta = trans_pcie->inta; #ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(priv->shrd) & IWL_DL_ISR) { + if (iwl_get_debug_level(trans->shrd) & IWL_DL_ISR) { /* just for debug */ - inta_mask = iwl_read32(priv, CSR_INT_MASK); - IWL_DEBUG_ISR(priv, "inta 0x%08x, enabled 0x%08x\n ", + inta_mask = iwl_read32(priv(trans), CSR_INT_MASK); + IWL_DEBUG_ISR(trans, "inta 0x%08x, enabled 0x%08x\n ", inta, inta_mask); } #endif - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_unlock_irqrestore(&trans->shrd->lock, flags); - /* saved interrupt in inta variable now we can reset priv->inta */ - priv->inta = 0; + /* saved interrupt in inta variable now we can reset trans_pcie->inta */ + trans_pcie->inta = 0; /* Now service all interrupt bits discovered above. */ if (inta & CSR_INT_BIT_HW_ERR) { - IWL_ERR(priv, "Hardware error detected. Restarting.\n"); + IWL_ERR(trans, "Hardware error detected. Restarting.\n"); /* Tell the device to stop sending interrupts */ - iwl_disable_interrupts(priv); + iwl_disable_interrupts(trans); - priv->isr_stats.hw++; - iwl_irq_handle_error(priv); + priv(trans)->isr_stats.hw++; + iwl_irq_handle_error(priv(trans)); handled |= CSR_INT_BIT_HW_ERR; @@ -554,18 +558,18 @@ void iwl_irq_tasklet(struct iwl_priv *priv) } #ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(priv->shrd) & (IWL_DL_ISR)) { + if (iwl_get_debug_level(trans->shrd) & (IWL_DL_ISR)) { /* NIC fires this, but we don't use it, redundant with WAKEUP */ if (inta & CSR_INT_BIT_SCD) { - IWL_DEBUG_ISR(priv, "Scheduler finished to transmit " + IWL_DEBUG_ISR(trans, "Scheduler finished to transmit " "the frame/frames.\n"); - priv->isr_stats.sch++; + priv(trans)->isr_stats.sch++; } /* Alive notification via Rx interrupt will do the real work */ if (inta & CSR_INT_BIT_ALIVE) { - IWL_DEBUG_ISR(priv, "Alive interrupt\n"); - priv->isr_stats.alive++; + IWL_DEBUG_ISR(trans, "Alive interrupt\n"); + priv(trans)->isr_stats.alive++; } } #endif @@ -575,27 +579,29 @@ void iwl_irq_tasklet(struct iwl_priv *priv) /* HW RF KILL switch toggled */ if (inta & CSR_INT_BIT_RF_KILL) { int hw_rf_kill = 0; - if (!(iwl_read32(priv, CSR_GP_CNTRL) & + if (!(iwl_read32(priv(trans), CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) hw_rf_kill = 1; - IWL_WARN(priv, "RF_KILL bit toggled to %s.\n", + IWL_WARN(trans, "RF_KILL bit toggled to %s.\n", hw_rf_kill ? "disable radio" : "enable radio"); - priv->isr_stats.rfkill++; + priv(trans)->isr_stats.rfkill++; /* driver only loads ucode once setting the interface up. * the driver allows loading the ucode even if the radio * is killed. Hence update the killswitch state here. The * rfkill handler will care about restarting if needed. */ - if (!test_bit(STATUS_ALIVE, &priv->shrd->status)) { + if (!test_bit(STATUS_ALIVE, &trans->shrd->status)) { if (hw_rf_kill) - set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); + set_bit(STATUS_RF_KILL_HW, + &trans->shrd->status); else clear_bit(STATUS_RF_KILL_HW, - &priv->shrd->status); - wiphy_rfkill_set_hw_state(priv->hw->wiphy, hw_rf_kill); + &trans->shrd->status); + wiphy_rfkill_set_hw_state(priv(trans)->hw->wiphy, + hw_rf_kill); } handled |= CSR_INT_BIT_RF_KILL; @@ -603,30 +609,29 @@ void iwl_irq_tasklet(struct iwl_priv *priv) /* Chip got too hot and stopped itself */ if (inta & CSR_INT_BIT_CT_KILL) { - IWL_ERR(priv, "Microcode CT kill error detected.\n"); - priv->isr_stats.ctkill++; + IWL_ERR(trans, "Microcode CT kill error detected.\n"); + priv(trans)->isr_stats.ctkill++; handled |= CSR_INT_BIT_CT_KILL; } /* Error detected by uCode */ if (inta & CSR_INT_BIT_SW_ERR) { - IWL_ERR(priv, "Microcode SW error detected. " + IWL_ERR(trans, "Microcode SW error detected. " " Restarting 0x%X.\n", inta); - priv->isr_stats.sw++; - iwl_irq_handle_error(priv); + priv(trans)->isr_stats.sw++; + iwl_irq_handle_error(priv(trans)); handled |= CSR_INT_BIT_SW_ERR; } /* uCode wakes up after power-down sleep */ if (inta & CSR_INT_BIT_WAKEUP) { - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans(priv)); - IWL_DEBUG_ISR(priv, "Wakeup interrupt\n"); - iwl_rx_queue_update_write_ptr(trans(priv), &trans_pcie->rxq); - for (i = 0; i < hw_params(priv).max_txq_num; i++) - iwl_txq_update_write_ptr(priv, &priv->txq[i]); + IWL_DEBUG_ISR(trans, "Wakeup interrupt\n"); + iwl_rx_queue_update_write_ptr(trans, &trans_pcie->rxq); + for (i = 0; i < hw_params(trans).max_txq_num; i++) + iwl_txq_update_write_ptr(priv(trans), + &priv(trans)->txq[i]); - priv->isr_stats.wakeup++; + priv(trans)->isr_stats.wakeup++; handled |= CSR_INT_BIT_WAKEUP; } @@ -636,15 +641,16 @@ void iwl_irq_tasklet(struct iwl_priv *priv) * notifications from uCode come through here*/ if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX | CSR_INT_BIT_RX_PERIODIC)) { - IWL_DEBUG_ISR(priv, "Rx interrupt\n"); + IWL_DEBUG_ISR(trans, "Rx interrupt\n"); if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) { handled |= (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX); - iwl_write32(priv, CSR_FH_INT_STATUS, + iwl_write32(priv(trans), CSR_FH_INT_STATUS, CSR_FH_INT_RX_MASK); } if (inta & CSR_INT_BIT_RX_PERIODIC) { handled |= CSR_INT_BIT_RX_PERIODIC; - iwl_write32(priv, CSR_INT, CSR_INT_BIT_RX_PERIODIC); + iwl_write32(priv(trans), + CSR_INT, CSR_INT_BIT_RX_PERIODIC); } /* Sending RX interrupt require many steps to be done in the * the device: @@ -658,9 +664,9 @@ void iwl_irq_tasklet(struct iwl_priv *priv) */ /* Disable periodic interrupt; we use it as just a one-shot. */ - iwl_write8(priv, CSR_INT_PERIODIC_REG, + iwl_write8(priv(trans), CSR_INT_PERIODIC_REG, CSR_INT_PERIODIC_DIS); - iwl_rx_handle(trans(priv)); + iwl_rx_handle(trans); /* * Enable periodic interrupt in 8 msec only if we received @@ -670,40 +676,40 @@ void iwl_irq_tasklet(struct iwl_priv *priv) * to extend the periodic interrupt; one-shot is enough. */ if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) - iwl_write8(priv, CSR_INT_PERIODIC_REG, + iwl_write8(priv(trans), CSR_INT_PERIODIC_REG, CSR_INT_PERIODIC_ENA); - priv->isr_stats.rx++; + priv(trans)->isr_stats.rx++; } /* This "Tx" DMA channel is used only for loading uCode */ if (inta & CSR_INT_BIT_FH_TX) { - iwl_write32(priv, CSR_FH_INT_STATUS, CSR_FH_INT_TX_MASK); - IWL_DEBUG_ISR(priv, "uCode load interrupt\n"); - priv->isr_stats.tx++; + iwl_write32(priv(trans), CSR_FH_INT_STATUS, CSR_FH_INT_TX_MASK); + IWL_DEBUG_ISR(trans, "uCode load interrupt\n"); + priv(trans)->isr_stats.tx++; handled |= CSR_INT_BIT_FH_TX; /* Wake up uCode load routine, now that load is complete */ - priv->ucode_write_complete = 1; - wake_up_interruptible(&priv->wait_command_queue); + priv(trans)->ucode_write_complete = 1; + wake_up_interruptible(&priv(trans)->wait_command_queue); } if (inta & ~handled) { - IWL_ERR(priv, "Unhandled INTA bits 0x%08x\n", inta & ~handled); - priv->isr_stats.unhandled++; + IWL_ERR(trans, "Unhandled INTA bits 0x%08x\n", inta & ~handled); + priv(trans)->isr_stats.unhandled++; } - if (inta & ~(priv->inta_mask)) { - IWL_WARN(priv, "Disabled INTA bits 0x%08x were pending\n", - inta & ~priv->inta_mask); + if (inta & ~(trans_pcie->inta_mask)) { + IWL_WARN(trans, "Disabled INTA bits 0x%08x were pending\n", + inta & ~trans_pcie->inta_mask); } /* Re-enable all interrupts */ /* only Re-enable if disabled by irq */ - if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status)) - iwl_enable_interrupts(priv); + if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status)) + iwl_enable_interrupts(trans); /* Re-enable RF_KILL if it occurred */ else if (handled & CSR_INT_BIT_RF_KILL) - iwl_enable_rfkill_int(priv); + iwl_enable_rfkill_int(priv(trans)); } /****************************************************************************** @@ -714,18 +720,21 @@ void iwl_irq_tasklet(struct iwl_priv *priv) #define ICT_COUNT (PAGE_SIZE/sizeof(u32)) /* Free dram table */ -void iwl_free_isr_ict(struct iwl_priv *priv) +void iwl_free_isr_ict(struct iwl_trans *trans) { - if (priv->ict_tbl_vir) { - dma_free_coherent(priv->bus->dev, + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + if (trans_pcie->ict_tbl_vir) { + dma_free_coherent(bus(trans)->dev, (sizeof(u32) * ICT_COUNT) + PAGE_SIZE, - priv->ict_tbl_vir, - priv->ict_tbl_dma); - priv->ict_tbl_vir = NULL; - memset(&priv->ict_tbl_dma, 0, - sizeof(priv->ict_tbl_dma)); - memset(&priv->aligned_ict_tbl_dma, 0, - sizeof(priv->aligned_ict_tbl_dma)); + trans_pcie->ict_tbl_vir, + trans_pcie->ict_tbl_dma); + trans_pcie->ict_tbl_vir = NULL; + memset(&trans_pcie->ict_tbl_dma, 0, + sizeof(trans_pcie->ict_tbl_dma)); + memset(&trans_pcie->aligned_ict_tbl_dma, 0, + sizeof(trans_pcie->aligned_ict_tbl_dma)); } } @@ -733,43 +742,45 @@ void iwl_free_isr_ict(struct iwl_priv *priv) /* allocate dram shared table it is a PAGE_SIZE aligned * also reset all data related to ICT table interrupt. */ -int iwl_alloc_isr_ict(struct iwl_priv *priv) +int iwl_alloc_isr_ict(struct iwl_trans *trans) { + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); /* allocate shrared data table */ - priv->ict_tbl_vir = - dma_alloc_coherent(priv->bus->dev, + trans_pcie->ict_tbl_vir = + dma_alloc_coherent(bus(trans)->dev, (sizeof(u32) * ICT_COUNT) + PAGE_SIZE, - &priv->ict_tbl_dma, GFP_KERNEL); - if (!priv->ict_tbl_vir) + &trans_pcie->ict_tbl_dma, GFP_KERNEL); + if (!trans_pcie->ict_tbl_vir) return -ENOMEM; /* align table to PAGE_SIZE boundary */ - priv->aligned_ict_tbl_dma = - ALIGN(priv->ict_tbl_dma, PAGE_SIZE); + trans_pcie->aligned_ict_tbl_dma = + ALIGN(trans_pcie->ict_tbl_dma, PAGE_SIZE); - IWL_DEBUG_ISR(priv, "ict dma addr %Lx dma aligned %Lx diff %d\n", - (unsigned long long)priv->ict_tbl_dma, - (unsigned long long)priv->aligned_ict_tbl_dma, - (int)(priv->aligned_ict_tbl_dma - - priv->ict_tbl_dma)); + IWL_DEBUG_ISR(trans, "ict dma addr %Lx dma aligned %Lx diff %d\n", + (unsigned long long)trans_pcie->ict_tbl_dma, + (unsigned long long)trans_pcie->aligned_ict_tbl_dma, + (int)(trans_pcie->aligned_ict_tbl_dma - + trans_pcie->ict_tbl_dma)); - priv->ict_tbl = priv->ict_tbl_vir + - (priv->aligned_ict_tbl_dma - - priv->ict_tbl_dma); + trans_pcie->ict_tbl = trans_pcie->ict_tbl_vir + + (trans_pcie->aligned_ict_tbl_dma - + trans_pcie->ict_tbl_dma); - IWL_DEBUG_ISR(priv, "ict vir addr %p vir aligned %p diff %d\n", - priv->ict_tbl, priv->ict_tbl_vir, - (int)(priv->aligned_ict_tbl_dma - - priv->ict_tbl_dma)); + IWL_DEBUG_ISR(trans, "ict vir addr %p vir aligned %p diff %d\n", + trans_pcie->ict_tbl, trans_pcie->ict_tbl_vir, + (int)(trans_pcie->aligned_ict_tbl_dma - + trans_pcie->ict_tbl_dma)); /* reset table and index to all 0 */ - memset(priv->ict_tbl_vir, 0, + memset(trans_pcie->ict_tbl_vir, 0, (sizeof(u32) * ICT_COUNT) + PAGE_SIZE); - priv->ict_index = 0; + trans_pcie->ict_index = 0; /* add periodic RX interrupt */ - priv->inta_mask |= CSR_INT_BIT_RX_PERIODIC; + trans_pcie->inta_mask |= CSR_INT_BIT_RX_PERIODIC; return 0; } @@ -780,110 +791,120 @@ int iwl_reset_ict(struct iwl_priv *priv) { u32 val; unsigned long flags; + struct iwl_trans *trans = trans(priv); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); - if (!priv->ict_tbl_vir) + if (!trans_pcie->ict_tbl_vir) return 0; - spin_lock_irqsave(&priv->shrd->lock, flags); - iwl_disable_interrupts(priv); + spin_lock_irqsave(&trans->shrd->lock, flags); + iwl_disable_interrupts(trans); - memset(&priv->ict_tbl[0], 0, sizeof(u32) * ICT_COUNT); + memset(&trans_pcie->ict_tbl[0], 0, sizeof(u32) * ICT_COUNT); - val = priv->aligned_ict_tbl_dma >> PAGE_SHIFT; + val = trans_pcie->aligned_ict_tbl_dma >> PAGE_SHIFT; val |= CSR_DRAM_INT_TBL_ENABLE; val |= CSR_DRAM_INIT_TBL_WRAP_CHECK; - IWL_DEBUG_ISR(priv, "CSR_DRAM_INT_TBL_REG =0x%X " + IWL_DEBUG_ISR(trans, "CSR_DRAM_INT_TBL_REG =0x%X " "aligned dma address %Lx\n", val, - (unsigned long long)priv->aligned_ict_tbl_dma); + (unsigned long long)trans_pcie->aligned_ict_tbl_dma); - iwl_write32(priv, CSR_DRAM_INT_TBL_REG, val); - priv->use_ict = true; - priv->ict_index = 0; - iwl_write32(priv, CSR_INT, priv->inta_mask); - iwl_enable_interrupts(priv); - spin_unlock_irqrestore(&priv->shrd->lock, flags); + iwl_write32(priv(trans), CSR_DRAM_INT_TBL_REG, val); + trans_pcie->use_ict = true; + trans_pcie->ict_index = 0; + iwl_write32(priv(trans), CSR_INT, trans_pcie->inta_mask); + iwl_enable_interrupts(trans); + spin_unlock_irqrestore(&trans->shrd->lock, flags); return 0; } /* Device is going down disable ict interrupt usage */ -void iwl_disable_ict(struct iwl_priv *priv) +void iwl_disable_ict(struct iwl_trans *trans) { + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + unsigned long flags; - spin_lock_irqsave(&priv->shrd->lock, flags); - priv->use_ict = false; - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_lock_irqsave(&trans->shrd->lock, flags); + trans_pcie->use_ict = false; + spin_unlock_irqrestore(&trans->shrd->lock, flags); } static irqreturn_t iwl_isr(int irq, void *data) { - struct iwl_priv *priv = data; + struct iwl_trans *trans = data; + struct iwl_trans_pcie *trans_pcie; u32 inta, inta_mask; unsigned long flags; #ifdef CONFIG_IWLWIFI_DEBUG u32 inta_fh; #endif - if (!priv) + if (!trans) return IRQ_NONE; - spin_lock_irqsave(&priv->shrd->lock, flags); + trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + spin_lock_irqsave(&trans->shrd->lock, flags); /* Disable (but don't clear!) interrupts here to avoid * back-to-back ISRs and sporadic interrupts from our NIC. * If we have something to service, the tasklet will re-enable ints. * If we *don't* have something, we'll re-enable before leaving here. */ - inta_mask = iwl_read32(priv, CSR_INT_MASK); /* just for debug */ - iwl_write32(priv, CSR_INT_MASK, 0x00000000); + inta_mask = iwl_read32(priv(trans), CSR_INT_MASK); /* just for debug */ + iwl_write32(priv(trans), CSR_INT_MASK, 0x00000000); /* Discover which interrupts are active/pending */ - inta = iwl_read32(priv, CSR_INT); + inta = iwl_read32(priv(trans), CSR_INT); /* Ignore interrupt if there's nothing in NIC to service. * This may be due to IRQ shared with another device, * or due to sporadic interrupts thrown from our NIC. */ if (!inta) { - IWL_DEBUG_ISR(priv, "Ignore interrupt, inta == 0\n"); + IWL_DEBUG_ISR(trans, "Ignore interrupt, inta == 0\n"); goto none; } if ((inta == 0xFFFFFFFF) || ((inta & 0xFFFFFFF0) == 0xa5a5a5a0)) { /* Hardware disappeared. It might have already raised * an interrupt */ - IWL_WARN(priv, "HARDWARE GONE?? INTA == 0x%08x\n", inta); + IWL_WARN(trans, "HARDWARE GONE?? INTA == 0x%08x\n", inta); goto unplugged; } #ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(priv->shrd) & (IWL_DL_ISR)) { - inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS); - IWL_DEBUG_ISR(priv, "ISR inta 0x%08x, enabled 0x%08x, " + if (iwl_get_debug_level(trans->shrd) & (IWL_DL_ISR)) { + inta_fh = iwl_read32(priv(trans), CSR_FH_INT_STATUS); + IWL_DEBUG_ISR(trans, "ISR inta 0x%08x, enabled 0x%08x, " "fh 0x%08x\n", inta, inta_mask, inta_fh); } #endif - priv->inta |= inta; + trans_pcie->inta |= inta; /* iwl_irq_tasklet() will service interrupts and re-enable them */ if (likely(inta)) - tasklet_schedule(&priv->irq_tasklet); - else if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && - !priv->inta) - iwl_enable_interrupts(priv); + tasklet_schedule(&trans_pcie->irq_tasklet); + else if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && + !trans_pcie->inta) + iwl_enable_interrupts(trans); unplugged: - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_unlock_irqrestore(&trans->shrd->lock, flags); return IRQ_HANDLED; none: /* re-enable interrupts here since we don't have anything to service. */ /* only Re-enable if disabled by irq and no schedules tasklet. */ - if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) - iwl_enable_interrupts(priv); + if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && + !trans_pcie->inta) + iwl_enable_interrupts(trans); - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_unlock_irqrestore(&trans->shrd->lock, flags); return IRQ_NONE; } @@ -897,50 +918,53 @@ static irqreturn_t iwl_isr(int irq, void *data) */ irqreturn_t iwl_isr_ict(int irq, void *data) { - struct iwl_priv *priv = data; + struct iwl_trans *trans = data; + struct iwl_trans_pcie *trans_pcie; u32 inta, inta_mask; u32 val = 0; unsigned long flags; - if (!priv) + if (!trans) return IRQ_NONE; + trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + /* dram interrupt table not set yet, * use legacy interrupt. */ - if (!priv->use_ict) + if (!trans_pcie->use_ict) return iwl_isr(irq, data); - spin_lock_irqsave(&priv->shrd->lock, flags); + spin_lock_irqsave(&trans->shrd->lock, flags); /* Disable (but don't clear!) interrupts here to avoid * back-to-back ISRs and sporadic interrupts from our NIC. * If we have something to service, the tasklet will re-enable ints. * If we *don't* have something, we'll re-enable before leaving here. */ - inta_mask = iwl_read32(priv, CSR_INT_MASK); /* just for debug */ - iwl_write32(priv, CSR_INT_MASK, 0x00000000); + inta_mask = iwl_read32(priv(trans), CSR_INT_MASK); /* just for debug */ + iwl_write32(priv(trans), CSR_INT_MASK, 0x00000000); /* Ignore interrupt if there's nothing in NIC to service. * This may be due to IRQ shared with another device, * or due to sporadic interrupts thrown from our NIC. */ - if (!priv->ict_tbl[priv->ict_index]) { - IWL_DEBUG_ISR(priv, "Ignore interrupt, inta == 0\n"); + if (!trans_pcie->ict_tbl[trans_pcie->ict_index]) { + IWL_DEBUG_ISR(trans, "Ignore interrupt, inta == 0\n"); goto none; } /* read all entries that not 0 start with ict_index */ - while (priv->ict_tbl[priv->ict_index]) { + while (trans_pcie->ict_tbl[trans_pcie->ict_index]) { - val |= le32_to_cpu(priv->ict_tbl[priv->ict_index]); - IWL_DEBUG_ISR(priv, "ICT index %d value 0x%08X\n", - priv->ict_index, + val |= le32_to_cpu(trans_pcie->ict_tbl[trans_pcie->ict_index]); + IWL_DEBUG_ISR(trans, "ICT index %d value 0x%08X\n", + trans_pcie->ict_index, le32_to_cpu( - priv->ict_tbl[priv->ict_index])); - priv->ict_tbl[priv->ict_index] = 0; - priv->ict_index = iwl_queue_inc_wrap(priv->ict_index, - ICT_COUNT); + trans_pcie->ict_tbl[trans_pcie->ict_index])); + trans_pcie->ict_tbl[trans_pcie->ict_index] = 0; + trans_pcie->ict_index = + iwl_queue_inc_wrap(trans_pcie->ict_index, ICT_COUNT); } @@ -959,34 +983,35 @@ irqreturn_t iwl_isr_ict(int irq, void *data) val |= 0x8000; inta = (0xff & val) | ((0xff00 & val) << 16); - IWL_DEBUG_ISR(priv, "ISR inta 0x%08x, enabled 0x%08x ict 0x%08x\n", + IWL_DEBUG_ISR(trans, "ISR inta 0x%08x, enabled 0x%08x ict 0x%08x\n", inta, inta_mask, val); - inta &= priv->inta_mask; - priv->inta |= inta; + inta &= trans_pcie->inta_mask; + trans_pcie->inta |= inta; /* iwl_irq_tasklet() will service interrupts and re-enable them */ if (likely(inta)) - tasklet_schedule(&priv->irq_tasklet); - else if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && - !priv->inta) { + tasklet_schedule(&trans_pcie->irq_tasklet); + else if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && + !trans_pcie->inta) { /* Allow interrupt if was disabled by this handler and * no tasklet was schedules, We should not enable interrupt, * tasklet will enable it. */ - iwl_enable_interrupts(priv); + iwl_enable_interrupts(trans); } - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_unlock_irqrestore(&trans->shrd->lock, flags); return IRQ_HANDLED; none: /* re-enable interrupts here since we don't have anything to service. * only Re-enable if disabled by irq. */ - if (test_bit(STATUS_INT_ENABLED, &priv->shrd->status) && !priv->inta) - iwl_enable_interrupts(priv); + if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && + !trans_pcie->inta) + iwl_enable_interrupts(trans); - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_unlock_irqrestore(&trans->shrd->lock, flags); return IRQ_NONE; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 621b9a822090..687a09226e6d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -711,7 +711,7 @@ static int iwl_trans_pcie_start_device(struct iwl_priv *priv) if (iwl_is_rfkill(priv)) { wiphy_rfkill_set_hw_state(priv->hw->wiphy, true); - iwl_enable_interrupts(priv); + iwl_enable_interrupts(trans(priv)); return -ERFKILL; } @@ -730,7 +730,7 @@ static int iwl_trans_pcie_start_device(struct iwl_priv *priv) /* clear (again), then enable host interrupts */ iwl_write32(priv, CSR_INT, 0xFFFFFFFF); - iwl_enable_interrupts(priv); + iwl_enable_interrupts(trans(priv)); /* really make sure rfkill handshake bits are cleared */ iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); @@ -931,19 +931,14 @@ static int iwl_trans_tx_stop(struct iwl_priv *priv) static void iwl_trans_pcie_stop_device(struct iwl_priv *priv) { - unsigned long flags; - /* stop and reset the on-board processor */ iwl_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); /* tell the device to stop sending interrupts */ - spin_lock_irqsave(&priv->shrd->lock, flags); - iwl_disable_interrupts(priv); - spin_unlock_irqrestore(&priv->shrd->lock, flags); - iwl_trans_sync_irq(trans(priv)); + iwl_trans_disable_sync_irq(trans(priv)); /* device going down, Stop using ICT table */ - iwl_disable_ict(priv); + iwl_disable_ict(trans(priv)); /* * If a HW restart happens during firmware loading, @@ -1132,19 +1127,20 @@ static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_priv *priv = priv(trans); int err; - tasklet_init(&priv->irq_tasklet, (void (*)(unsigned long)) - iwl_irq_tasklet, (unsigned long)priv); + trans_pcie->inta_mask = CSR_INI_SET_MASK; + + tasklet_init(&trans_pcie->irq_tasklet, (void (*)(unsigned long)) + iwl_irq_tasklet, (unsigned long)trans); - iwl_alloc_isr_ict(priv); + iwl_alloc_isr_ict(trans); err = request_irq(bus(trans)->irq, iwl_isr_ict, IRQF_SHARED, - DRV_NAME, priv); + DRV_NAME, trans); if (err) { - IWL_ERR(priv, "Error allocating IRQ %d\n", priv->bus->irq); - iwl_free_isr_ict(priv); + IWL_ERR(trans, "Error allocating IRQ %d\n", bus(trans)->irq); + iwl_free_isr_ict(trans); return err; } @@ -1152,17 +1148,25 @@ static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) return 0; } -static void iwl_trans_pcie_sync_irq(struct iwl_priv *priv) +static void iwl_trans_pcie_disable_sync_irq(struct iwl_trans *trans) { + unsigned long flags; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + spin_lock_irqsave(&trans->shrd->lock, flags); + iwl_disable_interrupts(trans); + spin_unlock_irqrestore(&trans->shrd->lock, flags); + /* wait to make sure we flush pending tasklet*/ - synchronize_irq(priv->bus->irq); - tasklet_kill(&priv->irq_tasklet); + synchronize_irq(bus(trans)->irq); + tasklet_kill(&trans_pcie->irq_tasklet); } static void iwl_trans_pcie_free(struct iwl_priv *priv) { - free_irq(priv->bus->irq, priv); - iwl_free_isr_ict(priv); + free_irq(priv->bus->irq, trans(priv)); + iwl_free_isr_ict(trans(priv)); kfree(trans(priv)); trans(priv) = NULL; } @@ -1191,7 +1195,7 @@ static int iwl_trans_pcie_resume(struct iwl_trans *trans) { bool hw_rfkill = false; - iwl_enable_interrupts(priv(trans)); + iwl_enable_interrupts(trans); if (!(iwl_read32(priv(trans), CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) @@ -1500,7 +1504,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .kick_nic = iwl_trans_pcie_kick_nic, - .sync_irq = iwl_trans_pcie_sync_irq, + .disable_sync_irq = iwl_trans_pcie_disable_sync_irq, .free = iwl_trans_pcie_free, .dbgfs_register = iwl_trans_pcie_dbgfs_register, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index c12763c1a3a8..b4c7166a70e3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -94,10 +94,9 @@ struct iwl_shared; * ready and a successful ADDBA response has been received. * @txq_agg_disable: de-configure a Tx queue to send AMPDUs * @kick_nic: remove the RESET from the embedded CPU and let it run - * @sync_irq: the upper layer will typically disable interrupt and call this - * handler. After this handler returns, it is guaranteed that all - * the ISR / tasklet etc... have finished running and the transport - * layer shall not pass any Rx. + * @disable_sync_irq: Disable and sync: after this handler returns, it is + * guaranteed that all the ISR / tasklet etc... have finished running + * and the transport layer shall not pass any Rx. * @free: release all the ressource for the transport layer itself such as * irq, tasklet etc... * @dbgfs_register: add the dbgfs files under this directory. Files will be @@ -132,7 +131,7 @@ struct iwl_trans_ops { void (*kick_nic)(struct iwl_priv *priv); - void (*sync_irq)(struct iwl_priv *priv); + void (*disable_sync_irq)(struct iwl_trans *trans); void (*free)(struct iwl_priv *priv); int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); @@ -232,9 +231,9 @@ static inline void iwl_trans_kick_nic(struct iwl_trans *trans) trans->ops->kick_nic(priv(trans)); } -static inline void iwl_trans_sync_irq(struct iwl_trans *trans) +static inline void iwl_trans_disable_sync_irq(struct iwl_trans *trans) { - trans->ops->sync_irq(priv(trans)); + trans->ops->disable_sync_irq(trans); } static inline void iwl_trans_free(struct iwl_trans *trans) -- cgit v1.2.3 From 7ff94706a055f3e21710b08ffbe3979d7db615db Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:54 -0700 Subject: iwlagn: move the NIC error flow to the transport layer It is transport dependent, move to the PCIe transport layer. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 358 ------------------- drivers/net/wireless/iwlwifi/iwl-core.c | 38 --- drivers/net/wireless/iwlwifi/iwl-core.h | 4 - drivers/net/wireless/iwlwifi/iwl-debugfs.c | 42 --- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 6 + drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 396 ++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans.c | 40 +++ 7 files changed, 442 insertions(+), 442 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index ca6bb7b1c96d..f6884a54b7f8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1308,364 +1308,6 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) release_firmware(ucode_raw); } -static const char * const desc_lookup_text[] = { - "OK", - "FAIL", - "BAD_PARAM", - "BAD_CHECKSUM", - "NMI_INTERRUPT_WDG", - "SYSASSERT", - "FATAL_ERROR", - "BAD_COMMAND", - "HW_ERROR_TUNE_LOCK", - "HW_ERROR_TEMPERATURE", - "ILLEGAL_CHAN_FREQ", - "VCC_NOT_STABLE", - "FH_ERROR", - "NMI_INTERRUPT_HOST", - "NMI_INTERRUPT_ACTION_PT", - "NMI_INTERRUPT_UNKNOWN", - "UCODE_VERSION_MISMATCH", - "HW_ERROR_ABS_LOCK", - "HW_ERROR_CAL_LOCK_FAIL", - "NMI_INTERRUPT_INST_ACTION_PT", - "NMI_INTERRUPT_DATA_ACTION_PT", - "NMI_TRM_HW_ER", - "NMI_INTERRUPT_TRM", - "NMI_INTERRUPT_BREAK_POINT", - "DEBUG_0", - "DEBUG_1", - "DEBUG_2", - "DEBUG_3", -}; - -static struct { char *name; u8 num; } advanced_lookup[] = { - { "NMI_INTERRUPT_WDG", 0x34 }, - { "SYSASSERT", 0x35 }, - { "UCODE_VERSION_MISMATCH", 0x37 }, - { "BAD_COMMAND", 0x38 }, - { "NMI_INTERRUPT_DATA_ACTION_PT", 0x3C }, - { "FATAL_ERROR", 0x3D }, - { "NMI_TRM_HW_ERR", 0x46 }, - { "NMI_INTERRUPT_TRM", 0x4C }, - { "NMI_INTERRUPT_BREAK_POINT", 0x54 }, - { "NMI_INTERRUPT_WDG_RXF_FULL", 0x5C }, - { "NMI_INTERRUPT_WDG_NO_RBD_RXF_FULL", 0x64 }, - { "NMI_INTERRUPT_HOST", 0x66 }, - { "NMI_INTERRUPT_ACTION_PT", 0x7C }, - { "NMI_INTERRUPT_UNKNOWN", 0x84 }, - { "NMI_INTERRUPT_INST_ACTION_PT", 0x86 }, - { "ADVANCED_SYSASSERT", 0 }, -}; - -static const char *desc_lookup(u32 num) -{ - int i; - int max = ARRAY_SIZE(desc_lookup_text); - - if (num < max) - return desc_lookup_text[num]; - - max = ARRAY_SIZE(advanced_lookup) - 1; - for (i = 0; i < max; i++) { - if (advanced_lookup[i].num == num) - break; - } - return advanced_lookup[i].name; -} - -#define ERROR_START_OFFSET (1 * sizeof(u32)) -#define ERROR_ELEM_SIZE (7 * sizeof(u32)) - -void iwl_dump_nic_error_log(struct iwl_priv *priv) -{ - u32 base; - struct iwl_error_event_table table; - - base = priv->device_pointers.error_event_table; - if (priv->ucode_type == IWL_UCODE_INIT) { - if (!base) - base = priv->init_errlog_ptr; - } else { - if (!base) - base = priv->inst_errlog_ptr; - } - - if (!iwlagn_hw_valid_rtc_data_addr(base)) { - IWL_ERR(priv, - "Not valid error log pointer 0x%08X for %s uCode\n", - base, - (priv->ucode_type == IWL_UCODE_INIT) - ? "Init" : "RT"); - return; - } - - iwl_read_targ_mem_words(priv, base, &table, sizeof(table)); - - if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { - IWL_ERR(priv, "Start IWL Error Log Dump:\n"); - IWL_ERR(priv, "Status: 0x%08lX, count: %d\n", - priv->shrd->status, table.valid); - } - - priv->isr_stats.err_code = table.error_id; - - trace_iwlwifi_dev_ucode_error(priv, table.error_id, table.tsf_low, - table.data1, table.data2, table.line, - table.blink1, table.blink2, table.ilink1, - table.ilink2, table.bcon_time, table.gp1, - table.gp2, table.gp3, table.ucode_ver, - table.hw_ver, table.brd_ver); - IWL_ERR(priv, "0x%08X | %-28s\n", table.error_id, - desc_lookup(table.error_id)); - IWL_ERR(priv, "0x%08X | uPc\n", table.pc); - IWL_ERR(priv, "0x%08X | branchlink1\n", table.blink1); - IWL_ERR(priv, "0x%08X | branchlink2\n", table.blink2); - IWL_ERR(priv, "0x%08X | interruptlink1\n", table.ilink1); - IWL_ERR(priv, "0x%08X | interruptlink2\n", table.ilink2); - IWL_ERR(priv, "0x%08X | data1\n", table.data1); - IWL_ERR(priv, "0x%08X | data2\n", table.data2); - IWL_ERR(priv, "0x%08X | line\n", table.line); - IWL_ERR(priv, "0x%08X | beacon time\n", table.bcon_time); - IWL_ERR(priv, "0x%08X | tsf low\n", table.tsf_low); - IWL_ERR(priv, "0x%08X | tsf hi\n", table.tsf_hi); - IWL_ERR(priv, "0x%08X | time gp1\n", table.gp1); - IWL_ERR(priv, "0x%08X | time gp2\n", table.gp2); - IWL_ERR(priv, "0x%08X | time gp3\n", table.gp3); - IWL_ERR(priv, "0x%08X | uCode version\n", table.ucode_ver); - IWL_ERR(priv, "0x%08X | hw version\n", table.hw_ver); - IWL_ERR(priv, "0x%08X | board version\n", table.brd_ver); - IWL_ERR(priv, "0x%08X | hcmd\n", table.hcmd); -} - -#define EVENT_START_OFFSET (4 * sizeof(u32)) - -/** - * iwl_print_event_log - Dump error event log to syslog - * - */ -static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, - u32 num_events, u32 mode, - int pos, char **buf, size_t bufsz) -{ - u32 i; - u32 base; /* SRAM byte address of event log header */ - u32 event_size; /* 2 u32s, or 3 u32s if timestamp recorded */ - u32 ptr; /* SRAM byte address of log data */ - u32 ev, time, data; /* event log data */ - unsigned long reg_flags; - - if (num_events == 0) - return pos; - - base = priv->device_pointers.log_event_table; - if (priv->ucode_type == IWL_UCODE_INIT) { - if (!base) - base = priv->init_evtlog_ptr; - } else { - if (!base) - base = priv->inst_evtlog_ptr; - } - - if (mode == 0) - event_size = 2 * sizeof(u32); - else - event_size = 3 * sizeof(u32); - - ptr = base + EVENT_START_OFFSET + (start_idx * event_size); - - /* Make sure device is powered up for SRAM reads */ - spin_lock_irqsave(&priv->reg_lock, reg_flags); - iwl_grab_nic_access(priv); - - /* Set starting address; reads will auto-increment */ - iwl_write32(priv, HBUS_TARG_MEM_RADDR, ptr); - rmb(); - - /* "time" is actually "data" for mode 0 (no timestamp). - * place event id # at far right for easier visual parsing. */ - for (i = 0; i < num_events; i++) { - ev = iwl_read32(priv, HBUS_TARG_MEM_RDAT); - time = iwl_read32(priv, HBUS_TARG_MEM_RDAT); - if (mode == 0) { - /* data, ev */ - if (bufsz) { - pos += scnprintf(*buf + pos, bufsz - pos, - "EVT_LOG:0x%08x:%04u\n", - time, ev); - } else { - trace_iwlwifi_dev_ucode_event(priv, 0, - time, ev); - IWL_ERR(priv, "EVT_LOG:0x%08x:%04u\n", - time, ev); - } - } else { - data = iwl_read32(priv, HBUS_TARG_MEM_RDAT); - if (bufsz) { - pos += scnprintf(*buf + pos, bufsz - pos, - "EVT_LOGT:%010u:0x%08x:%04u\n", - time, data, ev); - } else { - IWL_ERR(priv, "EVT_LOGT:%010u:0x%08x:%04u\n", - time, data, ev); - trace_iwlwifi_dev_ucode_event(priv, time, - data, ev); - } - } - } - - /* Allow device to power down */ - iwl_release_nic_access(priv); - spin_unlock_irqrestore(&priv->reg_lock, reg_flags); - return pos; -} - -/** - * iwl_print_last_event_logs - Dump the newest # of event log to syslog - */ -static int iwl_print_last_event_logs(struct iwl_priv *priv, u32 capacity, - u32 num_wraps, u32 next_entry, - u32 size, u32 mode, - int pos, char **buf, size_t bufsz) -{ - /* - * display the newest DEFAULT_LOG_ENTRIES entries - * i.e the entries just before the next ont that uCode would fill. - */ - if (num_wraps) { - if (next_entry < size) { - pos = iwl_print_event_log(priv, - capacity - (size - next_entry), - size - next_entry, mode, - pos, buf, bufsz); - pos = iwl_print_event_log(priv, 0, - next_entry, mode, - pos, buf, bufsz); - } else - pos = iwl_print_event_log(priv, next_entry - size, - size, mode, pos, buf, bufsz); - } else { - if (next_entry < size) { - pos = iwl_print_event_log(priv, 0, next_entry, - mode, pos, buf, bufsz); - } else { - pos = iwl_print_event_log(priv, next_entry - size, - size, mode, pos, buf, bufsz); - } - } - return pos; -} - -#define DEFAULT_DUMP_EVENT_LOG_ENTRIES (20) - -int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, - char **buf, bool display) -{ - u32 base; /* SRAM byte address of event log header */ - u32 capacity; /* event log capacity in # entries */ - u32 mode; /* 0 - no timestamp, 1 - timestamp recorded */ - u32 num_wraps; /* # times uCode wrapped to top of log */ - u32 next_entry; /* index of next entry to be written by uCode */ - u32 size; /* # entries that we'll print */ - u32 logsize; - int pos = 0; - size_t bufsz = 0; - - base = priv->device_pointers.log_event_table; - if (priv->ucode_type == IWL_UCODE_INIT) { - logsize = priv->init_evtlog_size; - if (!base) - base = priv->init_evtlog_ptr; - } else { - logsize = priv->inst_evtlog_size; - if (!base) - base = priv->inst_evtlog_ptr; - } - - if (!iwlagn_hw_valid_rtc_data_addr(base)) { - IWL_ERR(priv, - "Invalid event log pointer 0x%08X for %s uCode\n", - base, - (priv->ucode_type == IWL_UCODE_INIT) - ? "Init" : "RT"); - return -EINVAL; - } - - /* event log header */ - capacity = iwl_read_targ_mem(priv, base); - mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32))); - num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32))); - next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32))); - - if (capacity > logsize) { - IWL_ERR(priv, "Log capacity %d is bogus, limit to %d entries\n", - capacity, logsize); - capacity = logsize; - } - - if (next_entry > logsize) { - IWL_ERR(priv, "Log write index %d is bogus, limit to %d\n", - next_entry, logsize); - next_entry = logsize; - } - - size = num_wraps ? capacity : next_entry; - - /* bail out if nothing in log */ - if (size == 0) { - IWL_ERR(priv, "Start IWL Event Log Dump: nothing in log\n"); - return pos; - } - - /* enable/disable bt channel inhibition */ - priv->bt_ch_announce = iwlagn_mod_params.bt_ch_announce; - -#ifdef CONFIG_IWLWIFI_DEBUG - if (!(iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) && !full_log) - size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) - ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; -#else - size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) - ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; -#endif - IWL_ERR(priv, "Start IWL Event Log Dump: display last %u entries\n", - size); - -#ifdef CONFIG_IWLWIFI_DEBUG - if (display) { - if (full_log) - bufsz = capacity * 48; - else - bufsz = size * 48; - *buf = kmalloc(bufsz, GFP_KERNEL); - if (!*buf) - return -ENOMEM; - } - if ((iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) || full_log) { - /* - * if uCode has wrapped back to top of log, - * start at the oldest entry, - * i.e the next one that uCode would fill. - */ - if (num_wraps) - pos = iwl_print_event_log(priv, next_entry, - capacity - next_entry, mode, - pos, buf, bufsz); - /* (then/else) start at top of log */ - pos = iwl_print_event_log(priv, 0, - next_entry, mode, pos, buf, bufsz); - } else - pos = iwl_print_last_event_logs(priv, capacity, num_wraps, - next_entry, size, mode, - pos, buf, bufsz); -#else - pos = iwl_print_last_event_logs(priv, capacity, num_wraps, - next_entry, size, mode, - pos, buf, bufsz); -#endif - return pos; -} - static void iwl_rf_kill_ct_config(struct iwl_priv *priv) { struct iwl_ct_kill_config cmd; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index d77af6969a5b..88fc39619214 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -902,44 +902,6 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) } } -/** - * iwl_irq_handle_error - called for HW or SW error interrupt from card - */ -void iwl_irq_handle_error(struct iwl_priv *priv) -{ - /* W/A for WiFi/WiMAX coex and WiMAX own the RF */ - if (priv->cfg->internal_wimax_coex && - (!(iwl_read_prph(priv, APMG_CLK_CTRL_REG) & - APMS_CLK_VAL_MRB_FUNC_MODE) || - (iwl_read_prph(priv, APMG_PS_CTRL_REG) & - APMG_PS_CTRL_VAL_RESET_REQ))) { - /* - * Keep the restart process from trying to send host - * commands by clearing the ready bit. - */ - clear_bit(STATUS_READY, &priv->shrd->status); - clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); - wake_up_interruptible(&priv->wait_command_queue); - IWL_ERR(priv, "RF is used by WiMAX\n"); - return; - } - - IWL_ERR(priv, "Loaded firmware version: %s\n", - priv->hw->wiphy->fw_version); - - iwl_dump_nic_error_log(priv); - iwl_dump_csr(priv); - iwl_dump_fh(priv, NULL, false); - iwl_dump_nic_event_log(priv, false, NULL, false); -#ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) - iwl_print_rx_config_cmd(priv, - &priv->contexts[IWL_RXON_CTX_BSS]); -#endif - - iwlagn_fw_error(priv, false); -} - static int iwl_apm_stop_master(struct iwl_priv *priv) { int ret = 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 797fefa1bf2a..aa6211837b48 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -266,7 +266,6 @@ bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv, void iwl_connection_init_rx_config(struct iwl_priv *priv, struct iwl_rxon_context *ctx); void iwl_set_rate(struct iwl_priv *priv); -void iwl_irq_handle_error(struct iwl_priv *priv); int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif); void iwl_mac_remove_interface(struct ieee80211_hw *hw, @@ -376,9 +375,6 @@ __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, /***************************************************** * Error Handling Debugging ******************************************************/ -void iwl_dump_nic_error_log(struct iwl_priv *priv); -int iwl_dump_nic_event_log(struct iwl_priv *priv, - bool full_log, char **buf, bool display); void iwl_dump_csr(struct iwl_priv *priv); int iwl_dump_fh(struct iwl_priv *priv, char **buf, bool display); #ifdef CONFIG_IWLWIFI_DEBUG diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index d3223214a801..fa070de2840c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -442,46 +442,6 @@ static ssize_t iwl_dbgfs_nvm_read(struct file *file, return ret; } -static ssize_t iwl_dbgfs_log_event_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_priv *priv = file->private_data; - char *buf; - int pos = 0; - ssize_t ret = -ENOMEM; - - ret = pos = iwl_dump_nic_event_log(priv, true, &buf, true); - if (buf) { - ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); - kfree(buf); - } - return ret; -} - -static ssize_t iwl_dbgfs_log_event_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_priv *priv = file->private_data; - u32 event_log_flag; - char buf[8]; - int buf_size; - - memset(buf, 0, sizeof(buf)); - buf_size = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - if (sscanf(buf, "%d", &event_log_flag) != 1) - return -EFAULT; - if (event_log_flag == 1) - iwl_dump_nic_event_log(priv, true, NULL, false); - - return count; -} - - - static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -870,7 +830,6 @@ static ssize_t iwl_dbgfs_current_sleep_command_read(struct file *file, DEBUGFS_READ_WRITE_FILE_OPS(sram); DEBUGFS_READ_FILE_OPS(wowlan_sram); -DEBUGFS_READ_WRITE_FILE_OPS(log_event); DEBUGFS_READ_FILE_OPS(nvm); DEBUGFS_READ_FILE_OPS(stations); DEBUGFS_READ_FILE_OPS(channels); @@ -2509,7 +2468,6 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(nvm, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(sram, dir_data, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(wowlan_sram, dir_data, S_IRUSR); - DEBUGFS_ADD_FILE(log_event, dir_data, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(stations, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(channels, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(status, dir_data, S_IRUSR); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index 7e2f954c95f2..4694c462ed4e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -141,6 +141,12 @@ void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, int frame_limit); +/***************************************************** +* Error handling +******************************************************/ +int iwl_dump_nic_event_log(struct iwl_priv *priv, + bool full_log, char **buf, bool display); + static inline void iwl_disable_interrupts(struct iwl_trans *trans) { clear_bit(STATUS_INT_ENABLED, &trans->shrd->status); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 15e2645c2fb3..aa7ced4324b8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -496,6 +496,402 @@ static void iwl_rx_handle(struct iwl_trans *trans) iwlagn_rx_queue_restock(trans); } +static const char * const desc_lookup_text[] = { + "OK", + "FAIL", + "BAD_PARAM", + "BAD_CHECKSUM", + "NMI_INTERRUPT_WDG", + "SYSASSERT", + "FATAL_ERROR", + "BAD_COMMAND", + "HW_ERROR_TUNE_LOCK", + "HW_ERROR_TEMPERATURE", + "ILLEGAL_CHAN_FREQ", + "VCC_NOT_STABLE", + "FH_ERROR", + "NMI_INTERRUPT_HOST", + "NMI_INTERRUPT_ACTION_PT", + "NMI_INTERRUPT_UNKNOWN", + "UCODE_VERSION_MISMATCH", + "HW_ERROR_ABS_LOCK", + "HW_ERROR_CAL_LOCK_FAIL", + "NMI_INTERRUPT_INST_ACTION_PT", + "NMI_INTERRUPT_DATA_ACTION_PT", + "NMI_TRM_HW_ER", + "NMI_INTERRUPT_TRM", + "NMI_INTERRUPT_BREAK_POINT", + "DEBUG_0", + "DEBUG_1", + "DEBUG_2", + "DEBUG_3", +}; + +static struct { char *name; u8 num; } advanced_lookup[] = { + { "NMI_INTERRUPT_WDG", 0x34 }, + { "SYSASSERT", 0x35 }, + { "UCODE_VERSION_MISMATCH", 0x37 }, + { "BAD_COMMAND", 0x38 }, + { "NMI_INTERRUPT_DATA_ACTION_PT", 0x3C }, + { "FATAL_ERROR", 0x3D }, + { "NMI_TRM_HW_ERR", 0x46 }, + { "NMI_INTERRUPT_TRM", 0x4C }, + { "NMI_INTERRUPT_BREAK_POINT", 0x54 }, + { "NMI_INTERRUPT_WDG_RXF_FULL", 0x5C }, + { "NMI_INTERRUPT_WDG_NO_RBD_RXF_FULL", 0x64 }, + { "NMI_INTERRUPT_HOST", 0x66 }, + { "NMI_INTERRUPT_ACTION_PT", 0x7C }, + { "NMI_INTERRUPT_UNKNOWN", 0x84 }, + { "NMI_INTERRUPT_INST_ACTION_PT", 0x86 }, + { "ADVANCED_SYSASSERT", 0 }, +}; + +static const char *desc_lookup(u32 num) +{ + int i; + int max = ARRAY_SIZE(desc_lookup_text); + + if (num < max) + return desc_lookup_text[num]; + + max = ARRAY_SIZE(advanced_lookup) - 1; + for (i = 0; i < max; i++) { + if (advanced_lookup[i].num == num) + break; + } + return advanced_lookup[i].name; +} + +#define ERROR_START_OFFSET (1 * sizeof(u32)) +#define ERROR_ELEM_SIZE (7 * sizeof(u32)) + +static void iwl_dump_nic_error_log(struct iwl_priv *priv) +{ + u32 base; + struct iwl_error_event_table table; + + base = priv->device_pointers.error_event_table; + if (priv->ucode_type == IWL_UCODE_INIT) { + if (!base) + base = priv->init_errlog_ptr; + } else { + if (!base) + base = priv->inst_errlog_ptr; + } + + if (!iwlagn_hw_valid_rtc_data_addr(base)) { + IWL_ERR(priv, + "Not valid error log pointer 0x%08X for %s uCode\n", + base, + (priv->ucode_type == IWL_UCODE_INIT) + ? "Init" : "RT"); + return; + } + + iwl_read_targ_mem_words(priv, base, &table, sizeof(table)); + + if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { + IWL_ERR(priv, "Start IWL Error Log Dump:\n"); + IWL_ERR(priv, "Status: 0x%08lX, count: %d\n", + priv->shrd->status, table.valid); + } + + priv->isr_stats.err_code = table.error_id; + + trace_iwlwifi_dev_ucode_error(priv, table.error_id, table.tsf_low, + table.data1, table.data2, table.line, + table.blink1, table.blink2, table.ilink1, + table.ilink2, table.bcon_time, table.gp1, + table.gp2, table.gp3, table.ucode_ver, + table.hw_ver, table.brd_ver); + IWL_ERR(priv, "0x%08X | %-28s\n", table.error_id, + desc_lookup(table.error_id)); + IWL_ERR(priv, "0x%08X | uPc\n", table.pc); + IWL_ERR(priv, "0x%08X | branchlink1\n", table.blink1); + IWL_ERR(priv, "0x%08X | branchlink2\n", table.blink2); + IWL_ERR(priv, "0x%08X | interruptlink1\n", table.ilink1); + IWL_ERR(priv, "0x%08X | interruptlink2\n", table.ilink2); + IWL_ERR(priv, "0x%08X | data1\n", table.data1); + IWL_ERR(priv, "0x%08X | data2\n", table.data2); + IWL_ERR(priv, "0x%08X | line\n", table.line); + IWL_ERR(priv, "0x%08X | beacon time\n", table.bcon_time); + IWL_ERR(priv, "0x%08X | tsf low\n", table.tsf_low); + IWL_ERR(priv, "0x%08X | tsf hi\n", table.tsf_hi); + IWL_ERR(priv, "0x%08X | time gp1\n", table.gp1); + IWL_ERR(priv, "0x%08X | time gp2\n", table.gp2); + IWL_ERR(priv, "0x%08X | time gp3\n", table.gp3); + IWL_ERR(priv, "0x%08X | uCode version\n", table.ucode_ver); + IWL_ERR(priv, "0x%08X | hw version\n", table.hw_ver); + IWL_ERR(priv, "0x%08X | board version\n", table.brd_ver); + IWL_ERR(priv, "0x%08X | hcmd\n", table.hcmd); +} + +/** + * iwl_irq_handle_error - called for HW or SW error interrupt from card + */ +static void iwl_irq_handle_error(struct iwl_priv *priv) +{ + /* W/A for WiFi/WiMAX coex and WiMAX own the RF */ + if (priv->cfg->internal_wimax_coex && + (!(iwl_read_prph(priv, APMG_CLK_CTRL_REG) & + APMS_CLK_VAL_MRB_FUNC_MODE) || + (iwl_read_prph(priv, APMG_PS_CTRL_REG) & + APMG_PS_CTRL_VAL_RESET_REQ))) { + /* + * Keep the restart process from trying to send host + * commands by clearing the ready bit. + */ + clear_bit(STATUS_READY, &priv->shrd->status); + clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); + wake_up_interruptible(&priv->wait_command_queue); + IWL_ERR(priv, "RF is used by WiMAX\n"); + return; + } + + IWL_ERR(priv, "Loaded firmware version: %s\n", + priv->hw->wiphy->fw_version); + + iwl_dump_nic_error_log(priv); + iwl_dump_csr(priv); + iwl_dump_fh(priv, NULL, false); + iwl_dump_nic_event_log(priv, false, NULL, false); +#ifdef CONFIG_IWLWIFI_DEBUG + if (iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) + iwl_print_rx_config_cmd(priv, + &priv->contexts[IWL_RXON_CTX_BSS]); +#endif + + iwlagn_fw_error(priv, false); +} + +#define EVENT_START_OFFSET (4 * sizeof(u32)) + +/** + * iwl_print_event_log - Dump error event log to syslog + * + */ +static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, + u32 num_events, u32 mode, + int pos, char **buf, size_t bufsz) +{ + u32 i; + u32 base; /* SRAM byte address of event log header */ + u32 event_size; /* 2 u32s, or 3 u32s if timestamp recorded */ + u32 ptr; /* SRAM byte address of log data */ + u32 ev, time, data; /* event log data */ + unsigned long reg_flags; + + if (num_events == 0) + return pos; + + base = priv->device_pointers.log_event_table; + if (priv->ucode_type == IWL_UCODE_INIT) { + if (!base) + base = priv->init_evtlog_ptr; + } else { + if (!base) + base = priv->inst_evtlog_ptr; + } + + if (mode == 0) + event_size = 2 * sizeof(u32); + else + event_size = 3 * sizeof(u32); + + ptr = base + EVENT_START_OFFSET + (start_idx * event_size); + + /* Make sure device is powered up for SRAM reads */ + spin_lock_irqsave(&priv->reg_lock, reg_flags); + iwl_grab_nic_access(priv); + + /* Set starting address; reads will auto-increment */ + iwl_write32(priv, HBUS_TARG_MEM_RADDR, ptr); + rmb(); + + /* "time" is actually "data" for mode 0 (no timestamp). + * place event id # at far right for easier visual parsing. */ + for (i = 0; i < num_events; i++) { + ev = iwl_read32(priv, HBUS_TARG_MEM_RDAT); + time = iwl_read32(priv, HBUS_TARG_MEM_RDAT); + if (mode == 0) { + /* data, ev */ + if (bufsz) { + pos += scnprintf(*buf + pos, bufsz - pos, + "EVT_LOG:0x%08x:%04u\n", + time, ev); + } else { + trace_iwlwifi_dev_ucode_event(priv, 0, + time, ev); + IWL_ERR(priv, "EVT_LOG:0x%08x:%04u\n", + time, ev); + } + } else { + data = iwl_read32(priv, HBUS_TARG_MEM_RDAT); + if (bufsz) { + pos += scnprintf(*buf + pos, bufsz - pos, + "EVT_LOGT:%010u:0x%08x:%04u\n", + time, data, ev); + } else { + IWL_ERR(priv, "EVT_LOGT:%010u:0x%08x:%04u\n", + time, data, ev); + trace_iwlwifi_dev_ucode_event(priv, time, + data, ev); + } + } + } + + /* Allow device to power down */ + iwl_release_nic_access(priv); + spin_unlock_irqrestore(&priv->reg_lock, reg_flags); + return pos; +} + +/** + * iwl_print_last_event_logs - Dump the newest # of event log to syslog + */ +static int iwl_print_last_event_logs(struct iwl_priv *priv, u32 capacity, + u32 num_wraps, u32 next_entry, + u32 size, u32 mode, + int pos, char **buf, size_t bufsz) +{ + /* + * display the newest DEFAULT_LOG_ENTRIES entries + * i.e the entries just before the next ont that uCode would fill. + */ + if (num_wraps) { + if (next_entry < size) { + pos = iwl_print_event_log(priv, + capacity - (size - next_entry), + size - next_entry, mode, + pos, buf, bufsz); + pos = iwl_print_event_log(priv, 0, + next_entry, mode, + pos, buf, bufsz); + } else + pos = iwl_print_event_log(priv, next_entry - size, + size, mode, pos, buf, bufsz); + } else { + if (next_entry < size) { + pos = iwl_print_event_log(priv, 0, next_entry, + mode, pos, buf, bufsz); + } else { + pos = iwl_print_event_log(priv, next_entry - size, + size, mode, pos, buf, bufsz); + } + } + return pos; +} + +#define DEFAULT_DUMP_EVENT_LOG_ENTRIES (20) + +int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, + char **buf, bool display) +{ + u32 base; /* SRAM byte address of event log header */ + u32 capacity; /* event log capacity in # entries */ + u32 mode; /* 0 - no timestamp, 1 - timestamp recorded */ + u32 num_wraps; /* # times uCode wrapped to top of log */ + u32 next_entry; /* index of next entry to be written by uCode */ + u32 size; /* # entries that we'll print */ + u32 logsize; + int pos = 0; + size_t bufsz = 0; + + base = priv->device_pointers.log_event_table; + if (priv->ucode_type == IWL_UCODE_INIT) { + logsize = priv->init_evtlog_size; + if (!base) + base = priv->init_evtlog_ptr; + } else { + logsize = priv->inst_evtlog_size; + if (!base) + base = priv->inst_evtlog_ptr; + } + + if (!iwlagn_hw_valid_rtc_data_addr(base)) { + IWL_ERR(priv, + "Invalid event log pointer 0x%08X for %s uCode\n", + base, + (priv->ucode_type == IWL_UCODE_INIT) + ? "Init" : "RT"); + return -EINVAL; + } + + /* event log header */ + capacity = iwl_read_targ_mem(priv, base); + mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32))); + num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32))); + next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32))); + + if (capacity > logsize) { + IWL_ERR(priv, "Log capacity %d is bogus, limit to %d entries\n", + capacity, logsize); + capacity = logsize; + } + + if (next_entry > logsize) { + IWL_ERR(priv, "Log write index %d is bogus, limit to %d\n", + next_entry, logsize); + next_entry = logsize; + } + + size = num_wraps ? capacity : next_entry; + + /* bail out if nothing in log */ + if (size == 0) { + IWL_ERR(priv, "Start IWL Event Log Dump: nothing in log\n"); + return pos; + } + + /* enable/disable bt channel inhibition */ + priv->bt_ch_announce = iwlagn_mod_params.bt_ch_announce; + +#ifdef CONFIG_IWLWIFI_DEBUG + if (!(iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) && !full_log) + size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) + ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; +#else + size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) + ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; +#endif + IWL_ERR(priv, "Start IWL Event Log Dump: display last %u entries\n", + size); + +#ifdef CONFIG_IWLWIFI_DEBUG + if (display) { + if (full_log) + bufsz = capacity * 48; + else + bufsz = size * 48; + *buf = kmalloc(bufsz, GFP_KERNEL); + if (!*buf) + return -ENOMEM; + } + if ((iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) || full_log) { + /* + * if uCode has wrapped back to top of log, + * start at the oldest entry, + * i.e the next one that uCode would fill. + */ + if (num_wraps) + pos = iwl_print_event_log(priv, next_entry, + capacity - next_entry, mode, + pos, buf, bufsz); + /* (then/else) start at top of log */ + pos = iwl_print_event_log(priv, 0, + next_entry, mode, pos, buf, bufsz); + } else + pos = iwl_print_last_event_logs(priv, capacity, num_wraps, + next_entry, size, mode, + pos, buf, bufsz); +#else + pos = iwl_print_last_event_logs(priv, capacity, num_wraps, + next_entry, size, mode, + pos, buf, bufsz); +#endif + return pos; +} + /* tasklet for iwlagn interrupt */ void iwl_irq_tasklet(struct iwl_trans *trans) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 687a09226e6d..5926cac711b3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1458,7 +1458,46 @@ static ssize_t iwl_dbgfs_rx_queue_read(struct file *file, return simple_read_from_buffer(user_buf, count, ppos, buf, pos); } +static ssize_t iwl_dbgfs_log_event_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + char *buf; + int pos = 0; + ssize_t ret = -ENOMEM; + + ret = pos = iwl_dump_nic_event_log(priv(trans), true, &buf, true); + if (buf) { + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + } + return ret; +} + +static ssize_t iwl_dbgfs_log_event_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + u32 event_log_flag; + char buf[8]; + int buf_size; + + memset(buf, 0, sizeof(buf)); + buf_size = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + if (sscanf(buf, "%d", &event_log_flag) != 1) + return -EFAULT; + if (event_log_flag == 1) + iwl_dump_nic_event_log(priv(trans), true, NULL, false); + + return count; +} + DEBUGFS_READ_WRITE_FILE_OPS(traffic_log); +DEBUGFS_READ_WRITE_FILE_OPS(log_event); DEBUGFS_READ_FILE_OPS(rx_queue); DEBUGFS_READ_FILE_OPS(tx_queue); @@ -1472,6 +1511,7 @@ static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, DEBUGFS_ADD_FILE(traffic_log, dir, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(rx_queue, dir, S_IRUSR); DEBUGFS_ADD_FILE(tx_queue, dir, S_IRUSR); + DEBUGFS_ADD_FILE(log_event, dir, S_IWUSR | S_IRUSR); return 0; } #else -- cgit v1.2.3 From dd5b6d0a2059027366028630746d951b1e1e24b3 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 25 Aug 2011 23:10:55 -0700 Subject: iwlagn: enable 11n aggregation without checking traffic load Enable HT aggregation when it reach reasonable traffic without checking traffic load which delay enabling the aggregation and lower the throughput but this behavior can be overwrite by module parameter this address https://bugzilla.kernel.org/show_bug.cgi?id=40042 Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 1 + drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.c | 5 +++++ drivers/net/wireless/iwlwifi/iwl-shared.h | 1 + 4 files changed, 8 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 82fb55bc0b28..6cfd23620973 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -612,6 +612,7 @@ struct iwl_mod_params iwlagn_mod_params = { .power_level = IWL_POWER_INDEX_1, .bt_ch_announce = 1, .wanted_ucode_alternative = 1, + .auto_agg = true, /* the rest are 0 by default */ }; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index cff6442ab0c0..3870b723c8c2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -420,7 +420,7 @@ static int rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv, load = rs_tl_get_load(lq_data, tid); - if (load > IWL_AGG_LOAD_THRESHOLD) { + if ((iwlagn_mod_params.auto_agg) || (load > IWL_AGG_LOAD_THRESHOLD)) { IWL_DEBUG_HT(priv, "Starting Tx agg: STA: %pM tid: %d\n", sta->addr, tid); ret = ieee80211_start_tx_ba_session(sta, tid, 5000); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index f6884a54b7f8..be2ba4ddb92c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3588,6 +3588,11 @@ module_param_named(power_level, iwlagn_mod_params.power_level, MODULE_PARM_DESC(power_level, "default power save level (range from 1 - 5, default: 1)"); +module_param_named(auto_agg, iwlagn_mod_params.auto_agg, + bool, S_IRUGO); +MODULE_PARM_DESC(auto_agg, + "enable agg w/o check traffic load (default: enable)"); + /* * For now, keep using power level 1 instead of automatically * adjusting ... diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index a5ef79bb275a..ec71ec7e1fc4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -93,6 +93,7 @@ struct iwl_mod_params { int ant_coupling; bool bt_ch_announce; int wanted_ucode_alternative; + bool auto_agg; /* def: true = enable agg. without check */ }; /** -- cgit v1.2.3 From 6a9ae0dc1d4ed6a2007aea14e41d9ba0ae1e3fd4 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 25 Aug 2011 23:10:56 -0700 Subject: iwlagn: support small form factor SKU of 6205 Different subsystem ID Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-6000.c | 6 ++++++ drivers/net/wireless/iwlwifi/iwl-agn.h | 1 + drivers/net/wireless/iwlwifi/iwl-pci.c | 1 + 3 files changed, 8 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 9487d9b550ca..c2cba80fb73f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -396,6 +396,12 @@ struct iwl_cfg iwl6005_2bg_cfg = { IWL_DEVICE_6005, }; +struct iwl_cfg iwl6005_2agn_sff_cfg = { + .name = "Intel(R) Centrino(R) Advanced-N 6205S AGN", + IWL_DEVICE_6005, + .ht_params = &iwl6000_ht_params, +}; + #define IWL_DEVICE_6030 \ .fw_name_pre = IWL6030_FW_PRE, \ .ucode_api_max = IWL6000G2_UCODE_API_MAX, \ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index ea2a5fe8da8f..d2fa77adbf22 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -76,6 +76,7 @@ extern struct iwl_cfg iwl5150_abg_cfg; extern struct iwl_cfg iwl6005_2agn_cfg; extern struct iwl_cfg iwl6005_2abg_cfg; extern struct iwl_cfg iwl6005_2bg_cfg; +extern struct iwl_cfg iwl6005_2agn_sff_cfg; extern struct iwl_cfg iwl1030_bgn_cfg; extern struct iwl_cfg iwl1030_bg_cfg; extern struct iwl_cfg iwl6030_2agn_cfg; diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 4b990907f26f..191c16adeeb3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -260,6 +260,7 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = { {IWL_PCI_DEVICE(0x0082, 0x1326, iwl6005_2abg_cfg)}, {IWL_PCI_DEVICE(0x0085, 0x1311, iwl6005_2agn_cfg)}, {IWL_PCI_DEVICE(0x0085, 0x1316, iwl6005_2abg_cfg)}, + {IWL_PCI_DEVICE(0x0082, 0xC020, iwl6005_2agn_sff_cfg)}, /* 6x30 Series */ {IWL_PCI_DEVICE(0x008A, 0x5305, iwl1030_bgn_cfg)}, -- cgit v1.2.3 From fee84f0dc45f40eabbddf619d5ec18d456c5185a Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 25 Aug 2011 23:10:57 -0700 Subject: iwlagn: more comments for bt channel inhibition Add comments for better description Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 6cfd23620973..57839cab92ae 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -610,7 +610,7 @@ struct iwl_mod_params iwlagn_mod_params = { .bt_coex_active = true, .no_sleep_autoadjust = true, .power_level = IWL_POWER_INDEX_1, - .bt_ch_announce = 1, + .bt_ch_announce = true, .wanted_ucode_alternative = 1, .auto_agg = true, /* the rest are 0 by default */ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index be2ba4ddb92c..a79ee7a451d1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3542,7 +3542,7 @@ MODULE_PARM_DESC(antenna_coupling, module_param_named(bt_ch_inhibition, iwlagn_mod_params.bt_ch_announce, bool, S_IRUGO); MODULE_PARM_DESC(bt_ch_inhibition, - "Disable BT channel inhibition (default: enable)"); + "Enable BT channel inhibition (default: enable)"); module_param_named(plcp_check, iwlagn_mod_params.plcp_check, bool, S_IRUGO); MODULE_PARM_DESC(plcp_check, "Check plcp health (default: 1 [enabled])"); diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index ec71ec7e1fc4..6c20d03a2b72 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -91,7 +91,7 @@ struct iwl_mod_params { int power_level; /* def: 1 = power level */ u32 debug_level; /* levels are IWL_DL_* */ int ant_coupling; - bool bt_ch_announce; + bool bt_ch_announce; /* def: enable = BT channel inhibition */ int wanted_ucode_alternative; bool auto_agg; /* def: true = enable agg. without check */ }; -- cgit v1.2.3 From e4ef84d94b0dbb75b4da6628611341af5812360f Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 25 Aug 2011 23:10:58 -0700 Subject: iwlagn: add comments to module parameters Add more comments to iwl_mod_params Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-shared.h | 56 +++++++++++++++++++++---------- 1 file changed, 39 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 6c20d03a2b72..fd9a9224edfc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -74,26 +74,48 @@ struct iwl_trans_ops; extern struct iwl_mod_params iwlagn_mod_params; +/** + * struct iwl_mod_params + * @sw_crypto: using hardware encryption, default = 0 + * @num_of_queues: number of tx queue, HW dependent + * @disable_11n: 11n capabilities enabled, default = 0 + * @amsdu_size_8K: enable 8K amsdu size, default = 1 + * @antenna: both antennas (use diversity), default = 0 + * @restart_fw: restart firmware, default = 1 + * @plcp_check: enable plcp health check, default = true + * @ack_check: disable ack health check, default = false + * @wd_disable: enable stuck queue check, default = false + * @bt_coex_active: enable bt coex, default = true + * @led_mode: system default, default = 0 + * @no_sleep_autoadjust: disable autoadjust, default = true + * @power_save: disable power save, default = false + * @power_level: power level, default = 1 + * @debug_level: levels are IWL_DL_* + * @ant_coupling: antenna coupling in dB, default = 0 + * @bt_ch_announce: BT channel inhibition, default = enable + * @wanted_ucode_alternative: ucode alternative to use, default = 1 + * @auto_agg: enable agg. without check, default = true + */ struct iwl_mod_params { - int sw_crypto; /* def: 0 = using hardware encryption */ - int num_of_queues; /* def: HW dependent */ - int disable_11n; /* def: 0 = 11n capabilities enabled */ - int amsdu_size_8K; /* def: 1 = enable 8K amsdu size */ - int antenna; /* def: 0 = both antennas (use diversity) */ - int restart_fw; /* def: 1 = restart firmware */ - bool plcp_check; /* def: true = enable plcp health check */ - bool ack_check; /* def: false = disable ack health check */ - bool wd_disable; /* def: false = enable stuck queue check */ - bool bt_coex_active; /* def: true = enable bt coex */ - int led_mode; /* def: 0 = system default */ - bool no_sleep_autoadjust; /* def: true = disable autoadjust */ - bool power_save; /* def: false = disable power save */ - int power_level; /* def: 1 = power level */ - u32 debug_level; /* levels are IWL_DL_* */ + int sw_crypto; + int num_of_queues; + int disable_11n; + int amsdu_size_8K; + int antenna; + int restart_fw; + bool plcp_check; + bool ack_check; + bool wd_disable; + bool bt_coex_active; + int led_mode; + bool no_sleep_autoadjust; + bool power_save; + int power_level; + u32 debug_level; int ant_coupling; - bool bt_ch_announce; /* def: enable = BT channel inhibition */ + bool bt_ch_announce; int wanted_ucode_alternative; - bool auto_agg; /* def: true = enable agg. without check */ + bool auto_agg; }; /** -- cgit v1.2.3 From 1f7b6172db86e9ab2b4cd794441bb2c40ab287fc Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:10:59 -0700 Subject: iwlagn: move isr_statistics to transport layer It is accessed by the transport layer only, hence the move. The debugfs handlers that accessed it moved to the transport layer too. The rx_handlers part of it stayed in the upper layer and a special debugfs has been added for it Also add missing includes to iwl-commands.h. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-commands.h | 3 + drivers/net/wireless/iwlwifi/iwl-core.c | 5 -- drivers/net/wireless/iwlwifi/iwl-core.h | 2 - drivers/net/wireless/iwlwifi/iwl-debugfs.c | 54 +++----------- drivers/net/wireless/iwlwifi/iwl-dev.h | 23 +----- drivers/net/wireless/iwlwifi/iwl-rx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 19 +++++ drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 27 ++++--- drivers/net/wireless/iwlwifi/iwl-trans.c | 88 +++++++++++++++++++++++ 9 files changed, 140 insertions(+), 83 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 0016c61b3000..86b974804ead 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -69,6 +69,9 @@ #ifndef __iwl_commands_h__ #define __iwl_commands_h__ +#include +#include + struct iwl_priv; /* uCode version contains 4 values: Major/Minor/API/Serial */ diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 88fc39619214..347cbec935b9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1121,11 +1121,6 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear) &statistics_cmd); } -void iwl_clear_isr_stats(struct iwl_priv *priv) -{ - memset(&priv->isr_stats, 0, sizeof(priv->isr_stats)); -} - int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, const struct ieee80211_tx_queue_params *params) { diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index aa6211837b48..110ffaea0949 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -387,8 +387,6 @@ static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, } #endif -void iwl_clear_isr_stats(struct iwl_priv *priv); - /***************************************************** * GEOS ******************************************************/ diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index fa070de2840c..787dae5fec99 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -556,11 +556,12 @@ static ssize_t iwl_dbgfs_status_read(struct file *file, return simple_read_from_buffer(user_buf, count, ppos, buf, pos); } -static ssize_t iwl_dbgfs_interrupt_read(struct file *file, +static ssize_t iwl_dbgfs_rx_handlers_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_priv *priv = file->private_data; + int pos = 0; int cnt = 0; char *buf; @@ -573,61 +574,25 @@ static ssize_t iwl_dbgfs_interrupt_read(struct file *file, return -ENOMEM; } - pos += scnprintf(buf + pos, bufsz - pos, - "Interrupt Statistics Report:\n"); - - pos += scnprintf(buf + pos, bufsz - pos, "HW Error:\t\t\t %u\n", - priv->isr_stats.hw); - pos += scnprintf(buf + pos, bufsz - pos, "SW Error:\t\t\t %u\n", - priv->isr_stats.sw); - if (priv->isr_stats.sw || priv->isr_stats.hw) { - pos += scnprintf(buf + pos, bufsz - pos, - "\tLast Restarting Code: 0x%X\n", - priv->isr_stats.err_code); - } -#ifdef CONFIG_IWLWIFI_DEBUG - pos += scnprintf(buf + pos, bufsz - pos, "Frame transmitted:\t\t %u\n", - priv->isr_stats.sch); - pos += scnprintf(buf + pos, bufsz - pos, "Alive interrupt:\t\t %u\n", - priv->isr_stats.alive); -#endif - pos += scnprintf(buf + pos, bufsz - pos, - "HW RF KILL switch toggled:\t %u\n", - priv->isr_stats.rfkill); - - pos += scnprintf(buf + pos, bufsz - pos, "CT KILL:\t\t\t %u\n", - priv->isr_stats.ctkill); - - pos += scnprintf(buf + pos, bufsz - pos, "Wakeup Interrupt:\t\t %u\n", - priv->isr_stats.wakeup); - - pos += scnprintf(buf + pos, bufsz - pos, - "Rx command responses:\t\t %u\n", - priv->isr_stats.rx); for (cnt = 0; cnt < REPLY_MAX; cnt++) { - if (priv->isr_stats.rx_handlers[cnt] > 0) + if (priv->rx_handlers_stats[cnt] > 0) pos += scnprintf(buf + pos, bufsz - pos, "\tRx handler[%36s]:\t\t %u\n", get_cmd_string(cnt), - priv->isr_stats.rx_handlers[cnt]); + priv->rx_handlers_stats[cnt]); } - pos += scnprintf(buf + pos, bufsz - pos, "Tx/FH interrupt:\t\t %u\n", - priv->isr_stats.tx); - - pos += scnprintf(buf + pos, bufsz - pos, "Unexpected INTA:\t\t %u\n", - priv->isr_stats.unhandled); - ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); kfree(buf); return ret; } -static ssize_t iwl_dbgfs_interrupt_write(struct file *file, +static ssize_t iwl_dbgfs_rx_handlers_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) { struct iwl_priv *priv = file->private_data; + char buf[8]; int buf_size; u32 reset_flag; @@ -639,7 +604,8 @@ static ssize_t iwl_dbgfs_interrupt_write(struct file *file, if (sscanf(buf, "%x", &reset_flag) != 1) return -EFAULT; if (reset_flag == 0) - iwl_clear_isr_stats(priv); + memset(&priv->rx_handlers_stats[0], 0, + sizeof(priv->rx_handlers_stats)); return count; } @@ -834,7 +800,7 @@ DEBUGFS_READ_FILE_OPS(nvm); DEBUGFS_READ_FILE_OPS(stations); DEBUGFS_READ_FILE_OPS(channels); DEBUGFS_READ_FILE_OPS(status); -DEBUGFS_READ_WRITE_FILE_OPS(interrupt); +DEBUGFS_READ_WRITE_FILE_OPS(rx_handlers); DEBUGFS_READ_FILE_OPS(qos); DEBUGFS_READ_FILE_OPS(thermal_throttling); DEBUGFS_READ_WRITE_FILE_OPS(disable_ht40); @@ -2471,7 +2437,7 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(stations, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(channels, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(status, dir_data, S_IRUSR); - DEBUGFS_ADD_FILE(interrupt, dir_data, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(rx_handlers, dir_data, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(qos, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(sleep_level_override, dir_data, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(current_sleep_command, dir_data, S_IRUSR); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 40a01c0e4f30..f3852edaccf5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -810,22 +810,6 @@ enum iwl_pa_type { IWL_PA_INTERNAL = 1, }; -/* interrupt statistics */ -struct isr_statistics { - u32 hw; - u32 sw; - u32 err_code; - u32 sch; - u32 alive; - u32 rfkill; - u32 ctkill; - u32 wakeup; - u32 rx; - u32 rx_handlers[REPLY_MAX]; - u32 tx; - u32 unhandled; -}; - /* reply_tx_statistics (for _agn devices) */ struct reply_tx_error_statistics { u32 pp_delay; @@ -1155,6 +1139,9 @@ struct iwl_priv { /* jiffies when last recovery from statistics was performed */ unsigned long rx_statistics_jiffies; + /*counters */ + u32 rx_handlers_stats[REPLY_MAX]; + /* force reset */ struct iwl_force_reset force_reset[IWL_MAX_FORCE_RESET]; @@ -1258,10 +1245,6 @@ struct iwl_priv { struct traffic_stats tx_stats; struct traffic_stats rx_stats; - /* counts interrupts */ - /* TODO: move to the transport layer */ - struct isr_statistics isr_stats; - struct iwl_power_mgr power_data; struct iwl_tt_mgmt thermal_throttle; diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index a5e4ddad2e04..d7c7c93b2daf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -1020,7 +1020,7 @@ void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) * handle those that need handling via function in * rx_handlers table. See iwl_setup_rx_handlers() */ if (priv->rx_handlers[pkt->hdr.cmd]) { - priv->isr_stats.rx_handlers[pkt->hdr.cmd]++; + priv->rx_handlers_stats[pkt->hdr.cmd]++; priv->rx_handlers[pkt->hdr.cmd] (priv, rxb); } else { /* No handling needed */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index 4694c462ed4e..f60b26f4dc7b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -32,6 +32,24 @@ /*This file includes the declaration that are internal to the * trans_pcie layer */ +/** + * struct isr_statistics - interrupt statistics + * + */ +struct isr_statistics { + u32 hw; + u32 sw; + u32 err_code; + u32 sch; + u32 alive; + u32 rfkill; + u32 ctkill; + u32 wakeup; + u32 rx; + u32 tx; + u32 unhandled; +}; + /** * struct iwl_rx_queue - Rx queue * @bd: driver's pointer to buffer of receive buffer descriptors (rbd) @@ -88,6 +106,7 @@ struct iwl_trans_pcie { u32 inta; bool use_ict; struct tasklet_struct irq_tasklet; + struct isr_statistics isr_stats; u32 inta_mask; }; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index aa7ced4324b8..b1635eee24b7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -569,6 +569,9 @@ static void iwl_dump_nic_error_log(struct iwl_priv *priv) { u32 base; struct iwl_error_event_table table; + struct iwl_trans *trans = trans(priv); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); base = priv->device_pointers.error_event_table; if (priv->ucode_type == IWL_UCODE_INIT) { @@ -596,7 +599,7 @@ static void iwl_dump_nic_error_log(struct iwl_priv *priv) priv->shrd->status, table.valid); } - priv->isr_stats.err_code = table.error_id; + trans_pcie->isr_stats.err_code = table.error_id; trace_iwlwifi_dev_ucode_error(priv, table.error_id, table.tsf_low, table.data1, table.data2, table.line, @@ -905,6 +908,8 @@ void iwl_irq_tasklet(struct iwl_trans *trans) struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct isr_statistics *isr_stats = &trans_pcie->isr_stats; + spin_lock_irqsave(&trans->shrd->lock, flags); @@ -945,7 +950,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) /* Tell the device to stop sending interrupts */ iwl_disable_interrupts(trans); - priv(trans)->isr_stats.hw++; + isr_stats->hw++; iwl_irq_handle_error(priv(trans)); handled |= CSR_INT_BIT_HW_ERR; @@ -959,13 +964,13 @@ void iwl_irq_tasklet(struct iwl_trans *trans) if (inta & CSR_INT_BIT_SCD) { IWL_DEBUG_ISR(trans, "Scheduler finished to transmit " "the frame/frames.\n"); - priv(trans)->isr_stats.sch++; + isr_stats->sch++; } /* Alive notification via Rx interrupt will do the real work */ if (inta & CSR_INT_BIT_ALIVE) { IWL_DEBUG_ISR(trans, "Alive interrupt\n"); - priv(trans)->isr_stats.alive++; + isr_stats->alive++; } } #endif @@ -982,7 +987,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) IWL_WARN(trans, "RF_KILL bit toggled to %s.\n", hw_rf_kill ? "disable radio" : "enable radio"); - priv(trans)->isr_stats.rfkill++; + isr_stats->rfkill++; /* driver only loads ucode once setting the interface up. * the driver allows loading the ucode even if the radio @@ -1006,7 +1011,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) /* Chip got too hot and stopped itself */ if (inta & CSR_INT_BIT_CT_KILL) { IWL_ERR(trans, "Microcode CT kill error detected.\n"); - priv(trans)->isr_stats.ctkill++; + isr_stats->ctkill++; handled |= CSR_INT_BIT_CT_KILL; } @@ -1014,7 +1019,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) if (inta & CSR_INT_BIT_SW_ERR) { IWL_ERR(trans, "Microcode SW error detected. " " Restarting 0x%X.\n", inta); - priv(trans)->isr_stats.sw++; + isr_stats->sw++; iwl_irq_handle_error(priv(trans)); handled |= CSR_INT_BIT_SW_ERR; } @@ -1027,7 +1032,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) iwl_txq_update_write_ptr(priv(trans), &priv(trans)->txq[i]); - priv(trans)->isr_stats.wakeup++; + isr_stats->wakeup++; handled |= CSR_INT_BIT_WAKEUP; } @@ -1075,14 +1080,14 @@ void iwl_irq_tasklet(struct iwl_trans *trans) iwl_write8(priv(trans), CSR_INT_PERIODIC_REG, CSR_INT_PERIODIC_ENA); - priv(trans)->isr_stats.rx++; + isr_stats->rx++; } /* This "Tx" DMA channel is used only for loading uCode */ if (inta & CSR_INT_BIT_FH_TX) { iwl_write32(priv(trans), CSR_FH_INT_STATUS, CSR_FH_INT_TX_MASK); IWL_DEBUG_ISR(trans, "uCode load interrupt\n"); - priv(trans)->isr_stats.tx++; + isr_stats->tx++; handled |= CSR_INT_BIT_FH_TX; /* Wake up uCode load routine, now that load is complete */ priv(trans)->ucode_write_complete = 1; @@ -1091,7 +1096,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) if (inta & ~handled) { IWL_ERR(trans, "Unhandled INTA bits 0x%08x\n", inta & ~handled); - priv(trans)->isr_stats.unhandled++; + isr_stats->unhandled++; } if (inta & ~(trans_pcie->inta_mask)) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 5926cac711b3..63a310135f76 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1496,8 +1496,95 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file, return count; } +static ssize_t iwl_dbgfs_interrupt_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) { + + struct iwl_trans *trans = file->private_data; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct isr_statistics *isr_stats = &trans_pcie->isr_stats; + + int pos = 0; + char *buf; + int bufsz = 24 * 64; /* 24 items * 64 char per item */ + ssize_t ret; + + buf = kzalloc(bufsz, GFP_KERNEL); + if (!buf) { + IWL_ERR(trans, "Can not allocate Buffer\n"); + return -ENOMEM; + } + + pos += scnprintf(buf + pos, bufsz - pos, + "Interrupt Statistics Report:\n"); + + pos += scnprintf(buf + pos, bufsz - pos, "HW Error:\t\t\t %u\n", + isr_stats->hw); + pos += scnprintf(buf + pos, bufsz - pos, "SW Error:\t\t\t %u\n", + isr_stats->sw); + if (isr_stats->sw || isr_stats->hw) { + pos += scnprintf(buf + pos, bufsz - pos, + "\tLast Restarting Code: 0x%X\n", + isr_stats->err_code); + } +#ifdef CONFIG_IWLWIFI_DEBUG + pos += scnprintf(buf + pos, bufsz - pos, "Frame transmitted:\t\t %u\n", + isr_stats->sch); + pos += scnprintf(buf + pos, bufsz - pos, "Alive interrupt:\t\t %u\n", + isr_stats->alive); +#endif + pos += scnprintf(buf + pos, bufsz - pos, + "HW RF KILL switch toggled:\t %u\n", isr_stats->rfkill); + + pos += scnprintf(buf + pos, bufsz - pos, "CT KILL:\t\t\t %u\n", + isr_stats->ctkill); + + pos += scnprintf(buf + pos, bufsz - pos, "Wakeup Interrupt:\t\t %u\n", + isr_stats->wakeup); + + pos += scnprintf(buf + pos, bufsz - pos, + "Rx command responses:\t\t %u\n", isr_stats->rx); + + pos += scnprintf(buf + pos, bufsz - pos, "Tx/FH interrupt:\t\t %u\n", + isr_stats->tx); + + pos += scnprintf(buf + pos, bufsz - pos, "Unexpected INTA:\t\t %u\n", + isr_stats->unhandled); + + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + return ret; +} + +static ssize_t iwl_dbgfs_interrupt_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct isr_statistics *isr_stats = &trans_pcie->isr_stats; + + char buf[8]; + int buf_size; + u32 reset_flag; + + memset(buf, 0, sizeof(buf)); + buf_size = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + if (sscanf(buf, "%x", &reset_flag) != 1) + return -EFAULT; + if (reset_flag == 0) + memset(isr_stats, 0, sizeof(*isr_stats)); + + return count; +} + DEBUGFS_READ_WRITE_FILE_OPS(traffic_log); DEBUGFS_READ_WRITE_FILE_OPS(log_event); +DEBUGFS_READ_WRITE_FILE_OPS(interrupt); DEBUGFS_READ_FILE_OPS(rx_queue); DEBUGFS_READ_FILE_OPS(tx_queue); @@ -1512,6 +1599,7 @@ static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, DEBUGFS_ADD_FILE(rx_queue, dir, S_IRUSR); DEBUGFS_ADD_FILE(tx_queue, dir, S_IRUSR); DEBUGFS_ADD_FILE(log_event, dir, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(interrupt, dir, S_IWUSR | S_IRUSR); return 0; } #else -- cgit v1.2.3 From a0eaad713f6fc1f63fe293ad6ce63cb01e05c03c Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:00 -0700 Subject: iwlagn: reclaim the packets in transport layer The reclaim flow is really transport related. Define a simple API to allow the upper layer to request from the transport layer to reclaim packets until an index written in the Tx response / BA notification. The transport layer prepares a list of the packets that are being freed and passes this list to the upper layer. Between the two layers, the CB of the skb is used to pass a pointer to the context (BSS / PAN) in which the skb was sent. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 271 +------------- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 428 ++++++++++++++--------- drivers/net/wireless/iwlwifi/iwl-agn.h | 8 +- drivers/net/wireless/iwlwifi/iwl-dev.h | 5 + drivers/net/wireless/iwlwifi/iwl-helpers.h | 6 + drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 55 +++ drivers/net/wireless/iwlwifi/iwl-trans.c | 31 +- drivers/net/wireless/iwlwifi/iwl-trans.h | 10 + 8 files changed, 372 insertions(+), 442 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 57839cab92ae..52ddb49d2017 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -42,12 +42,6 @@ #include "iwl-trans.h" #include "iwl-shared.h" -static inline u32 iwlagn_get_scd_ssn(struct iwlagn_tx_resp *tx_resp) -{ - return le32_to_cpup((__le32 *)&tx_resp->status + - tx_resp->frame_count) & MAX_SN; -} - static void iwlagn_count_tx_err_status(struct iwl_priv *priv, u16 status) { status &= TX_STATUS_MSK; @@ -125,7 +119,7 @@ static void iwlagn_count_tx_err_status(struct iwl_priv *priv, u16 status) } } -static void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status) +void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status) { status &= AGG_TX_STATUS_MSK; @@ -172,11 +166,10 @@ static void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status) } } -static void iwlagn_set_tx_status(struct iwl_priv *priv, +void iwlagn_set_tx_status(struct iwl_priv *priv, struct ieee80211_tx_info *info, - struct iwl_rxon_context *ctx, struct iwlagn_tx_resp *tx_resp, - int txq_id, bool is_agg) + bool is_agg) { u16 status = le16_to_cpu(tx_resp->status.status); @@ -188,20 +181,6 @@ static void iwlagn_set_tx_status(struct iwl_priv *priv, info); if (!iwl_is_tx_success(status)) iwlagn_count_tx_err_status(priv, status); - - if (status == TX_STATUS_FAIL_PASSIVE_NO_RX && - iwl_is_associated_ctx(ctx) && ctx->vif && - ctx->vif->type == NL80211_IFTYPE_STATION) { - ctx->last_tx_rejected = true; - iwl_stop_queue(priv, &priv->txq[txq_id]); - } - - IWL_DEBUG_TX_REPLY(priv, "TXQ %d status %s (0x%08x) rate_n_flags " - "0x%x retries %d\n", - txq_id, - iwl_get_tx_fail_reason(status), status, - le32_to_cpu(tx_resp->rate_n_flags), - tx_resp->failure_frame); } #ifdef CONFIG_IWLWIFI_DEBUG @@ -231,157 +210,6 @@ const char *iwl_get_agg_tx_fail_reason(u16 status) } #endif /* CONFIG_IWLWIFI_DEBUG */ -static int iwlagn_tx_status_reply_tx(struct iwl_priv *priv, - struct iwl_ht_agg *agg, - struct iwlagn_tx_resp *tx_resp, - int txq_id, u16 start_idx) -{ - u16 status; - struct agg_tx_status *frame_status = &tx_resp->status; - struct ieee80211_hdr *hdr = NULL; - int i, sh, idx; - u16 seq; - - if (agg->wait_for_ba) - IWL_DEBUG_TX_REPLY(priv, "got tx response w/o block-ack\n"); - - agg->frame_count = tx_resp->frame_count; - agg->start_idx = start_idx; - agg->rate_n_flags = le32_to_cpu(tx_resp->rate_n_flags); - agg->bitmap = 0; - - /* # frames attempted by Tx command */ - if (agg->frame_count == 1) { - struct iwl_tx_info *txb; - - /* Only one frame was attempted; no block-ack will arrive */ - idx = start_idx; - - IWL_DEBUG_TX_REPLY(priv, "FrameCnt = %d, StartIdx=%d idx=%d\n", - agg->frame_count, agg->start_idx, idx); - txb = &priv->txq[txq_id].txb[idx]; - iwlagn_set_tx_status(priv, IEEE80211_SKB_CB(txb->skb), - txb->ctx, tx_resp, txq_id, true); - agg->wait_for_ba = 0; - } else { - /* Two or more frames were attempted; expect block-ack */ - u64 bitmap = 0; - - /* - * Start is the lowest frame sent. It may not be the first - * frame in the batch; we figure this out dynamically during - * the following loop. - */ - int start = agg->start_idx; - - /* Construct bit-map of pending frames within Tx window */ - for (i = 0; i < agg->frame_count; i++) { - u16 sc; - status = le16_to_cpu(frame_status[i].status); - seq = le16_to_cpu(frame_status[i].sequence); - idx = SEQ_TO_INDEX(seq); - txq_id = SEQ_TO_QUEUE(seq); - - if (status & AGG_TX_STATUS_MSK) - iwlagn_count_agg_tx_err_status(priv, status); - - if (status & (AGG_TX_STATE_FEW_BYTES_MSK | - AGG_TX_STATE_ABORT_MSK)) - continue; - - IWL_DEBUG_TX_REPLY(priv, "FrameCnt = %d, txq_id=%d idx=%d\n", - agg->frame_count, txq_id, idx); - IWL_DEBUG_TX_REPLY(priv, "status %s (0x%08x), " - "try-count (0x%08x)\n", - iwl_get_agg_tx_fail_reason(status), - status & AGG_TX_STATUS_MSK, - status & AGG_TX_TRY_MSK); - - hdr = iwl_tx_queue_get_hdr(priv, txq_id, idx); - if (!hdr) { - IWL_ERR(priv, - "BUG_ON idx doesn't point to valid skb" - " idx=%d, txq_id=%d\n", idx, txq_id); - return -1; - } - - sc = le16_to_cpu(hdr->seq_ctrl); - if (idx != (SEQ_TO_SN(sc) & 0xff)) { - IWL_ERR(priv, - "BUG_ON idx doesn't match seq control" - " idx=%d, seq_idx=%d, seq=%d\n", - idx, SEQ_TO_SN(sc), - hdr->seq_ctrl); - return -1; - } - - IWL_DEBUG_TX_REPLY(priv, "AGG Frame i=%d idx %d seq=%d\n", - i, idx, SEQ_TO_SN(sc)); - - /* - * sh -> how many frames ahead of the starting frame is - * the current one? - * - * Note that all frames sent in the batch must be in a - * 64-frame window, so this number should be in [0,63]. - * If outside of this window, then we've found a new - * "first" frame in the batch and need to change start. - */ - sh = idx - start; - - /* - * If >= 64, out of window. start must be at the front - * of the circular buffer, idx must be near the end of - * the buffer, and idx is the new "first" frame. Shift - * the indices around. - */ - if (sh >= 64) { - /* Shift bitmap by start - idx, wrapped */ - sh = 0x100 - idx + start; - bitmap = bitmap << sh; - /* Now idx is the new start so sh = 0 */ - sh = 0; - start = idx; - /* - * If <= -64 then wraps the 256-pkt circular buffer - * (e.g., start = 255 and idx = 0, sh should be 1) - */ - } else if (sh <= -64) { - sh = 0x100 - start + idx; - /* - * If < 0 but > -64, out of window. idx is before start - * but not wrapped. Shift the indices around. - */ - } else if (sh < 0) { - /* Shift by how far start is ahead of idx */ - sh = start - idx; - bitmap = bitmap << sh; - /* Now idx is the new start so sh = 0 */ - start = idx; - sh = 0; - } - /* Sequence number start + sh was sent in this batch */ - bitmap |= 1ULL << sh; - IWL_DEBUG_TX_REPLY(priv, "start=%d bitmap=0x%llx\n", - start, (unsigned long long)bitmap); - } - - /* - * Store the bitmap and possibly the new start, if we wrapped - * the buffer above - */ - agg->bitmap = bitmap; - agg->start_idx = start; - IWL_DEBUG_TX_REPLY(priv, "Frames %d start_idx=%d bitmap=0x%llx\n", - agg->frame_count, agg->start_idx, - (unsigned long long)agg->bitmap); - - if (bitmap) - agg->wait_for_ba = 1; - } - return 0; -} - void iwl_check_abort_status(struct iwl_priv *priv, u8 frame_count, u32 status) { @@ -392,99 +220,6 @@ void iwl_check_abort_status(struct iwl_priv *priv, } } -void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - u16 sequence = le16_to_cpu(pkt->hdr.sequence); - int txq_id = SEQ_TO_QUEUE(sequence); - int index = SEQ_TO_INDEX(sequence); - struct iwl_tx_queue *txq = &priv->txq[txq_id]; - struct ieee80211_tx_info *info; - struct iwlagn_tx_resp *tx_resp = (void *)&pkt->u.raw[0]; - struct ieee80211_hdr *hdr; - struct iwl_tx_info *txb; - u32 status = le16_to_cpu(tx_resp->status.status); - int tid; - int sta_id; - int freed; - unsigned long flags; - - if ((index >= txq->q.n_bd) || (iwl_queue_used(&txq->q, index) == 0)) { - IWL_ERR(priv, "%s: Read index for DMA queue txq_id (%d) " - "index %d is out of range [0-%d] %d %d\n", __func__, - txq_id, index, txq->q.n_bd, txq->q.write_ptr, - txq->q.read_ptr); - return; - } - - txq->time_stamp = jiffies; - txb = &txq->txb[txq->q.read_ptr]; - info = IEEE80211_SKB_CB(txb->skb); - memset(&info->status, 0, sizeof(info->status)); - - tid = (tx_resp->ra_tid & IWLAGN_TX_RES_TID_MSK) >> - IWLAGN_TX_RES_TID_POS; - sta_id = (tx_resp->ra_tid & IWLAGN_TX_RES_RA_MSK) >> - IWLAGN_TX_RES_RA_POS; - - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - - hdr = (void *)txb->skb->data; - if (!ieee80211_is_data_qos(hdr->frame_control)) - priv->last_seq_ctl = tx_resp->seq_ctl; - - if (txq->sched_retry) { - const u32 scd_ssn = iwlagn_get_scd_ssn(tx_resp); - struct iwl_ht_agg *agg; - - agg = &priv->stations[sta_id].tid[tid].agg; - /* - * If the BT kill count is non-zero, we'll get this - * notification again. - */ - if (tx_resp->bt_kill_count && tx_resp->frame_count == 1 && - priv->cfg->bt_params && - priv->cfg->bt_params->advanced_bt_coexist) { - IWL_DEBUG_COEX(priv, "receive reply tx with bt_kill\n"); - } - iwlagn_tx_status_reply_tx(priv, agg, tx_resp, txq_id, index); - - /* check if BAR is needed */ - if ((tx_resp->frame_count == 1) && !iwl_is_tx_success(status)) - info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK; - - if (txq->q.read_ptr != (scd_ssn & 0xff)) { - index = iwl_queue_dec_wrap(scd_ssn & 0xff, txq->q.n_bd); - IWL_DEBUG_TX_REPLY(priv, "Retry scheduler reclaim " - "scd_ssn=%d idx=%d txq=%d swq=%d\n", - scd_ssn , index, txq_id, txq->swq_id); - - freed = iwlagn_tx_queue_reclaim(priv, txq_id, index); - iwl_free_tfds_in_queue(priv, sta_id, tid, freed); - - if (priv->mac80211_registered && - (iwl_queue_space(&txq->q) > txq->q.low_mark) && - (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)) - iwl_wake_queue(priv, txq); - } - } else { - iwlagn_set_tx_status(priv, info, txb->ctx, tx_resp, - txq_id, false); - freed = iwlagn_tx_queue_reclaim(priv, txq_id, index); - iwl_free_tfds_in_queue(priv, sta_id, tid, freed); - - if (priv->mac80211_registered && - iwl_queue_space(&txq->q) > txq->q.low_mark && - status != TX_STATUS_FAIL_PASSIVE_NO_RX) - iwl_wake_queue(priv, txq); - } - - iwlagn_txq_check_empty(priv, sta_id, tid, txq_id); - - iwl_check_abort_status(priv, tx_resp->frame_count, status); - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); -} - int iwlagn_hw_valid_rtc_data_addr(u32 addr) { return (addr >= IWLAGN_RTC_DATA_LOWER_BOUND) && diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 0e9deb7b64d3..b56a269aa5f4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -31,6 +31,7 @@ #include #include #include +#include #include "iwl-dev.h" #include "iwl-core.h" @@ -696,147 +697,224 @@ static void iwlagn_non_agg_tx_status(struct iwl_priv *priv, rcu_read_unlock(); } -static void iwlagn_tx_status(struct iwl_priv *priv, struct iwl_tx_info *tx_info, - bool is_agg) +/** + * translate ucode response to mac80211 tx status control values + */ +void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, + struct ieee80211_tx_info *info) { - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) tx_info->skb->data; - - if (!is_agg) - iwlagn_non_agg_tx_status(priv, tx_info->ctx, hdr->addr1); + struct ieee80211_tx_rate *r = &info->control.rates[0]; - ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb); + info->antenna_sel_tx = + ((rate_n_flags & RATE_MCS_ANT_ABC_MSK) >> RATE_MCS_ANT_POS); + if (rate_n_flags & RATE_MCS_HT_MSK) + r->flags |= IEEE80211_TX_RC_MCS; + if (rate_n_flags & RATE_MCS_GF_MSK) + r->flags |= IEEE80211_TX_RC_GREEN_FIELD; + if (rate_n_flags & RATE_MCS_HT40_MSK) + r->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; + if (rate_n_flags & RATE_MCS_DUP_MSK) + r->flags |= IEEE80211_TX_RC_DUP_DATA; + if (rate_n_flags & RATE_MCS_SGI_MSK) + r->flags |= IEEE80211_TX_RC_SHORT_GI; + r->idx = iwlagn_hwrate_to_mac80211_idx(rate_n_flags, info->band); } -int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index) +#ifdef CONFIG_IWLWIFI_DEBUG +const char *iwl_get_tx_fail_reason(u32 status) { - struct iwl_tx_queue *txq = &priv->txq[txq_id]; - struct iwl_queue *q = &txq->q; - struct iwl_tx_info *tx_info; - int nfreed = 0; - struct ieee80211_hdr *hdr; +#define TX_STATUS_FAIL(x) case TX_STATUS_FAIL_ ## x: return #x +#define TX_STATUS_POSTPONE(x) case TX_STATUS_POSTPONE_ ## x: return #x - if ((index >= q->n_bd) || (iwl_queue_used(q, index) == 0)) { - IWL_ERR(priv, "%s: Read index for DMA queue txq id (%d), " - "index %d is out of range [0-%d] %d %d.\n", __func__, - txq_id, index, q->n_bd, q->write_ptr, q->read_ptr); - return 0; + switch (status & TX_STATUS_MSK) { + case TX_STATUS_SUCCESS: + return "SUCCESS"; + TX_STATUS_POSTPONE(DELAY); + TX_STATUS_POSTPONE(FEW_BYTES); + TX_STATUS_POSTPONE(BT_PRIO); + TX_STATUS_POSTPONE(QUIET_PERIOD); + TX_STATUS_POSTPONE(CALC_TTAK); + TX_STATUS_FAIL(INTERNAL_CROSSED_RETRY); + TX_STATUS_FAIL(SHORT_LIMIT); + TX_STATUS_FAIL(LONG_LIMIT); + TX_STATUS_FAIL(FIFO_UNDERRUN); + TX_STATUS_FAIL(DRAIN_FLOW); + TX_STATUS_FAIL(RFKILL_FLUSH); + TX_STATUS_FAIL(LIFE_EXPIRE); + TX_STATUS_FAIL(DEST_PS); + TX_STATUS_FAIL(HOST_ABORTED); + TX_STATUS_FAIL(BT_RETRY); + TX_STATUS_FAIL(STA_INVALID); + TX_STATUS_FAIL(FRAG_DROPPED); + TX_STATUS_FAIL(TID_DISABLE); + TX_STATUS_FAIL(FIFO_FLUSHED); + TX_STATUS_FAIL(INSUFFICIENT_CF_POLL); + TX_STATUS_FAIL(PASSIVE_NO_RX); + TX_STATUS_FAIL(NO_BEACON_ON_RADAR); } - for (index = iwl_queue_inc_wrap(index, q->n_bd); - q->read_ptr != index; - q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) { + return "UNKNOWN"; - tx_info = &txq->txb[txq->q.read_ptr]; +#undef TX_STATUS_FAIL +#undef TX_STATUS_POSTPONE +} +#endif /* CONFIG_IWLWIFI_DEBUG */ - if (WARN_ON_ONCE(tx_info->skb == NULL)) - continue; +static void iwl_rx_reply_tx_agg(struct iwl_priv *priv, + struct iwlagn_tx_resp *tx_resp) +{ + struct agg_tx_status *frame_status = &tx_resp->status; + int tid = (tx_resp->ra_tid & IWLAGN_TX_RES_TID_MSK) >> + IWLAGN_TX_RES_TID_POS; + int sta_id = (tx_resp->ra_tid & IWLAGN_TX_RES_RA_MSK) >> + IWLAGN_TX_RES_RA_POS; + struct iwl_ht_agg *agg = &priv->stations[sta_id].tid[tid].agg; + u32 status = le16_to_cpu(tx_resp->status.status); + int i; + + if (agg->wait_for_ba) + IWL_DEBUG_TX_REPLY(priv, + "got tx response w/o block-ack\n"); - hdr = (struct ieee80211_hdr *)tx_info->skb->data; - if (ieee80211_is_data_qos(hdr->frame_control)) - nfreed++; + agg->rate_n_flags = le32_to_cpu(tx_resp->rate_n_flags); + agg->wait_for_ba = (tx_resp->frame_count > 1); + + /* + * If the BT kill count is non-zero, we'll get this + * notification again. + */ + if (tx_resp->bt_kill_count && tx_resp->frame_count == 1 && + priv->cfg->bt_params && + priv->cfg->bt_params->advanced_bt_coexist) { + IWL_DEBUG_COEX(priv, "receive reply tx w/ bt_kill\n"); + } - iwlagn_tx_status(priv, tx_info, - txq_id >= IWLAGN_FIRST_AMPDU_QUEUE); - tx_info->skb = NULL; + /* Construct bit-map of pending frames within Tx window */ + for (i = 0; i < tx_resp->frame_count; i++) { + u16 fstatus = le16_to_cpu(frame_status[i].status); - iwlagn_txq_inval_byte_cnt_tbl(priv, txq); + if (status & AGG_TX_STATUS_MSK) + iwlagn_count_agg_tx_err_status(priv, fstatus); - iwlagn_txq_free_tfd(priv, txq, txq->q.read_ptr); + if (status & (AGG_TX_STATE_FEW_BYTES_MSK | + AGG_TX_STATE_ABORT_MSK)) + continue; + + IWL_DEBUG_TX_REPLY(priv, "status %s (0x%08x), " + "try-count (0x%08x)\n", + iwl_get_agg_tx_fail_reason(fstatus), + fstatus & AGG_TX_STATUS_MSK, + fstatus & AGG_TX_TRY_MSK); } - return nfreed; } -/** - * iwlagn_tx_status_reply_compressed_ba - Update tx status from block-ack - * - * Go through block-ack's bitmap of ACK'd frames, update driver's record of - * ACK vs. not. This gets sent to mac80211, then to rate scaling algo. - */ -static int iwlagn_tx_status_reply_compressed_ba(struct iwl_priv *priv, - struct iwl_ht_agg *agg, - struct iwl_compressed_ba_resp *ba_resp) +static inline u32 iwlagn_get_scd_ssn(struct iwlagn_tx_resp *tx_resp) +{ + return le32_to_cpup((__le32 *)&tx_resp->status + + tx_resp->frame_count) & MAX_SN; +} +void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) { - int sh; - u16 seq_ctl = le16_to_cpu(ba_resp->seq_ctl); - u16 scd_flow = le16_to_cpu(ba_resp->scd_flow); + struct iwl_rx_packet *pkt = rxb_addr(rxb); + u16 sequence = le16_to_cpu(pkt->hdr.sequence); + int txq_id = SEQ_TO_QUEUE(sequence); + int cmd_index = SEQ_TO_INDEX(sequence); + struct iwl_tx_queue *txq = &priv->txq[txq_id]; + struct iwlagn_tx_resp *tx_resp = (void *)&pkt->u.raw[0]; + struct ieee80211_hdr *hdr; + u32 status = le16_to_cpu(tx_resp->status.status); + u32 ssn = iwlagn_get_scd_ssn(tx_resp); + int tid; + int sta_id; + int freed; struct ieee80211_tx_info *info; - u64 bitmap, sent_bitmap; + unsigned long flags; + struct sk_buff_head skbs; + struct sk_buff *skb; + struct iwl_rxon_context *ctx; - if (unlikely(!agg->wait_for_ba)) { - if (unlikely(ba_resp->bitmap)) - IWL_ERR(priv, "Received BA when not expected\n"); - return -EINVAL; + if ((cmd_index >= txq->q.n_bd) || + (iwl_queue_used(&txq->q, cmd_index) == 0)) { + IWL_ERR(priv, "%s: Read index for DMA queue txq_id (%d) " + "cmd_index %d is out of range [0-%d] %d %d\n", + __func__, txq_id, cmd_index, txq->q.n_bd, + txq->q.write_ptr, txq->q.read_ptr); + return; } - /* Mark that the expected block-ack response arrived */ - agg->wait_for_ba = 0; - IWL_DEBUG_TX_REPLY(priv, "BA %d %d\n", agg->start_idx, ba_resp->seq_ctl); - - /* Calculate shift to align block-ack bits with our Tx window bits */ - sh = agg->start_idx - SEQ_TO_INDEX(seq_ctl >> 4); - if (sh < 0) - sh += 0x100; - - /* - * Check for success or failure according to the - * transmitted bitmap and block-ack bitmap - */ - bitmap = le64_to_cpu(ba_resp->bitmap) >> sh; - sent_bitmap = bitmap & agg->bitmap; + txq->time_stamp = jiffies; - /* Sanity check values reported by uCode */ - if (ba_resp->txed_2_done > ba_resp->txed) { - IWL_DEBUG_TX_REPLY(priv, - "bogus sent(%d) and ack(%d) count\n", - ba_resp->txed, ba_resp->txed_2_done); - /* - * set txed_2_done = txed, - * so it won't impact rate scale - */ - ba_resp->txed = ba_resp->txed_2_done; - } - IWL_DEBUG_HT(priv, "agg frames sent:%d, acked:%d\n", - ba_resp->txed, ba_resp->txed_2_done); + tid = (tx_resp->ra_tid & IWLAGN_TX_RES_TID_MSK) >> + IWLAGN_TX_RES_TID_POS; + sta_id = (tx_resp->ra_tid & IWLAGN_TX_RES_RA_MSK) >> + IWLAGN_TX_RES_RA_POS; - /* Find the first ACKed frame to store the TX status */ - while (sent_bitmap && !(sent_bitmap & 1)) { - agg->start_idx = (agg->start_idx + 1) & 0xff; - sent_bitmap >>= 1; - } + spin_lock_irqsave(&priv->shrd->sta_lock, flags); - info = IEEE80211_SKB_CB(priv->txq[scd_flow].txb[agg->start_idx].skb); - memset(&info->status, 0, sizeof(info->status)); - info->flags |= IEEE80211_TX_STAT_ACK; - info->flags |= IEEE80211_TX_STAT_AMPDU; - info->status.ampdu_ack_len = ba_resp->txed_2_done; - info->status.ampdu_len = ba_resp->txed; - iwlagn_hwrate_to_tx_control(priv, agg->rate_n_flags, info); + if (txq->sched_retry) + iwl_rx_reply_tx_agg(priv, tx_resp); + + if (tx_resp->frame_count == 1) { + bool is_agg = (txq_id >= IWLAGN_FIRST_AMPDU_QUEUE); + + __skb_queue_head_init(&skbs); + /*we can free until ssn % q.n_bd not inclusive */ + iwl_trans_reclaim(trans(priv), txq_id, ssn, status, &skbs); + freed = 0; + while (!skb_queue_empty(&skbs)) { + skb = __skb_dequeue(&skbs); + hdr = (struct ieee80211_hdr *)skb->data; + + if (!ieee80211_is_data_qos(hdr->frame_control)) + priv->last_seq_ctl = tx_resp->seq_ctl; + + info = IEEE80211_SKB_CB(skb); + ctx = info->driver_data[0]; + + memset(&info->status, 0, sizeof(info->status)); + + if (status == TX_STATUS_FAIL_PASSIVE_NO_RX && + iwl_is_associated_ctx(ctx) && ctx->vif && + ctx->vif->type == NL80211_IFTYPE_STATION) { + ctx->last_tx_rejected = true; + iwl_stop_queue(priv, &priv->txq[txq_id]); + + IWL_DEBUG_TX_REPLY(priv, + "TXQ %d status %s (0x%08x) " + "rate_n_flags 0x%x retries %d\n", + txq_id, + iwl_get_tx_fail_reason(status), + status, + le32_to_cpu(tx_resp->rate_n_flags), + tx_resp->failure_frame); + + IWL_DEBUG_TX_REPLY(priv, + "FrameCnt = %d, idx=%d\n", + tx_resp->frame_count, cmd_index); + } + + /* check if BAR is needed */ + if (is_agg && !iwl_is_tx_success(status)) + info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK; + iwlagn_set_tx_status(priv, IEEE80211_SKB_CB(skb), + tx_resp, is_agg); + if (!is_agg) + iwlagn_non_agg_tx_status(priv, ctx, hdr->addr1); + + ieee80211_tx_status_irqsafe(priv->hw, skb); + + freed++; + } - return 0; -} + WARN_ON(!is_agg && freed != 1); -/** - * translate ucode response to mac80211 tx status control values - */ -void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, - struct ieee80211_tx_info *info) -{ - struct ieee80211_tx_rate *r = &info->control.rates[0]; + iwl_free_tfds_in_queue(priv, sta_id, tid, freed); + iwlagn_txq_check_empty(priv, sta_id, tid, txq_id); + } - info->antenna_sel_tx = - ((rate_n_flags & RATE_MCS_ANT_ABC_MSK) >> RATE_MCS_ANT_POS); - if (rate_n_flags & RATE_MCS_HT_MSK) - r->flags |= IEEE80211_TX_RC_MCS; - if (rate_n_flags & RATE_MCS_GF_MSK) - r->flags |= IEEE80211_TX_RC_GREEN_FIELD; - if (rate_n_flags & RATE_MCS_HT40_MSK) - r->flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; - if (rate_n_flags & RATE_MCS_DUP_MSK) - r->flags |= IEEE80211_TX_RC_DUP_DATA; - if (rate_n_flags & RATE_MCS_SGI_MSK) - r->flags |= IEEE80211_TX_RC_SHORT_GI; - r->idx = iwlagn_hwrate_to_mac80211_idx(rate_n_flags, info->band); + iwl_check_abort_status(priv, tx_resp->frame_count, status); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); } /** @@ -852,10 +930,15 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, struct iwl_compressed_ba_resp *ba_resp = &pkt->u.compressed_ba; struct iwl_tx_queue *txq = NULL; struct iwl_ht_agg *agg; + struct sk_buff_head reclaimed_skbs; + struct ieee80211_tx_info *info; + struct ieee80211_hdr *hdr; + struct sk_buff *skb; + unsigned long flags; int index; int sta_id; int tid; - unsigned long flags; + int freed; /* "flow" corresponds to Tx queue */ u16 scd_flow = le16_to_cpu(ba_resp->scd_flow); @@ -874,6 +957,12 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, sta_id = ba_resp->sta_id; tid = ba_resp->tid; agg = &priv->stations[sta_id].tid[tid].agg; + + /* Find index of block-ack window */ + index = ba_resp_scd_ssn & (txq->q.n_bd - 1); + + spin_lock_irqsave(&priv->shrd->sta_lock, flags); + if (unlikely(agg->txq_id != scd_flow)) { /* * FIXME: this is a uCode bug which need to be addressed, @@ -884,88 +973,83 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, IWL_DEBUG_TX_REPLY(priv, "BA scd_flow %d does not match txq_id %d\n", scd_flow, agg->txq_id); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return; } - /* Find index just before block-ack window */ - index = iwl_queue_dec_wrap(ba_resp_scd_ssn & 0xff, txq->q.n_bd); - - spin_lock_irqsave(&priv->shrd->sta_lock, flags); + if (unlikely(!agg->wait_for_ba)) { + if (unlikely(ba_resp->bitmap)) + IWL_ERR(priv, "Received BA when not expected\n"); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + return; + } IWL_DEBUG_TX_REPLY(priv, "REPLY_COMPRESSED_BA [%d] Received from %pM, " "sta_id = %d\n", agg->wait_for_ba, (u8 *) &ba_resp->sta_addr_lo32, ba_resp->sta_id); - IWL_DEBUG_TX_REPLY(priv, "TID = %d, SeqCtl = %d, bitmap = 0x%llx, scd_flow = " - "%d, scd_ssn = %d\n", + IWL_DEBUG_TX_REPLY(priv, "TID = %d, SeqCtl = %d, bitmap = 0x%llx, " + "scd_flow = %d, scd_ssn = %d\n", ba_resp->tid, ba_resp->seq_ctl, (unsigned long long)le64_to_cpu(ba_resp->bitmap), ba_resp->scd_flow, ba_resp->scd_ssn); - IWL_DEBUG_TX_REPLY(priv, "DAT start_idx = %d, bitmap = 0x%llx\n", - agg->start_idx, - (unsigned long long)agg->bitmap); - /* Update driver's record of ACK vs. not for each frame in window */ - iwlagn_tx_status_reply_compressed_ba(priv, agg, ba_resp); + /* Mark that the expected block-ack response arrived */ + agg->wait_for_ba = 0; + + /* Sanity check values reported by uCode */ + if (ba_resp->txed_2_done > ba_resp->txed) { + IWL_DEBUG_TX_REPLY(priv, + "bogus sent(%d) and ack(%d) count\n", + ba_resp->txed, ba_resp->txed_2_done); + /* + * set txed_2_done = txed, + * so it won't impact rate scale + */ + ba_resp->txed = ba_resp->txed_2_done; + } + IWL_DEBUG_HT(priv, "agg frames sent:%d, acked:%d\n", + ba_resp->txed, ba_resp->txed_2_done); + + __skb_queue_head_init(&reclaimed_skbs); /* Release all TFDs before the SSN, i.e. all TFDs in front of * block-ack window (we assume that they've been successfully * transmitted ... if not, it's too late anyway). */ - if (txq->q.read_ptr != (ba_resp_scd_ssn & 0xff)) { - /* calculate mac80211 ampdu sw queue to wake */ - int freed = iwlagn_tx_queue_reclaim(priv, scd_flow, index); - iwl_free_tfds_in_queue(priv, sta_id, tid, freed); - - if ((iwl_queue_space(&txq->q) > txq->q.low_mark) && - priv->mac80211_registered && - (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)) - iwl_wake_queue(priv, txq); + iwl_trans_reclaim(trans(priv), scd_flow, ba_resp_scd_ssn, 0, + &reclaimed_skbs); + freed = 0; + while (!skb_queue_empty(&reclaimed_skbs)) { - iwlagn_txq_check_empty(priv, sta_id, tid, scd_flow); - } - - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); -} + skb = __skb_dequeue(&reclaimed_skbs); + hdr = (struct ieee80211_hdr *)skb->data; -#ifdef CONFIG_IWLWIFI_DEBUG -const char *iwl_get_tx_fail_reason(u32 status) -{ -#define TX_STATUS_FAIL(x) case TX_STATUS_FAIL_ ## x: return #x -#define TX_STATUS_POSTPONE(x) case TX_STATUS_POSTPONE_ ## x: return #x + if (ieee80211_is_data_qos(hdr->frame_control)) + freed++; + else + WARN_ON_ONCE(1); + + if (freed == 0) { + /* this is the first skb we deliver in this batch */ + /* put the rate scaling data there */ + info = IEEE80211_SKB_CB(skb); + memset(&info->status, 0, sizeof(info->status)); + info->flags |= IEEE80211_TX_STAT_ACK; + info->flags |= IEEE80211_TX_STAT_AMPDU; + info->status.ampdu_ack_len = ba_resp->txed_2_done; + info->status.ampdu_len = ba_resp->txed; + iwlagn_hwrate_to_tx_control(priv, agg->rate_n_flags, + info); + } - switch (status & TX_STATUS_MSK) { - case TX_STATUS_SUCCESS: - return "SUCCESS"; - TX_STATUS_POSTPONE(DELAY); - TX_STATUS_POSTPONE(FEW_BYTES); - TX_STATUS_POSTPONE(BT_PRIO); - TX_STATUS_POSTPONE(QUIET_PERIOD); - TX_STATUS_POSTPONE(CALC_TTAK); - TX_STATUS_FAIL(INTERNAL_CROSSED_RETRY); - TX_STATUS_FAIL(SHORT_LIMIT); - TX_STATUS_FAIL(LONG_LIMIT); - TX_STATUS_FAIL(FIFO_UNDERRUN); - TX_STATUS_FAIL(DRAIN_FLOW); - TX_STATUS_FAIL(RFKILL_FLUSH); - TX_STATUS_FAIL(LIFE_EXPIRE); - TX_STATUS_FAIL(DEST_PS); - TX_STATUS_FAIL(HOST_ABORTED); - TX_STATUS_FAIL(BT_RETRY); - TX_STATUS_FAIL(STA_INVALID); - TX_STATUS_FAIL(FRAG_DROPPED); - TX_STATUS_FAIL(TID_DISABLE); - TX_STATUS_FAIL(FIFO_FLUSHED); - TX_STATUS_FAIL(INSUFFICIENT_CF_POLL); - TX_STATUS_FAIL(PASSIVE_NO_RX); - TX_STATUS_FAIL(NO_BEACON_ON_RADAR); + ieee80211_tx_status_irqsafe(priv->hw, skb); } - return "UNKNOWN"; + iwl_free_tfds_in_queue(priv, sta_id, tid, freed); + iwlagn_txq_check_empty(priv, sta_id, tid, scd_flow); -#undef TX_STATUS_FAIL -#undef TX_STATUS_POSTPONE + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); } -#endif /* CONFIG_IWLWIFI_DEBUG */ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index d2fa77adbf22..f34590765074 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -146,6 +146,11 @@ int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv, enum iwlagn_ucode_type ucode_type); /* lib */ +void iwlagn_set_tx_status(struct iwl_priv *priv, + struct ieee80211_tx_info *info, + struct iwlagn_tx_resp *tx_resp, + bool is_agg); +void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status); void iwl_check_abort_status(struct iwl_priv *priv, u8 frame_count, u32 status); int iwlagn_hw_valid_rtc_data_addr(u32 addr); @@ -178,7 +183,8 @@ int iwlagn_txq_check_empty(struct iwl_priv *priv, void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); -int iwlagn_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index); +void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, + struct sk_buff_head *skbs); static inline u32 iwl_tx_status_to_mac80211(u32 status) { diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index f3852edaccf5..022cfc738903 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -166,6 +166,8 @@ struct iwl_tx_info { * @time_stamp: time (in jiffies) of last read_ptr change * @need_update: indicates need to update read/write index * @sched_retry: indicates queue is high-throughput aggregation (HT AGG) enabled + * @sta_id: valid if sched_retry is set + * @tid: valid if sched_retry is set * * A Tx queue consists of circular buffer of BDs (a.k.a. TFDs, transmit frame * descriptors) and required locking structures. @@ -184,6 +186,9 @@ struct iwl_tx_queue { u8 sched_retry; u8 active; u8 swq_id; + + u16 sta_id; + u16 tid; }; #define IWL_NUM_SCAN_RATES (2) diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h index 09ed7af19889..f744fdc39a4d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h @@ -90,6 +90,9 @@ static inline void iwl_wake_queue(struct iwl_priv *priv, u8 ac = queue & 3; u8 hwq = (queue >> 2) & 0x1f; + if (unlikely(!priv->mac80211_registered)) + return; + if (test_and_clear_bit(hwq, priv->queue_stopped)) if (atomic_dec_return(&priv->queue_stop_count[ac]) <= 0) ieee80211_wake_queue(priv->hw, ac); @@ -102,6 +105,9 @@ static inline void iwl_stop_queue(struct iwl_priv *priv, u8 ac = queue & 3; u8 hwq = (queue >> 2) & 0x1f; + if (unlikely(!priv->mac80211_registered)) + return; + if (!test_and_set_bit(hwq, priv->queue_stopped)) if (atomic_inc_return(&priv->queue_stop_count[ac]) > 0) ieee80211_stop_queue(priv->hw, ac); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 9d7287e7a992..7438aaedbd5c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -480,6 +480,9 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, /* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */ iwl_trans_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 1); + priv->txq[txq_id].sta_id = sta_id; + priv->txq[txq_id].tid = tid; + spin_unlock_irqrestore(&priv->shrd->lock, flags); } @@ -1035,3 +1038,55 @@ int iwl_trans_pcie_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, return iwl_trans_pcie_send_cmd(priv, &cmd); } + +/* Frees buffers until index _not_ inclusive */ +void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, + struct sk_buff_head *skbs) + +{ + struct iwl_tx_queue *txq = &priv(trans)->txq[txq_id]; + struct iwl_queue *q = &txq->q; + struct iwl_tx_info *tx_info; + struct ieee80211_tx_info *info; + int last_to_free; + + /*Since we free until index _not_ inclusive, the one before index is + * the last we will free. This one must be used */ + last_to_free = iwl_queue_dec_wrap(index, q->n_bd); + + if ((index >= q->n_bd) || + (iwl_queue_used(q, last_to_free) == 0)) { + IWL_ERR(trans, "%s: Read index for DMA queue txq id (%d), " + "last_to_free %d is out of range [0-%d] %d %d.\n", + __func__, txq_id, last_to_free, q->n_bd, + q->write_ptr, q->read_ptr); + return; + } + + IWL_DEBUG_TX_REPLY(trans, "reclaim: [%d, %d, %d]\n", txq_id, + q->read_ptr, index); + + if (WARN_ON(!skb_queue_empty(skbs))) + return; + + for (; + q->read_ptr != index; + q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) { + + tx_info = &txq->txb[txq->q.read_ptr]; + + if (WARN_ON_ONCE(tx_info->skb == NULL)) + continue; + + info = IEEE80211_SKB_CB(tx_info->skb); + info->driver_data[0] = tx_info->ctx; + + __skb_queue_tail(skbs, tx_info->skb); + + tx_info->skb = NULL; + + iwlagn_txq_inval_byte_cnt_tbl(priv(trans), txq); + + iwlagn_txq_free_tfd(priv(trans), txq, txq->q.read_ptr); + } +} diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 63a310135f76..06cec8268c6c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1106,7 +1106,7 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, * regardless of the value of ret. "ret" only indicates * whether or not we should update the write pointer. */ - if ((iwl_queue_space(q) < q->high_mark) && priv->mac80211_registered) { + if (iwl_queue_space(q) < q->high_mark) { if (wait_write_ptr) { txq->need_update = 1; iwl_txq_update_write_ptr(priv, txq); @@ -1148,6 +1148,34 @@ static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) return 0; } +static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, + int ssn, u32 status, struct sk_buff_head *skbs) +{ + struct iwl_priv *priv = priv(trans); + struct iwl_tx_queue *txq = &priv->txq[txq_id]; + /* n_bd is usually 256 => n_bd - 1 = 0xff */ + int tfd_num = ssn & (txq->q.n_bd - 1); + u8 agg_state; + bool cond; + + if (txq->sched_retry) { + agg_state = + priv->stations[txq->sta_id].tid[txq->tid].agg.state; + cond = (agg_state != IWL_EMPTYING_HW_QUEUE_DELBA); + } else { + cond = (status != TX_STATUS_FAIL_PASSIVE_NO_RX); + } + + if (txq->q.read_ptr != tfd_num) { + IWL_DEBUG_TX_REPLY(trans, "Retry scheduler reclaim " + "scd_ssn=%d idx=%d txq=%d swq=%d\n", + ssn , tfd_num, txq_id, txq->swq_id); + iwl_tx_queue_reclaim(trans, txq_id, tfd_num, skbs); + if (iwl_queue_space(&txq->q) > txq->q.low_mark && cond) + iwl_wake_queue(priv, txq); + } +} + static void iwl_trans_pcie_disable_sync_irq(struct iwl_trans *trans) { unsigned long flags; @@ -1626,6 +1654,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .get_tx_cmd = iwl_trans_pcie_get_tx_cmd, .tx = iwl_trans_pcie_tx, + .reclaim = iwl_trans_pcie_reclaim, .txq_agg_disable = iwl_trans_pcie_txq_agg_disable, .txq_agg_setup = iwl_trans_pcie_txq_agg_setup, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index b4c7166a70e3..519ad91bda1c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -90,6 +90,7 @@ struct iwl_shared; * @send_cmd_pdu:send a host command: flags can be CMD_* * @get_tx_cmd: returns a pointer to a new Tx cmd for the upper layer use * @tx: send an skb + * @reclaim: free packet until ssn. Returns a list of freed packets. * @txq_agg_setup: setup a tx queue for AMPDU - will be called once the HW is * ready and a successful ADDBA response has been received. * @txq_agg_disable: de-configure a Tx queue to send AMPDUs @@ -123,6 +124,8 @@ struct iwl_trans_ops { int (*tx)(struct iwl_priv *priv, struct sk_buff *skb, struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu, struct iwl_rxon_context *ctx); + void (*reclaim)(struct iwl_trans *trans, int txq_id, int ssn, + u32 status, struct sk_buff_head *skbs); int (*txq_agg_disable)(struct iwl_priv *priv, u16 txq_id, u16 ssn_idx, u8 tx_fifo); @@ -213,6 +216,13 @@ static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, return trans->ops->tx(priv(trans), skb, tx_cmd, txq_id, fc, ampdu, ctx); } +static inline void iwl_trans_reclaim(struct iwl_trans *trans, int txq_id, + int ssn, u32 status, + struct sk_buff_head *skbs) +{ + trans->ops->reclaim(trans, txq_id, ssn, status, skbs); +} + static inline int iwl_trans_txq_agg_disable(struct iwl_trans *trans, u16 txq_id, u16 ssn_idx, u8 tx_fifo) { -- cgit v1.2.3 From 04e1cabe4294fdf744489deb1e91edb1ec02e9a4 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:01 -0700 Subject: iwlagn: move reclaim related functions Now that the reclaim flow has been moved to the transport layer, a lot of functions can be made static or don't need to be exported outside the transport layer. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 193 --------------------- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 197 +++++++++++++++++++++- drivers/net/wireless/iwlwifi/iwl-agn.h | 19 --- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 6 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 9 +- drivers/net/wireless/iwlwifi/iwl-trans.h | 7 - 6 files changed, 200 insertions(+), 231 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 52ddb49d2017..bca5f99377ac 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -42,184 +42,6 @@ #include "iwl-trans.h" #include "iwl-shared.h" -static void iwlagn_count_tx_err_status(struct iwl_priv *priv, u16 status) -{ - status &= TX_STATUS_MSK; - - switch (status) { - case TX_STATUS_POSTPONE_DELAY: - priv->reply_tx_stats.pp_delay++; - break; - case TX_STATUS_POSTPONE_FEW_BYTES: - priv->reply_tx_stats.pp_few_bytes++; - break; - case TX_STATUS_POSTPONE_BT_PRIO: - priv->reply_tx_stats.pp_bt_prio++; - break; - case TX_STATUS_POSTPONE_QUIET_PERIOD: - priv->reply_tx_stats.pp_quiet_period++; - break; - case TX_STATUS_POSTPONE_CALC_TTAK: - priv->reply_tx_stats.pp_calc_ttak++; - break; - case TX_STATUS_FAIL_INTERNAL_CROSSED_RETRY: - priv->reply_tx_stats.int_crossed_retry++; - break; - case TX_STATUS_FAIL_SHORT_LIMIT: - priv->reply_tx_stats.short_limit++; - break; - case TX_STATUS_FAIL_LONG_LIMIT: - priv->reply_tx_stats.long_limit++; - break; - case TX_STATUS_FAIL_FIFO_UNDERRUN: - priv->reply_tx_stats.fifo_underrun++; - break; - case TX_STATUS_FAIL_DRAIN_FLOW: - priv->reply_tx_stats.drain_flow++; - break; - case TX_STATUS_FAIL_RFKILL_FLUSH: - priv->reply_tx_stats.rfkill_flush++; - break; - case TX_STATUS_FAIL_LIFE_EXPIRE: - priv->reply_tx_stats.life_expire++; - break; - case TX_STATUS_FAIL_DEST_PS: - priv->reply_tx_stats.dest_ps++; - break; - case TX_STATUS_FAIL_HOST_ABORTED: - priv->reply_tx_stats.host_abort++; - break; - case TX_STATUS_FAIL_BT_RETRY: - priv->reply_tx_stats.bt_retry++; - break; - case TX_STATUS_FAIL_STA_INVALID: - priv->reply_tx_stats.sta_invalid++; - break; - case TX_STATUS_FAIL_FRAG_DROPPED: - priv->reply_tx_stats.frag_drop++; - break; - case TX_STATUS_FAIL_TID_DISABLE: - priv->reply_tx_stats.tid_disable++; - break; - case TX_STATUS_FAIL_FIFO_FLUSHED: - priv->reply_tx_stats.fifo_flush++; - break; - case TX_STATUS_FAIL_INSUFFICIENT_CF_POLL: - priv->reply_tx_stats.insuff_cf_poll++; - break; - case TX_STATUS_FAIL_PASSIVE_NO_RX: - priv->reply_tx_stats.fail_hw_drop++; - break; - case TX_STATUS_FAIL_NO_BEACON_ON_RADAR: - priv->reply_tx_stats.sta_color_mismatch++; - break; - default: - priv->reply_tx_stats.unknown++; - break; - } -} - -void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status) -{ - status &= AGG_TX_STATUS_MSK; - - switch (status) { - case AGG_TX_STATE_UNDERRUN_MSK: - priv->reply_agg_tx_stats.underrun++; - break; - case AGG_TX_STATE_BT_PRIO_MSK: - priv->reply_agg_tx_stats.bt_prio++; - break; - case AGG_TX_STATE_FEW_BYTES_MSK: - priv->reply_agg_tx_stats.few_bytes++; - break; - case AGG_TX_STATE_ABORT_MSK: - priv->reply_agg_tx_stats.abort++; - break; - case AGG_TX_STATE_LAST_SENT_TTL_MSK: - priv->reply_agg_tx_stats.last_sent_ttl++; - break; - case AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK: - priv->reply_agg_tx_stats.last_sent_try++; - break; - case AGG_TX_STATE_LAST_SENT_BT_KILL_MSK: - priv->reply_agg_tx_stats.last_sent_bt_kill++; - break; - case AGG_TX_STATE_SCD_QUERY_MSK: - priv->reply_agg_tx_stats.scd_query++; - break; - case AGG_TX_STATE_TEST_BAD_CRC32_MSK: - priv->reply_agg_tx_stats.bad_crc32++; - break; - case AGG_TX_STATE_RESPONSE_MSK: - priv->reply_agg_tx_stats.response++; - break; - case AGG_TX_STATE_DUMP_TX_MSK: - priv->reply_agg_tx_stats.dump_tx++; - break; - case AGG_TX_STATE_DELAY_TX_MSK: - priv->reply_agg_tx_stats.delay_tx++; - break; - default: - priv->reply_agg_tx_stats.unknown++; - break; - } -} - -void iwlagn_set_tx_status(struct iwl_priv *priv, - struct ieee80211_tx_info *info, - struct iwlagn_tx_resp *tx_resp, - bool is_agg) -{ - u16 status = le16_to_cpu(tx_resp->status.status); - - info->status.rates[0].count = tx_resp->failure_frame + 1; - if (is_agg) - info->flags &= ~IEEE80211_TX_CTL_AMPDU; - info->flags |= iwl_tx_status_to_mac80211(status); - iwlagn_hwrate_to_tx_control(priv, le32_to_cpu(tx_resp->rate_n_flags), - info); - if (!iwl_is_tx_success(status)) - iwlagn_count_tx_err_status(priv, status); -} - -#ifdef CONFIG_IWLWIFI_DEBUG -#define AGG_TX_STATE_FAIL(x) case AGG_TX_STATE_ ## x: return #x - -const char *iwl_get_agg_tx_fail_reason(u16 status) -{ - status &= AGG_TX_STATUS_MSK; - switch (status) { - case AGG_TX_STATE_TRANSMITTED: - return "SUCCESS"; - AGG_TX_STATE_FAIL(UNDERRUN_MSK); - AGG_TX_STATE_FAIL(BT_PRIO_MSK); - AGG_TX_STATE_FAIL(FEW_BYTES_MSK); - AGG_TX_STATE_FAIL(ABORT_MSK); - AGG_TX_STATE_FAIL(LAST_SENT_TTL_MSK); - AGG_TX_STATE_FAIL(LAST_SENT_TRY_CNT_MSK); - AGG_TX_STATE_FAIL(LAST_SENT_BT_KILL_MSK); - AGG_TX_STATE_FAIL(SCD_QUERY_MSK); - AGG_TX_STATE_FAIL(TEST_BAD_CRC32_MSK); - AGG_TX_STATE_FAIL(RESPONSE_MSK); - AGG_TX_STATE_FAIL(DUMP_TX_MSK); - AGG_TX_STATE_FAIL(DELAY_TX_MSK); - } - - return "UNKNOWN"; -} -#endif /* CONFIG_IWLWIFI_DEBUG */ - -void iwl_check_abort_status(struct iwl_priv *priv, - u8 frame_count, u32 status) -{ - if (frame_count == 1 && status == TX_STATUS_FAIL_RFKILL_FLUSH) { - IWL_ERR(priv, "Tx flush command to flush out all frames\n"); - if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) - queue_work(priv->shrd->workqueue, &priv->tx_flush); - } -} - int iwlagn_hw_valid_rtc_data_addr(u32 addr) { return (addr >= IWLAGN_RTC_DATA_LOWER_BOUND) && @@ -812,21 +634,6 @@ int iwlagn_manage_ibss_station(struct iwl_priv *priv, vif->bss_conf.bssid); } -void iwl_free_tfds_in_queue(struct iwl_priv *priv, - int sta_id, int tid, int freed) -{ - lockdep_assert_held(&priv->shrd->sta_lock); - - if (priv->stations[sta_id].tid[tid].tfds_in_queue >= freed) - priv->stations[sta_id].tid[tid].tfds_in_queue -= freed; - else { - IWL_DEBUG_TX(priv, "free more than tfds_in_queue (%u:%d)\n", - priv->stations[sta_id].tid[tid].tfds_in_queue, - freed); - priv->stations[sta_id].tid[tid].tfds_in_queue = 0; - } -} - #define IWL_FLUSH_WAIT_MS 2000 int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index b56a269aa5f4..e95f9c61f95a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -638,7 +638,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, return 0; } -int iwlagn_txq_check_empty(struct iwl_priv *priv, +static int iwlagn_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id) { struct iwl_queue *q = &priv->txq[txq_id].q; @@ -700,7 +700,7 @@ static void iwlagn_non_agg_tx_status(struct iwl_priv *priv, /** * translate ucode response to mac80211 tx status control values */ -void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, +static void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, struct ieee80211_tx_info *info) { struct ieee80211_tx_rate *r = &info->control.rates[0]; @@ -760,6 +760,53 @@ const char *iwl_get_tx_fail_reason(u32 status) } #endif /* CONFIG_IWLWIFI_DEBUG */ +static void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status) +{ + status &= AGG_TX_STATUS_MSK; + + switch (status) { + case AGG_TX_STATE_UNDERRUN_MSK: + priv->reply_agg_tx_stats.underrun++; + break; + case AGG_TX_STATE_BT_PRIO_MSK: + priv->reply_agg_tx_stats.bt_prio++; + break; + case AGG_TX_STATE_FEW_BYTES_MSK: + priv->reply_agg_tx_stats.few_bytes++; + break; + case AGG_TX_STATE_ABORT_MSK: + priv->reply_agg_tx_stats.abort++; + break; + case AGG_TX_STATE_LAST_SENT_TTL_MSK: + priv->reply_agg_tx_stats.last_sent_ttl++; + break; + case AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK: + priv->reply_agg_tx_stats.last_sent_try++; + break; + case AGG_TX_STATE_LAST_SENT_BT_KILL_MSK: + priv->reply_agg_tx_stats.last_sent_bt_kill++; + break; + case AGG_TX_STATE_SCD_QUERY_MSK: + priv->reply_agg_tx_stats.scd_query++; + break; + case AGG_TX_STATE_TEST_BAD_CRC32_MSK: + priv->reply_agg_tx_stats.bad_crc32++; + break; + case AGG_TX_STATE_RESPONSE_MSK: + priv->reply_agg_tx_stats.response++; + break; + case AGG_TX_STATE_DUMP_TX_MSK: + priv->reply_agg_tx_stats.dump_tx++; + break; + case AGG_TX_STATE_DELAY_TX_MSK: + priv->reply_agg_tx_stats.delay_tx++; + break; + default: + priv->reply_agg_tx_stats.unknown++; + break; + } +} + static void iwl_rx_reply_tx_agg(struct iwl_priv *priv, struct iwlagn_tx_resp *tx_resp) { @@ -808,12 +855,158 @@ static void iwl_rx_reply_tx_agg(struct iwl_priv *priv, } } +#ifdef CONFIG_IWLWIFI_DEBUG +#define AGG_TX_STATE_FAIL(x) case AGG_TX_STATE_ ## x: return #x + +const char *iwl_get_agg_tx_fail_reason(u16 status) +{ + status &= AGG_TX_STATUS_MSK; + switch (status) { + case AGG_TX_STATE_TRANSMITTED: + return "SUCCESS"; + AGG_TX_STATE_FAIL(UNDERRUN_MSK); + AGG_TX_STATE_FAIL(BT_PRIO_MSK); + AGG_TX_STATE_FAIL(FEW_BYTES_MSK); + AGG_TX_STATE_FAIL(ABORT_MSK); + AGG_TX_STATE_FAIL(LAST_SENT_TTL_MSK); + AGG_TX_STATE_FAIL(LAST_SENT_TRY_CNT_MSK); + AGG_TX_STATE_FAIL(LAST_SENT_BT_KILL_MSK); + AGG_TX_STATE_FAIL(SCD_QUERY_MSK); + AGG_TX_STATE_FAIL(TEST_BAD_CRC32_MSK); + AGG_TX_STATE_FAIL(RESPONSE_MSK); + AGG_TX_STATE_FAIL(DUMP_TX_MSK); + AGG_TX_STATE_FAIL(DELAY_TX_MSK); + } + + return "UNKNOWN"; +} +#endif /* CONFIG_IWLWIFI_DEBUG */ + static inline u32 iwlagn_get_scd_ssn(struct iwlagn_tx_resp *tx_resp) { return le32_to_cpup((__le32 *)&tx_resp->status + tx_resp->frame_count) & MAX_SN; } +static void iwl_free_tfds_in_queue(struct iwl_priv *priv, + int sta_id, int tid, int freed) +{ + lockdep_assert_held(&priv->shrd->sta_lock); + + if (priv->stations[sta_id].tid[tid].tfds_in_queue >= freed) + priv->stations[sta_id].tid[tid].tfds_in_queue -= freed; + else { + IWL_DEBUG_TX(priv, "free more than tfds_in_queue (%u:%d)\n", + priv->stations[sta_id].tid[tid].tfds_in_queue, + freed); + priv->stations[sta_id].tid[tid].tfds_in_queue = 0; + } +} + +static void iwlagn_count_tx_err_status(struct iwl_priv *priv, u16 status) +{ + status &= TX_STATUS_MSK; + + switch (status) { + case TX_STATUS_POSTPONE_DELAY: + priv->reply_tx_stats.pp_delay++; + break; + case TX_STATUS_POSTPONE_FEW_BYTES: + priv->reply_tx_stats.pp_few_bytes++; + break; + case TX_STATUS_POSTPONE_BT_PRIO: + priv->reply_tx_stats.pp_bt_prio++; + break; + case TX_STATUS_POSTPONE_QUIET_PERIOD: + priv->reply_tx_stats.pp_quiet_period++; + break; + case TX_STATUS_POSTPONE_CALC_TTAK: + priv->reply_tx_stats.pp_calc_ttak++; + break; + case TX_STATUS_FAIL_INTERNAL_CROSSED_RETRY: + priv->reply_tx_stats.int_crossed_retry++; + break; + case TX_STATUS_FAIL_SHORT_LIMIT: + priv->reply_tx_stats.short_limit++; + break; + case TX_STATUS_FAIL_LONG_LIMIT: + priv->reply_tx_stats.long_limit++; + break; + case TX_STATUS_FAIL_FIFO_UNDERRUN: + priv->reply_tx_stats.fifo_underrun++; + break; + case TX_STATUS_FAIL_DRAIN_FLOW: + priv->reply_tx_stats.drain_flow++; + break; + case TX_STATUS_FAIL_RFKILL_FLUSH: + priv->reply_tx_stats.rfkill_flush++; + break; + case TX_STATUS_FAIL_LIFE_EXPIRE: + priv->reply_tx_stats.life_expire++; + break; + case TX_STATUS_FAIL_DEST_PS: + priv->reply_tx_stats.dest_ps++; + break; + case TX_STATUS_FAIL_HOST_ABORTED: + priv->reply_tx_stats.host_abort++; + break; + case TX_STATUS_FAIL_BT_RETRY: + priv->reply_tx_stats.bt_retry++; + break; + case TX_STATUS_FAIL_STA_INVALID: + priv->reply_tx_stats.sta_invalid++; + break; + case TX_STATUS_FAIL_FRAG_DROPPED: + priv->reply_tx_stats.frag_drop++; + break; + case TX_STATUS_FAIL_TID_DISABLE: + priv->reply_tx_stats.tid_disable++; + break; + case TX_STATUS_FAIL_FIFO_FLUSHED: + priv->reply_tx_stats.fifo_flush++; + break; + case TX_STATUS_FAIL_INSUFFICIENT_CF_POLL: + priv->reply_tx_stats.insuff_cf_poll++; + break; + case TX_STATUS_FAIL_PASSIVE_NO_RX: + priv->reply_tx_stats.fail_hw_drop++; + break; + case TX_STATUS_FAIL_NO_BEACON_ON_RADAR: + priv->reply_tx_stats.sta_color_mismatch++; + break; + default: + priv->reply_tx_stats.unknown++; + break; + } +} + +static void iwlagn_set_tx_status(struct iwl_priv *priv, + struct ieee80211_tx_info *info, + struct iwlagn_tx_resp *tx_resp, + bool is_agg) +{ + u16 status = le16_to_cpu(tx_resp->status.status); + + info->status.rates[0].count = tx_resp->failure_frame + 1; + if (is_agg) + info->flags &= ~IEEE80211_TX_CTL_AMPDU; + info->flags |= iwl_tx_status_to_mac80211(status); + iwlagn_hwrate_to_tx_control(priv, le32_to_cpu(tx_resp->rate_n_flags), + info); + if (!iwl_is_tx_success(status)) + iwlagn_count_tx_err_status(priv, status); +} + +static void iwl_check_abort_status(struct iwl_priv *priv, + u8 frame_count, u32 status) +{ + if (frame_count == 1 && status == TX_STATUS_FAIL_RFKILL_FLUSH) { + IWL_ERR(priv, "Tx flush command to flush out all frames\n"); + if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) + queue_work(priv->shrd->workqueue, &priv->tx_flush); + } +} + void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index f34590765074..c30299da4daf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -121,10 +121,6 @@ static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd) hdr->data_valid = 1; } -/* tx queue */ -void iwl_free_tfds_in_queue(struct iwl_priv *priv, - int sta_id, int tid, int freed); - /* RXON */ int iwlagn_set_pan_params(struct iwl_priv *priv); int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx); @@ -146,13 +142,6 @@ int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv, enum iwlagn_ucode_type ucode_type); /* lib */ -void iwlagn_set_tx_status(struct iwl_priv *priv, - struct ieee80211_tx_info *info, - struct iwlagn_tx_resp *tx_resp, - bool is_agg); -void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status); -void iwl_check_abort_status(struct iwl_priv *priv, - u8 frame_count, u32 status); int iwlagn_hw_valid_rtc_data_addr(u32 addr); int iwlagn_send_tx_power(struct iwl_priv *priv); void iwlagn_temperature(struct iwl_priv *priv); @@ -169,22 +158,14 @@ void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); /* tx */ -void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq, - int index); -void iwlagn_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, - struct ieee80211_tx_info *info); int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb); int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid, u16 *ssn); int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid); -int iwlagn_txq_check_empty(struct iwl_priv *priv, - int sta_id, u8 tid, int txq_id); void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); -void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, - struct sk_buff_head *skbs); static inline u32 iwl_tx_status_to_mac80211(u32 status) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index f60b26f4dc7b..717b6dc38b20 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -136,8 +136,6 @@ irqreturn_t iwl_isr_ict(int irq, void *data); * TX / HCMD ******************************************************/ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq); -void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq, - int index); int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq, dma_addr_t addr, u16 len, u8 reset); @@ -159,6 +157,10 @@ void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, int tx_fifo_id, int scd_retry); void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, int frame_limit); +void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq, + int index); +void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, + struct sk_buff_head *skbs); /***************************************************** * Error handling diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 7438aaedbd5c..e1f9ceeb02ed 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -332,13 +332,7 @@ int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q, return 0; } -/*TODO: this functions should NOT be exported from trans module - export it - * until the reclaim flow will be brought to the transport module too. - * Add a declaration to make sparse happy */ -void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv, - struct iwl_tx_queue *txq); - -void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv, +static void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv, struct iwl_tx_queue *txq) { struct iwlagn_scd_bc_tbl *scd_bc_tbl = priv->scd_bc_tbls.addr; @@ -1042,7 +1036,6 @@ int iwl_trans_pcie_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, /* Frees buffers until index _not_ inclusive */ void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, struct sk_buff_head *skbs) - { struct iwl_tx_queue *txq = &priv(trans)->txq[txq_id]; struct iwl_queue *q = &txq->q; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 519ad91bda1c..7fd0296f155e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -272,11 +272,4 @@ static inline int iwl_trans_resume(struct iwl_trans *trans) ******************************************************/ extern const struct iwl_trans_ops trans_ops_pcie; -/*TODO: this functions should NOT be exported from trans module - export it - * until the reclaim flow will be brought to the transport module too */ - -struct iwl_tx_queue; -void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv, - struct iwl_tx_queue *txq); - #endif /* __iwl_trans_h__ */ -- cgit v1.2.3 From 105183b156b7c220b47c3162e087101a0a6abc9f Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:02 -0700 Subject: iwlagn: move scd_bc_tbls and scd_base_addr to iwl_trans_pcie Needed for PCIe only Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-dev.h | 3 --- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 4 +++ drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 26 +++++++++++++++--- drivers/net/wireless/iwlwifi/iwl-trans.c | 33 ++++++++++++++--------- 4 files changed, 47 insertions(+), 19 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 022cfc738903..ab9816aeb40a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1242,9 +1242,6 @@ struct iwl_priv { struct iwl_tx_queue *txq; unsigned long txq_ctx_active_msk; struct iwl_dma_ptr kw; /* keep warm address */ - struct iwl_dma_ptr scd_bc_tbls; - - u32 scd_base_addr; /* scheduler sram base address */ /* counts mgmt, ctl, and data packets */ struct traffic_stats tx_stats; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index 717b6dc38b20..cb4b59dcfc3b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -91,6 +91,8 @@ struct iwl_rx_queue { * @rxq: all the RX queue data * @rx_replenish: work that will be called when buffers need to be allocated * @trans: pointer to the generic transport area + * @scd_base_addr: scheduler sram base address in SRAM + * @scd_bc_tbls: pointer to the byte count table of the scheduler */ struct iwl_trans_pcie { struct iwl_rx_queue rxq; @@ -109,6 +111,8 @@ struct iwl_trans_pcie { struct isr_statistics isr_stats; u32 inta_mask; + u32 scd_base_addr; + struct iwl_dma_ptr scd_bc_tbls; }; #define IWL_TRANS_GET_PCIE_TRANS(_iwl_trans) \ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index e1f9ceeb02ed..a462d697a690 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -45,7 +45,10 @@ void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_priv *priv, struct iwl_tx_queue *txq, u16 byte_cnt) { - struct iwlagn_scd_bc_tbl *scd_bc_tbl = priv->scd_bc_tbls.addr; + struct iwlagn_scd_bc_tbl *scd_bc_tbl; + struct iwl_trans *trans = trans(priv); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); int write_ptr = txq->q.write_ptr; int txq_id = txq->q.id; u8 sec_ctl = 0; @@ -53,6 +56,8 @@ void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_priv *priv, u16 len = byte_cnt + IWL_TX_CRC_SIZE + IWL_TX_DELIMITER_SIZE; __le16 bc_ent; + scd_bc_tbl = trans_pcie->scd_bc_tbls.addr; + WARN_ON(len > 0xFFF || write_ptr >= TFD_QUEUE_SIZE_MAX); sta_id = txq->cmd[txq->q.write_ptr]->cmd.tx.sta_id; @@ -335,12 +340,17 @@ int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q, static void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv, struct iwl_tx_queue *txq) { - struct iwlagn_scd_bc_tbl *scd_bc_tbl = priv->scd_bc_tbls.addr; + struct iwlagn_scd_bc_tbl *scd_bc_tbl; + struct iwl_trans *trans = trans(priv); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); int txq_id = txq->q.id; int read_ptr = txq->q.read_ptr; u8 sta_id = 0; __le16 bc_ent; + scd_bc_tbl = trans_pcie->scd_bc_tbls.addr; + WARN_ON(read_ptr >= TFD_QUEUE_SIZE_MAX); if (txq_id != priv->shrd->cmd_queue) @@ -361,9 +371,13 @@ static int iwlagn_tx_queue_set_q2ratid(struct iwl_priv *priv, u16 ra_tid, u32 tbl_dw; u16 scd_q2ratid; + struct iwl_trans *trans = trans(priv); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + scd_q2ratid = ra_tid & SCD_QUEUE_RA_TID_MAP_RATID_MSK; - tbl_dw_addr = priv->scd_base_addr + + tbl_dw_addr = trans_pcie->scd_base_addr + SCD_TRANS_TBL_OFFSET_QUEUE(txq_id); tbl_dw = iwl_read_targ_mem(priv, tbl_dw_addr); @@ -424,6 +438,10 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, unsigned long flags; struct iwl_tid_data *tid_data; + struct iwl_trans *trans = trans(priv); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + if (WARN_ON(sta_id == IWL_INVALID_STATION)) return; if (WARN_ON(tid >= MAX_TID_COUNT)) @@ -459,7 +477,7 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, iwl_trans_set_wr_ptrs(priv, txq_id, ssn_idx); /* Set up Tx window size and frame limit for this queue */ - iwl_write_targ_mem(priv, priv->scd_base_addr + + iwl_write_targ_mem(priv, trans_pcie->scd_base_addr + SCD_CONTEXT_QUEUE_OFFSET(txq_id) + sizeof(u32), ((frame_limit << diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 06cec8268c6c..0e04b51e7f79 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -469,6 +469,9 @@ static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id) static void iwl_trans_pcie_tx_free(struct iwl_priv *priv) { int txq_id; + struct iwl_trans *trans = trans(priv); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); /* Tx queues */ if (priv->txq) { @@ -482,7 +485,7 @@ static void iwl_trans_pcie_tx_free(struct iwl_priv *priv) iwlagn_free_dma_ptr(priv, &priv->kw); - iwlagn_free_dma_ptr(priv, &priv->scd_bc_tbls); + iwlagn_free_dma_ptr(priv, &trans_pcie->scd_bc_tbls); } /** @@ -496,6 +499,9 @@ static int iwl_trans_tx_alloc(struct iwl_priv *priv) { int ret; int txq_id, slots_num; + struct iwl_trans *trans = trans(priv); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); /*It is not allowed to alloc twice, so warn when this happens. * We cannot rely on the previous allocation, so free and fail */ @@ -504,7 +510,7 @@ static int iwl_trans_tx_alloc(struct iwl_priv *priv) goto error; } - ret = iwlagn_alloc_dma_ptr(priv, &priv->scd_bc_tbls, + ret = iwlagn_alloc_dma_ptr(priv, &trans_pcie->scd_bc_tbls, hw_params(priv).scd_bc_tbls_size); if (ret) { IWL_ERR(priv, "Scheduler BC Table allocation failed\n"); @@ -785,30 +791,33 @@ static void iwl_trans_pcie_tx_start(struct iwl_priv *priv) { const struct queue_to_fifo_ac *queue_to_fifo; struct iwl_rxon_context *ctx; + struct iwl_trans *trans = trans(priv); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); u32 a; unsigned long flags; int i, chan; u32 reg_val; - spin_lock_irqsave(&priv->shrd->lock, flags); + spin_lock_irqsave(&trans->shrd->lock, flags); - priv->scd_base_addr = iwl_read_prph(priv, SCD_SRAM_BASE_ADDR); - a = priv->scd_base_addr + SCD_CONTEXT_MEM_LOWER_BOUND; + trans_pcie->scd_base_addr = iwl_read_prph(priv, SCD_SRAM_BASE_ADDR); + a = trans_pcie->scd_base_addr + SCD_CONTEXT_MEM_LOWER_BOUND; /* reset conext data memory */ - for (; a < priv->scd_base_addr + SCD_CONTEXT_MEM_UPPER_BOUND; + for (; a < trans_pcie->scd_base_addr + SCD_CONTEXT_MEM_UPPER_BOUND; a += 4) iwl_write_targ_mem(priv, a, 0); /* reset tx status memory */ - for (; a < priv->scd_base_addr + SCD_TX_STTS_MEM_UPPER_BOUND; + for (; a < trans_pcie->scd_base_addr + SCD_TX_STTS_MEM_UPPER_BOUND; a += 4) iwl_write_targ_mem(priv, a, 0); - for (; a < priv->scd_base_addr + + for (; a < trans_pcie->scd_base_addr + SCD_TRANS_TBL_OFFSET_QUEUE(hw_params(priv).max_txq_num); a += 4) iwl_write_targ_mem(priv, a, 0); iwl_write_prph(priv, SCD_DRAM_BASE_ADDR, - priv->scd_bc_tbls.dma >> 10); + trans_pcie->scd_bc_tbls.dma >> 10); /* Enable DMA channel */ for (chan = 0; chan < FH_TCSR_CHNL_NUM ; chan++) @@ -829,9 +838,9 @@ static void iwl_trans_pcie_tx_start(struct iwl_priv *priv) for (i = 0; i < hw_params(priv).max_txq_num; i++) { iwl_write_prph(priv, SCD_QUEUE_RDPTR(i), 0); iwl_write_direct32(priv, HBUS_TARG_WRPTR, 0 | (i << 8)); - iwl_write_targ_mem(priv, priv->scd_base_addr + + iwl_write_targ_mem(priv, trans_pcie->scd_base_addr + SCD_CONTEXT_QUEUE_OFFSET(i), 0); - iwl_write_targ_mem(priv, priv->scd_base_addr + + iwl_write_targ_mem(priv, trans_pcie->scd_base_addr + SCD_CONTEXT_QUEUE_OFFSET(i) + sizeof(u32), ((SCD_WIN_SIZE << @@ -843,7 +852,7 @@ static void iwl_trans_pcie_tx_start(struct iwl_priv *priv) } iwl_write_prph(priv, SCD_INTERRUPT_MASK, - IWL_MASK(0, hw_params(priv).max_txq_num)); + IWL_MASK(0, hw_params(trans).max_txq_num)); /* Activate all Tx DMA/FIFO channels */ iwl_trans_txq_set_sched(priv, IWL_MASK(0, 7)); -- cgit v1.2.3 From effcea16e554b4d7497bbcfc80b9baca8e017691 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:03 -0700 Subject: iwlagn: fix the check of IWLAGN_FIRST_AMPDU_QUEUE BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) != IWLAGN_FIRST_AMPDU_QUEUE); This check can be buggy. IWLAGN_FIRST_AMPDU_QUEUE has to be greater than the ARRAY_SIZE of iwlagn_ipan_queue_to_tx_fifo. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 0e04b51e7f79..a2950a4cc35c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -875,9 +875,9 @@ static void iwl_trans_pcie_tx_start(struct iwl_priv *priv) /* reset to 0 to enable all the queue first */ priv->txq_ctx_active_msk = 0; - BUILD_BUG_ON(ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo) != + BUILD_BUG_ON(ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo) < IWLAGN_FIRST_AMPDU_QUEUE); - BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) != + BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) < IWLAGN_FIRST_AMPDU_QUEUE); for (i = 0; i < IWLAGN_FIRST_AMPDU_QUEUE; i++) { -- cgit v1.2.3 From 845a9c0d8acea87dede740bc5feb9ec2d00505d9 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:04 -0700 Subject: iwlagn: move all iwl_is_XXX helpers to iwl-shared.h Logic move after all priv->status moved to struct iwl_shared Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 6 +-- drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 4 +- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.c | 18 +++---- drivers/net/wireless/iwlwifi/iwl-core.c | 8 +-- drivers/net/wireless/iwlwifi/iwl-core.h | 66 ------------------------ drivers/net/wireless/iwlwifi/iwl-debugfs.c | 14 ++--- drivers/net/wireless/iwlwifi/iwl-power.c | 2 +- drivers/net/wireless/iwlwifi/iwl-scan.c | 4 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 65 +++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-sta.c | 4 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 4 +- drivers/net/wireless/iwlwifi/iwl-trans.c | 2 +- 14 files changed, 100 insertions(+), 101 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 991977e2e1b0..7ce56ff4a525 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -426,7 +426,7 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return -EINVAL; - if (!iwl_is_alive(priv)) + if (!iwl_is_alive(priv->shrd)) return -EBUSY; /* This function hardcodes a bunch of dual-mode assumptions */ @@ -544,7 +544,7 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) goto out; } - if (!iwl_is_ready(priv)) { + if (!iwl_is_ready(priv->shrd)) { IWL_DEBUG_MAC80211(priv, "leave - not ready\n"); goto out; } @@ -794,7 +794,7 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, mutex_lock(&priv->shrd->mutex); - if (unlikely(!iwl_is_ready(priv))) { + if (unlikely(!iwl_is_ready(priv->shrd))) { IWL_DEBUG_MAC80211(priv, "leave - not ready\n"); mutex_unlock(&priv->shrd->mutex); return; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index 4d02c328c377..8f0b86de1863 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -214,7 +214,7 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv, keyconf->keyidx); memset(&ctx->wep_keys[keyconf->keyidx], 0, sizeof(ctx->wep_keys[0])); - if (iwl_is_rfkill(priv)) { + if (iwl_is_rfkill(priv->shrd)) { IWL_DEBUG_WEP(priv, "Not sending REPLY_WEPKEY command due to RFKILL.\n"); /* but keys in device are clear anyway so return success */ return 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index 03d8389d8ef8..1a39aafb3b05 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -511,7 +511,7 @@ static void iwl_bg_ct_enter(struct work_struct *work) if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; - if (!iwl_is_ready(priv)) + if (!iwl_is_ready(priv->shrd)) return; if (tt->state != IWL_TI_CT_KILL) { @@ -540,7 +540,7 @@ static void iwl_bg_ct_exit(struct work_struct *work) if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; - if (!iwl_is_ready(priv)) + if (!iwl_is_ready(priv->shrd)) return; /* stop ct_kill_exit_tm timer */ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index e95f9c61f95a..97d03a85d579 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -338,7 +338,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) ctx = iwl_rxon_ctx_from_vif(info->control.vif); spin_lock_irqsave(&priv->shrd->lock, flags); - if (iwl_is_rfkill(priv)) { + if (iwl_is_rfkill(priv->shrd)) { IWL_DEBUG_DROP(priv, "Dropping - RF KILL\n"); goto drop_unlock_priv; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index a79ee7a451d1..f559c6362a00 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -251,7 +251,7 @@ static void iwl_bg_bt_runtime_config(struct work_struct *work) return; /* dont send host command if rf-kill is on */ - if (!iwl_is_ready_rf(priv)) + if (!iwl_is_ready_rf(priv->shrd)) return; iwlagn_send_advance_bt_config(priv); } @@ -268,7 +268,7 @@ static void iwl_bg_bt_full_concurrency(struct work_struct *work) goto out; /* dont send host command if rf-kill is on */ - if (!iwl_is_ready_rf(priv)) + if (!iwl_is_ready_rf(priv->shrd)) goto out; IWL_DEBUG_INFO(priv, "BT coex in %s mode\n", @@ -307,7 +307,7 @@ static void iwl_bg_statistics_periodic(unsigned long data) return; /* dont send host command if rf-kill is on */ - if (!iwl_is_ready_rf(priv)) + if (!iwl_is_ready_rf(priv->shrd)) return; iwl_send_statistics_request(priv, CMD_ASYNC, false); @@ -444,7 +444,7 @@ static void iwl_bg_tx_flush(struct work_struct *work) return; /* do nothing if rf-kill is on */ - if (!iwl_is_ready_rf(priv)) + if (!iwl_is_ready_rf(priv->shrd)) return; IWL_DEBUG_INFO(priv, "device request: flush all tx frames\n"); @@ -510,7 +510,7 @@ static ssize_t show_temperature(struct device *d, struct iwl_shared *shrd = dev_get_drvdata(d); struct iwl_priv *priv = shrd->priv; - if (!iwl_is_alive(priv)) + if (!iwl_is_alive(priv->shrd)) return -EAGAIN; return sprintf(buf, "%d\n", priv->temperature); @@ -523,7 +523,7 @@ static ssize_t show_tx_power(struct device *d, { struct iwl_priv *priv = dev_get_drvdata(d); - if (!iwl_is_ready_rf(priv)) + if (!iwl_is_ready_rf(priv->shrd)) return sprintf(buf, "off\n"); else return sprintf(buf, "%d\n", priv->tx_power_user_lmt); @@ -1412,7 +1412,7 @@ int iwl_alive_start(struct iwl_priv *priv) /* Enable watchdog to monitor the driver tx queues */ iwl_setup_watchdog(priv); - if (iwl_is_rfkill(priv)) + if (iwl_is_rfkill(priv->shrd)) return -ERFKILL; /* download priority table before any calibration request */ @@ -2701,7 +2701,7 @@ static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, mutex_lock(&priv->shrd->mutex); - if (iwl_is_rfkill(priv)) + if (iwl_is_rfkill(priv->shrd)) goto out; if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) || @@ -2836,7 +2836,7 @@ static void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop) IWL_DEBUG_TX(priv, "Aborting flush due to device shutdown\n"); goto done; } - if (iwl_is_rfkill(priv)) { + if (iwl_is_rfkill(priv->shrd)) { IWL_DEBUG_TX(priv, "Aborting flush due to RF Kill\n"); goto done; } diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 347cbec935b9..cfc23c25e979 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1051,7 +1051,7 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force) return -EINVAL; } - if (!iwl_is_ready_rf(priv)) + if (!iwl_is_ready_rf(priv->shrd)) return -EIO; /* scan complete and commit_rxon use tx_power_next value, @@ -1131,7 +1131,7 @@ int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, IWL_DEBUG_MAC80211(priv, "enter\n"); - if (!iwl_is_ready_rf(priv)) { + if (!iwl_is_ready_rf(priv->shrd)) { IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n"); return -EIO; } @@ -1237,7 +1237,7 @@ int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) iwlagn_disable_roc(priv); - if (!iwl_is_ready_rf(priv)) { + if (!iwl_is_ready_rf(priv->shrd)) { IWL_WARN(priv, "Try to add interface when device not ready\n"); err = -EINVAL; goto out; @@ -1657,7 +1657,7 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, mutex_lock(&priv->shrd->mutex); - if (!ctx->vif || !iwl_is_ready_rf(priv)) { + if (!ctx->vif || !iwl_is_ready_rf(priv->shrd)) { /* * Huh? But wait ... this can maybe happen when * we're in the middle of a firmware restart! diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 110ffaea0949..e5b3c356b392 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -393,72 +393,6 @@ static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, int iwl_init_geos(struct iwl_priv *priv); void iwl_free_geos(struct iwl_priv *priv); -/*************** DRIVER STATUS FUNCTIONS *****/ - -#define STATUS_HCMD_ACTIVE 0 /* host command in progress */ -/* 1 is unused (used to be STATUS_HCMD_SYNC_ACTIVE) */ -#define STATUS_INT_ENABLED 2 -#define STATUS_RF_KILL_HW 3 -#define STATUS_CT_KILL 4 -#define STATUS_INIT 5 -#define STATUS_ALIVE 6 -#define STATUS_READY 7 -#define STATUS_TEMPERATURE 8 -#define STATUS_GEO_CONFIGURED 9 -#define STATUS_EXIT_PENDING 10 -#define STATUS_STATISTICS 12 -#define STATUS_SCANNING 13 -#define STATUS_SCAN_ABORTING 14 -#define STATUS_SCAN_HW 15 -#define STATUS_POWER_PMI 16 -#define STATUS_FW_ERROR 17 -#define STATUS_DEVICE_ENABLED 18 -#define STATUS_CHANNEL_SWITCH_PENDING 19 - - -static inline int iwl_is_ready(struct iwl_priv *priv) -{ - /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are - * set but EXIT_PENDING is not */ - return test_bit(STATUS_READY, &priv->shrd->status) && - test_bit(STATUS_GEO_CONFIGURED, &priv->shrd->status) && - !test_bit(STATUS_EXIT_PENDING, &priv->shrd->status); -} - -static inline int iwl_is_alive(struct iwl_priv *priv) -{ - return test_bit(STATUS_ALIVE, &priv->shrd->status); -} - -static inline int iwl_is_init(struct iwl_priv *priv) -{ - return test_bit(STATUS_INIT, &priv->shrd->status); -} - -static inline int iwl_is_rfkill_hw(struct iwl_priv *priv) -{ - return test_bit(STATUS_RF_KILL_HW, &priv->shrd->status); -} - -static inline int iwl_is_rfkill(struct iwl_priv *priv) -{ - return iwl_is_rfkill_hw(priv); -} - -static inline int iwl_is_ctkill(struct iwl_priv *priv) -{ - return test_bit(STATUS_CT_KILL, &priv->shrd->status); -} - -static inline int iwl_is_ready_rf(struct iwl_priv *priv) -{ - - if (iwl_is_rfkill(priv)) - return 0; - - return iwl_is_ready(priv); -} - extern void iwl_send_bt_config(struct iwl_priv *priv); extern int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear); diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 787dae5fec99..9ca429c23ad1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -740,7 +740,7 @@ static ssize_t iwl_dbgfs_sleep_level_override_write(struct file *file, if (value != -1 && (value < 0 || value >= IWL_POWER_NUM)) return -EINVAL; - if (!iwl_is_ready_rf(priv)) + if (!iwl_is_ready_rf(priv->shrd)) return -EAGAIN; priv->power_data.debug_sleep_level_override = value; @@ -851,7 +851,7 @@ static ssize_t iwl_dbgfs_ucode_rx_stats_read(struct file *file, struct statistics_rx_non_phy *delta_general, *max_general; struct statistics_rx_ht_phy *ht, *accum_ht, *delta_ht, *max_ht; - if (!iwl_is_alive(priv)) + if (!iwl_is_alive(priv->shrd)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -1277,7 +1277,7 @@ static ssize_t iwl_dbgfs_ucode_tx_stats_read(struct file *file, ssize_t ret; struct statistics_tx *tx, *accum_tx, *delta_tx, *max_tx; - if (!iwl_is_alive(priv)) + if (!iwl_is_alive(priv->shrd)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -1471,7 +1471,7 @@ static ssize_t iwl_dbgfs_ucode_general_stats_read(struct file *file, struct statistics_dbg *dbg, *accum_dbg, *delta_dbg, *max_dbg; struct statistics_div *div, *accum_div, *delta_div, *max_div; - if (!iwl_is_alive(priv)) + if (!iwl_is_alive(priv->shrd)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -1584,7 +1584,7 @@ static ssize_t iwl_dbgfs_ucode_bt_stats_read(struct file *file, ssize_t ret; struct statistics_bt_activity *bt, *accum_bt; - if (!iwl_is_alive(priv)) + if (!iwl_is_alive(priv->shrd)) return -EAGAIN; if (!priv->bt_enable_flag) @@ -1672,7 +1672,7 @@ static ssize_t iwl_dbgfs_reply_tx_error_read(struct file *file, (sizeof(struct reply_agg_tx_error_statistics) * 24) + 200; ssize_t ret; - if (!iwl_is_alive(priv)) + if (!iwl_is_alive(priv->shrd)) return -EAGAIN; buf = kzalloc(bufsz, GFP_KERNEL); @@ -2259,7 +2259,7 @@ static ssize_t iwl_dbgfs_txfifo_flush_write(struct file *file, if (sscanf(buf, "%d", &flush) != 1) return -EINVAL; - if (iwl_is_rfkill(priv)) + if (iwl_is_rfkill(priv->shrd)) return -EFAULT; iwlagn_dev_txfifo_flush(priv, IWL_DROP_ALL); diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 9f0e620fc3a1..2c91a48b8010 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -392,7 +392,7 @@ int iwl_power_set_mode(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd, if (!memcmp(&priv->power_data.sleep_cmd, cmd, sizeof(*cmd)) && !force) return 0; - if (!iwl_is_ready_rf(priv)) + if (!iwl_is_ready_rf(priv->shrd)) return -EIO; /* scan complete use sleep_power_next, need to be updated */ diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 1a0cb66d7bae..2bb94f7351c9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -362,7 +362,7 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, cancel_delayed_work(&priv->scan_check); - if (!iwl_is_ready_rf(priv)) { + if (!iwl_is_ready_rf(priv->shrd)) { IWL_WARN(priv, "Request scan called when driver not ready.\n"); return -EIO; } @@ -606,7 +606,7 @@ out_complete: out_settings: /* Can we still talk to firmware ? */ - if (!iwl_is_ready_rf(priv)) + if (!iwl_is_ready_rf(priv->shrd)) goto out; iwlagn_post_scan(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index fd9a9224edfc..ff4c04fee429 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -246,4 +246,69 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, struct iwl_cfg *cfg); void __devexit iwl_remove(struct iwl_priv * priv); +/***************************************************** +* DRIVER STATUS FUNCTIONS +******************************************************/ +#define STATUS_HCMD_ACTIVE 0 /* host command in progress */ +/* 1 is unused (used to be STATUS_HCMD_SYNC_ACTIVE) */ +#define STATUS_INT_ENABLED 2 +#define STATUS_RF_KILL_HW 3 +#define STATUS_CT_KILL 4 +#define STATUS_INIT 5 +#define STATUS_ALIVE 6 +#define STATUS_READY 7 +#define STATUS_TEMPERATURE 8 +#define STATUS_GEO_CONFIGURED 9 +#define STATUS_EXIT_PENDING 10 +#define STATUS_STATISTICS 12 +#define STATUS_SCANNING 13 +#define STATUS_SCAN_ABORTING 14 +#define STATUS_SCAN_HW 15 +#define STATUS_POWER_PMI 16 +#define STATUS_FW_ERROR 17 +#define STATUS_DEVICE_ENABLED 18 +#define STATUS_CHANNEL_SWITCH_PENDING 19 + +static inline int iwl_is_ready(struct iwl_shared *shrd) +{ + /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are + * set but EXIT_PENDING is not */ + return test_bit(STATUS_READY, &shrd->status) && + test_bit(STATUS_GEO_CONFIGURED, &shrd->status) && + !test_bit(STATUS_EXIT_PENDING, &shrd->status); +} + +static inline int iwl_is_alive(struct iwl_shared *shrd) +{ + return test_bit(STATUS_ALIVE, &shrd->status); +} + +static inline int iwl_is_init(struct iwl_shared *shrd) +{ + return test_bit(STATUS_INIT, &shrd->status); +} + +static inline int iwl_is_rfkill_hw(struct iwl_shared *shrd) +{ + return test_bit(STATUS_RF_KILL_HW, &shrd->status); +} + +static inline int iwl_is_rfkill(struct iwl_shared *shrd) +{ + return iwl_is_rfkill_hw(shrd); +} + +static inline int iwl_is_ctkill(struct iwl_shared *shrd) +{ + return test_bit(STATUS_CT_KILL, &shrd->status); +} + +static inline int iwl_is_ready_rf(struct iwl_shared *shrd) +{ + if (iwl_is_rfkill(shrd)) + return 0; + + return iwl_is_ready(shrd); +} + #endif /* #__iwl_shared_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index d4c625c13119..1154e4843087 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -468,7 +468,7 @@ int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, { unsigned long flags; - if (!iwl_is_ready(priv)) { + if (!iwl_is_ready(priv->shrd)) { IWL_DEBUG_INFO(priv, "Unable to remove station %pM, device not ready.\n", addr); @@ -572,7 +572,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) int ret; bool send_lq; - if (!iwl_is_ready(priv)) { + if (!iwl_is_ready(priv->shrd)) { IWL_DEBUG_INFO(priv, "Not ready yet, not restoring any stations.\n"); return; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index a462d697a690..ac2fae12707a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -599,9 +599,9 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) if (WARN_ON(copy_size > TFD_MAX_PAYLOAD_SIZE)) return -EINVAL; - if (iwl_is_rfkill(priv) || iwl_is_ctkill(priv)) { + if (iwl_is_rfkill(priv->shrd) || iwl_is_ctkill(priv->shrd)) { IWL_WARN(priv, "Not sending command - %s KILL\n", - iwl_is_rfkill(priv) ? "RF" : "CT"); + iwl_is_rfkill(priv->shrd) ? "RF" : "CT"); return -EIO; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index a2950a4cc35c..b080e69374ea 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -715,7 +715,7 @@ static int iwl_trans_pcie_start_device(struct iwl_priv *priv) else set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); - if (iwl_is_rfkill(priv)) { + if (iwl_is_rfkill(priv->shrd)) { wiphy_rfkill_set_hw_state(priv->hw->wiphy, true); iwl_enable_interrupts(trans(priv)); return -ERFKILL; -- cgit v1.2.3 From 790428b6552c698b2f295457b5dee686323cb732 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:05 -0700 Subject: iwlagn: move iwl_free_pages to iwl-shared.h This helper is used by the transport and the upper layer. Kill __iwl_free_pages which was used in the transport only. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-dev.h | 9 --------- drivers/net/wireless/iwlwifi/iwl-scan.c | 2 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 5 +++++ drivers/net/wireless/iwlwifi/iwl-sta.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans.c | 3 ++- 6 files changed, 11 insertions(+), 14 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index ab9816aeb40a..eac25c507d30 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1505,13 +1505,4 @@ static inline int is_channel_ibss(const struct iwl_channel_info *ch) return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0; } -static inline void __iwl_free_pages(struct iwl_priv *priv, struct page *page) -{ - __free_pages(page, hw_params(priv).rx_page_order); -} - -static inline void iwl_free_pages(struct iwl_priv *priv, unsigned long page) -{ - free_pages(page, hw_params(priv).rx_page_order); -} #endif /* __iwl_dev_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 2bb94f7351c9..fc5af3475392 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -91,7 +91,7 @@ static int iwl_send_scan_abort(struct iwl_priv *priv) ret = -EIO; } - iwl_free_pages(priv, cmd.reply_page); + iwl_free_pages(priv->shrd, cmd.reply_page); return ret; } diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index ff4c04fee429..1229eb3c098c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -229,6 +229,11 @@ static inline u32 iwl_get_debug_level(struct iwl_shared *shrd) } #endif +static inline void iwl_free_pages(struct iwl_shared *shrd, unsigned long page) +{ + free_pages(page, shrd->hw_params.rx_page_order); +} + struct iwl_rx_mem_buffer { dma_addr_t page_dma; struct page *page; diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 1154e4843087..26b2bd4db6b4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -177,7 +177,7 @@ int iwl_send_add_sta(struct iwl_priv *priv, pkt = (struct iwl_rx_packet *)cmd.reply_page; ret = iwl_process_add_sta_resp(priv, sta, pkt, true); } - iwl_free_pages(priv, cmd.reply_page); + iwl_free_pages(priv->shrd, cmd.reply_page); return ret; } @@ -455,7 +455,7 @@ static int iwl_send_remove_station(struct iwl_priv *priv, break; } } - iwl_free_pages(priv, cmd.reply_page); + iwl_free_pages(priv->shrd, cmd.reply_page); return ret; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index ac2fae12707a..ed497247f97e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -1023,7 +1023,7 @@ cancel: } fail: if (cmd->reply_page) { - iwl_free_pages(priv, cmd->reply_page); + iwl_free_pages(priv->shrd, cmd->reply_page); cmd->reply_page = 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index b080e69374ea..89560089a348 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -129,7 +129,8 @@ static void iwl_trans_rxq_free_rx_bufs(struct iwl_trans *trans) dma_unmap_page(bus(trans)->dev, rxq->pool[i].page_dma, PAGE_SIZE << hw_params(trans).rx_page_order, DMA_FROM_DEVICE); - __iwl_free_pages(priv(trans), rxq->pool[i].page); + __free_pages(rxq->pool[i].page, + hw_params(trans).rx_page_order); rxq->pool[i].page = NULL; } list_add_tail(&rxq->pool[i].list, &rxq->rx_used); -- cgit v1.2.3 From 6d8f6eeb350696050a1f5cf8f9d0daabab68eaf5 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:06 -0700 Subject: iwlagn: transport layer should receive iwl_trans Change a lot of functions to have them receive iwl_trans and not iwl_priv. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 16 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 186 ++++++++-------- drivers/net/wireless/iwlwifi/iwl-trans.c | 248 ++++++++++++---------- drivers/net/wireless/iwlwifi/iwl-trans.h | 40 ++-- 4 files changed, 251 insertions(+), 239 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index cb4b59dcfc3b..b2af467430a9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -140,28 +140,26 @@ irqreturn_t iwl_isr_ict(int irq, void *data); * TX / HCMD ******************************************************/ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq); -int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv, +int iwlagn_txq_attach_buf_to_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, dma_addr_t addr, u16 len, u8 reset); -int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q, - int count, int slots_num, u32 id); -int iwl_trans_pcie_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd); -int __must_check iwl_trans_pcie_send_cmd_pdu(struct iwl_priv *priv, u8 id, +int iwl_queue_init(struct iwl_queue *q, int count, int slots_num, u32 id); +int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd); +int __must_check iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, u16 len, const void *data); void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); -void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_priv *priv, +void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, struct iwl_tx_queue *txq, u16 byte_cnt); int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, u16 ssn_idx, u8 tx_fifo); -void iwl_trans_set_wr_ptrs(struct iwl_priv *priv, - int txq_id, u32 index); +void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, int txq_id, u32 index); void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, struct iwl_tx_queue *txq, int tx_fifo_id, int scd_retry); void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, int frame_limit); -void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq, +void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, int index); void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, struct sk_buff_head *skbs); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index ed497247f97e..1704eab8ddf2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -41,12 +41,11 @@ /** * iwl_trans_txq_update_byte_cnt_tbl - Set up entry in Tx byte-count array */ -void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_priv *priv, +void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, struct iwl_tx_queue *txq, u16 byte_cnt) { struct iwlagn_scd_bc_tbl *scd_bc_tbl; - struct iwl_trans *trans = trans(priv); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); int write_ptr = txq->q.write_ptr; @@ -170,7 +169,7 @@ static inline u8 iwl_tfd_get_num_tbs(struct iwl_tfd *tfd) return tfd->num_tbs & 0x1f; } -static void iwlagn_unmap_tfd(struct iwl_priv *priv, struct iwl_cmd_meta *meta, +static void iwlagn_unmap_tfd(struct iwl_trans *trans, struct iwl_cmd_meta *meta, struct iwl_tfd *tfd, enum dma_data_direction dma_dir) { int i; @@ -180,39 +179,39 @@ static void iwlagn_unmap_tfd(struct iwl_priv *priv, struct iwl_cmd_meta *meta, num_tbs = iwl_tfd_get_num_tbs(tfd); if (num_tbs >= IWL_NUM_OF_TBS) { - IWL_ERR(priv, "Too many chunks: %i\n", num_tbs); + IWL_ERR(trans, "Too many chunks: %i\n", num_tbs); /* @todo issue fatal error, it is quite serious situation */ return; } /* Unmap tx_cmd */ if (num_tbs) - dma_unmap_single(priv->bus->dev, + dma_unmap_single(bus(trans)->dev, dma_unmap_addr(meta, mapping), dma_unmap_len(meta, len), DMA_BIDIRECTIONAL); /* Unmap chunks, if any. */ for (i = 1; i < num_tbs; i++) - dma_unmap_single(priv->bus->dev, iwl_tfd_tb_get_addr(tfd, i), + dma_unmap_single(bus(trans)->dev, iwl_tfd_tb_get_addr(tfd, i), iwl_tfd_tb_get_len(tfd, i), dma_dir); } /** * iwlagn_txq_free_tfd - Free all chunks referenced by TFD [txq->q.read_ptr] - * @priv - driver private data + * @trans - transport private data * @txq - tx queue * @index - the index of the TFD to be freed * * Does NOT advance any TFD circular buffer read/write indexes * Does NOT free the TFD itself (which is within circular buffer) */ -void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq, +void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, int index) { struct iwl_tfd *tfd_tmp = txq->tfds; - iwlagn_unmap_tfd(priv, &txq->meta[index], &tfd_tmp[index], + iwlagn_unmap_tfd(trans, &txq->meta[index], &tfd_tmp[index], DMA_TO_DEVICE); /* free SKB */ @@ -229,7 +228,7 @@ void iwlagn_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq, } } -int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv, +int iwlagn_txq_attach_buf_to_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, dma_addr_t addr, u16 len, u8 reset) @@ -249,7 +248,7 @@ int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv, /* Each TFD can point to a maximum 20 Tx buffers */ if (num_tbs >= IWL_NUM_OF_TBS) { - IWL_ERR(priv, "Error can not send more than %d chunks\n", + IWL_ERR(trans, "Error can not send more than %d chunks\n", IWL_NUM_OF_TBS); return -EINVAL; } @@ -258,7 +257,7 @@ int iwlagn_txq_attach_buf_to_tfd(struct iwl_priv *priv, return -EINVAL; if (unlikely(addr & ~IWL_TX_DMA_MASK)) - IWL_ERR(priv, "Unaligned address = %llx\n", + IWL_ERR(trans, "Unaligned address = %llx\n", (unsigned long long)addr); iwl_tfd_set_tb(tfd, num_tbs, addr, len); @@ -307,8 +306,7 @@ int iwl_queue_space(const struct iwl_queue *q) /** * iwl_queue_init - Initialize queue's high/low-water and read/write indexes */ -int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q, - int count, int slots_num, u32 id) +int iwl_queue_init(struct iwl_queue *q, int count, int slots_num, u32 id) { q->n_bd = count; q->n_window = slots_num; @@ -337,23 +335,20 @@ int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q, return 0; } -static void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv, +static void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_trans *trans, struct iwl_tx_queue *txq) { - struct iwlagn_scd_bc_tbl *scd_bc_tbl; - struct iwl_trans *trans = trans(priv); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwlagn_scd_bc_tbl *scd_bc_tbl = trans_pcie->scd_bc_tbls.addr; int txq_id = txq->q.id; int read_ptr = txq->q.read_ptr; u8 sta_id = 0; __le16 bc_ent; - scd_bc_tbl = trans_pcie->scd_bc_tbls.addr; - WARN_ON(read_ptr >= TFD_QUEUE_SIZE_MAX); - if (txq_id != priv->shrd->cmd_queue) + if (txq_id != trans->shrd->cmd_queue) sta_id = txq->cmd[read_ptr]->cmd.tx.sta_id; bc_ent = cpu_to_le16(1 | (sta_id << 12)); @@ -364,14 +359,13 @@ static void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_priv *priv, tfd_offset[TFD_QUEUE_SIZE_MAX + read_ptr] = bc_ent; } -static int iwlagn_tx_queue_set_q2ratid(struct iwl_priv *priv, u16 ra_tid, +static int iwlagn_tx_queue_set_q2ratid(struct iwl_trans *trans, u16 ra_tid, u16 txq_id) { u32 tbl_dw_addr; u32 tbl_dw; u16 scd_q2ratid; - struct iwl_trans *trans = trans(priv); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -380,34 +374,34 @@ static int iwlagn_tx_queue_set_q2ratid(struct iwl_priv *priv, u16 ra_tid, tbl_dw_addr = trans_pcie->scd_base_addr + SCD_TRANS_TBL_OFFSET_QUEUE(txq_id); - tbl_dw = iwl_read_targ_mem(priv, tbl_dw_addr); + tbl_dw = iwl_read_targ_mem(priv(trans), tbl_dw_addr); if (txq_id & 0x1) tbl_dw = (scd_q2ratid << 16) | (tbl_dw & 0x0000FFFF); else tbl_dw = scd_q2ratid | (tbl_dw & 0xFFFF0000); - iwl_write_targ_mem(priv, tbl_dw_addr, tbl_dw); + iwl_write_targ_mem(priv(trans), tbl_dw_addr, tbl_dw); return 0; } -static void iwlagn_tx_queue_stop_scheduler(struct iwl_priv *priv, u16 txq_id) +static void iwlagn_tx_queue_stop_scheduler(struct iwl_trans *trans, u16 txq_id) { /* Simply stop the queue, but don't change any configuration; * the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */ - iwl_write_prph(priv, + iwl_write_prph(priv(trans), SCD_QUEUE_STATUS_BITS(txq_id), (0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)| (1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN)); } -void iwl_trans_set_wr_ptrs(struct iwl_priv *priv, +void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, int txq_id, u32 index) { - iwl_write_direct32(priv, HBUS_TARG_WRPTR, + iwl_write_direct32(priv(trans), HBUS_TARG_WRPTR, (index & 0xff) | (txq_id << 8)); - iwl_write_prph(priv, SCD_QUEUE_RDPTR(txq_id), index); + iwl_write_prph(priv(trans), SCD_QUEUE_RDPTR(txq_id), index); } void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, @@ -459,10 +453,10 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, spin_lock_irqsave(&priv->shrd->lock, flags); /* Stop this Tx queue before configuring it */ - iwlagn_tx_queue_stop_scheduler(priv, txq_id); + iwlagn_tx_queue_stop_scheduler(trans, txq_id); /* Map receiver-address / traffic-ID to this queue */ - iwlagn_tx_queue_set_q2ratid(priv, ra_tid, txq_id); + iwlagn_tx_queue_set_q2ratid(trans, ra_tid, txq_id); /* Set this queue as a chain-building queue */ iwl_set_bits_prph(priv, SCD_QUEUECHAIN_SEL, (1<txq[txq_id].q.read_ptr = (ssn_idx & 0xff); priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff); - iwl_trans_set_wr_ptrs(priv, txq_id, ssn_idx); + iwl_trans_set_wr_ptrs(trans, txq_id, ssn_idx); /* Set up Tx window size and frame limit for this queue */ iwl_write_targ_mem(priv, trans_pcie->scd_base_addr + @@ -501,6 +495,7 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, u16 ssn_idx, u8 tx_fifo) { + struct iwl_trans *trans = trans(priv); if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || (IWLAGN_FIRST_AMPDU_QUEUE + priv->cfg->base_params->num_of_ampdu_queues <= txq_id)) { @@ -512,14 +507,14 @@ int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, return -EINVAL; } - iwlagn_tx_queue_stop_scheduler(priv, txq_id); + iwlagn_tx_queue_stop_scheduler(trans, txq_id); iwl_clear_bits_prph(priv, SCD_AGGR_SEL, (1 << txq_id)); priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff); priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff); /* supposes that ssn_idx is valid (!= 0xFFF) */ - iwl_trans_set_wr_ptrs(priv, txq_id, ssn_idx); + iwl_trans_set_wr_ptrs(trans, txq_id, ssn_idx); iwl_clear_bits_prph(priv, SCD_INTERRUPT_MASK, (1 << txq_id)); iwl_txq_ctx_deactivate(priv, txq_id); @@ -539,8 +534,9 @@ int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, * failed. On success, it turns the index (> 0) of command in the * command queue. */ -static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) +static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { + struct iwl_priv *priv = priv(trans); struct iwl_tx_queue *txq = &priv->txq[priv->shrd->cmd_queue]; struct iwl_queue *q = &txq->q; struct iwl_device_cmd *out_cmd; @@ -559,14 +555,14 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) int trace_idx; #endif - if (test_bit(STATUS_FW_ERROR, &priv->shrd->status)) { - IWL_WARN(priv, "fw recovery, no hcmd send\n"); + if (test_bit(STATUS_FW_ERROR, &trans->shrd->status)) { + IWL_WARN(trans, "fw recovery, no hcmd send\n"); return -EIO; } if ((priv->ucode_owner == IWL_OWNERSHIP_TM) && !(cmd->flags & CMD_ON_DEMAND)) { - IWL_DEBUG_HC(priv, "tm own the uCode, no regular hcmd send\n"); + IWL_DEBUG_HC(trans, "tm own the uCode, no regular hcmd send\n"); return -EIO; } @@ -599,9 +595,9 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) if (WARN_ON(copy_size > TFD_MAX_PAYLOAD_SIZE)) return -EINVAL; - if (iwl_is_rfkill(priv->shrd) || iwl_is_ctkill(priv->shrd)) { - IWL_WARN(priv, "Not sending command - %s KILL\n", - iwl_is_rfkill(priv->shrd) ? "RF" : "CT"); + if (iwl_is_rfkill(trans->shrd) || iwl_is_ctkill(trans->shrd)) { + IWL_WARN(trans, "Not sending command - %s KILL\n", + iwl_is_rfkill(trans->shrd) ? "RF" : "CT"); return -EIO; } @@ -610,10 +606,10 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) if (iwl_queue_space(q) < ((cmd->flags & CMD_ASYNC) ? 2 : 1)) { spin_unlock_irqrestore(&priv->hcmd_lock, flags); - IWL_ERR(priv, "No space in command queue\n"); + IWL_ERR(trans, "No space in command queue\n"); is_ct_kill = iwl_check_for_ct_kill(priv); if (!is_ct_kill) { - IWL_ERR(priv, "Restarting adapter due to queue full\n"); + IWL_ERR(trans, "Restarting adapter queue is full\n"); iwlagn_fw_error(priv, false); } return -ENOSPC; @@ -634,7 +630,7 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) out_cmd->hdr.cmd = cmd->id; out_cmd->hdr.flags = 0; out_cmd->hdr.sequence = - cpu_to_le16(QUEUE_TO_SEQ(priv->shrd->cmd_queue) | + cpu_to_le16(QUEUE_TO_SEQ(trans->shrd->cmd_queue) | INDEX_TO_SEQ(q->write_ptr)); /* and copy the data that needs to be copied */ @@ -649,16 +645,16 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) cmd_dest += cmd->len[i]; } - IWL_DEBUG_HC(priv, "Sending command %s (#%x), seq: 0x%04X, " + IWL_DEBUG_HC(trans, "Sending command %s (#%x), seq: 0x%04X, " "%d bytes at %d[%d]:%d\n", get_cmd_string(out_cmd->hdr.cmd), out_cmd->hdr.cmd, le16_to_cpu(out_cmd->hdr.sequence), cmd_size, - q->write_ptr, idx, priv->shrd->cmd_queue); + q->write_ptr, idx, trans->shrd->cmd_queue); - phys_addr = dma_map_single(priv->bus->dev, &out_cmd->hdr, copy_size, + phys_addr = dma_map_single(bus(trans)->dev, &out_cmd->hdr, copy_size, DMA_BIDIRECTIONAL); - if (unlikely(dma_mapping_error(priv->bus->dev, phys_addr))) { + if (unlikely(dma_mapping_error(bus(trans)->dev, phys_addr))) { idx = -ENOMEM; goto out; } @@ -666,7 +662,8 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) dma_unmap_addr_set(out_meta, mapping, phys_addr); dma_unmap_len_set(out_meta, len, copy_size); - iwlagn_txq_attach_buf_to_tfd(priv, txq, phys_addr, copy_size, 1); + iwlagn_txq_attach_buf_to_tfd(trans, txq, + phys_addr, copy_size, 1); #ifdef CONFIG_IWLWIFI_DEVICE_TRACING trace_bufs[0] = &out_cmd->hdr; trace_lens[0] = copy_size; @@ -678,17 +675,18 @@ static int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) continue; if (!(cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY)) continue; - phys_addr = dma_map_single(priv->bus->dev, (void *)cmd->data[i], + phys_addr = dma_map_single(bus(trans)->dev, + (void *)cmd->data[i], cmd->len[i], DMA_BIDIRECTIONAL); - if (dma_mapping_error(priv->bus->dev, phys_addr)) { - iwlagn_unmap_tfd(priv, out_meta, + if (dma_mapping_error(bus(trans)->dev, phys_addr)) { + iwlagn_unmap_tfd(trans, out_meta, &txq->tfds[q->write_ptr], DMA_BIDIRECTIONAL); idx = -ENOMEM; goto out; } - iwlagn_txq_attach_buf_to_tfd(priv, txq, phys_addr, + iwlagn_txq_attach_buf_to_tfd(trans, txq, phys_addr, cmd->len[i], 0); #ifdef CONFIG_IWLWIFI_DEVICE_TRACING trace_bufs[trace_idx] = cmd->data[i]; @@ -768,17 +766,18 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) int cmd_index; struct iwl_device_cmd *cmd; struct iwl_cmd_meta *meta; - struct iwl_tx_queue *txq = &priv->txq[priv->shrd->cmd_queue]; + struct iwl_trans *trans = trans(priv); + struct iwl_tx_queue *txq = &priv->txq[trans->shrd->cmd_queue]; unsigned long flags; /* If a Tx command is being handled and it isn't in the actual * command queue then there a command routing bug has been introduced * in the queue management code. */ - if (WARN(txq_id != priv->shrd->cmd_queue, + if (WARN(txq_id != trans->shrd->cmd_queue, "wrong command queue %d (should be %d), sequence 0x%X readp=%d writep=%d\n", - txq_id, priv->shrd->cmd_queue, sequence, - priv->txq[priv->shrd->cmd_queue].q.read_ptr, - priv->txq[priv->shrd->cmd_queue].q.write_ptr)) { + txq_id, trans->shrd->cmd_queue, sequence, + priv->txq[trans->shrd->cmd_queue].q.read_ptr, + priv->txq[trans->shrd->cmd_queue].q.write_ptr)) { iwl_print_hex_error(priv, pkt, 32); return; } @@ -787,7 +786,8 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) cmd = txq->cmd[cmd_index]; meta = &txq->meta[cmd_index]; - iwlagn_unmap_tfd(priv, meta, &txq->tfds[index], DMA_BIDIRECTIONAL); + iwlagn_unmap_tfd(trans, meta, &txq->tfds[index], + DMA_BIDIRECTIONAL); /* Input error checking is done when commands are added to queue. */ if (meta->flags & CMD_WANT_SKB) { @@ -801,8 +801,8 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) iwl_hcmd_queue_reclaim(priv, txq_id, index); if (!(meta->flags & CMD_ASYNC)) { - clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); - IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command %s\n", + clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); + IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n", get_cmd_string(cmd->hdr.cmd)); wake_up_interruptible(&priv->wait_command_queue); } @@ -920,7 +920,7 @@ static void iwl_generic_cmd_callback(struct iwl_priv *priv, #endif } -static int iwl_send_cmd_async(struct iwl_priv *priv, struct iwl_host_cmd *cmd) +static int iwl_send_cmd_async(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { int ret; @@ -932,77 +932,77 @@ static int iwl_send_cmd_async(struct iwl_priv *priv, struct iwl_host_cmd *cmd) if (!cmd->callback) cmd->callback = iwl_generic_cmd_callback; - if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) + if (test_bit(STATUS_EXIT_PENDING, &trans->shrd->status)) return -EBUSY; - ret = iwl_enqueue_hcmd(priv, cmd); + ret = iwl_enqueue_hcmd(trans, cmd); if (ret < 0) { - IWL_ERR(priv, "Error sending %s: enqueue_hcmd failed: %d\n", + IWL_ERR(trans, "Error sending %s: enqueue_hcmd failed: %d\n", get_cmd_string(cmd->id), ret); return ret; } return 0; } -static int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd) +static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { int cmd_idx; int ret; - lockdep_assert_held(&priv->shrd->mutex); + lockdep_assert_held(&trans->shrd->mutex); /* A synchronous command can not have a callback set. */ if (WARN_ON(cmd->callback)) return -EINVAL; - IWL_DEBUG_INFO(priv, "Attempting to send sync command %s\n", + IWL_DEBUG_INFO(trans, "Attempting to send sync command %s\n", get_cmd_string(cmd->id)); - set_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); - IWL_DEBUG_INFO(priv, "Setting HCMD_ACTIVE for command %s\n", + set_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); + IWL_DEBUG_INFO(trans, "Setting HCMD_ACTIVE for command %s\n", get_cmd_string(cmd->id)); - cmd_idx = iwl_enqueue_hcmd(priv, cmd); + cmd_idx = iwl_enqueue_hcmd(trans, cmd); if (cmd_idx < 0) { ret = cmd_idx; - clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); - IWL_ERR(priv, "Error sending %s: enqueue_hcmd failed: %d\n", + clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); + IWL_ERR(trans, "Error sending %s: enqueue_hcmd failed: %d\n", get_cmd_string(cmd->id), ret); return ret; } - ret = wait_event_interruptible_timeout(priv->wait_command_queue, - !test_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status), + ret = wait_event_interruptible_timeout(priv(trans)->wait_command_queue, + !test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status), HOST_COMPLETE_TIMEOUT); if (!ret) { - if (test_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status)) { - IWL_ERR(priv, + if (test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status)) { + IWL_ERR(trans, "Error sending %s: time out after %dms.\n", get_cmd_string(cmd->id), jiffies_to_msecs(HOST_COMPLETE_TIMEOUT)); - clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); - IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command" + clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); + IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command" "%s\n", get_cmd_string(cmd->id)); ret = -ETIMEDOUT; goto cancel; } } - if (test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)) { - IWL_ERR(priv, "Command %s aborted: RF KILL Switch\n", + if (test_bit(STATUS_RF_KILL_HW, &trans->shrd->status)) { + IWL_ERR(trans, "Command %s aborted: RF KILL Switch\n", get_cmd_string(cmd->id)); ret = -ECANCELED; goto fail; } - if (test_bit(STATUS_FW_ERROR, &priv->shrd->status)) { - IWL_ERR(priv, "Command %s failed: FW Error\n", + if (test_bit(STATUS_FW_ERROR, &trans->shrd->status)) { + IWL_ERR(trans, "Command %s failed: FW Error\n", get_cmd_string(cmd->id)); ret = -EIO; goto fail; } if ((cmd->flags & CMD_WANT_SKB) && !cmd->reply_page) { - IWL_ERR(priv, "Error: Response NULL in '%s'\n", + IWL_ERR(trans, "Error: Response NULL in '%s'\n", get_cmd_string(cmd->id)); ret = -EIO; goto cancel; @@ -1018,27 +1018,27 @@ cancel: * in later, it will possibly set an invalid * address (cmd->meta.source). */ - priv->txq[priv->shrd->cmd_queue].meta[cmd_idx].flags &= + priv(trans)->txq[trans->shrd->cmd_queue].meta[cmd_idx].flags &= ~CMD_WANT_SKB; } fail: if (cmd->reply_page) { - iwl_free_pages(priv->shrd, cmd->reply_page); + iwl_free_pages(trans->shrd, cmd->reply_page); cmd->reply_page = 0; } return ret; } -int iwl_trans_pcie_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd) +int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { if (cmd->flags & CMD_ASYNC) - return iwl_send_cmd_async(priv, cmd); + return iwl_send_cmd_async(trans, cmd); - return iwl_send_cmd_sync(priv, cmd); + return iwl_send_cmd_sync(trans, cmd); } -int iwl_trans_pcie_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, +int iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, u16 len, const void *data) { struct iwl_host_cmd cmd = { @@ -1048,7 +1048,7 @@ int iwl_trans_pcie_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, .flags = flags, }; - return iwl_trans_pcie_send_cmd(priv, &cmd); + return iwl_trans_pcie_send_cmd(trans, &cmd); } /* Frees buffers until index _not_ inclusive */ @@ -1096,8 +1096,8 @@ void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, tx_info->skb = NULL; - iwlagn_txq_inval_byte_cnt_tbl(priv(trans), txq); + iwlagn_txq_inval_byte_cnt_tbl(trans, txq); - iwlagn_txq_free_tfd(priv(trans), txq, txq->q.read_ptr); + iwlagn_txq_free_tfd(trans, txq, txq->q.read_ptr); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 89560089a348..b448e79c259b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -62,6 +62,8 @@ *****************************************************************************/ #include #include +#include +#include #include "iwl-dev.h" #include "iwl-trans.h" @@ -263,22 +265,22 @@ static void iwl_trans_pcie_rx_free(struct iwl_trans *trans) rxq->rb_stts = NULL; } -static int iwl_trans_rx_stop(struct iwl_priv *priv) +static int iwl_trans_rx_stop(struct iwl_trans *trans) { /* stop Rx DMA */ - iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0); - return iwl_poll_direct_bit(priv, FH_MEM_RSSR_RX_STATUS_REG, + iwl_write_direct32(priv(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, 0); + return iwl_poll_direct_bit(priv(trans), FH_MEM_RSSR_RX_STATUS_REG, FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE, 1000); } -static inline int iwlagn_alloc_dma_ptr(struct iwl_priv *priv, +static inline int iwlagn_alloc_dma_ptr(struct iwl_trans *trans, struct iwl_dma_ptr *ptr, size_t size) { if (WARN_ON(ptr->addr)) return -EINVAL; - ptr->addr = dma_alloc_coherent(priv->bus->dev, size, + ptr->addr = dma_alloc_coherent(bus(trans)->dev, size, &ptr->dma, GFP_KERNEL); if (!ptr->addr) return -ENOMEM; @@ -286,20 +288,21 @@ static inline int iwlagn_alloc_dma_ptr(struct iwl_priv *priv, return 0; } -static inline void iwlagn_free_dma_ptr(struct iwl_priv *priv, +static inline void iwlagn_free_dma_ptr(struct iwl_trans *trans, struct iwl_dma_ptr *ptr) { if (unlikely(!ptr->addr)) return; - dma_free_coherent(priv->bus->dev, ptr->size, ptr->addr, ptr->dma); + dma_free_coherent(bus(trans)->dev, ptr->size, ptr->addr, ptr->dma); memset(ptr, 0, sizeof(*ptr)); } -static int iwl_trans_txq_alloc(struct iwl_priv *priv, struct iwl_tx_queue *txq, - int slots_num, u32 txq_id) +static int iwl_trans_txq_alloc(struct iwl_trans *trans, + struct iwl_tx_queue *txq, int slots_num, + u32 txq_id) { - size_t tfd_sz = hw_params(priv).tfd_size * TFD_QUEUE_SIZE_MAX; + size_t tfd_sz = hw_params(trans).tfd_size * TFD_QUEUE_SIZE_MAX; int i; if (WARN_ON(txq->meta || txq->cmd || txq->txb || txq->tfds)) @@ -325,11 +328,11 @@ static int iwl_trans_txq_alloc(struct iwl_priv *priv, struct iwl_tx_queue *txq, /* Alloc driver data array and TFD circular buffer */ /* Driver private data, only for Tx (not command) queues, * not shared with device. */ - if (txq_id != priv->shrd->cmd_queue) { + if (txq_id != trans->shrd->cmd_queue) { txq->txb = kzalloc(sizeof(txq->txb[0]) * TFD_QUEUE_SIZE_MAX, GFP_KERNEL); if (!txq->txb) { - IWL_ERR(priv, "kmalloc for auxiliary BD " + IWL_ERR(trans, "kmalloc for auxiliary BD " "structures failed\n"); goto error; } @@ -339,10 +342,10 @@ static int iwl_trans_txq_alloc(struct iwl_priv *priv, struct iwl_tx_queue *txq, /* Circular buffer of transmit frame descriptors (TFDs), * shared with device */ - txq->tfds = dma_alloc_coherent(priv->bus->dev, tfd_sz, &txq->q.dma_addr, - GFP_KERNEL); + txq->tfds = dma_alloc_coherent(bus(trans)->dev, tfd_sz, + &txq->q.dma_addr, GFP_KERNEL); if (!txq->tfds) { - IWL_ERR(priv, "dma_alloc_coherent(%zd) failed\n", tfd_sz); + IWL_ERR(trans, "dma_alloc_coherent(%zd) failed\n", tfd_sz); goto error; } txq->q.id = txq_id; @@ -365,7 +368,7 @@ error: } -static int iwl_trans_txq_init(struct iwl_priv *priv, struct iwl_tx_queue *txq, +static int iwl_trans_txq_init(struct iwl_trans *trans, struct iwl_tx_queue *txq, int slots_num, u32 txq_id) { int ret; @@ -386,7 +389,7 @@ static int iwl_trans_txq_init(struct iwl_priv *priv, struct iwl_tx_queue *txq, BUILD_BUG_ON(TFD_QUEUE_SIZE_MAX & (TFD_QUEUE_SIZE_MAX - 1)); /* Initialize queue's high/low-water marks, and head/tail indexes */ - ret = iwl_queue_init(priv, &txq->q, TFD_QUEUE_SIZE_MAX, slots_num, + ret = iwl_queue_init(&txq->q, TFD_QUEUE_SIZE_MAX, slots_num, txq_id); if (ret) return ret; @@ -395,7 +398,7 @@ static int iwl_trans_txq_init(struct iwl_priv *priv, struct iwl_tx_queue *txq, * Tell nic where to find circular buffer of Tx Frame Descriptors for * given Tx queue, and enable the DMA channel used for that queue. * Circular buffer (TFD queue in DRAM) physical base address */ - iwl_write_direct32(priv, FH_MEM_CBBC_QUEUE(txq_id), + iwl_write_direct32(priv(trans), FH_MEM_CBBC_QUEUE(txq_id), txq->q.dma_addr >> 8); return 0; @@ -404,8 +407,9 @@ static int iwl_trans_txq_init(struct iwl_priv *priv, struct iwl_tx_queue *txq, /** * iwl_tx_queue_unmap - Unmap any remaining DMA mappings and free skb's */ -static void iwl_tx_queue_unmap(struct iwl_priv *priv, int txq_id) +static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id) { + struct iwl_priv *priv = priv(trans); struct iwl_tx_queue *txq = &priv->txq[txq_id]; struct iwl_queue *q = &txq->q; @@ -414,7 +418,7 @@ static void iwl_tx_queue_unmap(struct iwl_priv *priv, int txq_id) while (q->write_ptr != q->read_ptr) { /* The read_ptr needs to bound by q->n_window */ - iwlagn_txq_free_tfd(priv, txq, get_cmd_index(q, q->read_ptr)); + iwlagn_txq_free_tfd(trans, txq, get_cmd_index(q, q->read_ptr)); q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd); } } @@ -427,15 +431,16 @@ static void iwl_tx_queue_unmap(struct iwl_priv *priv, int txq_id) * Free all buffers. * 0-fill, but do not free "txq" descriptor structure. */ -static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id) +static void iwl_tx_queue_free(struct iwl_trans *trans, int txq_id) { + struct iwl_priv *priv = priv(trans); struct iwl_tx_queue *txq = &priv->txq[txq_id]; - struct device *dev = priv->bus->dev; + struct device *dev = bus(trans)->dev; int i; if (WARN_ON(!txq)) return; - iwl_tx_queue_unmap(priv, txq_id); + iwl_tx_queue_unmap(trans, txq_id); /* De-alloc array of command/tx buffers */ for (i = 0; i < txq->q.n_window; i++) @@ -443,7 +448,7 @@ static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id) /* De-alloc circular buffer of TFDs */ if (txq->q.n_bd) { - dma_free_coherent(dev, hw_params(priv).tfd_size * + dma_free_coherent(dev, hw_params(trans).tfd_size * txq->q.n_bd, txq->tfds, txq->q.dma_addr); memset(&txq->q.dma_addr, 0, sizeof(txq->q.dma_addr)); } @@ -467,26 +472,26 @@ static void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id) * * Destroy all TX DMA queues and structures */ -static void iwl_trans_pcie_tx_free(struct iwl_priv *priv) +static void iwl_trans_pcie_tx_free(struct iwl_trans *trans) { int txq_id; - struct iwl_trans *trans = trans(priv); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_priv *priv = priv(trans); /* Tx queues */ if (priv->txq) { for (txq_id = 0; - txq_id < hw_params(priv).max_txq_num; txq_id++) - iwl_tx_queue_free(priv, txq_id); + txq_id < hw_params(trans).max_txq_num; txq_id++) + iwl_tx_queue_free(trans, txq_id); } kfree(priv->txq); priv->txq = NULL; - iwlagn_free_dma_ptr(priv, &priv->kw); + iwlagn_free_dma_ptr(trans, &priv->kw); - iwlagn_free_dma_ptr(priv, &trans_pcie->scd_bc_tbls); + iwlagn_free_dma_ptr(trans, &trans_pcie->scd_bc_tbls); } /** @@ -496,11 +501,11 @@ static void iwl_trans_pcie_tx_free(struct iwl_priv *priv) * @param priv * @return error code */ -static int iwl_trans_tx_alloc(struct iwl_priv *priv) +static int iwl_trans_tx_alloc(struct iwl_trans *trans) { int ret; int txq_id, slots_num; - struct iwl_trans *trans = trans(priv); + struct iwl_priv *priv = priv(trans); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -511,36 +516,36 @@ static int iwl_trans_tx_alloc(struct iwl_priv *priv) goto error; } - ret = iwlagn_alloc_dma_ptr(priv, &trans_pcie->scd_bc_tbls, - hw_params(priv).scd_bc_tbls_size); + ret = iwlagn_alloc_dma_ptr(trans, &trans_pcie->scd_bc_tbls, + hw_params(trans).scd_bc_tbls_size); if (ret) { - IWL_ERR(priv, "Scheduler BC Table allocation failed\n"); + IWL_ERR(trans, "Scheduler BC Table allocation failed\n"); goto error; } /* Alloc keep-warm buffer */ - ret = iwlagn_alloc_dma_ptr(priv, &priv->kw, IWL_KW_SIZE); + ret = iwlagn_alloc_dma_ptr(trans, &priv->kw, IWL_KW_SIZE); if (ret) { - IWL_ERR(priv, "Keep Warm allocation failed\n"); + IWL_ERR(trans, "Keep Warm allocation failed\n"); goto error; } priv->txq = kzalloc(sizeof(struct iwl_tx_queue) * priv->cfg->base_params->num_of_queues, GFP_KERNEL); if (!priv->txq) { - IWL_ERR(priv, "Not enough memory for txq\n"); + IWL_ERR(trans, "Not enough memory for txq\n"); ret = ENOMEM; goto error; } /* Alloc and init all Tx queues, including the command queue (#4/#9) */ - for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) { - slots_num = (txq_id == priv->shrd->cmd_queue) ? + for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { + slots_num = (txq_id == trans->shrd->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; - ret = iwl_trans_txq_alloc(priv, &priv->txq[txq_id], slots_num, + ret = iwl_trans_txq_alloc(trans, &priv->txq[txq_id], slots_num, txq_id); if (ret) { - IWL_ERR(priv, "Tx %d queue alloc failed\n", txq_id); + IWL_ERR(trans, "Tx %d queue alloc failed\n", txq_id); goto error; } } @@ -548,25 +553,26 @@ static int iwl_trans_tx_alloc(struct iwl_priv *priv) return 0; error: - iwl_trans_tx_free(trans(priv)); + iwl_trans_tx_free(trans); return ret; } -static int iwl_tx_init(struct iwl_priv *priv) +static int iwl_tx_init(struct iwl_trans *trans) { int ret; int txq_id, slots_num; unsigned long flags; bool alloc = false; + struct iwl_priv *priv = priv(trans); if (!priv->txq) { - ret = iwl_trans_tx_alloc(priv); + ret = iwl_trans_tx_alloc(trans); if (ret) goto error; alloc = true; } - spin_lock_irqsave(&priv->shrd->lock, flags); + spin_lock_irqsave(&trans->shrd->lock, flags); /* Turn off all Tx DMA fifos */ iwl_write_prph(priv, SCD_TXFACT, 0); @@ -574,16 +580,16 @@ static int iwl_tx_init(struct iwl_priv *priv) /* Tell NIC where to find the "keep warm" buffer */ iwl_write_direct32(priv, FH_KW_MEM_ADDR_REG, priv->kw.dma >> 4); - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_unlock_irqrestore(&trans->shrd->lock, flags); /* Alloc and init all Tx queues, including the command queue (#4/#9) */ - for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) { - slots_num = (txq_id == priv->shrd->cmd_queue) ? + for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { + slots_num = (txq_id == trans->shrd->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; - ret = iwl_trans_txq_init(priv, &priv->txq[txq_id], slots_num, + ret = iwl_trans_txq_init(trans, &priv->txq[txq_id], slots_num, txq_id); if (ret) { - IWL_ERR(priv, "Tx %d queue init failed\n", txq_id); + IWL_ERR(trans, "Tx %d queue init failed\n", txq_id); goto error; } } @@ -592,7 +598,7 @@ static int iwl_tx_init(struct iwl_priv *priv) error: /*Upon error, free only if we allocated something */ if (alloc) - iwl_trans_tx_free(trans(priv)); + iwl_trans_tx_free(trans); return ret; } @@ -613,28 +619,29 @@ static void iwl_set_pwr_vmain(struct iwl_priv *priv) ~APMG_PS_CTRL_MSK_PWR_SRC); } -static int iwl_nic_init(struct iwl_priv *priv) +static int iwl_nic_init(struct iwl_trans *trans) { unsigned long flags; + struct iwl_priv *priv = priv(trans); /* nic_init */ - spin_lock_irqsave(&priv->shrd->lock, flags); + spin_lock_irqsave(&trans->shrd->lock, flags); iwl_apm_init(priv); /* Set interrupt coalescing calibration timer to default (512 usecs) */ iwl_write8(priv, CSR_INT_COALESCING, IWL_HOST_INT_CALIB_TIMEOUT_DEF); - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_unlock_irqrestore(&trans->shrd->lock, flags); iwl_set_pwr_vmain(priv); priv->cfg->lib->nic_config(priv); /* Allocate the RX queue, or reset if it is already allocated */ - iwl_rx_init(trans(priv)); + iwl_rx_init(trans); /* Allocate or reset and init all Tx and Command queues */ - if (iwl_tx_init(priv)) + if (iwl_tx_init(trans)) return -ENOMEM; if (priv->cfg->base_params->shadow_reg_enable) { @@ -643,7 +650,7 @@ static int iwl_nic_init(struct iwl_priv *priv) 0x800FFFFF); } - set_bit(STATUS_INIT, &priv->shrd->status); + set_bit(STATUS_INIT, &trans->shrd->status); return 0; } @@ -651,39 +658,39 @@ static int iwl_nic_init(struct iwl_priv *priv) #define HW_READY_TIMEOUT (50) /* Note: returns poll_bit return value, which is >= 0 if success */ -static int iwl_set_hw_ready(struct iwl_priv *priv) +static int iwl_set_hw_ready(struct iwl_trans *trans) { int ret; - iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG, + iwl_set_bit(priv(trans), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_NIC_READY); /* See if we got it */ - ret = iwl_poll_bit(priv, CSR_HW_IF_CONFIG_REG, + ret = iwl_poll_bit(priv(trans), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_NIC_READY, CSR_HW_IF_CONFIG_REG_BIT_NIC_READY, HW_READY_TIMEOUT); - IWL_DEBUG_INFO(priv, "hardware%s ready\n", ret < 0 ? " not" : ""); + IWL_DEBUG_INFO(trans, "hardware%s ready\n", ret < 0 ? " not" : ""); return ret; } /* Note: returns standard 0/-ERROR code */ -static int iwl_trans_pcie_prepare_card_hw(struct iwl_priv *priv) +static int iwl_trans_pcie_prepare_card_hw(struct iwl_trans *trans) { int ret; - IWL_DEBUG_INFO(priv, "iwl_trans_prepare_card_hw enter\n"); + IWL_DEBUG_INFO(trans, "iwl_trans_prepare_card_hw enter\n"); - ret = iwl_set_hw_ready(priv); + ret = iwl_set_hw_ready(trans); if (ret >= 0) return 0; /* If HW is not ready, prepare the conditions to check again */ - iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG, + iwl_set_bit(priv(trans), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_PREPARE); - ret = iwl_poll_bit(priv, CSR_HW_IF_CONFIG_REG, + ret = iwl_poll_bit(priv(trans), CSR_HW_IF_CONFIG_REG, ~CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, 150000); @@ -691,42 +698,43 @@ static int iwl_trans_pcie_prepare_card_hw(struct iwl_priv *priv) return ret; /* HW should be ready by now, check again. */ - ret = iwl_set_hw_ready(priv); + ret = iwl_set_hw_ready(trans); if (ret >= 0) return 0; return ret; } -static int iwl_trans_pcie_start_device(struct iwl_priv *priv) +static int iwl_trans_pcie_start_device(struct iwl_trans *trans) { int ret; + struct iwl_priv *priv = priv(trans); priv->ucode_owner = IWL_OWNERSHIP_DRIVER; if ((priv->cfg->sku & EEPROM_SKU_CAP_AMT_ENABLE) && - iwl_trans_pcie_prepare_card_hw(priv)) { - IWL_WARN(priv, "Exit HW not ready\n"); + iwl_trans_pcie_prepare_card_hw(trans)) { + IWL_WARN(trans, "Exit HW not ready\n"); return -EIO; } /* If platform's RF_KILL switch is NOT set to KILL */ if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW) - clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); + clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status); else - set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); + set_bit(STATUS_RF_KILL_HW, &trans->shrd->status); - if (iwl_is_rfkill(priv->shrd)) { + if (iwl_is_rfkill(trans->shrd)) { wiphy_rfkill_set_hw_state(priv->hw->wiphy, true); - iwl_enable_interrupts(trans(priv)); + iwl_enable_interrupts(trans); return -ERFKILL; } iwl_write32(priv, CSR_INT, 0xFFFFFFFF); - ret = iwl_nic_init(priv); + ret = iwl_nic_init(trans); if (ret) { - IWL_ERR(priv, "Unable to init nic\n"); + IWL_ERR(trans, "Unable to init nic\n"); return ret; } @@ -737,7 +745,7 @@ static int iwl_trans_pcie_start_device(struct iwl_priv *priv) /* clear (again), then enable host interrupts */ iwl_write32(priv, CSR_INT, 0xFFFFFFFF); - iwl_enable_interrupts(trans(priv)); + iwl_enable_interrupts(trans); /* really make sure rfkill handshake bits are cleared */ iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); @@ -750,9 +758,9 @@ static int iwl_trans_pcie_start_device(struct iwl_priv *priv) * Activate/Deactivate Tx DMA/FIFO channels according tx fifos mask * must be called under priv->shrd->lock and mac access */ -static void iwl_trans_txq_set_sched(struct iwl_priv *priv, u32 mask) +static void iwl_trans_txq_set_sched(struct iwl_trans *trans, u32 mask) { - iwl_write_prph(priv, SCD_TXFACT, mask); + iwl_write_prph(priv(trans), SCD_TXFACT, mask); } #define IWL_AC_UNSET -1 @@ -788,11 +796,11 @@ static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = { { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, { IWL_TX_FIFO_AUX, IWL_AC_UNSET, }, }; -static void iwl_trans_pcie_tx_start(struct iwl_priv *priv) +static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) { const struct queue_to_fifo_ac *queue_to_fifo; struct iwl_rxon_context *ctx; - struct iwl_trans *trans = trans(priv); + struct iwl_priv *priv = priv(trans); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); u32 a; @@ -856,7 +864,7 @@ static void iwl_trans_pcie_tx_start(struct iwl_priv *priv) IWL_MASK(0, hw_params(trans).max_txq_num)); /* Activate all Tx DMA/FIFO channels */ - iwl_trans_txq_set_sched(priv, IWL_MASK(0, 7)); + iwl_trans_txq_set_sched(trans, IWL_MASK(0, 7)); /* map queues to FIFOs */ if (priv->valid_contexts != BIT(IWL_RXON_CTX_BSS)) @@ -864,7 +872,7 @@ static void iwl_trans_pcie_tx_start(struct iwl_priv *priv) else queue_to_fifo = iwlagn_default_queue_to_tx_fifo; - iwl_trans_set_wr_ptrs(priv, priv->shrd->cmd_queue, 0); + iwl_trans_set_wr_ptrs(trans, trans->shrd->cmd_queue, 0); /* make sure all queue are not stopped */ memset(&priv->queue_stopped[0], 0, sizeof(priv->queue_stopped)); @@ -895,7 +903,7 @@ static void iwl_trans_pcie_tx_start(struct iwl_priv *priv) iwl_trans_tx_queue_set_status(priv, &priv->txq[i], fifo, 0); } - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_unlock_irqrestore(&trans->shrd->lock, flags); /* Enable L1-Active */ iwl_clear_bits_prph(priv, APMG_PCIDEV_STT_REG, @@ -905,50 +913,53 @@ static void iwl_trans_pcie_tx_start(struct iwl_priv *priv) /** * iwlagn_txq_ctx_stop - Stop all Tx DMA channels */ -static int iwl_trans_tx_stop(struct iwl_priv *priv) +static int iwl_trans_tx_stop(struct iwl_trans *trans) { int ch, txq_id; unsigned long flags; + struct iwl_priv *priv = priv(trans); /* Turn off all Tx DMA fifos */ - spin_lock_irqsave(&priv->shrd->lock, flags); + spin_lock_irqsave(&trans->shrd->lock, flags); - iwl_trans_txq_set_sched(priv, 0); + iwl_trans_txq_set_sched(trans, 0); /* Stop each Tx DMA channel, and wait for it to be idle */ for (ch = 0; ch < FH_TCSR_CHNL_NUM; ch++) { - iwl_write_direct32(priv, FH_TCSR_CHNL_TX_CONFIG_REG(ch), 0x0); - if (iwl_poll_direct_bit(priv, FH_TSSR_TX_STATUS_REG, + iwl_write_direct32(priv(trans), + FH_TCSR_CHNL_TX_CONFIG_REG(ch), 0x0); + if (iwl_poll_direct_bit(priv(trans), FH_TSSR_TX_STATUS_REG, FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(ch), 1000)) - IWL_ERR(priv, "Failing on timeout while stopping" + IWL_ERR(trans, "Failing on timeout while stopping" " DMA channel %d [0x%08x]", ch, - iwl_read_direct32(priv, FH_TSSR_TX_STATUS_REG)); + iwl_read_direct32(priv(trans), + FH_TSSR_TX_STATUS_REG)); } - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_unlock_irqrestore(&trans->shrd->lock, flags); if (!priv->txq) { - IWL_WARN(priv, "Stopping tx queues that aren't allocated..."); + IWL_WARN(trans, "Stopping tx queues that aren't allocated..."); return 0; } /* Unmap DMA from host system and free skb's */ - for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) - iwl_tx_queue_unmap(priv, txq_id); + for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) + iwl_tx_queue_unmap(trans, txq_id); return 0; } -static void iwl_trans_pcie_stop_device(struct iwl_priv *priv) +static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) { /* stop and reset the on-board processor */ - iwl_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); + iwl_write32(priv(trans), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); /* tell the device to stop sending interrupts */ - iwl_trans_disable_sync_irq(trans(priv)); + iwl_trans_disable_sync_irq(trans); /* device going down, Stop using ICT table */ - iwl_disable_ict(trans(priv)); + iwl_disable_ict(trans); /* * If a HW restart happens during firmware loading, @@ -957,26 +968,28 @@ static void iwl_trans_pcie_stop_device(struct iwl_priv *priv) * restart. So don't process again if the device is * already dead. */ - if (test_bit(STATUS_DEVICE_ENABLED, &priv->shrd->status)) { - iwl_trans_tx_stop(priv); - iwl_trans_rx_stop(priv); + if (test_bit(STATUS_DEVICE_ENABLED, &trans->shrd->status)) { + iwl_trans_tx_stop(trans); + iwl_trans_rx_stop(trans); /* Power-down device's busmaster DMA clocks */ - iwl_write_prph(priv, APMG_CLK_DIS_REG, + iwl_write_prph(priv(trans), APMG_CLK_DIS_REG, APMG_CLK_VAL_DMA_CLK_RQT); udelay(5); } /* Make sure (redundant) we've released our request to stay awake */ - iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); + iwl_clear_bit(priv(trans), CSR_GP_CNTRL, + CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); /* Stop the device, and put it in low power state */ - iwl_apm_stop(priv); + iwl_apm_stop(priv(trans)); } -static struct iwl_tx_cmd *iwl_trans_pcie_get_tx_cmd(struct iwl_priv *priv, +static struct iwl_tx_cmd *iwl_trans_pcie_get_tx_cmd(struct iwl_trans *trans, int txq_id) { + struct iwl_priv *priv = priv(trans); struct iwl_tx_queue *txq = &priv->txq[txq_id]; struct iwl_queue *q = &txq->q; struct iwl_device_cmd *dev_cmd; @@ -1072,9 +1085,10 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, } /* Attach buffers to TFD */ - iwlagn_txq_attach_buf_to_tfd(priv, txq, txcmd_phys, firstlen, 1); + iwlagn_txq_attach_buf_to_tfd(trans(priv), txq, txcmd_phys, + firstlen, 1); if (secondlen > 0) - iwlagn_txq_attach_buf_to_tfd(priv, txq, phys_addr, + iwlagn_txq_attach_buf_to_tfd(trans(priv), txq, phys_addr, secondlen, 0); scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) + @@ -1094,7 +1108,7 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, /* Set up entry for this TFD in Tx byte-count array */ if (ampdu) - iwl_trans_txq_update_byte_cnt_tbl(priv, txq, + iwl_trans_txq_update_byte_cnt_tbl(trans(priv), txq, le16_to_cpu(tx_cmd->len)); dma_sync_single_for_device(priv->bus->dev, txcmd_phys, firstlen, @@ -1127,10 +1141,10 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, return 0; } -static void iwl_trans_pcie_kick_nic(struct iwl_priv *priv) +static void iwl_trans_pcie_kick_nic(struct iwl_trans *trans) { /* Remove all resets to allow NIC to operate */ - iwl_write32(priv, CSR_RESET, 0); + iwl_write32(priv(trans), CSR_RESET, 0); } static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) @@ -1201,12 +1215,12 @@ static void iwl_trans_pcie_disable_sync_irq(struct iwl_trans *trans) tasklet_kill(&trans_pcie->irq_tasklet); } -static void iwl_trans_pcie_free(struct iwl_priv *priv) +static void iwl_trans_pcie_free(struct iwl_trans *trans) { - free_irq(priv->bus->irq, trans(priv)); - iwl_free_isr_ict(trans(priv)); - kfree(trans(priv)); - trans(priv) = NULL; + free_irq(bus(trans)->irq, trans); + iwl_free_isr_ict(trans); + trans->shrd->trans = NULL; + kfree(trans); } #ifdef CONFIG_PM diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 7fd0296f155e..da6cc59dfa2b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -109,18 +109,18 @@ struct iwl_trans_ops { struct iwl_trans *(*alloc)(struct iwl_shared *shrd); int (*request_irq)(struct iwl_trans *iwl_trans); - int (*start_device)(struct iwl_priv *priv); - int (*prepare_card_hw)(struct iwl_priv *priv); - void (*stop_device)(struct iwl_priv *priv); - void (*tx_start)(struct iwl_priv *priv); - void (*tx_free)(struct iwl_priv *priv); + int (*start_device)(struct iwl_trans *trans); + int (*prepare_card_hw)(struct iwl_trans *trans); + void (*stop_device)(struct iwl_trans *trans); + void (*tx_start)(struct iwl_trans *trans); + void (*tx_free)(struct iwl_trans *trans); void (*rx_free)(struct iwl_trans *trans); - int (*send_cmd)(struct iwl_priv *priv, struct iwl_host_cmd *cmd); + int (*send_cmd)(struct iwl_trans *trans, struct iwl_host_cmd *cmd); - int (*send_cmd_pdu)(struct iwl_priv *priv, u8 id, u32 flags, u16 len, + int (*send_cmd_pdu)(struct iwl_trans *trans, u8 id, u32 flags, u16 len, const void *data); - struct iwl_tx_cmd * (*get_tx_cmd)(struct iwl_priv *priv, int txq_id); + struct iwl_tx_cmd * (*get_tx_cmd)(struct iwl_trans *trans, int txq_id); int (*tx)(struct iwl_priv *priv, struct sk_buff *skb, struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu, struct iwl_rxon_context *ctx); @@ -132,10 +132,10 @@ struct iwl_trans_ops { void (*txq_agg_setup)(struct iwl_priv *priv, int sta_id, int tid, int frame_limit); - void (*kick_nic)(struct iwl_priv *priv); + void (*kick_nic)(struct iwl_trans *trans); void (*disable_sync_irq)(struct iwl_trans *trans); - void (*free)(struct iwl_priv *priv); + void (*free)(struct iwl_trans *trans); int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); int (*suspend)(struct iwl_trans *trans); @@ -163,22 +163,22 @@ static inline int iwl_trans_request_irq(struct iwl_trans *trans) static inline int iwl_trans_start_device(struct iwl_trans *trans) { - return trans->ops->start_device(priv(trans)); + return trans->ops->start_device(trans); } static inline int iwl_trans_prepare_card_hw(struct iwl_trans *trans) { - return trans->ops->prepare_card_hw(priv(trans)); + return trans->ops->prepare_card_hw(trans); } static inline void iwl_trans_stop_device(struct iwl_trans *trans) { - trans->ops->stop_device(priv(trans)); + trans->ops->stop_device(trans); } static inline void iwl_trans_tx_start(struct iwl_trans *trans) { - trans->ops->tx_start(priv(trans)); + trans->ops->tx_start(trans); } static inline void iwl_trans_rx_free(struct iwl_trans *trans) @@ -188,25 +188,25 @@ static inline void iwl_trans_rx_free(struct iwl_trans *trans) static inline void iwl_trans_tx_free(struct iwl_trans *trans) { - trans->ops->tx_free(priv(trans)); + trans->ops->tx_free(trans); } static inline int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { - return trans->ops->send_cmd(priv(trans), cmd); + return trans->ops->send_cmd(trans, cmd); } static inline int iwl_trans_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, u16 len, const void *data) { - return trans->ops->send_cmd_pdu(priv(trans), id, flags, len, data); + return trans->ops->send_cmd_pdu(trans, id, flags, len, data); } static inline struct iwl_tx_cmd *iwl_trans_get_tx_cmd(struct iwl_trans *trans, int txq_id) { - return trans->ops->get_tx_cmd(priv(trans), txq_id); + return trans->ops->get_tx_cmd(trans, txq_id); } static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, @@ -238,7 +238,7 @@ static inline void iwl_trans_txq_agg_setup(struct iwl_trans *trans, int sta_id, static inline void iwl_trans_kick_nic(struct iwl_trans *trans) { - trans->ops->kick_nic(priv(trans)); + trans->ops->kick_nic(trans); } static inline void iwl_trans_disable_sync_irq(struct iwl_trans *trans) @@ -248,7 +248,7 @@ static inline void iwl_trans_disable_sync_irq(struct iwl_trans *trans) static inline void iwl_trans_free(struct iwl_trans *trans) { - trans->ops->free(priv(trans)); + trans->ops->free(trans); } static inline int iwl_trans_dbgfs_register(struct iwl_trans *trans, -- cgit v1.2.3 From 72012474b01e2f2d433e4253505f5dcfb3345d17 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:07 -0700 Subject: iwlagn: move hcmd_lock to transport layer Since it is needed for host commands only, it is needed in transport layer only Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 1 - drivers/net/wireless/iwlwifi/iwl-dev.h | 1 - drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 10 +++++----- drivers/net/wireless/iwlwifi/iwl-trans.c | 1 + drivers/net/wireless/iwlwifi/iwl-trans.h | 2 ++ 5 files changed, 8 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index f559c6362a00..9c5f08a938eb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3059,7 +3059,6 @@ static int iwl_init_drv(struct iwl_priv *priv) int ret; spin_lock_init(&priv->shrd->sta_lock); - spin_lock_init(&priv->hcmd_lock); mutex_init(&priv->shrd->mutex); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index eac25c507d30..de293cf02177 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1178,7 +1178,6 @@ struct iwl_priv { u8 mgmt_tx_ant; /* spinlock */ - spinlock_t hcmd_lock; /* protect hcmd */ spinlock_t reg_lock; /* protect hw register access */ /*TODO: remove these pointers - use bus(priv) instead */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 1704eab8ddf2..835e3edb9cce 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -601,10 +601,10 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) return -EIO; } - spin_lock_irqsave(&priv->hcmd_lock, flags); + spin_lock_irqsave(&trans->hcmd_lock, flags); if (iwl_queue_space(q) < ((cmd->flags & CMD_ASYNC) ? 2 : 1)) { - spin_unlock_irqrestore(&priv->hcmd_lock, flags); + spin_unlock_irqrestore(&trans->hcmd_lock, flags); IWL_ERR(trans, "No space in command queue\n"); is_ct_kill = iwl_check_for_ct_kill(priv); @@ -713,7 +713,7 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) iwl_txq_update_write_ptr(priv, txq); out: - spin_unlock_irqrestore(&priv->hcmd_lock, flags); + spin_unlock_irqrestore(&trans->hcmd_lock, flags); return idx; } @@ -796,7 +796,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) } else if (meta->callback) meta->callback(priv, cmd, pkt); - spin_lock_irqsave(&priv->hcmd_lock, flags); + spin_lock_irqsave(&trans->hcmd_lock, flags); iwl_hcmd_queue_reclaim(priv, txq_id, index); @@ -809,7 +809,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) meta->flags = 0; - spin_unlock_irqrestore(&priv->hcmd_lock, flags); + spin_unlock_irqrestore(&trans->hcmd_lock, flags); } const char *get_cmd_string(u8 cmd) diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index b448e79c259b..73883fe1c2d1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1284,6 +1284,7 @@ static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) iwl_trans->ops = &trans_ops_pcie; iwl_trans->shrd = shrd; trans_pcie->trans = iwl_trans; + spin_lock_init(&iwl_trans->hcmd_lock); } return iwl_trans; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index da6cc59dfa2b..78bd2f636452 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -146,10 +146,12 @@ struct iwl_trans_ops { * struct iwl_trans - transport common data * @ops - pointer to iwl_trans_ops * @shrd - pointer to iwl_shared which holds shared data from the upper layer + * @hcmd_lock: protects HCMD */ struct iwl_trans { const struct iwl_trans_ops *ops; struct iwl_shared *shrd; + spinlock_t hcmd_lock; /* pointer to trans specific struct */ /*Ensure that this pointer will always be aligned to sizeof pointer */ -- cgit v1.2.3 From 16db88ba51d669ef63c58990771a47208913152c Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:08 -0700 Subject: iwlagn: move dump_csr and dump_fh to transport layer These are transport layer related. Move also the corresponding debugfs handlers. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 130 ---------------- drivers/net/wireless/iwlwifi/iwl-core.h | 2 - drivers/net/wireless/iwlwifi/iwl-debugfs.c | 44 ------ drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 3 + drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 4 +- drivers/net/wireless/iwlwifi/iwl-trans.c | 182 ++++++++++++++++++++++ 6 files changed, 187 insertions(+), 178 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index bca5f99377ac..359bd9060560 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -1395,136 +1395,6 @@ u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant, u8 valid) return ant; } -static const char *get_csr_string(int cmd) -{ - switch (cmd) { - IWL_CMD(CSR_HW_IF_CONFIG_REG); - IWL_CMD(CSR_INT_COALESCING); - IWL_CMD(CSR_INT); - IWL_CMD(CSR_INT_MASK); - IWL_CMD(CSR_FH_INT_STATUS); - IWL_CMD(CSR_GPIO_IN); - IWL_CMD(CSR_RESET); - IWL_CMD(CSR_GP_CNTRL); - IWL_CMD(CSR_HW_REV); - IWL_CMD(CSR_EEPROM_REG); - IWL_CMD(CSR_EEPROM_GP); - IWL_CMD(CSR_OTP_GP_REG); - IWL_CMD(CSR_GIO_REG); - IWL_CMD(CSR_GP_UCODE_REG); - IWL_CMD(CSR_GP_DRIVER_REG); - IWL_CMD(CSR_UCODE_DRV_GP1); - IWL_CMD(CSR_UCODE_DRV_GP2); - IWL_CMD(CSR_LED_REG); - IWL_CMD(CSR_DRAM_INT_TBL_REG); - IWL_CMD(CSR_GIO_CHICKEN_BITS); - IWL_CMD(CSR_ANA_PLL_CFG); - IWL_CMD(CSR_HW_REV_WA_REG); - IWL_CMD(CSR_DBG_HPET_MEM_REG); - default: - return "UNKNOWN"; - } -} - -void iwl_dump_csr(struct iwl_priv *priv) -{ - int i; - static const u32 csr_tbl[] = { - CSR_HW_IF_CONFIG_REG, - CSR_INT_COALESCING, - CSR_INT, - CSR_INT_MASK, - CSR_FH_INT_STATUS, - CSR_GPIO_IN, - CSR_RESET, - CSR_GP_CNTRL, - CSR_HW_REV, - CSR_EEPROM_REG, - CSR_EEPROM_GP, - CSR_OTP_GP_REG, - CSR_GIO_REG, - CSR_GP_UCODE_REG, - CSR_GP_DRIVER_REG, - CSR_UCODE_DRV_GP1, - CSR_UCODE_DRV_GP2, - CSR_LED_REG, - CSR_DRAM_INT_TBL_REG, - CSR_GIO_CHICKEN_BITS, - CSR_ANA_PLL_CFG, - CSR_HW_REV_WA_REG, - CSR_DBG_HPET_MEM_REG - }; - IWL_ERR(priv, "CSR values:\n"); - IWL_ERR(priv, "(2nd byte of CSR_INT_COALESCING is " - "CSR_INT_PERIODIC_REG)\n"); - for (i = 0; i < ARRAY_SIZE(csr_tbl); i++) { - IWL_ERR(priv, " %25s: 0X%08x\n", - get_csr_string(csr_tbl[i]), - iwl_read32(priv, csr_tbl[i])); - } -} - -static const char *get_fh_string(int cmd) -{ - switch (cmd) { - IWL_CMD(FH_RSCSR_CHNL0_STTS_WPTR_REG); - IWL_CMD(FH_RSCSR_CHNL0_RBDCB_BASE_REG); - IWL_CMD(FH_RSCSR_CHNL0_WPTR); - IWL_CMD(FH_MEM_RCSR_CHNL0_CONFIG_REG); - IWL_CMD(FH_MEM_RSSR_SHARED_CTRL_REG); - IWL_CMD(FH_MEM_RSSR_RX_STATUS_REG); - IWL_CMD(FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV); - IWL_CMD(FH_TSSR_TX_STATUS_REG); - IWL_CMD(FH_TSSR_TX_ERROR_REG); - default: - return "UNKNOWN"; - } -} - -int iwl_dump_fh(struct iwl_priv *priv, char **buf, bool display) -{ - int i; -#ifdef CONFIG_IWLWIFI_DEBUG - int pos = 0; - size_t bufsz = 0; -#endif - static const u32 fh_tbl[] = { - FH_RSCSR_CHNL0_STTS_WPTR_REG, - FH_RSCSR_CHNL0_RBDCB_BASE_REG, - FH_RSCSR_CHNL0_WPTR, - FH_MEM_RCSR_CHNL0_CONFIG_REG, - FH_MEM_RSSR_SHARED_CTRL_REG, - FH_MEM_RSSR_RX_STATUS_REG, - FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV, - FH_TSSR_TX_STATUS_REG, - FH_TSSR_TX_ERROR_REG - }; -#ifdef CONFIG_IWLWIFI_DEBUG - if (display) { - bufsz = ARRAY_SIZE(fh_tbl) * 48 + 40; - *buf = kmalloc(bufsz, GFP_KERNEL); - if (!*buf) - return -ENOMEM; - pos += scnprintf(*buf + pos, bufsz - pos, - "FH register values:\n"); - for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { - pos += scnprintf(*buf + pos, bufsz - pos, - " %34s: 0X%08x\n", - get_fh_string(fh_tbl[i]), - iwl_read_direct32(priv, fh_tbl[i])); - } - return pos; - } -#endif - IWL_ERR(priv, "FH register values:\n"); - for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { - IWL_ERR(priv, " %34s: 0X%08x\n", - get_fh_string(fh_tbl[i]), - iwl_read_direct32(priv, fh_tbl[i])); - } - return 0; -} - /* notification wait support */ void iwlagn_init_notification_wait(struct iwl_priv *priv, struct iwl_notification_wait *wait_entry, diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index e5b3c356b392..c3bdba5a48f2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -375,8 +375,6 @@ __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, /***************************************************** * Error Handling Debugging ******************************************************/ -void iwl_dump_csr(struct iwl_priv *priv); -int iwl_dump_fh(struct iwl_priv *priv, char **buf, bool display); #ifdef CONFIG_IWLWIFI_DEBUG void iwl_print_rx_config_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx); diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 9ca429c23ad1..a12b8d47ccbc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -1991,27 +1991,6 @@ static ssize_t iwl_dbgfs_clear_ucode_statistics_write(struct file *file, return count; } -static ssize_t iwl_dbgfs_csr_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_priv *priv = file->private_data; - char buf[8]; - int buf_size; - int csr; - - memset(buf, 0, sizeof(buf)); - buf_size = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - if (sscanf(buf, "%d", &csr) != 1) - return -EFAULT; - - iwl_dump_csr(priv); - - return count; -} - static ssize_t iwl_dbgfs_ucode_tracing_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -2088,25 +2067,6 @@ static ssize_t iwl_dbgfs_rxon_filter_flags_read(struct file *file, return simple_read_from_buffer(user_buf, count, ppos, buf, len); } -static ssize_t iwl_dbgfs_fh_reg_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_priv *priv = file->private_data; - char *buf; - int pos = 0; - ssize_t ret = -EFAULT; - - ret = pos = iwl_dump_fh(priv, &buf, true); - if (buf) { - ret = simple_read_from_buffer(user_buf, - count, ppos, buf, pos); - kfree(buf); - } - - return ret; -} - static ssize_t iwl_dbgfs_missed_beacon_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -2391,9 +2351,7 @@ DEBUGFS_READ_FILE_OPS(chain_noise); DEBUGFS_READ_FILE_OPS(power_save_status); DEBUGFS_WRITE_FILE_OPS(clear_ucode_statistics); DEBUGFS_WRITE_FILE_OPS(clear_traffic_statistics); -DEBUGFS_WRITE_FILE_OPS(csr); DEBUGFS_READ_WRITE_FILE_OPS(ucode_tracing); -DEBUGFS_READ_FILE_OPS(fh_reg); DEBUGFS_READ_WRITE_FILE_OPS(missed_beacon); DEBUGFS_READ_WRITE_FILE_OPS(plcp_delta); DEBUGFS_READ_WRITE_FILE_OPS(force_reset); @@ -2448,8 +2406,6 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(power_save_status, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(clear_ucode_statistics, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(clear_traffic_statistics, dir_debug, S_IWUSR); - DEBUGFS_ADD_FILE(csr, dir_debug, S_IWUSR); - DEBUGFS_ADD_FILE(fh_reg, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(missed_beacon, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(plcp_delta, dir_debug, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(force_reset, dir_debug, S_IWUSR | S_IRUSR); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index b2af467430a9..0e4efb0e189b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -169,6 +169,9 @@ void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, ******************************************************/ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, char **buf, bool display); +int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display); +void iwl_dump_csr(struct iwl_trans *trans); + static inline void iwl_disable_interrupts(struct iwl_trans *trans) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index b1635eee24b7..0b6c5278e28b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -655,8 +655,8 @@ static void iwl_irq_handle_error(struct iwl_priv *priv) priv->hw->wiphy->fw_version); iwl_dump_nic_error_log(priv); - iwl_dump_csr(priv); - iwl_dump_fh(priv, NULL, false); + iwl_dump_csr(trans(priv)); + iwl_dump_fh(trans(priv), NULL, false); iwl_dump_nic_event_log(priv, false, NULL, false); #ifdef CONFIG_IWLWIFI_DEBUG if (iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 73883fe1c2d1..e55636e1deaf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1324,6 +1324,14 @@ static const struct file_operations iwl_dbgfs_##name##_ops = { \ .llseek = generic_file_llseek, \ }; +#define DEBUGFS_WRITE_FILE_OPS(name) \ + DEBUGFS_WRITE_FUNC(name); \ +static const struct file_operations iwl_dbgfs_##name##_ops = { \ + .write = iwl_dbgfs_##name##_write, \ + .open = iwl_dbgfs_open_file_generic, \ + .llseek = generic_file_llseek, \ +}; + #define DEBUGFS_READ_WRITE_FILE_OPS(name) \ DEBUGFS_READ_FUNC(name); \ DEBUGFS_WRITE_FUNC(name); \ @@ -1635,11 +1643,183 @@ static ssize_t iwl_dbgfs_interrupt_write(struct file *file, return count; } +static const char *get_csr_string(int cmd) +{ + switch (cmd) { + IWL_CMD(CSR_HW_IF_CONFIG_REG); + IWL_CMD(CSR_INT_COALESCING); + IWL_CMD(CSR_INT); + IWL_CMD(CSR_INT_MASK); + IWL_CMD(CSR_FH_INT_STATUS); + IWL_CMD(CSR_GPIO_IN); + IWL_CMD(CSR_RESET); + IWL_CMD(CSR_GP_CNTRL); + IWL_CMD(CSR_HW_REV); + IWL_CMD(CSR_EEPROM_REG); + IWL_CMD(CSR_EEPROM_GP); + IWL_CMD(CSR_OTP_GP_REG); + IWL_CMD(CSR_GIO_REG); + IWL_CMD(CSR_GP_UCODE_REG); + IWL_CMD(CSR_GP_DRIVER_REG); + IWL_CMD(CSR_UCODE_DRV_GP1); + IWL_CMD(CSR_UCODE_DRV_GP2); + IWL_CMD(CSR_LED_REG); + IWL_CMD(CSR_DRAM_INT_TBL_REG); + IWL_CMD(CSR_GIO_CHICKEN_BITS); + IWL_CMD(CSR_ANA_PLL_CFG); + IWL_CMD(CSR_HW_REV_WA_REG); + IWL_CMD(CSR_DBG_HPET_MEM_REG); + default: + return "UNKNOWN"; + } +} + +void iwl_dump_csr(struct iwl_trans *trans) +{ + int i; + static const u32 csr_tbl[] = { + CSR_HW_IF_CONFIG_REG, + CSR_INT_COALESCING, + CSR_INT, + CSR_INT_MASK, + CSR_FH_INT_STATUS, + CSR_GPIO_IN, + CSR_RESET, + CSR_GP_CNTRL, + CSR_HW_REV, + CSR_EEPROM_REG, + CSR_EEPROM_GP, + CSR_OTP_GP_REG, + CSR_GIO_REG, + CSR_GP_UCODE_REG, + CSR_GP_DRIVER_REG, + CSR_UCODE_DRV_GP1, + CSR_UCODE_DRV_GP2, + CSR_LED_REG, + CSR_DRAM_INT_TBL_REG, + CSR_GIO_CHICKEN_BITS, + CSR_ANA_PLL_CFG, + CSR_HW_REV_WA_REG, + CSR_DBG_HPET_MEM_REG + }; + IWL_ERR(trans, "CSR values:\n"); + IWL_ERR(trans, "(2nd byte of CSR_INT_COALESCING is " + "CSR_INT_PERIODIC_REG)\n"); + for (i = 0; i < ARRAY_SIZE(csr_tbl); i++) { + IWL_ERR(trans, " %25s: 0X%08x\n", + get_csr_string(csr_tbl[i]), + iwl_read32(priv(trans), csr_tbl[i])); + } +} + +static ssize_t iwl_dbgfs_csr_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + char buf[8]; + int buf_size; + int csr; + + memset(buf, 0, sizeof(buf)); + buf_size = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + if (sscanf(buf, "%d", &csr) != 1) + return -EFAULT; + + iwl_dump_csr(trans); + + return count; +} + +static const char *get_fh_string(int cmd) +{ + switch (cmd) { + IWL_CMD(FH_RSCSR_CHNL0_STTS_WPTR_REG); + IWL_CMD(FH_RSCSR_CHNL0_RBDCB_BASE_REG); + IWL_CMD(FH_RSCSR_CHNL0_WPTR); + IWL_CMD(FH_MEM_RCSR_CHNL0_CONFIG_REG); + IWL_CMD(FH_MEM_RSSR_SHARED_CTRL_REG); + IWL_CMD(FH_MEM_RSSR_RX_STATUS_REG); + IWL_CMD(FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV); + IWL_CMD(FH_TSSR_TX_STATUS_REG); + IWL_CMD(FH_TSSR_TX_ERROR_REG); + default: + return "UNKNOWN"; + } +} + +int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display) +{ + int i; +#ifdef CONFIG_IWLWIFI_DEBUG + int pos = 0; + size_t bufsz = 0; +#endif + static const u32 fh_tbl[] = { + FH_RSCSR_CHNL0_STTS_WPTR_REG, + FH_RSCSR_CHNL0_RBDCB_BASE_REG, + FH_RSCSR_CHNL0_WPTR, + FH_MEM_RCSR_CHNL0_CONFIG_REG, + FH_MEM_RSSR_SHARED_CTRL_REG, + FH_MEM_RSSR_RX_STATUS_REG, + FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV, + FH_TSSR_TX_STATUS_REG, + FH_TSSR_TX_ERROR_REG + }; +#ifdef CONFIG_IWLWIFI_DEBUG + if (display) { + bufsz = ARRAY_SIZE(fh_tbl) * 48 + 40; + *buf = kmalloc(bufsz, GFP_KERNEL); + if (!*buf) + return -ENOMEM; + pos += scnprintf(*buf + pos, bufsz - pos, + "FH register values:\n"); + for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { + pos += scnprintf(*buf + pos, bufsz - pos, + " %34s: 0X%08x\n", + get_fh_string(fh_tbl[i]), + iwl_read_direct32(priv(trans), fh_tbl[i])); + } + return pos; + } +#endif + IWL_ERR(trans, "FH register values:\n"); + for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { + IWL_ERR(trans, " %34s: 0X%08x\n", + get_fh_string(fh_tbl[i]), + iwl_read_direct32(priv(trans), fh_tbl[i])); + } + return 0; +} + +static ssize_t iwl_dbgfs_fh_reg_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + char *buf; + int pos = 0; + ssize_t ret = -EFAULT; + + ret = pos = iwl_dump_fh(trans, &buf, true); + if (buf) { + ret = simple_read_from_buffer(user_buf, + count, ppos, buf, pos); + kfree(buf); + } + + return ret; +} + DEBUGFS_READ_WRITE_FILE_OPS(traffic_log); DEBUGFS_READ_WRITE_FILE_OPS(log_event); DEBUGFS_READ_WRITE_FILE_OPS(interrupt); +DEBUGFS_READ_FILE_OPS(fh_reg); DEBUGFS_READ_FILE_OPS(rx_queue); DEBUGFS_READ_FILE_OPS(tx_queue); +DEBUGFS_WRITE_FILE_OPS(csr); /* * Create the debugfs files and directories @@ -1653,6 +1833,8 @@ static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, DEBUGFS_ADD_FILE(tx_queue, dir, S_IRUSR); DEBUGFS_ADD_FILE(log_event, dir, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(interrupt, dir, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(csr, dir, S_IWUSR); + DEBUGFS_ADD_FILE(fh_reg, dir, S_IRUSR); return 0; } #else -- cgit v1.2.3 From 6bb7884758965ad0afd67801f0f41cefd53d0b0c Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:09 -0700 Subject: iwlagn: remove references to priv from the transport layer Continue to the clean up of the priv dereferencing from the transport layer. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.h | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 7 +- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 124 +++++++++++----------- drivers/net/wireless/iwlwifi/iwl-trans.c | 4 +- 5 files changed, 70 insertions(+), 69 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 9c5f08a938eb..bbdc475c74dd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1402,7 +1402,7 @@ int iwl_alive_start(struct iwl_priv *priv) struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; /*TODO: this should go to the transport layer */ - iwl_reset_ict(priv); + iwl_reset_ict(trans(priv)); IWL_DEBUG_INFO(priv, "Runtime Alive received.\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index c30299da4daf..3508c12de25f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -111,7 +111,7 @@ extern struct iwl_cfg iwl135_bgn_cfg; extern struct ieee80211_ops iwlagn_hw_ops; -int iwl_reset_ict(struct iwl_priv *priv); +int iwl_reset_ict(struct iwl_trans *trans); static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index 0e4efb0e189b..59c6b3c673e4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -130,7 +130,7 @@ void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, /***************************************************** * ICT ******************************************************/ -int iwl_reset_ict(struct iwl_priv *priv); +int iwl_reset_ict(struct iwl_trans *trans); void iwl_disable_ict(struct iwl_trans *trans); int iwl_alloc_isr_ict(struct iwl_trans *trans); void iwl_free_isr_ict(struct iwl_trans *trans); @@ -167,12 +167,11 @@ void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, /***************************************************** * Error handling ******************************************************/ -int iwl_dump_nic_event_log(struct iwl_priv *priv, - bool full_log, char **buf, bool display); +int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log, + char **buf, bool display); int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display); void iwl_dump_csr(struct iwl_trans *trans); - static inline void iwl_disable_interrupts(struct iwl_trans *trans) { clear_bit(STATUS_INT_ENABLED, &trans->shrd->status); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 0b6c5278e28b..7f8ac2ed49ab 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -565,11 +565,11 @@ static const char *desc_lookup(u32 num) #define ERROR_START_OFFSET (1 * sizeof(u32)) #define ERROR_ELEM_SIZE (7 * sizeof(u32)) -static void iwl_dump_nic_error_log(struct iwl_priv *priv) +static void iwl_dump_nic_error_log(struct iwl_trans *trans) { u32 base; struct iwl_error_event_table table; - struct iwl_trans *trans = trans(priv); + struct iwl_priv *priv = priv(trans); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -583,7 +583,7 @@ static void iwl_dump_nic_error_log(struct iwl_priv *priv) } if (!iwlagn_hw_valid_rtc_data_addr(base)) { - IWL_ERR(priv, + IWL_ERR(trans, "Not valid error log pointer 0x%08X for %s uCode\n", base, (priv->ucode_type == IWL_UCODE_INIT) @@ -594,9 +594,9 @@ static void iwl_dump_nic_error_log(struct iwl_priv *priv) iwl_read_targ_mem_words(priv, base, &table, sizeof(table)); if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { - IWL_ERR(priv, "Start IWL Error Log Dump:\n"); - IWL_ERR(priv, "Status: 0x%08lX, count: %d\n", - priv->shrd->status, table.valid); + IWL_ERR(trans, "Start IWL Error Log Dump:\n"); + IWL_ERR(trans, "Status: 0x%08lX, count: %d\n", + trans->shrd->status, table.valid); } trans_pcie->isr_stats.err_code = table.error_id; @@ -607,33 +607,34 @@ static void iwl_dump_nic_error_log(struct iwl_priv *priv) table.ilink2, table.bcon_time, table.gp1, table.gp2, table.gp3, table.ucode_ver, table.hw_ver, table.brd_ver); - IWL_ERR(priv, "0x%08X | %-28s\n", table.error_id, + IWL_ERR(trans, "0x%08X | %-28s\n", table.error_id, desc_lookup(table.error_id)); - IWL_ERR(priv, "0x%08X | uPc\n", table.pc); - IWL_ERR(priv, "0x%08X | branchlink1\n", table.blink1); - IWL_ERR(priv, "0x%08X | branchlink2\n", table.blink2); - IWL_ERR(priv, "0x%08X | interruptlink1\n", table.ilink1); - IWL_ERR(priv, "0x%08X | interruptlink2\n", table.ilink2); - IWL_ERR(priv, "0x%08X | data1\n", table.data1); - IWL_ERR(priv, "0x%08X | data2\n", table.data2); - IWL_ERR(priv, "0x%08X | line\n", table.line); - IWL_ERR(priv, "0x%08X | beacon time\n", table.bcon_time); - IWL_ERR(priv, "0x%08X | tsf low\n", table.tsf_low); - IWL_ERR(priv, "0x%08X | tsf hi\n", table.tsf_hi); - IWL_ERR(priv, "0x%08X | time gp1\n", table.gp1); - IWL_ERR(priv, "0x%08X | time gp2\n", table.gp2); - IWL_ERR(priv, "0x%08X | time gp3\n", table.gp3); - IWL_ERR(priv, "0x%08X | uCode version\n", table.ucode_ver); - IWL_ERR(priv, "0x%08X | hw version\n", table.hw_ver); - IWL_ERR(priv, "0x%08X | board version\n", table.brd_ver); - IWL_ERR(priv, "0x%08X | hcmd\n", table.hcmd); + IWL_ERR(trans, "0x%08X | uPc\n", table.pc); + IWL_ERR(trans, "0x%08X | branchlink1\n", table.blink1); + IWL_ERR(trans, "0x%08X | branchlink2\n", table.blink2); + IWL_ERR(trans, "0x%08X | interruptlink1\n", table.ilink1); + IWL_ERR(trans, "0x%08X | interruptlink2\n", table.ilink2); + IWL_ERR(trans, "0x%08X | data1\n", table.data1); + IWL_ERR(trans, "0x%08X | data2\n", table.data2); + IWL_ERR(trans, "0x%08X | line\n", table.line); + IWL_ERR(trans, "0x%08X | beacon time\n", table.bcon_time); + IWL_ERR(trans, "0x%08X | tsf low\n", table.tsf_low); + IWL_ERR(trans, "0x%08X | tsf hi\n", table.tsf_hi); + IWL_ERR(trans, "0x%08X | time gp1\n", table.gp1); + IWL_ERR(trans, "0x%08X | time gp2\n", table.gp2); + IWL_ERR(trans, "0x%08X | time gp3\n", table.gp3); + IWL_ERR(trans, "0x%08X | uCode version\n", table.ucode_ver); + IWL_ERR(trans, "0x%08X | hw version\n", table.hw_ver); + IWL_ERR(trans, "0x%08X | board version\n", table.brd_ver); + IWL_ERR(trans, "0x%08X | hcmd\n", table.hcmd); } /** * iwl_irq_handle_error - called for HW or SW error interrupt from card */ -static void iwl_irq_handle_error(struct iwl_priv *priv) +static void iwl_irq_handle_error(struct iwl_trans *trans) { + struct iwl_priv *priv = priv(trans); /* W/A for WiFi/WiMAX coex and WiMAX own the RF */ if (priv->cfg->internal_wimax_coex && (!(iwl_read_prph(priv, APMG_CLK_CTRL_REG) & @@ -644,22 +645,22 @@ static void iwl_irq_handle_error(struct iwl_priv *priv) * Keep the restart process from trying to send host * commands by clearing the ready bit. */ - clear_bit(STATUS_READY, &priv->shrd->status); - clear_bit(STATUS_HCMD_ACTIVE, &priv->shrd->status); + clear_bit(STATUS_READY, &trans->shrd->status); + clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); wake_up_interruptible(&priv->wait_command_queue); - IWL_ERR(priv, "RF is used by WiMAX\n"); + IWL_ERR(trans, "RF is used by WiMAX\n"); return; } - IWL_ERR(priv, "Loaded firmware version: %s\n", + IWL_ERR(trans, "Loaded firmware version: %s\n", priv->hw->wiphy->fw_version); - iwl_dump_nic_error_log(priv); - iwl_dump_csr(trans(priv)); - iwl_dump_fh(trans(priv), NULL, false); - iwl_dump_nic_event_log(priv, false, NULL, false); + iwl_dump_nic_error_log(trans); + iwl_dump_csr(trans); + iwl_dump_fh(trans, NULL, false); + iwl_dump_nic_event_log(trans, false, NULL, false); #ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) + if (iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) iwl_print_rx_config_cmd(priv, &priv->contexts[IWL_RXON_CTX_BSS]); #endif @@ -673,7 +674,7 @@ static void iwl_irq_handle_error(struct iwl_priv *priv) * iwl_print_event_log - Dump error event log to syslog * */ -static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, +static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx, u32 num_events, u32 mode, int pos, char **buf, size_t bufsz) { @@ -683,6 +684,7 @@ static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, u32 ptr; /* SRAM byte address of log data */ u32 ev, time, data; /* event log data */ unsigned long reg_flags; + struct iwl_priv *priv = priv(trans); if (num_events == 0) return pos; @@ -725,7 +727,7 @@ static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, } else { trace_iwlwifi_dev_ucode_event(priv, 0, time, ev); - IWL_ERR(priv, "EVT_LOG:0x%08x:%04u\n", + IWL_ERR(trans, "EVT_LOG:0x%08x:%04u\n", time, ev); } } else { @@ -735,7 +737,7 @@ static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, "EVT_LOGT:%010u:0x%08x:%04u\n", time, data, ev); } else { - IWL_ERR(priv, "EVT_LOGT:%010u:0x%08x:%04u\n", + IWL_ERR(trans, "EVT_LOGT:%010u:0x%08x:%04u\n", time, data, ev); trace_iwlwifi_dev_ucode_event(priv, time, data, ev); @@ -752,7 +754,7 @@ static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, /** * iwl_print_last_event_logs - Dump the newest # of event log to syslog */ -static int iwl_print_last_event_logs(struct iwl_priv *priv, u32 capacity, +static int iwl_print_last_event_logs(struct iwl_trans *trans, u32 capacity, u32 num_wraps, u32 next_entry, u32 size, u32 mode, int pos, char **buf, size_t bufsz) @@ -763,22 +765,22 @@ static int iwl_print_last_event_logs(struct iwl_priv *priv, u32 capacity, */ if (num_wraps) { if (next_entry < size) { - pos = iwl_print_event_log(priv, + pos = iwl_print_event_log(trans, capacity - (size - next_entry), size - next_entry, mode, pos, buf, bufsz); - pos = iwl_print_event_log(priv, 0, + pos = iwl_print_event_log(trans, 0, next_entry, mode, pos, buf, bufsz); } else - pos = iwl_print_event_log(priv, next_entry - size, + pos = iwl_print_event_log(trans, next_entry - size, size, mode, pos, buf, bufsz); } else { if (next_entry < size) { - pos = iwl_print_event_log(priv, 0, next_entry, + pos = iwl_print_event_log(trans, 0, next_entry, mode, pos, buf, bufsz); } else { - pos = iwl_print_event_log(priv, next_entry - size, + pos = iwl_print_event_log(trans, next_entry - size, size, mode, pos, buf, bufsz); } } @@ -787,7 +789,7 @@ static int iwl_print_last_event_logs(struct iwl_priv *priv, u32 capacity, #define DEFAULT_DUMP_EVENT_LOG_ENTRIES (20) -int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, +int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log, char **buf, bool display) { u32 base; /* SRAM byte address of event log header */ @@ -799,6 +801,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, u32 logsize; int pos = 0; size_t bufsz = 0; + struct iwl_priv *priv = priv(trans); base = priv->device_pointers.log_event_table; if (priv->ucode_type == IWL_UCODE_INIT) { @@ -812,7 +815,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, } if (!iwlagn_hw_valid_rtc_data_addr(base)) { - IWL_ERR(priv, + IWL_ERR(trans, "Invalid event log pointer 0x%08X for %s uCode\n", base, (priv->ucode_type == IWL_UCODE_INIT) @@ -827,13 +830,13 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32))); if (capacity > logsize) { - IWL_ERR(priv, "Log capacity %d is bogus, limit to %d entries\n", - capacity, logsize); + IWL_ERR(trans, "Log capacity %d is bogus, limit to %d " + "entries\n", capacity, logsize); capacity = logsize; } if (next_entry > logsize) { - IWL_ERR(priv, "Log write index %d is bogus, limit to %d\n", + IWL_ERR(trans, "Log write index %d is bogus, limit to %d\n", next_entry, logsize); next_entry = logsize; } @@ -842,7 +845,7 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, /* bail out if nothing in log */ if (size == 0) { - IWL_ERR(priv, "Start IWL Event Log Dump: nothing in log\n"); + IWL_ERR(trans, "Start IWL Event Log Dump: nothing in log\n"); return pos; } @@ -850,14 +853,14 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, priv->bt_ch_announce = iwlagn_mod_params.bt_ch_announce; #ifdef CONFIG_IWLWIFI_DEBUG - if (!(iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) && !full_log) + if (!(iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) && !full_log) size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; #else size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; #endif - IWL_ERR(priv, "Start IWL Event Log Dump: display last %u entries\n", + IWL_ERR(trans, "Start IWL Event Log Dump: display last %u entries\n", size); #ifdef CONFIG_IWLWIFI_DEBUG @@ -870,25 +873,25 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, if (!*buf) return -ENOMEM; } - if ((iwl_get_debug_level(priv->shrd) & IWL_DL_FW_ERRORS) || full_log) { + if ((iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) || full_log) { /* * if uCode has wrapped back to top of log, * start at the oldest entry, * i.e the next one that uCode would fill. */ if (num_wraps) - pos = iwl_print_event_log(priv, next_entry, + pos = iwl_print_event_log(trans, next_entry, capacity - next_entry, mode, pos, buf, bufsz); /* (then/else) start at top of log */ - pos = iwl_print_event_log(priv, 0, + pos = iwl_print_event_log(trans, 0, next_entry, mode, pos, buf, bufsz); } else - pos = iwl_print_last_event_logs(priv, capacity, num_wraps, + pos = iwl_print_last_event_logs(trans, capacity, num_wraps, next_entry, size, mode, pos, buf, bufsz); #else - pos = iwl_print_last_event_logs(priv, capacity, num_wraps, + pos = iwl_print_last_event_logs(trans, capacity, num_wraps, next_entry, size, mode, pos, buf, bufsz); #endif @@ -951,7 +954,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) iwl_disable_interrupts(trans); isr_stats->hw++; - iwl_irq_handle_error(priv(trans)); + iwl_irq_handle_error(trans); handled |= CSR_INT_BIT_HW_ERR; @@ -1020,7 +1023,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) IWL_ERR(trans, "Microcode SW error detected. " " Restarting 0x%X.\n", inta); isr_stats->sw++; - iwl_irq_handle_error(priv(trans)); + iwl_irq_handle_error(trans); handled |= CSR_INT_BIT_SW_ERR; } @@ -1188,11 +1191,10 @@ int iwl_alloc_isr_ict(struct iwl_trans *trans) /* Device is going up inform it about using ICT interrupt table, * also we need to tell the driver to start using ICT interrupt. */ -int iwl_reset_ict(struct iwl_priv *priv) +int iwl_reset_ict(struct iwl_trans *trans) { u32 val; unsigned long flags; - struct iwl_trans *trans = trans(priv); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index e55636e1deaf..2ffacb2b2d77 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1528,7 +1528,7 @@ static ssize_t iwl_dbgfs_log_event_read(struct file *file, int pos = 0; ssize_t ret = -ENOMEM; - ret = pos = iwl_dump_nic_event_log(priv(trans), true, &buf, true); + ret = pos = iwl_dump_nic_event_log(trans, true, &buf, true); if (buf) { ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); kfree(buf); @@ -1552,7 +1552,7 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file, if (sscanf(buf, "%d", &event_log_flag) != 1) return -EFAULT; if (event_log_flag == 1) - iwl_dump_nic_event_log(priv(trans), true, NULL, false); + iwl_dump_nic_event_log(trans, true, NULL, false); return count; } -- cgit v1.2.3 From ab9e212e92aa2820a5b961c42142d36257b0742c Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:10 -0700 Subject: iwlagn: remove unused parameters from hw_params Some of them weren't used at all, the others always had the same value since the driver split. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 4 ---- drivers/net/wireless/iwlwifi/iwl-2000.c | 4 ---- drivers/net/wireless/iwlwifi/iwl-5000.c | 8 -------- drivers/net/wireless/iwlwifi/iwl-6000.c | 4 ---- drivers/net/wireless/iwlwifi/iwl-agn.c | 4 ---- drivers/net/wireless/iwlwifi/iwl-commands.h | 1 - drivers/net/wireless/iwlwifi/iwl-core.c | 2 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 9 --------- drivers/net/wireless/iwlwifi/iwl-trans.c | 9 ++++++--- 9 files changed, 7 insertions(+), 38 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index bd0ce3993b52..7d60cd2f49c6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -129,10 +129,6 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv) iwlagn_mod_params.num_of_queues; hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; - hw_params(priv).scd_bc_tbls_size = - priv->cfg->base_params->num_of_queues * - sizeof(struct iwlagn_scd_bc_tbl); - hw_params(priv).tfd_size = sizeof(struct iwl_tfd); hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 1a36edf05ee4..8d71eec36699 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -126,10 +126,6 @@ static int iwl2000_hw_set_hw_params(struct iwl_priv *priv) iwlagn_mod_params.num_of_queues; hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; - hw_params(priv).scd_bc_tbls_size = - priv->cfg->base_params->num_of_queues * - sizeof(struct iwlagn_scd_bc_tbl); - hw_params(priv).tfd_size = sizeof(struct iwl_tfd); hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 6048b3b8cd6a..55fdbf57df98 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -157,10 +157,6 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv) iwlagn_mod_params.num_of_queues; hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; - hw_params(priv).scd_bc_tbls_size = - priv->cfg->base_params->num_of_queues * - sizeof(struct iwlagn_scd_bc_tbl); - hw_params(priv).tfd_size = sizeof(struct iwl_tfd); hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; @@ -200,10 +196,6 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv) iwlagn_mod_params.num_of_queues; hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; - hw_params(priv).scd_bc_tbls_size = - priv->cfg->base_params->num_of_queues * - sizeof(struct iwlagn_scd_bc_tbl); - hw_params(priv).tfd_size = sizeof(struct iwl_tfd); hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index c2cba80fb73f..63089bc28d9c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -146,10 +146,6 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv) iwlagn_mod_params.num_of_queues; hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; - hw_params(priv).scd_bc_tbls_size = - priv->cfg->base_params->num_of_queues * - sizeof(struct iwlagn_scd_bc_tbl); - hw_params(priv).tfd_size = sizeof(struct iwl_tfd); hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index bbdc475c74dd..61437438c843 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3191,8 +3191,6 @@ static u32 iwl_hw_detect(struct iwl_priv *priv) static int iwl_set_hw_params(struct iwl_priv *priv) { - hw_params(priv).max_rxq_size = RX_QUEUE_SIZE; - hw_params(priv).max_rxq_log = RX_QUEUE_SIZE_LOG; if (iwlagn_mod_params.amsdu_size_8K) hw_params(priv).rx_page_order = get_order(IWL_RX_BUF_SIZE_8K); @@ -3200,8 +3198,6 @@ static int iwl_set_hw_params(struct iwl_priv *priv) hw_params(priv).rx_page_order = get_order(IWL_RX_BUF_SIZE_4K); - hw_params(priv).max_beacon_itrvl = IWL_MAX_UCODE_BEACON_INTERVAL; - if (iwlagn_mod_params.disable_11n) priv->cfg->sku &= ~EEPROM_SKU_CAP_11N_ENABLE; diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 86b974804ead..1426b2fb1c3a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -673,7 +673,6 @@ struct iwl_rxon_assoc_cmd { #define IWL_CONN_MAX_LISTEN_INTERVAL 10 #define IWL_MAX_UCODE_BEACON_INTERVAL 4 /* 4096 */ -#define IWL39_MAX_UCODE_BEACON_INTERVAL 1 /* 1024 */ /* * REPLY_RXON_TIMING = 0x14 (command, has simple generic response) diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index cfc23c25e979..048c8e2578f5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -359,7 +359,7 @@ int iwl_send_rxon_timing(struct iwl_priv *priv, struct iwl_rxon_context *ctx) beacon_int = le16_to_cpu(ctx->timing.beacon_interval); } else { beacon_int = iwl_adjust_beacon_interval(beacon_int, - hw_params(priv).max_beacon_itrvl * TIME_UNIT); + IWL_MAX_UCODE_BEACON_INTERVAL * TIME_UNIT); ctx->timing.beacon_interval = cpu_to_le16(beacon_int); } diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 1229eb3c098c..7145e48bd014 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -121,12 +121,8 @@ struct iwl_mod_params { /** * struct iwl_hw_params * @max_txq_num: Max # Tx queues supported - * @scd_bc_tbls_size: size of scheduler byte count tables - * @tfd_size: TFD size * @tx/rx_chains_num: Number of TX/RX chains * @valid_tx/rx_ant: usable antennas - * @max_rxq_size: Max # Rx frames in Rx queue (must be power-of-2) - * @max_rxq_log: Log-base-2 of max_rxq_size * @rx_page_order: Rx buffer page order * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR * @max_stations: @@ -142,18 +138,13 @@ struct iwl_mod_params { */ struct iwl_hw_params { u8 max_txq_num; - u16 scd_bc_tbls_size; - u32 tfd_size; u8 tx_chains_num; u8 rx_chains_num; u8 valid_tx_ant; u8 valid_rx_ant; - u16 max_rxq_size; - u16 max_rxq_log; u32 rx_page_order; u8 max_stations; u8 ht40_channel; - u8 max_beacon_itrvl; /* in 1024 ms */ u32 max_inst_size; u32 max_data_size; u32 ct_kill_threshold; /* value in hw-dependent units */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 2ffacb2b2d77..4f3fdcaa63bc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -302,7 +302,7 @@ static int iwl_trans_txq_alloc(struct iwl_trans *trans, struct iwl_tx_queue *txq, int slots_num, u32 txq_id) { - size_t tfd_sz = hw_params(trans).tfd_size * TFD_QUEUE_SIZE_MAX; + size_t tfd_sz = sizeof(struct iwl_tfd) * TFD_QUEUE_SIZE_MAX; int i; if (WARN_ON(txq->meta || txq->cmd || txq->txb || txq->tfds)) @@ -448,7 +448,7 @@ static void iwl_tx_queue_free(struct iwl_trans *trans, int txq_id) /* De-alloc circular buffer of TFDs */ if (txq->q.n_bd) { - dma_free_coherent(dev, hw_params(trans).tfd_size * + dma_free_coherent(dev, sizeof(struct iwl_tfd) * txq->q.n_bd, txq->tfds, txq->q.dma_addr); memset(&txq->q.dma_addr, 0, sizeof(txq->q.dma_addr)); } @@ -509,6 +509,9 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + u16 scd_bc_tbls_size = priv->cfg->base_params->num_of_queues * + sizeof(struct iwlagn_scd_bc_tbl); + /*It is not allowed to alloc twice, so warn when this happens. * We cannot rely on the previous allocation, so free and fail */ if (WARN_ON(priv->txq)) { @@ -517,7 +520,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) } ret = iwlagn_alloc_dma_ptr(trans, &trans_pcie->scd_bc_tbls, - hw_params(trans).scd_bc_tbls_size); + scd_bc_tbls_size); if (ret) { IWL_ERR(trans, "Scheduler BC Table allocation failed\n"); goto error; -- cgit v1.2.3 From dda61a4482661d71034cc132d1f474f19ce34a4d Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:11 -0700 Subject: iwlagn: iwl-dev.h doesn't include iwl-fh.h any more Since iwl-fh.h contains transport related data, it shouldn't be included by the upper layer. Only the transport layer and iwl-agn-ucode.c includes it. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-hw.h | 13 ------------- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 1 + drivers/net/wireless/iwlwifi/iwl-agn.c | 4 ++++ drivers/net/wireless/iwlwifi/iwl-commands.h | 1 + drivers/net/wireless/iwlwifi/iwl-dev.h | 1 - drivers/net/wireless/iwlwifi/iwl-fh.h | 18 ++++++++++++------ drivers/net/wireless/iwlwifi/iwl-sv-open.c | 1 - drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 2 ++ 8 files changed, 20 insertions(+), 21 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h index 47c43042ba4f..33951a11327d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h @@ -95,17 +95,4 @@ #define IWLAGN_NUM_AMPDU_QUEUES 9 #define IWLAGN_FIRST_AMPDU_QUEUE 11 -/* Fixed (non-configurable) rx data from phy */ - -/** - * struct iwlagn_schedq_bc_tbl scheduler byte count table - * base physical address provided by SCD_DRAM_BASE_ADDR - * @tfd_offset 0-12 - tx command byte count - * 12-16 - station index - */ -struct iwlagn_scd_bc_tbl { - __le16 tfd_offset[TFD_QUEUE_BC_SIZE]; -} __packed; - - #endif /* __iwl_agn_hw_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index a094b66541b1..033f595a6d55 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -40,6 +40,7 @@ #include "iwl-agn.h" #include "iwl-agn-calib.h" #include "iwl-trans.h" +#include "iwl-fh.h" static struct iwl_wimax_coex_event_entry cu_priorities[COEX_NUM_OF_EVENTS] = { {COEX_CU_UNASSOC_IDLE_RP, COEX_CU_UNASSOC_IDLE_WP, diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 61437438c843..5d2696257541 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3189,6 +3189,10 @@ static u32 iwl_hw_detect(struct iwl_priv *priv) return iwl_read32(priv, CSR_HW_REV); } +/* Size of one Rx buffer in host DRAM */ +#define IWL_RX_BUF_SIZE_4K (4 * 1024) +#define IWL_RX_BUF_SIZE_8K (8 * 1024) + static int iwl_set_hw_params(struct iwl_priv *priv) { if (iwlagn_mod_params.amsdu_size_8K) diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 1426b2fb1c3a..56252897ab3e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -3911,6 +3911,7 @@ struct iwlagn_wowlan_kek_kck_material_cmd { * Union of all expected notifications/responses: * *****************************************************************************/ +#define FH_RSCSR_FRAME_SIZE_MSK (0x00003FFF) /* bits 0-13 */ struct iwl_rx_packet { /* diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index de293cf02177..abc011834b9b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -41,7 +41,6 @@ #include "iwl-eeprom.h" #include "iwl-csr.h" #include "iwl-prph.h" -#include "iwl-fh.h" #include "iwl-debug.h" #include "iwl-agn-hw.h" #include "iwl-led.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h index 0ad60b3c04db..c1b88376dad2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fh.h +++ b/drivers/net/wireless/iwlwifi/iwl-fh.h @@ -266,8 +266,6 @@ #define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_NO_INT_VAL (0x00000000) #define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL (0x00001000) -#define FH_RSCSR_FRAME_SIZE_MSK (0x00003FFF) /* bits 0-13 */ - /** * Rx Shared Status Registers (RSSR) * @@ -422,10 +420,6 @@ #define RX_FREE_BUFFERS 64 #define RX_LOW_WATERMARK 8 -/* Size of one Rx buffer in host DRAM */ -#define IWL_RX_BUF_SIZE_4K (4 * 1024) -#define IWL_RX_BUF_SIZE_8K (8 * 1024) - /** * struct iwl_rb_status - reseve buffer status * host memory mapped FH registers @@ -508,4 +502,16 @@ struct iwl_tfd { /* Keep Warm Size */ #define IWL_KW_SIZE 0x1000 /* 4k */ +/* Fixed (non-configurable) rx data from phy */ + +/** + * struct iwlagn_schedq_bc_tbl scheduler byte count table + * base physical address provided by SCD_DRAM_BASE_ADDR + * @tfd_offset 0-12 - tx command byte count + * 12-16 - station index + */ +struct iwlagn_scd_bc_tbl { + __le16 tfd_offset[TFD_QUEUE_BC_SIZE]; +} __packed; + #endif /* !__iwl_fh_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c index 4d4358ae69a6..15c9be8d455f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c +++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c @@ -72,7 +72,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-debug.h" -#include "iwl-fh.h" #include "iwl-io.h" #include "iwl-agn.h" #include "iwl-testmode.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index 59c6b3c673e4..af2d47820d05 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -29,6 +29,8 @@ #ifndef __iwl_trans_int_pcie_h__ #define __iwl_trans_int_pcie_h__ +#include "iwl-fh.h" + /*This file includes the declaration that are internal to the * trans_pcie layer */ -- cgit v1.2.3 From 9d6b2cb1ccf9c1e00a0891eff78b93eb1a1fc372 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:12 -0700 Subject: iwlagn: move Keep Warm to transport layer It is relevant for PCIe only. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-dev.h | 1 - drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 2 ++ drivers/net/wireless/iwlwifi/iwl-trans.c | 8 +++++--- 3 files changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index abc011834b9b..30963bba75c1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1239,7 +1239,6 @@ struct iwl_priv { /* Tx DMA processing queues */ struct iwl_tx_queue *txq; unsigned long txq_ctx_active_msk; - struct iwl_dma_ptr kw; /* keep warm address */ /* counts mgmt, ctl, and data packets */ struct traffic_stats tx_stats; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index af2d47820d05..c258b3f47627 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -95,6 +95,7 @@ struct iwl_rx_queue { * @trans: pointer to the generic transport area * @scd_base_addr: scheduler sram base address in SRAM * @scd_bc_tbls: pointer to the byte count table of the scheduler + * @kw: keep warm address */ struct iwl_trans_pcie { struct iwl_rx_queue rxq; @@ -115,6 +116,7 @@ struct iwl_trans_pcie { u32 inta_mask; u32 scd_base_addr; struct iwl_dma_ptr scd_bc_tbls; + struct iwl_dma_ptr kw; }; #define IWL_TRANS_GET_PCIE_TRANS(_iwl_trans) \ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 4f3fdcaa63bc..14c22b7e8d6f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -489,7 +489,7 @@ static void iwl_trans_pcie_tx_free(struct iwl_trans *trans) kfree(priv->txq); priv->txq = NULL; - iwlagn_free_dma_ptr(trans, &priv->kw); + iwlagn_free_dma_ptr(trans, &trans_pcie->kw); iwlagn_free_dma_ptr(trans, &trans_pcie->scd_bc_tbls); } @@ -527,7 +527,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) } /* Alloc keep-warm buffer */ - ret = iwlagn_alloc_dma_ptr(trans, &priv->kw, IWL_KW_SIZE); + ret = iwlagn_alloc_dma_ptr(trans, &trans_pcie->kw, IWL_KW_SIZE); if (ret) { IWL_ERR(trans, "Keep Warm allocation failed\n"); goto error; @@ -567,6 +567,8 @@ static int iwl_tx_init(struct iwl_trans *trans) unsigned long flags; bool alloc = false; struct iwl_priv *priv = priv(trans); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); if (!priv->txq) { ret = iwl_trans_tx_alloc(trans); @@ -581,7 +583,7 @@ static int iwl_tx_init(struct iwl_trans *trans) iwl_write_prph(priv, SCD_TXFACT, 0); /* Tell NIC where to find the "keep warm" buffer */ - iwl_write_direct32(priv, FH_KW_MEM_ADDR_REG, priv->kw.dma >> 4); + iwl_write_direct32(priv, FH_KW_MEM_ADDR_REG, trans_pcie->kw.dma >> 4); spin_unlock_irqrestore(&trans->shrd->lock, flags); -- cgit v1.2.3 From a72b8b088c3465b28192c1a14ba97be8223a8cec Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:13 -0700 Subject: iwlagn: add missing includes a few h files weren't self contained. Fix that. Move iwl_dma_ptr to transport layer since it is not used by the upper layer any more. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-bus.h | 2 ++ drivers/net/wireless/iwlwifi/iwl-debug.h | 1 + drivers/net/wireless/iwlwifi/iwl-dev.h | 7 ------- drivers/net/wireless/iwlwifi/iwl-fh.h | 2 ++ drivers/net/wireless/iwlwifi/iwl-shared.h | 5 +++++ drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 19 +++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans.c | 1 - drivers/net/wireless/iwlwifi/iwl-trans.h | 4 ++++ 8 files changed, 33 insertions(+), 8 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-bus.h b/drivers/net/wireless/iwlwifi/iwl-bus.h index edec2f2647d8..e1cb65c45395 100644 --- a/drivers/net/wireless/iwlwifi/iwl-bus.h +++ b/drivers/net/wireless/iwlwifi/iwl-bus.h @@ -65,6 +65,8 @@ /*This file includes the declaration that are exported from the bus layer */ +#include + struct iwl_shared; struct iwl_bus; diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h index 4b042e91f65c..7014f4124484 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debug.h +++ b/drivers/net/wireless/iwlwifi/iwl-debug.h @@ -29,6 +29,7 @@ #ifndef __iwl_debug_h__ #define __iwl_debug_h__ +#include "iwl-bus.h" #include "iwl-shared.h" struct iwl_priv; diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 30963bba75c1..12cca9deabdc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -641,13 +641,6 @@ static inline u8 get_cmd_index(struct iwl_queue *q, u32 index) return index & (q->n_window - 1); } - -struct iwl_dma_ptr { - dma_addr_t dma; - void *addr; - size_t size; -}; - #define IWL_OPERATION_MODE_AUTO 0 #define IWL_OPERATION_MODE_HT_ONLY 1 #define IWL_OPERATION_MODE_MIXED 2 diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h index c1b88376dad2..5bede9d7f955 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fh.h +++ b/drivers/net/wireless/iwlwifi/iwl-fh.h @@ -63,6 +63,8 @@ #ifndef __iwl_fh_h__ #define __iwl_fh_h__ +#include + /****************************/ /* Flow Handler Definitions */ /****************************/ diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 7145e48bd014..45f8a33df6e4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -63,6 +63,11 @@ #ifndef __iwl_shared_h__ #define __iwl_shared_h__ +#include +#include +#include +#include + /*This files includes all the types / functions that are exported by the * upper layer to the bus and transport layer */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index c258b3f47627..b77b0f79fcb0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -29,7 +29,20 @@ #ifndef __iwl_trans_int_pcie_h__ #define __iwl_trans_int_pcie_h__ +#include +#include +#include + #include "iwl-fh.h" +#include "iwl-csr.h" +#include "iwl-shared.h" +#include "iwl-trans.h" +#include "iwl-debug.h" +#include "iwl-io.h" + +struct iwl_tx_queue; +struct iwl_queue; +struct iwl_host_cmd; /*This file includes the declaration that are internal to the * trans_pcie layer */ @@ -88,6 +101,12 @@ struct iwl_rx_queue { spinlock_t lock; }; +struct iwl_dma_ptr { + dma_addr_t dma; + void *addr; + size_t size; +}; + /** * struct iwl_trans_pcie - PCIe transport specific data * @rxq: all the RX queue data diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 14c22b7e8d6f..95c9e8794839 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -72,7 +72,6 @@ #include "iwl-trans-int-pcie.h" /*TODO remove uneeded includes when the transport layer tx_free will be here */ #include "iwl-agn.h" -#include "iwl-core.h" #include "iwl-shared.h" static int iwl_trans_rx_alloc(struct iwl_trans *trans) diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 78bd2f636452..0da6ad593f05 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -64,6 +64,10 @@ #define __iwl_trans_h__ #include +#include + +#include "iwl-shared.h" +#include "iwl-commands.h" /*This file includes the declaration that are exported from the transport * layer */ -- cgit v1.2.3 From 83ed90155f98bd949735c2cc22d832b557a6d7d1 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:14 -0700 Subject: iwlagn: all function iwl-io.c receive iwl_bus Which means that iwl-io.c doesn't need to include iwl-dev.h any more. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 4 +- drivers/net/wireless/iwlwifi/iwl-2000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-5000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-6000.c | 8 +- drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 14 +- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 20 +-- drivers/net/wireless/iwlwifi/iwl-agn.c | 59 +++---- drivers/net/wireless/iwlwifi/iwl-bus.h | 3 + drivers/net/wireless/iwlwifi/iwl-core.c | 27 +-- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 6 +- drivers/net/wireless/iwlwifi/iwl-dev.h | 3 - drivers/net/wireless/iwlwifi/iwl-devtrace.h | 2 + drivers/net/wireless/iwlwifi/iwl-eeprom.c | 58 +++---- drivers/net/wireless/iwlwifi/iwl-helpers.h | 2 +- drivers/net/wireless/iwlwifi/iwl-io.c | 192 +++++++++++----------- drivers/net/wireless/iwlwifi/iwl-io.h | 61 ++++--- drivers/net/wireless/iwlwifi/iwl-led.c | 6 +- drivers/net/wireless/iwlwifi/iwl-pci.c | 4 +- drivers/net/wireless/iwlwifi/iwl-rx.c | 8 +- drivers/net/wireless/iwlwifi/iwl-sv-open.c | 6 +- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 8 +- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 72 ++++---- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 34 ++-- drivers/net/wireless/iwlwifi/iwl-trans.c | 113 +++++++------ 24 files changed, 363 insertions(+), 351 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 7d60cd2f49c6..3368b8dea199 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -85,13 +85,13 @@ static void iwl1000_set_ct_threshold(struct iwl_priv *priv) static void iwl1000_nic_config(struct iwl_priv *priv) { /* set CSR_HW_CONFIG_REG for uCode use */ - iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG, + iwl_set_bit(bus(priv), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI | CSR_HW_IF_CONFIG_REG_BIT_MAC_SI); /* Setting digital SVR for 1000 card to 1.32V */ /* locking is acquired in iwl_set_bits_mask_prph() function */ - iwl_set_bits_mask_prph(priv, APMG_DIGITAL_SVR_REG, + iwl_set_bits_mask_prph(bus(priv), APMG_DIGITAL_SVR_REG, APMG_SVR_DIGITAL_VOLTAGE_1_32, ~APMG_SVR_VOLTAGE_CONFIG_BIT_MSK); } diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 8d71eec36699..047c22b64285 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -89,7 +89,7 @@ static void iwl2000_nic_config(struct iwl_priv *priv) iwl_rf_config(priv); if (priv->cfg->iq_invert) - iwl_set_bit(priv, CSR_GP_DRIVER_REG, + iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG, CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER); } diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 55fdbf57df98..d2ef4be44c61 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -75,7 +75,7 @@ static void iwl5000_nic_config(struct iwl_priv *priv) * (PCIe power is lost before PERST# is asserted), * causing ME FW to lose ownership and not being able to obtain it back. */ - iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG, + iwl_set_bits_mask_prph(bus(priv), APMG_PS_CTRL_REG, APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS, ~APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS); diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 63089bc28d9c..955a99cef949 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -83,7 +83,7 @@ static void iwl6050_additional_nic_config(struct iwl_priv *priv) { /* Indicate calibration version to uCode. */ if (iwlagn_eeprom_calib_version(priv) >= 6) - iwl_set_bit(priv, CSR_GP_DRIVER_REG, + iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG, CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6); } @@ -91,9 +91,9 @@ static void iwl6150_additional_nic_config(struct iwl_priv *priv) { /* Indicate calibration version to uCode. */ if (iwlagn_eeprom_calib_version(priv) >= 6) - iwl_set_bit(priv, CSR_GP_DRIVER_REG, + iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG, CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6); - iwl_set_bit(priv, CSR_GP_DRIVER_REG, + iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG, CSR_GP_DRIVER_REG_BIT_6050_1x2); } @@ -105,7 +105,7 @@ static void iwl6000_nic_config(struct iwl_priv *priv) /* no locking required for register write */ if (priv->cfg->pa_type == IWL_PA_INTERNAL) { /* 2x2 IPA phy type */ - iwl_write32(priv, CSR_GP_DRIVER_REG, + iwl_write32(bus(priv), CSR_GP_DRIVER_REG, CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA); } /* do additional nic configuration if needed */ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index 1a39aafb3b05..495f93664741 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -181,19 +181,19 @@ static void iwl_tt_check_exit_ct_kill(unsigned long data) if (tt->state == IWL_TI_CT_KILL) { if (priv->thermal_throttle.ct_kill_toggle) { - iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT); priv->thermal_throttle.ct_kill_toggle = false; } else { - iwl_write32(priv, CSR_UCODE_DRV_GP1_SET, + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET, CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT); priv->thermal_throttle.ct_kill_toggle = true; } - iwl_read32(priv, CSR_UCODE_DRV_GP1); - spin_lock_irqsave(&priv->reg_lock, flags); - if (!iwl_grab_nic_access(priv)) - iwl_release_nic_access(priv); - spin_unlock_irqrestore(&priv->reg_lock, flags); + iwl_read32(bus(priv), CSR_UCODE_DRV_GP1); + spin_lock_irqsave(&bus(priv)->reg_lock, flags); + if (!iwl_grab_nic_access(bus(priv))) + iwl_release_nic_access(bus(priv)); + spin_unlock_irqrestore(&bus(priv)->reg_lock, flags); /* Reschedule the ct_kill timer to occur in * CT_KILL_EXIT_DURATION seconds to ensure we get a diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index 033f595a6d55..02b00d177323 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -85,29 +85,29 @@ static int iwlagn_load_section(struct iwl_priv *priv, const char *name, priv->ucode_write_complete = 0; - iwl_write_direct32(priv, + iwl_write_direct32(bus(priv), FH_TCSR_CHNL_TX_CONFIG_REG(FH_SRVC_CHNL), FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_PAUSE); - iwl_write_direct32(priv, + iwl_write_direct32(bus(priv), FH_SRVC_CHNL_SRAM_ADDR_REG(FH_SRVC_CHNL), dst_addr); - iwl_write_direct32(priv, + iwl_write_direct32(bus(priv), FH_TFDIB_CTRL0_REG(FH_SRVC_CHNL), phy_addr & FH_MEM_TFDIB_DRAM_ADDR_LSB_MSK); - iwl_write_direct32(priv, + iwl_write_direct32(bus(priv), FH_TFDIB_CTRL1_REG(FH_SRVC_CHNL), (iwl_get_dma_hi_addr(phy_addr) << FH_MEM_TFDIB_REG1_ADDR_BITSHIFT) | byte_cnt); - iwl_write_direct32(priv, + iwl_write_direct32(bus(priv), FH_TCSR_CHNL_TX_BUF_STS_REG(FH_SRVC_CHNL), 1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_NUM | 1 << FH_TCSR_CHNL_TX_BUF_STS_REG_POS_TB_IDX | FH_TCSR_CHNL_TX_BUF_STS_REG_VAL_TFDB_VALID); - iwl_write_direct32(priv, + iwl_write_direct32(bus(priv), FH_TCSR_CHNL_TX_CONFIG_REG(FH_SRVC_CHNL), FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE | FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_DISABLE | @@ -384,9 +384,9 @@ static int iwl_verify_inst_sparse(struct iwl_priv *priv, /* read data comes through single port, auto-incr addr */ /* NOTE: Use the debugless read so we don't flood kernel log * if IWL_DL_IO is set */ - iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR, + iwl_write_direct32(bus(priv), HBUS_TARG_MEM_RADDR, i + IWLAGN_RTC_INST_LOWER_BOUND); - val = iwl_read32(priv, HBUS_TARG_MEM_RDAT); + val = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); if (val != le32_to_cpu(*image)) return -EIO; } @@ -405,14 +405,14 @@ static void iwl_print_mismatch_inst(struct iwl_priv *priv, IWL_DEBUG_FW(priv, "ucode inst image size is %u\n", len); - iwl_write_direct32(priv, HBUS_TARG_MEM_RADDR, + iwl_write_direct32(bus(priv), HBUS_TARG_MEM_RADDR, IWLAGN_RTC_INST_LOWER_BOUND); for (offs = 0; offs < len && errors < 20; offs += sizeof(u32), image++) { /* read data comes through single port, auto-incr addr */ - val = iwl_read32(priv, HBUS_TARG_MEM_RDAT); + val = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); if (val != le32_to_cpu(*image)) { IWL_ERR(priv, "uCode INST section at " "offset 0x%x, is 0x%x, s/b 0x%x\n", diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 5d2696257541..37d2043fb7e9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -329,14 +329,14 @@ static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base, ptr = base + (4 * sizeof(u32)) + (start_idx * 3 * sizeof(u32)); /* Make sure device is powered up for SRAM reads */ - spin_lock_irqsave(&priv->reg_lock, reg_flags); - if (iwl_grab_nic_access(priv)) { - spin_unlock_irqrestore(&priv->reg_lock, reg_flags); + spin_lock_irqsave(&bus(priv)->reg_lock, reg_flags); + if (iwl_grab_nic_access(bus(priv))) { + spin_unlock_irqrestore(&bus(priv)->reg_lock, reg_flags); return; } /* Set starting address; reads will auto-increment */ - iwl_write32(priv, HBUS_TARG_MEM_RADDR, ptr); + iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, ptr); rmb(); /* @@ -344,20 +344,20 @@ static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base, * place event id # at far right for easier visual parsing. */ for (i = 0; i < num_events; i++) { - ev = iwl_read32(priv, HBUS_TARG_MEM_RDAT); - time = iwl_read32(priv, HBUS_TARG_MEM_RDAT); + ev = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); + time = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); if (mode == 0) { trace_iwlwifi_dev_ucode_cont_event(priv, 0, time, ev); } else { - data = iwl_read32(priv, HBUS_TARG_MEM_RDAT); + data = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); trace_iwlwifi_dev_ucode_cont_event(priv, time, data, ev); } } /* Allow device to power down */ - iwl_release_nic_access(priv); - spin_unlock_irqrestore(&priv->reg_lock, reg_flags); + iwl_release_nic_access(bus(priv)); + spin_unlock_irqrestore(&bus(priv)->reg_lock, reg_flags); } static void iwl_continuous_event_trace(struct iwl_priv *priv) @@ -370,10 +370,12 @@ static void iwl_continuous_event_trace(struct iwl_priv *priv) base = priv->device_pointers.error_event_table; if (iwlagn_hw_valid_rtc_data_addr(base)) { - capacity = iwl_read_targ_mem(priv, base); - num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32))); - mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32))); - next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32))); + capacity = iwl_read_targ_mem(bus(priv), base); + num_wraps = iwl_read_targ_mem(bus(priv), + base + (2 * sizeof(u32))); + mode = iwl_read_targ_mem(bus(priv), base + (1 * sizeof(u32))); + next_entry = iwl_read_targ_mem(bus(priv), + base + (3 * sizeof(u32))); } else return; @@ -1316,7 +1318,7 @@ static void iwl_rf_kill_ct_config(struct iwl_priv *priv) int ret = 0; spin_lock_irqsave(&priv->shrd->lock, flags); - iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT); spin_unlock_irqrestore(&priv->shrd->lock, flags); priv->thermal_throttle.ct_kill_toggle = false; @@ -1934,7 +1936,7 @@ static void iwlagn_mac_stop(struct ieee80211_hw *hw) /* User space software may expect getting rfkill changes * even if interface is down */ - iwl_write32(priv, CSR_INT, 0xFFFFFFFF); + iwl_write32(bus(priv), CSR_INT, 0xFFFFFFFF); iwl_enable_rfkill_int(priv); IWL_DEBUG_MAC80211(priv, "leave\n"); @@ -2329,7 +2331,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, device_set_wakeup_enable(priv->bus->dev, true); /* Now let the ucode operate on its own */ - iwl_write32(priv, CSR_UCODE_DRV_GP1_SET, + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET, CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE); goto out; @@ -2355,19 +2357,19 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) mutex_lock(&priv->shrd->mutex); - iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE); base = priv->device_pointers.error_event_table; if (iwlagn_hw_valid_rtc_data_addr(base)) { - spin_lock_irqsave(&priv->reg_lock, flags); - ret = iwl_grab_nic_access_silent(priv); + spin_lock_irqsave(&bus(priv)->reg_lock, flags); + ret = iwl_grab_nic_access_silent(bus(priv)); if (ret == 0) { - iwl_write32(priv, HBUS_TARG_MEM_RADDR, base); - status = iwl_read32(priv, HBUS_TARG_MEM_RDAT); - iwl_release_nic_access(priv); + iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, base); + status = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); + iwl_release_nic_access(bus(priv)); } - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_unlock_irqrestore(&bus(priv)->reg_lock, flags); #ifdef CONFIG_IWLWIFI_DEBUGFS if (ret == 0) { @@ -2378,7 +2380,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) if (priv->wowlan_sram) _iwl_read_targ_mem_words( - priv, 0x800000, priv->wowlan_sram, + bus(priv), 0x800000, priv->wowlan_sram, priv->ucode_wowlan.data.len / 4); } #endif @@ -3186,7 +3188,7 @@ struct ieee80211_ops iwlagn_hw_ops = { static u32 iwl_hw_detect(struct iwl_priv *priv) { - return iwl_read32(priv, CSR_HW_REV); + return iwl_read32(bus(priv), CSR_HW_REV); } /* Size of one Rx buffer in host DRAM */ @@ -3286,7 +3288,7 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, /* these spin locks will be used in apm_ops.init and EEPROM access * we should init now */ - spin_lock_init(&priv->reg_lock); + spin_lock_init(&bus(priv)->reg_lock); spin_lock_init(&priv->shrd->lock); /* @@ -3294,7 +3296,7 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, * strange state ... like being left stranded by a primary kernel * and this is now the kdump kernel trying to start up */ - iwl_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); + iwl_write32(bus(priv), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); /*********************** * 3. Read REV register @@ -3375,7 +3377,8 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, iwl_enable_rfkill_int(priv); /* If platform's RF_KILL switch is NOT set to KILL */ - if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW) + if (iwl_read32(bus(priv), + CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW) clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); diff --git a/drivers/net/wireless/iwlwifi/iwl-bus.h b/drivers/net/wireless/iwlwifi/iwl-bus.h index e1cb65c45395..83aed46673e1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-bus.h +++ b/drivers/net/wireless/iwlwifi/iwl-bus.h @@ -66,6 +66,7 @@ /*This file includes the declaration that are exported from the bus layer */ #include +#include struct iwl_shared; struct iwl_bus; @@ -96,6 +97,7 @@ struct iwl_bus_ops { * @ops - pointer to iwl_bus_ops * @shrd - pointer to iwl_shared which holds shared data from the upper layer * @irq - the irq number for the device + * @reg_lock - protect hw register access */ struct iwl_bus { /* Common data to all buses */ @@ -104,6 +106,7 @@ struct iwl_bus { struct iwl_shared *shrd; unsigned int irq; + spinlock_t reg_lock; /* pointer to bus specific struct */ /*Ensure that this pointer will always be aligned to sizeof pointer */ diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 048c8e2578f5..411edc8f3f9d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -907,9 +907,10 @@ static int iwl_apm_stop_master(struct iwl_priv *priv) int ret = 0; /* stop device's busmaster DMA activity */ - iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER); + iwl_set_bit(bus(priv), CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER); - ret = iwl_poll_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_MASTER_DISABLED, + ret = iwl_poll_bit(bus(priv), CSR_RESET, + CSR_RESET_REG_FLAG_MASTER_DISABLED, CSR_RESET_REG_FLAG_MASTER_DISABLED, 100); if (ret) IWL_WARN(priv, "Master Disable Timed Out, 100 usec\n"); @@ -929,7 +930,7 @@ void iwl_apm_stop(struct iwl_priv *priv) iwl_apm_stop_master(priv); /* Reset the entire device */ - iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); + iwl_set_bit(bus(priv), CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET); udelay(10); @@ -937,7 +938,7 @@ void iwl_apm_stop(struct iwl_priv *priv) * Clear "initialization complete" bit to move adapter from * D0A* (powered-up Active) --> D0U* (Uninitialized) state. */ - iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE); + iwl_clear_bit(bus(priv), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE); } @@ -957,45 +958,45 @@ int iwl_apm_init(struct iwl_priv *priv) */ /* Disable L0S exit timer (platform NMI Work/Around) */ - iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS, + iwl_set_bit(bus(priv), CSR_GIO_CHICKEN_BITS, CSR_GIO_CHICKEN_BITS_REG_BIT_DIS_L0S_EXIT_TIMER); /* * Disable L0s without affecting L1; * don't wait for ICH L0s (ICH bug W/A) */ - iwl_set_bit(priv, CSR_GIO_CHICKEN_BITS, + iwl_set_bit(bus(priv), CSR_GIO_CHICKEN_BITS, CSR_GIO_CHICKEN_BITS_REG_BIT_L1A_NO_L0S_RX); /* Set FH wait threshold to maximum (HW error during stress W/A) */ - iwl_set_bit(priv, CSR_DBG_HPET_MEM_REG, CSR_DBG_HPET_MEM_REG_VAL); + iwl_set_bit(bus(priv), CSR_DBG_HPET_MEM_REG, CSR_DBG_HPET_MEM_REG_VAL); /* * Enable HAP INTA (interrupt from management bus) to * wake device's PCI Express link L1a -> L0s */ - iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG, + iwl_set_bit(bus(priv), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_HAP_WAKE_L1A); bus_apm_config(priv->bus); /* Configure analog phase-lock-loop before activating to D0A */ if (priv->cfg->base_params->pll_cfg_val) - iwl_set_bit(priv, CSR_ANA_PLL_CFG, + iwl_set_bit(bus(priv), CSR_ANA_PLL_CFG, priv->cfg->base_params->pll_cfg_val); /* * Set "initialization complete" bit to move adapter from * D0U* --> D0A* (powered-up active) state. */ - iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE); + iwl_set_bit(bus(priv), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE); /* * Wait for clock stabilization; once stabilized, access to * device-internal resources is supported, e.g. iwl_write_prph() * and accesses to uCode SRAM. */ - ret = iwl_poll_bit(priv, CSR_GP_CNTRL, + ret = iwl_poll_bit(bus(priv), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000); if (ret < 0) { @@ -1010,11 +1011,11 @@ int iwl_apm_init(struct iwl_priv *priv) * do not disable clocks. This preserves any hardware bits already * set by default in "CLK_CTRL_REG" after reset. */ - iwl_write_prph(priv, APMG_CLK_EN_REG, APMG_CLK_VAL_DMA_CLK_RQT); + iwl_write_prph(bus(priv), APMG_CLK_EN_REG, APMG_CLK_VAL_DMA_CLK_RQT); udelay(20); /* Disable L1-Active */ - iwl_set_bits_prph(priv, APMG_PCIDEV_STT_REG, + iwl_set_bits_prph(bus(priv), APMG_PCIDEV_STT_REG, APMG_PCIDEV_STT_VAL_L1_ACT_DIS); set_bit(STATUS_DEVICE_ENABLED, &priv->shrd->status); diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index a12b8d47ccbc..a01beb31d994 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -254,7 +254,7 @@ static ssize_t iwl_dbgfs_sram_read(struct file *file, sram = priv->dbgfs_sram_offset & ~0x3; /* read the first u32 from sram */ - val = iwl_read_targ_mem(priv, sram); + val = iwl_read_targ_mem(bus(priv), sram); for (; len; len--) { /* put the address at the start of every line */ @@ -273,7 +273,7 @@ static ssize_t iwl_dbgfs_sram_read(struct file *file, if (++offset == 4) { sram += 4; offset = 0; - val = iwl_read_targ_mem(priv, sram); + val = iwl_read_targ_mem(bus(priv), sram); } /* put in extra spaces and split lines for human readability */ @@ -1954,7 +1954,7 @@ static ssize_t iwl_dbgfs_power_save_status_read(struct file *file, const size_t bufsz = sizeof(buf); u32 pwrsave_status; - pwrsave_status = iwl_read32(priv, CSR_GP_CNTRL) & + pwrsave_status = iwl_read32(bus(priv), CSR_GP_CNTRL) & CSR_GP_REG_POWER_SAVE_STATUS_MSK; pos += scnprintf(buf + pos, bufsz - pos, "Power Save Status: "); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 12cca9deabdc..711f2afceedd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1169,9 +1169,6 @@ struct iwl_priv { u8 scan_tx_ant[IEEE80211_NUM_BANDS]; u8 mgmt_tx_ant; - /* spinlock */ - spinlock_t reg_lock; /* protect hw register access */ - /*TODO: remove these pointers - use bus(priv) instead */ struct iwl_bus *bus; /* bus specific data */ diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h index 2c84ba95afca..8a51c5ccda1e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h +++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h @@ -29,6 +29,8 @@ #include +struct iwl_priv; + #if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) || defined(__CHECKER__) #undef TRACE_EVENT #define TRACE_EVENT(name, proto, ...) \ diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c index c790f7f2ffaa..80ee65be9cd1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c @@ -155,11 +155,11 @@ static int iwl_eeprom_acquire_semaphore(struct iwl_priv *priv) for (count = 0; count < EEPROM_SEM_RETRY_LIMIT; count++) { /* Request semaphore */ - iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG, + iwl_set_bit(bus(priv), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM); /* See if we got it */ - ret = iwl_poll_bit(priv, CSR_HW_IF_CONFIG_REG, + ret = iwl_poll_bit(bus(priv), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM, CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM, EEPROM_SEM_TIMEOUT); @@ -176,14 +176,14 @@ static int iwl_eeprom_acquire_semaphore(struct iwl_priv *priv) static void iwl_eeprom_release_semaphore(struct iwl_priv *priv) { - iwl_clear_bit(priv, CSR_HW_IF_CONFIG_REG, + iwl_clear_bit(bus(priv), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM); } static int iwl_eeprom_verify_signature(struct iwl_priv *priv) { - u32 gp = iwl_read32(priv, CSR_EEPROM_GP) & CSR_EEPROM_GP_VALID_MSK; + u32 gp = iwl_read32(bus(priv), CSR_EEPROM_GP) & CSR_EEPROM_GP_VALID_MSK; int ret = 0; IWL_DEBUG_EEPROM(priv, "EEPROM signature=0x%08x\n", gp); @@ -216,13 +216,13 @@ static int iwl_eeprom_verify_signature(struct iwl_priv *priv) static void iwl_set_otp_access(struct iwl_priv *priv, enum iwl_access_mode mode) { - iwl_read32(priv, CSR_OTP_GP_REG); + iwl_read32(bus(priv), CSR_OTP_GP_REG); if (mode == IWL_OTP_ACCESS_ABSOLUTE) - iwl_clear_bit(priv, CSR_OTP_GP_REG, + iwl_clear_bit(bus(priv), CSR_OTP_GP_REG, CSR_OTP_GP_REG_OTP_ACCESS_MODE); else - iwl_set_bit(priv, CSR_OTP_GP_REG, + iwl_set_bit(bus(priv), CSR_OTP_GP_REG, CSR_OTP_GP_REG_OTP_ACCESS_MODE); } @@ -243,7 +243,7 @@ static int iwl_get_nvm_type(struct iwl_priv *priv, u32 hw_rev) nvm_type = NVM_DEVICE_TYPE_EEPROM; break; default: - otpgp = iwl_read32(priv, CSR_OTP_GP_REG); + otpgp = iwl_read32(bus(priv), CSR_OTP_GP_REG); if (otpgp & CSR_OTP_GP_REG_DEVICE_SELECT) nvm_type = NVM_DEVICE_TYPE_OTP; else @@ -258,22 +258,22 @@ static int iwl_init_otp_access(struct iwl_priv *priv) int ret; /* Enable 40MHz radio clock */ - iwl_write32(priv, CSR_GP_CNTRL, - iwl_read32(priv, CSR_GP_CNTRL) | + iwl_write32(bus(priv), CSR_GP_CNTRL, + iwl_read32(bus(priv), CSR_GP_CNTRL) | CSR_GP_CNTRL_REG_FLAG_INIT_DONE); /* wait for clock to be ready */ - ret = iwl_poll_bit(priv, CSR_GP_CNTRL, + ret = iwl_poll_bit(bus(priv), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY, 25000); if (ret < 0) IWL_ERR(priv, "Time out access OTP\n"); else { - iwl_set_bits_prph(priv, APMG_PS_CTRL_REG, + iwl_set_bits_prph(bus(priv), APMG_PS_CTRL_REG, APMG_PS_CTRL_VAL_RESET_REQ); udelay(5); - iwl_clear_bits_prph(priv, APMG_PS_CTRL_REG, + iwl_clear_bits_prph(bus(priv), APMG_PS_CTRL_REG, APMG_PS_CTRL_VAL_RESET_REQ); /* @@ -281,7 +281,7 @@ static int iwl_init_otp_access(struct iwl_priv *priv) * this is only applicable for HW with OTP shadow RAM */ if (priv->cfg->base_params->shadow_ram_support) - iwl_set_bit(priv, CSR_DBG_LINK_PWR_MGMT_REG, + iwl_set_bit(bus(priv), CSR_DBG_LINK_PWR_MGMT_REG, CSR_RESET_LINK_PWR_MGMT_DISABLED); } return ret; @@ -293,9 +293,9 @@ static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, __le16 *eeprom_dat u32 r; u32 otpgp; - iwl_write32(priv, CSR_EEPROM_REG, + iwl_write32(bus(priv), CSR_EEPROM_REG, CSR_EEPROM_REG_MSK_ADDR & (addr << 1)); - ret = iwl_poll_bit(priv, CSR_EEPROM_REG, + ret = iwl_poll_bit(bus(priv), CSR_EEPROM_REG, CSR_EEPROM_REG_READ_VALID_MSK, CSR_EEPROM_REG_READ_VALID_MSK, IWL_EEPROM_ACCESS_TIMEOUT); @@ -303,13 +303,13 @@ static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, __le16 *eeprom_dat IWL_ERR(priv, "Time out reading OTP[%d]\n", addr); return ret; } - r = iwl_read32(priv, CSR_EEPROM_REG); + r = iwl_read32(bus(priv), CSR_EEPROM_REG); /* check for ECC errors: */ - otpgp = iwl_read32(priv, CSR_OTP_GP_REG); + otpgp = iwl_read32(bus(priv), CSR_OTP_GP_REG); if (otpgp & CSR_OTP_GP_REG_ECC_UNCORR_STATUS_MSK) { /* stop in this case */ /* set the uncorrectable OTP ECC bit for acknowledgement */ - iwl_set_bit(priv, CSR_OTP_GP_REG, + iwl_set_bit(bus(priv), CSR_OTP_GP_REG, CSR_OTP_GP_REG_ECC_UNCORR_STATUS_MSK); IWL_ERR(priv, "Uncorrectable OTP ECC error, abort OTP read\n"); return -EINVAL; @@ -317,7 +317,7 @@ static int iwl_read_otp_word(struct iwl_priv *priv, u16 addr, __le16 *eeprom_dat if (otpgp & CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK) { /* continue in this case */ /* set the correctable OTP ECC bit for acknowledgement */ - iwl_set_bit(priv, CSR_OTP_GP_REG, + iwl_set_bit(bus(priv), CSR_OTP_GP_REG, CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK); IWL_ERR(priv, "Correctable OTP ECC error, continue read\n"); } @@ -424,7 +424,7 @@ u16 iwl_eeprom_query16(const struct iwl_priv *priv, size_t offset) int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev) { __le16 *e; - u32 gp = iwl_read32(priv, CSR_EEPROM_GP); + u32 gp = iwl_read32(bus(priv), CSR_EEPROM_GP); int sz; int ret; u16 addr; @@ -469,11 +469,11 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev) ret = -ENOENT; goto done; } - iwl_write32(priv, CSR_EEPROM_GP, - iwl_read32(priv, CSR_EEPROM_GP) & + iwl_write32(bus(priv), CSR_EEPROM_GP, + iwl_read32(bus(priv), CSR_EEPROM_GP) & ~CSR_EEPROM_GP_IF_OWNER_MSK); - iwl_set_bit(priv, CSR_OTP_GP_REG, + iwl_set_bit(bus(priv), CSR_OTP_GP_REG, CSR_OTP_GP_REG_ECC_CORR_STATUS_MSK | CSR_OTP_GP_REG_ECC_UNCORR_STATUS_MSK); /* traversing the linked list if no shadow ram supported */ @@ -498,10 +498,10 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev) for (addr = 0; addr < sz; addr += sizeof(u16)) { u32 r; - iwl_write32(priv, CSR_EEPROM_REG, + iwl_write32(bus(priv), CSR_EEPROM_REG, CSR_EEPROM_REG_MSK_ADDR & (addr << 1)); - ret = iwl_poll_bit(priv, CSR_EEPROM_REG, + ret = iwl_poll_bit(bus(priv), CSR_EEPROM_REG, CSR_EEPROM_REG_READ_VALID_MSK, CSR_EEPROM_REG_READ_VALID_MSK, IWL_EEPROM_ACCESS_TIMEOUT); @@ -509,7 +509,7 @@ int iwl_eeprom_init(struct iwl_priv *priv, u32 hw_rev) IWL_ERR(priv, "Time out reading EEPROM[%d]\n", addr); goto done; } - r = iwl_read32(priv, CSR_EEPROM_REG); + r = iwl_read32(bus(priv), CSR_EEPROM_REG); e[addr / 2] = cpu_to_le16(r >> 16); } } @@ -838,7 +838,7 @@ void iwl_rf_config(struct iwl_priv *priv) /* write radio config values to register */ if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX) { - iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG, + iwl_set_bit(bus(priv), CSR_HW_IF_CONFIG_REG, EEPROM_RF_CFG_TYPE_MSK(radio_cfg) | EEPROM_RF_CFG_STEP_MSK(radio_cfg) | EEPROM_RF_CFG_DASH_MSK(radio_cfg)); @@ -850,7 +850,7 @@ void iwl_rf_config(struct iwl_priv *priv) WARN_ON(1); /* set CSR_HW_CONFIG_REG for uCode use */ - iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG, + iwl_set_bit(bus(priv), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI | CSR_HW_IF_CONFIG_REG_BIT_MAC_SI); } diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h index f744fdc39a4d..8ca624d2a8b0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h @@ -141,7 +141,7 @@ static inline void iwl_wake_any_queue(struct iwl_priv *priv, static inline void iwl_enable_rfkill_int(struct iwl_priv *priv) { IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n"); - iwl_write32(priv, CSR_INT_MASK, CSR_INT_BIT_RF_KILL); + iwl_write32(bus(priv), CSR_INT_MASK, CSR_INT_BIT_RF_KILL); } /** diff --git a/drivers/net/wireless/iwlwifi/iwl-io.c b/drivers/net/wireless/iwlwifi/iwl-io.c index aa4a90674452..3ffa8e62b856 100644 --- a/drivers/net/wireless/iwlwifi/iwl-io.c +++ b/drivers/net/wireless/iwlwifi/iwl-io.c @@ -25,46 +25,50 @@ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 * *****************************************************************************/ +#include +#include #include "iwl-io.h" +#include"iwl-csr.h" +#include "iwl-debug.h" #define IWL_POLL_INTERVAL 10 /* microseconds */ -static inline void __iwl_set_bit(struct iwl_priv *priv, u32 reg, u32 mask) +static inline void __iwl_set_bit(struct iwl_bus *bus, u32 reg, u32 mask) { - iwl_write32(priv, reg, iwl_read32(priv, reg) | mask); + iwl_write32(bus, reg, iwl_read32(bus, reg) | mask); } -static inline void __iwl_clear_bit(struct iwl_priv *priv, u32 reg, u32 mask) +static inline void __iwl_clear_bit(struct iwl_bus *bus, u32 reg, u32 mask) { - iwl_write32(priv, reg, iwl_read32(priv, reg) & ~mask); + iwl_write32(bus, reg, iwl_read32(bus, reg) & ~mask); } -void iwl_set_bit(struct iwl_priv *priv, u32 reg, u32 mask) +void iwl_set_bit(struct iwl_bus *bus, u32 reg, u32 mask) { unsigned long flags; - spin_lock_irqsave(&priv->reg_lock, flags); - __iwl_set_bit(priv, reg, mask); - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_lock_irqsave(&bus->reg_lock, flags); + __iwl_set_bit(bus, reg, mask); + spin_unlock_irqrestore(&bus->reg_lock, flags); } -void iwl_clear_bit(struct iwl_priv *priv, u32 reg, u32 mask) +void iwl_clear_bit(struct iwl_bus *bus, u32 reg, u32 mask) { unsigned long flags; - spin_lock_irqsave(&priv->reg_lock, flags); - __iwl_clear_bit(priv, reg, mask); - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_lock_irqsave(&bus->reg_lock, flags); + __iwl_clear_bit(bus, reg, mask); + spin_unlock_irqrestore(&bus->reg_lock, flags); } -int iwl_poll_bit(struct iwl_priv *priv, u32 addr, +int iwl_poll_bit(struct iwl_bus *bus, u32 addr, u32 bits, u32 mask, int timeout) { int t = 0; do { - if ((iwl_read32(priv, addr) & mask) == (bits & mask)) + if ((iwl_read32(bus, addr) & mask) == (bits & mask)) return t; udelay(IWL_POLL_INTERVAL); t += IWL_POLL_INTERVAL; @@ -73,14 +77,14 @@ int iwl_poll_bit(struct iwl_priv *priv, u32 addr, return -ETIMEDOUT; } -int iwl_grab_nic_access_silent(struct iwl_priv *priv) +int iwl_grab_nic_access_silent(struct iwl_bus *bus) { int ret; - lockdep_assert_held(&priv->reg_lock); + lockdep_assert_held(&bus->reg_lock); /* this bit wakes up the NIC */ - __iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); + __iwl_set_bit(bus, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); /* * These bits say the device is running, and should keep running for @@ -101,70 +105,70 @@ int iwl_grab_nic_access_silent(struct iwl_priv *priv) * 5000 series and later (including 1000 series) have non-volatile SRAM, * and do not save/restore SRAM when power cycling. */ - ret = iwl_poll_bit(priv, CSR_GP_CNTRL, + ret = iwl_poll_bit(bus, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_VAL_MAC_ACCESS_EN, (CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY | CSR_GP_CNTRL_REG_FLAG_GOING_TO_SLEEP), 15000); if (ret < 0) { - iwl_write32(priv, CSR_RESET, CSR_RESET_REG_FLAG_FORCE_NMI); + iwl_write32(bus, CSR_RESET, CSR_RESET_REG_FLAG_FORCE_NMI); return -EIO; } return 0; } -int iwl_grab_nic_access(struct iwl_priv *priv) +int iwl_grab_nic_access(struct iwl_bus *bus) { - int ret = iwl_grab_nic_access_silent(priv); + int ret = iwl_grab_nic_access_silent(bus); if (ret) { - u32 val = iwl_read32(priv, CSR_GP_CNTRL); - IWL_ERR(priv, + u32 val = iwl_read32(bus, CSR_GP_CNTRL); + IWL_ERR(bus, "MAC is in deep sleep!. CSR_GP_CNTRL = 0x%08X\n", val); } return ret; } -void iwl_release_nic_access(struct iwl_priv *priv) +void iwl_release_nic_access(struct iwl_bus *bus) { - lockdep_assert_held(&priv->reg_lock); - __iwl_clear_bit(priv, CSR_GP_CNTRL, + lockdep_assert_held(&bus->reg_lock); + __iwl_clear_bit(bus, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); } -u32 iwl_read_direct32(struct iwl_priv *priv, u32 reg) +u32 iwl_read_direct32(struct iwl_bus *bus, u32 reg) { u32 value; unsigned long flags; - spin_lock_irqsave(&priv->reg_lock, flags); - iwl_grab_nic_access(priv); - value = iwl_read32(priv, reg); - iwl_release_nic_access(priv); - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_lock_irqsave(&bus->reg_lock, flags); + iwl_grab_nic_access(bus); + value = iwl_read32(bus(bus), reg); + iwl_release_nic_access(bus); + spin_unlock_irqrestore(&bus->reg_lock, flags); return value; } -void iwl_write_direct32(struct iwl_priv *priv, u32 reg, u32 value) +void iwl_write_direct32(struct iwl_bus *bus, u32 reg, u32 value) { unsigned long flags; - spin_lock_irqsave(&priv->reg_lock, flags); - if (!iwl_grab_nic_access(priv)) { - iwl_write32(priv, reg, value); - iwl_release_nic_access(priv); + spin_lock_irqsave(&bus->reg_lock, flags); + if (!iwl_grab_nic_access(bus)) { + iwl_write32(bus, reg, value); + iwl_release_nic_access(bus); } - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_unlock_irqrestore(&bus->reg_lock, flags); } -int iwl_poll_direct_bit(struct iwl_priv *priv, u32 addr, u32 mask, +int iwl_poll_direct_bit(struct iwl_bus *bus, u32 addr, u32 mask, int timeout) { int t = 0; do { - if ((iwl_read_direct32(priv, addr) & mask) == mask) + if ((iwl_read_direct32(bus, addr) & mask) == mask) return t; udelay(IWL_POLL_INTERVAL); t += IWL_POLL_INTERVAL; @@ -173,122 +177,122 @@ int iwl_poll_direct_bit(struct iwl_priv *priv, u32 addr, u32 mask, return -ETIMEDOUT; } -static inline u32 __iwl_read_prph(struct iwl_priv *priv, u32 reg) +static inline u32 __iwl_read_prph(struct iwl_bus *bus, u32 reg) { - iwl_write32(priv, HBUS_TARG_PRPH_RADDR, reg | (3 << 24)); + iwl_write32(bus, HBUS_TARG_PRPH_RADDR, reg | (3 << 24)); rmb(); - return iwl_read32(priv, HBUS_TARG_PRPH_RDAT); + return iwl_read32(bus, HBUS_TARG_PRPH_RDAT); } -static inline void __iwl_write_prph(struct iwl_priv *priv, u32 addr, u32 val) +static inline void __iwl_write_prph(struct iwl_bus *bus, u32 addr, u32 val) { - iwl_write32(priv, HBUS_TARG_PRPH_WADDR, + iwl_write32(bus, HBUS_TARG_PRPH_WADDR, ((addr & 0x0000FFFF) | (3 << 24))); wmb(); - iwl_write32(priv, HBUS_TARG_PRPH_WDAT, val); + iwl_write32(bus, HBUS_TARG_PRPH_WDAT, val); } -u32 iwl_read_prph(struct iwl_priv *priv, u32 reg) +u32 iwl_read_prph(struct iwl_bus *bus, u32 reg) { unsigned long flags; u32 val; - spin_lock_irqsave(&priv->reg_lock, flags); - iwl_grab_nic_access(priv); - val = __iwl_read_prph(priv, reg); - iwl_release_nic_access(priv); - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_lock_irqsave(&bus->reg_lock, flags); + iwl_grab_nic_access(bus); + val = __iwl_read_prph(bus, reg); + iwl_release_nic_access(bus); + spin_unlock_irqrestore(&bus->reg_lock, flags); return val; } -void iwl_write_prph(struct iwl_priv *priv, u32 addr, u32 val) +void iwl_write_prph(struct iwl_bus *bus, u32 addr, u32 val) { unsigned long flags; - spin_lock_irqsave(&priv->reg_lock, flags); - if (!iwl_grab_nic_access(priv)) { - __iwl_write_prph(priv, addr, val); - iwl_release_nic_access(priv); + spin_lock_irqsave(&bus->reg_lock, flags); + if (!iwl_grab_nic_access(bus)) { + __iwl_write_prph(bus, addr, val); + iwl_release_nic_access(bus); } - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_unlock_irqrestore(&bus->reg_lock, flags); } -void iwl_set_bits_prph(struct iwl_priv *priv, u32 reg, u32 mask) +void iwl_set_bits_prph(struct iwl_bus *bus, u32 reg, u32 mask) { unsigned long flags; - spin_lock_irqsave(&priv->reg_lock, flags); - iwl_grab_nic_access(priv); - __iwl_write_prph(priv, reg, __iwl_read_prph(priv, reg) | mask); - iwl_release_nic_access(priv); - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_lock_irqsave(&bus->reg_lock, flags); + iwl_grab_nic_access(bus); + __iwl_write_prph(bus, reg, __iwl_read_prph(bus, reg) | mask); + iwl_release_nic_access(bus); + spin_unlock_irqrestore(&bus->reg_lock, flags); } -void iwl_set_bits_mask_prph(struct iwl_priv *priv, u32 reg, +void iwl_set_bits_mask_prph(struct iwl_bus *bus, u32 reg, u32 bits, u32 mask) { unsigned long flags; - spin_lock_irqsave(&priv->reg_lock, flags); - iwl_grab_nic_access(priv); - __iwl_write_prph(priv, reg, - (__iwl_read_prph(priv, reg) & mask) | bits); - iwl_release_nic_access(priv); - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_lock_irqsave(&bus->reg_lock, flags); + iwl_grab_nic_access(bus); + __iwl_write_prph(bus, reg, + (__iwl_read_prph(bus, reg) & mask) | bits); + iwl_release_nic_access(bus); + spin_unlock_irqrestore(&bus->reg_lock, flags); } -void iwl_clear_bits_prph(struct iwl_priv *priv, u32 reg, u32 mask) +void iwl_clear_bits_prph(struct iwl_bus *bus, u32 reg, u32 mask) { unsigned long flags; u32 val; - spin_lock_irqsave(&priv->reg_lock, flags); - iwl_grab_nic_access(priv); - val = __iwl_read_prph(priv, reg); - __iwl_write_prph(priv, reg, (val & ~mask)); - iwl_release_nic_access(priv); - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_lock_irqsave(&bus->reg_lock, flags); + iwl_grab_nic_access(bus); + val = __iwl_read_prph(bus, reg); + __iwl_write_prph(bus, reg, (val & ~mask)); + iwl_release_nic_access(bus); + spin_unlock_irqrestore(&bus->reg_lock, flags); } -void _iwl_read_targ_mem_words(struct iwl_priv *priv, u32 addr, +void _iwl_read_targ_mem_words(struct iwl_bus *bus, u32 addr, void *buf, int words) { unsigned long flags; int offs; u32 *vals = buf; - spin_lock_irqsave(&priv->reg_lock, flags); - iwl_grab_nic_access(priv); + spin_lock_irqsave(&bus->reg_lock, flags); + iwl_grab_nic_access(bus); - iwl_write32(priv, HBUS_TARG_MEM_RADDR, addr); + iwl_write32(bus, HBUS_TARG_MEM_RADDR, addr); rmb(); for (offs = 0; offs < words; offs++) - vals[offs] = iwl_read32(priv, HBUS_TARG_MEM_RDAT); + vals[offs] = iwl_read32(bus, HBUS_TARG_MEM_RDAT); - iwl_release_nic_access(priv); - spin_unlock_irqrestore(&priv->reg_lock, flags); + iwl_release_nic_access(bus); + spin_unlock_irqrestore(&bus->reg_lock, flags); } -u32 iwl_read_targ_mem(struct iwl_priv *priv, u32 addr) +u32 iwl_read_targ_mem(struct iwl_bus *bus, u32 addr) { u32 value; - _iwl_read_targ_mem_words(priv, addr, &value, 1); + _iwl_read_targ_mem_words(bus, addr, &value, 1); return value; } -void iwl_write_targ_mem(struct iwl_priv *priv, u32 addr, u32 val) +void iwl_write_targ_mem(struct iwl_bus *bus, u32 addr, u32 val) { unsigned long flags; - spin_lock_irqsave(&priv->reg_lock, flags); - if (!iwl_grab_nic_access(priv)) { - iwl_write32(priv, HBUS_TARG_MEM_WADDR, addr); + spin_lock_irqsave(&bus->reg_lock, flags); + if (!iwl_grab_nic_access(bus)) { + iwl_write32(bus, HBUS_TARG_MEM_WADDR, addr); wmb(); - iwl_write32(priv, HBUS_TARG_MEM_WDAT, val); - iwl_release_nic_access(priv); + iwl_write32(bus, HBUS_TARG_MEM_WDAT, val); + iwl_release_nic_access(bus); } - spin_unlock_irqrestore(&priv->reg_lock, flags); + spin_unlock_irqrestore(&bus->reg_lock, flags); } diff --git a/drivers/net/wireless/iwlwifi/iwl-io.h b/drivers/net/wireless/iwlwifi/iwl-io.h index 19a093101122..ced2cbeb6eae 100644 --- a/drivers/net/wireless/iwlwifi/iwl-io.h +++ b/drivers/net/wireless/iwlwifi/iwl-io.h @@ -29,65 +29,62 @@ #ifndef __iwl_io_h__ #define __iwl_io_h__ -#include - -#include "iwl-dev.h" -#include "iwl-debug.h" #include "iwl-devtrace.h" +#include "iwl-shared.h" #include "iwl-bus.h" -static inline void iwl_write8(struct iwl_priv *priv, u32 ofs, u8 val) +static inline void iwl_write8(struct iwl_bus *bus, u32 ofs, u8 val) { - trace_iwlwifi_dev_iowrite8(priv, ofs, val); - bus_write8(priv->bus, ofs, val); + trace_iwlwifi_dev_iowrite8(priv(bus), ofs, val); + bus_write8(bus, ofs, val); } -static inline void iwl_write32(struct iwl_priv *priv, u32 ofs, u32 val) +static inline void iwl_write32(struct iwl_bus *bus, u32 ofs, u32 val) { - trace_iwlwifi_dev_iowrite32(priv, ofs, val); - bus_write32(priv->bus, ofs, val); + trace_iwlwifi_dev_iowrite32(priv(bus), ofs, val); + bus_write32(bus, ofs, val); } -static inline u32 iwl_read32(struct iwl_priv *priv, u32 ofs) +static inline u32 iwl_read32(struct iwl_bus *bus, u32 ofs) { - u32 val = bus_read32(priv->bus, ofs); - trace_iwlwifi_dev_ioread32(priv, ofs, val); + u32 val = bus_read32(bus, ofs); + trace_iwlwifi_dev_ioread32(priv(bus), ofs, val); return val; } -void iwl_set_bit(struct iwl_priv *priv, u32 reg, u32 mask); -void iwl_clear_bit(struct iwl_priv *priv, u32 reg, u32 mask); +void iwl_set_bit(struct iwl_bus *bus, u32 reg, u32 mask); +void iwl_clear_bit(struct iwl_bus *bus, u32 reg, u32 mask); -int iwl_poll_bit(struct iwl_priv *priv, u32 addr, +int iwl_poll_bit(struct iwl_bus *bus, u32 addr, u32 bits, u32 mask, int timeout); -int iwl_poll_direct_bit(struct iwl_priv *priv, u32 addr, u32 mask, +int iwl_poll_direct_bit(struct iwl_bus *bus, u32 addr, u32 mask, int timeout); -int iwl_grab_nic_access_silent(struct iwl_priv *priv); -int iwl_grab_nic_access(struct iwl_priv *priv); -void iwl_release_nic_access(struct iwl_priv *priv); +int iwl_grab_nic_access_silent(struct iwl_bus *bus); +int iwl_grab_nic_access(struct iwl_bus *bus); +void iwl_release_nic_access(struct iwl_bus *bus); -u32 iwl_read_direct32(struct iwl_priv *priv, u32 reg); -void iwl_write_direct32(struct iwl_priv *priv, u32 reg, u32 value); +u32 iwl_read_direct32(struct iwl_bus *bus, u32 reg); +void iwl_write_direct32(struct iwl_bus *bus, u32 reg, u32 value); -u32 iwl_read_prph(struct iwl_priv *priv, u32 reg); -void iwl_write_prph(struct iwl_priv *priv, u32 addr, u32 val); -void iwl_set_bits_prph(struct iwl_priv *priv, u32 reg, u32 mask); -void iwl_set_bits_mask_prph(struct iwl_priv *priv, u32 reg, +u32 iwl_read_prph(struct iwl_bus *bus, u32 reg); +void iwl_write_prph(struct iwl_bus *bus, u32 addr, u32 val); +void iwl_set_bits_prph(struct iwl_bus *bus, u32 reg, u32 mask); +void iwl_set_bits_mask_prph(struct iwl_bus *bus, u32 reg, u32 bits, u32 mask); -void iwl_clear_bits_prph(struct iwl_priv *priv, u32 reg, u32 mask); +void iwl_clear_bits_prph(struct iwl_bus *bus, u32 reg, u32 mask); -void _iwl_read_targ_mem_words(struct iwl_priv *priv, u32 addr, +void _iwl_read_targ_mem_words(struct iwl_bus *bus, u32 addr, void *buf, int words); -#define iwl_read_targ_mem_words(priv, addr, buf, bufsize) \ +#define iwl_read_targ_mem_words(bus, addr, buf, bufsize) \ do { \ BUILD_BUG_ON((bufsize) % sizeof(u32)); \ - _iwl_read_targ_mem_words(priv, addr, buf, \ + _iwl_read_targ_mem_words(bus, addr, buf, \ (bufsize) / sizeof(u32));\ } while (0) -u32 iwl_read_targ_mem(struct iwl_priv *priv, u32 addr); -void iwl_write_targ_mem(struct iwl_priv *priv, u32 addr, u32 val); +u32 iwl_read_targ_mem(struct iwl_bus *bus, u32 addr); +void iwl_write_targ_mem(struct iwl_bus *bus, u32 addr, u32 val); #endif diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c index 4bc7389b1a6f..7dffed186f0a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-led.c +++ b/drivers/net/wireless/iwlwifi/iwl-led.c @@ -71,7 +71,7 @@ static const struct ieee80211_tpt_blink iwl_blink[] = { /* Set led register off */ void iwlagn_led_enable(struct iwl_priv *priv) { - iwl_write32(priv, CSR_LED_REG, CSR_LED_REG_TRUN_ON); + iwl_write32(bus(priv), CSR_LED_REG, CSR_LED_REG_TRUN_ON); } /* @@ -108,9 +108,9 @@ static int iwl_send_led_cmd(struct iwl_priv *priv, struct iwl_led_cmd *led_cmd) }; u32 reg; - reg = iwl_read32(priv, CSR_LED_REG); + reg = iwl_read32(bus(priv), CSR_LED_REG); if (reg != (reg & CSR_LED_BSM_CTRL_MSK)) - iwl_write32(priv, CSR_LED_REG, reg & CSR_LED_BSM_CTRL_MSK); + iwl_write32(bus(priv), CSR_LED_REG, reg & CSR_LED_BSM_CTRL_MSK); return iwl_trans_send_cmd(trans(priv), &cmd); } diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 191c16adeeb3..17f3fb241b6f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -124,12 +124,12 @@ static void iwl_pci_apm_config(struct iwl_bus *bus) if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) == PCI_CFG_LINK_CTRL_VAL_L1_EN) { /* L1-ASPM enabled; disable(!) L0S */ - iwl_set_bit(priv(bus), CSR_GIO_REG, + iwl_set_bit(bus, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED); dev_printk(KERN_INFO, bus->dev, "L1 Enabled; Disabling L0S\n"); } else { /* L1-ASPM disabled; enable(!) L0S */ - iwl_clear_bit(priv(bus), CSR_GIO_REG, + iwl_clear_bit(bus, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED); dev_printk(KERN_INFO, bus->dev, "L1 Disabled; Enabling L0S\n"); } diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index d7c7c93b2daf..2c6659c82f92 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -531,16 +531,16 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, if (flags & (SW_CARD_DISABLED | HW_CARD_DISABLED | CT_CARD_DISABLED)) { - iwl_write32(priv, CSR_UCODE_DRV_GP1_SET, + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET, CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); - iwl_write_direct32(priv, HBUS_TARG_MBX_C, + iwl_write_direct32(bus(priv), HBUS_TARG_MBX_C, HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED); if (!(flags & RXON_CARD_DISABLED)) { - iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); - iwl_write_direct32(priv, HBUS_TARG_MBX_C, + iwl_write_direct32(bus(priv), HBUS_TARG_MBX_C, HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED); } if (flags & CT_CARD_DISABLED) diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c index 15c9be8d455f..b53d77b131d5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c +++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c @@ -276,7 +276,7 @@ static int iwl_testmode_reg(struct ieee80211_hw *hw, struct nlattr **tb) switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) { case IWL_TM_CMD_APP2DEV_REG_READ32: - val32 = iwl_read32(priv, ofs); + val32 = iwl_read32(bus(priv), ofs); IWL_INFO(priv, "32bit value to read 0x%x\n", val32); skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, 20); @@ -298,7 +298,7 @@ static int iwl_testmode_reg(struct ieee80211_hw *hw, struct nlattr **tb) } else { val32 = nla_get_u32(tb[IWL_TM_ATTR_REG_VALUE32]); IWL_INFO(priv, "32bit value to write 0x%x\n", val32); - iwl_write32(priv, ofs, val32); + iwl_write32(bus(priv), ofs, val32); } break; case IWL_TM_CMD_APP2DEV_REG_WRITE8: @@ -308,7 +308,7 @@ static int iwl_testmode_reg(struct ieee80211_hw *hw, struct nlattr **tb) } else { val8 = nla_get_u8(tb[IWL_TM_ATTR_REG_VALUE8]); IWL_INFO(priv, "8bit value to write 0x%x\n", val8); - iwl_write8(priv, ofs, val8); + iwl_write8(bus(priv), ofs, val8); } break; default: diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index b77b0f79fcb0..bd6e64026a06 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -200,12 +200,12 @@ static inline void iwl_disable_interrupts(struct iwl_trans *trans) clear_bit(STATUS_INT_ENABLED, &trans->shrd->status); /* disable interrupts from uCode/NIC to host */ - iwl_write32(priv(trans), CSR_INT_MASK, 0x00000000); + iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000); /* acknowledge/clear/reset any interrupts still pending * from uCode or flow handler (Rx/Tx DMA) */ - iwl_write32(priv(trans), CSR_INT, 0xffffffff); - iwl_write32(priv(trans), CSR_FH_INT_STATUS, 0xffffffff); + iwl_write32(bus(trans), CSR_INT, 0xffffffff); + iwl_write32(bus(trans), CSR_FH_INT_STATUS, 0xffffffff); IWL_DEBUG_ISR(trans, "Disabled interrupts\n"); } @@ -216,7 +216,7 @@ static inline void iwl_enable_interrupts(struct iwl_trans *trans) IWL_DEBUG_ISR(trans, "Enabling interrupts\n"); set_bit(STATUS_INT_ENABLED, &trans->shrd->status); - iwl_write32(priv(trans), CSR_INT_MASK, trans_pcie->inta_mask); + iwl_write32(bus(trans), CSR_INT_MASK, trans_pcie->inta_mask); } #endif /* __iwl_trans_int_pcie_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 7f8ac2ed49ab..5cff771af92f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -143,30 +143,30 @@ void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, /* shadow register enabled */ /* Device expects a multiple of 8 */ q->write_actual = (q->write & ~0x7); - iwl_write32(priv, FH_RSCSR_CHNL0_WPTR, q->write_actual); + iwl_write32(bus(priv), FH_RSCSR_CHNL0_WPTR, q->write_actual); } else { /* If power-saving is in use, make sure device is awake */ if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) { - reg = iwl_read32(priv, CSR_UCODE_DRV_GP1); + reg = iwl_read32(bus(priv), CSR_UCODE_DRV_GP1); if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { IWL_DEBUG_INFO(trans, "Rx queue requesting wakeup," " GP1 = 0x%x\n", reg); - iwl_set_bit(priv, CSR_GP_CNTRL, + iwl_set_bit(bus(priv), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); goto exit_unlock; } q->write_actual = (q->write & ~0x7); - iwl_write_direct32(priv, FH_RSCSR_CHNL0_WPTR, + iwl_write_direct32(bus(priv), FH_RSCSR_CHNL0_WPTR, q->write_actual); /* Else device is assumed to be awake */ } else { /* Device expects a multiple of 8 */ q->write_actual = (q->write & ~0x7); - iwl_write_direct32(priv, FH_RSCSR_CHNL0_WPTR, + iwl_write_direct32(bus(priv), FH_RSCSR_CHNL0_WPTR, q->write_actual); } } @@ -591,7 +591,7 @@ static void iwl_dump_nic_error_log(struct iwl_trans *trans) return; } - iwl_read_targ_mem_words(priv, base, &table, sizeof(table)); + iwl_read_targ_mem_words(bus(priv), base, &table, sizeof(table)); if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { IWL_ERR(trans, "Start IWL Error Log Dump:\n"); @@ -637,9 +637,9 @@ static void iwl_irq_handle_error(struct iwl_trans *trans) struct iwl_priv *priv = priv(trans); /* W/A for WiFi/WiMAX coex and WiMAX own the RF */ if (priv->cfg->internal_wimax_coex && - (!(iwl_read_prph(priv, APMG_CLK_CTRL_REG) & + (!(iwl_read_prph(bus(trans), APMG_CLK_CTRL_REG) & APMS_CLK_VAL_MRB_FUNC_MODE) || - (iwl_read_prph(priv, APMG_PS_CTRL_REG) & + (iwl_read_prph(bus(trans), APMG_PS_CTRL_REG) & APMG_PS_CTRL_VAL_RESET_REQ))) { /* * Keep the restart process from trying to send host @@ -706,18 +706,18 @@ static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx, ptr = base + EVENT_START_OFFSET + (start_idx * event_size); /* Make sure device is powered up for SRAM reads */ - spin_lock_irqsave(&priv->reg_lock, reg_flags); - iwl_grab_nic_access(priv); + spin_lock_irqsave(&bus(priv)->reg_lock, reg_flags); + iwl_grab_nic_access(bus(priv)); /* Set starting address; reads will auto-increment */ - iwl_write32(priv, HBUS_TARG_MEM_RADDR, ptr); + iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, ptr); rmb(); /* "time" is actually "data" for mode 0 (no timestamp). * place event id # at far right for easier visual parsing. */ for (i = 0; i < num_events; i++) { - ev = iwl_read32(priv, HBUS_TARG_MEM_RDAT); - time = iwl_read32(priv, HBUS_TARG_MEM_RDAT); + ev = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); + time = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); if (mode == 0) { /* data, ev */ if (bufsz) { @@ -731,7 +731,7 @@ static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx, time, ev); } } else { - data = iwl_read32(priv, HBUS_TARG_MEM_RDAT); + data = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); if (bufsz) { pos += scnprintf(*buf + pos, bufsz - pos, "EVT_LOGT:%010u:0x%08x:%04u\n", @@ -746,8 +746,8 @@ static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx, } /* Allow device to power down */ - iwl_release_nic_access(priv); - spin_unlock_irqrestore(&priv->reg_lock, reg_flags); + iwl_release_nic_access(bus(priv)); + spin_unlock_irqrestore(&bus(priv)->reg_lock, reg_flags); return pos; } @@ -824,10 +824,10 @@ int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log, } /* event log header */ - capacity = iwl_read_targ_mem(priv, base); - mode = iwl_read_targ_mem(priv, base + (1 * sizeof(u32))); - num_wraps = iwl_read_targ_mem(priv, base + (2 * sizeof(u32))); - next_entry = iwl_read_targ_mem(priv, base + (3 * sizeof(u32))); + capacity = iwl_read_targ_mem(bus(priv), base); + mode = iwl_read_targ_mem(bus(priv), base + (1 * sizeof(u32))); + num_wraps = iwl_read_targ_mem(bus(priv), base + (2 * sizeof(u32))); + next_entry = iwl_read_targ_mem(bus(priv), base + (3 * sizeof(u32))); if (capacity > logsize) { IWL_ERR(trans, "Log capacity %d is bogus, limit to %d " @@ -927,7 +927,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) * hardware bugs here by ACKing all the possible interrupts so that * interrupt coalescing can still be achieved. */ - iwl_write32(priv(trans), CSR_INT, + iwl_write32(bus(trans), CSR_INT, trans_pcie->inta | ~trans_pcie->inta_mask); inta = trans_pcie->inta; @@ -935,7 +935,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) #ifdef CONFIG_IWLWIFI_DEBUG if (iwl_get_debug_level(trans->shrd) & IWL_DL_ISR) { /* just for debug */ - inta_mask = iwl_read32(priv(trans), CSR_INT_MASK); + inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); IWL_DEBUG_ISR(trans, "inta 0x%08x, enabled 0x%08x\n ", inta, inta_mask); } @@ -983,7 +983,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) /* HW RF KILL switch toggled */ if (inta & CSR_INT_BIT_RF_KILL) { int hw_rf_kill = 0; - if (!(iwl_read32(priv(trans), CSR_GP_CNTRL) & + if (!(iwl_read32(bus(trans), CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) hw_rf_kill = 1; @@ -1048,12 +1048,12 @@ void iwl_irq_tasklet(struct iwl_trans *trans) IWL_DEBUG_ISR(trans, "Rx interrupt\n"); if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) { handled |= (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX); - iwl_write32(priv(trans), CSR_FH_INT_STATUS, + iwl_write32(bus(trans), CSR_FH_INT_STATUS, CSR_FH_INT_RX_MASK); } if (inta & CSR_INT_BIT_RX_PERIODIC) { handled |= CSR_INT_BIT_RX_PERIODIC; - iwl_write32(priv(trans), + iwl_write32(bus(trans), CSR_INT, CSR_INT_BIT_RX_PERIODIC); } /* Sending RX interrupt require many steps to be done in the @@ -1068,7 +1068,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) */ /* Disable periodic interrupt; we use it as just a one-shot. */ - iwl_write8(priv(trans), CSR_INT_PERIODIC_REG, + iwl_write8(bus(trans), CSR_INT_PERIODIC_REG, CSR_INT_PERIODIC_DIS); iwl_rx_handle(trans); @@ -1080,7 +1080,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) * to extend the periodic interrupt; one-shot is enough. */ if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) - iwl_write8(priv(trans), CSR_INT_PERIODIC_REG, + iwl_write8(bus(trans), CSR_INT_PERIODIC_REG, CSR_INT_PERIODIC_ENA); isr_stats->rx++; @@ -1088,7 +1088,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) /* This "Tx" DMA channel is used only for loading uCode */ if (inta & CSR_INT_BIT_FH_TX) { - iwl_write32(priv(trans), CSR_FH_INT_STATUS, CSR_FH_INT_TX_MASK); + iwl_write32(bus(trans), CSR_FH_INT_STATUS, CSR_FH_INT_TX_MASK); IWL_DEBUG_ISR(trans, "uCode load interrupt\n"); isr_stats->tx++; handled |= CSR_INT_BIT_FH_TX; @@ -1216,10 +1216,10 @@ int iwl_reset_ict(struct iwl_trans *trans) val, (unsigned long long)trans_pcie->aligned_ict_tbl_dma); - iwl_write32(priv(trans), CSR_DRAM_INT_TBL_REG, val); + iwl_write32(bus(trans), CSR_DRAM_INT_TBL_REG, val); trans_pcie->use_ict = true; trans_pcie->ict_index = 0; - iwl_write32(priv(trans), CSR_INT, trans_pcie->inta_mask); + iwl_write32(bus(trans), CSR_INT, trans_pcie->inta_mask); iwl_enable_interrupts(trans); spin_unlock_irqrestore(&trans->shrd->lock, flags); @@ -1259,11 +1259,11 @@ static irqreturn_t iwl_isr(int irq, void *data) * back-to-back ISRs and sporadic interrupts from our NIC. * If we have something to service, the tasklet will re-enable ints. * If we *don't* have something, we'll re-enable before leaving here. */ - inta_mask = iwl_read32(priv(trans), CSR_INT_MASK); /* just for debug */ - iwl_write32(priv(trans), CSR_INT_MASK, 0x00000000); + inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); /* just for debug */ + iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000); /* Discover which interrupts are active/pending */ - inta = iwl_read32(priv(trans), CSR_INT); + inta = iwl_read32(bus(trans), CSR_INT); /* Ignore interrupt if there's nothing in NIC to service. * This may be due to IRQ shared with another device, @@ -1282,7 +1282,7 @@ static irqreturn_t iwl_isr(int irq, void *data) #ifdef CONFIG_IWLWIFI_DEBUG if (iwl_get_debug_level(trans->shrd) & (IWL_DL_ISR)) { - inta_fh = iwl_read32(priv(trans), CSR_FH_INT_STATUS); + inta_fh = iwl_read32(bus(trans), CSR_FH_INT_STATUS); IWL_DEBUG_ISR(trans, "ISR inta 0x%08x, enabled 0x%08x, " "fh 0x%08x\n", inta, inta_mask, inta_fh); } @@ -1345,8 +1345,8 @@ irqreturn_t iwl_isr_ict(int irq, void *data) * If we have something to service, the tasklet will re-enable ints. * If we *don't* have something, we'll re-enable before leaving here. */ - inta_mask = iwl_read32(priv(trans), CSR_INT_MASK); /* just for debug */ - iwl_write32(priv(trans), CSR_INT_MASK, 0x00000000); + inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); /* just for debug */ + iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000); /* Ignore interrupt if there's nothing in NIC to service. diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 835e3edb9cce..3105409bd3cc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -96,7 +96,7 @@ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) if (priv->cfg->base_params->shadow_reg_enable) { /* shadow register enabled */ - iwl_write32(priv, HBUS_TARG_WRPTR, + iwl_write32(bus(priv), HBUS_TARG_WRPTR, txq->q.write_ptr | (txq_id << 8)); } else { /* if we're trying to save power */ @@ -104,18 +104,18 @@ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) /* wake up nic if it's powered down ... * uCode will wake up, and interrupt us again, so next * time we'll skip this part. */ - reg = iwl_read32(priv, CSR_UCODE_DRV_GP1); + reg = iwl_read32(bus(priv), CSR_UCODE_DRV_GP1); if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { IWL_DEBUG_INFO(priv, "Tx queue %d requesting wakeup," " GP1 = 0x%x\n", txq_id, reg); - iwl_set_bit(priv, CSR_GP_CNTRL, + iwl_set_bit(bus(priv), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); return; } - iwl_write_direct32(priv, HBUS_TARG_WRPTR, + iwl_write_direct32(bus(priv), HBUS_TARG_WRPTR, txq->q.write_ptr | (txq_id << 8)); /* @@ -124,7 +124,7 @@ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) * trying to tx (during RFKILL, we're not trying to tx). */ } else - iwl_write32(priv, HBUS_TARG_WRPTR, + iwl_write32(bus(priv), HBUS_TARG_WRPTR, txq->q.write_ptr | (txq_id << 8)); } txq->need_update = 0; @@ -374,14 +374,14 @@ static int iwlagn_tx_queue_set_q2ratid(struct iwl_trans *trans, u16 ra_tid, tbl_dw_addr = trans_pcie->scd_base_addr + SCD_TRANS_TBL_OFFSET_QUEUE(txq_id); - tbl_dw = iwl_read_targ_mem(priv(trans), tbl_dw_addr); + tbl_dw = iwl_read_targ_mem(bus(trans), tbl_dw_addr); if (txq_id & 0x1) tbl_dw = (scd_q2ratid << 16) | (tbl_dw & 0x0000FFFF); else tbl_dw = scd_q2ratid | (tbl_dw & 0xFFFF0000); - iwl_write_targ_mem(priv(trans), tbl_dw_addr, tbl_dw); + iwl_write_targ_mem(bus(trans), tbl_dw_addr, tbl_dw); return 0; } @@ -390,7 +390,7 @@ static void iwlagn_tx_queue_stop_scheduler(struct iwl_trans *trans, u16 txq_id) { /* Simply stop the queue, but don't change any configuration; * the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */ - iwl_write_prph(priv(trans), + iwl_write_prph(bus(trans), SCD_QUEUE_STATUS_BITS(txq_id), (0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)| (1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN)); @@ -399,9 +399,9 @@ static void iwlagn_tx_queue_stop_scheduler(struct iwl_trans *trans, u16 txq_id) void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, int txq_id, u32 index) { - iwl_write_direct32(priv(trans), HBUS_TARG_WRPTR, + iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, (index & 0xff) | (txq_id << 8)); - iwl_write_prph(priv(trans), SCD_QUEUE_RDPTR(txq_id), index); + iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(txq_id), index); } void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, @@ -411,7 +411,7 @@ void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, int txq_id = txq->q.id; int active = test_bit(txq_id, &priv->txq_ctx_active_msk) ? 1 : 0; - iwl_write_prph(priv, SCD_QUEUE_STATUS_BITS(txq_id), + iwl_write_prph(bus(priv), SCD_QUEUE_STATUS_BITS(txq_id), (active << SCD_QUEUE_STTS_REG_POS_ACTIVE) | (tx_fifo_id << SCD_QUEUE_STTS_REG_POS_TXF) | (1 << SCD_QUEUE_STTS_REG_POS_WSL) | @@ -459,10 +459,10 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, iwlagn_tx_queue_set_q2ratid(trans, ra_tid, txq_id); /* Set this queue as a chain-building queue */ - iwl_set_bits_prph(priv, SCD_QUEUECHAIN_SEL, (1<scd_base_addr + + iwl_write_targ_mem(bus(priv), trans_pcie->scd_base_addr + SCD_CONTEXT_QUEUE_OFFSET(txq_id) + sizeof(u32), ((frame_limit << @@ -481,7 +481,7 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) & SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK)); - iwl_set_bits_prph(priv, SCD_INTERRUPT_MASK, (1 << txq_id)); + iwl_set_bits_prph(bus(priv), SCD_INTERRUPT_MASK, (1 << txq_id)); /* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */ iwl_trans_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 1); @@ -509,14 +509,14 @@ int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, iwlagn_tx_queue_stop_scheduler(trans, txq_id); - iwl_clear_bits_prph(priv, SCD_AGGR_SEL, (1 << txq_id)); + iwl_clear_bits_prph(bus(priv), SCD_AGGR_SEL, (1 << txq_id)); priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff); priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff); /* supposes that ssn_idx is valid (!= 0xFFF) */ iwl_trans_set_wr_ptrs(trans, txq_id, ssn_idx); - iwl_clear_bits_prph(priv, SCD_INTERRUPT_MASK, (1 << txq_id)); + iwl_clear_bits_prph(bus(priv), SCD_INTERRUPT_MASK, (1 << txq_id)); iwl_txq_ctx_deactivate(priv, txq_id); iwl_trans_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 0); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 95c9e8794839..b95e71389b7c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -144,6 +144,7 @@ static void iwl_trans_rx_hw_init(struct iwl_priv *priv, u32 rb_size; const u32 rfdnlog = RX_QUEUE_SIZE_LOG; /* 256 RBDs */ u32 rb_timeout = 0; /* FIXME: RX_RB_TIMEOUT for all devices? */ + struct iwl_trans *trans = trans(priv); rb_timeout = RX_RB_TIMEOUT; @@ -153,17 +154,17 @@ static void iwl_trans_rx_hw_init(struct iwl_priv *priv, rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K; /* Stop Rx DMA */ - iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0); + iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, 0); /* Reset driver's Rx queue write index */ - iwl_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0); + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0); /* Tell device where to find RBD circular buffer in DRAM */ - iwl_write_direct32(priv, FH_RSCSR_CHNL0_RBDCB_BASE_REG, + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_RBDCB_BASE_REG, (u32)(rxq->bd_dma >> 8)); /* Tell device where in DRAM to update its Rx status */ - iwl_write_direct32(priv, FH_RSCSR_CHNL0_STTS_WPTR_REG, + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_STTS_WPTR_REG, rxq->rb_stts_dma >> 4); /* Enable Rx DMA @@ -174,7 +175,7 @@ static void iwl_trans_rx_hw_init(struct iwl_priv *priv, * RB timeout 0x10 * 256 RBDs */ - iwl_write_direct32(priv, FH_MEM_RCSR_CHNL0_CONFIG_REG, + iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, FH_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL | FH_RCSR_CHNL0_RX_IGNORE_RXF_EMPTY | FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL | @@ -184,7 +185,7 @@ static void iwl_trans_rx_hw_init(struct iwl_priv *priv, (rfdnlog << FH_RCSR_RX_CONFIG_RBDCB_SIZE_POS)); /* Set interrupt coalescing timer to default (2048 usecs) */ - iwl_write8(priv, CSR_INT_COALESCING, IWL_HOST_INT_TIMEOUT_DEF); + iwl_write8(bus(trans), CSR_INT_COALESCING, IWL_HOST_INT_TIMEOUT_DEF); } static int iwl_rx_init(struct iwl_trans *trans) @@ -268,8 +269,8 @@ static int iwl_trans_rx_stop(struct iwl_trans *trans) { /* stop Rx DMA */ - iwl_write_direct32(priv(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, 0); - return iwl_poll_direct_bit(priv(trans), FH_MEM_RSSR_RX_STATUS_REG, + iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, 0); + return iwl_poll_direct_bit(bus(trans), FH_MEM_RSSR_RX_STATUS_REG, FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE, 1000); } @@ -397,7 +398,7 @@ static int iwl_trans_txq_init(struct iwl_trans *trans, struct iwl_tx_queue *txq, * Tell nic where to find circular buffer of Tx Frame Descriptors for * given Tx queue, and enable the DMA channel used for that queue. * Circular buffer (TFD queue in DRAM) physical base address */ - iwl_write_direct32(priv(trans), FH_MEM_CBBC_QUEUE(txq_id), + iwl_write_direct32(bus(trans), FH_MEM_CBBC_QUEUE(txq_id), txq->q.dma_addr >> 8); return 0; @@ -579,10 +580,11 @@ static int iwl_tx_init(struct iwl_trans *trans) spin_lock_irqsave(&trans->shrd->lock, flags); /* Turn off all Tx DMA fifos */ - iwl_write_prph(priv, SCD_TXFACT, 0); + iwl_write_prph(bus(trans), SCD_TXFACT, 0); /* Tell NIC where to find the "keep warm" buffer */ - iwl_write_direct32(priv, FH_KW_MEM_ADDR_REG, trans_pcie->kw.dma >> 4); + iwl_write_direct32(bus(trans), FH_KW_MEM_ADDR_REG, + trans_pcie->kw.dma >> 4); spin_unlock_irqrestore(&trans->shrd->lock, flags); @@ -608,17 +610,18 @@ error: static void iwl_set_pwr_vmain(struct iwl_priv *priv) { + struct iwl_trans *trans = trans(priv); /* * (for documentation purposes) * to set power to V_AUX, do: if (pci_pme_capable(priv->pci_dev, PCI_D3cold)) - iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG, + iwl_set_bits_mask_prph(bus(trans), APMG_PS_CTRL_REG, APMG_PS_CTRL_VAL_PWR_SRC_VAUX, ~APMG_PS_CTRL_MSK_PWR_SRC); */ - iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG, + iwl_set_bits_mask_prph(bus(trans), APMG_PS_CTRL_REG, APMG_PS_CTRL_VAL_PWR_SRC_VMAIN, ~APMG_PS_CTRL_MSK_PWR_SRC); } @@ -633,7 +636,8 @@ static int iwl_nic_init(struct iwl_trans *trans) iwl_apm_init(priv); /* Set interrupt coalescing calibration timer to default (512 usecs) */ - iwl_write8(priv, CSR_INT_COALESCING, IWL_HOST_INT_CALIB_TIMEOUT_DEF); + iwl_write8(bus(trans), CSR_INT_COALESCING, + IWL_HOST_INT_CALIB_TIMEOUT_DEF); spin_unlock_irqrestore(&trans->shrd->lock, flags); @@ -650,7 +654,7 @@ static int iwl_nic_init(struct iwl_trans *trans) if (priv->cfg->base_params->shadow_reg_enable) { /* enable shadow regs in HW */ - iwl_set_bit(priv, CSR_MAC_SHADOW_REG_CTRL, + iwl_set_bit(bus(trans), CSR_MAC_SHADOW_REG_CTRL, 0x800FFFFF); } @@ -666,11 +670,11 @@ static int iwl_set_hw_ready(struct iwl_trans *trans) { int ret; - iwl_set_bit(priv(trans), CSR_HW_IF_CONFIG_REG, + iwl_set_bit(bus(trans), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_NIC_READY); /* See if we got it */ - ret = iwl_poll_bit(priv(trans), CSR_HW_IF_CONFIG_REG, + ret = iwl_poll_bit(bus(trans), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_NIC_READY, CSR_HW_IF_CONFIG_REG_BIT_NIC_READY, HW_READY_TIMEOUT); @@ -691,10 +695,10 @@ static int iwl_trans_pcie_prepare_card_hw(struct iwl_trans *trans) return 0; /* If HW is not ready, prepare the conditions to check again */ - iwl_set_bit(priv(trans), CSR_HW_IF_CONFIG_REG, + iwl_set_bit(bus(trans), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_PREPARE); - ret = iwl_poll_bit(priv(trans), CSR_HW_IF_CONFIG_REG, + ret = iwl_poll_bit(bus(trans), CSR_HW_IF_CONFIG_REG, ~CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, 150000); @@ -722,7 +726,7 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans) } /* If platform's RF_KILL switch is NOT set to KILL */ - if (iwl_read32(priv, CSR_GP_CNTRL) & + if (iwl_read32(bus(trans), CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW) clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status); else @@ -734,7 +738,7 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans) return -ERFKILL; } - iwl_write32(priv, CSR_INT, 0xFFFFFFFF); + iwl_write32(bus(trans), CSR_INT, 0xFFFFFFFF); ret = iwl_nic_init(trans); if (ret) { @@ -743,17 +747,17 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans) } /* make sure rfkill handshake bits are cleared */ - iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); - iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, + iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); + iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); /* clear (again), then enable host interrupts */ - iwl_write32(priv, CSR_INT, 0xFFFFFFFF); + iwl_write32(bus(trans), CSR_INT, 0xFFFFFFFF); iwl_enable_interrupts(trans); /* really make sure rfkill handshake bits are cleared */ - iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); - iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); + iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); + iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); return 0; } @@ -764,7 +768,7 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans) */ static void iwl_trans_txq_set_sched(struct iwl_trans *trans, u32 mask) { - iwl_write_prph(priv(trans), SCD_TXFACT, mask); + iwl_write_prph(bus(trans), SCD_TXFACT, mask); } #define IWL_AC_UNSET -1 @@ -814,46 +818,47 @@ static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) spin_lock_irqsave(&trans->shrd->lock, flags); - trans_pcie->scd_base_addr = iwl_read_prph(priv, SCD_SRAM_BASE_ADDR); + trans_pcie->scd_base_addr = + iwl_read_prph(bus(trans), SCD_SRAM_BASE_ADDR); a = trans_pcie->scd_base_addr + SCD_CONTEXT_MEM_LOWER_BOUND; /* reset conext data memory */ for (; a < trans_pcie->scd_base_addr + SCD_CONTEXT_MEM_UPPER_BOUND; a += 4) - iwl_write_targ_mem(priv, a, 0); + iwl_write_targ_mem(bus(trans), a, 0); /* reset tx status memory */ for (; a < trans_pcie->scd_base_addr + SCD_TX_STTS_MEM_UPPER_BOUND; a += 4) - iwl_write_targ_mem(priv, a, 0); + iwl_write_targ_mem(bus(trans), a, 0); for (; a < trans_pcie->scd_base_addr + SCD_TRANS_TBL_OFFSET_QUEUE(hw_params(priv).max_txq_num); a += 4) - iwl_write_targ_mem(priv, a, 0); + iwl_write_targ_mem(bus(trans), a, 0); - iwl_write_prph(priv, SCD_DRAM_BASE_ADDR, + iwl_write_prph(bus(trans), SCD_DRAM_BASE_ADDR, trans_pcie->scd_bc_tbls.dma >> 10); /* Enable DMA channel */ for (chan = 0; chan < FH_TCSR_CHNL_NUM ; chan++) - iwl_write_direct32(priv, FH_TCSR_CHNL_TX_CONFIG_REG(chan), + iwl_write_direct32(bus(trans), FH_TCSR_CHNL_TX_CONFIG_REG(chan), FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE | FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE); /* Update FH chicken bits */ - reg_val = iwl_read_direct32(priv, FH_TX_CHICKEN_BITS_REG); - iwl_write_direct32(priv, FH_TX_CHICKEN_BITS_REG, + reg_val = iwl_read_direct32(bus(trans), FH_TX_CHICKEN_BITS_REG); + iwl_write_direct32(bus(trans), FH_TX_CHICKEN_BITS_REG, reg_val | FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN); - iwl_write_prph(priv, SCD_QUEUECHAIN_SEL, + iwl_write_prph(bus(trans), SCD_QUEUECHAIN_SEL, SCD_QUEUECHAIN_SEL_ALL(priv)); - iwl_write_prph(priv, SCD_AGGR_SEL, 0); + iwl_write_prph(bus(trans), SCD_AGGR_SEL, 0); /* initiate the queues */ for (i = 0; i < hw_params(priv).max_txq_num; i++) { - iwl_write_prph(priv, SCD_QUEUE_RDPTR(i), 0); - iwl_write_direct32(priv, HBUS_TARG_WRPTR, 0 | (i << 8)); - iwl_write_targ_mem(priv, trans_pcie->scd_base_addr + + iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(i), 0); + iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, 0 | (i << 8)); + iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr + SCD_CONTEXT_QUEUE_OFFSET(i), 0); - iwl_write_targ_mem(priv, trans_pcie->scd_base_addr + + iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr + SCD_CONTEXT_QUEUE_OFFSET(i) + sizeof(u32), ((SCD_WIN_SIZE << @@ -864,7 +869,7 @@ static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK)); } - iwl_write_prph(priv, SCD_INTERRUPT_MASK, + iwl_write_prph(bus(trans), SCD_INTERRUPT_MASK, IWL_MASK(0, hw_params(trans).max_txq_num)); /* Activate all Tx DMA/FIFO channels */ @@ -910,7 +915,7 @@ static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) spin_unlock_irqrestore(&trans->shrd->lock, flags); /* Enable L1-Active */ - iwl_clear_bits_prph(priv, APMG_PCIDEV_STT_REG, + iwl_clear_bits_prph(bus(trans), APMG_PCIDEV_STT_REG, APMG_PCIDEV_STT_VAL_L1_ACT_DIS); } @@ -930,14 +935,14 @@ static int iwl_trans_tx_stop(struct iwl_trans *trans) /* Stop each Tx DMA channel, and wait for it to be idle */ for (ch = 0; ch < FH_TCSR_CHNL_NUM; ch++) { - iwl_write_direct32(priv(trans), + iwl_write_direct32(bus(trans), FH_TCSR_CHNL_TX_CONFIG_REG(ch), 0x0); - if (iwl_poll_direct_bit(priv(trans), FH_TSSR_TX_STATUS_REG, + if (iwl_poll_direct_bit(bus(trans), FH_TSSR_TX_STATUS_REG, FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(ch), 1000)) IWL_ERR(trans, "Failing on timeout while stopping" " DMA channel %d [0x%08x]", ch, - iwl_read_direct32(priv(trans), + iwl_read_direct32(bus(trans), FH_TSSR_TX_STATUS_REG)); } spin_unlock_irqrestore(&trans->shrd->lock, flags); @@ -957,7 +962,7 @@ static int iwl_trans_tx_stop(struct iwl_trans *trans) static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) { /* stop and reset the on-board processor */ - iwl_write32(priv(trans), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); + iwl_write32(bus(trans), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); /* tell the device to stop sending interrupts */ iwl_trans_disable_sync_irq(trans); @@ -977,13 +982,13 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) iwl_trans_rx_stop(trans); /* Power-down device's busmaster DMA clocks */ - iwl_write_prph(priv(trans), APMG_CLK_DIS_REG, + iwl_write_prph(bus(trans), APMG_CLK_DIS_REG, APMG_CLK_VAL_DMA_CLK_RQT); udelay(5); } /* Make sure (redundant) we've released our request to stay awake */ - iwl_clear_bit(priv(trans), CSR_GP_CNTRL, + iwl_clear_bit(bus(trans), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); /* Stop the device, and put it in low power state */ @@ -1148,7 +1153,7 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, static void iwl_trans_pcie_kick_nic(struct iwl_trans *trans) { /* Remove all resets to allow NIC to operate */ - iwl_write32(priv(trans), CSR_RESET, 0); + iwl_write32(bus(trans), CSR_RESET, 0); } static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) @@ -1253,7 +1258,7 @@ static int iwl_trans_pcie_resume(struct iwl_trans *trans) iwl_enable_interrupts(trans); - if (!(iwl_read32(priv(trans), CSR_GP_CNTRL) & + if (!(iwl_read32(bus(trans), CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) hw_rfkill = true; @@ -1712,7 +1717,7 @@ void iwl_dump_csr(struct iwl_trans *trans) for (i = 0; i < ARRAY_SIZE(csr_tbl); i++) { IWL_ERR(trans, " %25s: 0X%08x\n", get_csr_string(csr_tbl[i]), - iwl_read32(priv(trans), csr_tbl[i])); + iwl_read32(bus(trans), csr_tbl[i])); } } @@ -1784,7 +1789,7 @@ int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display) pos += scnprintf(*buf + pos, bufsz - pos, " %34s: 0X%08x\n", get_fh_string(fh_tbl[i]), - iwl_read_direct32(priv(trans), fh_tbl[i])); + iwl_read_direct32(bus(trans), fh_tbl[i])); } return pos; } @@ -1793,7 +1798,7 @@ int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display) for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { IWL_ERR(trans, " %34s: 0X%08x\n", get_fh_string(fh_tbl[i]), - iwl_read_direct32(priv(trans), fh_tbl[i])); + iwl_read_direct32(bus(trans), fh_tbl[i])); } return 0; } -- cgit v1.2.3 From f090fba305658fe6e464e2fbd25fad81957ece26 Mon Sep 17 00:00:00 2001 From: Daniel Halperin Date: Thu, 25 Aug 2011 23:11:15 -0700 Subject: iwlagn: fix compile warnings when CONFIG_PM_SLEEP is not set MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit CC [M] drivers/net/wireless/iwlwifi/iwl-pci.o drivers/net/wireless/iwlwifi/iwl-pci.c:506: warning: ‘iwl_pci_suspendÂ’ defined but not used drivers/net/wireless/iwlwifi/iwl-pci.c:519: warning: ‘iwl_pci_resumeÂ’ defined but not used These are only used if CONFIG_PM_SLEEP is enabled. CONFIG_PM depends (CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME), so it can be set without CONFIG_PM_SLEEP selected. Signed-off-by: Daniel Halperin Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 17f3fb241b6f..62c35a5fea80 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -506,7 +506,7 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev) iwl_pci_down(bus); } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int iwl_pci_suspend(struct device *device) { -- cgit v1.2.3 From 332a4bad975616f33c2d1bf94c4ace2ea4113835 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:16 -0700 Subject: iwlagn: iwl-pci doesn't include iwl-dev any more Move all the iwlXXX_abgn_cfg forward declaration to a separate file so that iwl-pci.c doesn't need to include iwl-agn.h that includes all iwl-dev.h This allows to provide real encapsulation. Dereferencing iwl_priv in the bus layer will now lead to a compilation error. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 1 + drivers/net/wireless/iwlwifi/iwl-2000.c | 1 + drivers/net/wireless/iwlwifi/iwl-5000.c | 1 + drivers/net/wireless/iwlwifi/iwl-6000.c | 1 + drivers/net/wireless/iwlwifi/iwl-agn.h | 44 ------------ drivers/net/wireless/iwlwifi/iwl-core.h | 5 -- drivers/net/wireless/iwlwifi/iwl-dev.h | 2 - drivers/net/wireless/iwlwifi/iwl-pci.c | 9 ++- drivers/net/wireless/iwlwifi/iwl-pci.h | 115 ++++++++++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-shared.h | 5 ++ 10 files changed, 128 insertions(+), 56 deletions(-) create mode 100644 drivers/net/wireless/iwlwifi/iwl-pci.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 3368b8dea199..4766c3a1a2f6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -44,6 +44,7 @@ #include "iwl-helpers.h" #include "iwl-agn-hw.h" #include "iwl-shared.h" +#include "iwl-pci.h" /* Highest firmware API version supported */ #define IWL1000_UCODE_API_MAX 6 diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 047c22b64285..75ded3402e26 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -45,6 +45,7 @@ #include "iwl-agn-hw.h" #include "iwl-6000-hw.h" #include "iwl-shared.h" +#include "iwl-pci.h" /* Highest firmware API version supported */ #define IWL2030_UCODE_API_MAX 6 diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index d2ef4be44c61..7cb4d69e0c37 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -47,6 +47,7 @@ #include "iwl-5000-hw.h" #include "iwl-trans.h" #include "iwl-shared.h" +#include "iwl-pci.h" /* Highest firmware API version supported */ #define IWL5000_UCODE_API_MAX 5 diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 955a99cef949..2a98e65ca84c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -46,6 +46,7 @@ #include "iwl-6000-hw.h" #include "iwl-trans.h" #include "iwl-shared.h" +#include "iwl-pci.h" /* Highest firmware API version supported */ #define IWL6000_UCODE_API_MAX 4 diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index 3508c12de25f..2b94a10561d1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -65,50 +65,6 @@ #include "iwl-dev.h" -/* configuration for the _agn devices */ -extern struct iwl_cfg iwl5300_agn_cfg; -extern struct iwl_cfg iwl5100_agn_cfg; -extern struct iwl_cfg iwl5350_agn_cfg; -extern struct iwl_cfg iwl5100_bgn_cfg; -extern struct iwl_cfg iwl5100_abg_cfg; -extern struct iwl_cfg iwl5150_agn_cfg; -extern struct iwl_cfg iwl5150_abg_cfg; -extern struct iwl_cfg iwl6005_2agn_cfg; -extern struct iwl_cfg iwl6005_2abg_cfg; -extern struct iwl_cfg iwl6005_2bg_cfg; -extern struct iwl_cfg iwl6005_2agn_sff_cfg; -extern struct iwl_cfg iwl1030_bgn_cfg; -extern struct iwl_cfg iwl1030_bg_cfg; -extern struct iwl_cfg iwl6030_2agn_cfg; -extern struct iwl_cfg iwl6030_2abg_cfg; -extern struct iwl_cfg iwl6030_2bgn_cfg; -extern struct iwl_cfg iwl6030_2bg_cfg; -extern struct iwl_cfg iwl6000i_2agn_cfg; -extern struct iwl_cfg iwl6000i_2abg_cfg; -extern struct iwl_cfg iwl6000i_2bg_cfg; -extern struct iwl_cfg iwl6000_3agn_cfg; -extern struct iwl_cfg iwl6050_2agn_cfg; -extern struct iwl_cfg iwl6050_2abg_cfg; -extern struct iwl_cfg iwl6150_bgn_cfg; -extern struct iwl_cfg iwl6150_bg_cfg; -extern struct iwl_cfg iwl1000_bgn_cfg; -extern struct iwl_cfg iwl1000_bg_cfg; -extern struct iwl_cfg iwl100_bgn_cfg; -extern struct iwl_cfg iwl100_bg_cfg; -extern struct iwl_cfg iwl130_bgn_cfg; -extern struct iwl_cfg iwl130_bg_cfg; -extern struct iwl_cfg iwl2000_2bgn_cfg; -extern struct iwl_cfg iwl2000_2bg_cfg; -extern struct iwl_cfg iwl2030_2bgn_cfg; -extern struct iwl_cfg iwl2030_2bg_cfg; -extern struct iwl_cfg iwl6035_2agn_cfg; -extern struct iwl_cfg iwl6035_2abg_cfg; -extern struct iwl_cfg iwl6035_2bg_cfg; -extern struct iwl_cfg iwl105_bg_cfg; -extern struct iwl_cfg iwl105_bgn_cfg; -extern struct iwl_cfg iwl135_bg_cfg; -extern struct iwl_cfg iwl135_bgn_cfg; - extern struct ieee80211_ops iwlagn_hw_ops; int iwl_reset_ict(struct iwl_trans *trans); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index c3bdba5a48f2..2ea8a2e0dfbc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -71,11 +71,6 @@ struct iwl_host_cmd; struct iwl_cmd; - -#define IWLWIFI_VERSION "in-tree:" -#define DRV_COPYRIGHT "Copyright(c) 2003-2011 Intel Corporation" -#define DRV_AUTHOR "" - #define TIME_UNIT 1024 #define IWL_CMD(x) case x: return #x diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 711f2afceedd..eb98df6e883b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -51,8 +51,6 @@ #include "iwl-trans.h" #include "iwl-shared.h" -#define DRV_NAME "iwlagn" - struct iwl_tx_queue; /* CT-KILL constants */ diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 62c35a5fea80..7210ff68ffbc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -64,13 +64,11 @@ #include #include "iwl-bus.h" +#include "iwl-io.h" #include "iwl-shared.h" -#include "iwl-agn.h" #include "iwl-trans.h" - -/* TODO: iwl_set_bit and friends should be implemented in bus layer - * this would allow us not to include iwl-io.h here */ -#include "iwl-io.h" +#include "iwl-csr.h" +#include "iwl-pci.h" /* PCI registers */ #define PCI_CFG_RETRY_TIMEOUT 0x041 @@ -95,6 +93,7 @@ static u16 iwl_pciexp_link_ctrl(struct iwl_bus *bus) { int pos; u16 pci_lnk_ctl; + struct pci_dev *pci_dev = IWL_BUS_GET_PCI_DEV(bus); pos = pci_pcie_cap(pci_dev); diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.h b/drivers/net/wireless/iwlwifi/iwl-pci.h new file mode 100644 index 000000000000..be692763e913 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-pci.h @@ -0,0 +1,115 @@ +/****************************************************************************** + * + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, + * USA + * + * The full GNU General Public License is included in this distribution + * in the file called LICENSE.GPL. + * + * Contact Information: + * Intel Linux Wireless + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + * BSD LICENSE + * + * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *****************************************************************************/ +#ifndef __iwl_pci_h__ +#define __iwl_pci_h__ + + +/* This file includes the declaration that are internal to the PCI + * implementation of the bus layer + */ + +/* configuration for the _agn devices */ +extern struct iwl_cfg iwl5300_agn_cfg; +extern struct iwl_cfg iwl5100_agn_cfg; +extern struct iwl_cfg iwl5350_agn_cfg; +extern struct iwl_cfg iwl5100_bgn_cfg; +extern struct iwl_cfg iwl5100_abg_cfg; +extern struct iwl_cfg iwl5150_agn_cfg; +extern struct iwl_cfg iwl5150_abg_cfg; +extern struct iwl_cfg iwl6005_2agn_cfg; +extern struct iwl_cfg iwl6005_2abg_cfg; +extern struct iwl_cfg iwl6005_2bg_cfg; +extern struct iwl_cfg iwl6005_2agn_sff_cfg; +extern struct iwl_cfg iwl1030_bgn_cfg; +extern struct iwl_cfg iwl1030_bg_cfg; +extern struct iwl_cfg iwl6030_2agn_cfg; +extern struct iwl_cfg iwl6030_2abg_cfg; +extern struct iwl_cfg iwl6030_2bgn_cfg; +extern struct iwl_cfg iwl6030_2bg_cfg; +extern struct iwl_cfg iwl6000i_2agn_cfg; +extern struct iwl_cfg iwl6000i_2abg_cfg; +extern struct iwl_cfg iwl6000i_2bg_cfg; +extern struct iwl_cfg iwl6000_3agn_cfg; +extern struct iwl_cfg iwl6050_2agn_cfg; +extern struct iwl_cfg iwl6050_2abg_cfg; +extern struct iwl_cfg iwl6150_bgn_cfg; +extern struct iwl_cfg iwl6150_bg_cfg; +extern struct iwl_cfg iwl1000_bgn_cfg; +extern struct iwl_cfg iwl1000_bg_cfg; +extern struct iwl_cfg iwl100_bgn_cfg; +extern struct iwl_cfg iwl100_bg_cfg; +extern struct iwl_cfg iwl130_bgn_cfg; +extern struct iwl_cfg iwl130_bg_cfg; +extern struct iwl_cfg iwl2000_2bgn_cfg; +extern struct iwl_cfg iwl2000_2bg_cfg; +extern struct iwl_cfg iwl2030_2bgn_cfg; +extern struct iwl_cfg iwl2030_2bg_cfg; +extern struct iwl_cfg iwl6035_2agn_cfg; +extern struct iwl_cfg iwl6035_2abg_cfg; +extern struct iwl_cfg iwl6035_2bg_cfg; +extern struct iwl_cfg iwl105_bg_cfg; +extern struct iwl_cfg iwl105_bgn_cfg; +extern struct iwl_cfg iwl135_bg_cfg; +extern struct iwl_cfg iwl135_bgn_cfg; + +#endif /* __iwl_pci_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 45f8a33df6e4..27aee528ce3a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -77,6 +77,11 @@ struct iwl_priv; struct iwl_sensitivity_ranges; struct iwl_trans_ops; +#define DRV_NAME "iwlagn" +#define IWLWIFI_VERSION "in-tree:" +#define DRV_COPYRIGHT "Copyright(c) 2003-2011 Intel Corporation" +#define DRV_AUTHOR "" + extern struct iwl_mod_params iwlagn_mod_params; /** -- cgit v1.2.3 From 1603dd495f87ae97763870d57237744d90bc2bab Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 25 Aug 2011 23:11:17 -0700 Subject: iwlagn: adding special "D" SKU for 2000 series One more sku for 2000 series with different Subsystem ID Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-2000.c | 5 +++++ drivers/net/wireless/iwlwifi/iwl-pci.c | 1 + drivers/net/wireless/iwlwifi/iwl-pci.h | 1 + 3 files changed, 7 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 75ded3402e26..764d3104e128 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -282,6 +282,11 @@ struct iwl_cfg iwl2000_2bg_cfg = { IWL_DEVICE_2000, }; +struct iwl_cfg iwl2000_2bgn_d_cfg = { + .name = "2000D Series 2x2 BGN", + IWL_DEVICE_2000, +}; + #define IWL_DEVICE_2030 \ .fw_name_pre = IWL2030_FW_PRE, \ .ucode_api_max = IWL2030_UCODE_API_MAX, \ diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 7210ff68ffbc..e41f53e5c307 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -332,6 +332,7 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = { {IWL_PCI_DEVICE(0x0890, 0x4026, iwl2000_2bg_cfg)}, {IWL_PCI_DEVICE(0x0891, 0x4226, iwl2000_2bg_cfg)}, {IWL_PCI_DEVICE(0x0890, 0x4426, iwl2000_2bg_cfg)}, + {IWL_PCI_DEVICE(0x0890, 0x4822, iwl2000_2bgn_d_cfg)}, /* 2x30 Series */ {IWL_PCI_DEVICE(0x0887, 0x4062, iwl2030_2bgn_cfg)}, diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.h b/drivers/net/wireless/iwlwifi/iwl-pci.h index be692763e913..c0aea9e092cb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.h +++ b/drivers/net/wireless/iwlwifi/iwl-pci.h @@ -102,6 +102,7 @@ extern struct iwl_cfg iwl130_bgn_cfg; extern struct iwl_cfg iwl130_bg_cfg; extern struct iwl_cfg iwl2000_2bgn_cfg; extern struct iwl_cfg iwl2000_2bg_cfg; +extern struct iwl_cfg iwl2000_2bgn_d_cfg; extern struct iwl_cfg iwl2030_2bgn_cfg; extern struct iwl_cfg iwl2030_2bg_cfg; extern struct iwl_cfg iwl6035_2agn_cfg; -- cgit v1.2.3 From 5f85a7890cbfd2be8f4c6620b2a6774d6b5ac647 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:18 -0700 Subject: iwlagn: iwl_tid_data moves to iwl-shared The rate scaling and the transport need to access the data in iwl_tid_data, hence the move. Note that the only component in the upper layer that needs this data is the rate scaling. Refactoring the rate scaling may help to move iwl_tid_data from the shared area to the transport area. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 18 +++++---- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 47 +++++++++++++----------- drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +- drivers/net/wireless/iwlwifi/iwl-commands.h | 1 + drivers/net/wireless/iwlwifi/iwl-debugfs.c | 25 ++++++------- drivers/net/wireless/iwlwifi/iwl-dev.h | 39 -------------------- drivers/net/wireless/iwlwifi/iwl-shared.h | 32 ++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 4 +- drivers/net/wireless/iwlwifi/iwl-trans.c | 2 +- 9 files changed, 83 insertions(+), 87 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 3870b723c8c2..356762f21d2f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -297,10 +297,10 @@ static u8 rs_tl_add_packet(struct iwl_lq_sta *lq_data, u8 *qc = ieee80211_get_qos_ctl(hdr); tid = qc[0] & 0xf; } else - return MAX_TID_COUNT; + return IWL_MAX_TID_COUNT; if (unlikely(tid >= TID_MAX_LOAD_COUNT)) - return MAX_TID_COUNT; + return IWL_MAX_TID_COUNT; tl = &lq_data->load[tid]; @@ -313,7 +313,7 @@ static u8 rs_tl_add_packet(struct iwl_lq_sta *lq_data, tl->queue_count = 1; tl->head = 0; tl->packet_count[0] = 1; - return MAX_TID_COUNT; + return IWL_MAX_TID_COUNT; } time_diff = TIME_WRAP_AROUND(tl->time_stamp, curr_time); @@ -2261,7 +2261,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv, u8 done_search = 0; u16 high_low; s32 sr; - u8 tid = MAX_TID_COUNT; + u8 tid = IWL_MAX_TID_COUNT; struct iwl_tid_data *tid_data; struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; struct iwl_rxon_context *ctx = sta_priv->common.ctx; @@ -2280,8 +2280,9 @@ static void rs_rate_scale_perform(struct iwl_priv *priv, lq_sta->supp_rates = sta->supp_rates[lq_sta->band]; tid = rs_tl_add_packet(lq_sta, hdr); - if ((tid != MAX_TID_COUNT) && (lq_sta->tx_agg_tid_en & (1 << tid))) { - tid_data = &priv->stations[lq_sta->lq.sta_id].tid[tid]; + if ((tid != IWL_MAX_TID_COUNT) && + (lq_sta->tx_agg_tid_en & (1 << tid))) { + tid_data = &priv->shrd->tid_data[lq_sta->lq.sta_id][tid]; if (tid_data->agg.state == IWL_AGG_OFF) lq_sta->is_agg = 0; else @@ -2651,9 +2652,10 @@ lq_update: iwl_ht_enabled(priv)) { if ((lq_sta->last_tpt > IWL_AGG_TPT_THREHOLD) && (lq_sta->tx_agg_tid_en & (1 << tid)) && - (tid != MAX_TID_COUNT)) { + (tid != IWL_MAX_TID_COUNT)) { + u8 sta_id = lq_sta->lq.sta_id; tid_data = - &priv->stations[lq_sta->lq.sta_id].tid[tid]; + &priv->shrd->tid_data[sta_id][tid]; if (tid_data->agg.state == IWL_AGG_OFF) { IWL_DEBUG_RATE(priv, "try to aggregate tid %d\n", diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 97d03a85d579..bb6605b51956 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -410,13 +410,15 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) if (ieee80211_is_data_qos(fc)) { u8 *qc = NULL; + struct iwl_tid_data *tid_data; qc = ieee80211_get_qos_ctl(hdr); tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK; + tid_data = &priv->shrd->tid_data[sta_id][tid]; - if (WARN_ON_ONCE(tid >= MAX_TID_COUNT)) + if (WARN_ON_ONCE(tid >= IWL_MAX_TID_COUNT)) goto drop_unlock_sta; - seq_number = priv->stations[sta_id].tid[tid].seq_number; + seq_number = tid_data->seq_number; seq_number &= IEEE80211_SCTL_SEQ; hdr->seq_ctrl = hdr->seq_ctrl & cpu_to_le16(IEEE80211_SCTL_FRAG); @@ -424,8 +426,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) seq_number += 0x10; /* aggregation is on for this */ if (info->flags & IEEE80211_TX_CTL_AMPDU && - priv->stations[sta_id].tid[tid].agg.state == IWL_AGG_ON) { - txq_id = priv->stations[sta_id].tid[tid].agg.txq_id; + tid_data->agg.state == IWL_AGG_ON) { + txq_id = tid_data->agg.txq_id; is_agg = true; } } @@ -456,9 +458,10 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) goto drop_unlock_sta; if (ieee80211_is_data_qos(fc)) { - priv->stations[sta_id].tid[tid].tfds_in_queue++; + priv->shrd->tid_data[sta_id][tid].tfds_in_queue++; if (!ieee80211_has_morefrags(fc)) - priv->stations[sta_id].tid[tid].seq_number = seq_number; + priv->shrd->tid_data[sta_id][tid].seq_number = + seq_number; } spin_unlock(&priv->shrd->sta_lock); @@ -521,10 +524,10 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, IWL_ERR(priv, "Start AGG on invalid station\n"); return -ENXIO; } - if (unlikely(tid >= MAX_TID_COUNT)) + if (unlikely(tid >= IWL_MAX_TID_COUNT)) return -EINVAL; - if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_OFF) { + if (priv->shrd->tid_data[sta_id][tid].agg.state != IWL_AGG_OFF) { IWL_ERR(priv, "Start AGG when state is not IWL_AGG_OFF !\n"); return -ENXIO; } @@ -536,7 +539,7 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, } spin_lock_irqsave(&priv->shrd->sta_lock, flags); - tid_data = &priv->stations[sta_id].tid[tid]; + tid_data = &priv->shrd->tid_data[sta_id][tid]; *ssn = SEQ_TO_SN(tid_data->seq_number); tid_data->agg.txq_id = txq_id; tid_data->agg.tx_fifo = tx_fifo; @@ -548,7 +551,7 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, return ret; spin_lock_irqsave(&priv->shrd->sta_lock, flags); - tid_data = &priv->stations[sta_id].tid[tid]; + tid_data = &priv->shrd->tid_data[sta_id][tid]; if (tid_data->tfds_in_queue == 0) { IWL_DEBUG_HT(priv, "HW queue is empty\n"); tid_data->agg.state = IWL_AGG_ON; @@ -583,11 +586,11 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, spin_lock_irqsave(&priv->shrd->sta_lock, flags); - tid_data = &priv->stations[sta_id].tid[tid]; + tid_data = &priv->shrd->tid_data[sta_id][tid]; ssn = (tid_data->seq_number & IEEE80211_SCTL_SEQ) >> 4; txq_id = tid_data->agg.txq_id; - switch (priv->stations[sta_id].tid[tid].agg.state) { + switch (priv->shrd->tid_data[sta_id][tid].agg.state) { case IWL_EMPTYING_HW_QUEUE_ADDBA: /* * This can happen if the peer stops aggregation @@ -609,7 +612,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, /* The queue is not empty */ if (write_ptr != read_ptr) { IWL_DEBUG_HT(priv, "Stopping a non empty AGG HW QUEUE\n"); - priv->stations[sta_id].tid[tid].agg.state = + priv->shrd->tid_data[sta_id][tid].agg.state = IWL_EMPTYING_HW_QUEUE_DELBA; spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); return 0; @@ -617,7 +620,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, IWL_DEBUG_HT(priv, "HW queue is empty\n"); turn_off: - priv->stations[sta_id].tid[tid].agg.state = IWL_AGG_OFF; + priv->shrd->tid_data[sta_id][tid].agg.state = IWL_AGG_OFF; /* do not restore/save irqs */ spin_unlock(&priv->shrd->sta_lock); @@ -643,14 +646,14 @@ static int iwlagn_txq_check_empty(struct iwl_priv *priv, { struct iwl_queue *q = &priv->txq[txq_id].q; u8 *addr = priv->stations[sta_id].sta.sta.addr; - struct iwl_tid_data *tid_data = &priv->stations[sta_id].tid[tid]; + struct iwl_tid_data *tid_data = &priv->shrd->tid_data[sta_id][tid]; struct iwl_rxon_context *ctx; ctx = &priv->contexts[priv->stations[sta_id].ctxid]; lockdep_assert_held(&priv->shrd->sta_lock); - switch (priv->stations[sta_id].tid[tid].agg.state) { + switch (priv->shrd->tid_data[sta_id][tid].agg.state) { case IWL_EMPTYING_HW_QUEUE_DELBA: /* We are reclaiming the last packet of the */ /* aggregated HW queue */ @@ -815,7 +818,7 @@ static void iwl_rx_reply_tx_agg(struct iwl_priv *priv, IWLAGN_TX_RES_TID_POS; int sta_id = (tx_resp->ra_tid & IWLAGN_TX_RES_RA_MSK) >> IWLAGN_TX_RES_RA_POS; - struct iwl_ht_agg *agg = &priv->stations[sta_id].tid[tid].agg; + struct iwl_ht_agg *agg = &priv->shrd->tid_data[sta_id][tid].agg; u32 status = le16_to_cpu(tx_resp->status.status); int i; @@ -893,13 +896,13 @@ static void iwl_free_tfds_in_queue(struct iwl_priv *priv, { lockdep_assert_held(&priv->shrd->sta_lock); - if (priv->stations[sta_id].tid[tid].tfds_in_queue >= freed) - priv->stations[sta_id].tid[tid].tfds_in_queue -= freed; + if (priv->shrd->tid_data[sta_id][tid].tfds_in_queue >= freed) + priv->shrd->tid_data[sta_id][tid].tfds_in_queue -= freed; else { IWL_DEBUG_TX(priv, "free more than tfds_in_queue (%u:%d)\n", - priv->stations[sta_id].tid[tid].tfds_in_queue, + priv->shrd->tid_data[sta_id][tid].tfds_in_queue, freed); - priv->stations[sta_id].tid[tid].tfds_in_queue = 0; + priv->shrd->tid_data[sta_id][tid].tfds_in_queue = 0; } } @@ -1149,7 +1152,7 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, txq = &priv->txq[scd_flow]; sta_id = ba_resp->sta_id; tid = ba_resp->tid; - agg = &priv->stations[sta_id].tid[tid].agg; + agg = &priv->shrd->tid_data[sta_id][tid].agg; /* Find index of block-ack window */ index = ba_resp_scd_ssn & (txq->q.n_bd - 1); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 37d2043fb7e9..1cf36783c1c3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2203,7 +2203,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, * since the uCode will add 0x10 before using the value. */ for (i = 0; i < 8; i++) { - seq = priv->stations[IWL_AP_ID].tid[i].seq_number; + seq = priv->shrd->tid_data[IWL_AP_ID][i].seq_number; seq -= 0x10; wakeup_filter_cmd.qos_seq[i] = cpu_to_le16(seq); } diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 56252897ab3e..cb06196e0e80 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -808,6 +808,7 @@ struct iwl_qosparam_cmd { #define IWLAGN_STATION_COUNT 16 #define IWL_INVALID_STATION 255 +#define IWL_MAX_TID_COUNT 9 #define STA_FLG_TX_RATE_MSK cpu_to_le32(1 << 2) #define STA_FLG_PWR_SAVE_MSK cpu_to_le32(1 << 8) diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index a01beb31d994..e320cc10167e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -340,6 +340,7 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, { struct iwl_priv *priv = file->private_data; struct iwl_station_entry *station; + struct iwl_tid_data *tid_data; int max_sta = hw_params(priv).max_stations; char *buf; int i, j, pos = 0; @@ -363,22 +364,18 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, i, station->sta.sta.addr, station->sta.station_flags_msk); pos += scnprintf(buf + pos, bufsz - pos, - "TID\tseq_num\ttxq_id\tframes\ttfds\t"); - pos += scnprintf(buf + pos, bufsz - pos, - "start_idx\tbitmap\t\t\trate_n_flags\n"); + "TID\tseq_num\ttxq_id\ttfds\trate_n_flags\n"); - for (j = 0; j < MAX_TID_COUNT; j++) { + for (j = 0; j < IWL_MAX_TID_COUNT; j++) { + tid_data = &priv->shrd->tid_data[i][j]; pos += scnprintf(buf + pos, bufsz - pos, - "%d:\t%#x\t%#x\t%u\t%u\t%u\t\t%#.16llx\t%#x", - j, station->tid[j].seq_number, - station->tid[j].agg.txq_id, - station->tid[j].agg.frame_count, - station->tid[j].tfds_in_queue, - station->tid[j].agg.start_idx, - station->tid[j].agg.bitmap, - station->tid[j].agg.rate_n_flags); - - if (station->tid[j].agg.wait_for_ba) + "%d:\t%#x\t%#x\t%u\t%#x", + j, tid_data->seq_number, + tid_data->agg.txq_id, + tid_data->tfds_in_queue, + tid_data->agg.rate_n_flags); + + if (tid_data->agg.wait_for_ba) pos += scnprintf(buf + pos, bufsz - pos, " - waitforba"); pos += scnprintf(buf + pos, bufsz - pos, "\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index eb98df6e883b..6a6aba052782 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -331,47 +331,9 @@ struct iwl_host_cmd { #define IWL_SUPPORTED_RATES_IE_LEN 8 -#define MAX_TID_COUNT 9 - #define IWL_INVALID_RATE 0xFF #define IWL_INVALID_VALUE -1 -/** - * struct iwl_ht_agg -- aggregation status while waiting for block-ack - * @txq_id: Tx queue used for Tx attempt - * @frame_count: # frames attempted by Tx command - * @wait_for_ba: Expect block-ack before next Tx reply - * @start_idx: Index of 1st Transmit Frame Descriptor (TFD) in Tx window - * @bitmap0: Low order bitmap, one bit for each frame pending ACK in Tx window - * @bitmap1: High order, one bit for each frame pending ACK in Tx window - * @rate_n_flags: Rate at which Tx was attempted - * - * If REPLY_TX indicates that aggregation was attempted, driver must wait - * for block ack (REPLY_COMPRESSED_BA). This struct stores tx reply info - * until block ack arrives. - */ -struct iwl_ht_agg { - u16 txq_id; - u16 frame_count; - u16 wait_for_ba; - u16 start_idx; - u64 bitmap; - u32 rate_n_flags; -#define IWL_AGG_OFF 0 -#define IWL_AGG_ON 1 -#define IWL_EMPTYING_HW_QUEUE_ADDBA 2 -#define IWL_EMPTYING_HW_QUEUE_DELBA 3 - u8 state; - u8 tx_fifo; -}; - - -struct iwl_tid_data { - u16 seq_number; /* agn only */ - u16 tfds_in_queue; - struct iwl_ht_agg agg; -}; - union iwl_ht_rate_supp { u16 rates; struct { @@ -422,7 +384,6 @@ struct iwl_qos_info { */ struct iwl_station_entry { struct iwl_addsta_cmd sta; - struct iwl_tid_data tid[MAX_TID_COUNT]; u8 used, ctxid; struct iwl_link_quality_cmd *lq; }; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 27aee528ce3a..bb61c13d4998 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -68,6 +68,8 @@ #include #include +#include "iwl-commands.h" + /*This files includes all the types / functions that are exported by the * upper layer to the bus and transport layer */ @@ -166,6 +168,34 @@ struct iwl_hw_params { const struct iwl_sensitivity_ranges *sens; }; +/** + * struct iwl_ht_agg - aggregation status while waiting for block-ack + * @txq_id: Tx queue used for Tx attempt + * @wait_for_ba: Expect block-ack before next Tx reply + * @rate_n_flags: Rate at which Tx was attempted + * + * If REPLY_TX indicates that aggregation was attempted, driver must wait + * for block ack (REPLY_COMPRESSED_BA). This struct stores tx reply info + * until block ack arrives. + */ +struct iwl_ht_agg { + u16 txq_id; + u16 wait_for_ba; + u32 rate_n_flags; +#define IWL_AGG_OFF 0 +#define IWL_AGG_ON 1 +#define IWL_EMPTYING_HW_QUEUE_ADDBA 2 +#define IWL_EMPTYING_HW_QUEUE_DELBA 3 + u8 state; + u8 tx_fifo; +}; + +struct iwl_tid_data { + u16 seq_number; /* agn only */ + u16 tfds_in_queue; + struct iwl_ht_agg agg; +}; + /** * struct iwl_shared - shared fields for all the layers of the driver * @@ -200,6 +230,8 @@ struct iwl_shared { spinlock_t lock; spinlock_t sta_lock; struct mutex mutex; + + struct iwl_tid_data tid_data[IWLAGN_STATION_COUNT][IWL_MAX_TID_COUNT]; }; /*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 3105409bd3cc..9f4ffebfa56d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -438,11 +438,11 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, if (WARN_ON(sta_id == IWL_INVALID_STATION)) return; - if (WARN_ON(tid >= MAX_TID_COUNT)) + if (WARN_ON(tid >= IWL_MAX_TID_COUNT)) return; spin_lock_irqsave(&priv->shrd->sta_lock, flags); - tid_data = &priv->stations[sta_id].tid[tid]; + tid_data = &priv->shrd->tid_data[sta_id][tid]; ssn_idx = SEQ_TO_SN(tid_data->seq_number); txq_id = tid_data->agg.txq_id; tx_fifo = tid_data->agg.tx_fifo; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index b95e71389b7c..a18ed425c24c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1193,7 +1193,7 @@ static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, if (txq->sched_retry) { agg_state = - priv->stations[txq->sta_id].tid[txq->tid].agg.state; + priv->shrd->tid_data[txq->sta_id][txq->tid].agg.state; cond = (agg_state != IWL_EMPTYING_HW_QUEUE_DELBA); } else { cond = (status != TX_STATUS_FAIL_PASSIVE_NO_RX); -- cgit v1.2.3 From fd656935cd05f522d7db97386633f6a0d7751218 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:19 -0700 Subject: iwlagn: remove dereferences of priv from transport There are still quite a few, but much less. A few fields have been moved /copied to hw_params which sits in the shared area: * priv->cfg->base_params->num_of_ampdu_queues * priv->cfg->base_params->shadow_reg_enable * priv->cfg->sku * priv->ucode_owner Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 4 +-- drivers/net/wireless/iwlwifi/iwl-agn.c | 7 +++++ drivers/net/wireless/iwlwifi/iwl-dev.h | 7 ----- drivers/net/wireless/iwlwifi/iwl-power.c | 4 +-- drivers/net/wireless/iwlwifi/iwl-shared.h | 21 ++++++++++---- drivers/net/wireless/iwlwifi/iwl-sv-open.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 3 +- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 15 +++++----- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 35 +++++++++++------------ drivers/net/wireless/iwlwifi/iwl-trans.c | 24 +++++++--------- 10 files changed, 64 insertions(+), 58 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index bb6605b51956..8edb3f89b22d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -102,12 +102,12 @@ static int iwlagn_txq_agg_enable(struct iwl_priv *priv, int txq_id, int sta_id, { if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || (IWLAGN_FIRST_AMPDU_QUEUE + - priv->cfg->base_params->num_of_ampdu_queues <= txq_id)) { + hw_params(priv).num_ampdu_queues <= txq_id)) { IWL_WARN(priv, "queue number out of range: %d, must be %d to %d\n", txq_id, IWLAGN_FIRST_AMPDU_QUEUE, IWLAGN_FIRST_AMPDU_QUEUE + - priv->cfg->base_params->num_of_ampdu_queues - 1); + hw_params(priv).num_ampdu_queues - 1); return -EINVAL; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 1cf36783c1c3..65a6db5e9a2d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3207,6 +3207,13 @@ static int iwl_set_hw_params(struct iwl_priv *priv) if (iwlagn_mod_params.disable_11n) priv->cfg->sku &= ~EEPROM_SKU_CAP_11N_ENABLE; + hw_params(priv).num_ampdu_queues = + priv->cfg->base_params->num_of_ampdu_queues; + hw_params(priv).shadow_reg_enable = + priv->cfg->base_params->shadow_reg_enable; + hw_params(priv).sku = + priv->cfg->sku; + /* Device-specific setup */ return priv->cfg->lib->set_hw_params(priv); } diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 6a6aba052782..413340498997 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1056,10 +1056,6 @@ struct iwl_testmode_trace { }; #endif -/* uCode ownership */ -#define IWL_OWNERSHIP_DRIVER 0 -#define IWL_OWNERSHIP_TM 1 - struct iwl_priv { /*data shared among all the driver's layers */ @@ -1147,9 +1143,6 @@ struct iwl_priv { u32 ucode_ver; /* version of ucode, copy of iwl_ucode.ver */ - /* uCode owner: default: IWL_OWNERSHIP_DRIVER */ - u8 ucode_owner; - struct fw_img ucode_rt; struct fw_img ucode_init; struct fw_img ucode_wowlan; diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 2c91a48b8010..62cd781192b0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -215,7 +215,7 @@ static void iwl_static_sleep_cmd(struct iwl_priv *priv, else cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK; - if (priv->cfg->base_params->shadow_reg_enable) + if (hw_params(priv).shadow_reg_enable) cmd->flags |= IWL_POWER_SHADOW_REG_ENA; else cmd->flags &= ~IWL_POWER_SHADOW_REG_ENA; @@ -301,7 +301,7 @@ static void iwl_power_fill_sleep_cmd(struct iwl_priv *priv, if (priv->power_data.bus_pm) cmd->flags |= IWL_POWER_PCI_PM_MSK; - if (priv->cfg->base_params->shadow_reg_enable) + if (hw_params(priv).shadow_reg_enable) cmd->flags |= IWL_POWER_SHADOW_REG_ENA; else cmd->flags &= ~IWL_POWER_SHADOW_REG_ENA; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index bb61c13d4998..db606a6857c2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -133,36 +133,41 @@ struct iwl_mod_params { /** * struct iwl_hw_params * @max_txq_num: Max # Tx queues supported + * @num_ampdu_queues: num of ampdu queues * @tx/rx_chains_num: Number of TX/RX chains * @valid_tx/rx_ant: usable antennas - * @rx_page_order: Rx buffer page order - * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR * @max_stations: * @ht40_channel: is 40MHz width possible in band 2.4 + * @beacon_time_tsf_bits: number of valid tsf bits for beacon time + * @sku: + * @rx_page_order: Rx buffer page order + * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR * BIT(IEEE80211_BAND_5GHZ) BIT(IEEE80211_BAND_5GHZ) * @sw_crypto: 0 for hw, 1 for sw * @max_xxx_size: for ucode uses * @ct_kill_threshold: temperature threshold - * @beacon_time_tsf_bits: number of valid tsf bits for beacon time * @calib_init_cfg: setup initial calibrations for the hw * @calib_rt_cfg: setup runtime calibrations for the hw * @struct iwl_sensitivity_ranges: range of sensitivity values */ struct iwl_hw_params { - u8 max_txq_num; + u8 max_txq_num; + u8 num_ampdu_queues; u8 tx_chains_num; u8 rx_chains_num; u8 valid_tx_ant; u8 valid_rx_ant; - u32 rx_page_order; u8 max_stations; u8 ht40_channel; + bool shadow_reg_enable; + u16 beacon_time_tsf_bits; + u16 sku; + u32 rx_page_order; u32 max_inst_size; u32 max_data_size; u32 ct_kill_threshold; /* value in hw-dependent units */ u32 ct_kill_exit_threshold; /* value in hw-dependent units */ /* for 1000, 6000 series and up */ - u16 beacon_time_tsf_bits; u32 calib_init_cfg; u32 calib_rt_cfg; const struct iwl_sensitivity_ranges *sens; @@ -201,6 +206,7 @@ struct iwl_tid_data { * * @dbg_level_dev: dbg level set per device. Prevails on * iwlagn_mod_params.debug_level if set (!= 0) + * @ucode_owner: IWL_OWNERSHIP_* * @cmd_queue: command queue number * @status: STATUS_* * @bus: pointer to the bus layer data @@ -217,6 +223,9 @@ struct iwl_shared { u32 dbg_level_dev; #endif /* CONFIG_IWLWIFI_DEBUG */ +#define IWL_OWNERSHIP_DRIVER 0 +#define IWL_OWNERSHIP_TM 1 + u8 ucode_owner; u8 cmd_queue; unsigned long status; bool wowlan; diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c index b53d77b131d5..848fc18befc2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c +++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c @@ -612,7 +612,7 @@ static int iwl_testmode_ownership(struct ieee80211_hw *hw, struct nlattr **tb) owner = nla_get_u8(tb[IWL_TM_ATTR_UCODE_OWNER]); if ((owner == IWL_OWNERSHIP_DRIVER) || (owner == IWL_OWNERSHIP_TM)) - priv->ucode_owner = owner; + priv->shrd->ucode_owner = owner; else { IWL_DEBUG_INFO(priv, "Invalid owner\n"); return -EINVAL; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index bd6e64026a06..269d9e3188b3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -162,7 +162,8 @@ irqreturn_t iwl_isr_ict(int irq, void *data); /***************************************************** * TX / HCMD ******************************************************/ -void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq); +void iwl_txq_update_write_ptr(struct iwl_trans *trans, + struct iwl_tx_queue *txq); int iwlagn_txq_attach_buf_to_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, dma_addr_t addr, u16 len, u8 reset); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 5cff771af92f..a0699c0ef4f8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -130,7 +130,6 @@ static int iwl_rx_queue_space(const struct iwl_rx_queue *q) void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, struct iwl_rx_queue *q) { - struct iwl_priv *priv = priv(trans); unsigned long flags; u32 reg; @@ -139,34 +138,34 @@ void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, if (q->need_update == 0) goto exit_unlock; - if (priv->cfg->base_params->shadow_reg_enable) { + if (hw_params(trans).shadow_reg_enable) { /* shadow register enabled */ /* Device expects a multiple of 8 */ q->write_actual = (q->write & ~0x7); - iwl_write32(bus(priv), FH_RSCSR_CHNL0_WPTR, q->write_actual); + iwl_write32(bus(trans), FH_RSCSR_CHNL0_WPTR, q->write_actual); } else { /* If power-saving is in use, make sure device is awake */ if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) { - reg = iwl_read32(bus(priv), CSR_UCODE_DRV_GP1); + reg = iwl_read32(bus(trans), CSR_UCODE_DRV_GP1); if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { IWL_DEBUG_INFO(trans, "Rx queue requesting wakeup," " GP1 = 0x%x\n", reg); - iwl_set_bit(bus(priv), CSR_GP_CNTRL, + iwl_set_bit(bus(trans), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); goto exit_unlock; } q->write_actual = (q->write & ~0x7); - iwl_write_direct32(bus(priv), FH_RSCSR_CHNL0_WPTR, + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_WPTR, q->write_actual); /* Else device is assumed to be awake */ } else { /* Device expects a multiple of 8 */ q->write_actual = (q->write & ~0x7); - iwl_write_direct32(bus(priv), FH_RSCSR_CHNL0_WPTR, + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_WPTR, q->write_actual); } } @@ -1032,7 +1031,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) IWL_DEBUG_ISR(trans, "Wakeup interrupt\n"); iwl_rx_queue_update_write_ptr(trans, &trans_pcie->rxq); for (i = 0; i < hw_params(trans).max_txq_num; i++) - iwl_txq_update_write_ptr(priv(trans), + iwl_txq_update_write_ptr(trans, &priv(trans)->txq[i]); isr_stats->wakeup++; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 9f4ffebfa56d..8c18a7545afd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -86,7 +86,7 @@ void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, /** * iwl_txq_update_write_ptr - Send new write index to hardware */ -void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) +void iwl_txq_update_write_ptr(struct iwl_trans *trans, struct iwl_tx_queue *txq) { u32 reg = 0; int txq_id = txq->q.id; @@ -94,28 +94,28 @@ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) if (txq->need_update == 0) return; - if (priv->cfg->base_params->shadow_reg_enable) { + if (hw_params(trans).shadow_reg_enable) { /* shadow register enabled */ - iwl_write32(bus(priv), HBUS_TARG_WRPTR, + iwl_write32(bus(trans), HBUS_TARG_WRPTR, txq->q.write_ptr | (txq_id << 8)); } else { /* if we're trying to save power */ - if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { + if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) { /* wake up nic if it's powered down ... * uCode will wake up, and interrupt us again, so next * time we'll skip this part. */ - reg = iwl_read32(bus(priv), CSR_UCODE_DRV_GP1); + reg = iwl_read32(bus(trans), CSR_UCODE_DRV_GP1); if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { - IWL_DEBUG_INFO(priv, + IWL_DEBUG_INFO(trans, "Tx queue %d requesting wakeup," " GP1 = 0x%x\n", txq_id, reg); - iwl_set_bit(bus(priv), CSR_GP_CNTRL, + iwl_set_bit(bus(trans), CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); return; } - iwl_write_direct32(bus(priv), HBUS_TARG_WRPTR, + iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, txq->q.write_ptr | (txq_id << 8)); /* @@ -124,7 +124,7 @@ void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq) * trying to tx (during RFKILL, we're not trying to tx). */ } else - iwl_write32(bus(priv), HBUS_TARG_WRPTR, + iwl_write32(bus(trans), HBUS_TARG_WRPTR, txq->q.write_ptr | (txq_id << 8)); } txq->need_update = 0; @@ -498,12 +498,12 @@ int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, struct iwl_trans *trans = trans(priv); if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || (IWLAGN_FIRST_AMPDU_QUEUE + - priv->cfg->base_params->num_of_ampdu_queues <= txq_id)) { + hw_params(priv).num_ampdu_queues <= txq_id)) { IWL_ERR(priv, "queue number out of range: %d, must be %d to %d\n", txq_id, IWLAGN_FIRST_AMPDU_QUEUE, IWLAGN_FIRST_AMPDU_QUEUE + - priv->cfg->base_params->num_of_ampdu_queues - 1); + hw_params(priv).num_ampdu_queues - 1); return -EINVAL; } @@ -536,8 +536,7 @@ int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, */ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { - struct iwl_priv *priv = priv(trans); - struct iwl_tx_queue *txq = &priv->txq[priv->shrd->cmd_queue]; + struct iwl_tx_queue *txq = &priv(trans)->txq[trans->shrd->cmd_queue]; struct iwl_queue *q = &txq->q; struct iwl_device_cmd *out_cmd; struct iwl_cmd_meta *out_meta; @@ -560,7 +559,7 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) return -EIO; } - if ((priv->ucode_owner == IWL_OWNERSHIP_TM) && + if ((trans->shrd->ucode_owner == IWL_OWNERSHIP_TM) && !(cmd->flags & CMD_ON_DEMAND)) { IWL_DEBUG_HC(trans, "tm own the uCode, no regular hcmd send\n"); return -EIO; @@ -607,10 +606,10 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) spin_unlock_irqrestore(&trans->hcmd_lock, flags); IWL_ERR(trans, "No space in command queue\n"); - is_ct_kill = iwl_check_for_ct_kill(priv); + is_ct_kill = iwl_check_for_ct_kill(priv(trans)); if (!is_ct_kill) { IWL_ERR(trans, "Restarting adapter queue is full\n"); - iwlagn_fw_error(priv, false); + iwlagn_fw_error(priv(trans), false); } return -ENOSPC; } @@ -702,7 +701,7 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) /* check that tracing gets all possible blocks */ BUILD_BUG_ON(IWL_MAX_CMD_TFDS + 1 != 3); #ifdef CONFIG_IWLWIFI_DEVICE_TRACING - trace_iwlwifi_dev_hcmd(priv, cmd->flags, + trace_iwlwifi_dev_hcmd(priv(trans), cmd->flags, trace_bufs[0], trace_lens[0], trace_bufs[1], trace_lens[1], trace_bufs[2], trace_lens[2]); @@ -710,7 +709,7 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) /* Increment and update queue's write index */ q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); - iwl_txq_update_write_ptr(priv, txq); + iwl_txq_update_write_ptr(trans, txq); out: spin_unlock_irqrestore(&trans->hcmd_lock, flags); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index a18ed425c24c..ac401b805c69 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -138,13 +138,12 @@ static void iwl_trans_rxq_free_rx_bufs(struct iwl_trans *trans) } } -static void iwl_trans_rx_hw_init(struct iwl_priv *priv, +static void iwl_trans_rx_hw_init(struct iwl_trans *trans, struct iwl_rx_queue *rxq) { u32 rb_size; const u32 rfdnlog = RX_QUEUE_SIZE_LOG; /* 256 RBDs */ u32 rb_timeout = 0; /* FIXME: RX_RB_TIMEOUT for all devices? */ - struct iwl_trans *trans = trans(priv); rb_timeout = RX_RB_TIMEOUT; @@ -221,7 +220,7 @@ static int iwl_rx_init(struct iwl_trans *trans) iwlagn_rx_replenish(trans); - iwl_trans_rx_hw_init(priv(trans), rxq); + iwl_trans_rx_hw_init(trans, rxq); spin_lock_irqsave(&trans->shrd->lock, flags); rxq->need_update = 1; @@ -509,7 +508,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - u16 scd_bc_tbls_size = priv->cfg->base_params->num_of_queues * + u16 scd_bc_tbls_size = hw_params(trans).max_txq_num * sizeof(struct iwlagn_scd_bc_tbl); /*It is not allowed to alloc twice, so warn when this happens. @@ -534,7 +533,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) } priv->txq = kzalloc(sizeof(struct iwl_tx_queue) * - priv->cfg->base_params->num_of_queues, GFP_KERNEL); + hw_params(trans).max_txq_num, GFP_KERNEL); if (!priv->txq) { IWL_ERR(trans, "Not enough memory for txq\n"); ret = ENOMEM; @@ -652,7 +651,7 @@ static int iwl_nic_init(struct iwl_trans *trans) if (iwl_tx_init(trans)) return -ENOMEM; - if (priv->cfg->base_params->shadow_reg_enable) { + if (hw_params(trans).shadow_reg_enable) { /* enable shadow regs in HW */ iwl_set_bit(bus(trans), CSR_MAC_SHADOW_REG_CTRL, 0x800FFFFF); @@ -717,9 +716,9 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans) int ret; struct iwl_priv *priv = priv(trans); - priv->ucode_owner = IWL_OWNERSHIP_DRIVER; + priv->shrd->ucode_owner = IWL_OWNERSHIP_DRIVER; - if ((priv->cfg->sku & EEPROM_SKU_CAP_AMT_ENABLE) && + if ((hw_params(priv).sku & EEPROM_SKU_CAP_AMT_ENABLE) && iwl_trans_pcie_prepare_card_hw(trans)) { IWL_WARN(trans, "Exit HW not ready\n"); return -EIO; @@ -1131,7 +1130,7 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, /* Tell device the write index *just past* this latest filled TFD */ q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); - iwl_txq_update_write_ptr(priv, txq); + iwl_txq_update_write_ptr(trans(priv), txq); /* * At this point the frame is "transmitted" successfully @@ -1142,7 +1141,7 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, if (iwl_queue_space(q) < q->high_mark) { if (wait_write_ptr) { txq->need_update = 1; - iwl_txq_update_write_ptr(priv, txq); + iwl_txq_update_write_ptr(trans(priv), txq); } else { iwl_stop_queue(priv, txq); } @@ -1366,7 +1365,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, struct iwl_rx_queue *rxq = &trans_pcie->rxq; char *buf; int bufsz = ((IWL_TRAFFIC_ENTRIES * IWL_TRAFFIC_ENTRY_SIZE * 64) * 2) + - (priv->cfg->base_params->num_of_queues * 32 * 8) + 400; + (hw_params(trans).max_txq_num * 32 * 8) + 400; const u8 *ptr; ssize_t ret; @@ -1468,8 +1467,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, int pos = 0; int cnt; int ret; - const size_t bufsz = sizeof(char) * 64 * - priv->cfg->base_params->num_of_queues; + const size_t bufsz = sizeof(char) * 64 * hw_params(trans).max_txq_num; if (!priv->txq) { IWL_ERR(priv, "txq not ready\n"); -- cgit v1.2.3 From ae2c30bfcd29c6f1215d58a1c5663d58978011b8 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:20 -0700 Subject: iwlagn: stop the device before freeing it When we remove the module, we free all the tx and rx resources. Before doing that, we'd better stop the tx / rx activity. Calling iwl_trans_stop_device in iwl_remove helps also to remove a few API functions: * rx_free: happens in iwl_trans_free * tx_free: happens in iwl_trans_free * disable_sync_irq: happens in iwl_trans_stop_device Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 11 ++------- drivers/net/wireless/iwlwifi/iwl-trans.c | 42 +++++++++++++++----------------- drivers/net/wireless/iwlwifi/iwl-trans.h | 23 ----------------- 3 files changed, 22 insertions(+), 54 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 65a6db5e9a2d..e19ff11c8dc8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3443,20 +3443,13 @@ void __devexit iwl_remove(struct iwl_priv * priv) priv->mac80211_registered = 0; } - /* Reset to low power before unloading driver. */ - iwl_apm_stop(priv); - iwl_tt_exit(priv); - /* make sure we flush any pending irq or - * tasklet for the driver */ - iwl_trans_disable_sync_irq(trans(priv)); + /*This will stop the queues, move the device to low power state */ + iwl_trans_stop_device(trans(priv)); iwl_dealloc_ucode(priv); - iwl_trans_rx_free(trans(priv)); - iwl_trans_tx_free(trans(priv)); - iwl_eeprom_free(priv); /*netif_stop_queue(dev); */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index ac401b805c69..0a3dd6bfd26a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -555,7 +555,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) return 0; error: - iwl_trans_tx_free(trans); + iwl_trans_pcie_tx_free(trans); return ret; } @@ -603,7 +603,7 @@ static int iwl_tx_init(struct iwl_trans *trans) error: /*Upon error, free only if we allocated something */ if (alloc) - iwl_trans_tx_free(trans); + iwl_trans_pcie_tx_free(trans); return ret; } @@ -958,13 +958,28 @@ static int iwl_trans_tx_stop(struct iwl_trans *trans) return 0; } +static void iwl_trans_pcie_disable_sync_irq(struct iwl_trans *trans) +{ + unsigned long flags; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + spin_lock_irqsave(&trans->shrd->lock, flags); + iwl_disable_interrupts(trans); + spin_unlock_irqrestore(&trans->shrd->lock, flags); + + /* wait to make sure we flush pending tasklet*/ + synchronize_irq(bus(trans)->irq); + tasklet_kill(&trans_pcie->irq_tasklet); +} + static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) { /* stop and reset the on-board processor */ iwl_write32(bus(trans), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); /* tell the device to stop sending interrupts */ - iwl_trans_disable_sync_irq(trans); + iwl_trans_pcie_disable_sync_irq(trans); /* device going down, Stop using ICT table */ iwl_disable_ict(trans); @@ -1208,23 +1223,10 @@ static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, } } -static void iwl_trans_pcie_disable_sync_irq(struct iwl_trans *trans) -{ - unsigned long flags; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - spin_lock_irqsave(&trans->shrd->lock, flags); - iwl_disable_interrupts(trans); - spin_unlock_irqrestore(&trans->shrd->lock, flags); - - /* wait to make sure we flush pending tasklet*/ - synchronize_irq(bus(trans)->irq); - tasklet_kill(&trans_pcie->irq_tasklet); -} - static void iwl_trans_pcie_free(struct iwl_trans *trans) { + iwl_trans_pcie_tx_free(trans); + iwl_trans_pcie_rx_free(trans); free_irq(bus(trans)->irq, trans); iwl_free_isr_ict(trans); trans->shrd->trans = NULL; @@ -1860,9 +1862,6 @@ const struct iwl_trans_ops trans_ops_pcie = { .tx_start = iwl_trans_pcie_tx_start, - .rx_free = iwl_trans_pcie_rx_free, - .tx_free = iwl_trans_pcie_tx_free, - .send_cmd = iwl_trans_pcie_send_cmd, .send_cmd_pdu = iwl_trans_pcie_send_cmd_pdu, @@ -1875,7 +1874,6 @@ const struct iwl_trans_ops trans_ops_pcie = { .kick_nic = iwl_trans_pcie_kick_nic, - .disable_sync_irq = iwl_trans_pcie_disable_sync_irq, .free = iwl_trans_pcie_free, .dbgfs_register = iwl_trans_pcie_dbgfs_register, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 0da6ad593f05..e72e4809a410 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -88,8 +88,6 @@ struct iwl_shared; * @tx_start: starts and configures all the Tx fifo - usually done once the fw * is alive. * @stop_device:stops the whole device (embedded CPU put to reset) - * @rx_free: frees the rx memory - * @tx_free: frees the tx memory * @send_cmd:send a host command * @send_cmd_pdu:send a host command: flags can be CMD_* * @get_tx_cmd: returns a pointer to a new Tx cmd for the upper layer use @@ -99,9 +97,6 @@ struct iwl_shared; * ready and a successful ADDBA response has been received. * @txq_agg_disable: de-configure a Tx queue to send AMPDUs * @kick_nic: remove the RESET from the embedded CPU and let it run - * @disable_sync_irq: Disable and sync: after this handler returns, it is - * guaranteed that all the ISR / tasklet etc... have finished running - * and the transport layer shall not pass any Rx. * @free: release all the ressource for the transport layer itself such as * irq, tasklet etc... * @dbgfs_register: add the dbgfs files under this directory. Files will be @@ -117,8 +112,6 @@ struct iwl_trans_ops { int (*prepare_card_hw)(struct iwl_trans *trans); void (*stop_device)(struct iwl_trans *trans); void (*tx_start)(struct iwl_trans *trans); - void (*tx_free)(struct iwl_trans *trans); - void (*rx_free)(struct iwl_trans *trans); int (*send_cmd)(struct iwl_trans *trans, struct iwl_host_cmd *cmd); @@ -138,7 +131,6 @@ struct iwl_trans_ops { void (*kick_nic)(struct iwl_trans *trans); - void (*disable_sync_irq)(struct iwl_trans *trans); void (*free)(struct iwl_trans *trans); int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); @@ -187,16 +179,6 @@ static inline void iwl_trans_tx_start(struct iwl_trans *trans) trans->ops->tx_start(trans); } -static inline void iwl_trans_rx_free(struct iwl_trans *trans) -{ - trans->ops->rx_free(trans); -} - -static inline void iwl_trans_tx_free(struct iwl_trans *trans) -{ - trans->ops->tx_free(trans); -} - static inline int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { @@ -247,11 +229,6 @@ static inline void iwl_trans_kick_nic(struct iwl_trans *trans) trans->ops->kick_nic(trans); } -static inline void iwl_trans_disable_sync_irq(struct iwl_trans *trans) -{ - trans->ops->disable_sync_irq(trans); -} - static inline void iwl_trans_free(struct iwl_trans *trans) { trans->ops->free(trans); -- cgit v1.2.3 From 2c452297ff3eaafad41d24fa03d54a169ced8de1 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:21 -0700 Subject: iwlagn: upper layer stores iwl_rxon_context in skb's CB This removes the need for iwl_tx_info. Each tx queue holds an array of skbs, the transport layer doesn't need to know anything about the context in which a specific skb is sent. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 4 +++- drivers/net/wireless/iwlwifi/iwl-dev.h | 12 +++--------- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 19 ++++++------------- drivers/net/wireless/iwlwifi/iwl-trans.c | 23 ++++++++++------------- drivers/net/wireless/iwlwifi/iwl-trans.h | 8 +++----- 5 files changed, 25 insertions(+), 41 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 8edb3f89b22d..60ba4f84285a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -454,7 +454,9 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) iwl_update_stats(priv, true, fc, len); - if (iwl_trans_tx(trans(priv), skb, tx_cmd, txq_id, fc, is_agg, ctx)) + info->driver_data[0] = ctx; + + if (iwl_trans_tx(trans(priv), skb, tx_cmd, txq_id, fc, is_agg)) goto drop_unlock_sta; if (ieee80211_is_data_qos(fc)) { diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 413340498997..aa56736aebb3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -146,12 +146,6 @@ struct iwl_queue { * space less than this */ }; -/* One for each TFD */ -struct iwl_tx_info { - struct sk_buff *skb; - struct iwl_rxon_context *ctx; -}; - /** * struct iwl_tx_queue - Tx Queue for DMA * @q: generic Rx/Tx queue descriptor @@ -177,7 +171,7 @@ struct iwl_tx_queue { struct iwl_tfd *tfds; struct iwl_device_cmd **cmd; struct iwl_cmd_meta *meta; - struct iwl_tx_info *txb; + struct sk_buff **skbs; unsigned long time_stamp; u8 need_update; u8 sched_retry; @@ -1373,9 +1367,9 @@ extern struct iwl_mod_params iwlagn_mod_params; static inline struct ieee80211_hdr *iwl_tx_queue_get_hdr(struct iwl_priv *priv, int txq_id, int idx) { - if (priv->txq[txq_id].txb[idx].skb) + if (priv->txq[txq_id].skbs[idx]) return (struct ieee80211_hdr *)priv->txq[txq_id]. - txb[idx].skb->data; + skbs[idx]->data; return NULL; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 8c18a7545afd..cc518afd39e6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -215,15 +215,15 @@ void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, DMA_TO_DEVICE); /* free SKB */ - if (txq->txb) { + if (txq->skbs) { struct sk_buff *skb; - skb = txq->txb[index].skb; + skb = txq->skbs[index]; /* can be called from irqs-disabled context */ if (skb) { dev_kfree_skb_any(skb); - txq->txb[index].skb = NULL; + txq->skbs[index] = NULL; } } } @@ -1056,8 +1056,6 @@ void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, { struct iwl_tx_queue *txq = &priv(trans)->txq[txq_id]; struct iwl_queue *q = &txq->q; - struct iwl_tx_info *tx_info; - struct ieee80211_tx_info *info; int last_to_free; /*Since we free until index _not_ inclusive, the one before index is @@ -1083,17 +1081,12 @@ void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, q->read_ptr != index; q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) { - tx_info = &txq->txb[txq->q.read_ptr]; - - if (WARN_ON_ONCE(tx_info->skb == NULL)) + if (WARN_ON_ONCE(txq->skbs[txq->q.read_ptr] == NULL)) continue; - info = IEEE80211_SKB_CB(tx_info->skb); - info->driver_data[0] = tx_info->ctx; - - __skb_queue_tail(skbs, tx_info->skb); + __skb_queue_tail(skbs, txq->skbs[txq->q.read_ptr]); - tx_info->skb = NULL; + txq->skbs[txq->q.read_ptr] = NULL; iwlagn_txq_inval_byte_cnt_tbl(trans, txq); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 0a3dd6bfd26a..e545898cddb3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -304,7 +304,7 @@ static int iwl_trans_txq_alloc(struct iwl_trans *trans, size_t tfd_sz = sizeof(struct iwl_tfd) * TFD_QUEUE_SIZE_MAX; int i; - if (WARN_ON(txq->meta || txq->cmd || txq->txb || txq->tfds)) + if (WARN_ON(txq->meta || txq->cmd || txq->skbs || txq->tfds)) return -EINVAL; txq->q.n_window = slots_num; @@ -328,15 +328,15 @@ static int iwl_trans_txq_alloc(struct iwl_trans *trans, /* Driver private data, only for Tx (not command) queues, * not shared with device. */ if (txq_id != trans->shrd->cmd_queue) { - txq->txb = kzalloc(sizeof(txq->txb[0]) * + txq->skbs = kzalloc(sizeof(txq->skbs[0]) * TFD_QUEUE_SIZE_MAX, GFP_KERNEL); - if (!txq->txb) { + if (!txq->skbs) { IWL_ERR(trans, "kmalloc for auxiliary BD " "structures failed\n"); goto error; } } else { - txq->txb = NULL; + txq->skbs = NULL; } /* Circular buffer of transmit frame descriptors (TFDs), @@ -351,8 +351,8 @@ static int iwl_trans_txq_alloc(struct iwl_trans *trans, return 0; error: - kfree(txq->txb); - txq->txb = NULL; + kfree(txq->skbs); + txq->skbs = NULL; /* since txq->cmd has been zeroed, * all non allocated cmd[i] will be NULL */ if (txq->cmd) @@ -453,8 +453,8 @@ static void iwl_tx_queue_free(struct iwl_trans *trans, int txq_id) } /* De-alloc array of per-TFD driver data */ - kfree(txq->txb); - txq->txb = NULL; + kfree(txq->skbs); + txq->skbs = NULL; /* deallocate arrays */ kfree(txq->cmd); @@ -1035,8 +1035,7 @@ static struct iwl_tx_cmd *iwl_trans_pcie_get_tx_cmd(struct iwl_trans *trans, } static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, - struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu, - struct iwl_rxon_context *ctx) + struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu) { struct iwl_tx_queue *txq = &priv->txq[txq_id]; struct iwl_queue *q = &txq->q; @@ -1051,9 +1050,7 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, u8 hdr_len = ieee80211_hdrlen(fc); /* Set up driver data for this TFD */ - memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl_tx_info)); - txq->txb[q->write_ptr].skb = skb; - txq->txb[q->write_ptr].ctx = ctx; + txq->skbs[q->write_ptr] = skb; /* Set up first empty entry in queue's array of Tx/cmd buffers */ out_meta = &txq->meta[q->write_ptr]; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index e72e4809a410..2385de267bb7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -119,8 +119,7 @@ struct iwl_trans_ops { const void *data); struct iwl_tx_cmd * (*get_tx_cmd)(struct iwl_trans *trans, int txq_id); int (*tx)(struct iwl_priv *priv, struct sk_buff *skb, - struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu, - struct iwl_rxon_context *ctx); + struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu); void (*reclaim)(struct iwl_trans *trans, int txq_id, int ssn, u32 status, struct sk_buff_head *skbs); @@ -198,10 +197,9 @@ static inline struct iwl_tx_cmd *iwl_trans_get_tx_cmd(struct iwl_trans *trans, } static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, - struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu, - struct iwl_rxon_context *ctx) + struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu) { - return trans->ops->tx(priv(trans), skb, tx_cmd, txq_id, fc, ampdu, ctx); + return trans->ops->tx(priv(trans), skb, tx_cmd, txq_id, fc, ampdu); } static inline void iwl_trans_reclaim(struct iwl_trans *trans, int txq_id, -- cgit v1.2.3 From ba562f71198a2cb03bb8d20640ffdf996275c3f0 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:22 -0700 Subject: iwlagn: set tx_fifo for ampdu in transport layer the mapping tx_queue -> fifo is really transport related. The upper layer should be involved in such things. Note that upon agg_disable, the queue is always mapped to fifo 0, but this doesn't matter since when the queue will be setup again for a new BA session, it will be configured to the good fifo anyway. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 65 ++--------------------- drivers/net/wireless/iwlwifi/iwl-agn.c | 5 +- drivers/net/wireless/iwlwifi/iwl-dev.h | 7 --- drivers/net/wireless/iwlwifi/iwl-shared.h | 46 +++++++++++++++- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 8 +-- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 32 +++++++---- drivers/net/wireless/iwlwifi/iwl-trans.h | 22 ++++---- 7 files changed, 89 insertions(+), 96 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 60ba4f84285a..9787f0f2a4fd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -42,43 +42,6 @@ #include "iwl-agn.h" #include "iwl-trans.h" -/* - * mac80211 queues, ACs, hardware queues, FIFOs. - * - * Cf. http://wireless.kernel.org/en/developers/Documentation/mac80211/queues - * - * Mac80211 uses the following numbers, which we get as from it - * by way of skb_get_queue_mapping(skb): - * - * VO 0 - * VI 1 - * BE 2 - * BK 3 - * - * - * Regular (not A-MPDU) frames are put into hardware queues corresponding - * to the FIFOs, see comments in iwl-prph.h. Aggregated frames get their - * own queue per aggregation session (RA/TID combination), such queues are - * set up to map into FIFOs too, for which we need an AC->FIFO mapping. In - * order to map frames to the right queue, we also need an AC->hw queue - * mapping. This is implemented here. - * - * Due to the way hw queues are set up (by the hw specific modules like - * iwl-4965.c, iwl-5000.c etc.), the AC->hw queue mapping is the identity - * mapping. - */ - -static const u8 tid_to_ac[] = { - IEEE80211_AC_BE, - IEEE80211_AC_BK, - IEEE80211_AC_BK, - IEEE80211_AC_BE, - IEEE80211_AC_VI, - IEEE80211_AC_VI, - IEEE80211_AC_VO, - IEEE80211_AC_VO -}; - static inline int get_ac_from_tid(u16 tid) { if (likely(tid < ARRAY_SIZE(tid_to_ac))) @@ -88,15 +51,6 @@ static inline int get_ac_from_tid(u16 tid) return -EINVAL; } -static inline int get_fifo_from_tid(struct iwl_rxon_context *ctx, u16 tid) -{ - if (likely(tid < ARRAY_SIZE(tid_to_ac))) - return ctx->ac_to_fifo[tid_to_ac[tid]]; - - /* no support for TIDs 8-15 yet */ - return -EINVAL; -} - static int iwlagn_txq_agg_enable(struct iwl_priv *priv, int txq_id, int sta_id, int tid) { @@ -508,16 +462,11 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid, u16 *ssn) { int sta_id; - int tx_fifo; int txq_id; int ret; unsigned long flags; struct iwl_tid_data *tid_data; - tx_fifo = get_fifo_from_tid(iwl_rxon_ctx_from_vif(vif), tid); - if (unlikely(tx_fifo < 0)) - return tx_fifo; - IWL_DEBUG_HT(priv, "TX AGG request on ra = %pM tid = %d\n", sta->addr, tid); @@ -544,7 +493,6 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, tid_data = &priv->shrd->tid_data[sta_id][tid]; *ssn = SEQ_TO_SN(tid_data->seq_number); tid_data->agg.txq_id = txq_id; - tid_data->agg.tx_fifo = tx_fifo; iwl_set_swq_id(&priv->txq[txq_id], get_ac_from_tid(tid), txq_id); spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); @@ -570,15 +518,11 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid) { - int tx_fifo_id, txq_id, sta_id, ssn; + int txq_id, sta_id, ssn; struct iwl_tid_data *tid_data; int write_ptr, read_ptr; unsigned long flags; - tx_fifo_id = get_fifo_from_tid(iwl_rxon_ctx_from_vif(vif), tid); - if (unlikely(tx_fifo_id < 0)) - return tx_fifo_id; - sta_id = iwl_sta_id(sta); if (sta_id == IWL_INVALID_STATION) { @@ -635,7 +579,7 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, * to deactivate the uCode queue, just return "success" to allow * mac80211 to clean up it own data. */ - iwl_trans_txq_agg_disable(trans(priv), txq_id, ssn, tx_fifo_id); + iwl_trans_txq_agg_disable(trans(priv), txq_id); spin_unlock_irqrestore(&priv->shrd->lock, flags); ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); @@ -661,11 +605,8 @@ static int iwlagn_txq_check_empty(struct iwl_priv *priv, /* aggregated HW queue */ if ((txq_id == tid_data->agg.txq_id) && (q->read_ptr == q->write_ptr)) { - u16 ssn = SEQ_TO_SN(tid_data->seq_number); - int tx_fifo = get_fifo_from_tid(ctx, tid); IWL_DEBUG_HT(priv, "HW queue empty: continue DELBA flow\n"); - iwl_trans_txq_agg_disable(trans(priv), txq_id, - ssn, tx_fifo); + iwl_trans_txq_agg_disable(trans(priv), txq_id); tid_data->agg.state = IWL_AGG_OFF; ieee80211_stop_tx_ba_cb_irqsafe(ctx->vif, addr, tid); } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index e19ff11c8dc8..d3e103c1b1c7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2534,6 +2534,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, struct iwl_priv *priv = hw->priv; int ret = -EINVAL; struct iwl_station_priv *sta_priv = (void *) sta->drv_priv; + struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif); IWL_DEBUG_HT(priv, "A-MPDU action on addr %pM tid %d\n", sta->addr, tid); @@ -2587,8 +2588,8 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, case IEEE80211_AMPDU_TX_OPERATIONAL: buf_size = min_t(int, buf_size, LINK_QUAL_AGG_FRAME_LIMIT_DEF); - iwl_trans_txq_agg_setup(trans(priv), iwl_sta_id(sta), tid, - buf_size); + iwl_trans_txq_agg_setup(trans(priv), ctx->ctxid, iwl_sta_id(sta), + tid, buf_size); /* * If the limit is 0, then it wasn't initialised yet, diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index aa56736aebb3..5e79c140ac1a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -961,13 +961,6 @@ struct iwl_notification_wait { bool triggered, aborted; }; -enum iwl_rxon_context_id { - IWL_RXON_CTX_BSS, - IWL_RXON_CTX_PAN, - - NUM_IWL_RXON_CTX -}; - struct iwl_rxon_context { struct ieee80211_vif *vif; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index db606a6857c2..4cfa31e2529d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -67,6 +67,7 @@ #include #include #include +#include #include "iwl-commands.h" @@ -192,7 +193,6 @@ struct iwl_ht_agg { #define IWL_EMPTYING_HW_QUEUE_ADDBA 2 #define IWL_EMPTYING_HW_QUEUE_DELBA 3 u8 state; - u8 tx_fifo; }; struct iwl_tid_data { @@ -284,6 +284,50 @@ struct iwl_rx_mem_buffer { #define rxb_addr(r) page_address(r->page) +/* + * mac80211 queues, ACs, hardware queues, FIFOs. + * + * Cf. http://wireless.kernel.org/en/developers/Documentation/mac80211/queues + * + * Mac80211 uses the following numbers, which we get as from it + * by way of skb_get_queue_mapping(skb): + * + * VO 0 + * VI 1 + * BE 2 + * BK 3 + * + * + * Regular (not A-MPDU) frames are put into hardware queues corresponding + * to the FIFOs, see comments in iwl-prph.h. Aggregated frames get their + * own queue per aggregation session (RA/TID combination), such queues are + * set up to map into FIFOs too, for which we need an AC->FIFO mapping. In + * order to map frames to the right queue, we also need an AC->hw queue + * mapping. This is implemented here. + * + * Due to the way hw queues are set up (by the hw specific modules like + * iwl-4965.c, iwl-5000.c etc.), the AC->hw queue mapping is the identity + * mapping. + */ + +static const u8 tid_to_ac[] = { + IEEE80211_AC_BE, + IEEE80211_AC_BK, + IEEE80211_AC_BK, + IEEE80211_AC_BE, + IEEE80211_AC_VI, + IEEE80211_AC_VI, + IEEE80211_AC_VO, + IEEE80211_AC_VO +}; + +enum iwl_rxon_context_id { + IWL_RXON_CTX_BSS, + IWL_RXON_CTX_PAN, + + NUM_IWL_RXON_CTX +}; + #ifdef CONFIG_PM int iwl_suspend(struct iwl_priv *priv); int iwl_resume(struct iwl_priv *priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index 269d9e3188b3..f443c106291a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -175,14 +175,14 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, struct iwl_tx_queue *txq, u16 byte_cnt); -int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, - u16 ssn_idx, u8 tx_fifo); +int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id); void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, int txq_id, u32 index); void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, struct iwl_tx_queue *txq, int tx_fifo_id, int scd_retry); -void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, - int frame_limit); +void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, + enum iwl_rxon_context_id ctx, + int sta_id, int tid, int frame_limit); void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, int index); void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index cc518afd39e6..96ad0afd185e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -424,8 +424,18 @@ void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, scd_retry ? "BA" : "AC/CMD", txq_id, tx_fifo_id); } -void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, - int frame_limit) +static inline int get_fifo_from_tid(struct iwl_rxon_context *ctx, u16 tid) +{ + if (likely(tid < ARRAY_SIZE(tid_to_ac))) + return ctx->ac_to_fifo[tid_to_ac[tid]]; + + /* no support for TIDs 8-15 yet */ + return -EINVAL; +} + +void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, + enum iwl_rxon_context_id ctx, int sta_id, + int tid, int frame_limit) { int tx_fifo, txq_id, ssn_idx; u16 ra_tid; @@ -441,11 +451,16 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, if (WARN_ON(tid >= IWL_MAX_TID_COUNT)) return; + tx_fifo = get_fifo_from_tid(&priv->contexts[ctx], tid); + if (WARN_ON(tx_fifo < 0)) { + IWL_ERR(trans, "txq_agg_setup, bad fifo: %d\n", tx_fifo); + return; + } + spin_lock_irqsave(&priv->shrd->sta_lock, flags); tid_data = &priv->shrd->tid_data[sta_id][tid]; ssn_idx = SEQ_TO_SN(tid_data->seq_number); txq_id = tid_data->agg.txq_id; - tx_fifo = tid_data->agg.tx_fifo; spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); ra_tid = BUILD_RAxTID(sta_id, tid); @@ -492,8 +507,7 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, spin_unlock_irqrestore(&priv->shrd->lock, flags); } -int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, - u16 ssn_idx, u8 tx_fifo) +int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id) { struct iwl_trans *trans = trans(priv); if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || @@ -511,14 +525,14 @@ int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id, iwl_clear_bits_prph(bus(priv), SCD_AGGR_SEL, (1 << txq_id)); - priv->txq[txq_id].q.read_ptr = (ssn_idx & 0xff); - priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff); + priv->txq[txq_id].q.read_ptr = 0; + priv->txq[txq_id].q.write_ptr = 0; /* supposes that ssn_idx is valid (!= 0xFFF) */ - iwl_trans_set_wr_ptrs(trans, txq_id, ssn_idx); + iwl_trans_set_wr_ptrs(trans, txq_id, 0); iwl_clear_bits_prph(bus(priv), SCD_INTERRUPT_MASK, (1 << txq_id)); iwl_txq_ctx_deactivate(priv, txq_id); - iwl_trans_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 0); + iwl_trans_tx_queue_set_status(priv, &priv->txq[txq_id], 0, 0); return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 2385de267bb7..011c82444566 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -123,10 +123,10 @@ struct iwl_trans_ops { void (*reclaim)(struct iwl_trans *trans, int txq_id, int ssn, u32 status, struct sk_buff_head *skbs); - int (*txq_agg_disable)(struct iwl_priv *priv, u16 txq_id, - u16 ssn_idx, u8 tx_fifo); - void (*txq_agg_setup)(struct iwl_priv *priv, int sta_id, int tid, - int frame_limit); + int (*txq_agg_disable)(struct iwl_priv *priv, u16 txq_id); + void (*txq_agg_setup)(struct iwl_priv *priv, + enum iwl_rxon_context_id ctx, int sta_id, + int tid, int frame_limit); void (*kick_nic)(struct iwl_trans *trans); @@ -209,17 +209,17 @@ static inline void iwl_trans_reclaim(struct iwl_trans *trans, int txq_id, trans->ops->reclaim(trans, txq_id, ssn, status, skbs); } -static inline int iwl_trans_txq_agg_disable(struct iwl_trans *trans, u16 txq_id, - u16 ssn_idx, u8 tx_fifo) +static inline int iwl_trans_txq_agg_disable(struct iwl_trans *trans, u16 txq_id) { - return trans->ops->txq_agg_disable(priv(trans), txq_id, - ssn_idx, tx_fifo); + return trans->ops->txq_agg_disable(priv(trans), txq_id); } -static inline void iwl_trans_txq_agg_setup(struct iwl_trans *trans, int sta_id, - int tid, int frame_limit) +static inline void iwl_trans_txq_agg_setup(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, + int sta_id, int tid, + int frame_limit) { - trans->ops->txq_agg_setup(priv(trans), sta_id, tid, frame_limit); + trans->ops->txq_agg_setup(priv(trans), ctx, sta_id, tid, frame_limit); } static inline void iwl_trans_kick_nic(struct iwl_trans *trans) -- cgit v1.2.3 From dfa2bdbab70901ddda3ec41f2e55f8396af9095f Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:23 -0700 Subject: iwlagn: upper layer uses slabs to allocate tx cmds In a near future, the upper layer won't be aware of the tx queues. This allows to remove one place where the upper layer needed to provide the tx queue index to the transport layer. This also saves around 1.5MB. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 19 ++++++++-- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 9 +++++ drivers/net/wireless/iwlwifi/iwl-agn.c | 2 + drivers/net/wireless/iwlwifi/iwl-dev.h | 2 + drivers/net/wireless/iwlwifi/iwl-trans.c | 57 ++++++++++------------------ drivers/net/wireless/iwlwifi/iwl-trans.h | 17 +++------ 6 files changed, 55 insertions(+), 51 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 9787f0f2a4fd..b02125a6a437 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -276,6 +276,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct iwl_station_priv *sta_priv = NULL; struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; + struct iwl_device_cmd *dev_cmd = NULL; struct iwl_tx_cmd *tx_cmd; int txq_id; @@ -386,10 +387,14 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) } } - tx_cmd = iwl_trans_get_tx_cmd(trans(priv), txq_id); - if (unlikely(!tx_cmd)) + dev_cmd = kmem_cache_alloc(priv->tx_cmd_pool, GFP_ATOMIC); + + if (unlikely(!dev_cmd)) goto drop_unlock_sta; + memset(dev_cmd, 0, sizeof(*dev_cmd)); + tx_cmd = &dev_cmd->cmd.tx; + /* Copy MAC header from skb into command buffer */ memcpy(tx_cmd->hdr, hdr, hdr_len); @@ -409,8 +414,9 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) iwl_update_stats(priv, true, fc, len); info->driver_data[0] = ctx; + info->driver_data[1] = dev_cmd; - if (iwl_trans_tx(trans(priv), skb, tx_cmd, txq_id, fc, is_agg)) + if (iwl_trans_tx(trans(priv), skb, dev_cmd, txq_id, fc, is_agg)) goto drop_unlock_sta; if (ieee80211_is_data_qos(fc)) { @@ -436,6 +442,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) return 0; drop_unlock_sta: + if (dev_cmd) + kmem_cache_free(priv->tx_cmd_pool, dev_cmd); spin_unlock(&priv->shrd->sta_lock); drop_unlock_priv: spin_unlock_irqrestore(&priv->shrd->lock, flags); @@ -1010,6 +1018,8 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) info = IEEE80211_SKB_CB(skb); ctx = info->driver_data[0]; + kmem_cache_free(priv->tx_cmd_pool, + (info->driver_data[1])); memset(&info->status, 0, sizeof(info->status)); @@ -1184,6 +1194,9 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, info); } + info = IEEE80211_SKB_CB(skb); + kmem_cache_free(priv->tx_cmd_pool, (info->driver_data[1])); + ieee80211_tx_status_irqsafe(priv->hw, skb); } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index 02b00d177323..ddb255a575df 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -351,6 +351,15 @@ static int iwlagn_alive_notify(struct iwl_priv *priv) { int ret; + if (!priv->tx_cmd_pool) + priv->tx_cmd_pool = + kmem_cache_create("iwlagn_dev_cmd", + sizeof(struct iwl_device_cmd), + sizeof(void *), 0, NULL); + + if (!priv->tx_cmd_pool) + return -ENOMEM; + iwl_trans_tx_start(trans(priv)); ret = iwlagn_send_wimax_coex(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index d3e103c1b1c7..cfb4a4ae52ce 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3124,6 +3124,8 @@ static void iwl_uninit_drv(struct iwl_priv *priv) iwl_calib_free_results(priv); iwl_free_geos(priv); iwl_free_channel_map(priv); + if (priv->tx_cmd_pool) + kmem_cache_destroy(priv->tx_cmd_pool); kfree(priv->scan_cmd); kfree(priv->beacon_cmd); #ifdef CONFIG_IWLWIFI_DEBUGFS diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 5e79c140ac1a..977015b47c64 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -36,6 +36,7 @@ #include #include #include +#include #include #include "iwl-eeprom.h" @@ -1053,6 +1054,7 @@ struct iwl_priv { struct ieee80211_hw *hw; struct ieee80211_channel *ieee_channels; struct ieee80211_rate *ieee_rates; + struct kmem_cache *tx_cmd_pool; struct iwl_cfg *cfg; enum ieee80211_band band; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index e545898cddb3..7de042c6c258 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -317,12 +317,13 @@ static int iwl_trans_txq_alloc(struct iwl_trans *trans, if (!txq->meta || !txq->cmd) goto error; - for (i = 0; i < slots_num; i++) { - txq->cmd[i] = kmalloc(sizeof(struct iwl_device_cmd), - GFP_KERNEL); - if (!txq->cmd[i]) - goto error; - } + if (txq_id == trans->shrd->cmd_queue) + for (i = 0; i < slots_num; i++) { + txq->cmd[i] = kmalloc(sizeof(struct iwl_device_cmd), + GFP_KERNEL); + if (!txq->cmd[i]) + goto error; + } /* Alloc driver data array and TFD circular buffer */ /* Driver private data, only for Tx (not command) queues, @@ -355,7 +356,7 @@ error: txq->skbs = NULL; /* since txq->cmd has been zeroed, * all non allocated cmd[i] will be NULL */ - if (txq->cmd) + if (txq->cmd && txq_id == trans->shrd->cmd_queue) for (i = 0; i < slots_num; i++) kfree(txq->cmd[i]); kfree(txq->meta); @@ -442,8 +443,10 @@ static void iwl_tx_queue_free(struct iwl_trans *trans, int txq_id) iwl_tx_queue_unmap(trans, txq_id); /* De-alloc array of command/tx buffers */ - for (i = 0; i < txq->q.n_window; i++) - kfree(txq->cmd[i]); + + if (txq_id == trans->shrd->cmd_queue) + for (i = 0; i < txq->q.n_window; i++) + kfree(txq->cmd[i]); /* De-alloc circular buffer of TFDs */ if (txq->q.n_bd) { @@ -1009,37 +1012,13 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) iwl_apm_stop(priv(trans)); } -static struct iwl_tx_cmd *iwl_trans_pcie_get_tx_cmd(struct iwl_trans *trans, - int txq_id) -{ - struct iwl_priv *priv = priv(trans); - struct iwl_tx_queue *txq = &priv->txq[txq_id]; - struct iwl_queue *q = &txq->q; - struct iwl_device_cmd *dev_cmd; - - if (unlikely(iwl_queue_space(q) < q->high_mark)) - return NULL; - - /* - * Set up the Tx-command (not MAC!) header. - * Store the chosen Tx queue and TFD index within the sequence field; - * after Tx, uCode's Tx response will return this value so driver can - * locate the frame within the tx queue and do post-tx processing. - */ - dev_cmd = txq->cmd[q->write_ptr]; - memset(dev_cmd, 0, sizeof(*dev_cmd)); - dev_cmd->hdr.cmd = REPLY_TX; - dev_cmd->hdr.sequence = cpu_to_le16((u16)(QUEUE_TO_SEQ(txq_id) | - INDEX_TO_SEQ(q->write_ptr))); - return &dev_cmd->cmd.tx; -} - static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, - struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu) + struct iwl_device_cmd *dev_cmd, int txq_id, + __le16 fc, bool ampdu) { struct iwl_tx_queue *txq = &priv->txq[txq_id]; struct iwl_queue *q = &txq->q; - struct iwl_device_cmd *dev_cmd = txq->cmd[q->write_ptr]; + struct iwl_tx_cmd *tx_cmd = &dev_cmd->cmd.tx; struct iwl_cmd_meta *out_meta; dma_addr_t phys_addr = 0; @@ -1051,6 +1030,11 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, /* Set up driver data for this TFD */ txq->skbs[q->write_ptr] = skb; + txq->cmd[q->write_ptr] = dev_cmd; + + dev_cmd->hdr.cmd = REPLY_TX; + dev_cmd->hdr.sequence = cpu_to_le16((u16)(QUEUE_TO_SEQ(txq_id) | + INDEX_TO_SEQ(q->write_ptr))); /* Set up first empty entry in queue's array of Tx/cmd buffers */ out_meta = &txq->meta[q->write_ptr]; @@ -1862,7 +1846,6 @@ const struct iwl_trans_ops trans_ops_pcie = { .send_cmd = iwl_trans_pcie_send_cmd, .send_cmd_pdu = iwl_trans_pcie_send_cmd_pdu, - .get_tx_cmd = iwl_trans_pcie_get_tx_cmd, .tx = iwl_trans_pcie_tx, .reclaim = iwl_trans_pcie_reclaim, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 011c82444566..0691d39bce05 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -76,6 +76,7 @@ struct iwl_priv; struct iwl_rxon_context; struct iwl_host_cmd; struct iwl_shared; +struct iwl_device_cmd; /** * struct iwl_trans_ops - transport specific operations @@ -90,7 +91,6 @@ struct iwl_shared; * @stop_device:stops the whole device (embedded CPU put to reset) * @send_cmd:send a host command * @send_cmd_pdu:send a host command: flags can be CMD_* - * @get_tx_cmd: returns a pointer to a new Tx cmd for the upper layer use * @tx: send an skb * @reclaim: free packet until ssn. Returns a list of freed packets. * @txq_agg_setup: setup a tx queue for AMPDU - will be called once the HW is @@ -117,9 +117,9 @@ struct iwl_trans_ops { int (*send_cmd_pdu)(struct iwl_trans *trans, u8 id, u32 flags, u16 len, const void *data); - struct iwl_tx_cmd * (*get_tx_cmd)(struct iwl_trans *trans, int txq_id); int (*tx)(struct iwl_priv *priv, struct sk_buff *skb, - struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu); + struct iwl_device_cmd *dev_cmd, + int txq_id, __le16 fc, bool ampdu); void (*reclaim)(struct iwl_trans *trans, int txq_id, int ssn, u32 status, struct sk_buff_head *skbs); @@ -190,16 +190,11 @@ static inline int iwl_trans_send_cmd_pdu(struct iwl_trans *trans, u8 id, return trans->ops->send_cmd_pdu(trans, id, flags, len, data); } -static inline struct iwl_tx_cmd *iwl_trans_get_tx_cmd(struct iwl_trans *trans, - int txq_id) -{ - return trans->ops->get_tx_cmd(trans, txq_id); -} - static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, - struct iwl_tx_cmd *tx_cmd, int txq_id, __le16 fc, bool ampdu) + struct iwl_device_cmd *dev_cmd, + int txq_id, __le16 fc, bool ampdu) { - return trans->ops->tx(priv(trans), skb, tx_cmd, txq_id, fc, ampdu); + return trans->ops->tx(priv(trans), skb, dev_cmd, txq_id, fc, ampdu); } static inline void iwl_trans_reclaim(struct iwl_trans *trans, int txq_id, -- cgit v1.2.3 From e13c0c59e0ec38558ac853d56555e915b4dc7dc2 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:24 -0700 Subject: iwlagn: move the mapping ac to queue / fifo to transport This mapping is transport related. This allows us to remove the notion of tx queue from the tx path in the upper layer. iwl_wake_any_queue moved to transport layer since it needs to access these mappings. The TX API is nicer now: int (*tx)(struct iwl_trans *trans, struct sk_buff *skb, struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id); Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 3 +- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 53 +---- drivers/net/wireless/iwlwifi/iwl-agn.c | 23 --- drivers/net/wireless/iwlwifi/iwl-dev.h | 11 -- drivers/net/wireless/iwlwifi/iwl-helpers.h | 13 -- drivers/net/wireless/iwlwifi/iwl-rx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 14 ++ drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 8 +- drivers/net/wireless/iwlwifi/iwl-trans.c | 223 ++++++++++++++++------ drivers/net/wireless/iwlwifi/iwl-trans.h | 19 +- 10 files changed, 201 insertions(+), 168 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 7ce56ff4a525..b4d7460f05ca 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -835,7 +835,8 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, */ if (ctx->last_tx_rejected) { ctx->last_tx_rejected = false; - iwl_wake_any_queue(priv, ctx); + iwl_trans_wake_any_queue(trans(priv), + ctx->ctxid); } ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index b02125a6a437..32e39059b9bf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -278,14 +278,11 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; struct iwl_device_cmd *dev_cmd = NULL; struct iwl_tx_cmd *tx_cmd; - int txq_id; - u16 seq_number = 0; __le16 fc; u8 hdr_len; u16 len; u8 sta_id; - u8 tid = 0; unsigned long flags; bool is_agg = false; @@ -343,50 +340,9 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) iwl_sta_modify_sleep_tx_count(priv, sta_id, 1); } - /* - * Send this frame after DTIM -- there's a special queue - * reserved for this for contexts that support AP mode. - */ - if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) { - txq_id = ctx->mcast_queue; - /* - * The microcode will clear the more data - * bit in the last frame it transmits. - */ - hdr->frame_control |= - cpu_to_le16(IEEE80211_FCTL_MOREDATA); - } else if (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) - txq_id = IWL_AUX_QUEUE; - else - txq_id = ctx->ac_to_queue[skb_get_queue_mapping(skb)]; - /* irqs already disabled/saved above when locking priv->shrd->lock */ spin_lock(&priv->shrd->sta_lock); - if (ieee80211_is_data_qos(fc)) { - u8 *qc = NULL; - struct iwl_tid_data *tid_data; - qc = ieee80211_get_qos_ctl(hdr); - tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK; - tid_data = &priv->shrd->tid_data[sta_id][tid]; - - if (WARN_ON_ONCE(tid >= IWL_MAX_TID_COUNT)) - goto drop_unlock_sta; - - seq_number = tid_data->seq_number; - seq_number &= IEEE80211_SCTL_SEQ; - hdr->seq_ctrl = hdr->seq_ctrl & - cpu_to_le16(IEEE80211_SCTL_FRAG); - hdr->seq_ctrl |= cpu_to_le16(seq_number); - seq_number += 0x10; - /* aggregation is on for this */ - if (info->flags & IEEE80211_TX_CTL_AMPDU && - tid_data->agg.state == IWL_AGG_ON) { - txq_id = tid_data->agg.txq_id; - is_agg = true; - } - } - dev_cmd = kmem_cache_alloc(priv->tx_cmd_pool, GFP_ATOMIC); if (unlikely(!dev_cmd)) @@ -416,16 +372,9 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) info->driver_data[0] = ctx; info->driver_data[1] = dev_cmd; - if (iwl_trans_tx(trans(priv), skb, dev_cmd, txq_id, fc, is_agg)) + if (iwl_trans_tx(trans(priv), skb, dev_cmd, ctx->ctxid, sta_id)) goto drop_unlock_sta; - if (ieee80211_is_data_qos(fc)) { - priv->shrd->tid_data[sta_id][tid].tfds_in_queue++; - if (!ieee80211_has_morefrags(fc)) - priv->shrd->tid_data[sta_id][tid].seq_number = - seq_number; - } - spin_unlock(&priv->shrd->sta_lock); spin_unlock_irqrestore(&priv->shrd->lock, flags); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index cfb4a4ae52ce..60b964bd5cf8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -617,24 +617,6 @@ static int iwl_alloc_fw_desc(struct iwl_priv *priv, struct fw_desc *desc, static void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags) { - static const u8 iwlagn_bss_ac_to_fifo[] = { - IWL_TX_FIFO_VO, - IWL_TX_FIFO_VI, - IWL_TX_FIFO_BE, - IWL_TX_FIFO_BK, - }; - static const u8 iwlagn_bss_ac_to_queue[] = { - 0, 1, 2, 3, - }; - static const u8 iwlagn_pan_ac_to_fifo[] = { - IWL_TX_FIFO_VO_IPAN, - IWL_TX_FIFO_VI_IPAN, - IWL_TX_FIFO_BE_IPAN, - IWL_TX_FIFO_BK_IPAN, - }; - static const u8 iwlagn_pan_ac_to_queue[] = { - 7, 6, 5, 4, - }; int i; /* @@ -656,8 +638,6 @@ static void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags) priv->contexts[IWL_RXON_CTX_BSS].qos_cmd = REPLY_QOS_PARAM; priv->contexts[IWL_RXON_CTX_BSS].ap_sta_id = IWL_AP_ID; priv->contexts[IWL_RXON_CTX_BSS].wep_key_cmd = REPLY_WEPKEY; - priv->contexts[IWL_RXON_CTX_BSS].ac_to_fifo = iwlagn_bss_ac_to_fifo; - priv->contexts[IWL_RXON_CTX_BSS].ac_to_queue = iwlagn_bss_ac_to_queue; priv->contexts[IWL_RXON_CTX_BSS].exclusive_interface_modes = BIT(NL80211_IFTYPE_ADHOC); priv->contexts[IWL_RXON_CTX_BSS].interface_modes = @@ -677,9 +657,6 @@ static void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags) priv->contexts[IWL_RXON_CTX_PAN].wep_key_cmd = REPLY_WIPAN_WEPKEY; priv->contexts[IWL_RXON_CTX_PAN].bcast_sta_id = IWLAGN_PAN_BCAST_ID; priv->contexts[IWL_RXON_CTX_PAN].station_flags = STA_FLG_PAN_STATION; - priv->contexts[IWL_RXON_CTX_PAN].ac_to_fifo = iwlagn_pan_ac_to_fifo; - priv->contexts[IWL_RXON_CTX_PAN].ac_to_queue = iwlagn_pan_ac_to_queue; - priv->contexts[IWL_RXON_CTX_PAN].mcast_queue = IWL_IPAN_MCAST_QUEUE; priv->contexts[IWL_RXON_CTX_PAN].interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 977015b47c64..2e75429f5ac6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -244,13 +244,6 @@ struct iwl_channel_info { #define IWL_DEFAULT_CMD_QUEUE_NUM 4 #define IWL_IPAN_CMD_QUEUE_NUM 9 -/* - * This queue number is required for proper operation - * because the ucode will stop/start the scheduler as - * required. - */ -#define IWL_IPAN_MCAST_QUEUE 8 - #define IEEE80211_DATA_LEN 2304 #define IEEE80211_4ADDR_LEN 30 #define IEEE80211_HLEN (IEEE80211_4ADDR_LEN) @@ -965,10 +958,6 @@ struct iwl_notification_wait { struct iwl_rxon_context { struct ieee80211_vif *vif; - const u8 *ac_to_fifo; - const u8 *ac_to_queue; - u8 mcast_queue; - /* * We could use the vif to indicate active, but we * also need it to be active during disabling when diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h index 8ca624d2a8b0..7f92d14083ca 100644 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h @@ -113,19 +113,6 @@ static inline void iwl_stop_queue(struct iwl_priv *priv, ieee80211_stop_queue(priv->hw, ac); } -static inline void iwl_wake_any_queue(struct iwl_priv *priv, - struct iwl_rxon_context *ctx) -{ - u8 ac; - - for (ac = 0; ac < AC_NUM; ac++) { - IWL_DEBUG_INFO(priv, "Queue Status: Q[%d] %s\n", - ac, (atomic_read(&priv->queue_stop_count[ac]) > 0) - ? "stopped" : "awake"); - iwl_wake_queue(priv, &priv->txq[ctx->ac_to_queue[ac]]); - } -} - #ifdef ieee80211_stop_queue #undef ieee80211_stop_queue #endif diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 2c6659c82f92..8572548dd4a2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -699,7 +699,7 @@ static void iwl_pass_packet_to_mac80211(struct iwl_priv *priv, ctx->active.bssid_addr)) continue; ctx->last_tx_rejected = false; - iwl_wake_any_queue(priv, ctx); + iwl_trans_wake_any_queue(trans(priv), ctx->ctxid); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index f443c106291a..d73ebefa7d05 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -107,6 +107,13 @@ struct iwl_dma_ptr { size_t size; }; +/* + * This queue number is required for proper operation + * because the ucode will stop/start the scheduler as + * required. + */ +#define IWL_IPAN_MCAST_QUEUE 8 + /** * struct iwl_trans_pcie - PCIe transport specific data * @rxq: all the RX queue data @@ -115,6 +122,9 @@ struct iwl_dma_ptr { * @scd_base_addr: scheduler sram base address in SRAM * @scd_bc_tbls: pointer to the byte count table of the scheduler * @kw: keep warm address + * @ac_to_fifo: to what fifo is a specifc AC mapped ? + * @ac_to_queue: to what tx queue is a specifc AC mapped ? + * @mcast_queue: */ struct iwl_trans_pcie { struct iwl_rx_queue rxq; @@ -136,6 +146,10 @@ struct iwl_trans_pcie { u32 scd_base_addr; struct iwl_dma_ptr scd_bc_tbls; struct iwl_dma_ptr kw; + + const u8 *ac_to_fifo[NUM_IWL_RXON_CTX]; + const u8 *ac_to_queue[NUM_IWL_RXON_CTX]; + u8 mcast_queue[NUM_IWL_RXON_CTX]; }; #define IWL_TRANS_GET_PCIE_TRANS(_iwl_trans) \ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 96ad0afd185e..6af33104228a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -424,10 +424,12 @@ void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, scd_retry ? "BA" : "AC/CMD", txq_id, tx_fifo_id); } -static inline int get_fifo_from_tid(struct iwl_rxon_context *ctx, u16 tid) +static inline int get_fifo_from_tid(struct iwl_trans_pcie *trans_pcie, + u8 ctx, u16 tid) { + const u8 *ac_to_fifo = trans_pcie->ac_to_fifo[ctx]; if (likely(tid < ARRAY_SIZE(tid_to_ac))) - return ctx->ac_to_fifo[tid_to_ac[tid]]; + return ac_to_fifo[tid_to_ac[tid]]; /* no support for TIDs 8-15 yet */ return -EINVAL; @@ -451,7 +453,7 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, if (WARN_ON(tid >= IWL_MAX_TID_COUNT)) return; - tx_fifo = get_fifo_from_tid(&priv->contexts[ctx], tid); + tx_fifo = get_fifo_from_tid(trans_pcie, ctx, tid); if (WARN_ON(tx_fifo < 0)) { IWL_ERR(trans, "txq_agg_setup, bad fifo: %d\n", tx_fifo); return; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 7de042c6c258..133b227cb64d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -714,12 +714,75 @@ static int iwl_trans_pcie_prepare_card_hw(struct iwl_trans *trans) return ret; } +#define IWL_AC_UNSET -1 + +struct queue_to_fifo_ac { + s8 fifo, ac; +}; + +static const struct queue_to_fifo_ac iwlagn_default_queue_to_tx_fifo[] = { + { IWL_TX_FIFO_VO, IEEE80211_AC_VO, }, + { IWL_TX_FIFO_VI, IEEE80211_AC_VI, }, + { IWL_TX_FIFO_BE, IEEE80211_AC_BE, }, + { IWL_TX_FIFO_BK, IEEE80211_AC_BK, }, + { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, +}; + +static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = { + { IWL_TX_FIFO_VO, IEEE80211_AC_VO, }, + { IWL_TX_FIFO_VI, IEEE80211_AC_VI, }, + { IWL_TX_FIFO_BE, IEEE80211_AC_BE, }, + { IWL_TX_FIFO_BK, IEEE80211_AC_BK, }, + { IWL_TX_FIFO_BK_IPAN, IEEE80211_AC_BK, }, + { IWL_TX_FIFO_BE_IPAN, IEEE80211_AC_BE, }, + { IWL_TX_FIFO_VI_IPAN, IEEE80211_AC_VI, }, + { IWL_TX_FIFO_VO_IPAN, IEEE80211_AC_VO, }, + { IWL_TX_FIFO_BE_IPAN, 2, }, + { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, + { IWL_TX_FIFO_AUX, IWL_AC_UNSET, }, +}; + +static const u8 iwlagn_bss_ac_to_fifo[] = { + IWL_TX_FIFO_VO, + IWL_TX_FIFO_VI, + IWL_TX_FIFO_BE, + IWL_TX_FIFO_BK, +}; +static const u8 iwlagn_bss_ac_to_queue[] = { + 0, 1, 2, 3, +}; +static const u8 iwlagn_pan_ac_to_fifo[] = { + IWL_TX_FIFO_VO_IPAN, + IWL_TX_FIFO_VI_IPAN, + IWL_TX_FIFO_BE_IPAN, + IWL_TX_FIFO_BK_IPAN, +}; +static const u8 iwlagn_pan_ac_to_queue[] = { + 7, 6, 5, 4, +}; + static int iwl_trans_pcie_start_device(struct iwl_trans *trans) { int ret; struct iwl_priv *priv = priv(trans); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); priv->shrd->ucode_owner = IWL_OWNERSHIP_DRIVER; + trans_pcie->ac_to_queue[IWL_RXON_CTX_BSS] = iwlagn_bss_ac_to_queue; + trans_pcie->ac_to_queue[IWL_RXON_CTX_PAN] = iwlagn_pan_ac_to_queue; + + trans_pcie->ac_to_fifo[IWL_RXON_CTX_BSS] = iwlagn_bss_ac_to_fifo; + trans_pcie->ac_to_fifo[IWL_RXON_CTX_PAN] = iwlagn_pan_ac_to_fifo; + + trans_pcie->mcast_queue[IWL_RXON_CTX_BSS] = 0; + trans_pcie->mcast_queue[IWL_RXON_CTX_PAN] = IWL_IPAN_MCAST_QUEUE; if ((hw_params(priv).sku & EEPROM_SKU_CAP_AMT_ENABLE) && iwl_trans_pcie_prepare_card_hw(trans)) { @@ -773,39 +836,6 @@ static void iwl_trans_txq_set_sched(struct iwl_trans *trans, u32 mask) iwl_write_prph(bus(trans), SCD_TXFACT, mask); } -#define IWL_AC_UNSET -1 - -struct queue_to_fifo_ac { - s8 fifo, ac; -}; - -static const struct queue_to_fifo_ac iwlagn_default_queue_to_tx_fifo[] = { - { IWL_TX_FIFO_VO, IEEE80211_AC_VO, }, - { IWL_TX_FIFO_VI, IEEE80211_AC_VI, }, - { IWL_TX_FIFO_BE, IEEE80211_AC_BE, }, - { IWL_TX_FIFO_BK, IEEE80211_AC_BK, }, - { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, -}; - -static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = { - { IWL_TX_FIFO_VO, IEEE80211_AC_VO, }, - { IWL_TX_FIFO_VI, IEEE80211_AC_VI, }, - { IWL_TX_FIFO_BE, IEEE80211_AC_BE, }, - { IWL_TX_FIFO_BK, IEEE80211_AC_BK, }, - { IWL_TX_FIFO_BK_IPAN, IEEE80211_AC_BK, }, - { IWL_TX_FIFO_BE_IPAN, IEEE80211_AC_BE, }, - { IWL_TX_FIFO_VI_IPAN, IEEE80211_AC_VI, }, - { IWL_TX_FIFO_VO_IPAN, IEEE80211_AC_VO, }, - { IWL_TX_FIFO_BE_IPAN, 2, }, - { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, - { IWL_TX_FIFO_AUX, IWL_AC_UNSET, }, -}; static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) { const struct queue_to_fifo_ac *queue_to_fifo; @@ -1012,22 +1042,75 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) iwl_apm_stop(priv(trans)); } -static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, - struct iwl_device_cmd *dev_cmd, int txq_id, - __le16 fc, bool ampdu) +static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, + struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id) { - struct iwl_tx_queue *txq = &priv->txq[txq_id]; - struct iwl_queue *q = &txq->q; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct iwl_tx_cmd *tx_cmd = &dev_cmd->cmd.tx; struct iwl_cmd_meta *out_meta; + struct iwl_tx_queue *txq; + struct iwl_queue *q; dma_addr_t phys_addr = 0; dma_addr_t txcmd_phys; dma_addr_t scratch_phys; u16 len, firstlen, secondlen; + u16 seq_number = 0; u8 wait_write_ptr = 0; + u8 txq_id; + u8 tid = 0; + bool is_agg = false; + __le16 fc = hdr->frame_control; u8 hdr_len = ieee80211_hdrlen(fc); + /* + * Send this frame after DTIM -- there's a special queue + * reserved for this for contexts that support AP mode. + */ + if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) { + txq_id = trans_pcie->mcast_queue[ctx]; + + /* + * The microcode will clear the more data + * bit in the last frame it transmits. + */ + hdr->frame_control |= + cpu_to_le16(IEEE80211_FCTL_MOREDATA); + } else if (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) + txq_id = IWL_AUX_QUEUE; + else + txq_id = + trans_pcie->ac_to_queue[ctx][skb_get_queue_mapping(skb)]; + + if (ieee80211_is_data_qos(fc)) { + u8 *qc = NULL; + struct iwl_tid_data *tid_data; + qc = ieee80211_get_qos_ctl(hdr); + tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK; + tid_data = &trans->shrd->tid_data[sta_id][tid]; + + if (WARN_ON_ONCE(tid >= IWL_MAX_TID_COUNT)) + return -1; + + seq_number = tid_data->seq_number; + seq_number &= IEEE80211_SCTL_SEQ; + hdr->seq_ctrl = hdr->seq_ctrl & + cpu_to_le16(IEEE80211_SCTL_FRAG); + hdr->seq_ctrl |= cpu_to_le16(seq_number); + seq_number += 0x10; + /* aggregation is on for this */ + if (info->flags & IEEE80211_TX_CTL_AMPDU && + tid_data->agg.state == IWL_AGG_ON) { + txq_id = tid_data->agg.txq_id; + is_agg = true; + } + } + + txq = &priv(trans)->txq[txq_id]; + q = &txq->q; + /* Set up driver data for this TFD */ txq->skbs[q->write_ptr] = skb; txq->cmd[q->write_ptr] = dev_cmd; @@ -1058,10 +1141,10 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, /* Physical address of this Tx command's header (not MAC header!), * within command buffer array. */ - txcmd_phys = dma_map_single(priv->bus->dev, + txcmd_phys = dma_map_single(bus(trans)->dev, &dev_cmd->hdr, firstlen, DMA_BIDIRECTIONAL); - if (unlikely(dma_mapping_error(priv->bus->dev, txcmd_phys))) + if (unlikely(dma_mapping_error(bus(trans)->dev, txcmd_phys))) return -1; dma_unmap_addr_set(out_meta, mapping, txcmd_phys); dma_unmap_len_set(out_meta, len, firstlen); @@ -1077,10 +1160,10 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, * if any (802.11 null frames have no payload). */ secondlen = skb->len - hdr_len; if (secondlen > 0) { - phys_addr = dma_map_single(priv->bus->dev, skb->data + hdr_len, + phys_addr = dma_map_single(bus(trans)->dev, skb->data + hdr_len, secondlen, DMA_TO_DEVICE); - if (unlikely(dma_mapping_error(priv->bus->dev, phys_addr))) { - dma_unmap_single(priv->bus->dev, + if (unlikely(dma_mapping_error(bus(trans)->dev, phys_addr))) { + dma_unmap_single(bus(trans)->dev, dma_unmap_addr(out_meta, mapping), dma_unmap_len(out_meta, len), DMA_BIDIRECTIONAL); @@ -1089,36 +1172,35 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, } /* Attach buffers to TFD */ - iwlagn_txq_attach_buf_to_tfd(trans(priv), txq, txcmd_phys, - firstlen, 1); + iwlagn_txq_attach_buf_to_tfd(trans, txq, txcmd_phys, firstlen, 1); if (secondlen > 0) - iwlagn_txq_attach_buf_to_tfd(trans(priv), txq, phys_addr, + iwlagn_txq_attach_buf_to_tfd(trans, txq, phys_addr, secondlen, 0); scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) + offsetof(struct iwl_tx_cmd, scratch); /* take back ownership of DMA buffer to enable update */ - dma_sync_single_for_cpu(priv->bus->dev, txcmd_phys, firstlen, + dma_sync_single_for_cpu(bus(trans)->dev, txcmd_phys, firstlen, DMA_BIDIRECTIONAL); tx_cmd->dram_lsb_ptr = cpu_to_le32(scratch_phys); tx_cmd->dram_msb_ptr = iwl_get_dma_hi_addr(scratch_phys); - IWL_DEBUG_TX(priv, "sequence nr = 0X%x\n", + IWL_DEBUG_TX(trans, "sequence nr = 0X%x\n", le16_to_cpu(dev_cmd->hdr.sequence)); - IWL_DEBUG_TX(priv, "tx_flags = 0X%x\n", le32_to_cpu(tx_cmd->tx_flags)); - iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd, sizeof(*tx_cmd)); - iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len); + IWL_DEBUG_TX(trans, "tx_flags = 0X%x\n", le32_to_cpu(tx_cmd->tx_flags)); + iwl_print_hex_dump(trans, IWL_DL_TX, (u8 *)tx_cmd, sizeof(*tx_cmd)); + iwl_print_hex_dump(trans, IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len); /* Set up entry for this TFD in Tx byte-count array */ - if (ampdu) - iwl_trans_txq_update_byte_cnt_tbl(trans(priv), txq, + if (is_agg) + iwl_trans_txq_update_byte_cnt_tbl(trans, txq, le16_to_cpu(tx_cmd->len)); - dma_sync_single_for_device(priv->bus->dev, txcmd_phys, firstlen, + dma_sync_single_for_device(bus(trans)->dev, txcmd_phys, firstlen, DMA_BIDIRECTIONAL); - trace_iwlwifi_dev_tx(priv, + trace_iwlwifi_dev_tx(priv(trans), &((struct iwl_tfd *)txq->tfds)[txq->q.write_ptr], sizeof(struct iwl_tfd), &dev_cmd->hdr, firstlen, @@ -1126,7 +1208,14 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, /* Tell device the write index *just past* this latest filled TFD */ q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); - iwl_txq_update_write_ptr(trans(priv), txq); + iwl_txq_update_write_ptr(trans, txq); + + if (ieee80211_is_data_qos(fc)) { + trans->shrd->tid_data[sta_id][tid].tfds_in_queue++; + if (!ieee80211_has_morefrags(fc)) + trans->shrd->tid_data[sta_id][tid].seq_number = + seq_number; + } /* * At this point the frame is "transmitted" successfully @@ -1137,9 +1226,9 @@ static int iwl_trans_pcie_tx(struct iwl_priv *priv, struct sk_buff *skb, if (iwl_queue_space(q) < q->high_mark) { if (wait_write_ptr) { txq->need_update = 1; - iwl_txq_update_write_ptr(trans(priv), txq); + iwl_txq_update_write_ptr(trans, txq); } else { - iwl_stop_queue(priv, txq); + iwl_stop_queue(priv(trans), txq); } } return 0; @@ -1262,6 +1351,23 @@ static int iwl_trans_pcie_resume(struct iwl_trans *trans) #endif /* CONFIG_PM */ +static void iwl_trans_pcie_wake_any_queue(struct iwl_trans *trans, + u8 ctx) +{ + u8 ac, txq_id; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + for (ac = 0; ac < AC_NUM; ac++) { + txq_id = trans_pcie->ac_to_queue[ctx][ac]; + IWL_DEBUG_INFO(trans, "Queue Status: Q[%d] %s\n", + ac, + (atomic_read(&priv(trans)->queue_stop_count[ac]) > 0) + ? "stopped" : "awake"); + iwl_wake_queue(priv(trans), &priv(trans)->txq[txq_id]); + } +} + const struct iwl_trans_ops trans_ops_pcie; static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) @@ -1842,6 +1948,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .stop_device = iwl_trans_pcie_stop_device, .tx_start = iwl_trans_pcie_tx_start, + .wake_any_queue = iwl_trans_pcie_wake_any_queue, .send_cmd = iwl_trans_pcie_send_cmd, .send_cmd_pdu = iwl_trans_pcie_send_cmd_pdu, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 0691d39bce05..0fee8840c0aa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -88,6 +88,7 @@ struct iwl_device_cmd; * probe. * @tx_start: starts and configures all the Tx fifo - usually done once the fw * is alive. + * @wake_any_queue: wake all the queues of a specfic context IWL_RXON_CTX_* * @stop_device:stops the whole device (embedded CPU put to reset) * @send_cmd:send a host command * @send_cmd_pdu:send a host command: flags can be CMD_* @@ -113,13 +114,14 @@ struct iwl_trans_ops { void (*stop_device)(struct iwl_trans *trans); void (*tx_start)(struct iwl_trans *trans); + void (*wake_any_queue)(struct iwl_trans *trans, u8 ctx); + int (*send_cmd)(struct iwl_trans *trans, struct iwl_host_cmd *cmd); int (*send_cmd_pdu)(struct iwl_trans *trans, u8 id, u32 flags, u16 len, const void *data); - int (*tx)(struct iwl_priv *priv, struct sk_buff *skb, - struct iwl_device_cmd *dev_cmd, - int txq_id, __le16 fc, bool ampdu); + int (*tx)(struct iwl_trans *trans, struct sk_buff *skb, + struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id); void (*reclaim)(struct iwl_trans *trans, int txq_id, int ssn, u32 status, struct sk_buff_head *skbs); @@ -178,6 +180,12 @@ static inline void iwl_trans_tx_start(struct iwl_trans *trans) trans->ops->tx_start(trans); } +static inline void iwl_trans_wake_any_queue(struct iwl_trans *trans, u8 ctx) +{ + trans->ops->wake_any_queue(trans, ctx); +} + + static inline int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { @@ -191,10 +199,9 @@ static inline int iwl_trans_send_cmd_pdu(struct iwl_trans *trans, u8 id, } static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, - struct iwl_device_cmd *dev_cmd, - int txq_id, __le16 fc, bool ampdu) + struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id) { - return trans->ops->tx(priv(trans), skb, dev_cmd, txq_id, fc, ampdu); + return trans->ops->tx(trans, skb, dev_cmd, ctx, sta_id); } static inline void iwl_trans_reclaim(struct iwl_trans *trans, int txq_id, -- cgit v1.2.3 From 288712a6ccf47b9df104f800616f6659ecadc940 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:25 -0700 Subject: iwlagn: allocate resources for TX BA session in transport The queues and all the related logic suits to the transport layer. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 77 ++--------------------- drivers/net/wireless/iwlwifi/iwl-core.c | 8 +++ drivers/net/wireless/iwlwifi/iwl-shared.h | 12 ++++ drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 3 + drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 53 +++++++++++++++- drivers/net/wireless/iwlwifi/iwl-trans.c | 1 + drivers/net/wireless/iwlwifi/iwl-trans.h | 12 ++++ 7 files changed, 93 insertions(+), 73 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 32e39059b9bf..e91a0ee1189b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -42,33 +42,6 @@ #include "iwl-agn.h" #include "iwl-trans.h" -static inline int get_ac_from_tid(u16 tid) -{ - if (likely(tid < ARRAY_SIZE(tid_to_ac))) - return tid_to_ac[tid]; - - /* no support for TIDs 8-15 yet */ - return -EINVAL; -} - -static int iwlagn_txq_agg_enable(struct iwl_priv *priv, int txq_id, int sta_id, - int tid) -{ - if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || - (IWLAGN_FIRST_AMPDU_QUEUE + - hw_params(priv).num_ampdu_queues <= txq_id)) { - IWL_WARN(priv, - "queue number out of range: %d, must be %d to %d\n", - txq_id, IWLAGN_FIRST_AMPDU_QUEUE, - IWLAGN_FIRST_AMPDU_QUEUE + - hw_params(priv).num_ampdu_queues - 1); - return -EINVAL; - } - - /* Modify device's station table to Tx this TID */ - return iwl_sta_tx_modify_enable_tid(priv, sta_id, tid); -} - static void iwlagn_tx_cmd_protection(struct iwl_priv *priv, struct ieee80211_tx_info *info, __le16 fc, __le32 *tx_flags) @@ -399,30 +372,12 @@ drop_unlock_priv: return -1; } -/* - * Find first available (lowest unused) Tx Queue, mark it "active". - * Called only when finding queue for aggregation. - * Should never return anything < 7, because they should already - * be in use as EDCA AC (0-3), Command (4), reserved (5, 6) - */ -static int iwlagn_txq_ctx_activate_free(struct iwl_priv *priv) -{ - int txq_id; - - for (txq_id = 0; txq_id < hw_params(priv).max_txq_num; txq_id++) - if (!test_and_set_bit(txq_id, &priv->txq_ctx_active_msk)) - return txq_id; - return -1; -} - int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid, u16 *ssn) { + struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv; int sta_id; - int txq_id; int ret; - unsigned long flags; - struct iwl_tid_data *tid_data; IWL_DEBUG_HT(priv, "TX AGG request on ra = %pM tid = %d\n", sta->addr, tid); @@ -440,35 +395,13 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, return -ENXIO; } - txq_id = iwlagn_txq_ctx_activate_free(priv); - if (txq_id == -1) { - IWL_ERR(priv, "No free aggregation queue available\n"); - return -ENXIO; - } - - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - tid_data = &priv->shrd->tid_data[sta_id][tid]; - *ssn = SEQ_TO_SN(tid_data->seq_number); - tid_data->agg.txq_id = txq_id; - iwl_set_swq_id(&priv->txq[txq_id], get_ac_from_tid(tid), txq_id); - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); - - ret = iwlagn_txq_agg_enable(priv, txq_id, sta_id, tid); + ret = iwl_sta_tx_modify_enable_tid(priv, sta_id, tid); if (ret) return ret; - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - tid_data = &priv->shrd->tid_data[sta_id][tid]; - if (tid_data->tfds_in_queue == 0) { - IWL_DEBUG_HT(priv, "HW queue is empty\n"); - tid_data->agg.state = IWL_AGG_ON; - ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid); - } else { - IWL_DEBUG_HT(priv, "HW queue is NOT empty: %d packets in HW queue\n", - tid_data->tfds_in_queue); - tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA; - } - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + ret = iwl_trans_tx_agg_alloc(trans(priv), vif_priv->ctx->ctxid, sta_id, + tid, ssn); + return ret; } diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 411edc8f3f9d..38a3c3187ea3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1858,3 +1858,11 @@ __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, return cpu_to_le32(res); } +void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv, u8 ctx, + u8 sta_id, u8 tid) +{ + struct ieee80211_vif *vif = priv->contexts[ctx].vif; + u8 *addr = priv->stations[sta_id].sta.sta.addr; + + ieee80211_start_tx_ba_cb_irqsafe(vif, addr, tid); +} diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 4cfa31e2529d..a2be28a925ee 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -321,6 +321,15 @@ static const u8 tid_to_ac[] = { IEEE80211_AC_VO }; +static inline int get_ac_from_tid(u16 tid) +{ + if (likely(tid < ARRAY_SIZE(tid_to_ac))) + return tid_to_ac[tid]; + + /* no support for TIDs 8-15 yet */ + return -EINVAL; +} + enum iwl_rxon_context_id { IWL_RXON_CTX_BSS, IWL_RXON_CTX_PAN, @@ -337,6 +346,9 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, struct iwl_cfg *cfg); void __devexit iwl_remove(struct iwl_priv * priv); +void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv, u8 ctx, + u8 sta_id, u8 tid); + /***************************************************** * DRIVER STATUS FUNCTIONS ******************************************************/ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index d73ebefa7d05..ece9408262b1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -194,6 +194,9 @@ void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, int txq_id, u32 index); void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, struct iwl_tx_queue *txq, int tx_fifo_id, int scd_retry); +int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid, u16 *ssn); void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, enum iwl_rxon_context_id ctx, int sta_id, int tid, int frame_limit); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 6af33104228a..93922265feb3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -29,7 +29,6 @@ #include #include #include -#include #include "iwl-agn.h" #include "iwl-dev.h" @@ -509,6 +508,58 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, spin_unlock_irqrestore(&priv->shrd->lock, flags); } +/* + * Find first available (lowest unused) Tx Queue, mark it "active". + * Called only when finding queue for aggregation. + * Should never return anything < 7, because they should already + * be in use as EDCA AC (0-3), Command (4), reserved (5, 6) + */ +static int iwlagn_txq_ctx_activate_free(struct iwl_trans *trans) +{ + int txq_id; + + for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) + if (!test_and_set_bit(txq_id, + &priv(trans)->txq_ctx_active_msk)) + return txq_id; + return -1; +} + +int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid, u16 *ssn) +{ + struct iwl_tid_data *tid_data; + unsigned long flags; + u16 txq_id; + struct iwl_priv *priv = priv(trans); + + txq_id = iwlagn_txq_ctx_activate_free(trans); + if (txq_id == -1) { + IWL_ERR(trans, "No free aggregation queue available\n"); + return -ENXIO; + } + + spin_lock_irqsave(&trans->shrd->sta_lock, flags); + tid_data = &trans->shrd->tid_data[sta_id][tid]; + *ssn = SEQ_TO_SN(tid_data->seq_number); + tid_data->agg.txq_id = txq_id; + iwl_set_swq_id(&priv->txq[txq_id], get_ac_from_tid(tid), txq_id); + + tid_data = &trans->shrd->tid_data[sta_id][tid]; + if (tid_data->tfds_in_queue == 0) { + IWL_DEBUG_HT(trans, "HW queue is empty\n"); + tid_data->agg.state = IWL_AGG_ON; + iwl_start_tx_ba_trans_ready(priv(trans), ctx, sta_id, tid); + } else { + IWL_DEBUG_HT(trans, "HW queue is NOT empty: %d packets in HW" + "queue\n", tid_data->tfds_in_queue); + tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA; + } + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + + return 0; +} int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id) { struct iwl_trans *trans = trans(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 133b227cb64d..13e8fdc4c012 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1957,6 +1957,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .reclaim = iwl_trans_pcie_reclaim, .txq_agg_disable = iwl_trans_pcie_txq_agg_disable, + .tx_agg_alloc = iwl_trans_pcie_tx_agg_alloc, .txq_agg_setup = iwl_trans_pcie_txq_agg_setup, .kick_nic = iwl_trans_pcie_kick_nic, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 0fee8840c0aa..8aaab087ba54 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -94,6 +94,7 @@ struct iwl_device_cmd; * @send_cmd_pdu:send a host command: flags can be CMD_* * @tx: send an skb * @reclaim: free packet until ssn. Returns a list of freed packets. + * @tx_agg_alloc: allocate resources for a TX BA session * @txq_agg_setup: setup a tx queue for AMPDU - will be called once the HW is * ready and a successful ADDBA response has been received. * @txq_agg_disable: de-configure a Tx queue to send AMPDUs @@ -126,6 +127,9 @@ struct iwl_trans_ops { u32 status, struct sk_buff_head *skbs); int (*txq_agg_disable)(struct iwl_priv *priv, u16 txq_id); + int (*tx_agg_alloc)(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, int tid, + u16 *ssn); void (*txq_agg_setup)(struct iwl_priv *priv, enum iwl_rxon_context_id ctx, int sta_id, int tid, int frame_limit); @@ -216,6 +220,14 @@ static inline int iwl_trans_txq_agg_disable(struct iwl_trans *trans, u16 txq_id) return trans->ops->txq_agg_disable(priv(trans), txq_id); } +static inline int iwl_trans_tx_agg_alloc(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, + int sta_id, int tid, u16 *ssn) +{ + return trans->ops->tx_agg_alloc(trans, ctx, sta_id, tid, ssn); +} + + static inline void iwl_trans_txq_agg_setup(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, int sta_id, int tid, -- cgit v1.2.3 From 464021ffc1c080283e67729d966d76612728a08c Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:26 -0700 Subject: iwlagn: move the check_empty logic to the transport layer This logic is responsible to tell mac80211 when the HW queues are empty and the BA session can be started / torn down. Fix a bug on the way: When the the Tx BA session is stopped and the HW queues aren't empty, we stop the SW queue to drain the HW queue and then switch to the legacy HW queue. This is the IWL_EMPTYING_HW_QUEUE_DELBA state. While in this state, we never wake the SW queue, even when the HW queue is almost empty, since we need to drain it completely. Look at iwl_trans_pcie_reclaim regarding this. Once the HW queue is really empty, we must wake the SW queue in order to get traffic to the legacy queue. This step was missing leading to an odd situation were the traffic would just stall after we tore down a Tx BA session while the HW queue was not empty. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 65 ++------------------ drivers/net/wireless/iwlwifi/iwl-core.c | 21 ++++++- drivers/net/wireless/iwlwifi/iwl-shared.h | 6 +- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 4 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 11 ++-- drivers/net/wireless/iwlwifi/iwl-trans.c | 73 ++++++++++++++++++++--- drivers/net/wireless/iwlwifi/iwl-trans.h | 11 ++-- 7 files changed, 110 insertions(+), 81 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index e91a0ee1189b..45eb45af5953 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -477,43 +477,6 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, return 0; } -static int iwlagn_txq_check_empty(struct iwl_priv *priv, - int sta_id, u8 tid, int txq_id) -{ - struct iwl_queue *q = &priv->txq[txq_id].q; - u8 *addr = priv->stations[sta_id].sta.sta.addr; - struct iwl_tid_data *tid_data = &priv->shrd->tid_data[sta_id][tid]; - struct iwl_rxon_context *ctx; - - ctx = &priv->contexts[priv->stations[sta_id].ctxid]; - - lockdep_assert_held(&priv->shrd->sta_lock); - - switch (priv->shrd->tid_data[sta_id][tid].agg.state) { - case IWL_EMPTYING_HW_QUEUE_DELBA: - /* We are reclaiming the last packet of the */ - /* aggregated HW queue */ - if ((txq_id == tid_data->agg.txq_id) && - (q->read_ptr == q->write_ptr)) { - IWL_DEBUG_HT(priv, "HW queue empty: continue DELBA flow\n"); - iwl_trans_txq_agg_disable(trans(priv), txq_id); - tid_data->agg.state = IWL_AGG_OFF; - ieee80211_stop_tx_ba_cb_irqsafe(ctx->vif, addr, tid); - } - break; - case IWL_EMPTYING_HW_QUEUE_ADDBA: - /* We are reclaiming the last packet of the queue */ - if (tid_data->tfds_in_queue == 0) { - IWL_DEBUG_HT(priv, "HW queue empty: continue ADDBA flow\n"); - tid_data->agg.state = IWL_AGG_ON; - ieee80211_start_tx_ba_cb_irqsafe(ctx->vif, addr, tid); - } - break; - } - - return 0; -} - static void iwlagn_non_agg_tx_status(struct iwl_priv *priv, struct iwl_rxon_context *ctx, const u8 *addr1) @@ -724,21 +687,6 @@ static inline u32 iwlagn_get_scd_ssn(struct iwlagn_tx_resp *tx_resp) tx_resp->frame_count) & MAX_SN; } -static void iwl_free_tfds_in_queue(struct iwl_priv *priv, - int sta_id, int tid, int freed) -{ - lockdep_assert_held(&priv->shrd->sta_lock); - - if (priv->shrd->tid_data[sta_id][tid].tfds_in_queue >= freed) - priv->shrd->tid_data[sta_id][tid].tfds_in_queue -= freed; - else { - IWL_DEBUG_TX(priv, "free more than tfds_in_queue (%u:%d)\n", - priv->shrd->tid_data[sta_id][tid].tfds_in_queue, - freed); - priv->shrd->tid_data[sta_id][tid].tfds_in_queue = 0; - } -} - static void iwlagn_count_tx_err_status(struct iwl_priv *priv, u16 status) { status &= TX_STATUS_MSK; @@ -889,7 +837,8 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) __skb_queue_head_init(&skbs); /*we can free until ssn % q.n_bd not inclusive */ - iwl_trans_reclaim(trans(priv), txq_id, ssn, status, &skbs); + iwl_trans_reclaim(trans(priv), sta_id, tid, txq_id, + ssn, status, &skbs); freed = 0; while (!skb_queue_empty(&skbs)) { skb = __skb_dequeue(&skbs); @@ -939,9 +888,6 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) } WARN_ON(!is_agg && freed != 1); - - iwl_free_tfds_in_queue(priv, sta_id, tid, freed); - iwlagn_txq_check_empty(priv, sta_id, tid, txq_id); } iwl_check_abort_status(priv, tx_resp->frame_count, status); @@ -1050,8 +996,8 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, /* Release all TFDs before the SSN, i.e. all TFDs in front of * block-ack window (we assume that they've been successfully * transmitted ... if not, it's too late anyway). */ - iwl_trans_reclaim(trans(priv), scd_flow, ba_resp_scd_ssn, 0, - &reclaimed_skbs); + iwl_trans_reclaim(trans(priv), sta_id, tid, scd_flow, ba_resp_scd_ssn, + 0, &reclaimed_skbs); freed = 0; while (!skb_queue_empty(&reclaimed_skbs)) { @@ -1082,8 +1028,5 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, ieee80211_tx_status_irqsafe(priv->hw, skb); } - iwl_free_tfds_in_queue(priv, sta_id, tid, freed); - iwlagn_txq_check_empty(priv, sta_id, tid, scd_flow); - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); } diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 38a3c3187ea3..c6f8e682d03c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1858,11 +1858,30 @@ __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, return cpu_to_le32(res); } -void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv, u8 ctx, +void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv, + enum iwl_rxon_context_id ctx, u8 sta_id, u8 tid) { struct ieee80211_vif *vif = priv->contexts[ctx].vif; u8 *addr = priv->stations[sta_id].sta.sta.addr; + if (ctx == NUM_IWL_RXON_CTX) + ctx = priv->stations[sta_id].ctxid; + vif = priv->contexts[ctx].vif; + ieee80211_start_tx_ba_cb_irqsafe(vif, addr, tid); } + +void iwl_stop_tx_ba_trans_ready(struct iwl_priv *priv, + enum iwl_rxon_context_id ctx, + u8 sta_id, u8 tid) +{ + struct ieee80211_vif *vif; + u8 *addr = priv->stations[sta_id].sta.sta.addr; + + if (ctx == NUM_IWL_RXON_CTX) + ctx = priv->stations[sta_id].ctxid; + vif = priv->contexts[ctx].vif; + + ieee80211_stop_tx_ba_cb_irqsafe(vif, addr, tid); +} diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index a2be28a925ee..0bd6f7d54433 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -346,8 +346,12 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, struct iwl_cfg *cfg); void __devexit iwl_remove(struct iwl_priv * priv); -void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv, u8 ctx, +void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv, + enum iwl_rxon_context_id ctx, u8 sta_id, u8 tid); +void iwl_stop_tx_ba_trans_ready(struct iwl_priv *priv, + enum iwl_rxon_context_id ctx, + u8 sta_id, u8 tid); /***************************************************** * DRIVER STATUS FUNCTIONS diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index ece9408262b1..ba82c8bca242 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -202,8 +202,8 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, int sta_id, int tid, int frame_limit); void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, int index); -void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, - struct sk_buff_head *skbs); +int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, + struct sk_buff_head *skbs); /***************************************************** * Error handling diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 93922265feb3..da8d79eb4dc5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -1118,12 +1118,13 @@ int iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, } /* Frees buffers until index _not_ inclusive */ -void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, - struct sk_buff_head *skbs) +int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, + struct sk_buff_head *skbs) { struct iwl_tx_queue *txq = &priv(trans)->txq[txq_id]; struct iwl_queue *q = &txq->q; int last_to_free; + int freed = 0; /*Since we free until index _not_ inclusive, the one before index is * the last we will free. This one must be used */ @@ -1135,14 +1136,14 @@ void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, "last_to_free %d is out of range [0-%d] %d %d.\n", __func__, txq_id, last_to_free, q->n_bd, q->write_ptr, q->read_ptr); - return; + return 0; } IWL_DEBUG_TX_REPLY(trans, "reclaim: [%d, %d, %d]\n", txq_id, q->read_ptr, index); if (WARN_ON(!skb_queue_empty(skbs))) - return; + return 0; for (; q->read_ptr != index; @@ -1158,5 +1159,7 @@ void iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, iwlagn_txq_inval_byte_cnt_tbl(trans, txq); iwlagn_txq_free_tfd(trans, txq, txq->q.read_ptr); + freed++; } + return freed; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 13e8fdc4c012..0256454427fd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1265,19 +1265,75 @@ static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) return 0; } -static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, - int ssn, u32 status, struct sk_buff_head *skbs) +static int iwlagn_txq_check_empty(struct iwl_trans *trans, + int sta_id, u8 tid, int txq_id) { - struct iwl_priv *priv = priv(trans); - struct iwl_tx_queue *txq = &priv->txq[txq_id]; + struct iwl_queue *q = &priv(trans)->txq[txq_id].q; + struct iwl_tid_data *tid_data = &trans->shrd->tid_data[sta_id][tid]; + + lockdep_assert_held(&trans->shrd->sta_lock); + + switch (trans->shrd->tid_data[sta_id][tid].agg.state) { + case IWL_EMPTYING_HW_QUEUE_DELBA: + /* We are reclaiming the last packet of the */ + /* aggregated HW queue */ + if ((txq_id == tid_data->agg.txq_id) && + (q->read_ptr == q->write_ptr)) { + IWL_DEBUG_HT(trans, + "HW queue empty: continue DELBA flow\n"); + iwl_trans_pcie_txq_agg_disable(priv(trans), txq_id); + tid_data->agg.state = IWL_AGG_OFF; + iwl_stop_tx_ba_trans_ready(priv(trans), + NUM_IWL_RXON_CTX, + sta_id, tid); + iwl_wake_queue(priv(trans), &priv(trans)->txq[txq_id]); + } + break; + case IWL_EMPTYING_HW_QUEUE_ADDBA: + /* We are reclaiming the last packet of the queue */ + if (tid_data->tfds_in_queue == 0) { + IWL_DEBUG_HT(trans, + "HW queue empty: continue ADDBA flow\n"); + tid_data->agg.state = IWL_AGG_ON; + iwl_start_tx_ba_trans_ready(priv(trans), + NUM_IWL_RXON_CTX, + sta_id, tid); + } + break; + } + + return 0; +} + +static void iwl_free_tfds_in_queue(struct iwl_trans *trans, + int sta_id, int tid, int freed) +{ + lockdep_assert_held(&trans->shrd->sta_lock); + + if (trans->shrd->tid_data[sta_id][tid].tfds_in_queue >= freed) + trans->shrd->tid_data[sta_id][tid].tfds_in_queue -= freed; + else { + IWL_DEBUG_TX(trans, "free more than tfds_in_queue (%u:%d)\n", + trans->shrd->tid_data[sta_id][tid].tfds_in_queue, + freed); + trans->shrd->tid_data[sta_id][tid].tfds_in_queue = 0; + } +} + +static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int sta_id, int tid, + int txq_id, int ssn, u32 status, + struct sk_buff_head *skbs) +{ + struct iwl_tx_queue *txq = &priv(trans)->txq[txq_id]; /* n_bd is usually 256 => n_bd - 1 = 0xff */ int tfd_num = ssn & (txq->q.n_bd - 1); + int freed = 0; u8 agg_state; bool cond; if (txq->sched_retry) { agg_state = - priv->shrd->tid_data[txq->sta_id][txq->tid].agg.state; + trans->shrd->tid_data[txq->sta_id][txq->tid].agg.state; cond = (agg_state != IWL_EMPTYING_HW_QUEUE_DELBA); } else { cond = (status != TX_STATUS_FAIL_PASSIVE_NO_RX); @@ -1287,10 +1343,13 @@ static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, IWL_DEBUG_TX_REPLY(trans, "Retry scheduler reclaim " "scd_ssn=%d idx=%d txq=%d swq=%d\n", ssn , tfd_num, txq_id, txq->swq_id); - iwl_tx_queue_reclaim(trans, txq_id, tfd_num, skbs); + freed = iwl_tx_queue_reclaim(trans, txq_id, tfd_num, skbs); if (iwl_queue_space(&txq->q) > txq->q.low_mark && cond) - iwl_wake_queue(priv, txq); + iwl_wake_queue(priv(trans), txq); } + + iwl_free_tfds_in_queue(trans, sta_id, tid, freed); + iwlagn_txq_check_empty(trans, sta_id, tid, txq_id); } static void iwl_trans_pcie_free(struct iwl_trans *trans) diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 8aaab087ba54..7586a1512e84 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -123,8 +123,9 @@ struct iwl_trans_ops { const void *data); int (*tx)(struct iwl_trans *trans, struct sk_buff *skb, struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id); - void (*reclaim)(struct iwl_trans *trans, int txq_id, int ssn, - u32 status, struct sk_buff_head *skbs); + void (*reclaim)(struct iwl_trans *trans, int sta_id, int tid, + int txq_id, int ssn, u32 status, + struct sk_buff_head *skbs); int (*txq_agg_disable)(struct iwl_priv *priv, u16 txq_id); int (*tx_agg_alloc)(struct iwl_trans *trans, @@ -208,11 +209,11 @@ static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, return trans->ops->tx(trans, skb, dev_cmd, ctx, sta_id); } -static inline void iwl_trans_reclaim(struct iwl_trans *trans, int txq_id, - int ssn, u32 status, +static inline void iwl_trans_reclaim(struct iwl_trans *trans, int sta_id, + int tid, int txq_id, int ssn, u32 status, struct sk_buff_head *skbs) { - trans->ops->reclaim(trans, txq_id, ssn, status, skbs); + trans->ops->reclaim(trans, sta_id, tid, txq_id, ssn, status, skbs); } static inline int iwl_trans_txq_agg_disable(struct iwl_trans *trans, u16 txq_id) -- cgit v1.2.3 From 7f01d567c5b9e136d9b070e00be88169d5b2227e Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:27 -0700 Subject: iwlagn: move the disable agg logic to transport layer Since all the check_empty logic is now in the transport layer, the upper layer doesn't need to know anything about tx queues. The disable aggregation flow was the last to know what a tx queue is, so move it too. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 63 ++-------------- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 5 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 88 +++++++++++++++++++---- drivers/net/wireless/iwlwifi/iwl-trans.c | 4 +- drivers/net/wireless/iwlwifi/iwl-trans.h | 12 ++-- 5 files changed, 92 insertions(+), 80 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 45eb45af5953..bc3268a0c752 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -408,10 +408,8 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid) { - int txq_id, sta_id, ssn; - struct iwl_tid_data *tid_data; - int write_ptr, read_ptr; - unsigned long flags; + int sta_id; + struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv; sta_id = iwl_sta_id(sta); @@ -420,61 +418,8 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, return -ENXIO; } - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - - tid_data = &priv->shrd->tid_data[sta_id][tid]; - ssn = (tid_data->seq_number & IEEE80211_SCTL_SEQ) >> 4; - txq_id = tid_data->agg.txq_id; - - switch (priv->shrd->tid_data[sta_id][tid].agg.state) { - case IWL_EMPTYING_HW_QUEUE_ADDBA: - /* - * This can happen if the peer stops aggregation - * again before we've had a chance to drain the - * queue we selected previously, i.e. before the - * session was really started completely. - */ - IWL_DEBUG_HT(priv, "AGG stop before setup done\n"); - goto turn_off; - case IWL_AGG_ON: - break; - default: - IWL_WARN(priv, "Stopping AGG while state not ON or starting\n"); - } - - write_ptr = priv->txq[txq_id].q.write_ptr; - read_ptr = priv->txq[txq_id].q.read_ptr; - - /* The queue is not empty */ - if (write_ptr != read_ptr) { - IWL_DEBUG_HT(priv, "Stopping a non empty AGG HW QUEUE\n"); - priv->shrd->tid_data[sta_id][tid].agg.state = - IWL_EMPTYING_HW_QUEUE_DELBA; - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); - return 0; - } - - IWL_DEBUG_HT(priv, "HW queue is empty\n"); - turn_off: - priv->shrd->tid_data[sta_id][tid].agg.state = IWL_AGG_OFF; - - /* do not restore/save irqs */ - spin_unlock(&priv->shrd->sta_lock); - spin_lock(&priv->shrd->lock); - - /* - * the only reason this call can fail is queue number out of range, - * which can happen if uCode is reloaded and all the station - * information are lost. if it is outside the range, there is no need - * to deactivate the uCode queue, just return "success" to allow - * mac80211 to clean up it own data. - */ - iwl_trans_txq_agg_disable(trans(priv), txq_id); - spin_unlock_irqrestore(&priv->shrd->lock, flags); - - ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); - - return 0; + return iwl_trans_tx_agg_disable(trans(priv), vif_priv->ctx->ctxid, + sta_id, tid); } static void iwlagn_non_agg_tx_status(struct iwl_priv *priv, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index ba82c8bca242..a31083125faa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -189,7 +189,10 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, struct iwl_tx_queue *txq, u16 byte_cnt); -int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id); +void iwl_trans_pcie_txq_agg_disable(struct iwl_trans *trans, int txq_id); +int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid); void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, int txq_id, u32 index); void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, struct iwl_tx_queue *txq, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index da8d79eb4dc5..aa44b9242d07 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -560,32 +560,92 @@ int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, return 0; } -int iwl_trans_pcie_txq_agg_disable(struct iwl_priv *priv, u16 txq_id) + +void iwl_trans_pcie_txq_agg_disable(struct iwl_trans *trans, int txq_id) { - struct iwl_trans *trans = trans(priv); + iwlagn_tx_queue_stop_scheduler(trans, txq_id); + + iwl_clear_bits_prph(bus(trans), SCD_AGGR_SEL, (1 << txq_id)); + + priv(trans)->txq[txq_id].q.read_ptr = 0; + priv(trans)->txq[txq_id].q.write_ptr = 0; + /* supposes that ssn_idx is valid (!= 0xFFF) */ + iwl_trans_set_wr_ptrs(trans, txq_id, 0); + + iwl_clear_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id)); + iwl_txq_ctx_deactivate(priv(trans), txq_id); + iwl_trans_tx_queue_set_status(priv(trans), + &priv(trans)->txq[txq_id], 0, 0); +} + +int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid) +{ + unsigned long flags; + int read_ptr, write_ptr; + struct iwl_tid_data *tid_data; + int txq_id; + + spin_lock_irqsave(&trans->shrd->sta_lock, flags); + + tid_data = &trans->shrd->tid_data[sta_id][tid]; + txq_id = tid_data->agg.txq_id; + if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || (IWLAGN_FIRST_AMPDU_QUEUE + - hw_params(priv).num_ampdu_queues <= txq_id)) { - IWL_ERR(priv, + hw_params(trans).num_ampdu_queues <= txq_id)) { + IWL_ERR(trans, "queue number out of range: %d, must be %d to %d\n", txq_id, IWLAGN_FIRST_AMPDU_QUEUE, IWLAGN_FIRST_AMPDU_QUEUE + - hw_params(priv).num_ampdu_queues - 1); + hw_params(trans).num_ampdu_queues - 1); + spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); return -EINVAL; } - iwlagn_tx_queue_stop_scheduler(trans, txq_id); + switch (trans->shrd->tid_data[sta_id][tid].agg.state) { + case IWL_EMPTYING_HW_QUEUE_ADDBA: + /* + * This can happen if the peer stops aggregation + * again before we've had a chance to drain the + * queue we selected previously, i.e. before the + * session was really started completely. + */ + IWL_DEBUG_HT(trans, "AGG stop before setup done\n"); + goto turn_off; + case IWL_AGG_ON: + break; + default: + IWL_WARN(trans, "Stopping AGG while state not ON" + "or starting\n"); + } - iwl_clear_bits_prph(bus(priv), SCD_AGGR_SEL, (1 << txq_id)); + write_ptr = priv(trans)->txq[txq_id].q.write_ptr; + read_ptr = priv(trans)->txq[txq_id].q.read_ptr; - priv->txq[txq_id].q.read_ptr = 0; - priv->txq[txq_id].q.write_ptr = 0; - /* supposes that ssn_idx is valid (!= 0xFFF) */ - iwl_trans_set_wr_ptrs(trans, txq_id, 0); + /* The queue is not empty */ + if (write_ptr != read_ptr) { + IWL_DEBUG_HT(trans, "Stopping a non empty AGG HW QUEUE\n"); + trans->shrd->tid_data[sta_id][tid].agg.state = + IWL_EMPTYING_HW_QUEUE_DELBA; + spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); + return 0; + } + + IWL_DEBUG_HT(trans, "HW queue is empty\n"); +turn_off: + trans->shrd->tid_data[sta_id][tid].agg.state = IWL_AGG_OFF; + + /* do not restore/save irqs */ + spin_unlock(&trans->shrd->sta_lock); + spin_lock(&trans->shrd->lock); + + iwl_trans_pcie_txq_agg_disable(trans, txq_id); + + spin_unlock_irqrestore(&trans->shrd->lock, flags); - iwl_clear_bits_prph(bus(priv), SCD_INTERRUPT_MASK, (1 << txq_id)); - iwl_txq_ctx_deactivate(priv, txq_id); - iwl_trans_tx_queue_set_status(priv, &priv->txq[txq_id], 0, 0); + iwl_stop_tx_ba_trans_ready(priv(trans), ctx, sta_id, tid); return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 0256454427fd..ab35fd827bdc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1281,7 +1281,7 @@ static int iwlagn_txq_check_empty(struct iwl_trans *trans, (q->read_ptr == q->write_ptr)) { IWL_DEBUG_HT(trans, "HW queue empty: continue DELBA flow\n"); - iwl_trans_pcie_txq_agg_disable(priv(trans), txq_id); + iwl_trans_pcie_txq_agg_disable(trans, txq_id); tid_data->agg.state = IWL_AGG_OFF; iwl_stop_tx_ba_trans_ready(priv(trans), NUM_IWL_RXON_CTX, @@ -2015,7 +2015,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .tx = iwl_trans_pcie_tx, .reclaim = iwl_trans_pcie_reclaim, - .txq_agg_disable = iwl_trans_pcie_txq_agg_disable, + .tx_agg_disable = iwl_trans_pcie_tx_agg_disable, .tx_agg_alloc = iwl_trans_pcie_tx_agg_alloc, .txq_agg_setup = iwl_trans_pcie_txq_agg_setup, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 7586a1512e84..1fd6bde42a7c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -97,7 +97,7 @@ struct iwl_device_cmd; * @tx_agg_alloc: allocate resources for a TX BA session * @txq_agg_setup: setup a tx queue for AMPDU - will be called once the HW is * ready and a successful ADDBA response has been received. - * @txq_agg_disable: de-configure a Tx queue to send AMPDUs + * @tx_agg_disable: de-configure a Tx queue to send AMPDUs * @kick_nic: remove the RESET from the embedded CPU and let it run * @free: release all the ressource for the transport layer itself such as * irq, tasklet etc... @@ -127,7 +127,9 @@ struct iwl_trans_ops { int txq_id, int ssn, u32 status, struct sk_buff_head *skbs); - int (*txq_agg_disable)(struct iwl_priv *priv, u16 txq_id); + int (*tx_agg_disable)(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid); int (*tx_agg_alloc)(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, int sta_id, int tid, u16 *ssn); @@ -216,9 +218,11 @@ static inline void iwl_trans_reclaim(struct iwl_trans *trans, int sta_id, trans->ops->reclaim(trans, sta_id, tid, txq_id, ssn, status, skbs); } -static inline int iwl_trans_txq_agg_disable(struct iwl_trans *trans, u16 txq_id) +static inline int iwl_trans_tx_agg_disable(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, + int sta_id, int tid) { - return trans->ops->txq_agg_disable(priv(trans), txq_id); + return trans->ops->tx_agg_disable(trans, ctx, sta_id, tid); } static inline int iwl_trans_tx_agg_alloc(struct iwl_trans *trans, -- cgit v1.2.3 From c91bd12489f50809af94c46d7c4c4d98b70c6f47 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:28 -0700 Subject: iwlagn: cosmetics in iwl-trans.h Remove a few dereferences of priv from the transport layer while at it. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 8 ++-- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 48 +++++++++++------------ drivers/net/wireless/iwlwifi/iwl-trans.c | 14 +++---- drivers/net/wireless/iwlwifi/iwl-trans.h | 16 ++++---- 5 files changed, 44 insertions(+), 44 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 60b964bd5cf8..724c50a069dc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2565,7 +2565,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, case IEEE80211_AMPDU_TX_OPERATIONAL: buf_size = min_t(int, buf_size, LINK_QUAL_AGG_FRAME_LIMIT_DEF); - iwl_trans_txq_agg_setup(trans(priv), ctx->ctxid, iwl_sta_id(sta), + iwl_trans_tx_agg_setup(trans(priv), ctx->ctxid, iwl_sta_id(sta), tid, buf_size); /* diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index a31083125faa..abb2ce68deec 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -194,15 +194,15 @@ int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, int sta_id, int tid); void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, int txq_id, u32 index); -void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, +void iwl_trans_tx_queue_set_status(struct iwl_trans *trans, struct iwl_tx_queue *txq, int tx_fifo_id, int scd_retry); int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, int sta_id, int tid, u16 *ssn); -void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, - enum iwl_rxon_context_id ctx, - int sta_id, int tid, int frame_limit); +void iwl_trans_pcie_tx_agg_setup(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, + int sta_id, int tid, int frame_limit); void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, int index); int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index aa44b9242d07..28c606cade3c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -403,14 +403,15 @@ void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(txq_id), index); } -void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, +void iwl_trans_tx_queue_set_status(struct iwl_trans *trans, struct iwl_tx_queue *txq, int tx_fifo_id, int scd_retry) { int txq_id = txq->q.id; - int active = test_bit(txq_id, &priv->txq_ctx_active_msk) ? 1 : 0; + int active = + test_bit(txq_id, &priv(trans)->txq_ctx_active_msk) ? 1 : 0; - iwl_write_prph(bus(priv), SCD_QUEUE_STATUS_BITS(txq_id), + iwl_write_prph(bus(trans), SCD_QUEUE_STATUS_BITS(txq_id), (active << SCD_QUEUE_STTS_REG_POS_ACTIVE) | (tx_fifo_id << SCD_QUEUE_STTS_REG_POS_TXF) | (1 << SCD_QUEUE_STTS_REG_POS_WSL) | @@ -418,7 +419,7 @@ void iwl_trans_tx_queue_set_status(struct iwl_priv *priv, txq->sched_retry = scd_retry; - IWL_DEBUG_INFO(priv, "%s %s Queue %d on FIFO %d\n", + IWL_DEBUG_INFO(trans, "%s %s Queue %d on FIFO %d\n", active ? "Activate" : "Deactivate", scd_retry ? "BA" : "AC/CMD", txq_id, tx_fifo_id); } @@ -434,16 +435,15 @@ static inline int get_fifo_from_tid(struct iwl_trans_pcie *trans_pcie, return -EINVAL; } -void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, - enum iwl_rxon_context_id ctx, int sta_id, - int tid, int frame_limit) +void iwl_trans_pcie_tx_agg_setup(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid, int frame_limit) { int tx_fifo, txq_id, ssn_idx; u16 ra_tid; unsigned long flags; struct iwl_tid_data *tid_data; - struct iwl_trans *trans = trans(priv); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -458,15 +458,15 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, return; } - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - tid_data = &priv->shrd->tid_data[sta_id][tid]; + spin_lock_irqsave(&trans->shrd->sta_lock, flags); + tid_data = &trans->shrd->tid_data[sta_id][tid]; ssn_idx = SEQ_TO_SN(tid_data->seq_number); txq_id = tid_data->agg.txq_id; - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); ra_tid = BUILD_RAxTID(sta_id, tid); - spin_lock_irqsave(&priv->shrd->lock, flags); + spin_lock_irqsave(&trans->shrd->lock, flags); /* Stop this Tx queue before configuring it */ iwlagn_tx_queue_stop_scheduler(trans, txq_id); @@ -475,19 +475,19 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, iwlagn_tx_queue_set_q2ratid(trans, ra_tid, txq_id); /* Set this queue as a chain-building queue */ - iwl_set_bits_prph(bus(priv), SCD_QUEUECHAIN_SEL, (1<txq[txq_id].q.read_ptr = (ssn_idx & 0xff); - priv->txq[txq_id].q.write_ptr = (ssn_idx & 0xff); + priv(trans)->txq[txq_id].q.read_ptr = (ssn_idx & 0xff); + priv(trans)->txq[txq_id].q.write_ptr = (ssn_idx & 0xff); iwl_trans_set_wr_ptrs(trans, txq_id, ssn_idx); /* Set up Tx window size and frame limit for this queue */ - iwl_write_targ_mem(bus(priv), trans_pcie->scd_base_addr + + iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr + SCD_CONTEXT_QUEUE_OFFSET(txq_id) + sizeof(u32), ((frame_limit << @@ -497,15 +497,16 @@ void iwl_trans_pcie_txq_agg_setup(struct iwl_priv *priv, SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) & SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK)); - iwl_set_bits_prph(bus(priv), SCD_INTERRUPT_MASK, (1 << txq_id)); + iwl_set_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id)); /* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */ - iwl_trans_tx_queue_set_status(priv, &priv->txq[txq_id], tx_fifo, 1); + iwl_trans_tx_queue_set_status(trans, &priv(trans)->txq[txq_id], + tx_fifo, 1); - priv->txq[txq_id].sta_id = sta_id; - priv->txq[txq_id].tid = tid; + priv(trans)->txq[txq_id].sta_id = sta_id; + priv(trans)->txq[txq_id].tid = tid; - spin_unlock_irqrestore(&priv->shrd->lock, flags); + spin_unlock_irqrestore(&trans->shrd->lock, flags); } /* @@ -574,8 +575,7 @@ void iwl_trans_pcie_txq_agg_disable(struct iwl_trans *trans, int txq_id) iwl_clear_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id)); iwl_txq_ctx_deactivate(priv(trans), txq_id); - iwl_trans_tx_queue_set_status(priv(trans), - &priv(trans)->txq[txq_id], 0, 0); + iwl_trans_tx_queue_set_status(trans, &priv(trans)->txq[txq_id], 0, 0); } int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index ab35fd827bdc..9b0ecd4b1e1c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -774,7 +774,7 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans) struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - priv->shrd->ucode_owner = IWL_OWNERSHIP_DRIVER; + trans->shrd->ucode_owner = IWL_OWNERSHIP_DRIVER; trans_pcie->ac_to_queue[IWL_RXON_CTX_BSS] = iwlagn_bss_ac_to_queue; trans_pcie->ac_to_queue[IWL_RXON_CTX_PAN] = iwlagn_pan_ac_to_queue; @@ -784,7 +784,7 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans) trans_pcie->mcast_queue[IWL_RXON_CTX_BSS] = 0; trans_pcie->mcast_queue[IWL_RXON_CTX_PAN] = IWL_IPAN_MCAST_QUEUE; - if ((hw_params(priv).sku & EEPROM_SKU_CAP_AMT_ENABLE) && + if ((hw_params(trans).sku & EEPROM_SKU_CAP_AMT_ENABLE) && iwl_trans_pcie_prepare_card_hw(trans)) { IWL_WARN(trans, "Exit HW not ready\n"); return -EIO; @@ -862,7 +862,7 @@ static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) a += 4) iwl_write_targ_mem(bus(trans), a, 0); for (; a < trans_pcie->scd_base_addr + - SCD_TRANS_TBL_OFFSET_QUEUE(hw_params(priv).max_txq_num); + SCD_TRANS_TBL_OFFSET_QUEUE(hw_params(trans).max_txq_num); a += 4) iwl_write_targ_mem(bus(trans), a, 0); @@ -881,11 +881,11 @@ static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) reg_val | FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN); iwl_write_prph(bus(trans), SCD_QUEUECHAIN_SEL, - SCD_QUEUECHAIN_SEL_ALL(priv)); + SCD_QUEUECHAIN_SEL_ALL(trans)); iwl_write_prph(bus(trans), SCD_AGGR_SEL, 0); /* initiate the queues */ - for (i = 0; i < hw_params(priv).max_txq_num; i++) { + for (i = 0; i < hw_params(trans).max_txq_num; i++) { iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(i), 0); iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, 0 | (i << 8)); iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr + @@ -941,7 +941,7 @@ static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) if (ac != IWL_AC_UNSET) iwl_set_swq_id(&priv->txq[i], ac, i); - iwl_trans_tx_queue_set_status(priv, &priv->txq[i], fifo, 0); + iwl_trans_tx_queue_set_status(trans, &priv->txq[i], fifo, 0); } spin_unlock_irqrestore(&trans->shrd->lock, flags); @@ -2017,7 +2017,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .tx_agg_disable = iwl_trans_pcie_tx_agg_disable, .tx_agg_alloc = iwl_trans_pcie_tx_agg_alloc, - .txq_agg_setup = iwl_trans_pcie_txq_agg_setup, + .tx_agg_setup = iwl_trans_pcie_tx_agg_setup, .kick_nic = iwl_trans_pcie_kick_nic, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 1fd6bde42a7c..c92c9fed8fea 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -95,7 +95,7 @@ struct iwl_device_cmd; * @tx: send an skb * @reclaim: free packet until ssn. Returns a list of freed packets. * @tx_agg_alloc: allocate resources for a TX BA session - * @txq_agg_setup: setup a tx queue for AMPDU - will be called once the HW is + * @tx_agg_setup: setup a tx queue for AMPDU - will be called once the HW is * ready and a successful ADDBA response has been received. * @tx_agg_disable: de-configure a Tx queue to send AMPDUs * @kick_nic: remove the RESET from the embedded CPU and let it run @@ -128,14 +128,14 @@ struct iwl_trans_ops { struct sk_buff_head *skbs); int (*tx_agg_disable)(struct iwl_trans *trans, - enum iwl_rxon_context_id ctx, int sta_id, - int tid); + enum iwl_rxon_context_id ctx, int sta_id, + int tid); int (*tx_agg_alloc)(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, int sta_id, int tid, u16 *ssn); - void (*txq_agg_setup)(struct iwl_priv *priv, - enum iwl_rxon_context_id ctx, int sta_id, - int tid, int frame_limit); + void (*tx_agg_setup)(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, int tid, + int frame_limit); void (*kick_nic)(struct iwl_trans *trans); @@ -233,12 +233,12 @@ static inline int iwl_trans_tx_agg_alloc(struct iwl_trans *trans, } -static inline void iwl_trans_txq_agg_setup(struct iwl_trans *trans, +static inline void iwl_trans_tx_agg_setup(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, int sta_id, int tid, int frame_limit) { - trans->ops->txq_agg_setup(priv(trans), ctx, sta_id, tid, frame_limit); + trans->ops->tx_agg_setup(trans, ctx, sta_id, tid, frame_limit); } static inline void iwl_trans_kick_nic(struct iwl_trans *trans) -- cgit v1.2.3 From 5f178cd2ebe8ac196b245428c574f1def1964b14 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:29 -0700 Subject: iwlagn: move wait_for_tx_queue_empty to transport layer This one is really transport related. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 33 +----------------------------- drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.h | 1 - drivers/net/wireless/iwlwifi/iwl-trans.c | 32 +++++++++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans.h | 8 ++++++++ 5 files changed, 42 insertions(+), 34 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 359bd9060560..7c036b9c2b30 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -634,37 +634,6 @@ int iwlagn_manage_ibss_station(struct iwl_priv *priv, vif->bss_conf.bssid); } -#define IWL_FLUSH_WAIT_MS 2000 - -int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv) -{ - struct iwl_tx_queue *txq; - struct iwl_queue *q; - int cnt; - unsigned long now = jiffies; - int ret = 0; - - /* waiting for all the tx frames complete might take a while */ - for (cnt = 0; cnt < hw_params(priv).max_txq_num; cnt++) { - if (cnt == priv->shrd->cmd_queue) - continue; - txq = &priv->txq[cnt]; - q = &txq->q; - while (q->read_ptr != q->write_ptr && !time_after(jiffies, - now + msecs_to_jiffies(IWL_FLUSH_WAIT_MS))) - msleep(1); - - if (q->read_ptr != q->write_ptr) { - IWL_ERR(priv, "fail to flush all tx fifo queues\n"); - ret = -ETIMEDOUT; - break; - } - } - return ret; -} - -#define IWL_TX_QUEUE_MSK 0xfffff - /** * iwlagn_txfifo_flush: send REPLY_TXFIFO_FLUSH command to uCode * @@ -715,7 +684,7 @@ void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control) goto done; } IWL_DEBUG_INFO(priv, "wait transmit/flush all frames\n"); - iwlagn_wait_tx_queue_empty(priv); + iwl_trans_wait_tx_queue_empty(trans(priv)); done: ieee80211_wake_queues(priv->hw); mutex_unlock(&priv->shrd->mutex); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 724c50a069dc..5d0888a7fbc0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2833,7 +2833,7 @@ static void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop) } } IWL_DEBUG_MAC80211(priv, "wait transmit/flush all frames\n"); - iwlagn_wait_tx_queue_empty(priv); + iwl_trans_wait_tx_queue_empty(trans(priv)); done: mutex_unlock(&priv->shrd->mutex); IWL_DEBUG_MAC80211(priv, "leave\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index 2b94a10561d1..a7b4948e43da 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -102,7 +102,6 @@ int iwlagn_hw_valid_rtc_data_addr(u32 addr); int iwlagn_send_tx_power(struct iwl_priv *priv); void iwlagn_temperature(struct iwl_priv *priv); u16 iwlagn_eeprom_calib_version(struct iwl_priv *priv); -int iwlagn_wait_tx_queue_empty(struct iwl_priv *priv); int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control); void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control); int iwlagn_send_beacon_cmd(struct iwl_priv *priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 9b0ecd4b1e1c..7b868c7b523a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1446,6 +1446,35 @@ static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) return iwl_trans; } +#define IWL_FLUSH_WAIT_MS 2000 + +static int iwl_trans_pcie_wait_tx_queue_empty(struct iwl_trans *trans) +{ + struct iwl_tx_queue *txq; + struct iwl_queue *q; + int cnt; + unsigned long now = jiffies; + int ret = 0; + + /* waiting for all the tx frames complete might take a while */ + for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { + if (cnt == trans->shrd->cmd_queue) + continue; + txq = &priv(trans)->txq[cnt]; + q = &txq->q; + while (q->read_ptr != q->write_ptr && !time_after(jiffies, + now + msecs_to_jiffies(IWL_FLUSH_WAIT_MS))) + msleep(1); + + if (q->read_ptr != q->write_ptr) { + IWL_ERR(trans, "fail to flush all tx fifo queues\n"); + ret = -ETIMEDOUT; + break; + } + } + return ret; +} + #ifdef CONFIG_IWLWIFI_DEBUGFS /* create and remove of files */ #define DEBUGFS_ADD_FILE(name, parent, mode) do { \ @@ -2024,6 +2053,9 @@ const struct iwl_trans_ops trans_ops_pcie = { .free = iwl_trans_pcie_free, .dbgfs_register = iwl_trans_pcie_dbgfs_register, + + .wait_tx_queue_empty = iwl_trans_pcie_wait_tx_queue_empty, + .suspend = iwl_trans_pcie_suspend, .resume = iwl_trans_pcie_resume, }; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index c92c9fed8fea..45d6dff47ebb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -101,6 +101,7 @@ struct iwl_device_cmd; * @kick_nic: remove the RESET from the embedded CPU and let it run * @free: release all the ressource for the transport layer itself such as * irq, tasklet etc... + * @wait_tx_queue_empty: wait until all tx queues are empty * @dbgfs_register: add the dbgfs files under this directory. Files will be * automatically deleted. * @suspend: stop the device unless WoWLAN is configured @@ -142,6 +143,8 @@ struct iwl_trans_ops { void (*free)(struct iwl_trans *trans); int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); + int (*wait_tx_queue_empty)(struct iwl_trans *trans); + int (*suspend)(struct iwl_trans *trans); int (*resume)(struct iwl_trans *trans); }; @@ -251,6 +254,11 @@ static inline void iwl_trans_free(struct iwl_trans *trans) trans->ops->free(trans); } +static inline int iwl_trans_wait_tx_queue_empty(struct iwl_trans *trans) +{ + return trans->ops->wait_tx_queue_empty(trans); +} + static inline int iwl_trans_dbgfs_register(struct iwl_trans *trans, struct dentry *dir) { -- cgit v1.2.3 From f22be624c29b7f714e5a82ad13dc33a0cd1443a2 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:30 -0700 Subject: iwlagn: move check_stuck_queue to transport layer This one is really transport related. ==== moves Stanislaw's code to BSD area ==== Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-core.c | 26 +++----------------------- drivers/net/wireless/iwlwifi/iwl-shared.h | 3 +++ drivers/net/wireless/iwlwifi/iwl-trans.c | 28 ++++++++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans.h | 6 ++++++ 5 files changed, 42 insertions(+), 25 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 5d0888a7fbc0..5fdf9b10b470 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3191,8 +3191,8 @@ static int iwl_set_hw_params(struct iwl_priv *priv) priv->cfg->base_params->num_of_ampdu_queues; hw_params(priv).shadow_reg_enable = priv->cfg->base_params->shadow_reg_enable; - hw_params(priv).sku = - priv->cfg->sku; + hw_params(priv).sku = priv->cfg->sku; + hw_params(priv).wd_timeout = priv->cfg->base_params->wd_timeout; /* Device-specific setup */ return priv->cfg->lib->set_hw_params(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index c6f8e682d03c..20dd1a5506ed 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1724,32 +1724,12 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, return err; } -/* - * On every watchdog tick we check (latest) time stamp. If it does not - * change during timeout period and queue is not empty we reset firmware. - */ -static int iwl_check_stuck_queue(struct iwl_priv *priv, int cnt) +static inline int iwl_check_stuck_queue(struct iwl_priv *priv, int txq) { - struct iwl_tx_queue *txq = &priv->txq[cnt]; - struct iwl_queue *q = &txq->q; - unsigned long timeout; - int ret; - - if (q->read_ptr == q->write_ptr) { - txq->time_stamp = jiffies; - return 0; - } - - timeout = txq->time_stamp + - msecs_to_jiffies(priv->cfg->base_params->wd_timeout); - - if (time_after(jiffies, timeout)) { - IWL_ERR(priv, "Queue %d stuck for %u ms.\n", - q->id, priv->cfg->base_params->wd_timeout); - ret = iwl_force_reset(priv, IWL_FW_RESET, false); + if (iwl_trans_check_stuck_queue(trans(priv), txq)) { + int ret = iwl_force_reset(priv, IWL_FW_RESET, false); return (ret == -EAGAIN) ? 0 : 1; } - return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 0bd6f7d54433..17a02a76f8b2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -147,6 +147,7 @@ struct iwl_mod_params { * @sw_crypto: 0 for hw, 1 for sw * @max_xxx_size: for ucode uses * @ct_kill_threshold: temperature threshold + * @wd_timeout: TX queues watchdog timeout * @calib_init_cfg: setup initial calibrations for the hw * @calib_rt_cfg: setup runtime calibrations for the hw * @struct iwl_sensitivity_ranges: range of sensitivity values @@ -169,6 +170,8 @@ struct iwl_hw_params { u32 ct_kill_threshold; /* value in hw-dependent units */ u32 ct_kill_exit_threshold; /* value in hw-dependent units */ /* for 1000, 6000 series and up */ + unsigned int wd_timeout; + u32 calib_init_cfg; u32 calib_rt_cfg; const struct iwl_sensitivity_ranges *sens; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 7b868c7b523a..646170400e16 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1475,6 +1475,33 @@ static int iwl_trans_pcie_wait_tx_queue_empty(struct iwl_trans *trans) return ret; } +/* + * On every watchdog tick we check (latest) time stamp. If it does not + * change during timeout period and queue is not empty we reset firmware. + */ +static int iwl_trans_pcie_check_stuck_queue(struct iwl_trans *trans, int cnt) +{ + struct iwl_tx_queue *txq = &priv(trans)->txq[cnt]; + struct iwl_queue *q = &txq->q; + unsigned long timeout; + + if (q->read_ptr == q->write_ptr) { + txq->time_stamp = jiffies; + return 0; + } + + timeout = txq->time_stamp + + msecs_to_jiffies(hw_params(trans).wd_timeout); + + if (time_after(jiffies, timeout)) { + IWL_ERR(trans, "Queue %d stuck for %u ms.\n", q->id, + hw_params(trans).wd_timeout); + return 1; + } + + return 0; +} + #ifdef CONFIG_IWLWIFI_DEBUGFS /* create and remove of files */ #define DEBUGFS_ADD_FILE(name, parent, mode) do { \ @@ -2055,6 +2082,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .dbgfs_register = iwl_trans_pcie_dbgfs_register, .wait_tx_queue_empty = iwl_trans_pcie_wait_tx_queue_empty, + .check_stuck_queue = iwl_trans_pcie_check_stuck_queue, .suspend = iwl_trans_pcie_suspend, .resume = iwl_trans_pcie_resume, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 45d6dff47ebb..6edf2e0dadab 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -101,6 +101,7 @@ struct iwl_device_cmd; * @kick_nic: remove the RESET from the embedded CPU and let it run * @free: release all the ressource for the transport layer itself such as * irq, tasklet etc... + * @check_stuck_queue: check if a specific queue is stuck * @wait_tx_queue_empty: wait until all tx queues are empty * @dbgfs_register: add the dbgfs files under this directory. Files will be * automatically deleted. @@ -143,6 +144,7 @@ struct iwl_trans_ops { void (*free)(struct iwl_trans *trans); int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); + int (*check_stuck_queue)(struct iwl_trans *trans, int q); int (*wait_tx_queue_empty)(struct iwl_trans *trans); int (*suspend)(struct iwl_trans *trans); @@ -259,6 +261,10 @@ static inline int iwl_trans_wait_tx_queue_empty(struct iwl_trans *trans) return trans->ops->wait_tx_queue_empty(trans); } +static inline int iwl_trans_check_stuck_queue(struct iwl_trans *trans, int q) +{ + return trans->ops->check_stuck_queue(trans, q); +} static inline int iwl_trans_dbgfs_register(struct iwl_trans *trans, struct dentry *dir) { -- cgit v1.2.3 From e20d434170c3a7f388d5e916825499c9c0738606 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:31 -0700 Subject: iwlagn: move the stop / wake queue logic to transport layer priv->mac80211_registered and priv->hw needed to move to shared. stop_queue API was added in order to allow the upper layer to stop the SW queues for regulatory purposes. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 4 +- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.c | 9 ++-- drivers/net/wireless/iwlwifi/iwl-dev.h | 2 - drivers/net/wireless/iwlwifi/iwl-helpers.h | 61 ----------------------- drivers/net/wireless/iwlwifi/iwl-shared.h | 6 +++ drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 61 +++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans.c | 14 ++++-- drivers/net/wireless/iwlwifi/iwl-trans.h | 8 +++ 9 files changed, 93 insertions(+), 74 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index 495f93664741..92ba8cd0ecd5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -209,7 +209,7 @@ static void iwl_perform_ct_kill_task(struct iwl_priv *priv, { if (stop) { IWL_DEBUG_TEMP(priv, "Stop all queues\n"); - if (priv->mac80211_registered) + if (priv->shrd->mac80211_registered) ieee80211_stop_queues(priv->hw); IWL_DEBUG_TEMP(priv, "Schedule 5 seconds CT_KILL Timer\n"); @@ -217,7 +217,7 @@ static void iwl_perform_ct_kill_task(struct iwl_priv *priv, jiffies + CT_KILL_EXIT_DURATION * HZ); } else { IWL_DEBUG_TEMP(priv, "Wake all queues\n"); - if (priv->mac80211_registered) + if (priv->shrd->mac80211_registered) ieee80211_wake_queues(priv->hw); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index bc3268a0c752..009c35a8d20b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -803,7 +803,7 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) iwl_is_associated_ctx(ctx) && ctx->vif && ctx->vif->type == NL80211_IFTYPE_STATION) { ctx->last_tx_rejected = true; - iwl_stop_queue(priv, &priv->txq[txq_id]); + iwl_trans_stop_queue(trans(priv), txq_id); IWL_DEBUG_TX_REPLY(priv, "TXQ %d status %s (0x%08x) " diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 5fdf9b10b470..a0cf486f7625 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1519,7 +1519,7 @@ static void __iwl_down(struct iwl_priv *priv) if (!exit_pending) clear_bit(STATUS_EXIT_PENDING, &priv->shrd->status); - if (priv->mac80211_registered) + if (priv->shrd->mac80211_registered) ieee80211_stop_queues(priv->hw); /* Clear out all status bits but a few that are stable across reset */ @@ -1863,7 +1863,7 @@ static int iwl_mac_setup_register(struct iwl_priv *priv, IWL_ERR(priv, "Failed to register hw (error %d)\n", ret); return ret; } - priv->mac80211_registered = 1; + priv->shrd->mac80211_registered = 1; return 0; } @@ -3243,6 +3243,7 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, priv->shrd = &priv->_shrd; priv->shrd->bus = bus; priv->shrd->priv = priv; + priv->shrd->hw = hw; bus_set_drv_data(priv->bus, priv->shrd); priv->shrd->trans = trans_ops->alloc(priv->shrd); @@ -3418,9 +3419,9 @@ void __devexit iwl_remove(struct iwl_priv * priv) iwl_testmode_cleanup(priv); iwl_leds_exit(priv); - if (priv->mac80211_registered) { + if (priv->shrd->mac80211_registered) { ieee80211_unregister_hw(priv->hw); - priv->mac80211_registered = 0; + priv->shrd->mac80211_registered = 0; } iwl_tt_exit(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 2e75429f5ac6..08e8e1bf4830 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1181,8 +1181,6 @@ struct iwl_priv { /* Indication if ieee80211_ops->open has been called */ u8 is_open; - u8 mac80211_registered; - /* eeprom -- this is in the card's little endian byte order */ u8 *eeprom; int nvm_device_type; diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h index 7f92d14083ca..d3feac9e45b4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h @@ -64,67 +64,6 @@ static inline int iwl_queue_dec_wrap(int index, int n_bd) return --index & (n_bd - 1); } -/* - * we have 8 bits used like this: - * - * 7 6 5 4 3 2 1 0 - * | | | | | | | | - * | | | | | | +-+-------- AC queue (0-3) - * | | | | | | - * | +-+-+-+-+------------ HW queue ID - * | - * +---------------------- unused - */ -static inline void iwl_set_swq_id(struct iwl_tx_queue *txq, u8 ac, u8 hwq) -{ - BUG_ON(ac > 3); /* only have 2 bits */ - BUG_ON(hwq > 31); /* only use 5 bits */ - - txq->swq_id = (hwq << 2) | ac; -} - -static inline void iwl_wake_queue(struct iwl_priv *priv, - struct iwl_tx_queue *txq) -{ - u8 queue = txq->swq_id; - u8 ac = queue & 3; - u8 hwq = (queue >> 2) & 0x1f; - - if (unlikely(!priv->mac80211_registered)) - return; - - if (test_and_clear_bit(hwq, priv->queue_stopped)) - if (atomic_dec_return(&priv->queue_stop_count[ac]) <= 0) - ieee80211_wake_queue(priv->hw, ac); -} - -static inline void iwl_stop_queue(struct iwl_priv *priv, - struct iwl_tx_queue *txq) -{ - u8 queue = txq->swq_id; - u8 ac = queue & 3; - u8 hwq = (queue >> 2) & 0x1f; - - if (unlikely(!priv->mac80211_registered)) - return; - - if (!test_and_set_bit(hwq, priv->queue_stopped)) - if (atomic_inc_return(&priv->queue_stop_count[ac]) > 0) - ieee80211_stop_queue(priv->hw, ac); -} - -#ifdef ieee80211_stop_queue -#undef ieee80211_stop_queue -#endif - -#define ieee80211_stop_queue DO_NOT_USE_ieee80211_stop_queue - -#ifdef ieee80211_wake_queue -#undef ieee80211_wake_queue -#endif - -#define ieee80211_wake_queue DO_NOT_USE_ieee80211_wake_queue - static inline void iwl_enable_rfkill_int(struct iwl_priv *priv) { IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 17a02a76f8b2..8b8cd54a32e0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -243,6 +243,12 @@ struct iwl_shared { spinlock_t sta_lock; struct mutex mutex; + /*these 2 shouldn't really be here, but they are needed for + * iwl_queue_stop, which is called from the upper layer too + */ + u8 mac80211_registered; + struct ieee80211_hw *hw; + struct iwl_tid_data tid_data[IWLAGN_STATION_COUNT][IWL_MAX_TID_COUNT]; }; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index abb2ce68deec..255b326bf0e9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -240,4 +240,65 @@ static inline void iwl_enable_interrupts(struct iwl_trans *trans) iwl_write32(bus(trans), CSR_INT_MASK, trans_pcie->inta_mask); } +/* + * we have 8 bits used like this: + * + * 7 6 5 4 3 2 1 0 + * | | | | | | | | + * | | | | | | +-+-------- AC queue (0-3) + * | | | | | | + * | +-+-+-+-+------------ HW queue ID + * | + * +---------------------- unused + */ +static inline void iwl_set_swq_id(struct iwl_tx_queue *txq, u8 ac, u8 hwq) +{ + BUG_ON(ac > 3); /* only have 2 bits */ + BUG_ON(hwq > 31); /* only use 5 bits */ + + txq->swq_id = (hwq << 2) | ac; +} + +static inline void iwl_wake_queue(struct iwl_trans *trans, + struct iwl_tx_queue *txq) +{ + u8 queue = txq->swq_id; + u8 ac = queue & 3; + u8 hwq = (queue >> 2) & 0x1f; + + if (unlikely(!trans->shrd->mac80211_registered)) + return; + + if (test_and_clear_bit(hwq, priv(trans)->queue_stopped)) + if (atomic_dec_return(&priv(trans)->queue_stop_count[ac]) <= 0) + ieee80211_wake_queue(trans->shrd->hw, ac); +} + +static inline void iwl_stop_queue(struct iwl_trans *trans, + struct iwl_tx_queue *txq) +{ + u8 queue = txq->swq_id; + u8 ac = queue & 3; + u8 hwq = (queue >> 2) & 0x1f; + + if (unlikely(!trans->shrd->mac80211_registered)) + return; + + if (!test_and_set_bit(hwq, priv(trans)->queue_stopped)) + if (atomic_inc_return(&priv(trans)->queue_stop_count[ac]) > 0) + ieee80211_stop_queue(trans->shrd->hw, ac); +} + +#ifdef ieee80211_stop_queue +#undef ieee80211_stop_queue +#endif + +#define ieee80211_stop_queue DO_NOT_USE_ieee80211_stop_queue + +#ifdef ieee80211_wake_queue +#undef ieee80211_wake_queue +#endif + +#define ieee80211_wake_queue DO_NOT_USE_ieee80211_wake_queue + #endif /* __iwl_trans_int_pcie_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 646170400e16..cce57d53f618 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1228,7 +1228,7 @@ static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, txq->need_update = 1; iwl_txq_update_write_ptr(trans, txq); } else { - iwl_stop_queue(priv(trans), txq); + iwl_stop_queue(trans, txq); } } return 0; @@ -1286,7 +1286,7 @@ static int iwlagn_txq_check_empty(struct iwl_trans *trans, iwl_stop_tx_ba_trans_ready(priv(trans), NUM_IWL_RXON_CTX, sta_id, tid); - iwl_wake_queue(priv(trans), &priv(trans)->txq[txq_id]); + iwl_wake_queue(trans, &priv(trans)->txq[txq_id]); } break; case IWL_EMPTYING_HW_QUEUE_ADDBA: @@ -1345,7 +1345,7 @@ static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int sta_id, int tid, ssn , tfd_num, txq_id, txq->swq_id); freed = iwl_tx_queue_reclaim(trans, txq_id, tfd_num, skbs); if (iwl_queue_space(&txq->q) > txq->q.low_mark && cond) - iwl_wake_queue(priv(trans), txq); + iwl_wake_queue(trans, txq); } iwl_free_tfds_in_queue(trans, sta_id, tid, freed); @@ -1423,7 +1423,7 @@ static void iwl_trans_pcie_wake_any_queue(struct iwl_trans *trans, ac, (atomic_read(&priv(trans)->queue_stop_count[ac]) > 0) ? "stopped" : "awake"); - iwl_wake_queue(priv(trans), &priv(trans)->txq[txq_id]); + iwl_wake_queue(trans, &priv(trans)->txq[txq_id]); } } @@ -1446,6 +1446,11 @@ static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) return iwl_trans; } +static void iwl_trans_pcie_stop_queue(struct iwl_trans *trans, int txq_id) +{ + iwl_stop_queue(trans, &priv(trans)->txq[txq_id]); +} + #define IWL_FLUSH_WAIT_MS 2000 static int iwl_trans_pcie_wait_tx_queue_empty(struct iwl_trans *trans) @@ -2078,6 +2083,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .kick_nic = iwl_trans_pcie_kick_nic, .free = iwl_trans_pcie_free, + .stop_queue = iwl_trans_pcie_stop_queue, .dbgfs_register = iwl_trans_pcie_dbgfs_register, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 6edf2e0dadab..7a2daa886dfd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -101,6 +101,7 @@ struct iwl_device_cmd; * @kick_nic: remove the RESET from the embedded CPU and let it run * @free: release all the ressource for the transport layer itself such as * irq, tasklet etc... + * @stop_queue: stop a specific queue * @check_stuck_queue: check if a specific queue is stuck * @wait_tx_queue_empty: wait until all tx queues are empty * @dbgfs_register: add the dbgfs files under this directory. Files will be @@ -143,6 +144,8 @@ struct iwl_trans_ops { void (*free)(struct iwl_trans *trans); + void (*stop_queue)(struct iwl_trans *trans, int q); + int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); int (*check_stuck_queue)(struct iwl_trans *trans, int q); int (*wait_tx_queue_empty)(struct iwl_trans *trans); @@ -256,6 +259,11 @@ static inline void iwl_trans_free(struct iwl_trans *trans) trans->ops->free(trans); } +static inline void iwl_trans_stop_queue(struct iwl_trans *trans, int q) +{ + trans->ops->stop_queue(trans, q); +} + static inline int iwl_trans_wait_tx_queue_empty(struct iwl_trans *trans) { return trans->ops->wait_tx_queue_empty(trans); -- cgit v1.2.3 From 8ad71bef4a9d8173cbcfbb2f796b08d33d4ca01b Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 25 Aug 2011 23:11:32 -0700 Subject: iwlagn: move tx queues to transport layer This finalizes the move of the data path to the transport layer. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 23 +---- drivers/net/wireless/iwlwifi/iwl-dev.h | 42 --------- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 50 ++++++++++- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 53 ++++++----- drivers/net/wireless/iwlwifi/iwl-trans.c | 105 +++++++++++----------- 6 files changed, 136 insertions(+), 139 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 009c35a8d20b..f8a4bcf0a34b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -742,7 +742,6 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) u16 sequence = le16_to_cpu(pkt->hdr.sequence); int txq_id = SEQ_TO_QUEUE(sequence); int cmd_index = SEQ_TO_INDEX(sequence); - struct iwl_tx_queue *txq = &priv->txq[txq_id]; struct iwlagn_tx_resp *tx_resp = (void *)&pkt->u.raw[0]; struct ieee80211_hdr *hdr; u32 status = le16_to_cpu(tx_resp->status.status); @@ -755,17 +754,7 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) struct sk_buff_head skbs; struct sk_buff *skb; struct iwl_rxon_context *ctx; - - if ((cmd_index >= txq->q.n_bd) || - (iwl_queue_used(&txq->q, cmd_index) == 0)) { - IWL_ERR(priv, "%s: Read index for DMA queue txq_id (%d) " - "cmd_index %d is out of range [0-%d] %d %d\n", - __func__, txq_id, cmd_index, txq->q.n_bd, - txq->q.write_ptr, txq->q.read_ptr); - return; - } - - txq->time_stamp = jiffies; + bool is_agg = (txq_id >= IWLAGN_FIRST_AMPDU_QUEUE); tid = (tx_resp->ra_tid & IWLAGN_TX_RES_TID_MSK) >> IWLAGN_TX_RES_TID_POS; @@ -774,12 +763,10 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) spin_lock_irqsave(&priv->shrd->sta_lock, flags); - if (txq->sched_retry) + if (is_agg) iwl_rx_reply_tx_agg(priv, tx_resp); if (tx_resp->frame_count == 1) { - bool is_agg = (txq_id >= IWLAGN_FIRST_AMPDU_QUEUE); - __skb_queue_head_init(&skbs); /*we can free until ssn % q.n_bd not inclusive */ iwl_trans_reclaim(trans(priv), sta_id, tid, txq_id, @@ -850,14 +837,12 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_compressed_ba_resp *ba_resp = &pkt->u.compressed_ba; - struct iwl_tx_queue *txq = NULL; struct iwl_ht_agg *agg; struct sk_buff_head reclaimed_skbs; struct ieee80211_tx_info *info; struct ieee80211_hdr *hdr; struct sk_buff *skb; unsigned long flags; - int index; int sta_id; int tid; int freed; @@ -875,14 +860,10 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, return; } - txq = &priv->txq[scd_flow]; sta_id = ba_resp->sta_id; tid = ba_resp->tid; agg = &priv->shrd->tid_data[sta_id][tid].agg; - /* Find index of block-ack window */ - index = ba_resp_scd_ssn & (txq->q.n_bd - 1); - spin_lock_irqsave(&priv->shrd->sta_lock, flags); if (unlikely(agg->txq_id != scd_flow)) { diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 08e8e1bf4830..33a829ad7e2a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -574,19 +574,6 @@ struct iwl_sensitivity_ranges { ****************************************************************************/ extern void iwl_update_chain_flags(struct iwl_priv *priv); extern const u8 iwl_bcast_addr[ETH_ALEN]; -extern int iwl_queue_space(const struct iwl_queue *q); -static inline int iwl_queue_used(const struct iwl_queue *q, int i) -{ - return q->write_ptr >= q->read_ptr ? - (i >= q->read_ptr && i < q->write_ptr) : - !(i < q->read_ptr && i >= q->write_ptr); -} - - -static inline u8 get_cmd_index(struct iwl_queue *q, u32 index) -{ - return index & (q->n_window - 1); -} #define IWL_OPERATION_MODE_AUTO 0 #define IWL_OPERATION_MODE_HT_ONLY 1 @@ -1156,10 +1143,6 @@ struct iwl_priv { int activity_timer_active; - /* Tx DMA processing queues */ - struct iwl_tx_queue *txq; - unsigned long txq_ctx_active_msk; - /* counts mgmt, ctl, and data packets */ struct traffic_stats tx_stats; struct traffic_stats rx_stats; @@ -1172,12 +1155,6 @@ struct iwl_priv { struct iwl_station_entry stations[IWLAGN_STATION_COUNT]; unsigned long ucode_key_table; - /* queue refcounts */ -#define IWL_MAX_HW_QUEUES 32 - unsigned long queue_stopped[BITS_TO_LONGS(IWL_MAX_HW_QUEUES)]; - /* for each AC */ - atomic_t queue_stop_count[4]; - /* Indication if ieee80211_ops->open has been called */ u8 is_open; @@ -1334,27 +1311,8 @@ struct iwl_priv { bool have_rekey_data; }; /*iwl_priv */ -static inline void iwl_txq_ctx_activate(struct iwl_priv *priv, int txq_id) -{ - set_bit(txq_id, &priv->txq_ctx_active_msk); -} - -static inline void iwl_txq_ctx_deactivate(struct iwl_priv *priv, int txq_id) -{ - clear_bit(txq_id, &priv->txq_ctx_active_msk); -} - extern struct iwl_mod_params iwlagn_mod_params; -static inline struct ieee80211_hdr *iwl_tx_queue_get_hdr(struct iwl_priv *priv, - int txq_id, int idx) -{ - if (priv->txq[txq_id].skbs[idx]) - return (struct ieee80211_hdr *)priv->txq[txq_id]. - skbs[idx]->data; - return NULL; -} - static inline struct iwl_rxon_context * iwl_rxon_ctx_from_vif(struct ieee80211_vif *vif) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index 255b326bf0e9..ec4e73737681 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -125,6 +125,10 @@ struct iwl_dma_ptr { * @ac_to_fifo: to what fifo is a specifc AC mapped ? * @ac_to_queue: to what tx queue is a specifc AC mapped ? * @mcast_queue: + * @txq: Tx DMA processing queues + * @txq_ctx_active_msk: what queue is active + * queue_stopped: tracks what queue is stopped + * queue_stop_count: tracks what SW queue is stopped */ struct iwl_trans_pcie { struct iwl_rx_queue rxq; @@ -150,6 +154,12 @@ struct iwl_trans_pcie { const u8 *ac_to_fifo[NUM_IWL_RXON_CTX]; const u8 *ac_to_queue[NUM_IWL_RXON_CTX]; u8 mcast_queue[NUM_IWL_RXON_CTX]; + + struct iwl_tx_queue *txq; + unsigned long txq_ctx_active_msk; +#define IWL_MAX_HW_QUEUES 32 + unsigned long queue_stopped[BITS_TO_LONGS(IWL_MAX_HW_QUEUES)]; + atomic_t queue_stop_count[4]; }; #define IWL_TRANS_GET_PCIE_TRANS(_iwl_trans) \ @@ -207,6 +217,7 @@ void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, int index); int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, struct sk_buff_head *skbs); +int iwl_queue_space(const struct iwl_queue *q); /***************************************************** * Error handling @@ -216,6 +227,9 @@ int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log, int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display); void iwl_dump_csr(struct iwl_trans *trans); +/***************************************************** +* Helpers +******************************************************/ static inline void iwl_disable_interrupts(struct iwl_trans *trans) { clear_bit(STATUS_INT_ENABLED, &trans->shrd->status); @@ -265,12 +279,14 @@ static inline void iwl_wake_queue(struct iwl_trans *trans, u8 queue = txq->swq_id; u8 ac = queue & 3; u8 hwq = (queue >> 2) & 0x1f; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); if (unlikely(!trans->shrd->mac80211_registered)) return; - if (test_and_clear_bit(hwq, priv(trans)->queue_stopped)) - if (atomic_dec_return(&priv(trans)->queue_stop_count[ac]) <= 0) + if (test_and_clear_bit(hwq, trans_pcie->queue_stopped)) + if (atomic_dec_return(&trans_pcie->queue_stop_count[ac]) <= 0) ieee80211_wake_queue(trans->shrd->hw, ac); } @@ -280,12 +296,14 @@ static inline void iwl_stop_queue(struct iwl_trans *trans, u8 queue = txq->swq_id; u8 ac = queue & 3; u8 hwq = (queue >> 2) & 0x1f; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); if (unlikely(!trans->shrd->mac80211_registered)) return; - if (!test_and_set_bit(hwq, priv(trans)->queue_stopped)) - if (atomic_inc_return(&priv(trans)->queue_stop_count[ac]) > 0) + if (!test_and_set_bit(hwq, trans_pcie->queue_stopped)) + if (atomic_inc_return(&trans_pcie->queue_stop_count[ac]) > 0) ieee80211_stop_queue(trans->shrd->hw, ac); } @@ -301,4 +319,28 @@ static inline void iwl_stop_queue(struct iwl_trans *trans, #define ieee80211_wake_queue DO_NOT_USE_ieee80211_wake_queue +static inline void iwl_txq_ctx_activate(struct iwl_trans_pcie *trans_pcie, + int txq_id) +{ + set_bit(txq_id, &trans_pcie->txq_ctx_active_msk); +} + +static inline void iwl_txq_ctx_deactivate(struct iwl_trans_pcie *trans_pcie, + int txq_id) +{ + clear_bit(txq_id, &trans_pcie->txq_ctx_active_msk); +} + +static inline int iwl_queue_used(const struct iwl_queue *q, int i) +{ + return q->write_ptr >= q->read_ptr ? + (i >= q->read_ptr && i < q->write_ptr) : + !(i < q->read_ptr && i >= q->write_ptr); +} + +static inline u8 get_cmd_index(struct iwl_queue *q, u32 index) +{ + return index & (q->n_window - 1); +} + #endif /* __iwl_trans_int_pcie_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index a0699c0ef4f8..2d0ddb8d422d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -1032,7 +1032,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) iwl_rx_queue_update_write_ptr(trans, &trans_pcie->rxq); for (i = 0; i < hw_params(trans).max_txq_num; i++) iwl_txq_update_write_ptr(trans, - &priv(trans)->txq[i]); + &trans_pcie->txq[i]); isr_stats->wakeup++; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 28c606cade3c..5dd6a6d1dfd7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -407,9 +407,10 @@ void iwl_trans_tx_queue_set_status(struct iwl_trans *trans, struct iwl_tx_queue *txq, int tx_fifo_id, int scd_retry) { + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); int txq_id = txq->q.id; int active = - test_bit(txq_id, &priv(trans)->txq_ctx_active_msk) ? 1 : 0; + test_bit(txq_id, &trans_pcie->txq_ctx_active_msk) ? 1 : 0; iwl_write_prph(bus(trans), SCD_QUEUE_STATUS_BITS(txq_id), (active << SCD_QUEUE_STTS_REG_POS_ACTIVE) | @@ -482,8 +483,8 @@ void iwl_trans_pcie_tx_agg_setup(struct iwl_trans *trans, /* Place first TFD at index corresponding to start sequence number. * Assumes that ssn_idx is valid (!= 0xFFF) */ - priv(trans)->txq[txq_id].q.read_ptr = (ssn_idx & 0xff); - priv(trans)->txq[txq_id].q.write_ptr = (ssn_idx & 0xff); + trans_pcie->txq[txq_id].q.read_ptr = (ssn_idx & 0xff); + trans_pcie->txq[txq_id].q.write_ptr = (ssn_idx & 0xff); iwl_trans_set_wr_ptrs(trans, txq_id, ssn_idx); /* Set up Tx window size and frame limit for this queue */ @@ -500,11 +501,11 @@ void iwl_trans_pcie_tx_agg_setup(struct iwl_trans *trans, iwl_set_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id)); /* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */ - iwl_trans_tx_queue_set_status(trans, &priv(trans)->txq[txq_id], + iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[txq_id], tx_fifo, 1); - priv(trans)->txq[txq_id].sta_id = sta_id; - priv(trans)->txq[txq_id].tid = tid; + trans_pcie->txq[txq_id].sta_id = sta_id; + trans_pcie->txq[txq_id].tid = tid; spin_unlock_irqrestore(&trans->shrd->lock, flags); } @@ -517,11 +518,12 @@ void iwl_trans_pcie_tx_agg_setup(struct iwl_trans *trans, */ static int iwlagn_txq_ctx_activate_free(struct iwl_trans *trans) { + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); int txq_id; for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) if (!test_and_set_bit(txq_id, - &priv(trans)->txq_ctx_active_msk)) + &trans_pcie->txq_ctx_active_msk)) return txq_id; return -1; } @@ -530,6 +532,7 @@ int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, int sta_id, int tid, u16 *ssn) { + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_tid_data *tid_data; unsigned long flags; u16 txq_id; @@ -545,7 +548,7 @@ int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, tid_data = &trans->shrd->tid_data[sta_id][tid]; *ssn = SEQ_TO_SN(tid_data->seq_number); tid_data->agg.txq_id = txq_id; - iwl_set_swq_id(&priv->txq[txq_id], get_ac_from_tid(tid), txq_id); + iwl_set_swq_id(&trans_pcie->txq[txq_id], get_ac_from_tid(tid), txq_id); tid_data = &trans->shrd->tid_data[sta_id][tid]; if (tid_data->tfds_in_queue == 0) { @@ -564,24 +567,26 @@ int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, void iwl_trans_pcie_txq_agg_disable(struct iwl_trans *trans, int txq_id) { + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); iwlagn_tx_queue_stop_scheduler(trans, txq_id); iwl_clear_bits_prph(bus(trans), SCD_AGGR_SEL, (1 << txq_id)); - priv(trans)->txq[txq_id].q.read_ptr = 0; - priv(trans)->txq[txq_id].q.write_ptr = 0; + trans_pcie->txq[txq_id].q.read_ptr = 0; + trans_pcie->txq[txq_id].q.write_ptr = 0; /* supposes that ssn_idx is valid (!= 0xFFF) */ iwl_trans_set_wr_ptrs(trans, txq_id, 0); iwl_clear_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id)); - iwl_txq_ctx_deactivate(priv(trans), txq_id); - iwl_trans_tx_queue_set_status(trans, &priv(trans)->txq[txq_id], 0, 0); + iwl_txq_ctx_deactivate(trans_pcie, txq_id); + iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[txq_id], 0, 0); } int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, int sta_id, int tid) { + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); unsigned long flags; int read_ptr, write_ptr; struct iwl_tid_data *tid_data; @@ -621,8 +626,8 @@ int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, "or starting\n"); } - write_ptr = priv(trans)->txq[txq_id].q.write_ptr; - read_ptr = priv(trans)->txq[txq_id].q.read_ptr; + write_ptr = trans_pcie->txq[txq_id].q.write_ptr; + read_ptr = trans_pcie->txq[txq_id].q.read_ptr; /* The queue is not empty */ if (write_ptr != read_ptr) { @@ -663,7 +668,8 @@ turn_off: */ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { - struct iwl_tx_queue *txq = &priv(trans)->txq[trans->shrd->cmd_queue]; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[trans->shrd->cmd_queue]; struct iwl_queue *q = &txq->q; struct iwl_device_cmd *out_cmd; struct iwl_cmd_meta *out_meta; @@ -852,7 +858,9 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) */ static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id, int idx) { - struct iwl_tx_queue *txq = &priv->txq[txq_id]; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans(priv)); + struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; struct iwl_queue *q = &txq->q; int nfreed = 0; @@ -893,7 +901,8 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) struct iwl_device_cmd *cmd; struct iwl_cmd_meta *meta; struct iwl_trans *trans = trans(priv); - struct iwl_tx_queue *txq = &priv->txq[trans->shrd->cmd_queue]; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[trans->shrd->cmd_queue]; unsigned long flags; /* If a Tx command is being handled and it isn't in the actual @@ -902,8 +911,8 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) if (WARN(txq_id != trans->shrd->cmd_queue, "wrong command queue %d (should be %d), sequence 0x%X readp=%d writep=%d\n", txq_id, trans->shrd->cmd_queue, sequence, - priv->txq[trans->shrd->cmd_queue].q.read_ptr, - priv->txq[trans->shrd->cmd_queue].q.write_ptr)) { + trans_pcie->txq[trans->shrd->cmd_queue].q.read_ptr, + trans_pcie->txq[trans->shrd->cmd_queue].q.write_ptr)) { iwl_print_hex_error(priv, pkt, 32); return; } @@ -1072,6 +1081,7 @@ static int iwl_send_cmd_async(struct iwl_trans *trans, struct iwl_host_cmd *cmd) static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); int cmd_idx; int ret; @@ -1144,7 +1154,7 @@ cancel: * in later, it will possibly set an invalid * address (cmd->meta.source). */ - priv(trans)->txq[trans->shrd->cmd_queue].meta[cmd_idx].flags &= + trans_pcie->txq[trans->shrd->cmd_queue].meta[cmd_idx].flags &= ~CMD_WANT_SKB; } fail: @@ -1181,7 +1191,8 @@ int iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, struct sk_buff_head *skbs) { - struct iwl_tx_queue *txq = &priv(trans)->txq[txq_id]; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; struct iwl_queue *q = &txq->q; int last_to_free; int freed = 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index cce57d53f618..cec13adb018e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -409,8 +409,8 @@ static int iwl_trans_txq_init(struct iwl_trans *trans, struct iwl_tx_queue *txq, */ static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id) { - struct iwl_priv *priv = priv(trans); - struct iwl_tx_queue *txq = &priv->txq[txq_id]; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; struct iwl_queue *q = &txq->q; if (!q->n_bd) @@ -433,8 +433,8 @@ static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id) */ static void iwl_tx_queue_free(struct iwl_trans *trans, int txq_id) { - struct iwl_priv *priv = priv(trans); - struct iwl_tx_queue *txq = &priv->txq[txq_id]; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; struct device *dev = bus(trans)->dev; int i; if (WARN_ON(!txq)) @@ -477,19 +477,17 @@ static void iwl_tx_queue_free(struct iwl_trans *trans, int txq_id) static void iwl_trans_pcie_tx_free(struct iwl_trans *trans) { int txq_id; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_priv *priv = priv(trans); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); /* Tx queues */ - if (priv->txq) { + if (trans_pcie->txq) { for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) iwl_tx_queue_free(trans, txq_id); } - kfree(priv->txq); - priv->txq = NULL; + kfree(trans_pcie->txq); + trans_pcie->txq = NULL; iwlagn_free_dma_ptr(trans, &trans_pcie->kw); @@ -507,16 +505,14 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) { int ret; int txq_id, slots_num; - struct iwl_priv *priv = priv(trans); - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); u16 scd_bc_tbls_size = hw_params(trans).max_txq_num * sizeof(struct iwlagn_scd_bc_tbl); /*It is not allowed to alloc twice, so warn when this happens. * We cannot rely on the previous allocation, so free and fail */ - if (WARN_ON(priv->txq)) { + if (WARN_ON(trans_pcie->txq)) { ret = -EINVAL; goto error; } @@ -535,9 +531,9 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) goto error; } - priv->txq = kzalloc(sizeof(struct iwl_tx_queue) * + trans_pcie->txq = kzalloc(sizeof(struct iwl_tx_queue) * hw_params(trans).max_txq_num, GFP_KERNEL); - if (!priv->txq) { + if (!trans_pcie->txq) { IWL_ERR(trans, "Not enough memory for txq\n"); ret = ENOMEM; goto error; @@ -547,8 +543,8 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { slots_num = (txq_id == trans->shrd->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; - ret = iwl_trans_txq_alloc(trans, &priv->txq[txq_id], slots_num, - txq_id); + ret = iwl_trans_txq_alloc(trans, &trans_pcie->txq[txq_id], + slots_num, txq_id); if (ret) { IWL_ERR(trans, "Tx %d queue alloc failed\n", txq_id); goto error; @@ -568,11 +564,9 @@ static int iwl_tx_init(struct iwl_trans *trans) int txq_id, slots_num; unsigned long flags; bool alloc = false; - struct iwl_priv *priv = priv(trans); - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - if (!priv->txq) { + if (!trans_pcie->txq) { ret = iwl_trans_tx_alloc(trans); if (ret) goto error; @@ -594,8 +588,8 @@ static int iwl_tx_init(struct iwl_trans *trans) for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { slots_num = (txq_id == trans->shrd->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; - ret = iwl_trans_txq_init(trans, &priv->txq[txq_id], slots_num, - txq_id); + ret = iwl_trans_txq_init(trans, &trans_pcie->txq[txq_id], + slots_num, txq_id); if (ret) { IWL_ERR(trans, "Tx %d queue init failed\n", txq_id); goto error; @@ -916,14 +910,15 @@ static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) iwl_trans_set_wr_ptrs(trans, trans->shrd->cmd_queue, 0); /* make sure all queue are not stopped */ - memset(&priv->queue_stopped[0], 0, sizeof(priv->queue_stopped)); + memset(&trans_pcie->queue_stopped[0], 0, + sizeof(trans_pcie->queue_stopped)); for (i = 0; i < 4; i++) - atomic_set(&priv->queue_stop_count[i], 0); + atomic_set(&trans_pcie->queue_stop_count[i], 0); for_each_context(priv, ctx) ctx->last_tx_rejected = false; /* reset to 0 to enable all the queue first */ - priv->txq_ctx_active_msk = 0; + trans_pcie->txq_ctx_active_msk = 0; BUILD_BUG_ON(ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo) < IWLAGN_FIRST_AMPDU_QUEUE); @@ -934,14 +929,15 @@ static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) int fifo = queue_to_fifo[i].fifo; int ac = queue_to_fifo[i].ac; - iwl_txq_ctx_activate(priv, i); + iwl_txq_ctx_activate(trans_pcie, i); if (fifo == IWL_TX_FIFO_UNUSED) continue; if (ac != IWL_AC_UNSET) - iwl_set_swq_id(&priv->txq[i], ac, i); - iwl_trans_tx_queue_set_status(trans, &priv->txq[i], fifo, 0); + iwl_set_swq_id(&trans_pcie->txq[i], ac, i); + iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[i], + fifo, 0); } spin_unlock_irqrestore(&trans->shrd->lock, flags); @@ -958,7 +954,7 @@ static int iwl_trans_tx_stop(struct iwl_trans *trans) { int ch, txq_id; unsigned long flags; - struct iwl_priv *priv = priv(trans); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); /* Turn off all Tx DMA fifos */ spin_lock_irqsave(&trans->shrd->lock, flags); @@ -979,7 +975,7 @@ static int iwl_trans_tx_stop(struct iwl_trans *trans) } spin_unlock_irqrestore(&trans->shrd->lock, flags); - if (!priv->txq) { + if (!trans_pcie->txq) { IWL_WARN(trans, "Stopping tx queues that aren't allocated..."); return 0; } @@ -1108,7 +1104,7 @@ static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, } } - txq = &priv(trans)->txq[txq_id]; + txq = &trans_pcie->txq[txq_id]; q = &txq->q; /* Set up driver data for this TFD */ @@ -1268,7 +1264,8 @@ static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) static int iwlagn_txq_check_empty(struct iwl_trans *trans, int sta_id, u8 tid, int txq_id) { - struct iwl_queue *q = &priv(trans)->txq[txq_id].q; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_queue *q = &trans_pcie->txq[txq_id].q; struct iwl_tid_data *tid_data = &trans->shrd->tid_data[sta_id][tid]; lockdep_assert_held(&trans->shrd->sta_lock); @@ -1286,7 +1283,7 @@ static int iwlagn_txq_check_empty(struct iwl_trans *trans, iwl_stop_tx_ba_trans_ready(priv(trans), NUM_IWL_RXON_CTX, sta_id, tid); - iwl_wake_queue(trans, &priv(trans)->txq[txq_id]); + iwl_wake_queue(trans, &trans_pcie->txq[txq_id]); } break; case IWL_EMPTYING_HW_QUEUE_ADDBA: @@ -1324,13 +1321,16 @@ static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int sta_id, int tid, int txq_id, int ssn, u32 status, struct sk_buff_head *skbs) { - struct iwl_tx_queue *txq = &priv(trans)->txq[txq_id]; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; /* n_bd is usually 256 => n_bd - 1 = 0xff */ int tfd_num = ssn & (txq->q.n_bd - 1); int freed = 0; u8 agg_state; bool cond; + txq->time_stamp = jiffies; + if (txq->sched_retry) { agg_state = trans->shrd->tid_data[txq->sta_id][txq->tid].agg.state; @@ -1421,9 +1421,9 @@ static void iwl_trans_pcie_wake_any_queue(struct iwl_trans *trans, txq_id = trans_pcie->ac_to_queue[ctx][ac]; IWL_DEBUG_INFO(trans, "Queue Status: Q[%d] %s\n", ac, - (atomic_read(&priv(trans)->queue_stop_count[ac]) > 0) + (atomic_read(&trans_pcie->queue_stop_count[ac]) > 0) ? "stopped" : "awake"); - iwl_wake_queue(trans, &priv(trans)->txq[txq_id]); + iwl_wake_queue(trans, &trans_pcie->txq[txq_id]); } } @@ -1448,13 +1448,16 @@ static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) static void iwl_trans_pcie_stop_queue(struct iwl_trans *trans, int txq_id) { - iwl_stop_queue(trans, &priv(trans)->txq[txq_id]); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + iwl_stop_queue(trans, &trans_pcie->txq[txq_id]); } #define IWL_FLUSH_WAIT_MS 2000 static int iwl_trans_pcie_wait_tx_queue_empty(struct iwl_trans *trans) { + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_tx_queue *txq; struct iwl_queue *q; int cnt; @@ -1465,7 +1468,7 @@ static int iwl_trans_pcie_wait_tx_queue_empty(struct iwl_trans *trans) for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { if (cnt == trans->shrd->cmd_queue) continue; - txq = &priv(trans)->txq[cnt]; + txq = &trans_pcie->txq[cnt]; q = &txq->q; while (q->read_ptr != q->write_ptr && !time_after(jiffies, now + msecs_to_jiffies(IWL_FLUSH_WAIT_MS))) @@ -1486,7 +1489,8 @@ static int iwl_trans_pcie_wait_tx_queue_empty(struct iwl_trans *trans) */ static int iwl_trans_pcie_check_stuck_queue(struct iwl_trans *trans, int cnt) { - struct iwl_tx_queue *txq = &priv(trans)->txq[cnt]; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[cnt]; struct iwl_queue *q = &txq->q; unsigned long timeout; @@ -1578,7 +1582,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, const u8 *ptr; ssize_t ret; - if (!priv->txq) { + if (!trans_pcie->txq) { IWL_ERR(trans, "txq not ready\n"); return -EAGAIN; } @@ -1589,7 +1593,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, } pos += scnprintf(buf + pos, bufsz - pos, "Tx Queue\n"); for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { - txq = &priv->txq[cnt]; + txq = &trans_pcie->txq[cnt]; q = &txq->q; pos += scnprintf(buf + pos, bufsz - pos, "q[%d]: read_ptr: %u, write_ptr: %u\n", @@ -1666,9 +1670,10 @@ static ssize_t iwl_dbgfs_traffic_log_write(struct file *file, static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) { - + size_t count, loff_t *ppos) +{ struct iwl_trans *trans = file->private_data; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_priv *priv = priv(trans); struct iwl_tx_queue *txq; struct iwl_queue *q; @@ -1678,7 +1683,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, int ret; const size_t bufsz = sizeof(char) * 64 * hw_params(trans).max_txq_num; - if (!priv->txq) { + if (!trans_pcie->txq) { IWL_ERR(priv, "txq not ready\n"); return -EAGAIN; } @@ -1687,21 +1692,21 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, return -ENOMEM; for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { - txq = &priv->txq[cnt]; + txq = &trans_pcie->txq[cnt]; q = &txq->q; pos += scnprintf(buf + pos, bufsz - pos, "hwq %.2d: read=%u write=%u stop=%d" " swq_id=%#.2x (ac %d/hwq %d)\n", cnt, q->read_ptr, q->write_ptr, - !!test_bit(cnt, priv->queue_stopped), + !!test_bit(cnt, trans_pcie->queue_stopped), txq->swq_id, txq->swq_id & 3, (txq->swq_id >> 2) & 0x1f); if (cnt >= 4) continue; /* for the ACs, display the stop count too */ pos += scnprintf(buf + pos, bufsz - pos, - " stop-count: %d\n", - atomic_read(&priv->queue_stop_count[cnt])); + " stop-count: %d\n", + atomic_read(&trans_pcie->queue_stop_count[cnt])); } ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); kfree(buf); -- cgit v1.2.3 From debcf734287a4e15710e6da7add0febca349d5b4 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 25 Aug 2011 23:13:56 -0700 Subject: iwlagn: handle GO powersave In order to implement support for GO powersave on the P2P client side, the ucode needs to know what GO we're trying to authenticate/associate with, it needs to have a station entry and the BSSID in the RXON set. Implement the new mac80211 callbacks to give this data to the device. Since this is also useful for the device when a normal connection is established, also program it with the information in that case. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 5 +++ drivers/net/wireless/iwlwifi/iwl-agn.c | 68 +++++++++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-dev.h | 3 ++ 3 files changed, 76 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index b4d7460f05ca..1af276739d87 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -435,6 +435,10 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) if (!ctx->is_active) return 0; + /* override BSSID if necessary due to preauth */ + if (ctx->preauth_bssid) + memcpy(ctx->staging.bssid_addr, ctx->bssid, ETH_ALEN); + /* always get timestamp with Rx frame */ ctx->staging.flags |= RXON_FLG_TSF2HOST_MSK; @@ -897,6 +901,7 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, if (!priv->disable_chain_noise_cal) iwlagn_chain_noise_reset(priv); priv->start_calib = 1; + WARN_ON(ctx->preauth_bssid); } if (changes & BSS_CHANGED_IBSS) { diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index a0cf486f7625..8113fbe770a3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2956,6 +2956,72 @@ static int iwl_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) return 0; } +static int iwl_mac_tx_sync(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + const u8 *bssid, enum ieee80211_tx_sync_type type) +{ + struct iwl_priv *priv = hw->priv; + struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv; + struct iwl_rxon_context *ctx = vif_priv->ctx; + int ret; + u8 sta_id; + + mutex_lock(&priv->shrd->mutex); + + if (iwl_is_associated_ctx(ctx)) { + ret = 0; + goto out; + } + + if (ctx->preauth_bssid || test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { + ret = -EBUSY; + goto out; + } + + ret = iwl_add_station_common(priv, ctx, bssid, true, NULL, &sta_id); + if (ret) + goto out; + + if (WARN_ON(sta_id != ctx->ap_sta_id)) { + ret = -EIO; + goto out_remove_sta; + } + + memcpy(ctx->bssid, bssid, ETH_ALEN); + ctx->preauth_bssid = true; + + ret = iwlagn_commit_rxon(priv, ctx); + + if (ret == 0) + goto out; + + out_remove_sta: + iwl_remove_station(priv, sta_id, bssid); + out: + mutex_unlock(&priv->shrd->mutex); + return ret; +} + +static void iwl_mac_finish_tx_sync(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + const u8 *bssid, + enum ieee80211_tx_sync_type type) +{ + struct iwl_priv *priv = hw->priv; + struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv; + struct iwl_rxon_context *ctx = vif_priv->ctx; + + mutex_lock(&priv->shrd->mutex); + + if (iwl_is_associated_ctx(ctx)) + goto out; + + iwl_remove_station(priv, ctx->ap_sta_id, bssid); + ctx->preauth_bssid = false; + /* no need to commit */ + out: + mutex_unlock(&priv->shrd->mutex); +} + /***************************************************************************** * * driver setup and teardown @@ -3164,6 +3230,8 @@ struct ieee80211_ops iwlagn_hw_ops = { .rssi_callback = iwl_mac_rssi_callback, CFG80211_TESTMODE_CMD(iwl_testmode_cmd) CFG80211_TESTMODE_DUMP(iwl_testmode_dump) + .tx_sync = iwl_mac_tx_sync, + .finish_tx_sync = iwl_mac_finish_tx_sync, }; static u32 iwl_hw_detect(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 33a829ad7e2a..1e54293532b0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -992,6 +992,9 @@ struct iwl_rxon_context { u8 extension_chan_offset; } ht; + u8 bssid[ETH_ALEN]; + bool preauth_bssid; + bool last_tx_rejected; }; -- cgit v1.2.3 From 1eb85d63c73d924c172bde059ad8b0192abd74a4 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Fri, 26 Aug 2011 14:34:59 +0800 Subject: p54spi: add "spi:" prefix for stlc45xx modalias Since commit e0626e38 (spi: prefix modalias with "spi:"), the spi modalias is prefixed with "spi:". This patch adds "spi:" prefix for modalias of stlc45xx. Also move it to be group with other modalias. Signed-off-by: Axel Lin Acked-By: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/p54/p54spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c index 6d9204fef90b..f18df82eeb92 100644 --- a/drivers/net/wireless/p54/p54spi.c +++ b/drivers/net/wireless/p54/p54spi.c @@ -41,7 +41,6 @@ #endif /* CONFIG_P54_SPI_DEFAULT_EEPROM */ MODULE_FIRMWARE("3826.arm"); -MODULE_ALIAS("stlc45xx"); /* * gpios should be handled in board files and provided via platform data, @@ -738,3 +737,4 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Christian Lamparter "); MODULE_ALIAS("spi:cx3110x"); MODULE_ALIAS("spi:p54spi"); +MODULE_ALIAS("spi:stlc45xx"); -- cgit v1.2.3 From 996bc370fa5f28f0a07d6c8dee26591db2f3dea9 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Fri, 26 Aug 2011 20:41:38 +0200 Subject: b43: Relax requirement for descriptors to be in the DMA zone When 64-bit DMA was first used, there were problems with the BCM4311 (14e4:4311). The problem was "fixed" by using the GFP_DMA flag in the allocation of coherent ring descriptor memory. The original problem is now believed to have been due to bugs in the 64-bit DMA implementation in the rest of the kernel, and that those bugs have been fixed. Accordingly, the requirement for the descriptors to be in the DMA zone is relaxed. Bounce buffers are left in the DMA zone. Signed-off-by: Larry Finger Signed-off-by: Michael Buesch Signed-off-by: John W. Linville --- drivers/net/wireless/b43/dma.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c index e76b40ddbc48..c83c4b64c60e 100644 --- a/drivers/net/wireless/b43/dma.c +++ b/drivers/net/wireless/b43/dma.c @@ -423,14 +423,7 @@ static int alloc_ringmemory(struct b43_dmaring *ring) * has shown that 4K is sufficient for the latter as long as the buffer * does not cross an 8K boundary. * - * For unknown reasons - possibly a hardware error - the BCM4311 rev - * 02, which uses 64-bit DMA, needs the ring buffer in very low memory, - * which accounts for the GFP_DMA flag below. - * - * The flags here must match the flags in free_ringmemory below! */ - if (ring->type == B43_DMA_64BIT) - flags |= GFP_DMA; ring->descbase = dma_alloc_coherent(ring->dev->dev->dma_dev, B43_DMA_RINGMEMSIZE, &(ring->dmabase), flags); -- cgit v1.2.3 From 14a8083e67653a963bb53f905044c23593026737 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Fri, 26 Aug 2011 20:41:39 +0200 Subject: b43: use 8K buffers for 64-bit DMA to workaround hardware bug MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/dma.c | 24 ++++++++++++++++-------- drivers/net/wireless/b43/dma.h | 3 ++- 2 files changed, 18 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c index c83c4b64c60e..975d96040548 100644 --- a/drivers/net/wireless/b43/dma.c +++ b/drivers/net/wireless/b43/dma.c @@ -419,26 +419,34 @@ static int alloc_ringmemory(struct b43_dmaring *ring) gfp_t flags = GFP_KERNEL; /* The specs call for 4K buffers for 30- and 32-bit DMA with 4K - * alignment and 8K buffers for 64-bit DMA with 8K alignment. Testing - * has shown that 4K is sufficient for the latter as long as the buffer - * does not cross an 8K boundary. - * + * alignment and 8K buffers for 64-bit DMA with 8K alignment. + * In practice we could use smaller buffers for the latter, but the + * alignment is really important because of the hardware bug. If bit + * 0x00001000 is used in DMA address, some hardware (like BCM4331) + * copies that bit into B43_DMA64_RXSTATUS and we get false values from + * B43_DMA64_RXSTATDPTR. Let's just use 8K buffers even if we don't use + * more than 256 slots for ring. */ + u16 ring_mem_size = (ring->type == B43_DMA_64BIT) ? + B43_DMA64_RINGMEMSIZE : B43_DMA32_RINGMEMSIZE; + ring->descbase = dma_alloc_coherent(ring->dev->dev->dma_dev, - B43_DMA_RINGMEMSIZE, - &(ring->dmabase), flags); + ring_mem_size, &(ring->dmabase), + flags); if (!ring->descbase) { b43err(ring->dev->wl, "DMA ringmemory allocation failed\n"); return -ENOMEM; } - memset(ring->descbase, 0, B43_DMA_RINGMEMSIZE); + memset(ring->descbase, 0, ring_mem_size); return 0; } static void free_ringmemory(struct b43_dmaring *ring) { - dma_free_coherent(ring->dev->dev->dma_dev, B43_DMA_RINGMEMSIZE, + u16 ring_mem_size = (ring->type == B43_DMA_64BIT) ? + B43_DMA64_RINGMEMSIZE : B43_DMA32_RINGMEMSIZE; + dma_free_coherent(ring->dev->dev->dma_dev, ring_mem_size, ring->descbase, ring->dmabase); } diff --git a/drivers/net/wireless/b43/dma.h b/drivers/net/wireless/b43/dma.h index 7e20b04fa51a..315b96ed1d90 100644 --- a/drivers/net/wireless/b43/dma.h +++ b/drivers/net/wireless/b43/dma.h @@ -161,7 +161,8 @@ struct b43_dmadesc_generic { } __packed; /* Misc DMA constants */ -#define B43_DMA_RINGMEMSIZE PAGE_SIZE +#define B43_DMA32_RINGMEMSIZE 4096 +#define B43_DMA64_RINGMEMSIZE 8192 /* Offset of frame with actual data */ #define B43_DMA0_RX_FW598_FO 38 #define B43_DMA0_RX_FW351_FO 30 -- cgit v1.2.3 From 547589668336d6cf25c2023173d5d2c25fb7bc48 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Fri, 26 Aug 2011 20:41:40 +0200 Subject: b43: make HT-PHY support experimental MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It was tested on three BCM4331 devices, code has been written from MMIO dumps only, but seems to be quite stable. Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig index df2b7c0856ed..b97a40ed5fff 100644 --- a/drivers/net/wireless/b43/Kconfig +++ b/drivers/net/wireless/b43/Kconfig @@ -124,12 +124,12 @@ config B43_PHY_LP (802.11a support is optional, and currently disabled). config B43_PHY_HT - bool "Support for HT-PHY devices (BROKEN)" - depends on B43 && BROKEN + bool "Support for HT-PHY (high throughput) devices (EXPERIMENTAL)" + depends on B43 && EXPERIMENTAL ---help--- Support for the HT-PHY. - Say N, this is BROKEN and crashes driver. + Enables support for BCM4331 and possibly other chipsets with that PHY. config B43_PHY_LCN bool "Support for LCN-PHY devices (BROKEN)" -- cgit v1.2.3 From e3f2acc76dbae64d1b08455bbbaa855141d0238d Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 27 Aug 2011 11:22:59 +0530 Subject: ath9k_hw: Set default slottime as 9us Initialize 9us slot time as that is what is used mostly (for non-ERP cases) and also to be in sync with initvals. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 7bfc8f65a67d..4ba0ee91d43a 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -440,7 +440,7 @@ static void ath9k_hw_init_defaults(struct ath_hw *ah) if (AR_SREV_9100(ah)) ah->sta_id1_defaults |= AR_STA_ID1_AR9100_BA_FIX; ah->enable_32kHz_clock = DONT_USE_32KHZ; - ah->slottime = 20; + ah->slottime = ATH9K_SLOT_TIME_9; ah->globaltxtimeout = (u32) -1; ah->power_mode = ATH9K_PM_UNDEFINED; } -- cgit v1.2.3 From a7be039d347743c289b7280d5de82abf7bbdf1d8 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 27 Aug 2011 12:13:21 +0530 Subject: ath9k: Fix eifs/usec timeout for AR9287 v1.3+ For AR9287 v1.3+ chips, MAC runs at 117MHz. But the initvals IFS parameters are loaded based on 44/88MHz clockrate. So eifs/usec from ini should not be used for AR9287 v1.3+. The mentioned values are tested on 2 chain HT40 mode. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 10 ++++++++-- drivers/net/wireless/ath/ath9k/reg.h | 2 ++ 2 files changed, 10 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 4ba0ee91d43a..3a16ba256ef9 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -997,8 +997,14 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah) slottime = 21; sifstime = 64; } else { - eifs = REG_READ(ah, AR_D_GBL_IFS_EIFS)/common->clockrate; - reg = REG_READ(ah, AR_USEC); + if (AR_SREV_9287(ah) && AR_SREV_9287_13_OR_LATER(ah)) { + eifs = AR_D_GBL_IFS_EIFS_ASYNC_FIFO; + reg = AR_USEC_ASYNC_FIFO; + } else { + eifs = REG_READ(ah, AR_D_GBL_IFS_EIFS)/ + common->clockrate; + reg = REG_READ(ah, AR_USEC); + } rx_lat = MS(reg, AR_USEC_RX_LAT); tx_lat = MS(reg, AR_USEC_TX_LAT); diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index a3b8bbc6c063..17a272f4d8d6 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -619,6 +619,7 @@ #define AR_D_GBL_IFS_EIFS 0x10b0 #define AR_D_GBL_IFS_EIFS_M 0x0000FFFF #define AR_D_GBL_IFS_EIFS_RESV0 0xFFFF0000 +#define AR_D_GBL_IFS_EIFS_ASYNC_FIFO 363 #define AR_D_GBL_IFS_MISC 0x10f0 #define AR_D_GBL_IFS_MISC_LFSR_SLICE_SEL 0x00000007 @@ -1503,6 +1504,7 @@ enum { #define AR_USEC_TX_LAT_S 14 #define AR_USEC_RX_LAT 0x1F800000 #define AR_USEC_RX_LAT_S 23 +#define AR_USEC_ASYNC_FIFO 0x12E00074 #define AR_RESET_TSF 0x8020 #define AR_RESET_TSF_ONCE 0x01000000 -- cgit v1.2.3 From 059ee09b99942bf64f4075196a7a2a992e64193d Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 27 Aug 2011 10:25:27 +0200 Subject: ath9k: fix regression in sending aggregated packets The recent commit "ath9k: Send legacy rated frames as unaggregated" introduced a check to ensure that packets with non-MCS rates set in the rate series will not be aggregated. However, it failed to check if the rate series is valid before testing the flags, thus breaking aggregation for normal MCS-only packets if the last series is unset. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 5e2982938ffc..ac393a6dbe77 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -582,7 +582,10 @@ static bool ath_lookup_legacy(struct ath_buf *bf) tx_info = IEEE80211_SKB_CB(skb); rates = tx_info->control.rates; - for (i = 3; i >= 0; i--) { + for (i = 0; i < 4; i++) { + if (!rates[i].count || rates[i].idx < 0) + break; + if (!(rates[i].flags & IEEE80211_TX_RC_MCS)) return true; } -- cgit v1.2.3 From cf3af74824b1bf2bd60eb6a0dd82b27f9e9236ac Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sat, 27 Aug 2011 16:17:47 +0530 Subject: ath9k: Add debugfs support for mac/baseband samples This patch keep track of number of samples that includes DMA debugs registers, PCU observe, CR, channel noise, cycle conters, noisefloor history buffer and last N number of tx and rx descriptor status. These samples are grouped in table manner which dumping in debgufs. Debugfs file location: /ieee80211/phy#/ath9k/samples Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/debug.c | 310 +++++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/debug.h | 47 +++++ drivers/net/wireless/ath/ath9k/init.c | 1 + drivers/net/wireless/ath/ath9k/mac.h | 1 + drivers/net/wireless/ath/ath9k/main.c | 2 + drivers/net/wireless/ath/ath9k/recv.c | 22 +-- 6 files changed, 369 insertions(+), 14 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index da45f325be7d..fbec5f7eca6e 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -828,6 +828,8 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf, void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_status *ts, struct ath_txq *txq) { +#define TX_SAMP_DBG(c) (sc->debug.bb_mac_samp[sc->debug.sampidx].ts\ + [sc->debug.tsidx].c) int qnum = txq->axq_qnum; TX_STAT_INC(qnum, tx_pkts_all); @@ -857,6 +859,26 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, TX_STAT_INC(qnum, data_underrun); if (ts->ts_flags & ATH9K_TX_DELIM_UNDERRUN) TX_STAT_INC(qnum, delim_underrun); + + spin_lock(&sc->debug.samp_lock); + TX_SAMP_DBG(jiffies) = jiffies; + TX_SAMP_DBG(rssi_ctl0) = ts->ts_rssi_ctl0; + TX_SAMP_DBG(rssi_ctl1) = ts->ts_rssi_ctl1; + TX_SAMP_DBG(rssi_ctl2) = ts->ts_rssi_ctl2; + TX_SAMP_DBG(rssi_ext0) = ts->ts_rssi_ext0; + TX_SAMP_DBG(rssi_ext1) = ts->ts_rssi_ext1; + TX_SAMP_DBG(rssi_ext2) = ts->ts_rssi_ext2; + TX_SAMP_DBG(rateindex) = ts->ts_rateindex; + TX_SAMP_DBG(isok) = !!(ts->ts_status & ATH9K_TXERR_MASK); + TX_SAMP_DBG(rts_fail_cnt) = ts->ts_shortretry; + TX_SAMP_DBG(data_fail_cnt) = ts->ts_longretry; + TX_SAMP_DBG(rssi) = ts->ts_rssi; + TX_SAMP_DBG(tid) = ts->tid; + TX_SAMP_DBG(qid) = ts->qid; + sc->debug.tsidx = (sc->debug.tsidx + 1) % ATH_DBG_MAX_SAMPLES; + spin_unlock(&sc->debug.samp_lock); + +#undef TX_SAMP_DBG } static const struct file_operations fops_xmit = { @@ -995,6 +1017,8 @@ void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs) { #define RX_STAT_INC(c) sc->debug.stats.rxstats.c++ #define RX_PHY_ERR_INC(c) sc->debug.stats.rxstats.phy_err_stats[c]++ +#define RX_SAMP_DBG(c) (sc->debug.bb_mac_samp[sc->debug.sampidx].rs\ + [sc->debug.rsidx].c) u32 phyerr; @@ -1030,8 +1054,25 @@ void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs) sc->debug.stats.rxstats.rs_antenna = rs->rs_antenna; + spin_lock(&sc->debug.samp_lock); + RX_SAMP_DBG(jiffies) = jiffies; + RX_SAMP_DBG(rssi_ctl0) = rs->rs_rssi_ctl0; + RX_SAMP_DBG(rssi_ctl1) = rs->rs_rssi_ctl1; + RX_SAMP_DBG(rssi_ctl2) = rs->rs_rssi_ctl2; + RX_SAMP_DBG(rssi_ext0) = rs->rs_rssi_ext0; + RX_SAMP_DBG(rssi_ext1) = rs->rs_rssi_ext1; + RX_SAMP_DBG(rssi_ext2) = rs->rs_rssi_ext2; + RX_SAMP_DBG(antenna) = rs->rs_antenna; + RX_SAMP_DBG(rssi) = rs->rs_rssi; + RX_SAMP_DBG(rate) = rs->rs_rate; + RX_SAMP_DBG(is_mybeacon) = rs->is_mybeacon; + + sc->debug.rsidx = (sc->debug.rsidx + 1) % ATH_DBG_MAX_SAMPLES; + spin_unlock(&sc->debug.samp_lock); + #undef RX_STAT_INC #undef RX_PHY_ERR_INC +#undef RX_SAMP_DBG } static const struct file_operations fops_recv = { @@ -1272,6 +1313,269 @@ static const struct file_operations fops_modal_eeprom = { .llseek = default_llseek, }; +void ath9k_debug_samp_bb_mac(struct ath_softc *sc) +{ +#define ATH_SAMP_DBG(c) (sc->debug.bb_mac_samp[sc->debug.sampidx].c) + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + unsigned long flags; + int i; + + ath9k_ps_wakeup(sc); + + spin_lock_irqsave(&common->cc_lock, flags); + ath_hw_cycle_counters_update(common); + spin_unlock_irqrestore(&common->cc_lock, flags); + + spin_lock_bh(&sc->debug.samp_lock); + + ATH_SAMP_DBG(cc.cycles) = common->cc_ani.cycles; + ATH_SAMP_DBG(cc.rx_busy) = common->cc_ani.rx_busy; + ATH_SAMP_DBG(cc.rx_frame) = common->cc_ani.rx_frame; + ATH_SAMP_DBG(cc.tx_frame) = common->cc_ani.tx_frame; + ATH_SAMP_DBG(noise) = ah->noise; + + REG_WRITE_D(ah, AR_MACMISC, + ((AR_MACMISC_DMA_OBS_LINE_8 << AR_MACMISC_DMA_OBS_S) | + (AR_MACMISC_MISC_OBS_BUS_1 << + AR_MACMISC_MISC_OBS_BUS_MSB_S))); + + for (i = 0; i < ATH9K_NUM_DMA_DEBUG_REGS; i++) + ATH_SAMP_DBG(dma_dbg_reg_vals[i]) = REG_READ_D(ah, + AR_DMADBG_0 + (i * sizeof(u32))); + + ATH_SAMP_DBG(pcu_obs) = REG_READ_D(ah, AR_OBS_BUS_1); + ATH_SAMP_DBG(pcu_cr) = REG_READ_D(ah, AR_CR); + + memcpy(ATH_SAMP_DBG(nfCalHist), sc->caldata.nfCalHist, + sizeof(ATH_SAMP_DBG(nfCalHist))); + + sc->debug.sampidx = (sc->debug.sampidx + 1) % ATH_DBG_MAX_SAMPLES; + spin_unlock_bh(&sc->debug.samp_lock); + ath9k_ps_restore(sc); + +#undef ATH_SAMP_DBG +} + +static int open_file_bb_mac_samps(struct inode *inode, struct file *file) +{ +#define ATH_SAMP_DBG(c) bb_mac_samp[sampidx].c + struct ath_softc *sc = inode->i_private; + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + struct ieee80211_conf *conf = &common->hw->conf; + struct ath_dbg_bb_mac_samp *bb_mac_samp; + struct ath9k_nfcal_hist *h; + int i, j, qcuOffset = 0, dcuOffset = 0; + u32 *qcuBase, *dcuBase, size = 30000, len = 0; + u32 sampidx = 0; + u8 *buf; + u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask; + u8 nread; + + buf = vmalloc(size); + if (!buf) + return -ENOMEM; + bb_mac_samp = vmalloc(sizeof(*bb_mac_samp) * ATH_DBG_MAX_SAMPLES); + if (!bb_mac_samp) { + vfree(buf); + return -ENOMEM; + } + + spin_lock_bh(&sc->debug.samp_lock); + memcpy(bb_mac_samp, sc->debug.bb_mac_samp, + sizeof(*bb_mac_samp) * ATH_DBG_MAX_SAMPLES); + spin_unlock_bh(&sc->debug.samp_lock); + + len += snprintf(buf + len, size - len, + "Raw DMA Debug Dump:\n"); + len += snprintf(buf + len, size - len, "Sample |\t"); + for (i = 0; i < ATH9K_NUM_DMA_DEBUG_REGS; i++) + len += snprintf(buf + len, size - len, " DMA Reg%d |\t", i); + len += snprintf(buf + len, size - len, "\n"); + + for (sampidx = 0; sampidx < ATH_DBG_MAX_SAMPLES; sampidx++) { + len += snprintf(buf + len, size - len, "%d\t", sampidx); + + for (i = 0; i < ATH9K_NUM_DMA_DEBUG_REGS; i++) + len += snprintf(buf + len, size - len, " %08x\t", + ATH_SAMP_DBG(dma_dbg_reg_vals[i])); + len += snprintf(buf + len, size - len, "\n"); + } + len += snprintf(buf + len, size - len, "\n"); + + len += snprintf(buf + len, size - len, + "Sample Num QCU: chain_st fsp_ok fsp_st DCU: chain_st\n"); + for (sampidx = 0; sampidx < ATH_DBG_MAX_SAMPLES; sampidx++) { + qcuBase = &ATH_SAMP_DBG(dma_dbg_reg_vals[0]); + dcuBase = &ATH_SAMP_DBG(dma_dbg_reg_vals[4]); + + for (i = 0; i < ATH9K_NUM_QUEUES; i++, + qcuOffset += 4, dcuOffset += 5) { + if (i == 8) { + qcuOffset = 0; + qcuBase++; + } + + if (i == 6) { + dcuOffset = 0; + dcuBase++; + } + if (!sc->debug.stats.txstats[i].queued) + continue; + + len += snprintf(buf + len, size - len, + "%4d %7d %2x %1x %2x %2x\n", + sampidx, i, + (*qcuBase & (0x7 << qcuOffset)) >> qcuOffset, + (*qcuBase & (0x8 << qcuOffset)) >> + (qcuOffset + 3), + ATH_SAMP_DBG(dma_dbg_reg_vals[2]) & + (0x7 << (i * 3)) >> (i * 3), + (*dcuBase & (0x1f << dcuOffset)) >> dcuOffset); + } + len += snprintf(buf + len, size - len, "\n"); + } + len += snprintf(buf + len, size - len, + "samp qcu_sh qcu_fh qcu_comp dcu_comp dcu_arb dcu_fp " + "ch_idle_dur ch_idle_dur_val txfifo_val0 txfifo_val1 " + "txfifo_dcu0 txfifo_dcu1 pcu_obs AR_CR\n"); + + for (sampidx = 0; sampidx < ATH_DBG_MAX_SAMPLES; sampidx++) { + qcuBase = &ATH_SAMP_DBG(dma_dbg_reg_vals[0]); + dcuBase = &ATH_SAMP_DBG(dma_dbg_reg_vals[4]); + + len += snprintf(buf + len, size - len, "%4d %5x %5x ", sampidx, + (ATH_SAMP_DBG(dma_dbg_reg_vals[3]) & 0x003c0000) >> 18, + (ATH_SAMP_DBG(dma_dbg_reg_vals[3]) & 0x03c00000) >> 22); + len += snprintf(buf + len, size - len, "%7x %8x ", + (ATH_SAMP_DBG(dma_dbg_reg_vals[3]) & 0x1c000000) >> 26, + (ATH_SAMP_DBG(dma_dbg_reg_vals[6]) & 0x3)); + len += snprintf(buf + len, size - len, "%7x %7x ", + (ATH_SAMP_DBG(dma_dbg_reg_vals[5]) & 0x06000000) >> 25, + (ATH_SAMP_DBG(dma_dbg_reg_vals[5]) & 0x38000000) >> 27); + len += snprintf(buf + len, size - len, "%7d %12d ", + (ATH_SAMP_DBG(dma_dbg_reg_vals[6]) & 0x000003fc) >> 2, + (ATH_SAMP_DBG(dma_dbg_reg_vals[6]) & 0x00000400) >> 10); + len += snprintf(buf + len, size - len, "%12d %12d ", + (ATH_SAMP_DBG(dma_dbg_reg_vals[6]) & 0x00000800) >> 11, + (ATH_SAMP_DBG(dma_dbg_reg_vals[6]) & 0x00001000) >> 12); + len += snprintf(buf + len, size - len, "%12d %12d ", + (ATH_SAMP_DBG(dma_dbg_reg_vals[6]) & 0x0001e000) >> 13, + (ATH_SAMP_DBG(dma_dbg_reg_vals[6]) & 0x001e0000) >> 17); + len += snprintf(buf + len, size - len, "0x%07x 0x%07x\n", + ATH_SAMP_DBG(pcu_obs), ATH_SAMP_DBG(pcu_cr)); + } + + len += snprintf(buf + len, size - len, + "Sample ChNoise Chain privNF #Reading Readings\n"); + for (sampidx = 0; sampidx < ATH_DBG_MAX_SAMPLES; sampidx++) { + h = ATH_SAMP_DBG(nfCalHist); + if (!ATH_SAMP_DBG(noise)) + continue; + + for (i = 0; i < NUM_NF_READINGS; i++) { + if (!(chainmask & (1 << i)) || + ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf))) + continue; + + nread = AR_PHY_CCA_FILTERWINDOW_LENGTH - + h[i].invalidNFcount; + len += snprintf(buf + len, size - len, + "%4d %5d %4d\t %d\t %d\t", + sampidx, ATH_SAMP_DBG(noise), + i, h[i].privNF, nread); + for (j = 0; j < nread; j++) + len += snprintf(buf + len, size - len, + " %d", h[i].nfCalBuffer[j]); + len += snprintf(buf + len, size - len, "\n"); + } + } + len += snprintf(buf + len, size - len, "\nCycle counters:\n" + "Sample Total Rxbusy Rxframes Txframes\n"); + for (sampidx = 0; sampidx < ATH_DBG_MAX_SAMPLES; sampidx++) { + if (!ATH_SAMP_DBG(cc.cycles)) + continue; + len += snprintf(buf + len, size - len, + "%4d %08x %08x %08x %08x\n", + sampidx, ATH_SAMP_DBG(cc.cycles), + ATH_SAMP_DBG(cc.rx_busy), + ATH_SAMP_DBG(cc.rx_frame), + ATH_SAMP_DBG(cc.tx_frame)); + } + + len += snprintf(buf + len, size - len, "Tx status Dump :\n"); + len += snprintf(buf + len, size - len, + "Sample rssi:- ctl0 ctl1 ctl2 ext0 ext1 ext2 comb " + "isok rts_fail data_fail rate tid qid tx_before(ms)\n"); + for (sampidx = 0; sampidx < ATH_DBG_MAX_SAMPLES; sampidx++) { + for (i = 0; i < ATH_DBG_MAX_SAMPLES; i++) { + if (!ATH_SAMP_DBG(ts[i].jiffies)) + continue; + len += snprintf(buf + len, size - len, "%4d \t" + "%8d %4d %4d %4d %4d %4d %4d %4d %4d " + "%4d %4d %2d %2d %d\n", + sampidx, + ATH_SAMP_DBG(ts[i].rssi_ctl0), + ATH_SAMP_DBG(ts[i].rssi_ctl1), + ATH_SAMP_DBG(ts[i].rssi_ctl2), + ATH_SAMP_DBG(ts[i].rssi_ext0), + ATH_SAMP_DBG(ts[i].rssi_ext1), + ATH_SAMP_DBG(ts[i].rssi_ext2), + ATH_SAMP_DBG(ts[i].rssi), + ATH_SAMP_DBG(ts[i].isok), + ATH_SAMP_DBG(ts[i].rts_fail_cnt), + ATH_SAMP_DBG(ts[i].data_fail_cnt), + ATH_SAMP_DBG(ts[i].rateindex), + ATH_SAMP_DBG(ts[i].tid), + ATH_SAMP_DBG(ts[i].qid), + jiffies_to_msecs(jiffies - + ATH_SAMP_DBG(ts[i].jiffies))); + } + } + + len += snprintf(buf + len, size - len, "Rx status Dump :\n"); + len += snprintf(buf + len, size - len, "Sample rssi:- ctl0 ctl1 ctl2 " + "ext0 ext1 ext2 comb beacon ant rate rx_before(ms)\n"); + for (sampidx = 0; sampidx < ATH_DBG_MAX_SAMPLES; sampidx++) { + for (i = 0; i < ATH_DBG_MAX_SAMPLES; i++) { + if (!ATH_SAMP_DBG(rs[i].jiffies)) + continue; + len += snprintf(buf + len, size - len, "%4d \t" + "%8d %4d %4d %4d %4d %4d %4d %s %4d %02x %d\n", + sampidx, + ATH_SAMP_DBG(rs[i].rssi_ctl0), + ATH_SAMP_DBG(rs[i].rssi_ctl1), + ATH_SAMP_DBG(rs[i].rssi_ctl2), + ATH_SAMP_DBG(rs[i].rssi_ext0), + ATH_SAMP_DBG(rs[i].rssi_ext1), + ATH_SAMP_DBG(rs[i].rssi_ext2), + ATH_SAMP_DBG(rs[i].rssi), + ATH_SAMP_DBG(rs[i].is_mybeacon) ? + "True" : "False", + ATH_SAMP_DBG(rs[i].antenna), + ATH_SAMP_DBG(rs[i].rate), + jiffies_to_msecs(jiffies - + ATH_SAMP_DBG(rs[i].jiffies))); + } + } + + vfree(bb_mac_samp); + file->private_data = buf; + + return 0; +#undef ATH_SAMP_DBG +} + +static const struct file_operations fops_samps = { + .open = open_file_bb_mac_samps, + .read = ath9k_debugfs_read_buf, + .release = ath9k_debugfs_release_buf, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + + int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); @@ -1321,6 +1625,8 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_base_eeprom); debugfs_create_file("modal_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_modal_eeprom); + debugfs_create_file("samples", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_samps); debugfs_create_u32("gpio_mask", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, &sc->sc_ah->gpio_mask); @@ -1329,5 +1635,9 @@ int ath9k_init_debug(struct ath_hw *ah) sc->debug.debugfs_phy, &sc->sc_ah->gpio_val); sc->debug.regidx = 0; + memset(&sc->debug.bb_mac_samp, 0, sizeof(sc->debug.bb_mac_samp)); + sc->debug.sampidx = 0; + sc->debug.tsidx = 0; + sc->debug.rsidx = 0; return 0; } diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 4a04510e1111..95f85bdc8db7 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -177,14 +177,57 @@ struct ath_stats { struct ath_rx_stats rxstats; }; +#define ATH_DBG_MAX_SAMPLES 10 +struct ath_dbg_bb_mac_samp { + u32 dma_dbg_reg_vals[ATH9K_NUM_DMA_DEBUG_REGS]; + u32 pcu_obs, pcu_cr, noise; + struct { + u64 jiffies; + int8_t rssi_ctl0; + int8_t rssi_ctl1; + int8_t rssi_ctl2; + int8_t rssi_ext0; + int8_t rssi_ext1; + int8_t rssi_ext2; + int8_t rssi; + bool isok; + u8 rts_fail_cnt; + u8 data_fail_cnt; + u8 rateindex; + u8 qid; + u8 tid; + } ts[ATH_DBG_MAX_SAMPLES]; + struct { + u64 jiffies; + int8_t rssi_ctl0; + int8_t rssi_ctl1; + int8_t rssi_ctl2; + int8_t rssi_ext0; + int8_t rssi_ext1; + int8_t rssi_ext2; + int8_t rssi; + bool is_mybeacon; + u8 antenna; + u8 rate; + } rs[ATH_DBG_MAX_SAMPLES]; + struct ath_cycle_counters cc; + struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS]; +}; + struct ath9k_debug { struct dentry *debugfs_phy; u32 regidx; struct ath_stats stats; + spinlock_t samp_lock; + struct ath_dbg_bb_mac_samp bb_mac_samp[ATH_DBG_MAX_SAMPLES]; + u8 sampidx; + u8 tsidx; + u8 rsidx; }; int ath9k_init_debug(struct ath_hw *ah); +void ath9k_debug_samp_bb_mac(struct ath_softc *sc); void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status); void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_status *ts, struct ath_txq *txq); @@ -197,6 +240,10 @@ static inline int ath9k_init_debug(struct ath_hw *ah) return 0; } +static inline void ath9k_debug_samp_bb_mac(struct ath_softc *sc) +{ +} + static inline void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status) { diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index d7761d1fc5ba..dd71a5f77516 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -572,6 +572,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, mutex_init(&sc->mutex); #ifdef CONFIG_ATH9K_DEBUGFS spin_lock_init(&sc->nodes_lock); + spin_lock_init(&sc->debug.samp_lock); INIT_LIST_HEAD(&sc->nodes); #endif tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc); diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index 153859ccc2a1..2c43e13da002 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -146,6 +146,7 @@ struct ath_rx_status { u8 rs_moreaggr; u8 rs_num_delims; u8 rs_flags; + bool is_mybeacon; u32 evm0; u32 evm1; u32 evm2; diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 5ac4f3f2ad60..7b7864dfab75 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -546,6 +546,7 @@ set_timer: * The interval must be the shortest necessary to satisfy ANI, * short calibration and long calibration. */ + ath9k_debug_samp_bb_mac(sc); cal_interval = ATH_LONG_CALINTERVAL; if (sc->sc_ah->config.enable_ani) cal_interval = min(cal_interval, @@ -978,6 +979,7 @@ int ath_reset(struct ath_softc *sc, bool retry_tx) sc->hw_busy_count = 0; + ath9k_debug_samp_bb_mac(sc); /* Stop ANI */ del_timer_sync(&common->ani.timer); diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 800e9ee7e035..9c7f905f3871 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -952,23 +952,12 @@ static void ath9k_process_rssi(struct ath_common *common, struct ath_softc *sc = hw->priv; struct ath_hw *ah = common->ah; int last_rssi; - __le16 fc; - if ((ah->opmode != NL80211_IFTYPE_STATION) && - (ah->opmode != NL80211_IFTYPE_ADHOC)) + if (!rx_stats->is_mybeacon || + ((ah->opmode != NL80211_IFTYPE_STATION) && + (ah->opmode != NL80211_IFTYPE_ADHOC))) return; - fc = hdr->frame_control; - if (!ieee80211_is_beacon(fc) || - compare_ether_addr(hdr->addr3, common->curbssid)) { - /* TODO: This doesn't work well if you have stations - * associated to two different APs because curbssid - * is just the last AP that any of the stations associated - * with. - */ - return; - } - if (rx_stats->rs_rssi != ATH9K_RSSI_BAD && !rx_stats->rs_moreaggr) ATH_RSSI_LPF(sc->last_rssi, rx_stats->rs_rssi); @@ -1838,6 +1827,11 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) hdr = (struct ieee80211_hdr *) (hdr_skb->data + rx_status_len); rxs = IEEE80211_SKB_RXCB(hdr_skb); + if (ieee80211_is_beacon(hdr->frame_control) && + !compare_ether_addr(hdr->addr3, common->curbssid)) + rs.is_mybeacon = true; + else + rs.is_mybeacon = false; ath_debug_stat_rx(sc, &rs); -- cgit v1.2.3 From 1ba45b9e3a366fee0603cda51e61935b7dc9db7d Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Sat, 27 Aug 2011 13:56:00 -0500 Subject: ath9k: Fix a smatch warnings Smatch shows the following warnings: CHECK drivers/net/wireless/ath/ath9k/htc_drv_main.c drivers/net/wireless/ath/ath9k/htc_drv_main.c +1315 ath9k_htc_configure_filter(27) warn: inconsistent returns mutex:&priv->mutex: locked (1303) unlocked (1315) CHECK drivers/net/wireless/ath/ath9k/ar9003_eeprom.c drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +3321 ar9300_eeprom_restore_internal(20) warn: returning -1 instead of -ENOMEM is sloppy Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 2 +- drivers/net/wireless/ath/ath9k/htc_drv_main.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 908463915b99..cb4c32eaef61 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -3318,7 +3318,7 @@ static int ar9300_eeprom_restore_internal(struct ath_hw *ah, word = kzalloc(2048, GFP_KERNEL); if (!word) - return -1; + return -ENOMEM; memcpy(mptr, &ar9300_default, mdata_size); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 0248024da56a..b9de1511add9 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -1300,6 +1300,7 @@ static void ath9k_htc_configure_filter(struct ieee80211_hw *hw, if (priv->op_flags & OP_INVALID) { ath_dbg(ath9k_hw_common(priv->ah), ATH_DBG_ANY, "Unable to configure filter on invalid state\n"); + mutex_unlock(&priv->mutex); return; } ath9k_htc_ps_wakeup(priv); -- cgit v1.2.3 From 9a53bf54b8149bc1372f50a83b769f42772083ea Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Sat, 27 Aug 2011 15:53:42 -0500 Subject: b43: Fix swatch warning Swatch reports the following warning for main.c: CHECK drivers/net/wireless/b43/main.c drivers/net/wireless/b43/main.c +4115 b43_wireless_core_stop(7) warn: variable dereferenced before check 'dev' After analysis, this is not a bug, but a false warning. Nonetheless, a cleanup is in order to prevent some future janitor proposing the wrong fix, as I did in my original patch. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/b43/main.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index d2b1d1fe202b..172294170df8 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -4131,10 +4131,13 @@ out_unlock: * because the core might be gone away while we unlocked the mutex. */ static struct b43_wldev * b43_wireless_core_stop(struct b43_wldev *dev) { - struct b43_wl *wl = dev->wl; + struct b43_wl *wl; struct b43_wldev *orig_dev; u32 mask; + if (!dev) + return NULL; + wl = dev->wl; redo: if (!dev || b43_status(dev) < B43_STAT_STARTED) return dev; -- cgit v1.2.3 From 78b8e51dd93a36df55a1c9aacbf6c16361a98cbd Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Mon, 29 Aug 2011 15:47:58 -0400 Subject: wl12xx/sdio_test.c: fix build breakage from WL127X_FW_NAME change Commit c302b2c959164622558474871ae942da0e484a38 ("wl12xx: Use a single fw for both STA and AP roles") changed the name of the firmware name definition, breaking the build of wl12xx/sdio_test.c. Signed-off-by: John W. Linville --- drivers/net/wireless/wl12xx/sdio_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/sdio_test.c b/drivers/net/wireless/wl12xx/sdio_test.c index f28915392877..c3610492852e 100644 --- a/drivers/net/wireless/wl12xx/sdio_test.c +++ b/drivers/net/wireless/wl12xx/sdio_test.c @@ -193,7 +193,7 @@ static int wl1271_fetch_firmware(struct wl1271 *wl) ret = request_firmware(&fw, WL128X_FW_NAME, wl1271_wl_to_dev(wl)); else - ret = request_firmware(&fw, WL1271_FW_NAME, + ret = request_firmware(&fw, WL127X_FW_NAME, wl1271_wl_to_dev(wl)); if (ret < 0) { -- cgit v1.2.3 From 7b8112d6db0cc67dd2a722ca5bf707768890ac9d Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 26 Aug 2011 01:56:38 -0700 Subject: ath: Make ath_dbg void not int The return value is never used so make it void. Reduces object size a tiny bit. $ size drivers/net/wireless/ath/built-in.o* text data bss dec hex filename 1164175 16235 212032 1392442 153f3a drivers/net/wireless/ath/built-in.o.new 1164819 16235 212032 1393086 1541be drivers/net/wireless/ath/built-in.o.old Signed-off-by: Joe Perches Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath.h | 29 ++++++++++++----------------- 1 file changed, 12 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index 17c4b56c3874..a3f8505c712b 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -178,8 +178,9 @@ bool ath_hw_keyreset(struct ath_common *common, u16 entry); void ath_hw_cycle_counters_update(struct ath_common *common); int32_t ath_hw_get_listen_time(struct ath_common *common); -extern __attribute__ ((format (printf, 3, 4))) int -ath_printk(const char *level, struct ath_common *common, const char *fmt, ...); +extern __attribute__((format (printf, 3, 4))) +int ath_printk(const char *level, struct ath_common *common, + const char *fmt, ...); #define ath_emerg(common, fmt, ...) \ ath_printk(KERN_EMERG, common, fmt, ##__VA_ARGS__) @@ -246,27 +247,21 @@ enum ATH_DEBUG { #ifdef CONFIG_ATH_DEBUG -#define ath_dbg(common, dbg_mask, fmt, ...) \ -({ \ - int rtn; \ - if ((common)->debug_mask & dbg_mask) \ - rtn = ath_printk(KERN_DEBUG, common, fmt, \ - ##__VA_ARGS__); \ - else \ - rtn = 0; \ - \ - rtn; \ -}) +#define ath_dbg(common, dbg_mask, fmt, ...) \ +do { \ + if ((common)->debug_mask & dbg_mask) \ + ath_printk(KERN_DEBUG, common, fmt, ##__VA_ARGS__); \ +} while (0) + #define ATH_DBG_WARN(foo, arg...) WARN(foo, arg) #define ATH_DBG_WARN_ON_ONCE(foo) WARN_ON_ONCE(foo) #else -static inline __attribute__ ((format (printf, 3, 4))) int -ath_dbg(struct ath_common *common, enum ATH_DEBUG dbg_mask, - const char *fmt, ...) +static inline __attribute__((format (printf, 3, 4))) +void ath_dbg(struct ath_common *common, enum ATH_DEBUG dbg_mask, + const char *fmt, ...) { - return 0; } #define ATH_DBG_WARN(foo, arg...) do {} while (0) #define ATH_DBG_WARN_ON_ONCE(foo) ({ \ -- cgit v1.2.3 From 29e76245d46ff530bb2b0311e9fc823fc07b1147 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 26 Aug 2011 01:56:39 -0700 Subject: ath: Make ath_printk void not int and remove unused struct ath_common * Changing the return type and removing the unused argument from ath_printk reduces code size. Add an __always_unused struct ath_common * to the macros that call ath_printk to avoid unused variable warnings. $ size drivers/net/wireless/ath/built-in.o* text data bss dec hex filename 1159859 16235 212000 1388094 152e3e drivers/net/wireless/ath/built-in.o.new 1164175 16235 212032 1392442 153f3a drivers/net/wireless/ath/built-in.o.old Signed-off-by: Joe Perches Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath.h | 27 ++++++++++++++++----------- drivers/net/wireless/ath/main.c | 8 ++------ 2 files changed, 18 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index a3f8505c712b..9891fb605a01 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -178,24 +178,29 @@ bool ath_hw_keyreset(struct ath_common *common, u16 entry); void ath_hw_cycle_counters_update(struct ath_common *common); int32_t ath_hw_get_listen_time(struct ath_common *common); -extern __attribute__((format (printf, 3, 4))) -int ath_printk(const char *level, struct ath_common *common, - const char *fmt, ...); +extern __attribute__((format (printf, 2, 3))) +void ath_printk(const char *level, const char *fmt, ...); + +#define _ath_printk(level, common, fmt, ...) \ +do { \ + __always_unused struct ath_common *unused = common; \ + ath_printk(level, fmt, ##__VA_ARGS__); \ +} while (0) #define ath_emerg(common, fmt, ...) \ - ath_printk(KERN_EMERG, common, fmt, ##__VA_ARGS__) + _ath_printk(KERN_EMERG, common, fmt, ##__VA_ARGS__) #define ath_alert(common, fmt, ...) \ - ath_printk(KERN_ALERT, common, fmt, ##__VA_ARGS__) + _ath_printk(KERN_ALERT, common, fmt, ##__VA_ARGS__) #define ath_crit(common, fmt, ...) \ - ath_printk(KERN_CRIT, common, fmt, ##__VA_ARGS__) + _ath_printk(KERN_CRIT, common, fmt, ##__VA_ARGS__) #define ath_err(common, fmt, ...) \ - ath_printk(KERN_ERR, common, fmt, ##__VA_ARGS__) + _ath_printk(KERN_ERR, common, fmt, ##__VA_ARGS__) #define ath_warn(common, fmt, ...) \ - ath_printk(KERN_WARNING, common, fmt, ##__VA_ARGS__) + _ath_printk(KERN_WARNING, common, fmt, ##__VA_ARGS__) #define ath_notice(common, fmt, ...) \ - ath_printk(KERN_NOTICE, common, fmt, ##__VA_ARGS__) + _ath_printk(KERN_NOTICE, common, fmt, ##__VA_ARGS__) #define ath_info(common, fmt, ...) \ - ath_printk(KERN_INFO, common, fmt, ##__VA_ARGS__) + _ath_printk(KERN_INFO, common, fmt, ##__VA_ARGS__) /** * enum ath_debug_level - atheros wireless debug level @@ -250,7 +255,7 @@ enum ATH_DEBUG { #define ath_dbg(common, dbg_mask, fmt, ...) \ do { \ if ((common)->debug_mask & dbg_mask) \ - ath_printk(KERN_DEBUG, common, fmt, ##__VA_ARGS__); \ + _ath_printk(KERN_DEBUG, common, fmt, ##__VA_ARGS__); \ } while (0) #define ATH_DBG_WARN(foo, arg...) WARN(foo, arg) diff --git a/drivers/net/wireless/ath/main.c b/drivers/net/wireless/ath/main.c index c325202fdc5f..d9218fe02036 100644 --- a/drivers/net/wireless/ath/main.c +++ b/drivers/net/wireless/ath/main.c @@ -57,22 +57,18 @@ struct sk_buff *ath_rxbuf_alloc(struct ath_common *common, } EXPORT_SYMBOL(ath_rxbuf_alloc); -int ath_printk(const char *level, struct ath_common *common, - const char *fmt, ...) +void ath_printk(const char *level, const char *fmt, ...) { struct va_format vaf; va_list args; - int rtn; va_start(args, fmt); vaf.fmt = fmt; vaf.va = &args; - rtn = printk("%sath: %pV", level, &vaf); + printk("%sath: %pV", level, &vaf); va_end(args); - - return rtn; } EXPORT_SYMBOL(ath_printk); -- cgit v1.2.3 From a75c0629716ea19ff934ef4ff1c31a4610bcb408 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 28 Aug 2011 00:32:21 +0200 Subject: ath9k: use u8 for the tx key index This saves some space in struct ath_frame_info Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9002_mac.c | 2 +- drivers/net/wireless/ath/ath9k/ar9003_mac.c | 2 +- drivers/net/wireless/ath/ath9k/ath9k.h | 2 +- drivers/net/wireless/ath/ath9k/hw.h | 2 +- drivers/net/wireless/ath/ath9k/mac.h | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c index 45b262fe2c25..33deb0d574b0 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c @@ -273,7 +273,7 @@ static int ar9002_hw_proc_txdesc(struct ath_hw *ah, void *ds, static void ar9002_hw_set11n_txdesc(struct ath_hw *ah, void *ds, u32 pktLen, enum ath9k_pkt_type type, - u32 txPower, u32 keyIx, + u32 txPower, u8 keyIx, enum ath9k_key_type keyType, u32 flags) { struct ar5416_desc *ads = AR5416DESC(ds); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index 8ace36e77399..d08ab930e430 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -312,7 +312,7 @@ static int ar9003_hw_proc_txdesc(struct ath_hw *ah, void *ds, static void ar9003_hw_set11n_txdesc(struct ath_hw *ah, void *ds, u32 pktlen, enum ath9k_pkt_type type, u32 txpower, - u32 keyIx, enum ath9k_key_type keyType, u32 flags) + u8 keyIx, enum ath9k_key_type keyType, u32 flags) { struct ar9003_txc *ads = (struct ar9003_txc *) ds; diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 3a893e19d6c3..d961f11201e9 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -207,8 +207,8 @@ struct ath_atx_ac { struct ath_frame_info { int framelen; - u32 keyix; enum ath9k_key_type keytype; + u8 keyix; u8 retries; u16 seqno; }; diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 3aa3fb191775..c8af86c795e5 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -623,7 +623,7 @@ struct ath_hw_ops { struct ath_tx_status *ts); void (*set11n_txdesc)(struct ath_hw *ah, void *ds, u32 pktLen, enum ath9k_pkt_type type, - u32 txPower, u32 keyIx, + u32 txPower, u8 keyIx, enum ath9k_key_type keyType, u32 flags); void (*set11n_ratescenario)(struct ath_hw *ah, void *ds, diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index 2c43e13da002..acb83bfd05a0 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -195,7 +195,7 @@ struct ath_htc_rx_status { #define ATH9K_RX_DECRYPT_BUSY 0x40 #define ATH9K_RXKEYIX_INVALID ((u8)-1) -#define ATH9K_TXKEYIX_INVALID ((u32)-1) +#define ATH9K_TXKEYIX_INVALID ((u8)-1) enum ath9k_phyerr { ATH9K_PHYERR_UNDERRUN = 0, /* Transmit underrun */ -- cgit v1.2.3 From 56dc63369270b60e59637d153caf2e6b424ca30e Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 28 Aug 2011 00:32:22 +0200 Subject: ath9k: clean up the aggregation tid queue Use a sk_buff_head instead containing skbs instead of a list_head containing ath_bufs. This makes it easier to decouple the aggregation code from the ath_buf struct Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 3 +- drivers/net/wireless/ath/ath9k/debug.c | 2 +- drivers/net/wireless/ath/ath9k/xmit.c | 77 ++++++++++++++++++---------------- 3 files changed, 45 insertions(+), 37 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index d961f11201e9..eb4cdefda629 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -206,6 +206,7 @@ struct ath_atx_ac { }; struct ath_frame_info { + struct ath_buf *bf; int framelen; enum ath9k_key_type keytype; u8 keyix; @@ -235,7 +236,7 @@ struct ath_buf { struct ath_atx_tid { struct list_head list; - struct list_head buf_q; + struct sk_buff_head buf_q; struct ath_node *an; struct ath_atx_ac *ac; unsigned long tx_buf[BITS_TO_LONGS(ATH_TID_MAX_BUFS)]; diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index fbec5f7eca6e..727e8de22fda 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -711,7 +711,7 @@ static ssize_t read_file_stations(struct file *file, char __user *user_buf, " tid: %p %s %s %i %p %p\n", tid, tid->sched ? "sched" : "idle", tid->paused ? "paused" : "running", - list_empty(&tid->buf_q), + skb_queue_empty(&tid->buf_q), tid->an, tid->ac); if (len >= size) goto done; diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index ac393a6dbe77..34005e11502c 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -129,7 +129,7 @@ static void ath_tx_resume_tid(struct ath_softc *sc, struct ath_atx_tid *tid) spin_lock_bh(&txq->axq_lock); tid->paused = false; - if (list_empty(&tid->buf_q)) + if (skb_queue_empty(&tid->buf_q)) goto unlock; ath_tx_queue_tid(txq, tid); @@ -149,6 +149,7 @@ static struct ath_frame_info *get_frame_info(struct sk_buff *skb) static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid) { struct ath_txq *txq = tid->ac->txq; + struct sk_buff *skb; struct ath_buf *bf; struct list_head bf_head; struct ath_tx_status ts; @@ -159,12 +160,13 @@ static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid) memset(&ts, 0, sizeof(ts)); spin_lock_bh(&txq->axq_lock); - while (!list_empty(&tid->buf_q)) { - bf = list_first_entry(&tid->buf_q, struct ath_buf, list); - list_move_tail(&bf->list, &bf_head); + while ((skb = __skb_dequeue(&tid->buf_q))) { + fi = get_frame_info(skb); + bf = fi->bf; + + list_add_tail(&bf->list, &bf_head); spin_unlock_bh(&txq->axq_lock); - fi = get_frame_info(bf->bf_mpdu); if (fi->retries) { ath_tx_update_baw(sc, tid, fi->seqno); ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 1); @@ -219,6 +221,7 @@ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq, struct ath_atx_tid *tid) { + struct sk_buff *skb; struct ath_buf *bf; struct list_head bf_head; struct ath_tx_status ts; @@ -227,14 +230,12 @@ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq, memset(&ts, 0, sizeof(ts)); INIT_LIST_HEAD(&bf_head); - for (;;) { - if (list_empty(&tid->buf_q)) - break; + while ((skb = __skb_dequeue(&tid->buf_q))) { + fi = get_frame_info(skb); + bf = fi->bf; - bf = list_first_entry(&tid->buf_q, struct ath_buf, list); - list_move_tail(&bf->list, &bf_head); + list_add_tail(&bf->list, &bf_head); - fi = get_frame_info(bf->bf_mpdu); if (fi->retries) ath_tx_update_baw(sc, tid, fi->seqno); @@ -349,7 +350,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, struct ieee80211_tx_info *tx_info; struct ath_atx_tid *tid = NULL; struct ath_buf *bf_next, *bf_last = bf->bf_lastbf; - struct list_head bf_head, bf_pending; + struct list_head bf_head; + struct sk_buff_head bf_pending; u16 seq_st = 0, acked_cnt = 0, txfail_cnt = 0; u32 ba[WME_BA_BMP_SIZE >> 5]; int isaggr, txfail, txpending, sendbar = 0, needreset = 0, nbad = 0; @@ -422,8 +424,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, } } - INIT_LIST_HEAD(&bf_pending); - INIT_LIST_HEAD(&bf_head); + __skb_queue_head_init(&bf_pending); ath_tx_count_frames(sc, bf, ts, txok, &nframes, &nbad); while (bf) { @@ -467,10 +468,10 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, * Make sure the last desc is reclaimed if it * not a holding desc. */ - if (!bf_last->bf_stale || bf_next != NULL) + INIT_LIST_HEAD(&bf_head); + if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) || + bf_next != NULL || !bf_last->bf_stale) list_move_tail(&bf->list, &bf_head); - else - INIT_LIST_HEAD(&bf_head); if (!txpending || (tid->state & AGGR_CLEANUP)) { /* @@ -521,7 +522,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, ath9k_hw_cleartxdesc(sc->sc_ah, tbf->bf_desc); - list_add_tail(&tbf->list, &bf_head); + fi->bf = tbf; } else { /* * Clear descriptor status words for @@ -536,21 +537,21 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, * Put this buffer to the temporary pending * queue to retain ordering */ - list_splice_tail_init(&bf_head, &bf_pending); + __skb_queue_tail(&bf_pending, skb); } bf = bf_next; } /* prepend un-acked frames to the beginning of the pending frame queue */ - if (!list_empty(&bf_pending)) { + if (!skb_queue_empty(&bf_pending)) { if (an->sleeping) ieee80211_sta_set_tim(sta); spin_lock_bh(&txq->axq_lock); if (clear_filter) tid->ac->clear_ps_filter = true; - list_splice(&bf_pending, &tid->buf_q); + skb_queue_splice(&bf_pending, &tid->buf_q); if (!an->sleeping) ath_tx_queue_tid(txq, tid); spin_unlock_bh(&txq->axq_lock); @@ -743,19 +744,22 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, int *aggr_len) { #define PADBYTES(_len) ((4 - ((_len) % 4)) % 4) - struct ath_buf *bf, *bf_first, *bf_prev = NULL; + struct ath_buf *bf, *bf_first = NULL, *bf_prev = NULL; int rl = 0, nframes = 0, ndelim, prev_al = 0; u16 aggr_limit = 0, al = 0, bpad = 0, al_delta, h_baw = tid->baw_size / 2; enum ATH_AGGR_STATUS status = ATH_AGGR_DONE; struct ieee80211_tx_info *tx_info; struct ath_frame_info *fi; - - bf_first = list_first_entry(&tid->buf_q, struct ath_buf, list); + struct sk_buff *skb; do { - bf = list_first_entry(&tid->buf_q, struct ath_buf, list); - fi = get_frame_info(bf->bf_mpdu); + skb = skb_peek(&tid->buf_q); + fi = get_frame_info(skb); + bf = fi->bf; + + if (!bf_first) + bf_first = bf; /* do not step over block-ack window */ if (!BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno)) { @@ -808,7 +812,9 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, if (!fi->retries) ath_tx_addto_baw(sc, tid, fi->seqno); ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, ndelim); - list_move_tail(&bf->list, bf_q); + + __skb_unlink(skb, &tid->buf_q); + list_add_tail(&bf->list, bf_q); if (bf_prev) { bf_prev->bf_next = bf; ath9k_hw_set_desc_link(sc->sc_ah, bf_prev->bf_desc, @@ -816,7 +822,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, } bf_prev = bf; - } while (!list_empty(&tid->buf_q)); + } while (!skb_queue_empty(&tid->buf_q)); *aggr_len = al; @@ -834,7 +840,7 @@ static void ath_tx_sched_aggr(struct ath_softc *sc, struct ath_txq *txq, int aggr_len; do { - if (list_empty(&tid->buf_q)) + if (skb_queue_empty(&tid->buf_q)) return; INIT_LIST_HEAD(&bf_q); @@ -955,7 +961,7 @@ bool ath_tx_aggr_sleep(struct ath_softc *sc, struct ath_node *an) spin_lock_bh(&txq->axq_lock); - if (!list_empty(&tid->buf_q)) + if (!skb_queue_empty(&tid->buf_q)) buffered = true; tid->sched = false; @@ -988,7 +994,7 @@ void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an) spin_lock_bh(&txq->axq_lock); ac->clear_ps_filter = true; - if (!list_empty(&tid->buf_q) && !tid->paused) { + if (!skb_queue_empty(&tid->buf_q) && !tid->paused) { ath_tx_queue_tid(txq, tid); ath_txq_schedule(sc, txq); } @@ -1332,7 +1338,7 @@ void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq) * add tid to round-robin queue if more frames * are pending for the tid */ - if (!list_empty(&tid->buf_q)) + if (!skb_queue_empty(&tid->buf_q)) ath_tx_queue_tid(txq, tid); if (tid == last_tid || @@ -1438,7 +1444,7 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, * - seqno is not within block-ack window * - h/w queue depth exceeds low water mark */ - if (!list_empty(&tid->buf_q) || tid->paused || + if (!skb_queue_empty(&tid->buf_q) || tid->paused || !BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno) || txctl->txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) { /* @@ -1446,7 +1452,7 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, * for aggregation. */ TX_STAT_INC(txctl->txq->axq_qnum, a_queued_sw); - list_add_tail(&bf->list, &tid->buf_q); + __skb_queue_tail(&tid->buf_q, bf->bf_mpdu); if (!txctl->an || !txctl->an->sleeping) ath_tx_queue_tid(txctl->txq, tid); return; @@ -1777,6 +1783,7 @@ static struct ath_buf *ath_tx_setup_buffer(struct ieee80211_hw *hw, bf->bf_buf_addr, txq->axq_qnum); + fi->bf = bf; return bf; } @@ -2394,7 +2401,7 @@ void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an) tid->sched = false; tid->paused = false; tid->state &= ~AGGR_CLEANUP; - INIT_LIST_HEAD(&tid->buf_q); + __skb_queue_head_init(&tid->buf_q); acno = TID_TO_WME_AC(tidno); tid->ac = &an->ac[acno]; tid->state &= ~AGGR_ADDBA_COMPLETE; -- cgit v1.2.3 From 6a0ddaef7c2f50f2d3ee8dfbf37f66dda11f061a Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 28 Aug 2011 00:32:23 +0200 Subject: ath9k: move the sequence number from ath_frame_info to ath_buf It is only necessary for BAW tracking and moving it to the ath_buf makes it easier to add further improvements, such as deferring seqno allocation in the aggregation path. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 2 +- drivers/net/wireless/ath/ath9k/xmit.c | 55 ++++++++++++++-------------------- 2 files changed, 24 insertions(+), 33 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index eb4cdefda629..5d9a9aabe476 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -211,12 +211,12 @@ struct ath_frame_info { enum ath9k_key_type keytype; u8 keyix; u8 retries; - u16 seqno; }; struct ath_buf_state { u8 bf_type; u8 bfs_paprd; + u16 seqno; unsigned long bfs_paprd_timestamp; }; diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 34005e11502c..e3eeca98fbba 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -168,7 +168,7 @@ static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid) spin_unlock_bh(&txq->axq_lock); if (fi->retries) { - ath_tx_update_baw(sc, tid, fi->seqno); + ath_tx_update_baw(sc, tid, bf->bf_state.seqno); ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 1); } else { ath_tx_send_normal(sc, txq, NULL, &bf_head); @@ -237,7 +237,7 @@ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq, list_add_tail(&bf->list, &bf_head); if (fi->retries) - ath_tx_update_baw(sc, tid, fi->seqno); + ath_tx_update_baw(sc, tid, bf->bf_state.seqno); spin_unlock(&txq->axq_lock); ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0); @@ -327,7 +327,7 @@ static void ath_tx_count_frames(struct ath_softc *sc, struct ath_buf *bf, while (bf) { fi = get_frame_info(bf->bf_mpdu); - ba_index = ATH_BA_INDEX(seq_st, fi->seqno); + ba_index = ATH_BA_INDEX(seq_st, bf->bf_state.seqno); (*nframes)++; if (!txok || (isaggr && !ATH_BA_ISSET(ba, ba_index))) @@ -428,6 +428,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, ath_tx_count_frames(sc, bf, ts, txok, &nframes, &nbad); while (bf) { + u16 seqno = bf->bf_state.seqno; + txfail = txpending = sendbar = 0; bf_next = bf->bf_next; @@ -435,7 +437,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, tx_info = IEEE80211_SKB_CB(skb); fi = get_frame_info(skb); - if (ATH_BA_ISSET(ba, ATH_BA_INDEX(seq_st, fi->seqno))) { + if (ATH_BA_ISSET(ba, ATH_BA_INDEX(seq_st, seqno))) { /* transmit completion, subframe is * acked by block ack */ acked_cnt++; @@ -479,7 +481,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, * block-ack window */ spin_lock_bh(&txq->axq_lock); - ath_tx_update_baw(sc, tid, fi->seqno); + ath_tx_update_baw(sc, tid, seqno); spin_unlock_bh(&txq->axq_lock); if (rc_update && (acked_cnt == 1 || txfail_cnt == 1)) { @@ -507,7 +509,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, */ if (!tbf) { spin_lock_bh(&txq->axq_lock); - ath_tx_update_baw(sc, tid, fi->seqno); + ath_tx_update_baw(sc, tid, seqno); spin_unlock_bh(&txq->axq_lock); bf->bf_state.bf_type |= @@ -752,17 +754,19 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, struct ieee80211_tx_info *tx_info; struct ath_frame_info *fi; struct sk_buff *skb; + u16 seqno; do { skb = skb_peek(&tid->buf_q); fi = get_frame_info(skb); bf = fi->bf; + seqno = bf->bf_state.seqno; if (!bf_first) bf_first = bf; /* do not step over block-ack window */ - if (!BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno)) { + if (!BAW_WITHIN(tid->seq_start, tid->baw_size, seqno)) { status = ATH_AGGR_BAW_CLOSED; break; } @@ -810,7 +814,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, /* link buffers of this frame to the aggregate */ if (!fi->retries) - ath_tx_addto_baw(sc, tid, fi->seqno); + ath_tx_addto_baw(sc, tid, seqno); ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, ndelim); __skb_unlink(skb, &tid->buf_q); @@ -1434,6 +1438,7 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, { struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu); struct list_head bf_head; + u16 seqno = bf->bf_state.seqno; bf->bf_state.bf_type |= BUF_AMPDU; @@ -1445,7 +1450,7 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, * - h/w queue depth exceeds low water mark */ if (!skb_queue_empty(&tid->buf_q) || tid->paused || - !BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno) || + !BAW_WITHIN(tid->seq_start, tid->baw_size, seqno) || txctl->txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) { /* * Add this frame to software queue for scheduling later @@ -1463,7 +1468,7 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, /* Add sub-frame to BAW */ if (!fi->retries) - ath_tx_addto_baw(sc, tid, fi->seqno); + ath_tx_addto_baw(sc, tid, seqno); /* Queue to h/w without aggregation */ TX_STAT_INC(txctl->txq->axq_qnum, a_queued_hw); @@ -1519,39 +1524,19 @@ static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb) static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb, int framelen) { - struct ath_softc *sc = hw->priv; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); struct ieee80211_sta *sta = tx_info->control.sta; struct ieee80211_key_conf *hw_key = tx_info->control.hw_key; - struct ieee80211_hdr *hdr; + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ath_frame_info *fi = get_frame_info(skb); struct ath_node *an = NULL; - struct ath_atx_tid *tid; enum ath9k_key_type keytype; - u16 seqno = 0; - u8 tidno; keytype = ath9k_cmn_get_hw_crypto_keytype(skb); if (sta) an = (struct ath_node *) sta->drv_priv; - hdr = (struct ieee80211_hdr *)skb->data; - if (an && ieee80211_is_data_qos(hdr->frame_control) && - conf_is_ht(&hw->conf) && (sc->sc_flags & SC_OP_TXAGGR)) { - - tidno = ieee80211_get_qos_ctl(hdr)[0] & IEEE80211_QOS_CTL_TID_MASK; - - /* - * Override seqno set by upper layer with the one - * in tx aggregation state. - */ - tid = ATH_AN_2_TID(an, tidno); - seqno = tid->seq_next; - hdr->seq_ctrl = cpu_to_le16(seqno << IEEE80211_SEQ_SEQ_SHIFT); - INCR(tid->seq_next, IEEE80211_SEQ_MAX); - } - memset(fi, 0, sizeof(*fi)); if (hw_key) fi->keyix = hw_key->hw_key_idx; @@ -1561,7 +1546,6 @@ static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb, fi->keyix = ATH9K_TXKEYIX_INVALID; fi->keytype = keytype; fi->framelen = framelen; - fi->seqno = seqno; } static int setup_tx_flags(struct sk_buff *skb) @@ -1797,6 +1781,7 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct list_head bf_head; struct ath_atx_tid *tid = NULL; + u16 seqno; u8 tidno; spin_lock_bh(&txctl->txq->axq_lock); @@ -1806,6 +1791,12 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, IEEE80211_QOS_CTL_TID_MASK; tid = ATH_AN_2_TID(txctl->an, tidno); + seqno = tid->seq_next; + hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT); + INCR(tid->seq_next, IEEE80211_SEQ_MAX); + + bf->bf_state.seqno = seqno; + WARN_ON(tid->ac->txq != txctl->txq); } -- cgit v1.2.3 From fa05f87ad4213a3e99bea6f5e73611dc27b4304a Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 28 Aug 2011 00:32:24 +0200 Subject: ath9k: move seqno allocation in the tx path to ath_tx_setup_buffer Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 42 +++++++++++++++++++---------------- 1 file changed, 23 insertions(+), 19 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index e3eeca98fbba..bd523619e7b7 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1717,17 +1717,19 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) } -static struct ath_buf *ath_tx_setup_buffer(struct ieee80211_hw *hw, +static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, struct ath_txq *txq, + struct ath_atx_tid *tid, struct sk_buff *skb) { - struct ath_softc *sc = hw->priv; struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_frame_info *fi = get_frame_info(skb); + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ath_buf *bf; struct ath_desc *ds; int frm_type; + u16 seqno; bf = ath_tx_get_buffer(sc); if (!bf) { @@ -1737,6 +1739,13 @@ static struct ath_buf *ath_tx_setup_buffer(struct ieee80211_hw *hw, ATH_TXBUF_RESET(bf); + if (tid) { + seqno = tid->seq_next; + hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT); + INCR(tid->seq_next, IEEE80211_SEQ_MAX); + bf->bf_state.seqno = seqno; + } + bf->bf_flags = setup_tx_flags(skb); bf->bf_mpdu = skb; @@ -1773,15 +1782,15 @@ static struct ath_buf *ath_tx_setup_buffer(struct ieee80211_hw *hw, } /* FIXME: tx power */ -static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, +static int ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, struct ath_tx_control *txctl) { - struct sk_buff *skb = bf->bf_mpdu; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct list_head bf_head; struct ath_atx_tid *tid = NULL; - u16 seqno; + struct ath_buf *bf; + int ret = 0; u8 tidno; spin_lock_bh(&txctl->txq->axq_lock); @@ -1791,15 +1800,15 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, IEEE80211_QOS_CTL_TID_MASK; tid = ATH_AN_2_TID(txctl->an, tidno); - seqno = tid->seq_next; - hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT); - INCR(tid->seq_next, IEEE80211_SEQ_MAX); - - bf->bf_state.seqno = seqno; - WARN_ON(tid->ac->txq != txctl->txq); } + bf = ath_tx_setup_buffer(sc, txctl->txq, tid, skb); + if (unlikely(!bf)) { + ret = -ENOMEM; + goto out; + } + if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && tid) { /* * Try aggregation if it's a unicast data frame @@ -1825,7 +1834,9 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, ath_tx_send_normal(sc, txctl->txq, tid, &bf_head); } +out: spin_unlock_bh(&txctl->txq->axq_lock); + return ret; } /* Upon failure caller should free skb */ @@ -1838,7 +1849,6 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, struct ieee80211_vif *vif = info->control.vif; struct ath_softc *sc = hw->priv; struct ath_txq *txq = txctl->txq; - struct ath_buf *bf; int padpos, padsize; int frmlen = skb->len + FCS_LEN; int q; @@ -1885,10 +1895,6 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, * info are no longer valid (overwritten by the ath_frame_info data. */ - bf = ath_tx_setup_buffer(hw, txctl->txq, skb); - if (unlikely(!bf)) - return -ENOMEM; - q = skb_get_queue_mapping(skb); spin_lock_bh(&txq->axq_lock); if (txq == sc->tx.txq_map[q] && @@ -1898,9 +1904,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, } spin_unlock_bh(&txq->axq_lock); - ath_tx_start_dma(sc, bf, txctl); - - return 0; + return ath_tx_start_dma(sc, skb, txctl); } /*****************/ -- cgit v1.2.3 From 44f1d26c16d5806f23f8d7ce5b85362a1897fbef Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 28 Aug 2011 00:32:25 +0200 Subject: ath9k: defer ath_tx_setup_buffer setup to the first tx attempt during aggr With sequence number and buffer allocation deferred to when they're needed for the first time, it becomes much easier to start dropping packets from the tid queue if necessary, e.g. when latency suddenly increases. This can lead to some future improvements in buffer management for better latency. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 105 +++++++++++++++++++++------------- 1 file changed, 66 insertions(+), 39 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index bd523619e7b7..68066c56e4e5 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -48,8 +48,9 @@ static u16 bits_per_symbol[][2] = { #define IS_HT_RATE(_rate) ((_rate) & 0x80) static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, - struct ath_atx_tid *tid, - struct list_head *bf_head); + struct ath_atx_tid *tid, struct sk_buff *skb); +static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, + int tx_flags, struct ath_txq *txq); static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, struct ath_txq *txq, struct list_head *bf_q, struct ath_tx_status *ts, int txok, int sendbar); @@ -61,6 +62,10 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf, int txok, bool update_rc); static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid, int seqno); +static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, + struct ath_txq *txq, + struct ath_atx_tid *tid, + struct sk_buff *skb); enum { MCS_HT20, @@ -164,14 +169,13 @@ static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid) fi = get_frame_info(skb); bf = fi->bf; - list_add_tail(&bf->list, &bf_head); - spin_unlock_bh(&txq->axq_lock); - if (fi->retries) { + if (bf && fi->retries) { + list_add_tail(&bf->list, &bf_head); ath_tx_update_baw(sc, tid, bf->bf_state.seqno); ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 1); } else { - ath_tx_send_normal(sc, txq, NULL, &bf_head); + ath_tx_send_normal(sc, txq, NULL, skb); } spin_lock_bh(&txq->axq_lock); } @@ -234,6 +238,13 @@ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq, fi = get_frame_info(skb); bf = fi->bf; + if (!bf) { + spin_unlock(&txq->axq_lock); + ath_tx_complete(sc, skb, ATH_TX_ERROR, txq); + spin_lock(&txq->axq_lock); + continue; + } + list_add_tail(&bf->list, &bf_head); if (fi->retries) @@ -760,8 +771,14 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, skb = skb_peek(&tid->buf_q); fi = get_frame_info(skb); bf = fi->bf; - seqno = bf->bf_state.seqno; + if (!fi->bf) + bf = ath_tx_setup_buffer(sc, txq, tid, skb); + if (!bf) + continue; + + bf->bf_state.bf_type |= BUF_AMPDU; + seqno = bf->bf_state.seqno; if (!bf_first) bf_first = bf; @@ -1434,13 +1451,11 @@ static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq, } static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, - struct ath_buf *bf, struct ath_tx_control *txctl) + struct sk_buff *skb, struct ath_tx_control *txctl) { - struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu); + struct ath_frame_info *fi = get_frame_info(skb); struct list_head bf_head; - u16 seqno = bf->bf_state.seqno; - - bf->bf_state.bf_type |= BUF_AMPDU; + struct ath_buf *bf; /* * Do not queue to h/w when any of the following conditions is true: @@ -1450,25 +1465,29 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, * - h/w queue depth exceeds low water mark */ if (!skb_queue_empty(&tid->buf_q) || tid->paused || - !BAW_WITHIN(tid->seq_start, tid->baw_size, seqno) || + !BAW_WITHIN(tid->seq_start, tid->baw_size, tid->seq_next) || txctl->txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) { /* * Add this frame to software queue for scheduling later * for aggregation. */ TX_STAT_INC(txctl->txq->axq_qnum, a_queued_sw); - __skb_queue_tail(&tid->buf_q, bf->bf_mpdu); + __skb_queue_tail(&tid->buf_q, skb); if (!txctl->an || !txctl->an->sleeping) ath_tx_queue_tid(txctl->txq, tid); return; } + bf = ath_tx_setup_buffer(sc, txctl->txq, tid, skb); + if (!bf) + return; + + bf->bf_state.bf_type |= BUF_AMPDU; INIT_LIST_HEAD(&bf_head); list_add(&bf->list, &bf_head); /* Add sub-frame to BAW */ - if (!fi->retries) - ath_tx_addto_baw(sc, tid, seqno); + ath_tx_addto_baw(sc, tid, bf->bf_state.seqno); /* Queue to h/w without aggregation */ TX_STAT_INC(txctl->txq->axq_qnum, a_queued_hw); @@ -1478,13 +1497,21 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, } static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, - struct ath_atx_tid *tid, - struct list_head *bf_head) + struct ath_atx_tid *tid, struct sk_buff *skb) { - struct ath_frame_info *fi; + struct ath_frame_info *fi = get_frame_info(skb); + struct list_head bf_head; struct ath_buf *bf; - bf = list_first_entry(bf_head, struct ath_buf, list); + bf = fi->bf; + if (!bf) + bf = ath_tx_setup_buffer(sc, txq, tid, skb); + + if (!bf) + return; + + INIT_LIST_HEAD(&bf_head); + list_add_tail(&bf->list, &bf_head); bf->bf_state.bf_type &= ~BUF_AMPDU; /* update starting sequence number for subsequent ADDBA request */ @@ -1492,9 +1519,8 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, INCR(tid->seq_start, IEEE80211_SEQ_MAX); bf->bf_lastbf = bf; - fi = get_frame_info(bf->bf_mpdu); ath_buf_set_rate(sc, bf, fi->framelen); - ath_tx_txqaddbuf(sc, txq, bf_head, false); + ath_tx_txqaddbuf(sc, txq, &bf_head, false); TX_STAT_INC(txq->axq_qnum, queued); } @@ -1717,6 +1743,10 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) } +/* + * Assign a descriptor (and sequence number if necessary, + * and map buffer for DMA. Frees skb on error + */ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, struct ath_txq *txq, struct ath_atx_tid *tid, @@ -1734,7 +1764,7 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, bf = ath_tx_get_buffer(sc); if (!bf) { ath_dbg(common, ATH_DBG_XMIT, "TX buffers are full\n"); - return NULL; + goto error; } ATH_TXBUF_RESET(bf); @@ -1757,7 +1787,7 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, ath_err(ath9k_hw_common(sc->sc_ah), "dma_mapping_error() on TX\n"); ath_tx_return_buffer(sc, bf); - return NULL; + goto error; } frm_type = get_hw_packet_type(skb); @@ -1779,18 +1809,20 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, fi->bf = bf; return bf; + +error: + dev_kfree_skb_any(skb); + return NULL; } /* FIXME: tx power */ -static int ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, +static void ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, struct ath_tx_control *txctl) { struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; - struct list_head bf_head; struct ath_atx_tid *tid = NULL; struct ath_buf *bf; - int ret = 0; u8 tidno; spin_lock_bh(&txctl->txq->axq_lock); @@ -1803,21 +1835,16 @@ static int ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, WARN_ON(tid->ac->txq != txctl->txq); } - bf = ath_tx_setup_buffer(sc, txctl->txq, tid, skb); - if (unlikely(!bf)) { - ret = -ENOMEM; - goto out; - } - if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && tid) { /* * Try aggregation if it's a unicast data frame * and the destination is HT capable. */ - ath_tx_send_ampdu(sc, tid, bf, txctl); + ath_tx_send_ampdu(sc, tid, skb, txctl); } else { - INIT_LIST_HEAD(&bf_head); - list_add_tail(&bf->list, &bf_head); + bf = ath_tx_setup_buffer(sc, txctl->txq, tid, skb); + if (!bf) + goto out; bf->bf_state.bfs_paprd = txctl->paprd; @@ -1831,12 +1858,11 @@ static int ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, if (tx_info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT) ath9k_hw_set_clrdmask(sc->sc_ah, bf->bf_desc, true); - ath_tx_send_normal(sc, txctl->txq, tid, &bf_head); + ath_tx_send_normal(sc, txctl->txq, tid, skb); } out: spin_unlock_bh(&txctl->txq->axq_lock); - return ret; } /* Upon failure caller should free skb */ @@ -1904,7 +1930,8 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, } spin_unlock_bh(&txq->axq_lock); - return ath_tx_start_dma(sc, skb, txctl); + ath_tx_start_dma(sc, skb, txctl); + return 0; } /*****************/ -- cgit v1.2.3 From 2fa8b6a0e42570690a48a56cb65778211e3cc9cc Mon Sep 17 00:00:00 2001 From: Greg Dietsche Date: Sun, 28 Aug 2011 08:22:38 -0500 Subject: iwlwifi: iwl-agn-rs.c: remove old comment this comment refers to some code that was removed. Signed-off-by: Greg Dietsche Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 356762f21d2f..ffee15ba06a8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -2214,7 +2214,6 @@ static void rs_stay_in_table(struct iwl_lq_sta *lq_sta, bool force_search) /* * setup rate table in uCode - * return rate_n_flags as used in the table */ static void rs_update_rate_tbl(struct iwl_priv *priv, struct iwl_rxon_context *ctx, -- cgit v1.2.3 From 0ce77920adcb16d6449de9ca481a553ea6008c6d Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Thu, 11 Aug 2011 00:32:49 +0300 Subject: ath6kl: Use cfg80211_inform_bss instead of cfg80211_inform_bss_frame There is no point in generating a bogus Beacon frame for cfg80211_inform_bss_frame when cfg80211_inform_bss can be used instead. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 44 ++++++++++++------------------ 1 file changed, 17 insertions(+), 27 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 14559ffb1453..201398ec4b82 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -723,8 +723,6 @@ static inline bool is_ch_11a(u16 ch) /* struct ath6kl_node_table::nt_nodelock is locked when calling this */ void ath6kl_cfg80211_scan_node(struct wiphy *wiphy, struct bss *ni) { - u16 size; - unsigned char *ieeemgmtbuf = NULL; struct ieee80211_mgmt *mgmt; struct ieee80211_channel *channel; struct ieee80211_supported_band *band; @@ -741,37 +739,29 @@ void ath6kl_cfg80211_scan_node(struct wiphy *wiphy, struct bss *ni) else band = wiphy->bands[IEEE80211_BAND_2GHZ]; /* 11b */ - size = ni->ni_framelen + offsetof(struct ieee80211_mgmt, u); - ieeemgmtbuf = kmalloc(size, GFP_ATOMIC); - if (!ieeemgmtbuf) { - ath6kl_err("ieee mgmt buf alloc error\n"); - return; - } - - /* - * TODO: Update target to include 802.11 mac header while sending - * bss info. Target removes 802.11 mac header while sending the bss - * info to host, cfg80211 needs it, for time being just filling the - * da, sa and bssid fields alone. - */ - mgmt = (struct ieee80211_mgmt *)ieeemgmtbuf; - memset(mgmt->da, 0xff, ETH_ALEN); /*broadcast addr */ - memcpy(mgmt->sa, ni->ni_macaddr, ETH_ALEN); - memcpy(mgmt->bssid, ni->ni_macaddr, ETH_ALEN); - memcpy(ieeemgmtbuf + offsetof(struct ieee80211_mgmt, u), - ni->ni_buf, ni->ni_framelen); - freq = cie->ie_chan; channel = ieee80211_get_channel(wiphy, freq); signal = ni->ni_snr * 100; ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: bssid %pM ch %d freq %d size %d\n", __func__, - mgmt->bssid, channel->hw_value, freq, size); - cfg80211_inform_bss_frame(wiphy, channel, mgmt, - size, signal, GFP_ATOMIC); - - kfree(ieeemgmtbuf); + ni->ni_macaddr, channel->hw_value, freq, ni->ni_framelen); + /* + * Both Beacon and Probe Response frames have same payload structure, + * so it is fine to share the parser for both. + */ + if (ni->ni_framelen < 8 + 2 + 2) + return; + mgmt = (struct ieee80211_mgmt *) (ni->ni_buf - + offsetof(struct ieee80211_mgmt, u)); + cfg80211_inform_bss(wiphy, channel, ni->ni_macaddr, + le64_to_cpu(mgmt->u.beacon.timestamp), + le16_to_cpu(mgmt->u.beacon.capab_info), + le16_to_cpu(mgmt->u.beacon.beacon_int), + mgmt->u.beacon.variable, + ni->ni_buf + ni->ni_framelen - + mgmt->u.beacon.variable, + signal, GFP_ATOMIC); } static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, -- cgit v1.2.3 From 31024d99003486c90c793dea58b55f7920f0488b Mon Sep 17 00:00:00 2001 From: Kevin Fang Date: Mon, 11 Jul 2011 17:14:13 +0800 Subject: ath6kl: Add beginning of AR6004 initialisation support Support isn't complete yet. Signed-off-by: Kevin Fang Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/bmi.h | 4 +- drivers/net/wireless/ath/ath6kl/core.h | 7 ++ drivers/net/wireless/ath/ath6kl/init.c | 136 ++++++++++++++++++++++--------- drivers/net/wireless/ath/ath6kl/main.c | 20 ++++- drivers/net/wireless/ath/ath6kl/target.h | 16 +++- 5 files changed, 140 insertions(+), 43 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/bmi.h b/drivers/net/wireless/ath/ath6kl/bmi.h index 83546d76d979..96851d5df24b 100644 --- a/drivers/net/wireless/ath/ath6kl/bmi.h +++ b/drivers/net/wireless/ath/ath6kl/bmi.h @@ -139,8 +139,8 @@ */ #define TARGET_VERSION_SENTINAL 0xffffffff -#define TARGET_TYPE_AR6003 3 - +#define TARGET_TYPE_AR6003 3 +#define TARGET_TYPE_AR6004 5 #define BMI_ROMPATCH_INSTALL 9 /* * Semantics: Install a ROM Patch. diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 74170229523f..214d1144b9bf 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -74,6 +74,13 @@ #define AR6003_REV3_DEFAULT_BOARD_DATA_FILE \ "ath6k/AR6003/hw2.1.1/bdata.SD31.bin" +/* AR6004 1.0 definitions */ +#define AR6004_REV1_VERSION 0x30000623 +#define AR6004_REV1_FIRMWARE_FILE "ath6k/AR6004/hw6.1/fw.ram.bin" +#define AR6004_REV1_BOARD_DATA_FILE "ath6k/AR6004/hw6.1/bdata.bin" +#define AR6004_REV1_DEFAULT_BOARD_DATA_FILE "ath6k/AR6004/hw6.1/bdata.DB132.bin" +#define AR6004_REV1_EPPING_FIRMWARE_FILE "ath6k/AR6004/hw6.1/endpointping.bin" + /* Per STA data, used in AP mode */ #define STA_PS_AWAKE BIT(0) #define STA_PS_SLEEP BIT(1) diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 9d10322eac41..df15bfad6043 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -114,7 +114,9 @@ static inline u32 ath6kl_get_hi_item_addr(struct ath6kl *ar, u32 addr = 0; if (ar->target_type == TARGET_TYPE_AR6003) - addr = ATH6KL_HI_START_ADDR + item_offset; + addr = ATH6KL_AR6003_HI_START_ADDR + item_offset; + else if (ar->target_type == TARGET_TYPE_AR6004) + addr = ATH6KL_AR6004_HI_START_ADDR + item_offset; return addr; } @@ -127,12 +129,12 @@ static int ath6kl_set_host_app_area(struct ath6kl *ar) /* Fetch the address of the host_app_area_s * instance in the host interest area */ address = ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_app_host_interest)); - address = TARG_VTOP(address); + address = TARG_VTOP(ar->target_type, address); if (ath6kl_read_reg_diag(ar, &address, &data)) return -EIO; - address = TARG_VTOP(data); + address = TARG_VTOP(ar->target_type, data); host_app_area.wmi_protocol_ver = WMI_PROTOCOL_VERSION; if (ath6kl_access_datadiag(ar, address, (u8 *)&host_app_area, @@ -370,7 +372,7 @@ static void ath6kl_dump_target_assert_info(struct ath6kl *ar) /* the reg dump pointer is copied to the host interest area */ address = ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_failure_state)); - address = TARG_VTOP(address); + address = TARG_VTOP(ar->target_type, address); /* read RAM location through diagnostic window */ status = ath6kl_read_reg_diag(ar, &address, ®dump_loc); @@ -382,8 +384,7 @@ static void ath6kl_dump_target_assert_info(struct ath6kl *ar) ath6kl_dbg(ATH6KL_DBG_TRC, "location of register dump data: 0x%X\n", regdump_loc); - - regdump_loc = TARG_VTOP(regdump_loc); + regdump_loc = TARG_VTOP(ar->target_type, regdump_loc); /* fetch register dump data */ status = ath6kl_access_datadiag(ar, @@ -518,10 +519,14 @@ int ath6kl_configure_target(struct ath6kl *ar) * but possible in theory. */ - if (ar->target_type == TARGET_TYPE_AR6003) { + if (ar->target_type == TARGET_TYPE_AR6003 || + ar->target_type == TARGET_TYPE_AR6004) { if (ar->version.target_ver == AR6003_REV2_VERSION) { param = AR6003_REV2_BOARD_EXT_DATA_ADDRESS; ram_reserved_size = AR6003_REV2_RAM_RESERVE_SIZE; + } else if (ar->version.target_ver == AR6004_REV1_VERSION) { + param = AR6004_REV1_BOARD_EXT_DATA_ADDRESS; + ram_reserved_size = AR6004_REV1_RAM_RESERVE_SIZE; } else { param = AR6003_REV3_BOARD_EXT_DATA_ADDRESS; ram_reserved_size = AR6003_REV3_RAM_RESERVE_SIZE; @@ -614,7 +619,8 @@ int ath6kl_unavail_ev(struct ath6kl *ar) static u32 ath6kl_get_load_address(u32 target_ver, enum addr_type type) { WARN_ON(target_ver != AR6003_REV2_VERSION && - target_ver != AR6003_REV3_VERSION); + target_ver != AR6003_REV3_VERSION && + target_ver != AR6004_REV1_VERSION); switch (type) { case DATASET_PATCH_ADDR: @@ -664,6 +670,9 @@ static int ath6kl_fetch_board_file(struct ath6kl *ar) case AR6003_REV2_VERSION: filename = AR6003_REV2_BOARD_DATA_FILE; break; + case AR6004_REV1_VERSION: + filename = AR6004_REV1_BOARD_DATA_FILE; + break; default: filename = AR6003_REV3_BOARD_DATA_FILE; break; @@ -684,6 +693,9 @@ static int ath6kl_fetch_board_file(struct ath6kl *ar) case AR6003_REV2_VERSION: filename = AR6003_REV2_DEFAULT_BOARD_DATA_FILE; break; + case AR6004_REV1_VERSION: + filename = AR6004_REV1_DEFAULT_BOARD_DATA_FILE; + break; default: filename = AR6003_REV3_DEFAULT_BOARD_DATA_FILE; break; @@ -707,6 +719,7 @@ static int ath6kl_fetch_board_file(struct ath6kl *ar) static int ath6kl_upload_board_file(struct ath6kl *ar) { u32 board_address, board_ext_address, param; + u32 board_data_size, board_ext_data_size; int ret; if (ar->fw_board == NULL) { @@ -715,11 +728,24 @@ static int ath6kl_upload_board_file(struct ath6kl *ar) return ret; } - /* Determine where in Target RAM to write Board Data */ - ath6kl_bmi_read(ar, - ath6kl_get_hi_item_addr(ar, - HI_ITEM(hi_board_data)), - (u8 *) &board_address, 4); + /* + * Determine where in Target RAM to write Board Data. + * For AR6004, host determine Target RAM address for + * writing board data. + */ + if (ar->target_type == TARGET_TYPE_AR6004) { + board_address = AR6004_REV1_BOARD_DATA_ADDRESS; + ath6kl_bmi_write(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_board_data)), + (u8 *) &board_address, 4); + } else { + ath6kl_bmi_read(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_board_data)), + (u8 *) &board_address, 4); + } + ath6kl_dbg(ATH6KL_DBG_TRC, "board data download addr: 0x%x\n", board_address); @@ -737,13 +763,28 @@ static int ath6kl_upload_board_file(struct ath6kl *ar) return -EINVAL; } - if (ar->fw_board_len == (AR6003_BOARD_DATA_SZ + - AR6003_BOARD_EXT_DATA_SZ)) { + switch (ar->target_type) { + case TARGET_TYPE_AR6003: + board_data_size = AR6003_BOARD_DATA_SZ; + board_ext_data_size = AR6003_BOARD_EXT_DATA_SZ; + break; + case TARGET_TYPE_AR6004: + board_data_size = AR6004_BOARD_DATA_SZ; + board_ext_data_size = AR6004_BOARD_EXT_DATA_SZ; + break; + default: + WARN_ON(1); + return -EINVAL; + break; + } + + if (ar->fw_board_len == (board_data_size + + board_ext_data_size)) { + /* write extended board data */ ret = ath6kl_bmi_write(ar, board_ext_address, - ar->fw_board + AR6003_BOARD_DATA_SZ, - AR6003_BOARD_EXT_DATA_SZ); - + ar->fw_board + board_data_size, + board_ext_data_size); if (ret) { ath6kl_err("Failed to write extended board data: %d\n", ret); @@ -751,21 +792,22 @@ static int ath6kl_upload_board_file(struct ath6kl *ar) } /* record that extended board data is initialized */ - param = (AR6003_BOARD_EXT_DATA_SZ << 16) | 1; + param = (board_ext_data_size << 16) | 1; + ath6kl_bmi_write(ar, ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_board_ext_data_config)), (unsigned char *) ¶m, 4); } - if (ar->fw_board_len < AR6003_BOARD_DATA_SZ) { + if (ar->fw_board_len < board_data_size) { ath6kl_err("Too small board file: %zu\n", ar->fw_board_len); ret = -EINVAL; return ret; } ret = ath6kl_bmi_write(ar, board_address, ar->fw_board, - AR6003_BOARD_DATA_SZ); + board_data_size); if (ret) { ath6kl_err("Board file bmi write failed: %d\n", ret); @@ -792,6 +834,10 @@ static int ath6kl_upload_otp(struct ath6kl *ar) case AR6003_REV2_VERSION: filename = AR6003_REV2_OTP_FILE; break; + case AR6004_REV1_VERSION: + ath6kl_dbg(ATH6KL_DBG_TRC, "AR6004 doesn't need OTP file\n"); + return 0; + break; default: filename = AR6003_REV3_OTP_FILE; break; @@ -836,6 +882,9 @@ static int ath6kl_upload_firmware(struct ath6kl *ar) case AR6003_REV2_VERSION: filename = AR6003_REV2_FIRMWARE_FILE; break; + case AR6004_REV1_VERSION: + filename = AR6004_REV1_FIRMWARE_FILE; + break; default: filename = AR6003_REV3_FIRMWARE_FILE; break; @@ -860,11 +909,15 @@ static int ath6kl_upload_firmware(struct ath6kl *ar) return ret; } - /* Set starting address for firmware */ - address = ath6kl_get_load_address(ar->version.target_ver, - APP_START_OVERRIDE_ADDR); - ath6kl_bmi_set_app_start(ar, address); - + /* + * Set starting address for firmware + * Don't need to setup app_start override addr on AR6004 + */ + if (ar->target_type != TARGET_TYPE_AR6004) { + address = ath6kl_get_load_address(ar->version.target_ver, + APP_START_OVERRIDE_ADDR); + ath6kl_bmi_set_app_start(ar, address); + } return ret; } @@ -878,6 +931,10 @@ static int ath6kl_upload_patch(struct ath6kl *ar) case AR6003_REV2_VERSION: filename = AR6003_REV2_PATCH_FILE; break; + case AR6004_REV1_VERSION: + /* FIXME: implement for AR6004 */ + return 0; + break; default: filename = AR6003_REV3_PATCH_FILE; break; @@ -916,7 +973,8 @@ static int ath6kl_init_upload(struct ath6kl *ar) u32 param, options, sleep, address; int status = 0; - if (ar->target_type != TARGET_TYPE_AR6003) + if (ar->target_type != TARGET_TYPE_AR6003 && + ar->target_type != TARGET_TYPE_AR6004) return -EINVAL; /* temporarily disable system sleep */ @@ -948,18 +1006,22 @@ static int ath6kl_init_upload(struct ath6kl *ar) options, sleep); /* program analog PLL register */ - status = ath6kl_bmi_reg_write(ar, ATH6KL_ANALOG_PLL_REGISTER, - 0xF9104001); - if (status) - return status; + /* no need to control 40/44MHz clock on AR6004 */ + if (ar->target_type != TARGET_TYPE_AR6004) { + status = ath6kl_bmi_reg_write(ar, ATH6KL_ANALOG_PLL_REGISTER, + 0xF9104001); - /* Run at 80/88MHz by default */ - param = SM(CPU_CLOCK_STANDARD, 1); + if (status) + return status; - address = RTC_BASE_ADDRESS + CPU_CLOCK_ADDRESS; - status = ath6kl_bmi_reg_write(ar, address, param); - if (status) - return status; + /* Run at 80/88MHz by default */ + param = SM(CPU_CLOCK_STANDARD, 1); + + address = RTC_BASE_ADDRESS + CPU_CLOCK_ADDRESS; + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + } param = 0; address = RTC_BASE_ADDRESS + LPO_CAL_ADDRESS; diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index c336eae0cf48..f236aa8c6b8f 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -298,6 +298,10 @@ int ath6kl_access_datadiag(struct ath6kl *ar, u32 address, return status; } +/* FIXME: move to a better place, target.h? */ +#define AR6003_RESET_CONTROL_ADDRESS 0x00004000 +#define AR6004_RESET_CONTROL_ADDRESS 0x00004000 + static void ath6kl_reset_device(struct ath6kl *ar, u32 target_type, bool wait_fot_compltn, bool cold_reset) { @@ -305,12 +309,24 @@ static void ath6kl_reset_device(struct ath6kl *ar, u32 target_type, u32 address; u32 data; - if (target_type != TARGET_TYPE_AR6003) + if (target_type != TARGET_TYPE_AR6003 && + target_type != TARGET_TYPE_AR6004) return; data = cold_reset ? RESET_CONTROL_COLD_RST : RESET_CONTROL_MBOX_RST; - address = RTC_BASE_ADDRESS; + switch (target_type) { + case TARGET_TYPE_AR6003: + address = AR6003_RESET_CONTROL_ADDRESS; + break; + case TARGET_TYPE_AR6004: + address = AR6004_RESET_CONTROL_ADDRESS; + break; + default: + address = AR6003_RESET_CONTROL_ADDRESS; + break; + } + status = ath6kl_write_reg_diag(ar, &address, &data); if (status) diff --git a/drivers/net/wireless/ath/ath6kl/target.h b/drivers/net/wireless/ath/ath6kl/target.h index 519a013c9991..53e2c786f8e3 100644 --- a/drivers/net/wireless/ath/ath6kl/target.h +++ b/drivers/net/wireless/ath/ath6kl/target.h @@ -20,6 +20,9 @@ #define AR6003_BOARD_DATA_SZ 1024 #define AR6003_BOARD_EXT_DATA_SZ 768 +#define AR6004_BOARD_DATA_SZ 7168 +#define AR6004_BOARD_EXT_DATA_SZ 0 + #define RESET_CONTROL_ADDRESS 0x00000000 #define RESET_CONTROL_COLD_RST 0x00000100 #define RESET_CONTROL_MBOX_RST 0x00000004 @@ -135,7 +138,8 @@ * between the two, and is intended to remain constant (with additions only * at the end). */ -#define ATH6KL_HI_START_ADDR 0x00540600 +#define ATH6KL_AR6003_HI_START_ADDR 0x00540600 +#define ATH6KL_AR6004_HI_START_ADDR 0x00400800 /* * These are items that the Host may need to access @@ -314,7 +318,12 @@ struct host_interest { #define HI_OPTION_FW_MODE_SHIFT 0xC /* Convert a Target virtual address into a Target physical address */ -#define TARG_VTOP(vaddr) (vaddr & 0x001fffff) +#define AR6003_VTOP(vaddr) ((vaddr) & 0x001fffff) +#define AR6004_VTOP(vaddr) (vaddr) + +#define TARG_VTOP(target_type, vaddr) \ + (((target_type) == TARGET_TYPE_AR6003) ? AR6003_VTOP(vaddr) : \ + (((target_type) == TARGET_TYPE_AR6004) ? AR6004_VTOP(vaddr) : 0)) #define AR6003_REV2_APP_START_OVERRIDE 0x944C00 #define AR6003_REV2_APP_LOAD_ADDRESS 0x543180 @@ -328,4 +337,7 @@ struct host_interest { #define AR6003_REV3_DATASET_PATCH_ADDRESS 0x57FF74 #define AR6003_REV3_RAM_RESERVE_SIZE 512 +#define AR6004_REV1_BOARD_DATA_ADDRESS 0x435400 +#define AR6004_REV1_BOARD_EXT_DATA_ADDRESS 0x437000 +#define AR6004_REV1_RAM_RESERVE_SIZE 11264 #endif -- cgit v1.2.3 From f91db9bbdae6c86f0178fa03937e39ef82932770 Mon Sep 17 00:00:00 2001 From: Raja Mani Date: Fri, 12 Aug 2011 17:52:23 +0530 Subject: ath6kl: Avoid finding bss presence in cfg80211 scan list Connect event handler function is always reporting BSS info to CFG80211 layer first and then followed by connect event is passed. Before these steps, BSS presence is retrieved from CFG80211 layer, but it is not used. Hence, removing that part. Signed-off-by: Raja Mani Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 201398ec4b82..e88b519ed1b6 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -425,8 +425,6 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, unsigned char *ptr_ie_buf = ie_buf; unsigned char *ieeemgmtbuf = NULL; u8 source_mac[ETH_ALEN]; - u16 capa_mask; - u16 capa_val; /* capinfo + listen interval */ u8 assoc_req_ie_offset = sizeof(u16) + sizeof(u16); @@ -459,24 +457,6 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, } } - if (nw_type & ADHOC_NETWORK) { - capa_mask = WLAN_CAPABILITY_IBSS; - capa_val = WLAN_CAPABILITY_IBSS; - } else { - capa_mask = WLAN_CAPABILITY_ESS; - capa_val = WLAN_CAPABILITY_ESS; - } - - /* Before informing the join/connect event, make sure that - * bss entry is present in scan list, if it not present - * construct and insert into scan list, otherwise that - * event will be dropped on the way by cfg80211, due to - * this keys will not be plumbed in case of WEP and - * application will not be aware of join/connect status. */ - bss = cfg80211_get_bss(ar->wdev->wiphy, NULL, bssid, - ar->wdev->ssid, ar->wdev->ssid_len, - capa_mask, capa_val); - /* * Earlier we were updating the cfg about bss by making a beacon frame * only if the entry for bss is not there. This can have some issue if @@ -527,7 +507,6 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, ieeemgmtbuf = kzalloc(size, GFP_ATOMIC); if (!ieeemgmtbuf) { ath6kl_err("ieee mgmt buf alloc error\n"); - cfg80211_put_bss(bss); return; } -- cgit v1.2.3 From 0e5cc8e606ed89a4a58260c88474c74348230bed Mon Sep 17 00:00:00 2001 From: Raja Mani Date: Fri, 12 Aug 2011 17:52:24 +0530 Subject: ath6kl: Check sme state before delivering disconnect event to cfg80211 In some random cases, the firmware is sending two disconnect event to the host. In the current model, both diconnect events are passed to cfg80211 without checking local sme state machine, which is screwing cfg80211 layer state. Signed-off-by: Raja Mani Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index e88b519ed1b6..b2b70e6618f5 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -643,7 +643,7 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl *ar, u8 reason, NULL, 0, WLAN_STATUS_UNSPECIFIED_FAILURE, GFP_KERNEL); - } else { + } else if (ar->sme_state == SME_CONNECTED) { cfg80211_disconnected(ar->net_dev, reason, NULL, 0, GFP_KERNEL); } -- cgit v1.2.3 From 65d2bb14ac44e8191beefa8756addd8505224b4a Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Sun, 14 Aug 2011 18:10:03 -0700 Subject: ath6kl: fix indentation in htc_issued_send() One line used space to indent. Oddly enough checkpatch didn't complain about this. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index a8dc5c3ea567..20016602dfd8 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -196,7 +196,7 @@ static int htc_issue_send(struct htc_target *target, struct htc_packet *packet) HIF_WR_SYNC_BLOCK_INC); packet->status = status; - packet->buf += HTC_HDR_LENGTH; + packet->buf += HTC_HDR_LENGTH; } else status = hif_write_async(target->dev->ar, target->dev->ar->mbox_info.htc_addr, -- cgit v1.2.3 From 83dc5f2f93adae8907fa105e15a792d860f6affe Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sun, 14 Aug 2011 17:08:33 +0530 Subject: ath6kl: Release ar->lock right afer updating net_stats in ath6kl_rx() This lock is intended to protect stats there, not neccessary to hold it beyond that. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/txrx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index 167bdb9cf68d..d546051e5953 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -1044,13 +1044,13 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet) ar->net_stats.rx_packets++; ar->net_stats.rx_bytes += packet->act_len; + spin_unlock_bh(&ar->lock); + skb_put(skb, packet->act_len + HTC_HDR_LENGTH); skb_pull(skb, HTC_HDR_LENGTH); ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, skb->data, skb->len); - spin_unlock_bh(&ar->lock); - skb->dev = ar->net_dev; if (!test_bit(WMI_ENABLED, &ar->flag)) { -- cgit v1.2.3 From 67f9178fd93d40b72e2db2909f74ead070437317 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sun, 14 Aug 2011 17:08:34 +0530 Subject: ath6kl: Minor cleanup in min_hdr_len computation Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/txrx.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index d546051e5953..fb67c248f815 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -1065,9 +1065,8 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet) return; } - min_hdr_len = sizeof(struct ethhdr); - min_hdr_len += sizeof(struct wmi_data_hdr) + - sizeof(struct ath6kl_llc_snap_hdr); + min_hdr_len = sizeof(struct ethhdr) + sizeof(struct wmi_data_hdr) + + sizeof(struct ath6kl_llc_snap_hdr); dhdr = (struct wmi_data_hdr *) skb->data; -- cgit v1.2.3 From 594a0bc85e3c2ffb17fc8c64a5121fa441c2d096 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sun, 14 Aug 2011 17:08:35 +0530 Subject: ath6kl: Cleanup ath6kl_wmi_data_hdr_remove() Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/txrx.c | 3 +-- drivers/net/wireless/ath/ath6kl/wmi.c | 10 ---------- drivers/net/wireless/ath/ath6kl/wmi.h | 1 - 3 files changed, 1 insertion(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index fb67c248f815..5d3d4b61ec89 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -1162,8 +1162,7 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet) seq_no = wmi_data_hdr_get_seqno(dhdr); meta_type = wmi_data_hdr_get_meta(dhdr); dot11_hdr = wmi_data_hdr_get_dot11(dhdr); - - ath6kl_wmi_data_hdr_remove(ar->wmi, skb); + skb_pull(skb, sizeof(struct wmi_data_hdr)); switch (meta_type) { case WMI_META_VERSION_1: diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index f5aa33dd4c42..13b1a20cef09 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -376,16 +376,6 @@ int ath6kl_wmi_dot3_2_dix(struct sk_buff *skb) return 0; } -int ath6kl_wmi_data_hdr_remove(struct wmi *wmi, struct sk_buff *skb) -{ - if (WARN_ON(skb == NULL)) - return -EINVAL; - - skb_pull(skb, sizeof(struct wmi_data_hdr)); - - return 0; -} - static void ath6kl_wmi_convert_bssinfo_hdr2_to_hdr(struct sk_buff *skb, u8 *datap) { diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index fe3ddce64087..8fa5d6e46f0e 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1925,7 +1925,6 @@ int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb, int ath6kl_wmi_dot11_hdr_remove(struct wmi *wmi, struct sk_buff *skb); int ath6kl_wmi_dot3_2_dix(struct sk_buff *skb); -int ath6kl_wmi_data_hdr_remove(struct wmi *wmi, struct sk_buff *skb); int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, struct sk_buff *skb, u32 layer2_priority, bool wmm_enabled, u8 *ac); -- cgit v1.2.3 From 13e34ea1f4461007ee300c185f51c990e4381f40 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Tue, 16 Aug 2011 11:19:38 +0530 Subject: ath6kl: Fix bug in computing AMSU subframe padding This fixes AMSDU rx, otherwise it fails with the following warnings. "802.3 AMSDU frame bound check failed" Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/txrx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index 5d3d4b61ec89..44bf2271b162 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -812,7 +812,7 @@ static void aggr_slice_amsdu(struct aggr_info *p_aggr, /* Add the length of A-MSDU subframe padding bytes - * Round to nearest word. */ - frame_8023_len = ALIGN(frame_8023_len + 3, 3); + frame_8023_len = ALIGN(frame_8023_len, 4); framep += frame_8023_len; amsdu_len -= frame_8023_len; -- cgit v1.2.3 From 1df94a8578eb099d9362cc0b84ef85015c47bbc5 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Wed, 17 Aug 2011 18:45:10 +0530 Subject: ath6kl: Fix buffer alignment for scatter-gather I/O For non-scatter buffers, there is already a bounce buffer which takes care of alignment. This patch is influenced by a rough patch of Kalle. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 3 +++ drivers/net/wireless/ath/ath6kl/init.c | 2 +- drivers/net/wireless/ath/ath6kl/main.c | 2 +- drivers/net/wireless/ath/ath6kl/sdio.c | 25 +++++++++++++++---------- drivers/net/wireless/ath/ath6kl/txrx.c | 2 ++ 5 files changed, 22 insertions(+), 12 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 214d1144b9bf..a1aa2ef398f7 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -42,6 +42,9 @@ #define ATH6KL_MAX_ENDPOINTS 4 #define MAX_NODE_NUM 15 +/* Extra bytes for htc header alignment */ +#define ATH6KL_HTC_ALIGN_BYTES 3 + /* MAX_HI_COOKIE_NUM are reserved for high priority traffic */ #define MAX_DEF_COOKIE_NUM 180 #define MAX_HI_COOKIE_NUM 18 /* 10% of MAX_COOKIE_NUM */ diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index df15bfad6043..75230ac28537 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -67,7 +67,7 @@ struct sk_buff *ath6kl_buf_alloc(int size) /* Add chacheline space at front and back of buffer */ reserved = (2 * L1_CACHE_BYTES) + ATH6KL_DATA_OFFSET + - sizeof(struct htc_packet); + sizeof(struct htc_packet) + ATH6KL_HTC_ALIGN_BYTES; skb = dev_alloc_skb(size + reserved); if (skb) diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index f236aa8c6b8f..868838bb6b88 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -1347,7 +1347,7 @@ void init_netdev(struct net_device *dev) dev->needed_headroom = ETH_HLEN; dev->needed_headroom += sizeof(struct ath6kl_llc_snap_hdr) + sizeof(struct wmi_data_hdr) + HTC_HDR_LENGTH - + WMI_MAX_TX_META_SZ; + + WMI_MAX_TX_META_SZ + ATH6KL_HTC_ALIGN_BYTES; return; } diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 34171604cbe4..f393090ecefe 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -128,6 +128,17 @@ static int ath6kl_sdio_func0_cmd52_wr_byte(struct mmc_card *card, return mmc_wait_for_cmd(card->host, &io_cmd, 0); } +static void ath6kl_sdio_buf_align(u8 **buf, unsigned long len) +{ + u8 *align_addr; + + if (!IS_ALIGNED((unsigned long) *buf, 4)) { + align_addr = PTR_ALIGN(*buf - 4, 4); + memmove(align_addr, *buf, len); + *buf = align_addr; + } +} + static int ath6kl_sdio_io(struct sdio_func *func, u32 request, u32 addr, u8 *buf, u32 len) { @@ -213,16 +224,10 @@ static void ath6kl_sdio_setup_scat_data(struct hif_scatter_req *scat_req, /* assemble SG list */ for (i = 0; i < scat_req->scat_entries; i++, sg++) { - if ((unsigned long)scat_req->scat_list[i].buf & 0x3) - /* - * Some scatter engines can handle unaligned - * buffers, print this as informational only. - */ - ath6kl_dbg(ATH6KL_DBG_SCATTER, - "(%s) scatter buffer is unaligned 0x%p\n", - scat_req->req & HIF_WRITE ? "WR" : "RD", - scat_req->scat_list[i].buf); - + /* No header is added to rx buf, so it shoule be aligned */ + if (data->flags == MMC_DATA_WRITE) + ath6kl_sdio_buf_align(&scat_req->scat_list[i].buf, + scat_req->scat_list[i].len); ath6kl_dbg(ATH6KL_DBG_SCATTER, "%d: addr:0x%p, len:%d\n", i, scat_req->scat_list[i].buf, scat_req->scat_list[i].len); diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index 44bf2271b162..ba1350d939a7 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -689,6 +689,7 @@ void ath6kl_rx_refill(struct htc_target *target, enum htc_endpoint_id endpoint) break; packet = (struct htc_packet *) skb->head; + skb->data = PTR_ALIGN(skb->data - 4, 4); set_htc_rxpkt_info(packet, skb, skb->data, ATH6KL_BUFFER_SIZE, endpoint); list_add_tail(&packet->list, &queue); @@ -709,6 +710,7 @@ void ath6kl_refill_amsdu_rxbufs(struct ath6kl *ar, int count) return; packet = (struct htc_packet *) skb->head; + skb->data = PTR_ALIGN(skb->data - 4, 4); set_htc_rxpkt_info(packet, skb, skb->data, ATH6KL_AMSDU_BUFFER_SIZE, 0); spin_lock_bh(&ar->lock); -- cgit v1.2.3 From abcb344b3b823c8c9eac6e13e45a53eaf1d5d00b Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Fri, 22 Jul 2011 08:26:20 +0300 Subject: ath6kl: implement suspend support For now this is implemented so that if host supports power is kept in the chip. If that's not supported, an error is returned and sdio stack will remove the device during suspend. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 14 ++++++++++++ drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/hif-ops.h | 5 +++++ drivers/net/wireless/ath/ath6kl/hif.h | 1 + drivers/net/wireless/ath/ath6kl/main.c | 35 ++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/sdio.c | 26 ++++++++++++++++++++++ 6 files changed, 82 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index b2b70e6618f5..9128aa3c2b63 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -17,6 +17,7 @@ #include "core.h" #include "cfg80211.h" #include "debug.h" +#include "hif-ops.h" #define RATETAB_ENT(_rate, _rateid, _flags) { \ .bitrate = (_rate), \ @@ -1424,6 +1425,16 @@ static int ath6kl_flush_pmksa(struct wiphy *wiphy, struct net_device *netdev) return 0; } +#ifdef CONFIG_PM +static int ar6k_cfg80211_suspend(struct wiphy *wiphy, + struct cfg80211_wowlan *wow) +{ + struct ath6kl *ar = wiphy_priv(wiphy); + + return ath6kl_hif_suspend(ar); +} +#endif + static struct cfg80211_ops ath6kl_cfg80211_ops = { .change_virtual_intf = ath6kl_cfg80211_change_iface, .scan = ath6kl_cfg80211_scan, @@ -1443,6 +1454,9 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = { .set_pmksa = ath6kl_set_pmksa, .del_pmksa = ath6kl_del_pmksa, .flush_pmksa = ath6kl_flush_pmksa, +#ifdef CONFIG_PM + .suspend = ar6k_cfg80211_suspend, +#endif }; struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index a1aa2ef398f7..4405ab56bb87 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -544,6 +544,7 @@ void ath6kl_pspoll_event(struct ath6kl *ar, u8 aid); void ath6kl_dtimexpiry_event(struct ath6kl *ar); void ath6kl_disconnect(struct ath6kl *ar); +void ath6kl_deep_sleep_enable(struct ath6kl *ar); void aggr_recv_delba_req_evt(struct ath6kl *ar, u8 tid); void aggr_recv_addba_req_evt(struct ath6kl *ar, u8 tid, u16 seq_no, u8 win_sz); diff --git a/drivers/net/wireless/ath/ath6kl/hif-ops.h b/drivers/net/wireless/ath/ath6kl/hif-ops.h index c923979776a0..d6c898f3d0b3 100644 --- a/drivers/net/wireless/ath/ath6kl/hif-ops.h +++ b/drivers/net/wireless/ath/ath6kl/hif-ops.h @@ -69,4 +69,9 @@ static inline void ath6kl_hif_cleanup_scatter(struct ath6kl *ar) return ar->hif_ops->cleanup_scatter(ar); } +static inline int ath6kl_hif_suspend(struct ath6kl *ar) +{ + return ar->hif_ops->suspend(ar); +} + #endif diff --git a/drivers/net/wireless/ath/ath6kl/hif.h b/drivers/net/wireless/ath/ath6kl/hif.h index 5ceff54775a1..797e2d1d9bf9 100644 --- a/drivers/net/wireless/ath/ath6kl/hif.h +++ b/drivers/net/wireless/ath/ath6kl/hif.h @@ -202,6 +202,7 @@ struct ath6kl_hif_ops { int (*scat_req_rw) (struct ath6kl *ar, struct hif_scatter_req *scat_req); void (*cleanup_scatter)(struct ath6kl *ar); + int (*suspend)(struct ath6kl *ar); }; #endif diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 868838bb6b88..b64b2a357560 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -795,6 +795,41 @@ void ath6kl_disconnect(struct ath6kl *ar) } } +void ath6kl_deep_sleep_enable(struct ath6kl *ar) +{ + switch (ar->sme_state) { + case SME_CONNECTING: + cfg80211_connect_result(ar->net_dev, ar->bssid, NULL, 0, + NULL, 0, + WLAN_STATUS_UNSPECIFIED_FAILURE, + GFP_KERNEL); + break; + case SME_CONNECTED: + default: + /* + * FIXME: oddly enough smeState is in DISCONNECTED during + * suspend, why? Need to send disconnected event in that + * state. + */ + cfg80211_disconnected(ar->net_dev, 0, NULL, 0, GFP_KERNEL); + break; + } + + if (test_bit(CONNECTED, &ar->flag) || + test_bit(CONNECT_PEND, &ar->flag)) + ath6kl_wmi_disconnect_cmd(ar->wmi); + + ar->sme_state = SME_DISCONNECTED; + + /* disable scanning */ + if (ath6kl_wmi_scanparams_cmd(ar->wmi, 0xFFFF, 0, 0, 0, 0, 0, 0, 0, + 0, 0) != 0) + printk(KERN_WARNING "ath6kl: failed to disable scan " + "during suspend\n"); + + ath6kl_cfg80211_scan_complete_event(ar, -ECANCELED); +} + /* WMI Event handlers */ static const char *get_hw_id_string(u32 id) diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index f393090ecefe..852a0ccc8033 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -726,6 +726,31 @@ static int ath6kl_sdio_enable_scatter(struct ath6kl *ar) return 0; } +static int ath6kl_sdio_suspend(struct ath6kl *ar) +{ + struct ath6kl_sdio *ar_sdio = ath6kl_sdio_priv(ar); + struct sdio_func *func = ar_sdio->func; + mmc_pm_flag_t flags; + int ret; + + flags = sdio_get_host_pm_caps(func); + + if (!(flags & MMC_PM_KEEP_POWER)) + /* as host doesn't support keep power we need to bail out */ + return -EINVAL; + + ret = sdio_set_host_pm_flags(func, MMC_PM_KEEP_POWER); + if (ret) { + printk(KERN_ERR "ath6kl: set sdio pm flags failed: %d\n", + ret); + return ret; + } + + ath6kl_deep_sleep_enable(ar); + + return 0; +} + static const struct ath6kl_hif_ops ath6kl_sdio_ops = { .read_write_sync = ath6kl_sdio_read_write_sync, .write_async = ath6kl_sdio_write_async, @@ -736,6 +761,7 @@ static const struct ath6kl_hif_ops ath6kl_sdio_ops = { .enable_scatter = ath6kl_sdio_enable_scatter, .scat_req_rw = ath6kl_sdio_async_rw_scatter, .cleanup_scatter = ath6kl_sdio_cleanup_scatter, + .suspend = ath6kl_sdio_suspend, }; static int ath6kl_sdio_probe(struct sdio_func *func, -- cgit v1.2.3 From 94e532d1a053b1514ffdad00408eee925104bf27 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 22 Aug 2011 20:14:31 +0530 Subject: ath6kl: Fix system freeze under heavy data load Patch "ath6kl: Fix buffer alignment for scatter-gather write" does memmove for a length (scat_req->scat_list[i].len) which is not the actual length of data that is suppossed to be moved. The right lengh is packet->act_len + HTC_HDR_LENGTH. Using wrong length for data move during buffer alignment causes system freeze after the following WARN_ON and sometimes target assert. WARNING: at drivers/net/wireless/ath/ath6kl/main.c:771 ath6k_credit_distribute+0x196/0x1a0 [] ath6kl_htc_rxmsg_pending_handler+0x83f/0xe00 [ath6kl] [] ? __wake_up+0x53/0x70 [] ath6kldev_intr_bh_handler+0x188/0x650 [ath6kl] [] ath6kl_sdio_irq_handler+0x36/0x80 [ath6kl] [] sdio_irq_thread+0xfc/0x360 [] ? default_wake_function+0x12/0x20 [] ? sdio_claim_irq+0x220/0x220 [] kthread+0x96/0xa0 [] kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x190/0x190 [] ? gs_change+0x13/0x13 Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 14 ++++++++++++++ drivers/net/wireless/ath/ath6kl/sdio.c | 15 --------------- drivers/net/wireless/ath/ath6kl/txrx.c | 6 ++++-- 3 files changed, 18 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 20016602dfd8..dc575a82af16 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -22,6 +22,17 @@ #define CALC_TXRX_PADDED_LEN(dev, len) (__ALIGN_MASK((len), (dev)->block_mask)) +static void ath6kl_htc_buf_align(u8 **buf, unsigned long len) +{ + u8 *align_addr; + + if (!IS_ALIGNED((unsigned long) *buf, 4)) { + align_addr = PTR_ALIGN(*buf - 4, 4); + memmove(align_addr, *buf, len); + *buf = align_addr; + } +} + static void htc_prep_send_pkt(struct htc_packet *packet, u8 flags, int ctrl0, int ctrl1) { @@ -391,6 +402,9 @@ static int htc_setup_send_scat_list(struct htc_target *target, htc_prep_send_pkt(packet, packet->info.tx.flags | HTC_FLAGS_SEND_BUNDLE, cred_pad, packet->info.tx.seqno); + /* Make sure the buffer is 4-byte aligned */ + ath6kl_htc_buf_align(&packet->buf, + packet->act_len + HTC_HDR_LENGTH); scat_req->scat_list[i].buf = packet->buf; scat_req->scat_list[i].len = len; diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 852a0ccc8033..0cce80169670 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -128,17 +128,6 @@ static int ath6kl_sdio_func0_cmd52_wr_byte(struct mmc_card *card, return mmc_wait_for_cmd(card->host, &io_cmd, 0); } -static void ath6kl_sdio_buf_align(u8 **buf, unsigned long len) -{ - u8 *align_addr; - - if (!IS_ALIGNED((unsigned long) *buf, 4)) { - align_addr = PTR_ALIGN(*buf - 4, 4); - memmove(align_addr, *buf, len); - *buf = align_addr; - } -} - static int ath6kl_sdio_io(struct sdio_func *func, u32 request, u32 addr, u8 *buf, u32 len) { @@ -224,10 +213,6 @@ static void ath6kl_sdio_setup_scat_data(struct hif_scatter_req *scat_req, /* assemble SG list */ for (i = 0; i < scat_req->scat_entries; i++, sg++) { - /* No header is added to rx buf, so it shoule be aligned */ - if (data->flags == MMC_DATA_WRITE) - ath6kl_sdio_buf_align(&scat_req->scat_list[i].buf, - scat_req->scat_list[i].len); ath6kl_dbg(ATH6KL_DBG_SCATTER, "%d: addr:0x%p, len:%d\n", i, scat_req->scat_list[i].buf, scat_req->scat_list[i].len); diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index ba1350d939a7..ba33370ca9aa 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -689,7 +689,8 @@ void ath6kl_rx_refill(struct htc_target *target, enum htc_endpoint_id endpoint) break; packet = (struct htc_packet *) skb->head; - skb->data = PTR_ALIGN(skb->data - 4, 4); + if (!IS_ALIGNED((unsigned long) skb->data, 4)) + skb->data = PTR_ALIGN(skb->data - 4, 4); set_htc_rxpkt_info(packet, skb, skb->data, ATH6KL_BUFFER_SIZE, endpoint); list_add_tail(&packet->list, &queue); @@ -710,7 +711,8 @@ void ath6kl_refill_amsdu_rxbufs(struct ath6kl *ar, int count) return; packet = (struct htc_packet *) skb->head; - skb->data = PTR_ALIGN(skb->data - 4, 4); + if (!IS_ALIGNED((unsigned long) skb->data, 4)) + skb->data = PTR_ALIGN(skb->data - 4, 4); set_htc_rxpkt_info(packet, skb, skb->data, ATH6KL_AMSDU_BUFFER_SIZE, 0); spin_lock_bh(&ar->lock); -- cgit v1.2.3 From 8af123e8ee272ad175440891333602d8d4b8e63c Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 22 Aug 2011 20:40:20 +0530 Subject: ath6kl: Remove unused meta_v2 from ath6kl_data_tx() Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/txrx.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index ba33370ca9aa..fffd92920d35 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -239,7 +239,6 @@ int ath6kl_data_tx(struct sk_buff *skb, struct net_device *dev) u16 htc_tag = ATH6KL_DATA_PKT_TAG; u8 ac = 99 ; /* initialize to unmapped ac */ bool chk_adhoc_ps_mapping = false, more_data = false; - struct wmi_tx_meta_v2 meta_v2; int ret; ath6kl_dbg(ATH6KL_DBG_WLAN_TX, @@ -262,8 +261,6 @@ int ath6kl_data_tx(struct sk_buff *skb, struct net_device *dev) } if (test_bit(WMI_ENABLED, &ar->flag)) { - memset(&meta_v2, 0, sizeof(meta_v2)); - if (skb_headroom(skb) < dev->needed_headroom) { WARN_ON(1); goto fail_tx; -- cgit v1.2.3 From 3ce6ff501c92e15314f450edc2e93653a7325780 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 22 Aug 2011 20:40:21 +0530 Subject: ath6kl: Add wmi meta data information only it is available Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 13b1a20cef09..d116d0e337de 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -167,9 +167,11 @@ int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb, if (WARN_ON(skb == NULL)) return -EINVAL; - ret = ath6kl_wmi_meta_add(wmi, skb, &meta_ver, tx_meta_info); - if (ret) - return ret; + if (tx_meta_info) { + ret = ath6kl_wmi_meta_add(wmi, skb, &meta_ver, tx_meta_info); + if (ret) + return ret; + } skb_push(skb, sizeof(struct wmi_data_hdr)); -- cgit v1.2.3 From f7a7e7ae5db1d436805de7fe19c51b5b2657c63e Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 22 Aug 2011 20:40:22 +0530 Subject: ath6kl: Avoid rolling back of entire scatter setup in case of failure Current tx scatter gather implementation rolls back the entire scatter setup in case of a failure in setting up just one packet into the bundle. Instead of dopping the whole scatter setup, send the packets available just before the failure one using scatter gather I/O. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index dc575a82af16..77e548ce2c03 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -381,13 +381,7 @@ static int htc_setup_send_scat_list(struct htc_target *target, cred_pad = htc_get_credit_padding(target->tgt_cred_sz, &len, endpoint); - if (cred_pad < 0) { - status = -EINVAL; - break; - } - - if (rem_scat < len) { - /* exceeds what we can transfer */ + if (cred_pad < 0 || rem_scat < len) { status = -ENOSPC; break; } @@ -416,7 +410,7 @@ static int htc_setup_send_scat_list(struct htc_target *target, } /* Roll back scatter setup in case of any failure */ - if (status || (scat_req->scat_entries < HTC_MIN_HTC_MSGS_TO_BUNDLE)) { + if (scat_req->scat_entries < HTC_MIN_HTC_MSGS_TO_BUNDLE) { for (i = scat_req->scat_entries - 1; i >= 0; i--) { packet = scat_req->scat_list[i].packet; if (packet) { @@ -424,10 +418,10 @@ static int htc_setup_send_scat_list(struct htc_target *target, list_add(&packet->list, queue); } } - return -EINVAL; + return -EAGAIN; } - return 0; + return status; } /* @@ -447,8 +441,10 @@ static void htc_issue_send_bundle(struct htc_endpoint *endpoint, struct htc_target *target = endpoint->target; struct hif_scatter_req *scat_req = NULL; int n_scat, n_sent_bundle = 0, tot_pkts_bundle = 0; + int status; while (true) { + status = 0; n_scat = get_queue_depth(queue); n_scat = min(n_scat, target->msg_per_bndl_max); @@ -471,8 +467,9 @@ static void htc_issue_send_bundle(struct htc_endpoint *endpoint, scat_req->len = 0; scat_req->scat_entries = 0; - if (htc_setup_send_scat_list(target, endpoint, scat_req, - n_scat, queue)) { + status = htc_setup_send_scat_list(target, endpoint, + scat_req, n_scat, queue); + if (status == -EAGAIN) { hif_scatter_req_add(target->dev->ar, scat_req); break; } @@ -486,6 +483,9 @@ static void htc_issue_send_bundle(struct htc_endpoint *endpoint, "send scatter total bytes: %d , entries: %d\n", scat_req->len, scat_req->scat_entries); ath6kldev_submit_scat_req(target->dev, scat_req, false); + + if (status) + break; } *sent_bundle = n_sent_bundle; -- cgit v1.2.3 From d999ba3e21dc1c84cac9caf68db78fd6dbde7817 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Fri, 26 Aug 2011 13:06:31 +0530 Subject: ath6kl: Add initial debugfs changes Just initial debugfs changes. The debugfs directory would be created at /ieee80211/phyX/ath6kl. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/debug.c | 10 ++++++++++ drivers/net/wireless/ath/ath6kl/debug.h | 6 +++++- drivers/net/wireless/ath/ath6kl/init.c | 6 ++++++ 4 files changed, 22 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 4405ab56bb87..c5537b3f77c8 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -467,6 +467,7 @@ struct ath6kl { struct workqueue_struct *ath6kl_wq; struct ath6kl_node_table scan_table; + struct dentry *debugfs_phy; }; static inline void *ath6kl_priv(struct net_device *dev) diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 316136c8b903..12775e80a0f4 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -147,4 +147,14 @@ void dump_cred_dist_stats(struct htc_target *target) target->cred_dist_cntxt->cur_free_credits); } +int ath6kl_debug_init(struct ath6kl *ar) +{ + ar->debugfs_phy = debugfs_create_dir("ath6kl", + ar->wdev->wiphy->debugfsdir); + if (!ar->debugfs_phy) + return -ENOMEM; + + /* TODO: Create debugfs file entries for various target/host stats */ + return 0; +} #endif diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h index 66b399962f01..e8c9ea9ce02c 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.h +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -78,6 +78,7 @@ void ath6kl_dump_registers(struct ath6kl_device *dev, struct ath6kl_irq_proc_registers *irq_proc_reg, struct ath6kl_irq_enable_reg *irq_en_reg); void dump_cred_dist_stats(struct htc_target *target); +int ath6kl_debug_init(struct ath6kl *ar); #else static inline int ath6kl_dbg(enum ATH6K_DEBUG_MASK dbg_mask, const char *fmt, ...) @@ -100,6 +101,9 @@ static inline void ath6kl_dump_registers(struct ath6kl_device *dev, static inline void dump_cred_dist_stats(struct htc_target *target) { } +static inline int ath6kl_debug_init(struct ath6kl *ar) +{ + return 0; +} #endif - #endif diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 75230ac28537..ad9716c91a81 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -573,6 +573,12 @@ struct ath6kl *ath6kl_core_alloc(struct device *sdev) ar->wdev = wdev; wdev->iftype = NL80211_IFTYPE_STATION; + if (ath6kl_debug_init(ar)) { + ath6kl_err("Failed to initialize debugfs\n"); + ath6kl_cfg80211_deinit(ar); + return NULL; + } + dev = alloc_netdev(0, "wlan%d", ether_setup); if (!dev) { ath6kl_err("no memory for network device instance\n"); -- cgit v1.2.3 From 03f68a95e5763faf7b95993b3407fb816c200893 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Fri, 26 Aug 2011 13:06:32 +0530 Subject: ath6kl: Add debugfs entry to dump target stats It would be at /ieee80211/phyX/ath6kl/tgt_stats. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/debug.c | 147 +++++++++++++++++++++++++++++++- 1 file changed, 146 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 12775e80a0f4..5a082c0f34cd 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -147,6 +147,149 @@ void dump_cred_dist_stats(struct htc_target *target) target->cred_dist_cntxt->cur_free_credits); } +static int ath6kl_debugfs_open(struct inode *inode, struct file *file) +{ + file->private_data = inode->i_private; + return 0; +} + +static ssize_t read_file_tgt_stats(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + struct target_stats *tgt_stats = &ar->target_stats; + char *buf; + unsigned int len = 0, buf_len = 1500; + int i; + long left; + ssize_t ret_cnt; + + buf = kzalloc(buf_len, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + if (down_interruptible(&ar->sem)) { + kfree(buf); + return -EBUSY; + } + + set_bit(STATS_UPDATE_PEND, &ar->flag); + + if (ath6kl_wmi_get_stats_cmd(ar->wmi)) { + up(&ar->sem); + kfree(buf); + return -EIO; + } + + left = wait_event_interruptible_timeout(ar->event_wq, + !test_bit(STATS_UPDATE_PEND, + &ar->flag), WMI_TIMEOUT); + + up(&ar->sem); + + if (left <= 0) { + kfree(buf); + return -ETIMEDOUT; + } + + len += scnprintf(buf + len, buf_len - len, "\n"); + len += scnprintf(buf + len, buf_len - len, "%25s\n", + "Target Tx stats"); + len += scnprintf(buf + len, buf_len - len, "%25s\n\n", + "================="); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Ucast packets", tgt_stats->tx_ucast_pkt); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Bcast packets", tgt_stats->tx_bcast_pkt); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Ucast byte", tgt_stats->tx_ucast_byte); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Bcast byte", tgt_stats->tx_bcast_byte); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Rts success cnt", tgt_stats->tx_rts_success_cnt); + for (i = 0; i < 4; i++) + len += scnprintf(buf + len, buf_len - len, + "%18s %d %10llu\n", "PER on ac", + i, tgt_stats->tx_pkt_per_ac[i]); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Error", tgt_stats->tx_err); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Fail count", tgt_stats->tx_fail_cnt); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Retry count", tgt_stats->tx_retry_cnt); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Multi retry cnt", tgt_stats->tx_mult_retry_cnt); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Rts fail cnt", tgt_stats->tx_rts_fail_cnt); + len += scnprintf(buf + len, buf_len - len, "%25s %10llu\n\n", + "TKIP counter measure used", + tgt_stats->tkip_cnter_measures_invoked); + + len += scnprintf(buf + len, buf_len - len, "%25s\n", + "Target Rx stats"); + len += scnprintf(buf + len, buf_len - len, "%25s\n", + "================="); + + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Ucast packets", tgt_stats->rx_ucast_pkt); + len += scnprintf(buf + len, buf_len - len, "%20s %10d\n", + "Ucast Rate", tgt_stats->rx_ucast_rate); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Bcast packets", tgt_stats->rx_bcast_pkt); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Ucast byte", tgt_stats->rx_ucast_byte); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Bcast byte", tgt_stats->rx_bcast_byte); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Fragmented pkt", tgt_stats->rx_frgment_pkt); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Error", tgt_stats->rx_err); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "CRC Err", tgt_stats->rx_crc_err); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Key chache miss", tgt_stats->rx_key_cache_miss); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Decrypt Err", tgt_stats->rx_decrypt_err); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Duplicate frame", tgt_stats->rx_dupl_frame); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Tkip Mic failure", tgt_stats->tkip_local_mic_fail); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "TKIP format err", tgt_stats->tkip_fmt_err); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "CCMP format Err", tgt_stats->ccmp_fmt_err); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n\n", + "CCMP Replay Err", tgt_stats->ccmp_replays); + + len += scnprintf(buf + len, buf_len - len, "%25s\n", + "Misc Target stats"); + len += scnprintf(buf + len, buf_len - len, "%25s\n", + "================="); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Beacon Miss count", tgt_stats->cs_bmiss_cnt); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Num Connects", tgt_stats->cs_connect_cnt); + len += scnprintf(buf + len, buf_len - len, "%20s %10llu\n", + "Num disconnects", tgt_stats->cs_discon_cnt); + len += scnprintf(buf + len, buf_len - len, "%20s %10d\n", + "Beacon avg rssi", tgt_stats->cs_ave_beacon_rssi); + + if (len > buf_len) + len = buf_len; + + ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len); + + kfree(buf); + return ret_cnt; +} + +static const struct file_operations fops_tgt_stats = { + .read = read_file_tgt_stats, + .open = ath6kl_debugfs_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + int ath6kl_debug_init(struct ath6kl *ar) { ar->debugfs_phy = debugfs_create_dir("ath6kl", @@ -154,7 +297,9 @@ int ath6kl_debug_init(struct ath6kl *ar) if (!ar->debugfs_phy) return -ENOMEM; - /* TODO: Create debugfs file entries for various target/host stats */ + debugfs_create_file("tgt_stats", S_IRUSR, ar->debugfs_phy, ar, + &fops_tgt_stats); + return 0; } #endif -- cgit v1.2.3 From 78fc485622240f812ad95bba5a2165f4e7c77b54 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Fri, 26 Aug 2011 13:06:33 +0530 Subject: ath6kl: Add debugfs file entry to dump credit distribution stats It would be at /ieee80211/phyX/ath6kl/credit_dist_stats. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/debug.c | 69 +++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 5a082c0f34cd..2b462876cec1 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -290,6 +290,72 @@ static const struct file_operations fops_tgt_stats = { .llseek = default_llseek, }; +#define print_credit_info(fmt_str, ep_list_field) \ + (len += scnprintf(buf + len, buf_len - len, fmt_str, \ + ep_list->ep_list_field)) +#define CREDIT_INFO_DISPLAY_STRING_LEN 200 +#define CREDIT_INFO_LEN 128 + +static ssize_t read_file_credit_dist_stats(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + struct htc_target *target = ar->htc_target; + struct htc_endpoint_credit_dist *ep_list; + char *buf; + unsigned int buf_len, len = 0; + ssize_t ret_cnt; + + buf_len = CREDIT_INFO_DISPLAY_STRING_LEN + + get_queue_depth(&target->cred_dist_list) * CREDIT_INFO_LEN; + buf = kzalloc(buf_len, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + len += scnprintf(buf + len, buf_len - len, "%25s%5d\n", + "Total Avail Credits: ", + target->cred_dist_cntxt->total_avail_credits); + len += scnprintf(buf + len, buf_len - len, "%25s%5d\n", + "Free credits :", + target->cred_dist_cntxt->cur_free_credits); + + len += scnprintf(buf + len, buf_len - len, + " Epid Flags Cred_norm Cred_min Credits Cred_assngd" + " Seek_cred Cred_sz Cred_per_msg Cred_to_dist" + " qdepth\n"); + + list_for_each_entry(ep_list, &target->cred_dist_list, list) { + print_credit_info(" %2d", endpoint); + print_credit_info("%10x", dist_flags); + print_credit_info("%8d", cred_norm); + print_credit_info("%9d", cred_min); + print_credit_info("%9d", credits); + print_credit_info("%10d", cred_assngd); + print_credit_info("%13d", seek_cred); + print_credit_info("%12d", cred_sz); + print_credit_info("%9d", cred_per_msg); + print_credit_info("%14d", cred_to_dist); + len += scnprintf(buf + len, buf_len - len, "%12d\n", + get_queue_depth(&((struct htc_endpoint *) + ep_list->htc_rsvd)->txq)); + } + + if (len > buf_len) + len = buf_len; + + ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + return ret_cnt; +} + +static const struct file_operations fops_credit_dist_stats = { + .read = read_file_credit_dist_stats, + .open = ath6kl_debugfs_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + int ath6kl_debug_init(struct ath6kl *ar) { ar->debugfs_phy = debugfs_create_dir("ath6kl", @@ -300,6 +366,9 @@ int ath6kl_debug_init(struct ath6kl *ar) debugfs_create_file("tgt_stats", S_IRUSR, ar->debugfs_phy, ar, &fops_tgt_stats); + debugfs_create_file("credit_dist_stats", S_IRUSR, ar->debugfs_phy, ar, + &fops_credit_dist_stats); + return 0; } #endif -- cgit v1.2.3 From 6a7c9badab158086b6162c661a47c4f1a4a68e92 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:57:50 +0300 Subject: ath6kl: Add functionality for starting AP mode Use cfg80211 add/del_beacon callbacks for starting/stopping AP mode and set_beacon to update AP configuration (mainly, to update Beacon and Probe Response IEs). Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 179 +++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/core.h | 2 + drivers/net/wireless/ath/ath6kl/wmi.c | 45 ++++++++ drivers/net/wireless/ath/ath6kl/wmi.h | 20 ++++ 4 files changed, 246 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 9128aa3c2b63..4752a76e13cd 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1435,6 +1435,181 @@ static int ar6k_cfg80211_suspend(struct wiphy *wiphy, } #endif +static int ath6kl_set_channel(struct wiphy *wiphy, struct net_device *dev, + struct ieee80211_channel *chan, + enum nl80211_channel_type channel_type) +{ + struct ath6kl *ar = ath6kl_priv(dev); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: center_freq=%u hw_value=%u\n", + __func__, chan->center_freq, chan->hw_value); + ar->next_chan = chan->center_freq; + + return 0; +} + +static int ath6kl_ap_beacon(struct wiphy *wiphy, struct net_device *dev, + struct beacon_parameters *info, bool add) +{ + struct ath6kl *ar = ath6kl_priv(dev); + struct ieee80211_mgmt *mgmt; + u8 *ies; + int ies_len; + struct wmi_connect_cmd p; + int res; + int i; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: add=%d\n", __func__, add); + + if (!ath6kl_cfg80211_ready(ar)) + return -EIO; + + if (ar->next_mode != AP_NETWORK) + return -EOPNOTSUPP; + + if (info->beacon_ies) { + res = ath6kl_wmi_set_appie_cmd(ar->wmi, WMI_FRAME_BEACON, + info->beacon_ies, + info->beacon_ies_len); + if (res) + return res; + } + if (info->proberesp_ies) { + res = ath6kl_wmi_set_appie_cmd(ar->wmi, WMI_FRAME_PROBE_RESP, + info->proberesp_ies, + info->proberesp_ies_len); + if (res) + return res; + } + if (info->assocresp_ies) { + res = ath6kl_wmi_set_appie_cmd(ar->wmi, WMI_FRAME_ASSOC_RESP, + info->assocresp_ies, + info->assocresp_ies_len); + if (res) + return res; + } + + if (!add) + return 0; + + /* TODO: + * info->interval + * info->dtim_period + */ + + if (info->head == NULL) + return -EINVAL; + mgmt = (struct ieee80211_mgmt *) info->head; + ies = mgmt->u.beacon.variable; + if (ies > info->head + info->head_len) + return -EINVAL; + ies_len = info->head + info->head_len - ies; + + if (info->ssid == NULL) + return -EINVAL; + memcpy(ar->ssid, info->ssid, info->ssid_len); + ar->ssid_len = info->ssid_len; + if (info->hidden_ssid != NL80211_HIDDEN_SSID_NOT_IN_USE) + return -EOPNOTSUPP; /* TODO */ + + ar->dot11_auth_mode = OPEN_AUTH; + + memset(&p, 0, sizeof(p)); + + for (i = 0; i < info->crypto.n_akm_suites; i++) { + switch (info->crypto.akm_suites[i]) { + case WLAN_AKM_SUITE_8021X: + if (info->crypto.wpa_versions & NL80211_WPA_VERSION_1) + p.auth_mode |= WPA_AUTH; + if (info->crypto.wpa_versions & NL80211_WPA_VERSION_2) + p.auth_mode |= WPA2_AUTH; + break; + case WLAN_AKM_SUITE_PSK: + if (info->crypto.wpa_versions & NL80211_WPA_VERSION_1) + p.auth_mode |= WPA_PSK_AUTH; + if (info->crypto.wpa_versions & NL80211_WPA_VERSION_2) + p.auth_mode |= WPA2_PSK_AUTH; + break; + } + } + if (p.auth_mode == 0) + p.auth_mode = NONE_AUTH; + ar->auth_mode = p.auth_mode; + + for (i = 0; i < info->crypto.n_ciphers_pairwise; i++) { + switch (info->crypto.ciphers_pairwise[i]) { + case WLAN_CIPHER_SUITE_WEP40: + case WLAN_CIPHER_SUITE_WEP104: + p.prwise_crypto_type |= WEP_CRYPT; + break; + case WLAN_CIPHER_SUITE_TKIP: + p.prwise_crypto_type |= TKIP_CRYPT; + break; + case WLAN_CIPHER_SUITE_CCMP: + p.prwise_crypto_type |= AES_CRYPT; + break; + } + } + if (p.prwise_crypto_type == 0) + p.prwise_crypto_type = NONE_CRYPT; + + switch (info->crypto.cipher_group) { + case WLAN_CIPHER_SUITE_WEP40: + case WLAN_CIPHER_SUITE_WEP104: + p.grp_crypto_type = WEP_CRYPT; + break; + case WLAN_CIPHER_SUITE_TKIP: + p.grp_crypto_type = TKIP_CRYPT; + break; + case WLAN_CIPHER_SUITE_CCMP: + p.grp_crypto_type = AES_CRYPT; + break; + default: + p.grp_crypto_type = NONE_CRYPT; + break; + } + + p.nw_type = AP_NETWORK; + ar->nw_type = ar->next_mode; + + p.ssid_len = ar->ssid_len; + memcpy(p.ssid, ar->ssid, ar->ssid_len); + p.dot11_auth_mode = ar->dot11_auth_mode; + p.ch = cpu_to_le16(ar->next_chan); + + return ath6kl_wmi_ap_profile_commit(ar->wmi, &p); +} + +static int ath6kl_add_beacon(struct wiphy *wiphy, struct net_device *dev, + struct beacon_parameters *info) +{ + return ath6kl_ap_beacon(wiphy, dev, info, true); +} + +static int ath6kl_set_beacon(struct wiphy *wiphy, struct net_device *dev, + struct beacon_parameters *info) +{ + return ath6kl_ap_beacon(wiphy, dev, info, false); +} + +static int ath6kl_del_beacon(struct wiphy *wiphy, struct net_device *dev) +{ + struct ath6kl *ar = ath6kl_priv(dev); + + if (ar->nw_type != AP_NETWORK) + return -EOPNOTSUPP; + if (!test_bit(CONNECTED, &ar->flag)) + return -ENOTCONN; + + ath6kl_wmi_disconnect_cmd(ar->wmi); + clear_bit(CONNECTED, &ar->flag); + + return 0; +} + static struct cfg80211_ops ath6kl_cfg80211_ops = { .change_virtual_intf = ath6kl_cfg80211_change_iface, .scan = ath6kl_cfg80211_scan, @@ -1457,6 +1632,10 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = { #ifdef CONFIG_PM .suspend = ar6k_cfg80211_suspend, #endif + .set_channel = ath6kl_set_channel, + .add_beacon = ath6kl_add_beacon, + .set_beacon = ath6kl_set_beacon, + .del_beacon = ath6kl_del_beacon, }; struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index c5537b3f77c8..00d0add2ab46 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -468,6 +468,8 @@ struct ath6kl { struct ath6kl_node_table scan_table; struct dentry *debugfs_phy; + + u16 next_chan; }; static inline void *ath6kl_priv(struct net_device *dev) diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index d116d0e337de..0114a7136977 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -1399,6 +1399,8 @@ int ath6kl_wmi_cmd_send(struct wmi *wmi, struct sk_buff *skb, enum htc_endpoint_id ep_id = wmi->ep_id; int ret; + ath6kl_dbg(ATH6KL_DBG_WMI, "%s: cmd_id=%d\n", __func__, cmd_id); + if (WARN_ON(skb == NULL)) return -EINVAL; @@ -2392,6 +2394,29 @@ static int ath6kl_wmi_delba_req_event_rx(struct wmi *wmi, u8 *datap, int len) } /* AP mode functions */ + +int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, struct wmi_connect_cmd *p) +{ + struct sk_buff *skb; + struct wmi_connect_cmd *cm; + int res; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cm)); + if (!skb) + return -ENOMEM; + + cm = (struct wmi_connect_cmd *) skb->data; + memcpy(cm, p, sizeof(*cm)); + + res = ath6kl_wmi_cmd_send(wmip, skb, WMI_AP_CONFIG_COMMIT_CMDID, + NO_SYNC_WMIFLAG); + ath6kl_dbg(ATH6KL_DBG_WMI, "%s: nw_type=%u auth_mode=%u ch=%u " + "ctrl_flags=0x%x-> res=%d\n", + __func__, p->nw_type, p->auth_mode, le16_to_cpu(p->ch), + le32_to_cpu(p->ctrl_flags), res); + return res; +} + static int ath6kl_wmi_pspoll_event_rx(struct wmi *wmi, u8 *datap, int len) { struct wmi_pspoll_event *ev; @@ -2456,6 +2481,26 @@ int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 rx_meta_ver, return ret; } +int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 mgmt_frm_type, const u8 *ie, + u8 ie_len) +{ + struct sk_buff *skb; + struct wmi_set_appie_cmd *p; + + skb = ath6kl_wmi_get_new_buf(sizeof(*p) + ie_len); + if (!skb) + return -ENOMEM; + + ath6kl_dbg(ATH6KL_DBG_WMI, "set_appie_cmd: mgmt_frm_type=%u " + "ie_len=%u\n", mgmt_frm_type, ie_len); + p = (struct wmi_set_appie_cmd *) skb->data; + p->mgmt_frm_type = mgmt_frm_type; + p->ie_len = ie_len; + memcpy(p->ie_info, ie, ie_len); + return ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_APPIE_CMDID, + NO_SYNC_WMIFLAG); +} + static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb) { struct wmix_cmd_hdr *cmd; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 8fa5d6e46f0e..6bdfd4a86111 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -503,6 +503,15 @@ enum wmi_cmd_id { WMI_SET_EXCESS_TX_RETRY_THRES_CMDID, }; +enum wmi_mgmt_frame_type { + WMI_FRAME_BEACON = 0, + WMI_FRAME_PROBE_REQ, + WMI_FRAME_PROBE_RESP, + WMI_FRAME_ASSOC_REQ, + WMI_FRAME_ASSOC_RESP, + WMI_NUM_MGMT_FRAME +}; + /* WMI_CONNECT_CMDID */ enum network_type { INFRA_NETWORK = 0x01, @@ -1642,6 +1651,12 @@ struct wmi_get_keepalive_cmd { u8 keep_alive_intvl; } __packed; +struct wmi_set_appie_cmd { + u8 mgmt_frm_type; /* enum wmi_mgmt_frame_type */ + u8 ie_len; + u8 ie_info[0]; +} __packed; + /* Notify the WSC registration status to the target */ #define WSC_REG_ACTIVE 1 #define WSC_REG_INACTIVE 0 @@ -2006,11 +2021,16 @@ struct bss *ath6kl_wmi_find_ssid_node(struct wmi *wmi, u8 *ssid, void ath6kl_wmi_node_return(struct wmi *wmi, struct bss *bss); /* AP mode */ +int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, struct wmi_connect_cmd *p); + int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u16 aid, bool flag); int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 rx_meta_version, bool rx_dot11_hdr, bool defrag_on_host); +int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 mgmt_frm_type, const u8 *ie, + u8 ie_len); + void *ath6kl_wmi_init(struct ath6kl *devt); void ath6kl_wmi_shutdown(struct wmi *wmi); -- cgit v1.2.3 From 3c774bbab78435e349de2c88fc6e054716f8f2ea Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:57:51 +0300 Subject: ath6kl: Fix AP mode (Re)AssocReq IE processing Need to use correct length field for association request frame and parse the IEs to find WPA/WPS/RSN IE. In addition, copying of the IE better make sure it fits in into the buffer to avoid buffer overflows. In addition, add the (Re)AssocReq IEs to the cfg80211 new station event for user space. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/main.c | 57 +++++++++++++++++++++++++++++----- 1 file changed, 49 insertions(+), 8 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index b64b2a357560..89e29ead254f 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -61,7 +61,8 @@ static void ath6kl_add_new_sta(struct ath6kl *ar, u8 *mac, u16 aid, u8 *wpaie, sta = &ar->sta_list[free_slot]; memcpy(sta->mac, mac, ETH_ALEN); - memcpy(sta->wpa_ie, wpaie, ielen); + if (ielen <= ATH6KL_MAX_IE) + memcpy(sta->wpa_ie, wpaie, ielen); sta->aid = aid; sta->keymgmt = keymgmt; sta->ucipher = ucipher; @@ -429,9 +430,11 @@ static void ath6kl_install_static_wep_keys(struct ath6kl *ar) static void ath6kl_connect_ap_mode(struct ath6kl *ar, u16 channel, u8 *bssid, u16 listen_int, u16 beacon_int, - u8 assoc_resp_len, u8 *assoc_info) + u8 assoc_req_len, u8 *assoc_info) { struct net_device *dev = ar->net_dev; + u8 *ies = NULL, *wpa_ie = NULL, *pos; + size_t ies_len = 0; struct station_info sinfo; struct ath6kl_req_key *ik; enum crypto_type keyType = NONE_CRYPT; @@ -473,7 +476,43 @@ skip_key: ath6kl_dbg(ATH6KL_DBG_TRC, "new station %pM aid=%d\n", bssid, channel); - ath6kl_add_new_sta(ar, bssid, channel, assoc_info, assoc_resp_len, + if (assoc_req_len > sizeof(struct ieee80211_hdr_3addr)) { + struct ieee80211_mgmt *mgmt = + (struct ieee80211_mgmt *) assoc_info; + if (ieee80211_is_assoc_req(mgmt->frame_control) && + assoc_req_len >= sizeof(struct ieee80211_hdr_3addr) + + sizeof(mgmt->u.assoc_req)) { + ies = mgmt->u.assoc_req.variable; + ies_len = assoc_info + assoc_req_len - ies; + } else if (ieee80211_is_reassoc_req(mgmt->frame_control) && + assoc_req_len >= sizeof(struct ieee80211_hdr_3addr) + + sizeof(mgmt->u.reassoc_req)) { + ies = mgmt->u.reassoc_req.variable; + ies_len = assoc_info + assoc_req_len - ies; + } + } + + pos = ies; + while (pos && pos + 1 < ies + ies_len) { + if (pos + 2 + pos[1] > ies + ies_len) + break; + if (pos[0] == WLAN_EID_RSN) + wpa_ie = pos; /* RSN IE */ + else if (pos[0] == WLAN_EID_VENDOR_SPECIFIC && + pos[1] >= 4 && + pos[2] == 0x00 && pos[3] == 0x50 && pos[4] == 0xf2) { + if (pos[5] == 0x01) + wpa_ie = pos; /* WPA IE */ + else if (pos[5] == 0x04) { + wpa_ie = pos; /* WPS IE */ + break; /* overrides WPA/RSN IE */ + } + } + pos += 2 + pos[1]; + } + + ath6kl_add_new_sta(ar, bssid, channel, wpa_ie, + wpa_ie ? 2 + wpa_ie[1] : 0, listen_int & 0xFF, beacon_int, (listen_int >> 8) & 0xFF); @@ -481,9 +520,11 @@ skip_key: memset(&sinfo, 0, sizeof(sinfo)); /* TODO: sinfo.generation */ - /* TODO: need to deliver (Re)AssocReq IEs somehow.. change in - * cfg80211 needed, e.g., by adding those into sinfo - */ + + sinfo.assoc_req_ies = ies; + sinfo.assoc_req_ies_len = ies_len; + sinfo.filled |= STATION_INFO_ASSOC_REQ_IES; + cfg80211_new_sta(ar->net_dev, bssid, &sinfo, GFP_KERNEL); netif_wake_queue(ar->net_dev); @@ -895,8 +936,8 @@ void ath6kl_connect_event(struct ath6kl *ar, u16 channel, u8 *bssid, if (ar->nw_type == AP_NETWORK) { ath6kl_connect_ap_mode(ar, channel, bssid, listen_int, - beacon_int, assoc_resp_len, - assoc_info); + beacon_int, assoc_req_len, + assoc_info + beacon_ie_len); return; } -- cgit v1.2.3 From 9a5b13182cc10d693c55a5c02d753e54514b9bfc Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:57:52 +0300 Subject: ath6kl: Delay initial group key setup in AP mode The target is not ready to accept addkey commands until the connect event has been delivered, so delay these operations for the initial GTK. In addition, properly set interface connected and mark netdev ready when the AP mode setup has been completed. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 31 ++++++++++++++++++++++++- drivers/net/wireless/ath/ath6kl/core.h | 25 +++++---------------- drivers/net/wireless/ath/ath6kl/main.c | 36 +++++++++++++++++------------- drivers/net/wireless/ath/ath6kl/wmi.c | 4 ++++ 4 files changed, 60 insertions(+), 36 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 4752a76e13cd..faefc23750d3 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -888,6 +888,26 @@ static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, key_usage, key->seq_len); ar->def_txkey_index = key_index; + + if (ar->nw_type == AP_NETWORK && !pairwise && + (key_type == TKIP_CRYPT || key_type == AES_CRYPT) && params) { + ar->ap_mode_bkey.valid = true; + ar->ap_mode_bkey.key_index = key_index; + ar->ap_mode_bkey.key_type = key_type; + ar->ap_mode_bkey.key_len = key->key_len; + memcpy(ar->ap_mode_bkey.key, key->key, key->key_len); + if (!test_bit(CONNECTED, &ar->flag)) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "Delay initial group " + "key configuration until AP mode has been " + "started\n"); + /* + * The key will be set in ath6kl_connect_ap_mode() once + * the connected event is received from the target. + */ + return 0; + } + } + status = ath6kl_wmi_addkey_cmd(ar->wmi, ar->def_txkey_index, key_type, key_usage, key->key_len, key->seq, key->key, KEY_OP_INIT_VAL, @@ -997,6 +1017,9 @@ static int ath6kl_cfg80211_set_default_key(struct wiphy *wiphy, if (ar->prwise_crypto == WEP_CRYPT) key_usage |= TX_USAGE; + if (ar->nw_type == AP_NETWORK && !test_bit(CONNECTED, &ar->flag)) + return 0; /* Delay until AP mode has been started */ + status = ath6kl_wmi_addkey_cmd(ar->wmi, ar->def_txkey_index, ar->prwise_crypto, key_usage, key->key_len, key->seq, key->key, @@ -1495,6 +1518,8 @@ static int ath6kl_ap_beacon(struct wiphy *wiphy, struct net_device *dev, if (!add) return 0; + ar->ap_mode_bkey.valid = false; + /* TODO: * info->interval * info->dtim_period @@ -1580,7 +1605,11 @@ static int ath6kl_ap_beacon(struct wiphy *wiphy, struct net_device *dev, p.dot11_auth_mode = ar->dot11_auth_mode; p.ch = cpu_to_le16(ar->next_chan); - return ath6kl_wmi_ap_profile_commit(ar->wmi, &p); + res = ath6kl_wmi_ap_profile_commit(ar->wmi, &p); + if (res < 0) + return res; + + return 0; } static int ath6kl_add_beacon(struct wiphy *wiphy, struct net_device *dev, diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 00d0add2ab46..f0b1dff1ce09 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -335,26 +335,13 @@ struct ath6kl_mbox_info { #define ATH6KL_KEY_RECV 0x02 #define ATH6KL_KEY_DEFAULT 0x80 /* default xmit key */ -/* - * WPA/RSN get/set key request. Specify the key/cipher - * type and whether the key is to be used for sending and/or - * receiving. The key index should be set only when working - * with global keys (use IEEE80211_KEYIX_NONE for ``no index''). - * Otherwise a unicast/pairwise key is specified by the bssid - * (on a station) or mac address (on an ap). They key length - * must include any MIC key data; otherwise it should be no - * more than ATH6KL_KEYBUF_SIZE. - */ +/* Initial group key for AP mode */ struct ath6kl_req_key { - u8 ik_type; /* key/cipher type */ - u8 ik_pad; - u16 ik_keyix; /* key index */ - u8 ik_keylen; /* key length in bytes */ - u8 ik_flags; - u8 ik_macaddr[ETH_ALEN]; - u64 ik_keyrsc; /* key receive sequence counter */ - u64 ik_keytsc; /* key transmit sequence counter */ - u8 ik_keydata[ATH6KL_KEYBUF_SIZE + ATH6KL_MICBUF_SIZE]; + bool valid; + u8 key_index; + int key_type; + u8 key[WLAN_MAX_KEY_LEN]; + u8 key_len; }; /* Flag info */ diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 89e29ead254f..a19caecdfdeb 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -437,11 +437,15 @@ static void ath6kl_connect_ap_mode(struct ath6kl *ar, u16 channel, u8 *bssid, size_t ies_len = 0; struct station_info sinfo; struct ath6kl_req_key *ik; - enum crypto_type keyType = NONE_CRYPT; + int res; + u8 key_rsc[ATH6KL_KEY_SEQ_LEN]; if (memcmp(dev->dev_addr, bssid, ETH_ALEN) == 0) { ik = &ar->ap_mode_bkey; + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "AP mode started on %u MHz\n", + channel); + switch (ar->auth_mode) { case NONE_AUTH: if (ar->prwise_crypto == WEP_CRYPT) @@ -450,26 +454,26 @@ static void ath6kl_connect_ap_mode(struct ath6kl *ar, u16 channel, u8 *bssid, case WPA_PSK_AUTH: case WPA2_PSK_AUTH: case (WPA_PSK_AUTH|WPA2_PSK_AUTH): - switch (ik->ik_type) { - case ATH6KL_CIPHER_TKIP: - keyType = TKIP_CRYPT; - break; - case ATH6KL_CIPHER_AES_CCM: - keyType = AES_CRYPT; + if (!ik->valid) break; - default: - goto skip_key; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "Delayed addkey for " + "the initial group key for AP mode\n"); + memset(key_rsc, 0, sizeof(key_rsc)); + res = ath6kl_wmi_addkey_cmd( + ar->wmi, ik->key_index, ik->key_type, + GROUP_USAGE, ik->key_len, key_rsc, ik->key, + KEY_OP_INIT_VAL, NULL, SYNC_BOTH_WMIFLAG); + if (res) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "Delayed " + "addkey failed: %d\n", res); } - ath6kl_wmi_addkey_cmd(ar->wmi, ik->ik_keyix, keyType, - GROUP_USAGE, ik->ik_keylen, - (u8 *)&ik->ik_keyrsc, - ik->ik_keydata, - KEY_OP_INIT_VAL, ik->ik_macaddr, - SYNC_BOTH_WMIFLAG); break; } -skip_key: + + ath6kl_wmi_bssfilter_cmd(ar->wmi, NONE_BSS_FILTER, 0); set_bit(CONNECTED, &ar->flag); + netif_carrier_on(ar->net_dev); return; } diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 0114a7136977..d587f84b41cf 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -1764,6 +1764,10 @@ int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 key_index, struct wmi_add_cipher_key_cmd *cmd; int ret; + ath6kl_dbg(ATH6KL_DBG_WMI, "addkey cmd: key_index=%u key_type=%d " + "key_usage=%d key_len=%d key_op_ctrl=%d\n", + key_index, key_type, key_usage, key_len, key_op_ctrl); + if ((key_index > WMI_MAX_KEY_INDEX) || (key_len > WMI_MAX_KEY_LEN) || (key_material == NULL)) return -EINVAL; -- cgit v1.2.3 From 238751365a1c42b1d66beb03dd81ca5d0fd12833 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:57:53 +0300 Subject: ath6kl: Use change_station() to authorize/unauthorize STAs Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 20 ++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/wmi.c | 18 ++++++++++++++++++ drivers/net/wireless/ath/ath6kl/wmi.h | 19 +++++++++++++++++++ 3 files changed, 57 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index faefc23750d3..f7176d203be0 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1639,6 +1639,25 @@ static int ath6kl_del_beacon(struct wiphy *wiphy, struct net_device *dev) return 0; } +static int ath6kl_change_station(struct wiphy *wiphy, struct net_device *dev, + u8 *mac, struct station_parameters *params) +{ + struct ath6kl *ar = ath6kl_priv(dev); + + if (ar->nw_type != AP_NETWORK) + return -EOPNOTSUPP; + + /* Use this only for authorizing/unauthorizing a station */ + if (!(params->sta_flags_mask & BIT(NL80211_STA_FLAG_AUTHORIZED))) + return -EOPNOTSUPP; + + if (params->sta_flags_set & BIT(NL80211_STA_FLAG_AUTHORIZED)) + return ath6kl_wmi_ap_set_mlme(ar->wmi, WMI_AP_MLME_AUTHORIZE, + mac, 0); + return ath6kl_wmi_ap_set_mlme(ar->wmi, WMI_AP_MLME_UNAUTHORIZE, mac, + 0); +} + static struct cfg80211_ops ath6kl_cfg80211_ops = { .change_virtual_intf = ath6kl_cfg80211_change_iface, .scan = ath6kl_cfg80211_scan, @@ -1665,6 +1684,7 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = { .add_beacon = ath6kl_add_beacon, .set_beacon = ath6kl_set_beacon, .del_beacon = ath6kl_del_beacon, + .change_station = ath6kl_change_station, }; struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index d587f84b41cf..1a3991ce8cfa 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2421,6 +2421,24 @@ int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, struct wmi_connect_cmd *p) return res; } +int ath6kl_wmi_ap_set_mlme(struct wmi *wmip, u8 cmd, const u8 *mac, u16 reason) +{ + struct sk_buff *skb; + struct wmi_ap_set_mlme_cmd *cm; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cm)); + if (!skb) + return -ENOMEM; + + cm = (struct wmi_ap_set_mlme_cmd *) skb->data; + memcpy(cm->mac, mac, ETH_ALEN); + cm->reason = cpu_to_le16(reason); + cm->cmd = cmd; + + return ath6kl_wmi_cmd_send(wmip, skb, WMI_AP_SET_MLME_CMDID, + NO_SYNC_WMIFLAG); +} + static int ath6kl_wmi_pspoll_event_rx(struct wmi *wmi, u8 *datap, int len) { struct wmi_pspoll_event *ev; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 6bdfd4a86111..eb6bfcd879e0 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1804,6 +1804,23 @@ struct wmi_tx_complete_event { /* Used with WMI_AP_SET_NUM_STA_CMDID */ +/* + * Used with WMI_AP_SET_MLME_CMDID + */ + +/* MLME Commands */ +#define WMI_AP_MLME_ASSOC 1 /* associate station */ +#define WMI_AP_DISASSOC 2 /* disassociate station */ +#define WMI_AP_DEAUTH 3 /* deauthenticate station */ +#define WMI_AP_MLME_AUTHORIZE 4 /* authorize station */ +#define WMI_AP_MLME_UNAUTHORIZE 5 /* unauthorize station */ + +struct wmi_ap_set_mlme_cmd { + u8 mac[ETH_ALEN]; + __le16 reason; /* 802.11 reason code */ + u8 cmd; /* operation to perform (WMI_AP_*) */ +} __packed; + struct wmi_ap_set_pvb_cmd { __le32 flag; __le16 aid; @@ -2023,6 +2040,8 @@ void ath6kl_wmi_node_return(struct wmi *wmi, struct bss *bss); /* AP mode */ int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, struct wmi_connect_cmd *p); +int ath6kl_wmi_ap_set_mlme(struct wmi *wmip, u8 cmd, const u8 *mac, u16 reason); + int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u16 aid, bool flag); int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 rx_meta_version, -- cgit v1.2.3 From 6465ddcf6c1e06d3fde870624be4418e747f0e8b Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:57:54 +0300 Subject: ath6kl: Add new WMI commands and events for P2P Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 294 ++++++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/wmi.h | 184 ++++++++++++++++++++- 2 files changed, 470 insertions(+), 8 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 1a3991ce8cfa..261ccff0a647 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -425,6 +425,148 @@ static int ath6kl_wmi_tx_complete_event_rx(u8 *datap, int len) return 0; } +static int ath6kl_wmi_remain_on_chnl_event_rx(u8 *datap, int len) +{ + struct wmi_remain_on_chnl_event *ev; + u32 freq; + u32 dur; + + if (len < sizeof(*ev)) + return -EINVAL; + + ev = (struct wmi_remain_on_chnl_event *) datap; + freq = le32_to_cpu(ev->freq); + dur = le32_to_cpu(ev->duration); + ath6kl_dbg(ATH6KL_DBG_WMI, "remain_on_chnl: freq=%u dur=%u\n", + freq, dur); + + return 0; +} + +static int ath6kl_wmi_cancel_remain_on_chnl_event_rx(u8 *datap, int len) +{ + struct wmi_cancel_remain_on_chnl_event *ev; + u32 freq; + u32 dur; + + if (len < sizeof(*ev)) + return -EINVAL; + + ev = (struct wmi_cancel_remain_on_chnl_event *) datap; + freq = le32_to_cpu(ev->freq); + dur = le32_to_cpu(ev->duration); + ath6kl_dbg(ATH6KL_DBG_WMI, "cancel_remain_on_chnl: freq=%u dur=%u " + "status=%u\n", freq, dur, ev->status); + + return 0; +} + +static int ath6kl_wmi_tx_status_event_rx(u8 *datap, int len) +{ + struct wmi_tx_status_event *ev; + u32 id; + + if (len < sizeof(*ev)) + return -EINVAL; + + ev = (struct wmi_tx_status_event *) datap; + id = le32_to_cpu(ev->id); + ath6kl_dbg(ATH6KL_DBG_WMI, "tx_status: id=%x ack_status=%u\n", + id, ev->ack_status); + + return 0; +} + +static int ath6kl_wmi_rx_probe_req_event_rx(u8 *datap, int len) +{ + struct wmi_p2p_rx_probe_req_event *ev; + u16 dlen; + + if (len < sizeof(*ev)) + return -EINVAL; + + ev = (struct wmi_p2p_rx_probe_req_event *) datap; + dlen = le16_to_cpu(ev->len); + ath6kl_dbg(ATH6KL_DBG_WMI, "rx_probe_req: len=%u\n", + dlen); + + return 0; +} + +static int ath6kl_wmi_p2p_capabilities_event_rx(u8 *datap, int len) +{ + struct wmi_p2p_capabilities_event *ev; + u16 dlen; + + if (len < sizeof(*ev)) + return -EINVAL; + + ev = (struct wmi_p2p_capabilities_event *) datap; + dlen = le16_to_cpu(ev->len); + ath6kl_dbg(ATH6KL_DBG_WMI, "p2p_capab: len=%u\n", dlen); + + return 0; +} + +static int ath6kl_wmi_rx_action_event_rx(u8 *datap, int len) +{ + struct wmi_rx_action_event *ev; + u16 dlen; + + if (len < sizeof(*ev)) + return -EINVAL; + + ev = (struct wmi_rx_action_event *) datap; + dlen = le16_to_cpu(ev->len); + ath6kl_dbg(ATH6KL_DBG_WMI, "rx_action: len=%u\n", dlen); + + return 0; +} + +static int ath6kl_wmi_p2p_info_event_rx(u8 *datap, int len) +{ + struct wmi_p2p_info_event *ev; + u32 flags; + u16 dlen; + + if (len < sizeof(*ev)) + return -EINVAL; + + ev = (struct wmi_p2p_info_event *) datap; + flags = le32_to_cpu(ev->info_req_flags); + dlen = le16_to_cpu(ev->len); + ath6kl_dbg(ATH6KL_DBG_WMI, "p2p_info: flags=%x len=%d\n", flags, dlen); + + if (flags & P2P_FLAG_CAPABILITIES_REQ) { + struct wmi_p2p_capabilities *cap; + if (dlen < sizeof(*cap)) + return -EINVAL; + cap = (struct wmi_p2p_capabilities *) ev->data; + ath6kl_dbg(ATH6KL_DBG_WMI, "p2p_info: GO Power Save = %d\n", + cap->go_power_save); + } + + if (flags & P2P_FLAG_MACADDR_REQ) { + struct wmi_p2p_macaddr *mac; + if (dlen < sizeof(*mac)) + return -EINVAL; + mac = (struct wmi_p2p_macaddr *) ev->data; + ath6kl_dbg(ATH6KL_DBG_WMI, "p2p_info: MAC Address = %pM\n", + mac->mac_addr); + } + + if (flags & P2P_FLAG_HMODEL_REQ) { + struct wmi_p2p_hmodel *mod; + if (dlen < sizeof(*mod)) + return -EINVAL; + mod = (struct wmi_p2p_hmodel *) ev->data; + ath6kl_dbg(ATH6KL_DBG_WMI, "p2p_info: P2P Model = %d (%s)\n", + mod->p2p_model, + mod->p2p_model ? "host" : "firmware"); + } + return 0; +} + static inline struct sk_buff *ath6kl_wmi_get_new_buf(u32 size) { struct sk_buff *skb; @@ -2523,6 +2665,129 @@ int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 mgmt_frm_type, const u8 *ie, NO_SYNC_WMIFLAG); } +int ath6kl_wmi_disable_11b_rates_cmd(struct wmi *wmi, bool disable) +{ + struct sk_buff *skb; + struct wmi_disable_11b_rates_cmd *cmd; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + ath6kl_dbg(ATH6KL_DBG_WMI, "disable_11b_rates_cmd: disable=%u\n", + disable); + cmd = (struct wmi_disable_11b_rates_cmd *) skb->data; + cmd->disable = disable ? 1 : 0; + + return ath6kl_wmi_cmd_send(wmi, skb, WMI_DISABLE_11B_RATES_CMDID, + NO_SYNC_WMIFLAG); +} + +int ath6kl_wmi_remain_on_chnl_cmd(struct wmi *wmi, u32 freq, u32 dur) +{ + struct sk_buff *skb; + struct wmi_remain_on_chnl_cmd *p; + + skb = ath6kl_wmi_get_new_buf(sizeof(*p)); + if (!skb) + return -ENOMEM; + + ath6kl_dbg(ATH6KL_DBG_WMI, "remain_on_chnl_cmd: freq=%u dur=%u\n", + freq, dur); + p = (struct wmi_remain_on_chnl_cmd *) skb->data; + p->freq = cpu_to_le32(freq); + p->duration = cpu_to_le32(dur); + return ath6kl_wmi_cmd_send(wmi, skb, WMI_REMAIN_ON_CHNL_CMDID, + NO_SYNC_WMIFLAG); +} + +int ath6kl_wmi_send_action_cmd(struct wmi *wmi, u32 id, u32 freq, u32 wait, + const u8 *data, u16 data_len) +{ + struct sk_buff *skb; + struct wmi_send_action_cmd *p; + + if (wait) + return -EINVAL; /* Offload for wait not supported */ + + skb = ath6kl_wmi_get_new_buf(sizeof(*p) + data_len); + if (!skb) + return -ENOMEM; + + ath6kl_dbg(ATH6KL_DBG_WMI, "send_action_cmd: id=%u freq=%u wait=%u " + "len=%u\n", id, freq, wait, data_len); + p = (struct wmi_send_action_cmd *) skb->data; + p->id = cpu_to_le32(id); + p->freq = cpu_to_le32(freq); + p->wait = cpu_to_le32(wait); + p->len = cpu_to_le16(data_len); + memcpy(p->data, data, data_len); + return ath6kl_wmi_cmd_send(wmi, skb, WMI_SEND_ACTION_CMDID, + NO_SYNC_WMIFLAG); +} + +int ath6kl_wmi_send_probe_response_cmd(struct wmi *wmi, u32 freq, + const u8 *dst, + const u8 *data, u16 data_len) +{ + struct sk_buff *skb; + struct wmi_p2p_probe_response_cmd *p; + + skb = ath6kl_wmi_get_new_buf(sizeof(*p) + data_len); + if (!skb) + return -ENOMEM; + + ath6kl_dbg(ATH6KL_DBG_WMI, "send_probe_response_cmd: freq=%u dst=%pM " + "len=%u\n", freq, dst, data_len); + p = (struct wmi_p2p_probe_response_cmd *) skb->data; + p->freq = cpu_to_le32(freq); + memcpy(p->destination_addr, dst, ETH_ALEN); + p->len = cpu_to_le16(data_len); + memcpy(p->data, data, data_len); + return ath6kl_wmi_cmd_send(wmi, skb, WMI_SEND_PROBE_RESPONSE_CMDID, + NO_SYNC_WMIFLAG); +} + +int ath6kl_wmi_probe_report_req_cmd(struct wmi *wmi, bool enable) +{ + struct sk_buff *skb; + struct wmi_probe_req_report_cmd *p; + + skb = ath6kl_wmi_get_new_buf(sizeof(*p)); + if (!skb) + return -ENOMEM; + + ath6kl_dbg(ATH6KL_DBG_WMI, "probe_report_req_cmd: enable=%u\n", + enable); + p = (struct wmi_probe_req_report_cmd *) skb->data; + p->enable = enable ? 1 : 0; + return ath6kl_wmi_cmd_send(wmi, skb, WMI_PROBE_REQ_REPORT_CMDID, + NO_SYNC_WMIFLAG); +} + +int ath6kl_wmi_info_req_cmd(struct wmi *wmi, u32 info_req_flags) +{ + struct sk_buff *skb; + struct wmi_get_p2p_info *p; + + skb = ath6kl_wmi_get_new_buf(sizeof(*p)); + if (!skb) + return -ENOMEM; + + ath6kl_dbg(ATH6KL_DBG_WMI, "info_req_cmd: flags=%x\n", + info_req_flags); + p = (struct wmi_get_p2p_info *) skb->data; + p->info_req_flags = cpu_to_le32(info_req_flags); + return ath6kl_wmi_cmd_send(wmi, skb, WMI_GET_P2P_INFO_CMDID, + NO_SYNC_WMIFLAG); +} + +int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi) +{ + ath6kl_dbg(ATH6KL_DBG_WMI, "cancel_remain_on_chnl_cmd\n"); + return ath6kl_wmi_simple_cmd(wmi, WMI_CANCEL_REMAIN_ON_CHNL_CMDID); +} + static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb) { struct wmix_cmd_hdr *cmd; @@ -2742,6 +3007,35 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TX_COMPLETE_EVENTID\n"); ret = ath6kl_wmi_tx_complete_event_rx(datap, len); break; + case WMI_REMAIN_ON_CHNL_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REMAIN_ON_CHNL_EVENTID\n"); + ret = ath6kl_wmi_remain_on_chnl_event_rx(datap, len); + break; + case WMI_CANCEL_REMAIN_ON_CHNL_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, + "WMI_CANCEL_REMAIN_ON_CHNL_EVENTID\n"); + ret = ath6kl_wmi_cancel_remain_on_chnl_event_rx(datap, len); + break; + case WMI_TX_STATUS_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TX_STATUS_EVENTID\n"); + ret = ath6kl_wmi_tx_status_event_rx(datap, len); + break; + case WMI_RX_PROBE_REQ_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RX_PROBE_REQ_EVENTID\n"); + ret = ath6kl_wmi_rx_probe_req_event_rx(datap, len); + break; + case WMI_P2P_CAPABILITIES_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_P2P_CAPABILITIES_EVENTID\n"); + ret = ath6kl_wmi_p2p_capabilities_event_rx(datap, len); + break; + case WMI_RX_ACTION_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RX_ACTION_EVENTID\n"); + ret = ath6kl_wmi_rx_action_event_rx(datap, len); + break; + case WMI_P2P_INFO_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_P2P_INFO_EVENTID\n"); + ret = ath6kl_wmi_p2p_info_event_rx(datap, len); + break; default: ath6kl_dbg(ATH6KL_DBG_WMI, "unknown cmd id 0x%x\n", id); wmi->stat.cmd_id_err++; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index eb6bfcd879e0..5e2f6ce41ba1 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -490,17 +490,52 @@ enum wmi_cmd_id { WMI_SET_PASSPHRASE_CMDID, WMI_SEND_ASSOC_RES_CMDID, WMI_SET_ASSOC_REQ_RELAY_CMDID, - WMI_GET_RFKILL_MODE_CMDID, /* ACS command, consists of sub-commands */ WMI_ACS_CTRL_CMDID, + WMI_SET_EXCESS_TX_RETRY_THRES_CMDID, + WMI_SET_TBD_TIME_CMDID, /*added for wmiconfig command for TBD */ + + /* Pktlog cmds */ + WMI_PKTLOG_ENABLE_CMDID, + WMI_PKTLOG_DISABLE_CMDID, + + /* More P2P Cmds */ + WMI_P2P_GO_NEG_REQ_RSP_CMDID, + WMI_P2P_GRP_INIT_CMDID, + WMI_P2P_GRP_FORMATION_DONE_CMDID, + WMI_P2P_INVITE_CMDID, + WMI_P2P_INVITE_REQ_RSP_CMDID, + WMI_P2P_PROV_DISC_REQ_CMDID, + WMI_P2P_SET_CMDID, + WMI_GET_RFKILL_MODE_CMDID, + WMI_SET_RFKILL_MODE_CMDID, + WMI_AP_SET_APSD_CMDID, + WMI_AP_APSD_BUFFERED_TRAFFIC_CMDID, + + WMI_P2P_SDPD_TX_CMDID, /* F05C */ + WMI_P2P_STOP_SDPD_CMDID, + WMI_P2P_CANCEL_CMDID, /* Ultra low power store / recall commands */ WMI_STORERECALL_CONFIGURE_CMDID, WMI_STORERECALL_RECALL_CMDID, WMI_STORERECALL_HOST_READY_CMDID, WMI_FORCE_TARGET_ASSERT_CMDID, - WMI_SET_EXCESS_TX_RETRY_THRES_CMDID, + + WMI_SET_PROBED_SSID_EX_CMDID, + WMI_SET_NETWORK_LIST_OFFLOAD_CMDID, + WMI_SET_ARP_NS_OFFLOAD_CMDID, + WMI_ADD_WOW_EXT_PATTERN_CMDID, + WMI_GTK_OFFLOAD_OP_CMDID, + WMI_REMAIN_ON_CHNL_CMDID, + WMI_CANCEL_REMAIN_ON_CHNL_CMDID, + WMI_SEND_ACTION_CMDID, + WMI_PROBE_REQ_REPORT_CMDID, + WMI_DISABLE_11B_RATES_CMDID, + WMI_SEND_PROBE_RESPONSE_CMDID, + WMI_GET_P2P_INFO_CMDID, + WMI_AP_JOIN_BSS_CMDID, }; enum wmi_mgmt_frame_type { @@ -1188,15 +1223,26 @@ enum wmi_event_id { WMI_WAC_START_WPS_EVENTID, WMI_WAC_CTRL_REQ_REPLY_EVENTID, + WMI_REPORT_WMM_PARAMS_EVENTID, + WMI_WAC_REJECT_WPS_EVENTID, + + /* More P2P Events */ + WMI_P2P_GO_NEG_REQ_EVENTID, + WMI_P2P_INVITE_REQ_EVENTID, + WMI_P2P_INVITE_RCVD_RESULT_EVENTID, + WMI_P2P_INVITE_SENT_RESULT_EVENTID, + WMI_P2P_PROV_DISC_RESP_EVENTID, + WMI_P2P_PROV_DISC_REQ_EVENTID, + /* RFKILL Events */ WMI_RFKILL_STATE_CHANGE_EVENTID, WMI_RFKILL_GET_MODE_CMD_EVENTID, - WMI_THIN_RESERVED_START_EVENTID = 0x8000, - /* - * Events in this range are reserved for thinmode - * See wmi_thin.h for actual definitions - */ + WMI_P2P_START_SDPD_EVENTID, + WMI_P2P_SDPD_RX_EVENTID, + + WMI_THIN_RESERVED_START_EVENTID = 0x8000, + /* Events in this range are reserved for thinmode */ WMI_THIN_RESERVED_END_EVENTID = 0x8fff, WMI_SET_CHANNEL_EVENTID, @@ -1204,7 +1250,17 @@ enum wmi_event_id { /* Generic ACS event */ WMI_ACS_EVENTID, - WMI_REPORT_WMM_PARAMS_EVENTID + WMI_STORERECALL_STORE_EVENTID, + WMI_WOW_EXT_WAKE_EVENTID, + WMI_GTK_OFFLOAD_STATUS_EVENTID, + WMI_NETWORK_LIST_OFFLOAD_EVENTID, + WMI_REMAIN_ON_CHNL_EVENTID, + WMI_CANCEL_REMAIN_ON_CHNL_EVENTID, + WMI_TX_STATUS_EVENTID, + WMI_RX_PROBE_REQ_EVENTID, + WMI_P2P_CAPABILITIES_EVENTID, + WMI_RX_ACTION_EVENTID, + WMI_P2P_INFO_EVENTID, }; struct wmi_ready_event_2 { @@ -1872,6 +1928,100 @@ struct wmi_ap_mode_stat { /* End of AP mode definitions */ +struct wmi_remain_on_chnl_cmd { + __le32 freq; + __le32 duration; +} __packed; + +struct wmi_send_action_cmd { + __le32 id; + __le32 freq; + __le32 wait; + __le16 len; + u8 data[0]; +} __packed; + +struct wmi_tx_status_event { + __le32 id; + u8 ack_status; +} __packed; + +struct wmi_probe_req_report_cmd { + u8 enable; +} __packed; + +struct wmi_disable_11b_rates_cmd { + u8 disable; +} __packed; + +struct wmi_set_appie_extended_cmd { + u8 role_id; + u8 mgmt_frm_type; + u8 ie_len; + u8 ie_info[0]; +} __packed; + +struct wmi_remain_on_chnl_event { + __le32 freq; + __le32 duration; +} __packed; + +struct wmi_cancel_remain_on_chnl_event { + __le32 freq; + __le32 duration; + u8 status; +} __packed; + +struct wmi_rx_action_event { + __le32 freq; + __le16 len; + u8 data[0]; +} __packed; + +struct wmi_p2p_capabilities_event { + __le16 len; + u8 data[0]; +} __packed; + +struct wmi_p2p_rx_probe_req_event { + __le32 freq; + __le16 len; + u8 data[0]; +} __packed; + +#define P2P_FLAG_CAPABILITIES_REQ (0x00000001) +#define P2P_FLAG_MACADDR_REQ (0x00000002) +#define P2P_FLAG_HMODEL_REQ (0x00000002) + +struct wmi_get_p2p_info { + __le32 info_req_flags; +} __packed; + +struct wmi_p2p_info_event { + __le32 info_req_flags; + __le16 len; + u8 data[0]; +} __packed; + +struct wmi_p2p_capabilities { + u8 go_power_save; +} __packed; + +struct wmi_p2p_macaddr { + u8 mac_addr[ETH_ALEN]; +} __packed; + +struct wmi_p2p_hmodel { + u8 p2p_model; +} __packed; + +struct wmi_p2p_probe_response_cmd { + __le32 freq; + u8 destination_addr[ETH_ALEN]; + __le16 len; + u8 data[0]; +} __packed; + /* Extended WMI (WMIX) * * Extended WMIX commands are encapsulated in a WMI message with @@ -2050,6 +2200,24 @@ int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 rx_meta_version, int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 mgmt_frm_type, const u8 *ie, u8 ie_len); +/* P2P */ +int ath6kl_wmi_disable_11b_rates_cmd(struct wmi *wmi, bool disable); + +int ath6kl_wmi_remain_on_chnl_cmd(struct wmi *wmi, u32 freq, u32 dur); + +int ath6kl_wmi_send_action_cmd(struct wmi *wmi, u32 id, u32 freq, u32 wait, + const u8 *data, u16 data_len); + +int ath6kl_wmi_send_probe_response_cmd(struct wmi *wmi, u32 freq, + const u8 *dst, + const u8 *data, u16 data_len); + +int ath6kl_wmi_probe_report_req_cmd(struct wmi *wmi, bool enable); + +int ath6kl_wmi_info_req_cmd(struct wmi *wmi, u32 info_req_flags); + +int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi); + void *ath6kl_wmi_init(struct ath6kl *devt); void ath6kl_wmi_shutdown(struct wmi *wmi); -- cgit v1.2.3 From 63fa1e0ca7a2c1e0cbf5f39b866340127ddc1480 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:57:55 +0300 Subject: ath6kl: Implement remain_on_channel and cancel_remain_on_channel Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 33 ++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index f7176d203be0..6745bf203ec5 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1658,6 +1658,35 @@ static int ath6kl_change_station(struct wiphy *wiphy, struct net_device *dev, 0); } +static int ath6kl_remain_on_channel(struct wiphy *wiphy, + struct net_device *dev, + struct ieee80211_channel *chan, + enum nl80211_channel_type channel_type, + unsigned int duration, + u64 *cookie) +{ + struct ath6kl *ar = ath6kl_priv(dev); + + /* TODO: if already pending or ongoing remain-on-channel, + * return -EBUSY */ + *cookie = 1; /* only a single pending request is supported */ + + return ath6kl_wmi_remain_on_chnl_cmd(ar->wmi, chan->center_freq, + duration); +} + +static int ath6kl_cancel_remain_on_channel(struct wiphy *wiphy, + struct net_device *dev, + u64 cookie) +{ + struct ath6kl *ar = ath6kl_priv(dev); + + if (cookie != 1) + return -ENOENT; + + return ath6kl_wmi_cancel_remain_on_chnl_cmd(ar->wmi); +} + static struct cfg80211_ops ath6kl_cfg80211_ops = { .change_virtual_intf = ath6kl_cfg80211_change_iface, .scan = ath6kl_cfg80211_scan, @@ -1685,6 +1714,8 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = { .set_beacon = ath6kl_set_beacon, .del_beacon = ath6kl_del_beacon, .change_station = ath6kl_change_station, + .remain_on_channel = ath6kl_remain_on_channel, + .cancel_remain_on_channel = ath6kl_cancel_remain_on_channel, }; struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) @@ -1706,6 +1737,8 @@ struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) return NULL; } + wdev->wiphy->max_remain_on_channel_duration = 5000; + /* set device pointer for wiphy */ set_wiphy_dev(wdev->wiphy, dev); -- cgit v1.2.3 From 8a6c8060c0b166ce5ce4a3563b511b1f641dbea8 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:57:56 +0300 Subject: ath6kl: Implement mgmt_tx Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 24 ++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/core.h | 1 + 2 files changed, 25 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 6745bf203ec5..5c98de36d163 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1687,6 +1687,29 @@ static int ath6kl_cancel_remain_on_channel(struct wiphy *wiphy, return ath6kl_wmi_cancel_remain_on_chnl_cmd(ar->wmi); } +static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev, + struct ieee80211_channel *chan, bool offchan, + enum nl80211_channel_type channel_type, + bool channel_type_valid, unsigned int wait, + const u8 *buf, size_t len, u64 *cookie) +{ + struct ath6kl *ar = ath6kl_priv(dev); + u32 id; + + id = ar->send_action_id++; + if (id == 0) { + /* + * 0 is a reserved value in the WMI command and shall not be + * used for the command. + */ + id = ar->send_action_id++; + } + + *cookie = id; + return ath6kl_wmi_send_action_cmd(ar->wmi, id, chan->center_freq, wait, + buf, len); +} + static struct cfg80211_ops ath6kl_cfg80211_ops = { .change_virtual_intf = ath6kl_cfg80211_change_iface, .scan = ath6kl_cfg80211_scan, @@ -1716,6 +1739,7 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = { .change_station = ath6kl_change_station, .remain_on_channel = ath6kl_remain_on_channel, .cancel_remain_on_channel = ath6kl_cancel_remain_on_channel, + .mgmt_tx = ath6kl_mgmt_tx, }; struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index f0b1dff1ce09..3872edbe0597 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -456,6 +456,7 @@ struct ath6kl { struct ath6kl_node_table scan_table; struct dentry *debugfs_phy; + u32 send_action_id; u16 next_chan; }; -- cgit v1.2.3 From 4dea08e07e2103f183bf3a316c80e80950412ca5 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:57:57 +0300 Subject: ath6kl: Request P2P capabilities during target init Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index ad9716c91a81..48c82e9561bf 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -417,6 +417,7 @@ void ath6kl_target_failure(struct ath6kl *ar) static int ath6kl_target_config_wlan_params(struct ath6kl *ar) { int status = 0; + int ret; /* * Configure the device for rx dot11 header rules. "0,0" are the @@ -461,6 +462,15 @@ static int ath6kl_target_config_wlan_params(struct ath6kl *ar) status = -EIO; } + ret = ath6kl_wmi_info_req_cmd(ar->wmi, P2P_FLAG_CAPABILITIES_REQ | + P2P_FLAG_MACADDR_REQ | + P2P_FLAG_HMODEL_REQ); + if (ret) { + ath6kl_dbg(ATH6KL_DBG_TRC, "failed to request P2P " + "capabilities (%d) - assuming P2P not supported\n", + ret); + } + return status; } -- cgit v1.2.3 From f9e5f05cb9c944696def27618215216df59c7c33 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:57:58 +0300 Subject: ath6kl: Add cfg80211 calls for remain-on-channel events Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 31 +++++++++++++++++++++++++++---- 1 file changed, 27 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 261ccff0a647..2d80bdb2d912 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -425,11 +425,14 @@ static int ath6kl_wmi_tx_complete_event_rx(u8 *datap, int len) return 0; } -static int ath6kl_wmi_remain_on_chnl_event_rx(u8 *datap, int len) +static int ath6kl_wmi_remain_on_chnl_event_rx(struct wmi *wmi, u8 *datap, + int len) { struct wmi_remain_on_chnl_event *ev; u32 freq; u32 dur; + struct ieee80211_channel *chan; + struct ath6kl *ar = wmi->parent_dev; if (len < sizeof(*ev)) return -EINVAL; @@ -439,15 +442,26 @@ static int ath6kl_wmi_remain_on_chnl_event_rx(u8 *datap, int len) dur = le32_to_cpu(ev->duration); ath6kl_dbg(ATH6KL_DBG_WMI, "remain_on_chnl: freq=%u dur=%u\n", freq, dur); + chan = ieee80211_get_channel(ar->wdev->wiphy, freq); + if (!chan) { + ath6kl_dbg(ATH6KL_DBG_WMI, "remain_on_chnl: Unknown channel " + "(freq=%u)\n", freq); + return -EINVAL; + } + cfg80211_ready_on_channel(ar->net_dev, 1, chan, NL80211_CHAN_NO_HT, + dur, GFP_ATOMIC); return 0; } -static int ath6kl_wmi_cancel_remain_on_chnl_event_rx(u8 *datap, int len) +static int ath6kl_wmi_cancel_remain_on_chnl_event_rx(struct wmi *wmi, + u8 *datap, int len) { struct wmi_cancel_remain_on_chnl_event *ev; u32 freq; u32 dur; + struct ieee80211_channel *chan; + struct ath6kl *ar = wmi->parent_dev; if (len < sizeof(*ev)) return -EINVAL; @@ -457,6 +471,14 @@ static int ath6kl_wmi_cancel_remain_on_chnl_event_rx(u8 *datap, int len) dur = le32_to_cpu(ev->duration); ath6kl_dbg(ATH6KL_DBG_WMI, "cancel_remain_on_chnl: freq=%u dur=%u " "status=%u\n", freq, dur, ev->status); + chan = ieee80211_get_channel(ar->wdev->wiphy, freq); + if (!chan) { + ath6kl_dbg(ATH6KL_DBG_WMI, "cancel_remain_on_chnl: Unknown " + "channel (freq=%u)\n", freq); + return -EINVAL; + } + cfg80211_remain_on_channel_expired(ar->net_dev, 1, chan, + NL80211_CHAN_NO_HT, GFP_ATOMIC); return 0; } @@ -3009,12 +3031,13 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) break; case WMI_REMAIN_ON_CHNL_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REMAIN_ON_CHNL_EVENTID\n"); - ret = ath6kl_wmi_remain_on_chnl_event_rx(datap, len); + ret = ath6kl_wmi_remain_on_chnl_event_rx(wmi, datap, len); break; case WMI_CANCEL_REMAIN_ON_CHNL_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_CANCEL_REMAIN_ON_CHNL_EVENTID\n"); - ret = ath6kl_wmi_cancel_remain_on_chnl_event_rx(datap, len); + ret = ath6kl_wmi_cancel_remain_on_chnl_event_rx(wmi, datap, + len); break; case WMI_TX_STATUS_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TX_STATUS_EVENTID\n"); -- cgit v1.2.3 From b84da8c738681b96e7691d985191ebf9ee4a21e8 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:57:59 +0300 Subject: ath6kl: Use set_appie command to add Probe Request IEs Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 11 +++++++++++ drivers/net/wireless/ath/ath6kl/wmi.h | 3 +++ 2 files changed, 14 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 5c98de36d163..56a60c7f53c1 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -776,6 +776,16 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, request->ssids[i].ssid); } + if (request->ie) { + ret = ath6kl_wmi_set_appie_cmd(ar->wmi, WMI_FRAME_PROBE_REQ, + request->ie, request->ie_len); + if (ret) { + ath6kl_err("failed to set Probe Request appie for " + "scan"); + return ret; + } + } + if (ath6kl_wmi_startscan_cmd(ar->wmi, WMI_LONG_SCAN, 0, false, 0, 0, 0, NULL) != 0) { ath6kl_err("wmi_startscan_cmd failed\n"); @@ -1770,6 +1780,7 @@ struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) BIT(NL80211_IFTYPE_ADHOC); /* max num of ssids that can be probed during scanning */ wdev->wiphy->max_scan_ssids = MAX_PROBED_SSID_INDEX; + wdev->wiphy->max_scan_ie_len = 1000; /* FIX: what is correct limit? */ wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = &ath6kl_band_2ghz; wdev->wiphy->bands[IEEE80211_BAND_5GHZ] = &ath6kl_band_5ghz; wdev->wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 5e2f6ce41ba1..83af518fcafc 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -2218,6 +2218,9 @@ int ath6kl_wmi_info_req_cmd(struct wmi *wmi, u32 info_req_flags); int ath6kl_wmi_cancel_remain_on_chnl_cmd(struct wmi *wmi); +int ath6kl_wmi_set_appie_cmd(struct wmi *wmi, u8 mgmt_frm_type, const u8 *ie, + u8 ie_len); + void *ath6kl_wmi_init(struct ath6kl *devt); void ath6kl_wmi_shutdown(struct wmi *wmi); -- cgit v1.2.3 From 1276c9ef6db2bc856579bc7f02e4cc710b089f0d Mon Sep 17 00:00:00 2001 From: Edward Lu Date: Tue, 30 Aug 2011 21:58:00 +0300 Subject: ath6kl: Support channel set request for startscan command Signed-off-by: Edward Lu Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 22 +++++++++++++++++++++- drivers/net/wireless/ath/ath6kl/wmi.c | 6 +++--- 2 files changed, 24 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 56a60c7f53c1..78b178892ede 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -748,6 +748,8 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, struct cfg80211_scan_request *request) { struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(ndev); + s8 n_channels = 0; + u16 *channels = NULL; int ret = 0; if (!ath6kl_cfg80211_ready(ar)) @@ -786,14 +788,32 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, } } + if (request->n_channels > 0) { + u8 i; + + n_channels = min(127U, request->n_channels); + + channels = kzalloc(n_channels * sizeof(u16), GFP_KERNEL); + if (channels == NULL) { + ath6kl_warn("failed to set scan channels, " + "scan all channels"); + n_channels = 0; + } + + for (i = 0; i < n_channels; i++) + channels[i] = request->channels[i]->center_freq; + } + if (ath6kl_wmi_startscan_cmd(ar->wmi, WMI_LONG_SCAN, 0, - false, 0, 0, 0, NULL) != 0) { + false, 0, 0, n_channels, channels) != 0) { ath6kl_err("wmi_startscan_cmd failed\n"); ret = -EIO; } ar->scan_req = request; + kfree(channels); + return ret; } diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 2d80bdb2d912..bbe3e8d214c8 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -1709,7 +1709,7 @@ int ath6kl_wmi_startscan_cmd(struct wmi *wmi, enum wmi_scan_type scan_type, struct sk_buff *skb; struct wmi_start_scan_cmd *sc; s8 size; - int ret; + int i, ret; size = sizeof(struct wmi_start_scan_cmd); @@ -1734,8 +1734,8 @@ int ath6kl_wmi_startscan_cmd(struct wmi *wmi, enum wmi_scan_type scan_type, sc->force_scan_intvl = cpu_to_le32(force_scan_interval); sc->num_ch = num_chan; - if (num_chan) - memcpy(sc->ch_list, ch_list, num_chan * sizeof(u16)); + for (i = 0; i < num_chan; i++) + sc->ch_list[i] = cpu_to_le16(ch_list[i]); ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_START_SCAN_CMDID, NO_SYNC_WMIFLAG); -- cgit v1.2.3 From ae32c30a6ec991088e5346036015be1a9f9cf14b Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:58:01 +0300 Subject: ath6kl: Report received Probe Request frames to cfg80211 Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 19 +++++++++++++++++++ drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/init.c | 7 +++++++ drivers/net/wireless/ath/ath6kl/wmi.c | 20 ++++++++++++++++---- 4 files changed, 43 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 78b178892ede..60339598ad25 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1740,6 +1740,24 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev, buf, len); } +static void ath6kl_mgmt_frame_register(struct wiphy *wiphy, + struct net_device *dev, + u16 frame_type, bool reg) +{ + struct ath6kl *ar = ath6kl_priv(dev); + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: frame_type=0x%x reg=%d\n", + __func__, frame_type, reg); + if (frame_type == IEEE80211_STYPE_PROBE_REQ) { + /* + * Note: This notification callback is not allowed to sleep, so + * we cannot send WMI_PROBE_REQ_REPORT_CMD here. Instead, we + * hardcode target to report Probe Request frames all the time. + */ + ar->probe_req_report = reg; + } +} + static struct cfg80211_ops ath6kl_cfg80211_ops = { .change_virtual_intf = ath6kl_cfg80211_change_iface, .scan = ath6kl_cfg80211_scan, @@ -1770,6 +1788,7 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = { .remain_on_channel = ath6kl_remain_on_channel, .cancel_remain_on_channel = ath6kl_cancel_remain_on_channel, .mgmt_tx = ath6kl_mgmt_tx, + .mgmt_frame_register = ath6kl_mgmt_frame_register, }; struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 3872edbe0597..99cabd251caf 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -457,6 +457,7 @@ struct ath6kl { struct dentry *debugfs_phy; u32 send_action_id; + bool probe_req_report; u16 next_chan; }; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 48c82e9561bf..3b99ae2dfb18 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -471,6 +471,13 @@ static int ath6kl_target_config_wlan_params(struct ath6kl *ar) ret); } + /* Enable Probe Request reporting for P2P */ + ret = ath6kl_wmi_probe_report_req_cmd(ar->wmi, true); + if (ret) { + ath6kl_dbg(ATH6KL_DBG_TRC, "failed to enable Probe Request " + "reporting (%d)\n", ret); + } + return status; } diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index bbe3e8d214c8..9b2a1829776e 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -499,18 +499,30 @@ static int ath6kl_wmi_tx_status_event_rx(u8 *datap, int len) return 0; } -static int ath6kl_wmi_rx_probe_req_event_rx(u8 *datap, int len) +static int ath6kl_wmi_rx_probe_req_event_rx(struct wmi *wmi, u8 *datap, int len) { struct wmi_p2p_rx_probe_req_event *ev; + u32 freq; u16 dlen; + struct ath6kl *ar = wmi->parent_dev; if (len < sizeof(*ev)) return -EINVAL; ev = (struct wmi_p2p_rx_probe_req_event *) datap; + freq = le32_to_cpu(ev->freq); dlen = le16_to_cpu(ev->len); - ath6kl_dbg(ATH6KL_DBG_WMI, "rx_probe_req: len=%u\n", - dlen); + if (datap + len < ev->data + dlen) { + ath6kl_err("invalid wmi_p2p_rx_probe_req_event: " + "len=%d dlen=%u\n", len, dlen); + return -EINVAL; + } + ath6kl_dbg(ATH6KL_DBG_WMI, "rx_probe_req: len=%u freq=%u " + "probe_req_report=%d\n", + dlen, freq, ar->probe_req_report); + + if (ar->probe_req_report || ar->nw_type == AP_NETWORK) + cfg80211_rx_mgmt(ar->net_dev, freq, ev->data, dlen, GFP_ATOMIC); return 0; } @@ -3045,7 +3057,7 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) break; case WMI_RX_PROBE_REQ_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RX_PROBE_REQ_EVENTID\n"); - ret = ath6kl_wmi_rx_probe_req_event_rx(datap, len); + ret = ath6kl_wmi_rx_probe_req_event_rx(wmi, datap, len); break; case WMI_P2P_CAPABILITIES_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_P2P_CAPABILITIES_EVENTID\n"); -- cgit v1.2.3 From a0df5db15b432cd49319254132fda80cb3081ad6 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:58:02 +0300 Subject: ath6kl: Notify cfg80211 of TX status of mgmt_tx frames Use WMI_TX_STATUS_EVENTID event to generate cfg80211_mgmt_tx_frame() calls. Since we support only a single pending frame for now, use the hardcoded cookie value 1 and store a copy of the pending frame in the driver. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 28 +++++++++++++++++++++++++--- drivers/net/wireless/ath/ath6kl/wmi.h | 3 +++ 2 files changed, 28 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 9b2a1829776e..d098cbd07fa9 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -483,10 +483,11 @@ static int ath6kl_wmi_cancel_remain_on_chnl_event_rx(struct wmi *wmi, return 0; } -static int ath6kl_wmi_tx_status_event_rx(u8 *datap, int len) +static int ath6kl_wmi_tx_status_event_rx(struct wmi *wmi, u8 *datap, int len) { struct wmi_tx_status_event *ev; u32 id; + struct ath6kl *ar = wmi->parent_dev; if (len < sizeof(*ev)) return -EINVAL; @@ -495,6 +496,15 @@ static int ath6kl_wmi_tx_status_event_rx(u8 *datap, int len) id = le32_to_cpu(ev->id); ath6kl_dbg(ATH6KL_DBG_WMI, "tx_status: id=%x ack_status=%u\n", id, ev->ack_status); + if (wmi->last_mgmt_tx_frame) { + cfg80211_mgmt_tx_status(ar->net_dev, id, + wmi->last_mgmt_tx_frame, + wmi->last_mgmt_tx_frame_len, + !!ev->ack_status, GFP_ATOMIC); + kfree(wmi->last_mgmt_tx_frame); + wmi->last_mgmt_tx_frame = NULL; + wmi->last_mgmt_tx_frame_len = 0; + } return 0; } @@ -2740,13 +2750,24 @@ int ath6kl_wmi_send_action_cmd(struct wmi *wmi, u32 id, u32 freq, u32 wait, { struct sk_buff *skb; struct wmi_send_action_cmd *p; + u8 *buf; if (wait) return -EINVAL; /* Offload for wait not supported */ + buf = kmalloc(data_len, GFP_KERNEL); + if (!buf) + return -ENOMEM; + skb = ath6kl_wmi_get_new_buf(sizeof(*p) + data_len); - if (!skb) + if (!skb) { + kfree(buf); return -ENOMEM; + } + + kfree(wmi->last_mgmt_tx_frame); + wmi->last_mgmt_tx_frame = buf; + wmi->last_mgmt_tx_frame_len = data_len; ath6kl_dbg(ATH6KL_DBG_WMI, "send_action_cmd: id=%u freq=%u wait=%u " "len=%u\n", id, freq, wait, data_len); @@ -3053,7 +3074,7 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) break; case WMI_TX_STATUS_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TX_STATUS_EVENTID\n"); - ret = ath6kl_wmi_tx_status_event_rx(datap, len); + ret = ath6kl_wmi_tx_status_event_rx(wmi, datap, len); break; case WMI_RX_PROBE_REQ_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RX_PROBE_REQ_EVENTID\n"); @@ -3127,5 +3148,6 @@ void ath6kl_wmi_shutdown(struct wmi *wmi) if (!wmi) return; + kfree(wmi->last_mgmt_tx_frame); kfree(wmi); } diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 83af518fcafc..cb3d27afcc65 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -129,6 +129,9 @@ struct wmi { u8 ht_allowed[A_NUM_BANDS]; u8 traffic_class; bool is_probe_ssid; + + u8 *last_mgmt_tx_frame; + size_t last_mgmt_tx_frame_len; }; struct host_app_area { -- cgit v1.2.3 From 9809d8ef274bb53f47998bbc401efcbb10226893 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:58:03 +0300 Subject: ath6kl: Report received Action frames to cfg80211 Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index d098cbd07fa9..dec869790c17 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -552,17 +552,26 @@ static int ath6kl_wmi_p2p_capabilities_event_rx(u8 *datap, int len) return 0; } -static int ath6kl_wmi_rx_action_event_rx(u8 *datap, int len) +static int ath6kl_wmi_rx_action_event_rx(struct wmi *wmi, u8 *datap, int len) { struct wmi_rx_action_event *ev; + u32 freq; u16 dlen; + struct ath6kl *ar = wmi->parent_dev; if (len < sizeof(*ev)) return -EINVAL; ev = (struct wmi_rx_action_event *) datap; + freq = le32_to_cpu(ev->freq); dlen = le16_to_cpu(ev->len); - ath6kl_dbg(ATH6KL_DBG_WMI, "rx_action: len=%u\n", dlen); + if (datap + len < ev->data + dlen) { + ath6kl_err("invalid wmi_rx_action_event: " + "len=%d dlen=%u\n", len, dlen); + return -EINVAL; + } + ath6kl_dbg(ATH6KL_DBG_WMI, "rx_action: len=%u freq=%u\n", dlen, freq); + cfg80211_rx_mgmt(ar->net_dev, freq, ev->data, dlen, GFP_ATOMIC); return 0; } @@ -3086,7 +3095,7 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) break; case WMI_RX_ACTION_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_RX_ACTION_EVENTID\n"); - ret = ath6kl_wmi_rx_action_event_rx(datap, len); + ret = ath6kl_wmi_rx_action_event_rx(wmi, datap, len); break; case WMI_P2P_INFO_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_P2P_INFO_EVENTID\n"); -- cgit v1.2.3 From f80574ae1538f6fb17aeedb005380fd6961e976e Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:58:04 +0300 Subject: ath6kl: Advertise supported mgmt_stypes Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 60339598ad25..2d443979e9f0 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1758,6 +1758,28 @@ static void ath6kl_mgmt_frame_register(struct wiphy *wiphy, } } +static const struct ieee80211_txrx_stypes +ath6kl_mgmt_stypes[NUM_NL80211_IFTYPES] = { + [NL80211_IFTYPE_STATION] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, + [NL80211_IFTYPE_P2P_CLIENT] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, + [NL80211_IFTYPE_P2P_GO] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, +}; + static struct cfg80211_ops ath6kl_cfg80211_ops = { .change_virtual_intf = ath6kl_cfg80211_change_iface, .scan = ath6kl_cfg80211_scan, @@ -1810,6 +1832,8 @@ struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) return NULL; } + wdev->wiphy->mgmt_stypes = ath6kl_mgmt_stypes; + wdev->wiphy->max_remain_on_channel_duration = 5000; /* set device pointer for wiphy */ -- cgit v1.2.3 From 6b5e5d257211ee3e3df780488e8d31ce2bd9940f Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:58:05 +0300 Subject: ath6kl: Add support for new P2P iftypes in mode changes Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 2d443979e9f0..72735ee0ee5e 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -451,7 +451,8 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, } if (nw_type & INFRA_NETWORK) { - if (ar->wdev->iftype != NL80211_IFTYPE_STATION) { + if (ar->wdev->iftype != NL80211_IFTYPE_STATION && + ar->wdev->iftype != NL80211_IFTYPE_P2P_CLIENT) { ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: ath6k not in station mode\n", __func__); return; @@ -612,7 +613,8 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl *ar, u8 reason, } if (ar->nw_type & INFRA_NETWORK) { - if (ar->wdev->iftype != NL80211_IFTYPE_STATION) { + if (ar->wdev->iftype != NL80211_IFTYPE_STATION && + ar->wdev->iftype != NL80211_IFTYPE_P2P_CLIENT) { ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: ath6k not in station mode\n", __func__); return; @@ -1206,6 +1208,12 @@ static int ath6kl_cfg80211_change_iface(struct wiphy *wiphy, case NL80211_IFTYPE_ADHOC: ar->next_mode = ADHOC_NETWORK; break; + case NL80211_IFTYPE_P2P_CLIENT: + ar->next_mode = INFRA_NETWORK; + break; + case NL80211_IFTYPE_P2P_GO: + ar->next_mode = AP_NETWORK; + break; default: ath6kl_err("invalid interface type %u\n", type); return -EOPNOTSUPP; -- cgit v1.2.3 From 38acde3c137919c1aeced3eab0f79bb416f5ad8a Mon Sep 17 00:00:00 2001 From: Edward Lu Date: Tue, 30 Aug 2011 21:58:06 +0300 Subject: ath6kl: Fix a typo in ath6k context Signed-off-by: Edward Lu Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 13 +++++++------ drivers/net/wireless/ath/ath6kl/core.h | 2 +- drivers/net/wireless/ath/ath6kl/init.c | 2 +- 3 files changed, 9 insertions(+), 8 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 72735ee0ee5e..af8e9ccb256d 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -168,7 +168,8 @@ static int ath6kl_set_auth_type(struct ath6kl *ar, static int ath6kl_set_cipher(struct ath6kl *ar, u32 cipher, bool ucast) { u8 *ar_cipher = ucast ? &ar->prwise_crypto : &ar->grp_crypto; - u8 *ar_cipher_len = ucast ? &ar->prwise_crypto_len : &ar->grp_crpto_len; + u8 *ar_cipher_len = ucast ? &ar->prwise_crypto_len : + &ar->grp_crypto_len; ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: cipher 0x%x, ucast %u\n", __func__, cipher, ucast); @@ -371,14 +372,14 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, __func__, ar->auth_mode, ar->dot11_auth_mode, ar->prwise_crypto, ar->prwise_crypto_len, ar->grp_crypto, - ar->grp_crpto_len, ar->ch_hint); + ar->grp_crypto_len, ar->ch_hint); ar->reconnect_flag = 0; status = ath6kl_wmi_connect_cmd(ar->wmi, ar->nw_type, ar->dot11_auth_mode, ar->auth_mode, ar->prwise_crypto, ar->prwise_crypto_len, - ar->grp_crypto, ar->grp_crpto_len, + ar->grp_crypto, ar->grp_crypto_len, ar->ssid_len, ar->ssid, ar->req_bssid, ar->ch_hint, ar->connect_ctrl_flags); @@ -688,7 +689,7 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl *ar, u8 reason, ar->prwise_crypto, ar->prwise_crypto_len, ar->grp_crypto, - ar->grp_crpto_len, + ar->grp_crypto_len, ar->ssid_len, ar->ssid, ar->req_bssid, @@ -1277,13 +1278,13 @@ static int ath6kl_cfg80211_join_ibss(struct wiphy *wiphy, __func__, ar->auth_mode, ar->dot11_auth_mode, ar->prwise_crypto, ar->prwise_crypto_len, ar->grp_crypto, - ar->grp_crpto_len, ar->ch_hint); + ar->grp_crypto_len, ar->ch_hint); status = ath6kl_wmi_connect_cmd(ar->wmi, ar->nw_type, ar->dot11_auth_mode, ar->auth_mode, ar->prwise_crypto, ar->prwise_crypto_len, - ar->grp_crypto, ar->grp_crpto_len, + ar->grp_crypto, ar->grp_crypto_len, ar->ssid_len, ar->ssid, ar->req_bssid, ar->ch_hint, ar->connect_ctrl_flags); diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 99cabd251caf..60e2291fecc3 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -380,7 +380,7 @@ struct ath6kl { u8 prwise_crypto; u8 prwise_crypto_len; u8 grp_crypto; - u8 grp_crpto_len; + u8 grp_crypto_len; u8 def_txkey_index; struct ath6kl_wep_key wep_key_list[WMI_MAX_KEY_INDEX + 1]; u8 bssid[ETH_ALEN]; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 3b99ae2dfb18..32b7ef5e2aca 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -85,7 +85,7 @@ void ath6kl_init_profile_info(struct ath6kl *ar) ar->prwise_crypto = NONE_CRYPT; ar->prwise_crypto_len = 0; ar->grp_crypto = NONE_CRYPT; - ar->grp_crpto_len = 0; + ar->grp_crypto_len = 0; memset(ar->wep_key_list, 0, sizeof(ar->wep_key_list)); memset(ar->req_bssid, 0, sizeof(ar->req_bssid)); memset(ar->bssid, 0, sizeof(ar->bssid)); -- cgit v1.2.3 From 229ed6b55f3caa4f1a975fd297ec44c5cedf4ea0 Mon Sep 17 00:00:00 2001 From: Edward Lu Date: Tue, 30 Aug 2011 21:58:07 +0300 Subject: ath6kl: Fix default key installation in AP mode Signed-off-by: Edward Lu Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index af8e9ccb256d..a3aa15058947 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1025,6 +1025,7 @@ static int ath6kl_cfg80211_set_default_key(struct wiphy *wiphy, struct ath6kl_key *key = NULL; int status = 0; u8 key_usage; + enum crypto_type key_type = NONE_CRYPT; ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: index %d\n", __func__, key_index); @@ -1049,12 +1050,16 @@ static int ath6kl_cfg80211_set_default_key(struct wiphy *wiphy, key_usage = GROUP_USAGE; if (ar->prwise_crypto == WEP_CRYPT) key_usage |= TX_USAGE; + if (unicast) + key_type = ar->prwise_crypto; + if (multicast) + key_type = ar->grp_crypto; if (ar->nw_type == AP_NETWORK && !test_bit(CONNECTED, &ar->flag)) return 0; /* Delay until AP mode has been started */ status = ath6kl_wmi_addkey_cmd(ar->wmi, ar->def_txkey_index, - ar->prwise_crypto, key_usage, + key_type, key_usage, key->key_len, key->seq, key->key, KEY_OP_INIT_VAL, NULL, SYNC_BOTH_WMIFLAG); @@ -1617,8 +1622,11 @@ static int ath6kl_ap_beacon(struct wiphy *wiphy, struct net_device *dev, break; } } - if (p.prwise_crypto_type == 0) + if (p.prwise_crypto_type == 0) { p.prwise_crypto_type = NONE_CRYPT; + ath6kl_set_cipher(ar, 0, true); + } else if (info->crypto.n_ciphers_pairwise == 1) + ath6kl_set_cipher(ar, info->crypto.ciphers_pairwise[0], true); switch (info->crypto.cipher_group) { case WLAN_CIPHER_SUITE_WEP40: @@ -1635,6 +1643,7 @@ static int ath6kl_ap_beacon(struct wiphy *wiphy, struct net_device *dev, p.grp_crypto_type = NONE_CRYPT; break; } + ath6kl_set_cipher(ar, info->crypto.cipher_group, false); p.nw_type = AP_NETWORK; ar->nw_type = ar->next_mode; -- cgit v1.2.3 From a587526a44d0c2812ee9d650e7c0626b48697aca Mon Sep 17 00:00:00 2001 From: Edward Lu Date: Tue, 30 Aug 2011 21:58:08 +0300 Subject: ath6kl: Do not clear CONNECT bit setting in AP mode for STA disconnect Signed-off-by: Edward Lu Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index a19caecdfdeb..69a1b45179c5 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -1284,7 +1284,8 @@ void ath6kl_disconnect_event(struct ath6kl *ar, u8 reason, u8 *bssid, cfg80211_del_sta(ar->net_dev, bssid, GFP_KERNEL); } - clear_bit(CONNECTED, &ar->flag); + if (memcmp(ar->net_dev->dev_addr, bssid, ETH_ALEN) == 0) + clear_bit(CONNECTED, &ar->flag); return; } -- cgit v1.2.3 From 8bdfbf40721a4338eb4f6dec55b3205188c45973 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:58:09 +0300 Subject: ath6kl: Include P2P IE(s) in GO Probe Response depending on request P2P has special rules on when to include P2P IE(s) in Probe Response frame based on the Probe Request frame. Handle P2P IE(s) separately to follow these rules. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 96 +++++++++++++++++++++++++++++- 1 file changed, 93 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index a3aa15058947..2136899561df 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1518,6 +1518,48 @@ static int ath6kl_set_channel(struct wiphy *wiphy, struct net_device *dev, return 0; } +static bool ath6kl_is_p2p_ie(const u8 *pos) +{ + return pos[0] == WLAN_EID_VENDOR_SPECIFIC && pos[1] >= 4 && + pos[2] == 0x50 && pos[3] == 0x6f && + pos[4] == 0x9a && pos[5] == 0x09; +} + +static int ath6kl_set_ap_probe_resp_ies(struct ath6kl *ar, const u8 *ies, + size_t ies_len) +{ + const u8 *pos; + u8 *buf = NULL; + size_t len = 0; + int ret; + + /* + * Filter out P2P IE(s) since they will be included depending on + * the Probe Request frame in ath6kl_send_go_probe_resp(). + */ + + if (ies && ies_len) { + buf = kmalloc(ies_len, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + pos = ies; + while (pos + 1 < ies + ies_len) { + if (pos + 2 + pos[1] > ies + ies_len) + break; + if (!ath6kl_is_p2p_ie(pos)) { + memcpy(buf + len, pos, 2 + pos[1]); + len += 2 + pos[1]; + } + pos += 2 + pos[1]; + } + } + + ret = ath6kl_wmi_set_appie_cmd(ar->wmi, WMI_FRAME_PROBE_RESP, + buf, len); + kfree(buf); + return ret; +} + static int ath6kl_ap_beacon(struct wiphy *wiphy, struct net_device *dev, struct beacon_parameters *info, bool add) { @@ -1545,9 +1587,8 @@ static int ath6kl_ap_beacon(struct wiphy *wiphy, struct net_device *dev, return res; } if (info->proberesp_ies) { - res = ath6kl_wmi_set_appie_cmd(ar->wmi, WMI_FRAME_PROBE_RESP, - info->proberesp_ies, - info->proberesp_ies_len); + res = ath6kl_set_ap_probe_resp_ies(ar, info->proberesp_ies, + info->proberesp_ies_len); if (res) return res; } @@ -1735,6 +1776,41 @@ static int ath6kl_cancel_remain_on_channel(struct wiphy *wiphy, return ath6kl_wmi_cancel_remain_on_chnl_cmd(ar->wmi); } +static int ath6kl_send_go_probe_resp(struct ath6kl *ar, const u8 *buf, + size_t len, unsigned int freq) +{ + const u8 *pos; + u8 *p2p; + int p2p_len; + int ret; + const struct ieee80211_mgmt *mgmt; + + mgmt = (const struct ieee80211_mgmt *) buf; + + /* Include P2P IE(s) from the frame generated in user space. */ + + p2p = kmalloc(len, GFP_KERNEL); + if (p2p == NULL) + return -ENOMEM; + p2p_len = 0; + + pos = mgmt->u.probe_resp.variable; + while (pos + 1 < buf + len) { + if (pos + 2 + pos[1] > buf + len) + break; + if (ath6kl_is_p2p_ie(pos)) { + memcpy(p2p + p2p_len, pos, 2 + pos[1]); + p2p_len += 2 + pos[1]; + } + pos += 2 + pos[1]; + } + + ret = ath6kl_wmi_send_probe_response_cmd(ar->wmi, freq, mgmt->da, + p2p, p2p_len); + kfree(p2p); + return ret; +} + static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev, struct ieee80211_channel *chan, bool offchan, enum nl80211_channel_type channel_type, @@ -1743,6 +1819,20 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev, { struct ath6kl *ar = ath6kl_priv(dev); u32 id; + const struct ieee80211_mgmt *mgmt; + + mgmt = (const struct ieee80211_mgmt *) buf; + if (buf + len >= mgmt->u.probe_resp.variable && + ar->nw_type == AP_NETWORK && test_bit(CONNECTED, &ar->flag) && + ieee80211_is_probe_resp(mgmt->frame_control)) { + /* + * Send Probe Response frame in AP mode using a separate WMI + * command to allow the target to fill in the generic IEs. + */ + *cookie = 0; /* TX status not supported */ + return ath6kl_send_go_probe_resp(ar, buf, len, + chan->center_freq); + } id = ar->send_action_id++; if (id == 0) { -- cgit v1.2.3 From 1b1e6ee300b84eff3c7b0ee8de2396eb815f1b9d Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:58:10 +0300 Subject: ath6kl: Return error from wmi.c instead of -EIO in ath6kl_cfg80211_scan Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 2136899561df..e867a7a5c91d 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -759,12 +759,13 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, return -EIO; if (!ar->usr_bss_filter) { - if (ath6kl_wmi_bssfilter_cmd(ar->wmi, - (test_bit(CONNECTED, &ar->flag) ? - ALL_BUT_BSS_FILTER : - ALL_BSS_FILTER), 0) != 0) { + ret = ath6kl_wmi_bssfilter_cmd( + ar->wmi, + (test_bit(CONNECTED, &ar->flag) ? + ALL_BUT_BSS_FILTER : ALL_BSS_FILTER), 0); + if (ret) { ath6kl_err("couldn't set bss filtering\n"); - return -EIO; + return ret; } } @@ -807,11 +808,10 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, channels[i] = request->channels[i]->center_freq; } - if (ath6kl_wmi_startscan_cmd(ar->wmi, WMI_LONG_SCAN, 0, - false, 0, 0, n_channels, channels) != 0) { + ret = ath6kl_wmi_startscan_cmd(ar->wmi, WMI_LONG_SCAN, 0, + false, 0, 0, n_channels, channels); + if (ret) ath6kl_err("wmi_startscan_cmd failed\n"); - ret = -EIO; - } ar->scan_req = request; -- cgit v1.2.3 From 4495ab167044d3ba3127dac06762138f5122ddc9 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 30 Aug 2011 21:58:11 +0300 Subject: ath6kl: Define __CHECK_ENDIAN__ for sparse Make sparse check endianness with "make C=1". Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/Makefile b/drivers/net/wireless/ath/ath6kl/Makefile index e1bb07ea8e80..b64a6f529834 100644 --- a/drivers/net/wireless/ath/ath6kl/Makefile +++ b/drivers/net/wireless/ath/ath6kl/Makefile @@ -33,3 +33,5 @@ ath6kl-y += txrx.o ath6kl-y += wmi.o ath6kl-y += node.o ath6kl-y += sdio.o + +ccflags-y += -D__CHECK_ENDIAN__ -- cgit v1.2.3 From 003353b0d27489228eff79447d0731687cea0207 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Thu, 1 Sep 2011 10:14:21 +0300 Subject: ath6kl: add testmode support This is port from the staging version of ath6kl. The interface to user space is exactly same. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/Makefile | 1 + drivers/net/wireless/ath/ath6kl/cfg80211.c | 2 + drivers/net/wireless/ath/ath6kl/core.h | 8 ++ drivers/net/wireless/ath/ath6kl/init.c | 26 +++++ drivers/net/wireless/ath/ath6kl/main.c | 5 +- drivers/net/wireless/ath/ath6kl/testmode.c | 167 +++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/testmode.h | 20 ++++ drivers/net/wireless/ath/ath6kl/wmi.c | 29 +++++ drivers/net/wireless/ath/ath6kl/wmi.h | 1 + 9 files changed, 257 insertions(+), 2 deletions(-) create mode 100644 drivers/net/wireless/ath/ath6kl/testmode.c create mode 100644 drivers/net/wireless/ath/ath6kl/testmode.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/Makefile b/drivers/net/wireless/ath/ath6kl/Makefile index b64a6f529834..5fe092046d3e 100644 --- a/drivers/net/wireless/ath/ath6kl/Makefile +++ b/drivers/net/wireless/ath/ath6kl/Makefile @@ -33,5 +33,6 @@ ath6kl-y += txrx.o ath6kl-y += wmi.o ath6kl-y += node.o ath6kl-y += sdio.o +ath6kl-$(CONFIG_NL80211_TESTMODE) += testmode.o ccflags-y += -D__CHECK_ENDIAN__ diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index e867a7a5c91d..7db66589ee0c 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -18,6 +18,7 @@ #include "cfg80211.h" #include "debug.h" #include "hif-ops.h" +#include "testmode.h" #define RATETAB_ENT(_rate, _rateid, _flags) { \ .bitrate = (_rate), \ @@ -1907,6 +1908,7 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = { .set_pmksa = ath6kl_set_pmksa, .del_pmksa = ath6kl_del_pmksa, .flush_pmksa = ath6kl_flush_pmksa, + CFG80211_TESTMODE_CMD(ath6kl_tm_cmd) #ifdef CONFIG_PM .suspend = ar6k_cfg80211_suspend, #endif diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 60e2291fecc3..cfbbad9feb9e 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -64,6 +64,7 @@ #define AR6003_REV2_PATCH_DOWNLOAD_ADDRESS 0x57e910 #define AR6003_REV2_OTP_FILE "ath6k/AR6003/hw2.0/otp.bin.z77" #define AR6003_REV2_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athwlan.bin.z77" +#define AR6003_REV2_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athtcmd_ram.bin" #define AR6003_REV2_PATCH_FILE "ath6k/AR6003/hw2.0/data.patch.bin" #define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.bin" #define AR6003_REV2_DEFAULT_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD31.bin" @@ -72,6 +73,7 @@ #define AR6003_REV3_VERSION 0x30000582 #define AR6003_REV3_OTP_FILE "ath6k/AR6003/hw2.1.1/otp.bin" #define AR6003_REV3_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/athwlan.bin" +#define AR6003_REV3_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/athtcmd_ram.bin" #define AR6003_REV3_PATCH_FILE "ath6k/AR6003/hw2.1.1/data.patch.bin" #define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.bin" #define AR6003_REV3_DEFAULT_BOARD_DATA_FILE \ @@ -358,6 +360,7 @@ struct ath6kl_req_key { #define NETDEV_REGISTERED 10 #define SKIP_SCAN 11 #define WLAN_ENABLED 12 +#define TESTMODE 13 struct ath6kl { struct device *dev; @@ -431,6 +434,11 @@ struct ath6kl { #define AR_MCAST_FILTER_MAC_ADDR_SIZE 4 u8 auto_auth_stage; + struct { + void *rx_report; + size_t rx_report_len; + } tm; + u16 conf_flags; wait_queue_head_t event_wq; struct ath6kl_mbox_info mbox_info; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 32b7ef5e2aca..f348357279a1 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -23,8 +23,10 @@ #include "hif-ops.h" unsigned int debug_mask; +static unsigned int testmode; module_param(debug_mask, uint, 0644); +module_param(testmode, uint, 0644); /* * Include definitions here that can be used to tune the WLAN module @@ -901,6 +903,28 @@ static int ath6kl_upload_firmware(struct ath6kl *ar) u32 address; int ret; + if (testmode) { + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_TCMD_FIRMWARE_FILE; + break; + case AR6003_REV3_VERSION: + filename = AR6003_REV3_TCMD_FIRMWARE_FILE; + break; + case AR6004_REV1_VERSION: + ath6kl_warn("testmode not supported with ar6004\n"); + return -EOPNOTSUPP; + default: + ath6kl_warn("unknown target version: 0x%x\n", + ar->version.target_ver); + return -EINVAL; + } + + set_bit(TESTMODE, &ar->flag); + + goto get_fw; + } + switch (ar->version.target_ver) { case AR6003_REV2_VERSION: filename = AR6003_REV2_FIRMWARE_FILE; @@ -913,6 +937,8 @@ static int ath6kl_upload_firmware(struct ath6kl *ar) break; } +get_fw: + if (ar->fw == NULL) { ret = ath6kl_get_fw(ar, filename, &ar->fw, &ar->fw_len); if (ret) { diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 69a1b45179c5..0c4f39c6c44f 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -915,9 +915,10 @@ void ath6kl_ready_event(void *devt, u8 *datap, u32 sw_ver, u32 abi_ver) set_bit(WMI_READY, &ar->flag); wake_up(&ar->event_wq); - ath6kl_info("hw %s fw %s\n", + ath6kl_info("hw %s fw %s%s\n", get_hw_id_string(ar->wdev->wiphy->hw_version), - ar->wdev->wiphy->fw_version); + ar->wdev->wiphy->fw_version, + test_bit(TESTMODE, &ar->flag) ? " testmode" : ""); } void ath6kl_scan_complete_evt(struct ath6kl *ar, int status) diff --git a/drivers/net/wireless/ath/ath6kl/testmode.c b/drivers/net/wireless/ath/ath6kl/testmode.c new file mode 100644 index 000000000000..381eb66a605f --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/testmode.c @@ -0,0 +1,167 @@ +/* + * Copyright (c) 2010-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "testmode.h" + +#include + +enum ath6kl_tm_attr { + __ATH6KL_TM_ATTR_INVALID = 0, + ATH6KL_TM_ATTR_CMD = 1, + ATH6KL_TM_ATTR_DATA = 2, + + /* keep last */ + __ATH6KL_TM_ATTR_AFTER_LAST, + ATH6KL_TM_ATTR_MAX = __ATH6KL_TM_ATTR_AFTER_LAST - 1, +}; + +enum ath6kl_tm_cmd { + ATH6KL_TM_CMD_TCMD = 0, + ATH6KL_TM_CMD_RX_REPORT = 1, +}; + +#define ATH6KL_TM_DATA_MAX_LEN 5000 + +static const struct nla_policy ath6kl_tm_policy[ATH6KL_TM_ATTR_MAX + 1] = { + [ATH6KL_TM_ATTR_CMD] = { .type = NLA_U32 }, + [ATH6KL_TM_ATTR_DATA] = { .type = NLA_BINARY, + .len = ATH6KL_TM_DATA_MAX_LEN }, +}; + +void ath6kl_tm_rx_report_event(struct ath6kl *ar, void *buf, size_t buf_len) +{ + if (down_interruptible(&ar->sem)) + return; + + kfree(ar->tm.rx_report); + + ar->tm.rx_report = kmemdup(buf, buf_len, GFP_KERNEL); + ar->tm.rx_report_len = buf_len; + + up(&ar->sem); + + wake_up(&ar->event_wq); +} + +static int ath6kl_tm_rx_report(struct ath6kl *ar, void *buf, size_t buf_len, + struct sk_buff *skb) +{ + int ret = 0; + long left; + + if (down_interruptible(&ar->sem)) + return -ERESTARTSYS; + + if (!test_bit(WMI_READY, &ar->flag)) { + ret = -EIO; + goto out; + } + + if (test_bit(DESTROY_IN_PROGRESS, &ar->flag)) { + ret = -EBUSY; + goto out; + } + + if (ath6kl_wmi_test_cmd(ar->wmi, buf, buf_len) < 0) { + up(&ar->sem); + return -EIO; + } + + left = wait_event_interruptible_timeout(ar->event_wq, + ar->tm.rx_report != NULL, + WMI_TIMEOUT); + + if (left == 0) { + ret = -ETIMEDOUT; + goto out; + } else if (left < 0) { + ret = left; + goto out; + } + + if (ar->tm.rx_report == NULL || ar->tm.rx_report_len == 0) { + ret = -EINVAL; + goto out; + } + + NLA_PUT(skb, ATH6KL_TM_ATTR_DATA, ar->tm.rx_report_len, + ar->tm.rx_report); + + kfree(ar->tm.rx_report); + ar->tm.rx_report = NULL; + +out: + up(&ar->sem); + + return ret; + +nla_put_failure: + ret = -ENOBUFS; + goto out; +} + +int ath6kl_tm_cmd(struct wiphy *wiphy, void *data, int len) +{ + struct ath6kl *ar = wiphy_priv(wiphy); + struct nlattr *tb[ATH6KL_TM_ATTR_MAX + 1]; + int err, buf_len, reply_len; + struct sk_buff *skb; + void *buf; + + err = nla_parse(tb, ATH6KL_TM_ATTR_MAX, data, len, + ath6kl_tm_policy); + if (err) + return err; + + if (!tb[ATH6KL_TM_ATTR_CMD]) + return -EINVAL; + + switch (nla_get_u32(tb[ATH6KL_TM_ATTR_CMD])) { + case ATH6KL_TM_CMD_TCMD: + if (!tb[ATH6KL_TM_ATTR_DATA]) + return -EINVAL; + + buf = nla_data(tb[ATH6KL_TM_ATTR_DATA]); + buf_len = nla_len(tb[ATH6KL_TM_ATTR_DATA]); + + ath6kl_wmi_test_cmd(ar->wmi, buf, buf_len); + + return 0; + + break; + case ATH6KL_TM_CMD_RX_REPORT: + if (!tb[ATH6KL_TM_ATTR_DATA]) + return -EINVAL; + + buf = nla_data(tb[ATH6KL_TM_ATTR_DATA]); + buf_len = nla_len(tb[ATH6KL_TM_ATTR_DATA]); + + reply_len = nla_total_size(ATH6KL_TM_DATA_MAX_LEN); + skb = cfg80211_testmode_alloc_reply_skb(wiphy, reply_len); + if (!skb) + return -ENOMEM; + + err = ath6kl_tm_rx_report(ar, buf, buf_len, skb); + if (err < 0) { + kfree_skb(skb); + return err; + } + + return cfg80211_testmode_reply(skb); + default: + return -EOPNOTSUPP; + } +} diff --git a/drivers/net/wireless/ath/ath6kl/testmode.h b/drivers/net/wireless/ath/ath6kl/testmode.h new file mode 100644 index 000000000000..2e6b723d1da2 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/testmode.h @@ -0,0 +1,20 @@ +/* + * Copyright (c) 2010-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "core.h" + +void ath6kl_tm_rx_report_event(struct ath6kl *ar, void *buf, size_t buf_len); +int ath6kl_tm_cmd(struct wiphy *wiphy, void *data, int len); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index dec869790c17..c34e36806dac 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -17,6 +17,7 @@ #include #include "core.h" #include "debug.h" +#include "testmode.h" static int ath6kl_wmi_sync_point(struct wmi *wmi); @@ -1136,6 +1137,13 @@ static int ath6kl_wmi_bitrate_reply_rx(struct wmi *wmi, u8 *datap, int len) return 0; } +static int ath6kl_wmi_tcmd_test_report_rx(struct wmi *wmi, u8 *datap, int len) +{ + ath6kl_tm_rx_report_event(wmi->parent_dev, datap, len); + + return 0; +} + static int ath6kl_wmi_ratemask_reply_rx(struct wmi *wmi, u8 *datap, int len) { if (len < sizeof(struct wmi_fix_rates_reply)) @@ -2509,6 +2517,23 @@ int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 keep_alive_intvl) return ret; } +int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len) +{ + struct sk_buff *skb; + int ret; + + skb = ath6kl_wmi_get_new_buf(len); + if (!skb) + return -ENOMEM; + + memcpy(skb->data, buf, len); + + ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_TEST_CMDID, NO_SYNC_WMIFLAG); + + return ret; +} + + s32 ath6kl_wmi_get_rate(s8 rate_index) { if (rate_index == RATE_AUTO) @@ -3007,6 +3032,10 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) case WMI_REPORT_ROAM_DATA_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REPORT_ROAM_DATA_EVENTID\n"); break; + case WMI_TEST_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_TEST_EVENTID\n"); + ret = ath6kl_wmi_tcmd_test_report_rx(wmi, datap, len); + break; case WMI_GET_FIXRATES_CMDID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_GET_FIXRATES_CMDID\n"); ret = ath6kl_wmi_ratemask_reply_rx(wmi, datap, len); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index cb3d27afcc65..5d68d8f2032c 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -2179,6 +2179,7 @@ int ath6kl_wmi_get_tx_pwr_cmd(struct wmi *wmi); int ath6kl_wmi_set_wmm_txop(struct wmi *wmi, enum wmi_txop_cfg cfg); int ath6kl_wmi_set_keepalive_cmd(struct wmi *wmi, u8 keep_alive_intvl); +int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len); s32 ath6kl_wmi_get_rate(s8 rate_index); -- cgit v1.2.3 From a846401f9f99f2b823a5d685b2977cc2f41134be Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Thu, 1 Sep 2011 12:04:59 +0300 Subject: ath6kl: fix compilation when NL80211_TESTMODE is disabled ERROR: "ath6kl_tm_rx_report_event" [drivers/net/wireless/ath/ath6kl/ath6kl.ko] undefined Reported-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/testmode.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/testmode.h b/drivers/net/wireless/ath/ath6kl/testmode.h index 2e6b723d1da2..43dffcc11fb1 100644 --- a/drivers/net/wireless/ath/ath6kl/testmode.h +++ b/drivers/net/wireless/ath/ath6kl/testmode.h @@ -16,5 +16,21 @@ #include "core.h" +#ifdef CONFIG_NL80211_TESTMODE + void ath6kl_tm_rx_report_event(struct ath6kl *ar, void *buf, size_t buf_len); int ath6kl_tm_cmd(struct wiphy *wiphy, void *data, int len); + +#else + +static inline void ath6kl_tm_rx_report_event(struct ath6kl *ar, void *buf, + size_t buf_len) +{ +} + +static inline int ath6kl_tm_cmd(struct wiphy *wiphy, void *data, int len) +{ + return 0; +} + +#endif -- cgit v1.2.3 From d748753cd71f4504129fc6bd2262e0c5e4abe62f Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Thu, 1 Sep 2011 11:33:20 +0300 Subject: ath6kl: Do not enable Probe Request reporting by default Probe Request reporting will be needed for P2P and WPS, but some firmware builds do not seem to like this when P2P is not enabled. Since we do not yet enable P2P, the safest option here is to just remove this call for now and bring it back as a more dynamic version once ath6kl starts advertising support for P2P. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index f348357279a1..96953be5cd73 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -473,13 +473,6 @@ static int ath6kl_target_config_wlan_params(struct ath6kl *ar) ret); } - /* Enable Probe Request reporting for P2P */ - ret = ath6kl_wmi_probe_report_req_cmd(ar->wmi, true); - if (ret) { - ath6kl_dbg(ATH6KL_DBG_TRC, "failed to enable Probe Request " - "reporting (%d)\n", ret); - } - return status; } -- cgit v1.2.3 From bdf5396be177b689c00ae6ebed00d13fafaed36e Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Fri, 2 Sep 2011 10:32:04 +0300 Subject: ath6kl: add firmware log support Firmware sends binary logs with WMIX_DBGLOG_EVENTID event. Create a buffer which stores the latest logs and which can be copied from fwlog debugfs file with cp command. To save memory firmware log support is enabled only when CONFIG_ATH6KL_DEBUG is enabled. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 9 ++ drivers/net/wireless/ath/ath6kl/debug.c | 154 ++++++++++++++++++++++++++++++- drivers/net/wireless/ath/ath6kl/debug.h | 13 +++ drivers/net/wireless/ath/ath6kl/init.c | 2 + drivers/net/wireless/ath/ath6kl/target.h | 3 + drivers/net/wireless/ath/ath6kl/wmi.c | 1 + 6 files changed, 181 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index cfbbad9feb9e..319e768d9ad6 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -21,6 +21,7 @@ #include #include #include +#include #include #include "htc.h" #include "wmi.h" @@ -467,6 +468,14 @@ struct ath6kl { u32 send_action_id; bool probe_req_report; u16 next_chan; + +#ifdef CONFIG_ATH6KL_DEBUG + struct { + struct circ_buf fwlog_buf; + spinlock_t fwlog_lock; + void *fwlog_tmp; + } debug; +#endif /* CONFIG_ATH6KL_DEBUG */ }; static inline void *ath6kl_priv(struct net_device *dev) diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 2b462876cec1..b2706da58149 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -15,7 +15,23 @@ */ #include "core.h" + +#include + #include "debug.h" +#include "target.h" + +struct ath6kl_fwlog_slot { + __le32 timestamp; + __le32 length; + + /* max ATH6KL_FWLOG_PAYLOAD_SIZE bytes */ + u8 payload[0]; +}; + +#define ATH6KL_FWLOG_SIZE 32768 +#define ATH6KL_FWLOG_SLOT_SIZE (sizeof(struct ath6kl_fwlog_slot) + \ + ATH6KL_FWLOG_PAYLOAD_SIZE) int ath6kl_printk(const char *level, const char *fmt, ...) { @@ -153,6 +169,117 @@ static int ath6kl_debugfs_open(struct inode *inode, struct file *file) return 0; } +static void ath6kl_debug_fwlog_add(struct ath6kl *ar, const void *buf, + size_t buf_len) +{ + struct circ_buf *fwlog = &ar->debug.fwlog_buf; + size_t space; + int i; + + /* entries must all be equal size */ + if (WARN_ON(buf_len != ATH6KL_FWLOG_SLOT_SIZE)) + return; + + space = CIRC_SPACE(fwlog->head, fwlog->tail, ATH6KL_FWLOG_SIZE); + if (space < buf_len) + /* discard oldest slot */ + fwlog->tail = (fwlog->tail + ATH6KL_FWLOG_SLOT_SIZE) & + (ATH6KL_FWLOG_SIZE - 1); + + for (i = 0; i < buf_len; i += space) { + space = CIRC_SPACE_TO_END(fwlog->head, fwlog->tail, + ATH6KL_FWLOG_SIZE); + + if ((size_t) space > buf_len - i) + space = buf_len - i; + + memcpy(&fwlog->buf[fwlog->head], buf, space); + fwlog->head = (fwlog->head + space) & (ATH6KL_FWLOG_SIZE - 1); + } + +} + +void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len) +{ + struct ath6kl_fwlog_slot *slot = ar->debug.fwlog_tmp; + size_t slot_len; + + if (WARN_ON(len > ATH6KL_FWLOG_PAYLOAD_SIZE)) + return; + + spin_lock_bh(&ar->debug.fwlog_lock); + + slot->timestamp = cpu_to_le32(jiffies); + slot->length = cpu_to_le32(len); + memcpy(slot->payload, buf, len); + + slot_len = sizeof(*slot) + len; + + if (slot_len < ATH6KL_FWLOG_SLOT_SIZE) + memset(slot->payload + len, 0, + ATH6KL_FWLOG_SLOT_SIZE - slot_len); + + ath6kl_debug_fwlog_add(ar, slot, ATH6KL_FWLOG_SLOT_SIZE); + + spin_unlock_bh(&ar->debug.fwlog_lock); +} + +static bool ath6kl_debug_fwlog_empty(struct ath6kl *ar) +{ + return CIRC_CNT(ar->debug.fwlog_buf.head, + ar->debug.fwlog_buf.tail, + ATH6KL_FWLOG_SLOT_SIZE) == 0; +} + +static ssize_t ath6kl_fwlog_read(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + struct circ_buf *fwlog = &ar->debug.fwlog_buf; + size_t len = 0, buf_len = count; + ssize_t ret_cnt; + char *buf; + int ccnt; + + buf = vmalloc(buf_len); + if (!buf) + return -ENOMEM; + + spin_lock_bh(&ar->debug.fwlog_lock); + + while (len < buf_len && !ath6kl_debug_fwlog_empty(ar)) { + ccnt = CIRC_CNT_TO_END(fwlog->head, fwlog->tail, + ATH6KL_FWLOG_SIZE); + + if ((size_t) ccnt > buf_len - len) + ccnt = buf_len - len; + + memcpy(buf + len, &fwlog->buf[fwlog->tail], ccnt); + len += ccnt; + + fwlog->tail = (fwlog->tail + ccnt) & + (ATH6KL_FWLOG_SIZE - 1); + } + + spin_unlock_bh(&ar->debug.fwlog_lock); + + if (WARN_ON(len > buf_len)) + len = buf_len; + + ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len); + + vfree(buf); + + return ret_cnt; +} + +static const struct file_operations fops_fwlog = { + .open = ath6kl_debugfs_open, + .read = ath6kl_fwlog_read, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + static ssize_t read_file_tgt_stats(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -358,10 +485,25 @@ static const struct file_operations fops_credit_dist_stats = { int ath6kl_debug_init(struct ath6kl *ar) { + ar->debug.fwlog_buf.buf = vmalloc(ATH6KL_FWLOG_SIZE); + if (ar->debug.fwlog_buf.buf == NULL) + return -ENOMEM; + + ar->debug.fwlog_tmp = kmalloc(ATH6KL_FWLOG_SLOT_SIZE, GFP_KERNEL); + if (ar->debug.fwlog_tmp == NULL) { + vfree(ar->debug.fwlog_buf.buf); + return -ENOMEM; + } + + spin_lock_init(&ar->debug.fwlog_lock); + ar->debugfs_phy = debugfs_create_dir("ath6kl", ar->wdev->wiphy->debugfsdir); - if (!ar->debugfs_phy) + if (!ar->debugfs_phy) { + vfree(ar->debug.fwlog_buf.buf); + kfree(ar->debug.fwlog_tmp); return -ENOMEM; + } debugfs_create_file("tgt_stats", S_IRUSR, ar->debugfs_phy, ar, &fops_tgt_stats); @@ -369,6 +511,16 @@ int ath6kl_debug_init(struct ath6kl *ar) debugfs_create_file("credit_dist_stats", S_IRUSR, ar->debugfs_phy, ar, &fops_credit_dist_stats); + debugfs_create_file("fwlog", S_IRUSR, ar->debugfs_phy, ar, + &fops_fwlog); + return 0; } + +void ath6kl_debug_cleanup(struct ath6kl *ar) +{ + vfree(ar->debug.fwlog_buf.buf); + kfree(ar->debug.fwlog_tmp); +} + #endif diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h index e8c9ea9ce02c..f0d64711b410 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.h +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -78,7 +78,10 @@ void ath6kl_dump_registers(struct ath6kl_device *dev, struct ath6kl_irq_proc_registers *irq_proc_reg, struct ath6kl_irq_enable_reg *irq_en_reg); void dump_cred_dist_stats(struct htc_target *target); +void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len); int ath6kl_debug_init(struct ath6kl *ar); +void ath6kl_debug_cleanup(struct ath6kl *ar); + #else static inline int ath6kl_dbg(enum ATH6K_DEBUG_MASK dbg_mask, const char *fmt, ...) @@ -101,9 +104,19 @@ static inline void ath6kl_dump_registers(struct ath6kl_device *dev, static inline void dump_cred_dist_stats(struct htc_target *target) { } + +void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len) +{ +} + static inline int ath6kl_debug_init(struct ath6kl *ar) { return 0; } + +void ath6kl_debug_cleanup(struct ath6kl *ar) +{ +} + #endif #endif diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 96953be5cd73..a638c3c9b79b 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1389,6 +1389,8 @@ void ath6kl_destroy(struct net_device *dev, unsigned int unregister) ath6kl_bmi_cleanup(ar); + ath6kl_debug_cleanup(ar); + if (unregister && test_bit(NETDEV_REGISTERED, &ar->flag)) { unregister_netdev(dev); clear_bit(NETDEV_REGISTERED, &ar->flag); diff --git a/drivers/net/wireless/ath/ath6kl/target.h b/drivers/net/wireless/ath/ath6kl/target.h index 53e2c786f8e3..6c66a08e1793 100644 --- a/drivers/net/wireless/ath/ath6kl/target.h +++ b/drivers/net/wireless/ath/ath6kl/target.h @@ -340,4 +340,7 @@ struct host_interest { #define AR6004_REV1_BOARD_DATA_ADDRESS 0x435400 #define AR6004_REV1_BOARD_EXT_DATA_ADDRESS 0x437000 #define AR6004_REV1_RAM_RESERVE_SIZE 11264 + +#define ATH6KL_FWLOG_PAYLOAD_SIZE 1500 + #endif diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index c34e36806dac..954d5e18e888 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2903,6 +2903,7 @@ static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb) case WMIX_HB_CHALLENGE_RESP_EVENTID: break; case WMIX_DBGLOG_EVENTID: + ath6kl_debug_fwlog_event(wmi->parent_dev, datap, len); break; default: ath6kl_err("unknown cmd id 0x%x\n", id); -- cgit v1.2.3 From 939f1ccec80bd2dad5638de2a6819c66d4cb6f32 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Fri, 2 Sep 2011 10:32:04 +0300 Subject: ath6kl: implement support to set firmware log parameters Firmware log parameters can be controlled now with help of fwlog_mask debugfs file. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/debug.c | 51 +++++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/wmi.c | 19 ++++++++++++ drivers/net/wireless/ath/ath6kl/wmi.h | 6 ++++ 4 files changed, 77 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 319e768d9ad6..58c810acdbf2 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -474,6 +474,7 @@ struct ath6kl { struct circ_buf fwlog_buf; spinlock_t fwlog_lock; void *fwlog_tmp; + u32 fwlog_mask; } debug; #endif /* CONFIG_ATH6KL_DEBUG */ }; diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index b2706da58149..239c092d3e11 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -17,6 +17,7 @@ #include "core.h" #include +#include #include "debug.h" #include "target.h" @@ -32,6 +33,7 @@ struct ath6kl_fwlog_slot { #define ATH6KL_FWLOG_SIZE 32768 #define ATH6KL_FWLOG_SLOT_SIZE (sizeof(struct ath6kl_fwlog_slot) + \ ATH6KL_FWLOG_PAYLOAD_SIZE) +#define ATH6KL_FWLOG_VALID_MASK 0x1ffff int ath6kl_printk(const char *level, const char *fmt, ...) { @@ -280,6 +282,46 @@ static const struct file_operations fops_fwlog = { .llseek = default_llseek, }; +static ssize_t ath6kl_fwlog_mask_read(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + char buf[16]; + int len; + + len = snprintf(buf, sizeof(buf), "0x%x\n", ar->debug.fwlog_mask); + + return simple_read_from_buffer(user_buf, count, ppos, buf, len); +} + +static ssize_t ath6kl_fwlog_mask_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + int ret; + + ret = kstrtou32_from_user(user_buf, count, 0, &ar->debug.fwlog_mask); + if (ret) + return ret; + + ret = ath6kl_wmi_config_debug_module_cmd(ar->wmi, + ATH6KL_FWLOG_VALID_MASK, + ar->debug.fwlog_mask); + if (ret) + return ret; + + return count; +} + +static const struct file_operations fops_fwlog_mask = { + .open = ath6kl_debugfs_open, + .read = ath6kl_fwlog_mask_read, + .write = ath6kl_fwlog_mask_write, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + static ssize_t read_file_tgt_stats(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { @@ -497,6 +539,12 @@ int ath6kl_debug_init(struct ath6kl *ar) spin_lock_init(&ar->debug.fwlog_lock); + /* + * Actually we are lying here but don't know how to read the mask + * value from the firmware. + */ + ar->debug.fwlog_mask = 0; + ar->debugfs_phy = debugfs_create_dir("ath6kl", ar->wdev->wiphy->debugfsdir); if (!ar->debugfs_phy) { @@ -514,6 +562,9 @@ int ath6kl_debug_init(struct ath6kl *ar) debugfs_create_file("fwlog", S_IRUSR, ar->debugfs_phy, ar, &fops_fwlog); + debugfs_create_file("fwlog_mask", S_IRUSR | S_IWUSR, ar->debugfs_phy, + ar, &fops_fwlog_mask); + return 0; } diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 954d5e18e888..7201a72ac1b8 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2412,6 +2412,25 @@ int ath6kl_wmi_get_challenge_resp_cmd(struct wmi *wmi, u32 cookie, u32 source) return ret; } +int ath6kl_wmi_config_debug_module_cmd(struct wmi *wmi, u32 valid, u32 config) +{ + struct ath6kl_wmix_dbglog_cfg_module_cmd *cmd; + struct sk_buff *skb; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct ath6kl_wmix_dbglog_cfg_module_cmd *) skb->data; + cmd->valid = cpu_to_le32(valid); + cmd->config = cpu_to_le32(config); + + ret = ath6kl_wmi_cmd_send_xtnd(wmi, skb, WMIX_DBGLOG_CFG_MODULE_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + int ath6kl_wmi_get_stats_cmd(struct wmi *wmi) { return ath6kl_wmi_simple_cmd(wmi, WMI_GET_STATISTICS_CMDID); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 5d68d8f2032c..1c565816f622 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -2083,6 +2083,11 @@ struct wmix_hb_challenge_resp_cmd { __le32 source; } __packed; +struct ath6kl_wmix_dbglog_cfg_module_cmd { + __le32 valid; + __le32 config; +} __packed; + /* End of Extended WMI (WMIX) */ enum wmi_sync_flag { @@ -2162,6 +2167,7 @@ int ath6kl_wmi_set_lpreamble_cmd(struct wmi *wmi, u8 status, u8 preamble_policy); int ath6kl_wmi_get_challenge_resp_cmd(struct wmi *wmi, u32 cookie, u32 source); +int ath6kl_wmi_config_debug_module_cmd(struct wmi *wmi, u32 valid, u32 config); int ath6kl_wmi_get_stats_cmd(struct wmi *wmi); int ath6kl_wmi_addkey_cmd(struct wmi *wmi, u8 key_index, -- cgit v1.2.3 From addb44be036dd5fc814be770ec4b90f08c820e76 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Fri, 2 Sep 2011 10:32:05 +0300 Subject: ath6kl: cleanup diagnose window read and write functions Just to make them a bit easier to read and unify naming. 32 suffix in the function name means that it will be a 32 bit transfer. If there's no number a buffer is transfered instead. Use void pointers to get rid of ugly casts. Don't provide target address as a pointer, pass it by value. Same for the value used in write32(). Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 6 +-- drivers/net/wireless/ath/ath6kl/init.c | 16 +++--- drivers/net/wireless/ath/ath6kl/main.c | 94 +++++++++++++++++++--------------- 3 files changed, 61 insertions(+), 55 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 58c810acdbf2..c5213d509093 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -507,9 +507,9 @@ enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target, struct htc_packet *packet); void ath6kl_stop_txrx(struct ath6kl *ar); void ath6kl_cleanup_amsdu_rxbufs(struct ath6kl *ar); -int ath6kl_access_datadiag(struct ath6kl *ar, u32 address, - u8 *data, u32 length, bool read); -int ath6kl_read_reg_diag(struct ath6kl *ar, u32 *address, u32 *data); +int ath6kl_diag_write(struct ath6kl *ar, u32 address, void *data, u32 length); +int ath6kl_diag_read32(struct ath6kl *ar, u32 address, u32 *value); +int ath6kl_diag_read(struct ath6kl *ar, u32 address, void *data, u32 length); void ath6kl_init_profile_info(struct ath6kl *ar); void ath6kl_tx_data_cleanup(struct ath6kl *ar); void ath6kl_stop_endpoint(struct net_device *dev, bool keep_profile, diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index a638c3c9b79b..60baf448f548 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -133,14 +133,13 @@ static int ath6kl_set_host_app_area(struct ath6kl *ar) address = ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_app_host_interest)); address = TARG_VTOP(ar->target_type, address); - if (ath6kl_read_reg_diag(ar, &address, &data)) + if (ath6kl_diag_read32(ar, address, &data)) return -EIO; address = TARG_VTOP(ar->target_type, data); host_app_area.wmi_protocol_ver = WMI_PROTOCOL_VERSION; - if (ath6kl_access_datadiag(ar, address, - (u8 *)&host_app_area, - sizeof(struct host_app_area), false)) + if (ath6kl_diag_write(ar, address, (u8 *) &host_app_area, + sizeof(struct host_app_area))) return -EIO; return 0; @@ -377,7 +376,7 @@ static void ath6kl_dump_target_assert_info(struct ath6kl *ar) address = TARG_VTOP(ar->target_type, address); /* read RAM location through diagnostic window */ - status = ath6kl_read_reg_diag(ar, &address, ®dump_loc); + status = ath6kl_diag_read32(ar, address, ®dump_loc); if (status || !regdump_loc) { ath6kl_err("failed to get ptr to register dump area\n"); @@ -389,11 +388,8 @@ static void ath6kl_dump_target_assert_info(struct ath6kl *ar) regdump_loc = TARG_VTOP(ar->target_type, regdump_loc); /* fetch register dump data */ - status = ath6kl_access_datadiag(ar, - regdump_loc, - (u8 *)®dump_val[0], - REG_DUMP_COUNT_AR6003 * (sizeof(u32)), - true); + status = ath6kl_diag_read(ar, regdump_loc, (u8 *)®dump_val[0], + REG_DUMP_COUNT_AR6003 * (sizeof(u32))); if (status) { ath6kl_err("failed to get register dump\n"); diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 0c4f39c6c44f..e346f835e779 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -229,74 +229,84 @@ static int ath6kl_set_addrwin_reg(struct ath6kl *ar, u32 reg_addr, u32 addr) } /* - * Read from the ATH6KL through its diagnostic window. No cooperation from - * the Target is required for this. + * Read from the hardware through its diagnostic window. No cooperation + * from the firmware is required for this. */ -int ath6kl_read_reg_diag(struct ath6kl *ar, u32 *address, u32 *data) +int ath6kl_diag_read32(struct ath6kl *ar, u32 address, u32 *value) { - int status; + int ret; /* set window register to start read cycle */ - status = ath6kl_set_addrwin_reg(ar, WINDOW_READ_ADDR_ADDRESS, - *address); - - if (status) - return status; + ret = ath6kl_set_addrwin_reg(ar, WINDOW_READ_ADDR_ADDRESS, address); + if (ret) + return ret; /* read the data */ - status = hif_read_write_sync(ar, WINDOW_DATA_ADDRESS, (u8 *)data, - sizeof(u32), HIF_RD_SYNC_BYTE_INC); - if (status) { - ath6kl_err("failed to read from window data addr\n"); - return status; + ret = hif_read_write_sync(ar, WINDOW_DATA_ADDRESS, (u8 *) value, + sizeof(*value), HIF_RD_SYNC_BYTE_INC); + if (ret) { + ath6kl_warn("failed to read32 through diagnose window: %d\n", + ret); + return ret; } - return status; + return 0; } - /* * Write to the ATH6KL through its diagnostic window. No cooperation from * the Target is required for this. */ -static int ath6kl_write_reg_diag(struct ath6kl *ar, u32 *address, u32 *data) +static int ath6kl_diag_write32(struct ath6kl *ar, u32 address, u32 value) { - int status; + int ret; /* set write data */ - status = hif_read_write_sync(ar, WINDOW_DATA_ADDRESS, (u8 *)data, - sizeof(u32), HIF_WR_SYNC_BYTE_INC); - if (status) { - ath6kl_err("failed to write 0x%x to window data addr\n", *data); - return status; + ret = hif_read_write_sync(ar, WINDOW_DATA_ADDRESS, (u8 *) &value, + sizeof(value), HIF_WR_SYNC_BYTE_INC); + if (ret) { + ath6kl_err("failed to write 0x%x during diagnose window to 0x%d\n", + address, value); + return ret; } /* set window register, which starts the write cycle */ return ath6kl_set_addrwin_reg(ar, WINDOW_WRITE_ADDR_ADDRESS, - *address); + address); } -int ath6kl_access_datadiag(struct ath6kl *ar, u32 address, - u8 *data, u32 length, bool read) +int ath6kl_diag_read(struct ath6kl *ar, u32 address, void *data, u32 length) { - u32 count; - int status = 0; + u32 count, *buf = data; + int ret; - for (count = 0; count < length; count += 4, address += 4) { - if (read) { - status = ath6kl_read_reg_diag(ar, &address, - (u32 *) &data[count]); - if (status) - break; - } else { - status = ath6kl_write_reg_diag(ar, &address, - (u32 *) &data[count]); - if (status) - break; - } + if (WARN_ON(length % 4)) + return -EINVAL; + + for (count = 0; count < length / 4; count++, address += 4) { + ret = ath6kl_diag_read32(ar, address, &buf[count]); + if (ret) + return ret; } - return status; + return 0; +} + +int ath6kl_diag_write(struct ath6kl *ar, u32 address, void *data, u32 length) +{ + u32 count, *buf = data; + int ret; + + if (WARN_ON(length % 4)) + return -EINVAL; + + for (count = 0; count < length / 4; count++, address += 4) { + ret = ath6kl_diag_write32(ar, address, buf[count]); + if (ret) + return ret; + } + + return 0; } /* FIXME: move to a better place, target.h? */ @@ -328,7 +338,7 @@ static void ath6kl_reset_device(struct ath6kl *ar, u32 target_type, break; } - status = ath6kl_write_reg_diag(ar, &address, &data); + status = ath6kl_diag_write32(ar, address, data); if (status) ath6kl_err("failed to reset target\n"); -- cgit v1.2.3 From bc07ddb29a7b71ad009bcd84bee4c93908cf22b6 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Fri, 2 Sep 2011 10:32:05 +0300 Subject: ath6kl: read fwlog from firmware ring buffer Firmare sends the logs only when it's internal ring buffer is full. But if firmware crashes we need to retrieve the latest logs through diagnose window. This is now done everytime the debugfs file is read. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 15 +++++++ drivers/net/wireless/ath/ath6kl/debug.c | 3 ++ drivers/net/wireless/ath/ath6kl/init.c | 13 ------ drivers/net/wireless/ath/ath6kl/main.c | 75 ++++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/target.h | 14 ++++++ 5 files changed, 107 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index c5213d509093..65d0d84b4767 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -26,6 +26,7 @@ #include "htc.h" #include "wmi.h" #include "bmi.h" +#include "target.h" #define MAX_ATH6KL 1 #define ATH6KL_MAX_RX_BUFFERS 16 @@ -494,6 +495,19 @@ static inline void ath6kl_deposit_credit_to_ep(struct htc_credit_state_info cred_info->cur_free_credits -= credits; } +static inline u32 ath6kl_get_hi_item_addr(struct ath6kl *ar, + u32 item_offset) +{ + u32 addr = 0; + + if (ar->target_type == TARGET_TYPE_AR6003) + addr = ATH6KL_AR6003_HI_START_ADDR + item_offset; + else if (ar->target_type == TARGET_TYPE_AR6004) + addr = ATH6KL_AR6004_HI_START_ADDR + item_offset; + + return addr; +} + void ath6kl_destroy(struct net_device *dev, unsigned int unregister); int ath6kl_configure_target(struct ath6kl *ar); void ath6kl_detect_error(unsigned long ptr); @@ -510,6 +524,7 @@ void ath6kl_cleanup_amsdu_rxbufs(struct ath6kl *ar); int ath6kl_diag_write(struct ath6kl *ar, u32 address, void *data, u32 length); int ath6kl_diag_read32(struct ath6kl *ar, u32 address, u32 *value); int ath6kl_diag_read(struct ath6kl *ar, u32 address, void *data, u32 length); +int ath6kl_read_fwlogs(struct ath6kl *ar); void ath6kl_init_profile_info(struct ath6kl *ar); void ath6kl_tx_data_cleanup(struct ath6kl *ar); void ath6kl_stop_endpoint(struct net_device *dev, bool keep_profile, diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 239c092d3e11..87de44d0ee33 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -247,6 +247,9 @@ static ssize_t ath6kl_fwlog_read(struct file *file, char __user *user_buf, if (!buf) return -ENOMEM; + /* read undelivered logs from firmware */ + ath6kl_read_fwlogs(ar); + spin_lock_bh(&ar->debug.fwlog_lock); while (len < buf_len && !ath6kl_debug_fwlog_empty(ar)) { diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 60baf448f548..d234dc22e709 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -110,19 +110,6 @@ static u8 ath6kl_get_fw_iftype(struct ath6kl *ar) } } -static inline u32 ath6kl_get_hi_item_addr(struct ath6kl *ar, - u32 item_offset) -{ - u32 addr = 0; - - if (ar->target_type == TARGET_TYPE_AR6003) - addr = ATH6KL_AR6003_HI_START_ADDR + item_offset; - else if (ar->target_type == TARGET_TYPE_AR6004) - addr = ATH6KL_AR6004_HI_START_ADDR + item_offset; - - return addr; -} - static int ath6kl_set_host_app_area(struct ath6kl *ar) { u32 address, data; diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index e346f835e779..937c7a238c12 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -309,6 +309,81 @@ int ath6kl_diag_write(struct ath6kl *ar, u32 address, void *data, u32 length) return 0; } +int ath6kl_read_fwlogs(struct ath6kl *ar) +{ + struct ath6kl_dbglog_hdr debug_hdr; + struct ath6kl_dbglog_buf debug_buf; + u32 address, length, dropped, firstbuf, debug_hdr_addr; + int ret = 0, loop; + u8 *buf; + + buf = kmalloc(ATH6KL_FWLOG_PAYLOAD_SIZE, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + address = TARG_VTOP(ar->target_type, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_dbglog_hdr))); + + ret = ath6kl_diag_read32(ar, address, &debug_hdr_addr); + if (ret) + goto out; + + /* Get the contents of the ring buffer */ + if (debug_hdr_addr == 0) { + ath6kl_warn("Invalid address for debug_hdr_addr\n"); + ret = -EINVAL; + goto out; + } + + address = TARG_VTOP(ar->target_type, debug_hdr_addr); + ath6kl_diag_read(ar, address, &debug_hdr, sizeof(debug_hdr)); + + address = TARG_VTOP(ar->target_type, + le32_to_cpu(debug_hdr.dbuf_addr)); + firstbuf = address; + dropped = le32_to_cpu(debug_hdr.dropped); + ath6kl_diag_read(ar, address, &debug_buf, sizeof(debug_buf)); + + loop = 100; + + do { + address = TARG_VTOP(ar->target_type, + le32_to_cpu(debug_buf.buffer_addr)); + length = le32_to_cpu(debug_buf.length); + + if (length != 0 && (le32_to_cpu(debug_buf.length) <= + le32_to_cpu(debug_buf.bufsize))) { + length = ALIGN(length, 4); + + ret = ath6kl_diag_read(ar, address, + buf, length); + if (ret) + goto out; + + ath6kl_debug_fwlog_event(ar, buf, length); + } + + address = TARG_VTOP(ar->target_type, + le32_to_cpu(debug_buf.next)); + ath6kl_diag_read(ar, address, &debug_buf, sizeof(debug_buf)); + if (ret) + goto out; + + loop--; + + if (WARN_ON(loop == 0)) { + ret = -ETIMEDOUT; + goto out; + } + } while (address != firstbuf); + +out: + kfree(buf); + + return ret; +} + /* FIXME: move to a better place, target.h? */ #define AR6003_RESET_CONTROL_ADDRESS 0x00004000 #define AR6004_RESET_CONTROL_ADDRESS 0x00004000 diff --git a/drivers/net/wireless/ath/ath6kl/target.h b/drivers/net/wireless/ath/ath6kl/target.h index 6c66a08e1793..dd8b953cbfc0 100644 --- a/drivers/net/wireless/ath/ath6kl/target.h +++ b/drivers/net/wireless/ath/ath6kl/target.h @@ -343,4 +343,18 @@ struct host_interest { #define ATH6KL_FWLOG_PAYLOAD_SIZE 1500 +struct ath6kl_dbglog_buf { + __le32 next; + __le32 buffer_addr; + __le32 bufsize; + __le32 length; + __le32 count; + __le32 free; +} __packed; + +struct ath6kl_dbglog_hdr { + __le32 dbuf_addr; + __le32 dropped; +} __packed; + #endif -- cgit v1.2.3 From 91d57de5adfc40184ef7cb8974104459c5211add Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Fri, 2 Sep 2011 10:40:06 +0300 Subject: ath6kl: Add debugfs interface to dump diagnostic registers from firmware To dump a particular register: echo > /ieee80211/phyX/ath6kl/reg_addr To dump the entire register set: echo 0 > /ieee80211/phyX/ath6kl/reg_addr Register values will be available at: cat /ieee80211/phyX/ath6kl/reg_dump kvalo: commit log cleanup, renamed few functions, removed a warning message Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/debug.c | 192 ++++++++++++++++++++++++++++++++ 2 files changed, 193 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 65d0d84b4767..de5308727b62 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -476,6 +476,7 @@ struct ath6kl { spinlock_t fwlog_lock; void *fwlog_tmp; u32 fwlog_mask; + unsigned int dbgfs_diag_reg; } debug; #endif /* CONFIG_ATH6KL_DEBUG */ }; diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 87de44d0ee33..cb89776f9485 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -54,6 +54,27 @@ int ath6kl_printk(const char *level, const char *fmt, ...) } #ifdef CONFIG_ATH6KL_DEBUG + +#define REG_OUTPUT_LEN_PER_LINE 25 +#define REGTYPE_STR_LEN 100 + +struct ath6kl_diag_reg_info { + u32 reg_start; + u32 reg_end; + const char *reg_info; +}; + +static const struct ath6kl_diag_reg_info diag_reg[] = { + { 0x20000, 0x200fc, "General DMA and Rx registers" }, + { 0x28000, 0x28900, "MAC PCU register & keycache" }, + { 0x20800, 0x20a40, "QCU" }, + { 0x21000, 0x212f0, "DCU" }, + { 0x4000, 0x42e4, "RTC" }, + { 0x540000, 0x540000 + (256 * 1024), "RAM" }, + { 0x29800, 0x2B210, "Base Band" }, + { 0x1C000, 0x1C748, "Analog" }, +}; + void ath6kl_dump_registers(struct ath6kl_device *dev, struct ath6kl_irq_proc_registers *irq_proc_reg, struct ath6kl_irq_enable_reg *irq_enable_reg) @@ -528,6 +549,171 @@ static const struct file_operations fops_credit_dist_stats = { .llseek = default_llseek, }; +static unsigned long ath6kl_get_num_reg(void) +{ + int i; + unsigned long n_reg = 0; + + for (i = 0; i < ARRAY_SIZE(diag_reg); i++) + n_reg = n_reg + + (diag_reg[i].reg_end - diag_reg[i].reg_start) / 4 + 1; + + return n_reg; +} + +static bool ath6kl_dbg_is_diag_reg_valid(u32 reg_addr) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(diag_reg); i++) { + if (reg_addr >= diag_reg[i].reg_start && + reg_addr <= diag_reg[i].reg_end) + return true; + } + + return false; +} + +static ssize_t ath6kl_regread_read(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + u8 buf[50]; + unsigned int len = 0; + + if (ar->debug.dbgfs_diag_reg) + len += scnprintf(buf + len, sizeof(buf) - len, "0x%x\n", + ar->debug.dbgfs_diag_reg); + else + len += scnprintf(buf + len, sizeof(buf) - len, + "All diag registers\n"); + + return simple_read_from_buffer(user_buf, count, ppos, buf, len); +} + +static ssize_t ath6kl_regread_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + u8 buf[50]; + unsigned int len; + unsigned long reg_addr; + + len = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, len)) + return -EFAULT; + + buf[len] = '\0'; + + if (strict_strtoul(buf, 0, ®_addr)) + return -EINVAL; + + if ((reg_addr % 4) != 0) + return -EINVAL; + + if (reg_addr && !ath6kl_dbg_is_diag_reg_valid(reg_addr)) + return -EINVAL; + + ar->debug.dbgfs_diag_reg = reg_addr; + + return count; +} + +static const struct file_operations fops_diag_reg_read = { + .read = ath6kl_regread_read, + .write = ath6kl_regread_write, + .open = ath6kl_debugfs_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + +static int ath6kl_regdump_open(struct inode *inode, struct file *file) +{ + struct ath6kl *ar = inode->i_private; + u8 *buf; + unsigned long int reg_len; + unsigned int len = 0, n_reg; + u32 addr; + __le32 reg_val; + int i, status; + + /* Dump all the registers if no register is specified */ + if (!ar->debug.dbgfs_diag_reg) + n_reg = ath6kl_get_num_reg(); + else + n_reg = 1; + + reg_len = n_reg * REG_OUTPUT_LEN_PER_LINE; + if (n_reg > 1) + reg_len += REGTYPE_STR_LEN; + + buf = vmalloc(reg_len); + if (!buf) + return -ENOMEM; + + if (n_reg == 1) { + addr = ar->debug.dbgfs_diag_reg; + + status = ath6kl_diag_read32(ar, + TARG_VTOP(ar->target_type, addr), + (u32 *)®_val); + if (status) + goto fail_reg_read; + + len += scnprintf(buf + len, reg_len - len, + "0x%06x 0x%08x\n", addr, le32_to_cpu(reg_val)); + goto done; + } + + for (i = 0; i < ARRAY_SIZE(diag_reg); i++) { + len += scnprintf(buf + len, reg_len - len, + "%s\n", diag_reg[i].reg_info); + for (addr = diag_reg[i].reg_start; + addr <= diag_reg[i].reg_end; addr += 4) { + status = ath6kl_diag_read32(ar, + TARG_VTOP(ar->target_type, addr), + (u32 *)®_val); + if (status) + goto fail_reg_read; + + len += scnprintf(buf + len, reg_len - len, + "0x%06x 0x%08x\n", + addr, le32_to_cpu(reg_val)); + } + } + +done: + file->private_data = buf; + return 0; + +fail_reg_read: + ath6kl_warn("Unable to read memory:%u\n", addr); + vfree(buf); + return -EIO; +} + +static ssize_t ath6kl_regdump_read(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + u8 *buf = file->private_data; + return simple_read_from_buffer(user_buf, count, ppos, buf, strlen(buf)); +} + +static int ath6kl_regdump_release(struct inode *inode, struct file *file) +{ + vfree(file->private_data); + return 0; +} + +static const struct file_operations fops_reg_dump = { + .open = ath6kl_regdump_open, + .read = ath6kl_regdump_read, + .release = ath6kl_regdump_release, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + int ath6kl_debug_init(struct ath6kl *ar) { ar->debug.fwlog_buf.buf = vmalloc(ATH6KL_FWLOG_SIZE); @@ -568,6 +754,12 @@ int ath6kl_debug_init(struct ath6kl *ar) debugfs_create_file("fwlog_mask", S_IRUSR | S_IWUSR, ar->debugfs_phy, ar, &fops_fwlog_mask); + debugfs_create_file("reg_addr", S_IRUSR | S_IWUSR, ar->debugfs_phy, ar, + &fops_diag_reg_read); + + debugfs_create_file("reg_dump", S_IRUSR, ar->debugfs_phy, ar, + &fops_reg_dump); + return 0; } -- cgit v1.2.3 From b142b91401b8e39671db74bd4fe89f281f4c2978 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Wed, 31 Aug 2011 15:48:15 +0530 Subject: ath6kl: Fix endianness in requesting chip register read Need to make sure the chip address for which we need the value si endian safe. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/main.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 937c7a238c12..bda14d1d6f2f 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -178,8 +178,8 @@ void ath6kl_free_cookie(struct ath6kl *ar, struct ath6kl_cookie *cookie) static int ath6kl_set_addrwin_reg(struct ath6kl *ar, u32 reg_addr, u32 addr) { int status; - u8 addr_val[4]; s32 i; + __le32 addr_val; /* * Write bytes 1,2,3 of the register to set the upper address bytes, @@ -189,16 +189,18 @@ static int ath6kl_set_addrwin_reg(struct ath6kl *ar, u32 reg_addr, u32 addr) for (i = 1; i <= 3; i++) { /* * Fill the buffer with the address byte value we want to - * hit 4 times. + * hit 4 times. No need to worry about endianness as the + * same byte is copied to all four bytes of addr_val at + * any time. */ - memset(addr_val, ((u8 *)&addr)[i], 4); + memset((u8 *)&addr_val, ((u8 *)&addr)[i], 4); /* * Hit each byte of the register address with a 4-byte * write operation to the same address, this is a harmless * operation. */ - status = hif_read_write_sync(ar, reg_addr + i, addr_val, + status = hif_read_write_sync(ar, reg_addr + i, (u8 *)&addr_val, 4, HIF_WR_SYNC_BYTE_FIX); if (status) break; @@ -216,7 +218,9 @@ static int ath6kl_set_addrwin_reg(struct ath6kl *ar, u32 reg_addr, u32 addr) * cycle to start, the extra 3 byte write to bytes 1,2,3 has no * effect since we are writing the same values again */ - status = hif_read_write_sync(ar, reg_addr, (u8 *)(&addr), + addr_val = cpu_to_le32(addr); + status = hif_read_write_sync(ar, reg_addr, + (u8 *)&(addr_val), 4, HIF_WR_SYNC_BYTE_INC); if (status) { -- cgit v1.2.3 From e5090444be811ce45653969363be8fcb4c52d597 Mon Sep 17 00:00:00 2001 From: Vivek Natarajan Date: Wed, 31 Aug 2011 15:02:19 +0530 Subject: ath6kl: Add debugfs entry to modify roaming parameters. Firmware initiates roaming only after it reaches a rssi of 20. This lower rssi threshold can be modified through a wmi command to modify the roaming behavior. kvalo: rename debugfs functions and move comment about rssi units next to ath6kl_wmi_set_roam_lrssi_cmd() Signed-off-by: Vivek Natarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/debug.c | 47 +++++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/init.c | 1 + drivers/net/wireless/ath/ath6kl/wmi.c | 29 ++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/wmi.h | 41 ++++++++++++++++++++++++++++ 5 files changed, 119 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index de5308727b62..faf801571214 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -394,6 +394,7 @@ struct ath6kl { u16 bss_ch; u16 listen_intvl_b; u16 listen_intvl_t; + u8 lrssi_roam_threshold; struct ath6kl_version version; u32 target_type; u8 tx_pwr; diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index cb89776f9485..8bc475376372 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -714,6 +714,51 @@ static const struct file_operations fops_reg_dump = { .llseek = default_llseek, }; +static ssize_t ath6kl_lrssi_roam_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + unsigned long lrssi_roam_threshold; + char buf[32]; + ssize_t len; + + len = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, len)) + return -EFAULT; + + buf[len] = '\0'; + if (strict_strtoul(buf, 0, &lrssi_roam_threshold)) + return -EINVAL; + + ar->lrssi_roam_threshold = lrssi_roam_threshold; + + ath6kl_wmi_set_roam_lrssi_cmd(ar->wmi, ar->lrssi_roam_threshold); + + return count; +} + +static ssize_t ath6kl_lrssi_roam_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + char buf[32]; + unsigned int len; + + len = snprintf(buf, sizeof(buf), "%u\n", ar->lrssi_roam_threshold); + + return simple_read_from_buffer(user_buf, count, ppos, buf, len); +} + +static const struct file_operations fops_lrssi_roam_threshold = { + .read = ath6kl_lrssi_roam_read, + .write = ath6kl_lrssi_roam_write, + .open = ath6kl_debugfs_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + int ath6kl_debug_init(struct ath6kl *ar) { ar->debug.fwlog_buf.buf = vmalloc(ATH6KL_FWLOG_SIZE); @@ -760,6 +805,8 @@ int ath6kl_debug_init(struct ath6kl *ar) debugfs_create_file("reg_dump", S_IRUSR, ar->debugfs_phy, ar, &fops_reg_dump); + debugfs_create_file("lrssi_roam_threshold", S_IRUSR | S_IWUSR, + ar->debugfs_phy, ar, &fops_lrssi_roam_threshold); return 0; } diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index d234dc22e709..3d67025b72c4 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -280,6 +280,7 @@ static void ath6kl_init_control_info(struct ath6kl *ar) memset(&ar->sc_params, 0, sizeof(ar->sc_params)); ar->sc_params.short_scan_ratio = WMI_SHORTSCANRATIO_DEFAULT; ar->sc_params.scan_ctrl_flags = DEFAULT_SCAN_CTRL_FLAGS; + ar->lrssi_roam_threshold = DEF_LRSSI_ROAM_THRESHOLD; memset((u8 *)ar->sta_list, 0, AP_MAX_NUM_STA * sizeof(struct ath6kl_sta)); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 7201a72ac1b8..c9ec6303db72 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -666,6 +666,35 @@ static int ath6kl_wmi_ready_event_rx(struct wmi *wmi, u8 *datap, int len) return 0; } +/* + * Mechanism to modify the roaming behavior in the firmware. The lower rssi + * at which the station has to roam can be passed with + * WMI_SET_LRSSI_SCAN_PARAMS. Subtract 96 from RSSI to get the signal level + * in dBm. + */ +int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi) +{ + struct sk_buff *skb; + struct roam_ctrl_cmd *cmd; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct roam_ctrl_cmd *) skb->data; + + cmd->info.params.lrssi_scan_period = cpu_to_le16(DEF_LRSSI_SCAN_PERIOD); + cmd->info.params.lrssi_scan_threshold = a_cpu_to_sle16(lrssi + + DEF_SCAN_FOR_ROAM_INTVL); + cmd->info.params.lrssi_roam_threshold = a_cpu_to_sle16(lrssi); + cmd->info.params.roam_rssi_floor = DEF_LRSSI_ROAM_FLOOR; + cmd->roam_ctrl = WMI_SET_LRSSI_SCAN_PARAMS; + + ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_ROAM_CTRL_CMDID, NO_SYNC_WMIFLAG); + + return 0; +} + static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len) { struct wmi_connect_event *ev; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 1c565816f622..a78e21b91776 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1333,6 +1333,46 @@ enum wmi_bi_ftype { PROBEREQ_FTYPE, }; +#define DEF_LRSSI_SCAN_PERIOD 5 +#define DEF_LRSSI_ROAM_THRESHOLD 20 +#define DEF_LRSSI_ROAM_FLOOR 60 +#define DEF_SCAN_FOR_ROAM_INTVL 2 + +enum wmi_roam_ctrl { + WMI_FORCE_ROAM = 1, + WMI_SET_ROAM_MODE, + WMI_SET_HOST_BIAS, + WMI_SET_LRSSI_SCAN_PARAMS, +}; + +struct bss_bias { + u8 bssid[ETH_ALEN]; + u8 bias; +} __packed; + +struct bss_bias_info { + u8 num_bss; + struct bss_bias bss_bias[1]; +} __packed; + +struct low_rssi_scan_params { + __le16 lrssi_scan_period; + a_sle16 lrssi_scan_threshold; + a_sle16 lrssi_roam_threshold; + u8 roam_rssi_floor; + u8 reserved[1]; +} __packed; + +struct roam_ctrl_cmd { + union { + u8 bssid[ETH_ALEN]; + u8 roam_mode; + struct bss_bias_info bss; + struct low_rssi_scan_params params; + } __packed info; + u8 roam_ctrl; +} __packed; + struct wmi_bss_info_hdr { __le16 ch; @@ -2190,6 +2230,7 @@ int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len); s32 ath6kl_wmi_get_rate(s8 rate_index); int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd); +int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi); struct bss *ath6kl_wmi_find_ssid_node(struct wmi *wmi, u8 *ssid, u32 ssid_len, bool is_wpa2, -- cgit v1.2.3 From 38c35ffd38be9fbbf2ec0b67a802472d3f58f9fa Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 5 Sep 2011 11:19:45 +0300 Subject: ath6kl: Make ath6kl_diag_write32() non-static So that this can be called from debug.c when adding support to write chip register. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/main.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index faf801571214..e69cd5b552a7 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -523,6 +523,7 @@ enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target, struct htc_packet *packet); void ath6kl_stop_txrx(struct ath6kl *ar); void ath6kl_cleanup_amsdu_rxbufs(struct ath6kl *ar); +int ath6kl_diag_write32(struct ath6kl *ar, u32 address, u32 value); int ath6kl_diag_write(struct ath6kl *ar, u32 address, void *data, u32 length); int ath6kl_diag_read32(struct ath6kl *ar, u32 address, u32 *value); int ath6kl_diag_read(struct ath6kl *ar, u32 address, void *data, u32 length); diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index bda14d1d6f2f..48e9c2e0eae8 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -261,7 +261,7 @@ int ath6kl_diag_read32(struct ath6kl *ar, u32 address, u32 *value) * Write to the ATH6KL through its diagnostic window. No cooperation from * the Target is required for this. */ -static int ath6kl_diag_write32(struct ath6kl *ar, u32 address, u32 value) +int ath6kl_diag_write32(struct ath6kl *ar, u32 address, u32 value) { int ret; -- cgit v1.2.3 From f9ea0753a18448a5e92369317b6ac061fe1275bf Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 5 Sep 2011 11:19:46 +0300 Subject: ath6kl: Fix endianness in register write Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 2 +- drivers/net/wireless/ath/ath6kl/main.c | 10 ++++++---- 2 files changed, 7 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index e69cd5b552a7..ae2f59137622 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -523,7 +523,7 @@ enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target, struct htc_packet *packet); void ath6kl_stop_txrx(struct ath6kl *ar); void ath6kl_cleanup_amsdu_rxbufs(struct ath6kl *ar); -int ath6kl_diag_write32(struct ath6kl *ar, u32 address, u32 value); +int ath6kl_diag_write32(struct ath6kl *ar, u32 address, __le32 value); int ath6kl_diag_write(struct ath6kl *ar, u32 address, void *data, u32 length); int ath6kl_diag_read32(struct ath6kl *ar, u32 address, u32 *value); int ath6kl_diag_read(struct ath6kl *ar, u32 address, void *data, u32 length); diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 48e9c2e0eae8..3cefca65fc0c 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -261,7 +261,7 @@ int ath6kl_diag_read32(struct ath6kl *ar, u32 address, u32 *value) * Write to the ATH6KL through its diagnostic window. No cooperation from * the Target is required for this. */ -int ath6kl_diag_write32(struct ath6kl *ar, u32 address, u32 value) +int ath6kl_diag_write32(struct ath6kl *ar, u32 address, __le32 value) { int ret; @@ -298,7 +298,8 @@ int ath6kl_diag_read(struct ath6kl *ar, u32 address, void *data, u32 length) int ath6kl_diag_write(struct ath6kl *ar, u32 address, void *data, u32 length) { - u32 count, *buf = data; + u32 count; + __le32 *buf = data; int ret; if (WARN_ON(length % 4)) @@ -397,13 +398,14 @@ static void ath6kl_reset_device(struct ath6kl *ar, u32 target_type, { int status = 0; u32 address; - u32 data; + __le32 data; if (target_type != TARGET_TYPE_AR6003 && target_type != TARGET_TYPE_AR6004) return; - data = cold_reset ? RESET_CONTROL_COLD_RST : RESET_CONTROL_MBOX_RST; + data = cold_reset ? cpu_to_le32(RESET_CONTROL_COLD_RST) : + cpu_to_le32(RESET_CONTROL_MBOX_RST); switch (target_type) { case TARGET_TYPE_AR6003: -- cgit v1.2.3 From 252c068b9fba57493940af344b6d92ee3c278941 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 5 Sep 2011 11:19:46 +0300 Subject: ath6kl: Add debugfs support to write a chip register To write a value to register: echo = > /ieee80211/phyX/ath6kl/reg_write kvalo: rename file to reg_write to follow the style of other debugfs files Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 2 + drivers/net/wireless/ath/ath6kl/debug.c | 66 +++++++++++++++++++++++++++++++++ 2 files changed, 68 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index ae2f59137622..fdb796fe79b2 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -478,6 +478,8 @@ struct ath6kl { void *fwlog_tmp; u32 fwlog_mask; unsigned int dbgfs_diag_reg; + u32 diag_reg_addr_wr; + u32 diag_reg_val_wr; } debug; #endif /* CONFIG_ATH6KL_DEBUG */ }; diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 8bc475376372..4fc83ccbf8bd 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -759,6 +759,68 @@ static const struct file_operations fops_lrssi_roam_threshold = { .llseek = default_llseek, }; +static ssize_t ath6kl_regwrite_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + u8 buf[32]; + unsigned int len = 0; + + len = scnprintf(buf, sizeof(buf), "Addr: 0x%x Val: 0x%x\n", + ar->debug.diag_reg_addr_wr, ar->debug.diag_reg_val_wr); + + return simple_read_from_buffer(user_buf, count, ppos, buf, len); +} + +static ssize_t ath6kl_regwrite_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + char buf[32]; + char *sptr, *token; + unsigned int len = 0; + u32 reg_addr, reg_val; + + len = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, len)) + return -EFAULT; + + buf[len] = '\0'; + sptr = buf; + + token = strsep(&sptr, "="); + if (!token) + return -EINVAL; + + if (kstrtou32(token, 0, ®_addr)) + return -EINVAL; + + if (!ath6kl_dbg_is_diag_reg_valid(reg_addr)) + return -EINVAL; + + if (kstrtou32(sptr, 0, ®_val)) + return -EINVAL; + + ar->debug.diag_reg_addr_wr = reg_addr; + ar->debug.diag_reg_val_wr = reg_val; + + if (ath6kl_diag_write32(ar, ar->debug.diag_reg_addr_wr, + cpu_to_le32(ar->debug.diag_reg_val_wr))) + return -EIO; + + return count; +} + +static const struct file_operations fops_diag_reg_write = { + .read = ath6kl_regwrite_read, + .write = ath6kl_regwrite_write, + .open = ath6kl_debugfs_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + int ath6kl_debug_init(struct ath6kl *ar) { ar->debug.fwlog_buf.buf = vmalloc(ATH6KL_FWLOG_SIZE); @@ -807,6 +869,10 @@ int ath6kl_debug_init(struct ath6kl *ar) debugfs_create_file("lrssi_roam_threshold", S_IRUSR | S_IWUSR, ar->debugfs_phy, ar, &fops_lrssi_roam_threshold); + + debugfs_create_file("reg_write", S_IRUSR | S_IWUSR, + ar->debugfs_phy, ar, &fops_diag_reg_write); + return 0; } -- cgit v1.2.3 From 11869befc7285be712623536daa30791aec1682f Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Fri, 2 Sep 2011 20:07:06 +0300 Subject: athk6l: Fix channel list processing in scan requests Limit the length of the channel list to WMI_MAX_CHANNELS to avoid rejection of the request in wmi.c. Since there is not really much point in using a specific list of more than 32 channels, drop the channel list if more channels are specified and scan all channels. Fix cfg80211 scan API use: ar->scan_req must be set only if returning success from scan() handler. The previous version would result in use of freed memory and likely kernel panic should the scan request fail to be sent to the target. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 7db66589ee0c..1fe55f6f5d17 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -793,10 +793,16 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, } } - if (request->n_channels > 0) { + /* + * Scan only the requested channels if the request specifies a set of + * channels. If the list is longer than the target supports, do not + * configure the list and instead, scan all available channels. + */ + if (request->n_channels > 0 && + request->n_channels <= WMI_MAX_CHANNELS) { u8 i; - n_channels = min(127U, request->n_channels); + n_channels = request->n_channels; channels = kzalloc(n_channels * sizeof(u16), GFP_KERNEL); if (channels == NULL) { @@ -813,8 +819,8 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, false, 0, 0, n_channels, channels); if (ret) ath6kl_err("wmi_startscan_cmd failed\n"); - - ar->scan_req = request; + else + ar->scan_req = request; kfree(channels); -- cgit v1.2.3 From d6e51e6a0cc50b6dd8d9f3a733427cca3f9afdee Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 5 Sep 2011 17:38:44 +0300 Subject: ath6kl: Fix WMI message structure for AP_SET_PVB There is a 2-octet reserved field between the flag and aid fields. Fix that to make the target actually behave as requested. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 1 + drivers/net/wireless/ath/ath6kl/wmi.h | 1 + 2 files changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index c9ec6303db72..b2c5c40727fb 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2740,6 +2740,7 @@ int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u16 aid, bool flag) cmd = (struct wmi_ap_set_pvb_cmd *) skb->data; cmd->aid = cpu_to_le16(aid); + cmd->rsvd = cpu_to_le16(0); cmd->flag = cpu_to_le32(flag); ret = ath6kl_wmi_cmd_send(wmi, skb, WMI_AP_SET_PVB_CMDID, diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index a78e21b91776..e86b81d326eb 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1922,6 +1922,7 @@ struct wmi_ap_set_mlme_cmd { struct wmi_ap_set_pvb_cmd { __le32 flag; + __le16 rsvd; __le16 aid; } __packed; -- cgit v1.2.3 From 572e27c00c9d1250ae2b4951eae7e73992174138 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 5 Sep 2011 17:38:45 +0300 Subject: ath6kl: Fix AP mode connect event parsing and TIM updates This cleans up the connect event parsing by defining a union in struct wmi_connect_event to match with the three possible sets of fields that the target uses depending on which type of connect event is being indicated. In addition, two AP cases are now separated from ath6kl_connect_event() so that correct field names can be used to make it actually possible to understand what the code is doing. The bug hiding in the previous mess was in parsing the AID incorrectly when processing the new station connecting event in AP mode. The fix here for that is also fixing TIM updates for PS buffering to use the correct AID. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 4 ++ drivers/net/wireless/ath/ath6kl/main.c | 92 +++++++++++++++------------------- drivers/net/wireless/ath/ath6kl/wmi.c | 44 ++++++++++++++-- drivers/net/wireless/ath/ath6kl/wmi.h | 29 +++++++++-- 4 files changed, 107 insertions(+), 62 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index fdb796fe79b2..054da13ce488 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -560,6 +560,10 @@ void ath6kl_connect_event(struct ath6kl *ar, u16 channel, u16 beacon_int, enum network_type net_type, u8 beacon_ie_len, u8 assoc_req_len, u8 assoc_resp_len, u8 *assoc_info); +void ath6kl_connect_ap_mode_bss(struct ath6kl *ar, u16 channel); +void ath6kl_connect_ap_mode_sta(struct ath6kl *ar, u16 aid, u8 *mac_addr, + u8 keymgmt, u8 ucipher, u8 auth, + u8 assoc_req_len, u8 *assoc_info); void ath6kl_disconnect_event(struct ath6kl *ar, u8 reason, u8 *bssid, u8 assoc_resp_len, u8 *assoc_info, u16 prot_reason_status); diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 3cefca65fc0c..d510046c99d6 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -519,57 +519,55 @@ static void ath6kl_install_static_wep_keys(struct ath6kl *ar) } } -static void ath6kl_connect_ap_mode(struct ath6kl *ar, u16 channel, u8 *bssid, - u16 listen_int, u16 beacon_int, - u8 assoc_req_len, u8 *assoc_info) +void ath6kl_connect_ap_mode_bss(struct ath6kl *ar, u16 channel) { - struct net_device *dev = ar->net_dev; - u8 *ies = NULL, *wpa_ie = NULL, *pos; - size_t ies_len = 0; - struct station_info sinfo; struct ath6kl_req_key *ik; int res; u8 key_rsc[ATH6KL_KEY_SEQ_LEN]; - if (memcmp(dev->dev_addr, bssid, ETH_ALEN) == 0) { - ik = &ar->ap_mode_bkey; + ik = &ar->ap_mode_bkey; - ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "AP mode started on %u MHz\n", - channel); + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "AP mode started on %u MHz\n", channel); - switch (ar->auth_mode) { - case NONE_AUTH: - if (ar->prwise_crypto == WEP_CRYPT) - ath6kl_install_static_wep_keys(ar); + switch (ar->auth_mode) { + case NONE_AUTH: + if (ar->prwise_crypto == WEP_CRYPT) + ath6kl_install_static_wep_keys(ar); + break; + case WPA_PSK_AUTH: + case WPA2_PSK_AUTH: + case (WPA_PSK_AUTH | WPA2_PSK_AUTH): + if (!ik->valid) break; - case WPA_PSK_AUTH: - case WPA2_PSK_AUTH: - case (WPA_PSK_AUTH|WPA2_PSK_AUTH): - if (!ik->valid) - break; - ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "Delayed addkey for " - "the initial group key for AP mode\n"); - memset(key_rsc, 0, sizeof(key_rsc)); - res = ath6kl_wmi_addkey_cmd( - ar->wmi, ik->key_index, ik->key_type, - GROUP_USAGE, ik->key_len, key_rsc, ik->key, - KEY_OP_INIT_VAL, NULL, SYNC_BOTH_WMIFLAG); - if (res) { - ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "Delayed " - "addkey failed: %d\n", res); - } - break; + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "Delayed addkey for " + "the initial group key for AP mode\n"); + memset(key_rsc, 0, sizeof(key_rsc)); + res = ath6kl_wmi_addkey_cmd( + ar->wmi, ik->key_index, ik->key_type, + GROUP_USAGE, ik->key_len, key_rsc, ik->key, + KEY_OP_INIT_VAL, NULL, SYNC_BOTH_WMIFLAG); + if (res) { + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "Delayed " + "addkey failed: %d\n", res); } - - ath6kl_wmi_bssfilter_cmd(ar->wmi, NONE_BSS_FILTER, 0); - set_bit(CONNECTED, &ar->flag); - netif_carrier_on(ar->net_dev); - return; + break; } - ath6kl_dbg(ATH6KL_DBG_TRC, "new station %pM aid=%d\n", - bssid, channel); + ath6kl_wmi_bssfilter_cmd(ar->wmi, NONE_BSS_FILTER, 0); + set_bit(CONNECTED, &ar->flag); + netif_carrier_on(ar->net_dev); +} + +void ath6kl_connect_ap_mode_sta(struct ath6kl *ar, u16 aid, u8 *mac_addr, + u8 keymgmt, u8 ucipher, u8 auth, + u8 assoc_req_len, u8 *assoc_info) +{ + u8 *ies = NULL, *wpa_ie = NULL, *pos; + size_t ies_len = 0; + struct station_info sinfo; + + ath6kl_dbg(ATH6KL_DBG_TRC, "new station %pM aid=%d\n", mac_addr, aid); if (assoc_req_len > sizeof(struct ieee80211_hdr_3addr)) { struct ieee80211_mgmt *mgmt = @@ -606,10 +604,9 @@ static void ath6kl_connect_ap_mode(struct ath6kl *ar, u16 channel, u8 *bssid, pos += 2 + pos[1]; } - ath6kl_add_new_sta(ar, bssid, channel, wpa_ie, + ath6kl_add_new_sta(ar, mac_addr, aid, wpa_ie, wpa_ie ? 2 + wpa_ie[1] : 0, - listen_int & 0xFF, beacon_int, - (listen_int >> 8) & 0xFF); + keymgmt, ucipher, auth); /* send event to application */ memset(&sinfo, 0, sizeof(sinfo)); @@ -620,11 +617,9 @@ static void ath6kl_connect_ap_mode(struct ath6kl *ar, u16 channel, u8 *bssid, sinfo.assoc_req_ies_len = ies_len; sinfo.filled |= STATION_INFO_ASSOC_REQ_IES; - cfg80211_new_sta(ar->net_dev, bssid, &sinfo, GFP_KERNEL); + cfg80211_new_sta(ar->net_dev, mac_addr, &sinfo, GFP_KERNEL); netif_wake_queue(ar->net_dev); - - return; } /* Functions for Tx credit handling */ @@ -1030,13 +1025,6 @@ void ath6kl_connect_event(struct ath6kl *ar, u16 channel, u8 *bssid, { unsigned long flags; - if (ar->nw_type == AP_NETWORK) { - ath6kl_connect_ap_mode(ar, channel, bssid, listen_int, - beacon_int, assoc_req_len, - assoc_info + beacon_ie_len); - return; - } - ath6kl_cfg80211_connect_event(ar, channel, bssid, listen_int, beacon_int, net_type, beacon_ie_len, diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index b2c5c40727fb..b56830f6d474 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -699,14 +699,47 @@ static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len) { struct wmi_connect_event *ev; u8 *pie, *peie; + struct ath6kl *ar = wmi->parent_dev; if (len < sizeof(struct wmi_connect_event)) return -EINVAL; ev = (struct wmi_connect_event *) datap; + if (ar->nw_type == AP_NETWORK) { + /* AP mode start/STA connected event */ + struct net_device *dev = ar->net_dev; + if (memcmp(dev->dev_addr, ev->u.ap_bss.bssid, ETH_ALEN) == 0) { + ath6kl_dbg(ATH6KL_DBG_WMI, "%s: freq %d bssid %pM " + "(AP started)\n", + __func__, le16_to_cpu(ev->u.ap_bss.ch), + ev->u.ap_bss.bssid); + ath6kl_connect_ap_mode_bss( + ar, le16_to_cpu(ev->u.ap_bss.ch)); + } else { + ath6kl_dbg(ATH6KL_DBG_WMI, "%s: aid %u mac_addr %pM " + "auth=%u keymgmt=%u cipher=%u apsd_info=%u " + "(STA connected)\n", + __func__, ev->u.ap_sta.aid, + ev->u.ap_sta.mac_addr, + ev->u.ap_sta.auth, + ev->u.ap_sta.keymgmt, + le16_to_cpu(ev->u.ap_sta.cipher), + ev->u.ap_sta.apsd_info); + ath6kl_connect_ap_mode_sta( + ar, ev->u.ap_sta.aid, ev->u.ap_sta.mac_addr, + ev->u.ap_sta.keymgmt, + le16_to_cpu(ev->u.ap_sta.cipher), + ev->u.ap_sta.auth, ev->assoc_req_len, + ev->assoc_info + ev->beacon_ie_len); + } + return 0; + } + + /* STA/IBSS mode connection event */ + ath6kl_dbg(ATH6KL_DBG_WMI, "%s: freq %d bssid %pM\n", - __func__, ev->ch, ev->bssid); + __func__, le16_to_cpu(ev->u.sta.ch), ev->u.sta.bssid); /* Start of assoc rsp IEs */ pie = ev->assoc_info + ev->beacon_ie_len + @@ -735,10 +768,11 @@ static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len) pie += pie[1] + 2; } - ath6kl_connect_event(wmi->parent_dev, le16_to_cpu(ev->ch), ev->bssid, - le16_to_cpu(ev->listen_intvl), - le16_to_cpu(ev->beacon_intvl), - le32_to_cpu(ev->nw_type), + ath6kl_connect_event(wmi->parent_dev, le16_to_cpu(ev->u.sta.ch), + ev->u.sta.bssid, + le16_to_cpu(ev->u.sta.listen_intvl), + le16_to_cpu(ev->u.sta.beacon_intvl), + le32_to_cpu(ev->u.sta.nw_type), ev->beacon_ie_len, ev->assoc_req_len, ev->assoc_resp_len, ev->assoc_info); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index e86b81d326eb..5ca8c8e904cf 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1275,11 +1275,30 @@ struct wmi_ready_event_2 { /* Connect Event */ struct wmi_connect_event { - __le16 ch; - u8 bssid[ETH_ALEN]; - __le16 listen_intvl; - __le16 beacon_intvl; - __le32 nw_type; + union { + struct { + __le16 ch; + u8 bssid[ETH_ALEN]; + __le16 listen_intvl; + __le16 beacon_intvl; + __le32 nw_type; + } sta; + struct { + u8 phymode; + u8 aid; + u8 mac_addr[ETH_ALEN]; + u8 auth; + u8 keymgmt; + __le16 cipher; + u8 apsd_info; + u8 unused[3]; + } ap_sta; + struct { + __le16 ch; + u8 bssid[ETH_ALEN]; + u8 unused[8]; + } ap_bss; + } u; u8 beacon_ie_len; u8 assoc_req_len; u8 assoc_resp_len; -- cgit v1.2.3 From 6e4604c8b91743c5a797fc2674544618854ed0f2 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 5 Sep 2011 17:38:46 +0300 Subject: ath6kl: Allow AP mode to be configured Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 1fe55f6f5d17..640569688219 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1221,6 +1221,9 @@ static int ath6kl_cfg80211_change_iface(struct wiphy *wiphy, case NL80211_IFTYPE_ADHOC: ar->next_mode = ADHOC_NETWORK; break; + case NL80211_IFTYPE_AP: + ar->next_mode = AP_NETWORK; + break; case NL80211_IFTYPE_P2P_CLIENT: ar->next_mode = INFRA_NETWORK; break; @@ -1956,7 +1959,7 @@ struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) set_wiphy_dev(wdev->wiphy, dev); wdev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | - BIT(NL80211_IFTYPE_ADHOC); + BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_AP); /* max num of ssids that can be probed during scanning */ wdev->wiphy->max_scan_ssids = MAX_PROBED_SSID_INDEX; wdev->wiphy->max_scan_ie_len = 1000; /* FIX: what is correct limit? */ -- cgit v1.2.3 From 060337604577e55c5bf3246bcaf161929c603d54 Mon Sep 17 00:00:00 2001 From: Vivek Natarajan Date: Tue, 6 Sep 2011 13:01:36 +0530 Subject: ath6kl: Process regulatory requests from firmware. Process the regulatory code from eeprom and pass the country information to cfg80211. kvalo: add space between struct name and * Signed-off-by: Vivek Natarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 78 +++++++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/wmi.h | 6 +++ 2 files changed, 84 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index b56830f6d474..dbddb91389d0 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -18,6 +18,8 @@ #include "core.h" #include "debug.h" #include "testmode.h" +#include "../regd.h" +#include "../regd_common.h" static int ath6kl_wmi_sync_point(struct wmi *wmi); @@ -779,6 +781,81 @@ static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len) return 0; } +static struct country_code_to_enum_rd * +ath6kl_regd_find_country(u16 countryCode) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(allCountries); i++) { + if (allCountries[i].countryCode == countryCode) + return &allCountries[i]; + } + + return NULL; +} + +static struct reg_dmn_pair_mapping * +ath6kl_get_regpair(u16 regdmn) +{ + int i; + + if (regdmn == NO_ENUMRD) + return NULL; + + for (i = 0; i < ARRAY_SIZE(regDomainPairs); i++) { + if (regDomainPairs[i].regDmnEnum == regdmn) + return ®DomainPairs[i]; + } + + return NULL; +} + +static struct country_code_to_enum_rd * +ath6kl_regd_find_country_by_rd(u16 regdmn) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(allCountries); i++) { + if (allCountries[i].regDmnEnum == regdmn) + return &allCountries[i]; + } + + return NULL; +} + +static void ath6kl_wmi_regdomain_event(struct wmi *wmi, u8 *datap, int len) +{ + + struct ath6kl_wmi_regdomain *ev; + struct country_code_to_enum_rd *country = NULL; + struct reg_dmn_pair_mapping *regpair = NULL; + char alpha2[2]; + u32 reg_code; + + ev = (struct ath6kl_wmi_regdomain *) datap; + reg_code = le32_to_cpu(ev->reg_code); + + if ((reg_code >> ATH6KL_COUNTRY_RD_SHIFT) & COUNTRY_ERD_FLAG) + country = ath6kl_regd_find_country((u16) reg_code); + else if (!(((u16) reg_code & WORLD_SKU_MASK) == WORLD_SKU_PREFIX)) { + + regpair = ath6kl_get_regpair((u16) reg_code); + country = ath6kl_regd_find_country_by_rd((u16) reg_code); + ath6kl_dbg(ATH6KL_DBG_WMI, "ath6kl: Regpair used: 0x%0x\n", + regpair->regDmnEnum); + } + + if (country) { + alpha2[0] = country->isoName[0]; + alpha2[1] = country->isoName[1]; + + regulatory_hint(wmi->parent_dev->wdev->wiphy, alpha2); + + ath6kl_dbg(ATH6KL_DBG_WMI, "ath6kl: Country alpha2 being used: %c%c\n", + alpha2[0], alpha2[1]); + } +} + static int ath6kl_wmi_disconnect_event_rx(struct wmi *wmi, u8 *datap, int len) { struct wmi_disconnect_event *ev; @@ -3068,6 +3145,7 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) break; case WMI_REGDOMAIN_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REGDOMAIN_EVENTID\n"); + ath6kl_wmi_regdomain_event(wmi, datap, len); break; case WMI_PSTREAM_TIMEOUT_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_PSTREAM_TIMEOUT_EVENTID\n"); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 5ca8c8e904cf..dc49ef86c1c8 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1325,6 +1325,12 @@ enum wmi_disconnect_reason { IBSS_MERGE = 0xe, }; +#define ATH6KL_COUNTRY_RD_SHIFT 16 + +struct ath6kl_wmi_regdomain { + __le32 reg_code; +}; + struct wmi_disconnect_event { /* reason code, see 802.11 spec. */ __le16 proto_reason_status; -- cgit v1.2.3 From dfa0104c2a2699e73a49b4ca10bbb99796b05889 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 6 Sep 2011 11:10:49 +0300 Subject: ath6kl: unify tx function names in htc.c This is to make it easier follow tx code path inside htc.No functional changes. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 87 ++++++++++++++++++----------------- 1 file changed, 44 insertions(+), 43 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 77e548ce2c03..46c6efbcd31b 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -22,7 +22,7 @@ #define CALC_TXRX_PADDED_LEN(dev, len) (__ALIGN_MASK((len), (dev)->block_mask)) -static void ath6kl_htc_buf_align(u8 **buf, unsigned long len) +static void ath6kl_htc_tx_buf_align(u8 **buf, unsigned long len) { u8 *align_addr; @@ -33,8 +33,8 @@ static void ath6kl_htc_buf_align(u8 **buf, unsigned long len) } } -static void htc_prep_send_pkt(struct htc_packet *packet, u8 flags, int ctrl0, - int ctrl1) +static void ath6kl_htc_tx_prep_pkt(struct htc_packet *packet, u8 flags, + int ctrl0, int ctrl1) { struct htc_frame_hdr *hdr; @@ -178,7 +178,8 @@ static void htc_async_tx_scat_complete(struct htc_target *target, htc_tx_complete(endpoint, &tx_compq); } -static int htc_issue_send(struct htc_target *target, struct htc_packet *packet) +static int ath6kl_htc_tx_issue(struct htc_target *target, + struct htc_packet *packet) { int status; bool sync = false; @@ -276,9 +277,9 @@ static int htc_check_credits(struct htc_target *target, return 0; } -static void htc_tx_pkts_get(struct htc_target *target, - struct htc_endpoint *endpoint, - struct list_head *queue) +static void ath6kl_htc_tx_pkts_get(struct htc_target *target, + struct htc_endpoint *endpoint, + struct list_head *queue) { int req_cred; u8 flags; @@ -357,11 +358,11 @@ static int htc_get_credit_padding(unsigned int cred_sz, int *len, return cred_pad; } -static int htc_setup_send_scat_list(struct htc_target *target, - struct htc_endpoint *endpoint, - struct hif_scatter_req *scat_req, - int n_scat, - struct list_head *queue) +static int ath6kl_htc_tx_setup_scat_list(struct htc_target *target, + struct htc_endpoint *endpoint, + struct hif_scatter_req *scat_req, + int n_scat, + struct list_head *queue) { struct htc_packet *packet; int i, len, rem_scat, cred_pad; @@ -393,12 +394,12 @@ static int htc_setup_send_scat_list(struct htc_target *target, scat_req->scat_list[i].packet = packet; /* prepare packet and flag message as part of a send bundle */ - htc_prep_send_pkt(packet, + ath6kl_htc_tx_prep_pkt(packet, packet->info.tx.flags | HTC_FLAGS_SEND_BUNDLE, cred_pad, packet->info.tx.seqno); /* Make sure the buffer is 4-byte aligned */ - ath6kl_htc_buf_align(&packet->buf, - packet->act_len + HTC_HDR_LENGTH); + ath6kl_htc_tx_buf_align(&packet->buf, + packet->act_len + HTC_HDR_LENGTH); scat_req->scat_list[i].buf = packet->buf; scat_req->scat_list[i].len = len; @@ -425,18 +426,17 @@ static int htc_setup_send_scat_list(struct htc_target *target, } /* - * htc_issue_send_bundle: drain a queue and send as bundles - * this function may return without fully draining the queue - * when + * Drain a queue and send as bundles this function may return without fully + * draining the queue when * * 1. scatter resources are exhausted * 2. a message that will consume a partial credit will stop the * bundling process early * 3. we drop below the minimum number of messages for a bundle */ -static void htc_issue_send_bundle(struct htc_endpoint *endpoint, - struct list_head *queue, - int *sent_bundle, int *n_bundle_pkts) +static void ath6kl_htc_tx_bundle(struct htc_endpoint *endpoint, + struct list_head *queue, + int *sent_bundle, int *n_bundle_pkts) { struct htc_target *target = endpoint->target; struct hif_scatter_req *scat_req = NULL; @@ -467,8 +467,9 @@ static void htc_issue_send_bundle(struct htc_endpoint *endpoint, scat_req->len = 0; scat_req->scat_entries = 0; - status = htc_setup_send_scat_list(target, endpoint, - scat_req, n_scat, queue); + status = ath6kl_htc_tx_setup_scat_list(target, endpoint, + scat_req, n_scat, + queue); if (status == -EAGAIN) { hif_scatter_req_add(target->dev->ar, scat_req); break; @@ -490,14 +491,14 @@ static void htc_issue_send_bundle(struct htc_endpoint *endpoint, *sent_bundle = n_sent_bundle; *n_bundle_pkts = tot_pkts_bundle; - ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "htc_issue_send_bundle (sent:%d)\n", - n_sent_bundle); + ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "%s (sent:%d)\n", + __func__, n_sent_bundle); return; } -static void htc_tx_from_ep_txq(struct htc_target *target, - struct htc_endpoint *endpoint) +static void ath6kl_htc_tx_from_queue(struct htc_target *target, + struct htc_endpoint *endpoint) { struct list_head txq; struct htc_packet *packet; @@ -525,7 +526,7 @@ static void htc_tx_from_ep_txq(struct htc_target *target, if (list_empty(&endpoint->txq)) break; - htc_tx_pkts_get(target, endpoint, &txq); + ath6kl_htc_tx_pkts_get(target, endpoint, &txq); if (list_empty(&txq)) break; @@ -542,8 +543,8 @@ static void htc_tx_from_ep_txq(struct htc_target *target, HTC_MIN_HTC_MSGS_TO_BUNDLE)) { int temp1 = 0, temp2 = 0; - htc_issue_send_bundle(endpoint, &txq, - &temp1, &temp2); + ath6kl_htc_tx_bundle(endpoint, &txq, + &temp1, &temp2); bundle_sent += temp1; n_pkts_bundle += temp2; } @@ -555,9 +556,9 @@ static void htc_tx_from_ep_txq(struct htc_target *target, list); list_del(&packet->list); - htc_prep_send_pkt(packet, packet->info.tx.flags, - 0, packet->info.tx.seqno); - htc_issue_send(target, packet); + ath6kl_htc_tx_prep_pkt(packet, packet->info.tx.flags, + 0, packet->info.tx.seqno); + ath6kl_htc_tx_issue(target, packet); } spin_lock_bh(&target->tx_lock); @@ -570,9 +571,9 @@ static void htc_tx_from_ep_txq(struct htc_target *target, spin_unlock_bh(&target->tx_lock); } -static bool htc_try_send(struct htc_target *target, - struct htc_endpoint *endpoint, - struct htc_packet *tx_pkt) +static bool ath6kl_htc_tx_try(struct htc_target *target, + struct htc_endpoint *endpoint, + struct htc_packet *tx_pkt) { struct htc_ep_callbacks ep_cb; int txq_depth; @@ -608,7 +609,7 @@ static bool htc_try_send(struct htc_target *target, list_add_tail(&tx_pkt->list, &endpoint->txq); spin_unlock_bh(&target->tx_lock); - htc_tx_from_ep_txq(target, endpoint); + ath6kl_htc_tx_from_queue(target, endpoint); return true; } @@ -642,7 +643,7 @@ static void htc_chk_ep_txq(struct htc_target *target) * chance to reclaim credits from lower priority * ones. */ - htc_tx_from_ep_txq(target, endpoint); + ath6kl_htc_tx_from_queue(target, endpoint); spin_lock_bh(&target->tx_lock); } spin_unlock_bh(&target->tx_lock); @@ -694,8 +695,8 @@ static int htc_setup_tx_complete(struct htc_target *target) /* we want synchronous operation */ send_pkt->completion = NULL; - htc_prep_send_pkt(send_pkt, 0, 0, 0); - status = htc_issue_send(target, send_pkt); + ath6kl_htc_tx_prep_pkt(send_pkt, 0, 0, 0); + status = ath6kl_htc_tx_issue(target, send_pkt); if (send_pkt != NULL) htc_reclaim_txctrl_buf(target, send_pkt); @@ -747,7 +748,7 @@ int ath6kl_htc_tx(struct htc_target *target, struct htc_packet *packet) endpoint = &target->endpoint[packet->endpoint]; - if (!htc_try_send(target, endpoint, packet)) { + if (!ath6kl_htc_tx_try(target, endpoint, packet)) { packet->status = (target->htc_flags & HTC_OP_STATE_STOPPING) ? -ECANCELED : -ENOSPC; INIT_LIST_HEAD(&queue); @@ -2048,8 +2049,8 @@ int ath6kl_htc_conn_service(struct htc_target *target, /* we want synchronous operation */ tx_pkt->completion = NULL; - htc_prep_send_pkt(tx_pkt, 0, 0, 0); - status = htc_issue_send(target, tx_pkt); + ath6kl_htc_tx_prep_pkt(tx_pkt, 0, 0, 0); + status = ath6kl_htc_tx_issue(target, tx_pkt); if (status) goto fail_tx; -- cgit v1.2.3 From 689def90ac16df09e2b6ca6af86dca68706cc75b Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 6 Sep 2011 11:10:49 +0300 Subject: ath6kl: unify rx function naming in htc.c Similarly like with the tx path, unify naming in htc rx path. No functional changes. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 126 ++++++++++++++++++---------------- 1 file changed, 66 insertions(+), 60 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 46c6efbcd31b..9aa2e4447900 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -861,8 +861,8 @@ void ath6kl_htc_indicate_activity_change(struct htc_target *target, /* HTC Rx */ -static inline void htc_update_rx_stats(struct htc_endpoint *endpoint, - int n_look_ahds) +static inline void ath6kl_htc_rx_update_stats(struct htc_endpoint *endpoint, + int n_look_ahds) { endpoint->ep_st.rx_pkts++; if (n_look_ahds == 1) @@ -909,8 +909,9 @@ static void reclaim_rx_ctrl_buf(struct htc_target *target, spin_unlock_bh(&target->htc_lock); } -static int dev_rx_pkt(struct htc_target *target, struct htc_packet *packet, - u32 rx_len) +static int ath6kl_htc_rx_packet(struct htc_target *target, + struct htc_packet *packet, + u32 rx_len) { struct ath6kl_device *dev = target->dev; u32 padded_len; @@ -944,9 +945,9 @@ static int dev_rx_pkt(struct htc_target *target, struct htc_packet *packet, * "hint" that there are more single-packets to fetch * on this endpoint. */ -static void set_rxpkt_indication_flag(u32 lk_ahd, - struct htc_endpoint *endpoint, - struct htc_packet *packet) +static void ath6kl_htc_rx_set_indicate(u32 lk_ahd, + struct htc_endpoint *endpoint, + struct htc_packet *packet) { struct htc_frame_hdr *htc_hdr = (struct htc_frame_hdr *)&lk_ahd; @@ -957,7 +958,7 @@ static void set_rxpkt_indication_flag(u32 lk_ahd, } } -static void chk_rx_water_mark(struct htc_endpoint *endpoint) +static void ath6kl_htc_rx_chk_water_mark(struct htc_endpoint *endpoint) { struct htc_ep_callbacks ep_cb = endpoint->ep_cb; @@ -974,8 +975,9 @@ static void chk_rx_water_mark(struct htc_endpoint *endpoint) } /* This function is called with rx_lock held */ -static int htc_setup_rxpkts(struct htc_target *target, struct htc_endpoint *ep, - u32 *lk_ahds, struct list_head *queue, int n_msg) +static int ath6kl_htc_rx_setup(struct htc_target *target, + struct htc_endpoint *ep, + u32 *lk_ahds, struct list_head *queue, int n_msg) { struct htc_packet *packet; /* FIXME: type of lk_ahds can't be right */ @@ -1075,10 +1077,10 @@ static int htc_setup_rxpkts(struct htc_target *target, struct htc_endpoint *ep, return status; } -static int alloc_and_prep_rxpkts(struct htc_target *target, - u32 lk_ahds[], int msg, - struct htc_endpoint *endpoint, - struct list_head *queue) +static int ath6kl_htc_rx_alloc(struct htc_target *target, + u32 lk_ahds[], int msg, + struct htc_endpoint *endpoint, + struct list_head *queue) { int status = 0; struct htc_packet *packet, *tmp_pkt; @@ -1144,8 +1146,8 @@ static int alloc_and_prep_rxpkts(struct htc_target *target, n_msg = 1; /* Setup packet buffers for each message */ - status = htc_setup_rxpkts(target, endpoint, &lk_ahds[i], queue, - n_msg); + status = ath6kl_htc_rx_setup(target, endpoint, &lk_ahds[i], + queue, n_msg); /* * This is due to unavailabilty of buffers to rx entire data. @@ -1422,9 +1424,9 @@ static int htc_proc_trailer(struct htc_target *target, return status; } -static int htc_proc_rxhdr(struct htc_target *target, - struct htc_packet *packet, - u32 *next_lkahds, int *n_lkahds) +static int ath6kl_htc_rx_process_hdr(struct htc_target *target, + struct htc_packet *packet, + u32 *next_lkahds, int *n_lkahds) { int status = 0; u16 payload_len; @@ -1476,8 +1478,8 @@ static int htc_proc_rxhdr(struct htc_target *target, } if (lk_ahd != packet->info.rx.exp_hdr) { - ath6kl_err("htc_proc_rxhdr, lk_ahd mismatch! (pPkt:0x%p flags:0x%X)\n", - packet, packet->info.rx.rx_flags); + ath6kl_err("%s(): lk_ahd mismatch! (pPkt:0x%p flags:0x%X)\n", + __func__, packet, packet->info.rx.rx_flags); ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Expected Message lk_ahd", &packet->info.rx.exp_hdr, 4); ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Current Frame Header", @@ -1489,8 +1491,8 @@ static int htc_proc_rxhdr(struct htc_target *target, if (htc_hdr->flags & HTC_FLG_RX_TRAILER) { if (htc_hdr->ctrl[0] < sizeof(struct htc_record_hdr) || htc_hdr->ctrl[0] > payload_len) { - ath6kl_err("htc_proc_rxhdr, invalid hdr (payload len should be :%d, CB[0] is:%d)\n", - payload_len, htc_hdr->ctrl[0]); + ath6kl_err("%s(): invalid hdr (payload len should be :%d, CB[0] is:%d)\n", + __func__, payload_len, htc_hdr->ctrl[0]); status = -ENOMEM; goto fail_rx; } @@ -1529,8 +1531,8 @@ fail_rx: return status; } -static void do_rx_completion(struct htc_endpoint *endpoint, - struct htc_packet *packet) +static void ath6kl_htc_rx_complete(struct htc_endpoint *endpoint, + struct htc_packet *packet) { ath6kl_dbg(ATH6KL_DBG_HTC_RECV, "htc calling ep %d recv callback on packet 0x%p\n", @@ -1538,10 +1540,10 @@ static void do_rx_completion(struct htc_endpoint *endpoint, endpoint->ep_cb.rx(endpoint->target, packet); } -static int htc_issue_rxpkt_bundle(struct htc_target *target, - struct list_head *rxq, - struct list_head *sync_compq, - int *n_pkt_fetched, bool part_bundle) +static int ath6kl_htc_rx_bundle(struct htc_target *target, + struct list_head *rxq, + struct list_head *sync_compq, + int *n_pkt_fetched, bool part_bundle) { struct hif_scatter_req *scat_req; struct htc_packet *packet; @@ -1563,15 +1565,15 @@ static int htc_issue_rxpkt_bundle(struct htc_target *target, * This would only happen if the target ignored our max * bundle limit. */ - ath6kl_warn("htc_issue_rxpkt_bundle : partial bundle detected num:%d , %d\n", - get_queue_depth(rxq), n_scat_pkt); + ath6kl_warn("%s(): partial bundle detected num:%d , %d\n", + __func__, get_queue_depth(rxq), n_scat_pkt); } len = 0; ath6kl_dbg(ATH6KL_DBG_HTC_RECV, - "htc_issue_rxpkt_bundle (numpackets: %d , actual : %d)\n", - get_queue_depth(rxq), n_scat_pkt); + "%s(): (numpackets: %d , actual : %d)\n", + __func__, get_queue_depth(rxq), n_scat_pkt); scat_req = hif_scatter_req_get(target->dev->ar); @@ -1631,9 +1633,10 @@ fail_rx_pkt: return status; } -static int htc_proc_fetched_rxpkts(struct htc_target *target, - struct list_head *comp_pktq, u32 lk_ahds[], - int *n_lk_ahd) +static int ath6kl_htc_rx_process_packets(struct htc_target *target, + struct list_head *comp_pktq, + u32 lk_ahds[], + int *n_lk_ahd) { struct htc_packet *packet, *tmp_pkt; struct htc_endpoint *ep; @@ -1644,7 +1647,8 @@ static int htc_proc_fetched_rxpkts(struct htc_target *target, ep = &target->endpoint[packet->endpoint]; /* process header for each of the recv packet */ - status = htc_proc_rxhdr(target, packet, lk_ahds, n_lk_ahd); + status = ath6kl_htc_rx_process_hdr(target, packet, lk_ahds, + n_lk_ahd); if (status) return status; @@ -1654,8 +1658,8 @@ static int htc_proc_fetched_rxpkts(struct htc_target *target, * based on the lookahead. */ if (*n_lk_ahd > 0) - set_rxpkt_indication_flag(lk_ahds[0], - ep, packet); + ath6kl_htc_rx_set_indicate(lk_ahds[0], + ep, packet); } else /* * Packets in a bundle automatically have @@ -1664,20 +1668,20 @@ static int htc_proc_fetched_rxpkts(struct htc_target *target, packet->info.rx.indicat_flags |= HTC_RX_FLAGS_INDICATE_MORE_PKTS; - htc_update_rx_stats(ep, *n_lk_ahd); + ath6kl_htc_rx_update_stats(ep, *n_lk_ahd); if (packet->info.rx.rx_flags & HTC_RX_PKT_PART_OF_BUNDLE) ep->ep_st.rx_bundl += 1; - do_rx_completion(ep, packet); + ath6kl_htc_rx_complete(ep, packet); } return status; } -static int htc_fetch_rxpkts(struct htc_target *target, - struct list_head *rx_pktq, - struct list_head *comp_pktq) +static int ath6kl_htc_rx_fetch(struct htc_target *target, + struct list_head *rx_pktq, + struct list_head *comp_pktq) { int fetched_pkts; bool part_bundle = false; @@ -1693,10 +1697,10 @@ static int htc_fetch_rxpkts(struct htc_target *target, * bundle transfer and recv bundling is * allowed. */ - status = htc_issue_rxpkt_bundle(target, rx_pktq, - comp_pktq, - &fetched_pkts, - part_bundle); + status = ath6kl_htc_rx_bundle(target, rx_pktq, + comp_pktq, + &fetched_pkts, + part_bundle); if (status) return status; @@ -1725,7 +1729,8 @@ static int htc_fetch_rxpkts(struct htc_target *target, HTC_RX_PKT_IGNORE_LOOKAHEAD; /* go fetch the packet */ - status = dev_rx_pkt(target, packet, packet->act_len); + status = ath6kl_htc_rx_packet(target, packet, + packet->act_len); if (status) return status; @@ -1779,9 +1784,9 @@ int ath6kl_htc_rxmsg_pending_handler(struct htc_target *target, * Try to allocate as many HTC RX packets indicated by the * look_aheads. */ - status = alloc_and_prep_rxpkts(target, look_aheads, - num_look_ahead, endpoint, - &rx_pktq); + status = ath6kl_htc_rx_alloc(target, look_aheads, + num_look_ahead, endpoint, + &rx_pktq); if (status) break; @@ -1796,14 +1801,15 @@ int ath6kl_htc_rxmsg_pending_handler(struct htc_target *target, num_look_ahead = 0; - status = htc_fetch_rxpkts(target, &rx_pktq, &comp_pktq); + status = ath6kl_htc_rx_fetch(target, &rx_pktq, &comp_pktq); if (!status) - chk_rx_water_mark(endpoint); + ath6kl_htc_rx_chk_water_mark(endpoint); /* Process fetched packets */ - status = htc_proc_fetched_rxpkts(target, &comp_pktq, - look_aheads, &num_look_ahead); + status = ath6kl_htc_rx_process_packets(target, &comp_pktq, + look_aheads, + &num_look_ahead); if (!num_look_ahead || status) break; @@ -1896,14 +1902,14 @@ static struct htc_packet *htc_wait_for_ctrl_msg(struct htc_target *target) packet->completion = NULL; /* get the message from the device, this will block */ - if (dev_rx_pkt(target, packet, packet->act_len)) + if (ath6kl_htc_rx_packet(target, packet, packet->act_len)) goto fail_ctrl_rx; /* process receive header */ - packet->status = htc_proc_rxhdr(target, packet, NULL, NULL); + packet->status = ath6kl_htc_rx_process_hdr(target, packet, NULL, NULL); if (packet->status) { - ath6kl_err("htc_wait_for_ctrl_msg, htc_proc_rxhdr failed (status = %d)\n", + ath6kl_err("htc_wait_for_ctrl_msg, ath6kl_htc_rx_process_hdr failed (status = %d)\n", packet->status); goto fail_ctrl_rx; } @@ -1950,7 +1956,7 @@ int ath6kl_htc_add_rxbuf_multiple(struct htc_target *target, list_for_each_entry_safe(packet, tmp_pkt, pkt_queue, list) { packet->status = -ECANCELED; list_del(&packet->list); - do_rx_completion(endpoint, packet); + ath6kl_htc_rx_complete(endpoint, packet); } return status; -- cgit v1.2.3 From 6bbc7c35ed0fb61c7739e91d5ee7016455770511 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 5 Sep 2011 17:38:47 +0300 Subject: ath6kl: Allow enabling of P2P support For now, use a module parameter (ath6kl_p2p) to allow P2P support to be enabled. This is needed since there is no mechanism for enabling the P2P mode more dynamically for a single netdev. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 12 ++++++++++++ drivers/net/wireless/ath/ath6kl/core.h | 2 ++ drivers/net/wireless/ath/ath6kl/init.c | 31 +++++++++++++++++++++++------- drivers/net/wireless/ath/ath6kl/target.h | 6 ++++++ 4 files changed, 44 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 640569688219..a889bf4a4722 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -20,6 +20,10 @@ #include "hif-ops.h" #include "testmode.h" +static unsigned int ath6kl_p2p; + +module_param(ath6kl_p2p, uint, 0644); + #define RATETAB_ENT(_rate, _rateid, _flags) { \ .bitrate = (_rate), \ .flags = (_flags), \ @@ -1936,6 +1940,7 @@ struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) { int ret = 0; struct wireless_dev *wdev; + struct ath6kl *ar; wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL); if (!wdev) { @@ -1951,6 +1956,9 @@ struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) return NULL; } + ar = wiphy_priv(wdev->wiphy); + ar->p2p = !!ath6kl_p2p; + wdev->wiphy->mgmt_stypes = ath6kl_mgmt_stypes; wdev->wiphy->max_remain_on_channel_duration = 5000; @@ -1960,6 +1968,10 @@ struct wireless_dev *ath6kl_cfg80211_init(struct device *dev) wdev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_AP); + if (ar->p2p) { + wdev->wiphy->interface_modes |= BIT(NL80211_IFTYPE_P2P_GO) | + BIT(NL80211_IFTYPE_P2P_CLIENT); + } /* max num of ssids that can be probed during scanning */ wdev->wiphy->max_scan_ssids = MAX_PROBED_SSID_INDEX; wdev->wiphy->max_scan_ie_len = 1000; /* FIX: what is correct limit? */ diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 054da13ce488..c6ed1fc42bd9 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -471,6 +471,8 @@ struct ath6kl { bool probe_req_report; u16 next_chan; + bool p2p; + #ifdef CONFIG_ATH6KL_DEBUG struct { struct circ_buf fwlog_buf; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 3d67025b72c4..eca34aa6e4ba 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -448,13 +448,26 @@ static int ath6kl_target_config_wlan_params(struct ath6kl *ar) status = -EIO; } - ret = ath6kl_wmi_info_req_cmd(ar->wmi, P2P_FLAG_CAPABILITIES_REQ | - P2P_FLAG_MACADDR_REQ | - P2P_FLAG_HMODEL_REQ); - if (ret) { - ath6kl_dbg(ATH6KL_DBG_TRC, "failed to request P2P " - "capabilities (%d) - assuming P2P not supported\n", - ret); + if (ar->p2p) { + ret = ath6kl_wmi_info_req_cmd(ar->wmi, + P2P_FLAG_CAPABILITIES_REQ | + P2P_FLAG_MACADDR_REQ | + P2P_FLAG_HMODEL_REQ); + if (ret) { + ath6kl_dbg(ATH6KL_DBG_TRC, "failed to request P2P " + "capabilities (%d) - assuming P2P not " + "supported\n", ret); + ar->p2p = 0; + } + } + + if (ar->p2p) { + /* Enable Probe Request reporting for P2P */ + ret = ath6kl_wmi_probe_report_req_cmd(ar->wmi, true); + if (ret) { + ath6kl_dbg(ATH6KL_DBG_TRC, "failed to enable Probe " + "Request reporting (%d)\n", ret); + } } return status; @@ -492,6 +505,10 @@ int ath6kl_configure_target(struct ath6kl *ar) param |= (1 << HI_OPTION_NUM_DEV_SHIFT); param |= (fw_iftype << HI_OPTION_FW_MODE_SHIFT); + if (ar->p2p && fw_iftype == HI_OPTION_FW_MODE_BSS_STA) { + param |= HI_OPTION_FW_SUBMODE_P2PDEV << + HI_OPTION_FW_SUBMODE_SHIFT; + } param |= (0 << HI_OPTION_MAC_ADDR_METHOD_SHIFT); param |= (0 << HI_OPTION_FW_BRIDGE_SHIFT); diff --git a/drivers/net/wireless/ath/ath6kl/target.h b/drivers/net/wireless/ath/ath6kl/target.h index dd8b953cbfc0..7db06a5d9194 100644 --- a/drivers/net/wireless/ath/ath6kl/target.h +++ b/drivers/net/wireless/ath/ath6kl/target.h @@ -304,6 +304,11 @@ struct host_interest { #define HI_OPTION_FW_MODE_BSS_STA 0x1 #define HI_OPTION_FW_MODE_AP 0x2 +#define HI_OPTION_FW_SUBMODE_NONE 0x0 +#define HI_OPTION_FW_SUBMODE_P2PDEV 0x1 +#define HI_OPTION_FW_SUBMODE_P2PCLIENT 0x2 +#define HI_OPTION_FW_SUBMODE_P2PGO 0x3 + #define HI_OPTION_NUM_DEV_SHIFT 0x9 #define HI_OPTION_FW_BRIDGE_SHIFT 0x04 @@ -316,6 +321,7 @@ struct host_interest { |------------------------------------------------------------------------------| */ #define HI_OPTION_FW_MODE_SHIFT 0xC +#define HI_OPTION_FW_SUBMODE_SHIFT 0x14 /* Convert a Target virtual address into a Target physical address */ #define AR6003_VTOP(vaddr) ((vaddr) & 0x001fffff) -- cgit v1.2.3 From adb5066ae2cefede1807c29ac16e1faa381416da Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 28 Aug 2011 01:52:10 +0200 Subject: ath9k_hw: do not apply the 2.4 ghz ack timeout workaround to cts It is only used to workaround interoperability issues related to longer delays in receiving the block ack, so it is not necessary to apply it to the CTS exchange. Should improve throughput slightly, especially when there are lots of retransmissions. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 3a16ba256ef9..468ac4b17dfb 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -960,7 +960,7 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah) struct ath_common *common = ath9k_hw_common(ah); struct ieee80211_conf *conf = &common->hw->conf; const struct ath9k_channel *chan = ah->curchan; - int acktimeout; + int acktimeout, ctstimeout; int slottime; int sifstime; int rx_lat = 0, tx_lat = 0, eifs = 0; @@ -1017,6 +1017,7 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah) /* As defined by IEEE 802.11-2007 17.3.8.6 */ acktimeout = slottime + sifstime + 3 * ah->coverage_class; + ctstimeout = acktimeout; /* * Workaround for early ACK timeouts, add an offset to match the @@ -1031,7 +1032,7 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah) ath9k_hw_set_sifs_time(ah, sifstime); ath9k_hw_setslottime(ah, slottime); ath9k_hw_set_ack_timeout(ah, acktimeout); - ath9k_hw_set_cts_timeout(ah, acktimeout); + ath9k_hw_set_cts_timeout(ah, ctstimeout); if (ah->globaltxtimeout != (u32) -1) ath9k_hw_set_global_txtimeout(ah, ah->globaltxtimeout); -- cgit v1.2.3 From f533d0fa5efe4bb7a08ead8c6fcf7af243a9035f Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sun, 28 Aug 2011 14:28:43 +0200 Subject: b43: LCN-PHY: add R/W ops for PHY and radio MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 42 ++++++++++++++++++++++++++++++++++++-- 1 file changed, 40 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 4b2cd6d24ce9..cf75d3dce88d 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -232,6 +232,46 @@ static void b43_phy_lcn_op_adjust_txpower(struct b43_wldev *dev) { } +/************************************************** + * R/W ops. + **************************************************/ + +static u16 b43_phy_lcn_op_read(struct b43_wldev *dev, u16 reg) +{ + b43_write16(dev, B43_MMIO_PHY_CONTROL, reg); + return b43_read16(dev, B43_MMIO_PHY_DATA); +} + +static void b43_phy_lcn_op_write(struct b43_wldev *dev, u16 reg, u16 value) +{ + b43_write16(dev, B43_MMIO_PHY_CONTROL, reg); + b43_write16(dev, B43_MMIO_PHY_DATA, value); +} + +static void b43_phy_lcn_op_maskset(struct b43_wldev *dev, u16 reg, u16 mask, + u16 set) +{ + b43_write16(dev, B43_MMIO_PHY_CONTROL, reg); + b43_write16(dev, B43_MMIO_PHY_DATA, + (b43_read16(dev, B43_MMIO_PHY_DATA) & mask) | set); +} + +static u16 b43_phy_lcn_op_radio_read(struct b43_wldev *dev, u16 reg) +{ + /* LCN-PHY needs 0x200 for read access */ + reg |= 0x200; + + b43_write16(dev, B43_MMIO_RADIO24_CONTROL, reg); + return b43_read16(dev, B43_MMIO_RADIO24_DATA); +} + +static void b43_phy_lcn_op_radio_write(struct b43_wldev *dev, u16 reg, + u16 value) +{ + b43_write16(dev, B43_MMIO_RADIO24_CONTROL, reg); + b43_write16(dev, B43_MMIO_RADIO24_DATA, value); +} + /************************************************** * PHY ops struct. **************************************************/ @@ -241,13 +281,11 @@ const struct b43_phy_operations b43_phyops_lcn = { .free = b43_phy_lcn_op_free, .prepare_structs = b43_phy_lcn_op_prepare_structs, .init = b43_phy_lcn_op_init, - /* .phy_read = b43_phy_lcn_op_read, .phy_write = b43_phy_lcn_op_write, .phy_maskset = b43_phy_lcn_op_maskset, .radio_read = b43_phy_lcn_op_radio_read, .radio_write = b43_phy_lcn_op_radio_write, - */ .software_rfkill = b43_phy_lcn_op_software_rfkill, .switch_analog = b43_phy_lcn_op_switch_analog, /* -- cgit v1.2.3 From bd3bf693c72826d7c5be9df09fe3d1198b89b538 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sun, 28 Aug 2011 14:28:44 +0200 Subject: b43: LCN-PHY: implement more PHY ops before radio init MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 56 ++++++++++++++++++++++++++++++++++++-- 1 file changed, 53 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index cf75d3dce88d..9707a2b9cbe0 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -48,7 +48,7 @@ static void b43_radio_2064_init(struct b43_wldev *dev) b43_phy_write(dev, 0x4ea, 0x4688); b43_phy_maskset(dev, 0x4eb, ~0x7, 0x2); b43_phy_mask(dev, 0x4eb, ~0x01c0); - b43_phy_maskset(dev, 0x4eb, 0xff00, 0x19); + b43_phy_maskset(dev, 0x46a, 0xff00, 0x19); b43_lcntab_write(dev, B43_LCNTAB16(0x00, 0x55), 0); @@ -120,6 +120,57 @@ static void b43_phy_lcn_clear_0x07_table(struct b43_wldev *dev) } } +static void b43_phy_lcn_pre_radio_init(struct b43_wldev *dev) +{ + b43_radio_write(dev, 0x11c, 0); + + b43_phy_write(dev, 0x43b, 0); + b43_phy_write(dev, 0x43c, 0); + b43_phy_write(dev, 0x44c, 0); + b43_phy_write(dev, 0x4e6, 0); + b43_phy_write(dev, 0x4f9, 0); + b43_phy_write(dev, 0x4b0, 0); + b43_phy_write(dev, 0x938, 0); + b43_phy_write(dev, 0x4b0, 0); + b43_phy_write(dev, 0x44e, 0); + + b43_phy_set(dev, 0x567, 0x03); + + b43_phy_set(dev, 0x44a, 0x44); + b43_phy_write(dev, 0x44a, 0x80); + + b43_phy_maskset(dev, 0x634, ~0xff, 0xc); + b43_phy_maskset(dev, 0x634, ~0xff, 0xa); + + b43_phy_write(dev, 0x910, 0x1); + + b43_phy_maskset(dev, 0x448, ~0x300, 0x100); + b43_phy_maskset(dev, 0x608, ~0xff, 0x17); + b43_phy_maskset(dev, 0x604, ~0x7ff, 0x3ea); + + b43_phy_set(dev, 0x805, 0x1); + + b43_phy_maskset(dev, 0x42f, ~0x7, 0x3); + b43_phy_maskset(dev, 0x030, ~0x7, 0x3); + + b43_phy_write(dev, 0x414, 0x1e10); + b43_phy_write(dev, 0x415, 0x0640); + + b43_phy_maskset(dev, 0x4df, (u16) ~0xff00, 0xf700); + + b43_phy_set(dev, 0x44a, 0x44); + b43_phy_write(dev, 0x44a, 0x80); + + b43_phy_maskset(dev, 0x434, ~0xff, 0xfd); + b43_phy_maskset(dev, 0x420, ~0xff, 0x10); + + b43_radio_set(dev, 0x09b, 0xf0); + + b43_phy_write(dev, 0x7d6, 0x0902); + + /* TODO: more ops */ +} + /************************************************** * Basic PHY ops. **************************************************/ @@ -170,8 +221,7 @@ static int b43_phy_lcn_op_init(struct b43_wldev *dev) /* TODO: various tables ops here */ b43_phy_lcn_clean_0x18_table(dev); - /* TODO: some ops here */ - + b43_phy_lcn_pre_radio_init(dev); b43_phy_lcn_clear_0x07_table(dev); if (dev->phy.radio_ver == 0x2064) -- cgit v1.2.3 From 39f7d33c499980267f68fcb1fadd03bdcbc9ab9a Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sun, 28 Aug 2011 14:59:58 +0200 Subject: b43: LCN-PHY: prepare functions for channel switching MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Switching is not fully implemented yet, prepare place for the code. Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 86 +++++++++++++++++++++++++++++++++++++- 1 file changed, 84 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 9707a2b9cbe0..483953665d08 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -31,6 +31,48 @@ * Radio 2064. **************************************************/ +static void b43_radio_2064_channel_setup(struct b43_wldev *dev) +{ + u16 save[2]; + + b43_radio_set(dev, 0x09d, 0x4); + b43_radio_write(dev, 0x09e, 0xf); + + b43_radio_write(dev, 0x02a, 0xb); + b43_radio_maskset(dev, 0x030, ~0x3, 0xa); + b43_radio_maskset(dev, 0x091, ~0x3, 0); + b43_radio_maskset(dev, 0x038, ~0xf, 0x7); + b43_radio_maskset(dev, 0x030, ~0xc, 0x8); + b43_radio_maskset(dev, 0x05e, ~0xf, 0x8); + b43_radio_maskset(dev, 0x05e, ~0xf0, 0x80); + b43_radio_write(dev, 0x06c, 0x80); + + save[0] = b43_radio_read(dev, 0x044); + save[1] = b43_radio_read(dev, 0x12b); + + b43_radio_set(dev, 0x044, 0x7); + b43_radio_set(dev, 0x12b, 0xe); + + /* TODO */ + + b43_radio_write(dev, 0x040, 0xfb); + + b43_radio_write(dev, 0x041, 0x9a); + b43_radio_write(dev, 0x042, 0xa3); + b43_radio_write(dev, 0x043, 0x0c); + + /* TODO */ + + b43_radio_set(dev, 0x044, 0x0c); + udelay(1); + + b43_radio_write(dev, 0x044, save[0]); + b43_radio_write(dev, 0x12b, save[1]); + + b43_radio_write(dev, 0x038, 0x0); + b43_radio_write(dev, 0x091, 0x7); +} + static void b43_radio_2064_init(struct b43_wldev *dev) { b43_radio_write(dev, 0x09c, 0x0020); @@ -171,6 +213,32 @@ static void b43_phy_lcn_pre_radio_init(struct b43_wldev *dev) /* TODO: more ops */ } +/************************************************** + * Channel switching ops. + **************************************************/ + +static int b43_phy_lcn_set_channel(struct b43_wldev *dev, + struct ieee80211_channel *channel, + enum nl80211_channel_type channel_type) +{ + /* TODO: PLL and PHY ops */ + + b43_phy_set(dev, 0x44a, 0x44); + b43_phy_write(dev, 0x44a, 0x80); + + b43_phy_set(dev, 0x44a, 0x44); + b43_phy_write(dev, 0x44a, 0x80); + + b43_radio_2064_channel_setup(dev); + mdelay(1); + + b43_phy_lcn_afe_set_unset(dev); + + /* TODO */ + + return 0; +} + /************************************************** * Basic PHY ops. **************************************************/ @@ -265,6 +333,22 @@ static void b43_phy_lcn_op_switch_analog(struct b43_wldev *dev, bool on) } } +static int b43_phy_lcn_op_switch_channel(struct b43_wldev *dev, + unsigned int new_channel) +{ + struct ieee80211_channel *channel = dev->wl->hw->conf.channel; + enum nl80211_channel_type channel_type = dev->wl->hw->conf.channel_type; + + if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) { + if ((new_channel < 1) || (new_channel > 14)) + return -EINVAL; + } else { + return -EINVAL; + } + + return b43_phy_lcn_set_channel(dev, channel, channel_type); +} + static unsigned int b43_phy_lcn_op_get_default_chan(struct b43_wldev *dev) { if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) @@ -338,9 +422,7 @@ const struct b43_phy_operations b43_phyops_lcn = { .radio_write = b43_phy_lcn_op_radio_write, .software_rfkill = b43_phy_lcn_op_software_rfkill, .switch_analog = b43_phy_lcn_op_switch_analog, - /* .switch_channel = b43_phy_lcn_op_switch_channel, - */ .get_default_chan = b43_phy_lcn_op_get_default_chan, .recalc_txpower = b43_phy_lcn_op_recalc_txpower, .adjust_txpower = b43_phy_lcn_op_adjust_txpower, -- cgit v1.2.3 From 765b07e46725287ceb1be648b6cb5988fbb585f2 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sun, 28 Aug 2011 19:59:28 +0200 Subject: b43: LCN-PHY: implement saving and restoring PHY & radio configuration MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 483953665d08..b617e1f8ca28 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -213,6 +213,39 @@ static void b43_phy_lcn_pre_radio_init(struct b43_wldev *dev) /* TODO: more ops */ } +static void b43_phy_lcn_save_configsth_restore(struct b43_wldev *dev) +{ + u8 i; + + u16 save_radio_regs[6][2] = { + { 0x007, 0 }, { 0x0ff, 0 }, { 0x11f, 0 }, { 0x005, 0 }, + { 0x025, 0 }, { 0x112, 0 }, + }; + u16 save_phy_regs[14][2] = { + { 0x503, 0 }, { 0x4a4, 0 }, { 0x4d0, 0 }, { 0x4d9, 0 }, + { 0x4da, 0 }, { 0x4a6, 0 }, { 0x938, 0 }, { 0x939, 0 }, + { 0x4d8, 0 }, { 0x4d0, 0 }, { 0x4d7, 0 }, { 0x4a5, 0 }, + { 0x40d, 0 }, { 0x4a2, 0 }, + }; + u16 save_radio_4a4; + + for (i = 0; i < 6; i++) + save_radio_regs[i][1] = b43_radio_read(dev, + save_radio_regs[i][0]); + for (i = 0; i < 14; i++) + save_phy_regs[i][1] = b43_phy_read(dev, save_phy_regs[i][0]); + save_radio_4a4 = b43_radio_read(dev, 0x4a4); + + /* TODO: config sth */ + + for (i = 0; i < 6; i++) + b43_radio_write(dev, save_radio_regs[i][0], + save_radio_regs[i][1]); + for (i = 0; i < 14; i++) + b43_phy_write(dev, save_phy_regs[i][0], save_phy_regs[i][1]); + b43_radio_write(dev, 0x4a4, save_radio_4a4); +} + /************************************************** * Channel switching ops. **************************************************/ @@ -297,6 +330,8 @@ static int b43_phy_lcn_op_init(struct b43_wldev *dev) else B43_WARN_ON(1); + b43_phy_lcn_save_configsth_restore(dev); + return 0; } -- cgit v1.2.3 From b8b0b974f212798585d397eefe0c81f5ba3c2829 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 29 Aug 2011 13:39:46 +0200 Subject: ath9k_hw: drop an unused column in AR5008-AR9002 initvals It was used for the defunct 'turbo' mode which was never implemented in the driver. Saves ~7.5k uncompressed Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar5008_initvals.h | 129 +- drivers/net/wireless/ath/ath9k/ar9001_initvals.h | 266 +- drivers/net/wireless/ath/ath9k/ar9002_hw.c | 48 +- drivers/net/wireless/ath/ath9k/ar9002_initvals.h | 3403 +++++++++++----------- 4 files changed, 1934 insertions(+), 1912 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar5008_initvals.h b/drivers/net/wireless/ath/ath9k/ar5008_initvals.h index 234617c948a1..68b0561c6bb8 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar5008_initvals.h @@ -14,70 +14,71 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -static const u32 ar5416Modes[][6] = { - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180}, - {0x000010f0, 0x0000a000, 0x00014000, 0x00016000, 0x0000b000, 0x00014008}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00, 0x06e006e0}, - {0x0000801c, 0x128d93a7, 0x128d93cf, 0x12e013d7, 0x12e013ab, 0x098813cf}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a, 0x0000320a}, - {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300, 0x00000303}, - {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, - {0x00009824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, - {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, - {0x00009844, 0x1372161e, 0x1372161e, 0x137216a0, 0x137216a0, 0x137216a0}, - {0x00009848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, 0x00197a68}, - {0x0000a848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, 0x00197a68}, - {0x0000b848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, 0x00197a68}, - {0x00009850, 0x6c48b4e0, 0x6d48b4e0, 0x6d48b0de, 0x6c48b0de, 0x6c48b0de}, - {0x00009858, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e}, - {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e, 0x31395d5e}, - {0x00009860, 0x00049d18, 0x00049d18, 0x00049d18, 0x00049d18, 0x00049d18}, - {0x00009864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, - {0x00009868, 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190}, - {0x0000986c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081}, - {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898, 0x000007d0}, - {0x00009918, 0x000001b8, 0x00000370, 0x00000268, 0x00000134, 0x00000134}, - {0x00009924, 0xd0058a0b, 0xd0058a0b, 0xd0058a0b, 0xd0058a0b, 0xd0058a0b}, - {0x00009944, 0xffb81020, 0xffb81020, 0xffb81020, 0xffb81020, 0xffb81020}, - {0x00009960, 0x00000900, 0x00000900, 0x00012d80, 0x00012d80, 0x00012d80}, - {0x0000a960, 0x00000900, 0x00000900, 0x00012d80, 0x00012d80, 0x00012d80}, - {0x0000b960, 0x00000900, 0x00000900, 0x00012d80, 0x00012d80, 0x00012d80}, - {0x00009964, 0x00000000, 0x00000000, 0x00001120, 0x00001120, 0x00001120}, - {0x000099bc, 0x001a0a00, 0x001a0a00, 0x001a0a00, 0x001a0a00, 0x001a0a00}, - {0x000099c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be, 0x038919be}, - {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77}, - {0x000099c8, 0x6af6532c, 0x6af6532c, 0x6af6532c, 0x6af6532c, 0x6af6532c}, - {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8}, - {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384, 0x00046384}, - {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a204, 0x00000880, 0x00000880, 0x00000880, 0x00000880, 0x00000880}, - {0x0000a208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788, 0xd03e4788}, - {0x0000a20c, 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120, 0x002ac120}, - {0x0000b20c, 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120, 0x002ac120}, - {0x0000c20c, 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120, 0x002ac120}, - {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, - {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108, 0x00000000}, - {0x0000a274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa, 0x0a1a7caa}, - {0x0000a300, 0x18010000, 0x18010000, 0x18010000, 0x18010000, 0x18010000}, - {0x0000a304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402, 0x2e032402}, - {0x0000a308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06, 0x4a0a3c06}, - {0x0000a30c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b, 0x621a540b}, - {0x0000a310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b, 0x764f6c1b}, - {0x0000a314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a, 0x845b7a5a}, - {0x0000a318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf, 0x950f8ccf}, - {0x0000a31c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f, 0xa5cf9b4f}, - {0x0000a320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f, 0xbddfaf1f}, - {0x0000a324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f, 0xd1ffc93f}, - {0x0000a328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a32c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a330, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +static const u32 ar5416Modes[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x000010f0, 0x0000a000, 0x00014000, 0x00016000, 0x0000b000}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d93a7, 0x128d93cf, 0x12e013d7, 0x12e013ab}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300}, + {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, + {0x00009824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, + {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, + {0x00009844, 0x1372161e, 0x1372161e, 0x137216a0, 0x137216a0}, + {0x00009848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68}, + {0x0000a848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68}, + {0x0000b848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68}, + {0x00009850, 0x6c48b4e0, 0x6d48b4e0, 0x6d48b0de, 0x6c48b0de}, + {0x00009858, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e}, + {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e}, + {0x00009860, 0x00049d18, 0x00049d18, 0x00049d18, 0x00049d18}, + {0x00009864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, + {0x00009868, 0x409a4190, 0x409a4190, 0x409a4190, 0x409a4190}, + {0x0000986c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081}, + {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x00009918, 0x000001b8, 0x00000370, 0x00000268, 0x00000134}, + {0x00009924, 0xd0058a0b, 0xd0058a0b, 0xd0058a0b, 0xd0058a0b}, + {0x00009944, 0xffb81020, 0xffb81020, 0xffb81020, 0xffb81020}, + {0x00009960, 0x00000900, 0x00000900, 0x00012d80, 0x00012d80}, + {0x0000a960, 0x00000900, 0x00000900, 0x00012d80, 0x00012d80}, + {0x0000b960, 0x00000900, 0x00000900, 0x00012d80, 0x00012d80}, + {0x00009964, 0x00000000, 0x00000000, 0x00001120, 0x00001120}, + {0x000099bc, 0x001a0a00, 0x001a0a00, 0x001a0a00, 0x001a0a00}, + {0x000099c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be}, + {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77}, + {0x000099c8, 0x6af6532c, 0x6af6532c, 0x6af6532c, 0x6af6532c}, + {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8}, + {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384}, + {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a204, 0x00000880, 0x00000880, 0x00000880, 0x00000880}, + {0x0000a208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788}, + {0x0000a20c, 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120}, + {0x0000b20c, 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120}, + {0x0000c20c, 0x002ec1e0, 0x002ec1e0, 0x002ac120, 0x002ac120}, + {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, + {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa}, + {0x0000a300, 0x18010000, 0x18010000, 0x18010000, 0x18010000}, + {0x0000a304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402}, + {0x0000a308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06}, + {0x0000a30c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b}, + {0x0000a310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b}, + {0x0000a314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a}, + {0x0000a318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf}, + {0x0000a31c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f}, + {0x0000a320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f}, + {0x0000a324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f}, + {0x0000a328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000}, + {0x0000a32c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a330, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, }; static const u32 ar5416Common[][2] = { diff --git a/drivers/net/wireless/ath/ath9k/ar9001_initvals.h b/drivers/net/wireless/ath/ath9k/ar9001_initvals.h index 6d2e2f3303f9..e8bdc75405f1 100644 --- a/drivers/net/wireless/ath/ath9k/ar9001_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9001_initvals.h @@ -14,73 +14,74 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -static const u32 ar5416Modes_9100[][6] = { - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180}, - {0x000010f0, 0x0000a000, 0x00014000, 0x00016000, 0x0000b000, 0x00014008}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00, 0x06e006e0}, - {0x0000801c, 0x128d93a7, 0x128d93cf, 0x12e013d7, 0x12e013ab, 0x098813cf}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a, 0x0000320a}, - {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300, 0x00000303}, - {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, - {0x00009824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, - {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, - {0x00009844, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0, 0x037216a0}, - {0x00009848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, 0x00197a68}, - {0x0000a848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, 0x00197a68}, - {0x0000b848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, 0x00197a68}, - {0x00009850, 0x6c48b4e2, 0x6d48b4e2, 0x6d48b0e2, 0x6c48b0e2, 0x6c48b0e2}, - {0x00009858, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e}, - {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e, 0x31395d5e}, - {0x00009860, 0x00048d18, 0x00048d18, 0x00048d20, 0x00048d20, 0x00048d18}, - {0x0000c864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, - {0x00009868, 0x409a40d0, 0x409a40d0, 0x409a40d0, 0x409a40d0, 0x409a40d0}, - {0x0000986c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081}, - {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898, 0x000007d0}, - {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b, 0x00000016}, - {0x00009924, 0xd00a8a07, 0xd00a8a07, 0xd00a8a0d, 0xd00a8a0d, 0xd00a8a0d}, - {0x00009940, 0x00750604, 0x00754604, 0xfff81204, 0xfff81204, 0xfff81204}, - {0x00009944, 0xdfb81020, 0xdfb81020, 0xdfb81020, 0xdfb81020, 0xdfb81020}, - {0x00009954, 0x5f3ca3de, 0x5f3ca3de, 0xe250a51e, 0xe250a51e, 0xe250a51e}, - {0x00009958, 0x2108ecff, 0x2108ecff, 0x3388ffff, 0x3388ffff, 0x3388ffff}, - {0x00009960, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0}, - {0x0000a960, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0}, - {0x0000b960, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0}, - {0x00009964, 0x00001120, 0x00001120, 0x00001120, 0x00001120, 0x00001120}, - {0x0000c9bc, 0x001a0600, 0x001a0600, 0x001a1000, 0x001a0c00, 0x001a0c00}, - {0x000099c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be, 0x038919be}, - {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77}, - {0x000099c8, 0x6af65329, 0x6af65329, 0x6af65329, 0x6af65329, 0x6af65329}, - {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8}, - {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384, 0x00046384}, - {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a204, 0x00000880, 0x00000880, 0x00000880, 0x00000880, 0x00000880}, - {0x0000a208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788, 0xd03e4788}, - {0x0000a20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120, 0x002ac120}, - {0x0000b20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120, 0x002ac120}, - {0x0000c20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120, 0x002ac120}, - {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, - {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108, 0x00000000}, - {0x0000a274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa, 0x0a1a7caa}, - {0x0000a300, 0x18010000, 0x18010000, 0x18010000, 0x18010000, 0x18010000}, - {0x0000a304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402, 0x2e032402}, - {0x0000a308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06, 0x4a0a3c06}, - {0x0000a30c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b, 0x621a540b}, - {0x0000a310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b, 0x764f6c1b}, - {0x0000a314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a, 0x845b7a5a}, - {0x0000a318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf, 0x950f8ccf}, - {0x0000a31c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f, 0xa5cf9b4f}, - {0x0000a320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f, 0xbddfaf1f}, - {0x0000a324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f, 0xd1ffc93f}, - {0x0000a328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a32c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a330, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +static const u32 ar5416Modes_9100[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x000010f0, 0x0000a000, 0x00014000, 0x00016000, 0x0000b000}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d93a7, 0x128d93cf, 0x12e013d7, 0x12e013ab}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300}, + {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, + {0x00009824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, + {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, + {0x00009844, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0}, + {0x00009848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68}, + {0x0000a848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68}, + {0x0000b848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68}, + {0x00009850, 0x6c48b4e2, 0x6d48b4e2, 0x6d48b0e2, 0x6c48b0e2}, + {0x00009858, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e}, + {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e}, + {0x00009860, 0x00048d18, 0x00048d18, 0x00048d20, 0x00048d20}, + {0x0000c864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, + {0x00009868, 0x409a40d0, 0x409a40d0, 0x409a40d0, 0x409a40d0}, + {0x0000986c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081}, + {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b}, + {0x00009924, 0xd00a8a07, 0xd00a8a07, 0xd00a8a0d, 0xd00a8a0d}, + {0x00009940, 0x00750604, 0x00754604, 0xfff81204, 0xfff81204}, + {0x00009944, 0xdfb81020, 0xdfb81020, 0xdfb81020, 0xdfb81020}, + {0x00009954, 0x5f3ca3de, 0x5f3ca3de, 0xe250a51e, 0xe250a51e}, + {0x00009958, 0x2108ecff, 0x2108ecff, 0x3388ffff, 0x3388ffff}, + {0x00009960, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0}, + {0x0000a960, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0}, + {0x0000b960, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0, 0x0001bfc0}, + {0x00009964, 0x00001120, 0x00001120, 0x00001120, 0x00001120}, + {0x0000c9bc, 0x001a0600, 0x001a0600, 0x001a1000, 0x001a0c00}, + {0x000099c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be}, + {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77}, + {0x000099c8, 0x6af65329, 0x6af65329, 0x6af65329, 0x6af65329}, + {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8}, + {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384}, + {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a204, 0x00000880, 0x00000880, 0x00000880, 0x00000880}, + {0x0000a208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788}, + {0x0000a20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120}, + {0x0000b20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120}, + {0x0000c20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120}, + {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, + {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa}, + {0x0000a300, 0x18010000, 0x18010000, 0x18010000, 0x18010000}, + {0x0000a304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402}, + {0x0000a308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06}, + {0x0000a30c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b}, + {0x0000a310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b}, + {0x0000a314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a}, + {0x0000a318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf}, + {0x0000a31c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f}, + {0x0000a320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f}, + {0x0000a324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f}, + {0x0000a328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000}, + {0x0000a32c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a330, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, }; static const u32 ar5416Common_9100[][2] = { @@ -666,71 +667,72 @@ static const u32 ar5416Addac_9100[][2] = { {0x000098cc, 0x00000000}, }; -static const u32 ar5416Modes_9160[][6] = { - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180}, - {0x000010f0, 0x0000a000, 0x00014000, 0x00016000, 0x0000b000, 0x00014008}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00, 0x06e006e0}, - {0x0000801c, 0x128d93a7, 0x128d93cf, 0x12e013d7, 0x12e013ab, 0x098813cf}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a, 0x0000320a}, - {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300, 0x00000303}, - {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, - {0x00009824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, - {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, - {0x00009844, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0, 0x037216a0}, - {0x00009848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, 0x00197a68}, - {0x0000a848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, 0x00197a68}, - {0x0000b848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68, 0x00197a68}, - {0x00009850, 0x6c48b4e2, 0x6d48b4e2, 0x6d48b0e2, 0x6c48b0e2, 0x6c48b0e2}, - {0x00009858, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e}, - {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e, 0x31395d5e}, - {0x00009860, 0x00048d18, 0x00048d18, 0x00048d20, 0x00048d20, 0x00048d18}, - {0x00009864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, - {0x00009868, 0x409a40d0, 0x409a40d0, 0x409a40d0, 0x409a40d0, 0x409a40d0}, - {0x0000986c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081}, - {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898, 0x000007d0}, - {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b, 0x00000016}, - {0x00009924, 0xd00a8a07, 0xd00a8a07, 0xd00a8a0d, 0xd00a8a0d, 0xd00a8a0d}, - {0x00009944, 0xffb81020, 0xffb81020, 0xffb81020, 0xffb81020, 0xffb81020}, - {0x00009960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40}, - {0x0000a960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40}, - {0x0000b960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40}, - {0x00009964, 0x00001120, 0x00001120, 0x00001120, 0x00001120, 0x00001120}, - {0x0000c968, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce, 0x000003ce}, - {0x000099bc, 0x001a0600, 0x001a0600, 0x001a0c00, 0x001a0c00, 0x001a0c00}, - {0x000099c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be, 0x038919be}, - {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77}, - {0x000099c8, 0x6af65329, 0x6af65329, 0x6af65329, 0x6af65329, 0x6af65329}, - {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8}, - {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384, 0x00046384}, - {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a204, 0x00000880, 0x00000880, 0x00000880, 0x00000880, 0x00000880}, - {0x0000a208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788, 0xd03e4788}, - {0x0000a20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120, 0x002ac120}, - {0x0000b20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120, 0x002ac120}, - {0x0000c20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120, 0x002ac120}, - {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, - {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108, 0x00000000}, - {0x0000a274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa, 0x0a1a7caa}, - {0x0000a300, 0x18010000, 0x18010000, 0x18010000, 0x18010000, 0x18010000}, - {0x0000a304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402, 0x2e032402}, - {0x0000a308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06, 0x4a0a3c06}, - {0x0000a30c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b, 0x621a540b}, - {0x0000a310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b, 0x764f6c1b}, - {0x0000a314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a, 0x845b7a5a}, - {0x0000a318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf, 0x950f8ccf}, - {0x0000a31c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f, 0xa5cf9b4f}, - {0x0000a320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f, 0xbddfaf1f}, - {0x0000a324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f, 0xd1ffc93f}, - {0x0000a328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a32c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a330, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +static const u32 ar5416Modes_9160[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x000010f0, 0x0000a000, 0x00014000, 0x00016000, 0x0000b000}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d93a7, 0x128d93cf, 0x12e013d7, 0x12e013ab}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300}, + {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, + {0x00009824, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, + {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, + {0x00009844, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0}, + {0x00009848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68}, + {0x0000a848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68}, + {0x0000b848, 0x001a6a65, 0x001a6a65, 0x00197a68, 0x00197a68}, + {0x00009850, 0x6c48b4e2, 0x6d48b4e2, 0x6d48b0e2, 0x6c48b0e2}, + {0x00009858, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e, 0x7ec82d2e}, + {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e}, + {0x00009860, 0x00048d18, 0x00048d18, 0x00048d20, 0x00048d20}, + {0x00009864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, + {0x00009868, 0x409a40d0, 0x409a40d0, 0x409a40d0, 0x409a40d0}, + {0x0000986c, 0x050cb081, 0x050cb081, 0x050cb081, 0x050cb081}, + {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b}, + {0x00009924, 0xd00a8a07, 0xd00a8a07, 0xd00a8a0d, 0xd00a8a0d}, + {0x00009944, 0xffb81020, 0xffb81020, 0xffb81020, 0xffb81020}, + {0x00009960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40}, + {0x0000a960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40}, + {0x0000b960, 0x00009b40, 0x00009b40, 0x00009b40, 0x00009b40}, + {0x00009964, 0x00001120, 0x00001120, 0x00001120, 0x00001120}, + {0x0000c968, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x000099bc, 0x001a0600, 0x001a0600, 0x001a0c00, 0x001a0c00}, + {0x000099c0, 0x038919be, 0x038919be, 0x038919be, 0x038919be}, + {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77}, + {0x000099c8, 0x6af65329, 0x6af65329, 0x6af65329, 0x6af65329}, + {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8}, + {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384}, + {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a204, 0x00000880, 0x00000880, 0x00000880, 0x00000880}, + {0x0000a208, 0xd6be4788, 0xd6be4788, 0xd03e4788, 0xd03e4788}, + {0x0000a20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120}, + {0x0000b20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120}, + {0x0000c20c, 0x002fc160, 0x002fc160, 0x002ac120, 0x002ac120}, + {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, + {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a274, 0x0a1a9caa, 0x0a1a9caa, 0x0a1a7caa, 0x0a1a7caa}, + {0x0000a300, 0x18010000, 0x18010000, 0x18010000, 0x18010000}, + {0x0000a304, 0x30032602, 0x30032602, 0x2e032402, 0x2e032402}, + {0x0000a308, 0x48073e06, 0x48073e06, 0x4a0a3c06, 0x4a0a3c06}, + {0x0000a30c, 0x560b4c0a, 0x560b4c0a, 0x621a540b, 0x621a540b}, + {0x0000a310, 0x641a600f, 0x641a600f, 0x764f6c1b, 0x764f6c1b}, + {0x0000a314, 0x7a4f6e1b, 0x7a4f6e1b, 0x845b7a5a, 0x845b7a5a}, + {0x0000a318, 0x8c5b7e5a, 0x8c5b7e5a, 0x950f8ccf, 0x950f8ccf}, + {0x0000a31c, 0x9d0f96cf, 0x9d0f96cf, 0xa5cf9b4f, 0xa5cf9b4f}, + {0x0000a320, 0xb51fa69f, 0xb51fa69f, 0xbddfaf1f, 0xbddfaf1f}, + {0x0000a324, 0xcb3fbd07, 0xcb3fbcbf, 0xd1ffc93f, 0xd1ffc93f}, + {0x0000a328, 0x0000d7bf, 0x0000d7bf, 0x00000000, 0x00000000}, + {0x0000a32c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a330, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a334, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, }; static const u32 ar5416Common_9160[][2] = { diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index b54ab78fb092..626d547d2f06 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -30,7 +30,7 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) { if (AR_SREV_9271(ah)) { INIT_INI_ARRAY(&ah->iniModes, ar9271Modes_9271, - ARRAY_SIZE(ar9271Modes_9271), 6); + ARRAY_SIZE(ar9271Modes_9271), 5); INIT_INI_ARRAY(&ah->iniCommon, ar9271Common_9271, ARRAY_SIZE(ar9271Common_9271), 2); INIT_INI_ARRAY(&ah->iniCommon_normal_cck_fir_coeff_9271, @@ -41,21 +41,21 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) ARRAY_SIZE(ar9271Common_japan_2484_cck_fir_coeff_9271), 2); INIT_INI_ARRAY(&ah->iniModes_9271_1_0_only, ar9271Modes_9271_1_0_only, - ARRAY_SIZE(ar9271Modes_9271_1_0_only), 6); + ARRAY_SIZE(ar9271Modes_9271_1_0_only), 5); INIT_INI_ARRAY(&ah->iniModes_9271_ANI_reg, ar9271Modes_9271_ANI_reg, - ARRAY_SIZE(ar9271Modes_9271_ANI_reg), 6); + ARRAY_SIZE(ar9271Modes_9271_ANI_reg), 5); INIT_INI_ARRAY(&ah->iniModes_high_power_tx_gain_9271, ar9271Modes_high_power_tx_gain_9271, - ARRAY_SIZE(ar9271Modes_high_power_tx_gain_9271), 6); + ARRAY_SIZE(ar9271Modes_high_power_tx_gain_9271), 5); INIT_INI_ARRAY(&ah->iniModes_normal_power_tx_gain_9271, ar9271Modes_normal_power_tx_gain_9271, - ARRAY_SIZE(ar9271Modes_normal_power_tx_gain_9271), 6); + ARRAY_SIZE(ar9271Modes_normal_power_tx_gain_9271), 5); return; } if (AR_SREV_9287_11_OR_LATER(ah)) { INIT_INI_ARRAY(&ah->iniModes, ar9287Modes_9287_1_1, - ARRAY_SIZE(ar9287Modes_9287_1_1), 6); + ARRAY_SIZE(ar9287Modes_9287_1_1), 5); INIT_INI_ARRAY(&ah->iniCommon, ar9287Common_9287_1_1, ARRAY_SIZE(ar9287Common_9287_1_1), 2); if (ah->config.pcie_clock_req) @@ -71,7 +71,7 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) INIT_INI_ARRAY(&ah->iniModes, ar9285Modes_9285_1_2, - ARRAY_SIZE(ar9285Modes_9285_1_2), 6); + ARRAY_SIZE(ar9285Modes_9285_1_2), 5); INIT_INI_ARRAY(&ah->iniCommon, ar9285Common_9285_1_2, ARRAY_SIZE(ar9285Common_9285_1_2), 2); @@ -87,7 +87,7 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) } } else if (AR_SREV_9280_20_OR_LATER(ah)) { INIT_INI_ARRAY(&ah->iniModes, ar9280Modes_9280_2, - ARRAY_SIZE(ar9280Modes_9280_2), 6); + ARRAY_SIZE(ar9280Modes_9280_2), 5); INIT_INI_ARRAY(&ah->iniCommon, ar9280Common_9280_2, ARRAY_SIZE(ar9280Common_9280_2), 2); @@ -105,7 +105,7 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) ARRAY_SIZE(ar9280Modes_fast_clock_9280_2), 3); } else if (AR_SREV_9160_10_OR_LATER(ah)) { INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9160, - ARRAY_SIZE(ar5416Modes_9160), 6); + ARRAY_SIZE(ar5416Modes_9160), 5); INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9160, ARRAY_SIZE(ar5416Common_9160), 2); INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0_9160, @@ -134,7 +134,7 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) } } else if (AR_SREV_9100_OR_LATER(ah)) { INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9100, - ARRAY_SIZE(ar5416Modes_9100), 6); + ARRAY_SIZE(ar5416Modes_9100), 5); INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9100, ARRAY_SIZE(ar5416Common_9100), 2); INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0_9100, @@ -157,7 +157,7 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) ARRAY_SIZE(ar5416Addac_9100), 2); } else { INIT_INI_ARRAY(&ah->iniModes, ar5416Modes, - ARRAY_SIZE(ar5416Modes), 6); + ARRAY_SIZE(ar5416Modes), 5); INIT_INI_ARRAY(&ah->iniCommon, ar5416Common, ARRAY_SIZE(ar5416Common), 2); INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0, @@ -207,19 +207,19 @@ static void ar9280_20_hw_init_rxgain_ini(struct ath_hw *ah) if (rxgain_type == AR5416_EEP_RXGAIN_13DB_BACKOFF) INIT_INI_ARRAY(&ah->iniModesRxGain, ar9280Modes_backoff_13db_rxgain_9280_2, - ARRAY_SIZE(ar9280Modes_backoff_13db_rxgain_9280_2), 6); + ARRAY_SIZE(ar9280Modes_backoff_13db_rxgain_9280_2), 5); else if (rxgain_type == AR5416_EEP_RXGAIN_23DB_BACKOFF) INIT_INI_ARRAY(&ah->iniModesRxGain, ar9280Modes_backoff_23db_rxgain_9280_2, - ARRAY_SIZE(ar9280Modes_backoff_23db_rxgain_9280_2), 6); + ARRAY_SIZE(ar9280Modes_backoff_23db_rxgain_9280_2), 5); else INIT_INI_ARRAY(&ah->iniModesRxGain, ar9280Modes_original_rxgain_9280_2, - ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 6); + ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 5); } else { INIT_INI_ARRAY(&ah->iniModesRxGain, ar9280Modes_original_rxgain_9280_2, - ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 6); + ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 5); } } @@ -234,15 +234,15 @@ static void ar9280_20_hw_init_txgain_ini(struct ath_hw *ah) if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER) INIT_INI_ARRAY(&ah->iniModesTxGain, ar9280Modes_high_power_tx_gain_9280_2, - ARRAY_SIZE(ar9280Modes_high_power_tx_gain_9280_2), 6); + ARRAY_SIZE(ar9280Modes_high_power_tx_gain_9280_2), 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9280Modes_original_tx_gain_9280_2, - ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 6); + ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 5); } else { INIT_INI_ARRAY(&ah->iniModesTxGain, ar9280Modes_original_tx_gain_9280_2, - ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 6); + ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 5); } } @@ -251,14 +251,14 @@ static void ar9002_hw_init_mode_gain_regs(struct ath_hw *ah) if (AR_SREV_9287_11_OR_LATER(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, ar9287Modes_rx_gain_9287_1_1, - ARRAY_SIZE(ar9287Modes_rx_gain_9287_1_1), 6); + ARRAY_SIZE(ar9287Modes_rx_gain_9287_1_1), 5); else if (AR_SREV_9280_20(ah)) ar9280_20_hw_init_rxgain_ini(ah); if (AR_SREV_9287_11_OR_LATER(ah)) { INIT_INI_ARRAY(&ah->iniModesTxGain, ar9287Modes_tx_gain_9287_1_1, - ARRAY_SIZE(ar9287Modes_tx_gain_9287_1_1), 6); + ARRAY_SIZE(ar9287Modes_tx_gain_9287_1_1), 5); } else if (AR_SREV_9280_20(ah)) { ar9280_20_hw_init_txgain_ini(ah); } else if (AR_SREV_9285_12_OR_LATER(ah)) { @@ -270,24 +270,24 @@ static void ar9002_hw_init_mode_gain_regs(struct ath_hw *ah) INIT_INI_ARRAY(&ah->iniModesTxGain, ar9285Modes_XE2_0_high_power, ARRAY_SIZE( - ar9285Modes_XE2_0_high_power), 6); + ar9285Modes_XE2_0_high_power), 5); } else { INIT_INI_ARRAY(&ah->iniModesTxGain, ar9285Modes_high_power_tx_gain_9285_1_2, ARRAY_SIZE( - ar9285Modes_high_power_tx_gain_9285_1_2), 6); + ar9285Modes_high_power_tx_gain_9285_1_2), 5); } } else { if (AR_SREV_9285E_20(ah)) { INIT_INI_ARRAY(&ah->iniModesTxGain, ar9285Modes_XE2_0_normal_power, ARRAY_SIZE( - ar9285Modes_XE2_0_normal_power), 6); + ar9285Modes_XE2_0_normal_power), 5); } else { INIT_INI_ARRAY(&ah->iniModesTxGain, ar9285Modes_original_tx_gain_9285_1_2, ARRAY_SIZE( - ar9285Modes_original_tx_gain_9285_1_2), 6); + ar9285Modes_original_tx_gain_9285_1_2), 5); } } } diff --git a/drivers/net/wireless/ath/ath9k/ar9002_initvals.h b/drivers/net/wireless/ath/ath9k/ar9002_initvals.h index 7573257731b6..863db321070d 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9002_initvals.h @@ -14,53 +14,54 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -static const u32 ar9280Modes_9280_2[][6] = { - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180}, - {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000008}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00, 0x06e006e0}, - {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b, 0x0988004f}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a, 0x0000320a}, - {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440, 0x00006880}, - {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300, 0x00000303}, - {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, - {0x00009824, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, - {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, - {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, - {0x00009840, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e, 0x206a012e}, - {0x00009844, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0, 0x037216a0}, - {0x00009850, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2, 0x6c4000e2}, - {0x00009858, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e}, - {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e, 0x31395d5e}, - {0x00009860, 0x00048d18, 0x00048d18, 0x00048d20, 0x00048d20, 0x00048d18}, - {0x00009864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, - {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, - {0x0000986c, 0x06903081, 0x06903081, 0x06903881, 0x06903881, 0x06903881}, - {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898, 0x000007d0}, - {0x00009918, 0x0000000a, 0x00000014, 0x00000268, 0x0000000b, 0x00000016}, - {0x00009924, 0xd00a8a0b, 0xd00a8a0b, 0xd00a8a0d, 0xd00a8a0d, 0xd00a8a0d}, - {0x00009944, 0xffbc1010, 0xffbc1010, 0xffbc1010, 0xffbc1010, 0xffbc1010}, - {0x00009960, 0x00000010, 0x00000010, 0x00000010, 0x00000010, 0x00000010}, - {0x0000a960, 0x00000010, 0x00000010, 0x00000010, 0x00000010, 0x00000010}, - {0x00009964, 0x00000210, 0x00000210, 0x00000210, 0x00000210, 0x00000210}, - {0x0000c968, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce, 0x000003ce}, - {0x000099b8, 0x0000001c, 0x0000001c, 0x0000001c, 0x0000001c, 0x0000001c}, - {0x000099bc, 0x00000a00, 0x00000a00, 0x00000c00, 0x00000c00, 0x00000c00}, - {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, - {0x0000a204, 0x00000444, 0x00000444, 0x00000444, 0x00000444, 0x00000444}, - {0x0000a20c, 0x00000014, 0x00000014, 0x0001f019, 0x0001f019, 0x0001f019}, - {0x0000b20c, 0x00000014, 0x00000014, 0x0001f019, 0x0001f019, 0x0001f019}, - {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, - {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108, 0x00000000}, - {0x0000a23c, 0x13c88000, 0x13c88000, 0x13c88001, 0x13c88000, 0x13c88000}, - {0x0000a250, 0x001ff000, 0x001ff000, 0x0004a000, 0x0004a000, 0x0004a000}, - {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e, 0x7999aa0e}, - {0x0000a388, 0x0c000000, 0x0c000000, 0x08000000, 0x0c000000, 0x0c000000}, - {0x0000a3d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00007894, 0x5a508000, 0x5a508000, 0x5a508000, 0x5a508000, 0x5a508000}, +static const u32 ar9280Modes_9280_2[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, + {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300}, + {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, + {0x00009824, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, + {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, + {0x00009840, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, + {0x00009844, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0}, + {0x00009850, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, + {0x00009858, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e}, + {0x0000985c, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e}, + {0x00009860, 0x00048d18, 0x00048d18, 0x00048d20, 0x00048d20}, + {0x00009864, 0x0001ce00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, + {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x0000986c, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, + {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x00009918, 0x0000000a, 0x00000014, 0x00000268, 0x0000000b}, + {0x00009924, 0xd00a8a0b, 0xd00a8a0b, 0xd00a8a0d, 0xd00a8a0d}, + {0x00009944, 0xffbc1010, 0xffbc1010, 0xffbc1010, 0xffbc1010}, + {0x00009960, 0x00000010, 0x00000010, 0x00000010, 0x00000010}, + {0x0000a960, 0x00000010, 0x00000010, 0x00000010, 0x00000010}, + {0x00009964, 0x00000210, 0x00000210, 0x00000210, 0x00000210}, + {0x0000c968, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x000099b8, 0x0000001c, 0x0000001c, 0x0000001c, 0x0000001c}, + {0x000099bc, 0x00000a00, 0x00000a00, 0x00000c00, 0x00000c00}, + {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x0000a204, 0x00000444, 0x00000444, 0x00000444, 0x00000444}, + {0x0000a20c, 0x00000014, 0x00000014, 0x0001f019, 0x0001f019}, + {0x0000b20c, 0x00000014, 0x00000014, 0x0001f019, 0x0001f019}, + {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, + {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a23c, 0x13c88000, 0x13c88000, 0x13c88001, 0x13c88000}, + {0x0000a250, 0x001ff000, 0x001ff000, 0x0004a000, 0x0004a000}, + {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e}, + {0x0000a388, 0x0c000000, 0x0c000000, 0x08000000, 0x0c000000}, + {0x0000a3d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00007894, 0x5a508000, 0x5a508000, 0x5a508000, 0x5a508000}, }; static const u32 ar9280Common_9280_2[][2] = { @@ -424,471 +425,476 @@ static const u32 ar9280Modes_fast_clock_9280_2[][3] = { {0x00009918, 0x0000000b, 0x00000016}, }; -static const u32 ar9280Modes_backoff_23db_rxgain_9280_2[][6] = { - {0x00009a00, 0x00008184, 0x00008184, 0x00000290, 0x00000290, 0x00000290}, - {0x00009a04, 0x00008188, 0x00008188, 0x00000300, 0x00000300, 0x00000300}, - {0x00009a08, 0x0000818c, 0x0000818c, 0x00000304, 0x00000304, 0x00000304}, - {0x00009a0c, 0x00008190, 0x00008190, 0x00000308, 0x00000308, 0x00000308}, - {0x00009a10, 0x00008194, 0x00008194, 0x0000030c, 0x0000030c, 0x0000030c}, - {0x00009a14, 0x00008200, 0x00008200, 0x00008000, 0x00008000, 0x00008000}, - {0x00009a18, 0x00008204, 0x00008204, 0x00008004, 0x00008004, 0x00008004}, - {0x00009a1c, 0x00008208, 0x00008208, 0x00008008, 0x00008008, 0x00008008}, - {0x00009a20, 0x0000820c, 0x0000820c, 0x0000800c, 0x0000800c, 0x0000800c}, - {0x00009a24, 0x00008210, 0x00008210, 0x00008080, 0x00008080, 0x00008080}, - {0x00009a28, 0x00008214, 0x00008214, 0x00008084, 0x00008084, 0x00008084}, - {0x00009a2c, 0x00008280, 0x00008280, 0x00008088, 0x00008088, 0x00008088}, - {0x00009a30, 0x00008284, 0x00008284, 0x0000808c, 0x0000808c, 0x0000808c}, - {0x00009a34, 0x00008288, 0x00008288, 0x00008100, 0x00008100, 0x00008100}, - {0x00009a38, 0x0000828c, 0x0000828c, 0x00008104, 0x00008104, 0x00008104}, - {0x00009a3c, 0x00008290, 0x00008290, 0x00008108, 0x00008108, 0x00008108}, - {0x00009a40, 0x00008300, 0x00008300, 0x0000810c, 0x0000810c, 0x0000810c}, - {0x00009a44, 0x00008304, 0x00008304, 0x00008110, 0x00008110, 0x00008110}, - {0x00009a48, 0x00008308, 0x00008308, 0x00008114, 0x00008114, 0x00008114}, - {0x00009a4c, 0x0000830c, 0x0000830c, 0x00008180, 0x00008180, 0x00008180}, - {0x00009a50, 0x00008310, 0x00008310, 0x00008184, 0x00008184, 0x00008184}, - {0x00009a54, 0x00008314, 0x00008314, 0x00008188, 0x00008188, 0x00008188}, - {0x00009a58, 0x00008380, 0x00008380, 0x0000818c, 0x0000818c, 0x0000818c}, - {0x00009a5c, 0x00008384, 0x00008384, 0x00008190, 0x00008190, 0x00008190}, - {0x00009a60, 0x00008388, 0x00008388, 0x00008194, 0x00008194, 0x00008194}, - {0x00009a64, 0x0000838c, 0x0000838c, 0x000081a0, 0x000081a0, 0x000081a0}, - {0x00009a68, 0x00008390, 0x00008390, 0x0000820c, 0x0000820c, 0x0000820c}, - {0x00009a6c, 0x00008394, 0x00008394, 0x000081a8, 0x000081a8, 0x000081a8}, - {0x00009a70, 0x0000a380, 0x0000a380, 0x00008284, 0x00008284, 0x00008284}, - {0x00009a74, 0x0000a384, 0x0000a384, 0x00008288, 0x00008288, 0x00008288}, - {0x00009a78, 0x0000a388, 0x0000a388, 0x00008224, 0x00008224, 0x00008224}, - {0x00009a7c, 0x0000a38c, 0x0000a38c, 0x00008290, 0x00008290, 0x00008290}, - {0x00009a80, 0x0000a390, 0x0000a390, 0x00008300, 0x00008300, 0x00008300}, - {0x00009a84, 0x0000a394, 0x0000a394, 0x00008304, 0x00008304, 0x00008304}, - {0x00009a88, 0x0000a780, 0x0000a780, 0x00008308, 0x00008308, 0x00008308}, - {0x00009a8c, 0x0000a784, 0x0000a784, 0x0000830c, 0x0000830c, 0x0000830c}, - {0x00009a90, 0x0000a788, 0x0000a788, 0x00008380, 0x00008380, 0x00008380}, - {0x00009a94, 0x0000a78c, 0x0000a78c, 0x00008384, 0x00008384, 0x00008384}, - {0x00009a98, 0x0000a790, 0x0000a790, 0x00008700, 0x00008700, 0x00008700}, - {0x00009a9c, 0x0000a794, 0x0000a794, 0x00008704, 0x00008704, 0x00008704}, - {0x00009aa0, 0x0000ab84, 0x0000ab84, 0x00008708, 0x00008708, 0x00008708}, - {0x00009aa4, 0x0000ab88, 0x0000ab88, 0x0000870c, 0x0000870c, 0x0000870c}, - {0x00009aa8, 0x0000ab8c, 0x0000ab8c, 0x00008780, 0x00008780, 0x00008780}, - {0x00009aac, 0x0000ab90, 0x0000ab90, 0x00008784, 0x00008784, 0x00008784}, - {0x00009ab0, 0x0000ab94, 0x0000ab94, 0x00008b00, 0x00008b00, 0x00008b00}, - {0x00009ab4, 0x0000af80, 0x0000af80, 0x00008b04, 0x00008b04, 0x00008b04}, - {0x00009ab8, 0x0000af84, 0x0000af84, 0x00008b08, 0x00008b08, 0x00008b08}, - {0x00009abc, 0x0000af88, 0x0000af88, 0x00008b0c, 0x00008b0c, 0x00008b0c}, - {0x00009ac0, 0x0000af8c, 0x0000af8c, 0x00008b10, 0x00008b10, 0x00008b10}, - {0x00009ac4, 0x0000af90, 0x0000af90, 0x00008b80, 0x00008b80, 0x00008b80}, - {0x00009ac8, 0x0000af94, 0x0000af94, 0x00008b84, 0x00008b84, 0x00008b84}, - {0x00009acc, 0x0000b380, 0x0000b380, 0x00008b88, 0x00008b88, 0x00008b88}, - {0x00009ad0, 0x0000b384, 0x0000b384, 0x00008b8c, 0x00008b8c, 0x00008b8c}, - {0x00009ad4, 0x0000b388, 0x0000b388, 0x00008b90, 0x00008b90, 0x00008b90}, - {0x00009ad8, 0x0000b38c, 0x0000b38c, 0x00008b94, 0x00008b94, 0x00008b94}, - {0x00009adc, 0x0000b390, 0x0000b390, 0x00008b98, 0x00008b98, 0x00008b98}, - {0x00009ae0, 0x0000b394, 0x0000b394, 0x00008ba4, 0x00008ba4, 0x00008ba4}, - {0x00009ae4, 0x0000b398, 0x0000b398, 0x00008ba8, 0x00008ba8, 0x00008ba8}, - {0x00009ae8, 0x0000b780, 0x0000b780, 0x00008bac, 0x00008bac, 0x00008bac}, - {0x00009aec, 0x0000b784, 0x0000b784, 0x00008bb0, 0x00008bb0, 0x00008bb0}, - {0x00009af0, 0x0000b788, 0x0000b788, 0x00008bb4, 0x00008bb4, 0x00008bb4}, - {0x00009af4, 0x0000b78c, 0x0000b78c, 0x00008ba1, 0x00008ba1, 0x00008ba1}, - {0x00009af8, 0x0000b790, 0x0000b790, 0x00008ba5, 0x00008ba5, 0x00008ba5}, - {0x00009afc, 0x0000b794, 0x0000b794, 0x00008ba9, 0x00008ba9, 0x00008ba9}, - {0x00009b00, 0x0000b798, 0x0000b798, 0x00008bad, 0x00008bad, 0x00008bad}, - {0x00009b04, 0x0000d784, 0x0000d784, 0x00008bb1, 0x00008bb1, 0x00008bb1}, - {0x00009b08, 0x0000d788, 0x0000d788, 0x00008bb5, 0x00008bb5, 0x00008bb5}, - {0x00009b0c, 0x0000d78c, 0x0000d78c, 0x00008ba2, 0x00008ba2, 0x00008ba2}, - {0x00009b10, 0x0000d790, 0x0000d790, 0x00008ba6, 0x00008ba6, 0x00008ba6}, - {0x00009b14, 0x0000f780, 0x0000f780, 0x00008baa, 0x00008baa, 0x00008baa}, - {0x00009b18, 0x0000f784, 0x0000f784, 0x00008bae, 0x00008bae, 0x00008bae}, - {0x00009b1c, 0x0000f788, 0x0000f788, 0x00008bb2, 0x00008bb2, 0x00008bb2}, - {0x00009b20, 0x0000f78c, 0x0000f78c, 0x00008bb6, 0x00008bb6, 0x00008bb6}, - {0x00009b24, 0x0000f790, 0x0000f790, 0x00008ba3, 0x00008ba3, 0x00008ba3}, - {0x00009b28, 0x0000f794, 0x0000f794, 0x00008ba7, 0x00008ba7, 0x00008ba7}, - {0x00009b2c, 0x0000f7a4, 0x0000f7a4, 0x00008bab, 0x00008bab, 0x00008bab}, - {0x00009b30, 0x0000f7a8, 0x0000f7a8, 0x00008baf, 0x00008baf, 0x00008baf}, - {0x00009b34, 0x0000f7ac, 0x0000f7ac, 0x00008bb3, 0x00008bb3, 0x00008bb3}, - {0x00009b38, 0x0000f7b0, 0x0000f7b0, 0x00008bb7, 0x00008bb7, 0x00008bb7}, - {0x00009b3c, 0x0000f7b4, 0x0000f7b4, 0x00008bc3, 0x00008bc3, 0x00008bc3}, - {0x00009b40, 0x0000f7a1, 0x0000f7a1, 0x00008bc7, 0x00008bc7, 0x00008bc7}, - {0x00009b44, 0x0000f7a5, 0x0000f7a5, 0x00008bcb, 0x00008bcb, 0x00008bcb}, - {0x00009b48, 0x0000f7a9, 0x0000f7a9, 0x00008bcf, 0x00008bcf, 0x00008bcf}, - {0x00009b4c, 0x0000f7ad, 0x0000f7ad, 0x00008bd3, 0x00008bd3, 0x00008bd3}, - {0x00009b50, 0x0000f7b1, 0x0000f7b1, 0x00008bd7, 0x00008bd7, 0x00008bd7}, - {0x00009b54, 0x0000f7b5, 0x0000f7b5, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b58, 0x0000f7c5, 0x0000f7c5, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b5c, 0x0000f7c9, 0x0000f7c9, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b60, 0x0000f7cd, 0x0000f7cd, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b64, 0x0000f7d1, 0x0000f7d1, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b68, 0x0000f7d5, 0x0000f7d5, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b6c, 0x0000f7c2, 0x0000f7c2, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b70, 0x0000f7c6, 0x0000f7c6, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b74, 0x0000f7ca, 0x0000f7ca, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b78, 0x0000f7ce, 0x0000f7ce, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b7c, 0x0000f7d2, 0x0000f7d2, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b80, 0x0000f7d6, 0x0000f7d6, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b84, 0x0000f7c3, 0x0000f7c3, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b88, 0x0000f7c7, 0x0000f7c7, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b8c, 0x0000f7cb, 0x0000f7cb, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b90, 0x0000f7d3, 0x0000f7d3, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b94, 0x0000f7d7, 0x0000f7d7, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b98, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009b9c, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009ba0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009ba4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009ba8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bac, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bb0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bb4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bb8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bbc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bc0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bc4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bc8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bcc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bd0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bd4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bd8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bdc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009be0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009be4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009be8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bec, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bf0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bf4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bf8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009bfc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb, 0x00008bdb}, - {0x00009848, 0x00001066, 0x00001066, 0x00001055, 0x00001055, 0x00001055}, - {0x0000a848, 0x00001066, 0x00001066, 0x00001055, 0x00001055, 0x00001055}, +static const u32 ar9280Modes_backoff_23db_rxgain_9280_2[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009a00, 0x00008184, 0x00008184, 0x00000290, 0x00000290}, + {0x00009a04, 0x00008188, 0x00008188, 0x00000300, 0x00000300}, + {0x00009a08, 0x0000818c, 0x0000818c, 0x00000304, 0x00000304}, + {0x00009a0c, 0x00008190, 0x00008190, 0x00000308, 0x00000308}, + {0x00009a10, 0x00008194, 0x00008194, 0x0000030c, 0x0000030c}, + {0x00009a14, 0x00008200, 0x00008200, 0x00008000, 0x00008000}, + {0x00009a18, 0x00008204, 0x00008204, 0x00008004, 0x00008004}, + {0x00009a1c, 0x00008208, 0x00008208, 0x00008008, 0x00008008}, + {0x00009a20, 0x0000820c, 0x0000820c, 0x0000800c, 0x0000800c}, + {0x00009a24, 0x00008210, 0x00008210, 0x00008080, 0x00008080}, + {0x00009a28, 0x00008214, 0x00008214, 0x00008084, 0x00008084}, + {0x00009a2c, 0x00008280, 0x00008280, 0x00008088, 0x00008088}, + {0x00009a30, 0x00008284, 0x00008284, 0x0000808c, 0x0000808c}, + {0x00009a34, 0x00008288, 0x00008288, 0x00008100, 0x00008100}, + {0x00009a38, 0x0000828c, 0x0000828c, 0x00008104, 0x00008104}, + {0x00009a3c, 0x00008290, 0x00008290, 0x00008108, 0x00008108}, + {0x00009a40, 0x00008300, 0x00008300, 0x0000810c, 0x0000810c}, + {0x00009a44, 0x00008304, 0x00008304, 0x00008110, 0x00008110}, + {0x00009a48, 0x00008308, 0x00008308, 0x00008114, 0x00008114}, + {0x00009a4c, 0x0000830c, 0x0000830c, 0x00008180, 0x00008180}, + {0x00009a50, 0x00008310, 0x00008310, 0x00008184, 0x00008184}, + {0x00009a54, 0x00008314, 0x00008314, 0x00008188, 0x00008188}, + {0x00009a58, 0x00008380, 0x00008380, 0x0000818c, 0x0000818c}, + {0x00009a5c, 0x00008384, 0x00008384, 0x00008190, 0x00008190}, + {0x00009a60, 0x00008388, 0x00008388, 0x00008194, 0x00008194}, + {0x00009a64, 0x0000838c, 0x0000838c, 0x000081a0, 0x000081a0}, + {0x00009a68, 0x00008390, 0x00008390, 0x0000820c, 0x0000820c}, + {0x00009a6c, 0x00008394, 0x00008394, 0x000081a8, 0x000081a8}, + {0x00009a70, 0x0000a380, 0x0000a380, 0x00008284, 0x00008284}, + {0x00009a74, 0x0000a384, 0x0000a384, 0x00008288, 0x00008288}, + {0x00009a78, 0x0000a388, 0x0000a388, 0x00008224, 0x00008224}, + {0x00009a7c, 0x0000a38c, 0x0000a38c, 0x00008290, 0x00008290}, + {0x00009a80, 0x0000a390, 0x0000a390, 0x00008300, 0x00008300}, + {0x00009a84, 0x0000a394, 0x0000a394, 0x00008304, 0x00008304}, + {0x00009a88, 0x0000a780, 0x0000a780, 0x00008308, 0x00008308}, + {0x00009a8c, 0x0000a784, 0x0000a784, 0x0000830c, 0x0000830c}, + {0x00009a90, 0x0000a788, 0x0000a788, 0x00008380, 0x00008380}, + {0x00009a94, 0x0000a78c, 0x0000a78c, 0x00008384, 0x00008384}, + {0x00009a98, 0x0000a790, 0x0000a790, 0x00008700, 0x00008700}, + {0x00009a9c, 0x0000a794, 0x0000a794, 0x00008704, 0x00008704}, + {0x00009aa0, 0x0000ab84, 0x0000ab84, 0x00008708, 0x00008708}, + {0x00009aa4, 0x0000ab88, 0x0000ab88, 0x0000870c, 0x0000870c}, + {0x00009aa8, 0x0000ab8c, 0x0000ab8c, 0x00008780, 0x00008780}, + {0x00009aac, 0x0000ab90, 0x0000ab90, 0x00008784, 0x00008784}, + {0x00009ab0, 0x0000ab94, 0x0000ab94, 0x00008b00, 0x00008b00}, + {0x00009ab4, 0x0000af80, 0x0000af80, 0x00008b04, 0x00008b04}, + {0x00009ab8, 0x0000af84, 0x0000af84, 0x00008b08, 0x00008b08}, + {0x00009abc, 0x0000af88, 0x0000af88, 0x00008b0c, 0x00008b0c}, + {0x00009ac0, 0x0000af8c, 0x0000af8c, 0x00008b10, 0x00008b10}, + {0x00009ac4, 0x0000af90, 0x0000af90, 0x00008b80, 0x00008b80}, + {0x00009ac8, 0x0000af94, 0x0000af94, 0x00008b84, 0x00008b84}, + {0x00009acc, 0x0000b380, 0x0000b380, 0x00008b88, 0x00008b88}, + {0x00009ad0, 0x0000b384, 0x0000b384, 0x00008b8c, 0x00008b8c}, + {0x00009ad4, 0x0000b388, 0x0000b388, 0x00008b90, 0x00008b90}, + {0x00009ad8, 0x0000b38c, 0x0000b38c, 0x00008b94, 0x00008b94}, + {0x00009adc, 0x0000b390, 0x0000b390, 0x00008b98, 0x00008b98}, + {0x00009ae0, 0x0000b394, 0x0000b394, 0x00008ba4, 0x00008ba4}, + {0x00009ae4, 0x0000b398, 0x0000b398, 0x00008ba8, 0x00008ba8}, + {0x00009ae8, 0x0000b780, 0x0000b780, 0x00008bac, 0x00008bac}, + {0x00009aec, 0x0000b784, 0x0000b784, 0x00008bb0, 0x00008bb0}, + {0x00009af0, 0x0000b788, 0x0000b788, 0x00008bb4, 0x00008bb4}, + {0x00009af4, 0x0000b78c, 0x0000b78c, 0x00008ba1, 0x00008ba1}, + {0x00009af8, 0x0000b790, 0x0000b790, 0x00008ba5, 0x00008ba5}, + {0x00009afc, 0x0000b794, 0x0000b794, 0x00008ba9, 0x00008ba9}, + {0x00009b00, 0x0000b798, 0x0000b798, 0x00008bad, 0x00008bad}, + {0x00009b04, 0x0000d784, 0x0000d784, 0x00008bb1, 0x00008bb1}, + {0x00009b08, 0x0000d788, 0x0000d788, 0x00008bb5, 0x00008bb5}, + {0x00009b0c, 0x0000d78c, 0x0000d78c, 0x00008ba2, 0x00008ba2}, + {0x00009b10, 0x0000d790, 0x0000d790, 0x00008ba6, 0x00008ba6}, + {0x00009b14, 0x0000f780, 0x0000f780, 0x00008baa, 0x00008baa}, + {0x00009b18, 0x0000f784, 0x0000f784, 0x00008bae, 0x00008bae}, + {0x00009b1c, 0x0000f788, 0x0000f788, 0x00008bb2, 0x00008bb2}, + {0x00009b20, 0x0000f78c, 0x0000f78c, 0x00008bb6, 0x00008bb6}, + {0x00009b24, 0x0000f790, 0x0000f790, 0x00008ba3, 0x00008ba3}, + {0x00009b28, 0x0000f794, 0x0000f794, 0x00008ba7, 0x00008ba7}, + {0x00009b2c, 0x0000f7a4, 0x0000f7a4, 0x00008bab, 0x00008bab}, + {0x00009b30, 0x0000f7a8, 0x0000f7a8, 0x00008baf, 0x00008baf}, + {0x00009b34, 0x0000f7ac, 0x0000f7ac, 0x00008bb3, 0x00008bb3}, + {0x00009b38, 0x0000f7b0, 0x0000f7b0, 0x00008bb7, 0x00008bb7}, + {0x00009b3c, 0x0000f7b4, 0x0000f7b4, 0x00008bc3, 0x00008bc3}, + {0x00009b40, 0x0000f7a1, 0x0000f7a1, 0x00008bc7, 0x00008bc7}, + {0x00009b44, 0x0000f7a5, 0x0000f7a5, 0x00008bcb, 0x00008bcb}, + {0x00009b48, 0x0000f7a9, 0x0000f7a9, 0x00008bcf, 0x00008bcf}, + {0x00009b4c, 0x0000f7ad, 0x0000f7ad, 0x00008bd3, 0x00008bd3}, + {0x00009b50, 0x0000f7b1, 0x0000f7b1, 0x00008bd7, 0x00008bd7}, + {0x00009b54, 0x0000f7b5, 0x0000f7b5, 0x00008bdb, 0x00008bdb}, + {0x00009b58, 0x0000f7c5, 0x0000f7c5, 0x00008bdb, 0x00008bdb}, + {0x00009b5c, 0x0000f7c9, 0x0000f7c9, 0x00008bdb, 0x00008bdb}, + {0x00009b60, 0x0000f7cd, 0x0000f7cd, 0x00008bdb, 0x00008bdb}, + {0x00009b64, 0x0000f7d1, 0x0000f7d1, 0x00008bdb, 0x00008bdb}, + {0x00009b68, 0x0000f7d5, 0x0000f7d5, 0x00008bdb, 0x00008bdb}, + {0x00009b6c, 0x0000f7c2, 0x0000f7c2, 0x00008bdb, 0x00008bdb}, + {0x00009b70, 0x0000f7c6, 0x0000f7c6, 0x00008bdb, 0x00008bdb}, + {0x00009b74, 0x0000f7ca, 0x0000f7ca, 0x00008bdb, 0x00008bdb}, + {0x00009b78, 0x0000f7ce, 0x0000f7ce, 0x00008bdb, 0x00008bdb}, + {0x00009b7c, 0x0000f7d2, 0x0000f7d2, 0x00008bdb, 0x00008bdb}, + {0x00009b80, 0x0000f7d6, 0x0000f7d6, 0x00008bdb, 0x00008bdb}, + {0x00009b84, 0x0000f7c3, 0x0000f7c3, 0x00008bdb, 0x00008bdb}, + {0x00009b88, 0x0000f7c7, 0x0000f7c7, 0x00008bdb, 0x00008bdb}, + {0x00009b8c, 0x0000f7cb, 0x0000f7cb, 0x00008bdb, 0x00008bdb}, + {0x00009b90, 0x0000f7d3, 0x0000f7d3, 0x00008bdb, 0x00008bdb}, + {0x00009b94, 0x0000f7d7, 0x0000f7d7, 0x00008bdb, 0x00008bdb}, + {0x00009b98, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009b9c, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009ba0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009ba4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009ba8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bac, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bb0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bb4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bb8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bbc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bc0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bc4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bc8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bcc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bd0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bd4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bd8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bdc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009be0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009be4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009be8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bec, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bf0, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bf4, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bf8, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009bfc, 0x0000f7db, 0x0000f7db, 0x00008bdb, 0x00008bdb}, + {0x00009848, 0x00001066, 0x00001066, 0x00001055, 0x00001055}, + {0x0000a848, 0x00001066, 0x00001066, 0x00001055, 0x00001055}, }; -static const u32 ar9280Modes_original_rxgain_9280_2[][6] = { - {0x00009a00, 0x00008184, 0x00008184, 0x00008000, 0x00008000, 0x00008000}, - {0x00009a04, 0x00008188, 0x00008188, 0x00008000, 0x00008000, 0x00008000}, - {0x00009a08, 0x0000818c, 0x0000818c, 0x00008000, 0x00008000, 0x00008000}, - {0x00009a0c, 0x00008190, 0x00008190, 0x00008000, 0x00008000, 0x00008000}, - {0x00009a10, 0x00008194, 0x00008194, 0x00008000, 0x00008000, 0x00008000}, - {0x00009a14, 0x00008200, 0x00008200, 0x00008000, 0x00008000, 0x00008000}, - {0x00009a18, 0x00008204, 0x00008204, 0x00008004, 0x00008004, 0x00008004}, - {0x00009a1c, 0x00008208, 0x00008208, 0x00008008, 0x00008008, 0x00008008}, - {0x00009a20, 0x0000820c, 0x0000820c, 0x0000800c, 0x0000800c, 0x0000800c}, - {0x00009a24, 0x00008210, 0x00008210, 0x00008080, 0x00008080, 0x00008080}, - {0x00009a28, 0x00008214, 0x00008214, 0x00008084, 0x00008084, 0x00008084}, - {0x00009a2c, 0x00008280, 0x00008280, 0x00008088, 0x00008088, 0x00008088}, - {0x00009a30, 0x00008284, 0x00008284, 0x0000808c, 0x0000808c, 0x0000808c}, - {0x00009a34, 0x00008288, 0x00008288, 0x00008100, 0x00008100, 0x00008100}, - {0x00009a38, 0x0000828c, 0x0000828c, 0x00008104, 0x00008104, 0x00008104}, - {0x00009a3c, 0x00008290, 0x00008290, 0x00008108, 0x00008108, 0x00008108}, - {0x00009a40, 0x00008300, 0x00008300, 0x0000810c, 0x0000810c, 0x0000810c}, - {0x00009a44, 0x00008304, 0x00008304, 0x00008110, 0x00008110, 0x00008110}, - {0x00009a48, 0x00008308, 0x00008308, 0x00008114, 0x00008114, 0x00008114}, - {0x00009a4c, 0x0000830c, 0x0000830c, 0x00008180, 0x00008180, 0x00008180}, - {0x00009a50, 0x00008310, 0x00008310, 0x00008184, 0x00008184, 0x00008184}, - {0x00009a54, 0x00008314, 0x00008314, 0x00008188, 0x00008188, 0x00008188}, - {0x00009a58, 0x00008380, 0x00008380, 0x0000818c, 0x0000818c, 0x0000818c}, - {0x00009a5c, 0x00008384, 0x00008384, 0x00008190, 0x00008190, 0x00008190}, - {0x00009a60, 0x00008388, 0x00008388, 0x00008194, 0x00008194, 0x00008194}, - {0x00009a64, 0x0000838c, 0x0000838c, 0x000081a0, 0x000081a0, 0x000081a0}, - {0x00009a68, 0x00008390, 0x00008390, 0x0000820c, 0x0000820c, 0x0000820c}, - {0x00009a6c, 0x00008394, 0x00008394, 0x000081a8, 0x000081a8, 0x000081a8}, - {0x00009a70, 0x0000a380, 0x0000a380, 0x00008284, 0x00008284, 0x00008284}, - {0x00009a74, 0x0000a384, 0x0000a384, 0x00008288, 0x00008288, 0x00008288}, - {0x00009a78, 0x0000a388, 0x0000a388, 0x00008224, 0x00008224, 0x00008224}, - {0x00009a7c, 0x0000a38c, 0x0000a38c, 0x00008290, 0x00008290, 0x00008290}, - {0x00009a80, 0x0000a390, 0x0000a390, 0x00008300, 0x00008300, 0x00008300}, - {0x00009a84, 0x0000a394, 0x0000a394, 0x00008304, 0x00008304, 0x00008304}, - {0x00009a88, 0x0000a780, 0x0000a780, 0x00008308, 0x00008308, 0x00008308}, - {0x00009a8c, 0x0000a784, 0x0000a784, 0x0000830c, 0x0000830c, 0x0000830c}, - {0x00009a90, 0x0000a788, 0x0000a788, 0x00008380, 0x00008380, 0x00008380}, - {0x00009a94, 0x0000a78c, 0x0000a78c, 0x00008384, 0x00008384, 0x00008384}, - {0x00009a98, 0x0000a790, 0x0000a790, 0x00008700, 0x00008700, 0x00008700}, - {0x00009a9c, 0x0000a794, 0x0000a794, 0x00008704, 0x00008704, 0x00008704}, - {0x00009aa0, 0x0000ab84, 0x0000ab84, 0x00008708, 0x00008708, 0x00008708}, - {0x00009aa4, 0x0000ab88, 0x0000ab88, 0x0000870c, 0x0000870c, 0x0000870c}, - {0x00009aa8, 0x0000ab8c, 0x0000ab8c, 0x00008780, 0x00008780, 0x00008780}, - {0x00009aac, 0x0000ab90, 0x0000ab90, 0x00008784, 0x00008784, 0x00008784}, - {0x00009ab0, 0x0000ab94, 0x0000ab94, 0x00008b00, 0x00008b00, 0x00008b00}, - {0x00009ab4, 0x0000af80, 0x0000af80, 0x00008b04, 0x00008b04, 0x00008b04}, - {0x00009ab8, 0x0000af84, 0x0000af84, 0x00008b08, 0x00008b08, 0x00008b08}, - {0x00009abc, 0x0000af88, 0x0000af88, 0x00008b0c, 0x00008b0c, 0x00008b0c}, - {0x00009ac0, 0x0000af8c, 0x0000af8c, 0x00008b80, 0x00008b80, 0x00008b80}, - {0x00009ac4, 0x0000af90, 0x0000af90, 0x00008b84, 0x00008b84, 0x00008b84}, - {0x00009ac8, 0x0000af94, 0x0000af94, 0x00008b88, 0x00008b88, 0x00008b88}, - {0x00009acc, 0x0000b380, 0x0000b380, 0x00008b8c, 0x00008b8c, 0x00008b8c}, - {0x00009ad0, 0x0000b384, 0x0000b384, 0x00008b90, 0x00008b90, 0x00008b90}, - {0x00009ad4, 0x0000b388, 0x0000b388, 0x00008f80, 0x00008f80, 0x00008f80}, - {0x00009ad8, 0x0000b38c, 0x0000b38c, 0x00008f84, 0x00008f84, 0x00008f84}, - {0x00009adc, 0x0000b390, 0x0000b390, 0x00008f88, 0x00008f88, 0x00008f88}, - {0x00009ae0, 0x0000b394, 0x0000b394, 0x00008f8c, 0x00008f8c, 0x00008f8c}, - {0x00009ae4, 0x0000b398, 0x0000b398, 0x00008f90, 0x00008f90, 0x00008f90}, - {0x00009ae8, 0x0000b780, 0x0000b780, 0x0000930c, 0x0000930c, 0x0000930c}, - {0x00009aec, 0x0000b784, 0x0000b784, 0x00009310, 0x00009310, 0x00009310}, - {0x00009af0, 0x0000b788, 0x0000b788, 0x00009384, 0x00009384, 0x00009384}, - {0x00009af4, 0x0000b78c, 0x0000b78c, 0x00009388, 0x00009388, 0x00009388}, - {0x00009af8, 0x0000b790, 0x0000b790, 0x00009324, 0x00009324, 0x00009324}, - {0x00009afc, 0x0000b794, 0x0000b794, 0x00009704, 0x00009704, 0x00009704}, - {0x00009b00, 0x0000b798, 0x0000b798, 0x000096a4, 0x000096a4, 0x000096a4}, - {0x00009b04, 0x0000d784, 0x0000d784, 0x000096a8, 0x000096a8, 0x000096a8}, - {0x00009b08, 0x0000d788, 0x0000d788, 0x00009710, 0x00009710, 0x00009710}, - {0x00009b0c, 0x0000d78c, 0x0000d78c, 0x00009714, 0x00009714, 0x00009714}, - {0x00009b10, 0x0000d790, 0x0000d790, 0x00009720, 0x00009720, 0x00009720}, - {0x00009b14, 0x0000f780, 0x0000f780, 0x00009724, 0x00009724, 0x00009724}, - {0x00009b18, 0x0000f784, 0x0000f784, 0x00009728, 0x00009728, 0x00009728}, - {0x00009b1c, 0x0000f788, 0x0000f788, 0x0000972c, 0x0000972c, 0x0000972c}, - {0x00009b20, 0x0000f78c, 0x0000f78c, 0x000097a0, 0x000097a0, 0x000097a0}, - {0x00009b24, 0x0000f790, 0x0000f790, 0x000097a4, 0x000097a4, 0x000097a4}, - {0x00009b28, 0x0000f794, 0x0000f794, 0x000097a8, 0x000097a8, 0x000097a8}, - {0x00009b2c, 0x0000f7a4, 0x0000f7a4, 0x000097b0, 0x000097b0, 0x000097b0}, - {0x00009b30, 0x0000f7a8, 0x0000f7a8, 0x000097b4, 0x000097b4, 0x000097b4}, - {0x00009b34, 0x0000f7ac, 0x0000f7ac, 0x000097b8, 0x000097b8, 0x000097b8}, - {0x00009b38, 0x0000f7b0, 0x0000f7b0, 0x000097a5, 0x000097a5, 0x000097a5}, - {0x00009b3c, 0x0000f7b4, 0x0000f7b4, 0x000097a9, 0x000097a9, 0x000097a9}, - {0x00009b40, 0x0000f7a1, 0x0000f7a1, 0x000097ad, 0x000097ad, 0x000097ad}, - {0x00009b44, 0x0000f7a5, 0x0000f7a5, 0x000097b1, 0x000097b1, 0x000097b1}, - {0x00009b48, 0x0000f7a9, 0x0000f7a9, 0x000097b5, 0x000097b5, 0x000097b5}, - {0x00009b4c, 0x0000f7ad, 0x0000f7ad, 0x000097b9, 0x000097b9, 0x000097b9}, - {0x00009b50, 0x0000f7b1, 0x0000f7b1, 0x000097c5, 0x000097c5, 0x000097c5}, - {0x00009b54, 0x0000f7b5, 0x0000f7b5, 0x000097c9, 0x000097c9, 0x000097c9}, - {0x00009b58, 0x0000f7c5, 0x0000f7c5, 0x000097d1, 0x000097d1, 0x000097d1}, - {0x00009b5c, 0x0000f7c9, 0x0000f7c9, 0x000097d5, 0x000097d5, 0x000097d5}, - {0x00009b60, 0x0000f7cd, 0x0000f7cd, 0x000097d9, 0x000097d9, 0x000097d9}, - {0x00009b64, 0x0000f7d1, 0x0000f7d1, 0x000097c6, 0x000097c6, 0x000097c6}, - {0x00009b68, 0x0000f7d5, 0x0000f7d5, 0x000097ca, 0x000097ca, 0x000097ca}, - {0x00009b6c, 0x0000f7c2, 0x0000f7c2, 0x000097ce, 0x000097ce, 0x000097ce}, - {0x00009b70, 0x0000f7c6, 0x0000f7c6, 0x000097d2, 0x000097d2, 0x000097d2}, - {0x00009b74, 0x0000f7ca, 0x0000f7ca, 0x000097d6, 0x000097d6, 0x000097d6}, - {0x00009b78, 0x0000f7ce, 0x0000f7ce, 0x000097c3, 0x000097c3, 0x000097c3}, - {0x00009b7c, 0x0000f7d2, 0x0000f7d2, 0x000097c7, 0x000097c7, 0x000097c7}, - {0x00009b80, 0x0000f7d6, 0x0000f7d6, 0x000097cb, 0x000097cb, 0x000097cb}, - {0x00009b84, 0x0000f7c3, 0x0000f7c3, 0x000097cf, 0x000097cf, 0x000097cf}, - {0x00009b88, 0x0000f7c7, 0x0000f7c7, 0x000097d7, 0x000097d7, 0x000097d7}, - {0x00009b8c, 0x0000f7cb, 0x0000f7cb, 0x000097db, 0x000097db, 0x000097db}, - {0x00009b90, 0x0000f7d3, 0x0000f7d3, 0x000097db, 0x000097db, 0x000097db}, - {0x00009b94, 0x0000f7d7, 0x0000f7d7, 0x000097db, 0x000097db, 0x000097db}, - {0x00009b98, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009b9c, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009ba0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009ba4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009ba8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bac, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bb0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bb4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bb8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bbc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bc0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bc4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bc8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bcc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bd0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bd4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bd8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bdc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009be0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009be4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009be8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bec, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bf0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bf4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bf8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009bfc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db, 0x000097db}, - {0x00009848, 0x00001066, 0x00001066, 0x00001063, 0x00001063, 0x00001063}, - {0x0000a848, 0x00001066, 0x00001066, 0x00001063, 0x00001063, 0x00001063}, +static const u32 ar9280Modes_original_rxgain_9280_2[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009a00, 0x00008184, 0x00008184, 0x00008000, 0x00008000}, + {0x00009a04, 0x00008188, 0x00008188, 0x00008000, 0x00008000}, + {0x00009a08, 0x0000818c, 0x0000818c, 0x00008000, 0x00008000}, + {0x00009a0c, 0x00008190, 0x00008190, 0x00008000, 0x00008000}, + {0x00009a10, 0x00008194, 0x00008194, 0x00008000, 0x00008000}, + {0x00009a14, 0x00008200, 0x00008200, 0x00008000, 0x00008000}, + {0x00009a18, 0x00008204, 0x00008204, 0x00008004, 0x00008004}, + {0x00009a1c, 0x00008208, 0x00008208, 0x00008008, 0x00008008}, + {0x00009a20, 0x0000820c, 0x0000820c, 0x0000800c, 0x0000800c}, + {0x00009a24, 0x00008210, 0x00008210, 0x00008080, 0x00008080}, + {0x00009a28, 0x00008214, 0x00008214, 0x00008084, 0x00008084}, + {0x00009a2c, 0x00008280, 0x00008280, 0x00008088, 0x00008088}, + {0x00009a30, 0x00008284, 0x00008284, 0x0000808c, 0x0000808c}, + {0x00009a34, 0x00008288, 0x00008288, 0x00008100, 0x00008100}, + {0x00009a38, 0x0000828c, 0x0000828c, 0x00008104, 0x00008104}, + {0x00009a3c, 0x00008290, 0x00008290, 0x00008108, 0x00008108}, + {0x00009a40, 0x00008300, 0x00008300, 0x0000810c, 0x0000810c}, + {0x00009a44, 0x00008304, 0x00008304, 0x00008110, 0x00008110}, + {0x00009a48, 0x00008308, 0x00008308, 0x00008114, 0x00008114}, + {0x00009a4c, 0x0000830c, 0x0000830c, 0x00008180, 0x00008180}, + {0x00009a50, 0x00008310, 0x00008310, 0x00008184, 0x00008184}, + {0x00009a54, 0x00008314, 0x00008314, 0x00008188, 0x00008188}, + {0x00009a58, 0x00008380, 0x00008380, 0x0000818c, 0x0000818c}, + {0x00009a5c, 0x00008384, 0x00008384, 0x00008190, 0x00008190}, + {0x00009a60, 0x00008388, 0x00008388, 0x00008194, 0x00008194}, + {0x00009a64, 0x0000838c, 0x0000838c, 0x000081a0, 0x000081a0}, + {0x00009a68, 0x00008390, 0x00008390, 0x0000820c, 0x0000820c}, + {0x00009a6c, 0x00008394, 0x00008394, 0x000081a8, 0x000081a8}, + {0x00009a70, 0x0000a380, 0x0000a380, 0x00008284, 0x00008284}, + {0x00009a74, 0x0000a384, 0x0000a384, 0x00008288, 0x00008288}, + {0x00009a78, 0x0000a388, 0x0000a388, 0x00008224, 0x00008224}, + {0x00009a7c, 0x0000a38c, 0x0000a38c, 0x00008290, 0x00008290}, + {0x00009a80, 0x0000a390, 0x0000a390, 0x00008300, 0x00008300}, + {0x00009a84, 0x0000a394, 0x0000a394, 0x00008304, 0x00008304}, + {0x00009a88, 0x0000a780, 0x0000a780, 0x00008308, 0x00008308}, + {0x00009a8c, 0x0000a784, 0x0000a784, 0x0000830c, 0x0000830c}, + {0x00009a90, 0x0000a788, 0x0000a788, 0x00008380, 0x00008380}, + {0x00009a94, 0x0000a78c, 0x0000a78c, 0x00008384, 0x00008384}, + {0x00009a98, 0x0000a790, 0x0000a790, 0x00008700, 0x00008700}, + {0x00009a9c, 0x0000a794, 0x0000a794, 0x00008704, 0x00008704}, + {0x00009aa0, 0x0000ab84, 0x0000ab84, 0x00008708, 0x00008708}, + {0x00009aa4, 0x0000ab88, 0x0000ab88, 0x0000870c, 0x0000870c}, + {0x00009aa8, 0x0000ab8c, 0x0000ab8c, 0x00008780, 0x00008780}, + {0x00009aac, 0x0000ab90, 0x0000ab90, 0x00008784, 0x00008784}, + {0x00009ab0, 0x0000ab94, 0x0000ab94, 0x00008b00, 0x00008b00}, + {0x00009ab4, 0x0000af80, 0x0000af80, 0x00008b04, 0x00008b04}, + {0x00009ab8, 0x0000af84, 0x0000af84, 0x00008b08, 0x00008b08}, + {0x00009abc, 0x0000af88, 0x0000af88, 0x00008b0c, 0x00008b0c}, + {0x00009ac0, 0x0000af8c, 0x0000af8c, 0x00008b80, 0x00008b80}, + {0x00009ac4, 0x0000af90, 0x0000af90, 0x00008b84, 0x00008b84}, + {0x00009ac8, 0x0000af94, 0x0000af94, 0x00008b88, 0x00008b88}, + {0x00009acc, 0x0000b380, 0x0000b380, 0x00008b8c, 0x00008b8c}, + {0x00009ad0, 0x0000b384, 0x0000b384, 0x00008b90, 0x00008b90}, + {0x00009ad4, 0x0000b388, 0x0000b388, 0x00008f80, 0x00008f80}, + {0x00009ad8, 0x0000b38c, 0x0000b38c, 0x00008f84, 0x00008f84}, + {0x00009adc, 0x0000b390, 0x0000b390, 0x00008f88, 0x00008f88}, + {0x00009ae0, 0x0000b394, 0x0000b394, 0x00008f8c, 0x00008f8c}, + {0x00009ae4, 0x0000b398, 0x0000b398, 0x00008f90, 0x00008f90}, + {0x00009ae8, 0x0000b780, 0x0000b780, 0x0000930c, 0x0000930c}, + {0x00009aec, 0x0000b784, 0x0000b784, 0x00009310, 0x00009310}, + {0x00009af0, 0x0000b788, 0x0000b788, 0x00009384, 0x00009384}, + {0x00009af4, 0x0000b78c, 0x0000b78c, 0x00009388, 0x00009388}, + {0x00009af8, 0x0000b790, 0x0000b790, 0x00009324, 0x00009324}, + {0x00009afc, 0x0000b794, 0x0000b794, 0x00009704, 0x00009704}, + {0x00009b00, 0x0000b798, 0x0000b798, 0x000096a4, 0x000096a4}, + {0x00009b04, 0x0000d784, 0x0000d784, 0x000096a8, 0x000096a8}, + {0x00009b08, 0x0000d788, 0x0000d788, 0x00009710, 0x00009710}, + {0x00009b0c, 0x0000d78c, 0x0000d78c, 0x00009714, 0x00009714}, + {0x00009b10, 0x0000d790, 0x0000d790, 0x00009720, 0x00009720}, + {0x00009b14, 0x0000f780, 0x0000f780, 0x00009724, 0x00009724}, + {0x00009b18, 0x0000f784, 0x0000f784, 0x00009728, 0x00009728}, + {0x00009b1c, 0x0000f788, 0x0000f788, 0x0000972c, 0x0000972c}, + {0x00009b20, 0x0000f78c, 0x0000f78c, 0x000097a0, 0x000097a0}, + {0x00009b24, 0x0000f790, 0x0000f790, 0x000097a4, 0x000097a4}, + {0x00009b28, 0x0000f794, 0x0000f794, 0x000097a8, 0x000097a8}, + {0x00009b2c, 0x0000f7a4, 0x0000f7a4, 0x000097b0, 0x000097b0}, + {0x00009b30, 0x0000f7a8, 0x0000f7a8, 0x000097b4, 0x000097b4}, + {0x00009b34, 0x0000f7ac, 0x0000f7ac, 0x000097b8, 0x000097b8}, + {0x00009b38, 0x0000f7b0, 0x0000f7b0, 0x000097a5, 0x000097a5}, + {0x00009b3c, 0x0000f7b4, 0x0000f7b4, 0x000097a9, 0x000097a9}, + {0x00009b40, 0x0000f7a1, 0x0000f7a1, 0x000097ad, 0x000097ad}, + {0x00009b44, 0x0000f7a5, 0x0000f7a5, 0x000097b1, 0x000097b1}, + {0x00009b48, 0x0000f7a9, 0x0000f7a9, 0x000097b5, 0x000097b5}, + {0x00009b4c, 0x0000f7ad, 0x0000f7ad, 0x000097b9, 0x000097b9}, + {0x00009b50, 0x0000f7b1, 0x0000f7b1, 0x000097c5, 0x000097c5}, + {0x00009b54, 0x0000f7b5, 0x0000f7b5, 0x000097c9, 0x000097c9}, + {0x00009b58, 0x0000f7c5, 0x0000f7c5, 0x000097d1, 0x000097d1}, + {0x00009b5c, 0x0000f7c9, 0x0000f7c9, 0x000097d5, 0x000097d5}, + {0x00009b60, 0x0000f7cd, 0x0000f7cd, 0x000097d9, 0x000097d9}, + {0x00009b64, 0x0000f7d1, 0x0000f7d1, 0x000097c6, 0x000097c6}, + {0x00009b68, 0x0000f7d5, 0x0000f7d5, 0x000097ca, 0x000097ca}, + {0x00009b6c, 0x0000f7c2, 0x0000f7c2, 0x000097ce, 0x000097ce}, + {0x00009b70, 0x0000f7c6, 0x0000f7c6, 0x000097d2, 0x000097d2}, + {0x00009b74, 0x0000f7ca, 0x0000f7ca, 0x000097d6, 0x000097d6}, + {0x00009b78, 0x0000f7ce, 0x0000f7ce, 0x000097c3, 0x000097c3}, + {0x00009b7c, 0x0000f7d2, 0x0000f7d2, 0x000097c7, 0x000097c7}, + {0x00009b80, 0x0000f7d6, 0x0000f7d6, 0x000097cb, 0x000097cb}, + {0x00009b84, 0x0000f7c3, 0x0000f7c3, 0x000097cf, 0x000097cf}, + {0x00009b88, 0x0000f7c7, 0x0000f7c7, 0x000097d7, 0x000097d7}, + {0x00009b8c, 0x0000f7cb, 0x0000f7cb, 0x000097db, 0x000097db}, + {0x00009b90, 0x0000f7d3, 0x0000f7d3, 0x000097db, 0x000097db}, + {0x00009b94, 0x0000f7d7, 0x0000f7d7, 0x000097db, 0x000097db}, + {0x00009b98, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009b9c, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009ba0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009ba4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009ba8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bac, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bb0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bb4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bb8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bbc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bc0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bc4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bc8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bcc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bd0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bd4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bd8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bdc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009be0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009be4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009be8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bec, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bf0, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bf4, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bf8, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009bfc, 0x0000f7db, 0x0000f7db, 0x000097db, 0x000097db}, + {0x00009848, 0x00001066, 0x00001066, 0x00001063, 0x00001063}, + {0x0000a848, 0x00001066, 0x00001066, 0x00001063, 0x00001063}, }; -static const u32 ar9280Modes_backoff_13db_rxgain_9280_2[][6] = { - {0x00009a00, 0x00008184, 0x00008184, 0x00000290, 0x00000290, 0x00000290}, - {0x00009a04, 0x00008188, 0x00008188, 0x00000300, 0x00000300, 0x00000300}, - {0x00009a08, 0x0000818c, 0x0000818c, 0x00000304, 0x00000304, 0x00000304}, - {0x00009a0c, 0x00008190, 0x00008190, 0x00000308, 0x00000308, 0x00000308}, - {0x00009a10, 0x00008194, 0x00008194, 0x0000030c, 0x0000030c, 0x0000030c}, - {0x00009a14, 0x00008200, 0x00008200, 0x00008000, 0x00008000, 0x00008000}, - {0x00009a18, 0x00008204, 0x00008204, 0x00008004, 0x00008004, 0x00008004}, - {0x00009a1c, 0x00008208, 0x00008208, 0x00008008, 0x00008008, 0x00008008}, - {0x00009a20, 0x0000820c, 0x0000820c, 0x0000800c, 0x0000800c, 0x0000800c}, - {0x00009a24, 0x00008210, 0x00008210, 0x00008080, 0x00008080, 0x00008080}, - {0x00009a28, 0x00008214, 0x00008214, 0x00008084, 0x00008084, 0x00008084}, - {0x00009a2c, 0x00008280, 0x00008280, 0x00008088, 0x00008088, 0x00008088}, - {0x00009a30, 0x00008284, 0x00008284, 0x0000808c, 0x0000808c, 0x0000808c}, - {0x00009a34, 0x00008288, 0x00008288, 0x00008100, 0x00008100, 0x00008100}, - {0x00009a38, 0x0000828c, 0x0000828c, 0x00008104, 0x00008104, 0x00008104}, - {0x00009a3c, 0x00008290, 0x00008290, 0x00008108, 0x00008108, 0x00008108}, - {0x00009a40, 0x00008300, 0x00008300, 0x0000810c, 0x0000810c, 0x0000810c}, - {0x00009a44, 0x00008304, 0x00008304, 0x00008110, 0x00008110, 0x00008110}, - {0x00009a48, 0x00008308, 0x00008308, 0x00008114, 0x00008114, 0x00008114}, - {0x00009a4c, 0x0000830c, 0x0000830c, 0x00008180, 0x00008180, 0x00008180}, - {0x00009a50, 0x00008310, 0x00008310, 0x00008184, 0x00008184, 0x00008184}, - {0x00009a54, 0x00008314, 0x00008314, 0x00008188, 0x00008188, 0x00008188}, - {0x00009a58, 0x00008380, 0x00008380, 0x0000818c, 0x0000818c, 0x0000818c}, - {0x00009a5c, 0x00008384, 0x00008384, 0x00008190, 0x00008190, 0x00008190}, - {0x00009a60, 0x00008388, 0x00008388, 0x00008194, 0x00008194, 0x00008194}, - {0x00009a64, 0x0000838c, 0x0000838c, 0x000081a0, 0x000081a0, 0x000081a0}, - {0x00009a68, 0x00008390, 0x00008390, 0x0000820c, 0x0000820c, 0x0000820c}, - {0x00009a6c, 0x00008394, 0x00008394, 0x000081a8, 0x000081a8, 0x000081a8}, - {0x00009a70, 0x0000a380, 0x0000a380, 0x00008284, 0x00008284, 0x00008284}, - {0x00009a74, 0x0000a384, 0x0000a384, 0x00008288, 0x00008288, 0x00008288}, - {0x00009a78, 0x0000a388, 0x0000a388, 0x00008224, 0x00008224, 0x00008224}, - {0x00009a7c, 0x0000a38c, 0x0000a38c, 0x00008290, 0x00008290, 0x00008290}, - {0x00009a80, 0x0000a390, 0x0000a390, 0x00008300, 0x00008300, 0x00008300}, - {0x00009a84, 0x0000a394, 0x0000a394, 0x00008304, 0x00008304, 0x00008304}, - {0x00009a88, 0x0000a780, 0x0000a780, 0x00008308, 0x00008308, 0x00008308}, - {0x00009a8c, 0x0000a784, 0x0000a784, 0x0000830c, 0x0000830c, 0x0000830c}, - {0x00009a90, 0x0000a788, 0x0000a788, 0x00008380, 0x00008380, 0x00008380}, - {0x00009a94, 0x0000a78c, 0x0000a78c, 0x00008384, 0x00008384, 0x00008384}, - {0x00009a98, 0x0000a790, 0x0000a790, 0x00008700, 0x00008700, 0x00008700}, - {0x00009a9c, 0x0000a794, 0x0000a794, 0x00008704, 0x00008704, 0x00008704}, - {0x00009aa0, 0x0000ab84, 0x0000ab84, 0x00008708, 0x00008708, 0x00008708}, - {0x00009aa4, 0x0000ab88, 0x0000ab88, 0x0000870c, 0x0000870c, 0x0000870c}, - {0x00009aa8, 0x0000ab8c, 0x0000ab8c, 0x00008780, 0x00008780, 0x00008780}, - {0x00009aac, 0x0000ab90, 0x0000ab90, 0x00008784, 0x00008784, 0x00008784}, - {0x00009ab0, 0x0000ab94, 0x0000ab94, 0x00008b00, 0x00008b00, 0x00008b00}, - {0x00009ab4, 0x0000af80, 0x0000af80, 0x00008b04, 0x00008b04, 0x00008b04}, - {0x00009ab8, 0x0000af84, 0x0000af84, 0x00008b08, 0x00008b08, 0x00008b08}, - {0x00009abc, 0x0000af88, 0x0000af88, 0x00008b0c, 0x00008b0c, 0x00008b0c}, - {0x00009ac0, 0x0000af8c, 0x0000af8c, 0x00008b80, 0x00008b80, 0x00008b80}, - {0x00009ac4, 0x0000af90, 0x0000af90, 0x00008b84, 0x00008b84, 0x00008b84}, - {0x00009ac8, 0x0000af94, 0x0000af94, 0x00008b88, 0x00008b88, 0x00008b88}, - {0x00009acc, 0x0000b380, 0x0000b380, 0x00008b8c, 0x00008b8c, 0x00008b8c}, - {0x00009ad0, 0x0000b384, 0x0000b384, 0x00008b90, 0x00008b90, 0x00008b90}, - {0x00009ad4, 0x0000b388, 0x0000b388, 0x00008f80, 0x00008f80, 0x00008f80}, - {0x00009ad8, 0x0000b38c, 0x0000b38c, 0x00008f84, 0x00008f84, 0x00008f84}, - {0x00009adc, 0x0000b390, 0x0000b390, 0x00008f88, 0x00008f88, 0x00008f88}, - {0x00009ae0, 0x0000b394, 0x0000b394, 0x00008f8c, 0x00008f8c, 0x00008f8c}, - {0x00009ae4, 0x0000b398, 0x0000b398, 0x00008f90, 0x00008f90, 0x00008f90}, - {0x00009ae8, 0x0000b780, 0x0000b780, 0x00009310, 0x00009310, 0x00009310}, - {0x00009aec, 0x0000b784, 0x0000b784, 0x00009314, 0x00009314, 0x00009314}, - {0x00009af0, 0x0000b788, 0x0000b788, 0x00009320, 0x00009320, 0x00009320}, - {0x00009af4, 0x0000b78c, 0x0000b78c, 0x00009324, 0x00009324, 0x00009324}, - {0x00009af8, 0x0000b790, 0x0000b790, 0x00009328, 0x00009328, 0x00009328}, - {0x00009afc, 0x0000b794, 0x0000b794, 0x0000932c, 0x0000932c, 0x0000932c}, - {0x00009b00, 0x0000b798, 0x0000b798, 0x00009330, 0x00009330, 0x00009330}, - {0x00009b04, 0x0000d784, 0x0000d784, 0x00009334, 0x00009334, 0x00009334}, - {0x00009b08, 0x0000d788, 0x0000d788, 0x00009321, 0x00009321, 0x00009321}, - {0x00009b0c, 0x0000d78c, 0x0000d78c, 0x00009325, 0x00009325, 0x00009325}, - {0x00009b10, 0x0000d790, 0x0000d790, 0x00009329, 0x00009329, 0x00009329}, - {0x00009b14, 0x0000f780, 0x0000f780, 0x0000932d, 0x0000932d, 0x0000932d}, - {0x00009b18, 0x0000f784, 0x0000f784, 0x00009331, 0x00009331, 0x00009331}, - {0x00009b1c, 0x0000f788, 0x0000f788, 0x00009335, 0x00009335, 0x00009335}, - {0x00009b20, 0x0000f78c, 0x0000f78c, 0x00009322, 0x00009322, 0x00009322}, - {0x00009b24, 0x0000f790, 0x0000f790, 0x00009326, 0x00009326, 0x00009326}, - {0x00009b28, 0x0000f794, 0x0000f794, 0x0000932a, 0x0000932a, 0x0000932a}, - {0x00009b2c, 0x0000f7a4, 0x0000f7a4, 0x0000932e, 0x0000932e, 0x0000932e}, - {0x00009b30, 0x0000f7a8, 0x0000f7a8, 0x00009332, 0x00009332, 0x00009332}, - {0x00009b34, 0x0000f7ac, 0x0000f7ac, 0x00009336, 0x00009336, 0x00009336}, - {0x00009b38, 0x0000f7b0, 0x0000f7b0, 0x00009323, 0x00009323, 0x00009323}, - {0x00009b3c, 0x0000f7b4, 0x0000f7b4, 0x00009327, 0x00009327, 0x00009327}, - {0x00009b40, 0x0000f7a1, 0x0000f7a1, 0x0000932b, 0x0000932b, 0x0000932b}, - {0x00009b44, 0x0000f7a5, 0x0000f7a5, 0x0000932f, 0x0000932f, 0x0000932f}, - {0x00009b48, 0x0000f7a9, 0x0000f7a9, 0x00009333, 0x00009333, 0x00009333}, - {0x00009b4c, 0x0000f7ad, 0x0000f7ad, 0x00009337, 0x00009337, 0x00009337}, - {0x00009b50, 0x0000f7b1, 0x0000f7b1, 0x00009343, 0x00009343, 0x00009343}, - {0x00009b54, 0x0000f7b5, 0x0000f7b5, 0x00009347, 0x00009347, 0x00009347}, - {0x00009b58, 0x0000f7c5, 0x0000f7c5, 0x0000934b, 0x0000934b, 0x0000934b}, - {0x00009b5c, 0x0000f7c9, 0x0000f7c9, 0x0000934f, 0x0000934f, 0x0000934f}, - {0x00009b60, 0x0000f7cd, 0x0000f7cd, 0x00009353, 0x00009353, 0x00009353}, - {0x00009b64, 0x0000f7d1, 0x0000f7d1, 0x00009357, 0x00009357, 0x00009357}, - {0x00009b68, 0x0000f7d5, 0x0000f7d5, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b6c, 0x0000f7c2, 0x0000f7c2, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b70, 0x0000f7c6, 0x0000f7c6, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b74, 0x0000f7ca, 0x0000f7ca, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b78, 0x0000f7ce, 0x0000f7ce, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b7c, 0x0000f7d2, 0x0000f7d2, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b80, 0x0000f7d6, 0x0000f7d6, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b84, 0x0000f7c3, 0x0000f7c3, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b88, 0x0000f7c7, 0x0000f7c7, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b8c, 0x0000f7cb, 0x0000f7cb, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b90, 0x0000f7d3, 0x0000f7d3, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b94, 0x0000f7d7, 0x0000f7d7, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b98, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009b9c, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009ba0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009ba4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009ba8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bac, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bb0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bb4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bb8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bbc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bc0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bc4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bc8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bcc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bd0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bd4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bd8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bdc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009be0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009be4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009be8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bec, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bf0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bf4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bf8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009bfc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b, 0x0000935b}, - {0x00009848, 0x00001066, 0x00001066, 0x0000105a, 0x0000105a, 0x0000105a}, - {0x0000a848, 0x00001066, 0x00001066, 0x0000105a, 0x0000105a, 0x0000105a}, +static const u32 ar9280Modes_backoff_13db_rxgain_9280_2[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009a00, 0x00008184, 0x00008184, 0x00000290, 0x00000290}, + {0x00009a04, 0x00008188, 0x00008188, 0x00000300, 0x00000300}, + {0x00009a08, 0x0000818c, 0x0000818c, 0x00000304, 0x00000304}, + {0x00009a0c, 0x00008190, 0x00008190, 0x00000308, 0x00000308}, + {0x00009a10, 0x00008194, 0x00008194, 0x0000030c, 0x0000030c}, + {0x00009a14, 0x00008200, 0x00008200, 0x00008000, 0x00008000}, + {0x00009a18, 0x00008204, 0x00008204, 0x00008004, 0x00008004}, + {0x00009a1c, 0x00008208, 0x00008208, 0x00008008, 0x00008008}, + {0x00009a20, 0x0000820c, 0x0000820c, 0x0000800c, 0x0000800c}, + {0x00009a24, 0x00008210, 0x00008210, 0x00008080, 0x00008080}, + {0x00009a28, 0x00008214, 0x00008214, 0x00008084, 0x00008084}, + {0x00009a2c, 0x00008280, 0x00008280, 0x00008088, 0x00008088}, + {0x00009a30, 0x00008284, 0x00008284, 0x0000808c, 0x0000808c}, + {0x00009a34, 0x00008288, 0x00008288, 0x00008100, 0x00008100}, + {0x00009a38, 0x0000828c, 0x0000828c, 0x00008104, 0x00008104}, + {0x00009a3c, 0x00008290, 0x00008290, 0x00008108, 0x00008108}, + {0x00009a40, 0x00008300, 0x00008300, 0x0000810c, 0x0000810c}, + {0x00009a44, 0x00008304, 0x00008304, 0x00008110, 0x00008110}, + {0x00009a48, 0x00008308, 0x00008308, 0x00008114, 0x00008114}, + {0x00009a4c, 0x0000830c, 0x0000830c, 0x00008180, 0x00008180}, + {0x00009a50, 0x00008310, 0x00008310, 0x00008184, 0x00008184}, + {0x00009a54, 0x00008314, 0x00008314, 0x00008188, 0x00008188}, + {0x00009a58, 0x00008380, 0x00008380, 0x0000818c, 0x0000818c}, + {0x00009a5c, 0x00008384, 0x00008384, 0x00008190, 0x00008190}, + {0x00009a60, 0x00008388, 0x00008388, 0x00008194, 0x00008194}, + {0x00009a64, 0x0000838c, 0x0000838c, 0x000081a0, 0x000081a0}, + {0x00009a68, 0x00008390, 0x00008390, 0x0000820c, 0x0000820c}, + {0x00009a6c, 0x00008394, 0x00008394, 0x000081a8, 0x000081a8}, + {0x00009a70, 0x0000a380, 0x0000a380, 0x00008284, 0x00008284}, + {0x00009a74, 0x0000a384, 0x0000a384, 0x00008288, 0x00008288}, + {0x00009a78, 0x0000a388, 0x0000a388, 0x00008224, 0x00008224}, + {0x00009a7c, 0x0000a38c, 0x0000a38c, 0x00008290, 0x00008290}, + {0x00009a80, 0x0000a390, 0x0000a390, 0x00008300, 0x00008300}, + {0x00009a84, 0x0000a394, 0x0000a394, 0x00008304, 0x00008304}, + {0x00009a88, 0x0000a780, 0x0000a780, 0x00008308, 0x00008308}, + {0x00009a8c, 0x0000a784, 0x0000a784, 0x0000830c, 0x0000830c}, + {0x00009a90, 0x0000a788, 0x0000a788, 0x00008380, 0x00008380}, + {0x00009a94, 0x0000a78c, 0x0000a78c, 0x00008384, 0x00008384}, + {0x00009a98, 0x0000a790, 0x0000a790, 0x00008700, 0x00008700}, + {0x00009a9c, 0x0000a794, 0x0000a794, 0x00008704, 0x00008704}, + {0x00009aa0, 0x0000ab84, 0x0000ab84, 0x00008708, 0x00008708}, + {0x00009aa4, 0x0000ab88, 0x0000ab88, 0x0000870c, 0x0000870c}, + {0x00009aa8, 0x0000ab8c, 0x0000ab8c, 0x00008780, 0x00008780}, + {0x00009aac, 0x0000ab90, 0x0000ab90, 0x00008784, 0x00008784}, + {0x00009ab0, 0x0000ab94, 0x0000ab94, 0x00008b00, 0x00008b00}, + {0x00009ab4, 0x0000af80, 0x0000af80, 0x00008b04, 0x00008b04}, + {0x00009ab8, 0x0000af84, 0x0000af84, 0x00008b08, 0x00008b08}, + {0x00009abc, 0x0000af88, 0x0000af88, 0x00008b0c, 0x00008b0c}, + {0x00009ac0, 0x0000af8c, 0x0000af8c, 0x00008b80, 0x00008b80}, + {0x00009ac4, 0x0000af90, 0x0000af90, 0x00008b84, 0x00008b84}, + {0x00009ac8, 0x0000af94, 0x0000af94, 0x00008b88, 0x00008b88}, + {0x00009acc, 0x0000b380, 0x0000b380, 0x00008b8c, 0x00008b8c}, + {0x00009ad0, 0x0000b384, 0x0000b384, 0x00008b90, 0x00008b90}, + {0x00009ad4, 0x0000b388, 0x0000b388, 0x00008f80, 0x00008f80}, + {0x00009ad8, 0x0000b38c, 0x0000b38c, 0x00008f84, 0x00008f84}, + {0x00009adc, 0x0000b390, 0x0000b390, 0x00008f88, 0x00008f88}, + {0x00009ae0, 0x0000b394, 0x0000b394, 0x00008f8c, 0x00008f8c}, + {0x00009ae4, 0x0000b398, 0x0000b398, 0x00008f90, 0x00008f90}, + {0x00009ae8, 0x0000b780, 0x0000b780, 0x00009310, 0x00009310}, + {0x00009aec, 0x0000b784, 0x0000b784, 0x00009314, 0x00009314}, + {0x00009af0, 0x0000b788, 0x0000b788, 0x00009320, 0x00009320}, + {0x00009af4, 0x0000b78c, 0x0000b78c, 0x00009324, 0x00009324}, + {0x00009af8, 0x0000b790, 0x0000b790, 0x00009328, 0x00009328}, + {0x00009afc, 0x0000b794, 0x0000b794, 0x0000932c, 0x0000932c}, + {0x00009b00, 0x0000b798, 0x0000b798, 0x00009330, 0x00009330}, + {0x00009b04, 0x0000d784, 0x0000d784, 0x00009334, 0x00009334}, + {0x00009b08, 0x0000d788, 0x0000d788, 0x00009321, 0x00009321}, + {0x00009b0c, 0x0000d78c, 0x0000d78c, 0x00009325, 0x00009325}, + {0x00009b10, 0x0000d790, 0x0000d790, 0x00009329, 0x00009329}, + {0x00009b14, 0x0000f780, 0x0000f780, 0x0000932d, 0x0000932d}, + {0x00009b18, 0x0000f784, 0x0000f784, 0x00009331, 0x00009331}, + {0x00009b1c, 0x0000f788, 0x0000f788, 0x00009335, 0x00009335}, + {0x00009b20, 0x0000f78c, 0x0000f78c, 0x00009322, 0x00009322}, + {0x00009b24, 0x0000f790, 0x0000f790, 0x00009326, 0x00009326}, + {0x00009b28, 0x0000f794, 0x0000f794, 0x0000932a, 0x0000932a}, + {0x00009b2c, 0x0000f7a4, 0x0000f7a4, 0x0000932e, 0x0000932e}, + {0x00009b30, 0x0000f7a8, 0x0000f7a8, 0x00009332, 0x00009332}, + {0x00009b34, 0x0000f7ac, 0x0000f7ac, 0x00009336, 0x00009336}, + {0x00009b38, 0x0000f7b0, 0x0000f7b0, 0x00009323, 0x00009323}, + {0x00009b3c, 0x0000f7b4, 0x0000f7b4, 0x00009327, 0x00009327}, + {0x00009b40, 0x0000f7a1, 0x0000f7a1, 0x0000932b, 0x0000932b}, + {0x00009b44, 0x0000f7a5, 0x0000f7a5, 0x0000932f, 0x0000932f}, + {0x00009b48, 0x0000f7a9, 0x0000f7a9, 0x00009333, 0x00009333}, + {0x00009b4c, 0x0000f7ad, 0x0000f7ad, 0x00009337, 0x00009337}, + {0x00009b50, 0x0000f7b1, 0x0000f7b1, 0x00009343, 0x00009343}, + {0x00009b54, 0x0000f7b5, 0x0000f7b5, 0x00009347, 0x00009347}, + {0x00009b58, 0x0000f7c5, 0x0000f7c5, 0x0000934b, 0x0000934b}, + {0x00009b5c, 0x0000f7c9, 0x0000f7c9, 0x0000934f, 0x0000934f}, + {0x00009b60, 0x0000f7cd, 0x0000f7cd, 0x00009353, 0x00009353}, + {0x00009b64, 0x0000f7d1, 0x0000f7d1, 0x00009357, 0x00009357}, + {0x00009b68, 0x0000f7d5, 0x0000f7d5, 0x0000935b, 0x0000935b}, + {0x00009b6c, 0x0000f7c2, 0x0000f7c2, 0x0000935b, 0x0000935b}, + {0x00009b70, 0x0000f7c6, 0x0000f7c6, 0x0000935b, 0x0000935b}, + {0x00009b74, 0x0000f7ca, 0x0000f7ca, 0x0000935b, 0x0000935b}, + {0x00009b78, 0x0000f7ce, 0x0000f7ce, 0x0000935b, 0x0000935b}, + {0x00009b7c, 0x0000f7d2, 0x0000f7d2, 0x0000935b, 0x0000935b}, + {0x00009b80, 0x0000f7d6, 0x0000f7d6, 0x0000935b, 0x0000935b}, + {0x00009b84, 0x0000f7c3, 0x0000f7c3, 0x0000935b, 0x0000935b}, + {0x00009b88, 0x0000f7c7, 0x0000f7c7, 0x0000935b, 0x0000935b}, + {0x00009b8c, 0x0000f7cb, 0x0000f7cb, 0x0000935b, 0x0000935b}, + {0x00009b90, 0x0000f7d3, 0x0000f7d3, 0x0000935b, 0x0000935b}, + {0x00009b94, 0x0000f7d7, 0x0000f7d7, 0x0000935b, 0x0000935b}, + {0x00009b98, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009b9c, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009ba0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009ba4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009ba8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bac, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bb0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bb4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bb8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bbc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bc0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bc4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bc8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bcc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bd0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bd4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bd8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bdc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009be0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009be4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009be8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bec, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bf0, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bf4, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bf8, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009bfc, 0x0000f7db, 0x0000f7db, 0x0000935b, 0x0000935b}, + {0x00009848, 0x00001066, 0x00001066, 0x0000105a, 0x0000105a}, + {0x0000a848, 0x00001066, 0x00001066, 0x0000105a, 0x0000105a}, }; -static const u32 ar9280Modes_high_power_tx_gain_9280_2[][6] = { - {0x0000a274, 0x0a19e652, 0x0a19e652, 0x0a1aa652, 0x0a1aa652, 0x0a1aa652}, - {0x0000a27c, 0x050739ce, 0x050739ce, 0x050739ce, 0x050739ce, 0x050739ce}, - {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a304, 0x00003002, 0x00003002, 0x00004002, 0x00004002, 0x00004002}, - {0x0000a308, 0x00006004, 0x00006004, 0x00007008, 0x00007008, 0x00007008}, - {0x0000a30c, 0x0000a006, 0x0000a006, 0x0000c010, 0x0000c010, 0x0000c010}, - {0x0000a310, 0x0000e012, 0x0000e012, 0x00010012, 0x00010012, 0x00010012}, - {0x0000a314, 0x00011014, 0x00011014, 0x00013014, 0x00013014, 0x00013014}, - {0x0000a318, 0x0001504a, 0x0001504a, 0x0001820a, 0x0001820a, 0x0001820a}, - {0x0000a31c, 0x0001904c, 0x0001904c, 0x0001b211, 0x0001b211, 0x0001b211}, - {0x0000a320, 0x0001c04e, 0x0001c04e, 0x0001e213, 0x0001e213, 0x0001e213}, - {0x0000a324, 0x00021092, 0x00021092, 0x00022411, 0x00022411, 0x00022411}, - {0x0000a328, 0x0002510a, 0x0002510a, 0x00025413, 0x00025413, 0x00025413}, - {0x0000a32c, 0x0002910c, 0x0002910c, 0x00029811, 0x00029811, 0x00029811}, - {0x0000a330, 0x0002c18b, 0x0002c18b, 0x0002c813, 0x0002c813, 0x0002c813}, - {0x0000a334, 0x0002f1cc, 0x0002f1cc, 0x00030a14, 0x00030a14, 0x00030a14}, - {0x0000a338, 0x000321eb, 0x000321eb, 0x00035a50, 0x00035a50, 0x00035a50}, - {0x0000a33c, 0x000341ec, 0x000341ec, 0x00039c4c, 0x00039c4c, 0x00039c4c}, - {0x0000a340, 0x000341ec, 0x000341ec, 0x0003de8a, 0x0003de8a, 0x0003de8a}, - {0x0000a344, 0x000341ec, 0x000341ec, 0x00042e92, 0x00042e92, 0x00042e92}, - {0x0000a348, 0x000341ec, 0x000341ec, 0x00046ed2, 0x00046ed2, 0x00046ed2}, - {0x0000a34c, 0x000341ec, 0x000341ec, 0x0004bed5, 0x0004bed5, 0x0004bed5}, - {0x0000a350, 0x000341ec, 0x000341ec, 0x0004ff54, 0x0004ff54, 0x0004ff54}, - {0x0000a354, 0x000341ec, 0x000341ec, 0x00055fd5, 0x00055fd5, 0x00055fd5}, - {0x0000a3ec, 0x00f70081, 0x00f70081, 0x00f70081, 0x00f70081, 0x00f70081}, - {0x00007814, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff}, - {0x00007838, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff}, - {0x0000781c, 0x00172000, 0x00172000, 0x00172000, 0x00172000, 0x00172000}, - {0x00007840, 0x00172000, 0x00172000, 0x00172000, 0x00172000, 0x00172000}, - {0x00007820, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480}, - {0x00007844, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480}, +static const u32 ar9280Modes_high_power_tx_gain_9280_2[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a274, 0x0a19e652, 0x0a19e652, 0x0a1aa652, 0x0a1aa652}, + {0x0000a27c, 0x050739ce, 0x050739ce, 0x050739ce, 0x050739ce}, + {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a304, 0x00003002, 0x00003002, 0x00004002, 0x00004002}, + {0x0000a308, 0x00006004, 0x00006004, 0x00007008, 0x00007008}, + {0x0000a30c, 0x0000a006, 0x0000a006, 0x0000c010, 0x0000c010}, + {0x0000a310, 0x0000e012, 0x0000e012, 0x00010012, 0x00010012}, + {0x0000a314, 0x00011014, 0x00011014, 0x00013014, 0x00013014}, + {0x0000a318, 0x0001504a, 0x0001504a, 0x0001820a, 0x0001820a}, + {0x0000a31c, 0x0001904c, 0x0001904c, 0x0001b211, 0x0001b211}, + {0x0000a320, 0x0001c04e, 0x0001c04e, 0x0001e213, 0x0001e213}, + {0x0000a324, 0x00021092, 0x00021092, 0x00022411, 0x00022411}, + {0x0000a328, 0x0002510a, 0x0002510a, 0x00025413, 0x00025413}, + {0x0000a32c, 0x0002910c, 0x0002910c, 0x00029811, 0x00029811}, + {0x0000a330, 0x0002c18b, 0x0002c18b, 0x0002c813, 0x0002c813}, + {0x0000a334, 0x0002f1cc, 0x0002f1cc, 0x00030a14, 0x00030a14}, + {0x0000a338, 0x000321eb, 0x000321eb, 0x00035a50, 0x00035a50}, + {0x0000a33c, 0x000341ec, 0x000341ec, 0x00039c4c, 0x00039c4c}, + {0x0000a340, 0x000341ec, 0x000341ec, 0x0003de8a, 0x0003de8a}, + {0x0000a344, 0x000341ec, 0x000341ec, 0x00042e92, 0x00042e92}, + {0x0000a348, 0x000341ec, 0x000341ec, 0x00046ed2, 0x00046ed2}, + {0x0000a34c, 0x000341ec, 0x000341ec, 0x0004bed5, 0x0004bed5}, + {0x0000a350, 0x000341ec, 0x000341ec, 0x0004ff54, 0x0004ff54}, + {0x0000a354, 0x000341ec, 0x000341ec, 0x00055fd5, 0x00055fd5}, + {0x0000a3ec, 0x00f70081, 0x00f70081, 0x00f70081, 0x00f70081}, + {0x00007814, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff}, + {0x00007838, 0x00198eff, 0x00198eff, 0x00198eff, 0x00198eff}, + {0x0000781c, 0x00172000, 0x00172000, 0x00172000, 0x00172000}, + {0x00007840, 0x00172000, 0x00172000, 0x00172000, 0x00172000}, + {0x00007820, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480}, + {0x00007844, 0xf258a480, 0xf258a480, 0xf258a480, 0xf258a480}, }; -static const u32 ar9280Modes_original_tx_gain_9280_2[][6] = { - {0x0000a274, 0x0a19c652, 0x0a19c652, 0x0a1aa652, 0x0a1aa652, 0x0a1aa652}, - {0x0000a27c, 0x050701ce, 0x050701ce, 0x050701ce, 0x050701ce, 0x050701ce}, - {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a304, 0x00003002, 0x00003002, 0x00003002, 0x00003002, 0x00003002}, - {0x0000a308, 0x00006004, 0x00006004, 0x00008009, 0x00008009, 0x00008009}, - {0x0000a30c, 0x0000a006, 0x0000a006, 0x0000b00b, 0x0000b00b, 0x0000b00b}, - {0x0000a310, 0x0000e012, 0x0000e012, 0x0000e012, 0x0000e012, 0x0000e012}, - {0x0000a314, 0x00011014, 0x00011014, 0x00012048, 0x00012048, 0x00012048}, - {0x0000a318, 0x0001504a, 0x0001504a, 0x0001604a, 0x0001604a, 0x0001604a}, - {0x0000a31c, 0x0001904c, 0x0001904c, 0x0001a211, 0x0001a211, 0x0001a211}, - {0x0000a320, 0x0001c04e, 0x0001c04e, 0x0001e213, 0x0001e213, 0x0001e213}, - {0x0000a324, 0x00020092, 0x00020092, 0x0002121b, 0x0002121b, 0x0002121b}, - {0x0000a328, 0x0002410a, 0x0002410a, 0x00024412, 0x00024412, 0x00024412}, - {0x0000a32c, 0x0002710c, 0x0002710c, 0x00028414, 0x00028414, 0x00028414}, - {0x0000a330, 0x0002b18b, 0x0002b18b, 0x0002b44a, 0x0002b44a, 0x0002b44a}, - {0x0000a334, 0x0002e1cc, 0x0002e1cc, 0x00030649, 0x00030649, 0x00030649}, - {0x0000a338, 0x000321ec, 0x000321ec, 0x0003364b, 0x0003364b, 0x0003364b}, - {0x0000a33c, 0x000321ec, 0x000321ec, 0x00038a49, 0x00038a49, 0x00038a49}, - {0x0000a340, 0x000321ec, 0x000321ec, 0x0003be48, 0x0003be48, 0x0003be48}, - {0x0000a344, 0x000321ec, 0x000321ec, 0x0003ee4a, 0x0003ee4a, 0x0003ee4a}, - {0x0000a348, 0x000321ec, 0x000321ec, 0x00042e88, 0x00042e88, 0x00042e88}, - {0x0000a34c, 0x000321ec, 0x000321ec, 0x00046e8a, 0x00046e8a, 0x00046e8a}, - {0x0000a350, 0x000321ec, 0x000321ec, 0x00049ec9, 0x00049ec9, 0x00049ec9}, - {0x0000a354, 0x000321ec, 0x000321ec, 0x0004bf42, 0x0004bf42, 0x0004bf42}, - {0x0000a3ec, 0x00f70081, 0x00f70081, 0x00f70081, 0x00f70081, 0x00f70081}, - {0x00007814, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff}, - {0x00007838, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff}, - {0x0000781c, 0x00392000, 0x00392000, 0x00392000, 0x00392000, 0x00392000}, - {0x00007840, 0x00392000, 0x00392000, 0x00392000, 0x00392000, 0x00392000}, - {0x00007820, 0x92592480, 0x92592480, 0x92592480, 0x92592480, 0x92592480}, - {0x00007844, 0x92592480, 0x92592480, 0x92592480, 0x92592480, 0x92592480}, +static const u32 ar9280Modes_original_tx_gain_9280_2[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a274, 0x0a19c652, 0x0a19c652, 0x0a1aa652, 0x0a1aa652}, + {0x0000a27c, 0x050701ce, 0x050701ce, 0x050701ce, 0x050701ce}, + {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a304, 0x00003002, 0x00003002, 0x00003002, 0x00003002}, + {0x0000a308, 0x00006004, 0x00006004, 0x00008009, 0x00008009}, + {0x0000a30c, 0x0000a006, 0x0000a006, 0x0000b00b, 0x0000b00b}, + {0x0000a310, 0x0000e012, 0x0000e012, 0x0000e012, 0x0000e012}, + {0x0000a314, 0x00011014, 0x00011014, 0x00012048, 0x00012048}, + {0x0000a318, 0x0001504a, 0x0001504a, 0x0001604a, 0x0001604a}, + {0x0000a31c, 0x0001904c, 0x0001904c, 0x0001a211, 0x0001a211}, + {0x0000a320, 0x0001c04e, 0x0001c04e, 0x0001e213, 0x0001e213}, + {0x0000a324, 0x00020092, 0x00020092, 0x0002121b, 0x0002121b}, + {0x0000a328, 0x0002410a, 0x0002410a, 0x00024412, 0x00024412}, + {0x0000a32c, 0x0002710c, 0x0002710c, 0x00028414, 0x00028414}, + {0x0000a330, 0x0002b18b, 0x0002b18b, 0x0002b44a, 0x0002b44a}, + {0x0000a334, 0x0002e1cc, 0x0002e1cc, 0x00030649, 0x00030649}, + {0x0000a338, 0x000321ec, 0x000321ec, 0x0003364b, 0x0003364b}, + {0x0000a33c, 0x000321ec, 0x000321ec, 0x00038a49, 0x00038a49}, + {0x0000a340, 0x000321ec, 0x000321ec, 0x0003be48, 0x0003be48}, + {0x0000a344, 0x000321ec, 0x000321ec, 0x0003ee4a, 0x0003ee4a}, + {0x0000a348, 0x000321ec, 0x000321ec, 0x00042e88, 0x00042e88}, + {0x0000a34c, 0x000321ec, 0x000321ec, 0x00046e8a, 0x00046e8a}, + {0x0000a350, 0x000321ec, 0x000321ec, 0x00049ec9, 0x00049ec9}, + {0x0000a354, 0x000321ec, 0x000321ec, 0x0004bf42, 0x0004bf42}, + {0x0000a3ec, 0x00f70081, 0x00f70081, 0x00f70081, 0x00f70081}, + {0x00007814, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff}, + {0x00007838, 0x0019beff, 0x0019beff, 0x0019beff, 0x0019beff}, + {0x0000781c, 0x00392000, 0x00392000, 0x00392000, 0x00392000}, + {0x00007840, 0x00392000, 0x00392000, 0x00392000, 0x00392000}, + {0x00007820, 0x92592480, 0x92592480, 0x92592480, 0x92592480}, + {0x00007844, 0x92592480, 0x92592480, 0x92592480, 0x92592480}, }; static const u32 ar9280PciePhy_clkreq_off_L1_9280[][2] = { @@ -947,309 +953,310 @@ static const u32 ar9285PciePhy_clkreq_off_L1_9285[][2] = { {0x00004044, 0x00000000}, }; -static const u32 ar9285Modes_9285_1_2[][6] = { - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180}, - {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000008}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00, 0x06e006e0}, - {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b, 0x0988004f}, - {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440, 0x00006880}, - {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300, 0x00000303}, - {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, - {0x00009824, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, - {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, - {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, - {0x00009840, 0x206a012e, 0x206a012e, 0x206a012e, 0x206a012e, 0x206a012e}, - {0x00009844, 0x0372161e, 0x0372161e, 0x03721620, 0x03721620, 0x037216a0}, - {0x00009848, 0x00001066, 0x00001066, 0x00001053, 0x00001053, 0x00001059}, - {0x0000a848, 0x00001066, 0x00001066, 0x00001053, 0x00001053, 0x00001059}, - {0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2}, - {0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e}, - {0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e, 0x3139605e}, - {0x00009860, 0x00058d18, 0x00058d18, 0x00058d20, 0x00058d20, 0x00058d18}, - {0x00009864, 0x0000fe00, 0x0000fe00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, - {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, - {0x0000986c, 0x06903081, 0x06903081, 0x06903881, 0x06903881, 0x06903881}, - {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898, 0x000007d0}, - {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b, 0x00000016}, - {0x00009924, 0xd00a8007, 0xd00a8007, 0xd00a800d, 0xd00a800d, 0xd00a800d}, - {0x00009944, 0xffbc1010, 0xffbc1010, 0xffbc1020, 0xffbc1020, 0xffbc1010}, - {0x00009960, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00009964, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x000099b8, 0x0000421c, 0x0000421c, 0x0000421c, 0x0000421c, 0x0000421c}, - {0x000099bc, 0x00000600, 0x00000600, 0x00000c00, 0x00000c00, 0x00000c00}, - {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, - {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77}, - {0x000099c8, 0x6af6532f, 0x6af6532f, 0x6af6532f, 0x6af6532f, 0x6af6532f}, - {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8}, - {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384, 0x00046384}, - {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00009a00, 0x00000000, 0x00000000, 0x00058084, 0x00058084, 0x00000000}, - {0x00009a04, 0x00000000, 0x00000000, 0x00058088, 0x00058088, 0x00000000}, - {0x00009a08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c, 0x00000000}, - {0x00009a0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100, 0x00000000}, - {0x00009a10, 0x00000000, 0x00000000, 0x00058104, 0x00058104, 0x00000000}, - {0x00009a14, 0x00000000, 0x00000000, 0x00058108, 0x00058108, 0x00000000}, - {0x00009a18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c, 0x00000000}, - {0x00009a1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110, 0x00000000}, - {0x00009a20, 0x00000000, 0x00000000, 0x00058114, 0x00058114, 0x00000000}, - {0x00009a24, 0x00000000, 0x00000000, 0x00058180, 0x00058180, 0x00000000}, - {0x00009a28, 0x00000000, 0x00000000, 0x00058184, 0x00058184, 0x00000000}, - {0x00009a2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188, 0x00000000}, - {0x00009a30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c, 0x00000000}, - {0x00009a34, 0x00000000, 0x00000000, 0x00058190, 0x00058190, 0x00000000}, - {0x00009a38, 0x00000000, 0x00000000, 0x00058194, 0x00058194, 0x00000000}, - {0x00009a3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0, 0x00000000}, - {0x00009a40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c, 0x00000000}, - {0x00009a44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8, 0x00000000}, - {0x00009a48, 0x00000000, 0x00000000, 0x00058284, 0x00058284, 0x00000000}, - {0x00009a4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288, 0x00000000}, - {0x00009a50, 0x00000000, 0x00000000, 0x00058224, 0x00058224, 0x00000000}, - {0x00009a54, 0x00000000, 0x00000000, 0x00058290, 0x00058290, 0x00000000}, - {0x00009a58, 0x00000000, 0x00000000, 0x00058300, 0x00058300, 0x00000000}, - {0x00009a5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304, 0x00000000}, - {0x00009a60, 0x00000000, 0x00000000, 0x00058308, 0x00058308, 0x00000000}, - {0x00009a64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c, 0x00000000}, - {0x00009a68, 0x00000000, 0x00000000, 0x00058380, 0x00058380, 0x00000000}, - {0x00009a6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384, 0x00000000}, - {0x00009a70, 0x00000000, 0x00000000, 0x00068700, 0x00068700, 0x00000000}, - {0x00009a74, 0x00000000, 0x00000000, 0x00068704, 0x00068704, 0x00000000}, - {0x00009a78, 0x00000000, 0x00000000, 0x00068708, 0x00068708, 0x00000000}, - {0x00009a7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c, 0x00000000}, - {0x00009a80, 0x00000000, 0x00000000, 0x00068780, 0x00068780, 0x00000000}, - {0x00009a84, 0x00000000, 0x00000000, 0x00068784, 0x00068784, 0x00000000}, - {0x00009a88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00, 0x00000000}, - {0x00009a8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04, 0x00000000}, - {0x00009a90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08, 0x00000000}, - {0x00009a94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c, 0x00000000}, - {0x00009a98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80, 0x00000000}, - {0x00009a9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84, 0x00000000}, - {0x00009aa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88, 0x00000000}, - {0x00009aa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c, 0x00000000}, - {0x00009aa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90, 0x00000000}, - {0x00009aac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80, 0x00000000}, - {0x00009ab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84, 0x00000000}, - {0x00009ab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88, 0x00000000}, - {0x00009ab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c, 0x00000000}, - {0x00009abc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90, 0x00000000}, - {0x00009ac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c, 0x00000000}, - {0x00009ac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310, 0x00000000}, - {0x00009ac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384, 0x00000000}, - {0x00009acc, 0x00000000, 0x00000000, 0x000db388, 0x000db388, 0x00000000}, - {0x00009ad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324, 0x00000000}, - {0x00009ad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704, 0x00000000}, - {0x00009ad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4, 0x00000000}, - {0x00009adc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8, 0x00000000}, - {0x00009ae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710, 0x00000000}, - {0x00009ae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714, 0x00000000}, - {0x00009ae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720, 0x00000000}, - {0x00009aec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724, 0x00000000}, - {0x00009af0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728, 0x00000000}, - {0x00009af4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c, 0x00000000}, - {0x00009af8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0, 0x00000000}, - {0x00009afc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4, 0x00000000}, - {0x00009b00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8, 0x00000000}, - {0x00009b04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0, 0x00000000}, - {0x00009b08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4, 0x00000000}, - {0x00009b0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8, 0x00000000}, - {0x00009b10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5, 0x00000000}, - {0x00009b14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9, 0x00000000}, - {0x00009b18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad, 0x00000000}, - {0x00009b1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1, 0x00000000}, - {0x00009b20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5, 0x00000000}, - {0x00009b24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9, 0x00000000}, - {0x00009b28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5, 0x00000000}, - {0x00009b2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9, 0x00000000}, - {0x00009b30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1, 0x00000000}, - {0x00009b34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5, 0x00000000}, - {0x00009b38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9, 0x00000000}, - {0x00009b3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6, 0x00000000}, - {0x00009b40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca, 0x00000000}, - {0x00009b44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce, 0x00000000}, - {0x00009b48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2, 0x00000000}, - {0x00009b4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6, 0x00000000}, - {0x00009b50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3, 0x00000000}, - {0x00009b54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7, 0x00000000}, - {0x00009b58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb, 0x00000000}, - {0x00009b5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf, 0x00000000}, - {0x00009b60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7, 0x00000000}, - {0x00009b64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009ba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009ba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009ba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009be0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009be4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009be8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000aa00, 0x00000000, 0x00000000, 0x00058084, 0x00058084, 0x00000000}, - {0x0000aa04, 0x00000000, 0x00000000, 0x00058088, 0x00058088, 0x00000000}, - {0x0000aa08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c, 0x00000000}, - {0x0000aa0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100, 0x00000000}, - {0x0000aa10, 0x00000000, 0x00000000, 0x00058104, 0x00058104, 0x00000000}, - {0x0000aa14, 0x00000000, 0x00000000, 0x00058108, 0x00058108, 0x00000000}, - {0x0000aa18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c, 0x00000000}, - {0x0000aa1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110, 0x00000000}, - {0x0000aa20, 0x00000000, 0x00000000, 0x00058114, 0x00058114, 0x00000000}, - {0x0000aa24, 0x00000000, 0x00000000, 0x00058180, 0x00058180, 0x00000000}, - {0x0000aa28, 0x00000000, 0x00000000, 0x00058184, 0x00058184, 0x00000000}, - {0x0000aa2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188, 0x00000000}, - {0x0000aa30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c, 0x00000000}, - {0x0000aa34, 0x00000000, 0x00000000, 0x00058190, 0x00058190, 0x00000000}, - {0x0000aa38, 0x00000000, 0x00000000, 0x00058194, 0x00058194, 0x00000000}, - {0x0000aa3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0, 0x00000000}, - {0x0000aa40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c, 0x00000000}, - {0x0000aa44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8, 0x00000000}, - {0x0000aa48, 0x00000000, 0x00000000, 0x00058284, 0x00058284, 0x00000000}, - {0x0000aa4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288, 0x00000000}, - {0x0000aa50, 0x00000000, 0x00000000, 0x00058224, 0x00058224, 0x00000000}, - {0x0000aa54, 0x00000000, 0x00000000, 0x00058290, 0x00058290, 0x00000000}, - {0x0000aa58, 0x00000000, 0x00000000, 0x00058300, 0x00058300, 0x00000000}, - {0x0000aa5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304, 0x00000000}, - {0x0000aa60, 0x00000000, 0x00000000, 0x00058308, 0x00058308, 0x00000000}, - {0x0000aa64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c, 0x00000000}, - {0x0000aa68, 0x00000000, 0x00000000, 0x00058380, 0x00058380, 0x00000000}, - {0x0000aa6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384, 0x00000000}, - {0x0000aa70, 0x00000000, 0x00000000, 0x00068700, 0x00068700, 0x00000000}, - {0x0000aa74, 0x00000000, 0x00000000, 0x00068704, 0x00068704, 0x00000000}, - {0x0000aa78, 0x00000000, 0x00000000, 0x00068708, 0x00068708, 0x00000000}, - {0x0000aa7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c, 0x00000000}, - {0x0000aa80, 0x00000000, 0x00000000, 0x00068780, 0x00068780, 0x00000000}, - {0x0000aa84, 0x00000000, 0x00000000, 0x00068784, 0x00068784, 0x00000000}, - {0x0000aa88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00, 0x00000000}, - {0x0000aa8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04, 0x00000000}, - {0x0000aa90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08, 0x00000000}, - {0x0000aa94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c, 0x00000000}, - {0x0000aa98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80, 0x00000000}, - {0x0000aa9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84, 0x00000000}, - {0x0000aaa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88, 0x00000000}, - {0x0000aaa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c, 0x00000000}, - {0x0000aaa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90, 0x00000000}, - {0x0000aaac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80, 0x00000000}, - {0x0000aab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84, 0x00000000}, - {0x0000aab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88, 0x00000000}, - {0x0000aab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c, 0x00000000}, - {0x0000aabc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90, 0x00000000}, - {0x0000aac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c, 0x00000000}, - {0x0000aac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310, 0x00000000}, - {0x0000aac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384, 0x00000000}, - {0x0000aacc, 0x00000000, 0x00000000, 0x000db388, 0x000db388, 0x00000000}, - {0x0000aad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324, 0x00000000}, - {0x0000aad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704, 0x00000000}, - {0x0000aad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4, 0x00000000}, - {0x0000aadc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8, 0x00000000}, - {0x0000aae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710, 0x00000000}, - {0x0000aae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714, 0x00000000}, - {0x0000aae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720, 0x00000000}, - {0x0000aaec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724, 0x00000000}, - {0x0000aaf0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728, 0x00000000}, - {0x0000aaf4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c, 0x00000000}, - {0x0000aaf8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0, 0x00000000}, - {0x0000aafc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4, 0x00000000}, - {0x0000ab00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8, 0x00000000}, - {0x0000ab04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0, 0x00000000}, - {0x0000ab08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4, 0x00000000}, - {0x0000ab0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8, 0x00000000}, - {0x0000ab10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5, 0x00000000}, - {0x0000ab14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9, 0x00000000}, - {0x0000ab18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad, 0x00000000}, - {0x0000ab1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1, 0x00000000}, - {0x0000ab20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5, 0x00000000}, - {0x0000ab24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9, 0x00000000}, - {0x0000ab28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5, 0x00000000}, - {0x0000ab2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9, 0x00000000}, - {0x0000ab30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1, 0x00000000}, - {0x0000ab34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5, 0x00000000}, - {0x0000ab38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9, 0x00000000}, - {0x0000ab3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6, 0x00000000}, - {0x0000ab40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca, 0x00000000}, - {0x0000ab44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce, 0x00000000}, - {0x0000ab48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2, 0x00000000}, - {0x0000ab4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6, 0x00000000}, - {0x0000ab50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3, 0x00000000}, - {0x0000ab54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7, 0x00000000}, - {0x0000ab58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb, 0x00000000}, - {0x0000ab5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf, 0x00000000}, - {0x0000ab60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7, 0x00000000}, - {0x0000ab64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000aba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000aba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000aba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abe0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abe4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abe8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000a204, 0x00000004, 0x00000004, 0x00000004, 0x00000004, 0x00000004}, - {0x0000a20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000, 0x0001f000}, - {0x0000b20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000, 0x0001f000}, - {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, - {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108, 0x00000000}, - {0x0000a250, 0x0004f000, 0x0004f000, 0x0004a000, 0x0004a000, 0x0004a000}, - {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e, 0x7999aa0e}, +static const u32 ar9285Modes_9285_1_2[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, + {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300}, + {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, + {0x00009824, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, + {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, + {0x00009840, 0x206a012e, 0x206a012e, 0x206a012e, 0x206a012e}, + {0x00009844, 0x0372161e, 0x0372161e, 0x03721620, 0x03721620}, + {0x00009848, 0x00001066, 0x00001066, 0x00001053, 0x00001053}, + {0x0000a848, 0x00001066, 0x00001066, 0x00001053, 0x00001053}, + {0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2}, + {0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e}, + {0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e}, + {0x00009860, 0x00058d18, 0x00058d18, 0x00058d20, 0x00058d20}, + {0x00009864, 0x0000fe00, 0x0000fe00, 0x0001ce00, 0x0001ce00}, + {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x0000986c, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, + {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b}, + {0x00009924, 0xd00a8007, 0xd00a8007, 0xd00a800d, 0xd00a800d}, + {0x00009944, 0xffbc1010, 0xffbc1010, 0xffbc1020, 0xffbc1020}, + {0x00009960, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009964, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x000099b8, 0x0000421c, 0x0000421c, 0x0000421c, 0x0000421c}, + {0x000099bc, 0x00000600, 0x00000600, 0x00000c00, 0x00000c00}, + {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77}, + {0x000099c8, 0x6af6532f, 0x6af6532f, 0x6af6532f, 0x6af6532f}, + {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8}, + {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384}, + {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009a00, 0x00000000, 0x00000000, 0x00058084, 0x00058084}, + {0x00009a04, 0x00000000, 0x00000000, 0x00058088, 0x00058088}, + {0x00009a08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c}, + {0x00009a0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100}, + {0x00009a10, 0x00000000, 0x00000000, 0x00058104, 0x00058104}, + {0x00009a14, 0x00000000, 0x00000000, 0x00058108, 0x00058108}, + {0x00009a18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c}, + {0x00009a1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110}, + {0x00009a20, 0x00000000, 0x00000000, 0x00058114, 0x00058114}, + {0x00009a24, 0x00000000, 0x00000000, 0x00058180, 0x00058180}, + {0x00009a28, 0x00000000, 0x00000000, 0x00058184, 0x00058184}, + {0x00009a2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188}, + {0x00009a30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c}, + {0x00009a34, 0x00000000, 0x00000000, 0x00058190, 0x00058190}, + {0x00009a38, 0x00000000, 0x00000000, 0x00058194, 0x00058194}, + {0x00009a3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0}, + {0x00009a40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c}, + {0x00009a44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8}, + {0x00009a48, 0x00000000, 0x00000000, 0x00058284, 0x00058284}, + {0x00009a4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288}, + {0x00009a50, 0x00000000, 0x00000000, 0x00058224, 0x00058224}, + {0x00009a54, 0x00000000, 0x00000000, 0x00058290, 0x00058290}, + {0x00009a58, 0x00000000, 0x00000000, 0x00058300, 0x00058300}, + {0x00009a5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304}, + {0x00009a60, 0x00000000, 0x00000000, 0x00058308, 0x00058308}, + {0x00009a64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c}, + {0x00009a68, 0x00000000, 0x00000000, 0x00058380, 0x00058380}, + {0x00009a6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384}, + {0x00009a70, 0x00000000, 0x00000000, 0x00068700, 0x00068700}, + {0x00009a74, 0x00000000, 0x00000000, 0x00068704, 0x00068704}, + {0x00009a78, 0x00000000, 0x00000000, 0x00068708, 0x00068708}, + {0x00009a7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c}, + {0x00009a80, 0x00000000, 0x00000000, 0x00068780, 0x00068780}, + {0x00009a84, 0x00000000, 0x00000000, 0x00068784, 0x00068784}, + {0x00009a88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00}, + {0x00009a8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04}, + {0x00009a90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08}, + {0x00009a94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c}, + {0x00009a98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80}, + {0x00009a9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84}, + {0x00009aa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88}, + {0x00009aa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c}, + {0x00009aa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90}, + {0x00009aac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80}, + {0x00009ab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84}, + {0x00009ab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88}, + {0x00009ab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c}, + {0x00009abc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90}, + {0x00009ac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c}, + {0x00009ac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310}, + {0x00009ac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384}, + {0x00009acc, 0x00000000, 0x00000000, 0x000db388, 0x000db388}, + {0x00009ad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324}, + {0x00009ad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704}, + {0x00009ad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4}, + {0x00009adc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8}, + {0x00009ae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710}, + {0x00009ae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714}, + {0x00009ae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720}, + {0x00009aec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724}, + {0x00009af0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728}, + {0x00009af4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c}, + {0x00009af8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0}, + {0x00009afc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4}, + {0x00009b00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8}, + {0x00009b04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0}, + {0x00009b08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4}, + {0x00009b0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8}, + {0x00009b10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5}, + {0x00009b14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9}, + {0x00009b18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad}, + {0x00009b1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1}, + {0x00009b20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5}, + {0x00009b24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9}, + {0x00009b28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5}, + {0x00009b2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9}, + {0x00009b30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1}, + {0x00009b34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5}, + {0x00009b38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9}, + {0x00009b3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6}, + {0x00009b40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca}, + {0x00009b44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce}, + {0x00009b48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2}, + {0x00009b4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6}, + {0x00009b50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3}, + {0x00009b54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7}, + {0x00009b58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb}, + {0x00009b5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf}, + {0x00009b60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7}, + {0x00009b64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009ba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009ba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009ba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009be0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009be4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009be8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000aa00, 0x00000000, 0x00000000, 0x00058084, 0x00058084}, + {0x0000aa04, 0x00000000, 0x00000000, 0x00058088, 0x00058088}, + {0x0000aa08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c}, + {0x0000aa0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100}, + {0x0000aa10, 0x00000000, 0x00000000, 0x00058104, 0x00058104}, + {0x0000aa14, 0x00000000, 0x00000000, 0x00058108, 0x00058108}, + {0x0000aa18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c}, + {0x0000aa1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110}, + {0x0000aa20, 0x00000000, 0x00000000, 0x00058114, 0x00058114}, + {0x0000aa24, 0x00000000, 0x00000000, 0x00058180, 0x00058180}, + {0x0000aa28, 0x00000000, 0x00000000, 0x00058184, 0x00058184}, + {0x0000aa2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188}, + {0x0000aa30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c}, + {0x0000aa34, 0x00000000, 0x00000000, 0x00058190, 0x00058190}, + {0x0000aa38, 0x00000000, 0x00000000, 0x00058194, 0x00058194}, + {0x0000aa3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0}, + {0x0000aa40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c}, + {0x0000aa44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8}, + {0x0000aa48, 0x00000000, 0x00000000, 0x00058284, 0x00058284}, + {0x0000aa4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288}, + {0x0000aa50, 0x00000000, 0x00000000, 0x00058224, 0x00058224}, + {0x0000aa54, 0x00000000, 0x00000000, 0x00058290, 0x00058290}, + {0x0000aa58, 0x00000000, 0x00000000, 0x00058300, 0x00058300}, + {0x0000aa5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304}, + {0x0000aa60, 0x00000000, 0x00000000, 0x00058308, 0x00058308}, + {0x0000aa64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c}, + {0x0000aa68, 0x00000000, 0x00000000, 0x00058380, 0x00058380}, + {0x0000aa6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384}, + {0x0000aa70, 0x00000000, 0x00000000, 0x00068700, 0x00068700}, + {0x0000aa74, 0x00000000, 0x00000000, 0x00068704, 0x00068704}, + {0x0000aa78, 0x00000000, 0x00000000, 0x00068708, 0x00068708}, + {0x0000aa7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c}, + {0x0000aa80, 0x00000000, 0x00000000, 0x00068780, 0x00068780}, + {0x0000aa84, 0x00000000, 0x00000000, 0x00068784, 0x00068784}, + {0x0000aa88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00}, + {0x0000aa8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04}, + {0x0000aa90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08}, + {0x0000aa94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c}, + {0x0000aa98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80}, + {0x0000aa9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84}, + {0x0000aaa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88}, + {0x0000aaa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c}, + {0x0000aaa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90}, + {0x0000aaac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80}, + {0x0000aab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84}, + {0x0000aab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88}, + {0x0000aab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c}, + {0x0000aabc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90}, + {0x0000aac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c}, + {0x0000aac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310}, + {0x0000aac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384}, + {0x0000aacc, 0x00000000, 0x00000000, 0x000db388, 0x000db388}, + {0x0000aad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324}, + {0x0000aad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704}, + {0x0000aad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4}, + {0x0000aadc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8}, + {0x0000aae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710}, + {0x0000aae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714}, + {0x0000aae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720}, + {0x0000aaec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724}, + {0x0000aaf0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728}, + {0x0000aaf4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c}, + {0x0000aaf8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0}, + {0x0000aafc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4}, + {0x0000ab00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8}, + {0x0000ab04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0}, + {0x0000ab08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4}, + {0x0000ab0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8}, + {0x0000ab10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5}, + {0x0000ab14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9}, + {0x0000ab18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad}, + {0x0000ab1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1}, + {0x0000ab20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5}, + {0x0000ab24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9}, + {0x0000ab28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5}, + {0x0000ab2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9}, + {0x0000ab30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1}, + {0x0000ab34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5}, + {0x0000ab38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9}, + {0x0000ab3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6}, + {0x0000ab40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca}, + {0x0000ab44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce}, + {0x0000ab48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2}, + {0x0000ab4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6}, + {0x0000ab50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3}, + {0x0000ab54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7}, + {0x0000ab58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb}, + {0x0000ab5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf}, + {0x0000ab60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7}, + {0x0000ab64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000aba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000aba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000aba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abe0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abe4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abe8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000a204, 0x00000004, 0x00000004, 0x00000004, 0x00000004}, + {0x0000a20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000}, + {0x0000b20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000}, + {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, + {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a250, 0x0004f000, 0x0004f000, 0x0004a000, 0x0004a000}, + {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e}, }; static const u32 ar9285Common_9285_1_2[][2] = { @@ -1572,164 +1579,168 @@ static const u32 ar9285Common_9285_1_2[][2] = { {0x00007870, 0x10142c00}, }; -static const u32 ar9285Modes_high_power_tx_gain_9285_1_2[][6] = { - {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a304, 0x00000000, 0x00000000, 0x00006200, 0x00006200, 0x00000000}, - {0x0000a308, 0x00000000, 0x00000000, 0x00008201, 0x00008201, 0x00000000}, - {0x0000a30c, 0x00000000, 0x00000000, 0x0000b240, 0x0000b240, 0x00000000}, - {0x0000a310, 0x00000000, 0x00000000, 0x0000d241, 0x0000d241, 0x00000000}, - {0x0000a314, 0x00000000, 0x00000000, 0x0000f600, 0x0000f600, 0x00000000}, - {0x0000a318, 0x00000000, 0x00000000, 0x00012800, 0x00012800, 0x00000000}, - {0x0000a31c, 0x00000000, 0x00000000, 0x00016802, 0x00016802, 0x00000000}, - {0x0000a320, 0x00000000, 0x00000000, 0x0001b805, 0x0001b805, 0x00000000}, - {0x0000a324, 0x00000000, 0x00000000, 0x00021a80, 0x00021a80, 0x00000000}, - {0x0000a328, 0x00000000, 0x00000000, 0x00028b00, 0x00028b00, 0x00000000}, - {0x0000a32c, 0x00000000, 0x00000000, 0x0002ab40, 0x0002ab40, 0x00000000}, - {0x0000a330, 0x00000000, 0x00000000, 0x0002cd80, 0x0002cd80, 0x00000000}, - {0x0000a334, 0x00000000, 0x00000000, 0x00033d82, 0x00033d82, 0x00000000}, - {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e, 0x00000000}, - {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x00000000}, - {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x00007814, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8}, - {0x00007828, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b}, - {0x00007830, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e}, - {0x00007838, 0xfac68803, 0xfac68803, 0xfac68803, 0xfac68803, 0xfac68803}, - {0x0000783c, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe}, - {0x00007840, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20}, - {0x0000786c, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe}, - {0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00}, - {0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a216652, 0x0a216652, 0x0a22a652}, - {0x0000a278, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, - {0x0000a27c, 0x050380e7, 0x050380e7, 0x050380e7, 0x050380e7, 0x050380e7}, - {0x0000a394, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, - {0x0000a398, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7}, - {0x0000a3dc, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, - {0x0000a3e0, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7}, +static const u32 ar9285Modes_high_power_tx_gain_9285_1_2[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a304, 0x00000000, 0x00000000, 0x00006200, 0x00006200}, + {0x0000a308, 0x00000000, 0x00000000, 0x00008201, 0x00008201}, + {0x0000a30c, 0x00000000, 0x00000000, 0x0000b240, 0x0000b240}, + {0x0000a310, 0x00000000, 0x00000000, 0x0000d241, 0x0000d241}, + {0x0000a314, 0x00000000, 0x00000000, 0x0000f600, 0x0000f600}, + {0x0000a318, 0x00000000, 0x00000000, 0x00012800, 0x00012800}, + {0x0000a31c, 0x00000000, 0x00000000, 0x00016802, 0x00016802}, + {0x0000a320, 0x00000000, 0x00000000, 0x0001b805, 0x0001b805}, + {0x0000a324, 0x00000000, 0x00000000, 0x00021a80, 0x00021a80}, + {0x0000a328, 0x00000000, 0x00000000, 0x00028b00, 0x00028b00}, + {0x0000a32c, 0x00000000, 0x00000000, 0x0002ab40, 0x0002ab40}, + {0x0000a330, 0x00000000, 0x00000000, 0x0002cd80, 0x0002cd80}, + {0x0000a334, 0x00000000, 0x00000000, 0x00033d82, 0x00033d82}, + {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e}, + {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e}, + {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x00007814, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8}, + {0x00007828, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b}, + {0x00007830, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e}, + {0x00007838, 0xfac68803, 0xfac68803, 0xfac68803, 0xfac68803}, + {0x0000783c, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe}, + {0x00007840, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20}, + {0x0000786c, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe}, + {0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00}, + {0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a216652, 0x0a216652}, + {0x0000a278, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, + {0x0000a27c, 0x050380e7, 0x050380e7, 0x050380e7, 0x050380e7}, + {0x0000a394, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, + {0x0000a398, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7}, + {0x0000a3dc, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, + {0x0000a3e0, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7}, }; -static const u32 ar9285Modes_original_tx_gain_9285_1_2[][6] = { - {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200, 0x00000000}, - {0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208, 0x00000000}, - {0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608, 0x00000000}, - {0x0000a310, 0x00000000, 0x00000000, 0x00022618, 0x00022618, 0x00000000}, - {0x0000a314, 0x00000000, 0x00000000, 0x0002a6c9, 0x0002a6c9, 0x00000000}, - {0x0000a318, 0x00000000, 0x00000000, 0x00031710, 0x00031710, 0x00000000}, - {0x0000a31c, 0x00000000, 0x00000000, 0x00035718, 0x00035718, 0x00000000}, - {0x0000a320, 0x00000000, 0x00000000, 0x00038758, 0x00038758, 0x00000000}, - {0x0000a324, 0x00000000, 0x00000000, 0x0003c75a, 0x0003c75a, 0x00000000}, - {0x0000a328, 0x00000000, 0x00000000, 0x0004075c, 0x0004075c, 0x00000000}, - {0x0000a32c, 0x00000000, 0x00000000, 0x0004475e, 0x0004475e, 0x00000000}, - {0x0000a330, 0x00000000, 0x00000000, 0x0004679f, 0x0004679f, 0x00000000}, - {0x0000a334, 0x00000000, 0x00000000, 0x000487df, 0x000487df, 0x00000000}, - {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e, 0x00000000}, - {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x00000000}, - {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x00007814, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8}, - {0x00007828, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b}, - {0x00007830, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e}, - {0x00007838, 0xfac68801, 0xfac68801, 0xfac68801, 0xfac68801, 0xfac68801}, - {0x0000783c, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe}, - {0x00007840, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20}, - {0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4}, - {0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04}, - {0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21a652, 0x0a21a652, 0x0a22a652}, - {0x0000a278, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, - {0x0000a27c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c}, - {0x0000a394, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, - {0x0000a398, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c}, - {0x0000a3dc, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, - {0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c}, +static const u32 ar9285Modes_original_tx_gain_9285_1_2[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200}, + {0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208}, + {0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608}, + {0x0000a310, 0x00000000, 0x00000000, 0x00022618, 0x00022618}, + {0x0000a314, 0x00000000, 0x00000000, 0x0002a6c9, 0x0002a6c9}, + {0x0000a318, 0x00000000, 0x00000000, 0x00031710, 0x00031710}, + {0x0000a31c, 0x00000000, 0x00000000, 0x00035718, 0x00035718}, + {0x0000a320, 0x00000000, 0x00000000, 0x00038758, 0x00038758}, + {0x0000a324, 0x00000000, 0x00000000, 0x0003c75a, 0x0003c75a}, + {0x0000a328, 0x00000000, 0x00000000, 0x0004075c, 0x0004075c}, + {0x0000a32c, 0x00000000, 0x00000000, 0x0004475e, 0x0004475e}, + {0x0000a330, 0x00000000, 0x00000000, 0x0004679f, 0x0004679f}, + {0x0000a334, 0x00000000, 0x00000000, 0x000487df, 0x000487df}, + {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e}, + {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e}, + {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x00007814, 0x924934a8, 0x924934a8, 0x924934a8, 0x924934a8}, + {0x00007828, 0x26d2491b, 0x26d2491b, 0x26d2491b, 0x26d2491b}, + {0x00007830, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e, 0xedb6d96e}, + {0x00007838, 0xfac68801, 0xfac68801, 0xfac68801, 0xfac68801}, + {0x0000783c, 0x0001fffe, 0x0001fffe, 0x0001fffe, 0x0001fffe}, + {0x00007840, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20, 0xffeb1a20}, + {0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4}, + {0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04}, + {0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21a652, 0x0a21a652}, + {0x0000a278, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, + {0x0000a27c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c}, + {0x0000a394, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, + {0x0000a398, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c}, + {0x0000a3dc, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, + {0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c}, }; -static const u32 ar9285Modes_XE2_0_normal_power[][6] = { - {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200, 0x00000000}, - {0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208, 0x00000000}, - {0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608, 0x00000000}, - {0x0000a310, 0x00000000, 0x00000000, 0x00022618, 0x00022618, 0x00000000}, - {0x0000a314, 0x00000000, 0x00000000, 0x0002a6c9, 0x0002a6c9, 0x00000000}, - {0x0000a318, 0x00000000, 0x00000000, 0x00031710, 0x00031710, 0x00000000}, - {0x0000a31c, 0x00000000, 0x00000000, 0x00035718, 0x00035718, 0x00000000}, - {0x0000a320, 0x00000000, 0x00000000, 0x00038758, 0x00038758, 0x00000000}, - {0x0000a324, 0x00000000, 0x00000000, 0x0003c75a, 0x0003c75a, 0x00000000}, - {0x0000a328, 0x00000000, 0x00000000, 0x0004075c, 0x0004075c, 0x00000000}, - {0x0000a32c, 0x00000000, 0x00000000, 0x0004475e, 0x0004475e, 0x00000000}, - {0x0000a330, 0x00000000, 0x00000000, 0x0004679f, 0x0004679f, 0x00000000}, - {0x0000a334, 0x00000000, 0x00000000, 0x000487df, 0x000487df, 0x00000000}, - {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e, 0x00000000}, - {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x00000000}, - {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x00007814, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8}, - {0x00007828, 0x4ad2491b, 0x4ad2491b, 0x2ad2491b, 0x4ad2491b, 0x4ad2491b}, - {0x00007830, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6dbae}, - {0x00007838, 0xdac71441, 0xdac71441, 0xdac71441, 0xdac71441, 0xdac71441}, - {0x0000783c, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe}, - {0x00007840, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c}, - {0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4}, - {0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04}, - {0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21a652, 0x0a21a652, 0x0a22a652}, - {0x0000a278, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, - {0x0000a27c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c}, - {0x0000a394, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, - {0x0000a398, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c}, - {0x0000a3dc, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, - {0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c}, +static const u32 ar9285Modes_XE2_0_normal_power[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200}, + {0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208}, + {0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608}, + {0x0000a310, 0x00000000, 0x00000000, 0x00022618, 0x00022618}, + {0x0000a314, 0x00000000, 0x00000000, 0x0002a6c9, 0x0002a6c9}, + {0x0000a318, 0x00000000, 0x00000000, 0x00031710, 0x00031710}, + {0x0000a31c, 0x00000000, 0x00000000, 0x00035718, 0x00035718}, + {0x0000a320, 0x00000000, 0x00000000, 0x00038758, 0x00038758}, + {0x0000a324, 0x00000000, 0x00000000, 0x0003c75a, 0x0003c75a}, + {0x0000a328, 0x00000000, 0x00000000, 0x0004075c, 0x0004075c}, + {0x0000a32c, 0x00000000, 0x00000000, 0x0004475e, 0x0004475e}, + {0x0000a330, 0x00000000, 0x00000000, 0x0004679f, 0x0004679f}, + {0x0000a334, 0x00000000, 0x00000000, 0x000487df, 0x000487df}, + {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e}, + {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e}, + {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x00007814, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8}, + {0x00007828, 0x4ad2491b, 0x4ad2491b, 0x2ad2491b, 0x4ad2491b}, + {0x00007830, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e}, + {0x00007838, 0xdac71441, 0xdac71441, 0xdac71441, 0xdac71441}, + {0x0000783c, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe}, + {0x00007840, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c}, + {0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4}, + {0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04}, + {0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21a652, 0x0a21a652}, + {0x0000a278, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, + {0x0000a27c, 0x050e039c, 0x050e039c, 0x050e039c, 0x050e039c}, + {0x0000a394, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, + {0x0000a398, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c}, + {0x0000a3dc, 0x39ce739c, 0x39ce739c, 0x39ce739c, 0x39ce739c}, + {0x0000a3e0, 0x0000039c, 0x0000039c, 0x0000039c, 0x0000039c}, }; -static const u32 ar9285Modes_XE2_0_high_power[][6] = { - {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a304, 0x00000000, 0x00000000, 0x00006200, 0x00006200, 0x00000000}, - {0x0000a308, 0x00000000, 0x00000000, 0x00008201, 0x00008201, 0x00000000}, - {0x0000a30c, 0x00000000, 0x00000000, 0x0000b240, 0x0000b240, 0x00000000}, - {0x0000a310, 0x00000000, 0x00000000, 0x0000d241, 0x0000d241, 0x00000000}, - {0x0000a314, 0x00000000, 0x00000000, 0x0000f600, 0x0000f600, 0x00000000}, - {0x0000a318, 0x00000000, 0x00000000, 0x00012800, 0x00012800, 0x00000000}, - {0x0000a31c, 0x00000000, 0x00000000, 0x00016802, 0x00016802, 0x00000000}, - {0x0000a320, 0x00000000, 0x00000000, 0x0001b805, 0x0001b805, 0x00000000}, - {0x0000a324, 0x00000000, 0x00000000, 0x00021a80, 0x00021a80, 0x00000000}, - {0x0000a328, 0x00000000, 0x00000000, 0x00028b00, 0x00028b00, 0x00000000}, - {0x0000a32c, 0x00000000, 0x00000000, 0x0002ab40, 0x0002ab40, 0x00000000}, - {0x0000a330, 0x00000000, 0x00000000, 0x0002cd80, 0x0002cd80, 0x00000000}, - {0x0000a334, 0x00000000, 0x00000000, 0x00033d82, 0x00033d82, 0x00000000}, - {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e, 0x00000000}, - {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x00000000}, - {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x00007814, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8}, - {0x00007828, 0x4ad2491b, 0x4ad2491b, 0x2ad2491b, 0x4ad2491b, 0x4ad2491b}, - {0x00007830, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e}, - {0x00007838, 0xdac71443, 0xdac71443, 0xdac71443, 0xdac71443, 0xdac71443}, - {0x0000783c, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe}, - {0x00007840, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c}, - {0x0000786c, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe}, - {0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00}, - {0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a216652, 0x0a216652, 0x0a22a652}, - {0x0000a278, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, - {0x0000a27c, 0x050380e7, 0x050380e7, 0x050380e7, 0x050380e7, 0x050380e7}, - {0x0000a394, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, - {0x0000a398, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7}, - {0x0000a3dc, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, - {0x0000a3e0, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7}, +static const u32 ar9285Modes_XE2_0_high_power[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a304, 0x00000000, 0x00000000, 0x00006200, 0x00006200}, + {0x0000a308, 0x00000000, 0x00000000, 0x00008201, 0x00008201}, + {0x0000a30c, 0x00000000, 0x00000000, 0x0000b240, 0x0000b240}, + {0x0000a310, 0x00000000, 0x00000000, 0x0000d241, 0x0000d241}, + {0x0000a314, 0x00000000, 0x00000000, 0x0000f600, 0x0000f600}, + {0x0000a318, 0x00000000, 0x00000000, 0x00012800, 0x00012800}, + {0x0000a31c, 0x00000000, 0x00000000, 0x00016802, 0x00016802}, + {0x0000a320, 0x00000000, 0x00000000, 0x0001b805, 0x0001b805}, + {0x0000a324, 0x00000000, 0x00000000, 0x00021a80, 0x00021a80}, + {0x0000a328, 0x00000000, 0x00000000, 0x00028b00, 0x00028b00}, + {0x0000a32c, 0x00000000, 0x00000000, 0x0002ab40, 0x0002ab40}, + {0x0000a330, 0x00000000, 0x00000000, 0x0002cd80, 0x0002cd80}, + {0x0000a334, 0x00000000, 0x00000000, 0x00033d82, 0x00033d82}, + {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e}, + {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e}, + {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x00007814, 0x92497ca8, 0x92497ca8, 0x92497ca8, 0x92497ca8}, + {0x00007828, 0x4ad2491b, 0x4ad2491b, 0x2ad2491b, 0x4ad2491b}, + {0x00007830, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e, 0xedb6da6e}, + {0x00007838, 0xdac71443, 0xdac71443, 0xdac71443, 0xdac71443}, + {0x0000783c, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe, 0x2481f6fe}, + {0x00007840, 0xba5f638c, 0xba5f638c, 0xba5f638c, 0xba5f638c}, + {0x0000786c, 0x08609ebe, 0x08609ebe, 0x08609ebe, 0x08609ebe}, + {0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00}, + {0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a216652, 0x0a216652}, + {0x0000a278, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, + {0x0000a27c, 0x050380e7, 0x050380e7, 0x050380e7, 0x050380e7}, + {0x0000a394, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, + {0x0000a398, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7}, + {0x0000a3dc, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, + {0x0000a3e0, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7}, }; static const u32 ar9285PciePhy_clkreq_always_on_L1_9285_1_2[][2] = { @@ -1760,50 +1771,51 @@ static const u32 ar9285PciePhy_clkreq_off_L1_9285_1_2[][2] = { {0x00004044, 0x00000000}, }; -static const u32 ar9287Modes_9287_1_1[][6] = { - {0x00001030, 0x00000000, 0x00000000, 0x000002c0, 0x00000160, 0x000001e0}, - {0x00001070, 0x00000000, 0x00000000, 0x00000318, 0x0000018c, 0x000001e0}, - {0x000010b0, 0x00000000, 0x00000000, 0x00007c70, 0x00003e38, 0x00001180}, - {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000008}, - {0x00008014, 0x00000000, 0x00000000, 0x10801600, 0x08400b00, 0x06e006e0}, - {0x0000801c, 0x00000000, 0x00000000, 0x12e00057, 0x12e0002b, 0x0988004f}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003200, 0x00003200, 0x0000320a, 0x0000320a, 0x0000320a}, - {0x00008318, 0x00000000, 0x00000000, 0x00006880, 0x00003440, 0x00006880}, - {0x00009804, 0x00000000, 0x00000000, 0x000003c4, 0x00000300, 0x00000303}, - {0x00009820, 0x00000000, 0x00000000, 0x02020200, 0x02020200, 0x02020200}, - {0x00009824, 0x00000000, 0x00000000, 0x01000e0e, 0x01000e0e, 0x01000e0e}, - {0x00009828, 0x00000000, 0x00000000, 0x3a020001, 0x3a020001, 0x3a020001}, - {0x00009834, 0x00000000, 0x00000000, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x00009838, 0x00000003, 0x00000003, 0x00000007, 0x00000007, 0x00000007}, - {0x00009840, 0x206a002e, 0x206a002e, 0x206a012e, 0x206a012e, 0x206a012e}, - {0x00009844, 0x03720000, 0x03720000, 0x037216a0, 0x037216a0, 0x037216a0}, - {0x00009850, 0x60000000, 0x60000000, 0x6d4000e2, 0x6c4000e2, 0x6c4000e2}, - {0x00009858, 0x7c000d00, 0x7c000d00, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e}, - {0x0000985c, 0x3100005e, 0x3100005e, 0x3139605e, 0x31395d5e, 0x31395d5e}, - {0x00009860, 0x00058d00, 0x00058d00, 0x00058d20, 0x00058d20, 0x00058d18}, - {0x00009864, 0x00000e00, 0x00000e00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, - {0x00009868, 0x000040c0, 0x000040c0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, - {0x0000986c, 0x00000080, 0x00000080, 0x06903881, 0x06903881, 0x06903881}, - {0x00009914, 0x00000000, 0x00000000, 0x00001130, 0x00000898, 0x000007d0}, - {0x00009918, 0x00000000, 0x00000000, 0x00000016, 0x0000000b, 0x00000016}, - {0x00009924, 0xd00a8a01, 0xd00a8a01, 0xd00a8a0d, 0xd00a8a0d, 0xd00a8a0d}, - {0x00009944, 0xefbc0000, 0xefbc0000, 0xefbc1010, 0xefbc1010, 0xefbc1010}, - {0x00009960, 0x00000000, 0x00000000, 0x00000010, 0x00000010, 0x00000010}, - {0x0000a960, 0x00000000, 0x00000000, 0x00000010, 0x00000010, 0x00000010}, - {0x00009964, 0x00000000, 0x00000000, 0x00000210, 0x00000210, 0x00000210}, - {0x0000c968, 0x00000200, 0x00000200, 0x000003ce, 0x000003ce, 0x000003ce}, - {0x000099b8, 0x00000000, 0x00000000, 0x0000001c, 0x0000001c, 0x0000001c}, - {0x000099bc, 0x00000000, 0x00000000, 0x00000c00, 0x00000c00, 0x00000c00}, - {0x000099c0, 0x00000000, 0x00000000, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, - {0x0000a204, 0x00000440, 0x00000440, 0x00000444, 0x00000444, 0x00000444}, - {0x0000a20c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b20c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a21c, 0x1803800a, 0x1803800a, 0x1883800a, 0x1883800a, 0x1883800a}, - {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108, 0x00000000}, - {0x0000a250, 0x00000000, 0x00000000, 0x0004a000, 0x0004a000, 0x0004a000}, - {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e, 0x7999aa0e}, - {0x0000a3d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +static const u32 ar9287Modes_9287_1_1[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000000, 0x00000000, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000000, 0x00000000, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000000, 0x00000000, 0x00007c70, 0x00003e38}, + {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00008014, 0x00000000, 0x00000000, 0x10801600, 0x08400b00}, + {0x0000801c, 0x00000000, 0x00000000, 0x12e00057, 0x12e0002b}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003200, 0x00003200, 0x0000320a, 0x0000320a}, + {0x00008318, 0x00000000, 0x00000000, 0x00006880, 0x00003440}, + {0x00009804, 0x00000000, 0x00000000, 0x000003c4, 0x00000300}, + {0x00009820, 0x00000000, 0x00000000, 0x02020200, 0x02020200}, + {0x00009824, 0x00000000, 0x00000000, 0x01000e0e, 0x01000e0e}, + {0x00009828, 0x00000000, 0x00000000, 0x3a020001, 0x3a020001}, + {0x00009834, 0x00000000, 0x00000000, 0x00000e0e, 0x00000e0e}, + {0x00009838, 0x00000003, 0x00000003, 0x00000007, 0x00000007}, + {0x00009840, 0x206a002e, 0x206a002e, 0x206a012e, 0x206a012e}, + {0x00009844, 0x03720000, 0x03720000, 0x037216a0, 0x037216a0}, + {0x00009850, 0x60000000, 0x60000000, 0x6d4000e2, 0x6c4000e2}, + {0x00009858, 0x7c000d00, 0x7c000d00, 0x7ec84d2e, 0x7ec84d2e}, + {0x0000985c, 0x3100005e, 0x3100005e, 0x3139605e, 0x31395d5e}, + {0x00009860, 0x00058d00, 0x00058d00, 0x00058d20, 0x00058d20}, + {0x00009864, 0x00000e00, 0x00000e00, 0x0001ce00, 0x0001ce00}, + {0x00009868, 0x000040c0, 0x000040c0, 0x5ac640d0, 0x5ac640d0}, + {0x0000986c, 0x00000080, 0x00000080, 0x06903881, 0x06903881}, + {0x00009914, 0x00000000, 0x00000000, 0x00001130, 0x00000898}, + {0x00009918, 0x00000000, 0x00000000, 0x00000016, 0x0000000b}, + {0x00009924, 0xd00a8a01, 0xd00a8a01, 0xd00a8a0d, 0xd00a8a0d}, + {0x00009944, 0xefbc0000, 0xefbc0000, 0xefbc1010, 0xefbc1010}, + {0x00009960, 0x00000000, 0x00000000, 0x00000010, 0x00000010}, + {0x0000a960, 0x00000000, 0x00000000, 0x00000010, 0x00000010}, + {0x00009964, 0x00000000, 0x00000000, 0x00000210, 0x00000210}, + {0x0000c968, 0x00000200, 0x00000200, 0x000003ce, 0x000003ce}, + {0x000099b8, 0x00000000, 0x00000000, 0x0000001c, 0x0000001c}, + {0x000099bc, 0x00000000, 0x00000000, 0x00000c00, 0x00000c00}, + {0x000099c0, 0x00000000, 0x00000000, 0x05eea6d4, 0x05eea6d4}, + {0x0000a204, 0x00000440, 0x00000440, 0x00000444, 0x00000444}, + {0x0000a20c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000b20c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a21c, 0x1803800a, 0x1803800a, 0x1883800a, 0x1883800a}, + {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a250, 0x00000000, 0x00000000, 0x0004a000, 0x0004a000}, + {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e}, + {0x0000a3d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, }; static const u32 ar9287Common_9287_1_1[][2] = { @@ -2189,313 +2201,315 @@ static const u32 ar9287Common_japan_2484_cck_fir_coeff_9287_1_1[][2] = { {0x0000a1fc, 0xca9228ee}, }; -static const u32 ar9287Modes_tx_gain_9287_1_1[][6] = { - {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a304, 0x00000000, 0x00000000, 0x00004002, 0x00004002, 0x00004002}, - {0x0000a308, 0x00000000, 0x00000000, 0x00008004, 0x00008004, 0x00008004}, - {0x0000a30c, 0x00000000, 0x00000000, 0x0000c00a, 0x0000c00a, 0x0000c00a}, - {0x0000a310, 0x00000000, 0x00000000, 0x0001000c, 0x0001000c, 0x0001000c}, - {0x0000a314, 0x00000000, 0x00000000, 0x0001420b, 0x0001420b, 0x0001420b}, - {0x0000a318, 0x00000000, 0x00000000, 0x0001824a, 0x0001824a, 0x0001824a}, - {0x0000a31c, 0x00000000, 0x00000000, 0x0001c44a, 0x0001c44a, 0x0001c44a}, - {0x0000a320, 0x00000000, 0x00000000, 0x0002064a, 0x0002064a, 0x0002064a}, - {0x0000a324, 0x00000000, 0x00000000, 0x0002484a, 0x0002484a, 0x0002484a}, - {0x0000a328, 0x00000000, 0x00000000, 0x00028a4a, 0x00028a4a, 0x00028a4a}, - {0x0000a32c, 0x00000000, 0x00000000, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a}, - {0x0000a330, 0x00000000, 0x00000000, 0x00030e4a, 0x00030e4a, 0x00030e4a}, - {0x0000a334, 0x00000000, 0x00000000, 0x00034e8a, 0x00034e8a, 0x00034e8a}, - {0x0000a338, 0x00000000, 0x00000000, 0x00038e8c, 0x00038e8c, 0x00038e8c}, - {0x0000a33c, 0x00000000, 0x00000000, 0x0003cecc, 0x0003cecc, 0x0003cecc}, - {0x0000a340, 0x00000000, 0x00000000, 0x00040ed4, 0x00040ed4, 0x00040ed4}, - {0x0000a344, 0x00000000, 0x00000000, 0x00044edc, 0x00044edc, 0x00044edc}, - {0x0000a348, 0x00000000, 0x00000000, 0x00048ede, 0x00048ede, 0x00048ede}, - {0x0000a34c, 0x00000000, 0x00000000, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e}, - {0x0000a350, 0x00000000, 0x00000000, 0x00050f5e, 0x00050f5e, 0x00050f5e}, - {0x0000a354, 0x00000000, 0x00000000, 0x00054f9e, 0x00054f9e, 0x00054f9e}, - {0x0000a780, 0x00000000, 0x00000000, 0x00000062, 0x00000062, 0x00000062}, - {0x0000a784, 0x00000000, 0x00000000, 0x00004064, 0x00004064, 0x00004064}, - {0x0000a788, 0x00000000, 0x00000000, 0x000080a4, 0x000080a4, 0x000080a4}, - {0x0000a78c, 0x00000000, 0x00000000, 0x0000c0aa, 0x0000c0aa, 0x0000c0aa}, - {0x0000a790, 0x00000000, 0x00000000, 0x000100ac, 0x000100ac, 0x000100ac}, - {0x0000a794, 0x00000000, 0x00000000, 0x000140b4, 0x000140b4, 0x000140b4}, - {0x0000a798, 0x00000000, 0x00000000, 0x000180f4, 0x000180f4, 0x000180f4}, - {0x0000a79c, 0x00000000, 0x00000000, 0x0001c134, 0x0001c134, 0x0001c134}, - {0x0000a7a0, 0x00000000, 0x00000000, 0x00020174, 0x00020174, 0x00020174}, - {0x0000a7a4, 0x00000000, 0x00000000, 0x0002417c, 0x0002417c, 0x0002417c}, - {0x0000a7a8, 0x00000000, 0x00000000, 0x0002817e, 0x0002817e, 0x0002817e}, - {0x0000a7ac, 0x00000000, 0x00000000, 0x0002c1be, 0x0002c1be, 0x0002c1be}, - {0x0000a7b0, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe, 0x000301fe}, - {0x0000a7b4, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe, 0x000301fe}, - {0x0000a7b8, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe, 0x000301fe}, - {0x0000a7bc, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe, 0x000301fe}, - {0x0000a7c0, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe, 0x000301fe}, - {0x0000a7c4, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe, 0x000301fe}, - {0x0000a7c8, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe, 0x000301fe}, - {0x0000a7cc, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe, 0x000301fe}, - {0x0000a7d0, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe, 0x000301fe}, - {0x0000a7d4, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe, 0x000301fe}, - {0x0000a274, 0x0a180000, 0x0a180000, 0x0a1aa000, 0x0a1aa000, 0x0a1aa000}, +static const u32 ar9287Modes_tx_gain_9287_1_1[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a304, 0x00000000, 0x00000000, 0x00004002, 0x00004002}, + {0x0000a308, 0x00000000, 0x00000000, 0x00008004, 0x00008004}, + {0x0000a30c, 0x00000000, 0x00000000, 0x0000c00a, 0x0000c00a}, + {0x0000a310, 0x00000000, 0x00000000, 0x0001000c, 0x0001000c}, + {0x0000a314, 0x00000000, 0x00000000, 0x0001420b, 0x0001420b}, + {0x0000a318, 0x00000000, 0x00000000, 0x0001824a, 0x0001824a}, + {0x0000a31c, 0x00000000, 0x00000000, 0x0001c44a, 0x0001c44a}, + {0x0000a320, 0x00000000, 0x00000000, 0x0002064a, 0x0002064a}, + {0x0000a324, 0x00000000, 0x00000000, 0x0002484a, 0x0002484a}, + {0x0000a328, 0x00000000, 0x00000000, 0x00028a4a, 0x00028a4a}, + {0x0000a32c, 0x00000000, 0x00000000, 0x0002cc4a, 0x0002cc4a}, + {0x0000a330, 0x00000000, 0x00000000, 0x00030e4a, 0x00030e4a}, + {0x0000a334, 0x00000000, 0x00000000, 0x00034e8a, 0x00034e8a}, + {0x0000a338, 0x00000000, 0x00000000, 0x00038e8c, 0x00038e8c}, + {0x0000a33c, 0x00000000, 0x00000000, 0x0003cecc, 0x0003cecc}, + {0x0000a340, 0x00000000, 0x00000000, 0x00040ed4, 0x00040ed4}, + {0x0000a344, 0x00000000, 0x00000000, 0x00044edc, 0x00044edc}, + {0x0000a348, 0x00000000, 0x00000000, 0x00048ede, 0x00048ede}, + {0x0000a34c, 0x00000000, 0x00000000, 0x0004cf1e, 0x0004cf1e}, + {0x0000a350, 0x00000000, 0x00000000, 0x00050f5e, 0x00050f5e}, + {0x0000a354, 0x00000000, 0x00000000, 0x00054f9e, 0x00054f9e}, + {0x0000a780, 0x00000000, 0x00000000, 0x00000062, 0x00000062}, + {0x0000a784, 0x00000000, 0x00000000, 0x00004064, 0x00004064}, + {0x0000a788, 0x00000000, 0x00000000, 0x000080a4, 0x000080a4}, + {0x0000a78c, 0x00000000, 0x00000000, 0x0000c0aa, 0x0000c0aa}, + {0x0000a790, 0x00000000, 0x00000000, 0x000100ac, 0x000100ac}, + {0x0000a794, 0x00000000, 0x00000000, 0x000140b4, 0x000140b4}, + {0x0000a798, 0x00000000, 0x00000000, 0x000180f4, 0x000180f4}, + {0x0000a79c, 0x00000000, 0x00000000, 0x0001c134, 0x0001c134}, + {0x0000a7a0, 0x00000000, 0x00000000, 0x00020174, 0x00020174}, + {0x0000a7a4, 0x00000000, 0x00000000, 0x0002417c, 0x0002417c}, + {0x0000a7a8, 0x00000000, 0x00000000, 0x0002817e, 0x0002817e}, + {0x0000a7ac, 0x00000000, 0x00000000, 0x0002c1be, 0x0002c1be}, + {0x0000a7b0, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe}, + {0x0000a7b4, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe}, + {0x0000a7b8, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe}, + {0x0000a7bc, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe}, + {0x0000a7c0, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe}, + {0x0000a7c4, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe}, + {0x0000a7c8, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe}, + {0x0000a7cc, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe}, + {0x0000a7d0, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe}, + {0x0000a7d4, 0x00000000, 0x00000000, 0x000301fe, 0x000301fe}, + {0x0000a274, 0x0a180000, 0x0a180000, 0x0a1aa000, 0x0a1aa000}, }; -static const u32 ar9287Modes_rx_gain_9287_1_1[][6] = { - {0x00009a00, 0x00000000, 0x00000000, 0x0000a120, 0x0000a120, 0x0000a120}, - {0x00009a04, 0x00000000, 0x00000000, 0x0000a124, 0x0000a124, 0x0000a124}, - {0x00009a08, 0x00000000, 0x00000000, 0x0000a128, 0x0000a128, 0x0000a128}, - {0x00009a0c, 0x00000000, 0x00000000, 0x0000a12c, 0x0000a12c, 0x0000a12c}, - {0x00009a10, 0x00000000, 0x00000000, 0x0000a130, 0x0000a130, 0x0000a130}, - {0x00009a14, 0x00000000, 0x00000000, 0x0000a194, 0x0000a194, 0x0000a194}, - {0x00009a18, 0x00000000, 0x00000000, 0x0000a198, 0x0000a198, 0x0000a198}, - {0x00009a1c, 0x00000000, 0x00000000, 0x0000a20c, 0x0000a20c, 0x0000a20c}, - {0x00009a20, 0x00000000, 0x00000000, 0x0000a210, 0x0000a210, 0x0000a210}, - {0x00009a24, 0x00000000, 0x00000000, 0x0000a284, 0x0000a284, 0x0000a284}, - {0x00009a28, 0x00000000, 0x00000000, 0x0000a288, 0x0000a288, 0x0000a288}, - {0x00009a2c, 0x00000000, 0x00000000, 0x0000a28c, 0x0000a28c, 0x0000a28c}, - {0x00009a30, 0x00000000, 0x00000000, 0x0000a290, 0x0000a290, 0x0000a290}, - {0x00009a34, 0x00000000, 0x00000000, 0x0000a294, 0x0000a294, 0x0000a294}, - {0x00009a38, 0x00000000, 0x00000000, 0x0000a2a0, 0x0000a2a0, 0x0000a2a0}, - {0x00009a3c, 0x00000000, 0x00000000, 0x0000a2a4, 0x0000a2a4, 0x0000a2a4}, - {0x00009a40, 0x00000000, 0x00000000, 0x0000a2a8, 0x0000a2a8, 0x0000a2a8}, - {0x00009a44, 0x00000000, 0x00000000, 0x0000a2ac, 0x0000a2ac, 0x0000a2ac}, - {0x00009a48, 0x00000000, 0x00000000, 0x0000a2b0, 0x0000a2b0, 0x0000a2b0}, - {0x00009a4c, 0x00000000, 0x00000000, 0x0000a2b4, 0x0000a2b4, 0x0000a2b4}, - {0x00009a50, 0x00000000, 0x00000000, 0x0000a2b8, 0x0000a2b8, 0x0000a2b8}, - {0x00009a54, 0x00000000, 0x00000000, 0x0000a2c4, 0x0000a2c4, 0x0000a2c4}, - {0x00009a58, 0x00000000, 0x00000000, 0x0000a708, 0x0000a708, 0x0000a708}, - {0x00009a5c, 0x00000000, 0x00000000, 0x0000a70c, 0x0000a70c, 0x0000a70c}, - {0x00009a60, 0x00000000, 0x00000000, 0x0000a710, 0x0000a710, 0x0000a710}, - {0x00009a64, 0x00000000, 0x00000000, 0x0000ab04, 0x0000ab04, 0x0000ab04}, - {0x00009a68, 0x00000000, 0x00000000, 0x0000ab08, 0x0000ab08, 0x0000ab08}, - {0x00009a6c, 0x00000000, 0x00000000, 0x0000ab0c, 0x0000ab0c, 0x0000ab0c}, - {0x00009a70, 0x00000000, 0x00000000, 0x0000ab10, 0x0000ab10, 0x0000ab10}, - {0x00009a74, 0x00000000, 0x00000000, 0x0000ab14, 0x0000ab14, 0x0000ab14}, - {0x00009a78, 0x00000000, 0x00000000, 0x0000ab18, 0x0000ab18, 0x0000ab18}, - {0x00009a7c, 0x00000000, 0x00000000, 0x0000ab8c, 0x0000ab8c, 0x0000ab8c}, - {0x00009a80, 0x00000000, 0x00000000, 0x0000ab90, 0x0000ab90, 0x0000ab90}, - {0x00009a84, 0x00000000, 0x00000000, 0x0000ab94, 0x0000ab94, 0x0000ab94}, - {0x00009a88, 0x00000000, 0x00000000, 0x0000ab98, 0x0000ab98, 0x0000ab98}, - {0x00009a8c, 0x00000000, 0x00000000, 0x0000aba4, 0x0000aba4, 0x0000aba4}, - {0x00009a90, 0x00000000, 0x00000000, 0x0000aba8, 0x0000aba8, 0x0000aba8}, - {0x00009a94, 0x00000000, 0x00000000, 0x0000cb04, 0x0000cb04, 0x0000cb04}, - {0x00009a98, 0x00000000, 0x00000000, 0x0000cb08, 0x0000cb08, 0x0000cb08}, - {0x00009a9c, 0x00000000, 0x00000000, 0x0000cb0c, 0x0000cb0c, 0x0000cb0c}, - {0x00009aa0, 0x00000000, 0x00000000, 0x0000cb10, 0x0000cb10, 0x0000cb10}, - {0x00009aa4, 0x00000000, 0x00000000, 0x0000cb14, 0x0000cb14, 0x0000cb14}, - {0x00009aa8, 0x00000000, 0x00000000, 0x0000cb18, 0x0000cb18, 0x0000cb18}, - {0x00009aac, 0x00000000, 0x00000000, 0x0000cb8c, 0x0000cb8c, 0x0000cb8c}, - {0x00009ab0, 0x00000000, 0x00000000, 0x0000cb90, 0x0000cb90, 0x0000cb90}, - {0x00009ab4, 0x00000000, 0x00000000, 0x0000cf18, 0x0000cf18, 0x0000cf18}, - {0x00009ab8, 0x00000000, 0x00000000, 0x0000cf24, 0x0000cf24, 0x0000cf24}, - {0x00009abc, 0x00000000, 0x00000000, 0x0000cf28, 0x0000cf28, 0x0000cf28}, - {0x00009ac0, 0x00000000, 0x00000000, 0x0000d314, 0x0000d314, 0x0000d314}, - {0x00009ac4, 0x00000000, 0x00000000, 0x0000d318, 0x0000d318, 0x0000d318}, - {0x00009ac8, 0x00000000, 0x00000000, 0x0000d38c, 0x0000d38c, 0x0000d38c}, - {0x00009acc, 0x00000000, 0x00000000, 0x0000d390, 0x0000d390, 0x0000d390}, - {0x00009ad0, 0x00000000, 0x00000000, 0x0000d394, 0x0000d394, 0x0000d394}, - {0x00009ad4, 0x00000000, 0x00000000, 0x0000d398, 0x0000d398, 0x0000d398}, - {0x00009ad8, 0x00000000, 0x00000000, 0x0000d3a4, 0x0000d3a4, 0x0000d3a4}, - {0x00009adc, 0x00000000, 0x00000000, 0x0000d3a8, 0x0000d3a8, 0x0000d3a8}, - {0x00009ae0, 0x00000000, 0x00000000, 0x0000d3ac, 0x0000d3ac, 0x0000d3ac}, - {0x00009ae4, 0x00000000, 0x00000000, 0x0000d3b0, 0x0000d3b0, 0x0000d3b0}, - {0x00009ae8, 0x00000000, 0x00000000, 0x0000f380, 0x0000f380, 0x0000f380}, - {0x00009aec, 0x00000000, 0x00000000, 0x0000f384, 0x0000f384, 0x0000f384}, - {0x00009af0, 0x00000000, 0x00000000, 0x0000f388, 0x0000f388, 0x0000f388}, - {0x00009af4, 0x00000000, 0x00000000, 0x0000f710, 0x0000f710, 0x0000f710}, - {0x00009af8, 0x00000000, 0x00000000, 0x0000f714, 0x0000f714, 0x0000f714}, - {0x00009afc, 0x00000000, 0x00000000, 0x0000f718, 0x0000f718, 0x0000f718}, - {0x00009b00, 0x00000000, 0x00000000, 0x0000fb10, 0x0000fb10, 0x0000fb10}, - {0x00009b04, 0x00000000, 0x00000000, 0x0000fb14, 0x0000fb14, 0x0000fb14}, - {0x00009b08, 0x00000000, 0x00000000, 0x0000fb18, 0x0000fb18, 0x0000fb18}, - {0x00009b0c, 0x00000000, 0x00000000, 0x0000fb8c, 0x0000fb8c, 0x0000fb8c}, - {0x00009b10, 0x00000000, 0x00000000, 0x0000fb90, 0x0000fb90, 0x0000fb90}, - {0x00009b14, 0x00000000, 0x00000000, 0x0000fb94, 0x0000fb94, 0x0000fb94}, - {0x00009b18, 0x00000000, 0x00000000, 0x0000ff8c, 0x0000ff8c, 0x0000ff8c}, - {0x00009b1c, 0x00000000, 0x00000000, 0x0000ff90, 0x0000ff90, 0x0000ff90}, - {0x00009b20, 0x00000000, 0x00000000, 0x0000ff94, 0x0000ff94, 0x0000ff94}, - {0x00009b24, 0x00000000, 0x00000000, 0x0000ffa0, 0x0000ffa0, 0x0000ffa0}, - {0x00009b28, 0x00000000, 0x00000000, 0x0000ffa4, 0x0000ffa4, 0x0000ffa4}, - {0x00009b2c, 0x00000000, 0x00000000, 0x0000ffa8, 0x0000ffa8, 0x0000ffa8}, - {0x00009b30, 0x00000000, 0x00000000, 0x0000ffac, 0x0000ffac, 0x0000ffac}, - {0x00009b34, 0x00000000, 0x00000000, 0x0000ffb0, 0x0000ffb0, 0x0000ffb0}, - {0x00009b38, 0x00000000, 0x00000000, 0x0000ffb4, 0x0000ffb4, 0x0000ffb4}, - {0x00009b3c, 0x00000000, 0x00000000, 0x0000ffa1, 0x0000ffa1, 0x0000ffa1}, - {0x00009b40, 0x00000000, 0x00000000, 0x0000ffa5, 0x0000ffa5, 0x0000ffa5}, - {0x00009b44, 0x00000000, 0x00000000, 0x0000ffa9, 0x0000ffa9, 0x0000ffa9}, - {0x00009b48, 0x00000000, 0x00000000, 0x0000ffad, 0x0000ffad, 0x0000ffad}, - {0x00009b4c, 0x00000000, 0x00000000, 0x0000ffb1, 0x0000ffb1, 0x0000ffb1}, - {0x00009b50, 0x00000000, 0x00000000, 0x0000ffb5, 0x0000ffb5, 0x0000ffb5}, - {0x00009b54, 0x00000000, 0x00000000, 0x0000ffb9, 0x0000ffb9, 0x0000ffb9}, - {0x00009b58, 0x00000000, 0x00000000, 0x0000ffc5, 0x0000ffc5, 0x0000ffc5}, - {0x00009b5c, 0x00000000, 0x00000000, 0x0000ffc9, 0x0000ffc9, 0x0000ffc9}, - {0x00009b60, 0x00000000, 0x00000000, 0x0000ffcd, 0x0000ffcd, 0x0000ffcd}, - {0x00009b64, 0x00000000, 0x00000000, 0x0000ffd1, 0x0000ffd1, 0x0000ffd1}, - {0x00009b68, 0x00000000, 0x00000000, 0x0000ffd5, 0x0000ffd5, 0x0000ffd5}, - {0x00009b6c, 0x00000000, 0x00000000, 0x0000ffc2, 0x0000ffc2, 0x0000ffc2}, - {0x00009b70, 0x00000000, 0x00000000, 0x0000ffc6, 0x0000ffc6, 0x0000ffc6}, - {0x00009b74, 0x00000000, 0x00000000, 0x0000ffca, 0x0000ffca, 0x0000ffca}, - {0x00009b78, 0x00000000, 0x00000000, 0x0000ffce, 0x0000ffce, 0x0000ffce}, - {0x00009b7c, 0x00000000, 0x00000000, 0x0000ffd2, 0x0000ffd2, 0x0000ffd2}, - {0x00009b80, 0x00000000, 0x00000000, 0x0000ffd6, 0x0000ffd6, 0x0000ffd6}, - {0x00009b84, 0x00000000, 0x00000000, 0x0000ffda, 0x0000ffda, 0x0000ffda}, - {0x00009b88, 0x00000000, 0x00000000, 0x0000ffc7, 0x0000ffc7, 0x0000ffc7}, - {0x00009b8c, 0x00000000, 0x00000000, 0x0000ffcb, 0x0000ffcb, 0x0000ffcb}, - {0x00009b90, 0x00000000, 0x00000000, 0x0000ffcf, 0x0000ffcf, 0x0000ffcf}, - {0x00009b94, 0x00000000, 0x00000000, 0x0000ffd3, 0x0000ffd3, 0x0000ffd3}, - {0x00009b98, 0x00000000, 0x00000000, 0x0000ffd7, 0x0000ffd7, 0x0000ffd7}, - {0x00009b9c, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009ba0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009ba4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009ba8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bac, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bb0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bb4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bb8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bbc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bc0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bc4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bc8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bcc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bd0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bd4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bd8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bdc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009be0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009be4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009be8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bec, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bf0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bf4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bf8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009bfc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000aa00, 0x00000000, 0x00000000, 0x0000a120, 0x0000a120, 0x0000a120}, - {0x0000aa04, 0x00000000, 0x00000000, 0x0000a124, 0x0000a124, 0x0000a124}, - {0x0000aa08, 0x00000000, 0x00000000, 0x0000a128, 0x0000a128, 0x0000a128}, - {0x0000aa0c, 0x00000000, 0x00000000, 0x0000a12c, 0x0000a12c, 0x0000a12c}, - {0x0000aa10, 0x00000000, 0x00000000, 0x0000a130, 0x0000a130, 0x0000a130}, - {0x0000aa14, 0x00000000, 0x00000000, 0x0000a194, 0x0000a194, 0x0000a194}, - {0x0000aa18, 0x00000000, 0x00000000, 0x0000a198, 0x0000a198, 0x0000a198}, - {0x0000aa1c, 0x00000000, 0x00000000, 0x0000a20c, 0x0000a20c, 0x0000a20c}, - {0x0000aa20, 0x00000000, 0x00000000, 0x0000a210, 0x0000a210, 0x0000a210}, - {0x0000aa24, 0x00000000, 0x00000000, 0x0000a284, 0x0000a284, 0x0000a284}, - {0x0000aa28, 0x00000000, 0x00000000, 0x0000a288, 0x0000a288, 0x0000a288}, - {0x0000aa2c, 0x00000000, 0x00000000, 0x0000a28c, 0x0000a28c, 0x0000a28c}, - {0x0000aa30, 0x00000000, 0x00000000, 0x0000a290, 0x0000a290, 0x0000a290}, - {0x0000aa34, 0x00000000, 0x00000000, 0x0000a294, 0x0000a294, 0x0000a294}, - {0x0000aa38, 0x00000000, 0x00000000, 0x0000a2a0, 0x0000a2a0, 0x0000a2a0}, - {0x0000aa3c, 0x00000000, 0x00000000, 0x0000a2a4, 0x0000a2a4, 0x0000a2a4}, - {0x0000aa40, 0x00000000, 0x00000000, 0x0000a2a8, 0x0000a2a8, 0x0000a2a8}, - {0x0000aa44, 0x00000000, 0x00000000, 0x0000a2ac, 0x0000a2ac, 0x0000a2ac}, - {0x0000aa48, 0x00000000, 0x00000000, 0x0000a2b0, 0x0000a2b0, 0x0000a2b0}, - {0x0000aa4c, 0x00000000, 0x00000000, 0x0000a2b4, 0x0000a2b4, 0x0000a2b4}, - {0x0000aa50, 0x00000000, 0x00000000, 0x0000a2b8, 0x0000a2b8, 0x0000a2b8}, - {0x0000aa54, 0x00000000, 0x00000000, 0x0000a2c4, 0x0000a2c4, 0x0000a2c4}, - {0x0000aa58, 0x00000000, 0x00000000, 0x0000a708, 0x0000a708, 0x0000a708}, - {0x0000aa5c, 0x00000000, 0x00000000, 0x0000a70c, 0x0000a70c, 0x0000a70c}, - {0x0000aa60, 0x00000000, 0x00000000, 0x0000a710, 0x0000a710, 0x0000a710}, - {0x0000aa64, 0x00000000, 0x00000000, 0x0000ab04, 0x0000ab04, 0x0000ab04}, - {0x0000aa68, 0x00000000, 0x00000000, 0x0000ab08, 0x0000ab08, 0x0000ab08}, - {0x0000aa6c, 0x00000000, 0x00000000, 0x0000ab0c, 0x0000ab0c, 0x0000ab0c}, - {0x0000aa70, 0x00000000, 0x00000000, 0x0000ab10, 0x0000ab10, 0x0000ab10}, - {0x0000aa74, 0x00000000, 0x00000000, 0x0000ab14, 0x0000ab14, 0x0000ab14}, - {0x0000aa78, 0x00000000, 0x00000000, 0x0000ab18, 0x0000ab18, 0x0000ab18}, - {0x0000aa7c, 0x00000000, 0x00000000, 0x0000ab8c, 0x0000ab8c, 0x0000ab8c}, - {0x0000aa80, 0x00000000, 0x00000000, 0x0000ab90, 0x0000ab90, 0x0000ab90}, - {0x0000aa84, 0x00000000, 0x00000000, 0x0000ab94, 0x0000ab94, 0x0000ab94}, - {0x0000aa88, 0x00000000, 0x00000000, 0x0000ab98, 0x0000ab98, 0x0000ab98}, - {0x0000aa8c, 0x00000000, 0x00000000, 0x0000aba4, 0x0000aba4, 0x0000aba4}, - {0x0000aa90, 0x00000000, 0x00000000, 0x0000aba8, 0x0000aba8, 0x0000aba8}, - {0x0000aa94, 0x00000000, 0x00000000, 0x0000cb04, 0x0000cb04, 0x0000cb04}, - {0x0000aa98, 0x00000000, 0x00000000, 0x0000cb08, 0x0000cb08, 0x0000cb08}, - {0x0000aa9c, 0x00000000, 0x00000000, 0x0000cb0c, 0x0000cb0c, 0x0000cb0c}, - {0x0000aaa0, 0x00000000, 0x00000000, 0x0000cb10, 0x0000cb10, 0x0000cb10}, - {0x0000aaa4, 0x00000000, 0x00000000, 0x0000cb14, 0x0000cb14, 0x0000cb14}, - {0x0000aaa8, 0x00000000, 0x00000000, 0x0000cb18, 0x0000cb18, 0x0000cb18}, - {0x0000aaac, 0x00000000, 0x00000000, 0x0000cb8c, 0x0000cb8c, 0x0000cb8c}, - {0x0000aab0, 0x00000000, 0x00000000, 0x0000cb90, 0x0000cb90, 0x0000cb90}, - {0x0000aab4, 0x00000000, 0x00000000, 0x0000cf18, 0x0000cf18, 0x0000cf18}, - {0x0000aab8, 0x00000000, 0x00000000, 0x0000cf24, 0x0000cf24, 0x0000cf24}, - {0x0000aabc, 0x00000000, 0x00000000, 0x0000cf28, 0x0000cf28, 0x0000cf28}, - {0x0000aac0, 0x00000000, 0x00000000, 0x0000d314, 0x0000d314, 0x0000d314}, - {0x0000aac4, 0x00000000, 0x00000000, 0x0000d318, 0x0000d318, 0x0000d318}, - {0x0000aac8, 0x00000000, 0x00000000, 0x0000d38c, 0x0000d38c, 0x0000d38c}, - {0x0000aacc, 0x00000000, 0x00000000, 0x0000d390, 0x0000d390, 0x0000d390}, - {0x0000aad0, 0x00000000, 0x00000000, 0x0000d394, 0x0000d394, 0x0000d394}, - {0x0000aad4, 0x00000000, 0x00000000, 0x0000d398, 0x0000d398, 0x0000d398}, - {0x0000aad8, 0x00000000, 0x00000000, 0x0000d3a4, 0x0000d3a4, 0x0000d3a4}, - {0x0000aadc, 0x00000000, 0x00000000, 0x0000d3a8, 0x0000d3a8, 0x0000d3a8}, - {0x0000aae0, 0x00000000, 0x00000000, 0x0000d3ac, 0x0000d3ac, 0x0000d3ac}, - {0x0000aae4, 0x00000000, 0x00000000, 0x0000d3b0, 0x0000d3b0, 0x0000d3b0}, - {0x0000aae8, 0x00000000, 0x00000000, 0x0000f380, 0x0000f380, 0x0000f380}, - {0x0000aaec, 0x00000000, 0x00000000, 0x0000f384, 0x0000f384, 0x0000f384}, - {0x0000aaf0, 0x00000000, 0x00000000, 0x0000f388, 0x0000f388, 0x0000f388}, - {0x0000aaf4, 0x00000000, 0x00000000, 0x0000f710, 0x0000f710, 0x0000f710}, - {0x0000aaf8, 0x00000000, 0x00000000, 0x0000f714, 0x0000f714, 0x0000f714}, - {0x0000aafc, 0x00000000, 0x00000000, 0x0000f718, 0x0000f718, 0x0000f718}, - {0x0000ab00, 0x00000000, 0x00000000, 0x0000fb10, 0x0000fb10, 0x0000fb10}, - {0x0000ab04, 0x00000000, 0x00000000, 0x0000fb14, 0x0000fb14, 0x0000fb14}, - {0x0000ab08, 0x00000000, 0x00000000, 0x0000fb18, 0x0000fb18, 0x0000fb18}, - {0x0000ab0c, 0x00000000, 0x00000000, 0x0000fb8c, 0x0000fb8c, 0x0000fb8c}, - {0x0000ab10, 0x00000000, 0x00000000, 0x0000fb90, 0x0000fb90, 0x0000fb90}, - {0x0000ab14, 0x00000000, 0x00000000, 0x0000fb94, 0x0000fb94, 0x0000fb94}, - {0x0000ab18, 0x00000000, 0x00000000, 0x0000ff8c, 0x0000ff8c, 0x0000ff8c}, - {0x0000ab1c, 0x00000000, 0x00000000, 0x0000ff90, 0x0000ff90, 0x0000ff90}, - {0x0000ab20, 0x00000000, 0x00000000, 0x0000ff94, 0x0000ff94, 0x0000ff94}, - {0x0000ab24, 0x00000000, 0x00000000, 0x0000ffa0, 0x0000ffa0, 0x0000ffa0}, - {0x0000ab28, 0x00000000, 0x00000000, 0x0000ffa4, 0x0000ffa4, 0x0000ffa4}, - {0x0000ab2c, 0x00000000, 0x00000000, 0x0000ffa8, 0x0000ffa8, 0x0000ffa8}, - {0x0000ab30, 0x00000000, 0x00000000, 0x0000ffac, 0x0000ffac, 0x0000ffac}, - {0x0000ab34, 0x00000000, 0x00000000, 0x0000ffb0, 0x0000ffb0, 0x0000ffb0}, - {0x0000ab38, 0x00000000, 0x00000000, 0x0000ffb4, 0x0000ffb4, 0x0000ffb4}, - {0x0000ab3c, 0x00000000, 0x00000000, 0x0000ffa1, 0x0000ffa1, 0x0000ffa1}, - {0x0000ab40, 0x00000000, 0x00000000, 0x0000ffa5, 0x0000ffa5, 0x0000ffa5}, - {0x0000ab44, 0x00000000, 0x00000000, 0x0000ffa9, 0x0000ffa9, 0x0000ffa9}, - {0x0000ab48, 0x00000000, 0x00000000, 0x0000ffad, 0x0000ffad, 0x0000ffad}, - {0x0000ab4c, 0x00000000, 0x00000000, 0x0000ffb1, 0x0000ffb1, 0x0000ffb1}, - {0x0000ab50, 0x00000000, 0x00000000, 0x0000ffb5, 0x0000ffb5, 0x0000ffb5}, - {0x0000ab54, 0x00000000, 0x00000000, 0x0000ffb9, 0x0000ffb9, 0x0000ffb9}, - {0x0000ab58, 0x00000000, 0x00000000, 0x0000ffc5, 0x0000ffc5, 0x0000ffc5}, - {0x0000ab5c, 0x00000000, 0x00000000, 0x0000ffc9, 0x0000ffc9, 0x0000ffc9}, - {0x0000ab60, 0x00000000, 0x00000000, 0x0000ffcd, 0x0000ffcd, 0x0000ffcd}, - {0x0000ab64, 0x00000000, 0x00000000, 0x0000ffd1, 0x0000ffd1, 0x0000ffd1}, - {0x0000ab68, 0x00000000, 0x00000000, 0x0000ffd5, 0x0000ffd5, 0x0000ffd5}, - {0x0000ab6c, 0x00000000, 0x00000000, 0x0000ffc2, 0x0000ffc2, 0x0000ffc2}, - {0x0000ab70, 0x00000000, 0x00000000, 0x0000ffc6, 0x0000ffc6, 0x0000ffc6}, - {0x0000ab74, 0x00000000, 0x00000000, 0x0000ffca, 0x0000ffca, 0x0000ffca}, - {0x0000ab78, 0x00000000, 0x00000000, 0x0000ffce, 0x0000ffce, 0x0000ffce}, - {0x0000ab7c, 0x00000000, 0x00000000, 0x0000ffd2, 0x0000ffd2, 0x0000ffd2}, - {0x0000ab80, 0x00000000, 0x00000000, 0x0000ffd6, 0x0000ffd6, 0x0000ffd6}, - {0x0000ab84, 0x00000000, 0x00000000, 0x0000ffda, 0x0000ffda, 0x0000ffda}, - {0x0000ab88, 0x00000000, 0x00000000, 0x0000ffc7, 0x0000ffc7, 0x0000ffc7}, - {0x0000ab8c, 0x00000000, 0x00000000, 0x0000ffcb, 0x0000ffcb, 0x0000ffcb}, - {0x0000ab90, 0x00000000, 0x00000000, 0x0000ffcf, 0x0000ffcf, 0x0000ffcf}, - {0x0000ab94, 0x00000000, 0x00000000, 0x0000ffd3, 0x0000ffd3, 0x0000ffd3}, - {0x0000ab98, 0x00000000, 0x00000000, 0x0000ffd7, 0x0000ffd7, 0x0000ffd7}, - {0x0000ab9c, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000aba0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000aba4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000aba8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abac, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abb0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abb4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abb8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abbc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abc0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abc4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abc8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abcc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abd0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abd4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abd8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abdc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abe0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abe4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abe8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abec, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abf0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abf4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abf8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x0000abfc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb, 0x0000ffdb}, - {0x00009848, 0x00000000, 0x00000000, 0x00001067, 0x00001067, 0x00001067}, - {0x0000a848, 0x00000000, 0x00000000, 0x00001067, 0x00001067, 0x00001067}, +static const u32 ar9287Modes_rx_gain_9287_1_1[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009a00, 0x00000000, 0x00000000, 0x0000a120, 0x0000a120}, + {0x00009a04, 0x00000000, 0x00000000, 0x0000a124, 0x0000a124}, + {0x00009a08, 0x00000000, 0x00000000, 0x0000a128, 0x0000a128}, + {0x00009a0c, 0x00000000, 0x00000000, 0x0000a12c, 0x0000a12c}, + {0x00009a10, 0x00000000, 0x00000000, 0x0000a130, 0x0000a130}, + {0x00009a14, 0x00000000, 0x00000000, 0x0000a194, 0x0000a194}, + {0x00009a18, 0x00000000, 0x00000000, 0x0000a198, 0x0000a198}, + {0x00009a1c, 0x00000000, 0x00000000, 0x0000a20c, 0x0000a20c}, + {0x00009a20, 0x00000000, 0x00000000, 0x0000a210, 0x0000a210}, + {0x00009a24, 0x00000000, 0x00000000, 0x0000a284, 0x0000a284}, + {0x00009a28, 0x00000000, 0x00000000, 0x0000a288, 0x0000a288}, + {0x00009a2c, 0x00000000, 0x00000000, 0x0000a28c, 0x0000a28c}, + {0x00009a30, 0x00000000, 0x00000000, 0x0000a290, 0x0000a290}, + {0x00009a34, 0x00000000, 0x00000000, 0x0000a294, 0x0000a294}, + {0x00009a38, 0x00000000, 0x00000000, 0x0000a2a0, 0x0000a2a0}, + {0x00009a3c, 0x00000000, 0x00000000, 0x0000a2a4, 0x0000a2a4}, + {0x00009a40, 0x00000000, 0x00000000, 0x0000a2a8, 0x0000a2a8}, + {0x00009a44, 0x00000000, 0x00000000, 0x0000a2ac, 0x0000a2ac}, + {0x00009a48, 0x00000000, 0x00000000, 0x0000a2b0, 0x0000a2b0}, + {0x00009a4c, 0x00000000, 0x00000000, 0x0000a2b4, 0x0000a2b4}, + {0x00009a50, 0x00000000, 0x00000000, 0x0000a2b8, 0x0000a2b8}, + {0x00009a54, 0x00000000, 0x00000000, 0x0000a2c4, 0x0000a2c4}, + {0x00009a58, 0x00000000, 0x00000000, 0x0000a708, 0x0000a708}, + {0x00009a5c, 0x00000000, 0x00000000, 0x0000a70c, 0x0000a70c}, + {0x00009a60, 0x00000000, 0x00000000, 0x0000a710, 0x0000a710}, + {0x00009a64, 0x00000000, 0x00000000, 0x0000ab04, 0x0000ab04}, + {0x00009a68, 0x00000000, 0x00000000, 0x0000ab08, 0x0000ab08}, + {0x00009a6c, 0x00000000, 0x00000000, 0x0000ab0c, 0x0000ab0c}, + {0x00009a70, 0x00000000, 0x00000000, 0x0000ab10, 0x0000ab10}, + {0x00009a74, 0x00000000, 0x00000000, 0x0000ab14, 0x0000ab14}, + {0x00009a78, 0x00000000, 0x00000000, 0x0000ab18, 0x0000ab18}, + {0x00009a7c, 0x00000000, 0x00000000, 0x0000ab8c, 0x0000ab8c}, + {0x00009a80, 0x00000000, 0x00000000, 0x0000ab90, 0x0000ab90}, + {0x00009a84, 0x00000000, 0x00000000, 0x0000ab94, 0x0000ab94}, + {0x00009a88, 0x00000000, 0x00000000, 0x0000ab98, 0x0000ab98}, + {0x00009a8c, 0x00000000, 0x00000000, 0x0000aba4, 0x0000aba4}, + {0x00009a90, 0x00000000, 0x00000000, 0x0000aba8, 0x0000aba8}, + {0x00009a94, 0x00000000, 0x00000000, 0x0000cb04, 0x0000cb04}, + {0x00009a98, 0x00000000, 0x00000000, 0x0000cb08, 0x0000cb08}, + {0x00009a9c, 0x00000000, 0x00000000, 0x0000cb0c, 0x0000cb0c}, + {0x00009aa0, 0x00000000, 0x00000000, 0x0000cb10, 0x0000cb10}, + {0x00009aa4, 0x00000000, 0x00000000, 0x0000cb14, 0x0000cb14}, + {0x00009aa8, 0x00000000, 0x00000000, 0x0000cb18, 0x0000cb18}, + {0x00009aac, 0x00000000, 0x00000000, 0x0000cb8c, 0x0000cb8c}, + {0x00009ab0, 0x00000000, 0x00000000, 0x0000cb90, 0x0000cb90}, + {0x00009ab4, 0x00000000, 0x00000000, 0x0000cf18, 0x0000cf18}, + {0x00009ab8, 0x00000000, 0x00000000, 0x0000cf24, 0x0000cf24}, + {0x00009abc, 0x00000000, 0x00000000, 0x0000cf28, 0x0000cf28}, + {0x00009ac0, 0x00000000, 0x00000000, 0x0000d314, 0x0000d314}, + {0x00009ac4, 0x00000000, 0x00000000, 0x0000d318, 0x0000d318}, + {0x00009ac8, 0x00000000, 0x00000000, 0x0000d38c, 0x0000d38c}, + {0x00009acc, 0x00000000, 0x00000000, 0x0000d390, 0x0000d390}, + {0x00009ad0, 0x00000000, 0x00000000, 0x0000d394, 0x0000d394}, + {0x00009ad4, 0x00000000, 0x00000000, 0x0000d398, 0x0000d398}, + {0x00009ad8, 0x00000000, 0x00000000, 0x0000d3a4, 0x0000d3a4}, + {0x00009adc, 0x00000000, 0x00000000, 0x0000d3a8, 0x0000d3a8}, + {0x00009ae0, 0x00000000, 0x00000000, 0x0000d3ac, 0x0000d3ac}, + {0x00009ae4, 0x00000000, 0x00000000, 0x0000d3b0, 0x0000d3b0}, + {0x00009ae8, 0x00000000, 0x00000000, 0x0000f380, 0x0000f380}, + {0x00009aec, 0x00000000, 0x00000000, 0x0000f384, 0x0000f384}, + {0x00009af0, 0x00000000, 0x00000000, 0x0000f388, 0x0000f388}, + {0x00009af4, 0x00000000, 0x00000000, 0x0000f710, 0x0000f710}, + {0x00009af8, 0x00000000, 0x00000000, 0x0000f714, 0x0000f714}, + {0x00009afc, 0x00000000, 0x00000000, 0x0000f718, 0x0000f718}, + {0x00009b00, 0x00000000, 0x00000000, 0x0000fb10, 0x0000fb10}, + {0x00009b04, 0x00000000, 0x00000000, 0x0000fb14, 0x0000fb14}, + {0x00009b08, 0x00000000, 0x00000000, 0x0000fb18, 0x0000fb18}, + {0x00009b0c, 0x00000000, 0x00000000, 0x0000fb8c, 0x0000fb8c}, + {0x00009b10, 0x00000000, 0x00000000, 0x0000fb90, 0x0000fb90}, + {0x00009b14, 0x00000000, 0x00000000, 0x0000fb94, 0x0000fb94}, + {0x00009b18, 0x00000000, 0x00000000, 0x0000ff8c, 0x0000ff8c}, + {0x00009b1c, 0x00000000, 0x00000000, 0x0000ff90, 0x0000ff90}, + {0x00009b20, 0x00000000, 0x00000000, 0x0000ff94, 0x0000ff94}, + {0x00009b24, 0x00000000, 0x00000000, 0x0000ffa0, 0x0000ffa0}, + {0x00009b28, 0x00000000, 0x00000000, 0x0000ffa4, 0x0000ffa4}, + {0x00009b2c, 0x00000000, 0x00000000, 0x0000ffa8, 0x0000ffa8}, + {0x00009b30, 0x00000000, 0x00000000, 0x0000ffac, 0x0000ffac}, + {0x00009b34, 0x00000000, 0x00000000, 0x0000ffb0, 0x0000ffb0}, + {0x00009b38, 0x00000000, 0x00000000, 0x0000ffb4, 0x0000ffb4}, + {0x00009b3c, 0x00000000, 0x00000000, 0x0000ffa1, 0x0000ffa1}, + {0x00009b40, 0x00000000, 0x00000000, 0x0000ffa5, 0x0000ffa5}, + {0x00009b44, 0x00000000, 0x00000000, 0x0000ffa9, 0x0000ffa9}, + {0x00009b48, 0x00000000, 0x00000000, 0x0000ffad, 0x0000ffad}, + {0x00009b4c, 0x00000000, 0x00000000, 0x0000ffb1, 0x0000ffb1}, + {0x00009b50, 0x00000000, 0x00000000, 0x0000ffb5, 0x0000ffb5}, + {0x00009b54, 0x00000000, 0x00000000, 0x0000ffb9, 0x0000ffb9}, + {0x00009b58, 0x00000000, 0x00000000, 0x0000ffc5, 0x0000ffc5}, + {0x00009b5c, 0x00000000, 0x00000000, 0x0000ffc9, 0x0000ffc9}, + {0x00009b60, 0x00000000, 0x00000000, 0x0000ffcd, 0x0000ffcd}, + {0x00009b64, 0x00000000, 0x00000000, 0x0000ffd1, 0x0000ffd1}, + {0x00009b68, 0x00000000, 0x00000000, 0x0000ffd5, 0x0000ffd5}, + {0x00009b6c, 0x00000000, 0x00000000, 0x0000ffc2, 0x0000ffc2}, + {0x00009b70, 0x00000000, 0x00000000, 0x0000ffc6, 0x0000ffc6}, + {0x00009b74, 0x00000000, 0x00000000, 0x0000ffca, 0x0000ffca}, + {0x00009b78, 0x00000000, 0x00000000, 0x0000ffce, 0x0000ffce}, + {0x00009b7c, 0x00000000, 0x00000000, 0x0000ffd2, 0x0000ffd2}, + {0x00009b80, 0x00000000, 0x00000000, 0x0000ffd6, 0x0000ffd6}, + {0x00009b84, 0x00000000, 0x00000000, 0x0000ffda, 0x0000ffda}, + {0x00009b88, 0x00000000, 0x00000000, 0x0000ffc7, 0x0000ffc7}, + {0x00009b8c, 0x00000000, 0x00000000, 0x0000ffcb, 0x0000ffcb}, + {0x00009b90, 0x00000000, 0x00000000, 0x0000ffcf, 0x0000ffcf}, + {0x00009b94, 0x00000000, 0x00000000, 0x0000ffd3, 0x0000ffd3}, + {0x00009b98, 0x00000000, 0x00000000, 0x0000ffd7, 0x0000ffd7}, + {0x00009b9c, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009ba0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009ba4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009ba8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bac, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bb0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bb4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bb8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bbc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bc0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bc4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bc8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bcc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bd0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bd4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bd8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bdc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009be0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009be4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009be8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bec, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bf0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bf4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bf8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009bfc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000aa00, 0x00000000, 0x00000000, 0x0000a120, 0x0000a120}, + {0x0000aa04, 0x00000000, 0x00000000, 0x0000a124, 0x0000a124}, + {0x0000aa08, 0x00000000, 0x00000000, 0x0000a128, 0x0000a128}, + {0x0000aa0c, 0x00000000, 0x00000000, 0x0000a12c, 0x0000a12c}, + {0x0000aa10, 0x00000000, 0x00000000, 0x0000a130, 0x0000a130}, + {0x0000aa14, 0x00000000, 0x00000000, 0x0000a194, 0x0000a194}, + {0x0000aa18, 0x00000000, 0x00000000, 0x0000a198, 0x0000a198}, + {0x0000aa1c, 0x00000000, 0x00000000, 0x0000a20c, 0x0000a20c}, + {0x0000aa20, 0x00000000, 0x00000000, 0x0000a210, 0x0000a210}, + {0x0000aa24, 0x00000000, 0x00000000, 0x0000a284, 0x0000a284}, + {0x0000aa28, 0x00000000, 0x00000000, 0x0000a288, 0x0000a288}, + {0x0000aa2c, 0x00000000, 0x00000000, 0x0000a28c, 0x0000a28c}, + {0x0000aa30, 0x00000000, 0x00000000, 0x0000a290, 0x0000a290}, + {0x0000aa34, 0x00000000, 0x00000000, 0x0000a294, 0x0000a294}, + {0x0000aa38, 0x00000000, 0x00000000, 0x0000a2a0, 0x0000a2a0}, + {0x0000aa3c, 0x00000000, 0x00000000, 0x0000a2a4, 0x0000a2a4}, + {0x0000aa40, 0x00000000, 0x00000000, 0x0000a2a8, 0x0000a2a8}, + {0x0000aa44, 0x00000000, 0x00000000, 0x0000a2ac, 0x0000a2ac}, + {0x0000aa48, 0x00000000, 0x00000000, 0x0000a2b0, 0x0000a2b0}, + {0x0000aa4c, 0x00000000, 0x00000000, 0x0000a2b4, 0x0000a2b4}, + {0x0000aa50, 0x00000000, 0x00000000, 0x0000a2b8, 0x0000a2b8}, + {0x0000aa54, 0x00000000, 0x00000000, 0x0000a2c4, 0x0000a2c4}, + {0x0000aa58, 0x00000000, 0x00000000, 0x0000a708, 0x0000a708}, + {0x0000aa5c, 0x00000000, 0x00000000, 0x0000a70c, 0x0000a70c}, + {0x0000aa60, 0x00000000, 0x00000000, 0x0000a710, 0x0000a710}, + {0x0000aa64, 0x00000000, 0x00000000, 0x0000ab04, 0x0000ab04}, + {0x0000aa68, 0x00000000, 0x00000000, 0x0000ab08, 0x0000ab08}, + {0x0000aa6c, 0x00000000, 0x00000000, 0x0000ab0c, 0x0000ab0c}, + {0x0000aa70, 0x00000000, 0x00000000, 0x0000ab10, 0x0000ab10}, + {0x0000aa74, 0x00000000, 0x00000000, 0x0000ab14, 0x0000ab14}, + {0x0000aa78, 0x00000000, 0x00000000, 0x0000ab18, 0x0000ab18}, + {0x0000aa7c, 0x00000000, 0x00000000, 0x0000ab8c, 0x0000ab8c}, + {0x0000aa80, 0x00000000, 0x00000000, 0x0000ab90, 0x0000ab90}, + {0x0000aa84, 0x00000000, 0x00000000, 0x0000ab94, 0x0000ab94}, + {0x0000aa88, 0x00000000, 0x00000000, 0x0000ab98, 0x0000ab98}, + {0x0000aa8c, 0x00000000, 0x00000000, 0x0000aba4, 0x0000aba4}, + {0x0000aa90, 0x00000000, 0x00000000, 0x0000aba8, 0x0000aba8}, + {0x0000aa94, 0x00000000, 0x00000000, 0x0000cb04, 0x0000cb04}, + {0x0000aa98, 0x00000000, 0x00000000, 0x0000cb08, 0x0000cb08}, + {0x0000aa9c, 0x00000000, 0x00000000, 0x0000cb0c, 0x0000cb0c}, + {0x0000aaa0, 0x00000000, 0x00000000, 0x0000cb10, 0x0000cb10}, + {0x0000aaa4, 0x00000000, 0x00000000, 0x0000cb14, 0x0000cb14}, + {0x0000aaa8, 0x00000000, 0x00000000, 0x0000cb18, 0x0000cb18}, + {0x0000aaac, 0x00000000, 0x00000000, 0x0000cb8c, 0x0000cb8c}, + {0x0000aab0, 0x00000000, 0x00000000, 0x0000cb90, 0x0000cb90}, + {0x0000aab4, 0x00000000, 0x00000000, 0x0000cf18, 0x0000cf18}, + {0x0000aab8, 0x00000000, 0x00000000, 0x0000cf24, 0x0000cf24}, + {0x0000aabc, 0x00000000, 0x00000000, 0x0000cf28, 0x0000cf28}, + {0x0000aac0, 0x00000000, 0x00000000, 0x0000d314, 0x0000d314}, + {0x0000aac4, 0x00000000, 0x00000000, 0x0000d318, 0x0000d318}, + {0x0000aac8, 0x00000000, 0x00000000, 0x0000d38c, 0x0000d38c}, + {0x0000aacc, 0x00000000, 0x00000000, 0x0000d390, 0x0000d390}, + {0x0000aad0, 0x00000000, 0x00000000, 0x0000d394, 0x0000d394}, + {0x0000aad4, 0x00000000, 0x00000000, 0x0000d398, 0x0000d398}, + {0x0000aad8, 0x00000000, 0x00000000, 0x0000d3a4, 0x0000d3a4}, + {0x0000aadc, 0x00000000, 0x00000000, 0x0000d3a8, 0x0000d3a8}, + {0x0000aae0, 0x00000000, 0x00000000, 0x0000d3ac, 0x0000d3ac}, + {0x0000aae4, 0x00000000, 0x00000000, 0x0000d3b0, 0x0000d3b0}, + {0x0000aae8, 0x00000000, 0x00000000, 0x0000f380, 0x0000f380}, + {0x0000aaec, 0x00000000, 0x00000000, 0x0000f384, 0x0000f384}, + {0x0000aaf0, 0x00000000, 0x00000000, 0x0000f388, 0x0000f388}, + {0x0000aaf4, 0x00000000, 0x00000000, 0x0000f710, 0x0000f710}, + {0x0000aaf8, 0x00000000, 0x00000000, 0x0000f714, 0x0000f714}, + {0x0000aafc, 0x00000000, 0x00000000, 0x0000f718, 0x0000f718}, + {0x0000ab00, 0x00000000, 0x00000000, 0x0000fb10, 0x0000fb10}, + {0x0000ab04, 0x00000000, 0x00000000, 0x0000fb14, 0x0000fb14}, + {0x0000ab08, 0x00000000, 0x00000000, 0x0000fb18, 0x0000fb18}, + {0x0000ab0c, 0x00000000, 0x00000000, 0x0000fb8c, 0x0000fb8c}, + {0x0000ab10, 0x00000000, 0x00000000, 0x0000fb90, 0x0000fb90}, + {0x0000ab14, 0x00000000, 0x00000000, 0x0000fb94, 0x0000fb94}, + {0x0000ab18, 0x00000000, 0x00000000, 0x0000ff8c, 0x0000ff8c}, + {0x0000ab1c, 0x00000000, 0x00000000, 0x0000ff90, 0x0000ff90}, + {0x0000ab20, 0x00000000, 0x00000000, 0x0000ff94, 0x0000ff94}, + {0x0000ab24, 0x00000000, 0x00000000, 0x0000ffa0, 0x0000ffa0}, + {0x0000ab28, 0x00000000, 0x00000000, 0x0000ffa4, 0x0000ffa4}, + {0x0000ab2c, 0x00000000, 0x00000000, 0x0000ffa8, 0x0000ffa8}, + {0x0000ab30, 0x00000000, 0x00000000, 0x0000ffac, 0x0000ffac}, + {0x0000ab34, 0x00000000, 0x00000000, 0x0000ffb0, 0x0000ffb0}, + {0x0000ab38, 0x00000000, 0x00000000, 0x0000ffb4, 0x0000ffb4}, + {0x0000ab3c, 0x00000000, 0x00000000, 0x0000ffa1, 0x0000ffa1}, + {0x0000ab40, 0x00000000, 0x00000000, 0x0000ffa5, 0x0000ffa5}, + {0x0000ab44, 0x00000000, 0x00000000, 0x0000ffa9, 0x0000ffa9}, + {0x0000ab48, 0x00000000, 0x00000000, 0x0000ffad, 0x0000ffad}, + {0x0000ab4c, 0x00000000, 0x00000000, 0x0000ffb1, 0x0000ffb1}, + {0x0000ab50, 0x00000000, 0x00000000, 0x0000ffb5, 0x0000ffb5}, + {0x0000ab54, 0x00000000, 0x00000000, 0x0000ffb9, 0x0000ffb9}, + {0x0000ab58, 0x00000000, 0x00000000, 0x0000ffc5, 0x0000ffc5}, + {0x0000ab5c, 0x00000000, 0x00000000, 0x0000ffc9, 0x0000ffc9}, + {0x0000ab60, 0x00000000, 0x00000000, 0x0000ffcd, 0x0000ffcd}, + {0x0000ab64, 0x00000000, 0x00000000, 0x0000ffd1, 0x0000ffd1}, + {0x0000ab68, 0x00000000, 0x00000000, 0x0000ffd5, 0x0000ffd5}, + {0x0000ab6c, 0x00000000, 0x00000000, 0x0000ffc2, 0x0000ffc2}, + {0x0000ab70, 0x00000000, 0x00000000, 0x0000ffc6, 0x0000ffc6}, + {0x0000ab74, 0x00000000, 0x00000000, 0x0000ffca, 0x0000ffca}, + {0x0000ab78, 0x00000000, 0x00000000, 0x0000ffce, 0x0000ffce}, + {0x0000ab7c, 0x00000000, 0x00000000, 0x0000ffd2, 0x0000ffd2}, + {0x0000ab80, 0x00000000, 0x00000000, 0x0000ffd6, 0x0000ffd6}, + {0x0000ab84, 0x00000000, 0x00000000, 0x0000ffda, 0x0000ffda}, + {0x0000ab88, 0x00000000, 0x00000000, 0x0000ffc7, 0x0000ffc7}, + {0x0000ab8c, 0x00000000, 0x00000000, 0x0000ffcb, 0x0000ffcb}, + {0x0000ab90, 0x00000000, 0x00000000, 0x0000ffcf, 0x0000ffcf}, + {0x0000ab94, 0x00000000, 0x00000000, 0x0000ffd3, 0x0000ffd3}, + {0x0000ab98, 0x00000000, 0x00000000, 0x0000ffd7, 0x0000ffd7}, + {0x0000ab9c, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000aba0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000aba4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000aba8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abac, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abb0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abb4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abb8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abbc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abc0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abc4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abc8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abcc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abd0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abd4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abd8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abdc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abe0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abe4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abe8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abec, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abf0, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abf4, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abf8, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x0000abfc, 0x00000000, 0x00000000, 0x0000ffdb, 0x0000ffdb}, + {0x00009848, 0x00000000, 0x00000000, 0x00001067, 0x00001067}, + {0x0000a848, 0x00000000, 0x00000000, 0x00001067, 0x00001067}, }; static const u32 ar9287PciePhy_clkreq_always_on_L1_9287_1_1[][2] = { @@ -2526,310 +2540,311 @@ static const u32 ar9287PciePhy_clkreq_off_L1_9287_1_1[][2] = { {0x00004044, 0x00000000}, }; -static const u32 ar9271Modes_9271[][6] = { - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160, 0x000001e0}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c, 0x000001e0}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38, 0x00001180}, - {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000008}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00, 0x06e006e0}, - {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b, 0x0988004f}, - {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440, 0x00006880}, - {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300, 0x00000303}, - {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, - {0x00009824, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, - {0x00009828, 0x3a020001, 0x3a020001, 0x3a020001, 0x3a020001, 0x3a020001}, - {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, - {0x00009840, 0x206a012e, 0x206a012e, 0x206a012e, 0x206a012e, 0x206a012e}, - {0x00009844, 0x0372161e, 0x0372161e, 0x03721620, 0x03721620, 0x037216a0}, - {0x00009848, 0x00001066, 0x00001066, 0x00001053, 0x00001053, 0x00001059}, - {0x0000a848, 0x00001066, 0x00001066, 0x00001053, 0x00001053, 0x00001059}, - {0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2}, - {0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e}, - {0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e, 0x3139605e}, - {0x00009860, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18}, - {0x00009864, 0x0000fe00, 0x0000fe00, 0x0001ce00, 0x0001ce00, 0x0001ce00}, - {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, - {0x0000986c, 0x06903081, 0x06903081, 0x06903881, 0x06903881, 0x06903881}, - {0x00009910, 0x30002310, 0x30002310, 0x30002310, 0x30002310, 0x30002310}, - {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898, 0x000007d0}, - {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b, 0x00000016}, - {0x00009924, 0xd00a8007, 0xd00a8007, 0xd00a800d, 0xd00a800d, 0xd00a800d}, - {0x00009944, 0xffbc1010, 0xffbc1010, 0xffbc1020, 0xffbc1020, 0xffbc1010}, - {0x00009960, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00009964, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x000099b8, 0x0000421c, 0x0000421c, 0x0000421c, 0x0000421c, 0x0000421c}, - {0x000099bc, 0x00000600, 0x00000600, 0x00000c00, 0x00000c00, 0x00000c00}, - {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, - {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77}, - {0x000099c8, 0x6af6532f, 0x6af6532f, 0x6af6532f, 0x6af6532f, 0x6af6532f}, - {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8}, - {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384, 0x00046384}, - {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00009a00, 0x00000000, 0x00000000, 0x00058084, 0x00058084, 0x00000000}, - {0x00009a04, 0x00000000, 0x00000000, 0x00058088, 0x00058088, 0x00000000}, - {0x00009a08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c, 0x00000000}, - {0x00009a0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100, 0x00000000}, - {0x00009a10, 0x00000000, 0x00000000, 0x00058104, 0x00058104, 0x00000000}, - {0x00009a14, 0x00000000, 0x00000000, 0x00058108, 0x00058108, 0x00000000}, - {0x00009a18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c, 0x00000000}, - {0x00009a1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110, 0x00000000}, - {0x00009a20, 0x00000000, 0x00000000, 0x00058114, 0x00058114, 0x00000000}, - {0x00009a24, 0x00000000, 0x00000000, 0x00058180, 0x00058180, 0x00000000}, - {0x00009a28, 0x00000000, 0x00000000, 0x00058184, 0x00058184, 0x00000000}, - {0x00009a2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188, 0x00000000}, - {0x00009a30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c, 0x00000000}, - {0x00009a34, 0x00000000, 0x00000000, 0x00058190, 0x00058190, 0x00000000}, - {0x00009a38, 0x00000000, 0x00000000, 0x00058194, 0x00058194, 0x00000000}, - {0x00009a3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0, 0x00000000}, - {0x00009a40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c, 0x00000000}, - {0x00009a44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8, 0x00000000}, - {0x00009a48, 0x00000000, 0x00000000, 0x00058284, 0x00058284, 0x00000000}, - {0x00009a4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288, 0x00000000}, - {0x00009a50, 0x00000000, 0x00000000, 0x00058224, 0x00058224, 0x00000000}, - {0x00009a54, 0x00000000, 0x00000000, 0x00058290, 0x00058290, 0x00000000}, - {0x00009a58, 0x00000000, 0x00000000, 0x00058300, 0x00058300, 0x00000000}, - {0x00009a5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304, 0x00000000}, - {0x00009a60, 0x00000000, 0x00000000, 0x00058308, 0x00058308, 0x00000000}, - {0x00009a64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c, 0x00000000}, - {0x00009a68, 0x00000000, 0x00000000, 0x00058380, 0x00058380, 0x00000000}, - {0x00009a6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384, 0x00000000}, - {0x00009a70, 0x00000000, 0x00000000, 0x00068700, 0x00068700, 0x00000000}, - {0x00009a74, 0x00000000, 0x00000000, 0x00068704, 0x00068704, 0x00000000}, - {0x00009a78, 0x00000000, 0x00000000, 0x00068708, 0x00068708, 0x00000000}, - {0x00009a7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c, 0x00000000}, - {0x00009a80, 0x00000000, 0x00000000, 0x00068780, 0x00068780, 0x00000000}, - {0x00009a84, 0x00000000, 0x00000000, 0x00068784, 0x00068784, 0x00000000}, - {0x00009a88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00, 0x00000000}, - {0x00009a8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04, 0x00000000}, - {0x00009a90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08, 0x00000000}, - {0x00009a94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c, 0x00000000}, - {0x00009a98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80, 0x00000000}, - {0x00009a9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84, 0x00000000}, - {0x00009aa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88, 0x00000000}, - {0x00009aa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c, 0x00000000}, - {0x00009aa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90, 0x00000000}, - {0x00009aac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80, 0x00000000}, - {0x00009ab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84, 0x00000000}, - {0x00009ab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88, 0x00000000}, - {0x00009ab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c, 0x00000000}, - {0x00009abc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90, 0x00000000}, - {0x00009ac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c, 0x00000000}, - {0x00009ac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310, 0x00000000}, - {0x00009ac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384, 0x00000000}, - {0x00009acc, 0x00000000, 0x00000000, 0x000db388, 0x000db388, 0x00000000}, - {0x00009ad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324, 0x00000000}, - {0x00009ad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704, 0x00000000}, - {0x00009ad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4, 0x00000000}, - {0x00009adc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8, 0x00000000}, - {0x00009ae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710, 0x00000000}, - {0x00009ae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714, 0x00000000}, - {0x00009ae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720, 0x00000000}, - {0x00009aec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724, 0x00000000}, - {0x00009af0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728, 0x00000000}, - {0x00009af4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c, 0x00000000}, - {0x00009af8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0, 0x00000000}, - {0x00009afc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4, 0x00000000}, - {0x00009b00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8, 0x00000000}, - {0x00009b04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0, 0x00000000}, - {0x00009b08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4, 0x00000000}, - {0x00009b0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8, 0x00000000}, - {0x00009b10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5, 0x00000000}, - {0x00009b14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9, 0x00000000}, - {0x00009b18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad, 0x00000000}, - {0x00009b1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1, 0x00000000}, - {0x00009b20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5, 0x00000000}, - {0x00009b24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9, 0x00000000}, - {0x00009b28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5, 0x00000000}, - {0x00009b2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9, 0x00000000}, - {0x00009b30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1, 0x00000000}, - {0x00009b34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5, 0x00000000}, - {0x00009b38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9, 0x00000000}, - {0x00009b3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6, 0x00000000}, - {0x00009b40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca, 0x00000000}, - {0x00009b44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce, 0x00000000}, - {0x00009b48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2, 0x00000000}, - {0x00009b4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6, 0x00000000}, - {0x00009b50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3, 0x00000000}, - {0x00009b54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7, 0x00000000}, - {0x00009b58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb, 0x00000000}, - {0x00009b5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf, 0x00000000}, - {0x00009b60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7, 0x00000000}, - {0x00009b64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009b9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009ba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009ba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009ba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009be0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009be4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009be8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x00009bfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000aa00, 0x00000000, 0x00000000, 0x00058084, 0x00058084, 0x00000000}, - {0x0000aa04, 0x00000000, 0x00000000, 0x00058088, 0x00058088, 0x00000000}, - {0x0000aa08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c, 0x00000000}, - {0x0000aa0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100, 0x00000000}, - {0x0000aa10, 0x00000000, 0x00000000, 0x00058104, 0x00058104, 0x00000000}, - {0x0000aa14, 0x00000000, 0x00000000, 0x00058108, 0x00058108, 0x00000000}, - {0x0000aa18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c, 0x00000000}, - {0x0000aa1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110, 0x00000000}, - {0x0000aa20, 0x00000000, 0x00000000, 0x00058114, 0x00058114, 0x00000000}, - {0x0000aa24, 0x00000000, 0x00000000, 0x00058180, 0x00058180, 0x00000000}, - {0x0000aa28, 0x00000000, 0x00000000, 0x00058184, 0x00058184, 0x00000000}, - {0x0000aa2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188, 0x00000000}, - {0x0000aa30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c, 0x00000000}, - {0x0000aa34, 0x00000000, 0x00000000, 0x00058190, 0x00058190, 0x00000000}, - {0x0000aa38, 0x00000000, 0x00000000, 0x00058194, 0x00058194, 0x00000000}, - {0x0000aa3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0, 0x00000000}, - {0x0000aa40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c, 0x00000000}, - {0x0000aa44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8, 0x00000000}, - {0x0000aa48, 0x00000000, 0x00000000, 0x00058284, 0x00058284, 0x00000000}, - {0x0000aa4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288, 0x00000000}, - {0x0000aa50, 0x00000000, 0x00000000, 0x00058224, 0x00058224, 0x00000000}, - {0x0000aa54, 0x00000000, 0x00000000, 0x00058290, 0x00058290, 0x00000000}, - {0x0000aa58, 0x00000000, 0x00000000, 0x00058300, 0x00058300, 0x00000000}, - {0x0000aa5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304, 0x00000000}, - {0x0000aa60, 0x00000000, 0x00000000, 0x00058308, 0x00058308, 0x00000000}, - {0x0000aa64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c, 0x00000000}, - {0x0000aa68, 0x00000000, 0x00000000, 0x00058380, 0x00058380, 0x00000000}, - {0x0000aa6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384, 0x00000000}, - {0x0000aa70, 0x00000000, 0x00000000, 0x00068700, 0x00068700, 0x00000000}, - {0x0000aa74, 0x00000000, 0x00000000, 0x00068704, 0x00068704, 0x00000000}, - {0x0000aa78, 0x00000000, 0x00000000, 0x00068708, 0x00068708, 0x00000000}, - {0x0000aa7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c, 0x00000000}, - {0x0000aa80, 0x00000000, 0x00000000, 0x00068780, 0x00068780, 0x00000000}, - {0x0000aa84, 0x00000000, 0x00000000, 0x00068784, 0x00068784, 0x00000000}, - {0x0000aa88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00, 0x00000000}, - {0x0000aa8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04, 0x00000000}, - {0x0000aa90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08, 0x00000000}, - {0x0000aa94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c, 0x00000000}, - {0x0000aa98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80, 0x00000000}, - {0x0000aa9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84, 0x00000000}, - {0x0000aaa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88, 0x00000000}, - {0x0000aaa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c, 0x00000000}, - {0x0000aaa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90, 0x00000000}, - {0x0000aaac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80, 0x00000000}, - {0x0000aab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84, 0x00000000}, - {0x0000aab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88, 0x00000000}, - {0x0000aab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c, 0x00000000}, - {0x0000aabc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90, 0x00000000}, - {0x0000aac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c, 0x00000000}, - {0x0000aac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310, 0x00000000}, - {0x0000aac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384, 0x00000000}, - {0x0000aacc, 0x00000000, 0x00000000, 0x000db388, 0x000db388, 0x00000000}, - {0x0000aad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324, 0x00000000}, - {0x0000aad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704, 0x00000000}, - {0x0000aad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4, 0x00000000}, - {0x0000aadc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8, 0x00000000}, - {0x0000aae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710, 0x00000000}, - {0x0000aae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714, 0x00000000}, - {0x0000aae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720, 0x00000000}, - {0x0000aaec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724, 0x00000000}, - {0x0000aaf0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728, 0x00000000}, - {0x0000aaf4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c, 0x00000000}, - {0x0000aaf8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0, 0x00000000}, - {0x0000aafc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4, 0x00000000}, - {0x0000ab00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8, 0x00000000}, - {0x0000ab04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0, 0x00000000}, - {0x0000ab08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4, 0x00000000}, - {0x0000ab0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8, 0x00000000}, - {0x0000ab10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5, 0x00000000}, - {0x0000ab14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9, 0x00000000}, - {0x0000ab18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad, 0x00000000}, - {0x0000ab1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1, 0x00000000}, - {0x0000ab20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5, 0x00000000}, - {0x0000ab24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9, 0x00000000}, - {0x0000ab28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5, 0x00000000}, - {0x0000ab2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9, 0x00000000}, - {0x0000ab30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1, 0x00000000}, - {0x0000ab34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5, 0x00000000}, - {0x0000ab38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9, 0x00000000}, - {0x0000ab3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6, 0x00000000}, - {0x0000ab40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca, 0x00000000}, - {0x0000ab44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce, 0x00000000}, - {0x0000ab48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2, 0x00000000}, - {0x0000ab4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6, 0x00000000}, - {0x0000ab50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3, 0x00000000}, - {0x0000ab54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7, 0x00000000}, - {0x0000ab58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb, 0x00000000}, - {0x0000ab5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf, 0x00000000}, - {0x0000ab60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7, 0x00000000}, - {0x0000ab64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000ab9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000aba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000aba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000aba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abe0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abe4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abe8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000abfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db, 0x00000000}, - {0x0000a204, 0x00000004, 0x00000004, 0x00000004, 0x00000004, 0x00000004}, - {0x0000a20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000, 0x0001f000}, - {0x0000b20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000, 0x0001f000}, - {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, - {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108, 0x00000000}, - {0x0000a250, 0x0004f000, 0x0004f000, 0x0004a000, 0x0004a000, 0x0004a000}, - {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e, 0x7999aa0e}, +static const u32 ar9271Modes_9271[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x000010f0, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, + {0x00009804, 0x00000300, 0x000003c4, 0x000003c4, 0x00000300}, + {0x00009820, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, + {0x00009824, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x00009828, 0x3a020001, 0x3a020001, 0x3a020001, 0x3a020001}, + {0x00009834, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x00009838, 0x00000007, 0x00000007, 0x00000007, 0x00000007}, + {0x00009840, 0x206a012e, 0x206a012e, 0x206a012e, 0x206a012e}, + {0x00009844, 0x0372161e, 0x0372161e, 0x03721620, 0x03721620}, + {0x00009848, 0x00001066, 0x00001066, 0x00001053, 0x00001053}, + {0x0000a848, 0x00001066, 0x00001066, 0x00001053, 0x00001053}, + {0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2}, + {0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e}, + {0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e}, + {0x00009860, 0x00058d18, 0x00058d18, 0x00058d18, 0x00058d18}, + {0x00009864, 0x0000fe00, 0x0000fe00, 0x0001ce00, 0x0001ce00}, + {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x0000986c, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, + {0x00009910, 0x30002310, 0x30002310, 0x30002310, 0x30002310}, + {0x00009914, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x00009918, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b}, + {0x00009924, 0xd00a8007, 0xd00a8007, 0xd00a800d, 0xd00a800d}, + {0x00009944, 0xffbc1010, 0xffbc1010, 0xffbc1020, 0xffbc1020}, + {0x00009960, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009964, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x000099b8, 0x0000421c, 0x0000421c, 0x0000421c, 0x0000421c}, + {0x000099bc, 0x00000600, 0x00000600, 0x00000c00, 0x00000c00}, + {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x000099c4, 0x06336f77, 0x06336f77, 0x06336f77, 0x06336f77}, + {0x000099c8, 0x6af6532f, 0x6af6532f, 0x6af6532f, 0x6af6532f}, + {0x000099cc, 0x08f186c8, 0x08f186c8, 0x08f186c8, 0x08f186c8}, + {0x000099d0, 0x00046384, 0x00046384, 0x00046384, 0x00046384}, + {0x000099d4, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x000099d8, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009a00, 0x00000000, 0x00000000, 0x00058084, 0x00058084}, + {0x00009a04, 0x00000000, 0x00000000, 0x00058088, 0x00058088}, + {0x00009a08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c}, + {0x00009a0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100}, + {0x00009a10, 0x00000000, 0x00000000, 0x00058104, 0x00058104}, + {0x00009a14, 0x00000000, 0x00000000, 0x00058108, 0x00058108}, + {0x00009a18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c}, + {0x00009a1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110}, + {0x00009a20, 0x00000000, 0x00000000, 0x00058114, 0x00058114}, + {0x00009a24, 0x00000000, 0x00000000, 0x00058180, 0x00058180}, + {0x00009a28, 0x00000000, 0x00000000, 0x00058184, 0x00058184}, + {0x00009a2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188}, + {0x00009a30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c}, + {0x00009a34, 0x00000000, 0x00000000, 0x00058190, 0x00058190}, + {0x00009a38, 0x00000000, 0x00000000, 0x00058194, 0x00058194}, + {0x00009a3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0}, + {0x00009a40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c}, + {0x00009a44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8}, + {0x00009a48, 0x00000000, 0x00000000, 0x00058284, 0x00058284}, + {0x00009a4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288}, + {0x00009a50, 0x00000000, 0x00000000, 0x00058224, 0x00058224}, + {0x00009a54, 0x00000000, 0x00000000, 0x00058290, 0x00058290}, + {0x00009a58, 0x00000000, 0x00000000, 0x00058300, 0x00058300}, + {0x00009a5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304}, + {0x00009a60, 0x00000000, 0x00000000, 0x00058308, 0x00058308}, + {0x00009a64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c}, + {0x00009a68, 0x00000000, 0x00000000, 0x00058380, 0x00058380}, + {0x00009a6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384}, + {0x00009a70, 0x00000000, 0x00000000, 0x00068700, 0x00068700}, + {0x00009a74, 0x00000000, 0x00000000, 0x00068704, 0x00068704}, + {0x00009a78, 0x00000000, 0x00000000, 0x00068708, 0x00068708}, + {0x00009a7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c}, + {0x00009a80, 0x00000000, 0x00000000, 0x00068780, 0x00068780}, + {0x00009a84, 0x00000000, 0x00000000, 0x00068784, 0x00068784}, + {0x00009a88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00}, + {0x00009a8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04}, + {0x00009a90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08}, + {0x00009a94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c}, + {0x00009a98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80}, + {0x00009a9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84}, + {0x00009aa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88}, + {0x00009aa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c}, + {0x00009aa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90}, + {0x00009aac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80}, + {0x00009ab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84}, + {0x00009ab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88}, + {0x00009ab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c}, + {0x00009abc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90}, + {0x00009ac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c}, + {0x00009ac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310}, + {0x00009ac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384}, + {0x00009acc, 0x00000000, 0x00000000, 0x000db388, 0x000db388}, + {0x00009ad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324}, + {0x00009ad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704}, + {0x00009ad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4}, + {0x00009adc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8}, + {0x00009ae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710}, + {0x00009ae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714}, + {0x00009ae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720}, + {0x00009aec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724}, + {0x00009af0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728}, + {0x00009af4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c}, + {0x00009af8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0}, + {0x00009afc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4}, + {0x00009b00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8}, + {0x00009b04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0}, + {0x00009b08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4}, + {0x00009b0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8}, + {0x00009b10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5}, + {0x00009b14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9}, + {0x00009b18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad}, + {0x00009b1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1}, + {0x00009b20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5}, + {0x00009b24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9}, + {0x00009b28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5}, + {0x00009b2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9}, + {0x00009b30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1}, + {0x00009b34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5}, + {0x00009b38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9}, + {0x00009b3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6}, + {0x00009b40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca}, + {0x00009b44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce}, + {0x00009b48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2}, + {0x00009b4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6}, + {0x00009b50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3}, + {0x00009b54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7}, + {0x00009b58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb}, + {0x00009b5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf}, + {0x00009b60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7}, + {0x00009b64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009b9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009ba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009ba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009ba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009be0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009be4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009be8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x00009bfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000aa00, 0x00000000, 0x00000000, 0x00058084, 0x00058084}, + {0x0000aa04, 0x00000000, 0x00000000, 0x00058088, 0x00058088}, + {0x0000aa08, 0x00000000, 0x00000000, 0x0005808c, 0x0005808c}, + {0x0000aa0c, 0x00000000, 0x00000000, 0x00058100, 0x00058100}, + {0x0000aa10, 0x00000000, 0x00000000, 0x00058104, 0x00058104}, + {0x0000aa14, 0x00000000, 0x00000000, 0x00058108, 0x00058108}, + {0x0000aa18, 0x00000000, 0x00000000, 0x0005810c, 0x0005810c}, + {0x0000aa1c, 0x00000000, 0x00000000, 0x00058110, 0x00058110}, + {0x0000aa20, 0x00000000, 0x00000000, 0x00058114, 0x00058114}, + {0x0000aa24, 0x00000000, 0x00000000, 0x00058180, 0x00058180}, + {0x0000aa28, 0x00000000, 0x00000000, 0x00058184, 0x00058184}, + {0x0000aa2c, 0x00000000, 0x00000000, 0x00058188, 0x00058188}, + {0x0000aa30, 0x00000000, 0x00000000, 0x0005818c, 0x0005818c}, + {0x0000aa34, 0x00000000, 0x00000000, 0x00058190, 0x00058190}, + {0x0000aa38, 0x00000000, 0x00000000, 0x00058194, 0x00058194}, + {0x0000aa3c, 0x00000000, 0x00000000, 0x000581a0, 0x000581a0}, + {0x0000aa40, 0x00000000, 0x00000000, 0x0005820c, 0x0005820c}, + {0x0000aa44, 0x00000000, 0x00000000, 0x000581a8, 0x000581a8}, + {0x0000aa48, 0x00000000, 0x00000000, 0x00058284, 0x00058284}, + {0x0000aa4c, 0x00000000, 0x00000000, 0x00058288, 0x00058288}, + {0x0000aa50, 0x00000000, 0x00000000, 0x00058224, 0x00058224}, + {0x0000aa54, 0x00000000, 0x00000000, 0x00058290, 0x00058290}, + {0x0000aa58, 0x00000000, 0x00000000, 0x00058300, 0x00058300}, + {0x0000aa5c, 0x00000000, 0x00000000, 0x00058304, 0x00058304}, + {0x0000aa60, 0x00000000, 0x00000000, 0x00058308, 0x00058308}, + {0x0000aa64, 0x00000000, 0x00000000, 0x0005830c, 0x0005830c}, + {0x0000aa68, 0x00000000, 0x00000000, 0x00058380, 0x00058380}, + {0x0000aa6c, 0x00000000, 0x00000000, 0x00058384, 0x00058384}, + {0x0000aa70, 0x00000000, 0x00000000, 0x00068700, 0x00068700}, + {0x0000aa74, 0x00000000, 0x00000000, 0x00068704, 0x00068704}, + {0x0000aa78, 0x00000000, 0x00000000, 0x00068708, 0x00068708}, + {0x0000aa7c, 0x00000000, 0x00000000, 0x0006870c, 0x0006870c}, + {0x0000aa80, 0x00000000, 0x00000000, 0x00068780, 0x00068780}, + {0x0000aa84, 0x00000000, 0x00000000, 0x00068784, 0x00068784}, + {0x0000aa88, 0x00000000, 0x00000000, 0x00078b00, 0x00078b00}, + {0x0000aa8c, 0x00000000, 0x00000000, 0x00078b04, 0x00078b04}, + {0x0000aa90, 0x00000000, 0x00000000, 0x00078b08, 0x00078b08}, + {0x0000aa94, 0x00000000, 0x00000000, 0x00078b0c, 0x00078b0c}, + {0x0000aa98, 0x00000000, 0x00000000, 0x00078b80, 0x00078b80}, + {0x0000aa9c, 0x00000000, 0x00000000, 0x00078b84, 0x00078b84}, + {0x0000aaa0, 0x00000000, 0x00000000, 0x00078b88, 0x00078b88}, + {0x0000aaa4, 0x00000000, 0x00000000, 0x00078b8c, 0x00078b8c}, + {0x0000aaa8, 0x00000000, 0x00000000, 0x00078b90, 0x00078b90}, + {0x0000aaac, 0x00000000, 0x00000000, 0x000caf80, 0x000caf80}, + {0x0000aab0, 0x00000000, 0x00000000, 0x000caf84, 0x000caf84}, + {0x0000aab4, 0x00000000, 0x00000000, 0x000caf88, 0x000caf88}, + {0x0000aab8, 0x00000000, 0x00000000, 0x000caf8c, 0x000caf8c}, + {0x0000aabc, 0x00000000, 0x00000000, 0x000caf90, 0x000caf90}, + {0x0000aac0, 0x00000000, 0x00000000, 0x000db30c, 0x000db30c}, + {0x0000aac4, 0x00000000, 0x00000000, 0x000db310, 0x000db310}, + {0x0000aac8, 0x00000000, 0x00000000, 0x000db384, 0x000db384}, + {0x0000aacc, 0x00000000, 0x00000000, 0x000db388, 0x000db388}, + {0x0000aad0, 0x00000000, 0x00000000, 0x000db324, 0x000db324}, + {0x0000aad4, 0x00000000, 0x00000000, 0x000eb704, 0x000eb704}, + {0x0000aad8, 0x00000000, 0x00000000, 0x000eb6a4, 0x000eb6a4}, + {0x0000aadc, 0x00000000, 0x00000000, 0x000eb6a8, 0x000eb6a8}, + {0x0000aae0, 0x00000000, 0x00000000, 0x000eb710, 0x000eb710}, + {0x0000aae4, 0x00000000, 0x00000000, 0x000eb714, 0x000eb714}, + {0x0000aae8, 0x00000000, 0x00000000, 0x000eb720, 0x000eb720}, + {0x0000aaec, 0x00000000, 0x00000000, 0x000eb724, 0x000eb724}, + {0x0000aaf0, 0x00000000, 0x00000000, 0x000eb728, 0x000eb728}, + {0x0000aaf4, 0x00000000, 0x00000000, 0x000eb72c, 0x000eb72c}, + {0x0000aaf8, 0x00000000, 0x00000000, 0x000eb7a0, 0x000eb7a0}, + {0x0000aafc, 0x00000000, 0x00000000, 0x000eb7a4, 0x000eb7a4}, + {0x0000ab00, 0x00000000, 0x00000000, 0x000eb7a8, 0x000eb7a8}, + {0x0000ab04, 0x00000000, 0x00000000, 0x000eb7b0, 0x000eb7b0}, + {0x0000ab08, 0x00000000, 0x00000000, 0x000eb7b4, 0x000eb7b4}, + {0x0000ab0c, 0x00000000, 0x00000000, 0x000eb7b8, 0x000eb7b8}, + {0x0000ab10, 0x00000000, 0x00000000, 0x000eb7a5, 0x000eb7a5}, + {0x0000ab14, 0x00000000, 0x00000000, 0x000eb7a9, 0x000eb7a9}, + {0x0000ab18, 0x00000000, 0x00000000, 0x000eb7ad, 0x000eb7ad}, + {0x0000ab1c, 0x00000000, 0x00000000, 0x000eb7b1, 0x000eb7b1}, + {0x0000ab20, 0x00000000, 0x00000000, 0x000eb7b5, 0x000eb7b5}, + {0x0000ab24, 0x00000000, 0x00000000, 0x000eb7b9, 0x000eb7b9}, + {0x0000ab28, 0x00000000, 0x00000000, 0x000eb7c5, 0x000eb7c5}, + {0x0000ab2c, 0x00000000, 0x00000000, 0x000eb7c9, 0x000eb7c9}, + {0x0000ab30, 0x00000000, 0x00000000, 0x000eb7d1, 0x000eb7d1}, + {0x0000ab34, 0x00000000, 0x00000000, 0x000eb7d5, 0x000eb7d5}, + {0x0000ab38, 0x00000000, 0x00000000, 0x000eb7d9, 0x000eb7d9}, + {0x0000ab3c, 0x00000000, 0x00000000, 0x000eb7c6, 0x000eb7c6}, + {0x0000ab40, 0x00000000, 0x00000000, 0x000eb7ca, 0x000eb7ca}, + {0x0000ab44, 0x00000000, 0x00000000, 0x000eb7ce, 0x000eb7ce}, + {0x0000ab48, 0x00000000, 0x00000000, 0x000eb7d2, 0x000eb7d2}, + {0x0000ab4c, 0x00000000, 0x00000000, 0x000eb7d6, 0x000eb7d6}, + {0x0000ab50, 0x00000000, 0x00000000, 0x000eb7c3, 0x000eb7c3}, + {0x0000ab54, 0x00000000, 0x00000000, 0x000eb7c7, 0x000eb7c7}, + {0x0000ab58, 0x00000000, 0x00000000, 0x000eb7cb, 0x000eb7cb}, + {0x0000ab5c, 0x00000000, 0x00000000, 0x000eb7cf, 0x000eb7cf}, + {0x0000ab60, 0x00000000, 0x00000000, 0x000eb7d7, 0x000eb7d7}, + {0x0000ab64, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab68, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab6c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab70, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab74, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab78, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab7c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab80, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab84, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab88, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab8c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab90, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab94, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab98, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000ab9c, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000aba0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000aba4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000aba8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abac, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abb0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abb4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abb8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abbc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abc0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abc4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abc8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abcc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abd0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abd4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abd8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abdc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abe0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abe4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abe8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abec, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abf0, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abf4, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abf8, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000abfc, 0x00000000, 0x00000000, 0x000eb7db, 0x000eb7db}, + {0x0000a204, 0x00000004, 0x00000004, 0x00000004, 0x00000004}, + {0x0000a20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000}, + {0x0000b20c, 0x00000014, 0x00000014, 0x0001f000, 0x0001f000}, + {0x0000a21c, 0x1883800a, 0x1883800a, 0x1883800a, 0x1883800a}, + {0x0000a230, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a250, 0x0004f000, 0x0004f000, 0x0004a000, 0x0004a000}, + {0x0000a358, 0x7999aa02, 0x7999aa02, 0x7999aa0e, 0x7999aa0e}, }; static const u32 ar9271Common_9271[][2] = { @@ -3175,91 +3190,95 @@ static const u32 ar9271Common_japan_2484_cck_fir_coeff_9271[][2] = { {0x0000a1fc, 0xca9228ee}, }; -static const u32 ar9271Modes_9271_1_0_only[][6] = { - {0x00009910, 0x30002311, 0x30002311, 0x30002311, 0x30002311, 0x30002311}, - {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, +static const u32 ar9271Modes_9271_1_0_only[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009910, 0x30002311, 0x30002311, 0x30002311, 0x30002311}, + {0x00009828, 0x0a020001, 0x0a020001, 0x0a020001, 0x0a020001}, }; -static const u32 ar9271Modes_9271_ANI_reg[][6] = { - {0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2}, - {0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e, 0x3139605e}, - {0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e}, - {0x0000986c, 0x06903881, 0x06903881, 0x06903881, 0x06903881, 0x06903881}, - {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, - {0x0000a208, 0x803e68c8, 0x803e68c8, 0x803e68c8, 0x803e68c8, 0x803e68c8}, - {0x00009924, 0xd00a8007, 0xd00a8007, 0xd00a800d, 0xd00a800d, 0xd00a800d}, - {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, +static const u32 ar9271Modes_9271_ANI_reg[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009850, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2, 0x6d4000e2}, + {0x0000985c, 0x3139605e, 0x3139605e, 0x3137605e, 0x3137605e}, + {0x00009858, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e, 0x7ec84d2e}, + {0x0000986c, 0x06903881, 0x06903881, 0x06903881, 0x06903881}, + {0x00009868, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x0000a208, 0x803e68c8, 0x803e68c8, 0x803e68c8, 0x803e68c8}, + {0x00009924, 0xd00a8007, 0xd00a8007, 0xd00a800d, 0xd00a800d}, + {0x000099c0, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, }; -static const u32 ar9271Modes_normal_power_tx_gain_9271[][6] = { - {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200, 0x00000000}, - {0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208, 0x00000000}, - {0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608, 0x00000000}, - {0x0000a310, 0x00000000, 0x00000000, 0x0001e610, 0x0001e610, 0x00000000}, - {0x0000a314, 0x00000000, 0x00000000, 0x0002d6d0, 0x0002d6d0, 0x00000000}, - {0x0000a318, 0x00000000, 0x00000000, 0x00039758, 0x00039758, 0x00000000}, - {0x0000a31c, 0x00000000, 0x00000000, 0x0003b759, 0x0003b759, 0x00000000}, - {0x0000a320, 0x00000000, 0x00000000, 0x0003d75a, 0x0003d75a, 0x00000000}, - {0x0000a324, 0x00000000, 0x00000000, 0x0004175c, 0x0004175c, 0x00000000}, - {0x0000a328, 0x00000000, 0x00000000, 0x0004575e, 0x0004575e, 0x00000000}, - {0x0000a32c, 0x00000000, 0x00000000, 0x0004979f, 0x0004979f, 0x00000000}, - {0x0000a330, 0x00000000, 0x00000000, 0x0004d7df, 0x0004d7df, 0x00000000}, - {0x0000a334, 0x000368de, 0x000368de, 0x000368de, 0x000368de, 0x00000000}, - {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e, 0x00000000}, - {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x00000000}, - {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x00007838, 0x00000029, 0x00000029, 0x00000029, 0x00000029, 0x00000029}, - {0x00007824, 0x00d8abff, 0x00d8abff, 0x00d8abff, 0x00d8abff, 0x00d8abff}, - {0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4}, - {0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04}, - {0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a218652, 0x0a218652, 0x0a22a652}, - {0x0000a278, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd}, - {0x0000a27c, 0x050e83bd, 0x050e83bd, 0x050e83bd, 0x050e83bd, 0x050e83bd}, - {0x0000a394, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd}, - {0x0000a398, 0x000003bd, 0x000003bd, 0x000003bd, 0x000003bd, 0x000003bd}, - {0x0000a3dc, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd}, - {0x0000a3e0, 0x000003bd, 0x000003bd, 0x000003bd, 0x000003bd, 0x000003bd}, +static const u32 ar9271Modes_normal_power_tx_gain_9271[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a300, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a304, 0x00000000, 0x00000000, 0x00009200, 0x00009200}, + {0x0000a308, 0x00000000, 0x00000000, 0x00010208, 0x00010208}, + {0x0000a30c, 0x00000000, 0x00000000, 0x00019608, 0x00019608}, + {0x0000a310, 0x00000000, 0x00000000, 0x0001e610, 0x0001e610}, + {0x0000a314, 0x00000000, 0x00000000, 0x00024650, 0x00024650}, + {0x0000a318, 0x00000000, 0x00000000, 0x0002d6d0, 0x0002d6d0}, + {0x0000a31c, 0x00000000, 0x00000000, 0x000316d2, 0x000316d2}, + {0x0000a320, 0x00000000, 0x00000000, 0x00039758, 0x00039758}, + {0x0000a324, 0x00000000, 0x00000000, 0x0003b759, 0x0003b759}, + {0x0000a328, 0x00000000, 0x00000000, 0x0003d75a, 0x0003d75a}, + {0x0000a32c, 0x00000000, 0x00000000, 0x0004175c, 0x0004175c}, + {0x0000a330, 0x00000000, 0x00000000, 0x0004575e, 0x0004575e}, + {0x0000a334, 0x000368de, 0x000368de, 0x0004979f, 0x0004979f}, + {0x0000a338, 0x0003891e, 0x0003891e, 0x0004d7df, 0x0004d7df}, + {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e}, + {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x00007838, 0x00000029, 0x00000029, 0x00000029, 0x00000029}, + {0x00007824, 0x00d8abff, 0x00d8abff, 0x00d8abff, 0x00d8abff}, + {0x0000786c, 0x48609eb4, 0x48609eb4, 0x48609eb4, 0x48609eb4}, + {0x00007820, 0x00000c04, 0x00000c04, 0x00000c04, 0x00000c04}, + {0x0000a274, 0x0a21c652, 0x0a21c652, 0x0a21c652, 0x0a21c652}, + {0x0000a278, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd}, + {0x0000a27c, 0x050e83bd, 0x050e83bd, 0x050e83bd, 0x050e83bd}, + {0x0000a394, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd}, + {0x0000a398, 0x000003bd, 0x000003bd, 0x000003bd, 0x000003bd}, + {0x0000a3dc, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd, 0x3bdef7bd}, + {0x0000a3e0, 0x000003bd, 0x000003bd, 0x000003bd, 0x000003bd}, }; -static const u32 ar9271Modes_high_power_tx_gain_9271[][6] = { - {0x0000a300, 0x00000000, 0x00000000, 0x00010000, 0x00010000, 0x00000000}, - {0x0000a304, 0x00000000, 0x00000000, 0x00016200, 0x00016200, 0x00000000}, - {0x0000a308, 0x00000000, 0x00000000, 0x00018201, 0x00018201, 0x00000000}, - {0x0000a30c, 0x00000000, 0x00000000, 0x0001b240, 0x0001b240, 0x00000000}, - {0x0000a310, 0x00000000, 0x00000000, 0x0001d241, 0x0001d241, 0x00000000}, - {0x0000a314, 0x00000000, 0x00000000, 0x0001f600, 0x0001f600, 0x00000000}, - {0x0000a318, 0x00000000, 0x00000000, 0x00022800, 0x00022800, 0x00000000}, - {0x0000a31c, 0x00000000, 0x00000000, 0x00026802, 0x00026802, 0x00000000}, - {0x0000a320, 0x00000000, 0x00000000, 0x0002b805, 0x0002b805, 0x00000000}, - {0x0000a324, 0x00000000, 0x00000000, 0x0002ea41, 0x0002ea41, 0x00000000}, - {0x0000a328, 0x00000000, 0x00000000, 0x00038b00, 0x00038b00, 0x00000000}, - {0x0000a32c, 0x00000000, 0x00000000, 0x0003ab40, 0x0003ab40, 0x00000000}, - {0x0000a330, 0x00000000, 0x00000000, 0x0003cd80, 0x0003cd80, 0x00000000}, - {0x0000a334, 0x000368de, 0x000368de, 0x000368de, 0x000368de, 0x00000000}, - {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e, 0x00000000}, - {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x00000000}, - {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x00000000}, - {0x00007838, 0x0000002b, 0x0000002b, 0x0000002b, 0x0000002b, 0x0000002b}, - {0x00007824, 0x00d8a7ff, 0x00d8a7ff, 0x00d8a7ff, 0x00d8a7ff, 0x00d8a7ff}, - {0x0000786c, 0x08609eb6, 0x08609eb6, 0x08609eba, 0x08609eba, 0x08609eb6}, - {0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00}, - {0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a214652, 0x0a214652, 0x0a22a652}, - {0x0000a278, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, - {0x0000a27c, 0x05018063, 0x05038063, 0x05018063, 0x05018063, 0x05018063}, - {0x0000a394, 0x06318c63, 0x06318c63, 0x06318c63, 0x06318c63, 0x06318c63}, - {0x0000a398, 0x00000063, 0x00000063, 0x00000063, 0x00000063, 0x00000063}, - {0x0000a3dc, 0x06318c63, 0x06318c63, 0x06318c63, 0x06318c63, 0x06318c63}, - {0x0000a3e0, 0x00000063, 0x00000063, 0x00000063, 0x00000063, 0x00000063}, +static const u32 ar9271Modes_high_power_tx_gain_9271[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a300, 0x00000000, 0x00000000, 0x00010000, 0x00010000}, + {0x0000a304, 0x00000000, 0x00000000, 0x00016200, 0x00016200}, + {0x0000a308, 0x00000000, 0x00000000, 0x00018201, 0x00018201}, + {0x0000a30c, 0x00000000, 0x00000000, 0x0001b240, 0x0001b240}, + {0x0000a310, 0x00000000, 0x00000000, 0x0001d241, 0x0001d241}, + {0x0000a314, 0x00000000, 0x00000000, 0x0001f600, 0x0001f600}, + {0x0000a318, 0x00000000, 0x00000000, 0x00022800, 0x00022800}, + {0x0000a31c, 0x00000000, 0x00000000, 0x00026802, 0x00026802}, + {0x0000a320, 0x00000000, 0x00000000, 0x0002b805, 0x0002b805}, + {0x0000a324, 0x00000000, 0x00000000, 0x0002ea41, 0x0002ea41}, + {0x0000a328, 0x00000000, 0x00000000, 0x00038b00, 0x00038b00}, + {0x0000a32c, 0x00000000, 0x00000000, 0x0003ab40, 0x0003ab40}, + {0x0000a330, 0x00000000, 0x00000000, 0x0003cd80, 0x0003cd80}, + {0x0000a334, 0x000368de, 0x000368de, 0x000368de, 0x000368de}, + {0x0000a338, 0x0003891e, 0x0003891e, 0x0003891e, 0x0003891e}, + {0x0000a33c, 0x0003a95e, 0x0003a95e, 0x0003a95e, 0x0003a95e}, + {0x0000a340, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a344, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a348, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a34c, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a350, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x0000a354, 0x0003e9df, 0x0003e9df, 0x0003e9df, 0x0003e9df}, + {0x00007838, 0x0000002b, 0x0000002b, 0x0000002b, 0x0000002b}, + {0x00007824, 0x00d8a7ff, 0x00d8a7ff, 0x00d8a7ff, 0x00d8a7ff}, + {0x0000786c, 0x08609eb6, 0x08609eb6, 0x08609eba, 0x08609eba}, + {0x00007820, 0x00000c00, 0x00000c00, 0x00000c00, 0x00000c00}, + {0x0000a274, 0x0a22a652, 0x0a22a652, 0x0a214652, 0x0a214652}, + {0x0000a278, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7, 0x0e739ce7}, + {0x0000a27c, 0x05018063, 0x05038063, 0x05018063, 0x05018063}, + {0x0000a394, 0x06318c63, 0x06318c63, 0x06318c63, 0x06318c63}, + {0x0000a398, 0x00000063, 0x00000063, 0x00000063, 0x00000063}, + {0x0000a3dc, 0x06318c63, 0x06318c63, 0x06318c63, 0x06318c63}, + {0x0000a3e0, 0x00000063, 0x00000063, 0x00000063, 0x00000063}, }; -- cgit v1.2.3 From 3c42e6ef28d89fc2157d4d65869471f607fcf64e Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 29 Aug 2011 13:39:47 +0200 Subject: ath9k_hw: fix the last register write for ar5416 addac The previous register used in these initvals was probably accidentally copied over from the AR9100 values. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar5008_initvals.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar5008_initvals.h b/drivers/net/wireless/ath/ath9k/ar5008_initvals.h index 68b0561c6bb8..f81e7fc60a36 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar5008_initvals.h @@ -669,6 +669,6 @@ static const u32 ar5416Addac[][2] = { {0x0000989c, 0x00000000}, {0x0000989c, 0x00000000}, {0x0000989c, 0x00000000}, - {0x000098cc, 0x00000000}, + {0x000098c4, 0x00000000}, }; -- cgit v1.2.3 From 2a36a0ec1550ffb4d608134e2504a6a67d1d1740 Mon Sep 17 00:00:00 2001 From: Yogesh Ashok Powar Date: Mon, 29 Aug 2011 17:12:44 +0530 Subject: mwl8k: Set hardware flag IEEE80211_HW_AP_LINK_PS This will avoid mac80211 to trigger PS mode for connected station based on the PM bit of incoming frames. AP firmware is capable of handling such frames and buffering TX frames destined to the stations that are in PS mode. Signed-off-by: Yogesh Ashok Powar Signed-off-by: John W. Linville --- drivers/net/wireless/mwl8k.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 771280a47ea7..ea1395aafa39 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -5501,6 +5501,14 @@ static int mwl8k_firmware_load_success(struct mwl8k_priv *priv) /* Set rssi values to dBm */ hw->flags |= IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_HAS_RATE_CONTROL; + + /* + * Ask mac80211 to not to trigger PS mode + * based on PM bit of incoming frames. + */ + if (priv->ap_fw) + hw->flags |= IEEE80211_HW_AP_LINK_PS; + hw->vif_data_size = sizeof(struct mwl8k_vif); hw->sta_data_size = sizeof(struct mwl8k_sta); -- cgit v1.2.3 From 3459731a39894e5377283b3ccf2fede54e19aae1 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 29 Aug 2011 18:57:54 +0200 Subject: ath9k: fix checks for first subframe delimiter padding The commit "ath9k_hw: Fix exceed transmission burst-time of 5GHz" added a padding of 60 delimiters on the first subframe to work around an issue on AR9380, but it lacked the checks to prevent it from being applied to pre-AR9380, enterprise AR9380 or AR9580+ Signed-off-by: Felix Fietkau Cc: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/reg.h | 2 +- drivers/net/wireless/ath/ath9k/xmit.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index 17a272f4d8d6..5d34381c44c3 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -1132,7 +1132,7 @@ enum { #define AR_INTR_PRIO_ASYNC_ENABLE (AR_SREV_9340(ah) ? 0x4094 : 0x40d4) #define AR_ENT_OTP 0x40d8 #define AR_ENT_OTP_CHAIN2_DISABLE 0x00020000 -#define AR_ENT_OTP_MPSD 0x00800000 +#define AR_ENT_OTP_MIN_PKT_SIZE_DISABLE 0x00800000 #define AR_CH0_BB_DPLL1 0x16180 #define AR_CH0_BB_DPLL1_REFDIV 0xF8000000 diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 68066c56e4e5..29bcc55a6f9e 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -709,7 +709,8 @@ static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid, * Add delimiter when using RTS/CTS with aggregation * and non enterprise AR9003 card */ - if (first_subfrm) + if (first_subfrm && !AR_SREV_9580_10_OR_LATER(sc->sc_ah) && + (sc->sc_ah->ent_mode & AR_ENT_OTP_MIN_PKT_SIZE_DISABLE)) ndelim = max(ndelim, FIRST_DESC_NDELIMS); /* -- cgit v1.2.3 From 5982b47aa410e6aef55a5b0087269f5c9c172110 Mon Sep 17 00:00:00 2001 From: Yogesh Ashok Powar Date: Mon, 29 Aug 2011 13:21:10 -0700 Subject: mwifiex: replace kmalloc & memcpy sequence with kmemdup Sequence of kmalloc/kzalloc and memcpy is replaced with kmemdup. Cc: Walter Harms Signed-off-by: Yogesh Ashok Powar Signed-off-by: Kiran Divekar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/join.c | 3 +-- drivers/net/wireless/mwifiex/scan.c | 6 +++--- drivers/net/wireless/mwifiex/sta_ioctl.c | 9 +++++---- 3 files changed, 9 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/join.c b/drivers/net/wireless/mwifiex/join.c index 5cdad92277fa..62b4c2938608 100644 --- a/drivers/net/wireless/mwifiex/join.c +++ b/drivers/net/wireless/mwifiex/join.c @@ -147,13 +147,12 @@ static int mwifiex_get_common_rates(struct mwifiex_private *priv, u8 *rate1, u8 *ptr = rate1, *tmp; u32 i, j; - tmp = kmalloc(rate1_size, GFP_KERNEL); + tmp = kmemdup(rate1, rate1_size, GFP_KERNEL); if (!tmp) { dev_err(priv->adapter->dev, "failed to alloc tmp buf\n"); return -ENOMEM; } - memcpy(tmp, rate1, rate1_size); memset(rate1, 0, rate1_size); for (i = 0; rate2[i] && i < rate2_size; i++) { diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index 37ca2f90ad63..8d8588db1cd9 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -1479,12 +1479,12 @@ mwifiex_update_curr_bss_params(struct mwifiex_private *priv, dev_err(priv->adapter->dev, " failed to alloc bss_desc\n"); return -ENOMEM; } - beacon_ie = kzalloc(ie_len, GFP_KERNEL); + + beacon_ie = kmemdup(ie_buf, ie_len, GFP_KERNEL); if (!beacon_ie) { dev_err(priv->adapter->dev, " failed to alloc beacon_ie\n"); return -ENOMEM; } - memcpy(beacon_ie, ie_buf, ie_len); ret = mwifiex_fill_new_bss_desc(priv, bssid, rssi, beacon_ie, ie_len, beacon_period, @@ -1986,7 +1986,7 @@ mwifiex_save_curr_bcn(struct mwifiex_private *priv) priv->curr_bcn_size = curr_bss->beacon_buf_size; kfree(priv->curr_bcn_buf); - priv->curr_bcn_buf = kzalloc(curr_bss->beacon_buf_size, + priv->curr_bcn_buf = kmalloc(curr_bss->beacon_buf_size, GFP_KERNEL); if (!priv->curr_bcn_buf) { dev_err(priv->adapter->dev, diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index 3fca219bcfb6..eb569fa9adba 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -199,13 +199,14 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, dev_err(priv->adapter->dev, " failed to alloc bss_desc\n"); return -ENOMEM; } - beacon_ie = kzalloc(bss->len_beacon_ies, GFP_KERNEL); + + beacon_ie = kmemdup(bss->information_elements, + bss->len_beacon_ies, GFP_KERNEL); if (!beacon_ie) { - dev_err(priv->adapter->dev, " failed to alloc bss_desc\n"); + dev_err(priv->adapter->dev, " failed to alloc beacon_ie\n"); return -ENOMEM; } - memcpy(beacon_ie, bss->information_elements, - bss->len_beacon_ies); + ret = mwifiex_fill_new_bss_desc(priv, bss->bssid, bss->signal, beacon_ie, bss->len_beacon_ies, bss->beacon_interval, -- cgit v1.2.3 From 81a91d575512de74b1455d0ea213bde6f7b1e026 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Wed, 31 Aug 2011 10:47:30 +0530 Subject: ath9k_hw: Fix rx latency of 11a mode Rx latecy to start signal(usec) of 11a is 41 not 37 and also corrected the rx delay in quarter rate. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 468ac4b17dfb..16884c416a7e 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -975,7 +975,10 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah) if (ah->misc_mode != 0) REG_SET_BIT(ah, AR_PCU_MISC, ah->misc_mode); - rx_lat = 37; + if (IS_CHAN_A_FAST_CLOCK(ah, chan)) + rx_lat = 41; + else + rx_lat = 37; tx_lat = 54; if (IS_CHAN_HALF_RATE(chan)) { @@ -989,7 +992,7 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah) sifstime = 32; } else if (IS_CHAN_QUARTER_RATE(chan)) { eifs = 340; - rx_lat *= 4; + rx_lat = (rx_lat * 4) - 1; tx_lat *= 4; if (IS_CHAN_A_FAST_CLOCK(ah, chan)) tx_lat += 22; -- cgit v1.2.3 From 427977ab2e24bb76c733cc50be97d4262028f14a Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 31 Aug 2011 09:37:42 +0300 Subject: iwlwifi: fix double assign in iwl_start_tx_ba_trans_ready() "vif" is assigned twice. We can remove the first one. This silences a Smatch warning that "ctx" could be one step past the end of the priv->contexts[] array. Signed-off-by: Dan Carpenter Reviewed-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 20dd1a5506ed..72b9203c06e2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1842,7 +1842,7 @@ void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv, enum iwl_rxon_context_id ctx, u8 sta_id, u8 tid) { - struct ieee80211_vif *vif = priv->contexts[ctx].vif; + struct ieee80211_vif *vif; u8 *addr = priv->stations[sta_id].sta.sta.addr; if (ctx == NUM_IWL_RXON_CTX) -- cgit v1.2.3 From 4690c33df6be8bf78a0d5fe58baae33462b0bc1f Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 31 Aug 2011 09:38:30 +0300 Subject: iwlwifi: signedness bug in iwl_trans_pcie_tx_agg_alloc() unsigned shorts and unsigned chars are never == -1. Signed-off-by: Dan Carpenter Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 5dd6a6d1dfd7..ea6a0bc8ca20 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -535,7 +535,7 @@ int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_tid_data *tid_data; unsigned long flags; - u16 txq_id; + int txq_id; struct iwl_priv *priv = priv(trans); txq_id = iwlagn_txq_ctx_activate_free(trans); -- cgit v1.2.3 From 5126d97ef5a38df8b24abb7611dcba7e5b729021 Mon Sep 17 00:00:00 2001 From: "zero.lin" Date: Wed, 31 Aug 2011 20:43:52 +0200 Subject: rt2x00: Add new chipset support Signed-off-by: zero.lin Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800pci.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index cabf249aa55b..7586468955da 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -1153,6 +1153,7 @@ static DEFINE_PCI_DEVICE_TABLE(rt2800pci_device_table) = { #endif #ifdef CONFIG_RT2800PCI_RT53XX { PCI_DEVICE(0x1814, 0x5390) }, + { PCI_DEVICE(0x1814, 0x539a) }, { PCI_DEVICE(0x1814, 0x539f) }, #endif { 0, } -- cgit v1.2.3 From 0b4ff45d8e0f0f34e18823bd4e144bc324cae4ba Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 31 Aug 2011 23:36:16 +0200 Subject: b43: LCN-PHY: minor fixes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The biggest change is reversing order of reading 32-bit table value. MMIO dumps has shown it's done that way for LCN-PHY. Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/b43.h | 2 ++ drivers/net/wireless/b43/main.c | 1 + drivers/net/wireless/b43/tables_phy_lcn.c | 10 ++++------ 3 files changed, 7 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index 8ff706289b5d..f8615cdf1075 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -110,6 +110,8 @@ #define B43_MMIO_TSF_CFP_START_LOW 0x604 #define B43_MMIO_TSF_CFP_START_HIGH 0x606 #define B43_MMIO_TSF_CFP_PRETBTT 0x612 +#define B43_MMIO_TSF_CLK_FRAC_LOW 0x62E +#define B43_MMIO_TSF_CLK_FRAC_HIGH 0x630 #define B43_MMIO_TSF_0 0x632 /* core rev < 3 only */ #define B43_MMIO_TSF_1 0x634 /* core rev < 3 only */ #define B43_MMIO_TSF_2 0x636 /* core rev < 3 only */ diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 172294170df8..6bca727456b6 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2953,6 +2953,7 @@ static void b43_rate_memory_init(struct b43_wldev *dev) case B43_PHYTYPE_N: case B43_PHYTYPE_LP: case B43_PHYTYPE_HT: + case B43_PHYTYPE_LCN: b43_rate_memory_write(dev, B43_OFDM_RATE_6MB, 1); b43_rate_memory_write(dev, B43_OFDM_RATE_12MB, 1); b43_rate_memory_write(dev, B43_OFDM_RATE_18MB, 1); diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index 0a5842808a78..916d3f194f42 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -318,9 +318,8 @@ u32 b43_lcntab_read(struct b43_wldev *dev, u32 offset) break; case B43_LCNTAB_32BIT: b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, offset); - value = b43_phy_read(dev, B43_PHY_LCN_TABLE_DATAHI); - value <<= 16; - value |= b43_phy_read(dev, B43_PHY_LCN_TABLE_DATALO); + value = b43_phy_read(dev, B43_PHY_LCN_TABLE_DATALO); + value |= (b43_phy_read(dev, B43_PHY_LCN_TABLE_DATAHI) << 16); break; default: B43_WARN_ON(1); @@ -357,10 +356,9 @@ void b43_lcntab_read_bulk(struct b43_wldev *dev, u32 offset, break; case B43_LCNTAB_32BIT: *((u32 *)data) = b43_phy_read(dev, - B43_PHY_LCN_TABLE_DATAHI); - *((u32 *)data) <<= 16; - *((u32 *)data) |= b43_phy_read(dev, B43_PHY_LCN_TABLE_DATALO); + *((u32 *)data) |= (b43_phy_read(dev, + B43_PHY_LCN_TABLE_DATAHI) << 16); data += 4; break; default: -- cgit v1.2.3 From b35e6d9a1c35fbb91716ab14551cc0985b443cd6 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 31 Aug 2011 23:36:17 +0200 Subject: b43: LCN-PHY: put tables functions in correct file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 10 ---------- drivers/net/wireless/b43/tables_phy_lcn.c | 17 ++++++++++++++++- 2 files changed, 16 insertions(+), 11 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index b617e1f8ca28..9e575774e192 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -137,14 +137,6 @@ static void b43_phy_lcn_afe_set_unset(struct b43_wldev *dev) b43_phy_write(dev, B43_PHY_LCN_AFE_CTL1, afe_ctl1); } -static void b43_phy_lcn_clean_0x18_table(struct b43_wldev *dev) -{ - u8 i; - - for (i = 0; i < 0x80; i++) - b43_lcntab_write(dev, B43_LCNTAB32(0x18, i), 0x80000); -} - static void b43_phy_lcn_clear_0x07_table(struct b43_wldev *dev) { u8 i; @@ -319,8 +311,6 @@ static int b43_phy_lcn_op_init(struct b43_wldev *dev) b43_phy_maskset(dev, 0x663, 0xFF00, 0x64); b43_phy_lcn_tables_init(dev); - /* TODO: various tables ops here */ - b43_phy_lcn_clean_0x18_table(dev); b43_phy_lcn_pre_radio_init(dev); b43_phy_lcn_clear_0x07_table(dev); diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index 916d3f194f42..f74c00a34ad5 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -445,7 +445,7 @@ void b43_lcntab_write_bulk(struct b43_wldev *dev, u32 offset, #define lcntab_upload(dev, offset, data) do { \ b43_lcntab_write_bulk(dev, offset, ARRAY_SIZE(data), data); \ } while (0) -void b43_phy_lcn_tables_init(struct b43_wldev *dev) +static void b43_phy_lcn_upload_static_tables(struct b43_wldev *dev) { lcntab_upload(dev, B43_LCNTAB16(0x02, 0), b43_lcntab_0x02); lcntab_upload(dev, B43_LCNTAB16(0x01, 0), b43_lcntab_0x01); @@ -462,3 +462,18 @@ void b43_phy_lcn_tables_init(struct b43_wldev *dev) lcntab_upload(dev, B43_LCNTAB16(0x00, 0), b43_lcntab_0x00); lcntab_upload(dev, B43_LCNTAB32(0x18, 0), b43_lcntab_0x18); } + +static void b43_phy_lcn_clean_0x18_table(struct b43_wldev *dev) +{ + u8 i; + + for (i = 0; i < 0x80; i++) + b43_lcntab_write(dev, B43_LCNTAB32(0x18, i), 0x80000); +} + +void b43_phy_lcn_tables_init(struct b43_wldev *dev) +{ + b43_phy_lcn_upload_static_tables(dev); + /* TODO: various tables ops here */ + b43_phy_lcn_clean_0x18_table(dev); +} -- cgit v1.2.3 From 095be64ebf112a7427490e360db4505ebd39a212 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 31 Aug 2011 23:36:18 +0200 Subject: b43: LCN-PHY: rewrite 0x7 table at the end of init MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is not implemented in brcmsmac, but was noticed in (newer) wl. Can be workaround for some hardware bug. Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/tables_phy_lcn.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index f74c00a34ad5..95efea645077 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -463,6 +463,17 @@ static void b43_phy_lcn_upload_static_tables(struct b43_wldev *dev) lcntab_upload(dev, B43_LCNTAB32(0x18, 0), b43_lcntab_0x18); } +/* Not implemented in brcmsmac, noticed in wl in MMIO dump */ +static void b43_phy_lcn_rewrite_tables(struct b43_wldev *dev) +{ + int i; + u32 tmp; + for (i = 0; i < 128; i++) { + tmp = b43_lcntab_read(dev, B43_LCNTAB32(0x7, 0x240 + i)); + b43_lcntab_write(dev, B43_LCNTAB32(0x7, 0x240 + i), tmp); + } +} + static void b43_phy_lcn_clean_0x18_table(struct b43_wldev *dev) { u8 i; @@ -475,5 +486,6 @@ void b43_phy_lcn_tables_init(struct b43_wldev *dev) { b43_phy_lcn_upload_static_tables(dev); /* TODO: various tables ops here */ + b43_phy_lcn_rewrite_tables(dev); b43_phy_lcn_clean_0x18_table(dev); } -- cgit v1.2.3 From 71c1d1e97f5849078a68992aee97d0bbe128ac63 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 31 Aug 2011 23:36:19 +0200 Subject: b43: LCN-PHY: upload additional 0x7 table MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/tables_phy_lcn.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index 95efea645077..fd2b16d9d661 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -295,6 +295,20 @@ static const u32 b43_lcntab_0x18[] = { 0x00080000, 0x00080000, 0x00080000, 0x00080000, }; +const u16 b43_lcntab_0x0f_late[] = { + 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, + 0x0004, 0x0001, 0x0002, 0x0008, 0x0004, 0x0001, + 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, + 0x0004, 0x0001, 0x0002, 0x0008, 0x0004, 0x0001, + 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, + 0x0004, 0x0001, 0x0002, 0x0008, 0x0004, 0x0001, + 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, + 0x0004, 0x0001, 0x0002, 0x0008, 0x0004, 0x0001, + 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, + 0x0004, 0x0001, 0x0002, 0x0008, 0x0004, 0x0001, + 0x0002, 0x0008, 0x0004, 0x0001, +}; + /************************************************** * R/W ops. **************************************************/ @@ -486,6 +500,9 @@ void b43_phy_lcn_tables_init(struct b43_wldev *dev) { b43_phy_lcn_upload_static_tables(dev); /* TODO: various tables ops here */ + b43_lcntab_write_bulk(dev, B43_LCNTAB16(0xf, 0), + ARRAY_SIZE(b43_lcntab_0x0f_late), b43_lcntab_0x0f_late); + /* TODO: various tables ops here */ b43_phy_lcn_rewrite_tables(dev); b43_phy_lcn_clean_0x18_table(dev); } -- cgit v1.2.3 From bce4dc4a5d6c0ec9b40e353023a4bb30f791dfd2 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 31 Aug 2011 23:36:20 +0200 Subject: b43: LCN-PHY: rename functions, get rid of magic names MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We've compared b43 with brcmsmac and took functions names from the later. Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 29 +++++++++++++++++++++++------ drivers/net/wireless/b43/tables_phy_lcn.c | 10 ++++++---- 2 files changed, 29 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 9e575774e192..b461278c2442 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -31,6 +31,7 @@ * Radio 2064. **************************************************/ +/* wlc_lcnphy_radio_2064_channel_tune_4313 */ static void b43_radio_2064_channel_setup(struct b43_wldev *dev) { u16 save[2]; @@ -73,6 +74,7 @@ static void b43_radio_2064_channel_setup(struct b43_wldev *dev) b43_radio_write(dev, 0x091, 0x7); } +/* wlc_radio_2064_init */ static void b43_radio_2064_init(struct b43_wldev *dev) { b43_radio_write(dev, 0x09c, 0x0020); @@ -122,6 +124,7 @@ static void b43_radio_2064_init(struct b43_wldev *dev) * Various PHY ops **************************************************/ +/* wlc_lcnphy_toggle_afe_pwdn */ static void b43_phy_lcn_afe_set_unset(struct b43_wldev *dev) { u16 afe_ctl2 = b43_phy_read(dev, B43_PHY_LCN_AFE_CTL2); @@ -137,7 +140,8 @@ static void b43_phy_lcn_afe_set_unset(struct b43_wldev *dev) b43_phy_write(dev, B43_PHY_LCN_AFE_CTL1, afe_ctl1); } -static void b43_phy_lcn_clear_0x07_table(struct b43_wldev *dev) +/* wlc_lcnphy_clear_tx_power_offsets */ +static void b43_phy_lcn_clear_tx_power_offsets(struct b43_wldev *dev) { u8 i; @@ -154,7 +158,8 @@ static void b43_phy_lcn_clear_0x07_table(struct b43_wldev *dev) } } -static void b43_phy_lcn_pre_radio_init(struct b43_wldev *dev) +/* wlc_lcnphy_rev0_baseband_init */ +static void b43_phy_lcn_rev0_baseband_init(struct b43_wldev *dev) { b43_radio_write(dev, 0x11c, 0); @@ -181,7 +186,11 @@ static void b43_phy_lcn_pre_radio_init(struct b43_wldev *dev) b43_phy_maskset(dev, 0x448, ~0x300, 0x100); b43_phy_maskset(dev, 0x608, ~0xff, 0x17); b43_phy_maskset(dev, 0x604, ~0x7ff, 0x3ea); +} +/* wlc_lcnphy_bu_tweaks */ +static void b43_phy_lcn_bu_tweaks(struct b43_wldev *dev) +{ b43_phy_set(dev, 0x805, 0x1); b43_phy_maskset(dev, 0x42f, ~0x7, 0x3); @@ -203,9 +212,16 @@ static void b43_phy_lcn_pre_radio_init(struct b43_wldev *dev) b43_phy_write(dev, 0x7d6, 0x0902); /* TODO: more ops */ + + if (dev->phy.rev == 1) { + /* TODO: more ops */ + + b43_phy_lcn_clear_tx_power_offsets(dev); + } } -static void b43_phy_lcn_save_configsth_restore(struct b43_wldev *dev) +/* wlc_lcnphy_vbat_temp_sense_setup */ +static void b43_phy_lcn_sense_setup(struct b43_wldev *dev) { u8 i; @@ -297,6 +313,7 @@ static void b43_phy_lcn_op_prepare_structs(struct b43_wldev *dev) memset(phy_lcn, 0, sizeof(*phy_lcn)); } +/* wlc_phy_init_lcnphy */ static int b43_phy_lcn_op_init(struct b43_wldev *dev) { b43_phy_set(dev, 0x44a, 0x80); @@ -312,15 +329,15 @@ static int b43_phy_lcn_op_init(struct b43_wldev *dev) b43_phy_lcn_tables_init(dev); - b43_phy_lcn_pre_radio_init(dev); - b43_phy_lcn_clear_0x07_table(dev); + b43_phy_lcn_rev0_baseband_init(dev); + b43_phy_lcn_bu_tweaks(dev); if (dev->phy.radio_ver == 0x2064) b43_radio_2064_init(dev); else B43_WARN_ON(1); - b43_phy_lcn_save_configsth_restore(dev); + b43_phy_lcn_sense_setup(dev); return 0; } diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index fd2b16d9d661..c62a94082bca 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -295,7 +295,7 @@ static const u32 b43_lcntab_0x18[] = { 0x00080000, 0x00080000, 0x00080000, 0x00080000, }; -const u16 b43_lcntab_0x0f_late[] = { +const u16 b43_lcntab_sw_ctl_4313_epa_rev0[] = { 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, @@ -488,7 +488,8 @@ static void b43_phy_lcn_rewrite_tables(struct b43_wldev *dev) } } -static void b43_phy_lcn_clean_0x18_table(struct b43_wldev *dev) +/* wlc_lcnphy_clear_papd_comptable */ +static void b43_phy_lcn_clean_papd_comp_table(struct b43_wldev *dev) { u8 i; @@ -501,8 +502,9 @@ void b43_phy_lcn_tables_init(struct b43_wldev *dev) b43_phy_lcn_upload_static_tables(dev); /* TODO: various tables ops here */ b43_lcntab_write_bulk(dev, B43_LCNTAB16(0xf, 0), - ARRAY_SIZE(b43_lcntab_0x0f_late), b43_lcntab_0x0f_late); + ARRAY_SIZE(b43_lcntab_sw_ctl_4313_epa_rev0), + b43_lcntab_sw_ctl_4313_epa_rev0); /* TODO: various tables ops here */ b43_phy_lcn_rewrite_tables(dev); - b43_phy_lcn_clean_0x18_table(dev); + b43_phy_lcn_clean_papd_comp_table(dev); } -- cgit v1.2.3 From cf577fc242ea5295f676ae3bf9ecb524d78d9e77 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 31 Aug 2011 23:36:21 +0200 Subject: b43: LCN-PHY: add conditions for few operations MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It was not possible to guess the conditions from MMIO dumps. Take them from brcmsmac code. Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 44 ++++++++++++++++++++++--------- drivers/net/wireless/b43/tables_phy_lcn.c | 8 +++++- 2 files changed, 38 insertions(+), 14 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index b461278c2442..d0f106ed9f67 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -39,6 +39,7 @@ static void b43_radio_2064_channel_setup(struct b43_wldev *dev) b43_radio_set(dev, 0x09d, 0x4); b43_radio_write(dev, 0x09e, 0xf); + /* Channel specific values in theory, in practice always the same */ b43_radio_write(dev, 0x02a, 0xb); b43_radio_maskset(dev, 0x030, ~0x3, 0xa); b43_radio_maskset(dev, 0x091, ~0x3, 0); @@ -70,22 +71,31 @@ static void b43_radio_2064_channel_setup(struct b43_wldev *dev) b43_radio_write(dev, 0x044, save[0]); b43_radio_write(dev, 0x12b, save[1]); - b43_radio_write(dev, 0x038, 0x0); - b43_radio_write(dev, 0x091, 0x7); + if (dev->phy.rev == 1) { + /* brcmsmac uses outdated 0x3 for 0x038 */ + b43_radio_write(dev, 0x038, 0x0); + b43_radio_write(dev, 0x091, 0x7); + } } /* wlc_radio_2064_init */ static void b43_radio_2064_init(struct b43_wldev *dev) { - b43_radio_write(dev, 0x09c, 0x0020); - b43_radio_write(dev, 0x105, 0x0008); + if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) { + b43_radio_write(dev, 0x09c, 0x0020); + b43_radio_write(dev, 0x105, 0x0008); + } else { + /* TODO */ + } b43_radio_write(dev, 0x032, 0x0062); b43_radio_write(dev, 0x033, 0x0019); b43_radio_write(dev, 0x090, 0x0010); b43_radio_write(dev, 0x010, 0x0000); - b43_radio_write(dev, 0x060, 0x007f); - b43_radio_write(dev, 0x061, 0x0072); - b43_radio_write(dev, 0x062, 0x007f); + if (dev->phy.rev == 1) { + b43_radio_write(dev, 0x060, 0x007f); + b43_radio_write(dev, 0x061, 0x0072); + b43_radio_write(dev, 0x062, 0x007f); + } b43_radio_write(dev, 0x01d, 0x0002); b43_radio_write(dev, 0x01e, 0x0006); @@ -145,10 +155,12 @@ static void b43_phy_lcn_clear_tx_power_offsets(struct b43_wldev *dev) { u8 i; - b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, (0x7 << 10) | 0x340); - for (i = 0; i < 30; i++) { - b43_phy_write(dev, B43_PHY_LCN_TABLE_DATAHI, 0); - b43_phy_write(dev, B43_PHY_LCN_TABLE_DATALO, 0); + if (1) { /* FIXME */ + b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, (0x7 << 10) | 0x340); + for (i = 0; i < 30; i++) { + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATAHI, 0); + b43_phy_write(dev, B43_PHY_LCN_TABLE_DATALO, 0); + } } b43_phy_write(dev, B43_PHY_LCN_TABLE_ADDR, (0x7 << 10) | 0x80); @@ -178,8 +190,13 @@ static void b43_phy_lcn_rev0_baseband_init(struct b43_wldev *dev) b43_phy_set(dev, 0x44a, 0x44); b43_phy_write(dev, 0x44a, 0x80); + if (!(dev->dev->bus_sprom->boardflags_lo & B43_BFL_FEM)) + ; /* TODO */ b43_phy_maskset(dev, 0x634, ~0xff, 0xc); - b43_phy_maskset(dev, 0x634, ~0xff, 0xa); + if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_FEM) { + b43_phy_maskset(dev, 0x634, ~0xff, 0xa); + b43_phy_write(dev, 0x910, 0x1); + } b43_phy_write(dev, 0x910, 0x1); @@ -207,7 +224,8 @@ static void b43_phy_lcn_bu_tweaks(struct b43_wldev *dev) b43_phy_maskset(dev, 0x434, ~0xff, 0xfd); b43_phy_maskset(dev, 0x420, ~0xff, 0x10); - b43_radio_set(dev, 0x09b, 0xf0); + if (dev->dev->bus_sprom->board_rev >= 0x1204) + b43_radio_set(dev, 0x09b, 0xf0); b43_phy_write(dev, 0x7d6, 0x0902); diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index c62a94082bca..7bf70578b5c2 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -501,9 +501,15 @@ void b43_phy_lcn_tables_init(struct b43_wldev *dev) { b43_phy_lcn_upload_static_tables(dev); /* TODO: various tables ops here */ - b43_lcntab_write_bulk(dev, B43_LCNTAB16(0xf, 0), + + if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_FEM && + !(dev->dev->bus_sprom->boardflags_hi & B43_BFH_FEM_BT)) + b43_lcntab_write_bulk(dev, B43_LCNTAB16(0xf, 0), ARRAY_SIZE(b43_lcntab_sw_ctl_4313_epa_rev0), b43_lcntab_sw_ctl_4313_epa_rev0); + else + b43err(dev->wl, "SW ctl table is unknown for this card\n"); + /* TODO: various tables ops here */ b43_phy_lcn_rewrite_tables(dev); b43_phy_lcn_clean_papd_comp_table(dev); -- cgit v1.2.3 From f84f234c6417e3d60b1cfeaf9d16c3bd1c8fe2a5 Mon Sep 17 00:00:00 2001 From: Bill Jordan Date: Wed, 31 Aug 2011 17:51:00 -0400 Subject: ath9k: ath9k_hw_set_txpowerlimit sets previous txpower In commit 9c204b46c7af93e334114bea1f5eeaa6fea9ba07 (ath9k_hw: do not limit initial tx power to 20 dbm), setting of txpower was broken. This patch fixes it by initializing reg_pwr from the new power limit, not the previous value. Signed-off-by: Bill Jordan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 16884c416a7e..47d10a4463f1 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2451,13 +2451,13 @@ void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test) struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); struct ath9k_channel *chan = ah->curchan; struct ieee80211_channel *channel = chan->chan; - int reg_pwr = min_t(int, MAX_RATE_POWER, regulatory->power_limit); + int reg_pwr = min_t(int, MAX_RATE_POWER, limit); int chan_pwr = channel->max_power * 2; if (test) reg_pwr = chan_pwr = MAX_RATE_POWER; - regulatory->power_limit = min(limit, (u32) MAX_RATE_POWER); + regulatory->power_limit = reg_pwr; ah->eep_ops->set_txpower(ah, chan, ath9k_regd_get_ctl(regulatory, chan), -- cgit v1.2.3 From c91d06006dd327153d163e5299b8c92f82da86b3 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 25 Aug 2011 18:10:57 +0300 Subject: wl12xx: print acx id Add id param to the acx debug print (on wl1271_cmd_configure) Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 817bc183bc83..9ec2f31b0ecf 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -895,7 +895,7 @@ int wl1271_cmd_configure(struct wl1271 *wl, u16 id, void *buf, size_t len) struct acx_header *acx = buf; int ret; - wl1271_debug(DEBUG_CMD, "cmd configure"); + wl1271_debug(DEBUG_CMD, "cmd configure (%d)", id); acx->id = cpu_to_le16(id); -- cgit v1.2.3 From 5c472148b0894478c427f5b1b0f69602cb103f88 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 25 Aug 2011 18:10:58 +0300 Subject: wl12xx: print the seq_num of rx packet Make it easier to match the driver log against a sniffer log. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/rx.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/rx.c b/drivers/net/wireless/wl12xx/rx.c index 78d8410da1f4..9074625853b2 100644 --- a/drivers/net/wireless/wl12xx/rx.c +++ b/drivers/net/wireless/wl12xx/rx.c @@ -107,6 +107,7 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length, u8 beacon = 0; u8 is_data = 0; u8 reserved = unaligned ? NET_IP_ALIGN : 0; + u16 seq_num; /* * In PLT mode we seem to get frames and mac80211 warns about them, @@ -169,9 +170,11 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length, wl1271_rx_status(wl, desc, IEEE80211_SKB_RXCB(skb), beacon); - wl1271_debug(DEBUG_RX, "rx skb 0x%p: %d B %s", skb, + seq_num = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4; + wl1271_debug(DEBUG_RX, "rx skb 0x%p: %d B %s seq %d", skb, skb->len - desc->pad_len, - beacon ? "beacon" : ""); + beacon ? "beacon" : "", + seq_num); skb_trim(skb, skb->len - desc->pad_len); -- cgit v1.2.3 From 2a5bff091f4c32d07f007d6491453b67b497a3a4 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 25 Aug 2011 18:10:59 +0300 Subject: wl12xx: add module_param to trigger BUG() on recovery Crashing on recovery is useful for debugging, as a JTAG can be connected in order to investigate the current fw state. (otherwise, a reconfiguration will occur) Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index bde84027ab7f..8324d905b431 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -362,6 +362,7 @@ static struct conf_drv_settings default_conf = { }; static char *fwlog_param; +static bool bug_on_recovery; static void __wl1271_op_remove_interface(struct wl1271 *wl, bool reset_tx_queues); @@ -1213,6 +1214,8 @@ static void wl1271_recovery_work(struct work_struct *work) wl1271_info("Hardware recovery in progress. FW ver: %s pc: 0x%x", wl->chip.fw_ver_str, wl1271_read32(wl, SCR_PAD4)); + BUG_ON(bug_on_recovery); + /* * Advance security sequence number to overcome potential progress * in the firmware during recovery. This doens't hurt if the network is @@ -4776,6 +4779,9 @@ module_param_named(fwlog, fwlog_param, charp, 0); MODULE_PARM_DESC(keymap, "FW logger options: continuous, ondemand, dbgpins or disable"); +module_param(bug_on_recovery, bool, S_IRUSR | S_IWUSR); +MODULE_PARM_DESC(bug_on_recovery, "BUG() on fw recovery"); + MODULE_LICENSE("GPL"); MODULE_AUTHOR("Luciano Coelho "); MODULE_AUTHOR("Juuso Oikarinen "); -- cgit v1.2.3 From a0a521560a686ccb06c92919f1047f94acbb8835 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 25 Aug 2011 18:11:00 +0300 Subject: wl12xx: add beacon_filtering debugfs file Allow enabling/disabling beacon_filtering by debugfs, in order to reduce the log size while debugging (beacon filtering is disabled by default in AP mode, as beacons are needed for ERP configuration). Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/debugfs.c | 42 +++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c index d59354f53702..d227385a8f9c 100644 --- a/drivers/net/wireless/wl12xx/debugfs.c +++ b/drivers/net/wireless/wl12xx/debugfs.c @@ -655,6 +655,47 @@ static const struct file_operations rx_streaming_always_ops = { .llseek = default_llseek, }; +static ssize_t beacon_filtering_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct wl1271 *wl = file->private_data; + char buf[10]; + size_t len; + unsigned long value; + int ret; + + len = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, len)) + return -EFAULT; + buf[len] = '\0'; + + ret = kstrtoul(buf, 0, &value); + if (ret < 0) { + wl1271_warning("illegal value for beacon_filtering!"); + return -EINVAL; + } + + mutex_lock(&wl->mutex); + + ret = wl1271_ps_elp_wakeup(wl); + if (ret < 0) + goto out; + + ret = wl1271_acx_beacon_filter_opt(wl, !!value); + + wl1271_ps_elp_sleep(wl); +out: + mutex_unlock(&wl->mutex); + return count; +} + +static const struct file_operations beacon_filtering_ops = { + .write = beacon_filtering_write, + .open = wl1271_open_file_generic, + .llseek = default_llseek, +}; + static int wl1271_debugfs_add_files(struct wl1271 *wl, struct dentry *rootdir) { @@ -767,6 +808,7 @@ static int wl1271_debugfs_add_files(struct wl1271 *wl, DEBUGFS_ADD(driver_state, rootdir); DEBUGFS_ADD(dtim_interval, rootdir); DEBUGFS_ADD(beacon_interval, rootdir); + DEBUGFS_ADD(beacon_filtering, rootdir); streaming = debugfs_create_dir("rx_streaming", rootdir); if (!streaming || IS_ERR(streaming)) -- cgit v1.2.3 From 87579550b2532c23789c89eaa61814d5e71ea521 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 28 Aug 2011 15:11:53 +0300 Subject: wl12xx: don't disconnect on recovery allow full connection recovery by dropping the beacon_loss notification. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 8324d905b431..8aff8d4102d5 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1225,9 +1225,6 @@ static void wl1271_recovery_work(struct work_struct *work) test_bit(WL1271_FLAG_AP_STARTED, &wl->flags)) wl->tx_security_seq += WL1271_TX_SQN_POST_RECOVERY_PADDING; - if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) - ieee80211_connection_loss(wl->vif); - /* Prevent spurious TX during FW restart */ ieee80211_stop_queues(wl->hw); -- cgit v1.2.3 From 2ec7da254c5bdb5fe1dc18f8f5bdbe32deb3c466 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 28 Aug 2011 15:11:54 +0300 Subject: wl12xx: don't use WL1271_SCAN_OPT_PRIORITY_HIGH flag When setting the WL1271_SCAN_OPT_PRIORITY_HIGH flag, the driver requests a scan *now*, and the fw doesn't enter psm before scanning, which in turn might cause packets loss. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/scan.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index af4ad2353f59..b2e2abd40045 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -164,9 +164,6 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band, goto out; } - /* We always use high priority scans */ - scan_options = WL1271_SCAN_OPT_PRIORITY_HIGH; - /* No SSIDs means that we have a forced passive scan */ if (passive || wl->scan.req->n_ssids == 0) scan_options |= WL1271_SCAN_OPT_PASSIVE; -- cgit v1.2.3 From e0b38265b035a8a2ea05071b67b997f5db181c45 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 28 Aug 2011 15:11:55 +0300 Subject: wl12xx: check for ROC on scan_complete When scan completes, and we are not associated, we should start the dev role and ROC. however, we might already be in this situation (e.g. if we got disconnected during scan). check for it. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/scan.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index b2e2abd40045..4a4d0d03fa1f 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -65,8 +65,9 @@ void wl1271_scan_complete_work(struct work_struct *work) /* return to ROC if needed */ is_sta = (wl->bss_type == BSS_TYPE_STA_BSS); is_ibss = (wl->bss_type == BSS_TYPE_IBSS); - if ((is_sta && !test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) || - (is_ibss && !test_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags))) { + if (((is_sta && !test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) || + (is_ibss && !test_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags))) && + !test_bit(wl->dev_role_id, wl->roc_map)) { /* restore remain on channel */ wl12xx_cmd_role_start_dev(wl); wl12xx_roc(wl, wl->dev_role_id); -- cgit v1.2.3 From 9487775c5b785d7c1e8182825c9ff9cf5e88149e Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 28 Aug 2011 15:11:56 +0300 Subject: wl12xx: add config_hangover command Add wl12xx_acx_config_hangover() and respective conf values. This command configures how long the chip will stay awake after it was configured to enter psm. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/acx.c | 40 ++++++++++++++++++++++++++++++++++++++ drivers/net/wireless/wl12xx/acx.h | 18 +++++++++++++++++ drivers/net/wireless/wl12xx/conf.h | 23 ++++++++++++++-------- drivers/net/wireless/wl12xx/init.c | 5 +++++ drivers/net/wireless/wl12xx/main.c | 14 ++++++++++++- 5 files changed, 91 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c index e047594794aa..9809e41f06e2 100644 --- a/drivers/net/wireless/wl12xx/acx.c +++ b/drivers/net/wireless/wl12xx/acx.c @@ -1691,3 +1691,43 @@ out: kfree(acx); return ret; } + +int wl12xx_acx_config_hangover(struct wl1271 *wl) +{ + struct wl12xx_acx_config_hangover *acx; + struct conf_hangover_settings *conf = &wl->conf.hangover; + int ret; + + wl1271_debug(DEBUG_ACX, "acx config hangover"); + + acx = kzalloc(sizeof(*acx), GFP_KERNEL); + if (!acx) { + ret = -ENOMEM; + goto out; + } + + acx->recover_time = cpu_to_le32(conf->recover_time); + acx->hangover_period = conf->hangover_period; + acx->dynamic_mode = conf->dynamic_mode; + acx->early_termination_mode = conf->early_termination_mode; + acx->max_period = conf->max_period; + acx->min_period = conf->min_period; + acx->increase_delta = conf->increase_delta; + acx->decrease_delta = conf->decrease_delta; + acx->quiet_time = conf->quiet_time; + acx->increase_time = conf->increase_time; + acx->window_size = acx->window_size; + + ret = wl1271_cmd_configure(wl, ACX_CONFIG_HANGOVER, acx, + sizeof(*acx)); + + if (ret < 0) { + wl1271_warning("acx config hangover failed: %d", ret); + goto out; + } + +out: + kfree(acx); + return ret; + +} diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h index 758c596f62f6..556ee4e282d5 100644 --- a/drivers/net/wireless/wl12xx/acx.h +++ b/drivers/net/wireless/wl12xx/acx.h @@ -1144,6 +1144,23 @@ struct wl12xx_acx_set_rate_mgmt_params { u8 padding2[2]; } __packed; +struct wl12xx_acx_config_hangover { + struct acx_header header; + + __le32 recover_time; + u8 hangover_period; + u8 dynamic_mode; + u8 early_termination_mode; + u8 max_period; + u8 min_period; + u8 increase_delta; + u8 decrease_delta; + u8 quiet_time; + u8 increase_time; + u8 window_size; + u8 padding[2]; +} __packed; + enum { ACX_WAKE_UP_CONDITIONS = 0x0002, ACX_MEM_CFG = 0x0003, @@ -1281,5 +1298,6 @@ int wl1271_acx_config_ps(struct wl1271 *wl); int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, u8 *addr); int wl1271_acx_fm_coex(struct wl1271 *wl); int wl12xx_acx_set_rate_mgmt_params(struct wl1271 *wl); +int wl12xx_acx_config_hangover(struct wl1271 *wl); #endif /* __WL1271_ACX_H__ */ diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h index 82f205c43342..45428a21f9e2 100644 --- a/drivers/net/wireless/wl12xx/conf.h +++ b/drivers/net/wireless/wl12xx/conf.h @@ -915,14 +915,6 @@ struct conf_conn_settings { */ u8 psm_entry_nullfunc_retries; - /* - * Specifies the time to linger in active mode after successfully - * transmitting the PSM entry null-func frame. - * - * Range 0 - 255 TU's - */ - u8 psm_entry_hangover_period; - /* * * Specifies the interval of the connection keep-alive null-func @@ -1236,6 +1228,20 @@ struct conf_rate_policy_settings { u8 rate_retry_policy[ACX_RATE_MGMT_NUM_OF_RATES]; }; +struct conf_hangover_settings { + u32 recover_time; + u8 hangover_period; + u8 dynamic_mode; + u8 early_termination_mode; + u8 max_period; + u8 min_period; + u8 increase_delta; + u8 decrease_delta; + u8 quiet_time; + u8 increase_time; + u8 window_size; +}; + struct conf_drv_settings { struct conf_sg_settings sg; struct conf_rx_settings rx; @@ -1254,6 +1260,7 @@ struct conf_drv_settings { struct conf_rx_streaming_settings rx_streaming; struct conf_fwlog fwlog; struct conf_rate_policy_settings rate; + struct conf_hangover_settings hangover; u8 hci_io_ds; }; diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index b13bebea95e0..09515f5e5e1d 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -707,6 +707,11 @@ int wl1271_hw_init(struct wl1271 *wl) if (ret < 0) goto out_free_memmap; + /* configure hangover */ + ret = wl12xx_acx_config_hangover(wl); + if (ret < 0) + goto out_free_memmap; + return 0; out_free_memmap: diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 8aff8d4102d5..f1fd9916e020 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -239,7 +239,6 @@ static struct conf_drv_settings default_conf = { .psm_entry_retries = 8, .psm_exit_retries = 16, .psm_entry_nullfunc_retries = 3, - .psm_entry_hangover_period = 1, .keep_alive_interval = 55000, .max_listen_interval = 20, }, @@ -359,6 +358,19 @@ static struct conf_drv_settings default_conf = { 0x00, 0x00, 0x00, }, }, + .hangover = { + .recover_time = 0, + .hangover_period = 20, + .dynamic_mode = 1, + .early_termination_mode = 1, + .max_period = 20, + .min_period = 1, + .increase_delta = 1, + .decrease_delta = 2, + .quiet_time = 4, + .increase_time = 1, + .window_size = 16, + }, }; static char *fwlog_param; -- cgit v1.2.3 From 14623787abd1217f4c48f128fd4dc03e238265fe Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sun, 28 Aug 2011 15:11:57 +0300 Subject: wl12xx: don't queue a new dummy packet if one is already pending The firmware only asks for one dummy packet at a time, but sometimes we are unable to provide it before a FW timer expires. When this happens, the FW will re-request the dummy packet. If a packet is still queued in the driver queues, do nothing in this case. This prevents spurious dummy packets from clogging up the VO AC. Signed-off-by: Arik Nemtsov Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index f1fd9916e020..aeb4cc51bd3b 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1540,7 +1540,13 @@ out: int wl1271_tx_dummy_packet(struct wl1271 *wl) { unsigned long flags; - int q = wl1271_tx_get_queue(skb_get_queue_mapping(wl->dummy_packet)); + int q; + + /* no need to queue a new dummy packet if one is already pending */ + if (test_bit(WL1271_FLAG_DUMMY_PACKET_PENDING, &wl->flags)) + return 0; + + q = wl1271_tx_get_queue(skb_get_queue_mapping(wl->dummy_packet)); spin_lock_irqsave(&wl->wl_lock, flags); set_bit(WL1271_FLAG_DUMMY_PACKET_PENDING, &wl->flags); -- cgit v1.2.3 From 04907011d59101b508b1c4258f2731fd8f6b6c0a Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Thu, 19 May 2011 09:35:00 +0300 Subject: wl12xx: remove deprecated CONFIG_WL12XX_HT flag The driver now support HT properly, so we can always have HT enabled. Remove the WL12XX_HT configuration. Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/Kconfig | 10 ---------- drivers/net/wireless/wl12xx/main.c | 6 ------ drivers/net/wireless/wl12xx/rx.c | 2 -- drivers/net/wireless/wl12xx/tx.c | 2 -- 4 files changed, 20 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/Kconfig b/drivers/net/wireless/wl12xx/Kconfig index 07bcb1548d8b..3fe388b87c2e 100644 --- a/drivers/net/wireless/wl12xx/Kconfig +++ b/drivers/net/wireless/wl12xx/Kconfig @@ -19,16 +19,6 @@ config WL12XX If you choose to build a module, it will be called wl12xx. Say N if unsure. -config WL12XX_HT - bool "TI wl12xx 802.11 HT support (EXPERIMENTAL)" - depends on WL12XX && EXPERIMENTAL - default n - ---help--- - This will enable 802.11 HT support in the wl12xx module. - - That configuration is temporary due to the code incomplete and - still in testing process. - config WL12XX_SPI tristate "TI wl12xx SPI support" depends on WL12XX && SPI_MASTER diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index aeb4cc51bd3b..e5b871c5c521 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -4084,7 +4084,6 @@ static const u8 wl1271_rate_to_idx_2ghz[] = { /* 11n STA capabilities */ #define HW_RX_HIGHEST_RATE 72 -#ifdef CONFIG_WL12XX_HT #define WL12XX_HT_CAP { \ .cap = IEEE80211_HT_CAP_GRN_FLD | IEEE80211_HT_CAP_SGI_20 | \ (1 << IEEE80211_HT_CAP_RX_STBC_SHIFT), \ @@ -4097,11 +4096,6 @@ static const u8 wl1271_rate_to_idx_2ghz[] = { .tx_params = IEEE80211_HT_MCS_TX_DEFINED, \ }, \ } -#else -#define WL12XX_HT_CAP { \ - .ht_supported = false, \ -} -#endif /* can't be const, mac80211 writes to this */ static struct ieee80211_supported_band wl1271_band_2ghz = { diff --git a/drivers/net/wireless/wl12xx/rx.c b/drivers/net/wireless/wl12xx/rx.c index 9074625853b2..dee4cfe9ccc1 100644 --- a/drivers/net/wireless/wl12xx/rx.c +++ b/drivers/net/wireless/wl12xx/rx.c @@ -66,11 +66,9 @@ static void wl1271_rx_status(struct wl1271 *wl, status->rate_idx = wl1271_rate_to_idx(desc->rate, status->band); -#ifdef CONFIG_WL12XX_HT /* 11n support */ if (desc->rate <= CONF_HW_RXTX_RATE_MCS0) status->flag |= RX_FLAG_HT; -#endif status->signal = desc->rssi; diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 08227e69616b..b8dbc6d1ff98 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -453,7 +453,6 @@ u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set) rate_set >>= 1; } -#ifdef CONFIG_WL12XX_HT /* MCS rates indication are on bits 16 - 23 */ rate_set >>= HW_HT_RATES_OFFSET - band->n_bitrates; @@ -462,7 +461,6 @@ u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set) enabled_rates |= (CONF_HW_BIT_RATE_MCS_0 << bit); rate_set >>= 1; } -#endif return enabled_rates; } -- cgit v1.2.3 From b6883582a8ea6a7a70d4cc9f4c121ed3d8a75681 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Wed, 31 Aug 2011 14:50:13 +0300 Subject: wl12xx: use kstrtoul_from_user simplify code by calling kstrtoul_from_user() (instead of copy_from_user() + kstrtoul()) Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/debugfs.c | 46 ++++------------------------------- 1 file changed, 5 insertions(+), 41 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c index d227385a8f9c..3999fd528302 100644 --- a/drivers/net/wireless/wl12xx/debugfs.c +++ b/drivers/net/wireless/wl12xx/debugfs.c @@ -265,18 +265,10 @@ static ssize_t gpio_power_write(struct file *file, size_t count, loff_t *ppos) { struct wl1271 *wl = file->private_data; - char buf[10]; - size_t len; unsigned long value; int ret; - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) { - return -EFAULT; - } - buf[len] = '\0'; - - ret = kstrtoul(buf, 0, &value); + ret = kstrtoul_from_user(user_buf, count, 10, &value); if (ret < 0) { wl1271_warning("illegal value in gpio_power"); return -EINVAL; @@ -427,17 +419,10 @@ static ssize_t dtim_interval_write(struct file *file, size_t count, loff_t *ppos) { struct wl1271 *wl = file->private_data; - char buf[10]; - size_t len; unsigned long value; int ret; - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; - buf[len] = '\0'; - - ret = kstrtoul(buf, 0, &value); + ret = kstrtoul_from_user(user_buf, count, 10, &value); if (ret < 0) { wl1271_warning("illegal value for dtim_interval"); return -EINVAL; @@ -492,17 +477,10 @@ static ssize_t beacon_interval_write(struct file *file, size_t count, loff_t *ppos) { struct wl1271 *wl = file->private_data; - char buf[10]; - size_t len; unsigned long value; int ret; - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; - buf[len] = '\0'; - - ret = kstrtoul(buf, 0, &value); + ret = kstrtoul_from_user(user_buf, count, 10, &value); if (ret < 0) { wl1271_warning("illegal value for beacon_interval"); return -EINVAL; @@ -542,17 +520,10 @@ static ssize_t rx_streaming_interval_write(struct file *file, size_t count, loff_t *ppos) { struct wl1271 *wl = file->private_data; - char buf[10]; - size_t len; unsigned long value; int ret; - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; - buf[len] = '\0'; - - ret = kstrtoul(buf, 0, &value); + ret = kstrtoul_from_user(user_buf, count, 10, &value); if (ret < 0) { wl1271_warning("illegal value in rx_streaming_interval!"); return -EINVAL; @@ -601,17 +572,10 @@ static ssize_t rx_streaming_always_write(struct file *file, size_t count, loff_t *ppos) { struct wl1271 *wl = file->private_data; - char buf[10]; - size_t len; unsigned long value; int ret; - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; - buf[len] = '\0'; - - ret = kstrtoul(buf, 0, &value); + ret = kstrtoul_from_user(user_buf, count, 10, &value); if (ret < 0) { wl1271_warning("illegal value in rx_streaming_write!"); return -EINVAL; -- cgit v1.2.3 From 1ec23f7f709b7ab5552cb9c34089633c384ec657 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 25 Aug 2011 14:26:54 +0300 Subject: wl12xx: declare support for WIPHY_FLAG_AP_UAPSD Declare support for uapsd when working as AP, and set psd_type and sp_len whan a station is being added. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 15 ++++++++++----- drivers/net/wireless/wl12xx/cmd.h | 7 +++++++ drivers/net/wireless/wl12xx/main.c | 2 ++ 3 files changed, 19 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 9ec2f31b0ecf..084262f169b2 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1413,7 +1413,7 @@ out: int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) { struct wl12xx_cmd_add_peer *cmd; - int ret; + int i, ret; u32 sta_rates; wl1271_debug(DEBUG_CMD, "cmd add peer %d", (int)hlid); @@ -1424,15 +1424,19 @@ int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) goto out; } - /* currently we don't support UAPSD */ - cmd->sp_len = 0; - memcpy(cmd->addr, sta->addr, ETH_ALEN); cmd->bss_index = WL1271_AP_BSS_INDEX; cmd->aid = sta->aid; cmd->hlid = hlid; + cmd->sp_len = sta->max_sp; cmd->wmm = sta->wme ? 1 : 0; + for (i = 0; i < NUM_ACCESS_CATEGORIES_COPY; i++) + if (sta->wme && (sta->uapsd_queues & BIT(i))) + cmd->psd_type[i] = WL1271_PSD_UPSD_TRIGGER; + else + cmd->psd_type[i] = WL1271_PSD_LEGACY; + sta_rates = sta->supp_rates[wl->band]; if (sta->ht_cap.ht_supported) sta_rates |= sta->ht_cap.mcs.rx_mask[0] << HW_HT_RATES_OFFSET; @@ -1440,7 +1444,8 @@ int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) cmd->supported_rates = cpu_to_le32(wl1271_tx_enabled_rates_get(wl, sta_rates)); - wl1271_debug(DEBUG_CMD, "new peer rates: 0x%x", cmd->supported_rates); + wl1271_debug(DEBUG_CMD, "new peer rates=0x%x queues=0x%x", + cmd->supported_rates, sta->uapsd_queues); ret = wl1271_cmd_send(wl, CMD_ADD_PEER, cmd, sizeof(*cmd), 0); if (ret < 0) { diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h index 22c2f373dd04..8e4d11ec0c55 100644 --- a/drivers/net/wireless/wl12xx/cmd.h +++ b/drivers/net/wireless/wl12xx/cmd.h @@ -591,6 +591,13 @@ enum wl12xx_ssid_type { WL12XX_SSID_TYPE_ANY = 2, }; +enum wl1271_psd_type { + WL1271_PSD_LEGACY = 0, + WL1271_PSD_UPSD_TRIGGER = 1, + WL1271_PSD_LEGACY_PSPOLL = 2, + WL1271_PSD_SAPSD = 3 +}; + struct wl12xx_cmd_add_peer { struct wl1271_cmd_header header; diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index e5b871c5c521..501a9e408d7a 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -4512,6 +4512,8 @@ int wl1271_init_ieee80211(struct wl1271 *wl) wl->hw->wiphy->max_scan_ie_len = WL1271_CMD_TEMPL_DFLT_SIZE - sizeof(struct ieee80211_header); + wl->hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD; + /* make sure all our channels fit in the scanned_ch bitmask */ BUILD_BUG_ON(ARRAY_SIZE(wl1271_channels) + ARRAY_SIZE(wl1271_channels_5ghz) > -- cgit v1.2.3 From fb55377b2aa9464b773e8688a135d5b4c6aa91fa Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Fri, 2 Sep 2011 14:28:21 +0300 Subject: wl12xx: add support for sched_scan filters Implement support for filtering in scheduled scans. With this commit we now use the match sets passed by cfg80211 to filter on SSIDs. Due to the nature of the wl12xx firmware API, we don't allow SSIDs to be sent in the probe requests if they are not going to match any of the filters. Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/scan.c | 107 +++++++++++++++++++++++++------------ 1 file changed, 72 insertions(+), 35 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index 4a4d0d03fa1f..488033b2a39b 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -471,34 +471,77 @@ wl1271_scan_sched_scan_channels(struct wl1271 *wl, cfg->passive[2] || cfg->active[2]; } -/* Returns 0 if no wildcard is used, 1 if wildcard is used or a - * negative value on error */ +/* Returns the scan type to be used or a negative value on error */ static int wl12xx_scan_sched_scan_ssid_list(struct wl1271 *wl, struct cfg80211_sched_scan_request *req) { struct wl1271_cmd_sched_scan_ssid_list *cmd = NULL; - struct cfg80211_ssid *ssid = req->ssids; - int ret, wildcard = 0; + struct cfg80211_match_set *sets = req->match_sets; + struct cfg80211_ssid *ssids = req->ssids; + int ret = 0, type, i, j; wl1271_debug(DEBUG_CMD, "cmd sched scan ssid list"); + /* No filter, no ssids or only bcast ssid */ + if (!req->n_match_sets && + (!req->n_ssids || + (req->n_ssids == 1 && req->ssids[0].ssid_len == 0))) { + type = SCAN_SSID_FILTER_ANY; + goto out; + } + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); - if (!cmd) - return -ENOMEM; + if (!cmd) { + ret = -ENOMEM; + goto out; + } + + if (!req->n_match_sets) { + /* No filter, with ssids */ + type = SCAN_SSID_FILTER_DISABLED; + + for (i = 0; i < req->n_ssids; i++) { + cmd->ssids[cmd->n_ssids].type = (ssids[i].ssid_len) ? + SCAN_SSID_TYPE_HIDDEN : SCAN_SSID_TYPE_PUBLIC; + cmd->ssids[cmd->n_ssids].len = ssids[i].ssid_len; + memcpy(cmd->ssids[cmd->n_ssids].ssid, ssids[i].ssid, + ssids[i].ssid_len); + cmd->n_ssids++; + } + } else { + type = SCAN_SSID_FILTER_LIST; - while ((cmd->n_ssids < req->n_ssids) && ssid) { - if (ssid->ssid_len == 0) { - wildcard = 1; + /* Add all SSIDs from the filters */ + for (i = 0; i < req->n_match_sets; i++) { cmd->ssids[cmd->n_ssids].type = SCAN_SSID_TYPE_PUBLIC; - } else { - cmd->ssids[cmd->n_ssids].type = SCAN_SSID_TYPE_HIDDEN; + cmd->ssids[cmd->n_ssids].len = sets[i].ssid.ssid_len; + memcpy(cmd->ssids[cmd->n_ssids].ssid, + sets[i].ssid.ssid, sets[i].ssid.ssid_len); + cmd->n_ssids++; + } + if ((req->n_ssids > 1) || + (req->n_ssids == 1 && req->ssids[0].ssid_len > 0)) { + /* + * Mark all the SSIDs passed in the SSID list as HIDDEN, + * so they're used in probe requests. + */ + for (i = 0; i < req->n_ssids; i++) { + for (j = 0; j < cmd->n_ssids; j++) + if (!memcmp(req->ssids[i].ssid, + cmd->ssids[j].ssid, + req->ssids[i].ssid_len)) { + cmd->ssids[j].type = + SCAN_SSID_TYPE_HIDDEN; + break; + } + /* Fail if SSID isn't present in the filters */ + if (j == req->n_ssids) { + ret = -EINVAL; + goto out_free; + } + } } - cmd->ssids[cmd->n_ssids].len = ssid->ssid_len; - memcpy(cmd->ssids[cmd->n_ssids].ssid, ssid->ssid, - ssid->ssid_len); - ssid++; - cmd->n_ssids++; } wl1271_dump(DEBUG_SCAN, "SSID_LIST: ", cmd, sizeof(*cmd)); @@ -507,13 +550,15 @@ wl12xx_scan_sched_scan_ssid_list(struct wl1271 *wl, sizeof(*cmd), 0); if (ret < 0) { wl1271_error("cmd sched scan ssid list failed"); - goto out; + goto out_free; } - ret = wildcard; -out: +out_free: kfree(cmd); - return ret; +out: + if (ret < 0) + return ret; + return type; } int wl1271_scan_sched_scan_config(struct wl1271 *wl, @@ -548,21 +593,13 @@ int wl1271_scan_sched_scan_config(struct wl1271 *wl, cfg->intervals[i] = cpu_to_le32(req->interval); cfg->ssid_len = 0; - if (req->n_ssids == 0) { - wl1271_debug(DEBUG_SCAN, "using SCAN_SSID_FILTER_ANY"); - cfg->filter_type = SCAN_SSID_FILTER_ANY; - } else { - ret = wl12xx_scan_sched_scan_ssid_list(wl, req); - if (ret < 0) - goto out; - if (ret) { - wl1271_debug(DEBUG_SCAN, "using SCAN_SSID_FILTER_DISABLED"); - cfg->filter_type = SCAN_SSID_FILTER_DISABLED; - } else { - wl1271_debug(DEBUG_SCAN, "using SCAN_SSID_FILTER_LIST"); - cfg->filter_type = SCAN_SSID_FILTER_LIST; - } - } + ret = wl12xx_scan_sched_scan_ssid_list(wl, req); + if (ret < 0) + goto out; + + cfg->filter_type = ret; + + wl1271_debug(DEBUG_SCAN, "filter_type = %d", cfg->filter_type); if (!wl1271_scan_sched_scan_channels(wl, req, cfg)) { wl1271_error("scan channel list is empty"); -- cgit v1.2.3 From 221737d24f884f3f829e7f94d24fc4cc6d0f7b41 Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Fri, 2 Sep 2011 14:28:22 +0300 Subject: wl12xx: increase number of allowed SSIDs in sched_scan The latest firmware supports up to 16 SSIDs in the scheduled scan lists. Increase the number we report to cfg80211 and increase the min/max dwell time to 30 and 60 TUs respectively, because otherwise we don't have the time to send the probes for all SSIDs. Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 501a9e408d7a..2eb1471ac4ec 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -266,8 +266,8 @@ static struct conf_drv_settings default_conf = { }, .sched_scan = { /* sched_scan requires dwell times in TU instead of TU/1000 */ - .min_dwell_time_active = 8, - .max_dwell_time_active = 30, + .min_dwell_time_active = 30, + .max_dwell_time_active = 60, .dwell_time_passive = 100, .dwell_time_dfs = 150, .num_probe_reqs = 2, @@ -4503,7 +4503,8 @@ int wl1271_init_ieee80211(struct wl1271 *wl) wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_AP); wl->hw->wiphy->max_scan_ssids = 1; - wl->hw->wiphy->max_sched_scan_ssids = 8; + wl->hw->wiphy->max_sched_scan_ssids = 16; + wl->hw->wiphy->max_match_sets = 16; /* * Maximum length of elements in scanning probe request templates * should be the maximum length possible for a template, without -- cgit v1.2.3 From 20a33e52edfd75510ee8cc56a013dd55cb0de0aa Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Fri, 2 Sep 2011 14:28:23 +0300 Subject: wl12xx: ignore sched scan match sets without SSID For now, cfg80211 only support match sets with SSIDs, but in the future more parameters will be added. This patch ignores eventual matches that do not contain SSIDs in preparation for the future. This change also affects the case where broadcast SSIDs are used. Matching a broadcast SSID will match everything, so they can be ignored. Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/scan.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index 488033b2a39b..eeccc9f095bb 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -479,12 +479,17 @@ wl12xx_scan_sched_scan_ssid_list(struct wl1271 *wl, struct wl1271_cmd_sched_scan_ssid_list *cmd = NULL; struct cfg80211_match_set *sets = req->match_sets; struct cfg80211_ssid *ssids = req->ssids; - int ret = 0, type, i, j; + int ret = 0, type, i, j, n_match_ssids = 0; wl1271_debug(DEBUG_CMD, "cmd sched scan ssid list"); + /* count the match sets that contain SSIDs */ + for (i = 0; i < req->n_match_sets; i++) + if (sets[i].ssid.ssid_len > 0) + n_match_ssids++; + /* No filter, no ssids or only bcast ssid */ - if (!req->n_match_sets && + if (!n_match_ssids && (!req->n_ssids || (req->n_ssids == 1 && req->ssids[0].ssid_len == 0))) { type = SCAN_SSID_FILTER_ANY; @@ -497,7 +502,7 @@ wl12xx_scan_sched_scan_ssid_list(struct wl1271 *wl, goto out; } - if (!req->n_match_sets) { + if (!n_match_ssids) { /* No filter, with ssids */ type = SCAN_SSID_FILTER_DISABLED; @@ -514,6 +519,10 @@ wl12xx_scan_sched_scan_ssid_list(struct wl1271 *wl, /* Add all SSIDs from the filters */ for (i = 0; i < req->n_match_sets; i++) { + /* ignore sets without SSIDs */ + if (!sets[i].ssid.ssid_len) + continue; + cmd->ssids[cmd->n_ssids].type = SCAN_SSID_TYPE_PUBLIC; cmd->ssids[cmd->n_ssids].len = sets[i].ssid.ssid_len; memcpy(cmd->ssids[cmd->n_ssids].ssid, -- cgit v1.2.3 From f8e0af6b8732b47c2531a280753d29a4ca2d114b Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Thu, 25 Aug 2011 12:43:12 +0300 Subject: wl12xx: don't indicate up PS-filtered dummy packets Dummy packets are currently only sent on the system_hlid link. The system_hlid link should never be filtered for PS (as it is not a STA link). Even so, for correctness, don't indicate dummy packets up. The skb does not belong to mac80211 and as such does not contain a correct skb->cb. Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/ps.c | 8 ++++++-- drivers/net/wireless/wl12xx/tx.c | 2 +- drivers/net/wireless/wl12xx/tx.h | 1 + 3 files changed, 8 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/ps.c b/drivers/net/wireless/wl12xx/ps.c index 4b720b1b9f65..c15ebf2efd40 100644 --- a/drivers/net/wireless/wl12xx/ps.c +++ b/drivers/net/wireless/wl12xx/ps.c @@ -199,15 +199,19 @@ static void wl1271_ps_filter_frames(struct wl1271 *wl, u8 hlid) unsigned long flags; int filtered[NUM_TX_QUEUES]; - /* filter all frames currently the low level queus for this hlid */ + /* filter all frames currently in the low level queues for this hlid */ for (i = 0; i < NUM_TX_QUEUES; i++) { filtered[i] = 0; while ((skb = skb_dequeue(&wl->links[hlid].tx_queue[i]))) { + filtered[i]++; + + if (WARN_ON(wl12xx_is_dummy_packet(wl, skb))) + continue; + info = IEEE80211_SKB_CB(skb); info->flags |= IEEE80211_TX_STAT_TX_FILTERED; info->status.rates[0].idx = -1; ieee80211_tx_status_ni(wl->hw, skb); - filtered[i]++; } } diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index b8dbc6d1ff98..b6b2d3ac75cf 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -143,7 +143,7 @@ static void wl1271_tx_regulate_link(struct wl1271 *wl, u8 hlid) wl1271_ps_link_start(wl, hlid, true); } -static bool wl12xx_is_dummy_packet(struct wl1271 *wl, struct sk_buff *skb) +bool wl12xx_is_dummy_packet(struct wl1271 *wl, struct sk_buff *skb) { return wl->dummy_packet == skb; } diff --git a/drivers/net/wireless/wl12xx/tx.h b/drivers/net/wireless/wl12xx/tx.h index 6519be4b2c38..5c0fbbe5b42f 100644 --- a/drivers/net/wireless/wl12xx/tx.h +++ b/drivers/net/wireless/wl12xx/tx.h @@ -214,5 +214,6 @@ u32 wl1271_tx_min_rate_get(struct wl1271 *wl); u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct sk_buff *skb); void wl1271_tx_reset_link_queues(struct wl1271 *wl, u8 hlid); void wl1271_handle_tx_low_watermark(struct wl1271 *wl); +bool wl12xx_is_dummy_packet(struct wl1271 *wl, struct sk_buff *skb); #endif -- cgit v1.2.3 From 56d4f8f685c073c7ed7203b78c57f5d893d65102 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Thu, 25 Aug 2011 12:43:13 +0300 Subject: wl12xx: AP mode - don't regulate FW blocks for non-active STAs Check a STA is associated before regulating its PS-status in mac80211. Should never happen, so warn as a precaution. [Small cosmetic change wrt Kalle Valo's comment. -- Luca] Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/tx.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index b6b2d3ac75cf..b876e9eb4e83 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -30,6 +30,7 @@ #include "reg.h" #include "ps.h" #include "tx.h" +#include "event.h" static int wl1271_set_default_wep_key(struct wl1271 *wl, u8 id) { @@ -132,6 +133,9 @@ static void wl1271_tx_regulate_link(struct wl1271 *wl, u8 hlid) if (hlid < WL1271_AP_STA_HLID_START) return; + if (WARN_ON(!wl1271_is_active_sta(wl, hlid))) + return; + fw_ps = test_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); tx_pkts = wl->links[hlid].allocated_pkts; -- cgit v1.2.3 From c47e8229fa5622e4e3f2d6b8e847c4429696a275 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Thu, 25 Aug 2011 12:43:14 +0300 Subject: wl12xx: support up to 8 stations in AP-mode Change the max number of AP stations to 8, up from 5. Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/wl12xx.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index fb2753c46300..ba1fde9f9b28 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -234,14 +234,14 @@ struct wl1271_stats { #define NUM_TX_QUEUES 4 #define NUM_RX_PKT_DESC 8 -#define AP_MAX_STATIONS 5 +#define AP_MAX_STATIONS 8 /* Broadcast and Global links + system link + links to stations */ /* * TODO: when WL1271_AP_STA_HLID_START is no longer constant, change all * the places that use this. */ -#define AP_MAX_LINKS (AP_MAX_STATIONS + 3) +#define AP_MAX_LINKS (AP_MAX_STATIONS + WL1271_AP_STA_HLID_START) /* FW status registers */ struct wl12xx_fw_status { -- cgit v1.2.3 From da03209eaca9302e110925f84a515e03062aaa9e Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Thu, 25 Aug 2011 12:43:15 +0300 Subject: wl12xx: don't regulate links when a single STA is connected When operating as AP track the number of connected stations. When a single STA is connected don't regulate the PS status of the link. Since this is the only STA connected, there's no point holding space in FW for other links. This will speed up communications with a single connected STA in PSM. Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 15 ++++++++++++--- drivers/net/wireless/wl12xx/tx.c | 7 +++++-- drivers/net/wireless/wl12xx/wl12xx.h | 3 +++ 3 files changed, 20 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 2eb1471ac4ec..1127a3ee36e3 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -770,13 +770,14 @@ static int wl1271_plt_init(struct wl1271 *wl) static void wl12xx_irq_ps_regulate_link(struct wl1271 *wl, u8 hlid, u8 tx_pkts) { - bool fw_ps; + bool fw_ps, single_sta; /* only regulate station links */ if (hlid < WL1271_AP_STA_HLID_START) return; fw_ps = test_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); + single_sta = (wl->active_sta_count == 1); /* * Wake up from high level PS if the STA is asleep with too little @@ -785,8 +786,12 @@ static void wl12xx_irq_ps_regulate_link(struct wl1271 *wl, u8 hlid, u8 tx_pkts) if (!fw_ps || tx_pkts < WL1271_PS_STA_MAX_PACKETS) wl1271_ps_link_end(wl, hlid); - /* Start high-level PS if the STA is asleep with enough blocks in FW */ - else if (fw_ps && tx_pkts >= WL1271_PS_STA_MAX_PACKETS) + /* + * Start high-level PS if the STA is asleep with enough blocks in FW. + * Make an exception if this is the only connected station. In this + * case FW-memory congestion is not a problem. + */ + else if (!single_sta && fw_ps && tx_pkts >= WL1271_PS_STA_MAX_PACKETS) wl1271_ps_link_start(wl, hlid, true); } @@ -2093,6 +2098,7 @@ deinit: memset(wl->roles_map, 0, sizeof(wl->roles_map)); memset(wl->links_map, 0, sizeof(wl->links_map)); memset(wl->roc_map, 0, sizeof(wl->roc_map)); + wl->active_sta_count = 0; /* The system link is always allocated */ __set_bit(WL12XX_SYSTEM_HLID, wl->links_map); @@ -3747,6 +3753,7 @@ static int wl1271_allocate_sta(struct wl1271 *wl, wl_sta->hlid = WL1271_AP_STA_HLID_START + id; *hlid = wl_sta->hlid; memcpy(wl->links[wl_sta->hlid].addr, sta->addr, ETH_ALEN); + wl->active_sta_count++; return 0; } @@ -3763,6 +3770,7 @@ static void wl1271_free_sta(struct wl1271 *wl, u8 hlid) wl1271_tx_reset_link_queues(wl, hlid); __clear_bit(hlid, &wl->ap_ps_map); __clear_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); + wl->active_sta_count--; } static int wl1271_op_sta_add(struct ieee80211_hw *hw, @@ -4640,6 +4648,7 @@ struct ieee80211_hw *wl1271_alloc_hw(void) wl->session_counter = 0; wl->ap_bcast_hlid = WL12XX_INVALID_LINK_ID; wl->ap_global_hlid = WL12XX_INVALID_LINK_ID; + wl->active_sta_count = 0; setup_timer(&wl->rx_streaming_timer, wl1271_rx_streaming_timer, (unsigned long) wl); wl->fwlog_size = 0; diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index b876e9eb4e83..2bf31302b975 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -126,7 +126,7 @@ static void wl1271_tx_ap_update_inconnection_sta(struct wl1271 *wl, static void wl1271_tx_regulate_link(struct wl1271 *wl, u8 hlid) { - bool fw_ps; + bool fw_ps, single_sta; u8 tx_pkts; /* only regulate station links */ @@ -138,12 +138,15 @@ static void wl1271_tx_regulate_link(struct wl1271 *wl, u8 hlid) fw_ps = test_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); tx_pkts = wl->links[hlid].allocated_pkts; + single_sta = (wl->active_sta_count == 1); /* * if in FW PS and there is enough data in FW we can put the link * into high-level PS and clean out its TX queues. + * Make an exception if this is the only connected station. In this + * case FW-memory congestion is not a problem. */ - if (fw_ps && tx_pkts >= WL1271_PS_STA_MAX_PACKETS) + if (!single_sta && fw_ps && tx_pkts >= WL1271_PS_STA_MAX_PACKETS) wl1271_ps_link_start(wl, hlid, true); } diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index ba1fde9f9b28..b661c2c4f689 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -626,6 +626,9 @@ struct wl1271 { /* number of currently active RX BA sessions */ int ba_rx_session_count; + + /* AP-mode - number of currently connected stations */ + int active_sta_count; }; struct wl1271_station { -- cgit v1.2.3 From f4d3b6ab5e78fbdf3c27123cc29c44ff3d626c59 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Thu, 25 Aug 2011 12:43:16 +0300 Subject: wl12xx: AP mode - enable the BA constraint event from the FW Unblock the RX BA constraint event from firmware in AP mode as well. This allows us to stop RX BA sessions when the FW requests it. In addition refactor the handler for this event to make the flow clearer. Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/event.c | 37 +++++++++++++++++++++++-------------- 1 file changed, 23 insertions(+), 14 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/event.c b/drivers/net/wireless/wl12xx/event.c index 0bd7b020a420..c73fe4c6b616 100644 --- a/drivers/net/wireless/wl12xx/event.c +++ b/drivers/net/wireless/wl12xx/event.c @@ -171,19 +171,26 @@ static void wl1271_event_rssi_trigger(struct wl1271 *wl, wl->last_rssi_event = event; } -static void wl1271_stop_ba_event(struct wl1271 *wl, u8 ba_allowed) +static void wl1271_stop_ba_event(struct wl1271 *wl) { - /* Convert the value to bool */ - wl->ba_allowed = !!ba_allowed; - - /* - * Return in case: - * there are not BA open or the event indication is to allowed BA - */ - if ((!wl->ba_rx_bitmap) || (wl->ba_allowed)) - return; + if (wl->bss_type != BSS_TYPE_AP_BSS) { + if (!wl->ba_rx_bitmap) + return; + ieee80211_stop_rx_ba_session(wl->vif, wl->ba_rx_bitmap, + wl->bssid); + } else { + int i; + struct wl1271_link *lnk; + for (i = WL1271_AP_STA_HLID_START; i < WL12XX_MAX_LINKS; i++) { + lnk = &wl->links[i]; + if (!wl1271_is_active_sta(wl, i) || !lnk->ba_bitmap) + continue; - ieee80211_stop_rx_ba_session(wl->vif, wl->ba_rx_bitmap, wl->bssid); + ieee80211_stop_rx_ba_session(wl->vif, + lnk->ba_bitmap, + lnk->addr); + } + } } static void wl12xx_event_soft_gemini_sense(struct wl1271 *wl, @@ -283,12 +290,14 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox) wl1271_event_rssi_trigger(wl, mbox); } - if ((vector & BA_SESSION_RX_CONSTRAINT_EVENT_ID) && !is_ap) { + if ((vector & BA_SESSION_RX_CONSTRAINT_EVENT_ID)) { wl1271_debug(DEBUG_EVENT, "BA_SESSION_RX_CONSTRAINT_EVENT_ID. " "ba_allowed = 0x%x", mbox->rx_ba_allowed); - if (wl->vif) - wl1271_stop_ba_event(wl, mbox->rx_ba_allowed); + wl->ba_allowed = !!mbox->rx_ba_allowed; + + if (wl->vif && !wl->ba_allowed) + wl1271_stop_ba_event(wl); } if ((vector & DUMMY_PACKET_EVENT_ID)) { -- cgit v1.2.3 From f1acea9a9d48174f982e14a7a488b208d39d825f Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Thu, 25 Aug 2011 12:43:17 +0300 Subject: wl12xx: AP mode - clean BA and queue state in tx_reset Reset the BA state of all connected stations and explicitly clear the Tx queues. The latter is needed for clearing dummy packets from tx_queue_count. Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 7 +++++-- drivers/net/wireless/wl12xx/tx.c | 7 ++++++- drivers/net/wireless/wl12xx/tx.h | 3 +++ 3 files changed, 14 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 1127a3ee36e3..45cd10ab3aac 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3757,11 +3757,14 @@ static int wl1271_allocate_sta(struct wl1271 *wl, return 0; } -static void wl1271_free_sta(struct wl1271 *wl, u8 hlid) +void wl1271_free_sta(struct wl1271 *wl, u8 hlid) { int id = hlid - WL1271_AP_STA_HLID_START; - if (WARN_ON(!test_bit(id, wl->ap_hlid_map))) + if (hlid < WL1271_AP_STA_HLID_START) + return; + + if (!test_bit(id, wl->ap_hlid_map)) return; clear_bit(id, wl->ap_hlid_map); diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 2bf31302b975..9d4157ce0950 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -891,6 +891,7 @@ void wl1271_tx_reset(struct wl1271 *wl, bool reset_tx_queues) /* TX failure */ if (wl->bss_type == BSS_TYPE_AP_BSS) { for (i = 0; i < AP_MAX_LINKS; i++) { + wl1271_free_sta(wl, i); wl1271_tx_reset_link_queues(wl, i); wl->links[i].allocated_pkts = 0; wl->links[i].prev_freed_pkts = 0; @@ -910,10 +911,14 @@ void wl1271_tx_reset(struct wl1271 *wl, bool reset_tx_queues) ieee80211_tx_status_ni(wl->hw, skb); } } - wl->tx_queue_count[i] = 0; } + + wl->ba_rx_bitmap = 0; } + for (i = 0; i < NUM_TX_QUEUES; i++) + wl->tx_queue_count[i] = 0; + wl->stopped_queues_map = 0; /* diff --git a/drivers/net/wireless/wl12xx/tx.h b/drivers/net/wireless/wl12xx/tx.h index 5c0fbbe5b42f..d6fdbf904a09 100644 --- a/drivers/net/wireless/wl12xx/tx.h +++ b/drivers/net/wireless/wl12xx/tx.h @@ -216,4 +216,7 @@ void wl1271_tx_reset_link_queues(struct wl1271 *wl, u8 hlid); void wl1271_handle_tx_low_watermark(struct wl1271 *wl); bool wl12xx_is_dummy_packet(struct wl1271 *wl, struct sk_buff *skb); +/* from main.c */ +void wl1271_free_sta(struct wl1271 *wl, u8 hlid); + #endif -- cgit v1.2.3 From 93f8c8e02597b7d7997c4a0a10173ac90ad378e8 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Tue, 30 Aug 2011 09:34:01 +0300 Subject: wl12xx: set mac80211 flags for A-MPDU aggregation support We set the mac80211 flag for A-MPDU support and also indicate that Tx-agg session setup is performed in HW. This patch depends on "mac80211: add flag to indicate HW only Tx-agg setup support" Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 45cd10ab3aac..ade62b3d9a2c 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -4506,7 +4506,9 @@ int wl1271_init_ieee80211(struct wl1271 *wl) IEEE80211_HW_SUPPORTS_CQM_RSSI | IEEE80211_HW_REPORTS_TX_ACK_STATUS | IEEE80211_HW_SPECTRUM_MGMT | - IEEE80211_HW_AP_LINK_PS; + IEEE80211_HW_AP_LINK_PS | + IEEE80211_HW_AMPDU_AGGREGATION | + IEEE80211_HW_TX_AMPDU_SETUP_IN_HW; wl->hw->wiphy->cipher_suites = cipher_suites; wl->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); -- cgit v1.2.3 From 045c745f8ccdb584ccc97f068c7c10c1090fbcf9 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 28 Aug 2011 15:23:01 +0300 Subject: wl12xx: support p2p interfaces Declare support for p2p interfaces, and create p2p_cli/p2p_go roles when being asked for. Indicate we are using a p2p interface by setting the wl->p2p flag. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 24 +++++++++++++++++++----- drivers/net/wireless/wl12xx/wl12xx.h | 1 + 2 files changed, 20 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index ade62b3d9a2c..680f5582618e 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1825,10 +1825,16 @@ static u8 wl12xx_get_role_type(struct wl1271 *wl) { switch (wl->bss_type) { case BSS_TYPE_AP_BSS: - return WL1271_ROLE_AP; + if (wl->p2p) + return WL1271_ROLE_P2P_GO; + else + return WL1271_ROLE_AP; case BSS_TYPE_STA_BSS: - return WL1271_ROLE_STA; + if (wl->p2p) + return WL1271_ROLE_P2P_CL; + else + return WL1271_ROLE_STA; case BSS_TYPE_IBSS: return WL1271_ROLE_IBSS; @@ -1850,7 +1856,7 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, bool booted = false; wl1271_debug(DEBUG_MAC80211, "mac80211 add interface type %d mac %pM", - vif->type, vif->addr); + ieee80211_vif_type_p2p(vif), vif->addr); mutex_lock(&wl->mutex); if (wl->vif) { @@ -1870,7 +1876,10 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, goto out; } - switch (vif->type) { + switch (ieee80211_vif_type_p2p(vif)) { + case NL80211_IFTYPE_P2P_CLIENT: + wl->p2p = 1; + /* fall-through */ case NL80211_IFTYPE_STATION: wl->bss_type = BSS_TYPE_STA_BSS; wl->set_bss_type = BSS_TYPE_STA_BSS; @@ -1879,6 +1888,9 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, wl->bss_type = BSS_TYPE_IBSS; wl->set_bss_type = BSS_TYPE_STA_BSS; break; + case NL80211_IFTYPE_P2P_GO: + wl->p2p = 1; + /* fall-through */ case NL80211_IFTYPE_AP: wl->bss_type = BSS_TYPE_AP_BSS; break; @@ -2074,6 +2086,7 @@ deinit: wl->ssid_len = 0; wl->bss_type = MAX_BSS_TYPE; wl->set_bss_type = MAX_BSS_TYPE; + wl->p2p = 0; wl->band = IEEE80211_BAND_2GHZ; wl->rx_counter = 0; @@ -4514,7 +4527,8 @@ int wl1271_init_ieee80211(struct wl1271 *wl) wl->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | - BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_AP); + BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO); wl->hw->wiphy->max_scan_ssids = 1; wl->hw->wiphy->max_sched_scan_ssids = 16; wl->hw->wiphy->max_match_sets = 16; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index b661c2c4f689..3ceb20c170bc 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -402,6 +402,7 @@ struct wl1271 { u8 mac_addr[ETH_ALEN]; u8 bss_type; u8 set_bss_type; + u8 p2p; /* we are using p2p role */ u8 ssid[IEEE80211_MAX_SSID_LEN + 1]; u8 ssid_len; int channel; -- cgit v1.2.3 From c9c0d9ecdceebe51d1c4e2231f0e691556ec348f Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Thu, 1 Sep 2011 22:49:57 +0200 Subject: b43: N-PHY: implement enabling TX power control MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_n.c | 84 +++++++++++++++++++++++++++++++++++++--- drivers/net/wireless/b43/phy_n.h | 2 + 2 files changed, 80 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index 2eadadf5f4fc..6e9168079b9e 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -248,15 +248,25 @@ static void b43_nphy_tx_power_ctrl(struct b43_wldev *dev, bool enable) { struct b43_phy_n *nphy = dev->phy.n; u8 i; - u16 tmp; + u16 bmask, val, tmp; + enum ieee80211_band band = b43_current_band(dev->wl); if (nphy->hang_avoid) b43_nphy_stay_in_carrier_search(dev, 1); nphy->txpwrctrl = enable; if (!enable) { - if (dev->phy.rev >= 3) - ; /* TODO */ + if (dev->phy.rev >= 3 && + (b43_phy_read(dev, B43_NPHY_TXPCTL_CMD) & + (B43_NPHY_TXPCTL_CMD_COEFF | + B43_NPHY_TXPCTL_CMD_HWPCTLEN | + B43_NPHY_TXPCTL_CMD_PCTLEN))) { + /* We disable enabled TX pwr ctl, save it's state */ + nphy->tx_pwr_idx[0] = b43_phy_read(dev, + B43_NPHY_C1_TXPCTL_STAT) & 0x7f; + nphy->tx_pwr_idx[1] = b43_phy_read(dev, + B43_NPHY_C2_TXPCTL_STAT) & 0x7f; + } b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x6840); for (i = 0; i < 84; i++) @@ -285,10 +295,68 @@ static void b43_nphy_tx_power_ctrl(struct b43_wldev *dev, bool enable) b43_phy_maskset(dev, B43_NPHY_BPHY_CTL3, ~B43_NPHY_BPHY_CTL3_SCALE, 0x5A); - if (dev->phy.rev < 2 && 0) - ; /* TODO */ + if (dev->phy.rev < 2 && dev->phy.is_40mhz) + b43_hf_write(dev, b43_hf_read(dev) | B43_HF_TSSIRPSMW); } else { - b43err(dev->wl, "enabling tx pwr ctrl not implemented yet\n"); + b43_ntab_write_bulk(dev, B43_NTAB16(26, 64), 84, + nphy->adj_pwr_tbl); + b43_ntab_write_bulk(dev, B43_NTAB16(27, 64), 84, + nphy->adj_pwr_tbl); + + bmask = B43_NPHY_TXPCTL_CMD_COEFF | + B43_NPHY_TXPCTL_CMD_HWPCTLEN; + /* wl does useless check for "enable" param here */ + val = B43_NPHY_TXPCTL_CMD_COEFF | B43_NPHY_TXPCTL_CMD_HWPCTLEN; + if (dev->phy.rev >= 3) { + bmask |= B43_NPHY_TXPCTL_CMD_PCTLEN; + if (val) + val |= B43_NPHY_TXPCTL_CMD_PCTLEN; + } + b43_phy_maskset(dev, B43_NPHY_TXPCTL_CMD, ~(bmask), val); + + if (band == IEEE80211_BAND_5GHZ) { + b43_phy_maskset(dev, B43_NPHY_TXPCTL_CMD, + ~B43_NPHY_TXPCTL_CMD_INIT, 0x64); + if (dev->phy.rev > 1) + b43_phy_maskset(dev, B43_NPHY_TXPCTL_INIT, + ~B43_NPHY_TXPCTL_INIT_PIDXI1, + 0x64); + } + + if (dev->phy.rev >= 3) { + if (nphy->tx_pwr_idx[0] != 128 && + nphy->tx_pwr_idx[1] != 128) { + /* Recover TX pwr ctl state */ + b43_phy_maskset(dev, B43_NPHY_TXPCTL_CMD, + ~B43_NPHY_TXPCTL_CMD_INIT, + nphy->tx_pwr_idx[0]); + if (dev->phy.rev > 1) + b43_phy_maskset(dev, + B43_NPHY_TXPCTL_INIT, + ~0xff, nphy->tx_pwr_idx[1]); + } + } + + if (dev->phy.rev >= 3) { + b43_phy_mask(dev, B43_NPHY_AFECTL_OVER1, ~0x100); + b43_phy_mask(dev, B43_NPHY_AFECTL_OVER, ~0x100); + } else { + b43_phy_mask(dev, B43_NPHY_AFECTL_OVER, ~0x4000); + } + + if (dev->phy.rev == 2) + b43_phy_maskset(dev, B43_NPHY_BPHY_CTL3, ~0xFF, 0x3b); + else if (dev->phy.rev < 2) + b43_phy_maskset(dev, B43_NPHY_BPHY_CTL3, ~0xFF, 0x40); + + if (dev->phy.rev < 2 && dev->phy.is_40mhz) + b43_hf_write(dev, b43_hf_read(dev) & ~B43_HF_TSSIRPSMW); + + if ((nphy->ipa2g_on && band == IEEE80211_BAND_2GHZ) || + (nphy->ipa5g_on && band == IEEE80211_BAND_5GHZ)) { + b43_phy_mask(dev, B43_NPHY_PAPD_EN0, ~0x4); + b43_phy_mask(dev, B43_NPHY_PAPD_EN1, ~0x4); + } } if (nphy->hang_avoid) @@ -3918,6 +3986,10 @@ static void b43_nphy_op_prepare_structs(struct b43_wldev *dev) nphy->txrx_chain = 2; /* sth different than 0 and 1 for now */ nphy->phyrxchain = 3; /* to avoid b43_nphy_set_rx_core_state like wl */ nphy->perical = 2; /* avoid additional rssi cal on init (like wl) */ + /* 128 can mean disabled-by-default state of TX pwr ctl. Max value is + * 0x7f == 127 and we check for 128 when restoring TX pwr ctl. */ + nphy->tx_pwr_idx[0] = 128; + nphy->tx_pwr_idx[1] = 128; } static void b43_nphy_op_free(struct b43_wldev *dev) diff --git a/drivers/net/wireless/b43/phy_n.h b/drivers/net/wireless/b43/phy_n.h index e789a89f1047..cd8498904b90 100644 --- a/drivers/net/wireless/b43/phy_n.h +++ b/drivers/net/wireless/b43/phy_n.h @@ -783,6 +783,8 @@ struct b43_phy_n { u16 mphase_txcal_bestcoeffs[11]; bool txpwrctrl; + u8 tx_pwr_idx[2]; + u16 adj_pwr_tbl[84]; u16 txcal_bbmult; u16 txiqlocal_bestc[11]; bool txiqlocal_coeffsvalid; -- cgit v1.2.3 From 82b2d334314c387ebd857b88a3d889c9a2cfec4a Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 3 Sep 2011 01:40:23 +0200 Subject: ath9k: eliminate common->{rx,tx}_chainmask we already have ah->{rx,tx}chainmask for the same purpose Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath.h | 3 --- drivers/net/wireless/ath/ath9k/ar9003_paprd.c | 4 ++-- drivers/net/wireless/ath/ath9k/beacon.c | 2 +- drivers/net/wireless/ath/ath9k/debug.c | 20 ++++++++++---------- drivers/net/wireless/ath/ath9k/htc_drv_init.c | 7 ++----- drivers/net/wireless/ath/ath9k/htc_drv_main.c | 3 +-- drivers/net/wireless/ath/ath9k/hw.c | 5 ++--- drivers/net/wireless/ath/ath9k/init.c | 9 ++------- drivers/net/wireless/ath/ath9k/main.c | 7 +++---- drivers/net/wireless/ath/ath9k/xmit.c | 8 ++++---- 10 files changed, 27 insertions(+), 41 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index 9891fb605a01..4ed7f248a577 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -140,9 +140,6 @@ struct ath_common { u8 curbssid[ETH_ALEN]; u8 bssidmask[ETH_ALEN]; - u8 tx_chainmask; - u8 rx_chainmask; - u32 rx_bufsize; u32 keymax; diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c index f80d1d633980..bb2214f425b2 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c @@ -113,7 +113,7 @@ static int ar9003_get_training_power_5g(struct ath_hw *ah) if (delta > scale) return -1; - switch (get_streams(common->tx_chainmask)) { + switch (get_streams(ah->txchainmask)) { case 1: delta = 6; break; @@ -126,7 +126,7 @@ static int ar9003_get_training_power_5g(struct ath_hw *ah) default: delta = 0; ath_dbg(common, ATH_DBG_CALIBRATE, - "Invalid tx-chainmask: %u\n", common->tx_chainmask); + "Invalid tx-chainmask: %u\n", ah->txchainmask); } power += delta; diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index 086c9c816bf7..0c757c9f978a 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -107,7 +107,7 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp, series[0].Tries = 1; series[0].Rate = rate; series[0].ChSel = ath_txchainmask_reduction(sc, - common->tx_chainmask, series[0].Rate); + ah->txchainmask, series[0].Rate); series[0].RateFlags = (ctsrate) ? ATH9K_RATESERIES_RTS_CTS : 0; ath9k_hw_set11n_ratescenario(ah, ds, ds, 0, ctsrate, ctsduration, series, 4, 0); diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 727e8de22fda..19ef559ac78f 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -95,11 +95,11 @@ static ssize_t read_file_tx_chainmask(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct ath_softc *sc = file->private_data; - struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_hw *ah = sc->sc_ah; char buf[32]; unsigned int len; - len = sprintf(buf, "0x%08x\n", common->tx_chainmask); + len = sprintf(buf, "0x%08x\n", ah->txchainmask); return simple_read_from_buffer(user_buf, count, ppos, buf, len); } @@ -107,7 +107,7 @@ static ssize_t write_file_tx_chainmask(struct file *file, const char __user *use size_t count, loff_t *ppos) { struct ath_softc *sc = file->private_data; - struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_hw *ah = sc->sc_ah; unsigned long mask; char buf[32]; ssize_t len; @@ -120,8 +120,8 @@ static ssize_t write_file_tx_chainmask(struct file *file, const char __user *use if (strict_strtoul(buf, 0, &mask)) return -EINVAL; - common->tx_chainmask = mask; - sc->sc_ah->caps.tx_chainmask = mask; + ah->txchainmask = mask; + ah->caps.tx_chainmask = mask; return count; } @@ -138,11 +138,11 @@ static ssize_t read_file_rx_chainmask(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) { struct ath_softc *sc = file->private_data; - struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_hw *ah = sc->sc_ah; char buf[32]; unsigned int len; - len = sprintf(buf, "0x%08x\n", common->rx_chainmask); + len = sprintf(buf, "0x%08x\n", ah->rxchainmask); return simple_read_from_buffer(user_buf, count, ppos, buf, len); } @@ -150,7 +150,7 @@ static ssize_t write_file_rx_chainmask(struct file *file, const char __user *use size_t count, loff_t *ppos) { struct ath_softc *sc = file->private_data; - struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_hw *ah = sc->sc_ah; unsigned long mask; char buf[32]; ssize_t len; @@ -163,8 +163,8 @@ static ssize_t write_file_rx_chainmask(struct file *file, const char __user *use if (strict_strtoul(buf, 0, &mask)) return -EINVAL; - common->rx_chainmask = mask; - sc->sc_ah->caps.rx_chainmask = mask; + ah->rxchainmask = mask; + ah->caps.rx_chainmask = mask; return count; } diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c index 9cf42f6973aa..966661c9e586 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c @@ -509,8 +509,8 @@ static void setup_ht_cap(struct ath9k_htc_priv *priv, memset(&ht_info->mcs, 0, sizeof(ht_info->mcs)); /* ath9k_htc supports only 1 or 2 stream devices */ - tx_streams = ath9k_cmn_count_streams(common->tx_chainmask, 2); - rx_streams = ath9k_cmn_count_streams(common->rx_chainmask, 2); + tx_streams = ath9k_cmn_count_streams(priv->ah->txchainmask, 2); + rx_streams = ath9k_cmn_count_streams(priv->ah->rxchainmask, 2); ath_dbg(common, ATH_DBG_CONFIG, "TX streams %d, RX streams: %d\n", @@ -601,9 +601,6 @@ static void ath9k_init_misc(struct ath9k_htc_priv *priv) { struct ath_common *common = ath9k_hw_common(priv->ah); - common->tx_chainmask = priv->ah->caps.tx_chainmask; - common->rx_chainmask = priv->ah->caps.rx_chainmask; - memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN); priv->ah->opmode = NL80211_IFTYPE_STATION; diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index b9de1511add9..495fdf680a6c 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -826,8 +826,7 @@ void ath9k_htc_ani_work(struct work_struct *work) if (longcal || shortcal) common->ani.caldone = ath9k_hw_calibrate(ah, ah->curchan, - common->rx_chainmask, - longcal); + ah->rxchainmask, longcal); ath9k_htc_ps_restore(priv); } diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 47d10a4463f1..f2065fce4ec9 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1479,9 +1479,6 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, u64 tsf = 0; int i, r; - ah->txchainmask = common->tx_chainmask; - ah->rxchainmask = common->rx_chainmask; - if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) return -EIO; @@ -2095,6 +2092,8 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) pCap->tx_chainmask = fixup_chainmask(chip_chainmask, pCap->tx_chainmask); pCap->rx_chainmask = fixup_chainmask(chip_chainmask, pCap->rx_chainmask); + ah->txchainmask = pCap->tx_chainmask; + ah->rxchainmask = pCap->rx_chainmask; ah->misc_mode |= AR_PCU_MIC_NEW_LOC_ENA; diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index dd71a5f77516..50da6421728b 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -270,8 +270,8 @@ static void setup_ht_cap(struct ath_softc *sc, /* set up supported mcs set */ memset(&ht_info->mcs, 0, sizeof(ht_info->mcs)); - tx_streams = ath9k_cmn_count_streams(common->tx_chainmask, max_streams); - rx_streams = ath9k_cmn_count_streams(common->rx_chainmask, max_streams); + tx_streams = ath9k_cmn_count_streams(ah->txchainmask, max_streams); + rx_streams = ath9k_cmn_count_streams(ah->rxchainmask, max_streams); ath_dbg(common, ATH_DBG_CONFIG, "TX streams %d, RX streams: %d\n", @@ -506,9 +506,6 @@ static void ath9k_init_misc(struct ath_softc *sc) sc->sc_flags |= SC_OP_RXAGGR; } - common->tx_chainmask = sc->sc_ah->caps.tx_chainmask; - common->rx_chainmask = sc->sc_ah->caps.rx_chainmask; - ath9k_hw_set_diversity(sc->sc_ah, true); sc->rx.defant = ath9k_hw_getdefantenna(sc->sc_ah); @@ -646,10 +643,8 @@ static void ath9k_init_band_txpower(struct ath_softc *sc, int band) static void ath9k_init_txpower_limits(struct ath_softc *sc) { struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath9k_channel *curchan = ah->curchan; - ah->txchainmask = common->tx_chainmask; if (ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ) ath9k_init_band_txpower(sc, IEEE80211_BAND_2GHZ); if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 7b7864dfab75..e944eadd677d 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -318,7 +318,6 @@ static void ath_paprd_activate(struct ath_softc *sc) { struct ath_hw *ah = sc->sc_ah; struct ath9k_hw_cal_data *caldata = ah->caldata; - struct ath_common *common = ath9k_hw_common(ah); int chain; if (!caldata || !caldata->paprd_done) @@ -327,7 +326,7 @@ static void ath_paprd_activate(struct ath_softc *sc) ath9k_ps_wakeup(sc); ar9003_paprd_enable(ah, false); for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { - if (!(common->tx_chainmask & BIT(chain))) + if (!(ah->txchainmask & BIT(chain))) continue; ar9003_paprd_populate_single_table(ah, caldata, chain); @@ -414,7 +413,7 @@ void ath_paprd_calibrate(struct work_struct *work) memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN); for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { - if (!(common->tx_chainmask & BIT(chain))) + if (!(ah->txchainmask & BIT(chain))) continue; chain_ok = 0; @@ -535,7 +534,7 @@ void ath_ani_calibrate(unsigned long data) if (longcal || shortcal) { common->ani.caldone = ath9k_hw_calibrate(ah, ah->curchan, - common->rx_chainmask, longcal); + ah->rxchainmask, longcal); } ath9k_ps_restore(sc); diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 29bcc55a6f9e..0fb8fb57b5c8 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1634,7 +1634,7 @@ u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate) static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) { - struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_hw *ah = sc->sc_ah; struct ath9k_11n_rate_series series[4]; struct sk_buff *skb; struct ieee80211_tx_info *tx_info; @@ -1694,7 +1694,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) /* MCS rates */ series[i].Rate = rix | 0x80; series[i].ChSel = ath_txchainmask_reduction(sc, - common->tx_chainmask, series[i].Rate); + ah->txchainmask, series[i].Rate); series[i].PktDuration = ath_pkt_duration(sc, rix, len, is_40, is_sgi, is_sp); if (rix < 8 && (tx_info->flags & IEEE80211_TX_CTL_STBC)) @@ -1719,10 +1719,10 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) } if (bf->bf_state.bfs_paprd) - series[i].ChSel = common->tx_chainmask; + series[i].ChSel = ah->txchainmask; else series[i].ChSel = ath_txchainmask_reduction(sc, - common->tx_chainmask, series[i].Rate); + ah->txchainmask, series[i].Rate); series[i].PktDuration = ath9k_hw_computetxtime(sc->sc_ah, phy, rate->bitrate * 100, len, rix, is_sp); -- cgit v1.2.3 From e8cfe9f8c488f5b345ab557148c7af57af4fbe25 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 3 Sep 2011 01:40:24 +0200 Subject: ath9k: move a few functions around Helps with making ath_reset static in the next commit Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 137 +++++++++++++++++----------------- 1 file changed, 69 insertions(+), 68 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index e944eadd677d..9ff73e007d34 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -596,74 +596,6 @@ static void ath_node_detach(struct ath_softc *sc, struct ieee80211_sta *sta) ath_tx_node_cleanup(sc, an); } -void ath_hw_check(struct work_struct *work) -{ - struct ath_softc *sc = container_of(work, struct ath_softc, hw_check_work); - struct ath_common *common = ath9k_hw_common(sc->sc_ah); - unsigned long flags; - int busy; - - ath9k_ps_wakeup(sc); - if (ath9k_hw_check_alive(sc->sc_ah)) - goto out; - - spin_lock_irqsave(&common->cc_lock, flags); - busy = ath_update_survey_stats(sc); - spin_unlock_irqrestore(&common->cc_lock, flags); - - ath_dbg(common, ATH_DBG_RESET, "Possible baseband hang, " - "busy=%d (try %d)\n", busy, sc->hw_busy_count + 1); - if (busy >= 99) { - if (++sc->hw_busy_count >= 3) { - spin_lock_bh(&sc->sc_pcu_lock); - ath_reset(sc, true); - spin_unlock_bh(&sc->sc_pcu_lock); - } - } else if (busy >= 0) - sc->hw_busy_count = 0; - -out: - ath9k_ps_restore(sc); -} - -static void ath_hw_pll_rx_hang_check(struct ath_softc *sc, u32 pll_sqsum) -{ - static int count; - struct ath_common *common = ath9k_hw_common(sc->sc_ah); - - if (pll_sqsum >= 0x40000) { - count++; - if (count == 3) { - /* Rx is hung for more than 500ms. Reset it */ - ath_dbg(common, ATH_DBG_RESET, - "Possible RX hang, resetting"); - spin_lock_bh(&sc->sc_pcu_lock); - ath_reset(sc, true); - spin_unlock_bh(&sc->sc_pcu_lock); - count = 0; - } - } else - count = 0; -} - -void ath_hw_pll_work(struct work_struct *work) -{ - struct ath_softc *sc = container_of(work, struct ath_softc, - hw_pll_work.work); - u32 pll_sqsum; - - if (AR_SREV_9485(sc->sc_ah)) { - - ath9k_ps_wakeup(sc); - pll_sqsum = ar9003_get_pll_sqsum_dvc(sc->sc_ah); - ath9k_ps_restore(sc); - - ath_hw_pll_rx_hang_check(sc, pll_sqsum); - - ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, HZ/5); - } -} - void ath9k_tasklet(unsigned long data) { @@ -1037,6 +969,75 @@ int ath_reset(struct ath_softc *sc, bool retry_tx) return r; } +void ath_hw_check(struct work_struct *work) +{ + struct ath_softc *sc = container_of(work, struct ath_softc, hw_check_work); + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + unsigned long flags; + int busy; + + ath9k_ps_wakeup(sc); + if (ath9k_hw_check_alive(sc->sc_ah)) + goto out; + + spin_lock_irqsave(&common->cc_lock, flags); + busy = ath_update_survey_stats(sc); + spin_unlock_irqrestore(&common->cc_lock, flags); + + ath_dbg(common, ATH_DBG_RESET, "Possible baseband hang, " + "busy=%d (try %d)\n", busy, sc->hw_busy_count + 1); + if (busy >= 99) { + if (++sc->hw_busy_count >= 3) { + spin_lock_bh(&sc->sc_pcu_lock); + ath_reset(sc, true); + spin_unlock_bh(&sc->sc_pcu_lock); + } + + } else if (busy >= 0) + sc->hw_busy_count = 0; + +out: + ath9k_ps_restore(sc); +} + +static void ath_hw_pll_rx_hang_check(struct ath_softc *sc, u32 pll_sqsum) +{ + static int count; + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + + if (pll_sqsum >= 0x40000) { + count++; + if (count == 3) { + /* Rx is hung for more than 500ms. Reset it */ + ath_dbg(common, ATH_DBG_RESET, + "Possible RX hang, resetting"); + spin_lock_bh(&sc->sc_pcu_lock); + ath_reset(sc, true); + spin_unlock_bh(&sc->sc_pcu_lock); + count = 0; + } + } else + count = 0; +} + +void ath_hw_pll_work(struct work_struct *work) +{ + struct ath_softc *sc = container_of(work, struct ath_softc, + hw_pll_work.work); + u32 pll_sqsum; + + if (AR_SREV_9485(sc->sc_ah)) { + + ath9k_ps_wakeup(sc); + pll_sqsum = ar9003_get_pll_sqsum_dvc(sc->sc_ah); + ath9k_ps_restore(sc); + + ath_hw_pll_rx_hang_check(sc, pll_sqsum); + + ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, HZ/5); + } +} + /**********************/ /* mac80211 callbacks */ /**********************/ -- cgit v1.2.3 From 236de5149b9cbec3e76aef00a4663a8de7feeebe Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 3 Sep 2011 01:40:25 +0200 Subject: ath9k: always call ath_reset from workqueue context This makes it much easier to add further rework to avoid race conditions between reset and other work items. Move other functions to make ath_reset static. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 3 ++- drivers/net/wireless/ath/ath9k/beacon.c | 4 +--- drivers/net/wireless/ath/ath9k/init.c | 1 + drivers/net/wireless/ath/ath9k/main.c | 17 +++++++++++++---- drivers/net/wireless/ath/ath9k/xmit.c | 14 +++++++++----- 5 files changed, 26 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 5d9a9aabe476..b2992d4097c3 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -425,6 +425,7 @@ void ath9k_set_beaconing_status(struct ath_softc *sc, bool status); #define ATH_PAPRD_TIMEOUT 100 /* msecs */ +void ath_reset_work(struct work_struct *work); void ath_hw_check(struct work_struct *work); void ath_hw_pll_work(struct work_struct *work); void ath_paprd_calibrate(struct work_struct *work); @@ -604,6 +605,7 @@ struct ath_softc { struct mutex mutex; struct work_struct paprd_work; struct work_struct hw_check_work; + struct work_struct hw_reset_work; struct completion paprd_complete; unsigned int hw_busy_count; @@ -650,7 +652,6 @@ struct ath_softc { }; void ath9k_tasklet(unsigned long data); -int ath_reset(struct ath_softc *sc, bool retry_tx); int ath_cabq_update(struct ath_softc *); static inline void ath_read_cachesize(struct ath_common *common, int *csz) diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index 0c757c9f978a..22e8e2580116 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -386,9 +386,7 @@ void ath_beacon_tasklet(unsigned long data) ath_dbg(common, ATH_DBG_BSTUCK, "beacon is officially stuck\n"); sc->sc_flags |= SC_OP_TSF_RESET; - spin_lock(&sc->sc_pcu_lock); - ath_reset(sc, true); - spin_unlock(&sc->sc_pcu_lock); + ieee80211_queue_work(sc->hw, &sc->hw_reset_work); } return; diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 50da6421728b..be302fbdc3dc 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -777,6 +777,7 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, goto error_world; } + INIT_WORK(&sc->hw_reset_work, ath_reset_work); INIT_WORK(&sc->hw_check_work, ath_hw_check); INIT_WORK(&sc->paprd_work, ath_paprd_calibrate); INIT_DELAYED_WORK(&sc->hw_pll_work, ath_hw_pll_work); diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 9ff73e007d34..9a6db2964b18 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -236,6 +236,7 @@ static int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw, del_timer_sync(&common->ani.timer); cancel_work_sync(&sc->paprd_work); cancel_work_sync(&sc->hw_check_work); + cancel_work_sync(&sc->hw_reset_work); cancel_delayed_work_sync(&sc->tx_complete_work); cancel_delayed_work_sync(&sc->hw_pll_work); @@ -608,9 +609,7 @@ void ath9k_tasklet(unsigned long data) if ((status & ATH9K_INT_FATAL) || (status & ATH9K_INT_BB_WATCHDOG)) { - spin_lock(&sc->sc_pcu_lock); - ath_reset(sc, true); - spin_unlock(&sc->sc_pcu_lock); + ieee80211_queue_work(sc->hw, &sc->hw_reset_work); return; } @@ -901,7 +900,7 @@ void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw) ath9k_ps_restore(sc); } -int ath_reset(struct ath_softc *sc, bool retry_tx) +static int ath_reset(struct ath_softc *sc, bool retry_tx) { struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); @@ -969,6 +968,15 @@ int ath_reset(struct ath_softc *sc, bool retry_tx) return r; } +void ath_reset_work(struct work_struct *work) +{ + struct ath_softc *sc = container_of(work, struct ath_softc, hw_reset_work); + + spin_lock_bh(&sc->sc_pcu_lock); + ath_reset(sc, true); + spin_unlock_bh(&sc->sc_pcu_lock); +} + void ath_hw_check(struct work_struct *work) { struct ath_softc *sc = container_of(work, struct ath_softc, hw_check_work); @@ -1230,6 +1238,7 @@ static void ath9k_stop(struct ieee80211_hw *hw) cancel_delayed_work_sync(&sc->hw_pll_work); cancel_work_sync(&sc->paprd_work); cancel_work_sync(&sc->hw_check_work); + cancel_work_sync(&sc->hw_reset_work); if (sc->sc_flags & SC_OP_INVALID) { ath_dbg(common, ATH_DBG_ANY, "Device not present\n"); diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 0fb8fb57b5c8..cb37047e71d2 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -582,7 +582,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, rcu_read_unlock(); if (needreset) - ath_reset(sc, false); + ieee80211_queue_work(sc->hw, &sc->hw_reset_work); } static bool ath_lookup_legacy(struct ath_buf *bf) @@ -1333,7 +1333,7 @@ void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq) struct ath_atx_ac *ac, *ac_tmp, *last_ac; struct ath_atx_tid *tid, *last_tid; - if (list_empty(&txq->axq_acq) || + if (work_pending(&sc->hw_reset_work) || list_empty(&txq->axq_acq) || txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) return; @@ -2148,6 +2148,9 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq) spin_lock_bh(&txq->axq_lock); for (;;) { + if (work_pending(&sc->hw_reset_work)) + break; + if (list_empty(&txq->axq_q)) { txq->axq_link = NULL; if (sc->sc_flags & SC_OP_TXAGGR) @@ -2235,9 +2238,7 @@ static void ath_tx_complete_poll_work(struct work_struct *work) if (needreset) { ath_dbg(ath9k_hw_common(sc->sc_ah), ATH_DBG_RESET, "tx hung, resetting the chip\n"); - spin_lock_bh(&sc->sc_pcu_lock); - ath_reset(sc, true); - spin_unlock_bh(&sc->sc_pcu_lock); + ieee80211_queue_work(sc->hw, &sc->hw_reset_work); } ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, @@ -2270,6 +2271,9 @@ void ath_tx_edma_tasklet(struct ath_softc *sc) int status; for (;;) { + if (work_pending(&sc->hw_reset_work)) + break; + status = ath9k_hw_txprocdesc(ah, NULL, (void *)&ts); if (status == -EINPROGRESS) break; -- cgit v1.2.3 From 9adcf440dcc886a950a6049f928ab679912d99f4 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 3 Sep 2011 01:40:26 +0200 Subject: ath9k: merge reset related functions reduces unnecessary code duplication. Also takes the sc_pcu_lock within ath_reset instead of callsites, which makes it possible to always cancel all queued work items before the reset, possibly fixing a few race conditions (work items vs reset) along with it. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 303 ++++++++++++++-------------------- 1 file changed, 127 insertions(+), 176 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 9a6db2964b18..19c78be3dc41 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -212,84 +212,58 @@ static int ath_update_survey_stats(struct ath_softc *sc) return ret; } -/* - * Set/change channels. If the channel is really being changed, it's done - * by reseting the chip. To accomplish this we must first cleanup any pending - * DMA, then restart stuff. -*/ -static int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw, - struct ath9k_channel *hchan) +static void __ath_cancel_work(struct ath_softc *sc) { - struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(ah); - struct ieee80211_conf *conf = &common->hw->conf; - bool fastcc = true, stopped; - struct ieee80211_channel *channel = hw->conf.channel; - struct ath9k_hw_cal_data *caldata = NULL; - int r; - - if (sc->sc_flags & SC_OP_INVALID) - return -EIO; - - sc->hw_busy_count = 0; - - del_timer_sync(&common->ani.timer); cancel_work_sync(&sc->paprd_work); cancel_work_sync(&sc->hw_check_work); - cancel_work_sync(&sc->hw_reset_work); cancel_delayed_work_sync(&sc->tx_complete_work); cancel_delayed_work_sync(&sc->hw_pll_work); +} - ath9k_ps_wakeup(sc); +static void ath_cancel_work(struct ath_softc *sc) +{ + __ath_cancel_work(sc); + cancel_work_sync(&sc->hw_reset_work); +} - spin_lock_bh(&sc->sc_pcu_lock); +static bool ath_prepare_reset(struct ath_softc *sc, bool retry_tx, bool flush) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + bool ret; - /* - * This is only performed if the channel settings have - * actually changed. - * - * To switch channels clear any pending DMA operations; - * wait long enough for the RX fifo to drain, reset the - * hardware at the new frequency, and then re-enable - * the relevant bits of the h/w. - */ - ath9k_hw_disable_interrupts(ah); - stopped = ath_drain_all_txq(sc, false); + ieee80211_stop_queues(sc->hw); - if (!ath_stoprecv(sc)) - stopped = false; + sc->hw_busy_count = 0; + del_timer_sync(&common->ani.timer); - if (!ath9k_hw_check_alive(ah)) - stopped = false; + ath9k_debug_samp_bb_mac(sc); + ath9k_hw_disable_interrupts(ah); - /* XXX: do not flush receive queue here. We don't want - * to flush data frames already in queue because of - * changing channel. */ + ret = ath_drain_all_txq(sc, retry_tx); - if (!stopped || !(sc->sc_flags & SC_OP_OFFCHANNEL)) - fastcc = false; + if (!ath_stoprecv(sc)) + ret = false; - if (!(sc->sc_flags & SC_OP_OFFCHANNEL)) - caldata = &sc->caldata; + if (!flush) { + if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) + ath_rx_tasklet(sc, 0, true); + ath_rx_tasklet(sc, 0, false); + } else { + ath_flushrecv(sc); + } - ath_dbg(common, ATH_DBG_CONFIG, - "(%u MHz) -> (%u MHz), conf_is_ht40: %d fastcc: %d\n", - sc->sc_ah->curchan->channel, - channel->center_freq, conf_is_ht40(conf), - fastcc); + return ret; +} - r = ath9k_hw_reset(ah, hchan, caldata, fastcc); - if (r) { - ath_err(common, - "Unable to reset channel (%u MHz), reset status %d\n", - channel->center_freq, r); - goto ps_restore; - } +static bool ath_complete_reset(struct ath_softc *sc, bool start) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); if (ath_startrecv(sc) != 0) { ath_err(common, "Unable to restart recv logic\n"); - r = -EIO; - goto ps_restore; + return false; } ath9k_cmn_update_txpow(ah, sc->curtxpow, @@ -297,21 +271,93 @@ static int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw, ath9k_hw_set_interrupts(ah, ah->imask); ath9k_hw_enable_interrupts(ah); - if (!(sc->sc_flags & (SC_OP_OFFCHANNEL))) { + if (!(sc->sc_flags & (SC_OP_OFFCHANNEL)) && start) { if (sc->sc_flags & SC_OP_BEACONS) ath_set_beacon(sc); + ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0); ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, HZ/2); if (!common->disable_ani) ath_start_ani(common); } - ps_restore: - ieee80211_wake_queues(hw); + ieee80211_wake_queues(sc->hw); + + return true; +} + +static int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan, + bool retry_tx) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + struct ath9k_hw_cal_data *caldata = NULL; + bool fastcc = true; + bool flush = false; + int r; + + __ath_cancel_work(sc); + + spin_lock_bh(&sc->sc_pcu_lock); + if (!(sc->sc_flags & SC_OP_OFFCHANNEL)) { + fastcc = false; + caldata = &sc->caldata; + } + + if (!hchan) { + fastcc = false; + flush = true; + hchan = ah->curchan; + } + + if (fastcc && !ath9k_hw_check_alive(ah)) + fastcc = false; + + if (!ath_prepare_reset(sc, retry_tx, flush)) + fastcc = false; + + ath_dbg(common, ATH_DBG_CONFIG, + "Reset to %u MHz, HT40: %d fastcc: %d\n", + hchan->channel, !!(hchan->channelFlags & (CHANNEL_HT40MINUS | + CHANNEL_HT40PLUS)), + fastcc); + + r = ath9k_hw_reset(ah, hchan, caldata, fastcc); + if (r) { + ath_err(common, + "Unable to reset channel, reset status %d\n", r); + goto out; + } + + if (!ath_complete_reset(sc, true)) + r = -EIO; + +out: spin_unlock_bh(&sc->sc_pcu_lock); + return r; +} + + +/* + * Set/change channels. If the channel is really being changed, it's done + * by reseting the chip. To accomplish this we must first cleanup any pending + * DMA, then restart stuff. +*/ +static int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw, + struct ath9k_channel *hchan) +{ + int r; + + if (sc->sc_flags & SC_OP_INVALID) + return -EIO; + + ath9k_ps_wakeup(sc); + + r = ath_reset_internal(sc, hchan, false); ath9k_ps_restore(sc); + return r; } @@ -825,28 +871,13 @@ static void ath_radio_enable(struct ath_softc *sc, struct ieee80211_hw *hw) channel->center_freq, r); } - ath9k_cmn_update_txpow(ah, sc->curtxpow, - sc->config.txpowlimit, &sc->curtxpow); - if (ath_startrecv(sc) != 0) { - ath_err(common, "Unable to restart recv logic\n"); - goto out; - } - if (sc->sc_flags & SC_OP_BEACONS) - ath_set_beacon(sc); /* restart beacons */ - - /* Re-Enable interrupts */ - ath9k_hw_set_interrupts(ah, ah->imask); - ath9k_hw_enable_interrupts(ah); + ath_complete_reset(sc, true); /* Enable LED */ ath9k_hw_cfg_output(ah, ah->led_pin, AR_GPIO_OUTPUT_MUX_AS_OUTPUT); ath9k_hw_set_gpio(ah, ah->led_pin, 0); - ieee80211_wake_queues(hw); - ieee80211_queue_delayed_work(hw, &sc->hw_pll_work, HZ/2); - -out: spin_unlock_bh(&sc->sc_pcu_lock); ath9k_ps_restore(sc); @@ -859,11 +890,10 @@ void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw) int r; ath9k_ps_wakeup(sc); - cancel_delayed_work_sync(&sc->hw_pll_work); - spin_lock_bh(&sc->sc_pcu_lock); + ath_cancel_work(sc); - ieee80211_stop_queues(hw); + spin_lock_bh(&sc->sc_pcu_lock); /* * Keep the LED on when the radio is disabled @@ -874,13 +904,7 @@ void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw) ath9k_hw_cfg_gpio_input(ah, ah->led_pin); } - /* Disable interrupts */ - ath9k_hw_disable_interrupts(ah); - - ath_drain_all_txq(sc, false); /* clear pending tx frames */ - - ath_stoprecv(sc); /* turn off frame recv */ - ath_flushrecv(sc); /* flush recv queue */ + ath_prepare_reset(sc, false, true); if (!ah->curchan) ah->curchan = ath9k_cmn_get_curchannel(hw, ah); @@ -902,49 +926,11 @@ void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw) static int ath_reset(struct ath_softc *sc, bool retry_tx) { - struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(ah); - struct ieee80211_hw *hw = sc->hw; int r; - sc->hw_busy_count = 0; - - ath9k_debug_samp_bb_mac(sc); - /* Stop ANI */ - - del_timer_sync(&common->ani.timer); - ath9k_ps_wakeup(sc); - ieee80211_stop_queues(hw); - - ath9k_hw_disable_interrupts(ah); - ath_drain_all_txq(sc, retry_tx); - - ath_stoprecv(sc); - ath_flushrecv(sc); - - r = ath9k_hw_reset(ah, sc->sc_ah->curchan, ah->caldata, false); - if (r) - ath_err(common, - "Unable to reset hardware; reset status %d\n", r); - - if (ath_startrecv(sc) != 0) - ath_err(common, "Unable to start recv logic\n"); - - /* - * We may be doing a reset in response to a request - * that changes the channel so update any state that - * might change as a result. - */ - ath9k_cmn_update_txpow(ah, sc->curtxpow, - sc->config.txpowlimit, &sc->curtxpow); - - if ((sc->sc_flags & SC_OP_BEACONS) || !(sc->sc_flags & (SC_OP_OFFCHANNEL))) - ath_set_beacon(sc); /* restart beacons */ - - ath9k_hw_set_interrupts(ah, ah->imask); - ath9k_hw_enable_interrupts(ah); + r = ath_reset_internal(sc, NULL, retry_tx); if (retry_tx) { int i; @@ -957,12 +943,6 @@ static int ath_reset(struct ath_softc *sc, bool retry_tx) } } - ieee80211_wake_queues(hw); - - /* Start ANI */ - if (!common->disable_ani) - ath_start_ani(common); - ath9k_ps_restore(sc); return r; @@ -972,9 +952,7 @@ void ath_reset_work(struct work_struct *work) { struct ath_softc *sc = container_of(work, struct ath_softc, hw_reset_work); - spin_lock_bh(&sc->sc_pcu_lock); ath_reset(sc, true); - spin_unlock_bh(&sc->sc_pcu_lock); } void ath_hw_check(struct work_struct *work) @@ -995,11 +973,8 @@ void ath_hw_check(struct work_struct *work) ath_dbg(common, ATH_DBG_RESET, "Possible baseband hang, " "busy=%d (try %d)\n", busy, sc->hw_busy_count + 1); if (busy >= 99) { - if (++sc->hw_busy_count >= 3) { - spin_lock_bh(&sc->sc_pcu_lock); - ath_reset(sc, true); - spin_unlock_bh(&sc->sc_pcu_lock); - } + if (++sc->hw_busy_count >= 3) + ieee80211_queue_work(sc->hw, &sc->hw_reset_work); } else if (busy >= 0) sc->hw_busy_count = 0; @@ -1019,9 +994,7 @@ static void ath_hw_pll_rx_hang_check(struct ath_softc *sc, u32 pll_sqsum) /* Rx is hung for more than 500ms. Reset it */ ath_dbg(common, ATH_DBG_RESET, "Possible RX hang, resetting"); - spin_lock_bh(&sc->sc_pcu_lock); - ath_reset(sc, true); - spin_unlock_bh(&sc->sc_pcu_lock); + ieee80211_queue_work(sc->hw, &sc->hw_reset_work); count = 0; } } else @@ -1092,28 +1065,6 @@ static int ath9k_start(struct ieee80211_hw *hw) goto mutex_unlock; } - /* - * This is needed only to setup initial state - * but it's best done after a reset. - */ - ath9k_cmn_update_txpow(ah, sc->curtxpow, - sc->config.txpowlimit, &sc->curtxpow); - - /* - * Setup the hardware after reset: - * The receive engine is set going. - * Frame transmit is handled entirely - * in the frame output path; there's nothing to do - * here except setup the interrupt mask. - */ - if (ath_startrecv(sc) != 0) { - ath_err(common, "Unable to start recv logic\n"); - r = -EIO; - spin_unlock_bh(&sc->sc_pcu_lock); - goto mutex_unlock; - } - spin_unlock_bh(&sc->sc_pcu_lock); - /* Setup our intr mask. */ ah->imask = ATH9K_INT_TX | ATH9K_INT_RXEOL | ATH9K_INT_RXORN | ATH9K_INT_FATAL | @@ -1136,12 +1087,14 @@ static int ath9k_start(struct ieee80211_hw *hw) /* Disable BMISS interrupt when we're not associated */ ah->imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS); - ath9k_hw_set_interrupts(ah, ah->imask); - ath9k_hw_enable_interrupts(ah); - ieee80211_wake_queues(hw); + if (!ath_complete_reset(sc, false)) { + r = -EIO; + spin_unlock_bh(&sc->sc_pcu_lock); + goto mutex_unlock; + } - ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0); + spin_unlock_bh(&sc->sc_pcu_lock); if ((ah->btcoex_hw.scheme != ATH_BTCOEX_CFG_NONE) && !ah->btcoex_hw.enabled) { @@ -1234,11 +1187,7 @@ static void ath9k_stop(struct ieee80211_hw *hw) mutex_lock(&sc->mutex); - cancel_delayed_work_sync(&sc->tx_complete_work); - cancel_delayed_work_sync(&sc->hw_pll_work); - cancel_work_sync(&sc->paprd_work); - cancel_work_sync(&sc->hw_check_work); - cancel_work_sync(&sc->hw_reset_work); + ath_cancel_work(sc); if (sc->sc_flags & SC_OP_INVALID) { ath_dbg(common, ATH_DBG_ANY, "Device not present\n"); @@ -2349,9 +2298,11 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop) ath9k_ps_wakeup(sc); spin_lock_bh(&sc->sc_pcu_lock); drain_txq = ath_drain_all_txq(sc, false); + spin_unlock_bh(&sc->sc_pcu_lock); + if (!drain_txq) ath_reset(sc, false); - spin_unlock_bh(&sc->sc_pcu_lock); + ath9k_ps_restore(sc); ieee80211_wake_queues(hw); -- cgit v1.2.3 From 43c3528430bd29f5e52438cad7cf7c0c62bf4583 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 3 Sep 2011 01:40:27 +0200 Subject: ath9k: implement .get_antenna and .set_antenna On MIMO chips this can be used to enable/disable hardware chains, ensuring that the MCS information is updated accordingly. On non-MIMO chips with rx diversity (e.g. 9285), this configures the rx input antenna. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 2 + drivers/net/wireless/ath/ath9k/init.c | 32 +++++++++++---- drivers/net/wireless/ath/ath9k/main.c | 71 ++++++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/recv.c | 2 +- 4 files changed, 99 insertions(+), 8 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index b2992d4097c3..0fb4a26f8979 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -649,6 +649,7 @@ struct ath_softc { struct ath_descdma txsdma; struct ath_ant_comb ant_comb; + u8 ant_tx, ant_rx; }; void ath9k_tasklet(unsigned long data); @@ -669,6 +670,7 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, const struct ath_bus_ops *bus_ops); void ath9k_deinit_device(struct ath_softc *sc); void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw); +void ath9k_reload_chainmask_settings(struct ath_softc *sc); void ath_radio_disable(struct ath_softc *sc, struct ieee80211_hw *hw); bool ath9k_uses_beacons(int type); diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index be302fbdc3dc..9b34c4bab937 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -653,9 +653,22 @@ static void ath9k_init_txpower_limits(struct ath_softc *sc) ah->curchan = curchan; } +void ath9k_reload_chainmask_settings(struct ath_softc *sc) +{ + if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT)) + return; + + if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ) + setup_ht_cap(sc, &sc->sbands[IEEE80211_BAND_2GHZ].ht_cap); + if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) + setup_ht_cap(sc, &sc->sbands[IEEE80211_BAND_5GHZ].ht_cap); +} + + void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) { - struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); hw->flags = IEEE80211_HW_RX_INCLUDES_FCS | IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | @@ -693,6 +706,16 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) hw->sta_data_size = sizeof(struct ath_node); hw->vif_data_size = sizeof(struct ath_vif); + hw->wiphy->available_antennas_rx = BIT(ah->caps.max_rxchains) - 1; + hw->wiphy->available_antennas_tx = BIT(ah->caps.max_txchains) - 1; + + /* single chain devices with rx diversity */ + if (ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB) + hw->wiphy->available_antennas_rx = BIT(0) | BIT(1); + + sc->ant_rx = hw->wiphy->available_antennas_rx; + sc->ant_tx = hw->wiphy->available_antennas_tx; + #ifdef CONFIG_ATH9K_RATE_CONTROL hw->rate_control_algorithm = "ath9k_rate_control"; #endif @@ -704,12 +727,7 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) hw->wiphy->bands[IEEE80211_BAND_5GHZ] = &sc->sbands[IEEE80211_BAND_5GHZ]; - if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) { - if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ) - setup_ht_cap(sc, &sc->sbands[IEEE80211_BAND_2GHZ].ht_cap); - if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) - setup_ht_cap(sc, &sc->sbands[IEEE80211_BAND_5GHZ].ht_cap); - } + ath9k_reload_chainmask_settings(sc); SET_IEEE80211_PERM_ADDR(hw, common->macaddr); } diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 19c78be3dc41..c8ac2ce61ffe 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -281,6 +281,22 @@ static bool ath_complete_reset(struct ath_softc *sc, bool start) ath_start_ani(common); } + if (ath9k_hw_ops(ah)->antdiv_comb_conf_get && sc->ant_rx != 3) { + struct ath_hw_antcomb_conf div_ant_conf; + u8 lna_conf; + + ath9k_hw_antdiv_comb_conf_get(ah, &div_ant_conf); + + if (sc->ant_rx == 1) + lna_conf = ATH_ANT_DIV_COMB_LNA1; + else + lna_conf = ATH_ANT_DIV_COMB_LNA2; + div_ant_conf.main_lna_conf = lna_conf; + div_ant_conf.alt_lna_conf = lna_conf; + + ath9k_hw_antdiv_comb_conf_set(ah, &div_ant_conf); + } + ieee80211_wake_queues(sc->hw); return true; @@ -2379,6 +2395,59 @@ static int ath9k_get_stats(struct ieee80211_hw *hw, return 0; } +static u32 fill_chainmask(u32 cap, u32 new) +{ + u32 filled = 0; + int i; + + for (i = 0; cap && new; i++, cap >>= 1) { + if (!(cap & BIT(0))) + continue; + + if (new & BIT(0)) + filled |= BIT(i); + + new >>= 1; + } + + return filled; +} + +static int ath9k_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) +{ + struct ath_softc *sc = hw->priv; + struct ath_hw *ah = sc->sc_ah; + + if (!rx_ant || !tx_ant) + return -EINVAL; + + sc->ant_rx = rx_ant; + sc->ant_tx = tx_ant; + + if (ah->caps.rx_chainmask == 1) + return 0; + + /* AR9100 runs into calibration issues if not all rx chains are enabled */ + if (AR_SREV_9100(ah)) + ah->rxchainmask = 0x7; + else + ah->rxchainmask = fill_chainmask(ah->caps.rx_chainmask, rx_ant); + + ah->txchainmask = fill_chainmask(ah->caps.tx_chainmask, tx_ant); + ath9k_reload_chainmask_settings(sc); + + return 0; +} + +static int ath9k_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) +{ + struct ath_softc *sc = hw->priv; + + *tx_ant = sc->ant_tx; + *rx_ant = sc->ant_rx; + return 0; +} + struct ieee80211_ops ath9k_ops = { .tx = ath9k_tx, .start = ath9k_start, @@ -2405,4 +2474,6 @@ struct ieee80211_ops ath9k_ops = { .tx_frames_pending = ath9k_tx_frames_pending, .tx_last_beacon = ath9k_tx_last_beacon, .get_stats = ath9k_get_stats, + .set_antenna = ath9k_set_antenna, + .get_antenna = ath9k_get_antenna, }; diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 9c7f905f3871..8d3e19dfe7db 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -1950,7 +1950,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) ath_rx_ps(sc, skb); spin_unlock_irqrestore(&sc->sc_pm_lock, flags); - if (ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB) + if ((ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB) && sc->ant_rx == 3) ath_ant_comb_scan(sc, &rs); ieee80211_rx(hw, skb); -- cgit v1.2.3 From b0037fab39b52d9b478b2997630a4c0c7e542222 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sat, 3 Sep 2011 21:01:01 +0200 Subject: b43: drop Copyright for not really copyrightable info MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit As discussed in "Licensing wlc_phy_radio.h and brcm80211" (Message-ID: ) content of that file is not copyrightable, just names and numbers. Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/radio_2056.h | 26 -------------------------- 1 file changed, 26 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/radio_2056.h b/drivers/net/wireless/b43/radio_2056.h index d52df6be705a..a7159d8578be 100644 --- a/drivers/net/wireless/b43/radio_2056.h +++ b/drivers/net/wireless/b43/radio_2056.h @@ -1,29 +1,3 @@ -/* - - Broadcom B43 wireless driver - - Copyright (c) 2010 RafaÅ‚ MiÅ‚ecki - - Some parts of the code in this file are derived from the brcm80211 - driver Copyright (c) 2010 Broadcom Corporation - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; see the file COPYING. If not, write to - the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, - Boston, MA 02110-1301, USA. - -*/ - #ifndef B43_RADIO_2056_H_ #define B43_RADIO_2056_H_ -- cgit v1.2.3 From 108f4f3c4afff207486f9bc0ba9af2bdd4b19793 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sat, 3 Sep 2011 21:01:02 +0200 Subject: b43: add my copyrights and myself as the module author MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/bus.c | 2 ++ drivers/net/wireless/b43/main.c | 2 ++ drivers/net/wireless/b43/phy_ht.c | 2 ++ drivers/net/wireless/b43/phy_lcn.c | 2 ++ drivers/net/wireless/b43/phy_n.c | 1 + drivers/net/wireless/b43/radio_2055.c | 1 + drivers/net/wireless/b43/radio_2056.c | 2 ++ drivers/net/wireless/b43/radio_2059.c | 2 ++ drivers/net/wireless/b43/tables_nphy.c | 1 + drivers/net/wireless/b43/tables_phy_ht.c | 2 ++ drivers/net/wireless/b43/tables_phy_lcn.c | 2 ++ 11 files changed, 19 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/bus.c b/drivers/net/wireless/b43/bus.c index 05f6c7bff6ab..424692df239d 100644 --- a/drivers/net/wireless/b43/bus.c +++ b/drivers/net/wireless/b43/bus.c @@ -3,6 +3,8 @@ Broadcom B43 wireless driver Bus abstraction layer + Copyright (c) 2011 RafaÅ‚ MiÅ‚ecki + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 6bca727456b6..24077023d484 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -7,6 +7,7 @@ Copyright (c) 2005-2009 Michael Buesch Copyright (c) 2005 Danny van Dyk Copyright (c) 2005 Andreas Jaggi + Copyright (c) 2010-2011 RafaÅ‚ MiÅ‚ecki SDIO support Copyright (c) 2009 Albert Herranz @@ -64,6 +65,7 @@ MODULE_AUTHOR("Martin Langer"); MODULE_AUTHOR("Stefano Brivio"); MODULE_AUTHOR("Michael Buesch"); MODULE_AUTHOR("Gábor Stefanik"); +MODULE_AUTHOR("RafaÅ‚ MiÅ‚ecki"); MODULE_LICENSE("GPL"); MODULE_FIRMWARE("b43/ucode11.fw"); diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index 4d6345e8ee6b..7416c5e9154d 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -3,6 +3,8 @@ Broadcom B43 wireless driver IEEE 802.11n HT-PHY support + Copyright (c) 2011 RafaÅ‚ MiÅ‚ecki + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index d0f106ed9f67..d1dfeec7bc28 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -3,6 +3,8 @@ Broadcom B43 wireless driver IEEE 802.11n LCN-PHY support + Copyright (c) 2011 RafaÅ‚ MiÅ‚ecki + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index 6e9168079b9e..4951678c366e 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -4,6 +4,7 @@ IEEE 802.11n PHY support Copyright (c) 2008 Michael Buesch + Copyright (c) 2010-2011 RafaÅ‚ MiÅ‚ecki This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/drivers/net/wireless/b43/radio_2055.c b/drivers/net/wireless/b43/radio_2055.c index 93643f18c2b3..5289a18ddd8c 100644 --- a/drivers/net/wireless/b43/radio_2055.c +++ b/drivers/net/wireless/b43/radio_2055.c @@ -4,6 +4,7 @@ IEEE 802.11n PHY and radio device data tables Copyright (c) 2008 Michael Buesch + Copyright (c) 2010 RafaÅ‚ MiÅ‚ecki This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/drivers/net/wireless/b43/radio_2056.c b/drivers/net/wireless/b43/radio_2056.c index 8890df067029..a01f776ca4de 100644 --- a/drivers/net/wireless/b43/radio_2056.c +++ b/drivers/net/wireless/b43/radio_2056.c @@ -3,6 +3,8 @@ Broadcom B43 wireless driver IEEE 802.11n 2056 radio device data tables + Copyright (c) 2010 RafaÅ‚ MiÅ‚ecki + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/net/wireless/b43/radio_2059.c b/drivers/net/wireless/b43/radio_2059.c index f029f6e1f5d1..d4ce8a12ff9a 100644 --- a/drivers/net/wireless/b43/radio_2059.c +++ b/drivers/net/wireless/b43/radio_2059.c @@ -3,6 +3,8 @@ Broadcom B43 wireless driver IEEE 802.11n 2059 radio device data tables + Copyright (c) 2011 RafaÅ‚ MiÅ‚ecki + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/net/wireless/b43/tables_nphy.c b/drivers/net/wireless/b43/tables_nphy.c index 916f238a71df..7b326f2efdc9 100644 --- a/drivers/net/wireless/b43/tables_nphy.c +++ b/drivers/net/wireless/b43/tables_nphy.c @@ -4,6 +4,7 @@ IEEE 802.11n PHY data tables Copyright (c) 2008 Michael Buesch + Copyright (c) 2010 RafaÅ‚ MiÅ‚ecki This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by diff --git a/drivers/net/wireless/b43/tables_phy_ht.c b/drivers/net/wireless/b43/tables_phy_ht.c index 677d217b5fb3..176c49d74ef4 100644 --- a/drivers/net/wireless/b43/tables_phy_ht.c +++ b/drivers/net/wireless/b43/tables_phy_ht.c @@ -3,6 +3,8 @@ Broadcom B43 wireless driver IEEE 802.11n HT-PHY data tables + Copyright (c) 2011 RafaÅ‚ MiÅ‚ecki + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index 7bf70578b5c2..1682ba0a4107 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -3,6 +3,8 @@ Broadcom B43 wireless driver IEEE 802.11n LCN-PHY data tables + Copyright (c) 2011 RafaÅ‚ MiÅ‚ecki + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or -- cgit v1.2.3 From 28e3181a7717b7e7934391c29e21c5302324479c Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sun, 4 Sep 2011 09:11:46 +0200 Subject: b43: LCN-PHY: load TX gain table on init MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/tables_phy_lcn.c | 195 +++++++++++++++++++++++++++++- drivers/net/wireless/b43/tables_phy_lcn.h | 2 + 2 files changed, 194 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index 1682ba0a4107..9d484e2f79bf 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -27,6 +27,18 @@ #include "phy_common.h" #include "phy_lcn.h" +struct b43_lcntab_tx_gain_tbl_entry { + u8 gm; + u8 pga; + u8 pad; + u8 dac; + u8 bb_mult; +}; + +/************************************************** + * Static tables. + **************************************************/ + static const u16 b43_lcntab_0x02[] = { 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, 0x014d, @@ -297,6 +309,146 @@ static const u32 b43_lcntab_0x18[] = { 0x00080000, 0x00080000, 0x00080000, 0x00080000, }; +/************************************************** + * TX gain. + **************************************************/ + +const struct b43_lcntab_tx_gain_tbl_entry + b43_lcntab_tx_gain_tbl_2ghz_ext_pa_rev0[B43_LCNTAB_TX_GAIN_SIZE] = { + { 0x03, 0x00, 0x1f, 0x0, 0x48 }, + { 0x03, 0x00, 0x1f, 0x0, 0x46 }, + { 0x03, 0x00, 0x1f, 0x0, 0x44 }, + { 0x03, 0x00, 0x1e, 0x0, 0x43 }, + { 0x03, 0x00, 0x1d, 0x0, 0x44 }, + { 0x03, 0x00, 0x1c, 0x0, 0x44 }, + { 0x03, 0x00, 0x1b, 0x0, 0x45 }, + { 0x03, 0x00, 0x1a, 0x0, 0x46 }, + { 0x03, 0x00, 0x19, 0x0, 0x46 }, + { 0x03, 0x00, 0x18, 0x0, 0x47 }, + { 0x03, 0x00, 0x17, 0x0, 0x48 }, + { 0x03, 0x00, 0x17, 0x0, 0x46 }, + { 0x03, 0x00, 0x16, 0x0, 0x47 }, + { 0x03, 0x00, 0x15, 0x0, 0x48 }, + { 0x03, 0x00, 0x15, 0x0, 0x46 }, + { 0x03, 0x00, 0x15, 0x0, 0x44 }, + { 0x03, 0x00, 0x15, 0x0, 0x42 }, + { 0x03, 0x00, 0x15, 0x0, 0x40 }, + { 0x03, 0x00, 0x15, 0x0, 0x3f }, + { 0x03, 0x00, 0x14, 0x0, 0x40 }, + { 0x03, 0x00, 0x13, 0x0, 0x41 }, + { 0x03, 0x00, 0x13, 0x0, 0x40 }, + { 0x03, 0x00, 0x12, 0x0, 0x41 }, + { 0x03, 0x00, 0x12, 0x0, 0x40 }, + { 0x03, 0x00, 0x11, 0x0, 0x41 }, + { 0x03, 0x00, 0x11, 0x0, 0x40 }, + { 0x03, 0x00, 0x10, 0x0, 0x41 }, + { 0x03, 0x00, 0x10, 0x0, 0x40 }, + { 0x03, 0x00, 0x10, 0x0, 0x3e }, + { 0x03, 0x00, 0x10, 0x0, 0x3c }, + { 0x03, 0x00, 0x10, 0x0, 0x3a }, + { 0x03, 0x00, 0x0f, 0x0, 0x3d }, + { 0x03, 0x00, 0x0f, 0x0, 0x3b }, + { 0x03, 0x00, 0x0e, 0x0, 0x3d }, + { 0x03, 0x00, 0x0e, 0x0, 0x3c }, + { 0x03, 0x00, 0x0e, 0x0, 0x3a }, + { 0x03, 0x00, 0x0d, 0x0, 0x3c }, + { 0x03, 0x00, 0x0d, 0x0, 0x3b }, + { 0x03, 0x00, 0x0c, 0x0, 0x3e }, + { 0x03, 0x00, 0x0c, 0x0, 0x3c }, + { 0x03, 0x00, 0x0c, 0x0, 0x3a }, + { 0x03, 0x00, 0x0b, 0x0, 0x3e }, + { 0x03, 0x00, 0x0b, 0x0, 0x3c }, + { 0x03, 0x00, 0x0b, 0x0, 0x3b }, + { 0x03, 0x00, 0x0b, 0x0, 0x39 }, + { 0x03, 0x00, 0x0a, 0x0, 0x3d }, + { 0x03, 0x00, 0x0a, 0x0, 0x3b }, + { 0x03, 0x00, 0x0a, 0x0, 0x39 }, + { 0x03, 0x00, 0x09, 0x0, 0x3e }, + { 0x03, 0x00, 0x09, 0x0, 0x3c }, + { 0x03, 0x00, 0x09, 0x0, 0x3a }, + { 0x03, 0x00, 0x09, 0x0, 0x39 }, + { 0x03, 0x00, 0x08, 0x0, 0x3e }, + { 0x03, 0x00, 0x08, 0x0, 0x3c }, + { 0x03, 0x00, 0x08, 0x0, 0x3a }, + { 0x03, 0x00, 0x08, 0x0, 0x39 }, + { 0x03, 0x00, 0x08, 0x0, 0x37 }, + { 0x03, 0x00, 0x07, 0x0, 0x3d }, + { 0x03, 0x00, 0x07, 0x0, 0x3c }, + { 0x03, 0x00, 0x07, 0x0, 0x3a }, + { 0x03, 0x00, 0x07, 0x0, 0x38 }, + { 0x03, 0x00, 0x07, 0x0, 0x37 }, + { 0x03, 0x00, 0x06, 0x0, 0x3e }, + { 0x03, 0x00, 0x06, 0x0, 0x3c }, + { 0x03, 0x00, 0x06, 0x0, 0x3a }, + { 0x03, 0x00, 0x06, 0x0, 0x39 }, + { 0x03, 0x00, 0x06, 0x0, 0x37 }, + { 0x03, 0x00, 0x06, 0x0, 0x36 }, + { 0x03, 0x00, 0x06, 0x0, 0x34 }, + { 0x03, 0x00, 0x05, 0x0, 0x3d }, + { 0x03, 0x00, 0x05, 0x0, 0x3b }, + { 0x03, 0x00, 0x05, 0x0, 0x39 }, + { 0x03, 0x00, 0x05, 0x0, 0x38 }, + { 0x03, 0x00, 0x05, 0x0, 0x36 }, + { 0x03, 0x00, 0x05, 0x0, 0x35 }, + { 0x03, 0x00, 0x05, 0x0, 0x33 }, + { 0x03, 0x00, 0x04, 0x0, 0x3e }, + { 0x03, 0x00, 0x04, 0x0, 0x3c }, + { 0x03, 0x00, 0x04, 0x0, 0x3a }, + { 0x03, 0x00, 0x04, 0x0, 0x39 }, + { 0x03, 0x00, 0x04, 0x0, 0x37 }, + { 0x03, 0x00, 0x04, 0x0, 0x36 }, + { 0x03, 0x00, 0x04, 0x0, 0x34 }, + { 0x03, 0x00, 0x04, 0x0, 0x33 }, + { 0x03, 0x00, 0x04, 0x0, 0x31 }, + { 0x03, 0x00, 0x04, 0x0, 0x30 }, + { 0x03, 0x00, 0x04, 0x0, 0x2e }, + { 0x03, 0x00, 0x03, 0x0, 0x3c }, + { 0x03, 0x00, 0x03, 0x0, 0x3a }, + { 0x03, 0x00, 0x03, 0x0, 0x39 }, + { 0x03, 0x00, 0x03, 0x0, 0x37 }, + { 0x03, 0x00, 0x03, 0x0, 0x36 }, + { 0x03, 0x00, 0x03, 0x0, 0x34 }, + { 0x03, 0x00, 0x03, 0x0, 0x33 }, + { 0x03, 0x00, 0x03, 0x0, 0x31 }, + { 0x03, 0x00, 0x03, 0x0, 0x30 }, + { 0x03, 0x00, 0x03, 0x0, 0x2e }, + { 0x03, 0x00, 0x03, 0x0, 0x2d }, + { 0x03, 0x00, 0x03, 0x0, 0x2c }, + { 0x03, 0x00, 0x03, 0x0, 0x2b }, + { 0x03, 0x00, 0x03, 0x0, 0x29 }, + { 0x03, 0x00, 0x02, 0x0, 0x3d }, + { 0x03, 0x00, 0x02, 0x0, 0x3b }, + { 0x03, 0x00, 0x02, 0x0, 0x39 }, + { 0x03, 0x00, 0x02, 0x0, 0x38 }, + { 0x03, 0x00, 0x02, 0x0, 0x36 }, + { 0x03, 0x00, 0x02, 0x0, 0x35 }, + { 0x03, 0x00, 0x02, 0x0, 0x33 }, + { 0x03, 0x00, 0x02, 0x0, 0x32 }, + { 0x03, 0x00, 0x02, 0x0, 0x30 }, + { 0x03, 0x00, 0x02, 0x0, 0x2f }, + { 0x03, 0x00, 0x02, 0x0, 0x2e }, + { 0x03, 0x00, 0x02, 0x0, 0x2c }, + { 0x03, 0x00, 0x02, 0x0, 0x2b }, + { 0x03, 0x00, 0x02, 0x0, 0x2a }, + { 0x03, 0x00, 0x02, 0x0, 0x29 }, + { 0x03, 0x00, 0x02, 0x0, 0x27 }, + { 0x03, 0x00, 0x02, 0x0, 0x26 }, + { 0x03, 0x00, 0x02, 0x0, 0x25 }, + { 0x03, 0x00, 0x02, 0x0, 0x24 }, + { 0x03, 0x00, 0x02, 0x0, 0x23 }, + { 0x03, 0x00, 0x02, 0x0, 0x22 }, + { 0x03, 0x00, 0x02, 0x0, 0x21 }, + { 0x03, 0x00, 0x02, 0x0, 0x20 }, + { 0x03, 0x00, 0x01, 0x0, 0x3f }, + { 0x03, 0x00, 0x01, 0x0, 0x3d }, + { 0x03, 0x00, 0x01, 0x0, 0x3b }, + { 0x03, 0x00, 0x01, 0x0, 0x39 }, +}; + +/************************************************** + * SW control. + **************************************************/ + const u16 b43_lcntab_sw_ctl_4313_epa_rev0[] = { 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, 0x0004, 0x0001, 0x0002, 0x0008, 0x0004, 0x0001, @@ -479,6 +631,32 @@ static void b43_phy_lcn_upload_static_tables(struct b43_wldev *dev) lcntab_upload(dev, B43_LCNTAB32(0x18, 0), b43_lcntab_0x18); } +void b43_phy_lcn_load_tx_gain_tab(struct b43_wldev *dev, + const struct b43_lcntab_tx_gain_tbl_entry *gain_table) +{ + u32 i; + u32 val; + + u16 pa_gain = 0x70; + if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_FEM) + pa_gain = 0x10; + + for (i = 0; i < B43_LCNTAB_TX_GAIN_SIZE; i++) { + val = ((pa_gain << 24) | + (gain_table[i].pad << 16) | + (gain_table[i].pga << 8) | + gain_table[i].gm); + b43_lcntab_write(dev, B43_LCNTAB32(0x7, 0xc0 + i), val); + + /* brcmsmac doesn't maskset, we follow newer wl here */ + val = b43_lcntab_read(dev, B43_LCNTAB32(0x7, 0x140 + i)); + val &= 0x000fffff; + val |= ((gain_table[i].dac << 28) | + (gain_table[i].bb_mult << 20)); + b43_lcntab_write(dev, B43_LCNTAB32(0x7, 0x140 + i), val); + } +} + /* Not implemented in brcmsmac, noticed in wl in MMIO dump */ static void b43_phy_lcn_rewrite_tables(struct b43_wldev *dev) { @@ -499,13 +677,24 @@ static void b43_phy_lcn_clean_papd_comp_table(struct b43_wldev *dev) b43_lcntab_write(dev, B43_LCNTAB32(0x18, i), 0x80000); } +/* wlc_lcnphy_tbl_init */ void b43_phy_lcn_tables_init(struct b43_wldev *dev) { + struct ssb_sprom *sprom = dev->dev->bus_sprom; + b43_phy_lcn_upload_static_tables(dev); - /* TODO: various tables ops here */ - if (dev->dev->bus_sprom->boardflags_lo & B43_BFL_FEM && - !(dev->dev->bus_sprom->boardflags_hi & B43_BFH_FEM_BT)) + if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) { + if (sprom->boardflags_lo & B43_BFL_EXTLNA) + b43_phy_lcn_load_tx_gain_tab(dev, + b43_lcntab_tx_gain_tbl_2ghz_ext_pa_rev0); + else + b43err(dev->wl, + "TX gain table unknown for this card\n"); + } + + if (sprom->boardflags_lo & B43_BFL_FEM && + !(sprom->boardflags_hi & B43_BFH_FEM_BT)) b43_lcntab_write_bulk(dev, B43_LCNTAB16(0xf, 0), ARRAY_SIZE(b43_lcntab_sw_ctl_4313_epa_rev0), b43_lcntab_sw_ctl_4313_epa_rev0); diff --git a/drivers/net/wireless/b43/tables_phy_lcn.h b/drivers/net/wireless/b43/tables_phy_lcn.h index b6471e89c36f..caff9db6831f 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.h +++ b/drivers/net/wireless/b43/tables_phy_lcn.h @@ -10,6 +10,8 @@ #define B43_LCNTAB16(table, offset) (((table) << 10) | (offset) | B43_LCNTAB_16BIT) #define B43_LCNTAB32(table, offset) (((table) << 10) | (offset) | B43_LCNTAB_32BIT) +#define B43_LCNTAB_TX_GAIN_SIZE 128 + u32 b43_lcntab_read(struct b43_wldev *dev, u32 offset); void b43_lcntab_read_bulk(struct b43_wldev *dev, u32 offset, unsigned int nr_elements, void *_data); -- cgit v1.2.3 From c002831a07ddba2a81fe1172c497ec7e673ba720 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sun, 4 Sep 2011 23:18:22 +0200 Subject: b43: N-PHY: use helper for checking IPA MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_n.c | 30 ++++++++++++------------------ 1 file changed, 12 insertions(+), 18 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index 4951678c366e..40e436e0476e 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -89,6 +89,13 @@ static void b43_nphy_rf_control_override(struct b43_wldev *dev, u16 field, static void b43_nphy_rf_control_intc_override(struct b43_wldev *dev, u8 field, u16 value, u8 core); +static inline bool b43_nphy_ipa(struct b43_wldev *dev) +{ + enum ieee80211_band band = b43_current_band(dev->wl); + return ((dev->phy.n->ipa2g_on && band == IEEE80211_BAND_2GHZ) || + (dev->phy.n->ipa5g_on && band == IEEE80211_BAND_5GHZ)); +} + void b43_nphy_set_rxantenna(struct b43_wldev *dev, int antenna) {//TODO } @@ -353,8 +360,7 @@ static void b43_nphy_tx_power_ctrl(struct b43_wldev *dev, bool enable) if (dev->phy.rev < 2 && dev->phy.is_40mhz) b43_hf_write(dev, b43_hf_read(dev) & ~B43_HF_TSSIRPSMW); - if ((nphy->ipa2g_on && band == IEEE80211_BAND_2GHZ) || - (nphy->ipa5g_on && band == IEEE80211_BAND_5GHZ)) { + if (b43_nphy_ipa(dev)) { b43_phy_mask(dev, B43_NPHY_PAPD_EN0, ~0x4); b43_phy_mask(dev, B43_NPHY_PAPD_EN1, ~0x4); } @@ -650,14 +656,10 @@ static void b43_nphy_pa_override(struct b43_wldev *dev, bool enable) /* http://bcm-v4.sipsolutions.net/802.11/PHY/N/TxLpFbw */ static void b43_nphy_tx_lp_fbw(struct b43_wldev *dev) { - struct b43_phy_n *nphy = dev->phy.n; u16 tmp; - enum ieee80211_band band = b43_current_band(dev->wl); - bool ipa = (nphy->ipa2g_on && band == IEEE80211_BAND_2GHZ) || - (nphy->ipa5g_on && band == IEEE80211_BAND_5GHZ); if (dev->phy.rev >= 3) { - if (ipa) { + if (b43_nphy_ipa(dev)) { tmp = 4; b43_phy_write(dev, B43_NPHY_TXF_40CO_B32S2, (((((tmp << 3) | tmp) << 3) | tmp) << 3) | tmp); @@ -2204,7 +2206,6 @@ static void b43_nphy_rev2_rssi_select(struct b43_wldev *dev, u8 code, u8 type) static void b43_nphy_rev3_rssi_select(struct b43_wldev *dev, u8 code, u8 type) { - struct b43_phy_n *nphy = dev->phy.n; u8 i; u16 reg, val; @@ -2268,10 +2269,7 @@ static void b43_nphy_rev3_rssi_select(struct b43_wldev *dev, u8 code, u8 type) enum ieee80211_band band = b43_current_band(dev->wl); - if ((nphy->ipa2g_on && - band == IEEE80211_BAND_2GHZ) || - (nphy->ipa5g_on && - band == IEEE80211_BAND_5GHZ)) + if (b43_nphy_ipa(dev)) val = (band == IEEE80211_BAND_5GHZ) ? 0xC : 0xE; else val = 0x11; @@ -2897,10 +2895,7 @@ static struct nphy_txgains b43_nphy_get_tx_gains(struct b43_wldev *dev) enum ieee80211_band band = b43_current_band(dev->wl); - if ((nphy->ipa2g_on && - band == IEEE80211_BAND_2GHZ) || - (nphy->ipa5g_on && - band == IEEE80211_BAND_5GHZ)) { + if (b43_nphy_ipa(dev)) { table = b43_nphy_get_ipa_gain_table(dev); } else { if (band == IEEE80211_BAND_5GHZ) { @@ -3736,8 +3731,7 @@ int b43_phy_initn(struct b43_wldev *dev) } tmp2 = b43_current_band(dev->wl); - if ((nphy->ipa2g_on && tmp2 == IEEE80211_BAND_2GHZ) || - (nphy->ipa5g_on && tmp2 == IEEE80211_BAND_5GHZ)) { + if (b43_nphy_ipa(dev)) { b43_phy_set(dev, B43_NPHY_PAPD_EN0, 0x1); b43_phy_maskset(dev, B43_NPHY_EPS_TABLE_ADJ0, 0x007F, nphy->papd_epsilon_offset[0] << 7); -- cgit v1.2.3 From 44f4008b5983f058fbea6d238f8c78908676d092 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sun, 4 Sep 2011 23:23:51 +0200 Subject: b43: N-PHY: replace some hacks with nice tables ops MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_n.c | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index 40e436e0476e..c291ae576b3d 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -444,19 +444,14 @@ static void b43_nphy_tx_power_fix(struct b43_wldev *dev) else b43_phy_write(dev, B43_NPHY_AFECTL_DACGAIN2, dac_gain); - b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x1D10 + i); - b43_phy_write(dev, B43_NPHY_TABLE_DATALO, radio_gain); - - b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x3C57); - tmp = b43_phy_read(dev, B43_NPHY_TABLE_DATALO); + b43_ntab_write(dev, B43_NTAB16(0x7, 0x110 + i), radio_gain); + tmp = b43_ntab_read(dev, B43_NTAB16(0xF, 0x57)); if (i == 0) tmp = (tmp & 0x00FF) | (bbmult << 8); else tmp = (tmp & 0xFF00) | bbmult; - - b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x3C57); - b43_phy_write(dev, B43_NPHY_TABLE_DATALO, tmp); + b43_ntab_write(dev, B43_NTAB16(0xF, 0x57), tmp); if (0) ; /* TODO */ @@ -970,11 +965,7 @@ static void b43_nphy_calc_rx_iq_comp(struct b43_wldev *dev, u8 mask) static void b43_nphy_tx_iq_workaround(struct b43_wldev *dev) { u16 array[4]; - int i; - - b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x3C50); - for (i = 0; i < 4; i++) - array[i] = b43_phy_read(dev, B43_NPHY_TABLE_DATALO); + b43_ntab_read_bulk(dev, B43_NTAB16(0xF, 0x50), 4, array); b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_NPHY_TXIQW0, array[0]); b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_NPHY_TXIQW1, array[1]); -- cgit v1.2.3 From 73d07a39ee3eadb9ff6734432151a10c50329804 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sun, 4 Sep 2011 23:23:52 +0200 Subject: b43: N-PHY: split workarounds into per-PHY-ver functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_n.c | 300 ++++++++++++++++++++------------------- 1 file changed, 157 insertions(+), 143 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index c291ae576b3d..8647933f9321 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -1428,180 +1428,194 @@ static void b43_nphy_gain_ctrl_workarounds(struct b43_wldev *dev) } } -/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/Workarounds */ -static void b43_nphy_workarounds(struct b43_wldev *dev) +static void b43_nphy_workarounds_rev3plus(struct b43_wldev *dev) { struct ssb_sprom *sprom = dev->dev->bus_sprom; - struct b43_phy *phy = &dev->phy; - struct b43_phy_n *nphy = phy->n; - - u8 events1[7] = { 0x0, 0x1, 0x2, 0x8, 0x4, 0x5, 0x3 }; - u8 delays1[7] = { 0x8, 0x6, 0x6, 0x2, 0x4, 0x3C, 0x1 }; - - u8 events2[7] = { 0x0, 0x3, 0x5, 0x4, 0x2, 0x1, 0x8 }; - u8 delays2[7] = { 0x8, 0x6, 0x2, 0x4, 0x4, 0x6, 0x1 }; u16 tmp16; u32 tmp32; - if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) - b43_nphy_classifier(dev, 1, 0); - else - b43_nphy_classifier(dev, 1, 1); + tmp32 = b43_ntab_read(dev, B43_NTAB32(30, 0)); + tmp32 &= 0xffffff; + b43_ntab_write(dev, B43_NTAB32(30, 0), tmp32); - if (nphy->hang_avoid) - b43_nphy_stay_in_carrier_search(dev, 1); + b43_phy_write(dev, B43_NPHY_PHASETR_A0, 0x0125); + b43_phy_write(dev, B43_NPHY_PHASETR_A1, 0x01B3); + b43_phy_write(dev, B43_NPHY_PHASETR_A2, 0x0105); + b43_phy_write(dev, B43_NPHY_PHASETR_B0, 0x016E); + b43_phy_write(dev, B43_NPHY_PHASETR_B1, 0x00CD); + b43_phy_write(dev, B43_NPHY_PHASETR_B2, 0x0020); - b43_phy_set(dev, B43_NPHY_IQFLIP, - B43_NPHY_IQFLIP_ADC1 | B43_NPHY_IQFLIP_ADC2); + b43_phy_write(dev, B43_NPHY_C2_CLIP1_MEDGAIN, 0x000C); + b43_phy_write(dev, 0x2AE, 0x000C); - if (dev->phy.rev >= 3) { - tmp32 = b43_ntab_read(dev, B43_NTAB32(30, 0)); - tmp32 &= 0xffffff; - b43_ntab_write(dev, B43_NTAB32(30, 0), tmp32); + /* TODO */ - b43_phy_write(dev, B43_NPHY_PHASETR_A0, 0x0125); - b43_phy_write(dev, B43_NPHY_PHASETR_A1, 0x01B3); - b43_phy_write(dev, B43_NPHY_PHASETR_A2, 0x0105); - b43_phy_write(dev, B43_NPHY_PHASETR_B0, 0x016E); - b43_phy_write(dev, B43_NPHY_PHASETR_B1, 0x00CD); - b43_phy_write(dev, B43_NPHY_PHASETR_B2, 0x0020); + tmp16 = (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) ? + 0x2 : 0x9C40; + b43_phy_write(dev, B43_NPHY_ENDROP_TLEN, tmp16); - b43_phy_write(dev, B43_NPHY_C2_CLIP1_MEDGAIN, 0x000C); - b43_phy_write(dev, 0x2AE, 0x000C); + b43_phy_maskset(dev, 0x294, 0xF0FF, 0x0700); - /* TODO */ + b43_ntab_write(dev, B43_NTAB32(16, 3), 0x18D); + b43_ntab_write(dev, B43_NTAB32(16, 127), 0x18D); - tmp16 = (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) ? - 0x2 : 0x9C40; - b43_phy_write(dev, B43_NPHY_ENDROP_TLEN, tmp16); + b43_nphy_gain_ctrl_workarounds(dev); - b43_phy_maskset(dev, 0x294, 0xF0FF, 0x0700); + b43_ntab_write(dev, B43_NTAB32(8, 0), 2); + b43_ntab_write(dev, B43_NTAB32(8, 16), 2); - b43_ntab_write(dev, B43_NTAB32(16, 3), 0x18D); - b43_ntab_write(dev, B43_NTAB32(16, 127), 0x18D); + /* TODO */ - b43_nphy_gain_ctrl_workarounds(dev); + b43_radio_write(dev, B2056_RX0 | B2056_RX_MIXA_MAST_BIAS, 0x00); + b43_radio_write(dev, B2056_RX1 | B2056_RX_MIXA_MAST_BIAS, 0x00); + b43_radio_write(dev, B2056_RX0 | B2056_RX_MIXA_BIAS_MAIN, 0x06); + b43_radio_write(dev, B2056_RX1 | B2056_RX_MIXA_BIAS_MAIN, 0x06); + b43_radio_write(dev, B2056_RX0 | B2056_RX_MIXA_BIAS_AUX, 0x07); + b43_radio_write(dev, B2056_RX1 | B2056_RX_MIXA_BIAS_AUX, 0x07); + b43_radio_write(dev, B2056_RX0 | B2056_RX_MIXA_LOB_BIAS, 0x88); + b43_radio_write(dev, B2056_RX1 | B2056_RX_MIXA_LOB_BIAS, 0x88); + b43_radio_write(dev, B2056_RX0 | B2056_RX_MIXG_CMFB_IDAC, 0x00); + b43_radio_write(dev, B2056_RX1 | B2056_RX_MIXG_CMFB_IDAC, 0x00); + + /* N PHY WAR TX Chain Update with hw_phytxchain as argument */ + + if ((sprom->boardflags2_lo & B43_BFL2_APLL_WAR && + b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) || + (sprom->boardflags2_lo & B43_BFL2_GPLL_WAR && + b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)) + tmp32 = 0x00088888; + else + tmp32 = 0x88888888; + b43_ntab_write(dev, B43_NTAB32(30, 1), tmp32); + b43_ntab_write(dev, B43_NTAB32(30, 2), tmp32); + b43_ntab_write(dev, B43_NTAB32(30, 3), tmp32); + + if (dev->phy.rev == 4 && + b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) { + b43_radio_write(dev, B2056_TX0 | B2056_TX_GMBB_IDAC, + 0x70); + b43_radio_write(dev, B2056_TX1 | B2056_TX_GMBB_IDAC, + 0x70); + } - b43_ntab_write(dev, B43_NTAB32(8, 0), 2); - b43_ntab_write(dev, B43_NTAB32(8, 16), 2); + b43_phy_write(dev, 0x224, 0x039C); + b43_phy_write(dev, 0x225, 0x0357); + b43_phy_write(dev, 0x226, 0x0317); + b43_phy_write(dev, 0x227, 0x02D7); + b43_phy_write(dev, 0x228, 0x039C); + b43_phy_write(dev, 0x229, 0x0357); + b43_phy_write(dev, 0x22A, 0x0317); + b43_phy_write(dev, 0x22B, 0x02D7); + b43_phy_write(dev, 0x22C, 0x039C); + b43_phy_write(dev, 0x22D, 0x0357); + b43_phy_write(dev, 0x22E, 0x0317); + b43_phy_write(dev, 0x22F, 0x02D7); +} - /* TODO */ +static void b43_nphy_workarounds_rev1_2(struct b43_wldev *dev) +{ + struct ssb_sprom *sprom = dev->dev->bus_sprom; + struct b43_phy *phy = &dev->phy; + struct b43_phy_n *nphy = phy->n; - b43_radio_write(dev, B2056_RX0 | B2056_RX_MIXA_MAST_BIAS, 0x00); - b43_radio_write(dev, B2056_RX1 | B2056_RX_MIXA_MAST_BIAS, 0x00); - b43_radio_write(dev, B2056_RX0 | B2056_RX_MIXA_BIAS_MAIN, 0x06); - b43_radio_write(dev, B2056_RX1 | B2056_RX_MIXA_BIAS_MAIN, 0x06); - b43_radio_write(dev, B2056_RX0 | B2056_RX_MIXA_BIAS_AUX, 0x07); - b43_radio_write(dev, B2056_RX1 | B2056_RX_MIXA_BIAS_AUX, 0x07); - b43_radio_write(dev, B2056_RX0 | B2056_RX_MIXA_LOB_BIAS, 0x88); - b43_radio_write(dev, B2056_RX1 | B2056_RX_MIXA_LOB_BIAS, 0x88); - b43_radio_write(dev, B2056_RX0 | B2056_RX_MIXG_CMFB_IDAC, 0x00); - b43_radio_write(dev, B2056_RX1 | B2056_RX_MIXG_CMFB_IDAC, 0x00); - - /* N PHY WAR TX Chain Update with hw_phytxchain as argument */ - - if ((sprom->boardflags2_lo & B43_BFL2_APLL_WAR && - b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) || - (sprom->boardflags2_lo & B43_BFL2_GPLL_WAR && - b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)) - tmp32 = 0x00088888; - else - tmp32 = 0x88888888; - b43_ntab_write(dev, B43_NTAB32(30, 1), tmp32); - b43_ntab_write(dev, B43_NTAB32(30, 2), tmp32); - b43_ntab_write(dev, B43_NTAB32(30, 3), tmp32); - - if (dev->phy.rev == 4 && - b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) { - b43_radio_write(dev, B2056_TX0 | B2056_TX_GMBB_IDAC, - 0x70); - b43_radio_write(dev, B2056_TX1 | B2056_TX_GMBB_IDAC, - 0x70); - } + u8 events1[7] = { 0x0, 0x1, 0x2, 0x8, 0x4, 0x5, 0x3 }; + u8 delays1[7] = { 0x8, 0x6, 0x6, 0x2, 0x4, 0x3C, 0x1 }; - b43_phy_write(dev, 0x224, 0x039C); - b43_phy_write(dev, 0x225, 0x0357); - b43_phy_write(dev, 0x226, 0x0317); - b43_phy_write(dev, 0x227, 0x02D7); - b43_phy_write(dev, 0x228, 0x039C); - b43_phy_write(dev, 0x229, 0x0357); - b43_phy_write(dev, 0x22A, 0x0317); - b43_phy_write(dev, 0x22B, 0x02D7); - b43_phy_write(dev, 0x22C, 0x039C); - b43_phy_write(dev, 0x22D, 0x0357); - b43_phy_write(dev, 0x22E, 0x0317); - b43_phy_write(dev, 0x22F, 0x02D7); + u8 events2[7] = { 0x0, 0x3, 0x5, 0x4, 0x2, 0x1, 0x8 }; + u8 delays2[7] = { 0x8, 0x6, 0x2, 0x4, 0x4, 0x6, 0x1 }; + + if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ && + nphy->band5g_pwrgain) { + b43_radio_mask(dev, B2055_C1_TX_RF_SPARE, ~0x8); + b43_radio_mask(dev, B2055_C2_TX_RF_SPARE, ~0x8); } else { - if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ && - nphy->band5g_pwrgain) { - b43_radio_mask(dev, B2055_C1_TX_RF_SPARE, ~0x8); - b43_radio_mask(dev, B2055_C2_TX_RF_SPARE, ~0x8); - } else { - b43_radio_set(dev, B2055_C1_TX_RF_SPARE, 0x8); - b43_radio_set(dev, B2055_C2_TX_RF_SPARE, 0x8); - } + b43_radio_set(dev, B2055_C1_TX_RF_SPARE, 0x8); + b43_radio_set(dev, B2055_C2_TX_RF_SPARE, 0x8); + } - b43_ntab_write(dev, B43_NTAB16(8, 0x00), 0x000A); - b43_ntab_write(dev, B43_NTAB16(8, 0x10), 0x000A); - b43_ntab_write(dev, B43_NTAB16(8, 0x02), 0xCDAA); - b43_ntab_write(dev, B43_NTAB16(8, 0x12), 0xCDAA); + b43_ntab_write(dev, B43_NTAB16(8, 0x00), 0x000A); + b43_ntab_write(dev, B43_NTAB16(8, 0x10), 0x000A); + b43_ntab_write(dev, B43_NTAB16(8, 0x02), 0xCDAA); + b43_ntab_write(dev, B43_NTAB16(8, 0x12), 0xCDAA); - if (dev->phy.rev < 2) { - b43_ntab_write(dev, B43_NTAB16(8, 0x08), 0x0000); - b43_ntab_write(dev, B43_NTAB16(8, 0x18), 0x0000); - b43_ntab_write(dev, B43_NTAB16(8, 0x07), 0x7AAB); - b43_ntab_write(dev, B43_NTAB16(8, 0x17), 0x7AAB); - b43_ntab_write(dev, B43_NTAB16(8, 0x06), 0x0800); - b43_ntab_write(dev, B43_NTAB16(8, 0x16), 0x0800); - } + if (dev->phy.rev < 2) { + b43_ntab_write(dev, B43_NTAB16(8, 0x08), 0x0000); + b43_ntab_write(dev, B43_NTAB16(8, 0x18), 0x0000); + b43_ntab_write(dev, B43_NTAB16(8, 0x07), 0x7AAB); + b43_ntab_write(dev, B43_NTAB16(8, 0x17), 0x7AAB); + b43_ntab_write(dev, B43_NTAB16(8, 0x06), 0x0800); + b43_ntab_write(dev, B43_NTAB16(8, 0x16), 0x0800); + } - b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_LO1, 0x2D8); - b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_UP1, 0x301); - b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_LO2, 0x2D8); - b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_UP2, 0x301); + b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_LO1, 0x2D8); + b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_UP1, 0x301); + b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_LO2, 0x2D8); + b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_UP2, 0x301); - if (sprom->boardflags2_lo & 0x100 && - dev->dev->board_type == 0x8B) { - delays1[0] = 0x1; - delays1[5] = 0x14; - } - b43_nphy_set_rf_sequence(dev, 0, events1, delays1, 7); - b43_nphy_set_rf_sequence(dev, 1, events2, delays2, 7); + if (sprom->boardflags2_lo & 0x100 && + dev->dev->board_type == 0x8B) { + delays1[0] = 0x1; + delays1[5] = 0x14; + } + b43_nphy_set_rf_sequence(dev, 0, events1, delays1, 7); + b43_nphy_set_rf_sequence(dev, 1, events2, delays2, 7); - b43_nphy_gain_ctrl_workarounds(dev); + b43_nphy_gain_ctrl_workarounds(dev); - if (dev->phy.rev < 2) { - if (b43_phy_read(dev, B43_NPHY_RXCTL) & 0x2) - b43_hf_write(dev, b43_hf_read(dev) | - B43_HF_MLADVW); - } else if (dev->phy.rev == 2) { - b43_phy_write(dev, B43_NPHY_CRSCHECK2, 0); - b43_phy_write(dev, B43_NPHY_CRSCHECK3, 0); - } + if (dev->phy.rev < 2) { + if (b43_phy_read(dev, B43_NPHY_RXCTL) & 0x2) + b43_hf_write(dev, b43_hf_read(dev) | + B43_HF_MLADVW); + } else if (dev->phy.rev == 2) { + b43_phy_write(dev, B43_NPHY_CRSCHECK2, 0); + b43_phy_write(dev, B43_NPHY_CRSCHECK3, 0); + } - if (dev->phy.rev < 2) - b43_phy_mask(dev, B43_NPHY_SCRAM_SIGCTL, - ~B43_NPHY_SCRAM_SIGCTL_SCM); + if (dev->phy.rev < 2) + b43_phy_mask(dev, B43_NPHY_SCRAM_SIGCTL, + ~B43_NPHY_SCRAM_SIGCTL_SCM); + + /* Set phase track alpha and beta */ + b43_phy_write(dev, B43_NPHY_PHASETR_A0, 0x125); + b43_phy_write(dev, B43_NPHY_PHASETR_A1, 0x1B3); + b43_phy_write(dev, B43_NPHY_PHASETR_A2, 0x105); + b43_phy_write(dev, B43_NPHY_PHASETR_B0, 0x16E); + b43_phy_write(dev, B43_NPHY_PHASETR_B1, 0xCD); + b43_phy_write(dev, B43_NPHY_PHASETR_B2, 0x20); + + b43_phy_mask(dev, B43_NPHY_PIL_DW1, + ~B43_NPHY_PIL_DW_64QAM & 0xFFFF); + b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B1, 0xB5); + b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B2, 0xA4); + b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B3, 0x00); + + if (dev->phy.rev == 2) + b43_phy_set(dev, B43_NPHY_FINERX2_CGC, + B43_NPHY_FINERX2_CGC_DECGC); +} - /* Set phase track alpha and beta */ - b43_phy_write(dev, B43_NPHY_PHASETR_A0, 0x125); - b43_phy_write(dev, B43_NPHY_PHASETR_A1, 0x1B3); - b43_phy_write(dev, B43_NPHY_PHASETR_A2, 0x105); - b43_phy_write(dev, B43_NPHY_PHASETR_B0, 0x16E); - b43_phy_write(dev, B43_NPHY_PHASETR_B1, 0xCD); - b43_phy_write(dev, B43_NPHY_PHASETR_B2, 0x20); +/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/Workarounds */ +static void b43_nphy_workarounds(struct b43_wldev *dev) +{ + struct b43_phy *phy = &dev->phy; + struct b43_phy_n *nphy = phy->n; - b43_phy_mask(dev, B43_NPHY_PIL_DW1, - ~B43_NPHY_PIL_DW_64QAM & 0xFFFF); - b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B1, 0xB5); - b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B2, 0xA4); - b43_phy_write(dev, B43_NPHY_TXF_20CO_S2B3, 0x00); + if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) + b43_nphy_classifier(dev, 1, 0); + else + b43_nphy_classifier(dev, 1, 1); - if (dev->phy.rev == 2) - b43_phy_set(dev, B43_NPHY_FINERX2_CGC, - B43_NPHY_FINERX2_CGC_DECGC); - } + if (nphy->hang_avoid) + b43_nphy_stay_in_carrier_search(dev, 1); + + b43_phy_set(dev, B43_NPHY_IQFLIP, + B43_NPHY_IQFLIP_ADC1 | B43_NPHY_IQFLIP_ADC2); + + if (dev->phy.rev >= 3) + b43_nphy_workarounds_rev3plus(dev); + else + b43_nphy_workarounds_rev1_2(dev); if (nphy->hang_avoid) b43_nphy_stay_in_carrier_search(dev, 0); -- cgit v1.2.3 From 0eff8fcd290dc7f25d393fb3692e8e673babdeeb Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Sun, 4 Sep 2011 23:23:53 +0200 Subject: b43: N-PHY: implement few random missing ops MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_n.c | 111 +++++++++++++++++++++++++++++++++------ drivers/net/wireless/b43/phy_n.h | 2 + 2 files changed, 96 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index 8647933f9321..b17d9b6c33a5 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -78,6 +78,7 @@ enum b43_nphy_rssi_type { B43_NPHY_RSSI_TBD, }; +/* TODO: reorder functions */ static void b43_nphy_stay_in_carrier_search(struct b43_wldev *dev, bool enable); static void b43_nphy_set_rf_sequence(struct b43_wldev *dev, u8 cmd, @@ -88,6 +89,7 @@ static void b43_nphy_rf_control_override(struct b43_wldev *dev, u16 field, u16 value, u8 core, bool off); static void b43_nphy_rf_control_intc_override(struct b43_wldev *dev, u8 field, u16 value, u8 core); +static const u32 *b43_nphy_get_ipa_gain_table(struct b43_wldev *dev); static inline bool b43_nphy_ipa(struct b43_wldev *dev) { @@ -453,8 +455,14 @@ static void b43_nphy_tx_power_fix(struct b43_wldev *dev) tmp = (tmp & 0xFF00) | bbmult; b43_ntab_write(dev, B43_NTAB16(0xF, 0x57), tmp); - if (0) - ; /* TODO */ + if (b43_nphy_ipa(dev)) { + u32 tmp32; + u16 reg = (i == 0) ? + B43_NPHY_PAPD_EN0 : B43_NPHY_PAPD_EN1; + tmp32 = b43_ntab_read(dev, B43_NTAB32(26 + i, txpi[i])); + b43_phy_maskset(dev, reg, 0xE00F, (u32) tmp32 << 4); + b43_phy_set(dev, reg, 0x4); + } } b43_phy_mask(dev, B43_NPHY_BPHY_CTL2, ~B43_NPHY_BPHY_CTL2_LUT); @@ -463,6 +471,57 @@ static void b43_nphy_tx_power_fix(struct b43_wldev *dev) b43_nphy_stay_in_carrier_search(dev, 0); } +static void b43_nphy_tx_gain_table_upload(struct b43_wldev *dev) +{ + struct b43_phy *phy = &dev->phy; + + const u32 *table = NULL; +#if 0 + TODO: b43_ntab_papd_pga_gain_delta_ipa_2* + u32 rfpwr_offset; + u8 pga_gain; + int i; +#endif + + if (phy->rev >= 3) { + if (b43_nphy_ipa(dev)) { + table = b43_nphy_get_ipa_gain_table(dev); + } else { + if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) { + if (phy->rev == 3) + table = b43_ntab_tx_gain_rev3_5ghz; + if (phy->rev == 4) + table = b43_ntab_tx_gain_rev4_5ghz; + else + table = b43_ntab_tx_gain_rev5plus_5ghz; + } else { + table = b43_ntab_tx_gain_rev3plus_2ghz; + } + } + } else { + table = b43_ntab_tx_gain_rev0_1_2; + } + b43_ntab_write_bulk(dev, B43_NTAB32(26, 192), 128, table); + b43_ntab_write_bulk(dev, B43_NTAB32(27, 192), 128, table); + + if (phy->rev >= 3) { +#if 0 + nphy->gmval = (table[0] >> 16) & 0x7000; + + for (i = 0; i < 128; i++) { + pga_gain = (table[i] >> 24) & 0xF; + if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) + rfpwr_offset = b43_ntab_papd_pga_gain_delta_ipa_2g[pga_gain]; + else + rfpwr_offset = b43_ntab_papd_pga_gain_delta_ipa_5g[pga_gain]; + b43_ntab_write(dev, B43_NTAB32(26, 576 + i), + rfpwr_offset); + b43_ntab_write(dev, B43_NTAB32(27, 576 + i), + rfpwr_offset); + } +#endif + } +} /* http://bcm-v4.sipsolutions.net/802.11/PHY/Radio/2055Setup */ static void b43_radio_2055_setup(struct b43_wldev *dev, @@ -1430,8 +1489,19 @@ static void b43_nphy_gain_ctrl_workarounds(struct b43_wldev *dev) static void b43_nphy_workarounds_rev3plus(struct b43_wldev *dev) { + struct b43_phy_n *nphy = dev->phy.n; struct ssb_sprom *sprom = dev->dev->bus_sprom; + /* TX to RX */ + u8 tx2rx_events[9] = { 0x4, 0x3, 0x6, 0x5, 0x2, 0x1, 0x8, 0x1F }; + u8 tx2rx_delays[9] = { 8, 4, 2, 2, 4, 4, 6, 1 }; + /* RX to TX */ + u8 rx2tx_events_ipa[9] = { 0x0, 0x1, 0x2, 0x8, 0x5, 0x6, 0xF, 0x3, + 0x1F }; + u8 rx2tx_delays_ipa[9] = { 8, 6, 6, 4, 4, 16, 43, 1, 1 }; + u8 rx2tx_events[9] = { 0x0, 0x1, 0x2, 0x8, 0x5, 0x6, 0x3, 0x4, 0x1F }; + u8 rx2tx_delays[9] = { 8, 6, 6, 4, 4, 18, 42, 1, 1 }; + u16 tmp16; u32 tmp32; @@ -1449,7 +1519,22 @@ static void b43_nphy_workarounds_rev3plus(struct b43_wldev *dev) b43_phy_write(dev, B43_NPHY_C2_CLIP1_MEDGAIN, 0x000C); b43_phy_write(dev, 0x2AE, 0x000C); - /* TODO */ + /* TX to RX */ + b43_nphy_set_rf_sequence(dev, 1, tx2rx_events, tx2rx_delays, 9); + + /* RX to TX */ + if (b43_nphy_ipa(dev)) + b43_nphy_set_rf_sequence(dev, 1, rx2tx_events_ipa, + rx2tx_delays_ipa, 9); + if (nphy->hw_phyrxchain != 3 && + nphy->hw_phyrxchain != nphy->hw_phytxchain) { + if (b43_nphy_ipa(dev)) { + rx2tx_delays[5] = 59; + rx2tx_delays[6] = 1; + rx2tx_events[7] = 0x1F; + } + b43_nphy_set_rf_sequence(dev, 1, rx2tx_events, rx2tx_delays, 9); + } tmp16 = (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) ? 0x2 : 0x9C40; @@ -1553,8 +1638,8 @@ static void b43_nphy_workarounds_rev1_2(struct b43_wldev *dev) b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_LO2, 0x2D8); b43_phy_write(dev, B43_NPHY_RFCTL_LUT_TRSW_UP2, 0x301); - if (sprom->boardflags2_lo & 0x100 && - dev->dev->board_type == 0x8B) { + if (sprom->boardflags2_lo & B43_BFL2_SKWRKFEM_BRD && + dev->dev->board_type == 0x8B) { delays1[0] = 0x1; delays1[5] = 0x14; } @@ -2649,8 +2734,8 @@ static const u32 *b43_nphy_get_ipa_gain_table(struct b43_wldev *dev) { if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) { if (dev->phy.rev >= 6) { - /* TODO If the chip is 47162 - return txpwrctrl_tx_gain_ipa_rev5 */ + if (dev->dev->chip_id == 47162) + return txpwrctrl_tx_gain_ipa_rev5; return txpwrctrl_tx_gain_ipa_rev6; } else if (dev->phy.rev >= 5) { return txpwrctrl_tx_gain_ipa_rev5; @@ -3717,7 +3802,7 @@ int b43_phy_initn(struct b43_wldev *dev) b43_phy_write(dev, B43_NPHY_AFESEQ_TX2RX_PUD_20M, 0x20); b43_phy_write(dev, B43_NPHY_AFESEQ_TX2RX_PUD_40M, 0x20); - if (sprom->boardflags2_lo & 0x100 || + if (sprom->boardflags2_lo & B43_BFL2_SKWRKFEM_BRD || (dev->dev->board_vendor == PCI_VENDOR_ID_APPLE && dev->dev->board_type == 0x8B)) b43_phy_write(dev, B43_NPHY_TXREALFD, 0xA0); @@ -3774,15 +3859,7 @@ int b43_phy_initn(struct b43_wldev *dev) b43_nphy_tx_power_fix(dev); /* TODO N PHY TX Power Control Idle TSSI */ /* TODO N PHY TX Power Control Setup */ - - if (phy->rev >= 3) { - /* TODO */ - } else { - b43_ntab_write_bulk(dev, B43_NTAB32(26, 192), 128, - b43_ntab_tx_gain_rev0_1_2); - b43_ntab_write_bulk(dev, B43_NTAB32(27, 192), 128, - b43_ntab_tx_gain_rev0_1_2); - } + b43_nphy_tx_gain_table_upload(dev); if (nphy->phyrxchain != 3) b43_nphy_set_rx_core_state(dev, nphy->phyrxchain); diff --git a/drivers/net/wireless/b43/phy_n.h b/drivers/net/wireless/b43/phy_n.h index cd8498904b90..fbf520285bd1 100644 --- a/drivers/net/wireless/b43/phy_n.h +++ b/drivers/net/wireless/b43/phy_n.h @@ -764,6 +764,8 @@ struct b43_phy_n { u8 cal_orig_pwr_idx[2]; u8 measure_hold; u8 phyrxchain; + u8 hw_phyrxchain; + u8 hw_phytxchain; u8 perical; u32 deaf_count; u32 rxcalparams; -- cgit v1.2.3 From f7e014dac29b1abe5c8fa8d721d43928633340ab Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Tue, 6 Sep 2011 21:00:06 +0530 Subject: ath9k: Take the samples in unassociated state Currently the samples debugfs which maintains the snapshorts of mac/bb only on associated state. Hence to cover issues on idle state, the samples are taken whenever the driver is ready. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/debug.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 19ef559ac78f..556032762693 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1373,6 +1373,9 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask; u8 nread; + if (sc->sc_flags & SC_OP_INVALID) + return -EAGAIN; + buf = vmalloc(size); if (!buf) return -ENOMEM; @@ -1381,6 +1384,8 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) vfree(buf); return -ENOMEM; } + /* Account the current state too */ + ath9k_debug_samp_bb_mac(sc); spin_lock_bh(&sc->debug.samp_lock); memcpy(bb_mac_samp, sc->debug.bb_mac_samp, -- cgit v1.2.3 From 6bc05a9555543d0f8cc56bf2647819aebe39e938 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Tue, 6 Sep 2011 21:00:07 +0530 Subject: ath9k: Move cycle conters under cc_lock This patch protects cycle counters access by cc_lock and also prints current sample index. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/debug.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 556032762693..7f143872dc83 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1323,16 +1323,17 @@ void ath9k_debug_samp_bb_mac(struct ath_softc *sc) ath9k_ps_wakeup(sc); + spin_lock_bh(&sc->debug.samp_lock); + spin_lock_irqsave(&common->cc_lock, flags); ath_hw_cycle_counters_update(common); - spin_unlock_irqrestore(&common->cc_lock, flags); - - spin_lock_bh(&sc->debug.samp_lock); ATH_SAMP_DBG(cc.cycles) = common->cc_ani.cycles; ATH_SAMP_DBG(cc.rx_busy) = common->cc_ani.rx_busy; ATH_SAMP_DBG(cc.rx_frame) = common->cc_ani.rx_frame; ATH_SAMP_DBG(cc.tx_frame) = common->cc_ani.tx_frame; + spin_unlock_irqrestore(&common->cc_lock, flags); + ATH_SAMP_DBG(noise) = ah->noise; REG_WRITE_D(ah, AR_MACMISC, @@ -1390,6 +1391,8 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) spin_lock_bh(&sc->debug.samp_lock); memcpy(bb_mac_samp, sc->debug.bb_mac_samp, sizeof(*bb_mac_samp) * ATH_DBG_MAX_SAMPLES); + len += snprintf(buf + len, size - len, + "Current Sample Index: %d\n", sc->debug.sampidx); spin_unlock_bh(&sc->debug.samp_lock); len += snprintf(buf + len, size - len, -- cgit v1.2.3 From e948b99d6f38b726ad1c8f99a2672b792756b549 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Tue, 6 Sep 2011 21:59:51 +0530 Subject: ath9k_hw: Fix magnitude/phase average in TxIQ Calibration The commit "ath9k_hw: Fix Tx IQ Calibration hang issue in AR9003 chips" did not consider more than one potential sample while calculating magnitude/phase average if more than one sample has the same value which could affect post-processing of outlier detection that causes an undesirable Tx IQ correction value will be assigned to tx gain settings where outlier happens. Cc: Kai Shi Reported-by: Paul Stewart Signed-off-by: Rajkumar Manoharan Signed-off-by: Paul Stewart Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_calib.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index fa35a0235f44..3319a676c0fb 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -615,11 +615,10 @@ static void ar9003_hw_detect_outlier(int *mp_coeff, int nmeasurement, { int mp_max = -64, max_idx = 0; int mp_min = 63, min_idx = 0; - int mp_avg = 0, i, outlier_idx = 0; + int mp_avg = 0, i, outlier_idx = 0, mp_count = 0; /* find min/max mismatch across all calibrated gains */ for (i = 0; i < nmeasurement; i++) { - mp_avg += mp_coeff[i]; if (mp_coeff[i] > mp_max) { mp_max = mp_coeff[i]; max_idx = i; @@ -632,10 +631,20 @@ static void ar9003_hw_detect_outlier(int *mp_coeff, int nmeasurement, /* find average (exclude max abs value) */ for (i = 0; i < nmeasurement; i++) { if ((abs(mp_coeff[i]) < abs(mp_max)) || - (abs(mp_coeff[i]) < abs(mp_min))) + (abs(mp_coeff[i]) < abs(mp_min))) { mp_avg += mp_coeff[i]; + mp_count++; + } } - mp_avg /= (nmeasurement - 1); + + /* + * finding mean magnitude/phase if possible, otherwise + * just use the last value as the mean + */ + if (mp_count) + mp_avg /= mp_count; + else + mp_avg = mp_coeff[nmeasurement - 1]; /* detect outlier */ if (abs(mp_max - mp_min) > max_delta) { -- cgit v1.2.3 From a944aa9dee00c1f696768bcf4a99e6b1d308351a Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Tue, 6 Sep 2011 09:31:16 -0700 Subject: iwlagn: only perform necessary calibration at init time During init time, only the necessary calibration should be performed. This not only save time, also avoid uCode crash because lack of necessary information. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-commands.h | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index cb06196e0e80..82bfef4730d5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -3213,12 +3213,7 @@ enum iwl_ucode_calib_cfg { IWL_CALIB_CFG_LO_IDX | \ IWL_CALIB_CFG_TX_IQ_IDX | \ IWL_CALIB_CFG_RX_IQ_IDX | \ - IWL_CALIB_CFG_NOISE_IDX | \ - IWL_CALIB_CFG_CRYSTAL_IDX | \ - IWL_CALIB_CFG_TEMPERATURE_IDX | \ - IWL_CALIB_CFG_PAPD_IDX | \ - IWL_CALIB_CFG_SENSITIVITY_IDX | \ - IWL_CALIB_CFG_TX_PWR_IDX) + IWL_CALIB_CFG_CRYSTAL_IDX) #define IWL_CALIB_CFG_FLAG_SEND_COMPLETE_NTFY_MSK cpu_to_le32(BIT(0)) -- cgit v1.2.3 From 65e291acd806fae8cb6fff73a93def84d0ad327a Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 6 Sep 2011 09:31:17 -0700 Subject: iwlagn: merge iwl_pci_down and iwl_pci_remove The latter was the only place that called the first. The two functions were split when the iwl_pci_probe called iwl_pci_down upon failure in the probe. Since iwl_pci_probe undoes its work by itself, there is no need to split between iwl_pci_down, and iwl_pci_remove. Thanks to Pavel Roskin for pointing that out. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-pci.c | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index e41f53e5c307..78a3f8dfe680 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -483,9 +483,13 @@ out_no_pci: return err; } -static void iwl_pci_down(struct iwl_bus *bus) +static void __devexit iwl_pci_remove(struct pci_dev *pdev) { - struct iwl_pci_bus *pci_bus = (struct iwl_pci_bus *) bus->bus_specific; + struct iwl_shared *shrd = pci_get_drvdata(pdev); + struct iwl_bus *bus = shrd->bus; + struct iwl_pci_bus *pci_bus = IWL_BUS_GET_PCI_BUS(bus); + + iwl_remove(shrd->priv); pci_disable_msi(pci_bus->pci_dev); pci_iounmap(pci_bus->pci_dev, pci_bus->hw_base); @@ -496,16 +500,6 @@ static void iwl_pci_down(struct iwl_bus *bus) kfree(bus); } -static void __devexit iwl_pci_remove(struct pci_dev *pdev) -{ - struct iwl_shared *shrd = pci_get_drvdata(pdev); - struct iwl_bus *bus = shrd->bus; - - iwl_remove(shrd->priv); - - iwl_pci_down(bus); -} - #ifdef CONFIG_PM_SLEEP static int iwl_pci_suspend(struct device *device) -- cgit v1.2.3 From 3e10caeb55b2693b38f1f80c67c79d918fc42e42 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 6 Sep 2011 09:31:18 -0700 Subject: iwlagn: remove priv dereferences from the transport layer Another round of clean up on the transport layer. Define a wrapper around wiphy_rfkill_set_hw_state to prevent the transport layer from accessing priv->hw. Also move wait_command_queue to the transport layer. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +- drivers/net/wireless/iwlwifi/iwl-core.c | 7 ++++- drivers/net/wireless/iwlwifi/iwl-dev.h | 6 ++-- drivers/net/wireless/iwlwifi/iwl-rx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 3 ++ drivers/net/wireless/iwlwifi/iwl-sta.c | 4 +-- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 3 +- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 36 +++++++++++------------ drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 36 +++++++++++------------ drivers/net/wireless/iwlwifi/iwl-trans.c | 18 +++++------- 11 files changed, 59 insertions(+), 60 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index ddb255a575df..8b14d24849b9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -114,7 +114,7 @@ static int iwlagn_load_section(struct iwl_priv *priv, const char *name, FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_ENDTFD); IWL_DEBUG_FW(priv, "%s uCode section being loaded...\n", name); - ret = wait_event_interruptible_timeout(priv->wait_command_queue, + ret = wait_event_interruptible_timeout(priv->shrd->wait_command_queue, priv->ucode_write_complete, 5 * HZ); if (ret == -ERESTARTSYS) { IWL_ERR(priv, "Could not load the %s uCode section due " diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 8113fbe770a3..484f889a886e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3032,7 +3032,7 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv) { priv->shrd->workqueue = create_singlethread_workqueue(DRV_NAME); - init_waitqueue_head(&priv->wait_command_queue); + init_waitqueue_head(&priv->shrd->wait_command_queue); INIT_WORK(&priv->restart, iwl_bg_restart); INIT_WORK(&priv->beacon_update, iwl_bg_beacon_update); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 72b9203c06e2..d9897da7281f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -868,7 +868,7 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) * commands by clearing the ready bit */ clear_bit(STATUS_READY, &priv->shrd->status); - wake_up_interruptible(&priv->wait_command_queue); + wake_up_interruptible(&priv->shrd->wait_command_queue); if (!ondemand) { /* @@ -1865,3 +1865,8 @@ void iwl_stop_tx_ba_trans_ready(struct iwl_priv *priv, ieee80211_stop_tx_ba_cb_irqsafe(vif, addr, tid); } + +void iwl_set_hw_rfkill_state(struct iwl_priv *priv, bool state) +{ + wiphy_rfkill_set_hw_state(priv->hw->wiphy, state); +} diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 1e54293532b0..8ae79e9cf5f1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -102,7 +102,7 @@ struct iwl_cmd_meta { * invoked for SYNC commands, if it were and its result passed * through it would be simpler...) */ - void (*callback)(struct iwl_priv *priv, + void (*callback)(struct iwl_shared *shrd, struct iwl_device_cmd *cmd, struct iwl_rx_packet *pkt); @@ -304,7 +304,7 @@ enum iwl_hcmd_dataflag { struct iwl_host_cmd { const void *data[IWL_MAX_CMD_TFDS]; unsigned long reply_page; - void (*callback)(struct iwl_priv *priv, + void (*callback)(struct iwl_shared *shrd, struct iwl_device_cmd *cmd, struct iwl_rx_packet *pkt); u32 flags; @@ -1142,8 +1142,6 @@ struct iwl_priv { /* Rate scaling data */ u8 retry_rate; - wait_queue_head_t wait_command_queue; - int activity_timer_active; /* counts mgmt, ctl, and data packets */ diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 8572548dd4a2..ee8fabd0b4f3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -563,7 +563,7 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, wiphy_rfkill_set_hw_state(priv->hw->wiphy, test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); else - wake_up_interruptible(&priv->wait_command_queue); + wake_up_interruptible(&priv->shrd->wait_command_queue); } static void iwl_rx_missed_beacon_notif(struct iwl_priv *priv, diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 8b8cd54a32e0..9790d7eba39b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -250,6 +250,8 @@ struct iwl_shared { struct ieee80211_hw *hw; struct iwl_tid_data tid_data[IWLAGN_STATION_COUNT][IWL_MAX_TID_COUNT]; + + wait_queue_head_t wait_command_queue; }; /*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */ @@ -361,6 +363,7 @@ void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv, void iwl_stop_tx_ba_trans_ready(struct iwl_priv *priv, enum iwl_rxon_context_id ctx, u8 sta_id, u8 tid); +void iwl_set_hw_rfkill_state(struct iwl_priv *priv, bool state); /***************************************************** * DRIVER STATUS FUNCTIONS diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 26b2bd4db6b4..e24135e7d37d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -123,14 +123,14 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv, return ret; } -static void iwl_add_sta_callback(struct iwl_priv *priv, +static void iwl_add_sta_callback(struct iwl_shared *shrd, struct iwl_device_cmd *cmd, struct iwl_rx_packet *pkt) { struct iwl_addsta_cmd *addsta = (struct iwl_addsta_cmd *)cmd->cmd.payload; - iwl_process_add_sta_resp(priv, addsta, pkt, false); + iwl_process_add_sta_resp(shrd->priv, addsta, pkt, false); } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index ec4e73737681..f76526e080a3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -195,7 +195,8 @@ int iwl_queue_init(struct iwl_queue *q, int count, int slots_num, u32 id); int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd); int __must_check iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, u16 len, const void *data); -void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); +void iwl_tx_cmd_complete(struct iwl_trans *trans, + struct iwl_rx_mem_buffer *rxb); void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, struct iwl_tx_queue *txq, u16 byte_cnt); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 2d0ddb8d422d..e22cc6d8c07f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -453,7 +453,7 @@ static void iwl_rx_handle(struct iwl_trans *trans) * iwl_trans_send_cmd() * as we reclaim the driver command queue */ if (rxb->page) - iwl_tx_cmd_complete(priv(trans), rxb); + iwl_tx_cmd_complete(trans, rxb); else IWL_WARN(trans, "Claim null rxb?\n"); } @@ -646,7 +646,7 @@ static void iwl_irq_handle_error(struct iwl_trans *trans) */ clear_bit(STATUS_READY, &trans->shrd->status); clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); - wake_up_interruptible(&priv->wait_command_queue); + wake_up_interruptible(&priv->shrd->wait_command_queue); IWL_ERR(trans, "RF is used by WiMAX\n"); return; } @@ -705,18 +705,18 @@ static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx, ptr = base + EVENT_START_OFFSET + (start_idx * event_size); /* Make sure device is powered up for SRAM reads */ - spin_lock_irqsave(&bus(priv)->reg_lock, reg_flags); - iwl_grab_nic_access(bus(priv)); + spin_lock_irqsave(&bus(trans)->reg_lock, reg_flags); + iwl_grab_nic_access(bus(trans)); /* Set starting address; reads will auto-increment */ - iwl_write32(bus(priv), HBUS_TARG_MEM_RADDR, ptr); + iwl_write32(bus(trans), HBUS_TARG_MEM_RADDR, ptr); rmb(); /* "time" is actually "data" for mode 0 (no timestamp). * place event id # at far right for easier visual parsing. */ for (i = 0; i < num_events; i++) { - ev = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); - time = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); + ev = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT); + time = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT); if (mode == 0) { /* data, ev */ if (bufsz) { @@ -730,7 +730,7 @@ static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx, time, ev); } } else { - data = iwl_read32(bus(priv), HBUS_TARG_MEM_RDAT); + data = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT); if (bufsz) { pos += scnprintf(*buf + pos, bufsz - pos, "EVT_LOGT:%010u:0x%08x:%04u\n", @@ -745,8 +745,8 @@ static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx, } /* Allow device to power down */ - iwl_release_nic_access(bus(priv)); - spin_unlock_irqrestore(&bus(priv)->reg_lock, reg_flags); + iwl_release_nic_access(bus(trans)); + spin_unlock_irqrestore(&bus(trans)->reg_lock, reg_flags); return pos; } @@ -823,10 +823,10 @@ int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log, } /* event log header */ - capacity = iwl_read_targ_mem(bus(priv), base); - mode = iwl_read_targ_mem(bus(priv), base + (1 * sizeof(u32))); - num_wraps = iwl_read_targ_mem(bus(priv), base + (2 * sizeof(u32))); - next_entry = iwl_read_targ_mem(bus(priv), base + (3 * sizeof(u32))); + capacity = iwl_read_targ_mem(bus(trans), base); + mode = iwl_read_targ_mem(bus(trans), base + (1 * sizeof(u32))); + num_wraps = iwl_read_targ_mem(bus(trans), base + (2 * sizeof(u32))); + next_entry = iwl_read_targ_mem(bus(trans), base + (3 * sizeof(u32))); if (capacity > logsize) { IWL_ERR(trans, "Log capacity %d is bogus, limit to %d " @@ -908,8 +908,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) u32 inta_mask; #endif - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct isr_statistics *isr_stats = &trans_pcie->isr_stats; @@ -1003,8 +1002,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) else clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status); - wiphy_rfkill_set_hw_state(priv(trans)->hw->wiphy, - hw_rf_kill); + iwl_set_hw_rfkill_state(priv(trans), hw_rf_kill); } handled |= CSR_INT_BIT_RF_KILL; @@ -1093,7 +1091,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) handled |= CSR_INT_BIT_FH_TX; /* Wake up uCode load routine, now that load is complete */ priv(trans)->ucode_write_complete = 1; - wake_up_interruptible(&priv(trans)->wait_command_queue); + wake_up_interruptible(&trans->shrd->wait_command_queue); } if (inta & ~handled) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index ea6a0bc8ca20..32314a60e2ac 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -536,7 +536,6 @@ int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, struct iwl_tid_data *tid_data; unsigned long flags; int txq_id; - struct iwl_priv *priv = priv(trans); txq_id = iwlagn_txq_ctx_activate_free(trans); if (txq_id == -1) { @@ -560,7 +559,7 @@ int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, "queue\n", tid_data->tfds_in_queue); tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA; } - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); return 0; } @@ -856,16 +855,16 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) * need to be reclaimed. As result, some free space forms. If there is * enough free space (> low mark), wake the stack that feeds us. */ -static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id, int idx) +static void iwl_hcmd_queue_reclaim(struct iwl_trans *trans, int txq_id, + int idx) { - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans(priv)); + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; struct iwl_queue *q = &txq->q; int nfreed = 0; if ((idx >= q->n_bd) || (iwl_queue_used(q, idx) == 0)) { - IWL_ERR(priv, "%s: Read index for DMA queue txq id (%d), " + IWL_ERR(trans, "%s: Read index for DMA queue txq id (%d), " "index %d is out of range [0-%d] %d %d.\n", __func__, txq_id, idx, q->n_bd, q->write_ptr, q->read_ptr); return; @@ -875,9 +874,9 @@ static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id, int idx) q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) { if (nfreed++ > 0) { - IWL_ERR(priv, "HCMD skipped: index (%d) %d %d\n", idx, + IWL_ERR(trans, "HCMD skipped: index (%d) %d %d\n", idx, q->write_ptr, q->read_ptr); - iwlagn_fw_error(priv, false); + iwlagn_fw_error(priv(trans), false); } } @@ -891,7 +890,7 @@ static void iwl_hcmd_queue_reclaim(struct iwl_priv *priv, int txq_id, int idx) * will be executed. The attached skb (if present) will only be freed * if the callback returns 1 */ -void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) +void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); u16 sequence = le16_to_cpu(pkt->hdr.sequence); @@ -900,7 +899,6 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) int cmd_index; struct iwl_device_cmd *cmd; struct iwl_cmd_meta *meta; - struct iwl_trans *trans = trans(priv); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_tx_queue *txq = &trans_pcie->txq[trans->shrd->cmd_queue]; unsigned long flags; @@ -913,7 +911,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) txq_id, trans->shrd->cmd_queue, sequence, trans_pcie->txq[trans->shrd->cmd_queue].q.read_ptr, trans_pcie->txq[trans->shrd->cmd_queue].q.write_ptr)) { - iwl_print_hex_error(priv, pkt, 32); + iwl_print_hex_error(trans, pkt, 32); return; } @@ -929,17 +927,17 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) meta->source->reply_page = (unsigned long)rxb_addr(rxb); rxb->page = NULL; } else if (meta->callback) - meta->callback(priv, cmd, pkt); + meta->callback(trans->shrd, cmd, pkt); spin_lock_irqsave(&trans->hcmd_lock, flags); - iwl_hcmd_queue_reclaim(priv, txq_id, index); + iwl_hcmd_queue_reclaim(trans, txq_id, index); if (!(meta->flags & CMD_ASYNC)) { clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n", get_cmd_string(cmd->hdr.cmd)); - wake_up_interruptible(&priv->wait_command_queue); + wake_up_interruptible(&trans->shrd->wait_command_queue); } meta->flags = 0; @@ -1031,12 +1029,12 @@ const char *get_cmd_string(u8 cmd) #define HOST_COMPLETE_TIMEOUT (2 * HZ) -static void iwl_generic_cmd_callback(struct iwl_priv *priv, +static void iwl_generic_cmd_callback(struct iwl_shared *shrd, struct iwl_device_cmd *cmd, struct iwl_rx_packet *pkt) { if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) { - IWL_ERR(priv, "Bad return from %s (0x%08X)\n", + IWL_ERR(shrd->trans, "Bad return from %s (0x%08X)\n", get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); return; } @@ -1045,11 +1043,11 @@ static void iwl_generic_cmd_callback(struct iwl_priv *priv, switch (cmd->hdr.cmd) { case REPLY_TX_LINK_QUALITY_CMD: case SENSITIVITY_CMD: - IWL_DEBUG_HC_DUMP(priv, "back from %s (0x%08X)\n", + IWL_DEBUG_HC_DUMP(shrd->trans, "back from %s (0x%08X)\n", get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); break; default: - IWL_DEBUG_HC(priv, "back from %s (0x%08X)\n", + IWL_DEBUG_HC(shrd->trans, "back from %s (0x%08X)\n", get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); } #endif @@ -1107,7 +1105,7 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) return ret; } - ret = wait_event_interruptible_timeout(priv(trans)->wait_command_queue, + ret = wait_event_interruptible_timeout(trans->shrd->wait_command_queue, !test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status), HOST_COMPLETE_TIMEOUT); if (!ret) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index cec13adb018e..44e2f911f89b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -604,9 +604,8 @@ error: return ret; } -static void iwl_set_pwr_vmain(struct iwl_priv *priv) +static void iwl_set_pwr_vmain(struct iwl_trans *trans) { - struct iwl_trans *trans = trans(priv); /* * (for documentation purposes) * to set power to V_AUX, do: @@ -625,11 +624,10 @@ static void iwl_set_pwr_vmain(struct iwl_priv *priv) static int iwl_nic_init(struct iwl_trans *trans) { unsigned long flags; - struct iwl_priv *priv = priv(trans); /* nic_init */ spin_lock_irqsave(&trans->shrd->lock, flags); - iwl_apm_init(priv); + iwl_apm_init(priv(trans)); /* Set interrupt coalescing calibration timer to default (512 usecs) */ iwl_write8(bus(trans), CSR_INT_COALESCING, @@ -637,9 +635,9 @@ static int iwl_nic_init(struct iwl_trans *trans) spin_unlock_irqrestore(&trans->shrd->lock, flags); - iwl_set_pwr_vmain(priv); + iwl_set_pwr_vmain(trans); - priv->cfg->lib->nic_config(priv); + priv(trans)->cfg->lib->nic_config(priv(trans)); /* Allocate the RX queue, or reset if it is already allocated */ iwl_rx_init(trans); @@ -764,7 +762,6 @@ static const u8 iwlagn_pan_ac_to_queue[] = { static int iwl_trans_pcie_start_device(struct iwl_trans *trans) { int ret; - struct iwl_priv *priv = priv(trans); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -792,7 +789,7 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans) set_bit(STATUS_RF_KILL_HW, &trans->shrd->status); if (iwl_is_rfkill(trans->shrd)) { - wiphy_rfkill_set_hw_state(priv->hw->wiphy, true); + iwl_set_hw_rfkill_state(priv(trans), true); iwl_enable_interrupts(trans); return -ERFKILL; } @@ -1397,7 +1394,7 @@ static int iwl_trans_pcie_resume(struct iwl_trans *trans) else clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status); - wiphy_rfkill_set_hw_state(priv(trans)->hw->wiphy, hw_rfkill); + iwl_set_hw_rfkill_state(priv(trans), hw_rfkill); return 0; } @@ -1674,7 +1671,6 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, { struct iwl_trans *trans = file->private_data; struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_priv *priv = priv(trans); struct iwl_tx_queue *txq; struct iwl_queue *q; char *buf; @@ -1684,7 +1680,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, const size_t bufsz = sizeof(char) * 64 * hw_params(trans).max_txq_num; if (!trans_pcie->txq) { - IWL_ERR(priv, "txq not ready\n"); + IWL_ERR(trans, "txq not ready\n"); return -EAGAIN; } buf = kzalloc(bufsz, GFP_KERNEL); -- cgit v1.2.3 From 522376d206da66cecc90929134ad70c0446e874b Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 6 Sep 2011 09:31:19 -0700 Subject: iwlagn: clean up of transport layer Move a few declarations needed by the transport layer to iwl-shared.h Move iwl_cmd_meta, iwl_tx_queue and friends to the internal transport header file. Move iwl_device_cmd iwl_host_cmd and friends to iwl-trans.h since these structs are used in the API to the transport layer. Move get_cmd_string to the upper layer with a declaration in iwl-shared.h. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn-tt.h | 1 - drivers/net/wireless/iwlwifi/iwl-agn.h | 2 - drivers/net/wireless/iwlwifi/iwl-core.c | 4 +- drivers/net/wireless/iwlwifi/iwl-core.h | 22 --- drivers/net/wireless/iwlwifi/iwl-dev.h | 162 ---------------------- drivers/net/wireless/iwlwifi/iwl-helpers.h | 23 --- drivers/net/wireless/iwlwifi/iwl-rx.c | 81 +++++++++++ drivers/net/wireless/iwlwifi/iwl-shared.h | 43 ++++++ drivers/net/wireless/iwlwifi/iwl-sv-open.c | 1 + drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 92 ++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 6 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 92 ++---------- drivers/net/wireless/iwlwifi/iwl-trans.c | 11 +- drivers/net/wireless/iwlwifi/iwl-trans.h | 66 ++++++++- 15 files changed, 299 insertions(+), 309 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 1af276739d87..ea4895a66eb1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -456,7 +456,7 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) else ctx->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK; - iwl_print_rx_config_cmd(priv, ctx); + iwl_print_rx_config_cmd(priv, ctx->ctxid); ret = iwl_check_rxon_cmd(priv, ctx); if (ret) { IWL_ERR(priv, "Invalid RXON configuration. Not committing.\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.h b/drivers/net/wireless/iwlwifi/iwl-agn-tt.h index d118ed29bf3f..7282a23e8f1c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.h @@ -117,7 +117,6 @@ struct iwl_tt_mgmt { u8 iwl_tt_current_power_mode(struct iwl_priv *priv); bool iwl_tt_is_low_power_state(struct iwl_priv *priv); bool iwl_ht_enabled(struct iwl_priv *priv); -bool iwl_check_for_ct_kill(struct iwl_priv *priv); enum iwl_antenna_ok iwl_tx_ant_restriction(struct iwl_priv *priv); enum iwl_antenna_ok iwl_rx_ant_restriction(struct iwl_priv *priv); void iwl_tt_enter_ct_kill(struct iwl_priv *priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index a7b4948e43da..4bc1f4669e5a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -98,7 +98,6 @@ int iwlagn_load_ucode_wait_alive(struct iwl_priv *priv, enum iwlagn_ucode_type ucode_type); /* lib */ -int iwlagn_hw_valid_rtc_data_addr(u32 addr); int iwlagn_send_tx_power(struct iwl_priv *priv); void iwlagn_temperature(struct iwl_priv *priv); u16 iwlagn_eeprom_calib_version(struct iwl_priv *priv); @@ -109,7 +108,6 @@ int iwlagn_send_beacon_cmd(struct iwl_priv *priv); /* rx */ int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band); void iwl_setup_rx_handlers(struct iwl_priv *priv); -void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); /* tx */ diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index d9897da7281f..a600b82e7fcf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -817,9 +817,9 @@ void iwl_chswitch_done(struct iwl_priv *priv, bool is_success) } #ifdef CONFIG_IWLWIFI_DEBUG -void iwl_print_rx_config_cmd(struct iwl_priv *priv, - struct iwl_rxon_context *ctx) +void iwl_print_rx_config_cmd(struct iwl_priv *priv, u8 ctxid) { + struct iwl_rxon_context *ctx = &priv->contexts[ctxid]; struct iwl_rxon_cmd *rxon = &ctx->staging; IWL_DEBUG_RADIO(priv, "RX CONFIG:\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 2ea8a2e0dfbc..56b554c43fde 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -73,8 +73,6 @@ struct iwl_cmd; #define TIME_UNIT 1024 -#define IWL_CMD(x) case x: return #x - struct iwl_lib_ops { /* set hw dependent parameters */ int (*set_hw_params)(struct iwl_priv *priv); @@ -271,7 +269,6 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, #ifdef CONFIG_IWLWIFI_DEBUGFS int iwl_alloc_traffic_mem(struct iwl_priv *priv); void iwl_free_traffic_mem(struct iwl_priv *priv); -void iwl_reset_traffic_log(struct iwl_priv *priv); void iwl_dbg_log_tx_data_frame(struct iwl_priv *priv, u16 length, struct ieee80211_hdr *header); void iwl_dbg_log_rx_data_frame(struct iwl_priv *priv, @@ -360,26 +357,12 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, * S e n d i n g H o s t C o m m a n d s * *****************************************************/ -const char *get_cmd_string(u8 cmd); void iwl_bg_watchdog(unsigned long data); u32 iwl_usecs_to_beacons(struct iwl_priv *priv, u32 usec, u32 beacon_interval); __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, u32 addon, u32 beacon_interval); -/***************************************************** -* Error Handling Debugging -******************************************************/ -#ifdef CONFIG_IWLWIFI_DEBUG -void iwl_print_rx_config_cmd(struct iwl_priv *priv, - struct iwl_rxon_context *ctx); -#else -static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, - struct iwl_rxon_context *ctx) -{ -} -#endif - /***************************************************** * GEOS ******************************************************/ @@ -389,8 +372,6 @@ void iwl_free_geos(struct iwl_priv *priv); extern void iwl_send_bt_config(struct iwl_priv *priv); extern int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear); -void iwl_apm_stop(struct iwl_priv *priv); -int iwl_apm_init(struct iwl_priv *priv); int iwl_send_rxon_timing(struct iwl_priv *priv, struct iwl_rxon_context *ctx); @@ -408,7 +389,4 @@ static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv) extern bool bt_siso_mode; - -void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand); - #endif /* __iwl_core_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 8ae79e9cf5f1..bbda6725a751 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -32,7 +32,6 @@ #define __iwl_dev_h__ #include -#include /* for struct pci_device_id */ #include #include #include @@ -89,100 +88,6 @@ struct iwl_tx_queue; #define DEFAULT_SHORT_RETRY_LIMIT 7U #define DEFAULT_LONG_RETRY_LIMIT 4U -/* defined below */ -struct iwl_device_cmd; - -struct iwl_cmd_meta { - /* only for SYNC commands, iff the reply skb is wanted */ - struct iwl_host_cmd *source; - /* - * only for ASYNC commands - * (which is somewhat stupid -- look at iwl-sta.c for instance - * which duplicates a bunch of code because the callback isn't - * invoked for SYNC commands, if it were and its result passed - * through it would be simpler...) - */ - void (*callback)(struct iwl_shared *shrd, - struct iwl_device_cmd *cmd, - struct iwl_rx_packet *pkt); - - u32 flags; - - DEFINE_DMA_UNMAP_ADDR(mapping); - DEFINE_DMA_UNMAP_LEN(len); -}; - -/* - * Generic queue structure - * - * Contains common data for Rx and Tx queues. - * - * Note the difference between n_bd and n_window: the hardware - * always assumes 256 descriptors, so n_bd is always 256 (unless - * there might be HW changes in the future). For the normal TX - * queues, n_window, which is the size of the software queue data - * is also 256; however, for the command queue, n_window is only - * 32 since we don't need so many commands pending. Since the HW - * still uses 256 BDs for DMA though, n_bd stays 256. As a result, - * the software buffers (in the variables @meta, @txb in struct - * iwl_tx_queue) only have 32 entries, while the HW buffers (@tfds - * in the same struct) have 256. - * This means that we end up with the following: - * HW entries: | 0 | ... | N * 32 | ... | N * 32 + 31 | ... | 255 | - * SW entries: | 0 | ... | 31 | - * where N is a number between 0 and 7. This means that the SW - * data is a window overlayed over the HW queue. - */ -struct iwl_queue { - int n_bd; /* number of BDs in this queue */ - int write_ptr; /* 1-st empty entry (index) host_w*/ - int read_ptr; /* last used entry (index) host_r*/ - /* use for monitoring and recovering the stuck queue */ - dma_addr_t dma_addr; /* physical addr for BD's */ - int n_window; /* safe queue window */ - u32 id; - int low_mark; /* low watermark, resume queue if free - * space more than this */ - int high_mark; /* high watermark, stop queue if free - * space less than this */ -}; - -/** - * struct iwl_tx_queue - Tx Queue for DMA - * @q: generic Rx/Tx queue descriptor - * @bd: base of circular buffer of TFDs - * @cmd: array of command/TX buffer pointers - * @meta: array of meta data for each command/tx buffer - * @dma_addr_cmd: physical address of cmd/tx buffer array - * @txb: array of per-TFD driver data - * @time_stamp: time (in jiffies) of last read_ptr change - * @need_update: indicates need to update read/write index - * @sched_retry: indicates queue is high-throughput aggregation (HT AGG) enabled - * @sta_id: valid if sched_retry is set - * @tid: valid if sched_retry is set - * - * A Tx queue consists of circular buffer of BDs (a.k.a. TFDs, transmit frame - * descriptors) and required locking structures. - */ -#define TFD_TX_CMD_SLOTS 256 -#define TFD_CMD_SLOTS 32 - -struct iwl_tx_queue { - struct iwl_queue q; - struct iwl_tfd *tfds; - struct iwl_device_cmd **cmd; - struct iwl_cmd_meta *meta; - struct sk_buff **skbs; - unsigned long time_stamp; - u8 need_update; - u8 sched_retry; - u8 active; - u8 swq_id; - - u16 sta_id; - u16 tid; -}; - #define IWL_NUM_SCAN_RATES (2) /* @@ -249,70 +154,6 @@ struct iwl_channel_info { #define IEEE80211_HLEN (IEEE80211_4ADDR_LEN) #define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN) - -#define SEQ_TO_SN(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4) -#define SN_TO_SEQ(ssn) (((ssn) << 4) & IEEE80211_SCTL_SEQ) -#define MAX_SN ((IEEE80211_SCTL_SEQ) >> 4) - -enum { - CMD_SYNC = 0, - CMD_ASYNC = BIT(0), - CMD_WANT_SKB = BIT(1), - CMD_ON_DEMAND = BIT(2), -}; - -#define DEF_CMD_PAYLOAD_SIZE 320 - -/** - * struct iwl_device_cmd - * - * For allocation of the command and tx queues, this establishes the overall - * size of the largest command we send to uCode, except for commands that - * aren't fully copied and use other TFD space. - */ -struct iwl_device_cmd { - struct iwl_cmd_header hdr; /* uCode API */ - union { - u32 flags; - u8 val8; - u16 val16; - u32 val32; - struct iwl_tx_cmd tx; - struct iwl6000_channel_switch_cmd chswitch; - u8 payload[DEF_CMD_PAYLOAD_SIZE]; - } __packed cmd; -} __packed; - -#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl_device_cmd)) - -#define IWL_MAX_CMD_TFDS 2 - -enum iwl_hcmd_dataflag { - IWL_HCMD_DFL_NOCOPY = BIT(0), -}; - -/** - * struct iwl_host_cmd - Host command to the uCode - * @data: array of chunks that composes the data of the host command - * @reply_page: pointer to the page that holds the response to the host command - * @callback: - * @flags: can be CMD_* note CMD_WANT_SKB is incompatible withe CMD_ASYNC - * @len: array of the lenths of the chunks in data - * @dataflags: - * @id: id of the host command - */ -struct iwl_host_cmd { - const void *data[IWL_MAX_CMD_TFDS]; - unsigned long reply_page; - void (*callback)(struct iwl_shared *shrd, - struct iwl_device_cmd *cmd, - struct iwl_rx_packet *pkt); - u32 flags; - u16 len[IWL_MAX_CMD_TFDS]; - u8 dataflags[IWL_MAX_CMD_TFDS]; - u8 id; -}; - #define SUP_RATE_11A_MAX_NUM_CHANNELS 8 #define SUP_RATE_11B_MAX_NUM_CHANNELS 4 #define SUP_RATE_11G_MAX_NUM_CHANNELS 12 @@ -580,9 +421,6 @@ extern const u8 iwl_bcast_addr[ETH_ALEN]; #define IWL_OPERATION_MODE_MIXED 2 #define IWL_OPERATION_MODE_20MHZ 3 -#define IWL_TX_CRC_SIZE 4 -#define IWL_TX_DELIMITER_SIZE 4 - #define TX_POWER_IWL_ILLEGAL_VOLTAGE -10000 /* Sensitivity and chain noise calibration */ diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h index d3feac9e45b4..968fc66e3506 100644 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h @@ -35,35 +35,12 @@ #include "iwl-io.h" -#define IWL_MASK(lo, hi) ((1 << (hi)) | ((1 << (hi)) - (1 << (lo)))) - - static inline struct ieee80211_conf *ieee80211_get_hw_conf( struct ieee80211_hw *hw) { return &hw->conf; } -/** - * iwl_queue_inc_wrap - increment queue index, wrap back to beginning - * @index -- current index - * @n_bd -- total number of entries in queue (must be power of 2) - */ -static inline int iwl_queue_inc_wrap(int index, int n_bd) -{ - return ++index & (n_bd - 1); -} - -/** - * iwl_queue_dec_wrap - decrement queue index, wrap back to end - * @index -- current index - * @n_bd -- total number of entries in queue (must be power of 2) - */ -static inline int iwl_queue_dec_wrap(int index, int n_bd) -{ - return --index & (n_bd - 1); -} - static inline void iwl_enable_rfkill_int(struct iwl_priv *priv) { IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index ee8fabd0b4f3..c7e6a746c3ea 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -42,6 +42,87 @@ #include "iwl-agn.h" #include "iwl-shared.h" +const char *get_cmd_string(u8 cmd) +{ + switch (cmd) { + IWL_CMD(REPLY_ALIVE); + IWL_CMD(REPLY_ERROR); + IWL_CMD(REPLY_RXON); + IWL_CMD(REPLY_RXON_ASSOC); + IWL_CMD(REPLY_QOS_PARAM); + IWL_CMD(REPLY_RXON_TIMING); + IWL_CMD(REPLY_ADD_STA); + IWL_CMD(REPLY_REMOVE_STA); + IWL_CMD(REPLY_REMOVE_ALL_STA); + IWL_CMD(REPLY_TXFIFO_FLUSH); + IWL_CMD(REPLY_WEPKEY); + IWL_CMD(REPLY_TX); + IWL_CMD(REPLY_LEDS_CMD); + IWL_CMD(REPLY_TX_LINK_QUALITY_CMD); + IWL_CMD(COEX_PRIORITY_TABLE_CMD); + IWL_CMD(COEX_MEDIUM_NOTIFICATION); + IWL_CMD(COEX_EVENT_CMD); + IWL_CMD(REPLY_QUIET_CMD); + IWL_CMD(REPLY_CHANNEL_SWITCH); + IWL_CMD(CHANNEL_SWITCH_NOTIFICATION); + IWL_CMD(REPLY_SPECTRUM_MEASUREMENT_CMD); + IWL_CMD(SPECTRUM_MEASURE_NOTIFICATION); + IWL_CMD(POWER_TABLE_CMD); + IWL_CMD(PM_SLEEP_NOTIFICATION); + IWL_CMD(PM_DEBUG_STATISTIC_NOTIFIC); + IWL_CMD(REPLY_SCAN_CMD); + IWL_CMD(REPLY_SCAN_ABORT_CMD); + IWL_CMD(SCAN_START_NOTIFICATION); + IWL_CMD(SCAN_RESULTS_NOTIFICATION); + IWL_CMD(SCAN_COMPLETE_NOTIFICATION); + IWL_CMD(BEACON_NOTIFICATION); + IWL_CMD(REPLY_TX_BEACON); + IWL_CMD(WHO_IS_AWAKE_NOTIFICATION); + IWL_CMD(QUIET_NOTIFICATION); + IWL_CMD(REPLY_TX_PWR_TABLE_CMD); + IWL_CMD(MEASURE_ABORT_NOTIFICATION); + IWL_CMD(REPLY_BT_CONFIG); + IWL_CMD(REPLY_STATISTICS_CMD); + IWL_CMD(STATISTICS_NOTIFICATION); + IWL_CMD(REPLY_CARD_STATE_CMD); + IWL_CMD(CARD_STATE_NOTIFICATION); + IWL_CMD(MISSED_BEACONS_NOTIFICATION); + IWL_CMD(REPLY_CT_KILL_CONFIG_CMD); + IWL_CMD(SENSITIVITY_CMD); + IWL_CMD(REPLY_PHY_CALIBRATION_CMD); + IWL_CMD(REPLY_RX_PHY_CMD); + IWL_CMD(REPLY_RX_MPDU_CMD); + IWL_CMD(REPLY_RX); + IWL_CMD(REPLY_COMPRESSED_BA); + IWL_CMD(CALIBRATION_CFG_CMD); + IWL_CMD(CALIBRATION_RES_NOTIFICATION); + IWL_CMD(CALIBRATION_COMPLETE_NOTIFICATION); + IWL_CMD(REPLY_TX_POWER_DBM_CMD); + IWL_CMD(TEMPERATURE_NOTIFICATION); + IWL_CMD(TX_ANT_CONFIGURATION_CMD); + IWL_CMD(REPLY_BT_COEX_PROFILE_NOTIF); + IWL_CMD(REPLY_BT_COEX_PRIO_TABLE); + IWL_CMD(REPLY_BT_COEX_PROT_ENV); + IWL_CMD(REPLY_WIPAN_PARAMS); + IWL_CMD(REPLY_WIPAN_RXON); + IWL_CMD(REPLY_WIPAN_RXON_TIMING); + IWL_CMD(REPLY_WIPAN_RXON_ASSOC); + IWL_CMD(REPLY_WIPAN_QOS_PARAM); + IWL_CMD(REPLY_WIPAN_WEPKEY); + IWL_CMD(REPLY_WIPAN_P2P_CHANNEL_SWITCH); + IWL_CMD(REPLY_WIPAN_NOA_NOTIFICATION); + IWL_CMD(REPLY_WIPAN_DEACTIVATION_COMPLETE); + IWL_CMD(REPLY_WOWLAN_PATTERNS); + IWL_CMD(REPLY_WOWLAN_WAKEUP_FILTER); + IWL_CMD(REPLY_WOWLAN_TSC_RSC_PARAMS); + IWL_CMD(REPLY_WOWLAN_TKIP_PARAMS); + IWL_CMD(REPLY_WOWLAN_KEK_KCK_MATERIAL); + IWL_CMD(REPLY_WOWLAN_GET_STATUS); + default: + return "UNKNOWN"; + + } +} /****************************************************************************** * diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 9790d7eba39b..73ea5e7a1f99 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -67,6 +67,7 @@ #include #include #include +#include /* for page_address */ #include #include "iwl-commands.h" @@ -287,6 +288,26 @@ static inline void iwl_free_pages(struct iwl_shared *shrd, unsigned long page) free_pages(page, shrd->hw_params.rx_page_order); } +/** + * iwl_queue_inc_wrap - increment queue index, wrap back to beginning + * @index -- current index + * @n_bd -- total number of entries in queue (must be power of 2) + */ +static inline int iwl_queue_inc_wrap(int index, int n_bd) +{ + return ++index & (n_bd - 1); +} + +/** + * iwl_queue_dec_wrap - decrement queue index, wrap back to end + * @index -- current index + * @n_bd -- total number of entries in queue (must be power of 2) + */ +static inline int iwl_queue_dec_wrap(int index, int n_bd) +{ + return --index & (n_bd - 1); +} + struct iwl_rx_mem_buffer { dma_addr_t page_dma; struct page *page; @@ -357,6 +378,8 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, struct iwl_cfg *cfg); void __devexit iwl_remove(struct iwl_priv * priv); +void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); +int iwlagn_hw_valid_rtc_data_addr(u32 addr); void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv, enum iwl_rxon_context_id ctx, u8 sta_id, u8 tid); @@ -364,6 +387,26 @@ void iwl_stop_tx_ba_trans_ready(struct iwl_priv *priv, enum iwl_rxon_context_id ctx, u8 sta_id, u8 tid); void iwl_set_hw_rfkill_state(struct iwl_priv *priv, bool state); +void iwl_apm_stop(struct iwl_priv *priv); +int iwl_apm_init(struct iwl_priv *priv); +void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand); +const char *get_cmd_string(u8 cmd); +bool iwl_check_for_ct_kill(struct iwl_priv *priv); + +#ifdef CONFIG_IWLWIFI_DEBUGFS +void iwl_reset_traffic_log(struct iwl_priv *priv); +#endif /* CONFIG_IWLWIFI_DEBUGFS */ + +#ifdef CONFIG_IWLWIFI_DEBUG +void iwl_print_rx_config_cmd(struct iwl_priv *priv, u8 ctxid); +#else +static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, u8 ctxid); +{ +} +#endif + +#define IWL_CMD(x) case x: return #x +#define IWL_MASK(lo, hi) ((1 << (hi)) | ((1 << (hi)) - (1 << (lo)))) /***************************************************** * DRIVER STATUS FUNCTIONS diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c index 848fc18befc2..3335d31daf89 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c +++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c @@ -63,6 +63,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index f76526e080a3..c5720cd4f346 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -32,6 +32,7 @@ #include #include #include +#include #include "iwl-fh.h" #include "iwl-csr.h" @@ -114,6 +115,97 @@ struct iwl_dma_ptr { */ #define IWL_IPAN_MCAST_QUEUE 8 +struct iwl_cmd_meta { + /* only for SYNC commands, iff the reply skb is wanted */ + struct iwl_host_cmd *source; + /* + * only for ASYNC commands + * (which is somewhat stupid -- look at iwl-sta.c for instance + * which duplicates a bunch of code because the callback isn't + * invoked for SYNC commands, if it were and its result passed + * through it would be simpler...) + */ + void (*callback)(struct iwl_shared *shrd, + struct iwl_device_cmd *cmd, + struct iwl_rx_packet *pkt); + + u32 flags; + + DEFINE_DMA_UNMAP_ADDR(mapping); + DEFINE_DMA_UNMAP_LEN(len); +}; + +/* + * Generic queue structure + * + * Contains common data for Rx and Tx queues. + * + * Note the difference between n_bd and n_window: the hardware + * always assumes 256 descriptors, so n_bd is always 256 (unless + * there might be HW changes in the future). For the normal TX + * queues, n_window, which is the size of the software queue data + * is also 256; however, for the command queue, n_window is only + * 32 since we don't need so many commands pending. Since the HW + * still uses 256 BDs for DMA though, n_bd stays 256. As a result, + * the software buffers (in the variables @meta, @txb in struct + * iwl_tx_queue) only have 32 entries, while the HW buffers (@tfds + * in the same struct) have 256. + * This means that we end up with the following: + * HW entries: | 0 | ... | N * 32 | ... | N * 32 + 31 | ... | 255 | + * SW entries: | 0 | ... | 31 | + * where N is a number between 0 and 7. This means that the SW + * data is a window overlayed over the HW queue. + */ +struct iwl_queue { + int n_bd; /* number of BDs in this queue */ + int write_ptr; /* 1-st empty entry (index) host_w*/ + int read_ptr; /* last used entry (index) host_r*/ + /* use for monitoring and recovering the stuck queue */ + dma_addr_t dma_addr; /* physical addr for BD's */ + int n_window; /* safe queue window */ + u32 id; + int low_mark; /* low watermark, resume queue if free + * space more than this */ + int high_mark; /* high watermark, stop queue if free + * space less than this */ +}; + +/** + * struct iwl_tx_queue - Tx Queue for DMA + * @q: generic Rx/Tx queue descriptor + * @bd: base of circular buffer of TFDs + * @cmd: array of command/TX buffer pointers + * @meta: array of meta data for each command/tx buffer + * @dma_addr_cmd: physical address of cmd/tx buffer array + * @txb: array of per-TFD driver data + * @time_stamp: time (in jiffies) of last read_ptr change + * @need_update: indicates need to update read/write index + * @sched_retry: indicates queue is high-throughput aggregation (HT AGG) enabled + * @sta_id: valid if sched_retry is set + * @tid: valid if sched_retry is set + * + * A Tx queue consists of circular buffer of BDs (a.k.a. TFDs, transmit frame + * descriptors) and required locking structures. + */ +#define TFD_TX_CMD_SLOTS 256 +#define TFD_CMD_SLOTS 32 + +struct iwl_tx_queue { + struct iwl_queue q; + struct iwl_tfd *tfds; + struct iwl_device_cmd **cmd; + struct iwl_cmd_meta *meta; + struct sk_buff **skbs; + unsigned long time_stamp; + u8 need_update; + u8 sched_retry; + u8 active; + u8 swq_id; + + u16 sta_id; + u16 tid; +}; + /** * struct iwl_trans_pcie - PCIe transport specific data * @rxq: all the RX queue data diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index e22cc6d8c07f..f7b575022813 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -30,8 +30,7 @@ #include #include -#include "iwl-dev.h" -#include "iwl-agn.h" +/*TODO: Remove include to iwl-core.h*/ #include "iwl-core.h" #include "iwl-io.h" #include "iwl-helpers.h" @@ -660,8 +659,7 @@ static void iwl_irq_handle_error(struct iwl_trans *trans) iwl_dump_nic_event_log(trans, false, NULL, false); #ifdef CONFIG_IWLWIFI_DEBUG if (iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) - iwl_print_rx_config_cmd(priv, - &priv->contexts[IWL_RXON_CTX_BSS]); + iwl_print_rx_config_cmd(priv(trans), IWL_RXON_CTX_BSS); #endif iwlagn_fw_error(priv, false); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index 32314a60e2ac..ca686dbf5893 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -30,13 +30,19 @@ #include #include -#include "iwl-agn.h" +/* TODO: remove include to iwl-dev.h */ #include "iwl-dev.h" -#include "iwl-core.h" +#include "iwl-debug.h" +#include "iwl-csr.h" +#include "iwl-prph.h" #include "iwl-io.h" +#include "iwl-agn-hw.h" #include "iwl-helpers.h" #include "iwl-trans-int-pcie.h" +#define IWL_TX_CRC_SIZE 4 +#define IWL_TX_DELIMITER_SIZE 4 + /** * iwl_trans_txq_update_byte_cnt_tbl - Set up entry in Tx byte-count array */ @@ -945,88 +951,6 @@ void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb) spin_unlock_irqrestore(&trans->hcmd_lock, flags); } -const char *get_cmd_string(u8 cmd) -{ - switch (cmd) { - IWL_CMD(REPLY_ALIVE); - IWL_CMD(REPLY_ERROR); - IWL_CMD(REPLY_RXON); - IWL_CMD(REPLY_RXON_ASSOC); - IWL_CMD(REPLY_QOS_PARAM); - IWL_CMD(REPLY_RXON_TIMING); - IWL_CMD(REPLY_ADD_STA); - IWL_CMD(REPLY_REMOVE_STA); - IWL_CMD(REPLY_REMOVE_ALL_STA); - IWL_CMD(REPLY_TXFIFO_FLUSH); - IWL_CMD(REPLY_WEPKEY); - IWL_CMD(REPLY_TX); - IWL_CMD(REPLY_LEDS_CMD); - IWL_CMD(REPLY_TX_LINK_QUALITY_CMD); - IWL_CMD(COEX_PRIORITY_TABLE_CMD); - IWL_CMD(COEX_MEDIUM_NOTIFICATION); - IWL_CMD(COEX_EVENT_CMD); - IWL_CMD(REPLY_QUIET_CMD); - IWL_CMD(REPLY_CHANNEL_SWITCH); - IWL_CMD(CHANNEL_SWITCH_NOTIFICATION); - IWL_CMD(REPLY_SPECTRUM_MEASUREMENT_CMD); - IWL_CMD(SPECTRUM_MEASURE_NOTIFICATION); - IWL_CMD(POWER_TABLE_CMD); - IWL_CMD(PM_SLEEP_NOTIFICATION); - IWL_CMD(PM_DEBUG_STATISTIC_NOTIFIC); - IWL_CMD(REPLY_SCAN_CMD); - IWL_CMD(REPLY_SCAN_ABORT_CMD); - IWL_CMD(SCAN_START_NOTIFICATION); - IWL_CMD(SCAN_RESULTS_NOTIFICATION); - IWL_CMD(SCAN_COMPLETE_NOTIFICATION); - IWL_CMD(BEACON_NOTIFICATION); - IWL_CMD(REPLY_TX_BEACON); - IWL_CMD(WHO_IS_AWAKE_NOTIFICATION); - IWL_CMD(QUIET_NOTIFICATION); - IWL_CMD(REPLY_TX_PWR_TABLE_CMD); - IWL_CMD(MEASURE_ABORT_NOTIFICATION); - IWL_CMD(REPLY_BT_CONFIG); - IWL_CMD(REPLY_STATISTICS_CMD); - IWL_CMD(STATISTICS_NOTIFICATION); - IWL_CMD(REPLY_CARD_STATE_CMD); - IWL_CMD(CARD_STATE_NOTIFICATION); - IWL_CMD(MISSED_BEACONS_NOTIFICATION); - IWL_CMD(REPLY_CT_KILL_CONFIG_CMD); - IWL_CMD(SENSITIVITY_CMD); - IWL_CMD(REPLY_PHY_CALIBRATION_CMD); - IWL_CMD(REPLY_RX_PHY_CMD); - IWL_CMD(REPLY_RX_MPDU_CMD); - IWL_CMD(REPLY_RX); - IWL_CMD(REPLY_COMPRESSED_BA); - IWL_CMD(CALIBRATION_CFG_CMD); - IWL_CMD(CALIBRATION_RES_NOTIFICATION); - IWL_CMD(CALIBRATION_COMPLETE_NOTIFICATION); - IWL_CMD(REPLY_TX_POWER_DBM_CMD); - IWL_CMD(TEMPERATURE_NOTIFICATION); - IWL_CMD(TX_ANT_CONFIGURATION_CMD); - IWL_CMD(REPLY_BT_COEX_PROFILE_NOTIF); - IWL_CMD(REPLY_BT_COEX_PRIO_TABLE); - IWL_CMD(REPLY_BT_COEX_PROT_ENV); - IWL_CMD(REPLY_WIPAN_PARAMS); - IWL_CMD(REPLY_WIPAN_RXON); - IWL_CMD(REPLY_WIPAN_RXON_TIMING); - IWL_CMD(REPLY_WIPAN_RXON_ASSOC); - IWL_CMD(REPLY_WIPAN_QOS_PARAM); - IWL_CMD(REPLY_WIPAN_WEPKEY); - IWL_CMD(REPLY_WIPAN_P2P_CHANNEL_SWITCH); - IWL_CMD(REPLY_WIPAN_NOA_NOTIFICATION); - IWL_CMD(REPLY_WIPAN_DEACTIVATION_COMPLETE); - IWL_CMD(REPLY_WOWLAN_PATTERNS); - IWL_CMD(REPLY_WOWLAN_WAKEUP_FILTER); - IWL_CMD(REPLY_WOWLAN_TSC_RSC_PARAMS); - IWL_CMD(REPLY_WOWLAN_TKIP_PARAMS); - IWL_CMD(REPLY_WOWLAN_KEK_KCK_MATERIAL); - IWL_CMD(REPLY_WOWLAN_GET_STATUS); - default: - return "UNKNOWN"; - - } -} - #define HOST_COMPLETE_TIMEOUT (2 * HZ) static void iwl_generic_cmd_callback(struct iwl_shared *shrd, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 44e2f911f89b..3948d317bc19 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -65,14 +65,15 @@ #include #include -#include "iwl-dev.h" #include "iwl-trans.h" -#include "iwl-core.h" -#include "iwl-helpers.h" #include "iwl-trans-int-pcie.h" -/*TODO remove uneeded includes when the transport layer tx_free will be here */ -#include "iwl-agn.h" +#include "iwl-csr.h" +#include "iwl-prph.h" #include "iwl-shared.h" +#include "iwl-eeprom.h" + +/* TODO: the transport layer should not include this */ +#include "iwl-core.h" static int iwl_trans_rx_alloc(struct iwl_trans *trans) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 7a2daa886dfd..71a6fb05356a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -73,10 +73,70 @@ * layer */ struct iwl_priv; -struct iwl_rxon_context; -struct iwl_host_cmd; struct iwl_shared; -struct iwl_device_cmd; + +#define SEQ_TO_SN(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4) +#define SN_TO_SEQ(ssn) (((ssn) << 4) & IEEE80211_SCTL_SEQ) +#define MAX_SN ((IEEE80211_SCTL_SEQ) >> 4) + +enum { + CMD_SYNC = 0, + CMD_ASYNC = BIT(0), + CMD_WANT_SKB = BIT(1), + CMD_ON_DEMAND = BIT(2), +}; + +#define DEF_CMD_PAYLOAD_SIZE 320 + +/** + * struct iwl_device_cmd + * + * For allocation of the command and tx queues, this establishes the overall + * size of the largest command we send to uCode, except for commands that + * aren't fully copied and use other TFD space. + */ +struct iwl_device_cmd { + struct iwl_cmd_header hdr; /* uCode API */ + union { + u32 flags; + u8 val8; + u16 val16; + u32 val32; + struct iwl_tx_cmd tx; + struct iwl6000_channel_switch_cmd chswitch; + u8 payload[DEF_CMD_PAYLOAD_SIZE]; + } __packed cmd; +} __packed; + +#define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl_device_cmd)) + +#define IWL_MAX_CMD_TFDS 2 + +enum iwl_hcmd_dataflag { + IWL_HCMD_DFL_NOCOPY = BIT(0), +}; + +/** + * struct iwl_host_cmd - Host command to the uCode + * @data: array of chunks that composes the data of the host command + * @reply_page: pointer to the page that holds the response to the host command + * @callback: + * @flags: can be CMD_* note CMD_WANT_SKB is incompatible withe CMD_ASYNC + * @len: array of the lenths of the chunks in data + * @dataflags: + * @id: id of the host command + */ +struct iwl_host_cmd { + const void *data[IWL_MAX_CMD_TFDS]; + unsigned long reply_page; + void (*callback)(struct iwl_shared *shrd, + struct iwl_device_cmd *cmd, + struct iwl_rx_packet *pkt); + u32 flags; + u16 len[IWL_MAX_CMD_TFDS]; + u8 dataflags[IWL_MAX_CMD_TFDS]; + u8 id; +}; /** * struct iwl_trans_ops - transport specific operations -- cgit v1.2.3 From 41f5e0475c7c04b17b207736146187636b04eb4c Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 6 Sep 2011 09:31:20 -0700 Subject: iwlagn: move traffic_log back to upper layer The traffic log debugfs handlers were mistakenly moved to the transport layer because they print the pointers of the Tx / Rx queues. The pointers of the queues can be fetched by another debugfs handler. So bring the traffic log back to the upper layer and remove the part that reads the Tx / Rx queues' pointers. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 85 +++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans.c | 107 ----------------------------- 2 files changed, 85 insertions(+), 107 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index e320cc10167e..d0c63cfee15c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -804,6 +804,89 @@ DEBUGFS_READ_WRITE_FILE_OPS(disable_ht40); DEBUGFS_READ_WRITE_FILE_OPS(sleep_level_override); DEBUGFS_READ_FILE_OPS(current_sleep_command); +static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_priv *priv = file->private_data; + int pos = 0, ofs = 0; + int cnt = 0, entry; + + char *buf; + int bufsz = ((IWL_TRAFFIC_ENTRIES * IWL_TRAFFIC_ENTRY_SIZE * 64) * 2) + + (hw_params(priv).max_txq_num * 32 * 8) + 400; + const u8 *ptr; + ssize_t ret; + + buf = kzalloc(bufsz, GFP_KERNEL); + if (!buf) { + IWL_ERR(priv, "Can not allocate buffer\n"); + return -ENOMEM; + } + if (priv->tx_traffic && + (iwl_get_debug_level(priv->shrd) & IWL_DL_TX)) { + ptr = priv->tx_traffic; + pos += scnprintf(buf + pos, bufsz - pos, + "Tx Traffic idx: %u\n", priv->tx_traffic_idx); + for (cnt = 0, ofs = 0; cnt < IWL_TRAFFIC_ENTRIES; cnt++) { + for (entry = 0; entry < IWL_TRAFFIC_ENTRY_SIZE / 16; + entry++, ofs += 16) { + pos += scnprintf(buf + pos, bufsz - pos, + "0x%.4x ", ofs); + hex_dump_to_buffer(ptr + ofs, 16, 16, 2, + buf + pos, bufsz - pos, 0); + pos += strlen(buf + pos); + if (bufsz - pos > 0) + buf[pos++] = '\n'; + } + } + } + + if (priv->rx_traffic && + (iwl_get_debug_level(priv->shrd) & IWL_DL_RX)) { + ptr = priv->rx_traffic; + pos += scnprintf(buf + pos, bufsz - pos, + "Rx Traffic idx: %u\n", priv->rx_traffic_idx); + for (cnt = 0, ofs = 0; cnt < IWL_TRAFFIC_ENTRIES; cnt++) { + for (entry = 0; entry < IWL_TRAFFIC_ENTRY_SIZE / 16; + entry++, ofs += 16) { + pos += scnprintf(buf + pos, bufsz - pos, + "0x%.4x ", ofs); + hex_dump_to_buffer(ptr + ofs, 16, 16, 2, + buf + pos, bufsz - pos, 0); + pos += strlen(buf + pos); + if (bufsz - pos > 0) + buf[pos++] = '\n'; + } + } + } + + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + return ret; +} + +static ssize_t iwl_dbgfs_traffic_log_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_priv *priv = file->private_data; + char buf[8]; + int buf_size; + int traffic_log; + + memset(buf, 0, sizeof(buf)); + buf_size = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + if (sscanf(buf, "%d", &traffic_log) != 1) + return -EFAULT; + if (traffic_log == 0) + iwl_reset_traffic_log(priv); + + return count; +} + static const char *fmt_value = " %-30s %10u\n"; static const char *fmt_hex = " %-30s 0x%02X\n"; static const char *fmt_table = " %-30s %10u %10u %10u %10u\n"; @@ -2340,6 +2423,7 @@ static ssize_t iwl_dbgfs_protection_mode_write(struct file *file, DEBUGFS_READ_FILE_OPS(rx_statistics); DEBUGFS_READ_FILE_OPS(tx_statistics); +DEBUGFS_READ_WRITE_FILE_OPS(traffic_log); DEBUGFS_READ_FILE_OPS(ucode_rx_stats); DEBUGFS_READ_FILE_OPS(ucode_tx_stats); DEBUGFS_READ_FILE_OPS(ucode_general_stats); @@ -2400,6 +2484,7 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(disable_ht40, dir_data, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(rx_statistics, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(tx_statistics, dir_debug, S_IRUSR); + DEBUGFS_ADD_FILE(traffic_log, dir_debug, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(power_save_status, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(clear_ucode_statistics, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(clear_traffic_statistics, dir_debug, S_IWUSR); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 3948d317bc19..28fbaa2517a0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1561,111 +1561,6 @@ static const struct file_operations iwl_dbgfs_##name##_ops = { \ .llseek = generic_file_llseek, \ }; -static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_trans *trans = file->private_data; - struct iwl_priv *priv = priv(trans); - int pos = 0, ofs = 0; - int cnt = 0, entry; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq; - struct iwl_queue *q; - struct iwl_rx_queue *rxq = &trans_pcie->rxq; - char *buf; - int bufsz = ((IWL_TRAFFIC_ENTRIES * IWL_TRAFFIC_ENTRY_SIZE * 64) * 2) + - (hw_params(trans).max_txq_num * 32 * 8) + 400; - const u8 *ptr; - ssize_t ret; - - if (!trans_pcie->txq) { - IWL_ERR(trans, "txq not ready\n"); - return -EAGAIN; - } - buf = kzalloc(bufsz, GFP_KERNEL); - if (!buf) { - IWL_ERR(trans, "Can not allocate buffer\n"); - return -ENOMEM; - } - pos += scnprintf(buf + pos, bufsz - pos, "Tx Queue\n"); - for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { - txq = &trans_pcie->txq[cnt]; - q = &txq->q; - pos += scnprintf(buf + pos, bufsz - pos, - "q[%d]: read_ptr: %u, write_ptr: %u\n", - cnt, q->read_ptr, q->write_ptr); - } - if (priv->tx_traffic && - (iwl_get_debug_level(trans->shrd) & IWL_DL_TX)) { - ptr = priv->tx_traffic; - pos += scnprintf(buf + pos, bufsz - pos, - "Tx Traffic idx: %u\n", priv->tx_traffic_idx); - for (cnt = 0, ofs = 0; cnt < IWL_TRAFFIC_ENTRIES; cnt++) { - for (entry = 0; entry < IWL_TRAFFIC_ENTRY_SIZE / 16; - entry++, ofs += 16) { - pos += scnprintf(buf + pos, bufsz - pos, - "0x%.4x ", ofs); - hex_dump_to_buffer(ptr + ofs, 16, 16, 2, - buf + pos, bufsz - pos, 0); - pos += strlen(buf + pos); - if (bufsz - pos > 0) - buf[pos++] = '\n'; - } - } - } - - pos += scnprintf(buf + pos, bufsz - pos, "Rx Queue\n"); - pos += scnprintf(buf + pos, bufsz - pos, - "read: %u, write: %u\n", - rxq->read, rxq->write); - - if (priv->rx_traffic && - (iwl_get_debug_level(trans->shrd) & IWL_DL_RX)) { - ptr = priv->rx_traffic; - pos += scnprintf(buf + pos, bufsz - pos, - "Rx Traffic idx: %u\n", priv->rx_traffic_idx); - for (cnt = 0, ofs = 0; cnt < IWL_TRAFFIC_ENTRIES; cnt++) { - for (entry = 0; entry < IWL_TRAFFIC_ENTRY_SIZE / 16; - entry++, ofs += 16) { - pos += scnprintf(buf + pos, bufsz - pos, - "0x%.4x ", ofs); - hex_dump_to_buffer(ptr + ofs, 16, 16, 2, - buf + pos, bufsz - pos, 0); - pos += strlen(buf + pos); - if (bufsz - pos > 0) - buf[pos++] = '\n'; - } - } - } - - ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); - kfree(buf); - return ret; -} - -static ssize_t iwl_dbgfs_traffic_log_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_trans *trans = file->private_data; - char buf[8]; - int buf_size; - int traffic_log; - - memset(buf, 0, sizeof(buf)); - buf_size = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - if (sscanf(buf, "%d", &traffic_log) != 1) - return -EFAULT; - if (traffic_log == 0) - iwl_reset_traffic_log(priv(trans)); - - return count; -} - static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) @@ -2031,7 +1926,6 @@ static ssize_t iwl_dbgfs_fh_reg_read(struct file *file, return ret; } -DEBUGFS_READ_WRITE_FILE_OPS(traffic_log); DEBUGFS_READ_WRITE_FILE_OPS(log_event); DEBUGFS_READ_WRITE_FILE_OPS(interrupt); DEBUGFS_READ_FILE_OPS(fh_reg); @@ -2046,7 +1940,6 @@ DEBUGFS_WRITE_FILE_OPS(csr); static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, struct dentry *dir) { - DEBUGFS_ADD_FILE(traffic_log, dir, S_IWUSR | S_IRUSR); DEBUGFS_ADD_FILE(rx_queue, dir, S_IRUSR); DEBUGFS_ADD_FILE(tx_queue, dir, S_IRUSR); DEBUGFS_ADD_FILE(log_event, dir, S_IWUSR | S_IRUSR); -- cgit v1.2.3 From 7a10e3e4076d09779da5a02b0ab6ce551d964d48 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 6 Sep 2011 09:31:21 -0700 Subject: iwlagn: iwl-trans.c can't dereference iwl_priv any more This reaches encapsulation for this file. In order to reach this: * move priv->valid_context to iwl_shared * move the last_rejected initialization to the upper layer * define a wrapper iwl_nic_config in the upper layer that calls to cfg->lib->ops->nic_config Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 3 ++ drivers/net/wireless/iwlwifi/iwl-agn.c | 8 ++--- drivers/net/wireless/iwlwifi/iwl-core.c | 6 ++++ drivers/net/wireless/iwlwifi/iwl-csr.h | 18 +++++++++++ drivers/net/wireless/iwlwifi/iwl-dev.h | 38 +---------------------- drivers/net/wireless/iwlwifi/iwl-shared.h | 6 ++++ drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 15 +++++++++ drivers/net/wireless/iwlwifi/iwl-trans.c | 12 ++----- 10 files changed, 58 insertions(+), 52 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 7c036b9c2b30..13018872f776 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -659,7 +659,7 @@ int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control) IWL_SCD_BE_MSK | IWL_SCD_BK_MSK | IWL_SCD_MGMT_MSK; if ((flush_control & BIT(IWL_RXON_CTX_PAN)) && - (priv->valid_contexts != BIT(IWL_RXON_CTX_BSS))) + (priv->shrd->valid_contexts != BIT(IWL_RXON_CTX_BSS))) flush_cmd.fifo_control |= IWL_PAN_SCD_VO_MSK | IWL_PAN_SCD_VI_MSK | IWL_PAN_SCD_BE_MSK | IWL_PAN_SCD_BK_MSK | IWL_PAN_SCD_MGMT_MSK | diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index ea4895a66eb1..00e6fc59e459 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -311,7 +311,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) int slot0 = 300, slot1 = 0; int ret; - if (priv->valid_contexts == BIT(IWL_RXON_CTX_BSS)) + if (priv->shrd->valid_contexts == BIT(IWL_RXON_CTX_BSS)) return 0; BUILD_BUG_ON(NUM_IWL_RXON_CTX != 2); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index 8b14d24849b9..ea31d7674df3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -349,6 +349,7 @@ int iwlagn_send_bt_env(struct iwl_priv *priv, u8 action, u8 type) static int iwlagn_alive_notify(struct iwl_priv *priv) { + struct iwl_rxon_context *ctx; int ret; if (!priv->tx_cmd_pool) @@ -361,6 +362,8 @@ static int iwlagn_alive_notify(struct iwl_priv *priv) return -ENOMEM; iwl_trans_tx_start(trans(priv)); + for_each_context(priv, ctx) + ctx->last_tx_rejected = false; ret = iwlagn_send_wimax_coex(priv); if (ret) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 484f889a886e..7f6c58ebbc44 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -623,9 +623,9 @@ static void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags) * The default context is always valid, * the PAN context depends on uCode. */ - priv->valid_contexts = BIT(IWL_RXON_CTX_BSS); + priv->shrd->valid_contexts = BIT(IWL_RXON_CTX_BSS); if (ucode_flags & IWL_UCODE_TLV_FLAGS_PAN) - priv->valid_contexts |= BIT(IWL_RXON_CTX_PAN); + priv->shrd->valid_contexts |= BIT(IWL_RXON_CTX_PAN); for (i = 0; i < NUM_IWL_RXON_CTX; i++) priv->contexts[i].ctxid = i; @@ -2880,7 +2880,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_PAN]; int err = 0; - if (!(priv->valid_contexts & BIT(IWL_RXON_CTX_PAN))) + if (!(priv->shrd->valid_contexts & BIT(IWL_RXON_CTX_PAN))) return -EOPNOTSUPP; if (!(ctx->interface_modes & BIT(NL80211_IFTYPE_P2P_CLIENT))) @@ -2945,7 +2945,7 @@ static int iwl_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) { struct iwl_priv *priv = hw->priv; - if (!(priv->valid_contexts & BIT(IWL_RXON_CTX_PAN))) + if (!(priv->shrd->valid_contexts & BIT(IWL_RXON_CTX_PAN))) return -EOPNOTSUPP; mutex_lock(&priv->shrd->mutex); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index a600b82e7fcf..9270f990b2dd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1870,3 +1870,9 @@ void iwl_set_hw_rfkill_state(struct iwl_priv *priv, bool state) { wiphy_rfkill_set_hw_state(priv->hw->wiphy, state); } + +void iwl_nic_config(struct iwl_priv *priv) +{ + priv->cfg->lib->nic_config(priv); + +} diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwlwifi/iwl-csr.h index d6dbb0423045..b9f3267e720c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-csr.h +++ b/drivers/net/wireless/iwlwifi/iwl-csr.h @@ -439,4 +439,22 @@ */ #define HBUS_TARG_WRPTR (HBUS_BASE+0x060) +/********************************************************** + * CSR values + **********************************************************/ + /* + * host interrupt timeout value + * used with setting interrupt coalescing timer + * the CSR_INT_COALESCING is an 8 bit register in 32-usec unit + * + * default interrupt coalescing timer is 64 x 32 = 2048 usecs + * default interrupt coalescing calibration timer is 16 x 32 = 512 usecs + */ +#define IWL_HOST_INT_TIMEOUT_MAX (0xFF) +#define IWL_HOST_INT_TIMEOUT_DEF (0x40) +#define IWL_HOST_INT_TIMEOUT_MIN (0x0) +#define IWL_HOST_INT_CALIB_TIMEOUT_MAX (0xFF) +#define IWL_HOST_INT_CALIB_TIMEOUT_DEF (0x10) +#define IWL_HOST_INT_CALIB_TIMEOUT_MIN (0x0) + #endif /* !__iwl_csr_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index bbda6725a751..8438a33e17ee 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -117,21 +117,6 @@ struct iwl_channel_info { u8 ht40_extension_channel; /* HT_IE_EXT_CHANNEL_* */ }; -#define IWL_TX_FIFO_BK 0 /* shared */ -#define IWL_TX_FIFO_BE 1 -#define IWL_TX_FIFO_VI 2 /* shared */ -#define IWL_TX_FIFO_VO 3 -#define IWL_TX_FIFO_BK_IPAN IWL_TX_FIFO_BK -#define IWL_TX_FIFO_BE_IPAN 4 -#define IWL_TX_FIFO_VI_IPAN IWL_TX_FIFO_VI -#define IWL_TX_FIFO_VO_IPAN 5 -/* re-uses the VO FIFO, uCode will properly flush/schedule */ -#define IWL_TX_FIFO_AUX 5 -#define IWL_TX_FIFO_UNUSED -1 - -/* AUX (TX during scan dwell) queue */ -#define IWL_AUX_QUEUE 10 - /* * Minimum number of queues. MAX_NUM is defined in hw specific files. * Set the minimum to accommodate @@ -544,9 +529,6 @@ struct iwl_chain_noise_data { #define EEPROM_SEM_TIMEOUT 10 /* milliseconds */ #define EEPROM_SEM_RETRY_LIMIT 1000 /* number of attempts (not time) */ -#define IWL_TRAFFIC_ENTRIES (256) -#define IWL_TRAFFIC_ENTRY_SIZE (64) - enum { MEASUREMENT_READY = (1 << 0), MEASUREMENT_ACTIVE = (1 << 1), @@ -687,21 +669,6 @@ struct iwl_event_log { int wraps_more_count; }; -/* - * host interrupt timeout value - * used with setting interrupt coalescing timer - * the CSR_INT_COALESCING is an 8 bit register in 32-usec unit - * - * default interrupt coalescing timer is 64 x 32 = 2048 usecs - * default interrupt coalescing calibration timer is 16 x 32 = 512 usecs - */ -#define IWL_HOST_INT_TIMEOUT_MAX (0xFF) -#define IWL_HOST_INT_TIMEOUT_DEF (0x40) -#define IWL_HOST_INT_TIMEOUT_MIN (0x0) -#define IWL_HOST_INT_CALIB_TIMEOUT_MAX (0xFF) -#define IWL_HOST_INT_CALIB_TIMEOUT_DEF (0x10) -#define IWL_HOST_INT_CALIB_TIMEOUT_MIN (0x0) - /* * This is the threshold value of plcp error rate per 100mSecs. It is * used to set and check for the validity of plcp_delta. @@ -933,9 +900,6 @@ struct iwl_priv { /*TODO: remove these pointers - use bus(priv) instead */ struct iwl_bus *bus; /* bus specific data */ - /* microcode/device supports multiple contexts */ - u8 valid_contexts; - /* max number of station keys */ u8 sta_key_max_num; @@ -1163,7 +1127,7 @@ iwl_rxon_ctx_from_vif(struct ieee80211_vif *vif) #define for_each_context(priv, ctx) \ for (ctx = &priv->contexts[IWL_RXON_CTX_BSS]; \ ctx < &priv->contexts[NUM_IWL_RXON_CTX]; ctx++) \ - if (priv->valid_contexts & BIT(ctx->ctxid)) + if (priv->shrd->valid_contexts & BIT(ctx->ctxid)) static inline int iwl_is_associated_ctx(struct iwl_rxon_context *ctx) { diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 73ea5e7a1f99..03f4c6418a66 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -213,6 +213,7 @@ struct iwl_tid_data { * @ucode_owner: IWL_OWNERSHIP_* * @cmd_queue: command queue number * @status: STATUS_* + * @valid_contexts: microcode/device supports multiple contexts * @bus: pointer to the bus layer data * @priv: pointer to the upper layer data * @hw_params: see struct iwl_hw_params @@ -233,6 +234,7 @@ struct iwl_shared { u8 cmd_queue; unsigned long status; bool wowlan; + u8 valid_contexts; struct iwl_bus *bus; struct iwl_priv *priv; @@ -387,6 +389,7 @@ void iwl_stop_tx_ba_trans_ready(struct iwl_priv *priv, enum iwl_rxon_context_id ctx, u8 sta_id, u8 tid); void iwl_set_hw_rfkill_state(struct iwl_priv *priv, bool state); +void iwl_nic_config(struct iwl_priv *priv); void iwl_apm_stop(struct iwl_priv *priv); int iwl_apm_init(struct iwl_priv *priv); void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand); @@ -408,6 +411,9 @@ static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, u8 ctxid); #define IWL_CMD(x) case x: return #x #define IWL_MASK(lo, hi) ((1 << (hi)) | ((1 << (hi)) - (1 << (lo)))) +#define IWL_TRAFFIC_ENTRIES (256) +#define IWL_TRAFFIC_ENTRY_SIZE (64) + /***************************************************** * DRIVER STATUS FUNCTIONS ******************************************************/ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index c5720cd4f346..8047e955a27b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -436,4 +436,19 @@ static inline u8 get_cmd_index(struct iwl_queue *q, u32 index) return index & (q->n_window - 1); } +#define IWL_TX_FIFO_BK 0 /* shared */ +#define IWL_TX_FIFO_BE 1 +#define IWL_TX_FIFO_VI 2 /* shared */ +#define IWL_TX_FIFO_VO 3 +#define IWL_TX_FIFO_BK_IPAN IWL_TX_FIFO_BK +#define IWL_TX_FIFO_BE_IPAN 4 +#define IWL_TX_FIFO_VI_IPAN IWL_TX_FIFO_VI +#define IWL_TX_FIFO_VO_IPAN 5 +/* re-uses the VO FIFO, uCode will properly flush/schedule */ +#define IWL_TX_FIFO_AUX 5 +#define IWL_TX_FIFO_UNUSED -1 + +/* AUX (TX during scan dwell) queue */ +#define IWL_AUX_QUEUE 10 + #endif /* __iwl_trans_int_pcie_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 28fbaa2517a0..5bf6250612ec 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -71,9 +71,7 @@ #include "iwl-prph.h" #include "iwl-shared.h" #include "iwl-eeprom.h" - -/* TODO: the transport layer should not include this */ -#include "iwl-core.h" +#include "iwl-agn-hw.h" static int iwl_trans_rx_alloc(struct iwl_trans *trans) { @@ -638,7 +636,7 @@ static int iwl_nic_init(struct iwl_trans *trans) iwl_set_pwr_vmain(trans); - priv(trans)->cfg->lib->nic_config(priv(trans)); + iwl_nic_config(priv(trans)); /* Allocate the RX queue, or reset if it is already allocated */ iwl_rx_init(trans); @@ -831,8 +829,6 @@ static void iwl_trans_txq_set_sched(struct iwl_trans *trans, u32 mask) static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) { const struct queue_to_fifo_ac *queue_to_fifo; - struct iwl_rxon_context *ctx; - struct iwl_priv *priv = priv(trans); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); u32 a; @@ -900,7 +896,7 @@ static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) iwl_trans_txq_set_sched(trans, IWL_MASK(0, 7)); /* map queues to FIFOs */ - if (priv->valid_contexts != BIT(IWL_RXON_CTX_BSS)) + if (trans->shrd->valid_contexts != BIT(IWL_RXON_CTX_BSS)) queue_to_fifo = iwlagn_ipan_queue_to_tx_fifo; else queue_to_fifo = iwlagn_default_queue_to_tx_fifo; @@ -912,8 +908,6 @@ static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) sizeof(trans_pcie->queue_stopped)); for (i = 0; i < 4; i++) atomic_set(&trans_pcie->queue_stop_count[i], 0); - for_each_context(priv, ctx) - ctx->last_tx_rejected = false; /* reset to 0 to enable all the queue first */ trans_pcie->txq_ctx_active_msk = 0; -- cgit v1.2.3 From 05f8a09faeb4e3a9dd5a877eff747bb898048b5d Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Tue, 6 Sep 2011 09:31:22 -0700 Subject: iwlagn: disply queue read/write pointer when stuck When driver detect queue stuck, display current read/write pointer before perform frimware reload. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 5bf6250612ec..c495fc302deb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1497,6 +1497,8 @@ static int iwl_trans_pcie_check_stuck_queue(struct iwl_trans *trans, int cnt) if (time_after(jiffies, timeout)) { IWL_ERR(trans, "Queue %d stuck for %u ms.\n", q->id, hw_params(trans).wd_timeout); + IWL_ERR(trans, "Current read_ptr %d write_ptr %d\n", + q->read_ptr, q->write_ptr); return 1; } -- cgit v1.2.3 From ec8f734f1b1b582f4a5800565b46e9279858bc77 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Tue, 6 Sep 2011 09:31:23 -0700 Subject: iwlagn: enable 11n support for "_d" sku "_d" SKU is 11n enabled device Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-2000.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 764d3104e128..913f2a228527 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -285,6 +285,7 @@ struct iwl_cfg iwl2000_2bg_cfg = { struct iwl_cfg iwl2000_2bgn_d_cfg = { .name = "2000D Series 2x2 BGN", IWL_DEVICE_2000, + .ht_params = &iwl2000_ht_params, }; #define IWL_DEVICE_2030 \ -- cgit v1.2.3 From 1ad625ce74f5211045aad6450f7382fd3c599f7e Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Tue, 6 Sep 2011 09:31:24 -0700 Subject: iwlagn: remove lines from the wrong place Few lines for program bt_ch_announce being place in the wrong place. Remove those. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index f7b575022813..126e5a4cc401 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -846,9 +846,6 @@ int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log, return pos; } - /* enable/disable bt channel inhibition */ - priv->bt_ch_announce = iwlagn_mod_params.bt_ch_announce; - #ifdef CONFIG_IWLWIFI_DEBUG if (!(iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) && !full_log) size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) -- cgit v1.2.3 From ff620849110649b5f94989ddfd7a72b2bd43bd42 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 6 Sep 2011 09:31:25 -0700 Subject: iwlagn: fix compilation when debug flags is unset Trivial fixes to allow compilation without warnings when debug compilation flag isn't set. Also fix the compilation when debugfs flag isn't set. Fix a warning: unused priv pointer on the way. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 2 +- drivers/net/wireless/iwlwifi/iwl-trans.c | 260 +++++++++++++++--------------- 3 files changed, 132 insertions(+), 132 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index f8a4bcf0a34b..ba5c514c4a43 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -741,7 +741,7 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) struct iwl_rx_packet *pkt = rxb_addr(rxb); u16 sequence = le16_to_cpu(pkt->hdr.sequence); int txq_id = SEQ_TO_QUEUE(sequence); - int cmd_index = SEQ_TO_INDEX(sequence); + int cmd_index __maybe_unused = SEQ_TO_INDEX(sequence); struct iwlagn_tx_resp *tx_resp = (void *)&pkt->u.raw[0]; struct ieee80211_hdr *hdr; u32 status = le16_to_cpu(tx_resp->status.status); diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 03f4c6418a66..d987bee5e6ce 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -403,7 +403,7 @@ void iwl_reset_traffic_log(struct iwl_priv *priv); #ifdef CONFIG_IWLWIFI_DEBUG void iwl_print_rx_config_cmd(struct iwl_priv *priv, u8 ctxid); #else -static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, u8 ctxid); +static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, u8 ctxid) { } #endif diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index c495fc302deb..b2e89077c684 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1505,6 +1505,136 @@ static int iwl_trans_pcie_check_stuck_queue(struct iwl_trans *trans, int cnt) return 0; } +static const char *get_fh_string(int cmd) +{ + switch (cmd) { + IWL_CMD(FH_RSCSR_CHNL0_STTS_WPTR_REG); + IWL_CMD(FH_RSCSR_CHNL0_RBDCB_BASE_REG); + IWL_CMD(FH_RSCSR_CHNL0_WPTR); + IWL_CMD(FH_MEM_RCSR_CHNL0_CONFIG_REG); + IWL_CMD(FH_MEM_RSSR_SHARED_CTRL_REG); + IWL_CMD(FH_MEM_RSSR_RX_STATUS_REG); + IWL_CMD(FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV); + IWL_CMD(FH_TSSR_TX_STATUS_REG); + IWL_CMD(FH_TSSR_TX_ERROR_REG); + default: + return "UNKNOWN"; + } +} + +int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display) +{ + int i; +#ifdef CONFIG_IWLWIFI_DEBUG + int pos = 0; + size_t bufsz = 0; +#endif + static const u32 fh_tbl[] = { + FH_RSCSR_CHNL0_STTS_WPTR_REG, + FH_RSCSR_CHNL0_RBDCB_BASE_REG, + FH_RSCSR_CHNL0_WPTR, + FH_MEM_RCSR_CHNL0_CONFIG_REG, + FH_MEM_RSSR_SHARED_CTRL_REG, + FH_MEM_RSSR_RX_STATUS_REG, + FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV, + FH_TSSR_TX_STATUS_REG, + FH_TSSR_TX_ERROR_REG + }; +#ifdef CONFIG_IWLWIFI_DEBUG + if (display) { + bufsz = ARRAY_SIZE(fh_tbl) * 48 + 40; + *buf = kmalloc(bufsz, GFP_KERNEL); + if (!*buf) + return -ENOMEM; + pos += scnprintf(*buf + pos, bufsz - pos, + "FH register values:\n"); + for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { + pos += scnprintf(*buf + pos, bufsz - pos, + " %34s: 0X%08x\n", + get_fh_string(fh_tbl[i]), + iwl_read_direct32(bus(trans), fh_tbl[i])); + } + return pos; + } +#endif + IWL_ERR(trans, "FH register values:\n"); + for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { + IWL_ERR(trans, " %34s: 0X%08x\n", + get_fh_string(fh_tbl[i]), + iwl_read_direct32(bus(trans), fh_tbl[i])); + } + return 0; +} + +static const char *get_csr_string(int cmd) +{ + switch (cmd) { + IWL_CMD(CSR_HW_IF_CONFIG_REG); + IWL_CMD(CSR_INT_COALESCING); + IWL_CMD(CSR_INT); + IWL_CMD(CSR_INT_MASK); + IWL_CMD(CSR_FH_INT_STATUS); + IWL_CMD(CSR_GPIO_IN); + IWL_CMD(CSR_RESET); + IWL_CMD(CSR_GP_CNTRL); + IWL_CMD(CSR_HW_REV); + IWL_CMD(CSR_EEPROM_REG); + IWL_CMD(CSR_EEPROM_GP); + IWL_CMD(CSR_OTP_GP_REG); + IWL_CMD(CSR_GIO_REG); + IWL_CMD(CSR_GP_UCODE_REG); + IWL_CMD(CSR_GP_DRIVER_REG); + IWL_CMD(CSR_UCODE_DRV_GP1); + IWL_CMD(CSR_UCODE_DRV_GP2); + IWL_CMD(CSR_LED_REG); + IWL_CMD(CSR_DRAM_INT_TBL_REG); + IWL_CMD(CSR_GIO_CHICKEN_BITS); + IWL_CMD(CSR_ANA_PLL_CFG); + IWL_CMD(CSR_HW_REV_WA_REG); + IWL_CMD(CSR_DBG_HPET_MEM_REG); + default: + return "UNKNOWN"; + } +} + +void iwl_dump_csr(struct iwl_trans *trans) +{ + int i; + static const u32 csr_tbl[] = { + CSR_HW_IF_CONFIG_REG, + CSR_INT_COALESCING, + CSR_INT, + CSR_INT_MASK, + CSR_FH_INT_STATUS, + CSR_GPIO_IN, + CSR_RESET, + CSR_GP_CNTRL, + CSR_HW_REV, + CSR_EEPROM_REG, + CSR_EEPROM_GP, + CSR_OTP_GP_REG, + CSR_GIO_REG, + CSR_GP_UCODE_REG, + CSR_GP_DRIVER_REG, + CSR_UCODE_DRV_GP1, + CSR_UCODE_DRV_GP2, + CSR_LED_REG, + CSR_DRAM_INT_TBL_REG, + CSR_GIO_CHICKEN_BITS, + CSR_ANA_PLL_CFG, + CSR_HW_REV_WA_REG, + CSR_DBG_HPET_MEM_REG + }; + IWL_ERR(trans, "CSR values:\n"); + IWL_ERR(trans, "(2nd byte of CSR_INT_COALESCING is " + "CSR_INT_PERIODIC_REG)\n"); + for (i = 0; i < ARRAY_SIZE(csr_tbl); i++) { + IWL_ERR(trans, " %25s: 0X%08x\n", + get_csr_string(csr_tbl[i]), + iwl_read32(bus(trans), csr_tbl[i])); + } +} + #ifdef CONFIG_IWLWIFI_DEBUGFS /* create and remove of files */ #define DEBUGFS_ADD_FILE(name, parent, mode) do { \ @@ -1752,75 +1882,6 @@ static ssize_t iwl_dbgfs_interrupt_write(struct file *file, return count; } -static const char *get_csr_string(int cmd) -{ - switch (cmd) { - IWL_CMD(CSR_HW_IF_CONFIG_REG); - IWL_CMD(CSR_INT_COALESCING); - IWL_CMD(CSR_INT); - IWL_CMD(CSR_INT_MASK); - IWL_CMD(CSR_FH_INT_STATUS); - IWL_CMD(CSR_GPIO_IN); - IWL_CMD(CSR_RESET); - IWL_CMD(CSR_GP_CNTRL); - IWL_CMD(CSR_HW_REV); - IWL_CMD(CSR_EEPROM_REG); - IWL_CMD(CSR_EEPROM_GP); - IWL_CMD(CSR_OTP_GP_REG); - IWL_CMD(CSR_GIO_REG); - IWL_CMD(CSR_GP_UCODE_REG); - IWL_CMD(CSR_GP_DRIVER_REG); - IWL_CMD(CSR_UCODE_DRV_GP1); - IWL_CMD(CSR_UCODE_DRV_GP2); - IWL_CMD(CSR_LED_REG); - IWL_CMD(CSR_DRAM_INT_TBL_REG); - IWL_CMD(CSR_GIO_CHICKEN_BITS); - IWL_CMD(CSR_ANA_PLL_CFG); - IWL_CMD(CSR_HW_REV_WA_REG); - IWL_CMD(CSR_DBG_HPET_MEM_REG); - default: - return "UNKNOWN"; - } -} - -void iwl_dump_csr(struct iwl_trans *trans) -{ - int i; - static const u32 csr_tbl[] = { - CSR_HW_IF_CONFIG_REG, - CSR_INT_COALESCING, - CSR_INT, - CSR_INT_MASK, - CSR_FH_INT_STATUS, - CSR_GPIO_IN, - CSR_RESET, - CSR_GP_CNTRL, - CSR_HW_REV, - CSR_EEPROM_REG, - CSR_EEPROM_GP, - CSR_OTP_GP_REG, - CSR_GIO_REG, - CSR_GP_UCODE_REG, - CSR_GP_DRIVER_REG, - CSR_UCODE_DRV_GP1, - CSR_UCODE_DRV_GP2, - CSR_LED_REG, - CSR_DRAM_INT_TBL_REG, - CSR_GIO_CHICKEN_BITS, - CSR_ANA_PLL_CFG, - CSR_HW_REV_WA_REG, - CSR_DBG_HPET_MEM_REG - }; - IWL_ERR(trans, "CSR values:\n"); - IWL_ERR(trans, "(2nd byte of CSR_INT_COALESCING is " - "CSR_INT_PERIODIC_REG)\n"); - for (i = 0; i < ARRAY_SIZE(csr_tbl); i++) { - IWL_ERR(trans, " %25s: 0X%08x\n", - get_csr_string(csr_tbl[i]), - iwl_read32(bus(trans), csr_tbl[i])); - } -} - static ssize_t iwl_dbgfs_csr_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) @@ -1842,67 +1903,6 @@ static ssize_t iwl_dbgfs_csr_write(struct file *file, return count; } -static const char *get_fh_string(int cmd) -{ - switch (cmd) { - IWL_CMD(FH_RSCSR_CHNL0_STTS_WPTR_REG); - IWL_CMD(FH_RSCSR_CHNL0_RBDCB_BASE_REG); - IWL_CMD(FH_RSCSR_CHNL0_WPTR); - IWL_CMD(FH_MEM_RCSR_CHNL0_CONFIG_REG); - IWL_CMD(FH_MEM_RSSR_SHARED_CTRL_REG); - IWL_CMD(FH_MEM_RSSR_RX_STATUS_REG); - IWL_CMD(FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV); - IWL_CMD(FH_TSSR_TX_STATUS_REG); - IWL_CMD(FH_TSSR_TX_ERROR_REG); - default: - return "UNKNOWN"; - } -} - -int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display) -{ - int i; -#ifdef CONFIG_IWLWIFI_DEBUG - int pos = 0; - size_t bufsz = 0; -#endif - static const u32 fh_tbl[] = { - FH_RSCSR_CHNL0_STTS_WPTR_REG, - FH_RSCSR_CHNL0_RBDCB_BASE_REG, - FH_RSCSR_CHNL0_WPTR, - FH_MEM_RCSR_CHNL0_CONFIG_REG, - FH_MEM_RSSR_SHARED_CTRL_REG, - FH_MEM_RSSR_RX_STATUS_REG, - FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV, - FH_TSSR_TX_STATUS_REG, - FH_TSSR_TX_ERROR_REG - }; -#ifdef CONFIG_IWLWIFI_DEBUG - if (display) { - bufsz = ARRAY_SIZE(fh_tbl) * 48 + 40; - *buf = kmalloc(bufsz, GFP_KERNEL); - if (!*buf) - return -ENOMEM; - pos += scnprintf(*buf + pos, bufsz - pos, - "FH register values:\n"); - for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { - pos += scnprintf(*buf + pos, bufsz - pos, - " %34s: 0X%08x\n", - get_fh_string(fh_tbl[i]), - iwl_read_direct32(bus(trans), fh_tbl[i])); - } - return pos; - } -#endif - IWL_ERR(trans, "FH register values:\n"); - for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { - IWL_ERR(trans, " %34s: 0X%08x\n", - get_fh_string(fh_tbl[i]), - iwl_read_direct32(bus(trans), fh_tbl[i])); - } - return 0; -} - static ssize_t iwl_dbgfs_fh_reg_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) -- cgit v1.2.3 From 31937c423ed3a13613b3aa7459e7405dd428f2d8 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Wed, 7 Sep 2011 20:10:02 +0200 Subject: rt2x00: Minor optimizazion in txdone path We can save an indirect function call + some instructions for fetching the actual function pointer by passing the driver specific txwi pointer directly from rt2800pci/rt2800usb to rt2800lib instead of using the rt2800_drv_get_txwi callback. Signed-off-by: Helmut Schaa Acked-by: Gertjan van Wingerde Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800lib.c | 4 +--- drivers/net/wireless/rt2x00/rt2800lib.h | 2 +- drivers/net/wireless/rt2x00/rt2800pci.c | 2 +- drivers/net/wireless/rt2x00/rt2800usb.c | 3 ++- 4 files changed, 5 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index ef67f6786a84..6a8e92032e90 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -601,7 +601,7 @@ void rt2800_process_rxwi(struct queue_entry *entry, } EXPORT_SYMBOL_GPL(rt2800_process_rxwi); -void rt2800_txdone_entry(struct queue_entry *entry, u32 status) +void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32 *txwi) { struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb); @@ -609,13 +609,11 @@ void rt2800_txdone_entry(struct queue_entry *entry, u32 status) u32 word; u16 mcs, real_mcs; int aggr, ampdu; - __le32 *txwi; /* * Obtain the status about this packet. */ txdesc.flags = 0; - txwi = rt2800_drv_get_txwi(entry); rt2x00_desc_read(txwi, 0, &word); mcs = rt2x00_get_field32(word, TXWI_W0_MCS); diff --git a/drivers/net/wireless/rt2x00/rt2800lib.h b/drivers/net/wireless/rt2x00/rt2800lib.h index 69deb3148ae7..bef071cd911f 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/rt2x00/rt2800lib.h @@ -152,7 +152,7 @@ void rt2800_write_tx_data(struct queue_entry *entry, struct txentry_desc *txdesc); void rt2800_process_rxwi(struct queue_entry *entry, struct rxdone_entry_desc *txdesc); -void rt2800_txdone_entry(struct queue_entry *entry, u32 status); +void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32* txwi); void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc); void rt2800_clear_beacon(struct queue_entry *entry); diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index 7586468955da..17abb0675eaf 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -760,7 +760,7 @@ static bool rt2800pci_txdone(struct rt2x00_dev *rt2x00dev) } entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE); - rt2800_txdone_entry(entry, status); + rt2800_txdone_entry(entry, status, rt2800pci_get_txwi(entry)); if (--max_tx_done == 0) break; diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 507559361d87..7917614dbd50 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -534,7 +534,8 @@ static void rt2800usb_txdone(struct rt2x00_dev *rt2x00dev) if (!entry || rt2x00queue_empty(queue)) break; - rt2800_txdone_entry(entry, reg); + rt2800_txdone_entry(entry, reg, + rt2800usb_get_txwi(entry)); } } -- cgit v1.2.3 From 0f287b74a9cbf4bea155f5b441c9a4aa35c4b119 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Wed, 7 Sep 2011 20:10:25 +0200 Subject: rt2x00: Add LED_CFG register description Signed-off-by: Helmut Schaa Acked-by: Gertjan van Wingerde Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h index c69a7d71f4ca..4778620347c4 100644 --- a/drivers/net/wireless/rt2x00/rt2800.h +++ b/drivers/net/wireless/rt2x00/rt2800.h @@ -664,6 +664,9 @@ /* * LED_CFG: LED control + * ON_PERIOD: LED active time (ms) during TX (only used for LED mode 1) + * OFF_PERIOD: LED inactive time (ms) during TX (only used for LED mode 1) + * SLOW_BLINK_PERIOD: LED blink interval in seconds (only used for LED mode 2) * color LED's: * 0: off * 1: blinking upon TX2 -- cgit v1.2.3 From 550245b56c4a3746fdcbe051b4a75b60303cb531 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Wed, 7 Sep 2011 20:10:45 +0200 Subject: rt2x00: Remove incorrect led blink rt2800 devices are not capable of configuring arbitrary LED on/off periods. The LED_CFG register fields ON_PERIOD and OFF_PERIOD are only used by the hw when the LED mode is set to "blink upon TX". Hence, remove the blink callback. This will result in software emulation for LED blinking. Signed-off-by: Helmut Schaa Acked-by: Gertjan van Wingerde Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800lib.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 6a8e92032e90..cdb0133afc33 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -897,28 +897,12 @@ static void rt2800_brightness_set(struct led_classdev *led_cdev, } } -static int rt2800_blink_set(struct led_classdev *led_cdev, - unsigned long *delay_on, unsigned long *delay_off) -{ - struct rt2x00_led *led = - container_of(led_cdev, struct rt2x00_led, led_dev); - u32 reg; - - rt2800_register_read(led->rt2x00dev, LED_CFG, ®); - rt2x00_set_field32(®, LED_CFG_ON_PERIOD, *delay_on); - rt2x00_set_field32(®, LED_CFG_OFF_PERIOD, *delay_off); - rt2800_register_write(led->rt2x00dev, LED_CFG, reg); - - return 0; -} - static void rt2800_init_led(struct rt2x00_dev *rt2x00dev, struct rt2x00_led *led, enum led_type type) { led->rt2x00dev = rt2x00dev; led->type = type; led->led_dev.brightness_set = rt2800_brightness_set; - led->led_dev.blink_set = rt2800_blink_set; led->flags = LED_INITIALIZED; } #endif /* CONFIG_RT2X00_LIB_LEDS */ -- cgit v1.2.3 From 5dada06cf156b1b70dcb76de5a63349aa33b135c Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Wed, 7 Sep 2011 20:11:03 +0200 Subject: rt2x00: Update some TX descriptor Signed-off-by: Helmut Schaa Acked-by: Gertjan van Wingerde Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00queue.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h index f2100f4ddcff..f22aa8676cee 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -288,8 +288,8 @@ enum txentry_desc_flags { * @signal: PLCP signal. * @service: PLCP service. * @msc: MCS. - * @stbc: STBC. - * @ba_size: BA size. + * @stbc: Use Space Time Block Coding (only available for MCS rates < 8). + * @ba_size: Size of the recepients RX reorder buffer - 1. * @rate_mode: Rate mode (See @enum rate_modulation). * @mpdu_density: MDPU density. * @retry_limit: Max number of retries. -- cgit v1.2.3 From 3de3d966007592693e68a973f62a1e3828565af0 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Wed, 7 Sep 2011 20:11:26 +0200 Subject: rt2x00: Avoid unnecessary uncached Reading the TX desciptor words from coherent memory is always uncached and potentially slow. Hence, don't read the TX descriptor prior to writing it since we update all fields anyway. Signed-off-by: Helmut Schaa Acked-by: Gertjan van Wingerde Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800pci.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index 17abb0675eaf..a716d1dd0754 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -619,11 +619,11 @@ static void rt2800pci_write_tx_desc(struct queue_entry *entry, /* * Initialize TX descriptor */ - rt2x00_desc_read(txd, 0, &word); + word = 0; rt2x00_set_field32(&word, TXD_W0_SD_PTR0, skbdesc->skb_dma); rt2x00_desc_write(txd, 0, word); - rt2x00_desc_read(txd, 1, &word); + word = 0; rt2x00_set_field32(&word, TXD_W1_SD_LEN1, entry->skb->len); rt2x00_set_field32(&word, TXD_W1_LAST_SEC1, !test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags)); @@ -634,12 +634,12 @@ static void rt2800pci_write_tx_desc(struct queue_entry *entry, rt2x00_set_field32(&word, TXD_W1_DMA_DONE, 0); rt2x00_desc_write(txd, 1, word); - rt2x00_desc_read(txd, 2, &word); + word = 0; rt2x00_set_field32(&word, TXD_W2_SD_PTR1, skbdesc->skb_dma + TXWI_DESC_SIZE); rt2x00_desc_write(txd, 2, word); - rt2x00_desc_read(txd, 3, &word); + word = 0; rt2x00_set_field32(&word, TXD_W3_WIV, !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags)); rt2x00_set_field32(&word, TXD_W3_QSEL, 2); -- cgit v1.2.3 From 183255235aadefd5a987021346e7aee2cbe721eb Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Thu, 8 Sep 2011 14:34:22 +0200 Subject: rt2x00: Move bssidx calculation into its own function This will be used by a later patch. No functional changes. Signed-off-by: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00.h | 6 ++++++ drivers/net/wireless/rt2x00/rt2x00dev.c | 16 ++++++++++++++++ drivers/net/wireless/rt2x00/rt2x00mac.c | 10 +--------- 3 files changed, 23 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index f82bfeb79ebb..d454ec8f5c6f 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -1225,6 +1225,12 @@ static inline void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev, } #endif /* CONFIG_RT2X00_LIB_DEBUGFS */ +/* + * Utility functions. + */ +u32 rt2x00lib_get_bssidx(struct rt2x00_dev *rt2x00dev, + struct ieee80211_vif *vif); + /* * Interrupt context handlers. */ diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 92ff6a72a2bb..634b084a6527 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -32,6 +32,22 @@ #include "rt2x00.h" #include "rt2x00lib.h" +/* + * Utility functions. + */ +u32 rt2x00lib_get_bssidx(struct rt2x00_dev *rt2x00dev, + struct ieee80211_vif *vif) +{ + /* + * When in STA mode, bssidx is always 0 otherwise local_address[5] + * contains the bss number, see BSS_ID_MASK comments for details. + */ + if (rt2x00dev->intf_sta_count) + return 0; + return vif->addr[5] & (rt2x00dev->ops->max_ap_intf - 1); +} +EXPORT_SYMBOL_GPL(rt2x00lib_get_bssidx); + /* * Radio control handlers. */ diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index 4ccf23805973..9db9378820bf 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -504,15 +504,7 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, memset(&crypto, 0, sizeof(crypto)); - /* - * When in STA mode, bssidx is always 0 otherwise local_address[5] - * contains the bss number, see BSS_ID_MASK comments for details. - */ - if (rt2x00dev->intf_sta_count) - crypto.bssidx = 0; - else - crypto.bssidx = vif->addr[5] & (rt2x00dev->ops->max_ap_intf - 1); - + crypto.bssidx = rt2x00lib_get_bssidx(rt2x00dev, vif); crypto.cipher = rt2x00crypto_key_to_cipher(key); if (crypto.cipher == CIPHER_NONE) return -EOPNOTSUPP; -- cgit v1.2.3 From b4943d8113500ee783072ba2ba7506ad76df3726 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Thu, 8 Sep 2011 14:36:04 +0200 Subject: rt2x00: Introduce sta_add/remove callbacks This implements a basic sta_add and sta_remove callback. Introduce a new structure rt2x00_sta and ask mac80211 to allocate it as private part of its ieee80211_sta. rt2x00_sta only contains the WCID for now. The sta_add callback allows the driver to assign a WCID to a station that is currently being added. The same wcid is also passed to the sta_remove callback one mac80211 removes this STA. Signed-off-by: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00.h | 22 ++++++++++++++++++++++ drivers/net/wireless/rt2x00/rt2x00dev.c | 5 +++++ drivers/net/wireless/rt2x00/rt2x00mac.c | 33 +++++++++++++++++++++++++++++++++ 3 files changed, 60 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index d454ec8f5c6f..3b71d792bbf5 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -511,6 +511,19 @@ struct rt2x00intf_conf { __le32 bssid[2]; }; +/* + * Private structure for storing STA details + * wcid: Wireless Client ID + */ +struct rt2x00_sta { + int wcid; +}; + +static inline struct rt2x00_sta* sta_to_rt2x00_sta(struct ieee80211_sta *sta) +{ + return (struct rt2x00_sta *)sta->drv_priv; +} + /* * rt2x00lib callback functions. */ @@ -620,6 +633,11 @@ struct rt2x00lib_ops { void (*config) (struct rt2x00_dev *rt2x00dev, struct rt2x00lib_conf *libconf, const unsigned int changed_flags); + int (*sta_add) (struct rt2x00_dev *rt2x00dev, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta); + int (*sta_remove) (struct rt2x00_dev *rt2x00dev, + int wcid); }; /* @@ -1267,6 +1285,10 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, #else #define rt2x00mac_set_key NULL #endif /* CONFIG_RT2X00_LIB_CRYPTO */ +int rt2x00mac_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta); +int rt2x00mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta); void rt2x00mac_sw_scan_start(struct ieee80211_hw *hw); void rt2x00mac_sw_scan_complete(struct ieee80211_hw *hw); int rt2x00mac_get_stats(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 634b084a6527..e1fb2a8569be 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -930,6 +930,11 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev) else if (test_bit(REQUIRE_DMA, &rt2x00dev->cap_flags)) rt2x00dev->hw->extra_tx_headroom += RT2X00_ALIGN_SIZE; + /* + * Tell mac80211 about the size of our private STA structure. + */ + rt2x00dev->hw->sta_data_size = sizeof(struct rt2x00_sta); + /* * Allocate tx status FIFO for driver use. */ diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index 9db9378820bf..6a03f93e92ac 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -552,6 +552,39 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, EXPORT_SYMBOL_GPL(rt2x00mac_set_key); #endif /* CONFIG_RT2X00_LIB_CRYPTO */ +int rt2x00mac_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rt2x00_dev *rt2x00dev = hw->priv; + struct rt2x00_sta *sta_priv = sta_to_rt2x00_sta(sta); + + /* + * If there's no space left in the device table store + * -1 as wcid but tell mac80211 everything went ok. + */ + if (rt2x00dev->ops->lib->sta_add(rt2x00dev, vif, sta)) + sta_priv->wcid = -1; + + return 0; +} +EXPORT_SYMBOL_GPL(rt2x00mac_sta_add); + +int rt2x00mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct rt2x00_dev *rt2x00dev = hw->priv; + struct rt2x00_sta *sta_priv = sta_to_rt2x00_sta(sta); + + /* + * If we never sent the STA to the device no need to clean it up. + */ + if (sta_priv->wcid < 0) + return 0; + + return rt2x00dev->ops->lib->sta_remove(rt2x00dev, sta_priv->wcid); +} +EXPORT_SYMBOL_GPL(rt2x00mac_sta_remove); + void rt2x00mac_sw_scan_start(struct ieee80211_hw *hw) { struct rt2x00_dev *rt2x00dev = hw->priv; -- cgit v1.2.3 From f03fcfc110739be5bae4f0edf33998b019ff7436 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Thu, 8 Sep 2011 14:36:45 +0200 Subject: rt2x00: Add WCID to crypto struct When a WCID was already assigned to a STA the key configuration functions need to use the same WCID for configuring the keys. Hence, add the WCID to the crypo configuration structure. Signed-off-by: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00.h | 2 ++ drivers/net/wireless/rt2x00/rt2x00mac.c | 7 +++++-- 2 files changed, 7 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 3b71d792bbf5..cbf8eb334e96 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -478,6 +478,8 @@ struct rt2x00lib_crypto { u8 key[16]; u8 tx_mic[8]; u8 rx_mic[8]; + + int wcid; }; /* diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index 6a03f93e92ac..cef1c878c37e 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -494,6 +494,7 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, struct rt2x00lib_crypto crypto; static const u8 bcast_addr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, }; + struct rt2x00_sta *sta_priv = NULL; if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags)) return 0; @@ -511,9 +512,11 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, crypto.cmd = cmd; - if (sta) + if (sta) { crypto.address = sta->addr; - else + sta_priv = sta_to_rt2x00_sta(sta); + crypto.wcid = sta_priv->wcid; + } else crypto.address = bcast_addr; if (crypto.cipher == CIPHER_TKIP) -- cgit v1.2.3 From ead2bb64a38c471ad0a769f61921f330f062dd50 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Thu, 8 Sep 2011 14:37:19 +0200 Subject: rt2x00: Add WCID to HT TX descriptor When sending an unencrypted frame to a STA the driver might want to pass a suitable WCID since we don't have a key index to allow tx status reports to get properly assigned to the correct STA. Signed-off-by: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00queue.c | 7 ++++++- drivers/net/wireless/rt2x00/rt2x00queue.h | 1 + 2 files changed, 7 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 29edb9fbe6f1..5adfb3eab9cd 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -310,11 +310,16 @@ static void rt2x00queue_create_tx_descriptor_ht(struct rt2x00_dev *rt2x00dev, struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); struct ieee80211_tx_rate *txrate = &tx_info->control.rates[0]; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct rt2x00_sta *sta_priv = NULL; - if (tx_info->control.sta) + if (tx_info->control.sta) { txdesc->u.ht.mpdu_density = tx_info->control.sta->ht_cap.ampdu_density; + sta_priv = sta_to_rt2x00_sta(tx_info->control.sta); + txdesc->u.ht.wcid = sta_priv->wcid; + } + txdesc->u.ht.ba_size = 7; /* FIXME: What value is needed? */ /* diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h index f22aa8676cee..349008d1fb28 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -321,6 +321,7 @@ struct txentry_desc { u8 ba_size; u8 mpdu_density; enum txop txop; + int wcid; } ht; } u; -- cgit v1.2.3 From a2b1328a23c57fbb9c51e6660a11049c35d151f9 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Thu, 8 Sep 2011 14:38:01 +0200 Subject: rt2x00: Make use of sta_add/remove callbacks in rt2800 This allows us to assign a WCID to each STA even for STAs without crypto key. To achieve this search for an unused WCID in the HW WCID table and assign it to the according STA. When configuring a pairwise key for this STA we don't need to write the MAC address and BSSIDX anymore but just update the crypto related fields in the WCID_ATTR table. This has two advantages: 1) Setting a new key for an already available STA (PTK rekeying) is slightly less expensive and should improve performance in situations where a lot of rekeying happens (e.g. a huge number of stations and/or a small rekeying interval) 2) The TXWI now gets a WCID assigned for unencrypted frames which will be reflected in the corresponding tx status report. This should make tx status reports in unencrypted AP mode more reliable as we can distinguish between multiple key-less STAs. Signed-off-by: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800lib.c | 153 +++++++++++++++++++++++++------- drivers/net/wireless/rt2x00/rt2800lib.h | 3 + drivers/net/wireless/rt2x00/rt2800pci.c | 4 + drivers/net/wireless/rt2x00/rt2800usb.c | 4 + 4 files changed, 134 insertions(+), 30 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index cdb0133afc33..0e21aaf53bb4 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -493,7 +493,7 @@ void rt2800_write_tx_data(struct queue_entry *entry, rt2x00_set_field32(&word, TXWI_W1_BW_WIN_SIZE, txdesc->u.ht.ba_size); rt2x00_set_field32(&word, TXWI_W1_WIRELESS_CLI_ID, test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags) ? - txdesc->key_idx : 0xff); + txdesc->key_idx : txdesc->u.ht.wcid); rt2x00_set_field32(&word, TXWI_W1_MPDU_TOTAL_BYTE_COUNT, txdesc->length); rt2x00_set_field32(&word, TXWI_W1_PACKETID_QUEUE, entry->queue->qid); @@ -910,11 +910,51 @@ static void rt2800_init_led(struct rt2x00_dev *rt2x00dev, /* * Configuration handlers. */ -static void rt2800_config_wcid_attr(struct rt2x00_dev *rt2x00dev, - struct rt2x00lib_crypto *crypto, - struct ieee80211_key_conf *key) +static void rt2800_config_wcid(struct rt2x00_dev *rt2x00dev, + const u8 *address, + int wcid) { struct mac_wcid_entry wcid_entry; + u32 offset; + + offset = MAC_WCID_ENTRY(wcid); + + memset(&wcid_entry, 0xff, sizeof(wcid_entry)); + if (address) + memcpy(wcid_entry.mac, address, ETH_ALEN); + + rt2800_register_multiwrite(rt2x00dev, offset, + &wcid_entry, sizeof(wcid_entry)); +} + +static void rt2800_delete_wcid_attr(struct rt2x00_dev *rt2x00dev, int wcid) +{ + u32 offset; + offset = MAC_WCID_ATTR_ENTRY(wcid); + rt2800_register_write(rt2x00dev, offset, 0); +} + +static void rt2800_config_wcid_attr_bssidx(struct rt2x00_dev *rt2x00dev, + int wcid, u32 bssidx) +{ + u32 offset = MAC_WCID_ATTR_ENTRY(wcid); + u32 reg; + + /* + * The BSS Idx numbers is split in a main value of 3 bits, + * and a extended field for adding one additional bit to the value. + */ + rt2800_register_read(rt2x00dev, offset, ®); + rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_BSS_IDX, (bssidx & 0x7)); + rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_BSS_IDX_EXT, + (bssidx & 0x8) >> 3); + rt2800_register_write(rt2x00dev, offset, reg); +} + +static void rt2800_config_wcid_attr_cipher(struct rt2x00_dev *rt2x00dev, + struct rt2x00lib_crypto *crypto, + struct ieee80211_key_conf *key) +{ struct mac_iveiv_entry iveiv_entry; u32 offset; u32 reg; @@ -934,14 +974,16 @@ static void rt2800_config_wcid_attr(struct rt2x00_dev *rt2x00dev, (crypto->cipher & 0x7)); rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_CIPHER_EXT, (crypto->cipher & 0x8) >> 3); - rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_BSS_IDX, - (crypto->bssidx & 0x7)); - rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_BSS_IDX_EXT, - (crypto->bssidx & 0x8) >> 3); rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_RX_WIUDF, crypto->cipher); rt2800_register_write(rt2x00dev, offset, reg); } else { - rt2800_register_write(rt2x00dev, offset, 0); + /* Delete the cipher without touching the bssidx */ + rt2800_register_read(rt2x00dev, offset, ®); + rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_KEYTAB, 0); + rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_CIPHER, 0); + rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_CIPHER_EXT, 0); + rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_RX_WIUDF, 0); + rt2800_register_write(rt2x00dev, offset, reg); } offset = MAC_IVEIV_ENTRY(key->hw_key_idx); @@ -954,14 +996,6 @@ static void rt2800_config_wcid_attr(struct rt2x00_dev *rt2x00dev, iveiv_entry.iv[3] |= key->keyidx << 6; rt2800_register_multiwrite(rt2x00dev, offset, &iveiv_entry, sizeof(iveiv_entry)); - - offset = MAC_WCID_ENTRY(key->hw_key_idx); - - memset(&wcid_entry, 0, sizeof(wcid_entry)); - if (crypto->cmd == SET_KEY) - memcpy(wcid_entry.mac, crypto->address, ETH_ALEN); - rt2800_register_multiwrite(rt2x00dev, offset, - &wcid_entry, sizeof(wcid_entry)); } int rt2800_config_shared_key(struct rt2x00_dev *rt2x00dev, @@ -1008,20 +1042,24 @@ int rt2800_config_shared_key(struct rt2x00_dev *rt2x00dev, /* * Update WCID information */ - rt2800_config_wcid_attr(rt2x00dev, crypto, key); + rt2800_config_wcid(rt2x00dev, crypto->address, key->hw_key_idx); + rt2800_config_wcid_attr_bssidx(rt2x00dev, key->hw_key_idx, + crypto->bssidx); + rt2800_config_wcid_attr_cipher(rt2x00dev, crypto, key); return 0; } EXPORT_SYMBOL_GPL(rt2800_config_shared_key); -static inline int rt2800_find_pairwise_keyslot(struct rt2x00_dev *rt2x00dev) +static inline int rt2800_find_wcid(struct rt2x00_dev *rt2x00dev) { + struct mac_wcid_entry wcid_entry; int idx; - u32 offset, reg; + u32 offset; /* - * Search for the first free pairwise key entry and return the - * corresponding index. + * Search for the first free WCID entry and return the corresponding + * index. * * Make sure the WCID starts _after_ the last possible shared key * entry (>32). @@ -1031,11 +1069,17 @@ static inline int rt2800_find_pairwise_keyslot(struct rt2x00_dev *rt2x00dev) * first 222 entries. */ for (idx = 33; idx <= 222; idx++) { - offset = MAC_WCID_ATTR_ENTRY(idx); - rt2800_register_read(rt2x00dev, offset, ®); - if (!reg) + offset = MAC_WCID_ENTRY(idx); + rt2800_register_multiread(rt2x00dev, offset, &wcid_entry, + sizeof(wcid_entry)); + if (is_broadcast_ether_addr(wcid_entry.mac)) return idx; } + + /* + * Use -1 to indicate that we don't have any more space in the WCID + * table. + */ return -1; } @@ -1045,13 +1089,15 @@ int rt2800_config_pairwise_key(struct rt2x00_dev *rt2x00dev, { struct hw_key_entry key_entry; u32 offset; - int idx; if (crypto->cmd == SET_KEY) { - idx = rt2800_find_pairwise_keyslot(rt2x00dev); - if (idx < 0) + /* + * Allow key configuration only for STAs that are + * known by the hw. + */ + if (crypto->wcid < 0) return -ENOSPC; - key->hw_key_idx = idx; + key->hw_key_idx = crypto->wcid; memcpy(key_entry.key, crypto->key, sizeof(key_entry.key)); @@ -1068,12 +1114,59 @@ int rt2800_config_pairwise_key(struct rt2x00_dev *rt2x00dev, /* * Update WCID information */ - rt2800_config_wcid_attr(rt2x00dev, crypto, key); + rt2800_config_wcid_attr_cipher(rt2x00dev, crypto, key); return 0; } EXPORT_SYMBOL_GPL(rt2800_config_pairwise_key); +int rt2800_sta_add(struct rt2x00_dev *rt2x00dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + int wcid; + struct rt2x00_sta *sta_priv = sta_to_rt2x00_sta(sta); + + /* + * Find next free WCID. + */ + wcid = rt2800_find_wcid(rt2x00dev); + + /* + * Store selected wcid even if it is invalid so that we can + * later decide if the STA is uploaded into the hw. + */ + sta_priv->wcid = wcid; + + /* + * No space left in the device, however, we can still communicate + * with the STA -> No error. + */ + if (wcid < 0) + return 0; + + /* + * Clean up WCID attributes and write STA address to the device. + */ + rt2800_delete_wcid_attr(rt2x00dev, wcid); + rt2800_config_wcid(rt2x00dev, sta->addr, wcid); + rt2800_config_wcid_attr_bssidx(rt2x00dev, wcid, + rt2x00lib_get_bssidx(rt2x00dev, vif)); + return 0; +} +EXPORT_SYMBOL_GPL(rt2800_sta_add); + +int rt2800_sta_remove(struct rt2x00_dev *rt2x00dev, int wcid) +{ + /* + * Remove WCID entry, no need to clean the attributes as they will + * get renewed when the WCID is reused. + */ + rt2800_config_wcid(rt2x00dev, NULL, wcid); + + return 0; +} +EXPORT_SYMBOL_GPL(rt2800_sta_remove); + void rt2800_config_filter(struct rt2x00_dev *rt2x00dev, const unsigned int filter_flags) { diff --git a/drivers/net/wireless/rt2x00/rt2800lib.h b/drivers/net/wireless/rt2x00/rt2800lib.h index bef071cd911f..7a2511f6785c 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/rt2x00/rt2800lib.h @@ -166,6 +166,9 @@ int rt2800_config_shared_key(struct rt2x00_dev *rt2x00dev, int rt2800_config_pairwise_key(struct rt2x00_dev *rt2x00dev, struct rt2x00lib_crypto *crypto, struct ieee80211_key_conf *key); +int rt2800_sta_add(struct rt2x00_dev *rt2x00dev, struct ieee80211_vif *vif, + struct ieee80211_sta *sta); +int rt2800_sta_remove(struct rt2x00_dev *rt2x00dev, int wcid); void rt2800_config_filter(struct rt2x00_dev *rt2x00dev, const unsigned int filter_flags); void rt2800_config_intf(struct rt2x00_dev *rt2x00dev, struct rt2x00_intf *intf, diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index a716d1dd0754..da48c8ac27bd 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -1015,6 +1015,8 @@ static const struct ieee80211_ops rt2800pci_mac80211_ops = { .get_stats = rt2x00mac_get_stats, .get_tkip_seq = rt2800_get_tkip_seq, .set_rts_threshold = rt2800_set_rts_threshold, + .sta_add = rt2x00mac_sta_add, + .sta_remove = rt2x00mac_sta_remove, .bss_info_changed = rt2x00mac_bss_info_changed, .conf_tx = rt2800_conf_tx, .get_tsf = rt2800_get_tsf, @@ -1076,6 +1078,8 @@ static const struct rt2x00lib_ops rt2800pci_rt2x00_ops = { .config_erp = rt2800_config_erp, .config_ant = rt2800_config_ant, .config = rt2800_config, + .sta_add = rt2800_sta_add, + .sta_remove = rt2800_sta_remove, }; static const struct data_queue_desc rt2800pci_queue_rx = { diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 7917614dbd50..4b907a53f97c 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -750,6 +750,8 @@ static const struct ieee80211_ops rt2800usb_mac80211_ops = { .get_stats = rt2x00mac_get_stats, .get_tkip_seq = rt2800_get_tkip_seq, .set_rts_threshold = rt2800_set_rts_threshold, + .sta_add = rt2x00mac_sta_add, + .sta_remove = rt2x00mac_sta_remove, .bss_info_changed = rt2x00mac_bss_info_changed, .conf_tx = rt2800_conf_tx, .get_tsf = rt2800_get_tsf, @@ -807,6 +809,8 @@ static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = { .config_erp = rt2800_config_erp, .config_ant = rt2800_config_ant, .config = rt2800_config, + .sta_add = rt2800_sta_add, + .sta_remove = rt2800_sta_remove, }; static const struct data_queue_desc rt2800usb_queue_rx = { -- cgit v1.2.3 From af35323db6a177514ef6c77b961bf9db31648cd9 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Thu, 8 Sep 2011 14:38:36 +0200 Subject: rt2x00: Forbid aggregation for STAs not programmed into the hw If a STA is not known by the hw (i.e. has no WCID assigned) don't allow aggregation since this might mess up tx status reports and we won't be able to distinguish the reports of multiple WCID-less STAs. Signed-off-by: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800lib.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 0e21aaf53bb4..9ff58231abcd 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -4484,8 +4484,19 @@ int rt2800_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid, u16 *ssn, u8 buf_size) { + struct rt2x00_sta *sta_priv = (struct rt2x00_sta *)sta->drv_priv; int ret = 0; + /* + * Don't allow aggregation for stations the hardware isn't aware + * of because tx status reports for frames to an unknown station + * always contain wcid=255 and thus we can't distinguish between + * multiple stations which leads to unwanted situations when the + * hw reorders frames due to aggregation. + */ + if (sta_priv->wcid < 0) + return 1; + switch (action) { case IEEE80211_AMPDU_RX_START: case IEEE80211_AMPDU_RX_STOP: -- cgit v1.2.3 From d7d259d3a5e5975b8d0b67759f2632fbd0d508d2 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Thu, 8 Sep 2011 14:39:04 +0200 Subject: rt2x00: Use the available helper functions to initialize the WCID table Use rt2800_config_wcid and rt2800_delete_wcid_attr to initialize the WCID table instead of writing to the registers directly. Signed-off-by: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800lib.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 9ff58231abcd..a5ddb39ca4a0 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -2846,11 +2846,8 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev) SHARED_KEY_MODE_ENTRY(i), 0); for (i = 0; i < 256; i++) { - static const u32 wcid[2] = { 0xffffffff, 0x00ffffff }; - rt2800_register_multiwrite(rt2x00dev, MAC_WCID_ENTRY(i), - wcid, sizeof(wcid)); - - rt2800_register_write(rt2x00dev, MAC_WCID_ATTR_ENTRY(i), 0); + rt2800_config_wcid(rt2x00dev, NULL, i); + rt2800_delete_wcid_attr(rt2x00dev, i); rt2800_register_write(rt2x00dev, MAC_IVEIV_ENTRY(i), 0); } -- cgit v1.2.3 From 55768fa6d9462c18c1ce3c862db3bf55bac3b1c7 Mon Sep 17 00:00:00 2001 From: Andres Salomon Date: Thu, 8 Sep 2011 17:35:17 -0700 Subject: libertas: prioritize usb8388_olpc.bin firmware on OLPC machines Normally, the v9 firmware will be loaded if it's available. However, on OLPC XO-1 machines, the olpc-specific firmware supports extra functionality. This makes the libertas driver attempt to load the custom firmware first if the machine is an OLPC machine; if that fails (or it's not an OLPC machine), fall back to attempting to load the other firmwares. usb8388_olpc.bin is currently found in the linux-firmware repository. Signed-off-by: Andres Salomon Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/if_usb.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index 0c846f5a646a..8147f1e2a0b0 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -973,6 +973,23 @@ static const struct { { MODEL_8682, "libertas/usb8682.bin" } }; +#ifdef CONFIG_OLPC + +static int try_olpc_fw(struct if_usb_card *cardp) +{ + int retval = -ENOENT; + + /* try the OLPC firmware first; fall back to fw_table list */ + if (machine_is_olpc() && cardp->model == MODEL_8388) + retval = request_firmware(&cardp->fw, + "libertas/usb8388_olpc.bin", &cardp->udev->dev); + return retval; +} + +#else +static int try_olpc_fw(struct if_usb_card *cardp) { return -ENOENT; } +#endif /* !CONFIG_OLPC */ + static int get_fw(struct if_usb_card *cardp, const char *fwname) { int i; @@ -981,6 +998,10 @@ static int get_fw(struct if_usb_card *cardp, const char *fwname) if (fwname) return request_firmware(&cardp->fw, fwname, &cardp->udev->dev); + /* Handle OLPC firmware */ + if (try_olpc_fw(cardp) == 0) + return 0; + /* Otherwise search for firmware to use */ for (i = 0; i < ARRAY_SIZE(fw_table); i++) { if (fw_table[i].model != cardp->model) -- cgit v1.2.3 From fb914ebff5d0c4cf4e9ff16974057e07f82805c7 Mon Sep 17 00:00:00 2001 From: Vitaliy Ivanov Date: Thu, 23 Jun 2011 20:01:55 +0300 Subject: treewide: typo 'interrrupt' word corrections. Signed-off-by: Justin P. Mattock Signed-off-by: Vitaliy Ivanov Signed-off-by: Jiri Kosina --- arch/arm/mach-omap2/smartreflex.c | 2 +- arch/powerpc/platforms/embedded6xx/storcenter.c | 2 +- drivers/net/arm/ks8695net.c | 2 +- drivers/net/atlx/atl1.c | 2 +- drivers/net/bnx2.h | 12 ++++++------ drivers/net/sky2.c | 2 +- drivers/net/wireless/rtlwifi/pci.c | 6 +++--- drivers/tty/serial/mrst_max3110.c | 2 +- drivers/usb/gadget/langwell_udc.c | 2 +- drivers/usb/gadget/net2280.c | 2 +- drivers/usb/musb/musb_gadget.c | 2 +- 11 files changed, 18 insertions(+), 18 deletions(-) (limited to 'drivers/net/wireless') diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c index 2ce2fb7664bc..f56b1bd41f28 100644 --- a/arch/arm/mach-omap2/smartreflex.c +++ b/arch/arm/mach-omap2/smartreflex.c @@ -247,7 +247,7 @@ static void sr_stop_vddautocomp(struct omap_sr *sr) * driver register and sr device intializtion API's. Only one call * will ultimately succeed. * - * Currently this function registers interrrupt handler for a particular SR + * Currently this function registers interrupt handler for a particular SR * if smartreflex class driver is already registered and has * requested for interrupts and the SR interrupt line in present. */ diff --git a/arch/powerpc/platforms/embedded6xx/storcenter.c b/arch/powerpc/platforms/embedded6xx/storcenter.c index 613070e9ddbe..f1eebcae9bf0 100644 --- a/arch/powerpc/platforms/embedded6xx/storcenter.c +++ b/arch/powerpc/platforms/embedded6xx/storcenter.c @@ -77,7 +77,7 @@ static void __init storcenter_setup_arch(void) } /* - * Interrupt setup and service. Interrrupts on the turbostation come + * Interrupt setup and service. Interrupts on the turbostation come * from the four PCI slots plus onboard 8241 devices: I2C, DUART. */ static void __init storcenter_init_IRQ(void) diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c index c827a6097d02..8d0baeceaaa3 100644 --- a/drivers/net/arm/ks8695net.c +++ b/drivers/net/arm/ks8695net.c @@ -414,7 +414,7 @@ ks8695_tx_irq(int irq, void *dev_id) * Interrupt Status Register (Offset 0xF208) * Bit29: WAN MAC Receive Status * Bit16: LAN MAC Receive Status - * So, this Rx interrrupt enable/status bit number is equal + * So, this Rx interrupt enable/status bit number is equal * as Rx IRQ number. */ static inline u32 ks8695_get_rx_enable_bit(struct ks8695_priv *ksp) diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c index 6f0e9403004b..c346e65e51ef 100644 --- a/drivers/net/atlx/atl1.c +++ b/drivers/net/atlx/atl1.c @@ -858,7 +858,7 @@ static s32 atl1_init_hw(struct atl1_hw *hw) atl1_init_flash_opcode(hw); if (!hw->phy_configured) { - /* enable GPHY LinkChange Interrrupt */ + /* enable GPHY LinkChange Interrupt */ ret_val = atl1_write_phy_reg(hw, 18, 0xC00); if (ret_val) return ret_val; diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h index fc50d4267df8..99d31a7d6aaa 100644 --- a/drivers/net/bnx2.h +++ b/drivers/net/bnx2.h @@ -5617,7 +5617,7 @@ struct l2_fhdr { #define BNX2_TXP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_TXP_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_TXP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_TXP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_TXP_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_TXP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_TXP_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_TXP_CPU_STATE_BLOCKED_READ (1L<<31) @@ -5712,7 +5712,7 @@ struct l2_fhdr { #define BNX2_TPAT_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_TPAT_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_TPAT_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_TPAT_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_TPAT_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_TPAT_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_TPAT_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_TPAT_CPU_STATE_BLOCKED_READ (1L<<31) @@ -5807,7 +5807,7 @@ struct l2_fhdr { #define BNX2_RXP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_RXP_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_RXP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_RXP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_RXP_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_RXP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_RXP_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_RXP_CPU_STATE_BLOCKED_READ (1L<<31) @@ -5953,7 +5953,7 @@ struct l2_fhdr { #define BNX2_COM_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_COM_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_COM_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_COM_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_COM_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_COM_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_COM_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_COM_CPU_STATE_BLOCKED_READ (1L<<31) @@ -6119,7 +6119,7 @@ struct l2_fhdr { #define BNX2_CP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_CP_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_CP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_CP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_CP_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_CP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_CP_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_CP_CPU_STATE_BLOCKED_READ (1L<<31) @@ -6291,7 +6291,7 @@ struct l2_fhdr { #define BNX2_MCP_CPU_STATE_FIO_ABORT_HALTED (1L<<8) #define BNX2_MCP_CPU_STATE_SOFT_HALTED (1L<<10) #define BNX2_MCP_CPU_STATE_SPAD_UNDERFLOW (1L<<11) -#define BNX2_MCP_CPU_STATE_INTERRRUPT (1L<<12) +#define BNX2_MCP_CPU_STATE_INTERRUPT (1L<<12) #define BNX2_MCP_CPU_STATE_DATA_ACCESS_STALL (1L<<14) #define BNX2_MCP_CPU_STATE_INST_FETCH_STALL (1L<<15) #define BNX2_MCP_CPU_STATE_BLOCKED_READ (1L<<31) diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 57339da76326..d7f879dfb1c9 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -2057,7 +2057,7 @@ static void sky2_hw_down(struct sky2_port *sky2) sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_SET); - /* Force any delayed status interrrupt and NAPI */ + /* Force any delayed status interrupt and NAPI */ sky2_write32(hw, STAT_LEV_TIMER_CNT, 0); sky2_write32(hw, STAT_TX_TIMER_CNT, 0); sky2_write32(hw, STAT_ISR_TIMER_CNT, 0); diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index 5efd57833489..c1ea65e5d036 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -488,7 +488,7 @@ static void _rtl_pci_tx_chk_waitq(struct ieee80211_hw *hw) struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct sk_buff *skb = NULL; struct ieee80211_tx_info *info = NULL; - int tid; /* should be int */ + int tid; if (!rtlpriv->rtlhal.earlymode_enable) return; @@ -1538,7 +1538,7 @@ static int rtl_pci_start(struct ieee80211_hw *hw) rtl_init_rx_config(hw); - /*should after adapter start and interrupt enable. */ + /*should be after adapter start and interrupt enable. */ set_hal_start(rtlhal); RT_CLEAR_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC); @@ -1559,7 +1559,7 @@ static void rtl_pci_stop(struct ieee80211_hw *hw) u8 RFInProgressTimeOut = 0; /* - *should before disable interrrupt&adapter + *should be before disable interrupt&adapter *and will do it immediately. */ set_hal_stop(rtlhal); diff --git a/drivers/tty/serial/mrst_max3110.c b/drivers/tty/serial/mrst_max3110.c index a764bf99743b..fbd9261a0c2c 100644 --- a/drivers/tty/serial/mrst_max3110.c +++ b/drivers/tty/serial/mrst_max3110.c @@ -23,7 +23,7 @@ * 1 word. If SPI master controller doesn't support sclk frequency change, * then the char need be sent out one by one with some delay * - * 2. Currently only RX available interrrupt is used, no need for waiting TXE + * 2. Currently only RX available interrupt is used, no need for waiting TXE * interrupt for a low speed UART device */ diff --git a/drivers/usb/gadget/langwell_udc.c b/drivers/usb/gadget/langwell_udc.c index a06e2c27b435..ff4d40d77c30 100644 --- a/drivers/usb/gadget/langwell_udc.c +++ b/drivers/usb/gadget/langwell_udc.c @@ -2969,7 +2969,7 @@ static irqreturn_t langwell_irq(int irq, void *_dev) handle_port_change(dev); } - /* suspend interrrupt */ + /* suspend interrupt */ if (irq_sts & STS_SLI) { dev_vdbg(&dev->pdev->dev, "suspend interrupt\n"); handle_bus_suspend(dev); diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c index 3dd40b4e675c..a218a4de5dc9 100644 --- a/drivers/usb/gadget/net2280.c +++ b/drivers/usb/gadget/net2280.c @@ -2481,7 +2481,7 @@ static void handle_stat1_irqs (struct net2280 *dev, u32 stat) mask = (1 << HIGH_SPEED) | (1 << FULL_SPEED); /* VBUS disconnect is indicated by VBUS_PIN and VBUS_INTERRUPT set. - * Root Port Reset is indicated by ROOT_PORT_RESET_INTERRRUPT set and + * Root Port Reset is indicated by ROOT_PORT_RESET_INTERRUPT set and * both HIGH_SPEED and FULL_SPEED clear (as ROOT_PORT_RESET_INTERRUPT * only indicates a change in the reset state). */ diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index b67a062f556b..95a67fea393b 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -704,7 +704,7 @@ static void rxstate(struct musb *musb, struct musb_request *req) * most these gadgets, end of is signified either by a short packet, * or filling the last byte of the buffer. (Sending extra data in * that last pckate should trigger an overflow fault.) But in mode 1, - * we don't get DMA completion interrrupt for short packets. + * we don't get DMA completion interrupt for short packets. * * Theoretically, we could enable DMAReq irq (MUSB_RXCSR_DMAMODE = 1), * to get endpoint interrupt on every DMA req, but that didn't seem -- cgit v1.2.3 From f1ee39ff69bfe7f15398c6b13fdf496134c05c75 Mon Sep 17 00:00:00 2001 From: "Justin P. Mattock" Date: Tue, 5 Jul 2011 21:51:36 -0700 Subject: ipw2x00: comment typo fix encryptiong to encryption The below patch fixes a typo. Signed-off-by: Justin P. Mattock Signed-off-by: Jiri Kosina --- drivers/net/wireless/ipw2x00/libipw_tx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ipw2x00/libipw_tx.c b/drivers/net/wireless/ipw2x00/libipw_tx.c index 01c88a71abe1..e8c039879b05 100644 --- a/drivers/net/wireless/ipw2x00/libipw_tx.c +++ b/drivers/net/wireless/ipw2x00/libipw_tx.c @@ -395,7 +395,7 @@ netdev_tx_t libipw_xmit(struct sk_buff *skb, struct net_device *dev) (CFG_LIBIPW_COMPUTE_FCS | CFG_LIBIPW_RESERVE_FCS)) bytes_per_frag -= LIBIPW_FCS_LEN; - /* Each fragment may need to have room for encryptiong + /* Each fragment may need to have room for encryption * pre/postfix */ if (host_encrypt) bytes_per_frag -= crypt->ops->extra_mpdu_prefix_len + -- cgit v1.2.3 From 77cd7693787d0021786078da22a015cea938e466 Mon Sep 17 00:00:00 2001 From: Kartik Mohta Date: Mon, 11 Jul 2011 00:18:07 -0400 Subject: libertas_tf: deb_defs.h: Fix typo in include guard Signed-off-by: Kartik Mohta Signed-off-by: Jiri Kosina --- drivers/net/wireless/libertas_tf/deb_defs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas_tf/deb_defs.h b/drivers/net/wireless/libertas_tf/deb_defs.h index ae753962d8b5..4bd3dc5adf7c 100644 --- a/drivers/net/wireless/libertas_tf/deb_defs.h +++ b/drivers/net/wireless/libertas_tf/deb_defs.h @@ -3,7 +3,7 @@ * global variable declaration. */ #ifndef _LBS_DEB_DEFS_H_ -#define _LBS_DEB_EFS_H_ +#define _LBS_DEB_DEFS_H_ #ifndef DRV_NAME #define DRV_NAME "libertas_tf" -- cgit v1.2.3 From 92ecbff48e3993ca58525533dc58ec1025c45609 Mon Sep 17 00:00:00 2001 From: Sam Leffler Date: Wed, 7 Sep 2011 10:55:16 +0300 Subject: ath6kl: query device tree for firmware board-id When no default board data file is present query the device tree for a board-id setting to identify the board data to use. If the FDT lacks the necesary info fall back to the previous behaviour of using a compile-time board filename. Signed-off-by: Sam Leffler Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 64 ++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index eca34aa6e4ba..91716709cac8 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -15,6 +15,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include #include "core.h" #include "cfg80211.h" @@ -680,6 +681,64 @@ static int ath6kl_get_fw(struct ath6kl *ar, const char *filename, return ret; } +#ifdef CONFIG_OF +static const char *get_target_ver_dir(const struct ath6kl *ar) +{ + switch (ar->version.target_ver) { + case AR6003_REV1_VERSION: + return "ath6k/AR6003/hw1.0"; + case AR6003_REV2_VERSION: + return "ath6k/AR6003/hw2.0"; + case AR6003_REV3_VERSION: + return "ath6k/AR6003/hw2.1.1"; + } + ath6kl_warn("%s: unsupported target version 0x%x.\n", __func__, + ar->version.target_ver); + return NULL; +} + +/* + * Check the device tree for a board-id and use it to construct + * the pathname to the firmware file. Used (for now) to find a + * fallback to the "bdata.bin" file--typically a symlink to the + * appropriate board-specific file. + */ +static bool check_device_tree(struct ath6kl *ar) +{ + static const char *board_id_prop = "atheros,board-id"; + struct device_node *node; + char board_filename[64]; + const char *board_id; + int ret; + + for_each_compatible_node(node, NULL, "atheros,ath6kl") { + board_id = of_get_property(node, board_id_prop, NULL); + if (board_id == NULL) { + ath6kl_warn("No \"%s\" property on %s node.\n", + board_id_prop, node->name); + continue; + } + snprintf(board_filename, sizeof(board_filename), + "%s/bdata.%s.bin", get_target_ver_dir(ar), board_id); + + ret = ath6kl_get_fw(ar, board_filename, &ar->fw_board, + &ar->fw_board_len); + if (ret) { + ath6kl_err("Failed to get DT board file %s: %d\n", + board_filename, ret); + continue; + } + return true; + } + return false; +} +#else +static bool check_device_tree(struct ath6kl *ar) +{ + return false; +} +#endif /* CONFIG_OF */ + static int ath6kl_fetch_board_file(struct ath6kl *ar) { const char *filename; @@ -704,6 +763,11 @@ static int ath6kl_fetch_board_file(struct ath6kl *ar) return 0; } + if (check_device_tree(ar)) { + /* got board file from device tree */ + return 0; + } + /* there was no proper board file, try to use default instead */ ath6kl_warn("Failed to get board file %s (%d), trying to find default board file.\n", filename, ret); -- cgit v1.2.3 From 772c31ee438e4d2d7a5e049b8d73c2ee8902f656 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Wed, 7 Sep 2011 10:55:16 +0300 Subject: ath6kl: separate firmware fetch from upload In preparation for the new firmware image format. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 249 ++++++++++++++++++++------------- 1 file changed, 153 insertions(+), 96 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 91716709cac8..4055947ffd67 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -744,6 +744,9 @@ static int ath6kl_fetch_board_file(struct ath6kl *ar) const char *filename; int ret; + if (ar->fw_board != NULL) + return 0; + switch (ar->version.target_ver) { case AR6003_REV2_VERSION: filename = AR6003_REV2_BOARD_DATA_FILE; @@ -798,6 +801,144 @@ static int ath6kl_fetch_board_file(struct ath6kl *ar) return 0; } +static int ath6kl_fetch_otp_file(struct ath6kl *ar) +{ + const char *filename; + int ret; + + if (ar->fw_otp != NULL) + return 0; + + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_OTP_FILE; + break; + case AR6004_REV1_VERSION: + ath6kl_dbg(ATH6KL_DBG_TRC, "AR6004 doesn't need OTP file\n"); + return 0; + break; + default: + filename = AR6003_REV3_OTP_FILE; + break; + } + + ret = ath6kl_get_fw(ar, filename, &ar->fw_otp, + &ar->fw_otp_len); + if (ret) { + ath6kl_err("Failed to get OTP file %s: %d\n", + filename, ret); + return ret; + } + + return 0; +} + +static int ath6kl_fetch_fw_file(struct ath6kl *ar) +{ + const char *filename; + int ret; + + if (ar->fw != NULL) + return 0; + + if (testmode) { + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_TCMD_FIRMWARE_FILE; + break; + case AR6003_REV3_VERSION: + filename = AR6003_REV3_TCMD_FIRMWARE_FILE; + break; + case AR6004_REV1_VERSION: + ath6kl_warn("testmode not supported with ar6004\n"); + return -EOPNOTSUPP; + default: + ath6kl_warn("unknown target version: 0x%x\n", + ar->version.target_ver); + return -EINVAL; + } + + set_bit(TESTMODE, &ar->flag); + + goto get_fw; + } + + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_FIRMWARE_FILE; + break; + case AR6004_REV1_VERSION: + filename = AR6004_REV1_FIRMWARE_FILE; + break; + default: + filename = AR6003_REV3_FIRMWARE_FILE; + break; + } + +get_fw: + ret = ath6kl_get_fw(ar, filename, &ar->fw, &ar->fw_len); + if (ret) { + ath6kl_err("Failed to get firmware file %s: %d\n", + filename, ret); + return ret; + } + + return 0; +} + +static int ath6kl_fetch_patch_file(struct ath6kl *ar) +{ + const char *filename; + int ret; + + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_PATCH_FILE; + break; + case AR6004_REV1_VERSION: + /* FIXME: implement for AR6004 */ + return 0; + break; + default: + filename = AR6003_REV3_PATCH_FILE; + break; + } + + if (ar->fw_patch == NULL) { + ret = ath6kl_get_fw(ar, filename, &ar->fw_patch, + &ar->fw_patch_len); + if (ret) { + ath6kl_err("Failed to get patch file %s: %d\n", + filename, ret); + return ret; + } + } + + return 0; +} + +static int ath6kl_fetch_firmwares(struct ath6kl *ar) +{ + int ret; + + ret = ath6kl_fetch_board_file(ar); + if (ret) + return ret; + + ret = ath6kl_fetch_otp_file(ar); + if (ret) + return ret; + + ret = ath6kl_fetch_fw_file(ar); + if (ret) + return ret; + + ret = ath6kl_fetch_patch_file(ar); + if (ret) + return ret; + + return 0; +} static int ath6kl_upload_board_file(struct ath6kl *ar) { @@ -805,11 +946,8 @@ static int ath6kl_upload_board_file(struct ath6kl *ar) u32 board_data_size, board_ext_data_size; int ret; - if (ar->fw_board == NULL) { - ret = ath6kl_fetch_board_file(ar); - if (ret) - return ret; - } + if (WARN_ON(ar->fw_board == NULL)) + return -ENOENT; /* * Determine where in Target RAM to write Board Data. @@ -909,32 +1047,11 @@ static int ath6kl_upload_board_file(struct ath6kl *ar) static int ath6kl_upload_otp(struct ath6kl *ar) { - const char *filename; u32 address, param; int ret; - switch (ar->version.target_ver) { - case AR6003_REV2_VERSION: - filename = AR6003_REV2_OTP_FILE; - break; - case AR6004_REV1_VERSION: - ath6kl_dbg(ATH6KL_DBG_TRC, "AR6004 doesn't need OTP file\n"); - return 0; - break; - default: - filename = AR6003_REV3_OTP_FILE; - break; - } - - if (ar->fw_otp == NULL) { - ret = ath6kl_get_fw(ar, filename, &ar->fw_otp, - &ar->fw_otp_len); - if (ret) { - ath6kl_err("Failed to get OTP file %s: %d\n", - filename, ret); - return ret; - } - } + if (WARN_ON(ar->fw_otp == NULL)) + return -ENOENT; address = ath6kl_get_load_address(ar->version.target_ver, APP_LOAD_ADDR); @@ -957,54 +1074,11 @@ static int ath6kl_upload_otp(struct ath6kl *ar) static int ath6kl_upload_firmware(struct ath6kl *ar) { - const char *filename; u32 address; int ret; - if (testmode) { - switch (ar->version.target_ver) { - case AR6003_REV2_VERSION: - filename = AR6003_REV2_TCMD_FIRMWARE_FILE; - break; - case AR6003_REV3_VERSION: - filename = AR6003_REV3_TCMD_FIRMWARE_FILE; - break; - case AR6004_REV1_VERSION: - ath6kl_warn("testmode not supported with ar6004\n"); - return -EOPNOTSUPP; - default: - ath6kl_warn("unknown target version: 0x%x\n", - ar->version.target_ver); - return -EINVAL; - } - - set_bit(TESTMODE, &ar->flag); - - goto get_fw; - } - - switch (ar->version.target_ver) { - case AR6003_REV2_VERSION: - filename = AR6003_REV2_FIRMWARE_FILE; - break; - case AR6004_REV1_VERSION: - filename = AR6004_REV1_FIRMWARE_FILE; - break; - default: - filename = AR6003_REV3_FIRMWARE_FILE; - break; - } - -get_fw: - - if (ar->fw == NULL) { - ret = ath6kl_get_fw(ar, filename, &ar->fw, &ar->fw_len); - if (ret) { - ath6kl_err("Failed to get firmware file %s: %d\n", - filename, ret); - return ret; - } - } + if (WARN_ON(ar->fw == NULL)) + return -ENOENT; address = ath6kl_get_load_address(ar->version.target_ver, APP_LOAD_ADDR); @@ -1030,32 +1104,11 @@ get_fw: static int ath6kl_upload_patch(struct ath6kl *ar) { - const char *filename; u32 address, param; int ret; - switch (ar->version.target_ver) { - case AR6003_REV2_VERSION: - filename = AR6003_REV2_PATCH_FILE; - break; - case AR6004_REV1_VERSION: - /* FIXME: implement for AR6004 */ - return 0; - break; - default: - filename = AR6003_REV3_PATCH_FILE; - break; - } - - if (ar->fw_patch == NULL) { - ret = ath6kl_get_fw(ar, filename, &ar->fw_patch, - &ar->fw_patch_len); - if (ret) { - ath6kl_err("Failed to get patch file %s: %d\n", - filename, ret); - return ret; - } - } + if (WARN_ON(ar->fw_patch == NULL)) + return -ENOENT; address = ath6kl_get_load_address(ar->version.target_ver, DATASET_PATCH_ADDR); @@ -1362,6 +1415,10 @@ int ath6kl_core_init(struct ath6kl *ar) goto err_htc_cleanup; } + ret = ath6kl_fetch_firmwares(ar); + if (ret) + goto err_htc_cleanup; + ret = ath6kl_init_upload(ar); if (ret) goto err_htc_cleanup; -- cgit v1.2.3 From cfc301edfb4f762309b5704ae316ea98d7ba1106 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Wed, 7 Sep 2011 10:55:16 +0300 Subject: ath6kl: fix busy loop in ath6kl_bmi_get_rx_lkahd() Brent reported that ath6kl busy loops if firmware doesn't boot for some reason (in this case he was using an older firmware which wasn't supported by ath6kl). Investigation revealed that this was even on purpose, ath6kl_bmi_get_rx_lkahd() had a parameter to disable the timeout check, which is extremely evil. I didn't find any reason why the timeout needs to be disabled so I just removed the feature. The function already busyloops a maximum of one second if it doesn't get an answer, even that's too long. If something takes longer than that a more friendly approach is needed. Reported-by: Brent Taylor Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/bmi.c | 23 ++++++++++------------- 1 file changed, 10 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/bmi.c b/drivers/net/wireless/ath/ath6kl/bmi.c index 84676697d7eb..c5d11cc536e0 100644 --- a/drivers/net/wireless/ath/ath6kl/bmi.c +++ b/drivers/net/wireless/ath/ath6kl/bmi.c @@ -62,14 +62,14 @@ static int ath6kl_get_bmi_cmd_credits(struct ath6kl *ar) return 0; } -static int ath6kl_bmi_get_rx_lkahd(struct ath6kl *ar, bool need_timeout) +static int ath6kl_bmi_get_rx_lkahd(struct ath6kl *ar) { unsigned long timeout; u32 rx_word = 0; int ret = 0; timeout = jiffies + msecs_to_jiffies(BMI_COMMUNICATION_TIMEOUT); - while ((!need_timeout || time_before(jiffies, timeout)) && !rx_word) { + while (time_before(jiffies, timeout) && !rx_word) { ret = hif_read_write_sync(ar, RX_LOOKAHEAD_VALID_ADDRESS, (u8 *)&rx_word, sizeof(rx_word), HIF_RD_SYNC_BYTE_INC); @@ -109,8 +109,7 @@ static int ath6kl_bmi_send_buf(struct ath6kl *ar, u8 *buf, u32 len) return ret; } -static int ath6kl_bmi_recv_buf(struct ath6kl *ar, - u8 *buf, u32 len, bool want_timeout) +static int ath6kl_bmi_recv_buf(struct ath6kl *ar, u8 *buf, u32 len) { int ret; u32 addr; @@ -162,7 +161,7 @@ static int ath6kl_bmi_recv_buf(struct ath6kl *ar, * a function of Host processor speed. */ if (len >= 4) { /* NB: Currently, always true */ - ret = ath6kl_bmi_get_rx_lkahd(ar, want_timeout); + ret = ath6kl_bmi_get_rx_lkahd(ar); if (ret) return ret; } @@ -220,7 +219,7 @@ int ath6kl_bmi_get_target_info(struct ath6kl *ar, } ret = ath6kl_bmi_recv_buf(ar, (u8 *)&targ_info->version, - sizeof(targ_info->version), true); + sizeof(targ_info->version)); if (ret) { ath6kl_err("Unable to recv target info: %d\n", ret); return ret; @@ -230,8 +229,7 @@ int ath6kl_bmi_get_target_info(struct ath6kl *ar, /* Determine how many bytes are in the Target's targ_info */ ret = ath6kl_bmi_recv_buf(ar, (u8 *)&targ_info->byte_count, - sizeof(targ_info->byte_count), - true); + sizeof(targ_info->byte_count)); if (ret) { ath6kl_err("unable to read target info byte count: %d\n", ret); @@ -252,8 +250,7 @@ int ath6kl_bmi_get_target_info(struct ath6kl *ar, ((u8 *)targ_info) + sizeof(targ_info->byte_count), sizeof(*targ_info) - - sizeof(targ_info->byte_count), - true); + sizeof(targ_info->byte_count)); if (ret) { ath6kl_err("Unable to read target info (%d bytes): %d\n", @@ -311,7 +308,7 @@ int ath6kl_bmi_read(struct ath6kl *ar, u32 addr, u8 *buf, u32 len) ret); return ret; } - ret = ath6kl_bmi_recv_buf(ar, ar->bmi.cmd_buf, rx_len, true); + ret = ath6kl_bmi_recv_buf(ar, ar->bmi.cmd_buf, rx_len); if (ret) { ath6kl_err("Unable to read from the device: %d\n", ret); @@ -424,7 +421,7 @@ int ath6kl_bmi_execute(struct ath6kl *ar, u32 addr, u32 *param) return ret; } - ret = ath6kl_bmi_recv_buf(ar, ar->bmi.cmd_buf, sizeof(*param), false); + ret = ath6kl_bmi_recv_buf(ar, ar->bmi.cmd_buf, sizeof(*param)); if (ret) { ath6kl_err("Unable to read from the device: %d\n", ret); return ret; @@ -504,7 +501,7 @@ int ath6kl_bmi_reg_read(struct ath6kl *ar, u32 addr, u32 *param) return ret; } - ret = ath6kl_bmi_recv_buf(ar, ar->bmi.cmd_buf, sizeof(*param), true); + ret = ath6kl_bmi_recv_buf(ar, ar->bmi.cmd_buf, sizeof(*param)); if (ret) { ath6kl_err("Unable to read from the device: %d\n", ret); return ret; -- cgit v1.2.3 From 50d412346e49aee71b66d90dffb68f8d90ed35b2 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Wed, 7 Sep 2011 10:55:17 +0300 Subject: ath6kl: add support for firmware API 2 format In the new format all the format images are embedded into one file. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 20 +++++ drivers/net/wireless/ath/ath6kl/init.c | 136 +++++++++++++++++++++++++++++++-- 2 files changed, 151 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index c6ed1fc42bd9..761e550f0f81 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -58,6 +58,23 @@ #define A_DEFAULT_LISTEN_INTERVAL 100 #define A_MAX_WOW_LISTEN_INTERVAL 1000 +/* includes also the null byte */ +#define ATH6KL_FIRMWARE_MAGIC "QCA-ATH6KL" + +enum ath6kl_fw_ie_type { + ATH6KL_FW_IE_FW_VERSION = 0, + ATH6KL_FW_IE_TIMESTAMP = 1, + ATH6KL_FW_IE_OTP_IMAGE = 2, + ATH6KL_FW_IE_FW_IMAGE = 3, + ATH6KL_FW_IE_PATCH_IMAGE = 4, +}; + +struct ath6kl_fw_ie { + __le32 id; + __le32 len; + u8 data[0]; +}; + /* AR6003 1.0 definitions */ #define AR6003_REV1_VERSION 0x300002ba @@ -68,6 +85,7 @@ #define AR6003_REV2_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athwlan.bin.z77" #define AR6003_REV2_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.0/athtcmd_ram.bin" #define AR6003_REV2_PATCH_FILE "ath6k/AR6003/hw2.0/data.patch.bin" +#define AR6003_REV2_FIRMWARE_2_FILE "ath6k/AR6003/hw2.0/fw-2.bin" #define AR6003_REV2_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.bin" #define AR6003_REV2_DEFAULT_BOARD_DATA_FILE "ath6k/AR6003/hw2.0/bdata.SD31.bin" @@ -77,6 +95,7 @@ #define AR6003_REV3_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/athwlan.bin" #define AR6003_REV3_TCMD_FIRMWARE_FILE "ath6k/AR6003/hw2.1.1/athtcmd_ram.bin" #define AR6003_REV3_PATCH_FILE "ath6k/AR6003/hw2.1.1/data.patch.bin" +#define AR6003_REV3_FIRMWARE_2_FILE "ath6k/AR6003/hw2.1.1/fw-2.bin" #define AR6003_REV3_BOARD_DATA_FILE "ath6k/AR6003/hw2.1.1/bdata.bin" #define AR6003_REV3_DEFAULT_BOARD_DATA_FILE \ "ath6k/AR6003/hw2.1.1/bdata.SD31.bin" @@ -84,6 +103,7 @@ /* AR6004 1.0 definitions */ #define AR6004_REV1_VERSION 0x30000623 #define AR6004_REV1_FIRMWARE_FILE "ath6k/AR6004/hw6.1/fw.ram.bin" +#define AR6004_REV1_FIRMWARE_2_FILE "ath6k/AR6004/hw6.1/fw-2.bin" #define AR6004_REV1_BOARD_DATA_FILE "ath6k/AR6004/hw6.1/bdata.bin" #define AR6004_REV1_DEFAULT_BOARD_DATA_FILE "ath6k/AR6004/hw6.1/bdata.DB132.bin" #define AR6004_REV1_EPPING_FIRMWARE_FILE "ath6k/AR6004/hw6.1/endpointping.bin" diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 4055947ffd67..41f4e0d5858a 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -917,14 +917,10 @@ static int ath6kl_fetch_patch_file(struct ath6kl *ar) return 0; } -static int ath6kl_fetch_firmwares(struct ath6kl *ar) +static int ath6kl_fetch_fw_api1(struct ath6kl *ar) { int ret; - ret = ath6kl_fetch_board_file(ar); - if (ret) - return ret; - ret = ath6kl_fetch_otp_file(ar); if (ret) return ret; @@ -940,6 +936,136 @@ static int ath6kl_fetch_firmwares(struct ath6kl *ar) return 0; } +static int ath6kl_fetch_fw_api2(struct ath6kl *ar) +{ + size_t magic_len, len, ie_len; + const struct firmware *fw; + struct ath6kl_fw_ie *hdr; + const char *filename; + const u8 *data; + int ret, ie_id; + + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + filename = AR6003_REV2_FIRMWARE_2_FILE; + break; + case AR6003_REV3_VERSION: + filename = AR6003_REV3_FIRMWARE_2_FILE; + break; + case AR6004_REV1_VERSION: + filename = AR6004_REV1_FIRMWARE_2_FILE; + break; + default: + return -EOPNOTSUPP; + } + + ret = request_firmware(&fw, filename, ar->dev); + if (ret) + return ret; + + data = fw->data; + len = fw->size; + + /* magic also includes the null byte, check that as well */ + magic_len = strlen(ATH6KL_FIRMWARE_MAGIC) + 1; + + if (len < magic_len) { + ret = -EINVAL; + goto out; + } + + if (memcmp(data, ATH6KL_FIRMWARE_MAGIC, magic_len) != 0) { + ret = -EINVAL; + goto out; + } + + len -= magic_len; + data += magic_len; + + /* loop elements */ + while (len > sizeof(struct ath6kl_fw_ie)) { + /* hdr is unaligned! */ + hdr = (struct ath6kl_fw_ie *) data; + + ie_id = le32_to_cpup(&hdr->id); + ie_len = le32_to_cpup(&hdr->len); + + len -= sizeof(*hdr); + data += sizeof(*hdr); + + if (len < ie_len) { + ret = -EINVAL; + goto out; + } + + switch (ie_id) { + case ATH6KL_FW_IE_OTP_IMAGE: + ar->fw_otp = kmemdup(data, ie_len, GFP_KERNEL); + + if (ar->fw_otp == NULL) { + ret = -ENOMEM; + goto out; + } + + ar->fw_otp_len = ie_len; + break; + case ATH6KL_FW_IE_FW_IMAGE: + ar->fw = kmemdup(data, ie_len, GFP_KERNEL); + + if (ar->fw == NULL) { + ret = -ENOMEM; + goto out; + } + + ar->fw_len = ie_len; + break; + case ATH6KL_FW_IE_PATCH_IMAGE: + ar->fw_patch = kmemdup(data, ie_len, GFP_KERNEL); + + if (ar->fw_patch == NULL) { + ret = -ENOMEM; + goto out; + } + + ar->fw_patch_len = ie_len; + break; + default: + ath6kl_dbg(ATH6KL_DBG_TRC, "Unknown fw ie: %u\n", + le32_to_cpup(&hdr->id)); + break; + } + + len -= ie_len; + data += ie_len; + }; + + ret = 0; +out: + release_firmware(fw); + + return ret; +} + +static int ath6kl_fetch_firmwares(struct ath6kl *ar) +{ + int ret; + + ret = ath6kl_fetch_board_file(ar); + if (ret) + return ret; + + ret = ath6kl_fetch_fw_api2(ar); + if (ret == 0) + /* fw api 2 found, use it */ + return 0; + + ret = ath6kl_fetch_fw_api1(ar); + if (ret) + return ret; + + return 0; +} + static int ath6kl_upload_board_file(struct ath6kl *ar) { u32 board_address, board_ext_address, param; -- cgit v1.2.3 From a01ac4144e7af80f8c1fd861dc5d280c5687c2a9 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Wed, 7 Sep 2011 10:55:17 +0300 Subject: ath6kl: refactor firmware load address code Currently the load address was calculated everytime when it was needed, and with a mess if clauses. Simplify this by adding a field to struct ath6kl for each address and choose the address with simple switch statements. Also move the code just after target version is retrieved. That way it's easier to override the values later in the boot process. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 6 +++ drivers/net/wireless/ath/ath6kl/init.c | 76 ++++++++++++++++------------------ 2 files changed, 42 insertions(+), 40 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 761e550f0f81..77783f8175e6 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -462,6 +462,12 @@ struct ath6kl { size_t rx_report_len; } tm; + struct { + u32 dataset_patch_addr; + u32 app_load_addr; + u32 app_start_override_addr; + } hw; + u16 conf_flags; wait_queue_head_t event_wq; struct ath6kl_mbox_info mbox_info; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 41f4e0d5858a..f94c049fe214 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -56,12 +56,6 @@ module_param(testmode, uint, 0644); #define CONFIG_AR600x_DEBUG_UART_TX_PIN 8 -enum addr_type { - DATASET_PATCH_ADDR, - APP_LOAD_ADDR, - APP_START_OVERRIDE_ADDR, -}; - #define ATH6KL_DATA_OFFSET 64 struct sk_buff *ath6kl_buf_alloc(int size) { @@ -636,30 +630,6 @@ int ath6kl_unavail_ev(struct ath6kl *ar) } /* firmware upload */ -static u32 ath6kl_get_load_address(u32 target_ver, enum addr_type type) -{ - WARN_ON(target_ver != AR6003_REV2_VERSION && - target_ver != AR6003_REV3_VERSION && - target_ver != AR6004_REV1_VERSION); - - switch (type) { - case DATASET_PATCH_ADDR: - return (target_ver == AR6003_REV2_VERSION) ? - AR6003_REV2_DATASET_PATCH_ADDRESS : - AR6003_REV3_DATASET_PATCH_ADDRESS; - case APP_LOAD_ADDR: - return (target_ver == AR6003_REV2_VERSION) ? - AR6003_REV2_APP_LOAD_ADDRESS : - 0x1234; - case APP_START_OVERRIDE_ADDR: - return (target_ver == AR6003_REV2_VERSION) ? - AR6003_REV2_APP_START_OVERRIDE : - AR6003_REV3_APP_START_OVERRIDE; - default: - return 0; - } -} - static int ath6kl_get_fw(struct ath6kl *ar, const char *filename, u8 **fw, size_t *fw_len) { @@ -1179,8 +1149,7 @@ static int ath6kl_upload_otp(struct ath6kl *ar) if (WARN_ON(ar->fw_otp == NULL)) return -ENOENT; - address = ath6kl_get_load_address(ar->version.target_ver, - APP_LOAD_ADDR); + address = ar->hw.app_load_addr; ret = ath6kl_bmi_fast_download(ar, address, ar->fw_otp, ar->fw_otp_len); @@ -1191,8 +1160,7 @@ static int ath6kl_upload_otp(struct ath6kl *ar) /* execute the OTP code */ param = 0; - address = ath6kl_get_load_address(ar->version.target_ver, - APP_START_OVERRIDE_ADDR); + address = ar->hw.app_start_override_addr; ath6kl_bmi_execute(ar, address, ¶m); return ret; @@ -1206,8 +1174,7 @@ static int ath6kl_upload_firmware(struct ath6kl *ar) if (WARN_ON(ar->fw == NULL)) return -ENOENT; - address = ath6kl_get_load_address(ar->version.target_ver, - APP_LOAD_ADDR); + address = ar->hw.app_load_addr; ret = ath6kl_bmi_fast_download(ar, address, ar->fw, ar->fw_len); @@ -1221,8 +1188,7 @@ static int ath6kl_upload_firmware(struct ath6kl *ar) * Don't need to setup app_start override addr on AR6004 */ if (ar->target_type != TARGET_TYPE_AR6004) { - address = ath6kl_get_load_address(ar->version.target_ver, - APP_START_OVERRIDE_ADDR); + address = ar->hw.app_start_override_addr; ath6kl_bmi_set_app_start(ar, address); } return ret; @@ -1236,8 +1202,7 @@ static int ath6kl_upload_patch(struct ath6kl *ar) if (WARN_ON(ar->fw_patch == NULL)) return -ENOENT; - address = ath6kl_get_load_address(ar->version.target_ver, - DATASET_PATCH_ADDR); + address = ar->hw.dataset_patch_addr; ret = ath6kl_bmi_write(ar, address, ar->fw_patch, ar->fw_patch_len); if (ret) { @@ -1384,6 +1349,33 @@ static int ath6kl_init_upload(struct ath6kl *ar) return status; } +static int ath6kl_init_hw_params(struct ath6kl *ar) +{ + switch (ar->version.target_ver) { + case AR6003_REV2_VERSION: + ar->hw.dataset_patch_addr = AR6003_REV2_DATASET_PATCH_ADDRESS; + ar->hw.app_load_addr = AR6003_REV2_APP_LOAD_ADDRESS; + ar->hw.app_start_override_addr = AR6003_REV2_APP_START_OVERRIDE; + break; + case AR6003_REV3_VERSION: + ar->hw.dataset_patch_addr = AR6003_REV3_DATASET_PATCH_ADDRESS; + ar->hw.app_load_addr = 0x1234; + ar->hw.app_start_override_addr = AR6003_REV3_APP_START_OVERRIDE; + break; + case AR6004_REV1_VERSION: + ar->hw.dataset_patch_addr = AR6003_REV2_DATASET_PATCH_ADDRESS; + ar->hw.app_load_addr = AR6003_REV3_APP_LOAD_ADDRESS; + ar->hw.app_start_override_addr = AR6003_REV3_APP_START_OVERRIDE; + break; + default: + ath6kl_err("Unsupported hardware version: 0x%x\n", + ar->version.target_ver); + return -EINVAL; + } + + return 0; +} + static int ath6kl_init(struct net_device *dev) { struct ath6kl *ar = ath6kl_priv(dev); @@ -1523,6 +1515,10 @@ int ath6kl_core_init(struct ath6kl *ar) ar->target_type = le32_to_cpu(targ_info.type); ar->wdev->wiphy->hw_version = le32_to_cpu(targ_info.version); + ret = ath6kl_init_hw_params(ar); + if (ret) + goto err_bmi_cleanup; + ret = ath6kl_configure_target(ar); if (ret) goto err_bmi_cleanup; -- cgit v1.2.3 From 991b27eaf937a67bb575a95be5c592d9b9109a84 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Wed, 7 Sep 2011 10:55:17 +0300 Subject: ath6kl: refactor firmware ext data addr and reserved ram handling size Less if clauses this way and again easier to override the values. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 2 ++ drivers/net/wireless/ath/ath6kl/init.c | 46 +++++++++++++++------------------- 2 files changed, 22 insertions(+), 26 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 77783f8175e6..3365dc8bab3b 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -466,6 +466,8 @@ struct ath6kl { u32 dataset_patch_addr; u32 app_load_addr; u32 app_start_override_addr; + u32 board_ext_data_addr; + u32 reserved_ram_size; } hw; u16 conf_flags; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index f94c049fe214..bf0385ec0e05 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -527,33 +527,21 @@ int ath6kl_configure_target(struct ath6kl *ar) * but possible in theory. */ - if (ar->target_type == TARGET_TYPE_AR6003 || - ar->target_type == TARGET_TYPE_AR6004) { - if (ar->version.target_ver == AR6003_REV2_VERSION) { - param = AR6003_REV2_BOARD_EXT_DATA_ADDRESS; - ram_reserved_size = AR6003_REV2_RAM_RESERVE_SIZE; - } else if (ar->version.target_ver == AR6004_REV1_VERSION) { - param = AR6004_REV1_BOARD_EXT_DATA_ADDRESS; - ram_reserved_size = AR6004_REV1_RAM_RESERVE_SIZE; - } else { - param = AR6003_REV3_BOARD_EXT_DATA_ADDRESS; - ram_reserved_size = AR6003_REV3_RAM_RESERVE_SIZE; - } + param = ar->hw.board_ext_data_addr; + ram_reserved_size = ar->hw.reserved_ram_size; - if (ath6kl_bmi_write(ar, - ath6kl_get_hi_item_addr(ar, - HI_ITEM(hi_board_ext_data)), - (u8 *)¶m, 4) != 0) { - ath6kl_err("bmi_write_memory for hi_board_ext_data failed\n"); - return -EIO; - } - if (ath6kl_bmi_write(ar, - ath6kl_get_hi_item_addr(ar, - HI_ITEM(hi_end_ram_reserve_sz)), - (u8 *)&ram_reserved_size, 4) != 0) { - ath6kl_err("bmi_write_memory for hi_end_ram_reserve_sz failed\n"); - return -EIO; - } + if (ath6kl_bmi_write(ar, ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_board_ext_data)), + (u8 *)¶m, 4) != 0) { + ath6kl_err("bmi_write_memory for hi_board_ext_data failed\n"); + return -EIO; + } + + if (ath6kl_bmi_write(ar, ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_end_ram_reserve_sz)), + (u8 *)&ram_reserved_size, 4) != 0) { + ath6kl_err("bmi_write_memory for hi_end_ram_reserve_sz failed\n"); + return -EIO; } /* set the block size for the target */ @@ -1356,16 +1344,22 @@ static int ath6kl_init_hw_params(struct ath6kl *ar) ar->hw.dataset_patch_addr = AR6003_REV2_DATASET_PATCH_ADDRESS; ar->hw.app_load_addr = AR6003_REV2_APP_LOAD_ADDRESS; ar->hw.app_start_override_addr = AR6003_REV2_APP_START_OVERRIDE; + ar->hw.board_ext_data_addr = AR6003_REV2_BOARD_EXT_DATA_ADDRESS; + ar->hw.reserved_ram_size = AR6003_REV2_RAM_RESERVE_SIZE; break; case AR6003_REV3_VERSION: ar->hw.dataset_patch_addr = AR6003_REV3_DATASET_PATCH_ADDRESS; ar->hw.app_load_addr = 0x1234; ar->hw.app_start_override_addr = AR6003_REV3_APP_START_OVERRIDE; + ar->hw.board_ext_data_addr = AR6003_REV3_BOARD_EXT_DATA_ADDRESS; + ar->hw.reserved_ram_size = AR6003_REV3_RAM_RESERVE_SIZE; break; case AR6004_REV1_VERSION: ar->hw.dataset_patch_addr = AR6003_REV2_DATASET_PATCH_ADDRESS; ar->hw.app_load_addr = AR6003_REV3_APP_LOAD_ADDRESS; ar->hw.app_start_override_addr = AR6003_REV3_APP_START_OVERRIDE; + ar->hw.board_ext_data_addr = AR6004_REV1_BOARD_EXT_DATA_ADDRESS; + ar->hw.reserved_ram_size = AR6004_REV1_RAM_RESERVE_SIZE; break; default: ath6kl_err("Unsupported hardware version: 0x%x\n", -- cgit v1.2.3 From 639d0b8996aa5913402b846932d57a51a23a40c9 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Mon, 12 Sep 2011 12:48:09 +0300 Subject: ath6kl: read firmware start address from hardware It's actually possible to read the firmware start address from hardware, that way there's no need to hardcode the address in hardware. Thanks to Chilam Ng for the idea. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 17 +++++++++++++---- drivers/net/wireless/ath/ath6kl/target.h | 2 -- 2 files changed, 13 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index bf0385ec0e05..5865466e884c 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1146,9 +1146,21 @@ static int ath6kl_upload_otp(struct ath6kl *ar) return ret; } + /* read firmware start address */ + ret = ath6kl_bmi_read(ar, + ath6kl_get_hi_item_addr(ar, + HI_ITEM(hi_app_start)), + (u8 *) &address, sizeof(address)); + + if (ret) { + ath6kl_err("Failed to read hi_app_start: %d\n", ret); + return ret; + } + + ar->hw.app_start_override_addr = address; + /* execute the OTP code */ param = 0; - address = ar->hw.app_start_override_addr; ath6kl_bmi_execute(ar, address, ¶m); return ret; @@ -1343,21 +1355,18 @@ static int ath6kl_init_hw_params(struct ath6kl *ar) case AR6003_REV2_VERSION: ar->hw.dataset_patch_addr = AR6003_REV2_DATASET_PATCH_ADDRESS; ar->hw.app_load_addr = AR6003_REV2_APP_LOAD_ADDRESS; - ar->hw.app_start_override_addr = AR6003_REV2_APP_START_OVERRIDE; ar->hw.board_ext_data_addr = AR6003_REV2_BOARD_EXT_DATA_ADDRESS; ar->hw.reserved_ram_size = AR6003_REV2_RAM_RESERVE_SIZE; break; case AR6003_REV3_VERSION: ar->hw.dataset_patch_addr = AR6003_REV3_DATASET_PATCH_ADDRESS; ar->hw.app_load_addr = 0x1234; - ar->hw.app_start_override_addr = AR6003_REV3_APP_START_OVERRIDE; ar->hw.board_ext_data_addr = AR6003_REV3_BOARD_EXT_DATA_ADDRESS; ar->hw.reserved_ram_size = AR6003_REV3_RAM_RESERVE_SIZE; break; case AR6004_REV1_VERSION: ar->hw.dataset_patch_addr = AR6003_REV2_DATASET_PATCH_ADDRESS; ar->hw.app_load_addr = AR6003_REV3_APP_LOAD_ADDRESS; - ar->hw.app_start_override_addr = AR6003_REV3_APP_START_OVERRIDE; ar->hw.board_ext_data_addr = AR6004_REV1_BOARD_EXT_DATA_ADDRESS; ar->hw.reserved_ram_size = AR6004_REV1_RAM_RESERVE_SIZE; break; diff --git a/drivers/net/wireless/ath/ath6kl/target.h b/drivers/net/wireless/ath/ath6kl/target.h index 7db06a5d9194..c9a76051f042 100644 --- a/drivers/net/wireless/ath/ath6kl/target.h +++ b/drivers/net/wireless/ath/ath6kl/target.h @@ -331,13 +331,11 @@ struct host_interest { (((target_type) == TARGET_TYPE_AR6003) ? AR6003_VTOP(vaddr) : \ (((target_type) == TARGET_TYPE_AR6004) ? AR6004_VTOP(vaddr) : 0)) -#define AR6003_REV2_APP_START_OVERRIDE 0x944C00 #define AR6003_REV2_APP_LOAD_ADDRESS 0x543180 #define AR6003_REV2_BOARD_EXT_DATA_ADDRESS 0x57E500 #define AR6003_REV2_DATASET_PATCH_ADDRESS 0x57e884 #define AR6003_REV2_RAM_RESERVE_SIZE 6912 -#define AR6003_REV3_APP_START_OVERRIDE 0x945d00 #define AR6003_REV3_APP_LOAD_ADDRESS 0x545000 #define AR6003_REV3_BOARD_EXT_DATA_ADDRESS 0x542330 #define AR6003_REV3_DATASET_PATCH_ADDRESS 0x57FF74 -- cgit v1.2.3 From 8a13748034e93b4134455ebf51e2fada8eb00aca Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Wed, 7 Sep 2011 10:55:17 +0300 Subject: ath6kl: read reserved ram size from firmware file A new version of firmware needs different reserved ram size so read that from the firmware image. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/init.c | 5 +++++ 2 files changed, 6 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 3365dc8bab3b..abb4aaf48c08 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -67,6 +67,7 @@ enum ath6kl_fw_ie_type { ATH6KL_FW_IE_OTP_IMAGE = 2, ATH6KL_FW_IE_FW_IMAGE = 3, ATH6KL_FW_IE_PATCH_IMAGE = 4, + ATH6KL_FW_IE_RESERVED_RAM_SIZE = 5, }; struct ath6kl_fw_ie { diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 5865466e884c..e2a29b25884c 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -902,6 +902,7 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) const char *filename; const u8 *data; int ret, ie_id; + __le32 *val; switch (ar->version.target_ver) { case AR6003_REV2_VERSION: @@ -987,6 +988,10 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) ar->fw_patch_len = ie_len; break; + case ATH6KL_FW_IE_RESERVED_RAM_SIZE: + val = (__le32 *) data; + ar->hw.reserved_ram_size = le32_to_cpup(val); + break; default: ath6kl_dbg(ATH6KL_DBG_TRC, "Unknown fw ie: %u\n", le32_to_cpup(&hdr->id)); -- cgit v1.2.3 From 97e0496d056726ab46e7e977315f2ab847b34209 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Mon, 12 Sep 2011 13:47:34 +0300 Subject: ath6kl: add firmware capabilities support The new firmware format includes capability bits which make it possible to check what features the firmware supports. Add infrastructure to read the capabilities. For now it only provides ATH6KL_FW_CAPABILITY_HOST_P2P which is not even used anywhere yet, but that will be added later. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 12 ++++++++++++ drivers/net/wireless/ath/ath6kl/init.c | 11 ++++++++++- 2 files changed, 22 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index abb4aaf48c08..0fb82e9002be 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -68,8 +68,18 @@ enum ath6kl_fw_ie_type { ATH6KL_FW_IE_FW_IMAGE = 3, ATH6KL_FW_IE_PATCH_IMAGE = 4, ATH6KL_FW_IE_RESERVED_RAM_SIZE = 5, + ATH6KL_FW_IE_CAPABILITIES = 6, }; +enum ath6kl_fw_capability { + ATH6KL_FW_CAPABILITY_HOST_P2P = 0, + + /* this needs to be last */ + ATH6KL_FW_CAPABILITY_MAX, +}; + +#define ATH6KL_CAPABILITY_LEN (ALIGN(ATH6KL_FW_CAPABILITY_MAX, 32) / 32) + struct ath6kl_fw_ie { __le32 id; __le32 len; @@ -491,6 +501,8 @@ struct ath6kl { u8 *fw_patch; size_t fw_patch_len; + unsigned long fw_capabilities[ATH6KL_CAPABILITY_LEN]; + struct workqueue_struct *ath6kl_wq; struct ath6kl_node_table scan_table; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index e2a29b25884c..b9b13a040c7e 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -901,7 +901,7 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) struct ath6kl_fw_ie *hdr; const char *filename; const u8 *data; - int ret, ie_id; + int ret, ie_id, i, index, bit; __le32 *val; switch (ar->version.target_ver) { @@ -992,6 +992,15 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) val = (__le32 *) data; ar->hw.reserved_ram_size = le32_to_cpup(val); break; + case ATH6KL_FW_IE_CAPABILITIES: + for (i = 0; i < ATH6KL_FW_CAPABILITY_MAX; i++) { + index = ALIGN(i, 8) / 8; + bit = i % 8; + + if (data[index] & (1 << bit)) + __set_bit(i, ar->fw_capabilities); + } + break; default: ath6kl_dbg(ATH6KL_DBG_TRC, "Unknown fw ie: %u\n", le32_to_cpup(&hdr->id)); -- cgit v1.2.3 From ac59a2b285abbcec1ec487ef56dcc25c654853fb Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 10 Sep 2011 15:26:34 +0530 Subject: ath6kl: Remove auth type fall back in auto authentication mode Target already tries with different authentication mechanism when authentication type is configured to NL80211_AUTHTYPE_AUTOMATIC. Remove this piece of code from driver. Having this code in driver even affects auto + WEP authentication in some cases. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 74 +++++------------------------- drivers/net/wireless/ath/ath6kl/core.h | 2 - drivers/net/wireless/ath/ath6kl/init.c | 1 - drivers/net/wireless/ath/ath6kl/wmi.h | 5 -- 4 files changed, 12 insertions(+), 70 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index a889bf4a4722..fcef417884b8 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -158,8 +158,7 @@ static int ath6kl_set_auth_type(struct ath6kl *ar, break; case NL80211_AUTHTYPE_AUTOMATIC: - ar->dot11_auth_mode = OPEN_AUTH; - ar->auto_auth_stage = AUTH_OPEN_IN_PROGRESS; + ar->dot11_auth_mode = OPEN_AUTH | SHARED_AUTH; break; default: @@ -446,8 +445,6 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, assoc_req_len -= assoc_req_ie_offset; assoc_resp_len -= assoc_resp_ie_offset; - ar->auto_auth_stage = AUTH_IDLE; - if (nw_type & ADHOC_NETWORK) { if (ar->wdev->iftype != NL80211_IFTYPE_ADHOC) { ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, @@ -599,9 +596,6 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl *ar, u8 reason, u8 *bssid, u8 assoc_resp_len, u8 *assoc_info, u16 proto_reason) { - struct ath6kl_key *key = NULL; - u16 status; - if (ar->scan_req) { cfg80211_scan_done(ar->scan_req, true); ar->scan_req = NULL; @@ -643,64 +637,20 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl *ar, u8 reason, if (reason != DISCONNECT_CMD) return; - if (!ar->auto_auth_stage) { - clear_bit(CONNECT_PEND, &ar->flag); - - if (ar->sme_state == SME_CONNECTING) { - cfg80211_connect_result(ar->net_dev, - bssid, NULL, 0, - NULL, 0, - WLAN_STATUS_UNSPECIFIED_FAILURE, - GFP_KERNEL); - } else if (ar->sme_state == SME_CONNECTED) { - cfg80211_disconnected(ar->net_dev, reason, - NULL, 0, GFP_KERNEL); - } - - ar->sme_state = SME_DISCONNECTED; - return; - } - - if (ar->dot11_auth_mode != OPEN_AUTH) - return; + clear_bit(CONNECT_PEND, &ar->flag); - /* - * If the current auth algorithm is open, try shared and - * make autoAuthStage idle. We do not make it leap for now - * being. - */ - key = &ar->keys[ar->def_txkey_index]; - if (down_interruptible(&ar->sem)) { - ath6kl_err("busy, couldn't get access\n"); - return; + if (ar->sme_state == SME_CONNECTING) { + cfg80211_connect_result(ar->net_dev, + bssid, NULL, 0, + NULL, 0, + WLAN_STATUS_UNSPECIFIED_FAILURE, + GFP_KERNEL); + } else if (ar->sme_state == SME_CONNECTED) { + cfg80211_disconnected(ar->net_dev, reason, + NULL, 0, GFP_KERNEL); } - ar->dot11_auth_mode = SHARED_AUTH; - ar->auto_auth_stage = AUTH_IDLE; - - ath6kl_wmi_addkey_cmd(ar->wmi, - ar->def_txkey_index, - ar->prwise_crypto, - GROUP_USAGE | TX_USAGE, - key->key_len, NULL, - key->key, - KEY_OP_INIT_VAL, NULL, - NO_SYNC_WMIFLAG); - - status = ath6kl_wmi_connect_cmd(ar->wmi, - ar->nw_type, - ar->dot11_auth_mode, - ar->auth_mode, - ar->prwise_crypto, - ar->prwise_crypto_len, - ar->grp_crypto, - ar->grp_crypto_len, - ar->ssid_len, - ar->ssid, - ar->req_bssid, - ar->ch_hint, - ar->connect_ctrl_flags); - up(&ar->sem); + ar->sme_state = SME_DISCONNECTED; } static inline bool is_ch_11a(u16 ch) diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 0fb82e9002be..a9b3b17ef3ef 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -466,8 +466,6 @@ struct ath6kl { enum wlan_low_pwr_state wlan_pwr_state; struct wmi_scan_params_cmd sc_params; #define AR_MCAST_FILTER_MAC_ADDR_SIZE 4 - u8 auto_auth_stage; - struct { void *rx_report; size_t rx_report_len; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index b9b13a040c7e..1834e9af5799 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -586,7 +586,6 @@ struct ath6kl *ath6kl_core_alloc(struct device *sdev) SET_NETDEV_DEV(dev, wiphy_dev(wdev->wiphy)); wdev->netdev = dev; ar->sme_state = SME_DISCONNECTED; - ar->auto_auth_stage = AUTH_IDLE; init_netdev(dev); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index dc49ef86c1c8..f036e78522ab 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -566,11 +566,6 @@ enum dot11_auth_mode { LEAP_AUTH = 0x04, }; -enum { - AUTH_IDLE, - AUTH_OPEN_IN_PROGRESS, -}; - enum auth_mode { NONE_AUTH = 0x01, WPA_AUTH = 0x02, -- cgit v1.2.3 From 170826dd0d9fa71b648aa31ecb1e2973d777dbdb Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Sat, 10 Sep 2011 15:26:35 +0530 Subject: ath6kl: Set the sme_state to disconnected in disconnect() callback After a successful completion of disconnect() driver needs to set it's sme_state to SME_DISCONNECTED to be in sync with cfg80211 state. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index fcef417884b8..17bb8e28b338 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -589,6 +589,8 @@ static int ath6kl_cfg80211_disconnect(struct wiphy *wiphy, up(&ar->sem); + ar->sme_state = SME_DISCONNECTED; + return 0; } -- cgit v1.2.3 From ce407afc1008a67969ae05717e86dcee9ce5de76 Mon Sep 17 00:00:00 2001 From: Senthil Balasubramanian Date: Tue, 13 Sep 2011 22:38:16 +0530 Subject: ath9k_hw: Add initvals and register definitions for AR946/8x chipsets. Add initvals and register modifications required to support AR946/8x chipsets. Signed-off-by: Senthil Balasubramanian Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_phy.h | 75 +- .../net/wireless/ath/ath9k/ar9480_1p0_initvals.h | 1833 +++++++++++++++++++ .../net/wireless/ath/ath9k/ar9480_2p0_initvals.h | 1928 ++++++++++++++++++++ drivers/net/wireless/ath/ath9k/hw.h | 4 + drivers/net/wireless/ath/ath9k/mac.h | 1 + drivers/net/wireless/ath/ath9k/reg.h | 60 +- 6 files changed, 3883 insertions(+), 18 deletions(-) create mode 100644 drivers/net/wireless/ath/ath9k/ar9480_1p0_initvals.h create mode 100644 drivers/net/wireless/ath/ath9k/ar9480_2p0_initvals.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 3aca9fa2d27b..05f6538416ce 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -581,6 +581,9 @@ #define AR_PHY_TX_IQCAL_CORR_COEFF_B0(_i) (AR_SM_BASE + \ (AR_SREV_9485(ah) ? \ 0x3d0 : 0x450) + ((_i) << 2)) +#define AR_PHY_RTT_CTRL (AR_SM_BASE + 0x380) +#define AR_PHY_RTT_TABLE_SW_INTF_B (AR_SM_BASE + 0x384) +#define AR_PHY_RTT_TABLE_SW_INTF_1_B0 (AR_SM_BASE + 0x388) #define AR_PHY_WATCHDOG_STATUS (AR_SM_BASE + 0x5c0) #define AR_PHY_WATCHDOG_CTL_1 (AR_SM_BASE + 0x5c4) @@ -600,6 +603,17 @@ #define AR_PHY_BB_THERM_ADC_4_LATEST_VOLT_VALUE 0x0000ff00 #define AR_PHY_BB_THERM_ADC_4_LATEST_VOLT_VALUE_S 8 +/* AIC Registers */ +#define AR_PHY_AIC_CTRL_0_B0 (AR_SM_BASE + 0x4b0) +#define AR_PHY_AIC_CTRL_1_B0 (AR_SM_BASE + 0x4b4) +#define AR_PHY_AIC_CTRL_2_B0 (AR_SM_BASE + 0x4b8) +#define AR_PHY_AIC_CTRL_3_B0 (AR_SM_BASE + 0x4bc) +#define AR_PHY_AIC_STAT_0_B0 (AR_SM_BASE + (AR_SREV_9480_10(ah) ? \ + 0x4c0 : 0x4c4)) +#define AR_PHY_AIC_STAT_1_B0 (AR_SM_BASE + (AR_SREV_9480_10(ah) ? \ + 0x4c4 : 0x4c8)) +#define AR_PHY_AIC_CTRL_4_B0 (AR_SM_BASE + 0x4c0) +#define AR_PHY_AIC_STAT_2_B0 (AR_SM_BASE + 0x4cc) #define AR_PHY_65NM_CH0_SYNTH4 0x1608c #define AR_PHY_SYNTH4_LONG_SHIFT_SELECT 0x00000002 @@ -609,7 +623,10 @@ #define AR_PHY_65NM_CH0_BIAS2 0x160c4 #define AR_PHY_65NM_CH0_BIAS4 0x160cc #define AR_PHY_65NM_CH0_RXTX4 0x1610c -#define AR_PHY_65NM_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 : 0x1628c) + + +#define AR_PHY_65NM_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 :\ + (AR_SREV_9485(ah) ? 0x1628c : 0x16294)) #define AR_PHY_65NM_CH0_THERM_LOCAL 0x80000000 #define AR_PHY_65NM_CH0_THERM_LOCAL_S 31 @@ -625,21 +642,23 @@ #define AR_PHY_65NM_CH2_RXTX1 0x16900 #define AR_PHY_65NM_CH2_RXTX2 0x16904 -#define AR_CH0_TOP2 (AR_SREV_9300(ah) ? 0x1628c : 0x16284) +#define AR_CH0_TOP2 (AR_SREV_9300(ah) ? 0x1628c : \ + (AR_SREV_9485(ah) ? 0x16284 : 0x16290)) #define AR_CH0_TOP2_XPABIASLVL 0xf000 #define AR_CH0_TOP2_XPABIASLVL_S 12 -#define AR_CH0_XTAL (AR_SREV_9300(ah) ? 0x16294 : 0x16290) +#define AR_CH0_XTAL (AR_SREV_9300(ah) ? 0x16294 : \ + (AR_SREV_9485(ah) ? 0x16290 : 0x16298)) #define AR_CH0_XTAL_CAPINDAC 0x7f000000 #define AR_CH0_XTAL_CAPINDAC_S 24 #define AR_CH0_XTAL_CAPOUTDAC 0x00fe0000 #define AR_CH0_XTAL_CAPOUTDAC_S 17 -#define AR_PHY_PMU1 0x16c40 +#define AR_PHY_PMU1 (AR_SREV_9480(ah) ? 0x16340 : 0x16c40) #define AR_PHY_PMU1_PWD 0x1 #define AR_PHY_PMU1_PWD_S 0 -#define AR_PHY_PMU2 0x16c44 +#define AR_PHY_PMU2 (AR_SREV_9480(ah) ? 0x16344 : 0x16c44) #define AR_PHY_PMU2_PGM 0x00200000 #define AR_PHY_PMU2_PGM_S 21 @@ -839,19 +858,38 @@ */ #define AR_SM1_BASE 0xb200 -#define AR_PHY_SWITCH_CHAIN_1 (AR_SM1_BASE + 0x84) -#define AR_PHY_FCAL_2_1 (AR_SM1_BASE + 0xd0) -#define AR_PHY_DFT_TONE_CTL_1 (AR_SM1_BASE + 0xd4) -#define AR_PHY_CL_TAB_1 (AR_SM1_BASE + 0x100) -#define AR_PHY_CHAN_INFO_GAIN_1 (AR_SM1_BASE + 0x180) -#define AR_PHY_TPC_4_B1 (AR_SM1_BASE + 0x204) -#define AR_PHY_TPC_5_B1 (AR_SM1_BASE + 0x208) -#define AR_PHY_TPC_6_B1 (AR_SM1_BASE + 0x20c) -#define AR_PHY_TPC_11_B1 (AR_SM1_BASE + 0x220) -#define AR_PHY_PDADC_TAB_1 (AR_SM1_BASE + 0x240) +#define AR_PHY_SWITCH_CHAIN_1 (AR_SM1_BASE + 0x84) +#define AR_PHY_FCAL_2_1 (AR_SM1_BASE + 0xd0) +#define AR_PHY_DFT_TONE_CTL_1 (AR_SM1_BASE + 0xd4) +#define AR_PHY_CL_TAB_1 (AR_SM1_BASE + 0x100) +#define AR_PHY_CHAN_INFO_GAIN_1 (AR_SM1_BASE + 0x180) +#define AR_PHY_TPC_4_B1 (AR_SM1_BASE + 0x204) +#define AR_PHY_TPC_5_B1 (AR_SM1_BASE + 0x208) +#define AR_PHY_TPC_6_B1 (AR_SM1_BASE + 0x20c) +#define AR_PHY_TPC_11_B1 (AR_SM1_BASE + 0x220) +#define AR_PHY_PDADC_TAB_1 (AR_SM1_BASE + (AR_SREV_AR9300(ah) ? \ + 0x240 : 0x280)) +#define AR_PHY_TPC_19_B1 (AR_SM1_BASE + 0x240) +#define AR_PHY_TPC_19_B1_ALPHA_THERM 0xff +#define AR_PHY_TPC_19_B1_ALPHA_THERM_S 0 #define AR_PHY_TX_IQCAL_STATUS_B1 (AR_SM1_BASE + 0x48c) #define AR_PHY_TX_IQCAL_CORR_COEFF_B1(_i) (AR_SM_BASE + 0x450 + ((_i) << 2)) +/* SM 1 AIC Registers */ + +#define AR_PHY_AIC_CTRL_0_B1 (AR_SM1_BASE + 0x4b0) +#define AR_PHY_AIC_CTRL_1_B1 (AR_SM1_BASE + 0x4b4) +#define AR_PHY_AIC_CTRL_2_B1 (AR_SM1_BASE + 0x4b8) +#define AR_PHY_AIC_STAT_0_B1 (AR_SM1_BASE + (AR_SREV_9480_10(ah) ? \ + 0x4c0 : 0x4c4)) +#define AR_PHY_AIC_STAT_1_B1 (AR_SM1_BASE + (AR_SREV_9480_10(ah) ? \ + 0x4c4 : 0x4c8)) +#define AR_PHY_AIC_CTRL_4_B1 (AR_SM1_BASE + 0x4c0) +#define AR_PHY_AIC_STAT_2_B1 (AR_SM1_BASE + 0x4cc) + +#define AR_PHY_AIC_SRAM_ADDR_B1 (AR_SM1_BASE + 0x5f0) +#define AR_PHY_AIC_SRAM_DATA_B1 (AR_SM1_BASE + 0x5f4) + /* * Channel 2 Register Map */ @@ -914,6 +952,13 @@ #define AR_PHY_RSSI_3 (AR_AGC3_BASE + 0x180) +/* GLB Registers */ +#define AR_GLB_BASE 0x20000 +#define AR_PHY_GLB_CONTROL (AR_GLB_BASE + 0x44) +#define AR_GLB_SCRATCH(_ah) (AR_GLB_BASE + \ + (AR_SREV_9480_20(_ah) ? 0x4c : 0x50)) +#define AR_GLB_STATUS (AR_GLB_BASE + 0x48) + /* * Misc helper defines */ diff --git a/drivers/net/wireless/ath/ath9k/ar9480_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9480_1p0_initvals.h new file mode 100644 index 000000000000..4071bd2bd03f --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9480_1p0_initvals.h @@ -0,0 +1,1833 @@ +/* + * Copyright (c) 2010 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef INITVALS_9480_1P0_H +#define INITVALS_9480_1P0_H + +/* AR9480 1.0 */ + +static const u32 ar9480_1p0_mac_core[][2] = { + /* Addr allmodes */ + {0x00000008, 0x00000000}, + {0x00000030, 0x00060085}, + {0x00000034, 0x00000005}, + {0x00000040, 0x00000000}, + {0x00000044, 0x00000000}, + {0x00000048, 0x00000008}, + {0x0000004c, 0x00000010}, + {0x00000050, 0x00000000}, + {0x00001040, 0x002ffc0f}, + {0x00001044, 0x002ffc0f}, + {0x00001048, 0x002ffc0f}, + {0x0000104c, 0x002ffc0f}, + {0x00001050, 0x002ffc0f}, + {0x00001054, 0x002ffc0f}, + {0x00001058, 0x002ffc0f}, + {0x0000105c, 0x002ffc0f}, + {0x00001060, 0x002ffc0f}, + {0x00001064, 0x002ffc0f}, + {0x000010f0, 0x00000100}, + {0x00001270, 0x00000000}, + {0x000012b0, 0x00000000}, + {0x000012f0, 0x00000000}, + {0x0000143c, 0x00000000}, + {0x0000147c, 0x00000000}, + {0x00001810, 0x0f000003}, + {0x00008000, 0x00000000}, + {0x00008004, 0x00000000}, + {0x00008008, 0x00000000}, + {0x0000800c, 0x00000000}, + {0x00008018, 0x00000000}, + {0x00008020, 0x00000000}, + {0x00008038, 0x00000000}, + {0x0000803c, 0x00080000}, + {0x00008040, 0x00000000}, + {0x00008044, 0x00000000}, + {0x00008048, 0x00000000}, + {0x0000804c, 0xffffffff}, + {0x00008050, 0xffffffff}, + {0x00008054, 0x00000000}, + {0x00008058, 0x00000000}, + {0x0000805c, 0x000fc78f}, + {0x00008060, 0x0000000f}, + {0x00008064, 0x00000000}, + {0x00008070, 0x00000310}, + {0x00008074, 0x00000020}, + {0x00008078, 0x00000000}, + {0x0000809c, 0x0000000f}, + {0x000080a0, 0x00000000}, + {0x000080a4, 0x02ff0000}, + {0x000080a8, 0x0e070605}, + {0x000080ac, 0x0000000d}, + {0x000080b0, 0x00000000}, + {0x000080b4, 0x00000000}, + {0x000080b8, 0x00000000}, + {0x000080bc, 0x00000000}, + {0x000080c0, 0x2a800000}, + {0x000080c4, 0x06900168}, + {0x000080c8, 0x13881c20}, + {0x000080cc, 0x01f40000}, + {0x000080d0, 0x00252500}, + {0x000080d4, 0x00a00005}, + {0x000080d8, 0x00400002}, + {0x000080dc, 0x00000000}, + {0x000080e0, 0xffffffff}, + {0x000080e4, 0x0000ffff}, + {0x000080e8, 0x3f3f3f3f}, + {0x000080ec, 0x00000000}, + {0x000080f0, 0x00000000}, + {0x000080f4, 0x00000000}, + {0x000080fc, 0x00020000}, + {0x00008100, 0x00000000}, + {0x00008108, 0x00000052}, + {0x0000810c, 0x00000000}, + {0x00008110, 0x00000000}, + {0x00008114, 0x000007ff}, + {0x00008118, 0x000000aa}, + {0x0000811c, 0x00003210}, + {0x00008124, 0x00000000}, + {0x00008128, 0x00000000}, + {0x0000812c, 0x00000000}, + {0x00008130, 0x00000000}, + {0x00008134, 0x00000000}, + {0x00008138, 0x00000000}, + {0x0000813c, 0x0000ffff}, + {0x00008144, 0xffffffff}, + {0x00008168, 0x00000000}, + {0x0000816c, 0x00000000}, + {0x00008170, 0x18486e00}, + {0x00008174, 0x33332210}, + {0x00008178, 0x00000000}, + {0x0000817c, 0x00020000}, + {0x000081c4, 0x33332210}, + {0x000081c8, 0x00000000}, + {0x000081cc, 0x00000000}, + {0x000081d4, 0x00000000}, + {0x000081ec, 0x00000000}, + {0x000081f0, 0x00000000}, + {0x000081f4, 0x00000000}, + {0x000081f8, 0x00000000}, + {0x000081fc, 0x00000000}, + {0x00008240, 0x00100000}, + {0x00008244, 0x0010f400}, + {0x00008248, 0x00000800}, + {0x0000824c, 0x0001e800}, + {0x00008250, 0x00000000}, + {0x00008254, 0x00000000}, + {0x00008258, 0x00000000}, + {0x0000825c, 0x40000000}, + {0x00008260, 0x00080922}, + {0x00008264, 0x99c00010}, + {0x00008268, 0xffffffff}, + {0x0000826c, 0x0000ffff}, + {0x00008270, 0x00000000}, + {0x00008274, 0x40000000}, + {0x00008278, 0x003e4180}, + {0x0000827c, 0x00000004}, + {0x00008284, 0x0000002c}, + {0x00008288, 0x0000002c}, + {0x0000828c, 0x000000ff}, + {0x00008294, 0x00000000}, + {0x00008298, 0x00000000}, + {0x0000829c, 0x00000000}, + {0x00008300, 0x00000140}, + {0x00008314, 0x00000000}, + {0x0000831c, 0x0000010d}, + {0x00008328, 0x00000000}, + {0x0000832c, 0x0000001f}, + {0x00008330, 0x00000302}, + {0x00008334, 0x00000700}, + {0x00008338, 0xffff0000}, + {0x0000833c, 0x02400000}, + {0x00008340, 0x000107ff}, + {0x00008344, 0xaa48105b}, + {0x00008348, 0x008f0000}, + {0x0000835c, 0x00000000}, + {0x00008360, 0xffffffff}, + {0x00008364, 0xffffffff}, + {0x00008368, 0x00000000}, + {0x00008370, 0x00000000}, + {0x00008374, 0x000000ff}, + {0x00008378, 0x00000000}, + {0x0000837c, 0x00000000}, + {0x00008380, 0xffffffff}, + {0x00008384, 0xffffffff}, + {0x00008390, 0xffffffff}, + {0x00008394, 0xffffffff}, + {0x00008398, 0x00000000}, + {0x0000839c, 0x00000000}, + {0x000083a4, 0x0000fa14}, + {0x000083a8, 0x000f0c00}, + {0x000083ac, 0x33332210}, + {0x000083b0, 0x33332210}, + {0x000083b4, 0x33332210}, + {0x000083b8, 0x33332210}, + {0x000083bc, 0x00000000}, + {0x000083c0, 0x00000000}, + {0x000083c4, 0x00000000}, + {0x000083c8, 0x00000000}, + {0x000083cc, 0x00000200}, + {0x000083d0, 0x000301ff}, +}; + +static const u32 ar9480_1p0_baseband_core_txfir_coeff_japan_2484[][2] = { + /* Addr allmodes */ + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x6f7f0301}, + {0x0000a3a0, 0xca9228ee}, +}; + +static const u32 ar9480_1p0_sys3ant[][2] = { + /* Addr allmodes */ + {0x00063280, 0x00040807}, + {0x00063284, 0x104ccccc}, +}; + +static const u32 ar9480_pcie_phy_clkreq_enable_L1_1p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x10053e5e}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0000580c}, +}; + +static const u32 ar9480_1p0_mac_core_emulation[][2] = { + /* Addr allmodes */ + {0x00000030, 0x00060085}, + {0x00000044, 0x00000008}, + {0x0000805c, 0xffffc7ff}, + {0x00008344, 0xaa4a105b}, +}; + +static const u32 ar9480_common_rx_gain_table_ar9280_2p0_1p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x02000101}, + {0x0000a004, 0x02000102}, + {0x0000a008, 0x02000103}, + {0x0000a00c, 0x02000104}, + {0x0000a010, 0x02000200}, + {0x0000a014, 0x02000201}, + {0x0000a018, 0x02000202}, + {0x0000a01c, 0x02000203}, + {0x0000a020, 0x02000204}, + {0x0000a024, 0x02000205}, + {0x0000a028, 0x02000208}, + {0x0000a02c, 0x02000302}, + {0x0000a030, 0x02000303}, + {0x0000a034, 0x02000304}, + {0x0000a038, 0x02000400}, + {0x0000a03c, 0x02010300}, + {0x0000a040, 0x02010301}, + {0x0000a044, 0x02010302}, + {0x0000a048, 0x02000500}, + {0x0000a04c, 0x02010400}, + {0x0000a050, 0x02020300}, + {0x0000a054, 0x02020301}, + {0x0000a058, 0x02020302}, + {0x0000a05c, 0x02020303}, + {0x0000a060, 0x02020400}, + {0x0000a064, 0x02030300}, + {0x0000a068, 0x02030301}, + {0x0000a06c, 0x02030302}, + {0x0000a070, 0x02030303}, + {0x0000a074, 0x02030400}, + {0x0000a078, 0x02040300}, + {0x0000a07c, 0x02040301}, + {0x0000a080, 0x02040302}, + {0x0000a084, 0x02040303}, + {0x0000a088, 0x02030500}, + {0x0000a08c, 0x02040400}, + {0x0000a090, 0x02050203}, + {0x0000a094, 0x02050204}, + {0x0000a098, 0x02050205}, + {0x0000a09c, 0x02040500}, + {0x0000a0a0, 0x02050301}, + {0x0000a0a4, 0x02050302}, + {0x0000a0a8, 0x02050303}, + {0x0000a0ac, 0x02050400}, + {0x0000a0b0, 0x02050401}, + {0x0000a0b4, 0x02050402}, + {0x0000a0b8, 0x02050403}, + {0x0000a0bc, 0x02050500}, + {0x0000a0c0, 0x02050501}, + {0x0000a0c4, 0x02050502}, + {0x0000a0c8, 0x02050503}, + {0x0000a0cc, 0x02050504}, + {0x0000a0d0, 0x02050600}, + {0x0000a0d4, 0x02050601}, + {0x0000a0d8, 0x02050602}, + {0x0000a0dc, 0x02050603}, + {0x0000a0e0, 0x02050604}, + {0x0000a0e4, 0x02050700}, + {0x0000a0e8, 0x02050701}, + {0x0000a0ec, 0x02050702}, + {0x0000a0f0, 0x02050703}, + {0x0000a0f4, 0x02050704}, + {0x0000a0f8, 0x02050705}, + {0x0000a0fc, 0x02050708}, + {0x0000a100, 0x02050709}, + {0x0000a104, 0x0205070a}, + {0x0000a108, 0x0205070b}, + {0x0000a10c, 0x0205070c}, + {0x0000a110, 0x0205070d}, + {0x0000a114, 0x02050710}, + {0x0000a118, 0x02050711}, + {0x0000a11c, 0x02050712}, + {0x0000a120, 0x02050713}, + {0x0000a124, 0x02050714}, + {0x0000a128, 0x02050715}, + {0x0000a12c, 0x02050730}, + {0x0000a130, 0x02050731}, + {0x0000a134, 0x02050732}, + {0x0000a138, 0x02050733}, + {0x0000a13c, 0x02050734}, + {0x0000a140, 0x02050735}, + {0x0000a144, 0x02050750}, + {0x0000a148, 0x02050751}, + {0x0000a14c, 0x02050752}, + {0x0000a150, 0x02050753}, + {0x0000a154, 0x02050754}, + {0x0000a158, 0x02050755}, + {0x0000a15c, 0x02050770}, + {0x0000a160, 0x02050771}, + {0x0000a164, 0x02050772}, + {0x0000a168, 0x02050773}, + {0x0000a16c, 0x02050774}, + {0x0000a170, 0x02050775}, + {0x0000a174, 0x00000776}, + {0x0000a178, 0x00000776}, + {0x0000a17c, 0x00000776}, + {0x0000a180, 0x00000776}, + {0x0000a184, 0x00000776}, + {0x0000a188, 0x00000776}, + {0x0000a18c, 0x00000776}, + {0x0000a190, 0x00000776}, + {0x0000a194, 0x00000776}, + {0x0000a198, 0x00000776}, + {0x0000a19c, 0x00000776}, + {0x0000a1a0, 0x00000776}, + {0x0000a1a4, 0x00000776}, + {0x0000a1a8, 0x00000776}, + {0x0000a1ac, 0x00000776}, + {0x0000a1b0, 0x00000776}, + {0x0000a1b4, 0x00000776}, + {0x0000a1b8, 0x00000776}, + {0x0000a1bc, 0x00000776}, + {0x0000a1c0, 0x00000776}, + {0x0000a1c4, 0x00000776}, + {0x0000a1c8, 0x00000776}, + {0x0000a1cc, 0x00000776}, + {0x0000a1d0, 0x00000776}, + {0x0000a1d4, 0x00000776}, + {0x0000a1d8, 0x00000776}, + {0x0000a1dc, 0x00000776}, + {0x0000a1e0, 0x00000776}, + {0x0000a1e4, 0x00000776}, + {0x0000a1e8, 0x00000776}, + {0x0000a1ec, 0x00000776}, + {0x0000a1f0, 0x00000776}, + {0x0000a1f4, 0x00000776}, + {0x0000a1f8, 0x00000776}, + {0x0000a1fc, 0x00000776}, + {0x0000b000, 0x02000101}, + {0x0000b004, 0x02000102}, + {0x0000b008, 0x02000103}, + {0x0000b00c, 0x02000104}, + {0x0000b010, 0x02000200}, + {0x0000b014, 0x02000201}, + {0x0000b018, 0x02000202}, + {0x0000b01c, 0x02000203}, + {0x0000b020, 0x02000204}, + {0x0000b024, 0x02000205}, + {0x0000b028, 0x02000208}, + {0x0000b02c, 0x02000302}, + {0x0000b030, 0x02000303}, + {0x0000b034, 0x02000304}, + {0x0000b038, 0x02000400}, + {0x0000b03c, 0x02010300}, + {0x0000b040, 0x02010301}, + {0x0000b044, 0x02010302}, + {0x0000b048, 0x02000500}, + {0x0000b04c, 0x02010400}, + {0x0000b050, 0x02020300}, + {0x0000b054, 0x02020301}, + {0x0000b058, 0x02020302}, + {0x0000b05c, 0x02020303}, + {0x0000b060, 0x02020400}, + {0x0000b064, 0x02030300}, + {0x0000b068, 0x02030301}, + {0x0000b06c, 0x02030302}, + {0x0000b070, 0x02030303}, + {0x0000b074, 0x02030400}, + {0x0000b078, 0x02040300}, + {0x0000b07c, 0x02040301}, + {0x0000b080, 0x02040302}, + {0x0000b084, 0x02040303}, + {0x0000b088, 0x02030500}, + {0x0000b08c, 0x02040400}, + {0x0000b090, 0x02050203}, + {0x0000b094, 0x02050204}, + {0x0000b098, 0x02050205}, + {0x0000b09c, 0x02040500}, + {0x0000b0a0, 0x02050301}, + {0x0000b0a4, 0x02050302}, + {0x0000b0a8, 0x02050303}, + {0x0000b0ac, 0x02050400}, + {0x0000b0b0, 0x02050401}, + {0x0000b0b4, 0x02050402}, + {0x0000b0b8, 0x02050403}, + {0x0000b0bc, 0x02050500}, + {0x0000b0c0, 0x02050501}, + {0x0000b0c4, 0x02050502}, + {0x0000b0c8, 0x02050503}, + {0x0000b0cc, 0x02050504}, + {0x0000b0d0, 0x02050600}, + {0x0000b0d4, 0x02050601}, + {0x0000b0d8, 0x02050602}, + {0x0000b0dc, 0x02050603}, + {0x0000b0e0, 0x02050604}, + {0x0000b0e4, 0x02050700}, + {0x0000b0e8, 0x02050701}, + {0x0000b0ec, 0x02050702}, + {0x0000b0f0, 0x02050703}, + {0x0000b0f4, 0x02050704}, + {0x0000b0f8, 0x02050705}, + {0x0000b0fc, 0x02050708}, + {0x0000b100, 0x02050709}, + {0x0000b104, 0x0205070a}, + {0x0000b108, 0x0205070b}, + {0x0000b10c, 0x0205070c}, + {0x0000b110, 0x0205070d}, + {0x0000b114, 0x02050710}, + {0x0000b118, 0x02050711}, + {0x0000b11c, 0x02050712}, + {0x0000b120, 0x02050713}, + {0x0000b124, 0x02050714}, + {0x0000b128, 0x02050715}, + {0x0000b12c, 0x02050730}, + {0x0000b130, 0x02050731}, + {0x0000b134, 0x02050732}, + {0x0000b138, 0x02050733}, + {0x0000b13c, 0x02050734}, + {0x0000b140, 0x02050735}, + {0x0000b144, 0x02050750}, + {0x0000b148, 0x02050751}, + {0x0000b14c, 0x02050752}, + {0x0000b150, 0x02050753}, + {0x0000b154, 0x02050754}, + {0x0000b158, 0x02050755}, + {0x0000b15c, 0x02050770}, + {0x0000b160, 0x02050771}, + {0x0000b164, 0x02050772}, + {0x0000b168, 0x02050773}, + {0x0000b16c, 0x02050774}, + {0x0000b170, 0x02050775}, + {0x0000b174, 0x00000776}, + {0x0000b178, 0x00000776}, + {0x0000b17c, 0x00000776}, + {0x0000b180, 0x00000776}, + {0x0000b184, 0x00000776}, + {0x0000b188, 0x00000776}, + {0x0000b18c, 0x00000776}, + {0x0000b190, 0x00000776}, + {0x0000b194, 0x00000776}, + {0x0000b198, 0x00000776}, + {0x0000b19c, 0x00000776}, + {0x0000b1a0, 0x00000776}, + {0x0000b1a4, 0x00000776}, + {0x0000b1a8, 0x00000776}, + {0x0000b1ac, 0x00000776}, + {0x0000b1b0, 0x00000776}, + {0x0000b1b4, 0x00000776}, + {0x0000b1b8, 0x00000776}, + {0x0000b1bc, 0x00000776}, + {0x0000b1c0, 0x00000776}, + {0x0000b1c4, 0x00000776}, + {0x0000b1c8, 0x00000776}, + {0x0000b1cc, 0x00000776}, + {0x0000b1d0, 0x00000776}, + {0x0000b1d4, 0x00000776}, + {0x0000b1d8, 0x00000776}, + {0x0000b1dc, 0x00000776}, + {0x0000b1e0, 0x00000776}, + {0x0000b1e4, 0x00000776}, + {0x0000b1e8, 0x00000776}, + {0x0000b1ec, 0x00000776}, + {0x0000b1f0, 0x00000776}, + {0x0000b1f4, 0x00000776}, + {0x0000b1f8, 0x00000776}, + {0x0000b1fc, 0x00000776}, +}; + +static const u32 ar9200_ar9280_2p0_radio_core_1p0[][2] = { + /* Addr allmodes */ + {0x00007800, 0x00040000}, + {0x00007804, 0xdb005012}, + {0x00007808, 0x04924914}, + {0x0000780c, 0x21084210}, + {0x00007810, 0x6d801300}, + {0x00007814, 0x0019beff}, + {0x00007818, 0x07e41000}, + {0x0000781c, 0x00392000}, + {0x00007820, 0x92592480}, + {0x00007824, 0x00040000}, + {0x00007828, 0xdb005012}, + {0x0000782c, 0x04924914}, + {0x00007830, 0x21084210}, + {0x00007834, 0x6d801300}, + {0x00007838, 0x0019beff}, + {0x0000783c, 0x07e40000}, + {0x00007840, 0x00392000}, + {0x00007844, 0x92592480}, + {0x00007848, 0x00100000}, + {0x0000784c, 0x773f0567}, + {0x00007850, 0x54214514}, + {0x00007854, 0x12035828}, + {0x00007858, 0x92592692}, + {0x0000785c, 0x00000000}, + {0x00007860, 0x56400000}, + {0x00007864, 0x0a8e370e}, + {0x00007868, 0xc0102850}, + {0x0000786c, 0x812d4000}, + {0x00007870, 0x807ec400}, + {0x00007874, 0x001b6db0}, + {0x00007878, 0x00376b63}, + {0x0000787c, 0x06db6db6}, + {0x00007880, 0x006d8000}, + {0x00007884, 0xffeffffe}, + {0x00007888, 0xffeffffe}, + {0x0000788c, 0x00010000}, + {0x00007890, 0x02060aeb}, + {0x00007894, 0x5a108000}, +}; + +static const u32 ar9480_1p0_baseband_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e3c, 0xcf946221, 0xcf946221, 0xcf946221, 0xcf946221}, + {0x00009e44, 0x005c0000, 0x005c0000, 0x005c0000, 0x005c0000}, + {0x0000a258, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, + {0x0000a25c, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a28c, 0x00011111, 0x00011111, 0x00011111, 0x00011111}, + {0x0000a2c4, 0x00148d18, 0x00148d18, 0x00148d20, 0x00148d20}, + {0x0000a2d8, 0xf999a800, 0xf999a800, 0xf999a80c, 0xf999a80c}, + {0x0000a50c, 0x0000c00a, 0x0000c00a, 0x0000c00a, 0x0000c00a}, + {0x0000a538, 0x00038e8c, 0x00038e8c, 0x00038e8c, 0x00038e8c}, + {0x0000a53c, 0x0003cecc, 0x0003cecc, 0x0003cecc, 0x0003cecc}, + {0x0000a540, 0x00040ed4, 0x00040ed4, 0x00040ed4, 0x00040ed4}, + {0x0000a544, 0x00044edc, 0x00044edc, 0x00044edc, 0x00044edc}, + {0x0000a548, 0x00048ede, 0x00048ede, 0x00048ede, 0x00048ede}, + {0x0000a54c, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e}, + {0x0000a550, 0x00050f5e, 0x00050f5e, 0x00050f5e, 0x00050f5e}, + {0x0000a554, 0x00054f9e, 0x00054f9e, 0x00054f9e, 0x00054f9e}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +}; + +static const u32 ar9480_pcie_phy_pll_on_clkreq_disable_L1_1p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x10012e5e}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0000580c}, +}; + +static const u32 ar9480_common_rx_gain_table_1p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x01910190}, + {0x0000a030, 0x01930192}, + {0x0000a034, 0x01950194}, + {0x0000a038, 0x038a0196}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x22222229}, + {0x0000a084, 0x1d1d1d1d}, + {0x0000a088, 0x1d1d1d1d}, + {0x0000a08c, 0x1d1d1d1d}, + {0x0000a090, 0x171d1d1d}, + {0x0000a094, 0x11111717}, + {0x0000a098, 0x00030311}, + {0x0000a09c, 0x00000000}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x2a2d2f32}, + {0x0000b084, 0x21232328}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_modes_high_ob_db_tx_gain_table_1p0[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, + {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004}, + {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400}, + {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402}, + {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404}, + {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603}, + {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02}, + {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04}, + {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20}, + {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20}, + {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22}, + {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24}, + {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640}, + {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660}, + {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861}, + {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81}, + {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, + {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84}, + {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3}, + {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5}, + {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9}, + {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb}, + {0x0000a564, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a568, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a570, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a574, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a578, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, + {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, + {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, + {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060}, + {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000}, +}; + +static const u32 ar9480_common_wo_xlna_rx_gain_table_1p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x32323232}, + {0x0000b084, 0x2f2f3232}, + {0x0000b088, 0x23282a2d}, + {0x0000b08c, 0x1c1e2123}, + {0x0000b090, 0x14171919}, + {0x0000b094, 0x0e0e1214}, + {0x0000b098, 0x03050707}, + {0x0000b09c, 0x00030303}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_1p0_mac_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, +}; + +static const u32 ar9480_1p0_mac_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00008014, 0x10f810f8, 0x10f810f8, 0x10f810f8, 0x10f810f8}, + {0x0000801c, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017}, +}; + +static const u32 ar9480_1p0_tx_gain_table_baseband_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a410, 0x000000d5, 0x000000d5, 0x000000d5, 0x000000d5}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x00004002, 0x00004002, 0x00004002, 0x00004002}, + {0x0000a508, 0x00008004, 0x00008004, 0x00008004, 0x00008004}, + {0x0000a510, 0x0001000c, 0x0001000c, 0x0001000c, 0x0001000c}, + {0x0000a514, 0x0001420b, 0x0001420b, 0x0001420b, 0x0001420b}, + {0x0000a518, 0x0001824a, 0x0001824a, 0x0001824a, 0x0001824a}, + {0x0000a51c, 0x0001c44a, 0x0001c44a, 0x0001c44a, 0x0001c44a}, + {0x0000a520, 0x0002064a, 0x0002064a, 0x0002064a, 0x0002064a}, + {0x0000a524, 0x0002484a, 0x0002484a, 0x0002484a, 0x0002484a}, + {0x0000a528, 0x00028a4a, 0x00028a4a, 0x00028a4a, 0x00028a4a}, + {0x0000a52c, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a}, + {0x0000a530, 0x00030e4a, 0x00030e4a, 0x00030e4a, 0x00030e4a}, + {0x0000a534, 0x00034e8a, 0x00034e8a, 0x00034e8a, 0x00034e8a}, +}; + +static const u32 ar9480_1p0_radio_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524}, + {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24646c08, 0x24646c08}, + {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70}, + {0x0001610c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, + {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, + {0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, + {0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, +}; + +static const u32 ar9480_1p0_soc_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00007010, 0x00001133, 0x00001133, 0x00001133, 0x00001133}, +}; + +static const u32 ar9480_1p0_baseband_core[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafe68e30}, + {0x00009804, 0xfd14e000}, + {0x00009808, 0x9c0a9f6b}, + {0x0000980c, 0x04900000}, + {0x00009814, 0x9280c00a}, + {0x00009818, 0x00000000}, + {0x0000981c, 0x00020028}, + {0x00009834, 0x6400a290}, + {0x00009838, 0x0108ecff}, + {0x0000983c, 0x0d000600}, + {0x00009880, 0x201fff00}, + {0x00009884, 0x00001042}, + {0x000098a4, 0x00200400}, + {0x000098b0, 0x32840bbe}, + {0x000098d0, 0x004b6a8e}, + {0x000098d4, 0x00000820}, + {0x000098dc, 0x00000000}, + {0x000098e4, 0x01ffffff}, + {0x000098e8, 0x01ffffff}, + {0x000098ec, 0x01ffffff}, + {0x000098f0, 0x00000000}, + {0x000098f4, 0x00000000}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009c0c, 0x00000000}, + {0x00009c10, 0x00000000}, + {0x00009c14, 0x00046384}, + {0x00009c18, 0x05b6b440}, + {0x00009c1c, 0x00b6b440}, + {0x00009d00, 0xc080a333}, + {0x00009d04, 0x40206c10}, + {0x00009d08, 0x009c4060}, + {0x00009d0c, 0x9883800a}, + {0x00009d10, 0x01834061}, + {0x00009d14, 0x00c0040b}, + {0x00009d18, 0x00000000}, + {0x00009e08, 0x0038230c}, + {0x00009e24, 0x990bb514}, + {0x00009e28, 0x0c6f0000}, + {0x00009e30, 0x06336f77}, + {0x00009e34, 0x6af6532f}, + {0x00009e38, 0x0cc80c00}, + {0x00009e40, 0x0d261820}, + {0x00009e4c, 0x00001004}, + {0x00009e50, 0x00ff03f1}, + {0x00009e54, 0x64c355c7}, + {0x00009e58, 0xfd897735}, + {0x00009e5c, 0xe9198724}, + {0x00009fc0, 0x803e4788}, + {0x00009fc4, 0x0001efb5}, + {0x00009fcc, 0x40000014}, + {0x00009fd0, 0x01193b93}, + {0x0000a20c, 0x00000000}, + {0x0000a220, 0x00000000}, + {0x0000a224, 0x00000000}, + {0x0000a228, 0x10002310}, + {0x0000a23c, 0x00000000}, + {0x0000a244, 0x0c000000}, + {0x0000a2a0, 0x00000001}, + {0x0000a2c0, 0x00000001}, + {0x0000a2c8, 0x00000000}, + {0x0000a2cc, 0x18c43433}, + {0x0000a2d4, 0x00000000}, + {0x0000a2ec, 0x00000000}, + {0x0000a2f0, 0x00000000}, + {0x0000a2f4, 0x00000000}, + {0x0000a2f8, 0x00000000}, + {0x0000a344, 0x00000000}, + {0x0000a34c, 0x00000000}, + {0x0000a350, 0x0000a000}, + {0x0000a364, 0x00000000}, + {0x0000a370, 0x00000000}, + {0x0000a390, 0x00000001}, + {0x0000a394, 0x00000444}, + {0x0000a398, 0x001f0e0f}, + {0x0000a39c, 0x0075393f}, + {0x0000a3a0, 0xb79f6427}, + {0x0000a3a4, 0x00000000}, + {0x0000a3a8, 0xaaaaaaaa}, + {0x0000a3ac, 0x3c466478}, + {0x0000a3c0, 0x20202020}, + {0x0000a3c4, 0x22222220}, + {0x0000a3c8, 0x20200020}, + {0x0000a3cc, 0x20202020}, + {0x0000a3d0, 0x20202020}, + {0x0000a3d4, 0x20202020}, + {0x0000a3d8, 0x20202020}, + {0x0000a3dc, 0x20202020}, + {0x0000a3e0, 0x20202020}, + {0x0000a3e4, 0x20202020}, + {0x0000a3e8, 0x20202020}, + {0x0000a3ec, 0x20202020}, + {0x0000a3f0, 0x00000000}, + {0x0000a3f4, 0x00000006}, + {0x0000a3f8, 0x0c9bd380}, + {0x0000a3fc, 0x000f0f01}, + {0x0000a400, 0x8fa91f01}, + {0x0000a404, 0x00000000}, + {0x0000a408, 0x0e79e5c6}, + {0x0000a40c, 0x00820820}, + {0x0000a414, 0x1ce739ce}, + {0x0000a418, 0x2d001dce}, + {0x0000a41c, 0x1ce739ce}, + {0x0000a420, 0x000001ce}, + {0x0000a424, 0x1ce739ce}, + {0x0000a428, 0x000001ce}, + {0x0000a42c, 0x1ce739ce}, + {0x0000a430, 0x1ce739ce}, + {0x0000a434, 0x00000000}, + {0x0000a438, 0x00001801}, + {0x0000a43c, 0x00100000}, + {0x0000a440, 0x00000000}, + {0x0000a444, 0x00000000}, + {0x0000a448, 0x05000080}, + {0x0000a44c, 0x00000001}, + {0x0000a450, 0x00010000}, + {0x0000a458, 0x00000000}, + {0x0000a644, 0xbfad9d74}, + {0x0000a648, 0x0048060a}, + {0x0000a64c, 0x00003c37}, + {0x0000a670, 0x03020100}, + {0x0000a674, 0x09080504}, + {0x0000a678, 0x0d0c0b0a}, + {0x0000a67c, 0x13121110}, + {0x0000a680, 0x31301514}, + {0x0000a684, 0x35343332}, + {0x0000a688, 0x00000036}, + {0x0000a690, 0x00000838}, + {0x0000a6b0, 0x0000000a}, + {0x0000a6b4, 0x28f12c01}, + {0x0000a7c0, 0x00000000}, + {0x0000a7c4, 0xfffffffc}, + {0x0000a7c8, 0x00000000}, + {0x0000a7cc, 0x00000000}, + {0x0000a7d0, 0x00000000}, + {0x0000a7d4, 0x00000004}, + {0x0000a7dc, 0x00000001}, + {0x0000a8d0, 0x004b6a8e}, + {0x0000a8d4, 0x00000820}, + {0x0000a8dc, 0x00000000}, + {0x0000a8f0, 0x00000000}, + {0x0000a8f4, 0x00000000}, + {0x0000b2d0, 0x00000080}, + {0x0000b2d4, 0x00000000}, + {0x0000b2ec, 0x00000000}, + {0x0000b2f0, 0x00000000}, + {0x0000b2f4, 0x00000000}, + {0x0000b2f8, 0x00000000}, + {0x0000b408, 0x0e79e5c0}, + {0x0000b40c, 0x00820820}, + {0x0000b420, 0x00000000}, + {0x0000b6b0, 0x0000000a}, + {0x0000b6b4, 0x00c00001}, +}; + +static const u32 ar9480_1p0_baseband_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, + {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, + {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, + {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c}, + {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4}, + {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0}, + {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020}, + {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, + {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e}, + {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e}, + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, + {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, + {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c782}, + {0x00009e44, 0x02321e27, 0x02321e27, 0x02291e27, 0x02291e27}, + {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, + {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, + {0x0000a204, 0x0131b7c0, 0x0131b7c4, 0x0131b7c4, 0x0131b7c0}, + {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, + {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f}, + {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b}, + {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff}, + {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018}, + {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, + {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501}, + {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, + {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150}, + {0x0000a288, 0x00000110, 0x00000110, 0x00100110, 0x00100110}, + {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222}, + {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, + {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982}, + {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b}, + {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x00100000}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, + {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550}, +}; + +static const u32 ar9480_modes_fast_clock_1p0[][3] = { + /* Addr 5G_HT20 5G_HT40 */ + {0x00001030, 0x00000268, 0x000004d0}, + {0x00001070, 0x0000018c, 0x00000318}, + {0x000010b0, 0x00000fd0, 0x00001fa0}, + {0x00008014, 0x044c044c, 0x08980898}, + {0x0000801c, 0x148ec02b, 0x148ec057}, + {0x00008318, 0x000044c0, 0x00008980}, + {0x00009e00, 0x0372131c, 0x0372131c}, + {0x0000a230, 0x0000400b, 0x00004016}, + {0x0000a254, 0x00000898, 0x00001130}, +}; + +static const u32 ar9480_modes_low_ob_db_tx_gain_table_1p0[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, + {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, + {0x00016048, 0x64992060, 0x64992060, 0x64992060, 0x64992060}, + {0x00016444, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, + {0x00016448, 0x64992000, 0x64992000, 0x64992000, 0x64992000}, +}; + +static const u32 ar9480_1p0_soc_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00007010, 0x00002233, 0x00002233, 0x00002233, 0x00002233}, +}; + +static const u32 ar9480_common_mixed_rx_gain_table_1p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x2a2d2f32}, + {0x0000b084, 0x21232328}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_pcie_phy_clkreq_disable_L1_1p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x10013e5e}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0000580c}, +}; + +static const u32 ar9480_1p0_baseband_core_emulation[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafa68e30}, + {0x00009884, 0x00002842}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009e50, 0x00000000}, + {0x00009fcc, 0x00000014}, + {0x0000a344, 0x00000010}, + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x71733d01}, + {0x0000a3a0, 0xd0ad5c12}, + {0x0000a3c0, 0x22222220}, + {0x0000a3c4, 0x22222222}, + {0x0000a404, 0x00418a11}, + {0x0000a418, 0x050001ce}, + {0x0000a438, 0x00001800}, + {0x0000a458, 0x01444452}, + {0x0000a644, 0x3fad9d74}, + {0x0000a690, 0x00000038}, +}; + +static const u32 ar9480_1p0_radio_core[][2] = { + /* Addr allmodes */ + {0x00016000, 0x36db6db6}, + {0x00016004, 0x6db6db40}, + {0x00016008, 0x73f00000}, + {0x0001600c, 0x00000000}, + {0x00016010, 0x6d820001}, + {0x00016040, 0x7f80fff8}, + {0x0001604c, 0x2699e04f}, + {0x00016050, 0x6db6db6c}, + {0x00016054, 0x6db60000}, + {0x00016058, 0x6c200000}, + {0x00016080, 0x00040000}, + {0x00016084, 0x9a68048c}, + {0x00016088, 0x54214514}, + {0x0001608c, 0x12030409}, + {0x00016090, 0x24926490}, + {0x00016098, 0xd2888888}, + {0x000160a0, 0x0a108ffe}, + {0x000160a4, 0x812fc490}, + {0x000160a8, 0x423c8000}, + {0x000160b4, 0x92000000}, + {0x000160b8, 0x0285dddc}, + {0x000160bc, 0x02908888}, + {0x000160c0, 0x00adb6d0}, + {0x000160c4, 0x6db6db60}, + {0x000160c8, 0x6db6db6c}, + {0x000160cc, 0x0de6c1b0}, + {0x00016100, 0x3fffbe04}, + {0x00016104, 0xfff80000}, + {0x00016108, 0x00200400}, + {0x00016110, 0x00000000}, + {0x00016144, 0x02084080}, + {0x00016148, 0x000080c0}, + {0x00016280, 0x050a0001}, + {0x00016284, 0x3d841400}, + {0x00016288, 0x00000000}, + {0x0001628c, 0xe3000000}, + {0x00016290, 0xa1005080}, + {0x00016294, 0x00000020}, + {0x00016298, 0x50a02900}, + {0x00016340, 0x121e4276}, + {0x00016344, 0x00300000}, + {0x00016400, 0x36db6db6}, + {0x00016404, 0x6db6db40}, + {0x00016408, 0x73f00000}, + {0x0001640c, 0x00000000}, + {0x00016410, 0x6c800001}, + {0x00016440, 0x7f80fff8}, + {0x0001644c, 0x4699e04f}, + {0x00016450, 0x6db6db6c}, + {0x00016454, 0x6db60000}, + {0x00016500, 0x3fffbe04}, + {0x00016504, 0xfff80000}, + {0x00016508, 0x00200400}, + {0x00016510, 0x00000000}, + {0x00016544, 0x02084080}, + {0x00016548, 0x000080c0}, +}; + +static const u32 ar9480_1p0_soc_preamble[][2] = { + /* Addr allmodes */ + {0x00007020, 0x00000000}, + {0x00007034, 0x00000002}, + {0x00007038, 0x000004c2}, +}; + +static const u32 ar9480_1p0_sys2ant[][2] = { + /* Addr allmodes */ + {0x00063120, 0x00801980}, +}; + +#endif /* INITVALS_9480_1P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9480_2p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9480_2p0_initvals.h new file mode 100644 index 000000000000..d54163d8d69f --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9480_2p0_initvals.h @@ -0,0 +1,1928 @@ +/* + * Copyright (c) 2010 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef INITVALS_9480_2P0_H +#define INITVALS_9480_2P0_H + +/* AR9480 2.0 */ + +static const u32 ar9480_modes_fast_clock_2p0[][3] = { + /* Addr 5G_HT20 5G_HT40 */ + {0x00001030, 0x00000268, 0x000004d0}, + {0x00001070, 0x0000018c, 0x00000318}, + {0x000010b0, 0x00000fd0, 0x00001fa0}, + {0x00008014, 0x044c044c, 0x08980898}, + {0x0000801c, 0x148ec02b, 0x148ec057}, + {0x00008318, 0x000044c0, 0x00008980}, + {0x00009e00, 0x0372131c, 0x0372131c}, + {0x0000a230, 0x0000400b, 0x00004016}, + {0x0000a254, 0x00000898, 0x00001130}, +}; + +static const u32 ar9480_pciephy_clkreq_enable_L1_2p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x18253ede}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0003580c}, +}; + +static const u32 ar9480_2p0_baseband_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, + {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, + {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, + {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c}, + {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4}, + {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0}, + {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020}, + {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, + {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e}, + {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3039605e, 0x33795d5e}, + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, + {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, + {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c782}, + {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27}, + {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, + {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, + {0x0000a204, 0x013187c0, 0x013187c4, 0x013187c4, 0x013187c0}, + {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, + {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f}, + {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b}, + {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff}, + {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018}, + {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, + {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501}, + {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, + {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150}, + {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110}, + {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222}, + {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, + {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982}, + {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b}, + {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x00100000}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, + {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550}, +}; + +static const u32 ar9480_2p0_mac_core_emulation[][2] = { + /* Addr allmodes */ + {0x00000030, 0x000e0085}, + {0x00000044, 0x00000008}, + {0x0000805c, 0xffffc7ff}, + {0x00008344, 0xaa4a105b}, +}; + +static const u32 ar9480_common_rx_gain_table_2p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x01910190}, + {0x0000a030, 0x01930192}, + {0x0000a034, 0x01950194}, + {0x0000a038, 0x038a0196}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x22222229}, + {0x0000a084, 0x1d1d1d1d}, + {0x0000a088, 0x1d1d1d1d}, + {0x0000a08c, 0x1d1d1d1d}, + {0x0000a090, 0x171d1d1d}, + {0x0000a094, 0x11111717}, + {0x0000a098, 0x00030311}, + {0x0000a09c, 0x00000000}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x2a2d2f32}, + {0x0000b084, 0x21232328}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_pciephy_clkreq_disable_L1_2p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x18213ede}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0003580c}, +}; + +static const u32 ar9480_pciephy_pll_on_clkreq_disable_L1_2p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x18212ede}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0003580c}, +}; + +static const u32 ar9480_2p0_sys3ant[][2] = { + /* Addr allmodes */ + {0x00063280, 0x00040807}, + {0x00063284, 0x104ccccc}, +}; + +static const u32 ar9480_common_rx_gain_table_ar9280_2p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x02000101}, + {0x0000a004, 0x02000102}, + {0x0000a008, 0x02000103}, + {0x0000a00c, 0x02000104}, + {0x0000a010, 0x02000200}, + {0x0000a014, 0x02000201}, + {0x0000a018, 0x02000202}, + {0x0000a01c, 0x02000203}, + {0x0000a020, 0x02000204}, + {0x0000a024, 0x02000205}, + {0x0000a028, 0x02000208}, + {0x0000a02c, 0x02000302}, + {0x0000a030, 0x02000303}, + {0x0000a034, 0x02000304}, + {0x0000a038, 0x02000400}, + {0x0000a03c, 0x02010300}, + {0x0000a040, 0x02010301}, + {0x0000a044, 0x02010302}, + {0x0000a048, 0x02000500}, + {0x0000a04c, 0x02010400}, + {0x0000a050, 0x02020300}, + {0x0000a054, 0x02020301}, + {0x0000a058, 0x02020302}, + {0x0000a05c, 0x02020303}, + {0x0000a060, 0x02020400}, + {0x0000a064, 0x02030300}, + {0x0000a068, 0x02030301}, + {0x0000a06c, 0x02030302}, + {0x0000a070, 0x02030303}, + {0x0000a074, 0x02030400}, + {0x0000a078, 0x02040300}, + {0x0000a07c, 0x02040301}, + {0x0000a080, 0x02040302}, + {0x0000a084, 0x02040303}, + {0x0000a088, 0x02030500}, + {0x0000a08c, 0x02040400}, + {0x0000a090, 0x02050203}, + {0x0000a094, 0x02050204}, + {0x0000a098, 0x02050205}, + {0x0000a09c, 0x02040500}, + {0x0000a0a0, 0x02050301}, + {0x0000a0a4, 0x02050302}, + {0x0000a0a8, 0x02050303}, + {0x0000a0ac, 0x02050400}, + {0x0000a0b0, 0x02050401}, + {0x0000a0b4, 0x02050402}, + {0x0000a0b8, 0x02050403}, + {0x0000a0bc, 0x02050500}, + {0x0000a0c0, 0x02050501}, + {0x0000a0c4, 0x02050502}, + {0x0000a0c8, 0x02050503}, + {0x0000a0cc, 0x02050504}, + {0x0000a0d0, 0x02050600}, + {0x0000a0d4, 0x02050601}, + {0x0000a0d8, 0x02050602}, + {0x0000a0dc, 0x02050603}, + {0x0000a0e0, 0x02050604}, + {0x0000a0e4, 0x02050700}, + {0x0000a0e8, 0x02050701}, + {0x0000a0ec, 0x02050702}, + {0x0000a0f0, 0x02050703}, + {0x0000a0f4, 0x02050704}, + {0x0000a0f8, 0x02050705}, + {0x0000a0fc, 0x02050708}, + {0x0000a100, 0x02050709}, + {0x0000a104, 0x0205070a}, + {0x0000a108, 0x0205070b}, + {0x0000a10c, 0x0205070c}, + {0x0000a110, 0x0205070d}, + {0x0000a114, 0x02050710}, + {0x0000a118, 0x02050711}, + {0x0000a11c, 0x02050712}, + {0x0000a120, 0x02050713}, + {0x0000a124, 0x02050714}, + {0x0000a128, 0x02050715}, + {0x0000a12c, 0x02050730}, + {0x0000a130, 0x02050731}, + {0x0000a134, 0x02050732}, + {0x0000a138, 0x02050733}, + {0x0000a13c, 0x02050734}, + {0x0000a140, 0x02050735}, + {0x0000a144, 0x02050750}, + {0x0000a148, 0x02050751}, + {0x0000a14c, 0x02050752}, + {0x0000a150, 0x02050753}, + {0x0000a154, 0x02050754}, + {0x0000a158, 0x02050755}, + {0x0000a15c, 0x02050770}, + {0x0000a160, 0x02050771}, + {0x0000a164, 0x02050772}, + {0x0000a168, 0x02050773}, + {0x0000a16c, 0x02050774}, + {0x0000a170, 0x02050775}, + {0x0000a174, 0x00000776}, + {0x0000a178, 0x00000776}, + {0x0000a17c, 0x00000776}, + {0x0000a180, 0x00000776}, + {0x0000a184, 0x00000776}, + {0x0000a188, 0x00000776}, + {0x0000a18c, 0x00000776}, + {0x0000a190, 0x00000776}, + {0x0000a194, 0x00000776}, + {0x0000a198, 0x00000776}, + {0x0000a19c, 0x00000776}, + {0x0000a1a0, 0x00000776}, + {0x0000a1a4, 0x00000776}, + {0x0000a1a8, 0x00000776}, + {0x0000a1ac, 0x00000776}, + {0x0000a1b0, 0x00000776}, + {0x0000a1b4, 0x00000776}, + {0x0000a1b8, 0x00000776}, + {0x0000a1bc, 0x00000776}, + {0x0000a1c0, 0x00000776}, + {0x0000a1c4, 0x00000776}, + {0x0000a1c8, 0x00000776}, + {0x0000a1cc, 0x00000776}, + {0x0000a1d0, 0x00000776}, + {0x0000a1d4, 0x00000776}, + {0x0000a1d8, 0x00000776}, + {0x0000a1dc, 0x00000776}, + {0x0000a1e0, 0x00000776}, + {0x0000a1e4, 0x00000776}, + {0x0000a1e8, 0x00000776}, + {0x0000a1ec, 0x00000776}, + {0x0000a1f0, 0x00000776}, + {0x0000a1f4, 0x00000776}, + {0x0000a1f8, 0x00000776}, + {0x0000a1fc, 0x00000776}, + {0x0000b000, 0x02000101}, + {0x0000b004, 0x02000102}, + {0x0000b008, 0x02000103}, + {0x0000b00c, 0x02000104}, + {0x0000b010, 0x02000200}, + {0x0000b014, 0x02000201}, + {0x0000b018, 0x02000202}, + {0x0000b01c, 0x02000203}, + {0x0000b020, 0x02000204}, + {0x0000b024, 0x02000205}, + {0x0000b028, 0x02000208}, + {0x0000b02c, 0x02000302}, + {0x0000b030, 0x02000303}, + {0x0000b034, 0x02000304}, + {0x0000b038, 0x02000400}, + {0x0000b03c, 0x02010300}, + {0x0000b040, 0x02010301}, + {0x0000b044, 0x02010302}, + {0x0000b048, 0x02000500}, + {0x0000b04c, 0x02010400}, + {0x0000b050, 0x02020300}, + {0x0000b054, 0x02020301}, + {0x0000b058, 0x02020302}, + {0x0000b05c, 0x02020303}, + {0x0000b060, 0x02020400}, + {0x0000b064, 0x02030300}, + {0x0000b068, 0x02030301}, + {0x0000b06c, 0x02030302}, + {0x0000b070, 0x02030303}, + {0x0000b074, 0x02030400}, + {0x0000b078, 0x02040300}, + {0x0000b07c, 0x02040301}, + {0x0000b080, 0x02040302}, + {0x0000b084, 0x02040303}, + {0x0000b088, 0x02030500}, + {0x0000b08c, 0x02040400}, + {0x0000b090, 0x02050203}, + {0x0000b094, 0x02050204}, + {0x0000b098, 0x02050205}, + {0x0000b09c, 0x02040500}, + {0x0000b0a0, 0x02050301}, + {0x0000b0a4, 0x02050302}, + {0x0000b0a8, 0x02050303}, + {0x0000b0ac, 0x02050400}, + {0x0000b0b0, 0x02050401}, + {0x0000b0b4, 0x02050402}, + {0x0000b0b8, 0x02050403}, + {0x0000b0bc, 0x02050500}, + {0x0000b0c0, 0x02050501}, + {0x0000b0c4, 0x02050502}, + {0x0000b0c8, 0x02050503}, + {0x0000b0cc, 0x02050504}, + {0x0000b0d0, 0x02050600}, + {0x0000b0d4, 0x02050601}, + {0x0000b0d8, 0x02050602}, + {0x0000b0dc, 0x02050603}, + {0x0000b0e0, 0x02050604}, + {0x0000b0e4, 0x02050700}, + {0x0000b0e8, 0x02050701}, + {0x0000b0ec, 0x02050702}, + {0x0000b0f0, 0x02050703}, + {0x0000b0f4, 0x02050704}, + {0x0000b0f8, 0x02050705}, + {0x0000b0fc, 0x02050708}, + {0x0000b100, 0x02050709}, + {0x0000b104, 0x0205070a}, + {0x0000b108, 0x0205070b}, + {0x0000b10c, 0x0205070c}, + {0x0000b110, 0x0205070d}, + {0x0000b114, 0x02050710}, + {0x0000b118, 0x02050711}, + {0x0000b11c, 0x02050712}, + {0x0000b120, 0x02050713}, + {0x0000b124, 0x02050714}, + {0x0000b128, 0x02050715}, + {0x0000b12c, 0x02050730}, + {0x0000b130, 0x02050731}, + {0x0000b134, 0x02050732}, + {0x0000b138, 0x02050733}, + {0x0000b13c, 0x02050734}, + {0x0000b140, 0x02050735}, + {0x0000b144, 0x02050750}, + {0x0000b148, 0x02050751}, + {0x0000b14c, 0x02050752}, + {0x0000b150, 0x02050753}, + {0x0000b154, 0x02050754}, + {0x0000b158, 0x02050755}, + {0x0000b15c, 0x02050770}, + {0x0000b160, 0x02050771}, + {0x0000b164, 0x02050772}, + {0x0000b168, 0x02050773}, + {0x0000b16c, 0x02050774}, + {0x0000b170, 0x02050775}, + {0x0000b174, 0x00000776}, + {0x0000b178, 0x00000776}, + {0x0000b17c, 0x00000776}, + {0x0000b180, 0x00000776}, + {0x0000b184, 0x00000776}, + {0x0000b188, 0x00000776}, + {0x0000b18c, 0x00000776}, + {0x0000b190, 0x00000776}, + {0x0000b194, 0x00000776}, + {0x0000b198, 0x00000776}, + {0x0000b19c, 0x00000776}, + {0x0000b1a0, 0x00000776}, + {0x0000b1a4, 0x00000776}, + {0x0000b1a8, 0x00000776}, + {0x0000b1ac, 0x00000776}, + {0x0000b1b0, 0x00000776}, + {0x0000b1b4, 0x00000776}, + {0x0000b1b8, 0x00000776}, + {0x0000b1bc, 0x00000776}, + {0x0000b1c0, 0x00000776}, + {0x0000b1c4, 0x00000776}, + {0x0000b1c8, 0x00000776}, + {0x0000b1cc, 0x00000776}, + {0x0000b1d0, 0x00000776}, + {0x0000b1d4, 0x00000776}, + {0x0000b1d8, 0x00000776}, + {0x0000b1dc, 0x00000776}, + {0x0000b1e0, 0x00000776}, + {0x0000b1e4, 0x00000776}, + {0x0000b1e8, 0x00000776}, + {0x0000b1ec, 0x00000776}, + {0x0000b1f0, 0x00000776}, + {0x0000b1f4, 0x00000776}, + {0x0000b1f8, 0x00000776}, + {0x0000b1fc, 0x00000776}, +}; + +static const u32 ar9200_ar9280_2p0_radio_core[][2] = { + /* Addr allmodes */ + {0x00007800, 0x00040000}, + {0x00007804, 0xdb005012}, + {0x00007808, 0x04924914}, + {0x0000780c, 0x21084210}, + {0x00007810, 0x6d801300}, + {0x00007814, 0x0019beff}, + {0x00007818, 0x07e41000}, + {0x0000781c, 0x00392000}, + {0x00007820, 0x92592480}, + {0x00007824, 0x00040000}, + {0x00007828, 0xdb005012}, + {0x0000782c, 0x04924914}, + {0x00007830, 0x21084210}, + {0x00007834, 0x6d801300}, + {0x00007838, 0x0019beff}, + {0x0000783c, 0x07e40000}, + {0x00007840, 0x00392000}, + {0x00007844, 0x92592480}, + {0x00007848, 0x00100000}, + {0x0000784c, 0x773f0567}, + {0x00007850, 0x54214514}, + {0x00007854, 0x12035828}, + {0x00007858, 0x92592692}, + {0x0000785c, 0x00000000}, + {0x00007860, 0x56400000}, + {0x00007864, 0x0a8e370e}, + {0x00007868, 0xc0102850}, + {0x0000786c, 0x812d4000}, + {0x00007870, 0x807ec400}, + {0x00007874, 0x001b6db0}, + {0x00007878, 0x00376b63}, + {0x0000787c, 0x06db6db6}, + {0x00007880, 0x006d8000}, + {0x00007884, 0xffeffffe}, + {0x00007888, 0xffeffffe}, + {0x0000788c, 0x00010000}, + {0x00007890, 0x02060aeb}, + {0x00007894, 0x5a108000}, +}; + +static const u32 ar9480_2p0_mac_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00008014, 0x10f810f8, 0x10f810f8, 0x10f810f8, 0x10f810f8}, + {0x0000801c, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017}, +}; + +static const u32 ar9480_2p0_radio_postamble_sys3ant[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808}, + {0x00016140, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, + {0x00016540, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, +}; + +static const u32 ar9480_2p0_baseband_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e3c, 0xcf946221, 0xcf946221, 0xcf946221, 0xcf946221}, + {0x00009e44, 0xfc5c0000, 0xfc5c0000, 0xfc5c0000, 0xfc5c0000}, + {0x0000a258, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, + {0x0000a25c, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a28c, 0x00011111, 0x00011111, 0x00011111, 0x00011111}, + {0x0000a2c4, 0x00148d18, 0x00148d18, 0x00148d20, 0x00148d20}, + {0x0000a2d8, 0xf999a800, 0xf999a800, 0xf999a80c, 0xf999a80c}, + {0x0000a50c, 0x0000c00a, 0x0000c00a, 0x0000c00a, 0x0000c00a}, + {0x0000a538, 0x00038e8c, 0x00038e8c, 0x00038e8c, 0x00038e8c}, + {0x0000a53c, 0x0003cecc, 0x0003cecc, 0x0003cecc, 0x0003cecc}, + {0x0000a540, 0x00040ed4, 0x00040ed4, 0x00040ed4, 0x00040ed4}, + {0x0000a544, 0x00044edc, 0x00044edc, 0x00044edc, 0x00044edc}, + {0x0000a548, 0x00048ede, 0x00048ede, 0x00048ede, 0x00048ede}, + {0x0000a54c, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e}, + {0x0000a550, 0x00050f5e, 0x00050f5e, 0x00050f5e, 0x00050f5e}, + {0x0000a554, 0x00054f9e, 0x00054f9e, 0x00054f9e, 0x00054f9e}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +}; + +static const u32 ar9480_2p0_radio_postamble_sys2ant[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808}, + {0x00016140, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, + {0x00016540, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, +}; + +static const u32 ar9480_common_wo_xlna_rx_gain_table_2p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x32323232}, + {0x0000b084, 0x2f2f3232}, + {0x0000b088, 0x23282a2d}, + {0x0000b08c, 0x1c1e2123}, + {0x0000b090, 0x14171919}, + {0x0000b094, 0x0e0e1214}, + {0x0000b098, 0x03050707}, + {0x0000b09c, 0x00030303}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_2p0_baseband_core_txfir_coeff_japan_2484[][2] = { + /* Addr allmodes */ + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x6f7f0301}, + {0x0000a3a0, 0xca9228ee}, +}; + +static const u32 ar9480_modes_low_ob_db_tx_gain_table_2p0[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, + {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, + {0x00016048, 0x64992060, 0x64992060, 0x64992060, 0x64992060}, + {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, + {0x00016444, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, + {0x00016448, 0x64992000, 0x64992000, 0x64992000, 0x64992000}, + {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, +}; + +static const u32 ar9480_2p0_soc_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00007010, 0x00002233, 0x00002233, 0x00002233, 0x00002233}, +}; + +static const u32 ar9480_2p0_baseband_core[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafe68e30}, + {0x00009804, 0xfd14e000}, + {0x00009808, 0x9c0a9f6b}, + {0x0000980c, 0x04900000}, + {0x00009814, 0x9280c00a}, + {0x00009818, 0x00000000}, + {0x0000981c, 0x00020028}, + {0x00009834, 0x6400a290}, + {0x00009838, 0x0108ecff}, + {0x0000983c, 0x0d000600}, + {0x00009880, 0x201fff00}, + {0x00009884, 0x00001042}, + {0x000098a4, 0x00200400}, + {0x000098b0, 0x32440bbe}, + {0x000098d0, 0x004b6a8e}, + {0x000098d4, 0x00000820}, + {0x000098dc, 0x00000000}, + {0x000098e4, 0x01ffffff}, + {0x000098e8, 0x01ffffff}, + {0x000098ec, 0x01ffffff}, + {0x000098f0, 0x00000000}, + {0x000098f4, 0x00000000}, + {0x00009bf0, 0x80000000}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009c0c, 0x00000000}, + {0x00009c10, 0x00000000}, + {0x00009c14, 0x00046384}, + {0x00009c18, 0x05b6b440}, + {0x00009c1c, 0x00b6b440}, + {0x00009d00, 0xc080a333}, + {0x00009d04, 0x40206c10}, + {0x00009d08, 0x009c4060}, + {0x00009d0c, 0x9883800a}, + {0x00009d10, 0x01834061}, + {0x00009d14, 0x00c0040b}, + {0x00009d18, 0x00000000}, + {0x00009e08, 0x0038230c}, + {0x00009e24, 0x990bb515}, + {0x00009e28, 0x0c6f0000}, + {0x00009e30, 0x06336f77}, + {0x00009e34, 0x6af6532f}, + {0x00009e38, 0x0cc80c00}, + {0x00009e40, 0x0d261820}, + {0x00009e4c, 0x00001004}, + {0x00009e50, 0x00ff03f1}, + {0x00009e54, 0xe4c355c7}, + {0x00009e58, 0xfd897735}, + {0x00009e5c, 0xe9198724}, + {0x00009fc0, 0x803e4788}, + {0x00009fc4, 0x0001efb5}, + {0x00009fcc, 0x40000014}, + {0x00009fd0, 0x01193b93}, + {0x0000a20c, 0x00000000}, + {0x0000a220, 0x00000000}, + {0x0000a224, 0x00000000}, + {0x0000a228, 0x10002310}, + {0x0000a23c, 0x00000000}, + {0x0000a244, 0x0c000000}, + {0x0000a2a0, 0x00000001}, + {0x0000a2c0, 0x00000001}, + {0x0000a2c8, 0x00000000}, + {0x0000a2cc, 0x18c43433}, + {0x0000a2d4, 0x00000000}, + {0x0000a2ec, 0x00000000}, + {0x0000a2f0, 0x00000000}, + {0x0000a2f4, 0x00000000}, + {0x0000a2f8, 0x00000000}, + {0x0000a344, 0x00000000}, + {0x0000a34c, 0x00000000}, + {0x0000a350, 0x0000a000}, + {0x0000a364, 0x00000000}, + {0x0000a370, 0x00000000}, + {0x0000a390, 0x00000001}, + {0x0000a394, 0x00000444}, + {0x0000a398, 0x001f0e0f}, + {0x0000a39c, 0x0075393f}, + {0x0000a3a0, 0xb79f6427}, + {0x0000a3a4, 0x00000000}, + {0x0000a3a8, 0xaaaaaaaa}, + {0x0000a3ac, 0x3c466478}, + {0x0000a3c0, 0x20202020}, + {0x0000a3c4, 0x22222220}, + {0x0000a3c8, 0x20200020}, + {0x0000a3cc, 0x20202020}, + {0x0000a3d0, 0x20202020}, + {0x0000a3d4, 0x20202020}, + {0x0000a3d8, 0x20202020}, + {0x0000a3dc, 0x20202020}, + {0x0000a3e0, 0x20202020}, + {0x0000a3e4, 0x20202020}, + {0x0000a3e8, 0x20202020}, + {0x0000a3ec, 0x20202020}, + {0x0000a3f0, 0x00000000}, + {0x0000a3f4, 0x00000006}, + {0x0000a3f8, 0x0c9bd380}, + {0x0000a3fc, 0x000f0f01}, + {0x0000a400, 0x8fa91f01}, + {0x0000a404, 0x00000000}, + {0x0000a408, 0x0e79e5c6}, + {0x0000a40c, 0x00820820}, + {0x0000a414, 0x1ce739ce}, + {0x0000a418, 0x2d001dce}, + {0x0000a41c, 0x1ce739ce}, + {0x0000a420, 0x000001ce}, + {0x0000a424, 0x1ce739ce}, + {0x0000a428, 0x000001ce}, + {0x0000a42c, 0x1ce739ce}, + {0x0000a430, 0x1ce739ce}, + {0x0000a434, 0x00000000}, + {0x0000a438, 0x00001801}, + {0x0000a43c, 0x00100000}, + {0x0000a444, 0x00000000}, + {0x0000a448, 0x05000080}, + {0x0000a44c, 0x00000001}, + {0x0000a450, 0x00010000}, + {0x0000a454, 0x07000000}, + {0x0000a644, 0xbfad9d74}, + {0x0000a648, 0x0048060a}, + {0x0000a64c, 0x00002037}, + {0x0000a670, 0x03020100}, + {0x0000a674, 0x09080504}, + {0x0000a678, 0x0d0c0b0a}, + {0x0000a67c, 0x13121110}, + {0x0000a680, 0x31301514}, + {0x0000a684, 0x35343332}, + {0x0000a688, 0x00000036}, + {0x0000a690, 0x00000838}, + {0x0000a6b0, 0x0000000a}, + {0x0000a6b4, 0x00512c01}, + {0x0000a7c0, 0x00000000}, + {0x0000a7c4, 0xfffffffc}, + {0x0000a7c8, 0x00000000}, + {0x0000a7cc, 0x00000000}, + {0x0000a7d0, 0x00000000}, + {0x0000a7d4, 0x00000004}, + {0x0000a7dc, 0x00000001}, + {0x0000a7f0, 0x80000000}, + {0x0000a8d0, 0x004b6a8e}, + {0x0000a8d4, 0x00000820}, + {0x0000a8dc, 0x00000000}, + {0x0000a8f0, 0x00000000}, + {0x0000a8f4, 0x00000000}, + {0x0000abf0, 0x80000000}, + {0x0000b2d0, 0x00000080}, + {0x0000b2d4, 0x00000000}, + {0x0000b2ec, 0x00000000}, + {0x0000b2f0, 0x00000000}, + {0x0000b2f4, 0x00000000}, + {0x0000b2f8, 0x00000000}, + {0x0000b408, 0x0e79e5c0}, + {0x0000b40c, 0x00820820}, + {0x0000b420, 0x00000000}, + {0x0000b6b0, 0x0000000a}, + {0x0000b6b4, 0x00000001}, +}; + +static const u32 ar9480_2p0_radio_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524}, + {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70}, + {0x0001610c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, + {0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, +}; + +static const u32 ar9480_modes_high_ob_db_tx_gain_table_2p0[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, + {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, + {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004}, + {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400}, + {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402}, + {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404}, + {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603}, + {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02}, + {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04}, + {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20}, + {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20}, + {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22}, + {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24}, + {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640}, + {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660}, + {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861}, + {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81}, + {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, + {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84}, + {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3}, + {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5}, + {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9}, + {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb}, + {0x0000a564, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a568, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a570, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a574, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a578, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, + {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, + {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, + {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060}, + {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, + {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000}, + {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, +}; + +static const u32 ar9480_2p0_radio_core[][2] = { + /* Addr allmodes */ + {0x00016000, 0x36db6db6}, + {0x00016004, 0x6db6db40}, + {0x00016008, 0x73f00000}, + {0x0001600c, 0x00000000}, + {0x00016010, 0x6d820001}, + {0x00016040, 0x7f80fff8}, + {0x0001604c, 0x2699e04f}, + {0x00016050, 0x6db6db6c}, + {0x00016058, 0x6c200000}, + {0x00016080, 0x00040000}, + {0x00016084, 0x9a68048c}, + {0x00016088, 0x54214514}, + {0x0001608c, 0x1203040b}, + {0x00016090, 0x24926490}, + {0x00016098, 0xd2888888}, + {0x000160a0, 0x0a108ffe}, + {0x000160a4, 0x812fc491}, + {0x000160a8, 0x423c8000}, + {0x000160b4, 0x92000000}, + {0x000160b8, 0x0285dddc}, + {0x000160bc, 0x02908888}, + {0x000160c0, 0x00adb6d0}, + {0x000160c4, 0x6db6db60}, + {0x000160c8, 0x6db6db6c}, + {0x000160cc, 0x0de6c1b0}, + {0x00016100, 0x3fffbe04}, + {0x00016104, 0xfff80000}, + {0x00016108, 0x00200400}, + {0x00016110, 0x00000000}, + {0x00016144, 0x02084080}, + {0x00016148, 0x000080c0}, + {0x00016280, 0x050a0001}, + {0x00016284, 0x3d841400}, + {0x00016288, 0x00000000}, + {0x0001628c, 0xe3000000}, + {0x00016290, 0xa1005080}, + {0x00016294, 0x00000020}, + {0x00016298, 0x54a82900}, + {0x00016340, 0x121e4276}, + {0x00016344, 0x00300000}, + {0x00016400, 0x36db6db6}, + {0x00016404, 0x6db6db40}, + {0x00016408, 0x73f00000}, + {0x0001640c, 0x00000000}, + {0x00016410, 0x6c800001}, + {0x00016440, 0x7f80fff8}, + {0x0001644c, 0x4699e04f}, + {0x00016450, 0x6db6db6c}, + {0x00016500, 0x3fffbe04}, + {0x00016504, 0xfff80000}, + {0x00016508, 0x00200400}, + {0x00016510, 0x00000000}, + {0x00016544, 0x02084080}, + {0x00016548, 0x000080c0}, +}; + +static const u32 ar9480_2p0_tx_gain_table_baseband_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a410, 0x000000d5, 0x000000d5, 0x000000d5, 0x000000d5}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x00004002, 0x00004002, 0x00004002, 0x00004002}, + {0x0000a508, 0x00008004, 0x00008004, 0x00008004, 0x00008004}, + {0x0000a510, 0x0001000c, 0x0001000c, 0x0001000c, 0x0001000c}, + {0x0000a514, 0x0001420b, 0x0001420b, 0x0001420b, 0x0001420b}, + {0x0000a518, 0x0001824a, 0x0001824a, 0x0001824a, 0x0001824a}, + {0x0000a51c, 0x0001c44a, 0x0001c44a, 0x0001c44a, 0x0001c44a}, + {0x0000a520, 0x0002064a, 0x0002064a, 0x0002064a, 0x0002064a}, + {0x0000a524, 0x0002484a, 0x0002484a, 0x0002484a, 0x0002484a}, + {0x0000a528, 0x00028a4a, 0x00028a4a, 0x00028a4a, 0x00028a4a}, + {0x0000a52c, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a}, + {0x0000a530, 0x00030e4a, 0x00030e4a, 0x00030e4a, 0x00030e4a}, + {0x0000a534, 0x00034e8a, 0x00034e8a, 0x00034e8a, 0x00034e8a}, +}; + +static const u32 ar9480_2p0_soc_preamble[][2] = { + /* Addr allmodes */ + {0x00007020, 0x00000000}, + {0x00007034, 0x00000002}, + {0x00007038, 0x000004c2}, +}; + +static const u32 ar9480_2p0_sys2ant[][2] = { + /* Addr allmodes */ + {0x00063120, 0x00801980}, +}; + +static const u32 ar9480_2p0_mac_core[][2] = { + /* Addr allmodes */ + {0x00000008, 0x00000000}, + {0x00000030, 0x000e0085}, + {0x00000034, 0x00000005}, + {0x00000040, 0x00000000}, + {0x00000044, 0x00000000}, + {0x00000048, 0x00000008}, + {0x0000004c, 0x00000010}, + {0x00000050, 0x00000000}, + {0x00001040, 0x002ffc0f}, + {0x00001044, 0x002ffc0f}, + {0x00001048, 0x002ffc0f}, + {0x0000104c, 0x002ffc0f}, + {0x00001050, 0x002ffc0f}, + {0x00001054, 0x002ffc0f}, + {0x00001058, 0x002ffc0f}, + {0x0000105c, 0x002ffc0f}, + {0x00001060, 0x002ffc0f}, + {0x00001064, 0x002ffc0f}, + {0x000010f0, 0x00000100}, + {0x00001270, 0x00000000}, + {0x000012b0, 0x00000000}, + {0x000012f0, 0x00000000}, + {0x0000143c, 0x00000000}, + {0x0000147c, 0x00000000}, + {0x00001810, 0x0f000003}, + {0x00008000, 0x00000000}, + {0x00008004, 0x00000000}, + {0x00008008, 0x00000000}, + {0x0000800c, 0x00000000}, + {0x00008018, 0x00000000}, + {0x00008020, 0x00000000}, + {0x00008038, 0x00000000}, + {0x0000803c, 0x00080000}, + {0x00008040, 0x00000000}, + {0x00008044, 0x00000000}, + {0x00008048, 0x00000000}, + {0x0000804c, 0xffffffff}, + {0x00008050, 0xffffffff}, + {0x00008054, 0x00000000}, + {0x00008058, 0x00000000}, + {0x0000805c, 0x000fc78f}, + {0x00008060, 0x0000000f}, + {0x00008064, 0x00000000}, + {0x00008070, 0x00000310}, + {0x00008074, 0x00000020}, + {0x00008078, 0x00000000}, + {0x0000809c, 0x0000000f}, + {0x000080a0, 0x00000000}, + {0x000080a4, 0x02ff0000}, + {0x000080a8, 0x0e070605}, + {0x000080ac, 0x0000000d}, + {0x000080b0, 0x00000000}, + {0x000080b4, 0x00000000}, + {0x000080b8, 0x00000000}, + {0x000080bc, 0x00000000}, + {0x000080c0, 0x2a800000}, + {0x000080c4, 0x06900168}, + {0x000080c8, 0x13881c20}, + {0x000080cc, 0x01f40000}, + {0x000080d0, 0x00252500}, + {0x000080d4, 0x00b00005}, + {0x000080d8, 0x00400002}, + {0x000080dc, 0x00000000}, + {0x000080e0, 0xffffffff}, + {0x000080e4, 0x0000ffff}, + {0x000080e8, 0x3f3f3f3f}, + {0x000080ec, 0x00000000}, + {0x000080f0, 0x00000000}, + {0x000080f4, 0x00000000}, + {0x000080fc, 0x00020000}, + {0x00008100, 0x00000000}, + {0x00008108, 0x00000052}, + {0x0000810c, 0x00000000}, + {0x00008110, 0x00000000}, + {0x00008114, 0x000007ff}, + {0x00008118, 0x000000aa}, + {0x0000811c, 0x00003210}, + {0x00008124, 0x00000000}, + {0x00008128, 0x00000000}, + {0x0000812c, 0x00000000}, + {0x00008130, 0x00000000}, + {0x00008134, 0x00000000}, + {0x00008138, 0x00000000}, + {0x0000813c, 0x0000ffff}, + {0x00008144, 0xffffffff}, + {0x00008168, 0x00000000}, + {0x0000816c, 0x00000000}, + {0x00008170, 0x18486e00}, + {0x00008174, 0x33332210}, + {0x00008178, 0x00000000}, + {0x0000817c, 0x00020000}, + {0x000081c4, 0x33332210}, + {0x000081c8, 0x00000000}, + {0x000081cc, 0x00000000}, + {0x000081d4, 0x00000000}, + {0x000081ec, 0x00000000}, + {0x000081f0, 0x00000000}, + {0x000081f4, 0x00000000}, + {0x000081f8, 0x00000000}, + {0x000081fc, 0x00000000}, + {0x00008240, 0x00100000}, + {0x00008244, 0x0010f400}, + {0x00008248, 0x00000800}, + {0x0000824c, 0x0001e800}, + {0x00008250, 0x00000000}, + {0x00008254, 0x00000000}, + {0x00008258, 0x00000000}, + {0x0000825c, 0x40000000}, + {0x00008260, 0x00080922}, + {0x00008264, 0x99c00010}, + {0x00008268, 0xffffffff}, + {0x0000826c, 0x0000ffff}, + {0x00008270, 0x00000000}, + {0x00008274, 0x40000000}, + {0x00008278, 0x003e4180}, + {0x0000827c, 0x00000004}, + {0x00008284, 0x0000002c}, + {0x00008288, 0x0000002c}, + {0x0000828c, 0x000000ff}, + {0x00008294, 0x00000000}, + {0x00008298, 0x00000000}, + {0x0000829c, 0x00000000}, + {0x00008300, 0x00000140}, + {0x00008314, 0x00000000}, + {0x0000831c, 0x0000010d}, + {0x00008328, 0x00000000}, + {0x0000832c, 0x0000001f}, + {0x00008330, 0x00000302}, + {0x00008334, 0x00000700}, + {0x00008338, 0xffff0000}, + {0x0000833c, 0x02400000}, + {0x00008340, 0x000107ff}, + {0x00008344, 0xaa48105b}, + {0x00008348, 0x008f0000}, + {0x0000835c, 0x00000000}, + {0x00008360, 0xffffffff}, + {0x00008364, 0xffffffff}, + {0x00008368, 0x00000000}, + {0x00008370, 0x00000000}, + {0x00008374, 0x000000ff}, + {0x00008378, 0x00000000}, + {0x0000837c, 0x00000000}, + {0x00008380, 0xffffffff}, + {0x00008384, 0xffffffff}, + {0x00008390, 0xffffffff}, + {0x00008394, 0xffffffff}, + {0x00008398, 0x00000000}, + {0x0000839c, 0x00000000}, + {0x000083a4, 0x0000fa14}, + {0x000083a8, 0x000f0c00}, + {0x000083ac, 0x33332210}, + {0x000083b0, 0x33332210}, + {0x000083b4, 0x33332210}, + {0x000083b8, 0x33332210}, + {0x000083bc, 0x00000000}, + {0x000083c0, 0x00000000}, + {0x000083c4, 0x00000000}, + {0x000083c8, 0x00000000}, + {0x000083cc, 0x00000200}, + {0x000083d0, 0x000301ff}, +}; + +static const u32 ar9480_2p0_mac_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, +}; + +static const u32 ar9480_common_mixed_rx_gain_table_2p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x2a2d2f32}, + {0x0000b084, 0x21232328}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_modes_green_ob_db_tx_gain_table_2p0[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003}, + {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a458, 0x80000000, 0x80000000, 0x80000000, 0x80000000}, + {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, + {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004}, + {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400}, + {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402}, + {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404}, + {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603}, + {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02}, + {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04}, + {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20}, + {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20}, + {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22}, + {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24}, + {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640}, + {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660}, + {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861}, + {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81}, + {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, + {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84}, + {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3}, + {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5}, + {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9}, + {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb}, + {0x0000a564, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a568, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a570, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a574, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a578, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, + {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, + {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, + {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060}, + {0x00016054, 0x6db60180, 0x6db60180, 0x6db60180, 0x6db60180}, + {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000}, + {0x00016454, 0x6db60180, 0x6db60180, 0x6db60180, 0x6db60180}, +}; + +static const u32 ar9480_2p0_BTCOEX_MAX_TXPWR_table[][2] = { + /* Addr allmodes */ + {0x000018c0, 0x10101010}, + {0x000018c4, 0x10101010}, + {0x000018c8, 0x10101010}, + {0x000018cc, 0x10101010}, + {0x000018d0, 0x10101010}, + {0x000018d4, 0x10101010}, + {0x000018d8, 0x10101010}, + {0x000018dc, 0x10101010}, +}; + +static const u32 ar9480_2p0_baseband_core_emulation[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafa68e30}, + {0x00009884, 0x00002842}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009e50, 0x00000000}, + {0x00009fcc, 0x00000014}, + {0x0000a344, 0x00000010}, + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x71733d01}, + {0x0000a3a0, 0xd0ad5c12}, + {0x0000a3c0, 0x22222220}, + {0x0000a3c4, 0x22222222}, + {0x0000a404, 0x00418a11}, + {0x0000a418, 0x050001ce}, + {0x0000a438, 0x00001800}, + {0x0000a458, 0x01444452}, + {0x0000a644, 0x3fad9d74}, + {0x0000a690, 0x00000038}, +}; + +#endif /* INITVALS_9480_2P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index c8af86c795e5..780cd0268ae1 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -46,6 +46,7 @@ #define AR9300_DEVID_AR9340 0x0031 #define AR9300_DEVID_AR9485_PCIE 0x0032 #define AR9300_DEVID_AR9580 0x0033 +#define AR9300_DEVID_AR9480 0x0034 #define AR9300_DEVID_AR9330 0x0035 #define AR5416_AR9100_DEVID 0x000b @@ -827,11 +828,14 @@ struct ath_hw { struct ar5416IniArray iniModes_9271_1_0_only; struct ar5416IniArray iniCckfirNormal; struct ar5416IniArray iniCckfirJapan2484; + struct ar5416IniArray ini_japan2484; struct ar5416IniArray iniCommon_normal_cck_fir_coeff_9271; struct ar5416IniArray iniCommon_japan_2484_cck_fir_coeff_9271; struct ar5416IniArray iniModes_9271_ANI_reg; struct ar5416IniArray iniModes_high_power_tx_gain_9271; struct ar5416IniArray iniModes_normal_power_tx_gain_9271; + struct ar5416IniArray ini_radio_post_sys2ant; + struct ar5416IniArray ini_BTCOEX_MAX_TXPWR; struct ar5416IniArray iniMac[ATH_INI_NUM_SPLIT]; struct ar5416IniArray iniBB[ATH_INI_NUM_SPLIT]; diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index acb83bfd05a0..2a523709ca9c 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -644,6 +644,7 @@ enum ath9k_rx_filter { ATH9K_RX_FILTER_PSPOLL = 0x00004000, ATH9K_RX_FILTER_PHYRADAR = 0x00002000, ATH9K_RX_FILTER_MCAST_BCAST_ALL = 0x00008000, + ATH9K_RX_FILTER_CONTROL_WRAPPER = 0x00080000, }; #define ATH9K_RATESERIES_RTS_CTS 0x0001 diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index 5d34381c44c3..0846654b57ef 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -796,6 +796,9 @@ #define AR_SREV_VERSION_9340 0x300 #define AR_SREV_VERSION_9580 0x1C0 #define AR_SREV_REVISION_9580_10 4 /* AR9580 1.0 */ +#define AR_SREV_VERSION_9480 0x280 +#define AR_SREV_REVISION_9480_10 0 +#define AR_SREV_REVISION_9480_20 2 #define AR_SREV_5416(_ah) \ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \ @@ -896,6 +899,21 @@ (AR_SREV_9285_12_OR_LATER(_ah) && \ ((REG_READ(_ah, AR_AN_SYNTH9) & 0x7) == 0x1)) +#define AR_SREV_9480(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9480)) + +#define AR_SREV_9480_10(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9480) && \ + ((_ah)->hw_version.macRev == AR_SREV_REVISION_9480_10)) + +#define AR_SREV_9480_20(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9480) && \ + ((_ah)->hw_version.macRev == AR_SREV_REVISION_9480_20)) + +#define AR_SREV_9480_20_OR_LATER(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9480) && \ + ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9480_20)) + #define AR_SREV_9580(_ah) \ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9580) && \ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9580_10)) @@ -1779,6 +1797,7 @@ enum { #define AR_TXOP_12_15 0x81fc #define AR_NEXT_NDP2_TIMER 0x8180 +#define AR_GEN_TIMER_BANK_1_LEN 8 #define AR_FIRST_NDP_TIMER 7 #define AR_NDP2_PERIOD 0x81a0 #define AR_NDP2_TIMER_MODE 0x81c0 @@ -1867,9 +1886,10 @@ enum { #define AR_PCU_MISC_MODE2_HWWAR2 0x02000000 #define AR_PCU_MISC_MODE2_RESERVED2 0xFFFE0000 -#define AR_MAC_PCU_ASYNC_FIFO_REG3 0x8358 -#define AR_MAC_PCU_ASYNC_FIFO_REG3_DATAPATH_SEL 0x00000400 -#define AR_MAC_PCU_ASYNC_FIFO_REG3_SOFT_RESET 0x80000000 +#define AR_MAC_PCU_ASYNC_FIFO_REG3 0x8358 +#define AR_MAC_PCU_ASYNC_FIFO_REG3_DATAPATH_SEL 0x00000400 +#define AR_MAC_PCU_ASYNC_FIFO_REG3_SOFT_RESET 0x80000000 +#define AR_MAC_PCU_GEN_TIMER_TSF_SEL 0x83d8 #define AR_AES_MUTE_MASK0 0x805c @@ -1920,4 +1940,38 @@ enum { #define AR_PHY_AGC_CONTROL_YCOK_MAX 0x000003c0 #define AR_PHY_AGC_CONTROL_YCOK_MAX_S 6 +/* MCI Registers */ +#define AR_MCI_INTERRUPT_RX_MSG_EN 0x183c +#define AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET 0x00000001 +#define AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET_S 0 +#define AR_MCI_INTERRUPT_RX_MSG_LNA_CONTROL 0x00000002 +#define AR_MCI_INTERRUPT_RX_MSG_LNA_CONTROL_S 1 +#define AR_MCI_INTERRUPT_RX_MSG_CONT_NACK 0x00000004 +#define AR_MCI_INTERRUPT_RX_MSG_CONT_NACK_S 2 +#define AR_MCI_INTERRUPT_RX_MSG_CONT_INFO 0x00000008 +#define AR_MCI_INTERRUPT_RX_MSG_CONT_INFO_S 3 +#define AR_MCI_INTERRUPT_RX_MSG_CONT_RST 0x00000010 +#define AR_MCI_INTERRUPT_RX_MSG_CONT_RST_S 4 +#define AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO 0x00000020 +#define AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO_S 5 +#define AR_MCI_INTERRUPT_RX_MSG_CPU_INT 0x00000040 +#define AR_MCI_INTERRUPT_RX_MSG_CPU_INT_S 6 +#define AR_MCI_INTERRUPT_RX_MSG_GPM 0x00000100 +#define AR_MCI_INTERRUPT_RX_MSG_GPM_S 8 +#define AR_MCI_INTERRUPT_RX_MSG_LNA_INFO 0x00000200 +#define AR_MCI_INTERRUPT_RX_MSG_LNA_INFO_S 9 +#define AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING 0x00000400 +#define AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING_S 10 +#define AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING 0x00000800 +#define AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING_S 11 +#define AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE 0x00001000 +#define AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE_S 12 +#define AR_MCI_INTERRUPT_RX_HW_MSG_MASK (AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO | \ + AR_MCI_INTERRUPT_RX_MSG_LNA_CONTROL| \ + AR_MCI_INTERRUPT_RX_MSG_LNA_INFO | \ + AR_MCI_INTERRUPT_RX_MSG_CONT_NACK | \ + AR_MCI_INTERRUPT_RX_MSG_CONT_INFO | \ + AR_MCI_INTERRUPT_RX_MSG_CONT_RST) + + #endif -- cgit v1.2.3 From 4d0707e66d82f46998d49be98adea0e705647be1 Mon Sep 17 00:00:00 2001 From: Senthil Balasubramanian Date: Tue, 13 Sep 2011 22:38:17 +0530 Subject: ath9k_hw: Split tx/rx gain table initval handling Split tx/rx gain table initval hanlding part so readability is better and easy to manage the code. Signed-off-by: Senthil Balasubramanian Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_hw.c | 390 ++++++++++++++++------------- 1 file changed, 210 insertions(+), 180 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index b6839e695270..6b54700eff5b 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -374,208 +374,238 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) } } +static void ar9003_tx_gain_table_mode0(struct ath_hw *ah) +{ + if (AR_SREV_9330_12(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9331_modes_lowest_ob_db_tx_gain_1p2, + ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p2), + 5); + else if (AR_SREV_9330_11(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9331_modes_lowest_ob_db_tx_gain_1p1, + ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p1), + 5); + else if (AR_SREV_9340(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9340Modes_lowest_ob_db_tx_gain_table_1p0, + ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), + 5); + else if (AR_SREV_9485_11(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9485_modes_lowest_ob_db_tx_gain_1_1, + ARRAY_SIZE(ar9485_modes_lowest_ob_db_tx_gain_1_1), + 5); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9580_1p0_lowest_ob_db_tx_gain_table, + ARRAY_SIZE(ar9580_1p0_lowest_ob_db_tx_gain_table), + 5); + else + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9300Modes_lowest_ob_db_tx_gain_table_2p2, + ARRAY_SIZE(ar9300Modes_lowest_ob_db_tx_gain_table_2p2), + 5); +} + +static void ar9003_tx_gain_table_mode1(struct ath_hw *ah) +{ + if (AR_SREV_9330_12(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9331_modes_high_ob_db_tx_gain_1p2, + ARRAY_SIZE(ar9331_modes_high_ob_db_tx_gain_1p2), + 5); + else if (AR_SREV_9330_11(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9331_modes_high_ob_db_tx_gain_1p1, + ARRAY_SIZE(ar9331_modes_high_ob_db_tx_gain_1p1), + 5); + else if (AR_SREV_9340(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9340Modes_lowest_ob_db_tx_gain_table_1p0, + ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), + 5); + else if (AR_SREV_9485_11(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9485Modes_high_ob_db_tx_gain_1_1, + ARRAY_SIZE(ar9485Modes_high_ob_db_tx_gain_1_1), + 5); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9580_1p0_high_ob_db_tx_gain_table, + ARRAY_SIZE(ar9580_1p0_high_ob_db_tx_gain_table), + 5); + else + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9300Modes_high_ob_db_tx_gain_table_2p2, + ARRAY_SIZE(ar9300Modes_high_ob_db_tx_gain_table_2p2), + 5); +} + +static void ar9003_tx_gain_table_mode2(struct ath_hw *ah) +{ + if (AR_SREV_9330_12(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9331_modes_low_ob_db_tx_gain_1p2, + ARRAY_SIZE(ar9331_modes_low_ob_db_tx_gain_1p2), + 5); + else if (AR_SREV_9330_11(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9331_modes_low_ob_db_tx_gain_1p1, + ARRAY_SIZE(ar9331_modes_low_ob_db_tx_gain_1p1), + 5); + else if (AR_SREV_9340(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9340Modes_lowest_ob_db_tx_gain_table_1p0, + ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), + 5); + else if (AR_SREV_9485_11(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9485Modes_low_ob_db_tx_gain_1_1, + ARRAY_SIZE(ar9485Modes_low_ob_db_tx_gain_1_1), + 5); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9580_1p0_low_ob_db_tx_gain_table, + ARRAY_SIZE(ar9580_1p0_low_ob_db_tx_gain_table), + 5); + else + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9300Modes_low_ob_db_tx_gain_table_2p2, + ARRAY_SIZE(ar9300Modes_low_ob_db_tx_gain_table_2p2), + 5); +} + +static void ar9003_tx_gain_table_mode3(struct ath_hw *ah) +{ + if (AR_SREV_9330_12(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9331_modes_high_power_tx_gain_1p2, + ARRAY_SIZE(ar9331_modes_high_power_tx_gain_1p2), + 5); + else if (AR_SREV_9330_11(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9331_modes_high_power_tx_gain_1p1, + ARRAY_SIZE(ar9331_modes_high_power_tx_gain_1p1), + 5); + else if (AR_SREV_9340(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9340Modes_lowest_ob_db_tx_gain_table_1p0, + ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), + 5); + else if (AR_SREV_9485_11(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9485Modes_high_power_tx_gain_1_1, + ARRAY_SIZE(ar9485Modes_high_power_tx_gain_1_1), + 5); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9580_1p0_high_power_tx_gain_table, + ARRAY_SIZE(ar9580_1p0_high_power_tx_gain_table), + 5); + else + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9300Modes_high_power_tx_gain_table_2p2, + ARRAY_SIZE(ar9300Modes_high_power_tx_gain_table_2p2), + 5); +} + static void ar9003_tx_gain_table_apply(struct ath_hw *ah) { switch (ar9003_hw_get_tx_gain_idx(ah)) { case 0: default: - if (AR_SREV_9330_12(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_lowest_ob_db_tx_gain_1p2, - ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p2), - 5); - else if (AR_SREV_9330_11(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_lowest_ob_db_tx_gain_1p1, - ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p1), - 5); - else if (AR_SREV_9340(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9340Modes_lowest_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), - 5); - else if (AR_SREV_9485_11(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9485_modes_lowest_ob_db_tx_gain_1_1, - ARRAY_SIZE(ar9485_modes_lowest_ob_db_tx_gain_1_1), - 5); - else if (AR_SREV_9580(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9580_1p0_lowest_ob_db_tx_gain_table, - ARRAY_SIZE(ar9580_1p0_lowest_ob_db_tx_gain_table), - 5); - else - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9300Modes_lowest_ob_db_tx_gain_table_2p2, - ARRAY_SIZE(ar9300Modes_lowest_ob_db_tx_gain_table_2p2), - 5); + ar9003_tx_gain_table_mode0(ah); break; case 1: - if (AR_SREV_9330_12(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_high_ob_db_tx_gain_1p2, - ARRAY_SIZE(ar9331_modes_high_ob_db_tx_gain_1p2), - 5); - else if (AR_SREV_9330_11(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_high_ob_db_tx_gain_1p1, - ARRAY_SIZE(ar9331_modes_high_ob_db_tx_gain_1p1), - 5); - else if (AR_SREV_9340(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9340Modes_lowest_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), - 5); - else if (AR_SREV_9485_11(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9485Modes_high_ob_db_tx_gain_1_1, - ARRAY_SIZE(ar9485Modes_high_ob_db_tx_gain_1_1), - 5); - else if (AR_SREV_9580(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9580_1p0_high_ob_db_tx_gain_table, - ARRAY_SIZE(ar9580_1p0_high_ob_db_tx_gain_table), - 5); - else - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9300Modes_high_ob_db_tx_gain_table_2p2, - ARRAY_SIZE(ar9300Modes_high_ob_db_tx_gain_table_2p2), - 5); + ar9003_tx_gain_table_mode1(ah); break; case 2: - if (AR_SREV_9330_12(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_low_ob_db_tx_gain_1p2, - ARRAY_SIZE(ar9331_modes_low_ob_db_tx_gain_1p2), - 5); - else if (AR_SREV_9330_11(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_low_ob_db_tx_gain_1p1, - ARRAY_SIZE(ar9331_modes_low_ob_db_tx_gain_1p1), - 5); - else if (AR_SREV_9340(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9340Modes_lowest_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), - 5); - else if (AR_SREV_9485_11(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9485Modes_low_ob_db_tx_gain_1_1, - ARRAY_SIZE(ar9485Modes_low_ob_db_tx_gain_1_1), - 5); - else if (AR_SREV_9580(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9580_1p0_low_ob_db_tx_gain_table, - ARRAY_SIZE(ar9580_1p0_low_ob_db_tx_gain_table), - 5); - else - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9300Modes_low_ob_db_tx_gain_table_2p2, - ARRAY_SIZE(ar9300Modes_low_ob_db_tx_gain_table_2p2), - 5); + ar9003_tx_gain_table_mode2(ah); break; case 3: - if (AR_SREV_9330_12(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_high_power_tx_gain_1p2, - ARRAY_SIZE(ar9331_modes_high_power_tx_gain_1p2), - 5); - else if (AR_SREV_9330_11(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_high_power_tx_gain_1p1, - ARRAY_SIZE(ar9331_modes_high_power_tx_gain_1p1), - 5); - else if (AR_SREV_9340(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9340Modes_lowest_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), - 5); - else if (AR_SREV_9485_11(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9485Modes_high_power_tx_gain_1_1, - ARRAY_SIZE(ar9485Modes_high_power_tx_gain_1_1), - 5); - else if (AR_SREV_9580(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9580_1p0_high_power_tx_gain_table, - ARRAY_SIZE(ar9580_1p0_high_power_tx_gain_table), - 5); - else - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9300Modes_high_power_tx_gain_table_2p2, - ARRAY_SIZE(ar9300Modes_high_power_tx_gain_table_2p2), - 5); + ar9003_tx_gain_table_mode3(ah); break; } } +static void ar9003_rx_gain_table_mode0(struct ath_hw *ah) +{ + if (AR_SREV_9330_12(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9331_common_rx_gain_1p2, + ARRAY_SIZE(ar9331_common_rx_gain_1p2), + 2); + else if (AR_SREV_9330_11(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9331_common_rx_gain_1p1, + ARRAY_SIZE(ar9331_common_rx_gain_1p1), + 2); + else if (AR_SREV_9340(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9340Common_rx_gain_table_1p0, + ARRAY_SIZE(ar9340Common_rx_gain_table_1p0), + 2); + else if (AR_SREV_9485_11(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9485Common_wo_xlna_rx_gain_1_1, + ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), + 2); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9580_1p0_rx_gain_table, + ARRAY_SIZE(ar9580_1p0_rx_gain_table), + 2); + else + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9300Common_rx_gain_table_2p2, + ARRAY_SIZE(ar9300Common_rx_gain_table_2p2), + 2); +} + +static void ar9003_rx_gain_table_mode1(struct ath_hw *ah) +{ + if (AR_SREV_9330_12(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9331_common_wo_xlna_rx_gain_1p2, + ARRAY_SIZE(ar9331_common_wo_xlna_rx_gain_1p2), + 2); + else if (AR_SREV_9330_11(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9331_common_wo_xlna_rx_gain_1p1, + ARRAY_SIZE(ar9331_common_wo_xlna_rx_gain_1p1), + 2); + else if (AR_SREV_9340(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9340Common_wo_xlna_rx_gain_table_1p0, + ARRAY_SIZE(ar9340Common_wo_xlna_rx_gain_table_1p0), + 2); + else if (AR_SREV_9485_11(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9485Common_wo_xlna_rx_gain_1_1, + ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), + 2); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9580_1p0_wo_xlna_rx_gain_table, + ARRAY_SIZE(ar9580_1p0_wo_xlna_rx_gain_table), + 2); + else + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9300Common_wo_xlna_rx_gain_table_2p2, + ARRAY_SIZE(ar9300Common_wo_xlna_rx_gain_table_2p2), + 2); +} + static void ar9003_rx_gain_table_apply(struct ath_hw *ah) { switch (ar9003_hw_get_rx_gain_idx(ah)) { case 0: default: - if (AR_SREV_9330_12(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9331_common_rx_gain_1p2, - ARRAY_SIZE(ar9331_common_rx_gain_1p2), - 2); - else if (AR_SREV_9330_11(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9331_common_rx_gain_1p1, - ARRAY_SIZE(ar9331_common_rx_gain_1p1), - 2); - else if (AR_SREV_9340(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9340Common_rx_gain_table_1p0, - ARRAY_SIZE(ar9340Common_rx_gain_table_1p0), - 2); - else if (AR_SREV_9485_11(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9485Common_wo_xlna_rx_gain_1_1, - ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), - 2); - else if (AR_SREV_9580(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9580_1p0_rx_gain_table, - ARRAY_SIZE(ar9580_1p0_rx_gain_table), - 2); - else - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9300Common_rx_gain_table_2p2, - ARRAY_SIZE(ar9300Common_rx_gain_table_2p2), - 2); + ar9003_rx_gain_table_mode0(ah); break; case 1: - if (AR_SREV_9330_12(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9331_common_wo_xlna_rx_gain_1p2, - ARRAY_SIZE(ar9331_common_wo_xlna_rx_gain_1p2), - 2); - else if (AR_SREV_9330_11(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9331_common_wo_xlna_rx_gain_1p1, - ARRAY_SIZE(ar9331_common_wo_xlna_rx_gain_1p1), - 2); - else if (AR_SREV_9340(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9340Common_wo_xlna_rx_gain_table_1p0, - ARRAY_SIZE(ar9340Common_wo_xlna_rx_gain_table_1p0), - 2); - else if (AR_SREV_9485_11(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9485Common_wo_xlna_rx_gain_1_1, - ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), - 2); - else if (AR_SREV_9580(ah)) - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9580_1p0_wo_xlna_rx_gain_table, - ARRAY_SIZE(ar9580_1p0_wo_xlna_rx_gain_table), - 2); - else - INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9300Common_wo_xlna_rx_gain_table_2p2, - ARRAY_SIZE(ar9300Common_wo_xlna_rx_gain_table_2p2), - 2); + ar9003_rx_gain_table_mode1(ah); break; } } -- cgit v1.2.3 From 2577c6e8f2320f1d2f09be122efef5b9118efee4 Mon Sep 17 00:00:00 2001 From: Senthil Balasubramanian Date: Tue, 13 Sep 2011 22:38:18 +0530 Subject: ath9k_hw: Add support for AR946/8x chipsets. This patch adds support for AR946/8x chipets. Signed-off-by: Senthil Balasubramanian Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 109 +++++++++++--- drivers/net/wireless/ath/ath9k/ar9003_eeprom.h | 3 +- drivers/net/wireless/ath/ath9k/ar9003_hw.c | 191 +++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/ar9003_paprd.c | 11 +- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 10 ++ drivers/net/wireless/ath/ath9k/hw.c | 73 ++++++++-- drivers/net/wireless/ath/ath9k/pci.c | 1 + 7 files changed, 362 insertions(+), 36 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index cb4c32eaef61..0fc0595c59e1 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -22,11 +22,13 @@ #define COMP_HDR_LEN 4 #define COMP_CKSUM_LEN 2 -#define AR_CH0_TOP (0x00016288) +#define AR_CH0_TOP (AR_SREV_9300(ah) ? 0x16288 : \ + ((AR_SREV_9480(ah) ? 0x1628c : 0x16280))) #define AR_CH0_TOP_XPABIASLVL (0x300) #define AR_CH0_TOP_XPABIASLVL_S (8) -#define AR_CH0_THERM (0x00016290) +#define AR_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 : \ + ((AR_SREV_9485(ah) ? 0x1628c : 0x16294))) #define AR_CH0_THERM_XPABIASLVL_MSB 0x3 #define AR_CH0_THERM_XPABIASLVL_MSB_S 0 #define AR_CH0_THERM_XPASHORT2GND 0x4 @@ -34,6 +36,11 @@ #define AR_SWITCH_TABLE_COM_ALL (0xffff) #define AR_SWITCH_TABLE_COM_ALL_S (0) +#define AR_SWITCH_TABLE_COM_AR9480_ALL (0xffffff) +#define AR_SWITCH_TABLE_COM_AR9480_ALL_S (0) +#define AR_SWITCH_TABLE_COM_SPDT (0x00f00000) +#define AR_SWITCH_TABLE_COM_SPDT_ALL (0x0000fff0) +#define AR_SWITCH_TABLE_COM_SPDT_ALL_S (4) #define AR_SWITCH_TABLE_COM2_ALL (0xffffff) #define AR_SWITCH_TABLE_COM2_ALL_S (0) @@ -158,7 +165,7 @@ static const struct ar9300_eeprom ar9300_default = { .papdRateMaskHt20 = LE32(0x0cf0e0e0), .papdRateMaskHt40 = LE32(0x6cf0e0e0), .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext1 = { @@ -360,7 +367,7 @@ static const struct ar9300_eeprom ar9300_default = { .papdRateMaskHt20 = LE32(0x0c80c080), .papdRateMaskHt40 = LE32(0x0080c080), .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext2 = { @@ -735,7 +742,7 @@ static const struct ar9300_eeprom ar9300_x113 = { .papdRateMaskHt20 = LE32(0x0c80c080), .papdRateMaskHt40 = LE32(0x0080c080), .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext1 = { @@ -937,7 +944,7 @@ static const struct ar9300_eeprom ar9300_x113 = { .papdRateMaskHt20 = LE32(0x0cf0e0e0), .papdRateMaskHt40 = LE32(0x6cf0e0e0), .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext2 = { @@ -1313,7 +1320,7 @@ static const struct ar9300_eeprom ar9300_h112 = { .papdRateMaskHt20 = LE32(0x80c080), .papdRateMaskHt40 = LE32(0x80c080), .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext1 = { @@ -1515,7 +1522,7 @@ static const struct ar9300_eeprom ar9300_h112 = { .papdRateMaskHt20 = LE32(0x0cf0e0e0), .papdRateMaskHt40 = LE32(0x6cf0e0e0), .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext2 = { @@ -1891,7 +1898,7 @@ static const struct ar9300_eeprom ar9300_x112 = { .papdRateMaskHt20 = LE32(0x0c80c080), .papdRateMaskHt40 = LE32(0x0080c080), .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext1 = { @@ -2093,7 +2100,7 @@ static const struct ar9300_eeprom ar9300_x112 = { .papdRateMaskHt20 = LE32(0x0cf0e0e0), .papdRateMaskHt40 = LE32(0x6cf0e0e0), .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext2 = { @@ -2468,7 +2475,7 @@ static const struct ar9300_eeprom ar9300_h116 = { .papdRateMaskHt20 = LE32(0x0c80C080), .papdRateMaskHt40 = LE32(0x0080C080), .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext1 = { @@ -2670,7 +2677,7 @@ static const struct ar9300_eeprom ar9300_h116 = { .papdRateMaskHt20 = LE32(0x0cf0e0e0), .papdRateMaskHt40 = LE32(0x6cf0e0e0), .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext2 = { @@ -3573,6 +3580,8 @@ static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz) if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah)) REG_RMW_FIELD(ah, AR_CH0_TOP2, AR_CH0_TOP2_XPABIASLVL, bias); + else if (AR_SREV_9480(ah)) + REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias); else { REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias); REG_RMW_FIELD(ah, AR_CH0_THERM, @@ -3583,6 +3592,19 @@ static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz) } } +static u16 ar9003_switch_com_spdt_get(struct ath_hw *ah, bool is_2ghz) +{ + struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; + __le32 val; + + if (is_2ghz) + val = eep->modalHeader2G.switchcomspdt; + else + val = eep->modalHeader5G.switchcomspdt; + return le32_to_cpu(val); +} + + static u32 ar9003_hw_ant_ctrl_common_get(struct ath_hw *ah, bool is2ghz) { struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; @@ -3637,7 +3659,36 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) u32 value = ar9003_hw_ant_ctrl_common_get(ah, is2ghz); - REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM, AR_SWITCH_TABLE_COM_ALL, value); + if (AR_SREV_9480(ah)) { + if (AR_SREV_9480_10(ah)) { + value &= ~AR_SWITCH_TABLE_COM_SPDT; + value |= 0x00100000; + } + REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM, + AR_SWITCH_TABLE_COM_AR9480_ALL, value); + } else + REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM, + AR_SWITCH_TABLE_COM_ALL, value); + + + /* + * AR9480 defines new switch table for BT/WLAN, + * here's new field name in XXX.ref for both 2G and 5G. + * Register: [GLB_CONTROL] GLB_CONTROL (@0x20044) + * 15:12 R/W SWITCH_TABLE_COM_SPDT_WLAN_RX + * SWITCH_TABLE_COM_SPDT_WLAN_RX + * + * 11:8 R/W SWITCH_TABLE_COM_SPDT_WLAN_TX + * SWITCH_TABLE_COM_SPDT_WLAN_TX + * + * 7:4 R/W SWITCH_TABLE_COM_SPDT_WLAN_IDLE + * SWITCH_TABLE_COM_SPDT_WLAN_IDLE + */ + if (AR_SREV_9480_20_OR_LATER(ah)) { + value = ar9003_switch_com_spdt_get(ah, is2ghz); + REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL, + AR_SWITCH_TABLE_COM_SPDT_ALL, value); + } value = ar9003_hw_ant_ctrl_common_2_get(ah, is2ghz); REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM_2, AR_SWITCH_TABLE_COM2_ALL, value); @@ -3837,6 +3888,7 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah) { int internal_regulator = ath9k_hw_ar9300_get_eeprom(ah, EEP_INTERNAL_REGULATOR); + u32 reg_val; if (internal_regulator) { if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) { @@ -3881,13 +3933,16 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah) REG_WRITE(ah, AR_PHY_PMU2, reg_pmu_set); if (!is_pmu_set(ah, AR_PHY_PMU2, reg_pmu_set)) return; + } else if (AR_SREV_9480(ah)) { + reg_val = ath9k_hw_ar9300_get_eeprom(ah, EEP_SWREG); + REG_WRITE(ah, AR_PHY_PMU1, reg_val); } else { /* Internal regulator is ON. Write swreg register. */ - int swreg = ath9k_hw_ar9300_get_eeprom(ah, EEP_SWREG); + reg_val = ath9k_hw_ar9300_get_eeprom(ah, EEP_SWREG); REG_WRITE(ah, AR_RTC_REG_CONTROL1, REG_READ(ah, AR_RTC_REG_CONTROL1) & (~AR_RTC_REG_CONTROL1_SWREG_PROGRAM)); - REG_WRITE(ah, AR_RTC_REG_CONTROL0, swreg); + REG_WRITE(ah, AR_RTC_REG_CONTROL0, reg_val); /* Set REG_CONTROL1.SWREG_PROGRAM */ REG_WRITE(ah, AR_RTC_REG_CONTROL1, REG_READ(ah, @@ -3898,22 +3953,24 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah) if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) { REG_RMW_FIELD(ah, AR_PHY_PMU2, AR_PHY_PMU2_PGM, 0); while (REG_READ_FIELD(ah, AR_PHY_PMU2, - AR_PHY_PMU2_PGM)) + AR_PHY_PMU2_PGM)) udelay(10); REG_RMW_FIELD(ah, AR_PHY_PMU1, AR_PHY_PMU1_PWD, 0x1); while (!REG_READ_FIELD(ah, AR_PHY_PMU1, - AR_PHY_PMU1_PWD)) + AR_PHY_PMU1_PWD)) udelay(10); REG_RMW_FIELD(ah, AR_PHY_PMU2, AR_PHY_PMU2_PGM, 0x1); while (!REG_READ_FIELD(ah, AR_PHY_PMU2, - AR_PHY_PMU2_PGM)) + AR_PHY_PMU2_PGM)) udelay(10); - } else - REG_WRITE(ah, AR_RTC_SLEEP_CLK, - (REG_READ(ah, - AR_RTC_SLEEP_CLK) | - AR_RTC_FORCE_SWREG_PRD)); + } else if (AR_SREV_9480(ah)) + REG_RMW_FIELD(ah, AR_PHY_PMU1, AR_PHY_PMU1_PWD, 0x1); + else { + reg_val = REG_READ(ah, AR_RTC_SLEEP_CLK) | + AR_RTC_FORCE_SWREG_PRD; + REG_WRITE(ah, AR_RTC_SLEEP_CLK, reg_val); + } } } @@ -4493,6 +4550,12 @@ static int ar9003_hw_power_control_override(struct ath_hw *ah, tempSlope = eep->modalHeader5G.tempSlope; REG_RMW_FIELD(ah, AR_PHY_TPC_19, AR_PHY_TPC_19_ALPHA_THERM, tempSlope); + + if (AR_SREV_9480_20(ah)) + REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1, + AR_PHY_TPC_19_B1_ALPHA_THERM, tempSlope); + + REG_RMW_FIELD(ah, AR_PHY_TPC_18, AR_PHY_TPC_18_THERM_CAL_VALUE, temperature[0]); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h index ab21a4915981..6335a867527e 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h @@ -233,7 +233,8 @@ struct ar9300_modal_eep_header { u8 thresh62; __le32 papdRateMaskHt20; __le32 papdRateMaskHt40; - u8 futureModal[10]; + __le16 switchcomspdt; + u8 futureModal[8]; } __packed; struct ar9300_cal_data_per_freq_op_loop { diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index 6b54700eff5b..901f417bb036 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -22,6 +22,8 @@ #include "ar9330_1p1_initvals.h" #include "ar9330_1p2_initvals.h" #include "ar9580_1p0_initvals.h" +#include "ar9480_1p0_initvals.h" +#include "ar9480_2p0_initvals.h" /* General hardware code for the AR9003 hadware family */ @@ -32,6 +34,14 @@ */ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) { +#define PCIE_PLL_ON_CREQ_DIS_L1_2P0 \ + ar9480_pciephy_pll_on_clkreq_disable_L1_2p0 + +#define AR9480_BB_CTX_COEFJ(x) \ + ar9480_##x##_baseband_core_txfir_coeff_japan_2484 + +#define AR9480_BBC_TXIFR_COEFFJ \ + ar9480_2p0_baseband_core_txfir_coeff_japan_2484 if (AR_SREV_9330_11(ah)) { /* mac */ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); @@ -254,6 +264,132 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) ar9485_1_1_pcie_phy_clkreq_disable_L1, ARRAY_SIZE(ar9485_1_1_pcie_phy_clkreq_disable_L1), 2); + } else if (AR_SREV_9480_10(ah)) { + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9480_1p0_mac_core, + ARRAY_SIZE(ar9480_1p0_mac_core), 2); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], + ar9480_1p0_mac_postamble, + ARRAY_SIZE(ar9480_1p0_mac_postamble), + 5); + + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], + ar9480_1p0_baseband_core, + ARRAY_SIZE(ar9480_1p0_baseband_core), + 2); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], + ar9480_1p0_baseband_postamble, + ARRAY_SIZE(ar9480_1p0_baseband_postamble), 5); + + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], + ar9480_1p0_radio_core, + ARRAY_SIZE(ar9480_1p0_radio_core), 2); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], + ar9480_1p0_radio_postamble, + ARRAY_SIZE(ar9480_1p0_radio_postamble), 5); + + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], + ar9480_1p0_soc_preamble, + ARRAY_SIZE(ar9480_1p0_soc_preamble), 2); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], + ar9480_1p0_soc_postamble, + ARRAY_SIZE(ar9480_1p0_soc_postamble), 5); + + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_rx_gain_table_1p0, + ARRAY_SIZE(ar9480_common_rx_gain_table_1p0), 2); + + /* Awake -> Sleep Setting */ + INIT_INI_ARRAY(&ah->iniPcieSerdes, + ar9480_pcie_phy_clkreq_disable_L1_1p0, + ARRAY_SIZE(ar9480_pcie_phy_clkreq_disable_L1_1p0), + 2); + + /* Sleep -> Awake Setting */ + INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, + ar9480_pcie_phy_clkreq_disable_L1_1p0, + ARRAY_SIZE(ar9480_pcie_phy_clkreq_disable_L1_1p0), + 2); + + INIT_INI_ARRAY(&ah->iniModesAdditional, + ar9480_modes_fast_clock_1p0, + ARRAY_SIZE(ar9480_modes_fast_clock_1p0), 3); + INIT_INI_ARRAY(&ah->iniCckfirJapan2484, + AR9480_BB_CTX_COEFJ(1p0), + ARRAY_SIZE(AR9480_BB_CTX_COEFJ(1p0)), 2); + + } else if (AR_SREV_9480_20(ah)) { + + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9480_2p0_mac_core, + ARRAY_SIZE(ar9480_2p0_mac_core), 2); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], + ar9480_2p0_mac_postamble, + ARRAY_SIZE(ar9480_2p0_mac_postamble), 5); + + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], + ar9480_2p0_baseband_core, + ARRAY_SIZE(ar9480_2p0_baseband_core), 2); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], + ar9480_2p0_baseband_postamble, + ARRAY_SIZE(ar9480_2p0_baseband_postamble), 5); + + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], + ar9480_2p0_radio_core, + ARRAY_SIZE(ar9480_2p0_radio_core), 2); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], + ar9480_2p0_radio_postamble, + ARRAY_SIZE(ar9480_2p0_radio_postamble), 5); + INIT_INI_ARRAY(&ah->ini_radio_post_sys2ant, + ar9480_2p0_radio_postamble_sys2ant, + ARRAY_SIZE(ar9480_2p0_radio_postamble_sys2ant), + 5); + + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], + ar9480_2p0_soc_preamble, + ARRAY_SIZE(ar9480_2p0_soc_preamble), 2); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], + ar9480_2p0_soc_postamble, + ARRAY_SIZE(ar9480_2p0_soc_postamble), 5); + + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_rx_gain_table_2p0, + ARRAY_SIZE(ar9480_common_rx_gain_table_2p0), 2); + + INIT_INI_ARRAY(&ah->ini_BTCOEX_MAX_TXPWR, + ar9480_2p0_BTCOEX_MAX_TXPWR_table, + ARRAY_SIZE(ar9480_2p0_BTCOEX_MAX_TXPWR_table), + 2); + + /* Awake -> Sleep Setting */ + INIT_INI_ARRAY(&ah->iniPcieSerdes, + PCIE_PLL_ON_CREQ_DIS_L1_2P0, + ARRAY_SIZE(PCIE_PLL_ON_CREQ_DIS_L1_2P0), + 2); + /* Sleep -> Awake Setting */ + INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, + PCIE_PLL_ON_CREQ_DIS_L1_2P0, + ARRAY_SIZE(PCIE_PLL_ON_CREQ_DIS_L1_2P0), + 2); + + /* Fast clock modal settings */ + INIT_INI_ARRAY(&ah->iniModesAdditional, + ar9480_modes_fast_clock_2p0, + ARRAY_SIZE(ar9480_modes_fast_clock_2p0), 3); + + INIT_INI_ARRAY(&ah->iniCckfirJapan2484, + AR9480_BB_CTX_COEFJ(2p0), + ARRAY_SIZE(AR9480_BB_CTX_COEFJ(2p0)), 2); + + INIT_INI_ARRAY(&ah->ini_japan2484, AR9480_BBC_TXIFR_COEFFJ, + ARRAY_SIZE(AR9480_BBC_TXIFR_COEFFJ), 2); + } else if (AR_SREV_9580(ah)) { /* mac */ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); @@ -401,6 +537,16 @@ static void ar9003_tx_gain_table_mode0(struct ath_hw *ah) ar9580_1p0_lowest_ob_db_tx_gain_table, ARRAY_SIZE(ar9580_1p0_lowest_ob_db_tx_gain_table), 5); + else if (AR_SREV_9480_10(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9480_modes_low_ob_db_tx_gain_table_1p0, + ARRAY_SIZE(ar9480_modes_low_ob_db_tx_gain_table_1p0), + 5); + else if (AR_SREV_9480_20(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9480_modes_low_ob_db_tx_gain_table_2p0, + ARRAY_SIZE(ar9480_modes_low_ob_db_tx_gain_table_2p0), + 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_lowest_ob_db_tx_gain_table_2p2, @@ -435,6 +581,16 @@ static void ar9003_tx_gain_table_mode1(struct ath_hw *ah) ar9580_1p0_high_ob_db_tx_gain_table, ARRAY_SIZE(ar9580_1p0_high_ob_db_tx_gain_table), 5); + else if (AR_SREV_9480_10(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9480_modes_high_ob_db_tx_gain_table_1p0, + ARRAY_SIZE(ar9480_modes_high_ob_db_tx_gain_table_1p0), + 5); + else if (AR_SREV_9480_20(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9480_modes_high_ob_db_tx_gain_table_2p0, + ARRAY_SIZE(ar9480_modes_high_ob_db_tx_gain_table_2p0), + 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, ar9300Modes_high_ob_db_tx_gain_table_2p2, @@ -556,6 +712,16 @@ static void ar9003_rx_gain_table_mode0(struct ath_hw *ah) ar9580_1p0_rx_gain_table, ARRAY_SIZE(ar9580_1p0_rx_gain_table), 2); + else if (AR_SREV_9480_10(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_rx_gain_table_1p0, + ARRAY_SIZE(ar9480_common_rx_gain_table_1p0), + 2); + else if (AR_SREV_9480_20(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_rx_gain_table_2p0, + ARRAY_SIZE(ar9480_common_rx_gain_table_2p0), + 2); else INIT_INI_ARRAY(&ah->iniModesRxGain, ar9300Common_rx_gain_table_2p2, @@ -585,6 +751,16 @@ static void ar9003_rx_gain_table_mode1(struct ath_hw *ah) ar9485Common_wo_xlna_rx_gain_1_1, ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), 2); + else if (AR_SREV_9480_10(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_wo_xlna_rx_gain_table_1p0, + ARRAY_SIZE(ar9480_common_wo_xlna_rx_gain_table_1p0), + 2); + else if (AR_SREV_9480_20(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_wo_xlna_rx_gain_table_2p0, + ARRAY_SIZE(ar9480_common_wo_xlna_rx_gain_table_2p0), + 2); else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, ar9580_1p0_wo_xlna_rx_gain_table, @@ -597,6 +773,18 @@ static void ar9003_rx_gain_table_mode1(struct ath_hw *ah) 2); } +static void ar9003_rx_gain_table_mode2(struct ath_hw *ah) +{ + if (AR_SREV_9480_10(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_mixed_rx_gain_table_1p0, + ARRAY_SIZE(ar9480_common_mixed_rx_gain_table_1p0), 2); + else if (AR_SREV_9480_20(ah)) + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar9480_common_mixed_rx_gain_table_2p0, + ARRAY_SIZE(ar9480_common_mixed_rx_gain_table_2p0), 2); +} + static void ar9003_rx_gain_table_apply(struct ath_hw *ah) { switch (ar9003_hw_get_rx_gain_idx(ah)) { @@ -607,6 +795,9 @@ static void ar9003_rx_gain_table_apply(struct ath_hw *ah) case 1: ar9003_rx_gain_table_mode1(ah); break; + case 2: + ar9003_rx_gain_table_mode2(ah); + break; } } diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c index bb2214f425b2..609acb2b504f 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c @@ -147,7 +147,7 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah) AR_PHY_PAPRD_CTRL1_B2 }; int training_power; - int i; + int i, val; if (IS_CHAN_2GHZ(ah->curchan)) training_power = ar9003_get_training_power_2g(ah); @@ -207,8 +207,9 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah) AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_AGC2_SETTLING, 28); REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1, AR_PHY_PAPRD_TRAINER_CNTL1_CF_CF_PAPRD_TRAIN_ENABLE, 1); + val = AR_SREV_9480(ah) ? 0x91 : 147; REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL2, - AR_PHY_PAPRD_TRAINER_CNTL2_CF_PAPRD_INIT_RX_BB_GAIN, 147); + AR_PHY_PAPRD_TRAINER_CNTL2_CF_PAPRD_INIT_RX_BB_GAIN, val); REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_FINE_CORR_LEN, 4); REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, @@ -217,7 +218,7 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah) AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_NUM_CORR_STAGES, 7); REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_MIN_LOOPBACK_DEL, 1); - if (AR_SREV_9485(ah)) + if (AR_SREV_9485(ah) || AR_SREV_9480(ah)) REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP, -3); @@ -225,9 +226,10 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah) REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP, -6); + val = AR_SREV_9480(ah) ? -10 : -15; REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_ADC_DESIRED_SIZE, - -15); + val); REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_BBTXMIX_DISABLE, 1); REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL4, @@ -757,6 +759,7 @@ void ar9003_paprd_populate_single_table(struct ath_hw *ah, training_power); if (ah->caps.tx_chainmask & BIT(2)) + /* val AR_PHY_PAPRD_CTRL1_PAPRD_POWER_AT_AM2AM_CAL correct? */ REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL1_B2, AR_PHY_PAPRD_CTRL1_PAPRD_POWER_AT_AM2AM_CAL, training_power); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 33edb5653ca6..95147948794d 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -559,6 +559,9 @@ static void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && (tx == 0x7)) REG_WRITE(ah, AR_SELFGEN_MASK, 0x3); + else if (AR_SREV_9480(ah)) + /* xxx only when MCI support is enabled */ + REG_WRITE(ah, AR_SELFGEN_MASK, 0x3); else REG_WRITE(ah, AR_SELFGEN_MASK, tx); @@ -658,6 +661,10 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, ar9003_hw_prog_ini(ah, &ah->iniMac[i], modesIndex); ar9003_hw_prog_ini(ah, &ah->iniBB[i], modesIndex); ar9003_hw_prog_ini(ah, &ah->iniRadio[i], modesIndex); + if (i == ATH_INI_POST && AR_SREV_9480_20(ah)) + ar9003_hw_prog_ini(ah, + &ah->ini_radio_post_sys2ant, + modesIndex); } REG_WRITE_ARRAY(&ah->iniModesRxGain, 1, regWrites); @@ -677,6 +684,9 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, if (AR_SREV_9340(ah) && !ah->is_clk_25mhz) REG_WRITE_ARRAY(&ah->iniModesAdditional_40M, 1, regWrites); + if (AR_SREV_9480(ah)) + ar9003_hw_prog_ini(ah, &ah->ini_BTCOEX_MAX_TXPWR, 1); + ar9003_hw_override_ini(ah); ar9003_hw_set_channel_regs(ah, chan); ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index f2065fce4ec9..4ace66c9d59d 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -580,6 +580,7 @@ static int __ath9k_hw_init(struct ath_hw *ah) case AR_SREV_VERSION_9330: case AR_SREV_VERSION_9485: case AR_SREV_VERSION_9340: + case AR_SREV_VERSION_9480: break; default: ath_err(common, @@ -664,6 +665,7 @@ int ath9k_hw_init(struct ath_hw *ah) case AR9300_DEVID_AR9330: case AR9300_DEVID_AR9340: case AR9300_DEVID_AR9580: + case AR9300_DEVID_AR9480: break; default: if (common->bus_ops->ath_bus_type == ATH_USB) @@ -1340,6 +1342,7 @@ static bool ath9k_hw_set_reset_power_on(struct ath_hw *ah) static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type) { + if (AR_SREV_9300_20_OR_LATER(ah)) { REG_WRITE(ah, AR_WA, ah->WARegVal); udelay(10); @@ -1743,25 +1746,41 @@ static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip) { REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV); if (setChip) { + if (AR_SREV_9480(ah)) { + REG_WRITE(ah, AR_TIMER_MODE, + REG_READ(ah, AR_TIMER_MODE) & 0xFFFFFF00); + REG_WRITE(ah, AR_NDP2_TIMER_MODE, REG_READ(ah, + AR_NDP2_TIMER_MODE) & 0xFFFFFF00); + REG_WRITE(ah, AR_SLP32_INC, + REG_READ(ah, AR_SLP32_INC) & 0xFFF00000); + /* xxx Required for WLAN only case ? */ + REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN, 0); + udelay(100); + } + /* * Clear the RTC force wake bit to allow the * mac to go to sleep. */ - REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, - AR_RTC_FORCE_WAKE_EN); + REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN); + + if (AR_SREV_9480(ah)) + udelay(100); + if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah)) REG_WRITE(ah, AR_RC, AR_RC_AHB | AR_RC_HOSTIF); /* Shutdown chip. Active low */ - if (!AR_SREV_5416(ah) && !AR_SREV_9271(ah)) - REG_CLR_BIT(ah, (AR_RTC_RESET), - AR_RTC_RESET_EN); + if (!AR_SREV_5416(ah) && + !AR_SREV_9271(ah) && !AR_SREV_9480_10(ah)) { + REG_CLR_BIT(ah, AR_RTC_RESET, AR_RTC_RESET_EN); + udelay(2); + } } /* Clear Bit 14 of AR_WA after putting chip into Full Sleep mode. */ - if (AR_SREV_9300_20_OR_LATER(ah)) - REG_WRITE(ah, AR_WA, - ah->WARegVal & ~AR_WA_D3_L1_DISABLE); + if (!AR_SREV_9480(ah)) + REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE); } /* @@ -1771,6 +1790,8 @@ static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip) */ static void ath9k_set_power_network_sleep(struct ath_hw *ah, int setChip) { + u32 val; + REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV); if (setChip) { struct ath9k_hw_capabilities *pCap = &ah->caps; @@ -1780,12 +1801,30 @@ static void ath9k_set_power_network_sleep(struct ath_hw *ah, int setChip) REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_ON_INT); } else { + + /* When chip goes into network sleep, it could be waken + * up by MCI_INT interrupt caused by BT's HW messages + * (LNA_xxx, CONT_xxx) which chould be in a very fast + * rate (~100us). This will cause chip to leave and + * re-enter network sleep mode frequently, which in + * consequence will have WLAN MCI HW to generate lots of + * SYS_WAKING and SYS_SLEEPING messages which will make + * BT CPU to busy to process. + */ + if (AR_SREV_9480(ah)) { + val = REG_READ(ah, AR_MCI_INTERRUPT_RX_MSG_EN) & + ~AR_MCI_INTERRUPT_RX_HW_MSG_MASK; + REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN, val); + } /* * Clear the RTC force wake bit to allow the * mac to go to sleep. */ REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN); + + if (AR_SREV_9480(ah)) + udelay(30); } } @@ -2404,6 +2443,9 @@ void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits) ENABLE_REGWRITE_BUFFER(ah); + if (AR_SREV_9480(ah)) + bits |= ATH9K_RX_FILTER_CONTROL_WRAPPER; + REG_WRITE(ah, AR_RX_FILTER, bits); phybits = 0; @@ -2660,6 +2702,20 @@ void ath9k_hw_gen_timer_start(struct ath_hw *ah, REG_SET_BIT(ah, gen_tmr_configuration[timer->index].mode_addr, gen_tmr_configuration[timer->index].mode_mask); + if (AR_SREV_9480(ah)) { + /* + * Starting from AR9480, each generic timer can select which tsf + * to use. But we still follow the old rule, 0 - 7 use tsf and + * 8 - 15 use tsf2. + */ + if ((timer->index < AR_GEN_TIMER_BANK_1_LEN)) + REG_CLR_BIT(ah, AR_MAC_PCU_GEN_TIMER_TSF_SEL, + (1 << timer->index)); + else + REG_SET_BIT(ah, AR_MAC_PCU_GEN_TIMER_TSF_SEL, + (1 << timer->index)); + } + /* Enable both trigger and thresh interrupt masks */ REG_SET_BIT(ah, AR_IMR_S5, (SM(AR_GENTMR_BIT(timer->index), AR_IMR_S5_GENTIMER_THRESH) | @@ -2765,6 +2821,7 @@ static struct { { AR_SREV_VERSION_9330, "9330" }, { AR_SREV_VERSION_9340, "9340" }, { AR_SREV_VERSION_9485, "9485" }, + { AR_SREV_VERSION_9480, "9480" }, }; /* For devices with external radios */ diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index 891661a61513..bda2233126d0 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -33,6 +33,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = { { PCI_VDEVICE(ATHEROS, 0x0030) }, /* PCI-E AR9300 */ { PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E AR9485 */ { PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E AR9580 */ + { PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E AR9480 */ { 0 } }; -- cgit v1.2.3 From b54af8af49cd93c1ac33e3a8f0bb2f5acc8c7d0e Mon Sep 17 00:00:00 2001 From: Senthil Balasubramanian Date: Tue, 13 Sep 2011 22:38:19 +0530 Subject: ath9k_hw: move register definitions to header files Move the register macros to appropriate header files to be in sync with other register definitions and also a single place to refer everything. Signed-off-by: Senthil Balasubramanian Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 26 -------------------------- drivers/net/wireless/ath/ath9k/ar9003_phy.h | 25 +++++++++++++++++++++++++ 2 files changed, 25 insertions(+), 26 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 0fc0595c59e1..98e4caef7850 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -22,32 +22,6 @@ #define COMP_HDR_LEN 4 #define COMP_CKSUM_LEN 2 -#define AR_CH0_TOP (AR_SREV_9300(ah) ? 0x16288 : \ - ((AR_SREV_9480(ah) ? 0x1628c : 0x16280))) -#define AR_CH0_TOP_XPABIASLVL (0x300) -#define AR_CH0_TOP_XPABIASLVL_S (8) - -#define AR_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 : \ - ((AR_SREV_9485(ah) ? 0x1628c : 0x16294))) -#define AR_CH0_THERM_XPABIASLVL_MSB 0x3 -#define AR_CH0_THERM_XPABIASLVL_MSB_S 0 -#define AR_CH0_THERM_XPASHORT2GND 0x4 -#define AR_CH0_THERM_XPASHORT2GND_S 2 - -#define AR_SWITCH_TABLE_COM_ALL (0xffff) -#define AR_SWITCH_TABLE_COM_ALL_S (0) -#define AR_SWITCH_TABLE_COM_AR9480_ALL (0xffffff) -#define AR_SWITCH_TABLE_COM_AR9480_ALL_S (0) -#define AR_SWITCH_TABLE_COM_SPDT (0x00f00000) -#define AR_SWITCH_TABLE_COM_SPDT_ALL (0x0000fff0) -#define AR_SWITCH_TABLE_COM_SPDT_ALL_S (4) - -#define AR_SWITCH_TABLE_COM2_ALL (0xffffff) -#define AR_SWITCH_TABLE_COM2_ALL_S (0) - -#define AR_SWITCH_TABLE_ALL (0xfff) -#define AR_SWITCH_TABLE_ALL_S (0) - #define LE16(x) __constant_cpu_to_le16(x) #define LE32(x) __constant_cpu_to_le32(x) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 05f6538416ce..f1be87454308 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -624,6 +624,31 @@ #define AR_PHY_65NM_CH0_BIAS4 0x160cc #define AR_PHY_65NM_CH0_RXTX4 0x1610c +#define AR_CH0_TOP (AR_SREV_9300(ah) ? 0x16288 : \ + ((AR_SREV_9480(ah) ? 0x1628c : 0x16280))) +#define AR_CH0_TOP_XPABIASLVL (0x300) +#define AR_CH0_TOP_XPABIASLVL_S (8) + +#define AR_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 : \ + ((AR_SREV_9485(ah) ? 0x1628c : 0x16294))) +#define AR_CH0_THERM_XPABIASLVL_MSB 0x3 +#define AR_CH0_THERM_XPABIASLVL_MSB_S 0 +#define AR_CH0_THERM_XPASHORT2GND 0x4 +#define AR_CH0_THERM_XPASHORT2GND_S 2 + +#define AR_SWITCH_TABLE_COM_ALL (0xffff) +#define AR_SWITCH_TABLE_COM_ALL_S (0) +#define AR_SWITCH_TABLE_COM_AR9480_ALL (0xffffff) +#define AR_SWITCH_TABLE_COM_AR9480_ALL_S (0) +#define AR_SWITCH_TABLE_COM_SPDT (0x00f00000) +#define AR_SWITCH_TABLE_COM_SPDT_ALL (0x0000fff0) +#define AR_SWITCH_TABLE_COM_SPDT_ALL_S (4) + +#define AR_SWITCH_TABLE_COM2_ALL (0xffffff) +#define AR_SWITCH_TABLE_COM2_ALL_S (0) + +#define AR_SWITCH_TABLE_ALL (0xfff) +#define AR_SWITCH_TABLE_ALL_S (0) #define AR_PHY_65NM_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 :\ (AR_SREV_9485(ah) ? 0x1628c : 0x16294)) -- cgit v1.2.3 From 7db062ac4bafac040afb28faf355fc2acb426413 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Wed, 14 Sep 2011 14:20:30 +0530 Subject: ath9k_hw: Do full chip reset on 11A channels for AR9003 AR9003 seems to have issues sometimes with fast channel change in 5GHz and this case is handled specifically for AR9280 by doing a full reset. Let's do a full reset for 5GHz channles of AR9380 & for all channels of AR9280 pci chips. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 4ace66c9d59d..f2de7ee047ce 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1499,14 +1499,16 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, } ah->noise = ath9k_hw_getchan_noise(ah, chan); + if ((AR_SREV_9280(ah) && common->bus_ops->ath_bus_type == ATH_PCI) || + (AR_SREV_9300_20_OR_LATER(ah) && IS_CHAN_5GHZ(chan))) + bChannelChange = false; + if (bChannelChange && (ah->chip_fullsleep != true) && (ah->curchan != NULL) && (chan->channel != ah->curchan->channel) && ((chan->channelFlags & CHANNEL_ALL) == - (ah->curchan->channelFlags & CHANNEL_ALL)) && - (!AR_SREV_9280(ah) || AR_DEVID_7010(ah))) { - + (ah->curchan->channelFlags & CHANNEL_ALL))) { if (ath9k_hw_channel_change(ah, chan)) { ath9k_hw_loadnf(ah, ah->curchan); ath9k_hw_start_nfcal(ah, true); -- cgit v1.2.3 From 79ac9b3033eef5dd1144da035cf18b00e35ddf48 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Wed, 14 Sep 2011 15:09:13 +0530 Subject: ath9k: enable LED pin for AR946/8x chipsets now the LED starts working for AR946/8x chipsets Cc: "Balasubramanian, senthilkumar" Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 1 + drivers/net/wireless/ath/ath9k/gpio.c | 2 ++ 2 files changed, 3 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 0fb4a26f8979..45be0a3fe5c1 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -461,6 +461,7 @@ void ath9k_btcoex_timer_pause(struct ath_softc *sc); #define ATH_LED_PIN_9287 8 #define ATH_LED_PIN_9300 10 #define ATH_LED_PIN_9485 6 +#define ATH_LED_PIN_9480 0 #ifdef CONFIG_MAC80211_LEDS void ath_init_leds(struct ath_softc *sc); diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index 5113dd80c99f..afbf5400a52a 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -48,6 +48,8 @@ void ath_init_leds(struct ath_softc *sc) sc->sc_ah->led_pin = ATH_LED_PIN_9485; else if (AR_SREV_9300(sc->sc_ah)) sc->sc_ah->led_pin = ATH_LED_PIN_9300; + else if (AR_SREV_9480(sc->sc_ah)) + sc->sc_ah->led_pin = ATH_LED_PIN_9480; else sc->sc_ah->led_pin = ATH_LED_PIN_DEF; } -- cgit v1.2.3 From c5d2593bad0d3440ce3b464d9e3c514d364820f8 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Wed, 14 Sep 2011 15:09:40 +0530 Subject: ath9k: Fix PS wrappers and enabling LED in ath_pci_resume it seems we are not enabling LED properly, in addition we have a PS wrapper fix for this Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index bda2233126d0..d67d6eee3954 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -333,16 +333,16 @@ static int ath_pci_resume(struct device *device) if ((val & 0x0000ff00) != 0) pci_write_config_dword(pdev, 0x40, val & 0xffff00ff); + ath9k_ps_wakeup(sc); /* Enable LED */ ath9k_hw_cfg_output(sc->sc_ah, sc->sc_ah->led_pin, AR_GPIO_OUTPUT_MUX_AS_OUTPUT); - ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1); + ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 0); /* * Reset key cache to sane defaults (all entries cleared) instead of * semi-random values after suspend/resume. */ - ath9k_ps_wakeup(sc); ath9k_cmn_init_crypto(sc->sc_ah); ath9k_ps_restore(sc); -- cgit v1.2.3 From e392700741a4a5f061f3fcc9f5f2ceb0e0b0953e Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:23:01 +0200 Subject: ath9k: fix enabling interrupts after a hardware error interrupt The interrupt handler increases the interrupt disable refcount, so the tasklet needs to always call ath9k_hw_enable_interrupts. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index c8ac2ce61ffe..03b402bb9c4e 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -669,15 +669,15 @@ void ath9k_tasklet(unsigned long data) u32 status = sc->intrstatus; u32 rxmask; + ath9k_ps_wakeup(sc); + spin_lock(&sc->sc_pcu_lock); + if ((status & ATH9K_INT_FATAL) || (status & ATH9K_INT_BB_WATCHDOG)) { ieee80211_queue_work(sc->hw, &sc->hw_reset_work); - return; + goto out; } - ath9k_ps_wakeup(sc); - spin_lock(&sc->sc_pcu_lock); - /* * Only run the baseband hang check if beacons stop working in AP or * IBSS mode, because it has a high false positive rate. For station @@ -725,6 +725,7 @@ void ath9k_tasklet(unsigned long data) if (status & ATH9K_INT_GENTIMER) ath_gen_timer_isr(sc->sc_ah); +out: /* re-enable hardware interrupt */ ath9k_hw_enable_interrupts(ah); -- cgit v1.2.3 From c31c8261bf7b817e323d29ba66c031f6b0982680 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:23:02 +0200 Subject: ath9k: make beacon timer initialization more reliable When starting the AP beacon timer, it assumes that the TSF has recently been cleared. Set the SC_OP_TSF_RESET flag to ensure that this is always the case. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/beacon.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index 22e8e2580116..6d7088b02611 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -517,6 +517,7 @@ static void ath_beacon_config_ap(struct ath_softc *sc, /* Set the computed AP beacon timers */ ath9k_hw_disable_interrupts(ah); + sc->sc_flags |= SC_OP_TSF_RESET; ath9k_beacon_init(sc, nexttbtt, intval); sc->beacon.bmisscnt = 0; ath9k_hw_set_interrupts(ah, ah->imask); -- cgit v1.2.3 From 3483288caf3d979e6b032d62f75f57893adf0d53 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:23:03 +0200 Subject: ath9k: ensure that rx is not enabled during a reset During a reset, rx buffers are flushed after rx has been disabled. To avoid race conditions, rx needs to stay disabled during the reset, so avoid any calls to ath9k_hw_rxena in that case. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 4 ++-- drivers/net/wireless/ath/ath9k/recv.c | 5 +++-- 2 files changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 03b402bb9c4e..8149511e8f7e 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -247,8 +247,8 @@ static bool ath_prepare_reset(struct ath_softc *sc, bool retry_tx, bool flush) if (!flush) { if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) - ath_rx_tasklet(sc, 0, true); - ath_rx_tasklet(sc, 0, false); + ath_rx_tasklet(sc, 1, true); + ath_rx_tasklet(sc, 1, false); } else { ath_flushrecv(sc); } diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 8d3e19dfe7db..bcc0b222ec18 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -1839,7 +1839,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) * If we're asked to flush receive queue, directly * chain it back at the queue without processing it. */ - if (flush) + if (sc->sc_flags & SC_OP_RXFLUSH) goto requeue_drop_frag; retval = ath9k_rx_skb_preprocess(common, hw, hdr, &rs, @@ -1967,7 +1967,8 @@ requeue: } else { list_move_tail(&bf->list, &sc->rx.rxbuf); ath_rx_buf_link(sc, bf); - ath9k_hw_rxena(ah); + if (!flush) + ath9k_hw_rxena(ah); } } while (1); -- cgit v1.2.3 From 55797b1ae5bfc33f1c0f978cdc7cd89a8d9460fc Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:16 +0200 Subject: ath9k: remove ATH_TX_XRETRY and BUF_XRETRY flags Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 6 +----- drivers/net/wireless/ath/ath9k/debug.c | 7 ++++--- drivers/net/wireless/ath/ath9k/debug.h | 6 ++++-- drivers/net/wireless/ath/ath9k/xmit.c | 23 ++++------------------- 4 files changed, 13 insertions(+), 29 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 45be0a3fe5c1..c016a7ae056e 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -87,17 +87,14 @@ struct ath_config { * @BUF_AMPDU: This buffer is an ampdu, as part of an aggregate (during TX) * @BUF_AGGR: Indicates whether the buffer can be aggregated * (used in aggregation scheduling) - * @BUF_XRETRY: To denote excessive retries of the buffer */ enum buffer_type { BUF_AMPDU = BIT(0), BUF_AGGR = BIT(1), - BUF_XRETRY = BIT(2), }; #define bf_isampdu(bf) (bf->bf_state.bf_type & BUF_AMPDU) #define bf_isaggr(bf) (bf->bf_state.bf_type & BUF_AGGR) -#define bf_isxretried(bf) (bf->bf_state.bf_type & BUF_XRETRY) #define ATH_TXSTATUS_RING_SIZE 64 @@ -277,8 +274,7 @@ struct ath_tx_control { }; #define ATH_TX_ERROR 0x01 -#define ATH_TX_XRETRY 0x02 -#define ATH_TX_BAR 0x04 +#define ATH_TX_BAR 0x02 /** * @txq_map: Index is mac80211 queue number. This is diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 7f143872dc83..179da2099270 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -826,7 +826,8 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf, } void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, - struct ath_tx_status *ts, struct ath_txq *txq) + struct ath_tx_status *ts, struct ath_txq *txq, + unsigned int flags) { #define TX_SAMP_DBG(c) (sc->debug.bb_mac_samp[sc->debug.sampidx].ts\ [sc->debug.tsidx].c) @@ -836,12 +837,12 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, sc->debug.stats.txstats[qnum].tx_bytes_all += bf->bf_mpdu->len; if (bf_isampdu(bf)) { - if (bf_isxretried(bf)) + if (flags & ATH_TX_BAR) TX_STAT_INC(qnum, a_xretries); else TX_STAT_INC(qnum, a_completed); } else { - if (bf_isxretried(bf)) + if (ts->ts_status & ATH9K_TXERR_XRETRY) TX_STAT_INC(qnum, xretries); else TX_STAT_INC(qnum, completed); diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 95f85bdc8db7..39f89bc9abcd 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -230,7 +230,8 @@ int ath9k_init_debug(struct ath_hw *ah); void ath9k_debug_samp_bb_mac(struct ath_softc *sc); void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status); void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, - struct ath_tx_status *ts, struct ath_txq *txq); + struct ath_tx_status *ts, struct ath_txq *txq, + unsigned int flags); void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs); #else @@ -252,7 +253,8 @@ static inline void ath_debug_stat_interrupt(struct ath_softc *sc, static inline void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_status *ts, - struct ath_txq *txq) + struct ath_txq *txq, + unsigned int flags) { } diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index cb37047e71d2..54049824bf69 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -390,7 +390,6 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, while (bf) { bf_next = bf->bf_next; - bf->bf_state.bf_type |= BUF_XRETRY; if (!bf->bf_stale || bf_next != NULL) list_move_tail(&bf->list, &bf_head); @@ -470,7 +469,6 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, clear_filter = true; txpending = 1; } else { - bf->bf_state.bf_type |= BUF_XRETRY; txfail = 1; sendbar = 1; txfail_cnt++; @@ -523,13 +521,11 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, ath_tx_update_baw(sc, tid, seqno); spin_unlock_bh(&txq->axq_lock); - bf->bf_state.bf_type |= - BUF_XRETRY; ath_tx_rc_status(sc, bf, ts, nframes, nbad, 0, false); ath_tx_complete_buf(sc, bf, txq, &bf_head, - ts, 0, 0); + ts, 0, 1); break; } @@ -1953,10 +1949,9 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, if (tx_flags & ATH_TX_BAR) tx_info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK; - if (!(tx_flags & (ATH_TX_ERROR | ATH_TX_XRETRY))) { + if (!(tx_flags & ATH_TX_ERROR)) /* Frame was ACKed */ tx_info->flags |= IEEE80211_TX_STAT_ACK; - } padpos = ath9k_cmn_padpos(hdr->frame_control); padsize = padpos & 3; @@ -2006,13 +2001,9 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, if (sendbar) tx_flags = ATH_TX_BAR; - if (!txok) { + if (!txok) tx_flags |= ATH_TX_ERROR; - if (bf_isxretried(bf)) - tx_flags |= ATH_TX_XRETRY; - } - dma_unmap_single(sc->dev, bf->bf_buf_addr, skb->len, DMA_TO_DEVICE); bf->bf_buf_addr = 0; @@ -2024,7 +2015,7 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, else complete(&sc->paprd_complete); } else { - ath_debug_stat_tx(sc, bf, ts, txq); + ath_debug_stat_tx(sc, bf, ts, txq, tx_flags); ath_tx_complete(sc, skb, tx_flags, txq); } /* At this point, skb (bf->bf_mpdu) is consumed...make sure we don't @@ -2115,12 +2106,6 @@ static void ath_tx_process_buffer(struct ath_softc *sc, struct ath_txq *txq, spin_unlock_bh(&txq->axq_lock); if (!bf_isampdu(bf)) { - /* - * This frame is sent out as a single frame. - * Use hardware retry status for this frame. - */ - if (ts->ts_status & ATH9K_TXERR_XRETRY) - bf->bf_state.bf_type |= BUF_XRETRY; ath_tx_rc_status(sc, bf, ts, 1, txok ? 0 : 1, txok, true); ath_tx_complete_buf(sc, bf, txq, bf_head, ts, txok, 0); } else -- cgit v1.2.3 From 399c64895d206b16c704827d0a71b7467e441c94 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:17 +0200 Subject: ath9k: reduce the number of functions that access the tx descriptor Makes it easier to clean up the ath9k_hw descriptor API Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 1 + drivers/net/wireless/ath/ath9k/xmit.c | 91 +++++++++++++++++++++------------- 2 files changed, 57 insertions(+), 35 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index c016a7ae056e..4eba9577386b 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -213,6 +213,7 @@ struct ath_frame_info { struct ath_buf_state { u8 bf_type; u8 bfs_paprd; + u8 ndelim; u16 seqno; unsigned long bfs_paprd_timestamp; }; diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 54049824bf69..48ac9ff01ac0 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -774,7 +774,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, if (!bf) continue; - bf->bf_state.bf_type |= BUF_AMPDU; + bf->bf_state.bf_type = BUF_AMPDU | BUF_AGGR; seqno = bf->bf_state.seqno; if (!bf_first) bf_first = bf; @@ -824,20 +824,17 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, nframes++; bf->bf_next = NULL; - ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, 0); /* link buffers of this frame to the aggregate */ if (!fi->retries) ath_tx_addto_baw(sc, tid, seqno); - ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, ndelim); + bf->bf_state.ndelim = ndelim; __skb_unlink(skb, &tid->buf_q); list_add_tail(&bf->list, bf_q); - if (bf_prev) { + if (bf_prev) bf_prev->bf_next = bf; - ath9k_hw_set_desc_link(sc->sc_ah, bf_prev->bf_desc, - bf->bf_daddr); - } + bf_prev = bf; } while (!skb_queue_empty(&tid->buf_q)); @@ -848,12 +845,50 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, #undef PADBYTES } +static void ath_tx_fill_desc(struct ath_softc *sc, struct ath_buf *bf, int len) +{ + struct ath_hw *ah = sc->sc_ah; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(bf->bf_mpdu); + struct ath_buf *bf_first = bf; + + bool aggr = !!(bf->bf_state.bf_type & BUF_AGGR); + bool clrdmask = !!(tx_info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT); + + u32 ds_next; + + ath_buf_set_rate(sc, bf, len); + + while (bf) { + if (bf->bf_next) + ds_next = bf->bf_next->bf_daddr; + else + ds_next = 0; + + ath9k_hw_set_clrdmask(sc->sc_ah, bf->bf_desc, clrdmask); + if (!aggr) + ath9k_hw_clr11n_aggr(sc->sc_ah, bf->bf_desc); + else if (!bf->bf_next) + ath9k_hw_set11n_aggr_last(sc->sc_ah, bf->bf_desc); + else { + if (bf == bf_first) + ath9k_hw_set11n_aggr_first(sc->sc_ah, + bf->bf_desc, len); + + ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, + bf->bf_state.ndelim); + } + + ath9k_hw_set_desc_link(ah, bf->bf_desc, ds_next); + bf = bf->bf_next; + } +} + static void ath_tx_sched_aggr(struct ath_softc *sc, struct ath_txq *txq, struct ath_atx_tid *tid) { struct ath_buf *bf; enum ATH_AGGR_STATUS status; - struct ath_frame_info *fi; + struct ieee80211_tx_info *tx_info; struct list_head bf_q; int aggr_len; @@ -874,34 +909,25 @@ static void ath_tx_sched_aggr(struct ath_softc *sc, struct ath_txq *txq, bf = list_first_entry(&bf_q, struct ath_buf, list); bf->bf_lastbf = list_entry(bf_q.prev, struct ath_buf, list); + tx_info = IEEE80211_SKB_CB(bf->bf_mpdu); if (tid->ac->clear_ps_filter) { tid->ac->clear_ps_filter = false; - ath9k_hw_set_clrdmask(sc->sc_ah, bf->bf_desc, true); + tx_info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT; + } else { + tx_info->flags &= ~IEEE80211_TX_CTL_CLEAR_PS_FILT; } /* if only one frame, send as non-aggregate */ if (bf == bf->bf_lastbf) { - fi = get_frame_info(bf->bf_mpdu); - - bf->bf_state.bf_type &= ~BUF_AGGR; - ath9k_hw_clr11n_aggr(sc->sc_ah, bf->bf_desc); - ath_buf_set_rate(sc, bf, fi->framelen); - ath_tx_txqaddbuf(sc, txq, &bf_q, false); - continue; + aggr_len = get_frame_info(bf->bf_mpdu)->framelen; + bf->bf_state.bf_type = BUF_AMPDU; + } else { + TX_STAT_INC(txq->axq_qnum, a_aggr); } - /* setup first desc of aggregate */ - bf->bf_state.bf_type |= BUF_AGGR; - ath_buf_set_rate(sc, bf, aggr_len); - ath9k_hw_set11n_aggr_first(sc->sc_ah, bf->bf_desc, aggr_len); - - /* anchor last desc of aggregate */ - ath9k_hw_set11n_aggr_last(sc->sc_ah, bf->bf_lastbf->bf_desc); - + ath_tx_fill_desc(sc, bf, aggr_len); ath_tx_txqaddbuf(sc, txq, &bf_q, false); - TX_STAT_INC(txq->axq_qnum, a_aggr); - } while (txq->axq_ampdu_depth < ATH_AGGR_MIN_QDEPTH && status != ATH_AGGR_BAW_CLOSED); } @@ -1479,7 +1505,7 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, if (!bf) return; - bf->bf_state.bf_type |= BUF_AMPDU; + bf->bf_state.bf_type = BUF_AMPDU; INIT_LIST_HEAD(&bf_head); list_add(&bf->list, &bf_head); @@ -1489,7 +1515,7 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, /* Queue to h/w without aggregation */ TX_STAT_INC(txctl->txq->axq_qnum, a_queued_hw); bf->bf_lastbf = bf; - ath_buf_set_rate(sc, bf, fi->framelen); + ath_tx_fill_desc(sc, bf, fi->framelen); ath_tx_txqaddbuf(sc, txctl->txq, &bf_head, false); } @@ -1509,14 +1535,14 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, INIT_LIST_HEAD(&bf_head); list_add_tail(&bf->list, &bf_head); - bf->bf_state.bf_type &= ~BUF_AMPDU; + bf->bf_state.bf_type = 0; /* update starting sequence number for subsequent ADDBA request */ if (tid) INCR(tid->seq_start, IEEE80211_SEQ_MAX); bf->bf_lastbf = bf; - ath_buf_set_rate(sc, bf, fi->framelen); + ath_tx_fill_desc(sc, bf, fi->framelen); ath_tx_txqaddbuf(sc, txq, &bf_head, false); TX_STAT_INC(txq->axq_qnum, queued); } @@ -1790,8 +1816,6 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, frm_type = get_hw_packet_type(skb); ds = bf->bf_desc; - ath9k_hw_set_desc_link(ah, ds, 0); - ath9k_hw_set11n_txdesc(ah, ds, fi->framelen, frm_type, MAX_RATE_POWER, fi->keyix, fi->keytype, bf->bf_flags); @@ -1852,9 +1876,6 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, if (txctl->paprd) bf->bf_state.bfs_paprd_timestamp = jiffies; - if (tx_info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT) - ath9k_hw_set_clrdmask(sc->sc_ah, bf->bf_desc, true); - ath_tx_send_normal(sc, txctl->txq, tid, skb); } -- cgit v1.2.3 From 38dad7ba60475618d873fe703e7ef564a963fd1f Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:18 +0200 Subject: ath9k: move ath_buf_set_rate to remove a forward declaration Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 283 +++++++++++++++++----------------- 1 file changed, 141 insertions(+), 142 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 48ac9ff01ac0..485c0a3a9ce1 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -56,7 +56,6 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_status *ts, int txok, int sendbar); static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq, struct list_head *head, bool internal); -static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len); static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_status *ts, int nframes, int nbad, int txok, bool update_rc); @@ -845,6 +844,147 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, #undef PADBYTES } +/* + * rix - rate index + * pktlen - total bytes (delims + data + fcs + pads + pad delims) + * width - 0 for 20 MHz, 1 for 40 MHz + * half_gi - to use 4us v/s 3.6 us for symbol time + */ +static u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, int pktlen, + int width, int half_gi, bool shortPreamble) +{ + u32 nbits, nsymbits, duration, nsymbols; + int streams; + + /* find number of symbols: PLCP + data */ + streams = HT_RC_2_STREAMS(rix); + nbits = (pktlen << 3) + OFDM_PLCP_BITS; + nsymbits = bits_per_symbol[rix % 8][width] * streams; + nsymbols = (nbits + nsymbits - 1) / nsymbits; + + if (!half_gi) + duration = SYMBOL_TIME(nsymbols); + else + duration = SYMBOL_TIME_HALFGI(nsymbols); + + /* addup duration for legacy/ht training and signal fields */ + duration += L_STF + L_LTF + L_SIG + HT_SIG + HT_STF + HT_LTF(streams); + + return duration; +} + +static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath9k_11n_rate_series series[4]; + struct sk_buff *skb; + struct ieee80211_tx_info *tx_info; + struct ieee80211_tx_rate *rates; + const struct ieee80211_rate *rate; + struct ieee80211_hdr *hdr; + int i, flags = 0; + u8 rix = 0, ctsrate = 0; + bool is_pspoll; + + memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4); + + skb = bf->bf_mpdu; + tx_info = IEEE80211_SKB_CB(skb); + rates = tx_info->control.rates; + hdr = (struct ieee80211_hdr *)skb->data; + is_pspoll = ieee80211_is_pspoll(hdr->frame_control); + + /* + * We check if Short Preamble is needed for the CTS rate by + * checking the BSS's global flag. + * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used. + */ + rate = ieee80211_get_rts_cts_rate(sc->hw, tx_info); + ctsrate = rate->hw_value; + if (sc->sc_flags & SC_OP_PREAMBLE_SHORT) + ctsrate |= rate->hw_value_short; + + for (i = 0; i < 4; i++) { + bool is_40, is_sgi, is_sp; + int phy; + + if (!rates[i].count || (rates[i].idx < 0)) + continue; + + rix = rates[i].idx; + series[i].Tries = rates[i].count; + + if (rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS) { + series[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS; + flags |= ATH9K_TXDESC_RTSENA; + } else if (rates[i].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { + series[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS; + flags |= ATH9K_TXDESC_CTSENA; + } + + if (rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH) + series[i].RateFlags |= ATH9K_RATESERIES_2040; + if (rates[i].flags & IEEE80211_TX_RC_SHORT_GI) + series[i].RateFlags |= ATH9K_RATESERIES_HALFGI; + + is_sgi = !!(rates[i].flags & IEEE80211_TX_RC_SHORT_GI); + is_40 = !!(rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH); + is_sp = !!(rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE); + + if (rates[i].flags & IEEE80211_TX_RC_MCS) { + /* MCS rates */ + series[i].Rate = rix | 0x80; + series[i].ChSel = ath_txchainmask_reduction(sc, + ah->txchainmask, series[i].Rate); + series[i].PktDuration = ath_pkt_duration(sc, rix, len, + is_40, is_sgi, is_sp); + if (rix < 8 && (tx_info->flags & IEEE80211_TX_CTL_STBC)) + series[i].RateFlags |= ATH9K_RATESERIES_STBC; + continue; + } + + /* legacy rates */ + if ((tx_info->band == IEEE80211_BAND_2GHZ) && + !(rate->flags & IEEE80211_RATE_ERP_G)) + phy = WLAN_RC_PHY_CCK; + else + phy = WLAN_RC_PHY_OFDM; + + rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx]; + series[i].Rate = rate->hw_value; + if (rate->hw_value_short) { + if (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE) + series[i].Rate |= rate->hw_value_short; + } else { + is_sp = false; + } + + if (bf->bf_state.bfs_paprd) + series[i].ChSel = ah->txchainmask; + else + series[i].ChSel = ath_txchainmask_reduction(sc, + ah->txchainmask, series[i].Rate); + + series[i].PktDuration = ath9k_hw_computetxtime(sc->sc_ah, + phy, rate->bitrate * 100, len, rix, is_sp); + } + + /* For AR5416 - RTS cannot be followed by a frame larger than 8K */ + if (bf_isaggr(bf) && (len > sc->sc_ah->caps.rts_aggr_limit)) + flags &= ~ATH9K_TXDESC_RTSENA; + + /* ATH9K_TXDESC_RTSENA and ATH9K_TXDESC_CTSENA are mutually exclusive. */ + if (flags & ATH9K_TXDESC_RTSENA) + flags &= ~ATH9K_TXDESC_CTSENA; + + /* set dur_update_en for l-sig computation except for PS-Poll frames */ + ath9k_hw_set11n_ratescenario(sc->sc_ah, bf->bf_desc, + bf->bf_lastbf->bf_desc, + !is_pspoll, ctsrate, + 0, series, 4, flags); + +} + static void ath_tx_fill_desc(struct ath_softc *sc, struct ath_buf *bf, int len) { struct ath_hw *ah = sc->sc_ah; @@ -1613,35 +1753,6 @@ static int setup_tx_flags(struct sk_buff *skb) return flags; } -/* - * rix - rate index - * pktlen - total bytes (delims + data + fcs + pads + pad delims) - * width - 0 for 20 MHz, 1 for 40 MHz - * half_gi - to use 4us v/s 3.6 us for symbol time - */ -static u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, int pktlen, - int width, int half_gi, bool shortPreamble) -{ - u32 nbits, nsymbits, duration, nsymbols; - int streams; - - /* find number of symbols: PLCP + data */ - streams = HT_RC_2_STREAMS(rix); - nbits = (pktlen << 3) + OFDM_PLCP_BITS; - nsymbits = bits_per_symbol[rix % 8][width] * streams; - nsymbols = (nbits + nsymbits - 1) / nsymbits; - - if (!half_gi) - duration = SYMBOL_TIME(nsymbols); - else - duration = SYMBOL_TIME_HALFGI(nsymbols); - - /* addup duration for legacy/ht training and signal fields */ - duration += L_STF + L_LTF + L_SIG + HT_SIG + HT_STF + HT_LTF(streams); - - return duration; -} - u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate) { struct ath_hw *ah = sc->sc_ah; @@ -1654,118 +1765,6 @@ u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate) return chainmask; } -static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) -{ - struct ath_hw *ah = sc->sc_ah; - struct ath9k_11n_rate_series series[4]; - struct sk_buff *skb; - struct ieee80211_tx_info *tx_info; - struct ieee80211_tx_rate *rates; - const struct ieee80211_rate *rate; - struct ieee80211_hdr *hdr; - int i, flags = 0; - u8 rix = 0, ctsrate = 0; - bool is_pspoll; - - memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4); - - skb = bf->bf_mpdu; - tx_info = IEEE80211_SKB_CB(skb); - rates = tx_info->control.rates; - hdr = (struct ieee80211_hdr *)skb->data; - is_pspoll = ieee80211_is_pspoll(hdr->frame_control); - - /* - * We check if Short Preamble is needed for the CTS rate by - * checking the BSS's global flag. - * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used. - */ - rate = ieee80211_get_rts_cts_rate(sc->hw, tx_info); - ctsrate = rate->hw_value; - if (sc->sc_flags & SC_OP_PREAMBLE_SHORT) - ctsrate |= rate->hw_value_short; - - for (i = 0; i < 4; i++) { - bool is_40, is_sgi, is_sp; - int phy; - - if (!rates[i].count || (rates[i].idx < 0)) - continue; - - rix = rates[i].idx; - series[i].Tries = rates[i].count; - - if (rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS) { - series[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS; - flags |= ATH9K_TXDESC_RTSENA; - } else if (rates[i].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { - series[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS; - flags |= ATH9K_TXDESC_CTSENA; - } - - if (rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH) - series[i].RateFlags |= ATH9K_RATESERIES_2040; - if (rates[i].flags & IEEE80211_TX_RC_SHORT_GI) - series[i].RateFlags |= ATH9K_RATESERIES_HALFGI; - - is_sgi = !!(rates[i].flags & IEEE80211_TX_RC_SHORT_GI); - is_40 = !!(rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH); - is_sp = !!(rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE); - - if (rates[i].flags & IEEE80211_TX_RC_MCS) { - /* MCS rates */ - series[i].Rate = rix | 0x80; - series[i].ChSel = ath_txchainmask_reduction(sc, - ah->txchainmask, series[i].Rate); - series[i].PktDuration = ath_pkt_duration(sc, rix, len, - is_40, is_sgi, is_sp); - if (rix < 8 && (tx_info->flags & IEEE80211_TX_CTL_STBC)) - series[i].RateFlags |= ATH9K_RATESERIES_STBC; - continue; - } - - /* legacy rates */ - if ((tx_info->band == IEEE80211_BAND_2GHZ) && - !(rate->flags & IEEE80211_RATE_ERP_G)) - phy = WLAN_RC_PHY_CCK; - else - phy = WLAN_RC_PHY_OFDM; - - rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx]; - series[i].Rate = rate->hw_value; - if (rate->hw_value_short) { - if (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE) - series[i].Rate |= rate->hw_value_short; - } else { - is_sp = false; - } - - if (bf->bf_state.bfs_paprd) - series[i].ChSel = ah->txchainmask; - else - series[i].ChSel = ath_txchainmask_reduction(sc, - ah->txchainmask, series[i].Rate); - - series[i].PktDuration = ath9k_hw_computetxtime(sc->sc_ah, - phy, rate->bitrate * 100, len, rix, is_sp); - } - - /* For AR5416 - RTS cannot be followed by a frame larger than 8K */ - if (bf_isaggr(bf) && (len > sc->sc_ah->caps.rts_aggr_limit)) - flags &= ~ATH9K_TXDESC_RTSENA; - - /* ATH9K_TXDESC_RTSENA and ATH9K_TXDESC_CTSENA are mutually exclusive. */ - if (flags & ATH9K_TXDESC_RTSENA) - flags &= ~ATH9K_TXDESC_CTSENA; - - /* set dur_update_en for l-sig computation except for PS-Poll frames */ - ath9k_hw_set11n_ratescenario(sc->sc_ah, bf->bf_desc, - bf->bf_lastbf->bf_desc, - !is_pspoll, ctsrate, - 0, series, 4, flags); - -} - /* * Assign a descriptor (and sequence number if necessary, * and map buffer for DMA. Frees skb on error -- cgit v1.2.3 From 7a2721a3233d32c958a474f78c20e25c9efa221c Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:19 +0200 Subject: ath9k: call ath9k_hw_set_desc_link for beacon descriptors This ensures that only ath9k_hw_set_desc_link needs to recalculate the tx descriptor checksum on AR9380+ Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/beacon.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index 6d7088b02611..b97d01d2eece 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -111,6 +111,7 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp, series[0].RateFlags = (ctsrate) ? ATH9K_RATESERIES_RTS_CTS : 0; ath9k_hw_set11n_ratescenario(ah, ds, ds, 0, ctsrate, ctsduration, series, 4, 0); + ath9k_hw_set_desc_link(ah, ds, 0); } static void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb) -- cgit v1.2.3 From 60f8cc60fa41b8c44662a3a4d99862e3b81cfa6f Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:20 +0200 Subject: ath9k_hw: do not recalculate the descriptor checksum in ar9003_hw_fill_txdesc Reduces the number of accesses to uncached descriptor memory. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_mac.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index d08ab930e430..c3179d9bdc38 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -207,8 +207,7 @@ static void ar9003_hw_fill_txdesc(struct ath_hw *ah, void *ds, u32 seglen, ads->ctl3 &= AR_BufLen; /* Fill in pointer checksum and descriptor id */ - ads->ctl10 = ar9003_calc_ptr_chksum(ads); - ads->ctl10 |= (descid << AR_TxDescId_S); + ads->ctl10 = (descid << AR_TxDescId_S); if (is_firstseg) { ads->ctl12 |= (is_lastseg ? 0 : AR_TxMore); -- cgit v1.2.3 From 2b63a41d14245345d6c498506c5634613afa80c0 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:21 +0200 Subject: ath9k_hw: add a new API for setting tx descriptors Instead of using lots of different functions with long argument lists, pull all the necessary information from one struct. This makes the code easier to read and eliminates the need for copying data between multiple linked descriptors. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9002_mac.c | 101 ++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/ar9003_mac.c | 127 ++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/hw-ops.h | 6 ++ drivers/net/wireless/ath/ath9k/hw.h | 2 + drivers/net/wireless/ath/ath9k/mac.h | 40 ++++++++- 5 files changed, 275 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c index 33deb0d574b0..cb86c9577085 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c @@ -170,6 +170,106 @@ static bool ar9002_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked) return true; } +static void +ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i) +{ + struct ar5416_desc *ads = AR5416DESC(ds); + u32 ctl1, ctl6; + + ads->ds_txstatus0 = ads->ds_txstatus1 = 0; + ads->ds_txstatus2 = ads->ds_txstatus3 = 0; + ads->ds_txstatus4 = ads->ds_txstatus5 = 0; + ads->ds_txstatus6 = ads->ds_txstatus7 = 0; + ads->ds_txstatus8 = ads->ds_txstatus9 = 0; + + ACCESS_ONCE(ads->ds_link) = i->link; + ACCESS_ONCE(ads->ds_data) = i->buf_addr[0]; + + ctl1 = i->buf_len[0] | (i->is_last ? 0 : AR_TxMore); + ctl6 = SM(i->keytype, AR_EncrType); + + if (AR_SREV_9285(ah)) { + ads->ds_ctl8 = 0; + ads->ds_ctl9 = 0; + ads->ds_ctl10 = 0; + ads->ds_ctl11 = 0; + } + + if ((i->is_first || i->is_last) && + i->aggr != AGGR_BUF_MIDDLE && i->aggr != AGGR_BUF_LAST) { + ACCESS_ONCE(ads->ds_ctl2) = set11nTries(i->rates, 0) + | set11nTries(i->rates, 1) + | set11nTries(i->rates, 2) + | set11nTries(i->rates, 3) + | (i->dur_update ? AR_DurUpdateEna : 0) + | SM(0, AR_BurstDur); + + ACCESS_ONCE(ads->ds_ctl3) = set11nRate(i->rates, 0) + | set11nRate(i->rates, 1) + | set11nRate(i->rates, 2) + | set11nRate(i->rates, 3); + } else { + ACCESS_ONCE(ads->ds_ctl2) = 0; + ACCESS_ONCE(ads->ds_ctl3) = 0; + } + + if (!i->is_first) { + ACCESS_ONCE(ads->ds_ctl0) = 0; + ACCESS_ONCE(ads->ds_ctl1) = ctl1; + ACCESS_ONCE(ads->ds_ctl6) = ctl6; + return; + } + + ctl1 |= (i->keyix != ATH9K_TXKEYIX_INVALID ? SM(i->keyix, AR_DestIdx) : 0) + | SM(i->type, AR_FrameType) + | (i->flags & ATH9K_TXDESC_NOACK ? AR_NoAck : 0) + | (i->flags & ATH9K_TXDESC_EXT_ONLY ? AR_ExtOnly : 0) + | (i->flags & ATH9K_TXDESC_EXT_AND_CTL ? AR_ExtAndCtl : 0); + + switch (i->aggr) { + case AGGR_BUF_FIRST: + ctl6 |= SM(i->aggr_len, AR_AggrLen); + /* fall through */ + case AGGR_BUF_MIDDLE: + ctl1 |= AR_IsAggr | AR_MoreAggr; + ctl6 |= SM(i->ndelim, AR_PadDelim); + break; + case AGGR_BUF_LAST: + ctl1 |= AR_IsAggr; + break; + case AGGR_BUF_NONE: + break; + } + + ACCESS_ONCE(ads->ds_ctl0) = (i->pkt_len & AR_FrameLen) + | (i->flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0) + | SM(i->txpower, AR_XmitPower) + | (i->flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0) + | (i->flags & ATH9K_TXDESC_INTREQ ? AR_TxIntrReq : 0) + | (i->keyix != ATH9K_TXKEYIX_INVALID ? AR_DestIdxValid : 0) + | (i->flags & ATH9K_TXDESC_CLRDMASK ? AR_ClrDestMask : 0) + | (i->flags & ATH9K_TXDESC_RTSENA ? AR_RTSEnable : + (i->flags & ATH9K_TXDESC_CTSENA ? AR_CTSEnable : 0)); + + ACCESS_ONCE(ads->ds_ctl1) = ctl1; + ACCESS_ONCE(ads->ds_ctl6) = ctl6; + + if (i->aggr == AGGR_BUF_MIDDLE || i->aggr == AGGR_BUF_LAST) + return; + + ACCESS_ONCE(ads->ds_ctl4) = set11nPktDurRTSCTS(i->rates, 0) + | set11nPktDurRTSCTS(i->rates, 1); + + ACCESS_ONCE(ads->ds_ctl5) = set11nPktDurRTSCTS(i->rates, 2) + | set11nPktDurRTSCTS(i->rates, 3); + + ACCESS_ONCE(ads->ds_ctl7) = set11nRateFlags(i->rates, 0) + | set11nRateFlags(i->rates, 1) + | set11nRateFlags(i->rates, 2) + | set11nRateFlags(i->rates, 3) + | SM(i->rtscts_rate, AR_RTSCTSRate); +} + static void ar9002_hw_fill_txdesc(struct ath_hw *ah, void *ds, u32 seglen, bool is_firstseg, bool is_lastseg, const void *ds0, dma_addr_t buf_addr, @@ -433,6 +533,7 @@ void ar9002_hw_attach_mac_ops(struct ath_hw *ah) ops->rx_enable = ar9002_hw_rx_enable; ops->set_desc_link = ar9002_hw_set_desc_link; ops->get_isr = ar9002_hw_get_isr; + ops->set_txdesc = ar9002_set_txdesc; ops->fill_txdesc = ar9002_hw_fill_txdesc; ops->proc_txdesc = ar9002_hw_proc_txdesc; ops->set11n_txdesc = ar9002_hw_set11n_txdesc; diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index c3179d9bdc38..e3382d5013c5 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -21,6 +21,132 @@ static void ar9003_hw_rx_enable(struct ath_hw *hw) REG_WRITE(hw, AR_CR, 0); } +static void +ar9003_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i) +{ + struct ar9003_txc *ads = ds; + int checksum = 0; + u32 val, ctl12, ctl17; + + val = (ATHEROS_VENDOR_ID << AR_DescId_S) | + (1 << AR_TxRxDesc_S) | + (1 << AR_CtrlStat_S) | + (i->qcu << AR_TxQcuNum_S) | 0x17; + + checksum += val; + ACCESS_ONCE(ads->info) = val; + + checksum += i->link; + ACCESS_ONCE(ads->link) = i->link; + + checksum += i->buf_addr[0]; + ACCESS_ONCE(ads->data0) = i->buf_addr[0]; + checksum += i->buf_addr[1]; + ACCESS_ONCE(ads->data1) = i->buf_addr[1]; + checksum += i->buf_addr[2]; + ACCESS_ONCE(ads->data2) = i->buf_addr[2]; + checksum += i->buf_addr[3]; + ACCESS_ONCE(ads->data3) = i->buf_addr[3]; + + checksum += (val = (i->buf_len[0] << AR_BufLen_S) & AR_BufLen); + ACCESS_ONCE(ads->ctl3) = val; + checksum += (val = (i->buf_len[1] << AR_BufLen_S) & AR_BufLen); + ACCESS_ONCE(ads->ctl5) = val; + checksum += (val = (i->buf_len[2] << AR_BufLen_S) & AR_BufLen); + ACCESS_ONCE(ads->ctl7) = val; + checksum += (val = (i->buf_len[3] << AR_BufLen_S) & AR_BufLen); + ACCESS_ONCE(ads->ctl9) = val; + + checksum = (u16) (((checksum & 0xffff) + (checksum >> 16)) & 0xffff); + ACCESS_ONCE(ads->ctl10) = checksum; + + if (i->is_first || i->is_last) { + ACCESS_ONCE(ads->ctl13) = set11nTries(i->rates, 0) + | set11nTries(i->rates, 1) + | set11nTries(i->rates, 2) + | set11nTries(i->rates, 3) + | (i->dur_update ? AR_DurUpdateEna : 0) + | SM(0, AR_BurstDur); + + ACCESS_ONCE(ads->ctl14) = set11nRate(i->rates, 0) + | set11nRate(i->rates, 1) + | set11nRate(i->rates, 2) + | set11nRate(i->rates, 3); + } else { + ACCESS_ONCE(ads->ctl13) = 0; + ACCESS_ONCE(ads->ctl14) = 0; + } + + ads->ctl20 = 0; + ads->ctl21 = 0; + ads->ctl22 = 0; + + ctl17 = SM(i->keytype, AR_EncrType); + if (!i->is_first) { + ACCESS_ONCE(ads->ctl11) = 0; + ACCESS_ONCE(ads->ctl12) = i->is_last ? 0 : AR_TxMore; + ACCESS_ONCE(ads->ctl15) = 0; + ACCESS_ONCE(ads->ctl16) = 0; + ACCESS_ONCE(ads->ctl17) = ctl17; + ACCESS_ONCE(ads->ctl18) = 0; + ACCESS_ONCE(ads->ctl19) = 0; + return; + } + + ACCESS_ONCE(ads->ctl11) = (i->pkt_len & AR_FrameLen) + | (i->flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0) + | SM(i->txpower, AR_XmitPower) + | (i->flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0) + | (i->keyix != ATH9K_TXKEYIX_INVALID ? AR_DestIdxValid : 0) + | (i->flags & ATH9K_TXDESC_LOWRXCHAIN ? AR_LowRxChain : 0) + | (i->flags & ATH9K_TXDESC_CLRDMASK ? AR_ClrDestMask : 0) + | (i->flags & ATH9K_TXDESC_RTSENA ? AR_RTSEnable : + (i->flags & ATH9K_TXDESC_CTSENA ? AR_CTSEnable : 0)); + + ctl12 = (i->keyix != ATH9K_TXKEYIX_INVALID ? + SM(i->keyix, AR_DestIdx) : 0) + | SM(i->type, AR_FrameType) + | (i->flags & ATH9K_TXDESC_NOACK ? AR_NoAck : 0) + | (i->flags & ATH9K_TXDESC_EXT_ONLY ? AR_ExtOnly : 0) + | (i->flags & ATH9K_TXDESC_EXT_AND_CTL ? AR_ExtAndCtl : 0); + + ctl17 |= (i->flags & ATH9K_TXDESC_LDPC ? AR_LDPC : 0); + switch (i->aggr) { + case AGGR_BUF_FIRST: + ctl17 |= SM(i->aggr_len, AR_AggrLen); + /* fall through */ + case AGGR_BUF_MIDDLE: + ctl12 |= AR_IsAggr | AR_MoreAggr; + ctl17 |= SM(i->ndelim, AR_PadDelim); + break; + case AGGR_BUF_LAST: + ctl12 |= AR_IsAggr; + break; + case AGGR_BUF_NONE: + break; + } + + val = (i->flags & ATH9K_TXDESC_PAPRD) >> ATH9K_TXDESC_PAPRD_S; + ctl12 |= SM(val, AR_PAPRDChainMask); + + ACCESS_ONCE(ads->ctl12) = ctl12; + ACCESS_ONCE(ads->ctl17) = ctl17; + + ACCESS_ONCE(ads->ctl15) = set11nPktDurRTSCTS(i->rates, 0) + | set11nPktDurRTSCTS(i->rates, 1); + + ACCESS_ONCE(ads->ctl16) = set11nPktDurRTSCTS(i->rates, 2) + | set11nPktDurRTSCTS(i->rates, 3); + + ACCESS_ONCE(ads->ctl18) = set11nRateFlags(i->rates, 0) + | set11nRateFlags(i->rates, 1) + | set11nRateFlags(i->rates, 2) + | set11nRateFlags(i->rates, 3) + | SM(i->rtscts_rate, AR_RTSCTSRate); + + ACCESS_ONCE(ads->ctl19) = AR_Not_Sounding; +} + static u16 ar9003_calc_ptr_chksum(struct ar9003_txc *ads) { int checksum; @@ -471,6 +597,7 @@ void ar9003_hw_attach_mac_ops(struct ath_hw *hw) ops->rx_enable = ar9003_hw_rx_enable; ops->set_desc_link = ar9003_hw_set_desc_link; ops->get_isr = ar9003_hw_get_isr; + ops->set_txdesc = ar9003_set_txdesc; ops->fill_txdesc = ar9003_hw_fill_txdesc; ops->proc_txdesc = ar9003_hw_proc_txdesc; ops->set11n_txdesc = ar9003_hw_set11n_txdesc; diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h index dd9003ee123b..5310f9616506 100644 --- a/drivers/net/wireless/ath/ath9k/hw-ops.h +++ b/drivers/net/wireless/ath/ath9k/hw-ops.h @@ -54,6 +54,12 @@ static inline bool ath9k_hw_getisr(struct ath_hw *ah, enum ath9k_int *masked) return ath9k_hw_ops(ah)->get_isr(ah, masked); } +static inline void ath9k_hw_set_txdesc(struct ath_hw *ah, void *ds, + struct ath_tx_info *i) +{ + return ath9k_hw_ops(ah)->set_txdesc(ah, ds, i); +} + static inline void ath9k_hw_filltxdesc(struct ath_hw *ah, void *ds, u32 seglen, bool is_firstseg, bool is_lastseg, const void *ds0, dma_addr_t buf_addr, diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 780cd0268ae1..0efe0134ff4a 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -616,6 +616,8 @@ struct ath_hw_ops { u8 rxchainmask, bool longcal); bool (*get_isr)(struct ath_hw *ah, enum ath9k_int *masked); + void (*set_txdesc)(struct ath_hw *ah, void *ds, + struct ath_tx_info *i); void (*fill_txdesc)(struct ath_hw *ah, void *ds, u32 seglen, bool is_firstseg, bool is_is_lastseg, const void *ds0, dma_addr_t buf_addr, diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index 2a523709ca9c..ca71bb4ae916 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -263,7 +263,11 @@ struct ath_desc { #define ATH9K_TXDESC_VMF 0x0100 #define ATH9K_TXDESC_FRAG_IS_ON 0x0200 #define ATH9K_TXDESC_LOWRXCHAIN 0x0400 -#define ATH9K_TXDESC_LDPC 0x00010000 +#define ATH9K_TXDESC_LDPC 0x0800 +#define ATH9K_TXDESC_CLRDMASK 0x1000 + +#define ATH9K_TXDESC_PAPRD 0x70000 +#define ATH9K_TXDESC_PAPRD_S 16 #define ATH9K_RXDESC_INTREQ 0x0020 @@ -660,6 +664,13 @@ struct ath9k_11n_rate_series { u32 RateFlags; }; +enum aggr_type { + AGGR_BUF_NONE, + AGGR_BUF_FIRST, + AGGR_BUF_MIDDLE, + AGGR_BUF_LAST, +}; + enum ath9k_key_type { ATH9K_KEY_TYPE_CLEAR, ATH9K_KEY_TYPE_WEP, @@ -667,6 +678,33 @@ enum ath9k_key_type { ATH9K_KEY_TYPE_TKIP, }; +struct ath_tx_info { + u8 qcu; + + bool is_first; + bool is_last; + + enum aggr_type aggr; + u8 ndelim; + u16 aggr_len; + + dma_addr_t link; + int pkt_len; + u32 flags; + + dma_addr_t buf_addr[4]; + int buf_len[4]; + + struct ath9k_11n_rate_series rates[4]; + u8 rtscts_rate; + bool dur_update; + + enum ath9k_pkt_type type; + enum ath9k_key_type keytype; + u8 keyix; + u8 txpower; +}; + struct ath_hw; struct ath9k_channel; enum ath9k_int; -- cgit v1.2.3 From 493cf04fd37bf265dc3c9aad357e3e34654c86e3 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:22 +0200 Subject: ath9k: use the new API for setting tx descriptors With the new API, tx descriptors can be written in one single pass instead of having to re-read and rewrite fields from multiple places. This makes the code easier to read and also slightly improves performance on embedded MIPS hardware. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 1 - drivers/net/wireless/ath/ath9k/beacon.c | 52 ++++---- drivers/net/wireless/ath/ath9k/xmit.c | 229 ++++++++++++++------------------ 3 files changed, 122 insertions(+), 160 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 4eba9577386b..94d887b65e69 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -228,7 +228,6 @@ struct ath_buf { dma_addr_t bf_daddr; /* physical addr of desc */ dma_addr_t bf_buf_addr; /* physical addr of data buffer, for DMA */ bool bf_stale; - u16 bf_flags; struct ath_buf_state bf_state; }; diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index b97d01d2eece..9cdeaebc844f 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -73,45 +73,39 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp, struct sk_buff *skb = bf->bf_mpdu; struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); - struct ath_desc *ds; - struct ath9k_11n_rate_series series[4]; - int flags, ctsrate = 0, ctsduration = 0; + struct ath_tx_info info; struct ieee80211_supported_band *sband; + u8 chainmask = ah->txchainmask; u8 rate = 0; ath9k_reset_beacon_status(sc); - ds = bf->bf_desc; - flags = ATH9K_TXDESC_NOACK; - - ds->ds_link = 0; - sband = &sc->sbands[common->hw->conf.channel->band]; rate = sband->bitrates[rateidx].hw_value; if (sc->sc_flags & SC_OP_PREAMBLE_SHORT) rate |= sband->bitrates[rateidx].hw_value_short; - ath9k_hw_set11n_txdesc(ah, ds, skb->len + FCS_LEN, - ATH9K_PKT_TYPE_BEACON, - MAX_RATE_POWER, - ATH9K_TXKEYIX_INVALID, - ATH9K_KEY_TYPE_CLEAR, - flags); - - /* NB: beacon's BufLen must be a multiple of 4 bytes */ - ath9k_hw_filltxdesc(ah, ds, roundup(skb->len, 4), - true, true, ds, bf->bf_buf_addr, - sc->beacon.beaconq); - - memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4); - series[0].Tries = 1; - series[0].Rate = rate; - series[0].ChSel = ath_txchainmask_reduction(sc, - ah->txchainmask, series[0].Rate); - series[0].RateFlags = (ctsrate) ? ATH9K_RATESERIES_RTS_CTS : 0; - ath9k_hw_set11n_ratescenario(ah, ds, ds, 0, ctsrate, ctsduration, - series, 4, 0); - ath9k_hw_set_desc_link(ah, ds, 0); + memset(&info, 0, sizeof(info)); + info.pkt_len = skb->len + FCS_LEN; + info.type = ATH9K_PKT_TYPE_BEACON; + info.txpower = MAX_RATE_POWER; + info.keyix = ATH9K_TXKEYIX_INVALID; + info.keytype = ATH9K_KEY_TYPE_CLEAR; + info.flags = ATH9K_TXDESC_NOACK; + + info.buf_addr[0] = bf->bf_buf_addr; + info.buf_len[0] = roundup(skb->len, 4); + + info.is_first = true; + info.is_last = true; + + info.qcu = sc->beacon.beaconq; + + info.rates[0].Tries = 1; + info.rates[0].Rate = rate; + info.rates[0].ChSel = ath_txchainmask_reduction(sc, chainmask, rate); + + ath9k_hw_set_txdesc(ah, bf->bf_desc, &info); } static void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb) diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 485c0a3a9ce1..7f8191eddebe 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -504,7 +504,6 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, !txfail, sendbar); } else { /* retry the un-acked ones */ - ath9k_hw_set_clrdmask(sc->sc_ah, bf->bf_desc, false); if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)) { if (bf->bf_next == NULL && bf_last->bf_stale) { struct ath_buf *tbf; @@ -528,16 +527,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, break; } - ath9k_hw_cleartxdesc(sc->sc_ah, - tbf->bf_desc); fi->bf = tbf; - } else { - /* - * Clear descriptor status words for - * software retry - */ - ath9k_hw_cleartxdesc(sc->sc_ah, - bf->bf_desc); } } @@ -873,26 +863,25 @@ static u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, int pktlen, return duration; } -static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) +static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, + struct ath_tx_info *info, int len) { struct ath_hw *ah = sc->sc_ah; - struct ath9k_11n_rate_series series[4]; struct sk_buff *skb; struct ieee80211_tx_info *tx_info; struct ieee80211_tx_rate *rates; const struct ieee80211_rate *rate; struct ieee80211_hdr *hdr; - int i, flags = 0; - u8 rix = 0, ctsrate = 0; - bool is_pspoll; - - memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4); + int i; + u8 rix = 0; skb = bf->bf_mpdu; tx_info = IEEE80211_SKB_CB(skb); rates = tx_info->control.rates; hdr = (struct ieee80211_hdr *)skb->data; - is_pspoll = ieee80211_is_pspoll(hdr->frame_control); + + /* set dur_update_en for l-sig computation except for PS-Poll frames */ + info->dur_update = !ieee80211_is_pspoll(hdr->frame_control); /* * We check if Short Preamble is needed for the CTS rate by @@ -900,9 +889,9 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used. */ rate = ieee80211_get_rts_cts_rate(sc->hw, tx_info); - ctsrate = rate->hw_value; + info->rtscts_rate = rate->hw_value; if (sc->sc_flags & SC_OP_PREAMBLE_SHORT) - ctsrate |= rate->hw_value_short; + info->rtscts_rate |= rate->hw_value_short; for (i = 0; i < 4; i++) { bool is_40, is_sgi, is_sp; @@ -912,20 +901,20 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) continue; rix = rates[i].idx; - series[i].Tries = rates[i].count; + info->rates[i].Tries = rates[i].count; if (rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS) { - series[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS; - flags |= ATH9K_TXDESC_RTSENA; + info->rates[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS; + info->flags |= ATH9K_TXDESC_RTSENA; } else if (rates[i].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) { - series[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS; - flags |= ATH9K_TXDESC_CTSENA; + info->rates[i].RateFlags |= ATH9K_RATESERIES_RTS_CTS; + info->flags |= ATH9K_TXDESC_CTSENA; } if (rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH) - series[i].RateFlags |= ATH9K_RATESERIES_2040; + info->rates[i].RateFlags |= ATH9K_RATESERIES_2040; if (rates[i].flags & IEEE80211_TX_RC_SHORT_GI) - series[i].RateFlags |= ATH9K_RATESERIES_HALFGI; + info->rates[i].RateFlags |= ATH9K_RATESERIES_HALFGI; is_sgi = !!(rates[i].flags & IEEE80211_TX_RC_SHORT_GI); is_40 = !!(rates[i].flags & IEEE80211_TX_RC_40_MHZ_WIDTH); @@ -933,13 +922,13 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) if (rates[i].flags & IEEE80211_TX_RC_MCS) { /* MCS rates */ - series[i].Rate = rix | 0x80; - series[i].ChSel = ath_txchainmask_reduction(sc, - ah->txchainmask, series[i].Rate); - series[i].PktDuration = ath_pkt_duration(sc, rix, len, + info->rates[i].Rate = rix | 0x80; + info->rates[i].ChSel = ath_txchainmask_reduction(sc, + ah->txchainmask, info->rates[i].Rate); + info->rates[i].PktDuration = ath_pkt_duration(sc, rix, len, is_40, is_sgi, is_sp); if (rix < 8 && (tx_info->flags & IEEE80211_TX_CTL_STBC)) - series[i].RateFlags |= ATH9K_RATESERIES_STBC; + info->rates[i].RateFlags |= ATH9K_RATESERIES_STBC; continue; } @@ -951,74 +940,115 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len) phy = WLAN_RC_PHY_OFDM; rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx]; - series[i].Rate = rate->hw_value; + info->rates[i].Rate = rate->hw_value; if (rate->hw_value_short) { if (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE) - series[i].Rate |= rate->hw_value_short; + info->rates[i].Rate |= rate->hw_value_short; } else { is_sp = false; } if (bf->bf_state.bfs_paprd) - series[i].ChSel = ah->txchainmask; + info->rates[i].ChSel = ah->txchainmask; else - series[i].ChSel = ath_txchainmask_reduction(sc, - ah->txchainmask, series[i].Rate); + info->rates[i].ChSel = ath_txchainmask_reduction(sc, + ah->txchainmask, info->rates[i].Rate); - series[i].PktDuration = ath9k_hw_computetxtime(sc->sc_ah, + info->rates[i].PktDuration = ath9k_hw_computetxtime(sc->sc_ah, phy, rate->bitrate * 100, len, rix, is_sp); } /* For AR5416 - RTS cannot be followed by a frame larger than 8K */ if (bf_isaggr(bf) && (len > sc->sc_ah->caps.rts_aggr_limit)) - flags &= ~ATH9K_TXDESC_RTSENA; + info->flags &= ~ATH9K_TXDESC_RTSENA; /* ATH9K_TXDESC_RTSENA and ATH9K_TXDESC_CTSENA are mutually exclusive. */ - if (flags & ATH9K_TXDESC_RTSENA) - flags &= ~ATH9K_TXDESC_CTSENA; + if (info->flags & ATH9K_TXDESC_RTSENA) + info->flags &= ~ATH9K_TXDESC_CTSENA; +} - /* set dur_update_en for l-sig computation except for PS-Poll frames */ - ath9k_hw_set11n_ratescenario(sc->sc_ah, bf->bf_desc, - bf->bf_lastbf->bf_desc, - !is_pspoll, ctsrate, - 0, series, 4, flags); +static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb) +{ + struct ieee80211_hdr *hdr; + enum ath9k_pkt_type htype; + __le16 fc; + + hdr = (struct ieee80211_hdr *)skb->data; + fc = hdr->frame_control; + + if (ieee80211_is_beacon(fc)) + htype = ATH9K_PKT_TYPE_BEACON; + else if (ieee80211_is_probe_resp(fc)) + htype = ATH9K_PKT_TYPE_PROBE_RESP; + else if (ieee80211_is_atim(fc)) + htype = ATH9K_PKT_TYPE_ATIM; + else if (ieee80211_is_pspoll(fc)) + htype = ATH9K_PKT_TYPE_PSPOLL; + else + htype = ATH9K_PKT_TYPE_NORMAL; + return htype; } -static void ath_tx_fill_desc(struct ath_softc *sc, struct ath_buf *bf, int len) +static void ath_tx_fill_desc(struct ath_softc *sc, struct ath_buf *bf, + struct ath_txq *txq, int len) { struct ath_hw *ah = sc->sc_ah; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(bf->bf_mpdu); struct ath_buf *bf_first = bf; - + struct ath_tx_info info; bool aggr = !!(bf->bf_state.bf_type & BUF_AGGR); - bool clrdmask = !!(tx_info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT); - u32 ds_next; + memset(&info, 0, sizeof(info)); + info.is_first = true; + info.is_last = true; + info.txpower = MAX_RATE_POWER; + info.qcu = txq->axq_qnum; + + info.flags = ATH9K_TXDESC_INTREQ; + if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK) + info.flags |= ATH9K_TXDESC_NOACK; + if (tx_info->flags & IEEE80211_TX_CTL_LDPC) + info.flags |= ATH9K_TXDESC_LDPC; + + ath_buf_set_rate(sc, bf, &info, len); + + if (tx_info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT) + info.flags |= ATH9K_TXDESC_CLRDMASK; + + if (bf->bf_state.bfs_paprd) + info.flags |= (u32) bf->bf_state.bfs_paprd << ATH9K_TXDESC_PAPRD_S; - ath_buf_set_rate(sc, bf, len); while (bf) { + struct sk_buff *skb = bf->bf_mpdu; + struct ath_frame_info *fi = get_frame_info(skb); + + info.type = get_hw_packet_type(skb); if (bf->bf_next) - ds_next = bf->bf_next->bf_daddr; + info.link = bf->bf_next->bf_daddr; else - ds_next = 0; - - ath9k_hw_set_clrdmask(sc->sc_ah, bf->bf_desc, clrdmask); - if (!aggr) - ath9k_hw_clr11n_aggr(sc->sc_ah, bf->bf_desc); - else if (!bf->bf_next) - ath9k_hw_set11n_aggr_last(sc->sc_ah, bf->bf_desc); - else { + info.link = 0; + + info.buf_addr[0] = bf->bf_buf_addr; + info.buf_len[0] = skb->len; + info.pkt_len = fi->framelen; + info.keyix = fi->keyix; + info.keytype = fi->keytype; + + if (aggr) { if (bf == bf_first) - ath9k_hw_set11n_aggr_first(sc->sc_ah, - bf->bf_desc, len); + info.aggr = AGGR_BUF_FIRST; + else if (!bf->bf_next) + info.aggr = AGGR_BUF_LAST; + else + info.aggr = AGGR_BUF_MIDDLE; - ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, - bf->bf_state.ndelim); + info.ndelim = bf->bf_state.ndelim; + info.aggr_len = len; } - ath9k_hw_set_desc_link(ah, bf->bf_desc, ds_next); + ath9k_hw_set_txdesc(ah, bf->bf_desc, &info); bf = bf->bf_next; } } @@ -1066,7 +1096,7 @@ static void ath_tx_sched_aggr(struct ath_softc *sc, struct ath_txq *txq, TX_STAT_INC(txq->axq_qnum, a_aggr); } - ath_tx_fill_desc(sc, bf, aggr_len); + ath_tx_fill_desc(sc, bf, txq, aggr_len); ath_tx_txqaddbuf(sc, txq, &bf_q, false); } while (txq->axq_ampdu_depth < ATH_AGGR_MIN_QDEPTH && status != ATH_AGGR_BAW_CLOSED); @@ -1655,7 +1685,7 @@ static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, /* Queue to h/w without aggregation */ TX_STAT_INC(txctl->txq->axq_qnum, a_queued_hw); bf->bf_lastbf = bf; - ath_tx_fill_desc(sc, bf, fi->framelen); + ath_tx_fill_desc(sc, bf, txctl->txq, fi->framelen); ath_tx_txqaddbuf(sc, txctl->txq, &bf_head, false); } @@ -1682,34 +1712,11 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, INCR(tid->seq_start, IEEE80211_SEQ_MAX); bf->bf_lastbf = bf; - ath_tx_fill_desc(sc, bf, fi->framelen); + ath_tx_fill_desc(sc, bf, txq, fi->framelen); ath_tx_txqaddbuf(sc, txq, &bf_head, false); TX_STAT_INC(txq->axq_qnum, queued); } -static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb) -{ - struct ieee80211_hdr *hdr; - enum ath9k_pkt_type htype; - __le16 fc; - - hdr = (struct ieee80211_hdr *)skb->data; - fc = hdr->frame_control; - - if (ieee80211_is_beacon(fc)) - htype = ATH9K_PKT_TYPE_BEACON; - else if (ieee80211_is_probe_resp(fc)) - htype = ATH9K_PKT_TYPE_PROBE_RESP; - else if (ieee80211_is_atim(fc)) - htype = ATH9K_PKT_TYPE_ATIM; - else if (ieee80211_is_pspoll(fc)) - htype = ATH9K_PKT_TYPE_PSPOLL; - else - htype = ATH9K_PKT_TYPE_NORMAL; - - return htype; -} - static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb, int framelen) { @@ -1737,22 +1744,6 @@ static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb, fi->framelen = framelen; } -static int setup_tx_flags(struct sk_buff *skb) -{ - struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); - int flags = 0; - - flags |= ATH9K_TXDESC_INTREQ; - - if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK) - flags |= ATH9K_TXDESC_NOACK; - - if (tx_info->flags & IEEE80211_TX_CTL_LDPC) - flags |= ATH9K_TXDESC_LDPC; - - return flags; -} - u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate) { struct ath_hw *ah = sc->sc_ah; @@ -1774,13 +1765,10 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, struct ath_atx_tid *tid, struct sk_buff *skb) { - struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_frame_info *fi = get_frame_info(skb); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ath_buf *bf; - struct ath_desc *ds; - int frm_type; u16 seqno; bf = ath_tx_get_buffer(sc); @@ -1798,7 +1786,6 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, bf->bf_state.seqno = seqno; } - bf->bf_flags = setup_tx_flags(skb); bf->bf_mpdu = skb; bf->bf_buf_addr = dma_map_single(sc->dev, skb->data, @@ -1812,20 +1799,6 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, goto error; } - frm_type = get_hw_packet_type(skb); - - ds = bf->bf_desc; - ath9k_hw_set11n_txdesc(ah, ds, fi->framelen, frm_type, MAX_RATE_POWER, - fi->keyix, fi->keytype, bf->bf_flags); - - ath9k_hw_filltxdesc(ah, ds, - skb->len, /* segment length */ - true, /* first segment */ - true, /* last segment */ - ds, /* first descriptor */ - bf->bf_buf_addr, - txq->axq_qnum); - fi->bf = bf; return bf; @@ -1868,10 +1841,6 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, bf->bf_state.bfs_paprd = txctl->paprd; - if (bf->bf_state.bfs_paprd) - ar9003_hw_set_paprd_txdesc(sc->sc_ah, bf->bf_desc, - bf->bf_state.bfs_paprd); - if (txctl->paprd) bf->bf_state.bfs_paprd_timestamp = jiffies; @@ -2080,7 +2049,7 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf, } if ((ts->ts_status & ATH9K_TXERR_FILT) == 0 && - (bf->bf_flags & ATH9K_TXDESC_NOACK) == 0 && update_rc) { + (tx_info->flags & IEEE80211_TX_CTL_NO_ACK) == 0 && update_rc) { /* * If an underrun error is seen assume it as an excessive * retry only if max frame trigger level has been reached -- cgit v1.2.3 From 66ac69c8c3bd176b49c19e52c37449dec24c9588 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:23 +0200 Subject: ath9k_hw: remove the old tx descriptor API Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9002_mac.c | 176 ------------------------ drivers/net/wireless/ath/ath9k/ar9003_mac.c | 203 ---------------------------- drivers/net/wireless/ath/ath9k/hw-ops.h | 58 -------- drivers/net/wireless/ath/ath9k/hw.h | 22 --- drivers/net/wireless/ath/ath9k/mac.c | 12 -- drivers/net/wireless/ath/ath9k/mac.h | 1 - 6 files changed, 472 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c index cb86c9577085..f7d8e516a2a9 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c @@ -270,35 +270,6 @@ ar9002_set_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_info *i) | SM(i->rtscts_rate, AR_RTSCTSRate); } -static void ar9002_hw_fill_txdesc(struct ath_hw *ah, void *ds, u32 seglen, - bool is_firstseg, bool is_lastseg, - const void *ds0, dma_addr_t buf_addr, - unsigned int qcu) -{ - struct ar5416_desc *ads = AR5416DESC(ds); - - ads->ds_data = buf_addr; - - if (is_firstseg) { - ads->ds_ctl1 |= seglen | (is_lastseg ? 0 : AR_TxMore); - } else if (is_lastseg) { - ads->ds_ctl0 = 0; - ads->ds_ctl1 = seglen; - ads->ds_ctl2 = AR5416DESC_CONST(ds0)->ds_ctl2; - ads->ds_ctl3 = AR5416DESC_CONST(ds0)->ds_ctl3; - } else { - ads->ds_ctl0 = 0; - ads->ds_ctl1 = seglen | AR_TxMore; - ads->ds_ctl2 = 0; - ads->ds_ctl3 = 0; - } - ads->ds_txstatus0 = ads->ds_txstatus1 = 0; - ads->ds_txstatus2 = ads->ds_txstatus3 = 0; - ads->ds_txstatus4 = ads->ds_txstatus5 = 0; - ads->ds_txstatus6 = ads->ds_txstatus7 = 0; - ads->ds_txstatus8 = ads->ds_txstatus9 = 0; -} - static int ar9002_hw_proc_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_status *ts) { @@ -371,145 +342,6 @@ static int ar9002_hw_proc_txdesc(struct ath_hw *ah, void *ds, return 0; } -static void ar9002_hw_set11n_txdesc(struct ath_hw *ah, void *ds, - u32 pktLen, enum ath9k_pkt_type type, - u32 txPower, u8 keyIx, - enum ath9k_key_type keyType, u32 flags) -{ - struct ar5416_desc *ads = AR5416DESC(ds); - - if (txPower > 63) - txPower = 63; - - ads->ds_ctl0 = (pktLen & AR_FrameLen) - | (flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0) - | SM(txPower, AR_XmitPower) - | (flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0) - | (flags & ATH9K_TXDESC_INTREQ ? AR_TxIntrReq : 0) - | (keyIx != ATH9K_TXKEYIX_INVALID ? AR_DestIdxValid : 0); - - ads->ds_ctl1 = - (keyIx != ATH9K_TXKEYIX_INVALID ? SM(keyIx, AR_DestIdx) : 0) - | SM(type, AR_FrameType) - | (flags & ATH9K_TXDESC_NOACK ? AR_NoAck : 0) - | (flags & ATH9K_TXDESC_EXT_ONLY ? AR_ExtOnly : 0) - | (flags & ATH9K_TXDESC_EXT_AND_CTL ? AR_ExtAndCtl : 0); - - ads->ds_ctl6 = SM(keyType, AR_EncrType); - - if (AR_SREV_9285(ah) || AR_SREV_9271(ah)) { - ads->ds_ctl8 = 0; - ads->ds_ctl9 = 0; - ads->ds_ctl10 = 0; - ads->ds_ctl11 = 0; - } -} - -static void ar9002_hw_set_clrdmask(struct ath_hw *ah, void *ds, bool val) -{ - struct ar5416_desc *ads = AR5416DESC(ds); - - if (val) - ads->ds_ctl0 |= AR_ClrDestMask; - else - ads->ds_ctl0 &= ~AR_ClrDestMask; -} - -static void ar9002_hw_set11n_ratescenario(struct ath_hw *ah, void *ds, - void *lastds, - u32 durUpdateEn, u32 rtsctsRate, - u32 rtsctsDuration, - struct ath9k_11n_rate_series series[], - u32 nseries, u32 flags) -{ - struct ar5416_desc *ads = AR5416DESC(ds); - struct ar5416_desc *last_ads = AR5416DESC(lastds); - u32 ds_ctl0; - - if (flags & (ATH9K_TXDESC_RTSENA | ATH9K_TXDESC_CTSENA)) { - ds_ctl0 = ads->ds_ctl0; - - if (flags & ATH9K_TXDESC_RTSENA) { - ds_ctl0 &= ~AR_CTSEnable; - ds_ctl0 |= AR_RTSEnable; - } else { - ds_ctl0 &= ~AR_RTSEnable; - ds_ctl0 |= AR_CTSEnable; - } - - ads->ds_ctl0 = ds_ctl0; - } else { - ads->ds_ctl0 = - (ads->ds_ctl0 & ~(AR_RTSEnable | AR_CTSEnable)); - } - - ads->ds_ctl2 = set11nTries(series, 0) - | set11nTries(series, 1) - | set11nTries(series, 2) - | set11nTries(series, 3) - | (durUpdateEn ? AR_DurUpdateEna : 0) - | SM(0, AR_BurstDur); - - ads->ds_ctl3 = set11nRate(series, 0) - | set11nRate(series, 1) - | set11nRate(series, 2) - | set11nRate(series, 3); - - ads->ds_ctl4 = set11nPktDurRTSCTS(series, 0) - | set11nPktDurRTSCTS(series, 1); - - ads->ds_ctl5 = set11nPktDurRTSCTS(series, 2) - | set11nPktDurRTSCTS(series, 3); - - ads->ds_ctl7 = set11nRateFlags(series, 0) - | set11nRateFlags(series, 1) - | set11nRateFlags(series, 2) - | set11nRateFlags(series, 3) - | SM(rtsctsRate, AR_RTSCTSRate); - last_ads->ds_ctl2 = ads->ds_ctl2; - last_ads->ds_ctl3 = ads->ds_ctl3; -} - -static void ar9002_hw_set11n_aggr_first(struct ath_hw *ah, void *ds, - u32 aggrLen) -{ - struct ar5416_desc *ads = AR5416DESC(ds); - - ads->ds_ctl1 |= (AR_IsAggr | AR_MoreAggr); - ads->ds_ctl6 &= ~AR_AggrLen; - ads->ds_ctl6 |= SM(aggrLen, AR_AggrLen); -} - -static void ar9002_hw_set11n_aggr_middle(struct ath_hw *ah, void *ds, - u32 numDelims) -{ - struct ar5416_desc *ads = AR5416DESC(ds); - unsigned int ctl6; - - ads->ds_ctl1 |= (AR_IsAggr | AR_MoreAggr); - - ctl6 = ads->ds_ctl6; - ctl6 &= ~AR_PadDelim; - ctl6 |= SM(numDelims, AR_PadDelim); - ads->ds_ctl6 = ctl6; -} - -static void ar9002_hw_set11n_aggr_last(struct ath_hw *ah, void *ds) -{ - struct ar5416_desc *ads = AR5416DESC(ds); - - ads->ds_ctl1 |= AR_IsAggr; - ads->ds_ctl1 &= ~AR_MoreAggr; - ads->ds_ctl6 &= ~AR_PadDelim; -} - -static void ar9002_hw_clr11n_aggr(struct ath_hw *ah, void *ds) -{ - struct ar5416_desc *ads = AR5416DESC(ds); - - ads->ds_ctl1 &= (~AR_IsAggr & ~AR_MoreAggr); -} - void ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds, u32 size, u32 flags) { @@ -534,13 +366,5 @@ void ar9002_hw_attach_mac_ops(struct ath_hw *ah) ops->set_desc_link = ar9002_hw_set_desc_link; ops->get_isr = ar9002_hw_get_isr; ops->set_txdesc = ar9002_set_txdesc; - ops->fill_txdesc = ar9002_hw_fill_txdesc; ops->proc_txdesc = ar9002_hw_proc_txdesc; - ops->set11n_txdesc = ar9002_hw_set11n_txdesc; - ops->set11n_ratescenario = ar9002_hw_set11n_ratescenario; - ops->set11n_aggr_first = ar9002_hw_set11n_aggr_first; - ops->set11n_aggr_middle = ar9002_hw_set11n_aggr_middle; - ops->set11n_aggr_last = ar9002_hw_set11n_aggr_last; - ops->clr11n_aggr = ar9002_hw_clr11n_aggr; - ops->set_clrdmask = ar9002_hw_set_clrdmask; } diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index e3382d5013c5..6cabc85bf61b 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -311,46 +311,6 @@ static bool ar9003_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked) return true; } -static void ar9003_hw_fill_txdesc(struct ath_hw *ah, void *ds, u32 seglen, - bool is_firstseg, bool is_lastseg, - const void *ds0, dma_addr_t buf_addr, - unsigned int qcu) -{ - struct ar9003_txc *ads = (struct ar9003_txc *) ds; - unsigned int descid = 0; - - ads->info = (ATHEROS_VENDOR_ID << AR_DescId_S) | - (1 << AR_TxRxDesc_S) | - (1 << AR_CtrlStat_S) | - (qcu << AR_TxQcuNum_S) | 0x17; - - ads->data0 = buf_addr; - ads->data1 = 0; - ads->data2 = 0; - ads->data3 = 0; - - ads->ctl3 = (seglen << AR_BufLen_S); - ads->ctl3 &= AR_BufLen; - - /* Fill in pointer checksum and descriptor id */ - ads->ctl10 = (descid << AR_TxDescId_S); - - if (is_firstseg) { - ads->ctl12 |= (is_lastseg ? 0 : AR_TxMore); - } else if (is_lastseg) { - ads->ctl11 = 0; - ads->ctl12 = 0; - ads->ctl13 = AR9003TXC_CONST(ds0)->ctl13; - ads->ctl14 = AR9003TXC_CONST(ds0)->ctl14; - } else { - /* XXX Intermediate descriptor in a multi-descriptor frame.*/ - ads->ctl11 = 0; - ads->ctl12 = AR_TxMore; - ads->ctl13 = 0; - ads->ctl14 = 0; - } -} - static int ar9003_hw_proc_txdesc(struct ath_hw *ah, void *ds, struct ath_tx_status *ts) { @@ -435,161 +395,6 @@ static int ar9003_hw_proc_txdesc(struct ath_hw *ah, void *ds, return 0; } -static void ar9003_hw_set11n_txdesc(struct ath_hw *ah, void *ds, - u32 pktlen, enum ath9k_pkt_type type, u32 txpower, - u8 keyIx, enum ath9k_key_type keyType, u32 flags) -{ - struct ar9003_txc *ads = (struct ar9003_txc *) ds; - - if (txpower > ah->txpower_limit) - txpower = ah->txpower_limit; - - if (txpower > 63) - txpower = 63; - - ads->ctl11 = (pktlen & AR_FrameLen) - | (flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0) - | SM(txpower, AR_XmitPower) - | (flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0) - | (keyIx != ATH9K_TXKEYIX_INVALID ? AR_DestIdxValid : 0) - | (flags & ATH9K_TXDESC_LOWRXCHAIN ? AR_LowRxChain : 0); - - ads->ctl12 = - (keyIx != ATH9K_TXKEYIX_INVALID ? SM(keyIx, AR_DestIdx) : 0) - | SM(type, AR_FrameType) - | (flags & ATH9K_TXDESC_NOACK ? AR_NoAck : 0) - | (flags & ATH9K_TXDESC_EXT_ONLY ? AR_ExtOnly : 0) - | (flags & ATH9K_TXDESC_EXT_AND_CTL ? AR_ExtAndCtl : 0); - - ads->ctl17 = SM(keyType, AR_EncrType) | - (flags & ATH9K_TXDESC_LDPC ? AR_LDPC : 0); - ads->ctl18 = 0; - ads->ctl19 = AR_Not_Sounding; - - ads->ctl20 = 0; - ads->ctl21 = 0; - ads->ctl22 = 0; -} - -static void ar9003_hw_set_clrdmask(struct ath_hw *ah, void *ds, bool val) -{ - struct ar9003_txc *ads = (struct ar9003_txc *) ds; - - if (val) - ads->ctl11 |= AR_ClrDestMask; - else - ads->ctl11 &= ~AR_ClrDestMask; -} - -static void ar9003_hw_set11n_ratescenario(struct ath_hw *ah, void *ds, - void *lastds, - u32 durUpdateEn, u32 rtsctsRate, - u32 rtsctsDuration, - struct ath9k_11n_rate_series series[], - u32 nseries, u32 flags) -{ - struct ar9003_txc *ads = (struct ar9003_txc *) ds; - struct ar9003_txc *last_ads = (struct ar9003_txc *) lastds; - u_int32_t ctl11; - - if (flags & (ATH9K_TXDESC_RTSENA | ATH9K_TXDESC_CTSENA)) { - ctl11 = ads->ctl11; - - if (flags & ATH9K_TXDESC_RTSENA) { - ctl11 &= ~AR_CTSEnable; - ctl11 |= AR_RTSEnable; - } else { - ctl11 &= ~AR_RTSEnable; - ctl11 |= AR_CTSEnable; - } - - ads->ctl11 = ctl11; - } else { - ads->ctl11 = (ads->ctl11 & ~(AR_RTSEnable | AR_CTSEnable)); - } - - ads->ctl13 = set11nTries(series, 0) - | set11nTries(series, 1) - | set11nTries(series, 2) - | set11nTries(series, 3) - | (durUpdateEn ? AR_DurUpdateEna : 0) - | SM(0, AR_BurstDur); - - ads->ctl14 = set11nRate(series, 0) - | set11nRate(series, 1) - | set11nRate(series, 2) - | set11nRate(series, 3); - - ads->ctl15 = set11nPktDurRTSCTS(series, 0) - | set11nPktDurRTSCTS(series, 1); - - ads->ctl16 = set11nPktDurRTSCTS(series, 2) - | set11nPktDurRTSCTS(series, 3); - - ads->ctl18 = set11nRateFlags(series, 0) - | set11nRateFlags(series, 1) - | set11nRateFlags(series, 2) - | set11nRateFlags(series, 3) - | SM(rtsctsRate, AR_RTSCTSRate); - ads->ctl19 = AR_Not_Sounding; - - last_ads->ctl13 = ads->ctl13; - last_ads->ctl14 = ads->ctl14; -} - -static void ar9003_hw_set11n_aggr_first(struct ath_hw *ah, void *ds, - u32 aggrLen) -{ - struct ar9003_txc *ads = (struct ar9003_txc *) ds; - - ads->ctl12 |= (AR_IsAggr | AR_MoreAggr); - - ads->ctl17 &= ~AR_AggrLen; - ads->ctl17 |= SM(aggrLen, AR_AggrLen); -} - -static void ar9003_hw_set11n_aggr_middle(struct ath_hw *ah, void *ds, - u32 numDelims) -{ - struct ar9003_txc *ads = (struct ar9003_txc *) ds; - unsigned int ctl17; - - ads->ctl12 |= (AR_IsAggr | AR_MoreAggr); - - /* - * We use a stack variable to manipulate ctl6 to reduce uncached - * read modify, modfiy, write. - */ - ctl17 = ads->ctl17; - ctl17 &= ~AR_PadDelim; - ctl17 |= SM(numDelims, AR_PadDelim); - ads->ctl17 = ctl17; -} - -static void ar9003_hw_set11n_aggr_last(struct ath_hw *ah, void *ds) -{ - struct ar9003_txc *ads = (struct ar9003_txc *) ds; - - ads->ctl12 |= AR_IsAggr; - ads->ctl12 &= ~AR_MoreAggr; - ads->ctl17 &= ~AR_PadDelim; -} - -static void ar9003_hw_clr11n_aggr(struct ath_hw *ah, void *ds) -{ - struct ar9003_txc *ads = (struct ar9003_txc *) ds; - - ads->ctl12 &= (~AR_IsAggr & ~AR_MoreAggr); -} - -void ar9003_hw_set_paprd_txdesc(struct ath_hw *ah, void *ds, u8 chains) -{ - struct ar9003_txc *ads = ds; - - ads->ctl12 |= SM(chains, AR_PAPRDChainMask); -} -EXPORT_SYMBOL(ar9003_hw_set_paprd_txdesc); - void ar9003_hw_attach_mac_ops(struct ath_hw *hw) { struct ath_hw_ops *ops = ath9k_hw_ops(hw); @@ -598,15 +403,7 @@ void ar9003_hw_attach_mac_ops(struct ath_hw *hw) ops->set_desc_link = ar9003_hw_set_desc_link; ops->get_isr = ar9003_hw_get_isr; ops->set_txdesc = ar9003_set_txdesc; - ops->fill_txdesc = ar9003_hw_fill_txdesc; ops->proc_txdesc = ar9003_hw_proc_txdesc; - ops->set11n_txdesc = ar9003_hw_set11n_txdesc; - ops->set11n_ratescenario = ar9003_hw_set11n_ratescenario; - ops->set11n_aggr_first = ar9003_hw_set11n_aggr_first; - ops->set11n_aggr_middle = ar9003_hw_set11n_aggr_middle; - ops->set11n_aggr_last = ar9003_hw_set11n_aggr_last; - ops->clr11n_aggr = ar9003_hw_clr11n_aggr; - ops->set_clrdmask = ar9003_hw_set_clrdmask; } void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size) diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h index 5310f9616506..41f4bf363d3d 100644 --- a/drivers/net/wireless/ath/ath9k/hw-ops.h +++ b/drivers/net/wireless/ath/ath9k/hw-ops.h @@ -60,70 +60,12 @@ static inline void ath9k_hw_set_txdesc(struct ath_hw *ah, void *ds, return ath9k_hw_ops(ah)->set_txdesc(ah, ds, i); } -static inline void ath9k_hw_filltxdesc(struct ath_hw *ah, void *ds, u32 seglen, - bool is_firstseg, bool is_lastseg, - const void *ds0, dma_addr_t buf_addr, - unsigned int qcu) -{ - ath9k_hw_ops(ah)->fill_txdesc(ah, ds, seglen, is_firstseg, is_lastseg, - ds0, buf_addr, qcu); -} - static inline int ath9k_hw_txprocdesc(struct ath_hw *ah, void *ds, struct ath_tx_status *ts) { return ath9k_hw_ops(ah)->proc_txdesc(ah, ds, ts); } -static inline void ath9k_hw_set11n_txdesc(struct ath_hw *ah, void *ds, - u32 pktLen, enum ath9k_pkt_type type, - u32 txPower, u32 keyIx, - enum ath9k_key_type keyType, - u32 flags) -{ - ath9k_hw_ops(ah)->set11n_txdesc(ah, ds, pktLen, type, txPower, keyIx, - keyType, flags); -} - -static inline void ath9k_hw_set11n_ratescenario(struct ath_hw *ah, void *ds, - void *lastds, - u32 durUpdateEn, u32 rtsctsRate, - u32 rtsctsDuration, - struct ath9k_11n_rate_series series[], - u32 nseries, u32 flags) -{ - ath9k_hw_ops(ah)->set11n_ratescenario(ah, ds, lastds, durUpdateEn, - rtsctsRate, rtsctsDuration, series, - nseries, flags); -} - -static inline void ath9k_hw_set11n_aggr_first(struct ath_hw *ah, void *ds, - u32 aggrLen) -{ - ath9k_hw_ops(ah)->set11n_aggr_first(ah, ds, aggrLen); -} - -static inline void ath9k_hw_set11n_aggr_middle(struct ath_hw *ah, void *ds, - u32 numDelims) -{ - ath9k_hw_ops(ah)->set11n_aggr_middle(ah, ds, numDelims); -} - -static inline void ath9k_hw_set11n_aggr_last(struct ath_hw *ah, void *ds) -{ - ath9k_hw_ops(ah)->set11n_aggr_last(ah, ds); -} - -static inline void ath9k_hw_clr11n_aggr(struct ath_hw *ah, void *ds) -{ - ath9k_hw_ops(ah)->clr11n_aggr(ah, ds); -} - -static inline void ath9k_hw_set_clrdmask(struct ath_hw *ah, void *ds, bool val) -{ - ath9k_hw_ops(ah)->set_clrdmask(ah, ds, val); -} - static inline void ath9k_hw_antdiv_comb_conf_get(struct ath_hw *ah, struct ath_hw_antcomb_conf *antconf) { diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 0efe0134ff4a..bf38e2fc8f78 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -618,30 +618,8 @@ struct ath_hw_ops { bool (*get_isr)(struct ath_hw *ah, enum ath9k_int *masked); void (*set_txdesc)(struct ath_hw *ah, void *ds, struct ath_tx_info *i); - void (*fill_txdesc)(struct ath_hw *ah, void *ds, u32 seglen, - bool is_firstseg, bool is_is_lastseg, - const void *ds0, dma_addr_t buf_addr, - unsigned int qcu); int (*proc_txdesc)(struct ath_hw *ah, void *ds, struct ath_tx_status *ts); - void (*set11n_txdesc)(struct ath_hw *ah, void *ds, - u32 pktLen, enum ath9k_pkt_type type, - u32 txPower, u8 keyIx, - enum ath9k_key_type keyType, - u32 flags); - void (*set11n_ratescenario)(struct ath_hw *ah, void *ds, - void *lastds, - u32 durUpdateEn, u32 rtsctsRate, - u32 rtsctsDuration, - struct ath9k_11n_rate_series series[], - u32 nseries, u32 flags); - void (*set11n_aggr_first)(struct ath_hw *ah, void *ds, - u32 aggrLen); - void (*set11n_aggr_middle)(struct ath_hw *ah, void *ds, - u32 numDelims); - void (*set11n_aggr_last)(struct ath_hw *ah, void *ds); - void (*clr11n_aggr)(struct ath_hw *ah, void *ds); - void (*set_clrdmask)(struct ath_hw *ah, void *ds, bool val); void (*antdiv_comb_conf_get)(struct ath_hw *ah, struct ath_hw_antcomb_conf *antconf); void (*antdiv_comb_conf_set)(struct ath_hw *ah, diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 7ce9b320f0d9..786587ac40a7 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -62,18 +62,6 @@ void ath9k_hw_txstart(struct ath_hw *ah, u32 q) } EXPORT_SYMBOL(ath9k_hw_txstart); -void ath9k_hw_cleartxdesc(struct ath_hw *ah, void *ds) -{ - struct ar5416_desc *ads = AR5416DESC(ds); - - ads->ds_txstatus0 = ads->ds_txstatus1 = 0; - ads->ds_txstatus2 = ads->ds_txstatus3 = 0; - ads->ds_txstatus4 = ads->ds_txstatus5 = 0; - ads->ds_txstatus6 = ads->ds_txstatus7 = 0; - ads->ds_txstatus8 = ads->ds_txstatus9 = 0; -} -EXPORT_SYMBOL(ath9k_hw_cleartxdesc); - u32 ath9k_hw_numtxpending(struct ath_hw *ah, u32 q) { u32 npend; diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index ca71bb4ae916..ac5a1d265d39 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -712,7 +712,6 @@ enum ath9k_int; u32 ath9k_hw_gettxbuf(struct ath_hw *ah, u32 q); void ath9k_hw_puttxbuf(struct ath_hw *ah, u32 q, u32 txdp); void ath9k_hw_txstart(struct ath_hw *ah, u32 q); -void ath9k_hw_cleartxdesc(struct ath_hw *ah, void *ds); u32 ath9k_hw_numtxpending(struct ath_hw *ah, u32 q); bool ath9k_hw_updatetxtriglevel(struct ath_hw *ah, bool bIncTrigLevel); bool ath9k_hw_stop_dma_queue(struct ath_hw *ah, u32 q); -- cgit v1.2.3 From c6c539f023423a7a730f5759be1b3b45c2d1d1ca Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:24 +0200 Subject: ath9k: optimize ath9k_ps_restore ath_hw_cycle_counters_update only needs to be called if the power state changes. Most of the time this does not happen, even when ps_usecount goes down to 0. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 8149511e8f7e..7910165cf0e6 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -111,24 +111,29 @@ void ath9k_ps_wakeup(struct ath_softc *sc) void ath9k_ps_restore(struct ath_softc *sc) { struct ath_common *common = ath9k_hw_common(sc->sc_ah); + enum ath9k_power_mode mode; unsigned long flags; spin_lock_irqsave(&sc->sc_pm_lock, flags); if (--sc->ps_usecount != 0) goto unlock; - spin_lock(&common->cc_lock); - ath_hw_cycle_counters_update(common); - spin_unlock(&common->cc_lock); - if (sc->ps_idle) - ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP); + mode = ATH9K_PM_FULL_SLEEP; else if (sc->ps_enabled && !(sc->ps_flags & (PS_WAIT_FOR_BEACON | PS_WAIT_FOR_CAB | PS_WAIT_FOR_PSPOLL_DATA | PS_WAIT_FOR_TX_ACK))) - ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_NETWORK_SLEEP); + mode = ATH9K_PM_NETWORK_SLEEP; + else + goto unlock; + + spin_lock(&common->cc_lock); + ath_hw_cycle_counters_update(common); + spin_unlock(&common->cc_lock); + + ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_NETWORK_SLEEP); unlock: spin_unlock_irqrestore(&sc->sc_pm_lock, flags); -- cgit v1.2.3 From bdf2dbfb084f421dc6dc2f2234194ddb6ec2ea8d Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:25 +0200 Subject: ath9k: remove a redundant check in ath_tx_form_aggr ath_lookup_legacy now checks all the tx rate flags for MCS vs legacy Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 7f8191eddebe..634a29a946d3 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -790,8 +790,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc, } tx_info = IEEE80211_SKB_CB(bf->bf_mpdu); - if (nframes && ((tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) || - !(tx_info->control.rates[0].flags & IEEE80211_TX_RC_MCS))) + if (nframes && (tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)) break; /* do not exceed subframe limit */ -- cgit v1.2.3 From 3afd21e7c5b3b6312193fbee628b000dce82ecf5 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:26 +0200 Subject: ath9k: optimize ath_tx_rc_status usage The only flag that needs to be set when ath_tx_rc_status is called with rc_update == false is the IEEE80211_TX_STAT_TX_FILTERED flag. All other data is ignored in that case. This flag can be set from ath_tx_complete_buf instead, so that we can drop a few redundant calls to ath_tx_rc_status and remove the rc_update function parameter Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 634a29a946d3..a0cd51f28596 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -58,7 +58,7 @@ static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq, struct list_head *head, bool internal); static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_status *ts, int nframes, int nbad, - int txok, bool update_rc); + int txok); static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid, int seqno); static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, @@ -392,7 +392,6 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, if (!bf->bf_stale || bf_next != NULL) list_move_tail(&bf->list, &bf_head); - ath_tx_rc_status(sc, bf, ts, 1, 1, 0, false); ath_tx_complete_buf(sc, bf, txq, &bf_head, ts, 0, 0); @@ -494,10 +493,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, if (rc_update && (acked_cnt == 1 || txfail_cnt == 1)) { memcpy(tx_info->control.rates, rates, sizeof(rates)); - ath_tx_rc_status(sc, bf, ts, nframes, nbad, txok, true); + ath_tx_rc_status(sc, bf, ts, nframes, nbad, txok); rc_update = false; - } else { - ath_tx_rc_status(sc, bf, ts, nframes, nbad, txok, false); } ath_tx_complete_buf(sc, bf, txq, &bf_head, ts, @@ -519,8 +516,6 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, ath_tx_update_baw(sc, tid, seqno); spin_unlock_bh(&txq->axq_lock); - ath_tx_rc_status(sc, bf, ts, nframes, - nbad, 0, false); ath_tx_complete_buf(sc, bf, txq, &bf_head, ts, 0, 1); @@ -1983,6 +1978,7 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_status *ts, int txok, int sendbar) { struct sk_buff *skb = bf->bf_mpdu; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); unsigned long flags; int tx_flags = 0; @@ -1992,6 +1988,9 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, if (!txok) tx_flags |= ATH_TX_ERROR; + if (ts->ts_status & ATH9K_TXERR_FILT) + tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED; + dma_unmap_single(sc->dev, bf->bf_buf_addr, skb->len, DMA_TO_DEVICE); bf->bf_buf_addr = 0; @@ -2021,7 +2020,7 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_status *ts, int nframes, int nbad, - int txok, bool update_rc) + int txok) { struct sk_buff *skb = bf->bf_mpdu; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; @@ -2036,9 +2035,7 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf, tx_rateindex = ts->ts_rateindex; WARN_ON(tx_rateindex >= hw->max_rates); - if (ts->ts_status & ATH9K_TXERR_FILT) - tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED; - if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && update_rc) { + if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) { tx_info->flags |= IEEE80211_TX_STAT_AMPDU; BUG_ON(nbad > nframes); @@ -2048,7 +2045,7 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf, } if ((ts->ts_status & ATH9K_TXERR_FILT) == 0 && - (tx_info->flags & IEEE80211_TX_CTL_NO_ACK) == 0 && update_rc) { + (tx_info->flags & IEEE80211_TX_CTL_NO_ACK) == 0) { /* * If an underrun error is seen assume it as an excessive * retry only if max frame trigger level has been reached @@ -2061,9 +2058,9 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf, * successfully by eventually preferring slower rates. * This itself should also alleviate congestion on the bus. */ - if (ieee80211_is_data(hdr->frame_control) && - (ts->ts_flags & (ATH9K_TX_DATA_UNDERRUN | - ATH9K_TX_DELIM_UNDERRUN)) && + if (unlikely(ts->ts_flags & (ATH9K_TX_DATA_UNDERRUN | + ATH9K_TX_DELIM_UNDERRUN)) && + ieee80211_is_data(hdr->frame_control) && ah->tx_trig_level >= sc->sc_ah->config.max_txtrig_level) tx_info->status.rates[tx_rateindex].count = hw->max_rate_tries; @@ -2094,7 +2091,7 @@ static void ath_tx_process_buffer(struct ath_softc *sc, struct ath_txq *txq, spin_unlock_bh(&txq->axq_lock); if (!bf_isampdu(bf)) { - ath_tx_rc_status(sc, bf, ts, 1, txok ? 0 : 1, txok, true); + ath_tx_rc_status(sc, bf, ts, 1, txok ? 0 : 1, txok); ath_tx_complete_buf(sc, bf, txq, bf_head, ts, txok, 0); } else ath_tx_complete_aggr(sc, txq, bf, bf_head, ts, txok, true); -- cgit v1.2.3 From 4245d31347bdc99a608dc1d1cfe64e44aa3d1771 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 14 Sep 2011 21:24:27 +0200 Subject: ath9k: do not insert padding into tx buffers on AR9380+ With the new EDMA descriptor format, a single descriptor can contain up to four buffer pointers. By splitting the buffer into two parts, we can let the hardware add the padding internally instead of using memmove on the skb data. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 56 +++++++++++++++++++++++------------ 1 file changed, 37 insertions(+), 19 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index a0cd51f28596..2c6aefad3728 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1017,6 +1017,8 @@ static void ath_tx_fill_desc(struct ath_softc *sc, struct ath_buf *bf, while (bf) { struct sk_buff *skb = bf->bf_mpdu; struct ath_frame_info *fi = get_frame_info(skb); + struct ieee80211_hdr *hdr; + int padpos, padsize; info.type = get_hw_packet_type(skb); if (bf->bf_next) @@ -1024,8 +1026,20 @@ static void ath_tx_fill_desc(struct ath_softc *sc, struct ath_buf *bf, else info.link = 0; - info.buf_addr[0] = bf->bf_buf_addr; - info.buf_len[0] = skb->len; + if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { + hdr = (struct ieee80211_hdr *)skb->data; + padpos = ath9k_cmn_padpos(hdr->frame_control); + padsize = padpos & 3; + + info.buf_addr[0] = bf->bf_buf_addr; + info.buf_len[0] = padpos + padsize; + info.buf_addr[1] = info.buf_addr[0] + padpos; + info.buf_len[1] = skb->len - padpos; + } else { + info.buf_addr[0] = bf->bf_buf_addr; + info.buf_len[0] = skb->len; + } + info.pkt_len = fi->framelen; info.keyix = fi->keyix; info.keytype = fi->keytype; @@ -1878,15 +1892,17 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, hdr->seq_ctrl |= cpu_to_le16(sc->tx.seq_no); } - /* Add the padding after the header if this is not already done */ - padpos = ath9k_cmn_padpos(hdr->frame_control); - padsize = padpos & 3; - if (padsize && skb->len > padpos) { - if (skb_headroom(skb) < padsize) - return -ENOMEM; + if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)) { + /* Add the padding after the header if this is not already done */ + padpos = ath9k_cmn_padpos(hdr->frame_control); + padsize = padpos & 3; + if (padsize && skb->len > padpos) { + if (skb_headroom(skb) < padsize) + return -ENOMEM; - skb_push(skb, padsize); - memmove(skb->data, skb->data + padsize, padpos); + skb_push(skb, padsize); + memmove(skb->data, skb->data + padsize, padpos); + } } if ((vif && vif->type != NL80211_IFTYPE_AP && @@ -1936,15 +1952,17 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, /* Frame was ACKed */ tx_info->flags |= IEEE80211_TX_STAT_ACK; - padpos = ath9k_cmn_padpos(hdr->frame_control); - padsize = padpos & 3; - if (padsize && skb->len>padpos+padsize) { - /* - * Remove MAC header padding before giving the frame back to - * mac80211. - */ - memmove(skb->data + padsize, skb->data, padpos); - skb_pull(skb, padsize); + if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)) { + padpos = ath9k_cmn_padpos(hdr->frame_control); + padsize = padpos & 3; + if (padsize && skb->len>padpos+padsize) { + /* + * Remove MAC header padding before giving the frame back to + * mac80211. + */ + memmove(skb->data + padsize, skb->data, padpos); + skb_pull(skb, padsize); + } } if (sc->ps_flags & PS_WAIT_FOR_TX_ACK) { -- cgit v1.2.3 From 151411e88fe1d1a729a4f706a2aebef8bc000a69 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Thu, 15 Sep 2011 15:10:16 +0300 Subject: ath6kl: Fix static WEP configuration in AP mode Configuration of the WEP keys needs to be delayed until the AP mode has been properly started at the target. Partial support for delaying the WEP key configuration was already in place in the driver, but the actual part of deciding when to do this was missing. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 16 +++++++++++++++- drivers/net/wireless/ath/ath6kl/main.c | 4 +++- 2 files changed, 18 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 17bb8e28b338..e196097e7524 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -904,6 +904,20 @@ static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, } } + if (ar->next_mode == AP_NETWORK && key_type == WEP_CRYPT && + !test_bit(CONNECTED, &ar->flag)) { + /* + * Store the key locally so that it can be re-configured after + * the AP mode has properly started + * (ath6kl_install_statioc_wep_keys). + */ + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "Delay WEP key configuration " + "until AP mode has been started\n"); + ar->wep_key_list[key_index].key_len = key->key_len; + memcpy(ar->wep_key_list[key_index].key, key->key, key->key_len); + return 0; + } + status = ath6kl_wmi_addkey_cmd(ar->wmi, ar->def_txkey_index, key_type, key_usage, key->key_len, key->seq, key->key, KEY_OP_INIT_VAL, @@ -1018,7 +1032,7 @@ static int ath6kl_cfg80211_set_default_key(struct wiphy *wiphy, if (multicast) key_type = ar->grp_crypto; - if (ar->nw_type == AP_NETWORK && !test_bit(CONNECTED, &ar->flag)) + if (ar->next_mode == AP_NETWORK && !test_bit(CONNECTED, &ar->flag)) return 0; /* Delay until AP mode has been started */ status = ath6kl_wmi_addkey_cmd(ar->wmi, ar->def_txkey_index, diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index d510046c99d6..acbd35d8df2b 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -1364,8 +1364,10 @@ void ath6kl_disconnect_event(struct ath6kl *ar, u8 reason, u8 *bssid, cfg80211_del_sta(ar->net_dev, bssid, GFP_KERNEL); } - if (memcmp(ar->net_dev->dev_addr, bssid, ETH_ALEN) == 0) + if (memcmp(ar->net_dev->dev_addr, bssid, ETH_ALEN) == 0) { + memset(ar->wep_key_list, 0, sizeof(ar->wep_key_list)); clear_bit(CONNECTED, &ar->flag); + } return; } -- cgit v1.2.3 From 9df337a104ab99c595cc4ede2c917ba1c2b66374 Mon Sep 17 00:00:00 2001 From: Vivek Natarajan Date: Thu, 15 Sep 2011 20:30:43 +0530 Subject: ath6kl: deinitialise wiphy on error This fixes the following panic observed on card removal. BUG: unable to handle kernel paging request at f86e22ac EIP is at wiphy_update_regulatory+0x252/0x590 [cfg80211] Call Trace: [] set_regdom+0x165/0x600 [cfg80211] [] ? __kmalloc+0x10a/0x190 [] ? nla_parse+0xb7/0xd0 [] ? T.1400+0x12/0x20 [cfg80211] [] nl80211_set_reg+0xe4/0x270 [cfg80211] [] ? nl80211_pre_doit+0x0/0x160 [cfg80211] [] genl_rcv_msg+0x23b/0x280 [] ? genl_rcv_msg+0x0/0x280 [] netlink_rcv_skb+0x86/0xb0 [] ? genl_rcv+0x0/0x30 [] genl_rcv+0x1c/0x30 Signed-off-by: Vivek Natarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/sdio.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 0cce80169670..4724ddfab4f7 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -25,6 +25,7 @@ #include "hif-ops.h" #include "target.h" #include "debug.h" +#include "cfg80211.h" struct ath6kl_sdio { struct sdio_func *func; @@ -816,7 +817,7 @@ static int ath6kl_sdio_probe(struct sdio_func *func, ath6kl_err("Failed to enable 4-bit async irq mode %d\n", ret); sdio_release_host(func); - goto err_dma; + goto err_cfg80211; } ath6kl_dbg(ATH6KL_DBG_TRC, "4-bit async irq mode enabled\n"); @@ -829,7 +830,7 @@ static int ath6kl_sdio_probe(struct sdio_func *func, ret = ath6kl_sdio_power_on(ar_sdio); if (ret) - goto err_dma; + goto err_cfg80211; sdio_claim_host(func); @@ -853,6 +854,8 @@ static int ath6kl_sdio_probe(struct sdio_func *func, err_off: ath6kl_sdio_power_off(ar_sdio); +err_cfg80211: + ath6kl_cfg80211_deinit(ar_sdio->ar); err_dma: kfree(ar_sdio->dma_buffer); err_hif: -- cgit v1.2.3 From 42cecc3465578e442b794851fd8802dcb85a192c Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Mon, 19 Sep 2011 15:42:31 -0400 Subject: Revert "ath9k: do not insert padding into tx buffers on AR9380+" This reverts commit 4245d31347bdc99a608dc1d1cfe64e44aa3d1771. --- drivers/net/wireless/ath/ath9k/xmit.c | 56 ++++++++++++----------------------- 1 file changed, 19 insertions(+), 37 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 2c6aefad3728..a0cd51f28596 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1017,8 +1017,6 @@ static void ath_tx_fill_desc(struct ath_softc *sc, struct ath_buf *bf, while (bf) { struct sk_buff *skb = bf->bf_mpdu; struct ath_frame_info *fi = get_frame_info(skb); - struct ieee80211_hdr *hdr; - int padpos, padsize; info.type = get_hw_packet_type(skb); if (bf->bf_next) @@ -1026,20 +1024,8 @@ static void ath_tx_fill_desc(struct ath_softc *sc, struct ath_buf *bf, else info.link = 0; - if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { - hdr = (struct ieee80211_hdr *)skb->data; - padpos = ath9k_cmn_padpos(hdr->frame_control); - padsize = padpos & 3; - - info.buf_addr[0] = bf->bf_buf_addr; - info.buf_len[0] = padpos + padsize; - info.buf_addr[1] = info.buf_addr[0] + padpos; - info.buf_len[1] = skb->len - padpos; - } else { - info.buf_addr[0] = bf->bf_buf_addr; - info.buf_len[0] = skb->len; - } - + info.buf_addr[0] = bf->bf_buf_addr; + info.buf_len[0] = skb->len; info.pkt_len = fi->framelen; info.keyix = fi->keyix; info.keytype = fi->keytype; @@ -1892,17 +1878,15 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, hdr->seq_ctrl |= cpu_to_le16(sc->tx.seq_no); } - if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)) { - /* Add the padding after the header if this is not already done */ - padpos = ath9k_cmn_padpos(hdr->frame_control); - padsize = padpos & 3; - if (padsize && skb->len > padpos) { - if (skb_headroom(skb) < padsize) - return -ENOMEM; + /* Add the padding after the header if this is not already done */ + padpos = ath9k_cmn_padpos(hdr->frame_control); + padsize = padpos & 3; + if (padsize && skb->len > padpos) { + if (skb_headroom(skb) < padsize) + return -ENOMEM; - skb_push(skb, padsize); - memmove(skb->data, skb->data + padsize, padpos); - } + skb_push(skb, padsize); + memmove(skb->data, skb->data + padsize, padpos); } if ((vif && vif->type != NL80211_IFTYPE_AP && @@ -1952,17 +1936,15 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, /* Frame was ACKed */ tx_info->flags |= IEEE80211_TX_STAT_ACK; - if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)) { - padpos = ath9k_cmn_padpos(hdr->frame_control); - padsize = padpos & 3; - if (padsize && skb->len>padpos+padsize) { - /* - * Remove MAC header padding before giving the frame back to - * mac80211. - */ - memmove(skb->data + padsize, skb->data, padpos); - skb_pull(skb, padsize); - } + padpos = ath9k_cmn_padpos(hdr->frame_control); + padsize = padpos & 3; + if (padsize && skb->len>padpos+padsize) { + /* + * Remove MAC header padding before giving the frame back to + * mac80211. + */ + memmove(skb->data + padsize, skb->data, padpos); + skb_pull(skb, padsize); } if (sc->ps_flags & PS_WAIT_FOR_TX_ACK) { -- cgit v1.2.3 From 6e82bc4a5bf3a1ce597324c8667baa6a2ed12604 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 15 Sep 2011 10:03:12 +0200 Subject: ath9k: fix setting the IEEE80211_TX_CTL_CLEAR_PS_FILT flag When the driver inserts padding between the 802.11 header and data, it needs to set the hdr variable to the new header location. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index a0cd51f28596..82718ee1386d 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1887,6 +1887,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, skb_push(skb, padsize); memmove(skb->data, skb->data + padsize, padpos); + hdr = (struct ieee80211_hdr *) skb->data; } if ((vif && vif->type != NL80211_IFTYPE_AP && -- cgit v1.2.3 From f11cc949fd9fed7040eba39eab11e7bee274b527 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 15 Sep 2011 12:59:49 +0200 Subject: ath9k: sync the dma buffer after changing the retry flag Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 82718ee1386d..fa3dcfdf7174 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -262,6 +262,7 @@ static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq, struct sk_buff *skb) { struct ath_frame_info *fi = get_frame_info(skb); + struct ath_buf *bf = fi->bf; struct ieee80211_hdr *hdr; TX_STAT_INC(txq->axq_qnum, a_retries); @@ -270,6 +271,8 @@ static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq, hdr = (struct ieee80211_hdr *)skb->data; hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_RETRY); + dma_sync_single_for_device(sc->dev, bf->bf_buf_addr, + sizeof(*hdr), DMA_TO_DEVICE); } static struct ath_buf *ath_tx_get_buffer(struct ath_softc *sc) -- cgit v1.2.3 From 1b8714f7dcd8b41cd2843c42a6cc16ba2d4c899f Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 15 Sep 2011 14:25:35 +0200 Subject: ath9k_hw: clean up hardware revision checks - AR_SREV_5416_20_OR_LATER is always true, remove it - AR_SREV_9280_20_OR_LATER is always true within eeprom_4k.c and eeprom_9287.c - (AR_SREV_9271 || AR_SREV_9285) is always true in eeprom_4k.c Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar5008_phy.c | 3 +- drivers/net/wireless/ath/ath9k/eeprom.c | 7 +-- drivers/net/wireless/ath/ath9k/eeprom_4k.c | 85 +++++++++++++--------------- drivers/net/wireless/ath/ath9k/eeprom_9287.c | 6 +- drivers/net/wireless/ath/ath9k/eeprom_def.c | 46 +++++++-------- drivers/net/wireless/ath/ath9k/mac.c | 2 +- drivers/net/wireless/ath/ath9k/mac.h | 4 -- drivers/net/wireless/ath/ath9k/reg.h | 4 -- 8 files changed, 63 insertions(+), 94 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index fac2c6da6ca4..b130c26d3dd0 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -704,8 +704,7 @@ static void ar5008_hw_override_ini(struct ath_hw *ah, REG_WRITE(ah, AR_PCU_MISC_MODE2, val); } - if (!AR_SREV_5416_20_OR_LATER(ah) || - AR_SREV_9280_20_OR_LATER(ah)) + if (AR_SREV_9280_20_OR_LATER(ah)) return; /* * Disable BB clock gating diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c index e61404dda8c5..e46f751ab508 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.c +++ b/drivers/net/wireless/ath/ath9k/eeprom.c @@ -456,12 +456,7 @@ void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah, pPdGainBoundaries[i] = min((u16)MAX_RATE_POWER, pPdGainBoundaries[i]); - if ((i == 0) && !AR_SREV_5416_20_OR_LATER(ah)) { - minDelta = pPdGainBoundaries[0] - 23; - pPdGainBoundaries[0] = 23; - } else { - minDelta = 0; - } + minDelta = 0; if (i == 0) { if (AR_SREV_9280_20_OR_LATER(ah)) diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index ea658e794cbd..99f7a08c57e2 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -405,12 +405,7 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah, REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3, 0); for (i = 0; i < AR5416_EEP4K_MAX_CHAINS; i++) { - if (AR_SREV_5416_20_OR_LATER(ah) && - (ah->rxchainmask == 5 || ah->txchainmask == 5) && - (i != 0)) { - regChainOffset = (i == 1) ? 0x2000 : 0x1000; - } else - regChainOffset = i * 0x1000; + regChainOffset = i * 0x1000; if (pEepData->baseEepHeader.txMask & (1 << i)) { pRawDataset = pEepData->calPierData2G[i]; @@ -423,19 +418,17 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah, ENABLE_REGWRITE_BUFFER(ah); - if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) { - REG_WRITE(ah, AR_PHY_TPCRG5 + regChainOffset, - SM(pdGainOverlap_t2, - AR_PHY_TPCRG5_PD_GAIN_OVERLAP) - | SM(gainBoundaries[0], - AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1) - | SM(gainBoundaries[1], - AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2) - | SM(gainBoundaries[2], - AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3) - | SM(gainBoundaries[3], - AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4)); - } + REG_WRITE(ah, AR_PHY_TPCRG5 + regChainOffset, + SM(pdGainOverlap_t2, + AR_PHY_TPCRG5_PD_GAIN_OVERLAP) + | SM(gainBoundaries[0], + AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1) + | SM(gainBoundaries[1], + AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2) + | SM(gainBoundaries[2], + AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3) + | SM(gainBoundaries[3], + AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4)); regOffset = AR_PHY_BASE + (672 << 2) + regChainOffset; for (j = 0; j < 32; j++) { @@ -715,10 +708,8 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah, if (test) return; - if (AR_SREV_9280_20_OR_LATER(ah)) { - for (i = 0; i < Ar5416RateSize; i++) - ratesArray[i] -= AR5416_PWR_TABLE_OFFSET_DB * 2; - } + for (i = 0; i < Ar5416RateSize; i++) + ratesArray[i] -= AR5416_PWR_TABLE_OFFSET_DB * 2; ENABLE_REGWRITE_BUFFER(ah); @@ -877,6 +868,7 @@ static void ath9k_hw_4k_set_board_values(struct ath_hw *ah, u8 txRxAttenLocal; u8 ob[5], db1[5], db2[5]; u8 ant_div_control1, ant_div_control2; + u8 bb_desired_scale; u32 regVal; pModal = &eep->modalHeader; @@ -1096,30 +1088,29 @@ static void ath9k_hw_4k_set_board_values(struct ath_hw *ah, AR_PHY_SETTLING_SWITCH, pModal->swSettleHt40); } - if (AR_SREV_9271(ah) || AR_SREV_9285(ah)) { - u8 bb_desired_scale = (pModal->bb_scale_smrt_antenna & - EEP_4K_BB_DESIRED_SCALE_MASK); - if ((pBase->txGainType == 0) && (bb_desired_scale != 0)) { - u32 pwrctrl, mask, clr; - - mask = BIT(0)|BIT(5)|BIT(10)|BIT(15)|BIT(20)|BIT(25); - pwrctrl = mask * bb_desired_scale; - clr = mask * 0x1f; - REG_RMW(ah, AR_PHY_TX_PWRCTRL8, pwrctrl, clr); - REG_RMW(ah, AR_PHY_TX_PWRCTRL10, pwrctrl, clr); - REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL12, pwrctrl, clr); - - mask = BIT(0)|BIT(5)|BIT(15); - pwrctrl = mask * bb_desired_scale; - clr = mask * 0x1f; - REG_RMW(ah, AR_PHY_TX_PWRCTRL9, pwrctrl, clr); - - mask = BIT(0)|BIT(5); - pwrctrl = mask * bb_desired_scale; - clr = mask * 0x1f; - REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL11, pwrctrl, clr); - REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL13, pwrctrl, clr); - } + + bb_desired_scale = (pModal->bb_scale_smrt_antenna & + EEP_4K_BB_DESIRED_SCALE_MASK); + if ((pBase->txGainType == 0) && (bb_desired_scale != 0)) { + u32 pwrctrl, mask, clr; + + mask = BIT(0)|BIT(5)|BIT(10)|BIT(15)|BIT(20)|BIT(25); + pwrctrl = mask * bb_desired_scale; + clr = mask * 0x1f; + REG_RMW(ah, AR_PHY_TX_PWRCTRL8, pwrctrl, clr); + REG_RMW(ah, AR_PHY_TX_PWRCTRL10, pwrctrl, clr); + REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL12, pwrctrl, clr); + + mask = BIT(0)|BIT(5)|BIT(15); + pwrctrl = mask * bb_desired_scale; + clr = mask * 0x1f; + REG_RMW(ah, AR_PHY_TX_PWRCTRL9, pwrctrl, clr); + + mask = BIT(0)|BIT(5); + pwrctrl = mask * bb_desired_scale; + clr = mask * 0x1f; + REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL11, pwrctrl, clr); + REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL13, pwrctrl, clr); } } diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index 21f180db2381..ebf97bae6c27 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -851,10 +851,8 @@ static void ath9k_hw_ar9287_set_txpower(struct ath_hw *ah, if (test) return; - if (AR_SREV_9280_20_OR_LATER(ah)) { - for (i = 0; i < Ar5416RateSize; i++) - ratesArray[i] -= AR9287_PWR_TABLE_OFFSET_DB * 2; - } + for (i = 0; i < Ar5416RateSize; i++) + ratesArray[i] -= AR9287_PWR_TABLE_OFFSET_DB * 2; ENABLE_REGWRITE_BUFFER(ah); diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index e7e84be8beed..eda681fc7ba6 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -547,8 +547,7 @@ static void ath9k_hw_def_set_board_values(struct ath_hw *ah, break; } - if (AR_SREV_5416_20_OR_LATER(ah) && - (ah->rxchainmask == 5 || ah->txchainmask == 5) && (i != 0)) + if ((ah->rxchainmask == 5 || ah->txchainmask == 5) && (i != 0)) regChainOffset = (i == 1) ? 0x2000 : 0x1000; else regChainOffset = i * 0x1000; @@ -565,9 +564,8 @@ static void ath9k_hw_def_set_board_values(struct ath_hw *ah, SM(pModal->iqCalQCh[i], AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF)); - if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) - ath9k_hw_def_set_gain(ah, pModal, eep, txRxAttenLocal, - regChainOffset, i); + ath9k_hw_def_set_gain(ah, pModal, eep, txRxAttenLocal, + regChainOffset, i); } if (AR_SREV_9280_20_OR_LATER(ah)) { @@ -893,8 +891,7 @@ static void ath9k_hw_set_def_power_cal_table(struct ath_hw *ah, xpdGainValues[2]); for (i = 0; i < AR5416_MAX_CHAINS; i++) { - if (AR_SREV_5416_20_OR_LATER(ah) && - (ah->rxchainmask == 5 || ah->txchainmask == 5) && + if ((ah->rxchainmask == 5 || ah->txchainmask == 5) && (i != 0)) { regChainOffset = (i == 1) ? 0x2000 : 0x1000; } else @@ -935,27 +932,24 @@ static void ath9k_hw_set_def_power_cal_table(struct ath_hw *ah, ENABLE_REGWRITE_BUFFER(ah); - if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) { - if (OLC_FOR_AR9280_20_LATER) { - REG_WRITE(ah, - AR_PHY_TPCRG5 + regChainOffset, - SM(0x6, - AR_PHY_TPCRG5_PD_GAIN_OVERLAP) | - SM_PD_GAIN(1) | SM_PD_GAIN(2) | - SM_PD_GAIN(3) | SM_PD_GAIN(4)); - } else { - REG_WRITE(ah, - AR_PHY_TPCRG5 + regChainOffset, - SM(pdGainOverlap_t2, - AR_PHY_TPCRG5_PD_GAIN_OVERLAP)| - SM_PDGAIN_B(0, 1) | - SM_PDGAIN_B(1, 2) | - SM_PDGAIN_B(2, 3) | - SM_PDGAIN_B(3, 4)); - } + if (OLC_FOR_AR9280_20_LATER) { + REG_WRITE(ah, + AR_PHY_TPCRG5 + regChainOffset, + SM(0x6, + AR_PHY_TPCRG5_PD_GAIN_OVERLAP) | + SM_PD_GAIN(1) | SM_PD_GAIN(2) | + SM_PD_GAIN(3) | SM_PD_GAIN(4)); + } else { + REG_WRITE(ah, + AR_PHY_TPCRG5 + regChainOffset, + SM(pdGainOverlap_t2, + AR_PHY_TPCRG5_PD_GAIN_OVERLAP)| + SM_PDGAIN_B(0, 1) | + SM_PDGAIN_B(1, 2) | + SM_PDGAIN_B(2, 3) | + SM_PDGAIN_B(3, 4)); } - ath9k_adjust_pdadc_values(ah, pwr_table_offset, diff, pdadcValues); diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 786587ac40a7..22f23eafe8ba 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -584,7 +584,7 @@ int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, else rs->rs_keyix = ATH9K_RXKEYIX_INVALID; - rs->rs_rate = RXSTATUS_RATE(ah, (&ads)); + rs->rs_rate = MS(ads.ds_rxstatus0, AR_RxRate); rs->rs_more = (ads.ds_rxstatus1 & AR_RxMore) ? 1 : 0; rs->rs_isaggr = (ads.ds_rxstatus8 & AR_RxAggr) ? 1 : 0; diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index ac5a1d265d39..91c96546c0cd 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -17,10 +17,6 @@ #ifndef MAC_H #define MAC_H -#define RXSTATUS_RATE(ah, ads) (AR_SREV_5416_20_OR_LATER(ah) ? \ - MS(ads->ds_rxstatus0, AR_RxRate) : \ - (ads->ds_rxstatus3 >> 2) & 0xFF) - #define set11nTries(_series, _index) \ (SM((_series)[_index].Tries, AR_XmitDataTries##_index)) diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index 0846654b57ef..b76c49d9c503 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -803,10 +803,6 @@ #define AR_SREV_5416(_ah) \ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \ ((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE)) -#define AR_SREV_5416_20_OR_LATER(_ah) \ - (((AR_SREV_5416(_ah)) && \ - ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_20)) || \ - ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100)) #define AR_SREV_5416_22_OR_LATER(_ah) \ (((AR_SREV_5416(_ah)) && \ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22)) || \ -- cgit v1.2.3 From d7084da0ceeddb9caf84de20cf687bb4a9b842b1 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 15 Sep 2011 14:25:36 +0200 Subject: ath9k_hw: remove dead code in the eeprom ops The eeprom .set_addac function is only necessary for AR9160, remove it from eeprom_4k.c and remove the dummy function from eeprom_9287.c Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar5008_phy.c | 3 ++- drivers/net/wireless/ath/ath9k/eeprom_4k.c | 23 ----------------------- drivers/net/wireless/ath/ath9k/eeprom_9287.c | 6 ------ 3 files changed, 2 insertions(+), 30 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index b130c26d3dd0..1381a39a1da4 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -801,7 +801,8 @@ static int ar5008_hw_process_ini(struct ath_hw *ah, /* Write ADDAC shifts */ REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_EXTERNAL_RADIO); - ah->eep_ops->set_addac(ah, chan); + if (ah->eep_ops->set_addac) + ah->eep_ops->set_addac(ah, chan); if (AR_SREV_5416_22_OR_LATER(ah)) { REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites); diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 99f7a08c57e2..303560e49ac8 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -779,28 +779,6 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah, REGWRITE_BUFFER_FLUSH(ah); } -static void ath9k_hw_4k_set_addac(struct ath_hw *ah, - struct ath9k_channel *chan) -{ - struct modal_eep_4k_header *pModal; - struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k; - u8 biaslevel; - - if (ah->hw_version.macVersion != AR_SREV_VERSION_9160) - return; - - if (ah->eep_ops->get_eeprom_rev(ah) < AR5416_EEP_MINOR_VER_7) - return; - - pModal = &eep->modalHeader; - - if (pModal->xpaBiasLvl != 0xff) { - biaslevel = pModal->xpaBiasLvl; - INI_RA(&ah->iniAddac, 7, 1) = - (INI_RA(&ah->iniAddac, 7, 1) & (~0x18)) | biaslevel << 3; - } -} - static void ath9k_hw_4k_set_gain(struct ath_hw *ah, struct modal_eep_4k_header *pModal, struct ar5416_eeprom_4k *eep, @@ -1152,7 +1130,6 @@ const struct eeprom_ops eep_4k_ops = { .get_eeprom_ver = ath9k_hw_4k_get_eeprom_ver, .get_eeprom_rev = ath9k_hw_4k_get_eeprom_rev, .set_board_values = ath9k_hw_4k_set_board_values, - .set_addac = ath9k_hw_4k_set_addac, .set_txpower = ath9k_hw_4k_set_txpower, .get_spur_channel = ath9k_hw_4k_get_spur_channel }; diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index ebf97bae6c27..6698b722b604 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -942,11 +942,6 @@ static void ath9k_hw_ar9287_set_txpower(struct ath_hw *ah, REGWRITE_BUFFER_FLUSH(ah); } -static void ath9k_hw_ar9287_set_addac(struct ath_hw *ah, - struct ath9k_channel *chan) -{ -} - static void ath9k_hw_ar9287_set_board_values(struct ath_hw *ah, struct ath9k_channel *chan) { @@ -1098,7 +1093,6 @@ const struct eeprom_ops eep_ar9287_ops = { .get_eeprom_ver = ath9k_hw_ar9287_get_eeprom_ver, .get_eeprom_rev = ath9k_hw_ar9287_get_eeprom_rev, .set_board_values = ath9k_hw_ar9287_set_board_values, - .set_addac = ath9k_hw_ar9287_set_addac, .set_txpower = ath9k_hw_ar9287_set_txpower, .get_spur_channel = ath9k_hw_ar9287_get_spur_channel }; -- cgit v1.2.3 From bf3f204b92c48c4afa3e827dfe98353560d9aa7f Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 15 Sep 2011 14:25:37 +0200 Subject: ath9k_hw: fix setting the hardware diversity flag ath9k_hw_set_diversity is only called from init.c where it cannot affect the hardware setting because it's cleared on the next reset. Instead of using a PHY op for something that's supposed to be initialized statically, set the register value directly in the INI override function. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar5008_phy.c | 14 +++----------- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 14 +++----------- drivers/net/wireless/ath/ath9k/hw-ops.h | 5 ----- drivers/net/wireless/ath/ath9k/hw.h | 1 - drivers/net/wireless/ath/ath9k/init.c | 1 - 5 files changed, 6 insertions(+), 29 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index 1381a39a1da4..794a2d96a8ef 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -704,6 +704,9 @@ static void ar5008_hw_override_ini(struct ath_hw *ah, REG_WRITE(ah, AR_PCU_MISC_MODE2, val); } + REG_SET_BIT(ah, AR_PHY_CCK_DETECT, + AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV); + if (AR_SREV_9280_20_OR_LATER(ah)) return; /* @@ -1007,16 +1010,6 @@ static void ar5008_restore_chainmask(struct ath_hw *ah) } } -static void ar5008_set_diversity(struct ath_hw *ah, bool value) -{ - u32 v = REG_READ(ah, AR_PHY_CCK_DETECT); - if (value) - v |= AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV; - else - v &= ~AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV; - REG_WRITE(ah, AR_PHY_CCK_DETECT, v); -} - static u32 ar9100_hw_compute_pll_control(struct ath_hw *ah, struct ath9k_channel *chan) { @@ -1654,7 +1647,6 @@ void ar5008_hw_attach_phy_ops(struct ath_hw *ah) priv_ops->rfbus_req = ar5008_hw_rfbus_req; priv_ops->rfbus_done = ar5008_hw_rfbus_done; priv_ops->restore_chainmask = ar5008_restore_chainmask; - priv_ops->set_diversity = ar5008_set_diversity; priv_ops->do_getnf = ar5008_hw_do_getnf; priv_ops->set_radar_params = ar5008_hw_set_radar_params; diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 95147948794d..9874248240e8 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -595,6 +595,9 @@ static void ar9003_hw_override_ini(struct ath_hw *ah) val = REG_READ(ah, AR_PCU_MISC_MODE2) & (~AR_ADHOC_MCAST_KEYID_ENABLE); REG_WRITE(ah, AR_PCU_MISC_MODE2, val | AR_AGG_WEP_ENABLE_FIX | AR_AGG_WEP_ENABLE); + + REG_SET_BIT(ah, AR_PHY_CCK_DETECT, + AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV); } static void ar9003_hw_prog_ini(struct ath_hw *ah, @@ -795,16 +798,6 @@ static void ar9003_hw_rfbus_done(struct ath_hw *ah) REG_WRITE(ah, AR_PHY_RFBUS_REQ, 0); } -static void ar9003_hw_set_diversity(struct ath_hw *ah, bool value) -{ - u32 v = REG_READ(ah, AR_PHY_CCK_DETECT); - if (value) - v |= AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV; - else - v &= ~AR_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV; - REG_WRITE(ah, AR_PHY_CCK_DETECT, v); -} - static bool ar9003_hw_ani_control(struct ath_hw *ah, enum ath9k_ani_cmd cmd, int param) { @@ -1287,7 +1280,6 @@ void ar9003_hw_attach_phy_ops(struct ath_hw *ah) priv_ops->set_delta_slope = ar9003_hw_set_delta_slope; priv_ops->rfbus_req = ar9003_hw_rfbus_req; priv_ops->rfbus_done = ar9003_hw_rfbus_done; - priv_ops->set_diversity = ar9003_hw_set_diversity; priv_ops->ani_control = ar9003_hw_ani_control; priv_ops->do_getnf = ar9003_hw_do_getnf; priv_ops->ani_cache_ini_regs = ar9003_hw_ani_cache_ini_regs; diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h index 41f4bf363d3d..e9782d164962 100644 --- a/drivers/net/wireless/ath/ath9k/hw-ops.h +++ b/drivers/net/wireless/ath/ath9k/hw-ops.h @@ -181,11 +181,6 @@ static inline void ath9k_hw_restore_chainmask(struct ath_hw *ah) return ath9k_hw_private_ops(ah)->restore_chainmask(ah); } -static inline void ath9k_hw_set_diversity(struct ath_hw *ah, bool value) -{ - return ath9k_hw_private_ops(ah)->set_diversity(ah, value); -} - static inline bool ath9k_hw_ani_control(struct ath_hw *ah, enum ath9k_ani_cmd cmd, int param) { diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index bf38e2fc8f78..24889f78a053 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -584,7 +584,6 @@ struct ath_hw_private_ops { bool (*rfbus_req)(struct ath_hw *ah); void (*rfbus_done)(struct ath_hw *ah); void (*restore_chainmask)(struct ath_hw *ah); - void (*set_diversity)(struct ath_hw *ah, bool value); u32 (*compute_pll_control)(struct ath_hw *ah, struct ath9k_channel *chan); bool (*ani_control)(struct ath_hw *ah, enum ath9k_ani_cmd cmd, diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 9b34c4bab937..39514de044ef 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -506,7 +506,6 @@ static void ath9k_init_misc(struct ath_softc *sc) sc->sc_flags |= SC_OP_RXAGGR; } - ath9k_hw_set_diversity(sc->sc_ah, true); sc->rx.defant = ath9k_hw_getdefantenna(sc->sc_ah); memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN); -- cgit v1.2.3 From 491b209d06192a8b93d226b4e5d7399747bf01ef Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 15 Sep 2011 14:25:38 +0200 Subject: ath9k_hw: remove ar9100_hw_compute_pll_control AR913x uses the same PLL register layout as AR9160 and later. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar5008_phy.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index 794a2d96a8ef..0a749c8fa634 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -1010,14 +1010,6 @@ static void ar5008_restore_chainmask(struct ath_hw *ah) } } -static u32 ar9100_hw_compute_pll_control(struct ath_hw *ah, - struct ath9k_channel *chan) -{ - if (chan && IS_CHAN_5GHZ(chan)) - return 0x1450; - return 0x1458; -} - static u32 ar9160_hw_compute_pll_control(struct ath_hw *ah, struct ath9k_channel *chan) { @@ -1656,9 +1648,7 @@ void ar5008_hw_attach_phy_ops(struct ath_hw *ah) } else priv_ops->ani_control = ar5008_hw_ani_control_old; - if (AR_SREV_9100(ah)) - priv_ops->compute_pll_control = ar9100_hw_compute_pll_control; - else if (AR_SREV_9160_10_OR_LATER(ah)) + if (AR_SREV_9100(ah) || AR_SREV_9160_10_OR_LATER(ah)) priv_ops->compute_pll_control = ar9160_hw_compute_pll_control; else priv_ops->compute_pll_control = ar5008_hw_compute_pll_control; -- cgit v1.2.3 From e9c10469cf3c71bc1c6b0f01319161e277d6ac9b Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 15 Sep 2011 19:02:25 +0530 Subject: ath9k_hw: Fix magnitude/phase coeff correction Do the magnitude/phase coeff correction only if the outlier is detected. Updating wrong magnitude/phase coeff factor impacts not only tx gain setting but also leads to poor performance in congested networks. In the clear environment the impact is very minimal because the outlier happens very rarely according to the past experiment. It occured less than once every 1000 calibrations. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_calib.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 3319a676c0fb..695d9d38d482 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -652,8 +652,9 @@ static void ar9003_hw_detect_outlier(int *mp_coeff, int nmeasurement, outlier_idx = max_idx; else outlier_idx = min_idx; + + mp_coeff[outlier_idx] = mp_avg; } - mp_coeff[outlier_idx] = mp_avg; } static void ar9003_hw_tx_iqcal_load_avg_2_passes(struct ath_hw *ah, -- cgit v1.2.3 From 05bfe3d2a5794cc9e9b8119f36d1d7848ecd8967 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 15 Sep 2011 19:02:53 +0530 Subject: ath9k: load noise floor from history after the full chip reset Currently during the full reset, the nf calibration is always restarted from the defaults. The noise floor history buffers are never be used again after the scan and ath reset. This patch ensures that nf histories are always be used that helps to improve the signal quality on congested environment Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9002_calib.c | 1 + drivers/net/wireless/ath/ath9k/ar9003_calib.c | 1 + 2 files changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c index 2d4c0910295b..c527af84b371 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c @@ -868,6 +868,7 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan) ar9002_hw_pa_cal(ah, true); /* Do NF Calibration after DC offset and other calibrations */ + ath9k_hw_loadnf(ah, chan); ath9k_hw_start_nfcal(ah, true); if (ah->caldata) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 695d9d38d482..e4b1a8300854 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -885,6 +885,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, if (txiqcal_done) ar9003_hw_tx_iq_cal_post_proc(ah); + ath9k_hw_loadnf(ah, chan); ath9k_hw_start_nfcal(ah, true); /* Initialize list pointers */ -- cgit v1.2.3 From d2c71c20789189cd01978efcbdd61231f5929eaf Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 15 Sep 2011 19:02:54 +0530 Subject: ath9k: Reset caldata on radio enable Not doing so, the caldata continues to retain older history values learned on that channel. It is always safer to start noise floor calibration from the defaults after the assoication. So this patch resets the nf history buffer when none of the STA vifs are associated. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 7910165cf0e6..6dcd8def5530 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -2021,6 +2021,7 @@ static void ath9k_config_bss(struct ath_softc *sc, struct ieee80211_vif *vif) /* Stop ANI */ sc->sc_flags &= ~SC_OP_ANI_RUN; del_timer_sync(&common->ani.timer); + memset(&sc->caldata, 0, sizeof(sc->caldata)); } } -- cgit v1.2.3 From 17a68dd7bc25b3671d54b3b371df9b5baf985b20 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 15 Sep 2011 11:46:28 -0700 Subject: iwlagn: warn about buggy fw that doesn't set SEQ_RX_FRAME The way we check if there is host command that should be reclaimed is way too complicated. We should have a clear indication from the fw. The fw is expected to set the SEQ_RX_FRAME bit if the frame was originated by the fw which indicates to the driver that there is no host command to free. Somehow, there seem to have been buggy fw out there, hence the very old comment. This code checks if we have still buggy fw out there. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 126e5a4cc401..2308177232c0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -398,6 +398,7 @@ static void iwl_rx_handle(struct iwl_trans *trans) while (i != r) { int len; + u16 txq_id, sequence; rxb = rxq->queue[i]; @@ -437,6 +438,17 @@ static void iwl_rx_handle(struct iwl_trans *trans) (pkt->hdr.cmd != STATISTICS_NOTIFICATION) && (pkt->hdr.cmd != REPLY_TX); + sequence = le16_to_cpu(pkt->hdr.sequence); + txq_id = SEQ_TO_QUEUE(le16_to_cpu(pkt->hdr.sequence)); + + /* warn if this is cmd response / notification and the uCode + * didn't set the SEQ_RX_FRAME for a frame that is + * uCode-originated*/ + WARN(txq_id == trans->shrd->cmd_queue && reclaim == false && + (!(pkt->hdr.sequence & SEQ_RX_FRAME)), + "reclaim is false, SEQ_RX_FRAME unset: %s\n", + get_cmd_string(pkt->hdr.cmd)); + iwl_rx_dispatch(priv(trans), rxb); /* -- cgit v1.2.3 From 39644e9ac5329dc92d9547976c8f30f18da90097 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 15 Sep 2011 11:46:29 -0700 Subject: iwlagn: unmap cmd queue's tfds as BIDI If the driver is unloaded while there is still a host command in flight, its tfd will be freed by iwl_tx_queue_free. This function is called for both types of queues: Tx queues and cmd queue. This didn't take in count the fact that in Tx queues, tfds are mapped as TO_DEVICE (besides the first TB), whereas in cmd queue, all TBs are mapped as BIDI. Hence, tx_queue_free unmapped the second (and higher) TB of each tfd in the cmd queue as TO_DEVICE, whereas they must be freed as BIDI. This means that if a multi TFD is in flight while we unload the driver (which is quite unlikely but can happen), we will get the warning below. This patch fixes this. [ 445.234060] ------------[ cut here ]------------ [ 445.236273] WARNING: at lib/dma-debug.c:861 check_unmap+0x337/0x780() [ 445.236654] iwlagn 0000:02:00.0: DMA-API: device driver frees DMA memory with different direction [device address=0x0000000126950540] [size=8 bytes] [mapped with DMA_BIDIRECTIONAL] [unmapped with DMA_TO_DEVICE] [ 445.236654] Modules linked in: ... [ 445.236654] Pid: 1415, comm: modprobe Not tainted 3.1.0-rc4-wl-65912-g5215ff1-dirty #79 [ 445.236654] Call Trace: [ 445.236654] [] warn_slowpath_common+0x71/0xa0 [ 445.236654] [] warn_slowpath_fmt+0x47/0x50 [ 445.236654] [] check_unmap+0x337/0x780 [ 445.236654] [] ? free_one_page+0x156/0x320 [ 445.236654] [] debug_dma_unmap_page+0x5a/0x60 [ 445.236654] [] iwlagn_unmap_tfd.isra.11+0x121/0x1c0 [iwlagn] [ 445.236654] [] iwlagn_txq_free_tfd+0x42/0x70 [iwlagn] [ 445.236654] [] iwl_tx_queue_unmap+0x4e/0x70 [iwlagn] [ 445.236654] [] iwl_trans_pcie_tx_free+0x10d/0x440 [iwlagn] [ 445.236654] [] ? destroy_workqueue+0xb9/0x1e0 [ 445.236654] [] iwl_trans_pcie_free+0x2a/0x2c0 [iwlagn] [ 445.236654] [] iwl_remove+0x149/0x17e [iwlagn] [ 445.236654] [] iwl_pci_remove+0x1f/0x65 [iwlagn] [ 445.236654] [] pci_device_remove+0x47/0x120 [ 445.236654] [] __device_release_driver+0x7c/0xe0 [ 445.236654] [] driver_detach+0xc8/0xd0 [ 445.236654] [] bus_remove_driver+0x88/0xe0 [ 445.236654] [] driver_unregister+0x62/0xa0 [ 445.236654] [] pci_unregister_driver+0x44/0xc0 [ 445.236654] [] iwl_pci_unregister_driver+0x15/0x20 [iwlagn] [ 445.236654] [] iwl_exit+0x9/0xa74 [iwlagn] [ 445.236654] [] sys_delete_module+0x184/0x240 [ 445.236654] [] ? retint_swapgs+0xe/0x13 [ 445.236654] [] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 445.236654] [] system_call_fastpath+0x16/0x1b [ 445.236654] ---[ end trace 1fbc362b7dbe5d74 ]--- [ 445.236654] Mapped at: [ 445.236654] [] debug_dma_map_page+0x8b/0x150 [ 445.236654] [] iwl_enqueue_hcmd+0x837/0xa40 [iwlagn] [ 445.236654] [] iwl_trans_pcie_send_cmd+0x8d/0x580 [iwlagn] [ 445.236654] [] iwl_send_calib_results+0x75/0xd0 [iwlagn] [ 445.236654] [] iwlagn_alive_notify+0x196/0x1f0 [iwlagn] [ 445.386500] iwlagn 0000:02:00.0: PCI INT A disabled Reported-by: Johannes Berg Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 12 ++++++++---- drivers/net/wireless/iwlwifi/iwl-trans.c | 12 +++++++++++- 3 files changed, 20 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index 8047e955a27b..fc3375473541 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -307,7 +307,7 @@ void iwl_trans_pcie_tx_agg_setup(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, int sta_id, int tid, int frame_limit); void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, - int index); + int index, enum dma_data_direction dma_dir); int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, struct sk_buff_head *skbs); int iwl_queue_space(const struct iwl_queue *q); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index ca686dbf5893..c7ddb2204a6e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -207,17 +207,17 @@ static void iwlagn_unmap_tfd(struct iwl_trans *trans, struct iwl_cmd_meta *meta, * @trans - transport private data * @txq - tx queue * @index - the index of the TFD to be freed + *@dma_dir - the direction of the DMA mapping * * Does NOT advance any TFD circular buffer read/write indexes * Does NOT free the TFD itself (which is within circular buffer) */ void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, - int index) + int index, enum dma_data_direction dma_dir) { struct iwl_tfd *tfd_tmp = txq->tfds; - iwlagn_unmap_tfd(trans, &txq->meta[index], &tfd_tmp[index], - DMA_TO_DEVICE); + iwlagn_unmap_tfd(trans, &txq->meta[index], &tfd_tmp[index], dma_dir); /* free SKB */ if (txq->skbs) { @@ -1119,6 +1119,10 @@ int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, int last_to_free; int freed = 0; + /* This function is not meant to release cmd queue*/ + if (WARN_ON(txq_id == trans->shrd->cmd_queue)) + return 0; + /*Since we free until index _not_ inclusive, the one before index is * the last we will free. This one must be used */ last_to_free = iwl_queue_dec_wrap(index, q->n_bd); @@ -1151,7 +1155,7 @@ int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, iwlagn_txq_inval_byte_cnt_tbl(trans, txq); - iwlagn_txq_free_tfd(trans, txq, txq->q.read_ptr); + iwlagn_txq_free_tfd(trans, txq, txq->q.read_ptr, DMA_TO_DEVICE); freed++; } return freed; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index b2e89077c684..228c861848cf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -411,13 +411,23 @@ static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id) struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; struct iwl_queue *q = &txq->q; + enum dma_data_direction dma_dir; if (!q->n_bd) return; + /* In the command queue, all the TBs are mapped as BIDI + * so unmap them as such. + */ + if (txq_id == trans->shrd->cmd_queue) + dma_dir = DMA_BIDIRECTIONAL; + else + dma_dir = DMA_TO_DEVICE; + while (q->write_ptr != q->read_ptr) { /* The read_ptr needs to bound by q->n_window */ - iwlagn_txq_free_tfd(trans, txq, get_cmd_index(q, q->read_ptr)); + iwlagn_txq_free_tfd(trans, txq, get_cmd_index(q, q->read_ptr), + dma_dir); q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd); } } -- cgit v1.2.3 From 909e9b23e4b1d4a783e8d2e5e2c865b7ebdb0675 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 15 Sep 2011 11:46:30 -0700 Subject: iwlagn: free the Tx cmd when a non empty Tx queue is freed When a non-empty Tx queueis freed, the buffer it contains must be freed too. Since the Tx cmd are now allocated from a pool, the Tx cmd must be freed too. This patch avoids to destroy a non-empty pool of Tx cmd. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-core.c | 9 +++++++++ drivers/net/wireless/iwlwifi/iwl-shared.h | 1 + drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 7 +++++-- 4 files changed, 17 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 7f6c58ebbc44..1142d85ea881 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1522,6 +1522,8 @@ static void __iwl_down(struct iwl_priv *priv) if (priv->shrd->mac80211_registered) ieee80211_stop_queues(priv->hw); + iwl_trans_stop_device(trans(priv)); + /* Clear out all status bits but a few that are stable across reset */ priv->shrd->status &= test_bit(STATUS_RF_KILL_HW, &priv->shrd->status) << @@ -1533,8 +1535,6 @@ static void __iwl_down(struct iwl_priv *priv) test_bit(STATUS_EXIT_PENDING, &priv->shrd->status) << STATUS_EXIT_PENDING; - iwl_trans_stop_device(trans(priv)); - dev_kfree_skb(priv->beacon_skb); priv->beacon_skb = NULL; } diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 9270f990b2dd..5e490dbe0d07 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1876,3 +1876,12 @@ void iwl_nic_config(struct iwl_priv *priv) priv->cfg->lib->nic_config(priv); } + +void iwl_free_skb(struct iwl_priv *priv, struct sk_buff *skb) +{ + struct ieee80211_tx_info *info; + + info = IEEE80211_SKB_CB(skb); + kmem_cache_free(priv->tx_cmd_pool, (info->driver_data[1])); + dev_kfree_skb_any(skb); +} diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index d987bee5e6ce..bdfbc6058ba1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -390,6 +390,7 @@ void iwl_stop_tx_ba_trans_ready(struct iwl_priv *priv, u8 sta_id, u8 tid); void iwl_set_hw_rfkill_state(struct iwl_priv *priv, bool state); void iwl_nic_config(struct iwl_priv *priv); +void iwl_free_skb(struct iwl_priv *priv, struct sk_buff *skb); void iwl_apm_stop(struct iwl_priv *priv); int iwl_apm_init(struct iwl_priv *priv); void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c index c7ddb2204a6e..15cb0ff2ff18 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c @@ -225,9 +225,12 @@ void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, skb = txq->skbs[index]; - /* can be called from irqs-disabled context */ + /* Can be called from irqs-disabled context + * If skb is not NULL, it means that the whole queue is being + * freed and that the queue is not empty - free the skb + */ if (skb) { - dev_kfree_skb_any(skb); + iwl_free_skb(priv(trans), skb); txq->skbs[index] = NULL; } } -- cgit v1.2.3 From 859cfb0a99369cf51dc2125ebc3476382a15c322 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 15 Sep 2011 11:46:31 -0700 Subject: iwlagn: move iwl_stop / wake_queue to the upper layer Add a wrapper in the upper layer to call the mac80211's function. This allows not to have the transport layer call mac80211 directly. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-agn.c | 9 ++++----- drivers/net/wireless/iwlwifi/iwl-core.c | 10 ++++++++++ drivers/net/wireless/iwlwifi/iwl-dev.h | 2 ++ drivers/net/wireless/iwlwifi/iwl-shared.h | 9 +++------ drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 10 ++-------- 6 files changed, 23 insertions(+), 21 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index 92ba8cd0ecd5..495f93664741 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -209,7 +209,7 @@ static void iwl_perform_ct_kill_task(struct iwl_priv *priv, { if (stop) { IWL_DEBUG_TEMP(priv, "Stop all queues\n"); - if (priv->shrd->mac80211_registered) + if (priv->mac80211_registered) ieee80211_stop_queues(priv->hw); IWL_DEBUG_TEMP(priv, "Schedule 5 seconds CT_KILL Timer\n"); @@ -217,7 +217,7 @@ static void iwl_perform_ct_kill_task(struct iwl_priv *priv, jiffies + CT_KILL_EXIT_DURATION * HZ); } else { IWL_DEBUG_TEMP(priv, "Wake all queues\n"); - if (priv->shrd->mac80211_registered) + if (priv->mac80211_registered) ieee80211_wake_queues(priv->hw); } } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 1142d85ea881..61f8ea6413c0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1519,7 +1519,7 @@ static void __iwl_down(struct iwl_priv *priv) if (!exit_pending) clear_bit(STATUS_EXIT_PENDING, &priv->shrd->status); - if (priv->shrd->mac80211_registered) + if (priv->mac80211_registered) ieee80211_stop_queues(priv->hw); iwl_trans_stop_device(trans(priv)); @@ -1863,7 +1863,7 @@ static int iwl_mac_setup_register(struct iwl_priv *priv, IWL_ERR(priv, "Failed to register hw (error %d)\n", ret); return ret; } - priv->shrd->mac80211_registered = 1; + priv->mac80211_registered = 1; return 0; } @@ -3311,7 +3311,6 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, priv->shrd = &priv->_shrd; priv->shrd->bus = bus; priv->shrd->priv = priv; - priv->shrd->hw = hw; bus_set_drv_data(priv->bus, priv->shrd); priv->shrd->trans = trans_ops->alloc(priv->shrd); @@ -3487,9 +3486,9 @@ void __devexit iwl_remove(struct iwl_priv * priv) iwl_testmode_cleanup(priv); iwl_leds_exit(priv); - if (priv->shrd->mac80211_registered) { + if (priv->mac80211_registered) { ieee80211_unregister_hw(priv->hw); - priv->shrd->mac80211_registered = 0; + priv->mac80211_registered = 0; } iwl_tt_exit(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 5e490dbe0d07..208ca218d6b1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1885,3 +1885,13 @@ void iwl_free_skb(struct iwl_priv *priv, struct sk_buff *skb) kmem_cache_free(priv->tx_cmd_pool, (info->driver_data[1])); dev_kfree_skb_any(skb); } + +void iwl_stop_sw_queue(struct iwl_priv *priv, u8 ac) +{ + ieee80211_stop_queue(priv->hw, ac); +} + +void iwl_wake_sw_queue(struct iwl_priv *priv, u8 ac) +{ + ieee80211_wake_queue(priv->hw, ac); +} diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 8438a33e17ee..f69e556bd3c2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -958,6 +958,8 @@ struct iwl_priv { struct iwl_station_entry stations[IWLAGN_STATION_COUNT]; unsigned long ucode_key_table; + u8 mac80211_registered; + /* Indication if ieee80211_ops->open has been called */ u8 is_open; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index bdfbc6058ba1..0f15d588303f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -246,12 +246,6 @@ struct iwl_shared { spinlock_t sta_lock; struct mutex mutex; - /*these 2 shouldn't really be here, but they are needed for - * iwl_queue_stop, which is called from the upper layer too - */ - u8 mac80211_registered; - struct ieee80211_hw *hw; - struct iwl_tid_data tid_data[IWLAGN_STATION_COUNT][IWL_MAX_TID_COUNT]; wait_queue_head_t wait_command_queue; @@ -397,6 +391,9 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand); const char *get_cmd_string(u8 cmd); bool iwl_check_for_ct_kill(struct iwl_priv *priv); +void iwl_stop_sw_queue(struct iwl_priv *priv, u8 ac); +void iwl_wake_sw_queue(struct iwl_priv *priv, u8 ac); + #ifdef CONFIG_IWLWIFI_DEBUGFS void iwl_reset_traffic_log(struct iwl_priv *priv); #endif /* CONFIG_IWLWIFI_DEBUGFS */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h index fc3375473541..49cd5a768280 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h @@ -375,12 +375,9 @@ static inline void iwl_wake_queue(struct iwl_trans *trans, struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - if (unlikely(!trans->shrd->mac80211_registered)) - return; - if (test_and_clear_bit(hwq, trans_pcie->queue_stopped)) if (atomic_dec_return(&trans_pcie->queue_stop_count[ac]) <= 0) - ieee80211_wake_queue(trans->shrd->hw, ac); + iwl_wake_sw_queue(priv(trans), ac); } static inline void iwl_stop_queue(struct iwl_trans *trans, @@ -392,12 +389,9 @@ static inline void iwl_stop_queue(struct iwl_trans *trans, struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - if (unlikely(!trans->shrd->mac80211_registered)) - return; - if (!test_and_set_bit(hwq, trans_pcie->queue_stopped)) if (atomic_inc_return(&trans_pcie->queue_stop_count[ac]) > 0) - ieee80211_stop_queue(trans->shrd->hw, ac); + iwl_stop_sw_queue(priv(trans), ac); } #ifdef ieee80211_stop_queue -- cgit v1.2.3 From 14991a9d8469ccac12c5d243e975d3ab78c8238a Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 15 Sep 2011 11:46:32 -0700 Subject: iwlagn: use enum iwl_rxon_context_id instead of u8 enum iwl_rxon_context_id is the right type to use when we need a rxon_context_id. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 3 ++- drivers/net/wireless/iwlwifi/iwl-shared.h | 6 ++++-- drivers/net/wireless/iwlwifi/iwl-trans.c | 5 +++-- drivers/net/wireless/iwlwifi/iwl-trans.h | 12 ++++++++---- 4 files changed, 17 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 208ca218d6b1..90ab27e50e7c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -817,7 +817,8 @@ void iwl_chswitch_done(struct iwl_priv *priv, bool is_success) } #ifdef CONFIG_IWLWIFI_DEBUG -void iwl_print_rx_config_cmd(struct iwl_priv *priv, u8 ctxid) +void iwl_print_rx_config_cmd(struct iwl_priv *priv, + enum iwl_rxon_context_id ctxid) { struct iwl_rxon_context *ctx = &priv->contexts[ctxid]; struct iwl_rxon_cmd *rxon = &ctx->staging; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 0f15d588303f..36872f0c3352 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -399,9 +399,11 @@ void iwl_reset_traffic_log(struct iwl_priv *priv); #endif /* CONFIG_IWLWIFI_DEBUGFS */ #ifdef CONFIG_IWLWIFI_DEBUG -void iwl_print_rx_config_cmd(struct iwl_priv *priv, u8 ctxid); +void iwl_print_rx_config_cmd(struct iwl_priv *priv, + enum iwl_rxon_context_id ctxid); #else -static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, u8 ctxid) +static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, + enum iwl_rxon_context_id ctxid) { } #endif diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 228c861848cf..209dd7e16e92 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1041,7 +1041,8 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) } static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, - struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id) + struct iwl_device_cmd *dev_cmd, enum iwl_rxon_context_id ctx, + u8 sta_id) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; @@ -1413,7 +1414,7 @@ static int iwl_trans_pcie_resume(struct iwl_trans *trans) #endif /* CONFIG_PM */ static void iwl_trans_pcie_wake_any_queue(struct iwl_trans *trans, - u8 ctx) + enum iwl_rxon_context_id ctx) { u8 ac, txq_id; struct iwl_trans_pcie *trans_pcie = diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 71a6fb05356a..f067408356fc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -178,14 +178,16 @@ struct iwl_trans_ops { void (*stop_device)(struct iwl_trans *trans); void (*tx_start)(struct iwl_trans *trans); - void (*wake_any_queue)(struct iwl_trans *trans, u8 ctx); + void (*wake_any_queue)(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx); int (*send_cmd)(struct iwl_trans *trans, struct iwl_host_cmd *cmd); int (*send_cmd_pdu)(struct iwl_trans *trans, u8 id, u32 flags, u16 len, const void *data); int (*tx)(struct iwl_trans *trans, struct sk_buff *skb, - struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id); + struct iwl_device_cmd *dev_cmd, enum iwl_rxon_context_id ctx, + u8 sta_id); void (*reclaim)(struct iwl_trans *trans, int sta_id, int tid, int txq_id, int ssn, u32 status, struct sk_buff_head *skbs); @@ -255,7 +257,8 @@ static inline void iwl_trans_tx_start(struct iwl_trans *trans) trans->ops->tx_start(trans); } -static inline void iwl_trans_wake_any_queue(struct iwl_trans *trans, u8 ctx) +static inline void iwl_trans_wake_any_queue(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx) { trans->ops->wake_any_queue(trans, ctx); } @@ -274,7 +277,8 @@ static inline int iwl_trans_send_cmd_pdu(struct iwl_trans *trans, u8 id, } static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, - struct iwl_device_cmd *dev_cmd, u8 ctx, u8 sta_id) + struct iwl_device_cmd *dev_cmd, enum iwl_rxon_context_id ctx, + u8 sta_id) { return trans->ops->tx(trans, skb, dev_cmd, ctx, sta_id); } -- cgit v1.2.3 From eeb7f8cb93966250e5768ea9f8fec8830567c02a Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 15 Sep 2011 11:46:33 -0700 Subject: iwlagn: document the bus layer API Add documentation to the bus layer API - iwl-bus.h Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-bus.h | 62 +++++++++++++++++++++++++++++++--- 1 file changed, 57 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-bus.h b/drivers/net/wireless/iwlwifi/iwl-bus.h index 83aed46673e1..98535dfd29e7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-bus.h +++ b/drivers/net/wireless/iwlwifi/iwl-bus.h @@ -63,18 +63,65 @@ #ifndef __iwl_bus_h__ #define __iwl_bus_h__ -/*This file includes the declaration that are exported from the bus layer */ - #include #include +/** + * DOC: Bus layer - role and goal + * + * iwl-bus.h defines the API to the bus layer of the iwlwifi driver. + * The bus layer is responsible for doing very basic bus operations that are + * listed in the iwl_bus_ops structure. + * The bus layer registers to the bus driver, advertises the supported HW and + * gets notifications about enumeration, suspend, resume. + * For the moment, the bus layer is not a linux kernel module as itself, and + * the module_init function of the driver must call the bus specific + * registration functions. These functions are listed at the end of this file. + * For the moment, there is only one implementation of this interface: PCI-e. + * This implementation is iwl-pci.c + */ + +/** + * DOC: encapsulation and type safety + * + * The iwl_bus describes the data that is shared amongst all the bus layer + * implementations. This data is visible to other layers. Data in the bus + * specific area is not visible outside the bus specific implementation. + * iwl_bus holds a pointer to iwl_shared which holds pointer to all the other + * layers of the driver (iwl_priv, iwl_trans). In fact, this is the way to go + * when the transport layer needs to call a function of another layer. + * + * In order to achieve encapsulation, iwl_priv cannot be dereferenced from the + * bus layer. Type safety is still kept since functions that gets iwl_priv gets + * a typed pointer (as opposed to void *). + */ + +/** + * DOC: probe flow + * + * The module_init calls the bus specific registration function. The + * registration to the bus layer will trigger an enumeration of the bus which + * will call the bus specific probe function. + * The first thing this function must do is to allocate the memory needed by + * iwl_bus + the bus_specific data. + * Once the bus specific probe function has configured the hardware, it + * chooses the appropriate transport layer and calls iwl_probe that will run + * the bus independent probe flow. + * + * Note: The bus specific code must set the following data in iwl_bus before it + * calls iwl_probe: + * * bus->dev + * * bus->irq + * * bus->ops + */ + struct iwl_shared; struct iwl_bus; /** * struct iwl_bus_ops - bus specific operations * @get_pm_support: must returns true if the bus can go to sleep - * @apm_config: will be called during the config of the APM configuration + * @apm_config: will be called during the config of the APM * @set_drv_data: set the shared data pointer to the bus layer * @get_hw_id: prints the hw_id in the provided buffer * @write8: write a byte to register at offset ofs @@ -93,14 +140,16 @@ struct iwl_bus_ops { /** * struct iwl_bus - bus common data - * @dev - pointer to struct device * that represent the device + * + * This data is common to all bus layer implementations. + * + * @dev - pointer to struct device * that represents the device * @ops - pointer to iwl_bus_ops * @shrd - pointer to iwl_shared which holds shared data from the upper layer * @irq - the irq number for the device * @reg_lock - protect hw register access */ struct iwl_bus { - /* Common data to all buses */ struct device *dev; const struct iwl_bus_ops *ops; struct iwl_shared *shrd; @@ -149,6 +198,9 @@ static inline u32 bus_read32(struct iwl_bus *bus, u32 ofs) return bus->ops->read32(bus, ofs); } +/***************************************************** +* Bus layer registration functions +******************************************************/ int __must_check iwl_pci_register_driver(void); void iwl_pci_unregister_driver(void); -- cgit v1.2.3 From 21023e2696679bea2a42aa963de74ce37c049b13 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 15 Sep 2011 11:46:34 -0700 Subject: iwlagn: add documentation to the transport layer and do a few clean up fixes on the way Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-shared.h | 117 ++++++++++++++++++++++-------- drivers/net/wireless/iwlwifi/iwl-trans.c | 4 +- 3 files changed, 91 insertions(+), 32 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index ba5c514c4a43..459b82b8a2a7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -901,7 +901,7 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, ba_resp->scd_ssn); /* Mark that the expected block-ack response arrived */ - agg->wait_for_ba = 0; + agg->wait_for_ba = false; /* Sanity check values reported by uCode */ if (ba_resp->txed_2_done > ba_resp->txed) { diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 36872f0c3352..810b3e112077 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -72,8 +72,27 @@ #include "iwl-commands.h" -/*This files includes all the types / functions that are exported by the - * upper layer to the bus and transport layer */ +/** + * DOC: shared area - role and goal + * + * The shared area contains all the data exported by the upper layer to the + * other layers. Since the bus and transport layer shouldn't dereference + * iwl_priv, all the data needed by the upper layer and the transport / bus + * layer must be here. + * The shared area also holds pointer to all the other layers. This allows a + * layer to call a function from another layer. + * + * NOTE: All the layers hold a pointer to the shared area which must be shrd. + * A few macros assume that (_m)->shrd points to the shared area no matter + * what _m is. + * + * gets notifications about enumeration, suspend, resume. + * For the moment, the bus layer is not a linux kernel module as itself, and + * the module_init function of the driver must call the bus specific + * registration functions. These functions are listed at the end of this file. + * For the moment, there is only one implementation of this interface: PCI-e. + * This implementation is iwl-pci.c + */ struct iwl_cfg; struct iwl_bus; @@ -90,6 +109,9 @@ extern struct iwl_mod_params iwlagn_mod_params; /** * struct iwl_mod_params + * + * Holds the module parameters + * * @sw_crypto: using hardware encryption, default = 0 * @num_of_queues: number of tx queue, HW dependent * @disable_11n: 11n capabilities enabled, default = 0 @@ -134,20 +156,25 @@ struct iwl_mod_params { /** * struct iwl_hw_params + * + * Holds the module parameters + * * @max_txq_num: Max # Tx queues supported * @num_ampdu_queues: num of ampdu queues - * @tx/rx_chains_num: Number of TX/RX chains - * @valid_tx/rx_ant: usable antennas - * @max_stations: - * @ht40_channel: is 40MHz width possible in band 2.4 + * @tx_chains_num: Number of TX chains + * @rx_chains_num: Number of RX chains + * @valid_tx_ant: usable antennas for TX + * @valid_rx_ant: usable antennas for RX + * @max_stations: the maximal number of stations + * @ht40_channel: is 40MHz width possible: BIT(IEEE80211_BAND_XXX) * @beacon_time_tsf_bits: number of valid tsf bits for beacon time - * @sku: + * @sku: sku read from EEPROM * @rx_page_order: Rx buffer page order - * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR - * BIT(IEEE80211_BAND_5GHZ) BIT(IEEE80211_BAND_5GHZ) - * @sw_crypto: 0 for hw, 1 for sw - * @max_xxx_size: for ucode uses - * @ct_kill_threshold: temperature threshold + * @max_inst_size: for ucode use + * @max_data_size: for ucode use + * @ct_kill_threshold: temperature threshold - in hw dependent unit + * @ct_kill_exit_threshold: when to reeable the device - in hw dependent unit + * relevant for 1000, 6000 and up * @wd_timeout: TX queues watchdog timeout * @calib_init_cfg: setup initial calibrations for the hw * @calib_rt_cfg: setup runtime calibrations for the hw @@ -168,9 +195,8 @@ struct iwl_hw_params { u32 rx_page_order; u32 max_inst_size; u32 max_data_size; - u32 ct_kill_threshold; /* value in hw-dependent units */ - u32 ct_kill_exit_threshold; /* value in hw-dependent units */ - /* for 1000, 6000 series and up */ + u32 ct_kill_threshold; + u32 ct_kill_exit_threshold; unsigned int wd_timeout; u32 calib_init_cfg; @@ -179,28 +205,59 @@ struct iwl_hw_params { }; /** - * struct iwl_ht_agg - aggregation status while waiting for block-ack - * @txq_id: Tx queue used for Tx attempt - * @wait_for_ba: Expect block-ack before next Tx reply - * @rate_n_flags: Rate at which Tx was attempted + * enum iwl_agg_state + * + * The state machine of the BA agreement establishment / tear down. + * These states relate to a specific RA / TID. * - * If REPLY_TX indicates that aggregation was attempted, driver must wait - * for block ack (REPLY_COMPRESSED_BA). This struct stores tx reply info - * until block ack arrives. + * @IWL_AGG_OFF: aggregation is not used + * @IWL_AGG_ON: aggregation session is up + * @IWL_EMPTYING_HW_QUEUE_ADDBA: establishing a BA session - waiting for the + * HW queue to be empty from packets for this RA /TID. + * @IWL_EMPTYING_HW_QUEUE_DELBA: tearing down a BA session - waiting for the + * HW queue to be empty from packets for this RA /TID. + */ +enum iwl_agg_state { + IWL_AGG_OFF = 0, + IWL_AGG_ON, + IWL_EMPTYING_HW_QUEUE_ADDBA, + IWL_EMPTYING_HW_QUEUE_DELBA, +}; + +/** + * struct iwl_ht_agg - aggregation state machine + + * This structs holds the states for the BA agreement establishment and tear + * down. It also holds the state during the BA session itself. This struct is + * duplicated for each RA / TID. + + * @rate_n_flags: Rate at which Tx was attempted. Holds the data between the + * Tx response (REPLY_TX), and the block ack notification + * (REPLY_COMPRESSED_BA). + * @state: state of the BA agreement establishment / tear down. + * @txq_id: Tx queue used by the BA session - used by the transport layer. + * Needed by the upper layer for debugfs only. + * @wait_for_ba: Expect block-ack before next Tx reply */ struct iwl_ht_agg { - u16 txq_id; - u16 wait_for_ba; u32 rate_n_flags; -#define IWL_AGG_OFF 0 -#define IWL_AGG_ON 1 -#define IWL_EMPTYING_HW_QUEUE_ADDBA 2 -#define IWL_EMPTYING_HW_QUEUE_DELBA 3 - u8 state; + enum iwl_agg_state state; + u16 txq_id; + bool wait_for_ba; }; +/** + * struct iwl_tid_data - one for each RA / TID + + * This structs holds the states for each RA / TID. + + * @seq_number: the next WiFi sequence number to use + * @tfds_in_queue: number of packets sent to the HW queues. + * Exported for debugfs only + * @agg: aggregation state machine + */ struct iwl_tid_data { - u16 seq_number; /* agn only */ + u16 seq_number; u16 tfds_in_queue; struct iwl_ht_agg agg; }; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index 209dd7e16e92..d4f628160565 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -1300,6 +1300,8 @@ static int iwlagn_txq_check_empty(struct iwl_trans *trans, sta_id, tid); } break; + default: + break; } return 0; @@ -1326,10 +1328,10 @@ static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int sta_id, int tid, { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; + enum iwl_agg_state agg_state; /* n_bd is usually 256 => n_bd - 1 = 0xff */ int tfd_num = ssn & (txq->q.n_bd - 1); int freed = 0; - u8 agg_state; bool cond; txq->time_stamp = jiffies; -- cgit v1.2.3 From 9845ad22fdac09109d230bd4070311c98b119ebe Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Thu, 15 Sep 2011 12:47:26 -0700 Subject: iwlagn: Convert kzalloc to kcalloc Convert kzalloc to kcalloc, coalesce multiple lines too. Signed-off-by: Joe Perches Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c index d4f628160565..a49fb26bdf5c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -308,10 +308,8 @@ static int iwl_trans_txq_alloc(struct iwl_trans *trans, txq->q.n_window = slots_num; - txq->meta = kzalloc(sizeof(txq->meta[0]) * slots_num, - GFP_KERNEL); - txq->cmd = kzalloc(sizeof(txq->cmd[0]) * slots_num, - GFP_KERNEL); + txq->meta = kcalloc(slots_num, sizeof(txq->meta[0]), GFP_KERNEL); + txq->cmd = kcalloc(slots_num, sizeof(txq->cmd[0]), GFP_KERNEL); if (!txq->meta || !txq->cmd) goto error; -- cgit v1.2.3 From ff647af65656b731f81d2216e01d3d1dcb2130bf Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 15 Sep 2011 11:46:36 -0700 Subject: iwlagn: New SKU for 6005 SFF Adding another SKU for 6005 series devices. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-pci.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 78a3f8dfe680..1be0bc47ef9d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -260,6 +260,7 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = { {IWL_PCI_DEVICE(0x0085, 0x1311, iwl6005_2agn_cfg)}, {IWL_PCI_DEVICE(0x0085, 0x1316, iwl6005_2abg_cfg)}, {IWL_PCI_DEVICE(0x0082, 0xC020, iwl6005_2agn_sff_cfg)}, + {IWL_PCI_DEVICE(0x0085, 0xC220, iwl6005_2agn_sff_cfg)}, /* 6x30 Series */ {IWL_PCI_DEVICE(0x008A, 0x5305, iwl1030_bgn_cfg)}, -- cgit v1.2.3 From 5092e47afcbe6c470094c32095794b16083dfac2 Mon Sep 17 00:00:00 2001 From: "Fry, Donald H" Date: Thu, 15 Sep 2011 11:46:37 -0700 Subject: iwlagn: fix modinfo display for 135 ucode. The modinfo report for 135 ucode is iwlwifi-135-IWL135_UCODE_API_MAX.ucode Change to show the value of the define: iwlwifi-135-6.ucode Signed-off-by: Don Fry Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-2000.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 913f2a228527..057939803d68 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -75,7 +75,7 @@ #define IWL105_MODULE_FIRMWARE(api) IWL105_FW_PRE __stringify(api) ".ucode" #define IWL135_FW_PRE "iwlwifi-135-" -#define IWL135_MODULE_FIRMWARE(api) IWL135_FW_PRE #api ".ucode" +#define IWL135_MODULE_FIRMWARE(api) IWL135_FW_PRE __stringify(api) ".ucode" static void iwl2000_set_ct_threshold(struct iwl_priv *priv) { -- cgit v1.2.3 From b8c2b05e14fbe1ba3fffa31931a1a9ef8da933f9 Mon Sep 17 00:00:00 2001 From: "Fry, Donald H" Date: Thu, 15 Sep 2011 11:46:38 -0700 Subject: iwlagn: simplify chain_noise_num_beacons indirection chain_noise_num_beacons is set and never changes. Use the #define rather than 3 levels of indirection. Signed-off-by: Don Fry Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 1 - drivers/net/wireless/iwlwifi/iwl-2000.c | 2 -- drivers/net/wireless/iwlwifi/iwl-5000.c | 1 - drivers/net/wireless/iwlwifi/iwl-6000.c | 3 --- drivers/net/wireless/iwlwifi/iwl-agn-calib.c | 21 +++++++-------------- drivers/net/wireless/iwlwifi/iwl-core.h | 1 - 6 files changed, 7 insertions(+), 22 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 4766c3a1a2f6..5eba5d9fdd85 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -191,7 +191,6 @@ static struct iwl_base_params iwl1000_base_params = { .max_ll_items = OTP_MAX_LL_ITEMS_1000, .shadow_ram_support = false, .led_compensation = 51, - .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 057939803d68..ba138a572e80 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -211,7 +211,6 @@ static struct iwl_base_params iwl2000_base_params = { .max_ll_items = OTP_MAX_LL_ITEMS_2x00, .shadow_ram_support = true, .led_compensation = 51, - .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, @@ -231,7 +230,6 @@ static struct iwl_base_params iwl2030_base_params = { .max_ll_items = OTP_MAX_LL_ITEMS_2x00, .shadow_ram_support = true, .led_compensation = 57, - .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 7cb4d69e0c37..327ebf6b7063 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -353,7 +353,6 @@ static struct iwl_base_params iwl5000_base_params = { .num_of_ampdu_queues = IWLAGN_NUM_AMPDU_QUEUES, .pll_cfg_val = CSR50_ANA_PLL_CFG_VAL, .led_compensation = 51, - .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF, .chain_noise_scale = 1000, .wd_timeout = IWL_LONG_WD_TIMEOUT, diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 2a98e65ca84c..d44378527380 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -305,7 +305,6 @@ static struct iwl_base_params iwl6000_base_params = { .max_ll_items = OTP_MAX_LL_ITEMS_6x00, .shadow_ram_support = true, .led_compensation = 51, - .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, @@ -323,7 +322,6 @@ static struct iwl_base_params iwl6050_base_params = { .max_ll_items = OTP_MAX_LL_ITEMS_6x50, .shadow_ram_support = true, .led_compensation = 51, - .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, @@ -340,7 +338,6 @@ static struct iwl_base_params iwl6000_g2_base_params = { .max_ll_items = OTP_MAX_LL_ITEMS_6x00, .shadow_ram_support = true, .led_compensation = 57, - .chain_noise_num_beacons = IWL_CAL_NUM_BEACONS, .adv_thermal_throttle = true, .support_ct_kill_exit = true, .plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF, diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c index b725f6970dee..03bac48558b2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c @@ -766,12 +766,9 @@ static void iwl_find_disconn_antenna(struct iwl_priv *priv, u32* average_sig, u8 first_chain; u16 i = 0; - average_sig[0] = data->chain_signal_a / - priv->cfg->base_params->chain_noise_num_beacons; - average_sig[1] = data->chain_signal_b / - priv->cfg->base_params->chain_noise_num_beacons; - average_sig[2] = data->chain_signal_c / - priv->cfg->base_params->chain_noise_num_beacons; + average_sig[0] = data->chain_signal_a / IWL_CAL_NUM_BEACONS; + average_sig[1] = data->chain_signal_b / IWL_CAL_NUM_BEACONS; + average_sig[2] = data->chain_signal_c / IWL_CAL_NUM_BEACONS; if (average_sig[0] >= average_sig[1]) { max_average_sig = average_sig[0]; @@ -1038,8 +1035,7 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv) /* If this is the "chain_noise_num_beacons", determine: * 1) Disconnected antennas (using signal strengths) * 2) Differential gain (using silence noise) to balance receivers */ - if (data->beacon_count != - priv->cfg->base_params->chain_noise_num_beacons) + if (data->beacon_count != IWL_CAL_NUM_BEACONS) return; /* Analyze signal for disconnected antenna */ @@ -1055,12 +1051,9 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv) iwl_find_disconn_antenna(priv, average_sig, data); /* Analyze noise for rx balance */ - average_noise[0] = data->chain_noise_a / - priv->cfg->base_params->chain_noise_num_beacons; - average_noise[1] = data->chain_noise_b / - priv->cfg->base_params->chain_noise_num_beacons; - average_noise[2] = data->chain_noise_c / - priv->cfg->base_params->chain_noise_num_beacons; + average_noise[0] = data->chain_noise_a / IWL_CAL_NUM_BEACONS; + average_noise[1] = data->chain_noise_b / IWL_CAL_NUM_BEACONS; + average_noise[2] = data->chain_noise_c / IWL_CAL_NUM_BEACONS; for (i = 0; i < NUM_RX_CHAINS; i++) { if (!(data->disconn_array[i]) && diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 56b554c43fde..549dc46d3903 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -124,7 +124,6 @@ struct iwl_base_params { const u16 max_ll_items; const bool shadow_ram_support; u16 led_compensation; - int chain_noise_num_beacons; bool adv_thermal_throttle; bool support_ct_kill_exit; const bool support_wimax_coexist; -- cgit v1.2.3 From 403ba56aedf2b3092e12219188e5c248f04c5acc Mon Sep 17 00:00:00 2001 From: Don Fry Date: Thu, 15 Sep 2011 11:46:39 -0700 Subject: iwlagn: replace beacon_time_fsf_bits variable with #define All devices use the same value for beacon_time_tsf_bits. Use the #define Signed-off-by: Don Fry Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 2 -- drivers/net/wireless/iwlwifi/iwl-2000.c | 2 -- drivers/net/wireless/iwlwifi/iwl-5000.c | 4 ---- drivers/net/wireless/iwlwifi/iwl-6000.c | 2 -- drivers/net/wireless/iwlwifi/iwl-core.c | 21 ++++++++++----------- drivers/net/wireless/iwlwifi/iwl-shared.h | 2 -- 6 files changed, 10 insertions(+), 23 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 5eba5d9fdd85..dacbe3ad5c18 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -161,8 +161,6 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv) if (priv->cfg->need_dc_calib) hw_params(priv).calib_init_cfg |= BIT(IWL_CALIB_DC); - hw_params(priv).beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; - return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index ba138a572e80..82719b7ec349 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -159,8 +159,6 @@ static int iwl2000_hw_set_hw_params(struct iwl_priv *priv) if (priv->cfg->need_temp_offset_calib) hw_params(priv).calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET); - hw_params(priv).beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; - return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 327ebf6b7063..de7f7f2b3d9d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -184,8 +184,6 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv) BIT(IWL_CALIB_TX_IQ_PERD) | BIT(IWL_CALIB_BASE_BAND); - hw_params(priv).beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; - return 0; } @@ -223,8 +221,6 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv) if (priv->cfg->need_dc_calib) hw_params(priv).calib_init_cfg |= BIT(IWL_CALIB_DC); - hw_params(priv).beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; - return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index d44378527380..5c1a8b8584a5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -180,8 +180,6 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv) if (priv->cfg->need_temp_offset_calib) hw_params(priv).calib_init_cfg |= BIT(IWL_CALIB_TEMP_OFFSET); - hw_params(priv).beacon_time_tsf_bits = IWLAGN_EXT_BEACON_TIME_POS; - return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 90ab27e50e7c..0a426cbcbfc4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1803,13 +1803,12 @@ u32 iwl_usecs_to_beacons(struct iwl_priv *priv, u32 usec, u32 beacon_interval) return 0; quot = (usec / interval) & - (iwl_beacon_time_mask_high(priv, - hw_params(priv).beacon_time_tsf_bits) >> - hw_params(priv).beacon_time_tsf_bits); + (iwl_beacon_time_mask_high(priv, IWLAGN_EXT_BEACON_TIME_POS) >> + IWLAGN_EXT_BEACON_TIME_POS); rem = (usec % interval) & iwl_beacon_time_mask_low(priv, - hw_params(priv).beacon_time_tsf_bits); + IWLAGN_EXT_BEACON_TIME_POS); - return (quot << hw_params(priv).beacon_time_tsf_bits) + rem; + return (quot << IWLAGN_EXT_BEACON_TIME_POS) + rem; } /* base is usually what we get from ucode with each received frame, @@ -1819,22 +1818,22 @@ __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, u32 addon, u32 beacon_interval) { u32 base_low = base & iwl_beacon_time_mask_low(priv, - hw_params(priv).beacon_time_tsf_bits); + IWLAGN_EXT_BEACON_TIME_POS); u32 addon_low = addon & iwl_beacon_time_mask_low(priv, - hw_params(priv).beacon_time_tsf_bits); + IWLAGN_EXT_BEACON_TIME_POS); u32 interval = beacon_interval * TIME_UNIT; u32 res = (base & iwl_beacon_time_mask_high(priv, - hw_params(priv).beacon_time_tsf_bits)) + + IWLAGN_EXT_BEACON_TIME_POS)) + (addon & iwl_beacon_time_mask_high(priv, - hw_params(priv).beacon_time_tsf_bits)); + IWLAGN_EXT_BEACON_TIME_POS)); if (base_low > addon_low) res += base_low - addon_low; else if (base_low < addon_low) { res += interval + base_low - addon_low; - res += (1 << hw_params(priv).beacon_time_tsf_bits); + res += (1 << IWLAGN_EXT_BEACON_TIME_POS); } else - res += (1 << hw_params(priv).beacon_time_tsf_bits); + res += (1 << IWLAGN_EXT_BEACON_TIME_POS); return cpu_to_le32(res); } diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 810b3e112077..8272a9489ab1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -167,7 +167,6 @@ struct iwl_mod_params { * @valid_rx_ant: usable antennas for RX * @max_stations: the maximal number of stations * @ht40_channel: is 40MHz width possible: BIT(IEEE80211_BAND_XXX) - * @beacon_time_tsf_bits: number of valid tsf bits for beacon time * @sku: sku read from EEPROM * @rx_page_order: Rx buffer page order * @max_inst_size: for ucode use @@ -190,7 +189,6 @@ struct iwl_hw_params { u8 max_stations; u8 ht40_channel; bool shadow_reg_enable; - u16 beacon_time_tsf_bits; u16 sku; u32 rx_page_order; u32 max_inst_size; -- cgit v1.2.3 From 1dd9124e2911b34744672c91ad865f39711f5542 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 15 Sep 2011 11:46:40 -0700 Subject: iwlagn: provide data after WARN_ON From time to time, we hit a WARN_ON in iwl_mac_remove_interface. This basically means that we got out of sync with mac80211: the vif we hold differs from the vif 80211 passes as parameter. Try to get some data that will help to debug this. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 0a426cbcbfc4..ce8a015c7205 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1328,7 +1328,13 @@ void iwl_mac_remove_interface(struct ieee80211_hw *hw, mutex_lock(&priv->shrd->mutex); - WARN_ON(ctx->vif != vif); + if (WARN_ON(ctx->vif != vif)) { + struct iwl_rxon_context *tmp; + IWL_ERR(priv, "ctx->vif = %p, vif = %p\n", ctx->vif, vif); + for_each_context(priv, tmp) + IWL_ERR(priv, "\tID = %d:\tctx = %p\tctx->vif = %p\n", + tmp->ctxid, tmp, tmp->vif); + } ctx->vif = NULL; iwl_teardown_interface(priv, vif, false); -- cgit v1.2.3 From 701cb0997f42196a42c3566da1d35451b4b899e2 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 15 Sep 2011 11:46:41 -0700 Subject: iwlagn: merge eeprom access into single file After driver split and no need to support legacy devices, there is no reason we need to separate the NVM access into different files, merge those. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/Makefile | 2 +- drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c | 299 -------------------------- drivers/net/wireless/iwlwifi/iwl-eeprom.c | 239 +++++++++++++++++++- 3 files changed, 235 insertions(+), 305 deletions(-) delete mode 100644 drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile index 48ab9142af38..ae1d816cc4ee 100644 --- a/drivers/net/wireless/iwlwifi/Makefile +++ b/drivers/net/wireless/iwlwifi/Makefile @@ -3,7 +3,7 @@ obj-$(CONFIG_IWLAGN) += iwlagn.o iwlagn-objs := iwl-agn.o iwl-agn-rs.o iwlagn-objs += iwl-agn-ucode.o iwl-agn-tx.o iwlagn-objs += iwl-agn-lib.o iwl-agn-calib.o iwl-io.o -iwlagn-objs += iwl-agn-tt.o iwl-agn-sta.o iwl-agn-eeprom.o +iwlagn-objs += iwl-agn-tt.o iwl-agn-sta.o iwlagn-objs += iwl-core.o iwl-eeprom.o iwl-power.o iwlagn-objs += iwl-rx.o iwl-sta.o diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c deleted file mode 100644 index c62ddc2a31bd..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c +++ /dev/null @@ -1,299 +0,0 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, - * USA - * - * The full GNU General Public License is included in this distribution - * in the file called LICENSE.GPL. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - *****************************************************************************/ - - -#include -#include -#include -#include - -#include - -#include "iwl-commands.h" -#include "iwl-dev.h" -#include "iwl-core.h" -#include "iwl-debug.h" -#include "iwl-agn.h" -#include "iwl-io.h" - -/****************************************************************************** - * - * EEPROM related functions - * -******************************************************************************/ - -int iwl_eeprom_check_version(struct iwl_priv *priv) -{ - u16 eeprom_ver; - u16 calib_ver; - - eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION); - calib_ver = iwlagn_eeprom_calib_version(priv); - - if (eeprom_ver < priv->cfg->eeprom_ver || - calib_ver < priv->cfg->eeprom_calib_ver) - goto err; - - IWL_INFO(priv, "device EEPROM VER=0x%x, CALIB=0x%x\n", - eeprom_ver, calib_ver); - - return 0; -err: - IWL_ERR(priv, "Unsupported (too old) EEPROM VER=0x%x < 0x%x " - "CALIB=0x%x < 0x%x\n", - eeprom_ver, priv->cfg->eeprom_ver, - calib_ver, priv->cfg->eeprom_calib_ver); - return -EINVAL; - -} - -int iwl_eeprom_check_sku(struct iwl_priv *priv) -{ - u16 radio_cfg; - - if (!priv->cfg->sku) { - /* not using sku overwrite */ - priv->cfg->sku = iwl_eeprom_query16(priv, EEPROM_SKU_CAP); - if (priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE && - !priv->cfg->ht_params) { - IWL_ERR(priv, "Invalid 11n configuration\n"); - return -EINVAL; - } - } - if (!priv->cfg->sku) { - IWL_ERR(priv, "Invalid device sku\n"); - return -EINVAL; - } - - IWL_INFO(priv, "Device SKU: 0X%x\n", priv->cfg->sku); - - if (!priv->cfg->valid_tx_ant && !priv->cfg->valid_rx_ant) { - /* not using .cfg overwrite */ - radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG); - priv->cfg->valid_tx_ant = EEPROM_RF_CFG_TX_ANT_MSK(radio_cfg); - priv->cfg->valid_rx_ant = EEPROM_RF_CFG_RX_ANT_MSK(radio_cfg); - if (!priv->cfg->valid_tx_ant || !priv->cfg->valid_rx_ant) { - IWL_ERR(priv, "Invalid chain (0X%x, 0X%x)\n", - priv->cfg->valid_tx_ant, - priv->cfg->valid_rx_ant); - return -EINVAL; - } - IWL_INFO(priv, "Valid Tx ant: 0X%x, Valid Rx ant: 0X%x\n", - priv->cfg->valid_tx_ant, priv->cfg->valid_rx_ant); - } - /* - * for some special cases, - * EEPROM did not reflect the correct antenna setting - * so overwrite the valid tx/rx antenna from .cfg - */ - return 0; -} - -void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac) -{ - const u8 *addr = iwl_eeprom_query_addr(priv, - EEPROM_MAC_ADDRESS); - memcpy(mac, addr, ETH_ALEN); -} - -/** - * iwl_get_max_txpower_avg - get the highest tx power from all chains. - * find the highest tx power from all chains for the channel - */ -static s8 iwl_get_max_txpower_avg(struct iwl_priv *priv, - struct iwl_eeprom_enhanced_txpwr *enhanced_txpower, - int element, s8 *max_txpower_in_half_dbm) -{ - s8 max_txpower_avg = 0; /* (dBm) */ - - /* Take the highest tx power from any valid chains */ - if ((priv->cfg->valid_tx_ant & ANT_A) && - (enhanced_txpower[element].chain_a_max > max_txpower_avg)) - max_txpower_avg = enhanced_txpower[element].chain_a_max; - if ((priv->cfg->valid_tx_ant & ANT_B) && - (enhanced_txpower[element].chain_b_max > max_txpower_avg)) - max_txpower_avg = enhanced_txpower[element].chain_b_max; - if ((priv->cfg->valid_tx_ant & ANT_C) && - (enhanced_txpower[element].chain_c_max > max_txpower_avg)) - max_txpower_avg = enhanced_txpower[element].chain_c_max; - if (((priv->cfg->valid_tx_ant == ANT_AB) | - (priv->cfg->valid_tx_ant == ANT_BC) | - (priv->cfg->valid_tx_ant == ANT_AC)) && - (enhanced_txpower[element].mimo2_max > max_txpower_avg)) - max_txpower_avg = enhanced_txpower[element].mimo2_max; - if ((priv->cfg->valid_tx_ant == ANT_ABC) && - (enhanced_txpower[element].mimo3_max > max_txpower_avg)) - max_txpower_avg = enhanced_txpower[element].mimo3_max; - - /* - * max. tx power in EEPROM is in 1/2 dBm format - * convert from 1/2 dBm to dBm (round-up convert) - * but we also do not want to loss 1/2 dBm resolution which - * will impact performance - */ - *max_txpower_in_half_dbm = max_txpower_avg; - return (max_txpower_avg & 0x01) + (max_txpower_avg >> 1); -} - -static void -iwl_eeprom_enh_txp_read_element(struct iwl_priv *priv, - struct iwl_eeprom_enhanced_txpwr *txp, - s8 max_txpower_avg) -{ - int ch_idx; - bool is_ht40 = txp->flags & IWL_EEPROM_ENH_TXP_FL_40MHZ; - enum ieee80211_band band; - - band = txp->flags & IWL_EEPROM_ENH_TXP_FL_BAND_52G ? - IEEE80211_BAND_5GHZ : IEEE80211_BAND_2GHZ; - - for (ch_idx = 0; ch_idx < priv->channel_count; ch_idx++) { - struct iwl_channel_info *ch_info = &priv->channel_info[ch_idx]; - - /* update matching channel or from common data only */ - if (txp->channel != 0 && ch_info->channel != txp->channel) - continue; - - /* update matching band only */ - if (band != ch_info->band) - continue; - - if (ch_info->max_power_avg < max_txpower_avg && !is_ht40) { - ch_info->max_power_avg = max_txpower_avg; - ch_info->curr_txpow = max_txpower_avg; - ch_info->scan_power = max_txpower_avg; - } - - if (is_ht40 && ch_info->ht40_max_power_avg < max_txpower_avg) - ch_info->ht40_max_power_avg = max_txpower_avg; - } -} - -#define EEPROM_TXP_OFFS (0x00 | INDIRECT_ADDRESS | INDIRECT_TXP_LIMIT) -#define EEPROM_TXP_ENTRY_LEN sizeof(struct iwl_eeprom_enhanced_txpwr) -#define EEPROM_TXP_SZ_OFFS (0x00 | INDIRECT_ADDRESS | INDIRECT_TXP_LIMIT_SIZE) - -#define TXP_CHECK_AND_PRINT(x) ((txp->flags & IWL_EEPROM_ENH_TXP_FL_##x) \ - ? # x " " : "") - -void iwl_eeprom_enhanced_txpower(struct iwl_priv *priv) -{ - struct iwl_eeprom_enhanced_txpwr *txp_array, *txp; - int idx, entries; - __le16 *txp_len; - s8 max_txp_avg, max_txp_avg_halfdbm; - - BUILD_BUG_ON(sizeof(struct iwl_eeprom_enhanced_txpwr) != 8); - - /* the length is in 16-bit words, but we want entries */ - txp_len = (__le16 *) iwl_eeprom_query_addr(priv, EEPROM_TXP_SZ_OFFS); - entries = le16_to_cpup(txp_len) * 2 / EEPROM_TXP_ENTRY_LEN; - - txp_array = (void *) iwl_eeprom_query_addr(priv, EEPROM_TXP_OFFS); - - for (idx = 0; idx < entries; idx++) { - txp = &txp_array[idx]; - /* skip invalid entries */ - if (!(txp->flags & IWL_EEPROM_ENH_TXP_FL_VALID)) - continue; - - IWL_DEBUG_EEPROM(priv, "%s %d:\t %s%s%s%s%s%s%s%s (0x%02x)\n", - (txp->channel && (txp->flags & - IWL_EEPROM_ENH_TXP_FL_COMMON_TYPE)) ? - "Common " : (txp->channel) ? - "Channel" : "Common", - (txp->channel), - TXP_CHECK_AND_PRINT(VALID), - TXP_CHECK_AND_PRINT(BAND_52G), - TXP_CHECK_AND_PRINT(OFDM), - TXP_CHECK_AND_PRINT(40MHZ), - TXP_CHECK_AND_PRINT(HT_AP), - TXP_CHECK_AND_PRINT(RES1), - TXP_CHECK_AND_PRINT(RES2), - TXP_CHECK_AND_PRINT(COMMON_TYPE), - txp->flags); - IWL_DEBUG_EEPROM(priv, "\t\t chain_A: 0x%02x " - "chain_B: 0X%02x chain_C: 0X%02x\n", - txp->chain_a_max, txp->chain_b_max, - txp->chain_c_max); - IWL_DEBUG_EEPROM(priv, "\t\t MIMO2: 0x%02x " - "MIMO3: 0x%02x High 20_on_40: 0x%02x " - "Low 20_on_40: 0x%02x\n", - txp->mimo2_max, txp->mimo3_max, - ((txp->delta_20_in_40 & 0xf0) >> 4), - (txp->delta_20_in_40 & 0x0f)); - - max_txp_avg = iwl_get_max_txpower_avg(priv, txp_array, idx, - &max_txp_avg_halfdbm); - - /* - * Update the user limit values values to the highest - * power supported by any channel - */ - if (max_txp_avg > priv->tx_power_user_lmt) - priv->tx_power_user_lmt = max_txp_avg; - if (max_txp_avg_halfdbm > priv->tx_power_lmt_in_half_dbm) - priv->tx_power_lmt_in_half_dbm = max_txp_avg_halfdbm; - - iwl_eeprom_enh_txp_read_element(priv, txp, max_txp_avg); - } -} diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c index 80ee65be9cd1..0b669417b0a6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c @@ -72,6 +72,7 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-debug.h" +#include "iwl-agn.h" #include "iwl-eeprom.h" #include "iwl-io.h" @@ -138,7 +139,7 @@ static const u8 iwl_eeprom_band_7[] = { /* 5.2 ht40 channel */ /****************************************************************************** * - * EEPROM related functions + * generic NVM functions * ******************************************************************************/ @@ -214,6 +215,93 @@ static int iwl_eeprom_verify_signature(struct iwl_priv *priv) return ret; } +u16 iwl_eeprom_query16(const struct iwl_priv *priv, size_t offset) +{ + if (!priv->eeprom) + return 0; + return (u16)priv->eeprom[offset] | ((u16)priv->eeprom[offset + 1] << 8); +} + +int iwl_eeprom_check_version(struct iwl_priv *priv) +{ + u16 eeprom_ver; + u16 calib_ver; + + eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION); + calib_ver = iwlagn_eeprom_calib_version(priv); + + if (eeprom_ver < priv->cfg->eeprom_ver || + calib_ver < priv->cfg->eeprom_calib_ver) + goto err; + + IWL_INFO(priv, "device EEPROM VER=0x%x, CALIB=0x%x\n", + eeprom_ver, calib_ver); + + return 0; +err: + IWL_ERR(priv, "Unsupported (too old) EEPROM VER=0x%x < 0x%x " + "CALIB=0x%x < 0x%x\n", + eeprom_ver, priv->cfg->eeprom_ver, + calib_ver, priv->cfg->eeprom_calib_ver); + return -EINVAL; + +} + +int iwl_eeprom_check_sku(struct iwl_priv *priv) +{ + u16 radio_cfg; + + if (!priv->cfg->sku) { + /* not using sku overwrite */ + priv->cfg->sku = iwl_eeprom_query16(priv, EEPROM_SKU_CAP); + if (priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE && + !priv->cfg->ht_params) { + IWL_ERR(priv, "Invalid 11n configuration\n"); + return -EINVAL; + } + } + if (!priv->cfg->sku) { + IWL_ERR(priv, "Invalid device sku\n"); + return -EINVAL; + } + + IWL_INFO(priv, "Device SKU: 0X%x\n", priv->cfg->sku); + + if (!priv->cfg->valid_tx_ant && !priv->cfg->valid_rx_ant) { + /* not using .cfg overwrite */ + radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG); + priv->cfg->valid_tx_ant = EEPROM_RF_CFG_TX_ANT_MSK(radio_cfg); + priv->cfg->valid_rx_ant = EEPROM_RF_CFG_RX_ANT_MSK(radio_cfg); + if (!priv->cfg->valid_tx_ant || !priv->cfg->valid_rx_ant) { + IWL_ERR(priv, "Invalid chain (0X%x, 0X%x)\n", + priv->cfg->valid_tx_ant, + priv->cfg->valid_rx_ant); + return -EINVAL; + } + IWL_INFO(priv, "Valid Tx ant: 0X%x, Valid Rx ant: 0X%x\n", + priv->cfg->valid_tx_ant, priv->cfg->valid_rx_ant); + } + /* + * for some special cases, + * EEPROM did not reflect the correct antenna setting + * so overwrite the valid tx/rx antenna from .cfg + */ + return 0; +} + +void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac) +{ + const u8 *addr = iwl_eeprom_query_addr(priv, + EEPROM_MAC_ADDRESS); + memcpy(mac, addr, ETH_ALEN); +} + +/****************************************************************************** + * + * OTP related functions + * +******************************************************************************/ + static void iwl_set_otp_access(struct iwl_priv *priv, enum iwl_access_mode mode) { iwl_read32(bus(priv), CSR_OTP_GP_REG); @@ -407,11 +495,152 @@ static int iwl_find_otp_image(struct iwl_priv *priv, return -EINVAL; } -u16 iwl_eeprom_query16(const struct iwl_priv *priv, size_t offset) +/****************************************************************************** + * + * Tx Power related functions + * +******************************************************************************/ +/** + * iwl_get_max_txpower_avg - get the highest tx power from all chains. + * find the highest tx power from all chains for the channel + */ +static s8 iwl_get_max_txpower_avg(struct iwl_priv *priv, + struct iwl_eeprom_enhanced_txpwr *enhanced_txpower, + int element, s8 *max_txpower_in_half_dbm) { - if (!priv->eeprom) - return 0; - return (u16)priv->eeprom[offset] | ((u16)priv->eeprom[offset + 1] << 8); + s8 max_txpower_avg = 0; /* (dBm) */ + + /* Take the highest tx power from any valid chains */ + if ((priv->cfg->valid_tx_ant & ANT_A) && + (enhanced_txpower[element].chain_a_max > max_txpower_avg)) + max_txpower_avg = enhanced_txpower[element].chain_a_max; + if ((priv->cfg->valid_tx_ant & ANT_B) && + (enhanced_txpower[element].chain_b_max > max_txpower_avg)) + max_txpower_avg = enhanced_txpower[element].chain_b_max; + if ((priv->cfg->valid_tx_ant & ANT_C) && + (enhanced_txpower[element].chain_c_max > max_txpower_avg)) + max_txpower_avg = enhanced_txpower[element].chain_c_max; + if (((priv->cfg->valid_tx_ant == ANT_AB) | + (priv->cfg->valid_tx_ant == ANT_BC) | + (priv->cfg->valid_tx_ant == ANT_AC)) && + (enhanced_txpower[element].mimo2_max > max_txpower_avg)) + max_txpower_avg = enhanced_txpower[element].mimo2_max; + if ((priv->cfg->valid_tx_ant == ANT_ABC) && + (enhanced_txpower[element].mimo3_max > max_txpower_avg)) + max_txpower_avg = enhanced_txpower[element].mimo3_max; + + /* + * max. tx power in EEPROM is in 1/2 dBm format + * convert from 1/2 dBm to dBm (round-up convert) + * but we also do not want to loss 1/2 dBm resolution which + * will impact performance + */ + *max_txpower_in_half_dbm = max_txpower_avg; + return (max_txpower_avg & 0x01) + (max_txpower_avg >> 1); +} + +static void +iwl_eeprom_enh_txp_read_element(struct iwl_priv *priv, + struct iwl_eeprom_enhanced_txpwr *txp, + s8 max_txpower_avg) +{ + int ch_idx; + bool is_ht40 = txp->flags & IWL_EEPROM_ENH_TXP_FL_40MHZ; + enum ieee80211_band band; + + band = txp->flags & IWL_EEPROM_ENH_TXP_FL_BAND_52G ? + IEEE80211_BAND_5GHZ : IEEE80211_BAND_2GHZ; + + for (ch_idx = 0; ch_idx < priv->channel_count; ch_idx++) { + struct iwl_channel_info *ch_info = &priv->channel_info[ch_idx]; + + /* update matching channel or from common data only */ + if (txp->channel != 0 && ch_info->channel != txp->channel) + continue; + + /* update matching band only */ + if (band != ch_info->band) + continue; + + if (ch_info->max_power_avg < max_txpower_avg && !is_ht40) { + ch_info->max_power_avg = max_txpower_avg; + ch_info->curr_txpow = max_txpower_avg; + ch_info->scan_power = max_txpower_avg; + } + + if (is_ht40 && ch_info->ht40_max_power_avg < max_txpower_avg) + ch_info->ht40_max_power_avg = max_txpower_avg; + } +} + +#define EEPROM_TXP_OFFS (0x00 | INDIRECT_ADDRESS | INDIRECT_TXP_LIMIT) +#define EEPROM_TXP_ENTRY_LEN sizeof(struct iwl_eeprom_enhanced_txpwr) +#define EEPROM_TXP_SZ_OFFS (0x00 | INDIRECT_ADDRESS | INDIRECT_TXP_LIMIT_SIZE) + +#define TXP_CHECK_AND_PRINT(x) ((txp->flags & IWL_EEPROM_ENH_TXP_FL_##x) \ + ? # x " " : "") + +void iwl_eeprom_enhanced_txpower(struct iwl_priv *priv) +{ + struct iwl_eeprom_enhanced_txpwr *txp_array, *txp; + int idx, entries; + __le16 *txp_len; + s8 max_txp_avg, max_txp_avg_halfdbm; + + BUILD_BUG_ON(sizeof(struct iwl_eeprom_enhanced_txpwr) != 8); + + /* the length is in 16-bit words, but we want entries */ + txp_len = (__le16 *) iwl_eeprom_query_addr(priv, EEPROM_TXP_SZ_OFFS); + entries = le16_to_cpup(txp_len) * 2 / EEPROM_TXP_ENTRY_LEN; + + txp_array = (void *) iwl_eeprom_query_addr(priv, EEPROM_TXP_OFFS); + + for (idx = 0; idx < entries; idx++) { + txp = &txp_array[idx]; + /* skip invalid entries */ + if (!(txp->flags & IWL_EEPROM_ENH_TXP_FL_VALID)) + continue; + + IWL_DEBUG_EEPROM(priv, "%s %d:\t %s%s%s%s%s%s%s%s (0x%02x)\n", + (txp->channel && (txp->flags & + IWL_EEPROM_ENH_TXP_FL_COMMON_TYPE)) ? + "Common " : (txp->channel) ? + "Channel" : "Common", + (txp->channel), + TXP_CHECK_AND_PRINT(VALID), + TXP_CHECK_AND_PRINT(BAND_52G), + TXP_CHECK_AND_PRINT(OFDM), + TXP_CHECK_AND_PRINT(40MHZ), + TXP_CHECK_AND_PRINT(HT_AP), + TXP_CHECK_AND_PRINT(RES1), + TXP_CHECK_AND_PRINT(RES2), + TXP_CHECK_AND_PRINT(COMMON_TYPE), + txp->flags); + IWL_DEBUG_EEPROM(priv, "\t\t chain_A: 0x%02x " + "chain_B: 0X%02x chain_C: 0X%02x\n", + txp->chain_a_max, txp->chain_b_max, + txp->chain_c_max); + IWL_DEBUG_EEPROM(priv, "\t\t MIMO2: 0x%02x " + "MIMO3: 0x%02x High 20_on_40: 0x%02x " + "Low 20_on_40: 0x%02x\n", + txp->mimo2_max, txp->mimo3_max, + ((txp->delta_20_in_40 & 0xf0) >> 4), + (txp->delta_20_in_40 & 0x0f)); + + max_txp_avg = iwl_get_max_txpower_avg(priv, txp_array, idx, + &max_txp_avg_halfdbm); + + /* + * Update the user limit values values to the highest + * power supported by any channel + */ + if (max_txp_avg > priv->tx_power_user_lmt) + priv->tx_power_user_lmt = max_txp_avg; + if (max_txp_avg_halfdbm > priv->tx_power_lmt_in_half_dbm) + priv->tx_power_lmt_in_half_dbm = max_txp_avg_halfdbm; + + iwl_eeprom_enh_txp_read_element(priv, txp, max_txp_avg); + } } /** -- cgit v1.2.3 From c17d0681b8a4d93217464d8026361c7b44b3ca99 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Sep 2011 11:46:42 -0700 Subject: iwlagn: move PCI-E transport files Move all the PCI-E specific transport files to be iwl-trans-pcie*; specifically iwl-trans.c which is really iwl-trans-pcie.c. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/Makefile | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h | 448 ----- drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h | 448 +++++ drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c | 1424 +++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 1165 ++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 1995 ++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 1424 --------------- drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c | 1165 ------------ drivers/net/wireless/iwlwifi/iwl-trans.c | 1998 --------------------- 9 files changed, 5033 insertions(+), 5036 deletions(-) delete mode 100644 drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h create mode 100644 drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h create mode 100644 drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c create mode 100644 drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c create mode 100644 drivers/net/wireless/iwlwifi/iwl-trans-pcie.c delete mode 100644 drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c delete mode 100644 drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c delete mode 100644 drivers/net/wireless/iwlwifi/iwl-trans.c (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile index ae1d816cc4ee..6104f1950390 100644 --- a/drivers/net/wireless/iwlwifi/Makefile +++ b/drivers/net/wireless/iwlwifi/Makefile @@ -14,7 +14,7 @@ iwlagn-objs += iwl-6000.o iwlagn-objs += iwl-1000.o iwlagn-objs += iwl-2000.o iwlagn-objs += iwl-pci.o -iwlagn-objs += iwl-trans.o iwl-trans-rx-pcie.o iwl-trans-tx-pcie.o +iwlagn-objs += iwl-trans-pcie.o iwl-trans-pcie-rx.o iwl-trans-pcie-tx.o iwlagn-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o iwlagn-$(CONFIG_IWLWIFI_DEVICE_TRACING) += iwl-devtrace.o diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h b/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h deleted file mode 100644 index 49cd5a768280..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-trans-int-pcie.h +++ /dev/null @@ -1,448 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. - * - * Portions of this file are derived from the ipw3945 project, as well - * as portions of the ieee80211 subsystem header files. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - *****************************************************************************/ -#ifndef __iwl_trans_int_pcie_h__ -#define __iwl_trans_int_pcie_h__ - -#include -#include -#include -#include - -#include "iwl-fh.h" -#include "iwl-csr.h" -#include "iwl-shared.h" -#include "iwl-trans.h" -#include "iwl-debug.h" -#include "iwl-io.h" - -struct iwl_tx_queue; -struct iwl_queue; -struct iwl_host_cmd; - -/*This file includes the declaration that are internal to the - * trans_pcie layer */ - -/** - * struct isr_statistics - interrupt statistics - * - */ -struct isr_statistics { - u32 hw; - u32 sw; - u32 err_code; - u32 sch; - u32 alive; - u32 rfkill; - u32 ctkill; - u32 wakeup; - u32 rx; - u32 tx; - u32 unhandled; -}; - -/** - * struct iwl_rx_queue - Rx queue - * @bd: driver's pointer to buffer of receive buffer descriptors (rbd) - * @bd_dma: bus address of buffer of receive buffer descriptors (rbd) - * @pool: - * @queue: - * @read: Shared index to newest available Rx buffer - * @write: Shared index to oldest written Rx packet - * @free_count: Number of pre-allocated buffers in rx_free - * @write_actual: - * @rx_free: list of free SKBs for use - * @rx_used: List of Rx buffers with no SKB - * @need_update: flag to indicate we need to update read/write index - * @rb_stts: driver's pointer to receive buffer status - * @rb_stts_dma: bus address of receive buffer status - * @lock: - * - * NOTE: rx_free and rx_used are used as a FIFO for iwl_rx_mem_buffers - */ -struct iwl_rx_queue { - __le32 *bd; - dma_addr_t bd_dma; - struct iwl_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS]; - struct iwl_rx_mem_buffer *queue[RX_QUEUE_SIZE]; - u32 read; - u32 write; - u32 free_count; - u32 write_actual; - struct list_head rx_free; - struct list_head rx_used; - int need_update; - struct iwl_rb_status *rb_stts; - dma_addr_t rb_stts_dma; - spinlock_t lock; -}; - -struct iwl_dma_ptr { - dma_addr_t dma; - void *addr; - size_t size; -}; - -/* - * This queue number is required for proper operation - * because the ucode will stop/start the scheduler as - * required. - */ -#define IWL_IPAN_MCAST_QUEUE 8 - -struct iwl_cmd_meta { - /* only for SYNC commands, iff the reply skb is wanted */ - struct iwl_host_cmd *source; - /* - * only for ASYNC commands - * (which is somewhat stupid -- look at iwl-sta.c for instance - * which duplicates a bunch of code because the callback isn't - * invoked for SYNC commands, if it were and its result passed - * through it would be simpler...) - */ - void (*callback)(struct iwl_shared *shrd, - struct iwl_device_cmd *cmd, - struct iwl_rx_packet *pkt); - - u32 flags; - - DEFINE_DMA_UNMAP_ADDR(mapping); - DEFINE_DMA_UNMAP_LEN(len); -}; - -/* - * Generic queue structure - * - * Contains common data for Rx and Tx queues. - * - * Note the difference between n_bd and n_window: the hardware - * always assumes 256 descriptors, so n_bd is always 256 (unless - * there might be HW changes in the future). For the normal TX - * queues, n_window, which is the size of the software queue data - * is also 256; however, for the command queue, n_window is only - * 32 since we don't need so many commands pending. Since the HW - * still uses 256 BDs for DMA though, n_bd stays 256. As a result, - * the software buffers (in the variables @meta, @txb in struct - * iwl_tx_queue) only have 32 entries, while the HW buffers (@tfds - * in the same struct) have 256. - * This means that we end up with the following: - * HW entries: | 0 | ... | N * 32 | ... | N * 32 + 31 | ... | 255 | - * SW entries: | 0 | ... | 31 | - * where N is a number between 0 and 7. This means that the SW - * data is a window overlayed over the HW queue. - */ -struct iwl_queue { - int n_bd; /* number of BDs in this queue */ - int write_ptr; /* 1-st empty entry (index) host_w*/ - int read_ptr; /* last used entry (index) host_r*/ - /* use for monitoring and recovering the stuck queue */ - dma_addr_t dma_addr; /* physical addr for BD's */ - int n_window; /* safe queue window */ - u32 id; - int low_mark; /* low watermark, resume queue if free - * space more than this */ - int high_mark; /* high watermark, stop queue if free - * space less than this */ -}; - -/** - * struct iwl_tx_queue - Tx Queue for DMA - * @q: generic Rx/Tx queue descriptor - * @bd: base of circular buffer of TFDs - * @cmd: array of command/TX buffer pointers - * @meta: array of meta data for each command/tx buffer - * @dma_addr_cmd: physical address of cmd/tx buffer array - * @txb: array of per-TFD driver data - * @time_stamp: time (in jiffies) of last read_ptr change - * @need_update: indicates need to update read/write index - * @sched_retry: indicates queue is high-throughput aggregation (HT AGG) enabled - * @sta_id: valid if sched_retry is set - * @tid: valid if sched_retry is set - * - * A Tx queue consists of circular buffer of BDs (a.k.a. TFDs, transmit frame - * descriptors) and required locking structures. - */ -#define TFD_TX_CMD_SLOTS 256 -#define TFD_CMD_SLOTS 32 - -struct iwl_tx_queue { - struct iwl_queue q; - struct iwl_tfd *tfds; - struct iwl_device_cmd **cmd; - struct iwl_cmd_meta *meta; - struct sk_buff **skbs; - unsigned long time_stamp; - u8 need_update; - u8 sched_retry; - u8 active; - u8 swq_id; - - u16 sta_id; - u16 tid; -}; - -/** - * struct iwl_trans_pcie - PCIe transport specific data - * @rxq: all the RX queue data - * @rx_replenish: work that will be called when buffers need to be allocated - * @trans: pointer to the generic transport area - * @scd_base_addr: scheduler sram base address in SRAM - * @scd_bc_tbls: pointer to the byte count table of the scheduler - * @kw: keep warm address - * @ac_to_fifo: to what fifo is a specifc AC mapped ? - * @ac_to_queue: to what tx queue is a specifc AC mapped ? - * @mcast_queue: - * @txq: Tx DMA processing queues - * @txq_ctx_active_msk: what queue is active - * queue_stopped: tracks what queue is stopped - * queue_stop_count: tracks what SW queue is stopped - */ -struct iwl_trans_pcie { - struct iwl_rx_queue rxq; - struct work_struct rx_replenish; - struct iwl_trans *trans; - - /* INT ICT Table */ - __le32 *ict_tbl; - void *ict_tbl_vir; - dma_addr_t ict_tbl_dma; - dma_addr_t aligned_ict_tbl_dma; - int ict_index; - u32 inta; - bool use_ict; - struct tasklet_struct irq_tasklet; - struct isr_statistics isr_stats; - - u32 inta_mask; - u32 scd_base_addr; - struct iwl_dma_ptr scd_bc_tbls; - struct iwl_dma_ptr kw; - - const u8 *ac_to_fifo[NUM_IWL_RXON_CTX]; - const u8 *ac_to_queue[NUM_IWL_RXON_CTX]; - u8 mcast_queue[NUM_IWL_RXON_CTX]; - - struct iwl_tx_queue *txq; - unsigned long txq_ctx_active_msk; -#define IWL_MAX_HW_QUEUES 32 - unsigned long queue_stopped[BITS_TO_LONGS(IWL_MAX_HW_QUEUES)]; - atomic_t queue_stop_count[4]; -}; - -#define IWL_TRANS_GET_PCIE_TRANS(_iwl_trans) \ - ((struct iwl_trans_pcie *) ((_iwl_trans)->trans_specific)) - -/***************************************************** -* RX -******************************************************/ -void iwl_bg_rx_replenish(struct work_struct *data); -void iwl_irq_tasklet(struct iwl_trans *trans); -void iwlagn_rx_replenish(struct iwl_trans *trans); -void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, - struct iwl_rx_queue *q); - -/***************************************************** -* ICT -******************************************************/ -int iwl_reset_ict(struct iwl_trans *trans); -void iwl_disable_ict(struct iwl_trans *trans); -int iwl_alloc_isr_ict(struct iwl_trans *trans); -void iwl_free_isr_ict(struct iwl_trans *trans); -irqreturn_t iwl_isr_ict(int irq, void *data); - -/***************************************************** -* TX / HCMD -******************************************************/ -void iwl_txq_update_write_ptr(struct iwl_trans *trans, - struct iwl_tx_queue *txq); -int iwlagn_txq_attach_buf_to_tfd(struct iwl_trans *trans, - struct iwl_tx_queue *txq, - dma_addr_t addr, u16 len, u8 reset); -int iwl_queue_init(struct iwl_queue *q, int count, int slots_num, u32 id); -int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd); -int __must_check iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, - u32 flags, u16 len, const void *data); -void iwl_tx_cmd_complete(struct iwl_trans *trans, - struct iwl_rx_mem_buffer *rxb); -void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, - struct iwl_tx_queue *txq, - u16 byte_cnt); -void iwl_trans_pcie_txq_agg_disable(struct iwl_trans *trans, int txq_id); -int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, - enum iwl_rxon_context_id ctx, int sta_id, - int tid); -void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, int txq_id, u32 index); -void iwl_trans_tx_queue_set_status(struct iwl_trans *trans, - struct iwl_tx_queue *txq, - int tx_fifo_id, int scd_retry); -int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, - enum iwl_rxon_context_id ctx, int sta_id, - int tid, u16 *ssn); -void iwl_trans_pcie_tx_agg_setup(struct iwl_trans *trans, - enum iwl_rxon_context_id ctx, - int sta_id, int tid, int frame_limit); -void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, - int index, enum dma_data_direction dma_dir); -int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, - struct sk_buff_head *skbs); -int iwl_queue_space(const struct iwl_queue *q); - -/***************************************************** -* Error handling -******************************************************/ -int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log, - char **buf, bool display); -int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display); -void iwl_dump_csr(struct iwl_trans *trans); - -/***************************************************** -* Helpers -******************************************************/ -static inline void iwl_disable_interrupts(struct iwl_trans *trans) -{ - clear_bit(STATUS_INT_ENABLED, &trans->shrd->status); - - /* disable interrupts from uCode/NIC to host */ - iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000); - - /* acknowledge/clear/reset any interrupts still pending - * from uCode or flow handler (Rx/Tx DMA) */ - iwl_write32(bus(trans), CSR_INT, 0xffffffff); - iwl_write32(bus(trans), CSR_FH_INT_STATUS, 0xffffffff); - IWL_DEBUG_ISR(trans, "Disabled interrupts\n"); -} - -static inline void iwl_enable_interrupts(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - IWL_DEBUG_ISR(trans, "Enabling interrupts\n"); - set_bit(STATUS_INT_ENABLED, &trans->shrd->status); - iwl_write32(bus(trans), CSR_INT_MASK, trans_pcie->inta_mask); -} - -/* - * we have 8 bits used like this: - * - * 7 6 5 4 3 2 1 0 - * | | | | | | | | - * | | | | | | +-+-------- AC queue (0-3) - * | | | | | | - * | +-+-+-+-+------------ HW queue ID - * | - * +---------------------- unused - */ -static inline void iwl_set_swq_id(struct iwl_tx_queue *txq, u8 ac, u8 hwq) -{ - BUG_ON(ac > 3); /* only have 2 bits */ - BUG_ON(hwq > 31); /* only use 5 bits */ - - txq->swq_id = (hwq << 2) | ac; -} - -static inline void iwl_wake_queue(struct iwl_trans *trans, - struct iwl_tx_queue *txq) -{ - u8 queue = txq->swq_id; - u8 ac = queue & 3; - u8 hwq = (queue >> 2) & 0x1f; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - if (test_and_clear_bit(hwq, trans_pcie->queue_stopped)) - if (atomic_dec_return(&trans_pcie->queue_stop_count[ac]) <= 0) - iwl_wake_sw_queue(priv(trans), ac); -} - -static inline void iwl_stop_queue(struct iwl_trans *trans, - struct iwl_tx_queue *txq) -{ - u8 queue = txq->swq_id; - u8 ac = queue & 3; - u8 hwq = (queue >> 2) & 0x1f; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - if (!test_and_set_bit(hwq, trans_pcie->queue_stopped)) - if (atomic_inc_return(&trans_pcie->queue_stop_count[ac]) > 0) - iwl_stop_sw_queue(priv(trans), ac); -} - -#ifdef ieee80211_stop_queue -#undef ieee80211_stop_queue -#endif - -#define ieee80211_stop_queue DO_NOT_USE_ieee80211_stop_queue - -#ifdef ieee80211_wake_queue -#undef ieee80211_wake_queue -#endif - -#define ieee80211_wake_queue DO_NOT_USE_ieee80211_wake_queue - -static inline void iwl_txq_ctx_activate(struct iwl_trans_pcie *trans_pcie, - int txq_id) -{ - set_bit(txq_id, &trans_pcie->txq_ctx_active_msk); -} - -static inline void iwl_txq_ctx_deactivate(struct iwl_trans_pcie *trans_pcie, - int txq_id) -{ - clear_bit(txq_id, &trans_pcie->txq_ctx_active_msk); -} - -static inline int iwl_queue_used(const struct iwl_queue *q, int i) -{ - return q->write_ptr >= q->read_ptr ? - (i >= q->read_ptr && i < q->write_ptr) : - !(i < q->read_ptr && i >= q->write_ptr); -} - -static inline u8 get_cmd_index(struct iwl_queue *q, u32 index) -{ - return index & (q->n_window - 1); -} - -#define IWL_TX_FIFO_BK 0 /* shared */ -#define IWL_TX_FIFO_BE 1 -#define IWL_TX_FIFO_VI 2 /* shared */ -#define IWL_TX_FIFO_VO 3 -#define IWL_TX_FIFO_BK_IPAN IWL_TX_FIFO_BK -#define IWL_TX_FIFO_BE_IPAN 4 -#define IWL_TX_FIFO_VI_IPAN IWL_TX_FIFO_VI -#define IWL_TX_FIFO_VO_IPAN 5 -/* re-uses the VO FIFO, uCode will properly flush/schedule */ -#define IWL_TX_FIFO_AUX 5 -#define IWL_TX_FIFO_UNUSED -1 - -/* AUX (TX during scan dwell) queue */ -#define IWL_AUX_QUEUE 10 - -#endif /* __iwl_trans_int_pcie_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h new file mode 100644 index 000000000000..49cd5a768280 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h @@ -0,0 +1,448 @@ +/****************************************************************************** + * + * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. + * + * Portions of this file are derived from the ipw3945 project, as well + * as portions of the ieee80211 subsystem header files. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * Intel Linux Wireless + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + *****************************************************************************/ +#ifndef __iwl_trans_int_pcie_h__ +#define __iwl_trans_int_pcie_h__ + +#include +#include +#include +#include + +#include "iwl-fh.h" +#include "iwl-csr.h" +#include "iwl-shared.h" +#include "iwl-trans.h" +#include "iwl-debug.h" +#include "iwl-io.h" + +struct iwl_tx_queue; +struct iwl_queue; +struct iwl_host_cmd; + +/*This file includes the declaration that are internal to the + * trans_pcie layer */ + +/** + * struct isr_statistics - interrupt statistics + * + */ +struct isr_statistics { + u32 hw; + u32 sw; + u32 err_code; + u32 sch; + u32 alive; + u32 rfkill; + u32 ctkill; + u32 wakeup; + u32 rx; + u32 tx; + u32 unhandled; +}; + +/** + * struct iwl_rx_queue - Rx queue + * @bd: driver's pointer to buffer of receive buffer descriptors (rbd) + * @bd_dma: bus address of buffer of receive buffer descriptors (rbd) + * @pool: + * @queue: + * @read: Shared index to newest available Rx buffer + * @write: Shared index to oldest written Rx packet + * @free_count: Number of pre-allocated buffers in rx_free + * @write_actual: + * @rx_free: list of free SKBs for use + * @rx_used: List of Rx buffers with no SKB + * @need_update: flag to indicate we need to update read/write index + * @rb_stts: driver's pointer to receive buffer status + * @rb_stts_dma: bus address of receive buffer status + * @lock: + * + * NOTE: rx_free and rx_used are used as a FIFO for iwl_rx_mem_buffers + */ +struct iwl_rx_queue { + __le32 *bd; + dma_addr_t bd_dma; + struct iwl_rx_mem_buffer pool[RX_QUEUE_SIZE + RX_FREE_BUFFERS]; + struct iwl_rx_mem_buffer *queue[RX_QUEUE_SIZE]; + u32 read; + u32 write; + u32 free_count; + u32 write_actual; + struct list_head rx_free; + struct list_head rx_used; + int need_update; + struct iwl_rb_status *rb_stts; + dma_addr_t rb_stts_dma; + spinlock_t lock; +}; + +struct iwl_dma_ptr { + dma_addr_t dma; + void *addr; + size_t size; +}; + +/* + * This queue number is required for proper operation + * because the ucode will stop/start the scheduler as + * required. + */ +#define IWL_IPAN_MCAST_QUEUE 8 + +struct iwl_cmd_meta { + /* only for SYNC commands, iff the reply skb is wanted */ + struct iwl_host_cmd *source; + /* + * only for ASYNC commands + * (which is somewhat stupid -- look at iwl-sta.c for instance + * which duplicates a bunch of code because the callback isn't + * invoked for SYNC commands, if it were and its result passed + * through it would be simpler...) + */ + void (*callback)(struct iwl_shared *shrd, + struct iwl_device_cmd *cmd, + struct iwl_rx_packet *pkt); + + u32 flags; + + DEFINE_DMA_UNMAP_ADDR(mapping); + DEFINE_DMA_UNMAP_LEN(len); +}; + +/* + * Generic queue structure + * + * Contains common data for Rx and Tx queues. + * + * Note the difference between n_bd and n_window: the hardware + * always assumes 256 descriptors, so n_bd is always 256 (unless + * there might be HW changes in the future). For the normal TX + * queues, n_window, which is the size of the software queue data + * is also 256; however, for the command queue, n_window is only + * 32 since we don't need so many commands pending. Since the HW + * still uses 256 BDs for DMA though, n_bd stays 256. As a result, + * the software buffers (in the variables @meta, @txb in struct + * iwl_tx_queue) only have 32 entries, while the HW buffers (@tfds + * in the same struct) have 256. + * This means that we end up with the following: + * HW entries: | 0 | ... | N * 32 | ... | N * 32 + 31 | ... | 255 | + * SW entries: | 0 | ... | 31 | + * where N is a number between 0 and 7. This means that the SW + * data is a window overlayed over the HW queue. + */ +struct iwl_queue { + int n_bd; /* number of BDs in this queue */ + int write_ptr; /* 1-st empty entry (index) host_w*/ + int read_ptr; /* last used entry (index) host_r*/ + /* use for monitoring and recovering the stuck queue */ + dma_addr_t dma_addr; /* physical addr for BD's */ + int n_window; /* safe queue window */ + u32 id; + int low_mark; /* low watermark, resume queue if free + * space more than this */ + int high_mark; /* high watermark, stop queue if free + * space less than this */ +}; + +/** + * struct iwl_tx_queue - Tx Queue for DMA + * @q: generic Rx/Tx queue descriptor + * @bd: base of circular buffer of TFDs + * @cmd: array of command/TX buffer pointers + * @meta: array of meta data for each command/tx buffer + * @dma_addr_cmd: physical address of cmd/tx buffer array + * @txb: array of per-TFD driver data + * @time_stamp: time (in jiffies) of last read_ptr change + * @need_update: indicates need to update read/write index + * @sched_retry: indicates queue is high-throughput aggregation (HT AGG) enabled + * @sta_id: valid if sched_retry is set + * @tid: valid if sched_retry is set + * + * A Tx queue consists of circular buffer of BDs (a.k.a. TFDs, transmit frame + * descriptors) and required locking structures. + */ +#define TFD_TX_CMD_SLOTS 256 +#define TFD_CMD_SLOTS 32 + +struct iwl_tx_queue { + struct iwl_queue q; + struct iwl_tfd *tfds; + struct iwl_device_cmd **cmd; + struct iwl_cmd_meta *meta; + struct sk_buff **skbs; + unsigned long time_stamp; + u8 need_update; + u8 sched_retry; + u8 active; + u8 swq_id; + + u16 sta_id; + u16 tid; +}; + +/** + * struct iwl_trans_pcie - PCIe transport specific data + * @rxq: all the RX queue data + * @rx_replenish: work that will be called when buffers need to be allocated + * @trans: pointer to the generic transport area + * @scd_base_addr: scheduler sram base address in SRAM + * @scd_bc_tbls: pointer to the byte count table of the scheduler + * @kw: keep warm address + * @ac_to_fifo: to what fifo is a specifc AC mapped ? + * @ac_to_queue: to what tx queue is a specifc AC mapped ? + * @mcast_queue: + * @txq: Tx DMA processing queues + * @txq_ctx_active_msk: what queue is active + * queue_stopped: tracks what queue is stopped + * queue_stop_count: tracks what SW queue is stopped + */ +struct iwl_trans_pcie { + struct iwl_rx_queue rxq; + struct work_struct rx_replenish; + struct iwl_trans *trans; + + /* INT ICT Table */ + __le32 *ict_tbl; + void *ict_tbl_vir; + dma_addr_t ict_tbl_dma; + dma_addr_t aligned_ict_tbl_dma; + int ict_index; + u32 inta; + bool use_ict; + struct tasklet_struct irq_tasklet; + struct isr_statistics isr_stats; + + u32 inta_mask; + u32 scd_base_addr; + struct iwl_dma_ptr scd_bc_tbls; + struct iwl_dma_ptr kw; + + const u8 *ac_to_fifo[NUM_IWL_RXON_CTX]; + const u8 *ac_to_queue[NUM_IWL_RXON_CTX]; + u8 mcast_queue[NUM_IWL_RXON_CTX]; + + struct iwl_tx_queue *txq; + unsigned long txq_ctx_active_msk; +#define IWL_MAX_HW_QUEUES 32 + unsigned long queue_stopped[BITS_TO_LONGS(IWL_MAX_HW_QUEUES)]; + atomic_t queue_stop_count[4]; +}; + +#define IWL_TRANS_GET_PCIE_TRANS(_iwl_trans) \ + ((struct iwl_trans_pcie *) ((_iwl_trans)->trans_specific)) + +/***************************************************** +* RX +******************************************************/ +void iwl_bg_rx_replenish(struct work_struct *data); +void iwl_irq_tasklet(struct iwl_trans *trans); +void iwlagn_rx_replenish(struct iwl_trans *trans); +void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, + struct iwl_rx_queue *q); + +/***************************************************** +* ICT +******************************************************/ +int iwl_reset_ict(struct iwl_trans *trans); +void iwl_disable_ict(struct iwl_trans *trans); +int iwl_alloc_isr_ict(struct iwl_trans *trans); +void iwl_free_isr_ict(struct iwl_trans *trans); +irqreturn_t iwl_isr_ict(int irq, void *data); + +/***************************************************** +* TX / HCMD +******************************************************/ +void iwl_txq_update_write_ptr(struct iwl_trans *trans, + struct iwl_tx_queue *txq); +int iwlagn_txq_attach_buf_to_tfd(struct iwl_trans *trans, + struct iwl_tx_queue *txq, + dma_addr_t addr, u16 len, u8 reset); +int iwl_queue_init(struct iwl_queue *q, int count, int slots_num, u32 id); +int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd); +int __must_check iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, + u32 flags, u16 len, const void *data); +void iwl_tx_cmd_complete(struct iwl_trans *trans, + struct iwl_rx_mem_buffer *rxb); +void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, + struct iwl_tx_queue *txq, + u16 byte_cnt); +void iwl_trans_pcie_txq_agg_disable(struct iwl_trans *trans, int txq_id); +int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid); +void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, int txq_id, u32 index); +void iwl_trans_tx_queue_set_status(struct iwl_trans *trans, + struct iwl_tx_queue *txq, + int tx_fifo_id, int scd_retry); +int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid, u16 *ssn); +void iwl_trans_pcie_tx_agg_setup(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, + int sta_id, int tid, int frame_limit); +void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, + int index, enum dma_data_direction dma_dir); +int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, + struct sk_buff_head *skbs); +int iwl_queue_space(const struct iwl_queue *q); + +/***************************************************** +* Error handling +******************************************************/ +int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log, + char **buf, bool display); +int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display); +void iwl_dump_csr(struct iwl_trans *trans); + +/***************************************************** +* Helpers +******************************************************/ +static inline void iwl_disable_interrupts(struct iwl_trans *trans) +{ + clear_bit(STATUS_INT_ENABLED, &trans->shrd->status); + + /* disable interrupts from uCode/NIC to host */ + iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000); + + /* acknowledge/clear/reset any interrupts still pending + * from uCode or flow handler (Rx/Tx DMA) */ + iwl_write32(bus(trans), CSR_INT, 0xffffffff); + iwl_write32(bus(trans), CSR_FH_INT_STATUS, 0xffffffff); + IWL_DEBUG_ISR(trans, "Disabled interrupts\n"); +} + +static inline void iwl_enable_interrupts(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + IWL_DEBUG_ISR(trans, "Enabling interrupts\n"); + set_bit(STATUS_INT_ENABLED, &trans->shrd->status); + iwl_write32(bus(trans), CSR_INT_MASK, trans_pcie->inta_mask); +} + +/* + * we have 8 bits used like this: + * + * 7 6 5 4 3 2 1 0 + * | | | | | | | | + * | | | | | | +-+-------- AC queue (0-3) + * | | | | | | + * | +-+-+-+-+------------ HW queue ID + * | + * +---------------------- unused + */ +static inline void iwl_set_swq_id(struct iwl_tx_queue *txq, u8 ac, u8 hwq) +{ + BUG_ON(ac > 3); /* only have 2 bits */ + BUG_ON(hwq > 31); /* only use 5 bits */ + + txq->swq_id = (hwq << 2) | ac; +} + +static inline void iwl_wake_queue(struct iwl_trans *trans, + struct iwl_tx_queue *txq) +{ + u8 queue = txq->swq_id; + u8 ac = queue & 3; + u8 hwq = (queue >> 2) & 0x1f; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + if (test_and_clear_bit(hwq, trans_pcie->queue_stopped)) + if (atomic_dec_return(&trans_pcie->queue_stop_count[ac]) <= 0) + iwl_wake_sw_queue(priv(trans), ac); +} + +static inline void iwl_stop_queue(struct iwl_trans *trans, + struct iwl_tx_queue *txq) +{ + u8 queue = txq->swq_id; + u8 ac = queue & 3; + u8 hwq = (queue >> 2) & 0x1f; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + if (!test_and_set_bit(hwq, trans_pcie->queue_stopped)) + if (atomic_inc_return(&trans_pcie->queue_stop_count[ac]) > 0) + iwl_stop_sw_queue(priv(trans), ac); +} + +#ifdef ieee80211_stop_queue +#undef ieee80211_stop_queue +#endif + +#define ieee80211_stop_queue DO_NOT_USE_ieee80211_stop_queue + +#ifdef ieee80211_wake_queue +#undef ieee80211_wake_queue +#endif + +#define ieee80211_wake_queue DO_NOT_USE_ieee80211_wake_queue + +static inline void iwl_txq_ctx_activate(struct iwl_trans_pcie *trans_pcie, + int txq_id) +{ + set_bit(txq_id, &trans_pcie->txq_ctx_active_msk); +} + +static inline void iwl_txq_ctx_deactivate(struct iwl_trans_pcie *trans_pcie, + int txq_id) +{ + clear_bit(txq_id, &trans_pcie->txq_ctx_active_msk); +} + +static inline int iwl_queue_used(const struct iwl_queue *q, int i) +{ + return q->write_ptr >= q->read_ptr ? + (i >= q->read_ptr && i < q->write_ptr) : + !(i < q->read_ptr && i >= q->write_ptr); +} + +static inline u8 get_cmd_index(struct iwl_queue *q, u32 index) +{ + return index & (q->n_window - 1); +} + +#define IWL_TX_FIFO_BK 0 /* shared */ +#define IWL_TX_FIFO_BE 1 +#define IWL_TX_FIFO_VI 2 /* shared */ +#define IWL_TX_FIFO_VO 3 +#define IWL_TX_FIFO_BK_IPAN IWL_TX_FIFO_BK +#define IWL_TX_FIFO_BE_IPAN 4 +#define IWL_TX_FIFO_VI_IPAN IWL_TX_FIFO_VI +#define IWL_TX_FIFO_VO_IPAN 5 +/* re-uses the VO FIFO, uCode will properly flush/schedule */ +#define IWL_TX_FIFO_AUX 5 +#define IWL_TX_FIFO_UNUSED -1 + +/* AUX (TX during scan dwell) queue */ +#define IWL_AUX_QUEUE 10 + +#endif /* __iwl_trans_int_pcie_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c new file mode 100644 index 000000000000..458a6fbc2e39 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c @@ -0,0 +1,1424 @@ +/****************************************************************************** + * + * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. + * + * Portions of this file are derived from the ipw3945 project, as well + * as portions of the ieee80211 subsystem header files. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * Intel Linux Wireless + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + *****************************************************************************/ +#include +#include +#include + +/*TODO: Remove include to iwl-core.h*/ +#include "iwl-core.h" +#include "iwl-io.h" +#include "iwl-helpers.h" +#include "iwl-trans-pcie-int.h" + +/****************************************************************************** + * + * RX path functions + * + ******************************************************************************/ + +/* + * Rx theory of operation + * + * Driver allocates a circular buffer of Receive Buffer Descriptors (RBDs), + * each of which point to Receive Buffers to be filled by the NIC. These get + * used not only for Rx frames, but for any command response or notification + * from the NIC. The driver and NIC manage the Rx buffers by means + * of indexes into the circular buffer. + * + * Rx Queue Indexes + * The host/firmware share two index registers for managing the Rx buffers. + * + * The READ index maps to the first position that the firmware may be writing + * to -- the driver can read up to (but not including) this position and get + * good data. + * The READ index is managed by the firmware once the card is enabled. + * + * The WRITE index maps to the last position the driver has read from -- the + * position preceding WRITE is the last slot the firmware can place a packet. + * + * The queue is empty (no good data) if WRITE = READ - 1, and is full if + * WRITE = READ. + * + * During initialization, the host sets up the READ queue position to the first + * INDEX position, and WRITE to the last (READ - 1 wrapped) + * + * When the firmware places a packet in a buffer, it will advance the READ index + * and fire the RX interrupt. The driver can then query the READ index and + * process as many packets as possible, moving the WRITE index forward as it + * resets the Rx queue buffers with new memory. + * + * The management in the driver is as follows: + * + A list of pre-allocated SKBs is stored in iwl->rxq->rx_free. When + * iwl->rxq->free_count drops to or below RX_LOW_WATERMARK, work is scheduled + * to replenish the iwl->rxq->rx_free. + * + In iwl_rx_replenish (scheduled) if 'processed' != 'read' then the + * iwl->rxq is replenished and the READ INDEX is updated (updating the + * 'processed' and 'read' driver indexes as well) + * + A received packet is processed and handed to the kernel network stack, + * detached from the iwl->rxq. The driver 'processed' index is updated. + * + The Host/Firmware iwl->rxq is replenished at tasklet time from the rx_free + * list. If there are no allocated buffers in iwl->rxq->rx_free, the READ + * INDEX is not incremented and iwl->status(RX_STALLED) is set. If there + * were enough free buffers and RX_STALLED is set it is cleared. + * + * + * Driver sequence: + * + * iwl_rx_queue_alloc() Allocates rx_free + * iwl_rx_replenish() Replenishes rx_free list from rx_used, and calls + * iwl_rx_queue_restock + * iwl_rx_queue_restock() Moves available buffers from rx_free into Rx + * queue, updates firmware pointers, and updates + * the WRITE index. If insufficient rx_free buffers + * are available, schedules iwl_rx_replenish + * + * -- enable interrupts -- + * ISR - iwl_rx() Detach iwl_rx_mem_buffers from pool up to the + * READ INDEX, detaching the SKB from the pool. + * Moves the packet buffer from queue to rx_used. + * Calls iwl_rx_queue_restock to refill any empty + * slots. + * ... + * + */ + +/** + * iwl_rx_queue_space - Return number of free slots available in queue. + */ +static int iwl_rx_queue_space(const struct iwl_rx_queue *q) +{ + int s = q->read - q->write; + if (s <= 0) + s += RX_QUEUE_SIZE; + /* keep some buffer to not confuse full and empty queue */ + s -= 2; + if (s < 0) + s = 0; + return s; +} + +/** + * iwl_rx_queue_update_write_ptr - Update the write pointer for the RX queue + */ +void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, + struct iwl_rx_queue *q) +{ + unsigned long flags; + u32 reg; + + spin_lock_irqsave(&q->lock, flags); + + if (q->need_update == 0) + goto exit_unlock; + + if (hw_params(trans).shadow_reg_enable) { + /* shadow register enabled */ + /* Device expects a multiple of 8 */ + q->write_actual = (q->write & ~0x7); + iwl_write32(bus(trans), FH_RSCSR_CHNL0_WPTR, q->write_actual); + } else { + /* If power-saving is in use, make sure device is awake */ + if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) { + reg = iwl_read32(bus(trans), CSR_UCODE_DRV_GP1); + + if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { + IWL_DEBUG_INFO(trans, + "Rx queue requesting wakeup," + " GP1 = 0x%x\n", reg); + iwl_set_bit(bus(trans), CSR_GP_CNTRL, + CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); + goto exit_unlock; + } + + q->write_actual = (q->write & ~0x7); + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_WPTR, + q->write_actual); + + /* Else device is assumed to be awake */ + } else { + /* Device expects a multiple of 8 */ + q->write_actual = (q->write & ~0x7); + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_WPTR, + q->write_actual); + } + } + q->need_update = 0; + + exit_unlock: + spin_unlock_irqrestore(&q->lock, flags); +} + +/** + * iwlagn_dma_addr2rbd_ptr - convert a DMA address to a uCode read buffer ptr + */ +static inline __le32 iwlagn_dma_addr2rbd_ptr(dma_addr_t dma_addr) +{ + return cpu_to_le32((u32)(dma_addr >> 8)); +} + +/** + * iwlagn_rx_queue_restock - refill RX queue from pre-allocated pool + * + * If there are slots in the RX queue that need to be restocked, + * and we have free pre-allocated buffers, fill the ranks as much + * as we can, pulling from rx_free. + * + * This moves the 'write' index forward to catch up with 'processed', and + * also updates the memory address in the firmware to reference the new + * target buffer. + */ +static void iwlagn_rx_queue_restock(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + struct list_head *element; + struct iwl_rx_mem_buffer *rxb; + unsigned long flags; + + spin_lock_irqsave(&rxq->lock, flags); + while ((iwl_rx_queue_space(rxq) > 0) && (rxq->free_count)) { + /* The overwritten rxb must be a used one */ + rxb = rxq->queue[rxq->write]; + BUG_ON(rxb && rxb->page); + + /* Get next free Rx buffer, remove from free list */ + element = rxq->rx_free.next; + rxb = list_entry(element, struct iwl_rx_mem_buffer, list); + list_del(element); + + /* Point to Rx buffer via next RBD in circular buffer */ + rxq->bd[rxq->write] = iwlagn_dma_addr2rbd_ptr(rxb->page_dma); + rxq->queue[rxq->write] = rxb; + rxq->write = (rxq->write + 1) & RX_QUEUE_MASK; + rxq->free_count--; + } + spin_unlock_irqrestore(&rxq->lock, flags); + /* If the pre-allocated buffer pool is dropping low, schedule to + * refill it */ + if (rxq->free_count <= RX_LOW_WATERMARK) + queue_work(trans->shrd->workqueue, &trans_pcie->rx_replenish); + + + /* If we've added more space for the firmware to place data, tell it. + * Increment device's write pointer in multiples of 8. */ + if (rxq->write_actual != (rxq->write & ~0x7)) { + spin_lock_irqsave(&rxq->lock, flags); + rxq->need_update = 1; + spin_unlock_irqrestore(&rxq->lock, flags); + iwl_rx_queue_update_write_ptr(trans, rxq); + } +} + +/** + * iwlagn_rx_replenish - Move all used packet from rx_used to rx_free + * + * When moving to rx_free an SKB is allocated for the slot. + * + * Also restock the Rx queue via iwl_rx_queue_restock. + * This is called as a scheduled work item (except for during initialization) + */ +static void iwlagn_rx_allocate(struct iwl_trans *trans, gfp_t priority) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + struct list_head *element; + struct iwl_rx_mem_buffer *rxb; + struct page *page; + unsigned long flags; + gfp_t gfp_mask = priority; + + while (1) { + spin_lock_irqsave(&rxq->lock, flags); + if (list_empty(&rxq->rx_used)) { + spin_unlock_irqrestore(&rxq->lock, flags); + return; + } + spin_unlock_irqrestore(&rxq->lock, flags); + + if (rxq->free_count > RX_LOW_WATERMARK) + gfp_mask |= __GFP_NOWARN; + + if (hw_params(trans).rx_page_order > 0) + gfp_mask |= __GFP_COMP; + + /* Alloc a new receive buffer */ + page = alloc_pages(gfp_mask, + hw_params(trans).rx_page_order); + if (!page) { + if (net_ratelimit()) + IWL_DEBUG_INFO(trans, "alloc_pages failed, " + "order: %d\n", + hw_params(trans).rx_page_order); + + if ((rxq->free_count <= RX_LOW_WATERMARK) && + net_ratelimit()) + IWL_CRIT(trans, "Failed to alloc_pages with %s." + "Only %u free buffers remaining.\n", + priority == GFP_ATOMIC ? + "GFP_ATOMIC" : "GFP_KERNEL", + rxq->free_count); + /* We don't reschedule replenish work here -- we will + * call the restock method and if it still needs + * more buffers it will schedule replenish */ + return; + } + + spin_lock_irqsave(&rxq->lock, flags); + + if (list_empty(&rxq->rx_used)) { + spin_unlock_irqrestore(&rxq->lock, flags); + __free_pages(page, hw_params(trans).rx_page_order); + return; + } + element = rxq->rx_used.next; + rxb = list_entry(element, struct iwl_rx_mem_buffer, list); + list_del(element); + + spin_unlock_irqrestore(&rxq->lock, flags); + + BUG_ON(rxb->page); + rxb->page = page; + /* Get physical address of the RB */ + rxb->page_dma = dma_map_page(bus(trans)->dev, page, 0, + PAGE_SIZE << hw_params(trans).rx_page_order, + DMA_FROM_DEVICE); + /* dma address must be no more than 36 bits */ + BUG_ON(rxb->page_dma & ~DMA_BIT_MASK(36)); + /* and also 256 byte aligned! */ + BUG_ON(rxb->page_dma & DMA_BIT_MASK(8)); + + spin_lock_irqsave(&rxq->lock, flags); + + list_add_tail(&rxb->list, &rxq->rx_free); + rxq->free_count++; + + spin_unlock_irqrestore(&rxq->lock, flags); + } +} + +void iwlagn_rx_replenish(struct iwl_trans *trans) +{ + unsigned long flags; + + iwlagn_rx_allocate(trans, GFP_KERNEL); + + spin_lock_irqsave(&trans->shrd->lock, flags); + iwlagn_rx_queue_restock(trans); + spin_unlock_irqrestore(&trans->shrd->lock, flags); +} + +static void iwlagn_rx_replenish_now(struct iwl_trans *trans) +{ + iwlagn_rx_allocate(trans, GFP_ATOMIC); + + iwlagn_rx_queue_restock(trans); +} + +void iwl_bg_rx_replenish(struct work_struct *data) +{ + struct iwl_trans_pcie *trans_pcie = + container_of(data, struct iwl_trans_pcie, rx_replenish); + struct iwl_trans *trans = trans_pcie->trans; + + if (test_bit(STATUS_EXIT_PENDING, &trans->shrd->status)) + return; + + mutex_lock(&trans->shrd->mutex); + iwlagn_rx_replenish(trans); + mutex_unlock(&trans->shrd->mutex); +} + +/** + * iwl_rx_handle - Main entry function for receiving responses from uCode + * + * Uses the priv->rx_handlers callback function array to invoke + * the appropriate handlers, including command responses, + * frame-received notifications, and other notifications. + */ +static void iwl_rx_handle(struct iwl_trans *trans) +{ + struct iwl_rx_mem_buffer *rxb; + struct iwl_rx_packet *pkt; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + u32 r, i; + int reclaim; + unsigned long flags; + u8 fill_rx = 0; + u32 count = 8; + int total_empty; + + /* uCode's read index (stored in shared DRAM) indicates the last Rx + * buffer that the driver may process (last buffer filled by ucode). */ + r = le16_to_cpu(rxq->rb_stts->closed_rb_num) & 0x0FFF; + i = rxq->read; + + /* Rx interrupt, but nothing sent from uCode */ + if (i == r) + IWL_DEBUG_RX(trans, "r = %d, i = %d\n", r, i); + + /* calculate total frames need to be restock after handling RX */ + total_empty = r - rxq->write_actual; + if (total_empty < 0) + total_empty += RX_QUEUE_SIZE; + + if (total_empty > (RX_QUEUE_SIZE / 2)) + fill_rx = 1; + + while (i != r) { + int len; + u16 txq_id, sequence; + + rxb = rxq->queue[i]; + + /* If an RXB doesn't have a Rx queue slot associated with it, + * then a bug has been introduced in the queue refilling + * routines -- catch it here */ + if (WARN_ON(rxb == NULL)) { + i = (i + 1) & RX_QUEUE_MASK; + continue; + } + + rxq->queue[i] = NULL; + + dma_unmap_page(bus(trans)->dev, rxb->page_dma, + PAGE_SIZE << hw_params(trans).rx_page_order, + DMA_FROM_DEVICE); + pkt = rxb_addr(rxb); + + IWL_DEBUG_RX(trans, "r = %d, i = %d, %s, 0x%02x\n", r, + i, get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd); + + len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; + len += sizeof(u32); /* account for status word */ + trace_iwlwifi_dev_rx(priv(trans), pkt, len); + + /* Reclaim a command buffer only if this packet is a response + * to a (driver-originated) command. + * If the packet (e.g. Rx frame) originated from uCode, + * there is no command buffer to reclaim. + * Ucode should set SEQ_RX_FRAME bit if ucode-originated, + * but apparently a few don't get set; catch them here. */ + reclaim = !(pkt->hdr.sequence & SEQ_RX_FRAME) && + (pkt->hdr.cmd != REPLY_RX_PHY_CMD) && + (pkt->hdr.cmd != REPLY_RX) && + (pkt->hdr.cmd != REPLY_RX_MPDU_CMD) && + (pkt->hdr.cmd != REPLY_COMPRESSED_BA) && + (pkt->hdr.cmd != STATISTICS_NOTIFICATION) && + (pkt->hdr.cmd != REPLY_TX); + + sequence = le16_to_cpu(pkt->hdr.sequence); + txq_id = SEQ_TO_QUEUE(le16_to_cpu(pkt->hdr.sequence)); + + /* warn if this is cmd response / notification and the uCode + * didn't set the SEQ_RX_FRAME for a frame that is + * uCode-originated*/ + WARN(txq_id == trans->shrd->cmd_queue && reclaim == false && + (!(pkt->hdr.sequence & SEQ_RX_FRAME)), + "reclaim is false, SEQ_RX_FRAME unset: %s\n", + get_cmd_string(pkt->hdr.cmd)); + + iwl_rx_dispatch(priv(trans), rxb); + + /* + * XXX: After here, we should always check rxb->page + * against NULL before touching it or its virtual + * memory (pkt). Because some rx_handler might have + * already taken or freed the pages. + */ + + if (reclaim) { + /* Invoke any callbacks, transfer the buffer to caller, + * and fire off the (possibly) blocking + * iwl_trans_send_cmd() + * as we reclaim the driver command queue */ + if (rxb->page) + iwl_tx_cmd_complete(trans, rxb); + else + IWL_WARN(trans, "Claim null rxb?\n"); + } + + /* Reuse the page if possible. For notification packets and + * SKBs that fail to Rx correctly, add them back into the + * rx_free list for reuse later. */ + spin_lock_irqsave(&rxq->lock, flags); + if (rxb->page != NULL) { + rxb->page_dma = dma_map_page(bus(trans)->dev, rxb->page, + 0, PAGE_SIZE << + hw_params(trans).rx_page_order, + DMA_FROM_DEVICE); + list_add_tail(&rxb->list, &rxq->rx_free); + rxq->free_count++; + } else + list_add_tail(&rxb->list, &rxq->rx_used); + + spin_unlock_irqrestore(&rxq->lock, flags); + + i = (i + 1) & RX_QUEUE_MASK; + /* If there are a lot of unused frames, + * restock the Rx queue so ucode wont assert. */ + if (fill_rx) { + count++; + if (count >= 8) { + rxq->read = i; + iwlagn_rx_replenish_now(trans); + count = 0; + } + } + } + + /* Backtrack one entry */ + rxq->read = i; + if (fill_rx) + iwlagn_rx_replenish_now(trans); + else + iwlagn_rx_queue_restock(trans); +} + +static const char * const desc_lookup_text[] = { + "OK", + "FAIL", + "BAD_PARAM", + "BAD_CHECKSUM", + "NMI_INTERRUPT_WDG", + "SYSASSERT", + "FATAL_ERROR", + "BAD_COMMAND", + "HW_ERROR_TUNE_LOCK", + "HW_ERROR_TEMPERATURE", + "ILLEGAL_CHAN_FREQ", + "VCC_NOT_STABLE", + "FH_ERROR", + "NMI_INTERRUPT_HOST", + "NMI_INTERRUPT_ACTION_PT", + "NMI_INTERRUPT_UNKNOWN", + "UCODE_VERSION_MISMATCH", + "HW_ERROR_ABS_LOCK", + "HW_ERROR_CAL_LOCK_FAIL", + "NMI_INTERRUPT_INST_ACTION_PT", + "NMI_INTERRUPT_DATA_ACTION_PT", + "NMI_TRM_HW_ER", + "NMI_INTERRUPT_TRM", + "NMI_INTERRUPT_BREAK_POINT", + "DEBUG_0", + "DEBUG_1", + "DEBUG_2", + "DEBUG_3", +}; + +static struct { char *name; u8 num; } advanced_lookup[] = { + { "NMI_INTERRUPT_WDG", 0x34 }, + { "SYSASSERT", 0x35 }, + { "UCODE_VERSION_MISMATCH", 0x37 }, + { "BAD_COMMAND", 0x38 }, + { "NMI_INTERRUPT_DATA_ACTION_PT", 0x3C }, + { "FATAL_ERROR", 0x3D }, + { "NMI_TRM_HW_ERR", 0x46 }, + { "NMI_INTERRUPT_TRM", 0x4C }, + { "NMI_INTERRUPT_BREAK_POINT", 0x54 }, + { "NMI_INTERRUPT_WDG_RXF_FULL", 0x5C }, + { "NMI_INTERRUPT_WDG_NO_RBD_RXF_FULL", 0x64 }, + { "NMI_INTERRUPT_HOST", 0x66 }, + { "NMI_INTERRUPT_ACTION_PT", 0x7C }, + { "NMI_INTERRUPT_UNKNOWN", 0x84 }, + { "NMI_INTERRUPT_INST_ACTION_PT", 0x86 }, + { "ADVANCED_SYSASSERT", 0 }, +}; + +static const char *desc_lookup(u32 num) +{ + int i; + int max = ARRAY_SIZE(desc_lookup_text); + + if (num < max) + return desc_lookup_text[num]; + + max = ARRAY_SIZE(advanced_lookup) - 1; + for (i = 0; i < max; i++) { + if (advanced_lookup[i].num == num) + break; + } + return advanced_lookup[i].name; +} + +#define ERROR_START_OFFSET (1 * sizeof(u32)) +#define ERROR_ELEM_SIZE (7 * sizeof(u32)) + +static void iwl_dump_nic_error_log(struct iwl_trans *trans) +{ + u32 base; + struct iwl_error_event_table table; + struct iwl_priv *priv = priv(trans); + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + base = priv->device_pointers.error_event_table; + if (priv->ucode_type == IWL_UCODE_INIT) { + if (!base) + base = priv->init_errlog_ptr; + } else { + if (!base) + base = priv->inst_errlog_ptr; + } + + if (!iwlagn_hw_valid_rtc_data_addr(base)) { + IWL_ERR(trans, + "Not valid error log pointer 0x%08X for %s uCode\n", + base, + (priv->ucode_type == IWL_UCODE_INIT) + ? "Init" : "RT"); + return; + } + + iwl_read_targ_mem_words(bus(priv), base, &table, sizeof(table)); + + if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { + IWL_ERR(trans, "Start IWL Error Log Dump:\n"); + IWL_ERR(trans, "Status: 0x%08lX, count: %d\n", + trans->shrd->status, table.valid); + } + + trans_pcie->isr_stats.err_code = table.error_id; + + trace_iwlwifi_dev_ucode_error(priv, table.error_id, table.tsf_low, + table.data1, table.data2, table.line, + table.blink1, table.blink2, table.ilink1, + table.ilink2, table.bcon_time, table.gp1, + table.gp2, table.gp3, table.ucode_ver, + table.hw_ver, table.brd_ver); + IWL_ERR(trans, "0x%08X | %-28s\n", table.error_id, + desc_lookup(table.error_id)); + IWL_ERR(trans, "0x%08X | uPc\n", table.pc); + IWL_ERR(trans, "0x%08X | branchlink1\n", table.blink1); + IWL_ERR(trans, "0x%08X | branchlink2\n", table.blink2); + IWL_ERR(trans, "0x%08X | interruptlink1\n", table.ilink1); + IWL_ERR(trans, "0x%08X | interruptlink2\n", table.ilink2); + IWL_ERR(trans, "0x%08X | data1\n", table.data1); + IWL_ERR(trans, "0x%08X | data2\n", table.data2); + IWL_ERR(trans, "0x%08X | line\n", table.line); + IWL_ERR(trans, "0x%08X | beacon time\n", table.bcon_time); + IWL_ERR(trans, "0x%08X | tsf low\n", table.tsf_low); + IWL_ERR(trans, "0x%08X | tsf hi\n", table.tsf_hi); + IWL_ERR(trans, "0x%08X | time gp1\n", table.gp1); + IWL_ERR(trans, "0x%08X | time gp2\n", table.gp2); + IWL_ERR(trans, "0x%08X | time gp3\n", table.gp3); + IWL_ERR(trans, "0x%08X | uCode version\n", table.ucode_ver); + IWL_ERR(trans, "0x%08X | hw version\n", table.hw_ver); + IWL_ERR(trans, "0x%08X | board version\n", table.brd_ver); + IWL_ERR(trans, "0x%08X | hcmd\n", table.hcmd); +} + +/** + * iwl_irq_handle_error - called for HW or SW error interrupt from card + */ +static void iwl_irq_handle_error(struct iwl_trans *trans) +{ + struct iwl_priv *priv = priv(trans); + /* W/A for WiFi/WiMAX coex and WiMAX own the RF */ + if (priv->cfg->internal_wimax_coex && + (!(iwl_read_prph(bus(trans), APMG_CLK_CTRL_REG) & + APMS_CLK_VAL_MRB_FUNC_MODE) || + (iwl_read_prph(bus(trans), APMG_PS_CTRL_REG) & + APMG_PS_CTRL_VAL_RESET_REQ))) { + /* + * Keep the restart process from trying to send host + * commands by clearing the ready bit. + */ + clear_bit(STATUS_READY, &trans->shrd->status); + clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); + wake_up_interruptible(&priv->shrd->wait_command_queue); + IWL_ERR(trans, "RF is used by WiMAX\n"); + return; + } + + IWL_ERR(trans, "Loaded firmware version: %s\n", + priv->hw->wiphy->fw_version); + + iwl_dump_nic_error_log(trans); + iwl_dump_csr(trans); + iwl_dump_fh(trans, NULL, false); + iwl_dump_nic_event_log(trans, false, NULL, false); +#ifdef CONFIG_IWLWIFI_DEBUG + if (iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) + iwl_print_rx_config_cmd(priv(trans), IWL_RXON_CTX_BSS); +#endif + + iwlagn_fw_error(priv, false); +} + +#define EVENT_START_OFFSET (4 * sizeof(u32)) + +/** + * iwl_print_event_log - Dump error event log to syslog + * + */ +static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx, + u32 num_events, u32 mode, + int pos, char **buf, size_t bufsz) +{ + u32 i; + u32 base; /* SRAM byte address of event log header */ + u32 event_size; /* 2 u32s, or 3 u32s if timestamp recorded */ + u32 ptr; /* SRAM byte address of log data */ + u32 ev, time, data; /* event log data */ + unsigned long reg_flags; + struct iwl_priv *priv = priv(trans); + + if (num_events == 0) + return pos; + + base = priv->device_pointers.log_event_table; + if (priv->ucode_type == IWL_UCODE_INIT) { + if (!base) + base = priv->init_evtlog_ptr; + } else { + if (!base) + base = priv->inst_evtlog_ptr; + } + + if (mode == 0) + event_size = 2 * sizeof(u32); + else + event_size = 3 * sizeof(u32); + + ptr = base + EVENT_START_OFFSET + (start_idx * event_size); + + /* Make sure device is powered up for SRAM reads */ + spin_lock_irqsave(&bus(trans)->reg_lock, reg_flags); + iwl_grab_nic_access(bus(trans)); + + /* Set starting address; reads will auto-increment */ + iwl_write32(bus(trans), HBUS_TARG_MEM_RADDR, ptr); + rmb(); + + /* "time" is actually "data" for mode 0 (no timestamp). + * place event id # at far right for easier visual parsing. */ + for (i = 0; i < num_events; i++) { + ev = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT); + time = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT); + if (mode == 0) { + /* data, ev */ + if (bufsz) { + pos += scnprintf(*buf + pos, bufsz - pos, + "EVT_LOG:0x%08x:%04u\n", + time, ev); + } else { + trace_iwlwifi_dev_ucode_event(priv, 0, + time, ev); + IWL_ERR(trans, "EVT_LOG:0x%08x:%04u\n", + time, ev); + } + } else { + data = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT); + if (bufsz) { + pos += scnprintf(*buf + pos, bufsz - pos, + "EVT_LOGT:%010u:0x%08x:%04u\n", + time, data, ev); + } else { + IWL_ERR(trans, "EVT_LOGT:%010u:0x%08x:%04u\n", + time, data, ev); + trace_iwlwifi_dev_ucode_event(priv, time, + data, ev); + } + } + } + + /* Allow device to power down */ + iwl_release_nic_access(bus(trans)); + spin_unlock_irqrestore(&bus(trans)->reg_lock, reg_flags); + return pos; +} + +/** + * iwl_print_last_event_logs - Dump the newest # of event log to syslog + */ +static int iwl_print_last_event_logs(struct iwl_trans *trans, u32 capacity, + u32 num_wraps, u32 next_entry, + u32 size, u32 mode, + int pos, char **buf, size_t bufsz) +{ + /* + * display the newest DEFAULT_LOG_ENTRIES entries + * i.e the entries just before the next ont that uCode would fill. + */ + if (num_wraps) { + if (next_entry < size) { + pos = iwl_print_event_log(trans, + capacity - (size - next_entry), + size - next_entry, mode, + pos, buf, bufsz); + pos = iwl_print_event_log(trans, 0, + next_entry, mode, + pos, buf, bufsz); + } else + pos = iwl_print_event_log(trans, next_entry - size, + size, mode, pos, buf, bufsz); + } else { + if (next_entry < size) { + pos = iwl_print_event_log(trans, 0, next_entry, + mode, pos, buf, bufsz); + } else { + pos = iwl_print_event_log(trans, next_entry - size, + size, mode, pos, buf, bufsz); + } + } + return pos; +} + +#define DEFAULT_DUMP_EVENT_LOG_ENTRIES (20) + +int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log, + char **buf, bool display) +{ + u32 base; /* SRAM byte address of event log header */ + u32 capacity; /* event log capacity in # entries */ + u32 mode; /* 0 - no timestamp, 1 - timestamp recorded */ + u32 num_wraps; /* # times uCode wrapped to top of log */ + u32 next_entry; /* index of next entry to be written by uCode */ + u32 size; /* # entries that we'll print */ + u32 logsize; + int pos = 0; + size_t bufsz = 0; + struct iwl_priv *priv = priv(trans); + + base = priv->device_pointers.log_event_table; + if (priv->ucode_type == IWL_UCODE_INIT) { + logsize = priv->init_evtlog_size; + if (!base) + base = priv->init_evtlog_ptr; + } else { + logsize = priv->inst_evtlog_size; + if (!base) + base = priv->inst_evtlog_ptr; + } + + if (!iwlagn_hw_valid_rtc_data_addr(base)) { + IWL_ERR(trans, + "Invalid event log pointer 0x%08X for %s uCode\n", + base, + (priv->ucode_type == IWL_UCODE_INIT) + ? "Init" : "RT"); + return -EINVAL; + } + + /* event log header */ + capacity = iwl_read_targ_mem(bus(trans), base); + mode = iwl_read_targ_mem(bus(trans), base + (1 * sizeof(u32))); + num_wraps = iwl_read_targ_mem(bus(trans), base + (2 * sizeof(u32))); + next_entry = iwl_read_targ_mem(bus(trans), base + (3 * sizeof(u32))); + + if (capacity > logsize) { + IWL_ERR(trans, "Log capacity %d is bogus, limit to %d " + "entries\n", capacity, logsize); + capacity = logsize; + } + + if (next_entry > logsize) { + IWL_ERR(trans, "Log write index %d is bogus, limit to %d\n", + next_entry, logsize); + next_entry = logsize; + } + + size = num_wraps ? capacity : next_entry; + + /* bail out if nothing in log */ + if (size == 0) { + IWL_ERR(trans, "Start IWL Event Log Dump: nothing in log\n"); + return pos; + } + +#ifdef CONFIG_IWLWIFI_DEBUG + if (!(iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) && !full_log) + size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) + ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; +#else + size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) + ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; +#endif + IWL_ERR(trans, "Start IWL Event Log Dump: display last %u entries\n", + size); + +#ifdef CONFIG_IWLWIFI_DEBUG + if (display) { + if (full_log) + bufsz = capacity * 48; + else + bufsz = size * 48; + *buf = kmalloc(bufsz, GFP_KERNEL); + if (!*buf) + return -ENOMEM; + } + if ((iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) || full_log) { + /* + * if uCode has wrapped back to top of log, + * start at the oldest entry, + * i.e the next one that uCode would fill. + */ + if (num_wraps) + pos = iwl_print_event_log(trans, next_entry, + capacity - next_entry, mode, + pos, buf, bufsz); + /* (then/else) start at top of log */ + pos = iwl_print_event_log(trans, 0, + next_entry, mode, pos, buf, bufsz); + } else + pos = iwl_print_last_event_logs(trans, capacity, num_wraps, + next_entry, size, mode, + pos, buf, bufsz); +#else + pos = iwl_print_last_event_logs(trans, capacity, num_wraps, + next_entry, size, mode, + pos, buf, bufsz); +#endif + return pos; +} + +/* tasklet for iwlagn interrupt */ +void iwl_irq_tasklet(struct iwl_trans *trans) +{ + u32 inta = 0; + u32 handled = 0; + unsigned long flags; + u32 i; +#ifdef CONFIG_IWLWIFI_DEBUG + u32 inta_mask; +#endif + + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct isr_statistics *isr_stats = &trans_pcie->isr_stats; + + + spin_lock_irqsave(&trans->shrd->lock, flags); + + /* Ack/clear/reset pending uCode interrupts. + * Note: Some bits in CSR_INT are "OR" of bits in CSR_FH_INT_STATUS, + */ + /* There is a hardware bug in the interrupt mask function that some + * interrupts (i.e. CSR_INT_BIT_SCD) can still be generated even if + * they are disabled in the CSR_INT_MASK register. Furthermore the + * ICT interrupt handling mechanism has another bug that might cause + * these unmasked interrupts fail to be detected. We workaround the + * hardware bugs here by ACKing all the possible interrupts so that + * interrupt coalescing can still be achieved. + */ + iwl_write32(bus(trans), CSR_INT, + trans_pcie->inta | ~trans_pcie->inta_mask); + + inta = trans_pcie->inta; + +#ifdef CONFIG_IWLWIFI_DEBUG + if (iwl_get_debug_level(trans->shrd) & IWL_DL_ISR) { + /* just for debug */ + inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); + IWL_DEBUG_ISR(trans, "inta 0x%08x, enabled 0x%08x\n ", + inta, inta_mask); + } +#endif + + spin_unlock_irqrestore(&trans->shrd->lock, flags); + + /* saved interrupt in inta variable now we can reset trans_pcie->inta */ + trans_pcie->inta = 0; + + /* Now service all interrupt bits discovered above. */ + if (inta & CSR_INT_BIT_HW_ERR) { + IWL_ERR(trans, "Hardware error detected. Restarting.\n"); + + /* Tell the device to stop sending interrupts */ + iwl_disable_interrupts(trans); + + isr_stats->hw++; + iwl_irq_handle_error(trans); + + handled |= CSR_INT_BIT_HW_ERR; + + return; + } + +#ifdef CONFIG_IWLWIFI_DEBUG + if (iwl_get_debug_level(trans->shrd) & (IWL_DL_ISR)) { + /* NIC fires this, but we don't use it, redundant with WAKEUP */ + if (inta & CSR_INT_BIT_SCD) { + IWL_DEBUG_ISR(trans, "Scheduler finished to transmit " + "the frame/frames.\n"); + isr_stats->sch++; + } + + /* Alive notification via Rx interrupt will do the real work */ + if (inta & CSR_INT_BIT_ALIVE) { + IWL_DEBUG_ISR(trans, "Alive interrupt\n"); + isr_stats->alive++; + } + } +#endif + /* Safely ignore these bits for debug checks below */ + inta &= ~(CSR_INT_BIT_SCD | CSR_INT_BIT_ALIVE); + + /* HW RF KILL switch toggled */ + if (inta & CSR_INT_BIT_RF_KILL) { + int hw_rf_kill = 0; + if (!(iwl_read32(bus(trans), CSR_GP_CNTRL) & + CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) + hw_rf_kill = 1; + + IWL_WARN(trans, "RF_KILL bit toggled to %s.\n", + hw_rf_kill ? "disable radio" : "enable radio"); + + isr_stats->rfkill++; + + /* driver only loads ucode once setting the interface up. + * the driver allows loading the ucode even if the radio + * is killed. Hence update the killswitch state here. The + * rfkill handler will care about restarting if needed. + */ + if (!test_bit(STATUS_ALIVE, &trans->shrd->status)) { + if (hw_rf_kill) + set_bit(STATUS_RF_KILL_HW, + &trans->shrd->status); + else + clear_bit(STATUS_RF_KILL_HW, + &trans->shrd->status); + iwl_set_hw_rfkill_state(priv(trans), hw_rf_kill); + } + + handled |= CSR_INT_BIT_RF_KILL; + } + + /* Chip got too hot and stopped itself */ + if (inta & CSR_INT_BIT_CT_KILL) { + IWL_ERR(trans, "Microcode CT kill error detected.\n"); + isr_stats->ctkill++; + handled |= CSR_INT_BIT_CT_KILL; + } + + /* Error detected by uCode */ + if (inta & CSR_INT_BIT_SW_ERR) { + IWL_ERR(trans, "Microcode SW error detected. " + " Restarting 0x%X.\n", inta); + isr_stats->sw++; + iwl_irq_handle_error(trans); + handled |= CSR_INT_BIT_SW_ERR; + } + + /* uCode wakes up after power-down sleep */ + if (inta & CSR_INT_BIT_WAKEUP) { + IWL_DEBUG_ISR(trans, "Wakeup interrupt\n"); + iwl_rx_queue_update_write_ptr(trans, &trans_pcie->rxq); + for (i = 0; i < hw_params(trans).max_txq_num; i++) + iwl_txq_update_write_ptr(trans, + &trans_pcie->txq[i]); + + isr_stats->wakeup++; + + handled |= CSR_INT_BIT_WAKEUP; + } + + /* All uCode command responses, including Tx command responses, + * Rx "responses" (frame-received notification), and other + * notifications from uCode come through here*/ + if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX | + CSR_INT_BIT_RX_PERIODIC)) { + IWL_DEBUG_ISR(trans, "Rx interrupt\n"); + if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) { + handled |= (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX); + iwl_write32(bus(trans), CSR_FH_INT_STATUS, + CSR_FH_INT_RX_MASK); + } + if (inta & CSR_INT_BIT_RX_PERIODIC) { + handled |= CSR_INT_BIT_RX_PERIODIC; + iwl_write32(bus(trans), + CSR_INT, CSR_INT_BIT_RX_PERIODIC); + } + /* Sending RX interrupt require many steps to be done in the + * the device: + * 1- write interrupt to current index in ICT table. + * 2- dma RX frame. + * 3- update RX shared data to indicate last write index. + * 4- send interrupt. + * This could lead to RX race, driver could receive RX interrupt + * but the shared data changes does not reflect this; + * periodic interrupt will detect any dangling Rx activity. + */ + + /* Disable periodic interrupt; we use it as just a one-shot. */ + iwl_write8(bus(trans), CSR_INT_PERIODIC_REG, + CSR_INT_PERIODIC_DIS); + iwl_rx_handle(trans); + + /* + * Enable periodic interrupt in 8 msec only if we received + * real RX interrupt (instead of just periodic int), to catch + * any dangling Rx interrupt. If it was just the periodic + * interrupt, there was no dangling Rx activity, and no need + * to extend the periodic interrupt; one-shot is enough. + */ + if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) + iwl_write8(bus(trans), CSR_INT_PERIODIC_REG, + CSR_INT_PERIODIC_ENA); + + isr_stats->rx++; + } + + /* This "Tx" DMA channel is used only for loading uCode */ + if (inta & CSR_INT_BIT_FH_TX) { + iwl_write32(bus(trans), CSR_FH_INT_STATUS, CSR_FH_INT_TX_MASK); + IWL_DEBUG_ISR(trans, "uCode load interrupt\n"); + isr_stats->tx++; + handled |= CSR_INT_BIT_FH_TX; + /* Wake up uCode load routine, now that load is complete */ + priv(trans)->ucode_write_complete = 1; + wake_up_interruptible(&trans->shrd->wait_command_queue); + } + + if (inta & ~handled) { + IWL_ERR(trans, "Unhandled INTA bits 0x%08x\n", inta & ~handled); + isr_stats->unhandled++; + } + + if (inta & ~(trans_pcie->inta_mask)) { + IWL_WARN(trans, "Disabled INTA bits 0x%08x were pending\n", + inta & ~trans_pcie->inta_mask); + } + + /* Re-enable all interrupts */ + /* only Re-enable if disabled by irq */ + if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status)) + iwl_enable_interrupts(trans); + /* Re-enable RF_KILL if it occurred */ + else if (handled & CSR_INT_BIT_RF_KILL) + iwl_enable_rfkill_int(priv(trans)); +} + +/****************************************************************************** + * + * ICT functions + * + ******************************************************************************/ +#define ICT_COUNT (PAGE_SIZE/sizeof(u32)) + +/* Free dram table */ +void iwl_free_isr_ict(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + if (trans_pcie->ict_tbl_vir) { + dma_free_coherent(bus(trans)->dev, + (sizeof(u32) * ICT_COUNT) + PAGE_SIZE, + trans_pcie->ict_tbl_vir, + trans_pcie->ict_tbl_dma); + trans_pcie->ict_tbl_vir = NULL; + memset(&trans_pcie->ict_tbl_dma, 0, + sizeof(trans_pcie->ict_tbl_dma)); + memset(&trans_pcie->aligned_ict_tbl_dma, 0, + sizeof(trans_pcie->aligned_ict_tbl_dma)); + } +} + + +/* allocate dram shared table it is a PAGE_SIZE aligned + * also reset all data related to ICT table interrupt. + */ +int iwl_alloc_isr_ict(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + /* allocate shrared data table */ + trans_pcie->ict_tbl_vir = + dma_alloc_coherent(bus(trans)->dev, + (sizeof(u32) * ICT_COUNT) + PAGE_SIZE, + &trans_pcie->ict_tbl_dma, GFP_KERNEL); + if (!trans_pcie->ict_tbl_vir) + return -ENOMEM; + + /* align table to PAGE_SIZE boundary */ + trans_pcie->aligned_ict_tbl_dma = + ALIGN(trans_pcie->ict_tbl_dma, PAGE_SIZE); + + IWL_DEBUG_ISR(trans, "ict dma addr %Lx dma aligned %Lx diff %d\n", + (unsigned long long)trans_pcie->ict_tbl_dma, + (unsigned long long)trans_pcie->aligned_ict_tbl_dma, + (int)(trans_pcie->aligned_ict_tbl_dma - + trans_pcie->ict_tbl_dma)); + + trans_pcie->ict_tbl = trans_pcie->ict_tbl_vir + + (trans_pcie->aligned_ict_tbl_dma - + trans_pcie->ict_tbl_dma); + + IWL_DEBUG_ISR(trans, "ict vir addr %p vir aligned %p diff %d\n", + trans_pcie->ict_tbl, trans_pcie->ict_tbl_vir, + (int)(trans_pcie->aligned_ict_tbl_dma - + trans_pcie->ict_tbl_dma)); + + /* reset table and index to all 0 */ + memset(trans_pcie->ict_tbl_vir, 0, + (sizeof(u32) * ICT_COUNT) + PAGE_SIZE); + trans_pcie->ict_index = 0; + + /* add periodic RX interrupt */ + trans_pcie->inta_mask |= CSR_INT_BIT_RX_PERIODIC; + return 0; +} + +/* Device is going up inform it about using ICT interrupt table, + * also we need to tell the driver to start using ICT interrupt. + */ +int iwl_reset_ict(struct iwl_trans *trans) +{ + u32 val; + unsigned long flags; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + if (!trans_pcie->ict_tbl_vir) + return 0; + + spin_lock_irqsave(&trans->shrd->lock, flags); + iwl_disable_interrupts(trans); + + memset(&trans_pcie->ict_tbl[0], 0, sizeof(u32) * ICT_COUNT); + + val = trans_pcie->aligned_ict_tbl_dma >> PAGE_SHIFT; + + val |= CSR_DRAM_INT_TBL_ENABLE; + val |= CSR_DRAM_INIT_TBL_WRAP_CHECK; + + IWL_DEBUG_ISR(trans, "CSR_DRAM_INT_TBL_REG =0x%X " + "aligned dma address %Lx\n", + val, + (unsigned long long)trans_pcie->aligned_ict_tbl_dma); + + iwl_write32(bus(trans), CSR_DRAM_INT_TBL_REG, val); + trans_pcie->use_ict = true; + trans_pcie->ict_index = 0; + iwl_write32(bus(trans), CSR_INT, trans_pcie->inta_mask); + iwl_enable_interrupts(trans); + spin_unlock_irqrestore(&trans->shrd->lock, flags); + + return 0; +} + +/* Device is going down disable ict interrupt usage */ +void iwl_disable_ict(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + unsigned long flags; + + spin_lock_irqsave(&trans->shrd->lock, flags); + trans_pcie->use_ict = false; + spin_unlock_irqrestore(&trans->shrd->lock, flags); +} + +static irqreturn_t iwl_isr(int irq, void *data) +{ + struct iwl_trans *trans = data; + struct iwl_trans_pcie *trans_pcie; + u32 inta, inta_mask; + unsigned long flags; +#ifdef CONFIG_IWLWIFI_DEBUG + u32 inta_fh; +#endif + if (!trans) + return IRQ_NONE; + + trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + spin_lock_irqsave(&trans->shrd->lock, flags); + + /* Disable (but don't clear!) interrupts here to avoid + * back-to-back ISRs and sporadic interrupts from our NIC. + * If we have something to service, the tasklet will re-enable ints. + * If we *don't* have something, we'll re-enable before leaving here. */ + inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); /* just for debug */ + iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000); + + /* Discover which interrupts are active/pending */ + inta = iwl_read32(bus(trans), CSR_INT); + + /* Ignore interrupt if there's nothing in NIC to service. + * This may be due to IRQ shared with another device, + * or due to sporadic interrupts thrown from our NIC. */ + if (!inta) { + IWL_DEBUG_ISR(trans, "Ignore interrupt, inta == 0\n"); + goto none; + } + + if ((inta == 0xFFFFFFFF) || ((inta & 0xFFFFFFF0) == 0xa5a5a5a0)) { + /* Hardware disappeared. It might have already raised + * an interrupt */ + IWL_WARN(trans, "HARDWARE GONE?? INTA == 0x%08x\n", inta); + goto unplugged; + } + +#ifdef CONFIG_IWLWIFI_DEBUG + if (iwl_get_debug_level(trans->shrd) & (IWL_DL_ISR)) { + inta_fh = iwl_read32(bus(trans), CSR_FH_INT_STATUS); + IWL_DEBUG_ISR(trans, "ISR inta 0x%08x, enabled 0x%08x, " + "fh 0x%08x\n", inta, inta_mask, inta_fh); + } +#endif + + trans_pcie->inta |= inta; + /* iwl_irq_tasklet() will service interrupts and re-enable them */ + if (likely(inta)) + tasklet_schedule(&trans_pcie->irq_tasklet); + else if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && + !trans_pcie->inta) + iwl_enable_interrupts(trans); + + unplugged: + spin_unlock_irqrestore(&trans->shrd->lock, flags); + return IRQ_HANDLED; + + none: + /* re-enable interrupts here since we don't have anything to service. */ + /* only Re-enable if disabled by irq and no schedules tasklet. */ + if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && + !trans_pcie->inta) + iwl_enable_interrupts(trans); + + spin_unlock_irqrestore(&trans->shrd->lock, flags); + return IRQ_NONE; +} + +/* interrupt handler using ict table, with this interrupt driver will + * stop using INTA register to get device's interrupt, reading this register + * is expensive, device will write interrupts in ICT dram table, increment + * index then will fire interrupt to driver, driver will OR all ICT table + * entries from current index up to table entry with 0 value. the result is + * the interrupt we need to service, driver will set the entries back to 0 and + * set index. + */ +irqreturn_t iwl_isr_ict(int irq, void *data) +{ + struct iwl_trans *trans = data; + struct iwl_trans_pcie *trans_pcie; + u32 inta, inta_mask; + u32 val = 0; + unsigned long flags; + + if (!trans) + return IRQ_NONE; + + trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + /* dram interrupt table not set yet, + * use legacy interrupt. + */ + if (!trans_pcie->use_ict) + return iwl_isr(irq, data); + + spin_lock_irqsave(&trans->shrd->lock, flags); + + /* Disable (but don't clear!) interrupts here to avoid + * back-to-back ISRs and sporadic interrupts from our NIC. + * If we have something to service, the tasklet will re-enable ints. + * If we *don't* have something, we'll re-enable before leaving here. + */ + inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); /* just for debug */ + iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000); + + + /* Ignore interrupt if there's nothing in NIC to service. + * This may be due to IRQ shared with another device, + * or due to sporadic interrupts thrown from our NIC. */ + if (!trans_pcie->ict_tbl[trans_pcie->ict_index]) { + IWL_DEBUG_ISR(trans, "Ignore interrupt, inta == 0\n"); + goto none; + } + + /* read all entries that not 0 start with ict_index */ + while (trans_pcie->ict_tbl[trans_pcie->ict_index]) { + + val |= le32_to_cpu(trans_pcie->ict_tbl[trans_pcie->ict_index]); + IWL_DEBUG_ISR(trans, "ICT index %d value 0x%08X\n", + trans_pcie->ict_index, + le32_to_cpu( + trans_pcie->ict_tbl[trans_pcie->ict_index])); + trans_pcie->ict_tbl[trans_pcie->ict_index] = 0; + trans_pcie->ict_index = + iwl_queue_inc_wrap(trans_pcie->ict_index, ICT_COUNT); + + } + + /* We should not get this value, just ignore it. */ + if (val == 0xffffffff) + val = 0; + + /* + * this is a w/a for a h/w bug. the h/w bug may cause the Rx bit + * (bit 15 before shifting it to 31) to clear when using interrupt + * coalescing. fortunately, bits 18 and 19 stay set when this happens + * so we use them to decide on the real state of the Rx bit. + * In order words, bit 15 is set if bit 18 or bit 19 are set. + */ + if (val & 0xC0000) + val |= 0x8000; + + inta = (0xff & val) | ((0xff00 & val) << 16); + IWL_DEBUG_ISR(trans, "ISR inta 0x%08x, enabled 0x%08x ict 0x%08x\n", + inta, inta_mask, val); + + inta &= trans_pcie->inta_mask; + trans_pcie->inta |= inta; + + /* iwl_irq_tasklet() will service interrupts and re-enable them */ + if (likely(inta)) + tasklet_schedule(&trans_pcie->irq_tasklet); + else if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && + !trans_pcie->inta) { + /* Allow interrupt if was disabled by this handler and + * no tasklet was schedules, We should not enable interrupt, + * tasklet will enable it. + */ + iwl_enable_interrupts(trans); + } + + spin_unlock_irqrestore(&trans->shrd->lock, flags); + return IRQ_HANDLED; + + none: + /* re-enable interrupts here since we don't have anything to service. + * only Re-enable if disabled by irq. + */ + if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && + !trans_pcie->inta) + iwl_enable_interrupts(trans); + + spin_unlock_irqrestore(&trans->shrd->lock, flags); + return IRQ_NONE; +} diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c new file mode 100644 index 000000000000..5332aa3961b0 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -0,0 +1,1165 @@ +/****************************************************************************** + * + * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. + * + * Portions of this file are derived from the ipw3945 project, as well + * as portions of the ieee80211 subsystem header files. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * Intel Linux Wireless + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + *****************************************************************************/ +#include +#include +#include + +/* TODO: remove include to iwl-dev.h */ +#include "iwl-dev.h" +#include "iwl-debug.h" +#include "iwl-csr.h" +#include "iwl-prph.h" +#include "iwl-io.h" +#include "iwl-agn-hw.h" +#include "iwl-helpers.h" +#include "iwl-trans-pcie-int.h" + +#define IWL_TX_CRC_SIZE 4 +#define IWL_TX_DELIMITER_SIZE 4 + +/** + * iwl_trans_txq_update_byte_cnt_tbl - Set up entry in Tx byte-count array + */ +void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, + struct iwl_tx_queue *txq, + u16 byte_cnt) +{ + struct iwlagn_scd_bc_tbl *scd_bc_tbl; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + int write_ptr = txq->q.write_ptr; + int txq_id = txq->q.id; + u8 sec_ctl = 0; + u8 sta_id = 0; + u16 len = byte_cnt + IWL_TX_CRC_SIZE + IWL_TX_DELIMITER_SIZE; + __le16 bc_ent; + + scd_bc_tbl = trans_pcie->scd_bc_tbls.addr; + + WARN_ON(len > 0xFFF || write_ptr >= TFD_QUEUE_SIZE_MAX); + + sta_id = txq->cmd[txq->q.write_ptr]->cmd.tx.sta_id; + sec_ctl = txq->cmd[txq->q.write_ptr]->cmd.tx.sec_ctl; + + switch (sec_ctl & TX_CMD_SEC_MSK) { + case TX_CMD_SEC_CCM: + len += CCMP_MIC_LEN; + break; + case TX_CMD_SEC_TKIP: + len += TKIP_ICV_LEN; + break; + case TX_CMD_SEC_WEP: + len += WEP_IV_LEN + WEP_ICV_LEN; + break; + } + + bc_ent = cpu_to_le16((len & 0xFFF) | (sta_id << 12)); + + scd_bc_tbl[txq_id].tfd_offset[write_ptr] = bc_ent; + + if (write_ptr < TFD_QUEUE_SIZE_BC_DUP) + scd_bc_tbl[txq_id]. + tfd_offset[TFD_QUEUE_SIZE_MAX + write_ptr] = bc_ent; +} + +/** + * iwl_txq_update_write_ptr - Send new write index to hardware + */ +void iwl_txq_update_write_ptr(struct iwl_trans *trans, struct iwl_tx_queue *txq) +{ + u32 reg = 0; + int txq_id = txq->q.id; + + if (txq->need_update == 0) + return; + + if (hw_params(trans).shadow_reg_enable) { + /* shadow register enabled */ + iwl_write32(bus(trans), HBUS_TARG_WRPTR, + txq->q.write_ptr | (txq_id << 8)); + } else { + /* if we're trying to save power */ + if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) { + /* wake up nic if it's powered down ... + * uCode will wake up, and interrupt us again, so next + * time we'll skip this part. */ + reg = iwl_read32(bus(trans), CSR_UCODE_DRV_GP1); + + if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { + IWL_DEBUG_INFO(trans, + "Tx queue %d requesting wakeup," + " GP1 = 0x%x\n", txq_id, reg); + iwl_set_bit(bus(trans), CSR_GP_CNTRL, + CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); + return; + } + + iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, + txq->q.write_ptr | (txq_id << 8)); + + /* + * else not in power-save mode, + * uCode will never sleep when we're + * trying to tx (during RFKILL, we're not trying to tx). + */ + } else + iwl_write32(bus(trans), HBUS_TARG_WRPTR, + txq->q.write_ptr | (txq_id << 8)); + } + txq->need_update = 0; +} + +static inline dma_addr_t iwl_tfd_tb_get_addr(struct iwl_tfd *tfd, u8 idx) +{ + struct iwl_tfd_tb *tb = &tfd->tbs[idx]; + + dma_addr_t addr = get_unaligned_le32(&tb->lo); + if (sizeof(dma_addr_t) > sizeof(u32)) + addr |= + ((dma_addr_t)(le16_to_cpu(tb->hi_n_len) & 0xF) << 16) << 16; + + return addr; +} + +static inline u16 iwl_tfd_tb_get_len(struct iwl_tfd *tfd, u8 idx) +{ + struct iwl_tfd_tb *tb = &tfd->tbs[idx]; + + return le16_to_cpu(tb->hi_n_len) >> 4; +} + +static inline void iwl_tfd_set_tb(struct iwl_tfd *tfd, u8 idx, + dma_addr_t addr, u16 len) +{ + struct iwl_tfd_tb *tb = &tfd->tbs[idx]; + u16 hi_n_len = len << 4; + + put_unaligned_le32(addr, &tb->lo); + if (sizeof(dma_addr_t) > sizeof(u32)) + hi_n_len |= ((addr >> 16) >> 16) & 0xF; + + tb->hi_n_len = cpu_to_le16(hi_n_len); + + tfd->num_tbs = idx + 1; +} + +static inline u8 iwl_tfd_get_num_tbs(struct iwl_tfd *tfd) +{ + return tfd->num_tbs & 0x1f; +} + +static void iwlagn_unmap_tfd(struct iwl_trans *trans, struct iwl_cmd_meta *meta, + struct iwl_tfd *tfd, enum dma_data_direction dma_dir) +{ + int i; + int num_tbs; + + /* Sanity check on number of chunks */ + num_tbs = iwl_tfd_get_num_tbs(tfd); + + if (num_tbs >= IWL_NUM_OF_TBS) { + IWL_ERR(trans, "Too many chunks: %i\n", num_tbs); + /* @todo issue fatal error, it is quite serious situation */ + return; + } + + /* Unmap tx_cmd */ + if (num_tbs) + dma_unmap_single(bus(trans)->dev, + dma_unmap_addr(meta, mapping), + dma_unmap_len(meta, len), + DMA_BIDIRECTIONAL); + + /* Unmap chunks, if any. */ + for (i = 1; i < num_tbs; i++) + dma_unmap_single(bus(trans)->dev, iwl_tfd_tb_get_addr(tfd, i), + iwl_tfd_tb_get_len(tfd, i), dma_dir); +} + +/** + * iwlagn_txq_free_tfd - Free all chunks referenced by TFD [txq->q.read_ptr] + * @trans - transport private data + * @txq - tx queue + * @index - the index of the TFD to be freed + *@dma_dir - the direction of the DMA mapping + * + * Does NOT advance any TFD circular buffer read/write indexes + * Does NOT free the TFD itself (which is within circular buffer) + */ +void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, + int index, enum dma_data_direction dma_dir) +{ + struct iwl_tfd *tfd_tmp = txq->tfds; + + iwlagn_unmap_tfd(trans, &txq->meta[index], &tfd_tmp[index], dma_dir); + + /* free SKB */ + if (txq->skbs) { + struct sk_buff *skb; + + skb = txq->skbs[index]; + + /* Can be called from irqs-disabled context + * If skb is not NULL, it means that the whole queue is being + * freed and that the queue is not empty - free the skb + */ + if (skb) { + iwl_free_skb(priv(trans), skb); + txq->skbs[index] = NULL; + } + } +} + +int iwlagn_txq_attach_buf_to_tfd(struct iwl_trans *trans, + struct iwl_tx_queue *txq, + dma_addr_t addr, u16 len, + u8 reset) +{ + struct iwl_queue *q; + struct iwl_tfd *tfd, *tfd_tmp; + u32 num_tbs; + + q = &txq->q; + tfd_tmp = txq->tfds; + tfd = &tfd_tmp[q->write_ptr]; + + if (reset) + memset(tfd, 0, sizeof(*tfd)); + + num_tbs = iwl_tfd_get_num_tbs(tfd); + + /* Each TFD can point to a maximum 20 Tx buffers */ + if (num_tbs >= IWL_NUM_OF_TBS) { + IWL_ERR(trans, "Error can not send more than %d chunks\n", + IWL_NUM_OF_TBS); + return -EINVAL; + } + + if (WARN_ON(addr & ~DMA_BIT_MASK(36))) + return -EINVAL; + + if (unlikely(addr & ~IWL_TX_DMA_MASK)) + IWL_ERR(trans, "Unaligned address = %llx\n", + (unsigned long long)addr); + + iwl_tfd_set_tb(tfd, num_tbs, addr, len); + + return 0; +} + +/*************** DMA-QUEUE-GENERAL-FUNCTIONS ***** + * DMA services + * + * Theory of operation + * + * A Tx or Rx queue resides in host DRAM, and is comprised of a circular buffer + * of buffer descriptors, each of which points to one or more data buffers for + * the device to read from or fill. Driver and device exchange status of each + * queue via "read" and "write" pointers. Driver keeps minimum of 2 empty + * entries in each circular buffer, to protect against confusing empty and full + * queue states. + * + * The device reads or writes the data in the queues via the device's several + * DMA/FIFO channels. Each queue is mapped to a single DMA channel. + * + * For Tx queue, there are low mark and high mark limits. If, after queuing + * the packet for Tx, free space become < low mark, Tx queue stopped. When + * reclaiming packets (on 'tx done IRQ), if free space become > high mark, + * Tx queue resumed. + * + ***************************************************/ + +int iwl_queue_space(const struct iwl_queue *q) +{ + int s = q->read_ptr - q->write_ptr; + + if (q->read_ptr > q->write_ptr) + s -= q->n_bd; + + if (s <= 0) + s += q->n_window; + /* keep some reserve to not confuse empty and full situations */ + s -= 2; + if (s < 0) + s = 0; + return s; +} + +/** + * iwl_queue_init - Initialize queue's high/low-water and read/write indexes + */ +int iwl_queue_init(struct iwl_queue *q, int count, int slots_num, u32 id) +{ + q->n_bd = count; + q->n_window = slots_num; + q->id = id; + + /* count must be power-of-two size, otherwise iwl_queue_inc_wrap + * and iwl_queue_dec_wrap are broken. */ + if (WARN_ON(!is_power_of_2(count))) + return -EINVAL; + + /* slots_num must be power-of-two size, otherwise + * get_cmd_index is broken. */ + if (WARN_ON(!is_power_of_2(slots_num))) + return -EINVAL; + + q->low_mark = q->n_window / 4; + if (q->low_mark < 4) + q->low_mark = 4; + + q->high_mark = q->n_window / 8; + if (q->high_mark < 2) + q->high_mark = 2; + + q->write_ptr = q->read_ptr = 0; + + return 0; +} + +static void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_trans *trans, + struct iwl_tx_queue *txq) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwlagn_scd_bc_tbl *scd_bc_tbl = trans_pcie->scd_bc_tbls.addr; + int txq_id = txq->q.id; + int read_ptr = txq->q.read_ptr; + u8 sta_id = 0; + __le16 bc_ent; + + WARN_ON(read_ptr >= TFD_QUEUE_SIZE_MAX); + + if (txq_id != trans->shrd->cmd_queue) + sta_id = txq->cmd[read_ptr]->cmd.tx.sta_id; + + bc_ent = cpu_to_le16(1 | (sta_id << 12)); + scd_bc_tbl[txq_id].tfd_offset[read_ptr] = bc_ent; + + if (read_ptr < TFD_QUEUE_SIZE_BC_DUP) + scd_bc_tbl[txq_id]. + tfd_offset[TFD_QUEUE_SIZE_MAX + read_ptr] = bc_ent; +} + +static int iwlagn_tx_queue_set_q2ratid(struct iwl_trans *trans, u16 ra_tid, + u16 txq_id) +{ + u32 tbl_dw_addr; + u32 tbl_dw; + u16 scd_q2ratid; + + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + scd_q2ratid = ra_tid & SCD_QUEUE_RA_TID_MAP_RATID_MSK; + + tbl_dw_addr = trans_pcie->scd_base_addr + + SCD_TRANS_TBL_OFFSET_QUEUE(txq_id); + + tbl_dw = iwl_read_targ_mem(bus(trans), tbl_dw_addr); + + if (txq_id & 0x1) + tbl_dw = (scd_q2ratid << 16) | (tbl_dw & 0x0000FFFF); + else + tbl_dw = scd_q2ratid | (tbl_dw & 0xFFFF0000); + + iwl_write_targ_mem(bus(trans), tbl_dw_addr, tbl_dw); + + return 0; +} + +static void iwlagn_tx_queue_stop_scheduler(struct iwl_trans *trans, u16 txq_id) +{ + /* Simply stop the queue, but don't change any configuration; + * the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */ + iwl_write_prph(bus(trans), + SCD_QUEUE_STATUS_BITS(txq_id), + (0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)| + (1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN)); +} + +void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, + int txq_id, u32 index) +{ + iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, + (index & 0xff) | (txq_id << 8)); + iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(txq_id), index); +} + +void iwl_trans_tx_queue_set_status(struct iwl_trans *trans, + struct iwl_tx_queue *txq, + int tx_fifo_id, int scd_retry) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + int txq_id = txq->q.id; + int active = + test_bit(txq_id, &trans_pcie->txq_ctx_active_msk) ? 1 : 0; + + iwl_write_prph(bus(trans), SCD_QUEUE_STATUS_BITS(txq_id), + (active << SCD_QUEUE_STTS_REG_POS_ACTIVE) | + (tx_fifo_id << SCD_QUEUE_STTS_REG_POS_TXF) | + (1 << SCD_QUEUE_STTS_REG_POS_WSL) | + SCD_QUEUE_STTS_REG_MSK); + + txq->sched_retry = scd_retry; + + IWL_DEBUG_INFO(trans, "%s %s Queue %d on FIFO %d\n", + active ? "Activate" : "Deactivate", + scd_retry ? "BA" : "AC/CMD", txq_id, tx_fifo_id); +} + +static inline int get_fifo_from_tid(struct iwl_trans_pcie *trans_pcie, + u8 ctx, u16 tid) +{ + const u8 *ac_to_fifo = trans_pcie->ac_to_fifo[ctx]; + if (likely(tid < ARRAY_SIZE(tid_to_ac))) + return ac_to_fifo[tid_to_ac[tid]]; + + /* no support for TIDs 8-15 yet */ + return -EINVAL; +} + +void iwl_trans_pcie_tx_agg_setup(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid, int frame_limit) +{ + int tx_fifo, txq_id, ssn_idx; + u16 ra_tid; + unsigned long flags; + struct iwl_tid_data *tid_data; + + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + if (WARN_ON(sta_id == IWL_INVALID_STATION)) + return; + if (WARN_ON(tid >= IWL_MAX_TID_COUNT)) + return; + + tx_fifo = get_fifo_from_tid(trans_pcie, ctx, tid); + if (WARN_ON(tx_fifo < 0)) { + IWL_ERR(trans, "txq_agg_setup, bad fifo: %d\n", tx_fifo); + return; + } + + spin_lock_irqsave(&trans->shrd->sta_lock, flags); + tid_data = &trans->shrd->tid_data[sta_id][tid]; + ssn_idx = SEQ_TO_SN(tid_data->seq_number); + txq_id = tid_data->agg.txq_id; + spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); + + ra_tid = BUILD_RAxTID(sta_id, tid); + + spin_lock_irqsave(&trans->shrd->lock, flags); + + /* Stop this Tx queue before configuring it */ + iwlagn_tx_queue_stop_scheduler(trans, txq_id); + + /* Map receiver-address / traffic-ID to this queue */ + iwlagn_tx_queue_set_q2ratid(trans, ra_tid, txq_id); + + /* Set this queue as a chain-building queue */ + iwl_set_bits_prph(bus(trans), SCD_QUEUECHAIN_SEL, (1<txq[txq_id].q.read_ptr = (ssn_idx & 0xff); + trans_pcie->txq[txq_id].q.write_ptr = (ssn_idx & 0xff); + iwl_trans_set_wr_ptrs(trans, txq_id, ssn_idx); + + /* Set up Tx window size and frame limit for this queue */ + iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr + + SCD_CONTEXT_QUEUE_OFFSET(txq_id) + + sizeof(u32), + ((frame_limit << + SCD_QUEUE_CTX_REG2_WIN_SIZE_POS) & + SCD_QUEUE_CTX_REG2_WIN_SIZE_MSK) | + ((frame_limit << + SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) & + SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK)); + + iwl_set_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id)); + + /* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */ + iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[txq_id], + tx_fifo, 1); + + trans_pcie->txq[txq_id].sta_id = sta_id; + trans_pcie->txq[txq_id].tid = tid; + + spin_unlock_irqrestore(&trans->shrd->lock, flags); +} + +/* + * Find first available (lowest unused) Tx Queue, mark it "active". + * Called only when finding queue for aggregation. + * Should never return anything < 7, because they should already + * be in use as EDCA AC (0-3), Command (4), reserved (5, 6) + */ +static int iwlagn_txq_ctx_activate_free(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + int txq_id; + + for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) + if (!test_and_set_bit(txq_id, + &trans_pcie->txq_ctx_active_msk)) + return txq_id; + return -1; +} + +int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid, u16 *ssn) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tid_data *tid_data; + unsigned long flags; + u16 txq_id; + + txq_id = iwlagn_txq_ctx_activate_free(trans); + if (txq_id == -1) { + IWL_ERR(trans, "No free aggregation queue available\n"); + return -ENXIO; + } + + spin_lock_irqsave(&trans->shrd->sta_lock, flags); + tid_data = &trans->shrd->tid_data[sta_id][tid]; + *ssn = SEQ_TO_SN(tid_data->seq_number); + tid_data->agg.txq_id = txq_id; + iwl_set_swq_id(&trans_pcie->txq[txq_id], get_ac_from_tid(tid), txq_id); + + tid_data = &trans->shrd->tid_data[sta_id][tid]; + if (tid_data->tfds_in_queue == 0) { + IWL_DEBUG_HT(trans, "HW queue is empty\n"); + tid_data->agg.state = IWL_AGG_ON; + iwl_start_tx_ba_trans_ready(priv(trans), ctx, sta_id, tid); + } else { + IWL_DEBUG_HT(trans, "HW queue is NOT empty: %d packets in HW" + "queue\n", tid_data->tfds_in_queue); + tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA; + } + spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); + + return 0; +} + +void iwl_trans_pcie_txq_agg_disable(struct iwl_trans *trans, int txq_id) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + iwlagn_tx_queue_stop_scheduler(trans, txq_id); + + iwl_clear_bits_prph(bus(trans), SCD_AGGR_SEL, (1 << txq_id)); + + trans_pcie->txq[txq_id].q.read_ptr = 0; + trans_pcie->txq[txq_id].q.write_ptr = 0; + /* supposes that ssn_idx is valid (!= 0xFFF) */ + iwl_trans_set_wr_ptrs(trans, txq_id, 0); + + iwl_clear_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id)); + iwl_txq_ctx_deactivate(trans_pcie, txq_id); + iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[txq_id], 0, 0); +} + +int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx, int sta_id, + int tid) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + unsigned long flags; + int read_ptr, write_ptr; + struct iwl_tid_data *tid_data; + int txq_id; + + spin_lock_irqsave(&trans->shrd->sta_lock, flags); + + tid_data = &trans->shrd->tid_data[sta_id][tid]; + txq_id = tid_data->agg.txq_id; + + if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || + (IWLAGN_FIRST_AMPDU_QUEUE + + hw_params(trans).num_ampdu_queues <= txq_id)) { + IWL_ERR(trans, + "queue number out of range: %d, must be %d to %d\n", + txq_id, IWLAGN_FIRST_AMPDU_QUEUE, + IWLAGN_FIRST_AMPDU_QUEUE + + hw_params(trans).num_ampdu_queues - 1); + spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); + return -EINVAL; + } + + switch (trans->shrd->tid_data[sta_id][tid].agg.state) { + case IWL_EMPTYING_HW_QUEUE_ADDBA: + /* + * This can happen if the peer stops aggregation + * again before we've had a chance to drain the + * queue we selected previously, i.e. before the + * session was really started completely. + */ + IWL_DEBUG_HT(trans, "AGG stop before setup done\n"); + goto turn_off; + case IWL_AGG_ON: + break; + default: + IWL_WARN(trans, "Stopping AGG while state not ON" + "or starting\n"); + } + + write_ptr = trans_pcie->txq[txq_id].q.write_ptr; + read_ptr = trans_pcie->txq[txq_id].q.read_ptr; + + /* The queue is not empty */ + if (write_ptr != read_ptr) { + IWL_DEBUG_HT(trans, "Stopping a non empty AGG HW QUEUE\n"); + trans->shrd->tid_data[sta_id][tid].agg.state = + IWL_EMPTYING_HW_QUEUE_DELBA; + spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); + return 0; + } + + IWL_DEBUG_HT(trans, "HW queue is empty\n"); +turn_off: + trans->shrd->tid_data[sta_id][tid].agg.state = IWL_AGG_OFF; + + /* do not restore/save irqs */ + spin_unlock(&trans->shrd->sta_lock); + spin_lock(&trans->shrd->lock); + + iwl_trans_pcie_txq_agg_disable(trans, txq_id); + + spin_unlock_irqrestore(&trans->shrd->lock, flags); + + iwl_stop_tx_ba_trans_ready(priv(trans), ctx, sta_id, tid); + + return 0; +} + +/*************** HOST COMMAND QUEUE FUNCTIONS *****/ + +/** + * iwl_enqueue_hcmd - enqueue a uCode command + * @priv: device private data point + * @cmd: a point to the ucode command structure + * + * The function returns < 0 values to indicate the operation is + * failed. On success, it turns the index (> 0) of command in the + * command queue. + */ +static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[trans->shrd->cmd_queue]; + struct iwl_queue *q = &txq->q; + struct iwl_device_cmd *out_cmd; + struct iwl_cmd_meta *out_meta; + dma_addr_t phys_addr; + unsigned long flags; + u32 idx; + u16 copy_size, cmd_size; + bool is_ct_kill = false; + bool had_nocopy = false; + int i; + u8 *cmd_dest; +#ifdef CONFIG_IWLWIFI_DEVICE_TRACING + const void *trace_bufs[IWL_MAX_CMD_TFDS + 1] = {}; + int trace_lens[IWL_MAX_CMD_TFDS + 1] = {}; + int trace_idx; +#endif + + if (test_bit(STATUS_FW_ERROR, &trans->shrd->status)) { + IWL_WARN(trans, "fw recovery, no hcmd send\n"); + return -EIO; + } + + if ((trans->shrd->ucode_owner == IWL_OWNERSHIP_TM) && + !(cmd->flags & CMD_ON_DEMAND)) { + IWL_DEBUG_HC(trans, "tm own the uCode, no regular hcmd send\n"); + return -EIO; + } + + copy_size = sizeof(out_cmd->hdr); + cmd_size = sizeof(out_cmd->hdr); + + /* need one for the header if the first is NOCOPY */ + BUILD_BUG_ON(IWL_MAX_CMD_TFDS > IWL_NUM_OF_TBS - 1); + + for (i = 0; i < IWL_MAX_CMD_TFDS; i++) { + if (!cmd->len[i]) + continue; + if (cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY) { + had_nocopy = true; + } else { + /* NOCOPY must not be followed by normal! */ + if (WARN_ON(had_nocopy)) + return -EINVAL; + copy_size += cmd->len[i]; + } + cmd_size += cmd->len[i]; + } + + /* + * If any of the command structures end up being larger than + * the TFD_MAX_PAYLOAD_SIZE and they aren't dynamically + * allocated into separate TFDs, then we will need to + * increase the size of the buffers. + */ + if (WARN_ON(copy_size > TFD_MAX_PAYLOAD_SIZE)) + return -EINVAL; + + if (iwl_is_rfkill(trans->shrd) || iwl_is_ctkill(trans->shrd)) { + IWL_WARN(trans, "Not sending command - %s KILL\n", + iwl_is_rfkill(trans->shrd) ? "RF" : "CT"); + return -EIO; + } + + spin_lock_irqsave(&trans->hcmd_lock, flags); + + if (iwl_queue_space(q) < ((cmd->flags & CMD_ASYNC) ? 2 : 1)) { + spin_unlock_irqrestore(&trans->hcmd_lock, flags); + + IWL_ERR(trans, "No space in command queue\n"); + is_ct_kill = iwl_check_for_ct_kill(priv(trans)); + if (!is_ct_kill) { + IWL_ERR(trans, "Restarting adapter queue is full\n"); + iwlagn_fw_error(priv(trans), false); + } + return -ENOSPC; + } + + idx = get_cmd_index(q, q->write_ptr); + out_cmd = txq->cmd[idx]; + out_meta = &txq->meta[idx]; + + memset(out_meta, 0, sizeof(*out_meta)); /* re-initialize to NULL */ + if (cmd->flags & CMD_WANT_SKB) + out_meta->source = cmd; + if (cmd->flags & CMD_ASYNC) + out_meta->callback = cmd->callback; + + /* set up the header */ + + out_cmd->hdr.cmd = cmd->id; + out_cmd->hdr.flags = 0; + out_cmd->hdr.sequence = + cpu_to_le16(QUEUE_TO_SEQ(trans->shrd->cmd_queue) | + INDEX_TO_SEQ(q->write_ptr)); + + /* and copy the data that needs to be copied */ + + cmd_dest = &out_cmd->cmd.payload[0]; + for (i = 0; i < IWL_MAX_CMD_TFDS; i++) { + if (!cmd->len[i]) + continue; + if (cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY) + break; + memcpy(cmd_dest, cmd->data[i], cmd->len[i]); + cmd_dest += cmd->len[i]; + } + + IWL_DEBUG_HC(trans, "Sending command %s (#%x), seq: 0x%04X, " + "%d bytes at %d[%d]:%d\n", + get_cmd_string(out_cmd->hdr.cmd), + out_cmd->hdr.cmd, + le16_to_cpu(out_cmd->hdr.sequence), cmd_size, + q->write_ptr, idx, trans->shrd->cmd_queue); + + phys_addr = dma_map_single(bus(trans)->dev, &out_cmd->hdr, copy_size, + DMA_BIDIRECTIONAL); + if (unlikely(dma_mapping_error(bus(trans)->dev, phys_addr))) { + idx = -ENOMEM; + goto out; + } + + dma_unmap_addr_set(out_meta, mapping, phys_addr); + dma_unmap_len_set(out_meta, len, copy_size); + + iwlagn_txq_attach_buf_to_tfd(trans, txq, + phys_addr, copy_size, 1); +#ifdef CONFIG_IWLWIFI_DEVICE_TRACING + trace_bufs[0] = &out_cmd->hdr; + trace_lens[0] = copy_size; + trace_idx = 1; +#endif + + for (i = 0; i < IWL_MAX_CMD_TFDS; i++) { + if (!cmd->len[i]) + continue; + if (!(cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY)) + continue; + phys_addr = dma_map_single(bus(trans)->dev, + (void *)cmd->data[i], + cmd->len[i], DMA_BIDIRECTIONAL); + if (dma_mapping_error(bus(trans)->dev, phys_addr)) { + iwlagn_unmap_tfd(trans, out_meta, + &txq->tfds[q->write_ptr], + DMA_BIDIRECTIONAL); + idx = -ENOMEM; + goto out; + } + + iwlagn_txq_attach_buf_to_tfd(trans, txq, phys_addr, + cmd->len[i], 0); +#ifdef CONFIG_IWLWIFI_DEVICE_TRACING + trace_bufs[trace_idx] = cmd->data[i]; + trace_lens[trace_idx] = cmd->len[i]; + trace_idx++; +#endif + } + + out_meta->flags = cmd->flags; + + txq->need_update = 1; + + /* check that tracing gets all possible blocks */ + BUILD_BUG_ON(IWL_MAX_CMD_TFDS + 1 != 3); +#ifdef CONFIG_IWLWIFI_DEVICE_TRACING + trace_iwlwifi_dev_hcmd(priv(trans), cmd->flags, + trace_bufs[0], trace_lens[0], + trace_bufs[1], trace_lens[1], + trace_bufs[2], trace_lens[2]); +#endif + + /* Increment and update queue's write index */ + q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); + iwl_txq_update_write_ptr(trans, txq); + + out: + spin_unlock_irqrestore(&trans->hcmd_lock, flags); + return idx; +} + +/** + * iwl_hcmd_queue_reclaim - Reclaim TX command queue entries already Tx'd + * + * When FW advances 'R' index, all entries between old and new 'R' index + * need to be reclaimed. As result, some free space forms. If there is + * enough free space (> low mark), wake the stack that feeds us. + */ +static void iwl_hcmd_queue_reclaim(struct iwl_trans *trans, int txq_id, + int idx) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; + struct iwl_queue *q = &txq->q; + int nfreed = 0; + + if ((idx >= q->n_bd) || (iwl_queue_used(q, idx) == 0)) { + IWL_ERR(trans, "%s: Read index for DMA queue txq id (%d), " + "index %d is out of range [0-%d] %d %d.\n", __func__, + txq_id, idx, q->n_bd, q->write_ptr, q->read_ptr); + return; + } + + for (idx = iwl_queue_inc_wrap(idx, q->n_bd); q->read_ptr != idx; + q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) { + + if (nfreed++ > 0) { + IWL_ERR(trans, "HCMD skipped: index (%d) %d %d\n", idx, + q->write_ptr, q->read_ptr); + iwlagn_fw_error(priv(trans), false); + } + + } +} + +/** + * iwl_tx_cmd_complete - Pull unused buffers off the queue and reclaim them + * @rxb: Rx buffer to reclaim + * + * If an Rx buffer has an async callback associated with it the callback + * will be executed. The attached skb (if present) will only be freed + * if the callback returns 1 + */ +void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + u16 sequence = le16_to_cpu(pkt->hdr.sequence); + int txq_id = SEQ_TO_QUEUE(sequence); + int index = SEQ_TO_INDEX(sequence); + int cmd_index; + struct iwl_device_cmd *cmd; + struct iwl_cmd_meta *meta; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[trans->shrd->cmd_queue]; + unsigned long flags; + + /* If a Tx command is being handled and it isn't in the actual + * command queue then there a command routing bug has been introduced + * in the queue management code. */ + if (WARN(txq_id != trans->shrd->cmd_queue, + "wrong command queue %d (should be %d), sequence 0x%X readp=%d writep=%d\n", + txq_id, trans->shrd->cmd_queue, sequence, + trans_pcie->txq[trans->shrd->cmd_queue].q.read_ptr, + trans_pcie->txq[trans->shrd->cmd_queue].q.write_ptr)) { + iwl_print_hex_error(trans, pkt, 32); + return; + } + + cmd_index = get_cmd_index(&txq->q, index); + cmd = txq->cmd[cmd_index]; + meta = &txq->meta[cmd_index]; + + iwlagn_unmap_tfd(trans, meta, &txq->tfds[index], + DMA_BIDIRECTIONAL); + + /* Input error checking is done when commands are added to queue. */ + if (meta->flags & CMD_WANT_SKB) { + meta->source->reply_page = (unsigned long)rxb_addr(rxb); + rxb->page = NULL; + } else if (meta->callback) + meta->callback(trans->shrd, cmd, pkt); + + spin_lock_irqsave(&trans->hcmd_lock, flags); + + iwl_hcmd_queue_reclaim(trans, txq_id, index); + + if (!(meta->flags & CMD_ASYNC)) { + clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); + IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n", + get_cmd_string(cmd->hdr.cmd)); + wake_up_interruptible(&trans->shrd->wait_command_queue); + } + + meta->flags = 0; + + spin_unlock_irqrestore(&trans->hcmd_lock, flags); +} + +#define HOST_COMPLETE_TIMEOUT (2 * HZ) + +static void iwl_generic_cmd_callback(struct iwl_shared *shrd, + struct iwl_device_cmd *cmd, + struct iwl_rx_packet *pkt) +{ + if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) { + IWL_ERR(shrd->trans, "Bad return from %s (0x%08X)\n", + get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); + return; + } + +#ifdef CONFIG_IWLWIFI_DEBUG + switch (cmd->hdr.cmd) { + case REPLY_TX_LINK_QUALITY_CMD: + case SENSITIVITY_CMD: + IWL_DEBUG_HC_DUMP(shrd->trans, "back from %s (0x%08X)\n", + get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); + break; + default: + IWL_DEBUG_HC(shrd->trans, "back from %s (0x%08X)\n", + get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); + } +#endif +} + +static int iwl_send_cmd_async(struct iwl_trans *trans, struct iwl_host_cmd *cmd) +{ + int ret; + + /* An asynchronous command can not expect an SKB to be set. */ + if (WARN_ON(cmd->flags & CMD_WANT_SKB)) + return -EINVAL; + + /* Assign a generic callback if one is not provided */ + if (!cmd->callback) + cmd->callback = iwl_generic_cmd_callback; + + if (test_bit(STATUS_EXIT_PENDING, &trans->shrd->status)) + return -EBUSY; + + ret = iwl_enqueue_hcmd(trans, cmd); + if (ret < 0) { + IWL_ERR(trans, "Error sending %s: enqueue_hcmd failed: %d\n", + get_cmd_string(cmd->id), ret); + return ret; + } + return 0; +} + +static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + int cmd_idx; + int ret; + + lockdep_assert_held(&trans->shrd->mutex); + + /* A synchronous command can not have a callback set. */ + if (WARN_ON(cmd->callback)) + return -EINVAL; + + IWL_DEBUG_INFO(trans, "Attempting to send sync command %s\n", + get_cmd_string(cmd->id)); + + set_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); + IWL_DEBUG_INFO(trans, "Setting HCMD_ACTIVE for command %s\n", + get_cmd_string(cmd->id)); + + cmd_idx = iwl_enqueue_hcmd(trans, cmd); + if (cmd_idx < 0) { + ret = cmd_idx; + clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); + IWL_ERR(trans, "Error sending %s: enqueue_hcmd failed: %d\n", + get_cmd_string(cmd->id), ret); + return ret; + } + + ret = wait_event_interruptible_timeout(trans->shrd->wait_command_queue, + !test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status), + HOST_COMPLETE_TIMEOUT); + if (!ret) { + if (test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status)) { + IWL_ERR(trans, + "Error sending %s: time out after %dms.\n", + get_cmd_string(cmd->id), + jiffies_to_msecs(HOST_COMPLETE_TIMEOUT)); + + clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); + IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command" + "%s\n", get_cmd_string(cmd->id)); + ret = -ETIMEDOUT; + goto cancel; + } + } + + if (test_bit(STATUS_RF_KILL_HW, &trans->shrd->status)) { + IWL_ERR(trans, "Command %s aborted: RF KILL Switch\n", + get_cmd_string(cmd->id)); + ret = -ECANCELED; + goto fail; + } + if (test_bit(STATUS_FW_ERROR, &trans->shrd->status)) { + IWL_ERR(trans, "Command %s failed: FW Error\n", + get_cmd_string(cmd->id)); + ret = -EIO; + goto fail; + } + if ((cmd->flags & CMD_WANT_SKB) && !cmd->reply_page) { + IWL_ERR(trans, "Error: Response NULL in '%s'\n", + get_cmd_string(cmd->id)); + ret = -EIO; + goto cancel; + } + + return 0; + +cancel: + if (cmd->flags & CMD_WANT_SKB) { + /* + * Cancel the CMD_WANT_SKB flag for the cmd in the + * TX cmd queue. Otherwise in case the cmd comes + * in later, it will possibly set an invalid + * address (cmd->meta.source). + */ + trans_pcie->txq[trans->shrd->cmd_queue].meta[cmd_idx].flags &= + ~CMD_WANT_SKB; + } +fail: + if (cmd->reply_page) { + iwl_free_pages(trans->shrd, cmd->reply_page); + cmd->reply_page = 0; + } + + return ret; +} + +int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) +{ + if (cmd->flags & CMD_ASYNC) + return iwl_send_cmd_async(trans, cmd); + + return iwl_send_cmd_sync(trans, cmd); +} + +int iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, + u16 len, const void *data) +{ + struct iwl_host_cmd cmd = { + .id = id, + .len = { len, }, + .data = { data, }, + .flags = flags, + }; + + return iwl_trans_pcie_send_cmd(trans, &cmd); +} + +/* Frees buffers until index _not_ inclusive */ +int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, + struct sk_buff_head *skbs) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; + struct iwl_queue *q = &txq->q; + int last_to_free; + int freed = 0; + + /* This function is not meant to release cmd queue*/ + if (WARN_ON(txq_id == trans->shrd->cmd_queue)) + return 0; + + /*Since we free until index _not_ inclusive, the one before index is + * the last we will free. This one must be used */ + last_to_free = iwl_queue_dec_wrap(index, q->n_bd); + + if ((index >= q->n_bd) || + (iwl_queue_used(q, last_to_free) == 0)) { + IWL_ERR(trans, "%s: Read index for DMA queue txq id (%d), " + "last_to_free %d is out of range [0-%d] %d %d.\n", + __func__, txq_id, last_to_free, q->n_bd, + q->write_ptr, q->read_ptr); + return 0; + } + + IWL_DEBUG_TX_REPLY(trans, "reclaim: [%d, %d, %d]\n", txq_id, + q->read_ptr, index); + + if (WARN_ON(!skb_queue_empty(skbs))) + return 0; + + for (; + q->read_ptr != index; + q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) { + + if (WARN_ON_ONCE(txq->skbs[txq->q.read_ptr] == NULL)) + continue; + + __skb_queue_tail(skbs, txq->skbs[txq->q.read_ptr]); + + txq->skbs[txq->q.read_ptr] = NULL; + + iwlagn_txq_inval_byte_cnt_tbl(trans, txq); + + iwlagn_txq_free_tfd(trans, txq, txq->q.read_ptr, DMA_TO_DEVICE); + freed++; + } + return freed; +} diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c new file mode 100644 index 000000000000..f0115b242c41 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -0,0 +1,1995 @@ +/****************************************************************************** + * + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, + * USA + * + * The full GNU General Public License is included in this distribution + * in the file called LICENSE.GPL. + * + * Contact Information: + * Intel Linux Wireless + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + * BSD LICENSE + * + * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *****************************************************************************/ +#include +#include +#include +#include + +#include "iwl-trans.h" +#include "iwl-trans-pcie-int.h" +#include "iwl-csr.h" +#include "iwl-prph.h" +#include "iwl-shared.h" +#include "iwl-eeprom.h" +#include "iwl-agn-hw.h" + +static int iwl_trans_rx_alloc(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + struct device *dev = bus(trans)->dev; + + memset(&trans_pcie->rxq, 0, sizeof(trans_pcie->rxq)); + + spin_lock_init(&rxq->lock); + INIT_LIST_HEAD(&rxq->rx_free); + INIT_LIST_HEAD(&rxq->rx_used); + + if (WARN_ON(rxq->bd || rxq->rb_stts)) + return -EINVAL; + + /* Allocate the circular buffer of Read Buffer Descriptors (RBDs) */ + rxq->bd = dma_alloc_coherent(dev, sizeof(__le32) * RX_QUEUE_SIZE, + &rxq->bd_dma, GFP_KERNEL); + if (!rxq->bd) + goto err_bd; + memset(rxq->bd, 0, sizeof(__le32) * RX_QUEUE_SIZE); + + /*Allocate the driver's pointer to receive buffer status */ + rxq->rb_stts = dma_alloc_coherent(dev, sizeof(*rxq->rb_stts), + &rxq->rb_stts_dma, GFP_KERNEL); + if (!rxq->rb_stts) + goto err_rb_stts; + memset(rxq->rb_stts, 0, sizeof(*rxq->rb_stts)); + + return 0; + +err_rb_stts: + dma_free_coherent(dev, sizeof(__le32) * RX_QUEUE_SIZE, + rxq->bd, rxq->bd_dma); + memset(&rxq->bd_dma, 0, sizeof(rxq->bd_dma)); + rxq->bd = NULL; +err_bd: + return -ENOMEM; +} + +static void iwl_trans_rxq_free_rx_bufs(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + int i; + + /* Fill the rx_used queue with _all_ of the Rx buffers */ + for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++) { + /* In the reset function, these buffers may have been allocated + * to an SKB, so we need to unmap and free potential storage */ + if (rxq->pool[i].page != NULL) { + dma_unmap_page(bus(trans)->dev, rxq->pool[i].page_dma, + PAGE_SIZE << hw_params(trans).rx_page_order, + DMA_FROM_DEVICE); + __free_pages(rxq->pool[i].page, + hw_params(trans).rx_page_order); + rxq->pool[i].page = NULL; + } + list_add_tail(&rxq->pool[i].list, &rxq->rx_used); + } +} + +static void iwl_trans_rx_hw_init(struct iwl_trans *trans, + struct iwl_rx_queue *rxq) +{ + u32 rb_size; + const u32 rfdnlog = RX_QUEUE_SIZE_LOG; /* 256 RBDs */ + u32 rb_timeout = RX_RB_TIMEOUT; /* FIXME: RX_RB_TIMEOUT for all devices? */ + + if (iwlagn_mod_params.amsdu_size_8K) + rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_8K; + else + rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K; + + /* Stop Rx DMA */ + iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, 0); + + /* Reset driver's Rx queue write index */ + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0); + + /* Tell device where to find RBD circular buffer in DRAM */ + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_RBDCB_BASE_REG, + (u32)(rxq->bd_dma >> 8)); + + /* Tell device where in DRAM to update its Rx status */ + iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_STTS_WPTR_REG, + rxq->rb_stts_dma >> 4); + + /* Enable Rx DMA + * FH_RCSR_CHNL0_RX_IGNORE_RXF_EMPTY is set because of HW bug in + * the credit mechanism in 5000 HW RX FIFO + * Direct rx interrupts to hosts + * Rx buffer size 4 or 8k + * RB timeout 0x10 + * 256 RBDs + */ + iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, + FH_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL | + FH_RCSR_CHNL0_RX_IGNORE_RXF_EMPTY | + FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL | + FH_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME_MSK | + rb_size| + (rb_timeout << FH_RCSR_RX_CONFIG_REG_IRQ_RBTH_POS)| + (rfdnlog << FH_RCSR_RX_CONFIG_RBDCB_SIZE_POS)); + + /* Set interrupt coalescing timer to default (2048 usecs) */ + iwl_write8(bus(trans), CSR_INT_COALESCING, IWL_HOST_INT_TIMEOUT_DEF); +} + +static int iwl_rx_init(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + + int i, err; + unsigned long flags; + + if (!rxq->bd) { + err = iwl_trans_rx_alloc(trans); + if (err) + return err; + } + + spin_lock_irqsave(&rxq->lock, flags); + INIT_LIST_HEAD(&rxq->rx_free); + INIT_LIST_HEAD(&rxq->rx_used); + + iwl_trans_rxq_free_rx_bufs(trans); + + for (i = 0; i < RX_QUEUE_SIZE; i++) + rxq->queue[i] = NULL; + + /* Set us so that we have processed and used all buffers, but have + * not restocked the Rx queue with fresh buffers */ + rxq->read = rxq->write = 0; + rxq->write_actual = 0; + rxq->free_count = 0; + spin_unlock_irqrestore(&rxq->lock, flags); + + iwlagn_rx_replenish(trans); + + iwl_trans_rx_hw_init(trans, rxq); + + spin_lock_irqsave(&trans->shrd->lock, flags); + rxq->need_update = 1; + iwl_rx_queue_update_write_ptr(trans, rxq); + spin_unlock_irqrestore(&trans->shrd->lock, flags); + + return 0; +} + +static void iwl_trans_pcie_rx_free(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + + unsigned long flags; + + /*if rxq->bd is NULL, it means that nothing has been allocated, + * exit now */ + if (!rxq->bd) { + IWL_DEBUG_INFO(trans, "Free NULL rx context\n"); + return; + } + + spin_lock_irqsave(&rxq->lock, flags); + iwl_trans_rxq_free_rx_bufs(trans); + spin_unlock_irqrestore(&rxq->lock, flags); + + dma_free_coherent(bus(trans)->dev, sizeof(__le32) * RX_QUEUE_SIZE, + rxq->bd, rxq->bd_dma); + memset(&rxq->bd_dma, 0, sizeof(rxq->bd_dma)); + rxq->bd = NULL; + + if (rxq->rb_stts) + dma_free_coherent(bus(trans)->dev, + sizeof(struct iwl_rb_status), + rxq->rb_stts, rxq->rb_stts_dma); + else + IWL_DEBUG_INFO(trans, "Free rxq->rb_stts which is NULL\n"); + memset(&rxq->rb_stts_dma, 0, sizeof(rxq->rb_stts_dma)); + rxq->rb_stts = NULL; +} + +static int iwl_trans_rx_stop(struct iwl_trans *trans) +{ + + /* stop Rx DMA */ + iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, 0); + return iwl_poll_direct_bit(bus(trans), FH_MEM_RSSR_RX_STATUS_REG, + FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE, 1000); +} + +static inline int iwlagn_alloc_dma_ptr(struct iwl_trans *trans, + struct iwl_dma_ptr *ptr, size_t size) +{ + if (WARN_ON(ptr->addr)) + return -EINVAL; + + ptr->addr = dma_alloc_coherent(bus(trans)->dev, size, + &ptr->dma, GFP_KERNEL); + if (!ptr->addr) + return -ENOMEM; + ptr->size = size; + return 0; +} + +static inline void iwlagn_free_dma_ptr(struct iwl_trans *trans, + struct iwl_dma_ptr *ptr) +{ + if (unlikely(!ptr->addr)) + return; + + dma_free_coherent(bus(trans)->dev, ptr->size, ptr->addr, ptr->dma); + memset(ptr, 0, sizeof(*ptr)); +} + +static int iwl_trans_txq_alloc(struct iwl_trans *trans, + struct iwl_tx_queue *txq, int slots_num, + u32 txq_id) +{ + size_t tfd_sz = sizeof(struct iwl_tfd) * TFD_QUEUE_SIZE_MAX; + int i; + + if (WARN_ON(txq->meta || txq->cmd || txq->skbs || txq->tfds)) + return -EINVAL; + + txq->q.n_window = slots_num; + + txq->meta = kzalloc(sizeof(txq->meta[0]) * slots_num, GFP_KERNEL); + txq->cmd = kzalloc(sizeof(txq->cmd[0]) * slots_num, GFP_KERNEL); + + if (!txq->meta || !txq->cmd) + goto error; + + if (txq_id == trans->shrd->cmd_queue) + for (i = 0; i < slots_num; i++) { + txq->cmd[i] = kmalloc(sizeof(struct iwl_device_cmd), + GFP_KERNEL); + if (!txq->cmd[i]) + goto error; + } + + /* Alloc driver data array and TFD circular buffer */ + /* Driver private data, only for Tx (not command) queues, + * not shared with device. */ + if (txq_id != trans->shrd->cmd_queue) { + txq->skbs = kzalloc(sizeof(txq->skbs[0]) * + TFD_QUEUE_SIZE_MAX, GFP_KERNEL); + if (!txq->skbs) { + IWL_ERR(trans, "kmalloc for auxiliary BD " + "structures failed\n"); + goto error; + } + } else { + txq->skbs = NULL; + } + + /* Circular buffer of transmit frame descriptors (TFDs), + * shared with device */ + txq->tfds = dma_alloc_coherent(bus(trans)->dev, tfd_sz, + &txq->q.dma_addr, GFP_KERNEL); + if (!txq->tfds) { + IWL_ERR(trans, "dma_alloc_coherent(%zd) failed\n", tfd_sz); + goto error; + } + txq->q.id = txq_id; + + return 0; +error: + kfree(txq->skbs); + txq->skbs = NULL; + /* since txq->cmd has been zeroed, + * all non allocated cmd[i] will be NULL */ + if (txq->cmd && txq_id == trans->shrd->cmd_queue) + for (i = 0; i < slots_num; i++) + kfree(txq->cmd[i]); + kfree(txq->meta); + kfree(txq->cmd); + txq->meta = NULL; + txq->cmd = NULL; + + return -ENOMEM; + +} + +static int iwl_trans_txq_init(struct iwl_trans *trans, struct iwl_tx_queue *txq, + int slots_num, u32 txq_id) +{ + int ret; + + txq->need_update = 0; + memset(txq->meta, 0, sizeof(txq->meta[0]) * slots_num); + + /* + * For the default queues 0-3, set up the swq_id + * already -- all others need to get one later + * (if they need one at all). + */ + if (txq_id < 4) + iwl_set_swq_id(txq, txq_id, txq_id); + + /* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise + * iwl_queue_inc_wrap and iwl_queue_dec_wrap are broken. */ + BUILD_BUG_ON(TFD_QUEUE_SIZE_MAX & (TFD_QUEUE_SIZE_MAX - 1)); + + /* Initialize queue's high/low-water marks, and head/tail indexes */ + ret = iwl_queue_init(&txq->q, TFD_QUEUE_SIZE_MAX, slots_num, + txq_id); + if (ret) + return ret; + + /* + * Tell nic where to find circular buffer of Tx Frame Descriptors for + * given Tx queue, and enable the DMA channel used for that queue. + * Circular buffer (TFD queue in DRAM) physical base address */ + iwl_write_direct32(bus(trans), FH_MEM_CBBC_QUEUE(txq_id), + txq->q.dma_addr >> 8); + + return 0; +} + +/** + * iwl_tx_queue_unmap - Unmap any remaining DMA mappings and free skb's + */ +static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; + struct iwl_queue *q = &txq->q; + enum dma_data_direction dma_dir; + + if (!q->n_bd) + return; + + /* In the command queue, all the TBs are mapped as BIDI + * so unmap them as such. + */ + if (txq_id == trans->shrd->cmd_queue) + dma_dir = DMA_BIDIRECTIONAL; + else + dma_dir = DMA_TO_DEVICE; + + while (q->write_ptr != q->read_ptr) { + /* The read_ptr needs to bound by q->n_window */ + iwlagn_txq_free_tfd(trans, txq, get_cmd_index(q, q->read_ptr), + dma_dir); + q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd); + } +} + +/** + * iwl_tx_queue_free - Deallocate DMA queue. + * @txq: Transmit queue to deallocate. + * + * Empty queue by removing and destroying all BD's. + * Free all buffers. + * 0-fill, but do not free "txq" descriptor structure. + */ +static void iwl_tx_queue_free(struct iwl_trans *trans, int txq_id) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; + struct device *dev = bus(trans)->dev; + int i; + if (WARN_ON(!txq)) + return; + + iwl_tx_queue_unmap(trans, txq_id); + + /* De-alloc array of command/tx buffers */ + + if (txq_id == trans->shrd->cmd_queue) + for (i = 0; i < txq->q.n_window; i++) + kfree(txq->cmd[i]); + + /* De-alloc circular buffer of TFDs */ + if (txq->q.n_bd) { + dma_free_coherent(dev, sizeof(struct iwl_tfd) * + txq->q.n_bd, txq->tfds, txq->q.dma_addr); + memset(&txq->q.dma_addr, 0, sizeof(txq->q.dma_addr)); + } + + /* De-alloc array of per-TFD driver data */ + kfree(txq->skbs); + txq->skbs = NULL; + + /* deallocate arrays */ + kfree(txq->cmd); + kfree(txq->meta); + txq->cmd = NULL; + txq->meta = NULL; + + /* 0-fill queue descriptor structure */ + memset(txq, 0, sizeof(*txq)); +} + +/** + * iwl_trans_tx_free - Free TXQ Context + * + * Destroy all TX DMA queues and structures + */ +static void iwl_trans_pcie_tx_free(struct iwl_trans *trans) +{ + int txq_id; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + /* Tx queues */ + if (trans_pcie->txq) { + for (txq_id = 0; + txq_id < hw_params(trans).max_txq_num; txq_id++) + iwl_tx_queue_free(trans, txq_id); + } + + kfree(trans_pcie->txq); + trans_pcie->txq = NULL; + + iwlagn_free_dma_ptr(trans, &trans_pcie->kw); + + iwlagn_free_dma_ptr(trans, &trans_pcie->scd_bc_tbls); +} + +/** + * iwl_trans_tx_alloc - allocate TX context + * Allocate all Tx DMA structures and initialize them + * + * @param priv + * @return error code + */ +static int iwl_trans_tx_alloc(struct iwl_trans *trans) +{ + int ret; + int txq_id, slots_num; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + u16 scd_bc_tbls_size = hw_params(trans).max_txq_num * + sizeof(struct iwlagn_scd_bc_tbl); + + /*It is not allowed to alloc twice, so warn when this happens. + * We cannot rely on the previous allocation, so free and fail */ + if (WARN_ON(trans_pcie->txq)) { + ret = -EINVAL; + goto error; + } + + ret = iwlagn_alloc_dma_ptr(trans, &trans_pcie->scd_bc_tbls, + scd_bc_tbls_size); + if (ret) { + IWL_ERR(trans, "Scheduler BC Table allocation failed\n"); + goto error; + } + + /* Alloc keep-warm buffer */ + ret = iwlagn_alloc_dma_ptr(trans, &trans_pcie->kw, IWL_KW_SIZE); + if (ret) { + IWL_ERR(trans, "Keep Warm allocation failed\n"); + goto error; + } + + trans_pcie->txq = kzalloc(sizeof(struct iwl_tx_queue) * + hw_params(trans).max_txq_num, GFP_KERNEL); + if (!trans_pcie->txq) { + IWL_ERR(trans, "Not enough memory for txq\n"); + ret = ENOMEM; + goto error; + } + + /* Alloc and init all Tx queues, including the command queue (#4/#9) */ + for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { + slots_num = (txq_id == trans->shrd->cmd_queue) ? + TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; + ret = iwl_trans_txq_alloc(trans, &trans_pcie->txq[txq_id], + slots_num, txq_id); + if (ret) { + IWL_ERR(trans, "Tx %d queue alloc failed\n", txq_id); + goto error; + } + } + + return 0; + +error: + iwl_trans_pcie_tx_free(trans); + + return ret; +} +static int iwl_tx_init(struct iwl_trans *trans) +{ + int ret; + int txq_id, slots_num; + unsigned long flags; + bool alloc = false; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + if (!trans_pcie->txq) { + ret = iwl_trans_tx_alloc(trans); + if (ret) + goto error; + alloc = true; + } + + spin_lock_irqsave(&trans->shrd->lock, flags); + + /* Turn off all Tx DMA fifos */ + iwl_write_prph(bus(trans), SCD_TXFACT, 0); + + /* Tell NIC where to find the "keep warm" buffer */ + iwl_write_direct32(bus(trans), FH_KW_MEM_ADDR_REG, + trans_pcie->kw.dma >> 4); + + spin_unlock_irqrestore(&trans->shrd->lock, flags); + + /* Alloc and init all Tx queues, including the command queue (#4/#9) */ + for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { + slots_num = (txq_id == trans->shrd->cmd_queue) ? + TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; + ret = iwl_trans_txq_init(trans, &trans_pcie->txq[txq_id], + slots_num, txq_id); + if (ret) { + IWL_ERR(trans, "Tx %d queue init failed\n", txq_id); + goto error; + } + } + + return 0; +error: + /*Upon error, free only if we allocated something */ + if (alloc) + iwl_trans_pcie_tx_free(trans); + return ret; +} + +static void iwl_set_pwr_vmain(struct iwl_trans *trans) +{ +/* + * (for documentation purposes) + * to set power to V_AUX, do: + + if (pci_pme_capable(priv->pci_dev, PCI_D3cold)) + iwl_set_bits_mask_prph(bus(trans), APMG_PS_CTRL_REG, + APMG_PS_CTRL_VAL_PWR_SRC_VAUX, + ~APMG_PS_CTRL_MSK_PWR_SRC); + */ + + iwl_set_bits_mask_prph(bus(trans), APMG_PS_CTRL_REG, + APMG_PS_CTRL_VAL_PWR_SRC_VMAIN, + ~APMG_PS_CTRL_MSK_PWR_SRC); +} + +static int iwl_nic_init(struct iwl_trans *trans) +{ + unsigned long flags; + + /* nic_init */ + spin_lock_irqsave(&trans->shrd->lock, flags); + iwl_apm_init(priv(trans)); + + /* Set interrupt coalescing calibration timer to default (512 usecs) */ + iwl_write8(bus(trans), CSR_INT_COALESCING, + IWL_HOST_INT_CALIB_TIMEOUT_DEF); + + spin_unlock_irqrestore(&trans->shrd->lock, flags); + + iwl_set_pwr_vmain(trans); + + iwl_nic_config(priv(trans)); + + /* Allocate the RX queue, or reset if it is already allocated */ + iwl_rx_init(trans); + + /* Allocate or reset and init all Tx and Command queues */ + if (iwl_tx_init(trans)) + return -ENOMEM; + + if (hw_params(trans).shadow_reg_enable) { + /* enable shadow regs in HW */ + iwl_set_bit(bus(trans), CSR_MAC_SHADOW_REG_CTRL, + 0x800FFFFF); + } + + set_bit(STATUS_INIT, &trans->shrd->status); + + return 0; +} + +#define HW_READY_TIMEOUT (50) + +/* Note: returns poll_bit return value, which is >= 0 if success */ +static int iwl_set_hw_ready(struct iwl_trans *trans) +{ + int ret; + + iwl_set_bit(bus(trans), CSR_HW_IF_CONFIG_REG, + CSR_HW_IF_CONFIG_REG_BIT_NIC_READY); + + /* See if we got it */ + ret = iwl_poll_bit(bus(trans), CSR_HW_IF_CONFIG_REG, + CSR_HW_IF_CONFIG_REG_BIT_NIC_READY, + CSR_HW_IF_CONFIG_REG_BIT_NIC_READY, + HW_READY_TIMEOUT); + + IWL_DEBUG_INFO(trans, "hardware%s ready\n", ret < 0 ? " not" : ""); + return ret; +} + +/* Note: returns standard 0/-ERROR code */ +static int iwl_trans_pcie_prepare_card_hw(struct iwl_trans *trans) +{ + int ret; + + IWL_DEBUG_INFO(trans, "iwl_trans_prepare_card_hw enter\n"); + + ret = iwl_set_hw_ready(trans); + if (ret >= 0) + return 0; + + /* If HW is not ready, prepare the conditions to check again */ + iwl_set_bit(bus(trans), CSR_HW_IF_CONFIG_REG, + CSR_HW_IF_CONFIG_REG_PREPARE); + + ret = iwl_poll_bit(bus(trans), CSR_HW_IF_CONFIG_REG, + ~CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, + CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, 150000); + + if (ret < 0) + return ret; + + /* HW should be ready by now, check again. */ + ret = iwl_set_hw_ready(trans); + if (ret >= 0) + return 0; + return ret; +} + +#define IWL_AC_UNSET -1 + +struct queue_to_fifo_ac { + s8 fifo, ac; +}; + +static const struct queue_to_fifo_ac iwlagn_default_queue_to_tx_fifo[] = { + { IWL_TX_FIFO_VO, IEEE80211_AC_VO, }, + { IWL_TX_FIFO_VI, IEEE80211_AC_VI, }, + { IWL_TX_FIFO_BE, IEEE80211_AC_BE, }, + { IWL_TX_FIFO_BK, IEEE80211_AC_BK, }, + { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, + { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, +}; + +static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = { + { IWL_TX_FIFO_VO, IEEE80211_AC_VO, }, + { IWL_TX_FIFO_VI, IEEE80211_AC_VI, }, + { IWL_TX_FIFO_BE, IEEE80211_AC_BE, }, + { IWL_TX_FIFO_BK, IEEE80211_AC_BK, }, + { IWL_TX_FIFO_BK_IPAN, IEEE80211_AC_BK, }, + { IWL_TX_FIFO_BE_IPAN, IEEE80211_AC_BE, }, + { IWL_TX_FIFO_VI_IPAN, IEEE80211_AC_VI, }, + { IWL_TX_FIFO_VO_IPAN, IEEE80211_AC_VO, }, + { IWL_TX_FIFO_BE_IPAN, 2, }, + { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, + { IWL_TX_FIFO_AUX, IWL_AC_UNSET, }, +}; + +static const u8 iwlagn_bss_ac_to_fifo[] = { + IWL_TX_FIFO_VO, + IWL_TX_FIFO_VI, + IWL_TX_FIFO_BE, + IWL_TX_FIFO_BK, +}; +static const u8 iwlagn_bss_ac_to_queue[] = { + 0, 1, 2, 3, +}; +static const u8 iwlagn_pan_ac_to_fifo[] = { + IWL_TX_FIFO_VO_IPAN, + IWL_TX_FIFO_VI_IPAN, + IWL_TX_FIFO_BE_IPAN, + IWL_TX_FIFO_BK_IPAN, +}; +static const u8 iwlagn_pan_ac_to_queue[] = { + 7, 6, 5, 4, +}; + +static int iwl_trans_pcie_start_device(struct iwl_trans *trans) +{ + int ret; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + trans->shrd->ucode_owner = IWL_OWNERSHIP_DRIVER; + trans_pcie->ac_to_queue[IWL_RXON_CTX_BSS] = iwlagn_bss_ac_to_queue; + trans_pcie->ac_to_queue[IWL_RXON_CTX_PAN] = iwlagn_pan_ac_to_queue; + + trans_pcie->ac_to_fifo[IWL_RXON_CTX_BSS] = iwlagn_bss_ac_to_fifo; + trans_pcie->ac_to_fifo[IWL_RXON_CTX_PAN] = iwlagn_pan_ac_to_fifo; + + trans_pcie->mcast_queue[IWL_RXON_CTX_BSS] = 0; + trans_pcie->mcast_queue[IWL_RXON_CTX_PAN] = IWL_IPAN_MCAST_QUEUE; + + if ((hw_params(trans).sku & EEPROM_SKU_CAP_AMT_ENABLE) && + iwl_trans_pcie_prepare_card_hw(trans)) { + IWL_WARN(trans, "Exit HW not ready\n"); + return -EIO; + } + + /* If platform's RF_KILL switch is NOT set to KILL */ + if (iwl_read32(bus(trans), CSR_GP_CNTRL) & + CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW) + clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status); + else + set_bit(STATUS_RF_KILL_HW, &trans->shrd->status); + + if (iwl_is_rfkill(trans->shrd)) { + iwl_set_hw_rfkill_state(priv(trans), true); + iwl_enable_interrupts(trans); + return -ERFKILL; + } + + iwl_write32(bus(trans), CSR_INT, 0xFFFFFFFF); + + ret = iwl_nic_init(trans); + if (ret) { + IWL_ERR(trans, "Unable to init nic\n"); + return ret; + } + + /* make sure rfkill handshake bits are cleared */ + iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); + iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, + CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); + + /* clear (again), then enable host interrupts */ + iwl_write32(bus(trans), CSR_INT, 0xFFFFFFFF); + iwl_enable_interrupts(trans); + + /* really make sure rfkill handshake bits are cleared */ + iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); + iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); + + return 0; +} + +/* + * Activate/Deactivate Tx DMA/FIFO channels according tx fifos mask + * must be called under priv->shrd->lock and mac access + */ +static void iwl_trans_txq_set_sched(struct iwl_trans *trans, u32 mask) +{ + iwl_write_prph(bus(trans), SCD_TXFACT, mask); +} + +static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) +{ + const struct queue_to_fifo_ac *queue_to_fifo; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + u32 a; + unsigned long flags; + int i, chan; + u32 reg_val; + + spin_lock_irqsave(&trans->shrd->lock, flags); + + trans_pcie->scd_base_addr = + iwl_read_prph(bus(trans), SCD_SRAM_BASE_ADDR); + a = trans_pcie->scd_base_addr + SCD_CONTEXT_MEM_LOWER_BOUND; + /* reset conext data memory */ + for (; a < trans_pcie->scd_base_addr + SCD_CONTEXT_MEM_UPPER_BOUND; + a += 4) + iwl_write_targ_mem(bus(trans), a, 0); + /* reset tx status memory */ + for (; a < trans_pcie->scd_base_addr + SCD_TX_STTS_MEM_UPPER_BOUND; + a += 4) + iwl_write_targ_mem(bus(trans), a, 0); + for (; a < trans_pcie->scd_base_addr + + SCD_TRANS_TBL_OFFSET_QUEUE(hw_params(trans).max_txq_num); + a += 4) + iwl_write_targ_mem(bus(trans), a, 0); + + iwl_write_prph(bus(trans), SCD_DRAM_BASE_ADDR, + trans_pcie->scd_bc_tbls.dma >> 10); + + /* Enable DMA channel */ + for (chan = 0; chan < FH_TCSR_CHNL_NUM ; chan++) + iwl_write_direct32(bus(trans), FH_TCSR_CHNL_TX_CONFIG_REG(chan), + FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE | + FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE); + + /* Update FH chicken bits */ + reg_val = iwl_read_direct32(bus(trans), FH_TX_CHICKEN_BITS_REG); + iwl_write_direct32(bus(trans), FH_TX_CHICKEN_BITS_REG, + reg_val | FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN); + + iwl_write_prph(bus(trans), SCD_QUEUECHAIN_SEL, + SCD_QUEUECHAIN_SEL_ALL(trans)); + iwl_write_prph(bus(trans), SCD_AGGR_SEL, 0); + + /* initiate the queues */ + for (i = 0; i < hw_params(trans).max_txq_num; i++) { + iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(i), 0); + iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, 0 | (i << 8)); + iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr + + SCD_CONTEXT_QUEUE_OFFSET(i), 0); + iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr + + SCD_CONTEXT_QUEUE_OFFSET(i) + + sizeof(u32), + ((SCD_WIN_SIZE << + SCD_QUEUE_CTX_REG2_WIN_SIZE_POS) & + SCD_QUEUE_CTX_REG2_WIN_SIZE_MSK) | + ((SCD_FRAME_LIMIT << + SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) & + SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK)); + } + + iwl_write_prph(bus(trans), SCD_INTERRUPT_MASK, + IWL_MASK(0, hw_params(trans).max_txq_num)); + + /* Activate all Tx DMA/FIFO channels */ + iwl_trans_txq_set_sched(trans, IWL_MASK(0, 7)); + + /* map queues to FIFOs */ + if (trans->shrd->valid_contexts != BIT(IWL_RXON_CTX_BSS)) + queue_to_fifo = iwlagn_ipan_queue_to_tx_fifo; + else + queue_to_fifo = iwlagn_default_queue_to_tx_fifo; + + iwl_trans_set_wr_ptrs(trans, trans->shrd->cmd_queue, 0); + + /* make sure all queue are not stopped */ + memset(&trans_pcie->queue_stopped[0], 0, + sizeof(trans_pcie->queue_stopped)); + for (i = 0; i < 4; i++) + atomic_set(&trans_pcie->queue_stop_count[i], 0); + + /* reset to 0 to enable all the queue first */ + trans_pcie->txq_ctx_active_msk = 0; + + BUILD_BUG_ON(ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo) < + IWLAGN_FIRST_AMPDU_QUEUE); + BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) < + IWLAGN_FIRST_AMPDU_QUEUE); + + for (i = 0; i < IWLAGN_FIRST_AMPDU_QUEUE; i++) { + int fifo = queue_to_fifo[i].fifo; + int ac = queue_to_fifo[i].ac; + + iwl_txq_ctx_activate(trans_pcie, i); + + if (fifo == IWL_TX_FIFO_UNUSED) + continue; + + if (ac != IWL_AC_UNSET) + iwl_set_swq_id(&trans_pcie->txq[i], ac, i); + iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[i], + fifo, 0); + } + + spin_unlock_irqrestore(&trans->shrd->lock, flags); + + /* Enable L1-Active */ + iwl_clear_bits_prph(bus(trans), APMG_PCIDEV_STT_REG, + APMG_PCIDEV_STT_VAL_L1_ACT_DIS); +} + +/** + * iwlagn_txq_ctx_stop - Stop all Tx DMA channels + */ +static int iwl_trans_tx_stop(struct iwl_trans *trans) +{ + int ch, txq_id; + unsigned long flags; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + /* Turn off all Tx DMA fifos */ + spin_lock_irqsave(&trans->shrd->lock, flags); + + iwl_trans_txq_set_sched(trans, 0); + + /* Stop each Tx DMA channel, and wait for it to be idle */ + for (ch = 0; ch < FH_TCSR_CHNL_NUM; ch++) { + iwl_write_direct32(bus(trans), + FH_TCSR_CHNL_TX_CONFIG_REG(ch), 0x0); + if (iwl_poll_direct_bit(bus(trans), FH_TSSR_TX_STATUS_REG, + FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(ch), + 1000)) + IWL_ERR(trans, "Failing on timeout while stopping" + " DMA channel %d [0x%08x]", ch, + iwl_read_direct32(bus(trans), + FH_TSSR_TX_STATUS_REG)); + } + spin_unlock_irqrestore(&trans->shrd->lock, flags); + + if (!trans_pcie->txq) { + IWL_WARN(trans, "Stopping tx queues that aren't allocated..."); + return 0; + } + + /* Unmap DMA from host system and free skb's */ + for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) + iwl_tx_queue_unmap(trans, txq_id); + + return 0; +} + +static void iwl_trans_pcie_disable_sync_irq(struct iwl_trans *trans) +{ + unsigned long flags; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + spin_lock_irqsave(&trans->shrd->lock, flags); + iwl_disable_interrupts(trans); + spin_unlock_irqrestore(&trans->shrd->lock, flags); + + /* wait to make sure we flush pending tasklet*/ + synchronize_irq(bus(trans)->irq); + tasklet_kill(&trans_pcie->irq_tasklet); +} + +static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) +{ + /* stop and reset the on-board processor */ + iwl_write32(bus(trans), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); + + /* tell the device to stop sending interrupts */ + iwl_trans_pcie_disable_sync_irq(trans); + + /* device going down, Stop using ICT table */ + iwl_disable_ict(trans); + + /* + * If a HW restart happens during firmware loading, + * then the firmware loading might call this function + * and later it might be called again due to the + * restart. So don't process again if the device is + * already dead. + */ + if (test_bit(STATUS_DEVICE_ENABLED, &trans->shrd->status)) { + iwl_trans_tx_stop(trans); + iwl_trans_rx_stop(trans); + + /* Power-down device's busmaster DMA clocks */ + iwl_write_prph(bus(trans), APMG_CLK_DIS_REG, + APMG_CLK_VAL_DMA_CLK_RQT); + udelay(5); + } + + /* Make sure (redundant) we've released our request to stay awake */ + iwl_clear_bit(bus(trans), CSR_GP_CNTRL, + CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); + + /* Stop the device, and put it in low power state */ + iwl_apm_stop(priv(trans)); +} + +static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, + struct iwl_device_cmd *dev_cmd, enum iwl_rxon_context_id ctx, + u8 sta_id) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct iwl_tx_cmd *tx_cmd = &dev_cmd->cmd.tx; + struct iwl_cmd_meta *out_meta; + struct iwl_tx_queue *txq; + struct iwl_queue *q; + + dma_addr_t phys_addr = 0; + dma_addr_t txcmd_phys; + dma_addr_t scratch_phys; + u16 len, firstlen, secondlen; + u16 seq_number = 0; + u8 wait_write_ptr = 0; + u8 txq_id; + u8 tid = 0; + bool is_agg = false; + __le16 fc = hdr->frame_control; + u8 hdr_len = ieee80211_hdrlen(fc); + + /* + * Send this frame after DTIM -- there's a special queue + * reserved for this for contexts that support AP mode. + */ + if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) { + txq_id = trans_pcie->mcast_queue[ctx]; + + /* + * The microcode will clear the more data + * bit in the last frame it transmits. + */ + hdr->frame_control |= + cpu_to_le16(IEEE80211_FCTL_MOREDATA); + } else if (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) + txq_id = IWL_AUX_QUEUE; + else + txq_id = + trans_pcie->ac_to_queue[ctx][skb_get_queue_mapping(skb)]; + + if (ieee80211_is_data_qos(fc)) { + u8 *qc = NULL; + struct iwl_tid_data *tid_data; + qc = ieee80211_get_qos_ctl(hdr); + tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK; + tid_data = &trans->shrd->tid_data[sta_id][tid]; + + if (WARN_ON_ONCE(tid >= IWL_MAX_TID_COUNT)) + return -1; + + seq_number = tid_data->seq_number; + seq_number &= IEEE80211_SCTL_SEQ; + hdr->seq_ctrl = hdr->seq_ctrl & + cpu_to_le16(IEEE80211_SCTL_FRAG); + hdr->seq_ctrl |= cpu_to_le16(seq_number); + seq_number += 0x10; + /* aggregation is on for this */ + if (info->flags & IEEE80211_TX_CTL_AMPDU && + tid_data->agg.state == IWL_AGG_ON) { + txq_id = tid_data->agg.txq_id; + is_agg = true; + } + } + + txq = &trans_pcie->txq[txq_id]; + q = &txq->q; + + /* Set up driver data for this TFD */ + txq->skbs[q->write_ptr] = skb; + txq->cmd[q->write_ptr] = dev_cmd; + + dev_cmd->hdr.cmd = REPLY_TX; + dev_cmd->hdr.sequence = cpu_to_le16((u16)(QUEUE_TO_SEQ(txq_id) | + INDEX_TO_SEQ(q->write_ptr))); + + /* Set up first empty entry in queue's array of Tx/cmd buffers */ + out_meta = &txq->meta[q->write_ptr]; + + /* + * Use the first empty entry in this queue's command buffer array + * to contain the Tx command and MAC header concatenated together + * (payload data will be in another buffer). + * Size of this varies, due to varying MAC header length. + * If end is not dword aligned, we'll have 2 extra bytes at the end + * of the MAC header (device reads on dword boundaries). + * We'll tell device about this padding later. + */ + len = sizeof(struct iwl_tx_cmd) + + sizeof(struct iwl_cmd_header) + hdr_len; + firstlen = (len + 3) & ~3; + + /* Tell NIC about any 2-byte padding after MAC header */ + if (firstlen != len) + tx_cmd->tx_flags |= TX_CMD_FLG_MH_PAD_MSK; + + /* Physical address of this Tx command's header (not MAC header!), + * within command buffer array. */ + txcmd_phys = dma_map_single(bus(trans)->dev, + &dev_cmd->hdr, firstlen, + DMA_BIDIRECTIONAL); + if (unlikely(dma_mapping_error(bus(trans)->dev, txcmd_phys))) + return -1; + dma_unmap_addr_set(out_meta, mapping, txcmd_phys); + dma_unmap_len_set(out_meta, len, firstlen); + + if (!ieee80211_has_morefrags(fc)) { + txq->need_update = 1; + } else { + wait_write_ptr = 1; + txq->need_update = 0; + } + + /* Set up TFD's 2nd entry to point directly to remainder of skb, + * if any (802.11 null frames have no payload). */ + secondlen = skb->len - hdr_len; + if (secondlen > 0) { + phys_addr = dma_map_single(bus(trans)->dev, skb->data + hdr_len, + secondlen, DMA_TO_DEVICE); + if (unlikely(dma_mapping_error(bus(trans)->dev, phys_addr))) { + dma_unmap_single(bus(trans)->dev, + dma_unmap_addr(out_meta, mapping), + dma_unmap_len(out_meta, len), + DMA_BIDIRECTIONAL); + return -1; + } + } + + /* Attach buffers to TFD */ + iwlagn_txq_attach_buf_to_tfd(trans, txq, txcmd_phys, firstlen, 1); + if (secondlen > 0) + iwlagn_txq_attach_buf_to_tfd(trans, txq, phys_addr, + secondlen, 0); + + scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) + + offsetof(struct iwl_tx_cmd, scratch); + + /* take back ownership of DMA buffer to enable update */ + dma_sync_single_for_cpu(bus(trans)->dev, txcmd_phys, firstlen, + DMA_BIDIRECTIONAL); + tx_cmd->dram_lsb_ptr = cpu_to_le32(scratch_phys); + tx_cmd->dram_msb_ptr = iwl_get_dma_hi_addr(scratch_phys); + + IWL_DEBUG_TX(trans, "sequence nr = 0X%x\n", + le16_to_cpu(dev_cmd->hdr.sequence)); + IWL_DEBUG_TX(trans, "tx_flags = 0X%x\n", le32_to_cpu(tx_cmd->tx_flags)); + iwl_print_hex_dump(trans, IWL_DL_TX, (u8 *)tx_cmd, sizeof(*tx_cmd)); + iwl_print_hex_dump(trans, IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len); + + /* Set up entry for this TFD in Tx byte-count array */ + if (is_agg) + iwl_trans_txq_update_byte_cnt_tbl(trans, txq, + le16_to_cpu(tx_cmd->len)); + + dma_sync_single_for_device(bus(trans)->dev, txcmd_phys, firstlen, + DMA_BIDIRECTIONAL); + + trace_iwlwifi_dev_tx(priv(trans), + &((struct iwl_tfd *)txq->tfds)[txq->q.write_ptr], + sizeof(struct iwl_tfd), + &dev_cmd->hdr, firstlen, + skb->data + hdr_len, secondlen); + + /* Tell device the write index *just past* this latest filled TFD */ + q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); + iwl_txq_update_write_ptr(trans, txq); + + if (ieee80211_is_data_qos(fc)) { + trans->shrd->tid_data[sta_id][tid].tfds_in_queue++; + if (!ieee80211_has_morefrags(fc)) + trans->shrd->tid_data[sta_id][tid].seq_number = + seq_number; + } + + /* + * At this point the frame is "transmitted" successfully + * and we will get a TX status notification eventually, + * regardless of the value of ret. "ret" only indicates + * whether or not we should update the write pointer. + */ + if (iwl_queue_space(q) < q->high_mark) { + if (wait_write_ptr) { + txq->need_update = 1; + iwl_txq_update_write_ptr(trans, txq); + } else { + iwl_stop_queue(trans, txq); + } + } + return 0; +} + +static void iwl_trans_pcie_kick_nic(struct iwl_trans *trans) +{ + /* Remove all resets to allow NIC to operate */ + iwl_write32(bus(trans), CSR_RESET, 0); +} + +static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + int err; + + trans_pcie->inta_mask = CSR_INI_SET_MASK; + + tasklet_init(&trans_pcie->irq_tasklet, (void (*)(unsigned long)) + iwl_irq_tasklet, (unsigned long)trans); + + iwl_alloc_isr_ict(trans); + + err = request_irq(bus(trans)->irq, iwl_isr_ict, IRQF_SHARED, + DRV_NAME, trans); + if (err) { + IWL_ERR(trans, "Error allocating IRQ %d\n", bus(trans)->irq); + iwl_free_isr_ict(trans); + return err; + } + + INIT_WORK(&trans_pcie->rx_replenish, iwl_bg_rx_replenish); + return 0; +} + +static int iwlagn_txq_check_empty(struct iwl_trans *trans, + int sta_id, u8 tid, int txq_id) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_queue *q = &trans_pcie->txq[txq_id].q; + struct iwl_tid_data *tid_data = &trans->shrd->tid_data[sta_id][tid]; + + lockdep_assert_held(&trans->shrd->sta_lock); + + switch (trans->shrd->tid_data[sta_id][tid].agg.state) { + case IWL_EMPTYING_HW_QUEUE_DELBA: + /* We are reclaiming the last packet of the */ + /* aggregated HW queue */ + if ((txq_id == tid_data->agg.txq_id) && + (q->read_ptr == q->write_ptr)) { + IWL_DEBUG_HT(trans, + "HW queue empty: continue DELBA flow\n"); + iwl_trans_pcie_txq_agg_disable(trans, txq_id); + tid_data->agg.state = IWL_AGG_OFF; + iwl_stop_tx_ba_trans_ready(priv(trans), + NUM_IWL_RXON_CTX, + sta_id, tid); + iwl_wake_queue(trans, &trans_pcie->txq[txq_id]); + } + break; + case IWL_EMPTYING_HW_QUEUE_ADDBA: + /* We are reclaiming the last packet of the queue */ + if (tid_data->tfds_in_queue == 0) { + IWL_DEBUG_HT(trans, + "HW queue empty: continue ADDBA flow\n"); + tid_data->agg.state = IWL_AGG_ON; + iwl_start_tx_ba_trans_ready(priv(trans), + NUM_IWL_RXON_CTX, + sta_id, tid); + } + break; + default: + break; + } + + return 0; +} + +static void iwl_free_tfds_in_queue(struct iwl_trans *trans, + int sta_id, int tid, int freed) +{ + lockdep_assert_held(&trans->shrd->sta_lock); + + if (trans->shrd->tid_data[sta_id][tid].tfds_in_queue >= freed) + trans->shrd->tid_data[sta_id][tid].tfds_in_queue -= freed; + else { + IWL_DEBUG_TX(trans, "free more than tfds_in_queue (%u:%d)\n", + trans->shrd->tid_data[sta_id][tid].tfds_in_queue, + freed); + trans->shrd->tid_data[sta_id][tid].tfds_in_queue = 0; + } +} + +static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int sta_id, int tid, + int txq_id, int ssn, u32 status, + struct sk_buff_head *skbs) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; + enum iwl_agg_state agg_state; + /* n_bd is usually 256 => n_bd - 1 = 0xff */ + int tfd_num = ssn & (txq->q.n_bd - 1); + int freed = 0; + bool cond; + + txq->time_stamp = jiffies; + + if (txq->sched_retry) { + agg_state = + trans->shrd->tid_data[txq->sta_id][txq->tid].agg.state; + cond = (agg_state != IWL_EMPTYING_HW_QUEUE_DELBA); + } else { + cond = (status != TX_STATUS_FAIL_PASSIVE_NO_RX); + } + + if (txq->q.read_ptr != tfd_num) { + IWL_DEBUG_TX_REPLY(trans, "Retry scheduler reclaim " + "scd_ssn=%d idx=%d txq=%d swq=%d\n", + ssn , tfd_num, txq_id, txq->swq_id); + freed = iwl_tx_queue_reclaim(trans, txq_id, tfd_num, skbs); + if (iwl_queue_space(&txq->q) > txq->q.low_mark && cond) + iwl_wake_queue(trans, txq); + } + + iwl_free_tfds_in_queue(trans, sta_id, tid, freed); + iwlagn_txq_check_empty(trans, sta_id, tid, txq_id); +} + +static void iwl_trans_pcie_free(struct iwl_trans *trans) +{ + iwl_trans_pcie_tx_free(trans); + iwl_trans_pcie_rx_free(trans); + free_irq(bus(trans)->irq, trans); + iwl_free_isr_ict(trans); + trans->shrd->trans = NULL; + kfree(trans); +} + +#ifdef CONFIG_PM + +static int iwl_trans_pcie_suspend(struct iwl_trans *trans) +{ + /* + * This function is called when system goes into suspend state + * mac80211 will call iwl_mac_stop() from the mac80211 suspend function + * first but since iwl_mac_stop() has no knowledge of who the caller is, + * it will not call apm_ops.stop() to stop the DMA operation. + * Calling apm_ops.stop here to make sure we stop the DMA. + * + * But of course ... if we have configured WoWLAN then we did other + * things already :-) + */ + if (!trans->shrd->wowlan) + iwl_apm_stop(priv(trans)); + + return 0; +} + +static int iwl_trans_pcie_resume(struct iwl_trans *trans) +{ + bool hw_rfkill = false; + + iwl_enable_interrupts(trans); + + if (!(iwl_read32(bus(trans), CSR_GP_CNTRL) & + CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) + hw_rfkill = true; + + if (hw_rfkill) + set_bit(STATUS_RF_KILL_HW, &trans->shrd->status); + else + clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status); + + iwl_set_hw_rfkill_state(priv(trans), hw_rfkill); + + return 0; +} +#else /* CONFIG_PM */ +static int iwl_trans_pcie_suspend(struct iwl_trans *trans) +{ return 0; } + +static int iwl_trans_pcie_resume(struct iwl_trans *trans) +{ return 0; } + +#endif /* CONFIG_PM */ + +static void iwl_trans_pcie_wake_any_queue(struct iwl_trans *trans, + enum iwl_rxon_context_id ctx) +{ + u8 ac, txq_id; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + + for (ac = 0; ac < AC_NUM; ac++) { + txq_id = trans_pcie->ac_to_queue[ctx][ac]; + IWL_DEBUG_INFO(trans, "Queue Status: Q[%d] %s\n", + ac, + (atomic_read(&trans_pcie->queue_stop_count[ac]) > 0) + ? "stopped" : "awake"); + iwl_wake_queue(trans, &trans_pcie->txq[txq_id]); + } +} + +const struct iwl_trans_ops trans_ops_pcie; + +static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) +{ + struct iwl_trans *iwl_trans = kzalloc(sizeof(struct iwl_trans) + + sizeof(struct iwl_trans_pcie), + GFP_KERNEL); + if (iwl_trans) { + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(iwl_trans); + iwl_trans->ops = &trans_ops_pcie; + iwl_trans->shrd = shrd; + trans_pcie->trans = iwl_trans; + spin_lock_init(&iwl_trans->hcmd_lock); + } + + return iwl_trans; +} + +static void iwl_trans_pcie_stop_queue(struct iwl_trans *trans, int txq_id) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + iwl_stop_queue(trans, &trans_pcie->txq[txq_id]); +} + +#define IWL_FLUSH_WAIT_MS 2000 + +static int iwl_trans_pcie_wait_tx_queue_empty(struct iwl_trans *trans) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq; + struct iwl_queue *q; + int cnt; + unsigned long now = jiffies; + int ret = 0; + + /* waiting for all the tx frames complete might take a while */ + for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { + if (cnt == trans->shrd->cmd_queue) + continue; + txq = &trans_pcie->txq[cnt]; + q = &txq->q; + while (q->read_ptr != q->write_ptr && !time_after(jiffies, + now + msecs_to_jiffies(IWL_FLUSH_WAIT_MS))) + msleep(1); + + if (q->read_ptr != q->write_ptr) { + IWL_ERR(trans, "fail to flush all tx fifo queues\n"); + ret = -ETIMEDOUT; + break; + } + } + return ret; +} + +/* + * On every watchdog tick we check (latest) time stamp. If it does not + * change during timeout period and queue is not empty we reset firmware. + */ +static int iwl_trans_pcie_check_stuck_queue(struct iwl_trans *trans, int cnt) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq = &trans_pcie->txq[cnt]; + struct iwl_queue *q = &txq->q; + unsigned long timeout; + + if (q->read_ptr == q->write_ptr) { + txq->time_stamp = jiffies; + return 0; + } + + timeout = txq->time_stamp + + msecs_to_jiffies(hw_params(trans).wd_timeout); + + if (time_after(jiffies, timeout)) { + IWL_ERR(trans, "Queue %d stuck for %u ms.\n", q->id, + hw_params(trans).wd_timeout); + IWL_ERR(trans, "Current read_ptr %d write_ptr %d\n", + q->read_ptr, q->write_ptr); + return 1; + } + + return 0; +} + +static const char *get_fh_string(int cmd) +{ + switch (cmd) { + IWL_CMD(FH_RSCSR_CHNL0_STTS_WPTR_REG); + IWL_CMD(FH_RSCSR_CHNL0_RBDCB_BASE_REG); + IWL_CMD(FH_RSCSR_CHNL0_WPTR); + IWL_CMD(FH_MEM_RCSR_CHNL0_CONFIG_REG); + IWL_CMD(FH_MEM_RSSR_SHARED_CTRL_REG); + IWL_CMD(FH_MEM_RSSR_RX_STATUS_REG); + IWL_CMD(FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV); + IWL_CMD(FH_TSSR_TX_STATUS_REG); + IWL_CMD(FH_TSSR_TX_ERROR_REG); + default: + return "UNKNOWN"; + } +} + +int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display) +{ + int i; +#ifdef CONFIG_IWLWIFI_DEBUG + int pos = 0; + size_t bufsz = 0; +#endif + static const u32 fh_tbl[] = { + FH_RSCSR_CHNL0_STTS_WPTR_REG, + FH_RSCSR_CHNL0_RBDCB_BASE_REG, + FH_RSCSR_CHNL0_WPTR, + FH_MEM_RCSR_CHNL0_CONFIG_REG, + FH_MEM_RSSR_SHARED_CTRL_REG, + FH_MEM_RSSR_RX_STATUS_REG, + FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV, + FH_TSSR_TX_STATUS_REG, + FH_TSSR_TX_ERROR_REG + }; +#ifdef CONFIG_IWLWIFI_DEBUG + if (display) { + bufsz = ARRAY_SIZE(fh_tbl) * 48 + 40; + *buf = kmalloc(bufsz, GFP_KERNEL); + if (!*buf) + return -ENOMEM; + pos += scnprintf(*buf + pos, bufsz - pos, + "FH register values:\n"); + for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { + pos += scnprintf(*buf + pos, bufsz - pos, + " %34s: 0X%08x\n", + get_fh_string(fh_tbl[i]), + iwl_read_direct32(bus(trans), fh_tbl[i])); + } + return pos; + } +#endif + IWL_ERR(trans, "FH register values:\n"); + for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { + IWL_ERR(trans, " %34s: 0X%08x\n", + get_fh_string(fh_tbl[i]), + iwl_read_direct32(bus(trans), fh_tbl[i])); + } + return 0; +} + +static const char *get_csr_string(int cmd) +{ + switch (cmd) { + IWL_CMD(CSR_HW_IF_CONFIG_REG); + IWL_CMD(CSR_INT_COALESCING); + IWL_CMD(CSR_INT); + IWL_CMD(CSR_INT_MASK); + IWL_CMD(CSR_FH_INT_STATUS); + IWL_CMD(CSR_GPIO_IN); + IWL_CMD(CSR_RESET); + IWL_CMD(CSR_GP_CNTRL); + IWL_CMD(CSR_HW_REV); + IWL_CMD(CSR_EEPROM_REG); + IWL_CMD(CSR_EEPROM_GP); + IWL_CMD(CSR_OTP_GP_REG); + IWL_CMD(CSR_GIO_REG); + IWL_CMD(CSR_GP_UCODE_REG); + IWL_CMD(CSR_GP_DRIVER_REG); + IWL_CMD(CSR_UCODE_DRV_GP1); + IWL_CMD(CSR_UCODE_DRV_GP2); + IWL_CMD(CSR_LED_REG); + IWL_CMD(CSR_DRAM_INT_TBL_REG); + IWL_CMD(CSR_GIO_CHICKEN_BITS); + IWL_CMD(CSR_ANA_PLL_CFG); + IWL_CMD(CSR_HW_REV_WA_REG); + IWL_CMD(CSR_DBG_HPET_MEM_REG); + default: + return "UNKNOWN"; + } +} + +void iwl_dump_csr(struct iwl_trans *trans) +{ + int i; + static const u32 csr_tbl[] = { + CSR_HW_IF_CONFIG_REG, + CSR_INT_COALESCING, + CSR_INT, + CSR_INT_MASK, + CSR_FH_INT_STATUS, + CSR_GPIO_IN, + CSR_RESET, + CSR_GP_CNTRL, + CSR_HW_REV, + CSR_EEPROM_REG, + CSR_EEPROM_GP, + CSR_OTP_GP_REG, + CSR_GIO_REG, + CSR_GP_UCODE_REG, + CSR_GP_DRIVER_REG, + CSR_UCODE_DRV_GP1, + CSR_UCODE_DRV_GP2, + CSR_LED_REG, + CSR_DRAM_INT_TBL_REG, + CSR_GIO_CHICKEN_BITS, + CSR_ANA_PLL_CFG, + CSR_HW_REV_WA_REG, + CSR_DBG_HPET_MEM_REG + }; + IWL_ERR(trans, "CSR values:\n"); + IWL_ERR(trans, "(2nd byte of CSR_INT_COALESCING is " + "CSR_INT_PERIODIC_REG)\n"); + for (i = 0; i < ARRAY_SIZE(csr_tbl); i++) { + IWL_ERR(trans, " %25s: 0X%08x\n", + get_csr_string(csr_tbl[i]), + iwl_read32(bus(trans), csr_tbl[i])); + } +} + +#ifdef CONFIG_IWLWIFI_DEBUGFS +/* create and remove of files */ +#define DEBUGFS_ADD_FILE(name, parent, mode) do { \ + if (!debugfs_create_file(#name, mode, parent, trans, \ + &iwl_dbgfs_##name##_ops)) \ + return -ENOMEM; \ +} while (0) + +/* file operation */ +#define DEBUGFS_READ_FUNC(name) \ +static ssize_t iwl_dbgfs_##name##_read(struct file *file, \ + char __user *user_buf, \ + size_t count, loff_t *ppos); + +#define DEBUGFS_WRITE_FUNC(name) \ +static ssize_t iwl_dbgfs_##name##_write(struct file *file, \ + const char __user *user_buf, \ + size_t count, loff_t *ppos); + + +static int iwl_dbgfs_open_file_generic(struct inode *inode, struct file *file) +{ + file->private_data = inode->i_private; + return 0; +} + +#define DEBUGFS_READ_FILE_OPS(name) \ + DEBUGFS_READ_FUNC(name); \ +static const struct file_operations iwl_dbgfs_##name##_ops = { \ + .read = iwl_dbgfs_##name##_read, \ + .open = iwl_dbgfs_open_file_generic, \ + .llseek = generic_file_llseek, \ +}; + +#define DEBUGFS_WRITE_FILE_OPS(name) \ + DEBUGFS_WRITE_FUNC(name); \ +static const struct file_operations iwl_dbgfs_##name##_ops = { \ + .write = iwl_dbgfs_##name##_write, \ + .open = iwl_dbgfs_open_file_generic, \ + .llseek = generic_file_llseek, \ +}; + +#define DEBUGFS_READ_WRITE_FILE_OPS(name) \ + DEBUGFS_READ_FUNC(name); \ + DEBUGFS_WRITE_FUNC(name); \ +static const struct file_operations iwl_dbgfs_##name##_ops = { \ + .write = iwl_dbgfs_##name##_write, \ + .read = iwl_dbgfs_##name##_read, \ + .open = iwl_dbgfs_open_file_generic, \ + .llseek = generic_file_llseek, \ +}; + +static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_tx_queue *txq; + struct iwl_queue *q; + char *buf; + int pos = 0; + int cnt; + int ret; + const size_t bufsz = sizeof(char) * 64 * hw_params(trans).max_txq_num; + + if (!trans_pcie->txq) { + IWL_ERR(trans, "txq not ready\n"); + return -EAGAIN; + } + buf = kzalloc(bufsz, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { + txq = &trans_pcie->txq[cnt]; + q = &txq->q; + pos += scnprintf(buf + pos, bufsz - pos, + "hwq %.2d: read=%u write=%u stop=%d" + " swq_id=%#.2x (ac %d/hwq %d)\n", + cnt, q->read_ptr, q->write_ptr, + !!test_bit(cnt, trans_pcie->queue_stopped), + txq->swq_id, txq->swq_id & 3, + (txq->swq_id >> 2) & 0x1f); + if (cnt >= 4) + continue; + /* for the ACs, display the stop count too */ + pos += scnprintf(buf + pos, bufsz - pos, + " stop-count: %d\n", + atomic_read(&trans_pcie->queue_stop_count[cnt])); + } + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + return ret; +} + +static ssize_t iwl_dbgfs_rx_queue_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) { + struct iwl_trans *trans = file->private_data; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct iwl_rx_queue *rxq = &trans_pcie->rxq; + char buf[256]; + int pos = 0; + const size_t bufsz = sizeof(buf); + + pos += scnprintf(buf + pos, bufsz - pos, "read: %u\n", + rxq->read); + pos += scnprintf(buf + pos, bufsz - pos, "write: %u\n", + rxq->write); + pos += scnprintf(buf + pos, bufsz - pos, "free_count: %u\n", + rxq->free_count); + if (rxq->rb_stts) { + pos += scnprintf(buf + pos, bufsz - pos, "closed_rb_num: %u\n", + le16_to_cpu(rxq->rb_stts->closed_rb_num) & 0x0FFF); + } else { + pos += scnprintf(buf + pos, bufsz - pos, + "closed_rb_num: Not Allocated\n"); + } + return simple_read_from_buffer(user_buf, count, ppos, buf, pos); +} + +static ssize_t iwl_dbgfs_log_event_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + char *buf; + int pos = 0; + ssize_t ret = -ENOMEM; + + ret = pos = iwl_dump_nic_event_log(trans, true, &buf, true); + if (buf) { + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + } + return ret; +} + +static ssize_t iwl_dbgfs_log_event_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + u32 event_log_flag; + char buf[8]; + int buf_size; + + memset(buf, 0, sizeof(buf)); + buf_size = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + if (sscanf(buf, "%d", &event_log_flag) != 1) + return -EFAULT; + if (event_log_flag == 1) + iwl_dump_nic_event_log(trans, true, NULL, false); + + return count; +} + +static ssize_t iwl_dbgfs_interrupt_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) { + + struct iwl_trans *trans = file->private_data; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct isr_statistics *isr_stats = &trans_pcie->isr_stats; + + int pos = 0; + char *buf; + int bufsz = 24 * 64; /* 24 items * 64 char per item */ + ssize_t ret; + + buf = kzalloc(bufsz, GFP_KERNEL); + if (!buf) { + IWL_ERR(trans, "Can not allocate Buffer\n"); + return -ENOMEM; + } + + pos += scnprintf(buf + pos, bufsz - pos, + "Interrupt Statistics Report:\n"); + + pos += scnprintf(buf + pos, bufsz - pos, "HW Error:\t\t\t %u\n", + isr_stats->hw); + pos += scnprintf(buf + pos, bufsz - pos, "SW Error:\t\t\t %u\n", + isr_stats->sw); + if (isr_stats->sw || isr_stats->hw) { + pos += scnprintf(buf + pos, bufsz - pos, + "\tLast Restarting Code: 0x%X\n", + isr_stats->err_code); + } +#ifdef CONFIG_IWLWIFI_DEBUG + pos += scnprintf(buf + pos, bufsz - pos, "Frame transmitted:\t\t %u\n", + isr_stats->sch); + pos += scnprintf(buf + pos, bufsz - pos, "Alive interrupt:\t\t %u\n", + isr_stats->alive); +#endif + pos += scnprintf(buf + pos, bufsz - pos, + "HW RF KILL switch toggled:\t %u\n", isr_stats->rfkill); + + pos += scnprintf(buf + pos, bufsz - pos, "CT KILL:\t\t\t %u\n", + isr_stats->ctkill); + + pos += scnprintf(buf + pos, bufsz - pos, "Wakeup Interrupt:\t\t %u\n", + isr_stats->wakeup); + + pos += scnprintf(buf + pos, bufsz - pos, + "Rx command responses:\t\t %u\n", isr_stats->rx); + + pos += scnprintf(buf + pos, bufsz - pos, "Tx/FH interrupt:\t\t %u\n", + isr_stats->tx); + + pos += scnprintf(buf + pos, bufsz - pos, "Unexpected INTA:\t\t %u\n", + isr_stats->unhandled); + + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + kfree(buf); + return ret; +} + +static ssize_t iwl_dbgfs_interrupt_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + struct iwl_trans_pcie *trans_pcie = + IWL_TRANS_GET_PCIE_TRANS(trans); + struct isr_statistics *isr_stats = &trans_pcie->isr_stats; + + char buf[8]; + int buf_size; + u32 reset_flag; + + memset(buf, 0, sizeof(buf)); + buf_size = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + if (sscanf(buf, "%x", &reset_flag) != 1) + return -EFAULT; + if (reset_flag == 0) + memset(isr_stats, 0, sizeof(*isr_stats)); + + return count; +} + +static ssize_t iwl_dbgfs_csr_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + char buf[8]; + int buf_size; + int csr; + + memset(buf, 0, sizeof(buf)); + buf_size = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + if (sscanf(buf, "%d", &csr) != 1) + return -EFAULT; + + iwl_dump_csr(trans); + + return count; +} + +static ssize_t iwl_dbgfs_fh_reg_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_trans *trans = file->private_data; + char *buf; + int pos = 0; + ssize_t ret = -EFAULT; + + ret = pos = iwl_dump_fh(trans, &buf, true); + if (buf) { + ret = simple_read_from_buffer(user_buf, + count, ppos, buf, pos); + kfree(buf); + } + + return ret; +} + +DEBUGFS_READ_WRITE_FILE_OPS(log_event); +DEBUGFS_READ_WRITE_FILE_OPS(interrupt); +DEBUGFS_READ_FILE_OPS(fh_reg); +DEBUGFS_READ_FILE_OPS(rx_queue); +DEBUGFS_READ_FILE_OPS(tx_queue); +DEBUGFS_WRITE_FILE_OPS(csr); + +/* + * Create the debugfs files and directories + * + */ +static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, + struct dentry *dir) +{ + DEBUGFS_ADD_FILE(rx_queue, dir, S_IRUSR); + DEBUGFS_ADD_FILE(tx_queue, dir, S_IRUSR); + DEBUGFS_ADD_FILE(log_event, dir, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(interrupt, dir, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_FILE(csr, dir, S_IWUSR); + DEBUGFS_ADD_FILE(fh_reg, dir, S_IRUSR); + return 0; +} +#else +static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, + struct dentry *dir) +{ return 0; } + +#endif /*CONFIG_IWLWIFI_DEBUGFS */ + +const struct iwl_trans_ops trans_ops_pcie = { + .alloc = iwl_trans_pcie_alloc, + .request_irq = iwl_trans_pcie_request_irq, + .start_device = iwl_trans_pcie_start_device, + .prepare_card_hw = iwl_trans_pcie_prepare_card_hw, + .stop_device = iwl_trans_pcie_stop_device, + + .tx_start = iwl_trans_pcie_tx_start, + .wake_any_queue = iwl_trans_pcie_wake_any_queue, + + .send_cmd = iwl_trans_pcie_send_cmd, + .send_cmd_pdu = iwl_trans_pcie_send_cmd_pdu, + + .tx = iwl_trans_pcie_tx, + .reclaim = iwl_trans_pcie_reclaim, + + .tx_agg_disable = iwl_trans_pcie_tx_agg_disable, + .tx_agg_alloc = iwl_trans_pcie_tx_agg_alloc, + .tx_agg_setup = iwl_trans_pcie_tx_agg_setup, + + .kick_nic = iwl_trans_pcie_kick_nic, + + .free = iwl_trans_pcie_free, + .stop_queue = iwl_trans_pcie_stop_queue, + + .dbgfs_register = iwl_trans_pcie_dbgfs_register, + + .wait_tx_queue_empty = iwl_trans_pcie_wait_tx_queue_empty, + .check_stuck_queue = iwl_trans_pcie_check_stuck_queue, + + .suspend = iwl_trans_pcie_suspend, + .resume = iwl_trans_pcie_resume, +}; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c deleted file mode 100644 index 2308177232c0..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ /dev/null @@ -1,1424 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. - * - * Portions of this file are derived from the ipw3945 project, as well - * as portions of the ieee80211 subsystem header files. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - *****************************************************************************/ -#include -#include -#include - -/*TODO: Remove include to iwl-core.h*/ -#include "iwl-core.h" -#include "iwl-io.h" -#include "iwl-helpers.h" -#include "iwl-trans-int-pcie.h" - -/****************************************************************************** - * - * RX path functions - * - ******************************************************************************/ - -/* - * Rx theory of operation - * - * Driver allocates a circular buffer of Receive Buffer Descriptors (RBDs), - * each of which point to Receive Buffers to be filled by the NIC. These get - * used not only for Rx frames, but for any command response or notification - * from the NIC. The driver and NIC manage the Rx buffers by means - * of indexes into the circular buffer. - * - * Rx Queue Indexes - * The host/firmware share two index registers for managing the Rx buffers. - * - * The READ index maps to the first position that the firmware may be writing - * to -- the driver can read up to (but not including) this position and get - * good data. - * The READ index is managed by the firmware once the card is enabled. - * - * The WRITE index maps to the last position the driver has read from -- the - * position preceding WRITE is the last slot the firmware can place a packet. - * - * The queue is empty (no good data) if WRITE = READ - 1, and is full if - * WRITE = READ. - * - * During initialization, the host sets up the READ queue position to the first - * INDEX position, and WRITE to the last (READ - 1 wrapped) - * - * When the firmware places a packet in a buffer, it will advance the READ index - * and fire the RX interrupt. The driver can then query the READ index and - * process as many packets as possible, moving the WRITE index forward as it - * resets the Rx queue buffers with new memory. - * - * The management in the driver is as follows: - * + A list of pre-allocated SKBs is stored in iwl->rxq->rx_free. When - * iwl->rxq->free_count drops to or below RX_LOW_WATERMARK, work is scheduled - * to replenish the iwl->rxq->rx_free. - * + In iwl_rx_replenish (scheduled) if 'processed' != 'read' then the - * iwl->rxq is replenished and the READ INDEX is updated (updating the - * 'processed' and 'read' driver indexes as well) - * + A received packet is processed and handed to the kernel network stack, - * detached from the iwl->rxq. The driver 'processed' index is updated. - * + The Host/Firmware iwl->rxq is replenished at tasklet time from the rx_free - * list. If there are no allocated buffers in iwl->rxq->rx_free, the READ - * INDEX is not incremented and iwl->status(RX_STALLED) is set. If there - * were enough free buffers and RX_STALLED is set it is cleared. - * - * - * Driver sequence: - * - * iwl_rx_queue_alloc() Allocates rx_free - * iwl_rx_replenish() Replenishes rx_free list from rx_used, and calls - * iwl_rx_queue_restock - * iwl_rx_queue_restock() Moves available buffers from rx_free into Rx - * queue, updates firmware pointers, and updates - * the WRITE index. If insufficient rx_free buffers - * are available, schedules iwl_rx_replenish - * - * -- enable interrupts -- - * ISR - iwl_rx() Detach iwl_rx_mem_buffers from pool up to the - * READ INDEX, detaching the SKB from the pool. - * Moves the packet buffer from queue to rx_used. - * Calls iwl_rx_queue_restock to refill any empty - * slots. - * ... - * - */ - -/** - * iwl_rx_queue_space - Return number of free slots available in queue. - */ -static int iwl_rx_queue_space(const struct iwl_rx_queue *q) -{ - int s = q->read - q->write; - if (s <= 0) - s += RX_QUEUE_SIZE; - /* keep some buffer to not confuse full and empty queue */ - s -= 2; - if (s < 0) - s = 0; - return s; -} - -/** - * iwl_rx_queue_update_write_ptr - Update the write pointer for the RX queue - */ -void iwl_rx_queue_update_write_ptr(struct iwl_trans *trans, - struct iwl_rx_queue *q) -{ - unsigned long flags; - u32 reg; - - spin_lock_irqsave(&q->lock, flags); - - if (q->need_update == 0) - goto exit_unlock; - - if (hw_params(trans).shadow_reg_enable) { - /* shadow register enabled */ - /* Device expects a multiple of 8 */ - q->write_actual = (q->write & ~0x7); - iwl_write32(bus(trans), FH_RSCSR_CHNL0_WPTR, q->write_actual); - } else { - /* If power-saving is in use, make sure device is awake */ - if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) { - reg = iwl_read32(bus(trans), CSR_UCODE_DRV_GP1); - - if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { - IWL_DEBUG_INFO(trans, - "Rx queue requesting wakeup," - " GP1 = 0x%x\n", reg); - iwl_set_bit(bus(trans), CSR_GP_CNTRL, - CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); - goto exit_unlock; - } - - q->write_actual = (q->write & ~0x7); - iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_WPTR, - q->write_actual); - - /* Else device is assumed to be awake */ - } else { - /* Device expects a multiple of 8 */ - q->write_actual = (q->write & ~0x7); - iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_WPTR, - q->write_actual); - } - } - q->need_update = 0; - - exit_unlock: - spin_unlock_irqrestore(&q->lock, flags); -} - -/** - * iwlagn_dma_addr2rbd_ptr - convert a DMA address to a uCode read buffer ptr - */ -static inline __le32 iwlagn_dma_addr2rbd_ptr(dma_addr_t dma_addr) -{ - return cpu_to_le32((u32)(dma_addr >> 8)); -} - -/** - * iwlagn_rx_queue_restock - refill RX queue from pre-allocated pool - * - * If there are slots in the RX queue that need to be restocked, - * and we have free pre-allocated buffers, fill the ranks as much - * as we can, pulling from rx_free. - * - * This moves the 'write' index forward to catch up with 'processed', and - * also updates the memory address in the firmware to reference the new - * target buffer. - */ -static void iwlagn_rx_queue_restock(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - struct iwl_rx_queue *rxq = &trans_pcie->rxq; - struct list_head *element; - struct iwl_rx_mem_buffer *rxb; - unsigned long flags; - - spin_lock_irqsave(&rxq->lock, flags); - while ((iwl_rx_queue_space(rxq) > 0) && (rxq->free_count)) { - /* The overwritten rxb must be a used one */ - rxb = rxq->queue[rxq->write]; - BUG_ON(rxb && rxb->page); - - /* Get next free Rx buffer, remove from free list */ - element = rxq->rx_free.next; - rxb = list_entry(element, struct iwl_rx_mem_buffer, list); - list_del(element); - - /* Point to Rx buffer via next RBD in circular buffer */ - rxq->bd[rxq->write] = iwlagn_dma_addr2rbd_ptr(rxb->page_dma); - rxq->queue[rxq->write] = rxb; - rxq->write = (rxq->write + 1) & RX_QUEUE_MASK; - rxq->free_count--; - } - spin_unlock_irqrestore(&rxq->lock, flags); - /* If the pre-allocated buffer pool is dropping low, schedule to - * refill it */ - if (rxq->free_count <= RX_LOW_WATERMARK) - queue_work(trans->shrd->workqueue, &trans_pcie->rx_replenish); - - - /* If we've added more space for the firmware to place data, tell it. - * Increment device's write pointer in multiples of 8. */ - if (rxq->write_actual != (rxq->write & ~0x7)) { - spin_lock_irqsave(&rxq->lock, flags); - rxq->need_update = 1; - spin_unlock_irqrestore(&rxq->lock, flags); - iwl_rx_queue_update_write_ptr(trans, rxq); - } -} - -/** - * iwlagn_rx_replenish - Move all used packet from rx_used to rx_free - * - * When moving to rx_free an SKB is allocated for the slot. - * - * Also restock the Rx queue via iwl_rx_queue_restock. - * This is called as a scheduled work item (except for during initialization) - */ -static void iwlagn_rx_allocate(struct iwl_trans *trans, gfp_t priority) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - struct iwl_rx_queue *rxq = &trans_pcie->rxq; - struct list_head *element; - struct iwl_rx_mem_buffer *rxb; - struct page *page; - unsigned long flags; - gfp_t gfp_mask = priority; - - while (1) { - spin_lock_irqsave(&rxq->lock, flags); - if (list_empty(&rxq->rx_used)) { - spin_unlock_irqrestore(&rxq->lock, flags); - return; - } - spin_unlock_irqrestore(&rxq->lock, flags); - - if (rxq->free_count > RX_LOW_WATERMARK) - gfp_mask |= __GFP_NOWARN; - - if (hw_params(trans).rx_page_order > 0) - gfp_mask |= __GFP_COMP; - - /* Alloc a new receive buffer */ - page = alloc_pages(gfp_mask, - hw_params(trans).rx_page_order); - if (!page) { - if (net_ratelimit()) - IWL_DEBUG_INFO(trans, "alloc_pages failed, " - "order: %d\n", - hw_params(trans).rx_page_order); - - if ((rxq->free_count <= RX_LOW_WATERMARK) && - net_ratelimit()) - IWL_CRIT(trans, "Failed to alloc_pages with %s." - "Only %u free buffers remaining.\n", - priority == GFP_ATOMIC ? - "GFP_ATOMIC" : "GFP_KERNEL", - rxq->free_count); - /* We don't reschedule replenish work here -- we will - * call the restock method and if it still needs - * more buffers it will schedule replenish */ - return; - } - - spin_lock_irqsave(&rxq->lock, flags); - - if (list_empty(&rxq->rx_used)) { - spin_unlock_irqrestore(&rxq->lock, flags); - __free_pages(page, hw_params(trans).rx_page_order); - return; - } - element = rxq->rx_used.next; - rxb = list_entry(element, struct iwl_rx_mem_buffer, list); - list_del(element); - - spin_unlock_irqrestore(&rxq->lock, flags); - - BUG_ON(rxb->page); - rxb->page = page; - /* Get physical address of the RB */ - rxb->page_dma = dma_map_page(bus(trans)->dev, page, 0, - PAGE_SIZE << hw_params(trans).rx_page_order, - DMA_FROM_DEVICE); - /* dma address must be no more than 36 bits */ - BUG_ON(rxb->page_dma & ~DMA_BIT_MASK(36)); - /* and also 256 byte aligned! */ - BUG_ON(rxb->page_dma & DMA_BIT_MASK(8)); - - spin_lock_irqsave(&rxq->lock, flags); - - list_add_tail(&rxb->list, &rxq->rx_free); - rxq->free_count++; - - spin_unlock_irqrestore(&rxq->lock, flags); - } -} - -void iwlagn_rx_replenish(struct iwl_trans *trans) -{ - unsigned long flags; - - iwlagn_rx_allocate(trans, GFP_KERNEL); - - spin_lock_irqsave(&trans->shrd->lock, flags); - iwlagn_rx_queue_restock(trans); - spin_unlock_irqrestore(&trans->shrd->lock, flags); -} - -static void iwlagn_rx_replenish_now(struct iwl_trans *trans) -{ - iwlagn_rx_allocate(trans, GFP_ATOMIC); - - iwlagn_rx_queue_restock(trans); -} - -void iwl_bg_rx_replenish(struct work_struct *data) -{ - struct iwl_trans_pcie *trans_pcie = - container_of(data, struct iwl_trans_pcie, rx_replenish); - struct iwl_trans *trans = trans_pcie->trans; - - if (test_bit(STATUS_EXIT_PENDING, &trans->shrd->status)) - return; - - mutex_lock(&trans->shrd->mutex); - iwlagn_rx_replenish(trans); - mutex_unlock(&trans->shrd->mutex); -} - -/** - * iwl_rx_handle - Main entry function for receiving responses from uCode - * - * Uses the priv->rx_handlers callback function array to invoke - * the appropriate handlers, including command responses, - * frame-received notifications, and other notifications. - */ -static void iwl_rx_handle(struct iwl_trans *trans) -{ - struct iwl_rx_mem_buffer *rxb; - struct iwl_rx_packet *pkt; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_rx_queue *rxq = &trans_pcie->rxq; - u32 r, i; - int reclaim; - unsigned long flags; - u8 fill_rx = 0; - u32 count = 8; - int total_empty; - - /* uCode's read index (stored in shared DRAM) indicates the last Rx - * buffer that the driver may process (last buffer filled by ucode). */ - r = le16_to_cpu(rxq->rb_stts->closed_rb_num) & 0x0FFF; - i = rxq->read; - - /* Rx interrupt, but nothing sent from uCode */ - if (i == r) - IWL_DEBUG_RX(trans, "r = %d, i = %d\n", r, i); - - /* calculate total frames need to be restock after handling RX */ - total_empty = r - rxq->write_actual; - if (total_empty < 0) - total_empty += RX_QUEUE_SIZE; - - if (total_empty > (RX_QUEUE_SIZE / 2)) - fill_rx = 1; - - while (i != r) { - int len; - u16 txq_id, sequence; - - rxb = rxq->queue[i]; - - /* If an RXB doesn't have a Rx queue slot associated with it, - * then a bug has been introduced in the queue refilling - * routines -- catch it here */ - if (WARN_ON(rxb == NULL)) { - i = (i + 1) & RX_QUEUE_MASK; - continue; - } - - rxq->queue[i] = NULL; - - dma_unmap_page(bus(trans)->dev, rxb->page_dma, - PAGE_SIZE << hw_params(trans).rx_page_order, - DMA_FROM_DEVICE); - pkt = rxb_addr(rxb); - - IWL_DEBUG_RX(trans, "r = %d, i = %d, %s, 0x%02x\n", r, - i, get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd); - - len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; - len += sizeof(u32); /* account for status word */ - trace_iwlwifi_dev_rx(priv(trans), pkt, len); - - /* Reclaim a command buffer only if this packet is a response - * to a (driver-originated) command. - * If the packet (e.g. Rx frame) originated from uCode, - * there is no command buffer to reclaim. - * Ucode should set SEQ_RX_FRAME bit if ucode-originated, - * but apparently a few don't get set; catch them here. */ - reclaim = !(pkt->hdr.sequence & SEQ_RX_FRAME) && - (pkt->hdr.cmd != REPLY_RX_PHY_CMD) && - (pkt->hdr.cmd != REPLY_RX) && - (pkt->hdr.cmd != REPLY_RX_MPDU_CMD) && - (pkt->hdr.cmd != REPLY_COMPRESSED_BA) && - (pkt->hdr.cmd != STATISTICS_NOTIFICATION) && - (pkt->hdr.cmd != REPLY_TX); - - sequence = le16_to_cpu(pkt->hdr.sequence); - txq_id = SEQ_TO_QUEUE(le16_to_cpu(pkt->hdr.sequence)); - - /* warn if this is cmd response / notification and the uCode - * didn't set the SEQ_RX_FRAME for a frame that is - * uCode-originated*/ - WARN(txq_id == trans->shrd->cmd_queue && reclaim == false && - (!(pkt->hdr.sequence & SEQ_RX_FRAME)), - "reclaim is false, SEQ_RX_FRAME unset: %s\n", - get_cmd_string(pkt->hdr.cmd)); - - iwl_rx_dispatch(priv(trans), rxb); - - /* - * XXX: After here, we should always check rxb->page - * against NULL before touching it or its virtual - * memory (pkt). Because some rx_handler might have - * already taken or freed the pages. - */ - - if (reclaim) { - /* Invoke any callbacks, transfer the buffer to caller, - * and fire off the (possibly) blocking - * iwl_trans_send_cmd() - * as we reclaim the driver command queue */ - if (rxb->page) - iwl_tx_cmd_complete(trans, rxb); - else - IWL_WARN(trans, "Claim null rxb?\n"); - } - - /* Reuse the page if possible. For notification packets and - * SKBs that fail to Rx correctly, add them back into the - * rx_free list for reuse later. */ - spin_lock_irqsave(&rxq->lock, flags); - if (rxb->page != NULL) { - rxb->page_dma = dma_map_page(bus(trans)->dev, rxb->page, - 0, PAGE_SIZE << - hw_params(trans).rx_page_order, - DMA_FROM_DEVICE); - list_add_tail(&rxb->list, &rxq->rx_free); - rxq->free_count++; - } else - list_add_tail(&rxb->list, &rxq->rx_used); - - spin_unlock_irqrestore(&rxq->lock, flags); - - i = (i + 1) & RX_QUEUE_MASK; - /* If there are a lot of unused frames, - * restock the Rx queue so ucode wont assert. */ - if (fill_rx) { - count++; - if (count >= 8) { - rxq->read = i; - iwlagn_rx_replenish_now(trans); - count = 0; - } - } - } - - /* Backtrack one entry */ - rxq->read = i; - if (fill_rx) - iwlagn_rx_replenish_now(trans); - else - iwlagn_rx_queue_restock(trans); -} - -static const char * const desc_lookup_text[] = { - "OK", - "FAIL", - "BAD_PARAM", - "BAD_CHECKSUM", - "NMI_INTERRUPT_WDG", - "SYSASSERT", - "FATAL_ERROR", - "BAD_COMMAND", - "HW_ERROR_TUNE_LOCK", - "HW_ERROR_TEMPERATURE", - "ILLEGAL_CHAN_FREQ", - "VCC_NOT_STABLE", - "FH_ERROR", - "NMI_INTERRUPT_HOST", - "NMI_INTERRUPT_ACTION_PT", - "NMI_INTERRUPT_UNKNOWN", - "UCODE_VERSION_MISMATCH", - "HW_ERROR_ABS_LOCK", - "HW_ERROR_CAL_LOCK_FAIL", - "NMI_INTERRUPT_INST_ACTION_PT", - "NMI_INTERRUPT_DATA_ACTION_PT", - "NMI_TRM_HW_ER", - "NMI_INTERRUPT_TRM", - "NMI_INTERRUPT_BREAK_POINT", - "DEBUG_0", - "DEBUG_1", - "DEBUG_2", - "DEBUG_3", -}; - -static struct { char *name; u8 num; } advanced_lookup[] = { - { "NMI_INTERRUPT_WDG", 0x34 }, - { "SYSASSERT", 0x35 }, - { "UCODE_VERSION_MISMATCH", 0x37 }, - { "BAD_COMMAND", 0x38 }, - { "NMI_INTERRUPT_DATA_ACTION_PT", 0x3C }, - { "FATAL_ERROR", 0x3D }, - { "NMI_TRM_HW_ERR", 0x46 }, - { "NMI_INTERRUPT_TRM", 0x4C }, - { "NMI_INTERRUPT_BREAK_POINT", 0x54 }, - { "NMI_INTERRUPT_WDG_RXF_FULL", 0x5C }, - { "NMI_INTERRUPT_WDG_NO_RBD_RXF_FULL", 0x64 }, - { "NMI_INTERRUPT_HOST", 0x66 }, - { "NMI_INTERRUPT_ACTION_PT", 0x7C }, - { "NMI_INTERRUPT_UNKNOWN", 0x84 }, - { "NMI_INTERRUPT_INST_ACTION_PT", 0x86 }, - { "ADVANCED_SYSASSERT", 0 }, -}; - -static const char *desc_lookup(u32 num) -{ - int i; - int max = ARRAY_SIZE(desc_lookup_text); - - if (num < max) - return desc_lookup_text[num]; - - max = ARRAY_SIZE(advanced_lookup) - 1; - for (i = 0; i < max; i++) { - if (advanced_lookup[i].num == num) - break; - } - return advanced_lookup[i].name; -} - -#define ERROR_START_OFFSET (1 * sizeof(u32)) -#define ERROR_ELEM_SIZE (7 * sizeof(u32)) - -static void iwl_dump_nic_error_log(struct iwl_trans *trans) -{ - u32 base; - struct iwl_error_event_table table; - struct iwl_priv *priv = priv(trans); - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - base = priv->device_pointers.error_event_table; - if (priv->ucode_type == IWL_UCODE_INIT) { - if (!base) - base = priv->init_errlog_ptr; - } else { - if (!base) - base = priv->inst_errlog_ptr; - } - - if (!iwlagn_hw_valid_rtc_data_addr(base)) { - IWL_ERR(trans, - "Not valid error log pointer 0x%08X for %s uCode\n", - base, - (priv->ucode_type == IWL_UCODE_INIT) - ? "Init" : "RT"); - return; - } - - iwl_read_targ_mem_words(bus(priv), base, &table, sizeof(table)); - - if (ERROR_START_OFFSET <= table.valid * ERROR_ELEM_SIZE) { - IWL_ERR(trans, "Start IWL Error Log Dump:\n"); - IWL_ERR(trans, "Status: 0x%08lX, count: %d\n", - trans->shrd->status, table.valid); - } - - trans_pcie->isr_stats.err_code = table.error_id; - - trace_iwlwifi_dev_ucode_error(priv, table.error_id, table.tsf_low, - table.data1, table.data2, table.line, - table.blink1, table.blink2, table.ilink1, - table.ilink2, table.bcon_time, table.gp1, - table.gp2, table.gp3, table.ucode_ver, - table.hw_ver, table.brd_ver); - IWL_ERR(trans, "0x%08X | %-28s\n", table.error_id, - desc_lookup(table.error_id)); - IWL_ERR(trans, "0x%08X | uPc\n", table.pc); - IWL_ERR(trans, "0x%08X | branchlink1\n", table.blink1); - IWL_ERR(trans, "0x%08X | branchlink2\n", table.blink2); - IWL_ERR(trans, "0x%08X | interruptlink1\n", table.ilink1); - IWL_ERR(trans, "0x%08X | interruptlink2\n", table.ilink2); - IWL_ERR(trans, "0x%08X | data1\n", table.data1); - IWL_ERR(trans, "0x%08X | data2\n", table.data2); - IWL_ERR(trans, "0x%08X | line\n", table.line); - IWL_ERR(trans, "0x%08X | beacon time\n", table.bcon_time); - IWL_ERR(trans, "0x%08X | tsf low\n", table.tsf_low); - IWL_ERR(trans, "0x%08X | tsf hi\n", table.tsf_hi); - IWL_ERR(trans, "0x%08X | time gp1\n", table.gp1); - IWL_ERR(trans, "0x%08X | time gp2\n", table.gp2); - IWL_ERR(trans, "0x%08X | time gp3\n", table.gp3); - IWL_ERR(trans, "0x%08X | uCode version\n", table.ucode_ver); - IWL_ERR(trans, "0x%08X | hw version\n", table.hw_ver); - IWL_ERR(trans, "0x%08X | board version\n", table.brd_ver); - IWL_ERR(trans, "0x%08X | hcmd\n", table.hcmd); -} - -/** - * iwl_irq_handle_error - called for HW or SW error interrupt from card - */ -static void iwl_irq_handle_error(struct iwl_trans *trans) -{ - struct iwl_priv *priv = priv(trans); - /* W/A for WiFi/WiMAX coex and WiMAX own the RF */ - if (priv->cfg->internal_wimax_coex && - (!(iwl_read_prph(bus(trans), APMG_CLK_CTRL_REG) & - APMS_CLK_VAL_MRB_FUNC_MODE) || - (iwl_read_prph(bus(trans), APMG_PS_CTRL_REG) & - APMG_PS_CTRL_VAL_RESET_REQ))) { - /* - * Keep the restart process from trying to send host - * commands by clearing the ready bit. - */ - clear_bit(STATUS_READY, &trans->shrd->status); - clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); - wake_up_interruptible(&priv->shrd->wait_command_queue); - IWL_ERR(trans, "RF is used by WiMAX\n"); - return; - } - - IWL_ERR(trans, "Loaded firmware version: %s\n", - priv->hw->wiphy->fw_version); - - iwl_dump_nic_error_log(trans); - iwl_dump_csr(trans); - iwl_dump_fh(trans, NULL, false); - iwl_dump_nic_event_log(trans, false, NULL, false); -#ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) - iwl_print_rx_config_cmd(priv(trans), IWL_RXON_CTX_BSS); -#endif - - iwlagn_fw_error(priv, false); -} - -#define EVENT_START_OFFSET (4 * sizeof(u32)) - -/** - * iwl_print_event_log - Dump error event log to syslog - * - */ -static int iwl_print_event_log(struct iwl_trans *trans, u32 start_idx, - u32 num_events, u32 mode, - int pos, char **buf, size_t bufsz) -{ - u32 i; - u32 base; /* SRAM byte address of event log header */ - u32 event_size; /* 2 u32s, or 3 u32s if timestamp recorded */ - u32 ptr; /* SRAM byte address of log data */ - u32 ev, time, data; /* event log data */ - unsigned long reg_flags; - struct iwl_priv *priv = priv(trans); - - if (num_events == 0) - return pos; - - base = priv->device_pointers.log_event_table; - if (priv->ucode_type == IWL_UCODE_INIT) { - if (!base) - base = priv->init_evtlog_ptr; - } else { - if (!base) - base = priv->inst_evtlog_ptr; - } - - if (mode == 0) - event_size = 2 * sizeof(u32); - else - event_size = 3 * sizeof(u32); - - ptr = base + EVENT_START_OFFSET + (start_idx * event_size); - - /* Make sure device is powered up for SRAM reads */ - spin_lock_irqsave(&bus(trans)->reg_lock, reg_flags); - iwl_grab_nic_access(bus(trans)); - - /* Set starting address; reads will auto-increment */ - iwl_write32(bus(trans), HBUS_TARG_MEM_RADDR, ptr); - rmb(); - - /* "time" is actually "data" for mode 0 (no timestamp). - * place event id # at far right for easier visual parsing. */ - for (i = 0; i < num_events; i++) { - ev = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT); - time = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT); - if (mode == 0) { - /* data, ev */ - if (bufsz) { - pos += scnprintf(*buf + pos, bufsz - pos, - "EVT_LOG:0x%08x:%04u\n", - time, ev); - } else { - trace_iwlwifi_dev_ucode_event(priv, 0, - time, ev); - IWL_ERR(trans, "EVT_LOG:0x%08x:%04u\n", - time, ev); - } - } else { - data = iwl_read32(bus(trans), HBUS_TARG_MEM_RDAT); - if (bufsz) { - pos += scnprintf(*buf + pos, bufsz - pos, - "EVT_LOGT:%010u:0x%08x:%04u\n", - time, data, ev); - } else { - IWL_ERR(trans, "EVT_LOGT:%010u:0x%08x:%04u\n", - time, data, ev); - trace_iwlwifi_dev_ucode_event(priv, time, - data, ev); - } - } - } - - /* Allow device to power down */ - iwl_release_nic_access(bus(trans)); - spin_unlock_irqrestore(&bus(trans)->reg_lock, reg_flags); - return pos; -} - -/** - * iwl_print_last_event_logs - Dump the newest # of event log to syslog - */ -static int iwl_print_last_event_logs(struct iwl_trans *trans, u32 capacity, - u32 num_wraps, u32 next_entry, - u32 size, u32 mode, - int pos, char **buf, size_t bufsz) -{ - /* - * display the newest DEFAULT_LOG_ENTRIES entries - * i.e the entries just before the next ont that uCode would fill. - */ - if (num_wraps) { - if (next_entry < size) { - pos = iwl_print_event_log(trans, - capacity - (size - next_entry), - size - next_entry, mode, - pos, buf, bufsz); - pos = iwl_print_event_log(trans, 0, - next_entry, mode, - pos, buf, bufsz); - } else - pos = iwl_print_event_log(trans, next_entry - size, - size, mode, pos, buf, bufsz); - } else { - if (next_entry < size) { - pos = iwl_print_event_log(trans, 0, next_entry, - mode, pos, buf, bufsz); - } else { - pos = iwl_print_event_log(trans, next_entry - size, - size, mode, pos, buf, bufsz); - } - } - return pos; -} - -#define DEFAULT_DUMP_EVENT_LOG_ENTRIES (20) - -int iwl_dump_nic_event_log(struct iwl_trans *trans, bool full_log, - char **buf, bool display) -{ - u32 base; /* SRAM byte address of event log header */ - u32 capacity; /* event log capacity in # entries */ - u32 mode; /* 0 - no timestamp, 1 - timestamp recorded */ - u32 num_wraps; /* # times uCode wrapped to top of log */ - u32 next_entry; /* index of next entry to be written by uCode */ - u32 size; /* # entries that we'll print */ - u32 logsize; - int pos = 0; - size_t bufsz = 0; - struct iwl_priv *priv = priv(trans); - - base = priv->device_pointers.log_event_table; - if (priv->ucode_type == IWL_UCODE_INIT) { - logsize = priv->init_evtlog_size; - if (!base) - base = priv->init_evtlog_ptr; - } else { - logsize = priv->inst_evtlog_size; - if (!base) - base = priv->inst_evtlog_ptr; - } - - if (!iwlagn_hw_valid_rtc_data_addr(base)) { - IWL_ERR(trans, - "Invalid event log pointer 0x%08X for %s uCode\n", - base, - (priv->ucode_type == IWL_UCODE_INIT) - ? "Init" : "RT"); - return -EINVAL; - } - - /* event log header */ - capacity = iwl_read_targ_mem(bus(trans), base); - mode = iwl_read_targ_mem(bus(trans), base + (1 * sizeof(u32))); - num_wraps = iwl_read_targ_mem(bus(trans), base + (2 * sizeof(u32))); - next_entry = iwl_read_targ_mem(bus(trans), base + (3 * sizeof(u32))); - - if (capacity > logsize) { - IWL_ERR(trans, "Log capacity %d is bogus, limit to %d " - "entries\n", capacity, logsize); - capacity = logsize; - } - - if (next_entry > logsize) { - IWL_ERR(trans, "Log write index %d is bogus, limit to %d\n", - next_entry, logsize); - next_entry = logsize; - } - - size = num_wraps ? capacity : next_entry; - - /* bail out if nothing in log */ - if (size == 0) { - IWL_ERR(trans, "Start IWL Event Log Dump: nothing in log\n"); - return pos; - } - -#ifdef CONFIG_IWLWIFI_DEBUG - if (!(iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) && !full_log) - size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) - ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; -#else - size = (size > DEFAULT_DUMP_EVENT_LOG_ENTRIES) - ? DEFAULT_DUMP_EVENT_LOG_ENTRIES : size; -#endif - IWL_ERR(trans, "Start IWL Event Log Dump: display last %u entries\n", - size); - -#ifdef CONFIG_IWLWIFI_DEBUG - if (display) { - if (full_log) - bufsz = capacity * 48; - else - bufsz = size * 48; - *buf = kmalloc(bufsz, GFP_KERNEL); - if (!*buf) - return -ENOMEM; - } - if ((iwl_get_debug_level(trans->shrd) & IWL_DL_FW_ERRORS) || full_log) { - /* - * if uCode has wrapped back to top of log, - * start at the oldest entry, - * i.e the next one that uCode would fill. - */ - if (num_wraps) - pos = iwl_print_event_log(trans, next_entry, - capacity - next_entry, mode, - pos, buf, bufsz); - /* (then/else) start at top of log */ - pos = iwl_print_event_log(trans, 0, - next_entry, mode, pos, buf, bufsz); - } else - pos = iwl_print_last_event_logs(trans, capacity, num_wraps, - next_entry, size, mode, - pos, buf, bufsz); -#else - pos = iwl_print_last_event_logs(trans, capacity, num_wraps, - next_entry, size, mode, - pos, buf, bufsz); -#endif - return pos; -} - -/* tasklet for iwlagn interrupt */ -void iwl_irq_tasklet(struct iwl_trans *trans) -{ - u32 inta = 0; - u32 handled = 0; - unsigned long flags; - u32 i; -#ifdef CONFIG_IWLWIFI_DEBUG - u32 inta_mask; -#endif - - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct isr_statistics *isr_stats = &trans_pcie->isr_stats; - - - spin_lock_irqsave(&trans->shrd->lock, flags); - - /* Ack/clear/reset pending uCode interrupts. - * Note: Some bits in CSR_INT are "OR" of bits in CSR_FH_INT_STATUS, - */ - /* There is a hardware bug in the interrupt mask function that some - * interrupts (i.e. CSR_INT_BIT_SCD) can still be generated even if - * they are disabled in the CSR_INT_MASK register. Furthermore the - * ICT interrupt handling mechanism has another bug that might cause - * these unmasked interrupts fail to be detected. We workaround the - * hardware bugs here by ACKing all the possible interrupts so that - * interrupt coalescing can still be achieved. - */ - iwl_write32(bus(trans), CSR_INT, - trans_pcie->inta | ~trans_pcie->inta_mask); - - inta = trans_pcie->inta; - -#ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(trans->shrd) & IWL_DL_ISR) { - /* just for debug */ - inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); - IWL_DEBUG_ISR(trans, "inta 0x%08x, enabled 0x%08x\n ", - inta, inta_mask); - } -#endif - - spin_unlock_irqrestore(&trans->shrd->lock, flags); - - /* saved interrupt in inta variable now we can reset trans_pcie->inta */ - trans_pcie->inta = 0; - - /* Now service all interrupt bits discovered above. */ - if (inta & CSR_INT_BIT_HW_ERR) { - IWL_ERR(trans, "Hardware error detected. Restarting.\n"); - - /* Tell the device to stop sending interrupts */ - iwl_disable_interrupts(trans); - - isr_stats->hw++; - iwl_irq_handle_error(trans); - - handled |= CSR_INT_BIT_HW_ERR; - - return; - } - -#ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(trans->shrd) & (IWL_DL_ISR)) { - /* NIC fires this, but we don't use it, redundant with WAKEUP */ - if (inta & CSR_INT_BIT_SCD) { - IWL_DEBUG_ISR(trans, "Scheduler finished to transmit " - "the frame/frames.\n"); - isr_stats->sch++; - } - - /* Alive notification via Rx interrupt will do the real work */ - if (inta & CSR_INT_BIT_ALIVE) { - IWL_DEBUG_ISR(trans, "Alive interrupt\n"); - isr_stats->alive++; - } - } -#endif - /* Safely ignore these bits for debug checks below */ - inta &= ~(CSR_INT_BIT_SCD | CSR_INT_BIT_ALIVE); - - /* HW RF KILL switch toggled */ - if (inta & CSR_INT_BIT_RF_KILL) { - int hw_rf_kill = 0; - if (!(iwl_read32(bus(trans), CSR_GP_CNTRL) & - CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) - hw_rf_kill = 1; - - IWL_WARN(trans, "RF_KILL bit toggled to %s.\n", - hw_rf_kill ? "disable radio" : "enable radio"); - - isr_stats->rfkill++; - - /* driver only loads ucode once setting the interface up. - * the driver allows loading the ucode even if the radio - * is killed. Hence update the killswitch state here. The - * rfkill handler will care about restarting if needed. - */ - if (!test_bit(STATUS_ALIVE, &trans->shrd->status)) { - if (hw_rf_kill) - set_bit(STATUS_RF_KILL_HW, - &trans->shrd->status); - else - clear_bit(STATUS_RF_KILL_HW, - &trans->shrd->status); - iwl_set_hw_rfkill_state(priv(trans), hw_rf_kill); - } - - handled |= CSR_INT_BIT_RF_KILL; - } - - /* Chip got too hot and stopped itself */ - if (inta & CSR_INT_BIT_CT_KILL) { - IWL_ERR(trans, "Microcode CT kill error detected.\n"); - isr_stats->ctkill++; - handled |= CSR_INT_BIT_CT_KILL; - } - - /* Error detected by uCode */ - if (inta & CSR_INT_BIT_SW_ERR) { - IWL_ERR(trans, "Microcode SW error detected. " - " Restarting 0x%X.\n", inta); - isr_stats->sw++; - iwl_irq_handle_error(trans); - handled |= CSR_INT_BIT_SW_ERR; - } - - /* uCode wakes up after power-down sleep */ - if (inta & CSR_INT_BIT_WAKEUP) { - IWL_DEBUG_ISR(trans, "Wakeup interrupt\n"); - iwl_rx_queue_update_write_ptr(trans, &trans_pcie->rxq); - for (i = 0; i < hw_params(trans).max_txq_num; i++) - iwl_txq_update_write_ptr(trans, - &trans_pcie->txq[i]); - - isr_stats->wakeup++; - - handled |= CSR_INT_BIT_WAKEUP; - } - - /* All uCode command responses, including Tx command responses, - * Rx "responses" (frame-received notification), and other - * notifications from uCode come through here*/ - if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX | - CSR_INT_BIT_RX_PERIODIC)) { - IWL_DEBUG_ISR(trans, "Rx interrupt\n"); - if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) { - handled |= (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX); - iwl_write32(bus(trans), CSR_FH_INT_STATUS, - CSR_FH_INT_RX_MASK); - } - if (inta & CSR_INT_BIT_RX_PERIODIC) { - handled |= CSR_INT_BIT_RX_PERIODIC; - iwl_write32(bus(trans), - CSR_INT, CSR_INT_BIT_RX_PERIODIC); - } - /* Sending RX interrupt require many steps to be done in the - * the device: - * 1- write interrupt to current index in ICT table. - * 2- dma RX frame. - * 3- update RX shared data to indicate last write index. - * 4- send interrupt. - * This could lead to RX race, driver could receive RX interrupt - * but the shared data changes does not reflect this; - * periodic interrupt will detect any dangling Rx activity. - */ - - /* Disable periodic interrupt; we use it as just a one-shot. */ - iwl_write8(bus(trans), CSR_INT_PERIODIC_REG, - CSR_INT_PERIODIC_DIS); - iwl_rx_handle(trans); - - /* - * Enable periodic interrupt in 8 msec only if we received - * real RX interrupt (instead of just periodic int), to catch - * any dangling Rx interrupt. If it was just the periodic - * interrupt, there was no dangling Rx activity, and no need - * to extend the periodic interrupt; one-shot is enough. - */ - if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) - iwl_write8(bus(trans), CSR_INT_PERIODIC_REG, - CSR_INT_PERIODIC_ENA); - - isr_stats->rx++; - } - - /* This "Tx" DMA channel is used only for loading uCode */ - if (inta & CSR_INT_BIT_FH_TX) { - iwl_write32(bus(trans), CSR_FH_INT_STATUS, CSR_FH_INT_TX_MASK); - IWL_DEBUG_ISR(trans, "uCode load interrupt\n"); - isr_stats->tx++; - handled |= CSR_INT_BIT_FH_TX; - /* Wake up uCode load routine, now that load is complete */ - priv(trans)->ucode_write_complete = 1; - wake_up_interruptible(&trans->shrd->wait_command_queue); - } - - if (inta & ~handled) { - IWL_ERR(trans, "Unhandled INTA bits 0x%08x\n", inta & ~handled); - isr_stats->unhandled++; - } - - if (inta & ~(trans_pcie->inta_mask)) { - IWL_WARN(trans, "Disabled INTA bits 0x%08x were pending\n", - inta & ~trans_pcie->inta_mask); - } - - /* Re-enable all interrupts */ - /* only Re-enable if disabled by irq */ - if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status)) - iwl_enable_interrupts(trans); - /* Re-enable RF_KILL if it occurred */ - else if (handled & CSR_INT_BIT_RF_KILL) - iwl_enable_rfkill_int(priv(trans)); -} - -/****************************************************************************** - * - * ICT functions - * - ******************************************************************************/ -#define ICT_COUNT (PAGE_SIZE/sizeof(u32)) - -/* Free dram table */ -void iwl_free_isr_ict(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - if (trans_pcie->ict_tbl_vir) { - dma_free_coherent(bus(trans)->dev, - (sizeof(u32) * ICT_COUNT) + PAGE_SIZE, - trans_pcie->ict_tbl_vir, - trans_pcie->ict_tbl_dma); - trans_pcie->ict_tbl_vir = NULL; - memset(&trans_pcie->ict_tbl_dma, 0, - sizeof(trans_pcie->ict_tbl_dma)); - memset(&trans_pcie->aligned_ict_tbl_dma, 0, - sizeof(trans_pcie->aligned_ict_tbl_dma)); - } -} - - -/* allocate dram shared table it is a PAGE_SIZE aligned - * also reset all data related to ICT table interrupt. - */ -int iwl_alloc_isr_ict(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - /* allocate shrared data table */ - trans_pcie->ict_tbl_vir = - dma_alloc_coherent(bus(trans)->dev, - (sizeof(u32) * ICT_COUNT) + PAGE_SIZE, - &trans_pcie->ict_tbl_dma, GFP_KERNEL); - if (!trans_pcie->ict_tbl_vir) - return -ENOMEM; - - /* align table to PAGE_SIZE boundary */ - trans_pcie->aligned_ict_tbl_dma = - ALIGN(trans_pcie->ict_tbl_dma, PAGE_SIZE); - - IWL_DEBUG_ISR(trans, "ict dma addr %Lx dma aligned %Lx diff %d\n", - (unsigned long long)trans_pcie->ict_tbl_dma, - (unsigned long long)trans_pcie->aligned_ict_tbl_dma, - (int)(trans_pcie->aligned_ict_tbl_dma - - trans_pcie->ict_tbl_dma)); - - trans_pcie->ict_tbl = trans_pcie->ict_tbl_vir + - (trans_pcie->aligned_ict_tbl_dma - - trans_pcie->ict_tbl_dma); - - IWL_DEBUG_ISR(trans, "ict vir addr %p vir aligned %p diff %d\n", - trans_pcie->ict_tbl, trans_pcie->ict_tbl_vir, - (int)(trans_pcie->aligned_ict_tbl_dma - - trans_pcie->ict_tbl_dma)); - - /* reset table and index to all 0 */ - memset(trans_pcie->ict_tbl_vir, 0, - (sizeof(u32) * ICT_COUNT) + PAGE_SIZE); - trans_pcie->ict_index = 0; - - /* add periodic RX interrupt */ - trans_pcie->inta_mask |= CSR_INT_BIT_RX_PERIODIC; - return 0; -} - -/* Device is going up inform it about using ICT interrupt table, - * also we need to tell the driver to start using ICT interrupt. - */ -int iwl_reset_ict(struct iwl_trans *trans) -{ - u32 val; - unsigned long flags; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - if (!trans_pcie->ict_tbl_vir) - return 0; - - spin_lock_irqsave(&trans->shrd->lock, flags); - iwl_disable_interrupts(trans); - - memset(&trans_pcie->ict_tbl[0], 0, sizeof(u32) * ICT_COUNT); - - val = trans_pcie->aligned_ict_tbl_dma >> PAGE_SHIFT; - - val |= CSR_DRAM_INT_TBL_ENABLE; - val |= CSR_DRAM_INIT_TBL_WRAP_CHECK; - - IWL_DEBUG_ISR(trans, "CSR_DRAM_INT_TBL_REG =0x%X " - "aligned dma address %Lx\n", - val, - (unsigned long long)trans_pcie->aligned_ict_tbl_dma); - - iwl_write32(bus(trans), CSR_DRAM_INT_TBL_REG, val); - trans_pcie->use_ict = true; - trans_pcie->ict_index = 0; - iwl_write32(bus(trans), CSR_INT, trans_pcie->inta_mask); - iwl_enable_interrupts(trans); - spin_unlock_irqrestore(&trans->shrd->lock, flags); - - return 0; -} - -/* Device is going down disable ict interrupt usage */ -void iwl_disable_ict(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - unsigned long flags; - - spin_lock_irqsave(&trans->shrd->lock, flags); - trans_pcie->use_ict = false; - spin_unlock_irqrestore(&trans->shrd->lock, flags); -} - -static irqreturn_t iwl_isr(int irq, void *data) -{ - struct iwl_trans *trans = data; - struct iwl_trans_pcie *trans_pcie; - u32 inta, inta_mask; - unsigned long flags; -#ifdef CONFIG_IWLWIFI_DEBUG - u32 inta_fh; -#endif - if (!trans) - return IRQ_NONE; - - trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - - spin_lock_irqsave(&trans->shrd->lock, flags); - - /* Disable (but don't clear!) interrupts here to avoid - * back-to-back ISRs and sporadic interrupts from our NIC. - * If we have something to service, the tasklet will re-enable ints. - * If we *don't* have something, we'll re-enable before leaving here. */ - inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); /* just for debug */ - iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000); - - /* Discover which interrupts are active/pending */ - inta = iwl_read32(bus(trans), CSR_INT); - - /* Ignore interrupt if there's nothing in NIC to service. - * This may be due to IRQ shared with another device, - * or due to sporadic interrupts thrown from our NIC. */ - if (!inta) { - IWL_DEBUG_ISR(trans, "Ignore interrupt, inta == 0\n"); - goto none; - } - - if ((inta == 0xFFFFFFFF) || ((inta & 0xFFFFFFF0) == 0xa5a5a5a0)) { - /* Hardware disappeared. It might have already raised - * an interrupt */ - IWL_WARN(trans, "HARDWARE GONE?? INTA == 0x%08x\n", inta); - goto unplugged; - } - -#ifdef CONFIG_IWLWIFI_DEBUG - if (iwl_get_debug_level(trans->shrd) & (IWL_DL_ISR)) { - inta_fh = iwl_read32(bus(trans), CSR_FH_INT_STATUS); - IWL_DEBUG_ISR(trans, "ISR inta 0x%08x, enabled 0x%08x, " - "fh 0x%08x\n", inta, inta_mask, inta_fh); - } -#endif - - trans_pcie->inta |= inta; - /* iwl_irq_tasklet() will service interrupts and re-enable them */ - if (likely(inta)) - tasklet_schedule(&trans_pcie->irq_tasklet); - else if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && - !trans_pcie->inta) - iwl_enable_interrupts(trans); - - unplugged: - spin_unlock_irqrestore(&trans->shrd->lock, flags); - return IRQ_HANDLED; - - none: - /* re-enable interrupts here since we don't have anything to service. */ - /* only Re-enable if disabled by irq and no schedules tasklet. */ - if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && - !trans_pcie->inta) - iwl_enable_interrupts(trans); - - spin_unlock_irqrestore(&trans->shrd->lock, flags); - return IRQ_NONE; -} - -/* interrupt handler using ict table, with this interrupt driver will - * stop using INTA register to get device's interrupt, reading this register - * is expensive, device will write interrupts in ICT dram table, increment - * index then will fire interrupt to driver, driver will OR all ICT table - * entries from current index up to table entry with 0 value. the result is - * the interrupt we need to service, driver will set the entries back to 0 and - * set index. - */ -irqreturn_t iwl_isr_ict(int irq, void *data) -{ - struct iwl_trans *trans = data; - struct iwl_trans_pcie *trans_pcie; - u32 inta, inta_mask; - u32 val = 0; - unsigned long flags; - - if (!trans) - return IRQ_NONE; - - trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - - /* dram interrupt table not set yet, - * use legacy interrupt. - */ - if (!trans_pcie->use_ict) - return iwl_isr(irq, data); - - spin_lock_irqsave(&trans->shrd->lock, flags); - - /* Disable (but don't clear!) interrupts here to avoid - * back-to-back ISRs and sporadic interrupts from our NIC. - * If we have something to service, the tasklet will re-enable ints. - * If we *don't* have something, we'll re-enable before leaving here. - */ - inta_mask = iwl_read32(bus(trans), CSR_INT_MASK); /* just for debug */ - iwl_write32(bus(trans), CSR_INT_MASK, 0x00000000); - - - /* Ignore interrupt if there's nothing in NIC to service. - * This may be due to IRQ shared with another device, - * or due to sporadic interrupts thrown from our NIC. */ - if (!trans_pcie->ict_tbl[trans_pcie->ict_index]) { - IWL_DEBUG_ISR(trans, "Ignore interrupt, inta == 0\n"); - goto none; - } - - /* read all entries that not 0 start with ict_index */ - while (trans_pcie->ict_tbl[trans_pcie->ict_index]) { - - val |= le32_to_cpu(trans_pcie->ict_tbl[trans_pcie->ict_index]); - IWL_DEBUG_ISR(trans, "ICT index %d value 0x%08X\n", - trans_pcie->ict_index, - le32_to_cpu( - trans_pcie->ict_tbl[trans_pcie->ict_index])); - trans_pcie->ict_tbl[trans_pcie->ict_index] = 0; - trans_pcie->ict_index = - iwl_queue_inc_wrap(trans_pcie->ict_index, ICT_COUNT); - - } - - /* We should not get this value, just ignore it. */ - if (val == 0xffffffff) - val = 0; - - /* - * this is a w/a for a h/w bug. the h/w bug may cause the Rx bit - * (bit 15 before shifting it to 31) to clear when using interrupt - * coalescing. fortunately, bits 18 and 19 stay set when this happens - * so we use them to decide on the real state of the Rx bit. - * In order words, bit 15 is set if bit 18 or bit 19 are set. - */ - if (val & 0xC0000) - val |= 0x8000; - - inta = (0xff & val) | ((0xff00 & val) << 16); - IWL_DEBUG_ISR(trans, "ISR inta 0x%08x, enabled 0x%08x ict 0x%08x\n", - inta, inta_mask, val); - - inta &= trans_pcie->inta_mask; - trans_pcie->inta |= inta; - - /* iwl_irq_tasklet() will service interrupts and re-enable them */ - if (likely(inta)) - tasklet_schedule(&trans_pcie->irq_tasklet); - else if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && - !trans_pcie->inta) { - /* Allow interrupt if was disabled by this handler and - * no tasklet was schedules, We should not enable interrupt, - * tasklet will enable it. - */ - iwl_enable_interrupts(trans); - } - - spin_unlock_irqrestore(&trans->shrd->lock, flags); - return IRQ_HANDLED; - - none: - /* re-enable interrupts here since we don't have anything to service. - * only Re-enable if disabled by irq. - */ - if (test_bit(STATUS_INT_ENABLED, &trans->shrd->status) && - !trans_pcie->inta) - iwl_enable_interrupts(trans); - - spin_unlock_irqrestore(&trans->shrd->lock, flags); - return IRQ_NONE; -} diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c deleted file mode 100644 index 15cb0ff2ff18..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c +++ /dev/null @@ -1,1165 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. - * - * Portions of this file are derived from the ipw3945 project, as well - * as portions of the ieee80211 subsystem header files. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - *****************************************************************************/ -#include -#include -#include - -/* TODO: remove include to iwl-dev.h */ -#include "iwl-dev.h" -#include "iwl-debug.h" -#include "iwl-csr.h" -#include "iwl-prph.h" -#include "iwl-io.h" -#include "iwl-agn-hw.h" -#include "iwl-helpers.h" -#include "iwl-trans-int-pcie.h" - -#define IWL_TX_CRC_SIZE 4 -#define IWL_TX_DELIMITER_SIZE 4 - -/** - * iwl_trans_txq_update_byte_cnt_tbl - Set up entry in Tx byte-count array - */ -void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, - struct iwl_tx_queue *txq, - u16 byte_cnt) -{ - struct iwlagn_scd_bc_tbl *scd_bc_tbl; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - int write_ptr = txq->q.write_ptr; - int txq_id = txq->q.id; - u8 sec_ctl = 0; - u8 sta_id = 0; - u16 len = byte_cnt + IWL_TX_CRC_SIZE + IWL_TX_DELIMITER_SIZE; - __le16 bc_ent; - - scd_bc_tbl = trans_pcie->scd_bc_tbls.addr; - - WARN_ON(len > 0xFFF || write_ptr >= TFD_QUEUE_SIZE_MAX); - - sta_id = txq->cmd[txq->q.write_ptr]->cmd.tx.sta_id; - sec_ctl = txq->cmd[txq->q.write_ptr]->cmd.tx.sec_ctl; - - switch (sec_ctl & TX_CMD_SEC_MSK) { - case TX_CMD_SEC_CCM: - len += CCMP_MIC_LEN; - break; - case TX_CMD_SEC_TKIP: - len += TKIP_ICV_LEN; - break; - case TX_CMD_SEC_WEP: - len += WEP_IV_LEN + WEP_ICV_LEN; - break; - } - - bc_ent = cpu_to_le16((len & 0xFFF) | (sta_id << 12)); - - scd_bc_tbl[txq_id].tfd_offset[write_ptr] = bc_ent; - - if (write_ptr < TFD_QUEUE_SIZE_BC_DUP) - scd_bc_tbl[txq_id]. - tfd_offset[TFD_QUEUE_SIZE_MAX + write_ptr] = bc_ent; -} - -/** - * iwl_txq_update_write_ptr - Send new write index to hardware - */ -void iwl_txq_update_write_ptr(struct iwl_trans *trans, struct iwl_tx_queue *txq) -{ - u32 reg = 0; - int txq_id = txq->q.id; - - if (txq->need_update == 0) - return; - - if (hw_params(trans).shadow_reg_enable) { - /* shadow register enabled */ - iwl_write32(bus(trans), HBUS_TARG_WRPTR, - txq->q.write_ptr | (txq_id << 8)); - } else { - /* if we're trying to save power */ - if (test_bit(STATUS_POWER_PMI, &trans->shrd->status)) { - /* wake up nic if it's powered down ... - * uCode will wake up, and interrupt us again, so next - * time we'll skip this part. */ - reg = iwl_read32(bus(trans), CSR_UCODE_DRV_GP1); - - if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) { - IWL_DEBUG_INFO(trans, - "Tx queue %d requesting wakeup," - " GP1 = 0x%x\n", txq_id, reg); - iwl_set_bit(bus(trans), CSR_GP_CNTRL, - CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); - return; - } - - iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, - txq->q.write_ptr | (txq_id << 8)); - - /* - * else not in power-save mode, - * uCode will never sleep when we're - * trying to tx (during RFKILL, we're not trying to tx). - */ - } else - iwl_write32(bus(trans), HBUS_TARG_WRPTR, - txq->q.write_ptr | (txq_id << 8)); - } - txq->need_update = 0; -} - -static inline dma_addr_t iwl_tfd_tb_get_addr(struct iwl_tfd *tfd, u8 idx) -{ - struct iwl_tfd_tb *tb = &tfd->tbs[idx]; - - dma_addr_t addr = get_unaligned_le32(&tb->lo); - if (sizeof(dma_addr_t) > sizeof(u32)) - addr |= - ((dma_addr_t)(le16_to_cpu(tb->hi_n_len) & 0xF) << 16) << 16; - - return addr; -} - -static inline u16 iwl_tfd_tb_get_len(struct iwl_tfd *tfd, u8 idx) -{ - struct iwl_tfd_tb *tb = &tfd->tbs[idx]; - - return le16_to_cpu(tb->hi_n_len) >> 4; -} - -static inline void iwl_tfd_set_tb(struct iwl_tfd *tfd, u8 idx, - dma_addr_t addr, u16 len) -{ - struct iwl_tfd_tb *tb = &tfd->tbs[idx]; - u16 hi_n_len = len << 4; - - put_unaligned_le32(addr, &tb->lo); - if (sizeof(dma_addr_t) > sizeof(u32)) - hi_n_len |= ((addr >> 16) >> 16) & 0xF; - - tb->hi_n_len = cpu_to_le16(hi_n_len); - - tfd->num_tbs = idx + 1; -} - -static inline u8 iwl_tfd_get_num_tbs(struct iwl_tfd *tfd) -{ - return tfd->num_tbs & 0x1f; -} - -static void iwlagn_unmap_tfd(struct iwl_trans *trans, struct iwl_cmd_meta *meta, - struct iwl_tfd *tfd, enum dma_data_direction dma_dir) -{ - int i; - int num_tbs; - - /* Sanity check on number of chunks */ - num_tbs = iwl_tfd_get_num_tbs(tfd); - - if (num_tbs >= IWL_NUM_OF_TBS) { - IWL_ERR(trans, "Too many chunks: %i\n", num_tbs); - /* @todo issue fatal error, it is quite serious situation */ - return; - } - - /* Unmap tx_cmd */ - if (num_tbs) - dma_unmap_single(bus(trans)->dev, - dma_unmap_addr(meta, mapping), - dma_unmap_len(meta, len), - DMA_BIDIRECTIONAL); - - /* Unmap chunks, if any. */ - for (i = 1; i < num_tbs; i++) - dma_unmap_single(bus(trans)->dev, iwl_tfd_tb_get_addr(tfd, i), - iwl_tfd_tb_get_len(tfd, i), dma_dir); -} - -/** - * iwlagn_txq_free_tfd - Free all chunks referenced by TFD [txq->q.read_ptr] - * @trans - transport private data - * @txq - tx queue - * @index - the index of the TFD to be freed - *@dma_dir - the direction of the DMA mapping - * - * Does NOT advance any TFD circular buffer read/write indexes - * Does NOT free the TFD itself (which is within circular buffer) - */ -void iwlagn_txq_free_tfd(struct iwl_trans *trans, struct iwl_tx_queue *txq, - int index, enum dma_data_direction dma_dir) -{ - struct iwl_tfd *tfd_tmp = txq->tfds; - - iwlagn_unmap_tfd(trans, &txq->meta[index], &tfd_tmp[index], dma_dir); - - /* free SKB */ - if (txq->skbs) { - struct sk_buff *skb; - - skb = txq->skbs[index]; - - /* Can be called from irqs-disabled context - * If skb is not NULL, it means that the whole queue is being - * freed and that the queue is not empty - free the skb - */ - if (skb) { - iwl_free_skb(priv(trans), skb); - txq->skbs[index] = NULL; - } - } -} - -int iwlagn_txq_attach_buf_to_tfd(struct iwl_trans *trans, - struct iwl_tx_queue *txq, - dma_addr_t addr, u16 len, - u8 reset) -{ - struct iwl_queue *q; - struct iwl_tfd *tfd, *tfd_tmp; - u32 num_tbs; - - q = &txq->q; - tfd_tmp = txq->tfds; - tfd = &tfd_tmp[q->write_ptr]; - - if (reset) - memset(tfd, 0, sizeof(*tfd)); - - num_tbs = iwl_tfd_get_num_tbs(tfd); - - /* Each TFD can point to a maximum 20 Tx buffers */ - if (num_tbs >= IWL_NUM_OF_TBS) { - IWL_ERR(trans, "Error can not send more than %d chunks\n", - IWL_NUM_OF_TBS); - return -EINVAL; - } - - if (WARN_ON(addr & ~DMA_BIT_MASK(36))) - return -EINVAL; - - if (unlikely(addr & ~IWL_TX_DMA_MASK)) - IWL_ERR(trans, "Unaligned address = %llx\n", - (unsigned long long)addr); - - iwl_tfd_set_tb(tfd, num_tbs, addr, len); - - return 0; -} - -/*************** DMA-QUEUE-GENERAL-FUNCTIONS ***** - * DMA services - * - * Theory of operation - * - * A Tx or Rx queue resides in host DRAM, and is comprised of a circular buffer - * of buffer descriptors, each of which points to one or more data buffers for - * the device to read from or fill. Driver and device exchange status of each - * queue via "read" and "write" pointers. Driver keeps minimum of 2 empty - * entries in each circular buffer, to protect against confusing empty and full - * queue states. - * - * The device reads or writes the data in the queues via the device's several - * DMA/FIFO channels. Each queue is mapped to a single DMA channel. - * - * For Tx queue, there are low mark and high mark limits. If, after queuing - * the packet for Tx, free space become < low mark, Tx queue stopped. When - * reclaiming packets (on 'tx done IRQ), if free space become > high mark, - * Tx queue resumed. - * - ***************************************************/ - -int iwl_queue_space(const struct iwl_queue *q) -{ - int s = q->read_ptr - q->write_ptr; - - if (q->read_ptr > q->write_ptr) - s -= q->n_bd; - - if (s <= 0) - s += q->n_window; - /* keep some reserve to not confuse empty and full situations */ - s -= 2; - if (s < 0) - s = 0; - return s; -} - -/** - * iwl_queue_init - Initialize queue's high/low-water and read/write indexes - */ -int iwl_queue_init(struct iwl_queue *q, int count, int slots_num, u32 id) -{ - q->n_bd = count; - q->n_window = slots_num; - q->id = id; - - /* count must be power-of-two size, otherwise iwl_queue_inc_wrap - * and iwl_queue_dec_wrap are broken. */ - if (WARN_ON(!is_power_of_2(count))) - return -EINVAL; - - /* slots_num must be power-of-two size, otherwise - * get_cmd_index is broken. */ - if (WARN_ON(!is_power_of_2(slots_num))) - return -EINVAL; - - q->low_mark = q->n_window / 4; - if (q->low_mark < 4) - q->low_mark = 4; - - q->high_mark = q->n_window / 8; - if (q->high_mark < 2) - q->high_mark = 2; - - q->write_ptr = q->read_ptr = 0; - - return 0; -} - -static void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_trans *trans, - struct iwl_tx_queue *txq) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwlagn_scd_bc_tbl *scd_bc_tbl = trans_pcie->scd_bc_tbls.addr; - int txq_id = txq->q.id; - int read_ptr = txq->q.read_ptr; - u8 sta_id = 0; - __le16 bc_ent; - - WARN_ON(read_ptr >= TFD_QUEUE_SIZE_MAX); - - if (txq_id != trans->shrd->cmd_queue) - sta_id = txq->cmd[read_ptr]->cmd.tx.sta_id; - - bc_ent = cpu_to_le16(1 | (sta_id << 12)); - scd_bc_tbl[txq_id].tfd_offset[read_ptr] = bc_ent; - - if (read_ptr < TFD_QUEUE_SIZE_BC_DUP) - scd_bc_tbl[txq_id]. - tfd_offset[TFD_QUEUE_SIZE_MAX + read_ptr] = bc_ent; -} - -static int iwlagn_tx_queue_set_q2ratid(struct iwl_trans *trans, u16 ra_tid, - u16 txq_id) -{ - u32 tbl_dw_addr; - u32 tbl_dw; - u16 scd_q2ratid; - - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - scd_q2ratid = ra_tid & SCD_QUEUE_RA_TID_MAP_RATID_MSK; - - tbl_dw_addr = trans_pcie->scd_base_addr + - SCD_TRANS_TBL_OFFSET_QUEUE(txq_id); - - tbl_dw = iwl_read_targ_mem(bus(trans), tbl_dw_addr); - - if (txq_id & 0x1) - tbl_dw = (scd_q2ratid << 16) | (tbl_dw & 0x0000FFFF); - else - tbl_dw = scd_q2ratid | (tbl_dw & 0xFFFF0000); - - iwl_write_targ_mem(bus(trans), tbl_dw_addr, tbl_dw); - - return 0; -} - -static void iwlagn_tx_queue_stop_scheduler(struct iwl_trans *trans, u16 txq_id) -{ - /* Simply stop the queue, but don't change any configuration; - * the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */ - iwl_write_prph(bus(trans), - SCD_QUEUE_STATUS_BITS(txq_id), - (0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)| - (1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN)); -} - -void iwl_trans_set_wr_ptrs(struct iwl_trans *trans, - int txq_id, u32 index) -{ - iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, - (index & 0xff) | (txq_id << 8)); - iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(txq_id), index); -} - -void iwl_trans_tx_queue_set_status(struct iwl_trans *trans, - struct iwl_tx_queue *txq, - int tx_fifo_id, int scd_retry) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - int txq_id = txq->q.id; - int active = - test_bit(txq_id, &trans_pcie->txq_ctx_active_msk) ? 1 : 0; - - iwl_write_prph(bus(trans), SCD_QUEUE_STATUS_BITS(txq_id), - (active << SCD_QUEUE_STTS_REG_POS_ACTIVE) | - (tx_fifo_id << SCD_QUEUE_STTS_REG_POS_TXF) | - (1 << SCD_QUEUE_STTS_REG_POS_WSL) | - SCD_QUEUE_STTS_REG_MSK); - - txq->sched_retry = scd_retry; - - IWL_DEBUG_INFO(trans, "%s %s Queue %d on FIFO %d\n", - active ? "Activate" : "Deactivate", - scd_retry ? "BA" : "AC/CMD", txq_id, tx_fifo_id); -} - -static inline int get_fifo_from_tid(struct iwl_trans_pcie *trans_pcie, - u8 ctx, u16 tid) -{ - const u8 *ac_to_fifo = trans_pcie->ac_to_fifo[ctx]; - if (likely(tid < ARRAY_SIZE(tid_to_ac))) - return ac_to_fifo[tid_to_ac[tid]]; - - /* no support for TIDs 8-15 yet */ - return -EINVAL; -} - -void iwl_trans_pcie_tx_agg_setup(struct iwl_trans *trans, - enum iwl_rxon_context_id ctx, int sta_id, - int tid, int frame_limit) -{ - int tx_fifo, txq_id, ssn_idx; - u16 ra_tid; - unsigned long flags; - struct iwl_tid_data *tid_data; - - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - if (WARN_ON(sta_id == IWL_INVALID_STATION)) - return; - if (WARN_ON(tid >= IWL_MAX_TID_COUNT)) - return; - - tx_fifo = get_fifo_from_tid(trans_pcie, ctx, tid); - if (WARN_ON(tx_fifo < 0)) { - IWL_ERR(trans, "txq_agg_setup, bad fifo: %d\n", tx_fifo); - return; - } - - spin_lock_irqsave(&trans->shrd->sta_lock, flags); - tid_data = &trans->shrd->tid_data[sta_id][tid]; - ssn_idx = SEQ_TO_SN(tid_data->seq_number); - txq_id = tid_data->agg.txq_id; - spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); - - ra_tid = BUILD_RAxTID(sta_id, tid); - - spin_lock_irqsave(&trans->shrd->lock, flags); - - /* Stop this Tx queue before configuring it */ - iwlagn_tx_queue_stop_scheduler(trans, txq_id); - - /* Map receiver-address / traffic-ID to this queue */ - iwlagn_tx_queue_set_q2ratid(trans, ra_tid, txq_id); - - /* Set this queue as a chain-building queue */ - iwl_set_bits_prph(bus(trans), SCD_QUEUECHAIN_SEL, (1<txq[txq_id].q.read_ptr = (ssn_idx & 0xff); - trans_pcie->txq[txq_id].q.write_ptr = (ssn_idx & 0xff); - iwl_trans_set_wr_ptrs(trans, txq_id, ssn_idx); - - /* Set up Tx window size and frame limit for this queue */ - iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr + - SCD_CONTEXT_QUEUE_OFFSET(txq_id) + - sizeof(u32), - ((frame_limit << - SCD_QUEUE_CTX_REG2_WIN_SIZE_POS) & - SCD_QUEUE_CTX_REG2_WIN_SIZE_MSK) | - ((frame_limit << - SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) & - SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK)); - - iwl_set_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id)); - - /* Set up Status area in SRAM, map to Tx DMA/FIFO, activate the queue */ - iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[txq_id], - tx_fifo, 1); - - trans_pcie->txq[txq_id].sta_id = sta_id; - trans_pcie->txq[txq_id].tid = tid; - - spin_unlock_irqrestore(&trans->shrd->lock, flags); -} - -/* - * Find first available (lowest unused) Tx Queue, mark it "active". - * Called only when finding queue for aggregation. - * Should never return anything < 7, because they should already - * be in use as EDCA AC (0-3), Command (4), reserved (5, 6) - */ -static int iwlagn_txq_ctx_activate_free(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - int txq_id; - - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) - if (!test_and_set_bit(txq_id, - &trans_pcie->txq_ctx_active_msk)) - return txq_id; - return -1; -} - -int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, - enum iwl_rxon_context_id ctx, int sta_id, - int tid, u16 *ssn) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tid_data *tid_data; - unsigned long flags; - int txq_id; - - txq_id = iwlagn_txq_ctx_activate_free(trans); - if (txq_id == -1) { - IWL_ERR(trans, "No free aggregation queue available\n"); - return -ENXIO; - } - - spin_lock_irqsave(&trans->shrd->sta_lock, flags); - tid_data = &trans->shrd->tid_data[sta_id][tid]; - *ssn = SEQ_TO_SN(tid_data->seq_number); - tid_data->agg.txq_id = txq_id; - iwl_set_swq_id(&trans_pcie->txq[txq_id], get_ac_from_tid(tid), txq_id); - - tid_data = &trans->shrd->tid_data[sta_id][tid]; - if (tid_data->tfds_in_queue == 0) { - IWL_DEBUG_HT(trans, "HW queue is empty\n"); - tid_data->agg.state = IWL_AGG_ON; - iwl_start_tx_ba_trans_ready(priv(trans), ctx, sta_id, tid); - } else { - IWL_DEBUG_HT(trans, "HW queue is NOT empty: %d packets in HW" - "queue\n", tid_data->tfds_in_queue); - tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA; - } - spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); - - return 0; -} - -void iwl_trans_pcie_txq_agg_disable(struct iwl_trans *trans, int txq_id) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - iwlagn_tx_queue_stop_scheduler(trans, txq_id); - - iwl_clear_bits_prph(bus(trans), SCD_AGGR_SEL, (1 << txq_id)); - - trans_pcie->txq[txq_id].q.read_ptr = 0; - trans_pcie->txq[txq_id].q.write_ptr = 0; - /* supposes that ssn_idx is valid (!= 0xFFF) */ - iwl_trans_set_wr_ptrs(trans, txq_id, 0); - - iwl_clear_bits_prph(bus(trans), SCD_INTERRUPT_MASK, (1 << txq_id)); - iwl_txq_ctx_deactivate(trans_pcie, txq_id); - iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[txq_id], 0, 0); -} - -int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, - enum iwl_rxon_context_id ctx, int sta_id, - int tid) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - unsigned long flags; - int read_ptr, write_ptr; - struct iwl_tid_data *tid_data; - int txq_id; - - spin_lock_irqsave(&trans->shrd->sta_lock, flags); - - tid_data = &trans->shrd->tid_data[sta_id][tid]; - txq_id = tid_data->agg.txq_id; - - if ((IWLAGN_FIRST_AMPDU_QUEUE > txq_id) || - (IWLAGN_FIRST_AMPDU_QUEUE + - hw_params(trans).num_ampdu_queues <= txq_id)) { - IWL_ERR(trans, - "queue number out of range: %d, must be %d to %d\n", - txq_id, IWLAGN_FIRST_AMPDU_QUEUE, - IWLAGN_FIRST_AMPDU_QUEUE + - hw_params(trans).num_ampdu_queues - 1); - spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); - return -EINVAL; - } - - switch (trans->shrd->tid_data[sta_id][tid].agg.state) { - case IWL_EMPTYING_HW_QUEUE_ADDBA: - /* - * This can happen if the peer stops aggregation - * again before we've had a chance to drain the - * queue we selected previously, i.e. before the - * session was really started completely. - */ - IWL_DEBUG_HT(trans, "AGG stop before setup done\n"); - goto turn_off; - case IWL_AGG_ON: - break; - default: - IWL_WARN(trans, "Stopping AGG while state not ON" - "or starting\n"); - } - - write_ptr = trans_pcie->txq[txq_id].q.write_ptr; - read_ptr = trans_pcie->txq[txq_id].q.read_ptr; - - /* The queue is not empty */ - if (write_ptr != read_ptr) { - IWL_DEBUG_HT(trans, "Stopping a non empty AGG HW QUEUE\n"); - trans->shrd->tid_data[sta_id][tid].agg.state = - IWL_EMPTYING_HW_QUEUE_DELBA; - spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); - return 0; - } - - IWL_DEBUG_HT(trans, "HW queue is empty\n"); -turn_off: - trans->shrd->tid_data[sta_id][tid].agg.state = IWL_AGG_OFF; - - /* do not restore/save irqs */ - spin_unlock(&trans->shrd->sta_lock); - spin_lock(&trans->shrd->lock); - - iwl_trans_pcie_txq_agg_disable(trans, txq_id); - - spin_unlock_irqrestore(&trans->shrd->lock, flags); - - iwl_stop_tx_ba_trans_ready(priv(trans), ctx, sta_id, tid); - - return 0; -} - -/*************** HOST COMMAND QUEUE FUNCTIONS *****/ - -/** - * iwl_enqueue_hcmd - enqueue a uCode command - * @priv: device private data point - * @cmd: a point to the ucode command structure - * - * The function returns < 0 values to indicate the operation is - * failed. On success, it turns the index (> 0) of command in the - * command queue. - */ -static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq = &trans_pcie->txq[trans->shrd->cmd_queue]; - struct iwl_queue *q = &txq->q; - struct iwl_device_cmd *out_cmd; - struct iwl_cmd_meta *out_meta; - dma_addr_t phys_addr; - unsigned long flags; - u32 idx; - u16 copy_size, cmd_size; - bool is_ct_kill = false; - bool had_nocopy = false; - int i; - u8 *cmd_dest; -#ifdef CONFIG_IWLWIFI_DEVICE_TRACING - const void *trace_bufs[IWL_MAX_CMD_TFDS + 1] = {}; - int trace_lens[IWL_MAX_CMD_TFDS + 1] = {}; - int trace_idx; -#endif - - if (test_bit(STATUS_FW_ERROR, &trans->shrd->status)) { - IWL_WARN(trans, "fw recovery, no hcmd send\n"); - return -EIO; - } - - if ((trans->shrd->ucode_owner == IWL_OWNERSHIP_TM) && - !(cmd->flags & CMD_ON_DEMAND)) { - IWL_DEBUG_HC(trans, "tm own the uCode, no regular hcmd send\n"); - return -EIO; - } - - copy_size = sizeof(out_cmd->hdr); - cmd_size = sizeof(out_cmd->hdr); - - /* need one for the header if the first is NOCOPY */ - BUILD_BUG_ON(IWL_MAX_CMD_TFDS > IWL_NUM_OF_TBS - 1); - - for (i = 0; i < IWL_MAX_CMD_TFDS; i++) { - if (!cmd->len[i]) - continue; - if (cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY) { - had_nocopy = true; - } else { - /* NOCOPY must not be followed by normal! */ - if (WARN_ON(had_nocopy)) - return -EINVAL; - copy_size += cmd->len[i]; - } - cmd_size += cmd->len[i]; - } - - /* - * If any of the command structures end up being larger than - * the TFD_MAX_PAYLOAD_SIZE and they aren't dynamically - * allocated into separate TFDs, then we will need to - * increase the size of the buffers. - */ - if (WARN_ON(copy_size > TFD_MAX_PAYLOAD_SIZE)) - return -EINVAL; - - if (iwl_is_rfkill(trans->shrd) || iwl_is_ctkill(trans->shrd)) { - IWL_WARN(trans, "Not sending command - %s KILL\n", - iwl_is_rfkill(trans->shrd) ? "RF" : "CT"); - return -EIO; - } - - spin_lock_irqsave(&trans->hcmd_lock, flags); - - if (iwl_queue_space(q) < ((cmd->flags & CMD_ASYNC) ? 2 : 1)) { - spin_unlock_irqrestore(&trans->hcmd_lock, flags); - - IWL_ERR(trans, "No space in command queue\n"); - is_ct_kill = iwl_check_for_ct_kill(priv(trans)); - if (!is_ct_kill) { - IWL_ERR(trans, "Restarting adapter queue is full\n"); - iwlagn_fw_error(priv(trans), false); - } - return -ENOSPC; - } - - idx = get_cmd_index(q, q->write_ptr); - out_cmd = txq->cmd[idx]; - out_meta = &txq->meta[idx]; - - memset(out_meta, 0, sizeof(*out_meta)); /* re-initialize to NULL */ - if (cmd->flags & CMD_WANT_SKB) - out_meta->source = cmd; - if (cmd->flags & CMD_ASYNC) - out_meta->callback = cmd->callback; - - /* set up the header */ - - out_cmd->hdr.cmd = cmd->id; - out_cmd->hdr.flags = 0; - out_cmd->hdr.sequence = - cpu_to_le16(QUEUE_TO_SEQ(trans->shrd->cmd_queue) | - INDEX_TO_SEQ(q->write_ptr)); - - /* and copy the data that needs to be copied */ - - cmd_dest = &out_cmd->cmd.payload[0]; - for (i = 0; i < IWL_MAX_CMD_TFDS; i++) { - if (!cmd->len[i]) - continue; - if (cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY) - break; - memcpy(cmd_dest, cmd->data[i], cmd->len[i]); - cmd_dest += cmd->len[i]; - } - - IWL_DEBUG_HC(trans, "Sending command %s (#%x), seq: 0x%04X, " - "%d bytes at %d[%d]:%d\n", - get_cmd_string(out_cmd->hdr.cmd), - out_cmd->hdr.cmd, - le16_to_cpu(out_cmd->hdr.sequence), cmd_size, - q->write_ptr, idx, trans->shrd->cmd_queue); - - phys_addr = dma_map_single(bus(trans)->dev, &out_cmd->hdr, copy_size, - DMA_BIDIRECTIONAL); - if (unlikely(dma_mapping_error(bus(trans)->dev, phys_addr))) { - idx = -ENOMEM; - goto out; - } - - dma_unmap_addr_set(out_meta, mapping, phys_addr); - dma_unmap_len_set(out_meta, len, copy_size); - - iwlagn_txq_attach_buf_to_tfd(trans, txq, - phys_addr, copy_size, 1); -#ifdef CONFIG_IWLWIFI_DEVICE_TRACING - trace_bufs[0] = &out_cmd->hdr; - trace_lens[0] = copy_size; - trace_idx = 1; -#endif - - for (i = 0; i < IWL_MAX_CMD_TFDS; i++) { - if (!cmd->len[i]) - continue; - if (!(cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY)) - continue; - phys_addr = dma_map_single(bus(trans)->dev, - (void *)cmd->data[i], - cmd->len[i], DMA_BIDIRECTIONAL); - if (dma_mapping_error(bus(trans)->dev, phys_addr)) { - iwlagn_unmap_tfd(trans, out_meta, - &txq->tfds[q->write_ptr], - DMA_BIDIRECTIONAL); - idx = -ENOMEM; - goto out; - } - - iwlagn_txq_attach_buf_to_tfd(trans, txq, phys_addr, - cmd->len[i], 0); -#ifdef CONFIG_IWLWIFI_DEVICE_TRACING - trace_bufs[trace_idx] = cmd->data[i]; - trace_lens[trace_idx] = cmd->len[i]; - trace_idx++; -#endif - } - - out_meta->flags = cmd->flags; - - txq->need_update = 1; - - /* check that tracing gets all possible blocks */ - BUILD_BUG_ON(IWL_MAX_CMD_TFDS + 1 != 3); -#ifdef CONFIG_IWLWIFI_DEVICE_TRACING - trace_iwlwifi_dev_hcmd(priv(trans), cmd->flags, - trace_bufs[0], trace_lens[0], - trace_bufs[1], trace_lens[1], - trace_bufs[2], trace_lens[2]); -#endif - - /* Increment and update queue's write index */ - q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); - iwl_txq_update_write_ptr(trans, txq); - - out: - spin_unlock_irqrestore(&trans->hcmd_lock, flags); - return idx; -} - -/** - * iwl_hcmd_queue_reclaim - Reclaim TX command queue entries already Tx'd - * - * When FW advances 'R' index, all entries between old and new 'R' index - * need to be reclaimed. As result, some free space forms. If there is - * enough free space (> low mark), wake the stack that feeds us. - */ -static void iwl_hcmd_queue_reclaim(struct iwl_trans *trans, int txq_id, - int idx) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; - struct iwl_queue *q = &txq->q; - int nfreed = 0; - - if ((idx >= q->n_bd) || (iwl_queue_used(q, idx) == 0)) { - IWL_ERR(trans, "%s: Read index for DMA queue txq id (%d), " - "index %d is out of range [0-%d] %d %d.\n", __func__, - txq_id, idx, q->n_bd, q->write_ptr, q->read_ptr); - return; - } - - for (idx = iwl_queue_inc_wrap(idx, q->n_bd); q->read_ptr != idx; - q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) { - - if (nfreed++ > 0) { - IWL_ERR(trans, "HCMD skipped: index (%d) %d %d\n", idx, - q->write_ptr, q->read_ptr); - iwlagn_fw_error(priv(trans), false); - } - - } -} - -/** - * iwl_tx_cmd_complete - Pull unused buffers off the queue and reclaim them - * @rxb: Rx buffer to reclaim - * - * If an Rx buffer has an async callback associated with it the callback - * will be executed. The attached skb (if present) will only be freed - * if the callback returns 1 - */ -void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - u16 sequence = le16_to_cpu(pkt->hdr.sequence); - int txq_id = SEQ_TO_QUEUE(sequence); - int index = SEQ_TO_INDEX(sequence); - int cmd_index; - struct iwl_device_cmd *cmd; - struct iwl_cmd_meta *meta; - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq = &trans_pcie->txq[trans->shrd->cmd_queue]; - unsigned long flags; - - /* If a Tx command is being handled and it isn't in the actual - * command queue then there a command routing bug has been introduced - * in the queue management code. */ - if (WARN(txq_id != trans->shrd->cmd_queue, - "wrong command queue %d (should be %d), sequence 0x%X readp=%d writep=%d\n", - txq_id, trans->shrd->cmd_queue, sequence, - trans_pcie->txq[trans->shrd->cmd_queue].q.read_ptr, - trans_pcie->txq[trans->shrd->cmd_queue].q.write_ptr)) { - iwl_print_hex_error(trans, pkt, 32); - return; - } - - cmd_index = get_cmd_index(&txq->q, index); - cmd = txq->cmd[cmd_index]; - meta = &txq->meta[cmd_index]; - - iwlagn_unmap_tfd(trans, meta, &txq->tfds[index], - DMA_BIDIRECTIONAL); - - /* Input error checking is done when commands are added to queue. */ - if (meta->flags & CMD_WANT_SKB) { - meta->source->reply_page = (unsigned long)rxb_addr(rxb); - rxb->page = NULL; - } else if (meta->callback) - meta->callback(trans->shrd, cmd, pkt); - - spin_lock_irqsave(&trans->hcmd_lock, flags); - - iwl_hcmd_queue_reclaim(trans, txq_id, index); - - if (!(meta->flags & CMD_ASYNC)) { - clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); - IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n", - get_cmd_string(cmd->hdr.cmd)); - wake_up_interruptible(&trans->shrd->wait_command_queue); - } - - meta->flags = 0; - - spin_unlock_irqrestore(&trans->hcmd_lock, flags); -} - -#define HOST_COMPLETE_TIMEOUT (2 * HZ) - -static void iwl_generic_cmd_callback(struct iwl_shared *shrd, - struct iwl_device_cmd *cmd, - struct iwl_rx_packet *pkt) -{ - if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) { - IWL_ERR(shrd->trans, "Bad return from %s (0x%08X)\n", - get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); - return; - } - -#ifdef CONFIG_IWLWIFI_DEBUG - switch (cmd->hdr.cmd) { - case REPLY_TX_LINK_QUALITY_CMD: - case SENSITIVITY_CMD: - IWL_DEBUG_HC_DUMP(shrd->trans, "back from %s (0x%08X)\n", - get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); - break; - default: - IWL_DEBUG_HC(shrd->trans, "back from %s (0x%08X)\n", - get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); - } -#endif -} - -static int iwl_send_cmd_async(struct iwl_trans *trans, struct iwl_host_cmd *cmd) -{ - int ret; - - /* An asynchronous command can not expect an SKB to be set. */ - if (WARN_ON(cmd->flags & CMD_WANT_SKB)) - return -EINVAL; - - /* Assign a generic callback if one is not provided */ - if (!cmd->callback) - cmd->callback = iwl_generic_cmd_callback; - - if (test_bit(STATUS_EXIT_PENDING, &trans->shrd->status)) - return -EBUSY; - - ret = iwl_enqueue_hcmd(trans, cmd); - if (ret < 0) { - IWL_ERR(trans, "Error sending %s: enqueue_hcmd failed: %d\n", - get_cmd_string(cmd->id), ret); - return ret; - } - return 0; -} - -static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - int cmd_idx; - int ret; - - lockdep_assert_held(&trans->shrd->mutex); - - /* A synchronous command can not have a callback set. */ - if (WARN_ON(cmd->callback)) - return -EINVAL; - - IWL_DEBUG_INFO(trans, "Attempting to send sync command %s\n", - get_cmd_string(cmd->id)); - - set_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); - IWL_DEBUG_INFO(trans, "Setting HCMD_ACTIVE for command %s\n", - get_cmd_string(cmd->id)); - - cmd_idx = iwl_enqueue_hcmd(trans, cmd); - if (cmd_idx < 0) { - ret = cmd_idx; - clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); - IWL_ERR(trans, "Error sending %s: enqueue_hcmd failed: %d\n", - get_cmd_string(cmd->id), ret); - return ret; - } - - ret = wait_event_interruptible_timeout(trans->shrd->wait_command_queue, - !test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status), - HOST_COMPLETE_TIMEOUT); - if (!ret) { - if (test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status)) { - IWL_ERR(trans, - "Error sending %s: time out after %dms.\n", - get_cmd_string(cmd->id), - jiffies_to_msecs(HOST_COMPLETE_TIMEOUT)); - - clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); - IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command" - "%s\n", get_cmd_string(cmd->id)); - ret = -ETIMEDOUT; - goto cancel; - } - } - - if (test_bit(STATUS_RF_KILL_HW, &trans->shrd->status)) { - IWL_ERR(trans, "Command %s aborted: RF KILL Switch\n", - get_cmd_string(cmd->id)); - ret = -ECANCELED; - goto fail; - } - if (test_bit(STATUS_FW_ERROR, &trans->shrd->status)) { - IWL_ERR(trans, "Command %s failed: FW Error\n", - get_cmd_string(cmd->id)); - ret = -EIO; - goto fail; - } - if ((cmd->flags & CMD_WANT_SKB) && !cmd->reply_page) { - IWL_ERR(trans, "Error: Response NULL in '%s'\n", - get_cmd_string(cmd->id)); - ret = -EIO; - goto cancel; - } - - return 0; - -cancel: - if (cmd->flags & CMD_WANT_SKB) { - /* - * Cancel the CMD_WANT_SKB flag for the cmd in the - * TX cmd queue. Otherwise in case the cmd comes - * in later, it will possibly set an invalid - * address (cmd->meta.source). - */ - trans_pcie->txq[trans->shrd->cmd_queue].meta[cmd_idx].flags &= - ~CMD_WANT_SKB; - } -fail: - if (cmd->reply_page) { - iwl_free_pages(trans->shrd, cmd->reply_page); - cmd->reply_page = 0; - } - - return ret; -} - -int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) -{ - if (cmd->flags & CMD_ASYNC) - return iwl_send_cmd_async(trans, cmd); - - return iwl_send_cmd_sync(trans, cmd); -} - -int iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, - u16 len, const void *data) -{ - struct iwl_host_cmd cmd = { - .id = id, - .len = { len, }, - .data = { data, }, - .flags = flags, - }; - - return iwl_trans_pcie_send_cmd(trans, &cmd); -} - -/* Frees buffers until index _not_ inclusive */ -int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, - struct sk_buff_head *skbs) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; - struct iwl_queue *q = &txq->q; - int last_to_free; - int freed = 0; - - /* This function is not meant to release cmd queue*/ - if (WARN_ON(txq_id == trans->shrd->cmd_queue)) - return 0; - - /*Since we free until index _not_ inclusive, the one before index is - * the last we will free. This one must be used */ - last_to_free = iwl_queue_dec_wrap(index, q->n_bd); - - if ((index >= q->n_bd) || - (iwl_queue_used(q, last_to_free) == 0)) { - IWL_ERR(trans, "%s: Read index for DMA queue txq id (%d), " - "last_to_free %d is out of range [0-%d] %d %d.\n", - __func__, txq_id, last_to_free, q->n_bd, - q->write_ptr, q->read_ptr); - return 0; - } - - IWL_DEBUG_TX_REPLY(trans, "reclaim: [%d, %d, %d]\n", txq_id, - q->read_ptr, index); - - if (WARN_ON(!skb_queue_empty(skbs))) - return 0; - - for (; - q->read_ptr != index; - q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) { - - if (WARN_ON_ONCE(txq->skbs[txq->q.read_ptr] == NULL)) - continue; - - __skb_queue_tail(skbs, txq->skbs[txq->q.read_ptr]); - - txq->skbs[txq->q.read_ptr] = NULL; - - iwlagn_txq_inval_byte_cnt_tbl(trans, txq); - - iwlagn_txq_free_tfd(trans, txq, txq->q.read_ptr, DMA_TO_DEVICE); - freed++; - } - return freed; -} diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c deleted file mode 100644 index a49fb26bdf5c..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-trans.c +++ /dev/null @@ -1,1998 +0,0 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, - * USA - * - * The full GNU General Public License is included in this distribution - * in the file called LICENSE.GPL. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *****************************************************************************/ -#include -#include -#include -#include - -#include "iwl-trans.h" -#include "iwl-trans-int-pcie.h" -#include "iwl-csr.h" -#include "iwl-prph.h" -#include "iwl-shared.h" -#include "iwl-eeprom.h" -#include "iwl-agn-hw.h" - -static int iwl_trans_rx_alloc(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_rx_queue *rxq = &trans_pcie->rxq; - struct device *dev = bus(trans)->dev; - - memset(&trans_pcie->rxq, 0, sizeof(trans_pcie->rxq)); - - spin_lock_init(&rxq->lock); - INIT_LIST_HEAD(&rxq->rx_free); - INIT_LIST_HEAD(&rxq->rx_used); - - if (WARN_ON(rxq->bd || rxq->rb_stts)) - return -EINVAL; - - /* Allocate the circular buffer of Read Buffer Descriptors (RBDs) */ - rxq->bd = dma_alloc_coherent(dev, sizeof(__le32) * RX_QUEUE_SIZE, - &rxq->bd_dma, GFP_KERNEL); - if (!rxq->bd) - goto err_bd; - memset(rxq->bd, 0, sizeof(__le32) * RX_QUEUE_SIZE); - - /*Allocate the driver's pointer to receive buffer status */ - rxq->rb_stts = dma_alloc_coherent(dev, sizeof(*rxq->rb_stts), - &rxq->rb_stts_dma, GFP_KERNEL); - if (!rxq->rb_stts) - goto err_rb_stts; - memset(rxq->rb_stts, 0, sizeof(*rxq->rb_stts)); - - return 0; - -err_rb_stts: - dma_free_coherent(dev, sizeof(__le32) * RX_QUEUE_SIZE, - rxq->bd, rxq->bd_dma); - memset(&rxq->bd_dma, 0, sizeof(rxq->bd_dma)); - rxq->bd = NULL; -err_bd: - return -ENOMEM; -} - -static void iwl_trans_rxq_free_rx_bufs(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_rx_queue *rxq = &trans_pcie->rxq; - int i; - - /* Fill the rx_used queue with _all_ of the Rx buffers */ - for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++) { - /* In the reset function, these buffers may have been allocated - * to an SKB, so we need to unmap and free potential storage */ - if (rxq->pool[i].page != NULL) { - dma_unmap_page(bus(trans)->dev, rxq->pool[i].page_dma, - PAGE_SIZE << hw_params(trans).rx_page_order, - DMA_FROM_DEVICE); - __free_pages(rxq->pool[i].page, - hw_params(trans).rx_page_order); - rxq->pool[i].page = NULL; - } - list_add_tail(&rxq->pool[i].list, &rxq->rx_used); - } -} - -static void iwl_trans_rx_hw_init(struct iwl_trans *trans, - struct iwl_rx_queue *rxq) -{ - u32 rb_size; - const u32 rfdnlog = RX_QUEUE_SIZE_LOG; /* 256 RBDs */ - u32 rb_timeout = 0; /* FIXME: RX_RB_TIMEOUT for all devices? */ - - rb_timeout = RX_RB_TIMEOUT; - - if (iwlagn_mod_params.amsdu_size_8K) - rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_8K; - else - rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K; - - /* Stop Rx DMA */ - iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, 0); - - /* Reset driver's Rx queue write index */ - iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0); - - /* Tell device where to find RBD circular buffer in DRAM */ - iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_RBDCB_BASE_REG, - (u32)(rxq->bd_dma >> 8)); - - /* Tell device where in DRAM to update its Rx status */ - iwl_write_direct32(bus(trans), FH_RSCSR_CHNL0_STTS_WPTR_REG, - rxq->rb_stts_dma >> 4); - - /* Enable Rx DMA - * FH_RCSR_CHNL0_RX_IGNORE_RXF_EMPTY is set because of HW bug in - * the credit mechanism in 5000 HW RX FIFO - * Direct rx interrupts to hosts - * Rx buffer size 4 or 8k - * RB timeout 0x10 - * 256 RBDs - */ - iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, - FH_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL | - FH_RCSR_CHNL0_RX_IGNORE_RXF_EMPTY | - FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL | - FH_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME_MSK | - rb_size| - (rb_timeout << FH_RCSR_RX_CONFIG_REG_IRQ_RBTH_POS)| - (rfdnlog << FH_RCSR_RX_CONFIG_RBDCB_SIZE_POS)); - - /* Set interrupt coalescing timer to default (2048 usecs) */ - iwl_write8(bus(trans), CSR_INT_COALESCING, IWL_HOST_INT_TIMEOUT_DEF); -} - -static int iwl_rx_init(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_rx_queue *rxq = &trans_pcie->rxq; - - int i, err; - unsigned long flags; - - if (!rxq->bd) { - err = iwl_trans_rx_alloc(trans); - if (err) - return err; - } - - spin_lock_irqsave(&rxq->lock, flags); - INIT_LIST_HEAD(&rxq->rx_free); - INIT_LIST_HEAD(&rxq->rx_used); - - iwl_trans_rxq_free_rx_bufs(trans); - - for (i = 0; i < RX_QUEUE_SIZE; i++) - rxq->queue[i] = NULL; - - /* Set us so that we have processed and used all buffers, but have - * not restocked the Rx queue with fresh buffers */ - rxq->read = rxq->write = 0; - rxq->write_actual = 0; - rxq->free_count = 0; - spin_unlock_irqrestore(&rxq->lock, flags); - - iwlagn_rx_replenish(trans); - - iwl_trans_rx_hw_init(trans, rxq); - - spin_lock_irqsave(&trans->shrd->lock, flags); - rxq->need_update = 1; - iwl_rx_queue_update_write_ptr(trans, rxq); - spin_unlock_irqrestore(&trans->shrd->lock, flags); - - return 0; -} - -static void iwl_trans_pcie_rx_free(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_rx_queue *rxq = &trans_pcie->rxq; - - unsigned long flags; - - /*if rxq->bd is NULL, it means that nothing has been allocated, - * exit now */ - if (!rxq->bd) { - IWL_DEBUG_INFO(trans, "Free NULL rx context\n"); - return; - } - - spin_lock_irqsave(&rxq->lock, flags); - iwl_trans_rxq_free_rx_bufs(trans); - spin_unlock_irqrestore(&rxq->lock, flags); - - dma_free_coherent(bus(trans)->dev, sizeof(__le32) * RX_QUEUE_SIZE, - rxq->bd, rxq->bd_dma); - memset(&rxq->bd_dma, 0, sizeof(rxq->bd_dma)); - rxq->bd = NULL; - - if (rxq->rb_stts) - dma_free_coherent(bus(trans)->dev, - sizeof(struct iwl_rb_status), - rxq->rb_stts, rxq->rb_stts_dma); - else - IWL_DEBUG_INFO(trans, "Free rxq->rb_stts which is NULL\n"); - memset(&rxq->rb_stts_dma, 0, sizeof(rxq->rb_stts_dma)); - rxq->rb_stts = NULL; -} - -static int iwl_trans_rx_stop(struct iwl_trans *trans) -{ - - /* stop Rx DMA */ - iwl_write_direct32(bus(trans), FH_MEM_RCSR_CHNL0_CONFIG_REG, 0); - return iwl_poll_direct_bit(bus(trans), FH_MEM_RSSR_RX_STATUS_REG, - FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE, 1000); -} - -static inline int iwlagn_alloc_dma_ptr(struct iwl_trans *trans, - struct iwl_dma_ptr *ptr, size_t size) -{ - if (WARN_ON(ptr->addr)) - return -EINVAL; - - ptr->addr = dma_alloc_coherent(bus(trans)->dev, size, - &ptr->dma, GFP_KERNEL); - if (!ptr->addr) - return -ENOMEM; - ptr->size = size; - return 0; -} - -static inline void iwlagn_free_dma_ptr(struct iwl_trans *trans, - struct iwl_dma_ptr *ptr) -{ - if (unlikely(!ptr->addr)) - return; - - dma_free_coherent(bus(trans)->dev, ptr->size, ptr->addr, ptr->dma); - memset(ptr, 0, sizeof(*ptr)); -} - -static int iwl_trans_txq_alloc(struct iwl_trans *trans, - struct iwl_tx_queue *txq, int slots_num, - u32 txq_id) -{ - size_t tfd_sz = sizeof(struct iwl_tfd) * TFD_QUEUE_SIZE_MAX; - int i; - - if (WARN_ON(txq->meta || txq->cmd || txq->skbs || txq->tfds)) - return -EINVAL; - - txq->q.n_window = slots_num; - - txq->meta = kcalloc(slots_num, sizeof(txq->meta[0]), GFP_KERNEL); - txq->cmd = kcalloc(slots_num, sizeof(txq->cmd[0]), GFP_KERNEL); - - if (!txq->meta || !txq->cmd) - goto error; - - if (txq_id == trans->shrd->cmd_queue) - for (i = 0; i < slots_num; i++) { - txq->cmd[i] = kmalloc(sizeof(struct iwl_device_cmd), - GFP_KERNEL); - if (!txq->cmd[i]) - goto error; - } - - /* Alloc driver data array and TFD circular buffer */ - /* Driver private data, only for Tx (not command) queues, - * not shared with device. */ - if (txq_id != trans->shrd->cmd_queue) { - txq->skbs = kzalloc(sizeof(txq->skbs[0]) * - TFD_QUEUE_SIZE_MAX, GFP_KERNEL); - if (!txq->skbs) { - IWL_ERR(trans, "kmalloc for auxiliary BD " - "structures failed\n"); - goto error; - } - } else { - txq->skbs = NULL; - } - - /* Circular buffer of transmit frame descriptors (TFDs), - * shared with device */ - txq->tfds = dma_alloc_coherent(bus(trans)->dev, tfd_sz, - &txq->q.dma_addr, GFP_KERNEL); - if (!txq->tfds) { - IWL_ERR(trans, "dma_alloc_coherent(%zd) failed\n", tfd_sz); - goto error; - } - txq->q.id = txq_id; - - return 0; -error: - kfree(txq->skbs); - txq->skbs = NULL; - /* since txq->cmd has been zeroed, - * all non allocated cmd[i] will be NULL */ - if (txq->cmd && txq_id == trans->shrd->cmd_queue) - for (i = 0; i < slots_num; i++) - kfree(txq->cmd[i]); - kfree(txq->meta); - kfree(txq->cmd); - txq->meta = NULL; - txq->cmd = NULL; - - return -ENOMEM; - -} - -static int iwl_trans_txq_init(struct iwl_trans *trans, struct iwl_tx_queue *txq, - int slots_num, u32 txq_id) -{ - int ret; - - txq->need_update = 0; - memset(txq->meta, 0, sizeof(txq->meta[0]) * slots_num); - - /* - * For the default queues 0-3, set up the swq_id - * already -- all others need to get one later - * (if they need one at all). - */ - if (txq_id < 4) - iwl_set_swq_id(txq, txq_id, txq_id); - - /* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise - * iwl_queue_inc_wrap and iwl_queue_dec_wrap are broken. */ - BUILD_BUG_ON(TFD_QUEUE_SIZE_MAX & (TFD_QUEUE_SIZE_MAX - 1)); - - /* Initialize queue's high/low-water marks, and head/tail indexes */ - ret = iwl_queue_init(&txq->q, TFD_QUEUE_SIZE_MAX, slots_num, - txq_id); - if (ret) - return ret; - - /* - * Tell nic where to find circular buffer of Tx Frame Descriptors for - * given Tx queue, and enable the DMA channel used for that queue. - * Circular buffer (TFD queue in DRAM) physical base address */ - iwl_write_direct32(bus(trans), FH_MEM_CBBC_QUEUE(txq_id), - txq->q.dma_addr >> 8); - - return 0; -} - -/** - * iwl_tx_queue_unmap - Unmap any remaining DMA mappings and free skb's - */ -static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; - struct iwl_queue *q = &txq->q; - enum dma_data_direction dma_dir; - - if (!q->n_bd) - return; - - /* In the command queue, all the TBs are mapped as BIDI - * so unmap them as such. - */ - if (txq_id == trans->shrd->cmd_queue) - dma_dir = DMA_BIDIRECTIONAL; - else - dma_dir = DMA_TO_DEVICE; - - while (q->write_ptr != q->read_ptr) { - /* The read_ptr needs to bound by q->n_window */ - iwlagn_txq_free_tfd(trans, txq, get_cmd_index(q, q->read_ptr), - dma_dir); - q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd); - } -} - -/** - * iwl_tx_queue_free - Deallocate DMA queue. - * @txq: Transmit queue to deallocate. - * - * Empty queue by removing and destroying all BD's. - * Free all buffers. - * 0-fill, but do not free "txq" descriptor structure. - */ -static void iwl_tx_queue_free(struct iwl_trans *trans, int txq_id) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; - struct device *dev = bus(trans)->dev; - int i; - if (WARN_ON(!txq)) - return; - - iwl_tx_queue_unmap(trans, txq_id); - - /* De-alloc array of command/tx buffers */ - - if (txq_id == trans->shrd->cmd_queue) - for (i = 0; i < txq->q.n_window; i++) - kfree(txq->cmd[i]); - - /* De-alloc circular buffer of TFDs */ - if (txq->q.n_bd) { - dma_free_coherent(dev, sizeof(struct iwl_tfd) * - txq->q.n_bd, txq->tfds, txq->q.dma_addr); - memset(&txq->q.dma_addr, 0, sizeof(txq->q.dma_addr)); - } - - /* De-alloc array of per-TFD driver data */ - kfree(txq->skbs); - txq->skbs = NULL; - - /* deallocate arrays */ - kfree(txq->cmd); - kfree(txq->meta); - txq->cmd = NULL; - txq->meta = NULL; - - /* 0-fill queue descriptor structure */ - memset(txq, 0, sizeof(*txq)); -} - -/** - * iwl_trans_tx_free - Free TXQ Context - * - * Destroy all TX DMA queues and structures - */ -static void iwl_trans_pcie_tx_free(struct iwl_trans *trans) -{ - int txq_id; - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - - /* Tx queues */ - if (trans_pcie->txq) { - for (txq_id = 0; - txq_id < hw_params(trans).max_txq_num; txq_id++) - iwl_tx_queue_free(trans, txq_id); - } - - kfree(trans_pcie->txq); - trans_pcie->txq = NULL; - - iwlagn_free_dma_ptr(trans, &trans_pcie->kw); - - iwlagn_free_dma_ptr(trans, &trans_pcie->scd_bc_tbls); -} - -/** - * iwl_trans_tx_alloc - allocate TX context - * Allocate all Tx DMA structures and initialize them - * - * @param priv - * @return error code - */ -static int iwl_trans_tx_alloc(struct iwl_trans *trans) -{ - int ret; - int txq_id, slots_num; - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - - u16 scd_bc_tbls_size = hw_params(trans).max_txq_num * - sizeof(struct iwlagn_scd_bc_tbl); - - /*It is not allowed to alloc twice, so warn when this happens. - * We cannot rely on the previous allocation, so free and fail */ - if (WARN_ON(trans_pcie->txq)) { - ret = -EINVAL; - goto error; - } - - ret = iwlagn_alloc_dma_ptr(trans, &trans_pcie->scd_bc_tbls, - scd_bc_tbls_size); - if (ret) { - IWL_ERR(trans, "Scheduler BC Table allocation failed\n"); - goto error; - } - - /* Alloc keep-warm buffer */ - ret = iwlagn_alloc_dma_ptr(trans, &trans_pcie->kw, IWL_KW_SIZE); - if (ret) { - IWL_ERR(trans, "Keep Warm allocation failed\n"); - goto error; - } - - trans_pcie->txq = kzalloc(sizeof(struct iwl_tx_queue) * - hw_params(trans).max_txq_num, GFP_KERNEL); - if (!trans_pcie->txq) { - IWL_ERR(trans, "Not enough memory for txq\n"); - ret = ENOMEM; - goto error; - } - - /* Alloc and init all Tx queues, including the command queue (#4/#9) */ - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { - slots_num = (txq_id == trans->shrd->cmd_queue) ? - TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; - ret = iwl_trans_txq_alloc(trans, &trans_pcie->txq[txq_id], - slots_num, txq_id); - if (ret) { - IWL_ERR(trans, "Tx %d queue alloc failed\n", txq_id); - goto error; - } - } - - return 0; - -error: - iwl_trans_pcie_tx_free(trans); - - return ret; -} -static int iwl_tx_init(struct iwl_trans *trans) -{ - int ret; - int txq_id, slots_num; - unsigned long flags; - bool alloc = false; - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - - if (!trans_pcie->txq) { - ret = iwl_trans_tx_alloc(trans); - if (ret) - goto error; - alloc = true; - } - - spin_lock_irqsave(&trans->shrd->lock, flags); - - /* Turn off all Tx DMA fifos */ - iwl_write_prph(bus(trans), SCD_TXFACT, 0); - - /* Tell NIC where to find the "keep warm" buffer */ - iwl_write_direct32(bus(trans), FH_KW_MEM_ADDR_REG, - trans_pcie->kw.dma >> 4); - - spin_unlock_irqrestore(&trans->shrd->lock, flags); - - /* Alloc and init all Tx queues, including the command queue (#4/#9) */ - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { - slots_num = (txq_id == trans->shrd->cmd_queue) ? - TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; - ret = iwl_trans_txq_init(trans, &trans_pcie->txq[txq_id], - slots_num, txq_id); - if (ret) { - IWL_ERR(trans, "Tx %d queue init failed\n", txq_id); - goto error; - } - } - - return 0; -error: - /*Upon error, free only if we allocated something */ - if (alloc) - iwl_trans_pcie_tx_free(trans); - return ret; -} - -static void iwl_set_pwr_vmain(struct iwl_trans *trans) -{ -/* - * (for documentation purposes) - * to set power to V_AUX, do: - - if (pci_pme_capable(priv->pci_dev, PCI_D3cold)) - iwl_set_bits_mask_prph(bus(trans), APMG_PS_CTRL_REG, - APMG_PS_CTRL_VAL_PWR_SRC_VAUX, - ~APMG_PS_CTRL_MSK_PWR_SRC); - */ - - iwl_set_bits_mask_prph(bus(trans), APMG_PS_CTRL_REG, - APMG_PS_CTRL_VAL_PWR_SRC_VMAIN, - ~APMG_PS_CTRL_MSK_PWR_SRC); -} - -static int iwl_nic_init(struct iwl_trans *trans) -{ - unsigned long flags; - - /* nic_init */ - spin_lock_irqsave(&trans->shrd->lock, flags); - iwl_apm_init(priv(trans)); - - /* Set interrupt coalescing calibration timer to default (512 usecs) */ - iwl_write8(bus(trans), CSR_INT_COALESCING, - IWL_HOST_INT_CALIB_TIMEOUT_DEF); - - spin_unlock_irqrestore(&trans->shrd->lock, flags); - - iwl_set_pwr_vmain(trans); - - iwl_nic_config(priv(trans)); - - /* Allocate the RX queue, or reset if it is already allocated */ - iwl_rx_init(trans); - - /* Allocate or reset and init all Tx and Command queues */ - if (iwl_tx_init(trans)) - return -ENOMEM; - - if (hw_params(trans).shadow_reg_enable) { - /* enable shadow regs in HW */ - iwl_set_bit(bus(trans), CSR_MAC_SHADOW_REG_CTRL, - 0x800FFFFF); - } - - set_bit(STATUS_INIT, &trans->shrd->status); - - return 0; -} - -#define HW_READY_TIMEOUT (50) - -/* Note: returns poll_bit return value, which is >= 0 if success */ -static int iwl_set_hw_ready(struct iwl_trans *trans) -{ - int ret; - - iwl_set_bit(bus(trans), CSR_HW_IF_CONFIG_REG, - CSR_HW_IF_CONFIG_REG_BIT_NIC_READY); - - /* See if we got it */ - ret = iwl_poll_bit(bus(trans), CSR_HW_IF_CONFIG_REG, - CSR_HW_IF_CONFIG_REG_BIT_NIC_READY, - CSR_HW_IF_CONFIG_REG_BIT_NIC_READY, - HW_READY_TIMEOUT); - - IWL_DEBUG_INFO(trans, "hardware%s ready\n", ret < 0 ? " not" : ""); - return ret; -} - -/* Note: returns standard 0/-ERROR code */ -static int iwl_trans_pcie_prepare_card_hw(struct iwl_trans *trans) -{ - int ret; - - IWL_DEBUG_INFO(trans, "iwl_trans_prepare_card_hw enter\n"); - - ret = iwl_set_hw_ready(trans); - if (ret >= 0) - return 0; - - /* If HW is not ready, prepare the conditions to check again */ - iwl_set_bit(bus(trans), CSR_HW_IF_CONFIG_REG, - CSR_HW_IF_CONFIG_REG_PREPARE); - - ret = iwl_poll_bit(bus(trans), CSR_HW_IF_CONFIG_REG, - ~CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, - CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, 150000); - - if (ret < 0) - return ret; - - /* HW should be ready by now, check again. */ - ret = iwl_set_hw_ready(trans); - if (ret >= 0) - return 0; - return ret; -} - -#define IWL_AC_UNSET -1 - -struct queue_to_fifo_ac { - s8 fifo, ac; -}; - -static const struct queue_to_fifo_ac iwlagn_default_queue_to_tx_fifo[] = { - { IWL_TX_FIFO_VO, IEEE80211_AC_VO, }, - { IWL_TX_FIFO_VI, IEEE80211_AC_VI, }, - { IWL_TX_FIFO_BE, IEEE80211_AC_BE, }, - { IWL_TX_FIFO_BK, IEEE80211_AC_BK, }, - { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, - { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, }, -}; - -static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = { - { IWL_TX_FIFO_VO, IEEE80211_AC_VO, }, - { IWL_TX_FIFO_VI, IEEE80211_AC_VI, }, - { IWL_TX_FIFO_BE, IEEE80211_AC_BE, }, - { IWL_TX_FIFO_BK, IEEE80211_AC_BK, }, - { IWL_TX_FIFO_BK_IPAN, IEEE80211_AC_BK, }, - { IWL_TX_FIFO_BE_IPAN, IEEE80211_AC_BE, }, - { IWL_TX_FIFO_VI_IPAN, IEEE80211_AC_VI, }, - { IWL_TX_FIFO_VO_IPAN, IEEE80211_AC_VO, }, - { IWL_TX_FIFO_BE_IPAN, 2, }, - { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, }, - { IWL_TX_FIFO_AUX, IWL_AC_UNSET, }, -}; - -static const u8 iwlagn_bss_ac_to_fifo[] = { - IWL_TX_FIFO_VO, - IWL_TX_FIFO_VI, - IWL_TX_FIFO_BE, - IWL_TX_FIFO_BK, -}; -static const u8 iwlagn_bss_ac_to_queue[] = { - 0, 1, 2, 3, -}; -static const u8 iwlagn_pan_ac_to_fifo[] = { - IWL_TX_FIFO_VO_IPAN, - IWL_TX_FIFO_VI_IPAN, - IWL_TX_FIFO_BE_IPAN, - IWL_TX_FIFO_BK_IPAN, -}; -static const u8 iwlagn_pan_ac_to_queue[] = { - 7, 6, 5, 4, -}; - -static int iwl_trans_pcie_start_device(struct iwl_trans *trans) -{ - int ret; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - trans->shrd->ucode_owner = IWL_OWNERSHIP_DRIVER; - trans_pcie->ac_to_queue[IWL_RXON_CTX_BSS] = iwlagn_bss_ac_to_queue; - trans_pcie->ac_to_queue[IWL_RXON_CTX_PAN] = iwlagn_pan_ac_to_queue; - - trans_pcie->ac_to_fifo[IWL_RXON_CTX_BSS] = iwlagn_bss_ac_to_fifo; - trans_pcie->ac_to_fifo[IWL_RXON_CTX_PAN] = iwlagn_pan_ac_to_fifo; - - trans_pcie->mcast_queue[IWL_RXON_CTX_BSS] = 0; - trans_pcie->mcast_queue[IWL_RXON_CTX_PAN] = IWL_IPAN_MCAST_QUEUE; - - if ((hw_params(trans).sku & EEPROM_SKU_CAP_AMT_ENABLE) && - iwl_trans_pcie_prepare_card_hw(trans)) { - IWL_WARN(trans, "Exit HW not ready\n"); - return -EIO; - } - - /* If platform's RF_KILL switch is NOT set to KILL */ - if (iwl_read32(bus(trans), CSR_GP_CNTRL) & - CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW) - clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status); - else - set_bit(STATUS_RF_KILL_HW, &trans->shrd->status); - - if (iwl_is_rfkill(trans->shrd)) { - iwl_set_hw_rfkill_state(priv(trans), true); - iwl_enable_interrupts(trans); - return -ERFKILL; - } - - iwl_write32(bus(trans), CSR_INT, 0xFFFFFFFF); - - ret = iwl_nic_init(trans); - if (ret) { - IWL_ERR(trans, "Unable to init nic\n"); - return ret; - } - - /* make sure rfkill handshake bits are cleared */ - iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); - iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, - CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); - - /* clear (again), then enable host interrupts */ - iwl_write32(bus(trans), CSR_INT, 0xFFFFFFFF); - iwl_enable_interrupts(trans); - - /* really make sure rfkill handshake bits are cleared */ - iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); - iwl_write32(bus(trans), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_SW_BIT_RFKILL); - - return 0; -} - -/* - * Activate/Deactivate Tx DMA/FIFO channels according tx fifos mask - * must be called under priv->shrd->lock and mac access - */ -static void iwl_trans_txq_set_sched(struct iwl_trans *trans, u32 mask) -{ - iwl_write_prph(bus(trans), SCD_TXFACT, mask); -} - -static void iwl_trans_pcie_tx_start(struct iwl_trans *trans) -{ - const struct queue_to_fifo_ac *queue_to_fifo; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - u32 a; - unsigned long flags; - int i, chan; - u32 reg_val; - - spin_lock_irqsave(&trans->shrd->lock, flags); - - trans_pcie->scd_base_addr = - iwl_read_prph(bus(trans), SCD_SRAM_BASE_ADDR); - a = trans_pcie->scd_base_addr + SCD_CONTEXT_MEM_LOWER_BOUND; - /* reset conext data memory */ - for (; a < trans_pcie->scd_base_addr + SCD_CONTEXT_MEM_UPPER_BOUND; - a += 4) - iwl_write_targ_mem(bus(trans), a, 0); - /* reset tx status memory */ - for (; a < trans_pcie->scd_base_addr + SCD_TX_STTS_MEM_UPPER_BOUND; - a += 4) - iwl_write_targ_mem(bus(trans), a, 0); - for (; a < trans_pcie->scd_base_addr + - SCD_TRANS_TBL_OFFSET_QUEUE(hw_params(trans).max_txq_num); - a += 4) - iwl_write_targ_mem(bus(trans), a, 0); - - iwl_write_prph(bus(trans), SCD_DRAM_BASE_ADDR, - trans_pcie->scd_bc_tbls.dma >> 10); - - /* Enable DMA channel */ - for (chan = 0; chan < FH_TCSR_CHNL_NUM ; chan++) - iwl_write_direct32(bus(trans), FH_TCSR_CHNL_TX_CONFIG_REG(chan), - FH_TCSR_TX_CONFIG_REG_VAL_DMA_CHNL_ENABLE | - FH_TCSR_TX_CONFIG_REG_VAL_DMA_CREDIT_ENABLE); - - /* Update FH chicken bits */ - reg_val = iwl_read_direct32(bus(trans), FH_TX_CHICKEN_BITS_REG); - iwl_write_direct32(bus(trans), FH_TX_CHICKEN_BITS_REG, - reg_val | FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN); - - iwl_write_prph(bus(trans), SCD_QUEUECHAIN_SEL, - SCD_QUEUECHAIN_SEL_ALL(trans)); - iwl_write_prph(bus(trans), SCD_AGGR_SEL, 0); - - /* initiate the queues */ - for (i = 0; i < hw_params(trans).max_txq_num; i++) { - iwl_write_prph(bus(trans), SCD_QUEUE_RDPTR(i), 0); - iwl_write_direct32(bus(trans), HBUS_TARG_WRPTR, 0 | (i << 8)); - iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr + - SCD_CONTEXT_QUEUE_OFFSET(i), 0); - iwl_write_targ_mem(bus(trans), trans_pcie->scd_base_addr + - SCD_CONTEXT_QUEUE_OFFSET(i) + - sizeof(u32), - ((SCD_WIN_SIZE << - SCD_QUEUE_CTX_REG2_WIN_SIZE_POS) & - SCD_QUEUE_CTX_REG2_WIN_SIZE_MSK) | - ((SCD_FRAME_LIMIT << - SCD_QUEUE_CTX_REG2_FRAME_LIMIT_POS) & - SCD_QUEUE_CTX_REG2_FRAME_LIMIT_MSK)); - } - - iwl_write_prph(bus(trans), SCD_INTERRUPT_MASK, - IWL_MASK(0, hw_params(trans).max_txq_num)); - - /* Activate all Tx DMA/FIFO channels */ - iwl_trans_txq_set_sched(trans, IWL_MASK(0, 7)); - - /* map queues to FIFOs */ - if (trans->shrd->valid_contexts != BIT(IWL_RXON_CTX_BSS)) - queue_to_fifo = iwlagn_ipan_queue_to_tx_fifo; - else - queue_to_fifo = iwlagn_default_queue_to_tx_fifo; - - iwl_trans_set_wr_ptrs(trans, trans->shrd->cmd_queue, 0); - - /* make sure all queue are not stopped */ - memset(&trans_pcie->queue_stopped[0], 0, - sizeof(trans_pcie->queue_stopped)); - for (i = 0; i < 4; i++) - atomic_set(&trans_pcie->queue_stop_count[i], 0); - - /* reset to 0 to enable all the queue first */ - trans_pcie->txq_ctx_active_msk = 0; - - BUILD_BUG_ON(ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo) < - IWLAGN_FIRST_AMPDU_QUEUE); - BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) < - IWLAGN_FIRST_AMPDU_QUEUE); - - for (i = 0; i < IWLAGN_FIRST_AMPDU_QUEUE; i++) { - int fifo = queue_to_fifo[i].fifo; - int ac = queue_to_fifo[i].ac; - - iwl_txq_ctx_activate(trans_pcie, i); - - if (fifo == IWL_TX_FIFO_UNUSED) - continue; - - if (ac != IWL_AC_UNSET) - iwl_set_swq_id(&trans_pcie->txq[i], ac, i); - iwl_trans_tx_queue_set_status(trans, &trans_pcie->txq[i], - fifo, 0); - } - - spin_unlock_irqrestore(&trans->shrd->lock, flags); - - /* Enable L1-Active */ - iwl_clear_bits_prph(bus(trans), APMG_PCIDEV_STT_REG, - APMG_PCIDEV_STT_VAL_L1_ACT_DIS); -} - -/** - * iwlagn_txq_ctx_stop - Stop all Tx DMA channels - */ -static int iwl_trans_tx_stop(struct iwl_trans *trans) -{ - int ch, txq_id; - unsigned long flags; - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - - /* Turn off all Tx DMA fifos */ - spin_lock_irqsave(&trans->shrd->lock, flags); - - iwl_trans_txq_set_sched(trans, 0); - - /* Stop each Tx DMA channel, and wait for it to be idle */ - for (ch = 0; ch < FH_TCSR_CHNL_NUM; ch++) { - iwl_write_direct32(bus(trans), - FH_TCSR_CHNL_TX_CONFIG_REG(ch), 0x0); - if (iwl_poll_direct_bit(bus(trans), FH_TSSR_TX_STATUS_REG, - FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(ch), - 1000)) - IWL_ERR(trans, "Failing on timeout while stopping" - " DMA channel %d [0x%08x]", ch, - iwl_read_direct32(bus(trans), - FH_TSSR_TX_STATUS_REG)); - } - spin_unlock_irqrestore(&trans->shrd->lock, flags); - - if (!trans_pcie->txq) { - IWL_WARN(trans, "Stopping tx queues that aren't allocated..."); - return 0; - } - - /* Unmap DMA from host system and free skb's */ - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) - iwl_tx_queue_unmap(trans, txq_id); - - return 0; -} - -static void iwl_trans_pcie_disable_sync_irq(struct iwl_trans *trans) -{ - unsigned long flags; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - spin_lock_irqsave(&trans->shrd->lock, flags); - iwl_disable_interrupts(trans); - spin_unlock_irqrestore(&trans->shrd->lock, flags); - - /* wait to make sure we flush pending tasklet*/ - synchronize_irq(bus(trans)->irq); - tasklet_kill(&trans_pcie->irq_tasklet); -} - -static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) -{ - /* stop and reset the on-board processor */ - iwl_write32(bus(trans), CSR_RESET, CSR_RESET_REG_FLAG_NEVO_RESET); - - /* tell the device to stop sending interrupts */ - iwl_trans_pcie_disable_sync_irq(trans); - - /* device going down, Stop using ICT table */ - iwl_disable_ict(trans); - - /* - * If a HW restart happens during firmware loading, - * then the firmware loading might call this function - * and later it might be called again due to the - * restart. So don't process again if the device is - * already dead. - */ - if (test_bit(STATUS_DEVICE_ENABLED, &trans->shrd->status)) { - iwl_trans_tx_stop(trans); - iwl_trans_rx_stop(trans); - - /* Power-down device's busmaster DMA clocks */ - iwl_write_prph(bus(trans), APMG_CLK_DIS_REG, - APMG_CLK_VAL_DMA_CLK_RQT); - udelay(5); - } - - /* Make sure (redundant) we've released our request to stay awake */ - iwl_clear_bit(bus(trans), CSR_GP_CNTRL, - CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); - - /* Stop the device, and put it in low power state */ - iwl_apm_stop(priv(trans)); -} - -static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, - struct iwl_device_cmd *dev_cmd, enum iwl_rxon_context_id ctx, - u8 sta_id) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; - struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - struct iwl_tx_cmd *tx_cmd = &dev_cmd->cmd.tx; - struct iwl_cmd_meta *out_meta; - struct iwl_tx_queue *txq; - struct iwl_queue *q; - - dma_addr_t phys_addr = 0; - dma_addr_t txcmd_phys; - dma_addr_t scratch_phys; - u16 len, firstlen, secondlen; - u16 seq_number = 0; - u8 wait_write_ptr = 0; - u8 txq_id; - u8 tid = 0; - bool is_agg = false; - __le16 fc = hdr->frame_control; - u8 hdr_len = ieee80211_hdrlen(fc); - - /* - * Send this frame after DTIM -- there's a special queue - * reserved for this for contexts that support AP mode. - */ - if (info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) { - txq_id = trans_pcie->mcast_queue[ctx]; - - /* - * The microcode will clear the more data - * bit in the last frame it transmits. - */ - hdr->frame_control |= - cpu_to_le16(IEEE80211_FCTL_MOREDATA); - } else if (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) - txq_id = IWL_AUX_QUEUE; - else - txq_id = - trans_pcie->ac_to_queue[ctx][skb_get_queue_mapping(skb)]; - - if (ieee80211_is_data_qos(fc)) { - u8 *qc = NULL; - struct iwl_tid_data *tid_data; - qc = ieee80211_get_qos_ctl(hdr); - tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK; - tid_data = &trans->shrd->tid_data[sta_id][tid]; - - if (WARN_ON_ONCE(tid >= IWL_MAX_TID_COUNT)) - return -1; - - seq_number = tid_data->seq_number; - seq_number &= IEEE80211_SCTL_SEQ; - hdr->seq_ctrl = hdr->seq_ctrl & - cpu_to_le16(IEEE80211_SCTL_FRAG); - hdr->seq_ctrl |= cpu_to_le16(seq_number); - seq_number += 0x10; - /* aggregation is on for this */ - if (info->flags & IEEE80211_TX_CTL_AMPDU && - tid_data->agg.state == IWL_AGG_ON) { - txq_id = tid_data->agg.txq_id; - is_agg = true; - } - } - - txq = &trans_pcie->txq[txq_id]; - q = &txq->q; - - /* Set up driver data for this TFD */ - txq->skbs[q->write_ptr] = skb; - txq->cmd[q->write_ptr] = dev_cmd; - - dev_cmd->hdr.cmd = REPLY_TX; - dev_cmd->hdr.sequence = cpu_to_le16((u16)(QUEUE_TO_SEQ(txq_id) | - INDEX_TO_SEQ(q->write_ptr))); - - /* Set up first empty entry in queue's array of Tx/cmd buffers */ - out_meta = &txq->meta[q->write_ptr]; - - /* - * Use the first empty entry in this queue's command buffer array - * to contain the Tx command and MAC header concatenated together - * (payload data will be in another buffer). - * Size of this varies, due to varying MAC header length. - * If end is not dword aligned, we'll have 2 extra bytes at the end - * of the MAC header (device reads on dword boundaries). - * We'll tell device about this padding later. - */ - len = sizeof(struct iwl_tx_cmd) + - sizeof(struct iwl_cmd_header) + hdr_len; - firstlen = (len + 3) & ~3; - - /* Tell NIC about any 2-byte padding after MAC header */ - if (firstlen != len) - tx_cmd->tx_flags |= TX_CMD_FLG_MH_PAD_MSK; - - /* Physical address of this Tx command's header (not MAC header!), - * within command buffer array. */ - txcmd_phys = dma_map_single(bus(trans)->dev, - &dev_cmd->hdr, firstlen, - DMA_BIDIRECTIONAL); - if (unlikely(dma_mapping_error(bus(trans)->dev, txcmd_phys))) - return -1; - dma_unmap_addr_set(out_meta, mapping, txcmd_phys); - dma_unmap_len_set(out_meta, len, firstlen); - - if (!ieee80211_has_morefrags(fc)) { - txq->need_update = 1; - } else { - wait_write_ptr = 1; - txq->need_update = 0; - } - - /* Set up TFD's 2nd entry to point directly to remainder of skb, - * if any (802.11 null frames have no payload). */ - secondlen = skb->len - hdr_len; - if (secondlen > 0) { - phys_addr = dma_map_single(bus(trans)->dev, skb->data + hdr_len, - secondlen, DMA_TO_DEVICE); - if (unlikely(dma_mapping_error(bus(trans)->dev, phys_addr))) { - dma_unmap_single(bus(trans)->dev, - dma_unmap_addr(out_meta, mapping), - dma_unmap_len(out_meta, len), - DMA_BIDIRECTIONAL); - return -1; - } - } - - /* Attach buffers to TFD */ - iwlagn_txq_attach_buf_to_tfd(trans, txq, txcmd_phys, firstlen, 1); - if (secondlen > 0) - iwlagn_txq_attach_buf_to_tfd(trans, txq, phys_addr, - secondlen, 0); - - scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) + - offsetof(struct iwl_tx_cmd, scratch); - - /* take back ownership of DMA buffer to enable update */ - dma_sync_single_for_cpu(bus(trans)->dev, txcmd_phys, firstlen, - DMA_BIDIRECTIONAL); - tx_cmd->dram_lsb_ptr = cpu_to_le32(scratch_phys); - tx_cmd->dram_msb_ptr = iwl_get_dma_hi_addr(scratch_phys); - - IWL_DEBUG_TX(trans, "sequence nr = 0X%x\n", - le16_to_cpu(dev_cmd->hdr.sequence)); - IWL_DEBUG_TX(trans, "tx_flags = 0X%x\n", le32_to_cpu(tx_cmd->tx_flags)); - iwl_print_hex_dump(trans, IWL_DL_TX, (u8 *)tx_cmd, sizeof(*tx_cmd)); - iwl_print_hex_dump(trans, IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len); - - /* Set up entry for this TFD in Tx byte-count array */ - if (is_agg) - iwl_trans_txq_update_byte_cnt_tbl(trans, txq, - le16_to_cpu(tx_cmd->len)); - - dma_sync_single_for_device(bus(trans)->dev, txcmd_phys, firstlen, - DMA_BIDIRECTIONAL); - - trace_iwlwifi_dev_tx(priv(trans), - &((struct iwl_tfd *)txq->tfds)[txq->q.write_ptr], - sizeof(struct iwl_tfd), - &dev_cmd->hdr, firstlen, - skb->data + hdr_len, secondlen); - - /* Tell device the write index *just past* this latest filled TFD */ - q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); - iwl_txq_update_write_ptr(trans, txq); - - if (ieee80211_is_data_qos(fc)) { - trans->shrd->tid_data[sta_id][tid].tfds_in_queue++; - if (!ieee80211_has_morefrags(fc)) - trans->shrd->tid_data[sta_id][tid].seq_number = - seq_number; - } - - /* - * At this point the frame is "transmitted" successfully - * and we will get a TX status notification eventually, - * regardless of the value of ret. "ret" only indicates - * whether or not we should update the write pointer. - */ - if (iwl_queue_space(q) < q->high_mark) { - if (wait_write_ptr) { - txq->need_update = 1; - iwl_txq_update_write_ptr(trans, txq); - } else { - iwl_stop_queue(trans, txq); - } - } - return 0; -} - -static void iwl_trans_pcie_kick_nic(struct iwl_trans *trans) -{ - /* Remove all resets to allow NIC to operate */ - iwl_write32(bus(trans), CSR_RESET, 0); -} - -static int iwl_trans_pcie_request_irq(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - int err; - - trans_pcie->inta_mask = CSR_INI_SET_MASK; - - tasklet_init(&trans_pcie->irq_tasklet, (void (*)(unsigned long)) - iwl_irq_tasklet, (unsigned long)trans); - - iwl_alloc_isr_ict(trans); - - err = request_irq(bus(trans)->irq, iwl_isr_ict, IRQF_SHARED, - DRV_NAME, trans); - if (err) { - IWL_ERR(trans, "Error allocating IRQ %d\n", bus(trans)->irq); - iwl_free_isr_ict(trans); - return err; - } - - INIT_WORK(&trans_pcie->rx_replenish, iwl_bg_rx_replenish); - return 0; -} - -static int iwlagn_txq_check_empty(struct iwl_trans *trans, - int sta_id, u8 tid, int txq_id) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_queue *q = &trans_pcie->txq[txq_id].q; - struct iwl_tid_data *tid_data = &trans->shrd->tid_data[sta_id][tid]; - - lockdep_assert_held(&trans->shrd->sta_lock); - - switch (trans->shrd->tid_data[sta_id][tid].agg.state) { - case IWL_EMPTYING_HW_QUEUE_DELBA: - /* We are reclaiming the last packet of the */ - /* aggregated HW queue */ - if ((txq_id == tid_data->agg.txq_id) && - (q->read_ptr == q->write_ptr)) { - IWL_DEBUG_HT(trans, - "HW queue empty: continue DELBA flow\n"); - iwl_trans_pcie_txq_agg_disable(trans, txq_id); - tid_data->agg.state = IWL_AGG_OFF; - iwl_stop_tx_ba_trans_ready(priv(trans), - NUM_IWL_RXON_CTX, - sta_id, tid); - iwl_wake_queue(trans, &trans_pcie->txq[txq_id]); - } - break; - case IWL_EMPTYING_HW_QUEUE_ADDBA: - /* We are reclaiming the last packet of the queue */ - if (tid_data->tfds_in_queue == 0) { - IWL_DEBUG_HT(trans, - "HW queue empty: continue ADDBA flow\n"); - tid_data->agg.state = IWL_AGG_ON; - iwl_start_tx_ba_trans_ready(priv(trans), - NUM_IWL_RXON_CTX, - sta_id, tid); - } - break; - default: - break; - } - - return 0; -} - -static void iwl_free_tfds_in_queue(struct iwl_trans *trans, - int sta_id, int tid, int freed) -{ - lockdep_assert_held(&trans->shrd->sta_lock); - - if (trans->shrd->tid_data[sta_id][tid].tfds_in_queue >= freed) - trans->shrd->tid_data[sta_id][tid].tfds_in_queue -= freed; - else { - IWL_DEBUG_TX(trans, "free more than tfds_in_queue (%u:%d)\n", - trans->shrd->tid_data[sta_id][tid].tfds_in_queue, - freed); - trans->shrd->tid_data[sta_id][tid].tfds_in_queue = 0; - } -} - -static void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int sta_id, int tid, - int txq_id, int ssn, u32 status, - struct sk_buff_head *skbs) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; - enum iwl_agg_state agg_state; - /* n_bd is usually 256 => n_bd - 1 = 0xff */ - int tfd_num = ssn & (txq->q.n_bd - 1); - int freed = 0; - bool cond; - - txq->time_stamp = jiffies; - - if (txq->sched_retry) { - agg_state = - trans->shrd->tid_data[txq->sta_id][txq->tid].agg.state; - cond = (agg_state != IWL_EMPTYING_HW_QUEUE_DELBA); - } else { - cond = (status != TX_STATUS_FAIL_PASSIVE_NO_RX); - } - - if (txq->q.read_ptr != tfd_num) { - IWL_DEBUG_TX_REPLY(trans, "Retry scheduler reclaim " - "scd_ssn=%d idx=%d txq=%d swq=%d\n", - ssn , tfd_num, txq_id, txq->swq_id); - freed = iwl_tx_queue_reclaim(trans, txq_id, tfd_num, skbs); - if (iwl_queue_space(&txq->q) > txq->q.low_mark && cond) - iwl_wake_queue(trans, txq); - } - - iwl_free_tfds_in_queue(trans, sta_id, tid, freed); - iwlagn_txq_check_empty(trans, sta_id, tid, txq_id); -} - -static void iwl_trans_pcie_free(struct iwl_trans *trans) -{ - iwl_trans_pcie_tx_free(trans); - iwl_trans_pcie_rx_free(trans); - free_irq(bus(trans)->irq, trans); - iwl_free_isr_ict(trans); - trans->shrd->trans = NULL; - kfree(trans); -} - -#ifdef CONFIG_PM - -static int iwl_trans_pcie_suspend(struct iwl_trans *trans) -{ - /* - * This function is called when system goes into suspend state - * mac80211 will call iwl_mac_stop() from the mac80211 suspend function - * first but since iwl_mac_stop() has no knowledge of who the caller is, - * it will not call apm_ops.stop() to stop the DMA operation. - * Calling apm_ops.stop here to make sure we stop the DMA. - * - * But of course ... if we have configured WoWLAN then we did other - * things already :-) - */ - if (!trans->shrd->wowlan) - iwl_apm_stop(priv(trans)); - - return 0; -} - -static int iwl_trans_pcie_resume(struct iwl_trans *trans) -{ - bool hw_rfkill = false; - - iwl_enable_interrupts(trans); - - if (!(iwl_read32(bus(trans), CSR_GP_CNTRL) & - CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)) - hw_rfkill = true; - - if (hw_rfkill) - set_bit(STATUS_RF_KILL_HW, &trans->shrd->status); - else - clear_bit(STATUS_RF_KILL_HW, &trans->shrd->status); - - iwl_set_hw_rfkill_state(priv(trans), hw_rfkill); - - return 0; -} -#else /* CONFIG_PM */ -static int iwl_trans_pcie_suspend(struct iwl_trans *trans) -{ return 0; } - -static int iwl_trans_pcie_resume(struct iwl_trans *trans) -{ return 0; } - -#endif /* CONFIG_PM */ - -static void iwl_trans_pcie_wake_any_queue(struct iwl_trans *trans, - enum iwl_rxon_context_id ctx) -{ - u8 ac, txq_id; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - - for (ac = 0; ac < AC_NUM; ac++) { - txq_id = trans_pcie->ac_to_queue[ctx][ac]; - IWL_DEBUG_INFO(trans, "Queue Status: Q[%d] %s\n", - ac, - (atomic_read(&trans_pcie->queue_stop_count[ac]) > 0) - ? "stopped" : "awake"); - iwl_wake_queue(trans, &trans_pcie->txq[txq_id]); - } -} - -const struct iwl_trans_ops trans_ops_pcie; - -static struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd) -{ - struct iwl_trans *iwl_trans = kzalloc(sizeof(struct iwl_trans) + - sizeof(struct iwl_trans_pcie), - GFP_KERNEL); - if (iwl_trans) { - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(iwl_trans); - iwl_trans->ops = &trans_ops_pcie; - iwl_trans->shrd = shrd; - trans_pcie->trans = iwl_trans; - spin_lock_init(&iwl_trans->hcmd_lock); - } - - return iwl_trans; -} - -static void iwl_trans_pcie_stop_queue(struct iwl_trans *trans, int txq_id) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - - iwl_stop_queue(trans, &trans_pcie->txq[txq_id]); -} - -#define IWL_FLUSH_WAIT_MS 2000 - -static int iwl_trans_pcie_wait_tx_queue_empty(struct iwl_trans *trans) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq; - struct iwl_queue *q; - int cnt; - unsigned long now = jiffies; - int ret = 0; - - /* waiting for all the tx frames complete might take a while */ - for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { - if (cnt == trans->shrd->cmd_queue) - continue; - txq = &trans_pcie->txq[cnt]; - q = &txq->q; - while (q->read_ptr != q->write_ptr && !time_after(jiffies, - now + msecs_to_jiffies(IWL_FLUSH_WAIT_MS))) - msleep(1); - - if (q->read_ptr != q->write_ptr) { - IWL_ERR(trans, "fail to flush all tx fifo queues\n"); - ret = -ETIMEDOUT; - break; - } - } - return ret; -} - -/* - * On every watchdog tick we check (latest) time stamp. If it does not - * change during timeout period and queue is not empty we reset firmware. - */ -static int iwl_trans_pcie_check_stuck_queue(struct iwl_trans *trans, int cnt) -{ - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq = &trans_pcie->txq[cnt]; - struct iwl_queue *q = &txq->q; - unsigned long timeout; - - if (q->read_ptr == q->write_ptr) { - txq->time_stamp = jiffies; - return 0; - } - - timeout = txq->time_stamp + - msecs_to_jiffies(hw_params(trans).wd_timeout); - - if (time_after(jiffies, timeout)) { - IWL_ERR(trans, "Queue %d stuck for %u ms.\n", q->id, - hw_params(trans).wd_timeout); - IWL_ERR(trans, "Current read_ptr %d write_ptr %d\n", - q->read_ptr, q->write_ptr); - return 1; - } - - return 0; -} - -static const char *get_fh_string(int cmd) -{ - switch (cmd) { - IWL_CMD(FH_RSCSR_CHNL0_STTS_WPTR_REG); - IWL_CMD(FH_RSCSR_CHNL0_RBDCB_BASE_REG); - IWL_CMD(FH_RSCSR_CHNL0_WPTR); - IWL_CMD(FH_MEM_RCSR_CHNL0_CONFIG_REG); - IWL_CMD(FH_MEM_RSSR_SHARED_CTRL_REG); - IWL_CMD(FH_MEM_RSSR_RX_STATUS_REG); - IWL_CMD(FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV); - IWL_CMD(FH_TSSR_TX_STATUS_REG); - IWL_CMD(FH_TSSR_TX_ERROR_REG); - default: - return "UNKNOWN"; - } -} - -int iwl_dump_fh(struct iwl_trans *trans, char **buf, bool display) -{ - int i; -#ifdef CONFIG_IWLWIFI_DEBUG - int pos = 0; - size_t bufsz = 0; -#endif - static const u32 fh_tbl[] = { - FH_RSCSR_CHNL0_STTS_WPTR_REG, - FH_RSCSR_CHNL0_RBDCB_BASE_REG, - FH_RSCSR_CHNL0_WPTR, - FH_MEM_RCSR_CHNL0_CONFIG_REG, - FH_MEM_RSSR_SHARED_CTRL_REG, - FH_MEM_RSSR_RX_STATUS_REG, - FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV, - FH_TSSR_TX_STATUS_REG, - FH_TSSR_TX_ERROR_REG - }; -#ifdef CONFIG_IWLWIFI_DEBUG - if (display) { - bufsz = ARRAY_SIZE(fh_tbl) * 48 + 40; - *buf = kmalloc(bufsz, GFP_KERNEL); - if (!*buf) - return -ENOMEM; - pos += scnprintf(*buf + pos, bufsz - pos, - "FH register values:\n"); - for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { - pos += scnprintf(*buf + pos, bufsz - pos, - " %34s: 0X%08x\n", - get_fh_string(fh_tbl[i]), - iwl_read_direct32(bus(trans), fh_tbl[i])); - } - return pos; - } -#endif - IWL_ERR(trans, "FH register values:\n"); - for (i = 0; i < ARRAY_SIZE(fh_tbl); i++) { - IWL_ERR(trans, " %34s: 0X%08x\n", - get_fh_string(fh_tbl[i]), - iwl_read_direct32(bus(trans), fh_tbl[i])); - } - return 0; -} - -static const char *get_csr_string(int cmd) -{ - switch (cmd) { - IWL_CMD(CSR_HW_IF_CONFIG_REG); - IWL_CMD(CSR_INT_COALESCING); - IWL_CMD(CSR_INT); - IWL_CMD(CSR_INT_MASK); - IWL_CMD(CSR_FH_INT_STATUS); - IWL_CMD(CSR_GPIO_IN); - IWL_CMD(CSR_RESET); - IWL_CMD(CSR_GP_CNTRL); - IWL_CMD(CSR_HW_REV); - IWL_CMD(CSR_EEPROM_REG); - IWL_CMD(CSR_EEPROM_GP); - IWL_CMD(CSR_OTP_GP_REG); - IWL_CMD(CSR_GIO_REG); - IWL_CMD(CSR_GP_UCODE_REG); - IWL_CMD(CSR_GP_DRIVER_REG); - IWL_CMD(CSR_UCODE_DRV_GP1); - IWL_CMD(CSR_UCODE_DRV_GP2); - IWL_CMD(CSR_LED_REG); - IWL_CMD(CSR_DRAM_INT_TBL_REG); - IWL_CMD(CSR_GIO_CHICKEN_BITS); - IWL_CMD(CSR_ANA_PLL_CFG); - IWL_CMD(CSR_HW_REV_WA_REG); - IWL_CMD(CSR_DBG_HPET_MEM_REG); - default: - return "UNKNOWN"; - } -} - -void iwl_dump_csr(struct iwl_trans *trans) -{ - int i; - static const u32 csr_tbl[] = { - CSR_HW_IF_CONFIG_REG, - CSR_INT_COALESCING, - CSR_INT, - CSR_INT_MASK, - CSR_FH_INT_STATUS, - CSR_GPIO_IN, - CSR_RESET, - CSR_GP_CNTRL, - CSR_HW_REV, - CSR_EEPROM_REG, - CSR_EEPROM_GP, - CSR_OTP_GP_REG, - CSR_GIO_REG, - CSR_GP_UCODE_REG, - CSR_GP_DRIVER_REG, - CSR_UCODE_DRV_GP1, - CSR_UCODE_DRV_GP2, - CSR_LED_REG, - CSR_DRAM_INT_TBL_REG, - CSR_GIO_CHICKEN_BITS, - CSR_ANA_PLL_CFG, - CSR_HW_REV_WA_REG, - CSR_DBG_HPET_MEM_REG - }; - IWL_ERR(trans, "CSR values:\n"); - IWL_ERR(trans, "(2nd byte of CSR_INT_COALESCING is " - "CSR_INT_PERIODIC_REG)\n"); - for (i = 0; i < ARRAY_SIZE(csr_tbl); i++) { - IWL_ERR(trans, " %25s: 0X%08x\n", - get_csr_string(csr_tbl[i]), - iwl_read32(bus(trans), csr_tbl[i])); - } -} - -#ifdef CONFIG_IWLWIFI_DEBUGFS -/* create and remove of files */ -#define DEBUGFS_ADD_FILE(name, parent, mode) do { \ - if (!debugfs_create_file(#name, mode, parent, trans, \ - &iwl_dbgfs_##name##_ops)) \ - return -ENOMEM; \ -} while (0) - -/* file operation */ -#define DEBUGFS_READ_FUNC(name) \ -static ssize_t iwl_dbgfs_##name##_read(struct file *file, \ - char __user *user_buf, \ - size_t count, loff_t *ppos); - -#define DEBUGFS_WRITE_FUNC(name) \ -static ssize_t iwl_dbgfs_##name##_write(struct file *file, \ - const char __user *user_buf, \ - size_t count, loff_t *ppos); - - -static int iwl_dbgfs_open_file_generic(struct inode *inode, struct file *file) -{ - file->private_data = inode->i_private; - return 0; -} - -#define DEBUGFS_READ_FILE_OPS(name) \ - DEBUGFS_READ_FUNC(name); \ -static const struct file_operations iwl_dbgfs_##name##_ops = { \ - .read = iwl_dbgfs_##name##_read, \ - .open = iwl_dbgfs_open_file_generic, \ - .llseek = generic_file_llseek, \ -}; - -#define DEBUGFS_WRITE_FILE_OPS(name) \ - DEBUGFS_WRITE_FUNC(name); \ -static const struct file_operations iwl_dbgfs_##name##_ops = { \ - .write = iwl_dbgfs_##name##_write, \ - .open = iwl_dbgfs_open_file_generic, \ - .llseek = generic_file_llseek, \ -}; - -#define DEBUGFS_READ_WRITE_FILE_OPS(name) \ - DEBUGFS_READ_FUNC(name); \ - DEBUGFS_WRITE_FUNC(name); \ -static const struct file_operations iwl_dbgfs_##name##_ops = { \ - .write = iwl_dbgfs_##name##_write, \ - .read = iwl_dbgfs_##name##_read, \ - .open = iwl_dbgfs_open_file_generic, \ - .llseek = generic_file_llseek, \ -}; - -static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_trans *trans = file->private_data; - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_tx_queue *txq; - struct iwl_queue *q; - char *buf; - int pos = 0; - int cnt; - int ret; - const size_t bufsz = sizeof(char) * 64 * hw_params(trans).max_txq_num; - - if (!trans_pcie->txq) { - IWL_ERR(trans, "txq not ready\n"); - return -EAGAIN; - } - buf = kzalloc(bufsz, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { - txq = &trans_pcie->txq[cnt]; - q = &txq->q; - pos += scnprintf(buf + pos, bufsz - pos, - "hwq %.2d: read=%u write=%u stop=%d" - " swq_id=%#.2x (ac %d/hwq %d)\n", - cnt, q->read_ptr, q->write_ptr, - !!test_bit(cnt, trans_pcie->queue_stopped), - txq->swq_id, txq->swq_id & 3, - (txq->swq_id >> 2) & 0x1f); - if (cnt >= 4) - continue; - /* for the ACs, display the stop count too */ - pos += scnprintf(buf + pos, bufsz - pos, - " stop-count: %d\n", - atomic_read(&trans_pcie->queue_stop_count[cnt])); - } - ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); - kfree(buf); - return ret; -} - -static ssize_t iwl_dbgfs_rx_queue_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) { - struct iwl_trans *trans = file->private_data; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct iwl_rx_queue *rxq = &trans_pcie->rxq; - char buf[256]; - int pos = 0; - const size_t bufsz = sizeof(buf); - - pos += scnprintf(buf + pos, bufsz - pos, "read: %u\n", - rxq->read); - pos += scnprintf(buf + pos, bufsz - pos, "write: %u\n", - rxq->write); - pos += scnprintf(buf + pos, bufsz - pos, "free_count: %u\n", - rxq->free_count); - if (rxq->rb_stts) { - pos += scnprintf(buf + pos, bufsz - pos, "closed_rb_num: %u\n", - le16_to_cpu(rxq->rb_stts->closed_rb_num) & 0x0FFF); - } else { - pos += scnprintf(buf + pos, bufsz - pos, - "closed_rb_num: Not Allocated\n"); - } - return simple_read_from_buffer(user_buf, count, ppos, buf, pos); -} - -static ssize_t iwl_dbgfs_log_event_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_trans *trans = file->private_data; - char *buf; - int pos = 0; - ssize_t ret = -ENOMEM; - - ret = pos = iwl_dump_nic_event_log(trans, true, &buf, true); - if (buf) { - ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); - kfree(buf); - } - return ret; -} - -static ssize_t iwl_dbgfs_log_event_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_trans *trans = file->private_data; - u32 event_log_flag; - char buf[8]; - int buf_size; - - memset(buf, 0, sizeof(buf)); - buf_size = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - if (sscanf(buf, "%d", &event_log_flag) != 1) - return -EFAULT; - if (event_log_flag == 1) - iwl_dump_nic_event_log(trans, true, NULL, false); - - return count; -} - -static ssize_t iwl_dbgfs_interrupt_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) { - - struct iwl_trans *trans = file->private_data; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct isr_statistics *isr_stats = &trans_pcie->isr_stats; - - int pos = 0; - char *buf; - int bufsz = 24 * 64; /* 24 items * 64 char per item */ - ssize_t ret; - - buf = kzalloc(bufsz, GFP_KERNEL); - if (!buf) { - IWL_ERR(trans, "Can not allocate Buffer\n"); - return -ENOMEM; - } - - pos += scnprintf(buf + pos, bufsz - pos, - "Interrupt Statistics Report:\n"); - - pos += scnprintf(buf + pos, bufsz - pos, "HW Error:\t\t\t %u\n", - isr_stats->hw); - pos += scnprintf(buf + pos, bufsz - pos, "SW Error:\t\t\t %u\n", - isr_stats->sw); - if (isr_stats->sw || isr_stats->hw) { - pos += scnprintf(buf + pos, bufsz - pos, - "\tLast Restarting Code: 0x%X\n", - isr_stats->err_code); - } -#ifdef CONFIG_IWLWIFI_DEBUG - pos += scnprintf(buf + pos, bufsz - pos, "Frame transmitted:\t\t %u\n", - isr_stats->sch); - pos += scnprintf(buf + pos, bufsz - pos, "Alive interrupt:\t\t %u\n", - isr_stats->alive); -#endif - pos += scnprintf(buf + pos, bufsz - pos, - "HW RF KILL switch toggled:\t %u\n", isr_stats->rfkill); - - pos += scnprintf(buf + pos, bufsz - pos, "CT KILL:\t\t\t %u\n", - isr_stats->ctkill); - - pos += scnprintf(buf + pos, bufsz - pos, "Wakeup Interrupt:\t\t %u\n", - isr_stats->wakeup); - - pos += scnprintf(buf + pos, bufsz - pos, - "Rx command responses:\t\t %u\n", isr_stats->rx); - - pos += scnprintf(buf + pos, bufsz - pos, "Tx/FH interrupt:\t\t %u\n", - isr_stats->tx); - - pos += scnprintf(buf + pos, bufsz - pos, "Unexpected INTA:\t\t %u\n", - isr_stats->unhandled); - - ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); - kfree(buf); - return ret; -} - -static ssize_t iwl_dbgfs_interrupt_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_trans *trans = file->private_data; - struct iwl_trans_pcie *trans_pcie = - IWL_TRANS_GET_PCIE_TRANS(trans); - struct isr_statistics *isr_stats = &trans_pcie->isr_stats; - - char buf[8]; - int buf_size; - u32 reset_flag; - - memset(buf, 0, sizeof(buf)); - buf_size = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - if (sscanf(buf, "%x", &reset_flag) != 1) - return -EFAULT; - if (reset_flag == 0) - memset(isr_stats, 0, sizeof(*isr_stats)); - - return count; -} - -static ssize_t iwl_dbgfs_csr_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_trans *trans = file->private_data; - char buf[8]; - int buf_size; - int csr; - - memset(buf, 0, sizeof(buf)); - buf_size = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - if (sscanf(buf, "%d", &csr) != 1) - return -EFAULT; - - iwl_dump_csr(trans); - - return count; -} - -static ssize_t iwl_dbgfs_fh_reg_read(struct file *file, - char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct iwl_trans *trans = file->private_data; - char *buf; - int pos = 0; - ssize_t ret = -EFAULT; - - ret = pos = iwl_dump_fh(trans, &buf, true); - if (buf) { - ret = simple_read_from_buffer(user_buf, - count, ppos, buf, pos); - kfree(buf); - } - - return ret; -} - -DEBUGFS_READ_WRITE_FILE_OPS(log_event); -DEBUGFS_READ_WRITE_FILE_OPS(interrupt); -DEBUGFS_READ_FILE_OPS(fh_reg); -DEBUGFS_READ_FILE_OPS(rx_queue); -DEBUGFS_READ_FILE_OPS(tx_queue); -DEBUGFS_WRITE_FILE_OPS(csr); - -/* - * Create the debugfs files and directories - * - */ -static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, - struct dentry *dir) -{ - DEBUGFS_ADD_FILE(rx_queue, dir, S_IRUSR); - DEBUGFS_ADD_FILE(tx_queue, dir, S_IRUSR); - DEBUGFS_ADD_FILE(log_event, dir, S_IWUSR | S_IRUSR); - DEBUGFS_ADD_FILE(interrupt, dir, S_IWUSR | S_IRUSR); - DEBUGFS_ADD_FILE(csr, dir, S_IWUSR); - DEBUGFS_ADD_FILE(fh_reg, dir, S_IRUSR); - return 0; -} -#else -static int iwl_trans_pcie_dbgfs_register(struct iwl_trans *trans, - struct dentry *dir) -{ return 0; } - -#endif /*CONFIG_IWLWIFI_DEBUGFS */ - -const struct iwl_trans_ops trans_ops_pcie = { - .alloc = iwl_trans_pcie_alloc, - .request_irq = iwl_trans_pcie_request_irq, - .start_device = iwl_trans_pcie_start_device, - .prepare_card_hw = iwl_trans_pcie_prepare_card_hw, - .stop_device = iwl_trans_pcie_stop_device, - - .tx_start = iwl_trans_pcie_tx_start, - .wake_any_queue = iwl_trans_pcie_wake_any_queue, - - .send_cmd = iwl_trans_pcie_send_cmd, - .send_cmd_pdu = iwl_trans_pcie_send_cmd_pdu, - - .tx = iwl_trans_pcie_tx, - .reclaim = iwl_trans_pcie_reclaim, - - .tx_agg_disable = iwl_trans_pcie_tx_agg_disable, - .tx_agg_alloc = iwl_trans_pcie_tx_agg_alloc, - .tx_agg_setup = iwl_trans_pcie_tx_agg_setup, - - .kick_nic = iwl_trans_pcie_kick_nic, - - .free = iwl_trans_pcie_free, - .stop_queue = iwl_trans_pcie_stop_queue, - - .dbgfs_register = iwl_trans_pcie_dbgfs_register, - - .wait_tx_queue_empty = iwl_trans_pcie_wait_tx_queue_empty, - .check_stuck_queue = iwl_trans_pcie_check_stuck_queue, - - .suspend = iwl_trans_pcie_suspend, - .resume = iwl_trans_pcie_resume, -}; - -- cgit v1.2.3 From 370ad313be78473bfdb066397e38abf1b0dd5b5c Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Sep 2011 11:46:43 -0700 Subject: iwlagn: generically provide iwl_trans_send_cmd_pdu There's no need to have the transport layer have a callback for iwl_trans_send_cmd_pdu() since it is just a generic wrapper around iwl_trans_send_cmd(). Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/Makefile | 1 + drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 13 ---- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 1 - drivers/net/wireless/iwlwifi/iwl-trans.c | 77 ++++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-trans.h | 10 +-- 5 files changed, 80 insertions(+), 22 deletions(-) create mode 100644 drivers/net/wireless/iwlwifi/iwl-trans.c (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile index 6104f1950390..a7e954b146d3 100644 --- a/drivers/net/wireless/iwlwifi/Makefile +++ b/drivers/net/wireless/iwlwifi/Makefile @@ -14,6 +14,7 @@ iwlagn-objs += iwl-6000.o iwlagn-objs += iwl-1000.o iwlagn-objs += iwl-2000.o iwlagn-objs += iwl-pci.o +iwlagn-objs += iwl-trans.o iwlagn-objs += iwl-trans-pcie.o iwl-trans-pcie-rx.o iwl-trans-pcie-tx.o iwlagn-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index 5332aa3961b0..93d22c470e2f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -1099,19 +1099,6 @@ int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) return iwl_send_cmd_sync(trans, cmd); } -int iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, - u16 len, const void *data) -{ - struct iwl_host_cmd cmd = { - .id = id, - .len = { len, }, - .data = { data, }, - .flags = flags, - }; - - return iwl_trans_pcie_send_cmd(trans, &cmd); -} - /* Frees buffers until index _not_ inclusive */ int iwl_tx_queue_reclaim(struct iwl_trans *trans, int txq_id, int index, struct sk_buff_head *skbs) diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index f0115b242c41..de081194e300 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1971,7 +1971,6 @@ const struct iwl_trans_ops trans_ops_pcie = { .wake_any_queue = iwl_trans_pcie_wake_any_queue, .send_cmd = iwl_trans_pcie_send_cmd, - .send_cmd_pdu = iwl_trans_pcie_send_cmd_pdu, .tx = iwl_trans_pcie_tx, .reclaim = iwl_trans_pcie_reclaim, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.c b/drivers/net/wireless/iwlwifi/iwl-trans.c new file mode 100644 index 000000000000..1b20c4fb791b --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-trans.c @@ -0,0 +1,77 @@ +/****************************************************************************** + * + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, + * USA + * + * The full GNU General Public License is included in this distribution + * in the file called LICENSE.GPL. + * + * Contact Information: + * Intel Linux Wireless + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + * BSD LICENSE + * + * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *****************************************************************************/ + +#include "iwl-trans.h" + +int iwl_trans_send_cmd_pdu(struct iwl_trans *trans, u8 id, + u32 flags, u16 len, const void *data) +{ + struct iwl_host_cmd cmd = { + .id = id, + .len = { len, }, + .data = { data, }, + .flags = flags, + }; + + return iwl_trans_send_cmd(trans, &cmd); +} diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index f067408356fc..8fba5162e2dc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -151,7 +151,6 @@ struct iwl_host_cmd { * @wake_any_queue: wake all the queues of a specfic context IWL_RXON_CTX_* * @stop_device:stops the whole device (embedded CPU put to reset) * @send_cmd:send a host command - * @send_cmd_pdu:send a host command: flags can be CMD_* * @tx: send an skb * @reclaim: free packet until ssn. Returns a list of freed packets. * @tx_agg_alloc: allocate resources for a TX BA session @@ -183,8 +182,6 @@ struct iwl_trans_ops { int (*send_cmd)(struct iwl_trans *trans, struct iwl_host_cmd *cmd); - int (*send_cmd_pdu)(struct iwl_trans *trans, u8 id, u32 flags, u16 len, - const void *data); int (*tx)(struct iwl_trans *trans, struct sk_buff *skb, struct iwl_device_cmd *dev_cmd, enum iwl_rxon_context_id ctx, u8 sta_id); @@ -270,11 +267,8 @@ static inline int iwl_trans_send_cmd(struct iwl_trans *trans, return trans->ops->send_cmd(trans, cmd); } -static inline int iwl_trans_send_cmd_pdu(struct iwl_trans *trans, u8 id, - u32 flags, u16 len, const void *data) -{ - return trans->ops->send_cmd_pdu(trans, id, flags, len, data); -} +int iwl_trans_send_cmd_pdu(struct iwl_trans *trans, u8 id, + u32 flags, u16 len, const void *data); static inline int iwl_trans_tx(struct iwl_trans *trans, struct sk_buff *skb, struct iwl_device_cmd *dev_cmd, enum iwl_rxon_context_id ctx, -- cgit v1.2.3 From 72afb108ad679f0694d3232ffdd34b0e906773ef Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Sep 2011 11:46:44 -0700 Subject: iwlagn: Makefile whitespace cleanup Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/Makefile | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile index a7e954b146d3..8fa59cdb3b49 100644 --- a/drivers/net/wireless/iwlwifi/Makefile +++ b/drivers/net/wireless/iwlwifi/Makefile @@ -5,17 +5,17 @@ iwlagn-objs += iwl-agn-ucode.o iwl-agn-tx.o iwlagn-objs += iwl-agn-lib.o iwl-agn-calib.o iwl-io.o iwlagn-objs += iwl-agn-tt.o iwl-agn-sta.o -iwlagn-objs += iwl-core.o iwl-eeprom.o iwl-power.o -iwlagn-objs += iwl-rx.o iwl-sta.o -iwlagn-objs += iwl-scan.o iwl-led.o -iwlagn-objs += iwl-agn-rxon.o -iwlagn-objs += iwl-5000.o -iwlagn-objs += iwl-6000.o -iwlagn-objs += iwl-1000.o -iwlagn-objs += iwl-2000.o -iwlagn-objs += iwl-pci.o +iwlagn-objs += iwl-core.o iwl-eeprom.o iwl-power.o +iwlagn-objs += iwl-rx.o iwl-sta.o +iwlagn-objs += iwl-scan.o iwl-led.o +iwlagn-objs += iwl-agn-rxon.o +iwlagn-objs += iwl-5000.o +iwlagn-objs += iwl-6000.o +iwlagn-objs += iwl-1000.o +iwlagn-objs += iwl-2000.o +iwlagn-objs += iwl-pci.o iwlagn-objs += iwl-trans.o -iwlagn-objs += iwl-trans-pcie.o iwl-trans-pcie-rx.o iwl-trans-pcie-tx.o +iwlagn-objs += iwl-trans-pcie.o iwl-trans-pcie-rx.o iwl-trans-pcie-tx.o iwlagn-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o iwlagn-$(CONFIG_IWLWIFI_DEVICE_TRACING) += iwl-devtrace.o -- cgit v1.2.3 From c01a404756ef7dd4089b3d5d2010cba99732e385 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Sep 2011 11:46:45 -0700 Subject: iwlagn: clean up PM code The transport callbacks might as well be undefined when CONFIG_PM_SLEEP is not set, so ifdef all of it out and make everything available for PM_SLEEP only. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 6 +++--- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 14 ++++---------- drivers/net/wireless/iwlwifi/iwl-trans.h | 5 ++++- 3 files changed, 11 insertions(+), 14 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 61f8ea6413c0..5c85133219e6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1919,7 +1919,7 @@ static void iwlagn_mac_stop(struct ieee80211_hw *hw) IWL_DEBUG_MAC80211(priv, "leave\n"); } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int iwlagn_send_patterns(struct iwl_priv *priv, struct cfg80211_wowlan *wowlan) { @@ -1994,7 +1994,7 @@ struct wowlan_key_data { bool error, use_rsc_tsc, use_tkip; }; -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static void iwlagn_convert_p1k(u16 *p1k, __le16 *out) { int i; @@ -3203,7 +3203,7 @@ struct ieee80211_ops iwlagn_hw_ops = { .tx = iwlagn_mac_tx, .start = iwlagn_mac_start, .stop = iwlagn_mac_stop, -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP .suspend = iwlagn_mac_suspend, .resume = iwlagn_mac_resume, #endif diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index de081194e300..ca13eebbdb4f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1363,8 +1363,7 @@ static void iwl_trans_pcie_free(struct iwl_trans *trans) kfree(trans); } -#ifdef CONFIG_PM - +#ifdef CONFIG_PM_SLEEP static int iwl_trans_pcie_suspend(struct iwl_trans *trans) { /* @@ -1402,14 +1401,7 @@ static int iwl_trans_pcie_resume(struct iwl_trans *trans) return 0; } -#else /* CONFIG_PM */ -static int iwl_trans_pcie_suspend(struct iwl_trans *trans) -{ return 0; } - -static int iwl_trans_pcie_resume(struct iwl_trans *trans) -{ return 0; } - -#endif /* CONFIG_PM */ +#endif /* CONFIG_PM_SLEEP */ static void iwl_trans_pcie_wake_any_queue(struct iwl_trans *trans, enum iwl_rxon_context_id ctx) @@ -1989,6 +1981,8 @@ const struct iwl_trans_ops trans_ops_pcie = { .wait_tx_queue_empty = iwl_trans_pcie_wait_tx_queue_empty, .check_stuck_queue = iwl_trans_pcie_check_stuck_queue, +#ifdef CONFIG_PM_SLEEP .suspend = iwl_trans_pcie_suspend, .resume = iwl_trans_pcie_resume, +#endif }; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 8fba5162e2dc..5b6e6842d5fc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -208,9 +208,10 @@ struct iwl_trans_ops { int (*dbgfs_register)(struct iwl_trans *trans, struct dentry* dir); int (*check_stuck_queue)(struct iwl_trans *trans, int q); int (*wait_tx_queue_empty)(struct iwl_trans *trans); - +#ifdef CONFIG_PM_SLEEP int (*suspend)(struct iwl_trans *trans); int (*resume)(struct iwl_trans *trans); +#endif }; /** @@ -337,6 +338,7 @@ static inline int iwl_trans_dbgfs_register(struct iwl_trans *trans, return trans->ops->dbgfs_register(trans, dir); } +#ifdef CONFIG_PM_SLEEP static inline int iwl_trans_suspend(struct iwl_trans *trans) { return trans->ops->suspend(trans); @@ -346,6 +348,7 @@ static inline int iwl_trans_resume(struct iwl_trans *trans) { return trans->ops->resume(trans); } +#endif /***************************************************** * Transport layers implementations -- cgit v1.2.3 From cebcbd752a2e8b3a4da1d554cc570fc5310af057 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Sep 2011 11:46:46 -0700 Subject: iwlagn: rename iwl-pci.h to iwl-cfg.h There's nothing PCI(E) specific in this file. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-2000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-5000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-6000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-cfg.h | 115 +++++++++++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-pci.c | 2 +- drivers/net/wireless/iwlwifi/iwl-pci.h | 116 -------------------------------- 7 files changed, 120 insertions(+), 121 deletions(-) create mode 100644 drivers/net/wireless/iwlwifi/iwl-cfg.h delete mode 100644 drivers/net/wireless/iwlwifi/iwl-pci.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index dacbe3ad5c18..887f9ac434c2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -44,7 +44,7 @@ #include "iwl-helpers.h" #include "iwl-agn-hw.h" #include "iwl-shared.h" -#include "iwl-pci.h" +#include "iwl-cfg.h" /* Highest firmware API version supported */ #define IWL1000_UCODE_API_MAX 6 diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 82719b7ec349..5a870104398f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -45,7 +45,7 @@ #include "iwl-agn-hw.h" #include "iwl-6000-hw.h" #include "iwl-shared.h" -#include "iwl-pci.h" +#include "iwl-cfg.h" /* Highest firmware API version supported */ #define IWL2030_UCODE_API_MAX 6 diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index de7f7f2b3d9d..290701620f03 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -47,7 +47,7 @@ #include "iwl-5000-hw.h" #include "iwl-trans.h" #include "iwl-shared.h" -#include "iwl-pci.h" +#include "iwl-cfg.h" /* Highest firmware API version supported */ #define IWL5000_UCODE_API_MAX 5 diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 5c1a8b8584a5..37837f7b6990 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -46,7 +46,7 @@ #include "iwl-6000-hw.h" #include "iwl-trans.h" #include "iwl-shared.h" -#include "iwl-pci.h" +#include "iwl-cfg.h" /* Highest firmware API version supported */ #define IWL6000_UCODE_API_MAX 4 diff --git a/drivers/net/wireless/iwlwifi/iwl-cfg.h b/drivers/net/wireless/iwlwifi/iwl-cfg.h new file mode 100644 index 000000000000..d4f317cfe8b5 --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-cfg.h @@ -0,0 +1,115 @@ +/****************************************************************************** + * + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, + * USA + * + * The full GNU General Public License is included in this distribution + * in the file called LICENSE.GPL. + * + * Contact Information: + * Intel Linux Wireless + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + * BSD LICENSE + * + * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + *****************************************************************************/ +#ifndef __iwl_pci_h__ +#define __iwl_pci_h__ + + +/* + * This file declares the config structures for all devices. + */ + +extern struct iwl_cfg iwl5300_agn_cfg; +extern struct iwl_cfg iwl5100_agn_cfg; +extern struct iwl_cfg iwl5350_agn_cfg; +extern struct iwl_cfg iwl5100_bgn_cfg; +extern struct iwl_cfg iwl5100_abg_cfg; +extern struct iwl_cfg iwl5150_agn_cfg; +extern struct iwl_cfg iwl5150_abg_cfg; +extern struct iwl_cfg iwl6005_2agn_cfg; +extern struct iwl_cfg iwl6005_2abg_cfg; +extern struct iwl_cfg iwl6005_2bg_cfg; +extern struct iwl_cfg iwl6005_2agn_sff_cfg; +extern struct iwl_cfg iwl1030_bgn_cfg; +extern struct iwl_cfg iwl1030_bg_cfg; +extern struct iwl_cfg iwl6030_2agn_cfg; +extern struct iwl_cfg iwl6030_2abg_cfg; +extern struct iwl_cfg iwl6030_2bgn_cfg; +extern struct iwl_cfg iwl6030_2bg_cfg; +extern struct iwl_cfg iwl6000i_2agn_cfg; +extern struct iwl_cfg iwl6000i_2abg_cfg; +extern struct iwl_cfg iwl6000i_2bg_cfg; +extern struct iwl_cfg iwl6000_3agn_cfg; +extern struct iwl_cfg iwl6050_2agn_cfg; +extern struct iwl_cfg iwl6050_2abg_cfg; +extern struct iwl_cfg iwl6150_bgn_cfg; +extern struct iwl_cfg iwl6150_bg_cfg; +extern struct iwl_cfg iwl1000_bgn_cfg; +extern struct iwl_cfg iwl1000_bg_cfg; +extern struct iwl_cfg iwl100_bgn_cfg; +extern struct iwl_cfg iwl100_bg_cfg; +extern struct iwl_cfg iwl130_bgn_cfg; +extern struct iwl_cfg iwl130_bg_cfg; +extern struct iwl_cfg iwl2000_2bgn_cfg; +extern struct iwl_cfg iwl2000_2bg_cfg; +extern struct iwl_cfg iwl2000_2bgn_d_cfg; +extern struct iwl_cfg iwl2030_2bgn_cfg; +extern struct iwl_cfg iwl2030_2bg_cfg; +extern struct iwl_cfg iwl6035_2agn_cfg; +extern struct iwl_cfg iwl6035_2abg_cfg; +extern struct iwl_cfg iwl6035_2bg_cfg; +extern struct iwl_cfg iwl105_bg_cfg; +extern struct iwl_cfg iwl105_bgn_cfg; +extern struct iwl_cfg iwl135_bg_cfg; +extern struct iwl_cfg iwl135_bgn_cfg; + +#endif /* __iwl_pci_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 1be0bc47ef9d..849b5ef71c35 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -68,7 +68,7 @@ #include "iwl-shared.h" #include "iwl-trans.h" #include "iwl-csr.h" -#include "iwl-pci.h" +#include "iwl-cfg.h" /* PCI registers */ #define PCI_CFG_RETRY_TIMEOUT 0x041 diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.h b/drivers/net/wireless/iwlwifi/iwl-pci.h deleted file mode 100644 index c0aea9e092cb..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-pci.h +++ /dev/null @@ -1,116 +0,0 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, - * USA - * - * The full GNU General Public License is included in this distribution - * in the file called LICENSE.GPL. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *****************************************************************************/ -#ifndef __iwl_pci_h__ -#define __iwl_pci_h__ - - -/* This file includes the declaration that are internal to the PCI - * implementation of the bus layer - */ - -/* configuration for the _agn devices */ -extern struct iwl_cfg iwl5300_agn_cfg; -extern struct iwl_cfg iwl5100_agn_cfg; -extern struct iwl_cfg iwl5350_agn_cfg; -extern struct iwl_cfg iwl5100_bgn_cfg; -extern struct iwl_cfg iwl5100_abg_cfg; -extern struct iwl_cfg iwl5150_agn_cfg; -extern struct iwl_cfg iwl5150_abg_cfg; -extern struct iwl_cfg iwl6005_2agn_cfg; -extern struct iwl_cfg iwl6005_2abg_cfg; -extern struct iwl_cfg iwl6005_2bg_cfg; -extern struct iwl_cfg iwl6005_2agn_sff_cfg; -extern struct iwl_cfg iwl1030_bgn_cfg; -extern struct iwl_cfg iwl1030_bg_cfg; -extern struct iwl_cfg iwl6030_2agn_cfg; -extern struct iwl_cfg iwl6030_2abg_cfg; -extern struct iwl_cfg iwl6030_2bgn_cfg; -extern struct iwl_cfg iwl6030_2bg_cfg; -extern struct iwl_cfg iwl6000i_2agn_cfg; -extern struct iwl_cfg iwl6000i_2abg_cfg; -extern struct iwl_cfg iwl6000i_2bg_cfg; -extern struct iwl_cfg iwl6000_3agn_cfg; -extern struct iwl_cfg iwl6050_2agn_cfg; -extern struct iwl_cfg iwl6050_2abg_cfg; -extern struct iwl_cfg iwl6150_bgn_cfg; -extern struct iwl_cfg iwl6150_bg_cfg; -extern struct iwl_cfg iwl1000_bgn_cfg; -extern struct iwl_cfg iwl1000_bg_cfg; -extern struct iwl_cfg iwl100_bgn_cfg; -extern struct iwl_cfg iwl100_bg_cfg; -extern struct iwl_cfg iwl130_bgn_cfg; -extern struct iwl_cfg iwl130_bg_cfg; -extern struct iwl_cfg iwl2000_2bgn_cfg; -extern struct iwl_cfg iwl2000_2bg_cfg; -extern struct iwl_cfg iwl2000_2bgn_d_cfg; -extern struct iwl_cfg iwl2030_2bgn_cfg; -extern struct iwl_cfg iwl2030_2bg_cfg; -extern struct iwl_cfg iwl6035_2agn_cfg; -extern struct iwl_cfg iwl6035_2abg_cfg; -extern struct iwl_cfg iwl6035_2bg_cfg; -extern struct iwl_cfg iwl105_bg_cfg; -extern struct iwl_cfg iwl105_bgn_cfg; -extern struct iwl_cfg iwl135_bg_cfg; -extern struct iwl_cfg iwl135_bgn_cfg; - -#endif /* __iwl_pci_h__ */ -- cgit v1.2.3 From fd90b3c1bab995f9225d8048d6d60e39dedac7ed Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Sep 2011 11:46:47 -0700 Subject: iwlagn: remove unused function declarations iwl_suspend and iwl_resume don't exist. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-shared.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 8272a9489ab1..40186a61f20a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -420,11 +420,6 @@ enum iwl_rxon_context_id { NUM_IWL_RXON_CTX }; -#ifdef CONFIG_PM -int iwl_suspend(struct iwl_priv *priv); -int iwl_resume(struct iwl_priv *priv); -#endif /* !CONFIG_PM */ - int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, struct iwl_cfg *cfg); void __devexit iwl_remove(struct iwl_priv * priv); -- cgit v1.2.3 From ca934b6715c134573da5acea01e9258eb0bf7c27 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Sep 2011 11:46:48 -0700 Subject: iwlagn: move sysfs files to debugfs The debug_level and temperature files should be in debugfs, the txpower file is completely unneeded since TX power can be set with iw/iwconfig. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 125 ----------------------------- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 72 +++++++++++++++-- 2 files changed, 64 insertions(+), 133 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 5c85133219e6..84ba4282c455 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -453,122 +453,6 @@ static void iwl_bg_tx_flush(struct work_struct *work) iwlagn_dev_txfifo_flush(priv, IWL_DROP_ALL); } -/***************************************************************************** - * - * sysfs attributes - * - *****************************************************************************/ - -#ifdef CONFIG_IWLWIFI_DEBUG - -/* - * The following adds a new attribute to the sysfs representation - * of this device driver (i.e. a new file in /sys/class/net/wlan0/device/) - * used for controlling the debug level. - * - * See the level definitions in iwl for details. - * - * The debug_level being managed using sysfs below is a per device debug - * level that is used instead of the global debug level if it (the per - * device debug level) is set. - */ -static ssize_t show_debug_level(struct device *d, - struct device_attribute *attr, char *buf) -{ - struct iwl_shared *shrd = dev_get_drvdata(d); - return sprintf(buf, "0x%08X\n", iwl_get_debug_level(shrd)); -} -static ssize_t store_debug_level(struct device *d, - struct device_attribute *attr, - const char *buf, size_t count) -{ - struct iwl_shared *shrd = dev_get_drvdata(d); - struct iwl_priv *priv = shrd->priv; - unsigned long val; - int ret; - - ret = strict_strtoul(buf, 0, &val); - if (ret) - IWL_ERR(priv, "%s is not in hex or decimal form.\n", buf); - else { - shrd->dbg_level_dev = val; - if (iwl_alloc_traffic_mem(priv)) - IWL_ERR(shrd->priv, - "Not enough memory to generate traffic log\n"); - } - return strnlen(buf, count); -} - -static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO, - show_debug_level, store_debug_level); - - -#endif /* CONFIG_IWLWIFI_DEBUG */ - - -static ssize_t show_temperature(struct device *d, - struct device_attribute *attr, char *buf) -{ - struct iwl_shared *shrd = dev_get_drvdata(d); - struct iwl_priv *priv = shrd->priv; - - if (!iwl_is_alive(priv->shrd)) - return -EAGAIN; - - return sprintf(buf, "%d\n", priv->temperature); -} - -static DEVICE_ATTR(temperature, S_IRUGO, show_temperature, NULL); - -static ssize_t show_tx_power(struct device *d, - struct device_attribute *attr, char *buf) -{ - struct iwl_priv *priv = dev_get_drvdata(d); - - if (!iwl_is_ready_rf(priv->shrd)) - return sprintf(buf, "off\n"); - else - return sprintf(buf, "%d\n", priv->tx_power_user_lmt); -} - -static ssize_t store_tx_power(struct device *d, - struct device_attribute *attr, - const char *buf, size_t count) -{ - struct iwl_priv *priv = dev_get_drvdata(d); - unsigned long val; - int ret; - - ret = strict_strtoul(buf, 10, &val); - if (ret) - IWL_INFO(priv, "%s is not in decimal form.\n", buf); - else { - ret = iwl_set_tx_power(priv, val, false); - if (ret) - IWL_ERR(priv, "failed setting tx power (0x%d).\n", - ret); - else - ret = count; - } - return ret; -} - -static DEVICE_ATTR(tx_power, S_IWUSR | S_IRUGO, show_tx_power, store_tx_power); - -static struct attribute *iwl_sysfs_entries[] = { - &dev_attr_temperature.attr, - &dev_attr_tx_power.attr, -#ifdef CONFIG_IWLWIFI_DEBUG - &dev_attr_debug_level.attr, -#endif - NULL -}; - -static struct attribute_group iwl_attribute_group = { - .name = NULL, /* put in device directory */ - .attrs = iwl_sysfs_entries, -}; - /****************************************************************************** * * uCode download functions @@ -1259,13 +1143,6 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) if (err) IWL_ERR(priv, "failed to create debugfs files. Ignoring error: %d\n", err); - err = sysfs_create_group(&(priv->bus->dev->kobj), - &iwl_attribute_group); - if (err) { - IWL_ERR(priv, "failed to create sysfs device attributes\n"); - goto out_unbind; - } - /* We have our copies now, allow OS release its copies */ release_firmware(ucode_raw); complete(&priv->firmware_loading_complete); @@ -3474,8 +3351,6 @@ void __devexit iwl_remove(struct iwl_priv * priv) IWL_DEBUG_INFO(priv, "*** UNLOAD DRIVER ***\n"); iwl_dbgfs_unregister(priv); - sysfs_remove_group(&priv->bus->dev->kobj, - &iwl_attribute_group); /* ieee80211_unregister_hw call wil cause iwl_mac_stop to * to be called and iwl_down since we are removing the device diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index d0c63cfee15c..bf2a678970a9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -64,6 +64,14 @@ goto err; \ } while (0) +#define DEBUGFS_ADD_U32(name, parent, ptr, mode) do { \ + struct dentry *__tmp; \ + __tmp = debugfs_create_u32(#name, mode, \ + parent, ptr); \ + if (IS_ERR(__tmp) || !__tmp) \ + goto err; \ +} while (0) + /* file operation */ #define DEBUGFS_READ_FUNC(name) \ static ssize_t iwl_dbgfs_##name##_read(struct file *file, \ @@ -2229,8 +2237,8 @@ static ssize_t iwl_dbgfs_plcp_delta_write(struct file *file, static ssize_t iwl_dbgfs_force_reset_read(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) { - + size_t count, loff_t *ppos) +{ struct iwl_priv *priv = file->private_data; int i, pos = 0; char buf[300]; @@ -2309,8 +2317,8 @@ static ssize_t iwl_dbgfs_txfifo_flush_write(struct file *file, static ssize_t iwl_dbgfs_wd_timeout_write(struct file *file, const char __user *user_buf, - size_t count, loff_t *ppos) { - + size_t count, loff_t *ppos) +{ struct iwl_priv *priv = file->private_data; char buf[8]; int buf_size; @@ -2445,6 +2453,52 @@ DEBUGFS_READ_FILE_OPS(bt_traffic); DEBUGFS_READ_WRITE_FILE_OPS(protection_mode); DEBUGFS_READ_FILE_OPS(reply_tx_error); +#ifdef CONFIG_IWLWIFI_DEBUG +static ssize_t iwl_dbgfs_debug_level_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_priv *priv = file->private_data; + struct iwl_shared *shrd = priv->shrd; + char buf[11]; + int len; + + len = scnprintf(buf, sizeof(buf), "0x%.8x", + iwl_get_debug_level(shrd)); + + return simple_read_from_buffer(user_buf, count, ppos, buf, len); +} + +static ssize_t iwl_dbgfs_debug_level_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_priv *priv = file->private_data; + struct iwl_shared *shrd = priv->shrd; + char buf[11]; + unsigned long val; + int ret; + + if (count > sizeof(buf)) + return -EINVAL; + + memset(buf, 0, sizeof(buf)); + if (copy_from_user(buf, user_buf, count)) + return -EFAULT; + + ret = strict_strtoul(buf, 0, &val); + if (ret) + return ret; + + shrd->dbg_level_dev = val; + if (iwl_alloc_traffic_mem(priv)) + IWL_ERR(priv, "Not enough memory to generate traffic log\n"); + + return count; +} +DEBUGFS_READ_WRITE_FILE_OPS(debug_level); +#endif /* CONFIG_IWLWIFI_DEBUG */ + /* * Create the debugfs files and directories * @@ -2482,6 +2536,8 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(current_sleep_command, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(thermal_throttling, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(disable_ht40, dir_data, S_IWUSR | S_IRUSR); + DEBUGFS_ADD_U32(temperature, dir_data, &priv->temperature, S_IRUSR); + DEBUGFS_ADD_FILE(rx_statistics, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(tx_statistics, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(traffic_log, dir_debug, S_IWUSR | S_IRUSR); @@ -2496,7 +2552,6 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(ucode_general_stats, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(txfifo_flush, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(protection_mode, dir_debug, S_IWUSR | S_IRUSR); - DEBUGFS_ADD_FILE(sensitivity, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(chain_noise, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(ucode_tracing, dir_debug, S_IWUSR | S_IRUSR); @@ -2507,6 +2562,10 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(wd_timeout, dir_debug, S_IWUSR); if (iwl_advanced_bt_coexist(priv)) DEBUGFS_ADD_FILE(bt_traffic, dir_debug, S_IRUSR); +#ifdef CONFIG_IWLWIFI_DEBUG + DEBUGFS_ADD_FILE(debug_level, dir_debug, S_IRUSR | S_IWUSR); +#endif + DEBUGFS_ADD_BOOL(disable_sensitivity, dir_rf, &priv->disable_sens_cal); DEBUGFS_ADD_BOOL(disable_chain_noise, dir_rf, @@ -2534,6 +2593,3 @@ void iwl_dbgfs_unregister(struct iwl_priv *priv) debugfs_remove_recursive(priv->debugfs_dir); priv->debugfs_dir = NULL; } - - - -- cgit v1.2.3 From 18d0077f0c4a3b88a04bf164db39671edafc30b8 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Sep 2011 11:46:49 -0700 Subject: iwlagn: remove drvdata support from bus layer Since the removal of the sysfs files, it is no longer necessary to have upper layers control the drvdata, so let the PCI driver have it for itself completely. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 4 +--- drivers/net/wireless/iwlwifi/iwl-bus.h | 10 ++-------- drivers/net/wireless/iwlwifi/iwl-pci.c | 19 ++++++++----------- 3 files changed, 11 insertions(+), 22 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 84ba4282c455..1d53eb84acbb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3186,9 +3186,9 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, priv = hw->priv; priv->bus = bus; priv->shrd = &priv->_shrd; + bus->shrd = priv->shrd; priv->shrd->bus = bus; priv->shrd->priv = priv; - bus_set_drv_data(priv->bus, priv->shrd); priv->shrd->trans = trans_ops->alloc(priv->shrd); if (priv->shrd->trans == NULL) { @@ -3387,8 +3387,6 @@ void __devexit iwl_remove(struct iwl_priv * priv) iwl_trans_free(trans(priv)); - bus_set_drv_data(priv->bus, NULL); - iwl_uninit_drv(priv); dev_kfree_skb(priv->beacon_skb); diff --git a/drivers/net/wireless/iwlwifi/iwl-bus.h b/drivers/net/wireless/iwlwifi/iwl-bus.h index 98535dfd29e7..08b97594e305 100644 --- a/drivers/net/wireless/iwlwifi/iwl-bus.h +++ b/drivers/net/wireless/iwlwifi/iwl-bus.h @@ -122,7 +122,6 @@ struct iwl_bus; * struct iwl_bus_ops - bus specific operations * @get_pm_support: must returns true if the bus can go to sleep * @apm_config: will be called during the config of the APM - * @set_drv_data: set the shared data pointer to the bus layer * @get_hw_id: prints the hw_id in the provided buffer * @write8: write a byte to register at offset ofs * @write32: write a dword to register at offset ofs @@ -131,7 +130,6 @@ struct iwl_bus; struct iwl_bus_ops { bool (*get_pm_support)(struct iwl_bus *bus); void (*apm_config)(struct iwl_bus *bus); - void (*set_drv_data)(struct iwl_bus *bus, struct iwl_shared *shrd); void (*get_hw_id)(struct iwl_bus *bus, char buf[], int buf_len); void (*write8)(struct iwl_bus *bus, u32 ofs, u8 val); void (*write32)(struct iwl_bus *bus, u32 ofs, u32 val); @@ -146,6 +144,8 @@ struct iwl_bus_ops { * @dev - pointer to struct device * that represents the device * @ops - pointer to iwl_bus_ops * @shrd - pointer to iwl_shared which holds shared data from the upper layer + * NB: for the time being this needs to be set by the upper layer since + * it allocates the shared data * @irq - the irq number for the device * @reg_lock - protect hw register access */ @@ -172,12 +172,6 @@ static inline void bus_apm_config(struct iwl_bus *bus) bus->ops->apm_config(bus); } -static inline void bus_set_drv_data(struct iwl_bus *bus, - struct iwl_shared *shrd) -{ - bus->ops->set_drv_data(bus, shrd); -} - static inline void bus_get_hw_id(struct iwl_bus *bus, char buf[], int buf_len) { bus->ops->get_hw_id(bus, buf, buf_len); diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 849b5ef71c35..23b5f78207ca 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -134,12 +134,6 @@ static void iwl_pci_apm_config(struct iwl_bus *bus) } } -static void iwl_pci_set_drv_data(struct iwl_bus *bus, struct iwl_shared *shrd) -{ - bus->shrd = shrd; - pci_set_drvdata(IWL_BUS_GET_PCI_DEV(bus), shrd); -} - static void iwl_pci_get_hw_id(struct iwl_bus *bus, char buf[], int buf_len) { @@ -168,7 +162,6 @@ static u32 iwl_pci_read32(struct iwl_bus *bus, u32 ofs) static const struct iwl_bus_ops bus_ops_pci = { .get_pm_support = iwl_pci_is_pm_supported, .apm_config = iwl_pci_apm_config, - .set_drv_data = iwl_pci_set_drv_data, .get_hw_id = iwl_pci_get_hw_id, .write8 = iwl_pci_write8, .write32 = iwl_pci_write32, @@ -393,6 +386,8 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_bus = IWL_BUS_GET_PCI_BUS(bus); pci_bus->pci_dev = pdev; + pci_set_drvdata(pdev, bus); + /* W/A - seems to solve weird behavior. We need to remove this if we * don't want to stay in L1 all the time. This wastes a lot of power */ pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1 | @@ -486,9 +481,9 @@ out_no_pci: static void __devexit iwl_pci_remove(struct pci_dev *pdev) { - struct iwl_shared *shrd = pci_get_drvdata(pdev); - struct iwl_bus *bus = shrd->bus; + struct iwl_bus *bus = pci_get_drvdata(pdev); struct iwl_pci_bus *pci_bus = IWL_BUS_GET_PCI_BUS(bus); + struct iwl_shared *shrd = bus->shrd; iwl_remove(shrd->priv); @@ -506,7 +501,8 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev) static int iwl_pci_suspend(struct device *device) { struct pci_dev *pdev = to_pci_dev(device); - struct iwl_shared *shrd = pci_get_drvdata(pdev); + struct iwl_bus *bus = pci_get_drvdata(pdev); + struct iwl_shared *shrd = bus->shrd; /* Before you put code here, think about WoWLAN. You cannot check here * whether WoWLAN is enabled or not, and your code will run even if @@ -519,7 +515,8 @@ static int iwl_pci_suspend(struct device *device) static int iwl_pci_resume(struct device *device) { struct pci_dev *pdev = to_pci_dev(device); - struct iwl_shared *shrd = pci_get_drvdata(pdev); + struct iwl_bus *bus = pci_get_drvdata(pdev); + struct iwl_shared *shrd = bus->shrd; /* Before you put code here, think about WoWLAN. You cannot check here * whether WoWLAN is enabled or not, and your code will run even if -- cgit v1.2.3 From c6f30347a79502cc81e8ec55248b569b3a90ba2a Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 15 Sep 2011 11:46:50 -0700 Subject: iwlagn: add support for v2 of temperature offset calibration For 2000 series of NICs, version 2 of temperature offset calibration should be used. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-2000.c | 4 +++ drivers/net/wireless/iwlwifi/iwl-5000-hw.h | 4 +-- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 45 ++++++++++++++++++++++++++-- drivers/net/wireless/iwlwifi/iwl-commands.h | 8 +++++ drivers/net/wireless/iwlwifi/iwl-core.h | 2 ++ drivers/net/wireless/iwlwifi/iwl-eeprom.h | 5 +++- 6 files changed, 62 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 5a870104398f..db889581c0e5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -264,6 +264,7 @@ static struct iwl_bt_params iwl2030_bt_params = { .base_params = &iwl2000_base_params, \ .need_dc_calib = true, \ .need_temp_offset_calib = true, \ + .temp_offset_v2 = true, \ .led_mode = IWL_LED_RF_STATE, \ .iq_invert = true \ @@ -296,6 +297,7 @@ struct iwl_cfg iwl2000_2bgn_d_cfg = { .bt_params = &iwl2030_bt_params, \ .need_dc_calib = true, \ .need_temp_offset_calib = true, \ + .temp_offset_v2 = true, \ .led_mode = IWL_LED_RF_STATE, \ .adv_pm = true, \ .iq_invert = true \ @@ -322,6 +324,7 @@ struct iwl_cfg iwl2030_2bg_cfg = { .base_params = &iwl2000_base_params, \ .need_dc_calib = true, \ .need_temp_offset_calib = true, \ + .temp_offset_v2 = true, \ .led_mode = IWL_LED_RF_STATE, \ .adv_pm = true, \ .rx_with_siso_diversity = true, \ @@ -350,6 +353,7 @@ struct iwl_cfg iwl105_bgn_cfg = { .bt_params = &iwl2030_bt_params, \ .need_dc_calib = true, \ .need_temp_offset_calib = true, \ + .temp_offset_v2 = true, \ .led_mode = IWL_LED_RF_STATE, \ .adv_pm = true, \ .rx_with_siso_diversity = true, \ diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h index f9630a3c79fe..c0135988e777 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h @@ -74,8 +74,8 @@ static inline s32 iwl_temp_calib_to_offset(struct iwl_priv *priv) { u16 temperature, voltage; - __le16 *temp_calib = - (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_TEMPERATURE); + __le16 *temp_calib = (__le16 *)iwl_eeprom_query_addr(priv, + EEPROM_KELVIN_TEMPERATURE); temperature = le16_to_cpu(temp_calib[0]); voltage = le16_to_cpu(temp_calib[1]); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index ea31d7674df3..564d1fcbcec7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -164,7 +164,7 @@ static int iwlagn_set_temperature_offset_calib(struct iwl_priv *priv) { struct iwl_calib_temperature_offset_cmd cmd; __le16 *offset_calib = - (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_TEMPERATURE); + (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_RAW_TEMPERATURE); memset(&cmd, 0, sizeof(cmd)); iwl_set_calib_hdr(&cmd.hdr, IWL_PHY_CALIBRATE_TEMP_OFFSET_CMD); @@ -178,6 +178,41 @@ static int iwlagn_set_temperature_offset_calib(struct iwl_priv *priv) (u8 *)&cmd, sizeof(cmd)); } +static int iwlagn_set_temperature_offset_calib_v2(struct iwl_priv *priv) +{ + struct iwl_calib_temperature_offset_v2_cmd cmd; + __le16 *offset_calib_high = (__le16 *)iwl_eeprom_query_addr(priv, + EEPROM_KELVIN_TEMPERATURE); + __le16 *offset_calib_low = + (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_RAW_TEMPERATURE); + __le16 *voltage_reading = + (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_VOLTAGE_READING); + + memset(&cmd, 0, sizeof(cmd)); + iwl_set_calib_hdr(&cmd.hdr, IWL_PHY_CALIBRATE_TEMP_OFFSET_CMD); + memcpy(&cmd.radio_sensor_offset_high, offset_calib_high, + sizeof(offset_calib_high)); + memcpy(&cmd.radio_sensor_offset_low, offset_calib_low, + sizeof(offset_calib_low)); + if (!(cmd.radio_sensor_offset_low)) { + IWL_DEBUG_CALIB(priv, "no info in EEPROM, use default\n"); + cmd.radio_sensor_offset_low = DEFAULT_RADIO_SENSOR_OFFSET; + cmd.radio_sensor_offset_high = DEFAULT_RADIO_SENSOR_OFFSET; + } + memcpy(&cmd.burntVoltageRef, voltage_reading, + sizeof(voltage_reading)); + + IWL_DEBUG_CALIB(priv, "Radio sensor offset high: %d\n", + le16_to_cpu(cmd.radio_sensor_offset_high)); + IWL_DEBUG_CALIB(priv, "Radio sensor offset low: %d\n", + le16_to_cpu(cmd.radio_sensor_offset_low)); + IWL_DEBUG_CALIB(priv, "Voltage Ref: %d\n", + le16_to_cpu(cmd.burntVoltageRef)); + + return iwl_calib_set(&priv->calib_results[IWL_CALIB_TEMP_OFFSET], + (u8 *)&cmd, sizeof(cmd)); +} + static int iwlagn_send_calib_cfg(struct iwl_priv *priv) { struct iwl_calib_cfg_cmd calib_cfg_cmd; @@ -263,8 +298,12 @@ int iwlagn_init_alive_start(struct iwl_priv *priv) * temperature offset calibration is only needed for runtime ucode, * so prepare the value now. */ - if (priv->cfg->need_temp_offset_calib) - return iwlagn_set_temperature_offset_calib(priv); + if (priv->cfg->need_temp_offset_calib) { + if (priv->cfg->temp_offset_v2) + return iwlagn_set_temperature_offset_calib_v2(priv); + else + return iwlagn_set_temperature_offset_calib(priv); + } return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 82bfef4730d5..64593aa03ad6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -3263,6 +3263,14 @@ struct iwl_calib_temperature_offset_cmd { __le16 reserved; } __packed; +struct iwl_calib_temperature_offset_v2_cmd { + struct iwl_calib_hdr hdr; + __le16 radio_sensor_offset_high; + __le16 radio_sensor_offset_low; + __le16 burntVoltageRef; + __le16 reserved; +} __packed; + /* IWL_PHY_CALIBRATE_CHAIN_NOISE_RESET_CMD */ struct iwl_calib_chain_noise_reset_cmd { struct iwl_calib_hdr hdr; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 549dc46d3903..6d7ad45c6d6f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -193,6 +193,7 @@ struct iwl_ht_params { * @rx_with_siso_diversity: 1x1 device with rx antenna diversity * @internal_wimax_coex: internal wifi/wimax combo device * @iq_invert: I/Q inversion + * @temp_offset_v2: support v2 of temperature offset calibration * * We enable the driver to be backward compatible wrt API version. The * driver specifies which APIs it supports (with @ucode_api_max being the @@ -230,6 +231,7 @@ struct iwl_cfg { const bool rx_with_siso_diversity; const bool internal_wimax_coex; const bool iq_invert; + const bool temp_offset_v2; }; /*************************** diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h index e2b5e0ea5d9c..325753e1a65c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h @@ -167,7 +167,10 @@ struct iwl_eeprom_enhanced_txpwr { #define EEPROM_XTAL ((2*0x128) | EEPROM_CALIB_ALL) /* temperature */ -#define EEPROM_TEMPERATURE ((2*0x12A) | EEPROM_CALIB_ALL) +#define EEPROM_VOLTAGE_READING ((2*0x1) | EEPROM_CALIB_ALL) +#define EEPROM_KELVIN_TEMPERATURE ((2*0x12A) | EEPROM_CALIB_ALL) +#define EEPROM_RAW_TEMPERATURE ((2*0x12B) | EEPROM_CALIB_ALL) + /* agn links */ #define EEPROM_LINK_HOST (2*0x64) -- cgit v1.2.3 From 7d8f2d50b5082385ad0e0ab5f7dc2a6f1c19819c Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 15 Sep 2011 11:46:51 -0700 Subject: iwlagn: use iwl_eeprom_calib_hdr structure For retrieve calibration hdr related information, instead of using structure in one place and #define in other place, unify the method to use data structure. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 6 +----- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 9 +++++---- drivers/net/wireless/iwlwifi/iwl-eeprom.h | 7 ++++++- 3 files changed, 12 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 13018872f776..e8b324c84da8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -96,11 +96,7 @@ void iwlagn_temperature(struct iwl_priv *priv) u16 iwlagn_eeprom_calib_version(struct iwl_priv *priv) { - struct iwl_eeprom_calib_hdr { - u8 version; - u8 pa_type; - u16 voltage; - } *hdr; + struct iwl_eeprom_calib_hdr *hdr; hdr = (struct iwl_eeprom_calib_hdr *)iwl_eeprom_query_addr(priv, EEPROM_CALIB_ALL); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index 564d1fcbcec7..5f8d7b61db4a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -185,11 +185,12 @@ static int iwlagn_set_temperature_offset_calib_v2(struct iwl_priv *priv) EEPROM_KELVIN_TEMPERATURE); __le16 *offset_calib_low = (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_RAW_TEMPERATURE); - __le16 *voltage_reading = - (__le16 *)iwl_eeprom_query_addr(priv, EEPROM_VOLTAGE_READING); + struct iwl_eeprom_calib_hdr *hdr; memset(&cmd, 0, sizeof(cmd)); iwl_set_calib_hdr(&cmd.hdr, IWL_PHY_CALIBRATE_TEMP_OFFSET_CMD); + hdr = (struct iwl_eeprom_calib_hdr *)iwl_eeprom_query_addr(priv, + EEPROM_CALIB_ALL); memcpy(&cmd.radio_sensor_offset_high, offset_calib_high, sizeof(offset_calib_high)); memcpy(&cmd.radio_sensor_offset_low, offset_calib_low, @@ -199,8 +200,8 @@ static int iwlagn_set_temperature_offset_calib_v2(struct iwl_priv *priv) cmd.radio_sensor_offset_low = DEFAULT_RADIO_SENSOR_OFFSET; cmd.radio_sensor_offset_high = DEFAULT_RADIO_SENSOR_OFFSET; } - memcpy(&cmd.burntVoltageRef, voltage_reading, - sizeof(voltage_reading)); + memcpy(&cmd.burntVoltageRef, &hdr->voltage, + sizeof(hdr->voltage)); IWL_DEBUG_CALIB(priv, "Radio sensor offset high: %d\n", le16_to_cpu(cmd.radio_sensor_offset_high)); diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h index 325753e1a65c..c94747e7299e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h @@ -163,11 +163,16 @@ struct iwl_eeprom_enhanced_txpwr { } __packed; /* calibration */ +struct iwl_eeprom_calib_hdr { + u8 version; + u8 pa_type; + __le16 voltage; +} __packed; + #define EEPROM_CALIB_ALL (INDIRECT_ADDRESS | INDIRECT_CALIBRATION) #define EEPROM_XTAL ((2*0x128) | EEPROM_CALIB_ALL) /* temperature */ -#define EEPROM_VOLTAGE_READING ((2*0x1) | EEPROM_CALIB_ALL) #define EEPROM_KELVIN_TEMPERATURE ((2*0x12A) | EEPROM_CALIB_ALL) #define EEPROM_RAW_TEMPERATURE ((2*0x12B) | EEPROM_CALIB_ALL) -- cgit v1.2.3 From effd4d9aece9184f526e6556786a94d335e38b71 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 15 Sep 2011 11:46:52 -0700 Subject: iwlagn: do not use interruptible waits Since the dawn of its time, iwlwifi has used interruptible waits to wait for synchronous commands and firmware loading. This leads to "interesting" bugs, because it can't actually handle the interruptions; for example when a command sending is interrupted it will assume the command completed fully, and then leave it pending, which leads to all kinds of trouble when the command finishes later. Since there's no easy way to gracefully deal with interruptions, fix the driver to not use interruptible waits. This at least fixes the error iwlagn 0000:02:00.0: Error: Response NULL in 'REPLY_SCAN_ABORT_CMD' I have seen in P2P testing, but it is likely that there are other errors caused by this. Cc: Stanislaw Gruszka Cc: stable@kernel.org [2.6.24+] Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 9 ++------- drivers/net/wireless/iwlwifi/iwl-core.c | 2 +- drivers/net/wireless/iwlwifi/iwl-rx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 4 ++-- 5 files changed, 8 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index 5f8d7b61db4a..b5bae38eff83 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -114,13 +114,8 @@ static int iwlagn_load_section(struct iwl_priv *priv, const char *name, FH_TCSR_TX_CONFIG_REG_VAL_CIRQ_HOST_ENDTFD); IWL_DEBUG_FW(priv, "%s uCode section being loaded...\n", name); - ret = wait_event_interruptible_timeout(priv->shrd->wait_command_queue, - priv->ucode_write_complete, 5 * HZ); - if (ret == -ERESTARTSYS) { - IWL_ERR(priv, "Could not load the %s uCode section due " - "to interrupt\n", name); - return ret; - } + ret = wait_event_timeout(priv->shrd->wait_command_queue, + priv->ucode_write_complete, 5 * HZ); if (!ret) { IWL_ERR(priv, "Could not load the %s uCode section\n", name); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index ce8a015c7205..cea6520fafdb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -869,7 +869,7 @@ void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) * commands by clearing the ready bit */ clear_bit(STATUS_READY, &priv->shrd->status); - wake_up_interruptible(&priv->shrd->wait_command_queue); + wake_up(&priv->shrd->wait_command_queue); if (!ondemand) { /* diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index c7e6a746c3ea..2ee61031e207 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -644,7 +644,7 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, wiphy_rfkill_set_hw_state(priv->hw->wiphy, test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); else - wake_up_interruptible(&priv->shrd->wait_command_queue); + wake_up(&priv->shrd->wait_command_queue); } static void iwl_rx_missed_beacon_notif(struct iwl_priv *priv, diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c index 458a6fbc2e39..6f3f07dd817d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c @@ -657,7 +657,7 @@ static void iwl_irq_handle_error(struct iwl_trans *trans) */ clear_bit(STATUS_READY, &trans->shrd->status); clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); - wake_up_interruptible(&priv->shrd->wait_command_queue); + wake_up(&priv->shrd->wait_command_queue); IWL_ERR(trans, "RF is used by WiMAX\n"); return; } @@ -1098,7 +1098,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) handled |= CSR_INT_BIT_FH_TX; /* Wake up uCode load routine, now that load is complete */ priv(trans)->ucode_write_complete = 1; - wake_up_interruptible(&trans->shrd->wait_command_queue); + wake_up(&trans->shrd->wait_command_queue); } if (inta & ~handled) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index 93d22c470e2f..62c00523b3bf 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -946,7 +946,7 @@ void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb) clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n", get_cmd_string(cmd->hdr.cmd)); - wake_up_interruptible(&trans->shrd->wait_command_queue); + wake_up(&trans->shrd->wait_command_queue); } meta->flags = 0; @@ -1032,7 +1032,7 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) return ret; } - ret = wait_event_interruptible_timeout(trans->shrd->wait_command_queue, + ret = wait_event_timeout(trans->shrd->wait_command_queue, !test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status), HOST_COMPLETE_TIMEOUT); if (!ret) { -- cgit v1.2.3 From 000850065c3b8ee6c9e8125496be3ee9773903cc Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 15 Sep 2011 11:46:53 -0700 Subject: iwlagn: fix stack corruption for temperature offset v2 Same stack corruption problem as temperature offset Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index b5bae38eff83..3e40429fa5ef 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -187,9 +187,9 @@ static int iwlagn_set_temperature_offset_calib_v2(struct iwl_priv *priv) hdr = (struct iwl_eeprom_calib_hdr *)iwl_eeprom_query_addr(priv, EEPROM_CALIB_ALL); memcpy(&cmd.radio_sensor_offset_high, offset_calib_high, - sizeof(offset_calib_high)); + sizeof(*offset_calib_high)); memcpy(&cmd.radio_sensor_offset_low, offset_calib_low, - sizeof(offset_calib_low)); + sizeof(*offset_calib_low)); if (!(cmd.radio_sensor_offset_low)) { IWL_DEBUG_CALIB(priv, "no info in EEPROM, use default\n"); cmd.radio_sensor_offset_low = DEFAULT_RADIO_SENSOR_OFFSET; -- cgit v1.2.3 From 143bb15de5ea904195d8e52cca7e2edbf5b31159 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 15 Sep 2011 11:46:54 -0700 Subject: iwlagn: signedness bug re-apply the unsigned shorts bug fixed by Dan Carpenter but get lost after the file move. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index 62c00523b3bf..c8e56858fa10 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -544,7 +544,7 @@ int iwl_trans_pcie_tx_agg_alloc(struct iwl_trans *trans, struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_tid_data *tid_data; unsigned long flags; - u16 txq_id; + int txq_id; txq_id = iwlagn_txq_ctx_activate_free(trans); if (txq_id == -1) { -- cgit v1.2.3 From b534706a0692912e72d4be78f45be57c5b231ed5 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Fri, 16 Sep 2011 12:33:59 +0200 Subject: b43: LCN-PHY: tweaks for channel switching MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit They have been taken from brcmsmac, add Broadcom's copyright. Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 67 +++++++++++++++++++++++++++++++++++--- 1 file changed, 63 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index d1dfeec7bc28..06d8efc2f29f 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -20,6 +20,14 @@ the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston, MA 02110-1301, USA. + This file incorporates work covered by the following copyright and + permission notice: + + Copyright (c) 2010 Broadcom Corporation + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted, provided that the above + copyright notice and this permission notice appear in all copies. */ #include @@ -278,14 +286,50 @@ static void b43_phy_lcn_sense_setup(struct b43_wldev *dev) * Channel switching ops. **************************************************/ -static int b43_phy_lcn_set_channel(struct b43_wldev *dev, - struct ieee80211_channel *channel, - enum nl80211_channel_type channel_type) +/* wlc_lcnphy_set_chanspec_tweaks */ +static void b43_phy_lcn_set_channel_tweaks(struct b43_wldev *dev, int channel) { - /* TODO: PLL and PHY ops */ + struct bcma_drv_cc *cc = &dev->dev->bdev->bus->drv_cc; + + b43_phy_maskset(dev, 0x448, ~0x300, (channel == 14) ? 0x200 : 0x100); + + if (channel == 1 || channel == 2 || channel == 3 || channel == 4 || + channel == 9 || channel == 10 || channel == 11 || channel == 12) { + bcma_chipco_pll_write(cc, 0x2, 0x03000c04); + bcma_chipco_pll_maskset(cc, 0x3, 0x00ffffff, 0x0); + bcma_chipco_pll_write(cc, 0x4, 0x200005c0); + + bcma_cc_set32(cc, BCMA_CC_PMU_CTL, 0x400); + + b43_phy_write(dev, 0x942, 0); + + /* b43_phy_lcn_txrx_spur_avoidance_mode(dev, false); */ + b43_phy_maskset(dev, 0x424, (u16) ~0xff00, 0x1b00); + b43_phy_write(dev, 0x425, 0x5907); + } else { + bcma_chipco_pll_write(cc, 0x2, 0x03140c04); + bcma_chipco_pll_maskset(cc, 0x3, 0x00ffffff, 0x333333); + bcma_chipco_pll_write(cc, 0x4, 0x202c2820); + + bcma_cc_set32(cc, BCMA_CC_PMU_CTL, 0x400); + + b43_phy_write(dev, 0x942, 0); + + /* b43_phy_lcn_txrx_spur_avoidance_mode(dev, true); */ + b43_phy_maskset(dev, 0x424, (u16) ~0xff00, 0x1f00); + b43_phy_write(dev, 0x425, 0x590a); + } b43_phy_set(dev, 0x44a, 0x44); b43_phy_write(dev, 0x44a, 0x80); +} + +/* wlc_phy_chanspec_set_lcnphy */ +static int b43_phy_lcn_set_channel(struct b43_wldev *dev, + struct ieee80211_channel *channel, + enum nl80211_channel_type channel_type) +{ + b43_phy_lcn_set_channel_tweaks(dev, channel->hw_value); b43_phy_set(dev, 0x44a, 0x44); b43_phy_write(dev, 0x44a, 0x80); @@ -336,6 +380,8 @@ static void b43_phy_lcn_op_prepare_structs(struct b43_wldev *dev) /* wlc_phy_init_lcnphy */ static int b43_phy_lcn_op_init(struct b43_wldev *dev) { + struct bcma_drv_cc *cc = &dev->dev->bdev->bus->drv_cc; + b43_phy_set(dev, 0x44a, 0x80); b43_phy_mask(dev, 0x44a, 0x7f); b43_phy_set(dev, 0x6d1, 0x80); @@ -359,6 +405,19 @@ static int b43_phy_lcn_op_init(struct b43_wldev *dev) b43_phy_lcn_sense_setup(dev); + b43_switch_channel(dev, dev->phy.channel); + + bcma_chipco_regctl_maskset(cc, 0, 0xf, 0x9); + bcma_chipco_chipctl_maskset(cc, 0, 0, 0x03cddddd); + + /* TODO */ + + b43_phy_set(dev, 0x448, 0x4000); + udelay(100); + b43_phy_mask(dev, 0x448, ~0x4000); + + /* TODO */ + return 0; } -- cgit v1.2.3 From 0c5644b98b54dd4d156aba098689adb2054205cd Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Fri, 16 Sep 2011 12:34:00 +0200 Subject: b43: LCN-PHY: set TX filters MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 107 ++++++++++++++++++++++++++++++++++++- 1 file changed, 106 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 06d8efc2f29f..765036461204 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -37,6 +37,11 @@ #include "tables_phy_lcn.h" #include "main.h" +struct lcn_tx_iir_filter { + u8 type; + u16 values[16]; +}; + /************************************************** * Radio 2064. **************************************************/ @@ -282,6 +287,86 @@ static void b43_phy_lcn_sense_setup(struct b43_wldev *dev) b43_radio_write(dev, 0x4a4, save_radio_4a4); } +static bool b43_phy_lcn_load_tx_iir_cck_filter(struct b43_wldev *dev, + u8 filter_type) +{ + int i, j; + u16 phy_regs[] = { 0x910, 0x91e, 0x91f, 0x924, 0x925, 0x926, 0x920, + 0x921, 0x927, 0x928, 0x929, 0x922, 0x923, 0x930, + 0x931, 0x932 }; + /* Table is from brcmsmac, values for type 25 were outdated, probably + * others need updating too */ + struct lcn_tx_iir_filter tx_iir_filters_cck[] = { + { 0, { 1, 415, 1874, 64, 128, 64, 792, 1656, 64, 128, 64, 778, + 1582, 64, 128, 64 } }, + { 1, { 1, 402, 1847, 259, 59, 259, 671, 1794, 68, 54, 68, 608, + 1863, 93, 167, 93 } }, + { 2, { 1, 415, 1874, 64, 128, 64, 792, 1656, 192, 384, 192, + 778, 1582, 64, 128, 64 } }, + { 3, { 1, 302, 1841, 129, 258, 129, 658, 1720, 205, 410, 205, + 754, 1760, 170, 340, 170 } }, + { 20, { 1, 360, 1884, 242, 1734, 242, 752, 1720, 205, 1845, 205, + 767, 1760, 256, 185, 256 } }, + { 21, { 1, 360, 1884, 149, 1874, 149, 752, 1720, 205, 1883, 205, + 767, 1760, 256, 273, 256 } }, + { 22, { 1, 360, 1884, 98, 1948, 98, 752, 1720, 205, 1924, 205, + 767, 1760, 256, 352, 256 } }, + { 23, { 1, 350, 1884, 116, 1966, 116, 752, 1720, 205, 2008, 205, + 767, 1760, 128, 233, 128 } }, + { 24, { 1, 325, 1884, 32, 40, 32, 756, 1720, 256, 471, 256, 766, + 1760, 256, 1881, 256 } }, + { 25, { 1, 299, 1884, 51, 64, 51, 736, 1720, 256, 471, 256, 765, + 1760, 262, 1878, 262 } }, + /* brcmsmac version { 25, { 1, 299, 1884, 51, 64, 51, 736, 1720, + * 256, 471, 256, 765, 1760, 256, 1881, 256 } }, */ + { 26, { 1, 277, 1943, 39, 117, 88, 637, 1838, 64, 192, 144, 614, + 1864, 128, 384, 288 } }, + { 27, { 1, 245, 1943, 49, 147, 110, 626, 1838, 256, 768, 576, + 613, 1864, 128, 384, 288 } }, + { 30, { 1, 302, 1841, 61, 122, 61, 658, 1720, 205, 410, 205, + 754, 1760, 170, 340, 170 } }, + }; + + for (i = 0; i < ARRAY_SIZE(tx_iir_filters_cck); i++) { + if (tx_iir_filters_cck[i].type == filter_type) { + for (j = 0; j < 16; j++) + b43_phy_write(dev, phy_regs[j], + tx_iir_filters_cck[i].values[j]); + return true; + } + } + + return false; +} + +static bool b43_phy_lcn_load_tx_iir_ofdm_filter(struct b43_wldev *dev, + u8 filter_type) +{ + int i, j; + u16 phy_regs[] = { 0x90f, 0x900, 0x901, 0x906, 0x907, 0x908, 0x902, + 0x903, 0x909, 0x90a, 0x90b, 0x904, 0x905, 0x90c, + 0x90d, 0x90e }; + struct lcn_tx_iir_filter tx_iir_filters_ofdm[] = { + { 0, { 0, 0xa2, 0x0, 0x100, 0x100, 0x0, 0x0, 0x0, 0x100, 0x0, + 0x0, 0x278, 0xfea0, 0x80, 0x100, 0x80 } }, + { 1, { 0, 374, 0xFF79, 16, 32, 16, 799, 0xFE74, 50, 32, 50, 750, + 0xFE2B, 212, 0xFFCE, 212 } }, + { 2, { 0, 375, 0xFF16, 37, 76, 37, 799, 0xFE74, 32, 20, 32, 748, + 0xFEF2, 128, 0xFFE2, 128 } }, + }; + + for (i = 0; i < ARRAY_SIZE(tx_iir_filters_ofdm); i++) { + if (tx_iir_filters_ofdm[i].type == filter_type) { + for (j = 0; j < 16; j++) + b43_phy_write(dev, phy_regs[j], + tx_iir_filters_ofdm[i].values[j]); + return true; + } + } + + return false; +} + /************************************************** * Channel switching ops. **************************************************/ @@ -329,6 +414,12 @@ static int b43_phy_lcn_set_channel(struct b43_wldev *dev, struct ieee80211_channel *channel, enum nl80211_channel_type channel_type) { + static const u16 sfo_cfg[14][2] = { + {965, 1087}, {967, 1085}, {969, 1082}, {971, 1080}, {973, 1078}, + {975, 1076}, {977, 1073}, {979, 1071}, {981, 1069}, {983, 1067}, + {985, 1065}, {987, 1063}, {989, 1060}, {994, 1055}, + }; + b43_phy_lcn_set_channel_tweaks(dev, channel->hw_value); b43_phy_set(dev, 0x44a, 0x44); @@ -339,7 +430,21 @@ static int b43_phy_lcn_set_channel(struct b43_wldev *dev, b43_phy_lcn_afe_set_unset(dev); - /* TODO */ + b43_phy_write(dev, 0x657, sfo_cfg[channel->hw_value - 1][0]); + b43_phy_write(dev, 0x658, sfo_cfg[channel->hw_value - 1][1]); + + if (channel->hw_value == 14) { + b43_phy_maskset(dev, 0x448, ~(0x3 << 8), (2) << 8); + b43_phy_lcn_load_tx_iir_cck_filter(dev, 3); + } else { + b43_phy_maskset(dev, 0x448, ~(0x3 << 8), (1) << 8); + /* brcmsmac uses filter_type 2, we follow wl with 25 */ + b43_phy_lcn_load_tx_iir_cck_filter(dev, 25); + } + /* brcmsmac uses filter_type 2, we follow wl with 0 */ + b43_phy_lcn_load_tx_iir_ofdm_filter(dev, 0); + + b43_phy_maskset(dev, 0x4eb, ~(0x7 << 3), 0x1 << 3); return 0; } -- cgit v1.2.3 From ac78a52f49e3645c49e2c13a239b570d2e590bee Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Fri, 16 Sep 2011 12:34:01 +0200 Subject: b43: LCN-PHY: implement SPUR avoidance mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 58 ++++++++++++++++++++++++++++++++++++-- 1 file changed, 56 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 765036461204..895164783c3b 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -42,6 +42,39 @@ struct lcn_tx_iir_filter { u16 values[16]; }; +/* In theory it's PHY common function, move if needed */ +/* brcms_b_switch_macfreq */ +static void b43_phy_switch_macfreq(struct b43_wldev *dev, u8 spurmode) +{ + if (dev->dev->chip_id == 43224 || dev->dev->chip_id == 43225) { + switch (spurmode) { + case 2: /* 126 Mhz */ + b43_write16(dev, B43_MMIO_TSF_CLK_FRAC_LOW, 0x2082); + b43_write16(dev, B43_MMIO_TSF_CLK_FRAC_HIGH, 0x8); + break; + case 1: /* 123 Mhz */ + b43_write16(dev, B43_MMIO_TSF_CLK_FRAC_LOW, 0x5341); + b43_write16(dev, B43_MMIO_TSF_CLK_FRAC_HIGH, 0x8); + break; + default: /* 120 Mhz */ + b43_write16(dev, B43_MMIO_TSF_CLK_FRAC_LOW, 0x8889); + b43_write16(dev, B43_MMIO_TSF_CLK_FRAC_HIGH, 0x8); + break; + } + } else if (dev->phy.type == B43_PHYTYPE_LCN) { + switch (spurmode) { + case 1: /* 82 Mhz */ + b43_write16(dev, B43_MMIO_TSF_CLK_FRAC_LOW, 0x7CE0); + b43_write16(dev, B43_MMIO_TSF_CLK_FRAC_HIGH, 0xC); + break; + default: /* 80 Mhz */ + b43_write16(dev, B43_MMIO_TSF_CLK_FRAC_LOW, 0xCCCD); + b43_write16(dev, B43_MMIO_TSF_CLK_FRAC_HIGH, 0xC); + break; + } + } +} + /************************************************** * Radio 2064. **************************************************/ @@ -367,6 +400,27 @@ static bool b43_phy_lcn_load_tx_iir_ofdm_filter(struct b43_wldev *dev, return false; } +/* wlc_lcnphy_txrx_spur_avoidance_mode */ +static void b43_phy_lcn_txrx_spur_avoidance_mode(struct b43_wldev *dev, + bool enable) +{ + if (enable) { + b43_phy_write(dev, 0x942, 0x7); + b43_phy_write(dev, 0x93b, ((1 << 13) + 23)); + b43_phy_write(dev, 0x93c, ((1 << 13) + 1989)); + + b43_phy_write(dev, 0x44a, 0x084); + b43_phy_write(dev, 0x44a, 0x080); + b43_phy_write(dev, 0x6d3, 0x2222); + b43_phy_write(dev, 0x6d3, 0x2220); + } else { + b43_phy_write(dev, 0x942, 0x0); + b43_phy_write(dev, 0x93b, ((0 << 13) + 23)); + b43_phy_write(dev, 0x93c, ((0 << 13) + 1989)); + } + b43_phy_switch_macfreq(dev, enable); +} + /************************************************** * Channel switching ops. **************************************************/ @@ -388,7 +442,7 @@ static void b43_phy_lcn_set_channel_tweaks(struct b43_wldev *dev, int channel) b43_phy_write(dev, 0x942, 0); - /* b43_phy_lcn_txrx_spur_avoidance_mode(dev, false); */ + b43_phy_lcn_txrx_spur_avoidance_mode(dev, false); b43_phy_maskset(dev, 0x424, (u16) ~0xff00, 0x1b00); b43_phy_write(dev, 0x425, 0x5907); } else { @@ -400,7 +454,7 @@ static void b43_phy_lcn_set_channel_tweaks(struct b43_wldev *dev, int channel) b43_phy_write(dev, 0x942, 0); - /* b43_phy_lcn_txrx_spur_avoidance_mode(dev, true); */ + b43_phy_lcn_txrx_spur_avoidance_mode(dev, true); b43_phy_maskset(dev, 0x424, (u16) ~0xff00, 0x1f00); b43_phy_write(dev, 0x425, 0x590a); } -- cgit v1.2.3 From 1b0a69c1ff445c265b173cc82c3f41a01dd90bec Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Fri, 16 Sep 2011 12:34:02 +0200 Subject: b43: LCN-PHY: init TX power control MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 92 +++++++++++++++++++++++++++++++++++++- drivers/net/wireless/b43/phy_lcn.h | 2 + 2 files changed, 93 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 895164783c3b..8810bc99d28c 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -37,6 +37,13 @@ #include "tables_phy_lcn.h" #include "main.h" +struct lcn_tx_gains { + u16 gm_gain; + u16 pga_gain; + u16 pad_gain; + u16 dac_gain; +}; + struct lcn_tx_iir_filter { u8 type; u16 values[16]; @@ -198,6 +205,29 @@ static void b43_phy_lcn_afe_set_unset(struct b43_wldev *dev) b43_phy_write(dev, B43_PHY_LCN_AFE_CTL1, afe_ctl1); } +/* wlc_lcnphy_get_pa_gain */ +static u16 b43_phy_lcn_get_pa_gain(struct b43_wldev *dev) +{ + return (b43_phy_read(dev, 0x4fb) & 0x7f00) >> 8; +} + +/* wlc_lcnphy_set_dac_gain */ +static void b43_phy_lcn_set_dac_gain(struct b43_wldev *dev, u16 dac_gain) +{ + u16 dac_ctrl; + + dac_ctrl = b43_phy_read(dev, 0x439); + dac_ctrl = dac_ctrl & 0xc7f; + dac_ctrl = dac_ctrl | (dac_gain << 7); + b43_phy_maskset(dev, 0x439, ~0xfff, dac_ctrl); +} + +/* wlc_lcnphy_set_bbmult */ +static void b43_phy_lcn_set_bbmult(struct b43_wldev *dev, u8 m0) +{ + b43_lcntab_write(dev, B43_LCNTAB16(0x00, 0x57), m0 << 8); +} + /* wlc_lcnphy_clear_tx_power_offsets */ static void b43_phy_lcn_clear_tx_power_offsets(struct b43_wldev *dev) { @@ -400,6 +430,65 @@ static bool b43_phy_lcn_load_tx_iir_ofdm_filter(struct b43_wldev *dev, return false; } +/* wlc_lcnphy_set_tx_gain_override */ +static void b43_phy_lcn_set_tx_gain_override(struct b43_wldev *dev, bool enable) +{ + b43_phy_maskset(dev, 0x4b0, ~(0x1 << 7), enable << 7); + b43_phy_maskset(dev, 0x4b0, ~(0x1 << 14), enable << 14); + b43_phy_maskset(dev, 0x43b, ~(0x1 << 6), enable << 6); +} + +/* wlc_lcnphy_set_tx_gain */ +static void b43_phy_lcn_set_tx_gain(struct b43_wldev *dev, + struct lcn_tx_gains *target_gains) +{ + u16 pa_gain = b43_phy_lcn_get_pa_gain(dev); + + b43_phy_write(dev, 0x4b5, + (target_gains->gm_gain | (target_gains->pga_gain << 8))); + b43_phy_maskset(dev, 0x4fb, ~0x7fff, + (target_gains->pad_gain | (pa_gain << 8))); + b43_phy_write(dev, 0x4fc, + (target_gains->gm_gain | (target_gains->pga_gain << 8))); + b43_phy_maskset(dev, 0x4fd, ~0x7fff, + (target_gains->pad_gain | (pa_gain << 8))); + + b43_phy_lcn_set_dac_gain(dev, target_gains->dac_gain); + b43_phy_lcn_set_tx_gain_override(dev, true); +} + +/* wlc_lcnphy_tx_pwr_ctrl_init */ +static void b43_phy_lcn_tx_pwr_ctl_init(struct b43_wldev *dev) +{ + struct lcn_tx_gains tx_gains; + u8 bbmult; + + b43_mac_suspend(dev); + + if (!dev->phy.lcn->hw_pwr_ctl_capable) { + if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) { + tx_gains.gm_gain = 4; + tx_gains.pga_gain = 12; + tx_gains.pad_gain = 12; + tx_gains.dac_gain = 0; + bbmult = 150; + } else { + tx_gains.gm_gain = 7; + tx_gains.pga_gain = 15; + tx_gains.pad_gain = 14; + tx_gains.dac_gain = 0; + bbmult = 150; + } + b43_phy_lcn_set_tx_gain(dev, &tx_gains); + b43_phy_lcn_set_bbmult(dev, bbmult); + b43_phy_lcn_sense_setup(dev); /* TODO: TEMPSENSE as arg */ + } else { + b43err(dev->wl, "TX power control not supported for this HW\n"); + } + + b43_mac_enable(dev); +} + /* wlc_lcnphy_txrx_spur_avoidance_mode */ static void b43_phy_lcn_txrx_spur_avoidance_mode(struct b43_wldev *dev, bool enable) @@ -562,7 +651,8 @@ static int b43_phy_lcn_op_init(struct b43_wldev *dev) else B43_WARN_ON(1); - b43_phy_lcn_sense_setup(dev); + if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) + b43_phy_lcn_tx_pwr_ctl_init(dev); b43_switch_channel(dev, dev->phy.channel); diff --git a/drivers/net/wireless/b43/phy_lcn.h b/drivers/net/wireless/b43/phy_lcn.h index 25f06e8d4531..2a386d07fc23 100644 --- a/drivers/net/wireless/b43/phy_lcn.h +++ b/drivers/net/wireless/b43/phy_lcn.h @@ -19,6 +19,8 @@ struct b43_phy_lcn { + bool hw_pwr_ctl; + bool hw_pwr_ctl_capable; }; -- cgit v1.2.3 From bbb5574224168ef62c8549535c0d0a99e989ecf3 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Fri, 16 Sep 2011 12:34:03 +0200 Subject: b43: LCN-PHY: add more init tweaks MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 8810bc99d28c..3ac235770863 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -307,12 +307,30 @@ static void b43_phy_lcn_bu_tweaks(struct b43_wldev *dev) b43_phy_write(dev, 0x7d6, 0x0902); - /* TODO: more ops */ + b43_phy_maskset(dev, 0x429, ~0xf, 0x9); + b43_phy_maskset(dev, 0x429, ~(0x3f << 4), 0xe << 4); if (dev->phy.rev == 1) { - /* TODO: more ops */ + b43_phy_maskset(dev, 0x423, ~0xff, 0x46); + b43_phy_maskset(dev, 0x411, ~0xff, 1); + b43_phy_set(dev, 0x434, 0xff); /* FIXME: update to wl */ + + /* TODO: wl operates on PHY 0x416, brcmsmac is outdated here */ + + b43_phy_maskset(dev, 0x656, ~0xf, 2); + b43_phy_set(dev, 0x44d, 4); + + b43_radio_set(dev, 0x0f7, 0x4); + b43_radio_mask(dev, 0x0f1, ~0x3); + b43_radio_maskset(dev, 0x0f2, ~0xf8, 0x90); + b43_radio_maskset(dev, 0x0f3, ~0x3, 0x2); + b43_radio_maskset(dev, 0x0f3, ~0xf0, 0xa0); + + b43_radio_set(dev, 0x11f, 0x2); b43_phy_lcn_clear_tx_power_offsets(dev); + + /* TODO: something more? */ } } -- cgit v1.2.3 From 2981808269941490f209b2db88ae021d7007b39d Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Fri, 16 Sep 2011 16:36:32 +0200 Subject: b43: LCN-PHY: finish sense setup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 90 ++++++++++++++++++++++++++++++++++++-- drivers/net/wireless/b43/phy_lcn.h | 1 + 2 files changed, 88 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 3ac235770863..bffeb44b4a40 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -49,6 +49,11 @@ struct lcn_tx_iir_filter { u16 values[16]; }; +enum lcn_sense_type { + B43_SENSE_TEMP, + B43_SENSE_VBAT, +}; + /* In theory it's PHY common function, move if needed */ /* brcms_b_switch_macfreq */ static void b43_phy_switch_macfreq(struct b43_wldev *dev, u8 spurmode) @@ -335,8 +340,12 @@ static void b43_phy_lcn_bu_tweaks(struct b43_wldev *dev) } /* wlc_lcnphy_vbat_temp_sense_setup */ -static void b43_phy_lcn_sense_setup(struct b43_wldev *dev) +static void b43_phy_lcn_sense_setup(struct b43_wldev *dev, + enum lcn_sense_type sense_type) { + u8 auxpga_vmidcourse, auxpga_vmidfine, auxpga_gain; + u16 auxpga_vmid; + u8 tx_pwr_idx; u8 i; u16 save_radio_regs[6][2] = { @@ -351,21 +360,96 @@ static void b43_phy_lcn_sense_setup(struct b43_wldev *dev) }; u16 save_radio_4a4; + msleep(1); + + /* Save */ for (i = 0; i < 6; i++) save_radio_regs[i][1] = b43_radio_read(dev, save_radio_regs[i][0]); for (i = 0; i < 14; i++) save_phy_regs[i][1] = b43_phy_read(dev, save_phy_regs[i][0]); + b43_mac_suspend(dev); save_radio_4a4 = b43_radio_read(dev, 0x4a4); + /* wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF); */ + tx_pwr_idx = dev->phy.lcn->tx_pwr_curr_idx; + + /* Setup */ + /* TODO: wlc_lcnphy_set_tx_pwr_by_index(pi, 127); */ + b43_radio_set(dev, 0x007, 0x1); + b43_radio_set(dev, 0x0ff, 0x10); + b43_radio_set(dev, 0x11f, 0x4); + + b43_phy_mask(dev, 0x503, ~0x1); + b43_phy_mask(dev, 0x503, ~0x4); + b43_phy_mask(dev, 0x4a4, ~0x4000); + b43_phy_mask(dev, 0x4a4, (u16) ~0x8000); + b43_phy_mask(dev, 0x4d0, ~0x20); + b43_phy_set(dev, 0x4a5, 0xff); + b43_phy_maskset(dev, 0x4a5, ~0x7000, 0x5000); + b43_phy_mask(dev, 0x4a5, ~0x700); + b43_phy_maskset(dev, 0x40d, ~0xff, 64); + b43_phy_maskset(dev, 0x40d, ~0x700, 0x600); + b43_phy_maskset(dev, 0x4a2, ~0xff, 64); + b43_phy_maskset(dev, 0x4a2, ~0x700, 0x600); + b43_phy_maskset(dev, 0x4d9, ~0x70, 0x20); + b43_phy_maskset(dev, 0x4d9, ~0x700, 0x300); + b43_phy_maskset(dev, 0x4d9, ~0x7000, 0x1000); + b43_phy_mask(dev, 0x4da, ~0x1000); + b43_phy_set(dev, 0x4da, 0x2000); + b43_phy_set(dev, 0x4a6, 0x8000); + + b43_radio_write(dev, 0x025, 0xc); + b43_radio_set(dev, 0x005, 0x8); + b43_phy_set(dev, 0x938, 0x4); + b43_phy_set(dev, 0x939, 0x4); + b43_phy_set(dev, 0x4a4, 0x1000); + + /* FIXME: don't hardcode */ + b43_lcntab_write(dev, B43_LCNTAB16(0x8, 0x6), 0x640); + + switch (sense_type) { + case B43_SENSE_TEMP: + b43_phy_set(dev, 0x4d7, 0x8); + b43_phy_maskset(dev, 0x4d7, ~0x7000, 0x1000); + auxpga_vmidcourse = 8; + auxpga_vmidfine = 0x4; + auxpga_gain = 2; + b43_radio_set(dev, 0x082, 0x20); + break; + case B43_SENSE_VBAT: + b43_phy_set(dev, 0x4d7, 0x8); + b43_phy_maskset(dev, 0x4d7, ~0x7000, 0x3000); + auxpga_vmidcourse = 7; + auxpga_vmidfine = 0xa; + auxpga_gain = 2; + break; + } + auxpga_vmid = (0x200 | (auxpga_vmidcourse << 4) | auxpga_vmidfine); - /* TODO: config sth */ + b43_phy_set(dev, 0x4d8, 0x1); + b43_phy_maskset(dev, 0x4d8, ~(0x3ff << 2), auxpga_vmid << 2); + b43_phy_set(dev, 0x4d8, 0x2); + b43_phy_maskset(dev, 0x4d8, ~(0x7 << 12), auxpga_gain << 12); + b43_phy_set(dev, 0x4d0, 0x20); + b43_radio_write(dev, 0x112, 0x6); + /* TODO: dummy transmission? */ + /* Wait if not done */ + if (!(b43_phy_read(dev, 0x476) & 0x8000)) + udelay(10); + + /* Restore */ for (i = 0; i < 6; i++) b43_radio_write(dev, save_radio_regs[i][0], save_radio_regs[i][1]); for (i = 0; i < 14; i++) b43_phy_write(dev, save_phy_regs[i][0], save_phy_regs[i][1]); + /* TODO: wlc_lcnphy_set_tx_pwr_by_index(tx_pwr_idx) */ b43_radio_write(dev, 0x4a4, save_radio_4a4); + + b43_mac_enable(dev); + + msleep(1); } static bool b43_phy_lcn_load_tx_iir_cck_filter(struct b43_wldev *dev, @@ -499,7 +583,7 @@ static void b43_phy_lcn_tx_pwr_ctl_init(struct b43_wldev *dev) } b43_phy_lcn_set_tx_gain(dev, &tx_gains); b43_phy_lcn_set_bbmult(dev, bbmult); - b43_phy_lcn_sense_setup(dev); /* TODO: TEMPSENSE as arg */ + b43_phy_lcn_sense_setup(dev, B43_SENSE_TEMP); } else { b43err(dev->wl, "TX power control not supported for this HW\n"); } diff --git a/drivers/net/wireless/b43/phy_lcn.h b/drivers/net/wireless/b43/phy_lcn.h index 2a386d07fc23..6a7092e13fff 100644 --- a/drivers/net/wireless/b43/phy_lcn.h +++ b/drivers/net/wireless/b43/phy_lcn.h @@ -21,6 +21,7 @@ struct b43_phy_lcn { bool hw_pwr_ctl; bool hw_pwr_ctl_capable; + u8 tx_pwr_curr_idx; }; -- cgit v1.2.3 From f36369afce40a20b6328590c1f9a777d0810f815 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Mon, 19 Sep 2011 20:15:48 +0530 Subject: ath9k: Store noise immunity values across scanning CCK/OFDM noise immunilty values are always reset to defaults during bgscan. This could affect the link quality and performance when the STA is associated in a noisy channel. So do not override the learned values across the scanning. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ani.c | 10 ++++++++-- drivers/net/wireless/ath/ath9k/ani.h | 1 + 2 files changed, 9 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index d969a11e3425..01240d63896e 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -273,7 +273,8 @@ static void ath9k_hw_set_ofdm_nil(struct ath_hw *ah, u8 immunityLevel) immunityLevel, aniState->noiseFloor, aniState->rssiThrLow, aniState->rssiThrHigh); - aniState->ofdmNoiseImmunityLevel = immunityLevel; + if (aniState->update_ani) + aniState->ofdmNoiseImmunityLevel = immunityLevel; entry_ofdm = &ofdm_level_table[aniState->ofdmNoiseImmunityLevel]; entry_cck = &cck_level_table[aniState->cckNoiseImmunityLevel]; @@ -346,7 +347,8 @@ static void ath9k_hw_set_cck_nil(struct ath_hw *ah, u_int8_t immunityLevel) immunityLevel > ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI) immunityLevel = ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI; - aniState->cckNoiseImmunityLevel = immunityLevel; + if (aniState->update_ani) + aniState->cckNoiseImmunityLevel = immunityLevel; entry_ofdm = &ofdm_level_table[aniState->ofdmNoiseImmunityLevel]; entry_cck = &cck_level_table[aniState->cckNoiseImmunityLevel]; @@ -593,6 +595,7 @@ void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning) aniState->ofdmNoiseImmunityLevel, aniState->cckNoiseImmunityLevel); + aniState->update_ani = false; ath9k_hw_set_ofdm_nil(ah, ATH9K_ANI_OFDM_DEF_LEVEL); ath9k_hw_set_cck_nil(ah, ATH9K_ANI_CCK_DEF_LEVEL); } @@ -609,6 +612,7 @@ void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning) aniState->ofdmNoiseImmunityLevel, aniState->cckNoiseImmunityLevel); + aniState->update_ani = true; ath9k_hw_set_ofdm_nil(ah, aniState->ofdmNoiseImmunityLevel); ath9k_hw_set_cck_nil(ah, @@ -892,6 +896,8 @@ void ath9k_hw_ani_init(struct ath_hw *ah) ani->ofdmWeakSigDetectOff = !ATH9K_ANI_USE_OFDM_WEAK_SIG; ani->cckNoiseImmunityLevel = ATH9K_ANI_CCK_DEF_LEVEL; + ani->ofdmNoiseImmunityLevel = ATH9K_ANI_OFDM_DEF_LEVEL; + ani->update_ani = false; } /* diff --git a/drivers/net/wireless/ath/ath9k/ani.h b/drivers/net/wireless/ath/ath9k/ani.h index a547005572e7..83029d6c7b22 100644 --- a/drivers/net/wireless/ath/ath9k/ani.h +++ b/drivers/net/wireless/ath/ath9k/ani.h @@ -122,6 +122,7 @@ struct ar5416AniState { u8 firstepLevel; u8 ofdmWeakSigDetectOff; u8 cckWeakSigThreshold; + bool update_ani; u32 listenTime; int32_t rssiThrLow; int32_t rssiThrHigh; -- cgit v1.2.3 From eed72316586a3ad401eff054b7c7a3ea56869541 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Mon, 19 Sep 2011 14:34:07 -0500 Subject: rtlwifi: rtl8192ce: Change modinfo messages The various modparam messages are difficult to understand. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192ce/sw.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c index 4c34c4c1ae56..b7ecb9e44aa9 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c @@ -133,6 +133,10 @@ int rtl92c_init_sw_vars(struct ieee80211_hw *hw) rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps; rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps; rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps; + if (!rtlpriv->psc.inactiveps) + pr_info("rtl8192ce: Power Save off (module option)\n"); + if (!rtlpriv->psc.fwctrl_lps) + pr_info("rtl8192ce: FW Power Save off (module option)\n"); rtlpriv->psc.reg_fwctrl_lps = 3; rtlpriv->psc.reg_max_lps_awakeintvl = 5; /* for ASPM, you can close aspm through @@ -356,10 +360,10 @@ module_param_named(swenc, rtl92ce_mod_params.sw_crypto, bool, 0444); module_param_named(ips, rtl92ce_mod_params.inactiveps, bool, 0444); module_param_named(swlps, rtl92ce_mod_params.swctrl_lps, bool, 0444); module_param_named(fwlps, rtl92ce_mod_params.fwctrl_lps, bool, 0444); -MODULE_PARM_DESC(swenc, "using hardware crypto (default 0 [hardware])\n"); -MODULE_PARM_DESC(ips, "using no link power save (default 1 is open)\n"); -MODULE_PARM_DESC(fwlps, "using linked fw control power save " - "(default 1 is open)\n"); +MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n"); +MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n"); +MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); +MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); static struct pci_driver rtl92ce_driver = { .name = KBUILD_MODNAME, -- cgit v1.2.3 From 7664beeb2fb2d7ed13b2609dab8b84724263f135 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Mon, 19 Sep 2011 14:34:08 -0500 Subject: rtlwifi: rtl8192se: Change modinfo messages The various modparam messages are difficult to understand. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192se/sw.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c index 0055a1c845a2..24bd331a5484 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c @@ -164,6 +164,10 @@ static int rtl92s_init_sw_vars(struct ieee80211_hw *hw) rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps; rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps; rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps; + if (!rtlpriv->psc.inactiveps) + pr_info("rtl8192ce: Power Save off (module option)\n"); + if (!rtlpriv->psc.fwctrl_lps) + pr_info("rtl8192ce: FW Power Save off (module option)\n"); rtlpriv->psc.reg_fwctrl_lps = 3; rtlpriv->psc.reg_max_lps_awakeintvl = 5; /* for ASPM, you can close aspm through @@ -378,6 +382,7 @@ MODULE_DEVICE_TABLE(pci, rtl92se_pci_ids); MODULE_AUTHOR("lizhaoming "); MODULE_AUTHOR("Realtek WlanFAE "); +MODULE_AUTHOR("Larry Finger "); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Realtek 8192S/8191S 802.11n PCI wireless"); MODULE_FIRMWARE("rtlwifi/rtl8192sefw.bin"); @@ -386,11 +391,10 @@ module_param_named(swenc, rtl92se_mod_params.sw_crypto, bool, 0444); module_param_named(ips, rtl92se_mod_params.inactiveps, bool, 0444); module_param_named(swlps, rtl92se_mod_params.swctrl_lps, bool, 0444); module_param_named(fwlps, rtl92se_mod_params.fwctrl_lps, bool, 0444); -MODULE_PARM_DESC(swenc, "using hardware crypto (default 0 [hardware])\n"); -MODULE_PARM_DESC(ips, "using no link power save (default 1 is open)\n"); -MODULE_PARM_DESC(swlps, "using linked sw control power save (default 1 is " - "open)\n"); - +MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n"); +MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n"); +MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); +MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); static struct pci_driver rtl92se_driver = { .name = KBUILD_MODNAME, -- cgit v1.2.3 From 87b6d09225506236c58bf407f9b750591a3b3a7b Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Mon, 19 Sep 2011 14:34:09 -0500 Subject: rtlwifi: rtl8192de: Change modinfo messages The various modparam messages are difficult to understand. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192de/sw.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c index f6419b7ed2f4..c681597c7f20 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c @@ -150,6 +150,10 @@ static int rtl92d_init_sw_vars(struct ieee80211_hw *hw) rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps; rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps; rtlpriv->psc.fwctrl_lps = rtlpriv->cfg->mod_params->fwctrl_lps; + if (!rtlpriv->psc.inactiveps) + pr_info("rtl8192ce: Power Save off (module option)\n"); + if (!rtlpriv->psc.fwctrl_lps) + pr_info("rtl8192ce: FW Power Save off (module option)\n"); rtlpriv->psc.reg_fwctrl_lps = 3; rtlpriv->psc.reg_max_lps_awakeintvl = 5; /* for ASPM, you can close aspm through @@ -376,10 +380,10 @@ module_param_named(swenc, rtl92de_mod_params.sw_crypto, bool, 0444); module_param_named(ips, rtl92de_mod_params.inactiveps, bool, 0444); module_param_named(swlps, rtl92de_mod_params.swctrl_lps, bool, 0444); module_param_named(fwlps, rtl92de_mod_params.fwctrl_lps, bool, 0444); -MODULE_PARM_DESC(swenc, "using hardware crypto (default 0 [hardware])\n"); -MODULE_PARM_DESC(ips, "using no link power save (default 1 is open)\n"); -MODULE_PARM_DESC(swlps, "using linked sw control power save (default 1" - " is open)\n"); +MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n"); +MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n"); +MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); +MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); static struct pci_driver rtl92de_driver = { .name = KBUILD_MODNAME, -- cgit v1.2.3 From da3ba88a9996cd64c6768bed5727e02da81e2c8d Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Mon, 19 Sep 2011 14:34:10 -0500 Subject: rtlwifi: Combine instances of RTL_HAL_IS_CCK_RATE macros. Three drivers, rtl8192ce, rtl8192cu and rtl8192de, use the same macro to check if a particular rate is in the CCK set. This common code is relocated to a common header file. A distinct macro used by rtl8192se with the same name is renamed. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192ce/trx.h | 6 ------ drivers/net/wireless/rtlwifi/rtl8192cu/mac.h | 6 ------ drivers/net/wireless/rtlwifi/rtl8192de/trx.h | 6 ------ drivers/net/wireless/rtlwifi/rtl8192se/def.h | 2 +- drivers/net/wireless/rtlwifi/rtl8192se/trx.c | 2 +- drivers/net/wireless/rtlwifi/wifi.h | 6 ++++++ 6 files changed, 8 insertions(+), 20 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h index 81ae64234f80..c8977a50ca36 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.h @@ -537,12 +537,6 @@ do { \ memset(__pdesc, 0, _size); \ } while (0); -#define RX_HAL_IS_CCK_RATE(_pdesc)\ - (_pdesc->rxmcs == DESC92_RATE1M || \ - _pdesc->rxmcs == DESC92_RATE2M || \ - _pdesc->rxmcs == DESC92_RATE5_5M || \ - _pdesc->rxmcs == DESC92_RATE11M) - struct rx_fwinfo_92c { u8 gain_trsw[4]; u8 pwdb_all; diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h index 35529f701fc0..626d88e88e26 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/mac.h @@ -87,12 +87,6 @@ void rtl92c_set_data_filter(struct ieee80211_hw *hw, u16 filter); u32 rtl92c_get_txdma_status(struct ieee80211_hw *hw); -#define RX_HAL_IS_CCK_RATE(_pdesc)\ - (GET_RX_DESC_RX_MCS(_pdesc) == DESC92_RATE1M ||\ - GET_RX_DESC_RX_MCS(_pdesc) == DESC92_RATE2M ||\ - GET_RX_DESC_RX_MCS(_pdesc) == DESC92_RATE5_5M ||\ - GET_RX_DESC_RX_MCS(_pdesc) == DESC92_RATE11M) - struct rx_fwinfo_92c { u8 gain_trsw[4]; u8 pwdb_all; diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h index 6c2236868c9a..4d55d0b6816d 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.h +++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.h @@ -537,12 +537,6 @@ do { \ memset((void *)__pdesc, 0, _size); \ } while (0); -#define RX_HAL_IS_CCK_RATE(_pdesc)\ - (_pdesc->rxmcs == DESC92_RATE1M || \ - _pdesc->rxmcs == DESC92_RATE2M || \ - _pdesc->rxmcs == DESC92_RATE5_5M || \ - _pdesc->rxmcs == DESC92_RATE11M) - /* For 92D early mode */ #define SET_EARLYMODE_PKTNUM(__paddr, __value) \ SET_BITS_OFFSET_LE(__paddr, 0, 3, __value) diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/def.h b/drivers/net/wireless/rtlwifi/rtl8192se/def.h index 68204ea175dd..c6c044816d39 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192se/def.h @@ -459,7 +459,7 @@ do { \ #define SET_RX_STATUS__DESC_BUFF_ADDR(__pdesc, __val) \ SET_BITS_OFFSET_LE(__pdesc + 24, 0, 32, __val) -#define RX_HAL_IS_CCK_RATE(_pdesc)\ +#define SE_RX_HAL_IS_CCK_RATE(_pdesc)\ (GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE1M || \ GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE2M || \ GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE5_5M ||\ diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c index d9aeae7f8bdb..ba137da082b5 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c @@ -126,7 +126,7 @@ static void _rtl92se_query_rxphystatus(struct ieee80211_hw *hw, bool in_powersavemode = false; bool is_cck_rate; - is_cck_rate = RX_HAL_IS_CCK_RATE(pdesc); + is_cck_rate = SE_RX_HAL_IS_CCK_RATE(pdesc); pstats->packet_matchbssid = packet_match_bssid; pstats->packet_toself = packet_toself; pstats->is_cck = is_cck_rate; diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h index 8a9091968f31..615f6b4463e6 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h @@ -165,6 +165,12 @@ enum hardware_type { #define IS_HARDWARE_TYPE_8723U(rtlhal) \ (rtlhal->hw_type == HARDWARE_TYPE_RTL8723U) +#define RX_HAL_IS_CCK_RATE(_pdesc)\ + (_pdesc->rxmcs == DESC92_RATE1M || \ + _pdesc->rxmcs == DESC92_RATE2M || \ + _pdesc->rxmcs == DESC92_RATE5_5M || \ + _pdesc->rxmcs == DESC92_RATE11M) + enum scan_operation_backup_opt { SCAN_OPT_BACKUP = 0, SCAN_OPT_RESTORE, -- cgit v1.2.3 From 6e809a16d98efa8b1483a25ab8886dd2aa200d0f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 20 Sep 2011 15:37:20 -0700 Subject: iwlagn: move scan code to scan file Since the driver split there's no longer a need to have the scan code scattered across multiple files, so move it all back to iwl-scan.c Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 427 ---------------------------- drivers/net/wireless/iwlwifi/iwl-agn.h | 1 - drivers/net/wireless/iwlwifi/iwl-core.h | 6 - drivers/net/wireless/iwlwifi/iwl-scan.c | 439 ++++++++++++++++++++++++++++- 4 files changed, 433 insertions(+), 440 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index e8b324c84da8..0a1f331cb572 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -190,433 +190,6 @@ int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band) return -1; } -static int iwl_get_single_channel_for_scan(struct iwl_priv *priv, - struct ieee80211_vif *vif, - enum ieee80211_band band, - struct iwl_scan_channel *scan_ch) -{ - const struct ieee80211_supported_band *sband; - u16 passive_dwell = 0; - u16 active_dwell = 0; - int added = 0; - u16 channel = 0; - - sband = iwl_get_hw_mode(priv, band); - if (!sband) { - IWL_ERR(priv, "invalid band\n"); - return added; - } - - active_dwell = iwl_get_active_dwell_time(priv, band, 0); - passive_dwell = iwl_get_passive_dwell_time(priv, band, vif); - - if (passive_dwell <= active_dwell) - passive_dwell = active_dwell + 1; - - channel = iwl_get_single_channel_number(priv, band); - if (channel) { - scan_ch->channel = cpu_to_le16(channel); - scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE; - scan_ch->active_dwell = cpu_to_le16(active_dwell); - scan_ch->passive_dwell = cpu_to_le16(passive_dwell); - /* Set txpower levels to defaults */ - scan_ch->dsp_atten = 110; - if (band == IEEE80211_BAND_5GHZ) - scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3; - else - scan_ch->tx_gain = ((1 << 5) | (5 << 3)); - added++; - } else - IWL_ERR(priv, "no valid channel found\n"); - return added; -} - -static int iwl_get_channels_for_scan(struct iwl_priv *priv, - struct ieee80211_vif *vif, - enum ieee80211_band band, - u8 is_active, u8 n_probes, - struct iwl_scan_channel *scan_ch) -{ - struct ieee80211_channel *chan; - const struct ieee80211_supported_band *sband; - const struct iwl_channel_info *ch_info; - u16 passive_dwell = 0; - u16 active_dwell = 0; - int added, i; - u16 channel; - - sband = iwl_get_hw_mode(priv, band); - if (!sband) - return 0; - - active_dwell = iwl_get_active_dwell_time(priv, band, n_probes); - passive_dwell = iwl_get_passive_dwell_time(priv, band, vif); - - if (passive_dwell <= active_dwell) - passive_dwell = active_dwell + 1; - - for (i = 0, added = 0; i < priv->scan_request->n_channels; i++) { - chan = priv->scan_request->channels[i]; - - if (chan->band != band) - continue; - - channel = chan->hw_value; - scan_ch->channel = cpu_to_le16(channel); - - ch_info = iwl_get_channel_info(priv, band, channel); - if (!is_channel_valid(ch_info)) { - IWL_DEBUG_SCAN(priv, "Channel %d is INVALID for this band.\n", - channel); - continue; - } - - if (!is_active || is_channel_passive(ch_info) || - (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN)) - scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE; - else - scan_ch->type = SCAN_CHANNEL_TYPE_ACTIVE; - - if (n_probes) - scan_ch->type |= IWL_SCAN_PROBE_MASK(n_probes); - - scan_ch->active_dwell = cpu_to_le16(active_dwell); - scan_ch->passive_dwell = cpu_to_le16(passive_dwell); - - /* Set txpower levels to defaults */ - scan_ch->dsp_atten = 110; - - /* NOTE: if we were doing 6Mb OFDM for scans we'd use - * power level: - * scan_ch->tx_gain = ((1 << 5) | (2 << 3)) | 3; - */ - if (band == IEEE80211_BAND_5GHZ) - scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3; - else - scan_ch->tx_gain = ((1 << 5) | (5 << 3)); - - IWL_DEBUG_SCAN(priv, "Scanning ch=%d prob=0x%X [%s %d]\n", - channel, le32_to_cpu(scan_ch->type), - (scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) ? - "ACTIVE" : "PASSIVE", - (scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) ? - active_dwell : passive_dwell); - - scan_ch++; - added++; - } - - IWL_DEBUG_SCAN(priv, "total channels to scan %d\n", added); - return added; -} - -int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) -{ - struct iwl_host_cmd cmd = { - .id = REPLY_SCAN_CMD, - .len = { sizeof(struct iwl_scan_cmd), }, - .flags = CMD_SYNC, - }; - struct iwl_scan_cmd *scan; - struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; - u32 rate_flags = 0; - u16 cmd_len; - u16 rx_chain = 0; - enum ieee80211_band band; - u8 n_probes = 0; - u8 rx_ant = hw_params(priv).valid_rx_ant; - u8 rate; - bool is_active = false; - int chan_mod; - u8 active_chains; - u8 scan_tx_antennas = hw_params(priv).valid_tx_ant; - int ret; - - lockdep_assert_held(&priv->shrd->mutex); - - if (vif) - ctx = iwl_rxon_ctx_from_vif(vif); - - if (!priv->scan_cmd) { - priv->scan_cmd = kmalloc(sizeof(struct iwl_scan_cmd) + - IWL_MAX_SCAN_SIZE, GFP_KERNEL); - if (!priv->scan_cmd) { - IWL_DEBUG_SCAN(priv, - "fail to allocate memory for scan\n"); - return -ENOMEM; - } - } - scan = priv->scan_cmd; - memset(scan, 0, sizeof(struct iwl_scan_cmd) + IWL_MAX_SCAN_SIZE); - - scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH; - scan->quiet_time = IWL_ACTIVE_QUIET_TIME; - - if (priv->scan_type != IWL_SCAN_ROC && - iwl_is_any_associated(priv)) { - u16 interval = 0; - u32 extra; - u32 suspend_time = 100; - u32 scan_suspend_time = 100; - - IWL_DEBUG_INFO(priv, "Scanning while associated...\n"); - switch (priv->scan_type) { - case IWL_SCAN_ROC: - WARN_ON(1); - break; - case IWL_SCAN_RADIO_RESET: - interval = 0; - break; - case IWL_SCAN_NORMAL: - interval = vif->bss_conf.beacon_int; - break; - } - - scan->suspend_time = 0; - scan->max_out_time = cpu_to_le32(200 * 1024); - if (!interval) - interval = suspend_time; - - extra = (suspend_time / interval) << 22; - scan_suspend_time = (extra | - ((suspend_time % interval) * 1024)); - scan->suspend_time = cpu_to_le32(scan_suspend_time); - IWL_DEBUG_SCAN(priv, "suspend_time 0x%X beacon interval %d\n", - scan_suspend_time, interval); - } else if (priv->scan_type == IWL_SCAN_ROC) { - scan->suspend_time = 0; - scan->max_out_time = 0; - scan->quiet_time = 0; - scan->quiet_plcp_th = 0; - } - - switch (priv->scan_type) { - case IWL_SCAN_RADIO_RESET: - IWL_DEBUG_SCAN(priv, "Start internal passive scan.\n"); - break; - case IWL_SCAN_NORMAL: - if (priv->scan_request->n_ssids) { - int i, p = 0; - IWL_DEBUG_SCAN(priv, "Kicking off active scan\n"); - for (i = 0; i < priv->scan_request->n_ssids; i++) { - /* always does wildcard anyway */ - if (!priv->scan_request->ssids[i].ssid_len) - continue; - scan->direct_scan[p].id = WLAN_EID_SSID; - scan->direct_scan[p].len = - priv->scan_request->ssids[i].ssid_len; - memcpy(scan->direct_scan[p].ssid, - priv->scan_request->ssids[i].ssid, - priv->scan_request->ssids[i].ssid_len); - n_probes++; - p++; - } - is_active = true; - } else - IWL_DEBUG_SCAN(priv, "Start passive scan.\n"); - break; - case IWL_SCAN_ROC: - IWL_DEBUG_SCAN(priv, "Start ROC scan.\n"); - break; - } - - scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK; - scan->tx_cmd.sta_id = ctx->bcast_sta_id; - scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE; - - switch (priv->scan_band) { - case IEEE80211_BAND_2GHZ: - scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK; - chan_mod = le32_to_cpu( - priv->contexts[IWL_RXON_CTX_BSS].active.flags & - RXON_FLG_CHANNEL_MODE_MSK) - >> RXON_FLG_CHANNEL_MODE_POS; - if (chan_mod == CHANNEL_MODE_PURE_40) { - rate = IWL_RATE_6M_PLCP; - } else { - rate = IWL_RATE_1M_PLCP; - rate_flags = RATE_MCS_CCK_MSK; - } - /* - * Internal scans are passive, so we can indiscriminately set - * the BT ignore flag on 2.4 GHz since it applies to TX only. - */ - if (priv->cfg->bt_params && - priv->cfg->bt_params->advanced_bt_coexist) - scan->tx_cmd.tx_flags |= TX_CMD_FLG_IGNORE_BT; - break; - case IEEE80211_BAND_5GHZ: - rate = IWL_RATE_6M_PLCP; - break; - default: - IWL_WARN(priv, "Invalid scan band\n"); - return -EIO; - } - - /* - * If active scanning is requested but a certain channel is - * marked passive, we can do active scanning if we detect - * transmissions. - * - * There is an issue with some firmware versions that triggers - * a sysassert on a "good CRC threshold" of zero (== disabled), - * on a radar channel even though this means that we should NOT - * send probes. - * - * The "good CRC threshold" is the number of frames that we - * need to receive during our dwell time on a channel before - * sending out probes -- setting this to a huge value will - * mean we never reach it, but at the same time work around - * the aforementioned issue. Thus use IWL_GOOD_CRC_TH_NEVER - * here instead of IWL_GOOD_CRC_TH_DISABLED. - * - * This was fixed in later versions along with some other - * scan changes, and the threshold behaves as a flag in those - * versions. - */ - if (priv->new_scan_threshold_behaviour) - scan->good_CRC_th = is_active ? IWL_GOOD_CRC_TH_DEFAULT : - IWL_GOOD_CRC_TH_DISABLED; - else - scan->good_CRC_th = is_active ? IWL_GOOD_CRC_TH_DEFAULT : - IWL_GOOD_CRC_TH_NEVER; - - band = priv->scan_band; - - if (priv->cfg->scan_rx_antennas[band]) - rx_ant = priv->cfg->scan_rx_antennas[band]; - - if (band == IEEE80211_BAND_2GHZ && - priv->cfg->bt_params && - priv->cfg->bt_params->advanced_bt_coexist) { - /* transmit 2.4 GHz probes only on first antenna */ - scan_tx_antennas = first_antenna(scan_tx_antennas); - } - - priv->scan_tx_ant[band] = iwl_toggle_tx_ant(priv, priv->scan_tx_ant[band], - scan_tx_antennas); - rate_flags |= iwl_ant_idx_to_flags(priv->scan_tx_ant[band]); - scan->tx_cmd.rate_n_flags = iwl_hw_set_rate_n_flags(rate, rate_flags); - - /* In power save mode use one chain, otherwise use all chains */ - if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { - /* rx_ant has been set to all valid chains previously */ - active_chains = rx_ant & - ((u8)(priv->chain_noise_data.active_chains)); - if (!active_chains) - active_chains = rx_ant; - - IWL_DEBUG_SCAN(priv, "chain_noise_data.active_chains: %u\n", - priv->chain_noise_data.active_chains); - - rx_ant = first_antenna(active_chains); - } - if (priv->cfg->bt_params && - priv->cfg->bt_params->advanced_bt_coexist && - priv->bt_full_concurrent) { - /* operated as 1x1 in full concurrency mode */ - rx_ant = first_antenna(rx_ant); - } - - /* MIMO is not used here, but value is required */ - rx_chain |= - hw_params(priv).valid_rx_ant << RXON_RX_CHAIN_VALID_POS; - rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_MIMO_SEL_POS; - rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_SEL_POS; - rx_chain |= 0x1 << RXON_RX_CHAIN_DRIVER_FORCE_POS; - scan->rx_chain = cpu_to_le16(rx_chain); - switch (priv->scan_type) { - case IWL_SCAN_NORMAL: - cmd_len = iwl_fill_probe_req(priv, - (struct ieee80211_mgmt *)scan->data, - vif->addr, - priv->scan_request->ie, - priv->scan_request->ie_len, - IWL_MAX_SCAN_SIZE - sizeof(*scan)); - break; - case IWL_SCAN_RADIO_RESET: - case IWL_SCAN_ROC: - /* use bcast addr, will not be transmitted but must be valid */ - cmd_len = iwl_fill_probe_req(priv, - (struct ieee80211_mgmt *)scan->data, - iwl_bcast_addr, NULL, 0, - IWL_MAX_SCAN_SIZE - sizeof(*scan)); - break; - default: - BUG(); - } - scan->tx_cmd.len = cpu_to_le16(cmd_len); - - scan->filter_flags |= (RXON_FILTER_ACCEPT_GRP_MSK | - RXON_FILTER_BCON_AWARE_MSK); - - switch (priv->scan_type) { - case IWL_SCAN_RADIO_RESET: - scan->channel_count = - iwl_get_single_channel_for_scan(priv, vif, band, - (void *)&scan->data[cmd_len]); - break; - case IWL_SCAN_NORMAL: - scan->channel_count = - iwl_get_channels_for_scan(priv, vif, band, - is_active, n_probes, - (void *)&scan->data[cmd_len]); - break; - case IWL_SCAN_ROC: { - struct iwl_scan_channel *scan_ch; - - scan->channel_count = 1; - - scan_ch = (void *)&scan->data[cmd_len]; - scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE; - scan_ch->channel = - cpu_to_le16(priv->hw_roc_channel->hw_value); - scan_ch->active_dwell = - scan_ch->passive_dwell = - cpu_to_le16(priv->hw_roc_duration); - - /* Set txpower levels to defaults */ - scan_ch->dsp_atten = 110; - - /* NOTE: if we were doing 6Mb OFDM for scans we'd use - * power level: - * scan_ch->tx_gain = ((1 << 5) | (2 << 3)) | 3; - */ - if (priv->hw_roc_channel->band == IEEE80211_BAND_5GHZ) - scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3; - else - scan_ch->tx_gain = ((1 << 5) | (5 << 3)); - } - break; - } - - if (scan->channel_count == 0) { - IWL_DEBUG_SCAN(priv, "channel count %d\n", scan->channel_count); - return -EIO; - } - - cmd.len[0] += le16_to_cpu(scan->tx_cmd.len) + - scan->channel_count * sizeof(struct iwl_scan_channel); - cmd.data[0] = scan; - cmd.dataflags[0] = IWL_HCMD_DFL_NOCOPY; - scan->len = cpu_to_le16(cmd.len[0]); - - /* set scan bit here for PAN params */ - set_bit(STATUS_SCAN_HW, &priv->shrd->status); - - ret = iwlagn_set_pan_params(priv); - if (ret) - return ret; - - ret = iwl_trans_send_cmd(trans(priv), &cmd); - if (ret) { - clear_bit(STATUS_SCAN_HW, &priv->shrd->status); - iwlagn_set_pan_params(priv); - } - - return ret; -} - int iwlagn_manage_ibss_station(struct iwl_priv *priv, struct ieee80211_vif *vif, bool add) { diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index 4bc1f4669e5a..5c4f8c72ee60 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -146,7 +146,6 @@ static inline bool iwl_is_tx_success(u32 status) u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid); /* scan */ -int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif); void iwlagn_post_scan(struct iwl_priv *priv); void iwlagn_disable_roc(struct iwl_priv *priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 6d7ad45c6d6f..74d4cff09fae 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -330,12 +330,6 @@ int iwl_force_reset(struct iwl_priv *priv, int mode, bool external); u16 iwl_fill_probe_req(struct iwl_priv *priv, struct ieee80211_mgmt *frame, const u8 *ta, const u8 *ie, int ie_len, int left); void iwl_setup_rx_scan_handlers(struct iwl_priv *priv); -u16 iwl_get_active_dwell_time(struct iwl_priv *priv, - enum ieee80211_band band, - u8 n_probes); -u16 iwl_get_passive_dwell_time(struct iwl_priv *priv, - enum ieee80211_band band, - struct ieee80211_vif *vif); void iwl_setup_scan_deferred_work(struct iwl_priv *priv); void iwl_cancel_scan_deferred_work(struct iwl_priv *priv); int __must_check iwl_scan_initiate(struct iwl_priv *priv, diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index fc5af3475392..8ac6b05c6c78 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -299,9 +299,8 @@ void iwl_setup_rx_scan_handlers(struct iwl_priv *priv) iwl_rx_scan_complete_notif; } -inline u16 iwl_get_active_dwell_time(struct iwl_priv *priv, - enum ieee80211_band band, - u8 n_probes) +static u16 iwl_get_active_dwell_time(struct iwl_priv *priv, + enum ieee80211_band band, u8 n_probes) { if (band == IEEE80211_BAND_5GHZ) return IWL_ACTIVE_DWELL_TIME_52 + @@ -311,9 +310,8 @@ inline u16 iwl_get_active_dwell_time(struct iwl_priv *priv, IWL_ACTIVE_DWELL_FACTOR_24GHZ * (n_probes + 1); } -u16 iwl_get_passive_dwell_time(struct iwl_priv *priv, - enum ieee80211_band band, - struct ieee80211_vif *vif) +static u16 iwl_get_passive_dwell_time(struct iwl_priv *priv, + enum ieee80211_band band) { struct iwl_rxon_context *ctx; u16 passive = (band == IEEE80211_BAND_2GHZ) ? @@ -342,6 +340,435 @@ u16 iwl_get_passive_dwell_time(struct iwl_priv *priv, return passive; } +static int iwl_get_single_channel_for_scan(struct iwl_priv *priv, + struct ieee80211_vif *vif, + enum ieee80211_band band, + struct iwl_scan_channel *scan_ch) +{ + const struct ieee80211_supported_band *sband; + u16 passive_dwell = 0; + u16 active_dwell = 0; + int added = 0; + u16 channel = 0; + + sband = iwl_get_hw_mode(priv, band); + if (!sband) { + IWL_ERR(priv, "invalid band\n"); + return added; + } + + active_dwell = iwl_get_active_dwell_time(priv, band, 0); + passive_dwell = iwl_get_passive_dwell_time(priv, band); + + if (passive_dwell <= active_dwell) + passive_dwell = active_dwell + 1; + + channel = iwl_get_single_channel_number(priv, band); + if (channel) { + scan_ch->channel = cpu_to_le16(channel); + scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE; + scan_ch->active_dwell = cpu_to_le16(active_dwell); + scan_ch->passive_dwell = cpu_to_le16(passive_dwell); + /* Set txpower levels to defaults */ + scan_ch->dsp_atten = 110; + if (band == IEEE80211_BAND_5GHZ) + scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3; + else + scan_ch->tx_gain = ((1 << 5) | (5 << 3)); + added++; + } else + IWL_ERR(priv, "no valid channel found\n"); + return added; +} + +static int iwl_get_channels_for_scan(struct iwl_priv *priv, + struct ieee80211_vif *vif, + enum ieee80211_band band, + u8 is_active, u8 n_probes, + struct iwl_scan_channel *scan_ch) +{ + struct ieee80211_channel *chan; + const struct ieee80211_supported_band *sband; + const struct iwl_channel_info *ch_info; + u16 passive_dwell = 0; + u16 active_dwell = 0; + int added, i; + u16 channel; + + sband = iwl_get_hw_mode(priv, band); + if (!sband) + return 0; + + active_dwell = iwl_get_active_dwell_time(priv, band, n_probes); + passive_dwell = iwl_get_passive_dwell_time(priv, band); + + if (passive_dwell <= active_dwell) + passive_dwell = active_dwell + 1; + + for (i = 0, added = 0; i < priv->scan_request->n_channels; i++) { + chan = priv->scan_request->channels[i]; + + if (chan->band != band) + continue; + + channel = chan->hw_value; + scan_ch->channel = cpu_to_le16(channel); + + ch_info = iwl_get_channel_info(priv, band, channel); + if (!is_channel_valid(ch_info)) { + IWL_DEBUG_SCAN(priv, + "Channel %d is INVALID for this band.\n", + channel); + continue; + } + + if (!is_active || is_channel_passive(ch_info) || + (chan->flags & IEEE80211_CHAN_PASSIVE_SCAN)) + scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE; + else + scan_ch->type = SCAN_CHANNEL_TYPE_ACTIVE; + + if (n_probes) + scan_ch->type |= IWL_SCAN_PROBE_MASK(n_probes); + + scan_ch->active_dwell = cpu_to_le16(active_dwell); + scan_ch->passive_dwell = cpu_to_le16(passive_dwell); + + /* Set txpower levels to defaults */ + scan_ch->dsp_atten = 110; + + /* NOTE: if we were doing 6Mb OFDM for scans we'd use + * power level: + * scan_ch->tx_gain = ((1 << 5) | (2 << 3)) | 3; + */ + if (band == IEEE80211_BAND_5GHZ) + scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3; + else + scan_ch->tx_gain = ((1 << 5) | (5 << 3)); + + IWL_DEBUG_SCAN(priv, "Scanning ch=%d prob=0x%X [%s %d]\n", + channel, le32_to_cpu(scan_ch->type), + (scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) ? + "ACTIVE" : "PASSIVE", + (scan_ch->type & SCAN_CHANNEL_TYPE_ACTIVE) ? + active_dwell : passive_dwell); + + scan_ch++; + added++; + } + + IWL_DEBUG_SCAN(priv, "total channels to scan %d\n", added); + return added; +} + +static int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) +{ + struct iwl_host_cmd cmd = { + .id = REPLY_SCAN_CMD, + .len = { sizeof(struct iwl_scan_cmd), }, + .flags = CMD_SYNC, + }; + struct iwl_scan_cmd *scan; + struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; + u32 rate_flags = 0; + u16 cmd_len; + u16 rx_chain = 0; + enum ieee80211_band band; + u8 n_probes = 0; + u8 rx_ant = hw_params(priv).valid_rx_ant; + u8 rate; + bool is_active = false; + int chan_mod; + u8 active_chains; + u8 scan_tx_antennas = hw_params(priv).valid_tx_ant; + int ret; + + lockdep_assert_held(&priv->shrd->mutex); + + if (vif) + ctx = iwl_rxon_ctx_from_vif(vif); + + if (!priv->scan_cmd) { + priv->scan_cmd = kmalloc(sizeof(struct iwl_scan_cmd) + + IWL_MAX_SCAN_SIZE, GFP_KERNEL); + if (!priv->scan_cmd) { + IWL_DEBUG_SCAN(priv, + "fail to allocate memory for scan\n"); + return -ENOMEM; + } + } + scan = priv->scan_cmd; + memset(scan, 0, sizeof(struct iwl_scan_cmd) + IWL_MAX_SCAN_SIZE); + + scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH; + scan->quiet_time = IWL_ACTIVE_QUIET_TIME; + + if (priv->scan_type != IWL_SCAN_ROC && + iwl_is_any_associated(priv)) { + u16 interval = 0; + u32 extra; + u32 suspend_time = 100; + u32 scan_suspend_time = 100; + + IWL_DEBUG_INFO(priv, "Scanning while associated...\n"); + switch (priv->scan_type) { + case IWL_SCAN_ROC: + WARN_ON(1); + break; + case IWL_SCAN_RADIO_RESET: + interval = 0; + break; + case IWL_SCAN_NORMAL: + interval = vif->bss_conf.beacon_int; + break; + } + + scan->suspend_time = 0; + scan->max_out_time = cpu_to_le32(200 * 1024); + if (!interval) + interval = suspend_time; + + extra = (suspend_time / interval) << 22; + scan_suspend_time = (extra | + ((suspend_time % interval) * 1024)); + scan->suspend_time = cpu_to_le32(scan_suspend_time); + IWL_DEBUG_SCAN(priv, "suspend_time 0x%X beacon interval %d\n", + scan_suspend_time, interval); + } else if (priv->scan_type == IWL_SCAN_ROC) { + scan->suspend_time = 0; + scan->max_out_time = 0; + scan->quiet_time = 0; + scan->quiet_plcp_th = 0; + } + + switch (priv->scan_type) { + case IWL_SCAN_RADIO_RESET: + IWL_DEBUG_SCAN(priv, "Start internal passive scan.\n"); + break; + case IWL_SCAN_NORMAL: + if (priv->scan_request->n_ssids) { + int i, p = 0; + IWL_DEBUG_SCAN(priv, "Kicking off active scan\n"); + for (i = 0; i < priv->scan_request->n_ssids; i++) { + /* always does wildcard anyway */ + if (!priv->scan_request->ssids[i].ssid_len) + continue; + scan->direct_scan[p].id = WLAN_EID_SSID; + scan->direct_scan[p].len = + priv->scan_request->ssids[i].ssid_len; + memcpy(scan->direct_scan[p].ssid, + priv->scan_request->ssids[i].ssid, + priv->scan_request->ssids[i].ssid_len); + n_probes++; + p++; + } + is_active = true; + } else + IWL_DEBUG_SCAN(priv, "Start passive scan.\n"); + break; + case IWL_SCAN_ROC: + IWL_DEBUG_SCAN(priv, "Start ROC scan.\n"); + break; + } + + scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK; + scan->tx_cmd.sta_id = ctx->bcast_sta_id; + scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE; + + switch (priv->scan_band) { + case IEEE80211_BAND_2GHZ: + scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK; + chan_mod = le32_to_cpu( + priv->contexts[IWL_RXON_CTX_BSS].active.flags & + RXON_FLG_CHANNEL_MODE_MSK) + >> RXON_FLG_CHANNEL_MODE_POS; + if (chan_mod == CHANNEL_MODE_PURE_40) { + rate = IWL_RATE_6M_PLCP; + } else { + rate = IWL_RATE_1M_PLCP; + rate_flags = RATE_MCS_CCK_MSK; + } + /* + * Internal scans are passive, so we can indiscriminately set + * the BT ignore flag on 2.4 GHz since it applies to TX only. + */ + if (priv->cfg->bt_params && + priv->cfg->bt_params->advanced_bt_coexist) + scan->tx_cmd.tx_flags |= TX_CMD_FLG_IGNORE_BT; + break; + case IEEE80211_BAND_5GHZ: + rate = IWL_RATE_6M_PLCP; + break; + default: + IWL_WARN(priv, "Invalid scan band\n"); + return -EIO; + } + + /* + * If active scanning is requested but a certain channel is + * marked passive, we can do active scanning if we detect + * transmissions. + * + * There is an issue with some firmware versions that triggers + * a sysassert on a "good CRC threshold" of zero (== disabled), + * on a radar channel even though this means that we should NOT + * send probes. + * + * The "good CRC threshold" is the number of frames that we + * need to receive during our dwell time on a channel before + * sending out probes -- setting this to a huge value will + * mean we never reach it, but at the same time work around + * the aforementioned issue. Thus use IWL_GOOD_CRC_TH_NEVER + * here instead of IWL_GOOD_CRC_TH_DISABLED. + * + * This was fixed in later versions along with some other + * scan changes, and the threshold behaves as a flag in those + * versions. + */ + if (priv->new_scan_threshold_behaviour) + scan->good_CRC_th = is_active ? IWL_GOOD_CRC_TH_DEFAULT : + IWL_GOOD_CRC_TH_DISABLED; + else + scan->good_CRC_th = is_active ? IWL_GOOD_CRC_TH_DEFAULT : + IWL_GOOD_CRC_TH_NEVER; + + band = priv->scan_band; + + if (priv->cfg->scan_rx_antennas[band]) + rx_ant = priv->cfg->scan_rx_antennas[band]; + + if (band == IEEE80211_BAND_2GHZ && + priv->cfg->bt_params && + priv->cfg->bt_params->advanced_bt_coexist) { + /* transmit 2.4 GHz probes only on first antenna */ + scan_tx_antennas = first_antenna(scan_tx_antennas); + } + + priv->scan_tx_ant[band] = iwl_toggle_tx_ant(priv, + priv->scan_tx_ant[band], + scan_tx_antennas); + rate_flags |= iwl_ant_idx_to_flags(priv->scan_tx_ant[band]); + scan->tx_cmd.rate_n_flags = iwl_hw_set_rate_n_flags(rate, rate_flags); + + /* In power save mode use one chain, otherwise use all chains */ + if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) { + /* rx_ant has been set to all valid chains previously */ + active_chains = rx_ant & + ((u8)(priv->chain_noise_data.active_chains)); + if (!active_chains) + active_chains = rx_ant; + + IWL_DEBUG_SCAN(priv, "chain_noise_data.active_chains: %u\n", + priv->chain_noise_data.active_chains); + + rx_ant = first_antenna(active_chains); + } + if (priv->cfg->bt_params && + priv->cfg->bt_params->advanced_bt_coexist && + priv->bt_full_concurrent) { + /* operated as 1x1 in full concurrency mode */ + rx_ant = first_antenna(rx_ant); + } + + /* MIMO is not used here, but value is required */ + rx_chain |= + hw_params(priv).valid_rx_ant << RXON_RX_CHAIN_VALID_POS; + rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_MIMO_SEL_POS; + rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_SEL_POS; + rx_chain |= 0x1 << RXON_RX_CHAIN_DRIVER_FORCE_POS; + scan->rx_chain = cpu_to_le16(rx_chain); + switch (priv->scan_type) { + case IWL_SCAN_NORMAL: + cmd_len = iwl_fill_probe_req(priv, + (struct ieee80211_mgmt *)scan->data, + vif->addr, + priv->scan_request->ie, + priv->scan_request->ie_len, + IWL_MAX_SCAN_SIZE - sizeof(*scan)); + break; + case IWL_SCAN_RADIO_RESET: + case IWL_SCAN_ROC: + /* use bcast addr, will not be transmitted but must be valid */ + cmd_len = iwl_fill_probe_req(priv, + (struct ieee80211_mgmt *)scan->data, + iwl_bcast_addr, NULL, 0, + IWL_MAX_SCAN_SIZE - sizeof(*scan)); + break; + default: + BUG(); + } + scan->tx_cmd.len = cpu_to_le16(cmd_len); + + scan->filter_flags |= (RXON_FILTER_ACCEPT_GRP_MSK | + RXON_FILTER_BCON_AWARE_MSK); + + switch (priv->scan_type) { + case IWL_SCAN_RADIO_RESET: + scan->channel_count = + iwl_get_single_channel_for_scan(priv, vif, band, + (void *)&scan->data[cmd_len]); + break; + case IWL_SCAN_NORMAL: + scan->channel_count = + iwl_get_channels_for_scan(priv, vif, band, + is_active, n_probes, + (void *)&scan->data[cmd_len]); + break; + case IWL_SCAN_ROC: { + struct iwl_scan_channel *scan_ch; + + scan->channel_count = 1; + + scan_ch = (void *)&scan->data[cmd_len]; + scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE; + scan_ch->channel = + cpu_to_le16(priv->hw_roc_channel->hw_value); + scan_ch->active_dwell = + scan_ch->passive_dwell = + cpu_to_le16(priv->hw_roc_duration); + + /* Set txpower levels to defaults */ + scan_ch->dsp_atten = 110; + + /* NOTE: if we were doing 6Mb OFDM for scans we'd use + * power level: + * scan_ch->tx_gain = ((1 << 5) | (2 << 3)) | 3; + */ + if (priv->hw_roc_channel->band == IEEE80211_BAND_5GHZ) + scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3; + else + scan_ch->tx_gain = ((1 << 5) | (5 << 3)); + } + break; + } + + if (scan->channel_count == 0) { + IWL_DEBUG_SCAN(priv, "channel count %d\n", scan->channel_count); + return -EIO; + } + + cmd.len[0] += le16_to_cpu(scan->tx_cmd.len) + + scan->channel_count * sizeof(struct iwl_scan_channel); + cmd.data[0] = scan; + cmd.dataflags[0] = IWL_HCMD_DFL_NOCOPY; + scan->len = cpu_to_le16(cmd.len[0]); + + /* set scan bit here for PAN params */ + set_bit(STATUS_SCAN_HW, &priv->shrd->status); + + ret = iwlagn_set_pan_params(priv); + if (ret) + return ret; + + ret = iwl_trans_send_cmd(trans(priv), &cmd); + if (ret) { + clear_bit(STATUS_SCAN_HW, &priv->shrd->status); + iwlagn_set_pan_params(priv); + } + + return ret; +} + void iwl_init_scan_params(struct iwl_priv *priv) { u8 ant_idx = fls(hw_params(priv).valid_tx_ant) - 1; -- cgit v1.2.3 From c68929060181eb088bef252c5f493a66a44e77b1 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 20 Sep 2011 15:37:21 -0700 Subject: iwlagn: remove common station priv Since the driver split there's no more need for shared/non-shared private station data so remove struct iwl_station_priv_common entirely. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 16 ++++++++-------- drivers/net/wireless/iwlwifi/iwl-agn.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-dev.h | 8 ++------ drivers/net/wireless/iwlwifi/iwl-sta.c | 6 +++--- drivers/net/wireless/iwlwifi/iwl-sta.h | 2 +- 5 files changed, 16 insertions(+), 20 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index ffee15ba06a8..c14f8d6fd7d8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -346,7 +346,7 @@ static void rs_program_fix_rate(struct iwl_priv *priv, { struct iwl_station_priv *sta_priv = container_of(lq_sta, struct iwl_station_priv, lq_sta); - struct iwl_rxon_context *ctx = sta_priv->common.ctx; + struct iwl_rxon_context *ctx = sta_priv->ctx; lq_sta->active_legacy_rate = 0x0FFF; /* 1 - 54 MBits, includes CCK */ lq_sta->active_siso_rate = 0x1FD0; /* 6 - 60 MBits, no 9, no CCK */ @@ -710,7 +710,7 @@ static int rs_toggle_antenna(u32 valid_ant, u32 *rate_n_flags, static bool rs_use_green(struct ieee80211_sta *sta) { struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; - struct iwl_rxon_context *ctx = sta_priv->common.ctx; + struct iwl_rxon_context *ctx = sta_priv->ctx; return (sta->ht_cap.cap & IEEE80211_HT_CAP_GRN_FLD) && !(ctx->ht.non_gf_sta_present); @@ -917,7 +917,7 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband, struct iwl_scale_tbl_info tbl_type; struct iwl_scale_tbl_info *curr_tbl, *other_tbl, *tmp_tbl; struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; - struct iwl_rxon_context *ctx = sta_priv->common.ctx; + struct iwl_rxon_context *ctx = sta_priv->ctx; IWL_DEBUG_RATE_LIMIT(priv, "get frame ack response, update rate scale window\n"); @@ -1283,7 +1283,7 @@ static int rs_switch_to_mimo2(struct iwl_priv *priv, s32 rate; s8 is_green = lq_sta->is_green; struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; - struct iwl_rxon_context *ctx = sta_priv->common.ctx; + struct iwl_rxon_context *ctx = sta_priv->ctx; if (!conf_is_ht(conf) || !sta->ht_cap.ht_supported) return -1; @@ -1339,7 +1339,7 @@ static int rs_switch_to_mimo3(struct iwl_priv *priv, s32 rate; s8 is_green = lq_sta->is_green; struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; - struct iwl_rxon_context *ctx = sta_priv->common.ctx; + struct iwl_rxon_context *ctx = sta_priv->ctx; if (!conf_is_ht(conf) || !sta->ht_cap.ht_supported) return -1; @@ -1396,7 +1396,7 @@ static int rs_switch_to_siso(struct iwl_priv *priv, u8 is_green = lq_sta->is_green; s32 rate; struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; - struct iwl_rxon_context *ctx = sta_priv->common.ctx; + struct iwl_rxon_context *ctx = sta_priv->ctx; if (!conf_is_ht(conf) || !sta->ht_cap.ht_supported) return -1; @@ -2263,7 +2263,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv, u8 tid = IWL_MAX_TID_COUNT; struct iwl_tid_data *tid_data; struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; - struct iwl_rxon_context *ctx = sta_priv->common.ctx; + struct iwl_rxon_context *ctx = sta_priv->ctx; IWL_DEBUG_RATE(priv, "rate scale calculate new rate for skb\n"); @@ -2706,7 +2706,7 @@ static void rs_initialize_lq(struct iwl_priv *priv, return; sta_priv = (void *)sta->drv_priv; - ctx = sta_priv->common.ctx; + ctx = sta_priv->ctx; i = lq_sta->last_txrate_idx; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 6def1c272775..fcfb410aca90 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2513,7 +2513,7 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, mutex_lock(&priv->shrd->mutex); IWL_DEBUG_INFO(priv, "proceeding to add station %pM\n", sta->addr); - sta_priv->common.sta_id = IWL_INVALID_STATION; + sta_priv->sta_id = IWL_INVALID_STATION; atomic_set(&sta_priv->pending_frames, 0); if (vif->type == NL80211_IFTYPE_AP) @@ -2529,7 +2529,7 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, return ret; } - sta_priv->common.sta_id = sta_id; + sta_priv->sta_id = sta_id; /* Initialize rate scaling */ IWL_DEBUG_INFO(priv, "Initializing rate scaling for station %pM\n", diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index f69e556bd3c2..fabfc8bf4971 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -202,11 +202,6 @@ struct iwl_station_entry { struct iwl_link_quality_cmd *lq; }; -struct iwl_station_priv_common { - struct iwl_rxon_context *ctx; - u8 sta_id; -}; - /* * iwl_station_priv: Driver's private station information * @@ -215,12 +210,13 @@ struct iwl_station_priv_common { * space. */ struct iwl_station_priv { - struct iwl_station_priv_common common; + struct iwl_rxon_context *ctx; struct iwl_lq_sta lq_sta; atomic_t pending_frames; bool client; bool asleep; u8 max_agg_bufsize; + u8 sta_id; }; /** diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index e24135e7d37d..f35cfa2fe5c5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -305,7 +305,7 @@ u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, station->ctxid = ctx->ctxid; if (sta) { - struct iwl_station_priv_common *sta_priv; + struct iwl_station_priv *sta_priv; sta_priv = (void *)sta->drv_priv; sta_priv->ctx = ctx; @@ -821,7 +821,7 @@ int iwl_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_sta *sta) { struct iwl_priv *priv = hw->priv; - struct iwl_station_priv_common *sta_common = (void *)sta->drv_priv; + struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; int ret; IWL_DEBUG_INFO(priv, "received request to remove station %pM\n", @@ -829,7 +829,7 @@ int iwl_mac_sta_remove(struct ieee80211_hw *hw, mutex_lock(&priv->shrd->mutex); IWL_DEBUG_INFO(priv, "proceeding to remove station %pM\n", sta->addr); - ret = iwl_remove_station(priv, sta_common->sta_id, sta->addr); + ret = iwl_remove_station(priv, sta_priv->sta_id, sta->addr); if (ret) IWL_ERR(priv, "Error removing station %pM\n", sta->addr); diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h index 9641eb6b1d0a..02491b930423 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.h +++ b/drivers/net/wireless/iwlwifi/iwl-sta.h @@ -102,7 +102,7 @@ static inline int iwl_sta_id(struct ieee80211_sta *sta) if (WARN_ON(!sta)) return IWL_INVALID_STATION; - return ((struct iwl_station_priv_common *)sta->drv_priv)->sta_id; + return ((struct iwl_station_priv *)sta->drv_priv)->sta_id; } /** -- cgit v1.2.3 From 390808db4ab5c658dc1eb8078d82027ce7d0ea78 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 20 Sep 2011 15:37:22 -0700 Subject: iwlagn: split remain-on-channel If we're associated and want to do P2P at the same time, the scan for remain-on-channel is currently limited to 80ms because of the way the device will behave in that case. Instead of doing that, split up the dwell times into little pieces. It will not actually be a single big dwell time then, but will be close enough. This improves robustness of P2P in such scenarios. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 10 +--- drivers/net/wireless/iwlwifi/iwl-dev.h | 2 +- drivers/net/wireless/iwlwifi/iwl-scan.c | 99 ++++++++++++++++++++------------- 3 files changed, 62 insertions(+), 49 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index fcfb410aca90..baaf48616cc7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2770,15 +2770,6 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, mutex_lock(&priv->shrd->mutex); - /* - * TODO: Remove this hack! Firmware needs to be updated - * to allow longer off-channel periods in scanning for - * this use case, based on a flag (and we'll need an API - * flag in the firmware when it has that). - */ - if (iwl_is_associated(priv, IWL_RXON_CTX_BSS) && duration > 80) - duration = 80; - if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { err = -EBUSY; goto out; @@ -2787,6 +2778,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, priv->hw_roc_channel = channel; priv->hw_roc_chantype = channel_type; priv->hw_roc_duration = duration; + priv->hw_roc_start_notified = false; cancel_delayed_work(&priv->hw_roc_disable_work); if (!ctx->is_active) { diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index fabfc8bf4971..7f534c45d1fd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1029,7 +1029,7 @@ struct iwl_priv { struct delayed_work hw_roc_disable_work; enum nl80211_channel_type hw_roc_chantype; int hw_roc_duration; - bool hw_roc_setup; + bool hw_roc_setup, hw_roc_start_notified; /* bt coex */ u8 bt_enable_flag; diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 8ac6b05c6c78..8386a86e2ca2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -218,8 +218,11 @@ static void iwl_rx_scan_start_notif(struct iwl_priv *priv, le32_to_cpu(notif->tsf_low), notif->status, notif->beacon_timer); - if (priv->scan_type == IWL_SCAN_ROC) + if (priv->scan_type == IWL_SCAN_ROC && + !priv->hw_roc_start_notified) { ieee80211_ready_on_channel(priv->hw); + priv->hw_roc_start_notified = true; + } } /* Service SCAN_RESULTS_NOTIFICATION (0x83) */ @@ -310,34 +313,38 @@ static u16 iwl_get_active_dwell_time(struct iwl_priv *priv, IWL_ACTIVE_DWELL_FACTOR_24GHZ * (n_probes + 1); } +static u16 iwl_limit_dwell(struct iwl_priv *priv, u16 dwell_time) +{ + struct iwl_rxon_context *ctx; + + /* + * If we're associated, we clamp the dwell time 98% + * of the smallest beacon interval (minus 2 * channel + * tune time) + */ + for_each_context(priv, ctx) { + u16 value; + + if (!iwl_is_associated_ctx(ctx)) + continue; + value = ctx->beacon_int; + if (!value) + value = IWL_PASSIVE_DWELL_BASE; + value = (value * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2; + dwell_time = min(value, dwell_time); + } + + return dwell_time; +} + static u16 iwl_get_passive_dwell_time(struct iwl_priv *priv, enum ieee80211_band band) { - struct iwl_rxon_context *ctx; u16 passive = (band == IEEE80211_BAND_2GHZ) ? IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 : IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_52; - if (iwl_is_any_associated(priv)) { - /* - * If we're associated, we clamp the maximum passive - * dwell time to be 98% of the smallest beacon interval - * (minus 2 * channel tune time) - */ - for_each_context(priv, ctx) { - u16 value; - - if (!iwl_is_associated_ctx(ctx)) - continue; - value = ctx->vif ? ctx->vif->bss_conf.beacon_int : 0; - if ((value > IWL_PASSIVE_DWELL_BASE) || !value) - value = IWL_PASSIVE_DWELL_BASE; - value = (value * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2; - passive = min(value, passive); - } - } - - return passive; + return iwl_limit_dwell(priv, passive); } static int iwl_get_single_channel_for_scan(struct iwl_priv *priv, @@ -716,29 +723,43 @@ static int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) break; case IWL_SCAN_ROC: { struct iwl_scan_channel *scan_ch; + int n_chan, i; + u16 dwell; + + dwell = iwl_limit_dwell(priv, priv->hw_roc_duration); + n_chan = DIV_ROUND_UP(priv->hw_roc_duration, dwell); - scan->channel_count = 1; + scan->channel_count = n_chan; scan_ch = (void *)&scan->data[cmd_len]; - scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE; - scan_ch->channel = - cpu_to_le16(priv->hw_roc_channel->hw_value); - scan_ch->active_dwell = - scan_ch->passive_dwell = - cpu_to_le16(priv->hw_roc_duration); - /* Set txpower levels to defaults */ - scan_ch->dsp_atten = 110; + for (i = 0; i < n_chan; i++) { + scan_ch->type = SCAN_CHANNEL_TYPE_PASSIVE; + scan_ch->channel = + cpu_to_le16(priv->hw_roc_channel->hw_value); - /* NOTE: if we were doing 6Mb OFDM for scans we'd use - * power level: - * scan_ch->tx_gain = ((1 << 5) | (2 << 3)) | 3; - */ - if (priv->hw_roc_channel->band == IEEE80211_BAND_5GHZ) - scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3; - else - scan_ch->tx_gain = ((1 << 5) | (5 << 3)); + if (i == n_chan - 1) + dwell = priv->hw_roc_duration - i * dwell; + + scan_ch->active_dwell = + scan_ch->passive_dwell = cpu_to_le16(dwell); + + /* Set txpower levels to defaults */ + scan_ch->dsp_atten = 110; + + /* NOTE: if we were doing 6Mb OFDM for scans we'd use + * power level: + * scan_ch->tx_gain = ((1 << 5) | (2 << 3)) | 3; + */ + if (priv->hw_roc_channel->band == IEEE80211_BAND_5GHZ) + scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3; + else + scan_ch->tx_gain = ((1 << 5) | (5 << 3)); + + scan_ch++; } + } + break; } -- cgit v1.2.3 From 247c61d625154e18a105d663281c52376a882762 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 20 Sep 2011 15:37:23 -0700 Subject: iwlagn: remove the callback in host commands Before this patch, the upper layer could register a callback for each host command. This mechanism allowed the upper layer to have different callbacks for the same command ID. In fact, it wasn't used and the rx_handlers is enough: same callback for all the command with a specific command ID. The iwl_send_add_station needs the access the command that was sent while handling the response (regardless if the command was sent in SYNC or ASYNC mode). So now, all the handlers receive the host command that was sent. This implies a change in the handler signature. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 8 +- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 16 ++-- drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 8 +- drivers/net/wireless/iwlwifi/iwl-agn.h | 18 +++-- drivers/net/wireless/iwlwifi/iwl-dev.h | 5 +- drivers/net/wireless/iwlwifi/iwl-led.c | 1 - drivers/net/wireless/iwlwifi/iwl-rx.c | 95 +++++++++++++++-------- drivers/net/wireless/iwlwifi/iwl-scan.c | 25 ++++-- drivers/net/wireless/iwlwifi/iwl-shared.h | 5 +- drivers/net/wireless/iwlwifi/iwl-sta.c | 29 ++++--- drivers/net/wireless/iwlwifi/iwl-sta.h | 3 + drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h | 12 +-- drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c | 17 +++- drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 42 ++-------- drivers/net/wireless/iwlwifi/iwl-trans.h | 7 +- 15 files changed, 157 insertions(+), 134 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 0a1f331cb572..d30714be515b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -705,8 +705,9 @@ static void iwlagn_set_kill_msk(struct iwl_priv *priv, } } -void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { unsigned long flags; struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -715,7 +716,7 @@ void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, if (priv->bt_enable_flag == IWLAGN_BT_FLAG_COEX_MODE_DISABLED) { /* bt coex disabled */ - return; + return 0; } IWL_DEBUG_COEX(priv, "BT Coex notification:\n"); @@ -757,6 +758,7 @@ void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, spin_lock_irqsave(&priv->shrd->lock, flags); priv->bt_ci_compliance = coex->bt_ci_compliance; spin_unlock_irqrestore(&priv->shrd->lock, flags); + return 0; } void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 459b82b8a2a7..4aa414a63d6b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -736,7 +736,8 @@ static void iwl_check_abort_status(struct iwl_priv *priv, } } -void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) +int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); u16 sequence = le16_to_cpu(pkt->hdr.sequence); @@ -824,6 +825,7 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) iwl_check_abort_status(priv, tx_resp->frame_count, status); spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + return 0; } /** @@ -832,8 +834,9 @@ void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) * Handles block-acknowledge notification from device, which reports success * of frames sent via aggregation. */ -void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_compressed_ba_resp *ba_resp = &pkt->u.compressed_ba; @@ -857,7 +860,7 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, if (scd_flow >= hw_params(priv).max_txq_num) { IWL_ERR(priv, "BUG_ON scd_flow is bigger than number of queues\n"); - return; + return 0; } sta_id = ba_resp->sta_id; @@ -877,14 +880,14 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, "BA scd_flow %d does not match txq_id %d\n", scd_flow, agg->txq_id); spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); - return; + return 0; } if (unlikely(!agg->wait_for_ba)) { if (unlikely(ba_resp->bitmap)) IWL_ERR(priv, "Received BA when not expected\n"); spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); - return; + return 0; } IWL_DEBUG_TX_REPLY(priv, "REPLY_COMPRESSED_BA [%d] Received from %pM, " @@ -955,4 +958,5 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, } spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index 634f18f6125a..b4e1e7c4c314 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -228,8 +228,9 @@ static int iwlagn_send_calib_cfg(struct iwl_priv *priv) return iwl_trans_send_cmd(trans(priv), &cmd); } -void iwlagn_rx_calib_result(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +int iwlagn_rx_calib_result(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_calib_hdr *hdr = (struct iwl_calib_hdr *)pkt->u.raw; @@ -262,9 +263,10 @@ void iwlagn_rx_calib_result(struct iwl_priv *priv, default: IWL_ERR(priv, "Unknown calibration notification %d\n", hdr->op_code); - return; + return -1; } iwl_calib_set(&priv->calib_results[index], pkt->u.raw, len); + return 0; } int iwlagn_init_alive_start(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index 5c4f8c72ee60..2a297d1e6bc7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -88,8 +88,9 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, u32 changes); /* uCode */ -void iwlagn_rx_calib_result(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb); +int iwlagn_rx_calib_result(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd); int iwlagn_send_bt_env(struct iwl_priv *priv, u8 action, u8 type); void iwlagn_send_prio_tbl(struct iwl_priv *priv); int iwlagn_run_init_ucode(struct iwl_priv *priv); @@ -116,9 +117,11 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid, u16 *ssn); int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid); -void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb); -void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); +int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd); +int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd); static inline u32 iwl_tx_status_to_mac80211(u32 status) { @@ -155,8 +158,9 @@ int iwlagn_manage_ibss_station(struct iwl_priv *priv, /* bt coex */ void iwlagn_send_advance_bt_config(struct iwl_priv *priv); -void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb); +int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd); void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv); void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv); void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 7f534c45d1fd..4ddaf2c63f50 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -841,8 +841,9 @@ struct iwl_priv { void (*pre_rx_handler)(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); - void (*rx_handlers[REPLY_MAX])(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb); + int (*rx_handlers[REPLY_MAX])(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd); struct ieee80211_supported_band bands[IEEE80211_NUM_BANDS]; diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c index 7dffed186f0a..f149165e8010 100644 --- a/drivers/net/wireless/iwlwifi/iwl-led.c +++ b/drivers/net/wireless/iwlwifi/iwl-led.c @@ -104,7 +104,6 @@ static int iwl_send_led_cmd(struct iwl_priv *priv, struct iwl_led_cmd *led_cmd) .len = { sizeof(struct iwl_led_cmd), }, .data = { led_cmd, }, .flags = CMD_ASYNC, - .callback = NULL, }; u32 reg; diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 2ee61031e207..bcd7f64683aa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -130,8 +130,9 @@ const char *get_cmd_string(u8 cmd) * ******************************************************************************/ -static void iwl_rx_reply_error(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_reply_error(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -142,9 +143,11 @@ static void iwl_rx_reply_error(struct iwl_priv *priv, pkt->u.err_resp.cmd_id, le16_to_cpu(pkt->u.err_resp.bad_cmd_seq_num), le32_to_cpu(pkt->u.err_resp.error_info)); + return 0; } -static void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_csa_notification *csa = &(pkt->u.csa_notif); @@ -156,7 +159,7 @@ static void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) struct iwl_rxon_cmd *rxon = (void *)&ctx->active; if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status)) - return; + return 0; if (!le32_to_cpu(csa->status) && csa->channel == priv->switch_channel) { rxon->channel = csa->channel; @@ -169,11 +172,13 @@ static void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) le16_to_cpu(csa->channel)); iwl_chswitch_done(priv, false); } + return 0; } -static void iwl_rx_spectrum_measure_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_spectrum_measure_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_spectrum_notification *report = &(pkt->u.spectrum_notif); @@ -181,15 +186,17 @@ static void iwl_rx_spectrum_measure_notif(struct iwl_priv *priv, if (!report->state) { IWL_DEBUG_11H(priv, "Spectrum Measure Notification: Start\n"); - return; + return 0; } memcpy(&priv->measure_report, report, sizeof(*report)); priv->measurement_status |= MEASUREMENT_READY; + return 0; } -static void iwl_rx_pm_sleep_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_pm_sleep_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { #ifdef CONFIG_IWLWIFI_DEBUG struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -197,10 +204,12 @@ static void iwl_rx_pm_sleep_notif(struct iwl_priv *priv, IWL_DEBUG_RX(priv, "sleep mode: %d, src: %d\n", sleep->pm_sleep_mode, sleep->pm_wakeup_src); #endif + return 0; } -static void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); u32 __maybe_unused len = @@ -209,10 +218,12 @@ static void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv, "notification for %s:\n", len, get_cmd_string(pkt->hdr.cmd)); iwl_print_hex_dump(priv, IWL_DL_RADIO, pkt->u.raw, len); + return 0; } -static void iwl_rx_beacon_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_beacon_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwlagn_beacon_notif *beacon = (void *)pkt->u.raw; @@ -233,6 +244,7 @@ static void iwl_rx_beacon_notif(struct iwl_priv *priv, if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) queue_work(priv->shrd->workqueue, &priv->beacon_update); + return 0; } /* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */ @@ -475,8 +487,9 @@ iwl_accumulative_statistics(struct iwl_priv *priv, } #endif -static void iwl_rx_statistics(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_statistics(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { unsigned long stamp = jiffies; const int reg_recalib_period = 60; @@ -530,7 +543,7 @@ static void iwl_rx_statistics(struct iwl_priv *priv, WARN_ONCE(1, "len %d doesn't match BT (%zu) or normal (%zu)\n", len, sizeof(struct iwl_bt_notif_statistics), sizeof(struct iwl_notif_statistics)); - return; + return 0; } change = common->temperature != priv->statistics.common.temperature || @@ -573,10 +586,12 @@ static void iwl_rx_statistics(struct iwl_priv *priv, } if (priv->cfg->lib->temperature && change) priv->cfg->lib->temperature(priv); + return 0; } -static void iwl_rx_reply_statistics(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_reply_statistics(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -591,13 +606,15 @@ static void iwl_rx_reply_statistics(struct iwl_priv *priv, #endif IWL_DEBUG_RX(priv, "Statistics have been cleared\n"); } - iwl_rx_statistics(priv, rxb); + iwl_rx_statistics(priv, rxb, cmd); + return 0; } /* Handle notification from uCode that card's power state is changing * due to software, hardware, or critical temperature RFKILL */ -static void iwl_rx_card_state_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_card_state_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags); @@ -645,10 +662,12 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); else wake_up(&priv->shrd->wait_command_queue); + return 0; } -static void iwl_rx_missed_beacon_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_missed_beacon_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -666,18 +685,21 @@ static void iwl_rx_missed_beacon_notif(struct iwl_priv *priv, if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) iwl_init_sensitivity(priv); } + return 0; } /* Cache phy data (Rx signal strength, etc) for HT frame (REPLY_RX_PHY_CMD). * This will be used later in iwl_rx_reply_rx() for REPLY_RX_MPDU_CMD. */ -static void iwl_rx_reply_rx_phy(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_reply_rx_phy(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); priv->last_phy_res_valid = true; memcpy(&priv->last_phy_res, pkt->u.raw, sizeof(struct iwl_rx_phy_res)); + return 0; } /* @@ -892,8 +914,9 @@ static int iwlagn_calc_rssi(struct iwl_priv *priv, /* Called for REPLY_RX (legacy ABG frames), or * REPLY_RX_MPDU_CMD (HT high-throughput N frames). */ -static void iwl_rx_reply_rx(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_reply_rx(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct ieee80211_hdr *header; struct ieee80211_rx_status rx_status; @@ -926,7 +949,7 @@ static void iwl_rx_reply_rx(struct iwl_priv *priv, } else { if (!priv->last_phy_res_valid) { IWL_ERR(priv, "MPDU frame without cached PHY data\n"); - return; + return 0; } phy_res = &priv->last_phy_res; amsdu = (struct iwl_rx_mpdu_res_start *)pkt->u.raw; @@ -940,14 +963,14 @@ static void iwl_rx_reply_rx(struct iwl_priv *priv, if ((unlikely(phy_res->cfg_phy_cnt > 20))) { IWL_DEBUG_DROP(priv, "dsp size out of range [0,20]: %d/n", phy_res->cfg_phy_cnt); - return; + return 0; } if (!(rx_pkt_status & RX_RES_STATUS_NO_CRC32_ERROR) || !(rx_pkt_status & RX_RES_STATUS_NO_RXE_OVERFLOW)) { IWL_DEBUG_RX(priv, "Bad CRC or FIFO: 0x%08X.\n", le32_to_cpu(rx_pkt_status)); - return; + return 0; } /* This will be used in several places later */ @@ -1008,6 +1031,7 @@ static void iwl_rx_reply_rx(struct iwl_priv *priv, iwl_pass_packet_to_mac80211(priv, header, len, ampdu_status, rxb, &rx_status); + return 0; } /** @@ -1018,7 +1042,8 @@ static void iwl_rx_reply_rx(struct iwl_priv *priv, */ void iwl_setup_rx_handlers(struct iwl_priv *priv) { - void (**handlers)(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); + int (**handlers)(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd); handlers = priv->rx_handlers; @@ -1028,6 +1053,7 @@ void iwl_setup_rx_handlers(struct iwl_priv *priv) handlers[PM_SLEEP_NOTIFICATION] = iwl_rx_pm_sleep_notif; handlers[PM_DEBUG_STATISTIC_NOTIFIC] = iwl_rx_pm_debug_statistics_notif; handlers[BEACON_NOTIFICATION] = iwl_rx_beacon_notif; + handlers[REPLY_ADD_STA] = iwl_add_sta_callback; /* * The same handler is used for both the REPLY to a discrete @@ -1065,9 +1091,11 @@ void iwl_setup_rx_handlers(struct iwl_priv *priv) } -void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) +int iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); + int err = 0; /* * Do the notification wait before RX handlers so @@ -1102,11 +1130,12 @@ void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) * rx_handlers table. See iwl_setup_rx_handlers() */ if (priv->rx_handlers[pkt->hdr.cmd]) { priv->rx_handlers_stats[pkt->hdr.cmd]++; - priv->rx_handlers[pkt->hdr.cmd] (priv, rxb); + err = priv->rx_handlers[pkt->hdr.cmd] (priv, rxb, cmd); } else { /* No handling needed */ IWL_DEBUG_RX(priv, "No handler needed for %s, 0x%02x\n", get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd); } + return err; } diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 8386a86e2ca2..2b6db24daf70 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -189,8 +189,9 @@ int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) } /* Service response to REPLY_SCAN_CMD (0x80) */ -static void iwl_rx_reply_scan(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_reply_scan(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { #ifdef CONFIG_IWLWIFI_DEBUG struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -199,11 +200,13 @@ static void iwl_rx_reply_scan(struct iwl_priv *priv, IWL_DEBUG_SCAN(priv, "Scan request status = 0x%x\n", notif->status); #endif + return 0; } /* Service SCAN_START_NOTIFICATION (0x82) */ -static void iwl_rx_scan_start_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_scan_start_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_scanstart_notification *notif = @@ -223,11 +226,14 @@ static void iwl_rx_scan_start_notif(struct iwl_priv *priv, ieee80211_ready_on_channel(priv->hw); priv->hw_roc_start_notified = true; } + + return 0; } /* Service SCAN_RESULTS_NOTIFICATION (0x83) */ -static void iwl_rx_scan_results_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_scan_results_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { #ifdef CONFIG_IWLWIFI_DEBUG struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -245,11 +251,13 @@ static void iwl_rx_scan_results_notif(struct iwl_priv *priv, le32_to_cpu(notif->statistics[0]), le32_to_cpu(notif->tsf_low) - priv->scan_start_tsf); #endif + return 0; } /* Service SCAN_COMPLETE_NOTIFICATION (0x84) */ -static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb) +static int iwl_rx_scan_complete_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_scancomplete_notification *scan_notif = (void *)pkt->u.raw; @@ -289,6 +297,7 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, queue_work(priv->shrd->workqueue, &priv->bt_traffic_change_work); } + return 0; } void iwl_setup_rx_scan_handlers(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 40186a61f20a..7abafe16de9a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -423,8 +423,11 @@ enum iwl_rxon_context_id { int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, struct iwl_cfg *cfg); void __devexit iwl_remove(struct iwl_priv * priv); +struct iwl_device_cmd; +int __must_check iwl_rx_dispatch(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd); -void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); int iwlagn_hw_valid_rtc_data_addr(u32 addr); void iwl_start_tx_ba_trans_ready(struct iwl_priv *priv, enum iwl_rxon_context_id ctx, diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index f35cfa2fe5c5..7028f907e600 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -59,8 +59,7 @@ static void iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id) static int iwl_process_add_sta_resp(struct iwl_priv *priv, struct iwl_addsta_cmd *addsta, - struct iwl_rx_packet *pkt, - bool sync) + struct iwl_rx_packet *pkt) { u8 sta_id = addsta->sta.sta_id; unsigned long flags; @@ -123,15 +122,14 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv, return ret; } -static void iwl_add_sta_callback(struct iwl_shared *shrd, - struct iwl_device_cmd *cmd, - struct iwl_rx_packet *pkt) +int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) { + struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_addsta_cmd *addsta = (struct iwl_addsta_cmd *)cmd->cmd.payload; - iwl_process_add_sta_resp(shrd->priv, addsta, pkt, false); - + return iwl_process_add_sta_resp(priv, addsta, pkt); } static u16 iwlagn_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data) @@ -147,7 +145,6 @@ static u16 iwlagn_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data) int iwl_send_add_sta(struct iwl_priv *priv, struct iwl_addsta_cmd *sta, u8 flags) { - struct iwl_rx_packet *pkt = NULL; int ret = 0; u8 data[sizeof(*sta)]; struct iwl_host_cmd cmd = { @@ -160,9 +157,7 @@ int iwl_send_add_sta(struct iwl_priv *priv, IWL_DEBUG_INFO(priv, "Adding sta %u (%pM) %ssynchronously\n", sta_id, sta->sta.addr, flags & CMD_ASYNC ? "a" : ""); - if (flags & CMD_ASYNC) - cmd.callback = iwl_add_sta_callback; - else { + if (!(flags & CMD_ASYNC)) { cmd.flags |= CMD_WANT_SKB; might_sleep(); } @@ -172,14 +167,16 @@ int iwl_send_add_sta(struct iwl_priv *priv, if (ret || (flags & CMD_ASYNC)) return ret; + /*else the command was successfully sent in SYNC mode, need to free + * the reply page */ - if (ret == 0) { - pkt = (struct iwl_rx_packet *)cmd.reply_page; - ret = iwl_process_add_sta_resp(priv, sta, pkt, true); - } iwl_free_pages(priv->shrd, cmd.reply_page); - return ret; + if (cmd.handler_status) + IWL_ERR(priv, "%s - error in the CMD response %d", __func__, + cmd.handler_status); + + return cmd.handler_status; } static void iwl_set_ht_add_station(struct iwl_priv *priv, u8 index, diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h index 02491b930423..1bca0dabde8d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.h +++ b/drivers/net/wireless/iwlwifi/iwl-sta.h @@ -61,6 +61,9 @@ u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, struct iwl_link_quality_cmd *lq, u8 flags, bool init); void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx); +int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd); + /** * iwl_clear_driver_stations - clear knowledge of all stations from driver diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h index 49cd5a768280..0e7d915b547f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h @@ -118,16 +118,6 @@ struct iwl_dma_ptr { struct iwl_cmd_meta { /* only for SYNC commands, iff the reply skb is wanted */ struct iwl_host_cmd *source; - /* - * only for ASYNC commands - * (which is somewhat stupid -- look at iwl-sta.c for instance - * which duplicates a bunch of code because the callback isn't - * invoked for SYNC commands, if it were and its result passed - * through it would be simpler...) - */ - void (*callback)(struct iwl_shared *shrd, - struct iwl_device_cmd *cmd, - struct iwl_rx_packet *pkt); u32 flags; @@ -288,7 +278,7 @@ int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd); int __must_check iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, u32 flags, u16 len, const void *data); void iwl_tx_cmd_complete(struct iwl_trans *trans, - struct iwl_rx_mem_buffer *rxb); + struct iwl_rx_mem_buffer *rxb, int handler_status); void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, struct iwl_tx_queue *txq, u16 byte_cnt); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c index 6f3f07dd817d..3ef9eac02ff4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c @@ -372,12 +372,15 @@ static void iwl_rx_handle(struct iwl_trans *trans) struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_rx_queue *rxq = &trans_pcie->rxq; + struct iwl_tx_queue *txq = &trans_pcie->txq[trans->shrd->cmd_queue]; + struct iwl_device_cmd *cmd; u32 r, i; int reclaim; unsigned long flags; u8 fill_rx = 0; u32 count = 8; int total_empty; + int index, cmd_index; /* uCode's read index (stored in shared DRAM) indicates the last Rx * buffer that the driver may process (last buffer filled by ucode). */ @@ -397,7 +400,7 @@ static void iwl_rx_handle(struct iwl_trans *trans) fill_rx = 1; while (i != r) { - int len; + int len, err; u16 txq_id, sequence; rxb = rxq->queue[i]; @@ -439,7 +442,13 @@ static void iwl_rx_handle(struct iwl_trans *trans) (pkt->hdr.cmd != REPLY_TX); sequence = le16_to_cpu(pkt->hdr.sequence); - txq_id = SEQ_TO_QUEUE(le16_to_cpu(pkt->hdr.sequence)); + index = SEQ_TO_INDEX(sequence); + cmd_index = get_cmd_index(&txq->q, index); + + if (reclaim) + cmd = txq->cmd[cmd_index]; + else + cmd = NULL; /* warn if this is cmd response / notification and the uCode * didn't set the SEQ_RX_FRAME for a frame that is @@ -449,7 +458,7 @@ static void iwl_rx_handle(struct iwl_trans *trans) "reclaim is false, SEQ_RX_FRAME unset: %s\n", get_cmd_string(pkt->hdr.cmd)); - iwl_rx_dispatch(priv(trans), rxb); + err = iwl_rx_dispatch(priv(trans), rxb, cmd); /* * XXX: After here, we should always check rxb->page @@ -464,7 +473,7 @@ static void iwl_rx_handle(struct iwl_trans *trans) * iwl_trans_send_cmd() * as we reclaim the driver command queue */ if (rxb->page) - iwl_tx_cmd_complete(trans, rxb); + iwl_tx_cmd_complete(trans, rxb, err); else IWL_WARN(trans, "Claim null rxb?\n"); } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index 031a291a13dc..48ef6c25d5bc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -762,8 +762,6 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) memset(out_meta, 0, sizeof(*out_meta)); /* re-initialize to NULL */ if (cmd->flags & CMD_WANT_SKB) out_meta->source = cmd; - if (cmd->flags & CMD_ASYNC) - out_meta->callback = cmd->callback; /* set up the header */ @@ -894,12 +892,15 @@ static void iwl_hcmd_queue_reclaim(struct iwl_trans *trans, int txq_id, /** * iwl_tx_cmd_complete - Pull unused buffers off the queue and reclaim them * @rxb: Rx buffer to reclaim + * @handler_status: return value of the handler of the command + * (put in setup_rx_handlers) * * If an Rx buffer has an async callback associated with it the callback * will be executed. The attached skb (if present) will only be freed * if the callback returns 1 */ -void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb) +void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb, + int handler_status) { struct iwl_rx_packet *pkt = rxb_addr(rxb); u16 sequence = le16_to_cpu(pkt->hdr.sequence); @@ -936,9 +937,9 @@ void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb) /* Input error checking is done when commands are added to queue. */ if (meta->flags & CMD_WANT_SKB) { meta->source->reply_page = (unsigned long)rxb_addr(rxb); + meta->source->handler_status = handler_status; rxb->page = NULL; - } else if (meta->callback) - meta->callback(trans->shrd, cmd, pkt); + } spin_lock_irqsave(&trans->hcmd_lock, flags); @@ -958,30 +959,6 @@ void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb) #define HOST_COMPLETE_TIMEOUT (2 * HZ) -static void iwl_generic_cmd_callback(struct iwl_shared *shrd, - struct iwl_device_cmd *cmd, - struct iwl_rx_packet *pkt) -{ - if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) { - IWL_ERR(shrd->trans, "Bad return from %s (0x%08X)\n", - get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); - return; - } - -#ifdef CONFIG_IWLWIFI_DEBUG - switch (cmd->hdr.cmd) { - case REPLY_TX_LINK_QUALITY_CMD: - case SENSITIVITY_CMD: - IWL_DEBUG_HC_DUMP(shrd->trans, "back from %s (0x%08X)\n", - get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); - break; - default: - IWL_DEBUG_HC(shrd->trans, "back from %s (0x%08X)\n", - get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags); - } -#endif -} - static int iwl_send_cmd_async(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { int ret; @@ -990,9 +967,6 @@ static int iwl_send_cmd_async(struct iwl_trans *trans, struct iwl_host_cmd *cmd) if (WARN_ON(cmd->flags & CMD_WANT_SKB)) return -EINVAL; - /* Assign a generic callback if one is not provided */ - if (!cmd->callback) - cmd->callback = iwl_generic_cmd_callback; if (test_bit(STATUS_EXIT_PENDING, &trans->shrd->status)) return -EBUSY; @@ -1014,10 +988,6 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) lockdep_assert_held(&trans->shrd->mutex); - /* A synchronous command can not have a callback set. */ - if (WARN_ON(cmd->callback)) - return -EINVAL; - IWL_DEBUG_INFO(trans, "Attempting to send sync command %s\n", get_cmd_string(cmd->id)); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index 5b6e6842d5fc..ddb7741bed66 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -120,6 +120,8 @@ enum iwl_hcmd_dataflag { * struct iwl_host_cmd - Host command to the uCode * @data: array of chunks that composes the data of the host command * @reply_page: pointer to the page that holds the response to the host command + * @handler_status: return value of the handler of the command + * (put in setup_rx_handlers) - valid for SYNC mode only * @callback: * @flags: can be CMD_* note CMD_WANT_SKB is incompatible withe CMD_ASYNC * @len: array of the lenths of the chunks in data @@ -129,9 +131,8 @@ enum iwl_hcmd_dataflag { struct iwl_host_cmd { const void *data[IWL_MAX_CMD_TFDS]; unsigned long reply_page; - void (*callback)(struct iwl_shared *shrd, - struct iwl_device_cmd *cmd, - struct iwl_rx_packet *pkt); + int handler_status; + u32 flags; u16 len[IWL_MAX_CMD_TFDS]; u8 dataflags[IWL_MAX_CMD_TFDS]; -- cgit v1.2.3 From 132f98c2dc702940ed2bb58e7aa48432c2c62f7b Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 20 Sep 2011 15:37:24 -0700 Subject: iwlagn: simplify the iwl_device_cmd layout This simplifies both the transport layer and the upper layer. Kill the union in the device command, which avoids the funny syntax we had: cmd->cmd.payload. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-sta.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 12 ++++++++---- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 2 +- drivers/net/wireless/iwlwifi/iwl-trans.h | 10 +--------- 5 files changed, 12 insertions(+), 16 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 4aa414a63d6b..abb702da700d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -322,7 +322,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) goto drop_unlock_sta; memset(dev_cmd, 0, sizeof(*dev_cmd)); - tx_cmd = &dev_cmd->cmd.tx; + tx_cmd = (struct iwl_tx_cmd *) dev_cmd->payload; /* Copy MAC header from skb into command buffer */ memcpy(tx_cmd->hdr, hdr, hdr_len); diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 7028f907e600..580a4d702ff3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -127,7 +127,7 @@ int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_addsta_cmd *addsta = - (struct iwl_addsta_cmd *)cmd->cmd.payload; + (struct iwl_addsta_cmd *) cmd->payload; return iwl_process_add_sta_resp(priv, addsta, pkt); } diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index 48ef6c25d5bc..ee7059dcbbcb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -59,13 +59,15 @@ void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, u8 sta_id = 0; u16 len = byte_cnt + IWL_TX_CRC_SIZE + IWL_TX_DELIMITER_SIZE; __le16 bc_ent; + struct iwl_tx_cmd *tx_cmd = + (struct iwl_tx_cmd *) txq->cmd[txq->q.write_ptr]->payload; scd_bc_tbl = trans_pcie->scd_bc_tbls.addr; WARN_ON(len > 0xFFF || write_ptr >= TFD_QUEUE_SIZE_MAX); - sta_id = txq->cmd[txq->q.write_ptr]->cmd.tx.sta_id; - sec_ctl = txq->cmd[txq->q.write_ptr]->cmd.tx.sec_ctl; + sta_id = tx_cmd->sta_id; + sec_ctl = tx_cmd->sec_ctl; switch (sec_ctl & TX_CMD_SEC_MSK) { case TX_CMD_SEC_CCM: @@ -353,11 +355,13 @@ static void iwlagn_txq_inval_byte_cnt_tbl(struct iwl_trans *trans, int read_ptr = txq->q.read_ptr; u8 sta_id = 0; __le16 bc_ent; + struct iwl_tx_cmd *tx_cmd = + (struct iwl_tx_cmd *) txq->cmd[txq->q.read_ptr]->payload; WARN_ON(read_ptr >= TFD_QUEUE_SIZE_MAX); if (txq_id != trans->shrd->cmd_queue) - sta_id = txq->cmd[read_ptr]->cmd.tx.sta_id; + sta_id = tx_cmd->sta_id; bc_ent = cpu_to_le16(1 | (sta_id << 12)); scd_bc_tbl[txq_id].tfd_offset[read_ptr] = bc_ent; @@ -773,7 +777,7 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) /* and copy the data that needs to be copied */ - cmd_dest = &out_cmd->cmd.payload[0]; + cmd_dest = out_cmd->payload; for (i = 0; i < IWL_MAX_CMD_TFDS; i++) { if (!cmd->len[i]) continue; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index ca13eebbdb4f..dbb7eb3715c4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1043,7 +1043,7 @@ static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - struct iwl_tx_cmd *tx_cmd = &dev_cmd->cmd.tx; + struct iwl_tx_cmd *tx_cmd = (struct iwl_tx_cmd *) dev_cmd->payload; struct iwl_cmd_meta *out_meta; struct iwl_tx_queue *txq; struct iwl_queue *q; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index ddb7741bed66..c5923125c3f9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -97,15 +97,7 @@ enum { */ struct iwl_device_cmd { struct iwl_cmd_header hdr; /* uCode API */ - union { - u32 flags; - u8 val8; - u16 val16; - u32 val32; - struct iwl_tx_cmd tx; - struct iwl6000_channel_switch_cmd chswitch; - u8 payload[DEF_CMD_PAYLOAD_SIZE]; - } __packed cmd; + u8 payload[DEF_CMD_PAYLOAD_SIZE]; } __packed; #define TFD_MAX_PAYLOAD_SIZE (sizeof(struct iwl_device_cmd)) -- cgit v1.2.3 From edb5c2f38d3eef3a45457846a76732586f6bcf5c Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 20 Sep 2011 15:37:25 -0700 Subject: iwlagn: remove uneeded declaration This has been removed but the declaration hasn't. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h index 0e7d915b547f..2b6756e8b8f9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-int.h @@ -275,8 +275,6 @@ int iwlagn_txq_attach_buf_to_tfd(struct iwl_trans *trans, dma_addr_t addr, u16 len, u8 reset); int iwl_queue_init(struct iwl_queue *q, int count, int slots_num, u32 id); int iwl_trans_pcie_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd); -int __must_check iwl_trans_pcie_send_cmd_pdu(struct iwl_trans *trans, u8 id, - u32 flags, u16 len, const void *data); void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb, int handler_status); void iwl_trans_txq_update_byte_cnt_tbl(struct iwl_trans *trans, -- cgit v1.2.3 From 08ecf10441c79ebebe5ce6b6ff9a06c586f5895c Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Tue, 20 Sep 2011 15:37:26 -0700 Subject: iwlagn: pending frames musn't be incremented if agg is on During my works on the transport layer I removed code that updated a local variable (is_agg) that is needed to keep the pending_frames count up to date. Fix this. Also, there should be no way to have a packet with TX_CTL_AMPDU set while the internal aggregation state machine is not in AGG_ON state. Add a WARN_ON to ensure that. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 3 +++ drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 4 ++-- 2 files changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index abb702da700d..8c0f07f56149 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -313,6 +313,9 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) iwl_sta_modify_sleep_tx_count(priv, sta_id, 1); } + if (info->flags & IEEE80211_TX_CTL_AMPDU) + is_agg = true; + /* irqs already disabled/saved above when locking priv->shrd->lock */ spin_lock(&priv->shrd->sta_lock); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index dbb7eb3715c4..3e69e877e72c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1096,8 +1096,8 @@ static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, hdr->seq_ctrl |= cpu_to_le16(seq_number); seq_number += 0x10; /* aggregation is on for this */ - if (info->flags & IEEE80211_TX_CTL_AMPDU && - tid_data->agg.state == IWL_AGG_ON) { + if (info->flags & IEEE80211_TX_CTL_AMPDU) { + WARN_ON(tid_data->agg.state != IWL_AGG_ON); txq_id = tid_data->agg.txq_id; is_agg = true; } -- cgit v1.2.3 From 5adcb81037558aa545676f78dea2b2ce6c3b5819 Mon Sep 17 00:00:00 2001 From: Amit Beka Date: Tue, 20 Sep 2011 15:37:27 -0700 Subject: iwlagn: remove duplicate list init iwl_trans_rx_alloc is only called from iwl_rx_init, so no need to init the lists twice. Signed-off-by: Amit Beka Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index 3e69e877e72c..b78ac65b2779 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -83,8 +83,6 @@ static int iwl_trans_rx_alloc(struct iwl_trans *trans) memset(&trans_pcie->rxq, 0, sizeof(trans_pcie->rxq)); spin_lock_init(&rxq->lock); - INIT_LIST_HEAD(&rxq->rx_free); - INIT_LIST_HEAD(&rxq->rx_used); if (WARN_ON(rxq->bd || rxq->rb_stts)) return -EINVAL; -- cgit v1.2.3 From aef0ba54ecb961ae559106540f37ab734b64410d Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 21 Sep 2011 10:13:29 +0300 Subject: mwifiex: add a kfree() to an error path We're not likely to hit this small memory leak, but lets fix it anyway to keep the static checkers happy. Signed-off-by: Dan Carpenter Acked-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/sta_ioctl.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index eb569fa9adba..215c65ae23ee 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -203,6 +203,7 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, beacon_ie = kmemdup(bss->information_elements, bss->len_beacon_ies, GFP_KERNEL); if (!beacon_ie) { + kfree(bss_desc); dev_err(priv->adapter->dev, " failed to alloc beacon_ie\n"); return -ENOMEM; } -- cgit v1.2.3 From 49753128d8fc976576c497c81962cf1ae57174aa Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 21 Sep 2011 10:13:56 +0300 Subject: mwifiex: remove unneeded NULL check We dereference "rate" on the lines before so the checks here are too late to help. This function is only called from mwifiex_dump_station_info() and "rate" is always a non-NULL pointer so the check can be removed. Signed-off-by: Dan Carpenter Acked-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/sta_ioctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index 215c65ae23ee..1df5ef6b4953 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -868,10 +868,10 @@ int mwifiex_drv_get_data_rate(struct mwifiex_private *priv, ret = mwifiex_rate_ioctl_cfg(priv, rate); if (!ret) { - if (rate && rate->is_rate_auto) + if (rate->is_rate_auto) rate->rate = mwifiex_index_to_data_rate(priv->tx_rate, priv->tx_htinfo); - else if (rate) + else rate->rate = priv->data_rate; } else { ret = -1; -- cgit v1.2.3 From 01cac476a4bb07b5b6f205b15809e0a845574653 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 19 Sep 2011 19:14:59 +0300 Subject: ath6kl: Fix BSS update on roaming This fixes the BSS "update" just before the connected or roamed event. The previous implementation was completely broken: it forced a hardcoded signal strength and IEs from Association _Request_ frame instead of any Beacon information. This broke various things, including PMKSA caching. The current workaround for creating a dummy BSS entry before the roamed event is not exactly ideal, but that is quite a bit better than the previous state. As a future improvement, cfg80211 could potentially be extended to allow this type of use or ath6kl could delay sending the roamed event before receiving a BSS info event. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 141 ++++++++++++----------------- 1 file changed, 56 insertions(+), 85 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index e196097e7524..5ede3d2f1f2a 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -413,6 +413,53 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, return 0; } +static int ath6kl_add_bss_if_needed(struct ath6kl *ar, const u8 *bssid, + struct ieee80211_channel *chan, + const u8 *beacon_ie, size_t beacon_ie_len) +{ + struct cfg80211_bss *bss; + u8 *ie; + + bss = cfg80211_get_bss(ar->wdev->wiphy, chan, bssid, + ar->ssid, ar->ssid_len, WLAN_CAPABILITY_ESS, + WLAN_CAPABILITY_ESS); + if (bss == NULL) { + /* + * Since cfg80211 may not yet know about the BSS, + * generate a partial entry until the first BSS info + * event becomes available. + * + * Prepend SSID element since it is not included in the Beacon + * IEs from the target. + */ + ie = kmalloc(2 + ar->ssid_len + beacon_ie_len, GFP_KERNEL); + if (ie == NULL) + return -ENOMEM; + ie[0] = WLAN_EID_SSID; + ie[1] = ar->ssid_len; + memcpy(ie + 2, ar->ssid, ar->ssid_len); + memcpy(ie + 2 + ar->ssid_len, beacon_ie, beacon_ie_len); + bss = cfg80211_inform_bss(ar->wdev->wiphy, chan, + bssid, 0, WLAN_CAPABILITY_ESS, 100, + ie, 2 + ar->ssid_len + beacon_ie_len, + 0, GFP_KERNEL); + if (bss) + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "added dummy bss for " + "%pM prior to indicating connect/roamed " + "event\n", bssid); + kfree(ie); + } else + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "cfg80211 already has a bss " + "entry\n"); + + if (bss == NULL) + return -ENOMEM; + + cfg80211_put_bss(bss); + + return 0; +} + void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, u8 *bssid, u16 listen_intvl, u16 beacon_intvl, @@ -420,17 +467,7 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, u8 beacon_ie_len, u8 assoc_req_len, u8 assoc_resp_len, u8 *assoc_info) { - u16 size = 0; - u16 capability = 0; - struct cfg80211_bss *bss = NULL; - struct ieee80211_mgmt *mgmt = NULL; - struct ieee80211_channel *ibss_ch = NULL; - s32 signal = 50 * 100; - u8 ie_buf_len = 0; - unsigned char ie_buf[256]; - unsigned char *ptr_ie_buf = ie_buf; - unsigned char *ieeemgmtbuf = NULL; - u8 source_mac[ETH_ALEN]; + struct ieee80211_channel *chan; /* capinfo + listen interval */ u8 assoc_req_ie_offset = sizeof(u16) + sizeof(u16); @@ -462,84 +499,18 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, } } - /* - * Earlier we were updating the cfg about bss by making a beacon frame - * only if the entry for bss is not there. This can have some issue if - * ROAM event is generated and a heavy traffic is ongoing. The ROAM - * event is handled through a work queue and by the time it really gets - * handled, BSS would have been aged out. So it is better to update the - * cfg about BSS irrespective of its entry being present right now or - * not. - */ - - if (nw_type & ADHOC_NETWORK) { - /* construct 802.11 mgmt beacon */ - if (ptr_ie_buf) { - *ptr_ie_buf++ = WLAN_EID_SSID; - *ptr_ie_buf++ = ar->ssid_len; - memcpy(ptr_ie_buf, ar->ssid, ar->ssid_len); - ptr_ie_buf += ar->ssid_len; - - *ptr_ie_buf++ = WLAN_EID_IBSS_PARAMS; - *ptr_ie_buf++ = 2; /* length */ - *ptr_ie_buf++ = 0; /* ATIM window */ - *ptr_ie_buf++ = 0; /* ATIM window */ - - /* TODO: update ibss params and include supported rates, - * DS param set, extened support rates, wmm. */ - - ie_buf_len = ptr_ie_buf - ie_buf; - } - - capability |= WLAN_CAPABILITY_IBSS; - - if (ar->prwise_crypto == WEP_CRYPT) - capability |= WLAN_CAPABILITY_PRIVACY; + chan = ieee80211_get_channel(ar->wdev->wiphy, (int) channel); - memcpy(source_mac, ar->net_dev->dev_addr, ETH_ALEN); - ptr_ie_buf = ie_buf; - } else { - capability = *(u16 *) (&assoc_info[beacon_ie_len]); - memcpy(source_mac, bssid, ETH_ALEN); - ptr_ie_buf = assoc_req_ie; - ie_buf_len = assoc_req_len; - } - size = offsetof(struct ieee80211_mgmt, u) - + sizeof(mgmt->u.beacon) - + ie_buf_len; - - ieeemgmtbuf = kzalloc(size, GFP_ATOMIC); - if (!ieeemgmtbuf) { - ath6kl_err("ieee mgmt buf alloc error\n"); + if (nw_type & ADHOC_NETWORK) { + cfg80211_ibss_joined(ar->net_dev, bssid, GFP_KERNEL); return; } - mgmt = (struct ieee80211_mgmt *)ieeemgmtbuf; - mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | - IEEE80211_STYPE_BEACON); - memset(mgmt->da, 0xff, ETH_ALEN); /* broadcast addr */ - memcpy(mgmt->sa, source_mac, ETH_ALEN); - memcpy(mgmt->bssid, bssid, ETH_ALEN); - mgmt->u.beacon.beacon_int = cpu_to_le16(beacon_intvl); - mgmt->u.beacon.capab_info = cpu_to_le16(capability); - memcpy(mgmt->u.beacon.variable, ptr_ie_buf, ie_buf_len); - - ibss_ch = ieee80211_get_channel(ar->wdev->wiphy, (int)channel); - - ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, - "%s: inform bss with bssid %pM channel %d beacon_intvl %d capability 0x%x\n", - __func__, mgmt->bssid, ibss_ch->hw_value, - beacon_intvl, capability); - - bss = cfg80211_inform_bss_frame(ar->wdev->wiphy, - ibss_ch, mgmt, - size, signal, GFP_KERNEL); - kfree(ieeemgmtbuf); - cfg80211_put_bss(bss); - - if (nw_type & ADHOC_NETWORK) { - cfg80211_ibss_joined(ar->net_dev, bssid, GFP_KERNEL); + if (ath6kl_add_bss_if_needed(ar, bssid, chan, assoc_info, + beacon_ie_len) < 0) { + ath6kl_err("could not add cfg80211 bss entry for " + "connect/roamed notification\n"); return; } @@ -552,7 +523,7 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, WLAN_STATUS_SUCCESS, GFP_KERNEL); } else if (ar->sme_state == SME_CONNECTED) { /* inform roam event to cfg80211 */ - cfg80211_roamed(ar->net_dev, ibss_ch, bssid, + cfg80211_roamed(ar->net_dev, chan, bssid, assoc_req_ie, assoc_req_len, assoc_resp_ie, assoc_resp_len, GFP_KERNEL); } -- cgit v1.2.3 From f195d5076a734c6d96a0dd80fe2a3b1e608e7979 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 19 Sep 2011 19:15:00 +0300 Subject: ath6kl: Remove deprecated WMI_OPT_RX_FRAME_EVENTID processing This event has been deprecated and there is no need for ath6kl to include code for processing it. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 40 +---------------------------------- 1 file changed, 1 insertion(+), 39 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index dbddb91389d0..24f0e3eb4211 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -1185,44 +1185,6 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) return 0; } -static int ath6kl_wmi_opt_frame_event_rx(struct wmi *wmi, u8 *datap, int len) -{ - struct bss *bss; - struct wmi_opt_rx_info_hdr *bih; - u8 *buf; - - if (len <= sizeof(struct wmi_opt_rx_info_hdr)) - return -EINVAL; - - bih = (struct wmi_opt_rx_info_hdr *) datap; - buf = datap + sizeof(struct wmi_opt_rx_info_hdr); - len -= sizeof(struct wmi_opt_rx_info_hdr); - - ath6kl_dbg(ATH6KL_DBG_WMI, "opt frame event %2.2x:%2.2x\n", - bih->bssid[4], bih->bssid[5]); - - bss = wlan_find_node(&wmi->parent_dev->scan_table, bih->bssid); - if (bss != NULL) { - /* Free up the node. We are about to allocate a new node. */ - wlan_node_reclaim(&wmi->parent_dev->scan_table, bss); - } - - bss = wlan_node_alloc(len); - if (!bss) - return -ENOMEM; - - bss->ni_snr = bih->snr; - bss->ni_cie.ie_chan = le16_to_cpu(bih->ch); - - if (WARN_ON(!bss->ni_buf)) - return -EINVAL; - - memcpy(bss->ni_buf, buf, len); - wlan_setup_node(&wmi->parent_dev->scan_table, bss, bih->bssid); - - return 0; -} - /* Inactivity timeout of a fatpipe(pstream) at the target */ static int ath6kl_wmi_pstream_timeout_event_rx(struct wmi *wmi, u8 *datap, int len) @@ -3175,7 +3137,7 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) break; case WMI_OPT_RX_FRAME_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_OPT_RX_FRAME_EVENTID\n"); - ret = ath6kl_wmi_opt_frame_event_rx(wmi, datap, len); + /* this event has been deprecated */ break; case WMI_REPORT_ROAM_TBL_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REPORT_ROAM_TBL_EVENTID\n"); -- cgit v1.2.3 From 64b834d83a191dd6585c0778b1a7a92c36775554 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 19 Sep 2011 19:15:01 +0300 Subject: ath6kl: Remove RSSI update for internal node table ath6kl does not actually update cfg80211 BSS table when this update occurs, so there is not much need in updating the internal table that is not used or exposed. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/main.c | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index acbd35d8df2b..f21e4b12544c 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -1091,26 +1091,11 @@ static void ath6kl_update_target_stats(struct ath6kl *ar, u8 *ptr, u32 len) (struct wmi_target_stats *) ptr; struct target_stats *stats = &ar->target_stats; struct tkip_ccmp_stats *ccmp_stats; - struct bss *conn_bss = NULL; - struct cserv_stats *c_stats; u8 ac; if (len < sizeof(*tgt_stats)) return; - /* update the RSSI of the connected bss */ - if (test_bit(CONNECTED, &ar->flag)) { - conn_bss = ath6kl_wmi_find_node(ar->wmi, ar->bssid); - if (conn_bss) { - c_stats = &tgt_stats->cserv_stats; - conn_bss->ni_rssi = - a_sle16_to_cpu(c_stats->cs_ave_beacon_rssi); - conn_bss->ni_snr = - tgt_stats->cserv_stats.cs_ave_beacon_snr; - ath6kl_wmi_node_return(ar->wmi, conn_bss); - } - } - ath6kl_dbg(ATH6KL_DBG_TRC, "updating target stats\n"); stats->tx_pkt += le32_to_cpu(tgt_stats->stats.tx.pkt); -- cgit v1.2.3 From 3b25ed186fc3ac8d2517332bfbd5c44016c10f82 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 19 Sep 2011 19:15:02 +0300 Subject: ath6kl: Remove unnecessary node table update on disconnect event Since ath6kl does not actually update cfg80211 BSS table when this event occurs, there is not much need for removing the entries from the internal table that is not really used or exposed. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/main.c | 28 ---------------------------- 1 file changed, 28 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index f21e4b12544c..55d3331bed85 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -1326,7 +1326,6 @@ void ath6kl_disconnect_event(struct ath6kl *ar, u8 reason, u8 *bssid, u8 assoc_resp_len, u8 *assoc_info, u16 prot_reason_status) { - struct bss *wmi_ssid_node = NULL; unsigned long flags; if (ar->nw_type == AP_NETWORK) { @@ -1386,33 +1385,6 @@ void ath6kl_disconnect_event(struct ath6kl *ar, u8 reason, u8 *bssid, } } - if ((reason == NO_NETWORK_AVAIL) && test_bit(WMI_READY, &ar->flag)) { - ath6kl_wmi_node_free(ar->wmi, bssid); - - /* - * In case any other same SSID nodes are present remove it, - * since those nodes also not available now. - */ - do { - /* - * Find the nodes based on SSID and remove it - * - * Note: This case will not work out for - * Hidden-SSID - */ - wmi_ssid_node = ath6kl_wmi_find_ssid_node(ar->wmi, - ar->ssid, - ar->ssid_len, - false, - true); - - if (wmi_ssid_node) - ath6kl_wmi_node_free(ar->wmi, - wmi_ssid_node->ni_macaddr); - - } while (wmi_ssid_node); - } - /* update connect & link status atomically */ spin_lock_irqsave(&ar->lock, flags); clear_bit(CONNECTED, &ar->flag); -- cgit v1.2.3 From 1aaa8c7469db14c3cbb0776afda0fb007eb43f46 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 19 Sep 2011 19:15:03 +0300 Subject: ath6kl: Replace internal node table with cfg80211 BSS table The internal node table in ath6kl was not really used for any useful purpose. It was just used to collect scan results during a scan and then provide them in a burst to cfg80211 at the completion of the scan. There is no point in doing this since cfg80211 is perfectly capable of maintaining the BSS table and the BSS inform messages are sent in separate function calls anyway. This provides more complete information in the cfg80211 BSS table since this allows Beacon and Probe Response frames to be distinguished and IEs from them reported separately. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 296 ++++++---------------------------- 1 file changed, 45 insertions(+), 251 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 24f0e3eb4211..ff13e0bc646b 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -910,277 +910,74 @@ static int ath6kl_wmi_tkip_micerr_event_rx(struct wmi *wmi, u8 *datap, int len) return 0; } -static int ath6kl_wlan_parse_beacon(u8 *buf, int frame_len, - struct ath6kl_common_ie *cie) -{ - u8 *frm, *efrm; - u8 elemid_ssid = false; - - frm = buf; - efrm = (u8 *) (frm + frame_len); - - /* - * beacon/probe response frame format - * [8] time stamp - * [2] beacon interval - * [2] capability information - * [tlv] ssid - * [tlv] supported rates - * [tlv] country information - * [tlv] parameter set (FH/DS) - * [tlv] erp information - * [tlv] extended supported rates - * [tlv] WMM - * [tlv] WPA or RSN - * [tlv] Atheros Advanced Capabilities - */ - if ((efrm - frm) < 12) - return -EINVAL; - - memset(cie, 0, sizeof(*cie)); - - cie->ie_tstamp = frm; - frm += 8; - cie->ie_beaconInt = *(u16 *) frm; - frm += 2; - cie->ie_capInfo = *(u16 *) frm; - frm += 2; - cie->ie_chan = 0; - - while (frm < efrm) { - switch (*frm) { - case WLAN_EID_SSID: - if (!elemid_ssid) { - cie->ie_ssid = frm; - elemid_ssid = true; - } - break; - case WLAN_EID_SUPP_RATES: - cie->ie_rates = frm; - break; - case WLAN_EID_COUNTRY: - cie->ie_country = frm; - break; - case WLAN_EID_FH_PARAMS: - break; - case WLAN_EID_DS_PARAMS: - cie->ie_chan = frm[2]; - break; - case WLAN_EID_TIM: - cie->ie_tim = frm; - break; - case WLAN_EID_IBSS_PARAMS: - break; - case WLAN_EID_EXT_SUPP_RATES: - cie->ie_xrates = frm; - break; - case WLAN_EID_ERP_INFO: - if (frm[1] != 1) - return -EINVAL; - - cie->ie_erp = frm[2]; - break; - case WLAN_EID_RSN: - cie->ie_rsn = frm; - break; - case WLAN_EID_HT_CAPABILITY: - cie->ie_htcap = frm; - break; - case WLAN_EID_HT_INFORMATION: - cie->ie_htop = frm; - break; - case WLAN_EID_VENDOR_SPECIFIC: - if (frm[1] > 3 && frm[2] == 0x00 && frm[3] == 0x50 && - frm[4] == 0xf2) { - /* OUT Type (00:50:F2) */ - - if (frm[5] == WPA_OUI_TYPE) { - /* WPA OUT */ - cie->ie_wpa = frm; - } else if (frm[5] == WMM_OUI_TYPE) { - /* WMM OUT */ - cie->ie_wmm = frm; - } else if (frm[5] == WSC_OUT_TYPE) { - /* WSC OUT */ - cie->ie_wsc = frm; - } - - } else if (frm[1] > 3 && frm[2] == 0x00 - && frm[3] == 0x03 && frm[4] == 0x7f - && frm[5] == ATH_OUI_TYPE) { - /* Atheros OUI (00:03:7f) */ - cie->ie_ath = frm; - } - break; - default: - break; - } - frm += frm[1] + 2; - } - - if ((cie->ie_rates == NULL) - || (cie->ie_rates[1] > ATH6KL_RATE_MAXSIZE)) - return -EINVAL; - - if ((cie->ie_ssid == NULL) - || (cie->ie_ssid[1] > IEEE80211_MAX_SSID_LEN)) - return -EINVAL; - - return 0; -} - static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) { - struct bss *bss = NULL; struct wmi_bss_info_hdr *bih; - u8 cached_ssid_len = 0; - u8 cached_ssid[IEEE80211_MAX_SSID_LEN] = { 0 }; - u8 beacon_ssid_len = 0; - u8 *buf, *ie_ssid; - u8 *ni_buf; - int buf_len; - - int ret; + u8 *buf; + struct ieee80211_channel *channel; + struct ath6kl *ar = wmi->parent_dev; + struct ieee80211_mgmt *mgmt; + struct cfg80211_bss *bss; if (len <= sizeof(struct wmi_bss_info_hdr)) return -EINVAL; bih = (struct wmi_bss_info_hdr *) datap; - bss = wlan_find_node(&wmi->parent_dev->scan_table, bih->bssid); - - if (a_sle16_to_cpu(bih->rssi) > 0) { - if (bss == NULL) - return 0; - else - bih->rssi = a_cpu_to_sle16(bss->ni_rssi); - } - buf = datap + sizeof(struct wmi_bss_info_hdr); len -= sizeof(struct wmi_bss_info_hdr); ath6kl_dbg(ATH6KL_DBG_WMI, - "bss info evt - ch %u, rssi %02x, bssid \"%pM\"\n", - bih->ch, a_sle16_to_cpu(bih->rssi), bih->bssid); - - if (bss != NULL) { - /* - * Free up the node. We are about to allocate a new node. - * In case of hidden AP, beacon will not have ssid, - * but a directed probe response will have it, - * so cache the probe-resp-ssid if already present. - */ - if (wmi->is_probe_ssid && (bih->frame_type == BEACON_FTYPE)) { - ie_ssid = bss->ni_cie.ie_ssid; - if (ie_ssid && (ie_ssid[1] <= IEEE80211_MAX_SSID_LEN) && - (ie_ssid[2] != 0)) { - cached_ssid_len = ie_ssid[1]; - memcpy(cached_ssid, ie_ssid + 2, - cached_ssid_len); - } - } - - /* - * Use the current average rssi of associated AP base on - * assumption - * 1. Most os with GUI will update RSSI by - * ath6kl_wmi_get_stats_cmd() periodically. - * 2. ath6kl_wmi_get_stats_cmd(..) will be called when calling - * ath6kl_wmi_startscan_cmd(...) - * The average value of RSSI give end-user better feeling for - * instance value of scan result. It also sync up RSSI info - * in GUI between scan result and RSSI signal icon. - */ - if (memcmp(wmi->parent_dev->bssid, bih->bssid, ETH_ALEN) == 0) { - bih->rssi = a_cpu_to_sle16(bss->ni_rssi); - bih->snr = bss->ni_snr; - } - - wlan_node_reclaim(&wmi->parent_dev->scan_table, bss); - } - - /* - * beacon/probe response frame format - * [8] time stamp - * [2] beacon interval - * [2] capability information - * [tlv] ssid - */ - beacon_ssid_len = buf[SSID_IE_LEN_INDEX]; - - /* - * If ssid is cached for this hidden AP, then change - * buffer len accordingly. - */ - if (wmi->is_probe_ssid && (bih->frame_type == BEACON_FTYPE) && - (cached_ssid_len != 0) && - (beacon_ssid_len == 0 || (cached_ssid_len > beacon_ssid_len && - buf[SSID_IE_LEN_INDEX + 1] == 0))) { - - len += (cached_ssid_len - beacon_ssid_len); - } + "bss info evt - ch %u, snr %d, rssi %d, bssid \"%pM\" " + "frame_type=%d\n", + bih->ch, bih->snr, a_sle16_to_cpu(bih->rssi), bih->bssid, + bih->frame_type); - bss = wlan_node_alloc(len); - if (!bss) - return -ENOMEM; + if (bih->frame_type != BEACON_FTYPE && + bih->frame_type != PROBERESP_FTYPE) + return 0; /* Only update BSS table for now */ - bss->ni_snr = bih->snr; - bss->ni_rssi = a_sle16_to_cpu(bih->rssi); + channel = ieee80211_get_channel(ar->wdev->wiphy, le16_to_cpu(bih->ch)); + if (channel == NULL) + return -EINVAL; - if (WARN_ON(!bss->ni_buf)) + if (len < 8 + 2 + 2) return -EINVAL; /* - * In case of hidden AP, beacon will not have ssid, - * but a directed probe response will have it, - * so place the cached-ssid(probe-resp) in the bss info. + * In theory, use of cfg80211_inform_bss() would be more natural here + * since we do not have the full frame. However, at least for now, + * cfg80211 can only distinguish Beacon and Probe Response frames from + * each other when using cfg80211_inform_bss_frame(), so let's build a + * fake IEEE 802.11 header to be able to take benefit of this. */ - if (wmi->is_probe_ssid && (bih->frame_type == BEACON_FTYPE) && - (cached_ssid_len != 0) && - (beacon_ssid_len == 0 || (beacon_ssid_len && - buf[SSID_IE_LEN_INDEX + 1] == 0))) { - ni_buf = bss->ni_buf; - buf_len = len; - - /* - * Copy the first 14 bytes: - * time-stamp(8), beacon-interval(2), - * cap-info(2), ssid-id(1), ssid-len(1). - */ - memcpy(ni_buf, buf, SSID_IE_LEN_INDEX + 1); - - ni_buf[SSID_IE_LEN_INDEX] = cached_ssid_len; - ni_buf += (SSID_IE_LEN_INDEX + 1); - - buf += (SSID_IE_LEN_INDEX + 1); - buf_len -= (SSID_IE_LEN_INDEX + 1); - - memcpy(ni_buf, cached_ssid, cached_ssid_len); - ni_buf += cached_ssid_len; - - buf += beacon_ssid_len; - buf_len -= beacon_ssid_len; - - if (cached_ssid_len > beacon_ssid_len) - buf_len -= (cached_ssid_len - beacon_ssid_len); - - memcpy(ni_buf, buf, buf_len); - } else - memcpy(bss->ni_buf, buf, len); + mgmt = kmalloc(24 + len, GFP_ATOMIC); + if (mgmt == NULL) + return -EINVAL; - bss->ni_framelen = len; + if (bih->frame_type == BEACON_FTYPE) { + mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | + IEEE80211_STYPE_BEACON); + memset(mgmt->da, 0xff, ETH_ALEN); + } else { + struct net_device *dev = ar->net_dev; - ret = ath6kl_wlan_parse_beacon(bss->ni_buf, len, &bss->ni_cie); - if (ret) { - wlan_node_free(bss); - return -EINVAL; + mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | + IEEE80211_STYPE_PROBE_RESP); + memcpy(mgmt->da, dev->dev_addr, ETH_ALEN); } + mgmt->duration = cpu_to_le16(0); + memcpy(mgmt->sa, bih->bssid, ETH_ALEN); + memcpy(mgmt->bssid, bih->bssid, ETH_ALEN); + mgmt->seq_ctrl = cpu_to_le16(0); - /* - * Update the frequency in ie_chan, overwriting of channel number - * which is done in ath6kl_wlan_parse_beacon - */ - bss->ni_cie.ie_chan = le16_to_cpu(bih->ch); - wlan_setup_node(&wmi->parent_dev->scan_table, bss, bih->bssid); + memcpy(&mgmt->u.beacon, buf, len); + + bss = cfg80211_inform_bss_frame(ar->wdev->wiphy, channel, mgmt, + 24 + len, bih->snr * 100, GFP_ATOMIC); + kfree(mgmt); + if (bss == NULL) + return -ENOMEM; + cfg80211_put_bss(bss); return 0; } @@ -1295,9 +1092,6 @@ static int ath6kl_wmi_scan_complete_rx(struct wmi *wmi, u8 *datap, int len) ev = (struct wmi_scan_complete_event *) datap; - if (a_sle32_to_cpu(ev->status) == 0) - wlan_refresh_inactive_nodes(wmi->parent_dev); - ath6kl_scan_complete_evt(wmi->parent_dev, a_sle32_to_cpu(ev->status)); wmi->is_probe_ssid = false; -- cgit v1.2.3 From 457fb0415a887b6389854b850e9815cf0ec44178 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 19 Sep 2011 19:15:04 +0300 Subject: ath6kl: Remove the unused node table implementation Now that the scan results are reported directly to the cfg80211 BSS table there is no need for maintaining this internal node table implementation for scan results. Remove the definitions and node table functions. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/Makefile | 1 - drivers/net/wireless/ath/ath6kl/cfg80211.c | 52 ------- drivers/net/wireless/ath/ath6kl/common.h | 83 ---------- drivers/net/wireless/ath/ath6kl/core.h | 2 - drivers/net/wireless/ath/ath6kl/init.c | 5 - drivers/net/wireless/ath/ath6kl/node.c | 234 ----------------------------- drivers/net/wireless/ath/ath6kl/wmi.c | 37 ----- drivers/net/wireless/ath/ath6kl/wmi.h | 8 - 8 files changed, 422 deletions(-) delete mode 100644 drivers/net/wireless/ath/ath6kl/node.c (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/Makefile b/drivers/net/wireless/ath/ath6kl/Makefile index 5fe092046d3e..8f7a0d1c290c 100644 --- a/drivers/net/wireless/ath/ath6kl/Makefile +++ b/drivers/net/wireless/ath/ath6kl/Makefile @@ -31,7 +31,6 @@ ath6kl-y += init.o ath6kl-y += main.o ath6kl-y += txrx.o ath6kl-y += wmi.o -ath6kl-y += node.o ath6kl-y += sdio.o ath6kl-$(CONFIG_NL80211_TESTMODE) += testmode.o diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 5ede3d2f1f2a..b32843779c5f 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -626,55 +626,6 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl *ar, u8 reason, ar->sme_state = SME_DISCONNECTED; } -static inline bool is_ch_11a(u16 ch) -{ - return (!((ch >= 2412) && (ch <= 2484))); -} - -/* struct ath6kl_node_table::nt_nodelock is locked when calling this */ -void ath6kl_cfg80211_scan_node(struct wiphy *wiphy, struct bss *ni) -{ - struct ieee80211_mgmt *mgmt; - struct ieee80211_channel *channel; - struct ieee80211_supported_band *band; - struct ath6kl_common_ie *cie; - s32 signal; - int freq; - - cie = &ni->ni_cie; - - if (is_ch_11a(cie->ie_chan)) - band = wiphy->bands[IEEE80211_BAND_5GHZ]; /* 11a */ - else if ((cie->ie_erp) || (cie->ie_xrates)) - band = wiphy->bands[IEEE80211_BAND_2GHZ]; /* 11g */ - else - band = wiphy->bands[IEEE80211_BAND_2GHZ]; /* 11b */ - - freq = cie->ie_chan; - channel = ieee80211_get_channel(wiphy, freq); - signal = ni->ni_snr * 100; - - ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, - "%s: bssid %pM ch %d freq %d size %d\n", __func__, - ni->ni_macaddr, channel->hw_value, freq, ni->ni_framelen); - /* - * Both Beacon and Probe Response frames have same payload structure, - * so it is fine to share the parser for both. - */ - if (ni->ni_framelen < 8 + 2 + 2) - return; - mgmt = (struct ieee80211_mgmt *) (ni->ni_buf - - offsetof(struct ieee80211_mgmt, u)); - cfg80211_inform_bss(wiphy, channel, ni->ni_macaddr, - le64_to_cpu(mgmt->u.beacon.timestamp), - le16_to_cpu(mgmt->u.beacon.capab_info), - le16_to_cpu(mgmt->u.beacon.beacon_int), - mgmt->u.beacon.variable, - ni->ni_buf + ni->ni_framelen - - mgmt->u.beacon.variable, - signal, GFP_ATOMIC); -} - static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, struct cfg80211_scan_request *request) { @@ -768,9 +719,6 @@ void ath6kl_cfg80211_scan_complete_event(struct ath6kl *ar, int status) goto out; } - /* Translate data to cfg80211 mgmt format */ - wlan_iterate_nodes(&ar->scan_table, ar->wdev->wiphy); - cfg80211_scan_done(ar->scan_req, false); if (ar->scan_req->n_ssids && ar->scan_req->ssids[0].ssid_len) { diff --git a/drivers/net/wireless/ath/ath6kl/common.h b/drivers/net/wireless/ath/ath6kl/common.h index 6b0d45642fe3..b92f0e5d2336 100644 --- a/drivers/net/wireless/ath/ath6kl/common.h +++ b/drivers/net/wireless/ath/ath6kl/common.h @@ -75,94 +75,11 @@ enum crypto_type { AES_CRYPT = 0x08, }; -#define ATH6KL_NODE_HASHSIZE 32 -/* simple hash is enough for variation of macaddr */ -#define ATH6KL_NODE_HASH(addr) \ - (((const u8 *)(addr))[ETH_ALEN - 1] % \ - ATH6KL_NODE_HASHSIZE) - -/* - * Table of ath6kl_node instances. Each ieee80211com - * has at least one for holding the scan candidates. - * When operating as an access point or in ibss mode there - * is a second table for associated stations or neighbors. - */ -struct ath6kl_node_table { - spinlock_t nt_nodelock; /* on node table */ - struct bss *nt_node_first; /* information of all nodes */ - struct bss *nt_node_last; /* information of all nodes */ - struct bss *nt_hash[ATH6KL_NODE_HASHSIZE]; - const char *nt_name; /* for debugging */ - u32 nt_node_age; /* node aging time */ -}; - -#define WLAN_NODE_INACT_TIMEOUT_MSEC 120000 -#define WLAN_NODE_INACT_CNT 4 - -struct ath6kl_common_ie { - u16 ie_chan; - u8 *ie_tstamp; - u8 *ie_ssid; - u8 *ie_rates; - u8 *ie_xrates; - u8 *ie_country; - u8 *ie_wpa; - u8 *ie_rsn; - u8 *ie_wmm; - u8 *ie_ath; - u16 ie_capInfo; - u16 ie_beaconInt; - u8 *ie_tim; - u8 *ie_chswitch; - u8 ie_erp; - u8 *ie_wsc; - u8 *ie_htcap; - u8 *ie_htop; -}; - -struct bss { - u8 ni_macaddr[ETH_ALEN]; - u8 ni_snr; - s16 ni_rssi; - struct bss *ni_list_next; - struct bss *ni_list_prev; - struct bss *ni_hash_next; - struct bss *ni_hash_prev; - struct ath6kl_common_ie ni_cie; - u8 *ni_buf; - u16 ni_framelen; - struct ath6kl_node_table *ni_table; - u32 ni_refcnt; - - u32 ni_tstamp; - u32 ni_actcnt; -}; - struct htc_endpoint_credit_dist; struct ath6kl; enum htc_credit_dist_reason; struct htc_credit_state_info; -struct bss *wlan_node_alloc(int wh_size); -void wlan_node_free(struct bss *ni); -void wlan_setup_node(struct ath6kl_node_table *nt, struct bss *ni, - const u8 *mac_addr); -struct bss *wlan_find_node(struct ath6kl_node_table *nt, - const u8 *mac_addr); -void wlan_node_reclaim(struct ath6kl_node_table *nt, struct bss *ni); -void wlan_free_allnodes(struct ath6kl_node_table *nt); -void wlan_iterate_nodes(struct ath6kl_node_table *nt, void *arg); - -void wlan_node_table_init(struct ath6kl_node_table *nt); -void wlan_node_table_cleanup(struct ath6kl_node_table *nt); - -void wlan_refresh_inactive_nodes(struct ath6kl *ar); - -struct bss *wlan_find_ssid_node(struct ath6kl_node_table *nt, u8 *ssid, - u32 ssid_len, bool is_wpa2, bool match_ssid); - -void wlan_node_return(struct ath6kl_node_table *nt, struct bss *ni); - int ath6k_setup_credit_dist(void *htc_handle, struct htc_credit_state_info *cred_info); void ath6k_credit_distribute(struct htc_credit_state_info *cred_inf, diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index a9b3b17ef3ef..9e6abb85fc50 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -503,7 +503,6 @@ struct ath6kl { struct workqueue_struct *ath6kl_wq; - struct ath6kl_node_table scan_table; struct dentry *debugfs_phy; u32 send_action_id; @@ -626,5 +625,4 @@ void aggr_recv_addba_req_evt(struct ath6kl *ar, u8 tid, u16 seq_no, void ath6kl_wakeup_event(void *dev); void ath6kl_target_failure(struct ath6kl *ar); -void ath6kl_cfg80211_scan_node(struct wiphy *wiphy, struct bss *ni); #endif /* CORE_H */ diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 1834e9af5799..7e10f712ae4d 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1418,8 +1418,6 @@ static int ath6kl_init(struct net_device *dev) ath6kl_dbg(ATH6KL_DBG_TRC, "%s: got wmi @ 0x%p.\n", __func__, ar->wmi); - wlan_node_table_init(&ar->scan_table); - /* * The reason we have to wait for the target here is that the * driver layer has to init BMI in order to set the host block @@ -1501,7 +1499,6 @@ err_rxbuf_cleanup: err_cleanup_scatter: ath6kl_hif_cleanup_scatter(ar); err_node_cleanup: - wlan_node_table_cleanup(&ar->scan_table); ath6kl_wmi_shutdown(ar->wmi); clear_bit(WMI_ENABLED, &ar->flag); ar->wmi = NULL; @@ -1658,8 +1655,6 @@ void ath6kl_destroy(struct net_device *dev, unsigned int unregister) free_netdev(dev); - wlan_node_table_cleanup(&ar->scan_table); - kfree(ar->fw_board); kfree(ar->fw_otp); kfree(ar->fw); diff --git a/drivers/net/wireless/ath/ath6kl/node.c b/drivers/net/wireless/ath/ath6kl/node.c deleted file mode 100644 index 131205c610b9..000000000000 --- a/drivers/net/wireless/ath/ath6kl/node.c +++ /dev/null @@ -1,234 +0,0 @@ -/* - * Copyright (c) 2004-2011 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include "htc.h" -#include "wmi.h" -#include "debug.h" - -struct bss *wlan_node_alloc(int wh_size) -{ - struct bss *ni; - - ni = kzalloc(sizeof(struct bss), GFP_ATOMIC); - - if ((ni != NULL) && wh_size) { - ni->ni_buf = kmalloc(wh_size, GFP_ATOMIC); - if (ni->ni_buf == NULL) { - kfree(ni); - return NULL; - } - } - - return ni; -} - -void wlan_node_free(struct bss *ni) -{ - kfree(ni->ni_buf); - kfree(ni); -} - -void wlan_setup_node(struct ath6kl_node_table *nt, struct bss *ni, - const u8 *mac_addr) -{ - int hash; - - memcpy(ni->ni_macaddr, mac_addr, ETH_ALEN); - hash = ATH6KL_NODE_HASH(mac_addr); - ni->ni_refcnt = 1; - - ni->ni_tstamp = jiffies_to_msecs(jiffies); - ni->ni_actcnt = WLAN_NODE_INACT_CNT; - - spin_lock_bh(&nt->nt_nodelock); - - /* insert at the end of the node list */ - ni->ni_list_next = NULL; - ni->ni_list_prev = nt->nt_node_last; - if (nt->nt_node_last != NULL) - nt->nt_node_last->ni_list_next = ni; - - nt->nt_node_last = ni; - if (nt->nt_node_first == NULL) - nt->nt_node_first = ni; - - /* insert into the hash list */ - ni->ni_hash_next = nt->nt_hash[hash]; - if (ni->ni_hash_next != NULL) - nt->nt_hash[hash]->ni_hash_prev = ni; - - ni->ni_hash_prev = NULL; - nt->nt_hash[hash] = ni; - - spin_unlock_bh(&nt->nt_nodelock); -} - -struct bss *wlan_find_node(struct ath6kl_node_table *nt, - const u8 *mac_addr) -{ - struct bss *ni, *found_ni = NULL; - int hash; - - spin_lock_bh(&nt->nt_nodelock); - - hash = ATH6KL_NODE_HASH(mac_addr); - for (ni = nt->nt_hash[hash]; ni; ni = ni->ni_hash_next) { - if (memcmp(ni->ni_macaddr, mac_addr, ETH_ALEN) == 0) { - ni->ni_refcnt++; - found_ni = ni; - break; - } - } - - spin_unlock_bh(&nt->nt_nodelock); - - return found_ni; -} - -void wlan_node_reclaim(struct ath6kl_node_table *nt, struct bss *ni) -{ - int hash; - - spin_lock_bh(&nt->nt_nodelock); - - if (ni->ni_list_prev == NULL) - /* fix list head */ - nt->nt_node_first = ni->ni_list_next; - else - ni->ni_list_prev->ni_list_next = ni->ni_list_next; - - if (ni->ni_list_next == NULL) - /* fix list tail */ - nt->nt_node_last = ni->ni_list_prev; - else - ni->ni_list_next->ni_list_prev = ni->ni_list_prev; - - if (ni->ni_hash_prev == NULL) { - /* first in list so fix the list head */ - hash = ATH6KL_NODE_HASH(ni->ni_macaddr); - nt->nt_hash[hash] = ni->ni_hash_next; - } else { - ni->ni_hash_prev->ni_hash_next = ni->ni_hash_next; - } - - if (ni->ni_hash_next != NULL) - ni->ni_hash_next->ni_hash_prev = ni->ni_hash_prev; - - wlan_node_free(ni); - - spin_unlock_bh(&nt->nt_nodelock); -} - -static void wlan_node_dec_free(struct bss *ni) -{ - if ((ni->ni_refcnt--) == 1) - wlan_node_free(ni); -} - -void wlan_free_allnodes(struct ath6kl_node_table *nt) -{ - struct bss *ni; - - while ((ni = nt->nt_node_first) != NULL) - wlan_node_reclaim(nt, ni); -} - -void wlan_iterate_nodes(struct ath6kl_node_table *nt, void *arg) -{ - struct bss *ni; - - spin_lock_bh(&nt->nt_nodelock); - for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) { - ni->ni_refcnt++; - ath6kl_cfg80211_scan_node(arg, ni); - wlan_node_dec_free(ni); - } - spin_unlock_bh(&nt->nt_nodelock); -} - -void wlan_node_table_init(struct ath6kl_node_table *nt) -{ - ath6kl_dbg(ATH6KL_DBG_WLAN_NODE, "node table = 0x%lx\n", - (unsigned long)nt); - - memset(nt, 0, sizeof(struct ath6kl_node_table)); - - spin_lock_init(&nt->nt_nodelock); - - nt->nt_node_age = WLAN_NODE_INACT_TIMEOUT_MSEC; -} - -void wlan_refresh_inactive_nodes(struct ath6kl *ar) -{ - struct ath6kl_node_table *nt = &ar->scan_table; - struct bss *bss; - u32 now; - - now = jiffies_to_msecs(jiffies); - bss = nt->nt_node_first; - while (bss != NULL) { - /* refresh all nodes except the current bss */ - if (memcmp(ar->bssid, bss->ni_macaddr, ETH_ALEN) != 0) { - if (((now - bss->ni_tstamp) > nt->nt_node_age) - || --bss->ni_actcnt == 0) { - wlan_node_reclaim(nt, bss); - } - } - bss = bss->ni_list_next; - } -} - -void wlan_node_table_cleanup(struct ath6kl_node_table *nt) -{ - wlan_free_allnodes(nt); -} - -struct bss *wlan_find_ssid_node(struct ath6kl_node_table *nt, u8 * ssid, - u32 ssid_len, bool is_wpa2, bool match_ssid) -{ - struct bss *ni, *found_ni = NULL; - u8 *ie_ssid; - - spin_lock_bh(&nt->nt_nodelock); - - for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) { - - ie_ssid = ni->ni_cie.ie_ssid; - - if ((ie_ssid[1] <= IEEE80211_MAX_SSID_LEN) && - (memcmp(ssid, &ie_ssid[2], ssid_len) == 0)) { - - if (match_ssid || - (is_wpa2 && ni->ni_cie.ie_rsn != NULL) || - (!is_wpa2 && ni->ni_cie.ie_wpa != NULL)) { - ni->ni_refcnt++; - found_ni = ni; - break; - } - } - } - - spin_unlock_bh(&nt->nt_nodelock); - - return found_ni; -} - -void wlan_node_return(struct ath6kl_node_table *nt, struct bss *ni) -{ - spin_lock_bh(&nt->nt_nodelock); - wlan_node_dec_free(ni); - spin_unlock_bh(&nt->nt_nodelock); -} diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index ff13e0bc646b..3ade9a17c0eb 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2457,43 +2457,6 @@ s32 ath6kl_wmi_get_rate(s8 rate_index) return wmi_rate_tbl[(u32) rate_index][0]; } -void ath6kl_wmi_node_return(struct wmi *wmi, struct bss *bss) -{ - if (bss) - wlan_node_return(&wmi->parent_dev->scan_table, bss); -} - -struct bss *ath6kl_wmi_find_ssid_node(struct wmi *wmi, u8 * ssid, - u32 ssid_len, bool is_wpa2, - bool match_ssid) -{ - struct bss *node = NULL; - - node = wlan_find_ssid_node(&wmi->parent_dev->scan_table, ssid, - ssid_len, is_wpa2, match_ssid); - return node; -} - -struct bss *ath6kl_wmi_find_node(struct wmi *wmi, const u8 * mac_addr) -{ - struct bss *ni = NULL; - - ni = wlan_find_node(&wmi->parent_dev->scan_table, mac_addr); - - return ni; -} - -void ath6kl_wmi_node_free(struct wmi *wmi, const u8 * mac_addr) -{ - struct bss *ni = NULL; - - ni = wlan_find_node(&wmi->parent_dev->scan_table, mac_addr); - if (ni != NULL) - wlan_node_reclaim(&wmi->parent_dev->scan_table, ni); - - return; -} - static int ath6kl_wmi_get_pmkid_list_event_rx(struct wmi *wmi, u8 *datap, u32 len) { diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index f036e78522ab..f65bc0d6dbef 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -2181,8 +2181,6 @@ int ath6kl_wmi_implicit_create_pstream(struct wmi *wmi, struct sk_buff *skb, u8 *ac); int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb); -struct bss *ath6kl_wmi_find_node(struct wmi *wmi, const u8 *mac_addr); -void ath6kl_wmi_node_free(struct wmi *wmi, const u8 *mac_addr); int ath6kl_wmi_cmd_send(struct wmi *wmi, struct sk_buff *skb, enum wmi_cmd_id cmd_id, enum wmi_sync_flag sync_flag); @@ -2253,12 +2251,6 @@ s32 ath6kl_wmi_get_rate(s8 rate_index); int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd); int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi); -struct bss *ath6kl_wmi_find_ssid_node(struct wmi *wmi, u8 *ssid, - u32 ssid_len, bool is_wpa2, - bool match_ssid); - -void ath6kl_wmi_node_return(struct wmi *wmi, struct bss *bss); - /* AP mode */ int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, struct wmi_connect_cmd *p); -- cgit v1.2.3 From 82e14f56f7408cb13c47eef9fd6922f22e88109a Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 19 Sep 2011 19:15:05 +0300 Subject: ath6kl: Remove unnecessary bssinfo event header conversion There is no point in unconditionally converting the bssinfo header to the old version since only the new header is being used and the driver can as well read the values from it when needed. Leaving out the conversion saves some extra memory copying. In addition, use the calculated "rssi" value snr - 95 dBm to get the proper value in cfg80211 BSS table (i.e., something that more or less matches with the value used in STA info). Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 37 +++++++++-------------------------- drivers/net/wireless/ath/ath6kl/wmi.h | 25 +++-------------------- 2 files changed, 12 insertions(+), 50 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 3ade9a17c0eb..72cf78c1ca6a 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -381,25 +381,6 @@ int ath6kl_wmi_dot3_2_dix(struct sk_buff *skb) return 0; } -static void ath6kl_wmi_convert_bssinfo_hdr2_to_hdr(struct sk_buff *skb, - u8 *datap) -{ - struct wmi_bss_info_hdr2 bih2; - struct wmi_bss_info_hdr *bih; - - memcpy(&bih2, datap, sizeof(struct wmi_bss_info_hdr2)); - - skb_push(skb, 4); - bih = (struct wmi_bss_info_hdr *) skb->data; - - bih->ch = bih2.ch; - bih->frame_type = bih2.frame_type; - bih->snr = bih2.snr; - bih->rssi = a_cpu_to_sle16(bih2.snr - 95); - bih->ie_mask = cpu_to_le32(le16_to_cpu(bih2.ie_mask)); - memcpy(bih->bssid, bih2.bssid, ETH_ALEN); -} - static int ath6kl_wmi_tx_complete_event_rx(u8 *datap, int len) { struct tx_complete_msg_v1 *msg_v1; @@ -912,24 +893,24 @@ static int ath6kl_wmi_tkip_micerr_event_rx(struct wmi *wmi, u8 *datap, int len) static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) { - struct wmi_bss_info_hdr *bih; + struct wmi_bss_info_hdr2 *bih; u8 *buf; struct ieee80211_channel *channel; struct ath6kl *ar = wmi->parent_dev; struct ieee80211_mgmt *mgmt; struct cfg80211_bss *bss; - if (len <= sizeof(struct wmi_bss_info_hdr)) + if (len <= sizeof(struct wmi_bss_info_hdr2)) return -EINVAL; - bih = (struct wmi_bss_info_hdr *) datap; - buf = datap + sizeof(struct wmi_bss_info_hdr); - len -= sizeof(struct wmi_bss_info_hdr); + bih = (struct wmi_bss_info_hdr2 *) datap; + buf = datap + sizeof(struct wmi_bss_info_hdr2); + len -= sizeof(struct wmi_bss_info_hdr2); ath6kl_dbg(ATH6KL_DBG_WMI, "bss info evt - ch %u, snr %d, rssi %d, bssid \"%pM\" " "frame_type=%d\n", - bih->ch, bih->snr, a_sle16_to_cpu(bih->rssi), bih->bssid, + bih->ch, bih->snr, bih->snr - 95, bih->bssid, bih->frame_type); if (bih->frame_type != BEACON_FTYPE && @@ -973,7 +954,8 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) memcpy(&mgmt->u.beacon, buf, len); bss = cfg80211_inform_bss_frame(ar->wdev->wiphy, channel, mgmt, - 24 + len, bih->snr * 100, GFP_ATOMIC); + 24 + len, (bih->snr - 95) * 100, + GFP_ATOMIC); kfree(mgmt); if (bss == NULL) return -ENOMEM; @@ -2859,8 +2841,7 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) break; case WMI_BSSINFO_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_BSSINFO_EVENTID\n"); - ath6kl_wmi_convert_bssinfo_hdr2_to_hdr(skb, datap); - ret = ath6kl_wmi_bssinfo_event_rx(wmi, skb->data, skb->len); + ret = ath6kl_wmi_bssinfo_event_rx(wmi, datap, len); break; case WMI_REGDOMAIN_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_REGDOMAIN_EVENTID\n"); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index f65bc0d6dbef..d458d6d3a27f 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1393,33 +1393,14 @@ struct roam_ctrl_cmd { u8 roam_ctrl; } __packed; -struct wmi_bss_info_hdr { - __le16 ch; - - /* see, enum wmi_bi_ftype */ - u8 frame_type; - - u8 snr; - a_sle16 rssi; - u8 bssid[ETH_ALEN]; - __le32 ie_mask; -} __packed; - -/* - * BSS INFO HDR version 2.0 - * With 6 bytes HTC header and 6 bytes of WMI header - * WMI_BSS_INFO_HDR cannot be accommodated in the removed 802.11 management - * header space. - * - Reduce the ie_mask to 2 bytes as only two bit flags are used - * - Remove rssi and compute it on the host. rssi = snr - 95 - */ +/* BSS INFO HDR version 2.0 */ struct wmi_bss_info_hdr2 { - __le16 ch; + __le16 ch; /* frequency in MHz */ /* see, enum wmi_bi_ftype */ u8 frame_type; - u8 snr; + u8 snr; /* note: rssi = snr - 95 dBm */ u8 bssid[ETH_ALEN]; __le16 ie_mask; } __packed; -- cgit v1.2.3 From 551185ca0a97a11917edc3ad8e11d68912795902 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 19 Sep 2011 19:15:06 +0300 Subject: ath6kl: Update BSS information after connection Since we may end up using a dummy BSS entry when roaming, allow one Beacon frame -based bssinfo from the current BSS to be processed prior to starting to filter all bssinfo events. This allows cfg80211 BSS table to be filled with proper data in the roaming case where the full Beacon data may not have been present at the time of roamed event. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 2 ++ drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/main.c | 10 +++++++--- drivers/net/wireless/ath/ath6kl/wmi.c | 6 ++++++ 4 files changed, 16 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index b32843779c5f..0bdd837d6121 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -360,6 +360,7 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, } if (!ar->usr_bss_filter) { + clear_bit(CLEAR_BSSFILTER_ON_BEACON, &ar->flag); if (ath6kl_wmi_bssfilter_cmd(ar->wmi, ALL_BSS_FILTER, 0) != 0) { ath6kl_err("couldn't set bss filtering\n"); up(&ar->sem); @@ -638,6 +639,7 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, return -EIO; if (!ar->usr_bss_filter) { + clear_bit(CLEAR_BSSFILTER_ON_BEACON, &ar->flag); ret = ath6kl_wmi_bssfilter_cmd( ar->wmi, (test_bit(CONNECTED, &ar->flag) ? diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 9e6abb85fc50..c14bb75d3614 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -394,6 +394,7 @@ struct ath6kl_req_key { #define SKIP_SCAN 11 #define WLAN_ENABLED 12 #define TESTMODE 13 +#define CLEAR_BSSFILTER_ON_BEACON 14 struct ath6kl { struct device *dev; diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index 55d3331bed85..30b5a53db9ed 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -1011,8 +1011,10 @@ void ath6kl_scan_complete_evt(struct ath6kl *ar, int status) { ath6kl_cfg80211_scan_complete_event(ar, status); - if (!ar->usr_bss_filter) + if (!ar->usr_bss_filter) { + clear_bit(CLEAR_BSSFILTER_ON_BEACON, &ar->flag); ath6kl_wmi_bssfilter_cmd(ar->wmi, NONE_BSS_FILTER, 0); + } ath6kl_dbg(ATH6KL_DBG_WLAN_SCAN, "scan complete: %d\n", status); } @@ -1056,8 +1058,10 @@ void ath6kl_connect_event(struct ath6kl *ar, u16 channel, u8 *bssid, ar->next_ep_id = ENDPOINT_2; } - if (!ar->usr_bss_filter) - ath6kl_wmi_bssfilter_cmd(ar->wmi, NONE_BSS_FILTER, 0); + if (!ar->usr_bss_filter) { + set_bit(CLEAR_BSSFILTER_ON_BEACON, &ar->flag); + ath6kl_wmi_bssfilter_cmd(ar->wmi, CURRENT_BSS_FILTER, 0); + } } void ath6kl_tkip_micerr_event(struct ath6kl *ar, u8 keyid, bool ismcast) diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 72cf78c1ca6a..f7dcb56ab354 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -917,6 +917,12 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) bih->frame_type != PROBERESP_FTYPE) return 0; /* Only update BSS table for now */ + if (bih->frame_type == BEACON_FTYPE && + test_bit(CLEAR_BSSFILTER_ON_BEACON, &ar->flag)) { + clear_bit(CLEAR_BSSFILTER_ON_BEACON, &ar->flag); + ath6kl_wmi_bssfilter_cmd(ar->wmi, NONE_BSS_FILTER, 0); + } + channel = ieee80211_get_channel(ar->wdev->wiphy, le16_to_cpu(bih->ch)); if (channel == NULL) return -EINVAL; -- cgit v1.2.3 From 32c1087460626f9cfa2b397eafd247bf039bacac Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Mon, 19 Sep 2011 19:15:07 +0300 Subject: ath6kl: Export beacon interval and DTIM period through STA info Now that we allow the first Beacon frame after each connection to be processed at the host, we can figure out the DTIM period and expose it with Beacon interval through STA info BSS parameters to user space. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 16 ++++++++++++++++ drivers/net/wireless/ath/ath6kl/core.h | 3 +++ drivers/net/wireless/ath/ath6kl/wmi.c | 11 +++++++++++ 3 files changed, 30 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 0bdd837d6121..c3540bbfcac6 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -483,6 +483,13 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel, assoc_req_len -= assoc_req_ie_offset; assoc_resp_len -= assoc_resp_ie_offset; + /* + * Store Beacon interval here; DTIM period will be available only once + * a Beacon frame from the AP is seen. + */ + ar->assoc_bss_beacon_int = beacon_intvl; + clear_bit(DTIM_PERIOD_AVAIL, &ar->flag); + if (nw_type & ADHOC_NETWORK) { if (ar->wdev->iftype != NL80211_IFTYPE_ADHOC) { ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, @@ -1366,6 +1373,15 @@ static int ath6kl_get_station(struct wiphy *wiphy, struct net_device *dev, sinfo->filled |= STATION_INFO_TX_BITRATE; + if (test_bit(CONNECTED, &ar->flag) && + test_bit(DTIM_PERIOD_AVAIL, &ar->flag) && + ar->nw_type == INFRA_NETWORK) { + sinfo->filled |= STATION_INFO_BSS_PARAM; + sinfo->bss_param.flags = 0; + sinfo->bss_param.dtim_period = ar->assoc_bss_dtim_period; + sinfo->bss_param.beacon_interval = ar->assoc_bss_beacon_int; + } + return 0; } diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index c14bb75d3614..82be42f5edc8 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -395,6 +395,7 @@ struct ath6kl_req_key { #define WLAN_ENABLED 12 #define TESTMODE 13 #define CLEAR_BSSFILTER_ON_BEACON 14 +#define DTIM_PERIOD_AVAIL 15 struct ath6kl { struct device *dev; @@ -511,6 +512,8 @@ struct ath6kl { u16 next_chan; bool p2p; + u16 assoc_bss_beacon_int; + u8 assoc_bss_dtim_period; #ifdef CONFIG_ATH6KL_DEBUG struct { diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index f7dcb56ab354..b90d116c018c 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -930,6 +930,17 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len) if (len < 8 + 2 + 2) return -EINVAL; + if (bih->frame_type == BEACON_FTYPE && test_bit(CONNECTED, &ar->flag) && + memcmp(bih->bssid, ar->bssid, ETH_ALEN) == 0) { + const u8 *tim; + tim = cfg80211_find_ie(WLAN_EID_TIM, buf + 8 + 2 + 2, + len - 8 - 2 - 2); + if (tim && tim[1] >= 2) { + ar->assoc_bss_dtim_period = tim[3]; + set_bit(DTIM_PERIOD_AVAIL, &ar->flag); + } + } + /* * In theory, use of cfg80211_inform_bss() would be more natural here * since we do not have the full frame. However, at least for now, -- cgit v1.2.3 From 011a36e1193c02abcdc4853be09275a0fe9d1a32 Mon Sep 17 00:00:00 2001 From: Vivek Natarajan Date: Mon, 19 Sep 2011 13:29:16 +0530 Subject: ath6kl: Indicate the roaming capability of the firmware When the rssi of the current AP drops, both wpa_supplicant and the firmware may do a background scan to find a better AP and try to associate. This might lead to a race condition where both may try to connect to some AP based on their scan results. Since the firmware is capable of handling roaming, let wpa_supplicant know about this capability so that it will back off from bgscan based roaming. Signed-off-by: Vivek Natarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 7e10f712ae4d..80c532d7f46d 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1487,6 +1487,8 @@ static int ath6kl_init(struct net_device *dev) ar->conf_flags = ATH6KL_CONF_IGNORE_ERP_BARKER | ATH6KL_CONF_ENABLE_11N | ATH6KL_CONF_ENABLE_TX_BURST; + ar->wdev->wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM; + status = ath6kl_target_config_wlan_params(ar); if (!status) goto ath6kl_init_done; -- cgit v1.2.3 From 865121361f0be55555c540c3df444ed06e090b33 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Wed, 21 Sep 2011 16:57:29 +0300 Subject: ath6kl: Report PMKSA candidate events through cfg80211 This allows RSN pre-authentication to be used when roaming decisions are done in the target. Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 30 ++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/wmi.h | 10 ++++++++++ 2 files changed, 40 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index b90d116c018c..47fbb8e7686b 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -1097,6 +1097,35 @@ static int ath6kl_wmi_scan_complete_rx(struct wmi *wmi, u8 *datap, int len) return 0; } +static int ath6kl_wmi_neighbor_report_event_rx(struct wmi *wmi, u8 *datap, + int len) +{ + struct wmi_neighbor_report_event *ev; + u8 i; + + if (len < sizeof(*ev)) + return -EINVAL; + ev = (struct wmi_neighbor_report_event *) datap; + if (sizeof(*ev) + ev->num_neighbors * sizeof(struct wmi_neighbor_info) + > len) { + ath6kl_dbg(ATH6KL_DBG_WMI, "truncated neighbor event " + "(num=%d len=%d)\n", ev->num_neighbors, len); + return -EINVAL; + } + for (i = 0; i < ev->num_neighbors; i++) { + ath6kl_dbg(ATH6KL_DBG_WMI, "neighbor %d/%d - %pM 0x%x\n", + i + 1, ev->num_neighbors, ev->neighbor[i].bssid, + ev->neighbor[i].bss_flags); + cfg80211_pmksa_candidate_notify(wmi->parent_dev->net_dev, i, + ev->neighbor[i].bssid, + !!(ev->neighbor[i].bss_flags & + WMI_PREAUTH_CAPABLE_BSS), + GFP_ATOMIC); + } + + return 0; +} + /* * Target is reporting a programming error. This is for * developer aid only. Target only checks a few common violations @@ -2870,6 +2899,7 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) break; case WMI_NEIGHBOR_REPORT_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_NEIGHBOR_REPORT_EVENTID\n"); + ret = ath6kl_wmi_neighbor_report_event_rx(wmi, datap, len); break; case WMI_SCAN_COMPLETE_EVENTID: ath6kl_dbg(ATH6KL_DBG_WMI, "WMI_SCAN_COMPLETE_EVENTID\n"); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index d458d6d3a27f..f8e644d54aa7 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -1439,6 +1439,16 @@ enum wmi_bss_flags { WMI_PMKID_VALID_BSS = 0x02, }; +struct wmi_neighbor_info { + u8 bssid[ETH_ALEN]; + u8 bss_flags; /* enum wmi_bss_flags */ +} __packed; + +struct wmi_neighbor_report_event { + u8 num_neighbors; + struct wmi_neighbor_info neighbor[0]; +} __packed; + /* TKIP MIC Error Event */ struct wmi_tkip_micerr_event { u8 key_id; -- cgit v1.2.3 From 6cd9d21a0c1e2648c07c32c66bb25795ad3208aa Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Thu, 22 Sep 2011 10:06:10 +0300 Subject: wl12xx: fix forced passive scans We were using incorrect max and min dwell times during forced passive scans because we were still using the active scan states to scan (passively) the channels that were not marked as passive. Instead of doing passive scans in active states, we now skip active states and scan for all channels in passive states. Cc: # 2.6.36+ Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/scan.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index eeccc9f095bb..08f7e826d27b 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -99,14 +99,18 @@ static int wl1271_get_scan_channels(struct wl1271 *wl, for (i = 0, j = 0; i < req->n_channels && j < WL1271_SCAN_MAX_CHANNELS; i++) { - flags = req->channels[i]->flags; if (!test_bit(i, wl->scan.scanned_ch) && !(flags & IEEE80211_CHAN_DISABLED) && - ((!!(flags & IEEE80211_CHAN_PASSIVE_SCAN)) == passive) && - (req->channels[i]->band == band)) { - + (req->channels[i]->band == band) && + /* + * In passive scans, we scan all remaining + * channels, even if not marked as such. + * In active scans, we only scan channels not + * marked as passive. + */ + (passive || !(flags & IEEE80211_CHAN_PASSIVE_SCAN))) { wl1271_debug(DEBUG_SCAN, "band %d, center_freq %d ", req->channels[i]->band, req->channels[i]->center_freq); @@ -158,6 +162,10 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band, int ret; u16 scan_options = 0; + /* skip active scans if we don't have SSIDs */ + if (!passive && wl->scan.req->n_ssids == 0) + return WL1271_NOTHING_TO_SCAN; + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); trigger = kzalloc(sizeof(*trigger), GFP_KERNEL); if (!cmd || !trigger) { @@ -165,8 +173,7 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band, goto out; } - /* No SSIDs means that we have a forced passive scan */ - if (passive || wl->scan.req->n_ssids == 0) + if (passive) scan_options |= WL1271_SCAN_OPT_PASSIVE; if (WARN_ON(wl->role_id == WL12XX_INVALID_ROLE_ID)) { -- cgit v1.2.3 From 5694f962964c5162f6b49ddb5d517180bd7d1d98 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Mon, 19 Sep 2011 21:38:44 +0300 Subject: ath6kl: pass only unicast frames for aggregation When pinging form ar6003 to the AP RTT was high even when power save was disabled: 100 packets transmitted, 97 received, 3% packet loss, time 99125ms rtt min/avg/max/mdev = 1.875/46.733/795.506/139.181 ms After some investigation one reason for this was that received multicast traffic confused the aggrecation logic and caused 400 ms timeouts when receiving multicast frames from AP. A simple way to fix is to pass only unicast frames for aggregation. This improves RTT: 100 packets transmitted, 99 received, 1% packet loss, time 99144ms rtt min/avg/max/mdev = 2.083/13.084/403.390/56.794 ms Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/txrx.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index fffd92920d35..348c6463fe00 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -1230,9 +1230,15 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet) ath6kl_data_tx(skb1, ar->net_dev); } - if (!aggr_process_recv_frm(ar->aggr_cntxt, tid, seq_no, - is_amsdu, skb)) - ath6kl_deliver_frames_to_nw_stack(ar->net_dev, skb); + datap = (struct ethhdr *) skb->data; + + if (is_unicast_ether_addr(datap->h_dest) && + aggr_process_recv_frm(ar->aggr_cntxt, tid, seq_no, + is_amsdu, skb)) + /* aggregation code will handle the skb */ + return; + + ath6kl_deliver_frames_to_nw_stack(ar->net_dev, skb); } static void aggr_timeout(unsigned long arg) @@ -1249,10 +1255,6 @@ static void aggr_timeout(unsigned long arg) if (!rxtid->aggr || !rxtid->timer_mon || rxtid->progress) continue; - /* - * FIXME: these timeouts happen quite fruently, something - * line once within 60 seconds. Investigate why. - */ stats->num_timeouts++; ath6kl_dbg(ATH6KL_DBG_AGGR, "aggr timeout (st %d end %d)\n", -- cgit v1.2.3 From 1de547d6dcc66f6d9d227de9f510acbbf88a654f Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Fri, 23 Sep 2011 10:57:50 +0530 Subject: ath6kl: Fix disconnect event reporting Driver does not report disconnect event properly when in connecting state, this leads to issues failures in starting reconnection. Send a disconnect command to target when a disconnect event is received with reason code other than 3 (DISCONNECT_CMD - disconnect request from host) to make the frimware stop trying to connect even after giving disconnect event. There will be one more disconnect event for this disconnect command with reason code DISCONNECT_CMD which will be notified to cfg80211. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index c3540bbfcac6..c84f53d6523b 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -602,22 +602,20 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl *ar, u8 reason, } } - if (!test_bit(CONNECT_PEND, &ar->flag)) { - if (reason != DISCONNECT_CMD) - ath6kl_wmi_disconnect_cmd(ar->wmi); - - return; - } + /* + * Send a disconnect command to target when a disconnect event is + * received with reason code other than 3 (DISCONNECT_CMD - disconnect + * request from host) to make the firmware stop trying to connect even + * after giving disconnect event. There will be one more disconnect + * event for this disconnect command with reason code DISCONNECT_CMD + * which will be notified to cfg80211. + */ - if (reason == NO_NETWORK_AVAIL) { - /* connect cmd failed */ + if (reason != DISCONNECT_CMD) { ath6kl_wmi_disconnect_cmd(ar->wmi); return; } - if (reason != DISCONNECT_CMD) - return; - clear_bit(CONNECT_PEND, &ar->flag); if (ar->sme_state == SME_CONNECTING) { -- cgit v1.2.3 From d3b104ae22a761dbec8410e6e66ac048c9ff9b5f Mon Sep 17 00:00:00 2001 From: Shahar Levi Date: Mon, 12 Sep 2011 10:00:37 +0300 Subject: wl12xx: fix sdio_test module functionality Due to some changes in PM in recent kernels, the sdio_test module has been broken for a while. This patch fixes the code that powers the card on and off. Also made some small indentation fixes in the Makefile. [Rephrased commit log and removed the change in the FW name, since it's done in another patch. -- Luca] Signed-off-by: Shahar Levi Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/Makefile | 6 +++--- drivers/net/wireless/wl12xx/sdio_test.c | 15 ++++++++++++--- 2 files changed, 15 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/Makefile b/drivers/net/wireless/wl12xx/Makefile index 521c0414e52e..621b3483ca2c 100644 --- a/drivers/net/wireless/wl12xx/Makefile +++ b/drivers/net/wireless/wl12xx/Makefile @@ -1,16 +1,16 @@ wl12xx-objs = main.o cmd.o io.o event.o tx.o rx.o ps.o acx.o \ boot.o init.o debugfs.o scan.o -wl12xx_spi-objs = spi.o +wl12xx_spi-objs = spi.o wl12xx_sdio-objs = sdio.o -wl12xx_sdio_test-objs = sdio_test.o +wl12xx_sdio_test-objs = sdio_test.o wl12xx-$(CONFIG_NL80211_TESTMODE) += testmode.o obj-$(CONFIG_WL12XX) += wl12xx.o obj-$(CONFIG_WL12XX_SPI) += wl12xx_spi.o obj-$(CONFIG_WL12XX_SDIO) += wl12xx_sdio.o -obj-$(CONFIG_WL12XX_SDIO_TEST) += wl12xx_sdio_test.o +obj-$(CONFIG_WL12XX_SDIO_TEST) += wl12xx_sdio_test.o # small builtin driver bit obj-$(CONFIG_WL12XX_PLATFORM_DATA) += wl12xx_platform_data.o diff --git a/drivers/net/wireless/wl12xx/sdio_test.c b/drivers/net/wireless/wl12xx/sdio_test.c index c3610492852e..f25d5d9212e7 100644 --- a/drivers/net/wireless/wl12xx/sdio_test.c +++ b/drivers/net/wireless/wl12xx/sdio_test.c @@ -30,6 +30,7 @@ #include #include #include +#include #include #include #include @@ -142,14 +143,23 @@ static int wl1271_sdio_set_power(struct wl1271 *wl, bool enable) ret = pm_runtime_get_sync(&func->dev); if (ret < 0) goto out; + + /* Runtime PM might be disabled, power up the card manually */ + ret = mmc_power_restore_host(func->card->host); + if (ret < 0) + goto out; + sdio_claim_host(func); sdio_enable_func(func); - sdio_release_host(func); } else { - sdio_claim_host(func); sdio_disable_func(func); sdio_release_host(func); + /* Runtime PM might be disabled, power off the card manually */ + ret = mmc_power_save_host(func->card->host); + if (ret < 0) + goto out; + /* Power down the card */ ret = pm_runtime_put_sync(&func->dev); } @@ -433,7 +443,6 @@ static int __devinit wl1271_probe(struct sdio_func *func, sdio_set_drvdata(func, wl_test); - /* power up the device */ ret = wl1271_chip_wakeup(wl); if (ret) { -- cgit v1.2.3 From 06b660e1a31cf1c7bdcfb87ebf7785dd715b7d17 Mon Sep 17 00:00:00 2001 From: Shahar Levi Date: Mon, 5 Sep 2011 13:54:36 +0300 Subject: wl12xx: Include OFDM rates in IBSS mode We were including only 11b rates in IBSS mode. This patch adds OFDM rates. [Rephrased commit log and removed one unnecessary comment. -- Luca] Signed-off-by: Shahar Levi Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/conf.h | 6 ++---- drivers/net/wireless/wl12xx/main.c | 2 +- 2 files changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h index 45428a21f9e2..6a6805c3cc74 100644 --- a/drivers/net/wireless/wl12xx/conf.h +++ b/drivers/net/wireless/wl12xx/conf.h @@ -454,12 +454,10 @@ struct conf_rx_settings { #define CONF_TX_AP_DEFAULT_MGMT_RATES (CONF_HW_BIT_RATE_1MBPS | \ CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS) -/* - * Default rates for working as IBSS. use 11b rates - */ +/* default rates for working as IBSS (11b and OFDM) */ #define CONF_TX_IBSS_DEFAULT_RATES (CONF_HW_BIT_RATE_1MBPS | \ CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \ - CONF_HW_BIT_RATE_11MBPS); + CONF_HW_BIT_RATE_11MBPS | CONF_TX_OFDM_RATES); struct conf_tx_rate_class { diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 680f5582618e..7218944f4700 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3472,7 +3472,7 @@ sta_not_found: rates); wl->basic_rate = wl1271_tx_min_rate_get(wl); - /* by default, use 11b rates */ + /* by default, use 11b + OFDM rates */ wl->rate_set = CONF_TX_IBSS_DEFAULT_RATES; ret = wl1271_acx_sta_rate_policies(wl); if (ret < 0) -- cgit v1.2.3 From d48055d9fc730a7389bac782f98a96de763129e3 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 15 Sep 2011 12:07:04 +0300 Subject: wl12xx: remove TIM ie from probe response wl12xx uses the beacon as the probe response template. However, the beacon includes a TIM ie, which shouldn't exist in the probe response. Delete it from the skb before configuring the probe response template. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 7218944f4700..a6c22ad0f575 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3069,6 +3069,20 @@ static int wl1271_ssid_set(struct wl1271 *wl, struct sk_buff *skb, return 0; } +static void wl12xx_remove_ie(struct sk_buff *skb, u8 eid, int ieoffset) +{ + int len; + const u8 *next, *end = skb->data + skb->len; + u8 *ie = (u8 *)cfg80211_find_ie(eid, skb->data + ieoffset, + skb->len - ieoffset); + if (!ie) + return; + len = ie[1] + 2; + next = ie + len; + memmove(ie, next, end - next); + skb_trim(skb, skb->len - len); +} + static int wl1271_bss_erp_info_changed(struct wl1271 *wl, struct ieee80211_bss_conf *bss_conf, u32 changed) @@ -3151,6 +3165,9 @@ static int wl1271_bss_beacon_info_changed(struct wl1271 *wl, goto out; } + /* remove TIM ie from probe response */ + wl12xx_remove_ie(beacon, WLAN_EID_TIM, ieoffset); + hdr = (struct ieee80211_hdr *) beacon->data; hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_RESP); -- cgit v1.2.3 From 26b4bf2e0f0dbafa4dd575b03ffcb12710ef5611 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 15 Sep 2011 12:07:05 +0300 Subject: wl12xx: remove P2P ie from probe response wl12xx uses a single probe response template, regardless of the probe request. However, the P2P spec forbids including the p2p ie in some cases (e.g. the probe request didn't include the p2p ie). The fw responds only to probe requests that don't include the p2p ie, and passes up probe requests that include them (the supplicant will answer them). Thus, strip the p2p ie from the probe response template. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index a6c22ad0f575..a8728ae2bb02 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3083,6 +3083,23 @@ static void wl12xx_remove_ie(struct sk_buff *skb, u8 eid, int ieoffset) skb_trim(skb, skb->len - len); } +static void wl12xx_remove_vendor_ie(struct sk_buff *skb, + unsigned int oui, u8 oui_type, + int ieoffset) +{ + int len; + const u8 *next, *end = skb->data + skb->len; + u8 *ie = (u8 *)cfg80211_find_vendor_ie(oui, oui_type, + skb->data + ieoffset, + skb->len - ieoffset); + if (!ie) + return; + len = ie[1] + 2; + next = ie + len; + memmove(ie, next, end - next); + skb_trim(skb, skb->len - len); +} + static int wl1271_bss_erp_info_changed(struct wl1271 *wl, struct ieee80211_bss_conf *bss_conf, u32 changed) @@ -3168,6 +3185,17 @@ static int wl1271_bss_beacon_info_changed(struct wl1271 *wl, /* remove TIM ie from probe response */ wl12xx_remove_ie(beacon, WLAN_EID_TIM, ieoffset); + /* + * remove p2p ie from probe response. + * the fw reponds to probe requests that don't include + * the p2p ie. probe requests with p2p ie will be passed, + * and will be responded by the supplicant (the spec + * forbids including the p2p ie when responding to probe + * requests that didn't include it). + */ + wl12xx_remove_vendor_ie(beacon, WLAN_OUI_WFA, + WLAN_OUI_TYPE_WFA_P2P, ieoffset); + hdr = (struct ieee80211_hdr *) beacon->data; hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_RESP); -- cgit v1.2.3 From c6930b07b3d0a8c529e1d9287bd5994319cf447d Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 15 Sep 2011 13:00:01 +0300 Subject: wl12xx: send all pending packets on channel change There is a race condition between wl1271_tx_work() and the channel switch, so make sure all the pending packets are being sent before switching channel. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index a8728ae2bb02..62118b7988bd 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -2355,6 +2355,8 @@ static int wl1271_op_config(struct ieee80211_hw *hw, u32 changed) if (changed & IEEE80211_CONF_CHANGE_CHANNEL && ((wl->band != conf->channel->band) || (wl->channel != channel))) { + /* send all pending packets */ + wl1271_tx_work_locked(wl); wl->band = conf->channel->band; wl->channel = channel; -- cgit v1.2.3 From df4c849f4608e8962f019fea6021ebd602a11641 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 15 Sep 2011 16:05:47 +0300 Subject: wl12xx: Use dev_hlid for auth and assoc req On roaming, the auth and assoc req are sent with the sta hlid. This is wrong, as the sta hlid is configured according to the old ap. Use the dev_hlid instead. Move the wl1271_tx_update_filters() call into wl1271_tx_get_hlid(), so wl->dev_hlid will be valid. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/tx.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index 9d4157ce0950..f6e95e439308 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -81,8 +81,7 @@ static int wl1271_tx_update_filters(struct wl1271 *wl, struct ieee80211_hdr *hdr; int ret; - hdr = (struct ieee80211_hdr *)(skb->data + - sizeof(struct wl1271_tx_hw_descr)); + hdr = (struct ieee80211_hdr *)skb->data; /* * stop bssid-based filtering before transmitting authentication @@ -181,14 +180,20 @@ u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct sk_buff *skb) static u8 wl1271_tx_get_hlid(struct wl1271 *wl, struct sk_buff *skb) { + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + if (wl12xx_is_dummy_packet(wl, skb)) return wl->system_hlid; if (wl->bss_type == BSS_TYPE_AP_BSS) return wl12xx_tx_get_hlid_ap(wl, skb); - if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags) || - test_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags)) + wl1271_tx_update_filters(wl, skb); + + if ((test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags) || + test_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags)) && + !ieee80211_is_auth(hdr->frame_control) && + !ieee80211_is_assoc_req(hdr->frame_control)) return wl->sta_hlid; else return wl->dev_hlid; @@ -423,8 +428,6 @@ static int wl1271_prepare_tx_frame(struct wl1271 *wl, struct sk_buff *skb, if (wl->bss_type == BSS_TYPE_AP_BSS) { wl1271_tx_ap_update_inconnection_sta(wl, skb); wl1271_tx_regulate_link(wl, hlid); - } else { - wl1271_tx_update_filters(wl, skb); } /* -- cgit v1.2.3 From 68eaaf6ee5ac35d8e592834219cee9c9e88fdb24 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Sat, 3 Sep 2011 20:22:03 +0300 Subject: wl12xx: AP mode - support hidden SSID If a hidden SSID is requested, generate a probe response template containing the real SSID. Depends on the patch "mac80211: add ssid config to bss information in AP-mode". Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 24 +++++++----- drivers/net/wireless/wl12xx/main.c | 75 ++++++++++++++++++++++++++++++++++---- 2 files changed, 82 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 084262f169b2..51be8f7fbb88 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -661,12 +661,9 @@ int wl12xx_cmd_role_start_ap(struct wl1271 *wl) wl1271_debug(DEBUG_CMD, "cmd role start ap %d", wl->role_id); - /* - * We currently do not support hidden SSID. The real SSID - * should be fetched from mac80211 first. - */ - if (wl->ssid_len == 0) { - wl1271_warning("Hidden SSID currently not supported for AP"); + /* trying to use hidden SSID with an old hostapd version */ + if (wl->ssid_len == 0 && !bss_conf->hidden_ssid) { + wl1271_error("got a null SSID from beacon/bss"); ret = -EINVAL; goto out; } @@ -695,9 +692,18 @@ int wl12xx_cmd_role_start_ap(struct wl1271 *wl) cmd->ap.dtim_interval = bss_conf->dtim_period; cmd->ap.beacon_expiry = WL1271_AP_DEF_BEACON_EXP; cmd->channel = wl->channel; - cmd->ap.ssid_len = wl->ssid_len; - cmd->ap.ssid_type = WL12XX_SSID_TYPE_PUBLIC; - memcpy(cmd->ap.ssid, wl->ssid, wl->ssid_len); + + if (!bss_conf->hidden_ssid) { + /* take the SSID from the beacon for backward compatibility */ + cmd->ap.ssid_type = WL12XX_SSID_TYPE_PUBLIC; + cmd->ap.ssid_len = wl->ssid_len; + memcpy(cmd->ap.ssid, wl->ssid, wl->ssid_len); + } else { + cmd->ap.ssid_type = WL12XX_SSID_TYPE_HIDDEN; + cmd->ap.ssid_len = bss_conf->ssid_len; + memcpy(cmd->ap.ssid, bss_conf->ssid, bss_conf->ssid_len); + } + cmd->ap.local_rates = cpu_to_le32(0xffffffff); switch (wl->band) { diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 62118b7988bd..02b5c007d1bf 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3102,6 +3102,62 @@ static void wl12xx_remove_vendor_ie(struct sk_buff *skb, skb_trim(skb, skb->len - len); } +static int wl1271_ap_set_probe_resp_tmpl(struct wl1271 *wl, + u8 *probe_rsp_data, + size_t probe_rsp_len, + u32 rates) +{ + struct ieee80211_bss_conf *bss_conf = &wl->vif->bss_conf; + u8 probe_rsp_templ[WL1271_CMD_TEMPL_MAX_SIZE]; + int ssid_ie_offset, ie_offset, templ_len; + const u8 *ptr; + + /* no need to change probe response if the SSID is set correctly */ + if (wl->ssid_len > 0) + return wl1271_cmd_template_set(wl, + CMD_TEMPL_AP_PROBE_RESPONSE, + probe_rsp_data, + probe_rsp_len, 0, + rates); + + if (probe_rsp_len + bss_conf->ssid_len > WL1271_CMD_TEMPL_MAX_SIZE) { + wl1271_error("probe_rsp template too big"); + return -EINVAL; + } + + /* start searching from IE offset */ + ie_offset = offsetof(struct ieee80211_mgmt, u.probe_resp.variable); + + ptr = cfg80211_find_ie(WLAN_EID_SSID, probe_rsp_data + ie_offset, + probe_rsp_len - ie_offset); + if (!ptr) { + wl1271_error("No SSID in beacon!"); + return -EINVAL; + } + + ssid_ie_offset = ptr - probe_rsp_data; + ptr += (ptr[1] + 2); + + memcpy(probe_rsp_templ, probe_rsp_data, ssid_ie_offset); + + /* insert SSID from bss_conf */ + probe_rsp_templ[ssid_ie_offset] = WLAN_EID_SSID; + probe_rsp_templ[ssid_ie_offset + 1] = bss_conf->ssid_len; + memcpy(probe_rsp_templ + ssid_ie_offset + 2, + bss_conf->ssid, bss_conf->ssid_len); + templ_len = ssid_ie_offset + 2 + bss_conf->ssid_len; + + memcpy(probe_rsp_templ + ssid_ie_offset + 2 + bss_conf->ssid_len, + ptr, probe_rsp_len - (ptr - probe_rsp_data)); + templ_len += probe_rsp_len - (ptr - probe_rsp_data); + + return wl1271_cmd_template_set(wl, + CMD_TEMPL_AP_PROBE_RESPONSE, + probe_rsp_templ, + templ_len, 0, + rates); +} + static int wl1271_bss_erp_info_changed(struct wl1271 *wl, struct ieee80211_bss_conf *bss_conf, u32 changed) @@ -3201,14 +3257,17 @@ static int wl1271_bss_beacon_info_changed(struct wl1271 *wl, hdr = (struct ieee80211_hdr *) beacon->data; hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_RESP); - - tmpl_id = is_ap ? CMD_TEMPL_AP_PROBE_RESPONSE : - CMD_TEMPL_PROBE_RESPONSE; - ret = wl1271_cmd_template_set(wl, - tmpl_id, - beacon->data, - beacon->len, 0, - wl1271_tx_min_rate_get(wl)); + if (is_ap) + ret = wl1271_ap_set_probe_resp_tmpl(wl, + beacon->data, + beacon->len, + wl1271_tx_min_rate_get(wl)); + else + ret = wl1271_cmd_template_set(wl, + CMD_TEMPL_PROBE_RESPONSE, + beacon->data, + beacon->len, 0, + wl1271_tx_min_rate_get(wl)); dev_kfree_skb(beacon); if (ret < 0) goto out; -- cgit v1.2.3 From af7fbb28efff0c0d8fc0852ad6622e5437a7611e Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Mon, 19 Sep 2011 13:51:42 +0300 Subject: wl12xx: implement set_bitrate_mask callback Save the configured bitrate, and use the min allowed rate as the basic rate (e.g. when scanning). Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 19 +++++---- drivers/net/wireless/wl12xx/init.c | 17 ++++---- drivers/net/wireless/wl12xx/main.c | 79 +++++++++++++++++++++++++----------- drivers/net/wireless/wl12xx/scan.c | 23 +++++++---- drivers/net/wireless/wl12xx/tx.c | 23 ++++------- drivers/net/wireless/wl12xx/tx.h | 5 ++- drivers/net/wireless/wl12xx/wl12xx.h | 1 + 7 files changed, 102 insertions(+), 65 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 51be8f7fbb88..287fe95ecb40 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1112,6 +1112,7 @@ int wl1271_cmd_build_probe_req(struct wl1271 *wl, { struct sk_buff *skb; int ret; + u32 rate; skb = ieee80211_probereq_get(wl->hw, wl->vif, ssid, ssid_len, ie, ie_len); @@ -1122,14 +1123,13 @@ int wl1271_cmd_build_probe_req(struct wl1271 *wl, wl1271_dump(DEBUG_SCAN, "PROBE REQ: ", skb->data, skb->len); + rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]); if (band == IEEE80211_BAND_2GHZ) ret = wl1271_cmd_template_set(wl, CMD_TEMPL_CFG_PROBE_REQ_2_4, - skb->data, skb->len, 0, - wl->conf.tx.basic_rate); + skb->data, skb->len, 0, rate); else ret = wl1271_cmd_template_set(wl, CMD_TEMPL_CFG_PROBE_REQ_5, - skb->data, skb->len, 0, - wl->conf.tx.basic_rate_5); + skb->data, skb->len, 0, rate); out: dev_kfree_skb(skb); @@ -1140,6 +1140,7 @@ struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl, struct sk_buff *skb) { int ret; + u32 rate; if (!skb) skb = ieee80211_ap_probereq_get(wl->hw, wl->vif); @@ -1148,14 +1149,13 @@ struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl, wl1271_dump(DEBUG_SCAN, "AP PROBE REQ: ", skb->data, skb->len); + rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[wl->band]); if (wl->band == IEEE80211_BAND_2GHZ) ret = wl1271_cmd_template_set(wl, CMD_TEMPL_CFG_PROBE_REQ_2_4, - skb->data, skb->len, 0, - wl->conf.tx.basic_rate); + skb->data, skb->len, 0, rate); else ret = wl1271_cmd_template_set(wl, CMD_TEMPL_CFG_PROBE_REQ_5, - skb->data, skb->len, 0, - wl->conf.tx.basic_rate_5); + skb->data, skb->len, 0, rate); if (ret < 0) wl1271_error("Unable to set ap probe request template."); @@ -1448,7 +1448,8 @@ int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid) sta_rates |= sta->ht_cap.mcs.rx_mask[0] << HW_HT_RATES_OFFSET; cmd->supported_rates = - cpu_to_le32(wl1271_tx_enabled_rates_get(wl, sta_rates)); + cpu_to_le32(wl1271_tx_enabled_rates_get(wl, sta_rates, + wl->band)); wl1271_debug(DEBUG_CMD, "new peer rates=0x%x queues=0x%x", cmd->supported_rates, sta->uapsd_queues); diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index 09515f5e5e1d..04db64c94e9a 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -103,6 +103,7 @@ static int wl1271_ap_init_deauth_template(struct wl1271 *wl) { struct wl12xx_disconn_template *tmpl; int ret; + u32 rate; tmpl = kzalloc(sizeof(*tmpl), GFP_KERNEL); if (!tmpl) { @@ -113,9 +114,9 @@ static int wl1271_ap_init_deauth_template(struct wl1271 *wl) tmpl->header.frame_ctl = cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DEAUTH); + rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); ret = wl1271_cmd_template_set(wl, CMD_TEMPL_DEAUTH_AP, - tmpl, sizeof(*tmpl), 0, - wl1271_tx_min_rate_get(wl)); + tmpl, sizeof(*tmpl), 0, rate); out: kfree(tmpl); @@ -126,6 +127,7 @@ static int wl1271_ap_init_null_template(struct wl1271 *wl) { struct ieee80211_hdr_3addr *nullfunc; int ret; + u32 rate; nullfunc = kzalloc(sizeof(*nullfunc), GFP_KERNEL); if (!nullfunc) { @@ -142,9 +144,9 @@ static int wl1271_ap_init_null_template(struct wl1271 *wl) memcpy(nullfunc->addr2, wl->mac_addr, ETH_ALEN); memcpy(nullfunc->addr3, wl->mac_addr, ETH_ALEN); + rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); ret = wl1271_cmd_template_set(wl, CMD_TEMPL_NULL_DATA, nullfunc, - sizeof(*nullfunc), 0, - wl1271_tx_min_rate_get(wl)); + sizeof(*nullfunc), 0, rate); out: kfree(nullfunc); @@ -155,6 +157,7 @@ static int wl1271_ap_init_qos_null_template(struct wl1271 *wl) { struct ieee80211_qos_hdr *qosnull; int ret; + u32 rate; qosnull = kzalloc(sizeof(*qosnull), GFP_KERNEL); if (!qosnull) { @@ -171,9 +174,9 @@ static int wl1271_ap_init_qos_null_template(struct wl1271 *wl) memcpy(qosnull->addr2, wl->mac_addr, ETH_ALEN); memcpy(qosnull->addr3, wl->mac_addr, ETH_ALEN); + rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); ret = wl1271_cmd_template_set(wl, CMD_TEMPL_QOS_NULL_DATA, qosnull, - sizeof(*qosnull), 0, - wl1271_tx_min_rate_get(wl)); + sizeof(*qosnull), 0, rate); out: kfree(qosnull); @@ -498,7 +501,7 @@ int wl1271_init_ap_rates(struct wl1271 *wl) return ret; /* use the min basic rate for AP broadcast/multicast */ - rc.enabled_rates = wl1271_tx_min_rate_get(wl); + rc.enabled_rates = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); rc.short_retry_limit = 10; rc.long_retry_limit = 10; rc.aflags = 0; diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 02b5c007d1bf..384ba1944396 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -2099,6 +2099,8 @@ deinit: wl->time_offset = 0; wl->session_counter = 0; wl->rate_set = CONF_TX_RATE_MASK_BASIC; + wl->bitrate_masks[IEEE80211_BAND_2GHZ] = wl->conf.tx.basic_rate; + wl->bitrate_masks[IEEE80211_BAND_5GHZ] = wl->conf.tx.basic_rate_5; wl->vif = NULL; wl->tx_spare_blocks = TX_HW_BLOCK_SPARE_DEFAULT; wl1271_free_ap_keys(wl); @@ -2237,14 +2239,8 @@ out: static void wl1271_set_band_rate(struct wl1271 *wl) { - if (wl->band == IEEE80211_BAND_2GHZ) { - wl->basic_rate_set = wl->conf.tx.basic_rate; - wl->rate_set = wl->conf.tx.basic_rate; - } else { - wl->basic_rate_set = wl->conf.tx.basic_rate_5; - wl->rate_set = wl->conf.tx.basic_rate_5; - } - + wl->basic_rate_set = wl->bitrate_masks[wl->band]; + wl->rate_set = wl->basic_rate_set; } static bool wl12xx_is_roc(struct wl1271 *wl) @@ -2273,7 +2269,7 @@ static int wl1271_sta_handle_idle(struct wl1271 *wl, bool idle) if (ret < 0) goto out; } - wl->rate_set = wl1271_tx_min_rate_get(wl); + wl->rate_set = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); ret = wl1271_acx_sta_rate_policies(wl); if (ret < 0) goto out; @@ -2370,7 +2366,8 @@ static int wl1271_op_config(struct ieee80211_hw *hw, u32 changed) if (!test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) wl1271_set_band_rate(wl); - wl->basic_rate = wl1271_tx_min_rate_get(wl); + wl->basic_rate = + wl1271_tx_min_rate_get(wl, wl->basic_rate_set); ret = wl1271_acx_sta_rate_policies(wl); if (ret < 0) wl1271_warning("rate policy for channel " @@ -3214,6 +3211,7 @@ static int wl1271_bss_beacon_info_changed(struct wl1271 *wl, if ((changed & BSS_CHANGED_BEACON)) { struct ieee80211_hdr *hdr; + u32 min_rate; int ieoffset = offsetof(struct ieee80211_mgmt, u.beacon.variable); struct sk_buff *beacon = ieee80211_beacon_get(wl->hw, vif); @@ -3229,12 +3227,13 @@ static int wl1271_bss_beacon_info_changed(struct wl1271 *wl, dev_kfree_skb(beacon); goto out; } + min_rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); tmpl_id = is_ap ? CMD_TEMPL_AP_BEACON : CMD_TEMPL_BEACON; ret = wl1271_cmd_template_set(wl, tmpl_id, beacon->data, beacon->len, 0, - wl1271_tx_min_rate_get(wl)); + min_rate); if (ret < 0) { dev_kfree_skb(beacon); goto out; @@ -3261,13 +3260,13 @@ static int wl1271_bss_beacon_info_changed(struct wl1271 *wl, ret = wl1271_ap_set_probe_resp_tmpl(wl, beacon->data, beacon->len, - wl1271_tx_min_rate_get(wl)); + min_rate); else ret = wl1271_cmd_template_set(wl, CMD_TEMPL_PROBE_RESPONSE, beacon->data, beacon->len, 0, - wl1271_tx_min_rate_get(wl)); + min_rate); dev_kfree_skb(beacon); if (ret < 0) goto out; @@ -3288,8 +3287,10 @@ static void wl1271_bss_info_changed_ap(struct wl1271 *wl, if ((changed & BSS_CHANGED_BASIC_RATES)) { u32 rates = bss_conf->basic_rates; - wl->basic_rate_set = wl1271_tx_enabled_rates_get(wl, rates); - wl->basic_rate = wl1271_tx_min_rate_get(wl); + wl->basic_rate_set = wl1271_tx_enabled_rates_get(wl, rates, + wl->band); + wl->basic_rate = wl1271_tx_min_rate_get(wl, + wl->basic_rate_set); ret = wl1271_init_ap_rates(wl); if (ret < 0) { @@ -3471,12 +3472,15 @@ sta_not_found: * to use with control frames. */ rates = bss_conf->basic_rates; - wl->basic_rate_set = wl1271_tx_enabled_rates_get(wl, - rates); - wl->basic_rate = wl1271_tx_min_rate_get(wl); + wl->basic_rate_set = + wl1271_tx_enabled_rates_get(wl, rates, + wl->band); + wl->basic_rate = + wl1271_tx_min_rate_get(wl, wl->basic_rate_set); if (sta_rate_set) wl->rate_set = wl1271_tx_enabled_rates_get(wl, - sta_rate_set); + sta_rate_set, + wl->band); ret = wl1271_acx_sta_rate_policies(wl); if (ret < 0) goto out; @@ -3523,7 +3527,8 @@ sta_not_found: /* revert back to minimum rates for the current band */ wl1271_set_band_rate(wl); - wl->basic_rate = wl1271_tx_min_rate_get(wl); + wl->basic_rate = + wl1271_tx_min_rate_get(wl, wl->basic_rate_set); ret = wl1271_acx_sta_rate_policies(wl); if (ret < 0) goto out; @@ -3574,9 +3579,11 @@ sta_not_found: if (bss_conf->ibss_joined) { u32 rates = bss_conf->basic_rates; - wl->basic_rate_set = wl1271_tx_enabled_rates_get(wl, - rates); - wl->basic_rate = wl1271_tx_min_rate_get(wl); + wl->basic_rate_set = + wl1271_tx_enabled_rates_get(wl, rates, + wl->band); + wl->basic_rate = + wl1271_tx_min_rate_get(wl, wl->basic_rate_set); /* by default, use 11b + OFDM rates */ wl->rate_set = CONF_TX_IBSS_DEFAULT_RATES; @@ -4098,6 +4105,29 @@ out: return ret; } +static int wl12xx_set_bitrate_mask(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + const struct cfg80211_bitrate_mask *mask) +{ + struct wl1271 *wl = hw->priv; + int i; + + wl1271_debug(DEBUG_MAC80211, "mac80211 set_bitrate_mask 0x%x 0x%x", + mask->control[NL80211_BAND_2GHZ].legacy, + mask->control[NL80211_BAND_5GHZ].legacy); + + mutex_lock(&wl->mutex); + + for (i = 0; i < IEEE80211_NUM_BANDS; i++) + wl->bitrate_masks[i] = + wl1271_tx_enabled_rates_get(wl, + mask->control[i].legacy, + i); + mutex_unlock(&wl->mutex); + + return 0; +} + static bool wl1271_tx_frames_pending(struct ieee80211_hw *hw) { struct wl1271 *wl = hw->priv; @@ -4373,6 +4403,7 @@ static const struct ieee80211_ops wl1271_ops = { .sta_remove = wl1271_op_sta_remove, .ampdu_action = wl1271_op_ampdu_action, .tx_frames_pending = wl1271_tx_frames_pending, + .set_bitrate_mask = wl12xx_set_bitrate_mask, CFG80211_TESTMODE_CMD(wl1271_tm_cmd) }; @@ -4793,6 +4824,8 @@ struct ieee80211_hw *wl1271_alloc_hw(void) /* Apply default driver configuration. */ wl1271_conf_init(wl); + wl->bitrate_masks[IEEE80211_BAND_2GHZ] = wl->conf.tx.basic_rate; + wl->bitrate_masks[IEEE80211_BAND_5GHZ] = wl->conf.tx.basic_rate_5; order = get_order(WL1271_AGGR_BUFFER_SIZE); wl->aggr_buf = (u8 *)__get_free_pages(GFP_KERNEL, order); diff --git a/drivers/net/wireless/wl12xx/scan.c b/drivers/net/wireless/wl12xx/scan.c index 08f7e826d27b..128ccb79318c 100644 --- a/drivers/net/wireless/wl12xx/scan.c +++ b/drivers/net/wireless/wl12xx/scan.c @@ -28,6 +28,7 @@ #include "scan.h" #include "acx.h" #include "ps.h" +#include "tx.h" void wl1271_scan_complete_work(struct work_struct *work) { @@ -243,14 +244,17 @@ out: void wl1271_scan_stm(struct wl1271 *wl) { int ret = 0; + enum ieee80211_band band; + u32 rate; switch (wl->scan.state) { case WL1271_SCAN_STATE_IDLE: break; case WL1271_SCAN_STATE_2GHZ_ACTIVE: - ret = wl1271_scan_send(wl, IEEE80211_BAND_2GHZ, false, - wl->conf.tx.basic_rate); + band = IEEE80211_BAND_2GHZ; + rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]); + ret = wl1271_scan_send(wl, band, false, rate); if (ret == WL1271_NOTHING_TO_SCAN) { wl->scan.state = WL1271_SCAN_STATE_2GHZ_PASSIVE; wl1271_scan_stm(wl); @@ -259,8 +263,9 @@ void wl1271_scan_stm(struct wl1271 *wl) break; case WL1271_SCAN_STATE_2GHZ_PASSIVE: - ret = wl1271_scan_send(wl, IEEE80211_BAND_2GHZ, true, - wl->conf.tx.basic_rate); + band = IEEE80211_BAND_2GHZ; + rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]); + ret = wl1271_scan_send(wl, band, true, rate); if (ret == WL1271_NOTHING_TO_SCAN) { if (wl->enable_11a) wl->scan.state = WL1271_SCAN_STATE_5GHZ_ACTIVE; @@ -272,8 +277,9 @@ void wl1271_scan_stm(struct wl1271 *wl) break; case WL1271_SCAN_STATE_5GHZ_ACTIVE: - ret = wl1271_scan_send(wl, IEEE80211_BAND_5GHZ, false, - wl->conf.tx.basic_rate_5); + band = IEEE80211_BAND_5GHZ; + rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]); + ret = wl1271_scan_send(wl, band, false, rate); if (ret == WL1271_NOTHING_TO_SCAN) { wl->scan.state = WL1271_SCAN_STATE_5GHZ_PASSIVE; wl1271_scan_stm(wl); @@ -282,8 +288,9 @@ void wl1271_scan_stm(struct wl1271 *wl) break; case WL1271_SCAN_STATE_5GHZ_PASSIVE: - ret = wl1271_scan_send(wl, IEEE80211_BAND_5GHZ, true, - wl->conf.tx.basic_rate_5); + band = IEEE80211_BAND_5GHZ; + rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]); + ret = wl1271_scan_send(wl, band, true, rate); if (ret == WL1271_NOTHING_TO_SCAN) { wl->scan.state = WL1271_SCAN_STATE_DONE; wl1271_scan_stm(wl); diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c index f6e95e439308..bad9e29d49b0 100644 --- a/drivers/net/wireless/wl12xx/tx.c +++ b/drivers/net/wireless/wl12xx/tx.c @@ -450,13 +450,14 @@ static int wl1271_prepare_tx_frame(struct wl1271 *wl, struct sk_buff *skb, return total_len; } -u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set) +u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set, + enum ieee80211_band rate_band) { struct ieee80211_supported_band *band; u32 enabled_rates = 0; int bit; - band = wl->hw->wiphy->bands[wl->band]; + band = wl->hw->wiphy->bands[rate_band]; for (bit = 0; bit < band->n_bitrates; bit++) { if (rate_set & 0x1) enabled_rates |= band->bitrates[bit].hw_value; @@ -989,20 +990,10 @@ void wl1271_tx_flush(struct wl1271 *wl) wl1271_warning("Unable to flush all TX buffers, timed out."); } -u32 wl1271_tx_min_rate_get(struct wl1271 *wl) +u32 wl1271_tx_min_rate_get(struct wl1271 *wl, u32 rate_set) { - int i; - u32 rate = 0; - - if (!wl->basic_rate_set) { - WARN_ON(1); - wl->basic_rate_set = wl->conf.tx.basic_rate; - } - - for (i = 0; !rate; i++) { - if ((wl->basic_rate_set >> i) & 0x1) - rate = 1 << i; - } + if (WARN_ON(!rate_set)) + return 0; - return rate; + return BIT(__ffs(rate_set)); } diff --git a/drivers/net/wireless/wl12xx/tx.h b/drivers/net/wireless/wl12xx/tx.h index d6fdbf904a09..dc4f09adf088 100644 --- a/drivers/net/wireless/wl12xx/tx.h +++ b/drivers/net/wireless/wl12xx/tx.h @@ -209,8 +209,9 @@ void wl1271_tx_complete(struct wl1271 *wl); void wl1271_tx_reset(struct wl1271 *wl, bool reset_tx_queues); void wl1271_tx_flush(struct wl1271 *wl); u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band); -u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set); -u32 wl1271_tx_min_rate_get(struct wl1271 *wl); +u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set, + enum ieee80211_band rate_band); +u32 wl1271_tx_min_rate_get(struct wl1271 *wl, u32 rate_set); u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct sk_buff *skb); void wl1271_tx_reset_link_queues(struct wl1271 *wl, u8 hlid); void wl1271_handle_tx_low_watermark(struct wl1271 *wl); diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 3ceb20c170bc..45f03f578e18 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -526,6 +526,7 @@ struct wl1271 { u32 basic_rate_set; u32 basic_rate; u32 rate_set; + u32 bitrate_masks[IEEE80211_NUM_BANDS]; /* The current band */ enum ieee80211_band band; -- cgit v1.2.3 From f80c2d12e51845c3a697e9ce9d8a98287f1aae38 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Thu, 22 Sep 2011 09:52:05 +0300 Subject: wl12xx: correct fw_status structure for 8 sta support in AP-mode Fix an erroneous labeling of array boundaries in the fw_status structure. Reported-by: Dan Carpenter Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 2 ++ drivers/net/wireless/wl12xx/wl12xx.h | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 384ba1944396..a51dd0ed6d2d 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -4722,6 +4722,8 @@ struct ieee80211_hw *wl1271_alloc_hw(void) int i, j, ret; unsigned int order; + BUILD_BUG_ON(AP_MAX_LINKS > WL12XX_MAX_LINKS); + hw = ieee80211_alloc_hw(sizeof(*wl), &wl1271_ops); if (!hw) { wl1271_error("could not alloc ieee80211_hw"); diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 45f03f578e18..997f53245011 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -138,7 +138,7 @@ extern u32 wl12xx_debug_level; #define WL1271_DEFAULT_DTIM_PERIOD 1 #define WL12XX_MAX_ROLES 4 -#define WL12XX_MAX_LINKS 8 +#define WL12XX_MAX_LINKS 12 #define WL12XX_INVALID_ROLE_ID 0xff #define WL12XX_INVALID_LINK_ID 0xff @@ -279,7 +279,7 @@ struct wl12xx_fw_status { /* Cumulative counter of released Voice memory blocks */ u8 tx_voice_released_blks; - u8 padding_1[7]; + u8 padding_1[3]; __le32 log_start_addr; } __packed; -- cgit v1.2.3 From 6b661895a195f244097a60d4d4c9f09983d7efc7 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Thu, 22 Sep 2011 09:52:06 +0300 Subject: wl12xx: report the stop_ba event to all STAs in AP-mode Use the AP_MAX_LINKS as the upper boundary for traversing the links array, thereby guaranteeing BA sessions with all connected STAs are stopped when the stop_ba event is received. Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/event.c b/drivers/net/wireless/wl12xx/event.c index c73fe4c6b616..e66db69f8d17 100644 --- a/drivers/net/wireless/wl12xx/event.c +++ b/drivers/net/wireless/wl12xx/event.c @@ -181,7 +181,7 @@ static void wl1271_stop_ba_event(struct wl1271 *wl) } else { int i; struct wl1271_link *lnk; - for (i = WL1271_AP_STA_HLID_START; i < WL12XX_MAX_LINKS; i++) { + for (i = WL1271_AP_STA_HLID_START; i < AP_MAX_LINKS; i++) { lnk = &wl->links[i]; if (!wl1271_is_active_sta(wl, i) || !lnk->ba_bitmap) continue; -- cgit v1.2.3 From 3038fac8d8dbecbda8fe92eb94bf1992e6b60ee4 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Mon, 26 Sep 2011 14:29:18 +0530 Subject: ath6kl: Fix compilation error while compiling w/o debug drivers/net/wireless/ath/ath6kl/htc_hif.o: In function `ath6kl_debug_fwlog_event': drivers/net/wireless/ath/ath6kl/debug.h:109: multiple definition of `ath6kl_debug_fwlog_event' drivers/net/wireless/ath/ath6kl/debug.o: drivers/net/wireless/ath/ath6kl/debug.h:109: first defined here drivers/net/wireless/ath/ath6kl/htc_hif.o: In function `ath6kl_debug_cleanup': drivers/net/wireless/ath/ath6kl/debug.h:118: multiple definition of `ath6kl_debug_cleanup' drivers/net/wireless/ath/ath6kl/debug.o: drivers/net/wireless/ath/ath6kl/debug.h:118: first defined here Signed-off-by: Rajkumar Manoharan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/debug.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h index f0d64711b410..89bf8e1138a3 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.h +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -105,7 +105,8 @@ static inline void dump_cred_dist_stats(struct htc_target *target) { } -void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len) +static inline void ath6kl_debug_fwlog_event(struct ath6kl *ar, + const void *buf, size_t len) { } @@ -114,7 +115,7 @@ static inline int ath6kl_debug_init(struct ath6kl *ar) return 0; } -void ath6kl_debug_cleanup(struct ath6kl *ar) +static inline void ath6kl_debug_cleanup(struct ath6kl *ar) { } -- cgit v1.2.3 From aad9339fa2a5e5b51874cfec9883819f59090198 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 26 Sep 2011 14:49:03 +0530 Subject: ath6kl: Remove unnecessary retrieval of first list entry in ath6kl_htc_tx_setup_scat_list() It is unnecessary to take the first list entry from queue again for transmission. Sometimes it may look racy when the head of the list changes between subsequent retrival, but should not happen in practical. Reported-by: Jouni Malinen Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 9aa2e4447900..feed98535c9f 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -389,7 +389,6 @@ static int ath6kl_htc_tx_setup_scat_list(struct htc_target *target, rem_scat -= len; /* now remove it from the queue */ - packet = list_first_entry(queue, struct htc_packet, list); list_del(&packet->list); scat_req->scat_list[i].packet = packet; -- cgit v1.2.3 From 00b1edf16960695d820607845797b14e6ed1a26c Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Tue, 27 Sep 2011 11:00:08 +0300 Subject: ath6kl: fix TCP corruption Commit 94e532d1a ("ath6kl: Fix system freeze under heavy data load") aligns the skb data without checking if the skb is cloned. Because of this ath6kl can corrupt the local TCP stack information that can result in TCP retransmission failing and TCP connections stalling. To avoid the corruption we need to copy the skb. Now the alignment in ath6kl_htc_tx_buf_align() doesn't corrupt TCP packets anymore (and is not even used for the cloned skb's that got copied since the alignment of the data is handled at the copy time). Signed-off-by: Jouni Malinen Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/txrx.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index 348c6463fe00..0869ff396b57 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -317,6 +317,24 @@ int ath6kl_data_tx(struct sk_buff *skb, struct net_device *dev) spin_unlock_bh(&ar->lock); + if (!IS_ALIGNED((unsigned long) skb->data - HTC_HDR_LENGTH, 4) && + skb_cloned(skb)) { + /* + * We will touch (move the buffer data to align it. Since the + * skb buffer is cloned and not only the header is changed, we + * have to copy it to allow the changes. Since we are copying + * the data here, we may as well align it by reserving suitable + * headroom to avoid the memmove in ath6kl_htc_tx_buf_align(). + */ + struct sk_buff *nskb; + + nskb = skb_copy_expand(skb, HTC_HDR_LENGTH, 0, GFP_ATOMIC); + if (nskb == NULL) + goto fail_tx; + kfree_skb(skb); + skb = nskb; + } + cookie->skb = skb; cookie->map_no = map_no; set_htc_pkt_info(&cookie->htc_pkt, cookie, skb->data, skb->len, -- cgit v1.2.3 From 1b4304da0adcc31727da3ee7f89dd180f4e65473 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 27 Sep 2011 11:05:26 +0300 Subject: ath6kl: allow firmware to override firmware patch address In some firmware versions their patch address has changed. If the firmware provides one, use it to override the default address. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/core.h | 1 + drivers/net/wireless/ath/ath6kl/init.c | 7 +++++++ 2 files changed, 8 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 82be42f5edc8..9ecf22bd4fc9 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -69,6 +69,7 @@ enum ath6kl_fw_ie_type { ATH6KL_FW_IE_PATCH_IMAGE = 4, ATH6KL_FW_IE_RESERVED_RAM_SIZE = 5, ATH6KL_FW_IE_CAPABILITIES = 6, + ATH6KL_FW_IE_PATCH_ADDR = 7, }; enum ath6kl_fw_capability { diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 80c532d7f46d..e9785feeea17 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1000,6 +1000,13 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) __set_bit(i, ar->fw_capabilities); } break; + case ATH6KL_FW_IE_PATCH_ADDR: + if (ie_len != sizeof(*val)) + break; + + val = (__le32 *) data; + ar->hw.dataset_patch_addr = le32_to_cpup(val); + break; default: ath6kl_dbg(ATH6KL_DBG_TRC, "Unknown fw ie: %u\n", le32_to_cpup(&hdr->id)); -- cgit v1.2.3 From 129321804e36721e71fadcab5b475bd37bf53044 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Wed, 21 Sep 2011 14:22:49 +0530 Subject: ath9k: add Block ACK bitmap in sample debug this represents the bitmap of block ACK received after the successful transmission of an aggregate frame. also made few changes to beautify the display Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/debug.c | 24 ++++++++++++++++++------ drivers/net/wireless/ath/ath9k/debug.h | 2 ++ 2 files changed, 20 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 179da2099270..a5329c98f9ea 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -876,6 +876,15 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, TX_SAMP_DBG(rssi) = ts->ts_rssi; TX_SAMP_DBG(tid) = ts->tid; TX_SAMP_DBG(qid) = ts->qid; + + if (ts->ts_flags & ATH9K_TX_BA) { + TX_SAMP_DBG(ba_low) = ts->ba_low; + TX_SAMP_DBG(ba_high) = ts->ba_high; + } else { + TX_SAMP_DBG(ba_low) = 0; + TX_SAMP_DBG(ba_high) = 0; + } + sc->debug.tsidx = (sc->debug.tsidx + 1) % ATH_DBG_MAX_SAMPLES; spin_unlock(&sc->debug.samp_lock); @@ -1516,14 +1525,15 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) len += snprintf(buf + len, size - len, "Tx status Dump :\n"); len += snprintf(buf + len, size - len, "Sample rssi:- ctl0 ctl1 ctl2 ext0 ext1 ext2 comb " - "isok rts_fail data_fail rate tid qid tx_before(ms)\n"); + "isok rts_fail data_fail rate tid qid " + "ba_low ba_high tx_before(ms)\n"); for (sampidx = 0; sampidx < ATH_DBG_MAX_SAMPLES; sampidx++) { for (i = 0; i < ATH_DBG_MAX_SAMPLES; i++) { if (!ATH_SAMP_DBG(ts[i].jiffies)) continue; - len += snprintf(buf + len, size - len, "%4d \t" - "%8d %4d %4d %4d %4d %4d %4d %4d %4d " - "%4d %4d %2d %2d %d\n", + len += snprintf(buf + len, size - len, "%-14d" + "%-4d %-4d %-4d %-4d %-4d %-4d %-4d %-4d %-8d " + "%-9d %-4d %-3d %-3d %08x %08x %-11d\n", sampidx, ATH_SAMP_DBG(ts[i].rssi_ctl0), ATH_SAMP_DBG(ts[i].rssi_ctl1), @@ -1538,6 +1548,8 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) ATH_SAMP_DBG(ts[i].rateindex), ATH_SAMP_DBG(ts[i].tid), ATH_SAMP_DBG(ts[i].qid), + ATH_SAMP_DBG(ts[i].ba_low), + ATH_SAMP_DBG(ts[i].ba_high), jiffies_to_msecs(jiffies - ATH_SAMP_DBG(ts[i].jiffies))); } @@ -1550,8 +1562,8 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) for (i = 0; i < ATH_DBG_MAX_SAMPLES; i++) { if (!ATH_SAMP_DBG(rs[i].jiffies)) continue; - len += snprintf(buf + len, size - len, "%4d \t" - "%8d %4d %4d %4d %4d %4d %4d %s %4d %02x %d\n", + len += snprintf(buf + len, size - len, "%-14d" + "%-4d %-4d %-4d %-4d %-4d %-4d %-4d %-9s %-2d %02x %-13d\n", sampidx, ATH_SAMP_DBG(rs[i].rssi_ctl0), ATH_SAMP_DBG(rs[i].rssi_ctl1), diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 39f89bc9abcd..b93e88bd8c58 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -196,6 +196,8 @@ struct ath_dbg_bb_mac_samp { u8 rateindex; u8 qid; u8 tid; + u32 ba_low; + u32 ba_high; } ts[ATH_DBG_MAX_SAMPLES]; struct { u64 jiffies; -- cgit v1.2.3 From 37a41b4affa33bb237d3692bf51f1b5ebcaf29d8 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Wed, 21 Sep 2011 14:06:11 +0300 Subject: mac80211: add ieee80211_vif param to tsf functions TSF can be kept per vif. Add ieee80211_vif param to set/get/reset_tsf, and move the debugfs entries to the per-vif directory. Update all the drivers that implement these callbacks. Signed-off-by: Eliad Peller Signed-off-by: John W. Linville --- drivers/net/wireless/adm8211.c | 3 +- drivers/net/wireless/ath/ath5k/mac80211-ops.c | 6 +-- drivers/net/wireless/ath/ath9k/htc_drv_main.c | 9 ++-- drivers/net/wireless/ath/ath9k/main.c | 8 ++-- drivers/net/wireless/ath/carl9170/main.c | 3 +- drivers/net/wireless/b43/main.c | 5 ++- drivers/net/wireless/iwlegacy/iwl-core.c | 3 +- drivers/net/wireless/iwlegacy/iwl-core.h | 3 +- drivers/net/wireless/rt2x00/rt2400pci.c | 5 ++- drivers/net/wireless/rt2x00/rt2500pci.c | 3 +- drivers/net/wireless/rt2x00/rt2800lib.c | 2 +- drivers/net/wireless/rt2x00/rt2800lib.h | 2 +- drivers/net/wireless/rt2x00/rt61pci.c | 2 +- drivers/net/wireless/rt2x00/rt73usb.c | 2 +- drivers/net/wireless/rtl818x/rtl8180/dev.c | 5 ++- drivers/net/wireless/rtl818x/rtl8187/dev.c | 2 +- drivers/net/wireless/rtlwifi/core.c | 8 ++-- drivers/net/wireless/wl12xx/main.c | 3 +- drivers/net/wireless/zd1211rw/zd_mac.c | 2 +- drivers/staging/brcm80211/brcmsmac/mac80211_if.c | 12 ++++-- drivers/staging/winbond/wbusb.c | 2 +- include/net/mac80211.h | 7 ++-- net/mac80211/debugfs.c | 52 ------------------------ net/mac80211/debugfs_netdev.c | 48 +++++++++++++++++++++- net/mac80211/driver-ops.h | 22 ++++++---- net/mac80211/driver-trace.h | 26 +++++++----- net/mac80211/ibss.c | 4 +- 27 files changed, 137 insertions(+), 112 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c index 43ebc44fc82c..3b752d9fb3cd 100644 --- a/drivers/net/wireless/adm8211.c +++ b/drivers/net/wireless/adm8211.c @@ -1249,7 +1249,8 @@ static int adm8211_hw_reset(struct ieee80211_hw *dev) return 0; } -static u64 adm8211_get_tsft(struct ieee80211_hw *dev) +static u64 adm8211_get_tsft(struct ieee80211_hw *dev, + struct ieee80211_vif *vif) { struct adm8211_priv *priv = dev->priv; u32 tsftl; diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index 0560234ec3f6..bba4f6fcf7e2 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -602,7 +602,7 @@ ath5k_conf_tx(struct ieee80211_hw *hw, u16 queue, static u64 -ath5k_get_tsf(struct ieee80211_hw *hw) +ath5k_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct ath5k_hw *ah = hw->priv; @@ -611,7 +611,7 @@ ath5k_get_tsf(struct ieee80211_hw *hw) static void -ath5k_set_tsf(struct ieee80211_hw *hw, u64 tsf) +ath5k_set_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u64 tsf) { struct ath5k_hw *ah = hw->priv; @@ -620,7 +620,7 @@ ath5k_set_tsf(struct ieee80211_hw *hw, u64 tsf) static void -ath5k_reset_tsf(struct ieee80211_hw *hw) +ath5k_reset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct ath5k_hw *ah = hw->priv; diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 495fdf680a6c..17dbbd9d2f53 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -1563,7 +1563,8 @@ static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw, mutex_unlock(&priv->mutex); } -static u64 ath9k_htc_get_tsf(struct ieee80211_hw *hw) +static u64 ath9k_htc_get_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { struct ath9k_htc_priv *priv = hw->priv; u64 tsf; @@ -1577,7 +1578,8 @@ static u64 ath9k_htc_get_tsf(struct ieee80211_hw *hw) return tsf; } -static void ath9k_htc_set_tsf(struct ieee80211_hw *hw, u64 tsf) +static void ath9k_htc_set_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u64 tsf) { struct ath9k_htc_priv *priv = hw->priv; @@ -1588,7 +1590,8 @@ static void ath9k_htc_set_tsf(struct ieee80211_hw *hw, u64 tsf) mutex_unlock(&priv->mutex); } -static void ath9k_htc_reset_tsf(struct ieee80211_hw *hw) +static void ath9k_htc_reset_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { struct ath9k_htc_priv *priv = hw->priv; diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index ee39702da5d8..fb803e209760 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -2143,7 +2143,7 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw, ath9k_ps_restore(sc); } -static u64 ath9k_get_tsf(struct ieee80211_hw *hw) +static u64 ath9k_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct ath_softc *sc = hw->priv; u64 tsf; @@ -2157,7 +2157,9 @@ static u64 ath9k_get_tsf(struct ieee80211_hw *hw) return tsf; } -static void ath9k_set_tsf(struct ieee80211_hw *hw, u64 tsf) +static void ath9k_set_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + u64 tsf) { struct ath_softc *sc = hw->priv; @@ -2168,7 +2170,7 @@ static void ath9k_set_tsf(struct ieee80211_hw *hw, u64 tsf) mutex_unlock(&sc->mutex); } -static void ath9k_reset_tsf(struct ieee80211_hw *hw) +static void ath9k_reset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct ath_softc *sc = hw->priv; diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index af351ecd87c4..8b780d6d470f 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -1078,7 +1078,8 @@ out: mutex_unlock(&ar->mutex); } -static u64 carl9170_op_get_tsf(struct ieee80211_hw *hw) +static u64 carl9170_op_get_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { struct ar9170 *ar = hw->priv; struct carl9170_tsf_rsp tsf; diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 56fa3a3648c4..559bcd6688ec 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -3599,7 +3599,7 @@ static int b43_op_get_stats(struct ieee80211_hw *hw, return 0; } -static u64 b43_op_get_tsf(struct ieee80211_hw *hw) +static u64 b43_op_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct b43_wl *wl = hw_to_b43_wl(hw); struct b43_wldev *dev; @@ -3618,7 +3618,8 @@ static u64 b43_op_get_tsf(struct ieee80211_hw *hw) return tsf; } -static void b43_op_set_tsf(struct ieee80211_hw *hw, u64 tsf) +static void b43_op_set_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u64 tsf) { struct b43_wl *wl = hw_to_b43_wl(hw); struct b43_wldev *dev; diff --git a/drivers/net/wireless/iwlegacy/iwl-core.c b/drivers/net/wireless/iwlegacy/iwl-core.c index 35cd2537e7fd..c4921911c6d1 100644 --- a/drivers/net/wireless/iwlegacy/iwl-core.c +++ b/drivers/net/wireless/iwlegacy/iwl-core.c @@ -2220,7 +2220,8 @@ out: } EXPORT_SYMBOL(iwl_legacy_mac_config); -void iwl_legacy_mac_reset_tsf(struct ieee80211_hw *hw) +void iwl_legacy_mac_reset_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { struct iwl_priv *priv = hw->priv; unsigned long flags; diff --git a/drivers/net/wireless/iwlegacy/iwl-core.h b/drivers/net/wireless/iwlegacy/iwl-core.h index 84da79376ef8..b2df01c8f8f5 100644 --- a/drivers/net/wireless/iwlegacy/iwl-core.h +++ b/drivers/net/wireless/iwlegacy/iwl-core.h @@ -620,7 +620,8 @@ static inline const struct ieee80211_supported_band *iwl_get_hw_mode( /* mac80211 handlers */ int iwl_legacy_mac_config(struct ieee80211_hw *hw, u32 changed); -void iwl_legacy_mac_reset_tsf(struct ieee80211_hw *hw); +void iwl_legacy_mac_reset_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif); void iwl_legacy_mac_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *bss_conf, diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index daa32fc9398b..7e9272b8f01d 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -1239,7 +1239,7 @@ static void rt2400pci_fill_rxdone(struct queue_entry *entry, * call, we must decrease the higher 32bits with 1 to get * to correct value. */ - tsf = rt2x00dev->ops->hw->get_tsf(rt2x00dev->hw); + tsf = rt2x00dev->ops->hw->get_tsf(rt2x00dev->hw, NULL); rx_low = rt2x00_get_field32(word4, RXD_W4_RX_END_TIME); rx_high = upper_32_bits(tsf); @@ -1673,7 +1673,8 @@ static int rt2400pci_conf_tx(struct ieee80211_hw *hw, u16 queue, return 0; } -static u64 rt2400pci_get_tsf(struct ieee80211_hw *hw) +static u64 rt2400pci_get_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { struct rt2x00_dev *rt2x00dev = hw->priv; u64 tsf; diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index b46c3b8866fa..dcc0e1fcca77 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -1966,7 +1966,8 @@ static int rt2500pci_probe_hw(struct rt2x00_dev *rt2x00dev) /* * IEEE80211 stack callback functions. */ -static u64 rt2500pci_get_tsf(struct ieee80211_hw *hw) +static u64 rt2500pci_get_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { struct rt2x00_dev *rt2x00dev = hw->priv; u64 tsf; diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 31c98509f7e6..9688dd0a7ebd 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -4466,7 +4466,7 @@ int rt2800_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, } EXPORT_SYMBOL_GPL(rt2800_conf_tx); -u64 rt2800_get_tsf(struct ieee80211_hw *hw) +u64 rt2800_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct rt2x00_dev *rt2x00dev = hw->priv; u64 tsf; diff --git a/drivers/net/wireless/rt2x00/rt2800lib.h b/drivers/net/wireless/rt2x00/rt2800lib.h index 7a2511f6785c..6de128e9c612 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/rt2x00/rt2800lib.h @@ -199,7 +199,7 @@ void rt2800_get_tkip_seq(struct ieee80211_hw *hw, u8 hw_key_idx, u32 *iv32, int rt2800_set_rts_threshold(struct ieee80211_hw *hw, u32 value); int rt2800_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, const struct ieee80211_tx_queue_params *params); -u64 rt2800_get_tsf(struct ieee80211_hw *hw); +u64 rt2800_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif); int rt2800_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, enum ieee80211_ampdu_mlme_action action, struct ieee80211_sta *sta, u16 tid, u16 *ssn, diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 058ef4b19d1d..6b6a8e2dcddc 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -2940,7 +2940,7 @@ static int rt61pci_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, return 0; } -static u64 rt61pci_get_tsf(struct ieee80211_hw *hw) +static u64 rt61pci_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct rt2x00_dev *rt2x00dev = hw->priv; u64 tsf; diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index 0baeb894f093..6f51e39f5595 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -2279,7 +2279,7 @@ static int rt73usb_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, return 0; } -static u64 rt73usb_get_tsf(struct ieee80211_hw *hw) +static u64 rt73usb_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct rt2x00_dev *rt2x00dev = hw->priv; u64 tsf; diff --git a/drivers/net/wireless/rtl818x/rtl8180/dev.c b/drivers/net/wireless/rtl818x/rtl8180/dev.c index 66b29dc07cc3..0082015ff664 100644 --- a/drivers/net/wireless/rtl818x/rtl8180/dev.c +++ b/drivers/net/wireless/rtl818x/rtl8180/dev.c @@ -669,7 +669,8 @@ static void rtl8180_stop(struct ieee80211_hw *dev) rtl8180_free_tx_ring(dev, i); } -static u64 rtl8180_get_tsf(struct ieee80211_hw *dev) +static u64 rtl8180_get_tsf(struct ieee80211_hw *dev, + struct ieee80211_vif *vif) { struct rtl8180_priv *priv = dev->priv; @@ -701,7 +702,7 @@ static void rtl8180_beacon_work(struct work_struct *work) * TODO: make hardware update beacon timestamp */ mgmt = (struct ieee80211_mgmt *)skb->data; - mgmt->u.beacon.timestamp = cpu_to_le64(rtl8180_get_tsf(dev)); + mgmt->u.beacon.timestamp = cpu_to_le64(rtl8180_get_tsf(dev, vif)); /* TODO: use actual beacon queue */ skb_set_queue_mapping(skb, 0); diff --git a/drivers/net/wireless/rtl818x/rtl8187/dev.c b/drivers/net/wireless/rtl818x/rtl8187/dev.c index 1e0be14d10d4..f5afa155ce91 100644 --- a/drivers/net/wireless/rtl818x/rtl8187/dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187/dev.c @@ -1277,7 +1277,7 @@ static int rtl8187_conf_tx(struct ieee80211_hw *dev, u16 queue, return 0; } -static u64 rtl8187_get_tsf(struct ieee80211_hw *dev) +static u64 rtl8187_get_tsf(struct ieee80211_hw *dev, struct ieee80211_vif *vif) { struct rtl8187_priv *priv = dev->priv; diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c index 04c4e9eb6ee6..21e40f62a8d7 100644 --- a/drivers/net/wireless/rtlwifi/core.c +++ b/drivers/net/wireless/rtlwifi/core.c @@ -775,7 +775,7 @@ out: mutex_unlock(&rtlpriv->locks.conf_mutex); } -static u64 rtl_op_get_tsf(struct ieee80211_hw *hw) +static u64 rtl_op_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct rtl_priv *rtlpriv = rtl_priv(hw); u64 tsf; @@ -784,7 +784,8 @@ static u64 rtl_op_get_tsf(struct ieee80211_hw *hw) return tsf; } -static void rtl_op_set_tsf(struct ieee80211_hw *hw, u64 tsf) +static void rtl_op_set_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + u64 tsf) { struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); @@ -794,7 +795,8 @@ static void rtl_op_set_tsf(struct ieee80211_hw *hw, u64 tsf) rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_CORRECT_TSF, (u8 *) (&bibss)); } -static void rtl_op_reset_tsf(struct ieee80211_hw *hw) +static void rtl_op_reset_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { struct rtl_priv *rtlpriv = rtl_priv(hw); u8 tmp = 0; diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index a51dd0ed6d2d..7d409b0f3357 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3815,7 +3815,8 @@ out: return ret; } -static u64 wl1271_op_get_tsf(struct ieee80211_hw *hw) +static u64 wl1271_op_get_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { struct wl1271 *wl = hw->priv; diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c index cabfae1e70b1..0a70149df3fc 100644 --- a/drivers/net/wireless/zd1211rw/zd_mac.c +++ b/drivers/net/wireless/zd1211rw/zd_mac.c @@ -1332,7 +1332,7 @@ static void zd_op_bss_info_changed(struct ieee80211_hw *hw, } } -static u64 zd_op_get_tsf(struct ieee80211_hw *hw) +static u64 zd_op_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct zd_mac *mac = zd_hw_mac(hw); return zd_chip_get_tsf(&mac->chip); diff --git a/drivers/staging/brcm80211/brcmsmac/mac80211_if.c b/drivers/staging/brcm80211/brcmsmac/mac80211_if.c index d6de44e430d3..315dd91800b6 100644 --- a/drivers/staging/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/staging/brcm80211/brcmsmac/mac80211_if.c @@ -133,7 +133,8 @@ static int brcms_ops_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, bool set); static void brcms_ops_sw_scan_start(struct ieee80211_hw *hw); static void brcms_ops_sw_scan_complete(struct ieee80211_hw *hw); -static void brcms_ops_set_tsf(struct ieee80211_hw *hw, u64 tsf); +static void brcms_ops_set_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u64 tsf); static int brcms_ops_get_stats(struct ieee80211_hw *hw, struct ieee80211_low_level_stats *stats); static void brcms_ops_sta_notify(struct ieee80211_hw *hw, @@ -142,7 +143,8 @@ static void brcms_ops_sta_notify(struct ieee80211_hw *hw, struct ieee80211_sta *sta); static int brcms_ops_conf_tx(struct ieee80211_hw *hw, u16 queue, const struct ieee80211_tx_queue_params *params); -static u64 brcms_ops_get_tsf(struct ieee80211_hw *hw); +static u64 brcms_ops_get_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif); static int brcms_ops_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta); static int brcms_ops_sta_remove(struct ieee80211_hw *hw, @@ -516,7 +518,8 @@ static void brcms_ops_sw_scan_complete(struct ieee80211_hw *hw) return; } -static void brcms_ops_set_tsf(struct ieee80211_hw *hw, u64 tsf) +static void brcms_ops_set_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u64 tsf) { wiphy_err(hw->wiphy, "%s: Enter\n", __func__); return; @@ -565,7 +568,8 @@ brcms_ops_conf_tx(struct ieee80211_hw *hw, u16 queue, return 0; } -static u64 brcms_ops_get_tsf(struct ieee80211_hw *hw) +static u64 brcms_ops_get_tsf(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { wiphy_err(hw->wiphy, "%s: Enter\n", __func__); return 0; diff --git a/drivers/staging/winbond/wbusb.c b/drivers/staging/winbond/wbusb.c index 3724e1e67ec2..a2e8bd452ed9 100644 --- a/drivers/staging/winbond/wbusb.c +++ b/drivers/staging/winbond/wbusb.c @@ -277,7 +277,7 @@ static int wbsoft_config(struct ieee80211_hw *dev, u32 changed) return 0; } -static u64 wbsoft_get_tsf(struct ieee80211_hw *dev) +static u64 wbsoft_get_tsf(struct ieee80211_hw *dev, struct ieee80211_vif *vif) { printk("wbsoft_get_tsf called\n"); return 0; diff --git a/include/net/mac80211.h b/include/net/mac80211.h index c0f63fd0c52b..90dfcc99b466 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2000,9 +2000,10 @@ struct ieee80211_ops { enum sta_notify_cmd, struct ieee80211_sta *sta); int (*conf_tx)(struct ieee80211_hw *hw, u16 queue, const struct ieee80211_tx_queue_params *params); - u64 (*get_tsf)(struct ieee80211_hw *hw); - void (*set_tsf)(struct ieee80211_hw *hw, u64 tsf); - void (*reset_tsf)(struct ieee80211_hw *hw); + u64 (*get_tsf)(struct ieee80211_hw *hw, struct ieee80211_vif *vif); + void (*set_tsf)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + u64 tsf); + void (*reset_tsf)(struct ieee80211_hw *hw, struct ieee80211_vif *vif); int (*tx_last_beacon)(struct ieee80211_hw *hw); int (*ampdu_action)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index c9141168fd43..883996b2f99f 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -78,57 +78,6 @@ DEBUGFS_READONLY_FILE(wep_iv, "%#08x", DEBUGFS_READONLY_FILE(rate_ctrl_alg, "%s", local->rate_ctrl ? local->rate_ctrl->ops->name : "hw/driver"); -static ssize_t tsf_read(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct ieee80211_local *local = file->private_data; - u64 tsf; - - tsf = drv_get_tsf(local); - - return mac80211_format_buffer(user_buf, count, ppos, "0x%016llx\n", - (unsigned long long) tsf); -} - -static ssize_t tsf_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct ieee80211_local *local = file->private_data; - unsigned long long tsf; - char buf[100]; - size_t len; - - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; - buf[len] = '\0'; - - if (strncmp(buf, "reset", 5) == 0) { - if (local->ops->reset_tsf) { - drv_reset_tsf(local); - wiphy_info(local->hw.wiphy, "debugfs reset TSF\n"); - } - } else { - tsf = simple_strtoul(buf, NULL, 0); - if (local->ops->set_tsf) { - drv_set_tsf(local, tsf); - wiphy_info(local->hw.wiphy, - "debugfs set TSF to %#018llx\n", tsf); - - } - } - - return count; -} - -static const struct file_operations tsf_ops = { - .read = tsf_read, - .write = tsf_write, - .open = mac80211_open_file_generic, - .llseek = default_llseek, -}; - static ssize_t reset_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) { @@ -447,7 +396,6 @@ void debugfs_hw_add(struct ieee80211_local *local) DEBUGFS_ADD(frequency); DEBUGFS_ADD(total_ps_buffered); DEBUGFS_ADD(wep_iv); - DEBUGFS_ADD(tsf); DEBUGFS_ADD(queues); DEBUGFS_ADD_MODE(reset, 0200); DEBUGFS_ADD(noack); diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c index dd0462917518..9352819a986b 100644 --- a/net/mac80211/debugfs_netdev.c +++ b/net/mac80211/debugfs_netdev.c @@ -21,6 +21,7 @@ #include "rate.h" #include "debugfs.h" #include "debugfs_netdev.h" +#include "driver-ops.h" static ssize_t ieee80211_if_read( struct ieee80211_sub_if_data *sdata, @@ -331,6 +332,46 @@ static ssize_t ieee80211_if_fmt_num_buffered_multicast( } __IEEE80211_IF_FILE(num_buffered_multicast, NULL); +/* IBSS attributes */ +static ssize_t ieee80211_if_fmt_tsf( + const struct ieee80211_sub_if_data *sdata, char *buf, int buflen) +{ + struct ieee80211_local *local = sdata->local; + u64 tsf; + + tsf = drv_get_tsf(local, (struct ieee80211_sub_if_data *)sdata); + + return scnprintf(buf, buflen, "0x%016llx\n", (unsigned long long) tsf); +} + +static ssize_t ieee80211_if_parse_tsf( + struct ieee80211_sub_if_data *sdata, const char *buf, int buflen) +{ + struct ieee80211_local *local = sdata->local; + unsigned long long tsf; + int ret; + + if (strncmp(buf, "reset", 5) == 0) { + if (local->ops->reset_tsf) { + drv_reset_tsf(local, sdata); + wiphy_info(local->hw.wiphy, "debugfs reset TSF\n"); + } + } else { + ret = kstrtoull(buf, 10, &tsf); + if (ret < 0) + return -EINVAL; + if (local->ops->set_tsf) { + drv_set_tsf(local, sdata, tsf); + wiphy_info(local->hw.wiphy, + "debugfs set TSF to %#018llx\n", tsf); + } + } + + return buflen; +} +__IEEE80211_IF_FILE_W(tsf); + + /* WDS attributes */ IEEE80211_IF_FILE(peer, u.wds.remote_addr, MAC); @@ -421,6 +462,11 @@ static void add_ap_files(struct ieee80211_sub_if_data *sdata) DEBUGFS_ADD_MODE(tkip_mic_test, 0200); } +static void add_ibss_files(struct ieee80211_sub_if_data *sdata) +{ + DEBUGFS_ADD_MODE(tsf, 0600); +} + static void add_wds_files(struct ieee80211_sub_if_data *sdata) { DEBUGFS_ADD(drop_unencrypted); @@ -515,7 +561,7 @@ static void add_files(struct ieee80211_sub_if_data *sdata) add_sta_files(sdata); break; case NL80211_IFTYPE_ADHOC: - /* XXX */ + add_ibss_files(sdata); break; case NL80211_IFTYPE_AP: add_ap_files(sdata); diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index 9001ff331f0a..5e5d97389bc9 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -427,36 +427,40 @@ static inline int drv_conf_tx(struct ieee80211_local *local, u16 queue, return ret; } -static inline u64 drv_get_tsf(struct ieee80211_local *local) +static inline u64 drv_get_tsf(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata) { u64 ret = -1ULL; might_sleep(); - trace_drv_get_tsf(local); + trace_drv_get_tsf(local, sdata); if (local->ops->get_tsf) - ret = local->ops->get_tsf(&local->hw); + ret = local->ops->get_tsf(&local->hw, &sdata->vif); trace_drv_return_u64(local, ret); return ret; } -static inline void drv_set_tsf(struct ieee80211_local *local, u64 tsf) +static inline void drv_set_tsf(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + u64 tsf) { might_sleep(); - trace_drv_set_tsf(local, tsf); + trace_drv_set_tsf(local, sdata, tsf); if (local->ops->set_tsf) - local->ops->set_tsf(&local->hw, tsf); + local->ops->set_tsf(&local->hw, &sdata->vif, tsf); trace_drv_return_void(local); } -static inline void drv_reset_tsf(struct ieee80211_local *local) +static inline void drv_reset_tsf(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata) { might_sleep(); - trace_drv_reset_tsf(local); + trace_drv_reset_tsf(local, sdata); if (local->ops->reset_tsf) - local->ops->reset_tsf(&local->hw); + local->ops->reset_tsf(&local->hw, &sdata->vif); trace_drv_return_void(local); } diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h index f47b00dc7afd..07d94ff55798 100644 --- a/net/mac80211/driver-trace.h +++ b/net/mac80211/driver-trace.h @@ -726,35 +726,41 @@ TRACE_EVENT(drv_conf_tx, ) ); -DEFINE_EVENT(local_only_evt, drv_get_tsf, - TP_PROTO(struct ieee80211_local *local), - TP_ARGS(local) +DEFINE_EVENT(local_sdata_evt, drv_get_tsf, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata), + TP_ARGS(local, sdata) ); TRACE_EVENT(drv_set_tsf, - TP_PROTO(struct ieee80211_local *local, u64 tsf), + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata, + u64 tsf), - TP_ARGS(local, tsf), + TP_ARGS(local, sdata, tsf), TP_STRUCT__entry( LOCAL_ENTRY + VIF_ENTRY __field(u64, tsf) ), TP_fast_assign( LOCAL_ASSIGN; + VIF_ASSIGN; __entry->tsf = tsf; ), TP_printk( - LOCAL_PR_FMT " tsf:%llu", - LOCAL_PR_ARG, (unsigned long long)__entry->tsf + LOCAL_PR_FMT VIF_PR_FMT " tsf:%llu", + LOCAL_PR_ARG, VIF_PR_ARG, (unsigned long long)__entry->tsf ) ); -DEFINE_EVENT(local_only_evt, drv_reset_tsf, - TP_PROTO(struct ieee80211_local *local), - TP_ARGS(local) +DEFINE_EVENT(local_sdata_evt, drv_reset_tsf, + TP_PROTO(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata), + TP_ARGS(local, sdata) ); DEFINE_EVENT(local_only_evt, drv_tx_last_beacon, diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 836b2752ecd6..7809895df8b0 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -81,7 +81,7 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata, lockdep_assert_held(&ifibss->mtx); /* Reset own TSF to allow time synchronization work. */ - drv_reset_tsf(local); + drv_reset_tsf(local, sdata); skb = ifibss->skb; rcu_assign_pointer(ifibss->presp, NULL); @@ -382,7 +382,7 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata, * second best option: get current TSF * (will return -1 if not supported) */ - rx_timestamp = drv_get_tsf(local); + rx_timestamp = drv_get_tsf(local, sdata); } #ifdef CONFIG_MAC80211_IBSS_DEBUG -- cgit v1.2.3 From b4c3f34afffcab01b6eb5155399a0b85b1123ada Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Wed, 21 Sep 2011 18:43:59 +0100 Subject: libertas: scan behaviour consistency improvements When scanning for the broadcast SSID, there is no need to add the SSID TLV (restoring the behaviour of the driver behaviour in the wext days, confirmed in Marvell specifications). If bssid is unspecified, the current scan code will usually fire off an active scan probing for the specific requested SSID. However, if a scan is ongoing (or has just finished), those scan results will be used instead (even if that scan is totally different, e.g. a passive scan on channel 4 for a different SSID). Fix this inconsistency by always firing off a scan when associating without a bssid. Signed-off-by: Daniel Drake Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/cfg.c | 33 +++++++++++++++++---------------- drivers/net/wireless/libertas/dev.h | 1 - 2 files changed, 17 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c index 85b3169c40d7..610bfcee3cf6 100644 --- a/drivers/net/wireless/libertas/cfg.c +++ b/drivers/net/wireless/libertas/cfg.c @@ -695,7 +695,7 @@ static void lbs_scan_worker(struct work_struct *work) tlv = scan_cmd->tlvbuffer; /* add SSID TLV */ - if (priv->scan_req->n_ssids) + if (priv->scan_req->n_ssids && priv->scan_req->ssids[0].ssid_len > 0) tlv += lbs_add_ssid_tlv(tlv, priv->scan_req->ssids[0].ssid, priv->scan_req->ssids[0].ssid_len); @@ -736,7 +736,6 @@ static void lbs_scan_worker(struct work_struct *work) cfg80211_scan_done(priv->scan_req, false); priv->scan_req = NULL; - priv->last_scan = jiffies; } /* Restart network */ @@ -1302,24 +1301,26 @@ static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev, lbs_deb_enter(LBS_DEB_CFG80211); if (!sme->bssid) { - /* Run a scan if one isn't in-progress already and if the last - * scan was done more than 2 seconds ago. - */ - if (priv->scan_req == NULL && - time_after(jiffies, priv->last_scan + (2 * HZ))) { - struct cfg80211_scan_request *creq; + struct cfg80211_scan_request *creq; - creq = _new_connect_scan_req(wiphy, sme); - if (!creq) { - ret = -EINVAL; - goto done; - } + /* + * Scan for the requested network after waiting for existing + * scans to finish. + */ + lbs_deb_assoc("assoc: waiting for existing scans\n"); + wait_event_interruptible_timeout(priv->scan_q, + (priv->scan_req == NULL), + (15 * HZ)); - lbs_deb_assoc("assoc: scanning for compatible AP\n"); - _internal_start_scan(priv, true, creq); + creq = _new_connect_scan_req(wiphy, sme); + if (!creq) { + ret = -EINVAL; + goto done; } - /* Wait for any in-progress scan to complete */ + lbs_deb_assoc("assoc: scanning for compatible AP\n"); + _internal_start_scan(priv, true, creq); + lbs_deb_assoc("assoc: waiting for scan to complete\n"); wait_event_interruptible_timeout(priv->scan_q, (priv->scan_req == NULL), diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index b9ff0dc53e8d..fb3e40bf5902 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -179,7 +179,6 @@ struct lbs_private { wait_queue_head_t scan_q; /* Whether the scan was initiated internally and not by cfg80211 */ bool internal_scan; - unsigned long last_scan; }; extern struct cmd_confirm_sleep confirm_sleep; -- cgit v1.2.3 From 7955d87f5ce94bb19554892b5dee963f276fd265 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 21 Sep 2011 21:44:13 +0200 Subject: b43: add missing MMIO defines MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/b43.h | 40 +++++++++++++++++++++++++++++++++++++++- drivers/net/wireless/b43/main.c | 38 +++++++++++++++++++++----------------- 2 files changed, 60 insertions(+), 18 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index f8615cdf1075..447a2307c9d9 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -107,6 +107,40 @@ #define B43_MMIO_RADIO_HWENABLED_LO 0x49A #define B43_MMIO_GPIO_CONTROL 0x49C #define B43_MMIO_GPIO_MASK 0x49E +#define B43_MMIO_TXE0_CTL 0x500 +#define B43_MMIO_TXE0_AUX 0x502 +#define B43_MMIO_TXE0_TS_LOC 0x504 +#define B43_MMIO_TXE0_TIME_OUT 0x506 +#define B43_MMIO_TXE0_WM_0 0x508 +#define B43_MMIO_TXE0_WM_1 0x50A +#define B43_MMIO_TXE0_PHYCTL 0x50C +#define B43_MMIO_TXE0_STATUS 0x50E +#define B43_MMIO_TXE0_MMPLCP0 0x510 +#define B43_MMIO_TXE0_MMPLCP1 0x512 +#define B43_MMIO_TXE0_PHYCTL1 0x514 +#define B43_MMIO_XMTFIFODEF 0x520 +#define B43_MMIO_XMTFIFO_FRAME_CNT 0x522 /* core rev>= 16 only */ +#define B43_MMIO_XMTFIFO_BYTE_CNT 0x524 /* core rev>= 16 only */ +#define B43_MMIO_XMTFIFO_HEAD 0x526 /* core rev>= 16 only */ +#define B43_MMIO_XMTFIFO_RD_PTR 0x528 /* core rev>= 16 only */ +#define B43_MMIO_XMTFIFO_WR_PTR 0x52A /* core rev>= 16 only */ +#define B43_MMIO_XMTFIFODEF1 0x52C /* core rev>= 16 only */ +#define B43_MMIO_XMTFIFOCMD 0x540 +#define B43_MMIO_XMTFIFOFLUSH 0x542 +#define B43_MMIO_XMTFIFOTHRESH 0x544 +#define B43_MMIO_XMTFIFORDY 0x546 +#define B43_MMIO_XMTFIFOPRIRDY 0x548 +#define B43_MMIO_XMTFIFORQPRI 0x54A +#define B43_MMIO_XMTTPLATETXPTR 0x54C +#define B43_MMIO_XMTTPLATEPTR 0x550 +#define B43_MMIO_SMPL_CLCT_STRPTR 0x552 /* core rev>= 22 only */ +#define B43_MMIO_SMPL_CLCT_STPPTR 0x554 /* core rev>= 22 only */ +#define B43_MMIO_SMPL_CLCT_CURPTR 0x556 /* core rev>= 22 only */ +#define B43_MMIO_XMTTPLATEDATALO 0x560 +#define B43_MMIO_XMTTPLATEDATAHI 0x562 +#define B43_MMIO_XMTSEL 0x568 +#define B43_MMIO_XMTTXCNT 0x56A +#define B43_MMIO_XMTTXSHMADDR 0x56C #define B43_MMIO_TSF_CFP_START_LOW 0x604 #define B43_MMIO_TSF_CFP_START_HIGH 0x606 #define B43_MMIO_TSF_CFP_PRETBTT 0x612 @@ -118,12 +152,16 @@ #define B43_MMIO_TSF_3 0x638 /* core rev < 3 only */ #define B43_MMIO_RNG 0x65A #define B43_MMIO_IFSSLOT 0x684 /* Interframe slot time */ -#define B43_MMIO_IFSCTL 0x688 /* Interframe space control */ +#define B43_MMIO_IFSCTL 0x688 /* Interframe space control */ +#define B43_MMIO_IFSSTAT 0x690 +#define B43_MMIO_IFSMEDBUSYCTL 0x692 +#define B43_MMIO_IFTXDUR 0x694 #define B43_MMIO_IFSCTL_USE_EDCF 0x0004 #define B43_MMIO_POWERUP_DELAY 0x6A8 #define B43_MMIO_BTCOEX_CTL 0x6B4 /* Bluetooth Coexistence Control */ #define B43_MMIO_BTCOEX_STAT 0x6B6 /* Bluetooth Coexistence Status */ #define B43_MMIO_BTCOEX_TXCTL 0x6B8 /* Bluetooth Coexistence Transmit Control */ +#define B43_MMIO_WEPCTL 0x7C0 /* SPROM boardflags_lo values */ #define B43_BFL_BTCOEXIST 0x0001 /* implements Bluetooth coexistance */ diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 559bcd6688ec..fa27c3d97d8b 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -729,52 +729,56 @@ void b43_dummy_transmission(struct b43_wldev *dev, bool ofdm, bool pa_on) for (i = 0; i < 5; i++) b43_ram_write(dev, i * 4, buffer[i]); - b43_write16(dev, 0x0568, 0x0000); + b43_write16(dev, B43_MMIO_XMTSEL, 0x0000); + if (dev->dev->core_rev < 11) - b43_write16(dev, 0x07C0, 0x0000); + b43_write16(dev, B43_MMIO_WEPCTL, 0x0000); else - b43_write16(dev, 0x07C0, 0x0100); + b43_write16(dev, B43_MMIO_WEPCTL, 0x0100); + value = (ofdm ? 0x41 : 0x40); - b43_write16(dev, 0x050C, value); + b43_write16(dev, B43_MMIO_TXE0_PHYCTL, value); if ((phy->type == B43_PHYTYPE_N) || (phy->type == B43_PHYTYPE_LP)) - b43_write16(dev, 0x0514, 0x1A02); - b43_write16(dev, 0x0508, 0x0000); - b43_write16(dev, 0x050A, 0x0000); - b43_write16(dev, 0x054C, 0x0000); - b43_write16(dev, 0x056A, 0x0014); - b43_write16(dev, 0x0568, 0x0826); - b43_write16(dev, 0x0500, 0x0000); + b43_write16(dev, B43_MMIO_TXE0_PHYCTL1, 0x1A02); + + b43_write16(dev, B43_MMIO_TXE0_WM_0, 0x0000); + b43_write16(dev, B43_MMIO_TXE0_WM_1, 0x0000); + + b43_write16(dev, B43_MMIO_XMTTPLATETXPTR, 0x0000); + b43_write16(dev, B43_MMIO_XMTTXCNT, 0x0014); + b43_write16(dev, B43_MMIO_XMTSEL, 0x0826); + b43_write16(dev, B43_MMIO_TXE0_CTL, 0x0000); if (!pa_on && (phy->type == B43_PHYTYPE_N)) { //SPEC TODO } switch (phy->type) { case B43_PHYTYPE_N: - b43_write16(dev, 0x0502, 0x00D0); + b43_write16(dev, B43_MMIO_TXE0_AUX, 0x00D0); break; case B43_PHYTYPE_LP: - b43_write16(dev, 0x0502, 0x0050); + b43_write16(dev, B43_MMIO_TXE0_AUX, 0x0050); break; default: - b43_write16(dev, 0x0502, 0x0030); + b43_write16(dev, B43_MMIO_TXE0_AUX, 0x0030); } if (phy->radio_ver == 0x2050 && phy->radio_rev <= 0x5) b43_radio_write16(dev, 0x0051, 0x0017); for (i = 0x00; i < max_loop; i++) { - value = b43_read16(dev, 0x050E); + value = b43_read16(dev, B43_MMIO_TXE0_STATUS); if (value & 0x0080) break; udelay(10); } for (i = 0x00; i < 0x0A; i++) { - value = b43_read16(dev, 0x050E); + value = b43_read16(dev, B43_MMIO_TXE0_STATUS); if (value & 0x0400) break; udelay(10); } for (i = 0x00; i < 0x19; i++) { - value = b43_read16(dev, 0x0690); + value = b43_read16(dev, B43_MMIO_IFSSTAT); if (!(value & 0x0100)) break; udelay(10); -- cgit v1.2.3 From 93dbd82808d4c53869aaf5e2db73b646f8d6f15e Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 21 Sep 2011 21:44:14 +0200 Subject: b43: update dummy transmission MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/main.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index fa27c3d97d8b..43400fb62e1c 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -738,7 +738,8 @@ void b43_dummy_transmission(struct b43_wldev *dev, bool ofdm, bool pa_on) value = (ofdm ? 0x41 : 0x40); b43_write16(dev, B43_MMIO_TXE0_PHYCTL, value); - if ((phy->type == B43_PHYTYPE_N) || (phy->type == B43_PHYTYPE_LP)) + if (phy->type == B43_PHYTYPE_N || phy->type == B43_PHYTYPE_LP || + phy->type == B43_PHYTYPE_LCN) b43_write16(dev, B43_MMIO_TXE0_PHYCTL1, 0x1A02); b43_write16(dev, B43_MMIO_TXE0_WM_0, 0x0000); @@ -748,12 +749,13 @@ void b43_dummy_transmission(struct b43_wldev *dev, bool ofdm, bool pa_on) b43_write16(dev, B43_MMIO_XMTTXCNT, 0x0014); b43_write16(dev, B43_MMIO_XMTSEL, 0x0826); b43_write16(dev, B43_MMIO_TXE0_CTL, 0x0000); - if (!pa_on && (phy->type == B43_PHYTYPE_N)) { - //SPEC TODO - } + + if (!pa_on && phy->type == B43_PHYTYPE_N) + ; /*b43_nphy_pa_override(dev, false) */ switch (phy->type) { case B43_PHYTYPE_N: + case B43_PHYTYPE_LCN: b43_write16(dev, B43_MMIO_TXE0_AUX, 0x00D0); break; case B43_PHYTYPE_LP: @@ -762,6 +764,7 @@ void b43_dummy_transmission(struct b43_wldev *dev, bool ofdm, bool pa_on) default: b43_write16(dev, B43_MMIO_TXE0_AUX, 0x0030); } + b43_read16(dev, B43_MMIO_TXE0_AUX); if (phy->radio_ver == 0x2050 && phy->radio_rev <= 0x5) b43_radio_write16(dev, 0x0051, 0x0017); -- cgit v1.2.3 From 177c3732feda607adcd07aefd8ecfd79c9f0bd53 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 21 Sep 2011 21:44:15 +0200 Subject: b43: LCN-PHY: minor clean ups MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/phy_lcn.c | 2 +- drivers/net/wireless/b43/tables_phy_lcn.c | 25 +++++++++++++++++++++---- 2 files changed, 22 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index bffeb44b4a40..a13e28ef6246 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -433,7 +433,7 @@ static void b43_phy_lcn_sense_setup(struct b43_wldev *dev, b43_phy_set(dev, 0x4d0, 0x20); b43_radio_write(dev, 0x112, 0x6); - /* TODO: dummy transmission? */ + b43_dummy_transmission(dev, true, false); /* Wait if not done */ if (!(b43_phy_read(dev, 0x476) & 0x8000)) udelay(10); diff --git a/drivers/net/wireless/b43/tables_phy_lcn.c b/drivers/net/wireless/b43/tables_phy_lcn.c index 9d484e2f79bf..5176363cadf2 100644 --- a/drivers/net/wireless/b43/tables_phy_lcn.c +++ b/drivers/net/wireless/b43/tables_phy_lcn.c @@ -657,8 +657,25 @@ void b43_phy_lcn_load_tx_gain_tab(struct b43_wldev *dev, } } +/* wlc_lcnphy_load_rfpower */ +static void b43_phy_lcn_load_rfpower(struct b43_wldev *dev) +{ + u32 bbmult, rfgain; + u8 i; + + for (i = 0; i < 128; i++) { + bbmult = b43_lcntab_read(dev, B43_LCNTAB32(0x7, 0x140 + i)); + bbmult >>= 20; + rfgain = b43_lcntab_read(dev, B43_LCNTAB32(0x7, 0xc0 + i)); + + /* TODO: calculate value for 0x240 + i table offset + * b43_lcntab_write(dev, B43_LCNTAB32(0x7, 0x240 + i), val); + */ + } +} + /* Not implemented in brcmsmac, noticed in wl in MMIO dump */ -static void b43_phy_lcn_rewrite_tables(struct b43_wldev *dev) +static void b43_phy_lcn_rewrite_rfpower_table(struct b43_wldev *dev) { int i; u32 tmp; @@ -685,7 +702,7 @@ void b43_phy_lcn_tables_init(struct b43_wldev *dev) b43_phy_lcn_upload_static_tables(dev); if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) { - if (sprom->boardflags_lo & B43_BFL_EXTLNA) + if (sprom->boardflags_lo & B43_BFL_FEM) b43_phy_lcn_load_tx_gain_tab(dev, b43_lcntab_tx_gain_tbl_2ghz_ext_pa_rev0); else @@ -701,7 +718,7 @@ void b43_phy_lcn_tables_init(struct b43_wldev *dev) else b43err(dev->wl, "SW ctl table is unknown for this card\n"); - /* TODO: various tables ops here */ - b43_phy_lcn_rewrite_tables(dev); + b43_phy_lcn_load_rfpower(dev); + b43_phy_lcn_rewrite_rfpower_table(dev); b43_phy_lcn_clean_papd_comp_table(dev); } -- cgit v1.2.3 From d06b7b9e1fd5f2512840a687bd13b50caa42f82b Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Wed, 21 Sep 2011 21:43:22 -0700 Subject: mwifiex: fix 5GHz association issue Sometimes association in 5GHz doesn't work. Dmesg log shows "Can not find requested SSID xyz" error message. Currently while preparing scan channel list for firmware Null entries are created for disabled channels. The routine which retrieves this list ignores channels after Null entry. Hence sometimes driver doesn't scan the channel of requested AP and association fails. The issue is fixed by avoiding those NULL entries. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/scan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index 8d8588db1cd9..ecebff681bbb 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -532,7 +532,7 @@ mwifiex_scan_create_channel_list(struct mwifiex_private *priv, sband = priv->wdev->wiphy->bands[band]; - for (i = 0; (i < sband->n_channels) ; i++, chan_idx++) { + for (i = 0; (i < sband->n_channels) ; i++) { ch = &sband->channels[i]; if (ch->flags & IEEE80211_CHAN_DISABLED) continue; @@ -563,6 +563,7 @@ mwifiex_scan_create_channel_list(struct mwifiex_private *priv, scan_chan_list[chan_idx].chan_scan_mode_bitmap |= MWIFIEX_DISABLE_CHAN_FILT; } + chan_idx++; } } -- cgit v1.2.3 From 5116f3cef206e7fcd6023ba8595a6321f33c2044 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Wed, 21 Sep 2011 21:43:23 -0700 Subject: mwifiex: update bss band information In recent commit "mwifiex: use cfg80211 dynamic scan..." (7c6fa2a843..) scan table handling in driver is removed to make use of cfg80211 dynamic scan table. Now driver sends beacon buffers found in scanning directly to stack and parse the buffer for requested BSS only during association. Beacon buffer doesn't contain bss band information. Driver gets it from firmware in separate tlv (chan_band_tlv). Currently since we don't inform stack about bss bandinfo, there is an issue with 5GHz association. Use "priv" field of struct cfg80211_bss to store bandinfo. This fixes 5GHz association issue. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/cfg80211.c | 3 +++ drivers/net/wireless/mwifiex/main.h | 2 +- drivers/net/wireless/mwifiex/scan.c | 26 +++++++++++++++++--------- drivers/net/wireless/mwifiex/sta_ioctl.c | 6 ++++-- 4 files changed, 25 insertions(+), 12 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index 6fd53e4e3fe6..62932c2a587e 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -1219,6 +1219,9 @@ int mwifiex_register_cfg80211(struct net_device *dev, u8 *mac, /* We are using custom domains */ wdev->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY; + /* Reserve space for bss band information */ + wdev->wiphy->bss_priv_size = sizeof(u8); + wdev->wiphy->reg_notifier = mwifiex_reg_notifier; /* Set struct mwifiex_private pointer in wiphy_priv */ diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index e6b6c0cfb63e..1e801328a558 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -958,7 +958,7 @@ int mwifiex_get_bss_info(struct mwifiex_private *, int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, u8 *bssid, s32 rssi, u8 *ie_buf, size_t ie_len, u16 beacon_period, - u16 cap_info_bitmap, + u16 cap_info_bitmap, u8 band, struct mwifiex_bssdescriptor *bss_desc); int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter, struct mwifiex_bssdescriptor *bss_entry, diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index ecebff681bbb..ca3761965e85 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -1464,9 +1464,9 @@ int mwifiex_check_network_compatibility(struct mwifiex_private *priv, } static int -mwifiex_update_curr_bss_params(struct mwifiex_private *priv, - u8 *bssid, s32 rssi, const u8 *ie_buf, - size_t ie_len, u16 beacon_period, u16 cap_info_bitmap) +mwifiex_update_curr_bss_params(struct mwifiex_private *priv, u8 *bssid, + s32 rssi, const u8 *ie_buf, size_t ie_len, + u16 beacon_period, u16 cap_info_bitmap, u8 band) { struct mwifiex_bssdescriptor *bss_desc = NULL; int ret; @@ -1489,7 +1489,7 @@ mwifiex_update_curr_bss_params(struct mwifiex_private *priv, ret = mwifiex_fill_new_bss_desc(priv, bssid, rssi, beacon_ie, ie_len, beacon_period, - cap_info_bitmap, bss_desc); + cap_info_bitmap, band, bss_desc); if (ret) goto done; @@ -1533,6 +1533,11 @@ done: return 0; } +static void mwifiex_free_bss_priv(struct cfg80211_bss *bss) +{ + kfree(bss->priv); +} + /* * This function handles the command response of scan. * @@ -1571,6 +1576,7 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, struct chan_band_param_set *chan_band; u8 is_bgscan_resp; unsigned long flags; + struct cfg80211_bss *bss; is_bgscan_resp = (le16_to_cpu(resp->command) == HostCmd_CMD_802_11_BG_SCAN_QUERY); @@ -1752,10 +1758,12 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, chan = ieee80211_get_channel(priv->wdev->wiphy, freq); if (chan && !(chan->flags & IEEE80211_CHAN_DISABLED)) { - cfg80211_inform_bss(priv->wdev->wiphy, chan, - bssid, network_tsf, cap_info_bitmap, - beacon_period, ie_buf, ie_len, rssi, - GFP_KERNEL); + bss = cfg80211_inform_bss(priv->wdev->wiphy, + chan, bssid, network_tsf, + cap_info_bitmap, beacon_period, + ie_buf, ie_len, rssi, GFP_KERNEL); + *(u8 *)bss->priv = band; + bss->free_priv = mwifiex_free_bss_priv; if (priv->media_connected && !memcmp(bssid, priv->curr_bss_params.bss_descriptor @@ -1763,7 +1771,7 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, mwifiex_update_curr_bss_params(priv, bssid, rssi, ie_buf, ie_len, beacon_period, - cap_info_bitmap); + cap_info_bitmap, band); } } else { dev_dbg(adapter->dev, "missing BSS channel IE\n"); diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index 1df5ef6b4953..157d312f77be 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -148,7 +148,7 @@ int mwifiex_request_set_multicast_list(struct mwifiex_private *priv, int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, u8 *bssid, s32 rssi, u8 *ie_buf, size_t ie_len, u16 beacon_period, - u16 cap_info_bitmap, + u16 cap_info_bitmap, u8 band, struct mwifiex_bssdescriptor *bss_desc) { int ret; @@ -159,6 +159,7 @@ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, bss_desc->beacon_buf_size = ie_len; bss_desc->beacon_period = beacon_period; bss_desc->cap_info_bitmap = cap_info_bitmap; + bss_desc->bss_band = band; if (bss_desc->cap_info_bitmap & WLAN_CAPABILITY_PRIVACY) { dev_dbg(priv->adapter->dev, "info: InterpretIE: AP WEP enabled\n"); bss_desc->privacy = MWIFIEX_802_11_PRIV_FILTER_8021X_WEP; @@ -211,7 +212,8 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, ret = mwifiex_fill_new_bss_desc(priv, bss->bssid, bss->signal, beacon_ie, bss->len_beacon_ies, bss->beacon_interval, - bss->capability, bss_desc); + bss->capability, + *(u8 *)bss->priv, bss_desc); if (ret) goto done; } -- cgit v1.2.3 From 4ed5d521b062b7256dcfe46a3194f89ff44fdc66 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Wed, 21 Sep 2011 21:43:24 -0700 Subject: mwifiex: pass correct band parameter to ieee80211_channel_to_frequency() ieee80211_channel_to_frequency() routine expects band parameter in the form of "enum ieee80211_band band". Currently driver specific band (BAND_A, BAND_AN etc.) is passed to the routine. This patch makes sure that correct parameter is passed. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/cfg80211.c | 4 +++- drivers/net/wireless/mwifiex/sta_ioctl.c | 5 +++-- 2 files changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index 62932c2a587e..0ddcdca63cf7 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -768,6 +768,7 @@ static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv) struct mwifiex_bss_info bss_info; int ie_len; u8 ie_buf[IEEE80211_MAX_SSID_LEN + sizeof(struct ieee_types_header)]; + enum ieee80211_band band; if (mwifiex_get_bss_info(priv, &bss_info)) return -1; @@ -780,9 +781,10 @@ static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv) bss_info.ssid.ssid_len); ie_len = ie_buf[1] + sizeof(struct ieee_types_header); + band = mwifiex_band_to_radio_type(priv->curr_bss_params.band); chan = __ieee80211_get_channel(priv->wdev->wiphy, ieee80211_channel_to_frequency(bss_info.bss_chan, - priv->curr_bss_params.band)); + band)); cfg80211_inform_bss(priv->wdev->wiphy, chan, bss_info.bssid, 0, WLAN_CAPABILITY_IBSS, diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index 157d312f77be..a9dfeb1b4ace 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -655,6 +655,7 @@ mwifiex_drv_change_adhoc_chan(struct mwifiex_private *priv, int channel) u16 curr_chan = 0; struct cfg80211_bss *bss = NULL; struct ieee80211_channel *chan; + enum ieee80211_band band; memset(&bss_info, 0, sizeof(bss_info)); @@ -691,9 +692,9 @@ mwifiex_drv_change_adhoc_chan(struct mwifiex_private *priv, int channel) goto done; } + band = mwifiex_band_to_radio_type(priv->curr_bss_params.band); chan = __ieee80211_get_channel(priv->wdev->wiphy, - ieee80211_channel_to_frequency(channel, - priv->curr_bss_params.band)); + ieee80211_channel_to_frequency(channel, band)); /* Find the BSS we want using available scan results */ bss = cfg80211_get_bss(priv->wdev->wiphy, chan, bss_info.bssid, -- cgit v1.2.3 From 5cf80993add2d01dcfe3283cb290998b9d3d72cd Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Wed, 21 Sep 2011 21:43:25 -0700 Subject: mwifiex: reset skb length before inserting to free queue After handling command response, cmd skb is inserted into command free queue(which keeps track of availabile skbs) for reuse purpose. Skb length is not getting reset to zero here. This patch takes care of it. Signed-off-by: Amitkumar Karwar Signed-off-by: Yogesh Ashok Powar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/cmdevt.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c index b5352afb8714..d12e25d0c880 100644 --- a/drivers/net/wireless/mwifiex/cmdevt.c +++ b/drivers/net/wireless/mwifiex/cmdevt.c @@ -90,6 +90,9 @@ mwifiex_clean_cmd_node(struct mwifiex_adapter *adapter, cmd_node->data_buf = NULL; cmd_node->wait_q_enabled = false; + if (cmd_node->cmd_skb) + skb_trim(cmd_node->cmd_skb, 0); + if (cmd_node->resp_skb) { dev_kfree_skb_any(cmd_node->resp_skb); cmd_node->resp_skb = NULL; -- cgit v1.2.3 From 1a8f0d39a04beb0fd61f46ed99fd05189083b409 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 22 Sep 2011 08:04:32 -0600 Subject: ath9k: fix a regression in ath9k_ps_restore After 'ath9k: optimize ath9k_ps_restore', it would only send the device to network sleep and not to full sleep anymore, potentially causing more battery drain. Reported-by: Vivek Natarajan Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index fb803e209760..edaa7843bf4c 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -133,7 +133,7 @@ void ath9k_ps_restore(struct ath_softc *sc) ath_hw_cycle_counters_update(common); spin_unlock(&common->cc_lock); - ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_NETWORK_SLEEP); + ath9k_hw_setpower(sc->sc_ah, mode); unlock: spin_unlock_irqrestore(&sc->sc_pm_lock, flags); -- cgit v1.2.3 From d56da92092c7808fea0b6ad85fd97095067a2616 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 22 Sep 2011 07:15:36 -0700 Subject: iwlagn: remove warning in iwl_rx_handle Txid was used without being initialized. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c index 3ef9eac02ff4..b4eff556cd0a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c @@ -401,7 +401,7 @@ static void iwl_rx_handle(struct iwl_trans *trans) while (i != r) { int len, err; - u16 txq_id, sequence; + u16 sequence; rxb = rxq->queue[i]; @@ -452,8 +452,11 @@ static void iwl_rx_handle(struct iwl_trans *trans) /* warn if this is cmd response / notification and the uCode * didn't set the SEQ_RX_FRAME for a frame that is - * uCode-originated*/ - WARN(txq_id == trans->shrd->cmd_queue && reclaim == false && + * uCode-originated + * If you saw this code after the second half of 2012, then + * please remove it + */ + WARN(pkt->hdr.cmd != REPLY_TX && reclaim == false && (!(pkt->hdr.sequence & SEQ_RX_FRAME)), "reclaim is false, SEQ_RX_FRAME unset: %s\n", get_cmd_string(pkt->hdr.cmd)); -- cgit v1.2.3 From 511afa3bfbb421ff0e87086725367f762587ab87 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 22 Sep 2011 07:15:37 -0700 Subject: iwlagn: sparse warning priv->temperature is signed Since priv->temperature is signed, we cannot use debugfs_create_u32 to refer to it. Use a regular debugfs file instead. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index bf2a678970a9..6d49dfbee964 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -715,6 +715,20 @@ static ssize_t iwl_dbgfs_disable_ht40_read(struct file *file, return simple_read_from_buffer(user_buf, count, ppos, buf, pos); } +static ssize_t iwl_dbgfs_temperature_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_priv *priv = file->private_data; + char buf[8]; + int pos = 0; + const size_t bufsz = sizeof(buf); + + pos += scnprintf(buf + pos, bufsz - pos, "%d\n", priv->temperature); + return simple_read_from_buffer(user_buf, count, ppos, buf, pos); +} + + static ssize_t iwl_dbgfs_sleep_level_override_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) @@ -809,6 +823,7 @@ DEBUGFS_READ_WRITE_FILE_OPS(rx_handlers); DEBUGFS_READ_FILE_OPS(qos); DEBUGFS_READ_FILE_OPS(thermal_throttling); DEBUGFS_READ_WRITE_FILE_OPS(disable_ht40); +DEBUGFS_READ_FILE_OPS(temperature); DEBUGFS_READ_WRITE_FILE_OPS(sleep_level_override); DEBUGFS_READ_FILE_OPS(current_sleep_command); @@ -2536,7 +2551,7 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(current_sleep_command, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(thermal_throttling, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(disable_ht40, dir_data, S_IWUSR | S_IRUSR); - DEBUGFS_ADD_U32(temperature, dir_data, &priv->temperature, S_IRUSR); + DEBUGFS_ADD_FILE(temperature, dir_data, S_IRUSR); DEBUGFS_ADD_FILE(rx_statistics, dir_debug, S_IRUSR); DEBUGFS_ADD_FILE(tx_statistics, dir_debug, S_IRUSR); -- cgit v1.2.3 From 02dc84fe18482badbc8f2e45174d1147f8ebde0a Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 22 Sep 2011 15:14:50 -0700 Subject: iwlagn: set the sequence control from the transport layer Since all the queue logic has been moved to the transport layer, the sequence number is set in the transport layer. While doing that I forgot that the mac header is copied to the TB of the TX cmd in the upper layer before the call to the transport layer. So basically we used the sequence number from mac80211... This was fine for the first assocation but after the second, mac80211 resets its counters while we don't hence a shift that led to terrible impact on performance. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 3 --- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 3 +++ 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 8c0f07f56149..12a9808c45e8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -327,9 +327,6 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) memset(dev_cmd, 0, sizeof(*dev_cmd)); tx_cmd = (struct iwl_tx_cmd *) dev_cmd->payload; - /* Copy MAC header from skb into command buffer */ - memcpy(tx_cmd->hdr, hdr, hdr_len); - /* Total # bytes to be transmitted */ len = (u16)skb->len; tx_cmd->len = cpu_to_le16(len); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index b78ac65b2779..781f6aa81df9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1101,6 +1101,9 @@ static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, } } + /* Copy MAC header from skb into command buffer */ + memcpy(tx_cmd->hdr, hdr, hdr_len); + txq = &trans_pcie->txq[txq_id]; q = &txq->q; -- cgit v1.2.3 From 1895b36bfb6165feb8f0b2060114632e46798dfe Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 22 Sep 2011 15:14:51 -0700 Subject: iwlagn: add debugging to show probe related info in scan notification Add debugging to show the status of probe in scan notification to help debug probe related issues Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-scan.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 2b6db24daf70..07af6ec8d9d2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -242,10 +242,12 @@ static int iwl_rx_scan_results_notif(struct iwl_priv *priv, IWL_DEBUG_SCAN(priv, "Scan ch.res: " "%d [802.11%s] " + "probe status: %u:%u " "(TSF: 0x%08X:%08X) - %d " "elapsed=%lu usec\n", notif->channel, notif->band ? "bg" : "a", + notif->probe_status, notif->num_probe_not_sent, le32_to_cpu(notif->tsf_high), le32_to_cpu(notif->tsf_low), le32_to_cpu(notif->statistics[0]), -- cgit v1.2.3 From 1a8496137d3707061758df1f7df1e7700a4863fd Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 22 Sep 2011 15:14:52 -0700 Subject: iwlagn: update rate scaling with BA notifications In the current code, the rate scaling isn't fed with statistics from the BA notifications. This is since my patch: iwlagn: reclaim the packets in transport layer Fix that. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 12a9808c45e8..0e5d6498be21 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -342,6 +342,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) iwl_update_stats(priv, true, fc, len); + memset(&info->status, 0, sizeof(info->status)); + info->driver_data[0] = ctx; info->driver_data[1] = dev_cmd; @@ -580,6 +582,9 @@ static void iwl_rx_reply_tx_agg(struct iwl_priv *priv, IWL_DEBUG_COEX(priv, "receive reply tx w/ bt_kill\n"); } + if (tx_resp->frame_count == 1) + return; + /* Construct bit-map of pending frames within Tx window */ for (i = 0; i < tx_resp->frame_count; i++) { u16 fstatus = le16_to_cpu(frame_status[i].status); @@ -938,7 +943,10 @@ int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, else WARN_ON_ONCE(1); - if (freed == 0) { + info = IEEE80211_SKB_CB(skb); + kmem_cache_free(priv->tx_cmd_pool, (info->driver_data[1])); + + if (freed == 1) { /* this is the first skb we deliver in this batch */ /* put the rate scaling data there */ info = IEEE80211_SKB_CB(skb); @@ -951,9 +959,6 @@ int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, info); } - info = IEEE80211_SKB_CB(skb); - kmem_cache_free(priv->tx_cmd_pool, (info->driver_data[1])); - ieee80211_tx_status_irqsafe(priv->hw, skb); } -- cgit v1.2.3 From 7f90dce1ea9de432cf1f196c743a8d5a119e38ba Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Thu, 22 Sep 2011 15:14:53 -0700 Subject: iwlagn: use kcalloc when possible for array allocation As everybody knows kcalloc checks the multiplication is safe and that we don't run into overflow. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 12 +++++++----- drivers/net/wireless/iwlwifi/iwl-core.c | 6 +++--- drivers/net/wireless/iwlwifi/iwl-eeprom.c | 5 +++-- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 12 ++++++------ 4 files changed, 19 insertions(+), 16 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index 495f93664741..289e5d811383 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -641,11 +641,13 @@ void iwl_tt_initialize(struct iwl_priv *priv) if (priv->cfg->base_params->adv_thermal_throttle) { IWL_DEBUG_TEMP(priv, "Advanced Thermal Throttling\n"); - tt->restriction = kzalloc(sizeof(struct iwl_tt_restriction) * - IWL_TI_STATE_MAX, GFP_KERNEL); - tt->transaction = kzalloc(sizeof(struct iwl_tt_trans) * - IWL_TI_STATE_MAX * (IWL_TI_STATE_MAX - 1), - GFP_KERNEL); + tt->restriction = kcalloc(IWL_TI_STATE_MAX, + sizeof(struct iwl_tt_restriction), + GFP_KERNEL); + tt->transaction = kcalloc(IWL_TI_STATE_MAX * + (IWL_TI_STATE_MAX - 1), + sizeof(struct iwl_tt_trans), + GFP_KERNEL); if (!tt->restriction || !tt->transaction) { IWL_ERR(priv, "Fallback to Legacy Throttling\n"); priv->thermal_throttle.advanced_tt = false; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index cea6520fafdb..fc400bb2bdff 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -125,12 +125,12 @@ int iwl_init_geos(struct iwl_priv *priv) return 0; } - channels = kzalloc(sizeof(struct ieee80211_channel) * - priv->channel_count, GFP_KERNEL); + channels = kcalloc(priv->channel_count, + sizeof(struct ieee80211_channel), GFP_KERNEL); if (!channels) return -ENOMEM; - rates = kzalloc((sizeof(struct ieee80211_rate) * IWL_RATE_COUNT_LEGACY), + rates = kcalloc(IWL_RATE_COUNT_LEGACY, sizeof(struct ieee80211_rate), GFP_KERNEL); if (!rates) { kfree(channels); diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-eeprom.c index 0b669417b0a6..a4e43bd4a547 100644 --- a/drivers/net/wireless/iwlwifi/iwl-eeprom.c +++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.c @@ -899,8 +899,9 @@ int iwl_init_channel_map(struct iwl_priv *priv) IWL_DEBUG_EEPROM(priv, "Parsing data for %d channels.\n", priv->channel_count); - priv->channel_info = kzalloc(sizeof(struct iwl_channel_info) * - priv->channel_count, GFP_KERNEL); + priv->channel_info = kcalloc(priv->channel_count, + sizeof(struct iwl_channel_info), + GFP_KERNEL); if (!priv->channel_info) { IWL_ERR(priv, "Could not allocate channel_info\n"); priv->channel_count = 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index 781f6aa81df9..416e9920e4d9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -304,8 +304,8 @@ static int iwl_trans_txq_alloc(struct iwl_trans *trans, txq->q.n_window = slots_num; - txq->meta = kzalloc(sizeof(txq->meta[0]) * slots_num, GFP_KERNEL); - txq->cmd = kzalloc(sizeof(txq->cmd[0]) * slots_num, GFP_KERNEL); + txq->meta = kcalloc(slots_num, sizeof(txq->meta[0]), GFP_KERNEL); + txq->cmd = kcalloc(slots_num, sizeof(txq->cmd[0]), GFP_KERNEL); if (!txq->meta || !txq->cmd) goto error; @@ -322,8 +322,8 @@ static int iwl_trans_txq_alloc(struct iwl_trans *trans, /* Driver private data, only for Tx (not command) queues, * not shared with device. */ if (txq_id != trans->shrd->cmd_queue) { - txq->skbs = kzalloc(sizeof(txq->skbs[0]) * - TFD_QUEUE_SIZE_MAX, GFP_KERNEL); + txq->skbs = kcalloc(TFD_QUEUE_SIZE_MAX, sizeof(txq->skbs[0]), + GFP_KERNEL); if (!txq->skbs) { IWL_ERR(trans, "kmalloc for auxiliary BD " "structures failed\n"); @@ -534,8 +534,8 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) goto error; } - trans_pcie->txq = kzalloc(sizeof(struct iwl_tx_queue) * - hw_params(trans).max_txq_num, GFP_KERNEL); + trans_pcie->txq = kcalloc(hw_params(trans).max_txq_num, + sizeof(struct iwl_tx_queue), GFP_KERNEL); if (!trans_pcie->txq) { IWL_ERR(trans, "Not enough memory for txq\n"); ret = ENOMEM; -- cgit v1.2.3 From 8bd2c1ead5e2b67270aedfc95dcac8d6955db4e5 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 22 Sep 2011 15:14:54 -0700 Subject: iwlagn: fix dangling scan request If iwl_scan_initiate() fails for any reason, priv->scan_request and priv->scan_vif are left dangling. This can lead to a crash later when iwl_bg_scan_completed() tries to run a pending scan request. In practice, this seems to be very rare due to the STATUS_SCANNING check earlier. That check, however, is wrong -- it should allow a scan to be queued when a reset/roc scan is going on. When a normal scan is already going on, a new one can't be issued by mac80211, so that code can be removed completely. I introduced this bug when adding off-channel support in commit 266af4c745952e9bebf687dd68af58df553cb59d. Cc: stable@kernel.org [3.0] Reported-by: Peng Yan Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-scan.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 07af6ec8d9d2..74204ec5b267 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -874,31 +874,33 @@ int iwl_mac_hw_scan(struct ieee80211_hw *hw, mutex_lock(&priv->shrd->mutex); - if (test_bit(STATUS_SCANNING, &priv->shrd->status) && - priv->scan_type != IWL_SCAN_NORMAL) { - IWL_DEBUG_SCAN(priv, "Scan already in progress.\n"); - ret = -EAGAIN; - goto out_unlock; - } - - /* mac80211 will only ask for one band at a time */ - priv->scan_request = req; - priv->scan_vif = vif; - /* * If an internal scan is in progress, just set * up the scan_request as per above. */ if (priv->scan_type != IWL_SCAN_NORMAL) { - IWL_DEBUG_SCAN(priv, "SCAN request during internal scan\n"); + IWL_DEBUG_SCAN(priv, + "SCAN request during internal scan - defer\n"); + priv->scan_request = req; + priv->scan_vif = vif; ret = 0; - } else + } else { + priv->scan_request = req; + priv->scan_vif = vif; + /* + * mac80211 will only ask for one band at a time + * so using channels[0] here is ok + */ ret = iwl_scan_initiate(priv, vif, IWL_SCAN_NORMAL, req->channels[0]->band); + if (ret) { + priv->scan_request = NULL; + priv->scan_vif = NULL; + } + } IWL_DEBUG_MAC80211(priv, "leave\n"); -out_unlock: mutex_unlock(&priv->shrd->mutex); return ret; -- cgit v1.2.3 From 325a7ddf7b27ed3ded3d7fb7c3313266e510a978 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 22 Sep 2011 15:14:55 -0700 Subject: iwlagn: fix slot programming When an AP mode interface is added with a DTIM period of two, the slot programming is wrong. Fix it by taking into account the DTIM period. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 00e6fc59e459..ca632f9b1cc8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -370,7 +370,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) slot1 = IWL_MIN_SLOT_TIME; } else if (!ctx_pan->vif->bss_conf.idle && !ctx_pan->vif->bss_conf.assoc) { - slot1 = bcnint * 3 - IWL_MIN_SLOT_TIME; + slot1 = dtim * bcnint * 3 - IWL_MIN_SLOT_TIME; slot0 = IWL_MIN_SLOT_TIME; } } else if (ctx_pan->vif) { -- cgit v1.2.3 From 0288356272153f916f31b8331780a7336872f63b Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 22 Sep 2011 15:14:56 -0700 Subject: iwlagn: remove Kelvin support Only 5150 series devices report their temperature in Kelvin, and for those we already convert it to Celsius when storing into priv->temperature, so there's no way priv->temperature will ever be in Kelvin. Remove support for this. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-tt.c | 6 ------ drivers/net/wireless/iwlwifi/iwl-core.h | 2 -- drivers/net/wireless/iwlwifi/iwl-dev.h | 2 +- 3 files changed, 1 insertion(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index 289e5d811383..c27180a73351 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -114,9 +114,6 @@ static bool iwl_within_ct_kill_margin(struct iwl_priv *priv) s32 temp = priv->temperature; /* degrees CELSIUS except specified */ bool within_margin = false; - if (priv->cfg->base_params->temperature_kelvin) - temp = KELVIN_TO_CELSIUS(priv->temperature); - if (!priv->thermal_throttle.advanced_tt) within_margin = ((temp + IWL_TT_CT_KILL_MARGIN) >= CT_KILL_THRESHOLD_LEGACY) ? true : false; @@ -591,9 +588,6 @@ static void iwl_bg_tt_work(struct work_struct *work) if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; - if (priv->cfg->base_params->temperature_kelvin) - temp = KELVIN_TO_CELSIUS(priv->temperature); - if (!priv->thermal_throttle.advanced_tt) iwl_legacy_tt_handler(priv, temp, false); else diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 74d4cff09fae..8ed72e8f35e4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -108,7 +108,6 @@ struct iwl_lib_ops { * radio tuning when there is a high receiving plcp error rate * @chain_noise_scale: default chain noise scale used for gain computation * @wd_timeout: TX queues watchdog timeout - * @temperature_kelvin: temperature report by uCode in kelvin * @max_event_log_size: size of event log buffer size for ucode event logging * @shadow_reg_enable: HW shadhow register bit * @no_idle_support: do not support idle mode @@ -130,7 +129,6 @@ struct iwl_base_params { u8 plcp_delta_threshold; s32 chain_noise_scale; unsigned int wd_timeout; - bool temperature_kelvin; u32 max_event_log_size; const bool shadow_reg_enable; const bool no_idle_support; diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 4ddaf2c63f50..257aa9a407ca 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -877,7 +877,7 @@ struct iwl_priv { u8 channel_count; /* # of channels */ /* thermal calibration */ - s32 temperature; /* degrees Kelvin */ + s32 temperature; /* Celsius */ s32 last_temperature; /* init calibration results */ -- cgit v1.2.3 From 98efb4a52b5c64c79647ea4fdb2c6a3f3db6e743 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 22 Sep 2011 15:14:57 -0700 Subject: iwlagn: make iwl_scan_cancel_timeout void The return value of iwl_scan_cancel_timeout() isn't used anywhere, so let's just remove it. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.h | 2 +- drivers/net/wireless/iwlwifi/iwl-scan.c | 4 +--- 2 files changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 8ed72e8f35e4..e55ffad83950 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -318,7 +318,7 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force); ******************************************************************************/ void iwl_init_scan_params(struct iwl_priv *priv); int iwl_scan_cancel(struct iwl_priv *priv); -int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms); +void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms); void iwl_force_scan_end(struct iwl_priv *priv); int iwl_mac_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 74204ec5b267..d9596ba39b82 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -169,7 +169,7 @@ int iwl_scan_cancel(struct iwl_priv *priv) * @ms: amount of time to wait (in milliseconds) for scan to abort * */ -int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) +void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) { unsigned long timeout = jiffies + msecs_to_jiffies(ms); @@ -184,8 +184,6 @@ int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) break; msleep(20); } - - return test_bit(STATUS_SCAN_HW, &priv->shrd->status); } /* Service response to REPLY_SCAN_CMD (0x80) */ -- cgit v1.2.3 From f253247a944fcf5f48ca434331d9e4f72f5fef8d Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 22 Sep 2011 15:14:58 -0700 Subject: iwlagn: refactor scan complete We'll need to be able to run scan complete inline, not from the workqueue, so refactor it. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-scan.c | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index d9596ba39b82..30100220ce2b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -1013,18 +1013,14 @@ static void iwl_bg_abort_scan(struct work_struct *work) mutex_unlock(&priv->shrd->mutex); } -static void iwl_bg_scan_completed(struct work_struct *work) +static void iwl_process_scan_complete(struct iwl_priv *priv) { - struct iwl_priv *priv = - container_of(work, struct iwl_priv, scan_completed); bool aborted; IWL_DEBUG_SCAN(priv, "Completed scan.\n"); cancel_delayed_work(&priv->scan_check); - mutex_lock(&priv->shrd->mutex); - aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); if (aborted) IWL_DEBUG_SCAN(priv, "Aborted scan completed.\n"); @@ -1057,7 +1053,7 @@ static void iwl_bg_scan_completed(struct work_struct *work) goto out_complete; } - goto out; + return; } out_complete: @@ -1066,11 +1062,18 @@ out_complete: out_settings: /* Can we still talk to firmware ? */ if (!iwl_is_ready_rf(priv->shrd)) - goto out; + return; iwlagn_post_scan(priv); +} + +static void iwl_bg_scan_completed(struct work_struct *work) +{ + struct iwl_priv *priv = + container_of(work, struct iwl_priv, scan_completed); -out: + mutex_lock(&priv->shrd->mutex); + iwl_process_scan_complete(priv); mutex_unlock(&priv->shrd->mutex); } -- cgit v1.2.3 From a2fa2462f05115722beb2443d081a72f4f4450ea Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 22 Sep 2011 15:14:59 -0700 Subject: iwlagn: move iwl_process_scan_complete up To make the next patch easier to read, move the function up, it'll be needed earlier in this file in the next patch. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-scan.c | 108 ++++++++++++++++---------------- 1 file changed, 54 insertions(+), 54 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 30100220ce2b..e50338b47593 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -114,6 +114,60 @@ static void iwl_complete_scan(struct iwl_priv *priv, bool aborted) priv->scan_request = NULL; } +static void iwl_process_scan_complete(struct iwl_priv *priv) +{ + bool aborted; + + IWL_DEBUG_SCAN(priv, "Completed scan.\n"); + + cancel_delayed_work(&priv->scan_check); + + aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); + if (aborted) + IWL_DEBUG_SCAN(priv, "Aborted scan completed.\n"); + + if (!test_and_clear_bit(STATUS_SCANNING, &priv->shrd->status)) { + IWL_DEBUG_SCAN(priv, "Scan already completed.\n"); + goto out_settings; + } + + if (priv->scan_type == IWL_SCAN_ROC) { + ieee80211_remain_on_channel_expired(priv->hw); + priv->hw_roc_channel = NULL; + schedule_delayed_work(&priv->hw_roc_disable_work, 10 * HZ); + } + + if (priv->scan_type != IWL_SCAN_NORMAL && !aborted) { + int err; + + /* Check if mac80211 requested scan during our internal scan */ + if (priv->scan_request == NULL) + goto out_complete; + + /* If so request a new scan */ + err = iwl_scan_initiate(priv, priv->scan_vif, IWL_SCAN_NORMAL, + priv->scan_request->channels[0]->band); + if (err) { + IWL_DEBUG_SCAN(priv, + "failed to initiate pending scan: %d\n", err); + aborted = true; + goto out_complete; + } + + return; + } + +out_complete: + iwl_complete_scan(priv, aborted); + +out_settings: + /* Can we still talk to firmware ? */ + if (!iwl_is_ready_rf(priv->shrd)) + return; + + iwlagn_post_scan(priv); +} + void iwl_force_scan_end(struct iwl_priv *priv) { lockdep_assert_held(&priv->shrd->mutex); @@ -1013,60 +1067,6 @@ static void iwl_bg_abort_scan(struct work_struct *work) mutex_unlock(&priv->shrd->mutex); } -static void iwl_process_scan_complete(struct iwl_priv *priv) -{ - bool aborted; - - IWL_DEBUG_SCAN(priv, "Completed scan.\n"); - - cancel_delayed_work(&priv->scan_check); - - aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); - if (aborted) - IWL_DEBUG_SCAN(priv, "Aborted scan completed.\n"); - - if (!test_and_clear_bit(STATUS_SCANNING, &priv->shrd->status)) { - IWL_DEBUG_SCAN(priv, "Scan already completed.\n"); - goto out_settings; - } - - if (priv->scan_type == IWL_SCAN_ROC) { - ieee80211_remain_on_channel_expired(priv->hw); - priv->hw_roc_channel = NULL; - schedule_delayed_work(&priv->hw_roc_disable_work, 10 * HZ); - } - - if (priv->scan_type != IWL_SCAN_NORMAL && !aborted) { - int err; - - /* Check if mac80211 requested scan during our internal scan */ - if (priv->scan_request == NULL) - goto out_complete; - - /* If so request a new scan */ - err = iwl_scan_initiate(priv, priv->scan_vif, IWL_SCAN_NORMAL, - priv->scan_request->channels[0]->band); - if (err) { - IWL_DEBUG_SCAN(priv, - "failed to initiate pending scan: %d\n", err); - aborted = true; - goto out_complete; - } - - return; - } - -out_complete: - iwl_complete_scan(priv, aborted); - -out_settings: - /* Can we still talk to firmware ? */ - if (!iwl_is_ready_rf(priv->shrd)) - return; - - iwlagn_post_scan(priv); -} - static void iwl_bg_scan_completed(struct work_struct *work) { struct iwl_priv *priv = -- cgit v1.2.3 From 84b1bec6d716fc8c289e2530cab109a6e097455b Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 22 Sep 2011 15:15:00 -0700 Subject: iwlagn: fix scan complete processing When we cancel a scan, the completion runs only from the workqueue. This can cause the remain-on-channel scan to fail when another one was just canceled, because we're still aborting it. To fix this, run the completion inline with the lock still held before returning from iwl_scan_cancel_timeout(). Also, to avoid the scan complete work from completing a new scan prematurely, add a new STATUS_SCAN_COMPLETE bit. Reported-by: Reinette Chatre Signed-off-by: Johannes Berg Tested-by: Reinette Chatre Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-scan.c | 36 +++++++++++++++++++++++++++---- drivers/net/wireless/iwlwifi/iwl-shared.h | 1 + 2 files changed, 33 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index e50338b47593..c5c95d5319b1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -118,6 +118,11 @@ static void iwl_process_scan_complete(struct iwl_priv *priv) { bool aborted; + lockdep_assert_held(&priv->shrd->mutex); + + if (!test_and_clear_bit(STATUS_SCAN_COMPLETE, &priv->shrd->status)) + return; + IWL_DEBUG_SCAN(priv, "Completed scan.\n"); cancel_delayed_work(&priv->scan_check); @@ -181,6 +186,7 @@ void iwl_force_scan_end(struct iwl_priv *priv) clear_bit(STATUS_SCANNING, &priv->shrd->status); clear_bit(STATUS_SCAN_HW, &priv->shrd->status); clear_bit(STATUS_SCAN_ABORTING, &priv->shrd->status); + clear_bit(STATUS_SCAN_COMPLETE, &priv->shrd->status); iwl_complete_scan(priv, true); } @@ -235,9 +241,24 @@ void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) while (time_before_eq(jiffies, timeout)) { if (!test_bit(STATUS_SCAN_HW, &priv->shrd->status)) - break; + goto finished; msleep(20); } + + return; + + finished: + /* + * Now STATUS_SCAN_HW is clear. This means that the + * device finished, but the background work is going + * to execute at best as soon as we release the mutex. + * Since we need to be able to issue a new scan right + * after this function returns, run the complete here. + * The STATUS_SCAN_COMPLETE bit will then be cleared + * and prevent the background work from "completing" + * a possible new scan. + */ + iwl_process_scan_complete(priv); } /* Service response to REPLY_SCAN_CMD (0x80) */ @@ -321,13 +342,20 @@ static int iwl_rx_scan_complete_notif(struct iwl_priv *priv, scan_notif->tsf_low, scan_notif->tsf_high, scan_notif->status); - /* The HW is no longer scanning */ - clear_bit(STATUS_SCAN_HW, &priv->shrd->status); - IWL_DEBUG_SCAN(priv, "Scan on %sGHz took %dms\n", (priv->scan_band == IEEE80211_BAND_2GHZ) ? "2.4" : "5.2", jiffies_to_msecs(jiffies - priv->scan_start)); + /* + * When aborting, we run the scan completed background work inline + * and the background work must then do nothing. The SCAN_COMPLETE + * bit helps implement that logic and thus needs to be set before + * queueing the work. Also, since the scan abort waits for SCAN_HW + * to clear, we need to set SCAN_COMPLETE before clearing SCAN_HW + * to avoid a race there. + */ + set_bit(STATUS_SCAN_COMPLETE, &priv->shrd->status); + clear_bit(STATUS_SCAN_HW, &priv->shrd->status); queue_work(priv->shrd->workqueue, &priv->scan_completed); if (priv->iw_mode != NL80211_IFTYPE_ADHOC && diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 7abafe16de9a..8747bbdf8983 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -489,6 +489,7 @@ static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv, #define STATUS_FW_ERROR 17 #define STATUS_DEVICE_ENABLED 18 #define STATUS_CHANNEL_SWITCH_PENDING 19 +#define STATUS_SCAN_COMPLETE 20 static inline int iwl_is_ready(struct iwl_shared *shrd) { -- cgit v1.2.3 From 2fb40577b05a869904a8fcf7098d26f3c7809644 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 26 Sep 2011 09:30:40 +0300 Subject: wl3501_cs: min_t() cast truncates high bits wrqu->encoding.length comes from the network administrator. It's size u16. We want to limit "tocopy" to the smallest value of either "len_keys", "wrqu->encoding.length" or 100. But because .length gets cast from u16 to u8 we might use a random, smaller value than the was desired. It's probably not very serious, but we may as well fix it. Btw, this is from code auditing and not from testing. I don't know if this affects anyone in real life. Signed-off-by: Dan Carpenter Signed-off-by: John W. Linville --- drivers/net/wireless/wl3501_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c index 6bc7c92fbff7..98fbf54f6004 100644 --- a/drivers/net/wireless/wl3501_cs.c +++ b/drivers/net/wireless/wl3501_cs.c @@ -1781,7 +1781,7 @@ static int wl3501_get_encode(struct net_device *dev, keys, len_keys); if (rc) goto out; - tocopy = min_t(u8, len_keys, wrqu->encoding.length); + tocopy = min_t(u16, len_keys, wrqu->encoding.length); tocopy = min_t(u8, tocopy, 100); wrqu->encoding.length = tocopy; memcpy(extra, keys, tocopy); -- cgit v1.2.3 From 9a7308341b71f3c5e88e6a30f9d6a1cfb3bc2b4f Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 27 Sep 2011 23:33:28 +0300 Subject: ath6kl: silence "invalid rate" warning For some reason firmware is sending invalid rates when we try to query current bitrate from ath6kl_get_station() and a warning is issued: [ 3810.415720] ath6kl: invalid rate: 1935633515 [ 3811.105493] ath6kl: invalid rate: 1935633515 [ 3811.556063] ath6kl: invalid rate: 1935633515 As the warning happens way too often, convert the warning to a debug message once we have a proper fix. But to make it easy to follow how often the problem appears, add a debugfs to print various statistics about workarounds and make this issue the first WAR. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 4 ++- drivers/net/wireless/ath/ath6kl/core.h | 4 +++ drivers/net/wireless/ath/ath6kl/debug.c | 48 ++++++++++++++++++++++++++++++ drivers/net/wireless/ath/ath6kl/debug.h | 9 ++++++ 4 files changed, 64 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index c84f53d6523b..8d9fbd4a62b7 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1365,7 +1365,9 @@ static int ath6kl_get_station(struct wiphy *wiphy, struct net_device *dev, sinfo->txrate.flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH; sinfo->txrate.flags |= RATE_INFO_FLAGS_MCS; } else { - ath6kl_warn("invalid rate: %d\n", rate); + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "invalid rate from stats: %d\n", rate); + ath6kl_debug_war(ar, ATH6KL_WAR_INVALID_RATE); return 0; } diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 9ecf22bd4fc9..6d8a4845baaf 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -525,6 +525,10 @@ struct ath6kl { unsigned int dbgfs_diag_reg; u32 diag_reg_addr_wr; u32 diag_reg_val_wr; + + struct { + unsigned int invalid_rate; + } war_stats; } debug; #endif /* CONFIG_ATH6KL_DEBUG */ }; diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 4fc83ccbf8bd..5237369cd521 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -192,6 +192,51 @@ static int ath6kl_debugfs_open(struct inode *inode, struct file *file) return 0; } +void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war) +{ + switch (war) { + case ATH6KL_WAR_INVALID_RATE: + ar->debug.war_stats.invalid_rate++; + break; + } +} + +static ssize_t read_file_war_stats(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath6kl *ar = file->private_data; + char *buf; + unsigned int len = 0, buf_len = 1500; + ssize_t ret_cnt; + + buf = kzalloc(buf_len, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + len += scnprintf(buf + len, buf_len - len, "\n"); + len += scnprintf(buf + len, buf_len - len, "%25s\n", + "Workaround stats"); + len += scnprintf(buf + len, buf_len - len, "%25s\n\n", + "================="); + len += scnprintf(buf + len, buf_len - len, "%20s %10u\n", + "Invalid rates", ar->debug.war_stats.invalid_rate); + + if (WARN_ON(len > buf_len)) + len = buf_len; + + ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len); + + kfree(buf); + return ret_cnt; +} + +static const struct file_operations fops_war_stats = { + .read = read_file_war_stats, + .open = ath6kl_debugfs_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + static void ath6kl_debug_fwlog_add(struct ath6kl *ar, const void *buf, size_t buf_len) { @@ -873,6 +918,9 @@ int ath6kl_debug_init(struct ath6kl *ar) debugfs_create_file("reg_write", S_IRUSR | S_IWUSR, ar->debugfs_phy, ar, &fops_diag_reg_write); + debugfs_create_file("war_stats", S_IRUSR, ar->debugfs_phy, ar, + &fops_war_stats); + return 0; } diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h index 89bf8e1138a3..91f4bc35f968 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.h +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -52,6 +52,10 @@ extern int ath6kl_printk(const char *level, const char *fmt, ...) #define AR_DBG_LVL_CHECK(mask) (debug_mask & mask) +enum ath6kl_war { + ATH6KL_WAR_INVALID_RATE, +}; + #ifdef CONFIG_ATH6KL_DEBUG #define ath6kl_dbg(mask, fmt, ...) \ ({ \ @@ -79,6 +83,7 @@ void ath6kl_dump_registers(struct ath6kl_device *dev, struct ath6kl_irq_enable_reg *irq_en_reg); void dump_cred_dist_stats(struct htc_target *target); void ath6kl_debug_fwlog_event(struct ath6kl *ar, const void *buf, size_t len); +void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war); int ath6kl_debug_init(struct ath6kl *ar); void ath6kl_debug_cleanup(struct ath6kl *ar); @@ -110,6 +115,10 @@ static inline void ath6kl_debug_fwlog_event(struct ath6kl *ar, { } +static inline void ath6kl_debug_war(struct ath6kl *ar, enum ath6kl_war war) +{ +} + static inline int ath6kl_debug_init(struct ath6kl *ar) { return 0; -- cgit v1.2.3 From ef094103233344271990d15045d6a776386c3784 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 27 Sep 2011 14:30:45 +0300 Subject: ath6kl: add prefix parameter to ath6kl_dbg_dump() Makes it easier to recognise longs dumps. Obligatory screenshot using "rx" prefix: ath6kl: ath6kl_rx rx 00000000: 10 10 00 00 00 00 08 30 00 00 00 00 00 00 f9 0b .......0........ rx 00000010: 2c 44 08 30 00 00 f9 0b 0c a4 02 00 00 00 73 d2 ,D.0..........s. rx 00000020: 94 00 f9 0b 04 8c 01 00 02 00 07 02 02 00 f9 0b ................ Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/debug.h | 14 ++++++++------ drivers/net/wireless/ath/ath6kl/htc.c | 27 ++++++++++++++------------- drivers/net/wireless/ath/ath6kl/txrx.c | 6 ++++-- drivers/net/wireless/ath/ath6kl/wmi.c | 3 ++- 4 files changed, 28 insertions(+), 22 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h index 91f4bc35f968..9f906c2d3f65 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.h +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -69,12 +69,14 @@ enum ath6kl_war { }) static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, - const char *msg, const void *buf, - size_t len) + const char *msg, const char *prefix, + const void *buf, size_t len) { if (debug_mask & mask) { - ath6kl_dbg(mask, "%s\n", msg); - print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, buf, len); + if (msg) + ath6kl_dbg(mask, "%s\n", msg); + + print_hex_dump_bytes(prefix, DUMP_PREFIX_OFFSET, buf, len); } } @@ -95,8 +97,8 @@ static inline int ath6kl_dbg(enum ATH6K_DEBUG_MASK dbg_mask, } static inline void ath6kl_dbg_dump(enum ATH6K_DEBUG_MASK mask, - const char *msg, const void *buf, - size_t len) + const char *msg, const char *prefix, + const void *buf, size_t len) { } diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index feed98535c9f..f88a7c9e4148 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -1192,9 +1192,9 @@ static void htc_ctrl_rx(struct htc_target *context, struct htc_packet *packets) packets->act_len + HTC_HDR_LENGTH); ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, - "Unexpected ENDPOINT 0 Message", - packets->buf - HTC_HDR_LENGTH, - packets->act_len + HTC_HDR_LENGTH); + "Unexpected ENDPOINT 0 Message", "", + packets->buf - HTC_HDR_LENGTH, + packets->act_len + HTC_HDR_LENGTH); } htc_reclaim_rxbuf(context, packets, &context->endpoint[0]); @@ -1328,7 +1328,7 @@ static int htc_parse_trailer(struct htc_target *target, memcpy((u8 *)&next_lk_ahds[0], lk_ahd->lk_ahd, 4); ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Next Look Ahead", - next_lk_ahds, 4); + "", next_lk_ahds, 4); *n_lk_ahds = 1; } @@ -1347,7 +1347,7 @@ static int htc_parse_trailer(struct htc_target *target, (struct htc_bundle_lkahd_rpt *) record_buf; ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Bundle lk_ahd", - record_buf, record->len); + "", record_buf, record->len); for (i = 0; i < len; i++) { memcpy((u8 *)&next_lk_ahds[i], @@ -1380,7 +1380,8 @@ static int htc_proc_trailer(struct htc_target *target, ath6kl_dbg(ATH6KL_DBG_HTC_RECV, "+htc_proc_trailer (len:%d)\n", len); - ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Recv Trailer", buf, len); + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Recv Trailer", "", + buf, len); orig_buf = buf; orig_len = len; @@ -1418,7 +1419,7 @@ static int htc_proc_trailer(struct htc_target *target, if (status) ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "BAD Recv Trailer", - orig_buf, orig_len); + "", orig_buf, orig_len); return status; } @@ -1435,8 +1436,8 @@ static int ath6kl_htc_rx_process_hdr(struct htc_target *target, if (n_lkahds != NULL) *n_lkahds = 0; - ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "HTC Recv PKT", packet->buf, - packet->act_len); + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "HTC Recv PKT", "htc ", + packet->buf, packet->act_len); /* * NOTE: we cannot assume the alignment of buf, so we use the safe @@ -1480,9 +1481,9 @@ static int ath6kl_htc_rx_process_hdr(struct htc_target *target, ath6kl_err("%s(): lk_ahd mismatch! (pPkt:0x%p flags:0x%X)\n", __func__, packet, packet->info.rx.rx_flags); ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Expected Message lk_ahd", - &packet->info.rx.exp_hdr, 4); + "", &packet->info.rx.exp_hdr, 4); ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "Current Frame Header", - (u8 *)&lk_ahd, sizeof(lk_ahd)); + "", (u8 *)&lk_ahd, sizeof(lk_ahd)); status = -ENOMEM; goto fail_rx; } @@ -1518,12 +1519,12 @@ static int ath6kl_htc_rx_process_hdr(struct htc_target *target, fail_rx: if (status) ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "BAD HTC Recv PKT", - packet->buf, + "", packet->buf, packet->act_len < 256 ? packet->act_len : 256); else { if (packet->act_len > 0) ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, - "HTC - Application Msg", + "HTC - Application Msg", "", packet->buf, packet->act_len); } diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index 0869ff396b57..a7117074f81c 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -340,7 +340,8 @@ int ath6kl_data_tx(struct sk_buff *skb, struct net_device *dev) set_htc_pkt_info(&cookie->htc_pkt, cookie, skb->data, skb->len, eid, htc_tag); - ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, skb->data, skb->len); + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, "tx ", + skb->data, skb->len); /* * HTC interface is asynchronous, if this fails, cleanup will @@ -1068,7 +1069,8 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet) skb_put(skb, packet->act_len + HTC_HDR_LENGTH); skb_pull(skb, HTC_HDR_LENGTH); - ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, skb->data, skb->len); + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, "rx ", + skb->data, skb->len); skb->dev = ar->net_dev; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 47fbb8e7686b..785a8c72541b 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -2850,7 +2850,8 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) len = skb->len; ath6kl_dbg(ATH6KL_DBG_WMI, "%s: wmi id: %d\n", __func__, id); - ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "msg payload ", datap, len); + ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "msg payload ", "wmi rx ", + datap, len); switch (id) { case WMI_GET_BITRATE_CMDID: -- cgit v1.2.3 From f7325b85efe1395b52ef1006dafe3c0d4ff79f15 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 27 Sep 2011 14:30:58 +0300 Subject: ath6kl: add sdio debug messages Add extensive debug messages to sdio.c. Makes it easier to debug various problems. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/debug.h | 2 ++ drivers/net/wireless/ath/ath6kl/sdio.c | 36 ++++++++++++++++++++++++--------- 2 files changed, 29 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h index 9f906c2d3f65..7c34826dd1e0 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.h +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -36,6 +36,8 @@ enum ATH6K_DEBUG_MASK { ATH6KL_DBG_WLAN_CFG = BIT(13), /* cfg80211 i/f file tracing */ ATH6KL_DBG_RAW_BYTES = BIT(14), /* dump tx/rx and wmi frames */ ATH6KL_DBG_AGGR = BIT(15), /* aggregation */ + ATH6KL_DBG_SDIO = BIT(16), + ATH6KL_DBG_SDIO_DUMP = BIT(17), ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */ }; diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index 4724ddfab4f7..f1dc311ee0c7 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -135,10 +135,12 @@ static int ath6kl_sdio_io(struct sdio_func *func, u32 request, u32 addr, int ret = 0; if (request & HIF_WRITE) { + /* FIXME: looks like ugly workaround for something */ if (addr >= HIF_MBOX_BASE_ADDR && addr <= HIF_MBOX_END_ADDR) addr += (HIF_MBOX_WIDTH - len); + /* FIXME: this also looks like ugly workaround */ if (addr == HIF_MBOX0_EXT_BASE_ADDR) addr += HIF_MBOX0_EXT_WIDTH - len; @@ -153,6 +155,11 @@ static int ath6kl_sdio_io(struct sdio_func *func, u32 request, u32 addr, ret = sdio_memcpy_fromio(func, buf, addr, len); } + ath6kl_dbg(ATH6KL_DBG_SDIO, "%s addr 0x%x%s buf 0x%p len %d\n", + request & HIF_WRITE ? "wr" : "rd", addr, + request & HIF_FIXED_ADDRESS ? " (fixed)" : "", buf, len); + ath6kl_dbg_dump(ATH6KL_DBG_SDIO_DUMP, NULL, "sdio ", buf, len); + return ret; } @@ -173,7 +180,8 @@ static struct bus_request *ath6kl_sdio_alloc_busreq(struct ath6kl_sdio *ar_sdio) list_del(&bus_req->list); spin_unlock_irqrestore(&ar_sdio->lock, flag); - ath6kl_dbg(ATH6KL_DBG_TRC, "%s: bus request 0x%p\n", __func__, bus_req); + ath6kl_dbg(ATH6KL_DBG_SCATTER, "%s: bus request 0x%p\n", + __func__, bus_req); return bus_req; } @@ -183,7 +191,8 @@ static void ath6kl_sdio_free_bus_req(struct ath6kl_sdio *ar_sdio, { unsigned long flag; - ath6kl_dbg(ATH6KL_DBG_TRC, "%s: bus request 0x%p\n", __func__, bus_req); + ath6kl_dbg(ATH6KL_DBG_SCATTER, "%s: bus request 0x%p\n", + __func__, bus_req); spin_lock_irqsave(&ar_sdio->lock, flag); list_add_tail(&bus_req->list, &ar_sdio->bus_req_freeq); @@ -438,6 +447,8 @@ static void ath6kl_sdio_irq_handler(struct sdio_func *func) int status; struct ath6kl_sdio *ar_sdio; + ath6kl_dbg(ATH6KL_DBG_SDIO, "irq\n"); + ar_sdio = sdio_get_drvdata(func); atomic_set(&ar_sdio->irq_handling, 1); @@ -675,7 +686,7 @@ static int ath6kl_sdio_enable_scatter(struct ath6kl *ar) MAX_SCATTER_REQUESTS, virt_scat); if (!ret) { - ath6kl_dbg(ATH6KL_DBG_ANY, + ath6kl_dbg(ATH6KL_DBG_SCATTER, "hif-scatter enabled: max scatter req : %d entries: %d\n", MAX_SCATTER_REQUESTS, MAX_SCATTER_ENTRIES_PER_REQ); @@ -700,7 +711,7 @@ static int ath6kl_sdio_enable_scatter(struct ath6kl *ar) return ret; } - ath6kl_dbg(ATH6KL_DBG_ANY, + ath6kl_dbg(ATH6KL_DBG_SCATTER, "Vitual scatter enabled, max_scat_req:%d, entries:%d\n", ATH6KL_SCATTER_REQS, ATH6KL_SCATTER_ENTRIES_PER_REQ); @@ -723,6 +734,9 @@ static int ath6kl_sdio_suspend(struct ath6kl *ar) if (!(flags & MMC_PM_KEEP_POWER)) /* as host doesn't support keep power we need to bail out */ + ath6kl_dbg(ATH6KL_DBG_SDIO, + "func %d doesn't support MMC_PM_KEEP_POWER\n", + func->num); return -EINVAL; ret = sdio_set_host_pm_flags(func, MMC_PM_KEEP_POWER); @@ -758,10 +772,10 @@ static int ath6kl_sdio_probe(struct sdio_func *func, struct ath6kl *ar; int count; - ath6kl_dbg(ATH6KL_DBG_TRC, - "%s: func: 0x%X, vendor id: 0x%X, dev id: 0x%X, block size: 0x%X/0x%X\n", - __func__, func->num, func->vendor, - func->device, func->max_blksize, func->cur_blksize); + ath6kl_dbg(ATH6KL_DBG_SDIO, + "new func %d vendor 0x%x device 0x%x block 0x%x/0x%x\n", + func->num, func->vendor, func->device, + func->max_blksize, func->cur_blksize); ar_sdio = kzalloc(sizeof(struct ath6kl_sdio), GFP_KERNEL); if (!ar_sdio) @@ -820,7 +834,7 @@ static int ath6kl_sdio_probe(struct sdio_func *func, goto err_cfg80211; } - ath6kl_dbg(ATH6KL_DBG_TRC, "4-bit async irq mode enabled\n"); + ath6kl_dbg(ATH6KL_DBG_SDIO, "4-bit async irq mode enabled\n"); } /* give us some time to enable, in ms */ @@ -868,6 +882,10 @@ static void ath6kl_sdio_remove(struct sdio_func *func) { struct ath6kl_sdio *ar_sdio; + ath6kl_dbg(ATH6KL_DBG_SDIO, + "removed func %d vendor 0x%x device 0x%x\n", + func->num, func->vendor, func->device); + ar_sdio = sdio_get_drvdata(func); ath6kl_stop_txrx(ar_sdio->ar); -- cgit v1.2.3 From 6bc364315aac6ab256ce3cdc00aa90cb57279a1f Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 27 Sep 2011 14:31:11 +0300 Subject: ath6kl: add debug logs for booting Just to make it easier to find out why boot fails. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/debug.h | 1 + drivers/net/wireless/ath/ath6kl/init.c | 71 ++++++++++++++++++++++++++++----- 2 files changed, 63 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h index 7c34826dd1e0..0fbb0ac2de23 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.h +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -38,6 +38,7 @@ enum ATH6K_DEBUG_MASK { ATH6KL_DBG_AGGR = BIT(15), /* aggregation */ ATH6KL_DBG_SDIO = BIT(16), ATH6KL_DBG_SDIO_DUMP = BIT(17), + ATH6KL_DBG_BOOT = BIT(18), /* driver init and fw boot */ ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */ }; diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index e9785feeea17..876b6b28dd22 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -958,6 +958,9 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) switch (ie_id) { case ATH6KL_FW_IE_OTP_IMAGE: + ath6kl_dbg(ATH6KL_DBG_BOOT, "found otp image ie (%d B)\n", + ie_len); + ar->fw_otp = kmemdup(data, ie_len, GFP_KERNEL); if (ar->fw_otp == NULL) { @@ -968,6 +971,9 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) ar->fw_otp_len = ie_len; break; case ATH6KL_FW_IE_FW_IMAGE: + ath6kl_dbg(ATH6KL_DBG_BOOT, "found fw image ie (%d B)\n", + ie_len); + ar->fw = kmemdup(data, ie_len, GFP_KERNEL); if (ar->fw == NULL) { @@ -978,6 +984,9 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) ar->fw_len = ie_len; break; case ATH6KL_FW_IE_PATCH_IMAGE: + ath6kl_dbg(ATH6KL_DBG_BOOT, "found patch image ie (%d B)\n", + ie_len); + ar->fw_patch = kmemdup(data, ie_len, GFP_KERNEL); if (ar->fw_patch == NULL) { @@ -990,8 +999,16 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) case ATH6KL_FW_IE_RESERVED_RAM_SIZE: val = (__le32 *) data; ar->hw.reserved_ram_size = le32_to_cpup(val); + + ath6kl_dbg(ATH6KL_DBG_BOOT, + "found reserved ram size ie 0x%d\n", + ar->hw.reserved_ram_size); break; case ATH6KL_FW_IE_CAPABILITIES: + ath6kl_dbg(ATH6KL_DBG_BOOT, + "found firmware capabilities ie (%d B)\n", + ie_len); + for (i = 0; i < ATH6KL_FW_CAPABILITY_MAX; i++) { index = ALIGN(i, 8) / 8; bit = i % 8; @@ -999,6 +1016,10 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) if (data[index] & (1 << bit)) __set_bit(i, ar->fw_capabilities); } + + ath6kl_dbg_dump(ATH6KL_DBG_BOOT, "capabilities", "", + ar->fw_capabilities, + sizeof(ar->fw_capabilities)); break; case ATH6KL_FW_IE_PATCH_ADDR: if (ie_len != sizeof(*val)) @@ -1006,9 +1027,13 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) val = (__le32 *) data; ar->hw.dataset_patch_addr = le32_to_cpup(val); + + ath6kl_dbg(ATH6KL_DBG_BOOT, + "found patch address ie 0x%d\n", + ar->hw.dataset_patch_addr); break; default: - ath6kl_dbg(ATH6KL_DBG_TRC, "Unknown fw ie: %u\n", + ath6kl_dbg(ATH6KL_DBG_BOOT, "Unknown fw ie: %u\n", le32_to_cpup(&hdr->id)); break; } @@ -1033,14 +1058,17 @@ static int ath6kl_fetch_firmwares(struct ath6kl *ar) return ret; ret = ath6kl_fetch_fw_api2(ar); - if (ret == 0) - /* fw api 2 found, use it */ + if (ret == 0) { + ath6kl_dbg(ATH6KL_DBG_BOOT, "using fw api 2\n"); return 0; + } ret = ath6kl_fetch_fw_api1(ar); if (ret) return ret; + ath6kl_dbg(ATH6KL_DBG_BOOT, "using fw api 1\n"); + return 0; } @@ -1071,18 +1099,12 @@ static int ath6kl_upload_board_file(struct ath6kl *ar) (u8 *) &board_address, 4); } - ath6kl_dbg(ATH6KL_DBG_TRC, "board data download addr: 0x%x\n", - board_address); - /* determine where in target ram to write extended board data */ ath6kl_bmi_read(ar, ath6kl_get_hi_item_addr(ar, HI_ITEM(hi_board_ext_data)), (u8 *) &board_ext_address, 4); - ath6kl_dbg(ATH6KL_DBG_TRC, "board file download addr: 0x%x\n", - board_ext_address); - if (board_ext_address == 0) { ath6kl_err("Failed to get board file target address.\n"); return -EINVAL; @@ -1107,6 +1129,10 @@ static int ath6kl_upload_board_file(struct ath6kl *ar) board_ext_data_size)) { /* write extended board data */ + ath6kl_dbg(ATH6KL_DBG_BOOT, + "writing extended board data to 0x%x (%d B)\n", + board_ext_address, board_ext_data_size); + ret = ath6kl_bmi_write(ar, board_ext_address, ar->fw_board + board_data_size, board_ext_data_size); @@ -1131,6 +1157,9 @@ static int ath6kl_upload_board_file(struct ath6kl *ar) return ret; } + ath6kl_dbg(ATH6KL_DBG_BOOT, "writing board file to 0x%x (%d B)\n", + board_address, board_data_size); + ret = ath6kl_bmi_write(ar, board_address, ar->fw_board, board_data_size); @@ -1159,6 +1188,9 @@ static int ath6kl_upload_otp(struct ath6kl *ar) address = ar->hw.app_load_addr; + ath6kl_dbg(ATH6KL_DBG_BOOT, "writing otp to 0x%x (%d B)\n", address, + ar->fw_otp_len); + ret = ath6kl_bmi_fast_download(ar, address, ar->fw_otp, ar->fw_otp_len); if (ret) { @@ -1179,7 +1211,11 @@ static int ath6kl_upload_otp(struct ath6kl *ar) ar->hw.app_start_override_addr = address; + ath6kl_dbg(ATH6KL_DBG_BOOT, "app_start_override_addr 0x%x\n", + ar->hw.app_start_override_addr); + /* execute the OTP code */ + ath6kl_dbg(ATH6KL_DBG_BOOT, "executing OTP at 0x%x\n", address); param = 0; ath6kl_bmi_execute(ar, address, ¶m); @@ -1196,6 +1232,9 @@ static int ath6kl_upload_firmware(struct ath6kl *ar) address = ar->hw.app_load_addr; + ath6kl_dbg(ATH6KL_DBG_BOOT, "writing firmware to 0x%x (%d B)\n", + address, ar->fw_len); + ret = ath6kl_bmi_fast_download(ar, address, ar->fw, ar->fw_len); if (ret) { @@ -1224,6 +1263,9 @@ static int ath6kl_upload_patch(struct ath6kl *ar) address = ar->hw.dataset_patch_addr; + ath6kl_dbg(ATH6KL_DBG_BOOT, "writing patch to 0x%x (%d B)\n", + address, ar->fw_patch_len); + ret = ath6kl_bmi_write(ar, address, ar->fw_patch, ar->fw_patch_len); if (ret) { ath6kl_err("Failed to write patch file: %d\n", ret); @@ -1396,6 +1438,15 @@ static int ath6kl_init_hw_params(struct ath6kl *ar) return -EINVAL; } + ath6kl_dbg(ATH6KL_DBG_BOOT, + "target_ver 0x%x target_type 0x%x dataset_patch 0x%x app_load_addr 0x%x\n", + ar->version.target_ver, ar->target_type, + ar->hw.dataset_patch_addr, ar->hw.app_load_addr); + ath6kl_dbg(ATH6KL_DBG_BOOT, + "app_start_override_addr 0x%x board_ext_data_addr 0x%x reserved_ram_size 0x%x", + ar->hw.app_start_override_addr, ar->hw.board_ext_data_addr, + ar->hw.reserved_ram_size); + return 0; } @@ -1472,6 +1523,8 @@ static int ath6kl_init(struct net_device *dev) &ar->flag), WMI_TIMEOUT); + ath6kl_dbg(ATH6KL_DBG_BOOT, "firmware booted\n"); + if (ar->version.abi_ver != ATH6KL_ABI_VERSION) { ath6kl_err("abi version mismatch: host(0x%x), target(0x%x)\n", ATH6KL_ABI_VERSION, ar->version.abi_ver); -- cgit v1.2.3 From b9b6ee603923be45c4022a0dce5fa8ccf4284524 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Tue, 27 Sep 2011 14:31:21 +0300 Subject: ath6kl: improve wmi debug messages Add a new debug level ATH6KL_DBG_WMI_DUMP and other minor improvements to the wmi debug messages. Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/debug.h | 3 ++- drivers/net/wireless/ath/ath6kl/wmi.c | 44 ++++++++++++++++++++++++++------- 2 files changed, 37 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h index 0fbb0ac2de23..9288a3ce1e39 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.h +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -34,11 +34,12 @@ enum ATH6K_DEBUG_MASK { ATH6KL_DBG_TRC = BIT(11), /* generic func tracing */ ATH6KL_DBG_SCATTER = BIT(12), /* hif scatter tracing */ ATH6KL_DBG_WLAN_CFG = BIT(13), /* cfg80211 i/f file tracing */ - ATH6KL_DBG_RAW_BYTES = BIT(14), /* dump tx/rx and wmi frames */ + ATH6KL_DBG_RAW_BYTES = BIT(14), /* dump tx/rx frames */ ATH6KL_DBG_AGGR = BIT(15), /* aggregation */ ATH6KL_DBG_SDIO = BIT(16), ATH6KL_DBG_SDIO_DUMP = BIT(17), ATH6KL_DBG_BOOT = BIT(18), /* driver init and fw boot */ + ATH6KL_DBG_WMI_DUMP = BIT(19), ATH6KL_DBG_ANY = 0xffffffff /* enable all logs */ }; diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 785a8c72541b..a7de23cbd2c7 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -721,8 +721,12 @@ static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len) /* STA/IBSS mode connection event */ - ath6kl_dbg(ATH6KL_DBG_WMI, "%s: freq %d bssid %pM\n", - __func__, le16_to_cpu(ev->u.sta.ch), ev->u.sta.bssid); + ath6kl_dbg(ATH6KL_DBG_WMI, + "wmi event connect freq %d bssid %pM listen_intvl %d beacon_intvl %d type %d\n", + le16_to_cpu(ev->u.sta.ch), ev->u.sta.bssid, + le16_to_cpu(ev->u.sta.listen_intvl), + le16_to_cpu(ev->u.sta.beacon_intvl), + le32_to_cpu(ev->u.sta.nw_type)); /* Start of assoc rsp IEs */ pie = ev->assoc_info + ev->beacon_ie_len + @@ -822,7 +826,7 @@ static void ath6kl_wmi_regdomain_event(struct wmi *wmi, u8 *datap, int len) regpair = ath6kl_get_regpair((u16) reg_code); country = ath6kl_regd_find_country_by_rd((u16) reg_code); - ath6kl_dbg(ATH6KL_DBG_WMI, "ath6kl: Regpair used: 0x%0x\n", + ath6kl_dbg(ATH6KL_DBG_WMI, "Regpair used: 0x%0x\n", regpair->regDmnEnum); } @@ -832,7 +836,7 @@ static void ath6kl_wmi_regdomain_event(struct wmi *wmi, u8 *datap, int len) regulatory_hint(wmi->parent_dev->wdev->wiphy, alpha2); - ath6kl_dbg(ATH6KL_DBG_WMI, "ath6kl: Country alpha2 being used: %c%c\n", + ath6kl_dbg(ATH6KL_DBG_WMI, "Country alpha2 being used: %c%c\n", alpha2[0], alpha2[1]); } } @@ -847,6 +851,11 @@ static int ath6kl_wmi_disconnect_event_rx(struct wmi *wmi, u8 *datap, int len) ev = (struct wmi_disconnect_event *) datap; + ath6kl_dbg(ATH6KL_DBG_WMI, + "wmi event disconnect proto_reason %d bssid %pM wmi_reason %d assoc_resp_len %d\n", + le16_to_cpu(ev->proto_reason_status), ev->bssid, + ev->disconn_reason, ev->assoc_resp_len); + wmi->is_wmm_enabled = false; wmi->pair_crypto_type = NONE_CRYPT; wmi->grp_crypto_type = NONE_CRYPT; @@ -1526,11 +1535,14 @@ int ath6kl_wmi_cmd_send(struct wmi *wmi, struct sk_buff *skb, enum htc_endpoint_id ep_id = wmi->ep_id; int ret; - ath6kl_dbg(ATH6KL_DBG_WMI, "%s: cmd_id=%d\n", __func__, cmd_id); - if (WARN_ON(skb == NULL)) return -EINVAL; + ath6kl_dbg(ATH6KL_DBG_WMI, "wmi tx id %d len %d flag %d\n", + cmd_id, skb->len, sync_flag); + ath6kl_dbg_dump(ATH6KL_DBG_WMI_DUMP, NULL, "wmi tx ", + skb->data, skb->len); + if (sync_flag >= END_WMIFLAG) { dev_kfree_skb(skb); return -EINVAL; @@ -1589,6 +1601,13 @@ int ath6kl_wmi_connect_cmd(struct wmi *wmi, enum network_type nw_type, struct wmi_connect_cmd *cc; int ret; + ath6kl_dbg(ATH6KL_DBG_WMI, + "wmi connect bssid %pM freq %d flags 0x%x ssid_len %d " + "type %d dot11_auth %d auth %d pairwise %d group %d\n", + bssid, channel, ctrl_flags, ssid_len, nw_type, + dot11_auth_mode, auth_mode, pairwise_crypto, group_crypto); + ath6kl_dbg_dump(ATH6KL_DBG_WMI, NULL, "ssid ", ssid, ssid_len); + wmi->traffic_class = 100; if ((pairwise_crypto == NONE_CRYPT) && (group_crypto != NONE_CRYPT)) @@ -1634,6 +1653,9 @@ int ath6kl_wmi_reconnect_cmd(struct wmi *wmi, u8 *bssid, u16 channel) struct wmi_reconnect_cmd *cc; int ret; + ath6kl_dbg(ATH6KL_DBG_WMI, "wmi reconnect bssid %pM freq %d\n", + bssid, channel); + wmi->traffic_class = 100; skb = ath6kl_wmi_get_new_buf(sizeof(struct wmi_reconnect_cmd)); @@ -1656,6 +1678,8 @@ int ath6kl_wmi_disconnect_cmd(struct wmi *wmi) { int ret; + ath6kl_dbg(ATH6KL_DBG_WMI, "wmi disconnect\n"); + wmi->traffic_class = 100; /* Disconnect command does not need to do a SYNC before. */ @@ -2808,12 +2832,14 @@ static int ath6kl_wmi_control_rx_xtnd(struct wmi *wmi, struct sk_buff *skb) switch (id) { case WMIX_HB_CHALLENGE_RESP_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "wmi event hb challenge resp\n"); break; case WMIX_DBGLOG_EVENTID: + ath6kl_dbg(ATH6KL_DBG_WMI, "wmi event dbglog len %d\n", len); ath6kl_debug_fwlog_event(wmi->parent_dev, datap, len); break; default: - ath6kl_err("unknown cmd id 0x%x\n", id); + ath6kl_warn("unknown cmd id 0x%x\n", id); wmi->stat.cmd_id_err++; ret = -EINVAL; break; @@ -2849,8 +2875,8 @@ int ath6kl_wmi_control_rx(struct wmi *wmi, struct sk_buff *skb) datap = skb->data; len = skb->len; - ath6kl_dbg(ATH6KL_DBG_WMI, "%s: wmi id: %d\n", __func__, id); - ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, "msg payload ", "wmi rx ", + ath6kl_dbg(ATH6KL_DBG_WMI, "wmi rx id %d len %d\n", id, len); + ath6kl_dbg_dump(ATH6KL_DBG_WMI_DUMP, NULL, "wmi rx ", datap, len); switch (id) { -- cgit v1.2.3 From c6efe578fc5dd02463d2ee20343494da56bdd3a9 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Wed, 28 Sep 2011 18:32:34 +1000 Subject: wireless/ath6kl: use of module_param requires the inclusion of moduleparam.h Otheriwse the module.h split up fails like this: drivers/net/wireless/ath/ath6kl/init.c:27:26: error: expected ')' before 'uint' Signed-off-by: Stephen Rothwell Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 876b6b28dd22..5995bb9ead8d 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -15,6 +15,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include #include #include "core.h" -- cgit v1.2.3 From 4ca8c452a655d96639975d132f586f2829f6564e Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 28 Sep 2011 12:30:59 +0300 Subject: wireless: at76c50x: use native hex_pack_byte() method Signed-off-by: Andy Shevchenko Cc: "John W. Linville" Tested-by: Pavel Roskin Signed-off-by: John W. Linville --- drivers/net/wireless/at76c50x-usb.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c index 298601436ee2..39322d4121b7 100644 --- a/drivers/net/wireless/at76c50x-usb.c +++ b/drivers/net/wireless/at76c50x-usb.c @@ -500,10 +500,9 @@ exit: #define HEX2STR_BUFFERS 4 #define HEX2STR_MAX_LEN 64 -#define BIN2HEX(x) ((x) < 10 ? '0' + (x) : (x) + 'A' - 10) /* Convert binary data into hex string */ -static char *hex2str(void *buf, int len) +static char *hex2str(void *buf, size_t len) { static atomic_t a = ATOMIC_INIT(0); static char bufs[HEX2STR_BUFFERS][3 * HEX2STR_MAX_LEN + 1]; @@ -514,18 +513,17 @@ static char *hex2str(void *buf, int len) if (len > HEX2STR_MAX_LEN) len = HEX2STR_MAX_LEN; - if (len <= 0) { - ret[0] = '\0'; - return ret; - } + if (len == 0) + goto exit; while (len--) { - *obuf++ = BIN2HEX(*ibuf >> 4); - *obuf++ = BIN2HEX(*ibuf & 0xf); + obuf = pack_hex_byte(obuf, *ibuf++); *obuf++ = '-'; - ibuf++; } - *(--obuf) = '\0'; + obuf--; + +exit: + *obuf = '\0'; return ret; } -- cgit v1.2.3 From 185d1589ccc9f49afcdaede480523df2bfec7c01 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Mon, 26 Sep 2011 21:48:39 +0530 Subject: ath9k: Remove unnecessary AMPDU check at tx status Fill the ampdu_[ack]_len for both aggregation and normal frames. So that we could avoid unnecesary conditional at tx status. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/rc.c | 6 ------ drivers/net/wireless/ath/ath9k/xmit.c | 5 ++--- 2 files changed, 2 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 4f1301881137..8448281dd069 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -1362,12 +1362,6 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband, if (tx_info->flags & IEEE80211_TX_STAT_TX_FILTERED) return; - if (!(tx_info->flags & IEEE80211_TX_STAT_AMPDU)) { - tx_info->status.ampdu_ack_len = - (tx_info->flags & IEEE80211_TX_STAT_ACK ? 1 : 0); - tx_info->status.ampdu_len = 1; - } - if (!(tx_info->flags & IEEE80211_TX_STAT_ACK)) tx_status = 1; diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index fa3dcfdf7174..f5d4764888b9 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -2043,10 +2043,9 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf, tx_info->flags |= IEEE80211_TX_STAT_AMPDU; BUG_ON(nbad > nframes); - - tx_info->status.ampdu_len = nframes; - tx_info->status.ampdu_ack_len = nframes - nbad; } + tx_info->status.ampdu_len = nframes; + tx_info->status.ampdu_ack_len = nframes - nbad; if ((ts->ts_status & ATH9K_TXERR_FILT) == 0 && (tx_info->flags & IEEE80211_TX_CTL_NO_ACK) == 0) { -- cgit v1.2.3 From f73c604cfbf7f611e3ec129a0548fcbe8574d180 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Mon, 26 Sep 2011 22:16:56 +0530 Subject: ath9k: Remove redundant my beacon check at ath_rx_ps_beacon Make use of the rx status's is_mybeacon in order to avoid redundant memcmp. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/recv.c | 23 ++++++----------------- 1 file changed, 6 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 49843500fe7c..f658ec60b510 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -586,22 +586,11 @@ static bool ath_beacon_dtim_pending_cab(struct sk_buff *skb) static void ath_rx_ps_beacon(struct ath_softc *sc, struct sk_buff *skb) { - struct ieee80211_mgmt *mgmt; struct ath_common *common = ath9k_hw_common(sc->sc_ah); if (skb->len < 24 + 8 + 2 + 2) return; - mgmt = (struct ieee80211_mgmt *)skb->data; - if (memcmp(common->curbssid, mgmt->bssid, ETH_ALEN) != 0) { - /* TODO: This doesn't work well if you have stations - * associated to two different APs because curbssid - * is just the last AP that any of the stations associated - * with. - */ - return; /* not from our current AP */ - } - sc->ps_flags &= ~PS_WAIT_FOR_BEACON; if (sc->ps_flags & PS_BEACON_SYNC) { @@ -637,7 +626,7 @@ static void ath_rx_ps_beacon(struct ath_softc *sc, struct sk_buff *skb) } } -static void ath_rx_ps(struct ath_softc *sc, struct sk_buff *skb) +static void ath_rx_ps(struct ath_softc *sc, struct sk_buff *skb, bool mybeacon) { struct ieee80211_hdr *hdr; struct ath_common *common = ath9k_hw_common(sc->sc_ah); @@ -646,7 +635,7 @@ static void ath_rx_ps(struct ath_softc *sc, struct sk_buff *skb) /* Process Beacon and CAB receive in PS state */ if (((sc->ps_flags & PS_WAIT_FOR_BEACON) || ath9k_check_auto_sleep(sc)) - && ieee80211_is_beacon(hdr->frame_control)) + && mybeacon) ath_rx_ps_beacon(sc, skb); else if ((sc->ps_flags & PS_WAIT_FOR_CAB) && (ieee80211_is_data(hdr->frame_control) || @@ -1952,10 +1941,10 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) spin_lock_irqsave(&sc->sc_pm_lock, flags); if ((sc->ps_flags & (PS_WAIT_FOR_BEACON | - PS_WAIT_FOR_CAB | - PS_WAIT_FOR_PSPOLL_DATA)) || - ath9k_check_auto_sleep(sc)) - ath_rx_ps(sc, skb); + PS_WAIT_FOR_CAB | + PS_WAIT_FOR_PSPOLL_DATA)) || + ath9k_check_auto_sleep(sc)) + ath_rx_ps(sc, skb, rs.is_mybeacon); spin_unlock_irqrestore(&sc->sc_pm_lock, flags); if ((ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB) && sc->ant_rx == 3) -- cgit v1.2.3 From 82df4d38a0194ad1804d1ab4716577d194be5a53 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Mon, 26 Sep 2011 20:37:23 -0700 Subject: mwifiex: remove unnecessary mwifiex_dump_station_info() call An extra call to mwifiex_dump_station_info() routine in get_station callback function is redundant Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/cfg80211.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index 0ddcdca63cf7..a7c773ebfe2f 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -565,8 +565,6 @@ mwifiex_cfg80211_get_station(struct wiphy *wiphy, struct net_device *dev, { struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); - mwifiex_dump_station_info(priv, sinfo); - if (!priv->media_connected) return -ENOENT; if (memcmp(mac, priv->cfg_bssid, ETH_ALEN)) -- cgit v1.2.3 From cbaaf592b742ccecfd066e796cdb1eda461f4db2 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Mon, 26 Sep 2011 20:37:24 -0700 Subject: mwifiex: remove unreachable code In disconnected state "iw dev mlan0 link" command will return from cfg80211 stack itself. We also have an error check in mwifiex_cfg80211_get_station() routine. Therefore the code under "if (!priv->media_connected)" condition in mwifiex_rate_ioctl_get_rate_value() routine becomes unreachable. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/sta_ioctl.c | 46 ++------------------------------ 1 file changed, 2 insertions(+), 44 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index a9dfeb1b4ace..520800b618e7 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -720,51 +720,9 @@ done: static int mwifiex_rate_ioctl_get_rate_value(struct mwifiex_private *priv, struct mwifiex_rate_cfg *rate_cfg) { - struct mwifiex_adapter *adapter = priv->adapter; - rate_cfg->is_rate_auto = priv->is_data_rate_auto; - if (!priv->media_connected) { - switch (adapter->config_bands) { - case BAND_B: - /* Return the lowest supported rate for B band */ - rate_cfg->rate = supported_rates_b[0] & 0x7f; - break; - case BAND_G: - case BAND_G | BAND_GN: - /* Return the lowest supported rate for G band */ - rate_cfg->rate = supported_rates_g[0] & 0x7f; - break; - case BAND_B | BAND_G: - case BAND_A | BAND_B | BAND_G: - case BAND_A | BAND_B: - case BAND_A | BAND_B | BAND_G | BAND_AN | BAND_GN: - case BAND_B | BAND_G | BAND_GN: - /* Return the lowest supported rate for BG band */ - rate_cfg->rate = supported_rates_bg[0] & 0x7f; - break; - case BAND_A: - case BAND_A | BAND_G: - case BAND_A | BAND_G | BAND_AN | BAND_GN: - case BAND_A | BAND_AN: - /* Return the lowest supported rate for A band */ - rate_cfg->rate = supported_rates_a[0] & 0x7f; - break; - case BAND_GN: - /* Return the lowest supported rate for N band */ - rate_cfg->rate = supported_rates_n[0] & 0x7f; - break; - default: - dev_warn(adapter->dev, "invalid band %#x\n", - adapter->config_bands); - break; - } - } else { - return mwifiex_send_cmd_sync(priv, - HostCmd_CMD_802_11_TX_RATE_QUERY, - HostCmd_ACT_GEN_GET, 0, NULL); - } - - return 0; + return mwifiex_send_cmd_sync(priv, HostCmd_CMD_802_11_TX_RATE_QUERY, + HostCmd_ACT_GEN_GET, 0, NULL); } /* -- cgit v1.2.3 From 4ec6f9c0c9602bf8e6972eca470fbd1e99c5b222 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Mon, 26 Sep 2011 20:37:25 -0700 Subject: mwifiex: fix Tx data rate display issue "iw dev mlan0 link" shows wrong data rate, because data rate is not sent properly to cfg80211 stack. Also stack is not updated with mcs and Tx data flags information. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/cfg80211.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index a7c773ebfe2f..e61a6c0dd0ff 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -543,12 +543,28 @@ mwifiex_dump_station_info(struct mwifiex_private *priv, ret = -EFAULT; } + /* + * Bit 0 in tx_htinfo indicates that current Tx rate is 11n rate. Valid + * MCS index values for us are 0 to 7. + */ + if ((priv->tx_htinfo & BIT(0)) && (priv->tx_rate < 8)) { + sinfo->txrate.mcs = priv->tx_rate; + sinfo->txrate.flags |= RATE_INFO_FLAGS_MCS; + /* 40MHz rate */ + if (priv->tx_htinfo & BIT(1)) + sinfo->txrate.flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH; + /* SGI enabled */ + if (priv->tx_htinfo & BIT(2)) + sinfo->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI; + } + sinfo->rx_bytes = priv->stats.rx_bytes; sinfo->tx_bytes = priv->stats.tx_bytes; sinfo->rx_packets = priv->stats.rx_packets; sinfo->tx_packets = priv->stats.tx_packets; sinfo->signal = priv->qual_level; - sinfo->txrate.legacy = rate.rate; + /* bit rate is in 500 kb/s units. Convert it to 100kb/s units */ + sinfo->txrate.legacy = rate.rate * 5; return ret; } -- cgit v1.2.3 From 93a1df48d224296fb527d32fbec4d5162828feb4 Mon Sep 17 00:00:00 2001 From: Yogesh Ashok Powar Date: Mon, 26 Sep 2011 20:37:26 -0700 Subject: mwifiex: add cfg80211 handlers add/del_virtual_intf Making adding and deleting virtual interfaces dynamic. Adding handlers for creating and deleting virtual interface with given name and dev respectively. Also, creating default interface of type station on insmod of the driver. Signed-off-by: Yogesh Ashok Powar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/cfg80211.c | 156 +++++++++++++++++-- drivers/net/wireless/mwifiex/cfg80211.h | 3 +- drivers/net/wireless/mwifiex/decl.h | 8 - drivers/net/wireless/mwifiex/init.c | 2 +- drivers/net/wireless/mwifiex/main.c | 263 +++++++------------------------- drivers/net/wireless/mwifiex/main.h | 18 +-- 6 files changed, 207 insertions(+), 243 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index e61a6c0dd0ff..462c71067bfb 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -1162,8 +1162,150 @@ mwifiex_setup_ht_caps(struct ieee80211_sta_ht_cap *ht_info, ht_info->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED; } +/* + * create a new virtual interface with the given name + */ +struct net_device *mwifiex_add_virtual_intf(struct wiphy *wiphy, + char *name, + enum nl80211_iftype type, + u32 *flags, + struct vif_params *params) +{ + struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy); + struct mwifiex_adapter *adapter; + struct net_device *dev; + void *mdev_priv; + + if (!priv) + return NULL; + + adapter = priv->adapter; + if (!adapter) + return NULL; + + switch (type) { + case NL80211_IFTYPE_UNSPECIFIED: + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_ADHOC: + if (priv->bss_mode) { + wiphy_err(wiphy, "cannot create multiple" + " station/adhoc interfaces\n"); + return NULL; + } + + if (type == NL80211_IFTYPE_UNSPECIFIED) + priv->bss_mode = NL80211_IFTYPE_STATION; + else + priv->bss_mode = type; + + priv->bss_type = MWIFIEX_BSS_TYPE_STA; + priv->frame_type = MWIFIEX_DATA_FRAME_TYPE_ETH_II; + priv->bss_priority = 0; + priv->bss_role = MWIFIEX_BSS_ROLE_STA; + priv->bss_index = 0; + priv->bss_num = 0; + + break; + default: + wiphy_err(wiphy, "type not supported\n"); + return NULL; + } + + dev = alloc_netdev_mq(sizeof(struct mwifiex_private *), name, + ether_setup, 1); + if (!dev) { + wiphy_err(wiphy, "no memory available for netdevice\n"); + goto error; + } + + dev_net_set(dev, wiphy_net(wiphy)); + dev->ieee80211_ptr = priv->wdev; + dev->ieee80211_ptr->iftype = priv->bss_mode; + memcpy(dev->dev_addr, wiphy->perm_addr, ETH_ALEN); + memcpy(dev->perm_addr, wiphy->perm_addr, ETH_ALEN); + SET_NETDEV_DEV(dev, wiphy_dev(wiphy)); + + dev->flags |= IFF_BROADCAST | IFF_MULTICAST; + dev->watchdog_timeo = MWIFIEX_DEFAULT_WATCHDOG_TIMEOUT; + dev->hard_header_len += MWIFIEX_MIN_DATA_HEADER_LEN; + + mdev_priv = netdev_priv(dev); + *((unsigned long *) mdev_priv) = (unsigned long) priv; + + priv->netdev = dev; + mwifiex_init_priv_params(priv, dev); + + SET_NETDEV_DEV(dev, adapter->dev); + + /* Register network device */ + if (register_netdevice(dev)) { + wiphy_err(wiphy, "cannot register virtual network device\n"); + goto error; + } + + sema_init(&priv->async_sem, 1); + priv->scan_pending_on_block = false; + + dev_dbg(adapter->dev, "info: %s: Marvell 802.11 Adapter\n", dev->name); + +#ifdef CONFIG_DEBUG_FS + mwifiex_dev_debugfs_init(priv); +#endif + return dev; +error: + if (dev && (dev->reg_state == NETREG_UNREGISTERED)) + free_netdev(dev); + priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED; + + return NULL; +} +EXPORT_SYMBOL_GPL(mwifiex_add_virtual_intf); + +/* + * del_virtual_intf: remove the virtual interface determined by dev + */ +int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct net_device *dev) +{ + struct mwifiex_private *priv = mwifiex_cfg80211_get_priv(wiphy); + + if (!priv || !dev) + return 0; + +#ifdef CONFIG_DEBUG_FS + mwifiex_dev_debugfs_remove(priv); +#endif + + if (!netif_queue_stopped(priv->netdev)) + netif_stop_queue(priv->netdev); + + if (netif_carrier_ok(priv->netdev)) + netif_carrier_off(priv->netdev); + + if (dev->reg_state == NETREG_REGISTERED) + unregister_netdevice(dev); + + if (dev->reg_state == NETREG_UNREGISTERED) + free_netdev(dev); + + /* Clear the priv in adapter */ + priv->netdev = NULL; + + priv->media_connected = false; + + cancel_work_sync(&priv->cfg_workqueue); + flush_workqueue(priv->workqueue); + destroy_workqueue(priv->workqueue); + + priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED; + + return 0; +} +EXPORT_SYMBOL_GPL(mwifiex_del_virtual_intf); + /* station cfg80211 operations */ static struct cfg80211_ops mwifiex_cfg80211_ops = { + .add_virtual_intf = mwifiex_add_virtual_intf, + .del_virtual_intf = mwifiex_del_virtual_intf, .change_virtual_intf = mwifiex_cfg80211_change_virtual_intf, .scan = mwifiex_cfg80211_scan, .connect = mwifiex_cfg80211_connect, @@ -1188,8 +1330,7 @@ static struct cfg80211_ops mwifiex_cfg80211_ops = { * default parameters and handler function pointers, and finally * registers the device. */ -int mwifiex_register_cfg80211(struct net_device *dev, u8 *mac, - struct mwifiex_private *priv) +int mwifiex_register_cfg80211(struct mwifiex_private *priv) { int ret; void *wdev_priv; @@ -1229,7 +1370,7 @@ int mwifiex_register_cfg80211(struct net_device *dev, u8 *mac, wdev->wiphy->cipher_suites = mwifiex_cipher_suites; wdev->wiphy->n_cipher_suites = ARRAY_SIZE(mwifiex_cipher_suites); - memcpy(wdev->wiphy->perm_addr, mac, 6); + memcpy(wdev->wiphy->perm_addr, priv->curr_addr, ETH_ALEN); wdev->wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; /* We are using custom domains */ @@ -1259,17 +1400,8 @@ int mwifiex_register_cfg80211(struct net_device *dev, u8 *mac, "info: successfully registered wiphy device\n"); } - dev_net_set(dev, wiphy_net(wdev->wiphy)); - dev->ieee80211_ptr = wdev; - memcpy(dev->dev_addr, wdev->wiphy->perm_addr, 6); - memcpy(dev->perm_addr, wdev->wiphy->perm_addr, 6); - SET_NETDEV_DEV(dev, wiphy_dev(wdev->wiphy)); priv->wdev = wdev; - dev->flags |= IFF_BROADCAST | IFF_MULTICAST; - dev->watchdog_timeo = MWIFIEX_DEFAULT_WATCHDOG_TIMEOUT; - dev->hard_header_len += MWIFIEX_MIN_DATA_HEADER_LEN; - return ret; } diff --git a/drivers/net/wireless/mwifiex/cfg80211.h b/drivers/net/wireless/mwifiex/cfg80211.h index c4db8f36aa16..8d010f2500c5 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.h +++ b/drivers/net/wireless/mwifiex/cfg80211.h @@ -24,8 +24,7 @@ #include "main.h" -int mwifiex_register_cfg80211(struct net_device *, u8 *, - struct mwifiex_private *); +int mwifiex_register_cfg80211(struct mwifiex_private *); void mwifiex_cfg80211_results(struct work_struct *work); #endif diff --git a/drivers/net/wireless/mwifiex/decl.h b/drivers/net/wireless/mwifiex/decl.h index 94ddc9038cb3..6ca62c809cb9 100644 --- a/drivers/net/wireless/mwifiex/decl.h +++ b/drivers/net/wireless/mwifiex/decl.h @@ -114,14 +114,6 @@ struct mwifiex_txinfo { u8 bss_index; }; -struct mwifiex_bss_attr { - u8 bss_type; - u8 frame_type; - u8 active; - u8 bss_priority; - u8 bss_num; -}; - enum mwifiex_wmm_ac_e { WMM_AC_BK, WMM_AC_BE, diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c index 26e685a31bc0..e1076b46401e 100644 --- a/drivers/net/wireless/mwifiex/init.c +++ b/drivers/net/wireless/mwifiex/init.c @@ -76,7 +76,7 @@ static int mwifiex_init_priv(struct mwifiex_private *priv) memset(priv->curr_addr, 0xff, ETH_ALEN); priv->pkt_tx_ctrl = 0; - priv->bss_mode = NL80211_IFTYPE_STATION; + priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED; priv->data_rate = 0; /* Initially indicate the rate as auto */ priv->is_data_rate_auto = true; priv->bcn_avg_factor = DEFAULT_BCN_AVG_FACTOR; diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index 53579ad83e5c..8b05b4f5ffe2 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -26,21 +26,6 @@ const char driver_version[] = "mwifiex " VERSION " (%s) "; -static struct mwifiex_bss_attr mwifiex_bss_sta[] = { - {MWIFIEX_BSS_TYPE_STA, MWIFIEX_DATA_FRAME_TYPE_ETH_II, true, 0, 0}, -}; - -static int drv_mode = DRV_MODE_STA; - -/* Supported drv_mode table */ -static struct mwifiex_drv_mode mwifiex_drv_mode_tbl[] = { - { - .drv_mode = DRV_MODE_STA, - .intf_num = ARRAY_SIZE(mwifiex_bss_sta), - .bss_attr = mwifiex_bss_sta, - }, -}; - /* * This function registers the device and performs all the necessary * initializations. @@ -57,7 +42,6 @@ static struct mwifiex_drv_mode mwifiex_drv_mode_tbl[] = { * proper cleanup before exiting. */ static int mwifiex_register(void *card, struct mwifiex_if_ops *if_ops, - struct mwifiex_drv_mode *drv_mode_ptr, void **padapter) { struct mwifiex_adapter *adapter; @@ -78,42 +62,19 @@ static int mwifiex_register(void *card, struct mwifiex_if_ops *if_ops, goto error; adapter->priv_num = 0; - for (i = 0; i < drv_mode_ptr->intf_num; i++) { - adapter->priv[i] = NULL; - - if (!drv_mode_ptr->bss_attr[i].active) - continue; - - /* Allocate memory for private structure */ - adapter->priv[i] = kzalloc(sizeof(struct mwifiex_private), - GFP_KERNEL); - if (!adapter->priv[i]) { - dev_err(adapter->dev, "%s: failed to alloc priv[%d]\n", - __func__, i); - goto error; - } - adapter->priv_num++; - adapter->priv[i]->adapter = adapter; - /* Save bss_type, frame_type & bss_priority */ - adapter->priv[i]->bss_type = drv_mode_ptr->bss_attr[i].bss_type; - adapter->priv[i]->frame_type = - drv_mode_ptr->bss_attr[i].frame_type; - adapter->priv[i]->bss_priority = - drv_mode_ptr->bss_attr[i].bss_priority; - - if (drv_mode_ptr->bss_attr[i].bss_type == MWIFIEX_BSS_TYPE_STA) - adapter->priv[i]->bss_role = MWIFIEX_BSS_ROLE_STA; - else if (drv_mode_ptr->bss_attr[i].bss_type == - MWIFIEX_BSS_TYPE_UAP) - adapter->priv[i]->bss_role = MWIFIEX_BSS_ROLE_UAP; - - /* Save bss_index & bss_num */ - adapter->priv[i]->bss_index = i; - adapter->priv[i]->bss_num = drv_mode_ptr->bss_attr[i].bss_num; + /* Allocate memory for private structure */ + adapter->priv[0] = kzalloc(sizeof(struct mwifiex_private), + GFP_KERNEL); + if (!adapter->priv[0]) { + dev_err(adapter->dev, "%s: failed to alloc priv[0]\n", + __func__); + goto error; } - adapter->drv_mode = drv_mode_ptr; + adapter->priv_num++; + + adapter->priv[0]->adapter = adapter; if (mwifiex_init_lock_list(adapter)) goto error; @@ -127,8 +88,10 @@ error: dev_dbg(adapter->dev, "info: leave mwifiex_register with error\n"); mwifiex_free_lock_list(adapter); - for (i = 0; i < drv_mode_ptr->intf_num; i++) + + for (i = 0; i < adapter->priv_num; i++) kfree(adapter->priv[i]); + kfree(adapter); return -1; @@ -315,38 +278,6 @@ exit_main_proc: return ret; } -/* - * This function initializes the software. - * - * The main work includes allocating and initializing the adapter structure - * and initializing the private structures. - */ -static int -mwifiex_init_sw(void *card, struct mwifiex_if_ops *if_ops, void **padapter) -{ - int i; - struct mwifiex_drv_mode *drv_mode_ptr; - - /* find mwifiex_drv_mode entry from mwifiex_drv_mode_tbl */ - drv_mode_ptr = NULL; - for (i = 0; i < ARRAY_SIZE(mwifiex_drv_mode_tbl); i++) { - if (mwifiex_drv_mode_tbl[i].drv_mode == drv_mode) { - drv_mode_ptr = &mwifiex_drv_mode_tbl[i]; - break; - } - } - - if (!drv_mode_ptr) { - pr_err("invalid drv_mode=%d\n", drv_mode); - return -1; - } - - if (mwifiex_register(card, if_ops, drv_mode_ptr, padapter)) - return -1; - - return 0; -} - /* * This function frees the adapter structure. * @@ -649,8 +580,8 @@ static const struct net_device_ops mwifiex_netdev_ops = { * * In addition, the CFG80211 work queue is also created. */ -static void -mwifiex_init_priv_params(struct mwifiex_private *priv, struct net_device *dev) +void mwifiex_init_priv_params(struct mwifiex_private *priv, + struct net_device *dev) { dev->netdev_ops = &mwifiex_netdev_ops; /* Initialize private structure */ @@ -663,118 +594,6 @@ mwifiex_init_priv_params(struct mwifiex_private *priv, struct net_device *dev) memcpy(dev->dev_addr, priv->curr_addr, ETH_ALEN); } -/* - * This function adds a new logical interface. - * - * It allocates, initializes and registers the interface by performing - * the following opearations - - * - Allocate a new net device structure - * - Assign device name - * - Register the new device with CFG80211 subsystem - * - Initialize semaphore and private structure - * - Register the new device with kernel - * - Create the complete debug FS structure if configured - */ -static struct mwifiex_private *mwifiex_add_interface( - struct mwifiex_adapter *adapter, - u8 bss_index, u8 bss_type) -{ - struct net_device *dev; - struct mwifiex_private *priv; - void *mdev_priv; - - dev = alloc_netdev_mq(sizeof(struct mwifiex_private *), "mlan%d", - ether_setup, 1); - if (!dev) { - dev_err(adapter->dev, "no memory available for netdevice\n"); - goto error; - } - - if (mwifiex_register_cfg80211(dev, adapter->priv[bss_index]->curr_addr, - adapter->priv[bss_index]) != 0) { - dev_err(adapter->dev, "cannot register netdevice with cfg80211\n"); - goto error; - } - /* Save the priv pointer in netdev */ - priv = adapter->priv[bss_index]; - mdev_priv = netdev_priv(dev); - *((unsigned long *) mdev_priv) = (unsigned long) priv; - - priv->netdev = dev; - - sema_init(&priv->async_sem, 1); - priv->scan_pending_on_block = false; - - mwifiex_init_priv_params(priv, dev); - - SET_NETDEV_DEV(dev, adapter->dev); - - /* Register network device */ - if (register_netdev(dev)) { - dev_err(adapter->dev, "cannot register virtual network device\n"); - goto error; - } - - dev_dbg(adapter->dev, "info: %s: Marvell 802.11 Adapter\n", dev->name); -#ifdef CONFIG_DEBUG_FS - mwifiex_dev_debugfs_init(priv); -#endif - return priv; -error: - if (dev) - free_netdev(dev); - return NULL; -} - -/* - * This function removes a logical interface. - * - * It deregisters, resets and frees the interface by performing - * the following operations - - * - Disconnect the device if connected, send wireless event to - * notify applications. - * - Remove the debug FS structure if configured - * - Unregister the device from kernel - * - Free the net device structure - * - Cancel all works and destroy work queue - * - Unregister and free the wireless device from CFG80211 subsystem - */ -static void -mwifiex_remove_interface(struct mwifiex_adapter *adapter, u8 bss_index) -{ - struct net_device *dev; - struct mwifiex_private *priv = adapter->priv[bss_index]; - - if (!priv) - return; - dev = priv->netdev; - - if (priv->media_connected) - priv->media_connected = false; - -#ifdef CONFIG_DEBUG_FS - mwifiex_dev_debugfs_remove(priv); -#endif - /* Last reference is our one */ - dev_dbg(adapter->dev, "info: %s: refcnt = %d\n", - dev->name, netdev_refcnt_read(dev)); - - if (dev->reg_state == NETREG_REGISTERED) - unregister_netdev(dev); - - /* Clear the priv in adapter */ - priv->netdev = NULL; - if (dev) - free_netdev(dev); - - cancel_work_sync(&priv->cfg_workqueue); - flush_workqueue(priv->workqueue); - destroy_workqueue(priv->workqueue); - wiphy_unregister(priv->wdev->wiphy); - wiphy_free(priv->wdev->wiphy); - kfree(priv->wdev); -} - /* * This function check if command is pending. */ @@ -847,14 +666,14 @@ int mwifiex_add_card(void *card, struct semaphore *sem, struct mwifiex_if_ops *if_ops) { - int i; struct mwifiex_adapter *adapter; char fmt[64]; + struct mwifiex_private *priv; if (down_interruptible(sem)) goto exit_sem_err; - if (mwifiex_init_sw(card, if_ops, (void **)&adapter)) { + if (mwifiex_register(card, if_ops, (void **)&adapter)) { pr_err("%s: software init failed\n", __func__); goto err_init_sw; } @@ -888,14 +707,26 @@ mwifiex_add_card(void *card, struct semaphore *sem, goto err_init_fw; } - /* Add interfaces */ - for (i = 0; i < adapter->drv_mode->intf_num; i++) { - if (!mwifiex_add_interface(adapter, i, - adapter->drv_mode->bss_attr[i].bss_type)) { - goto err_add_intf; - } + priv = adapter->priv[0]; + + if (mwifiex_register_cfg80211(priv) != 0) { + dev_err(adapter->dev, "cannot register netdevice" + " with cfg80211\n"); + goto err_init_fw; + } + + rtnl_lock(); + /* Create station interface by default */ + if (!mwifiex_add_virtual_intf(priv->wdev->wiphy, "mlan%d", + NL80211_IFTYPE_STATION, NULL, NULL)) { + rtnl_unlock(); + dev_err(adapter->dev, "cannot create default station" + " interface\n"); + goto err_add_intf; } + rtnl_unlock(); + up(sem); mwifiex_drv_get_driver_version(adapter, fmt, sizeof(fmt) - 1); @@ -904,8 +735,9 @@ mwifiex_add_card(void *card, struct semaphore *sem, return 0; err_add_intf: - for (i = 0; i < adapter->priv_num; i++) - mwifiex_remove_interface(adapter, i); + rtnl_lock(); + mwifiex_del_virtual_intf(priv->wdev->wiphy, priv->netdev); + rtnl_unlock(); err_init_fw: pr_debug("info: %s: unregister device\n", __func__); adapter->if_ops.unregister_dev(adapter); @@ -960,7 +792,7 @@ int mwifiex_remove_card(struct mwifiex_adapter *adapter, struct semaphore *sem) /* Stop data */ for (i = 0; i < adapter->priv_num; i++) { priv = adapter->priv[i]; - if (priv) { + if (priv && priv->netdev) { if (!netif_queue_stopped(priv->netdev)) netif_stop_queue(priv->netdev); if (netif_carrier_ok(priv->netdev)) @@ -985,9 +817,20 @@ int mwifiex_remove_card(struct mwifiex_adapter *adapter, struct semaphore *sem) atomic_read(&adapter->cmd_pending)); } - /* Remove interface */ - for (i = 0; i < adapter->priv_num; i++) - mwifiex_remove_interface(adapter, i); + for (i = 0; i < adapter->priv_num; i++) { + priv = adapter->priv[i]; + + if (!priv) + continue; + + rtnl_lock(); + mwifiex_del_virtual_intf(priv->wdev->wiphy, priv->netdev); + rtnl_unlock(); + } + + wiphy_unregister(priv->wdev->wiphy); + wiphy_free(priv->wdev->wiphy); + kfree(priv->wdev); mwifiex_terminate_workqueue(adapter); diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index 1e801328a558..4f4042809f23 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -45,15 +45,6 @@ enum { MWIFIEX_SYNC_CMD }; -#define DRV_MODE_STA 0x1 - -struct mwifiex_drv_mode { - u16 drv_mode; - u16 intf_num; - struct mwifiex_bss_attr *bss_attr; -}; - - #define MWIFIEX_MAX_AP 64 #define MWIFIEX_DEFAULT_WATCHDOG_TIMEOUT (5 * HZ) @@ -546,7 +537,6 @@ struct mwifiex_if_ops { struct mwifiex_adapter { struct mwifiex_private *priv[MWIFIEX_MAX_BSS_NUM]; u8 priv_num; - struct mwifiex_drv_mode *drv_mode; const struct firmware *firmware; char fw_name[32]; struct device *dev; @@ -792,6 +782,8 @@ int mwifiex_cmd_get_hw_spec(struct mwifiex_private *priv, int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv, struct host_cmd_ds_command *resp); int is_command_pending(struct mwifiex_adapter *adapter); +void mwifiex_init_priv_params(struct mwifiex_private *priv, + struct net_device *dev); /* * This function checks if the queuing is RA based or not. @@ -966,6 +958,12 @@ int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter, int mwifiex_check_network_compatibility(struct mwifiex_private *priv, struct mwifiex_bssdescriptor *bss_desc); +struct net_device *mwifiex_add_virtual_intf(struct wiphy *wiphy, + char *name, enum nl80211_iftype type, + u32 *flags, struct vif_params *params); +int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct net_device *dev); + + #ifdef CONFIG_DEBUG_FS void mwifiex_debugfs_init(void); void mwifiex_debugfs_remove(void); -- cgit v1.2.3 From 970ba6a64db9e8a01193d36a7345745527c30463 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Tue, 27 Sep 2011 00:48:20 -0500 Subject: rtlwifi: Remove unused routine _usb_readN_sync Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/usb.c | 10 ---------- drivers/net/wireless/rtlwifi/wifi.h | 2 -- 2 files changed, 12 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index 4bf3cf457ef0..2e544a0c7c05 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -211,15 +211,6 @@ static int _usb_nbytes_read_write(struct usb_device *udev, bool read, u32 addr, return status; } -static int _usb_readN_sync(struct rtl_priv *rtlpriv, u32 addr, u16 len, - u8 *pdata) -{ - struct device *dev = rtlpriv->io.dev; - - return _usb_nbytes_read_write(to_usb_device(dev), true, addr, len, - pdata); -} - static int _usb_writeN_async(struct rtl_priv *rtlpriv, u32 addr, u16 len, u8 *pdata) { @@ -243,7 +234,6 @@ static void _rtl_usb_io_handler_init(struct device *dev, rtlpriv->io.read8_sync = _usb_read8_sync; rtlpriv->io.read16_sync = _usb_read16_sync; rtlpriv->io.read32_sync = _usb_read32_sync; - rtlpriv->io.readN_sync = _usb_readN_sync; } static void _rtl_usb_io_handler_release(struct ieee80211_hw *hw) diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h index 615f6b4463e6..31b3be98e50c 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h @@ -950,8 +950,6 @@ struct rtl_io { u8(*read8_sync) (struct rtl_priv *rtlpriv, u32 addr); u16(*read16_sync) (struct rtl_priv *rtlpriv, u32 addr); u32(*read32_sync) (struct rtl_priv *rtlpriv, u32 addr); - int (*readN_sync) (struct rtl_priv *rtlpriv, u32 addr, u16 len, - u8 *pdata); }; -- cgit v1.2.3 From ffca287118d8c9a0a62e16a5ed96ff004caadeda Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Tue, 27 Sep 2011 00:48:21 -0500 Subject: rtlwifi: Remove unused _usb_nbytes_read_write and _usb_writeN_sync Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/usb.c | 30 ------------------------------ drivers/net/wireless/rtlwifi/wifi.h | 6 ++---- 2 files changed, 2 insertions(+), 34 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index 2e544a0c7c05..b42c2e2b2055 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -191,35 +191,6 @@ static void _usb_write32_async(struct rtl_priv *rtlpriv, u32 addr, u32 val) _usb_write_async(to_usb_device(dev), addr, val, 4); } -static int _usb_nbytes_read_write(struct usb_device *udev, bool read, u32 addr, - u16 len, u8 *pdata) -{ - int status; - u8 request; - u16 wvalue; - u16 index; - - request = REALTEK_USB_VENQT_CMD_REQ; - index = REALTEK_USB_VENQT_CMD_IDX; /* n/a */ - wvalue = (u16)addr; - if (read) - status = _usbctrl_vendorreq_sync_read(udev, request, wvalue, - index, pdata, len); - else - status = _usbctrl_vendorreq_async_write(udev, request, wvalue, - index, pdata, len); - return status; -} - -static int _usb_writeN_async(struct rtl_priv *rtlpriv, u32 addr, u16 len, - u8 *pdata) -{ - struct device *dev = rtlpriv->io.dev; - - return _usb_nbytes_read_write(to_usb_device(dev), false, addr, len, - pdata); -} - static void _rtl_usb_io_handler_init(struct device *dev, struct ieee80211_hw *hw) { @@ -230,7 +201,6 @@ static void _rtl_usb_io_handler_init(struct device *dev, rtlpriv->io.write8_async = _usb_write8_async; rtlpriv->io.write16_async = _usb_write16_async; rtlpriv->io.write32_async = _usb_write32_async; - rtlpriv->io.writeN_async = _usb_writeN_async; rtlpriv->io.read8_sync = _usb_read8_sync; rtlpriv->io.read16_sync = _usb_read16_sync; rtlpriv->io.read32_sync = _usb_read32_sync; diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h index 31b3be98e50c..3126485393d9 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h @@ -942,10 +942,8 @@ struct rtl_io { unsigned long pci_base_addr; /*device I/O address */ void (*write8_async) (struct rtl_priv *rtlpriv, u32 addr, u8 val); - void (*write16_async) (struct rtl_priv *rtlpriv, u32 addr, u16 val); - void (*write32_async) (struct rtl_priv *rtlpriv, u32 addr, u32 val); - int (*writeN_async) (struct rtl_priv *rtlpriv, u32 addr, u16 len, - u8 *pdata); + void (*write16_async) (struct rtl_priv *rtlpriv, u32 addr, __le16 val); + void (*write32_async) (struct rtl_priv *rtlpriv, u32 addr, __le32 val); u8(*read8_sync) (struct rtl_priv *rtlpriv, u32 addr); u16(*read16_sync) (struct rtl_priv *rtlpriv, u32 addr); -- cgit v1.2.3 From 90826313fd69d198da7574779460f793765abfa5 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Wed, 28 Sep 2011 16:56:10 +0530 Subject: ath9k/ath9k_htc: Fix PS wrappers for RF kill ath9k_hw_gpio_get reads the GPIO in/out registers to get the status of GPIO pins, so use PS wrappers Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/gpio.c | 7 ++++++- drivers/net/wireless/ath/ath9k/htc_drv_gpio.c | 10 ++++++++-- 2 files changed, 14 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index afbf5400a52a..fd0f84ebdb51 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -84,9 +84,14 @@ void ath_init_leds(struct ath_softc *sc) static bool ath_is_rfkill_set(struct ath_softc *sc) { struct ath_hw *ah = sc->sc_ah; + bool is_blocked; - return ath9k_hw_gpio_get(ah, ah->rfkill_gpio) == + ath9k_ps_wakeup(sc); + is_blocked = ath9k_hw_gpio_get(ah, ah->rfkill_gpio) == ah->rfkill_polarity; + ath9k_ps_restore(sc); + + return is_blocked; } void ath9k_rfkill_poll_state(struct ieee80211_hw *hw) diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c index db2352e5cc0d..e3a02eb8e0cc 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c @@ -228,8 +228,14 @@ void ath9k_init_leds(struct ath9k_htc_priv *priv) static bool ath_is_rfkill_set(struct ath9k_htc_priv *priv) { - return ath9k_hw_gpio_get(priv->ah, priv->ah->rfkill_gpio) == - priv->ah->rfkill_polarity; + bool is_blocked; + + ath9k_htc_ps_wakeup(priv); + is_blocked = ath9k_hw_gpio_get(priv->ah, priv->ah->rfkill_gpio) == + priv->ah->rfkill_polarity; + ath9k_htc_ps_restore(priv); + + return is_blocked; } void ath9k_htc_rfkill_poll_state(struct ieee80211_hw *hw) -- cgit v1.2.3 From a76011e2cbb6915f60488477311e0f269cee6496 Mon Sep 17 00:00:00 2001 From: Greg Dietsche Date: Wed, 28 Sep 2011 17:54:04 -0500 Subject: iwlagn: iwl-agn-rs: remove unnecessary null check for sta and lq_sta both sta and lq_sta are guaranteed to be not null in the calling function so we don't need to check them here. Signed-off-by: Greg Dietsche Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index c14f8d6fd7d8..7d6a3bf64950 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -2273,9 +2273,6 @@ static void rs_rate_scale_perform(struct iwl_priv *priv, info->flags & IEEE80211_TX_CTL_NO_ACK) return; - if (!sta || !lq_sta) - return; - lq_sta->supp_rates = sta->supp_rates[lq_sta->band]; tid = rs_tl_add_packet(lq_sta, hdr); -- cgit v1.2.3 From 042ec4533720122e6cb93dd9f3b6a75fe2fcff16 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 29 Sep 2011 16:04:26 +0200 Subject: mac80211: let drivers inform it about per TID buffered frames For uAPSD implementation, it is necessary to know on which ACs frames are buffered. mac80211 obviously knows about the frames it has buffered itself, but with aggregation many drivers buffer frames. Thus, mac80211 needs to be informed about this. For now, since we don't have APSD in any form, this will unconditionally set the TIM bit for the station but later with uAPSD only some ACs might cause the TIM bit to be set. ath9k is the only driver using this API and I only modify it in the most basic way, it won't be able to implement uAPSD with this yet. But it can't do that anyway since there's no way to selectively release frames to the peer yet. Since drivers will buffer frames per TID, let them inform mac80211 on a per TID basis, mac80211 will then sort out the AC mapping itself. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 3 ++- drivers/net/wireless/ath/ath9k/main.c | 3 +-- drivers/net/wireless/ath/ath9k/xmit.c | 14 +++++++------- include/net/mac80211.h | 34 ++++++++++++++++++++++++++-------- net/mac80211/sta_info.c | 8 ++++++-- 5 files changed, 42 insertions(+), 20 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 94d887b65e69..1e8614783181 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -340,7 +340,8 @@ void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid); void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid); void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an); -bool ath_tx_aggr_sleep(struct ath_softc *sc, struct ath_node *an); +void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc, + struct ath_node *an); /********/ /* VIFs */ diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index edaa7843bf4c..0ebf7321df12 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1833,8 +1833,7 @@ static void ath9k_sta_notify(struct ieee80211_hw *hw, switch (cmd) { case STA_NOTIFY_SLEEP: an->sleeping = true; - if (ath_tx_aggr_sleep(sc, an)) - ieee80211_sta_set_tim(sta); + ath_tx_aggr_sleep(sta, sc, an); break; case STA_NOTIFY_AWAKE: an->sleeping = false; diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index f5d4764888b9..c2bfc57958d8 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -542,7 +542,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, /* prepend un-acked frames to the beginning of the pending frame queue */ if (!skb_queue_empty(&bf_pending)) { if (an->sleeping) - ieee80211_sta_set_tim(sta); + ieee80211_sta_set_buffered(sta, tid->tidno, true); spin_lock_bh(&txq->axq_lock); if (clear_filter) @@ -1153,12 +1153,13 @@ void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid) ath_tx_flush_tid(sc, txtid); } -bool ath_tx_aggr_sleep(struct ath_softc *sc, struct ath_node *an) +void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc, + struct ath_node *an) { struct ath_atx_tid *tid; struct ath_atx_ac *ac; struct ath_txq *txq; - bool buffered = false; + bool buffered; int tidno; for (tidno = 0, tid = &an->tid[tidno]; @@ -1172,8 +1173,7 @@ bool ath_tx_aggr_sleep(struct ath_softc *sc, struct ath_node *an) spin_lock_bh(&txq->axq_lock); - if (!skb_queue_empty(&tid->buf_q)) - buffered = true; + buffered = !skb_queue_empty(&tid->buf_q); tid->sched = false; list_del(&tid->list); @@ -1184,9 +1184,9 @@ bool ath_tx_aggr_sleep(struct ath_softc *sc, struct ath_node *an) } spin_unlock_bh(&txq->axq_lock); - } - return buffered; + ieee80211_sta_set_buffered(sta, tidno, buffered); + } } void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index b5f7ada2f87b..e66638e749c6 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2361,17 +2361,35 @@ static inline int ieee80211_sta_ps_transition_ni(struct ieee80211_sta *sta, #define IEEE80211_TX_STATUS_HEADROOM 13 /** - * ieee80211_sta_set_tim - set the TIM bit for a sleeping station + * ieee80211_sta_set_buffered - inform mac80211 about driver-buffered frames * @sta: &struct ieee80211_sta pointer for the sleeping station + * @tid: the TID that has buffered frames + * @buffered: indicates whether or not frames are buffered for this TID * * If a driver buffers frames for a powersave station instead of passing - * them back to mac80211 for retransmission, the station needs to be told - * to wake up using the TIM bitmap in the beacon. - * - * This function sets the station's TIM bit - it will be cleared when the - * station wakes up. - */ -void ieee80211_sta_set_tim(struct ieee80211_sta *sta); + * them back to mac80211 for retransmission, the station may still need + * to be told that there are buffered frames via the TIM bit. + * + * This function informs mac80211 whether or not there are frames that are + * buffered in the driver for a given TID; mac80211 can then use this data + * to set the TIM bit (NOTE: This may call back into the driver's set_tim + * call! Beware of the locking!) + * + * If all frames are released to the station (due to PS-poll or uAPSD) + * then the driver needs to inform mac80211 that there no longer are + * frames buffered. However, when the station wakes up mac80211 assumes + * that all buffered frames will be transmitted and clears this data, + * drivers need to make sure they inform mac80211 about all buffered + * frames on the sleep transition (sta_notify() with %STA_NOTIFY_SLEEP). + * + * Note that technically mac80211 only needs to know this per AC, not per + * TID, but since driver buffering will inevitably happen per TID (since + * it is related to aggregation) it is easier to make mac80211 map the + * TID to the AC as required instead of keeping track in all drivers that + * use this API. + */ +void ieee80211_sta_set_buffered(struct ieee80211_sta *sta, + u8 tid, bool buffered); /** * ieee80211_tx_status - transmit status callback diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index c52e58c0a979..016742d4c48e 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -1117,11 +1117,15 @@ void ieee80211_sta_block_awake(struct ieee80211_hw *hw, } EXPORT_SYMBOL(ieee80211_sta_block_awake); -void ieee80211_sta_set_tim(struct ieee80211_sta *pubsta) +void ieee80211_sta_set_buffered(struct ieee80211_sta *pubsta, + u8 tid, bool buffered) { struct sta_info *sta = container_of(pubsta, struct sta_info, sta); + if (!buffered) + return; + set_sta_flags(sta, WLAN_STA_PS_DRIVER_BUF); sta_info_set_tim_bit(sta); } -EXPORT_SYMBOL(ieee80211_sta_set_tim); +EXPORT_SYMBOL(ieee80211_sta_set_buffered); -- cgit v1.2.3 From 47086fc51aa2220f58049704a8b73e4fcdf372b9 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 29 Sep 2011 16:04:33 +0200 Subject: mac80211: implement uAPSD Add uAPSD support to mac80211. This is probably not possible with all devices, so advertising it with the cfg80211 flag will be left up to drivers that want it. Due to my previous patches it is now a fairly straight-forward extension. Drivers need to have accurate TX status reporting for the EOSP frame. For drivers that buffer themselves, the provided APIs allow releasing the right number of frames, but then drivers need to set EOSP and more-data themselves. This is documented in more detail in the new code itself. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/iwlegacy/iwl-4965-tx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 2 +- drivers/net/wireless/p54/txrx.c | 2 +- include/net/mac80211.h | 24 ++-- net/mac80211/rx.c | 102 ++++++++++++----- net/mac80211/sta_info.c | 170 ++++++++++++++++++++-------- net/mac80211/sta_info.h | 8 ++ net/mac80211/status.c | 15 ++- net/mac80211/tx.c | 8 +- 9 files changed, 244 insertions(+), 89 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-tx.c b/drivers/net/wireless/iwlegacy/iwl-4965-tx.c index ac4f64de1363..7f12e3638bae 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-tx.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-tx.c @@ -335,7 +335,7 @@ int iwl4965_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) sta_priv = (void *)sta->drv_priv; if (sta_priv && sta_priv->asleep && - (info->flags & IEEE80211_TX_CTL_PSPOLL_RESPONSE)) { + (info->flags & IEEE80211_TX_CTL_POLL_RESPONSE)) { /* * This sends an asynchronous command to the device, * but we can rely on it being processed before the diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 0e5d6498be21..dcb3bd67d4f9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -300,7 +300,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) sta_priv = (void *)info->control.sta->drv_priv; if (sta_priv && sta_priv->asleep && - (info->flags & IEEE80211_TX_CTL_PSPOLL_RESPONSE)) { + (info->flags & IEEE80211_TX_CTL_POLL_RESPONSE)) { /* * This sends an asynchronous command to the device, * but we can rely on it being processed before the diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c index 2b97a89e7ff8..f485784a60ae 100644 --- a/drivers/net/wireless/p54/txrx.c +++ b/drivers/net/wireless/p54/txrx.c @@ -689,7 +689,7 @@ static void p54_tx_80211_header(struct p54_common *priv, struct sk_buff *skb, if (!(info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ)) *flags |= P54_HDR_FLAG_DATA_OUT_SEQNR; - if (info->flags & IEEE80211_TX_CTL_PSPOLL_RESPONSE) + if (info->flags & IEEE80211_TX_CTL_POLL_RESPONSE) *flags |= P54_HDR_FLAG_DATA_OUT_NOCANCEL; if (info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index dc2ea46eb5d6..dd07964ef154 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -339,9 +339,9 @@ struct ieee80211_bss_conf { * used to indicate that a frame was already retried due to PS * @IEEE80211_TX_INTFL_DONT_ENCRYPT: completely internal to mac80211, * used to indicate frame should not be encrypted - * @IEEE80211_TX_CTL_PSPOLL_RESPONSE: (internal?) - * This frame is a response to a PS-poll frame and should be sent - * although the station is in powersave mode. + * @IEEE80211_TX_CTL_POLL_RESPONSE: This frame is a response to a poll + * frame (PS-Poll or uAPSD) and should be sent although the station + * is in powersave mode. * @IEEE80211_TX_CTL_MORE_FRAMES: More frames will be passed to the * transmit function after the current frame, this can be used * by drivers to kick the DMA queue only if unset or when the @@ -367,6 +367,10 @@ struct ieee80211_bss_conf { * @IEEE80211_TX_CTL_NO_CCK_RATE: This frame will be sent at non CCK rate. * This flag is actually used for management frame especially for P2P * frames not being sent at CCK rate in 2GHz band. + * @IEEE80211_TX_STATUS_EOSP: This packet marks the end of service period, + * when its status is reported the service period ends. For frames in + * an SP that mac80211 transmits, it is already set; for driver frames + * the driver may set this flag. * * Note: If you have to add new flags to the enumeration, then don't * forget to update %IEEE80211_TX_TEMPORARY_FLAGS when necessary. @@ -388,7 +392,7 @@ enum mac80211_tx_control_flags { IEEE80211_TX_INTFL_NEED_TXPROCESSING = BIT(14), IEEE80211_TX_INTFL_RETRIED = BIT(15), IEEE80211_TX_INTFL_DONT_ENCRYPT = BIT(16), - IEEE80211_TX_CTL_PSPOLL_RESPONSE = BIT(17), + IEEE80211_TX_CTL_POLL_RESPONSE = BIT(17), IEEE80211_TX_CTL_MORE_FRAMES = BIT(18), IEEE80211_TX_INTFL_RETRANSMISSION = BIT(19), IEEE80211_TX_INTFL_HAS_RADIOTAP = BIT(20), @@ -398,6 +402,7 @@ enum mac80211_tx_control_flags { IEEE80211_TX_CTL_TX_OFFCHAN = BIT(25), IEEE80211_TX_INTFL_TKIP_MIC_FAILURE = BIT(26), IEEE80211_TX_CTL_NO_CCK_RATE = BIT(27), + IEEE80211_TX_STATUS_EOSP = BIT(28), }; #define IEEE80211_TX_CTL_STBC_SHIFT 23 @@ -411,9 +416,9 @@ enum mac80211_tx_control_flags { IEEE80211_TX_CTL_SEND_AFTER_DTIM | IEEE80211_TX_CTL_AMPDU | \ IEEE80211_TX_STAT_TX_FILTERED | IEEE80211_TX_STAT_ACK | \ IEEE80211_TX_STAT_AMPDU | IEEE80211_TX_STAT_AMPDU_NO_BACK | \ - IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_PSPOLL_RESPONSE | \ + IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_POLL_RESPONSE | \ IEEE80211_TX_CTL_MORE_FRAMES | IEEE80211_TX_CTL_LDPC | \ - IEEE80211_TX_CTL_STBC) + IEEE80211_TX_CTL_STBC | IEEE80211_TX_STATUS_EOSP) /** * enum mac80211_rate_control_flags - per-rate flags set by the @@ -1624,9 +1629,12 @@ enum ieee80211_tx_sync_type { /** * enum ieee80211_frame_release_type - frame release reason * @IEEE80211_FRAME_RELEASE_PSPOLL: frame released for PS-Poll + * @IEEE80211_FRAME_RELEASE_UAPSD: frame(s) released due to + * frame received on trigger-enabled AC */ enum ieee80211_frame_release_type { IEEE80211_FRAME_RELEASE_PSPOLL, + IEEE80211_FRAME_RELEASE_UAPSD, }; /** @@ -1954,7 +1962,9 @@ enum ieee80211_frame_release_type { * In the case this is used for uAPSD, the @num_frames parameter may be * bigger than one, but the driver may send fewer frames (it must send * at least one, however). In this case it is also responsible for - * setting the EOSP flag in the QoS header of the frames. + * setting the EOSP flag in the QoS header of the frames. Also, when the + * service period ends, the driver must set %IEEE80211_TX_STATUS_EOSP + * on the last frame in the SP. * This callback must be atomic. */ struct ieee80211_ops { diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index db46601e50bf..9a703f00b5fb 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1162,6 +1162,79 @@ int ieee80211_sta_ps_transition(struct ieee80211_sta *sta, bool start) } EXPORT_SYMBOL(ieee80211_sta_ps_transition); +static ieee80211_rx_result debug_noinline +ieee80211_rx_h_uapsd_and_pspoll(struct ieee80211_rx_data *rx) +{ + struct ieee80211_sub_if_data *sdata = rx->sdata; + struct ieee80211_hdr *hdr = (void *)rx->skb->data; + struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); + int tid, ac; + + if (!rx->sta || !(status->rx_flags & IEEE80211_RX_RA_MATCH)) + return RX_CONTINUE; + + if (sdata->vif.type != NL80211_IFTYPE_AP && + sdata->vif.type != NL80211_IFTYPE_AP_VLAN) + return RX_CONTINUE; + + /* + * The device handles station powersave, so don't do anything about + * uAPSD and PS-Poll frames (the latter shouldn't even come up from + * it to mac80211 since they're handled.) + */ + if (sdata->local->hw.flags & IEEE80211_HW_AP_LINK_PS) + return RX_CONTINUE; + + /* + * Don't do anything if the station isn't already asleep. In + * the uAPSD case, the station will probably be marked asleep, + * in the PS-Poll case the station must be confused ... + */ + if (!test_sta_flags(rx->sta, WLAN_STA_PS_STA)) + return RX_CONTINUE; + + if (unlikely(ieee80211_is_pspoll(hdr->frame_control))) { + if (!test_sta_flags(rx->sta, WLAN_STA_PS_DRIVER)) + ieee80211_sta_ps_deliver_poll_response(rx->sta); + else + set_sta_flags(rx->sta, WLAN_STA_PSPOLL); + + /* Free PS Poll skb here instead of returning RX_DROP that would + * count as an dropped frame. */ + dev_kfree_skb(rx->skb); + + return RX_QUEUED; + } else if (!ieee80211_has_morefrags(hdr->frame_control) && + !(status->rx_flags & IEEE80211_RX_DEFERRED_RELEASE) && + ieee80211_has_pm(hdr->frame_control) && + (ieee80211_is_data_qos(hdr->frame_control) || + ieee80211_is_qos_nullfunc(hdr->frame_control))) { + tid = *ieee80211_get_qos_ctl(hdr) & IEEE80211_QOS_CTL_TID_MASK; + ac = ieee802_1d_to_ac[tid & 7]; + + /* + * If this AC is not trigger-enabled do nothing. + * + * NB: This could/should check a separate bitmap of trigger- + * enabled queues, but for now we only implement uAPSD w/o + * TSPEC changes to the ACs, so they're always the same. + */ + if (!(rx->sta->sta.uapsd_queues & BIT(ac))) + return RX_CONTINUE; + + /* if we are in a service period, do nothing */ + if (test_sta_flags(rx->sta, WLAN_STA_SP)) + return RX_CONTINUE; + + if (!test_sta_flags(rx->sta, WLAN_STA_PS_DRIVER)) + ieee80211_sta_ps_deliver_uapsd(rx->sta); + else + set_sta_flags(rx->sta, WLAN_STA_UAPSD); + } + + return RX_CONTINUE; +} + static ieee80211_rx_result debug_noinline ieee80211_rx_h_sta_process(struct ieee80211_rx_data *rx) { @@ -1472,33 +1545,6 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx) return RX_CONTINUE; } -static ieee80211_rx_result debug_noinline -ieee80211_rx_h_ps_poll(struct ieee80211_rx_data *rx) -{ - struct ieee80211_sub_if_data *sdata = rx->sdata; - __le16 fc = ((struct ieee80211_hdr *)rx->skb->data)->frame_control; - struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); - - if (likely(!rx->sta || !ieee80211_is_pspoll(fc) || - !(status->rx_flags & IEEE80211_RX_RA_MATCH))) - return RX_CONTINUE; - - if ((sdata->vif.type != NL80211_IFTYPE_AP) && - (sdata->vif.type != NL80211_IFTYPE_AP_VLAN)) - return RX_DROP_UNUSABLE; - - if (!test_sta_flags(rx->sta, WLAN_STA_PS_DRIVER)) - ieee80211_sta_ps_deliver_poll_response(rx->sta); - else - set_sta_flags(rx->sta, WLAN_STA_PSPOLL); - - /* Free PS Poll skb here instead of returning RX_DROP that would - * count as an dropped frame. */ - dev_kfree_skb(rx->skb); - - return RX_QUEUED; -} - static ieee80211_rx_result debug_noinline ieee80211_rx_h_remove_qos_control(struct ieee80211_rx_data *rx) { @@ -2567,9 +2613,9 @@ static void ieee80211_rx_handlers(struct ieee80211_rx_data *rx) CALL_RXH(ieee80211_rx_h_decrypt) CALL_RXH(ieee80211_rx_h_check_more_data) + CALL_RXH(ieee80211_rx_h_uapsd_and_pspoll) CALL_RXH(ieee80211_rx_h_sta_process) CALL_RXH(ieee80211_rx_h_defragment) - CALL_RXH(ieee80211_rx_h_ps_poll) CALL_RXH(ieee80211_rx_h_michael_mic_verify) /* must be after MMIC verify so header is counted in MPDU mic */ #ifdef CONFIG_MAC80211_MESH diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index b3f841948c09..f9079e478f77 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -248,6 +248,9 @@ static void sta_unblock(struct work_struct *wk) else if (test_and_clear_sta_flags(sta, WLAN_STA_PSPOLL)) { clear_sta_flags(sta, WLAN_STA_PS_DRIVER); ieee80211_sta_ps_deliver_poll_response(sta); + } else if (test_and_clear_sta_flags(sta, WLAN_STA_UAPSD)) { + clear_sta_flags(sta, WLAN_STA_PS_DRIVER); + ieee80211_sta_ps_deliver_uapsd(sta); } else clear_sta_flags(sta, WLAN_STA_PS_DRIVER); } @@ -1117,6 +1120,8 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta) struct sk_buff_head pending; int filtered = 0, buffered = 0, ac; + clear_sta_flags(sta, WLAN_STA_SP); + BUILD_BUG_ON(BITS_TO_LONGS(STA_TID_NUM) > 1); sta->driver_buffered_tids = 0; @@ -1152,32 +1157,28 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta) #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */ } -void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta) +static void +ieee80211_sta_ps_deliver_response(struct sta_info *sta, + int n_frames, u8 ignored_acs, + enum ieee80211_frame_release_type reason) { struct ieee80211_sub_if_data *sdata = sta->sdata; struct ieee80211_local *local = sdata->local; - struct sk_buff *skb = NULL; bool found = false; bool more_data = false; int ac; unsigned long driver_release_tids = 0; - u8 ignore_for_response = sta->sta.uapsd_queues; + struct sk_buff_head frames; - /* - * If all ACs are delivery-enabled then we should reply - * from any of them, if only some are enabled we reply - * only from the non-enabled ones. - */ - if (ignore_for_response == BIT(IEEE80211_NUM_ACS) - 1) - ignore_for_response = 0; + __skb_queue_head_init(&frames); /* - * Get response frame and more data bit for it. + * Get response frame(s) and more data bit for it. */ for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) { unsigned long tids; - if (ignore_for_response & BIT(ac)) + if (ignored_acs & BIT(ac)) continue; tids = ieee80211_tids_for_ac(ac); @@ -1187,14 +1188,22 @@ void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta) if (driver_release_tids) { found = true; } else { - skb = skb_dequeue(&sta->tx_filtered[ac]); - if (!skb) { - skb = skb_dequeue(&sta->ps_tx_buf[ac]); - if (skb) - local->total_ps_buffered--; - } - if (skb) + struct sk_buff *skb; + + while (n_frames > 0) { + skb = skb_dequeue(&sta->tx_filtered[ac]); + if (!skb) { + skb = skb_dequeue( + &sta->ps_tx_buf[ac]); + if (skb) + local->total_ps_buffered--; + } + if (!skb) + break; + n_frames--; found = true; + __skb_queue_tail(&frames, skb); + } } /* @@ -1202,7 +1211,8 @@ void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta) * certainly there's more data if we release just a * single frame now (from a single TID). */ - if (hweight16(driver_release_tids) > 1) { + if (reason == IEEE80211_FRAME_RELEASE_PSPOLL && + hweight16(driver_release_tids) > 1) { more_data = true; driver_release_tids = BIT(ffs(driver_release_tids) - 1); @@ -1225,38 +1235,56 @@ void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta) * Should we send it a null-func frame indicating we * have nothing buffered for it? */ - printk(KERN_DEBUG "%s: STA %pM sent PS Poll even " - "though there are no buffered frames for it\n", - sdata->name, sta->sta.addr); + if (reason == IEEE80211_FRAME_RELEASE_PSPOLL) + printk(KERN_DEBUG "%s: STA %pM sent PS Poll even " + "though there are no buffered frames for it\n", + sdata->name, sta->sta.addr); #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */ return; } - if (skb) { - struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - struct ieee80211_hdr *hdr = - (struct ieee80211_hdr *) skb->data; + if (!driver_release_tids) { + struct sk_buff_head pending; + struct sk_buff *skb; - /* - * Tell TX path to send this frame even though the STA may - * still remain is PS mode after this frame exchange. - */ - info->flags |= IEEE80211_TX_CTL_PSPOLL_RESPONSE; + skb_queue_head_init(&pending); -#ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG - printk(KERN_DEBUG "STA %pM aid %d: PS Poll\n", - sta->sta.addr, sta->sta.aid); -#endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */ + while ((skb = __skb_dequeue(&frames))) { + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct ieee80211_hdr *hdr = (void *) skb->data; - /* Use MoreData flag to indicate whether there are more - * buffered frames for this STA */ - if (!more_data) - hdr->frame_control &= cpu_to_le16(~IEEE80211_FCTL_MOREDATA); - else - hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_MOREDATA); + /* + * Tell TX path to send this frame even though the + * STA may still remain is PS mode after this frame + * exchange. + */ + info->flags |= IEEE80211_TX_CTL_POLL_RESPONSE; + + /* + * Use MoreData flag to indicate whether there are + * more buffered frames for this STA + */ + if (!more_data) + hdr->frame_control &= + cpu_to_le16(~IEEE80211_FCTL_MOREDATA); + else + hdr->frame_control |= + cpu_to_le16(IEEE80211_FCTL_MOREDATA); + + if (reason == IEEE80211_FRAME_RELEASE_UAPSD && + skb_queue_empty(&frames)) { + /* set EOSP for the frame */ + u8 *p = ieee80211_get_qos_ctl(hdr); + *p |= IEEE80211_QOS_CTL_EOSP; + info->flags |= IEEE80211_TX_STATUS_EOSP | + IEEE80211_TX_CTL_REQ_TX_STATUS; + } - ieee80211_add_pending_skb(local, skb); + __skb_queue_tail(&pending, skb); + } + + ieee80211_add_pending_skbs(local, &pending); sta_info_recalc_tim(sta); } else { @@ -1271,8 +1299,7 @@ void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta) * needs to be set anyway. */ drv_release_buffered_frames(local, sta, driver_release_tids, - 1, IEEE80211_FRAME_RELEASE_PSPOLL, - more_data); + n_frames, reason, more_data); /* * Note that we don't recalculate the TIM bit here as it would @@ -1285,6 +1312,59 @@ void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta) } } +void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta) +{ + u8 ignore_for_response = sta->sta.uapsd_queues; + + /* + * If all ACs are delivery-enabled then we should reply + * from any of them, if only some are enabled we reply + * only from the non-enabled ones. + */ + if (ignore_for_response == BIT(IEEE80211_NUM_ACS) - 1) + ignore_for_response = 0; + + ieee80211_sta_ps_deliver_response(sta, 1, ignore_for_response, + IEEE80211_FRAME_RELEASE_PSPOLL); +} + +void ieee80211_sta_ps_deliver_uapsd(struct sta_info *sta) +{ + int n_frames = sta->sta.max_sp; + u8 delivery_enabled = sta->sta.uapsd_queues; + + /* + * If we ever grow support for TSPEC this might happen if + * the TSPEC update from hostapd comes in between a trigger + * frame setting WLAN_STA_UAPSD in the RX path and this + * actually getting called. + */ + if (!delivery_enabled) + return; + + /* Ohh, finally, the service period starts :-) */ + set_sta_flags(sta, WLAN_STA_SP); + + switch (sta->sta.max_sp) { + case 1: + n_frames = 2; + break; + case 2: + n_frames = 4; + break; + case 3: + n_frames = 6; + break; + case 0: + /* XXX: what is a good value? */ + n_frames = 8; + break; + } + + ieee80211_sta_ps_deliver_response(sta, n_frames, ~delivery_enabled, + IEEE80211_FRAME_RELEASE_UAPSD); +} + void ieee80211_sta_block_awake(struct ieee80211_hw *hw, struct ieee80211_sta *pubsta, bool block) { diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 8589afad3295..751ad25f925f 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -46,6 +46,11 @@ * @WLAN_STA_TDLS_PEER: Station is a TDLS peer. * @WLAN_STA_TDLS_PEER_AUTH: This TDLS peer is authorized to send direct * packets. This means the link is enabled. + * @WLAN_STA_UAPSD: Station requested unscheduled SP while driver was + * keeping station in power-save mode, reply when the driver + * unblocks the station. + * @WLAN_STA_SP: Station is in a service period, so don't try to + * reply to other uAPSD trigger frames. */ enum ieee80211_sta_info_flags { WLAN_STA_AUTH = 1<<0, @@ -63,6 +68,8 @@ enum ieee80211_sta_info_flags { WLAN_STA_PSPOLL = 1<<13, WLAN_STA_TDLS_PEER = 1<<15, WLAN_STA_TDLS_PEER_AUTH = 1<<16, + WLAN_STA_UAPSD = 1<<17, + WLAN_STA_SP = 1<<18, }; #define STA_TID_NUM 16 @@ -539,5 +546,6 @@ void ieee80211_sta_expire(struct ieee80211_sub_if_data *sdata, void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta); void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta); +void ieee80211_sta_ps_deliver_uapsd(struct sta_info *sta); #endif /* STA_INFO_H */ diff --git a/net/mac80211/status.c b/net/mac80211/status.c index 94475eb51d28..b5df9be4d043 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -76,8 +76,16 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local, hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_MOREDATA); if (ieee80211_is_data_qos(hdr->frame_control)) { - int tid = *ieee80211_get_qos_ctl(hdr) & - IEEE80211_QOS_CTL_TID_MASK; + u8 *p = ieee80211_get_qos_ctl(hdr); + int tid = *p & IEEE80211_QOS_CTL_TID_MASK; + + /* + * Clear EOSP if set, this could happen e.g. + * if an absence period (us being a P2P GO) + * shortens the SP. + */ + if (*p & IEEE80211_QOS_CTL_EOSP) + *p &= ~IEEE80211_QOS_CTL_EOSP; ac = ieee802_1d_to_ac[tid & 7]; } else { ac = IEEE80211_AC_BE; @@ -276,6 +284,9 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) if (memcmp(hdr->addr2, sta->sdata->vif.addr, ETH_ALEN)) continue; + if (info->flags & IEEE80211_TX_STATUS_EOSP) + clear_sta_flags(sta, WLAN_STA_SP); + acked = !!(info->flags & IEEE80211_TX_STAT_ACK); if (!acked && test_sta_flags(sta, WLAN_STA_PS_STA)) { /* diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index a1029449df44..a0676d39fe8f 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -456,7 +456,7 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx) staflags = get_sta_flags(sta); if (unlikely((staflags & (WLAN_STA_PS_STA | WLAN_STA_PS_DRIVER)) && - !(info->flags & IEEE80211_TX_CTL_PSPOLL_RESPONSE))) { + !(info->flags & IEEE80211_TX_CTL_POLL_RESPONSE))) { int ac = skb_get_queue_mapping(tx->skb); #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG @@ -497,9 +497,9 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx) } #ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG else if (unlikely(staflags & WLAN_STA_PS_STA)) { - printk(KERN_DEBUG "%s: STA %pM in PS mode, but pspoll " - "set -> send frame\n", tx->sdata->name, - sta->sta.addr); + printk(KERN_DEBUG + "%s: STA %pM in PS mode, but polling/in SP -> send frame\n", + tx->sdata->name, sta->sta.addr); } #endif /* CONFIG_MAC80211_VERBOSE_PS_DEBUG */ -- cgit v1.2.3 From ef548626429531fedae9ae44c1e89e14cf3244f7 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Sat, 1 Oct 2011 09:43:09 +0300 Subject: ath6kl: fix size_t related warnings My earlier debug log additions added these warnings when compiling 64 bit kernels: ath6kl/init.c:962: warning: format '%d' expects type 'int', but argument 3 has type 'size_t' ath6kl/init.c:975: warning: format '%d' expects type 'int', but argument 3 has type 'size_t' ath6kl/init.c:988: warning: format '%d' expects type 'int', but argument 3 has type 'size_t' ath6kl/init.c:1009: warning: format '%d' expects type 'int', but argument 3 has type 'size_t' ath6kl/init.c:1192: warning: format '%d' expects type 'int', but argument 4 has type 'size_t' ath6kl/init.c:1236: warning: format '%d' expects type 'int', but argument 4 has type 'size_t' ath6kl/init.c:1267: warning: format '%d' expects type 'int', but argument 4 has type 'size_t' Reported-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/init.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 5995bb9ead8d..c1d2366704b5 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -959,7 +959,7 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) switch (ie_id) { case ATH6KL_FW_IE_OTP_IMAGE: - ath6kl_dbg(ATH6KL_DBG_BOOT, "found otp image ie (%d B)\n", + ath6kl_dbg(ATH6KL_DBG_BOOT, "found otp image ie (%zd B)\n", ie_len); ar->fw_otp = kmemdup(data, ie_len, GFP_KERNEL); @@ -972,7 +972,7 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) ar->fw_otp_len = ie_len; break; case ATH6KL_FW_IE_FW_IMAGE: - ath6kl_dbg(ATH6KL_DBG_BOOT, "found fw image ie (%d B)\n", + ath6kl_dbg(ATH6KL_DBG_BOOT, "found fw image ie (%zd B)\n", ie_len); ar->fw = kmemdup(data, ie_len, GFP_KERNEL); @@ -985,7 +985,7 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) ar->fw_len = ie_len; break; case ATH6KL_FW_IE_PATCH_IMAGE: - ath6kl_dbg(ATH6KL_DBG_BOOT, "found patch image ie (%d B)\n", + ath6kl_dbg(ATH6KL_DBG_BOOT, "found patch image ie (%zd B)\n", ie_len); ar->fw_patch = kmemdup(data, ie_len, GFP_KERNEL); @@ -1007,7 +1007,7 @@ static int ath6kl_fetch_fw_api2(struct ath6kl *ar) break; case ATH6KL_FW_IE_CAPABILITIES: ath6kl_dbg(ATH6KL_DBG_BOOT, - "found firmware capabilities ie (%d B)\n", + "found firmware capabilities ie (%zd B)\n", ie_len); for (i = 0; i < ATH6KL_FW_CAPABILITY_MAX; i++) { @@ -1189,7 +1189,7 @@ static int ath6kl_upload_otp(struct ath6kl *ar) address = ar->hw.app_load_addr; - ath6kl_dbg(ATH6KL_DBG_BOOT, "writing otp to 0x%x (%d B)\n", address, + ath6kl_dbg(ATH6KL_DBG_BOOT, "writing otp to 0x%x (%zd B)\n", address, ar->fw_otp_len); ret = ath6kl_bmi_fast_download(ar, address, ar->fw_otp, @@ -1233,7 +1233,7 @@ static int ath6kl_upload_firmware(struct ath6kl *ar) address = ar->hw.app_load_addr; - ath6kl_dbg(ATH6KL_DBG_BOOT, "writing firmware to 0x%x (%d B)\n", + ath6kl_dbg(ATH6KL_DBG_BOOT, "writing firmware to 0x%x (%zd B)\n", address, ar->fw_len); ret = ath6kl_bmi_fast_download(ar, address, ar->fw, ar->fw_len); @@ -1264,7 +1264,7 @@ static int ath6kl_upload_patch(struct ath6kl *ar) address = ar->hw.dataset_patch_addr; - ath6kl_dbg(ATH6KL_DBG_BOOT, "writing patch to 0x%x (%d B)\n", + ath6kl_dbg(ATH6KL_DBG_BOOT, "writing patch to 0x%x (%zd B)\n", address, ar->fw_patch_len); ret = ath6kl_bmi_write(ar, address, ar->fw_patch, ar->fw_patch_len); -- cgit v1.2.3 From 62c83ac4d6bcfa6a116c8f1c8ace05cb3933a4f1 Mon Sep 17 00:00:00 2001 From: Kalle Valo Date: Mon, 3 Oct 2011 13:44:40 +0300 Subject: ath6kl: include vmalloc.h in debug.c Fixes compilation errors when compiling for ARM: ath6kl/debug.c:312: error: implicit declaration of function 'vmalloc' ath6kl/debug.c:312: warning: assignment makes pointer from integer without a cast ath6kl/debug.c:342: error: implicit declaration of function 'vfree' ath6kl/debug.c:696: warning: assignment makes pointer from integer without a cast ath6kl/debug.c:871: warning: assignment makes pointer from integer without a cast Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/debug.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 5237369cd521..ba3f23d71150 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -18,6 +18,7 @@ #include #include +#include #include "debug.h" #include "target.h" -- cgit v1.2.3 From 8c34559b4a6df32e4af1b073397fa4dc189a5485 Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Thu, 29 Sep 2011 10:42:19 -0700 Subject: ath9k_htc: add AVM FRITZ!WLAN 11N v2 support This was reported and tested by Martin Walter over at AVM GmbH Berlin. This also applies to 3.0.1 so sendint to stable. Cc: s.kirste@avm.de Cc: d.friedel@avm.de Cc: Martin Walter Cc: Peter Grabienski Cc: stable@kernel.org Tested-by: Martin Walter Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hif_usb.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index d3f4a59cd456..77c8ded8de57 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -38,6 +38,7 @@ static struct usb_device_id ath9k_hif_usb_ids[] = { { USB_DEVICE(0x04CA, 0x4605) }, /* Liteon */ { USB_DEVICE(0x040D, 0x3801) }, /* VIA */ { USB_DEVICE(0x0cf3, 0xb003) }, /* Ubiquiti WifiStation Ext */ + { USB_DEVICE(0x057c, 0x8403) }, /* AVM FRITZ!WLAN 11N v2 USB */ { USB_DEVICE(0x0cf3, 0x7015), .driver_info = AR9287_USB }, /* Atheros */ -- cgit v1.2.3 From d85c5fe462fe3531f607fda787e9c80617e35437 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Thu, 29 Sep 2011 20:43:40 -0700 Subject: mwifiex: correct AMSDU aggregation check The commit "mwifiex: remove list traversal.."(fcf2176c87..) wrongly modifies AMSDU aggregation check. Due to this even though packet size for iperf traffic is already large, we unnecessarily try to aggregate them which adds some delay. If Tx iperf is started on UUT for 30 seconds, UUT keeps sending Tx packets for few more seconds. That commit is reverted to fix the problem. Also, MIN_NUM_AMSDU check is moved inside the loop to optimize the loop. Signed-off-by: Amitkumar Karwar Signed-off-by: Yogesh Ashok Powar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/11n_aggr.c | 2 -- drivers/net/wireless/mwifiex/11n_aggr.h | 1 + drivers/net/wireless/mwifiex/main.h | 1 - drivers/net/wireless/mwifiex/wmm.c | 32 ++++++++++++++++++++++++-------- 4 files changed, 25 insertions(+), 11 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c index 1a453a605b3f..9e63d16365e3 100644 --- a/drivers/net/wireless/mwifiex/11n_aggr.c +++ b/drivers/net/wireless/mwifiex/11n_aggr.c @@ -193,7 +193,6 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv, skb_src = skb_dequeue(&pra_list->skb_head); pra_list->total_pkts_size -= skb_src->len; - pra_list->total_pkts--; atomic_dec(&priv->wmm.tx_pkts_queued); @@ -269,7 +268,6 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv, skb_queue_tail(&pra_list->skb_head, skb_aggr); pra_list->total_pkts_size += skb_aggr->len; - pra_list->total_pkts++; atomic_inc(&priv->wmm.tx_pkts_queued); diff --git a/drivers/net/wireless/mwifiex/11n_aggr.h b/drivers/net/wireless/mwifiex/11n_aggr.h index 9c6dca7ab02c..900e1c62a0cc 100644 --- a/drivers/net/wireless/mwifiex/11n_aggr.h +++ b/drivers/net/wireless/mwifiex/11n_aggr.h @@ -21,6 +21,7 @@ #define _MWIFIEX_11N_AGGR_H_ #define PKT_TYPE_AMSDU 0xE6 +#define MIN_NUM_AMSDU 2 int mwifiex_11n_deaggregate_pkt(struct mwifiex_private *priv, struct sk_buff *skb); diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index 4f4042809f23..907ab746dc4b 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -173,7 +173,6 @@ struct mwifiex_ra_list_tbl { struct sk_buff_head skb_head; u8 ra[ETH_ALEN]; u32 total_pkts_size; - u32 total_pkts; u32 is_11n_enabled; }; diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index 69e260b41711..eda24474c1fc 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -121,7 +121,6 @@ mwifiex_wmm_allocate_ralist_node(struct mwifiex_adapter *adapter, u8 *ra) memcpy(ra_list->ra, ra, ETH_ALEN); ra_list->total_pkts_size = 0; - ra_list->total_pkts = 0; dev_dbg(adapter->dev, "info: allocated ra_list %p\n", ra_list); @@ -648,7 +647,6 @@ mwifiex_wmm_add_buf_txqueue(struct mwifiex_adapter *adapter, skb_queue_tail(&ra_list->skb_head, skb); ra_list->total_pkts_size += skb->len; - ra_list->total_pkts++; atomic_inc(&priv->wmm.tx_pkts_queued); @@ -974,6 +972,28 @@ mwifiex_wmm_get_highest_priolist_ptr(struct mwifiex_adapter *adapter, return NULL; } +/* + * This function checks if 11n aggregation is possible. + */ +static int +mwifiex_is_11n_aggragation_possible(struct mwifiex_private *priv, + struct mwifiex_ra_list_tbl *ptr, + int max_buf_size) +{ + int count = 0, total_size = 0; + struct sk_buff *skb, *tmp; + + skb_queue_walk_safe(&ptr->skb_head, skb, tmp) { + total_size += skb->len; + if (total_size >= max_buf_size) + break; + if (++count >= MIN_NUM_AMSDU) + return true; + } + + return false; +} + /* * This function sends a single packet to firmware for transmission. */ @@ -1001,7 +1021,6 @@ mwifiex_send_single_packet(struct mwifiex_private *priv, dev_dbg(adapter->dev, "data: dequeuing the packet %p %p\n", ptr, skb); ptr->total_pkts_size -= skb->len; - ptr->total_pkts--; if (!skb_queue_empty(&ptr->skb_head)) skb_next = skb_peek(&ptr->skb_head); @@ -1027,7 +1046,6 @@ mwifiex_send_single_packet(struct mwifiex_private *priv, skb_queue_tail(&ptr->skb_head, skb); ptr->total_pkts_size += skb->len; - ptr->total_pkts++; tx_info->flags |= MWIFIEX_BUF_FLAG_REQUEUED_PKT; spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock, ra_list_flags); @@ -1213,11 +1231,9 @@ mwifiex_dequeue_tx_packet(struct mwifiex_adapter *adapter) mwifiex_send_delba(priv, tid_del, ra, 1); } } -/* Minimum number of AMSDU */ -#define MIN_NUM_AMSDU 2 - if (mwifiex_is_amsdu_allowed(priv, tid) && - (ptr->total_pkts >= MIN_NUM_AMSDU)) + mwifiex_is_11n_aggragation_possible(priv, ptr, + adapter->tx_buf_size)) mwifiex_11n_aggregate_pkt(priv, ptr, INTF_HEADER_LEN, ptr_index, flags); /* ra_list_spinlock has been freed in -- cgit v1.2.3 From 44b815c6b063ddadacc062a28a3e3facc8486f31 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Thu, 29 Sep 2011 20:43:41 -0700 Subject: mwifiex: handle an error path correctly In failure case locks are not allocated in mwifiex_register(). So mwifiex_free_lock_list() routine call becomes redundant. Also we don't need to check return type for mwifiex_init_lock_list() routine. It never fails. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/main.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index 8b05b4f5ffe2..848645118ad4 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -75,8 +75,7 @@ static int mwifiex_register(void *card, struct mwifiex_if_ops *if_ops, adapter->priv_num++; adapter->priv[0]->adapter = adapter; - if (mwifiex_init_lock_list(adapter)) - goto error; + mwifiex_init_lock_list(adapter); init_timer(&adapter->cmd_timer); adapter->cmd_timer.function = mwifiex_cmd_timeout_func; @@ -87,8 +86,6 @@ static int mwifiex_register(void *card, struct mwifiex_if_ops *if_ops, error: dev_dbg(adapter->dev, "info: leave mwifiex_register with error\n"); - mwifiex_free_lock_list(adapter); - for (i = 0; i < adapter->priv_num; i++) kfree(adapter->priv[i]); -- cgit v1.2.3 From 28d8c1df03502918bcafed38a0ccdca090b3a38b Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Fri, 30 Sep 2011 12:17:28 +0530 Subject: ath9k_hw: extend GPIO pin select mask for rfkill this extends the bits for rf kill GPIO selection to [7:2] from [4:2] as we use GPIO pin 11 as rfkill for AR9480 and also remove few unused macros Cc: Wilson Tsao Cc: "Hu, Russell" Cc: Rajkumar Manoharan Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/eeprom.h | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h index a3c7d0c247a3..5d92f96980e6 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -104,16 +104,11 @@ #define OLC_FOR_AR9287_10_LATER (AR_SREV_9287_11_OR_LATER(ah) && \ ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL)) -#define AR_EEPROM_RFSILENT_GPIO_SEL 0x001c -#define AR_EEPROM_RFSILENT_GPIO_SEL_S 2 -#define AR_EEPROM_RFSILENT_POLARITY 0x0002 -#define AR_EEPROM_RFSILENT_POLARITY_S 1 - #define EEP_RFSILENT_ENABLED 0x0001 #define EEP_RFSILENT_ENABLED_S 0 #define EEP_RFSILENT_POLARITY 0x0002 #define EEP_RFSILENT_POLARITY_S 1 -#define EEP_RFSILENT_GPIO_SEL 0x001c +#define EEP_RFSILENT_GPIO_SEL (AR_SREV_9480(ah) ? 0x00fc : 0x001c) #define EEP_RFSILENT_GPIO_SEL_S 2 #define AR5416_OPFLAGS_11A 0x01 -- cgit v1.2.3 From 3c607d27c818cf4a5d28f2c73b18a88f8fbdfa33 Mon Sep 17 00:00:00 2001 From: Don Fry Date: Fri, 30 Sep 2011 11:40:20 -0700 Subject: iwlagn: rename iwlagn module iwlwifi and alias to iwlagn. Rename the iwlagn module as iwlwifi in preparation for future changes. Add an alias to iwlagn for backward compatibility. Signed-off-by: Don Fry Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- Documentation/feature-removal-schedule.txt | 5 ++++ drivers/net/wireless/Makefile | 2 +- drivers/net/wireless/iwlwifi/Kconfig | 22 ++++++++-------- drivers/net/wireless/iwlwifi/Makefile | 40 +++++++++++++++--------------- drivers/net/wireless/iwlwifi/iwl-agn.c | 1 + drivers/net/wireless/iwlwifi/iwl-shared.h | 2 +- 6 files changed, 39 insertions(+), 33 deletions(-) (limited to 'drivers/net/wireless') diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index dfd6a9f4a583..1cf3dbdb1538 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -555,3 +555,8 @@ Why: This driver has been superseded by g_mass_storage. Who: Alan Stern ---------------------------- +What: iwlagn alias support +When: 3.5 +Why: The iwlagn module has been renamed iwlwifi. The alias will be around + for backward compatibility for several cycles and then dropped. +Who: Don Fry \ No newline at end of file diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile index 7bba6a82b875..4cf0ad312da1 100644 --- a/drivers/net/wireless/Makefile +++ b/drivers/net/wireless/Makefile @@ -41,7 +41,7 @@ obj-$(CONFIG_ADM8211) += adm8211.o obj-$(CONFIG_MWL8K) += mwl8k.o -obj-$(CONFIG_IWLAGN) += iwlwifi/ +obj-$(CONFIG_IWLWIFI) += iwlwifi/ obj-$(CONFIG_IWLWIFI_LEGACY) += iwlegacy/ obj-$(CONFIG_RT2X00) += rt2x00/ diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig index 1d7572f9887f..e0441033788c 100644 --- a/drivers/net/wireless/iwlwifi/Kconfig +++ b/drivers/net/wireless/iwlwifi/Kconfig @@ -1,5 +1,5 @@ -config IWLAGN - tristate "Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlagn) " +config IWLWIFI + tristate "Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlwifi) " depends on PCI && MAC80211 select FW_LOADER select NEW_LEDS @@ -39,14 +39,14 @@ config IWLAGN If you want to compile the driver as a module ( = code which can be inserted in and removed from the running kernel whenever you want), say M here and read . The - module will be called iwlagn. + module will be called iwlwifi. menu "Debugging Options" - depends on IWLAGN + depends on IWLWIFI config IWLWIFI_DEBUG - bool "Enable full debugging output in the iwlagn driver" - depends on IWLAGN + bool "Enable full debugging output in the iwlwifi driver" + depends on IWLWIFI ---help--- This option will enable debug tracing output for the iwlwifi drivers @@ -70,8 +70,8 @@ config IWLWIFI_DEBUG any problems you may encounter. config IWLWIFI_DEBUGFS - bool "iwlagn debugfs support" - depends on IWLAGN && MAC80211_DEBUGFS + bool "iwlwifi debugfs support" + depends on IWLWIFI && MAC80211_DEBUGFS ---help--- Enable creation of debugfs files for the iwlwifi drivers. This is a low-impact option that allows getting insight into the @@ -79,13 +79,13 @@ config IWLWIFI_DEBUGFS config IWLWIFI_DEBUG_EXPERIMENTAL_UCODE bool "Experimental uCode support" - depends on IWLAGN && IWLWIFI_DEBUG + depends on IWLWIFI && IWLWIFI_DEBUG ---help--- Enable use of experimental ucode for testing and debugging. config IWLWIFI_DEVICE_TRACING bool "iwlwifi device access tracing" - depends on IWLAGN + depends on IWLWIFI depends on EVENT_TRACING help Say Y here to trace all commands, including TX frames and IO @@ -104,7 +104,7 @@ endmenu config IWLWIFI_DEVICE_SVTOOL bool "iwlwifi device svtool support" - depends on IWLAGN + depends on IWLWIFI select NL80211_TESTMODE help This option enables the svtool support for iwlwifi device through diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile index 8fa59cdb3b49..bacafa4a5f48 100644 --- a/drivers/net/wireless/iwlwifi/Makefile +++ b/drivers/net/wireless/iwlwifi/Makefile @@ -1,25 +1,25 @@ -# AGN -obj-$(CONFIG_IWLAGN) += iwlagn.o -iwlagn-objs := iwl-agn.o iwl-agn-rs.o -iwlagn-objs += iwl-agn-ucode.o iwl-agn-tx.o -iwlagn-objs += iwl-agn-lib.o iwl-agn-calib.o iwl-io.o -iwlagn-objs += iwl-agn-tt.o iwl-agn-sta.o +# WIFI +obj-$(CONFIG_IWLWIFI) += iwlwifi.o +iwlwifi-objs := iwl-agn.o iwl-agn-rs.o +iwlwifi-objs += iwl-agn-ucode.o iwl-agn-tx.o +iwlwifi-objs += iwl-agn-lib.o iwl-agn-calib.o iwl-io.o +iwlwifi-objs += iwl-agn-tt.o iwl-agn-sta.o -iwlagn-objs += iwl-core.o iwl-eeprom.o iwl-power.o -iwlagn-objs += iwl-rx.o iwl-sta.o -iwlagn-objs += iwl-scan.o iwl-led.o -iwlagn-objs += iwl-agn-rxon.o -iwlagn-objs += iwl-5000.o -iwlagn-objs += iwl-6000.o -iwlagn-objs += iwl-1000.o -iwlagn-objs += iwl-2000.o -iwlagn-objs += iwl-pci.o -iwlagn-objs += iwl-trans.o -iwlagn-objs += iwl-trans-pcie.o iwl-trans-pcie-rx.o iwl-trans-pcie-tx.o +iwlwifi-objs += iwl-core.o iwl-eeprom.o iwl-power.o +iwlwifi-objs += iwl-rx.o iwl-sta.o +iwlwifi-objs += iwl-scan.o iwl-led.o +iwlwifi-objs += iwl-agn-rxon.o +iwlwifi-objs += iwl-5000.o +iwlwifi-objs += iwl-6000.o +iwlwifi-objs += iwl-1000.o +iwlwifi-objs += iwl-2000.o +iwlwifi-objs += iwl-pci.o +iwlwifi-objs += iwl-trans.o +iwlwifi-objs += iwl-trans-pcie.o iwl-trans-pcie-rx.o iwl-trans-pcie-tx.o -iwlagn-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o -iwlagn-$(CONFIG_IWLWIFI_DEVICE_TRACING) += iwl-devtrace.o -iwlagn-$(CONFIG_IWLWIFI_DEVICE_SVTOOL) += iwl-sv-open.o +iwlwifi-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o +iwlwifi-$(CONFIG_IWLWIFI_DEVICE_TRACING) += iwl-devtrace.o +iwlwifi-$(CONFIG_IWLWIFI_DEVICE_SVTOOL) += iwl-sv-open.o CFLAGS_iwl-devtrace.o := -I$(src) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index baaf48616cc7..d0fd6f063bf8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -79,6 +79,7 @@ MODULE_DESCRIPTION(DRV_DESCRIPTION); MODULE_VERSION(DRV_VERSION); MODULE_AUTHOR(DRV_COPYRIGHT " " DRV_AUTHOR); MODULE_LICENSE("GPL"); +MODULE_ALIAS("iwlagn"); void iwl_update_chain_flags(struct iwl_priv *priv) { diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 8747bbdf8983..3a24b477b8fb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -100,7 +100,7 @@ struct iwl_priv; struct iwl_sensitivity_ranges; struct iwl_trans_ops; -#define DRV_NAME "iwlagn" +#define DRV_NAME "iwlwifi" #define IWLWIFI_VERSION "in-tree:" #define DRV_COPYRIGHT "Copyright(c) 2003-2011 Intel Corporation" #define DRV_AUTHOR "" -- cgit v1.2.3 From 8a3a3c85e44d58f5af0adac74a0b866ba89a1978 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Sun, 2 Oct 2011 10:15:52 +0200 Subject: mac80211: pass vif param to conf_tx() callback tx params should be configured per interface. add ieee80211_vif param to the conf_tx callback, and change all the drivers that use this callback. The following spatch was used: @rule1@ struct ieee80211_ops ops; identifier conf_tx_op; @@ ops.conf_tx = conf_tx_op; @rule2@ identifier rule1.conf_tx_op; identifier hw, queue, params; @@ conf_tx_op ( - struct ieee80211_hw *hw, + struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) {...} Signed-off-by: Eliad Peller Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/mac80211-ops.c | 2 +- drivers/net/wireless/ath/ath9k/htc_drv_main.c | 3 ++- drivers/net/wireless/ath/ath9k/main.c | 3 ++- drivers/net/wireless/ath/carl9170/main.c | 3 ++- drivers/net/wireless/b43/main.c | 3 ++- drivers/net/wireless/b43legacy/main.c | 3 ++- drivers/net/wireless/iwlegacy/iwl-core.c | 3 ++- drivers/net/wireless/iwlegacy/iwl-core.h | 3 ++- drivers/net/wireless/iwlwifi/iwl-core.c | 5 +++-- drivers/net/wireless/iwlwifi/iwl-core.h | 3 ++- drivers/net/wireless/mac80211_hwsim.c | 3 ++- drivers/net/wireless/mwl8k.c | 5 +++-- drivers/net/wireless/p54/main.c | 3 ++- drivers/net/wireless/rt2x00/rt2400pci.c | 5 +++-- drivers/net/wireless/rt2x00/rt2800lib.c | 5 +++-- drivers/net/wireless/rt2x00/rt2800lib.h | 3 ++- drivers/net/wireless/rt2x00/rt2x00.h | 3 ++- drivers/net/wireless/rt2x00/rt2x00mac.c | 3 ++- drivers/net/wireless/rt2x00/rt61pci.c | 5 +++-- drivers/net/wireless/rt2x00/rt73usb.c | 5 +++-- drivers/net/wireless/rtl818x/rtl8187/dev.c | 3 ++- drivers/net/wireless/rtlwifi/core.c | 3 ++- drivers/net/wireless/wl1251/main.c | 3 ++- drivers/net/wireless/wl12xx/main.c | 3 ++- drivers/staging/brcm80211/brcmsmac/mac80211_if.c | 7 ++++--- include/net/mac80211.h | 3 ++- net/mac80211/driver-ops.h | 3 ++- 27 files changed, 61 insertions(+), 35 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index bba4f6fcf7e2..6ed4c0717e3e 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -563,7 +563,7 @@ ath5k_get_stats(struct ieee80211_hw *hw, static int -ath5k_conf_tx(struct ieee80211_hw *hw, u16 queue, +ath5k_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { struct ath5k_hw *ah = hw->priv; diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 17dbbd9d2f53..0b9a0e8a4958 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -1352,7 +1352,8 @@ static int ath9k_htc_sta_remove(struct ieee80211_hw *hw, return ret; } -static int ath9k_htc_conf_tx(struct ieee80211_hw *hw, u16 queue, +static int ath9k_htc_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { struct ath9k_htc_priv *priv = hw->priv; diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 0ebf7321df12..988318665758 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1842,7 +1842,8 @@ static void ath9k_sta_notify(struct ieee80211_hw *hw, } } -static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue, +static int ath9k_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { struct ath_softc *sc = hw->priv; diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 8b780d6d470f..beca71073e9b 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -1305,7 +1305,8 @@ static int carl9170_op_sta_remove(struct ieee80211_hw *hw, return 0; } -static int carl9170_op_conf_tx(struct ieee80211_hw *hw, u16 queue, +static int carl9170_op_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *param) { struct ar9170 *ar = hw->priv; diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 43400fb62e1c..7cf4125a1624 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -3559,7 +3559,8 @@ static void b43_qos_init(struct b43_wldev *dev) b43dbg(dev->wl, "QoS enabled\n"); } -static int b43_op_conf_tx(struct ieee80211_hw *hw, u16 _queue, +static int b43_op_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 _queue, const struct ieee80211_tx_queue_params *params) { struct b43_wl *wl = hw_to_b43_wl(hw); diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index 468d1836548e..a3b72cd72c66 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -2466,7 +2466,8 @@ out: } } -static int b43legacy_op_conf_tx(struct ieee80211_hw *hw, u16 queue, +static int b43legacy_op_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { return 0; diff --git a/drivers/net/wireless/iwlegacy/iwl-core.c b/drivers/net/wireless/iwlegacy/iwl-core.c index 8928d47432df..2bd5659310d7 100644 --- a/drivers/net/wireless/iwlegacy/iwl-core.c +++ b/drivers/net/wireless/iwlegacy/iwl-core.c @@ -1250,7 +1250,8 @@ void iwl_legacy_clear_isr_stats(struct iwl_priv *priv) memset(&priv->isr_stats, 0, sizeof(priv->isr_stats)); } -int iwl_legacy_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, +int iwl_legacy_mac_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { struct iwl_priv *priv = hw->priv; diff --git a/drivers/net/wireless/iwlegacy/iwl-core.h b/drivers/net/wireless/iwlegacy/iwl-core.h index b2df01c8f8f5..d1271fe07d4b 100644 --- a/drivers/net/wireless/iwlegacy/iwl-core.h +++ b/drivers/net/wireless/iwlegacy/iwl-core.h @@ -286,7 +286,8 @@ struct iwl_cfg { ***************************/ struct ieee80211_hw *iwl_legacy_alloc_all(struct iwl_cfg *cfg); -int iwl_legacy_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, +int iwl_legacy_mac_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params); int iwl_legacy_mac_tx_last_beacon(struct ieee80211_hw *hw); void iwl_legacy_set_rxon_hwcrypto(struct iwl_priv *priv, diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index fc400bb2bdff..0725603dbf1d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1123,8 +1123,9 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear) &statistics_cmd); } -int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, - const struct ieee80211_tx_queue_params *params) +int iwl_mac_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, + const struct ieee80211_tx_queue_params *params) { struct iwl_priv *priv = hw->priv; struct iwl_rxon_context *ctx; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index e55ffad83950..db50b650756c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -236,7 +236,8 @@ struct iwl_cfg { * L i b * ***************************/ -int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, +int iwl_mac_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params); int iwl_mac_tx_last_beacon(struct ieee80211_hw *hw); void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, struct iwl_rxon_context *ctx, diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 34b79fc91e39..68455a2307cb 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -970,7 +970,8 @@ static int mac80211_hwsim_set_tim(struct ieee80211_hw *hw, } static int mac80211_hwsim_conf_tx( - struct ieee80211_hw *hw, u16 queue, + struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { wiphy_debug(hw->wiphy, diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index ea1395aafa39..995695c28d5c 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -4915,7 +4915,8 @@ static int mwl8k_sta_add(struct ieee80211_hw *hw, return ret; } -static int mwl8k_conf_tx(struct ieee80211_hw *hw, u16 queue, +static int mwl8k_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { struct mwl8k_priv *priv = hw->priv; @@ -5462,7 +5463,7 @@ static int mwl8k_reload_firmware(struct ieee80211_hw *hw, char *fw_image) goto fail; for (i = 0; i < MWL8K_TX_WMM_QUEUES; i++) { - rc = mwl8k_conf_tx(hw, i, &priv->wmm_params[i]); + rc = mwl8k_conf_tx(hw, NULL, i, &priv->wmm_params[i]); if (rc) goto fail; } diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c index 726a9343f514..ad9ae04d07aa 100644 --- a/drivers/net/wireless/p54/main.c +++ b/drivers/net/wireless/p54/main.c @@ -404,7 +404,8 @@ static void p54_configure_filter(struct ieee80211_hw *dev, p54_set_groupfilter(priv); } -static int p54_conf_tx(struct ieee80211_hw *dev, u16 queue, +static int p54_conf_tx(struct ieee80211_hw *dev, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { struct p54_common *priv = dev->priv; diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index 7e9272b8f01d..3a6b40239bc1 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -1648,7 +1648,8 @@ static int rt2400pci_probe_hw(struct rt2x00_dev *rt2x00dev) /* * IEEE80211 stack callback functions. */ -static int rt2400pci_conf_tx(struct ieee80211_hw *hw, u16 queue, +static int rt2400pci_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { struct rt2x00_dev *rt2x00dev = hw->priv; @@ -1661,7 +1662,7 @@ static int rt2400pci_conf_tx(struct ieee80211_hw *hw, u16 queue, if (queue != 0) return -EINVAL; - if (rt2x00mac_conf_tx(hw, queue, params)) + if (rt2x00mac_conf_tx(hw, vif, queue, params)) return -EINVAL; /* diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 9688dd0a7ebd..3f183a15186e 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -4398,7 +4398,8 @@ int rt2800_set_rts_threshold(struct ieee80211_hw *hw, u32 value) } EXPORT_SYMBOL_GPL(rt2800_set_rts_threshold); -int rt2800_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, +int rt2800_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue_idx, const struct ieee80211_tx_queue_params *params) { struct rt2x00_dev *rt2x00dev = hw->priv; @@ -4414,7 +4415,7 @@ int rt2800_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, * we are free to update the registers based on the value * in the queue parameter. */ - retval = rt2x00mac_conf_tx(hw, queue_idx, params); + retval = rt2x00mac_conf_tx(hw, vif, queue_idx, params); if (retval) return retval; diff --git a/drivers/net/wireless/rt2x00/rt2800lib.h b/drivers/net/wireless/rt2x00/rt2800lib.h index 6de128e9c612..8c3c281904fe 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.h +++ b/drivers/net/wireless/rt2x00/rt2800lib.h @@ -197,7 +197,8 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev); void rt2800_get_tkip_seq(struct ieee80211_hw *hw, u8 hw_key_idx, u32 *iv32, u16 *iv16); int rt2800_set_rts_threshold(struct ieee80211_hw *hw, u32 value); -int rt2800_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, +int rt2800_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue_idx, const struct ieee80211_tx_queue_params *params); u64 rt2800_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif); int rt2800_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index cbf8eb334e96..2ec5c00235e6 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -1299,7 +1299,8 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *bss_conf, u32 changes); -int rt2x00mac_conf_tx(struct ieee80211_hw *hw, u16 queue, +int rt2x00mac_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params); void rt2x00mac_rfkill_poll(struct ieee80211_hw *hw); void rt2x00mac_flush(struct ieee80211_hw *hw, bool drop); diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c index cef1c878c37e..bf0acff07807 100644 --- a/drivers/net/wireless/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/rt2x00/rt2x00mac.c @@ -713,7 +713,8 @@ void rt2x00mac_bss_info_changed(struct ieee80211_hw *hw, } EXPORT_SYMBOL_GPL(rt2x00mac_bss_info_changed); -int rt2x00mac_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, +int rt2x00mac_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue_idx, const struct ieee80211_tx_queue_params *params) { struct rt2x00_dev *rt2x00dev = hw->priv; diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 6b6a8e2dcddc..bf55b4a311e3 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -2883,7 +2883,8 @@ static int rt61pci_probe_hw(struct rt2x00_dev *rt2x00dev) /* * IEEE80211 stack callback functions. */ -static int rt61pci_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, +static int rt61pci_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue_idx, const struct ieee80211_tx_queue_params *params) { struct rt2x00_dev *rt2x00dev = hw->priv; @@ -2899,7 +2900,7 @@ static int rt61pci_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, * we are free to update the registers based on the value * in the queue parameter. */ - retval = rt2x00mac_conf_tx(hw, queue_idx, params); + retval = rt2x00mac_conf_tx(hw, vif, queue_idx, params); if (retval) return retval; diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c index 6f51e39f5595..cfb19dbb0a67 100644 --- a/drivers/net/wireless/rt2x00/rt73usb.c +++ b/drivers/net/wireless/rt2x00/rt73usb.c @@ -2222,7 +2222,8 @@ static int rt73usb_probe_hw(struct rt2x00_dev *rt2x00dev) /* * IEEE80211 stack callback functions. */ -static int rt73usb_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, +static int rt73usb_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue_idx, const struct ieee80211_tx_queue_params *params) { struct rt2x00_dev *rt2x00dev = hw->priv; @@ -2238,7 +2239,7 @@ static int rt73usb_conf_tx(struct ieee80211_hw *hw, u16 queue_idx, * we are free to update the registers based on the value * in the queue parameter. */ - retval = rt2x00mac_conf_tx(hw, queue_idx, params); + retval = rt2x00mac_conf_tx(hw, vif, queue_idx, params); if (retval) return retval; diff --git a/drivers/net/wireless/rtl818x/rtl8187/dev.c b/drivers/net/wireless/rtl818x/rtl8187/dev.c index f5afa155ce91..24873b55b55c 100644 --- a/drivers/net/wireless/rtl818x/rtl8187/dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187/dev.c @@ -1241,7 +1241,8 @@ static void rtl8187_configure_filter(struct ieee80211_hw *dev, rtl818x_iowrite32_async(priv, &priv->map->RX_CONF, priv->rx_conf); } -static int rtl8187_conf_tx(struct ieee80211_hw *dev, u16 queue, +static int rtl8187_conf_tx(struct ieee80211_hw *dev, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { struct rtl8187_priv *priv = dev->priv; diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c index 21e40f62a8d7..3f0f056fae9c 100644 --- a/drivers/net/wireless/rtlwifi/core.c +++ b/drivers/net/wireless/rtlwifi/core.c @@ -504,7 +504,8 @@ static int _rtl_get_hal_qnum(u16 queue) *for mac80211 VO=0, VI=1, BE=2, BK=3 *for rtl819x BE=0, BK=1, VI=2, VO=3 */ -static int rtl_op_conf_tx(struct ieee80211_hw *hw, u16 queue, +static int rtl_op_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *param) { struct rtl_priv *rtlpriv = rtl_priv(hw); diff --git a/drivers/net/wireless/wl1251/main.c b/drivers/net/wireless/wl1251/main.c index a14a48c99cdc..ba3268ea81fe 100644 --- a/drivers/net/wireless/wl1251/main.c +++ b/drivers/net/wireless/wl1251/main.c @@ -1158,7 +1158,8 @@ static struct ieee80211_channel wl1251_channels[] = { { .hw_value = 13, .center_freq = 2472}, }; -static int wl1251_op_conf_tx(struct ieee80211_hw *hw, u16 queue, +static int wl1251_op_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { enum wl1251_acx_ps_scheme ps_scheme; diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 7d409b0f3357..e2d6edd2fcd2 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -3744,7 +3744,8 @@ out: mutex_unlock(&wl->mutex); } -static int wl1271_op_conf_tx(struct ieee80211_hw *hw, u16 queue, +static int wl1271_op_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { struct wl1271 *wl = hw->priv; diff --git a/drivers/staging/brcm80211/brcmsmac/mac80211_if.c b/drivers/staging/brcm80211/brcmsmac/mac80211_if.c index 315dd91800b6..6d71cba3a0a5 100644 --- a/drivers/staging/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/staging/brcm80211/brcmsmac/mac80211_if.c @@ -141,8 +141,9 @@ static void brcms_ops_sta_notify(struct ieee80211_hw *hw, struct ieee80211_vif *vif, enum sta_notify_cmd cmd, struct ieee80211_sta *sta); -static int brcms_ops_conf_tx(struct ieee80211_hw *hw, u16 queue, - const struct ieee80211_tx_queue_params *params); +static int brcms_ops_conf_tx(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, + const struct ieee80211_tx_queue_params *params); static u64 brcms_ops_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif); static int brcms_ops_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif, @@ -556,7 +557,7 @@ brcms_ops_sta_notify(struct ieee80211_hw *hw, struct ieee80211_vif *vif, } static int -brcms_ops_conf_tx(struct ieee80211_hw *hw, u16 queue, +brcms_ops_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { struct brcms_info *wl = hw->priv; diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 135e897b61c7..cd108dfa1952 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2152,7 +2152,8 @@ struct ieee80211_ops { struct ieee80211_sta *sta); void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, enum sta_notify_cmd, struct ieee80211_sta *sta); - int (*conf_tx)(struct ieee80211_hw *hw, u16 queue, + int (*conf_tx)(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params); u64 (*get_tsf)(struct ieee80211_hw *hw, struct ieee80211_vif *vif); void (*set_tsf)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index 68721d379fe1..5f165d7eb2db 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -423,7 +423,8 @@ static inline int drv_conf_tx(struct ieee80211_local *local, trace_drv_conf_tx(local, sdata, queue, params); if (local->ops->conf_tx) - ret = local->ops->conf_tx(&local->hw, queue, params); + ret = local->ops->conf_tx(&local->hw, &sdata->vif, + queue, params); trace_drv_return_int(local, ret); return ret; } -- cgit v1.2.3 From 8f641d93c38ae93c67263d4e03f793092d471b12 Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Mon, 3 Oct 2011 11:33:02 +0100 Subject: libertas: detect TX lockups and reset hardware Recent patches added support for resetting the SD8686 hardware when commands time out, which seems to happen quite frequently soon after resuming the system from a Wake-on-WLAN-triggered resume. At http://dev.laptop.org/ticket/10969 we see the same thing happen with transmits. In this case, the hardware will fail to respond to a frame passed for transmission, and libertas (correctly) will block all further commands and transmissions as the hardware can only deal with one thing at a time. This results in a lockup while the system waits indefinitely for the dead card to respond. Hook up a TX lockup timer to detect this and reset the hardware. Signed-off-by: Daniel Drake Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/dev.h | 1 + drivers/net/wireless/libertas/main.c | 35 +++++++++++++++++++++++++++++++++++ 2 files changed, 36 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index fb3e40bf5902..f3fd447131c2 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -158,6 +158,7 @@ struct lbs_private { /* protected by hard_start_xmit serialization */ u8 txretrycount; struct sk_buff *currenttxskb; + struct timer_list tx_lockup_timer; /* Locks */ struct mutex lock; diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index d62d1fb4177f..6a326233391f 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -188,6 +188,7 @@ int lbs_stop_iface(struct lbs_private *priv) spin_unlock_irqrestore(&priv->driver_lock, flags); cancel_work_sync(&priv->mcast_work); + del_timer_sync(&priv->tx_lockup_timer); /* Disable command processing, and wait for all commands to complete */ lbs_deb_main("waiting for commands to complete\n"); @@ -243,6 +244,7 @@ void lbs_host_to_card_done(struct lbs_private *priv) lbs_deb_enter(LBS_DEB_THREAD); spin_lock_irqsave(&priv->driver_lock, flags); + del_timer(&priv->tx_lockup_timer); priv->dnld_sent = DNLD_RES_RECEIVED; @@ -585,6 +587,9 @@ static int lbs_thread(void *data) if (ret) { lbs_deb_tx("host_to_card failed %d\n", ret); priv->dnld_sent = DNLD_RES_RECEIVED; + } else { + mod_timer(&priv->tx_lockup_timer, + jiffies + (HZ * 5)); } priv->tx_pending_len = 0; if (!priv->currenttxskb) { @@ -601,6 +606,7 @@ static int lbs_thread(void *data) } del_timer(&priv->command_timer); + del_timer(&priv->tx_lockup_timer); del_timer(&priv->auto_deepsleep_timer); lbs_deb_leave(LBS_DEB_THREAD); @@ -734,6 +740,32 @@ out: lbs_deb_leave(LBS_DEB_CMD); } +/** + * lbs_tx_lockup_handler - handles the timeout of the passing of TX frames + * to the hardware. This is known to frequently happen with SD8686 when + * waking up after a Wake-on-WLAN-triggered resume. + * + * @data: &struct lbs_private pointer + */ +static void lbs_tx_lockup_handler(unsigned long data) +{ + struct lbs_private *priv = (struct lbs_private *)data; + unsigned long flags; + + lbs_deb_enter(LBS_DEB_TX); + spin_lock_irqsave(&priv->driver_lock, flags); + + netdev_info(priv->dev, "TX lockup detected\n"); + if (priv->reset_card) + priv->reset_card(priv); + + priv->dnld_sent = DNLD_RES_RECEIVED; + wake_up_interruptible(&priv->waitq); + + spin_unlock_irqrestore(&priv->driver_lock, flags); + lbs_deb_leave(LBS_DEB_TX); +} + /** * auto_deepsleep_timer_fn - put the device back to deep sleep mode when * timer expires and no activity (command, event, data etc.) is detected. @@ -820,6 +852,8 @@ static int lbs_init_adapter(struct lbs_private *priv) setup_timer(&priv->command_timer, lbs_cmd_timeout_handler, (unsigned long)priv); + setup_timer(&priv->tx_lockup_timer, lbs_tx_lockup_handler, + (unsigned long)priv); setup_timer(&priv->auto_deepsleep_timer, auto_deepsleep_timer_fn, (unsigned long)priv); @@ -857,6 +891,7 @@ static void lbs_free_adapter(struct lbs_private *priv) lbs_free_cmd_buffer(priv); kfifo_free(&priv->event_fifo); del_timer(&priv->command_timer); + del_timer(&priv->tx_lockup_timer); del_timer(&priv->auto_deepsleep_timer); lbs_deb_leave(LBS_DEB_MAIN); -- cgit v1.2.3 From 6321eb0977b011ac61dfca36e7c69b2c4325b104 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Fri, 30 Sep 2011 11:31:27 +0530 Subject: ath9k_hw: Fix number of GPIO pins for AR9287/9300 this patch fixes the assumption of maximum number of GPIO pins present in AR9287/AR9300. this fix is essential as we might encounter some functionality issues involved in accessing the status of GPIO pins which are all incorrectly assumed to be not within the range of max_num_gpio of AR9300/AR9287 chipsets Cc: stable@kernel.org Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index f2de7ee047ce..e2c62ea50dad 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2153,6 +2153,10 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) pCap->num_gpio_pins = AR9271_NUM_GPIO; else if (AR_DEVID_7010(ah)) pCap->num_gpio_pins = AR7010_NUM_GPIO; + else if (AR_SREV_9300_20_OR_LATER(ah)) + pCap->num_gpio_pins = AR9300_NUM_GPIO; + else if (AR_SREV_9287_11_OR_LATER(ah)) + pCap->num_gpio_pins = AR9287_NUM_GPIO; else if (AR_SREV_9285_12_OR_LATER(ah)) pCap->num_gpio_pins = AR9285_NUM_GPIO; else if (AR_SREV_9280_20_OR_LATER(ah)) -- cgit v1.2.3 From 76ed94be65c8bd80b565865c186dd9f24bb2f23b Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Fri, 30 Sep 2011 11:31:28 +0530 Subject: ath9k_hw: set pci_express capability true for AR9480 the AR_SREV register does not seems to indicate whether AR9480 is pci_express capable or not though the other information like macVersion etc can be obtained properly. this fix is essential as ASPM won't be intialized and its related driver functionality ath9k_hw_configpcipowersave won't be called Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index e2c62ea50dad..42ebe8fb053a 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -284,7 +284,12 @@ static void ath9k_hw_read_revisions(struct ath_hw *ah) ah->hw_version.macVersion = (val & AR_SREV_VERSION2) >> AR_SREV_TYPE2_S; ah->hw_version.macRev = MS(val, AR_SREV_REVISION2); - ah->is_pciexpress = (val & AR_SREV_TYPE2_HOST_MODE) ? 0 : 1; + + if (AR_SREV_9480(ah)) + ah->is_pciexpress = true; + else + ah->is_pciexpress = (val & + AR_SREV_TYPE2_HOST_MODE) ? 0 : 1; } else { if (!AR_SREV_9100(ah)) ah->hw_version.macVersion = MS(val, AR_SREV_VERSION); -- cgit v1.2.3 From 4b29886feb072427df80ca6395b2b11a09245eaf Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Mon, 3 Oct 2011 12:06:36 +0200 Subject: wl12xx: configure rate policy for p2p operations p2p packets should go out only with OFDM rates. Configure a new rate policy that will (later) be used during p2p_find (when the p2p_cli / p2p_go interfaces are in use, we won't have to use this policy, as the configured rates should already be OFDM-only). Additionally, update CONF_TX_MAX_RATE_CLASSES to reflect the current value from the fw api. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/acx.c | 16 ++++++++++++++++ drivers/net/wireless/wl12xx/acx.h | 1 + drivers/net/wireless/wl12xx/conf.h | 6 +++++- 3 files changed, 22 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c index 399849eeb247..ca044a743191 100644 --- a/drivers/net/wireless/wl12xx/acx.c +++ b/drivers/net/wireless/wl12xx/acx.c @@ -777,7 +777,23 @@ int wl1271_acx_sta_rate_policies(struct wl1271 *wl) acx->rate_policy.long_retry_limit = c->long_retry_limit; acx->rate_policy.aflags = c->aflags; + ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); + if (ret < 0) { + wl1271_warning("Setting of rate policies failed: %d", ret); + goto out; + } + /* + * configure one rate class for basic p2p operations. + * (p2p packets should always go out with OFDM rates, even + * if we are currently connected to 11b AP) + */ + acx->rate_policy_idx = cpu_to_le32(ACX_TX_BASIC_RATE_P2P); + acx->rate_policy.enabled_rates = + cpu_to_le32(CONF_TX_RATE_MASK_BASIC_P2P); + acx->rate_policy.short_retry_limit = c->short_retry_limit; + acx->rate_policy.long_retry_limit = c->long_retry_limit; + acx->rate_policy.aflags = c->aflags; ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); if (ret < 0) { diff --git a/drivers/net/wireless/wl12xx/acx.h b/drivers/net/wireless/wl12xx/acx.h index 556ee4e282d5..e3f93b4b3429 100644 --- a/drivers/net/wireless/wl12xx/acx.h +++ b/drivers/net/wireless/wl12xx/acx.h @@ -656,6 +656,7 @@ struct acx_rate_class { #define ACX_TX_BASIC_RATE 0 #define ACX_TX_AP_FULL_RATE 1 +#define ACX_TX_BASIC_RATE_P2P 2 #define ACX_TX_AP_MODE_MGMT_RATE 4 #define ACX_TX_AP_MODE_BCST_RATE 5 struct acx_rate_policy { diff --git a/drivers/net/wireless/wl12xx/conf.h b/drivers/net/wireless/wl12xx/conf.h index 6a6805c3cc74..04bb8fbf93f9 100644 --- a/drivers/net/wireless/wl12xx/conf.h +++ b/drivers/net/wireless/wl12xx/conf.h @@ -416,13 +416,17 @@ struct conf_rx_settings { u8 queue_type; }; -#define CONF_TX_MAX_RATE_CLASSES 8 +#define CONF_TX_MAX_RATE_CLASSES 10 #define CONF_TX_RATE_MASK_UNSPECIFIED 0 #define CONF_TX_RATE_MASK_BASIC (CONF_HW_BIT_RATE_1MBPS | \ CONF_HW_BIT_RATE_2MBPS) #define CONF_TX_RATE_RETRY_LIMIT 10 +/* basic rates for p2p operations (probe req/resp, etc.) */ +#define CONF_TX_RATE_MASK_BASIC_P2P (CONF_HW_BIT_RATE_6MBPS | \ + CONF_HW_BIT_RATE_12MBPS | CONF_HW_BIT_RATE_24MBPS) + /* * Rates supported for data packets when operating as AP. Note the absence * of the 22Mbps rate. There is a FW limitation on 12 rates so we must drop -- cgit v1.2.3 From c9e79a4714493df6508d8346195ea30fb69b7783 Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Tue, 27 Sep 2011 16:22:35 +0300 Subject: wl12xx: set max_sched_scan_ie_len correctly The wiphy max_sched_scan_ie_len attribute was not set correctly and remained as 0, so when IEs were being passed in a scheduled scan, we were returning -EINVAL. Fix this by setting the attribute properly. Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index e2d6edd2fcd2..b1b405b576cc 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -4679,6 +4679,9 @@ int wl1271_init_ieee80211(struct wl1271 *wl) wl->hw->wiphy->max_scan_ie_len = WL1271_CMD_TEMPL_DFLT_SIZE - sizeof(struct ieee80211_header); + wl->hw->wiphy->max_sched_scan_ie_len = WL1271_CMD_TEMPL_DFLT_SIZE - + sizeof(struct ieee80211_header); + wl->hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD; /* make sure all our channels fit in the scanned_ch bitmask */ -- cgit v1.2.3 From 6d158ff38d8c99dc1bee775a66451168316692f4 Mon Sep 17 00:00:00 2001 From: Shahar Levi Date: Thu, 8 Sep 2011 13:01:33 +0300 Subject: wl12xx: Add support for HW channel switch The wl12xx FW supports HW channel switch. If we don't use it, sometimes the firmware gets confused when recalibrating to the new channel, causing RX problems. This commit adds HW channel switch support by implementing the channell_switch op. Signed-off-by: Shahar Levi [added one comment, remove the tx_flush and rephrased the commit message] Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/boot.c | 3 +- drivers/net/wireless/wl12xx/cmd.c | 58 ++++++++++++++++++++++++++++++++++++ drivers/net/wireless/wl12xx/cmd.h | 20 +++++++++++++ drivers/net/wireless/wl12xx/event.c | 15 ++++++++++ drivers/net/wireless/wl12xx/main.c | 37 +++++++++++++++++++++++ drivers/net/wireless/wl12xx/wl12xx.h | 1 + 6 files changed, 133 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index 6d5664bfc37d..9b400270397b 100644 --- a/drivers/net/wireless/wl12xx/boot.c +++ b/drivers/net/wireless/wl12xx/boot.c @@ -503,7 +503,8 @@ static int wl1271_boot_run_firmware(struct wl1271 *wl) BA_SESSION_RX_CONSTRAINT_EVENT_ID | REMAIN_ON_CHANNEL_COMPLETE_EVENT_ID | INACTIVE_STA_EVENT_ID | - MAX_TX_RETRY_EVENT_ID; + MAX_TX_RETRY_EVENT_ID | + CHANNEL_SWITCH_COMPLETE_EVENT_ID; ret = wl1271_event_unmask(wl); if (ret < 0) { diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 287fe95ecb40..8c963a6bb0a5 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1700,3 +1700,61 @@ int wl12xx_croc(struct wl1271 *wl, u8 role_id) out: return ret; } + +int wl12xx_cmd_channel_switch(struct wl1271 *wl, + struct ieee80211_channel_switch *ch_switch) +{ + struct wl12xx_cmd_channel_switch *cmd; + int ret; + + wl1271_debug(DEBUG_ACX, "cmd channel switch"); + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + + cmd->channel = ch_switch->channel->hw_value; + cmd->switch_time = ch_switch->count; + cmd->tx_suspend = ch_switch->block_tx; + cmd->flush = 0; /* this value is ignored by the FW */ + + ret = wl1271_cmd_send(wl, CMD_CHANNEL_SWITCH, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to send channel switch command"); + goto out_free; + } + +out_free: + kfree(cmd); + +out: + return ret; +} + +int wl12xx_cmd_stop_channel_switch(struct wl1271 *wl) +{ + struct wl12xx_cmd_stop_channel_switch *cmd; + int ret; + + wl1271_debug(DEBUG_ACX, "cmd stop channel switch"); + + cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); + if (!cmd) { + ret = -ENOMEM; + goto out; + } + + ret = wl1271_cmd_send(wl, CMD_STOP_CHANNEL_SWICTH, cmd, sizeof(*cmd), 0); + if (ret < 0) { + wl1271_error("failed to stop channel switch command"); + goto out_free; + } + +out_free: + kfree(cmd); + +out: + return ret; +} diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h index 8e4d11ec0c55..b7bd42769aa7 100644 --- a/drivers/net/wireless/wl12xx/cmd.h +++ b/drivers/net/wireless/wl12xx/cmd.h @@ -79,6 +79,9 @@ int wl12xx_cmd_remove_peer(struct wl1271 *wl, u8 hlid); int wl12xx_cmd_config_fwlog(struct wl1271 *wl); int wl12xx_cmd_start_fwlog(struct wl1271 *wl); int wl12xx_cmd_stop_fwlog(struct wl1271 *wl); +int wl12xx_cmd_channel_switch(struct wl1271 *wl, + struct ieee80211_channel_switch *ch_switch); +int wl12xx_cmd_stop_channel_switch(struct wl1271 *wl); enum wl1271_commands { CMD_INTERROGATE = 1, /*use this to read information elements*/ @@ -677,4 +680,21 @@ struct wl12xx_cmd_stop_fwlog { struct wl1271_cmd_header header; } __packed; +struct wl12xx_cmd_channel_switch { + struct wl1271_cmd_header header; + + /* The new serving channel */ + u8 channel; + /* Relative time of the serving channel switch in TBTT units */ + u8 switch_time; + /* 1: Suspend TX till switch time; 0: Do not suspend TX */ + u8 tx_suspend; + /* 1: Flush TX at switch time; 0: Do not flush */ + u8 flush; +} __packed; + +struct wl12xx_cmd_stop_channel_switch { + struct wl1271_cmd_header header; +} __packed; + #endif /* __WL1271_CMD_H__ */ diff --git a/drivers/net/wireless/wl12xx/event.c b/drivers/net/wireless/wl12xx/event.c index e66db69f8d17..674ad2a9e409 100644 --- a/drivers/net/wireless/wl12xx/event.c +++ b/drivers/net/wireless/wl12xx/event.c @@ -300,6 +300,21 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox) wl1271_stop_ba_event(wl); } + if ((vector & CHANNEL_SWITCH_COMPLETE_EVENT_ID) && !is_ap) { + wl1271_debug(DEBUG_EVENT, "CHANNEL_SWITCH_COMPLETE_EVENT_ID. " + "status = 0x%x", + mbox->channel_switch_status); + /* + * That event uses for two cases: + * 1) channel switch complete with status=0 + * 2) channel switch failed status=1 + */ + if (test_and_clear_bit(WL1271_FLAG_CS_PROGRESS, &wl->flags) && + (wl->vif)) + ieee80211_chswitch_done(wl->vif, + mbox->channel_switch_status ? false : true); + } + if ((vector & DUMMY_PACKET_EVENT_ID)) { wl1271_debug(DEBUG_EVENT, "DUMMY_PACKET_ID_EVENT_ID"); if (wl->vif) diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index b1b405b576cc..6b8a8a339f96 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -2222,6 +2222,11 @@ static int wl1271_unjoin(struct wl1271 *wl) { int ret; + if (test_and_clear_bit(WL1271_FLAG_CS_PROGRESS, &wl->flags)) { + wl12xx_cmd_stop_channel_switch(wl); + ieee80211_chswitch_done(wl->vif, false); + } + /* to stop listening to a channel, we disconnect */ ret = wl12xx_cmd_role_stop_sta(wl); if (ret < 0) @@ -4130,6 +4135,37 @@ static int wl12xx_set_bitrate_mask(struct ieee80211_hw *hw, return 0; } +static void wl12xx_op_channel_switch(struct ieee80211_hw *hw, + struct ieee80211_channel_switch *ch_switch) +{ + struct wl1271 *wl = hw->priv; + int ret; + + wl1271_debug(DEBUG_MAC80211, "mac80211 channel switch"); + + mutex_lock(&wl->mutex); + + if (unlikely(wl->state == WL1271_STATE_OFF)) { + mutex_unlock(&wl->mutex); + ieee80211_chswitch_done(wl->vif, false); + return; + } + + ret = wl1271_ps_elp_wakeup(wl); + if (ret < 0) + goto out; + + ret = wl12xx_cmd_channel_switch(wl, ch_switch); + + if (!ret) + set_bit(WL1271_FLAG_CS_PROGRESS, &wl->flags); + + wl1271_ps_elp_sleep(wl); + +out: + mutex_unlock(&wl->mutex); +} + static bool wl1271_tx_frames_pending(struct ieee80211_hw *hw) { struct wl1271 *wl = hw->priv; @@ -4406,6 +4442,7 @@ static const struct ieee80211_ops wl1271_ops = { .ampdu_action = wl1271_op_ampdu_action, .tx_frames_pending = wl1271_tx_frames_pending, .set_bitrate_mask = wl12xx_set_bitrate_mask, + .channel_switch = wl12xx_op_channel_switch, CFG80211_TESTMODE_CMD(wl1271_tm_cmd) }; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 997f53245011..02644b4fb697 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -348,6 +348,7 @@ enum wl12xx_flags { WL1271_FLAG_SOFT_GEMINI, WL1271_FLAG_RX_STREAMING_STARTED, WL1271_FLAG_RECOVERY_IN_PROGRESS, + WL1271_FLAG_CS_PROGRESS, }; struct wl1271_link { -- cgit v1.2.3 From 694440d93b9963a2c426708cb11494236c0b2552 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Wed, 5 Oct 2011 11:55:38 +0200 Subject: wl12xx: disable AP-mode-specific quirks The current wl12xx fw (7.3.0.0.77) supports both STA and AP mode, and we no longer use AP-mode-specific quirks. WL12XX_QUIRK_END_OF_TRANSACTION is still used for certain HWs, while WL12XX_QUIRK_LPD_MODE is not used anymore. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/boot.c | 3 --- drivers/net/wireless/wl12xx/cmd.c | 5 ----- drivers/net/wireless/wl12xx/main.c | 8 -------- drivers/net/wireless/wl12xx/wl12xx.h | 6 ------ 4 files changed, 22 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index 9b400270397b..d4e628db76b0 100644 --- a/drivers/net/wireless/wl12xx/boot.c +++ b/drivers/net/wireless/wl12xx/boot.c @@ -770,9 +770,6 @@ int wl1271_load_firmware(struct wl1271 *wl) clk |= (wl->ref_clock << 1) << 4; } - if (wl->quirks & WL12XX_QUIRK_LPD_MODE) - clk |= SCRATCH_ENABLE_LPD; - wl1271_write32(wl, DRPW_SCRATCH_START, clk); wl1271_set_partition(wl, &part_table[PART_WORK]); diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 8c963a6bb0a5..a52299e548fa 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -134,11 +134,6 @@ int wl1271_cmd_general_parms(struct wl1271 *wl) /* Override the REF CLK from the NVS with the one from platform data */ gen_parms->general_params.ref_clock = wl->ref_clock; - /* LPD mode enable (bits 6-7) in WL1271 AP mode only */ - if (wl->quirks & WL12XX_QUIRK_LPD_MODE) - gen_parms->general_params.general_settings |= - GENERAL_SETTINGS_DRPW_LPD; - ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer); if (ret < 0) { wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed"); diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index 6b8a8a339f96..884f82b63219 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1333,14 +1333,6 @@ static int wl1271_chip_wakeup(struct wl1271 *wl) wl1271_debug(DEBUG_BOOT, "chip id 0x%x (1271 PG20)", wl->chip.id); - /* - * 'end-of-transaction flag' and 'LPD mode flag' - * should be set in wl127x AP mode only - */ - if (wl->bss_type == BSS_TYPE_AP_BSS) - wl->quirks |= (WL12XX_QUIRK_END_OF_TRANSACTION | - WL12XX_QUIRK_LPD_MODE); - ret = wl1271_setup(wl); if (ret < 0) goto out; diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index 02644b4fb697..1ec90fc7505e 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -672,12 +672,6 @@ size_t wl12xx_copy_fwlog(struct wl1271 *wl, u8 *memblock, size_t maxlen); /* WL128X requires aggregated packets to be aligned to the SDIO block size */ #define WL12XX_QUIRK_BLOCKSIZE_ALIGNMENT BIT(2) -/* - * WL127X AP mode requires Low Power DRPw (LPD) enable to reduce power - * consumption - */ -#define WL12XX_QUIRK_LPD_MODE BIT(3) - /* Older firmwares did not implement the FW logger over bus feature */ #define WL12XX_QUIRK_FWLOG_NOT_IMPLEMENTED BIT(4) -- cgit v1.2.3 From 5f68a2b0a890d086e40fc7b55f4a0c32c28bc0d2 Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Tue, 11 Oct 2011 15:33:10 -0400 Subject: ath6kl: fixup merge damage in ath6kl_mgmt_tx CC [M] drivers/net/wireless/ath/ath6kl/cfg80211.o drivers/net/wireless/ath/ath6kl/cfg80211.c:1838:2: warning: initialization from incompatible pointer type Caused by commit e9f935e3e8dc0bddd0df6d148165d95925422502... Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 8d9fbd4a62b7..3aff36bad5d3 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1732,7 +1732,7 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev, struct ieee80211_channel *chan, bool offchan, enum nl80211_channel_type channel_type, bool channel_type_valid, unsigned int wait, - const u8 *buf, size_t len, u64 *cookie) + const u8 *buf, size_t len, bool no_cck, u64 *cookie) { struct ath6kl *ar = ath6kl_priv(dev); u32 id; -- cgit v1.2.3 From 5b435de0d786869c95d1962121af0d7df2542009 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 5 Oct 2011 13:19:03 +0200 Subject: net: wireless: add brcm80211 drivers Add the brcm80211 tree to drivers/net/wireless, and disable the version that's in drivers/staging. This version includes the sources currently in staging, plus any changes that have been sent out for review. Sources in staging will be deleted in a followup patch. Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/Kconfig | 1 + drivers/net/wireless/Makefile | 3 + drivers/net/wireless/brcm80211/Kconfig | 35 + drivers/net/wireless/brcm80211/Makefile | 23 + drivers/net/wireless/brcm80211/brcmfmac/Makefile | 33 + drivers/net/wireless/brcm80211/brcmfmac/bcmchip.h | 32 + drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c | 371 + .../net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c | 625 + drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 773 + drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h | 57 + drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c | 498 + .../net/wireless/brcm80211/brcmfmac/dhd_common.c | 872 + drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h | 58 + .../net/wireless/brcm80211/brcmfmac/dhd_linux.c | 1354 + .../net/wireless/brcm80211/brcmfmac/dhd_proto.h | 60 + drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 4581 +++ .../net/wireless/brcm80211/brcmfmac/sdio_host.h | 252 + .../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 3730 +++ .../net/wireless/brcm80211/brcmfmac/wl_cfg80211.h | 375 + drivers/net/wireless/brcm80211/brcmsmac/Makefile | 51 + drivers/net/wireless/brcm80211/brcmsmac/aiutils.c | 2079 ++ drivers/net/wireless/brcm80211/brcmsmac/aiutils.h | 378 + drivers/net/wireless/brcm80211/brcmsmac/ampdu.c | 1241 + drivers/net/wireless/brcm80211/brcmsmac/ampdu.h | 30 + drivers/net/wireless/brcm80211/brcmsmac/antsel.c | 307 + drivers/net/wireless/brcm80211/brcmsmac/antsel.h | 29 + .../brcm80211/brcmsmac/brcms_trace_events.c | 23 + .../brcm80211/brcmsmac/brcms_trace_events.h | 92 + drivers/net/wireless/brcm80211/brcmsmac/channel.c | 1565 + drivers/net/wireless/brcm80211/brcmsmac/channel.h | 53 + drivers/net/wireless/brcm80211/brcmsmac/d11.h | 1898 ++ drivers/net/wireless/brcm80211/brcmsmac/dma.c | 1425 + drivers/net/wireless/brcm80211/brcmsmac/dma.h | 120 + .../net/wireless/brcm80211/brcmsmac/mac80211_if.c | 1701 ++ .../net/wireless/brcm80211/brcmsmac/mac80211_if.h | 107 + drivers/net/wireless/brcm80211/brcmsmac/main.c | 8841 ++++++ drivers/net/wireless/brcm80211/brcmsmac/main.h | 819 + drivers/net/wireless/brcm80211/brcmsmac/nicpci.c | 835 + drivers/net/wireless/brcm80211/brcmsmac/nicpci.h | 82 + drivers/net/wireless/brcm80211/brcmsmac/otp.c | 426 + drivers/net/wireless/brcm80211/brcmsmac/otp.h | 36 + .../net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c | 2988 ++ .../net/wireless/brcm80211/brcmsmac/phy/phy_hal.h | 301 + .../net/wireless/brcm80211/brcmsmac/phy/phy_int.h | 1169 + .../net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c | 5154 ++++ .../net/wireless/brcm80211/brcmsmac/phy/phy_lcn.h | 121 + .../net/wireless/brcm80211/brcmsmac/phy/phy_n.c | 28876 +++++++++++++++++++ .../wireless/brcm80211/brcmsmac/phy/phy_qmath.c | 308 + .../wireless/brcm80211/brcmsmac/phy/phy_qmath.h | 42 + .../wireless/brcm80211/brcmsmac/phy/phy_radio.h | 1533 + .../net/wireless/brcm80211/brcmsmac/phy/phyreg_n.h | 167 + .../wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c | 3250 +++ .../wireless/brcm80211/brcmsmac/phy/phytbl_lcn.h | 54 + .../net/wireless/brcm80211/brcmsmac/phy/phytbl_n.c | 10630 +++++++ .../net/wireless/brcm80211/brcmsmac/phy/phytbl_n.h | 50 + drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c | 226 + drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h | 185 + drivers/net/wireless/brcm80211/brcmsmac/pmu.c | 458 + drivers/net/wireless/brcm80211/brcmsmac/pmu.h | 38 + drivers/net/wireless/brcm80211/brcmsmac/pub.h | 655 + drivers/net/wireless/brcm80211/brcmsmac/rate.c | 514 + drivers/net/wireless/brcm80211/brcmsmac/rate.h | 250 + drivers/net/wireless/brcm80211/brcmsmac/scb.h | 82 + drivers/net/wireless/brcm80211/brcmsmac/srom.c | 1298 + drivers/net/wireless/brcm80211/brcmsmac/srom.h | 34 + drivers/net/wireless/brcm80211/brcmsmac/stf.c | 438 + drivers/net/wireless/brcm80211/brcmsmac/stf.h | 42 + drivers/net/wireless/brcm80211/brcmsmac/types.h | 352 + .../net/wireless/brcm80211/brcmsmac/ucode_loader.c | 109 + .../net/wireless/brcm80211/brcmsmac/ucode_loader.h | 58 + drivers/net/wireless/brcm80211/brcmutil/Makefile | 29 + drivers/net/wireless/brcm80211/brcmutil/utils.c | 600 + drivers/net/wireless/brcm80211/brcmutil/wifi.c | 136 + .../net/wireless/brcm80211/include/brcm_hw_ids.h | 59 + .../net/wireless/brcm80211/include/brcmu_utils.h | 223 + .../net/wireless/brcm80211/include/brcmu_wifi.h | 275 + .../net/wireless/brcm80211/include/chipcommon.h | 284 + drivers/net/wireless/brcm80211/include/defs.h | 104 + drivers/net/wireless/brcm80211/include/soc.h | 90 + drivers/staging/Kconfig | 2 +- drivers/staging/Makefile | 4 +- 81 files changed, 97056 insertions(+), 3 deletions(-) create mode 100644 drivers/net/wireless/brcm80211/Kconfig create mode 100644 drivers/net/wireless/brcm80211/Makefile create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/Makefile create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/bcmchip.h create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd.h create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/Makefile create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/aiutils.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/aiutils.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/ampdu.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/ampdu.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/antsel.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/antsel.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/channel.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/channel.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/d11.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/dma.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/dma.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/main.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/main.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/nicpci.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/nicpci.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/otp.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/otp.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phy_radio.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phyreg_n.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/pmu.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/pmu.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/pub.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/rate.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/rate.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/scb.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/srom.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/srom.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/stf.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/stf.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/types.h create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c create mode 100644 drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h create mode 100644 drivers/net/wireless/brcm80211/brcmutil/Makefile create mode 100644 drivers/net/wireless/brcm80211/brcmutil/utils.c create mode 100644 drivers/net/wireless/brcm80211/brcmutil/wifi.c create mode 100644 drivers/net/wireless/brcm80211/include/brcm_hw_ids.h create mode 100644 drivers/net/wireless/brcm80211/include/brcmu_utils.h create mode 100644 drivers/net/wireless/brcm80211/include/brcmu_wifi.h create mode 100644 drivers/net/wireless/brcm80211/include/chipcommon.h create mode 100644 drivers/net/wireless/brcm80211/include/defs.h create mode 100644 drivers/net/wireless/brcm80211/include/soc.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig index f354bd4e121e..abd3b71cd4ab 100644 --- a/drivers/net/wireless/Kconfig +++ b/drivers/net/wireless/Kconfig @@ -271,6 +271,7 @@ config MWL8K source "drivers/net/wireless/ath/Kconfig" source "drivers/net/wireless/b43/Kconfig" source "drivers/net/wireless/b43legacy/Kconfig" +source "drivers/net/wireless/brcm80211/Kconfig" source "drivers/net/wireless/hostap/Kconfig" source "drivers/net/wireless/ipw2x00/Kconfig" source "drivers/net/wireless/iwlwifi/Kconfig" diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile index 4cf0ad312da1..0a304b060b6c 100644 --- a/drivers/net/wireless/Makefile +++ b/drivers/net/wireless/Makefile @@ -58,3 +58,6 @@ obj-$(CONFIG_WL12XX_PLATFORM_DATA) += wl12xx/ obj-$(CONFIG_IWM) += iwmc3200wifi/ obj-$(CONFIG_MWIFIEX) += mwifiex/ +obj-$(CONFIG_BRCMFMAC) += brcm80211/ +obj-$(CONFIG_BRCMUMAC) += brcm80211/ +obj-$(CONFIG_BRCMSMAC) += brcm80211/ diff --git a/drivers/net/wireless/brcm80211/Kconfig b/drivers/net/wireless/brcm80211/Kconfig new file mode 100644 index 000000000000..2069fc8f7ad1 --- /dev/null +++ b/drivers/net/wireless/brcm80211/Kconfig @@ -0,0 +1,35 @@ +config BRCMUTIL + tristate + +config BRCMSMAC + tristate "Broadcom IEEE802.11n PCIe SoftMAC WLAN driver" + depends on PCI + depends on MAC80211 + depends on BCMA=n + select BRCMUTIL + select FW_LOADER + select CRC_CCITT + select CRC8 + select CORDIC + ---help--- + This module adds support for PCIe wireless adapters based on Broadcom + IEEE802.11n SoftMAC chipsets. If you choose to build a module, it'll + be called brcmsmac.ko. + +config BRCMFMAC + tristate "Broadcom IEEE802.11n embedded FullMAC WLAN driver" + depends on MMC + depends on CFG80211 + select BRCMUTIL + select FW_LOADER + ---help--- + This module adds support for embedded wireless adapters based on + Broadcom IEEE802.11n FullMAC chipsets. This driver uses the kernel's + wireless extensions subsystem. If you choose to build a module, + it'll be called brcmfmac.ko. + +config BRCMDBG + bool "Broadcom driver debug functions" + depends on BRCMSMAC || BRCMFMAC + ---help--- + Selecting this enables additional code for debug purposes. diff --git a/drivers/net/wireless/brcm80211/Makefile b/drivers/net/wireless/brcm80211/Makefile new file mode 100644 index 000000000000..f41c047eca82 --- /dev/null +++ b/drivers/net/wireless/brcm80211/Makefile @@ -0,0 +1,23 @@ +# +# Makefile fragment for Broadcom 802.11n Networking Device Driver +# +# Copyright (c) 2010 Broadcom Corporation +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY +# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION +# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN +# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +# common flags +subdir-ccflags-$(CONFIG_BRCMDBG) += -DBCMDBG + +obj-$(CONFIG_BRCMUTIL) += brcmutil/ +obj-$(CONFIG_BRCMFMAC) += brcmfmac/ +obj-$(CONFIG_BRCMSMAC) += brcmsmac/ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/Makefile b/drivers/net/wireless/brcm80211/brcmfmac/Makefile new file mode 100644 index 000000000000..b44e3094588a --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/Makefile @@ -0,0 +1,33 @@ +# +# Makefile fragment for Broadcom 802.11n Networking Device Driver +# +# Copyright (c) 2010 Broadcom Corporation +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY +# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION +# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN +# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +ccflags-y += \ + -Idrivers/net/wireless/brcm80211/brcmfmac \ + -Idrivers/net/wireless/brcm80211/include + +DHDOFILES = \ + wl_cfg80211.o \ + dhd_cdc.o \ + dhd_common.o \ + dhd_sdio.o \ + dhd_linux.o \ + bcmsdh.o \ + bcmsdh_sdmmc.o + +obj-$(CONFIG_BRCMFMAC) += brcmfmac.o +brcmfmac-objs += $(DHDOFILES) +ccflags-y += -D__CHECK_ENDIAN__ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmchip.h b/drivers/net/wireless/brcm80211/brcmfmac/bcmchip.h new file mode 100644 index 000000000000..d7d3afd5a10f --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmchip.h @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2011 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _bcmchip_h_ +#define _bcmchip_h_ + +/* bcm4329 */ +/* SDIO device core, ID 0x829 */ +#define BCM4329_CORE_BUS_BASE 0x18011000 +/* internal memory core, ID 0x80e */ +#define BCM4329_CORE_SOCRAM_BASE 0x18003000 +/* ARM Cortex M3 core, ID 0x82a */ +#define BCM4329_CORE_ARM_BASE 0x18002000 +#define BCM4329_RAMSIZE 0x48000 +/* firmware name */ +#define BCM4329_FW_NAME "brcm/bcm4329-fullmac-4.bin" +#define BCM4329_NV_NAME "brcm/bcm4329-fullmac-4.txt" + +#endif /* _bcmchip_h_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c new file mode 100644 index 000000000000..bff9dcd6fadc --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c @@ -0,0 +1,371 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +/* ****************** SDIO CARD Interface Functions **************************/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include "dhd.h" +#include "dhd_bus.h" +#include "dhd_dbg.h" +#include "sdio_host.h" + +#define SDIOH_API_ACCESS_RETRY_LIMIT 2 + +static void brcmf_sdioh_irqhandler(struct sdio_func *func) +{ + struct brcmf_sdio_dev *sdiodev = dev_get_drvdata(&func->card->dev); + + brcmf_dbg(TRACE, "***IRQHandler\n"); + + sdio_release_host(func); + + brcmf_sdbrcm_isr(sdiodev->bus); + + sdio_claim_host(func); +} + +int brcmf_sdcard_intr_reg(struct brcmf_sdio_dev *sdiodev) +{ + brcmf_dbg(TRACE, "Entering\n"); + + sdio_claim_host(sdiodev->func[1]); + sdio_claim_irq(sdiodev->func[1], brcmf_sdioh_irqhandler); + sdio_release_host(sdiodev->func[1]); + + return 0; +} + +int brcmf_sdcard_intr_dereg(struct brcmf_sdio_dev *sdiodev) +{ + brcmf_dbg(TRACE, "Entering\n"); + + sdio_claim_host(sdiodev->func[1]); + sdio_release_irq(sdiodev->func[1]); + sdio_release_host(sdiodev->func[1]); + + return 0; +} + +u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr, + int *err) +{ + int status; + s32 retry = 0; + u8 data = 0; + + do { + if (retry) /* wait for 1 ms till bus get settled down */ + udelay(1000); + status = brcmf_sdioh_request_byte(sdiodev, SDIOH_READ, fnc_num, + addr, (u8 *) &data); + } while (status != 0 + && (retry++ < SDIOH_API_ACCESS_RETRY_LIMIT)); + if (err) + *err = status; + + brcmf_dbg(INFO, "fun = %d, addr = 0x%x, u8data = 0x%x\n", + fnc_num, addr, data); + + return data; +} + +void +brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr, + u8 data, int *err) +{ + int status; + s32 retry = 0; + + do { + if (retry) /* wait for 1 ms till bus get settled down */ + udelay(1000); + status = brcmf_sdioh_request_byte(sdiodev, SDIOH_WRITE, fnc_num, + addr, (u8 *) &data); + } while (status != 0 + && (retry++ < SDIOH_API_ACCESS_RETRY_LIMIT)); + if (err) + *err = status; + + brcmf_dbg(INFO, "fun = %d, addr = 0x%x, u8data = 0x%x\n", + fnc_num, addr, data); +} + +int +brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, u32 address) +{ + int err = 0; + brcmf_sdcard_cfg_write(sdiodev, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW, + (address >> 8) & SBSDIO_SBADDRLOW_MASK, &err); + if (!err) + brcmf_sdcard_cfg_write(sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_SBADDRMID, + (address >> 16) & SBSDIO_SBADDRMID_MASK, + &err); + if (!err) + brcmf_sdcard_cfg_write(sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_SBADDRHIGH, + (address >> 24) & SBSDIO_SBADDRHIGH_MASK, + &err); + + return err; +} + +u32 brcmf_sdcard_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size) +{ + int status; + u32 word = 0; + uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK; + + brcmf_dbg(INFO, "fun = 1, addr = 0x%x\n", addr); + + if (bar0 != sdiodev->sbwad) { + if (brcmf_sdcard_set_sbaddr_window(sdiodev, bar0)) + return 0xFFFFFFFF; + + sdiodev->sbwad = bar0; + } + + addr &= SBSDIO_SB_OFT_ADDR_MASK; + if (size == 4) + addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; + + status = brcmf_sdioh_request_word(sdiodev, SDIOH_READ, SDIO_FUNC_1, + addr, &word, size); + + sdiodev->regfail = (status != 0); + + brcmf_dbg(INFO, "u32data = 0x%x\n", word); + + /* if ok, return appropriately masked word */ + if (status == 0) { + switch (size) { + case sizeof(u8): + return word & 0xff; + case sizeof(u16): + return word & 0xffff; + case sizeof(u32): + return word; + default: + sdiodev->regfail = true; + + } + } + + /* otherwise, bad sdio access or invalid size */ + brcmf_dbg(ERROR, "error reading addr 0x%04x size %d\n", addr, size); + return 0xFFFFFFFF; +} + +u32 brcmf_sdcard_reg_write(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size, + u32 data) +{ + int status; + uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK; + int err = 0; + + brcmf_dbg(INFO, "fun = 1, addr = 0x%x, uint%ddata = 0x%x\n", + addr, size * 8, data); + + if (bar0 != sdiodev->sbwad) { + err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0); + if (err) + return err; + + sdiodev->sbwad = bar0; + } + + addr &= SBSDIO_SB_OFT_ADDR_MASK; + if (size == 4) + addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; + status = + brcmf_sdioh_request_word(sdiodev, SDIOH_WRITE, SDIO_FUNC_1, + addr, &data, size); + sdiodev->regfail = (status != 0); + + if (status == 0) + return 0; + + brcmf_dbg(ERROR, "error writing 0x%08x to addr 0x%04x size %d\n", + data, addr, size); + return 0xFFFFFFFF; +} + +bool brcmf_sdcard_regfail(struct brcmf_sdio_dev *sdiodev) +{ + return sdiodev->regfail; +} + +int +brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, + uint flags, + u8 *buf, uint nbytes, struct sk_buff *pkt) +{ + int status; + uint incr_fix; + uint width; + uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK; + int err = 0; + + brcmf_dbg(INFO, "fun = %d, addr = 0x%x, size = %d\n", fn, addr, nbytes); + + /* Async not implemented yet */ + if (flags & SDIO_REQ_ASYNC) + return -ENOTSUPP; + + if (bar0 != sdiodev->sbwad) { + err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0); + if (err) + return err; + + sdiodev->sbwad = bar0; + } + + addr &= SBSDIO_SB_OFT_ADDR_MASK; + + incr_fix = (flags & SDIO_REQ_FIXED) ? SDIOH_DATA_FIX : SDIOH_DATA_INC; + width = (flags & SDIO_REQ_4BYTE) ? 4 : 2; + if (width == 4) + addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; + + status = brcmf_sdioh_request_buffer(sdiodev, incr_fix, SDIOH_READ, + fn, addr, width, nbytes, buf, pkt); + + return status; +} + +int +brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, + uint flags, u8 *buf, uint nbytes, struct sk_buff *pkt) +{ + uint incr_fix; + uint width; + uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK; + int err = 0; + + brcmf_dbg(INFO, "fun = %d, addr = 0x%x, size = %d\n", fn, addr, nbytes); + + /* Async not implemented yet */ + if (flags & SDIO_REQ_ASYNC) + return -ENOTSUPP; + + if (bar0 != sdiodev->sbwad) { + err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0); + if (err) + return err; + + sdiodev->sbwad = bar0; + } + + addr &= SBSDIO_SB_OFT_ADDR_MASK; + + incr_fix = (flags & SDIO_REQ_FIXED) ? SDIOH_DATA_FIX : SDIOH_DATA_INC; + width = (flags & SDIO_REQ_4BYTE) ? 4 : 2; + if (width == 4) + addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; + + return brcmf_sdioh_request_buffer(sdiodev, incr_fix, SDIOH_WRITE, fn, + addr, width, nbytes, buf, pkt); +} + +int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw, u32 addr, + u8 *buf, uint nbytes) +{ + addr &= SBSDIO_SB_OFT_ADDR_MASK; + addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; + + return brcmf_sdioh_request_buffer(sdiodev, SDIOH_DATA_INC, + (rw ? SDIOH_WRITE : SDIOH_READ), SDIO_FUNC_1, + addr, 4, nbytes, buf, NULL); +} + +int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn) +{ + char t_func = (char)fn; + brcmf_dbg(TRACE, "Enter\n"); + + /* issue abort cmd52 command through F0 */ + brcmf_sdioh_request_byte(sdiodev, SDIOH_WRITE, SDIO_FUNC_0, + SDIO_CCCR_ABORT, &t_func); + + brcmf_dbg(TRACE, "Exit\n"); + return 0; +} + +int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) +{ + u32 regs = 0; + int ret = 0; + + ret = brcmf_sdioh_attach(sdiodev); + if (ret) + goto out; + + regs = SI_ENUM_BASE; + + /* Report the BAR, to fix if needed */ + sdiodev->sbwad = SI_ENUM_BASE; + + /* try to attach to the target device */ + sdiodev->bus = brcmf_sdbrcm_probe(0, 0, 0, 0, regs, sdiodev); + if (!sdiodev->bus) { + brcmf_dbg(ERROR, "device attach failed\n"); + ret = -ENODEV; + goto out; + } + +out: + if (ret) + brcmf_sdio_remove(sdiodev); + + return ret; +} +EXPORT_SYMBOL(brcmf_sdio_probe); + +int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev) +{ + if (sdiodev->bus) { + brcmf_sdbrcm_disconnect(sdiodev->bus); + sdiodev->bus = NULL; + } + + brcmf_sdioh_detach(sdiodev); + + sdiodev->sbwad = 0; + + return 0; +} +EXPORT_SYMBOL(brcmf_sdio_remove); + +void brcmf_sdio_wdtmr_enable(struct brcmf_sdio_dev *sdiodev, bool enable) +{ + if (enable) + brcmf_sdbrcm_wd_timer(sdiodev->bus, BRCMF_WD_POLL_MS); + else + brcmf_sdbrcm_wd_timer(sdiodev->bus, 0); +} diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c new file mode 100644 index 000000000000..e919de210f70 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c @@ -0,0 +1,625 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include /* request_irq() */ +#include + +#include +#include +#include +#include +#include "sdio_host.h" +#include "dhd.h" +#include "dhd_dbg.h" +#include "wl_cfg80211.h" + +#define SDIO_VENDOR_ID_BROADCOM 0x02d0 + +#define DMA_ALIGN_MASK 0x03 + +#define SDIO_DEVICE_ID_BROADCOM_4329 0x4329 + +#define SDIO_FUNC1_BLOCKSIZE 64 +#define SDIO_FUNC2_BLOCKSIZE 512 + +/* devices we support, null terminated */ +static const struct sdio_device_id brcmf_sdmmc_ids[] = { + {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4329)}, + { /* end: all zeroes */ }, +}; +MODULE_DEVICE_TABLE(sdio, brcmf_sdmmc_ids); + +static bool +brcmf_pm_resume_error(struct brcmf_sdio_dev *sdiodev) +{ + bool is_err = false; +#ifdef CONFIG_PM_SLEEP + is_err = atomic_read(&sdiodev->suspend); +#endif + return is_err; +} + +static void +brcmf_pm_resume_wait(struct brcmf_sdio_dev *sdiodev, wait_queue_head_t *wq) +{ +#ifdef CONFIG_PM_SLEEP + int retry = 0; + while (atomic_read(&sdiodev->suspend) && retry++ != 30) + wait_event_timeout(*wq, false, HZ/100); +#endif +} + +static inline int brcmf_sdioh_f0_write_byte(struct brcmf_sdio_dev *sdiodev, + uint regaddr, u8 *byte) +{ + struct sdio_func *sdfunc = sdiodev->func[0]; + int err_ret; + + /* + * Can only directly write to some F0 registers. + * Handle F2 enable/disable and Abort command + * as a special case. + */ + if (regaddr == SDIO_CCCR_IOEx) { + sdfunc = sdiodev->func[2]; + if (sdfunc) { + sdio_claim_host(sdfunc); + if (*byte & SDIO_FUNC_ENABLE_2) { + /* Enable Function 2 */ + err_ret = sdio_enable_func(sdfunc); + if (err_ret) + brcmf_dbg(ERROR, + "enable F2 failed:%d\n", + err_ret); + } else { + /* Disable Function 2 */ + err_ret = sdio_disable_func(sdfunc); + if (err_ret) + brcmf_dbg(ERROR, + "Disable F2 failed:%d\n", + err_ret); + } + sdio_release_host(sdfunc); + } + } else if (regaddr == SDIO_CCCR_ABORT) { + sdio_claim_host(sdfunc); + sdio_writeb(sdfunc, *byte, regaddr, &err_ret); + sdio_release_host(sdfunc); + } else if (regaddr < 0xF0) { + brcmf_dbg(ERROR, "F0 Wr:0x%02x: write disallowed\n", regaddr); + err_ret = -EPERM; + } else { + sdio_claim_host(sdfunc); + sdio_f0_writeb(sdfunc, *byte, regaddr, &err_ret); + sdio_release_host(sdfunc); + } + + return err_ret; +} + +int brcmf_sdioh_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw, uint func, + uint regaddr, u8 *byte) +{ + int err_ret; + + brcmf_dbg(INFO, "rw=%d, func=%d, addr=0x%05x\n", rw, func, regaddr); + + brcmf_pm_resume_wait(sdiodev, &sdiodev->request_byte_wait); + if (brcmf_pm_resume_error(sdiodev)) + return -EIO; + + if (rw && func == 0) { + /* handle F0 separately */ + err_ret = brcmf_sdioh_f0_write_byte(sdiodev, regaddr, byte); + } else { + sdio_claim_host(sdiodev->func[func]); + if (rw) /* CMD52 Write */ + sdio_writeb(sdiodev->func[func], *byte, regaddr, + &err_ret); + else if (func == 0) { + *byte = sdio_f0_readb(sdiodev->func[func], regaddr, + &err_ret); + } else { + *byte = sdio_readb(sdiodev->func[func], regaddr, + &err_ret); + } + sdio_release_host(sdiodev->func[func]); + } + + if (err_ret) + brcmf_dbg(ERROR, "Failed to %s byte F%d:@0x%05x=%02x, Err: %d\n", + rw ? "write" : "read", func, regaddr, *byte, err_ret); + + return err_ret; +} + +int brcmf_sdioh_request_word(struct brcmf_sdio_dev *sdiodev, + uint rw, uint func, uint addr, u32 *word, + uint nbytes) +{ + int err_ret = -EIO; + + if (func == 0) { + brcmf_dbg(ERROR, "Only CMD52 allowed to F0\n"); + return -EINVAL; + } + + brcmf_dbg(INFO, "rw=%d, func=%d, addr=0x%05x, nbytes=%d\n", + rw, func, addr, nbytes); + + brcmf_pm_resume_wait(sdiodev, &sdiodev->request_word_wait); + if (brcmf_pm_resume_error(sdiodev)) + return -EIO; + /* Claim host controller */ + sdio_claim_host(sdiodev->func[func]); + + if (rw) { /* CMD52 Write */ + if (nbytes == 4) + sdio_writel(sdiodev->func[func], *word, addr, + &err_ret); + else if (nbytes == 2) + sdio_writew(sdiodev->func[func], (*word & 0xFFFF), + addr, &err_ret); + else + brcmf_dbg(ERROR, "Invalid nbytes: %d\n", nbytes); + } else { /* CMD52 Read */ + if (nbytes == 4) + *word = sdio_readl(sdiodev->func[func], addr, &err_ret); + else if (nbytes == 2) + *word = sdio_readw(sdiodev->func[func], addr, + &err_ret) & 0xFFFF; + else + brcmf_dbg(ERROR, "Invalid nbytes: %d\n", nbytes); + } + + /* Release host controller */ + sdio_release_host(sdiodev->func[func]); + + if (err_ret) + brcmf_dbg(ERROR, "Failed to %s word, Err: 0x%08x\n", + rw ? "write" : "read", err_ret); + + return err_ret; +} + +static int +brcmf_sdioh_request_packet(struct brcmf_sdio_dev *sdiodev, uint fix_inc, + uint write, uint func, uint addr, + struct sk_buff *pkt) +{ + bool fifo = (fix_inc == SDIOH_DATA_FIX); + u32 SGCount = 0; + int err_ret = 0; + + struct sk_buff *pnext; + + brcmf_dbg(TRACE, "Enter\n"); + + brcmf_pm_resume_wait(sdiodev, &sdiodev->request_packet_wait); + if (brcmf_pm_resume_error(sdiodev)) + return -EIO; + + /* Claim host controller */ + sdio_claim_host(sdiodev->func[func]); + for (pnext = pkt; pnext; pnext = pnext->next) { + uint pkt_len = pnext->len; + pkt_len += 3; + pkt_len &= 0xFFFFFFFC; + + if ((write) && (!fifo)) { + err_ret = sdio_memcpy_toio(sdiodev->func[func], addr, + ((u8 *) (pnext->data)), + pkt_len); + } else if (write) { + err_ret = sdio_memcpy_toio(sdiodev->func[func], addr, + ((u8 *) (pnext->data)), + pkt_len); + } else if (fifo) { + err_ret = sdio_readsb(sdiodev->func[func], + ((u8 *) (pnext->data)), + addr, pkt_len); + } else { + err_ret = sdio_memcpy_fromio(sdiodev->func[func], + ((u8 *) (pnext->data)), + addr, pkt_len); + } + + if (err_ret) { + brcmf_dbg(ERROR, "%s FAILED %p[%d], addr=0x%05x, pkt_len=%d, ERR=0x%08x\n", + write ? "TX" : "RX", pnext, SGCount, addr, + pkt_len, err_ret); + } else { + brcmf_dbg(TRACE, "%s xfr'd %p[%d], addr=0x%05x, len=%d\n", + write ? "TX" : "RX", pnext, SGCount, addr, + pkt_len); + } + + if (!fifo) + addr += pkt_len; + SGCount++; + + } + + /* Release host controller */ + sdio_release_host(sdiodev->func[func]); + + brcmf_dbg(TRACE, "Exit\n"); + return err_ret; +} + +/* + * This function takes a buffer or packet, and fixes everything up + * so that in the end, a DMA-able packet is created. + * + * A buffer does not have an associated packet pointer, + * and may or may not be aligned. + * A packet may consist of a single packet, or a packet chain. + * If it is a packet chain, then all the packets in the chain + * must be properly aligned. + * + * If the packet data is not aligned, then there may only be + * one packet, and in this case, it is copied to a new + * aligned packet. + * + */ +int brcmf_sdioh_request_buffer(struct brcmf_sdio_dev *sdiodev, + uint fix_inc, uint write, uint func, uint addr, + uint reg_width, uint buflen_u, u8 *buffer, + struct sk_buff *pkt) +{ + int Status; + struct sk_buff *mypkt = NULL; + + brcmf_dbg(TRACE, "Enter\n"); + + brcmf_pm_resume_wait(sdiodev, &sdiodev->request_buffer_wait); + if (brcmf_pm_resume_error(sdiodev)) + return -EIO; + /* Case 1: we don't have a packet. */ + if (pkt == NULL) { + brcmf_dbg(DATA, "Creating new %s Packet, len=%d\n", + write ? "TX" : "RX", buflen_u); + mypkt = brcmu_pkt_buf_get_skb(buflen_u); + if (!mypkt) { + brcmf_dbg(ERROR, "brcmu_pkt_buf_get_skb failed: len %d\n", + buflen_u); + return -EIO; + } + + /* For a write, copy the buffer data into the packet. */ + if (write) + memcpy(mypkt->data, buffer, buflen_u); + + Status = brcmf_sdioh_request_packet(sdiodev, fix_inc, write, + func, addr, mypkt); + + /* For a read, copy the packet data back to the buffer. */ + if (!write) + memcpy(buffer, mypkt->data, buflen_u); + + brcmu_pkt_buf_free_skb(mypkt); + } else if (((ulong) (pkt->data) & DMA_ALIGN_MASK) != 0) { + /* + * Case 2: We have a packet, but it is unaligned. + * In this case, we cannot have a chain (pkt->next == NULL) + */ + brcmf_dbg(DATA, "Creating aligned %s Packet, len=%d\n", + write ? "TX" : "RX", pkt->len); + mypkt = brcmu_pkt_buf_get_skb(pkt->len); + if (!mypkt) { + brcmf_dbg(ERROR, "brcmu_pkt_buf_get_skb failed: len %d\n", + pkt->len); + return -EIO; + } + + /* For a write, copy the buffer data into the packet. */ + if (write) + memcpy(mypkt->data, pkt->data, pkt->len); + + Status = brcmf_sdioh_request_packet(sdiodev, fix_inc, write, + func, addr, mypkt); + + /* For a read, copy the packet data back to the buffer. */ + if (!write) + memcpy(pkt->data, mypkt->data, mypkt->len); + + brcmu_pkt_buf_free_skb(mypkt); + } else { /* case 3: We have a packet and + it is aligned. */ + brcmf_dbg(DATA, "Aligned %s Packet, direct DMA\n", + write ? "Tx" : "Rx"); + Status = brcmf_sdioh_request_packet(sdiodev, fix_inc, write, + func, addr, pkt); + } + + return Status; +} + +/* Read client card reg */ +static int +brcmf_sdioh_card_regread(struct brcmf_sdio_dev *sdiodev, int func, u32 regaddr, + int regsize, u32 *data) +{ + + if ((func == 0) || (regsize == 1)) { + u8 temp = 0; + + brcmf_sdioh_request_byte(sdiodev, SDIOH_READ, func, regaddr, + &temp); + *data = temp; + *data &= 0xff; + brcmf_dbg(DATA, "byte read data=0x%02x\n", *data); + } else { + brcmf_sdioh_request_word(sdiodev, SDIOH_READ, func, regaddr, + data, regsize); + if (regsize == 2) + *data &= 0xffff; + + brcmf_dbg(DATA, "word read data=0x%08x\n", *data); + } + + return SUCCESS; +} + +static int brcmf_sdioh_get_cisaddr(struct brcmf_sdio_dev *sdiodev, u32 regaddr) +{ + /* read 24 bits and return valid 17 bit addr */ + int i; + u32 scratch, regdata; + __le32 scratch_le; + u8 *ptr = (u8 *)&scratch_le; + + for (i = 0; i < 3; i++) { + if ((brcmf_sdioh_card_regread(sdiodev, 0, regaddr, 1, + ®data)) != SUCCESS) + brcmf_dbg(ERROR, "Can't read!\n"); + + *ptr++ = (u8) regdata; + regaddr++; + } + + /* Only the lower 17-bits are valid */ + scratch = le32_to_cpu(scratch_le); + scratch &= 0x0001FFFF; + return scratch; +} + +static int brcmf_sdioh_enablefuncs(struct brcmf_sdio_dev *sdiodev) +{ + int err_ret; + u32 fbraddr; + u8 func; + + brcmf_dbg(TRACE, "\n"); + + /* Get the Card's common CIS address */ + sdiodev->func_cis_ptr[0] = brcmf_sdioh_get_cisaddr(sdiodev, + SDIO_CCCR_CIS); + brcmf_dbg(INFO, "Card's Common CIS Ptr = 0x%x\n", + sdiodev->func_cis_ptr[0]); + + /* Get the Card's function CIS (for each function) */ + for (fbraddr = SDIO_FBR_BASE(1), func = 1; + func <= sdiodev->num_funcs; func++, fbraddr += SDIOD_FBR_SIZE) { + sdiodev->func_cis_ptr[func] = + brcmf_sdioh_get_cisaddr(sdiodev, SDIO_FBR_CIS + fbraddr); + brcmf_dbg(INFO, "Function %d CIS Ptr = 0x%x\n", + func, sdiodev->func_cis_ptr[func]); + } + + /* Enable Function 1 */ + sdio_claim_host(sdiodev->func[1]); + err_ret = sdio_enable_func(sdiodev->func[1]); + sdio_release_host(sdiodev->func[1]); + if (err_ret) + brcmf_dbg(ERROR, "Failed to enable F1 Err: 0x%08x\n", err_ret); + + return false; +} + +/* + * Public entry points & extern's + */ +int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev) +{ + int err_ret = 0; + + brcmf_dbg(TRACE, "\n"); + + sdiodev->num_funcs = 2; + + sdio_claim_host(sdiodev->func[1]); + err_ret = sdio_set_block_size(sdiodev->func[1], SDIO_FUNC1_BLOCKSIZE); + sdio_release_host(sdiodev->func[1]); + if (err_ret) { + brcmf_dbg(ERROR, "Failed to set F1 blocksize\n"); + goto out; + } + + sdio_claim_host(sdiodev->func[2]); + err_ret = sdio_set_block_size(sdiodev->func[2], SDIO_FUNC2_BLOCKSIZE); + sdio_release_host(sdiodev->func[2]); + if (err_ret) { + brcmf_dbg(ERROR, "Failed to set F2 blocksize\n"); + goto out; + } + + brcmf_sdioh_enablefuncs(sdiodev); + +out: + brcmf_dbg(TRACE, "Done\n"); + return err_ret; +} + +void brcmf_sdioh_detach(struct brcmf_sdio_dev *sdiodev) +{ + brcmf_dbg(TRACE, "\n"); + + /* Disable Function 2 */ + sdio_claim_host(sdiodev->func[2]); + sdio_disable_func(sdiodev->func[2]); + sdio_release_host(sdiodev->func[2]); + + /* Disable Function 1 */ + sdio_claim_host(sdiodev->func[1]); + sdio_disable_func(sdiodev->func[1]); + sdio_release_host(sdiodev->func[1]); + +} + +static int brcmf_ops_sdio_probe(struct sdio_func *func, + const struct sdio_device_id *id) +{ + int ret = 0; + struct brcmf_sdio_dev *sdiodev; + brcmf_dbg(TRACE, "Enter\n"); + brcmf_dbg(TRACE, "func->class=%x\n", func->class); + brcmf_dbg(TRACE, "sdio_vendor: 0x%04x\n", func->vendor); + brcmf_dbg(TRACE, "sdio_device: 0x%04x\n", func->device); + brcmf_dbg(TRACE, "Function#: 0x%04x\n", func->num); + + if (func->num == 1) { + if (dev_get_drvdata(&func->card->dev)) { + brcmf_dbg(ERROR, "card private drvdata occupied\n"); + return -ENXIO; + } + sdiodev = kzalloc(sizeof(struct brcmf_sdio_dev), GFP_KERNEL); + if (!sdiodev) + return -ENOMEM; + sdiodev->func[0] = func->card->sdio_func[0]; + sdiodev->func[1] = func; + dev_set_drvdata(&func->card->dev, sdiodev); + + atomic_set(&sdiodev->suspend, false); + init_waitqueue_head(&sdiodev->request_byte_wait); + init_waitqueue_head(&sdiodev->request_word_wait); + init_waitqueue_head(&sdiodev->request_packet_wait); + init_waitqueue_head(&sdiodev->request_buffer_wait); + } + + if (func->num == 2) { + sdiodev = dev_get_drvdata(&func->card->dev); + if ((!sdiodev) || (sdiodev->func[1]->card != func->card)) + return -ENODEV; + sdiodev->func[2] = func; + + brcmf_dbg(TRACE, "F2 found, calling brcmf_sdio_probe...\n"); + ret = brcmf_sdio_probe(sdiodev); + } + + return ret; +} + +static void brcmf_ops_sdio_remove(struct sdio_func *func) +{ + struct brcmf_sdio_dev *sdiodev; + brcmf_dbg(TRACE, "Enter\n"); + brcmf_dbg(INFO, "func->class=%x\n", func->class); + brcmf_dbg(INFO, "sdio_vendor: 0x%04x\n", func->vendor); + brcmf_dbg(INFO, "sdio_device: 0x%04x\n", func->device); + brcmf_dbg(INFO, "Function#: 0x%04x\n", func->num); + + if (func->num == 2) { + sdiodev = dev_get_drvdata(&func->card->dev); + brcmf_dbg(TRACE, "F2 found, calling brcmf_sdio_remove...\n"); + brcmf_sdio_remove(sdiodev); + dev_set_drvdata(&func->card->dev, NULL); + kfree(sdiodev); + } +} + +#ifdef CONFIG_PM_SLEEP +static int brcmf_sdio_suspend(struct device *dev) +{ + mmc_pm_flag_t sdio_flags; + struct brcmf_sdio_dev *sdiodev; + struct sdio_func *func = dev_to_sdio_func(dev); + int ret = 0; + + brcmf_dbg(TRACE, "\n"); + + sdiodev = dev_get_drvdata(&func->card->dev); + + atomic_set(&sdiodev->suspend, true); + + sdio_flags = sdio_get_host_pm_caps(sdiodev->func[1]); + if (!(sdio_flags & MMC_PM_KEEP_POWER)) { + brcmf_dbg(ERROR, "Host can't keep power while suspended\n"); + return -EINVAL; + } + + ret = sdio_set_host_pm_flags(sdiodev->func[1], MMC_PM_KEEP_POWER); + if (ret) { + brcmf_dbg(ERROR, "Failed to set pm_flags\n"); + return ret; + } + + brcmf_sdio_wdtmr_enable(sdiodev, false); + + return ret; +} + +static int brcmf_sdio_resume(struct device *dev) +{ + struct brcmf_sdio_dev *sdiodev; + struct sdio_func *func = dev_to_sdio_func(dev); + + sdiodev = dev_get_drvdata(&func->card->dev); + brcmf_sdio_wdtmr_enable(sdiodev, true); + atomic_set(&sdiodev->suspend, false); + return 0; +} + +static const struct dev_pm_ops brcmf_sdio_pm_ops = { + .suspend = brcmf_sdio_suspend, + .resume = brcmf_sdio_resume, +}; +#endif /* CONFIG_PM_SLEEP */ + +static struct sdio_driver brcmf_sdmmc_driver = { + .probe = brcmf_ops_sdio_probe, + .remove = brcmf_ops_sdio_remove, + .name = "brcmfmac", + .id_table = brcmf_sdmmc_ids, +#ifdef CONFIG_PM_SLEEP + .drv = { + .pm = &brcmf_sdio_pm_ops, + }, +#endif /* CONFIG_PM_SLEEP */ +}; + +/* bus register interface */ +int brcmf_bus_register(void) +{ + brcmf_dbg(TRACE, "Enter\n"); + + return sdio_register_driver(&brcmf_sdmmc_driver); +} + +void brcmf_bus_unregister(void) +{ + brcmf_dbg(TRACE, "Enter\n"); + + sdio_unregister_driver(&brcmf_sdmmc_driver); +} diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h new file mode 100644 index 000000000000..3ec74778b2e3 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h @@ -0,0 +1,773 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/**************** + * Common types * + */ + +#ifndef _BRCMF_H_ +#define _BRCMF_H_ + +#define BRCMF_VERSION_STR "4.218.248.5" + +/******************************************************************************* + * IO codes that are interpreted by dongle firmware + ******************************************************************************/ +#define BRCMF_C_UP 2 +#define BRCMF_C_SET_PROMISC 10 +#define BRCMF_C_GET_RATE 12 +#define BRCMF_C_GET_INFRA 19 +#define BRCMF_C_SET_INFRA 20 +#define BRCMF_C_GET_AUTH 21 +#define BRCMF_C_SET_AUTH 22 +#define BRCMF_C_GET_BSSID 23 +#define BRCMF_C_GET_SSID 25 +#define BRCMF_C_SET_SSID 26 +#define BRCMF_C_GET_CHANNEL 29 +#define BRCMF_C_GET_SRL 31 +#define BRCMF_C_GET_LRL 33 +#define BRCMF_C_GET_RADIO 37 +#define BRCMF_C_SET_RADIO 38 +#define BRCMF_C_GET_PHYTYPE 39 +#define BRCMF_C_SET_KEY 45 +#define BRCMF_C_SET_PASSIVE_SCAN 49 +#define BRCMF_C_SCAN 50 +#define BRCMF_C_SCAN_RESULTS 51 +#define BRCMF_C_DISASSOC 52 +#define BRCMF_C_REASSOC 53 +#define BRCMF_C_SET_ROAM_TRIGGER 55 +#define BRCMF_C_SET_ROAM_DELTA 57 +#define BRCMF_C_GET_DTIMPRD 77 +#define BRCMF_C_SET_COUNTRY 84 +#define BRCMF_C_GET_PM 85 +#define BRCMF_C_SET_PM 86 +#define BRCMF_C_GET_AP 117 +#define BRCMF_C_SET_AP 118 +#define BRCMF_C_GET_RSSI 127 +#define BRCMF_C_GET_WSEC 133 +#define BRCMF_C_SET_WSEC 134 +#define BRCMF_C_GET_PHY_NOISE 135 +#define BRCMF_C_GET_BSS_INFO 136 +#define BRCMF_C_SET_SCAN_CHANNEL_TIME 185 +#define BRCMF_C_SET_SCAN_UNASSOC_TIME 187 +#define BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON 201 +#define BRCMF_C_GET_VALID_CHANNELS 217 +#define BRCMF_C_GET_KEY_PRIMARY 235 +#define BRCMF_C_SET_KEY_PRIMARY 236 +#define BRCMF_C_SET_SCAN_PASSIVE_TIME 258 +#define BRCMF_C_GET_VAR 262 +#define BRCMF_C_SET_VAR 263 + +/* phy types (returned by WLC_GET_PHYTPE) */ +#define WLC_PHY_TYPE_A 0 +#define WLC_PHY_TYPE_B 1 +#define WLC_PHY_TYPE_G 2 +#define WLC_PHY_TYPE_N 4 +#define WLC_PHY_TYPE_LP 5 +#define WLC_PHY_TYPE_SSN 6 +#define WLC_PHY_TYPE_HT 7 +#define WLC_PHY_TYPE_LCN 8 +#define WLC_PHY_TYPE_NULL 0xf + +#define BRCMF_EVENTING_MASK_LEN 16 + +#define TOE_TX_CSUM_OL 0x00000001 +#define TOE_RX_CSUM_OL 0x00000002 + +#define BRCMF_BSS_INFO_VERSION 108 /* current ver of brcmf_bss_info struct */ + +/* size of brcmf_scan_params not including variable length array */ +#define BRCMF_SCAN_PARAMS_FIXED_SIZE 64 + +/* masks for channel and ssid count */ +#define BRCMF_SCAN_PARAMS_COUNT_MASK 0x0000ffff +#define BRCMF_SCAN_PARAMS_NSSID_SHIFT 16 + +#define BRCMF_SCAN_ACTION_START 1 +#define BRCMF_SCAN_ACTION_CONTINUE 2 +#define WL_SCAN_ACTION_ABORT 3 + +#define BRCMF_ISCAN_REQ_VERSION 1 + +/* brcmf_iscan_results status values */ +#define BRCMF_SCAN_RESULTS_SUCCESS 0 +#define BRCMF_SCAN_RESULTS_PARTIAL 1 +#define BRCMF_SCAN_RESULTS_PENDING 2 +#define BRCMF_SCAN_RESULTS_ABORTED 3 +#define BRCMF_SCAN_RESULTS_NO_MEM 4 + +/* Indicates this key is using soft encrypt */ +#define WL_SOFT_KEY (1 << 0) +/* primary (ie tx) key */ +#define BRCMF_PRIMARY_KEY (1 << 1) +/* Reserved for backward compat */ +#define WL_KF_RES_4 (1 << 4) +/* Reserved for backward compat */ +#define WL_KF_RES_5 (1 << 5) +/* Indicates a group key for a IBSS PEER */ +#define WL_IBSS_PEER_GROUP_KEY (1 << 6) + +/* For supporting multiple interfaces */ +#define BRCMF_MAX_IFS 16 +#define BRCMF_DEL_IF -0xe +#define BRCMF_BAD_IF -0xf + +#define DOT11_BSSTYPE_ANY 2 +#define DOT11_MAX_DEFAULT_KEYS 4 + +#define BRCMF_EVENT_MSG_LINK 0x01 +#define BRCMF_EVENT_MSG_FLUSHTXQ 0x02 +#define BRCMF_EVENT_MSG_GROUP 0x04 + +struct brcmf_event_msg { + __be16 version; + __be16 flags; + __be32 event_type; + __be32 status; + __be32 reason; + __be32 auth_type; + __be32 datalen; + u8 addr[ETH_ALEN]; + char ifname[IFNAMSIZ]; +} __packed; + +struct brcm_ethhdr { + u16 subtype; + u16 length; + u8 version; + u8 oui[3]; + u16 usr_subtype; +} __packed; + +struct brcmf_event { + struct ethhdr eth; + struct brcm_ethhdr hdr; + struct brcmf_event_msg msg; +} __packed; + +struct dngl_stats { + unsigned long rx_packets; /* total packets received */ + unsigned long tx_packets; /* total packets transmitted */ + unsigned long rx_bytes; /* total bytes received */ + unsigned long tx_bytes; /* total bytes transmitted */ + unsigned long rx_errors; /* bad packets received */ + unsigned long tx_errors; /* packet transmit problems */ + unsigned long rx_dropped; /* packets dropped by dongle */ + unsigned long tx_dropped; /* packets dropped by dongle */ + unsigned long multicast; /* multicast packets received */ +}; + +/* event codes sent by the dongle to this driver */ +#define BRCMF_E_SET_SSID 0 +#define BRCMF_E_JOIN 1 +#define BRCMF_E_START 2 +#define BRCMF_E_AUTH 3 +#define BRCMF_E_AUTH_IND 4 +#define BRCMF_E_DEAUTH 5 +#define BRCMF_E_DEAUTH_IND 6 +#define BRCMF_E_ASSOC 7 +#define BRCMF_E_ASSOC_IND 8 +#define BRCMF_E_REASSOC 9 +#define BRCMF_E_REASSOC_IND 10 +#define BRCMF_E_DISASSOC 11 +#define BRCMF_E_DISASSOC_IND 12 +#define BRCMF_E_QUIET_START 13 +#define BRCMF_E_QUIET_END 14 +#define BRCMF_E_BEACON_RX 15 +#define BRCMF_E_LINK 16 +#define BRCMF_E_MIC_ERROR 17 +#define BRCMF_E_NDIS_LINK 18 +#define BRCMF_E_ROAM 19 +#define BRCMF_E_TXFAIL 20 +#define BRCMF_E_PMKID_CACHE 21 +#define BRCMF_E_RETROGRADE_TSF 22 +#define BRCMF_E_PRUNE 23 +#define BRCMF_E_AUTOAUTH 24 +#define BRCMF_E_EAPOL_MSG 25 +#define BRCMF_E_SCAN_COMPLETE 26 +#define BRCMF_E_ADDTS_IND 27 +#define BRCMF_E_DELTS_IND 28 +#define BRCMF_E_BCNSENT_IND 29 +#define BRCMF_E_BCNRX_MSG 30 +#define BRCMF_E_BCNLOST_MSG 31 +#define BRCMF_E_ROAM_PREP 32 +#define BRCMF_E_PFN_NET_FOUND 33 +#define BRCMF_E_PFN_NET_LOST 34 +#define BRCMF_E_RESET_COMPLETE 35 +#define BRCMF_E_JOIN_START 36 +#define BRCMF_E_ROAM_START 37 +#define BRCMF_E_ASSOC_START 38 +#define BRCMF_E_IBSS_ASSOC 39 +#define BRCMF_E_RADIO 40 +#define BRCMF_E_PSM_WATCHDOG 41 +#define BRCMF_E_PROBREQ_MSG 44 +#define BRCMF_E_SCAN_CONFIRM_IND 45 +#define BRCMF_E_PSK_SUP 46 +#define BRCMF_E_COUNTRY_CODE_CHANGED 47 +#define BRCMF_E_EXCEEDED_MEDIUM_TIME 48 +#define BRCMF_E_ICV_ERROR 49 +#define BRCMF_E_UNICAST_DECODE_ERROR 50 +#define BRCMF_E_MULTICAST_DECODE_ERROR 51 +#define BRCMF_E_TRACE 52 +#define BRCMF_E_IF 54 +#define BRCMF_E_RSSI 56 +#define BRCMF_E_PFN_SCAN_COMPLETE 57 +#define BRCMF_E_EXTLOG_MSG 58 +#define BRCMF_E_ACTION_FRAME 59 +#define BRCMF_E_ACTION_FRAME_COMPLETE 60 +#define BRCMF_E_PRE_ASSOC_IND 61 +#define BRCMF_E_PRE_REASSOC_IND 62 +#define BRCMF_E_CHANNEL_ADOPTED 63 +#define BRCMF_E_AP_STARTED 64 +#define BRCMF_E_DFS_AP_STOP 65 +#define BRCMF_E_DFS_AP_RESUME 66 +#define BRCMF_E_RESERVED1 67 +#define BRCMF_E_RESERVED2 68 +#define BRCMF_E_ESCAN_RESULT 69 +#define BRCMF_E_ACTION_FRAME_OFF_CHAN_COMPLETE 70 +#define BRCMF_E_DCS_REQUEST 73 + +#define BRCMF_E_FIFO_CREDIT_MAP 74 + +#define BRCMF_E_LAST 75 + +#define BRCMF_E_STATUS_SUCCESS 0 +#define BRCMF_E_STATUS_FAIL 1 +#define BRCMF_E_STATUS_TIMEOUT 2 +#define BRCMF_E_STATUS_NO_NETWORKS 3 +#define BRCMF_E_STATUS_ABORT 4 +#define BRCMF_E_STATUS_NO_ACK 5 +#define BRCMF_E_STATUS_UNSOLICITED 6 +#define BRCMF_E_STATUS_ATTEMPT 7 +#define BRCMF_E_STATUS_PARTIAL 8 +#define BRCMF_E_STATUS_NEWSCAN 9 +#define BRCMF_E_STATUS_NEWASSOC 10 +#define BRCMF_E_STATUS_11HQUIET 11 +#define BRCMF_E_STATUS_SUPPRESS 12 +#define BRCMF_E_STATUS_NOCHANS 13 +#define BRCMF_E_STATUS_CS_ABORT 15 +#define BRCMF_E_STATUS_ERROR 16 + +#define BRCMF_E_REASON_INITIAL_ASSOC 0 +#define BRCMF_E_REASON_LOW_RSSI 1 +#define BRCMF_E_REASON_DEAUTH 2 +#define BRCMF_E_REASON_DISASSOC 3 +#define BRCMF_E_REASON_BCNS_LOST 4 +#define BRCMF_E_REASON_MINTXRATE 9 +#define BRCMF_E_REASON_TXFAIL 10 + +#define BRCMF_E_REASON_FAST_ROAM_FAILED 5 +#define BRCMF_E_REASON_DIRECTED_ROAM 6 +#define BRCMF_E_REASON_TSPEC_REJECTED 7 +#define BRCMF_E_REASON_BETTER_AP 8 + +#define BRCMF_E_PRUNE_ENCR_MISMATCH 1 +#define BRCMF_E_PRUNE_BCAST_BSSID 2 +#define BRCMF_E_PRUNE_MAC_DENY 3 +#define BRCMF_E_PRUNE_MAC_NA 4 +#define BRCMF_E_PRUNE_REG_PASSV 5 +#define BRCMF_E_PRUNE_SPCT_MGMT 6 +#define BRCMF_E_PRUNE_RADAR 7 +#define BRCMF_E_RSN_MISMATCH 8 +#define BRCMF_E_PRUNE_NO_COMMON_RATES 9 +#define BRCMF_E_PRUNE_BASIC_RATES 10 +#define BRCMF_E_PRUNE_CIPHER_NA 12 +#define BRCMF_E_PRUNE_KNOWN_STA 13 +#define BRCMF_E_PRUNE_WDS_PEER 15 +#define BRCMF_E_PRUNE_QBSS_LOAD 16 +#define BRCMF_E_PRUNE_HOME_AP 17 + +#define BRCMF_E_SUP_OTHER 0 +#define BRCMF_E_SUP_DECRYPT_KEY_DATA 1 +#define BRCMF_E_SUP_BAD_UCAST_WEP128 2 +#define BRCMF_E_SUP_BAD_UCAST_WEP40 3 +#define BRCMF_E_SUP_UNSUP_KEY_LEN 4 +#define BRCMF_E_SUP_PW_KEY_CIPHER 5 +#define BRCMF_E_SUP_MSG3_TOO_MANY_IE 6 +#define BRCMF_E_SUP_MSG3_IE_MISMATCH 7 +#define BRCMF_E_SUP_NO_INSTALL_FLAG 8 +#define BRCMF_E_SUP_MSG3_NO_GTK 9 +#define BRCMF_E_SUP_GRP_KEY_CIPHER 10 +#define BRCMF_E_SUP_GRP_MSG1_NO_GTK 11 +#define BRCMF_E_SUP_GTK_DECRYPT_FAIL 12 +#define BRCMF_E_SUP_SEND_FAIL 13 +#define BRCMF_E_SUP_DEAUTH 14 + +#define BRCMF_E_IF_ADD 1 +#define BRCMF_E_IF_DEL 2 +#define BRCMF_E_IF_CHANGE 3 + +#define BRCMF_E_IF_ROLE_STA 0 +#define BRCMF_E_IF_ROLE_AP 1 +#define BRCMF_E_IF_ROLE_WDS 2 + +#define BRCMF_E_LINK_BCN_LOSS 1 +#define BRCMF_E_LINK_DISASSOC 2 +#define BRCMF_E_LINK_ASSOC_REC 3 +#define BRCMF_E_LINK_BSSCFG_DIS 4 + +/* The level of bus communication with the dongle */ +enum brcmf_bus_state { + BRCMF_BUS_DOWN, /* Not ready for frame transfers */ + BRCMF_BUS_LOAD, /* Download access only (CPU reset) */ + BRCMF_BUS_DATA /* Ready for frame transfers */ +}; + +/* Pattern matching filter. Specifies an offset within received packets to + * start matching, the pattern to match, the size of the pattern, and a bitmask + * that indicates which bits within the pattern should be matched. + */ +struct brcmf_pkt_filter_pattern { + /* + * Offset within received packet to start pattern matching. + * Offset '0' is the first byte of the ethernet header. + */ + u32 offset; + /* Size of the pattern. Bitmask must be the same size.*/ + u32 size_bytes; + /* + * Variable length mask and pattern data. mask starts at offset 0. + * Pattern immediately follows mask. + */ + u8 mask_and_pattern[1]; +}; + +/* IOVAR "pkt_filter_add" parameter. Used to install packet filters. */ +struct brcmf_pkt_filter { + u32 id; /* Unique filter id, specified by app. */ + u32 type; /* Filter type (WL_PKT_FILTER_TYPE_xxx). */ + u32 negate_match; /* Negate the result of filter matches */ + union { /* Filter definitions */ + struct brcmf_pkt_filter_pattern pattern; /* Filter pattern */ + } u; +}; + +/* IOVAR "pkt_filter_enable" parameter. */ +struct brcmf_pkt_filter_enable { + u32 id; /* Unique filter id */ + u32 enable; /* Enable/disable bool */ +}; + +/* BSS info structure + * Applications MUST CHECK ie_offset field and length field to access IEs and + * next bss_info structure in a vector (in struct brcmf_scan_results) + */ +struct brcmf_bss_info { + __le32 version; /* version field */ + __le32 length; /* byte length of data in this record, + * starting at version and including IEs + */ + u8 BSSID[ETH_ALEN]; + __le16 beacon_period; /* units are Kusec */ + __le16 capability; /* Capability information */ + u8 SSID_len; + u8 SSID[32]; + struct { + __le32 count; /* # rates in this set */ + u8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ + } rateset; /* supported rates */ + __le16 chanspec; /* chanspec for bss */ + __le16 atim_window; /* units are Kusec */ + u8 dtim_period; /* DTIM period */ + __le16 RSSI; /* receive signal strength (in dBm) */ + s8 phy_noise; /* noise (in dBm) */ + + u8 n_cap; /* BSS is 802.11N Capable */ + /* 802.11N BSS Capabilities (based on HT_CAP_*): */ + __le32 nbss_cap; + u8 ctl_ch; /* 802.11N BSS control channel number */ + __le32 reserved32[1]; /* Reserved for expansion of BSS properties */ + u8 flags; /* flags */ + u8 reserved[3]; /* Reserved for expansion of BSS properties */ + u8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */ + + __le16 ie_offset; /* offset at which IEs start, from beginning */ + __le32 ie_length; /* byte length of Information Elements */ + __le16 SNR; /* average SNR of during frame reception */ + /* Add new fields here */ + /* variable length Information Elements */ +}; + +struct brcm_rateset_le { + /* # rates in this set */ + __le32 count; + /* rates in 500kbps units w/hi bit set if basic */ + u8 rates[WL_NUMRATES]; +}; + +struct brcmf_ssid { + u32 SSID_len; + unsigned char SSID[32]; +}; + +struct brcmf_ssid_le { + __le32 SSID_len; + unsigned char SSID[32]; +}; + +struct brcmf_scan_params_le { + struct brcmf_ssid_le ssid_le; /* default: {0, ""} */ + u8 bssid[ETH_ALEN]; /* default: bcast */ + s8 bss_type; /* default: any, + * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT + */ + u8 scan_type; /* flags, 0 use default */ + __le32 nprobes; /* -1 use default, number of probes per channel */ + __le32 active_time; /* -1 use default, dwell time per channel for + * active scanning + */ + __le32 passive_time; /* -1 use default, dwell time per channel + * for passive scanning + */ + __le32 home_time; /* -1 use default, dwell time for the + * home channel between channel scans + */ + __le32 channel_num; /* count of channels and ssids that follow + * + * low half is count of channels in + * channel_list, 0 means default (use all + * available channels) + * + * high half is entries in struct brcmf_ssid + * array that follows channel_list, aligned for + * s32 (4 bytes) meaning an odd channel count + * implies a 2-byte pad between end of + * channel_list and first ssid + * + * if ssid count is zero, single ssid in the + * fixed parameter portion is assumed, otherwise + * ssid in the fixed portion is ignored + */ + __le16 channel_list[1]; /* list of chanspecs */ +}; + +/* incremental scan struct */ +struct brcmf_iscan_params_le { + __le32 version; + __le16 action; + __le16 scan_duration; + struct brcmf_scan_params_le params_le; +}; + +struct brcmf_scan_results { + u32 buflen; + u32 version; + u32 count; + struct brcmf_bss_info bss_info[1]; +}; + +struct brcmf_scan_results_le { + __le32 buflen; + __le32 version; + __le32 count; + struct brcmf_bss_info bss_info[1]; +}; + +/* used for association with a specific BSSID and chanspec list */ +struct brcmf_assoc_params_le { + /* 00:00:00:00:00:00: broadcast scan */ + u8 bssid[ETH_ALEN]; + /* 0: all available channels, otherwise count of chanspecs in + * chanspec_list */ + __le32 chanspec_num; + /* list of chanspecs */ + __le16 chanspec_list[1]; +}; + +/* used for join with or without a specific bssid and channel list */ +struct brcmf_join_params { + struct brcmf_ssid_le ssid_le; + struct brcmf_assoc_params_le params_le; +}; + +/* size of brcmf_scan_results not including variable length array */ +#define BRCMF_SCAN_RESULTS_FIXED_SIZE \ + (sizeof(struct brcmf_scan_results) - sizeof(struct brcmf_bss_info)) + +/* incremental scan results struct */ +struct brcmf_iscan_results { + union { + u32 status; + __le32 status_le; + }; + union { + struct brcmf_scan_results results; + struct brcmf_scan_results_le results_le; + }; +}; + +/* size of brcmf_iscan_results not including variable length array */ +#define BRCMF_ISCAN_RESULTS_FIXED_SIZE \ + (BRCMF_SCAN_RESULTS_FIXED_SIZE + \ + offsetof(struct brcmf_iscan_results, results)) + +struct brcmf_wsec_key { + u32 index; /* key index */ + u32 len; /* key length */ + u8 data[WLAN_MAX_KEY_LEN]; /* key data */ + u32 pad_1[18]; + u32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */ + u32 flags; /* misc flags */ + u32 pad_2[3]; + u32 iv_initialized; /* has IV been initialized already? */ + u32 pad_3; + /* Rx IV */ + struct { + u32 hi; /* upper 32 bits of IV */ + u16 lo; /* lower 16 bits of IV */ + } rxiv; + u32 pad_4[2]; + u8 ea[ETH_ALEN]; /* per station */ +}; + +/* + * dongle requires same struct as above but with fields in little endian order + */ +struct brcmf_wsec_key_le { + __le32 index; /* key index */ + __le32 len; /* key length */ + u8 data[WLAN_MAX_KEY_LEN]; /* key data */ + __le32 pad_1[18]; + __le32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */ + __le32 flags; /* misc flags */ + __le32 pad_2[3]; + __le32 iv_initialized; /* has IV been initialized already? */ + __le32 pad_3; + /* Rx IV */ + struct { + __le32 hi; /* upper 32 bits of IV */ + __le16 lo; /* lower 16 bits of IV */ + } rxiv; + __le32 pad_4[2]; + u8 ea[ETH_ALEN]; /* per station */ +}; + +/* Used to get specific STA parameters */ +struct brcmf_scb_val_le { + __le32 val; + u8 ea[ETH_ALEN]; +}; + +/* channel encoding */ +struct brcmf_channel_info_le { + __le32 hw_channel; + __le32 target_channel; + __le32 scan_channel; +}; + +/* Bus independent dongle command */ +struct brcmf_dcmd { + uint cmd; /* common dongle cmd definition */ + void *buf; /* pointer to user buffer */ + uint len; /* length of user buffer */ + u8 set; /* get or set request (optional) */ + uint used; /* bytes read or written (optional) */ + uint needed; /* bytes needed (optional) */ +}; + +/* Forward decls for struct brcmf_pub (see below) */ +struct brcmf_bus; /* device bus info */ +struct brcmf_proto; /* device communication protocol info */ +struct brcmf_info; /* device driver info */ +struct brcmf_cfg80211_dev; /* cfg80211 device info */ + +/* Common structure for module and instance linkage */ +struct brcmf_pub { + /* Linkage ponters */ + struct brcmf_bus *bus; + struct brcmf_proto *prot; + struct brcmf_info *info; + struct brcmf_cfg80211_dev *config; + + /* Internal brcmf items */ + bool up; /* Driver up/down (to OS) */ + bool txoff; /* Transmit flow-controlled */ + enum brcmf_bus_state busstate; + uint hdrlen; /* Total BRCMF header length (proto + bus) */ + uint maxctl; /* Max size rxctl request from proto to bus */ + uint rxsz; /* Rx buffer size bus module should use */ + u8 wme_dp; /* wme discard priority */ + + /* Dongle media info */ + bool iswl; /* Dongle-resident driver is wl */ + unsigned long drv_version; /* Version of dongle-resident driver */ + u8 mac[ETH_ALEN]; /* MAC address obtained from dongle */ + struct dngl_stats dstats; /* Stats for dongle-based data */ + + /* Additional stats for the bus level */ + + /* Data packets sent to dongle */ + unsigned long tx_packets; + /* Multicast data packets sent to dongle */ + unsigned long tx_multicast; + /* Errors in sending data to dongle */ + unsigned long tx_errors; + /* Control packets sent to dongle */ + unsigned long tx_ctlpkts; + /* Errors sending control frames to dongle */ + unsigned long tx_ctlerrs; + /* Packets sent up the network interface */ + unsigned long rx_packets; + /* Multicast packets sent up the network interface */ + unsigned long rx_multicast; + /* Errors processing rx data packets */ + unsigned long rx_errors; + /* Control frames processed from dongle */ + unsigned long rx_ctlpkts; + + /* Errors in processing rx control frames */ + unsigned long rx_ctlerrs; + /* Packets dropped locally (no memory) */ + unsigned long rx_dropped; + /* Packets flushed due to unscheduled sendup thread */ + unsigned long rx_flushed; + /* Number of times dpc scheduled by watchdog timer */ + unsigned long wd_dpc_sched; + + /* Number of packets where header read-ahead was used. */ + unsigned long rx_readahead_cnt; + /* Number of tx packets we had to realloc for headroom */ + unsigned long tx_realloc; + /* Number of flow control pkts recvd */ + unsigned long fc_packets; + + /* Last error return */ + int bcmerror; + uint tickcnt; + + /* Last error from dongle */ + int dongle_error; + + /* Suspend disable flag flag */ + int suspend_disable_flag; /* "1" to disable all extra powersaving + during suspend */ + int in_suspend; /* flag set to 1 when early suspend called */ + int dtim_skip; /* dtim skip , default 0 means wake each dtim */ + + /* Pkt filter defination */ + char *pktfilter[100]; + int pktfilter_count; + + u8 country_code[BRCM_CNTRY_BUF_SZ]; + char eventmask[BRCMF_EVENTING_MASK_LEN]; + +}; + +struct brcmf_if_event { + u8 ifidx; + u8 action; + u8 flags; + u8 bssidx; +}; + +struct bcmevent_name { + uint event; + const char *name; +}; + +extern const struct bcmevent_name bcmevent_names[]; + +/* Indication from bus module regarding presence/insertion of dongle. + * Return struct brcmf_pub pointer, used as handle to OS module in later calls. + * Returned structure should have bus and prot pointers filled in. + * bus_hdrlen specifies required headroom for bus module header. + */ +extern struct brcmf_pub *brcmf_attach(struct brcmf_bus *bus, + uint bus_hdrlen); +extern int brcmf_net_attach(struct brcmf_pub *drvr, int idx); +extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev); + +extern s32 brcmf_exec_dcmd(struct net_device *dev, u32 cmd, void *arg, u32 len); + +/* Indication from bus module regarding removal/absence of dongle */ +extern void brcmf_detach(struct brcmf_pub *drvr); + +/* Indication from bus module to change flow-control state */ +extern void brcmf_txflowcontrol(struct brcmf_pub *drvr, int ifidx, bool on); + +extern bool brcmf_c_prec_enq(struct brcmf_pub *drvr, struct pktq *q, + struct sk_buff *pkt, int prec); + +/* Receive frame for delivery to OS. Callee disposes of rxp. */ +extern void brcmf_rx_frame(struct brcmf_pub *drvr, int ifidx, + struct sk_buff *rxp, int numpkt); + +/* Return pointer to interface name */ +extern char *brcmf_ifname(struct brcmf_pub *drvr, int idx); + +/* Notify tx completion */ +extern void brcmf_txcomplete(struct brcmf_pub *drvr, struct sk_buff *txp, + bool success); + +/* Query dongle */ +extern int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, + uint cmd, void *buf, uint len); + +/* OS independent layer functions */ +extern int brcmf_os_proto_block(struct brcmf_pub *drvr); +extern int brcmf_os_proto_unblock(struct brcmf_pub *drvr); +#ifdef BCMDBG +extern int brcmf_write_to_file(struct brcmf_pub *drvr, u8 *buf, int size); +#endif /* BCMDBG */ + +extern int brcmf_ifname2idx(struct brcmf_info *drvr_priv, char *name); +extern int brcmf_c_host_event(struct brcmf_info *drvr_priv, int *idx, + void *pktdata, struct brcmf_event_msg *, + void **data_ptr); + +extern void brcmf_c_init(void); + +extern int brcmf_add_if(struct brcmf_info *drvr_priv, int ifidx, + struct net_device *ndev, char *name, u8 *mac_addr, + u32 flags, u8 bssidx); +extern void brcmf_del_if(struct brcmf_info *drvr_priv, int ifidx); + +/* Send packet to dongle via data channel */ +extern int brcmf_sendpkt(struct brcmf_pub *drvr, int ifidx,\ + struct sk_buff *pkt); + +extern int brcmf_bus_start(struct brcmf_pub *drvr); + +extern void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg); +extern void brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg, + int enable, int master_mode); + +#define BRCMF_DCMD_SMLEN 256 /* "small" cmd buffer required */ +#define BRCMF_DCMD_MEDLEN 1536 /* "med" cmd buffer required */ +#define BRCMF_DCMD_MAXLEN 8192 /* max length cmd buffer required */ + +/* message levels */ +#define BRCMF_ERROR_VAL 0x0001 +#define BRCMF_TRACE_VAL 0x0002 +#define BRCMF_INFO_VAL 0x0004 +#define BRCMF_DATA_VAL 0x0008 +#define BRCMF_CTL_VAL 0x0010 +#define BRCMF_TIMER_VAL 0x0020 +#define BRCMF_HDRS_VAL 0x0040 +#define BRCMF_BYTES_VAL 0x0080 +#define BRCMF_INTR_VAL 0x0100 +#define BRCMF_GLOM_VAL 0x0400 +#define BRCMF_EVENT_VAL 0x0800 +#define BRCMF_BTA_VAL 0x1000 +#define BRCMF_ISCAN_VAL 0x2000 + +/* Enter idle immediately (no timeout) */ +#define BRCMF_IDLE_IMMEDIATE (-1) +#define BRCMF_IDLE_ACTIVE 0 /* Do not request any SD clock change + when idle */ +#define BRCMF_IDLE_INTERVAL 1 + +#endif /* _BRCMF_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h new file mode 100644 index 000000000000..a249407c9a1b --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCMF_BUS_H_ +#define _BRCMF_BUS_H_ + +/* Packet alignment for most efficient SDIO (can change based on platform) */ +#define BRCMF_SDALIGN (1 << 6) + +/* watchdog polling interval in ms */ +#define BRCMF_WD_POLL_MS 10 + +/* + * Exported from brcmf bus module (brcmf_usb, brcmf_sdio) + */ + +/* Indicate (dis)interest in finding dongles. */ +extern int brcmf_bus_register(void); +extern void brcmf_bus_unregister(void); + +/* obtain linux device object providing bus function */ +extern struct device *brcmf_bus_get_device(struct brcmf_bus *bus); + +/* Stop bus module: clear pending frames, disable data flow */ +extern void brcmf_sdbrcm_bus_stop(struct brcmf_bus *bus); + +/* Initialize bus module: prepare for communication w/dongle */ +extern int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr); + +/* Send a data frame to the dongle. Callee disposes of txp. */ +extern int brcmf_sdbrcm_bus_txdata(struct brcmf_bus *bus, struct sk_buff *txp); + +/* Send/receive a control message to/from the dongle. + * Expects caller to enforce a single outstanding transaction. + */ +extern int +brcmf_sdbrcm_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen); + +extern int +brcmf_sdbrcm_bus_rxctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen); + +extern void brcmf_sdbrcm_wd_timer(struct brcmf_bus *bus, uint wdtick); + +#endif /* _BRCMF_BUS_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c new file mode 100644 index 000000000000..e34c5c3d1d55 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c @@ -0,0 +1,498 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/******************************************************************************* + * Communicates with the dongle by using dcmd codes. + * For certain dcmd codes, the dongle interprets string data from the host. + ******************************************************************************/ + +#include +#include +#include +#include + +#include +#include + +#include "dhd.h" +#include "dhd_proto.h" +#include "dhd_bus.h" +#include "dhd_dbg.h" + +struct brcmf_proto_cdc_dcmd { + __le32 cmd; /* dongle command value */ + __le32 len; /* lower 16: output buflen; + * upper 16: input buflen (excludes header) */ + __le32 flags; /* flag defns given below */ + __le32 status; /* status code returned from the device */ +}; + +/* Max valid buffer size that can be sent to the dongle */ +#define CDC_MAX_MSG_SIZE (ETH_FRAME_LEN+ETH_FCS_LEN) + +/* CDC flag definitions */ +#define CDC_DCMD_ERROR 0x01 /* 1=cmd failed */ +#define CDC_DCMD_SET 0x02 /* 0=get, 1=set cmd */ +#define CDC_DCMD_IF_MASK 0xF000 /* I/F index */ +#define CDC_DCMD_IF_SHIFT 12 +#define CDC_DCMD_ID_MASK 0xFFFF0000 /* id an cmd pairing */ +#define CDC_DCMD_ID_SHIFT 16 /* ID Mask shift bits */ +#define CDC_DCMD_ID(flags) \ + (((flags) & CDC_DCMD_ID_MASK) >> CDC_DCMD_ID_SHIFT) + +/* + * BDC header - Broadcom specific extension of CDC. + * Used on data packets to convey priority across USB. + */ +#define BDC_HEADER_LEN 4 +#define BDC_PROTO_VER 1 /* Protocol version */ +#define BDC_FLAG_VER_MASK 0xf0 /* Protocol version mask */ +#define BDC_FLAG_VER_SHIFT 4 /* Protocol version shift */ +#define BDC_FLAG_SUM_GOOD 0x04 /* Good RX checksums */ +#define BDC_FLAG_SUM_NEEDED 0x08 /* Dongle needs to do TX checksums */ +#define BDC_PRIORITY_MASK 0x7 +#define BDC_FLAG2_IF_MASK 0x0f /* packet rx interface in APSTA */ +#define BDC_FLAG2_IF_SHIFT 0 + +#define BDC_GET_IF_IDX(hdr) \ + ((int)((((hdr)->flags2) & BDC_FLAG2_IF_MASK) >> BDC_FLAG2_IF_SHIFT)) +#define BDC_SET_IF_IDX(hdr, idx) \ + ((hdr)->flags2 = (((hdr)->flags2 & ~BDC_FLAG2_IF_MASK) | \ + ((idx) << BDC_FLAG2_IF_SHIFT))) + +struct brcmf_proto_bdc_header { + u8 flags; + u8 priority; /* 802.1d Priority, 4:7 flow control info for usb */ + u8 flags2; + u8 rssi; +}; + + +#define RETRIES 2 /* # of retries to retrieve matching dcmd response */ +#define BUS_HEADER_LEN (16+BRCMF_SDALIGN) /* Must be atleast SDPCM_RESERVE + * (amount of header tha might be added) + * plus any space that might be needed + * for alignment padding. + */ +#define ROUND_UP_MARGIN 2048 /* Biggest SDIO block size possible for + * round off at the end of buffer + */ + +struct brcmf_proto { + u16 reqid; + u8 pending; + u32 lastcmd; + u8 bus_header[BUS_HEADER_LEN]; + struct brcmf_proto_cdc_dcmd msg; + unsigned char buf[BRCMF_DCMD_MAXLEN + ROUND_UP_MARGIN]; +}; + +static int brcmf_proto_cdc_msg(struct brcmf_pub *drvr) +{ + struct brcmf_proto *prot = drvr->prot; + int len = le32_to_cpu(prot->msg.len) + + sizeof(struct brcmf_proto_cdc_dcmd); + + brcmf_dbg(TRACE, "Enter\n"); + + /* NOTE : cdc->msg.len holds the desired length of the buffer to be + * returned. Only up to CDC_MAX_MSG_SIZE of this buffer area + * is actually sent to the dongle + */ + if (len > CDC_MAX_MSG_SIZE) + len = CDC_MAX_MSG_SIZE; + + /* Send request */ + return brcmf_sdbrcm_bus_txctl(drvr->bus, (unsigned char *)&prot->msg, + len); +} + +static int brcmf_proto_cdc_cmplt(struct brcmf_pub *drvr, u32 id, u32 len) +{ + int ret; + struct brcmf_proto *prot = drvr->prot; + + brcmf_dbg(TRACE, "Enter\n"); + + do { + ret = brcmf_sdbrcm_bus_rxctl(drvr->bus, + (unsigned char *)&prot->msg, + len + sizeof(struct brcmf_proto_cdc_dcmd)); + if (ret < 0) + break; + } while (CDC_DCMD_ID(le32_to_cpu(prot->msg.flags)) != id); + + return ret; +} + +int +brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd, + void *buf, uint len) +{ + struct brcmf_proto *prot = drvr->prot; + struct brcmf_proto_cdc_dcmd *msg = &prot->msg; + void *info; + int ret = 0, retries = 0; + u32 id, flags; + + brcmf_dbg(TRACE, "Enter\n"); + brcmf_dbg(CTL, "cmd %d len %d\n", cmd, len); + + /* Respond "bcmerror" and "bcmerrorstr" with local cache */ + if (cmd == BRCMF_C_GET_VAR && buf) { + if (!strcmp((char *)buf, "bcmerrorstr")) { + strncpy((char *)buf, "bcm_error", + BCME_STRLEN); + goto done; + } else if (!strcmp((char *)buf, "bcmerror")) { + *(int *)buf = drvr->dongle_error; + goto done; + } + } + + memset(msg, 0, sizeof(struct brcmf_proto_cdc_dcmd)); + + msg->cmd = cpu_to_le32(cmd); + msg->len = cpu_to_le32(len); + flags = (++prot->reqid << CDC_DCMD_ID_SHIFT); + flags = (flags & ~CDC_DCMD_IF_MASK) | + (ifidx << CDC_DCMD_IF_SHIFT); + msg->flags = cpu_to_le32(flags); + + if (buf) + memcpy(prot->buf, buf, len); + + ret = brcmf_proto_cdc_msg(drvr); + if (ret < 0) { + brcmf_dbg(ERROR, "brcmf_proto_cdc_msg failed w/status %d\n", + ret); + goto done; + } + +retry: + /* wait for interrupt and get first fragment */ + ret = brcmf_proto_cdc_cmplt(drvr, prot->reqid, len); + if (ret < 0) + goto done; + + flags = le32_to_cpu(msg->flags); + id = (flags & CDC_DCMD_ID_MASK) >> CDC_DCMD_ID_SHIFT; + + if ((id < prot->reqid) && (++retries < RETRIES)) + goto retry; + if (id != prot->reqid) { + brcmf_dbg(ERROR, "%s: unexpected request id %d (expected %d)\n", + brcmf_ifname(drvr, ifidx), id, prot->reqid); + ret = -EINVAL; + goto done; + } + + /* Check info buffer */ + info = (void *)&msg[1]; + + /* Copy info buffer */ + if (buf) { + if (ret < (int)len) + len = ret; + memcpy(buf, info, len); + } + + /* Check the ERROR flag */ + if (flags & CDC_DCMD_ERROR) { + ret = le32_to_cpu(msg->status); + /* Cache error from dongle */ + drvr->dongle_error = ret; + } + +done: + return ret; +} + +int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd, + void *buf, uint len) +{ + struct brcmf_proto *prot = drvr->prot; + struct brcmf_proto_cdc_dcmd *msg = &prot->msg; + int ret = 0; + u32 flags, id; + + brcmf_dbg(TRACE, "Enter\n"); + brcmf_dbg(CTL, "cmd %d len %d\n", cmd, len); + + memset(msg, 0, sizeof(struct brcmf_proto_cdc_dcmd)); + + msg->cmd = cpu_to_le32(cmd); + msg->len = cpu_to_le32(len); + flags = (++prot->reqid << CDC_DCMD_ID_SHIFT) | CDC_DCMD_SET; + flags = (flags & ~CDC_DCMD_IF_MASK) | + (ifidx << CDC_DCMD_IF_SHIFT); + msg->flags = cpu_to_le32(flags); + + if (buf) + memcpy(prot->buf, buf, len); + + ret = brcmf_proto_cdc_msg(drvr); + if (ret < 0) + goto done; + + ret = brcmf_proto_cdc_cmplt(drvr, prot->reqid, len); + if (ret < 0) + goto done; + + flags = le32_to_cpu(msg->flags); + id = (flags & CDC_DCMD_ID_MASK) >> CDC_DCMD_ID_SHIFT; + + if (id != prot->reqid) { + brcmf_dbg(ERROR, "%s: unexpected request id %d (expected %d)\n", + brcmf_ifname(drvr, ifidx), id, prot->reqid); + ret = -EINVAL; + goto done; + } + + /* Check the ERROR flag */ + if (flags & CDC_DCMD_ERROR) { + ret = le32_to_cpu(msg->status); + /* Cache error from dongle */ + drvr->dongle_error = ret; + } + +done: + return ret; +} + +int +brcmf_proto_dcmd(struct brcmf_pub *drvr, int ifidx, struct brcmf_dcmd *dcmd, + int len) +{ + struct brcmf_proto *prot = drvr->prot; + int ret = -1; + + if (drvr->busstate == BRCMF_BUS_DOWN) { + brcmf_dbg(ERROR, "bus is down. we have nothing to do.\n"); + return ret; + } + brcmf_os_proto_block(drvr); + + brcmf_dbg(TRACE, "Enter\n"); + + if (len > BRCMF_DCMD_MAXLEN) + goto done; + + if (prot->pending == true) { + brcmf_dbg(TRACE, "CDC packet is pending!!!! cmd=0x%x (%lu) lastcmd=0x%x (%lu)\n", + dcmd->cmd, (unsigned long)dcmd->cmd, prot->lastcmd, + (unsigned long)prot->lastcmd); + if (dcmd->cmd == BRCMF_C_SET_VAR || + dcmd->cmd == BRCMF_C_GET_VAR) + brcmf_dbg(TRACE, "iovar cmd=%s\n", (char *)dcmd->buf); + + goto done; + } + + prot->pending = true; + prot->lastcmd = dcmd->cmd; + if (dcmd->set) + ret = brcmf_proto_cdc_set_dcmd(drvr, ifidx, dcmd->cmd, + dcmd->buf, len); + else { + ret = brcmf_proto_cdc_query_dcmd(drvr, ifidx, dcmd->cmd, + dcmd->buf, len); + if (ret > 0) + dcmd->used = ret - + sizeof(struct brcmf_proto_cdc_dcmd); + } + + if (ret >= 0) + ret = 0; + else { + struct brcmf_proto_cdc_dcmd *msg = &prot->msg; + /* len == needed when set/query fails from dongle */ + dcmd->needed = le32_to_cpu(msg->len); + } + + /* Intercept the wme_dp dongle cmd here */ + if (!ret && dcmd->cmd == BRCMF_C_SET_VAR && + !strcmp(dcmd->buf, "wme_dp")) { + int slen; + __le32 val = 0; + + slen = strlen("wme_dp") + 1; + if (len >= (int)(slen + sizeof(int))) + memcpy(&val, (char *)dcmd->buf + slen, sizeof(int)); + drvr->wme_dp = (u8) le32_to_cpu(val); + } + + prot->pending = false; + +done: + brcmf_os_proto_unblock(drvr); + + return ret; +} + +static bool pkt_sum_needed(struct sk_buff *skb) +{ + return skb->ip_summed == CHECKSUM_PARTIAL; +} + +static void pkt_set_sum_good(struct sk_buff *skb, bool x) +{ + skb->ip_summed = (x ? CHECKSUM_UNNECESSARY : CHECKSUM_NONE); +} + +void brcmf_proto_hdrpush(struct brcmf_pub *drvr, int ifidx, + struct sk_buff *pktbuf) +{ + struct brcmf_proto_bdc_header *h; + + brcmf_dbg(TRACE, "Enter\n"); + + /* Push BDC header used to convey priority for buses that don't */ + + skb_push(pktbuf, BDC_HEADER_LEN); + + h = (struct brcmf_proto_bdc_header *)(pktbuf->data); + + h->flags = (BDC_PROTO_VER << BDC_FLAG_VER_SHIFT); + if (pkt_sum_needed(pktbuf)) + h->flags |= BDC_FLAG_SUM_NEEDED; + + h->priority = (pktbuf->priority & BDC_PRIORITY_MASK); + h->flags2 = 0; + h->rssi = 0; + BDC_SET_IF_IDX(h, ifidx); +} + +int brcmf_proto_hdrpull(struct brcmf_pub *drvr, int *ifidx, + struct sk_buff *pktbuf) +{ + struct brcmf_proto_bdc_header *h; + + brcmf_dbg(TRACE, "Enter\n"); + + /* Pop BDC header used to convey priority for buses that don't */ + + if (pktbuf->len < BDC_HEADER_LEN) { + brcmf_dbg(ERROR, "rx data too short (%d < %d)\n", + pktbuf->len, BDC_HEADER_LEN); + return -EBADE; + } + + h = (struct brcmf_proto_bdc_header *)(pktbuf->data); + + *ifidx = BDC_GET_IF_IDX(h); + if (*ifidx >= BRCMF_MAX_IFS) { + brcmf_dbg(ERROR, "rx data ifnum out of range (%d)\n", *ifidx); + return -EBADE; + } + + if (((h->flags & BDC_FLAG_VER_MASK) >> BDC_FLAG_VER_SHIFT) != + BDC_PROTO_VER) { + brcmf_dbg(ERROR, "%s: non-BDC packet received, flags 0x%x\n", + brcmf_ifname(drvr, *ifidx), h->flags); + return -EBADE; + } + + if (h->flags & BDC_FLAG_SUM_GOOD) { + brcmf_dbg(INFO, "%s: BDC packet received with good rx-csum, flags 0x%x\n", + brcmf_ifname(drvr, *ifidx), h->flags); + pkt_set_sum_good(pktbuf, true); + } + + pktbuf->priority = h->priority & BDC_PRIORITY_MASK; + + skb_pull(pktbuf, BDC_HEADER_LEN); + + return 0; +} + +int brcmf_proto_attach(struct brcmf_pub *drvr) +{ + struct brcmf_proto *cdc; + + cdc = kzalloc(sizeof(struct brcmf_proto), GFP_ATOMIC); + if (!cdc) + goto fail; + + /* ensure that the msg buf directly follows the cdc msg struct */ + if ((unsigned long)(&cdc->msg + 1) != (unsigned long)cdc->buf) { + brcmf_dbg(ERROR, "struct brcmf_proto is not correctly defined\n"); + goto fail; + } + + drvr->prot = cdc; + drvr->hdrlen += BDC_HEADER_LEN; + drvr->maxctl = BRCMF_DCMD_MAXLEN + + sizeof(struct brcmf_proto_cdc_dcmd) + ROUND_UP_MARGIN; + return 0; + +fail: + kfree(cdc); + return -ENOMEM; +} + +/* ~NOTE~ What if another thread is waiting on the semaphore? Holding it? */ +void brcmf_proto_detach(struct brcmf_pub *drvr) +{ + kfree(drvr->prot); + drvr->prot = NULL; +} + +void brcmf_proto_dstats(struct brcmf_pub *drvr) +{ + /* No stats from dongle added yet, copy bus stats */ + drvr->dstats.tx_packets = drvr->tx_packets; + drvr->dstats.tx_errors = drvr->tx_errors; + drvr->dstats.rx_packets = drvr->rx_packets; + drvr->dstats.rx_errors = drvr->rx_errors; + drvr->dstats.rx_dropped = drvr->rx_dropped; + drvr->dstats.multicast = drvr->rx_multicast; + return; +} + +int brcmf_proto_init(struct brcmf_pub *drvr) +{ + int ret = 0; + char buf[128]; + + brcmf_dbg(TRACE, "Enter\n"); + + brcmf_os_proto_block(drvr); + + /* Get the device MAC address */ + strcpy(buf, "cur_etheraddr"); + ret = brcmf_proto_cdc_query_dcmd(drvr, 0, BRCMF_C_GET_VAR, + buf, sizeof(buf)); + if (ret < 0) { + brcmf_os_proto_unblock(drvr); + return ret; + } + memcpy(drvr->mac, buf, ETH_ALEN); + + brcmf_os_proto_unblock(drvr); + + ret = brcmf_c_preinit_dcmds(drvr); + + /* Always assumes wl for now */ + drvr->iswl = true; + + return ret; +} + +void brcmf_proto_stop(struct brcmf_pub *drvr) +{ + /* Nothing to do for CDC */ +} diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c new file mode 100644 index 000000000000..4075fd74dd92 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c @@ -0,0 +1,872 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include "dhd.h" +#include "dhd_bus.h" +#include "dhd_proto.h" +#include "dhd_dbg.h" + +#define BRCM_OUI "\x00\x10\x18" +#define DOT11_OUI_LEN 3 +#define BCMILCP_BCM_SUBTYPE_EVENT 1 +#define PKTFILTER_BUF_SIZE 2048 +#define BRCMF_ARPOL_MODE 0xb /* agent|snoop|peer_autoreply */ + +int brcmf_msg_level; + +#define MSGTRACE_VERSION 1 + +#define BRCMF_PKT_FILTER_FIXED_LEN offsetof(struct brcmf_pkt_filter, u) +#define BRCMF_PKT_FILTER_PATTERN_FIXED_LEN \ + offsetof(struct brcmf_pkt_filter_pattern, mask_and_pattern) + +#ifdef BCMDBG +static const char brcmf_version[] = + "Dongle Host Driver, version " BRCMF_VERSION_STR "\nCompiled on " + __DATE__ " at " __TIME__; +#else +static const char brcmf_version[] = + "Dongle Host Driver, version " BRCMF_VERSION_STR; +#endif + +/* Message trace header */ +struct msgtrace_hdr { + u8 version; + u8 spare; + __be16 len; /* Len of the trace */ + __be32 seqnum; /* Sequence number of message. Useful + * if the messsage has been lost + * because of DMA error or a bus reset + * (ex: SDIO Func2) + */ + __be32 discarded_bytes; /* Number of discarded bytes because of + trace overflow */ + __be32 discarded_printf; /* Number of discarded printf + because of trace overflow */ +} __packed; + +void brcmf_c_init(void) +{ + /* Init global variables at run-time, not as part of the declaration. + * This is required to support init/de-init of the driver. + * Initialization + * of globals as part of the declaration results in non-deterministic + * behaviour since the value of the globals may be different on the + * first time that the driver is initialized vs subsequent + * initializations. + */ + brcmf_msg_level = BRCMF_ERROR_VAL; +} + +bool brcmf_c_prec_enq(struct brcmf_pub *drvr, struct pktq *q, + struct sk_buff *pkt, int prec) +{ + struct sk_buff *p; + int eprec = -1; /* precedence to evict from */ + bool discard_oldest; + + /* Fast case, precedence queue is not full and we are also not + * exceeding total queue length + */ + if (!pktq_pfull(q, prec) && !pktq_full(q)) { + brcmu_pktq_penq(q, prec, pkt); + return true; + } + + /* Determine precedence from which to evict packet, if any */ + if (pktq_pfull(q, prec)) + eprec = prec; + else if (pktq_full(q)) { + p = brcmu_pktq_peek_tail(q, &eprec); + if (eprec > prec) + return false; + } + + /* Evict if needed */ + if (eprec >= 0) { + /* Detect queueing to unconfigured precedence */ + discard_oldest = ac_bitmap_tst(drvr->wme_dp, eprec); + if (eprec == prec && !discard_oldest) + return false; /* refuse newer (incoming) packet */ + /* Evict packet according to discard policy */ + p = discard_oldest ? brcmu_pktq_pdeq(q, eprec) : + brcmu_pktq_pdeq_tail(q, eprec); + if (p == NULL) + brcmf_dbg(ERROR, "brcmu_pktq_penq() failed, oldest %d\n", + discard_oldest); + + brcmu_pkt_buf_free_skb(p); + } + + /* Enqueue */ + p = brcmu_pktq_penq(q, prec, pkt); + if (p == NULL) + brcmf_dbg(ERROR, "brcmu_pktq_penq() failed\n"); + + return p != NULL; +} + +#ifdef BCMDBG +static void +brcmf_c_show_host_event(struct brcmf_event_msg *event, void *event_data) +{ + uint i, status, reason; + bool group = false, flush_txq = false, link = false; + char *auth_str, *event_name; + unsigned char *buf; + char err_msg[256], eabuf[ETHER_ADDR_STR_LEN]; + static struct { + uint event; + char *event_name; + } event_names[] = { + { + BRCMF_E_SET_SSID, "SET_SSID"}, { + BRCMF_E_JOIN, "JOIN"}, { + BRCMF_E_START, "START"}, { + BRCMF_E_AUTH, "AUTH"}, { + BRCMF_E_AUTH_IND, "AUTH_IND"}, { + BRCMF_E_DEAUTH, "DEAUTH"}, { + BRCMF_E_DEAUTH_IND, "DEAUTH_IND"}, { + BRCMF_E_ASSOC, "ASSOC"}, { + BRCMF_E_ASSOC_IND, "ASSOC_IND"}, { + BRCMF_E_REASSOC, "REASSOC"}, { + BRCMF_E_REASSOC_IND, "REASSOC_IND"}, { + BRCMF_E_DISASSOC, "DISASSOC"}, { + BRCMF_E_DISASSOC_IND, "DISASSOC_IND"}, { + BRCMF_E_QUIET_START, "START_QUIET"}, { + BRCMF_E_QUIET_END, "END_QUIET"}, { + BRCMF_E_BEACON_RX, "BEACON_RX"}, { + BRCMF_E_LINK, "LINK"}, { + BRCMF_E_MIC_ERROR, "MIC_ERROR"}, { + BRCMF_E_NDIS_LINK, "NDIS_LINK"}, { + BRCMF_E_ROAM, "ROAM"}, { + BRCMF_E_TXFAIL, "TXFAIL"}, { + BRCMF_E_PMKID_CACHE, "PMKID_CACHE"}, { + BRCMF_E_RETROGRADE_TSF, "RETROGRADE_TSF"}, { + BRCMF_E_PRUNE, "PRUNE"}, { + BRCMF_E_AUTOAUTH, "AUTOAUTH"}, { + BRCMF_E_EAPOL_MSG, "EAPOL_MSG"}, { + BRCMF_E_SCAN_COMPLETE, "SCAN_COMPLETE"}, { + BRCMF_E_ADDTS_IND, "ADDTS_IND"}, { + BRCMF_E_DELTS_IND, "DELTS_IND"}, { + BRCMF_E_BCNSENT_IND, "BCNSENT_IND"}, { + BRCMF_E_BCNRX_MSG, "BCNRX_MSG"}, { + BRCMF_E_BCNLOST_MSG, "BCNLOST_MSG"}, { + BRCMF_E_ROAM_PREP, "ROAM_PREP"}, { + BRCMF_E_PFN_NET_FOUND, "PNO_NET_FOUND"}, { + BRCMF_E_PFN_NET_LOST, "PNO_NET_LOST"}, { + BRCMF_E_RESET_COMPLETE, "RESET_COMPLETE"}, { + BRCMF_E_JOIN_START, "JOIN_START"}, { + BRCMF_E_ROAM_START, "ROAM_START"}, { + BRCMF_E_ASSOC_START, "ASSOC_START"}, { + BRCMF_E_IBSS_ASSOC, "IBSS_ASSOC"}, { + BRCMF_E_RADIO, "RADIO"}, { + BRCMF_E_PSM_WATCHDOG, "PSM_WATCHDOG"}, { + BRCMF_E_PROBREQ_MSG, "PROBREQ_MSG"}, { + BRCMF_E_SCAN_CONFIRM_IND, "SCAN_CONFIRM_IND"}, { + BRCMF_E_PSK_SUP, "PSK_SUP"}, { + BRCMF_E_COUNTRY_CODE_CHANGED, "COUNTRY_CODE_CHANGED"}, { + BRCMF_E_EXCEEDED_MEDIUM_TIME, "EXCEEDED_MEDIUM_TIME"}, { + BRCMF_E_ICV_ERROR, "ICV_ERROR"}, { + BRCMF_E_UNICAST_DECODE_ERROR, "UNICAST_DECODE_ERROR"}, { + BRCMF_E_MULTICAST_DECODE_ERROR, "MULTICAST_DECODE_ERROR"}, { + BRCMF_E_TRACE, "TRACE"}, { + BRCMF_E_ACTION_FRAME, "ACTION FRAME"}, { + BRCMF_E_ACTION_FRAME_COMPLETE, "ACTION FRAME TX COMPLETE"}, { + BRCMF_E_IF, "IF"}, { + BRCMF_E_RSSI, "RSSI"}, { + BRCMF_E_PFN_SCAN_COMPLETE, "SCAN_COMPLETE"} + }; + uint event_type, flags, auth_type, datalen; + static u32 seqnum_prev; + struct msgtrace_hdr hdr; + u32 nblost; + char *s, *p; + + event_type = be32_to_cpu(event->event_type); + flags = be16_to_cpu(event->flags); + status = be32_to_cpu(event->status); + reason = be32_to_cpu(event->reason); + auth_type = be32_to_cpu(event->auth_type); + datalen = be32_to_cpu(event->datalen); + /* debug dump of event messages */ + sprintf(eabuf, "%pM", event->addr); + + event_name = "UNKNOWN"; + for (i = 0; i < ARRAY_SIZE(event_names); i++) { + if (event_names[i].event == event_type) + event_name = event_names[i].event_name; + } + + brcmf_dbg(EVENT, "EVENT: %s, event ID = %d\n", event_name, event_type); + brcmf_dbg(EVENT, "flags 0x%04x, status %d, reason %d, auth_type %d MAC %s\n", + flags, status, reason, auth_type, eabuf); + + if (flags & BRCMF_EVENT_MSG_LINK) + link = true; + if (flags & BRCMF_EVENT_MSG_GROUP) + group = true; + if (flags & BRCMF_EVENT_MSG_FLUSHTXQ) + flush_txq = true; + + switch (event_type) { + case BRCMF_E_START: + case BRCMF_E_DEAUTH: + case BRCMF_E_DISASSOC: + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s\n", event_name, eabuf); + break; + + case BRCMF_E_ASSOC_IND: + case BRCMF_E_REASSOC_IND: + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s\n", event_name, eabuf); + break; + + case BRCMF_E_ASSOC: + case BRCMF_E_REASSOC: + if (status == BRCMF_E_STATUS_SUCCESS) + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s, SUCCESS\n", + event_name, eabuf); + else if (status == BRCMF_E_STATUS_TIMEOUT) + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s, TIMEOUT\n", + event_name, eabuf); + else if (status == BRCMF_E_STATUS_FAIL) + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s, FAILURE, reason %d\n", + event_name, eabuf, (int)reason); + else + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s, unexpected status %d\n", + event_name, eabuf, (int)status); + break; + + case BRCMF_E_DEAUTH_IND: + case BRCMF_E_DISASSOC_IND: + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s, reason %d\n", + event_name, eabuf, (int)reason); + break; + + case BRCMF_E_AUTH: + case BRCMF_E_AUTH_IND: + if (auth_type == WLAN_AUTH_OPEN) + auth_str = "Open System"; + else if (auth_type == WLAN_AUTH_SHARED_KEY) + auth_str = "Shared Key"; + else { + sprintf(err_msg, "AUTH unknown: %d", (int)auth_type); + auth_str = err_msg; + } + if (event_type == BRCMF_E_AUTH_IND) + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s, %s\n", + event_name, eabuf, auth_str); + else if (status == BRCMF_E_STATUS_SUCCESS) + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s, %s, SUCCESS\n", + event_name, eabuf, auth_str); + else if (status == BRCMF_E_STATUS_TIMEOUT) + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s, %s, TIMEOUT\n", + event_name, eabuf, auth_str); + else if (status == BRCMF_E_STATUS_FAIL) { + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s, %s, FAILURE, reason %d\n", + event_name, eabuf, auth_str, (int)reason); + } + + break; + + case BRCMF_E_JOIN: + case BRCMF_E_ROAM: + case BRCMF_E_SET_SSID: + if (status == BRCMF_E_STATUS_SUCCESS) + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s\n", + event_name, eabuf); + else if (status == BRCMF_E_STATUS_FAIL) + brcmf_dbg(EVENT, "MACEVENT: %s, failed\n", event_name); + else if (status == BRCMF_E_STATUS_NO_NETWORKS) + brcmf_dbg(EVENT, "MACEVENT: %s, no networks found\n", + event_name); + else + brcmf_dbg(EVENT, "MACEVENT: %s, unexpected status %d\n", + event_name, (int)status); + break; + + case BRCMF_E_BEACON_RX: + if (status == BRCMF_E_STATUS_SUCCESS) + brcmf_dbg(EVENT, "MACEVENT: %s, SUCCESS\n", event_name); + else if (status == BRCMF_E_STATUS_FAIL) + brcmf_dbg(EVENT, "MACEVENT: %s, FAIL\n", event_name); + else + brcmf_dbg(EVENT, "MACEVENT: %s, status %d\n", + event_name, status); + break; + + case BRCMF_E_LINK: + brcmf_dbg(EVENT, "MACEVENT: %s %s\n", + event_name, link ? "UP" : "DOWN"); + break; + + case BRCMF_E_MIC_ERROR: + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s, Group %d, Flush %d\n", + event_name, eabuf, group, flush_txq); + break; + + case BRCMF_E_ICV_ERROR: + case BRCMF_E_UNICAST_DECODE_ERROR: + case BRCMF_E_MULTICAST_DECODE_ERROR: + brcmf_dbg(EVENT, "MACEVENT: %s, MAC %s\n", event_name, eabuf); + break; + + case BRCMF_E_TXFAIL: + brcmf_dbg(EVENT, "MACEVENT: %s, RA %s\n", event_name, eabuf); + break; + + case BRCMF_E_SCAN_COMPLETE: + case BRCMF_E_PMKID_CACHE: + brcmf_dbg(EVENT, "MACEVENT: %s\n", event_name); + break; + + case BRCMF_E_PFN_NET_FOUND: + case BRCMF_E_PFN_NET_LOST: + case BRCMF_E_PFN_SCAN_COMPLETE: + brcmf_dbg(EVENT, "PNOEVENT: %s\n", event_name); + break; + + case BRCMF_E_PSK_SUP: + case BRCMF_E_PRUNE: + brcmf_dbg(EVENT, "MACEVENT: %s, status %d, reason %d\n", + event_name, (int)status, (int)reason); + break; + + case BRCMF_E_TRACE: + buf = (unsigned char *) event_data; + memcpy(&hdr, buf, sizeof(struct msgtrace_hdr)); + + if (hdr.version != MSGTRACE_VERSION) { + brcmf_dbg(ERROR, + "MACEVENT: %s [unsupported version --> brcmf" + " version:%d dongle version:%d]\n", + event_name, MSGTRACE_VERSION, hdr.version); + /* Reset datalen to avoid display below */ + datalen = 0; + break; + } + + /* There are 2 bytes available at the end of data */ + *(buf + sizeof(struct msgtrace_hdr) + + be16_to_cpu(hdr.len)) = '\0'; + + if (be32_to_cpu(hdr.discarded_bytes) + || be32_to_cpu(hdr.discarded_printf)) + brcmf_dbg(ERROR, + "WLC_E_TRACE: [Discarded traces in dongle -->" + " discarded_bytes %d discarded_printf %d]\n", + be32_to_cpu(hdr.discarded_bytes), + be32_to_cpu(hdr.discarded_printf)); + + nblost = be32_to_cpu(hdr.seqnum) - seqnum_prev - 1; + if (nblost > 0) + brcmf_dbg(ERROR, "WLC_E_TRACE: [Event lost --> seqnum " + " %d nblost %d\n", be32_to_cpu(hdr.seqnum), + nblost); + seqnum_prev = be32_to_cpu(hdr.seqnum); + + /* Display the trace buffer. Advance from \n to \n to + * avoid display big + * printf (issue with Linux printk ) + */ + p = (char *)&buf[sizeof(struct msgtrace_hdr)]; + while ((s = strstr(p, "\n")) != NULL) { + *s = '\0'; + printk(KERN_DEBUG"%s\n", p); + p = s + 1; + } + printk(KERN_DEBUG "%s\n", p); + + /* Reset datalen to avoid display below */ + datalen = 0; + break; + + case BRCMF_E_RSSI: + brcmf_dbg(EVENT, "MACEVENT: %s %d\n", + event_name, be32_to_cpu(*((__be32 *)event_data))); + break; + + default: + brcmf_dbg(EVENT, + "MACEVENT: %s %d, MAC %s, status %d, reason %d, " + "auth %d\n", event_name, event_type, eabuf, + (int)status, (int)reason, (int)auth_type); + break; + } + + /* show any appended data */ + if (datalen) { + buf = (unsigned char *) event_data; + brcmf_dbg(EVENT, " data (%d) : ", datalen); + for (i = 0; i < datalen; i++) + brcmf_dbg(EVENT, " 0x%02x ", *buf++); + brcmf_dbg(EVENT, "\n"); + } +} +#endif /* BCMDBG */ + +int +brcmf_c_host_event(struct brcmf_info *drvr_priv, int *ifidx, void *pktdata, + struct brcmf_event_msg *event, void **data_ptr) +{ + /* check whether packet is a BRCM event pkt */ + struct brcmf_event *pvt_data = (struct brcmf_event *) pktdata; + struct brcmf_if_event *ifevent; + char *event_data; + u32 type, status; + u16 flags; + int evlen; + + if (memcmp(BRCM_OUI, &pvt_data->hdr.oui[0], DOT11_OUI_LEN)) { + brcmf_dbg(ERROR, "mismatched OUI, bailing\n"); + return -EBADE; + } + + /* BRCM event pkt may be unaligned - use xxx_ua to load user_subtype. */ + if (get_unaligned_be16(&pvt_data->hdr.usr_subtype) != + BCMILCP_BCM_SUBTYPE_EVENT) { + brcmf_dbg(ERROR, "mismatched subtype, bailing\n"); + return -EBADE; + } + + *data_ptr = &pvt_data[1]; + event_data = *data_ptr; + + /* memcpy since BRCM event pkt may be unaligned. */ + memcpy(event, &pvt_data->msg, sizeof(struct brcmf_event_msg)); + + type = get_unaligned_be32(&event->event_type); + flags = get_unaligned_be16(&event->flags); + status = get_unaligned_be32(&event->status); + evlen = get_unaligned_be32(&event->datalen) + + sizeof(struct brcmf_event); + + switch (type) { + case BRCMF_E_IF: + ifevent = (struct brcmf_if_event *) event_data; + brcmf_dbg(TRACE, "if event\n"); + + if (ifevent->ifidx > 0 && ifevent->ifidx < BRCMF_MAX_IFS) { + if (ifevent->action == BRCMF_E_IF_ADD) + brcmf_add_if(drvr_priv, ifevent->ifidx, NULL, + event->ifname, + pvt_data->eth.h_dest, + ifevent->flags, ifevent->bssidx); + else + brcmf_del_if(drvr_priv, ifevent->ifidx); + } else { + brcmf_dbg(ERROR, "Invalid ifidx %d for %s\n", + ifevent->ifidx, event->ifname); + } + + /* send up the if event: btamp user needs it */ + *ifidx = brcmf_ifname2idx(drvr_priv, event->ifname); + break; + + /* These are what external supplicant/authenticator wants */ + case BRCMF_E_LINK: + case BRCMF_E_ASSOC_IND: + case BRCMF_E_REASSOC_IND: + case BRCMF_E_DISASSOC_IND: + case BRCMF_E_MIC_ERROR: + default: + /* Fall through: this should get _everything_ */ + + *ifidx = brcmf_ifname2idx(drvr_priv, event->ifname); + brcmf_dbg(TRACE, "MAC event %d, flags %x, status %x\n", + type, flags, status); + + /* put it back to BRCMF_E_NDIS_LINK */ + if (type == BRCMF_E_NDIS_LINK) { + u32 temp1; + __be32 temp2; + + temp1 = get_unaligned_be32(&event->event_type); + brcmf_dbg(TRACE, "Converted to WLC_E_LINK type %d\n", + temp1); + + temp2 = cpu_to_be32(BRCMF_E_NDIS_LINK); + memcpy((void *)(&pvt_data->msg.event_type), &temp2, + sizeof(pvt_data->msg.event_type)); + } + break; + } + +#ifdef BCMDBG + brcmf_c_show_host_event(event, event_data); +#endif /* BCMDBG */ + + return 0; +} + +/* Convert user's input in hex pattern to byte-size mask */ +static int brcmf_c_pattern_atoh(char *src, char *dst) +{ + int i; + if (strncmp(src, "0x", 2) != 0 && strncmp(src, "0X", 2) != 0) { + brcmf_dbg(ERROR, "Mask invalid format. Needs to start with 0x\n"); + return -EINVAL; + } + src = src + 2; /* Skip past 0x */ + if (strlen(src) % 2 != 0) { + brcmf_dbg(ERROR, "Mask invalid format. Length must be even.\n"); + return -EINVAL; + } + for (i = 0; *src != '\0'; i++) { + unsigned long res; + char num[3]; + strncpy(num, src, 2); + num[2] = '\0'; + if (kstrtoul(num, 16, &res)) + return -EINVAL; + dst[i] = (u8)res; + src += 2; + } + return i; +} + +void +brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg, int enable, + int master_mode) +{ + unsigned long res; + char *argv[8]; + int i = 0; + const char *str; + int buf_len; + int str_len; + char *arg_save = NULL, *arg_org = NULL; + int rc; + char buf[128]; + struct brcmf_pkt_filter_enable enable_parm; + struct brcmf_pkt_filter_enable *pkt_filterp; + + arg_save = kmalloc(strlen(arg) + 1, GFP_ATOMIC); + if (!arg_save) + goto fail; + + arg_org = arg_save; + memcpy(arg_save, arg, strlen(arg) + 1); + + argv[i] = strsep(&arg_save, " "); + + i = 0; + if (NULL == argv[i]) { + brcmf_dbg(ERROR, "No args provided\n"); + goto fail; + } + + str = "pkt_filter_enable"; + str_len = strlen(str); + strncpy(buf, str, str_len); + buf[str_len] = '\0'; + buf_len = str_len + 1; + + pkt_filterp = (struct brcmf_pkt_filter_enable *) (buf + str_len + 1); + + /* Parse packet filter id. */ + enable_parm.id = 0; + if (!kstrtoul(argv[i], 0, &res)) + enable_parm.id = (u32)res; + + /* Parse enable/disable value. */ + enable_parm.enable = enable; + + buf_len += sizeof(enable_parm); + memcpy((char *)pkt_filterp, &enable_parm, sizeof(enable_parm)); + + /* Enable/disable the specified filter. */ + rc = brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, buf, buf_len); + rc = rc >= 0 ? 0 : rc; + if (rc) + brcmf_dbg(TRACE, "failed to add pktfilter %s, retcode = %d\n", + arg, rc); + else + brcmf_dbg(TRACE, "successfully added pktfilter %s\n", arg); + + /* Contorl the master mode */ + brcmu_mkiovar("pkt_filter_mode", (char *)&master_mode, 4, buf, + sizeof(buf)); + rc = brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, buf, + sizeof(buf)); + rc = rc >= 0 ? 0 : rc; + if (rc) + brcmf_dbg(TRACE, "failed to add pktfilter %s, retcode = %d\n", + arg, rc); + +fail: + kfree(arg_org); +} + +void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) +{ + const char *str; + struct brcmf_pkt_filter pkt_filter; + struct brcmf_pkt_filter *pkt_filterp; + unsigned long res; + int buf_len; + int str_len; + int rc; + u32 mask_size; + u32 pattern_size; + char *argv[8], *buf = NULL; + int i = 0; + char *arg_save = NULL, *arg_org = NULL; + + arg_save = kstrdup(arg, GFP_ATOMIC); + if (!arg_save) + goto fail; + + arg_org = arg_save; + + buf = kmalloc(PKTFILTER_BUF_SIZE, GFP_ATOMIC); + if (!buf) + goto fail; + + argv[i] = strsep(&arg_save, " "); + while (argv[i++]) + argv[i] = strsep(&arg_save, " "); + + i = 0; + if (NULL == argv[i]) { + brcmf_dbg(ERROR, "No args provided\n"); + goto fail; + } + + str = "pkt_filter_add"; + strcpy(buf, str); + str_len = strlen(str); + buf_len = str_len + 1; + + pkt_filterp = (struct brcmf_pkt_filter *) (buf + str_len + 1); + + /* Parse packet filter id. */ + pkt_filter.id = 0; + if (!kstrtoul(argv[i], 0, &res)) + pkt_filter.id = (u32)res; + + if (NULL == argv[++i]) { + brcmf_dbg(ERROR, "Polarity not provided\n"); + goto fail; + } + + /* Parse filter polarity. */ + pkt_filter.negate_match = 0; + if (!kstrtoul(argv[i], 0, &res)) + pkt_filter.negate_match = (u32)res; + + if (NULL == argv[++i]) { + brcmf_dbg(ERROR, "Filter type not provided\n"); + goto fail; + } + + /* Parse filter type. */ + pkt_filter.type = 0; + if (!kstrtoul(argv[i], 0, &res)) + pkt_filter.type = (u32)res; + + if (NULL == argv[++i]) { + brcmf_dbg(ERROR, "Offset not provided\n"); + goto fail; + } + + /* Parse pattern filter offset. */ + pkt_filter.u.pattern.offset = 0; + if (!kstrtoul(argv[i], 0, &res)) + pkt_filter.u.pattern.offset = (u32)res; + + if (NULL == argv[++i]) { + brcmf_dbg(ERROR, "Bitmask not provided\n"); + goto fail; + } + + /* Parse pattern filter mask. */ + mask_size = + brcmf_c_pattern_atoh + (argv[i], (char *)pkt_filterp->u.pattern.mask_and_pattern); + + if (NULL == argv[++i]) { + brcmf_dbg(ERROR, "Pattern not provided\n"); + goto fail; + } + + /* Parse pattern filter pattern. */ + pattern_size = + brcmf_c_pattern_atoh(argv[i], + (char *)&pkt_filterp->u.pattern. + mask_and_pattern[mask_size]); + + if (mask_size != pattern_size) { + brcmf_dbg(ERROR, "Mask and pattern not the same size\n"); + goto fail; + } + + pkt_filter.u.pattern.size_bytes = mask_size; + buf_len += BRCMF_PKT_FILTER_FIXED_LEN; + buf_len += (BRCMF_PKT_FILTER_PATTERN_FIXED_LEN + 2 * mask_size); + + /* Keep-alive attributes are set in local + * variable (keep_alive_pkt), and + ** then memcpy'ed into buffer (keep_alive_pktp) since there is no + ** guarantee that the buffer is properly aligned. + */ + memcpy((char *)pkt_filterp, + &pkt_filter, + BRCMF_PKT_FILTER_FIXED_LEN + BRCMF_PKT_FILTER_PATTERN_FIXED_LEN); + + rc = brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, buf, buf_len); + rc = rc >= 0 ? 0 : rc; + + if (rc) + brcmf_dbg(TRACE, "failed to add pktfilter %s, retcode = %d\n", + arg, rc); + else + brcmf_dbg(TRACE, "successfully added pktfilter %s\n", arg); + +fail: + kfree(arg_org); + + kfree(buf); +} + +static void brcmf_c_arp_offload_set(struct brcmf_pub *drvr, int arp_mode) +{ + char iovbuf[32]; + int retcode; + + brcmu_mkiovar("arp_ol", (char *)&arp_mode, 4, iovbuf, sizeof(iovbuf)); + retcode = brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, + iovbuf, sizeof(iovbuf)); + retcode = retcode >= 0 ? 0 : retcode; + if (retcode) + brcmf_dbg(TRACE, "failed to set ARP offload mode to 0x%x, retcode = %d\n", + arp_mode, retcode); + else + brcmf_dbg(TRACE, "successfully set ARP offload mode to 0x%x\n", + arp_mode); +} + +static void brcmf_c_arp_offload_enable(struct brcmf_pub *drvr, int arp_enable) +{ + char iovbuf[32]; + int retcode; + + brcmu_mkiovar("arpoe", (char *)&arp_enable, 4, iovbuf, sizeof(iovbuf)); + retcode = brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, + iovbuf, sizeof(iovbuf)); + retcode = retcode >= 0 ? 0 : retcode; + if (retcode) + brcmf_dbg(TRACE, "failed to enable ARP offload to %d, retcode = %d\n", + arp_enable, retcode); + else + brcmf_dbg(TRACE, "successfully enabled ARP offload to %d\n", + arp_enable); +} + +int brcmf_c_preinit_dcmds(struct brcmf_pub *drvr) +{ + char iovbuf[BRCMF_EVENTING_MASK_LEN + 12]; /* Room for + "event_msgs" + '\0' + bitvec */ + uint up = 0; + char buf[128], *ptr; + u32 dongle_align = BRCMF_SDALIGN; + u32 glom = 0; + u32 roaming = 1; + uint bcn_timeout = 3; + int scan_assoc_time = 40; + int scan_unassoc_time = 40; + int i; + + brcmf_os_proto_block(drvr); + + /* Set Country code */ + if (drvr->country_code[0] != 0) { + if (brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_COUNTRY, + drvr->country_code, + sizeof(drvr->country_code)) < 0) + brcmf_dbg(ERROR, "country code setting failed\n"); + } + + /* query for 'ver' to get version info from firmware */ + memset(buf, 0, sizeof(buf)); + ptr = buf; + brcmu_mkiovar("ver", NULL, 0, buf, sizeof(buf)); + brcmf_proto_cdc_query_dcmd(drvr, 0, BRCMF_C_GET_VAR, buf, sizeof(buf)); + strsep(&ptr, "\n"); + /* Print fw version info */ + brcmf_dbg(ERROR, "Firmware version = %s\n", buf); + + /* Match Host and Dongle rx alignment */ + brcmu_mkiovar("bus:txglomalign", (char *)&dongle_align, 4, iovbuf, + sizeof(iovbuf)); + brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, + sizeof(iovbuf)); + + /* disable glom option per default */ + brcmu_mkiovar("bus:txglom", (char *)&glom, 4, iovbuf, sizeof(iovbuf)); + brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, + sizeof(iovbuf)); + + /* Setup timeout if Beacons are lost and roam is off to report + link down */ + brcmu_mkiovar("bcn_timeout", (char *)&bcn_timeout, 4, iovbuf, + sizeof(iovbuf)); + brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, + sizeof(iovbuf)); + + /* Enable/Disable build-in roaming to allowed ext supplicant to take + of romaing */ + brcmu_mkiovar("roam_off", (char *)&roaming, 4, + iovbuf, sizeof(iovbuf)); + brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, + sizeof(iovbuf)); + + /* Force STA UP */ + brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_UP, (char *)&up, sizeof(up)); + + /* Setup event_msgs */ + brcmu_mkiovar("event_msgs", drvr->eventmask, BRCMF_EVENTING_MASK_LEN, + iovbuf, sizeof(iovbuf)); + brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, + sizeof(iovbuf)); + + brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_SCAN_CHANNEL_TIME, + (char *)&scan_assoc_time, sizeof(scan_assoc_time)); + brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_SCAN_UNASSOC_TIME, + (char *)&scan_unassoc_time, sizeof(scan_unassoc_time)); + + /* Set and enable ARP offload feature */ + brcmf_c_arp_offload_set(drvr, BRCMF_ARPOL_MODE); + brcmf_c_arp_offload_enable(drvr, true); + + /* Set up pkt filter */ + for (i = 0; i < drvr->pktfilter_count; i++) { + brcmf_c_pktfilter_offload_set(drvr, drvr->pktfilter[i]); + brcmf_c_pktfilter_offload_enable(drvr, drvr->pktfilter[i], + 0, true); + } + + brcmf_os_proto_unblock(drvr); + + return 0; +} diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h new file mode 100644 index 000000000000..7467922f0536 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCMF_DBG_H_ +#define _BRCMF_DBG_H_ + +#if defined(BCMDBG) + +#define brcmf_dbg(level, fmt, ...) \ +do { \ + if (BRCMF_ERROR_VAL == BRCMF_##level##_VAL) { \ + if (brcmf_msg_level & BRCMF_##level##_VAL) { \ + if (net_ratelimit()) \ + printk(KERN_DEBUG "%s: " fmt, \ + __func__, ##__VA_ARGS__); \ + } \ + } else { \ + if (brcmf_msg_level & BRCMF_##level##_VAL) { \ + printk(KERN_DEBUG "%s: " fmt, \ + __func__, ##__VA_ARGS__); \ + } \ + } \ +} while (0) + +#define BRCMF_DATA_ON() (brcmf_msg_level & BRCMF_DATA_VAL) +#define BRCMF_CTL_ON() (brcmf_msg_level & BRCMF_CTL_VAL) +#define BRCMF_HDRS_ON() (brcmf_msg_level & BRCMF_HDRS_VAL) +#define BRCMF_BYTES_ON() (brcmf_msg_level & BRCMF_BYTES_VAL) +#define BRCMF_GLOM_ON() (brcmf_msg_level & BRCMF_GLOM_VAL) + +#else /* (defined BCMDBG) || (defined BCMDBG) */ + +#define brcmf_dbg(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__) + +#define BRCMF_DATA_ON() 0 +#define BRCMF_CTL_ON() 0 +#define BRCMF_HDRS_ON() 0 +#define BRCMF_BYTES_ON() 0 +#define BRCMF_GLOM_ON() 0 + +#endif /* defined(BCMDBG) */ + +extern int brcmf_msg_level; + +#endif /* _BRCMF_DBG_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c new file mode 100644 index 000000000000..99ba5e3e45fa --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -0,0 +1,1354 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "dhd.h" +#include "dhd_bus.h" +#include "dhd_proto.h" +#include "dhd_dbg.h" +#include "wl_cfg80211.h" +#include "bcmchip.h" + +MODULE_AUTHOR("Broadcom Corporation"); +MODULE_DESCRIPTION("Broadcom 802.11n wireless LAN fullmac driver."); +MODULE_SUPPORTED_DEVICE("Broadcom 802.11n WLAN fullmac cards"); +MODULE_LICENSE("Dual BSD/GPL"); + + +/* Interface control information */ +struct brcmf_if { + struct brcmf_info *info; /* back pointer to brcmf_info */ + /* OS/stack specifics */ + struct net_device *ndev; + struct net_device_stats stats; + int idx; /* iface idx in dongle */ + int state; /* interface state */ + u8 mac_addr[ETH_ALEN]; /* assigned MAC address */ +}; + +/* Local private structure (extension of pub) */ +struct brcmf_info { + struct brcmf_pub pub; + + /* OS/stack specifics */ + struct brcmf_if *iflist[BRCMF_MAX_IFS]; + + struct mutex proto_block; + + struct work_struct setmacaddr_work; + struct work_struct multicast_work; + u8 macvalue[ETH_ALEN]; + atomic_t pend_8021x_cnt; +}; + +/* Error bits */ +module_param(brcmf_msg_level, int, 0); + + +static int brcmf_net2idx(struct brcmf_info *drvr_priv, struct net_device *ndev) +{ + int i = 0; + + while (i < BRCMF_MAX_IFS) { + if (drvr_priv->iflist[i] && drvr_priv->iflist[i]->ndev == ndev) + return i; + i++; + } + + return BRCMF_BAD_IF; +} + +int brcmf_ifname2idx(struct brcmf_info *drvr_priv, char *name) +{ + int i = BRCMF_MAX_IFS; + struct brcmf_if *ifp; + + if (name == NULL || *name == '\0') + return 0; + + while (--i > 0) { + ifp = drvr_priv->iflist[i]; + if (ifp && !strncmp(ifp->ndev->name, name, IFNAMSIZ)) + break; + } + + brcmf_dbg(TRACE, "return idx %d for \"%s\"\n", i, name); + + return i; /* default - the primary interface */ +} + +char *brcmf_ifname(struct brcmf_pub *drvr, int ifidx) +{ + struct brcmf_info *drvr_priv = drvr->info; + + if (ifidx < 0 || ifidx >= BRCMF_MAX_IFS) { + brcmf_dbg(ERROR, "ifidx %d out of range\n", ifidx); + return ""; + } + + if (drvr_priv->iflist[ifidx] == NULL) { + brcmf_dbg(ERROR, "null i/f %d\n", ifidx); + return ""; + } + + if (drvr_priv->iflist[ifidx]->ndev) + return drvr_priv->iflist[ifidx]->ndev->name; + + return ""; +} + +static void _brcmf_set_multicast_list(struct work_struct *work) +{ + struct net_device *ndev; + struct netdev_hw_addr *ha; + u32 allmulti, cnt; + __le32 cnt_le; + __le32 allmulti_le; + + struct brcmf_dcmd dcmd; + char *buf, *bufp; + uint buflen; + int ret; + + struct brcmf_info *drvr_priv = container_of(work, struct brcmf_info, + multicast_work); + + ndev = drvr_priv->iflist[0]->ndev; + cnt = netdev_mc_count(ndev); + + /* Determine initial value of allmulti flag */ + allmulti = (ndev->flags & IFF_ALLMULTI) ? true : false; + + /* Send down the multicast list first. */ + + buflen = sizeof("mcast_list") + sizeof(cnt) + (cnt * ETH_ALEN); + bufp = buf = kmalloc(buflen, GFP_ATOMIC); + if (!bufp) + return; + + strcpy(bufp, "mcast_list"); + bufp += strlen("mcast_list") + 1; + + cnt_le = cpu_to_le32(cnt); + memcpy(bufp, &cnt_le, sizeof(cnt)); + bufp += sizeof(cnt_le); + + netdev_for_each_mc_addr(ha, ndev) { + if (!cnt) + break; + memcpy(bufp, ha->addr, ETH_ALEN); + bufp += ETH_ALEN; + cnt--; + } + + memset(&dcmd, 0, sizeof(dcmd)); + dcmd.cmd = BRCMF_C_SET_VAR; + dcmd.buf = buf; + dcmd.len = buflen; + dcmd.set = true; + + ret = brcmf_proto_dcmd(&drvr_priv->pub, 0, &dcmd, dcmd.len); + if (ret < 0) { + brcmf_dbg(ERROR, "%s: set mcast_list failed, cnt %d\n", + brcmf_ifname(&drvr_priv->pub, 0), cnt); + allmulti = cnt ? true : allmulti; + } + + kfree(buf); + + /* Now send the allmulti setting. This is based on the setting in the + * net_device flags, but might be modified above to be turned on if we + * were trying to set some addresses and dongle rejected it... + */ + + buflen = sizeof("allmulti") + sizeof(allmulti); + buf = kmalloc(buflen, GFP_ATOMIC); + if (!buf) + return; + + allmulti_le = cpu_to_le32(allmulti); + + if (!brcmu_mkiovar + ("allmulti", (void *)&allmulti_le, + sizeof(allmulti_le), buf, buflen)) { + brcmf_dbg(ERROR, "%s: mkiovar failed for allmulti, datalen %d buflen %u\n", + brcmf_ifname(&drvr_priv->pub, 0), + (int)sizeof(allmulti), buflen); + kfree(buf); + return; + } + + memset(&dcmd, 0, sizeof(dcmd)); + dcmd.cmd = BRCMF_C_SET_VAR; + dcmd.buf = buf; + dcmd.len = buflen; + dcmd.set = true; + + ret = brcmf_proto_dcmd(&drvr_priv->pub, 0, &dcmd, dcmd.len); + if (ret < 0) { + brcmf_dbg(ERROR, "%s: set allmulti %d failed\n", + brcmf_ifname(&drvr_priv->pub, 0), + le32_to_cpu(allmulti_le)); + } + + kfree(buf); + + /* Finally, pick up the PROMISC flag as well, like the NIC + driver does */ + + allmulti = (ndev->flags & IFF_PROMISC) ? true : false; + allmulti_le = cpu_to_le32(allmulti); + + memset(&dcmd, 0, sizeof(dcmd)); + dcmd.cmd = BRCMF_C_SET_PROMISC; + dcmd.buf = &allmulti_le; + dcmd.len = sizeof(allmulti_le); + dcmd.set = true; + + ret = brcmf_proto_dcmd(&drvr_priv->pub, 0, &dcmd, dcmd.len); + if (ret < 0) { + brcmf_dbg(ERROR, "%s: set promisc %d failed\n", + brcmf_ifname(&drvr_priv->pub, 0), + le32_to_cpu(allmulti_le)); + } +} + +static void +_brcmf_set_mac_address(struct work_struct *work) +{ + char buf[32]; + struct brcmf_dcmd dcmd; + int ret; + + struct brcmf_info *drvr_priv = container_of(work, struct brcmf_info, + setmacaddr_work); + + brcmf_dbg(TRACE, "enter\n"); + if (!brcmu_mkiovar("cur_etheraddr", (char *)drvr_priv->macvalue, + ETH_ALEN, buf, 32)) { + brcmf_dbg(ERROR, "%s: mkiovar failed for cur_etheraddr\n", + brcmf_ifname(&drvr_priv->pub, 0)); + return; + } + memset(&dcmd, 0, sizeof(dcmd)); + dcmd.cmd = BRCMF_C_SET_VAR; + dcmd.buf = buf; + dcmd.len = 32; + dcmd.set = true; + + ret = brcmf_proto_dcmd(&drvr_priv->pub, 0, &dcmd, dcmd.len); + if (ret < 0) + brcmf_dbg(ERROR, "%s: set cur_etheraddr failed\n", + brcmf_ifname(&drvr_priv->pub, 0)); + else + memcpy(drvr_priv->iflist[0]->ndev->dev_addr, + drvr_priv->macvalue, ETH_ALEN); + + return; +} + +static int brcmf_netdev_set_mac_address(struct net_device *ndev, void *addr) +{ + struct brcmf_info *drvr_priv = *(struct brcmf_info **) + netdev_priv(ndev); + struct sockaddr *sa = (struct sockaddr *)addr; + int ifidx; + + ifidx = brcmf_net2idx(drvr_priv, ndev); + if (ifidx == BRCMF_BAD_IF) + return -1; + + memcpy(&drvr_priv->macvalue, sa->sa_data, ETH_ALEN); + schedule_work(&drvr_priv->setmacaddr_work); + return 0; +} + +static void brcmf_netdev_set_multicast_list(struct net_device *ndev) +{ + struct brcmf_info *drvr_priv = *(struct brcmf_info **) + netdev_priv(ndev); + int ifidx; + + ifidx = brcmf_net2idx(drvr_priv, ndev); + if (ifidx == BRCMF_BAD_IF) + return; + + schedule_work(&drvr_priv->multicast_work); +} + +int brcmf_sendpkt(struct brcmf_pub *drvr, int ifidx, struct sk_buff *pktbuf) +{ + struct brcmf_info *drvr_priv = drvr->info; + + /* Reject if down */ + if (!drvr->up || (drvr->busstate == BRCMF_BUS_DOWN)) + return -ENODEV; + + /* Update multicast statistic */ + if (pktbuf->len >= ETH_ALEN) { + u8 *pktdata = (u8 *) (pktbuf->data); + struct ethhdr *eh = (struct ethhdr *)pktdata; + + if (is_multicast_ether_addr(eh->h_dest)) + drvr->tx_multicast++; + if (ntohs(eh->h_proto) == ETH_P_PAE) + atomic_inc(&drvr_priv->pend_8021x_cnt); + } + + /* If the protocol uses a data header, apply it */ + brcmf_proto_hdrpush(drvr, ifidx, pktbuf); + + /* Use bus module to send data frame */ + return brcmf_sdbrcm_bus_txdata(drvr->bus, pktbuf); +} + +static int brcmf_netdev_start_xmit(struct sk_buff *skb, struct net_device *ndev) +{ + int ret; + struct brcmf_info *drvr_priv = *(struct brcmf_info **) + netdev_priv(ndev); + int ifidx; + + brcmf_dbg(TRACE, "Enter\n"); + + /* Reject if down */ + if (!drvr_priv->pub.up || (drvr_priv->pub.busstate == BRCMF_BUS_DOWN)) { + brcmf_dbg(ERROR, "xmit rejected pub.up=%d busstate=%d\n", + drvr_priv->pub.up, drvr_priv->pub.busstate); + netif_stop_queue(ndev); + return -ENODEV; + } + + ifidx = brcmf_net2idx(drvr_priv, ndev); + if (ifidx == BRCMF_BAD_IF) { + brcmf_dbg(ERROR, "bad ifidx %d\n", ifidx); + netif_stop_queue(ndev); + return -ENODEV; + } + + /* Make sure there's enough room for any header */ + if (skb_headroom(skb) < drvr_priv->pub.hdrlen) { + struct sk_buff *skb2; + + brcmf_dbg(INFO, "%s: insufficient headroom\n", + brcmf_ifname(&drvr_priv->pub, ifidx)); + drvr_priv->pub.tx_realloc++; + skb2 = skb_realloc_headroom(skb, drvr_priv->pub.hdrlen); + dev_kfree_skb(skb); + skb = skb2; + if (skb == NULL) { + brcmf_dbg(ERROR, "%s: skb_realloc_headroom failed\n", + brcmf_ifname(&drvr_priv->pub, ifidx)); + ret = -ENOMEM; + goto done; + } + } + + ret = brcmf_sendpkt(&drvr_priv->pub, ifidx, skb); + +done: + if (ret) + drvr_priv->pub.dstats.tx_dropped++; + else + drvr_priv->pub.tx_packets++; + + /* Return ok: we always eat the packet */ + return 0; +} + +void brcmf_txflowcontrol(struct brcmf_pub *drvr, int ifidx, bool state) +{ + struct net_device *ndev; + struct brcmf_info *drvr_priv = drvr->info; + + brcmf_dbg(TRACE, "Enter\n"); + + drvr->txoff = state; + ndev = drvr_priv->iflist[ifidx]->ndev; + if (state == ON) + netif_stop_queue(ndev); + else + netif_wake_queue(ndev); +} + +static int brcmf_host_event(struct brcmf_info *drvr_priv, int *ifidx, + void *pktdata, struct brcmf_event_msg *event, + void **data) +{ + int bcmerror = 0; + + bcmerror = brcmf_c_host_event(drvr_priv, ifidx, pktdata, event, data); + if (bcmerror != 0) + return bcmerror; + + if (drvr_priv->iflist[*ifidx]->ndev) + brcmf_cfg80211_event(drvr_priv->iflist[*ifidx]->ndev, + event, *data); + + return bcmerror; +} + +void brcmf_rx_frame(struct brcmf_pub *drvr, int ifidx, struct sk_buff *skb, + int numpkt) +{ + struct brcmf_info *drvr_priv = drvr->info; + unsigned char *eth; + uint len; + void *data; + struct sk_buff *pnext, *save_pktbuf; + int i; + struct brcmf_if *ifp; + struct brcmf_event_msg event; + + brcmf_dbg(TRACE, "Enter\n"); + + save_pktbuf = skb; + + for (i = 0; skb && i < numpkt; i++, skb = pnext) { + + pnext = skb->next; + skb->next = NULL; + + /* Get the protocol, maintain skb around eth_type_trans() + * The main reason for this hack is for the limitation of + * Linux 2.4 where 'eth_type_trans' uses the + * 'net->hard_header_len' + * to perform skb_pull inside vs ETH_HLEN. Since to avoid + * coping of the packet coming from the network stack to add + * BDC, Hardware header etc, during network interface + * registration + * we set the 'net->hard_header_len' to ETH_HLEN + extra space + * required + * for BDC, Hardware header etc. and not just the ETH_HLEN + */ + eth = skb->data; + len = skb->len; + + ifp = drvr_priv->iflist[ifidx]; + if (ifp == NULL) + ifp = drvr_priv->iflist[0]; + + skb->dev = ifp->ndev; + skb->protocol = eth_type_trans(skb, skb->dev); + + if (skb->pkt_type == PACKET_MULTICAST) + drvr_priv->pub.rx_multicast++; + + skb->data = eth; + skb->len = len; + + /* Strip header, count, deliver upward */ + skb_pull(skb, ETH_HLEN); + + /* Process special event packets and then discard them */ + if (ntohs(skb->protocol) == ETH_P_LINK_CTL) + brcmf_host_event(drvr_priv, &ifidx, + skb_mac_header(skb), + &event, &data); + + if (drvr_priv->iflist[ifidx] && + !drvr_priv->iflist[ifidx]->state) + ifp = drvr_priv->iflist[ifidx]; + + if (ifp->ndev) + ifp->ndev->last_rx = jiffies; + + drvr->dstats.rx_bytes += skb->len; + drvr->rx_packets++; /* Local count */ + + if (in_interrupt()) + netif_rx(skb); + else + /* If the receive is not processed inside an ISR, + * the softirqd must be woken explicitly to service + * the NET_RX_SOFTIRQ. In 2.6 kernels, this is handled + * by netif_rx_ni(), but in earlier kernels, we need + * to do it manually. + */ + netif_rx_ni(skb); + } +} + +void brcmf_txcomplete(struct brcmf_pub *drvr, struct sk_buff *txp, bool success) +{ + uint ifidx; + struct brcmf_info *drvr_priv = drvr->info; + struct ethhdr *eh; + u16 type; + + brcmf_proto_hdrpull(drvr, &ifidx, txp); + + eh = (struct ethhdr *)(txp->data); + type = ntohs(eh->h_proto); + + if (type == ETH_P_PAE) + atomic_dec(&drvr_priv->pend_8021x_cnt); + +} + +static struct net_device_stats *brcmf_netdev_get_stats(struct net_device *ndev) +{ + struct brcmf_info *drvr_priv = *(struct brcmf_info **) + netdev_priv(ndev); + struct brcmf_if *ifp; + int ifidx; + + brcmf_dbg(TRACE, "Enter\n"); + + ifidx = brcmf_net2idx(drvr_priv, ndev); + if (ifidx == BRCMF_BAD_IF) + return NULL; + + ifp = drvr_priv->iflist[ifidx]; + + if (drvr_priv->pub.up) + /* Use the protocol to get dongle stats */ + brcmf_proto_dstats(&drvr_priv->pub); + + /* Copy dongle stats to net device stats */ + ifp->stats.rx_packets = drvr_priv->pub.dstats.rx_packets; + ifp->stats.tx_packets = drvr_priv->pub.dstats.tx_packets; + ifp->stats.rx_bytes = drvr_priv->pub.dstats.rx_bytes; + ifp->stats.tx_bytes = drvr_priv->pub.dstats.tx_bytes; + ifp->stats.rx_errors = drvr_priv->pub.dstats.rx_errors; + ifp->stats.tx_errors = drvr_priv->pub.dstats.tx_errors; + ifp->stats.rx_dropped = drvr_priv->pub.dstats.rx_dropped; + ifp->stats.tx_dropped = drvr_priv->pub.dstats.tx_dropped; + ifp->stats.multicast = drvr_priv->pub.dstats.multicast; + + return &ifp->stats; +} + +/* Retrieve current toe component enables, which are kept + as a bitmap in toe_ol iovar */ +static int brcmf_toe_get(struct brcmf_info *drvr_priv, int ifidx, u32 *toe_ol) +{ + struct brcmf_dcmd dcmd; + char buf[32]; + int ret; + + memset(&dcmd, 0, sizeof(dcmd)); + + dcmd.cmd = BRCMF_C_GET_VAR; + dcmd.buf = buf; + dcmd.len = (uint) sizeof(buf); + dcmd.set = false; + + strcpy(buf, "toe_ol"); + ret = brcmf_proto_dcmd(&drvr_priv->pub, ifidx, &dcmd, dcmd.len); + if (ret < 0) { + /* Check for older dongle image that doesn't support toe_ol */ + if (ret == -EIO) { + brcmf_dbg(ERROR, "%s: toe not supported by device\n", + brcmf_ifname(&drvr_priv->pub, ifidx)); + return -EOPNOTSUPP; + } + + brcmf_dbg(INFO, "%s: could not get toe_ol: ret=%d\n", + brcmf_ifname(&drvr_priv->pub, ifidx), ret); + return ret; + } + + memcpy(toe_ol, buf, sizeof(u32)); + return 0; +} + +/* Set current toe component enables in toe_ol iovar, + and set toe global enable iovar */ +static int brcmf_toe_set(struct brcmf_info *drvr_priv, int ifidx, u32 toe_ol) +{ + struct brcmf_dcmd dcmd; + char buf[32]; + int toe, ret; + + memset(&dcmd, 0, sizeof(dcmd)); + + dcmd.cmd = BRCMF_C_SET_VAR; + dcmd.buf = buf; + dcmd.len = (uint) sizeof(buf); + dcmd.set = true; + + /* Set toe_ol as requested */ + + strcpy(buf, "toe_ol"); + memcpy(&buf[sizeof("toe_ol")], &toe_ol, sizeof(u32)); + + ret = brcmf_proto_dcmd(&drvr_priv->pub, ifidx, &dcmd, dcmd.len); + if (ret < 0) { + brcmf_dbg(ERROR, "%s: could not set toe_ol: ret=%d\n", + brcmf_ifname(&drvr_priv->pub, ifidx), ret); + return ret; + } + + /* Enable toe globally only if any components are enabled. */ + + toe = (toe_ol != 0); + + strcpy(buf, "toe"); + memcpy(&buf[sizeof("toe")], &toe, sizeof(u32)); + + ret = brcmf_proto_dcmd(&drvr_priv->pub, ifidx, &dcmd, dcmd.len); + if (ret < 0) { + brcmf_dbg(ERROR, "%s: could not set toe: ret=%d\n", + brcmf_ifname(&drvr_priv->pub, ifidx), ret); + return ret; + } + + return 0; +} + +static void brcmf_ethtool_get_drvinfo(struct net_device *ndev, + struct ethtool_drvinfo *info) +{ + struct brcmf_info *drvr_priv = *(struct brcmf_info **) + netdev_priv(ndev); + + sprintf(info->driver, KBUILD_MODNAME); + sprintf(info->version, "%lu", drvr_priv->pub.drv_version); + sprintf(info->fw_version, "%s", BCM4329_FW_NAME); + sprintf(info->bus_info, "%s", + dev_name(brcmf_bus_get_device(drvr_priv->pub.bus))); +} + +static struct ethtool_ops brcmf_ethtool_ops = { + .get_drvinfo = brcmf_ethtool_get_drvinfo +}; + +static int brcmf_ethtool(struct brcmf_info *drvr_priv, void __user *uaddr) +{ + struct ethtool_drvinfo info; + char drvname[sizeof(info.driver)]; + u32 cmd; + struct ethtool_value edata; + u32 toe_cmpnt, csum_dir; + int ret; + + brcmf_dbg(TRACE, "Enter\n"); + + /* all ethtool calls start with a cmd word */ + if (copy_from_user(&cmd, uaddr, sizeof(u32))) + return -EFAULT; + + switch (cmd) { + case ETHTOOL_GDRVINFO: + /* Copy out any request driver name */ + if (copy_from_user(&info, uaddr, sizeof(info))) + return -EFAULT; + strncpy(drvname, info.driver, sizeof(info.driver)); + drvname[sizeof(info.driver) - 1] = '\0'; + + /* clear struct for return */ + memset(&info, 0, sizeof(info)); + info.cmd = cmd; + + /* if requested, identify ourselves */ + if (strcmp(drvname, "?dhd") == 0) { + sprintf(info.driver, "dhd"); + strcpy(info.version, BRCMF_VERSION_STR); + } + + /* otherwise, require dongle to be up */ + else if (!drvr_priv->pub.up) { + brcmf_dbg(ERROR, "dongle is not up\n"); + return -ENODEV; + } + + /* finally, report dongle driver type */ + else if (drvr_priv->pub.iswl) + sprintf(info.driver, "wl"); + else + sprintf(info.driver, "xx"); + + sprintf(info.version, "%lu", drvr_priv->pub.drv_version); + if (copy_to_user(uaddr, &info, sizeof(info))) + return -EFAULT; + brcmf_dbg(CTL, "given %*s, returning %s\n", + (int)sizeof(drvname), drvname, info.driver); + break; + + /* Get toe offload components from dongle */ + case ETHTOOL_GRXCSUM: + case ETHTOOL_GTXCSUM: + ret = brcmf_toe_get(drvr_priv, 0, &toe_cmpnt); + if (ret < 0) + return ret; + + csum_dir = + (cmd == ETHTOOL_GTXCSUM) ? TOE_TX_CSUM_OL : TOE_RX_CSUM_OL; + + edata.cmd = cmd; + edata.data = (toe_cmpnt & csum_dir) ? 1 : 0; + + if (copy_to_user(uaddr, &edata, sizeof(edata))) + return -EFAULT; + break; + + /* Set toe offload components in dongle */ + case ETHTOOL_SRXCSUM: + case ETHTOOL_STXCSUM: + if (copy_from_user(&edata, uaddr, sizeof(edata))) + return -EFAULT; + + /* Read the current settings, update and write back */ + ret = brcmf_toe_get(drvr_priv, 0, &toe_cmpnt); + if (ret < 0) + return ret; + + csum_dir = + (cmd == ETHTOOL_STXCSUM) ? TOE_TX_CSUM_OL : TOE_RX_CSUM_OL; + + if (edata.data != 0) + toe_cmpnt |= csum_dir; + else + toe_cmpnt &= ~csum_dir; + + ret = brcmf_toe_set(drvr_priv, 0, toe_cmpnt); + if (ret < 0) + return ret; + + /* If setting TX checksum mode, tell Linux the new mode */ + if (cmd == ETHTOOL_STXCSUM) { + if (edata.data) + drvr_priv->iflist[0]->ndev->features |= + NETIF_F_IP_CSUM; + else + drvr_priv->iflist[0]->ndev->features &= + ~NETIF_F_IP_CSUM; + } + + break; + + default: + return -EOPNOTSUPP; + } + + return 0; +} + +static int brcmf_netdev_ioctl_entry(struct net_device *ndev, struct ifreq *ifr, + int cmd) +{ + struct brcmf_info *drvr_priv = *(struct brcmf_info **) + netdev_priv(ndev); + int ifidx; + + ifidx = brcmf_net2idx(drvr_priv, ndev); + brcmf_dbg(TRACE, "ifidx %d, cmd 0x%04x\n", ifidx, cmd); + + if (ifidx == BRCMF_BAD_IF) + return -1; + + if (cmd == SIOCETHTOOL) + return brcmf_ethtool(drvr_priv, ifr->ifr_data); + + return -EOPNOTSUPP; +} + +/* called only from within this driver. Sends a command to the dongle. */ +s32 brcmf_exec_dcmd(struct net_device *ndev, u32 cmd, void *arg, u32 len) +{ + struct brcmf_dcmd dcmd; + s32 err = 0; + int buflen = 0; + bool is_set_key_cmd; + struct brcmf_info *drvr_priv = *(struct brcmf_info **) + netdev_priv(ndev); + int ifidx; + + memset(&dcmd, 0, sizeof(dcmd)); + dcmd.cmd = cmd; + dcmd.buf = arg; + dcmd.len = len; + + ifidx = brcmf_net2idx(drvr_priv, ndev); + + if (dcmd.buf != NULL) + buflen = min_t(uint, dcmd.len, BRCMF_DCMD_MAXLEN); + + /* send to dongle (must be up, and wl) */ + if ((drvr_priv->pub.busstate != BRCMF_BUS_DATA)) { + brcmf_dbg(ERROR, "DONGLE_DOWN\n"); + err = -EIO; + goto done; + } + + if (!drvr_priv->pub.iswl) { + err = -EIO; + goto done; + } + + /* + * Intercept BRCMF_C_SET_KEY CMD - serialize M4 send and + * set key CMD to prevent M4 encryption. + */ + is_set_key_cmd = ((dcmd.cmd == BRCMF_C_SET_KEY) || + ((dcmd.cmd == BRCMF_C_SET_VAR) && + !(strncmp("wsec_key", dcmd.buf, 9))) || + ((dcmd.cmd == BRCMF_C_SET_VAR) && + !(strncmp("bsscfg:wsec_key", dcmd.buf, 15)))); + if (is_set_key_cmd) + brcmf_netdev_wait_pend8021x(ndev); + + err = brcmf_proto_dcmd(&drvr_priv->pub, ifidx, &dcmd, buflen); + +done: + if (err > 0) + err = 0; + + return err; +} + +static int brcmf_netdev_stop(struct net_device *ndev) +{ + struct brcmf_pub *drvr = *(struct brcmf_pub **) netdev_priv(ndev); + + brcmf_dbg(TRACE, "Enter\n"); + brcmf_cfg80211_down(drvr->config); + if (drvr->up == 0) + return 0; + + /* Set state and stop OS transmissions */ + drvr->up = 0; + netif_stop_queue(ndev); + + return 0; +} + +static int brcmf_netdev_open(struct net_device *ndev) +{ + struct brcmf_info *drvr_priv = *(struct brcmf_info **) + netdev_priv(ndev); + u32 toe_ol; + int ifidx = brcmf_net2idx(drvr_priv, ndev); + s32 ret = 0; + + brcmf_dbg(TRACE, "ifidx %d\n", ifidx); + + if (ifidx == 0) { /* do it only for primary eth0 */ + + /* try to bring up bus */ + ret = brcmf_bus_start(&drvr_priv->pub); + if (ret != 0) { + brcmf_dbg(ERROR, "failed with code %d\n", ret); + return -1; + } + atomic_set(&drvr_priv->pend_8021x_cnt, 0); + + memcpy(ndev->dev_addr, drvr_priv->pub.mac, ETH_ALEN); + + /* Get current TOE mode from dongle */ + if (brcmf_toe_get(drvr_priv, ifidx, &toe_ol) >= 0 + && (toe_ol & TOE_TX_CSUM_OL) != 0) + drvr_priv->iflist[ifidx]->ndev->features |= + NETIF_F_IP_CSUM; + else + drvr_priv->iflist[ifidx]->ndev->features &= + ~NETIF_F_IP_CSUM; + } + /* Allow transmit calls */ + netif_start_queue(ndev); + drvr_priv->pub.up = 1; + if (brcmf_cfg80211_up(drvr_priv->pub.config)) { + brcmf_dbg(ERROR, "failed to bring up cfg80211\n"); + return -1; + } + + return ret; +} + +int +brcmf_add_if(struct brcmf_info *drvr_priv, int ifidx, struct net_device *ndev, + char *name, u8 *mac_addr, u32 flags, u8 bssidx) +{ + struct brcmf_if *ifp; + int ret = 0, err = 0; + + brcmf_dbg(TRACE, "idx %d, handle->%p\n", ifidx, ndev); + + ifp = drvr_priv->iflist[ifidx]; + if (!ifp) { + ifp = kmalloc(sizeof(struct brcmf_if), GFP_ATOMIC); + if (!ifp) + return -ENOMEM; + } + + memset(ifp, 0, sizeof(struct brcmf_if)); + ifp->info = drvr_priv; + drvr_priv->iflist[ifidx] = ifp; + if (mac_addr != NULL) + memcpy(&ifp->mac_addr, mac_addr, ETH_ALEN); + + if (ndev == NULL) { + ifp->state = BRCMF_E_IF_ADD; + ifp->idx = ifidx; + /* + * Delete the existing interface before overwriting it + * in case we missed the BRCMF_E_IF_DEL event. + */ + if (ifp->ndev != NULL) { + brcmf_dbg(ERROR, "ERROR: netdev:%s already exists, try free & unregister\n", + ifp->ndev->name); + netif_stop_queue(ifp->ndev); + unregister_netdev(ifp->ndev); + free_netdev(ifp->ndev); + } + + /* Allocate netdev, including space for private structure */ + ifp->ndev = alloc_netdev(sizeof(drvr_priv), "wlan%d", + ether_setup); + if (!ifp->ndev) { + brcmf_dbg(ERROR, "OOM - alloc_netdev\n"); + ret = -ENOMEM; + } + + if (ret == 0) { + memcpy(netdev_priv(ifp->ndev), &drvr_priv, + sizeof(drvr_priv)); + err = brcmf_net_attach(&drvr_priv->pub, ifp->idx); + if (err != 0) { + brcmf_dbg(ERROR, "brcmf_net_attach failed, err %d\n", + err); + ret = -EOPNOTSUPP; + } else { + brcmf_dbg(TRACE, " ==== pid:%x, net_device for if:%s created ===\n", + current->pid, ifp->ndev->name); + ifp->state = 0; + } + } + + if (ret < 0) { + if (ifp->ndev) + free_netdev(ifp->ndev); + + drvr_priv->iflist[ifp->idx] = NULL; + kfree(ifp); + } + } else + ifp->ndev = ndev; + + return 0; +} + +void brcmf_del_if(struct brcmf_info *drvr_priv, int ifidx) +{ + struct brcmf_if *ifp; + + brcmf_dbg(TRACE, "idx %d\n", ifidx); + + ifp = drvr_priv->iflist[ifidx]; + if (!ifp) { + brcmf_dbg(ERROR, "Null interface\n"); + return; + } + + ifp->state = BRCMF_E_IF_DEL; + ifp->idx = ifidx; + if (ifp->ndev != NULL) { + netif_stop_queue(ifp->ndev); + unregister_netdev(ifp->ndev); + free_netdev(ifp->ndev); + drvr_priv->iflist[ifidx] = NULL; + kfree(ifp); + } +} + +struct brcmf_pub *brcmf_attach(struct brcmf_bus *bus, uint bus_hdrlen) +{ + struct brcmf_info *drvr_priv = NULL; + struct net_device *ndev; + + brcmf_dbg(TRACE, "Enter\n"); + + /* Allocate netdev, including space for private structure */ + ndev = alloc_netdev(sizeof(drvr_priv), "wlan%d", ether_setup); + if (!ndev) { + brcmf_dbg(ERROR, "OOM - alloc_netdev\n"); + goto fail; + } + + /* Allocate primary brcmf_info */ + drvr_priv = kzalloc(sizeof(struct brcmf_info), GFP_ATOMIC); + if (!drvr_priv) + goto fail; + + /* + * Save the brcmf_info into the priv + */ + memcpy(netdev_priv(ndev), &drvr_priv, sizeof(drvr_priv)); + + if (brcmf_add_if(drvr_priv, 0, ndev, ndev->name, NULL, 0, 0) == + BRCMF_BAD_IF) + goto fail; + + ndev->netdev_ops = NULL; + mutex_init(&drvr_priv->proto_block); + + /* Link to info module */ + drvr_priv->pub.info = drvr_priv; + + /* Link to bus module */ + drvr_priv->pub.bus = bus; + drvr_priv->pub.hdrlen = bus_hdrlen; + + /* Attach and link in the protocol */ + if (brcmf_proto_attach(&drvr_priv->pub) != 0) { + brcmf_dbg(ERROR, "brcmf_prot_attach failed\n"); + goto fail; + } + + /* Attach and link in the cfg80211 */ + drvr_priv->pub.config = + brcmf_cfg80211_attach(ndev, + brcmf_bus_get_device(bus), + &drvr_priv->pub); + if (drvr_priv->pub.config == NULL) { + brcmf_dbg(ERROR, "wl_cfg80211_attach failed\n"); + goto fail; + } + + INIT_WORK(&drvr_priv->setmacaddr_work, _brcmf_set_mac_address); + INIT_WORK(&drvr_priv->multicast_work, _brcmf_set_multicast_list); + + /* + * Save the brcmf_info into the priv + */ + memcpy(netdev_priv(ndev), &drvr_priv, sizeof(drvr_priv)); + + return &drvr_priv->pub; + +fail: + if (ndev) + free_netdev(ndev); + if (drvr_priv) + brcmf_detach(&drvr_priv->pub); + + return NULL; +} + +int brcmf_bus_start(struct brcmf_pub *drvr) +{ + int ret = -1; + struct brcmf_info *drvr_priv = drvr->info; + /* Room for "event_msgs" + '\0' + bitvec */ + char iovbuf[BRCMF_EVENTING_MASK_LEN + 12]; + + brcmf_dbg(TRACE, "\n"); + + /* Bring up the bus */ + ret = brcmf_sdbrcm_bus_init(&drvr_priv->pub); + if (ret != 0) { + brcmf_dbg(ERROR, "brcmf_sdbrcm_bus_init failed %d\n", ret); + return ret; + } + + /* If bus is not ready, can't come up */ + if (drvr_priv->pub.busstate != BRCMF_BUS_DATA) { + brcmf_dbg(ERROR, "failed bus is not ready\n"); + return -ENODEV; + } + + brcmu_mkiovar("event_msgs", drvr->eventmask, BRCMF_EVENTING_MASK_LEN, + iovbuf, sizeof(iovbuf)); + brcmf_proto_cdc_query_dcmd(drvr, 0, BRCMF_C_GET_VAR, iovbuf, + sizeof(iovbuf)); + memcpy(drvr->eventmask, iovbuf, BRCMF_EVENTING_MASK_LEN); + + setbit(drvr->eventmask, BRCMF_E_SET_SSID); + setbit(drvr->eventmask, BRCMF_E_PRUNE); + setbit(drvr->eventmask, BRCMF_E_AUTH); + setbit(drvr->eventmask, BRCMF_E_REASSOC); + setbit(drvr->eventmask, BRCMF_E_REASSOC_IND); + setbit(drvr->eventmask, BRCMF_E_DEAUTH_IND); + setbit(drvr->eventmask, BRCMF_E_DISASSOC_IND); + setbit(drvr->eventmask, BRCMF_E_DISASSOC); + setbit(drvr->eventmask, BRCMF_E_JOIN); + setbit(drvr->eventmask, BRCMF_E_ASSOC_IND); + setbit(drvr->eventmask, BRCMF_E_PSK_SUP); + setbit(drvr->eventmask, BRCMF_E_LINK); + setbit(drvr->eventmask, BRCMF_E_NDIS_LINK); + setbit(drvr->eventmask, BRCMF_E_MIC_ERROR); + setbit(drvr->eventmask, BRCMF_E_PMKID_CACHE); + setbit(drvr->eventmask, BRCMF_E_TXFAIL); + setbit(drvr->eventmask, BRCMF_E_JOIN_START); + setbit(drvr->eventmask, BRCMF_E_SCAN_COMPLETE); + +/* enable dongle roaming event */ + + drvr->pktfilter_count = 1; + /* Setup filter to allow only unicast */ + drvr->pktfilter[0] = "100 0 0 0 0x01 0x00"; + + /* Bus is ready, do any protocol initialization */ + ret = brcmf_proto_init(&drvr_priv->pub); + if (ret < 0) + return ret; + + return 0; +} + +static struct net_device_ops brcmf_netdev_ops_pri = { + .ndo_open = brcmf_netdev_open, + .ndo_stop = brcmf_netdev_stop, + .ndo_get_stats = brcmf_netdev_get_stats, + .ndo_do_ioctl = brcmf_netdev_ioctl_entry, + .ndo_start_xmit = brcmf_netdev_start_xmit, + .ndo_set_mac_address = brcmf_netdev_set_mac_address, + .ndo_set_multicast_list = brcmf_netdev_set_multicast_list +}; + +int brcmf_net_attach(struct brcmf_pub *drvr, int ifidx) +{ + struct brcmf_info *drvr_priv = drvr->info; + struct net_device *ndev; + u8 temp_addr[ETH_ALEN] = { + 0x00, 0x90, 0x4c, 0x11, 0x22, 0x33}; + + brcmf_dbg(TRACE, "ifidx %d\n", ifidx); + + ndev = drvr_priv->iflist[ifidx]->ndev; + ndev->netdev_ops = &brcmf_netdev_ops_pri; + + /* + * We have to use the primary MAC for virtual interfaces + */ + if (ifidx != 0) { + /* for virtual interfaces use the primary MAC */ + memcpy(temp_addr, drvr_priv->pub.mac, ETH_ALEN); + + } + + if (ifidx == 1) { + brcmf_dbg(TRACE, "ACCESS POINT MAC:\n"); + /* ACCESSPOINT INTERFACE CASE */ + temp_addr[0] |= 0X02; /* set bit 2 , + - Locally Administered address */ + + } + ndev->hard_header_len = ETH_HLEN + drvr_priv->pub.hdrlen; + ndev->ethtool_ops = &brcmf_ethtool_ops; + + drvr_priv->pub.rxsz = ndev->mtu + ndev->hard_header_len + + drvr_priv->pub.hdrlen; + + memcpy(ndev->dev_addr, temp_addr, ETH_ALEN); + + if (register_netdev(ndev) != 0) { + brcmf_dbg(ERROR, "couldn't register the net device\n"); + goto fail; + } + + brcmf_dbg(INFO, "%s: Broadcom Dongle Host Driver\n", ndev->name); + + return 0; + +fail: + ndev->netdev_ops = NULL; + return -EBADE; +} + +static void brcmf_bus_detach(struct brcmf_pub *drvr) +{ + struct brcmf_info *drvr_priv; + + brcmf_dbg(TRACE, "Enter\n"); + + if (drvr) { + drvr_priv = drvr->info; + if (drvr_priv) { + /* Stop the protocol module */ + brcmf_proto_stop(&drvr_priv->pub); + + /* Stop the bus module */ + brcmf_sdbrcm_bus_stop(drvr_priv->pub.bus); + } + } +} + +void brcmf_detach(struct brcmf_pub *drvr) +{ + struct brcmf_info *drvr_priv; + + brcmf_dbg(TRACE, "Enter\n"); + + if (drvr) { + drvr_priv = drvr->info; + if (drvr_priv) { + struct brcmf_if *ifp; + int i; + + for (i = 1; i < BRCMF_MAX_IFS; i++) + if (drvr_priv->iflist[i]) + brcmf_del_if(drvr_priv, i); + + ifp = drvr_priv->iflist[0]; + if (ifp->ndev->netdev_ops == &brcmf_netdev_ops_pri) { + rtnl_lock(); + brcmf_netdev_stop(ifp->ndev); + rtnl_unlock(); + unregister_netdev(ifp->ndev); + } + + cancel_work_sync(&drvr_priv->setmacaddr_work); + cancel_work_sync(&drvr_priv->multicast_work); + + brcmf_bus_detach(drvr); + + if (drvr->prot) + brcmf_proto_detach(drvr); + + brcmf_cfg80211_detach(drvr->config); + + free_netdev(ifp->ndev); + kfree(ifp); + kfree(drvr_priv); + } + } +} + +static void __exit brcmf_module_cleanup(void) +{ + brcmf_dbg(TRACE, "Enter\n"); + + brcmf_bus_unregister(); +} + +static int __init brcmf_module_init(void) +{ + int error; + + brcmf_dbg(TRACE, "Enter\n"); + + error = brcmf_bus_register(); + + if (error) { + brcmf_dbg(ERROR, "brcmf_bus_register failed\n"); + goto failed; + } + return 0; + +failed: + return -EINVAL; +} + +module_init(brcmf_module_init); +module_exit(brcmf_module_cleanup); + +int brcmf_os_proto_block(struct brcmf_pub *drvr) +{ + struct brcmf_info *drvr_priv = drvr->info; + + if (drvr_priv) { + mutex_lock(&drvr_priv->proto_block); + return 1; + } + return 0; +} + +int brcmf_os_proto_unblock(struct brcmf_pub *drvr) +{ + struct brcmf_info *drvr_priv = drvr->info; + + if (drvr_priv) { + mutex_unlock(&drvr_priv->proto_block); + return 1; + } + + return 0; +} + +static int brcmf_get_pend_8021x_cnt(struct brcmf_info *drvr_priv) +{ + return atomic_read(&drvr_priv->pend_8021x_cnt); +} + +#define MAX_WAIT_FOR_8021X_TX 10 + +int brcmf_netdev_wait_pend8021x(struct net_device *ndev) +{ + struct brcmf_info *drvr_priv = *(struct brcmf_info **)netdev_priv(ndev); + int timeout = 10 * HZ / 1000; + int ntimes = MAX_WAIT_FOR_8021X_TX; + int pend = brcmf_get_pend_8021x_cnt(drvr_priv); + + while (ntimes && pend) { + if (pend) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(timeout); + set_current_state(TASK_RUNNING); + ntimes--; + } + pend = brcmf_get_pend_8021x_cnt(drvr_priv); + } + return pend; +} + +#ifdef BCMDBG +int brcmf_write_to_file(struct brcmf_pub *drvr, u8 *buf, int size) +{ + int ret = 0; + struct file *fp; + mm_segment_t old_fs; + loff_t pos = 0; + + /* change to KERNEL_DS address limit */ + old_fs = get_fs(); + set_fs(KERNEL_DS); + + /* open file to write */ + fp = filp_open("/tmp/mem_dump", O_WRONLY | O_CREAT, 0640); + if (!fp) { + brcmf_dbg(ERROR, "open file error\n"); + ret = -1; + goto exit; + } + + /* Write buf to file */ + fp->f_op->write(fp, buf, size, &pos); + +exit: + /* free buf before return */ + kfree(buf); + /* close file before return */ + if (fp) + filp_close(fp, current->files); + /* restore previous address limit */ + set_fs(old_fs); + + return ret; +} +#endif /* BCMDBG */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h new file mode 100644 index 000000000000..4ee1ea846f6d --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCMF_PROTO_H_ +#define _BRCMF_PROTO_H_ + +/* + * Exported from the brcmf protocol module (brcmf_cdc) + */ + +/* Linkage, sets prot link and updates hdrlen in pub */ +extern int brcmf_proto_attach(struct brcmf_pub *drvr); + +/* Unlink, frees allocated protocol memory (including brcmf_proto) */ +extern void brcmf_proto_detach(struct brcmf_pub *drvr); + +/* Initialize protocol: sync w/dongle state. + * Sets dongle media info (iswl, drv_version, mac address). + */ +extern int brcmf_proto_init(struct brcmf_pub *drvr); + +/* Stop protocol: sync w/dongle state. */ +extern void brcmf_proto_stop(struct brcmf_pub *drvr); + +/* Add any protocol-specific data header. + * Caller must reserve prot_hdrlen prepend space. + */ +extern void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx, + struct sk_buff *txp); + +/* Remove any protocol-specific data header. */ +extern int brcmf_proto_hdrpull(struct brcmf_pub *, int *ifidx, + struct sk_buff *rxp); + +/* Use protocol to issue command to dongle */ +extern int brcmf_proto_dcmd(struct brcmf_pub *drvr, int ifidx, + struct brcmf_dcmd *dcmd, int len); + +/* Update local copy of dongle statistics */ +extern void brcmf_proto_dstats(struct brcmf_pub *drvr); + +extern int brcmf_c_preinit_dcmds(struct brcmf_pub *drvr); + +extern int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, + uint cmd, void *buf, uint len); + +#endif /* _BRCMF_PROTO_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c new file mode 100644 index 000000000000..6885755f4ec6 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -0,0 +1,4581 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "sdio_host.h" + +#define DCMD_RESP_TIMEOUT 2000 /* In milli second */ + +#ifdef BCMDBG + +#define BRCMF_TRAP_INFO_SIZE 80 + +#define CBUF_LEN (128) + +struct rte_log_le { + __le32 buf; /* Can't be pointer on (64-bit) hosts */ + __le32 buf_size; + __le32 idx; + char *_buf_compat; /* Redundant pointer for backward compat. */ +}; + +struct rte_console { + /* Virtual UART + * When there is no UART (e.g. Quickturn), + * the host should write a complete + * input line directly into cbuf and then write + * the length into vcons_in. + * This may also be used when there is a real UART + * (at risk of conflicting with + * the real UART). vcons_out is currently unused. + */ + uint vcons_in; + uint vcons_out; + + /* Output (logging) buffer + * Console output is written to a ring buffer log_buf at index log_idx. + * The host may read the output when it sees log_idx advance. + * Output will be lost if the output wraps around faster than the host + * polls. + */ + struct rte_log_le log_le; + + /* Console input line buffer + * Characters are read one at a time into cbuf + * until is received, then + * the buffer is processed as a command line. + * Also used for virtual UART. + */ + uint cbuf_idx; + char cbuf[CBUF_LEN]; +}; + +#endif /* BCMDBG */ +#include + +#include "dhd.h" +#include "dhd_bus.h" +#include "dhd_proto.h" +#include "dhd_dbg.h" +#include + +#define TXQLEN 2048 /* bulk tx queue length */ +#define TXHI (TXQLEN - 256) /* turn on flow control above TXHI */ +#define TXLOW (TXHI - 256) /* turn off flow control below TXLOW */ +#define PRIOMASK 7 + +#define TXRETRIES 2 /* # of retries for tx frames */ + +#define BRCMF_RXBOUND 50 /* Default for max rx frames in + one scheduling */ + +#define BRCMF_TXBOUND 20 /* Default for max tx frames in + one scheduling */ + +#define BRCMF_TXMINMAX 1 /* Max tx frames if rx still pending */ + +#define MEMBLOCK 2048 /* Block size used for downloading + of dongle image */ +#define MAX_DATA_BUF (32 * 1024) /* Must be large enough to hold + biggest possible glom */ + +#define BRCMF_FIRSTREAD (1 << 6) + + +/* SBSDIO_DEVICE_CTL */ + +/* 1: device will assert busy signal when receiving CMD53 */ +#define SBSDIO_DEVCTL_SETBUSY 0x01 +/* 1: assertion of sdio interrupt is synchronous to the sdio clock */ +#define SBSDIO_DEVCTL_SPI_INTR_SYNC 0x02 +/* 1: mask all interrupts to host except the chipActive (rev 8) */ +#define SBSDIO_DEVCTL_CA_INT_ONLY 0x04 +/* 1: isolate internal sdio signals, put external pads in tri-state; requires + * sdio bus power cycle to clear (rev 9) */ +#define SBSDIO_DEVCTL_PADS_ISO 0x08 +/* Force SD->SB reset mapping (rev 11) */ +#define SBSDIO_DEVCTL_SB_RST_CTL 0x30 +/* Determined by CoreControl bit */ +#define SBSDIO_DEVCTL_RST_CORECTL 0x00 +/* Force backplane reset */ +#define SBSDIO_DEVCTL_RST_BPRESET 0x10 +/* Force no backplane reset */ +#define SBSDIO_DEVCTL_RST_NOBPRESET 0x20 + +/* SBSDIO_FUNC1_CHIPCLKCSR */ + +/* Force ALP request to backplane */ +#define SBSDIO_FORCE_ALP 0x01 +/* Force HT request to backplane */ +#define SBSDIO_FORCE_HT 0x02 +/* Force ILP request to backplane */ +#define SBSDIO_FORCE_ILP 0x04 +/* Make ALP ready (power up xtal) */ +#define SBSDIO_ALP_AVAIL_REQ 0x08 +/* Make HT ready (power up PLL) */ +#define SBSDIO_HT_AVAIL_REQ 0x10 +/* Squelch clock requests from HW */ +#define SBSDIO_FORCE_HW_CLKREQ_OFF 0x20 +/* Status: ALP is ready */ +#define SBSDIO_ALP_AVAIL 0x40 +/* Status: HT is ready */ +#define SBSDIO_HT_AVAIL 0x80 + +#define SBSDIO_AVBITS (SBSDIO_HT_AVAIL | SBSDIO_ALP_AVAIL) +#define SBSDIO_ALPAV(regval) ((regval) & SBSDIO_AVBITS) +#define SBSDIO_HTAV(regval) (((regval) & SBSDIO_AVBITS) == SBSDIO_AVBITS) +#define SBSDIO_ALPONLY(regval) (SBSDIO_ALPAV(regval) && !SBSDIO_HTAV(regval)) + +#define SBSDIO_CLKAV(regval, alponly) \ + (SBSDIO_ALPAV(regval) && (alponly ? 1 : SBSDIO_HTAV(regval))) + +/* direct(mapped) cis space */ + +/* MAPPED common CIS address */ +#define SBSDIO_CIS_BASE_COMMON 0x1000 +/* maximum bytes in one CIS */ +#define SBSDIO_CIS_SIZE_LIMIT 0x200 +/* cis offset addr is < 17 bits */ +#define SBSDIO_CIS_OFT_ADDR_MASK 0x1FFFF + +/* manfid tuple length, include tuple, link bytes */ +#define SBSDIO_CIS_MANFID_TUPLE_LEN 6 + +/* intstatus */ +#define I_SMB_SW0 (1 << 0) /* To SB Mail S/W interrupt 0 */ +#define I_SMB_SW1 (1 << 1) /* To SB Mail S/W interrupt 1 */ +#define I_SMB_SW2 (1 << 2) /* To SB Mail S/W interrupt 2 */ +#define I_SMB_SW3 (1 << 3) /* To SB Mail S/W interrupt 3 */ +#define I_SMB_SW_MASK 0x0000000f /* To SB Mail S/W interrupts mask */ +#define I_SMB_SW_SHIFT 0 /* To SB Mail S/W interrupts shift */ +#define I_HMB_SW0 (1 << 4) /* To Host Mail S/W interrupt 0 */ +#define I_HMB_SW1 (1 << 5) /* To Host Mail S/W interrupt 1 */ +#define I_HMB_SW2 (1 << 6) /* To Host Mail S/W interrupt 2 */ +#define I_HMB_SW3 (1 << 7) /* To Host Mail S/W interrupt 3 */ +#define I_HMB_SW_MASK 0x000000f0 /* To Host Mail S/W interrupts mask */ +#define I_HMB_SW_SHIFT 4 /* To Host Mail S/W interrupts shift */ +#define I_WR_OOSYNC (1 << 8) /* Write Frame Out Of Sync */ +#define I_RD_OOSYNC (1 << 9) /* Read Frame Out Of Sync */ +#define I_PC (1 << 10) /* descriptor error */ +#define I_PD (1 << 11) /* data error */ +#define I_DE (1 << 12) /* Descriptor protocol Error */ +#define I_RU (1 << 13) /* Receive descriptor Underflow */ +#define I_RO (1 << 14) /* Receive fifo Overflow */ +#define I_XU (1 << 15) /* Transmit fifo Underflow */ +#define I_RI (1 << 16) /* Receive Interrupt */ +#define I_BUSPWR (1 << 17) /* SDIO Bus Power Change (rev 9) */ +#define I_XMTDATA_AVAIL (1 << 23) /* bits in fifo */ +#define I_XI (1 << 24) /* Transmit Interrupt */ +#define I_RF_TERM (1 << 25) /* Read Frame Terminate */ +#define I_WF_TERM (1 << 26) /* Write Frame Terminate */ +#define I_PCMCIA_XU (1 << 27) /* PCMCIA Transmit FIFO Underflow */ +#define I_SBINT (1 << 28) /* sbintstatus Interrupt */ +#define I_CHIPACTIVE (1 << 29) /* chip from doze to active state */ +#define I_SRESET (1 << 30) /* CCCR RES interrupt */ +#define I_IOE2 (1U << 31) /* CCCR IOE2 Bit Changed */ +#define I_ERRORS (I_PC | I_PD | I_DE | I_RU | I_RO | I_XU) +#define I_DMA (I_RI | I_XI | I_ERRORS) + +/* corecontrol */ +#define CC_CISRDY (1 << 0) /* CIS Ready */ +#define CC_BPRESEN (1 << 1) /* CCCR RES signal */ +#define CC_F2RDY (1 << 2) /* set CCCR IOR2 bit */ +#define CC_CLRPADSISO (1 << 3) /* clear SDIO pads isolation */ +#define CC_XMTDATAAVAIL_MODE (1 << 4) +#define CC_XMTDATAAVAIL_CTRL (1 << 5) + +/* SDA_FRAMECTRL */ +#define SFC_RF_TERM (1 << 0) /* Read Frame Terminate */ +#define SFC_WF_TERM (1 << 1) /* Write Frame Terminate */ +#define SFC_CRC4WOOS (1 << 2) /* CRC error for write out of sync */ +#define SFC_ABORTALL (1 << 3) /* Abort all in-progress frames */ + +/* HW frame tag */ +#define SDPCM_FRAMETAG_LEN 4 /* 2 bytes len, 2 bytes check val */ + +/* Total length of frame header for dongle protocol */ +#define SDPCM_HDRLEN (SDPCM_FRAMETAG_LEN + SDPCM_SWHEADER_LEN) +#define SDPCM_RESERVE (SDPCM_HDRLEN + BRCMF_SDALIGN) + +/* + * Software allocation of To SB Mailbox resources + */ + +/* tosbmailbox bits corresponding to intstatus bits */ +#define SMB_NAK (1 << 0) /* Frame NAK */ +#define SMB_INT_ACK (1 << 1) /* Host Interrupt ACK */ +#define SMB_USE_OOB (1 << 2) /* Use OOB Wakeup */ +#define SMB_DEV_INT (1 << 3) /* Miscellaneous Interrupt */ + +/* tosbmailboxdata */ +#define SMB_DATA_VERSION_SHIFT 16 /* host protocol version */ + +/* + * Software allocation of To Host Mailbox resources + */ + +/* intstatus bits */ +#define I_HMB_FC_STATE I_HMB_SW0 /* Flow Control State */ +#define I_HMB_FC_CHANGE I_HMB_SW1 /* Flow Control State Changed */ +#define I_HMB_FRAME_IND I_HMB_SW2 /* Frame Indication */ +#define I_HMB_HOST_INT I_HMB_SW3 /* Miscellaneous Interrupt */ + +/* tohostmailboxdata */ +#define HMB_DATA_NAKHANDLED 1 /* retransmit NAK'd frame */ +#define HMB_DATA_DEVREADY 2 /* talk to host after enable */ +#define HMB_DATA_FC 4 /* per prio flowcontrol update flag */ +#define HMB_DATA_FWREADY 8 /* fw ready for protocol activity */ + +#define HMB_DATA_FCDATA_MASK 0xff000000 +#define HMB_DATA_FCDATA_SHIFT 24 + +#define HMB_DATA_VERSION_MASK 0x00ff0000 +#define HMB_DATA_VERSION_SHIFT 16 + +/* + * Software-defined protocol header + */ + +/* Current protocol version */ +#define SDPCM_PROT_VERSION 4 + +/* SW frame header */ +#define SDPCM_PACKET_SEQUENCE(p) (((u8 *)p)[0] & 0xff) + +#define SDPCM_CHANNEL_MASK 0x00000f00 +#define SDPCM_CHANNEL_SHIFT 8 +#define SDPCM_PACKET_CHANNEL(p) (((u8 *)p)[1] & 0x0f) + +#define SDPCM_NEXTLEN_OFFSET 2 + +/* Data Offset from SOF (HW Tag, SW Tag, Pad) */ +#define SDPCM_DOFFSET_OFFSET 3 /* Data Offset */ +#define SDPCM_DOFFSET_VALUE(p) (((u8 *)p)[SDPCM_DOFFSET_OFFSET] & 0xff) +#define SDPCM_DOFFSET_MASK 0xff000000 +#define SDPCM_DOFFSET_SHIFT 24 +#define SDPCM_FCMASK_OFFSET 4 /* Flow control */ +#define SDPCM_FCMASK_VALUE(p) (((u8 *)p)[SDPCM_FCMASK_OFFSET] & 0xff) +#define SDPCM_WINDOW_OFFSET 5 /* Credit based fc */ +#define SDPCM_WINDOW_VALUE(p) (((u8 *)p)[SDPCM_WINDOW_OFFSET] & 0xff) + +#define SDPCM_SWHEADER_LEN 8 /* SW header is 64 bits */ + +/* logical channel numbers */ +#define SDPCM_CONTROL_CHANNEL 0 /* Control channel Id */ +#define SDPCM_EVENT_CHANNEL 1 /* Asyc Event Indication Channel Id */ +#define SDPCM_DATA_CHANNEL 2 /* Data Xmit/Recv Channel Id */ +#define SDPCM_GLOM_CHANNEL 3 /* For coalesced packets */ +#define SDPCM_TEST_CHANNEL 15 /* Reserved for test/debug packets */ + +#define SDPCM_SEQUENCE_WRAP 256 /* wrap-around val for 8bit frame seq */ + +#define SDPCM_GLOMDESC(p) (((u8 *)p)[1] & 0x80) + +/* + * Shared structure between dongle and the host. + * The structure contains pointers to trap or assert information. + */ +#define SDPCM_SHARED_VERSION 0x0002 +#define SDPCM_SHARED_VERSION_MASK 0x00FF +#define SDPCM_SHARED_ASSERT_BUILT 0x0100 +#define SDPCM_SHARED_ASSERT 0x0200 +#define SDPCM_SHARED_TRAP 0x0400 + +/* Space for header read, limit for data packets */ +#define MAX_HDR_READ (1 << 6) +#define MAX_RX_DATASZ 2048 + +/* Maximum milliseconds to wait for F2 to come up */ +#define BRCMF_WAIT_F2RDY 3000 + +/* Bump up limit on waiting for HT to account for first startup; + * if the image is doing a CRC calculation before programming the PMU + * for HT availability, it could take a couple hundred ms more, so + * max out at a 1 second (1000000us). + */ +#undef PMU_MAX_TRANSITION_DLY +#define PMU_MAX_TRANSITION_DLY 1000000 + +/* Value for ChipClockCSR during initial setup */ +#define BRCMF_INIT_CLKCTL1 (SBSDIO_FORCE_HW_CLKREQ_OFF | \ + SBSDIO_ALP_AVAIL_REQ) + +/* Flags for SDH calls */ +#define F2SYNC (SDIO_REQ_4BYTE | SDIO_REQ_FIXED) + +/* sbimstate */ +#define SBIM_IBE 0x20000 /* inbanderror */ +#define SBIM_TO 0x40000 /* timeout */ +#define SBIM_BY 0x01800000 /* busy (sonics >= 2.3) */ +#define SBIM_RJ 0x02000000 /* reject (sonics >= 2.3) */ + +/* sbtmstatelow */ + +/* reset */ +#define SBTML_RESET 0x0001 +/* reject field */ +#define SBTML_REJ_MASK 0x0006 +/* reject */ +#define SBTML_REJ 0x0002 +/* temporary reject, for error recovery */ +#define SBTML_TMPREJ 0x0004 + +/* Shift to locate the SI control flags in sbtml */ +#define SBTML_SICF_SHIFT 16 + +/* sbtmstatehigh */ +#define SBTMH_SERR 0x0001 /* serror */ +#define SBTMH_INT 0x0002 /* interrupt */ +#define SBTMH_BUSY 0x0004 /* busy */ +#define SBTMH_TO 0x0020 /* timeout (sonics >= 2.3) */ + +/* Shift to locate the SI status flags in sbtmh */ +#define SBTMH_SISF_SHIFT 16 + +/* sbidlow */ +#define SBIDL_INIT 0x80 /* initiator */ + +/* sbidhigh */ +#define SBIDH_RC_MASK 0x000f /* revision code */ +#define SBIDH_RCE_MASK 0x7000 /* revision code extension field */ +#define SBIDH_RCE_SHIFT 8 +#define SBCOREREV(sbidh) \ + ((((sbidh) & SBIDH_RCE_MASK) >> SBIDH_RCE_SHIFT) | \ + ((sbidh) & SBIDH_RC_MASK)) +#define SBIDH_CC_MASK 0x8ff0 /* core code */ +#define SBIDH_CC_SHIFT 4 +#define SBIDH_VC_MASK 0xffff0000 /* vendor code */ +#define SBIDH_VC_SHIFT 16 + +/* + * Conversion of 802.1D priority to precedence level + */ +static uint prio2prec(u32 prio) +{ + return (prio == PRIO_8021D_NONE || prio == PRIO_8021D_BE) ? + (prio^2) : prio; +} + +/* + * Core reg address translation. + * Both macro's returns a 32 bits byte address on the backplane bus. + */ +#define CORE_CC_REG(base, field) \ + (base + offsetof(struct chipcregs, field)) +#define CORE_BUS_REG(base, field) \ + (base + offsetof(struct sdpcmd_regs, field)) +#define CORE_SB(base, field) \ + (base + SBCONFIGOFF + offsetof(struct sbconfig, field)) + +/* core registers */ +struct sdpcmd_regs { + u32 corecontrol; /* 0x00, rev8 */ + u32 corestatus; /* rev8 */ + u32 PAD[1]; + u32 biststatus; /* rev8 */ + + /* PCMCIA access */ + u16 pcmciamesportaladdr; /* 0x010, rev8 */ + u16 PAD[1]; + u16 pcmciamesportalmask; /* rev8 */ + u16 PAD[1]; + u16 pcmciawrframebc; /* rev8 */ + u16 PAD[1]; + u16 pcmciaunderflowtimer; /* rev8 */ + u16 PAD[1]; + + /* interrupt */ + u32 intstatus; /* 0x020, rev8 */ + u32 hostintmask; /* rev8 */ + u32 intmask; /* rev8 */ + u32 sbintstatus; /* rev8 */ + u32 sbintmask; /* rev8 */ + u32 funcintmask; /* rev4 */ + u32 PAD[2]; + u32 tosbmailbox; /* 0x040, rev8 */ + u32 tohostmailbox; /* rev8 */ + u32 tosbmailboxdata; /* rev8 */ + u32 tohostmailboxdata; /* rev8 */ + + /* synchronized access to registers in SDIO clock domain */ + u32 sdioaccess; /* 0x050, rev8 */ + u32 PAD[3]; + + /* PCMCIA frame control */ + u8 pcmciaframectrl; /* 0x060, rev8 */ + u8 PAD[3]; + u8 pcmciawatermark; /* rev8 */ + u8 PAD[155]; + + /* interrupt batching control */ + u32 intrcvlazy; /* 0x100, rev8 */ + u32 PAD[3]; + + /* counters */ + u32 cmd52rd; /* 0x110, rev8 */ + u32 cmd52wr; /* rev8 */ + u32 cmd53rd; /* rev8 */ + u32 cmd53wr; /* rev8 */ + u32 abort; /* rev8 */ + u32 datacrcerror; /* rev8 */ + u32 rdoutofsync; /* rev8 */ + u32 wroutofsync; /* rev8 */ + u32 writebusy; /* rev8 */ + u32 readwait; /* rev8 */ + u32 readterm; /* rev8 */ + u32 writeterm; /* rev8 */ + u32 PAD[40]; + u32 clockctlstatus; /* rev8 */ + u32 PAD[7]; + + u32 PAD[128]; /* DMA engines */ + + /* SDIO/PCMCIA CIS region */ + char cis[512]; /* 0x400-0x5ff, rev6 */ + + /* PCMCIA function control registers */ + char pcmciafcr[256]; /* 0x600-6ff, rev6 */ + u16 PAD[55]; + + /* PCMCIA backplane access */ + u16 backplanecsr; /* 0x76E, rev6 */ + u16 backplaneaddr0; /* rev6 */ + u16 backplaneaddr1; /* rev6 */ + u16 backplaneaddr2; /* rev6 */ + u16 backplaneaddr3; /* rev6 */ + u16 backplanedata0; /* rev6 */ + u16 backplanedata1; /* rev6 */ + u16 backplanedata2; /* rev6 */ + u16 backplanedata3; /* rev6 */ + u16 PAD[31]; + + /* sprom "size" & "blank" info */ + u16 spromstatus; /* 0x7BE, rev2 */ + u32 PAD[464]; + + u16 PAD[0x80]; +}; + +#ifdef BCMDBG +/* Device console log buffer state */ +struct brcmf_console { + uint count; /* Poll interval msec counter */ + uint log_addr; /* Log struct address (fixed) */ + struct rte_log_le log_le; /* Log struct (host copy) */ + uint bufsize; /* Size of log buffer */ + u8 *buf; /* Log buffer (host copy) */ + uint last; /* Last buffer read index */ +}; +#endif /* BCMDBG */ + +struct sdpcm_shared { + u32 flags; + u32 trap_addr; + u32 assert_exp_addr; + u32 assert_file_addr; + u32 assert_line; + u32 console_addr; /* Address of struct rte_console */ + u32 msgtrace_addr; + u8 tag[32]; +}; + +struct sdpcm_shared_le { + __le32 flags; + __le32 trap_addr; + __le32 assert_exp_addr; + __le32 assert_file_addr; + __le32 assert_line; + __le32 console_addr; /* Address of struct rte_console */ + __le32 msgtrace_addr; + u8 tag[32]; +}; + + +/* misc chip info needed by some of the routines */ +struct chip_info { + u32 chip; + u32 chiprev; + u32 cccorebase; + u32 ccrev; + u32 cccaps; + u32 buscorebase; /* 32 bits backplane bus address */ + u32 buscorerev; + u32 buscoretype; + u32 ramcorebase; + u32 armcorebase; + u32 pmurev; + u32 ramsize; +}; + +/* Private data for SDIO bus interaction */ +struct brcmf_bus { + struct brcmf_pub *drvr; + + struct brcmf_sdio_dev *sdiodev; /* sdio device handler */ + struct chip_info *ci; /* Chip info struct */ + char *vars; /* Variables (from CIS and/or other) */ + uint varsz; /* Size of variables buffer */ + + u32 ramsize; /* Size of RAM in SOCRAM (bytes) */ + + u32 hostintmask; /* Copy of Host Interrupt Mask */ + u32 intstatus; /* Intstatus bits (events) pending */ + bool dpc_sched; /* Indicates DPC schedule (intrpt rcvd) */ + bool fcstate; /* State of dongle flow-control */ + + uint blocksize; /* Block size of SDIO transfers */ + uint roundup; /* Max roundup limit */ + + struct pktq txq; /* Queue length used for flow-control */ + u8 flowcontrol; /* per prio flow control bitmask */ + u8 tx_seq; /* Transmit sequence number (next) */ + u8 tx_max; /* Maximum transmit sequence allowed */ + + u8 hdrbuf[MAX_HDR_READ + BRCMF_SDALIGN]; + u8 *rxhdr; /* Header of current rx frame (in hdrbuf) */ + u16 nextlen; /* Next Read Len from last header */ + u8 rx_seq; /* Receive sequence number (expected) */ + bool rxskip; /* Skip receive (awaiting NAK ACK) */ + + uint rxbound; /* Rx frames to read before resched */ + uint txbound; /* Tx frames to send before resched */ + uint txminmax; + + struct sk_buff *glomd; /* Packet containing glomming descriptor */ + struct sk_buff *glom; /* Packet chain for glommed superframe */ + uint glomerr; /* Glom packet read errors */ + + u8 *rxbuf; /* Buffer for receiving control packets */ + uint rxblen; /* Allocated length of rxbuf */ + u8 *rxctl; /* Aligned pointer into rxbuf */ + u8 *databuf; /* Buffer for receiving big glom packet */ + u8 *dataptr; /* Aligned pointer into databuf */ + uint rxlen; /* Length of valid data in buffer */ + + u8 sdpcm_ver; /* Bus protocol reported by dongle */ + + bool intr; /* Use interrupts */ + bool poll; /* Use polling */ + bool ipend; /* Device interrupt is pending */ + uint intrcount; /* Count of device interrupt callbacks */ + uint lastintrs; /* Count as of last watchdog timer */ + uint spurious; /* Count of spurious interrupts */ + uint pollrate; /* Ticks between device polls */ + uint polltick; /* Tick counter */ + uint pollcnt; /* Count of active polls */ + +#ifdef BCMDBG + uint console_interval; + struct brcmf_console console; /* Console output polling support */ + uint console_addr; /* Console address from shared struct */ +#endif /* BCMDBG */ + + uint regfails; /* Count of R_REG failures */ + + uint clkstate; /* State of sd and backplane clock(s) */ + bool activity; /* Activity flag for clock down */ + s32 idletime; /* Control for activity timeout */ + s32 idlecount; /* Activity timeout counter */ + s32 idleclock; /* How to set bus driver when idle */ + s32 sd_rxchain; + bool use_rxchain; /* If brcmf should use PKT chains */ + bool sleeping; /* Is SDIO bus sleeping? */ + bool rxflow_mode; /* Rx flow control mode */ + bool rxflow; /* Is rx flow control on */ + bool alp_only; /* Don't use HT clock (ALP only) */ +/* Field to decide if rx of control frames happen in rxbuf or lb-pool */ + bool usebufpool; + + /* Some additional counters */ + uint tx_sderrs; /* Count of tx attempts with sd errors */ + uint fcqueued; /* Tx packets that got queued */ + uint rxrtx; /* Count of rtx requests (NAK to dongle) */ + uint rx_toolong; /* Receive frames too long to receive */ + uint rxc_errors; /* SDIO errors when reading control frames */ + uint rx_hdrfail; /* SDIO errors on header reads */ + uint rx_badhdr; /* Bad received headers (roosync?) */ + uint rx_badseq; /* Mismatched rx sequence number */ + uint fc_rcvd; /* Number of flow-control events received */ + uint fc_xoff; /* Number which turned on flow-control */ + uint fc_xon; /* Number which turned off flow-control */ + uint rxglomfail; /* Failed deglom attempts */ + uint rxglomframes; /* Number of glom frames (superframes) */ + uint rxglompkts; /* Number of packets from glom frames */ + uint f2rxhdrs; /* Number of header reads */ + uint f2rxdata; /* Number of frame data reads */ + uint f2txdata; /* Number of f2 frame writes */ + uint f1regdata; /* Number of f1 register accesses */ + + u8 *ctrl_frame_buf; + u32 ctrl_frame_len; + bool ctrl_frame_stat; + + spinlock_t txqlock; + wait_queue_head_t ctrl_wait; + wait_queue_head_t dcmd_resp_wait; + + struct timer_list timer; + struct completion watchdog_wait; + struct task_struct *watchdog_tsk; + bool wd_timer_valid; + uint save_ms; + + struct task_struct *dpc_tsk; + struct completion dpc_wait; + + struct semaphore sdsem; + + const char *fw_name; + const struct firmware *firmware; + const char *nv_name; + u32 fw_ptr; +}; + +struct sbconfig { + u32 PAD[2]; + u32 sbipsflag; /* initiator port ocp slave flag */ + u32 PAD[3]; + u32 sbtpsflag; /* target port ocp slave flag */ + u32 PAD[11]; + u32 sbtmerrloga; /* (sonics >= 2.3) */ + u32 PAD; + u32 sbtmerrlog; /* (sonics >= 2.3) */ + u32 PAD[3]; + u32 sbadmatch3; /* address match3 */ + u32 PAD; + u32 sbadmatch2; /* address match2 */ + u32 PAD; + u32 sbadmatch1; /* address match1 */ + u32 PAD[7]; + u32 sbimstate; /* initiator agent state */ + u32 sbintvec; /* interrupt mask */ + u32 sbtmstatelow; /* target state */ + u32 sbtmstatehigh; /* target state */ + u32 sbbwa0; /* bandwidth allocation table0 */ + u32 PAD; + u32 sbimconfiglow; /* initiator configuration */ + u32 sbimconfighigh; /* initiator configuration */ + u32 sbadmatch0; /* address match0 */ + u32 PAD; + u32 sbtmconfiglow; /* target configuration */ + u32 sbtmconfighigh; /* target configuration */ + u32 sbbconfig; /* broadcast configuration */ + u32 PAD; + u32 sbbstate; /* broadcast state */ + u32 PAD[3]; + u32 sbactcnfg; /* activate configuration */ + u32 PAD[3]; + u32 sbflagst; /* current sbflags */ + u32 PAD[3]; + u32 sbidlow; /* identification */ + u32 sbidhigh; /* identification */ +}; + +/* clkstate */ +#define CLK_NONE 0 +#define CLK_SDONLY 1 +#define CLK_PENDING 2 /* Not used yet */ +#define CLK_AVAIL 3 + +#ifdef BCMDBG +static int qcount[NUMPRIO]; +static int tx_packets[NUMPRIO]; +#endif /* BCMDBG */ + +#define SDIO_DRIVE_STRENGTH 6 /* in milliamps */ + +#define RETRYCHAN(chan) ((chan) == SDPCM_EVENT_CHANNEL) + +/* Retry count for register access failures */ +static const uint retry_limit = 2; + +/* Limit on rounding up frames */ +static const uint max_roundup = 512; + +#define ALIGNMENT 4 + +static void pkt_align(struct sk_buff *p, int len, int align) +{ + uint datalign; + datalign = (unsigned long)(p->data); + datalign = roundup(datalign, (align)) - datalign; + if (datalign) + skb_pull(p, datalign); + __skb_trim(p, len); +} + +/* To check if there's window offered */ +static bool data_ok(struct brcmf_bus *bus) +{ + return (u8)(bus->tx_max - bus->tx_seq) != 0 && + ((u8)(bus->tx_max - bus->tx_seq) & 0x80) == 0; +} + +/* + * Reads a register in the SDIO hardware block. This block occupies a series of + * adresses on the 32 bit backplane bus. + */ +static void +r_sdreg32(struct brcmf_bus *bus, u32 *regvar, u32 reg_offset, u32 *retryvar) +{ + *retryvar = 0; + do { + *regvar = brcmf_sdcard_reg_read(bus->sdiodev, + bus->ci->buscorebase + reg_offset, sizeof(u32)); + } while (brcmf_sdcard_regfail(bus->sdiodev) && + (++(*retryvar) <= retry_limit)); + if (*retryvar) { + bus->regfails += (*retryvar-1); + if (*retryvar > retry_limit) { + brcmf_dbg(ERROR, "FAILED READ %Xh\n", reg_offset); + *regvar = 0; + } + } +} + +static void +w_sdreg32(struct brcmf_bus *bus, u32 regval, u32 reg_offset, u32 *retryvar) +{ + *retryvar = 0; + do { + brcmf_sdcard_reg_write(bus->sdiodev, + bus->ci->buscorebase + reg_offset, + sizeof(u32), regval); + } while (brcmf_sdcard_regfail(bus->sdiodev) && + (++(*retryvar) <= retry_limit)); + if (*retryvar) { + bus->regfails += (*retryvar-1); + if (*retryvar > retry_limit) + brcmf_dbg(ERROR, "FAILED REGISTER WRITE %Xh\n", + reg_offset); + } +} + +#define PKT_AVAILABLE() (intstatus & I_HMB_FRAME_IND) + +#define HOSTINTMASK (I_HMB_SW_MASK | I_CHIPACTIVE) + +/* Packet free applicable unconditionally for sdio and sdspi. + * Conditional if bufpool was present for gspi bus. + */ +static void brcmf_sdbrcm_pktfree2(struct brcmf_bus *bus, struct sk_buff *pkt) +{ + if (bus->usebufpool) + brcmu_pkt_buf_free_skb(pkt); +} + +/* Turn backplane clock on or off */ +static int brcmf_sdbrcm_htclk(struct brcmf_bus *bus, bool on, bool pendok) +{ + int err; + u8 clkctl, clkreq, devctl; + unsigned long timeout; + + brcmf_dbg(TRACE, "Enter\n"); + + clkctl = 0; + + if (on) { + /* Request HT Avail */ + clkreq = + bus->alp_only ? SBSDIO_ALP_AVAIL_REQ : SBSDIO_HT_AVAIL_REQ; + + if ((bus->ci->chip == BCM4329_CHIP_ID) + && (bus->ci->chiprev == 0)) + clkreq |= SBSDIO_FORCE_ALP; + + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, clkreq, &err); + if (err) { + brcmf_dbg(ERROR, "HT Avail request error: %d\n", err); + return -EBADE; + } + + if (pendok && ((bus->ci->buscoretype == PCMCIA_CORE_ID) + && (bus->ci->buscorerev == 9))) { + u32 dummy, retries; + r_sdreg32(bus, &dummy, + offsetof(struct sdpcmd_regs, clockctlstatus), + &retries); + } + + /* Check current status */ + clkctl = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, &err); + if (err) { + brcmf_dbg(ERROR, "HT Avail read error: %d\n", err); + return -EBADE; + } + + /* Go to pending and await interrupt if appropriate */ + if (!SBSDIO_CLKAV(clkctl, bus->alp_only) && pendok) { + /* Allow only clock-available interrupt */ + devctl = brcmf_sdcard_cfg_read(bus->sdiodev, + SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, &err); + if (err) { + brcmf_dbg(ERROR, "Devctl error setting CA: %d\n", + err); + return -EBADE; + } + + devctl |= SBSDIO_DEVCTL_CA_INT_ONLY; + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, devctl, &err); + brcmf_dbg(INFO, "CLKCTL: set PENDING\n"); + bus->clkstate = CLK_PENDING; + + return 0; + } else if (bus->clkstate == CLK_PENDING) { + /* Cancel CA-only interrupt filter */ + devctl = + brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, &err); + devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, devctl, &err); + } + + /* Otherwise, wait here (polling) for HT Avail */ + timeout = jiffies + + msecs_to_jiffies(PMU_MAX_TRANSITION_DLY/1000); + while (!SBSDIO_CLKAV(clkctl, bus->alp_only)) { + clkctl = brcmf_sdcard_cfg_read(bus->sdiodev, + SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, + &err); + if (time_after(jiffies, timeout)) + break; + else + usleep_range(5000, 10000); + } + if (err) { + brcmf_dbg(ERROR, "HT Avail request error: %d\n", err); + return -EBADE; + } + if (!SBSDIO_CLKAV(clkctl, bus->alp_only)) { + brcmf_dbg(ERROR, "HT Avail timeout (%d): clkctl 0x%02x\n", + PMU_MAX_TRANSITION_DLY, clkctl); + return -EBADE; + } + + /* Mark clock available */ + bus->clkstate = CLK_AVAIL; + brcmf_dbg(INFO, "CLKCTL: turned ON\n"); + +#if defined(BCMDBG) + if (bus->alp_only != true) { + if (SBSDIO_ALPONLY(clkctl)) + brcmf_dbg(ERROR, "HT Clock should be on\n"); + } +#endif /* defined (BCMDBG) */ + + bus->activity = true; + } else { + clkreq = 0; + + if (bus->clkstate == CLK_PENDING) { + /* Cancel CA-only interrupt filter */ + devctl = brcmf_sdcard_cfg_read(bus->sdiodev, + SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, &err); + devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, devctl, &err); + } + + bus->clkstate = CLK_SDONLY; + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, clkreq, &err); + brcmf_dbg(INFO, "CLKCTL: turned OFF\n"); + if (err) { + brcmf_dbg(ERROR, "Failed access turning clock off: %d\n", + err); + return -EBADE; + } + } + return 0; +} + +/* Change idle/active SD state */ +static int brcmf_sdbrcm_sdclk(struct brcmf_bus *bus, bool on) +{ + brcmf_dbg(TRACE, "Enter\n"); + + if (on) + bus->clkstate = CLK_SDONLY; + else + bus->clkstate = CLK_NONE; + + return 0; +} + +/* Transition SD and backplane clock readiness */ +static int brcmf_sdbrcm_clkctl(struct brcmf_bus *bus, uint target, bool pendok) +{ +#ifdef BCMDBG + uint oldstate = bus->clkstate; +#endif /* BCMDBG */ + + brcmf_dbg(TRACE, "Enter\n"); + + /* Early exit if we're already there */ + if (bus->clkstate == target) { + if (target == CLK_AVAIL) { + brcmf_sdbrcm_wd_timer(bus, BRCMF_WD_POLL_MS); + bus->activity = true; + } + return 0; + } + + switch (target) { + case CLK_AVAIL: + /* Make sure SD clock is available */ + if (bus->clkstate == CLK_NONE) + brcmf_sdbrcm_sdclk(bus, true); + /* Now request HT Avail on the backplane */ + brcmf_sdbrcm_htclk(bus, true, pendok); + brcmf_sdbrcm_wd_timer(bus, BRCMF_WD_POLL_MS); + bus->activity = true; + break; + + case CLK_SDONLY: + /* Remove HT request, or bring up SD clock */ + if (bus->clkstate == CLK_NONE) + brcmf_sdbrcm_sdclk(bus, true); + else if (bus->clkstate == CLK_AVAIL) + brcmf_sdbrcm_htclk(bus, false, false); + else + brcmf_dbg(ERROR, "request for %d -> %d\n", + bus->clkstate, target); + brcmf_sdbrcm_wd_timer(bus, BRCMF_WD_POLL_MS); + break; + + case CLK_NONE: + /* Make sure to remove HT request */ + if (bus->clkstate == CLK_AVAIL) + brcmf_sdbrcm_htclk(bus, false, false); + /* Now remove the SD clock */ + brcmf_sdbrcm_sdclk(bus, false); + brcmf_sdbrcm_wd_timer(bus, 0); + break; + } +#ifdef BCMDBG + brcmf_dbg(INFO, "%d -> %d\n", oldstate, bus->clkstate); +#endif /* BCMDBG */ + + return 0; +} + +static int brcmf_sdbrcm_bussleep(struct brcmf_bus *bus, bool sleep) +{ + uint retries = 0; + + brcmf_dbg(INFO, "request %s (currently %s)\n", + sleep ? "SLEEP" : "WAKE", + bus->sleeping ? "SLEEP" : "WAKE"); + + /* Done if we're already in the requested state */ + if (sleep == bus->sleeping) + return 0; + + /* Going to sleep: set the alarm and turn off the lights... */ + if (sleep) { + /* Don't sleep if something is pending */ + if (bus->dpc_sched || bus->rxskip || pktq_len(&bus->txq)) + return -EBUSY; + + /* Make sure the controller has the bus up */ + brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false); + + /* Tell device to start using OOB wakeup */ + w_sdreg32(bus, SMB_USE_OOB, + offsetof(struct sdpcmd_regs, tosbmailbox), &retries); + if (retries > retry_limit) + brcmf_dbg(ERROR, "CANNOT SIGNAL CHIP, WILL NOT WAKE UP!!\n"); + + /* Turn off our contribution to the HT clock request */ + brcmf_sdbrcm_clkctl(bus, CLK_SDONLY, false); + + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, + SBSDIO_FORCE_HW_CLKREQ_OFF, NULL); + + /* Isolate the bus */ + if (bus->ci->chip != BCM4329_CHIP_ID) { + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, + SBSDIO_DEVCTL_PADS_ISO, NULL); + } + + /* Change state */ + bus->sleeping = true; + + } else { + /* Waking up: bus power up is ok, set local state */ + + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); + + /* Force pad isolation off if possible + (in case power never toggled) */ + if ((bus->ci->buscoretype == PCMCIA_CORE_ID) + && (bus->ci->buscorerev >= 10)) + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, 0, NULL); + + /* Make sure the controller has the bus up */ + brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false); + + /* Send misc interrupt to indicate OOB not needed */ + w_sdreg32(bus, 0, offsetof(struct sdpcmd_regs, tosbmailboxdata), + &retries); + if (retries <= retry_limit) + w_sdreg32(bus, SMB_DEV_INT, + offsetof(struct sdpcmd_regs, tosbmailbox), + &retries); + + if (retries > retry_limit) + brcmf_dbg(ERROR, "CANNOT SIGNAL CHIP TO CLEAR OOB!!\n"); + + /* Make sure we have SD bus access */ + brcmf_sdbrcm_clkctl(bus, CLK_SDONLY, false); + + /* Change state */ + bus->sleeping = false; + } + + return 0; +} + +static void bus_wake(struct brcmf_bus *bus) +{ + if (bus->sleeping) + brcmf_sdbrcm_bussleep(bus, false); +} + +static u32 brcmf_sdbrcm_hostmail(struct brcmf_bus *bus) +{ + u32 intstatus = 0; + u32 hmb_data; + u8 fcbits; + uint retries = 0; + + brcmf_dbg(TRACE, "Enter\n"); + + /* Read mailbox data and ack that we did so */ + r_sdreg32(bus, &hmb_data, + offsetof(struct sdpcmd_regs, tohostmailboxdata), &retries); + + if (retries <= retry_limit) + w_sdreg32(bus, SMB_INT_ACK, + offsetof(struct sdpcmd_regs, tosbmailbox), &retries); + bus->f1regdata += 2; + + /* Dongle recomposed rx frames, accept them again */ + if (hmb_data & HMB_DATA_NAKHANDLED) { + brcmf_dbg(INFO, "Dongle reports NAK handled, expect rtx of %d\n", + bus->rx_seq); + if (!bus->rxskip) + brcmf_dbg(ERROR, "unexpected NAKHANDLED!\n"); + + bus->rxskip = false; + intstatus |= I_HMB_FRAME_IND; + } + + /* + * DEVREADY does not occur with gSPI. + */ + if (hmb_data & (HMB_DATA_DEVREADY | HMB_DATA_FWREADY)) { + bus->sdpcm_ver = + (hmb_data & HMB_DATA_VERSION_MASK) >> + HMB_DATA_VERSION_SHIFT; + if (bus->sdpcm_ver != SDPCM_PROT_VERSION) + brcmf_dbg(ERROR, "Version mismatch, dongle reports %d, " + "expecting %d\n", + bus->sdpcm_ver, SDPCM_PROT_VERSION); + else + brcmf_dbg(INFO, "Dongle ready, protocol version %d\n", + bus->sdpcm_ver); + } + + /* + * Flow Control has been moved into the RX headers and this out of band + * method isn't used any more. + * remaining backward compatible with older dongles. + */ + if (hmb_data & HMB_DATA_FC) { + fcbits = (hmb_data & HMB_DATA_FCDATA_MASK) >> + HMB_DATA_FCDATA_SHIFT; + + if (fcbits & ~bus->flowcontrol) + bus->fc_xoff++; + + if (bus->flowcontrol & ~fcbits) + bus->fc_xon++; + + bus->fc_rcvd++; + bus->flowcontrol = fcbits; + } + + /* Shouldn't be any others */ + if (hmb_data & ~(HMB_DATA_DEVREADY | + HMB_DATA_NAKHANDLED | + HMB_DATA_FC | + HMB_DATA_FWREADY | + HMB_DATA_FCDATA_MASK | HMB_DATA_VERSION_MASK)) + brcmf_dbg(ERROR, "Unknown mailbox data content: 0x%02x\n", + hmb_data); + + return intstatus; +} + +static void brcmf_sdbrcm_rxfail(struct brcmf_bus *bus, bool abort, bool rtx) +{ + uint retries = 0; + u16 lastrbc; + u8 hi, lo; + int err; + + brcmf_dbg(ERROR, "%sterminate frame%s\n", + abort ? "abort command, " : "", + rtx ? ", send NAK" : ""); + + if (abort) + brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2); + + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_FRAMECTRL, + SFC_RF_TERM, &err); + bus->f1regdata++; + + /* Wait until the packet has been flushed (device/FIFO stable) */ + for (lastrbc = retries = 0xffff; retries > 0; retries--) { + hi = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_RFRAMEBCHI, NULL); + lo = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_RFRAMEBCLO, NULL); + bus->f1regdata += 2; + + if ((hi == 0) && (lo == 0)) + break; + + if ((hi > (lastrbc >> 8)) && (lo > (lastrbc & 0x00ff))) { + brcmf_dbg(ERROR, "count growing: last 0x%04x now 0x%04x\n", + lastrbc, (hi << 8) + lo); + } + lastrbc = (hi << 8) + lo; + } + + if (!retries) + brcmf_dbg(ERROR, "count never zeroed: last 0x%04x\n", lastrbc); + else + brcmf_dbg(INFO, "flush took %d iterations\n", 0xffff - retries); + + if (rtx) { + bus->rxrtx++; + w_sdreg32(bus, SMB_NAK, + offsetof(struct sdpcmd_regs, tosbmailbox), &retries); + + bus->f1regdata++; + if (retries <= retry_limit) + bus->rxskip = true; + } + + /* Clear partial in any case */ + bus->nextlen = 0; + + /* If we can't reach the device, signal failure */ + if (err || brcmf_sdcard_regfail(bus->sdiodev)) + bus->drvr->busstate = BRCMF_BUS_DOWN; +} + +static u8 brcmf_sdbrcm_rxglom(struct brcmf_bus *bus, u8 rxseq) +{ + u16 dlen, totlen; + u8 *dptr, num = 0; + + u16 sublen, check; + struct sk_buff *pfirst, *plast, *pnext, *save_pfirst; + + int errcode; + u8 chan, seq, doff, sfdoff; + u8 txmax; + + int ifidx = 0; + bool usechain = bus->use_rxchain; + + /* If packets, issue read(s) and send up packet chain */ + /* Return sequence numbers consumed? */ + + brcmf_dbg(TRACE, "start: glomd %p glom %p\n", bus->glomd, bus->glom); + + /* If there's a descriptor, generate the packet chain */ + if (bus->glomd) { + pfirst = plast = pnext = NULL; + dlen = (u16) (bus->glomd->len); + dptr = bus->glomd->data; + if (!dlen || (dlen & 1)) { + brcmf_dbg(ERROR, "bad glomd len(%d), ignore descriptor\n", + dlen); + dlen = 0; + } + + for (totlen = num = 0; dlen; num++) { + /* Get (and move past) next length */ + sublen = get_unaligned_le16(dptr); + dlen -= sizeof(u16); + dptr += sizeof(u16); + if ((sublen < SDPCM_HDRLEN) || + ((num == 0) && (sublen < (2 * SDPCM_HDRLEN)))) { + brcmf_dbg(ERROR, "descriptor len %d bad: %d\n", + num, sublen); + pnext = NULL; + break; + } + if (sublen % BRCMF_SDALIGN) { + brcmf_dbg(ERROR, "sublen %d not multiple of %d\n", + sublen, BRCMF_SDALIGN); + usechain = false; + } + totlen += sublen; + + /* For last frame, adjust read len so total + is a block multiple */ + if (!dlen) { + sublen += + (roundup(totlen, bus->blocksize) - totlen); + totlen = roundup(totlen, bus->blocksize); + } + + /* Allocate/chain packet for next subframe */ + pnext = brcmu_pkt_buf_get_skb(sublen + BRCMF_SDALIGN); + if (pnext == NULL) { + brcmf_dbg(ERROR, "bcm_pkt_buf_get_skb failed, num %d len %d\n", + num, sublen); + break; + } + if (!pfirst) { + pfirst = plast = pnext; + } else { + plast->next = pnext; + plast = pnext; + } + + /* Adhere to start alignment requirements */ + pkt_align(pnext, sublen, BRCMF_SDALIGN); + } + + /* If all allocations succeeded, save packet chain + in bus structure */ + if (pnext) { + brcmf_dbg(GLOM, "allocated %d-byte packet chain for %d subframes\n", + totlen, num); + if (BRCMF_GLOM_ON() && bus->nextlen && + totlen != bus->nextlen) { + brcmf_dbg(GLOM, "glomdesc mismatch: nextlen %d glomdesc %d rxseq %d\n", + bus->nextlen, totlen, rxseq); + } + bus->glom = pfirst; + pfirst = pnext = NULL; + } else { + if (pfirst) + brcmu_pkt_buf_free_skb(pfirst); + bus->glom = NULL; + num = 0; + } + + /* Done with descriptor packet */ + brcmu_pkt_buf_free_skb(bus->glomd); + bus->glomd = NULL; + bus->nextlen = 0; + } + + /* Ok -- either we just generated a packet chain, + or had one from before */ + if (bus->glom) { + if (BRCMF_GLOM_ON()) { + brcmf_dbg(GLOM, "try superframe read, packet chain:\n"); + for (pnext = bus->glom; pnext; pnext = pnext->next) { + brcmf_dbg(GLOM, " %p: %p len 0x%04x (%d)\n", + pnext, (u8 *) (pnext->data), + pnext->len, pnext->len); + } + } + + pfirst = bus->glom; + dlen = (u16) brcmu_pkttotlen(pfirst); + + /* Do an SDIO read for the superframe. Configurable iovar to + * read directly into the chained packet, or allocate a large + * packet and and copy into the chain. + */ + if (usechain) { + errcode = brcmf_sdcard_recv_buf(bus->sdiodev, + bus->sdiodev->sbwad, + SDIO_FUNC_2, + F2SYNC, (u8 *) pfirst->data, dlen, + pfirst); + } else if (bus->dataptr) { + errcode = brcmf_sdcard_recv_buf(bus->sdiodev, + bus->sdiodev->sbwad, + SDIO_FUNC_2, + F2SYNC, bus->dataptr, dlen, + NULL); + sublen = (u16) brcmu_pktfrombuf(pfirst, 0, dlen, + bus->dataptr); + if (sublen != dlen) { + brcmf_dbg(ERROR, "FAILED TO COPY, dlen %d sublen %d\n", + dlen, sublen); + errcode = -1; + } + pnext = NULL; + } else { + brcmf_dbg(ERROR, "COULDN'T ALLOC %d-BYTE GLOM, FORCE FAILURE\n", + dlen); + errcode = -1; + } + bus->f2rxdata++; + + /* On failure, kill the superframe, allow a couple retries */ + if (errcode < 0) { + brcmf_dbg(ERROR, "glom read of %d bytes failed: %d\n", + dlen, errcode); + bus->drvr->rx_errors++; + + if (bus->glomerr++ < 3) { + brcmf_sdbrcm_rxfail(bus, true, true); + } else { + bus->glomerr = 0; + brcmf_sdbrcm_rxfail(bus, true, false); + brcmu_pkt_buf_free_skb(bus->glom); + bus->rxglomfail++; + bus->glom = NULL; + } + return 0; + } +#ifdef BCMDBG + if (BRCMF_GLOM_ON()) { + printk(KERN_DEBUG "SUPERFRAME:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + pfirst->data, min_t(int, pfirst->len, 48)); + } +#endif + + /* Validate the superframe header */ + dptr = (u8 *) (pfirst->data); + sublen = get_unaligned_le16(dptr); + check = get_unaligned_le16(dptr + sizeof(u16)); + + chan = SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]); + seq = SDPCM_PACKET_SEQUENCE(&dptr[SDPCM_FRAMETAG_LEN]); + bus->nextlen = dptr[SDPCM_FRAMETAG_LEN + SDPCM_NEXTLEN_OFFSET]; + if ((bus->nextlen << 4) > MAX_RX_DATASZ) { + brcmf_dbg(INFO, "nextlen too large (%d) seq %d\n", + bus->nextlen, seq); + bus->nextlen = 0; + } + doff = SDPCM_DOFFSET_VALUE(&dptr[SDPCM_FRAMETAG_LEN]); + txmax = SDPCM_WINDOW_VALUE(&dptr[SDPCM_FRAMETAG_LEN]); + + errcode = 0; + if ((u16)~(sublen ^ check)) { + brcmf_dbg(ERROR, "(superframe): HW hdr error: len/check 0x%04x/0x%04x\n", + sublen, check); + errcode = -1; + } else if (roundup(sublen, bus->blocksize) != dlen) { + brcmf_dbg(ERROR, "(superframe): len 0x%04x, rounded 0x%04x, expect 0x%04x\n", + sublen, roundup(sublen, bus->blocksize), + dlen); + errcode = -1; + } else if (SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]) != + SDPCM_GLOM_CHANNEL) { + brcmf_dbg(ERROR, "(superframe): bad channel %d\n", + SDPCM_PACKET_CHANNEL( + &dptr[SDPCM_FRAMETAG_LEN])); + errcode = -1; + } else if (SDPCM_GLOMDESC(&dptr[SDPCM_FRAMETAG_LEN])) { + brcmf_dbg(ERROR, "(superframe): got 2nd descriptor?\n"); + errcode = -1; + } else if ((doff < SDPCM_HDRLEN) || + (doff > (pfirst->len - SDPCM_HDRLEN))) { + brcmf_dbg(ERROR, "(superframe): Bad data offset %d: HW %d pkt %d min %d\n", + doff, sublen, pfirst->len, SDPCM_HDRLEN); + errcode = -1; + } + + /* Check sequence number of superframe SW header */ + if (rxseq != seq) { + brcmf_dbg(INFO, "(superframe) rx_seq %d, expected %d\n", + seq, rxseq); + bus->rx_badseq++; + rxseq = seq; + } + + /* Check window for sanity */ + if ((u8) (txmax - bus->tx_seq) > 0x40) { + brcmf_dbg(ERROR, "unlikely tx max %d with tx_seq %d\n", + txmax, bus->tx_seq); + txmax = bus->tx_seq + 2; + } + bus->tx_max = txmax; + + /* Remove superframe header, remember offset */ + skb_pull(pfirst, doff); + sfdoff = doff; + + /* Validate all the subframe headers */ + for (num = 0, pnext = pfirst; pnext && !errcode; + num++, pnext = pnext->next) { + dptr = (u8 *) (pnext->data); + dlen = (u16) (pnext->len); + sublen = get_unaligned_le16(dptr); + check = get_unaligned_le16(dptr + sizeof(u16)); + chan = SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]); + doff = SDPCM_DOFFSET_VALUE(&dptr[SDPCM_FRAMETAG_LEN]); +#ifdef BCMDBG + if (BRCMF_GLOM_ON()) { + printk(KERN_DEBUG "subframe:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + dptr, 32); + } +#endif + + if ((u16)~(sublen ^ check)) { + brcmf_dbg(ERROR, "(subframe %d): HW hdr error: len/check 0x%04x/0x%04x\n", + num, sublen, check); + errcode = -1; + } else if ((sublen > dlen) || (sublen < SDPCM_HDRLEN)) { + brcmf_dbg(ERROR, "(subframe %d): length mismatch: len 0x%04x, expect 0x%04x\n", + num, sublen, dlen); + errcode = -1; + } else if ((chan != SDPCM_DATA_CHANNEL) && + (chan != SDPCM_EVENT_CHANNEL)) { + brcmf_dbg(ERROR, "(subframe %d): bad channel %d\n", + num, chan); + errcode = -1; + } else if ((doff < SDPCM_HDRLEN) || (doff > sublen)) { + brcmf_dbg(ERROR, "(subframe %d): Bad data offset %d: HW %d min %d\n", + num, doff, sublen, SDPCM_HDRLEN); + errcode = -1; + } + } + + if (errcode) { + /* Terminate frame on error, request + a couple retries */ + if (bus->glomerr++ < 3) { + /* Restore superframe header space */ + skb_push(pfirst, sfdoff); + brcmf_sdbrcm_rxfail(bus, true, true); + } else { + bus->glomerr = 0; + brcmf_sdbrcm_rxfail(bus, true, false); + brcmu_pkt_buf_free_skb(bus->glom); + bus->rxglomfail++; + bus->glom = NULL; + } + bus->nextlen = 0; + return 0; + } + + /* Basic SD framing looks ok - process each packet (header) */ + save_pfirst = pfirst; + bus->glom = NULL; + plast = NULL; + + for (num = 0; pfirst; rxseq++, pfirst = pnext) { + pnext = pfirst->next; + pfirst->next = NULL; + + dptr = (u8 *) (pfirst->data); + sublen = get_unaligned_le16(dptr); + chan = SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]); + seq = SDPCM_PACKET_SEQUENCE(&dptr[SDPCM_FRAMETAG_LEN]); + doff = SDPCM_DOFFSET_VALUE(&dptr[SDPCM_FRAMETAG_LEN]); + + brcmf_dbg(GLOM, "Get subframe %d, %p(%p/%d), sublen %d chan %d seq %d\n", + num, pfirst, pfirst->data, + pfirst->len, sublen, chan, seq); + + /* precondition: chan == SDPCM_DATA_CHANNEL || + chan == SDPCM_EVENT_CHANNEL */ + + if (rxseq != seq) { + brcmf_dbg(GLOM, "rx_seq %d, expected %d\n", + seq, rxseq); + bus->rx_badseq++; + rxseq = seq; + } +#ifdef BCMDBG + if (BRCMF_BYTES_ON() && BRCMF_DATA_ON()) { + printk(KERN_DEBUG "Rx Subframe Data:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + dptr, dlen); + } +#endif + + __skb_trim(pfirst, sublen); + skb_pull(pfirst, doff); + + if (pfirst->len == 0) { + brcmu_pkt_buf_free_skb(pfirst); + if (plast) + plast->next = pnext; + else + save_pfirst = pnext; + + continue; + } else if (brcmf_proto_hdrpull(bus->drvr, &ifidx, + pfirst) != 0) { + brcmf_dbg(ERROR, "rx protocol error\n"); + bus->drvr->rx_errors++; + brcmu_pkt_buf_free_skb(pfirst); + if (plast) + plast->next = pnext; + else + save_pfirst = pnext; + + continue; + } + + /* this packet will go up, link back into + chain and count it */ + pfirst->next = pnext; + plast = pfirst; + num++; + +#ifdef BCMDBG + if (BRCMF_GLOM_ON()) { + brcmf_dbg(GLOM, "subframe %d to stack, %p (%p/%d) nxt/lnk %p/%p\n", + num, pfirst, pfirst->data, + pfirst->len, pfirst->next, + pfirst->prev); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + pfirst->data, + min_t(int, pfirst->len, 32)); + } +#endif /* BCMDBG */ + } + if (num) { + up(&bus->sdsem); + brcmf_rx_frame(bus->drvr, ifidx, save_pfirst, num); + down(&bus->sdsem); + } + + bus->rxglomframes++; + bus->rxglompkts += num; + } + return num; +} + +static int brcmf_sdbrcm_dcmd_resp_wait(struct brcmf_bus *bus, uint *condition, + bool *pending) +{ + DECLARE_WAITQUEUE(wait, current); + int timeout = msecs_to_jiffies(DCMD_RESP_TIMEOUT); + + /* Wait until control frame is available */ + add_wait_queue(&bus->dcmd_resp_wait, &wait); + set_current_state(TASK_INTERRUPTIBLE); + + while (!(*condition) && (!signal_pending(current) && timeout)) + timeout = schedule_timeout(timeout); + + if (signal_pending(current)) + *pending = true; + + set_current_state(TASK_RUNNING); + remove_wait_queue(&bus->dcmd_resp_wait, &wait); + + return timeout; +} + +static int brcmf_sdbrcm_dcmd_resp_wake(struct brcmf_bus *bus) +{ + if (waitqueue_active(&bus->dcmd_resp_wait)) + wake_up_interruptible(&bus->dcmd_resp_wait); + + return 0; +} +static void +brcmf_sdbrcm_read_control(struct brcmf_bus *bus, u8 *hdr, uint len, uint doff) +{ + uint rdlen, pad; + + int sdret; + + brcmf_dbg(TRACE, "Enter\n"); + + /* Set rxctl for frame (w/optional alignment) */ + bus->rxctl = bus->rxbuf; + bus->rxctl += BRCMF_FIRSTREAD; + pad = ((unsigned long)bus->rxctl % BRCMF_SDALIGN); + if (pad) + bus->rxctl += (BRCMF_SDALIGN - pad); + bus->rxctl -= BRCMF_FIRSTREAD; + + /* Copy the already-read portion over */ + memcpy(bus->rxctl, hdr, BRCMF_FIRSTREAD); + if (len <= BRCMF_FIRSTREAD) + goto gotpkt; + + /* Raise rdlen to next SDIO block to avoid tail command */ + rdlen = len - BRCMF_FIRSTREAD; + if (bus->roundup && bus->blocksize && (rdlen > bus->blocksize)) { + pad = bus->blocksize - (rdlen % bus->blocksize); + if ((pad <= bus->roundup) && (pad < bus->blocksize) && + ((len + pad) < bus->drvr->maxctl)) + rdlen += pad; + } else if (rdlen % BRCMF_SDALIGN) { + rdlen += BRCMF_SDALIGN - (rdlen % BRCMF_SDALIGN); + } + + /* Satisfy length-alignment requirements */ + if (rdlen & (ALIGNMENT - 1)) + rdlen = roundup(rdlen, ALIGNMENT); + + /* Drop if the read is too big or it exceeds our maximum */ + if ((rdlen + BRCMF_FIRSTREAD) > bus->drvr->maxctl) { + brcmf_dbg(ERROR, "%d-byte control read exceeds %d-byte buffer\n", + rdlen, bus->drvr->maxctl); + bus->drvr->rx_errors++; + brcmf_sdbrcm_rxfail(bus, false, false); + goto done; + } + + if ((len - doff) > bus->drvr->maxctl) { + brcmf_dbg(ERROR, "%d-byte ctl frame (%d-byte ctl data) exceeds %d-byte limit\n", + len, len - doff, bus->drvr->maxctl); + bus->drvr->rx_errors++; + bus->rx_toolong++; + brcmf_sdbrcm_rxfail(bus, false, false); + goto done; + } + + /* Read remainder of frame body into the rxctl buffer */ + sdret = brcmf_sdcard_recv_buf(bus->sdiodev, + bus->sdiodev->sbwad, + SDIO_FUNC_2, + F2SYNC, (bus->rxctl + BRCMF_FIRSTREAD), rdlen, + NULL); + bus->f2rxdata++; + + /* Control frame failures need retransmission */ + if (sdret < 0) { + brcmf_dbg(ERROR, "read %d control bytes failed: %d\n", + rdlen, sdret); + bus->rxc_errors++; + brcmf_sdbrcm_rxfail(bus, true, true); + goto done; + } + +gotpkt: + +#ifdef BCMDBG + if (BRCMF_BYTES_ON() && BRCMF_CTL_ON()) { + printk(KERN_DEBUG "RxCtrl:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, bus->rxctl, len); + } +#endif + + /* Point to valid data and indicate its length */ + bus->rxctl += doff; + bus->rxlen = len - doff; + +done: + /* Awake any waiters */ + brcmf_sdbrcm_dcmd_resp_wake(bus); +} + +/* Pad read to blocksize for efficiency */ +static void brcmf_pad(struct brcmf_bus *bus, u16 *pad, u16 *rdlen) +{ + if (bus->roundup && bus->blocksize && *rdlen > bus->blocksize) { + *pad = bus->blocksize - (*rdlen % bus->blocksize); + if (*pad <= bus->roundup && *pad < bus->blocksize && + *rdlen + *pad + BRCMF_FIRSTREAD < MAX_RX_DATASZ) + *rdlen += *pad; + } else if (*rdlen % BRCMF_SDALIGN) { + *rdlen += BRCMF_SDALIGN - (*rdlen % BRCMF_SDALIGN); + } +} + +static void +brcmf_alloc_pkt_and_read(struct brcmf_bus *bus, u16 rdlen, + struct sk_buff **pkt, u8 **rxbuf) +{ + int sdret; /* Return code from calls */ + + *pkt = brcmu_pkt_buf_get_skb(rdlen + BRCMF_SDALIGN); + if (*pkt == NULL) + return; + + pkt_align(*pkt, rdlen, BRCMF_SDALIGN); + *rxbuf = (u8 *) ((*pkt)->data); + /* Read the entire frame */ + sdret = brcmf_sdcard_recv_buf(bus->sdiodev, bus->sdiodev->sbwad, + SDIO_FUNC_2, F2SYNC, + *rxbuf, rdlen, *pkt); + bus->f2rxdata++; + + if (sdret < 0) { + brcmf_dbg(ERROR, "(nextlen): read %d bytes failed: %d\n", + rdlen, sdret); + brcmu_pkt_buf_free_skb(*pkt); + bus->drvr->rx_errors++; + /* Force retry w/normal header read. + * Don't attempt NAK for + * gSPI + */ + brcmf_sdbrcm_rxfail(bus, true, true); + *pkt = NULL; + } +} + +/* Checks the header */ +static int +brcmf_check_rxbuf(struct brcmf_bus *bus, struct sk_buff *pkt, u8 *rxbuf, + u8 rxseq, u16 nextlen, u16 *len) +{ + u16 check; + bool len_consistent; /* Result of comparing readahead len and + len from hw-hdr */ + + memcpy(bus->rxhdr, rxbuf, SDPCM_HDRLEN); + + /* Extract hardware header fields */ + *len = get_unaligned_le16(bus->rxhdr); + check = get_unaligned_le16(bus->rxhdr + sizeof(u16)); + + /* All zeros means readahead info was bad */ + if (!(*len | check)) { + brcmf_dbg(INFO, "(nextlen): read zeros in HW header???\n"); + goto fail; + } + + /* Validate check bytes */ + if ((u16)~(*len ^ check)) { + brcmf_dbg(ERROR, "(nextlen): HW hdr error: nextlen/len/check 0x%04x/0x%04x/0x%04x\n", + nextlen, *len, check); + bus->rx_badhdr++; + brcmf_sdbrcm_rxfail(bus, false, false); + goto fail; + } + + /* Validate frame length */ + if (*len < SDPCM_HDRLEN) { + brcmf_dbg(ERROR, "(nextlen): HW hdr length invalid: %d\n", + *len); + goto fail; + } + + /* Check for consistency with readahead info */ + len_consistent = (nextlen != (roundup(*len, 16) >> 4)); + if (len_consistent) { + /* Mismatch, force retry w/normal + header (may be >4K) */ + brcmf_dbg(ERROR, "(nextlen): mismatch, nextlen %d len %d rnd %d; expected rxseq %d\n", + nextlen, *len, roundup(*len, 16), + rxseq); + brcmf_sdbrcm_rxfail(bus, true, true); + goto fail; + } + + return 0; + +fail: + brcmf_sdbrcm_pktfree2(bus, pkt); + return -EINVAL; +} + +/* Return true if there may be more frames to read */ +static uint +brcmf_sdbrcm_readframes(struct brcmf_bus *bus, uint maxframes, bool *finished) +{ + u16 len, check; /* Extracted hardware header fields */ + u8 chan, seq, doff; /* Extracted software header fields */ + u8 fcbits; /* Extracted fcbits from software header */ + + struct sk_buff *pkt; /* Packet for event or data frames */ + u16 pad; /* Number of pad bytes to read */ + u16 rdlen; /* Total number of bytes to read */ + u8 rxseq; /* Next sequence number to expect */ + uint rxleft = 0; /* Remaining number of frames allowed */ + int sdret; /* Return code from calls */ + u8 txmax; /* Maximum tx sequence offered */ + u8 *rxbuf; + int ifidx = 0; + uint rxcount = 0; /* Total frames read */ + + brcmf_dbg(TRACE, "Enter\n"); + + /* Not finished unless we encounter no more frames indication */ + *finished = false; + + for (rxseq = bus->rx_seq, rxleft = maxframes; + !bus->rxskip && rxleft && bus->drvr->busstate != BRCMF_BUS_DOWN; + rxseq++, rxleft--) { + + /* Handle glomming separately */ + if (bus->glom || bus->glomd) { + u8 cnt; + brcmf_dbg(GLOM, "calling rxglom: glomd %p, glom %p\n", + bus->glomd, bus->glom); + cnt = brcmf_sdbrcm_rxglom(bus, rxseq); + brcmf_dbg(GLOM, "rxglom returned %d\n", cnt); + rxseq += cnt - 1; + rxleft = (rxleft > cnt) ? (rxleft - cnt) : 1; + continue; + } + + /* Try doing single read if we can */ + if (bus->nextlen) { + u16 nextlen = bus->nextlen; + bus->nextlen = 0; + + rdlen = len = nextlen << 4; + brcmf_pad(bus, &pad, &rdlen); + + /* + * After the frame is received we have to + * distinguish whether it is data + * or non-data frame. + */ + brcmf_alloc_pkt_and_read(bus, rdlen, &pkt, &rxbuf); + if (pkt == NULL) { + /* Give up on data, request rtx of events */ + brcmf_dbg(ERROR, "(nextlen): brcmf_alloc_pkt_and_read failed: len %d rdlen %d expected rxseq %d\n", + len, rdlen, rxseq); + continue; + } + + if (brcmf_check_rxbuf(bus, pkt, rxbuf, rxseq, nextlen, + &len) < 0) + continue; + + /* Extract software header fields */ + chan = SDPCM_PACKET_CHANNEL( + &bus->rxhdr[SDPCM_FRAMETAG_LEN]); + seq = SDPCM_PACKET_SEQUENCE( + &bus->rxhdr[SDPCM_FRAMETAG_LEN]); + doff = SDPCM_DOFFSET_VALUE( + &bus->rxhdr[SDPCM_FRAMETAG_LEN]); + txmax = SDPCM_WINDOW_VALUE( + &bus->rxhdr[SDPCM_FRAMETAG_LEN]); + + bus->nextlen = + bus->rxhdr[SDPCM_FRAMETAG_LEN + + SDPCM_NEXTLEN_OFFSET]; + if ((bus->nextlen << 4) > MAX_RX_DATASZ) { + brcmf_dbg(INFO, "(nextlen): got frame w/nextlen too large (%d), seq %d\n", + bus->nextlen, seq); + bus->nextlen = 0; + } + + bus->drvr->rx_readahead_cnt++; + + /* Handle Flow Control */ + fcbits = SDPCM_FCMASK_VALUE( + &bus->rxhdr[SDPCM_FRAMETAG_LEN]); + + if (bus->flowcontrol != fcbits) { + if (~bus->flowcontrol & fcbits) + bus->fc_xoff++; + + if (bus->flowcontrol & ~fcbits) + bus->fc_xon++; + + bus->fc_rcvd++; + bus->flowcontrol = fcbits; + } + + /* Check and update sequence number */ + if (rxseq != seq) { + brcmf_dbg(INFO, "(nextlen): rx_seq %d, expected %d\n", + seq, rxseq); + bus->rx_badseq++; + rxseq = seq; + } + + /* Check window for sanity */ + if ((u8) (txmax - bus->tx_seq) > 0x40) { + brcmf_dbg(ERROR, "got unlikely tx max %d with tx_seq %d\n", + txmax, bus->tx_seq); + txmax = bus->tx_seq + 2; + } + bus->tx_max = txmax; + +#ifdef BCMDBG + if (BRCMF_BYTES_ON() && BRCMF_DATA_ON()) { + printk(KERN_DEBUG "Rx Data:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + rxbuf, len); + } else if (BRCMF_HDRS_ON()) { + printk(KERN_DEBUG "RxHdr:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + bus->rxhdr, SDPCM_HDRLEN); + } +#endif + + if (chan == SDPCM_CONTROL_CHANNEL) { + brcmf_dbg(ERROR, "(nextlen): readahead on control packet %d?\n", + seq); + /* Force retry w/normal header read */ + bus->nextlen = 0; + brcmf_sdbrcm_rxfail(bus, false, true); + brcmf_sdbrcm_pktfree2(bus, pkt); + continue; + } + + /* Validate data offset */ + if ((doff < SDPCM_HDRLEN) || (doff > len)) { + brcmf_dbg(ERROR, "(nextlen): bad data offset %d: HW len %d min %d\n", + doff, len, SDPCM_HDRLEN); + brcmf_sdbrcm_rxfail(bus, false, false); + brcmf_sdbrcm_pktfree2(bus, pkt); + continue; + } + + /* All done with this one -- now deliver the packet */ + goto deliver; + } + + /* Read frame header (hardware and software) */ + sdret = brcmf_sdcard_recv_buf(bus->sdiodev, bus->sdiodev->sbwad, + SDIO_FUNC_2, F2SYNC, bus->rxhdr, + BRCMF_FIRSTREAD, NULL); + bus->f2rxhdrs++; + + if (sdret < 0) { + brcmf_dbg(ERROR, "RXHEADER FAILED: %d\n", sdret); + bus->rx_hdrfail++; + brcmf_sdbrcm_rxfail(bus, true, true); + continue; + } +#ifdef BCMDBG + if (BRCMF_BYTES_ON() || BRCMF_HDRS_ON()) { + printk(KERN_DEBUG "RxHdr:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + bus->rxhdr, SDPCM_HDRLEN); + } +#endif + + /* Extract hardware header fields */ + len = get_unaligned_le16(bus->rxhdr); + check = get_unaligned_le16(bus->rxhdr + sizeof(u16)); + + /* All zeros means no more frames */ + if (!(len | check)) { + *finished = true; + break; + } + + /* Validate check bytes */ + if ((u16) ~(len ^ check)) { + brcmf_dbg(ERROR, "HW hdr err: len/check 0x%04x/0x%04x\n", + len, check); + bus->rx_badhdr++; + brcmf_sdbrcm_rxfail(bus, false, false); + continue; + } + + /* Validate frame length */ + if (len < SDPCM_HDRLEN) { + brcmf_dbg(ERROR, "HW hdr length invalid: %d\n", len); + continue; + } + + /* Extract software header fields */ + chan = SDPCM_PACKET_CHANNEL(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); + seq = SDPCM_PACKET_SEQUENCE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); + doff = SDPCM_DOFFSET_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); + txmax = SDPCM_WINDOW_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); + + /* Validate data offset */ + if ((doff < SDPCM_HDRLEN) || (doff > len)) { + brcmf_dbg(ERROR, "Bad data offset %d: HW len %d, min %d seq %d\n", + doff, len, SDPCM_HDRLEN, seq); + bus->rx_badhdr++; + brcmf_sdbrcm_rxfail(bus, false, false); + continue; + } + + /* Save the readahead length if there is one */ + bus->nextlen = + bus->rxhdr[SDPCM_FRAMETAG_LEN + SDPCM_NEXTLEN_OFFSET]; + if ((bus->nextlen << 4) > MAX_RX_DATASZ) { + brcmf_dbg(INFO, "(nextlen): got frame w/nextlen too large (%d), seq %d\n", + bus->nextlen, seq); + bus->nextlen = 0; + } + + /* Handle Flow Control */ + fcbits = SDPCM_FCMASK_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); + + if (bus->flowcontrol != fcbits) { + if (~bus->flowcontrol & fcbits) + bus->fc_xoff++; + + if (bus->flowcontrol & ~fcbits) + bus->fc_xon++; + + bus->fc_rcvd++; + bus->flowcontrol = fcbits; + } + + /* Check and update sequence number */ + if (rxseq != seq) { + brcmf_dbg(INFO, "rx_seq %d, expected %d\n", seq, rxseq); + bus->rx_badseq++; + rxseq = seq; + } + + /* Check window for sanity */ + if ((u8) (txmax - bus->tx_seq) > 0x40) { + brcmf_dbg(ERROR, "unlikely tx max %d with tx_seq %d\n", + txmax, bus->tx_seq); + txmax = bus->tx_seq + 2; + } + bus->tx_max = txmax; + + /* Call a separate function for control frames */ + if (chan == SDPCM_CONTROL_CHANNEL) { + brcmf_sdbrcm_read_control(bus, bus->rxhdr, len, doff); + continue; + } + + /* precondition: chan is either SDPCM_DATA_CHANNEL, + SDPCM_EVENT_CHANNEL, SDPCM_TEST_CHANNEL or + SDPCM_GLOM_CHANNEL */ + + /* Length to read */ + rdlen = (len > BRCMF_FIRSTREAD) ? (len - BRCMF_FIRSTREAD) : 0; + + /* May pad read to blocksize for efficiency */ + if (bus->roundup && bus->blocksize && + (rdlen > bus->blocksize)) { + pad = bus->blocksize - (rdlen % bus->blocksize); + if ((pad <= bus->roundup) && (pad < bus->blocksize) && + ((rdlen + pad + BRCMF_FIRSTREAD) < MAX_RX_DATASZ)) + rdlen += pad; + } else if (rdlen % BRCMF_SDALIGN) { + rdlen += BRCMF_SDALIGN - (rdlen % BRCMF_SDALIGN); + } + + /* Satisfy length-alignment requirements */ + if (rdlen & (ALIGNMENT - 1)) + rdlen = roundup(rdlen, ALIGNMENT); + + if ((rdlen + BRCMF_FIRSTREAD) > MAX_RX_DATASZ) { + /* Too long -- skip this frame */ + brcmf_dbg(ERROR, "too long: len %d rdlen %d\n", + len, rdlen); + bus->drvr->rx_errors++; + bus->rx_toolong++; + brcmf_sdbrcm_rxfail(bus, false, false); + continue; + } + + pkt = brcmu_pkt_buf_get_skb(rdlen + + BRCMF_FIRSTREAD + BRCMF_SDALIGN); + if (!pkt) { + /* Give up on data, request rtx of events */ + brcmf_dbg(ERROR, "brcmu_pkt_buf_get_skb failed: rdlen %d chan %d\n", + rdlen, chan); + bus->drvr->rx_dropped++; + brcmf_sdbrcm_rxfail(bus, false, RETRYCHAN(chan)); + continue; + } + + /* Leave room for what we already read, and align remainder */ + skb_pull(pkt, BRCMF_FIRSTREAD); + pkt_align(pkt, rdlen, BRCMF_SDALIGN); + + /* Read the remaining frame data */ + sdret = brcmf_sdcard_recv_buf(bus->sdiodev, bus->sdiodev->sbwad, + SDIO_FUNC_2, F2SYNC, ((u8 *) (pkt->data)), + rdlen, pkt); + bus->f2rxdata++; + + if (sdret < 0) { + brcmf_dbg(ERROR, "read %d %s bytes failed: %d\n", rdlen, + ((chan == SDPCM_EVENT_CHANNEL) ? "event" + : ((chan == SDPCM_DATA_CHANNEL) ? "data" + : "test")), sdret); + brcmu_pkt_buf_free_skb(pkt); + bus->drvr->rx_errors++; + brcmf_sdbrcm_rxfail(bus, true, RETRYCHAN(chan)); + continue; + } + + /* Copy the already-read portion */ + skb_push(pkt, BRCMF_FIRSTREAD); + memcpy(pkt->data, bus->rxhdr, BRCMF_FIRSTREAD); + +#ifdef BCMDBG + if (BRCMF_BYTES_ON() && BRCMF_DATA_ON()) { + printk(KERN_DEBUG "Rx Data:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + pkt->data, len); + } +#endif + +deliver: + /* Save superframe descriptor and allocate packet frame */ + if (chan == SDPCM_GLOM_CHANNEL) { + if (SDPCM_GLOMDESC(&bus->rxhdr[SDPCM_FRAMETAG_LEN])) { + brcmf_dbg(GLOM, "glom descriptor, %d bytes:\n", + len); +#ifdef BCMDBG + if (BRCMF_GLOM_ON()) { + printk(KERN_DEBUG "Glom Data:\n"); + print_hex_dump_bytes("", + DUMP_PREFIX_OFFSET, + pkt->data, len); + } +#endif + __skb_trim(pkt, len); + skb_pull(pkt, SDPCM_HDRLEN); + bus->glomd = pkt; + } else { + brcmf_dbg(ERROR, "%s: glom superframe w/o " + "descriptor!\n", __func__); + brcmf_sdbrcm_rxfail(bus, false, false); + } + continue; + } + + /* Fill in packet len and prio, deliver upward */ + __skb_trim(pkt, len); + skb_pull(pkt, doff); + + if (pkt->len == 0) { + brcmu_pkt_buf_free_skb(pkt); + continue; + } else if (brcmf_proto_hdrpull(bus->drvr, &ifidx, pkt) != 0) { + brcmf_dbg(ERROR, "rx protocol error\n"); + brcmu_pkt_buf_free_skb(pkt); + bus->drvr->rx_errors++; + continue; + } + + /* Unlock during rx call */ + up(&bus->sdsem); + brcmf_rx_frame(bus->drvr, ifidx, pkt, 1); + down(&bus->sdsem); + } + rxcount = maxframes - rxleft; +#ifdef BCMDBG + /* Message if we hit the limit */ + if (!rxleft) + brcmf_dbg(DATA, "hit rx limit of %d frames\n", + maxframes); + else +#endif /* BCMDBG */ + brcmf_dbg(DATA, "processed %d frames\n", rxcount); + /* Back off rxseq if awaiting rtx, update rx_seq */ + if (bus->rxskip) + rxseq--; + bus->rx_seq = rxseq; + + return rxcount; +} + +static int +brcmf_sdbrcm_send_buf(struct brcmf_bus *bus, u32 addr, uint fn, uint flags, + u8 *buf, uint nbytes, struct sk_buff *pkt) +{ + return brcmf_sdcard_send_buf + (bus->sdiodev, addr, fn, flags, buf, nbytes, pkt); +} + +static void +brcmf_sdbrcm_wait_for_event(struct brcmf_bus *bus, bool *lockvar) +{ + up(&bus->sdsem); + wait_event_interruptible_timeout(bus->ctrl_wait, + (*lockvar == false), HZ * 2); + down(&bus->sdsem); + return; +} + +static void +brcmf_sdbrcm_wait_event_wakeup(struct brcmf_bus *bus) +{ + if (waitqueue_active(&bus->ctrl_wait)) + wake_up_interruptible(&bus->ctrl_wait); + return; +} + +/* Writes a HW/SW header into the packet and sends it. */ +/* Assumes: (a) header space already there, (b) caller holds lock */ +static int brcmf_sdbrcm_txpkt(struct brcmf_bus *bus, struct sk_buff *pkt, + uint chan, bool free_pkt) +{ + int ret; + u8 *frame; + u16 len, pad = 0; + u32 swheader; + struct sk_buff *new; + int i; + + brcmf_dbg(TRACE, "Enter\n"); + + frame = (u8 *) (pkt->data); + + /* Add alignment padding, allocate new packet if needed */ + pad = ((unsigned long)frame % BRCMF_SDALIGN); + if (pad) { + if (skb_headroom(pkt) < pad) { + brcmf_dbg(INFO, "insufficient headroom %d for %d pad\n", + skb_headroom(pkt), pad); + bus->drvr->tx_realloc++; + new = brcmu_pkt_buf_get_skb(pkt->len + BRCMF_SDALIGN); + if (!new) { + brcmf_dbg(ERROR, "couldn't allocate new %d-byte packet\n", + pkt->len + BRCMF_SDALIGN); + ret = -ENOMEM; + goto done; + } + + pkt_align(new, pkt->len, BRCMF_SDALIGN); + memcpy(new->data, pkt->data, pkt->len); + if (free_pkt) + brcmu_pkt_buf_free_skb(pkt); + /* free the pkt if canned one is not used */ + free_pkt = true; + pkt = new; + frame = (u8 *) (pkt->data); + /* precondition: (frame % BRCMF_SDALIGN) == 0) */ + pad = 0; + } else { + skb_push(pkt, pad); + frame = (u8 *) (pkt->data); + /* precondition: pad + SDPCM_HDRLEN <= pkt->len */ + memset(frame, 0, pad + SDPCM_HDRLEN); + } + } + /* precondition: pad < BRCMF_SDALIGN */ + + /* Hardware tag: 2 byte len followed by 2 byte ~len check (all LE) */ + len = (u16) (pkt->len); + *(__le16 *) frame = cpu_to_le16(len); + *(((__le16 *) frame) + 1) = cpu_to_le16(~len); + + /* Software tag: channel, sequence number, data offset */ + swheader = + ((chan << SDPCM_CHANNEL_SHIFT) & SDPCM_CHANNEL_MASK) | bus->tx_seq | + (((pad + + SDPCM_HDRLEN) << SDPCM_DOFFSET_SHIFT) & SDPCM_DOFFSET_MASK); + + put_unaligned_le32(swheader, frame + SDPCM_FRAMETAG_LEN); + put_unaligned_le32(0, frame + SDPCM_FRAMETAG_LEN + sizeof(swheader)); + +#ifdef BCMDBG + tx_packets[pkt->priority]++; + if (BRCMF_BYTES_ON() && + (((BRCMF_CTL_ON() && (chan == SDPCM_CONTROL_CHANNEL)) || + (BRCMF_DATA_ON() && (chan != SDPCM_CONTROL_CHANNEL))))) { + printk(KERN_DEBUG "Tx Frame:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, frame, len); + } else if (BRCMF_HDRS_ON()) { + printk(KERN_DEBUG "TxHdr:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + frame, min_t(u16, len, 16)); + } +#endif + + /* Raise len to next SDIO block to eliminate tail command */ + if (bus->roundup && bus->blocksize && (len > bus->blocksize)) { + u16 pad = bus->blocksize - (len % bus->blocksize); + if ((pad <= bus->roundup) && (pad < bus->blocksize)) + len += pad; + } else if (len % BRCMF_SDALIGN) { + len += BRCMF_SDALIGN - (len % BRCMF_SDALIGN); + } + + /* Some controllers have trouble with odd bytes -- round to even */ + if (len & (ALIGNMENT - 1)) + len = roundup(len, ALIGNMENT); + + ret = brcmf_sdbrcm_send_buf(bus, bus->sdiodev->sbwad, + SDIO_FUNC_2, F2SYNC, frame, + len, pkt); + bus->f2txdata++; + + if (ret < 0) { + /* On failure, abort the command and terminate the frame */ + brcmf_dbg(INFO, "sdio error %d, abort command and terminate frame\n", + ret); + bus->tx_sderrs++; + + brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2); + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, + NULL); + bus->f1regdata++; + + for (i = 0; i < 3; i++) { + u8 hi, lo; + hi = brcmf_sdcard_cfg_read(bus->sdiodev, + SDIO_FUNC_1, + SBSDIO_FUNC1_WFRAMEBCHI, + NULL); + lo = brcmf_sdcard_cfg_read(bus->sdiodev, + SDIO_FUNC_1, + SBSDIO_FUNC1_WFRAMEBCLO, + NULL); + bus->f1regdata += 2; + if ((hi == 0) && (lo == 0)) + break; + } + + } + if (ret == 0) + bus->tx_seq = (bus->tx_seq + 1) % SDPCM_SEQUENCE_WRAP; + +done: + /* restore pkt buffer pointer before calling tx complete routine */ + skb_pull(pkt, SDPCM_HDRLEN + pad); + up(&bus->sdsem); + brcmf_txcomplete(bus->drvr, pkt, ret != 0); + down(&bus->sdsem); + + if (free_pkt) + brcmu_pkt_buf_free_skb(pkt); + + return ret; +} + +static uint brcmf_sdbrcm_sendfromq(struct brcmf_bus *bus, uint maxframes) +{ + struct sk_buff *pkt; + u32 intstatus = 0; + uint retries = 0; + int ret = 0, prec_out; + uint cnt = 0; + uint datalen; + u8 tx_prec_map; + + struct brcmf_pub *drvr = bus->drvr; + + brcmf_dbg(TRACE, "Enter\n"); + + tx_prec_map = ~bus->flowcontrol; + + /* Send frames until the limit or some other event */ + for (cnt = 0; (cnt < maxframes) && data_ok(bus); cnt++) { + spin_lock_bh(&bus->txqlock); + pkt = brcmu_pktq_mdeq(&bus->txq, tx_prec_map, &prec_out); + if (pkt == NULL) { + spin_unlock_bh(&bus->txqlock); + break; + } + spin_unlock_bh(&bus->txqlock); + datalen = pkt->len - SDPCM_HDRLEN; + + ret = brcmf_sdbrcm_txpkt(bus, pkt, SDPCM_DATA_CHANNEL, true); + if (ret) + bus->drvr->tx_errors++; + else + bus->drvr->dstats.tx_bytes += datalen; + + /* In poll mode, need to check for other events */ + if (!bus->intr && cnt) { + /* Check device status, signal pending interrupt */ + r_sdreg32(bus, &intstatus, + offsetof(struct sdpcmd_regs, intstatus), + &retries); + bus->f2txdata++; + if (brcmf_sdcard_regfail(bus->sdiodev)) + break; + if (intstatus & bus->hostintmask) + bus->ipend = true; + } + } + + /* Deflow-control stack if needed */ + if (drvr->up && (drvr->busstate == BRCMF_BUS_DATA) && + drvr->txoff && (pktq_len(&bus->txq) < TXLOW)) + brcmf_txflowcontrol(drvr, 0, OFF); + + return cnt; +} + +static bool brcmf_sdbrcm_dpc(struct brcmf_bus *bus) +{ + u32 intstatus, newstatus = 0; + uint retries = 0; + uint rxlimit = bus->rxbound; /* Rx frames to read before resched */ + uint txlimit = bus->txbound; /* Tx frames to send before resched */ + uint framecnt = 0; /* Temporary counter of tx/rx frames */ + bool rxdone = true; /* Flag for no more read data */ + bool resched = false; /* Flag indicating resched wanted */ + + brcmf_dbg(TRACE, "Enter\n"); + + /* Start with leftover status bits */ + intstatus = bus->intstatus; + + down(&bus->sdsem); + + /* If waiting for HTAVAIL, check status */ + if (bus->clkstate == CLK_PENDING) { + int err; + u8 clkctl, devctl = 0; + +#ifdef BCMDBG + /* Check for inconsistent device control */ + devctl = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, &err); + if (err) { + brcmf_dbg(ERROR, "error reading DEVCTL: %d\n", err); + bus->drvr->busstate = BRCMF_BUS_DOWN; + } +#endif /* BCMDBG */ + + /* Read CSR, if clock on switch to AVAIL, else ignore */ + clkctl = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, &err); + if (err) { + brcmf_dbg(ERROR, "error reading CSR: %d\n", + err); + bus->drvr->busstate = BRCMF_BUS_DOWN; + } + + brcmf_dbg(INFO, "DPC: PENDING, devctl 0x%02x clkctl 0x%02x\n", + devctl, clkctl); + + if (SBSDIO_HTAV(clkctl)) { + devctl = brcmf_sdcard_cfg_read(bus->sdiodev, + SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, &err); + if (err) { + brcmf_dbg(ERROR, "error reading DEVCTL: %d\n", + err); + bus->drvr->busstate = BRCMF_BUS_DOWN; + } + devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_DEVICE_CTL, devctl, &err); + if (err) { + brcmf_dbg(ERROR, "error writing DEVCTL: %d\n", + err); + bus->drvr->busstate = BRCMF_BUS_DOWN; + } + bus->clkstate = CLK_AVAIL; + } else { + goto clkwait; + } + } + + bus_wake(bus); + + /* Make sure backplane clock is on */ + brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, true); + if (bus->clkstate == CLK_PENDING) + goto clkwait; + + /* Pending interrupt indicates new device status */ + if (bus->ipend) { + bus->ipend = false; + r_sdreg32(bus, &newstatus, + offsetof(struct sdpcmd_regs, intstatus), &retries); + bus->f1regdata++; + if (brcmf_sdcard_regfail(bus->sdiodev)) + newstatus = 0; + newstatus &= bus->hostintmask; + bus->fcstate = !!(newstatus & I_HMB_FC_STATE); + if (newstatus) { + w_sdreg32(bus, newstatus, + offsetof(struct sdpcmd_regs, intstatus), + &retries); + bus->f1regdata++; + } + } + + /* Merge new bits with previous */ + intstatus |= newstatus; + bus->intstatus = 0; + + /* Handle flow-control change: read new state in case our ack + * crossed another change interrupt. If change still set, assume + * FC ON for safety, let next loop through do the debounce. + */ + if (intstatus & I_HMB_FC_CHANGE) { + intstatus &= ~I_HMB_FC_CHANGE; + w_sdreg32(bus, I_HMB_FC_CHANGE, + offsetof(struct sdpcmd_regs, intstatus), &retries); + + r_sdreg32(bus, &newstatus, + offsetof(struct sdpcmd_regs, intstatus), &retries); + bus->f1regdata += 2; + bus->fcstate = + !!(newstatus & (I_HMB_FC_STATE | I_HMB_FC_CHANGE)); + intstatus |= (newstatus & bus->hostintmask); + } + + /* Handle host mailbox indication */ + if (intstatus & I_HMB_HOST_INT) { + intstatus &= ~I_HMB_HOST_INT; + intstatus |= brcmf_sdbrcm_hostmail(bus); + } + + /* Generally don't ask for these, can get CRC errors... */ + if (intstatus & I_WR_OOSYNC) { + brcmf_dbg(ERROR, "Dongle reports WR_OOSYNC\n"); + intstatus &= ~I_WR_OOSYNC; + } + + if (intstatus & I_RD_OOSYNC) { + brcmf_dbg(ERROR, "Dongle reports RD_OOSYNC\n"); + intstatus &= ~I_RD_OOSYNC; + } + + if (intstatus & I_SBINT) { + brcmf_dbg(ERROR, "Dongle reports SBINT\n"); + intstatus &= ~I_SBINT; + } + + /* Would be active due to wake-wlan in gSPI */ + if (intstatus & I_CHIPACTIVE) { + brcmf_dbg(INFO, "Dongle reports CHIPACTIVE\n"); + intstatus &= ~I_CHIPACTIVE; + } + + /* Ignore frame indications if rxskip is set */ + if (bus->rxskip) + intstatus &= ~I_HMB_FRAME_IND; + + /* On frame indication, read available frames */ + if (PKT_AVAILABLE()) { + framecnt = brcmf_sdbrcm_readframes(bus, rxlimit, &rxdone); + if (rxdone || bus->rxskip) + intstatus &= ~I_HMB_FRAME_IND; + rxlimit -= min(framecnt, rxlimit); + } + + /* Keep still-pending events for next scheduling */ + bus->intstatus = intstatus; + +clkwait: + if (data_ok(bus) && bus->ctrl_frame_stat && + (bus->clkstate == CLK_AVAIL)) { + int ret, i; + + ret = brcmf_sdbrcm_send_buf(bus, bus->sdiodev->sbwad, + SDIO_FUNC_2, F2SYNC, (u8 *) bus->ctrl_frame_buf, + (u32) bus->ctrl_frame_len, NULL); + + if (ret < 0) { + /* On failure, abort the command and + terminate the frame */ + brcmf_dbg(INFO, "sdio error %d, abort command and terminate frame\n", + ret); + bus->tx_sderrs++; + + brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2); + + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, + NULL); + bus->f1regdata++; + + for (i = 0; i < 3; i++) { + u8 hi, lo; + hi = brcmf_sdcard_cfg_read(bus->sdiodev, + SDIO_FUNC_1, + SBSDIO_FUNC1_WFRAMEBCHI, + NULL); + lo = brcmf_sdcard_cfg_read(bus->sdiodev, + SDIO_FUNC_1, + SBSDIO_FUNC1_WFRAMEBCLO, + NULL); + bus->f1regdata += 2; + if ((hi == 0) && (lo == 0)) + break; + } + + } + if (ret == 0) + bus->tx_seq = (bus->tx_seq + 1) % SDPCM_SEQUENCE_WRAP; + + brcmf_dbg(INFO, "Return_dpc value is : %d\n", ret); + bus->ctrl_frame_stat = false; + brcmf_sdbrcm_wait_event_wakeup(bus); + } + /* Send queued frames (limit 1 if rx may still be pending) */ + else if ((bus->clkstate == CLK_AVAIL) && !bus->fcstate && + brcmu_pktq_mlen(&bus->txq, ~bus->flowcontrol) && txlimit + && data_ok(bus)) { + framecnt = rxdone ? txlimit : min(txlimit, bus->txminmax); + framecnt = brcmf_sdbrcm_sendfromq(bus, framecnt); + txlimit -= framecnt; + } + + /* Resched if events or tx frames are pending, + else await next interrupt */ + /* On failed register access, all bets are off: + no resched or interrupts */ + if ((bus->drvr->busstate == BRCMF_BUS_DOWN) || + brcmf_sdcard_regfail(bus->sdiodev)) { + brcmf_dbg(ERROR, "failed backplane access over SDIO, halting operation %d\n", + brcmf_sdcard_regfail(bus->sdiodev)); + bus->drvr->busstate = BRCMF_BUS_DOWN; + bus->intstatus = 0; + } else if (bus->clkstate == CLK_PENDING) { + brcmf_dbg(INFO, "rescheduled due to CLK_PENDING awaiting I_CHIPACTIVE interrupt\n"); + resched = true; + } else if (bus->intstatus || bus->ipend || + (!bus->fcstate && brcmu_pktq_mlen(&bus->txq, ~bus->flowcontrol) + && data_ok(bus)) || PKT_AVAILABLE()) { + resched = true; + } + + bus->dpc_sched = resched; + + /* If we're done for now, turn off clock request. */ + if ((bus->clkstate != CLK_PENDING) + && bus->idletime == BRCMF_IDLE_IMMEDIATE) { + bus->activity = false; + brcmf_sdbrcm_clkctl(bus, CLK_NONE, false); + } + + up(&bus->sdsem); + + return resched; +} + +static int brcmf_sdbrcm_dpc_thread(void *data) +{ + struct brcmf_bus *bus = (struct brcmf_bus *) data; + + allow_signal(SIGTERM); + /* Run until signal received */ + while (1) { + if (kthread_should_stop()) + break; + if (!wait_for_completion_interruptible(&bus->dpc_wait)) { + /* Call bus dpc unless it indicated down + (then clean stop) */ + if (bus->drvr->busstate != BRCMF_BUS_DOWN) { + if (brcmf_sdbrcm_dpc(bus)) + complete(&bus->dpc_wait); + } else { + /* after stopping the bus, exit thread */ + brcmf_sdbrcm_bus_stop(bus); + bus->dpc_tsk = NULL; + break; + } + } else + break; + } + return 0; +} + +int brcmf_sdbrcm_bus_txdata(struct brcmf_bus *bus, struct sk_buff *pkt) +{ + int ret = -EBADE; + uint datalen, prec; + + brcmf_dbg(TRACE, "Enter\n"); + + datalen = pkt->len; + + /* Add space for the header */ + skb_push(pkt, SDPCM_HDRLEN); + /* precondition: IS_ALIGNED((unsigned long)(pkt->data), 2) */ + + prec = prio2prec((pkt->priority & PRIOMASK)); + + /* Check for existing queue, current flow-control, + pending event, or pending clock */ + brcmf_dbg(TRACE, "deferring pktq len %d\n", pktq_len(&bus->txq)); + bus->fcqueued++; + + /* Priority based enq */ + spin_lock_bh(&bus->txqlock); + if (brcmf_c_prec_enq(bus->drvr, &bus->txq, pkt, prec) == false) { + skb_pull(pkt, SDPCM_HDRLEN); + brcmf_txcomplete(bus->drvr, pkt, false); + brcmu_pkt_buf_free_skb(pkt); + brcmf_dbg(ERROR, "out of bus->txq !!!\n"); + ret = -ENOSR; + } else { + ret = 0; + } + spin_unlock_bh(&bus->txqlock); + + if (pktq_len(&bus->txq) >= TXHI) + brcmf_txflowcontrol(bus->drvr, 0, ON); + +#ifdef BCMDBG + if (pktq_plen(&bus->txq, prec) > qcount[prec]) + qcount[prec] = pktq_plen(&bus->txq, prec); +#endif + /* Schedule DPC if needed to send queued packet(s) */ + if (!bus->dpc_sched) { + bus->dpc_sched = true; + if (bus->dpc_tsk) + complete(&bus->dpc_wait); + } + + return ret; +} + +static int +brcmf_sdbrcm_membytes(struct brcmf_bus *bus, bool write, u32 address, u8 *data, + uint size) +{ + int bcmerror = 0; + u32 sdaddr; + uint dsize; + + /* Determine initial transfer parameters */ + sdaddr = address & SBSDIO_SB_OFT_ADDR_MASK; + if ((sdaddr + size) & SBSDIO_SBWINDOW_MASK) + dsize = (SBSDIO_SB_OFT_ADDR_LIMIT - sdaddr); + else + dsize = size; + + /* Set the backplane window to include the start address */ + bcmerror = brcmf_sdcard_set_sbaddr_window(bus->sdiodev, address); + if (bcmerror) { + brcmf_dbg(ERROR, "window change failed\n"); + goto xfer_done; + } + + /* Do the transfer(s) */ + while (size) { + brcmf_dbg(INFO, "%s %d bytes at offset 0x%08x in window 0x%08x\n", + write ? "write" : "read", dsize, + sdaddr, address & SBSDIO_SBWINDOW_MASK); + bcmerror = brcmf_sdcard_rwdata(bus->sdiodev, write, + sdaddr, data, dsize); + if (bcmerror) { + brcmf_dbg(ERROR, "membytes transfer failed\n"); + break; + } + + /* Adjust for next transfer (if any) */ + size -= dsize; + if (size) { + data += dsize; + address += dsize; + bcmerror = brcmf_sdcard_set_sbaddr_window(bus->sdiodev, + address); + if (bcmerror) { + brcmf_dbg(ERROR, "window change failed\n"); + break; + } + sdaddr = 0; + dsize = min_t(uint, SBSDIO_SB_OFT_ADDR_LIMIT, size); + } + } + +xfer_done: + /* Return the window to backplane enumeration space for core access */ + if (brcmf_sdcard_set_sbaddr_window(bus->sdiodev, bus->sdiodev->sbwad)) + brcmf_dbg(ERROR, "FAILED to set window back to 0x%x\n", + bus->sdiodev->sbwad); + + return bcmerror; +} + +#ifdef BCMDBG +#define CONSOLE_LINE_MAX 192 + +static int brcmf_sdbrcm_readconsole(struct brcmf_bus *bus) +{ + struct brcmf_console *c = &bus->console; + u8 line[CONSOLE_LINE_MAX], ch; + u32 n, idx, addr; + int rv; + + /* Don't do anything until FWREADY updates console address */ + if (bus->console_addr == 0) + return 0; + + /* Read console log struct */ + addr = bus->console_addr + offsetof(struct rte_console, log_le); + rv = brcmf_sdbrcm_membytes(bus, false, addr, (u8 *)&c->log_le, + sizeof(c->log_le)); + if (rv < 0) + return rv; + + /* Allocate console buffer (one time only) */ + if (c->buf == NULL) { + c->bufsize = le32_to_cpu(c->log_le.buf_size); + c->buf = kmalloc(c->bufsize, GFP_ATOMIC); + if (c->buf == NULL) + return -ENOMEM; + } + + idx = le32_to_cpu(c->log_le.idx); + + /* Protect against corrupt value */ + if (idx > c->bufsize) + return -EBADE; + + /* Skip reading the console buffer if the index pointer + has not moved */ + if (idx == c->last) + return 0; + + /* Read the console buffer */ + addr = le32_to_cpu(c->log_le.buf); + rv = brcmf_sdbrcm_membytes(bus, false, addr, c->buf, c->bufsize); + if (rv < 0) + return rv; + + while (c->last != idx) { + for (n = 0; n < CONSOLE_LINE_MAX - 2; n++) { + if (c->last == idx) { + /* This would output a partial line. + * Instead, back up + * the buffer pointer and output this + * line next time around. + */ + if (c->last >= n) + c->last -= n; + else + c->last = c->bufsize - n; + goto break2; + } + ch = c->buf[c->last]; + c->last = (c->last + 1) % c->bufsize; + if (ch == '\n') + break; + line[n] = ch; + } + + if (n > 0) { + if (line[n - 1] == '\r') + n--; + line[n] = 0; + printk(KERN_DEBUG "CONSOLE: %s\n", line); + } + } +break2: + + return 0; +} +#endif /* BCMDBG */ + +static int brcmf_tx_frame(struct brcmf_bus *bus, u8 *frame, u16 len) +{ + int i; + int ret; + + bus->ctrl_frame_stat = false; + ret = brcmf_sdbrcm_send_buf(bus, bus->sdiodev->sbwad, + SDIO_FUNC_2, F2SYNC, frame, len, NULL); + + if (ret < 0) { + /* On failure, abort the command and terminate the frame */ + brcmf_dbg(INFO, "sdio error %d, abort command and terminate frame\n", + ret); + bus->tx_sderrs++; + + brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2); + + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_FRAMECTRL, + SFC_WF_TERM, NULL); + bus->f1regdata++; + + for (i = 0; i < 3; i++) { + u8 hi, lo; + hi = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_WFRAMEBCHI, + NULL); + lo = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_WFRAMEBCLO, + NULL); + bus->f1regdata += 2; + if (hi == 0 && lo == 0) + break; + } + return ret; + } + + bus->tx_seq = (bus->tx_seq + 1) % SDPCM_SEQUENCE_WRAP; + + return ret; +} + +int +brcmf_sdbrcm_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen) +{ + u8 *frame; + u16 len; + u32 swheader; + uint retries = 0; + u8 doff = 0; + int ret = -1; + + brcmf_dbg(TRACE, "Enter\n"); + + /* Back the pointer to make a room for bus header */ + frame = msg - SDPCM_HDRLEN; + len = (msglen += SDPCM_HDRLEN); + + /* Add alignment padding (optional for ctl frames) */ + doff = ((unsigned long)frame % BRCMF_SDALIGN); + if (doff) { + frame -= doff; + len += doff; + msglen += doff; + memset(frame, 0, doff + SDPCM_HDRLEN); + } + /* precondition: doff < BRCMF_SDALIGN */ + doff += SDPCM_HDRLEN; + + /* Round send length to next SDIO block */ + if (bus->roundup && bus->blocksize && (len > bus->blocksize)) { + u16 pad = bus->blocksize - (len % bus->blocksize); + if ((pad <= bus->roundup) && (pad < bus->blocksize)) + len += pad; + } else if (len % BRCMF_SDALIGN) { + len += BRCMF_SDALIGN - (len % BRCMF_SDALIGN); + } + + /* Satisfy length-alignment requirements */ + if (len & (ALIGNMENT - 1)) + len = roundup(len, ALIGNMENT); + + /* precondition: IS_ALIGNED((unsigned long)frame, 2) */ + + /* Need to lock here to protect txseq and SDIO tx calls */ + down(&bus->sdsem); + + bus_wake(bus); + + /* Make sure backplane clock is on */ + brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false); + + /* Hardware tag: 2 byte len followed by 2 byte ~len check (all LE) */ + *(__le16 *) frame = cpu_to_le16((u16) msglen); + *(((__le16 *) frame) + 1) = cpu_to_le16(~msglen); + + /* Software tag: channel, sequence number, data offset */ + swheader = + ((SDPCM_CONTROL_CHANNEL << SDPCM_CHANNEL_SHIFT) & + SDPCM_CHANNEL_MASK) + | bus->tx_seq | ((doff << SDPCM_DOFFSET_SHIFT) & + SDPCM_DOFFSET_MASK); + put_unaligned_le32(swheader, frame + SDPCM_FRAMETAG_LEN); + put_unaligned_le32(0, frame + SDPCM_FRAMETAG_LEN + sizeof(swheader)); + + if (!data_ok(bus)) { + brcmf_dbg(INFO, "No bus credit bus->tx_max %d, bus->tx_seq %d\n", + bus->tx_max, bus->tx_seq); + bus->ctrl_frame_stat = true; + /* Send from dpc */ + bus->ctrl_frame_buf = frame; + bus->ctrl_frame_len = len; + + brcmf_sdbrcm_wait_for_event(bus, &bus->ctrl_frame_stat); + + if (bus->ctrl_frame_stat == false) { + brcmf_dbg(INFO, "ctrl_frame_stat == false\n"); + ret = 0; + } else { + brcmf_dbg(INFO, "ctrl_frame_stat == true\n"); + ret = -1; + } + } + + if (ret == -1) { +#ifdef BCMDBG + if (BRCMF_BYTES_ON() && BRCMF_CTL_ON()) { + printk(KERN_DEBUG "Tx Frame:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + frame, len); + } else if (BRCMF_HDRS_ON()) { + printk(KERN_DEBUG "TxHdr:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + frame, min_t(u16, len, 16)); + } +#endif + + do { + ret = brcmf_tx_frame(bus, frame, len); + } while (ret < 0 && retries++ < TXRETRIES); + } + + if ((bus->idletime == BRCMF_IDLE_IMMEDIATE) && !bus->dpc_sched) { + bus->activity = false; + brcmf_sdbrcm_clkctl(bus, CLK_NONE, true); + } + + up(&bus->sdsem); + + if (ret) + bus->drvr->tx_ctlerrs++; + else + bus->drvr->tx_ctlpkts++; + + return ret ? -EIO : 0; +} + +int +brcmf_sdbrcm_bus_rxctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen) +{ + int timeleft; + uint rxlen = 0; + bool pending; + + brcmf_dbg(TRACE, "Enter\n"); + + /* Wait until control frame is available */ + timeleft = brcmf_sdbrcm_dcmd_resp_wait(bus, &bus->rxlen, &pending); + + down(&bus->sdsem); + rxlen = bus->rxlen; + memcpy(msg, bus->rxctl, min(msglen, rxlen)); + bus->rxlen = 0; + up(&bus->sdsem); + + if (rxlen) { + brcmf_dbg(CTL, "resumed on rxctl frame, got %d expected %d\n", + rxlen, msglen); + } else if (timeleft == 0) { + brcmf_dbg(ERROR, "resumed on timeout\n"); + } else if (pending == true) { + brcmf_dbg(CTL, "cancelled\n"); + return -ERESTARTSYS; + } else { + brcmf_dbg(CTL, "resumed for unknown reason?\n"); + } + + if (rxlen) + bus->drvr->rx_ctlpkts++; + else + bus->drvr->rx_ctlerrs++; + + return rxlen ? (int)rxlen : -ETIMEDOUT; +} + +static int brcmf_sdbrcm_downloadvars(struct brcmf_bus *bus, void *arg, int len) +{ + int bcmerror = 0; + + brcmf_dbg(TRACE, "Enter\n"); + + /* Basic sanity checks */ + if (bus->drvr->up) { + bcmerror = -EISCONN; + goto err; + } + if (!len) { + bcmerror = -EOVERFLOW; + goto err; + } + + /* Free the old ones and replace with passed variables */ + kfree(bus->vars); + + bus->vars = kmalloc(len, GFP_ATOMIC); + bus->varsz = bus->vars ? len : 0; + if (bus->vars == NULL) { + bcmerror = -ENOMEM; + goto err; + } + + /* Copy the passed variables, which should include the + terminating double-null */ + memcpy(bus->vars, arg, bus->varsz); +err: + return bcmerror; +} + +static int brcmf_sdbrcm_write_vars(struct brcmf_bus *bus) +{ + int bcmerror = 0; + u32 varsize; + u32 varaddr; + u8 *vbuffer; + u32 varsizew; + __le32 varsizew_le; +#ifdef BCMDBG + char *nvram_ularray; +#endif /* BCMDBG */ + + /* Even if there are no vars are to be written, we still + need to set the ramsize. */ + varsize = bus->varsz ? roundup(bus->varsz, 4) : 0; + varaddr = (bus->ramsize - 4) - varsize; + + if (bus->vars) { + vbuffer = kzalloc(varsize, GFP_ATOMIC); + if (!vbuffer) + return -ENOMEM; + + memcpy(vbuffer, bus->vars, bus->varsz); + + /* Write the vars list */ + bcmerror = + brcmf_sdbrcm_membytes(bus, true, varaddr, vbuffer, varsize); +#ifdef BCMDBG + /* Verify NVRAM bytes */ + brcmf_dbg(INFO, "Compare NVRAM dl & ul; varsize=%d\n", varsize); + nvram_ularray = kmalloc(varsize, GFP_ATOMIC); + if (!nvram_ularray) + return -ENOMEM; + + /* Upload image to verify downloaded contents. */ + memset(nvram_ularray, 0xaa, varsize); + + /* Read the vars list to temp buffer for comparison */ + bcmerror = + brcmf_sdbrcm_membytes(bus, false, varaddr, nvram_ularray, + varsize); + if (bcmerror) { + brcmf_dbg(ERROR, "error %d on reading %d nvram bytes at 0x%08x\n", + bcmerror, varsize, varaddr); + } + /* Compare the org NVRAM with the one read from RAM */ + if (memcmp(vbuffer, nvram_ularray, varsize)) + brcmf_dbg(ERROR, "Downloaded NVRAM image is corrupted\n"); + else + brcmf_dbg(ERROR, "Download/Upload/Compare of NVRAM ok\n"); + + kfree(nvram_ularray); +#endif /* BCMDBG */ + + kfree(vbuffer); + } + + /* adjust to the user specified RAM */ + brcmf_dbg(INFO, "Physical memory size: %d\n", bus->ramsize); + brcmf_dbg(INFO, "Vars are at %d, orig varsize is %d\n", + varaddr, varsize); + varsize = ((bus->ramsize - 4) - varaddr); + + /* + * Determine the length token: + * Varsize, converted to words, in lower 16-bits, checksum + * in upper 16-bits. + */ + if (bcmerror) { + varsizew = 0; + varsizew_le = cpu_to_le32(0); + } else { + varsizew = varsize / 4; + varsizew = (~varsizew << 16) | (varsizew & 0x0000FFFF); + varsizew_le = cpu_to_le32(varsizew); + } + + brcmf_dbg(INFO, "New varsize is %d, length token=0x%08x\n", + varsize, varsizew); + + /* Write the length token to the last word */ + bcmerror = brcmf_sdbrcm_membytes(bus, true, (bus->ramsize - 4), + (u8 *)&varsizew_le, 4); + + return bcmerror; +} + +static void +brcmf_sdbrcm_chip_disablecore(struct brcmf_sdio_dev *sdiodev, u32 corebase) +{ + u32 regdata; + + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbtmstatelow), 4); + if (regdata & SBTML_RESET) + return; + + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbtmstatelow), 4); + if ((regdata & (SICF_CLOCK_EN << SBTML_SICF_SHIFT)) != 0) { + /* + * set target reject and spin until busy is clear + * (preserve core-specific bits) + */ + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbtmstatelow), 4); + brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbtmstatelow), + 4, regdata | SBTML_REJ); + + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbtmstatelow), 4); + udelay(1); + SPINWAIT((brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbtmstatehigh), 4) & + SBTMH_BUSY), 100000); + + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbtmstatehigh), 4); + if (regdata & SBTMH_BUSY) + brcmf_dbg(ERROR, "ARM core still busy\n"); + + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbidlow), 4); + if (regdata & SBIDL_INIT) { + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbimstate), 4) | + SBIM_RJ; + brcmf_sdcard_reg_write(sdiodev, + CORE_SB(corebase, sbimstate), 4, + regdata); + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbimstate), 4); + udelay(1); + SPINWAIT((brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbimstate), 4) & + SBIM_BY), 100000); + } + + /* set reset and reject while enabling the clocks */ + brcmf_sdcard_reg_write(sdiodev, + CORE_SB(corebase, sbtmstatelow), 4, + (((SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT) | + SBTML_REJ | SBTML_RESET)); + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbtmstatelow), 4); + udelay(10); + + /* clear the initiator reject bit */ + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbidlow), 4); + if (regdata & SBIDL_INIT) { + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbimstate), 4) & + ~SBIM_RJ; + brcmf_sdcard_reg_write(sdiodev, + CORE_SB(corebase, sbimstate), 4, + regdata); + } + } + + /* leave reset and reject asserted */ + brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbtmstatelow), 4, + (SBTML_REJ | SBTML_RESET)); + udelay(1); +} + +static void +brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio_dev *sdiodev, u32 corebase) +{ + u32 regdata; + + /* + * Must do the disable sequence first to work for + * arbitrary current core state. + */ + brcmf_sdbrcm_chip_disablecore(sdiodev, corebase); + + /* + * Now do the initialization sequence. + * set reset while enabling the clock and + * forcing them on throughout the core + */ + brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbtmstatelow), 4, + ((SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT) | + SBTML_RESET); + udelay(1); + + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbtmstatehigh), 4); + if (regdata & SBTMH_SERR) + brcmf_sdcard_reg_write(sdiodev, + CORE_SB(corebase, sbtmstatehigh), 4, 0); + + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(corebase, sbimstate), 4); + if (regdata & (SBIM_IBE | SBIM_TO)) + brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbimstate), 4, + regdata & ~(SBIM_IBE | SBIM_TO)); + + /* clear reset and allow it to propagate throughout the core */ + brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbtmstatelow), 4, + (SICF_FGC << SBTML_SICF_SHIFT) | + (SICF_CLOCK_EN << SBTML_SICF_SHIFT)); + udelay(1); + + /* leave clock enabled */ + brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbtmstatelow), 4, + (SICF_CLOCK_EN << SBTML_SICF_SHIFT)); + udelay(1); +} + +static int brcmf_sdbrcm_download_state(struct brcmf_bus *bus, bool enter) +{ + uint retries; + u32 regdata; + int bcmerror = 0; + + /* To enter download state, disable ARM and reset SOCRAM. + * To exit download state, simply reset ARM (default is RAM boot). + */ + if (enter) { + bus->alp_only = true; + + brcmf_sdbrcm_chip_disablecore(bus->sdiodev, + bus->ci->armcorebase); + + brcmf_sdbrcm_chip_resetcore(bus->sdiodev, bus->ci->ramcorebase); + + /* Clear the top bit of memory */ + if (bus->ramsize) { + u32 zeros = 0; + brcmf_sdbrcm_membytes(bus, true, bus->ramsize - 4, + (u8 *)&zeros, 4); + } + } else { + regdata = brcmf_sdcard_reg_read(bus->sdiodev, + CORE_SB(bus->ci->ramcorebase, sbtmstatelow), 4); + regdata &= (SBTML_RESET | SBTML_REJ_MASK | + (SICF_CLOCK_EN << SBTML_SICF_SHIFT)); + if ((SICF_CLOCK_EN << SBTML_SICF_SHIFT) != regdata) { + brcmf_dbg(ERROR, "SOCRAM core is down after reset?\n"); + bcmerror = -EBADE; + goto fail; + } + + bcmerror = brcmf_sdbrcm_write_vars(bus); + if (bcmerror) { + brcmf_dbg(ERROR, "no vars written to RAM\n"); + bcmerror = 0; + } + + w_sdreg32(bus, 0xFFFFFFFF, + offsetof(struct sdpcmd_regs, intstatus), &retries); + + brcmf_sdbrcm_chip_resetcore(bus->sdiodev, bus->ci->armcorebase); + + /* Allow HT Clock now that the ARM is running. */ + bus->alp_only = false; + + bus->drvr->busstate = BRCMF_BUS_LOAD; + } +fail: + return bcmerror; +} + +static int brcmf_sdbrcm_get_image(char *buf, int len, struct brcmf_bus *bus) +{ + if (bus->firmware->size < bus->fw_ptr + len) + len = bus->firmware->size - bus->fw_ptr; + + memcpy(buf, &bus->firmware->data[bus->fw_ptr], len); + bus->fw_ptr += len; + return len; +} + +MODULE_FIRMWARE(BCM4329_FW_NAME); +MODULE_FIRMWARE(BCM4329_NV_NAME); + +static int brcmf_sdbrcm_download_code_file(struct brcmf_bus *bus) +{ + int offset = 0; + uint len; + u8 *memblock = NULL, *memptr; + int ret; + + brcmf_dbg(INFO, "Enter\n"); + + bus->fw_name = BCM4329_FW_NAME; + ret = request_firmware(&bus->firmware, bus->fw_name, + &bus->sdiodev->func[2]->dev); + if (ret) { + brcmf_dbg(ERROR, "Fail to request firmware %d\n", ret); + return ret; + } + bus->fw_ptr = 0; + + memptr = memblock = kmalloc(MEMBLOCK + BRCMF_SDALIGN, GFP_ATOMIC); + if (memblock == NULL) { + ret = -ENOMEM; + goto err; + } + if ((u32)(unsigned long)memblock % BRCMF_SDALIGN) + memptr += (BRCMF_SDALIGN - + ((u32)(unsigned long)memblock % BRCMF_SDALIGN)); + + /* Download image */ + while ((len = + brcmf_sdbrcm_get_image((char *)memptr, MEMBLOCK, bus))) { + ret = brcmf_sdbrcm_membytes(bus, true, offset, memptr, len); + if (ret) { + brcmf_dbg(ERROR, "error %d on writing %d membytes at 0x%08x\n", + ret, MEMBLOCK, offset); + goto err; + } + + offset += MEMBLOCK; + } + +err: + kfree(memblock); + + release_firmware(bus->firmware); + bus->fw_ptr = 0; + + return ret; +} + +/* + * ProcessVars:Takes a buffer of "=\n" lines read from a file + * and ending in a NUL. + * Removes carriage returns, empty lines, comment lines, and converts + * newlines to NULs. + * Shortens buffer as needed and pads with NULs. End of buffer is marked + * by two NULs. +*/ + +static uint brcmf_process_nvram_vars(char *varbuf, uint len) +{ + char *dp; + bool findNewline; + int column; + uint buf_len, n; + + dp = varbuf; + + findNewline = false; + column = 0; + + for (n = 0; n < len; n++) { + if (varbuf[n] == 0) + break; + if (varbuf[n] == '\r') + continue; + if (findNewline && varbuf[n] != '\n') + continue; + findNewline = false; + if (varbuf[n] == '#') { + findNewline = true; + continue; + } + if (varbuf[n] == '\n') { + if (column == 0) + continue; + *dp++ = 0; + column = 0; + continue; + } + *dp++ = varbuf[n]; + column++; + } + buf_len = dp - varbuf; + + while (dp < varbuf + n) + *dp++ = 0; + + return buf_len; +} + +static int brcmf_sdbrcm_download_nvram(struct brcmf_bus *bus) +{ + uint len; + char *memblock = NULL; + char *bufp; + int ret; + + bus->nv_name = BCM4329_NV_NAME; + ret = request_firmware(&bus->firmware, bus->nv_name, + &bus->sdiodev->func[2]->dev); + if (ret) { + brcmf_dbg(ERROR, "Fail to request nvram %d\n", ret); + return ret; + } + bus->fw_ptr = 0; + + memblock = kmalloc(MEMBLOCK, GFP_ATOMIC); + if (memblock == NULL) { + ret = -ENOMEM; + goto err; + } + + len = brcmf_sdbrcm_get_image(memblock, MEMBLOCK, bus); + + if (len > 0 && len < MEMBLOCK) { + bufp = (char *)memblock; + bufp[len] = 0; + len = brcmf_process_nvram_vars(bufp, len); + bufp += len; + *bufp++ = 0; + if (len) + ret = brcmf_sdbrcm_downloadvars(bus, memblock, len + 1); + if (ret) + brcmf_dbg(ERROR, "error downloading vars: %d\n", ret); + } else { + brcmf_dbg(ERROR, "error reading nvram file: %d\n", len); + ret = -EIO; + } + +err: + kfree(memblock); + + release_firmware(bus->firmware); + bus->fw_ptr = 0; + + return ret; +} + +static int _brcmf_sdbrcm_download_firmware(struct brcmf_bus *bus) +{ + int bcmerror = -1; + + /* Keep arm in reset */ + if (brcmf_sdbrcm_download_state(bus, true)) { + brcmf_dbg(ERROR, "error placing ARM core in reset\n"); + goto err; + } + + /* External image takes precedence if specified */ + if (brcmf_sdbrcm_download_code_file(bus)) { + brcmf_dbg(ERROR, "dongle image file download failed\n"); + goto err; + } + + /* External nvram takes precedence if specified */ + if (brcmf_sdbrcm_download_nvram(bus)) + brcmf_dbg(ERROR, "dongle nvram file download failed\n"); + + /* Take arm out of reset */ + if (brcmf_sdbrcm_download_state(bus, false)) { + brcmf_dbg(ERROR, "error getting out of ARM core reset\n"); + goto err; + } + + bcmerror = 0; + +err: + return bcmerror; +} + +static bool +brcmf_sdbrcm_download_firmware(struct brcmf_bus *bus) +{ + bool ret; + + /* Download the firmware */ + brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false); + + ret = _brcmf_sdbrcm_download_firmware(bus) == 0; + + brcmf_sdbrcm_clkctl(bus, CLK_SDONLY, false); + + return ret; +} + +void brcmf_sdbrcm_bus_stop(struct brcmf_bus *bus) +{ + u32 local_hostintmask; + u8 saveclk; + uint retries; + int err; + + brcmf_dbg(TRACE, "Enter\n"); + + if (bus->watchdog_tsk) { + send_sig(SIGTERM, bus->watchdog_tsk, 1); + kthread_stop(bus->watchdog_tsk); + bus->watchdog_tsk = NULL; + } + + if (bus->dpc_tsk && bus->dpc_tsk != current) { + send_sig(SIGTERM, bus->dpc_tsk, 1); + kthread_stop(bus->dpc_tsk); + bus->dpc_tsk = NULL; + } + + down(&bus->sdsem); + + bus_wake(bus); + + /* Enable clock for device interrupts */ + brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false); + + /* Disable and clear interrupts at the chip level also */ + w_sdreg32(bus, 0, offsetof(struct sdpcmd_regs, hostintmask), &retries); + local_hostintmask = bus->hostintmask; + bus->hostintmask = 0; + + /* Change our idea of bus state */ + bus->drvr->busstate = BRCMF_BUS_DOWN; + + /* Force clocks on backplane to be sure F2 interrupt propagates */ + saveclk = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, &err); + if (!err) { + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, + (saveclk | SBSDIO_FORCE_HT), &err); + } + if (err) + brcmf_dbg(ERROR, "Failed to force clock for F2: err %d\n", err); + + /* Turn off the bus (F2), free any pending packets */ + brcmf_dbg(INTR, "disable SDIO interrupts\n"); + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0, SDIO_CCCR_IOEx, + SDIO_FUNC_ENABLE_1, NULL); + + /* Clear any pending interrupts now that F2 is disabled */ + w_sdreg32(bus, local_hostintmask, + offsetof(struct sdpcmd_regs, intstatus), &retries); + + /* Turn off the backplane clock (only) */ + brcmf_sdbrcm_clkctl(bus, CLK_SDONLY, false); + + /* Clear the data packet queues */ + brcmu_pktq_flush(&bus->txq, true, NULL, NULL); + + /* Clear any held glomming stuff */ + if (bus->glomd) + brcmu_pkt_buf_free_skb(bus->glomd); + + if (bus->glom) + brcmu_pkt_buf_free_skb(bus->glom); + + bus->glom = bus->glomd = NULL; + + /* Clear rx control and wake any waiters */ + bus->rxlen = 0; + brcmf_sdbrcm_dcmd_resp_wake(bus); + + /* Reset some F2 state stuff */ + bus->rxskip = false; + bus->tx_seq = bus->rx_seq = 0; + + up(&bus->sdsem); +} + +int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr) +{ + struct brcmf_bus *bus = drvr->bus; + unsigned long timeout; + uint retries = 0; + u8 ready, enable; + int err, ret = 0; + u8 saveclk; + + brcmf_dbg(TRACE, "Enter\n"); + + /* try to download image and nvram to the dongle */ + if (drvr->busstate == BRCMF_BUS_DOWN) { + if (!(brcmf_sdbrcm_download_firmware(bus))) + return -1; + } + + if (!bus->drvr) + return 0; + + /* Start the watchdog timer */ + bus->drvr->tickcnt = 0; + brcmf_sdbrcm_wd_timer(bus, BRCMF_WD_POLL_MS); + + down(&bus->sdsem); + + /* Make sure backplane clock is on, needed to generate F2 interrupt */ + brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false); + if (bus->clkstate != CLK_AVAIL) + goto exit; + + /* Force clocks on backplane to be sure F2 interrupt propagates */ + saveclk = + brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, &err); + if (!err) { + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, + (saveclk | SBSDIO_FORCE_HT), &err); + } + if (err) { + brcmf_dbg(ERROR, "Failed to force clock for F2: err %d\n", err); + goto exit; + } + + /* Enable function 2 (frame transfers) */ + w_sdreg32(bus, SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT, + offsetof(struct sdpcmd_regs, tosbmailboxdata), &retries); + enable = (SDIO_FUNC_ENABLE_1 | SDIO_FUNC_ENABLE_2); + + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0, SDIO_CCCR_IOEx, + enable, NULL); + + timeout = jiffies + msecs_to_jiffies(BRCMF_WAIT_F2RDY); + ready = 0; + while (enable != ready) { + ready = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_0, + SDIO_CCCR_IORx, NULL); + if (time_after(jiffies, timeout)) + break; + else if (time_after(jiffies, timeout - BRCMF_WAIT_F2RDY + 50)) + /* prevent busy waiting if it takes too long */ + msleep_interruptible(20); + } + + brcmf_dbg(INFO, "enable 0x%02x, ready 0x%02x\n", enable, ready); + + /* If F2 successfully enabled, set core and enable interrupts */ + if (ready == enable) { + /* Set up the interrupt mask and enable interrupts */ + bus->hostintmask = HOSTINTMASK; + w_sdreg32(bus, bus->hostintmask, + offsetof(struct sdpcmd_regs, hostintmask), &retries); + + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_WATERMARK, 8, &err); + + /* Set bus state according to enable result */ + drvr->busstate = BRCMF_BUS_DATA; + } + + else { + /* Disable F2 again */ + enable = SDIO_FUNC_ENABLE_1; + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0, + SDIO_CCCR_IOEx, enable, NULL); + } + + /* Restore previous clock setting */ + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, saveclk, &err); + + /* If we didn't come up, turn off backplane clock */ + if (drvr->busstate != BRCMF_BUS_DATA) + brcmf_sdbrcm_clkctl(bus, CLK_NONE, false); + +exit: + up(&bus->sdsem); + + return ret; +} + +void brcmf_sdbrcm_isr(void *arg) +{ + struct brcmf_bus *bus = (struct brcmf_bus *) arg; + + brcmf_dbg(TRACE, "Enter\n"); + + if (!bus) { + brcmf_dbg(ERROR, "bus is null pointer, exiting\n"); + return; + } + + if (bus->drvr->busstate == BRCMF_BUS_DOWN) { + brcmf_dbg(ERROR, "bus is down. we have nothing to do\n"); + return; + } + /* Count the interrupt call */ + bus->intrcount++; + bus->ipend = true; + + /* Shouldn't get this interrupt if we're sleeping? */ + if (bus->sleeping) { + brcmf_dbg(ERROR, "INTERRUPT WHILE SLEEPING??\n"); + return; + } + + /* Disable additional interrupts (is this needed now)? */ + if (!bus->intr) + brcmf_dbg(ERROR, "isr w/o interrupt configured!\n"); + + bus->dpc_sched = true; + if (bus->dpc_tsk) + complete(&bus->dpc_wait); +} + +static bool brcmf_sdbrcm_bus_watchdog(struct brcmf_pub *drvr) +{ + struct brcmf_bus *bus; + + brcmf_dbg(TIMER, "Enter\n"); + + bus = drvr->bus; + + /* Ignore the timer if simulating bus down */ + if (bus->sleeping) + return false; + + down(&bus->sdsem); + + /* Poll period: check device if appropriate. */ + if (bus->poll && (++bus->polltick >= bus->pollrate)) { + u32 intstatus = 0; + + /* Reset poll tick */ + bus->polltick = 0; + + /* Check device if no interrupts */ + if (!bus->intr || (bus->intrcount == bus->lastintrs)) { + + if (!bus->dpc_sched) { + u8 devpend; + devpend = brcmf_sdcard_cfg_read(bus->sdiodev, + SDIO_FUNC_0, SDIO_CCCR_INTx, + NULL); + intstatus = + devpend & (INTR_STATUS_FUNC1 | + INTR_STATUS_FUNC2); + } + + /* If there is something, make like the ISR and + schedule the DPC */ + if (intstatus) { + bus->pollcnt++; + bus->ipend = true; + + bus->dpc_sched = true; + if (bus->dpc_tsk) + complete(&bus->dpc_wait); + } + } + + /* Update interrupt tracking */ + bus->lastintrs = bus->intrcount; + } +#ifdef BCMDBG + /* Poll for console output periodically */ + if (drvr->busstate == BRCMF_BUS_DATA && bus->console_interval != 0) { + bus->console.count += BRCMF_WD_POLL_MS; + if (bus->console.count >= bus->console_interval) { + bus->console.count -= bus->console_interval; + /* Make sure backplane clock is on */ + brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false); + if (brcmf_sdbrcm_readconsole(bus) < 0) + /* stop on error */ + bus->console_interval = 0; + } + } +#endif /* BCMDBG */ + + /* On idle timeout clear activity flag and/or turn off clock */ + if ((bus->idletime > 0) && (bus->clkstate == CLK_AVAIL)) { + if (++bus->idlecount >= bus->idletime) { + bus->idlecount = 0; + if (bus->activity) { + bus->activity = false; + brcmf_sdbrcm_wd_timer(bus, BRCMF_WD_POLL_MS); + } else { + brcmf_sdbrcm_clkctl(bus, CLK_NONE, false); + } + } + } + + up(&bus->sdsem); + + return bus->ipend; +} + +static bool brcmf_sdbrcm_chipmatch(u16 chipid) +{ + if (chipid == BCM4329_CHIP_ID) + return true; + return false; +} + +static void brcmf_sdbrcm_release_malloc(struct brcmf_bus *bus) +{ + brcmf_dbg(TRACE, "Enter\n"); + + kfree(bus->rxbuf); + bus->rxctl = bus->rxbuf = NULL; + bus->rxlen = 0; + + kfree(bus->databuf); + bus->databuf = NULL; +} + +static bool brcmf_sdbrcm_probe_malloc(struct brcmf_bus *bus) +{ + brcmf_dbg(TRACE, "Enter\n"); + + if (bus->drvr->maxctl) { + bus->rxblen = + roundup((bus->drvr->maxctl + SDPCM_HDRLEN), + ALIGNMENT) + BRCMF_SDALIGN; + bus->rxbuf = kmalloc(bus->rxblen, GFP_ATOMIC); + if (!(bus->rxbuf)) + goto fail; + } + + /* Allocate buffer to receive glomed packet */ + bus->databuf = kmalloc(MAX_DATA_BUF, GFP_ATOMIC); + if (!(bus->databuf)) { + /* release rxbuf which was already located as above */ + if (!bus->rxblen) + kfree(bus->rxbuf); + goto fail; + } + + /* Align the buffer */ + if ((unsigned long)bus->databuf % BRCMF_SDALIGN) + bus->dataptr = bus->databuf + (BRCMF_SDALIGN - + ((unsigned long)bus->databuf % BRCMF_SDALIGN)); + else + bus->dataptr = bus->databuf; + + return true; + +fail: + return false; +} + +/* SDIO Pad drive strength to select value mappings */ +struct sdiod_drive_str { + u8 strength; /* Pad Drive Strength in mA */ + u8 sel; /* Chip-specific select value */ +}; + +/* SDIO Drive Strength to sel value table for PMU Rev 1 */ +static const struct sdiod_drive_str sdiod_drive_strength_tab1[] = { + { + 4, 0x2}, { + 2, 0x3}, { + 1, 0x0}, { + 0, 0x0} + }; + +/* SDIO Drive Strength to sel value table for PMU Rev 2, 3 */ +static const struct sdiod_drive_str sdiod_drive_strength_tab2[] = { + { + 12, 0x7}, { + 10, 0x6}, { + 8, 0x5}, { + 6, 0x4}, { + 4, 0x2}, { + 2, 0x1}, { + 0, 0x0} + }; + +/* SDIO Drive Strength to sel value table for PMU Rev 8 (1.8V) */ +static const struct sdiod_drive_str sdiod_drive_strength_tab3[] = { + { + 32, 0x7}, { + 26, 0x6}, { + 22, 0x5}, { + 16, 0x4}, { + 12, 0x3}, { + 8, 0x2}, { + 4, 0x1}, { + 0, 0x0} + }; + +#define SDIOD_DRVSTR_KEY(chip, pmu) (((chip) << 16) | (pmu)) + +static void brcmf_sdbrcm_sdiod_drive_strength_init(struct brcmf_bus *bus, + u32 drivestrength) { + struct sdiod_drive_str *str_tab = NULL; + u32 str_mask = 0; + u32 str_shift = 0; + char chn[8]; + + if (!(bus->ci->cccaps & CC_CAP_PMU)) + return; + + switch (SDIOD_DRVSTR_KEY(bus->ci->chip, bus->ci->pmurev)) { + case SDIOD_DRVSTR_KEY(BCM4325_CHIP_ID, 1): + str_tab = (struct sdiod_drive_str *)&sdiod_drive_strength_tab1; + str_mask = 0x30000000; + str_shift = 28; + break; + case SDIOD_DRVSTR_KEY(BCM4325_CHIP_ID, 2): + case SDIOD_DRVSTR_KEY(BCM4325_CHIP_ID, 3): + str_tab = (struct sdiod_drive_str *)&sdiod_drive_strength_tab2; + str_mask = 0x00003800; + str_shift = 11; + break; + case SDIOD_DRVSTR_KEY(BCM4336_CHIP_ID, 8): + str_tab = (struct sdiod_drive_str *)&sdiod_drive_strength_tab3; + str_mask = 0x00003800; + str_shift = 11; + break; + default: + brcmf_dbg(ERROR, "No SDIO Drive strength init done for chip %s rev %d pmurev %d\n", + brcmu_chipname(bus->ci->chip, chn, 8), + bus->ci->chiprev, bus->ci->pmurev); + break; + } + + if (str_tab != NULL) { + u32 drivestrength_sel = 0; + u32 cc_data_temp; + int i; + + for (i = 0; str_tab[i].strength != 0; i++) { + if (drivestrength >= str_tab[i].strength) { + drivestrength_sel = str_tab[i].sel; + break; + } + } + + brcmf_sdcard_reg_write(bus->sdiodev, + CORE_CC_REG(bus->ci->cccorebase, chipcontrol_addr), + 4, 1); + cc_data_temp = brcmf_sdcard_reg_read(bus->sdiodev, + CORE_CC_REG(bus->ci->cccorebase, chipcontrol_addr), 4); + cc_data_temp &= ~str_mask; + drivestrength_sel <<= str_shift; + cc_data_temp |= drivestrength_sel; + brcmf_sdcard_reg_write(bus->sdiodev, + CORE_CC_REG(bus->ci->cccorebase, chipcontrol_addr), + 4, cc_data_temp); + + brcmf_dbg(INFO, "SDIO: %dmA drive strength selected, set to 0x%08x\n", + drivestrength, cc_data_temp); + } +} + +static int +brcmf_sdbrcm_chip_recognition(struct brcmf_sdio_dev *sdiodev, + struct chip_info *ci, u32 regs) +{ + u32 regdata; + + /* + * Get CC core rev + * Chipid is assume to be at offset 0 from regs arg + * For different chiptypes or old sdio hosts w/o chipcommon, + * other ways of recognition should be added here. + */ + ci->cccorebase = regs; + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_CC_REG(ci->cccorebase, chipid), 4); + ci->chip = regdata & CID_ID_MASK; + ci->chiprev = (regdata & CID_REV_MASK) >> CID_REV_SHIFT; + + brcmf_dbg(INFO, "chipid=0x%x chiprev=%d\n", ci->chip, ci->chiprev); + + /* Address of cores for new chips should be added here */ + switch (ci->chip) { + case BCM4329_CHIP_ID: + ci->buscorebase = BCM4329_CORE_BUS_BASE; + ci->ramcorebase = BCM4329_CORE_SOCRAM_BASE; + ci->armcorebase = BCM4329_CORE_ARM_BASE; + ci->ramsize = BCM4329_RAMSIZE; + break; + default: + brcmf_dbg(ERROR, "chipid 0x%x is not supported\n", ci->chip); + return -ENODEV; + } + + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(ci->cccorebase, sbidhigh), 4); + ci->ccrev = SBCOREREV(regdata); + + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_CC_REG(ci->cccorebase, pmucapabilities), 4); + ci->pmurev = regdata & PCAP_REV_MASK; + + regdata = brcmf_sdcard_reg_read(sdiodev, + CORE_SB(ci->buscorebase, sbidhigh), 4); + ci->buscorerev = SBCOREREV(regdata); + ci->buscoretype = (regdata & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT; + + brcmf_dbg(INFO, "ccrev=%d, pmurev=%d, buscore rev/type=%d/0x%x\n", + ci->ccrev, ci->pmurev, ci->buscorerev, ci->buscoretype); + + /* get chipcommon capabilites */ + ci->cccaps = brcmf_sdcard_reg_read(sdiodev, + CORE_CC_REG(ci->cccorebase, capabilities), 4); + + return 0; +} + +static int +brcmf_sdbrcm_chip_attach(struct brcmf_bus *bus, u32 regs) +{ + struct chip_info *ci; + int err; + u8 clkval, clkset; + + brcmf_dbg(TRACE, "Enter\n"); + + /* alloc chip_info_t */ + ci = kzalloc(sizeof(struct chip_info), GFP_ATOMIC); + if (NULL == ci) + return -ENOMEM; + + /* bus/core/clk setup for register access */ + /* Try forcing SDIO core to do ALPAvail request only */ + clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_ALP_AVAIL_REQ; + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err); + if (err) { + brcmf_dbg(ERROR, "error writing for HT off\n"); + goto fail; + } + + /* If register supported, wait for ALPAvail and then force ALP */ + /* This may take up to 15 milliseconds */ + clkval = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, NULL); + if ((clkval & ~SBSDIO_AVBITS) == clkset) { + SPINWAIT(((clkval = + brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, + NULL)), + !SBSDIO_ALPAV(clkval)), + PMU_MAX_TRANSITION_DLY); + if (!SBSDIO_ALPAV(clkval)) { + brcmf_dbg(ERROR, "timeout on ALPAV wait, clkval 0x%02x\n", + clkval); + err = -EBUSY; + goto fail; + } + clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | + SBSDIO_FORCE_ALP; + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, + clkset, &err); + udelay(65); + } else { + brcmf_dbg(ERROR, "ChipClkCSR access: wrote 0x%02x read 0x%02x\n", + clkset, clkval); + err = -EACCES; + goto fail; + } + + /* Also, disable the extra SDIO pull-ups */ + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_SDIOPULLUP, 0, NULL); + + err = brcmf_sdbrcm_chip_recognition(bus->sdiodev, ci, regs); + if (err) + goto fail; + + /* + * Make sure any on-chip ARM is off (in case strapping is wrong), + * or downloaded code was already running. + */ + brcmf_sdbrcm_chip_disablecore(bus->sdiodev, ci->armcorebase); + + brcmf_sdcard_reg_write(bus->sdiodev, + CORE_CC_REG(ci->cccorebase, gpiopullup), 4, 0); + brcmf_sdcard_reg_write(bus->sdiodev, + CORE_CC_REG(ci->cccorebase, gpiopulldown), 4, 0); + + /* Disable F2 to clear any intermediate frame state on the dongle */ + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0, SDIO_CCCR_IOEx, + SDIO_FUNC_ENABLE_1, NULL); + + /* WAR: cmd52 backplane read so core HW will drop ALPReq */ + clkval = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + 0, NULL); + + /* Done with backplane-dependent accesses, can drop clock... */ + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); + + bus->ci = ci; + return 0; +fail: + bus->ci = NULL; + kfree(ci); + return err; +} + +static bool +brcmf_sdbrcm_probe_attach(struct brcmf_bus *bus, u32 regsva) +{ + u8 clkctl = 0; + int err = 0; + int reg_addr; + u32 reg_val; + + bus->alp_only = true; + + /* Return the window to backplane enumeration space for core access */ + if (brcmf_sdcard_set_sbaddr_window(bus->sdiodev, SI_ENUM_BASE)) + brcmf_dbg(ERROR, "FAILED to return to SI_ENUM_BASE\n"); + +#ifdef BCMDBG + printk(KERN_DEBUG "F1 signature read @0x18000000=0x%4x\n", + brcmf_sdcard_reg_read(bus->sdiodev, SI_ENUM_BASE, 4)); + +#endif /* BCMDBG */ + + /* + * Force PLL off until brcmf_sdbrcm_chip_attach() + * programs PLL control regs + */ + + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, + BRCMF_INIT_CLKCTL1, &err); + if (!err) + clkctl = + brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, &err); + + if (err || ((clkctl & ~SBSDIO_AVBITS) != BRCMF_INIT_CLKCTL1)) { + brcmf_dbg(ERROR, "ChipClkCSR access: err %d wrote 0x%02x read 0x%02x\n", + err, BRCMF_INIT_CLKCTL1, clkctl); + goto fail; + } + + if (brcmf_sdbrcm_chip_attach(bus, regsva)) { + brcmf_dbg(ERROR, "brcmf_sdbrcm_chip_attach failed!\n"); + goto fail; + } + + if (!brcmf_sdbrcm_chipmatch((u16) bus->ci->chip)) { + brcmf_dbg(ERROR, "unsupported chip: 0x%04x\n", bus->ci->chip); + goto fail; + } + + brcmf_sdbrcm_sdiod_drive_strength_init(bus, SDIO_DRIVE_STRENGTH); + + /* Get info on the ARM and SOCRAM cores... */ + brcmf_sdcard_reg_read(bus->sdiodev, + CORE_SB(bus->ci->armcorebase, sbidhigh), 4); + bus->ramsize = bus->ci->ramsize; + if (!(bus->ramsize)) { + brcmf_dbg(ERROR, "failed to find SOCRAM memory!\n"); + goto fail; + } + + /* Set core control so an SDIO reset does a backplane reset */ + reg_addr = bus->ci->buscorebase + + offsetof(struct sdpcmd_regs, corecontrol); + reg_val = brcmf_sdcard_reg_read(bus->sdiodev, reg_addr, sizeof(u32)); + brcmf_sdcard_reg_write(bus->sdiodev, reg_addr, sizeof(u32), + reg_val | CC_BPRESEN); + + brcmu_pktq_init(&bus->txq, (PRIOMASK + 1), TXQLEN); + + /* Locate an appropriately-aligned portion of hdrbuf */ + bus->rxhdr = (u8 *) roundup((unsigned long)&bus->hdrbuf[0], + BRCMF_SDALIGN); + + /* Set the poll and/or interrupt flags */ + bus->intr = true; + bus->poll = false; + if (bus->poll) + bus->pollrate = 1; + + return true; + +fail: + return false; +} + +static bool brcmf_sdbrcm_probe_init(struct brcmf_bus *bus) +{ + brcmf_dbg(TRACE, "Enter\n"); + + /* Disable F2 to clear any intermediate frame state on the dongle */ + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0, SDIO_CCCR_IOEx, + SDIO_FUNC_ENABLE_1, NULL); + + bus->drvr->busstate = BRCMF_BUS_DOWN; + bus->sleeping = false; + bus->rxflow = false; + + /* Done with backplane-dependent accesses, can drop clock... */ + brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1, + SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); + + /* ...and initialize clock/power states */ + bus->clkstate = CLK_SDONLY; + bus->idletime = BRCMF_IDLE_INTERVAL; + bus->idleclock = BRCMF_IDLE_ACTIVE; + + /* Query the F2 block size, set roundup accordingly */ + bus->blocksize = bus->sdiodev->func[2]->cur_blksize; + bus->roundup = min(max_roundup, bus->blocksize); + + /* bus module does not support packet chaining */ + bus->use_rxchain = false; + bus->sd_rxchain = false; + + return true; +} + +static int +brcmf_sdbrcm_watchdog_thread(void *data) +{ + struct brcmf_bus *bus = (struct brcmf_bus *)data; + + allow_signal(SIGTERM); + /* Run until signal received */ + while (1) { + if (kthread_should_stop()) + break; + if (!wait_for_completion_interruptible(&bus->watchdog_wait)) { + brcmf_sdbrcm_bus_watchdog(bus->drvr); + /* Count the tick for reference */ + bus->drvr->tickcnt++; + } else + break; + } + return 0; +} + +static void +brcmf_sdbrcm_watchdog(unsigned long data) +{ + struct brcmf_bus *bus = (struct brcmf_bus *)data; + + if (bus->watchdog_tsk) { + complete(&bus->watchdog_wait); + /* Reschedule the watchdog */ + if (bus->wd_timer_valid) + mod_timer(&bus->timer, + jiffies + BRCMF_WD_POLL_MS * HZ / 1000); + } +} + +static void +brcmf_sdbrcm_chip_detach(struct brcmf_bus *bus) +{ + brcmf_dbg(TRACE, "Enter\n"); + + kfree(bus->ci); + bus->ci = NULL; +} + +static void brcmf_sdbrcm_release_dongle(struct brcmf_bus *bus) +{ + brcmf_dbg(TRACE, "Enter\n"); + + if (bus->ci) { + brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false); + brcmf_sdbrcm_clkctl(bus, CLK_NONE, false); + brcmf_sdbrcm_chip_detach(bus); + if (bus->vars && bus->varsz) + kfree(bus->vars); + bus->vars = NULL; + } + + brcmf_dbg(TRACE, "Disconnected\n"); +} + +/* Detach and free everything */ +static void brcmf_sdbrcm_release(struct brcmf_bus *bus) +{ + brcmf_dbg(TRACE, "Enter\n"); + + if (bus) { + /* De-register interrupt handler */ + brcmf_sdcard_intr_dereg(bus->sdiodev); + + if (bus->drvr) { + brcmf_detach(bus->drvr); + brcmf_sdbrcm_release_dongle(bus); + bus->drvr = NULL; + } + + brcmf_sdbrcm_release_malloc(bus); + + kfree(bus); + } + + brcmf_dbg(TRACE, "Disconnected\n"); +} + +void *brcmf_sdbrcm_probe(u16 bus_no, u16 slot, u16 func, uint bustype, + u32 regsva, struct brcmf_sdio_dev *sdiodev) +{ + int ret; + struct brcmf_bus *bus; + + /* Init global variables at run-time, not as part of the declaration. + * This is required to support init/de-init of the driver. + * Initialization + * of globals as part of the declaration results in non-deterministic + * behavior since the value of the globals may be different on the + * first time that the driver is initialized vs subsequent + * initializations. + */ + brcmf_c_init(); + + brcmf_dbg(TRACE, "Enter\n"); + + /* We make an assumption about address window mappings: + * regsva == SI_ENUM_BASE*/ + + /* Allocate private bus interface state */ + bus = kzalloc(sizeof(struct brcmf_bus), GFP_ATOMIC); + if (!bus) + goto fail; + + bus->sdiodev = sdiodev; + sdiodev->bus = bus; + bus->txbound = BRCMF_TXBOUND; + bus->rxbound = BRCMF_RXBOUND; + bus->txminmax = BRCMF_TXMINMAX; + bus->tx_seq = SDPCM_SEQUENCE_WRAP - 1; + bus->usebufpool = false; /* Use bufpool if allocated, + else use locally malloced rxbuf */ + + /* attempt to attach to the dongle */ + if (!(brcmf_sdbrcm_probe_attach(bus, regsva))) { + brcmf_dbg(ERROR, "brcmf_sdbrcm_probe_attach failed\n"); + goto fail; + } + + spin_lock_init(&bus->txqlock); + init_waitqueue_head(&bus->ctrl_wait); + init_waitqueue_head(&bus->dcmd_resp_wait); + + /* Set up the watchdog timer */ + init_timer(&bus->timer); + bus->timer.data = (unsigned long)bus; + bus->timer.function = brcmf_sdbrcm_watchdog; + + /* Initialize thread based operation and lock */ + sema_init(&bus->sdsem, 1); + + /* Initialize watchdog thread */ + init_completion(&bus->watchdog_wait); + bus->watchdog_tsk = kthread_run(brcmf_sdbrcm_watchdog_thread, + bus, "brcmf_watchdog"); + if (IS_ERR(bus->watchdog_tsk)) { + printk(KERN_WARNING + "brcmf_watchdog thread failed to start\n"); + bus->watchdog_tsk = NULL; + } + /* Initialize DPC thread */ + init_completion(&bus->dpc_wait); + bus->dpc_tsk = kthread_run(brcmf_sdbrcm_dpc_thread, + bus, "brcmf_dpc"); + if (IS_ERR(bus->dpc_tsk)) { + printk(KERN_WARNING + "brcmf_dpc thread failed to start\n"); + bus->dpc_tsk = NULL; + } + + /* Attach to the brcmf/OS/network interface */ + bus->drvr = brcmf_attach(bus, SDPCM_RESERVE); + if (!bus->drvr) { + brcmf_dbg(ERROR, "brcmf_attach failed\n"); + goto fail; + } + + /* Allocate buffers */ + if (!(brcmf_sdbrcm_probe_malloc(bus))) { + brcmf_dbg(ERROR, "brcmf_sdbrcm_probe_malloc failed\n"); + goto fail; + } + + if (!(brcmf_sdbrcm_probe_init(bus))) { + brcmf_dbg(ERROR, "brcmf_sdbrcm_probe_init failed\n"); + goto fail; + } + + /* Register interrupt callback, but mask it (not operational yet). */ + brcmf_dbg(INTR, "disable SDIO interrupts (not interested yet)\n"); + ret = brcmf_sdcard_intr_reg(bus->sdiodev); + if (ret != 0) { + brcmf_dbg(ERROR, "FAILED: sdcard_intr_reg returned %d\n", ret); + goto fail; + } + brcmf_dbg(INTR, "registered SDIO interrupt function ok\n"); + + brcmf_dbg(INFO, "completed!!\n"); + + /* if firmware path present try to download and bring up bus */ + ret = brcmf_bus_start(bus->drvr); + if (ret != 0) { + if (ret == -ENOLINK) { + brcmf_dbg(ERROR, "dongle is not responding\n"); + goto fail; + } + } + /* Ok, have the per-port tell the stack we're open for business */ + if (brcmf_net_attach(bus->drvr, 0) != 0) { + brcmf_dbg(ERROR, "Net attach failed!!\n"); + goto fail; + } + + return bus; + +fail: + brcmf_sdbrcm_release(bus); + return NULL; +} + +void brcmf_sdbrcm_disconnect(void *ptr) +{ + struct brcmf_bus *bus = (struct brcmf_bus *)ptr; + + brcmf_dbg(TRACE, "Enter\n"); + + if (bus) + brcmf_sdbrcm_release(bus); + + brcmf_dbg(TRACE, "Disconnected\n"); +} + +struct device *brcmf_bus_get_device(struct brcmf_bus *bus) +{ + return &bus->sdiodev->func[2]->dev; +} + +void +brcmf_sdbrcm_wd_timer(struct brcmf_bus *bus, uint wdtick) +{ + /* don't start the wd until fw is loaded */ + if (bus->drvr->busstate == BRCMF_BUS_DOWN) + return; + + /* Totally stop the timer */ + if (!wdtick && bus->wd_timer_valid == true) { + del_timer_sync(&bus->timer); + bus->wd_timer_valid = false; + bus->save_ms = wdtick; + return; + } + + if (wdtick) { + if (bus->save_ms != BRCMF_WD_POLL_MS) { + if (bus->wd_timer_valid == true) + /* Stop timer and restart at new value */ + del_timer_sync(&bus->timer); + + /* Create timer again when watchdog period is + dynamically changed or in the first instance + */ + bus->timer.expires = + jiffies + BRCMF_WD_POLL_MS * HZ / 1000; + add_timer(&bus->timer); + + } else { + /* Re arm the timer, at last watchdog period */ + mod_timer(&bus->timer, + jiffies + BRCMF_WD_POLL_MS * HZ / 1000); + } + + bus->wd_timer_valid = true; + bus->save_ms = wdtick; + } +} diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h new file mode 100644 index 000000000000..726fa8981113 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h @@ -0,0 +1,252 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_SDH_H_ +#define _BRCM_SDH_H_ + +#include + +#define SDIO_FUNC_0 0 +#define SDIO_FUNC_1 1 +#define SDIO_FUNC_2 2 + +#define SDIOD_FBR_SIZE 0x100 + +/* io_en */ +#define SDIO_FUNC_ENABLE_1 0x02 +#define SDIO_FUNC_ENABLE_2 0x04 + +/* io_rdys */ +#define SDIO_FUNC_READY_1 0x02 +#define SDIO_FUNC_READY_2 0x04 + +/* intr_status */ +#define INTR_STATUS_FUNC1 0x2 +#define INTR_STATUS_FUNC2 0x4 + +/* Maximum number of I/O funcs */ +#define SDIOD_MAX_IOFUNCS 7 + +/* as of sdiod rev 0, supports 3 functions */ +#define SBSDIO_NUM_FUNCTION 3 + +/* function 1 miscellaneous registers */ + +/* sprom command and status */ +#define SBSDIO_SPROM_CS 0x10000 +/* sprom info register */ +#define SBSDIO_SPROM_INFO 0x10001 +/* sprom indirect access data byte 0 */ +#define SBSDIO_SPROM_DATA_LOW 0x10002 +/* sprom indirect access data byte 1 */ +#define SBSDIO_SPROM_DATA_HIGH 0x10003 +/* sprom indirect access addr byte 0 */ +#define SBSDIO_SPROM_ADDR_LOW 0x10004 +/* sprom indirect access addr byte 0 */ +#define SBSDIO_SPROM_ADDR_HIGH 0x10005 +/* xtal_pu (gpio) output */ +#define SBSDIO_CHIP_CTRL_DATA 0x10006 +/* xtal_pu (gpio) enable */ +#define SBSDIO_CHIP_CTRL_EN 0x10007 +/* rev < 7, watermark for sdio device */ +#define SBSDIO_WATERMARK 0x10008 +/* control busy signal generation */ +#define SBSDIO_DEVICE_CTL 0x10009 + +/* SB Address Window Low (b15) */ +#define SBSDIO_FUNC1_SBADDRLOW 0x1000A +/* SB Address Window Mid (b23:b16) */ +#define SBSDIO_FUNC1_SBADDRMID 0x1000B +/* SB Address Window High (b31:b24) */ +#define SBSDIO_FUNC1_SBADDRHIGH 0x1000C +/* Frame Control (frame term/abort) */ +#define SBSDIO_FUNC1_FRAMECTRL 0x1000D +/* ChipClockCSR (ALP/HT ctl/status) */ +#define SBSDIO_FUNC1_CHIPCLKCSR 0x1000E +/* SdioPullUp (on cmd, d0-d2) */ +#define SBSDIO_FUNC1_SDIOPULLUP 0x1000F +/* Write Frame Byte Count Low */ +#define SBSDIO_FUNC1_WFRAMEBCLO 0x10019 +/* Write Frame Byte Count High */ +#define SBSDIO_FUNC1_WFRAMEBCHI 0x1001A +/* Read Frame Byte Count Low */ +#define SBSDIO_FUNC1_RFRAMEBCLO 0x1001B +/* Read Frame Byte Count High */ +#define SBSDIO_FUNC1_RFRAMEBCHI 0x1001C + +#define SBSDIO_FUNC1_MISC_REG_START 0x10000 /* f1 misc register start */ +#define SBSDIO_FUNC1_MISC_REG_LIMIT 0x1001C /* f1 misc register end */ + +/* function 1 OCP space */ + +/* sb offset addr is <= 15 bits, 32k */ +#define SBSDIO_SB_OFT_ADDR_MASK 0x07FFF +#define SBSDIO_SB_OFT_ADDR_LIMIT 0x08000 +/* with b15, maps to 32-bit SB access */ +#define SBSDIO_SB_ACCESS_2_4B_FLAG 0x08000 + +/* valid bits in SBSDIO_FUNC1_SBADDRxxx regs */ + +#define SBSDIO_SBADDRLOW_MASK 0x80 /* Valid bits in SBADDRLOW */ +#define SBSDIO_SBADDRMID_MASK 0xff /* Valid bits in SBADDRMID */ +#define SBSDIO_SBADDRHIGH_MASK 0xffU /* Valid bits in SBADDRHIGH */ +/* Address bits from SBADDR regs */ +#define SBSDIO_SBWINDOW_MASK 0xffff8000 + +#define SDIOH_READ 0 /* Read request */ +#define SDIOH_WRITE 1 /* Write request */ + +#define SDIOH_DATA_FIX 0 /* Fixed addressing */ +#define SDIOH_DATA_INC 1 /* Incremental addressing */ + +/* internal return code */ +#define SUCCESS 0 +#define ERROR 1 + +struct brcmf_sdreg { + int func; + int offset; + int value; +}; + +struct brcmf_sdio_dev { + struct sdio_func *func[SDIO_MAX_FUNCS]; + u8 num_funcs; /* Supported funcs on client */ + u32 func_cis_ptr[SDIOD_MAX_IOFUNCS]; + u32 sbwad; /* Save backplane window address */ + bool regfail; /* status of last reg_r/w call */ + void *bus; + atomic_t suspend; /* suspend flag */ + wait_queue_head_t request_byte_wait; + wait_queue_head_t request_word_wait; + wait_queue_head_t request_packet_wait; + wait_queue_head_t request_buffer_wait; + +}; + +/* Register/deregister device interrupt handler. */ +extern int +brcmf_sdcard_intr_reg(struct brcmf_sdio_dev *sdiodev); + +extern int brcmf_sdcard_intr_dereg(struct brcmf_sdio_dev *sdiodev); + +/* Access SDIO address space (e.g. CCCR) using CMD52 (single-byte interface). + * fn: function number + * addr: unmodified SDIO-space address + * data: data byte to write + * err: pointer to error code (or NULL) + */ +extern u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_dev *sdiodev, uint func, + u32 addr, int *err); +extern void brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint func, + u32 addr, u8 data, int *err); + +/* Synchronous access to device (client) core registers via CMD53 to F1. + * addr: backplane address (i.e. >= regsva from attach) + * size: register width in bytes (2 or 4) + * data: data for register write + */ +extern u32 +brcmf_sdcard_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size); + +extern u32 +brcmf_sdcard_reg_write(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size, + u32 data); + +/* Indicate if last reg read/write failed */ +extern bool brcmf_sdcard_regfail(struct brcmf_sdio_dev *sdiodev); + +/* Buffer transfer to/from device (client) core via cmd53. + * fn: function number + * addr: backplane address (i.e. >= regsva from attach) + * flags: backplane width, address increment, sync/async + * buf: pointer to memory data buffer + * nbytes: number of bytes to transfer to/from buf + * pkt: pointer to packet associated with buf (if any) + * complete: callback function for command completion (async only) + * handle: handle for completion callback (first arg in callback) + * Returns 0 or error code. + * NOTE: Async operation is not currently supported. + */ +extern int +brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, + uint flags, u8 *buf, uint nbytes, struct sk_buff *pkt); +extern int +brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, + uint flags, u8 *buf, uint nbytes, struct sk_buff *pkt); + +/* Flags bits */ + +/* Four-byte target (backplane) width (vs. two-byte) */ +#define SDIO_REQ_4BYTE 0x1 +/* Fixed address (FIFO) (vs. incrementing address) */ +#define SDIO_REQ_FIXED 0x2 +/* Async request (vs. sync request) */ +#define SDIO_REQ_ASYNC 0x4 + +/* Read/write to memory block (F1, no FIFO) via CMD53 (sync only). + * rw: read or write (0/1) + * addr: direct SDIO address + * buf: pointer to memory data buffer + * nbytes: number of bytes to transfer to/from buf + * Returns 0 or error code. + */ +extern int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw, + u32 addr, u8 *buf, uint nbytes); + +/* Issue an abort to the specified function */ +extern int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn); + +/* platform specific/high level functions */ +extern int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev); +extern int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev); + +extern int brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, + u32 address); + +/* attach, return handler on success, NULL if failed. + * The handler shall be provided by all subsequent calls. No local cache + * cfghdl points to the starting address of pci device mapped memory + */ +extern int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev); +extern void brcmf_sdioh_detach(struct brcmf_sdio_dev *sdiodev); + +/* read or write one byte using cmd52 */ +extern int brcmf_sdioh_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw, + uint fnc, uint addr, u8 *byte); + +/* read or write 2/4 bytes using cmd53 */ +extern int +brcmf_sdioh_request_word(struct brcmf_sdio_dev *sdiodev, + uint rw, uint fnc, uint addr, + u32 *word, uint nbyte); + +/* read or write any buffer using cmd53 */ +extern int +brcmf_sdioh_request_buffer(struct brcmf_sdio_dev *sdiodev, + uint fix_inc, uint rw, uint fnc_num, + u32 addr, uint regwidth, + u32 buflen, u8 *buffer, struct sk_buff *pkt); + +/* Watchdog timer interface for pm ops */ +extern void brcmf_sdio_wdtmr_enable(struct brcmf_sdio_dev *sdiodev, + bool enable); + +extern void *brcmf_sdbrcm_probe(u16 bus_no, u16 slot, u16 func, uint bustype, + u32 regsva, struct brcmf_sdio_dev *sdiodev); +extern void brcmf_sdbrcm_disconnect(void *ptr); +extern void brcmf_sdbrcm_isr(void *arg); +#endif /* _BRCM_SDH_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c new file mode 100644 index 000000000000..fc643c1eb59a --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -0,0 +1,3730 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* Toplevel file. Relies on dhd_linux.c to send commands to the dongle. */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include "dhd.h" +#include "wl_cfg80211.h" + +#define BRCMF_ASSOC_PARAMS_FIXED_SIZE \ + (sizeof(struct brcmf_assoc_params_le) - sizeof(u16)) + +static const u8 ether_bcast[ETH_ALEN] = {255, 255, 255, 255, 255, 255}; + +static u32 brcmf_dbg_level = WL_DBG_ERR; + +static void brcmf_set_drvdata(struct brcmf_cfg80211_dev *dev, void *data) +{ + dev->driver_data = data; +} + +static void *brcmf_get_drvdata(struct brcmf_cfg80211_dev *dev) +{ + void *data = NULL; + + if (dev) + data = dev->driver_data; + return data; +} + +static +struct brcmf_cfg80211_priv *brcmf_priv_get(struct brcmf_cfg80211_dev *cfg_dev) +{ + struct brcmf_cfg80211_iface *ci = brcmf_get_drvdata(cfg_dev); + return ci->cfg_priv; +} + +static bool check_sys_up(struct wiphy *wiphy) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + if (!test_bit(WL_STATUS_READY, &cfg_priv->status)) { + WL_INFO("device is not ready : status (%d)\n", + (int)cfg_priv->status); + return false; + } + return true; +} + +#define CHAN2G(_channel, _freq, _flags) { \ + .band = IEEE80211_BAND_2GHZ, \ + .center_freq = (_freq), \ + .hw_value = (_channel), \ + .flags = (_flags), \ + .max_antenna_gain = 0, \ + .max_power = 30, \ +} + +#define CHAN5G(_channel, _flags) { \ + .band = IEEE80211_BAND_5GHZ, \ + .center_freq = 5000 + (5 * (_channel)), \ + .hw_value = (_channel), \ + .flags = (_flags), \ + .max_antenna_gain = 0, \ + .max_power = 30, \ +} + +#define RATE_TO_BASE100KBPS(rate) (((rate) * 10) / 2) +#define RATETAB_ENT(_rateid, _flags) \ + { \ + .bitrate = RATE_TO_BASE100KBPS(_rateid), \ + .hw_value = (_rateid), \ + .flags = (_flags), \ + } + +static struct ieee80211_rate __wl_rates[] = { + RATETAB_ENT(BRCM_RATE_1M, 0), + RATETAB_ENT(BRCM_RATE_2M, IEEE80211_RATE_SHORT_PREAMBLE), + RATETAB_ENT(BRCM_RATE_5M5, IEEE80211_RATE_SHORT_PREAMBLE), + RATETAB_ENT(BRCM_RATE_11M, IEEE80211_RATE_SHORT_PREAMBLE), + RATETAB_ENT(BRCM_RATE_6M, 0), + RATETAB_ENT(BRCM_RATE_9M, 0), + RATETAB_ENT(BRCM_RATE_12M, 0), + RATETAB_ENT(BRCM_RATE_18M, 0), + RATETAB_ENT(BRCM_RATE_24M, 0), + RATETAB_ENT(BRCM_RATE_36M, 0), + RATETAB_ENT(BRCM_RATE_48M, 0), + RATETAB_ENT(BRCM_RATE_54M, 0), +}; + +#define wl_a_rates (__wl_rates + 4) +#define wl_a_rates_size 8 +#define wl_g_rates (__wl_rates + 0) +#define wl_g_rates_size 12 + +static struct ieee80211_channel __wl_2ghz_channels[] = { + CHAN2G(1, 2412, 0), + CHAN2G(2, 2417, 0), + CHAN2G(3, 2422, 0), + CHAN2G(4, 2427, 0), + CHAN2G(5, 2432, 0), + CHAN2G(6, 2437, 0), + CHAN2G(7, 2442, 0), + CHAN2G(8, 2447, 0), + CHAN2G(9, 2452, 0), + CHAN2G(10, 2457, 0), + CHAN2G(11, 2462, 0), + CHAN2G(12, 2467, 0), + CHAN2G(13, 2472, 0), + CHAN2G(14, 2484, 0), +}; + +static struct ieee80211_channel __wl_5ghz_a_channels[] = { + CHAN5G(34, 0), CHAN5G(36, 0), + CHAN5G(38, 0), CHAN5G(40, 0), + CHAN5G(42, 0), CHAN5G(44, 0), + CHAN5G(46, 0), CHAN5G(48, 0), + CHAN5G(52, 0), CHAN5G(56, 0), + CHAN5G(60, 0), CHAN5G(64, 0), + CHAN5G(100, 0), CHAN5G(104, 0), + CHAN5G(108, 0), CHAN5G(112, 0), + CHAN5G(116, 0), CHAN5G(120, 0), + CHAN5G(124, 0), CHAN5G(128, 0), + CHAN5G(132, 0), CHAN5G(136, 0), + CHAN5G(140, 0), CHAN5G(149, 0), + CHAN5G(153, 0), CHAN5G(157, 0), + CHAN5G(161, 0), CHAN5G(165, 0), + CHAN5G(184, 0), CHAN5G(188, 0), + CHAN5G(192, 0), CHAN5G(196, 0), + CHAN5G(200, 0), CHAN5G(204, 0), + CHAN5G(208, 0), CHAN5G(212, 0), + CHAN5G(216, 0), +}; + +static struct ieee80211_channel __wl_5ghz_n_channels[] = { + CHAN5G(32, 0), CHAN5G(34, 0), + CHAN5G(36, 0), CHAN5G(38, 0), + CHAN5G(40, 0), CHAN5G(42, 0), + CHAN5G(44, 0), CHAN5G(46, 0), + CHAN5G(48, 0), CHAN5G(50, 0), + CHAN5G(52, 0), CHAN5G(54, 0), + CHAN5G(56, 0), CHAN5G(58, 0), + CHAN5G(60, 0), CHAN5G(62, 0), + CHAN5G(64, 0), CHAN5G(66, 0), + CHAN5G(68, 0), CHAN5G(70, 0), + CHAN5G(72, 0), CHAN5G(74, 0), + CHAN5G(76, 0), CHAN5G(78, 0), + CHAN5G(80, 0), CHAN5G(82, 0), + CHAN5G(84, 0), CHAN5G(86, 0), + CHAN5G(88, 0), CHAN5G(90, 0), + CHAN5G(92, 0), CHAN5G(94, 0), + CHAN5G(96, 0), CHAN5G(98, 0), + CHAN5G(100, 0), CHAN5G(102, 0), + CHAN5G(104, 0), CHAN5G(106, 0), + CHAN5G(108, 0), CHAN5G(110, 0), + CHAN5G(112, 0), CHAN5G(114, 0), + CHAN5G(116, 0), CHAN5G(118, 0), + CHAN5G(120, 0), CHAN5G(122, 0), + CHAN5G(124, 0), CHAN5G(126, 0), + CHAN5G(128, 0), CHAN5G(130, 0), + CHAN5G(132, 0), CHAN5G(134, 0), + CHAN5G(136, 0), CHAN5G(138, 0), + CHAN5G(140, 0), CHAN5G(142, 0), + CHAN5G(144, 0), CHAN5G(145, 0), + CHAN5G(146, 0), CHAN5G(147, 0), + CHAN5G(148, 0), CHAN5G(149, 0), + CHAN5G(150, 0), CHAN5G(151, 0), + CHAN5G(152, 0), CHAN5G(153, 0), + CHAN5G(154, 0), CHAN5G(155, 0), + CHAN5G(156, 0), CHAN5G(157, 0), + CHAN5G(158, 0), CHAN5G(159, 0), + CHAN5G(160, 0), CHAN5G(161, 0), + CHAN5G(162, 0), CHAN5G(163, 0), + CHAN5G(164, 0), CHAN5G(165, 0), + CHAN5G(166, 0), CHAN5G(168, 0), + CHAN5G(170, 0), CHAN5G(172, 0), + CHAN5G(174, 0), CHAN5G(176, 0), + CHAN5G(178, 0), CHAN5G(180, 0), + CHAN5G(182, 0), CHAN5G(184, 0), + CHAN5G(186, 0), CHAN5G(188, 0), + CHAN5G(190, 0), CHAN5G(192, 0), + CHAN5G(194, 0), CHAN5G(196, 0), + CHAN5G(198, 0), CHAN5G(200, 0), + CHAN5G(202, 0), CHAN5G(204, 0), + CHAN5G(206, 0), CHAN5G(208, 0), + CHAN5G(210, 0), CHAN5G(212, 0), + CHAN5G(214, 0), CHAN5G(216, 0), + CHAN5G(218, 0), CHAN5G(220, 0), + CHAN5G(222, 0), CHAN5G(224, 0), + CHAN5G(226, 0), CHAN5G(228, 0), +}; + +static struct ieee80211_supported_band __wl_band_2ghz = { + .band = IEEE80211_BAND_2GHZ, + .channels = __wl_2ghz_channels, + .n_channels = ARRAY_SIZE(__wl_2ghz_channels), + .bitrates = wl_g_rates, + .n_bitrates = wl_g_rates_size, +}; + +static struct ieee80211_supported_band __wl_band_5ghz_a = { + .band = IEEE80211_BAND_5GHZ, + .channels = __wl_5ghz_a_channels, + .n_channels = ARRAY_SIZE(__wl_5ghz_a_channels), + .bitrates = wl_a_rates, + .n_bitrates = wl_a_rates_size, +}; + +static struct ieee80211_supported_band __wl_band_5ghz_n = { + .band = IEEE80211_BAND_5GHZ, + .channels = __wl_5ghz_n_channels, + .n_channels = ARRAY_SIZE(__wl_5ghz_n_channels), + .bitrates = wl_a_rates, + .n_bitrates = wl_a_rates_size, +}; + +static const u32 __wl_cipher_suites[] = { + WLAN_CIPHER_SUITE_WEP40, + WLAN_CIPHER_SUITE_WEP104, + WLAN_CIPHER_SUITE_TKIP, + WLAN_CIPHER_SUITE_CCMP, + WLAN_CIPHER_SUITE_AES_CMAC, +}; + +/* function for reading/writing a single u32 from/to the dongle */ +static int +brcmf_exec_dcmd_u32(struct net_device *ndev, u32 cmd, u32 *par) +{ + int err; + __le32 par_le = cpu_to_le32(*par); + + err = brcmf_exec_dcmd(ndev, cmd, &par_le, sizeof(__le32)); + *par = le32_to_cpu(par_le); + + return err; +} + +static void convert_key_from_CPU(struct brcmf_wsec_key *key, + struct brcmf_wsec_key_le *key_le) +{ + key_le->index = cpu_to_le32(key->index); + key_le->len = cpu_to_le32(key->len); + key_le->algo = cpu_to_le32(key->algo); + key_le->flags = cpu_to_le32(key->flags); + key_le->rxiv.hi = cpu_to_le32(key->rxiv.hi); + key_le->rxiv.lo = cpu_to_le16(key->rxiv.lo); + key_le->iv_initialized = cpu_to_le32(key->iv_initialized); + memcpy(key_le->data, key->data, sizeof(key->data)); + memcpy(key_le->ea, key->ea, sizeof(key->ea)); +} + +static int send_key_to_dongle(struct net_device *ndev, + struct brcmf_wsec_key *key) +{ + int err; + struct brcmf_wsec_key_le key_le; + + convert_key_from_CPU(key, &key_le); + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_KEY, &key_le, sizeof(key_le)); + if (err) + WL_ERR("WLC_SET_KEY error (%d)\n", err); + return err; +} + +static s32 +brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev, + enum nl80211_iftype type, u32 *flags, + struct vif_params *params) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct wireless_dev *wdev; + s32 infra = 0; + s32 err = 0; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + switch (type) { + case NL80211_IFTYPE_MONITOR: + case NL80211_IFTYPE_WDS: + WL_ERR("type (%d) : currently we do not support this type\n", + type); + return -EOPNOTSUPP; + case NL80211_IFTYPE_ADHOC: + cfg_priv->conf->mode = WL_MODE_IBSS; + infra = 0; + break; + case NL80211_IFTYPE_STATION: + cfg_priv->conf->mode = WL_MODE_BSS; + infra = 1; + break; + default: + err = -EINVAL; + goto done; + } + + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_INFRA, &infra); + if (err) { + WL_ERR("WLC_SET_INFRA error (%d)\n", err); + err = -EAGAIN; + } else { + wdev = ndev->ieee80211_ptr; + wdev->iftype = type; + } + + WL_INFO("IF Type = %s\n", + (cfg_priv->conf->mode == WL_MODE_IBSS) ? "Adhoc" : "Infra"); + +done: + WL_TRACE("Exit\n"); + + return err; +} + +static s32 brcmf_dev_intvar_set(struct net_device *ndev, s8 *name, s32 val) +{ + s8 buf[BRCMF_DCMD_SMLEN]; + u32 len; + s32 err = 0; + __le32 val_le; + + val_le = cpu_to_le32(val); + len = brcmu_mkiovar(name, (char *)(&val_le), sizeof(val_le), buf, + sizeof(buf)); + BUG_ON(!len); + + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, buf, len); + if (err) + WL_ERR("error (%d)\n", err); + + return err; +} + +static s32 +brcmf_dev_intvar_get(struct net_device *ndev, s8 *name, s32 *retval) +{ + union { + s8 buf[BRCMF_DCMD_SMLEN]; + __le32 val; + } var; + u32 len; + u32 data_null; + s32 err = 0; + + len = + brcmu_mkiovar(name, (char *)(&data_null), 0, (char *)(&var), + sizeof(var.buf)); + BUG_ON(!len); + err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, &var, len); + if (err) + WL_ERR("error (%d)\n", err); + + *retval = le32_to_cpu(var.val); + + return err; +} + +static void brcmf_set_mpc(struct net_device *ndev, int mpc) +{ + s32 err = 0; + struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); + + if (test_bit(WL_STATUS_READY, &cfg_priv->status)) { + err = brcmf_dev_intvar_set(ndev, "mpc", mpc); + if (err) { + WL_ERR("fail to set mpc\n"); + return; + } + WL_INFO("MPC : %d\n", mpc); + } +} + +static void wl_iscan_prep(struct brcmf_scan_params_le *params_le, + struct brcmf_ssid *ssid) +{ + memcpy(params_le->bssid, ether_bcast, ETH_ALEN); + params_le->bss_type = DOT11_BSSTYPE_ANY; + params_le->scan_type = 0; + params_le->channel_num = 0; + params_le->nprobes = cpu_to_le32(-1); + params_le->active_time = cpu_to_le32(-1); + params_le->passive_time = cpu_to_le32(-1); + params_le->home_time = cpu_to_le32(-1); + if (ssid && ssid->SSID_len) + memcpy(¶ms_le->ssid_le, ssid, sizeof(struct brcmf_ssid)); +} + +static s32 +brcmf_dev_iovar_setbuf(struct net_device *ndev, s8 * iovar, void *param, + s32 paramlen, void *bufptr, s32 buflen) +{ + s32 iolen; + + iolen = brcmu_mkiovar(iovar, param, paramlen, bufptr, buflen); + BUG_ON(!iolen); + + return brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, bufptr, iolen); +} + +static s32 +brcmf_dev_iovar_getbuf(struct net_device *ndev, s8 * iovar, void *param, + s32 paramlen, void *bufptr, s32 buflen) +{ + s32 iolen; + + iolen = brcmu_mkiovar(iovar, param, paramlen, bufptr, buflen); + BUG_ON(!iolen); + + return brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, bufptr, buflen); +} + +static s32 +brcmf_run_iscan(struct brcmf_cfg80211_iscan_ctrl *iscan, + struct brcmf_ssid *ssid, u16 action) +{ + s32 params_size = BRCMF_SCAN_PARAMS_FIXED_SIZE + + offsetof(struct brcmf_iscan_params_le, params_le); + struct brcmf_iscan_params_le *params; + s32 err = 0; + + if (ssid && ssid->SSID_len) + params_size += sizeof(struct brcmf_ssid); + params = kzalloc(params_size, GFP_KERNEL); + if (!params) + return -ENOMEM; + BUG_ON(params_size >= BRCMF_DCMD_SMLEN); + + wl_iscan_prep(¶ms->params_le, ssid); + + params->version = cpu_to_le32(BRCMF_ISCAN_REQ_VERSION); + params->action = cpu_to_le16(action); + params->scan_duration = cpu_to_le16(0); + + err = brcmf_dev_iovar_setbuf(iscan->ndev, "iscan", params, params_size, + iscan->dcmd_buf, BRCMF_DCMD_SMLEN); + if (err) { + if (err == -EBUSY) + WL_INFO("system busy : iscan canceled\n"); + else + WL_ERR("error (%d)\n", err); + } + + kfree(params); + return err; +} + +static s32 brcmf_do_iscan(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv); + struct net_device *ndev = cfg_to_ndev(cfg_priv); + struct brcmf_ssid ssid; + s32 passive_scan; + s32 err = 0; + + /* Broadcast scan by default */ + memset(&ssid, 0, sizeof(ssid)); + + iscan->state = WL_ISCAN_STATE_SCANING; + + passive_scan = cfg_priv->active_scan ? 0 : 1; + err = brcmf_exec_dcmd(cfg_to_ndev(cfg_priv), BRCMF_C_SET_PASSIVE_SCAN, + &passive_scan, sizeof(passive_scan)); + if (err) { + WL_ERR("error (%d)\n", err); + return err; + } + brcmf_set_mpc(ndev, 0); + cfg_priv->iscan_kickstart = true; + err = brcmf_run_iscan(iscan, &ssid, BRCMF_SCAN_ACTION_START); + if (err) { + brcmf_set_mpc(ndev, 1); + cfg_priv->iscan_kickstart = false; + return err; + } + mod_timer(&iscan->timer, jiffies + iscan->timer_ms * HZ / 1000); + iscan->timer_on = 1; + return err; +} + +static s32 +__brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, + struct cfg80211_scan_request *request, + struct cfg80211_ssid *this_ssid) +{ + struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); + struct cfg80211_ssid *ssids; + struct brcmf_cfg80211_scan_req *sr = cfg_priv->scan_req_int; + s32 passive_scan; + bool iscan_req; + bool spec_scan; + s32 err = 0; + u32 SSID_len; + + if (test_bit(WL_STATUS_SCANNING, &cfg_priv->status)) { + WL_ERR("Scanning already : status (%lu)\n", cfg_priv->status); + return -EAGAIN; + } + if (test_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status)) { + WL_ERR("Scanning being aborted : status (%lu)\n", + cfg_priv->status); + return -EAGAIN; + } + if (test_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) { + WL_ERR("Connecting : status (%lu)\n", + cfg_priv->status); + return -EAGAIN; + } + + iscan_req = false; + spec_scan = false; + if (request) { + /* scan bss */ + ssids = request->ssids; + if (cfg_priv->iscan_on && (!ssids || !ssids->ssid_len)) + iscan_req = true; + } else { + /* scan in ibss */ + /* we don't do iscan in ibss */ + ssids = this_ssid; + } + + cfg_priv->scan_request = request; + set_bit(WL_STATUS_SCANNING, &cfg_priv->status); + if (iscan_req) { + err = brcmf_do_iscan(cfg_priv); + if (!err) + return err; + else + goto scan_out; + } else { + WL_SCAN("ssid \"%s\", ssid_len (%d)\n", + ssids->ssid, ssids->ssid_len); + memset(&sr->ssid_le, 0, sizeof(sr->ssid_le)); + SSID_len = min_t(u8, sizeof(sr->ssid_le.SSID), ssids->ssid_len); + sr->ssid_le.SSID_len = cpu_to_le32(0); + if (SSID_len) { + memcpy(sr->ssid_le.SSID, ssids->ssid, SSID_len); + sr->ssid_le.SSID_len = cpu_to_le32(SSID_len); + spec_scan = true; + } else { + WL_SCAN("Broadcast scan\n"); + } + + passive_scan = cfg_priv->active_scan ? 0 : 1; + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_PASSIVE_SCAN, + &passive_scan, sizeof(passive_scan)); + if (err) { + WL_ERR("WLC_SET_PASSIVE_SCAN error (%d)\n", err); + goto scan_out; + } + brcmf_set_mpc(ndev, 0); + err = brcmf_exec_dcmd(ndev, BRCMF_C_SCAN, &sr->ssid_le, + sizeof(sr->ssid_le)); + if (err) { + if (err == -EBUSY) + WL_INFO("system busy : scan for \"%s\" " + "canceled\n", sr->ssid_le.SSID); + else + WL_ERR("WLC_SCAN error (%d)\n", err); + + brcmf_set_mpc(ndev, 1); + goto scan_out; + } + } + + return 0; + +scan_out: + clear_bit(WL_STATUS_SCANNING, &cfg_priv->status); + cfg_priv->scan_request = NULL; + return err; +} + +static s32 +brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, + struct cfg80211_scan_request *request) +{ + s32 err = 0; + + WL_TRACE("Enter\n"); + + if (!check_sys_up(wiphy)) + return -EIO; + + err = __brcmf_cfg80211_scan(wiphy, ndev, request, NULL); + if (err) + WL_ERR("scan error (%d)\n", err); + + WL_TRACE("Exit\n"); + return err; +} + +static s32 brcmf_set_rts(struct net_device *ndev, u32 rts_threshold) +{ + s32 err = 0; + + err = brcmf_dev_intvar_set(ndev, "rtsthresh", rts_threshold); + if (err) + WL_ERR("Error (%d)\n", err); + + return err; +} + +static s32 brcmf_set_frag(struct net_device *ndev, u32 frag_threshold) +{ + s32 err = 0; + + err = brcmf_dev_intvar_set(ndev, "fragthresh", frag_threshold); + if (err) + WL_ERR("Error (%d)\n", err); + + return err; +} + +static s32 brcmf_set_retry(struct net_device *ndev, u32 retry, bool l) +{ + s32 err = 0; + u32 cmd = (l ? BRCM_SET_LRL : BRCM_SET_SRL); + + err = brcmf_exec_dcmd_u32(ndev, cmd, &retry); + if (err) { + WL_ERR("cmd (%d) , error (%d)\n", cmd, err); + return err; + } + return err; +} + +static s32 brcmf_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct net_device *ndev = cfg_to_ndev(cfg_priv); + s32 err = 0; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + if (changed & WIPHY_PARAM_RTS_THRESHOLD && + (cfg_priv->conf->rts_threshold != wiphy->rts_threshold)) { + cfg_priv->conf->rts_threshold = wiphy->rts_threshold; + err = brcmf_set_rts(ndev, cfg_priv->conf->rts_threshold); + if (!err) + goto done; + } + if (changed & WIPHY_PARAM_FRAG_THRESHOLD && + (cfg_priv->conf->frag_threshold != wiphy->frag_threshold)) { + cfg_priv->conf->frag_threshold = wiphy->frag_threshold; + err = brcmf_set_frag(ndev, cfg_priv->conf->frag_threshold); + if (!err) + goto done; + } + if (changed & WIPHY_PARAM_RETRY_LONG + && (cfg_priv->conf->retry_long != wiphy->retry_long)) { + cfg_priv->conf->retry_long = wiphy->retry_long; + err = brcmf_set_retry(ndev, cfg_priv->conf->retry_long, true); + if (!err) + goto done; + } + if (changed & WIPHY_PARAM_RETRY_SHORT + && (cfg_priv->conf->retry_short != wiphy->retry_short)) { + cfg_priv->conf->retry_short = wiphy->retry_short; + err = brcmf_set_retry(ndev, cfg_priv->conf->retry_short, false); + if (!err) + goto done; + } + +done: + WL_TRACE("Exit\n"); + return err; +} + +static void *brcmf_read_prof(struct brcmf_cfg80211_priv *cfg_priv, s32 item) +{ + switch (item) { + case WL_PROF_SEC: + return &cfg_priv->profile->sec; + case WL_PROF_BSSID: + return &cfg_priv->profile->bssid; + case WL_PROF_SSID: + return &cfg_priv->profile->ssid; + } + WL_ERR("invalid item (%d)\n", item); + return NULL; +} + +static s32 +brcmf_update_prof(struct brcmf_cfg80211_priv *cfg_priv, + const struct brcmf_event_msg *e, void *data, s32 item) +{ + s32 err = 0; + struct brcmf_ssid *ssid; + + switch (item) { + case WL_PROF_SSID: + ssid = (struct brcmf_ssid *) data; + memset(cfg_priv->profile->ssid.SSID, 0, + sizeof(cfg_priv->profile->ssid.SSID)); + memcpy(cfg_priv->profile->ssid.SSID, + ssid->SSID, ssid->SSID_len); + cfg_priv->profile->ssid.SSID_len = ssid->SSID_len; + break; + case WL_PROF_BSSID: + if (data) + memcpy(cfg_priv->profile->bssid, data, ETH_ALEN); + else + memset(cfg_priv->profile->bssid, 0, ETH_ALEN); + break; + case WL_PROF_SEC: + memcpy(&cfg_priv->profile->sec, data, + sizeof(cfg_priv->profile->sec)); + break; + case WL_PROF_BEACONINT: + cfg_priv->profile->beacon_interval = *(u16 *)data; + break; + case WL_PROF_DTIMPERIOD: + cfg_priv->profile->dtim_period = *(u8 *)data; + break; + default: + WL_ERR("unsupported item (%d)\n", item); + err = -EOPNOTSUPP; + break; + } + + return err; +} + +static void brcmf_init_prof(struct brcmf_cfg80211_profile *prof) +{ + memset(prof, 0, sizeof(*prof)); +} + +static void brcmf_ch_to_chanspec(int ch, struct brcmf_join_params *join_params, + size_t *join_params_size) +{ + u16 chanspec = 0; + + if (ch != 0) { + if (ch <= CH_MAX_2G_CHANNEL) + chanspec |= WL_CHANSPEC_BAND_2G; + else + chanspec |= WL_CHANSPEC_BAND_5G; + + chanspec |= WL_CHANSPEC_BW_20; + chanspec |= WL_CHANSPEC_CTL_SB_NONE; + + *join_params_size += BRCMF_ASSOC_PARAMS_FIXED_SIZE + + sizeof(u16); + + chanspec |= (ch & WL_CHANSPEC_CHAN_MASK); + join_params->params_le.chanspec_list[0] = cpu_to_le16(chanspec); + join_params->params_le.chanspec_num = cpu_to_le32(1); + + WL_CONN("join_params->params.chanspec_list[0]= %#X," + "channel %d, chanspec %#X\n", + chanspec, ch, chanspec); + } +} + +static void brcmf_link_down(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct net_device *ndev = NULL; + s32 err = 0; + + WL_TRACE("Enter\n"); + + if (cfg_priv->link_up) { + ndev = cfg_to_ndev(cfg_priv); + WL_INFO("Call WLC_DISASSOC to stop excess roaming\n "); + err = brcmf_exec_dcmd(ndev, BRCMF_C_DISASSOC, NULL, 0); + if (err) + WL_ERR("WLC_DISASSOC failed (%d)\n", err); + cfg_priv->link_up = false; + } + WL_TRACE("Exit\n"); +} + +static s32 +brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *ndev, + struct cfg80211_ibss_params *params) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct brcmf_join_params join_params; + size_t join_params_size = 0; + s32 err = 0; + s32 wsec = 0; + s32 bcnprd; + struct brcmf_ssid ssid; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + if (params->ssid) + WL_CONN("SSID: %s\n", params->ssid); + else { + WL_CONN("SSID: NULL, Not supported\n"); + return -EOPNOTSUPP; + } + + set_bit(WL_STATUS_CONNECTING, &cfg_priv->status); + + if (params->bssid) + WL_CONN("BSSID: %02X %02X %02X %02X %02X %02X\n", + params->bssid[0], params->bssid[1], params->bssid[2], + params->bssid[3], params->bssid[4], params->bssid[5]); + else + WL_CONN("No BSSID specified\n"); + + if (params->channel) + WL_CONN("channel: %d\n", params->channel->center_freq); + else + WL_CONN("no channel specified\n"); + + if (params->channel_fixed) + WL_CONN("fixed channel required\n"); + else + WL_CONN("no fixed channel required\n"); + + if (params->ie && params->ie_len) + WL_CONN("ie len: %d\n", params->ie_len); + else + WL_CONN("no ie specified\n"); + + if (params->beacon_interval) + WL_CONN("beacon interval: %d\n", params->beacon_interval); + else + WL_CONN("no beacon interval specified\n"); + + if (params->basic_rates) + WL_CONN("basic rates: %08X\n", params->basic_rates); + else + WL_CONN("no basic rates specified\n"); + + if (params->privacy) + WL_CONN("privacy required\n"); + else + WL_CONN("no privacy required\n"); + + /* Configure Privacy for starter */ + if (params->privacy) + wsec |= WEP_ENABLED; + + err = brcmf_dev_intvar_set(ndev, "wsec", wsec); + if (err) { + WL_ERR("wsec failed (%d)\n", err); + goto done; + } + + /* Configure Beacon Interval for starter */ + if (params->beacon_interval) + bcnprd = params->beacon_interval; + else + bcnprd = 100; + + err = brcmf_exec_dcmd_u32(ndev, BRCM_SET_BCNPRD, &bcnprd); + if (err) { + WL_ERR("WLC_SET_BCNPRD failed (%d)\n", err); + goto done; + } + + /* Configure required join parameter */ + memset(&join_params, 0, sizeof(struct brcmf_join_params)); + + /* SSID */ + ssid.SSID_len = min_t(u32, params->ssid_len, 32); + memcpy(ssid.SSID, params->ssid, ssid.SSID_len); + memcpy(join_params.ssid_le.SSID, params->ssid, ssid.SSID_len); + join_params.ssid_le.SSID_len = cpu_to_le32(ssid.SSID_len); + join_params_size = sizeof(join_params.ssid_le); + brcmf_update_prof(cfg_priv, NULL, &ssid, WL_PROF_SSID); + + /* BSSID */ + if (params->bssid) { + memcpy(join_params.params_le.bssid, params->bssid, ETH_ALEN); + join_params_size = sizeof(join_params.ssid_le) + + BRCMF_ASSOC_PARAMS_FIXED_SIZE; + } else { + memcpy(join_params.params_le.bssid, ether_bcast, ETH_ALEN); + } + + brcmf_update_prof(cfg_priv, NULL, + &join_params.params_le.bssid, WL_PROF_BSSID); + + /* Channel */ + if (params->channel) { + u32 target_channel; + + cfg_priv->channel = + ieee80211_frequency_to_channel( + params->channel->center_freq); + if (params->channel_fixed) { + /* adding chanspec */ + brcmf_ch_to_chanspec(cfg_priv->channel, + &join_params, &join_params_size); + } + + /* set channel for starter */ + target_channel = cfg_priv->channel; + err = brcmf_exec_dcmd_u32(ndev, BRCM_SET_CHANNEL, + &target_channel); + if (err) { + WL_ERR("WLC_SET_CHANNEL failed (%d)\n", err); + goto done; + } + } else + cfg_priv->channel = 0; + + cfg_priv->ibss_starter = false; + + + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SSID, + &join_params, join_params_size); + if (err) { + WL_ERR("WLC_SET_SSID failed (%d)\n", err); + goto done; + } + +done: + if (err) + clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status); + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *ndev) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + s32 err = 0; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + brcmf_link_down(cfg_priv); + + WL_TRACE("Exit\n"); + + return err; +} + +static s32 brcmf_set_wpa_version(struct net_device *ndev, + struct cfg80211_connect_params *sme) +{ + struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); + struct brcmf_cfg80211_security *sec; + s32 val = 0; + s32 err = 0; + + if (sme->crypto.wpa_versions & NL80211_WPA_VERSION_1) + val = WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED; + else if (sme->crypto.wpa_versions & NL80211_WPA_VERSION_2) + val = WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED; + else + val = WPA_AUTH_DISABLED; + WL_CONN("setting wpa_auth to 0x%0x\n", val); + err = brcmf_dev_intvar_set(ndev, "wpa_auth", val); + if (err) { + WL_ERR("set wpa_auth failed (%d)\n", err); + return err; + } + sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC); + sec->wpa_versions = sme->crypto.wpa_versions; + return err; +} + +static s32 brcmf_set_auth_type(struct net_device *ndev, + struct cfg80211_connect_params *sme) +{ + struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); + struct brcmf_cfg80211_security *sec; + s32 val = 0; + s32 err = 0; + + switch (sme->auth_type) { + case NL80211_AUTHTYPE_OPEN_SYSTEM: + val = 0; + WL_CONN("open system\n"); + break; + case NL80211_AUTHTYPE_SHARED_KEY: + val = 1; + WL_CONN("shared key\n"); + break; + case NL80211_AUTHTYPE_AUTOMATIC: + val = 2; + WL_CONN("automatic\n"); + break; + case NL80211_AUTHTYPE_NETWORK_EAP: + WL_CONN("network eap\n"); + default: + val = 2; + WL_ERR("invalid auth type (%d)\n", sme->auth_type); + break; + } + + err = brcmf_dev_intvar_set(ndev, "auth", val); + if (err) { + WL_ERR("set auth failed (%d)\n", err); + return err; + } + sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC); + sec->auth_type = sme->auth_type; + return err; +} + +static s32 +brcmf_set_set_cipher(struct net_device *ndev, + struct cfg80211_connect_params *sme) +{ + struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); + struct brcmf_cfg80211_security *sec; + s32 pval = 0; + s32 gval = 0; + s32 err = 0; + + if (sme->crypto.n_ciphers_pairwise) { + switch (sme->crypto.ciphers_pairwise[0]) { + case WLAN_CIPHER_SUITE_WEP40: + case WLAN_CIPHER_SUITE_WEP104: + pval = WEP_ENABLED; + break; + case WLAN_CIPHER_SUITE_TKIP: + pval = TKIP_ENABLED; + break; + case WLAN_CIPHER_SUITE_CCMP: + pval = AES_ENABLED; + break; + case WLAN_CIPHER_SUITE_AES_CMAC: + pval = AES_ENABLED; + break; + default: + WL_ERR("invalid cipher pairwise (%d)\n", + sme->crypto.ciphers_pairwise[0]); + return -EINVAL; + } + } + if (sme->crypto.cipher_group) { + switch (sme->crypto.cipher_group) { + case WLAN_CIPHER_SUITE_WEP40: + case WLAN_CIPHER_SUITE_WEP104: + gval = WEP_ENABLED; + break; + case WLAN_CIPHER_SUITE_TKIP: + gval = TKIP_ENABLED; + break; + case WLAN_CIPHER_SUITE_CCMP: + gval = AES_ENABLED; + break; + case WLAN_CIPHER_SUITE_AES_CMAC: + gval = AES_ENABLED; + break; + default: + WL_ERR("invalid cipher group (%d)\n", + sme->crypto.cipher_group); + return -EINVAL; + } + } + + WL_CONN("pval (%d) gval (%d)\n", pval, gval); + err = brcmf_dev_intvar_set(ndev, "wsec", pval | gval); + if (err) { + WL_ERR("error (%d)\n", err); + return err; + } + + sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC); + sec->cipher_pairwise = sme->crypto.ciphers_pairwise[0]; + sec->cipher_group = sme->crypto.cipher_group; + + return err; +} + +static s32 +brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme) +{ + struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); + struct brcmf_cfg80211_security *sec; + s32 val = 0; + s32 err = 0; + + if (sme->crypto.n_akm_suites) { + err = brcmf_dev_intvar_get(ndev, "wpa_auth", &val); + if (err) { + WL_ERR("could not get wpa_auth (%d)\n", err); + return err; + } + if (val & (WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED)) { + switch (sme->crypto.akm_suites[0]) { + case WLAN_AKM_SUITE_8021X: + val = WPA_AUTH_UNSPECIFIED; + break; + case WLAN_AKM_SUITE_PSK: + val = WPA_AUTH_PSK; + break; + default: + WL_ERR("invalid cipher group (%d)\n", + sme->crypto.cipher_group); + return -EINVAL; + } + } else if (val & (WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED)) { + switch (sme->crypto.akm_suites[0]) { + case WLAN_AKM_SUITE_8021X: + val = WPA2_AUTH_UNSPECIFIED; + break; + case WLAN_AKM_SUITE_PSK: + val = WPA2_AUTH_PSK; + break; + default: + WL_ERR("invalid cipher group (%d)\n", + sme->crypto.cipher_group); + return -EINVAL; + } + } + + WL_CONN("setting wpa_auth to %d\n", val); + err = brcmf_dev_intvar_set(ndev, "wpa_auth", val); + if (err) { + WL_ERR("could not set wpa_auth (%d)\n", err); + return err; + } + } + sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC); + sec->wpa_auth = sme->crypto.akm_suites[0]; + + return err; +} + +static s32 +brcmf_set_set_sharedkey(struct net_device *ndev, + struct cfg80211_connect_params *sme) +{ + struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); + struct brcmf_cfg80211_security *sec; + struct brcmf_wsec_key key; + s32 val; + s32 err = 0; + + WL_CONN("key len (%d)\n", sme->key_len); + if (sme->key_len) { + sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC); + WL_CONN("wpa_versions 0x%x cipher_pairwise 0x%x\n", + sec->wpa_versions, sec->cipher_pairwise); + if (! + (sec->wpa_versions & (NL80211_WPA_VERSION_1 | + NL80211_WPA_VERSION_2)) +&& (sec->cipher_pairwise & (WLAN_CIPHER_SUITE_WEP40 | + WLAN_CIPHER_SUITE_WEP104))) { + memset(&key, 0, sizeof(key)); + key.len = (u32) sme->key_len; + key.index = (u32) sme->key_idx; + if (key.len > sizeof(key.data)) { + WL_ERR("Too long key length (%u)\n", key.len); + return -EINVAL; + } + memcpy(key.data, sme->key, key.len); + key.flags = BRCMF_PRIMARY_KEY; + switch (sec->cipher_pairwise) { + case WLAN_CIPHER_SUITE_WEP40: + key.algo = CRYPTO_ALGO_WEP1; + break; + case WLAN_CIPHER_SUITE_WEP104: + key.algo = CRYPTO_ALGO_WEP128; + break; + default: + WL_ERR("Invalid algorithm (%d)\n", + sme->crypto.ciphers_pairwise[0]); + return -EINVAL; + } + /* Set the new key/index */ + WL_CONN("key length (%d) key index (%d) algo (%d)\n", + key.len, key.index, key.algo); + WL_CONN("key \"%s\"\n", key.data); + err = send_key_to_dongle(ndev, &key); + if (err) + return err; + + if (sec->auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM) { + WL_CONN("set auth_type to shared key\n"); + val = 1; /* shared key */ + err = brcmf_dev_intvar_set(ndev, "auth", val); + if (err) { + WL_ERR("set auth failed (%d)\n", err); + return err; + } + } + } + } + return err; +} + +static s32 +brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev, + struct cfg80211_connect_params *sme) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct ieee80211_channel *chan = sme->channel; + struct brcmf_join_params join_params; + size_t join_params_size; + struct brcmf_ssid ssid; + + s32 err = 0; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + if (!sme->ssid) { + WL_ERR("Invalid ssid\n"); + return -EOPNOTSUPP; + } + + set_bit(WL_STATUS_CONNECTING, &cfg_priv->status); + + if (chan) { + cfg_priv->channel = + ieee80211_frequency_to_channel(chan->center_freq); + WL_CONN("channel (%d), center_req (%d)\n", + cfg_priv->channel, chan->center_freq); + } else + cfg_priv->channel = 0; + + WL_INFO("ie (%p), ie_len (%zd)\n", sme->ie, sme->ie_len); + + err = brcmf_set_wpa_version(ndev, sme); + if (err) { + WL_ERR("wl_set_wpa_version failed (%d)\n", err); + goto done; + } + + err = brcmf_set_auth_type(ndev, sme); + if (err) { + WL_ERR("wl_set_auth_type failed (%d)\n", err); + goto done; + } + + err = brcmf_set_set_cipher(ndev, sme); + if (err) { + WL_ERR("wl_set_set_cipher failed (%d)\n", err); + goto done; + } + + err = brcmf_set_key_mgmt(ndev, sme); + if (err) { + WL_ERR("wl_set_key_mgmt failed (%d)\n", err); + goto done; + } + + err = brcmf_set_set_sharedkey(ndev, sme); + if (err) { + WL_ERR("wl_set_set_sharedkey failed (%d)\n", err); + goto done; + } + + memset(&join_params, 0, sizeof(join_params)); + join_params_size = sizeof(join_params.ssid_le); + + ssid.SSID_len = min_t(u32, sizeof(ssid.SSID), sme->ssid_len); + memcpy(&join_params.ssid_le.SSID, sme->ssid, ssid.SSID_len); + memcpy(&ssid.SSID, sme->ssid, ssid.SSID_len); + join_params.ssid_le.SSID_len = cpu_to_le32(ssid.SSID_len); + brcmf_update_prof(cfg_priv, NULL, &ssid, WL_PROF_SSID); + + memcpy(join_params.params_le.bssid, ether_bcast, ETH_ALEN); + + if (ssid.SSID_len < IEEE80211_MAX_SSID_LEN) + WL_CONN("ssid \"%s\", len (%d)\n", + ssid.SSID, ssid.SSID_len); + + brcmf_ch_to_chanspec(cfg_priv->channel, + &join_params, &join_params_size); + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SSID, + &join_params, join_params_size); + if (err) + WL_ERR("WLC_SET_SSID failed (%d)\n", err); + +done: + if (err) + clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status); + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *ndev, + u16 reason_code) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct brcmf_scb_val_le scbval; + s32 err = 0; + + WL_TRACE("Enter. Reason code = %d\n", reason_code); + if (!check_sys_up(wiphy)) + return -EIO; + + clear_bit(WL_STATUS_CONNECTED, &cfg_priv->status); + + memcpy(&scbval.ea, brcmf_read_prof(cfg_priv, WL_PROF_BSSID), ETH_ALEN); + scbval.val = cpu_to_le32(reason_code); + err = brcmf_exec_dcmd(ndev, BRCMF_C_DISASSOC, &scbval, + sizeof(struct brcmf_scb_val_le)); + if (err) + WL_ERR("error (%d)\n", err); + + cfg_priv->link_up = false; + + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_cfg80211_set_tx_power(struct wiphy *wiphy, + enum nl80211_tx_power_setting type, s32 dbm) +{ + + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct net_device *ndev = cfg_to_ndev(cfg_priv); + u16 txpwrmw; + s32 err = 0; + s32 disable = 0; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + switch (type) { + case NL80211_TX_POWER_AUTOMATIC: + break; + case NL80211_TX_POWER_LIMITED: + if (dbm < 0) { + WL_ERR("TX_POWER_LIMITED - dbm is negative\n"); + err = -EINVAL; + goto done; + } + break; + case NL80211_TX_POWER_FIXED: + if (dbm < 0) { + WL_ERR("TX_POWER_FIXED - dbm is negative\n"); + err = -EINVAL; + goto done; + } + break; + } + /* Make sure radio is off or on as far as software is concerned */ + disable = WL_RADIO_SW_DISABLE << 16; + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_RADIO, &disable); + if (err) + WL_ERR("WLC_SET_RADIO error (%d)\n", err); + + if (dbm > 0xffff) + txpwrmw = 0xffff; + else + txpwrmw = (u16) dbm; + err = brcmf_dev_intvar_set(ndev, "qtxpower", + (s32) (brcmu_mw_to_qdbm(txpwrmw))); + if (err) + WL_ERR("qtxpower error (%d)\n", err); + cfg_priv->conf->tx_power = dbm; + +done: + WL_TRACE("Exit\n"); + return err; +} + +static s32 brcmf_cfg80211_get_tx_power(struct wiphy *wiphy, s32 *dbm) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct net_device *ndev = cfg_to_ndev(cfg_priv); + s32 txpwrdbm; + u8 result; + s32 err = 0; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + err = brcmf_dev_intvar_get(ndev, "qtxpower", &txpwrdbm); + if (err) { + WL_ERR("error (%d)\n", err); + goto done; + } + + result = (u8) (txpwrdbm & ~WL_TXPWR_OVERRIDE); + *dbm = (s32) brcmu_qdbm_to_mw(result); + +done: + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_cfg80211_config_default_key(struct wiphy *wiphy, struct net_device *ndev, + u8 key_idx, bool unicast, bool multicast) +{ + u32 index; + u32 wsec; + s32 err = 0; + + WL_TRACE("Enter\n"); + WL_CONN("key index (%d)\n", key_idx); + if (!check_sys_up(wiphy)) + return -EIO; + + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_GET_WSEC, &wsec); + if (err) { + WL_ERR("WLC_GET_WSEC error (%d)\n", err); + goto done; + } + + if (wsec & WEP_ENABLED) { + /* Just select a new current key */ + index = key_idx; + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_KEY_PRIMARY, + &index); + if (err) + WL_ERR("error (%d)\n", err); + } +done: + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_add_keyext(struct wiphy *wiphy, struct net_device *ndev, + u8 key_idx, const u8 *mac_addr, struct key_params *params) +{ + struct brcmf_wsec_key key; + struct brcmf_wsec_key_le key_le; + s32 err = 0; + + memset(&key, 0, sizeof(key)); + key.index = (u32) key_idx; + /* Instead of bcast for ea address for default wep keys, + driver needs it to be Null */ + if (!is_multicast_ether_addr(mac_addr)) + memcpy((char *)&key.ea, (void *)mac_addr, ETH_ALEN); + key.len = (u32) params->key_len; + /* check for key index change */ + if (key.len == 0) { + /* key delete */ + err = send_key_to_dongle(ndev, &key); + if (err) + return err; + } else { + if (key.len > sizeof(key.data)) { + WL_ERR("Invalid key length (%d)\n", key.len); + return -EINVAL; + } + + WL_CONN("Setting the key index %d\n", key.index); + memcpy(key.data, params->key, key.len); + + if (params->cipher == WLAN_CIPHER_SUITE_TKIP) { + u8 keybuf[8]; + memcpy(keybuf, &key.data[24], sizeof(keybuf)); + memcpy(&key.data[24], &key.data[16], sizeof(keybuf)); + memcpy(&key.data[16], keybuf, sizeof(keybuf)); + } + + /* if IW_ENCODE_EXT_RX_SEQ_VALID set */ + if (params->seq && params->seq_len == 6) { + /* rx iv */ + u8 *ivptr; + ivptr = (u8 *) params->seq; + key.rxiv.hi = (ivptr[5] << 24) | (ivptr[4] << 16) | + (ivptr[3] << 8) | ivptr[2]; + key.rxiv.lo = (ivptr[1] << 8) | ivptr[0]; + key.iv_initialized = true; + } + + switch (params->cipher) { + case WLAN_CIPHER_SUITE_WEP40: + key.algo = CRYPTO_ALGO_WEP1; + WL_CONN("WLAN_CIPHER_SUITE_WEP40\n"); + break; + case WLAN_CIPHER_SUITE_WEP104: + key.algo = CRYPTO_ALGO_WEP128; + WL_CONN("WLAN_CIPHER_SUITE_WEP104\n"); + break; + case WLAN_CIPHER_SUITE_TKIP: + key.algo = CRYPTO_ALGO_TKIP; + WL_CONN("WLAN_CIPHER_SUITE_TKIP\n"); + break; + case WLAN_CIPHER_SUITE_AES_CMAC: + key.algo = CRYPTO_ALGO_AES_CCM; + WL_CONN("WLAN_CIPHER_SUITE_AES_CMAC\n"); + break; + case WLAN_CIPHER_SUITE_CCMP: + key.algo = CRYPTO_ALGO_AES_CCM; + WL_CONN("WLAN_CIPHER_SUITE_CCMP\n"); + break; + default: + WL_ERR("Invalid cipher (0x%x)\n", params->cipher); + return -EINVAL; + } + convert_key_from_CPU(&key, &key_le); + + brcmf_netdev_wait_pend8021x(ndev); + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_KEY, &key_le, + sizeof(key_le)); + if (err) { + WL_ERR("WLC_SET_KEY error (%d)\n", err); + return err; + } + } + return err; +} + +static s32 +brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, + u8 key_idx, bool pairwise, const u8 *mac_addr, + struct key_params *params) +{ + struct brcmf_wsec_key key; + s32 val; + s32 wsec; + s32 err = 0; + u8 keybuf[8]; + + WL_TRACE("Enter\n"); + WL_CONN("key index (%d)\n", key_idx); + if (!check_sys_up(wiphy)) + return -EIO; + + if (mac_addr) { + WL_TRACE("Exit"); + return brcmf_add_keyext(wiphy, ndev, key_idx, mac_addr, params); + } + memset(&key, 0, sizeof(key)); + + key.len = (u32) params->key_len; + key.index = (u32) key_idx; + + if (key.len > sizeof(key.data)) { + WL_ERR("Too long key length (%u)\n", key.len); + err = -EINVAL; + goto done; + } + memcpy(key.data, params->key, key.len); + + key.flags = BRCMF_PRIMARY_KEY; + switch (params->cipher) { + case WLAN_CIPHER_SUITE_WEP40: + key.algo = CRYPTO_ALGO_WEP1; + WL_CONN("WLAN_CIPHER_SUITE_WEP40\n"); + break; + case WLAN_CIPHER_SUITE_WEP104: + key.algo = CRYPTO_ALGO_WEP128; + WL_CONN("WLAN_CIPHER_SUITE_WEP104\n"); + break; + case WLAN_CIPHER_SUITE_TKIP: + memcpy(keybuf, &key.data[24], sizeof(keybuf)); + memcpy(&key.data[24], &key.data[16], sizeof(keybuf)); + memcpy(&key.data[16], keybuf, sizeof(keybuf)); + key.algo = CRYPTO_ALGO_TKIP; + WL_CONN("WLAN_CIPHER_SUITE_TKIP\n"); + break; + case WLAN_CIPHER_SUITE_AES_CMAC: + key.algo = CRYPTO_ALGO_AES_CCM; + WL_CONN("WLAN_CIPHER_SUITE_AES_CMAC\n"); + break; + case WLAN_CIPHER_SUITE_CCMP: + key.algo = CRYPTO_ALGO_AES_CCM; + WL_CONN("WLAN_CIPHER_SUITE_CCMP\n"); + break; + default: + WL_ERR("Invalid cipher (0x%x)\n", params->cipher); + err = -EINVAL; + goto done; + } + + err = send_key_to_dongle(ndev, &key); /* Set the new key/index */ + if (err) + goto done; + + val = WEP_ENABLED; + err = brcmf_dev_intvar_get(ndev, "wsec", &wsec); + if (err) { + WL_ERR("get wsec error (%d)\n", err); + goto done; + } + wsec &= ~(WEP_ENABLED); + wsec |= val; + err = brcmf_dev_intvar_set(ndev, "wsec", wsec); + if (err) { + WL_ERR("set wsec error (%d)\n", err); + goto done; + } + + val = 1; /* assume shared key. otherwise 0 */ + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_AUTH, &val); + if (err) + WL_ERR("WLC_SET_AUTH error (%d)\n", err); +done: + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev, + u8 key_idx, bool pairwise, const u8 *mac_addr) +{ + struct brcmf_wsec_key key; + s32 err = 0; + s32 val; + s32 wsec; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + memset(&key, 0, sizeof(key)); + + key.index = (u32) key_idx; + key.flags = BRCMF_PRIMARY_KEY; + key.algo = CRYPTO_ALGO_OFF; + + WL_CONN("key index (%d)\n", key_idx); + + /* Set the new key/index */ + err = send_key_to_dongle(ndev, &key); + if (err) { + if (err == -EINVAL) { + if (key.index >= DOT11_MAX_DEFAULT_KEYS) + /* we ignore this key index in this case */ + WL_ERR("invalid key index (%d)\n", key_idx); + } + /* Ignore this error, may happen during DISASSOC */ + err = -EAGAIN; + goto done; + } + + val = 0; + err = brcmf_dev_intvar_get(ndev, "wsec", &wsec); + if (err) { + WL_ERR("get wsec error (%d)\n", err); + /* Ignore this error, may happen during DISASSOC */ + err = -EAGAIN; + goto done; + } + wsec &= ~(WEP_ENABLED); + wsec |= val; + err = brcmf_dev_intvar_set(ndev, "wsec", wsec); + if (err) { + WL_ERR("set wsec error (%d)\n", err); + /* Ignore this error, may happen during DISASSOC */ + err = -EAGAIN; + goto done; + } + + val = 0; /* assume open key. otherwise 1 */ + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_AUTH, &val); + if (err) { + WL_ERR("WLC_SET_AUTH error (%d)\n", err); + /* Ignore this error, may happen during DISASSOC */ + err = -EAGAIN; + } +done: + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, + u8 key_idx, bool pairwise, const u8 *mac_addr, void *cookie, + void (*callback) (void *cookie, struct key_params * params)) +{ + struct key_params params; + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct brcmf_cfg80211_security *sec; + s32 wsec; + s32 err = 0; + + WL_TRACE("Enter\n"); + WL_CONN("key index (%d)\n", key_idx); + if (!check_sys_up(wiphy)) + return -EIO; + + memset(¶ms, 0, sizeof(params)); + + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_GET_WSEC, &wsec); + if (err) { + WL_ERR("WLC_GET_WSEC error (%d)\n", err); + /* Ignore this error, may happen during DISASSOC */ + err = -EAGAIN; + goto done; + } + switch (wsec) { + case WEP_ENABLED: + sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC); + if (sec->cipher_pairwise & WLAN_CIPHER_SUITE_WEP40) { + params.cipher = WLAN_CIPHER_SUITE_WEP40; + WL_CONN("WLAN_CIPHER_SUITE_WEP40\n"); + } else if (sec->cipher_pairwise & WLAN_CIPHER_SUITE_WEP104) { + params.cipher = WLAN_CIPHER_SUITE_WEP104; + WL_CONN("WLAN_CIPHER_SUITE_WEP104\n"); + } + break; + case TKIP_ENABLED: + params.cipher = WLAN_CIPHER_SUITE_TKIP; + WL_CONN("WLAN_CIPHER_SUITE_TKIP\n"); + break; + case AES_ENABLED: + params.cipher = WLAN_CIPHER_SUITE_AES_CMAC; + WL_CONN("WLAN_CIPHER_SUITE_AES_CMAC\n"); + break; + default: + WL_ERR("Invalid algo (0x%x)\n", wsec); + err = -EINVAL; + goto done; + } + callback(cookie, ¶ms); + +done: + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_cfg80211_config_default_mgmt_key(struct wiphy *wiphy, + struct net_device *ndev, u8 key_idx) +{ + WL_INFO("Not supported\n"); + + return -EOPNOTSUPP; +} + +static s32 +brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev, + u8 *mac, struct station_info *sinfo) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct brcmf_scb_val_le scb_val; + int rssi; + s32 rate; + s32 err = 0; + u8 *bssid = brcmf_read_prof(cfg_priv, WL_PROF_BSSID); + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + if (memcmp(mac, bssid, ETH_ALEN)) { + WL_ERR("Wrong Mac address cfg_mac-%X:%X:%X:%X:%X:%X" + "wl_bssid-%X:%X:%X:%X:%X:%X\n", + mac[0], mac[1], mac[2], mac[3], mac[4], mac[5], + bssid[0], bssid[1], bssid[2], bssid[3], + bssid[4], bssid[5]); + err = -ENOENT; + goto done; + } + + /* Report the current tx rate */ + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_GET_RATE, &rate); + if (err) { + WL_ERR("Could not get rate (%d)\n", err); + } else { + sinfo->filled |= STATION_INFO_TX_BITRATE; + sinfo->txrate.legacy = rate * 5; + WL_CONN("Rate %d Mbps\n", rate / 2); + } + + if (test_bit(WL_STATUS_CONNECTED, &cfg_priv->status)) { + scb_val.val = cpu_to_le32(0); + err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_RSSI, &scb_val, + sizeof(struct brcmf_scb_val_le)); + if (err) + WL_ERR("Could not get rssi (%d)\n", err); + + rssi = le32_to_cpu(scb_val.val); + sinfo->filled |= STATION_INFO_SIGNAL; + sinfo->signal = rssi; + WL_CONN("RSSI %d dBm\n", rssi); + } + +done: + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_cfg80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *ndev, + bool enabled, s32 timeout) +{ + s32 pm; + s32 err = 0; + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + + WL_TRACE("Enter\n"); + + /* + * Powersave enable/disable request is coming from the + * cfg80211 even before the interface is up. In that + * scenario, driver will be storing the power save + * preference in cfg_priv struct to apply this to + * FW later while initializing the dongle + */ + cfg_priv->pwr_save = enabled; + if (!test_bit(WL_STATUS_READY, &cfg_priv->status)) { + + WL_INFO("Device is not ready," + "storing the value in cfg_priv struct\n"); + goto done; + } + + pm = enabled ? PM_FAST : PM_OFF; + WL_INFO("power save %s\n", (pm ? "enabled" : "disabled")); + + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_PM, &pm); + if (err) { + if (err == -ENODEV) + WL_ERR("net_device is not ready yet\n"); + else + WL_ERR("error (%d)\n", err); + } +done: + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_cfg80211_set_bitrate_mask(struct wiphy *wiphy, struct net_device *ndev, + const u8 *addr, + const struct cfg80211_bitrate_mask *mask) +{ + struct brcm_rateset_le rateset_le; + s32 rate; + s32 val; + s32 err_bg; + s32 err_a; + u32 legacy; + s32 err = 0; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + /* addr param is always NULL. ignore it */ + /* Get current rateset */ + err = brcmf_exec_dcmd(ndev, BRCM_GET_CURR_RATESET, &rateset_le, + sizeof(rateset_le)); + if (err) { + WL_ERR("could not get current rateset (%d)\n", err); + goto done; + } + + legacy = ffs(mask->control[IEEE80211_BAND_2GHZ].legacy & 0xFFFF); + if (!legacy) + legacy = ffs(mask->control[IEEE80211_BAND_5GHZ].legacy & + 0xFFFF); + + val = wl_g_rates[legacy - 1].bitrate * 100000; + + if (val < le32_to_cpu(rateset_le.count)) + /* Select rate by rateset index */ + rate = rateset_le.rates[val] & 0x7f; + else + /* Specified rate in bps */ + rate = val / 500000; + + WL_CONN("rate %d mbps\n", rate / 2); + + /* + * + * Set rate override, + * Since the is a/b/g-blind, both a/bg_rate are enforced. + */ + err_bg = brcmf_dev_intvar_set(ndev, "bg_rate", rate); + err_a = brcmf_dev_intvar_set(ndev, "a_rate", rate); + if (err_bg && err_a) { + WL_ERR("could not set fixed rate (%d) (%d)\n", err_bg, err_a); + err = err_bg | err_a; + } + +done: + WL_TRACE("Exit\n"); + return err; +} + +static s32 brcmf_inform_single_bss(struct brcmf_cfg80211_priv *cfg_priv, + struct brcmf_bss_info *bi) +{ + struct wiphy *wiphy = cfg_to_wiphy(cfg_priv); + struct ieee80211_channel *notify_channel; + struct cfg80211_bss *bss; + struct ieee80211_supported_band *band; + s32 err = 0; + u16 channel; + u32 freq; + u64 notify_timestamp; + u16 notify_capability; + u16 notify_interval; + u8 *notify_ie; + size_t notify_ielen; + s32 notify_signal; + + if (le32_to_cpu(bi->length) > WL_BSS_INFO_MAX) { + WL_ERR("Bss info is larger than buffer. Discarding\n"); + return 0; + } + + channel = bi->ctl_ch ? bi->ctl_ch : + CHSPEC_CHANNEL(le16_to_cpu(bi->chanspec)); + + if (channel <= CH_MAX_2G_CHANNEL) + band = wiphy->bands[IEEE80211_BAND_2GHZ]; + else + band = wiphy->bands[IEEE80211_BAND_5GHZ]; + + freq = ieee80211_channel_to_frequency(channel, band->band); + notify_channel = ieee80211_get_channel(wiphy, freq); + + notify_timestamp = jiffies_to_msecs(jiffies)*1000; /* uSec */ + notify_capability = le16_to_cpu(bi->capability); + notify_interval = le16_to_cpu(bi->beacon_period); + notify_ie = (u8 *)bi + le16_to_cpu(bi->ie_offset); + notify_ielen = le32_to_cpu(bi->ie_length); + notify_signal = (s16)le16_to_cpu(bi->RSSI) * 100; + + WL_CONN("bssid: %2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n", + bi->BSSID[0], bi->BSSID[1], bi->BSSID[2], + bi->BSSID[3], bi->BSSID[4], bi->BSSID[5]); + WL_CONN("Channel: %d(%d)\n", channel, freq); + WL_CONN("Capability: %X\n", notify_capability); + WL_CONN("Beacon interval: %d\n", notify_interval); + WL_CONN("Signal: %d\n", notify_signal); + WL_CONN("notify_timestamp: %#018llx\n", notify_timestamp); + + bss = cfg80211_inform_bss(wiphy, notify_channel, (const u8 *)bi->BSSID, + notify_timestamp, notify_capability, notify_interval, notify_ie, + notify_ielen, notify_signal, GFP_KERNEL); + + if (!bss) { + WL_ERR("cfg80211_inform_bss_frame error\n"); + return -EINVAL; + } + + return err; +} + +static s32 brcmf_inform_bss(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_scan_results *bss_list; + struct brcmf_bss_info *bi = NULL; /* must be initialized */ + s32 err = 0; + int i; + + bss_list = cfg_priv->bss_list; + if (bss_list->version != BRCMF_BSS_INFO_VERSION) { + WL_ERR("Version %d != WL_BSS_INFO_VERSION\n", + bss_list->version); + return -EOPNOTSUPP; + } + WL_SCAN("scanned AP count (%d)\n", bss_list->count); + for (i = 0; i < bss_list->count && i < WL_AP_MAX; i++) { + bi = next_bss(bss_list, bi); + err = brcmf_inform_single_bss(cfg_priv, bi); + if (err) + break; + } + return err; +} + +static s32 wl_inform_ibss(struct brcmf_cfg80211_priv *cfg_priv, + struct net_device *ndev, const u8 *bssid) +{ + struct wiphy *wiphy = cfg_to_wiphy(cfg_priv); + struct ieee80211_channel *notify_channel; + struct brcmf_bss_info *bi = NULL; + struct ieee80211_supported_band *band; + u8 *buf = NULL; + s32 err = 0; + u16 channel; + u32 freq; + u64 notify_timestamp; + u16 notify_capability; + u16 notify_interval; + u8 *notify_ie; + size_t notify_ielen; + s32 notify_signal; + + WL_TRACE("Enter\n"); + + buf = kzalloc(WL_BSS_INFO_MAX, GFP_KERNEL); + if (buf == NULL) { + err = -ENOMEM; + goto CleanUp; + } + + *(__le32 *)buf = cpu_to_le32(WL_BSS_INFO_MAX); + + err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_BSS_INFO, buf, WL_BSS_INFO_MAX); + if (err) { + WL_ERR("WLC_GET_BSS_INFO failed: %d\n", err); + goto CleanUp; + } + + bi = (struct brcmf_bss_info *)(buf + 4); + + channel = bi->ctl_ch ? bi->ctl_ch : + CHSPEC_CHANNEL(le16_to_cpu(bi->chanspec)); + + if (channel <= CH_MAX_2G_CHANNEL) + band = wiphy->bands[IEEE80211_BAND_2GHZ]; + else + band = wiphy->bands[IEEE80211_BAND_5GHZ]; + + freq = ieee80211_channel_to_frequency(channel, band->band); + notify_channel = ieee80211_get_channel(wiphy, freq); + + notify_timestamp = jiffies_to_msecs(jiffies)*1000; /* uSec */ + notify_capability = le16_to_cpu(bi->capability); + notify_interval = le16_to_cpu(bi->beacon_period); + notify_ie = (u8 *)bi + le16_to_cpu(bi->ie_offset); + notify_ielen = le32_to_cpu(bi->ie_length); + notify_signal = (s16)le16_to_cpu(bi->RSSI) * 100; + + WL_CONN("channel: %d(%d)\n", channel, freq); + WL_CONN("capability: %X\n", notify_capability); + WL_CONN("beacon interval: %d\n", notify_interval); + WL_CONN("signal: %d\n", notify_signal); + WL_CONN("notify_timestamp: %#018llx\n", notify_timestamp); + + cfg80211_inform_bss(wiphy, notify_channel, bssid, + notify_timestamp, notify_capability, notify_interval, + notify_ie, notify_ielen, notify_signal, GFP_KERNEL); + +CleanUp: + + kfree(buf); + + WL_TRACE("Exit\n"); + + return err; +} + +static bool brcmf_is_ibssmode(struct brcmf_cfg80211_priv *cfg_priv) +{ + return cfg_priv->conf->mode == WL_MODE_IBSS; +} + +static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_bss_info *bi; + struct brcmf_ssid *ssid; + struct brcmu_tlv *tim; + u16 beacon_interval; + u8 dtim_period; + size_t ie_len; + u8 *ie; + s32 err = 0; + + WL_TRACE("Enter\n"); + if (brcmf_is_ibssmode(cfg_priv)) + return err; + + ssid = (struct brcmf_ssid *)brcmf_read_prof(cfg_priv, WL_PROF_SSID); + + *(__le32 *)cfg_priv->extra_buf = cpu_to_le32(WL_EXTRA_BUF_MAX); + err = brcmf_exec_dcmd(cfg_to_ndev(cfg_priv), BRCMF_C_GET_BSS_INFO, + cfg_priv->extra_buf, WL_EXTRA_BUF_MAX); + if (err) { + WL_ERR("Could not get bss info %d\n", err); + goto update_bss_info_out; + } + + bi = (struct brcmf_bss_info *)(cfg_priv->extra_buf + 4); + err = brcmf_inform_single_bss(cfg_priv, bi); + if (err) + goto update_bss_info_out; + + ie = ((u8 *)bi) + le16_to_cpu(bi->ie_offset); + ie_len = le32_to_cpu(bi->ie_length); + beacon_interval = le16_to_cpu(bi->beacon_period); + + tim = brcmu_parse_tlvs(ie, ie_len, WLAN_EID_TIM); + if (tim) + dtim_period = tim->data[1]; + else { + /* + * active scan was done so we could not get dtim + * information out of probe response. + * so we speficially query dtim information to dongle. + */ + u32 var; + err = brcmf_dev_intvar_get(cfg_to_ndev(cfg_priv), + "dtim_assoc", &var); + if (err) { + WL_ERR("wl dtim_assoc failed (%d)\n", err); + goto update_bss_info_out; + } + dtim_period = (u8)var; + } + + brcmf_update_prof(cfg_priv, NULL, &beacon_interval, WL_PROF_BEACONINT); + brcmf_update_prof(cfg_priv, NULL, &dtim_period, WL_PROF_DTIMPERIOD); + +update_bss_info_out: + WL_TRACE("Exit"); + return err; +} + +static void brcmf_term_iscan(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv); + struct brcmf_ssid ssid; + + if (cfg_priv->iscan_on) { + iscan->state = WL_ISCAN_STATE_IDLE; + + if (iscan->timer_on) { + del_timer_sync(&iscan->timer); + iscan->timer_on = 0; + } + + cancel_work_sync(&iscan->work); + + /* Abort iscan running in FW */ + memset(&ssid, 0, sizeof(ssid)); + brcmf_run_iscan(iscan, &ssid, WL_SCAN_ACTION_ABORT); + } +} + +static void brcmf_notify_iscan_complete(struct brcmf_cfg80211_iscan_ctrl *iscan, + bool aborted) +{ + struct brcmf_cfg80211_priv *cfg_priv = iscan_to_cfg(iscan); + struct net_device *ndev = cfg_to_ndev(cfg_priv); + + if (!test_and_clear_bit(WL_STATUS_SCANNING, &cfg_priv->status)) { + WL_ERR("Scan complete while device not scanning\n"); + return; + } + if (cfg_priv->scan_request) { + WL_SCAN("ISCAN Completed scan: %s\n", + aborted ? "Aborted" : "Done"); + cfg80211_scan_done(cfg_priv->scan_request, aborted); + brcmf_set_mpc(ndev, 1); + cfg_priv->scan_request = NULL; + } + cfg_priv->iscan_kickstart = false; +} + +static s32 brcmf_wakeup_iscan(struct brcmf_cfg80211_iscan_ctrl *iscan) +{ + if (iscan->state != WL_ISCAN_STATE_IDLE) { + WL_SCAN("wake up iscan\n"); + schedule_work(&iscan->work); + return 0; + } + + return -EIO; +} + +static s32 +brcmf_get_iscan_results(struct brcmf_cfg80211_iscan_ctrl *iscan, u32 *status, + struct brcmf_scan_results **bss_list) +{ + struct brcmf_iscan_results list; + struct brcmf_scan_results *results; + struct brcmf_scan_results_le *results_le; + struct brcmf_iscan_results *list_buf; + s32 err = 0; + + memset(iscan->scan_buf, 0, WL_ISCAN_BUF_MAX); + list_buf = (struct brcmf_iscan_results *)iscan->scan_buf; + results = &list_buf->results; + results_le = &list_buf->results_le; + results->buflen = BRCMF_ISCAN_RESULTS_FIXED_SIZE; + results->version = 0; + results->count = 0; + + memset(&list, 0, sizeof(list)); + list.results_le.buflen = cpu_to_le32(WL_ISCAN_BUF_MAX); + err = brcmf_dev_iovar_getbuf(iscan->ndev, "iscanresults", &list, + BRCMF_ISCAN_RESULTS_FIXED_SIZE, + iscan->scan_buf, WL_ISCAN_BUF_MAX); + if (err) { + WL_ERR("error (%d)\n", err); + return err; + } + results->buflen = le32_to_cpu(results_le->buflen); + results->version = le32_to_cpu(results_le->version); + results->count = le32_to_cpu(results_le->count); + WL_SCAN("results->count = %d\n", results_le->count); + WL_SCAN("results->buflen = %d\n", results_le->buflen); + *status = le32_to_cpu(list_buf->status_le); + WL_SCAN("status = %d\n", *status); + *bss_list = results; + + return err; +} + +static s32 brcmf_iscan_done(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan; + s32 err = 0; + + iscan->state = WL_ISCAN_STATE_IDLE; + brcmf_inform_bss(cfg_priv); + brcmf_notify_iscan_complete(iscan, false); + + return err; +} + +static s32 brcmf_iscan_pending(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan; + s32 err = 0; + + /* Reschedule the timer */ + mod_timer(&iscan->timer, jiffies + iscan->timer_ms * HZ / 1000); + iscan->timer_on = 1; + + return err; +} + +static s32 brcmf_iscan_inprogress(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan; + s32 err = 0; + + brcmf_inform_bss(cfg_priv); + brcmf_run_iscan(iscan, NULL, BRCMF_SCAN_ACTION_CONTINUE); + /* Reschedule the timer */ + mod_timer(&iscan->timer, jiffies + iscan->timer_ms * HZ / 1000); + iscan->timer_on = 1; + + return err; +} + +static s32 brcmf_iscan_aborted(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_priv->iscan; + s32 err = 0; + + iscan->state = WL_ISCAN_STATE_IDLE; + brcmf_notify_iscan_complete(iscan, true); + + return err; +} + +static void brcmf_cfg80211_iscan_handler(struct work_struct *work) +{ + struct brcmf_cfg80211_iscan_ctrl *iscan = + container_of(work, struct brcmf_cfg80211_iscan_ctrl, + work); + struct brcmf_cfg80211_priv *cfg_priv = iscan_to_cfg(iscan); + struct brcmf_cfg80211_iscan_eloop *el = &iscan->el; + u32 status = BRCMF_SCAN_RESULTS_PARTIAL; + + if (iscan->timer_on) { + del_timer_sync(&iscan->timer); + iscan->timer_on = 0; + } + + if (brcmf_get_iscan_results(iscan, &status, &cfg_priv->bss_list)) { + status = BRCMF_SCAN_RESULTS_ABORTED; + WL_ERR("Abort iscan\n"); + } + + el->handler[status](cfg_priv); +} + +static void brcmf_iscan_timer(unsigned long data) +{ + struct brcmf_cfg80211_iscan_ctrl *iscan = + (struct brcmf_cfg80211_iscan_ctrl *)data; + + if (iscan) { + iscan->timer_on = 0; + WL_SCAN("timer expired\n"); + brcmf_wakeup_iscan(iscan); + } +} + +static s32 brcmf_invoke_iscan(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv); + + if (cfg_priv->iscan_on) { + iscan->state = WL_ISCAN_STATE_IDLE; + INIT_WORK(&iscan->work, brcmf_cfg80211_iscan_handler); + } + + return 0; +} + +static void brcmf_init_iscan_eloop(struct brcmf_cfg80211_iscan_eloop *el) +{ + memset(el, 0, sizeof(*el)); + el->handler[BRCMF_SCAN_RESULTS_SUCCESS] = brcmf_iscan_done; + el->handler[BRCMF_SCAN_RESULTS_PARTIAL] = brcmf_iscan_inprogress; + el->handler[BRCMF_SCAN_RESULTS_PENDING] = brcmf_iscan_pending; + el->handler[BRCMF_SCAN_RESULTS_ABORTED] = brcmf_iscan_aborted; + el->handler[BRCMF_SCAN_RESULTS_NO_MEM] = brcmf_iscan_aborted; +} + +static s32 brcmf_init_iscan(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv); + int err = 0; + + if (cfg_priv->iscan_on) { + iscan->ndev = cfg_to_ndev(cfg_priv); + brcmf_init_iscan_eloop(&iscan->el); + iscan->timer_ms = WL_ISCAN_TIMER_INTERVAL_MS; + init_timer(&iscan->timer); + iscan->timer.data = (unsigned long) iscan; + iscan->timer.function = brcmf_iscan_timer; + err = brcmf_invoke_iscan(cfg_priv); + if (!err) + iscan->data = cfg_priv; + } + + return err; +} + +static void brcmf_delay(u32 ms) +{ + if (ms < 1000 / HZ) { + cond_resched(); + mdelay(ms); + } else { + msleep(ms); + } +} + +static s32 brcmf_cfg80211_resume(struct wiphy *wiphy) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + + /* + * Check for WL_STATUS_READY before any function call which + * could result is bus access. Don't block the resume for + * any driver error conditions + */ + WL_TRACE("Enter\n"); + + if (test_bit(WL_STATUS_READY, &cfg_priv->status)) + brcmf_invoke_iscan(wiphy_to_cfg(wiphy)); + + WL_TRACE("Exit\n"); + return 0; +} + +static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy, + struct cfg80211_wowlan *wow) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct net_device *ndev = cfg_to_ndev(cfg_priv); + + WL_TRACE("Enter\n"); + + /* + * Check for WL_STATUS_READY before any function call which + * could result is bus access. Don't block the suspend for + * any driver error conditions + */ + + /* + * While going to suspend if associated with AP disassociate + * from AP to save power while system is in suspended state + */ + if ((test_bit(WL_STATUS_CONNECTED, &cfg_priv->status) || + test_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) && + test_bit(WL_STATUS_READY, &cfg_priv->status)) { + WL_INFO("Disassociating from AP" + " while entering suspend state\n"); + brcmf_link_down(cfg_priv); + + /* + * Make sure WPA_Supplicant receives all the event + * generated due to DISASSOC call to the fw to keep + * the state fw and WPA_Supplicant state consistent + */ + brcmf_delay(500); + } + + set_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status); + if (test_bit(WL_STATUS_READY, &cfg_priv->status)) + brcmf_term_iscan(cfg_priv); + + if (cfg_priv->scan_request) { + /* Indidate scan abort to cfg80211 layer */ + WL_INFO("Terminating scan in progress\n"); + cfg80211_scan_done(cfg_priv->scan_request, true); + cfg_priv->scan_request = NULL; + } + clear_bit(WL_STATUS_SCANNING, &cfg_priv->status); + clear_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status); + + /* Turn off watchdog timer */ + if (test_bit(WL_STATUS_READY, &cfg_priv->status)) { + WL_INFO("Enable MPC\n"); + brcmf_set_mpc(ndev, 1); + } + + WL_TRACE("Exit\n"); + + return 0; +} + +static __used s32 +brcmf_dev_bufvar_set(struct net_device *ndev, s8 *name, s8 *buf, s32 len) +{ + struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); + u32 buflen; + + buflen = brcmu_mkiovar(name, buf, len, cfg_priv->dcmd_buf, + WL_DCMD_LEN_MAX); + BUG_ON(!buflen); + + return brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, cfg_priv->dcmd_buf, + buflen); +} + +static s32 +brcmf_dev_bufvar_get(struct net_device *ndev, s8 *name, s8 *buf, + s32 buf_len) +{ + struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); + u32 len; + s32 err = 0; + + len = brcmu_mkiovar(name, NULL, 0, cfg_priv->dcmd_buf, + WL_DCMD_LEN_MAX); + BUG_ON(!len); + err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, cfg_priv->dcmd_buf, + WL_DCMD_LEN_MAX); + if (err) { + WL_ERR("error (%d)\n", err); + return err; + } + memcpy(buf, cfg_priv->dcmd_buf, buf_len); + + return err; +} + +static __used s32 +brcmf_update_pmklist(struct net_device *ndev, + struct brcmf_cfg80211_pmk_list *pmk_list, s32 err) +{ + int i, j; + + WL_CONN("No of elements %d\n", pmk_list->pmkids.npmkid); + for (i = 0; i < pmk_list->pmkids.npmkid; i++) { + WL_CONN("PMKID[%d]: %pM =\n", i, + &pmk_list->pmkids.pmkid[i].BSSID); + for (j = 0; j < WLAN_PMKID_LEN; j++) + WL_CONN("%02x\n", pmk_list->pmkids.pmkid[i].PMKID[j]); + } + + if (!err) + brcmf_dev_bufvar_set(ndev, "pmkid_info", (char *)pmk_list, + sizeof(*pmk_list)); + + return err; +} + +static s32 +brcmf_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *ndev, + struct cfg80211_pmksa *pmksa) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct pmkid_list *pmkids = &cfg_priv->pmk_list->pmkids; + s32 err = 0; + int i; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + for (i = 0; i < pmkids->npmkid; i++) + if (!memcmp(pmksa->bssid, pmkids->pmkid[i].BSSID, ETH_ALEN)) + break; + if (i < WL_NUM_PMKIDS_MAX) { + memcpy(pmkids->pmkid[i].BSSID, pmksa->bssid, ETH_ALEN); + memcpy(pmkids->pmkid[i].PMKID, pmksa->pmkid, WLAN_PMKID_LEN); + if (i == pmkids->npmkid) + pmkids->npmkid++; + } else + err = -EINVAL; + + WL_CONN("set_pmksa,IW_PMKSA_ADD - PMKID: %pM =\n", + pmkids->pmkid[pmkids->npmkid].BSSID); + for (i = 0; i < WLAN_PMKID_LEN; i++) + WL_CONN("%02x\n", pmkids->pmkid[pmkids->npmkid].PMKID[i]); + + err = brcmf_update_pmklist(ndev, cfg_priv->pmk_list, err); + + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *ndev, + struct cfg80211_pmksa *pmksa) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + struct pmkid_list pmkid; + s32 err = 0; + int i; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + memcpy(&pmkid.pmkid[0].BSSID, pmksa->bssid, ETH_ALEN); + memcpy(&pmkid.pmkid[0].PMKID, pmksa->pmkid, WLAN_PMKID_LEN); + + WL_CONN("del_pmksa,IW_PMKSA_REMOVE - PMKID: %pM =\n", + &pmkid.pmkid[0].BSSID); + for (i = 0; i < WLAN_PMKID_LEN; i++) + WL_CONN("%02x\n", pmkid.pmkid[0].PMKID[i]); + + for (i = 0; i < cfg_priv->pmk_list->pmkids.npmkid; i++) + if (!memcmp + (pmksa->bssid, &cfg_priv->pmk_list->pmkids.pmkid[i].BSSID, + ETH_ALEN)) + break; + + if ((cfg_priv->pmk_list->pmkids.npmkid > 0) + && (i < cfg_priv->pmk_list->pmkids.npmkid)) { + memset(&cfg_priv->pmk_list->pmkids.pmkid[i], 0, + sizeof(struct pmkid)); + for (; i < (cfg_priv->pmk_list->pmkids.npmkid - 1); i++) { + memcpy(&cfg_priv->pmk_list->pmkids.pmkid[i].BSSID, + &cfg_priv->pmk_list->pmkids.pmkid[i + 1].BSSID, + ETH_ALEN); + memcpy(&cfg_priv->pmk_list->pmkids.pmkid[i].PMKID, + &cfg_priv->pmk_list->pmkids.pmkid[i + 1].PMKID, + WLAN_PMKID_LEN); + } + cfg_priv->pmk_list->pmkids.npmkid--; + } else + err = -EINVAL; + + err = brcmf_update_pmklist(ndev, cfg_priv->pmk_list, err); + + WL_TRACE("Exit\n"); + return err; + +} + +static s32 +brcmf_cfg80211_flush_pmksa(struct wiphy *wiphy, struct net_device *ndev) +{ + struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); + s32 err = 0; + + WL_TRACE("Enter\n"); + if (!check_sys_up(wiphy)) + return -EIO; + + memset(cfg_priv->pmk_list, 0, sizeof(*cfg_priv->pmk_list)); + err = brcmf_update_pmklist(ndev, cfg_priv->pmk_list, err); + + WL_TRACE("Exit\n"); + return err; + +} + +static struct cfg80211_ops wl_cfg80211_ops = { + .change_virtual_intf = brcmf_cfg80211_change_iface, + .scan = brcmf_cfg80211_scan, + .set_wiphy_params = brcmf_cfg80211_set_wiphy_params, + .join_ibss = brcmf_cfg80211_join_ibss, + .leave_ibss = brcmf_cfg80211_leave_ibss, + .get_station = brcmf_cfg80211_get_station, + .set_tx_power = brcmf_cfg80211_set_tx_power, + .get_tx_power = brcmf_cfg80211_get_tx_power, + .add_key = brcmf_cfg80211_add_key, + .del_key = brcmf_cfg80211_del_key, + .get_key = brcmf_cfg80211_get_key, + .set_default_key = brcmf_cfg80211_config_default_key, + .set_default_mgmt_key = brcmf_cfg80211_config_default_mgmt_key, + .set_power_mgmt = brcmf_cfg80211_set_power_mgmt, + .set_bitrate_mask = brcmf_cfg80211_set_bitrate_mask, + .connect = brcmf_cfg80211_connect, + .disconnect = brcmf_cfg80211_disconnect, + .suspend = brcmf_cfg80211_suspend, + .resume = brcmf_cfg80211_resume, + .set_pmksa = brcmf_cfg80211_set_pmksa, + .del_pmksa = brcmf_cfg80211_del_pmksa, + .flush_pmksa = brcmf_cfg80211_flush_pmksa +}; + +static s32 brcmf_mode_to_nl80211_iftype(s32 mode) +{ + s32 err = 0; + + switch (mode) { + case WL_MODE_BSS: + return NL80211_IFTYPE_STATION; + case WL_MODE_IBSS: + return NL80211_IFTYPE_ADHOC; + default: + return NL80211_IFTYPE_UNSPECIFIED; + } + + return err; +} + +static struct wireless_dev *brcmf_alloc_wdev(s32 sizeof_iface, + struct device *ndev) +{ + struct wireless_dev *wdev; + s32 err = 0; + + wdev = kzalloc(sizeof(*wdev), GFP_KERNEL); + if (!wdev) + return ERR_PTR(-ENOMEM); + + wdev->wiphy = + wiphy_new(&wl_cfg80211_ops, + sizeof(struct brcmf_cfg80211_priv) + sizeof_iface); + if (!wdev->wiphy) { + WL_ERR("Couldn not allocate wiphy device\n"); + err = -ENOMEM; + goto wiphy_new_out; + } + set_wiphy_dev(wdev->wiphy, ndev); + wdev->wiphy->max_scan_ssids = WL_NUM_SCAN_MAX; + wdev->wiphy->max_num_pmkids = WL_NUM_PMKIDS_MAX; + wdev->wiphy->interface_modes = + BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC); + wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = &__wl_band_2ghz; + wdev->wiphy->bands[IEEE80211_BAND_5GHZ] = &__wl_band_5ghz_a; /* Set + * it as 11a by default. + * This will be updated with + * 11n phy tables in + * "ifconfig up" + * if phy has 11n capability + */ + wdev->wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; + wdev->wiphy->cipher_suites = __wl_cipher_suites; + wdev->wiphy->n_cipher_suites = ARRAY_SIZE(__wl_cipher_suites); + wdev->wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT; /* enable power + * save mode + * by default + */ + err = wiphy_register(wdev->wiphy); + if (err < 0) { + WL_ERR("Couldn not register wiphy device (%d)\n", err); + goto wiphy_register_out; + } + return wdev; + +wiphy_register_out: + wiphy_free(wdev->wiphy); + +wiphy_new_out: + kfree(wdev); + + return ERR_PTR(err); +} + +static void brcmf_free_wdev(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct wireless_dev *wdev = cfg_priv->wdev; + + if (!wdev) { + WL_ERR("wdev is invalid\n"); + return; + } + wiphy_unregister(wdev->wiphy); + wiphy_free(wdev->wiphy); + kfree(wdev); + cfg_priv->wdev = NULL; +} + +static bool brcmf_is_linkup(struct brcmf_cfg80211_priv *cfg_priv, + const struct brcmf_event_msg *e) +{ + u32 event = be32_to_cpu(e->event_type); + u32 status = be32_to_cpu(e->status); + + if (event == BRCMF_E_SET_SSID && status == BRCMF_E_STATUS_SUCCESS) { + WL_CONN("Processing set ssid\n"); + cfg_priv->link_up = true; + return true; + } + + return false; +} + +static bool brcmf_is_linkdown(struct brcmf_cfg80211_priv *cfg_priv, + const struct brcmf_event_msg *e) +{ + u32 event = be32_to_cpu(e->event_type); + u16 flags = be16_to_cpu(e->flags); + + if (event == BRCMF_E_LINK && (!(flags & BRCMF_EVENT_MSG_LINK))) { + WL_CONN("Processing link down\n"); + return true; + } + return false; +} + +static bool brcmf_is_nonetwork(struct brcmf_cfg80211_priv *cfg_priv, + const struct brcmf_event_msg *e) +{ + u32 event = be32_to_cpu(e->event_type); + u32 status = be32_to_cpu(e->status); + + if (event == BRCMF_E_LINK && status == BRCMF_E_STATUS_NO_NETWORKS) { + WL_CONN("Processing Link %s & no network found\n", + be16_to_cpu(e->flags) & BRCMF_EVENT_MSG_LINK ? + "up" : "down"); + return true; + } + + if (event == BRCMF_E_SET_SSID && status != BRCMF_E_STATUS_SUCCESS) { + WL_CONN("Processing connecting & no network found\n"); + return true; + } + + return false; +} + +static void brcmf_clear_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv); + + kfree(conn_info->req_ie); + conn_info->req_ie = NULL; + conn_info->req_ie_len = 0; + kfree(conn_info->resp_ie); + conn_info->resp_ie = NULL; + conn_info->resp_ie_len = 0; +} + +static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct net_device *ndev = cfg_to_ndev(cfg_priv); + struct brcmf_cfg80211_assoc_ielen *assoc_info; + struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv); + u32 req_len; + u32 resp_len; + s32 err = 0; + + brcmf_clear_assoc_ies(cfg_priv); + + err = brcmf_dev_bufvar_get(ndev, "assoc_info", cfg_priv->extra_buf, + WL_ASSOC_INFO_MAX); + if (err) { + WL_ERR("could not get assoc info (%d)\n", err); + return err; + } + assoc_info = (struct brcmf_cfg80211_assoc_ielen *)cfg_priv->extra_buf; + req_len = assoc_info->req_len; + resp_len = assoc_info->resp_len; + if (req_len) { + err = brcmf_dev_bufvar_get(ndev, "assoc_req_ies", + cfg_priv->extra_buf, + WL_ASSOC_INFO_MAX); + if (err) { + WL_ERR("could not get assoc req (%d)\n", err); + return err; + } + conn_info->req_ie_len = req_len; + conn_info->req_ie = + kmemdup(cfg_priv->extra_buf, conn_info->req_ie_len, + GFP_KERNEL); + } else { + conn_info->req_ie_len = 0; + conn_info->req_ie = NULL; + } + if (resp_len) { + err = brcmf_dev_bufvar_get(ndev, "assoc_resp_ies", + cfg_priv->extra_buf, + WL_ASSOC_INFO_MAX); + if (err) { + WL_ERR("could not get assoc resp (%d)\n", err); + return err; + } + conn_info->resp_ie_len = resp_len; + conn_info->resp_ie = + kmemdup(cfg_priv->extra_buf, conn_info->resp_ie_len, + GFP_KERNEL); + } else { + conn_info->resp_ie_len = 0; + conn_info->resp_ie = NULL; + } + WL_CONN("req len (%d) resp len (%d)\n", + conn_info->req_ie_len, conn_info->resp_ie_len); + + return err; +} + +static s32 +brcmf_bss_roaming_done(struct brcmf_cfg80211_priv *cfg_priv, + struct net_device *ndev, + const struct brcmf_event_msg *e) +{ + struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv); + struct wiphy *wiphy = cfg_to_wiphy(cfg_priv); + struct brcmf_channel_info_le channel_le; + struct ieee80211_channel *notify_channel; + struct ieee80211_supported_band *band; + u32 freq; + s32 err = 0; + u32 target_channel; + + WL_TRACE("Enter\n"); + + brcmf_get_assoc_ies(cfg_priv); + brcmf_update_prof(cfg_priv, NULL, &e->addr, WL_PROF_BSSID); + brcmf_update_bss_info(cfg_priv); + + brcmf_exec_dcmd(ndev, BRCMF_C_GET_CHANNEL, &channel_le, + sizeof(channel_le)); + + target_channel = le32_to_cpu(channel_le.target_channel); + WL_CONN("Roamed to channel %d\n", target_channel); + + if (target_channel <= CH_MAX_2G_CHANNEL) + band = wiphy->bands[IEEE80211_BAND_2GHZ]; + else + band = wiphy->bands[IEEE80211_BAND_5GHZ]; + + freq = ieee80211_channel_to_frequency(target_channel, band->band); + notify_channel = ieee80211_get_channel(wiphy, freq); + + cfg80211_roamed(ndev, notify_channel, + (u8 *)brcmf_read_prof(cfg_priv, WL_PROF_BSSID), + conn_info->req_ie, conn_info->req_ie_len, + conn_info->resp_ie, conn_info->resp_ie_len, GFP_KERNEL); + WL_CONN("Report roaming result\n"); + + set_bit(WL_STATUS_CONNECTED, &cfg_priv->status); + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_bss_connect_done(struct brcmf_cfg80211_priv *cfg_priv, + struct net_device *ndev, const struct brcmf_event_msg *e, + bool completed) +{ + struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv); + s32 err = 0; + + WL_TRACE("Enter\n"); + + if (test_and_clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) { + if (completed) { + brcmf_get_assoc_ies(cfg_priv); + brcmf_update_prof(cfg_priv, NULL, &e->addr, + WL_PROF_BSSID); + brcmf_update_bss_info(cfg_priv); + } + cfg80211_connect_result(ndev, + (u8 *)brcmf_read_prof(cfg_priv, + WL_PROF_BSSID), + conn_info->req_ie, + conn_info->req_ie_len, + conn_info->resp_ie, + conn_info->resp_ie_len, + completed ? WLAN_STATUS_SUCCESS : + WLAN_STATUS_AUTH_TIMEOUT, + GFP_KERNEL); + if (completed) + set_bit(WL_STATUS_CONNECTED, &cfg_priv->status); + WL_CONN("Report connect result - connection %s\n", + completed ? "succeeded" : "failed"); + } + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_notify_connect_status(struct brcmf_cfg80211_priv *cfg_priv, + struct net_device *ndev, + const struct brcmf_event_msg *e, void *data) +{ + s32 err = 0; + + if (brcmf_is_linkup(cfg_priv, e)) { + WL_CONN("Linkup\n"); + if (brcmf_is_ibssmode(cfg_priv)) { + brcmf_update_prof(cfg_priv, NULL, (void *)e->addr, + WL_PROF_BSSID); + wl_inform_ibss(cfg_priv, ndev, e->addr); + cfg80211_ibss_joined(ndev, e->addr, GFP_KERNEL); + clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status); + set_bit(WL_STATUS_CONNECTED, &cfg_priv->status); + } else + brcmf_bss_connect_done(cfg_priv, ndev, e, true); + } else if (brcmf_is_linkdown(cfg_priv, e)) { + WL_CONN("Linkdown\n"); + if (brcmf_is_ibssmode(cfg_priv)) { + clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status); + if (test_and_clear_bit(WL_STATUS_CONNECTED, + &cfg_priv->status)) + brcmf_link_down(cfg_priv); + } else { + brcmf_bss_connect_done(cfg_priv, ndev, e, false); + if (test_and_clear_bit(WL_STATUS_CONNECTED, + &cfg_priv->status)) { + cfg80211_disconnected(ndev, 0, NULL, 0, + GFP_KERNEL); + brcmf_link_down(cfg_priv); + } + } + brcmf_init_prof(cfg_priv->profile); + } else if (brcmf_is_nonetwork(cfg_priv, e)) { + if (brcmf_is_ibssmode(cfg_priv)) + clear_bit(WL_STATUS_CONNECTING, &cfg_priv->status); + else + brcmf_bss_connect_done(cfg_priv, ndev, e, false); + } + + return err; +} + +static s32 +brcmf_notify_roaming_status(struct brcmf_cfg80211_priv *cfg_priv, + struct net_device *ndev, + const struct brcmf_event_msg *e, void *data) +{ + s32 err = 0; + u32 event = be32_to_cpu(e->event_type); + u32 status = be32_to_cpu(e->status); + + if (event == BRCMF_E_ROAM && status == BRCMF_E_STATUS_SUCCESS) { + if (test_bit(WL_STATUS_CONNECTED, &cfg_priv->status)) + brcmf_bss_roaming_done(cfg_priv, ndev, e); + else + brcmf_bss_connect_done(cfg_priv, ndev, e, true); + } + + return err; +} + +static s32 +brcmf_notify_mic_status(struct brcmf_cfg80211_priv *cfg_priv, + struct net_device *ndev, + const struct brcmf_event_msg *e, void *data) +{ + u16 flags = be16_to_cpu(e->flags); + enum nl80211_key_type key_type; + + if (flags & BRCMF_EVENT_MSG_GROUP) + key_type = NL80211_KEYTYPE_GROUP; + else + key_type = NL80211_KEYTYPE_PAIRWISE; + + cfg80211_michael_mic_failure(ndev, (u8 *)&e->addr, key_type, -1, + NULL, GFP_KERNEL); + + return 0; +} + +static s32 +brcmf_notify_scan_status(struct brcmf_cfg80211_priv *cfg_priv, + struct net_device *ndev, + const struct brcmf_event_msg *e, void *data) +{ + struct brcmf_channel_info_le channel_inform_le; + struct brcmf_scan_results_le *bss_list_le; + u32 len = WL_SCAN_BUF_MAX; + s32 err = 0; + bool scan_abort = false; + u32 scan_channel; + + WL_TRACE("Enter\n"); + + if (cfg_priv->iscan_on && cfg_priv->iscan_kickstart) { + WL_TRACE("Exit\n"); + return brcmf_wakeup_iscan(cfg_to_iscan(cfg_priv)); + } + + if (!test_and_clear_bit(WL_STATUS_SCANNING, &cfg_priv->status)) { + WL_ERR("Scan complete while device not scanning\n"); + scan_abort = true; + err = -EINVAL; + goto scan_done_out; + } + + err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_CHANNEL, &channel_inform_le, + sizeof(channel_inform_le)); + if (err) { + WL_ERR("scan busy (%d)\n", err); + scan_abort = true; + goto scan_done_out; + } + scan_channel = le32_to_cpu(channel_inform_le.scan_channel); + if (scan_channel) + WL_CONN("channel_inform.scan_channel (%d)\n", scan_channel); + cfg_priv->bss_list = cfg_priv->scan_results; + bss_list_le = (struct brcmf_scan_results_le *) cfg_priv->bss_list; + + memset(cfg_priv->scan_results, 0, len); + bss_list_le->buflen = cpu_to_le32(len); + err = brcmf_exec_dcmd(ndev, BRCMF_C_SCAN_RESULTS, + cfg_priv->scan_results, len); + if (err) { + WL_ERR("%s Scan_results error (%d)\n", ndev->name, err); + err = -EINVAL; + scan_abort = true; + goto scan_done_out; + } + cfg_priv->scan_results->buflen = le32_to_cpu(bss_list_le->buflen); + cfg_priv->scan_results->version = le32_to_cpu(bss_list_le->version); + cfg_priv->scan_results->count = le32_to_cpu(bss_list_le->count); + + err = brcmf_inform_bss(cfg_priv); + if (err) { + scan_abort = true; + goto scan_done_out; + } + +scan_done_out: + if (cfg_priv->scan_request) { + WL_SCAN("calling cfg80211_scan_done\n"); + cfg80211_scan_done(cfg_priv->scan_request, scan_abort); + brcmf_set_mpc(ndev, 1); + cfg_priv->scan_request = NULL; + } + + WL_TRACE("Exit\n"); + + return err; +} + +static void brcmf_init_conf(struct brcmf_cfg80211_conf *conf) +{ + conf->mode = (u32)-1; + conf->frag_threshold = (u32)-1; + conf->rts_threshold = (u32)-1; + conf->retry_short = (u32)-1; + conf->retry_long = (u32)-1; + conf->tx_power = -1; +} + +static void brcmf_init_eloop_handler(struct brcmf_cfg80211_event_loop *el) +{ + memset(el, 0, sizeof(*el)); + el->handler[BRCMF_E_SCAN_COMPLETE] = brcmf_notify_scan_status; + el->handler[BRCMF_E_LINK] = brcmf_notify_connect_status; + el->handler[BRCMF_E_ROAM] = brcmf_notify_roaming_status; + el->handler[BRCMF_E_MIC_ERROR] = brcmf_notify_mic_status; + el->handler[BRCMF_E_SET_SSID] = brcmf_notify_connect_status; +} + +static void brcmf_deinit_priv_mem(struct brcmf_cfg80211_priv *cfg_priv) +{ + kfree(cfg_priv->scan_results); + cfg_priv->scan_results = NULL; + kfree(cfg_priv->bss_info); + cfg_priv->bss_info = NULL; + kfree(cfg_priv->conf); + cfg_priv->conf = NULL; + kfree(cfg_priv->profile); + cfg_priv->profile = NULL; + kfree(cfg_priv->scan_req_int); + cfg_priv->scan_req_int = NULL; + kfree(cfg_priv->dcmd_buf); + cfg_priv->dcmd_buf = NULL; + kfree(cfg_priv->extra_buf); + cfg_priv->extra_buf = NULL; + kfree(cfg_priv->iscan); + cfg_priv->iscan = NULL; + kfree(cfg_priv->pmk_list); + cfg_priv->pmk_list = NULL; +} + +static s32 brcmf_init_priv_mem(struct brcmf_cfg80211_priv *cfg_priv) +{ + cfg_priv->scan_results = kzalloc(WL_SCAN_BUF_MAX, GFP_KERNEL); + if (!cfg_priv->scan_results) + goto init_priv_mem_out; + cfg_priv->conf = kzalloc(sizeof(*cfg_priv->conf), GFP_KERNEL); + if (!cfg_priv->conf) + goto init_priv_mem_out; + cfg_priv->profile = kzalloc(sizeof(*cfg_priv->profile), GFP_KERNEL); + if (!cfg_priv->profile) + goto init_priv_mem_out; + cfg_priv->bss_info = kzalloc(WL_BSS_INFO_MAX, GFP_KERNEL); + if (!cfg_priv->bss_info) + goto init_priv_mem_out; + cfg_priv->scan_req_int = kzalloc(sizeof(*cfg_priv->scan_req_int), + GFP_KERNEL); + if (!cfg_priv->scan_req_int) + goto init_priv_mem_out; + cfg_priv->dcmd_buf = kzalloc(WL_DCMD_LEN_MAX, GFP_KERNEL); + if (!cfg_priv->dcmd_buf) + goto init_priv_mem_out; + cfg_priv->extra_buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL); + if (!cfg_priv->extra_buf) + goto init_priv_mem_out; + cfg_priv->iscan = kzalloc(sizeof(*cfg_priv->iscan), GFP_KERNEL); + if (!cfg_priv->iscan) + goto init_priv_mem_out; + cfg_priv->pmk_list = kzalloc(sizeof(*cfg_priv->pmk_list), GFP_KERNEL); + if (!cfg_priv->pmk_list) + goto init_priv_mem_out; + + return 0; + +init_priv_mem_out: + brcmf_deinit_priv_mem(cfg_priv); + + return -ENOMEM; +} + +/* +* retrieve first queued event from head +*/ + +static struct brcmf_cfg80211_event_q *brcmf_deq_event( + struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_event_q *e = NULL; + + spin_lock_irq(&cfg_priv->evt_q_lock); + if (!list_empty(&cfg_priv->evt_q_list)) { + e = list_first_entry(&cfg_priv->evt_q_list, + struct brcmf_cfg80211_event_q, evt_q_list); + list_del(&e->evt_q_list); + } + spin_unlock_irq(&cfg_priv->evt_q_lock); + + return e; +} + +/* +** push event to tail of the queue +*/ + +static s32 +brcmf_enq_event(struct brcmf_cfg80211_priv *cfg_priv, u32 event, + const struct brcmf_event_msg *msg) +{ + struct brcmf_cfg80211_event_q *e; + s32 err = 0; + + e = kzalloc(sizeof(struct brcmf_cfg80211_event_q), GFP_KERNEL); + if (!e) + return -ENOMEM; + + e->etype = event; + memcpy(&e->emsg, msg, sizeof(struct brcmf_event_msg)); + + spin_lock_irq(&cfg_priv->evt_q_lock); + list_add_tail(&e->evt_q_list, &cfg_priv->evt_q_list); + spin_unlock_irq(&cfg_priv->evt_q_lock); + + return err; +} + +static void brcmf_put_event(struct brcmf_cfg80211_event_q *e) +{ + kfree(e); +} + +static void brcmf_cfg80211_event_handler(struct work_struct *work) +{ + struct brcmf_cfg80211_priv *cfg_priv = + container_of(work, struct brcmf_cfg80211_priv, + event_work); + struct brcmf_cfg80211_event_q *e; + + e = brcmf_deq_event(cfg_priv); + if (unlikely(!e)) { + WL_ERR("event queue empty...\n"); + return; + } + + do { + WL_INFO("event type (%d)\n", e->etype); + if (cfg_priv->el.handler[e->etype]) + cfg_priv->el.handler[e->etype](cfg_priv, + cfg_to_ndev(cfg_priv), + &e->emsg, e->edata); + else + WL_INFO("Unknown Event (%d): ignoring\n", e->etype); + brcmf_put_event(e); + } while ((e = brcmf_deq_event(cfg_priv))); + +} + +static void brcmf_init_eq(struct brcmf_cfg80211_priv *cfg_priv) +{ + spin_lock_init(&cfg_priv->evt_q_lock); + INIT_LIST_HEAD(&cfg_priv->evt_q_list); +} + +static void brcmf_flush_eq(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct brcmf_cfg80211_event_q *e; + + spin_lock_irq(&cfg_priv->evt_q_lock); + while (!list_empty(&cfg_priv->evt_q_list)) { + e = list_first_entry(&cfg_priv->evt_q_list, + struct brcmf_cfg80211_event_q, evt_q_list); + list_del(&e->evt_q_list); + kfree(e); + } + spin_unlock_irq(&cfg_priv->evt_q_lock); +} + +static s32 wl_init_priv(struct brcmf_cfg80211_priv *cfg_priv) +{ + s32 err = 0; + + cfg_priv->scan_request = NULL; + cfg_priv->pwr_save = true; + cfg_priv->iscan_on = true; /* iscan on & off switch. + we enable iscan per default */ + cfg_priv->roam_on = true; /* roam on & off switch. + we enable roam per default */ + + cfg_priv->iscan_kickstart = false; + cfg_priv->active_scan = true; /* we do active scan for + specific scan per default */ + cfg_priv->dongle_up = false; /* dongle is not up yet */ + brcmf_init_eq(cfg_priv); + err = brcmf_init_priv_mem(cfg_priv); + if (err) + return err; + INIT_WORK(&cfg_priv->event_work, brcmf_cfg80211_event_handler); + brcmf_init_eloop_handler(&cfg_priv->el); + mutex_init(&cfg_priv->usr_sync); + err = brcmf_init_iscan(cfg_priv); + if (err) + return err; + brcmf_init_conf(cfg_priv->conf); + brcmf_init_prof(cfg_priv->profile); + brcmf_link_down(cfg_priv); + + return err; +} + +static void wl_deinit_priv(struct brcmf_cfg80211_priv *cfg_priv) +{ + cancel_work_sync(&cfg_priv->event_work); + cfg_priv->dongle_up = false; /* dongle down */ + brcmf_flush_eq(cfg_priv); + brcmf_link_down(cfg_priv); + brcmf_term_iscan(cfg_priv); + brcmf_deinit_priv_mem(cfg_priv); +} + +struct brcmf_cfg80211_dev *brcmf_cfg80211_attach(struct net_device *ndev, + struct device *busdev, + void *data) +{ + struct wireless_dev *wdev; + struct brcmf_cfg80211_priv *cfg_priv; + struct brcmf_cfg80211_iface *ci; + struct brcmf_cfg80211_dev *cfg_dev; + s32 err = 0; + + if (!ndev) { + WL_ERR("ndev is invalid\n"); + return NULL; + } + cfg_dev = kzalloc(sizeof(struct brcmf_cfg80211_dev), GFP_KERNEL); + if (!cfg_dev) + return NULL; + + wdev = brcmf_alloc_wdev(sizeof(struct brcmf_cfg80211_iface), busdev); + if (IS_ERR(wdev)) { + kfree(cfg_dev); + return NULL; + } + + wdev->iftype = brcmf_mode_to_nl80211_iftype(WL_MODE_BSS); + cfg_priv = wdev_to_cfg(wdev); + cfg_priv->wdev = wdev; + cfg_priv->pub = data; + ci = (struct brcmf_cfg80211_iface *)&cfg_priv->ci; + ci->cfg_priv = cfg_priv; + ndev->ieee80211_ptr = wdev; + SET_NETDEV_DEV(ndev, wiphy_dev(wdev->wiphy)); + wdev->netdev = ndev; + err = wl_init_priv(cfg_priv); + if (err) { + WL_ERR("Failed to init iwm_priv (%d)\n", err); + goto cfg80211_attach_out; + } + brcmf_set_drvdata(cfg_dev, ci); + + return cfg_dev; + +cfg80211_attach_out: + brcmf_free_wdev(cfg_priv); + kfree(cfg_dev); + return NULL; +} + +void brcmf_cfg80211_detach(struct brcmf_cfg80211_dev *cfg_dev) +{ + struct brcmf_cfg80211_priv *cfg_priv; + + cfg_priv = brcmf_priv_get(cfg_dev); + + wl_deinit_priv(cfg_priv); + brcmf_free_wdev(cfg_priv); + brcmf_set_drvdata(cfg_dev, NULL); + kfree(cfg_dev); +} + +void +brcmf_cfg80211_event(struct net_device *ndev, + const struct brcmf_event_msg *e, void *data) +{ + u32 event_type = be32_to_cpu(e->event_type); + struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); + + if (!brcmf_enq_event(cfg_priv, event_type, e)) + schedule_work(&cfg_priv->event_work); +} + +static s32 brcmf_dongle_mode(struct net_device *ndev, s32 iftype) +{ + s32 infra = 0; + s32 err = 0; + + switch (iftype) { + case NL80211_IFTYPE_MONITOR: + case NL80211_IFTYPE_WDS: + WL_ERR("type (%d) : currently we do not support this mode\n", + iftype); + err = -EINVAL; + return err; + case NL80211_IFTYPE_ADHOC: + infra = 0; + break; + case NL80211_IFTYPE_STATION: + infra = 1; + break; + default: + err = -EINVAL; + WL_ERR("invalid type (%d)\n", iftype); + return err; + } + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_INFRA, &infra); + if (err) { + WL_ERR("WLC_SET_INFRA error (%d)\n", err); + return err; + } + + return 0; +} + +static s32 brcmf_dongle_eventmsg(struct net_device *ndev) +{ + /* Room for "event_msgs" + '\0' + bitvec */ + s8 iovbuf[BRCMF_EVENTING_MASK_LEN + 12]; + s8 eventmask[BRCMF_EVENTING_MASK_LEN]; + s32 err = 0; + + WL_TRACE("Enter\n"); + + /* Setup event_msgs */ + brcmu_mkiovar("event_msgs", eventmask, BRCMF_EVENTING_MASK_LEN, iovbuf, + sizeof(iovbuf)); + err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, iovbuf, sizeof(iovbuf)); + if (err) { + WL_ERR("Get event_msgs error (%d)\n", err); + goto dongle_eventmsg_out; + } + memcpy(eventmask, iovbuf, BRCMF_EVENTING_MASK_LEN); + + setbit(eventmask, BRCMF_E_SET_SSID); + setbit(eventmask, BRCMF_E_ROAM); + setbit(eventmask, BRCMF_E_PRUNE); + setbit(eventmask, BRCMF_E_AUTH); + setbit(eventmask, BRCMF_E_REASSOC); + setbit(eventmask, BRCMF_E_REASSOC_IND); + setbit(eventmask, BRCMF_E_DEAUTH_IND); + setbit(eventmask, BRCMF_E_DISASSOC_IND); + setbit(eventmask, BRCMF_E_DISASSOC); + setbit(eventmask, BRCMF_E_JOIN); + setbit(eventmask, BRCMF_E_ASSOC_IND); + setbit(eventmask, BRCMF_E_PSK_SUP); + setbit(eventmask, BRCMF_E_LINK); + setbit(eventmask, BRCMF_E_NDIS_LINK); + setbit(eventmask, BRCMF_E_MIC_ERROR); + setbit(eventmask, BRCMF_E_PMKID_CACHE); + setbit(eventmask, BRCMF_E_TXFAIL); + setbit(eventmask, BRCMF_E_JOIN_START); + setbit(eventmask, BRCMF_E_SCAN_COMPLETE); + + brcmu_mkiovar("event_msgs", eventmask, BRCMF_EVENTING_MASK_LEN, iovbuf, + sizeof(iovbuf)); + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); + if (err) { + WL_ERR("Set event_msgs error (%d)\n", err); + goto dongle_eventmsg_out; + } + +dongle_eventmsg_out: + WL_TRACE("Exit\n"); + return err; +} + +static s32 +brcmf_dongle_roam(struct net_device *ndev, u32 roamvar, u32 bcn_timeout) +{ + s8 iovbuf[32]; + s32 roamtrigger[2]; + s32 roam_delta[2]; + s32 err = 0; + + /* + * Setup timeout if Beacons are lost and roam is + * off to report link down + */ + if (roamvar) { + brcmu_mkiovar("bcn_timeout", (char *)&bcn_timeout, + sizeof(bcn_timeout), iovbuf, sizeof(iovbuf)); + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, + iovbuf, sizeof(iovbuf)); + if (err) { + WL_ERR("bcn_timeout error (%d)\n", err); + goto dongle_rom_out; + } + } + + /* + * Enable/Disable built-in roaming to allow supplicant + * to take care of roaming + */ + WL_INFO("Internal Roaming = %s\n", roamvar ? "Off" : "On"); + brcmu_mkiovar("roam_off", (char *)&roamvar, + sizeof(roamvar), iovbuf, sizeof(iovbuf)); + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); + if (err) { + WL_ERR("roam_off error (%d)\n", err); + goto dongle_rom_out; + } + + roamtrigger[0] = WL_ROAM_TRIGGER_LEVEL; + roamtrigger[1] = BRCM_BAND_ALL; + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_ROAM_TRIGGER, + (void *)roamtrigger, sizeof(roamtrigger)); + if (err) { + WL_ERR("WLC_SET_ROAM_TRIGGER error (%d)\n", err); + goto dongle_rom_out; + } + + roam_delta[0] = WL_ROAM_DELTA; + roam_delta[1] = BRCM_BAND_ALL; + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_ROAM_DELTA, + (void *)roam_delta, sizeof(roam_delta)); + if (err) { + WL_ERR("WLC_SET_ROAM_DELTA error (%d)\n", err); + goto dongle_rom_out; + } + +dongle_rom_out: + return err; +} + +static s32 +brcmf_dongle_scantime(struct net_device *ndev, s32 scan_assoc_time, + s32 scan_unassoc_time, s32 scan_passive_time) +{ + s32 err = 0; + + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SCAN_CHANNEL_TIME, + &scan_assoc_time, sizeof(scan_assoc_time)); + if (err) { + if (err == -EOPNOTSUPP) + WL_INFO("Scan assoc time is not supported\n"); + else + WL_ERR("Scan assoc time error (%d)\n", err); + goto dongle_scantime_out; + } + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SCAN_UNASSOC_TIME, + &scan_unassoc_time, sizeof(scan_unassoc_time)); + if (err) { + if (err == -EOPNOTSUPP) + WL_INFO("Scan unassoc time is not supported\n"); + else + WL_ERR("Scan unassoc time error (%d)\n", err); + goto dongle_scantime_out; + } + + err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SCAN_PASSIVE_TIME, + &scan_passive_time, sizeof(scan_passive_time)); + if (err) { + if (err == -EOPNOTSUPP) + WL_INFO("Scan passive time is not supported\n"); + else + WL_ERR("Scan passive time error (%d)\n", err); + goto dongle_scantime_out; + } + +dongle_scantime_out: + return err; +} + +static s32 wl_update_wiphybands(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct wiphy *wiphy; + s32 phy_list; + s8 phy; + s32 err = 0; + + err = brcmf_exec_dcmd(cfg_to_ndev(cfg_priv), BRCM_GET_PHYLIST, + &phy_list, sizeof(phy_list)); + if (err) { + WL_ERR("error (%d)\n", err); + return err; + } + + phy = ((char *)&phy_list)[1]; + WL_INFO("%c phy\n", phy); + if (phy == 'n' || phy == 'a') { + wiphy = cfg_to_wiphy(cfg_priv); + wiphy->bands[IEEE80211_BAND_5GHZ] = &__wl_band_5ghz_n; + } + + return err; +} + +static s32 brcmf_dongle_probecap(struct brcmf_cfg80211_priv *cfg_priv) +{ + return wl_update_wiphybands(cfg_priv); +} + +static s32 brcmf_config_dongle(struct brcmf_cfg80211_priv *cfg_priv) +{ + struct net_device *ndev; + struct wireless_dev *wdev; + s32 power_mode; + s32 err = 0; + + if (cfg_priv->dongle_up) + return err; + + ndev = cfg_to_ndev(cfg_priv); + wdev = ndev->ieee80211_ptr; + + brcmf_dongle_scantime(ndev, WL_SCAN_CHANNEL_TIME, + WL_SCAN_UNASSOC_TIME, WL_SCAN_PASSIVE_TIME); + + err = brcmf_dongle_eventmsg(ndev); + if (err) + goto default_conf_out; + + power_mode = cfg_priv->pwr_save ? PM_FAST : PM_OFF; + err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_PM, &power_mode); + if (err) + goto default_conf_out; + WL_INFO("power save set to %s\n", + (power_mode ? "enabled" : "disabled")); + + err = brcmf_dongle_roam(ndev, (cfg_priv->roam_on ? 0 : 1), + WL_BEACON_TIMEOUT); + if (err) + goto default_conf_out; + err = brcmf_dongle_mode(ndev, wdev->iftype); + if (err && err != -EINPROGRESS) + goto default_conf_out; + err = brcmf_dongle_probecap(cfg_priv); + if (err) + goto default_conf_out; + + /* -EINPROGRESS: Call commit handler */ + +default_conf_out: + + cfg_priv->dongle_up = true; + + return err; + +} + +static int brcmf_debugfs_add_netdev_params(struct brcmf_cfg80211_priv *cfg_priv) +{ + char buf[10+IFNAMSIZ]; + struct dentry *fd; + s32 err = 0; + + sprintf(buf, "netdev:%s", cfg_to_ndev(cfg_priv)->name); + cfg_priv->debugfsdir = debugfs_create_dir(buf, + cfg_to_wiphy(cfg_priv)->debugfsdir); + + fd = debugfs_create_u16("beacon_int", S_IRUGO, cfg_priv->debugfsdir, + (u16 *)&cfg_priv->profile->beacon_interval); + if (!fd) { + err = -ENOMEM; + goto err_out; + } + + fd = debugfs_create_u8("dtim_period", S_IRUGO, cfg_priv->debugfsdir, + (u8 *)&cfg_priv->profile->dtim_period); + if (!fd) { + err = -ENOMEM; + goto err_out; + } + +err_out: + return err; +} + +static void brcmf_debugfs_remove_netdev(struct brcmf_cfg80211_priv *cfg_priv) +{ + debugfs_remove_recursive(cfg_priv->debugfsdir); + cfg_priv->debugfsdir = NULL; +} + +static s32 __brcmf_cfg80211_up(struct brcmf_cfg80211_priv *cfg_priv) +{ + s32 err = 0; + + set_bit(WL_STATUS_READY, &cfg_priv->status); + + brcmf_debugfs_add_netdev_params(cfg_priv); + + err = brcmf_config_dongle(cfg_priv); + if (err) + return err; + + brcmf_invoke_iscan(cfg_priv); + + return err; +} + +static s32 __brcmf_cfg80211_down(struct brcmf_cfg80211_priv *cfg_priv) +{ + /* + * While going down, if associated with AP disassociate + * from AP to save power + */ + if ((test_bit(WL_STATUS_CONNECTED, &cfg_priv->status) || + test_bit(WL_STATUS_CONNECTING, &cfg_priv->status)) && + test_bit(WL_STATUS_READY, &cfg_priv->status)) { + WL_INFO("Disassociating from AP"); + brcmf_link_down(cfg_priv); + + /* Make sure WPA_Supplicant receives all the event + generated due to DISASSOC call to the fw to keep + the state fw and WPA_Supplicant state consistent + */ + brcmf_delay(500); + } + + set_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status); + brcmf_term_iscan(cfg_priv); + if (cfg_priv->scan_request) { + cfg80211_scan_done(cfg_priv->scan_request, true); + /* May need to perform this to cover rmmod */ + /* wl_set_mpc(cfg_to_ndev(wl), 1); */ + cfg_priv->scan_request = NULL; + } + clear_bit(WL_STATUS_READY, &cfg_priv->status); + clear_bit(WL_STATUS_SCANNING, &cfg_priv->status); + clear_bit(WL_STATUS_SCAN_ABORTING, &cfg_priv->status); + + brcmf_debugfs_remove_netdev(cfg_priv); + + return 0; +} + +s32 brcmf_cfg80211_up(struct brcmf_cfg80211_dev *cfg_dev) +{ + struct brcmf_cfg80211_priv *cfg_priv; + s32 err = 0; + + cfg_priv = brcmf_priv_get(cfg_dev); + mutex_lock(&cfg_priv->usr_sync); + err = __brcmf_cfg80211_up(cfg_priv); + mutex_unlock(&cfg_priv->usr_sync); + + return err; +} + +s32 brcmf_cfg80211_down(struct brcmf_cfg80211_dev *cfg_dev) +{ + struct brcmf_cfg80211_priv *cfg_priv; + s32 err = 0; + + cfg_priv = brcmf_priv_get(cfg_dev); + mutex_lock(&cfg_priv->usr_sync); + err = __brcmf_cfg80211_down(cfg_priv); + mutex_unlock(&cfg_priv->usr_sync); + + return err; +} + +static __used s32 brcmf_add_ie(struct brcmf_cfg80211_priv *cfg_priv, + u8 t, u8 l, u8 *v) +{ + struct brcmf_cfg80211_ie *ie = &cfg_priv->ie; + s32 err = 0; + + if (ie->offset + l + 2 > WL_TLV_INFO_MAX) { + WL_ERR("ei crosses buffer boundary\n"); + return -ENOSPC; + } + ie->buf[ie->offset] = t; + ie->buf[ie->offset + 1] = l; + memcpy(&ie->buf[ie->offset + 2], v, l); + ie->offset += l + 2; + + return err; +} diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h new file mode 100644 index 000000000000..e69f4f6bf946 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h @@ -0,0 +1,375 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _wl_cfg80211_h_ +#define _wl_cfg80211_h_ + +struct brcmf_cfg80211_conf; +struct brcmf_cfg80211_iface; +struct brcmf_cfg80211_priv; +struct brcmf_cfg80211_security; +struct brcmf_cfg80211_ibss; + +#define WL_DBG_NONE 0 +#define WL_DBG_CONN (1 << 5) +#define WL_DBG_SCAN (1 << 4) +#define WL_DBG_TRACE (1 << 3) +#define WL_DBG_INFO (1 << 1) +#define WL_DBG_ERR (1 << 0) +#define WL_DBG_MASK ((WL_DBG_INFO | WL_DBG_ERR | WL_DBG_TRACE) | \ + (WL_DBG_SCAN) | (WL_DBG_CONN)) + +#define WL_ERR(fmt, args...) \ +do { \ + if (brcmf_dbg_level & WL_DBG_ERR) { \ + if (net_ratelimit()) { \ + printk(KERN_ERR "ERROR @%s : " fmt, \ + __func__, ##args); \ + } \ + } \ +} while (0) + +#if (defined BCMDBG) +#define WL_INFO(fmt, args...) \ +do { \ + if (brcmf_dbg_level & WL_DBG_INFO) { \ + if (net_ratelimit()) { \ + printk(KERN_ERR "INFO @%s : " fmt, \ + __func__, ##args); \ + } \ + } \ +} while (0) + +#define WL_TRACE(fmt, args...) \ +do { \ + if (brcmf_dbg_level & WL_DBG_TRACE) { \ + if (net_ratelimit()) { \ + printk(KERN_ERR "TRACE @%s : " fmt, \ + __func__, ##args); \ + } \ + } \ +} while (0) + +#define WL_SCAN(fmt, args...) \ +do { \ + if (brcmf_dbg_level & WL_DBG_SCAN) { \ + if (net_ratelimit()) { \ + printk(KERN_ERR "SCAN @%s : " fmt, \ + __func__, ##args); \ + } \ + } \ +} while (0) + +#define WL_CONN(fmt, args...) \ +do { \ + if (brcmf_dbg_level & WL_DBG_CONN) { \ + if (net_ratelimit()) { \ + printk(KERN_ERR "CONN @%s : " fmt, \ + __func__, ##args); \ + } \ + } \ +} while (0) + +#else /* (defined BCMDBG) */ +#define WL_INFO(fmt, args...) +#define WL_TRACE(fmt, args...) +#define WL_SCAN(fmt, args...) +#define WL_CONN(fmt, args...) +#endif /* (defined BCMDBG) */ + +#define WL_NUM_SCAN_MAX 1 +#define WL_NUM_PMKIDS_MAX MAXPMKID /* will be used + * for 2.6.33 kernel + * or later + */ +#define WL_SCAN_BUF_MAX (1024 * 8) +#define WL_TLV_INFO_MAX 1024 +#define WL_BSS_INFO_MAX 2048 +#define WL_ASSOC_INFO_MAX 512 /* + * needs to grab assoc info from dongle to + * report it to cfg80211 through "connect" + * event + */ +#define WL_DCMD_LEN_MAX 1024 +#define WL_EXTRA_BUF_MAX 2048 +#define WL_ISCAN_BUF_MAX 2048 /* + * the buf length can be BRCMF_DCMD_MAXLEN + * to reduce iteration + */ +#define WL_ISCAN_TIMER_INTERVAL_MS 3000 +#define WL_SCAN_ERSULTS_LAST (BRCMF_SCAN_RESULTS_NO_MEM+1) +#define WL_AP_MAX 256 /* virtually unlimitted as long + * as kernel memory allows + */ + +#define WL_ROAM_TRIGGER_LEVEL -75 +#define WL_ROAM_DELTA 20 +#define WL_BEACON_TIMEOUT 3 + +#define WL_SCAN_CHANNEL_TIME 40 +#define WL_SCAN_UNASSOC_TIME 40 +#define WL_SCAN_PASSIVE_TIME 120 + +/* dongle status */ +enum wl_status { + WL_STATUS_READY, + WL_STATUS_SCANNING, + WL_STATUS_SCAN_ABORTING, + WL_STATUS_CONNECTING, + WL_STATUS_CONNECTED +}; + +/* wi-fi mode */ +enum wl_mode { + WL_MODE_BSS, + WL_MODE_IBSS, + WL_MODE_AP +}; + +/* dongle profile list */ +enum wl_prof_list { + WL_PROF_MODE, + WL_PROF_SSID, + WL_PROF_SEC, + WL_PROF_IBSS, + WL_PROF_BAND, + WL_PROF_BSSID, + WL_PROF_ACT, + WL_PROF_BEACONINT, + WL_PROF_DTIMPERIOD +}; + +/* dongle iscan state */ +enum wl_iscan_state { + WL_ISCAN_STATE_IDLE, + WL_ISCAN_STATE_SCANING +}; + +/* dongle configuration */ +struct brcmf_cfg80211_conf { + u32 mode; /* adhoc , infrastructure or ap */ + u32 frag_threshold; + u32 rts_threshold; + u32 retry_short; + u32 retry_long; + s32 tx_power; + struct ieee80211_channel channel; +}; + +/* cfg80211 main event loop */ +struct brcmf_cfg80211_event_loop { + s32(*handler[BRCMF_E_LAST]) (struct brcmf_cfg80211_priv *cfg_priv, + struct net_device *ndev, + const struct brcmf_event_msg *e, + void *data); +}; + +/* representing interface of cfg80211 plane */ +struct brcmf_cfg80211_iface { + struct brcmf_cfg80211_priv *cfg_priv; +}; + +struct brcmf_cfg80211_dev { + void *driver_data; /* to store cfg80211 object information */ +}; + +/* basic structure of scan request */ +struct brcmf_cfg80211_scan_req { + struct brcmf_ssid_le ssid_le; +}; + +/* basic structure of information element */ +struct brcmf_cfg80211_ie { + u16 offset; + u8 buf[WL_TLV_INFO_MAX]; +}; + +/* event queue for cfg80211 main event */ +struct brcmf_cfg80211_event_q { + struct list_head evt_q_list; + u32 etype; + struct brcmf_event_msg emsg; + s8 edata[1]; +}; + +/* security information with currently associated ap */ +struct brcmf_cfg80211_security { + u32 wpa_versions; + u32 auth_type; + u32 cipher_pairwise; + u32 cipher_group; + u32 wpa_auth; +}; + +/* ibss information for currently joined ibss network */ +struct brcmf_cfg80211_ibss { + u8 beacon_interval; /* in millisecond */ + u8 atim; /* in millisecond */ + s8 join_only; + u8 band; + u8 channel; +}; + +/* dongle profile */ +struct brcmf_cfg80211_profile { + u32 mode; + struct brcmf_ssid ssid; + u8 bssid[ETH_ALEN]; + u16 beacon_interval; + u8 dtim_period; + struct brcmf_cfg80211_security sec; + struct brcmf_cfg80211_ibss ibss; + s32 band; +}; + +/* dongle iscan event loop */ +struct brcmf_cfg80211_iscan_eloop { + s32 (*handler[WL_SCAN_ERSULTS_LAST]) + (struct brcmf_cfg80211_priv *cfg_priv); +}; + +/* dongle iscan controller */ +struct brcmf_cfg80211_iscan_ctrl { + struct net_device *ndev; + struct timer_list timer; + u32 timer_ms; + u32 timer_on; + s32 state; + struct work_struct work; + struct brcmf_cfg80211_iscan_eloop el; + void *data; + s8 dcmd_buf[BRCMF_DCMD_SMLEN]; + s8 scan_buf[WL_ISCAN_BUF_MAX]; +}; + +/* association inform */ +struct brcmf_cfg80211_connect_info { + u8 *req_ie; + s32 req_ie_len; + u8 *resp_ie; + s32 resp_ie_len; +}; + +/* assoc ie length */ +struct brcmf_cfg80211_assoc_ielen { + u32 req_len; + u32 resp_len; +}; + +/* wpa2 pmk list */ +struct brcmf_cfg80211_pmk_list { + struct pmkid_list pmkids; + struct pmkid foo[MAXPMKID - 1]; +}; + +/* dongle private data of cfg80211 interface */ +struct brcmf_cfg80211_priv { + struct wireless_dev *wdev; /* representing wl cfg80211 device */ + struct brcmf_cfg80211_conf *conf; /* dongle configuration */ + struct cfg80211_scan_request *scan_request; /* scan request + object */ + struct brcmf_cfg80211_event_loop el; /* main event loop */ + struct list_head evt_q_list; /* used for event queue */ + spinlock_t evt_q_lock; /* for event queue synchronization */ + struct mutex usr_sync; /* maily for dongle up/down synchronization */ + struct brcmf_scan_results *bss_list; /* bss_list holding scanned + ap information */ + struct brcmf_scan_results *scan_results; + struct brcmf_cfg80211_scan_req *scan_req_int; /* scan request object + for internal purpose */ + struct wl_cfg80211_bss_info *bss_info; /* bss information for + cfg80211 layer */ + struct brcmf_cfg80211_ie ie; /* information element object for + internal purpose */ + struct brcmf_cfg80211_profile *profile; /* holding dongle profile */ + struct brcmf_cfg80211_iscan_ctrl *iscan; /* iscan controller */ + struct brcmf_cfg80211_connect_info conn_info; /* association info */ + struct brcmf_cfg80211_pmk_list *pmk_list; /* wpa2 pmk list */ + struct work_struct event_work; /* event handler work struct */ + unsigned long status; /* current dongle status */ + void *pub; + u32 channel; /* current channel */ + bool iscan_on; /* iscan on/off switch */ + bool iscan_kickstart; /* indicate iscan already started */ + bool active_scan; /* current scan mode */ + bool ibss_starter; /* indicates this sta is ibss starter */ + bool link_up; /* link/connection up flag */ + bool pwr_save; /* indicate whether dongle to support + power save mode */ + bool dongle_up; /* indicate whether dongle up or not */ + bool roam_on; /* on/off switch for dongle self-roaming */ + bool scan_tried; /* indicates if first scan attempted */ + u8 *dcmd_buf; /* dcmd buffer */ + u8 *extra_buf; /* maily to grab assoc information */ + struct dentry *debugfsdir; + u8 ci[0] __aligned(NETDEV_ALIGN); +}; + +static inline struct wiphy *cfg_to_wiphy(struct brcmf_cfg80211_priv *w) +{ + return w->wdev->wiphy; +} + +static inline struct brcmf_cfg80211_priv *wiphy_to_cfg(struct wiphy *w) +{ + return (struct brcmf_cfg80211_priv *)(wiphy_priv(w)); +} + +static inline struct brcmf_cfg80211_priv *wdev_to_cfg(struct wireless_dev *wd) +{ + return (struct brcmf_cfg80211_priv *)(wdev_priv(wd)); +} + +static inline struct net_device *cfg_to_ndev(struct brcmf_cfg80211_priv *cfg) +{ + return cfg->wdev->netdev; +} + +static inline struct brcmf_cfg80211_priv *ndev_to_cfg(struct net_device *ndev) +{ + return wdev_to_cfg(ndev->ieee80211_ptr); +} + +#define iscan_to_cfg(i) ((struct brcmf_cfg80211_priv *)(i->data)) +#define cfg_to_iscan(w) (w->iscan) + +static inline struct +brcmf_cfg80211_connect_info *cfg_to_conn(struct brcmf_cfg80211_priv *cfg) +{ + return &cfg->conn_info; +} + +static inline struct brcmf_bss_info *next_bss(struct brcmf_scan_results *list, + struct brcmf_bss_info *bss) +{ + return bss = bss ? + (struct brcmf_bss_info *)((unsigned long)bss + + le32_to_cpu(bss->length)) : + list->bss_info; +} + +extern struct brcmf_cfg80211_dev *brcmf_cfg80211_attach(struct net_device *ndev, + struct device *busdev, + void *data); +extern void brcmf_cfg80211_detach(struct brcmf_cfg80211_dev *cfg); + +/* event handler from dongle */ +extern void brcmf_cfg80211_event(struct net_device *ndev, + const struct brcmf_event_msg *e, void *data); +extern s32 brcmf_cfg80211_up(struct brcmf_cfg80211_dev *cfg_dev); +extern s32 brcmf_cfg80211_down(struct brcmf_cfg80211_dev *cfg_dev); + +#endif /* _wl_cfg80211_h_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/Makefile b/drivers/net/wireless/brcm80211/brcmsmac/Makefile new file mode 100644 index 000000000000..c2eb2d0af386 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/Makefile @@ -0,0 +1,51 @@ +# +# Makefile fragment for Broadcom 802.11n Networking Device Driver +# +# Copyright (c) 2010 Broadcom Corporation +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY +# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION +# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN +# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +ccflags-y := \ + -D__CHECK_ENDIAN__ \ + -Idrivers/net/wireless/brcm80211/brcmsmac \ + -Idrivers/net/wireless/brcm80211/brcmsmac/phy \ + -Idrivers/net/wireless/brcm80211/include + +BRCMSMAC_OFILES := \ + mac80211_if.o \ + ucode_loader.o \ + ampdu.o \ + antsel.o \ + channel.o \ + main.o \ + phy_shim.o \ + pmu.o \ + rate.o \ + stf.o \ + aiutils.o \ + phy/phy_cmn.o \ + phy/phy_lcn.o \ + phy/phy_n.o \ + phy/phytbl_lcn.o \ + phy/phytbl_n.o \ + phy/phy_qmath.o \ + otp.o \ + srom.o \ + dma.o \ + nicpci.o \ + brcms_trace_events.o + +MODULEPFX := brcmsmac + +obj-$(CONFIG_BRCMSMAC) += $(MODULEPFX).o +$(MODULEPFX)-objs = $(BRCMSMAC_OFILES) diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c new file mode 100644 index 000000000000..025fa0eb6f47 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c @@ -0,0 +1,2079 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * File contents: support functions for PCI/PCIe + */ + +#include +#include + +#include +#include +#include +#include +#include +#include "types.h" +#include "pub.h" +#include "pmu.h" +#include "srom.h" +#include "nicpci.h" +#include "aiutils.h" + +/* slow_clk_ctl */ + /* slow clock source mask */ +#define SCC_SS_MASK 0x00000007 + /* source of slow clock is LPO */ +#define SCC_SS_LPO 0x00000000 + /* source of slow clock is crystal */ +#define SCC_SS_XTAL 0x00000001 + /* source of slow clock is PCI */ +#define SCC_SS_PCI 0x00000002 + /* LPOFreqSel, 1: 160Khz, 0: 32KHz */ +#define SCC_LF 0x00000200 + /* LPOPowerDown, 1: LPO is disabled, 0: LPO is enabled */ +#define SCC_LP 0x00000400 + /* ForceSlowClk, 1: sb/cores running on slow clock, 0: power logic control */ +#define SCC_FS 0x00000800 + /* IgnorePllOffReq, 1/0: + * power logic ignores/honors PLL clock disable requests from core + */ +#define SCC_IP 0x00001000 + /* XtalControlEn, 1/0: + * power logic does/doesn't disable crystal when appropriate + */ +#define SCC_XC 0x00002000 + /* XtalPU (RO), 1/0: crystal running/disabled */ +#define SCC_XP 0x00004000 + /* ClockDivider (SlowClk = 1/(4+divisor)) */ +#define SCC_CD_MASK 0xffff0000 +#define SCC_CD_SHIFT 16 + +/* system_clk_ctl */ + /* ILPen: Enable Idle Low Power */ +#define SYCC_IE 0x00000001 + /* ALPen: Enable Active Low Power */ +#define SYCC_AE 0x00000002 + /* ForcePLLOn */ +#define SYCC_FP 0x00000004 + /* Force ALP (or HT if ALPen is not set */ +#define SYCC_AR 0x00000008 + /* Force HT */ +#define SYCC_HR 0x00000010 + /* ClkDiv (ILP = 1/(4 * (divisor + 1)) */ +#define SYCC_CD_MASK 0xffff0000 +#define SYCC_CD_SHIFT 16 + +#define CST4329_SPROM_OTP_SEL_MASK 0x00000003 + /* OTP is powered up, use def. CIS, no SPROM */ +#define CST4329_DEFCIS_SEL 0 + /* OTP is powered up, SPROM is present */ +#define CST4329_SPROM_SEL 1 + /* OTP is powered up, no SPROM */ +#define CST4329_OTP_SEL 2 + /* OTP is powered down, SPROM is present */ +#define CST4329_OTP_PWRDN 3 + +#define CST4329_SPI_SDIO_MODE_MASK 0x00000004 +#define CST4329_SPI_SDIO_MODE_SHIFT 2 + +/* 43224 chip-specific ChipControl register bits */ +#define CCTRL43224_GPIO_TOGGLE 0x8000 + /* 12 mA drive strength */ +#define CCTRL_43224A0_12MA_LED_DRIVE 0x00F000F0 + /* 12 mA drive strength for later 43224s */ +#define CCTRL_43224B0_12MA_LED_DRIVE 0xF0 + +/* 43236 Chip specific ChipStatus register bits */ +#define CST43236_SFLASH_MASK 0x00000040 +#define CST43236_OTP_MASK 0x00000080 +#define CST43236_HSIC_MASK 0x00000100 /* USB/HSIC */ +#define CST43236_BP_CLK 0x00000200 /* 120/96Mbps */ +#define CST43236_BOOT_MASK 0x00001800 +#define CST43236_BOOT_SHIFT 11 +#define CST43236_BOOT_FROM_SRAM 0 /* boot from SRAM, ARM in reset */ +#define CST43236_BOOT_FROM_ROM 1 /* boot from ROM */ +#define CST43236_BOOT_FROM_FLASH 2 /* boot from FLASH */ +#define CST43236_BOOT_FROM_INVALID 3 + +/* 4331 chip-specific ChipControl register bits */ + /* 0 disable */ +#define CCTRL4331_BT_COEXIST (1<<0) + /* 0 SECI is disabled (JTAG functional) */ +#define CCTRL4331_SECI (1<<1) + /* 0 disable */ +#define CCTRL4331_EXT_LNA (1<<2) + /* sprom/gpio13-15 mux */ +#define CCTRL4331_SPROM_GPIO13_15 (1<<3) + /* 0 ext pa disable, 1 ext pa enabled */ +#define CCTRL4331_EXTPA_EN (1<<4) + /* set drive out GPIO_CLK on sprom_cs pin */ +#define CCTRL4331_GPIOCLK_ON_SPROMCS (1<<5) + /* use sprom_cs pin as PCIE mdio interface */ +#define CCTRL4331_PCIE_MDIO_ON_SPROMCS (1<<6) + /* aband extpa will be at gpio2/5 and sprom_dout */ +#define CCTRL4331_EXTPA_ON_GPIO2_5 (1<<7) + /* override core control on pipe_AuxClkEnable */ +#define CCTRL4331_OVR_PIPEAUXCLKEN (1<<8) + /* override core control on pipe_AuxPowerDown */ +#define CCTRL4331_OVR_PIPEAUXPWRDOWN (1<<9) + /* pcie_auxclkenable */ +#define CCTRL4331_PCIE_AUXCLKEN (1<<10) + /* pcie_pipe_pllpowerdown */ +#define CCTRL4331_PCIE_PIPE_PLLDOWN (1<<11) + /* enable bt_shd0 at gpio4 */ +#define CCTRL4331_BT_SHD0_ON_GPIO4 (1<<16) + /* enable bt_shd1 at gpio5 */ +#define CCTRL4331_BT_SHD1_ON_GPIO5 (1<<17) + +/* 4331 Chip specific ChipStatus register bits */ + /* crystal frequency 20/40Mhz */ +#define CST4331_XTAL_FREQ 0x00000001 +#define CST4331_SPROM_PRESENT 0x00000002 +#define CST4331_OTP_PRESENT 0x00000004 +#define CST4331_LDO_RF 0x00000008 +#define CST4331_LDO_PAR 0x00000010 + +/* 4319 chip-specific ChipStatus register bits */ +#define CST4319_SPI_CPULESSUSB 0x00000001 +#define CST4319_SPI_CLK_POL 0x00000002 +#define CST4319_SPI_CLK_PH 0x00000008 + /* gpio [7:6], SDIO CIS selection */ +#define CST4319_SPROM_OTP_SEL_MASK 0x000000c0 +#define CST4319_SPROM_OTP_SEL_SHIFT 6 + /* use default CIS, OTP is powered up */ +#define CST4319_DEFCIS_SEL 0x00000000 + /* use SPROM, OTP is powered up */ +#define CST4319_SPROM_SEL 0x00000040 + /* use OTP, OTP is powered up */ +#define CST4319_OTP_SEL 0x00000080 + /* use SPROM, OTP is powered down */ +#define CST4319_OTP_PWRDN 0x000000c0 + /* gpio [8], sdio/usb mode */ +#define CST4319_SDIO_USB_MODE 0x00000100 +#define CST4319_REMAP_SEL_MASK 0x00000600 +#define CST4319_ILPDIV_EN 0x00000800 +#define CST4319_XTAL_PD_POL 0x00001000 +#define CST4319_LPO_SEL 0x00002000 +#define CST4319_RES_INIT_MODE 0x0000c000 + /* PALDO is configured with external PNP */ +#define CST4319_PALDO_EXTPNP 0x00010000 +#define CST4319_CBUCK_MODE_MASK 0x00060000 +#define CST4319_CBUCK_MODE_BURST 0x00020000 +#define CST4319_CBUCK_MODE_LPBURST 0x00060000 +#define CST4319_RCAL_VALID 0x01000000 +#define CST4319_RCAL_VALUE_MASK 0x3e000000 +#define CST4319_RCAL_VALUE_SHIFT 25 + +/* 4336 chip-specific ChipStatus register bits */ +#define CST4336_SPI_MODE_MASK 0x00000001 +#define CST4336_SPROM_PRESENT 0x00000002 +#define CST4336_OTP_PRESENT 0x00000004 +#define CST4336_ARMREMAP_0 0x00000008 +#define CST4336_ILPDIV_EN_MASK 0x00000010 +#define CST4336_ILPDIV_EN_SHIFT 4 +#define CST4336_XTAL_PD_POL_MASK 0x00000020 +#define CST4336_XTAL_PD_POL_SHIFT 5 +#define CST4336_LPO_SEL_MASK 0x00000040 +#define CST4336_LPO_SEL_SHIFT 6 +#define CST4336_RES_INIT_MODE_MASK 0x00000180 +#define CST4336_RES_INIT_MODE_SHIFT 7 +#define CST4336_CBUCK_MODE_MASK 0x00000600 +#define CST4336_CBUCK_MODE_SHIFT 9 + +/* 4313 chip-specific ChipStatus register bits */ +#define CST4313_SPROM_PRESENT 1 +#define CST4313_OTP_PRESENT 2 +#define CST4313_SPROM_OTP_SEL_MASK 0x00000002 +#define CST4313_SPROM_OTP_SEL_SHIFT 0 + +/* 4313 Chip specific ChipControl register bits */ + /* 12 mA drive strengh for later 4313 */ +#define CCTRL_4313_12MA_LED_DRIVE 0x00000007 + +/* Manufacturer Ids */ +#define MFGID_ARM 0x43b +#define MFGID_BRCM 0x4bf +#define MFGID_MIPS 0x4a7 + +/* Enumeration ROM registers */ +#define ER_EROMENTRY 0x000 +#define ER_REMAPCONTROL 0xe00 +#define ER_REMAPSELECT 0xe04 +#define ER_MASTERSELECT 0xe10 +#define ER_ITCR 0xf00 +#define ER_ITIP 0xf04 + +/* Erom entries */ +#define ER_TAG 0xe +#define ER_TAG1 0x6 +#define ER_VALID 1 +#define ER_CI 0 +#define ER_MP 2 +#define ER_ADD 4 +#define ER_END 0xe +#define ER_BAD 0xffffffff + +/* EROM CompIdentA */ +#define CIA_MFG_MASK 0xfff00000 +#define CIA_MFG_SHIFT 20 +#define CIA_CID_MASK 0x000fff00 +#define CIA_CID_SHIFT 8 +#define CIA_CCL_MASK 0x000000f0 +#define CIA_CCL_SHIFT 4 + +/* EROM CompIdentB */ +#define CIB_REV_MASK 0xff000000 +#define CIB_REV_SHIFT 24 +#define CIB_NSW_MASK 0x00f80000 +#define CIB_NSW_SHIFT 19 +#define CIB_NMW_MASK 0x0007c000 +#define CIB_NMW_SHIFT 14 +#define CIB_NSP_MASK 0x00003e00 +#define CIB_NSP_SHIFT 9 +#define CIB_NMP_MASK 0x000001f0 +#define CIB_NMP_SHIFT 4 + +/* EROM AddrDesc */ +#define AD_ADDR_MASK 0xfffff000 +#define AD_SP_MASK 0x00000f00 +#define AD_SP_SHIFT 8 +#define AD_ST_MASK 0x000000c0 +#define AD_ST_SHIFT 6 +#define AD_ST_SLAVE 0x00000000 +#define AD_ST_BRIDGE 0x00000040 +#define AD_ST_SWRAP 0x00000080 +#define AD_ST_MWRAP 0x000000c0 +#define AD_SZ_MASK 0x00000030 +#define AD_SZ_SHIFT 4 +#define AD_SZ_4K 0x00000000 +#define AD_SZ_8K 0x00000010 +#define AD_SZ_16K 0x00000020 +#define AD_SZ_SZD 0x00000030 +#define AD_AG32 0x00000008 +#define AD_ADDR_ALIGN 0x00000fff +#define AD_SZ_BASE 0x00001000 /* 4KB */ + +/* EROM SizeDesc */ +#define SD_SZ_MASK 0xfffff000 +#define SD_SG32 0x00000008 +#define SD_SZ_ALIGN 0x00000fff + +/* PCI config space bit 4 for 4306c0 slow clock source */ +#define PCI_CFG_GPIO_SCS 0x10 +/* PCI config space GPIO 14 for Xtal power-up */ +#define PCI_CFG_GPIO_XTAL 0x40 +/* PCI config space GPIO 15 for PLL power-down */ +#define PCI_CFG_GPIO_PLL 0x80 + +/* power control defines */ +#define PLL_DELAY 150 /* us pll on delay */ +#define FREF_DELAY 200 /* us fref change delay */ +#define XTAL_ON_DELAY 1000 /* us crystal power-on delay */ + +/* resetctrl */ +#define AIRC_RESET 1 + +#define NOREV -1 /* Invalid rev */ + +/* GPIO Based LED powersave defines */ +#define DEFAULT_GPIO_ONTIME 10 /* Default: 10% on */ +#define DEFAULT_GPIO_OFFTIME 90 /* Default: 10% on */ + +/* When Srom support present, fields in sromcontrol */ +#define SRC_START 0x80000000 +#define SRC_BUSY 0x80000000 +#define SRC_OPCODE 0x60000000 +#define SRC_OP_READ 0x00000000 +#define SRC_OP_WRITE 0x20000000 +#define SRC_OP_WRDIS 0x40000000 +#define SRC_OP_WREN 0x60000000 +#define SRC_OTPSEL 0x00000010 +#define SRC_LOCK 0x00000008 +#define SRC_SIZE_MASK 0x00000006 +#define SRC_SIZE_1K 0x00000000 +#define SRC_SIZE_4K 0x00000002 +#define SRC_SIZE_16K 0x00000004 +#define SRC_SIZE_SHIFT 1 +#define SRC_PRESENT 0x00000001 + +/* External PA enable mask */ +#define GPIO_CTRL_EPA_EN_MASK 0x40 + +#define DEFAULT_GPIOTIMERVAL \ + ((DEFAULT_GPIO_ONTIME << GPIO_ONTIME_SHIFT) | DEFAULT_GPIO_OFFTIME) + +#define BADIDX (SI_MAXCORES + 1) + +/* Newer chips can access PCI/PCIE and CC core without requiring to change + * PCI BAR0 WIN + */ +#define SI_FAST(si) (((si)->pub.buscoretype == PCIE_CORE_ID) || \ + (((si)->pub.buscoretype == PCI_CORE_ID) && \ + (si)->pub.buscorerev >= 13)) + +#define CCREGS_FAST(si) (((char __iomem *)((si)->curmap) + \ + PCI_16KB0_CCREGS_OFFSET)) + +#define IS_SIM(chippkg) \ + ((chippkg == HDLSIM_PKG_ID) || (chippkg == HWSIM_PKG_ID)) + +/* + * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts + * before after core switching to avoid invalid register accesss inside ISR. + */ +#define INTR_OFF(si, intr_val) \ + if ((si)->intrsoff_fn && \ + (si)->coreid[(si)->curidx] == (si)->dev_coreid) \ + intr_val = (*(si)->intrsoff_fn)((si)->intr_arg) + +#define INTR_RESTORE(si, intr_val) \ + if ((si)->intrsrestore_fn && \ + (si)->coreid[(si)->curidx] == (si)->dev_coreid) \ + (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val) + +#define PCI(si) ((si)->pub.buscoretype == PCI_CORE_ID) +#define PCIE(si) ((si)->pub.buscoretype == PCIE_CORE_ID) + +#define PCI_FORCEHT(si) (PCIE(si) && (si->pub.chip == BCM4716_CHIP_ID)) + +#ifdef BCMDBG +#define SI_MSG(args) printk args +#else +#define SI_MSG(args) +#endif /* BCMDBG */ + +#define GOODCOREADDR(x, b) \ + (((x) >= (b)) && ((x) < ((b) + SI_MAXCORES * SI_CORE_SIZE)) && \ + IS_ALIGNED((x), SI_CORE_SIZE)) + +#define PCIEREGS(si) ((__iomem char *)((si)->curmap) + \ + PCI_16KB0_PCIREGS_OFFSET) + +struct aidmp { + u32 oobselina30; /* 0x000 */ + u32 oobselina74; /* 0x004 */ + u32 PAD[6]; + u32 oobselinb30; /* 0x020 */ + u32 oobselinb74; /* 0x024 */ + u32 PAD[6]; + u32 oobselinc30; /* 0x040 */ + u32 oobselinc74; /* 0x044 */ + u32 PAD[6]; + u32 oobselind30; /* 0x060 */ + u32 oobselind74; /* 0x064 */ + u32 PAD[38]; + u32 oobselouta30; /* 0x100 */ + u32 oobselouta74; /* 0x104 */ + u32 PAD[6]; + u32 oobseloutb30; /* 0x120 */ + u32 oobseloutb74; /* 0x124 */ + u32 PAD[6]; + u32 oobseloutc30; /* 0x140 */ + u32 oobseloutc74; /* 0x144 */ + u32 PAD[6]; + u32 oobseloutd30; /* 0x160 */ + u32 oobseloutd74; /* 0x164 */ + u32 PAD[38]; + u32 oobsynca; /* 0x200 */ + u32 oobseloutaen; /* 0x204 */ + u32 PAD[6]; + u32 oobsyncb; /* 0x220 */ + u32 oobseloutben; /* 0x224 */ + u32 PAD[6]; + u32 oobsyncc; /* 0x240 */ + u32 oobseloutcen; /* 0x244 */ + u32 PAD[6]; + u32 oobsyncd; /* 0x260 */ + u32 oobseloutden; /* 0x264 */ + u32 PAD[38]; + u32 oobaextwidth; /* 0x300 */ + u32 oobainwidth; /* 0x304 */ + u32 oobaoutwidth; /* 0x308 */ + u32 PAD[5]; + u32 oobbextwidth; /* 0x320 */ + u32 oobbinwidth; /* 0x324 */ + u32 oobboutwidth; /* 0x328 */ + u32 PAD[5]; + u32 oobcextwidth; /* 0x340 */ + u32 oobcinwidth; /* 0x344 */ + u32 oobcoutwidth; /* 0x348 */ + u32 PAD[5]; + u32 oobdextwidth; /* 0x360 */ + u32 oobdinwidth; /* 0x364 */ + u32 oobdoutwidth; /* 0x368 */ + u32 PAD[37]; + u32 ioctrlset; /* 0x400 */ + u32 ioctrlclear; /* 0x404 */ + u32 ioctrl; /* 0x408 */ + u32 PAD[61]; + u32 iostatus; /* 0x500 */ + u32 PAD[127]; + u32 ioctrlwidth; /* 0x700 */ + u32 iostatuswidth; /* 0x704 */ + u32 PAD[62]; + u32 resetctrl; /* 0x800 */ + u32 resetstatus; /* 0x804 */ + u32 resetreadid; /* 0x808 */ + u32 resetwriteid; /* 0x80c */ + u32 PAD[60]; + u32 errlogctrl; /* 0x900 */ + u32 errlogdone; /* 0x904 */ + u32 errlogstatus; /* 0x908 */ + u32 errlogaddrlo; /* 0x90c */ + u32 errlogaddrhi; /* 0x910 */ + u32 errlogid; /* 0x914 */ + u32 errloguser; /* 0x918 */ + u32 errlogflags; /* 0x91c */ + u32 PAD[56]; + u32 intstatus; /* 0xa00 */ + u32 PAD[127]; + u32 config; /* 0xe00 */ + u32 PAD[63]; + u32 itcr; /* 0xf00 */ + u32 PAD[3]; + u32 itipooba; /* 0xf10 */ + u32 itipoobb; /* 0xf14 */ + u32 itipoobc; /* 0xf18 */ + u32 itipoobd; /* 0xf1c */ + u32 PAD[4]; + u32 itipoobaout; /* 0xf30 */ + u32 itipoobbout; /* 0xf34 */ + u32 itipoobcout; /* 0xf38 */ + u32 itipoobdout; /* 0xf3c */ + u32 PAD[4]; + u32 itopooba; /* 0xf50 */ + u32 itopoobb; /* 0xf54 */ + u32 itopoobc; /* 0xf58 */ + u32 itopoobd; /* 0xf5c */ + u32 PAD[4]; + u32 itopoobain; /* 0xf70 */ + u32 itopoobbin; /* 0xf74 */ + u32 itopoobcin; /* 0xf78 */ + u32 itopoobdin; /* 0xf7c */ + u32 PAD[4]; + u32 itopreset; /* 0xf90 */ + u32 PAD[15]; + u32 peripherialid4; /* 0xfd0 */ + u32 peripherialid5; /* 0xfd4 */ + u32 peripherialid6; /* 0xfd8 */ + u32 peripherialid7; /* 0xfdc */ + u32 peripherialid0; /* 0xfe0 */ + u32 peripherialid1; /* 0xfe4 */ + u32 peripherialid2; /* 0xfe8 */ + u32 peripherialid3; /* 0xfec */ + u32 componentid0; /* 0xff0 */ + u32 componentid1; /* 0xff4 */ + u32 componentid2; /* 0xff8 */ + u32 componentid3; /* 0xffc */ +}; + +/* EROM parsing */ + +static u32 +get_erom_ent(struct si_pub *sih, u32 __iomem **eromptr, u32 mask, u32 match) +{ + u32 ent; + uint inv = 0, nom = 0; + + while (true) { + ent = R_REG(*eromptr); + (*eromptr)++; + + if (mask == 0) + break; + + if ((ent & ER_VALID) == 0) { + inv++; + continue; + } + + if (ent == (ER_END | ER_VALID)) + break; + + if ((ent & mask) == match) + break; + + nom++; + } + + return ent; +} + +static u32 +get_asd(struct si_pub *sih, u32 __iomem **eromptr, uint sp, uint ad, uint st, + u32 *addrl, u32 *addrh, u32 *sizel, u32 *sizeh) +{ + u32 asd, sz, szd; + + asd = get_erom_ent(sih, eromptr, ER_VALID, ER_VALID); + if (((asd & ER_TAG1) != ER_ADD) || + (((asd & AD_SP_MASK) >> AD_SP_SHIFT) != sp) || + ((asd & AD_ST_MASK) != st)) { + /* This is not what we want, "push" it back */ + (*eromptr)--; + return 0; + } + *addrl = asd & AD_ADDR_MASK; + if (asd & AD_AG32) + *addrh = get_erom_ent(sih, eromptr, 0, 0); + else + *addrh = 0; + *sizeh = 0; + sz = asd & AD_SZ_MASK; + if (sz == AD_SZ_SZD) { + szd = get_erom_ent(sih, eromptr, 0, 0); + *sizel = szd & SD_SZ_MASK; + if (szd & SD_SG32) + *sizeh = get_erom_ent(sih, eromptr, 0, 0); + } else + *sizel = AD_SZ_BASE << (sz >> AD_SZ_SHIFT); + + return asd; +} + +static void ai_hwfixup(struct si_info *sii) +{ +} + +/* parse the enumeration rom to identify all cores */ +static void ai_scan(struct si_pub *sih, struct chipcregs __iomem *cc) +{ + struct si_info *sii = (struct si_info *)sih; + + u32 erombase; + u32 __iomem *eromptr, *eromlim; + void __iomem *regs = cc; + + erombase = R_REG(&cc->eromptr); + + /* Set wrappers address */ + sii->curwrap = (void *)((unsigned long)cc + SI_CORE_SIZE); + + /* Now point the window at the erom */ + pci_write_config_dword(sii->pbus, PCI_BAR0_WIN, erombase); + eromptr = regs; + eromlim = eromptr + (ER_REMAPCONTROL / sizeof(u32)); + + while (eromptr < eromlim) { + u32 cia, cib, cid, mfg, crev, nmw, nsw, nmp, nsp; + u32 mpd, asd, addrl, addrh, sizel, sizeh; + u32 __iomem *base; + uint i, j, idx; + bool br; + + br = false; + + /* Grok a component */ + cia = get_erom_ent(sih, &eromptr, ER_TAG, ER_CI); + if (cia == (ER_END | ER_VALID)) { + /* Found END of erom */ + ai_hwfixup(sii); + return; + } + base = eromptr - 1; + cib = get_erom_ent(sih, &eromptr, 0, 0); + + if ((cib & ER_TAG) != ER_CI) { + /* CIA not followed by CIB */ + goto error; + } + + cid = (cia & CIA_CID_MASK) >> CIA_CID_SHIFT; + mfg = (cia & CIA_MFG_MASK) >> CIA_MFG_SHIFT; + crev = (cib & CIB_REV_MASK) >> CIB_REV_SHIFT; + nmw = (cib & CIB_NMW_MASK) >> CIB_NMW_SHIFT; + nsw = (cib & CIB_NSW_MASK) >> CIB_NSW_SHIFT; + nmp = (cib & CIB_NMP_MASK) >> CIB_NMP_SHIFT; + nsp = (cib & CIB_NSP_MASK) >> CIB_NSP_SHIFT; + + if (((mfg == MFGID_ARM) && (cid == DEF_AI_COMP)) || (nsp == 0)) + continue; + if ((nmw + nsw == 0)) { + /* A component which is not a core */ + if (cid == OOB_ROUTER_CORE_ID) { + asd = get_asd(sih, &eromptr, 0, 0, AD_ST_SLAVE, + &addrl, &addrh, &sizel, &sizeh); + if (asd != 0) + sii->oob_router = addrl; + } + continue; + } + + idx = sii->numcores; +/* sii->eromptr[idx] = base; */ + sii->cia[idx] = cia; + sii->cib[idx] = cib; + sii->coreid[idx] = cid; + + for (i = 0; i < nmp; i++) { + mpd = get_erom_ent(sih, &eromptr, ER_VALID, ER_VALID); + if ((mpd & ER_TAG) != ER_MP) { + /* Not enough MP entries for component */ + goto error; + } + } + + /* First Slave Address Descriptor should be port 0: + * the main register space for the core + */ + asd = + get_asd(sih, &eromptr, 0, 0, AD_ST_SLAVE, &addrl, &addrh, + &sizel, &sizeh); + if (asd == 0) { + /* Try again to see if it is a bridge */ + asd = + get_asd(sih, &eromptr, 0, 0, AD_ST_BRIDGE, &addrl, + &addrh, &sizel, &sizeh); + if (asd != 0) + br = true; + else if ((addrh != 0) || (sizeh != 0) + || (sizel != SI_CORE_SIZE)) { + /* First Slave ASD for core malformed */ + goto error; + } + } + sii->coresba[idx] = addrl; + sii->coresba_size[idx] = sizel; + /* Get any more ASDs in port 0 */ + j = 1; + do { + asd = + get_asd(sih, &eromptr, 0, j, AD_ST_SLAVE, &addrl, + &addrh, &sizel, &sizeh); + if ((asd != 0) && (j == 1) && (sizel == SI_CORE_SIZE)) { + sii->coresba2[idx] = addrl; + sii->coresba2_size[idx] = sizel; + } + j++; + } while (asd != 0); + + /* Go through the ASDs for other slave ports */ + for (i = 1; i < nsp; i++) { + j = 0; + do { + asd = + get_asd(sih, &eromptr, i, j++, AD_ST_SLAVE, + &addrl, &addrh, &sizel, &sizeh); + } while (asd != 0); + if (j == 0) { + /* SP has no address descriptors */ + goto error; + } + } + + /* Now get master wrappers */ + for (i = 0; i < nmw; i++) { + asd = + get_asd(sih, &eromptr, i, 0, AD_ST_MWRAP, &addrl, + &addrh, &sizel, &sizeh); + if (asd == 0) { + /* Missing descriptor for MW */ + goto error; + } + if ((sizeh != 0) || (sizel != SI_CORE_SIZE)) { + /* Master wrapper %d is not 4KB */ + goto error; + } + if (i == 0) + sii->wrapba[idx] = addrl; + } + + /* And finally slave wrappers */ + for (i = 0; i < nsw; i++) { + uint fwp = (nsp == 1) ? 0 : 1; + asd = + get_asd(sih, &eromptr, fwp + i, 0, AD_ST_SWRAP, + &addrl, &addrh, &sizel, &sizeh); + if (asd == 0) { + /* Missing descriptor for SW */ + goto error; + } + if ((sizeh != 0) || (sizel != SI_CORE_SIZE)) { + /* Slave wrapper is not 4KB */ + goto error; + } + if ((nmw == 0) && (i == 0)) + sii->wrapba[idx] = addrl; + } + + /* Don't record bridges */ + if (br) + continue; + + /* Done with core */ + sii->numcores++; + } + + error: + /* Reached end of erom without finding END */ + sii->numcores = 0; + return; +} + +/* + * This function changes the logical "focus" to the indicated core. + * Return the current core's virtual address. Since each core starts with the + * same set of registers (BIST, clock control, etc), the returned address + * contains the first register of this 'common' register block (not to be + * confused with 'common core'). + */ +void __iomem *ai_setcoreidx(struct si_pub *sih, uint coreidx) +{ + struct si_info *sii = (struct si_info *)sih; + u32 addr = sii->coresba[coreidx]; + u32 wrap = sii->wrapba[coreidx]; + + if (coreidx >= sii->numcores) + return NULL; + + /* point bar0 window */ + pci_write_config_dword(sii->pbus, PCI_BAR0_WIN, addr); + /* point bar0 2nd 4KB window */ + pci_write_config_dword(sii->pbus, PCI_BAR0_WIN2, wrap); + sii->curidx = coreidx; + + return sii->curmap; +} + +/* Return the number of address spaces in current core */ +int ai_numaddrspaces(struct si_pub *sih) +{ + return 2; +} + +/* Return the address of the nth address space in the current core */ +u32 ai_addrspace(struct si_pub *sih, uint asidx) +{ + struct si_info *sii; + uint cidx; + + sii = (struct si_info *)sih; + cidx = sii->curidx; + + if (asidx == 0) + return sii->coresba[cidx]; + else if (asidx == 1) + return sii->coresba2[cidx]; + else { + /* Need to parse the erom again to find addr space */ + return 0; + } +} + +/* Return the size of the nth address space in the current core */ +u32 ai_addrspacesize(struct si_pub *sih, uint asidx) +{ + struct si_info *sii; + uint cidx; + + sii = (struct si_info *)sih; + cidx = sii->curidx; + + if (asidx == 0) + return sii->coresba_size[cidx]; + else if (asidx == 1) + return sii->coresba2_size[cidx]; + else { + /* Need to parse the erom again to find addr */ + return 0; + } +} + +uint ai_flag(struct si_pub *sih) +{ + struct si_info *sii; + struct aidmp *ai; + + sii = (struct si_info *)sih; + ai = sii->curwrap; + + return R_REG(&ai->oobselouta30) & 0x1f; +} + +void ai_setint(struct si_pub *sih, int siflag) +{ +} + +uint ai_corevendor(struct si_pub *sih) +{ + struct si_info *sii; + u32 cia; + + sii = (struct si_info *)sih; + cia = sii->cia[sii->curidx]; + return (cia & CIA_MFG_MASK) >> CIA_MFG_SHIFT; +} + +uint ai_corerev(struct si_pub *sih) +{ + struct si_info *sii; + u32 cib; + + sii = (struct si_info *)sih; + cib = sii->cib[sii->curidx]; + return (cib & CIB_REV_MASK) >> CIB_REV_SHIFT; +} + +bool ai_iscoreup(struct si_pub *sih) +{ + struct si_info *sii; + struct aidmp *ai; + + sii = (struct si_info *)sih; + ai = sii->curwrap; + + return (((R_REG(&ai->ioctrl) & (SICF_FGC | SICF_CLOCK_EN)) == + SICF_CLOCK_EN) + && ((R_REG(&ai->resetctrl) & AIRC_RESET) == 0)); +} + +void ai_core_cflags_wo(struct si_pub *sih, u32 mask, u32 val) +{ + struct si_info *sii; + struct aidmp *ai; + u32 w; + + sii = (struct si_info *)sih; + + ai = sii->curwrap; + + if (mask || val) { + w = ((R_REG(&ai->ioctrl) & ~mask) | val); + W_REG(&ai->ioctrl, w); + } +} + +u32 ai_core_cflags(struct si_pub *sih, u32 mask, u32 val) +{ + struct si_info *sii; + struct aidmp *ai; + u32 w; + + sii = (struct si_info *)sih; + ai = sii->curwrap; + + if (mask || val) { + w = ((R_REG(&ai->ioctrl) & ~mask) | val); + W_REG(&ai->ioctrl, w); + } + + return R_REG(&ai->ioctrl); +} + +/* return true if PCIE capability exists in the pci config space */ +static bool ai_ispcie(struct si_info *sii) +{ + u8 cap_ptr; + + cap_ptr = + pcicore_find_pci_capability(sii->pbus, PCI_CAP_ID_EXP, NULL, + NULL); + if (!cap_ptr) + return false; + + return true; +} + +static bool ai_buscore_prep(struct si_info *sii) +{ + /* kludge to enable the clock on the 4306 which lacks a slowclock */ + if (!ai_ispcie(sii)) + ai_clkctl_xtal(&sii->pub, XTAL | PLL, ON); + return true; +} + +u32 ai_core_sflags(struct si_pub *sih, u32 mask, u32 val) +{ + struct si_info *sii; + struct aidmp *ai; + u32 w; + + sii = (struct si_info *)sih; + ai = sii->curwrap; + + if (mask || val) { + w = ((R_REG(&ai->iostatus) & ~mask) | val); + W_REG(&ai->iostatus, w); + } + + return R_REG(&ai->iostatus); +} + +static bool +ai_buscore_setup(struct si_info *sii, u32 savewin, uint *origidx) +{ + bool pci, pcie; + uint i; + uint pciidx, pcieidx, pcirev, pcierev; + struct chipcregs __iomem *cc; + + cc = ai_setcoreidx(&sii->pub, SI_CC_IDX); + + /* get chipcommon rev */ + sii->pub.ccrev = (int)ai_corerev(&sii->pub); + + /* get chipcommon chipstatus */ + if (sii->pub.ccrev >= 11) + sii->pub.chipst = R_REG(&cc->chipstatus); + + /* get chipcommon capabilites */ + sii->pub.cccaps = R_REG(&cc->capabilities); + /* get chipcommon extended capabilities */ + + if (sii->pub.ccrev >= 35) + sii->pub.cccaps_ext = R_REG(&cc->capabilities_ext); + + /* get pmu rev and caps */ + if (sii->pub.cccaps & CC_CAP_PMU) { + sii->pub.pmucaps = R_REG(&cc->pmucapabilities); + sii->pub.pmurev = sii->pub.pmucaps & PCAP_REV_MASK; + } + + /* figure out bus/orignal core idx */ + sii->pub.buscoretype = NODEV_CORE_ID; + sii->pub.buscorerev = NOREV; + sii->pub.buscoreidx = BADIDX; + + pci = pcie = false; + pcirev = pcierev = NOREV; + pciidx = pcieidx = BADIDX; + + for (i = 0; i < sii->numcores; i++) { + uint cid, crev; + + ai_setcoreidx(&sii->pub, i); + cid = ai_coreid(&sii->pub); + crev = ai_corerev(&sii->pub); + + if (cid == PCI_CORE_ID) { + pciidx = i; + pcirev = crev; + pci = true; + } else if (cid == PCIE_CORE_ID) { + pcieidx = i; + pcierev = crev; + pcie = true; + } + + /* find the core idx before entering this func. */ + if ((savewin && (savewin == sii->coresba[i])) || + (cc == sii->regs[i])) + *origidx = i; + } + + if (pci && pcie) { + if (ai_ispcie(sii)) + pci = false; + else + pcie = false; + } + if (pci) { + sii->pub.buscoretype = PCI_CORE_ID; + sii->pub.buscorerev = pcirev; + sii->pub.buscoreidx = pciidx; + } else if (pcie) { + sii->pub.buscoretype = PCIE_CORE_ID; + sii->pub.buscorerev = pcierev; + sii->pub.buscoreidx = pcieidx; + } + + /* fixup necessary chip/core configurations */ + if (SI_FAST(sii)) { + if (!sii->pch) { + sii->pch = pcicore_init(&sii->pub, sii->pbus, + (__iomem void *)PCIEREGS(sii)); + if (sii->pch == NULL) + return false; + } + } + if (ai_pci_fixcfg(&sii->pub)) { + /* si_doattach: si_pci_fixcfg failed */ + return false; + } + + /* return to the original core */ + ai_setcoreidx(&sii->pub, *origidx); + + return true; +} + +/* + * get boardtype and boardrev + */ +static __used void ai_nvram_process(struct si_info *sii) +{ + uint w = 0; + + /* do a pci config read to get subsystem id and subvendor id */ + pci_read_config_dword(sii->pbus, PCI_SUBSYSTEM_VENDOR_ID, &w); + + sii->pub.boardvendor = w & 0xffff; + sii->pub.boardtype = (w >> 16) & 0xffff; + sii->pub.boardflags = getintvar(&sii->pub, BRCMS_SROM_BOARDFLAGS); +} + +static struct si_info *ai_doattach(struct si_info *sii, + void __iomem *regs, struct pci_dev *pbus) +{ + struct si_pub *sih = &sii->pub; + u32 w, savewin; + struct chipcregs __iomem *cc; + uint socitype; + uint origidx; + + memset((unsigned char *) sii, 0, sizeof(struct si_info)); + + savewin = 0; + + sih->buscoreidx = BADIDX; + + sii->curmap = regs; + sii->pbus = pbus; + + /* find Chipcommon address */ + pci_read_config_dword(sii->pbus, PCI_BAR0_WIN, &savewin); + if (!GOODCOREADDR(savewin, SI_ENUM_BASE)) + savewin = SI_ENUM_BASE; + + pci_write_config_dword(sii->pbus, PCI_BAR0_WIN, + SI_ENUM_BASE); + cc = (struct chipcregs __iomem *) regs; + + /* bus/core/clk setup for register access */ + if (!ai_buscore_prep(sii)) + return NULL; + + /* + * ChipID recognition. + * We assume we can read chipid at offset 0 from the regs arg. + * If we add other chiptypes (or if we need to support old sdio + * hosts w/o chipcommon), some way of recognizing them needs to + * be added here. + */ + w = R_REG(&cc->chipid); + socitype = (w & CID_TYPE_MASK) >> CID_TYPE_SHIFT; + /* Might as wll fill in chip id rev & pkg */ + sih->chip = w & CID_ID_MASK; + sih->chiprev = (w & CID_REV_MASK) >> CID_REV_SHIFT; + sih->chippkg = (w & CID_PKG_MASK) >> CID_PKG_SHIFT; + + sih->issim = false; + + /* scan for cores */ + if (socitype == SOCI_AI) { + SI_MSG(("Found chip type AI (0x%08x)\n", w)); + /* pass chipc address instead of original core base */ + ai_scan(&sii->pub, cc); + } else { + /* Found chip of unknown type */ + return NULL; + } + /* no cores found, bail out */ + if (sii->numcores == 0) + return NULL; + + /* bus/core/clk setup */ + origidx = SI_CC_IDX; + if (!ai_buscore_setup(sii, savewin, &origidx)) + goto exit; + + /* Init nvram from sprom/otp if they exist */ + if (srom_var_init(&sii->pub, cc)) + goto exit; + + ai_nvram_process(sii); + + /* === NVRAM, clock is ready === */ + cc = (struct chipcregs __iomem *) ai_setcore(sih, CC_CORE_ID, 0); + W_REG(&cc->gpiopullup, 0); + W_REG(&cc->gpiopulldown, 0); + ai_setcoreidx(sih, origidx); + + /* PMU specific initializations */ + if (sih->cccaps & CC_CAP_PMU) { + u32 xtalfreq; + si_pmu_init(sih); + si_pmu_chip_init(sih); + + xtalfreq = si_pmu_measure_alpclk(sih); + si_pmu_pll_init(sih, xtalfreq); + si_pmu_res_init(sih); + si_pmu_swreg_init(sih); + } + + /* setup the GPIO based LED powersave register */ + w = getintvar(sih, BRCMS_SROM_LEDDC); + if (w == 0) + w = DEFAULT_GPIOTIMERVAL; + ai_corereg(sih, SI_CC_IDX, offsetof(struct chipcregs, gpiotimerval), + ~0, w); + + if (PCIE(sii)) + pcicore_attach(sii->pch, SI_DOATTACH); + + if (sih->chip == BCM43224_CHIP_ID) { + /* + * enable 12 mA drive strenth for 43224 and + * set chipControl register bit 15 + */ + if (sih->chiprev == 0) { + SI_MSG(("Applying 43224A0 WARs\n")); + ai_corereg(sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol), + CCTRL43224_GPIO_TOGGLE, + CCTRL43224_GPIO_TOGGLE); + si_pmu_chipcontrol(sih, 0, CCTRL_43224A0_12MA_LED_DRIVE, + CCTRL_43224A0_12MA_LED_DRIVE); + } + if (sih->chiprev >= 1) { + SI_MSG(("Applying 43224B0+ WARs\n")); + si_pmu_chipcontrol(sih, 0, CCTRL_43224B0_12MA_LED_DRIVE, + CCTRL_43224B0_12MA_LED_DRIVE); + } + } + + if (sih->chip == BCM4313_CHIP_ID) { + /* + * enable 12 mA drive strenth for 4313 and + * set chipControl register bit 1 + */ + SI_MSG(("Applying 4313 WARs\n")); + si_pmu_chipcontrol(sih, 0, CCTRL_4313_12MA_LED_DRIVE, + CCTRL_4313_12MA_LED_DRIVE); + } + + return sii; + + exit: + if (sii->pch) + pcicore_deinit(sii->pch); + sii->pch = NULL; + + return NULL; +} + +/* + * Allocate a si handle. + * devid - pci device id (used to determine chip#) + * osh - opaque OS handle + * regs - virtual address of initial core registers + */ +struct si_pub * +ai_attach(void __iomem *regs, struct pci_dev *sdh) +{ + struct si_info *sii; + + /* alloc struct si_info */ + sii = kmalloc(sizeof(struct si_info), GFP_ATOMIC); + if (sii == NULL) + return NULL; + + if (ai_doattach(sii, regs, sdh) == NULL) { + kfree(sii); + return NULL; + } + + return (struct si_pub *) sii; +} + +/* may be called with core in reset */ +void ai_detach(struct si_pub *sih) +{ + struct si_info *sii; + + struct si_pub *si_local = NULL; + memcpy(&si_local, &sih, sizeof(struct si_pub **)); + + sii = (struct si_info *)sih; + + if (sii == NULL) + return; + + if (sii->pch) + pcicore_deinit(sii->pch); + sii->pch = NULL; + + srom_free_vars(sih); + kfree(sii); +} + +/* register driver interrupt disabling and restoring callback functions */ +void +ai_register_intr_callback(struct si_pub *sih, void *intrsoff_fn, + void *intrsrestore_fn, + void *intrsenabled_fn, void *intr_arg) +{ + struct si_info *sii; + + sii = (struct si_info *)sih; + sii->intr_arg = intr_arg; + sii->intrsoff_fn = (u32 (*)(void *)) intrsoff_fn; + sii->intrsrestore_fn = (void (*) (void *, u32)) intrsrestore_fn; + sii->intrsenabled_fn = (bool (*)(void *)) intrsenabled_fn; + /* save current core id. when this function called, the current core + * must be the core which provides driver functions(il, et, wl, etc.) + */ + sii->dev_coreid = sii->coreid[sii->curidx]; +} + +void ai_deregister_intr_callback(struct si_pub *sih) +{ + struct si_info *sii; + + sii = (struct si_info *)sih; + sii->intrsoff_fn = NULL; +} + +uint ai_coreid(struct si_pub *sih) +{ + struct si_info *sii; + + sii = (struct si_info *)sih; + return sii->coreid[sii->curidx]; +} + +uint ai_coreidx(struct si_pub *sih) +{ + struct si_info *sii; + + sii = (struct si_info *)sih; + return sii->curidx; +} + +bool ai_backplane64(struct si_pub *sih) +{ + return (sih->cccaps & CC_CAP_BKPLN64) != 0; +} + +/* return index of coreid or BADIDX if not found */ +uint ai_findcoreidx(struct si_pub *sih, uint coreid, uint coreunit) +{ + struct si_info *sii; + uint found; + uint i; + + sii = (struct si_info *)sih; + + found = 0; + + for (i = 0; i < sii->numcores; i++) + if (sii->coreid[i] == coreid) { + if (found == coreunit) + return i; + found++; + } + + return BADIDX; +} + +/* + * This function changes logical "focus" to the indicated core; + * must be called with interrupts off. + * Moreover, callers should keep interrupts off during switching + * out of and back to d11 core. + */ +void __iomem *ai_setcore(struct si_pub *sih, uint coreid, uint coreunit) +{ + uint idx; + + idx = ai_findcoreidx(sih, coreid, coreunit); + if (idx >= SI_MAXCORES) + return NULL; + + return ai_setcoreidx(sih, idx); +} + +/* Turn off interrupt as required by ai_setcore, before switch core */ +void __iomem *ai_switch_core(struct si_pub *sih, uint coreid, uint *origidx, + uint *intr_val) +{ + void __iomem *cc; + struct si_info *sii; + + sii = (struct si_info *)sih; + + if (SI_FAST(sii)) { + /* Overloading the origidx variable to remember the coreid, + * this works because the core ids cannot be confused with + * core indices. + */ + *origidx = coreid; + if (coreid == CC_CORE_ID) + return CCREGS_FAST(sii); + else if (coreid == sih->buscoretype) + return PCIEREGS(sii); + } + INTR_OFF(sii, *intr_val); + *origidx = sii->curidx; + cc = ai_setcore(sih, coreid, 0); + return cc; +} + +/* restore coreidx and restore interrupt */ +void ai_restore_core(struct si_pub *sih, uint coreid, uint intr_val) +{ + struct si_info *sii; + + sii = (struct si_info *)sih; + if (SI_FAST(sii) + && ((coreid == CC_CORE_ID) || (coreid == sih->buscoretype))) + return; + + ai_setcoreidx(sih, coreid); + INTR_RESTORE(sii, intr_val); +} + +void ai_write_wrapperreg(struct si_pub *sih, u32 offset, u32 val) +{ + struct si_info *sii = (struct si_info *)sih; + u32 *w = (u32 *) sii->curwrap; + W_REG(w + (offset / 4), val); + return; +} + +/* + * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set + * operation, switch back to the original core, and return the new value. + * + * When using the silicon backplane, no fiddling with interrupts or core + * switches is needed. + * + * Also, when using pci/pcie, we can optimize away the core switching for pci + * registers and (on newer pci cores) chipcommon registers. + */ +uint ai_corereg(struct si_pub *sih, uint coreidx, uint regoff, uint mask, + uint val) +{ + uint origidx = 0; + u32 __iomem *r = NULL; + uint w; + uint intr_val = 0; + bool fast = false; + struct si_info *sii; + + sii = (struct si_info *)sih; + + if (coreidx >= SI_MAXCORES) + return 0; + + /* + * If pci/pcie, we can get at pci/pcie regs + * and on newer cores to chipc + */ + if ((sii->coreid[coreidx] == CC_CORE_ID) && SI_FAST(sii)) { + /* Chipc registers are mapped at 12KB */ + fast = true; + r = (u32 __iomem *)((__iomem char *)sii->curmap + + PCI_16KB0_CCREGS_OFFSET + regoff); + } else if (sii->pub.buscoreidx == coreidx) { + /* + * pci registers are at either in the last 2KB of + * an 8KB window or, in pcie and pci rev 13 at 8KB + */ + fast = true; + if (SI_FAST(sii)) + r = (u32 __iomem *)((__iomem char *)sii->curmap + + PCI_16KB0_PCIREGS_OFFSET + regoff); + else + r = (u32 __iomem *)((__iomem char *)sii->curmap + + ((regoff >= SBCONFIGOFF) ? + PCI_BAR0_PCISBR_OFFSET : + PCI_BAR0_PCIREGS_OFFSET) + regoff); + } + + if (!fast) { + INTR_OFF(sii, intr_val); + + /* save current core index */ + origidx = ai_coreidx(&sii->pub); + + /* switch core */ + r = (u32 __iomem *) ((unsigned char __iomem *) + ai_setcoreidx(&sii->pub, coreidx) + regoff); + } + + /* mask and set */ + if (mask || val) { + w = (R_REG(r) & ~mask) | val; + W_REG(r, w); + } + + /* readback */ + w = R_REG(r); + + if (!fast) { + /* restore core index */ + if (origidx != coreidx) + ai_setcoreidx(&sii->pub, origidx); + + INTR_RESTORE(sii, intr_val); + } + + return w; +} + +void ai_core_disable(struct si_pub *sih, u32 bits) +{ + struct si_info *sii; + u32 dummy; + struct aidmp *ai; + + sii = (struct si_info *)sih; + + ai = sii->curwrap; + + /* if core is already in reset, just return */ + if (R_REG(&ai->resetctrl) & AIRC_RESET) + return; + + W_REG(&ai->ioctrl, bits); + dummy = R_REG(&ai->ioctrl); + udelay(10); + + W_REG(&ai->resetctrl, AIRC_RESET); + udelay(1); +} + +/* reset and re-enable a core + * inputs: + * bits - core specific bits that are set during and after reset sequence + * resetbits - core specific bits that are set only during reset sequence + */ +void ai_core_reset(struct si_pub *sih, u32 bits, u32 resetbits) +{ + struct si_info *sii; + struct aidmp *ai; + u32 dummy; + + sii = (struct si_info *)sih; + ai = sii->curwrap; + + /* + * Must do the disable sequence first to work + * for arbitrary current core state. + */ + ai_core_disable(sih, (bits | resetbits)); + + /* + * Now do the initialization sequence. + */ + W_REG(&ai->ioctrl, (bits | SICF_FGC | SICF_CLOCK_EN)); + dummy = R_REG(&ai->ioctrl); + W_REG(&ai->resetctrl, 0); + udelay(1); + + W_REG(&ai->ioctrl, (bits | SICF_CLOCK_EN)); + dummy = R_REG(&ai->ioctrl); + udelay(1); +} + +/* return the slow clock source - LPO, XTAL, or PCI */ +static uint ai_slowclk_src(struct si_info *sii) +{ + struct chipcregs __iomem *cc; + u32 val; + + if (sii->pub.ccrev < 6) { + pci_read_config_dword(sii->pbus, PCI_GPIO_OUT, + &val); + if (val & PCI_CFG_GPIO_SCS) + return SCC_SS_PCI; + return SCC_SS_XTAL; + } else if (sii->pub.ccrev < 10) { + cc = (struct chipcregs __iomem *) + ai_setcoreidx(&sii->pub, sii->curidx); + return R_REG(&cc->slow_clk_ctl) & SCC_SS_MASK; + } else /* Insta-clock */ + return SCC_SS_XTAL; +} + +/* +* return the ILP (slowclock) min or max frequency +* precondition: we've established the chip has dynamic clk control +*/ +static uint ai_slowclk_freq(struct si_info *sii, bool max_freq, + struct chipcregs __iomem *cc) +{ + u32 slowclk; + uint div; + + slowclk = ai_slowclk_src(sii); + if (sii->pub.ccrev < 6) { + if (slowclk == SCC_SS_PCI) + return max_freq ? (PCIMAXFREQ / 64) + : (PCIMINFREQ / 64); + else + return max_freq ? (XTALMAXFREQ / 32) + : (XTALMINFREQ / 32); + } else if (sii->pub.ccrev < 10) { + div = 4 * + (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> + SCC_CD_SHIFT) + 1); + if (slowclk == SCC_SS_LPO) + return max_freq ? LPOMAXFREQ : LPOMINFREQ; + else if (slowclk == SCC_SS_XTAL) + return max_freq ? (XTALMAXFREQ / div) + : (XTALMINFREQ / div); + else if (slowclk == SCC_SS_PCI) + return max_freq ? (PCIMAXFREQ / div) + : (PCIMINFREQ / div); + } else { + /* Chipc rev 10 is InstaClock */ + div = R_REG(&cc->system_clk_ctl) >> SYCC_CD_SHIFT; + div = 4 * (div + 1); + return max_freq ? XTALMAXFREQ : (XTALMINFREQ / div); + } + return 0; +} + +static void +ai_clkctl_setdelay(struct si_info *sii, struct chipcregs __iomem *cc) +{ + uint slowmaxfreq, pll_delay, slowclk; + uint pll_on_delay, fref_sel_delay; + + pll_delay = PLL_DELAY; + + /* + * If the slow clock is not sourced by the xtal then + * add the xtal_on_delay since the xtal will also be + * powered down by dynamic clk control logic. + */ + + slowclk = ai_slowclk_src(sii); + if (slowclk != SCC_SS_XTAL) + pll_delay += XTAL_ON_DELAY; + + /* Starting with 4318 it is ILP that is used for the delays */ + slowmaxfreq = + ai_slowclk_freq(sii, (sii->pub.ccrev >= 10) ? false : true, cc); + + pll_on_delay = ((slowmaxfreq * pll_delay) + 999999) / 1000000; + fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000; + + W_REG(&cc->pll_on_delay, pll_on_delay); + W_REG(&cc->fref_sel_delay, fref_sel_delay); +} + +/* initialize power control delay registers */ +void ai_clkctl_init(struct si_pub *sih) +{ + struct si_info *sii; + uint origidx = 0; + struct chipcregs __iomem *cc; + bool fast; + + if (!(sih->cccaps & CC_CAP_PWR_CTL)) + return; + + sii = (struct si_info *)sih; + fast = SI_FAST(sii); + if (!fast) { + origidx = sii->curidx; + cc = (struct chipcregs __iomem *) + ai_setcore(sih, CC_CORE_ID, 0); + if (cc == NULL) + return; + } else { + cc = (struct chipcregs __iomem *) CCREGS_FAST(sii); + if (cc == NULL) + return; + } + + /* set all Instaclk chip ILP to 1 MHz */ + if (sih->ccrev >= 10) + SET_REG(&cc->system_clk_ctl, SYCC_CD_MASK, + (ILP_DIV_1MHZ << SYCC_CD_SHIFT)); + + ai_clkctl_setdelay(sii, cc); + + if (!fast) + ai_setcoreidx(sih, origidx); +} + +/* + * return the value suitable for writing to the + * dot11 core FAST_PWRUP_DELAY register + */ +u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih) +{ + struct si_info *sii; + uint origidx = 0; + struct chipcregs __iomem *cc; + uint slowminfreq; + u16 fpdelay; + uint intr_val = 0; + bool fast; + + sii = (struct si_info *)sih; + if (sih->cccaps & CC_CAP_PMU) { + INTR_OFF(sii, intr_val); + fpdelay = si_pmu_fast_pwrup_delay(sih); + INTR_RESTORE(sii, intr_val); + return fpdelay; + } + + if (!(sih->cccaps & CC_CAP_PWR_CTL)) + return 0; + + fast = SI_FAST(sii); + fpdelay = 0; + if (!fast) { + origidx = sii->curidx; + INTR_OFF(sii, intr_val); + cc = (struct chipcregs __iomem *) + ai_setcore(sih, CC_CORE_ID, 0); + if (cc == NULL) + goto done; + } else { + cc = (struct chipcregs __iomem *) CCREGS_FAST(sii); + if (cc == NULL) + goto done; + } + + slowminfreq = ai_slowclk_freq(sii, false, cc); + fpdelay = (((R_REG(&cc->pll_on_delay) + 2) * 1000000) + + (slowminfreq - 1)) / slowminfreq; + + done: + if (!fast) { + ai_setcoreidx(sih, origidx); + INTR_RESTORE(sii, intr_val); + } + return fpdelay; +} + +/* turn primary xtal and/or pll off/on */ +int ai_clkctl_xtal(struct si_pub *sih, uint what, bool on) +{ + struct si_info *sii; + u32 in, out, outen; + + sii = (struct si_info *)sih; + + /* pcie core doesn't have any mapping to control the xtal pu */ + if (PCIE(sii)) + return -1; + + pci_read_config_dword(sii->pbus, PCI_GPIO_IN, &in); + pci_read_config_dword(sii->pbus, PCI_GPIO_OUT, &out); + pci_read_config_dword(sii->pbus, PCI_GPIO_OUTEN, &outen); + + /* + * Avoid glitching the clock if GPRS is already using it. + * We can't actually read the state of the PLLPD so we infer it + * by the value of XTAL_PU which *is* readable via gpioin. + */ + if (on && (in & PCI_CFG_GPIO_XTAL)) + return 0; + + if (what & XTAL) + outen |= PCI_CFG_GPIO_XTAL; + if (what & PLL) + outen |= PCI_CFG_GPIO_PLL; + + if (on) { + /* turn primary xtal on */ + if (what & XTAL) { + out |= PCI_CFG_GPIO_XTAL; + if (what & PLL) + out |= PCI_CFG_GPIO_PLL; + pci_write_config_dword(sii->pbus, + PCI_GPIO_OUT, out); + pci_write_config_dword(sii->pbus, + PCI_GPIO_OUTEN, outen); + udelay(XTAL_ON_DELAY); + } + + /* turn pll on */ + if (what & PLL) { + out &= ~PCI_CFG_GPIO_PLL; + pci_write_config_dword(sii->pbus, + PCI_GPIO_OUT, out); + mdelay(2); + } + } else { + if (what & XTAL) + out &= ~PCI_CFG_GPIO_XTAL; + if (what & PLL) + out |= PCI_CFG_GPIO_PLL; + pci_write_config_dword(sii->pbus, + PCI_GPIO_OUT, out); + pci_write_config_dword(sii->pbus, + PCI_GPIO_OUTEN, outen); + } + + return 0; +} + +/* clk control mechanism through chipcommon, no policy checking */ +static bool _ai_clkctl_cc(struct si_info *sii, uint mode) +{ + uint origidx = 0; + struct chipcregs __iomem *cc; + u32 scc; + uint intr_val = 0; + bool fast = SI_FAST(sii); + + /* chipcommon cores prior to rev6 don't support dynamic clock control */ + if (sii->pub.ccrev < 6) + return false; + + if (!fast) { + INTR_OFF(sii, intr_val); + origidx = sii->curidx; + cc = (struct chipcregs __iomem *) + ai_setcore(&sii->pub, CC_CORE_ID, 0); + } else { + cc = (struct chipcregs __iomem *) CCREGS_FAST(sii); + if (cc == NULL) + goto done; + } + + if (!(sii->pub.cccaps & CC_CAP_PWR_CTL) && (sii->pub.ccrev < 20)) + goto done; + + switch (mode) { + case CLK_FAST: /* FORCEHT, fast (pll) clock */ + if (sii->pub.ccrev < 10) { + /* + * don't forget to force xtal back + * on before we clear SCC_DYN_XTAL.. + */ + ai_clkctl_xtal(&sii->pub, XTAL, ON); + SET_REG(&cc->slow_clk_ctl, + (SCC_XC | SCC_FS | SCC_IP), SCC_IP); + } else if (sii->pub.ccrev < 20) { + OR_REG(&cc->system_clk_ctl, SYCC_HR); + } else { + OR_REG(&cc->clk_ctl_st, CCS_FORCEHT); + } + + /* wait for the PLL */ + if (sii->pub.cccaps & CC_CAP_PMU) { + u32 htavail = CCS_HTAVAIL; + SPINWAIT(((R_REG(&cc->clk_ctl_st) & htavail) + == 0), PMU_MAX_TRANSITION_DLY); + } else { + udelay(PLL_DELAY); + } + break; + + case CLK_DYNAMIC: /* enable dynamic clock control */ + if (sii->pub.ccrev < 10) { + scc = R_REG(&cc->slow_clk_ctl); + scc &= ~(SCC_FS | SCC_IP | SCC_XC); + if ((scc & SCC_SS_MASK) != SCC_SS_XTAL) + scc |= SCC_XC; + W_REG(&cc->slow_clk_ctl, scc); + + /* + * for dynamic control, we have to + * release our xtal_pu "force on" + */ + if (scc & SCC_XC) + ai_clkctl_xtal(&sii->pub, XTAL, OFF); + } else if (sii->pub.ccrev < 20) { + /* Instaclock */ + AND_REG(&cc->system_clk_ctl, ~SYCC_HR); + } else { + AND_REG(&cc->clk_ctl_st, ~CCS_FORCEHT); + } + break; + + default: + break; + } + + done: + if (!fast) { + ai_setcoreidx(&sii->pub, origidx); + INTR_RESTORE(sii, intr_val); + } + return mode == CLK_FAST; +} + +/* + * clock control policy function throught chipcommon + * + * set dynamic clk control mode (forceslow, forcefast, dynamic) + * returns true if we are forcing fast clock + * this is a wrapper over the next internal function + * to allow flexible policy settings for outside caller + */ +bool ai_clkctl_cc(struct si_pub *sih, uint mode) +{ + struct si_info *sii; + + sii = (struct si_info *)sih; + + /* chipcommon cores prior to rev6 don't support dynamic clock control */ + if (sih->ccrev < 6) + return false; + + if (PCI_FORCEHT(sii)) + return mode == CLK_FAST; + + return _ai_clkctl_cc(sii, mode); +} + +/* Build device path */ +int ai_devpath(struct si_pub *sih, char *path, int size) +{ + int slen; + + if (!path || size <= 0) + return -1; + + slen = snprintf(path, (size_t) size, "pci/%u/%u/", + ((struct si_info *)sih)->pbus->bus->number, + PCI_SLOT(((struct pci_dev *) + (((struct si_info *)(sih))->pbus))->devfn)); + + if (slen < 0 || slen >= size) { + path[0] = '\0'; + return -1; + } + + return 0; +} + +void ai_pci_up(struct si_pub *sih) +{ + struct si_info *sii; + + sii = (struct si_info *)sih; + + if (PCI_FORCEHT(sii)) + _ai_clkctl_cc(sii, CLK_FAST); + + if (PCIE(sii)) + pcicore_up(sii->pch, SI_PCIUP); + +} + +/* Unconfigure and/or apply various WARs when system is going to sleep mode */ +void ai_pci_sleep(struct si_pub *sih) +{ + struct si_info *sii; + + sii = (struct si_info *)sih; + + pcicore_sleep(sii->pch); +} + +/* Unconfigure and/or apply various WARs when going down */ +void ai_pci_down(struct si_pub *sih) +{ + struct si_info *sii; + + sii = (struct si_info *)sih; + + /* release FORCEHT since chip is going to "down" state */ + if (PCI_FORCEHT(sii)) + _ai_clkctl_cc(sii, CLK_DYNAMIC); + + pcicore_down(sii->pch, SI_PCIDOWN); +} + +/* + * Configure the pci core for pci client (NIC) action + * coremask is the bitvec of cores by index to be enabled. + */ +void ai_pci_setup(struct si_pub *sih, uint coremask) +{ + struct si_info *sii; + struct sbpciregs __iomem *regs = NULL; + u32 siflag = 0, w; + uint idx = 0; + + sii = (struct si_info *)sih; + + if (PCI(sii)) { + /* get current core index */ + idx = sii->curidx; + + /* we interrupt on this backplane flag number */ + siflag = ai_flag(sih); + + /* switch over to pci core */ + regs = ai_setcoreidx(sih, sii->pub.buscoreidx); + } + + /* + * Enable sb->pci interrupts. Assume + * PCI rev 2.3 support was added in pci core rev 6 and things changed.. + */ + if (PCIE(sii) || (PCI(sii) && ((sii->pub.buscorerev) >= 6))) { + /* pci config write to set this core bit in PCIIntMask */ + pci_read_config_dword(sii->pbus, PCI_INT_MASK, &w); + w |= (coremask << PCI_SBIM_SHIFT); + pci_write_config_dword(sii->pbus, PCI_INT_MASK, w); + } else { + /* set sbintvec bit for our flag number */ + ai_setint(sih, siflag); + } + + if (PCI(sii)) { + pcicore_pci_setup(sii->pch, regs); + + /* switch back to previous core */ + ai_setcoreidx(sih, idx); + } +} + +/* + * Fixup SROMless PCI device's configuration. + * The current core may be changed upon return. + */ +int ai_pci_fixcfg(struct si_pub *sih) +{ + uint origidx; + void __iomem *regs = NULL; + struct si_info *sii = (struct si_info *)sih; + + /* Fixup PI in SROM shadow area to enable the correct PCI core access */ + /* save the current index */ + origidx = ai_coreidx(&sii->pub); + + /* check 'pi' is correct and fix it if not */ + regs = ai_setcore(&sii->pub, sii->pub.buscoretype, 0); + if (sii->pub.buscoretype == PCIE_CORE_ID) + pcicore_fixcfg_pcie(sii->pch, + (struct sbpcieregs __iomem *)regs); + else if (sii->pub.buscoretype == PCI_CORE_ID) + pcicore_fixcfg_pci(sii->pch, (struct sbpciregs __iomem *)regs); + + /* restore the original index */ + ai_setcoreidx(&sii->pub, origidx); + + pcicore_hwup(sii->pch); + return 0; +} + +/* mask&set gpiocontrol bits */ +u32 ai_gpiocontrol(struct si_pub *sih, u32 mask, u32 val, u8 priority) +{ + uint regoff; + + regoff = offsetof(struct chipcregs, gpiocontrol); + return ai_corereg(sih, SI_CC_IDX, regoff, mask, val); +} + +void ai_chipcontrl_epa4331(struct si_pub *sih, bool on) +{ + struct si_info *sii; + struct chipcregs __iomem *cc; + uint origidx; + u32 val; + + sii = (struct si_info *)sih; + origidx = ai_coreidx(sih); + + cc = (struct chipcregs __iomem *) ai_setcore(sih, CC_CORE_ID, 0); + + val = R_REG(&cc->chipcontrol); + + if (on) { + if (sih->chippkg == 9 || sih->chippkg == 0xb) + /* Ext PA Controls for 4331 12x9 Package */ + W_REG(&cc->chipcontrol, val | + CCTRL4331_EXTPA_EN | + CCTRL4331_EXTPA_ON_GPIO2_5); + else + /* Ext PA Controls for 4331 12x12 Package */ + W_REG(&cc->chipcontrol, + val | CCTRL4331_EXTPA_EN); + } else { + val &= ~(CCTRL4331_EXTPA_EN | CCTRL4331_EXTPA_ON_GPIO2_5); + W_REG(&cc->chipcontrol, val); + } + + ai_setcoreidx(sih, origidx); +} + +/* Enable BT-COEX & Ex-PA for 4313 */ +void ai_epa_4313war(struct si_pub *sih) +{ + struct si_info *sii; + struct chipcregs __iomem *cc; + uint origidx; + + sii = (struct si_info *)sih; + origidx = ai_coreidx(sih); + + cc = ai_setcore(sih, CC_CORE_ID, 0); + + /* EPA Fix */ + W_REG(&cc->gpiocontrol, + R_REG(&cc->gpiocontrol) | GPIO_CTRL_EPA_EN_MASK); + + ai_setcoreidx(sih, origidx); +} + +/* check if the device is removed */ +bool ai_deviceremoved(struct si_pub *sih) +{ + u32 w; + struct si_info *sii; + + sii = (struct si_info *)sih; + + pci_read_config_dword(sii->pbus, PCI_VENDOR_ID, &w); + if ((w & 0xFFFF) != PCI_VENDOR_ID_BROADCOM) + return true; + + return false; +} + +bool ai_is_sprom_available(struct si_pub *sih) +{ + if (sih->ccrev >= 31) { + struct si_info *sii; + uint origidx; + struct chipcregs __iomem *cc; + u32 sromctrl; + + if ((sih->cccaps & CC_CAP_SROM) == 0) + return false; + + sii = (struct si_info *)sih; + origidx = sii->curidx; + cc = ai_setcoreidx(sih, SI_CC_IDX); + sromctrl = R_REG(&cc->sromcontrol); + ai_setcoreidx(sih, origidx); + return sromctrl & SRC_PRESENT; + } + + switch (sih->chip) { + case BCM4313_CHIP_ID: + return (sih->chipst & CST4313_SPROM_PRESENT) != 0; + default: + return true; + } +} + +bool ai_is_otp_disabled(struct si_pub *sih) +{ + switch (sih->chip) { + case BCM4313_CHIP_ID: + return (sih->chipst & CST4313_OTP_PRESENT) == 0; + /* These chips always have their OTP on */ + case BCM43224_CHIP_ID: + case BCM43225_CHIP_ID: + default: + return false; + } +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h new file mode 100644 index 000000000000..106a7424a7cd --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h @@ -0,0 +1,378 @@ +/* + * Copyright (c) 2011 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_AIUTILS_H_ +#define _BRCM_AIUTILS_H_ + +#include "types.h" + +/* + * SOC Interconnect Address Map. + * All regions may not exist on all chips. + */ +/* each core gets 4Kbytes for registers */ +#define SI_CORE_SIZE 0x1000 +/* + * Max cores (this is arbitrary, for software + * convenience and could be changed if we + * make any larger chips + */ +#define SI_MAXCORES 16 + +/* Client Mode sb2pcitranslation2 size in bytes */ +#define SI_PCI_DMA_SZ 0x40000000 + +/* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), high 32 bits */ +#define SI_PCIE_DMA_H32 0x80000000 + +/* core codes */ +#define NODEV_CORE_ID 0x700 /* Invalid coreid */ +#define CC_CORE_ID 0x800 /* chipcommon core */ +#define ILINE20_CORE_ID 0x801 /* iline20 core */ +#define SRAM_CORE_ID 0x802 /* sram core */ +#define SDRAM_CORE_ID 0x803 /* sdram core */ +#define PCI_CORE_ID 0x804 /* pci core */ +#define MIPS_CORE_ID 0x805 /* mips core */ +#define ENET_CORE_ID 0x806 /* enet mac core */ +#define CODEC_CORE_ID 0x807 /* v90 codec core */ +#define USB_CORE_ID 0x808 /* usb 1.1 host/device core */ +#define ADSL_CORE_ID 0x809 /* ADSL core */ +#define ILINE100_CORE_ID 0x80a /* iline100 core */ +#define IPSEC_CORE_ID 0x80b /* ipsec core */ +#define UTOPIA_CORE_ID 0x80c /* utopia core */ +#define PCMCIA_CORE_ID 0x80d /* pcmcia core */ +#define SOCRAM_CORE_ID 0x80e /* internal memory core */ +#define MEMC_CORE_ID 0x80f /* memc sdram core */ +#define OFDM_CORE_ID 0x810 /* OFDM phy core */ +#define EXTIF_CORE_ID 0x811 /* external interface core */ +#define D11_CORE_ID 0x812 /* 802.11 MAC core */ +#define APHY_CORE_ID 0x813 /* 802.11a phy core */ +#define BPHY_CORE_ID 0x814 /* 802.11b phy core */ +#define GPHY_CORE_ID 0x815 /* 802.11g phy core */ +#define MIPS33_CORE_ID 0x816 /* mips3302 core */ +#define USB11H_CORE_ID 0x817 /* usb 1.1 host core */ +#define USB11D_CORE_ID 0x818 /* usb 1.1 device core */ +#define USB20H_CORE_ID 0x819 /* usb 2.0 host core */ +#define USB20D_CORE_ID 0x81a /* usb 2.0 device core */ +#define SDIOH_CORE_ID 0x81b /* sdio host core */ +#define ROBO_CORE_ID 0x81c /* roboswitch core */ +#define ATA100_CORE_ID 0x81d /* parallel ATA core */ +#define SATAXOR_CORE_ID 0x81e /* serial ATA & XOR DMA core */ +#define GIGETH_CORE_ID 0x81f /* gigabit ethernet core */ +#define PCIE_CORE_ID 0x820 /* pci express core */ +#define NPHY_CORE_ID 0x821 /* 802.11n 2x2 phy core */ +#define SRAMC_CORE_ID 0x822 /* SRAM controller core */ +#define MINIMAC_CORE_ID 0x823 /* MINI MAC/phy core */ +#define ARM11_CORE_ID 0x824 /* ARM 1176 core */ +#define ARM7S_CORE_ID 0x825 /* ARM7tdmi-s core */ +#define LPPHY_CORE_ID 0x826 /* 802.11a/b/g phy core */ +#define PMU_CORE_ID 0x827 /* PMU core */ +#define SSNPHY_CORE_ID 0x828 /* 802.11n single-stream phy core */ +#define SDIOD_CORE_ID 0x829 /* SDIO device core */ +#define ARMCM3_CORE_ID 0x82a /* ARM Cortex M3 core */ +#define HTPHY_CORE_ID 0x82b /* 802.11n 4x4 phy core */ +#define MIPS74K_CORE_ID 0x82c /* mips 74k core */ +#define GMAC_CORE_ID 0x82d /* Gigabit MAC core */ +#define DMEMC_CORE_ID 0x82e /* DDR1/2 memory controller core */ +#define PCIERC_CORE_ID 0x82f /* PCIE Root Complex core */ +#define OCP_CORE_ID 0x830 /* OCP2OCP bridge core */ +#define SC_CORE_ID 0x831 /* shared common core */ +#define AHB_CORE_ID 0x832 /* OCP2AHB bridge core */ +#define SPIH_CORE_ID 0x833 /* SPI host core */ +#define I2S_CORE_ID 0x834 /* I2S core */ +#define DMEMS_CORE_ID 0x835 /* SDR/DDR1 memory controller core */ +#define DEF_SHIM_COMP 0x837 /* SHIM component in ubus/6362 */ +#define OOB_ROUTER_CORE_ID 0x367 /* OOB router core ID */ +#define DEF_AI_COMP 0xfff /* Default component, in ai chips it + * maps all unused address ranges + */ + +/* chipcommon being the first core: */ +#define SI_CC_IDX 0 + +/* SOC Interconnect types (aka chip types) */ +#define SOCI_AI 1 + +/* Common core control flags */ +#define SICF_BIST_EN 0x8000 +#define SICF_PME_EN 0x4000 +#define SICF_CORE_BITS 0x3ffc +#define SICF_FGC 0x0002 +#define SICF_CLOCK_EN 0x0001 + +/* Common core status flags */ +#define SISF_BIST_DONE 0x8000 +#define SISF_BIST_ERROR 0x4000 +#define SISF_GATED_CLK 0x2000 +#define SISF_DMA64 0x1000 +#define SISF_CORE_BITS 0x0fff + +/* A register that is common to all cores to + * communicate w/PMU regarding clock control. + */ +#define SI_CLK_CTL_ST 0x1e0 /* clock control and status */ + +/* clk_ctl_st register */ +#define CCS_FORCEALP 0x00000001 /* force ALP request */ +#define CCS_FORCEHT 0x00000002 /* force HT request */ +#define CCS_FORCEILP 0x00000004 /* force ILP request */ +#define CCS_ALPAREQ 0x00000008 /* ALP Avail Request */ +#define CCS_HTAREQ 0x00000010 /* HT Avail Request */ +#define CCS_FORCEHWREQOFF 0x00000020 /* Force HW Clock Request Off */ +#define CCS_ERSRC_REQ_MASK 0x00000700 /* external resource requests */ +#define CCS_ERSRC_REQ_SHIFT 8 +#define CCS_ALPAVAIL 0x00010000 /* ALP is available */ +#define CCS_HTAVAIL 0x00020000 /* HT is available */ +#define CCS_BP_ON_APL 0x00040000 /* RO: running on ALP clock */ +#define CCS_BP_ON_HT 0x00080000 /* RO: running on HT clock */ +#define CCS_ERSRC_STS_MASK 0x07000000 /* external resource status */ +#define CCS_ERSRC_STS_SHIFT 24 + +/* HT avail in chipc and pcmcia on 4328a0 */ +#define CCS0_HTAVAIL 0x00010000 +/* ALP avail in chipc and pcmcia on 4328a0 */ +#define CCS0_ALPAVAIL 0x00020000 + +/* Not really related to SOC Interconnect, but a couple of software + * conventions for the use the flash space: + */ + +/* Minumum amount of flash we support */ +#define FLASH_MIN 0x00020000 /* Minimum flash size */ + +#define CC_SROM_OTP 0x800 /* SROM/OTP address space */ + +/* gpiotimerval */ +#define GPIO_ONTIME_SHIFT 16 + +/* Fields in clkdiv */ +#define CLKD_OTP 0x000f0000 +#define CLKD_OTP_SHIFT 16 + +/* Package IDs */ +#define BCM4717_PKG_ID 9 /* 4717 package id */ +#define BCM4718_PKG_ID 10 /* 4718 package id */ +#define BCM43224_FAB_SMIC 0xa /* the chip is manufactured by SMIC */ + +/* these are router chips */ +#define BCM4716_CHIP_ID 0x4716 /* 4716 chipcommon chipid */ +#define BCM47162_CHIP_ID 47162 /* 47162 chipcommon chipid */ +#define BCM4748_CHIP_ID 0x4748 /* 4716 chipcommon chipid (OTP, RBBU) */ + +/* dynamic clock control defines */ +#define LPOMINFREQ 25000 /* low power oscillator min */ +#define LPOMAXFREQ 43000 /* low power oscillator max */ +#define XTALMINFREQ 19800000 /* 20 MHz - 1% */ +#define XTALMAXFREQ 20200000 /* 20 MHz + 1% */ +#define PCIMINFREQ 25000000 /* 25 MHz */ +#define PCIMAXFREQ 34000000 /* 33 MHz + fudge */ + +#define ILP_DIV_5MHZ 0 /* ILP = 5 MHz */ +#define ILP_DIV_1MHZ 4 /* ILP = 1 MHz */ + +/* clkctl xtal what flags */ +#define XTAL 0x1 /* primary crystal oscillator (2050) */ +#define PLL 0x2 /* main chip pll */ + +/* clkctl clk mode */ +#define CLK_FAST 0 /* force fast (pll) clock */ +#define CLK_DYNAMIC 2 /* enable dynamic clock control */ + +/* GPIO usage priorities */ +#define GPIO_DRV_PRIORITY 0 /* Driver */ +#define GPIO_APP_PRIORITY 1 /* Application */ +#define GPIO_HI_PRIORITY 2 /* Highest priority. Ignore GPIO + * reservation + */ + +/* GPIO pull up/down */ +#define GPIO_PULLUP 0 +#define GPIO_PULLDN 1 + +/* GPIO event regtype */ +#define GPIO_REGEVT 0 /* GPIO register event */ +#define GPIO_REGEVT_INTMSK 1 /* GPIO register event int mask */ +#define GPIO_REGEVT_INTPOL 2 /* GPIO register event int polarity */ + +/* device path */ +#define SI_DEVPATH_BUFSZ 16 /* min buffer size in bytes */ + +/* SI routine enumeration: to be used by update function with multiple hooks */ +#define SI_DOATTACH 1 +#define SI_PCIDOWN 2 +#define SI_PCIUP 3 + +/* + * Data structure to export all chip specific common variables + * public (read-only) portion of aiutils handle returned by si_attach() + */ +struct si_pub { + uint buscoretype; /* PCI_CORE_ID, PCIE_CORE_ID, PCMCIA_CORE_ID */ + uint buscorerev; /* buscore rev */ + uint buscoreidx; /* buscore index */ + int ccrev; /* chip common core rev */ + u32 cccaps; /* chip common capabilities */ + u32 cccaps_ext; /* chip common capabilities extension */ + int pmurev; /* pmu core rev */ + u32 pmucaps; /* pmu capabilities */ + uint boardtype; /* board type */ + uint boardvendor; /* board vendor */ + uint boardflags; /* board flags */ + uint boardflags2; /* board flags2 */ + uint chip; /* chip number */ + uint chiprev; /* chip revision */ + uint chippkg; /* chip package option */ + u32 chipst; /* chip status */ + bool issim; /* chip is in simulation or emulation */ + uint socirev; /* SOC interconnect rev */ + bool pci_pr32414; + +}; + +struct pci_dev; + +struct gpioh_item { + void *arg; + bool level; + void (*handler) (u32 stat, void *arg); + u32 event; + struct gpioh_item *next; +}; + +/* misc si info needed by some of the routines */ +struct si_info { + struct si_pub pub; /* back plane public state (must be first) */ + struct pci_dev *pbus; /* handle to pci bus */ + uint dev_coreid; /* the core provides driver functions */ + void *intr_arg; /* interrupt callback function arg */ + u32 (*intrsoff_fn) (void *intr_arg); /* turns chip interrupts off */ + /* restore chip interrupts */ + void (*intrsrestore_fn) (void *intr_arg, u32 arg); + /* check if interrupts are enabled */ + bool (*intrsenabled_fn) (void *intr_arg); + + struct pcicore_info *pch; /* PCI/E core handle */ + + struct list_head var_list; /* list of srom variables */ + + void __iomem *curmap; /* current regs va */ + void __iomem *regs[SI_MAXCORES]; /* other regs va */ + + uint curidx; /* current core index */ + uint numcores; /* # discovered cores */ + uint coreid[SI_MAXCORES]; /* id of each core */ + u32 coresba[SI_MAXCORES]; /* backplane address of each core */ + void *regs2[SI_MAXCORES]; /* 2nd virtual address per core (usbh20) */ + u32 coresba2[SI_MAXCORES]; /* 2nd phys address per core (usbh20) */ + u32 coresba_size[SI_MAXCORES]; /* backplane address space size */ + u32 coresba2_size[SI_MAXCORES]; /* second address space size */ + + void *curwrap; /* current wrapper va */ + void *wrappers[SI_MAXCORES]; /* other cores wrapper va */ + u32 wrapba[SI_MAXCORES]; /* address of controlling wrapper */ + + u32 cia[SI_MAXCORES]; /* erom cia entry for each core */ + u32 cib[SI_MAXCORES]; /* erom cia entry for each core */ + u32 oob_router; /* oob router registers for axi */ +}; + +/* + * Many of the routines below take an 'sih' handle as their first arg. + * Allocate this by calling si_attach(). Free it by calling si_detach(). + * At any one time, the sih is logically focused on one particular si core + * (the "current core"). + * Use si_setcore() or si_setcoreidx() to change the association to another core + */ + + +/* AMBA Interconnect exported externs */ +extern uint ai_flag(struct si_pub *sih); +extern void ai_setint(struct si_pub *sih, int siflag); +extern uint ai_coreidx(struct si_pub *sih); +extern uint ai_corevendor(struct si_pub *sih); +extern uint ai_corerev(struct si_pub *sih); +extern bool ai_iscoreup(struct si_pub *sih); +extern u32 ai_core_cflags(struct si_pub *sih, u32 mask, u32 val); +extern void ai_core_cflags_wo(struct si_pub *sih, u32 mask, u32 val); +extern u32 ai_core_sflags(struct si_pub *sih, u32 mask, u32 val); +extern uint ai_corereg(struct si_pub *sih, uint coreidx, uint regoff, uint mask, + uint val); +extern void ai_core_reset(struct si_pub *sih, u32 bits, u32 resetbits); +extern void ai_core_disable(struct si_pub *sih, u32 bits); +extern int ai_numaddrspaces(struct si_pub *sih); +extern u32 ai_addrspace(struct si_pub *sih, uint asidx); +extern u32 ai_addrspacesize(struct si_pub *sih, uint asidx); +extern void ai_write_wrap_reg(struct si_pub *sih, u32 offset, u32 val); + +/* === exported functions === */ +extern struct si_pub *ai_attach(void __iomem *regs, struct pci_dev *sdh); +extern void ai_detach(struct si_pub *sih); +extern uint ai_coreid(struct si_pub *sih); +extern uint ai_corerev(struct si_pub *sih); +extern uint ai_corereg(struct si_pub *sih, uint coreidx, uint regoff, uint mask, + uint val); +extern void ai_write_wrapperreg(struct si_pub *sih, u32 offset, u32 val); +extern u32 ai_core_cflags(struct si_pub *sih, u32 mask, u32 val); +extern u32 ai_core_sflags(struct si_pub *sih, u32 mask, u32 val); +extern bool ai_iscoreup(struct si_pub *sih); +extern uint ai_findcoreidx(struct si_pub *sih, uint coreid, uint coreunit); +extern void __iomem *ai_setcoreidx(struct si_pub *sih, uint coreidx); +extern void __iomem *ai_setcore(struct si_pub *sih, uint coreid, uint coreunit); +extern void __iomem *ai_switch_core(struct si_pub *sih, uint coreid, + uint *origidx, uint *intr_val); +extern void ai_restore_core(struct si_pub *sih, uint coreid, uint intr_val); +extern void ai_core_reset(struct si_pub *sih, u32 bits, u32 resetbits); +extern void ai_core_disable(struct si_pub *sih, u32 bits); +extern u32 ai_alp_clock(struct si_pub *sih); +extern u32 ai_ilp_clock(struct si_pub *sih); +extern void ai_pci_setup(struct si_pub *sih, uint coremask); +extern void ai_setint(struct si_pub *sih, int siflag); +extern bool ai_backplane64(struct si_pub *sih); +extern void ai_register_intr_callback(struct si_pub *sih, void *intrsoff_fn, + void *intrsrestore_fn, + void *intrsenabled_fn, void *intr_arg); +extern void ai_deregister_intr_callback(struct si_pub *sih); +extern void ai_clkctl_init(struct si_pub *sih); +extern u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih); +extern bool ai_clkctl_cc(struct si_pub *sih, uint mode); +extern int ai_clkctl_xtal(struct si_pub *sih, uint what, bool on); +extern bool ai_deviceremoved(struct si_pub *sih); +extern u32 ai_gpiocontrol(struct si_pub *sih, u32 mask, u32 val, + u8 priority); + +/* OTP status */ +extern bool ai_is_otp_disabled(struct si_pub *sih); + +/* SPROM availability */ +extern bool ai_is_sprom_available(struct si_pub *sih); + +/* + * Build device path. Path size must be >= SI_DEVPATH_BUFSZ. + * The returned path is NULL terminated and has trailing '/'. + * Return 0 on success, nonzero otherwise. + */ +extern int ai_devpath(struct si_pub *sih, char *path, int size); + +extern void ai_pci_sleep(struct si_pub *sih); +extern void ai_pci_down(struct si_pub *sih); +extern void ai_pci_up(struct si_pub *sih); +extern int ai_pci_fixcfg(struct si_pub *sih); + +extern void ai_chipcontrl_epa4331(struct si_pub *sih, bool on); +/* Enable Ex-PA for 4313 */ +extern void ai_epa_4313war(struct si_pub *sih); + +#endif /* _BRCM_AIUTILS_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c new file mode 100644 index 000000000000..7f27dbdb6b60 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c @@ -0,0 +1,1241 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#include + +#include "rate.h" +#include "scb.h" +#include "phy/phy_hal.h" +#include "antsel.h" +#include "main.h" +#include "ampdu.h" + +/* max number of mpdus in an ampdu */ +#define AMPDU_MAX_MPDU 32 +/* max number of mpdus in an ampdu to a legacy */ +#define AMPDU_NUM_MPDU_LEGACY 16 +/* max Tx ba window size (in pdu) */ +#define AMPDU_TX_BA_MAX_WSIZE 64 +/* default Tx ba window size (in pdu) */ +#define AMPDU_TX_BA_DEF_WSIZE 64 +/* default Rx ba window size (in pdu) */ +#define AMPDU_RX_BA_DEF_WSIZE 64 +/* max Rx ba window size (in pdu) */ +#define AMPDU_RX_BA_MAX_WSIZE 64 +/* max dur of tx ampdu (in msec) */ +#define AMPDU_MAX_DUR 5 +/* default tx retry limit */ +#define AMPDU_DEF_RETRY_LIMIT 5 +/* default tx retry limit at reg rate */ +#define AMPDU_DEF_RR_RETRY_LIMIT 2 +/* default weight of ampdu in txfifo */ +#define AMPDU_DEF_TXPKT_WEIGHT 2 +/* default ffpld reserved bytes */ +#define AMPDU_DEF_FFPLD_RSVD 2048 +/* # of inis to be freed on detach */ +#define AMPDU_INI_FREE 10 +/* max # of mpdus released at a time */ +#define AMPDU_SCB_MAX_RELEASE 20 + +#define NUM_FFPLD_FIFO 4 /* number of fifo concerned by pre-loading */ +#define FFPLD_TX_MAX_UNFL 200 /* default value of the average number of ampdu + * without underflows + */ +#define FFPLD_MPDU_SIZE 1800 /* estimate of maximum mpdu size */ +#define FFPLD_MAX_MCS 23 /* we don't deal with mcs 32 */ +#define FFPLD_PLD_INCR 1000 /* increments in bytes */ +#define FFPLD_MAX_AMPDU_CNT 5000 /* maximum number of ampdu we + * accumulate between resets. + */ + +#define AMPDU_DELIMITER_LEN 4 + +/* max allowed number of mpdus in an ampdu (2 streams) */ +#define AMPDU_NUM_MPDU 16 + +#define TX_SEQ_TO_INDEX(seq) ((seq) % AMPDU_TX_BA_MAX_WSIZE) + +/* max possible overhead per mpdu in the ampdu; 3 is for roundup if needed */ +#define AMPDU_MAX_MPDU_OVERHEAD (FCS_LEN + DOT11_ICV_AES_LEN +\ + AMPDU_DELIMITER_LEN + 3\ + + DOT11_A4_HDR_LEN + DOT11_QOS_LEN + DOT11_IV_MAX_LEN) + +/* modulo add/sub, bound = 2^k */ +#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1)) +#define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1)) + +/* structure to hold tx fifo information and pre-loading state + * counters specific to tx underflows of ampdus + * some counters might be redundant with the ones in wlc or ampdu structures. + * This allows to maintain a specific state independently of + * how often and/or when the wlc counters are updated. + * + * ampdu_pld_size: number of bytes to be pre-loaded + * mcs2ampdu_table: per-mcs max # of mpdus in an ampdu + * prev_txfunfl: num of underflows last read from the HW macstats counter + * accum_txfunfl: num of underflows since we modified pld params + * accum_txampdu: num of tx ampdu since we modified pld params + * prev_txampdu: previous reading of tx ampdu + * dmaxferrate: estimated dma avg xfer rate in kbits/sec + */ +struct brcms_fifo_info { + u16 ampdu_pld_size; + u8 mcs2ampdu_table[FFPLD_MAX_MCS + 1]; + u16 prev_txfunfl; + u32 accum_txfunfl; + u32 accum_txampdu; + u32 prev_txampdu; + u32 dmaxferrate; +}; + +/* AMPDU module specific state + * + * wlc: pointer to main wlc structure + * scb_handle: scb cubby handle to retrieve data from scb + * ini_enable: per-tid initiator enable/disable of ampdu + * ba_tx_wsize: Tx ba window size (in pdu) + * ba_rx_wsize: Rx ba window size (in pdu) + * retry_limit: mpdu transmit retry limit + * rr_retry_limit: mpdu transmit retry limit at regular rate + * retry_limit_tid: per-tid mpdu transmit retry limit + * rr_retry_limit_tid: per-tid mpdu transmit retry limit at regular rate + * mpdu_density: min mpdu spacing (0-7) ==> 2^(x-1)/8 usec + * max_pdu: max pdus allowed in ampdu + * dur: max duration of an ampdu (in msec) + * txpkt_weight: weight of ampdu in txfifo; reduces rate lag + * rx_factor: maximum rx ampdu factor (0-3) ==> 2^(13+x) bytes + * ffpld_rsvd: number of bytes to reserve for preload + * max_txlen: max size of ampdu per mcs, bw and sgi + * mfbr: enable multiple fallback rate + * tx_max_funl: underflows should be kept such that + * (tx_max_funfl*underflows) < tx frames + * fifo_tb: table of fifo infos + */ +struct ampdu_info { + struct brcms_c_info *wlc; + int scb_handle; + u8 ini_enable[AMPDU_MAX_SCB_TID]; + u8 ba_tx_wsize; + u8 ba_rx_wsize; + u8 retry_limit; + u8 rr_retry_limit; + u8 retry_limit_tid[AMPDU_MAX_SCB_TID]; + u8 rr_retry_limit_tid[AMPDU_MAX_SCB_TID]; + u8 mpdu_density; + s8 max_pdu; + u8 dur; + u8 txpkt_weight; + u8 rx_factor; + u32 ffpld_rsvd; + u32 max_txlen[MCS_TABLE_SIZE][2][2]; + bool mfbr; + u32 tx_max_funl; + struct brcms_fifo_info fifo_tb[NUM_FFPLD_FIFO]; +}; + +/* used for flushing ampdu packets */ +struct cb_del_ampdu_pars { + struct ieee80211_sta *sta; + u16 tid; +}; + +static void brcms_c_scb_ampdu_update_max_txlen(struct ampdu_info *ampdu, u8 dur) +{ + u32 rate, mcs; + + for (mcs = 0; mcs < MCS_TABLE_SIZE; mcs++) { + /* rate is in Kbps; dur is in msec ==> len = (rate * dur) / 8 */ + /* 20MHz, No SGI */ + rate = mcs_2_rate(mcs, false, false); + ampdu->max_txlen[mcs][0][0] = (rate * dur) >> 3; + /* 40 MHz, No SGI */ + rate = mcs_2_rate(mcs, true, false); + ampdu->max_txlen[mcs][1][0] = (rate * dur) >> 3; + /* 20MHz, SGI */ + rate = mcs_2_rate(mcs, false, true); + ampdu->max_txlen[mcs][0][1] = (rate * dur) >> 3; + /* 40 MHz, SGI */ + rate = mcs_2_rate(mcs, true, true); + ampdu->max_txlen[mcs][1][1] = (rate * dur) >> 3; + } +} + +static bool brcms_c_ampdu_cap(struct ampdu_info *ampdu) +{ + if (BRCMS_PHY_11N_CAP(ampdu->wlc->band)) + return true; + else + return false; +} + +static int brcms_c_ampdu_set(struct ampdu_info *ampdu, bool on) +{ + struct brcms_c_info *wlc = ampdu->wlc; + + wlc->pub->_ampdu = false; + + if (on) { + if (!(wlc->pub->_n_enab & SUPPORT_11N)) { + wiphy_err(ampdu->wlc->wiphy, "wl%d: driver not " + "nmode enabled\n", wlc->pub->unit); + return -ENOTSUPP; + } + if (!brcms_c_ampdu_cap(ampdu)) { + wiphy_err(ampdu->wlc->wiphy, "wl%d: device not " + "ampdu capable\n", wlc->pub->unit); + return -ENOTSUPP; + } + wlc->pub->_ampdu = on; + } + + return 0; +} + +static void brcms_c_ffpld_init(struct ampdu_info *ampdu) +{ + int i, j; + struct brcms_fifo_info *fifo; + + for (j = 0; j < NUM_FFPLD_FIFO; j++) { + fifo = (ampdu->fifo_tb + j); + fifo->ampdu_pld_size = 0; + for (i = 0; i <= FFPLD_MAX_MCS; i++) + fifo->mcs2ampdu_table[i] = 255; + fifo->dmaxferrate = 0; + fifo->accum_txampdu = 0; + fifo->prev_txfunfl = 0; + fifo->accum_txfunfl = 0; + + } +} + +struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc) +{ + struct ampdu_info *ampdu; + int i; + + ampdu = kzalloc(sizeof(struct ampdu_info), GFP_ATOMIC); + if (!ampdu) + return NULL; + + ampdu->wlc = wlc; + + for (i = 0; i < AMPDU_MAX_SCB_TID; i++) + ampdu->ini_enable[i] = true; + /* Disable ampdu for VO by default */ + ampdu->ini_enable[PRIO_8021D_VO] = false; + ampdu->ini_enable[PRIO_8021D_NC] = false; + + /* Disable ampdu for BK by default since not enough fifo space */ + ampdu->ini_enable[PRIO_8021D_NONE] = false; + ampdu->ini_enable[PRIO_8021D_BK] = false; + + ampdu->ba_tx_wsize = AMPDU_TX_BA_DEF_WSIZE; + ampdu->ba_rx_wsize = AMPDU_RX_BA_DEF_WSIZE; + ampdu->mpdu_density = AMPDU_DEF_MPDU_DENSITY; + ampdu->max_pdu = AUTO; + ampdu->dur = AMPDU_MAX_DUR; + ampdu->txpkt_weight = AMPDU_DEF_TXPKT_WEIGHT; + + ampdu->ffpld_rsvd = AMPDU_DEF_FFPLD_RSVD; + /* + * bump max ampdu rcv size to 64k for all 11n + * devices except 4321A0 and 4321A1 + */ + if (BRCMS_ISNPHY(wlc->band) && NREV_LT(wlc->band->phyrev, 2)) + ampdu->rx_factor = IEEE80211_HT_MAX_AMPDU_32K; + else + ampdu->rx_factor = IEEE80211_HT_MAX_AMPDU_64K; + ampdu->retry_limit = AMPDU_DEF_RETRY_LIMIT; + ampdu->rr_retry_limit = AMPDU_DEF_RR_RETRY_LIMIT; + + for (i = 0; i < AMPDU_MAX_SCB_TID; i++) { + ampdu->retry_limit_tid[i] = ampdu->retry_limit; + ampdu->rr_retry_limit_tid[i] = ampdu->rr_retry_limit; + } + + brcms_c_scb_ampdu_update_max_txlen(ampdu, ampdu->dur); + ampdu->mfbr = false; + /* try to set ampdu to the default value */ + brcms_c_ampdu_set(ampdu, wlc->pub->_ampdu); + + ampdu->tx_max_funl = FFPLD_TX_MAX_UNFL; + brcms_c_ffpld_init(ampdu); + + return ampdu; +} + +void brcms_c_ampdu_detach(struct ampdu_info *ampdu) +{ + kfree(ampdu); +} + +static void brcms_c_scb_ampdu_update_config(struct ampdu_info *ampdu, + struct scb *scb) +{ + struct scb_ampdu *scb_ampdu = &scb->scb_ampdu; + int i; + + scb_ampdu->max_pdu = AMPDU_NUM_MPDU; + + /* go back to legacy size if some preloading is occurring */ + for (i = 0; i < NUM_FFPLD_FIFO; i++) { + if (ampdu->fifo_tb[i].ampdu_pld_size > FFPLD_PLD_INCR) + scb_ampdu->max_pdu = AMPDU_NUM_MPDU_LEGACY; + } + + /* apply user override */ + if (ampdu->max_pdu != AUTO) + scb_ampdu->max_pdu = (u8) ampdu->max_pdu; + + scb_ampdu->release = min_t(u8, scb_ampdu->max_pdu, + AMPDU_SCB_MAX_RELEASE); + + if (scb_ampdu->max_rx_ampdu_bytes) + scb_ampdu->release = min_t(u8, scb_ampdu->release, + scb_ampdu->max_rx_ampdu_bytes / 1600); + + scb_ampdu->release = min(scb_ampdu->release, + ampdu->fifo_tb[TX_AC_BE_FIFO]. + mcs2ampdu_table[FFPLD_MAX_MCS]); +} + +static void brcms_c_scb_ampdu_update_config_all(struct ampdu_info *ampdu) +{ + brcms_c_scb_ampdu_update_config(ampdu, &du->wlc->pri_scb); +} + +static void brcms_c_ffpld_calc_mcs2ampdu_table(struct ampdu_info *ampdu, int f) +{ + int i; + u32 phy_rate, dma_rate, tmp; + u8 max_mpdu; + struct brcms_fifo_info *fifo = (ampdu->fifo_tb + f); + + /* recompute the dma rate */ + /* note : we divide/multiply by 100 to avoid integer overflows */ + max_mpdu = min_t(u8, fifo->mcs2ampdu_table[FFPLD_MAX_MCS], + AMPDU_NUM_MPDU_LEGACY); + phy_rate = mcs_2_rate(FFPLD_MAX_MCS, true, false); + dma_rate = + (((phy_rate / 100) * + (max_mpdu * FFPLD_MPDU_SIZE - fifo->ampdu_pld_size)) + / (max_mpdu * FFPLD_MPDU_SIZE)) * 100; + fifo->dmaxferrate = dma_rate; + + /* fill up the mcs2ampdu table; do not recalc the last mcs */ + dma_rate = dma_rate >> 7; + for (i = 0; i < FFPLD_MAX_MCS; i++) { + /* shifting to keep it within integer range */ + phy_rate = mcs_2_rate(i, true, false) >> 7; + if (phy_rate > dma_rate) { + tmp = ((fifo->ampdu_pld_size * phy_rate) / + ((phy_rate - dma_rate) * FFPLD_MPDU_SIZE)) + 1; + tmp = min_t(u32, tmp, 255); + fifo->mcs2ampdu_table[i] = (u8) tmp; + } + } +} + +/* evaluate the dma transfer rate using the tx underflows as feedback. + * If necessary, increase tx fifo preloading. If not enough, + * decrease maximum ampdu size for each mcs till underflows stop + * Return 1 if pre-loading not active, -1 if not an underflow event, + * 0 if pre-loading module took care of the event. + */ +static int brcms_c_ffpld_check_txfunfl(struct brcms_c_info *wlc, int fid) +{ + struct ampdu_info *ampdu = wlc->ampdu; + u32 phy_rate = mcs_2_rate(FFPLD_MAX_MCS, true, false); + u32 txunfl_ratio; + u8 max_mpdu; + u32 current_ampdu_cnt = 0; + u16 max_pld_size; + u32 new_txunfl; + struct brcms_fifo_info *fifo = (ampdu->fifo_tb + fid); + uint xmtfifo_sz; + u16 cur_txunfl; + + /* return if we got here for a different reason than underflows */ + cur_txunfl = brcms_b_read_shm(wlc->hw, + M_UCODE_MACSTAT + + offsetof(struct macstat, txfunfl[fid])); + new_txunfl = (u16) (cur_txunfl - fifo->prev_txfunfl); + if (new_txunfl == 0) { + BCMMSG(wlc->wiphy, "TX status FRAG set but no tx underflows\n"); + return -1; + } + fifo->prev_txfunfl = cur_txunfl; + + if (!ampdu->tx_max_funl) + return 1; + + /* check if fifo is big enough */ + if (brcms_b_xmtfifo_sz_get(wlc->hw, fid, &xmtfifo_sz)) + return -1; + + if ((TXFIFO_SIZE_UNIT * (u32) xmtfifo_sz) <= ampdu->ffpld_rsvd) + return 1; + + max_pld_size = TXFIFO_SIZE_UNIT * xmtfifo_sz - ampdu->ffpld_rsvd; + fifo->accum_txfunfl += new_txunfl; + + /* we need to wait for at least 10 underflows */ + if (fifo->accum_txfunfl < 10) + return 0; + + BCMMSG(wlc->wiphy, "ampdu_count %d tx_underflows %d\n", + current_ampdu_cnt, fifo->accum_txfunfl); + + /* + compute the current ratio of tx unfl per ampdu. + When the current ampdu count becomes too + big while the ratio remains small, we reset + the current count in order to not + introduce too big of a latency in detecting a + large amount of tx underflows later. + */ + + txunfl_ratio = current_ampdu_cnt / fifo->accum_txfunfl; + + if (txunfl_ratio > ampdu->tx_max_funl) { + if (current_ampdu_cnt >= FFPLD_MAX_AMPDU_CNT) + fifo->accum_txfunfl = 0; + + return 0; + } + max_mpdu = min_t(u8, fifo->mcs2ampdu_table[FFPLD_MAX_MCS], + AMPDU_NUM_MPDU_LEGACY); + + /* In case max value max_pdu is already lower than + the fifo depth, there is nothing more we can do. + */ + + if (fifo->ampdu_pld_size >= max_mpdu * FFPLD_MPDU_SIZE) { + fifo->accum_txfunfl = 0; + return 0; + } + + if (fifo->ampdu_pld_size < max_pld_size) { + + /* increment by TX_FIFO_PLD_INC bytes */ + fifo->ampdu_pld_size += FFPLD_PLD_INCR; + if (fifo->ampdu_pld_size > max_pld_size) + fifo->ampdu_pld_size = max_pld_size; + + /* update scb release size */ + brcms_c_scb_ampdu_update_config_all(ampdu); + + /* + * compute a new dma xfer rate for max_mpdu @ max mcs. + * This is the minimum dma rate that can achieve no + * underflow condition for the current mpdu size. + * + * note : we divide/multiply by 100 to avoid integer overflows + */ + fifo->dmaxferrate = + (((phy_rate / 100) * + (max_mpdu * FFPLD_MPDU_SIZE - fifo->ampdu_pld_size)) + / (max_mpdu * FFPLD_MPDU_SIZE)) * 100; + + BCMMSG(wlc->wiphy, "DMA estimated transfer rate %d; " + "pre-load size %d\n", + fifo->dmaxferrate, fifo->ampdu_pld_size); + } else { + + /* decrease ampdu size */ + if (fifo->mcs2ampdu_table[FFPLD_MAX_MCS] > 1) { + if (fifo->mcs2ampdu_table[FFPLD_MAX_MCS] == 255) + fifo->mcs2ampdu_table[FFPLD_MAX_MCS] = + AMPDU_NUM_MPDU_LEGACY - 1; + else + fifo->mcs2ampdu_table[FFPLD_MAX_MCS] -= 1; + + /* recompute the table */ + brcms_c_ffpld_calc_mcs2ampdu_table(ampdu, fid); + + /* update scb release size */ + brcms_c_scb_ampdu_update_config_all(ampdu); + } + } + fifo->accum_txfunfl = 0; + return 0; +} + +void +brcms_c_ampdu_tx_operational(struct brcms_c_info *wlc, u8 tid, + u8 ba_wsize, /* negotiated ba window size (in pdu) */ + uint max_rx_ampdu_bytes) /* from ht_cap in beacon */ +{ + struct scb_ampdu *scb_ampdu; + struct scb_ampdu_tid_ini *ini; + struct ampdu_info *ampdu = wlc->ampdu; + struct scb *scb = &wlc->pri_scb; + scb_ampdu = &scb->scb_ampdu; + + if (!ampdu->ini_enable[tid]) { + wiphy_err(ampdu->wlc->wiphy, "%s: Rejecting tid %d\n", + __func__, tid); + return; + } + + ini = &scb_ampdu->ini[tid]; + ini->tid = tid; + ini->scb = scb_ampdu->scb; + ini->ba_wsize = ba_wsize; + scb_ampdu->max_rx_ampdu_bytes = max_rx_ampdu_bytes; +} + +int +brcms_c_sendampdu(struct ampdu_info *ampdu, struct brcms_txq_info *qi, + struct sk_buff **pdu, int prec) +{ + struct brcms_c_info *wlc; + struct sk_buff *p, *pkt[AMPDU_MAX_MPDU]; + u8 tid, ndelim; + int err = 0; + u8 preamble_type = BRCMS_GF_PREAMBLE; + u8 fbr_preamble_type = BRCMS_GF_PREAMBLE; + u8 rts_preamble_type = BRCMS_LONG_PREAMBLE; + u8 rts_fbr_preamble_type = BRCMS_LONG_PREAMBLE; + + bool rr = true, fbr = false; + uint i, count = 0, fifo, seg_cnt = 0; + u16 plen, len, seq = 0, mcl, mch, index, frameid, dma_len = 0; + u32 ampdu_len, max_ampdu_bytes = 0; + struct d11txh *txh = NULL; + u8 *plcp; + struct ieee80211_hdr *h; + struct scb *scb; + struct scb_ampdu *scb_ampdu; + struct scb_ampdu_tid_ini *ini; + u8 mcs = 0; + bool use_rts = false, use_cts = false; + u32 rspec = 0, rspec_fallback = 0; + u32 rts_rspec = 0, rts_rspec_fallback = 0; + u16 mimo_ctlchbw = PHY_TXC1_BW_20MHZ; + struct ieee80211_rts *rts; + u8 rr_retry_limit; + struct brcms_fifo_info *f; + bool fbr_iscck; + struct ieee80211_tx_info *tx_info; + u16 qlen; + struct wiphy *wiphy; + + wlc = ampdu->wlc; + wiphy = wlc->wiphy; + p = *pdu; + + tid = (u8) (p->priority); + + f = ampdu->fifo_tb + prio2fifo[tid]; + + scb = &wlc->pri_scb; + scb_ampdu = &scb->scb_ampdu; + ini = &scb_ampdu->ini[tid]; + + /* Let pressure continue to build ... */ + qlen = pktq_plen(&qi->q, prec); + if (ini->tx_in_transit > 0 && + qlen < min(scb_ampdu->max_pdu, ini->ba_wsize)) + /* Collect multiple MPDU's to be sent in the next AMPDU */ + return -EBUSY; + + /* at this point we intend to transmit an AMPDU */ + rr_retry_limit = ampdu->rr_retry_limit_tid[tid]; + ampdu_len = 0; + dma_len = 0; + while (p) { + struct ieee80211_tx_rate *txrate; + + tx_info = IEEE80211_SKB_CB(p); + txrate = tx_info->status.rates; + + if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) { + err = brcms_c_prep_pdu(wlc, p, &fifo); + } else { + wiphy_err(wiphy, "%s: AMPDU flag is off!\n", __func__); + *pdu = NULL; + err = 0; + break; + } + + if (err) { + if (err == -EBUSY) { + wiphy_err(wiphy, "wl%d: sendampdu: " + "prep_xdu retry; seq 0x%x\n", + wlc->pub->unit, seq); + *pdu = p; + break; + } + + /* error in the packet; reject it */ + wiphy_err(wiphy, "wl%d: sendampdu: prep_xdu " + "rejected; seq 0x%x\n", wlc->pub->unit, seq); + *pdu = NULL; + break; + } + + /* pkt is good to be aggregated */ + txh = (struct d11txh *) p->data; + plcp = (u8 *) (txh + 1); + h = (struct ieee80211_hdr *)(plcp + D11_PHY_HDR_LEN); + seq = le16_to_cpu(h->seq_ctrl) >> SEQNUM_SHIFT; + index = TX_SEQ_TO_INDEX(seq); + + /* check mcl fields and test whether it can be agg'd */ + mcl = le16_to_cpu(txh->MacTxControlLow); + mcl &= ~TXC_AMPDU_MASK; + fbr_iscck = !(le16_to_cpu(txh->XtraFrameTypes) & 0x3); + txh->PreloadSize = 0; /* always default to 0 */ + + /* Handle retry limits */ + if (txrate[0].count <= rr_retry_limit) { + txrate[0].count++; + rr = true; + fbr = false; + } else { + fbr = true; + rr = false; + txrate[1].count++; + } + + /* extract the length info */ + len = fbr_iscck ? BRCMS_GET_CCK_PLCP_LEN(txh->FragPLCPFallback) + : BRCMS_GET_MIMO_PLCP_LEN(txh->FragPLCPFallback); + + /* retrieve null delimiter count */ + ndelim = txh->RTSPLCPFallback[AMPDU_FBR_NULL_DELIM]; + seg_cnt += 1; + + BCMMSG(wlc->wiphy, "wl%d: mpdu %d plcp_len %d\n", + wlc->pub->unit, count, len); + + /* + * aggregateable mpdu. For ucode/hw agg, + * test whether need to break or change the epoch + */ + if (count == 0) { + mcl |= (TXC_AMPDU_FIRST << TXC_AMPDU_SHIFT); + /* refill the bits since might be a retx mpdu */ + mcl |= TXC_STARTMSDU; + rts = (struct ieee80211_rts *)&txh->rts_frame; + + if (ieee80211_is_rts(rts->frame_control)) { + mcl |= TXC_SENDRTS; + use_rts = true; + } + if (ieee80211_is_cts(rts->frame_control)) { + mcl |= TXC_SENDCTS; + use_cts = true; + } + } else { + mcl |= (TXC_AMPDU_MIDDLE << TXC_AMPDU_SHIFT); + mcl &= ~(TXC_STARTMSDU | TXC_SENDRTS | TXC_SENDCTS); + } + + len = roundup(len, 4); + ampdu_len += (len + (ndelim + 1) * AMPDU_DELIMITER_LEN); + + dma_len += (u16) brcmu_pkttotlen(p); + + BCMMSG(wlc->wiphy, "wl%d: ampdu_len %d" + " seg_cnt %d null delim %d\n", + wlc->pub->unit, ampdu_len, seg_cnt, ndelim); + + txh->MacTxControlLow = cpu_to_le16(mcl); + + /* this packet is added */ + pkt[count++] = p; + + /* patch the first MPDU */ + if (count == 1) { + u8 plcp0, plcp3, is40, sgi; + struct ieee80211_sta *sta; + + sta = tx_info->control.sta; + + if (rr) { + plcp0 = plcp[0]; + plcp3 = plcp[3]; + } else { + plcp0 = txh->FragPLCPFallback[0]; + plcp3 = txh->FragPLCPFallback[3]; + + } + is40 = (plcp0 & MIMO_PLCP_40MHZ) ? 1 : 0; + sgi = plcp3_issgi(plcp3) ? 1 : 0; + mcs = plcp0 & ~MIMO_PLCP_40MHZ; + max_ampdu_bytes = + min(scb_ampdu->max_rx_ampdu_bytes, + ampdu->max_txlen[mcs][is40][sgi]); + + if (is40) + mimo_ctlchbw = + CHSPEC_SB_UPPER(wlc_phy_chanspec_get( + wlc->band->pi)) + ? PHY_TXC1_BW_20MHZ_UP : PHY_TXC1_BW_20MHZ; + + /* rebuild the rspec and rspec_fallback */ + rspec = RSPEC_MIMORATE; + rspec |= plcp[0] & ~MIMO_PLCP_40MHZ; + if (plcp[0] & MIMO_PLCP_40MHZ) + rspec |= (PHY_TXC1_BW_40MHZ << RSPEC_BW_SHIFT); + + if (fbr_iscck) /* CCK */ + rspec_fallback = cck_rspec(cck_phy2mac_rate + (txh->FragPLCPFallback[0])); + else { /* MIMO */ + rspec_fallback = RSPEC_MIMORATE; + rspec_fallback |= + txh->FragPLCPFallback[0] & ~MIMO_PLCP_40MHZ; + if (txh->FragPLCPFallback[0] & MIMO_PLCP_40MHZ) + rspec_fallback |= + (PHY_TXC1_BW_40MHZ << + RSPEC_BW_SHIFT); + } + + if (use_rts || use_cts) { + rts_rspec = + brcms_c_rspec_to_rts_rspec(wlc, + rspec, false, mimo_ctlchbw); + rts_rspec_fallback = + brcms_c_rspec_to_rts_rspec(wlc, + rspec_fallback, false, mimo_ctlchbw); + } + } + + /* if (first mpdu for host agg) */ + /* test whether to add more */ + if ((mcs_2_rate(mcs, true, false) >= f->dmaxferrate) && + (count == f->mcs2ampdu_table[mcs])) { + BCMMSG(wlc->wiphy, "wl%d: PR 37644: stopping" + " ampdu at %d for mcs %d\n", + wlc->pub->unit, count, mcs); + break; + } + + if (count == scb_ampdu->max_pdu) + break; + + /* + * check to see if the next pkt is + * a candidate for aggregation + */ + p = pktq_ppeek(&qi->q, prec); + /* tx_info must be checked with current p */ + tx_info = IEEE80211_SKB_CB(p); + + if (p) { + if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && + ((u8) (p->priority) == tid)) { + + plen = brcmu_pkttotlen(p) + + AMPDU_MAX_MPDU_OVERHEAD; + plen = max(scb_ampdu->min_len, plen); + + if ((plen + ampdu_len) > max_ampdu_bytes) { + p = NULL; + continue; + } + + /* + * check if there are enough + * descriptors available + */ + if (*wlc->core->txavail[fifo] <= seg_cnt + 1) { + wiphy_err(wiphy, "%s: No fifo space " + "!!\n", __func__); + p = NULL; + continue; + } + p = brcmu_pktq_pdeq(&qi->q, prec); + } else { + p = NULL; + } + } + } /* end while(p) */ + + ini->tx_in_transit += count; + + if (count) { + /* patch up the last txh */ + txh = (struct d11txh *) pkt[count - 1]->data; + mcl = le16_to_cpu(txh->MacTxControlLow); + mcl &= ~TXC_AMPDU_MASK; + mcl |= (TXC_AMPDU_LAST << TXC_AMPDU_SHIFT); + txh->MacTxControlLow = cpu_to_le16(mcl); + + /* remove the null delimiter after last mpdu */ + ndelim = txh->RTSPLCPFallback[AMPDU_FBR_NULL_DELIM]; + txh->RTSPLCPFallback[AMPDU_FBR_NULL_DELIM] = 0; + ampdu_len -= ndelim * AMPDU_DELIMITER_LEN; + + /* remove the pad len from last mpdu */ + fbr_iscck = ((le16_to_cpu(txh->XtraFrameTypes) & 0x3) == 0); + len = fbr_iscck ? BRCMS_GET_CCK_PLCP_LEN(txh->FragPLCPFallback) + : BRCMS_GET_MIMO_PLCP_LEN(txh->FragPLCPFallback); + ampdu_len -= roundup(len, 4) - len; + + /* patch up the first txh & plcp */ + txh = (struct d11txh *) pkt[0]->data; + plcp = (u8 *) (txh + 1); + + BRCMS_SET_MIMO_PLCP_LEN(plcp, ampdu_len); + /* mark plcp to indicate ampdu */ + BRCMS_SET_MIMO_PLCP_AMPDU(plcp); + + /* reset the mixed mode header durations */ + if (txh->MModeLen) { + u16 mmodelen = + brcms_c_calc_lsig_len(wlc, rspec, ampdu_len); + txh->MModeLen = cpu_to_le16(mmodelen); + preamble_type = BRCMS_MM_PREAMBLE; + } + if (txh->MModeFbrLen) { + u16 mmfbrlen = + brcms_c_calc_lsig_len(wlc, rspec_fallback, + ampdu_len); + txh->MModeFbrLen = cpu_to_le16(mmfbrlen); + fbr_preamble_type = BRCMS_MM_PREAMBLE; + } + + /* set the preload length */ + if (mcs_2_rate(mcs, true, false) >= f->dmaxferrate) { + dma_len = min(dma_len, f->ampdu_pld_size); + txh->PreloadSize = cpu_to_le16(dma_len); + } else + txh->PreloadSize = 0; + + mch = le16_to_cpu(txh->MacTxControlHigh); + + /* update RTS dur fields */ + if (use_rts || use_cts) { + u16 durid; + rts = (struct ieee80211_rts *)&txh->rts_frame; + if ((mch & TXC_PREAMBLE_RTS_MAIN_SHORT) == + TXC_PREAMBLE_RTS_MAIN_SHORT) + rts_preamble_type = BRCMS_SHORT_PREAMBLE; + + if ((mch & TXC_PREAMBLE_RTS_FB_SHORT) == + TXC_PREAMBLE_RTS_FB_SHORT) + rts_fbr_preamble_type = BRCMS_SHORT_PREAMBLE; + + durid = + brcms_c_compute_rtscts_dur(wlc, use_cts, rts_rspec, + rspec, rts_preamble_type, + preamble_type, ampdu_len, + true); + rts->duration = cpu_to_le16(durid); + durid = brcms_c_compute_rtscts_dur(wlc, use_cts, + rts_rspec_fallback, + rspec_fallback, + rts_fbr_preamble_type, + fbr_preamble_type, + ampdu_len, true); + txh->RTSDurFallback = cpu_to_le16(durid); + /* set TxFesTimeNormal */ + txh->TxFesTimeNormal = rts->duration; + /* set fallback rate version of TxFesTimeNormal */ + txh->TxFesTimeFallback = txh->RTSDurFallback; + } + + /* set flag and plcp for fallback rate */ + if (fbr) { + mch |= TXC_AMPDU_FBR; + txh->MacTxControlHigh = cpu_to_le16(mch); + BRCMS_SET_MIMO_PLCP_AMPDU(plcp); + BRCMS_SET_MIMO_PLCP_AMPDU(txh->FragPLCPFallback); + } + + BCMMSG(wlc->wiphy, "wl%d: count %d ampdu_len %d\n", + wlc->pub->unit, count, ampdu_len); + + /* inform rate_sel if it this is a rate probe pkt */ + frameid = le16_to_cpu(txh->TxFrameID); + if (frameid & TXFID_RATE_PROBE_MASK) + wiphy_err(wiphy, "%s: XXX what to do with " + "TXFID_RATE_PROBE_MASK!?\n", __func__); + + for (i = 0; i < count; i++) + brcms_c_txfifo(wlc, fifo, pkt[i], i == (count - 1), + ampdu->txpkt_weight); + + } + /* endif (count) */ + return err; +} + +static void +brcms_c_ampdu_rate_status(struct brcms_c_info *wlc, + struct ieee80211_tx_info *tx_info, + struct tx_status *txs, u8 mcs) +{ + struct ieee80211_tx_rate *txrate = tx_info->status.rates; + int i; + + /* clear the rest of the rates */ + for (i = 2; i < IEEE80211_TX_MAX_RATES; i++) { + txrate[i].idx = -1; + txrate[i].count = 0; + } +} + +static void +brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, + struct sk_buff *p, struct tx_status *txs, + u32 s1, u32 s2) +{ + struct scb_ampdu *scb_ampdu; + struct brcms_c_info *wlc = ampdu->wlc; + struct scb_ampdu_tid_ini *ini; + u8 bitmap[8], queue, tid; + struct d11txh *txh; + u8 *plcp; + struct ieee80211_hdr *h; + u16 seq, start_seq = 0, bindex, index, mcl; + u8 mcs = 0; + bool ba_recd = false, ack_recd = false; + u8 suc_mpdu = 0, tot_mpdu = 0; + uint supr_status; + bool update_rate = true, retry = true, tx_error = false; + u16 mimoantsel = 0; + u8 antselid = 0; + u8 retry_limit, rr_retry_limit; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(p); + struct wiphy *wiphy = wlc->wiphy; + +#ifdef BCMDBG + u8 hole[AMPDU_MAX_MPDU]; + memset(hole, 0, sizeof(hole)); +#endif + + scb_ampdu = &scb->scb_ampdu; + tid = (u8) (p->priority); + + ini = &scb_ampdu->ini[tid]; + retry_limit = ampdu->retry_limit_tid[tid]; + rr_retry_limit = ampdu->rr_retry_limit_tid[tid]; + memset(bitmap, 0, sizeof(bitmap)); + queue = txs->frameid & TXFID_QUEUE_MASK; + supr_status = txs->status & TX_STATUS_SUPR_MASK; + + if (txs->status & TX_STATUS_ACK_RCV) { + if (TX_STATUS_SUPR_UF == supr_status) + update_rate = false; + + WARN_ON(!(txs->status & TX_STATUS_INTERMEDIATE)); + start_seq = txs->sequence >> SEQNUM_SHIFT; + bitmap[0] = (txs->status & TX_STATUS_BA_BMAP03_MASK) >> + TX_STATUS_BA_BMAP03_SHIFT; + + WARN_ON(s1 & TX_STATUS_INTERMEDIATE); + WARN_ON(!(s1 & TX_STATUS_AMPDU)); + + bitmap[0] |= + (s1 & TX_STATUS_BA_BMAP47_MASK) << + TX_STATUS_BA_BMAP47_SHIFT; + bitmap[1] = (s1 >> 8) & 0xff; + bitmap[2] = (s1 >> 16) & 0xff; + bitmap[3] = (s1 >> 24) & 0xff; + + bitmap[4] = s2 & 0xff; + bitmap[5] = (s2 >> 8) & 0xff; + bitmap[6] = (s2 >> 16) & 0xff; + bitmap[7] = (s2 >> 24) & 0xff; + + ba_recd = true; + } else { + if (supr_status) { + update_rate = false; + if (supr_status == TX_STATUS_SUPR_BADCH) { + wiphy_err(wiphy, "%s: Pkt tx suppressed, " + "illegal channel possibly %d\n", + __func__, CHSPEC_CHANNEL( + wlc->default_bss->chanspec)); + } else { + if (supr_status != TX_STATUS_SUPR_FRAG) + wiphy_err(wiphy, "%s:" + "supr_status 0x%x\n", + __func__, supr_status); + } + /* no need to retry for badch; will fail again */ + if (supr_status == TX_STATUS_SUPR_BADCH || + supr_status == TX_STATUS_SUPR_EXPTIME) { + retry = false; + } else if (supr_status == TX_STATUS_SUPR_EXPTIME) { + /* TX underflow: + * try tuning pre-loading or ampdu size + */ + } else if (supr_status == TX_STATUS_SUPR_FRAG) { + /* + * if there were underflows, but pre-loading + * is not active, notify rate adaptation. + */ + if (brcms_c_ffpld_check_txfunfl(wlc, + prio2fifo[tid]) > 0) + tx_error = true; + } + } else if (txs->phyerr) { + update_rate = false; + wiphy_err(wiphy, "wl%d: ampdu tx phy " + "error (0x%x)\n", wlc->pub->unit, + txs->phyerr); + + if (brcm_msg_level & LOG_ERROR_VAL) { + brcmu_prpkt("txpkt (AMPDU)", p); + brcms_c_print_txdesc((struct d11txh *) p->data); + } + brcms_c_print_txstatus(txs); + } + } + + /* loop through all pkts and retry if not acked */ + while (p) { + tx_info = IEEE80211_SKB_CB(p); + txh = (struct d11txh *) p->data; + mcl = le16_to_cpu(txh->MacTxControlLow); + plcp = (u8 *) (txh + 1); + h = (struct ieee80211_hdr *)(plcp + D11_PHY_HDR_LEN); + seq = le16_to_cpu(h->seq_ctrl) >> SEQNUM_SHIFT; + + if (tot_mpdu == 0) { + mcs = plcp[0] & MIMO_PLCP_MCS_MASK; + mimoantsel = le16_to_cpu(txh->ABI_MimoAntSel); + } + + index = TX_SEQ_TO_INDEX(seq); + ack_recd = false; + if (ba_recd) { + bindex = MODSUB_POW2(seq, start_seq, SEQNUM_MAX); + BCMMSG(wlc->wiphy, "tid %d seq %d," + " start_seq %d, bindex %d set %d, index %d\n", + tid, seq, start_seq, bindex, + isset(bitmap, bindex), index); + /* if acked then clear bit and free packet */ + if ((bindex < AMPDU_TX_BA_MAX_WSIZE) + && isset(bitmap, bindex)) { + ini->tx_in_transit--; + ini->txretry[index] = 0; + + /* + * ampdu_ack_len: + * number of acked aggregated frames + */ + /* ampdu_len: number of aggregated frames */ + brcms_c_ampdu_rate_status(wlc, tx_info, txs, + mcs); + tx_info->flags |= IEEE80211_TX_STAT_ACK; + tx_info->flags |= IEEE80211_TX_STAT_AMPDU; + tx_info->status.ampdu_ack_len = + tx_info->status.ampdu_len = 1; + + skb_pull(p, D11_PHY_HDR_LEN); + skb_pull(p, D11_TXH_LEN); + + ieee80211_tx_status_irqsafe(wlc->pub->ieee_hw, + p); + ack_recd = true; + suc_mpdu++; + } + } + /* either retransmit or send bar if ack not recd */ + if (!ack_recd) { + struct ieee80211_tx_rate *txrate = + tx_info->status.rates; + if (retry && (txrate[0].count < (int)retry_limit)) { + ini->txretry[index]++; + ini->tx_in_transit--; + /* + * Use high prededence for retransmit to + * give some punch + */ + /* brcms_c_txq_enq(wlc, scb, p, + * BRCMS_PRIO_TO_PREC(tid)); */ + brcms_c_txq_enq(wlc, scb, p, + BRCMS_PRIO_TO_HI_PREC(tid)); + } else { + /* Retry timeout */ + ini->tx_in_transit--; + ieee80211_tx_info_clear_status(tx_info); + tx_info->status.ampdu_ack_len = 0; + tx_info->status.ampdu_len = 1; + tx_info->flags |= + IEEE80211_TX_STAT_AMPDU_NO_BACK; + skb_pull(p, D11_PHY_HDR_LEN); + skb_pull(p, D11_TXH_LEN); + wiphy_err(wiphy, "%s: BA Timeout, seq %d, in_" + "transit %d\n", "AMPDU status", seq, + ini->tx_in_transit); + ieee80211_tx_status_irqsafe(wlc->pub->ieee_hw, + p); + } + } + tot_mpdu++; + + /* break out if last packet of ampdu */ + if (((mcl & TXC_AMPDU_MASK) >> TXC_AMPDU_SHIFT) == + TXC_AMPDU_LAST) + break; + + p = dma_getnexttxp(wlc->hw->di[queue], DMA_RANGE_TRANSMITTED); + } + brcms_c_send_q(wlc); + + /* update rate state */ + antselid = brcms_c_antsel_antsel2id(wlc->asi, mimoantsel); + + brcms_c_txfifo_complete(wlc, queue, ampdu->txpkt_weight); +} + +void +brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb, + struct sk_buff *p, struct tx_status *txs) +{ + struct scb_ampdu *scb_ampdu; + struct brcms_c_info *wlc = ampdu->wlc; + struct scb_ampdu_tid_ini *ini; + u32 s1 = 0, s2 = 0; + struct ieee80211_tx_info *tx_info; + + tx_info = IEEE80211_SKB_CB(p); + + /* BMAC_NOTE: For the split driver, second level txstatus comes later + * So if the ACK was received then wait for the second level else just + * call the first one + */ + if (txs->status & TX_STATUS_ACK_RCV) { + u8 status_delay = 0; + + /* wait till the next 8 bytes of txstatus is available */ + while (((s1 = R_REG(&wlc->regs->frmtxstatus)) & TXS_V) == 0) { + udelay(1); + status_delay++; + if (status_delay > 10) + return; /* error condition */ + } + + s2 = R_REG(&wlc->regs->frmtxstatus2); + } + + if (scb) { + scb_ampdu = &scb->scb_ampdu; + ini = &scb_ampdu->ini[p->priority]; + brcms_c_ampdu_dotxstatus_complete(ampdu, scb, p, txs, s1, s2); + } else { + /* loop through all pkts and free */ + u8 queue = txs->frameid & TXFID_QUEUE_MASK; + struct d11txh *txh; + u16 mcl; + while (p) { + tx_info = IEEE80211_SKB_CB(p); + txh = (struct d11txh *) p->data; + mcl = le16_to_cpu(txh->MacTxControlLow); + brcmu_pkt_buf_free_skb(p); + /* break out if last packet of ampdu */ + if (((mcl & TXC_AMPDU_MASK) >> TXC_AMPDU_SHIFT) == + TXC_AMPDU_LAST) + break; + p = dma_getnexttxp(wlc->hw->di[queue], + DMA_RANGE_TRANSMITTED); + } + brcms_c_txfifo_complete(wlc, queue, ampdu->txpkt_weight); + } +} + +void brcms_c_ampdu_macaddr_upd(struct brcms_c_info *wlc) +{ + char template[T_RAM_ACCESS_SZ * 2]; + + /* driver needs to write the ta in the template; ta is at offset 16 */ + memset(template, 0, sizeof(template)); + memcpy(template, wlc->pub->cur_etheraddr, ETH_ALEN); + brcms_b_write_template_ram(wlc->hw, (T_BA_TPL_BASE + 16), + (T_RAM_ACCESS_SZ * 2), + template); +} + +bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid) +{ + return wlc->ampdu->ini_enable[tid]; +} + +void brcms_c_ampdu_shm_upd(struct ampdu_info *ampdu) +{ + struct brcms_c_info *wlc = ampdu->wlc; + + /* + * Extend ucode internal watchdog timer to + * match larger received frames + */ + if ((ampdu->rx_factor & IEEE80211_HT_AMPDU_PARM_FACTOR) == + IEEE80211_HT_MAX_AMPDU_64K) { + brcms_b_write_shm(wlc->hw, M_MIMO_MAXSYM, MIMO_MAXSYM_MAX); + brcms_b_write_shm(wlc->hw, M_WATCHDOG_8TU, WATCHDOG_8TU_MAX); + } else { + brcms_b_write_shm(wlc->hw, M_MIMO_MAXSYM, MIMO_MAXSYM_DEF); + brcms_b_write_shm(wlc->hw, M_WATCHDOG_8TU, WATCHDOG_8TU_DEF); + } +} + +/* + * callback function that helps flushing ampdu packets from a priority queue + */ +static bool cb_del_ampdu_pkt(struct sk_buff *mpdu, void *arg_a) +{ + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(mpdu); + struct cb_del_ampdu_pars *ampdu_pars = + (struct cb_del_ampdu_pars *)arg_a; + bool rc; + + rc = tx_info->flags & IEEE80211_TX_CTL_AMPDU ? true : false; + rc = rc && (tx_info->control.sta == NULL || ampdu_pars->sta == NULL || + tx_info->control.sta == ampdu_pars->sta); + rc = rc && ((u8)(mpdu->priority) == ampdu_pars->tid); + return rc; +} + +/* + * callback function that helps invalidating ampdu packets in a DMA queue + */ +static void dma_cb_fn_ampdu(void *txi, void *arg_a) +{ + struct ieee80211_sta *sta = arg_a; + struct ieee80211_tx_info *tx_info = (struct ieee80211_tx_info *)txi; + + if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && + (tx_info->control.sta == sta || sta == NULL)) + tx_info->control.sta = NULL; +} + +/* + * When a remote party is no longer available for ampdu communication, any + * pending tx ampdu packets in the driver have to be flushed. + */ +void brcms_c_ampdu_flush(struct brcms_c_info *wlc, + struct ieee80211_sta *sta, u16 tid) +{ + struct brcms_txq_info *qi = wlc->pkt_queue; + struct pktq *pq = &qi->q; + int prec; + struct cb_del_ampdu_pars ampdu_pars; + + ampdu_pars.sta = sta; + ampdu_pars.tid = tid; + for (prec = 0; prec < pq->num_prec; prec++) + brcmu_pktq_pflush(pq, prec, true, cb_del_ampdu_pkt, + (void *)&du_pars); + brcms_c_inval_dma_pkts(wlc->hw, sta, dma_cb_fn_ampdu); +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h new file mode 100644 index 000000000000..421f4ba7c63c --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_AMPDU_H_ +#define _BRCM_AMPDU_H_ + +extern struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc); +extern void brcms_c_ampdu_detach(struct ampdu_info *ampdu); +extern int brcms_c_sendampdu(struct ampdu_info *ampdu, + struct brcms_txq_info *qi, + struct sk_buff **aggp, int prec); +extern void brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb, + struct sk_buff *p, struct tx_status *txs); +extern void brcms_c_ampdu_macaddr_upd(struct brcms_c_info *wlc); +extern void brcms_c_ampdu_shm_upd(struct ampdu_info *ampdu); + +#endif /* _BRCM_AMPDU_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/antsel.c b/drivers/net/wireless/brcm80211/brcmsmac/antsel.c new file mode 100644 index 000000000000..a47ce25cb9a2 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/antsel.c @@ -0,0 +1,307 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include + +#include "types.h" +#include "main.h" +#include "phy_shim.h" +#include "antsel.h" + +#define ANT_SELCFG_AUTO 0x80 /* bit indicates antenna sel AUTO */ +#define ANT_SELCFG_MASK 0x33 /* antenna configuration mask */ +#define ANT_SELCFG_TX_UNICAST 0 /* unicast tx antenna configuration */ +#define ANT_SELCFG_RX_UNICAST 1 /* unicast rx antenna configuration */ +#define ANT_SELCFG_TX_DEF 2 /* default tx antenna configuration */ +#define ANT_SELCFG_RX_DEF 3 /* default rx antenna configuration */ + +/* useful macros */ +#define BRCMS_ANTSEL_11N_0(ant) ((((ant) & ANT_SELCFG_MASK) >> 4) & 0xf) +#define BRCMS_ANTSEL_11N_1(ant) (((ant) & ANT_SELCFG_MASK) & 0xf) +#define BRCMS_ANTIDX_11N(ant) (((BRCMS_ANTSEL_11N_0(ant)) << 2) +\ + (BRCMS_ANTSEL_11N_1(ant))) +#define BRCMS_ANT_ISAUTO_11N(ant) (((ant) & ANT_SELCFG_AUTO) == ANT_SELCFG_AUTO) +#define BRCMS_ANTSEL_11N(ant) ((ant) & ANT_SELCFG_MASK) + +/* antenna switch */ +/* defines for no boardlevel antenna diversity */ +#define ANT_SELCFG_DEF_2x2 0x01 /* default antenna configuration */ + +/* 2x3 antdiv defines and tables for GPIO communication */ +#define ANT_SELCFG_NUM_2x3 3 +#define ANT_SELCFG_DEF_2x3 0x01 /* default antenna configuration */ + +/* 2x4 antdiv rev4 defines and tables for GPIO communication */ +#define ANT_SELCFG_NUM_2x4 4 +#define ANT_SELCFG_DEF_2x4 0x02 /* default antenna configuration */ + +static const u16 mimo_2x4_div_antselpat_tbl[] = { + 0, 0, 0x9, 0xa, /* ant0: 0 ant1: 2,3 */ + 0, 0, 0x5, 0x6, /* ant0: 1 ant1: 2,3 */ + 0, 0, 0, 0, /* n.a. */ + 0, 0, 0, 0 /* n.a. */ +}; + +static const u8 mimo_2x4_div_antselid_tbl[16] = { + 0, 0, 0, 0, 0, 2, 3, 0, + 0, 0, 1, 0, 0, 0, 0, 0 /* pat to antselid */ +}; + +static const u16 mimo_2x3_div_antselpat_tbl[] = { + 16, 0, 1, 16, /* ant0: 0 ant1: 1,2 */ + 16, 16, 16, 16, /* n.a. */ + 16, 2, 16, 16, /* ant0: 2 ant1: 1 */ + 16, 16, 16, 16 /* n.a. */ +}; + +static const u8 mimo_2x3_div_antselid_tbl[16] = { + 0, 1, 2, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0 /* pat to antselid */ +}; + +/* boardlevel antenna selection: init antenna selection structure */ +static void +brcms_c_antsel_init_cfg(struct antsel_info *asi, struct brcms_antselcfg *antsel, + bool auto_sel) +{ + if (asi->antsel_type == ANTSEL_2x3) { + u8 antcfg_def = ANT_SELCFG_DEF_2x3 | + ((asi->antsel_avail && auto_sel) ? ANT_SELCFG_AUTO : 0); + antsel->ant_config[ANT_SELCFG_TX_DEF] = antcfg_def; + antsel->ant_config[ANT_SELCFG_TX_UNICAST] = antcfg_def; + antsel->ant_config[ANT_SELCFG_RX_DEF] = antcfg_def; + antsel->ant_config[ANT_SELCFG_RX_UNICAST] = antcfg_def; + antsel->num_antcfg = ANT_SELCFG_NUM_2x3; + + } else if (asi->antsel_type == ANTSEL_2x4) { + + antsel->ant_config[ANT_SELCFG_TX_DEF] = ANT_SELCFG_DEF_2x4; + antsel->ant_config[ANT_SELCFG_TX_UNICAST] = ANT_SELCFG_DEF_2x4; + antsel->ant_config[ANT_SELCFG_RX_DEF] = ANT_SELCFG_DEF_2x4; + antsel->ant_config[ANT_SELCFG_RX_UNICAST] = ANT_SELCFG_DEF_2x4; + antsel->num_antcfg = ANT_SELCFG_NUM_2x4; + + } else { /* no antenna selection available */ + + antsel->ant_config[ANT_SELCFG_TX_DEF] = ANT_SELCFG_DEF_2x2; + antsel->ant_config[ANT_SELCFG_TX_UNICAST] = ANT_SELCFG_DEF_2x2; + antsel->ant_config[ANT_SELCFG_RX_DEF] = ANT_SELCFG_DEF_2x2; + antsel->ant_config[ANT_SELCFG_RX_UNICAST] = ANT_SELCFG_DEF_2x2; + antsel->num_antcfg = 0; + } +} + +struct antsel_info *brcms_c_antsel_attach(struct brcms_c_info *wlc) +{ + struct antsel_info *asi; + struct si_pub *sih = wlc->hw->sih; + + asi = kzalloc(sizeof(struct antsel_info), GFP_ATOMIC); + if (!asi) + return NULL; + + asi->wlc = wlc; + asi->pub = wlc->pub; + asi->antsel_type = ANTSEL_NA; + asi->antsel_avail = false; + asi->antsel_antswitch = (u8) getintvar(sih, BRCMS_SROM_ANTSWITCH); + + if ((asi->pub->sromrev >= 4) && (asi->antsel_antswitch != 0)) { + switch (asi->antsel_antswitch) { + case ANTSWITCH_TYPE_1: + case ANTSWITCH_TYPE_2: + case ANTSWITCH_TYPE_3: + /* 4321/2 board with 2x3 switch logic */ + asi->antsel_type = ANTSEL_2x3; + /* Antenna selection availability */ + if (((u16) getintvar(sih, BRCMS_SROM_AA2G) == 7) || + ((u16) getintvar(sih, BRCMS_SROM_AA5G) == 7)) { + asi->antsel_avail = true; + } else if ( + (u16) getintvar(sih, BRCMS_SROM_AA2G) == 3 || + (u16) getintvar(sih, BRCMS_SROM_AA5G) == 3) { + asi->antsel_avail = false; + } else { + asi->antsel_avail = false; + wiphy_err(wlc->wiphy, "antsel_attach: 2o3 " + "board cfg invalid\n"); + } + + break; + default: + break; + } + } else if ((asi->pub->sromrev == 4) && + ((u16) getintvar(sih, BRCMS_SROM_AA2G) == 7) && + ((u16) getintvar(sih, BRCMS_SROM_AA5G) == 0)) { + /* hack to match old 4321CB2 cards with 2of3 antenna switch */ + asi->antsel_type = ANTSEL_2x3; + asi->antsel_avail = true; + } else if (asi->pub->boardflags2 & BFL2_2X4_DIV) { + asi->antsel_type = ANTSEL_2x4; + asi->antsel_avail = true; + } + + /* Set the antenna selection type for the low driver */ + brcms_b_antsel_type_set(wlc->hw, asi->antsel_type); + + /* Init (auto/manual) antenna selection */ + brcms_c_antsel_init_cfg(asi, &asi->antcfg_11n, true); + brcms_c_antsel_init_cfg(asi, &asi->antcfg_cur, true); + + return asi; +} + +void brcms_c_antsel_detach(struct antsel_info *asi) +{ + kfree(asi); +} + +/* + * boardlevel antenna selection: + * convert ant_cfg to mimo_antsel (ucode interface) + */ +static u16 brcms_c_antsel_antcfg2antsel(struct antsel_info *asi, u8 ant_cfg) +{ + u8 idx = BRCMS_ANTIDX_11N(BRCMS_ANTSEL_11N(ant_cfg)); + u16 mimo_antsel = 0; + + if (asi->antsel_type == ANTSEL_2x4) { + /* 2x4 antenna diversity board, 4 cfgs: 0-2 0-3 1-2 1-3 */ + mimo_antsel = (mimo_2x4_div_antselpat_tbl[idx] & 0xf); + return mimo_antsel; + + } else if (asi->antsel_type == ANTSEL_2x3) { + /* 2x3 antenna selection, 3 cfgs: 0-1 0-2 2-1 */ + mimo_antsel = (mimo_2x3_div_antselpat_tbl[idx] & 0xf); + return mimo_antsel; + } + + return mimo_antsel; +} + +/* boardlevel antenna selection: ucode interface control */ +static int brcms_c_antsel_cfgupd(struct antsel_info *asi, + struct brcms_antselcfg *antsel) +{ + struct brcms_c_info *wlc = asi->wlc; + u8 ant_cfg; + u16 mimo_antsel; + + /* 1) Update TX antconfig for all frames that are not unicast data + * (aka default TX) + */ + ant_cfg = antsel->ant_config[ANT_SELCFG_TX_DEF]; + mimo_antsel = brcms_c_antsel_antcfg2antsel(asi, ant_cfg); + brcms_b_write_shm(wlc->hw, M_MIMO_ANTSEL_TXDFLT, mimo_antsel); + /* + * Update driver stats for currently selected + * default tx/rx antenna config + */ + asi->antcfg_cur.ant_config[ANT_SELCFG_TX_DEF] = ant_cfg; + + /* 2) Update RX antconfig for all frames that are not unicast data + * (aka default RX) + */ + ant_cfg = antsel->ant_config[ANT_SELCFG_RX_DEF]; + mimo_antsel = brcms_c_antsel_antcfg2antsel(asi, ant_cfg); + brcms_b_write_shm(wlc->hw, M_MIMO_ANTSEL_RXDFLT, mimo_antsel); + /* + * Update driver stats for currently selected + * default tx/rx antenna config + */ + asi->antcfg_cur.ant_config[ANT_SELCFG_RX_DEF] = ant_cfg; + + return 0; +} + +void brcms_c_antsel_init(struct antsel_info *asi) +{ + if ((asi->antsel_type == ANTSEL_2x3) || + (asi->antsel_type == ANTSEL_2x4)) + brcms_c_antsel_cfgupd(asi, &asi->antcfg_11n); +} + +/* boardlevel antenna selection: convert id to ant_cfg */ +static u8 brcms_c_antsel_id2antcfg(struct antsel_info *asi, u8 id) +{ + u8 antcfg = ANT_SELCFG_DEF_2x2; + + if (asi->antsel_type == ANTSEL_2x4) { + /* 2x4 antenna diversity board, 4 cfgs: 0-2 0-3 1-2 1-3 */ + antcfg = (((id & 0x2) << 3) | ((id & 0x1) + 2)); + return antcfg; + + } else if (asi->antsel_type == ANTSEL_2x3) { + /* 2x3 antenna selection, 3 cfgs: 0-1 0-2 2-1 */ + antcfg = (((id & 0x02) << 4) | ((id & 0x1) + 1)); + return antcfg; + } + + return antcfg; +} + +void +brcms_c_antsel_antcfg_get(struct antsel_info *asi, bool usedef, bool sel, + u8 antselid, u8 fbantselid, u8 *antcfg, + u8 *fbantcfg) +{ + u8 ant; + + /* if use default, assign it and return */ + if (usedef) { + *antcfg = asi->antcfg_11n.ant_config[ANT_SELCFG_TX_DEF]; + *fbantcfg = *antcfg; + return; + } + + if (!sel) { + *antcfg = asi->antcfg_11n.ant_config[ANT_SELCFG_TX_UNICAST]; + *fbantcfg = *antcfg; + + } else { + ant = asi->antcfg_11n.ant_config[ANT_SELCFG_TX_UNICAST]; + if ((ant & ANT_SELCFG_AUTO) == ANT_SELCFG_AUTO) { + *antcfg = brcms_c_antsel_id2antcfg(asi, antselid); + *fbantcfg = brcms_c_antsel_id2antcfg(asi, fbantselid); + } else { + *antcfg = + asi->antcfg_11n.ant_config[ANT_SELCFG_TX_UNICAST]; + *fbantcfg = *antcfg; + } + } + return; +} + +/* boardlevel antenna selection: convert mimo_antsel (ucode interface) to id */ +u8 brcms_c_antsel_antsel2id(struct antsel_info *asi, u16 antsel) +{ + u8 antselid = 0; + + if (asi->antsel_type == ANTSEL_2x4) { + /* 2x4 antenna diversity board, 4 cfgs: 0-2 0-3 1-2 1-3 */ + antselid = mimo_2x4_div_antselid_tbl[(antsel & 0xf)]; + return antselid; + + } else if (asi->antsel_type == ANTSEL_2x3) { + /* 2x3 antenna selection, 3 cfgs: 0-1 0-2 2-1 */ + antselid = mimo_2x3_div_antselid_tbl[(antsel & 0xf)]; + return antselid; + } + + return antselid; +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/antsel.h b/drivers/net/wireless/brcm80211/brcmsmac/antsel.h new file mode 100644 index 000000000000..97ea3881a8ec --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/antsel.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_ANTSEL_H_ +#define _BRCM_ANTSEL_H_ + +extern struct antsel_info *brcms_c_antsel_attach(struct brcms_c_info *wlc); +extern void brcms_c_antsel_detach(struct antsel_info *asi); +extern void brcms_c_antsel_init(struct antsel_info *asi); +extern void brcms_c_antsel_antcfg_get(struct antsel_info *asi, bool usedef, + bool sel, + u8 id, u8 fbid, u8 *antcfg, + u8 *fbantcfg); +extern u8 brcms_c_antsel_antsel2id(struct antsel_info *asi, u16 antsel); + +#endif /* _BRCM_ANTSEL_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.c b/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.c new file mode 100644 index 000000000000..52fc9eeb5fa5 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.c @@ -0,0 +1,23 @@ +/* + * Copyright (c) 2011 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include /* bug in tracepoint.h, it should include this */ + +#ifndef __CHECKER__ +#include "mac80211_if.h" +#define CREATE_TRACE_POINTS +#include "brcms_trace_events.h" +#endif diff --git a/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.h b/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.h new file mode 100644 index 000000000000..27dd73eef56d --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/brcms_trace_events.h @@ -0,0 +1,92 @@ +/* + * Copyright (c) 2011 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM brcmsmac + +#if !defined(__TRACE_BRCMSMAC_H) || defined(TRACE_HEADER_MULTI_READ) + +#define __TRACE_BRCMSMAC_H + +#include +#include "mac80211_if.h" + +#ifndef CONFIG_BRCMDBG +#undef TRACE_EVENT +#define TRACE_EVENT(name, proto, ...) \ +static inline void trace_ ## name(proto) {} +#endif + +/* + * We define a tracepoint, its arguments, its printk format and its + * 'fast binary record' layout. + */ +TRACE_EVENT(brcms_timer, + /* TPPROTO is the prototype of the function called by this tracepoint */ + TP_PROTO(struct brcms_timer *t), + /* + * TPARGS(firstarg, p) are the parameters names, same as found in the + * prototype. + */ + TP_ARGS(t), + /* + * Fast binary tracing: define the trace record via TP_STRUCT__entry(). + * You can think about it like a regular C structure local variable + * definition. + */ + TP_STRUCT__entry( + __field(uint, ms) + __field(uint, set) + __field(uint, periodic) + ), + TP_fast_assign( + __entry->ms = t->ms; + __entry->set = t->set; + __entry->periodic = t->periodic; + ), + TP_printk( + "ms=%u set=%u periodic=%u", + __entry->ms, __entry->set, __entry->periodic + ) +); + +TRACE_EVENT(brcms_dpc, + TP_PROTO(unsigned long data), + TP_ARGS(data), + TP_STRUCT__entry( + __field(unsigned long, data) + ), + TP_fast_assign( + __entry->data = data; + ), + TP_printk( + "data=%p", + (void *)__entry->data + ) +); + +#endif /* __TRACE_BRCMSMAC_H */ + +#ifdef CONFIG_BRCMDBG + +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_FILE brcms_trace_events + +#include + +#endif /* CONFIG_BRCMDBG */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.c b/drivers/net/wireless/brcm80211/brcmsmac/channel.c new file mode 100644 index 000000000000..a1b415da6c3a --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/channel.c @@ -0,0 +1,1565 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include + +#include +#include "pub.h" +#include "phy/phy_hal.h" +#include "main.h" +#include "stf.h" +#include "channel.h" + +/* QDB() macro takes a dB value and converts to a quarter dB value */ +#define QDB(n) ((n) * BRCMS_TXPWR_DB_FACTOR) + +#define LOCALE_CHAN_01_11 (1<<0) +#define LOCALE_CHAN_12_13 (1<<1) +#define LOCALE_CHAN_14 (1<<2) +#define LOCALE_SET_5G_LOW_JP1 (1<<3) /* 34-48, step 2 */ +#define LOCALE_SET_5G_LOW_JP2 (1<<4) /* 34-46, step 4 */ +#define LOCALE_SET_5G_LOW1 (1<<5) /* 36-48, step 4 */ +#define LOCALE_SET_5G_LOW2 (1<<6) /* 52 */ +#define LOCALE_SET_5G_LOW3 (1<<7) /* 56-64, step 4 */ +#define LOCALE_SET_5G_MID1 (1<<8) /* 100-116, step 4 */ +#define LOCALE_SET_5G_MID2 (1<<9) /* 120-124, step 4 */ +#define LOCALE_SET_5G_MID3 (1<<10) /* 128 */ +#define LOCALE_SET_5G_HIGH1 (1<<11) /* 132-140, step 4 */ +#define LOCALE_SET_5G_HIGH2 (1<<12) /* 149-161, step 4 */ +#define LOCALE_SET_5G_HIGH3 (1<<13) /* 165 */ +#define LOCALE_CHAN_52_140_ALL (1<<14) +#define LOCALE_SET_5G_HIGH4 (1<<15) /* 184-216 */ + +#define LOCALE_CHAN_36_64 (LOCALE_SET_5G_LOW1 | \ + LOCALE_SET_5G_LOW2 | \ + LOCALE_SET_5G_LOW3) +#define LOCALE_CHAN_52_64 (LOCALE_SET_5G_LOW2 | LOCALE_SET_5G_LOW3) +#define LOCALE_CHAN_100_124 (LOCALE_SET_5G_MID1 | LOCALE_SET_5G_MID2) +#define LOCALE_CHAN_100_140 (LOCALE_SET_5G_MID1 | LOCALE_SET_5G_MID2 | \ + LOCALE_SET_5G_MID3 | LOCALE_SET_5G_HIGH1) +#define LOCALE_CHAN_149_165 (LOCALE_SET_5G_HIGH2 | LOCALE_SET_5G_HIGH3) +#define LOCALE_CHAN_184_216 LOCALE_SET_5G_HIGH4 + +#define LOCALE_CHAN_01_14 (LOCALE_CHAN_01_11 | \ + LOCALE_CHAN_12_13 | \ + LOCALE_CHAN_14) + +#define LOCALE_RADAR_SET_NONE 0 +#define LOCALE_RADAR_SET_1 1 + +#define LOCALE_RESTRICTED_NONE 0 +#define LOCALE_RESTRICTED_SET_2G_SHORT 1 +#define LOCALE_RESTRICTED_CHAN_165 2 +#define LOCALE_CHAN_ALL_5G 3 +#define LOCALE_RESTRICTED_JAPAN_LEGACY 4 +#define LOCALE_RESTRICTED_11D_2G 5 +#define LOCALE_RESTRICTED_11D_5G 6 +#define LOCALE_RESTRICTED_LOW_HI 7 +#define LOCALE_RESTRICTED_12_13_14 8 + +#define LOCALE_2G_IDX_i 0 +#define LOCALE_5G_IDX_11 0 +#define LOCALE_MIMO_IDX_bn 0 +#define LOCALE_MIMO_IDX_11n 0 + +/* max of BAND_5G_PWR_LVLS and 6 for 2.4 GHz */ +#define BRCMS_MAXPWR_TBL_SIZE 6 +/* max of BAND_5G_PWR_LVLS and 14 for 2.4 GHz */ +#define BRCMS_MAXPWR_MIMO_TBL_SIZE 14 + +/* power level in group of 2.4GHz band channels: + * maxpwr[0] - CCK channels [1] + * maxpwr[1] - CCK channels [2-10] + * maxpwr[2] - CCK channels [11-14] + * maxpwr[3] - OFDM channels [1] + * maxpwr[4] - OFDM channels [2-10] + * maxpwr[5] - OFDM channels [11-14] + */ + +/* maxpwr mapping to 5GHz band channels: + * maxpwr[0] - channels [34-48] + * maxpwr[1] - channels [52-60] + * maxpwr[2] - channels [62-64] + * maxpwr[3] - channels [100-140] + * maxpwr[4] - channels [149-165] + */ +#define BAND_5G_PWR_LVLS 5 /* 5 power levels for 5G */ + +#define LC(id) LOCALE_MIMO_IDX_ ## id + +#define LC_2G(id) LOCALE_2G_IDX_ ## id + +#define LC_5G(id) LOCALE_5G_IDX_ ## id + +#define LOCALES(band2, band5, mimo2, mimo5) \ + {LC_2G(band2), LC_5G(band5), LC(mimo2), LC(mimo5)} + +/* macro to get 2.4 GHz channel group index for tx power */ +#define CHANNEL_POWER_IDX_2G_CCK(c) (((c) < 2) ? 0 : (((c) < 11) ? 1 : 2)) +#define CHANNEL_POWER_IDX_2G_OFDM(c) (((c) < 2) ? 3 : (((c) < 11) ? 4 : 5)) + +/* macro to get 5 GHz channel group index for tx power */ +#define CHANNEL_POWER_IDX_5G(c) (((c) < 52) ? 0 : \ + (((c) < 62) ? 1 : \ + (((c) < 100) ? 2 : \ + (((c) < 149) ? 3 : 4)))) + +#define ISDFS_EU(fl) (((fl) & BRCMS_DFS_EU) == BRCMS_DFS_EU) + +struct brcms_cm_band { + /* struct locale_info flags */ + u8 locale_flags; + /* List of valid channels in the country */ + struct brcms_chanvec valid_channels; + /* List of restricted use channels */ + const struct brcms_chanvec *restricted_channels; + /* List of radar sensitive channels */ + const struct brcms_chanvec *radar_channels; + u8 PAD[8]; +}; + + /* locale per-channel tx power limits for MIMO frames + * maxpwr arrays are index by channel for 2.4 GHz limits, and + * by sub-band for 5 GHz limits using CHANNEL_POWER_IDX_5G(channel) + */ +struct locale_mimo_info { + /* tx 20 MHz power limits, qdBm units */ + s8 maxpwr20[BRCMS_MAXPWR_MIMO_TBL_SIZE]; + /* tx 40 MHz power limits, qdBm units */ + s8 maxpwr40[BRCMS_MAXPWR_MIMO_TBL_SIZE]; + u8 flags; +}; + +/* Country names and abbreviations with locale defined from ISO 3166 */ +struct country_info { + const u8 locale_2G; /* 2.4G band locale */ + const u8 locale_5G; /* 5G band locale */ + const u8 locale_mimo_2G; /* 2.4G mimo info */ + const u8 locale_mimo_5G; /* 5G mimo info */ +}; + +struct brcms_cm_info { + struct brcms_pub *pub; + struct brcms_c_info *wlc; + char srom_ccode[BRCM_CNTRY_BUF_SZ]; /* Country Code in SROM */ + uint srom_regrev; /* Regulatory Rev for the SROM ccode */ + const struct country_info *country; /* current country def */ + char ccode[BRCM_CNTRY_BUF_SZ]; /* current internal Country Code */ + uint regrev; /* current Regulatory Revision */ + char country_abbrev[BRCM_CNTRY_BUF_SZ]; /* current advertised ccode */ + /* per-band state (one per phy/radio) */ + struct brcms_cm_band bandstate[MAXBANDS]; + /* quiet channels currently for radar sensitivity or 11h support */ + /* channels on which we cannot transmit */ + struct brcms_chanvec quiet_channels; +}; + +/* locale channel and power info. */ +struct locale_info { + u32 valid_channels; + /* List of radar sensitive channels */ + u8 radar_channels; + /* List of channels used only if APs are detected */ + u8 restricted_channels; + /* Max tx pwr in qdBm for each sub-band */ + s8 maxpwr[BRCMS_MAXPWR_TBL_SIZE]; + /* Country IE advertised max tx pwr in dBm per sub-band */ + s8 pub_maxpwr[BAND_5G_PWR_LVLS]; + u8 flags; +}; + +/* Regulatory Matrix Spreadsheet (CLM) MIMO v3.7.9 */ + +/* + * Some common channel sets + */ + +/* No channels */ +static const struct brcms_chanvec chanvec_none = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +/* All 2.4 GHz HW channels */ +static const struct brcms_chanvec chanvec_all_2G = { + {0xfe, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +/* All 5 GHz HW channels */ +static const struct brcms_chanvec chanvec_all_5G = { + {0x00, 0x00, 0x00, 0x00, 0x54, 0x55, 0x11, 0x11, + 0x01, 0x00, 0x00, 0x00, 0x10, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x20, 0x22, 0x22, 0x00, 0x00, 0x11, + 0x11, 0x11, 0x11, 0x01} +}; + +/* + * Radar channel sets + */ + +/* Channels 52 - 64, 100 - 140 */ +static const struct brcms_chanvec radar_set1 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x11, /* 52 - 60 */ + 0x01, 0x00, 0x00, 0x00, 0x10, 0x11, 0x11, 0x11, /* 64, 100 - 124 */ + 0x11, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 128 - 140 */ + 0x00, 0x00, 0x00, 0x00} +}; + +/* + * Restricted channel sets + */ + +/* Channels 34, 38, 42, 46 */ +static const struct brcms_chanvec restricted_set_japan_legacy = { + {0x00, 0x00, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +/* Channels 12, 13 */ +static const struct brcms_chanvec restricted_set_2g_short = { + {0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +/* Channel 165 */ +static const struct brcms_chanvec restricted_chan_165 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +/* Channels 36 - 48 & 149 - 165 */ +static const struct brcms_chanvec restricted_low_hi = { + {0x00, 0x00, 0x00, 0x00, 0x10, 0x11, 0x01, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x20, 0x22, 0x22, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +/* Channels 12 - 14 */ +static const struct brcms_chanvec restricted_set_12_13_14 = { + {0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +/* global memory to provide working buffer for expanded locale */ + +static const struct brcms_chanvec *g_table_radar_set[] = { + &chanvec_none, + &radar_set1 +}; + +static const struct brcms_chanvec *g_table_restricted_chan[] = { + &chanvec_none, /* restricted_set_none */ + &restricted_set_2g_short, + &restricted_chan_165, + &chanvec_all_5G, + &restricted_set_japan_legacy, + &chanvec_all_2G, /* restricted_set_11d_2G */ + &chanvec_all_5G, /* restricted_set_11d_5G */ + &restricted_low_hi, + &restricted_set_12_13_14 +}; + +static const struct brcms_chanvec locale_2g_01_11 = { + {0xfe, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_2g_12_13 = { + {0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_2g_14 = { + {0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_LOW_JP1 = { + {0x00, 0x00, 0x00, 0x00, 0x54, 0x55, 0x01, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_LOW_JP2 = { + {0x00, 0x00, 0x00, 0x00, 0x44, 0x44, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_LOW1 = { + {0x00, 0x00, 0x00, 0x00, 0x10, 0x11, 0x01, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_LOW2 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_LOW3 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, + 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_MID1 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x10, 0x11, 0x11, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_MID2 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_MID3 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_HIGH1 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x10, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_HIGH2 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x20, 0x22, 0x02, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_HIGH3 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_52_140_ALL = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x11, + 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, + 0x11, 0x11, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_chanvec locale_5g_HIGH4 = { + {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, + 0x11, 0x11, 0x11, 0x11} +}; + +static const struct brcms_chanvec *g_table_locale_base[] = { + &locale_2g_01_11, + &locale_2g_12_13, + &locale_2g_14, + &locale_5g_LOW_JP1, + &locale_5g_LOW_JP2, + &locale_5g_LOW1, + &locale_5g_LOW2, + &locale_5g_LOW3, + &locale_5g_MID1, + &locale_5g_MID2, + &locale_5g_MID3, + &locale_5g_HIGH1, + &locale_5g_HIGH2, + &locale_5g_HIGH3, + &locale_5g_52_140_ALL, + &locale_5g_HIGH4 +}; + +static void brcms_c_locale_add_channels(struct brcms_chanvec *target, + const struct brcms_chanvec *channels) +{ + u8 i; + for (i = 0; i < sizeof(struct brcms_chanvec); i++) + target->vec[i] |= channels->vec[i]; +} + +static void brcms_c_locale_get_channels(const struct locale_info *locale, + struct brcms_chanvec *channels) +{ + u8 i; + + memset(channels, 0, sizeof(struct brcms_chanvec)); + + for (i = 0; i < ARRAY_SIZE(g_table_locale_base); i++) { + if (locale->valid_channels & (1 << i)) + brcms_c_locale_add_channels(channels, + g_table_locale_base[i]); + } +} + +/* + * Locale Definitions - 2.4 GHz + */ +static const struct locale_info locale_i = { /* locale i. channel 1 - 13 */ + LOCALE_CHAN_01_11 | LOCALE_CHAN_12_13, + LOCALE_RADAR_SET_NONE, + LOCALE_RESTRICTED_SET_2G_SHORT, + {QDB(19), QDB(19), QDB(19), + QDB(19), QDB(19), QDB(19)}, + {20, 20, 20, 0}, + BRCMS_EIRP +}; + +/* + * Locale Definitions - 5 GHz + */ +static const struct locale_info locale_11 = { + /* locale 11. channel 36 - 48, 52 - 64, 100 - 140, 149 - 165 */ + LOCALE_CHAN_36_64 | LOCALE_CHAN_100_140 | LOCALE_CHAN_149_165, + LOCALE_RADAR_SET_1, + LOCALE_RESTRICTED_NONE, + {QDB(21), QDB(21), QDB(21), QDB(21), QDB(21)}, + {23, 23, 23, 30, 30}, + BRCMS_EIRP | BRCMS_DFS_EU +}; + +static const struct locale_info *g_locale_2g_table[] = { + &locale_i +}; + +static const struct locale_info *g_locale_5g_table[] = { + &locale_11 +}; + +/* + * MIMO Locale Definitions - 2.4 GHz + */ +static const struct locale_mimo_info locale_bn = { + {QDB(13), QDB(13), QDB(13), QDB(13), QDB(13), + QDB(13), QDB(13), QDB(13), QDB(13), QDB(13), + QDB(13), QDB(13), QDB(13)}, + {0, 0, QDB(13), QDB(13), QDB(13), + QDB(13), QDB(13), QDB(13), QDB(13), QDB(13), + QDB(13), 0, 0}, + 0 +}; + +static const struct locale_mimo_info *g_mimo_2g_table[] = { + &locale_bn +}; + +/* + * MIMO Locale Definitions - 5 GHz + */ +static const struct locale_mimo_info locale_11n = { + { /* 12.5 dBm */ 50, 50, 50, QDB(15), QDB(15)}, + {QDB(14), QDB(15), QDB(15), QDB(15), QDB(15)}, + 0 +}; + +static const struct locale_mimo_info *g_mimo_5g_table[] = { + &locale_11n +}; + +static const struct { + char abbrev[BRCM_CNTRY_BUF_SZ]; /* country abbreviation */ + struct country_info country; +} cntry_locales[] = { + { + "X2", LOCALES(i, 11, bn, 11n)}, /* Worldwide RoW 2 */ +}; + +#ifdef SUPPORT_40MHZ +/* 20MHz channel info for 40MHz pairing support */ +struct chan20_info { + u8 sb; + u8 adj_sbs; +}; + +/* indicates adjacent channels that are allowed for a 40 Mhz channel and + * those that permitted by the HT + */ +struct chan20_info chan20_info[] = { + /* 11b/11g */ +/* 0 */ {1, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 1 */ {2, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 2 */ {3, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 3 */ {4, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 4 */ {5, (CH_UPPER_SB | CH_LOWER_SB | CH_EWA_VALID)}, +/* 5 */ {6, (CH_UPPER_SB | CH_LOWER_SB | CH_EWA_VALID)}, +/* 6 */ {7, (CH_UPPER_SB | CH_LOWER_SB | CH_EWA_VALID)}, +/* 7 */ {8, (CH_UPPER_SB | CH_LOWER_SB | CH_EWA_VALID)}, +/* 8 */ {9, (CH_UPPER_SB | CH_LOWER_SB | CH_EWA_VALID)}, +/* 9 */ {10, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 10 */ {11, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 11 */ {12, (CH_LOWER_SB)}, +/* 12 */ {13, (CH_LOWER_SB)}, +/* 13 */ {14, (CH_LOWER_SB)}, + +/* 11a japan high */ +/* 14 */ {34, (CH_UPPER_SB)}, +/* 15 */ {38, (CH_LOWER_SB)}, +/* 16 */ {42, (CH_LOWER_SB)}, +/* 17 */ {46, (CH_LOWER_SB)}, + +/* 11a usa low */ +/* 18 */ {36, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 19 */ {40, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 20 */ {44, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 21 */ {48, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 22 */ {52, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 23 */ {56, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 24 */ {60, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 25 */ {64, (CH_LOWER_SB | CH_EWA_VALID)}, + +/* 11a Europe */ +/* 26 */ {100, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 27 */ {104, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 28 */ {108, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 29 */ {112, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 30 */ {116, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 31 */ {120, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 32 */ {124, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 33 */ {128, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 34 */ {132, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 35 */ {136, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 36 */ {140, (CH_LOWER_SB)}, + +/* 11a usa high, ref5 only */ +/* The 0x80 bit in pdiv means these are REF5, other entries are REF20 */ +/* 37 */ {149, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 38 */ {153, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 39 */ {157, (CH_UPPER_SB | CH_EWA_VALID)}, +/* 40 */ {161, (CH_LOWER_SB | CH_EWA_VALID)}, +/* 41 */ {165, (CH_LOWER_SB)}, + +/* 11a japan */ +/* 42 */ {184, (CH_UPPER_SB)}, +/* 43 */ {188, (CH_LOWER_SB)}, +/* 44 */ {192, (CH_UPPER_SB)}, +/* 45 */ {196, (CH_LOWER_SB)}, +/* 46 */ {200, (CH_UPPER_SB)}, +/* 47 */ {204, (CH_LOWER_SB)}, +/* 48 */ {208, (CH_UPPER_SB)}, +/* 49 */ {212, (CH_LOWER_SB)}, +/* 50 */ {216, (CH_LOWER_SB)} +}; +#endif /* SUPPORT_40MHZ */ + +static const struct locale_info *brcms_c_get_locale_2g(u8 locale_idx) +{ + if (locale_idx >= ARRAY_SIZE(g_locale_2g_table)) + return NULL; /* error condition */ + + return g_locale_2g_table[locale_idx]; +} + +static const struct locale_info *brcms_c_get_locale_5g(u8 locale_idx) +{ + if (locale_idx >= ARRAY_SIZE(g_locale_5g_table)) + return NULL; /* error condition */ + + return g_locale_5g_table[locale_idx]; +} + +static const struct locale_mimo_info *brcms_c_get_mimo_2g(u8 locale_idx) +{ + if (locale_idx >= ARRAY_SIZE(g_mimo_2g_table)) + return NULL; + + return g_mimo_2g_table[locale_idx]; +} + +static const struct locale_mimo_info *brcms_c_get_mimo_5g(u8 locale_idx) +{ + if (locale_idx >= ARRAY_SIZE(g_mimo_5g_table)) + return NULL; + + return g_mimo_5g_table[locale_idx]; +} + +static int +brcms_c_country_aggregate_map(struct brcms_cm_info *wlc_cm, const char *ccode, + char *mapped_ccode, uint *mapped_regrev) +{ + return false; +} + +/* Lookup a country info structure from a null terminated country + * abbreviation and regrev directly with no translation. + */ +static const struct country_info * +brcms_c_country_lookup_direct(const char *ccode, uint regrev) +{ + uint size, i; + + /* Should just return 0 for single locale driver. */ + /* Keep it this way in case we add more locales. (for now anyway) */ + + /* + * all other country def arrays are for regrev == 0, so if + * regrev is non-zero, fail + */ + if (regrev > 0) + return NULL; + + /* find matched table entry from country code */ + size = ARRAY_SIZE(cntry_locales); + for (i = 0; i < size; i++) { + if (strcmp(ccode, cntry_locales[i].abbrev) == 0) + return &cntry_locales[i].country; + } + return NULL; +} + +static const struct country_info * +brcms_c_countrycode_map(struct brcms_cm_info *wlc_cm, const char *ccode, + char *mapped_ccode, uint *mapped_regrev) +{ + struct brcms_c_info *wlc = wlc_cm->wlc; + const struct country_info *country; + uint srom_regrev = wlc_cm->srom_regrev; + const char *srom_ccode = wlc_cm->srom_ccode; + int mapped; + + /* check for currently supported ccode size */ + if (strlen(ccode) > (BRCM_CNTRY_BUF_SZ - 1)) { + wiphy_err(wlc->wiphy, "wl%d: %s: ccode \"%s\" too long for " + "match\n", wlc->pub->unit, __func__, ccode); + return NULL; + } + + /* default mapping is the given ccode and regrev 0 */ + strncpy(mapped_ccode, ccode, BRCM_CNTRY_BUF_SZ); + *mapped_regrev = 0; + + /* If the desired country code matches the srom country code, + * then the mapped country is the srom regulatory rev. + * Otherwise look for an aggregate mapping. + */ + if (!strcmp(srom_ccode, ccode)) { + *mapped_regrev = srom_regrev; + mapped = 0; + wiphy_err(wlc->wiphy, "srom_code == ccode %s\n", __func__); + } else { + mapped = + brcms_c_country_aggregate_map(wlc_cm, ccode, mapped_ccode, + mapped_regrev); + } + + /* find the matching built-in country definition */ + country = brcms_c_country_lookup_direct(mapped_ccode, *mapped_regrev); + + /* if there is not an exact rev match, default to rev zero */ + if (country == NULL && *mapped_regrev != 0) { + *mapped_regrev = 0; + country = + brcms_c_country_lookup_direct(mapped_ccode, *mapped_regrev); + } + + return country; +} + +/* Lookup a country info structure from a null terminated country code + * The lookup is case sensitive. + */ +static const struct country_info * +brcms_c_country_lookup(struct brcms_c_info *wlc, const char *ccode) +{ + const struct country_info *country; + char mapped_ccode[BRCM_CNTRY_BUF_SZ]; + uint mapped_regrev; + + /* + * map the country code to a built-in country code, regrev, and + * country_info struct + */ + country = brcms_c_countrycode_map(wlc->cmi, ccode, mapped_ccode, + &mapped_regrev); + + return country; +} + +/* + * reset the quiet channels vector to the union + * of the restricted and radar channel sets + */ +static void brcms_c_quiet_channels_reset(struct brcms_cm_info *wlc_cm) +{ + struct brcms_c_info *wlc = wlc_cm->wlc; + uint i, j; + struct brcms_band *band; + const struct brcms_chanvec *chanvec; + + memset(&wlc_cm->quiet_channels, 0, sizeof(struct brcms_chanvec)); + + band = wlc->band; + for (i = 0; i < wlc->pub->_nbands; + i++, band = wlc->bandstate[OTHERBANDUNIT(wlc)]) { + + /* initialize quiet channels for restricted channels */ + chanvec = wlc_cm->bandstate[band->bandunit].restricted_channels; + for (j = 0; j < sizeof(struct brcms_chanvec); j++) + wlc_cm->quiet_channels.vec[j] |= chanvec->vec[j]; + + } +} + +/* Is the channel valid for the current locale and current band? */ +static bool brcms_c_valid_channel20(struct brcms_cm_info *wlc_cm, uint val) +{ + struct brcms_c_info *wlc = wlc_cm->wlc; + + return ((val < MAXCHANNEL) && + isset(wlc_cm->bandstate[wlc->band->bandunit].valid_channels.vec, + val)); +} + +/* Is the channel valid for the current locale and specified band? */ +static bool brcms_c_valid_channel20_in_band(struct brcms_cm_info *wlc_cm, + uint bandunit, uint val) +{ + return ((val < MAXCHANNEL) + && isset(wlc_cm->bandstate[bandunit].valid_channels.vec, val)); +} + +/* Is the channel valid for the current locale? (but don't consider channels not + * available due to bandlocking) + */ +static bool brcms_c_valid_channel20_db(struct brcms_cm_info *wlc_cm, uint val) +{ + struct brcms_c_info *wlc = wlc_cm->wlc; + + return brcms_c_valid_channel20(wlc->cmi, val) || + (!wlc->bandlocked + && brcms_c_valid_channel20_in_band(wlc->cmi, + OTHERBANDUNIT(wlc), val)); +} + +/* JP, J1 - J10 are Japan ccodes */ +static bool brcms_c_japan_ccode(const char *ccode) +{ + return (ccode[0] == 'J' && + (ccode[1] == 'P' || (ccode[1] >= '1' && ccode[1] <= '9'))); +} + +/* Returns true if currently set country is Japan or variant */ +static bool brcms_c_japan(struct brcms_c_info *wlc) +{ + return brcms_c_japan_ccode(wlc->cmi->country_abbrev); +} + +static void +brcms_c_channel_min_txpower_limits_with_local_constraint( + struct brcms_cm_info *wlc_cm, struct txpwr_limits *txpwr, + u8 local_constraint_qdbm) +{ + int j; + + /* CCK Rates */ + for (j = 0; j < WL_TX_POWER_CCK_NUM; j++) + txpwr->cck[j] = min(txpwr->cck[j], local_constraint_qdbm); + + /* 20 MHz Legacy OFDM SISO */ + for (j = 0; j < WL_TX_POWER_OFDM_NUM; j++) + txpwr->ofdm[j] = min(txpwr->ofdm[j], local_constraint_qdbm); + + /* 20 MHz Legacy OFDM CDD */ + for (j = 0; j < BRCMS_NUM_RATES_OFDM; j++) + txpwr->ofdm_cdd[j] = + min(txpwr->ofdm_cdd[j], local_constraint_qdbm); + + /* 40 MHz Legacy OFDM SISO */ + for (j = 0; j < BRCMS_NUM_RATES_OFDM; j++) + txpwr->ofdm_40_siso[j] = + min(txpwr->ofdm_40_siso[j], local_constraint_qdbm); + + /* 40 MHz Legacy OFDM CDD */ + for (j = 0; j < BRCMS_NUM_RATES_OFDM; j++) + txpwr->ofdm_40_cdd[j] = + min(txpwr->ofdm_40_cdd[j], local_constraint_qdbm); + + /* 20MHz MCS 0-7 SISO */ + for (j = 0; j < BRCMS_NUM_RATES_MCS_1_STREAM; j++) + txpwr->mcs_20_siso[j] = + min(txpwr->mcs_20_siso[j], local_constraint_qdbm); + + /* 20MHz MCS 0-7 CDD */ + for (j = 0; j < BRCMS_NUM_RATES_MCS_1_STREAM; j++) + txpwr->mcs_20_cdd[j] = + min(txpwr->mcs_20_cdd[j], local_constraint_qdbm); + + /* 20MHz MCS 0-7 STBC */ + for (j = 0; j < BRCMS_NUM_RATES_MCS_1_STREAM; j++) + txpwr->mcs_20_stbc[j] = + min(txpwr->mcs_20_stbc[j], local_constraint_qdbm); + + /* 20MHz MCS 8-15 MIMO */ + for (j = 0; j < BRCMS_NUM_RATES_MCS_2_STREAM; j++) + txpwr->mcs_20_mimo[j] = + min(txpwr->mcs_20_mimo[j], local_constraint_qdbm); + + /* 40MHz MCS 0-7 SISO */ + for (j = 0; j < BRCMS_NUM_RATES_MCS_1_STREAM; j++) + txpwr->mcs_40_siso[j] = + min(txpwr->mcs_40_siso[j], local_constraint_qdbm); + + /* 40MHz MCS 0-7 CDD */ + for (j = 0; j < BRCMS_NUM_RATES_MCS_1_STREAM; j++) + txpwr->mcs_40_cdd[j] = + min(txpwr->mcs_40_cdd[j], local_constraint_qdbm); + + /* 40MHz MCS 0-7 STBC */ + for (j = 0; j < BRCMS_NUM_RATES_MCS_1_STREAM; j++) + txpwr->mcs_40_stbc[j] = + min(txpwr->mcs_40_stbc[j], local_constraint_qdbm); + + /* 40MHz MCS 8-15 MIMO */ + for (j = 0; j < BRCMS_NUM_RATES_MCS_2_STREAM; j++) + txpwr->mcs_40_mimo[j] = + min(txpwr->mcs_40_mimo[j], local_constraint_qdbm); + + /* 40MHz MCS 32 */ + txpwr->mcs32 = min(txpwr->mcs32, local_constraint_qdbm); + +} + +/* Update the radio state (enable/disable) and tx power targets + * based on a new set of channel/regulatory information + */ +static void brcms_c_channels_commit(struct brcms_cm_info *wlc_cm) +{ + struct brcms_c_info *wlc = wlc_cm->wlc; + uint chan; + struct txpwr_limits txpwr; + + /* search for the existence of any valid channel */ + for (chan = 0; chan < MAXCHANNEL; chan++) { + if (brcms_c_valid_channel20_db(wlc->cmi, chan)) + break; + } + if (chan == MAXCHANNEL) + chan = INVCHANNEL; + + /* + * based on the channel search above, set or + * clear WL_RADIO_COUNTRY_DISABLE. + */ + if (chan == INVCHANNEL) { + /* + * country/locale with no valid channels, set + * the radio disable bit + */ + mboolset(wlc->pub->radio_disabled, WL_RADIO_COUNTRY_DISABLE); + wiphy_err(wlc->wiphy, "wl%d: %s: no valid channel for \"%s\" " + "nbands %d bandlocked %d\n", wlc->pub->unit, + __func__, wlc_cm->country_abbrev, wlc->pub->_nbands, + wlc->bandlocked); + } else if (mboolisset(wlc->pub->radio_disabled, + WL_RADIO_COUNTRY_DISABLE)) { + /* + * country/locale with valid channel, clear + * the radio disable bit + */ + mboolclr(wlc->pub->radio_disabled, WL_RADIO_COUNTRY_DISABLE); + } + + /* + * Now that the country abbreviation is set, if the radio supports 2G, + * then set channel 14 restrictions based on the new locale. + */ + if (wlc->pub->_nbands > 1 || wlc->band->bandtype == BRCM_BAND_2G) + wlc_phy_chanspec_ch14_widefilter_set(wlc->band->pi, + brcms_c_japan(wlc) ? true : + false); + + if (wlc->pub->up && chan != INVCHANNEL) { + brcms_c_channel_reg_limits(wlc_cm, wlc->chanspec, &txpwr); + brcms_c_channel_min_txpower_limits_with_local_constraint(wlc_cm, + &txpwr, BRCMS_TXPWR_MAX); + wlc_phy_txpower_limit_set(wlc->band->pi, &txpwr, wlc->chanspec); + } +} + +static int +brcms_c_channels_init(struct brcms_cm_info *wlc_cm, + const struct country_info *country) +{ + struct brcms_c_info *wlc = wlc_cm->wlc; + uint i, j; + struct brcms_band *band; + const struct locale_info *li; + struct brcms_chanvec sup_chan; + const struct locale_mimo_info *li_mimo; + + band = wlc->band; + for (i = 0; i < wlc->pub->_nbands; + i++, band = wlc->bandstate[OTHERBANDUNIT(wlc)]) { + + li = (band->bandtype == BRCM_BAND_5G) ? + brcms_c_get_locale_5g(country->locale_5G) : + brcms_c_get_locale_2g(country->locale_2G); + wlc_cm->bandstate[band->bandunit].locale_flags = li->flags; + li_mimo = (band->bandtype == BRCM_BAND_5G) ? + brcms_c_get_mimo_5g(country->locale_mimo_5G) : + brcms_c_get_mimo_2g(country->locale_mimo_2G); + + /* merge the mimo non-mimo locale flags */ + wlc_cm->bandstate[band->bandunit].locale_flags |= + li_mimo->flags; + + wlc_cm->bandstate[band->bandunit].restricted_channels = + g_table_restricted_chan[li->restricted_channels]; + wlc_cm->bandstate[band->bandunit].radar_channels = + g_table_radar_set[li->radar_channels]; + + /* + * set the channel availability, masking out the channels + * that may not be supported on this phy. + */ + wlc_phy_chanspec_band_validch(band->pi, band->bandtype, + &sup_chan); + brcms_c_locale_get_channels(li, + &wlc_cm->bandstate[band->bandunit]. + valid_channels); + for (j = 0; j < sizeof(struct brcms_chanvec); j++) + wlc_cm->bandstate[band->bandunit].valid_channels. + vec[j] &= sup_chan.vec[j]; + } + + brcms_c_quiet_channels_reset(wlc_cm); + brcms_c_channels_commit(wlc_cm); + + return 0; +} + +/* + * set the driver's current country and regulatory information + * using a country code as the source. Look up built in country + * information found with the country code. + */ +static void +brcms_c_set_country_common(struct brcms_cm_info *wlc_cm, + const char *country_abbrev, + const char *ccode, uint regrev, + const struct country_info *country) +{ + const struct locale_info *locale; + struct brcms_c_info *wlc = wlc_cm->wlc; + char prev_country_abbrev[BRCM_CNTRY_BUF_SZ]; + + /* save current country state */ + wlc_cm->country = country; + + memset(&prev_country_abbrev, 0, BRCM_CNTRY_BUF_SZ); + strncpy(prev_country_abbrev, wlc_cm->country_abbrev, + BRCM_CNTRY_BUF_SZ - 1); + + strncpy(wlc_cm->country_abbrev, country_abbrev, BRCM_CNTRY_BUF_SZ - 1); + strncpy(wlc_cm->ccode, ccode, BRCM_CNTRY_BUF_SZ - 1); + wlc_cm->regrev = regrev; + + if ((wlc->pub->_n_enab & SUPPORT_11N) != + wlc->protection->nmode_user) + brcms_c_set_nmode(wlc); + + brcms_c_stf_ss_update(wlc, wlc->bandstate[BAND_2G_INDEX]); + brcms_c_stf_ss_update(wlc, wlc->bandstate[BAND_5G_INDEX]); + /* set or restore gmode as required by regulatory */ + locale = brcms_c_get_locale_2g(country->locale_2G); + if (locale && (locale->flags & BRCMS_NO_OFDM)) + brcms_c_set_gmode(wlc, GMODE_LEGACY_B, false); + else + brcms_c_set_gmode(wlc, wlc->protection->gmode_user, false); + + brcms_c_channels_init(wlc_cm, country); + + return; +} + +static int +brcms_c_set_countrycode_rev(struct brcms_cm_info *wlc_cm, + const char *country_abbrev, + const char *ccode, int regrev) +{ + const struct country_info *country; + char mapped_ccode[BRCM_CNTRY_BUF_SZ]; + uint mapped_regrev; + + /* if regrev is -1, lookup the mapped country code, + * otherwise use the ccode and regrev directly + */ + if (regrev == -1) { + /* + * map the country code to a built-in country + * code, regrev, and country_info + */ + country = + brcms_c_countrycode_map(wlc_cm, ccode, mapped_ccode, + &mapped_regrev); + } else { + /* find the matching built-in country definition */ + country = brcms_c_country_lookup_direct(ccode, regrev); + strncpy(mapped_ccode, ccode, BRCM_CNTRY_BUF_SZ); + mapped_regrev = regrev; + } + + if (country == NULL) + return -EINVAL; + + /* set the driver state for the country */ + brcms_c_set_country_common(wlc_cm, country_abbrev, mapped_ccode, + mapped_regrev, country); + + return 0; +} + +/* + * set the driver's current country and regulatory information using + * a country code as the source. Lookup built in country information + * found with the country code. + */ +static int +brcms_c_set_countrycode(struct brcms_cm_info *wlc_cm, const char *ccode) +{ + char country_abbrev[BRCM_CNTRY_BUF_SZ]; + strncpy(country_abbrev, ccode, BRCM_CNTRY_BUF_SZ); + return brcms_c_set_countrycode_rev(wlc_cm, country_abbrev, ccode, -1); +} + +struct brcms_cm_info *brcms_c_channel_mgr_attach(struct brcms_c_info *wlc) +{ + struct brcms_cm_info *wlc_cm; + char country_abbrev[BRCM_CNTRY_BUF_SZ]; + const struct country_info *country; + struct brcms_pub *pub = wlc->pub; + char *ccode; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + + wlc_cm = kzalloc(sizeof(struct brcms_cm_info), GFP_ATOMIC); + if (wlc_cm == NULL) + return NULL; + wlc_cm->pub = pub; + wlc_cm->wlc = wlc; + wlc->cmi = wlc_cm; + + /* store the country code for passing up as a regulatory hint */ + ccode = getvar(wlc->hw->sih, BRCMS_SROM_CCODE); + if (ccode) + strncpy(wlc->pub->srom_ccode, ccode, BRCM_CNTRY_BUF_SZ - 1); + + /* + * internal country information which must match + * regulatory constraints in firmware + */ + memset(country_abbrev, 0, BRCM_CNTRY_BUF_SZ); + strncpy(country_abbrev, "X2", sizeof(country_abbrev) - 1); + country = brcms_c_country_lookup(wlc, country_abbrev); + + /* save default country for exiting 11d regulatory mode */ + strncpy(wlc->country_default, country_abbrev, BRCM_CNTRY_BUF_SZ - 1); + + /* initialize autocountry_default to driver default */ + strncpy(wlc->autocountry_default, "X2", BRCM_CNTRY_BUF_SZ - 1); + + brcms_c_set_countrycode(wlc_cm, country_abbrev); + + return wlc_cm; +} + +void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm) +{ + kfree(wlc_cm); +} + +u8 +brcms_c_channel_locale_flags_in_band(struct brcms_cm_info *wlc_cm, + uint bandunit) +{ + return wlc_cm->bandstate[bandunit].locale_flags; +} + +static bool +brcms_c_quiet_chanspec(struct brcms_cm_info *wlc_cm, u16 chspec) +{ + return (wlc_cm->wlc->pub->_n_enab & SUPPORT_11N) && + CHSPEC_IS40(chspec) ? + (isset(wlc_cm->quiet_channels.vec, + lower_20_sb(CHSPEC_CHANNEL(chspec))) || + isset(wlc_cm->quiet_channels.vec, + upper_20_sb(CHSPEC_CHANNEL(chspec)))) : + isset(wlc_cm->quiet_channels.vec, CHSPEC_CHANNEL(chspec)); +} + +void +brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, u16 chanspec, + u8 local_constraint_qdbm) +{ + struct brcms_c_info *wlc = wlc_cm->wlc; + struct txpwr_limits txpwr; + + brcms_c_channel_reg_limits(wlc_cm, chanspec, &txpwr); + + brcms_c_channel_min_txpower_limits_with_local_constraint( + wlc_cm, &txpwr, local_constraint_qdbm + ); + + brcms_b_set_chanspec(wlc->hw, chanspec, + (brcms_c_quiet_chanspec(wlc_cm, chanspec) != 0), + &txpwr); +} + +#ifdef POWER_DBG +static void wlc_phy_txpower_limits_dump(struct txpwr_limits *txpwr) +{ + int i; + char buf[80]; + char fraction[4][4] = { " ", ".25", ".5 ", ".75" }; + + sprintf(buf, "CCK "); + for (i = 0; i < BRCMS_NUM_RATES_CCK; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->cck[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->cck[i] % BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "20 MHz OFDM SISO "); + for (i = 0; i < BRCMS_NUM_RATES_OFDM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->ofdm[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->ofdm[i] % BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "20 MHz OFDM CDD "); + for (i = 0; i < BRCMS_NUM_RATES_OFDM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->ofdm_cdd[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->ofdm_cdd[i] % BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "40 MHz OFDM SISO "); + for (i = 0; i < BRCMS_NUM_RATES_OFDM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->ofdm_40_siso[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->ofdm_40_siso[i] % + BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "40 MHz OFDM CDD "); + for (i = 0; i < BRCMS_NUM_RATES_OFDM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->ofdm_40_cdd[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->ofdm_40_cdd[i] % + BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "20 MHz MCS0-7 SISO "); + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->mcs_20_siso[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->mcs_20_siso[i] % + BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "20 MHz MCS0-7 CDD "); + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->mcs_20_cdd[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->mcs_20_cdd[i] % + BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "20 MHz MCS0-7 STBC "); + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->mcs_20_stbc[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->mcs_20_stbc[i] % + BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "20 MHz MCS8-15 SDM "); + for (i = 0; i < BRCMS_NUM_RATES_MCS_2_STREAM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->mcs_20_mimo[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->mcs_20_mimo[i] % + BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "40 MHz MCS0-7 SISO "); + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->mcs_40_siso[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->mcs_40_siso[i] % + BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "40 MHz MCS0-7 CDD "); + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->mcs_40_cdd[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->mcs_40_cdd[i] % + BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "40 MHz MCS0-7 STBC "); + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->mcs_40_stbc[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->mcs_40_stbc[i] % + BRCMS_TXPWR_DB_FACTOR]); + printk(KERN_DEBUG "%s\n", buf); + + sprintf(buf, "40 MHz MCS8-15 SDM "); + for (i = 0; i < BRCMS_NUM_RATES_MCS_2_STREAM; i++) + sprintf(buf[strlen(buf)], " %2d%s", + txpwr->mcs_40_mimo[i] / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->mcs_40_mimo[i] % + BRCMS_TXPWR_DB_FACTOR]); + } + printk(KERN_DEBUG "%s\n", buf); + + printk(KERN_DEBUG "MCS32 %2d%s\n", + txpwr->mcs32 / BRCMS_TXPWR_DB_FACTOR, + fraction[txpwr->mcs32 % BRCMS_TXPWR_DB_FACTOR]); +} +#endif /* POWER_DBG */ + +void +brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, u16 chanspec, + struct txpwr_limits *txpwr) +{ + struct brcms_c_info *wlc = wlc_cm->wlc; + uint i; + uint chan; + int maxpwr; + int delta; + const struct country_info *country; + struct brcms_band *band; + const struct locale_info *li; + int conducted_max = BRCMS_TXPWR_MAX; + int conducted_ofdm_max = BRCMS_TXPWR_MAX; + const struct locale_mimo_info *li_mimo; + int maxpwr20, maxpwr40; + int maxpwr_idx; + uint j; + + memset(txpwr, 0, sizeof(struct txpwr_limits)); + + if (!brcms_c_valid_chanspec_db(wlc_cm, chanspec)) { + country = brcms_c_country_lookup(wlc, wlc->autocountry_default); + if (country == NULL) + return; + } else { + country = wlc_cm->country; + } + + chan = CHSPEC_CHANNEL(chanspec); + band = wlc->bandstate[chspec_bandunit(chanspec)]; + li = (band->bandtype == BRCM_BAND_5G) ? + brcms_c_get_locale_5g(country->locale_5G) : + brcms_c_get_locale_2g(country->locale_2G); + + li_mimo = (band->bandtype == BRCM_BAND_5G) ? + brcms_c_get_mimo_5g(country->locale_mimo_5G) : + brcms_c_get_mimo_2g(country->locale_mimo_2G); + + if (li->flags & BRCMS_EIRP) { + delta = band->antgain; + } else { + delta = 0; + if (band->antgain > QDB(6)) + delta = band->antgain - QDB(6); /* Excess over 6 dB */ + } + + if (li == &locale_i) { + conducted_max = QDB(22); + conducted_ofdm_max = QDB(22); + } + + /* CCK txpwr limits for 2.4G band */ + if (band->bandtype == BRCM_BAND_2G) { + maxpwr = li->maxpwr[CHANNEL_POWER_IDX_2G_CCK(chan)]; + + maxpwr = maxpwr - delta; + maxpwr = max(maxpwr, 0); + maxpwr = min(maxpwr, conducted_max); + + for (i = 0; i < BRCMS_NUM_RATES_CCK; i++) + txpwr->cck[i] = (u8) maxpwr; + } + + /* OFDM txpwr limits for 2.4G or 5G bands */ + if (band->bandtype == BRCM_BAND_2G) + maxpwr = li->maxpwr[CHANNEL_POWER_IDX_2G_OFDM(chan)]; + else + maxpwr = li->maxpwr[CHANNEL_POWER_IDX_5G(chan)]; + + maxpwr = maxpwr - delta; + maxpwr = max(maxpwr, 0); + maxpwr = min(maxpwr, conducted_ofdm_max); + + /* Keep OFDM lmit below CCK limit */ + if (band->bandtype == BRCM_BAND_2G) + maxpwr = min_t(int, maxpwr, txpwr->cck[0]); + + for (i = 0; i < BRCMS_NUM_RATES_OFDM; i++) + txpwr->ofdm[i] = (u8) maxpwr; + + for (i = 0; i < BRCMS_NUM_RATES_OFDM; i++) { + /* + * OFDM 40 MHz SISO has the same power as the corresponding + * MCS0-7 rate unless overriden by the locale specific code. + * We set this value to 0 as a flag (presumably 0 dBm isn't + * a possibility) and then copy the MCS0-7 value to the 40 MHz + * value if it wasn't explicitly set. + */ + txpwr->ofdm_40_siso[i] = 0; + + txpwr->ofdm_cdd[i] = (u8) maxpwr; + + txpwr->ofdm_40_cdd[i] = 0; + } + + /* MIMO/HT specific limits */ + if (li_mimo->flags & BRCMS_EIRP) { + delta = band->antgain; + } else { + delta = 0; + if (band->antgain > QDB(6)) + delta = band->antgain - QDB(6); /* Excess over 6 dB */ + } + + if (band->bandtype == BRCM_BAND_2G) + maxpwr_idx = (chan - 1); + else + maxpwr_idx = CHANNEL_POWER_IDX_5G(chan); + + maxpwr20 = li_mimo->maxpwr20[maxpwr_idx]; + maxpwr40 = li_mimo->maxpwr40[maxpwr_idx]; + + maxpwr20 = maxpwr20 - delta; + maxpwr20 = max(maxpwr20, 0); + maxpwr40 = maxpwr40 - delta; + maxpwr40 = max(maxpwr40, 0); + + /* Fill in the MCS 0-7 (SISO) rates */ + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) { + + /* + * 20 MHz has the same power as the corresponding OFDM rate + * unless overriden by the locale specific code. + */ + txpwr->mcs_20_siso[i] = txpwr->ofdm[i]; + txpwr->mcs_40_siso[i] = 0; + } + + /* Fill in the MCS 0-7 CDD rates */ + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) { + txpwr->mcs_20_cdd[i] = (u8) maxpwr20; + txpwr->mcs_40_cdd[i] = (u8) maxpwr40; + } + + /* + * These locales have SISO expressed in the + * table and override CDD later + */ + if (li_mimo == &locale_bn) { + if (li_mimo == &locale_bn) { + maxpwr20 = QDB(16); + maxpwr40 = 0; + + if (chan >= 3 && chan <= 11) + maxpwr40 = QDB(16); + } + + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) { + txpwr->mcs_20_siso[i] = (u8) maxpwr20; + txpwr->mcs_40_siso[i] = (u8) maxpwr40; + } + } + + /* Fill in the MCS 0-7 STBC rates */ + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) { + txpwr->mcs_20_stbc[i] = 0; + txpwr->mcs_40_stbc[i] = 0; + } + + /* Fill in the MCS 8-15 SDM rates */ + for (i = 0; i < BRCMS_NUM_RATES_MCS_2_STREAM; i++) { + txpwr->mcs_20_mimo[i] = (u8) maxpwr20; + txpwr->mcs_40_mimo[i] = (u8) maxpwr40; + } + + /* Fill in MCS32 */ + txpwr->mcs32 = (u8) maxpwr40; + + for (i = 0, j = 0; i < BRCMS_NUM_RATES_OFDM; i++, j++) { + if (txpwr->ofdm_40_cdd[i] == 0) + txpwr->ofdm_40_cdd[i] = txpwr->mcs_40_cdd[j]; + if (i == 0) { + i = i + 1; + if (txpwr->ofdm_40_cdd[i] == 0) + txpwr->ofdm_40_cdd[i] = txpwr->mcs_40_cdd[j]; + } + } + + /* + * Copy the 40 MHZ MCS 0-7 CDD value to the 40 MHZ MCS 0-7 SISO + * value if it wasn't provided explicitly. + */ + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) { + if (txpwr->mcs_40_siso[i] == 0) + txpwr->mcs_40_siso[i] = txpwr->mcs_40_cdd[i]; + } + + for (i = 0, j = 0; i < BRCMS_NUM_RATES_OFDM; i++, j++) { + if (txpwr->ofdm_40_siso[i] == 0) + txpwr->ofdm_40_siso[i] = txpwr->mcs_40_siso[j]; + if (i == 0) { + i = i + 1; + if (txpwr->ofdm_40_siso[i] == 0) + txpwr->ofdm_40_siso[i] = txpwr->mcs_40_siso[j]; + } + } + + /* + * Copy the 20 and 40 MHz MCS0-7 CDD values to the corresponding + * STBC values if they weren't provided explicitly. + */ + for (i = 0; i < BRCMS_NUM_RATES_MCS_1_STREAM; i++) { + if (txpwr->mcs_20_stbc[i] == 0) + txpwr->mcs_20_stbc[i] = txpwr->mcs_20_cdd[i]; + + if (txpwr->mcs_40_stbc[i] == 0) + txpwr->mcs_40_stbc[i] = txpwr->mcs_40_cdd[i]; + } + +#ifdef POWER_DBG + wlc_phy_txpower_limits_dump(txpwr); +#endif + return; +} + +/* + * Validate the chanspec for this locale, for 40MHZ we need to also + * check that the sidebands are valid 20MZH channels in this locale + * and they are also a legal HT combination + */ +static bool +brcms_c_valid_chanspec_ext(struct brcms_cm_info *wlc_cm, u16 chspec, + bool dualband) +{ + struct brcms_c_info *wlc = wlc_cm->wlc; + u8 channel = CHSPEC_CHANNEL(chspec); + + /* check the chanspec */ + if (brcmu_chspec_malformed(chspec)) { + wiphy_err(wlc->wiphy, "wl%d: malformed chanspec 0x%x\n", + wlc->pub->unit, chspec); + return false; + } + + if (CHANNEL_BANDUNIT(wlc_cm->wlc, channel) != + chspec_bandunit(chspec)) + return false; + + /* Check a 20Mhz channel */ + if (CHSPEC_IS20(chspec)) { + if (dualband) + return brcms_c_valid_channel20_db(wlc_cm->wlc->cmi, + channel); + else + return brcms_c_valid_channel20(wlc_cm->wlc->cmi, + channel); + } +#ifdef SUPPORT_40MHZ + /* + * We know we are now checking a 40MHZ channel, so we should + * only be here for NPHYS + */ + if (BRCMS_ISNPHY(wlc->band) || BRCMS_ISSSLPNPHY(wlc->band)) { + u8 upper_sideband = 0, idx; + u8 num_ch20_entries = + sizeof(chan20_info) / sizeof(struct chan20_info); + + if (!VALID_40CHANSPEC_IN_BAND(wlc, chspec_bandunit(chspec))) + return false; + + if (dualband) { + if (!brcms_c_valid_channel20_db(wlc->cmi, + lower_20_sb(channel)) || + !brcms_c_valid_channel20_db(wlc->cmi, + upper_20_sb(channel))) + return false; + } else { + if (!brcms_c_valid_channel20(wlc->cmi, + lower_20_sb(channel)) || + !brcms_c_valid_channel20(wlc->cmi, + upper_20_sb(channel))) + return false; + } + + /* find the lower sideband info in the sideband array */ + for (idx = 0; idx < num_ch20_entries; idx++) { + if (chan20_info[idx].sb == lower_20_sb(channel)) + upper_sideband = chan20_info[idx].adj_sbs; + } + /* check that the lower sideband allows an upper sideband */ + if ((upper_sideband & (CH_UPPER_SB | CH_EWA_VALID)) == + (CH_UPPER_SB | CH_EWA_VALID)) + return true; + return false; + } +#endif /* 40 MHZ */ + + return false; +} + +bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm, u16 chspec) +{ + return brcms_c_valid_chanspec_ext(wlc_cm, chspec, true); +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.h b/drivers/net/wireless/brcm80211/brcmsmac/channel.h new file mode 100644 index 000000000000..808cb4fbfbe7 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/channel.h @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_CHANNEL_H_ +#define _BRCM_CHANNEL_H_ + +/* conversion for phy txpwr calculations that use .25 dB units */ +#define BRCMS_TXPWR_DB_FACTOR 4 + +/* bits for locale_info flags */ +#define BRCMS_PEAK_CONDUCTED 0x00 /* Peak for locals */ +#define BRCMS_EIRP 0x01 /* Flag for EIRP */ +#define BRCMS_DFS_TPC 0x02 /* Flag for DFS TPC */ +#define BRCMS_NO_OFDM 0x04 /* Flag for No OFDM */ +#define BRCMS_NO_40MHZ 0x08 /* Flag for No MIMO 40MHz */ +#define BRCMS_NO_MIMO 0x10 /* Flag for No MIMO, 20 or 40 MHz */ +#define BRCMS_RADAR_TYPE_EU 0x20 /* Flag for EU */ +#define BRCMS_DFS_FCC BRCMS_DFS_TPC /* Flag for DFS FCC */ + +#define BRCMS_DFS_EU (BRCMS_DFS_TPC | BRCMS_RADAR_TYPE_EU) /* Flag for DFS EU */ + +extern struct brcms_cm_info * +brcms_c_channel_mgr_attach(struct brcms_c_info *wlc); + +extern void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm); + +extern u8 brcms_c_channel_locale_flags_in_band(struct brcms_cm_info *wlc_cm, + uint bandunit); + +extern bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm, + u16 chspec); + +extern void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, + u16 chanspec, + struct txpwr_limits *txpwr); +extern void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, + u16 chanspec, + u8 local_constraint_qdbm); + +#endif /* _WLC_CHANNEL_H */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/d11.h b/drivers/net/wireless/brcm80211/brcmsmac/d11.h new file mode 100644 index 000000000000..ed51616abc85 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/d11.h @@ -0,0 +1,1898 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_D11_H_ +#define _BRCM_D11_H_ + +#include + +#include +#include "pub.h" +#include "dma.h" + +/* RX FIFO numbers */ +#define RX_FIFO 0 /* data and ctl frames */ +#define RX_TXSTATUS_FIFO 3 /* RX fifo for tx status packages */ + +/* TX FIFO numbers using WME Access Category */ +#define TX_AC_BK_FIFO 0 /* Background TX FIFO */ +#define TX_AC_BE_FIFO 1 /* Best-Effort TX FIFO */ +#define TX_AC_VI_FIFO 2 /* Video TX FIFO */ +#define TX_AC_VO_FIFO 3 /* Voice TX FIFO */ +#define TX_BCMC_FIFO 4 /* Broadcast/Multicast TX FIFO */ +#define TX_ATIM_FIFO 5 /* TX fifo for ATIM window info */ + +/* Addr is byte address used by SW; offset is word offset used by uCode */ + +/* Per AC TX limit settings */ +#define M_AC_TXLMT_BASE_ADDR (0x180 * 2) +#define M_AC_TXLMT_ADDR(_ac) (M_AC_TXLMT_BASE_ADDR + (2 * (_ac))) + +/* Legacy TX FIFO numbers */ +#define TX_DATA_FIFO TX_AC_BE_FIFO +#define TX_CTL_FIFO TX_AC_VO_FIFO + +#define WL_RSSI_ANT_MAX 4 /* max possible rx antennas */ + +struct intctrlregs { + u32 intstatus; + u32 intmask; +}; + +/* PIO structure, + * support two PIO format: 2 bytes access and 4 bytes access + * basic FIFO register set is per channel(transmit or receive) + * a pair of channels is defined for convenience + */ +/* 2byte-wide pio register set per channel(xmt or rcv) */ +struct pio2regs { + u16 fifocontrol; + u16 fifodata; + u16 fifofree; /* only valid in xmt channel, not in rcv channel */ + u16 PAD; +}; + +/* a pair of pio channels(tx and rx) */ +struct pio2regp { + struct pio2regs tx; + struct pio2regs rx; +}; + +/* 4byte-wide pio register set per channel(xmt or rcv) */ +struct pio4regs { + u32 fifocontrol; + u32 fifodata; +}; + +/* a pair of pio channels(tx and rx) */ +struct pio4regp { + struct pio4regs tx; + struct pio4regs rx; +}; + +/* read: 32-bit register that can be read as 32-bit or as 2 16-bit + * write: only low 16b-it half can be written + */ +union pmqreg { + u32 pmqhostdata; /* read only! */ + struct { + u16 pmqctrlstatus; /* read/write */ + u16 PAD; + } w; +}; + +struct fifo64 { + struct dma64regs dmaxmt; /* dma tx */ + struct pio4regs piotx; /* pio tx */ + struct dma64regs dmarcv; /* dma rx */ + struct pio4regs piorx; /* pio rx */ +}; + +/* + * Host Interface Registers + */ +struct d11regs { + /* Device Control ("semi-standard host registers") */ + u32 PAD[3]; /* 0x0 - 0x8 */ + u32 biststatus; /* 0xC */ + u32 biststatus2; /* 0x10 */ + u32 PAD; /* 0x14 */ + u32 gptimer; /* 0x18 */ + u32 usectimer; /* 0x1c *//* for corerev >= 26 */ + + /* Interrupt Control *//* 0x20 */ + struct intctrlregs intctrlregs[8]; + + u32 PAD[40]; /* 0x60 - 0xFC */ + + u32 intrcvlazy[4]; /* 0x100 - 0x10C */ + + u32 PAD[4]; /* 0x110 - 0x11c */ + + u32 maccontrol; /* 0x120 */ + u32 maccommand; /* 0x124 */ + u32 macintstatus; /* 0x128 */ + u32 macintmask; /* 0x12C */ + + /* Transmit Template Access */ + u32 tplatewrptr; /* 0x130 */ + u32 tplatewrdata; /* 0x134 */ + u32 PAD[2]; /* 0x138 - 0x13C */ + + /* PMQ registers */ + union pmqreg pmqreg; /* 0x140 */ + u32 pmqpatl; /* 0x144 */ + u32 pmqpath; /* 0x148 */ + u32 PAD; /* 0x14C */ + + u32 chnstatus; /* 0x150 */ + u32 psmdebug; /* 0x154 */ + u32 phydebug; /* 0x158 */ + u32 machwcap; /* 0x15C */ + + /* Extended Internal Objects */ + u32 objaddr; /* 0x160 */ + u32 objdata; /* 0x164 */ + u32 PAD[2]; /* 0x168 - 0x16c */ + + u32 frmtxstatus; /* 0x170 */ + u32 frmtxstatus2; /* 0x174 */ + u32 PAD[2]; /* 0x178 - 0x17c */ + + /* TSF host access */ + u32 tsf_timerlow; /* 0x180 */ + u32 tsf_timerhigh; /* 0x184 */ + u32 tsf_cfprep; /* 0x188 */ + u32 tsf_cfpstart; /* 0x18c */ + u32 tsf_cfpmaxdur32; /* 0x190 */ + u32 PAD[3]; /* 0x194 - 0x19c */ + + u32 maccontrol1; /* 0x1a0 */ + u32 machwcap1; /* 0x1a4 */ + u32 PAD[14]; /* 0x1a8 - 0x1dc */ + + /* Clock control and hardware workarounds*/ + u32 clk_ctl_st; /* 0x1e0 */ + u32 hw_war; + u32 d11_phypllctl; /* the phypll request/avail bits are + * moved to clk_ctl_st + */ + u32 PAD[5]; /* 0x1ec - 0x1fc */ + + /* 0x200-0x37F dma/pio registers */ + struct fifo64 fifo64regs[6]; + + /* FIFO diagnostic port access */ + struct dma32diag dmafifo; /* 0x380 - 0x38C */ + + u32 aggfifocnt; /* 0x390 */ + u32 aggfifodata; /* 0x394 */ + u32 PAD[16]; /* 0x398 - 0x3d4 */ + u16 radioregaddr; /* 0x3d8 */ + u16 radioregdata; /* 0x3da */ + + /* + * time delay between the change on rf disable input and + * radio shutdown + */ + u32 rfdisabledly; /* 0x3DC */ + + /* PHY register access */ + u16 phyversion; /* 0x3e0 - 0x0 */ + u16 phybbconfig; /* 0x3e2 - 0x1 */ + u16 phyadcbias; /* 0x3e4 - 0x2 Bphy only */ + u16 phyanacore; /* 0x3e6 - 0x3 pwwrdwn on aphy */ + u16 phyrxstatus0; /* 0x3e8 - 0x4 */ + u16 phyrxstatus1; /* 0x3ea - 0x5 */ + u16 phycrsth; /* 0x3ec - 0x6 */ + u16 phytxerror; /* 0x3ee - 0x7 */ + u16 phychannel; /* 0x3f0 - 0x8 */ + u16 PAD[1]; /* 0x3f2 - 0x9 */ + u16 phytest; /* 0x3f4 - 0xa */ + u16 phy4waddr; /* 0x3f6 - 0xb */ + u16 phy4wdatahi; /* 0x3f8 - 0xc */ + u16 phy4wdatalo; /* 0x3fa - 0xd */ + u16 phyregaddr; /* 0x3fc - 0xe */ + u16 phyregdata; /* 0x3fe - 0xf */ + + /* IHR *//* 0x400 - 0x7FE */ + + /* RXE Block */ + u16 PAD[3]; /* 0x400 - 0x406 */ + u16 rcv_fifo_ctl; /* 0x406 */ + u16 PAD; /* 0x408 - 0x40a */ + u16 rcv_frm_cnt; /* 0x40a */ + u16 PAD[4]; /* 0x40a - 0x414 */ + u16 rssi; /* 0x414 */ + u16 PAD[5]; /* 0x414 - 0x420 */ + u16 rcm_ctl; /* 0x420 */ + u16 rcm_mat_data; /* 0x422 */ + u16 rcm_mat_mask; /* 0x424 */ + u16 rcm_mat_dly; /* 0x426 */ + u16 rcm_cond_mask_l; /* 0x428 */ + u16 rcm_cond_mask_h; /* 0x42A */ + u16 rcm_cond_dly; /* 0x42C */ + u16 PAD[1]; /* 0x42E */ + u16 ext_ihr_addr; /* 0x430 */ + u16 ext_ihr_data; /* 0x432 */ + u16 rxe_phyrs_2; /* 0x434 */ + u16 rxe_phyrs_3; /* 0x436 */ + u16 phy_mode; /* 0x438 */ + u16 rcmta_ctl; /* 0x43a */ + u16 rcmta_size; /* 0x43c */ + u16 rcmta_addr0; /* 0x43e */ + u16 rcmta_addr1; /* 0x440 */ + u16 rcmta_addr2; /* 0x442 */ + u16 PAD[30]; /* 0x444 - 0x480 */ + + /* PSM Block *//* 0x480 - 0x500 */ + + u16 PAD; /* 0x480 */ + u16 psm_maccontrol_h; /* 0x482 */ + u16 psm_macintstatus_l; /* 0x484 */ + u16 psm_macintstatus_h; /* 0x486 */ + u16 psm_macintmask_l; /* 0x488 */ + u16 psm_macintmask_h; /* 0x48A */ + u16 PAD; /* 0x48C */ + u16 psm_maccommand; /* 0x48E */ + u16 psm_brc; /* 0x490 */ + u16 psm_phy_hdr_param; /* 0x492 */ + u16 psm_postcard; /* 0x494 */ + u16 psm_pcard_loc_l; /* 0x496 */ + u16 psm_pcard_loc_h; /* 0x498 */ + u16 psm_gpio_in; /* 0x49A */ + u16 psm_gpio_out; /* 0x49C */ + u16 psm_gpio_oe; /* 0x49E */ + + u16 psm_bred_0; /* 0x4A0 */ + u16 psm_bred_1; /* 0x4A2 */ + u16 psm_bred_2; /* 0x4A4 */ + u16 psm_bred_3; /* 0x4A6 */ + u16 psm_brcl_0; /* 0x4A8 */ + u16 psm_brcl_1; /* 0x4AA */ + u16 psm_brcl_2; /* 0x4AC */ + u16 psm_brcl_3; /* 0x4AE */ + u16 psm_brpo_0; /* 0x4B0 */ + u16 psm_brpo_1; /* 0x4B2 */ + u16 psm_brpo_2; /* 0x4B4 */ + u16 psm_brpo_3; /* 0x4B6 */ + u16 psm_brwk_0; /* 0x4B8 */ + u16 psm_brwk_1; /* 0x4BA */ + u16 psm_brwk_2; /* 0x4BC */ + u16 psm_brwk_3; /* 0x4BE */ + + u16 psm_base_0; /* 0x4C0 */ + u16 psm_base_1; /* 0x4C2 */ + u16 psm_base_2; /* 0x4C4 */ + u16 psm_base_3; /* 0x4C6 */ + u16 psm_base_4; /* 0x4C8 */ + u16 psm_base_5; /* 0x4CA */ + u16 psm_base_6; /* 0x4CC */ + u16 psm_pc_reg_0; /* 0x4CE */ + u16 psm_pc_reg_1; /* 0x4D0 */ + u16 psm_pc_reg_2; /* 0x4D2 */ + u16 psm_pc_reg_3; /* 0x4D4 */ + u16 PAD[0xD]; /* 0x4D6 - 0x4DE */ + u16 psm_corectlsts; /* 0x4f0 *//* Corerev >= 13 */ + u16 PAD[0x7]; /* 0x4f2 - 0x4fE */ + + /* TXE0 Block *//* 0x500 - 0x580 */ + u16 txe_ctl; /* 0x500 */ + u16 txe_aux; /* 0x502 */ + u16 txe_ts_loc; /* 0x504 */ + u16 txe_time_out; /* 0x506 */ + u16 txe_wm_0; /* 0x508 */ + u16 txe_wm_1; /* 0x50A */ + u16 txe_phyctl; /* 0x50C */ + u16 txe_status; /* 0x50E */ + u16 txe_mmplcp0; /* 0x510 */ + u16 txe_mmplcp1; /* 0x512 */ + u16 txe_phyctl1; /* 0x514 */ + + u16 PAD[0x05]; /* 0x510 - 0x51E */ + + /* Transmit control */ + u16 xmtfifodef; /* 0x520 */ + u16 xmtfifo_frame_cnt; /* 0x522 *//* Corerev >= 16 */ + u16 xmtfifo_byte_cnt; /* 0x524 *//* Corerev >= 16 */ + u16 xmtfifo_head; /* 0x526 *//* Corerev >= 16 */ + u16 xmtfifo_rd_ptr; /* 0x528 *//* Corerev >= 16 */ + u16 xmtfifo_wr_ptr; /* 0x52A *//* Corerev >= 16 */ + u16 xmtfifodef1; /* 0x52C *//* Corerev >= 16 */ + + u16 PAD[0x09]; /* 0x52E - 0x53E */ + + u16 xmtfifocmd; /* 0x540 */ + u16 xmtfifoflush; /* 0x542 */ + u16 xmtfifothresh; /* 0x544 */ + u16 xmtfifordy; /* 0x546 */ + u16 xmtfifoprirdy; /* 0x548 */ + u16 xmtfiforqpri; /* 0x54A */ + u16 xmttplatetxptr; /* 0x54C */ + u16 PAD; /* 0x54E */ + u16 xmttplateptr; /* 0x550 */ + u16 smpl_clct_strptr; /* 0x552 *//* Corerev >= 22 */ + u16 smpl_clct_stpptr; /* 0x554 *//* Corerev >= 22 */ + u16 smpl_clct_curptr; /* 0x556 *//* Corerev >= 22 */ + u16 PAD[0x04]; /* 0x558 - 0x55E */ + u16 xmttplatedatalo; /* 0x560 */ + u16 xmttplatedatahi; /* 0x562 */ + + u16 PAD[2]; /* 0x564 - 0x566 */ + + u16 xmtsel; /* 0x568 */ + u16 xmttxcnt; /* 0x56A */ + u16 xmttxshmaddr; /* 0x56C */ + + u16 PAD[0x09]; /* 0x56E - 0x57E */ + + /* TXE1 Block */ + u16 PAD[0x40]; /* 0x580 - 0x5FE */ + + /* TSF Block */ + u16 PAD[0X02]; /* 0x600 - 0x602 */ + u16 tsf_cfpstrt_l; /* 0x604 */ + u16 tsf_cfpstrt_h; /* 0x606 */ + u16 PAD[0X05]; /* 0x608 - 0x610 */ + u16 tsf_cfppretbtt; /* 0x612 */ + u16 PAD[0XD]; /* 0x614 - 0x62C */ + u16 tsf_clk_frac_l; /* 0x62E */ + u16 tsf_clk_frac_h; /* 0x630 */ + u16 PAD[0X14]; /* 0x632 - 0x658 */ + u16 tsf_random; /* 0x65A */ + u16 PAD[0x05]; /* 0x65C - 0x664 */ + /* GPTimer 2 registers */ + u16 tsf_gpt2_stat; /* 0x666 */ + u16 tsf_gpt2_ctr_l; /* 0x668 */ + u16 tsf_gpt2_ctr_h; /* 0x66A */ + u16 tsf_gpt2_val_l; /* 0x66C */ + u16 tsf_gpt2_val_h; /* 0x66E */ + u16 tsf_gptall_stat; /* 0x670 */ + u16 PAD[0x07]; /* 0x672 - 0x67E */ + + /* IFS Block */ + u16 ifs_sifs_rx_tx_tx; /* 0x680 */ + u16 ifs_sifs_nav_tx; /* 0x682 */ + u16 ifs_slot; /* 0x684 */ + u16 PAD; /* 0x686 */ + u16 ifs_ctl; /* 0x688 */ + u16 PAD[0x3]; /* 0x68a - 0x68F */ + u16 ifsstat; /* 0x690 */ + u16 ifsmedbusyctl; /* 0x692 */ + u16 iftxdur; /* 0x694 */ + u16 PAD[0x3]; /* 0x696 - 0x69b */ + /* EDCF support in dot11macs */ + u16 ifs_aifsn; /* 0x69c */ + u16 ifs_ctl1; /* 0x69e */ + + /* slow clock registers */ + u16 scc_ctl; /* 0x6a0 */ + u16 scc_timer_l; /* 0x6a2 */ + u16 scc_timer_h; /* 0x6a4 */ + u16 scc_frac; /* 0x6a6 */ + u16 scc_fastpwrup_dly; /* 0x6a8 */ + u16 scc_per; /* 0x6aa */ + u16 scc_per_frac; /* 0x6ac */ + u16 scc_cal_timer_l; /* 0x6ae */ + u16 scc_cal_timer_h; /* 0x6b0 */ + u16 PAD; /* 0x6b2 */ + + u16 PAD[0x26]; + + /* NAV Block */ + u16 nav_ctl; /* 0x700 */ + u16 navstat; /* 0x702 */ + u16 PAD[0x3e]; /* 0x702 - 0x77E */ + + /* WEP/PMQ Block *//* 0x780 - 0x7FE */ + u16 PAD[0x20]; /* 0x780 - 0x7BE */ + + u16 wepctl; /* 0x7C0 */ + u16 wepivloc; /* 0x7C2 */ + u16 wepivkey; /* 0x7C4 */ + u16 wepwkey; /* 0x7C6 */ + + u16 PAD[4]; /* 0x7C8 - 0x7CE */ + u16 pcmctl; /* 0X7D0 */ + u16 pcmstat; /* 0X7D2 */ + u16 PAD[6]; /* 0x7D4 - 0x7DE */ + + u16 pmqctl; /* 0x7E0 */ + u16 pmqstatus; /* 0x7E2 */ + u16 pmqpat0; /* 0x7E4 */ + u16 pmqpat1; /* 0x7E6 */ + u16 pmqpat2; /* 0x7E8 */ + + u16 pmqdat; /* 0x7EA */ + u16 pmqdator; /* 0x7EC */ + u16 pmqhst; /* 0x7EE */ + u16 pmqpath0; /* 0x7F0 */ + u16 pmqpath1; /* 0x7F2 */ + u16 pmqpath2; /* 0x7F4 */ + u16 pmqdath; /* 0x7F6 */ + + u16 PAD[0x04]; /* 0x7F8 - 0x7FE */ + + /* SHM *//* 0x800 - 0xEFE */ + u16 PAD[0x380]; /* 0x800 - 0xEFE */ +}; + +#define PIHR_BASE 0x0400 /* byte address of packed IHR region */ + +/* biststatus */ +#define BT_DONE (1U << 31) /* bist done */ +#define BT_B2S (1 << 30) /* bist2 ram summary bit */ + +/* intstatus and intmask */ +#define I_PC (1 << 10) /* pci descriptor error */ +#define I_PD (1 << 11) /* pci data error */ +#define I_DE (1 << 12) /* descriptor protocol error */ +#define I_RU (1 << 13) /* receive descriptor underflow */ +#define I_RO (1 << 14) /* receive fifo overflow */ +#define I_XU (1 << 15) /* transmit fifo underflow */ +#define I_RI (1 << 16) /* receive interrupt */ +#define I_XI (1 << 24) /* transmit interrupt */ + +/* interrupt receive lazy */ +#define IRL_TO_MASK 0x00ffffff /* timeout */ +#define IRL_FC_MASK 0xff000000 /* frame count */ +#define IRL_FC_SHIFT 24 /* frame count */ + +/*== maccontrol register ==*/ +#define MCTL_GMODE (1U << 31) +#define MCTL_DISCARD_PMQ (1 << 30) +#define MCTL_WAKE (1 << 26) +#define MCTL_HPS (1 << 25) +#define MCTL_PROMISC (1 << 24) +#define MCTL_KEEPBADFCS (1 << 23) +#define MCTL_KEEPCONTROL (1 << 22) +#define MCTL_PHYLOCK (1 << 21) +#define MCTL_BCNS_PROMISC (1 << 20) +#define MCTL_LOCK_RADIO (1 << 19) +#define MCTL_AP (1 << 18) +#define MCTL_INFRA (1 << 17) +#define MCTL_BIGEND (1 << 16) +#define MCTL_GPOUT_SEL_MASK (3 << 14) +#define MCTL_GPOUT_SEL_SHIFT 14 +#define MCTL_EN_PSMDBG (1 << 13) +#define MCTL_IHR_EN (1 << 10) +#define MCTL_SHM_UPPER (1 << 9) +#define MCTL_SHM_EN (1 << 8) +#define MCTL_PSM_JMP_0 (1 << 2) +#define MCTL_PSM_RUN (1 << 1) +#define MCTL_EN_MAC (1 << 0) + +/*== maccommand register ==*/ +#define MCMD_BCN0VLD (1 << 0) +#define MCMD_BCN1VLD (1 << 1) +#define MCMD_DIRFRMQVAL (1 << 2) +#define MCMD_CCA (1 << 3) +#define MCMD_BG_NOISE (1 << 4) +#define MCMD_SKIP_SHMINIT (1 << 5) /* only used for simulation */ +#define MCMD_SAMPLECOLL MCMD_SKIP_SHMINIT /* reuse for sample collect */ + +/*== macintstatus/macintmask ==*/ +/* gracefully suspended */ +#define MI_MACSSPNDD (1 << 0) +/* beacon template available */ +#define MI_BCNTPL (1 << 1) +/* TBTT indication */ +#define MI_TBTT (1 << 2) +/* beacon successfully tx'd */ +#define MI_BCNSUCCESS (1 << 3) +/* beacon canceled (IBSS) */ +#define MI_BCNCANCLD (1 << 4) +/* end of ATIM-window (IBSS) */ +#define MI_ATIMWINEND (1 << 5) +/* PMQ entries available */ +#define MI_PMQ (1 << 6) +/* non-specific gen-stat bits that are set by PSM */ +#define MI_NSPECGEN_0 (1 << 7) +/* non-specific gen-stat bits that are set by PSM */ +#define MI_NSPECGEN_1 (1 << 8) +/* MAC level Tx error */ +#define MI_MACTXERR (1 << 9) +/* non-specific gen-stat bits that are set by PSM */ +#define MI_NSPECGEN_3 (1 << 10) +/* PHY Tx error */ +#define MI_PHYTXERR (1 << 11) +/* Power Management Event */ +#define MI_PME (1 << 12) +/* General-purpose timer0 */ +#define MI_GP0 (1 << 13) +/* General-purpose timer1 */ +#define MI_GP1 (1 << 14) +/* (ORed) DMA-interrupts */ +#define MI_DMAINT (1 << 15) +/* MAC has completed a TX FIFO Suspend/Flush */ +#define MI_TXSTOP (1 << 16) +/* MAC has completed a CCA measurement */ +#define MI_CCA (1 << 17) +/* MAC has collected background noise samples */ +#define MI_BG_NOISE (1 << 18) +/* MBSS DTIM TBTT indication */ +#define MI_DTIM_TBTT (1 << 19) +/* Probe response queue needs attention */ +#define MI_PRQ (1 << 20) +/* Radio/PHY has been powered back up. */ +#define MI_PWRUP (1 << 21) +#define MI_RESERVED3 (1 << 22) +#define MI_RESERVED2 (1 << 23) +#define MI_RESERVED1 (1 << 25) +/* MAC detected change on RF Disable input*/ +#define MI_RFDISABLE (1 << 28) +/* MAC has completed a TX */ +#define MI_TFS (1 << 29) +/* A phy status change wrt G mode */ +#define MI_PHYCHANGED (1 << 30) +/* general purpose timeout */ +#define MI_TO (1U << 31) + +/* Mac capabilities registers */ +/*== machwcap ==*/ +#define MCAP_TKIPMIC 0x80000000 /* TKIP MIC hardware present */ + +/*== pmqhost data ==*/ +/* data entry of head pmq entry */ +#define PMQH_DATA_MASK 0xffff0000 +/* PM entry for BSS config */ +#define PMQH_BSSCFG 0x00100000 +/* PM Mode OFF: power save off */ +#define PMQH_PMOFF 0x00010000 +/* PM Mode ON: power save on */ +#define PMQH_PMON 0x00020000 +/* Dis-associated or De-authenticated */ +#define PMQH_DASAT 0x00040000 +/* ATIM not acknowledged */ +#define PMQH_ATIMFAIL 0x00080000 +/* delete head entry */ +#define PMQH_DEL_ENTRY 0x00000001 +/* delete head entry to cur read pointer -1 */ +#define PMQH_DEL_MULT 0x00000002 +/* pmq overflow indication */ +#define PMQH_OFLO 0x00000004 +/* entries are present in pmq */ +#define PMQH_NOT_EMPTY 0x00000008 + +/*== phydebug ==*/ +/* phy is asserting carrier sense */ +#define PDBG_CRS (1 << 0) +/* phy is taking xmit byte from mac this cycle */ +#define PDBG_TXA (1 << 1) +/* mac is instructing the phy to transmit a frame */ +#define PDBG_TXF (1 << 2) +/* phy is signalling a transmit Error to the mac */ +#define PDBG_TXE (1 << 3) +/* phy detected the end of a valid frame preamble */ +#define PDBG_RXF (1 << 4) +/* phy detected the end of a valid PLCP header */ +#define PDBG_RXS (1 << 5) +/* rx start not asserted */ +#define PDBG_RXFRG (1 << 6) +/* mac is taking receive byte from phy this cycle */ +#define PDBG_RXV (1 << 7) +/* RF portion of the radio is disabled */ +#define PDBG_RFD (1 << 16) + +/*== objaddr register ==*/ +#define OBJADDR_SEL_MASK 0x000F0000 +#define OBJADDR_UCM_SEL 0x00000000 +#define OBJADDR_SHM_SEL 0x00010000 +#define OBJADDR_SCR_SEL 0x00020000 +#define OBJADDR_IHR_SEL 0x00030000 +#define OBJADDR_RCMTA_SEL 0x00040000 +#define OBJADDR_SRCHM_SEL 0x00060000 +#define OBJADDR_WINC 0x01000000 +#define OBJADDR_RINC 0x02000000 +#define OBJADDR_AUTO_INC 0x03000000 + +#define WEP_PCMADDR 0x07d4 +#define WEP_PCMDATA 0x07d6 + +/*== frmtxstatus ==*/ +#define TXS_V (1 << 0) /* valid bit */ +#define TXS_STATUS_MASK 0xffff +#define TXS_FID_MASK 0xffff0000 +#define TXS_FID_SHIFT 16 + +/*== frmtxstatus2 ==*/ +#define TXS_SEQ_MASK 0xffff +#define TXS_PTX_MASK 0xff0000 +#define TXS_PTX_SHIFT 16 +#define TXS_MU_MASK 0x01000000 +#define TXS_MU_SHIFT 24 + +/*== clk_ctl_st ==*/ +#define CCS_ERSRC_REQ_D11PLL 0x00000100 /* d11 core pll request */ +#define CCS_ERSRC_REQ_PHYPLL 0x00000200 /* PHY pll request */ +#define CCS_ERSRC_AVAIL_D11PLL 0x01000000 /* d11 core pll available */ +#define CCS_ERSRC_AVAIL_PHYPLL 0x02000000 /* PHY pll available */ + +/* HT Cloclk Ctrl and Clock Avail for 4313 */ +#define CCS_ERSRC_REQ_HT 0x00000010 /* HT avail request */ +#define CCS_ERSRC_AVAIL_HT 0x00020000 /* HT clock available */ + +/* tsf_cfprep register */ +#define CFPREP_CBI_MASK 0xffffffc0 +#define CFPREP_CBI_SHIFT 6 +#define CFPREP_CFPP 0x00000001 + +/* tx fifo sizes values are in terms of 256 byte blocks */ +#define TXFIFOCMD_RESET_MASK (1 << 15) /* reset */ +#define TXFIFOCMD_FIFOSEL_SHIFT 8 /* fifo */ +#define TXFIFO_FIFOTOP_SHIFT 8 /* fifo start */ + +#define TXFIFO_START_BLK16 65 /* Base address + 32 * 512 B/P */ +#define TXFIFO_START_BLK 6 /* Base address + 6 * 256 B */ +#define TXFIFO_SIZE_UNIT 256 /* one unit corresponds to 256 bytes */ +#define MBSS16_TEMPLMEM_MINBLKS 65 /* one unit corresponds to 256 bytes */ + +/*== phy versions (PhyVersion:Revision field) ==*/ +/* analog block version */ +#define PV_AV_MASK 0xf000 +/* analog block version bitfield offset */ +#define PV_AV_SHIFT 12 +/* phy type */ +#define PV_PT_MASK 0x0f00 +/* phy type bitfield offset */ +#define PV_PT_SHIFT 8 +/* phy version */ +#define PV_PV_MASK 0x000f +#define PHY_TYPE(v) ((v & PV_PT_MASK) >> PV_PT_SHIFT) + +/*== phy types (PhyVersion:PhyType field) ==*/ +#define PHY_TYPE_N 4 /* N-Phy value */ +#define PHY_TYPE_SSN 6 /* SSLPN-Phy value */ +#define PHY_TYPE_LCN 8 /* LCN-Phy value */ +#define PHY_TYPE_LCNXN 9 /* LCNXN-Phy value */ +#define PHY_TYPE_NULL 0xf /* Invalid Phy value */ + +/*== analog types (PhyVersion:AnalogType field) ==*/ +#define ANA_11N_013 5 + +/* 802.11a PLCP header def */ +struct ofdm_phy_hdr { + u8 rlpt[3]; /* rate, length, parity, tail */ + u16 service; + u8 pad; +} __packed; + +#define D11A_PHY_HDR_GRATE(phdr) ((phdr)->rlpt[0] & 0x0f) +#define D11A_PHY_HDR_GRES(phdr) (((phdr)->rlpt[0] >> 4) & 0x01) +#define D11A_PHY_HDR_GLENGTH(phdr) (((u32 *)((phdr)->rlpt) >> 5) & 0x0fff) +#define D11A_PHY_HDR_GPARITY(phdr) (((phdr)->rlpt[3] >> 1) & 0x01) +#define D11A_PHY_HDR_GTAIL(phdr) (((phdr)->rlpt[3] >> 2) & 0x3f) + +/* rate encoded per 802.11a-1999 sec 17.3.4.1 */ +#define D11A_PHY_HDR_SRATE(phdr, rate) \ + ((phdr)->rlpt[0] = ((phdr)->rlpt[0] & 0xf0) | ((rate) & 0xf)) +/* set reserved field to zero */ +#define D11A_PHY_HDR_SRES(phdr) ((phdr)->rlpt[0] &= 0xef) +/* length is number of octets in PSDU */ +#define D11A_PHY_HDR_SLENGTH(phdr, length) \ + (*(u32 *)((phdr)->rlpt) = *(u32 *)((phdr)->rlpt) | \ + (((length) & 0x0fff) << 5)) +/* set the tail to all zeros */ +#define D11A_PHY_HDR_STAIL(phdr) ((phdr)->rlpt[3] &= 0x03) + +#define D11A_PHY_HDR_LEN_L 3 /* low-rate part of PLCP header */ +#define D11A_PHY_HDR_LEN_R 2 /* high-rate part of PLCP header */ + +#define D11A_PHY_TX_DELAY (2) /* 2.1 usec */ + +#define D11A_PHY_HDR_TIME (4) /* low-rate part of PLCP header */ +#define D11A_PHY_PRE_TIME (16) +#define D11A_PHY_PREHDR_TIME (D11A_PHY_PRE_TIME + D11A_PHY_HDR_TIME) + +/* 802.11b PLCP header def */ +struct cck_phy_hdr { + u8 signal; + u8 service; + u16 length; + u16 crc; +} __packed; + +#define D11B_PHY_HDR_LEN 6 + +#define D11B_PHY_TX_DELAY (3) /* 3.4 usec */ + +#define D11B_PHY_LHDR_TIME (D11B_PHY_HDR_LEN << 3) +#define D11B_PHY_LPRE_TIME (144) +#define D11B_PHY_LPREHDR_TIME (D11B_PHY_LPRE_TIME + D11B_PHY_LHDR_TIME) + +#define D11B_PHY_SHDR_TIME (D11B_PHY_LHDR_TIME >> 1) +#define D11B_PHY_SPRE_TIME (D11B_PHY_LPRE_TIME >> 1) +#define D11B_PHY_SPREHDR_TIME (D11B_PHY_SPRE_TIME + D11B_PHY_SHDR_TIME) + +#define D11B_PLCP_SIGNAL_LOCKED (1 << 2) +#define D11B_PLCP_SIGNAL_LE (1 << 7) + +#define MIMO_PLCP_MCS_MASK 0x7f /* mcs index */ +#define MIMO_PLCP_40MHZ 0x80 /* 40 Hz frame */ +#define MIMO_PLCP_AMPDU 0x08 /* ampdu */ + +#define BRCMS_GET_CCK_PLCP_LEN(plcp) (plcp[4] + (plcp[5] << 8)) +#define BRCMS_GET_MIMO_PLCP_LEN(plcp) (plcp[1] + (plcp[2] << 8)) +#define BRCMS_SET_MIMO_PLCP_LEN(plcp, len) \ + do { \ + plcp[1] = len & 0xff; \ + plcp[2] = ((len >> 8) & 0xff); \ + } while (0); + +#define BRCMS_SET_MIMO_PLCP_AMPDU(plcp) (plcp[3] |= MIMO_PLCP_AMPDU) +#define BRCMS_CLR_MIMO_PLCP_AMPDU(plcp) (plcp[3] &= ~MIMO_PLCP_AMPDU) +#define BRCMS_IS_MIMO_PLCP_AMPDU(plcp) (plcp[3] & MIMO_PLCP_AMPDU) + +/* + * The dot11a PLCP header is 5 bytes. To simplify the software (so that we + * don't need e.g. different tx DMA headers for 11a and 11b), the PLCP header + * has padding added in the ucode. + */ +#define D11_PHY_HDR_LEN 6 + +/* TX DMA buffer header */ +struct d11txh { + __le16 MacTxControlLow; /* 0x0 */ + __le16 MacTxControlHigh; /* 0x1 */ + __le16 MacFrameControl; /* 0x2 */ + __le16 TxFesTimeNormal; /* 0x3 */ + __le16 PhyTxControlWord; /* 0x4 */ + __le16 PhyTxControlWord_1; /* 0x5 */ + __le16 PhyTxControlWord_1_Fbr; /* 0x6 */ + __le16 PhyTxControlWord_1_Rts; /* 0x7 */ + __le16 PhyTxControlWord_1_FbrRts; /* 0x8 */ + __le16 MainRates; /* 0x9 */ + __le16 XtraFrameTypes; /* 0xa */ + u8 IV[16]; /* 0x0b - 0x12 */ + u8 TxFrameRA[6]; /* 0x13 - 0x15 */ + __le16 TxFesTimeFallback; /* 0x16 */ + u8 RTSPLCPFallback[6]; /* 0x17 - 0x19 */ + __le16 RTSDurFallback; /* 0x1a */ + u8 FragPLCPFallback[6]; /* 0x1b - 1d */ + __le16 FragDurFallback; /* 0x1e */ + __le16 MModeLen; /* 0x1f */ + __le16 MModeFbrLen; /* 0x20 */ + __le16 TstampLow; /* 0x21 */ + __le16 TstampHigh; /* 0x22 */ + __le16 ABI_MimoAntSel; /* 0x23 */ + __le16 PreloadSize; /* 0x24 */ + __le16 AmpduSeqCtl; /* 0x25 */ + __le16 TxFrameID; /* 0x26 */ + __le16 TxStatus; /* 0x27 */ + __le16 MaxNMpdus; /* 0x28 */ + __le16 MaxABytes_MRT; /* 0x29 */ + __le16 MaxABytes_FBR; /* 0x2a */ + __le16 MinMBytes; /* 0x2b */ + u8 RTSPhyHeader[D11_PHY_HDR_LEN]; /* 0x2c - 0x2e */ + struct ieee80211_rts rts_frame; /* 0x2f - 0x36 */ + u16 PAD; /* 0x37 */ +} __packed; + +#define D11_TXH_LEN 112 /* bytes */ + +/* Frame Types */ +#define FT_CCK 0 +#define FT_OFDM 1 +#define FT_HT 2 +#define FT_N 3 + +/* + * Position of MPDU inside A-MPDU; indicated with bits 10:9 + * of MacTxControlLow + */ +#define TXC_AMPDU_SHIFT 9 /* shift for ampdu settings */ +#define TXC_AMPDU_NONE 0 /* Regular MPDU, not an A-MPDU */ +#define TXC_AMPDU_FIRST 1 /* first MPDU of an A-MPDU */ +#define TXC_AMPDU_MIDDLE 2 /* intermediate MPDU of an A-MPDU */ +#define TXC_AMPDU_LAST 3 /* last (or single) MPDU of an A-MPDU */ + +/*== MacTxControlLow ==*/ +#define TXC_AMIC 0x8000 +#define TXC_SENDCTS 0x0800 +#define TXC_AMPDU_MASK 0x0600 +#define TXC_BW_40 0x0100 +#define TXC_FREQBAND_5G 0x0080 +#define TXC_DFCS 0x0040 +#define TXC_IGNOREPMQ 0x0020 +#define TXC_HWSEQ 0x0010 +#define TXC_STARTMSDU 0x0008 +#define TXC_SENDRTS 0x0004 +#define TXC_LONGFRAME 0x0002 +#define TXC_IMMEDACK 0x0001 + +/*== MacTxControlHigh ==*/ +/* RTS fallback preamble type 1 = SHORT 0 = LONG */ +#define TXC_PREAMBLE_RTS_FB_SHORT 0x8000 +/* RTS main rate preamble type 1 = SHORT 0 = LONG */ +#define TXC_PREAMBLE_RTS_MAIN_SHORT 0x4000 +/* + * Main fallback rate preamble type + * 1 = SHORT for OFDM/GF for MIMO + * 0 = LONG for CCK/MM for MIMO + */ +#define TXC_PREAMBLE_DATA_FB_SHORT 0x2000 + +/* TXC_PREAMBLE_DATA_MAIN is in PhyTxControl bit 5 */ +/* use fallback rate for this AMPDU */ +#define TXC_AMPDU_FBR 0x1000 +#define TXC_SECKEY_MASK 0x0FF0 +#define TXC_SECKEY_SHIFT 4 +/* Use alternate txpwr defined at loc. M_ALT_TXPWR_IDX */ +#define TXC_ALT_TXPWR 0x0008 +#define TXC_SECTYPE_MASK 0x0007 +#define TXC_SECTYPE_SHIFT 0 + +/* Null delimiter for Fallback rate */ +#define AMPDU_FBR_NULL_DELIM 5 /* Location of Null delimiter count for AMPDU */ + +/* PhyTxControl for Mimophy */ +#define PHY_TXC_PWR_MASK 0xFC00 +#define PHY_TXC_PWR_SHIFT 10 +#define PHY_TXC_ANT_MASK 0x03C0 /* bit 6, 7, 8, 9 */ +#define PHY_TXC_ANT_SHIFT 6 +#define PHY_TXC_ANT_0_1 0x00C0 /* auto, last rx */ +#define PHY_TXC_LCNPHY_ANT_LAST 0x0000 +#define PHY_TXC_ANT_3 0x0200 /* virtual antenna 3 */ +#define PHY_TXC_ANT_2 0x0100 /* virtual antenna 2 */ +#define PHY_TXC_ANT_1 0x0080 /* virtual antenna 1 */ +#define PHY_TXC_ANT_0 0x0040 /* virtual antenna 0 */ +#define PHY_TXC_SHORT_HDR 0x0010 + +#define PHY_TXC_OLD_ANT_0 0x0000 +#define PHY_TXC_OLD_ANT_1 0x0100 +#define PHY_TXC_OLD_ANT_LAST 0x0300 + +/* PhyTxControl_1 for Mimophy */ +#define PHY_TXC1_BW_MASK 0x0007 +#define PHY_TXC1_BW_10MHZ 0 +#define PHY_TXC1_BW_10MHZ_UP 1 +#define PHY_TXC1_BW_20MHZ 2 +#define PHY_TXC1_BW_20MHZ_UP 3 +#define PHY_TXC1_BW_40MHZ 4 +#define PHY_TXC1_BW_40MHZ_DUP 5 +#define PHY_TXC1_MODE_SHIFT 3 +#define PHY_TXC1_MODE_MASK 0x0038 +#define PHY_TXC1_MODE_SISO 0 +#define PHY_TXC1_MODE_CDD 1 +#define PHY_TXC1_MODE_STBC 2 +#define PHY_TXC1_MODE_SDM 3 + +/* PhyTxControl for HTphy that are different from Mimophy */ +#define PHY_TXC_HTANT_MASK 0x3fC0 /* bits 6-13 */ + +/* XtraFrameTypes */ +#define XFTS_RTS_FT_SHIFT 2 +#define XFTS_FBRRTS_FT_SHIFT 4 +#define XFTS_CHANNEL_SHIFT 8 + +/* Antenna diversity bit in ant_wr_settle */ +#define PHY_AWS_ANTDIV 0x2000 + +/* IFS ctl */ +#define IFS_USEEDCF (1 << 2) + +/* IFS ctl1 */ +#define IFS_CTL1_EDCRS (1 << 3) +#define IFS_CTL1_EDCRS_20L (1 << 4) +#define IFS_CTL1_EDCRS_40 (1 << 5) + +/* ABI_MimoAntSel */ +#define ABI_MAS_ADDR_BMP_IDX_MASK 0x0f00 +#define ABI_MAS_ADDR_BMP_IDX_SHIFT 8 +#define ABI_MAS_FBR_ANT_PTN_MASK 0x00f0 +#define ABI_MAS_FBR_ANT_PTN_SHIFT 4 +#define ABI_MAS_MRT_ANT_PTN_MASK 0x000f + +/* tx status packet */ +struct tx_status { + u16 framelen; + u16 PAD; + u16 frameid; + u16 status; + u16 lasttxtime; + u16 sequence; + u16 phyerr; + u16 ackphyrxsh; +} __packed; + +#define TXSTATUS_LEN 16 + +/* status field bit definitions */ +#define TX_STATUS_FRM_RTX_MASK 0xF000 +#define TX_STATUS_FRM_RTX_SHIFT 12 +#define TX_STATUS_RTS_RTX_MASK 0x0F00 +#define TX_STATUS_RTS_RTX_SHIFT 8 +#define TX_STATUS_MASK 0x00FE +#define TX_STATUS_PMINDCTD (1 << 7) /* PM mode indicated to AP */ +#define TX_STATUS_INTERMEDIATE (1 << 6) /* intermediate or 1st ampdu pkg */ +#define TX_STATUS_AMPDU (1 << 5) /* AMPDU status */ +#define TX_STATUS_SUPR_MASK 0x1C /* suppress status bits (4:2) */ +#define TX_STATUS_SUPR_SHIFT 2 +#define TX_STATUS_ACK_RCV (1 << 1) /* ACK received */ +#define TX_STATUS_VALID (1 << 0) /* Tx status valid */ +#define TX_STATUS_NO_ACK 0 + +/* suppress status reason codes */ +#define TX_STATUS_SUPR_PMQ (1 << 2) /* PMQ entry */ +#define TX_STATUS_SUPR_FLUSH (2 << 2) /* flush request */ +#define TX_STATUS_SUPR_FRAG (3 << 2) /* previous frag failure */ +#define TX_STATUS_SUPR_TBTT (3 << 2) /* SHARED: Probe resp supr for TBTT */ +#define TX_STATUS_SUPR_BADCH (4 << 2) /* channel mismatch */ +#define TX_STATUS_SUPR_EXPTIME (5 << 2) /* lifetime expiry */ +#define TX_STATUS_SUPR_UF (6 << 2) /* underflow */ + +/* Unexpected tx status for rate update */ +#define TX_STATUS_UNEXP(status) \ + ((((status) & TX_STATUS_INTERMEDIATE) != 0) && \ + TX_STATUS_UNEXP_AMPDU(status)) + +/* Unexpected tx status for A-MPDU rate update */ +#define TX_STATUS_UNEXP_AMPDU(status) \ + ((((status) & TX_STATUS_SUPR_MASK) != 0) && \ + (((status) & TX_STATUS_SUPR_MASK) != TX_STATUS_SUPR_EXPTIME)) + +#define TX_STATUS_BA_BMAP03_MASK 0xF000 /* ba bitmap 0:3 in 1st pkg */ +#define TX_STATUS_BA_BMAP03_SHIFT 12 /* ba bitmap 0:3 in 1st pkg */ +#define TX_STATUS_BA_BMAP47_MASK 0x001E /* ba bitmap 4:7 in 2nd pkg */ +#define TX_STATUS_BA_BMAP47_SHIFT 3 /* ba bitmap 4:7 in 2nd pkg */ + +/* RXE (Receive Engine) */ + +/* RCM_CTL */ +#define RCM_INC_MASK_H 0x0080 +#define RCM_INC_MASK_L 0x0040 +#define RCM_INC_DATA 0x0020 +#define RCM_INDEX_MASK 0x001F +#define RCM_SIZE 15 + +#define RCM_MAC_OFFSET 0 /* current MAC address */ +#define RCM_BSSID_OFFSET 3 /* current BSSID address */ +#define RCM_F_BSSID_0_OFFSET 6 /* foreign BSS CFP tracking */ +#define RCM_F_BSSID_1_OFFSET 9 /* foreign BSS CFP tracking */ +#define RCM_F_BSSID_2_OFFSET 12 /* foreign BSS CFP tracking */ + +#define RCM_WEP_TA0_OFFSET 16 +#define RCM_WEP_TA1_OFFSET 19 +#define RCM_WEP_TA2_OFFSET 22 +#define RCM_WEP_TA3_OFFSET 25 + +/* PSM Block */ + +/* psm_phy_hdr_param bits */ +#define MAC_PHY_RESET 1 +#define MAC_PHY_CLOCK_EN 2 +#define MAC_PHY_FORCE_CLK 4 + +/* WEP Block */ + +/* WEP_WKEY */ +#define WKEY_START (1 << 8) +#define WKEY_SEL_MASK 0x1F + +/* WEP data formats */ + +/* the number of RCMTA entries */ +#define RCMTA_SIZE 50 + +#define M_ADDR_BMP_BLK (0x37e * 2) +#define M_ADDR_BMP_BLK_SZ 12 + +#define ADDR_BMP_RA (1 << 0) /* Receiver Address (RA) */ +#define ADDR_BMP_TA (1 << 1) /* Transmitter Address (TA) */ +#define ADDR_BMP_BSSID (1 << 2) /* BSSID */ +#define ADDR_BMP_AP (1 << 3) /* Infra-BSS Access Point */ +#define ADDR_BMP_STA (1 << 4) /* Infra-BSS Station */ +#define ADDR_BMP_RESERVED1 (1 << 5) +#define ADDR_BMP_RESERVED2 (1 << 6) +#define ADDR_BMP_RESERVED3 (1 << 7) +#define ADDR_BMP_BSS_IDX_MASK (3 << 8) /* BSS control block index */ +#define ADDR_BMP_BSS_IDX_SHIFT 8 + +#define WSEC_MAX_RCMTA_KEYS 54 + +/* max keys in M_TKMICKEYS_BLK */ +#define WSEC_MAX_TKMIC_ENGINE_KEYS 12 /* 8 + 4 default */ + +/* max RXE match registers */ +#define WSEC_MAX_RXE_KEYS 4 + +/* SECKINDXALGO (Security Key Index & Algorithm Block) word format */ +/* SKL (Security Key Lookup) */ +#define SKL_ALGO_MASK 0x0007 +#define SKL_ALGO_SHIFT 0 +#define SKL_KEYID_MASK 0x0008 +#define SKL_KEYID_SHIFT 3 +#define SKL_INDEX_MASK 0x03F0 +#define SKL_INDEX_SHIFT 4 +#define SKL_GRP_ALGO_MASK 0x1c00 +#define SKL_GRP_ALGO_SHIFT 10 + +/* additional bits defined for IBSS group key support */ +#define SKL_IBSS_INDEX_MASK 0x01F0 +#define SKL_IBSS_INDEX_SHIFT 4 +#define SKL_IBSS_KEYID1_MASK 0x0600 +#define SKL_IBSS_KEYID1_SHIFT 9 +#define SKL_IBSS_KEYID2_MASK 0x1800 +#define SKL_IBSS_KEYID2_SHIFT 11 +#define SKL_IBSS_KEYALGO_MASK 0xE000 +#define SKL_IBSS_KEYALGO_SHIFT 13 + +#define WSEC_MODE_OFF 0 +#define WSEC_MODE_HW 1 +#define WSEC_MODE_SW 2 + +#define WSEC_ALGO_OFF 0 +#define WSEC_ALGO_WEP1 1 +#define WSEC_ALGO_TKIP 2 +#define WSEC_ALGO_AES 3 +#define WSEC_ALGO_WEP128 4 +#define WSEC_ALGO_AES_LEGACY 5 +#define WSEC_ALGO_NALG 6 + +#define AES_MODE_NONE 0 +#define AES_MODE_CCM 1 + +/* WEP_CTL (Rev 0) */ +#define WECR0_KEYREG_SHIFT 0 +#define WECR0_KEYREG_MASK 0x7 +#define WECR0_DECRYPT (1 << 3) +#define WECR0_IVINLINE (1 << 4) +#define WECR0_WEPALG_SHIFT 5 +#define WECR0_WEPALG_MASK (0x7 << 5) +#define WECR0_WKEYSEL_SHIFT 8 +#define WECR0_WKEYSEL_MASK (0x7 << 8) +#define WECR0_WKEYSTART (1 << 11) +#define WECR0_WEPINIT (1 << 14) +#define WECR0_ICVERR (1 << 15) + +/* Frame template map byte offsets */ +#define T_ACTS_TPL_BASE (0) +#define T_NULL_TPL_BASE (0xc * 2) +#define T_QNULL_TPL_BASE (0x1c * 2) +#define T_RR_TPL_BASE (0x2c * 2) +#define T_BCN0_TPL_BASE (0x34 * 2) +#define T_PRS_TPL_BASE (0x134 * 2) +#define T_BCN1_TPL_BASE (0x234 * 2) +#define T_TX_FIFO_TXRAM_BASE (T_ACTS_TPL_BASE + \ + (TXFIFO_START_BLK * TXFIFO_SIZE_UNIT)) + +#define T_BA_TPL_BASE T_QNULL_TPL_BASE /* template area for BA */ + +#define T_RAM_ACCESS_SZ 4 /* template ram is 4 byte access only */ + +/* Shared Mem byte offsets */ + +/* Location where the ucode expects the corerev */ +#define M_MACHW_VER (0x00b * 2) + +/* Location where the ucode expects the MAC capabilities */ +#define M_MACHW_CAP_L (0x060 * 2) +#define M_MACHW_CAP_H (0x061 * 2) + +/* WME shared memory */ +#define M_EDCF_STATUS_OFF (0x007 * 2) +#define M_TXF_CUR_INDEX (0x018 * 2) +#define M_EDCF_QINFO (0x120 * 2) + +/* PS-mode related parameters */ +#define M_DOT11_SLOT (0x008 * 2) +#define M_DOT11_DTIMPERIOD (0x009 * 2) +#define M_NOSLPZNATDTIM (0x026 * 2) + +/* Beacon-related parameters */ +#define M_BCN0_FRM_BYTESZ (0x00c * 2) /* Bcn 0 template length */ +#define M_BCN1_FRM_BYTESZ (0x00d * 2) /* Bcn 1 template length */ +#define M_BCN_TXTSF_OFFSET (0x00e * 2) +#define M_TIMBPOS_INBEACON (0x00f * 2) +#define M_SFRMTXCNTFBRTHSD (0x022 * 2) +#define M_LFRMTXCNTFBRTHSD (0x023 * 2) +#define M_BCN_PCTLWD (0x02a * 2) +#define M_BCN_LI (0x05b * 2) /* beacon listen interval */ + +/* MAX Rx Frame len */ +#define M_MAXRXFRM_LEN (0x010 * 2) + +/* ACK/CTS related params */ +#define M_RSP_PCTLWD (0x011 * 2) + +/* Hardware Power Control */ +#define M_TXPWR_N (0x012 * 2) +#define M_TXPWR_TARGET (0x013 * 2) +#define M_TXPWR_MAX (0x014 * 2) +#define M_TXPWR_CUR (0x019 * 2) + +/* Rx-related parameters */ +#define M_RX_PAD_DATA_OFFSET (0x01a * 2) + +/* WEP Shared mem data */ +#define M_SEC_DEFIVLOC (0x01e * 2) +#define M_SEC_VALNUMSOFTMCHTA (0x01f * 2) +#define M_PHYVER (0x028 * 2) +#define M_PHYTYPE (0x029 * 2) +#define M_SECRXKEYS_PTR (0x02b * 2) +#define M_TKMICKEYS_PTR (0x059 * 2) +#define M_SECKINDXALGO_BLK (0x2ea * 2) +#define M_SECKINDXALGO_BLK_SZ 54 +#define M_SECPSMRXTAMCH_BLK (0x2fa * 2) +#define M_TKIP_TSC_TTAK (0x18c * 2) +#define D11_MAX_KEY_SIZE 16 + +#define M_MAX_ANTCNT (0x02e * 2) /* antenna swap threshold */ + +/* Probe response related parameters */ +#define M_SSIDLEN (0x024 * 2) +#define M_PRB_RESP_FRM_LEN (0x025 * 2) +#define M_PRS_MAXTIME (0x03a * 2) +#define M_SSID (0xb0 * 2) +#define M_CTXPRS_BLK (0xc0 * 2) +#define C_CTX_PCTLWD_POS (0x4 * 2) + +/* Delta between OFDM and CCK power in CCK power boost mode */ +#define M_OFDM_OFFSET (0x027 * 2) + +/* TSSI for last 4 11b/g CCK packets transmitted */ +#define M_B_TSSI_0 (0x02c * 2) +#define M_B_TSSI_1 (0x02d * 2) + +/* Host flags to turn on ucode options */ +#define M_HOST_FLAGS1 (0x02f * 2) +#define M_HOST_FLAGS2 (0x030 * 2) +#define M_HOST_FLAGS3 (0x031 * 2) +#define M_HOST_FLAGS4 (0x03c * 2) +#define M_HOST_FLAGS5 (0x06a * 2) +#define M_HOST_FLAGS_SZ 16 + +#define M_RADAR_REG (0x033 * 2) + +/* TSSI for last 4 11a OFDM packets transmitted */ +#define M_A_TSSI_0 (0x034 * 2) +#define M_A_TSSI_1 (0x035 * 2) + +/* noise interference measurement */ +#define M_NOISE_IF_COUNT (0x034 * 2) +#define M_NOISE_IF_TIMEOUT (0x035 * 2) + +#define M_RF_RX_SP_REG1 (0x036 * 2) + +/* TSSI for last 4 11g OFDM packets transmitted */ +#define M_G_TSSI_0 (0x038 * 2) +#define M_G_TSSI_1 (0x039 * 2) + +/* Background noise measure */ +#define M_JSSI_0 (0x44 * 2) +#define M_JSSI_1 (0x45 * 2) +#define M_JSSI_AUX (0x46 * 2) + +#define M_CUR_2050_RADIOCODE (0x47 * 2) + +/* TX fifo sizes */ +#define M_FIFOSIZE0 (0x4c * 2) +#define M_FIFOSIZE1 (0x4d * 2) +#define M_FIFOSIZE2 (0x4e * 2) +#define M_FIFOSIZE3 (0x4f * 2) +#define D11_MAX_TX_FRMS 32 /* max frames allowed in tx fifo */ + +/* Current channel number plus upper bits */ +#define M_CURCHANNEL (0x50 * 2) +#define D11_CURCHANNEL_5G 0x0100; +#define D11_CURCHANNEL_40 0x0200; +#define D11_CURCHANNEL_MAX 0x00FF; + +/* last posted frameid on the bcmc fifo */ +#define M_BCMC_FID (0x54 * 2) +#define INVALIDFID 0xffff + +/* extended beacon phyctl bytes for 11N */ +#define M_BCN_PCTL1WD (0x058 * 2) + +/* idle busy ratio to duty_cycle requirement */ +#define M_TX_IDLE_BUSY_RATIO_X_16_CCK (0x52 * 2) +#define M_TX_IDLE_BUSY_RATIO_X_16_OFDM (0x5A * 2) + +/* CW RSSI for LCNPHY */ +#define M_LCN_RSSI_0 0x1332 +#define M_LCN_RSSI_1 0x1338 +#define M_LCN_RSSI_2 0x133e +#define M_LCN_RSSI_3 0x1344 + +/* SNR for LCNPHY */ +#define M_LCN_SNR_A_0 0x1334 +#define M_LCN_SNR_B_0 0x1336 + +#define M_LCN_SNR_A_1 0x133a +#define M_LCN_SNR_B_1 0x133c + +#define M_LCN_SNR_A_2 0x1340 +#define M_LCN_SNR_B_2 0x1342 + +#define M_LCN_SNR_A_3 0x1346 +#define M_LCN_SNR_B_3 0x1348 + +#define M_LCN_LAST_RESET (81*2) +#define M_LCN_LAST_LOC (63*2) +#define M_LCNPHY_RESET_STATUS (4902) +#define M_LCNPHY_DSC_TIME (0x98d*2) +#define M_LCNPHY_RESET_CNT_DSC (0x98b*2) +#define M_LCNPHY_RESET_CNT (0x98c*2) + +/* Rate table offsets */ +#define M_RT_DIRMAP_A (0xe0 * 2) +#define M_RT_BBRSMAP_A (0xf0 * 2) +#define M_RT_DIRMAP_B (0x100 * 2) +#define M_RT_BBRSMAP_B (0x110 * 2) + +/* Rate table entry offsets */ +#define M_RT_PRS_PLCP_POS 10 +#define M_RT_PRS_DUR_POS 16 +#define M_RT_OFDM_PCTL1_POS 18 + +#define M_20IN40_IQ (0x380 * 2) + +/* SHM locations where ucode stores the current power index */ +#define M_CURR_IDX1 (0x384 * 2) +#define M_CURR_IDX2 (0x387 * 2) + +#define M_BSCALE_ANT0 (0x5e * 2) +#define M_BSCALE_ANT1 (0x5f * 2) + +/* Antenna Diversity Testing */ +#define M_MIMO_ANTSEL_RXDFLT (0x63 * 2) +#define M_ANTSEL_CLKDIV (0x61 * 2) +#define M_MIMO_ANTSEL_TXDFLT (0x64 * 2) + +#define M_MIMO_MAXSYM (0x5d * 2) +#define MIMO_MAXSYM_DEF 0x8000 /* 32k */ +#define MIMO_MAXSYM_MAX 0xffff /* 64k */ + +#define M_WATCHDOG_8TU (0x1e * 2) +#define WATCHDOG_8TU_DEF 5 +#define WATCHDOG_8TU_MAX 10 + +/* Manufacturing Test Variables */ +/* PER test mode */ +#define M_PKTENG_CTRL (0x6c * 2) +/* IFS for TX mode */ +#define M_PKTENG_IFS (0x6d * 2) +/* Lower word of tx frmcnt/rx lostcnt */ +#define M_PKTENG_FRMCNT_LO (0x6e * 2) +/* Upper word of tx frmcnt/rx lostcnt */ +#define M_PKTENG_FRMCNT_HI (0x6f * 2) + +/* Index variation in vbat ripple */ +#define M_LCN_PWR_IDX_MAX (0x67 * 2) /* highest index read by ucode */ +#define M_LCN_PWR_IDX_MIN (0x66 * 2) /* lowest index read by ucode */ + +/* M_PKTENG_CTRL bit definitions */ +#define M_PKTENG_MODE_TX 0x0001 +#define M_PKTENG_MODE_TX_RIFS 0x0004 +#define M_PKTENG_MODE_TX_CTS 0x0008 +#define M_PKTENG_MODE_RX 0x0002 +#define M_PKTENG_MODE_RX_WITH_ACK 0x0402 +#define M_PKTENG_MODE_MASK 0x0003 +/* TX frames indicated in the frmcnt reg */ +#define M_PKTENG_FRMCNT_VLD 0x0100 + +/* Sample Collect parameters (bitmap and type) */ +/* Trigger bitmap for sample collect */ +#define M_SMPL_COL_BMP (0x37d * 2) +/* Sample collect type */ +#define M_SMPL_COL_CTL (0x3b2 * 2) + +#define ANTSEL_CLKDIV_4MHZ 6 +#define MIMO_ANTSEL_BUSY 0x4000 /* bit 14 (busy) */ +#define MIMO_ANTSEL_SEL 0x8000 /* bit 15 write the value */ +#define MIMO_ANTSEL_WAIT 50 /* 50us wait */ +#define MIMO_ANTSEL_OVERRIDE 0x8000 /* flag */ + +struct shm_acparams { + u16 txop; + u16 cwmin; + u16 cwmax; + u16 cwcur; + u16 aifs; + u16 bslots; + u16 reggap; + u16 status; + u16 rsvd[8]; +} __packed; +#define M_EDCF_QLEN (16 * 2) + +#define WME_STATUS_NEWAC (1 << 8) + +/* M_HOST_FLAGS */ +#define MHFMAX 5 /* Number of valid hostflag half-word (u16) */ +#define MHF1 0 /* Hostflag 1 index */ +#define MHF2 1 /* Hostflag 2 index */ +#define MHF3 2 /* Hostflag 3 index */ +#define MHF4 3 /* Hostflag 4 index */ +#define MHF5 4 /* Hostflag 5 index */ + +/* Flags in M_HOST_FLAGS */ +/* Enable ucode antenna diversity help */ +#define MHF1_ANTDIV 0x0001 +/* Enable EDCF access control */ +#define MHF1_EDCF 0x0100 +#define MHF1_IQSWAP_WAR 0x0200 +/* Disable Slow clock request, for corerev < 11 */ +#define MHF1_FORCEFASTCLK 0x0400 + +/* Flags in M_HOST_FLAGS2 */ + +/* Flush BCMC FIFO immediately */ +#define MHF2_TXBCMC_NOW 0x0040 +/* Enable ucode/hw power control */ +#define MHF2_HWPWRCTL 0x0080 +#define MHF2_NPHY40MHZ_WAR 0x0800 + +/* Flags in M_HOST_FLAGS3 */ +/* enabled mimo antenna selection */ +#define MHF3_ANTSEL_EN 0x0001 +/* antenna selection mode: 0: 2x3, 1: 2x4 */ +#define MHF3_ANTSEL_MODE 0x0002 +#define MHF3_RESERVED1 0x0004 +#define MHF3_RESERVED2 0x0008 +#define MHF3_NPHY_MLADV_WAR 0x0010 + +/* Flags in M_HOST_FLAGS4 */ +/* force bphy Tx on core 0 (board level WAR) */ +#define MHF4_BPHY_TXCORE0 0x0080 +/* for 4313A0 FEM boards */ +#define MHF4_EXTPA_ENABLE 0x4000 + +/* Flags in M_HOST_FLAGS5 */ +#define MHF5_4313_GPIOCTRL 0x0001 +#define MHF5_RESERVED1 0x0002 +#define MHF5_RESERVED2 0x0004 +/* Radio power setting for ucode */ +#define M_RADIO_PWR (0x32 * 2) + +/* phy noise recorded by ucode right after tx */ +#define M_PHY_NOISE (0x037 * 2) +#define PHY_NOISE_MASK 0x00ff + +/* + * Receive Frame Data Header for 802.11b DCF-only frames + * + * RxFrameSize: Actual byte length of the frame data received + * PAD: padding (not used) + * PhyRxStatus_0: PhyRxStatus 15:0 + * PhyRxStatus_1: PhyRxStatus 31:16 + * PhyRxStatus_2: PhyRxStatus 47:32 + * PhyRxStatus_3: PhyRxStatus 63:48 + * PhyRxStatus_4: PhyRxStatus 79:64 + * PhyRxStatus_5: PhyRxStatus 95:80 + * RxStatus1: MAC Rx Status + * RxStatus2: extended MAC Rx status + * RxTSFTime: RxTSFTime time of first MAC symbol + M_PHY_PLCPRX_DLY + * RxChan: gain code, channel radio code, and phy type + */ +struct d11rxhdr_le { + __le16 RxFrameSize; + u16 PAD; + __le16 PhyRxStatus_0; + __le16 PhyRxStatus_1; + __le16 PhyRxStatus_2; + __le16 PhyRxStatus_3; + __le16 PhyRxStatus_4; + __le16 PhyRxStatus_5; + __le16 RxStatus1; + __le16 RxStatus2; + __le16 RxTSFTime; + __le16 RxChan; +} __packed; + +struct d11rxhdr { + u16 RxFrameSize; + u16 PAD; + u16 PhyRxStatus_0; + u16 PhyRxStatus_1; + u16 PhyRxStatus_2; + u16 PhyRxStatus_3; + u16 PhyRxStatus_4; + u16 PhyRxStatus_5; + u16 RxStatus1; + u16 RxStatus2; + u16 RxTSFTime; + u16 RxChan; +} __packed; + +/* PhyRxStatus_0: */ +/* NPHY only: CCK, OFDM, preN, N */ +#define PRXS0_FT_MASK 0x0003 +/* NPHY only: clip count adjustment steps by AGC */ +#define PRXS0_CLIP_MASK 0x000C +#define PRXS0_CLIP_SHIFT 2 +/* PHY received a frame with unsupported rate */ +#define PRXS0_UNSRATE 0x0010 +/* GPHY: rx ant, NPHY: upper sideband */ +#define PRXS0_RXANT_UPSUBBAND 0x0020 +/* CCK frame only: lost crs during cck frame reception */ +#define PRXS0_LCRS 0x0040 +/* Short Preamble */ +#define PRXS0_SHORTH 0x0080 +/* PLCP violation */ +#define PRXS0_PLCPFV 0x0100 +/* PLCP header integrity check failed */ +#define PRXS0_PLCPHCF 0x0200 +/* legacy PHY gain control */ +#define PRXS0_GAIN_CTL 0x4000 +/* NPHY: Antennas used for received frame, bitmask */ +#define PRXS0_ANTSEL_MASK 0xF000 +#define PRXS0_ANTSEL_SHIFT 0x12 + +/* subfield PRXS0_FT_MASK */ +#define PRXS0_CCK 0x0000 +/* valid only for G phy, use rxh->RxChan for A phy */ +#define PRXS0_OFDM 0x0001 +#define PRXS0_PREN 0x0002 +#define PRXS0_STDN 0x0003 + +/* subfield PRXS0_ANTSEL_MASK */ +#define PRXS0_ANTSEL_0 0x0 /* antenna 0 is used */ +#define PRXS0_ANTSEL_1 0x2 /* antenna 1 is used */ +#define PRXS0_ANTSEL_2 0x4 /* antenna 2 is used */ +#define PRXS0_ANTSEL_3 0x8 /* antenna 3 is used */ + +/* PhyRxStatus_1: */ +#define PRXS1_JSSI_MASK 0x00FF +#define PRXS1_JSSI_SHIFT 0 +#define PRXS1_SQ_MASK 0xFF00 +#define PRXS1_SQ_SHIFT 8 + +/* nphy PhyRxStatus_1: */ +#define PRXS1_nphy_PWR0_MASK 0x00FF +#define PRXS1_nphy_PWR1_MASK 0xFF00 + +/* HTPHY Rx Status defines */ +/* htphy PhyRxStatus_0: those bit are overlapped with PhyRxStatus_0 */ +#define PRXS0_BAND 0x0400 /* 0 = 2.4G, 1 = 5G */ +#define PRXS0_RSVD 0x0800 /* reserved; set to 0 */ +#define PRXS0_UNUSED 0xF000 /* unused and not defined; set to 0 */ + +/* htphy PhyRxStatus_1: */ +/* core enables for {3..0}, 0=disabled, 1=enabled */ +#define PRXS1_HTPHY_CORE_MASK 0x000F +/* antenna configation */ +#define PRXS1_HTPHY_ANTCFG_MASK 0x00F0 +/* Mixmode PLCP Length low byte mask */ +#define PRXS1_HTPHY_MMPLCPLenL_MASK 0xFF00 + +/* htphy PhyRxStatus_2: */ +/* Mixmode PLCP Length high byte maskw */ +#define PRXS2_HTPHY_MMPLCPLenH_MASK 0x000F +/* Mixmode PLCP rate mask */ +#define PRXS2_HTPHY_MMPLCH_RATE_MASK 0x00F0 +/* Rx power on core 0 */ +#define PRXS2_HTPHY_RXPWR_ANT0 0xFF00 + +/* htphy PhyRxStatus_3: */ +/* Rx power on core 1 */ +#define PRXS3_HTPHY_RXPWR_ANT1 0x00FF +/* Rx power on core 2 */ +#define PRXS3_HTPHY_RXPWR_ANT2 0xFF00 + +/* htphy PhyRxStatus_4: */ +/* Rx power on core 3 */ +#define PRXS4_HTPHY_RXPWR_ANT3 0x00FF +/* Coarse frequency offset */ +#define PRXS4_HTPHY_CFO 0xFF00 + +/* htphy PhyRxStatus_5: */ +/* Fine frequency offset */ +#define PRXS5_HTPHY_FFO 0x00FF +/* Advance Retard */ +#define PRXS5_HTPHY_AR 0xFF00 + +#define HTPHY_MMPLCPLen(rxs) \ + ((((rxs)->PhyRxStatus_1 & PRXS1_HTPHY_MMPLCPLenL_MASK) >> 8) | \ + (((rxs)->PhyRxStatus_2 & PRXS2_HTPHY_MMPLCPLenH_MASK) << 8)) +/* Get Rx power on core 0 */ +#define HTPHY_RXPWR_ANT0(rxs) \ + ((((rxs)->PhyRxStatus_2) & PRXS2_HTPHY_RXPWR_ANT0) >> 8) +/* Get Rx power on core 1 */ +#define HTPHY_RXPWR_ANT1(rxs) \ + (((rxs)->PhyRxStatus_3) & PRXS3_HTPHY_RXPWR_ANT1) +/* Get Rx power on core 2 */ +#define HTPHY_RXPWR_ANT2(rxs) \ + ((((rxs)->PhyRxStatus_3) & PRXS3_HTPHY_RXPWR_ANT2) >> 8) + +/* ucode RxStatus1: */ +#define RXS_BCNSENT 0x8000 +#define RXS_SECKINDX_MASK 0x07e0 +#define RXS_SECKINDX_SHIFT 5 +#define RXS_DECERR (1 << 4) +#define RXS_DECATMPT (1 << 3) +/* PAD bytes to make IP data 4 bytes aligned */ +#define RXS_PBPRES (1 << 2) +#define RXS_RESPFRAMETX (1 << 1) +#define RXS_FCSERR (1 << 0) + +/* ucode RxStatus2: */ +#define RXS_AMSDU_MASK 1 +#define RXS_AGGTYPE_MASK 0x6 +#define RXS_AGGTYPE_SHIFT 1 +#define RXS_PHYRXST_VALID (1 << 8) +#define RXS_RXANT_MASK 0x3 +#define RXS_RXANT_SHIFT 12 + +/* RxChan */ +#define RXS_CHAN_40 0x1000 +#define RXS_CHAN_5G 0x0800 +#define RXS_CHAN_ID_MASK 0x07f8 +#define RXS_CHAN_ID_SHIFT 3 +#define RXS_CHAN_PHYTYPE_MASK 0x0007 +#define RXS_CHAN_PHYTYPE_SHIFT 0 + +/* Index of attenuations used during ucode power control. */ +#define M_PWRIND_BLKS (0x184 * 2) +#define M_PWRIND_MAP0 (M_PWRIND_BLKS + 0x0) +#define M_PWRIND_MAP1 (M_PWRIND_BLKS + 0x2) +#define M_PWRIND_MAP2 (M_PWRIND_BLKS + 0x4) +#define M_PWRIND_MAP3 (M_PWRIND_BLKS + 0x6) +/* M_PWRIND_MAP(core) macro */ +#define M_PWRIND_MAP(core) (M_PWRIND_BLKS + ((core)<<1)) + +/* PSM SHM variable offsets */ +#define M_PSM_SOFT_REGS 0x0 +#define M_BOM_REV_MAJOR (M_PSM_SOFT_REGS + 0x0) +#define M_BOM_REV_MINOR (M_PSM_SOFT_REGS + 0x2) +#define M_UCODE_DBGST (M_PSM_SOFT_REGS + 0x40) /* ucode debug status code */ +#define M_UCODE_MACSTAT (M_PSM_SOFT_REGS + 0xE0) /* macstat counters */ + +#define M_AGING_THRSH (0x3e * 2) /* max time waiting for medium before tx */ +#define M_MBURST_SIZE (0x40 * 2) /* max frames in a frameburst */ +#define M_MBURST_TXOP (0x41 * 2) /* max frameburst TXOP in unit of us */ +#define M_SYNTHPU_DLY (0x4a * 2) /* pre-wakeup for synthpu, default: 500 */ +#define M_PRETBTT (0x4b * 2) + +/* offset to the target txpwr */ +#define M_ALT_TXPWR_IDX (M_PSM_SOFT_REGS + (0x3b * 2)) +#define M_PHY_TX_FLT_PTR (M_PSM_SOFT_REGS + (0x3d * 2)) +#define M_CTS_DURATION (M_PSM_SOFT_REGS + (0x5c * 2)) +#define M_LP_RCCAL_OVR (M_PSM_SOFT_REGS + (0x6b * 2)) + +/* PKTENG Rx Stats Block */ +#define M_RXSTATS_BLK_PTR (M_PSM_SOFT_REGS + (0x65 * 2)) + +/* ucode debug status codes */ +/* not valid really */ +#define DBGST_INACTIVE 0 +/* after zeroing SHM, before suspending at init */ +#define DBGST_INIT 1 +/* "normal" state */ +#define DBGST_ACTIVE 2 +/* suspended */ +#define DBGST_SUSPENDED 3 +/* asleep (PS mode) */ +#define DBGST_ASLEEP 4 + +/* Scratch Reg defs */ +enum _ePsmScratchPadRegDefinitions { + S_RSV0 = 0, + S_RSV1, + S_RSV2, + + /* offset 0x03: scratch registers for Dot11-contants */ + S_DOT11_CWMIN, /* CW-minimum */ + S_DOT11_CWMAX, /* CW-maximum */ + S_DOT11_CWCUR, /* CW-current */ + S_DOT11_SRC_LMT, /* short retry count limit */ + S_DOT11_LRC_LMT, /* long retry count limit */ + S_DOT11_DTIMCOUNT, /* DTIM-count */ + + /* offset 0x09: Tx-side scratch registers */ + S_SEQ_NUM, /* hardware sequence number reg */ + S_SEQ_NUM_FRAG, /* seq num for frags (at the start of MSDU) */ + S_FRMRETX_CNT, /* frame retx count */ + S_SSRC, /* Station short retry count */ + S_SLRC, /* Station long retry count */ + S_EXP_RSP, /* Expected response frame */ + S_OLD_BREM, /* Remaining backoff ctr */ + S_OLD_CWWIN, /* saved-off CW-cur */ + S_TXECTL, /* TXE-Ctl word constructed in scr-pad */ + S_CTXTST, /* frm type-subtype as read from Tx-descr */ + + /* offset 0x13: Rx-side scratch registers */ + S_RXTST, /* Type and subtype in Rxframe */ + + /* Global state register */ + S_STREG, /* state storage actual bit maps below */ + + S_TXPWR_SUM, /* Tx power control: accumulator */ + S_TXPWR_ITER, /* Tx power control: iteration */ + S_RX_FRMTYPE, /* Rate and PHY type for frames */ + S_THIS_AGG, /* Size of this AGG (A-MSDU) */ + + S_KEYINDX, + S_RXFRMLEN, /* Receive MPDU length in bytes */ + + /* offset 0x1B: Receive TSF time stored in SCR */ + S_RXTSFTMRVAL_WD3, /* TSF value at the start of rx */ + S_RXTSFTMRVAL_WD2, /* TSF value at the start of rx */ + S_RXTSFTMRVAL_WD1, /* TSF value at the start of rx */ + S_RXTSFTMRVAL_WD0, /* TSF value at the start of rx */ + S_RXSSN, /* Received start seq number for A-MPDU BA */ + S_RXQOSFLD, /* Rx-QoS field (if present) */ + + /* offset 0x21: Scratch pad regs used in microcode as temp storage */ + S_TMP0, /* stmp0 */ + S_TMP1, /* stmp1 */ + S_TMP2, /* stmp2 */ + S_TMP3, /* stmp3 */ + S_TMP4, /* stmp4 */ + S_TMP5, /* stmp5 */ + S_PRQPENALTY_CTR, /* Probe response queue penalty counter */ + S_ANTCNT, /* unsuccessful attempts on current ant. */ + S_SYMBOL, /* flag for possible symbol ctl frames */ + S_RXTP, /* rx frame type */ + S_STREG2, /* extra state storage */ + S_STREG3, /* even more extra state storage */ + S_STREG4, /* ... */ + S_STREG5, /* remember to initialize it to zero */ + + S_ADJPWR_IDX, + S_CUR_PTR, /* Temp pointer for A-MPDU re-Tx SHM table */ + S_REVID4, /* 0x33 */ + S_INDX, /* 0x34 */ + S_ADDR0, /* 0x35 */ + S_ADDR1, /* 0x36 */ + S_ADDR2, /* 0x37 */ + S_ADDR3, /* 0x38 */ + S_ADDR4, /* 0x39 */ + S_ADDR5, /* 0x3A */ + S_TMP6, /* 0x3B */ + S_KEYINDX_BU, /* Backup for Key index */ + S_MFGTEST_TMP0, /* Temp regs used for RX test calculations */ + S_RXESN, /* Received end sequence number for A-MPDU BA */ + S_STREG6, /* 0x3F */ +}; + +#define S_BEACON_INDX S_OLD_BREM +#define S_PRS_INDX S_OLD_CWWIN +#define S_PHYTYPE S_SSRC +#define S_PHYVER S_SLRC + +/* IHR SLOW_CTRL values */ +#define SLOW_CTRL_PDE (1 << 0) +#define SLOW_CTRL_FD (1 << 8) + +/* ucode mac statistic counters in shared memory */ +struct macstat { + u16 txallfrm; /* 0x80 */ + u16 txrtsfrm; /* 0x82 */ + u16 txctsfrm; /* 0x84 */ + u16 txackfrm; /* 0x86 */ + u16 txdnlfrm; /* 0x88 */ + u16 txbcnfrm; /* 0x8a */ + u16 txfunfl[8]; /* 0x8c - 0x9b */ + u16 txtplunfl; /* 0x9c */ + u16 txphyerr; /* 0x9e */ + u16 pktengrxducast; /* 0xa0 */ + u16 pktengrxdmcast; /* 0xa2 */ + u16 rxfrmtoolong; /* 0xa4 */ + u16 rxfrmtooshrt; /* 0xa6 */ + u16 rxinvmachdr; /* 0xa8 */ + u16 rxbadfcs; /* 0xaa */ + u16 rxbadplcp; /* 0xac */ + u16 rxcrsglitch; /* 0xae */ + u16 rxstrt; /* 0xb0 */ + u16 rxdfrmucastmbss; /* 0xb2 */ + u16 rxmfrmucastmbss; /* 0xb4 */ + u16 rxcfrmucast; /* 0xb6 */ + u16 rxrtsucast; /* 0xb8 */ + u16 rxctsucast; /* 0xba */ + u16 rxackucast; /* 0xbc */ + u16 rxdfrmocast; /* 0xbe */ + u16 rxmfrmocast; /* 0xc0 */ + u16 rxcfrmocast; /* 0xc2 */ + u16 rxrtsocast; /* 0xc4 */ + u16 rxctsocast; /* 0xc6 */ + u16 rxdfrmmcast; /* 0xc8 */ + u16 rxmfrmmcast; /* 0xca */ + u16 rxcfrmmcast; /* 0xcc */ + u16 rxbeaconmbss; /* 0xce */ + u16 rxdfrmucastobss; /* 0xd0 */ + u16 rxbeaconobss; /* 0xd2 */ + u16 rxrsptmout; /* 0xd4 */ + u16 bcntxcancl; /* 0xd6 */ + u16 PAD; + u16 rxf0ovfl; /* 0xda */ + u16 rxf1ovfl; /* 0xdc */ + u16 rxf2ovfl; /* 0xde */ + u16 txsfovfl; /* 0xe0 */ + u16 pmqovfl; /* 0xe2 */ + u16 rxcgprqfrm; /* 0xe4 */ + u16 rxcgprsqovfl; /* 0xe6 */ + u16 txcgprsfail; /* 0xe8 */ + u16 txcgprssuc; /* 0xea */ + u16 prs_timeout; /* 0xec */ + u16 rxnack; + u16 frmscons; + u16 txnack; + u16 txglitch_nack; + u16 txburst; /* 0xf6 # tx bursts */ + u16 bphy_rxcrsglitch; /* bphy rx crs glitch */ + u16 phywatchdog; /* 0xfa # of phy watchdog events */ + u16 PAD; + u16 bphy_badplcp; /* bphy bad plcp */ +}; + +/* dot11 core-specific control flags */ +#define SICF_PCLKE 0x0004 /* PHY clock enable */ +#define SICF_PRST 0x0008 /* PHY reset */ +#define SICF_MPCLKE 0x0010 /* MAC PHY clockcontrol enable */ +#define SICF_FREF 0x0020 /* PLL FreqRefSelect */ +/* NOTE: the following bw bits only apply when the core is attached + * to a NPHY + */ +#define SICF_BWMASK 0x00c0 /* phy clock mask (b6 & b7) */ +#define SICF_BW40 0x0080 /* 40MHz BW (160MHz phyclk) */ +#define SICF_BW20 0x0040 /* 20MHz BW (80MHz phyclk) */ +#define SICF_BW10 0x0000 /* 10MHz BW (40MHz phyclk) */ +#define SICF_GMODE 0x2000 /* gmode enable */ + +/* dot11 core-specific status flags */ +#define SISF_2G_PHY 0x0001 /* 2.4G capable phy */ +#define SISF_5G_PHY 0x0002 /* 5G capable phy */ +#define SISF_FCLKA 0x0004 /* FastClkAvailable */ +#define SISF_DB_PHY 0x0008 /* Dualband phy */ + +/* === End of MAC reg, Beginning of PHY(b/a/g/n) reg === */ +/* radio and LPPHY regs are separated */ + +#define BPHY_REG_OFT_BASE 0x0 +/* offsets for indirect access to bphy registers */ +#define BPHY_BB_CONFIG 0x01 +#define BPHY_ADCBIAS 0x02 +#define BPHY_ANACORE 0x03 +#define BPHY_PHYCRSTH 0x06 +#define BPHY_TEST 0x0a +#define BPHY_PA_TX_TO 0x10 +#define BPHY_SYNTH_DC_TO 0x11 +#define BPHY_PA_TX_TIME_UP 0x12 +#define BPHY_RX_FLTR_TIME_UP 0x13 +#define BPHY_TX_POWER_OVERRIDE 0x14 +#define BPHY_RF_OVERRIDE 0x15 +#define BPHY_RF_TR_LOOKUP1 0x16 +#define BPHY_RF_TR_LOOKUP2 0x17 +#define BPHY_COEFFS 0x18 +#define BPHY_PLL_OUT 0x19 +#define BPHY_REFRESH_MAIN 0x1a +#define BPHY_REFRESH_TO0 0x1b +#define BPHY_REFRESH_TO1 0x1c +#define BPHY_RSSI_TRESH 0x20 +#define BPHY_IQ_TRESH_HH 0x21 +#define BPHY_IQ_TRESH_H 0x22 +#define BPHY_IQ_TRESH_L 0x23 +#define BPHY_IQ_TRESH_LL 0x24 +#define BPHY_GAIN 0x25 +#define BPHY_LNA_GAIN_RANGE 0x26 +#define BPHY_JSSI 0x27 +#define BPHY_TSSI_CTL 0x28 +#define BPHY_TSSI 0x29 +#define BPHY_TR_LOSS_CTL 0x2a +#define BPHY_LO_LEAKAGE 0x2b +#define BPHY_LO_RSSI_ACC 0x2c +#define BPHY_LO_IQMAG_ACC 0x2d +#define BPHY_TX_DC_OFF1 0x2e +#define BPHY_TX_DC_OFF2 0x2f +#define BPHY_PEAK_CNT_THRESH 0x30 +#define BPHY_FREQ_OFFSET 0x31 +#define BPHY_DIVERSITY_CTL 0x32 +#define BPHY_PEAK_ENERGY_LO 0x33 +#define BPHY_PEAK_ENERGY_HI 0x34 +#define BPHY_SYNC_CTL 0x35 +#define BPHY_TX_PWR_CTRL 0x36 +#define BPHY_TX_EST_PWR 0x37 +#define BPHY_STEP 0x38 +#define BPHY_WARMUP 0x39 +#define BPHY_LMS_CFF_READ 0x3a +#define BPHY_LMS_COEFF_I 0x3b +#define BPHY_LMS_COEFF_Q 0x3c +#define BPHY_SIG_POW 0x3d +#define BPHY_RFDC_CANCEL_CTL 0x3e +#define BPHY_HDR_TYPE 0x40 +#define BPHY_SFD_TO 0x41 +#define BPHY_SFD_CTL 0x42 +#define BPHY_DEBUG 0x43 +#define BPHY_RX_DELAY_COMP 0x44 +#define BPHY_CRS_DROP_TO 0x45 +#define BPHY_SHORT_SFD_NZEROS 0x46 +#define BPHY_DSSS_COEFF1 0x48 +#define BPHY_DSSS_COEFF2 0x49 +#define BPHY_CCK_COEFF1 0x4a +#define BPHY_CCK_COEFF2 0x4b +#define BPHY_TR_CORR 0x4c +#define BPHY_ANGLE_SCALE 0x4d +#define BPHY_TX_PWR_BASE_IDX 0x4e +#define BPHY_OPTIONAL_MODES2 0x4f +#define BPHY_CCK_LMS_STEP 0x50 +#define BPHY_BYPASS 0x51 +#define BPHY_CCK_DELAY_LONG 0x52 +#define BPHY_CCK_DELAY_SHORT 0x53 +#define BPHY_PPROC_CHAN_DELAY 0x54 +#define BPHY_DDFS_ENABLE 0x58 +#define BPHY_PHASE_SCALE 0x59 +#define BPHY_FREQ_CONTROL 0x5a +#define BPHY_LNA_GAIN_RANGE_10 0x5b +#define BPHY_LNA_GAIN_RANGE_32 0x5c +#define BPHY_OPTIONAL_MODES 0x5d +#define BPHY_RX_STATUS2 0x5e +#define BPHY_RX_STATUS3 0x5f +#define BPHY_DAC_CONTROL 0x60 +#define BPHY_ANA11G_FILT_CTRL 0x62 +#define BPHY_REFRESH_CTRL 0x64 +#define BPHY_RF_OVERRIDE2 0x65 +#define BPHY_SPUR_CANCEL_CTRL 0x66 +#define BPHY_FINE_DIGIGAIN_CTRL 0x67 +#define BPHY_RSSI_LUT 0x88 +#define BPHY_RSSI_LUT_END 0xa7 +#define BPHY_TSSI_LUT 0xa8 +#define BPHY_TSSI_LUT_END 0xc7 +#define BPHY_TSSI2PWR_LUT 0x380 +#define BPHY_TSSI2PWR_LUT_END 0x39f +#define BPHY_LOCOMP_LUT 0x3a0 +#define BPHY_LOCOMP_LUT_END 0x3bf +#define BPHY_TXGAIN_LUT 0x3c0 +#define BPHY_TXGAIN_LUT_END 0x3ff + +/* Bits in BB_CONFIG: */ +#define PHY_BBC_ANT_MASK 0x0180 +#define PHY_BBC_ANT_SHIFT 7 +#define BB_DARWIN 0x1000 +#define BBCFG_RESETCCA 0x4000 +#define BBCFG_RESETRX 0x8000 + +/* Bits in phytest(0x0a): */ +#define TST_DDFS 0x2000 +#define TST_TXFILT1 0x0800 +#define TST_UNSCRAM 0x0400 +#define TST_CARR_SUPP 0x0200 +#define TST_DC_COMP_LOOP 0x0100 +#define TST_LOOPBACK 0x0080 +#define TST_TXFILT0 0x0040 +#define TST_TXTEST_ENABLE 0x0020 +#define TST_TXTEST_RATE 0x0018 +#define TST_TXTEST_PHASE 0x0007 + +/* phytest txTestRate values */ +#define TST_TXTEST_RATE_1MBPS 0 +#define TST_TXTEST_RATE_2MBPS 1 +#define TST_TXTEST_RATE_5_5MBPS 2 +#define TST_TXTEST_RATE_11MBPS 3 +#define TST_TXTEST_RATE_SHIFT 3 + +#define SHM_BYT_CNT 0x2 /* IHR location */ +#define MAX_BYT_CNT 0x600 /* Maximum frame len */ + +struct d11cnt { + u32 txfrag; + u32 txmulti; + u32 txfail; + u32 txretry; + u32 txretrie; + u32 rxdup; + u32 txrts; + u32 txnocts; + u32 txnoack; + u32 rxfrag; + u32 rxmulti; + u32 rxcrc; + u32 txfrmsnt; + u32 rxundec; +}; + +#endif /* _BRCM_D11_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/dma.c b/drivers/net/wireless/brcm80211/brcmsmac/dma.c new file mode 100644 index 000000000000..b56a30297c26 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/dma.c @@ -0,0 +1,1425 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#include +#include +#include +#include + +#include +#include +#include "types.h" +#include "dma.h" + +/* + * DMA hardware requires each descriptor ring to be 8kB aligned, and fit within + * a contiguous 8kB physical address. + */ +#define D64RINGALIGN_BITS 13 +#define D64MAXRINGSZ (1 << D64RINGALIGN_BITS) +#define D64RINGALIGN (1 << D64RINGALIGN_BITS) + +#define D64MAXDD (D64MAXRINGSZ / sizeof(struct dma64desc)) + +/* transmit channel control */ +#define D64_XC_XE 0x00000001 /* transmit enable */ +#define D64_XC_SE 0x00000002 /* transmit suspend request */ +#define D64_XC_LE 0x00000004 /* loopback enable */ +#define D64_XC_FL 0x00000010 /* flush request */ +#define D64_XC_PD 0x00000800 /* parity check disable */ +#define D64_XC_AE 0x00030000 /* address extension bits */ +#define D64_XC_AE_SHIFT 16 + +/* transmit descriptor table pointer */ +#define D64_XP_LD_MASK 0x00000fff /* last valid descriptor */ + +/* transmit channel status */ +#define D64_XS0_CD_MASK 0x00001fff /* current descriptor pointer */ +#define D64_XS0_XS_MASK 0xf0000000 /* transmit state */ +#define D64_XS0_XS_SHIFT 28 +#define D64_XS0_XS_DISABLED 0x00000000 /* disabled */ +#define D64_XS0_XS_ACTIVE 0x10000000 /* active */ +#define D64_XS0_XS_IDLE 0x20000000 /* idle wait */ +#define D64_XS0_XS_STOPPED 0x30000000 /* stopped */ +#define D64_XS0_XS_SUSP 0x40000000 /* suspend pending */ + +#define D64_XS1_AD_MASK 0x00001fff /* active descriptor */ +#define D64_XS1_XE_MASK 0xf0000000 /* transmit errors */ +#define D64_XS1_XE_SHIFT 28 +#define D64_XS1_XE_NOERR 0x00000000 /* no error */ +#define D64_XS1_XE_DPE 0x10000000 /* descriptor protocol error */ +#define D64_XS1_XE_DFU 0x20000000 /* data fifo underrun */ +#define D64_XS1_XE_DTE 0x30000000 /* data transfer error */ +#define D64_XS1_XE_DESRE 0x40000000 /* descriptor read error */ +#define D64_XS1_XE_COREE 0x50000000 /* core error */ + +/* receive channel control */ +/* receive enable */ +#define D64_RC_RE 0x00000001 +/* receive frame offset */ +#define D64_RC_RO_MASK 0x000000fe +#define D64_RC_RO_SHIFT 1 +/* direct fifo receive (pio) mode */ +#define D64_RC_FM 0x00000100 +/* separate rx header descriptor enable */ +#define D64_RC_SH 0x00000200 +/* overflow continue */ +#define D64_RC_OC 0x00000400 +/* parity check disable */ +#define D64_RC_PD 0x00000800 +/* address extension bits */ +#define D64_RC_AE 0x00030000 +#define D64_RC_AE_SHIFT 16 + +/* flags for dma controller */ +/* partity enable */ +#define DMA_CTRL_PEN (1 << 0) +/* rx overflow continue */ +#define DMA_CTRL_ROC (1 << 1) +/* allow rx scatter to multiple descriptors */ +#define DMA_CTRL_RXMULTI (1 << 2) +/* Unframed Rx/Tx data */ +#define DMA_CTRL_UNFRAMED (1 << 3) + +/* receive descriptor table pointer */ +#define D64_RP_LD_MASK 0x00000fff /* last valid descriptor */ + +/* receive channel status */ +#define D64_RS0_CD_MASK 0x00001fff /* current descriptor pointer */ +#define D64_RS0_RS_MASK 0xf0000000 /* receive state */ +#define D64_RS0_RS_SHIFT 28 +#define D64_RS0_RS_DISABLED 0x00000000 /* disabled */ +#define D64_RS0_RS_ACTIVE 0x10000000 /* active */ +#define D64_RS0_RS_IDLE 0x20000000 /* idle wait */ +#define D64_RS0_RS_STOPPED 0x30000000 /* stopped */ +#define D64_RS0_RS_SUSP 0x40000000 /* suspend pending */ + +#define D64_RS1_AD_MASK 0x0001ffff /* active descriptor */ +#define D64_RS1_RE_MASK 0xf0000000 /* receive errors */ +#define D64_RS1_RE_SHIFT 28 +#define D64_RS1_RE_NOERR 0x00000000 /* no error */ +#define D64_RS1_RE_DPO 0x10000000 /* descriptor protocol error */ +#define D64_RS1_RE_DFU 0x20000000 /* data fifo overflow */ +#define D64_RS1_RE_DTE 0x30000000 /* data transfer error */ +#define D64_RS1_RE_DESRE 0x40000000 /* descriptor read error */ +#define D64_RS1_RE_COREE 0x50000000 /* core error */ + +/* fifoaddr */ +#define D64_FA_OFF_MASK 0xffff /* offset */ +#define D64_FA_SEL_MASK 0xf0000 /* select */ +#define D64_FA_SEL_SHIFT 16 +#define D64_FA_SEL_XDD 0x00000 /* transmit dma data */ +#define D64_FA_SEL_XDP 0x10000 /* transmit dma pointers */ +#define D64_FA_SEL_RDD 0x40000 /* receive dma data */ +#define D64_FA_SEL_RDP 0x50000 /* receive dma pointers */ +#define D64_FA_SEL_XFD 0x80000 /* transmit fifo data */ +#define D64_FA_SEL_XFP 0x90000 /* transmit fifo pointers */ +#define D64_FA_SEL_RFD 0xc0000 /* receive fifo data */ +#define D64_FA_SEL_RFP 0xd0000 /* receive fifo pointers */ +#define D64_FA_SEL_RSD 0xe0000 /* receive frame status data */ +#define D64_FA_SEL_RSP 0xf0000 /* receive frame status pointers */ + +/* descriptor control flags 1 */ +#define D64_CTRL_COREFLAGS 0x0ff00000 /* core specific flags */ +#define D64_CTRL1_EOT ((u32)1 << 28) /* end of descriptor table */ +#define D64_CTRL1_IOC ((u32)1 << 29) /* interrupt on completion */ +#define D64_CTRL1_EOF ((u32)1 << 30) /* end of frame */ +#define D64_CTRL1_SOF ((u32)1 << 31) /* start of frame */ + +/* descriptor control flags 2 */ +/* buffer byte count. real data len must <= 16KB */ +#define D64_CTRL2_BC_MASK 0x00007fff +/* address extension bits */ +#define D64_CTRL2_AE 0x00030000 +#define D64_CTRL2_AE_SHIFT 16 +/* parity bit */ +#define D64_CTRL2_PARITY 0x00040000 + +/* control flags in the range [27:20] are core-specific and not defined here */ +#define D64_CTRL_CORE_MASK 0x0ff00000 + +#define D64_RX_FRM_STS_LEN 0x0000ffff /* frame length mask */ +#define D64_RX_FRM_STS_OVFL 0x00800000 /* RxOverFlow */ +#define D64_RX_FRM_STS_DSCRCNT 0x0f000000 /* no. of descriptors used - 1 */ +#define D64_RX_FRM_STS_DATATYPE 0xf0000000 /* core-dependent data type */ + +/* + * packet headroom necessary to accommodate the largest header + * in the system, (i.e TXOFF). By doing, we avoid the need to + * allocate an extra buffer for the header when bridging to WL. + * There is a compile time check in wlc.c which ensure that this + * value is at least as big as TXOFF. This value is used in + * dma_rxfill(). + */ + +#define BCMEXTRAHDROOM 172 + +/* debug/trace */ +#ifdef BCMDBG +#define DMA_ERROR(args) \ + do { \ + if (!(*di->msg_level & 1)) \ + ; \ + else \ + printk args; \ + } while (0) +#define DMA_TRACE(args) \ + do { \ + if (!(*di->msg_level & 2)) \ + ; \ + else \ + printk args; \ + } while (0) +#else +#define DMA_ERROR(args) +#define DMA_TRACE(args) +#endif /* BCMDBG */ + +#define DMA_NONE(args) + +#define MAXNAMEL 8 /* 8 char names */ + +/* macros to convert between byte offsets and indexes */ +#define B2I(bytes, type) ((bytes) / sizeof(type)) +#define I2B(index, type) ((index) * sizeof(type)) + +#define PCI32ADDR_HIGH 0xc0000000 /* address[31:30] */ +#define PCI32ADDR_HIGH_SHIFT 30 /* address[31:30] */ + +#define PCI64ADDR_HIGH 0x80000000 /* address[63] */ +#define PCI64ADDR_HIGH_SHIFT 31 /* address[63] */ + +/* + * DMA Descriptor + * Descriptors are only read by the hardware, never written back. + */ +struct dma64desc { + __le32 ctrl1; /* misc control bits & bufcount */ + __le32 ctrl2; /* buffer count and address extension */ + __le32 addrlow; /* memory address of the date buffer, bits 31:0 */ + __le32 addrhigh; /* memory address of the date buffer, bits 63:32 */ +}; + +/* dma engine software state */ +struct dma_info { + struct dma_pub dma; /* exported structure */ + uint *msg_level; /* message level pointer */ + char name[MAXNAMEL]; /* callers name for diag msgs */ + + struct pci_dev *pbus; /* bus handle */ + + bool dma64; /* this dma engine is operating in 64-bit mode */ + bool addrext; /* this dma engine supports DmaExtendedAddrChanges */ + + /* 64-bit dma tx engine registers */ + struct dma64regs __iomem *d64txregs; + /* 64-bit dma rx engine registers */ + struct dma64regs __iomem *d64rxregs; + /* pointer to dma64 tx descriptor ring */ + struct dma64desc *txd64; + /* pointer to dma64 rx descriptor ring */ + struct dma64desc *rxd64; + + u16 dmadesc_align; /* alignment requirement for dma descriptors */ + + u16 ntxd; /* # tx descriptors tunable */ + u16 txin; /* index of next descriptor to reclaim */ + u16 txout; /* index of next descriptor to post */ + /* pointer to parallel array of pointers to packets */ + struct sk_buff **txp; + /* Aligned physical address of descriptor ring */ + dma_addr_t txdpa; + /* Original physical address of descriptor ring */ + dma_addr_t txdpaorig; + u16 txdalign; /* #bytes added to alloc'd mem to align txd */ + u32 txdalloc; /* #bytes allocated for the ring */ + u32 xmtptrbase; /* When using unaligned descriptors, the ptr register + * is not just an index, it needs all 13 bits to be + * an offset from the addr register. + */ + + u16 nrxd; /* # rx descriptors tunable */ + u16 rxin; /* index of next descriptor to reclaim */ + u16 rxout; /* index of next descriptor to post */ + /* pointer to parallel array of pointers to packets */ + struct sk_buff **rxp; + /* Aligned physical address of descriptor ring */ + dma_addr_t rxdpa; + /* Original physical address of descriptor ring */ + dma_addr_t rxdpaorig; + u16 rxdalign; /* #bytes added to alloc'd mem to align rxd */ + u32 rxdalloc; /* #bytes allocated for the ring */ + u32 rcvptrbase; /* Base for ptr reg when using unaligned descriptors */ + + /* tunables */ + unsigned int rxbufsize; /* rx buffer size in bytes, not including + * the extra headroom + */ + uint rxextrahdrroom; /* extra rx headroom, reverseved to assist upper + * stack, e.g. some rx pkt buffers will be + * bridged to tx side without byte copying. + * The extra headroom needs to be large enough + * to fit txheader needs. Some dongle driver may + * not need it. + */ + uint nrxpost; /* # rx buffers to keep posted */ + unsigned int rxoffset; /* rxcontrol offset */ + /* add to get dma address of descriptor ring, low 32 bits */ + uint ddoffsetlow; + /* high 32 bits */ + uint ddoffsethigh; + /* add to get dma address of data buffer, low 32 bits */ + uint dataoffsetlow; + /* high 32 bits */ + uint dataoffsethigh; + /* descriptor base need to be aligned or not */ + bool aligndesc_4k; +}; + +/* + * default dma message level (if input msg_level + * pointer is null in dma_attach()) + */ +static uint dma_msg_level; + +/* Check for odd number of 1's */ +static u32 parity32(__le32 data) +{ + /* no swap needed for counting 1's */ + u32 par_data = *(u32 *)&data; + + par_data ^= par_data >> 16; + par_data ^= par_data >> 8; + par_data ^= par_data >> 4; + par_data ^= par_data >> 2; + par_data ^= par_data >> 1; + + return par_data & 1; +} + +static bool dma64_dd_parity(struct dma64desc *dd) +{ + return parity32(dd->addrlow ^ dd->addrhigh ^ dd->ctrl1 ^ dd->ctrl2); +} + +/* descriptor bumping functions */ + +static uint xxd(uint x, uint n) +{ + return x & (n - 1); /* faster than %, but n must be power of 2 */ +} + +static uint txd(struct dma_info *di, uint x) +{ + return xxd(x, di->ntxd); +} + +static uint rxd(struct dma_info *di, uint x) +{ + return xxd(x, di->nrxd); +} + +static uint nexttxd(struct dma_info *di, uint i) +{ + return txd(di, i + 1); +} + +static uint prevtxd(struct dma_info *di, uint i) +{ + return txd(di, i - 1); +} + +static uint nextrxd(struct dma_info *di, uint i) +{ + return txd(di, i + 1); +} + +static uint ntxdactive(struct dma_info *di, uint h, uint t) +{ + return txd(di, t-h); +} + +static uint nrxdactive(struct dma_info *di, uint h, uint t) +{ + return rxd(di, t-h); +} + +static uint _dma_ctrlflags(struct dma_info *di, uint mask, uint flags) +{ + uint dmactrlflags = di->dma.dmactrlflags; + + if (di == NULL) { + DMA_ERROR(("%s: _dma_ctrlflags: NULL dma handle\n", di->name)); + return 0; + } + + dmactrlflags &= ~mask; + dmactrlflags |= flags; + + /* If trying to enable parity, check if parity is actually supported */ + if (dmactrlflags & DMA_CTRL_PEN) { + u32 control; + + control = R_REG(&di->d64txregs->control); + W_REG(&di->d64txregs->control, + control | D64_XC_PD); + if (R_REG(&di->d64txregs->control) & D64_XC_PD) + /* We *can* disable it so it is supported, + * restore control register + */ + W_REG(&di->d64txregs->control, + control); + else + /* Not supported, don't allow it to be enabled */ + dmactrlflags &= ~DMA_CTRL_PEN; + } + + di->dma.dmactrlflags = dmactrlflags; + + return dmactrlflags; +} + +static bool _dma64_addrext(struct dma64regs __iomem *dma64regs) +{ + u32 w; + OR_REG(&dma64regs->control, D64_XC_AE); + w = R_REG(&dma64regs->control); + AND_REG(&dma64regs->control, ~D64_XC_AE); + return (w & D64_XC_AE) == D64_XC_AE; +} + +/* + * return true if this dma engine supports DmaExtendedAddrChanges, + * otherwise false + */ +static bool _dma_isaddrext(struct dma_info *di) +{ + /* DMA64 supports full 32- or 64-bit operation. AE is always valid */ + + /* not all tx or rx channel are available */ + if (di->d64txregs != NULL) { + if (!_dma64_addrext(di->d64txregs)) + DMA_ERROR(("%s: _dma_isaddrext: DMA64 tx doesn't have " + "AE set\n", di->name)); + return true; + } else if (di->d64rxregs != NULL) { + if (!_dma64_addrext(di->d64rxregs)) + DMA_ERROR(("%s: _dma_isaddrext: DMA64 rx doesn't have " + "AE set\n", di->name)); + return true; + } + + return false; +} + +static bool _dma_descriptor_align(struct dma_info *di) +{ + u32 addrl; + + /* Check to see if the descriptors need to be aligned on 4K/8K or not */ + if (di->d64txregs != NULL) { + W_REG(&di->d64txregs->addrlow, 0xff0); + addrl = R_REG(&di->d64txregs->addrlow); + if (addrl != 0) + return false; + } else if (di->d64rxregs != NULL) { + W_REG(&di->d64rxregs->addrlow, 0xff0); + addrl = R_REG(&di->d64rxregs->addrlow); + if (addrl != 0) + return false; + } + return true; +} + +/* + * Descriptor table must start at the DMA hardware dictated alignment, so + * allocated memory must be large enough to support this requirement. + */ +static void *dma_alloc_consistent(struct pci_dev *pdev, uint size, + u16 align_bits, uint *alloced, + dma_addr_t *pap) +{ + if (align_bits) { + u16 align = (1 << align_bits); + if (!IS_ALIGNED(PAGE_SIZE, align)) + size += align; + *alloced = size; + } + return pci_alloc_consistent(pdev, size, pap); +} + +static +u8 dma_align_sizetobits(uint size) +{ + u8 bitpos = 0; + while (size >>= 1) + bitpos++; + return bitpos; +} + +/* This function ensures that the DMA descriptor ring will not get allocated + * across Page boundary. If the allocation is done across the page boundary + * at the first time, then it is freed and the allocation is done at + * descriptor ring size aligned location. This will ensure that the ring will + * not cross page boundary + */ +static void *dma_ringalloc(struct dma_info *di, u32 boundary, uint size, + u16 *alignbits, uint *alloced, + dma_addr_t *descpa) +{ + void *va; + u32 desc_strtaddr; + u32 alignbytes = 1 << *alignbits; + + va = dma_alloc_consistent(di->pbus, size, *alignbits, alloced, descpa); + + if (NULL == va) + return NULL; + + desc_strtaddr = (u32) roundup((unsigned long)va, alignbytes); + if (((desc_strtaddr + size - 1) & boundary) != (desc_strtaddr + & boundary)) { + *alignbits = dma_align_sizetobits(size); + pci_free_consistent(di->pbus, size, va, *descpa); + va = dma_alloc_consistent(di->pbus, size, *alignbits, + alloced, descpa); + } + return va; +} + +static bool dma64_alloc(struct dma_info *di, uint direction) +{ + u16 size; + uint ddlen; + void *va; + uint alloced = 0; + u16 align; + u16 align_bits; + + ddlen = sizeof(struct dma64desc); + + size = (direction == DMA_TX) ? (di->ntxd * ddlen) : (di->nrxd * ddlen); + align_bits = di->dmadesc_align; + align = (1 << align_bits); + + if (direction == DMA_TX) { + va = dma_ringalloc(di, D64RINGALIGN, size, &align_bits, + &alloced, &di->txdpaorig); + if (va == NULL) { + DMA_ERROR(("%s: dma64_alloc: DMA_ALLOC_CONSISTENT(ntxd)" + " failed\n", di->name)); + return false; + } + align = (1 << align_bits); + di->txd64 = (struct dma64desc *) + roundup((unsigned long)va, align); + di->txdalign = (uint) ((s8 *)di->txd64 - (s8 *) va); + di->txdpa = di->txdpaorig + di->txdalign; + di->txdalloc = alloced; + } else { + va = dma_ringalloc(di, D64RINGALIGN, size, &align_bits, + &alloced, &di->rxdpaorig); + if (va == NULL) { + DMA_ERROR(("%s: dma64_alloc: DMA_ALLOC_CONSISTENT(nrxd)" + " failed\n", di->name)); + return false; + } + align = (1 << align_bits); + di->rxd64 = (struct dma64desc *) + roundup((unsigned long)va, align); + di->rxdalign = (uint) ((s8 *)di->rxd64 - (s8 *) va); + di->rxdpa = di->rxdpaorig + di->rxdalign; + di->rxdalloc = alloced; + } + + return true; +} + +static bool _dma_alloc(struct dma_info *di, uint direction) +{ + return dma64_alloc(di, direction); +} + +struct dma_pub *dma_attach(char *name, struct si_pub *sih, + void __iomem *dmaregstx, void __iomem *dmaregsrx, + uint ntxd, uint nrxd, + uint rxbufsize, int rxextheadroom, + uint nrxpost, uint rxoffset, uint *msg_level) +{ + struct dma_info *di; + uint size; + + /* allocate private info structure */ + di = kzalloc(sizeof(struct dma_info), GFP_ATOMIC); + if (di == NULL) + return NULL; + + di->msg_level = msg_level ? msg_level : &dma_msg_level; + + + di->dma64 = ((ai_core_sflags(sih, 0, 0) & SISF_DMA64) == SISF_DMA64); + + /* init dma reg pointer */ + di->d64txregs = (struct dma64regs __iomem *) dmaregstx; + di->d64rxregs = (struct dma64regs __iomem *) dmaregsrx; + + /* + * Default flags (which can be changed by the driver calling + * dma_ctrlflags before enable): For backwards compatibility + * both Rx Overflow Continue and Parity are DISABLED. + */ + _dma_ctrlflags(di, DMA_CTRL_ROC | DMA_CTRL_PEN, 0); + + DMA_TRACE(("%s: dma_attach: %s flags 0x%x ntxd %d nrxd %d " + "rxbufsize %d rxextheadroom %d nrxpost %d rxoffset %d " + "dmaregstx %p dmaregsrx %p\n", name, "DMA64", + di->dma.dmactrlflags, ntxd, nrxd, rxbufsize, + rxextheadroom, nrxpost, rxoffset, dmaregstx, dmaregsrx)); + + /* make a private copy of our callers name */ + strncpy(di->name, name, MAXNAMEL); + di->name[MAXNAMEL - 1] = '\0'; + + di->pbus = ((struct si_info *)sih)->pbus; + + /* save tunables */ + di->ntxd = (u16) ntxd; + di->nrxd = (u16) nrxd; + + /* the actual dma size doesn't include the extra headroom */ + di->rxextrahdrroom = + (rxextheadroom == -1) ? BCMEXTRAHDROOM : rxextheadroom; + if (rxbufsize > BCMEXTRAHDROOM) + di->rxbufsize = (u16) (rxbufsize - di->rxextrahdrroom); + else + di->rxbufsize = (u16) rxbufsize; + + di->nrxpost = (u16) nrxpost; + di->rxoffset = (u8) rxoffset; + + /* + * figure out the DMA physical address offset for dd and data + * PCI/PCIE: they map silicon backplace address to zero + * based memory, need offset + * Other bus: use zero SI_BUS BIGENDIAN kludge: use sdram + * swapped region for data buffer, not descriptor + */ + di->ddoffsetlow = 0; + di->dataoffsetlow = 0; + /* add offset for pcie with DMA64 bus */ + di->ddoffsetlow = 0; + di->ddoffsethigh = SI_PCIE_DMA_H32; + di->dataoffsetlow = di->ddoffsetlow; + di->dataoffsethigh = di->ddoffsethigh; + /* WAR64450 : DMACtl.Addr ext fields are not supported in SDIOD core. */ + if ((ai_coreid(sih) == SDIOD_CORE_ID) + && ((ai_corerev(sih) > 0) && (ai_corerev(sih) <= 2))) + di->addrext = 0; + else if ((ai_coreid(sih) == I2S_CORE_ID) && + ((ai_corerev(sih) == 0) || (ai_corerev(sih) == 1))) + di->addrext = 0; + else + di->addrext = _dma_isaddrext(di); + + /* does the descriptor need to be aligned and if yes, on 4K/8K or not */ + di->aligndesc_4k = _dma_descriptor_align(di); + if (di->aligndesc_4k) { + di->dmadesc_align = D64RINGALIGN_BITS; + if ((ntxd < D64MAXDD / 2) && (nrxd < D64MAXDD / 2)) + /* for smaller dd table, HW relax alignment reqmnt */ + di->dmadesc_align = D64RINGALIGN_BITS - 1; + } else { + di->dmadesc_align = 4; /* 16 byte alignment */ + } + + DMA_NONE(("DMA descriptor align_needed %d, align %d\n", + di->aligndesc_4k, di->dmadesc_align)); + + /* allocate tx packet pointer vector */ + if (ntxd) { + size = ntxd * sizeof(void *); + di->txp = kzalloc(size, GFP_ATOMIC); + if (di->txp == NULL) + goto fail; + } + + /* allocate rx packet pointer vector */ + if (nrxd) { + size = nrxd * sizeof(void *); + di->rxp = kzalloc(size, GFP_ATOMIC); + if (di->rxp == NULL) + goto fail; + } + + /* + * allocate transmit descriptor ring, only need ntxd descriptors + * but it must be aligned + */ + if (ntxd) { + if (!_dma_alloc(di, DMA_TX)) + goto fail; + } + + /* + * allocate receive descriptor ring, only need nrxd descriptors + * but it must be aligned + */ + if (nrxd) { + if (!_dma_alloc(di, DMA_RX)) + goto fail; + } + + if ((di->ddoffsetlow != 0) && !di->addrext) { + if (di->txdpa > SI_PCI_DMA_SZ) { + DMA_ERROR(("%s: dma_attach: txdpa 0x%x: addrext not " + "supported\n", di->name, (u32)di->txdpa)); + goto fail; + } + if (di->rxdpa > SI_PCI_DMA_SZ) { + DMA_ERROR(("%s: dma_attach: rxdpa 0x%x: addrext not " + "supported\n", di->name, (u32)di->rxdpa)); + goto fail; + } + } + + DMA_TRACE(("ddoffsetlow 0x%x ddoffsethigh 0x%x dataoffsetlow 0x%x " + "dataoffsethigh " "0x%x addrext %d\n", di->ddoffsetlow, + di->ddoffsethigh, di->dataoffsetlow, di->dataoffsethigh, + di->addrext)); + + return (struct dma_pub *) di; + + fail: + dma_detach((struct dma_pub *)di); + return NULL; +} + +static inline void +dma64_dd_upd(struct dma_info *di, struct dma64desc *ddring, + dma_addr_t pa, uint outidx, u32 *flags, u32 bufcount) +{ + u32 ctrl2 = bufcount & D64_CTRL2_BC_MASK; + + /* PCI bus with big(>1G) physical address, use address extension */ + if ((di->dataoffsetlow == 0) || !(pa & PCI32ADDR_HIGH)) { + ddring[outidx].addrlow = cpu_to_le32(pa + di->dataoffsetlow); + ddring[outidx].addrhigh = cpu_to_le32(di->dataoffsethigh); + ddring[outidx].ctrl1 = cpu_to_le32(*flags); + ddring[outidx].ctrl2 = cpu_to_le32(ctrl2); + } else { + /* address extension for 32-bit PCI */ + u32 ae; + + ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; + pa &= ~PCI32ADDR_HIGH; + + ctrl2 |= (ae << D64_CTRL2_AE_SHIFT) & D64_CTRL2_AE; + ddring[outidx].addrlow = cpu_to_le32(pa + di->dataoffsetlow); + ddring[outidx].addrhigh = cpu_to_le32(di->dataoffsethigh); + ddring[outidx].ctrl1 = cpu_to_le32(*flags); + ddring[outidx].ctrl2 = cpu_to_le32(ctrl2); + } + if (di->dma.dmactrlflags & DMA_CTRL_PEN) { + if (dma64_dd_parity(&ddring[outidx])) + ddring[outidx].ctrl2 = + cpu_to_le32(ctrl2 | D64_CTRL2_PARITY); + } +} + +/* !! may be called with core in reset */ +void dma_detach(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + + DMA_TRACE(("%s: dma_detach\n", di->name)); + + /* free dma descriptor rings */ + if (di->txd64) + pci_free_consistent(di->pbus, di->txdalloc, + ((s8 *)di->txd64 - di->txdalign), + (di->txdpaorig)); + if (di->rxd64) + pci_free_consistent(di->pbus, di->rxdalloc, + ((s8 *)di->rxd64 - di->rxdalign), + (di->rxdpaorig)); + + /* free packet pointer vectors */ + kfree(di->txp); + kfree(di->rxp); + + /* free our private info structure */ + kfree(di); + +} + +/* initialize descriptor table base address */ +static void +_dma_ddtable_init(struct dma_info *di, uint direction, dma_addr_t pa) +{ + if (!di->aligndesc_4k) { + if (direction == DMA_TX) + di->xmtptrbase = pa; + else + di->rcvptrbase = pa; + } + + if ((di->ddoffsetlow == 0) + || !(pa & PCI32ADDR_HIGH)) { + if (direction == DMA_TX) { + W_REG(&di->d64txregs->addrlow, pa + di->ddoffsetlow); + W_REG(&di->d64txregs->addrhigh, di->ddoffsethigh); + } else { + W_REG(&di->d64rxregs->addrlow, pa + di->ddoffsetlow); + W_REG(&di->d64rxregs->addrhigh, di->ddoffsethigh); + } + } else { + /* DMA64 32bits address extension */ + u32 ae; + + /* shift the high bit(s) from pa to ae */ + ae = (pa & PCI32ADDR_HIGH) >> PCI32ADDR_HIGH_SHIFT; + pa &= ~PCI32ADDR_HIGH; + + if (direction == DMA_TX) { + W_REG(&di->d64txregs->addrlow, pa + di->ddoffsetlow); + W_REG(&di->d64txregs->addrhigh, di->ddoffsethigh); + SET_REG(&di->d64txregs->control, + D64_XC_AE, (ae << D64_XC_AE_SHIFT)); + } else { + W_REG(&di->d64rxregs->addrlow, pa + di->ddoffsetlow); + W_REG(&di->d64rxregs->addrhigh, di->ddoffsethigh); + SET_REG(&di->d64rxregs->control, + D64_RC_AE, (ae << D64_RC_AE_SHIFT)); + } + } +} + +static void _dma_rxenable(struct dma_info *di) +{ + uint dmactrlflags = di->dma.dmactrlflags; + u32 control; + + DMA_TRACE(("%s: dma_rxenable\n", di->name)); + + control = + (R_REG(&di->d64rxregs->control) & D64_RC_AE) | + D64_RC_RE; + + if ((dmactrlflags & DMA_CTRL_PEN) == 0) + control |= D64_RC_PD; + + if (dmactrlflags & DMA_CTRL_ROC) + control |= D64_RC_OC; + + W_REG(&di->d64rxregs->control, + ((di->rxoffset << D64_RC_RO_SHIFT) | control)); +} + +void dma_rxinit(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + + DMA_TRACE(("%s: dma_rxinit\n", di->name)); + + if (di->nrxd == 0) + return; + + di->rxin = di->rxout = 0; + + /* clear rx descriptor ring */ + memset(di->rxd64, '\0', di->nrxd * sizeof(struct dma64desc)); + + /* DMA engine with out alignment requirement requires table to be inited + * before enabling the engine + */ + if (!di->aligndesc_4k) + _dma_ddtable_init(di, DMA_RX, di->rxdpa); + + _dma_rxenable(di); + + if (di->aligndesc_4k) + _dma_ddtable_init(di, DMA_RX, di->rxdpa); +} + +static struct sk_buff *dma64_getnextrxp(struct dma_info *di, bool forceall) +{ + uint i, curr; + struct sk_buff *rxp; + dma_addr_t pa; + + i = di->rxin; + + /* return if no packets posted */ + if (i == di->rxout) + return NULL; + + curr = + B2I(((R_REG(&di->d64rxregs->status0) & D64_RS0_CD_MASK) - + di->rcvptrbase) & D64_RS0_CD_MASK, struct dma64desc); + + /* ignore curr if forceall */ + if (!forceall && (i == curr)) + return NULL; + + /* get the packet pointer that corresponds to the rx descriptor */ + rxp = di->rxp[i]; + di->rxp[i] = NULL; + + pa = le32_to_cpu(di->rxd64[i].addrlow) - di->dataoffsetlow; + + /* clear this packet from the descriptor ring */ + pci_unmap_single(di->pbus, pa, di->rxbufsize, PCI_DMA_FROMDEVICE); + + di->rxd64[i].addrlow = cpu_to_le32(0xdeadbeef); + di->rxd64[i].addrhigh = cpu_to_le32(0xdeadbeef); + + di->rxin = nextrxd(di, i); + + return rxp; +} + +static struct sk_buff *_dma_getnextrxp(struct dma_info *di, bool forceall) +{ + if (di->nrxd == 0) + return NULL; + + return dma64_getnextrxp(di, forceall); +} + +/* + * !! rx entry routine + * returns a pointer to the next frame received, or NULL if there are no more + * if DMA_CTRL_RXMULTI is defined, DMA scattering(multiple buffers) is + * supported with pkts chain + * otherwise, it's treated as giant pkt and will be tossed. + * The DMA scattering starts with normal DMA header, followed by first + * buffer data. After it reaches the max size of buffer, the data continues + * in next DMA descriptor buffer WITHOUT DMA header + */ +struct sk_buff *dma_rx(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + struct sk_buff *p, *head, *tail; + uint len; + uint pkt_len; + int resid = 0; + + next_frame: + head = _dma_getnextrxp(di, false); + if (head == NULL) + return NULL; + + len = le16_to_cpu(*(__le16 *) (head->data)); + DMA_TRACE(("%s: dma_rx len %d\n", di->name, len)); + dma_spin_for_len(len, head); + + /* set actual length */ + pkt_len = min((di->rxoffset + len), di->rxbufsize); + __skb_trim(head, pkt_len); + resid = len - (di->rxbufsize - di->rxoffset); + + /* check for single or multi-buffer rx */ + if (resid > 0) { + tail = head; + while ((resid > 0) && (p = _dma_getnextrxp(di, false))) { + tail->next = p; + pkt_len = min_t(uint, resid, di->rxbufsize); + __skb_trim(p, pkt_len); + + tail = p; + resid -= di->rxbufsize; + } + +#ifdef BCMDBG + if (resid > 0) { + uint cur; + cur = + B2I(((R_REG(&di->d64rxregs->status0) & + D64_RS0_CD_MASK) - + di->rcvptrbase) & D64_RS0_CD_MASK, + struct dma64desc); + DMA_ERROR(("dma_rx, rxin %d rxout %d, hw_curr %d\n", + di->rxin, di->rxout, cur)); + } +#endif /* BCMDBG */ + + if ((di->dma.dmactrlflags & DMA_CTRL_RXMULTI) == 0) { + DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", + di->name, len)); + brcmu_pkt_buf_free_skb(head); + di->dma.rxgiants++; + goto next_frame; + } + } + + return head; +} + +static bool dma64_rxidle(struct dma_info *di) +{ + DMA_TRACE(("%s: dma_rxidle\n", di->name)); + + if (di->nrxd == 0) + return true; + + return ((R_REG(&di->d64rxregs->status0) & D64_RS0_CD_MASK) == + (R_REG(&di->d64rxregs->ptr) & D64_RS0_CD_MASK)); +} + +/* + * post receive buffers + * return false is refill failed completely and ring is empty this will stall + * the rx dma and user might want to call rxfill again asap. This unlikely + * happens on memory-rich NIC, but often on memory-constrained dongle + */ +bool dma_rxfill(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + struct sk_buff *p; + u16 rxin, rxout; + u32 flags = 0; + uint n; + uint i; + dma_addr_t pa; + uint extra_offset = 0; + bool ring_empty; + + ring_empty = false; + + /* + * Determine how many receive buffers we're lacking + * from the full complement, allocate, initialize, + * and post them, then update the chip rx lastdscr. + */ + + rxin = di->rxin; + rxout = di->rxout; + + n = di->nrxpost - nrxdactive(di, rxin, rxout); + + DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n)); + + if (di->rxbufsize > BCMEXTRAHDROOM) + extra_offset = di->rxextrahdrroom; + + for (i = 0; i < n; i++) { + /* + * the di->rxbufsize doesn't include the extra headroom, + * we need to add it to the size to be allocated + */ + p = brcmu_pkt_buf_get_skb(di->rxbufsize + extra_offset); + + if (p == NULL) { + DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", + di->name)); + if (i == 0 && dma64_rxidle(di)) { + DMA_ERROR(("%s: rxfill64: ring is empty !\n", + di->name)); + ring_empty = true; + } + di->dma.rxnobuf++; + break; + } + /* reserve an extra headroom, if applicable */ + if (extra_offset) + skb_pull(p, extra_offset); + + /* Do a cached write instead of uncached write since DMA_MAP + * will flush the cache. + */ + *(u32 *) (p->data) = 0; + + pa = pci_map_single(di->pbus, p->data, + di->rxbufsize, PCI_DMA_FROMDEVICE); + + /* save the free packet pointer */ + di->rxp[rxout] = p; + + /* reset flags for each descriptor */ + flags = 0; + if (rxout == (di->nrxd - 1)) + flags = D64_CTRL1_EOT; + + dma64_dd_upd(di, di->rxd64, pa, rxout, &flags, + di->rxbufsize); + rxout = nextrxd(di, rxout); + } + + di->rxout = rxout; + + /* update the chip lastdscr pointer */ + W_REG(&di->d64rxregs->ptr, + di->rcvptrbase + I2B(rxout, struct dma64desc)); + + return ring_empty; +} + +void dma_rxreclaim(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + struct sk_buff *p; + + DMA_TRACE(("%s: dma_rxreclaim\n", di->name)); + + while ((p = _dma_getnextrxp(di, true))) + brcmu_pkt_buf_free_skb(p); +} + +void dma_counterreset(struct dma_pub *pub) +{ + /* reset all software counters */ + pub->rxgiants = 0; + pub->rxnobuf = 0; + pub->txnobuf = 0; +} + +/* get the address of the var in order to change later */ +unsigned long dma_getvar(struct dma_pub *pub, const char *name) +{ + struct dma_info *di = (struct dma_info *)pub; + + if (!strcmp(name, "&txavail")) + return (unsigned long)&(di->dma.txavail); + return 0; +} + +/* 64-bit DMA functions */ + +void dma_txinit(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + u32 control = D64_XC_XE; + + DMA_TRACE(("%s: dma_txinit\n", di->name)); + + if (di->ntxd == 0) + return; + + di->txin = di->txout = 0; + di->dma.txavail = di->ntxd - 1; + + /* clear tx descriptor ring */ + memset(di->txd64, '\0', (di->ntxd * sizeof(struct dma64desc))); + + /* DMA engine with out alignment requirement requires table to be inited + * before enabling the engine + */ + if (!di->aligndesc_4k) + _dma_ddtable_init(di, DMA_TX, di->txdpa); + + if ((di->dma.dmactrlflags & DMA_CTRL_PEN) == 0) + control |= D64_XC_PD; + OR_REG(&di->d64txregs->control, control); + + /* DMA engine with alignment requirement requires table to be inited + * before enabling the engine + */ + if (di->aligndesc_4k) + _dma_ddtable_init(di, DMA_TX, di->txdpa); +} + +void dma_txsuspend(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + + DMA_TRACE(("%s: dma_txsuspend\n", di->name)); + + if (di->ntxd == 0) + return; + + OR_REG(&di->d64txregs->control, D64_XC_SE); +} + +void dma_txresume(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + + DMA_TRACE(("%s: dma_txresume\n", di->name)); + + if (di->ntxd == 0) + return; + + AND_REG(&di->d64txregs->control, ~D64_XC_SE); +} + +bool dma_txsuspended(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + + return (di->ntxd == 0) || + ((R_REG(&di->d64txregs->control) & D64_XC_SE) == + D64_XC_SE); +} + +void dma_txreclaim(struct dma_pub *pub, enum txd_range range) +{ + struct dma_info *di = (struct dma_info *)pub; + struct sk_buff *p; + + DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, + (range == DMA_RANGE_ALL) ? "all" : + ((range == + DMA_RANGE_TRANSMITTED) ? "transmitted" : + "transferred"))); + + if (di->txin == di->txout) + return; + + while ((p = dma_getnexttxp(pub, range))) { + /* For unframed data, we don't have any packets to free */ + if (!(di->dma.dmactrlflags & DMA_CTRL_UNFRAMED)) + brcmu_pkt_buf_free_skb(p); + } +} + +bool dma_txreset(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + u32 status; + + if (di->ntxd == 0) + return true; + + /* suspend tx DMA first */ + W_REG(&di->d64txregs->control, D64_XC_SE); + SPINWAIT(((status = + (R_REG(&di->d64txregs->status0) & D64_XS0_XS_MASK)) + != D64_XS0_XS_DISABLED) && (status != D64_XS0_XS_IDLE) + && (status != D64_XS0_XS_STOPPED), 10000); + + W_REG(&di->d64txregs->control, 0); + SPINWAIT(((status = + (R_REG(&di->d64txregs->status0) & D64_XS0_XS_MASK)) + != D64_XS0_XS_DISABLED), 10000); + + /* wait for the last transaction to complete */ + udelay(300); + + return status == D64_XS0_XS_DISABLED; +} + +bool dma_rxreset(struct dma_pub *pub) +{ + struct dma_info *di = (struct dma_info *)pub; + u32 status; + + if (di->nrxd == 0) + return true; + + W_REG(&di->d64rxregs->control, 0); + SPINWAIT(((status = + (R_REG(&di->d64rxregs->status0) & D64_RS0_RS_MASK)) + != D64_RS0_RS_DISABLED), 10000); + + return status == D64_RS0_RS_DISABLED; +} + +/* + * !! tx entry routine + * WARNING: call must check the return value for error. + * the error(toss frames) could be fatal and cause many subsequent hard + * to debug problems + */ +int dma_txfast(struct dma_pub *pub, struct sk_buff *p0, bool commit) +{ + struct dma_info *di = (struct dma_info *)pub; + struct sk_buff *p, *next; + unsigned char *data; + uint len; + u16 txout; + u32 flags = 0; + dma_addr_t pa; + + DMA_TRACE(("%s: dma_txfast\n", di->name)); + + txout = di->txout; + + /* + * Walk the chain of packet buffers + * allocating and initializing transmit descriptor entries. + */ + for (p = p0; p; p = next) { + data = p->data; + len = p->len; + next = p->next; + + /* return nonzero if out of tx descriptors */ + if (nexttxd(di, txout) == di->txin) + goto outoftxd; + + if (len == 0) + continue; + + /* get physical address of buffer start */ + pa = pci_map_single(di->pbus, data, len, PCI_DMA_TODEVICE); + + flags = 0; + if (p == p0) + flags |= D64_CTRL1_SOF; + + /* With a DMA segment list, Descriptor table is filled + * using the segment list instead of looping over + * buffers in multi-chain DMA. Therefore, EOF for SGLIST + * is when end of segment list is reached. + */ + if (next == NULL) + flags |= (D64_CTRL1_IOC | D64_CTRL1_EOF); + if (txout == (di->ntxd - 1)) + flags |= D64_CTRL1_EOT; + + dma64_dd_upd(di, di->txd64, pa, txout, &flags, len); + + txout = nexttxd(di, txout); + } + + /* if last txd eof not set, fix it */ + if (!(flags & D64_CTRL1_EOF)) + di->txd64[prevtxd(di, txout)].ctrl1 = + cpu_to_le32(flags | D64_CTRL1_IOC | D64_CTRL1_EOF); + + /* save the packet */ + di->txp[prevtxd(di, txout)] = p0; + + /* bump the tx descriptor index */ + di->txout = txout; + + /* kick the chip */ + if (commit) + W_REG(&di->d64txregs->ptr, + di->xmtptrbase + I2B(txout, struct dma64desc)); + + /* tx flow control */ + di->dma.txavail = di->ntxd - ntxdactive(di, di->txin, di->txout) - 1; + + return 0; + + outoftxd: + DMA_ERROR(("%s: dma_txfast: out of txds !!!\n", di->name)); + brcmu_pkt_buf_free_skb(p0); + di->dma.txavail = 0; + di->dma.txnobuf++; + return -1; +} + +/* + * Reclaim next completed txd (txds if using chained buffers) in the range + * specified and return associated packet. + * If range is DMA_RANGE_TRANSMITTED, reclaim descriptors that have be + * transmitted as noted by the hardware "CurrDescr" pointer. + * If range is DMA_RANGE_TRANSFERED, reclaim descriptors that have be + * transferred by the DMA as noted by the hardware "ActiveDescr" pointer. + * If range is DMA_RANGE_ALL, reclaim all txd(s) posted to the ring and + * return associated packet regardless of the value of hardware pointers. + */ +struct sk_buff *dma_getnexttxp(struct dma_pub *pub, enum txd_range range) +{ + struct dma_info *di = (struct dma_info *)pub; + u16 start, end, i; + u16 active_desc; + struct sk_buff *txp; + + DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, + (range == DMA_RANGE_ALL) ? "all" : + ((range == + DMA_RANGE_TRANSMITTED) ? "transmitted" : + "transferred"))); + + if (di->ntxd == 0) + return NULL; + + txp = NULL; + + start = di->txin; + if (range == DMA_RANGE_ALL) + end = di->txout; + else { + struct dma64regs __iomem *dregs = di->d64txregs; + + end = (u16) (B2I(((R_REG(&dregs->status0) & + D64_XS0_CD_MASK) - + di->xmtptrbase) & D64_XS0_CD_MASK, + struct dma64desc)); + + if (range == DMA_RANGE_TRANSFERED) { + active_desc = + (u16) (R_REG(&dregs->status1) & + D64_XS1_AD_MASK); + active_desc = + (active_desc - di->xmtptrbase) & D64_XS0_CD_MASK; + active_desc = B2I(active_desc, struct dma64desc); + if (end != active_desc) + end = prevtxd(di, active_desc); + } + } + + if ((start == 0) && (end > di->txout)) + goto bogus; + + for (i = start; i != end && !txp; i = nexttxd(di, i)) { + dma_addr_t pa; + uint size; + + pa = le32_to_cpu(di->txd64[i].addrlow) - di->dataoffsetlow; + + size = + (le32_to_cpu(di->txd64[i].ctrl2) & + D64_CTRL2_BC_MASK); + + di->txd64[i].addrlow = cpu_to_le32(0xdeadbeef); + di->txd64[i].addrhigh = cpu_to_le32(0xdeadbeef); + + txp = di->txp[i]; + di->txp[i] = NULL; + + pci_unmap_single(di->pbus, pa, size, PCI_DMA_TODEVICE); + } + + di->txin = i; + + /* tx flow control */ + di->dma.txavail = di->ntxd - ntxdactive(di, di->txin, di->txout) - 1; + + return txp; + + bogus: + DMA_NONE(("dma_getnexttxp: bogus curr: start %d end %d txout %d " + "force %d\n", start, end, di->txout, forceall)); + return NULL; +} + +/* + * Mac80211 initiated actions sometimes require packets in the DMA queue to be + * modified. The modified portion of the packet is not under control of the DMA + * engine. This function calls a caller-supplied function for each packet in + * the caller specified dma chain. + */ +void dma_walk_packets(struct dma_pub *dmah, void (*callback_fnc) + (void *pkt, void *arg_a), void *arg_a) +{ + struct dma_info *di = (struct dma_info *) dmah; + uint i = di->txin; + uint end = di->txout; + struct sk_buff *skb; + struct ieee80211_tx_info *tx_info; + + while (i != end) { + skb = (struct sk_buff *)di->txp[i]; + if (skb != NULL) { + tx_info = (struct ieee80211_tx_info *)skb->cb; + (callback_fnc)(tx_info, arg_a); + } + i = nexttxd(di, i); + } +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/dma.h b/drivers/net/wireless/brcm80211/brcmsmac/dma.h new file mode 100644 index 000000000000..ebc5bc546f3b --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/dma.h @@ -0,0 +1,120 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_DMA_H_ +#define _BRCM_DMA_H_ + +#include +#include "types.h" /* forward structure declarations */ + +/* map/unmap direction */ +#define DMA_TX 1 /* TX direction for DMA */ +#define DMA_RX 2 /* RX direction for DMA */ + +/* DMA structure: + * support two DMA engines: 32 bits address or 64 bit addressing + * basic DMA register set is per channel(transmit or receive) + * a pair of channels is defined for convenience + */ + +/* 32 bits addressing */ + +struct dma32diag { /* diag access */ + u32 fifoaddr; /* diag address */ + u32 fifodatalow; /* low 32bits of data */ + u32 fifodatahigh; /* high 32bits of data */ + u32 pad; /* reserved */ +}; + +/* 64 bits addressing */ + +/* dma registers per channel(xmt or rcv) */ +struct dma64regs { + u32 control; /* enable, et al */ + u32 ptr; /* last descriptor posted to chip */ + u32 addrlow; /* desc ring base address low 32-bits (8K aligned) */ + u32 addrhigh; /* desc ring base address bits 63:32 (8K aligned) */ + u32 status0; /* current descriptor, xmt state */ + u32 status1; /* active descriptor, xmt error */ +}; + +/* range param for dma_getnexttxp() and dma_txreclaim */ +enum txd_range { + DMA_RANGE_ALL = 1, + DMA_RANGE_TRANSMITTED, + DMA_RANGE_TRANSFERED +}; + +/* + * Exported data structure (read-only) + */ +/* export structure */ +struct dma_pub { + uint txavail; /* # free tx descriptors */ + uint dmactrlflags; /* dma control flags */ + + /* rx error counters */ + uint rxgiants; /* rx giant frames */ + uint rxnobuf; /* rx out of dma descriptors */ + /* tx error counters */ + uint txnobuf; /* tx out of dma descriptors */ +}; + +extern struct dma_pub *dma_attach(char *name, struct si_pub *sih, + void __iomem *dmaregstx, void __iomem *dmaregsrx, + uint ntxd, uint nrxd, + uint rxbufsize, int rxextheadroom, + uint nrxpost, uint rxoffset, uint *msg_level); + +void dma_rxinit(struct dma_pub *pub); +struct sk_buff *dma_rx(struct dma_pub *pub); +bool dma_rxfill(struct dma_pub *pub); +bool dma_rxreset(struct dma_pub *pub); +bool dma_txreset(struct dma_pub *pub); +void dma_txinit(struct dma_pub *pub); +int dma_txfast(struct dma_pub *pub, struct sk_buff *p0, bool commit); +void dma_txsuspend(struct dma_pub *pub); +bool dma_txsuspended(struct dma_pub *pub); +void dma_txresume(struct dma_pub *pub); +void dma_txreclaim(struct dma_pub *pub, enum txd_range range); +void dma_rxreclaim(struct dma_pub *pub); +void dma_detach(struct dma_pub *pub); +unsigned long dma_getvar(struct dma_pub *pub, const char *name); +struct sk_buff *dma_getnexttxp(struct dma_pub *pub, enum txd_range range); +void dma_counterreset(struct dma_pub *pub); + +void dma_walk_packets(struct dma_pub *dmah, void (*callback_fnc) + (void *pkt, void *arg_a), void *arg_a); + +/* + * DMA(Bug) on bcm47xx chips seems to declare that the packet is ready, but + * the packet length is not updated yet (by DMA) on the expected time. + * Workaround is to hold processor till DMA updates the length, and stay off + * the bus to allow DMA update the length in buffer + */ +static inline void dma_spin_for_len(uint len, struct sk_buff *head) +{ +#if defined(CONFIG_BCM47XX) + if (!len) { + while (!(len = *(u16 *) KSEG1ADDR(head->data))) + udelay(1); + + *(u16 *) (head->data) = cpu_to_le16((u16) len); + } +#endif /* defined(CONFIG_BCM47XX) */ +} + +#endif /* _BRCM_DMA_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c new file mode 100644 index 000000000000..4dcf9ef72884 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -0,0 +1,1701 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#define __UNDEF_NO_VERSION__ + +#include +#include +#include +#include +#include +#include +#include +#include "nicpci.h" +#include "phy/phy_int.h" +#include "d11.h" +#include "channel.h" +#include "scb.h" +#include "pub.h" +#include "ucode_loader.h" +#include "mac80211_if.h" +#include "main.h" + +#define N_TX_QUEUES 4 /* #tx queues on mac80211<->driver interface */ + +/* Flags we support */ +#define MAC_FILTERS (FIF_PROMISC_IN_BSS | \ + FIF_ALLMULTI | \ + FIF_FCSFAIL | \ + FIF_PLCPFAIL | \ + FIF_CONTROL | \ + FIF_OTHER_BSS | \ + FIF_BCN_PRBRESP_PROMISC) + +#define CHAN2GHZ(channel, freqency, chflags) { \ + .band = IEEE80211_BAND_2GHZ, \ + .center_freq = (freqency), \ + .hw_value = (channel), \ + .flags = chflags, \ + .max_antenna_gain = 0, \ + .max_power = 19, \ +} + +#define CHAN5GHZ(channel, chflags) { \ + .band = IEEE80211_BAND_5GHZ, \ + .center_freq = 5000 + 5*(channel), \ + .hw_value = (channel), \ + .flags = chflags, \ + .max_antenna_gain = 0, \ + .max_power = 21, \ +} + +#define RATE(rate100m, _flags) { \ + .bitrate = (rate100m), \ + .flags = (_flags), \ + .hw_value = (rate100m / 5), \ +} + +struct firmware_hdr { + __le32 offset; + __le32 len; + __le32 idx; +}; + +static const char * const brcms_firmwares[MAX_FW_IMAGES] = { + "brcm/bcm43xx", + NULL +}; + +static int n_adapters_found; + +MODULE_AUTHOR("Broadcom Corporation"); +MODULE_DESCRIPTION("Broadcom 802.11n wireless LAN driver."); +MODULE_SUPPORTED_DEVICE("Broadcom 802.11n WLAN cards"); +MODULE_LICENSE("Dual BSD/GPL"); + +/* recognized PCI IDs */ +static DEFINE_PCI_DEVICE_TABLE(brcms_pci_id_table) = { + { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4357) }, /* 43225 2G */ + { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4353) }, /* 43224 DUAL */ + { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) }, /* 4313 DUAL */ + { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) }, /* 43224 Ven */ + {0} +}; + +MODULE_DEVICE_TABLE(pci, brcms_pci_id_table); + +#ifdef BCMDBG +static int msglevel = 0xdeadbeef; +module_param(msglevel, int, 0); +#endif /* BCMDBG */ + +static struct ieee80211_channel brcms_2ghz_chantable[] = { + CHAN2GHZ(1, 2412, IEEE80211_CHAN_NO_HT40MINUS), + CHAN2GHZ(2, 2417, IEEE80211_CHAN_NO_HT40MINUS), + CHAN2GHZ(3, 2422, IEEE80211_CHAN_NO_HT40MINUS), + CHAN2GHZ(4, 2427, IEEE80211_CHAN_NO_HT40MINUS), + CHAN2GHZ(5, 2432, 0), + CHAN2GHZ(6, 2437, 0), + CHAN2GHZ(7, 2442, 0), + CHAN2GHZ(8, 2447, IEEE80211_CHAN_NO_HT40PLUS), + CHAN2GHZ(9, 2452, IEEE80211_CHAN_NO_HT40PLUS), + CHAN2GHZ(10, 2457, IEEE80211_CHAN_NO_HT40PLUS), + CHAN2GHZ(11, 2462, IEEE80211_CHAN_NO_HT40PLUS), + CHAN2GHZ(12, 2467, + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_NO_HT40PLUS), + CHAN2GHZ(13, 2472, + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_NO_HT40PLUS), + CHAN2GHZ(14, 2484, + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_NO_HT40PLUS | IEEE80211_CHAN_NO_HT40MINUS) +}; + +static struct ieee80211_channel brcms_5ghz_nphy_chantable[] = { + /* UNII-1 */ + CHAN5GHZ(36, IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(40, IEEE80211_CHAN_NO_HT40PLUS), + CHAN5GHZ(44, IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(48, IEEE80211_CHAN_NO_HT40PLUS), + /* UNII-2 */ + CHAN5GHZ(52, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(56, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS), + CHAN5GHZ(60, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(64, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS), + /* MID */ + CHAN5GHZ(100, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(104, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS), + CHAN5GHZ(108, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(112, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS), + CHAN5GHZ(116, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(120, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS), + CHAN5GHZ(124, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(128, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS), + CHAN5GHZ(132, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(136, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS), + CHAN5GHZ(140, + IEEE80211_CHAN_RADAR | IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_PASSIVE_SCAN | IEEE80211_CHAN_NO_HT40PLUS | + IEEE80211_CHAN_NO_HT40MINUS), + /* UNII-3 */ + CHAN5GHZ(149, IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(153, IEEE80211_CHAN_NO_HT40PLUS), + CHAN5GHZ(157, IEEE80211_CHAN_NO_HT40MINUS), + CHAN5GHZ(161, IEEE80211_CHAN_NO_HT40PLUS), + CHAN5GHZ(165, IEEE80211_CHAN_NO_HT40PLUS | IEEE80211_CHAN_NO_HT40MINUS) +}; + +/* + * The rate table is used for both 2.4G and 5G rates. The + * latter being a subset as it does not support CCK rates. + */ +static struct ieee80211_rate legacy_ratetable[] = { + RATE(10, 0), + RATE(20, IEEE80211_RATE_SHORT_PREAMBLE), + RATE(55, IEEE80211_RATE_SHORT_PREAMBLE), + RATE(110, IEEE80211_RATE_SHORT_PREAMBLE), + RATE(60, 0), + RATE(90, 0), + RATE(120, 0), + RATE(180, 0), + RATE(240, 0), + RATE(360, 0), + RATE(480, 0), + RATE(540, 0), +}; + +static const struct ieee80211_supported_band brcms_band_2GHz_nphy_template = { + .band = IEEE80211_BAND_2GHZ, + .channels = brcms_2ghz_chantable, + .n_channels = ARRAY_SIZE(brcms_2ghz_chantable), + .bitrates = legacy_ratetable, + .n_bitrates = ARRAY_SIZE(legacy_ratetable), + .ht_cap = { + /* from include/linux/ieee80211.h */ + .cap = IEEE80211_HT_CAP_GRN_FLD | + IEEE80211_HT_CAP_SGI_20 | + IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_40MHZ_INTOLERANT, + .ht_supported = true, + .ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K, + .ampdu_density = AMPDU_DEF_MPDU_DENSITY, + .mcs = { + /* placeholders for now */ + .rx_mask = {0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0}, + .rx_highest = cpu_to_le16(500), + .tx_params = IEEE80211_HT_MCS_TX_DEFINED} + } +}; + +static const struct ieee80211_supported_band brcms_band_5GHz_nphy_template = { + .band = IEEE80211_BAND_5GHZ, + .channels = brcms_5ghz_nphy_chantable, + .n_channels = ARRAY_SIZE(brcms_5ghz_nphy_chantable), + .bitrates = legacy_ratetable + BRCMS_LEGACY_5G_RATE_OFFSET, + .n_bitrates = ARRAY_SIZE(legacy_ratetable) - + BRCMS_LEGACY_5G_RATE_OFFSET, + .ht_cap = { + .cap = IEEE80211_HT_CAP_GRN_FLD | IEEE80211_HT_CAP_SGI_20 | + IEEE80211_HT_CAP_SGI_40 | + IEEE80211_HT_CAP_40MHZ_INTOLERANT, /* No 40 mhz yet */ + .ht_supported = true, + .ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K, + .ampdu_density = AMPDU_DEF_MPDU_DENSITY, + .mcs = { + /* placeholders for now */ + .rx_mask = {0xff, 0xff, 0, 0, 0, 0, 0, 0, 0, 0}, + .rx_highest = cpu_to_le16(500), + .tx_params = IEEE80211_HT_MCS_TX_DEFINED} + } +}; + +/* flags the given rate in rateset as requested */ +static void brcms_set_basic_rate(struct brcm_rateset *rs, u16 rate, bool is_br) +{ + u32 i; + + for (i = 0; i < rs->count; i++) { + if (rate != (rs->rates[i] & 0x7f)) + continue; + + if (is_br) + rs->rates[i] |= BRCMS_RATE_FLAG; + else + rs->rates[i] &= BRCMS_RATE_MASK; + return; + } +} + +static void brcms_ops_tx(struct ieee80211_hw *hw, struct sk_buff *skb) +{ + struct brcms_info *wl = hw->priv; + + spin_lock_bh(&wl->lock); + if (!wl->pub->up) { + wiphy_err(wl->wiphy, "ops->tx called while down\n"); + kfree_skb(skb); + goto done; + } + brcms_c_sendpkt_mac80211(wl->wlc, skb, hw); + done: + spin_unlock_bh(&wl->lock); +} + +static int brcms_ops_start(struct ieee80211_hw *hw) +{ + struct brcms_info *wl = hw->priv; + bool blocked; + + ieee80211_wake_queues(hw); + spin_lock_bh(&wl->lock); + blocked = brcms_rfkill_set_hw_state(wl); + spin_unlock_bh(&wl->lock); + if (!blocked) + wiphy_rfkill_stop_polling(wl->pub->ieee_hw->wiphy); + + return 0; +} + +static void brcms_ops_stop(struct ieee80211_hw *hw) +{ + ieee80211_stop_queues(hw); +} + +static int +brcms_ops_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +{ + struct brcms_info *wl; + int err; + + /* Just STA for now */ + if (vif->type != NL80211_IFTYPE_AP && + vif->type != NL80211_IFTYPE_MESH_POINT && + vif->type != NL80211_IFTYPE_STATION && + vif->type != NL80211_IFTYPE_WDS && + vif->type != NL80211_IFTYPE_ADHOC) { + wiphy_err(hw->wiphy, "%s: Attempt to add type %d, only" + " STA for now\n", __func__, vif->type); + return -EOPNOTSUPP; + } + + wl = hw->priv; + spin_lock_bh(&wl->lock); + if (!wl->pub->up) + err = brcms_up(wl); + else + err = -ENODEV; + spin_unlock_bh(&wl->lock); + + if (err != 0) + wiphy_err(hw->wiphy, "%s: brcms_up() returned %d\n", __func__, + err); + + return err; +} + +static void +brcms_ops_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +{ + struct brcms_info *wl; + + wl = hw->priv; + + /* put driver in down state */ + spin_lock_bh(&wl->lock); + brcms_down(wl); + spin_unlock_bh(&wl->lock); +} + +static int brcms_ops_config(struct ieee80211_hw *hw, u32 changed) +{ + struct ieee80211_conf *conf = &hw->conf; + struct brcms_info *wl = hw->priv; + int err = 0; + int new_int; + struct wiphy *wiphy = hw->wiphy; + + spin_lock_bh(&wl->lock); + if (changed & IEEE80211_CONF_CHANGE_LISTEN_INTERVAL) { + brcms_c_set_beacon_listen_interval(wl->wlc, + conf->listen_interval); + } + if (changed & IEEE80211_CONF_CHANGE_MONITOR) + wiphy_err(wiphy, "%s: change monitor mode: %s (implement)\n", + __func__, conf->flags & IEEE80211_CONF_MONITOR ? + "true" : "false"); + if (changed & IEEE80211_CONF_CHANGE_PS) + wiphy_err(wiphy, "%s: change power-save mode: %s (implement)\n", + __func__, conf->flags & IEEE80211_CONF_PS ? + "true" : "false"); + + if (changed & IEEE80211_CONF_CHANGE_POWER) { + err = brcms_c_set_tx_power(wl->wlc, conf->power_level); + if (err < 0) { + wiphy_err(wiphy, "%s: Error setting power_level\n", + __func__); + goto config_out; + } + new_int = brcms_c_get_tx_power(wl->wlc); + if (new_int != conf->power_level) + wiphy_err(wiphy, "%s: Power level req != actual, %d %d" + "\n", __func__, conf->power_level, + new_int); + } + if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { + if (conf->channel_type == NL80211_CHAN_HT20 || + conf->channel_type == NL80211_CHAN_NO_HT) + err = brcms_c_set_channel(wl->wlc, + conf->channel->hw_value); + else + err = -ENOTSUPP; + } + if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) + err = brcms_c_set_rate_limit(wl->wlc, + conf->short_frame_max_tx_count, + conf->long_frame_max_tx_count); + + config_out: + spin_unlock_bh(&wl->lock); + return err; +} + +static void +brcms_ops_bss_info_changed(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_bss_conf *info, u32 changed) +{ + struct brcms_info *wl = hw->priv; + struct wiphy *wiphy = hw->wiphy; + + if (changed & BSS_CHANGED_ASSOC) { + /* association status changed (associated/disassociated) + * also implies a change in the AID. + */ + wiphy_err(wiphy, "%s: %s: %sassociated\n", KBUILD_MODNAME, + __func__, info->assoc ? "" : "dis"); + spin_lock_bh(&wl->lock); + brcms_c_associate_upd(wl->wlc, info->assoc); + spin_unlock_bh(&wl->lock); + } + if (changed & BSS_CHANGED_ERP_SLOT) { + s8 val; + + /* slot timing changed */ + if (info->use_short_slot) + val = 1; + else + val = 0; + spin_lock_bh(&wl->lock); + brcms_c_set_shortslot_override(wl->wlc, val); + spin_unlock_bh(&wl->lock); + } + + if (changed & BSS_CHANGED_HT) { + /* 802.11n parameters changed */ + u16 mode = info->ht_operation_mode; + + spin_lock_bh(&wl->lock); + brcms_c_protection_upd(wl->wlc, BRCMS_PROT_N_CFG, + mode & IEEE80211_HT_OP_MODE_PROTECTION); + brcms_c_protection_upd(wl->wlc, BRCMS_PROT_N_NONGF, + mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT); + brcms_c_protection_upd(wl->wlc, BRCMS_PROT_N_OBSS, + mode & IEEE80211_HT_OP_MODE_NON_HT_STA_PRSNT); + spin_unlock_bh(&wl->lock); + } + if (changed & BSS_CHANGED_BASIC_RATES) { + struct ieee80211_supported_band *bi; + u32 br_mask, i; + u16 rate; + struct brcm_rateset rs; + int error; + + /* retrieve the current rates */ + spin_lock_bh(&wl->lock); + brcms_c_get_current_rateset(wl->wlc, &rs); + spin_unlock_bh(&wl->lock); + + br_mask = info->basic_rates; + bi = hw->wiphy->bands[brcms_c_get_curband(wl->wlc)]; + for (i = 0; i < bi->n_bitrates; i++) { + /* convert to internal rate value */ + rate = (bi->bitrates[i].bitrate << 1) / 10; + + /* set/clear basic rate flag */ + brcms_set_basic_rate(&rs, rate, br_mask & 1); + br_mask >>= 1; + } + + /* update the rate set */ + spin_lock_bh(&wl->lock); + error = brcms_c_set_rateset(wl->wlc, &rs); + spin_unlock_bh(&wl->lock); + if (error) + wiphy_err(wiphy, "changing basic rates failed: %d\n", + error); + } + if (changed & BSS_CHANGED_BEACON_INT) { + /* Beacon interval changed */ + spin_lock_bh(&wl->lock); + brcms_c_set_beacon_period(wl->wlc, info->beacon_int); + spin_unlock_bh(&wl->lock); + } + if (changed & BSS_CHANGED_BSSID) { + /* BSSID changed, for whatever reason (IBSS and managed mode) */ + spin_lock_bh(&wl->lock); + brcms_c_set_addrmatch(wl->wlc, RCM_BSSID_OFFSET, info->bssid); + spin_unlock_bh(&wl->lock); + } + if (changed & BSS_CHANGED_BEACON) + /* Beacon data changed, retrieve new beacon (beaconing modes) */ + wiphy_err(wiphy, "%s: beacon changed\n", __func__); + + if (changed & BSS_CHANGED_BEACON_ENABLED) { + /* Beaconing should be enabled/disabled (beaconing modes) */ + wiphy_err(wiphy, "%s: Beacon enabled: %s\n", __func__, + info->enable_beacon ? "true" : "false"); + } + + if (changed & BSS_CHANGED_CQM) { + /* Connection quality monitor config changed */ + wiphy_err(wiphy, "%s: cqm change: threshold %d, hys %d " + " (implement)\n", __func__, info->cqm_rssi_thold, + info->cqm_rssi_hyst); + } + + if (changed & BSS_CHANGED_IBSS) { + /* IBSS join status changed */ + wiphy_err(wiphy, "%s: IBSS joined: %s (implement)\n", __func__, + info->ibss_joined ? "true" : "false"); + } + + if (changed & BSS_CHANGED_ARP_FILTER) { + /* Hardware ARP filter address list or state changed */ + wiphy_err(wiphy, "%s: arp filtering: enabled %s, count %d" + " (implement)\n", __func__, info->arp_filter_enabled ? + "true" : "false", info->arp_addr_cnt); + } + + if (changed & BSS_CHANGED_QOS) { + /* + * QoS for this association was enabled/disabled. + * Note that it is only ever disabled for station mode. + */ + wiphy_err(wiphy, "%s: qos enabled: %s (implement)\n", __func__, + info->qos ? "true" : "false"); + } + return; +} + +static void +brcms_ops_configure_filter(struct ieee80211_hw *hw, + unsigned int changed_flags, + unsigned int *total_flags, u64 multicast) +{ + struct brcms_info *wl = hw->priv; + struct wiphy *wiphy = hw->wiphy; + + changed_flags &= MAC_FILTERS; + *total_flags &= MAC_FILTERS; + if (changed_flags & FIF_PROMISC_IN_BSS) + wiphy_err(wiphy, "FIF_PROMISC_IN_BSS\n"); + if (changed_flags & FIF_ALLMULTI) + wiphy_err(wiphy, "FIF_ALLMULTI\n"); + if (changed_flags & FIF_FCSFAIL) + wiphy_err(wiphy, "FIF_FCSFAIL\n"); + if (changed_flags & FIF_PLCPFAIL) + wiphy_err(wiphy, "FIF_PLCPFAIL\n"); + if (changed_flags & FIF_CONTROL) + wiphy_err(wiphy, "FIF_CONTROL\n"); + if (changed_flags & FIF_OTHER_BSS) + wiphy_err(wiphy, "FIF_OTHER_BSS\n"); + if (changed_flags & FIF_BCN_PRBRESP_PROMISC) { + spin_lock_bh(&wl->lock); + if (*total_flags & FIF_BCN_PRBRESP_PROMISC) { + wl->pub->mac80211_state |= MAC80211_PROMISC_BCNS; + brcms_c_mac_bcn_promisc_change(wl->wlc, 1); + } else { + brcms_c_mac_bcn_promisc_change(wl->wlc, 0); + wl->pub->mac80211_state &= ~MAC80211_PROMISC_BCNS; + } + spin_unlock_bh(&wl->lock); + } + return; +} + +static void brcms_ops_sw_scan_start(struct ieee80211_hw *hw) +{ + struct brcms_info *wl = hw->priv; + spin_lock_bh(&wl->lock); + brcms_c_scan_start(wl->wlc); + spin_unlock_bh(&wl->lock); + return; +} + +static void brcms_ops_sw_scan_complete(struct ieee80211_hw *hw) +{ + struct brcms_info *wl = hw->priv; + spin_lock_bh(&wl->lock); + brcms_c_scan_stop(wl->wlc); + spin_unlock_bh(&wl->lock); + return; +} + +static int +brcms_ops_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue, + const struct ieee80211_tx_queue_params *params) +{ + struct brcms_info *wl = hw->priv; + + spin_lock_bh(&wl->lock); + brcms_c_wme_setparams(wl->wlc, queue, params, true); + spin_unlock_bh(&wl->lock); + + return 0; +} + +static int +brcms_ops_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct brcms_info *wl = hw->priv; + struct scb *scb = &wl->wlc->pri_scb; + + brcms_c_init_scb(scb); + + wl->pub->global_ampdu = &(scb->scb_ampdu); + wl->pub->global_ampdu->scb = scb; + wl->pub->global_ampdu->max_pdu = 16; + + sta->ht_cap.ht_supported = true; + sta->ht_cap.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; + sta->ht_cap.ampdu_density = AMPDU_DEF_MPDU_DENSITY; + sta->ht_cap.cap = IEEE80211_HT_CAP_GRN_FLD | + IEEE80211_HT_CAP_SGI_20 | + IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_40MHZ_INTOLERANT; + + /* + * minstrel_ht initiates addBA on our behalf by calling + * ieee80211_start_tx_ba_session() + */ + return 0; +} + +static int +brcms_ops_ampdu_action(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum ieee80211_ampdu_mlme_action action, + struct ieee80211_sta *sta, u16 tid, u16 *ssn, + u8 buf_size) +{ + struct brcms_info *wl = hw->priv; + struct scb *scb = &wl->wlc->pri_scb; + int status; + + if (WARN_ON(scb->magic != SCB_MAGIC)) + return -EIDRM; + switch (action) { + case IEEE80211_AMPDU_RX_START: + break; + case IEEE80211_AMPDU_RX_STOP: + break; + case IEEE80211_AMPDU_TX_START: + spin_lock_bh(&wl->lock); + status = brcms_c_aggregatable(wl->wlc, tid); + spin_unlock_bh(&wl->lock); + if (!status) { + wiphy_err(wl->wiphy, "START: tid %d is not agg\'able\n", + tid); + return -EINVAL; + } + ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid); + break; + + case IEEE80211_AMPDU_TX_STOP: + spin_lock_bh(&wl->lock); + brcms_c_ampdu_flush(wl->wlc, sta, tid); + spin_unlock_bh(&wl->lock); + ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); + break; + case IEEE80211_AMPDU_TX_OPERATIONAL: + /* + * BA window size from ADDBA response ('buf_size') defines how + * many outstanding MPDUs are allowed for the BA stream by + * recipient and traffic class. 'ampdu_factor' gives maximum + * AMPDU size. + */ + spin_lock_bh(&wl->lock); + brcms_c_ampdu_tx_operational(wl->wlc, tid, buf_size, + (1 << (IEEE80211_HT_MAX_AMPDU_FACTOR + + sta->ht_cap.ampdu_factor)) - 1); + spin_unlock_bh(&wl->lock); + /* Power save wakeup */ + break; + default: + wiphy_err(wl->wiphy, "%s: Invalid command, ignoring\n", + __func__); + } + + return 0; +} + +static void brcms_ops_rfkill_poll(struct ieee80211_hw *hw) +{ + struct brcms_info *wl = hw->priv; + bool blocked; + + spin_lock_bh(&wl->lock); + blocked = brcms_c_check_radio_disabled(wl->wlc); + spin_unlock_bh(&wl->lock); + + wiphy_rfkill_set_hw_state(wl->pub->ieee_hw->wiphy, blocked); +} + +static void brcms_ops_flush(struct ieee80211_hw *hw, bool drop) +{ + struct brcms_info *wl = hw->priv; + + no_printk("%s: drop = %s\n", __func__, drop ? "true" : "false"); + + /* wait for packet queue and dma fifos to run empty */ + spin_lock_bh(&wl->lock); + brcms_c_wait_for_tx_completion(wl->wlc, drop); + spin_unlock_bh(&wl->lock); +} + +static const struct ieee80211_ops brcms_ops = { + .tx = brcms_ops_tx, + .start = brcms_ops_start, + .stop = brcms_ops_stop, + .add_interface = brcms_ops_add_interface, + .remove_interface = brcms_ops_remove_interface, + .config = brcms_ops_config, + .bss_info_changed = brcms_ops_bss_info_changed, + .configure_filter = brcms_ops_configure_filter, + .sw_scan_start = brcms_ops_sw_scan_start, + .sw_scan_complete = brcms_ops_sw_scan_complete, + .conf_tx = brcms_ops_conf_tx, + .sta_add = brcms_ops_sta_add, + .ampdu_action = brcms_ops_ampdu_action, + .rfkill_poll = brcms_ops_rfkill_poll, + .flush = brcms_ops_flush, +}; + +/* + * is called in brcms_pci_probe() context, therefore no locking required. + */ +static int brcms_set_hint(struct brcms_info *wl, char *abbrev) +{ + return regulatory_hint(wl->pub->ieee_hw->wiphy, abbrev); +} + +void brcms_dpc(unsigned long data) +{ + struct brcms_info *wl; + + wl = (struct brcms_info *) data; + + spin_lock_bh(&wl->lock); + + /* call the common second level interrupt handler */ + if (wl->pub->up) { + if (wl->resched) { + unsigned long flags; + + spin_lock_irqsave(&wl->isr_lock, flags); + brcms_c_intrsupd(wl->wlc); + spin_unlock_irqrestore(&wl->isr_lock, flags); + } + + wl->resched = brcms_c_dpc(wl->wlc, true); + } + + /* brcms_c_dpc() may bring the driver down */ + if (!wl->pub->up) + goto done; + + /* re-schedule dpc */ + if (wl->resched) + tasklet_schedule(&wl->tasklet); + else + /* re-enable interrupts */ + brcms_intrson(wl); + + done: + spin_unlock_bh(&wl->lock); +} + +/* + * Precondition: Since this function is called in brcms_pci_probe() context, + * no locking is required. + */ +static int brcms_request_fw(struct brcms_info *wl, struct pci_dev *pdev) +{ + int status; + struct device *device = &pdev->dev; + char fw_name[100]; + int i; + + memset(&wl->fw, 0, sizeof(struct brcms_firmware)); + for (i = 0; i < MAX_FW_IMAGES; i++) { + if (brcms_firmwares[i] == NULL) + break; + sprintf(fw_name, "%s-%d.fw", brcms_firmwares[i], + UCODE_LOADER_API_VER); + status = request_firmware(&wl->fw.fw_bin[i], fw_name, device); + if (status) { + wiphy_err(wl->wiphy, "%s: fail to load firmware %s\n", + KBUILD_MODNAME, fw_name); + return status; + } + sprintf(fw_name, "%s_hdr-%d.fw", brcms_firmwares[i], + UCODE_LOADER_API_VER); + status = request_firmware(&wl->fw.fw_hdr[i], fw_name, device); + if (status) { + wiphy_err(wl->wiphy, "%s: fail to load firmware %s\n", + KBUILD_MODNAME, fw_name); + return status; + } + wl->fw.hdr_num_entries[i] = + wl->fw.fw_hdr[i]->size / (sizeof(struct firmware_hdr)); + } + wl->fw.fw_cnt = i; + return brcms_ucode_data_init(wl, &wl->ucode); +} + +/* + * Precondition: Since this function is called in brcms_pci_probe() context, + * no locking is required. + */ +static void brcms_release_fw(struct brcms_info *wl) +{ + int i; + for (i = 0; i < MAX_FW_IMAGES; i++) { + release_firmware(wl->fw.fw_bin[i]); + release_firmware(wl->fw.fw_hdr[i]); + } +} + +/** + * This function frees the WL per-device resources. + * + * This function frees resources owned by the WL device pointed to + * by the wl parameter. + * + * precondition: can both be called locked and unlocked + * + */ +static void brcms_free(struct brcms_info *wl) +{ + struct brcms_timer *t, *next; + + /* free ucode data */ + if (wl->fw.fw_cnt) + brcms_ucode_data_free(&wl->ucode); + if (wl->irq) + free_irq(wl->irq, wl); + + /* kill dpc */ + tasklet_kill(&wl->tasklet); + + if (wl->pub) + brcms_c_module_unregister(wl->pub, "linux", wl); + + /* free common resources */ + if (wl->wlc) { + brcms_c_detach(wl->wlc); + wl->wlc = NULL; + wl->pub = NULL; + } + + /* virtual interface deletion is deferred so we cannot spinwait */ + + /* wait for all pending callbacks to complete */ + while (atomic_read(&wl->callbacks) > 0) + schedule(); + + /* free timers */ + for (t = wl->timers; t; t = next) { + next = t->next; +#ifdef BCMDBG + kfree(t->name); +#endif + kfree(t); + } + + /* + * unregister_netdev() calls get_stats() which may read chip + * registers so we cannot unmap the chip registers until + * after calling unregister_netdev() . + */ + if (wl->regsva) + iounmap(wl->regsva); + + wl->regsva = NULL; +} + +/* +* called from both kernel as from this kernel module. +* precondition: perimeter lock is not acquired. +*/ +static void brcms_remove(struct pci_dev *pdev) +{ + struct brcms_info *wl; + struct ieee80211_hw *hw; + int status; + + hw = pci_get_drvdata(pdev); + wl = hw->priv; + if (!wl) { + pr_err("wl: brcms_remove: pci_get_drvdata failed\n"); + return; + } + + spin_lock_bh(&wl->lock); + status = brcms_c_chipmatch(pdev->vendor, pdev->device); + spin_unlock_bh(&wl->lock); + if (!status) { + wiphy_err(wl->wiphy, "wl: brcms_remove: chipmatch " + "failed\n"); + return; + } + if (wl->wlc) { + wiphy_rfkill_set_hw_state(wl->pub->ieee_hw->wiphy, false); + wiphy_rfkill_stop_polling(wl->pub->ieee_hw->wiphy); + ieee80211_unregister_hw(hw); + spin_lock_bh(&wl->lock); + brcms_down(wl); + spin_unlock_bh(&wl->lock); + } + pci_disable_device(pdev); + + brcms_free(wl); + + pci_set_drvdata(pdev, NULL); + ieee80211_free_hw(hw); +} + +static irqreturn_t brcms_isr(int irq, void *dev_id) +{ + struct brcms_info *wl; + bool ours, wantdpc; + + wl = (struct brcms_info *) dev_id; + + spin_lock(&wl->isr_lock); + + /* call common first level interrupt handler */ + ours = brcms_c_isr(wl->wlc, &wantdpc); + if (ours) { + /* if more to do... */ + if (wantdpc) { + + /* ...and call the second level interrupt handler */ + /* schedule dpc */ + tasklet_schedule(&wl->tasklet); + } + } + + spin_unlock(&wl->isr_lock); + + return IRQ_RETVAL(ours); +} + +/* + * is called in brcms_pci_probe() context, therefore no locking required. + */ +static int ieee_hw_rate_init(struct ieee80211_hw *hw) +{ + struct brcms_info *wl = hw->priv; + struct brcms_c_info *wlc = wl->wlc; + struct ieee80211_supported_band *band; + int has_5g = 0; + u16 phy_type; + + hw->wiphy->bands[IEEE80211_BAND_2GHZ] = NULL; + hw->wiphy->bands[IEEE80211_BAND_5GHZ] = NULL; + + phy_type = brcms_c_get_phy_type(wl->wlc, 0); + if (phy_type == PHY_TYPE_N || phy_type == PHY_TYPE_LCN) { + band = &wlc->bandstate[BAND_2G_INDEX]->band; + *band = brcms_band_2GHz_nphy_template; + if (phy_type == PHY_TYPE_LCN) { + /* Single stream */ + band->ht_cap.mcs.rx_mask[1] = 0; + band->ht_cap.mcs.rx_highest = 72; + } + hw->wiphy->bands[IEEE80211_BAND_2GHZ] = band; + } else { + return -EPERM; + } + + /* Assume all bands use the same phy. True for 11n devices. */ + if (wl->pub->_nbands > 1) { + has_5g++; + if (phy_type == PHY_TYPE_N || phy_type == PHY_TYPE_LCN) { + band = &wlc->bandstate[BAND_5G_INDEX]->band; + *band = brcms_band_5GHz_nphy_template; + hw->wiphy->bands[IEEE80211_BAND_5GHZ] = band; + } else { + return -EPERM; + } + } + return 0; +} + +/* + * is called in brcms_pci_probe() context, therefore no locking required. + */ +static int ieee_hw_init(struct ieee80211_hw *hw) +{ + hw->flags = IEEE80211_HW_SIGNAL_DBM + /* | IEEE80211_HW_CONNECTION_MONITOR What is this? */ + | IEEE80211_HW_REPORTS_TX_ACK_STATUS + | IEEE80211_HW_AMPDU_AGGREGATION; + + hw->extra_tx_headroom = brcms_c_get_header_len(); + hw->queues = N_TX_QUEUES; + hw->max_rates = 2; /* Primary rate and 1 fallback rate */ + + /* channel change time is dependent on chip and band */ + hw->channel_change_time = 7 * 1000; + hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION); + + hw->rate_control_algorithm = "minstrel_ht"; + + hw->sta_data_size = 0; + return ieee_hw_rate_init(hw); +} + +/** + * attach to the WL device. + * + * Attach to the WL device identified by vendor and device parameters. + * regs is a host accessible memory address pointing to WL device registers. + * + * brcms_attach is not defined as static because in the case where no bus + * is defined, wl_attach will never be called, and thus, gcc will issue + * a warning that this function is defined but not used if we declare + * it as static. + * + * + * is called in brcms_pci_probe() context, therefore no locking required. + */ +static struct brcms_info *brcms_attach(u16 vendor, u16 device, + resource_size_t regs, + struct pci_dev *btparam, uint irq) +{ + struct brcms_info *wl = NULL; + int unit, err; + struct ieee80211_hw *hw; + u8 perm[ETH_ALEN]; + + unit = n_adapters_found; + err = 0; + + if (unit < 0) + return NULL; + + /* allocate private info */ + hw = pci_get_drvdata(btparam); /* btparam == pdev */ + if (hw != NULL) + wl = hw->priv; + if (WARN_ON(hw == NULL) || WARN_ON(wl == NULL)) + return NULL; + wl->wiphy = hw->wiphy; + + atomic_set(&wl->callbacks, 0); + + /* setup the bottom half handler */ + tasklet_init(&wl->tasklet, brcms_dpc, (unsigned long) wl); + + wl->regsva = ioremap_nocache(regs, PCI_BAR0_WINSZ); + if (wl->regsva == NULL) { + wiphy_err(wl->wiphy, "wl%d: ioremap() failed\n", unit); + goto fail; + } + spin_lock_init(&wl->lock); + spin_lock_init(&wl->isr_lock); + + /* prepare ucode */ + if (brcms_request_fw(wl, btparam) < 0) { + wiphy_err(wl->wiphy, "%s: Failed to find firmware usually in " + "%s\n", KBUILD_MODNAME, "/lib/firmware/brcm"); + brcms_release_fw(wl); + brcms_remove(btparam); + return NULL; + } + + /* common load-time initialization */ + wl->wlc = brcms_c_attach(wl, vendor, device, unit, false, + wl->regsva, btparam, &err); + brcms_release_fw(wl); + if (!wl->wlc) { + wiphy_err(wl->wiphy, "%s: attach() failed with code %d\n", + KBUILD_MODNAME, err); + goto fail; + } + wl->pub = brcms_c_pub(wl->wlc); + + wl->pub->ieee_hw = hw; + + /* disable mpc */ + brcms_c_set_radio_mpc(wl->wlc, false); + + /* register our interrupt handler */ + if (request_irq(irq, brcms_isr, IRQF_SHARED, KBUILD_MODNAME, wl)) { + wiphy_err(wl->wiphy, "wl%d: request_irq() failed\n", unit); + goto fail; + } + wl->irq = irq; + + /* register module */ + brcms_c_module_register(wl->pub, "linux", wl, NULL); + + if (ieee_hw_init(hw)) { + wiphy_err(wl->wiphy, "wl%d: %s: ieee_hw_init failed!\n", unit, + __func__); + goto fail; + } + + memcpy(perm, &wl->pub->cur_etheraddr, ETH_ALEN); + if (WARN_ON(!is_valid_ether_addr(perm))) + goto fail; + SET_IEEE80211_PERM_ADDR(hw, perm); + + err = ieee80211_register_hw(hw); + if (err) + wiphy_err(wl->wiphy, "%s: ieee80211_register_hw failed, status" + "%d\n", __func__, err); + + if (wl->pub->srom_ccode[0]) + err = brcms_set_hint(wl, wl->pub->srom_ccode); + else + err = brcms_set_hint(wl, "US"); + if (err) + wiphy_err(wl->wiphy, "%s: regulatory_hint failed, status %d\n", + __func__, err); + + n_adapters_found++; + return wl; + +fail: + brcms_free(wl); + return NULL; +} + + + +/** + * determines if a device is a WL device, and if so, attaches it. + * + * This function determines if a device pointed to by pdev is a WL device, + * and if so, performs a brcms_attach() on it. + * + * Perimeter lock is initialized in the course of this function. + */ +static int __devinit +brcms_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +{ + int rc; + struct brcms_info *wl; + struct ieee80211_hw *hw; + u32 val; + + dev_info(&pdev->dev, "bus %d slot %d func %d irq %d\n", + pdev->bus->number, PCI_SLOT(pdev->devfn), + PCI_FUNC(pdev->devfn), pdev->irq); + + if ((pdev->vendor != PCI_VENDOR_ID_BROADCOM) || + ((pdev->device != 0x0576) && + ((pdev->device & 0xff00) != 0x4300) && + ((pdev->device & 0xff00) != 0x4700) && + ((pdev->device < 43000) || (pdev->device > 43999)))) + return -ENODEV; + + rc = pci_enable_device(pdev); + if (rc) { + pr_err("%s: Cannot enable device %d-%d_%d\n", + __func__, pdev->bus->number, PCI_SLOT(pdev->devfn), + PCI_FUNC(pdev->devfn)); + return -ENODEV; + } + pci_set_master(pdev); + + pci_read_config_dword(pdev, 0x40, &val); + if ((val & 0x0000ff00) != 0) + pci_write_config_dword(pdev, 0x40, val & 0xffff00ff); + + hw = ieee80211_alloc_hw(sizeof(struct brcms_info), &brcms_ops); + if (!hw) { + pr_err("%s: ieee80211_alloc_hw failed\n", __func__); + return -ENOMEM; + } + + SET_IEEE80211_DEV(hw, &pdev->dev); + + pci_set_drvdata(pdev, hw); + + memset(hw->priv, 0, sizeof(*wl)); + + wl = brcms_attach(pdev->vendor, pdev->device, + pci_resource_start(pdev, 0), pdev, + pdev->irq); + + if (!wl) { + pr_err("%s: %s: brcms_attach failed!\n", KBUILD_MODNAME, + __func__); + return -ENODEV; + } + return 0; +} + +static int brcms_suspend(struct pci_dev *pdev, pm_message_t state) +{ + struct brcms_info *wl; + struct ieee80211_hw *hw; + + hw = pci_get_drvdata(pdev); + wl = hw->priv; + if (!wl) { + wiphy_err(wl->wiphy, + "brcms_suspend: pci_get_drvdata failed\n"); + return -ENODEV; + } + + /* only need to flag hw is down for proper resume */ + spin_lock_bh(&wl->lock); + wl->pub->hw_up = false; + spin_unlock_bh(&wl->lock); + + pci_save_state(pdev); + pci_disable_device(pdev); + return pci_set_power_state(pdev, PCI_D3hot); +} + +static int brcms_resume(struct pci_dev *pdev) +{ + struct brcms_info *wl; + struct ieee80211_hw *hw; + int err = 0; + u32 val; + + hw = pci_get_drvdata(pdev); + wl = hw->priv; + if (!wl) { + wiphy_err(wl->wiphy, + "wl: brcms_resume: pci_get_drvdata failed\n"); + return -ENODEV; + } + + err = pci_set_power_state(pdev, PCI_D0); + if (err) + return err; + + pci_restore_state(pdev); + + err = pci_enable_device(pdev); + if (err) + return err; + + pci_set_master(pdev); + + pci_read_config_dword(pdev, 0x40, &val); + if ((val & 0x0000ff00) != 0) + pci_write_config_dword(pdev, 0x40, val & 0xffff00ff); + + /* + * done. driver will be put in up state + * in brcms_ops_add_interface() call. + */ + return err; +} + +static struct pci_driver brcms_pci_driver = { + .name = KBUILD_MODNAME, + .probe = brcms_pci_probe, + .suspend = brcms_suspend, + .resume = brcms_resume, + .remove = __devexit_p(brcms_remove), + .id_table = brcms_pci_id_table, +}; + +/** + * This is the main entry point for the WL driver. + * + * This function determines if a device pointed to by pdev is a WL device, + * and if so, performs a brcms_attach() on it. + * + */ +static int __init brcms_module_init(void) +{ + int error = -ENODEV; + +#ifdef BCMDBG + if (msglevel != 0xdeadbeef) + brcm_msg_level = msglevel; +#endif /* BCMDBG */ + + error = pci_register_driver(&brcms_pci_driver); + if (!error) + return 0; + + + + return error; +} + +/** + * This function unloads the WL driver from the system. + * + * This function unconditionally unloads the WL driver module from the + * system. + * + */ +static void __exit brcms_module_exit(void) +{ + pci_unregister_driver(&brcms_pci_driver); + +} + +module_init(brcms_module_init); +module_exit(brcms_module_exit); + +/* + * precondition: perimeter lock has been acquired + */ +void brcms_txflowcontrol(struct brcms_info *wl, struct brcms_if *wlif, + bool state, int prio) +{ + wiphy_err(wl->wiphy, "Shouldn't be here %s\n", __func__); +} + +/* + * precondition: perimeter lock has been acquired + */ +void brcms_init(struct brcms_info *wl) +{ + BCMMSG(wl->pub->ieee_hw->wiphy, "wl%d\n", wl->pub->unit); + brcms_reset(wl); + + brcms_c_init(wl->wlc); +} + +/* + * precondition: perimeter lock has been acquired + */ +uint brcms_reset(struct brcms_info *wl) +{ + BCMMSG(wl->pub->ieee_hw->wiphy, "wl%d\n", wl->pub->unit); + brcms_c_reset(wl->wlc); + + /* dpc will not be rescheduled */ + wl->resched = 0; + + return 0; +} + +/* + * These are interrupt on/off entry points. Disable interrupts + * during interrupt state transition. + */ +void brcms_intrson(struct brcms_info *wl) +{ + unsigned long flags; + + spin_lock_irqsave(&wl->isr_lock, flags); + brcms_c_intrson(wl->wlc); + spin_unlock_irqrestore(&wl->isr_lock, flags); +} + +u32 brcms_intrsoff(struct brcms_info *wl) +{ + unsigned long flags; + u32 status; + + spin_lock_irqsave(&wl->isr_lock, flags); + status = brcms_c_intrsoff(wl->wlc); + spin_unlock_irqrestore(&wl->isr_lock, flags); + return status; +} + +void brcms_intrsrestore(struct brcms_info *wl, u32 macintmask) +{ + unsigned long flags; + + spin_lock_irqsave(&wl->isr_lock, flags); + brcms_c_intrsrestore(wl->wlc, macintmask); + spin_unlock_irqrestore(&wl->isr_lock, flags); +} + +/* + * precondition: perimeter lock has been acquired + */ +int brcms_up(struct brcms_info *wl) +{ + int error = 0; + + if (wl->pub->up) + return 0; + + error = brcms_c_up(wl->wlc); + + return error; +} + +/* + * precondition: perimeter lock has been acquired + */ +void brcms_down(struct brcms_info *wl) +{ + uint callbacks, ret_val = 0; + + /* call common down function */ + ret_val = brcms_c_down(wl->wlc); + callbacks = atomic_read(&wl->callbacks) - ret_val; + + /* wait for down callbacks to complete */ + spin_unlock_bh(&wl->lock); + + /* For HIGH_only driver, it's important to actually schedule other work, + * not just spin wait since everything runs at schedule level + */ + SPINWAIT((atomic_read(&wl->callbacks) > callbacks), 100 * 1000); + + spin_lock_bh(&wl->lock); +} + +/* +* precondition: perimeter lock is not acquired + */ +void brcms_timer(struct brcms_timer *t) +{ + spin_lock_bh(&t->wl->lock); + + if (t->set) { + if (t->periodic) { + t->timer.expires = jiffies + t->ms * HZ / 1000; + atomic_inc(&t->wl->callbacks); + add_timer(&t->timer); + t->set = true; + } else + t->set = false; + + t->fn(t->arg); + } + + atomic_dec(&t->wl->callbacks); + + spin_unlock_bh(&t->wl->lock); +} + +/* + * is called by the kernel from software irq context + */ +static void _brcms_timer(unsigned long data) +{ + brcms_timer((struct brcms_timer *) data); +} + +/* + * Adds a timer to the list. Caller supplies a timer function. + * Is called from wlc. + * + * precondition: perimeter lock has been acquired + */ +struct brcms_timer *brcms_init_timer(struct brcms_info *wl, + void (*fn) (void *arg), + void *arg, const char *name) +{ + struct brcms_timer *t; + + t = kzalloc(sizeof(struct brcms_timer), GFP_ATOMIC); + if (!t) + return NULL; + + init_timer(&t->timer); + t->timer.data = (unsigned long) t; + t->timer.function = _brcms_timer; + t->wl = wl; + t->fn = fn; + t->arg = arg; + t->next = wl->timers; + wl->timers = t; + +#ifdef BCMDBG + t->name = kmalloc(strlen(name) + 1, GFP_ATOMIC); + if (t->name) + strcpy(t->name, name); +#endif + + return t; +} + +/* + * adds only the kernel timer since it's going to be more accurate + * as well as it's easier to make it periodic + * + * precondition: perimeter lock has been acquired + */ +void brcms_add_timer(struct brcms_info *wl, struct brcms_timer *t, uint ms, + int periodic) +{ +#ifdef BCMDBG + if (t->set) + wiphy_err(wl->wiphy, "%s: Already set. Name: %s, per %d\n", + __func__, t->name, periodic); + +#endif + t->ms = ms; + t->periodic = (bool) periodic; + t->set = true; + t->timer.expires = jiffies + ms * HZ / 1000; + + atomic_inc(&wl->callbacks); + add_timer(&t->timer); +} + +/* + * return true if timer successfully deleted, false if still pending + * + * precondition: perimeter lock has been acquired + */ +bool brcms_del_timer(struct brcms_info *wl, struct brcms_timer *t) +{ + if (t->set) { + t->set = false; + if (!del_timer(&t->timer)) + return false; + + atomic_dec(&wl->callbacks); + } + + return true; +} + +/* + * precondition: perimeter lock has been acquired + */ +void brcms_free_timer(struct brcms_info *wl, struct brcms_timer *t) +{ + struct brcms_timer *tmp; + + /* delete the timer in case it is active */ + brcms_del_timer(wl, t); + + if (wl->timers == t) { + wl->timers = wl->timers->next; +#ifdef BCMDBG + kfree(t->name); +#endif + kfree(t); + return; + + } + + tmp = wl->timers; + while (tmp) { + if (tmp->next == t) { + tmp->next = t->next; +#ifdef BCMDBG + kfree(t->name); +#endif + kfree(t); + return; + } + tmp = tmp->next; + } + +} + +/* + * precondition: perimeter lock has been acquired + */ +int brcms_ucode_init_buf(struct brcms_info *wl, void **pbuf, u32 idx) +{ + int i, entry; + const u8 *pdata; + struct firmware_hdr *hdr; + for (i = 0; i < wl->fw.fw_cnt; i++) { + hdr = (struct firmware_hdr *)wl->fw.fw_hdr[i]->data; + for (entry = 0; entry < wl->fw.hdr_num_entries[i]; + entry++, hdr++) { + u32 len = le32_to_cpu(hdr->len); + if (le32_to_cpu(hdr->idx) == idx) { + pdata = wl->fw.fw_bin[i]->data + + le32_to_cpu(hdr->offset); + *pbuf = kmalloc(len, GFP_ATOMIC); + if (*pbuf == NULL) + goto fail; + + memcpy(*pbuf, pdata, len); + return 0; + } + } + } + wiphy_err(wl->wiphy, "ERROR: ucode buf tag:%d can not be found!\n", + idx); + *pbuf = NULL; +fail: + return -ENODATA; +} + +/* + * Precondition: Since this function is called in brcms_pci_probe() context, + * no locking is required. + */ +int brcms_ucode_init_uint(struct brcms_info *wl, size_t *n_bytes, u32 idx) +{ + int i, entry; + const u8 *pdata; + struct firmware_hdr *hdr; + for (i = 0; i < wl->fw.fw_cnt; i++) { + hdr = (struct firmware_hdr *)wl->fw.fw_hdr[i]->data; + for (entry = 0; entry < wl->fw.hdr_num_entries[i]; + entry++, hdr++) { + if (le32_to_cpu(hdr->idx) == idx) { + pdata = wl->fw.fw_bin[i]->data + + le32_to_cpu(hdr->offset); + if (le32_to_cpu(hdr->len) != 4) { + wiphy_err(wl->wiphy, + "ERROR: fw hdr len\n"); + return -ENOMSG; + } + *n_bytes = le32_to_cpu(*((__le32 *) pdata)); + return 0; + } + } + } + wiphy_err(wl->wiphy, "ERROR: ucode tag:%d can not be found!\n", idx); + return -ENOMSG; +} + +/* + * precondition: can both be called locked and unlocked + */ +void brcms_ucode_free_buf(void *p) +{ + kfree(p); +} + +/* + * checks validity of all firmware images loaded from user space + * + * Precondition: Since this function is called in brcms_pci_probe() context, + * no locking is required. + */ +int brcms_check_firmwares(struct brcms_info *wl) +{ + int i; + int entry; + int rc = 0; + const struct firmware *fw; + const struct firmware *fw_hdr; + struct firmware_hdr *ucode_hdr; + for (i = 0; i < MAX_FW_IMAGES && rc == 0; i++) { + fw = wl->fw.fw_bin[i]; + fw_hdr = wl->fw.fw_hdr[i]; + if (fw == NULL && fw_hdr == NULL) { + break; + } else if (fw == NULL || fw_hdr == NULL) { + wiphy_err(wl->wiphy, "%s: invalid bin/hdr fw\n", + __func__); + rc = -EBADF; + } else if (fw_hdr->size % sizeof(struct firmware_hdr)) { + wiphy_err(wl->wiphy, "%s: non integral fw hdr file " + "size %zu/%zu\n", __func__, fw_hdr->size, + sizeof(struct firmware_hdr)); + rc = -EBADF; + } else if (fw->size < MIN_FW_SIZE || fw->size > MAX_FW_SIZE) { + wiphy_err(wl->wiphy, "%s: out of bounds fw file size " + "%zu\n", __func__, fw->size); + rc = -EBADF; + } else { + /* check if ucode section overruns firmware image */ + ucode_hdr = (struct firmware_hdr *)fw_hdr->data; + for (entry = 0; entry < wl->fw.hdr_num_entries[i] && + !rc; entry++, ucode_hdr++) { + if (le32_to_cpu(ucode_hdr->offset) + + le32_to_cpu(ucode_hdr->len) > + fw->size) { + wiphy_err(wl->wiphy, + "%s: conflicting bin/hdr\n", + __func__); + rc = -EBADF; + } + } + } + } + if (rc == 0 && wl->fw.fw_cnt != i) { + wiphy_err(wl->wiphy, "%s: invalid fw_cnt=%d\n", __func__, + wl->fw.fw_cnt); + rc = -EBADF; + } + return rc; +} + +/* + * precondition: perimeter lock has been acquired + */ +bool brcms_rfkill_set_hw_state(struct brcms_info *wl) +{ + bool blocked = brcms_c_check_radio_disabled(wl->wlc); + + spin_unlock_bh(&wl->lock); + wiphy_rfkill_set_hw_state(wl->pub->ieee_hw->wiphy, blocked); + if (blocked) + wiphy_rfkill_start_polling(wl->pub->ieee_hw->wiphy); + spin_lock_bh(&wl->lock); + return blocked; +} + +/* + * precondition: perimeter lock has been acquired + */ +void brcms_msleep(struct brcms_info *wl, uint ms) +{ + spin_unlock_bh(&wl->lock); + msleep(ms); + spin_lock_bh(&wl->lock); +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h new file mode 100644 index 000000000000..92256d0318f9 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h @@ -0,0 +1,107 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_MAC80211_IF_H_ +#define _BRCM_MAC80211_IF_H_ + +#include +#include +#include "ucode_loader.h" +/* + * Starting index for 5G rates in the + * legacy rate table. + */ +#define BRCMS_LEGACY_5G_RATE_OFFSET 4 + +/* softmac ioctl definitions */ +#define BRCMS_SET_SHORTSLOT_OVERRIDE 146 + +struct brcms_timer { + struct timer_list timer; + struct brcms_info *wl; + void (*fn) (void *); + void *arg; /* argument to fn */ + uint ms; + bool periodic; + bool set; + struct brcms_timer *next; +#ifdef BCMDBG + char *name; /* Description of the timer */ +#endif +}; + +struct brcms_if { + uint subunit; /* WDS/BSS unit */ + struct pci_dev *pci_dev; +}; + +#define MAX_FW_IMAGES 4 +struct brcms_firmware { + u32 fw_cnt; + const struct firmware *fw_bin[MAX_FW_IMAGES]; + const struct firmware *fw_hdr[MAX_FW_IMAGES]; + u32 hdr_num_entries[MAX_FW_IMAGES]; +}; + +struct brcms_info { + struct brcms_pub *pub; /* pointer to public wlc state */ + struct brcms_c_info *wlc; /* pointer to private common data */ + u32 magic; + + int irq; + + spinlock_t lock; /* per-device perimeter lock */ + spinlock_t isr_lock; /* per-device ISR synchronization lock */ + + /* regsva for unmap in brcms_free() */ + void __iomem *regsva; /* opaque chip registers virtual address */ + + /* timer related fields */ + atomic_t callbacks; /* # outstanding callback functions */ + struct brcms_timer *timers; /* timer cleanup queue */ + + struct tasklet_struct tasklet; /* dpc tasklet */ + bool resched; /* dpc needs to be and is rescheduled */ + struct brcms_firmware fw; + struct wiphy *wiphy; + struct brcms_ucode ucode; +}; + +/* misc callbacks */ +extern void brcms_init(struct brcms_info *wl); +extern uint brcms_reset(struct brcms_info *wl); +extern void brcms_intrson(struct brcms_info *wl); +extern u32 brcms_intrsoff(struct brcms_info *wl); +extern void brcms_intrsrestore(struct brcms_info *wl, u32 macintmask); +extern int brcms_up(struct brcms_info *wl); +extern void brcms_down(struct brcms_info *wl); +extern void brcms_txflowcontrol(struct brcms_info *wl, struct brcms_if *wlif, + bool state, int prio); +extern bool brcms_rfkill_set_hw_state(struct brcms_info *wl); + +/* timer functions */ +extern struct brcms_timer *brcms_init_timer(struct brcms_info *wl, + void (*fn) (void *arg), void *arg, + const char *name); +extern void brcms_free_timer(struct brcms_info *wl, struct brcms_timer *timer); +extern void brcms_add_timer(struct brcms_info *wl, struct brcms_timer *timer, + uint ms, int periodic); +extern bool brcms_del_timer(struct brcms_info *wl, struct brcms_timer *timer); +extern void brcms_msleep(struct brcms_info *wl, uint ms); +extern void brcms_dpc(unsigned long data); +extern void brcms_timer(struct brcms_timer *t); + +#endif /* _BRCM_MAC80211_IF_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c new file mode 100644 index 000000000000..5fb999bfd77b --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -0,0 +1,8841 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include +#include +#include +#include "rate.h" +#include "scb.h" +#include "phy/phy_hal.h" +#include "channel.h" +#include "antsel.h" +#include "stf.h" +#include "ampdu.h" +#include "mac80211_if.h" +#include "ucode_loader.h" +#include "main.h" + +/* + * Indication for txflowcontrol that all priority bits in + * TXQ_STOP_FOR_PRIOFC_MASK are to be considered. + */ +#define ALLPRIO -1 + +/* + * 32 SSID chars, max of 4 chars for each SSID char "\xFF", plus NULL. + */ +#define SSID_FMT_BUF_LEN ((4 * IEEE80211_MAX_SSID_LEN) + 1) + +/* watchdog timer, in unit of ms */ +#define TIMER_INTERVAL_WATCHDOG 1000 +/* radio monitor timer, in unit of ms */ +#define TIMER_INTERVAL_RADIOCHK 800 + +/* Max MPC timeout, in unit of watchdog */ +#ifndef BRCMS_MPC_MAX_DELAYCNT +#define BRCMS_MPC_MAX_DELAYCNT 10 +#endif + +/* Min MPC timeout, in unit of watchdog */ +#define BRCMS_MPC_MIN_DELAYCNT 1 +#define BRCMS_MPC_THRESHOLD 3 /* MPC count threshold level */ + +/* beacon interval, in unit of 1024TU */ +#define BEACON_INTERVAL_DEFAULT 100 +/* DTIM interval, in unit of beacon interval */ +#define DTIM_INTERVAL_DEFAULT 3 + +/* Scale down delays to accommodate QT slow speed */ +/* beacon interval, in unit of 1024TU */ +#define BEACON_INTERVAL_DEF_QT 20 +/* DTIM interval, in unit of beacon interval */ +#define DTIM_INTERVAL_DEF_QT 1 + +#define TBTT_ALIGN_LEEWAY_US 100 /* min leeway before first TBTT in us */ + +/* n-mode support capability */ +/* 2x2 includes both 1x1 & 2x2 devices + * reserved #define 2 for future when we want to separate 1x1 & 2x2 and + * control it independently + */ +#define WL_11N_2x2 1 +#define WL_11N_3x3 3 +#define WL_11N_4x4 4 + +/* define 11n feature disable flags */ +#define WLFEATURE_DISABLE_11N 0x00000001 +#define WLFEATURE_DISABLE_11N_STBC_TX 0x00000002 +#define WLFEATURE_DISABLE_11N_STBC_RX 0x00000004 +#define WLFEATURE_DISABLE_11N_SGI_TX 0x00000008 +#define WLFEATURE_DISABLE_11N_SGI_RX 0x00000010 +#define WLFEATURE_DISABLE_11N_AMPDU_TX 0x00000020 +#define WLFEATURE_DISABLE_11N_AMPDU_RX 0x00000040 +#define WLFEATURE_DISABLE_11N_GF 0x00000080 + +#define EDCF_ACI_MASK 0x60 +#define EDCF_ACI_SHIFT 5 +#define EDCF_ECWMIN_MASK 0x0f +#define EDCF_ECWMAX_SHIFT 4 +#define EDCF_AIFSN_MASK 0x0f +#define EDCF_AIFSN_MAX 15 +#define EDCF_ECWMAX_MASK 0xf0 + +#define EDCF_AC_BE_TXOP_STA 0x0000 +#define EDCF_AC_BK_TXOP_STA 0x0000 +#define EDCF_AC_VO_ACI_STA 0x62 +#define EDCF_AC_VO_ECW_STA 0x32 +#define EDCF_AC_VI_ACI_STA 0x42 +#define EDCF_AC_VI_ECW_STA 0x43 +#define EDCF_AC_BK_ECW_STA 0xA4 +#define EDCF_AC_VI_TXOP_STA 0x005e +#define EDCF_AC_VO_TXOP_STA 0x002f +#define EDCF_AC_BE_ACI_STA 0x03 +#define EDCF_AC_BE_ECW_STA 0xA4 +#define EDCF_AC_BK_ACI_STA 0x27 +#define EDCF_AC_VO_TXOP_AP 0x002f + +#define EDCF_TXOP2USEC(txop) ((txop) << 5) +#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1) + +#define APHY_SYMBOL_TIME 4 +#define APHY_PREAMBLE_TIME 16 +#define APHY_SIGNAL_TIME 4 +#define APHY_SIFS_TIME 16 +#define APHY_SERVICE_NBITS 16 +#define APHY_TAIL_NBITS 6 +#define BPHY_SIFS_TIME 10 +#define BPHY_PLCP_SHORT_TIME 96 + +#define PREN_PREAMBLE 24 +#define PREN_MM_EXT 12 +#define PREN_PREAMBLE_EXT 4 + +#define DOT11_MAC_HDR_LEN 24 +#define DOT11_ACK_LEN 10 +#define DOT11_BA_LEN 4 +#define DOT11_OFDM_SIGNAL_EXTENSION 6 +#define DOT11_MIN_FRAG_LEN 256 +#define DOT11_RTS_LEN 16 +#define DOT11_CTS_LEN 10 +#define DOT11_BA_BITMAP_LEN 128 +#define DOT11_MIN_BEACON_PERIOD 1 +#define DOT11_MAX_BEACON_PERIOD 0xFFFF +#define DOT11_MAXNUMFRAGS 16 +#define DOT11_MAX_FRAG_LEN 2346 + +#define BPHY_PLCP_TIME 192 +#define RIFS_11N_TIME 2 + +#define WME_VER 1 +#define WME_SUBTYPE_PARAM_IE 1 +#define WME_TYPE 2 +#define WME_OUI "\x00\x50\xf2" + +#define AC_BE 0 +#define AC_BK 1 +#define AC_VI 2 +#define AC_VO 3 + +#define BCN_TMPL_LEN 512 /* length of the BCN template area */ + +/* brcms_bss_info flag bit values */ +#define BRCMS_BSS_HT 0x0020 /* BSS is HT (MIMO) capable */ + +/* Flags used in brcms_c_txq_info.stopped */ +/* per prio flow control bits */ +#define TXQ_STOP_FOR_PRIOFC_MASK 0x000000FF +/* stop txq enqueue for packet drain */ +#define TXQ_STOP_FOR_PKT_DRAIN 0x00000100 +/* stop txq enqueue for ampdu flow control */ +#define TXQ_STOP_FOR_AMPDU_FLOW_CNTRL 0x00000200 + +#define BRCMS_HWRXOFF 38 /* chip rx buffer offset */ + +/* Find basic rate for a given rate */ +static u8 brcms_basic_rate(struct brcms_c_info *wlc, u32 rspec) +{ + if (is_mcs_rate(rspec)) + return wlc->band->basic_rate[mcs_table[rspec & RSPEC_RATE_MASK] + .leg_ofdm]; + return wlc->band->basic_rate[rspec & RSPEC_RATE_MASK]; +} + +static u16 frametype(u32 rspec, u8 mimoframe) +{ + if (is_mcs_rate(rspec)) + return mimoframe; + return is_cck_rate(rspec) ? FT_CCK : FT_OFDM; +} + +/* rfdisable delay timer 500 ms, runs of ALP clock */ +#define RFDISABLE_DEFAULT 10000000 + +#define BRCMS_TEMPSENSE_PERIOD 10 /* 10 second timeout */ + +/* precedences numbers for wlc queues. These are twice as may levels as + * 802.1D priorities. + * Odd numbers are used for HI priority traffic at same precedence levels + * These constants are used ONLY by wlc_prio2prec_map. Do not use them + * elsewhere. + */ +#define _BRCMS_PREC_NONE 0 /* None = - */ +#define _BRCMS_PREC_BK 2 /* BK - Background */ +#define _BRCMS_PREC_BE 4 /* BE - Best-effort */ +#define _BRCMS_PREC_EE 6 /* EE - Excellent-effort */ +#define _BRCMS_PREC_CL 8 /* CL - Controlled Load */ +#define _BRCMS_PREC_VI 10 /* Vi - Video */ +#define _BRCMS_PREC_VO 12 /* Vo - Voice */ +#define _BRCMS_PREC_NC 14 /* NC - Network Control */ + +/* The BSS is generating beacons in HW */ +#define BRCMS_BSSCFG_HW_BCN 0x20 + +#define SYNTHPU_DLY_APHY_US 3700 /* a phy synthpu_dly time in us */ +#define SYNTHPU_DLY_BPHY_US 1050 /* b/g phy synthpu_dly time in us */ +#define SYNTHPU_DLY_NPHY_US 2048 /* n phy REV3 synthpu_dly time in us */ +#define SYNTHPU_DLY_LPPHY_US 300 /* lpphy synthpu_dly time in us */ + +#define SYNTHPU_DLY_PHY_US_QT 100 /* QT synthpu_dly time in us */ + +#define ANTCNT 10 /* vanilla M_MAX_ANTCNT value */ + +/* Per-AC retry limit register definitions; uses defs.h bitfield macros */ +#define EDCF_SHORT_S 0 +#define EDCF_SFB_S 4 +#define EDCF_LONG_S 8 +#define EDCF_LFB_S 12 +#define EDCF_SHORT_M BITFIELD_MASK(4) +#define EDCF_SFB_M BITFIELD_MASK(4) +#define EDCF_LONG_M BITFIELD_MASK(4) +#define EDCF_LFB_M BITFIELD_MASK(4) + +#define RETRY_SHORT_DEF 7 /* Default Short retry Limit */ +#define RETRY_SHORT_MAX 255 /* Maximum Short retry Limit */ +#define RETRY_LONG_DEF 4 /* Default Long retry count */ +#define RETRY_SHORT_FB 3 /* Short count for fallback rate */ +#define RETRY_LONG_FB 2 /* Long count for fallback rate */ + +#define APHY_CWMIN 15 +#define PHY_CWMAX 1023 + +#define EDCF_AIFSN_MIN 1 + +#define FRAGNUM_MASK 0xF + +#define APHY_SLOT_TIME 9 +#define BPHY_SLOT_TIME 20 + +#define WL_SPURAVOID_OFF 0 +#define WL_SPURAVOID_ON1 1 +#define WL_SPURAVOID_ON2 2 + +/* invalid core flags, use the saved coreflags */ +#define BRCMS_USE_COREFLAGS 0xffffffff + +/* values for PLCPHdr_override */ +#define BRCMS_PLCP_AUTO -1 +#define BRCMS_PLCP_SHORT 0 +#define BRCMS_PLCP_LONG 1 + +/* values for g_protection_override and n_protection_override */ +#define BRCMS_PROTECTION_AUTO -1 +#define BRCMS_PROTECTION_OFF 0 +#define BRCMS_PROTECTION_ON 1 +#define BRCMS_PROTECTION_MMHDR_ONLY 2 +#define BRCMS_PROTECTION_CTS_ONLY 3 + +/* values for g_protection_control and n_protection_control */ +#define BRCMS_PROTECTION_CTL_OFF 0 +#define BRCMS_PROTECTION_CTL_LOCAL 1 +#define BRCMS_PROTECTION_CTL_OVERLAP 2 + +/* values for n_protection */ +#define BRCMS_N_PROTECTION_OFF 0 +#define BRCMS_N_PROTECTION_OPTIONAL 1 +#define BRCMS_N_PROTECTION_20IN40 2 +#define BRCMS_N_PROTECTION_MIXEDMODE 3 + +/* values for band specific 40MHz capabilities */ +#define BRCMS_N_BW_20ALL 0 +#define BRCMS_N_BW_40ALL 1 +#define BRCMS_N_BW_20IN2G_40IN5G 2 + +/* bitflags for SGI support (sgi_rx iovar) */ +#define BRCMS_N_SGI_20 0x01 +#define BRCMS_N_SGI_40 0x02 + +/* defines used by the nrate iovar */ +/* MSC in use,indicates b0-6 holds an mcs */ +#define NRATE_MCS_INUSE 0x00000080 +/* rate/mcs value */ +#define NRATE_RATE_MASK 0x0000007f +/* stf mode mask: siso, cdd, stbc, sdm */ +#define NRATE_STF_MASK 0x0000ff00 +/* stf mode shift */ +#define NRATE_STF_SHIFT 8 +/* bit indicates override both rate & mode */ +#define NRATE_OVERRIDE 0x80000000 +/* bit indicate to override mcs only */ +#define NRATE_OVERRIDE_MCS_ONLY 0x40000000 +#define NRATE_SGI_MASK 0x00800000 /* sgi mode */ +#define NRATE_SGI_SHIFT 23 /* sgi mode */ +#define NRATE_LDPC_CODING 0x00400000 /* bit indicates adv coding in use */ +#define NRATE_LDPC_SHIFT 22 /* ldpc shift */ + +#define NRATE_STF_SISO 0 /* stf mode SISO */ +#define NRATE_STF_CDD 1 /* stf mode CDD */ +#define NRATE_STF_STBC 2 /* stf mode STBC */ +#define NRATE_STF_SDM 3 /* stf mode SDM */ + +#define MAX_DMA_SEGS 4 + +/* Max # of entries in Tx FIFO based on 4kb page size */ +#define NTXD 256 +/* Max # of entries in Rx FIFO based on 4kb page size */ +#define NRXD 256 + +/* try to keep this # rbufs posted to the chip */ +#define NRXBUFPOST 32 + +/* data msg txq hiwat mark */ +#define BRCMS_DATAHIWAT 50 + +/* bounded rx loops */ +#define RXBND 8 /* max # frames to process in brcms_c_recv() */ +#define TXSBND 8 /* max # tx status to process in wlc_txstatus() */ + +/* + * 32 SSID chars, max of 4 chars for each SSID char "\xFF", plus NULL. + */ +#define SSID_FMT_BUF_LEN ((4 * IEEE80211_MAX_SSID_LEN) + 1) + +/* + * The following table lists the buffer memory allocated to xmt fifos in HW. + * the size is in units of 256bytes(one block), total size is HW dependent + * ucode has default fifo partition, sw can overwrite if necessary + * + * This is documented in twiki under the topic UcodeTxFifo. Please ensure + * the twiki is updated before making changes. + */ + +/* Starting corerev for the fifo size table */ +#define XMTFIFOTBL_STARTREV 20 + +struct d11init { + __le16 addr; + __le16 size; + __le32 value; +}; + +/* currently the best mechanism for determining SIFS is the band in use */ +static u16 get_sifs(struct brcms_band *band) +{ + return band->bandtype == BRCM_BAND_5G ? APHY_SIFS_TIME : + BPHY_SIFS_TIME; +} + + +/* + * Detect Card removed. + * Even checking an sbconfig register read will not false trigger when the core + * is in reset it breaks CF address mechanism. Accessing gphy phyversion will + * cause SB error if aphy is in reset on 4306B0-DB. Need a simple accessible + * reg with fixed 0/1 pattern (some platforms return all 0). + * If clocks are present, call the sb routine which will figure out if the + * device is removed. + */ +static bool brcms_deviceremoved(struct brcms_c_info *wlc) +{ + if (!wlc->hw->clk) + return ai_deviceremoved(wlc->hw->sih); + return (R_REG(&wlc->hw->regs->maccontrol) & + (MCTL_PSM_JMP_0 | MCTL_IHR_EN)) != MCTL_IHR_EN; +} + +/* sum the individual fifo tx pending packet counts */ +static s16 brcms_txpktpendtot(struct brcms_c_info *wlc) +{ + return wlc->core->txpktpend[0] + wlc->core->txpktpend[1] + + wlc->core->txpktpend[2] + wlc->core->txpktpend[3]; +} + +static bool brcms_is_mband_unlocked(struct brcms_c_info *wlc) +{ + return wlc->pub->_nbands > 1 && !wlc->bandlocked; +} + +static int brcms_chspec_bw(u16 chanspec) +{ + if (CHSPEC_IS40(chanspec)) + return BRCMS_40_MHZ; + if (CHSPEC_IS20(chanspec)) + return BRCMS_20_MHZ; + + return BRCMS_10_MHZ; +} + +struct edcf_acparam { + u8 ACI; + u8 ECW; + u16 TXOP; +} __packed; + +const u8 prio2fifo[NUMPRIO] = { + TX_AC_BE_FIFO, /* 0 BE AC_BE Best Effort */ + TX_AC_BK_FIFO, /* 1 BK AC_BK Background */ + TX_AC_BK_FIFO, /* 2 -- AC_BK Background */ + TX_AC_BE_FIFO, /* 3 EE AC_BE Best Effort */ + TX_AC_VI_FIFO, /* 4 CL AC_VI Video */ + TX_AC_VI_FIFO, /* 5 VI AC_VI Video */ + TX_AC_VO_FIFO, /* 6 VO AC_VO Voice */ + TX_AC_VO_FIFO /* 7 NC AC_VO Voice */ +}; + +/* debug/trace */ +uint brcm_msg_level = +#if defined(BCMDBG) + LOG_ERROR_VAL; +#else + 0; +#endif /* BCMDBG */ + +/* TX FIFO number to WME/802.1E Access Category */ +static const u8 wme_fifo2ac[] = { AC_BK, AC_BE, AC_VI, AC_VO, AC_BE, AC_BE }; + +/* WME/802.1E Access Category to TX FIFO number */ +static const u8 wme_ac2fifo[] = { 1, 0, 2, 3 }; + +/* 802.1D Priority to precedence queue mapping */ +const u8 wlc_prio2prec_map[] = { + _BRCMS_PREC_BE, /* 0 BE - Best-effort */ + _BRCMS_PREC_BK, /* 1 BK - Background */ + _BRCMS_PREC_NONE, /* 2 None = - */ + _BRCMS_PREC_EE, /* 3 EE - Excellent-effort */ + _BRCMS_PREC_CL, /* 4 CL - Controlled Load */ + _BRCMS_PREC_VI, /* 5 Vi - Video */ + _BRCMS_PREC_VO, /* 6 Vo - Voice */ + _BRCMS_PREC_NC, /* 7 NC - Network Control */ +}; + +static const u16 xmtfifo_sz[][NFIFO] = { + /* corerev 20: 5120, 49152, 49152, 5376, 4352, 1280 */ + {20, 192, 192, 21, 17, 5}, + /* corerev 21: 2304, 14848, 5632, 3584, 3584, 1280 */ + {9, 58, 22, 14, 14, 5}, + /* corerev 22: 5120, 49152, 49152, 5376, 4352, 1280 */ + {20, 192, 192, 21, 17, 5}, + /* corerev 23: 5120, 49152, 49152, 5376, 4352, 1280 */ + {20, 192, 192, 21, 17, 5}, + /* corerev 24: 2304, 14848, 5632, 3584, 3584, 1280 */ + {9, 58, 22, 14, 14, 5}, +}; + +static const u8 acbitmap2maxprio[] = { + PRIO_8021D_BE, PRIO_8021D_BE, PRIO_8021D_BK, PRIO_8021D_BK, + PRIO_8021D_VI, PRIO_8021D_VI, PRIO_8021D_VI, PRIO_8021D_VI, + PRIO_8021D_VO, PRIO_8021D_VO, PRIO_8021D_VO, PRIO_8021D_VO, + PRIO_8021D_VO, PRIO_8021D_VO, PRIO_8021D_VO, PRIO_8021D_VO +}; + +#ifdef BCMDBG +static const char * const fifo_names[] = { + "AC_BK", "AC_BE", "AC_VI", "AC_VO", "BCMC", "ATIM" }; +#else +static const char fifo_names[6][0]; +#endif + +#ifdef BCMDBG +/* pointer to most recently allocated wl/wlc */ +static struct brcms_c_info *wlc_info_dbg = (struct brcms_c_info *) (NULL); +#endif + +static void brcms_c_bsscfg_mfree(struct brcms_bss_cfg *cfg) +{ + if (cfg == NULL) + return; + + kfree(cfg->current_bss); + kfree(cfg); +} + +static void brcms_c_detach_mfree(struct brcms_c_info *wlc) +{ + if (wlc == NULL) + return; + + brcms_c_bsscfg_mfree(wlc->bsscfg); + kfree(wlc->pub); + kfree(wlc->modulecb); + kfree(wlc->default_bss); + kfree(wlc->protection); + kfree(wlc->stf); + kfree(wlc->bandstate[0]); + kfree(wlc->corestate->macstat_snapshot); + kfree(wlc->corestate); + kfree(wlc->hw->bandstate[0]); + kfree(wlc->hw); + + /* free the wlc */ + kfree(wlc); + wlc = NULL; +} + +static struct brcms_bss_cfg *brcms_c_bsscfg_malloc(uint unit) +{ + struct brcms_bss_cfg *cfg; + + cfg = kzalloc(sizeof(struct brcms_bss_cfg), GFP_ATOMIC); + if (cfg == NULL) + goto fail; + + cfg->current_bss = kzalloc(sizeof(struct brcms_bss_info), GFP_ATOMIC); + if (cfg->current_bss == NULL) + goto fail; + + return cfg; + + fail: + brcms_c_bsscfg_mfree(cfg); + return NULL; +} + +static struct brcms_c_info * +brcms_c_attach_malloc(uint unit, uint *err, uint devid) +{ + struct brcms_c_info *wlc; + + wlc = kzalloc(sizeof(struct brcms_c_info), GFP_ATOMIC); + if (wlc == NULL) { + *err = 1002; + goto fail; + } + + /* allocate struct brcms_c_pub state structure */ + wlc->pub = kzalloc(sizeof(struct brcms_pub), GFP_ATOMIC); + if (wlc->pub == NULL) { + *err = 1003; + goto fail; + } + wlc->pub->wlc = wlc; + + /* allocate struct brcms_hardware state structure */ + + wlc->hw = kzalloc(sizeof(struct brcms_hardware), GFP_ATOMIC); + if (wlc->hw == NULL) { + *err = 1005; + goto fail; + } + wlc->hw->wlc = wlc; + + wlc->hw->bandstate[0] = + kzalloc(sizeof(struct brcms_hw_band) * MAXBANDS, GFP_ATOMIC); + if (wlc->hw->bandstate[0] == NULL) { + *err = 1006; + goto fail; + } else { + int i; + + for (i = 1; i < MAXBANDS; i++) + wlc->hw->bandstate[i] = (struct brcms_hw_band *) + ((unsigned long)wlc->hw->bandstate[0] + + (sizeof(struct brcms_hw_band) * i)); + } + + wlc->modulecb = + kzalloc(sizeof(struct modulecb) * BRCMS_MAXMODULES, GFP_ATOMIC); + if (wlc->modulecb == NULL) { + *err = 1009; + goto fail; + } + + wlc->default_bss = kzalloc(sizeof(struct brcms_bss_info), GFP_ATOMIC); + if (wlc->default_bss == NULL) { + *err = 1010; + goto fail; + } + + wlc->bsscfg = brcms_c_bsscfg_malloc(unit); + if (wlc->bsscfg == NULL) { + *err = 1011; + goto fail; + } + + wlc->protection = kzalloc(sizeof(struct brcms_protection), + GFP_ATOMIC); + if (wlc->protection == NULL) { + *err = 1016; + goto fail; + } + + wlc->stf = kzalloc(sizeof(struct brcms_stf), GFP_ATOMIC); + if (wlc->stf == NULL) { + *err = 1017; + goto fail; + } + + wlc->bandstate[0] = + kzalloc(sizeof(struct brcms_band)*MAXBANDS, GFP_ATOMIC); + if (wlc->bandstate[0] == NULL) { + *err = 1025; + goto fail; + } else { + int i; + + for (i = 1; i < MAXBANDS; i++) + wlc->bandstate[i] = (struct brcms_band *) + ((unsigned long)wlc->bandstate[0] + + (sizeof(struct brcms_band)*i)); + } + + wlc->corestate = kzalloc(sizeof(struct brcms_core), GFP_ATOMIC); + if (wlc->corestate == NULL) { + *err = 1026; + goto fail; + } + + wlc->corestate->macstat_snapshot = + kzalloc(sizeof(struct macstat), GFP_ATOMIC); + if (wlc->corestate->macstat_snapshot == NULL) { + *err = 1027; + goto fail; + } + + return wlc; + + fail: + brcms_c_detach_mfree(wlc); + return NULL; +} + +/* + * Update the slot timing for standard 11b/g (20us slots) + * or shortslot 11g (9us slots) + * The PSM needs to be suspended for this call. + */ +static void brcms_b_update_slot_timing(struct brcms_hardware *wlc_hw, + bool shortslot) +{ + struct d11regs __iomem *regs; + + regs = wlc_hw->regs; + + if (shortslot) { + /* 11g short slot: 11a timing */ + W_REG(®s->ifs_slot, 0x0207); /* APHY_SLOT_TIME */ + brcms_b_write_shm(wlc_hw, M_DOT11_SLOT, APHY_SLOT_TIME); + } else { + /* 11g long slot: 11b timing */ + W_REG(®s->ifs_slot, 0x0212); /* BPHY_SLOT_TIME */ + brcms_b_write_shm(wlc_hw, M_DOT11_SLOT, BPHY_SLOT_TIME); + } +} + +static void brcms_c_write_inits(struct brcms_hardware *wlc_hw, + const struct d11init *inits) +{ + int i; + u8 __iomem *base; + u8 __iomem *addr; + u16 size; + u32 value; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + base = (u8 __iomem *)wlc_hw->regs; + + for (i = 0; inits[i].addr != cpu_to_le16(0xffff); i++) { + size = le16_to_cpu(inits[i].size); + addr = base + le16_to_cpu(inits[i].addr); + value = le32_to_cpu(inits[i].value); + if (size == 2) + W_REG((u16 __iomem *)addr, value); + else if (size == 4) + W_REG((u32 __iomem *)addr, value); + else + break; + } +} + +static void brcms_c_write_mhf(struct brcms_hardware *wlc_hw, u16 *mhfs) +{ + u8 idx; + u16 addr[] = { + M_HOST_FLAGS1, M_HOST_FLAGS2, M_HOST_FLAGS3, M_HOST_FLAGS4, + M_HOST_FLAGS5 + }; + + for (idx = 0; idx < MHFMAX; idx++) + brcms_b_write_shm(wlc_hw, addr[idx], mhfs[idx]); +} + +static void brcms_c_ucode_bsinit(struct brcms_hardware *wlc_hw) +{ + struct wiphy *wiphy = wlc_hw->wlc->wiphy; + struct brcms_ucode *ucode = &wlc_hw->wlc->wl->ucode; + + /* init microcode host flags */ + brcms_c_write_mhf(wlc_hw, wlc_hw->band->mhfs); + + /* do band-specific ucode IHR, SHM, and SCR inits */ + if (D11REV_IS(wlc_hw->corerev, 23)) { + if (BRCMS_ISNPHY(wlc_hw->band)) + brcms_c_write_inits(wlc_hw, ucode->d11n0bsinitvals16); + else + wiphy_err(wiphy, "%s: wl%d: unsupported phy in corerev" + " %d\n", __func__, wlc_hw->unit, + wlc_hw->corerev); + } else { + if (D11REV_IS(wlc_hw->corerev, 24)) { + if (BRCMS_ISLCNPHY(wlc_hw->band)) + brcms_c_write_inits(wlc_hw, + ucode->d11lcn0bsinitvals24); + else + wiphy_err(wiphy, "%s: wl%d: unsupported phy in" + " core rev %d\n", __func__, + wlc_hw->unit, wlc_hw->corerev); + } else { + wiphy_err(wiphy, "%s: wl%d: unsupported corerev %d\n", + __func__, wlc_hw->unit, wlc_hw->corerev); + } + } +} + +static void brcms_b_core_phy_clk(struct brcms_hardware *wlc_hw, bool clk) +{ + BCMMSG(wlc_hw->wlc->wiphy, "wl%d: clk %d\n", wlc_hw->unit, clk); + + wlc_hw->phyclk = clk; + + if (OFF == clk) { /* clear gmode bit, put phy into reset */ + + ai_core_cflags(wlc_hw->sih, (SICF_PRST | SICF_FGC | SICF_GMODE), + (SICF_PRST | SICF_FGC)); + udelay(1); + ai_core_cflags(wlc_hw->sih, (SICF_PRST | SICF_FGC), SICF_PRST); + udelay(1); + + } else { /* take phy out of reset */ + + ai_core_cflags(wlc_hw->sih, (SICF_PRST | SICF_FGC), SICF_FGC); + udelay(1); + ai_core_cflags(wlc_hw->sih, (SICF_FGC), 0); + udelay(1); + + } +} + +/* switch to new band but leave it inactive */ +static u32 brcms_c_setband_inact(struct brcms_c_info *wlc, uint bandunit) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + u32 macintmask; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc_hw->unit); + + WARN_ON((R_REG(&wlc_hw->regs->maccontrol) & MCTL_EN_MAC) != 0); + + /* disable interrupts */ + macintmask = brcms_intrsoff(wlc->wl); + + /* radio off */ + wlc_phy_switch_radio(wlc_hw->band->pi, OFF); + + brcms_b_core_phy_clk(wlc_hw, OFF); + + brcms_c_setxband(wlc_hw, bandunit); + + return macintmask; +} + +/* Process received frames */ +/* + * Return true if more frames need to be processed. false otherwise. + * Param 'bound' indicates max. # frames to process before break out. + */ +static bool +brcms_b_recv(struct brcms_hardware *wlc_hw, uint fifo, bool bound) +{ + struct sk_buff *p; + struct sk_buff *head = NULL; + struct sk_buff *tail = NULL; + uint n = 0; + uint bound_limit = bound ? RXBND : -1; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + /* gather received frames */ + while ((p = dma_rx(wlc_hw->di[fifo]))) { + + if (!tail) + head = tail = p; + else { + tail->prev = p; + tail = p; + } + + /* !give others some time to run! */ + if (++n >= bound_limit) + break; + } + + /* post more rbufs */ + dma_rxfill(wlc_hw->di[fifo]); + + /* process each frame */ + while ((p = head) != NULL) { + struct d11rxhdr_le *rxh_le; + struct d11rxhdr *rxh; + head = head->prev; + p->prev = NULL; + + rxh_le = (struct d11rxhdr_le *)p->data; + rxh = (struct d11rxhdr *)p->data; + + /* fixup rx header endianness */ + rxh->RxFrameSize = le16_to_cpu(rxh_le->RxFrameSize); + rxh->PhyRxStatus_0 = le16_to_cpu(rxh_le->PhyRxStatus_0); + rxh->PhyRxStatus_1 = le16_to_cpu(rxh_le->PhyRxStatus_1); + rxh->PhyRxStatus_2 = le16_to_cpu(rxh_le->PhyRxStatus_2); + rxh->PhyRxStatus_3 = le16_to_cpu(rxh_le->PhyRxStatus_3); + rxh->PhyRxStatus_4 = le16_to_cpu(rxh_le->PhyRxStatus_4); + rxh->PhyRxStatus_5 = le16_to_cpu(rxh_le->PhyRxStatus_5); + rxh->RxStatus1 = le16_to_cpu(rxh_le->RxStatus1); + rxh->RxStatus2 = le16_to_cpu(rxh_le->RxStatus2); + rxh->RxTSFTime = le16_to_cpu(rxh_le->RxTSFTime); + rxh->RxChan = le16_to_cpu(rxh_le->RxChan); + + brcms_c_recv(wlc_hw->wlc, p); + } + + return n >= bound_limit; +} + +/* process an individual struct tx_status */ +static bool +brcms_c_dotxstatus(struct brcms_c_info *wlc, struct tx_status *txs) +{ + struct sk_buff *p; + uint queue; + struct d11txh *txh; + struct scb *scb = NULL; + bool free_pdu; + int tx_rts, tx_frame_count, tx_rts_count; + uint totlen, supr_status; + bool lastframe; + struct ieee80211_hdr *h; + u16 mcl; + struct ieee80211_tx_info *tx_info; + struct ieee80211_tx_rate *txrate; + int i; + + /* discard intermediate indications for ucode with one legitimate case: + * e.g. if "useRTS" is set. ucode did a successful rts/cts exchange, + * but the subsequent tx of DATA failed. so it will start rts/cts + * from the beginning (resetting the rts transmission count) + */ + if (!(txs->status & TX_STATUS_AMPDU) + && (txs->status & TX_STATUS_INTERMEDIATE)) { + wiphy_err(wlc->wiphy, "%s: INTERMEDIATE but not AMPDU\n", + __func__); + return false; + } + + queue = txs->frameid & TXFID_QUEUE_MASK; + if (queue >= NFIFO) { + p = NULL; + goto fatal; + } + + p = dma_getnexttxp(wlc->hw->di[queue], DMA_RANGE_TRANSMITTED); + if (p == NULL) + goto fatal; + + txh = (struct d11txh *) (p->data); + mcl = le16_to_cpu(txh->MacTxControlLow); + + if (txs->phyerr) { + if (brcm_msg_level & LOG_ERROR_VAL) { + wiphy_err(wlc->wiphy, "phyerr 0x%x, rate 0x%x\n", + txs->phyerr, txh->MainRates); + brcms_c_print_txdesc(txh); + } + brcms_c_print_txstatus(txs); + } + + if (txs->frameid != le16_to_cpu(txh->TxFrameID)) + goto fatal; + tx_info = IEEE80211_SKB_CB(p); + h = (struct ieee80211_hdr *)((u8 *) (txh + 1) + D11_PHY_HDR_LEN); + + if (tx_info->control.sta) + scb = &wlc->pri_scb; + + if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) { + brcms_c_ampdu_dotxstatus(wlc->ampdu, scb, p, txs); + return false; + } + + supr_status = txs->status & TX_STATUS_SUPR_MASK; + if (supr_status == TX_STATUS_SUPR_BADCH) + BCMMSG(wlc->wiphy, + "%s: Pkt tx suppressed, possibly channel %d\n", + __func__, CHSPEC_CHANNEL(wlc->default_bss->chanspec)); + + tx_rts = le16_to_cpu(txh->MacTxControlLow) & TXC_SENDRTS; + tx_frame_count = + (txs->status & TX_STATUS_FRM_RTX_MASK) >> TX_STATUS_FRM_RTX_SHIFT; + tx_rts_count = + (txs->status & TX_STATUS_RTS_RTX_MASK) >> TX_STATUS_RTS_RTX_SHIFT; + + lastframe = !ieee80211_has_morefrags(h->frame_control); + + if (!lastframe) { + wiphy_err(wlc->wiphy, "Not last frame!\n"); + } else { + /* + * Set information to be consumed by Minstrel ht. + * + * The "fallback limit" is the number of tx attempts a given + * MPDU is sent at the "primary" rate. Tx attempts beyond that + * limit are sent at the "secondary" rate. + * A 'short frame' does not exceed RTS treshold. + */ + u16 sfbl, /* Short Frame Rate Fallback Limit */ + lfbl, /* Long Frame Rate Fallback Limit */ + fbl; + + if (queue < AC_COUNT) { + sfbl = GFIELD(wlc->wme_retries[wme_fifo2ac[queue]], + EDCF_SFB); + lfbl = GFIELD(wlc->wme_retries[wme_fifo2ac[queue]], + EDCF_LFB); + } else { + sfbl = wlc->SFBL; + lfbl = wlc->LFBL; + } + + txrate = tx_info->status.rates; + if (txrate[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) + fbl = lfbl; + else + fbl = sfbl; + + ieee80211_tx_info_clear_status(tx_info); + + if ((tx_frame_count > fbl) && (txrate[1].idx >= 0)) { + /* + * rate selection requested a fallback rate + * and we used it + */ + txrate[0].count = fbl; + txrate[1].count = tx_frame_count - fbl; + } else { + /* + * rate selection did not request fallback rate, or + * we didn't need it + */ + txrate[0].count = tx_frame_count; + /* + * rc80211_minstrel.c:minstrel_tx_status() expects + * unused rates to be marked with idx = -1 + */ + txrate[1].idx = -1; + txrate[1].count = 0; + } + + /* clear the rest of the rates */ + for (i = 2; i < IEEE80211_TX_MAX_RATES; i++) { + txrate[i].idx = -1; + txrate[i].count = 0; + } + + if (txs->status & TX_STATUS_ACK_RCV) + tx_info->flags |= IEEE80211_TX_STAT_ACK; + } + + totlen = brcmu_pkttotlen(p); + free_pdu = true; + + brcms_c_txfifo_complete(wlc, queue, 1); + + if (lastframe) { + p->next = NULL; + p->prev = NULL; + /* remove PLCP & Broadcom tx descriptor header */ + skb_pull(p, D11_PHY_HDR_LEN); + skb_pull(p, D11_TXH_LEN); + ieee80211_tx_status_irqsafe(wlc->pub->ieee_hw, p); + } else { + wiphy_err(wlc->wiphy, "%s: Not last frame => not calling " + "tx_status\n", __func__); + } + + return false; + + fatal: + if (p) + brcmu_pkt_buf_free_skb(p); + + return true; + +} + +/* process tx completion events in BMAC + * Return true if more tx status need to be processed. false otherwise. + */ +static bool +brcms_b_txstatus(struct brcms_hardware *wlc_hw, bool bound, bool *fatal) +{ + bool morepending = false; + struct brcms_c_info *wlc = wlc_hw->wlc; + struct d11regs __iomem *regs; + struct tx_status txstatus, *txs; + u32 s1, s2; + uint n = 0; + /* + * Param 'max_tx_num' indicates max. # tx status to process before + * break out. + */ + uint max_tx_num = bound ? TXSBND : -1; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc_hw->unit); + + txs = &txstatus; + regs = wlc_hw->regs; + *fatal = false; + while (!(*fatal) + && (s1 = R_REG(®s->frmtxstatus)) & TXS_V) { + + if (s1 == 0xffffffff) { + wiphy_err(wlc->wiphy, "wl%d: %s: dead chip\n", + wlc_hw->unit, __func__); + return morepending; + } + + s2 = R_REG(®s->frmtxstatus2); + + txs->status = s1 & TXS_STATUS_MASK; + txs->frameid = (s1 & TXS_FID_MASK) >> TXS_FID_SHIFT; + txs->sequence = s2 & TXS_SEQ_MASK; + txs->phyerr = (s2 & TXS_PTX_MASK) >> TXS_PTX_SHIFT; + txs->lasttxtime = 0; + + *fatal = brcms_c_dotxstatus(wlc_hw->wlc, txs); + + /* !give others some time to run! */ + if (++n >= max_tx_num) + break; + } + + if (*fatal) + return 0; + + if (n >= max_tx_num) + morepending = true; + + if (!pktq_empty(&wlc->pkt_queue->q)) + brcms_c_send_q(wlc); + + return morepending; +} + +/* second-level interrupt processing + * Return true if another dpc needs to be re-scheduled. false otherwise. + * Param 'bounded' indicates if applicable loops should be bounded. + */ +bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded) +{ + u32 macintstatus; + struct brcms_hardware *wlc_hw = wlc->hw; + struct d11regs __iomem *regs = wlc_hw->regs; + struct wiphy *wiphy = wlc->wiphy; + + if (brcms_deviceremoved(wlc)) { + wiphy_err(wiphy, "wl%d: %s: dead chip\n", wlc_hw->unit, + __func__); + brcms_down(wlc->wl); + return false; + } + + /* grab and clear the saved software intstatus bits */ + macintstatus = wlc->macintstatus; + wlc->macintstatus = 0; + + BCMMSG(wlc->wiphy, "wl%d: macintstatus 0x%x\n", + wlc_hw->unit, macintstatus); + + WARN_ON(macintstatus & MI_PRQ); /* PRQ Interrupt in non-MBSS */ + + /* tx status */ + if (macintstatus & MI_TFS) { + bool fatal; + if (brcms_b_txstatus(wlc->hw, bounded, &fatal)) + wlc->macintstatus |= MI_TFS; + if (fatal) { + wiphy_err(wiphy, "MI_TFS: fatal\n"); + goto fatal; + } + } + + if (macintstatus & (MI_TBTT | MI_DTIM_TBTT)) + brcms_c_tbtt(wlc); + + /* ATIM window end */ + if (macintstatus & MI_ATIMWINEND) { + BCMMSG(wlc->wiphy, "end of ATIM window\n"); + OR_REG(®s->maccommand, wlc->qvalid); + wlc->qvalid = 0; + } + + /* + * received data or control frame, MI_DMAINT is + * indication of RX_FIFO interrupt + */ + if (macintstatus & MI_DMAINT) + if (brcms_b_recv(wlc_hw, RX_FIFO, bounded)) + wlc->macintstatus |= MI_DMAINT; + + /* noise sample collected */ + if (macintstatus & MI_BG_NOISE) + wlc_phy_noise_sample_intr(wlc_hw->band->pi); + + if (macintstatus & MI_GP0) { + wiphy_err(wiphy, "wl%d: PSM microcode watchdog fired at %d " + "(seconds). Resetting.\n", wlc_hw->unit, wlc_hw->now); + + printk_once("%s : PSM Watchdog, chipid 0x%x, chiprev 0x%x\n", + __func__, wlc_hw->sih->chip, + wlc_hw->sih->chiprev); + /* big hammer */ + brcms_init(wlc->wl); + } + + /* gptimer timeout */ + if (macintstatus & MI_TO) + W_REG(®s->gptimer, 0); + + if (macintstatus & MI_RFDISABLE) { + BCMMSG(wlc->wiphy, "wl%d: BMAC Detected a change on the" + " RF Disable Input\n", wlc_hw->unit); + brcms_rfkill_set_hw_state(wlc->wl); + } + + /* send any enq'd tx packets. Just makes sure to jump start tx */ + if (!pktq_empty(&wlc->pkt_queue->q)) + brcms_c_send_q(wlc); + + /* it isn't done and needs to be resched if macintstatus is non-zero */ + return wlc->macintstatus != 0; + + fatal: + brcms_init(wlc->wl); + return wlc->macintstatus != 0; +} + +/* set initial host flags value */ +static void +brcms_c_mhfdef(struct brcms_c_info *wlc, u16 *mhfs, u16 mhf2_init) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + + memset(mhfs, 0, MHFMAX * sizeof(u16)); + + mhfs[MHF2] |= mhf2_init; + + /* prohibit use of slowclock on multifunction boards */ + if (wlc_hw->boardflags & BFL_NOPLLDOWN) + mhfs[MHF1] |= MHF1_FORCEFASTCLK; + + if (BRCMS_ISNPHY(wlc_hw->band) && NREV_LT(wlc_hw->band->phyrev, 2)) { + mhfs[MHF2] |= MHF2_NPHY40MHZ_WAR; + mhfs[MHF1] |= MHF1_IQSWAP_WAR; + } +} + +static struct dma64regs __iomem * +dmareg(struct brcms_hardware *hw, uint direction, uint fifonum) +{ + if (direction == DMA_TX) + return &(hw->regs->fifo64regs[fifonum].dmaxmt); + return &(hw->regs->fifo64regs[fifonum].dmarcv); +} + +static bool brcms_b_attach_dmapio(struct brcms_c_info *wlc, uint j, bool wme) +{ + uint i; + char name[8]; + /* + * ucode host flag 2 needed for pio mode, independent of band and fifo + */ + u16 pio_mhf2 = 0; + struct brcms_hardware *wlc_hw = wlc->hw; + uint unit = wlc_hw->unit; + struct wiphy *wiphy = wlc->wiphy; + + /* name and offsets for dma_attach */ + snprintf(name, sizeof(name), "wl%d", unit); + + if (wlc_hw->di[0] == NULL) { /* Init FIFOs */ + int dma_attach_err = 0; + + /* + * FIFO 0 + * TX: TX_AC_BK_FIFO (TX AC Background data packets) + * RX: RX_FIFO (RX data packets) + */ + wlc_hw->di[0] = dma_attach(name, wlc_hw->sih, + (wme ? dmareg(wlc_hw, DMA_TX, 0) : + NULL), dmareg(wlc_hw, DMA_RX, 0), + (wme ? NTXD : 0), NRXD, + RXBUFSZ, -1, NRXBUFPOST, + BRCMS_HWRXOFF, &brcm_msg_level); + dma_attach_err |= (NULL == wlc_hw->di[0]); + + /* + * FIFO 1 + * TX: TX_AC_BE_FIFO (TX AC Best-Effort data packets) + * (legacy) TX_DATA_FIFO (TX data packets) + * RX: UNUSED + */ + wlc_hw->di[1] = dma_attach(name, wlc_hw->sih, + dmareg(wlc_hw, DMA_TX, 1), NULL, + NTXD, 0, 0, -1, 0, 0, + &brcm_msg_level); + dma_attach_err |= (NULL == wlc_hw->di[1]); + + /* + * FIFO 2 + * TX: TX_AC_VI_FIFO (TX AC Video data packets) + * RX: UNUSED + */ + wlc_hw->di[2] = dma_attach(name, wlc_hw->sih, + dmareg(wlc_hw, DMA_TX, 2), NULL, + NTXD, 0, 0, -1, 0, 0, + &brcm_msg_level); + dma_attach_err |= (NULL == wlc_hw->di[2]); + /* + * FIFO 3 + * TX: TX_AC_VO_FIFO (TX AC Voice data packets) + * (legacy) TX_CTL_FIFO (TX control & mgmt packets) + */ + wlc_hw->di[3] = dma_attach(name, wlc_hw->sih, + dmareg(wlc_hw, DMA_TX, 3), + NULL, NTXD, 0, 0, -1, + 0, 0, &brcm_msg_level); + dma_attach_err |= (NULL == wlc_hw->di[3]); +/* Cleaner to leave this as if with AP defined */ + + if (dma_attach_err) { + wiphy_err(wiphy, "wl%d: wlc_attach: dma_attach failed" + "\n", unit); + return false; + } + + /* get pointer to dma engine tx flow control variable */ + for (i = 0; i < NFIFO; i++) + if (wlc_hw->di[i]) + wlc_hw->txavail[i] = + (uint *) dma_getvar(wlc_hw->di[i], + "&txavail"); + } + + /* initial ucode host flags */ + brcms_c_mhfdef(wlc, wlc_hw->band->mhfs, pio_mhf2); + + return true; +} + +static void brcms_b_detach_dmapio(struct brcms_hardware *wlc_hw) +{ + uint j; + + for (j = 0; j < NFIFO; j++) { + if (wlc_hw->di[j]) { + dma_detach(wlc_hw->di[j]); + wlc_hw->di[j] = NULL; + } + } +} + +/* + * Initialize brcms_c_info default values ... + * may get overrides later in this function + * BMAC_NOTES, move low out and resolve the dangling ones + */ +static void brcms_b_info_init(struct brcms_hardware *wlc_hw) +{ + struct brcms_c_info *wlc = wlc_hw->wlc; + + /* set default sw macintmask value */ + wlc->defmacintmask = DEF_MACINTMASK; + + /* various 802.11g modes */ + wlc_hw->shortslot = false; + + wlc_hw->SFBL = RETRY_SHORT_FB; + wlc_hw->LFBL = RETRY_LONG_FB; + + /* default mac retry limits */ + wlc_hw->SRL = RETRY_SHORT_DEF; + wlc_hw->LRL = RETRY_LONG_DEF; + wlc_hw->chanspec = ch20mhz_chspec(1); +} + +static void brcms_b_wait_for_wake(struct brcms_hardware *wlc_hw) +{ + /* delay before first read of ucode state */ + udelay(40); + + /* wait until ucode is no longer asleep */ + SPINWAIT((brcms_b_read_shm(wlc_hw, M_UCODE_DBGST) == + DBGST_ASLEEP), wlc_hw->wlc->fastpwrup_dly); +} + +/* control chip clock to save power, enable dynamic clock or force fast clock */ +static void brcms_b_clkctl_clk(struct brcms_hardware *wlc_hw, uint mode) +{ + if (wlc_hw->sih->cccaps & CC_CAP_PMU) { + /* new chips with PMU, CCS_FORCEHT will distribute the HT clock + * on backplane, but mac core will still run on ALP(not HT) when + * it enters powersave mode, which means the FCA bit may not be + * set. Should wakeup mac if driver wants it to run on HT. + */ + + if (wlc_hw->clk) { + if (mode == CLK_FAST) { + OR_REG(&wlc_hw->regs->clk_ctl_st, + CCS_FORCEHT); + + udelay(64); + + SPINWAIT(((R_REG + (&wlc_hw->regs-> + clk_ctl_st) & CCS_HTAVAIL) == 0), + PMU_MAX_TRANSITION_DLY); + WARN_ON(!(R_REG + (&wlc_hw->regs-> + clk_ctl_st) & CCS_HTAVAIL)); + } else { + if ((wlc_hw->sih->pmurev == 0) && + (R_REG + (&wlc_hw->regs-> + clk_ctl_st) & (CCS_FORCEHT | CCS_HTAREQ))) + SPINWAIT(((R_REG + (&wlc_hw->regs-> + clk_ctl_st) & CCS_HTAVAIL) + == 0), + PMU_MAX_TRANSITION_DLY); + AND_REG(&wlc_hw->regs->clk_ctl_st, + ~CCS_FORCEHT); + } + } + wlc_hw->forcefastclk = (mode == CLK_FAST); + } else { + + /* old chips w/o PMU, force HT through cc, + * then use FCA to verify mac is running fast clock + */ + + wlc_hw->forcefastclk = ai_clkctl_cc(wlc_hw->sih, mode); + + /* check fast clock is available (if core is not in reset) */ + if (wlc_hw->forcefastclk && wlc_hw->clk) + WARN_ON(!(ai_core_sflags(wlc_hw->sih, 0, 0) & + SISF_FCLKA)); + + /* + * keep the ucode wake bit on if forcefastclk is on since we + * do not want ucode to put us back to slow clock when it dozes + * for PM mode. Code below matches the wake override bit with + * current forcefastclk state. Only setting bit in wake_override + * instead of waking ucode immediately since old code had this + * behavior. Older code set wlc->forcefastclk but only had the + * wake happen if the wakup_ucode work (protected by an up + * check) was executed just below. + */ + if (wlc_hw->forcefastclk) + mboolset(wlc_hw->wake_override, + BRCMS_WAKE_OVERRIDE_FORCEFAST); + else + mboolclr(wlc_hw->wake_override, + BRCMS_WAKE_OVERRIDE_FORCEFAST); + } +} + +/* set or clear ucode host flag bits + * it has an optimization for no-change write + * it only writes through shared memory when the core has clock; + * pre-CLK changes should use wlc_write_mhf to get around the optimization + * + * + * bands values are: BRCM_BAND_AUTO <--- Current band only + * BRCM_BAND_5G <--- 5G band only + * BRCM_BAND_2G <--- 2G band only + * BRCM_BAND_ALL <--- All bands + */ +void +brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask, u16 val, + int bands) +{ + u16 save; + u16 addr[MHFMAX] = { + M_HOST_FLAGS1, M_HOST_FLAGS2, M_HOST_FLAGS3, M_HOST_FLAGS4, + M_HOST_FLAGS5 + }; + struct brcms_hw_band *band; + + if ((val & ~mask) || idx >= MHFMAX) + return; /* error condition */ + + switch (bands) { + /* Current band only or all bands, + * then set the band to current band + */ + case BRCM_BAND_AUTO: + case BRCM_BAND_ALL: + band = wlc_hw->band; + break; + case BRCM_BAND_5G: + band = wlc_hw->bandstate[BAND_5G_INDEX]; + break; + case BRCM_BAND_2G: + band = wlc_hw->bandstate[BAND_2G_INDEX]; + break; + default: + band = NULL; /* error condition */ + } + + if (band) { + save = band->mhfs[idx]; + band->mhfs[idx] = (band->mhfs[idx] & ~mask) | val; + + /* optimization: only write through if changed, and + * changed band is the current band + */ + if (wlc_hw->clk && (band->mhfs[idx] != save) + && (band == wlc_hw->band)) + brcms_b_write_shm(wlc_hw, addr[idx], + (u16) band->mhfs[idx]); + } + + if (bands == BRCM_BAND_ALL) { + wlc_hw->bandstate[0]->mhfs[idx] = + (wlc_hw->bandstate[0]->mhfs[idx] & ~mask) | val; + wlc_hw->bandstate[1]->mhfs[idx] = + (wlc_hw->bandstate[1]->mhfs[idx] & ~mask) | val; + } +} + +/* set the maccontrol register to desired reset state and + * initialize the sw cache of the register + */ +static void brcms_c_mctrl_reset(struct brcms_hardware *wlc_hw) +{ + /* IHR accesses are always enabled, PSM disabled, HPS off and WAKE on */ + wlc_hw->maccontrol = 0; + wlc_hw->suspended_fifos = 0; + wlc_hw->wake_override = 0; + wlc_hw->mute_override = 0; + brcms_b_mctrl(wlc_hw, ~0, MCTL_IHR_EN | MCTL_WAKE); +} + +/* + * write the software state of maccontrol and + * overrides to the maccontrol register + */ +static void brcms_c_mctrl_write(struct brcms_hardware *wlc_hw) +{ + u32 maccontrol = wlc_hw->maccontrol; + + /* OR in the wake bit if overridden */ + if (wlc_hw->wake_override) + maccontrol |= MCTL_WAKE; + + /* set AP and INFRA bits for mute if needed */ + if (wlc_hw->mute_override) { + maccontrol &= ~(MCTL_AP); + maccontrol |= MCTL_INFRA; + } + + W_REG(&wlc_hw->regs->maccontrol, maccontrol); +} + +/* set or clear maccontrol bits */ +void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val) +{ + u32 maccontrol; + u32 new_maccontrol; + + if (val & ~mask) + return; /* error condition */ + maccontrol = wlc_hw->maccontrol; + new_maccontrol = (maccontrol & ~mask) | val; + + /* if the new maccontrol value is the same as the old, nothing to do */ + if (new_maccontrol == maccontrol) + return; + + /* something changed, cache the new value */ + wlc_hw->maccontrol = new_maccontrol; + + /* write the new values with overrides applied */ + brcms_c_mctrl_write(wlc_hw); +} + +void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw, + u32 override_bit) +{ + if (wlc_hw->wake_override || (wlc_hw->maccontrol & MCTL_WAKE)) { + mboolset(wlc_hw->wake_override, override_bit); + return; + } + + mboolset(wlc_hw->wake_override, override_bit); + + brcms_c_mctrl_write(wlc_hw); + brcms_b_wait_for_wake(wlc_hw); +} + +void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw, + u32 override_bit) +{ + mboolclr(wlc_hw->wake_override, override_bit); + + if (wlc_hw->wake_override || (wlc_hw->maccontrol & MCTL_WAKE)) + return; + + brcms_c_mctrl_write(wlc_hw); +} + +/* When driver needs ucode to stop beaconing, it has to make sure that + * MCTL_AP is clear and MCTL_INFRA is set + * Mode MCTL_AP MCTL_INFRA + * AP 1 1 + * STA 0 1 <--- This will ensure no beacons + * IBSS 0 0 + */ +static void brcms_c_ucode_mute_override_set(struct brcms_hardware *wlc_hw) +{ + wlc_hw->mute_override = 1; + + /* if maccontrol already has AP == 0 and INFRA == 1 without this + * override, then there is no change to write + */ + if ((wlc_hw->maccontrol & (MCTL_AP | MCTL_INFRA)) == MCTL_INFRA) + return; + + brcms_c_mctrl_write(wlc_hw); +} + +/* Clear the override on AP and INFRA bits */ +static void brcms_c_ucode_mute_override_clear(struct brcms_hardware *wlc_hw) +{ + if (wlc_hw->mute_override == 0) + return; + + wlc_hw->mute_override = 0; + + /* if maccontrol already has AP == 0 and INFRA == 1 without this + * override, then there is no change to write + */ + if ((wlc_hw->maccontrol & (MCTL_AP | MCTL_INFRA)) == MCTL_INFRA) + return; + + brcms_c_mctrl_write(wlc_hw); +} + +/* + * Write a MAC address to the given match reg offset in the RXE match engine. + */ +static void +brcms_b_set_addrmatch(struct brcms_hardware *wlc_hw, int match_reg_offset, + const u8 *addr) +{ + struct d11regs __iomem *regs; + u16 mac_l; + u16 mac_m; + u16 mac_h; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d: brcms_b_set_addrmatch\n", + wlc_hw->unit); + + regs = wlc_hw->regs; + mac_l = addr[0] | (addr[1] << 8); + mac_m = addr[2] | (addr[3] << 8); + mac_h = addr[4] | (addr[5] << 8); + + /* enter the MAC addr into the RXE match registers */ + W_REG(®s->rcm_ctl, RCM_INC_DATA | match_reg_offset); + W_REG(®s->rcm_mat_data, mac_l); + W_REG(®s->rcm_mat_data, mac_m); + W_REG(®s->rcm_mat_data, mac_h); + +} + +void +brcms_b_write_template_ram(struct brcms_hardware *wlc_hw, int offset, int len, + void *buf) +{ + struct d11regs __iomem *regs; + u32 word; + __le32 word_le; + __be32 word_be; + bool be_bit; + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + regs = wlc_hw->regs; + W_REG(®s->tplatewrptr, offset); + + /* if MCTL_BIGEND bit set in mac control register, + * the chip swaps data in fifo, as well as data in + * template ram + */ + be_bit = (R_REG(®s->maccontrol) & MCTL_BIGEND) != 0; + + while (len > 0) { + memcpy(&word, buf, sizeof(u32)); + + if (be_bit) { + word_be = cpu_to_be32(word); + word = *(u32 *)&word_be; + } else { + word_le = cpu_to_le32(word); + word = *(u32 *)&word_le; + } + + W_REG(®s->tplatewrdata, word); + + buf = (u8 *) buf + sizeof(u32); + len -= sizeof(u32); + } +} + +static void brcms_b_set_cwmin(struct brcms_hardware *wlc_hw, u16 newmin) +{ + wlc_hw->band->CWmin = newmin; + + W_REG(&wlc_hw->regs->objaddr, OBJADDR_SCR_SEL | S_DOT11_CWMIN); + (void)R_REG(&wlc_hw->regs->objaddr); + W_REG(&wlc_hw->regs->objdata, newmin); +} + +static void brcms_b_set_cwmax(struct brcms_hardware *wlc_hw, u16 newmax) +{ + wlc_hw->band->CWmax = newmax; + + W_REG(&wlc_hw->regs->objaddr, OBJADDR_SCR_SEL | S_DOT11_CWMAX); + (void)R_REG(&wlc_hw->regs->objaddr); + W_REG(&wlc_hw->regs->objdata, newmax); +} + +void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw) +{ + bool fastclk; + + /* request FAST clock if not on */ + fastclk = wlc_hw->forcefastclk; + if (!fastclk) + brcms_b_clkctl_clk(wlc_hw, CLK_FAST); + + wlc_phy_bw_state_set(wlc_hw->band->pi, bw); + + brcms_b_phy_reset(wlc_hw); + wlc_phy_init(wlc_hw->band->pi, wlc_phy_chanspec_get(wlc_hw->band->pi)); + + /* restore the clk */ + if (!fastclk) + brcms_b_clkctl_clk(wlc_hw, CLK_DYNAMIC); +} + +static void brcms_b_upd_synthpu(struct brcms_hardware *wlc_hw) +{ + u16 v; + struct brcms_c_info *wlc = wlc_hw->wlc; + /* update SYNTHPU_DLY */ + + if (BRCMS_ISLCNPHY(wlc->band)) + v = SYNTHPU_DLY_LPPHY_US; + else if (BRCMS_ISNPHY(wlc->band) && (NREV_GE(wlc->band->phyrev, 3))) + v = SYNTHPU_DLY_NPHY_US; + else + v = SYNTHPU_DLY_BPHY_US; + + brcms_b_write_shm(wlc_hw, M_SYNTHPU_DLY, v); +} + +static void brcms_c_ucode_txant_set(struct brcms_hardware *wlc_hw) +{ + u16 phyctl; + u16 phytxant = wlc_hw->bmac_phytxant; + u16 mask = PHY_TXC_ANT_MASK; + + /* set the Probe Response frame phy control word */ + phyctl = brcms_b_read_shm(wlc_hw, M_CTXPRS_BLK + C_CTX_PCTLWD_POS); + phyctl = (phyctl & ~mask) | phytxant; + brcms_b_write_shm(wlc_hw, M_CTXPRS_BLK + C_CTX_PCTLWD_POS, phyctl); + + /* set the Response (ACK/CTS) frame phy control word */ + phyctl = brcms_b_read_shm(wlc_hw, M_RSP_PCTLWD); + phyctl = (phyctl & ~mask) | phytxant; + brcms_b_write_shm(wlc_hw, M_RSP_PCTLWD, phyctl); +} + +static u16 brcms_b_ofdm_ratetable_offset(struct brcms_hardware *wlc_hw, + u8 rate) +{ + uint i; + u8 plcp_rate = 0; + struct plcp_signal_rate_lookup { + u8 rate; + u8 signal_rate; + }; + /* OFDM RATE sub-field of PLCP SIGNAL field, per 802.11 sec 17.3.4.1 */ + const struct plcp_signal_rate_lookup rate_lookup[] = { + {BRCM_RATE_6M, 0xB}, + {BRCM_RATE_9M, 0xF}, + {BRCM_RATE_12M, 0xA}, + {BRCM_RATE_18M, 0xE}, + {BRCM_RATE_24M, 0x9}, + {BRCM_RATE_36M, 0xD}, + {BRCM_RATE_48M, 0x8}, + {BRCM_RATE_54M, 0xC} + }; + + for (i = 0; i < ARRAY_SIZE(rate_lookup); i++) { + if (rate == rate_lookup[i].rate) { + plcp_rate = rate_lookup[i].signal_rate; + break; + } + } + + /* Find the SHM pointer to the rate table entry by looking in the + * Direct-map Table + */ + return 2 * brcms_b_read_shm(wlc_hw, M_RT_DIRMAP_A + (plcp_rate * 2)); +} + +static void brcms_upd_ofdm_pctl1_table(struct brcms_hardware *wlc_hw) +{ + u8 rate; + u8 rates[8] = { + BRCM_RATE_6M, BRCM_RATE_9M, BRCM_RATE_12M, BRCM_RATE_18M, + BRCM_RATE_24M, BRCM_RATE_36M, BRCM_RATE_48M, BRCM_RATE_54M + }; + u16 entry_ptr; + u16 pctl1; + uint i; + + if (!BRCMS_PHY_11N_CAP(wlc_hw->band)) + return; + + /* walk the phy rate table and update the entries */ + for (i = 0; i < ARRAY_SIZE(rates); i++) { + rate = rates[i]; + + entry_ptr = brcms_b_ofdm_ratetable_offset(wlc_hw, rate); + + /* read the SHM Rate Table entry OFDM PCTL1 values */ + pctl1 = + brcms_b_read_shm(wlc_hw, entry_ptr + M_RT_OFDM_PCTL1_POS); + + /* modify the value */ + pctl1 &= ~PHY_TXC1_MODE_MASK; + pctl1 |= (wlc_hw->hw_stf_ss_opmode << PHY_TXC1_MODE_SHIFT); + + /* Update the SHM Rate Table entry OFDM PCTL1 values */ + brcms_b_write_shm(wlc_hw, entry_ptr + M_RT_OFDM_PCTL1_POS, + pctl1); + } +} + +/* band-specific init */ +static void brcms_b_bsinit(struct brcms_c_info *wlc, u16 chanspec) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + + BCMMSG(wlc->wiphy, "wl%d: bandunit %d\n", wlc_hw->unit, + wlc_hw->band->bandunit); + + brcms_c_ucode_bsinit(wlc_hw); + + wlc_phy_init(wlc_hw->band->pi, chanspec); + + brcms_c_ucode_txant_set(wlc_hw); + + /* + * cwmin is band-specific, update hardware + * with value for current band + */ + brcms_b_set_cwmin(wlc_hw, wlc_hw->band->CWmin); + brcms_b_set_cwmax(wlc_hw, wlc_hw->band->CWmax); + + brcms_b_update_slot_timing(wlc_hw, + wlc_hw->band->bandtype == BRCM_BAND_5G ? + true : wlc_hw->shortslot); + + /* write phytype and phyvers */ + brcms_b_write_shm(wlc_hw, M_PHYTYPE, (u16) wlc_hw->band->phytype); + brcms_b_write_shm(wlc_hw, M_PHYVER, (u16) wlc_hw->band->phyrev); + + /* + * initialize the txphyctl1 rate table since + * shmem is shared between bands + */ + brcms_upd_ofdm_pctl1_table(wlc_hw); + + brcms_b_upd_synthpu(wlc_hw); +} + +/* Perform a soft reset of the PHY PLL */ +void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw) +{ + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + ai_corereg(wlc_hw->sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol_addr), ~0, 0); + udelay(1); + ai_corereg(wlc_hw->sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol_data), 0x4, 0); + udelay(1); + ai_corereg(wlc_hw->sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol_data), 0x4, 4); + udelay(1); + ai_corereg(wlc_hw->sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol_data), 0x4, 0); + udelay(1); +} + +/* light way to turn on phy clock without reset for NPHY only + * refer to brcms_b_core_phy_clk for full version + */ +void brcms_b_phyclk_fgc(struct brcms_hardware *wlc_hw, bool clk) +{ + /* support(necessary for NPHY and HYPHY) only */ + if (!BRCMS_ISNPHY(wlc_hw->band)) + return; + + if (ON == clk) + ai_core_cflags(wlc_hw->sih, SICF_FGC, SICF_FGC); + else + ai_core_cflags(wlc_hw->sih, SICF_FGC, 0); + +} + +void brcms_b_macphyclk_set(struct brcms_hardware *wlc_hw, bool clk) +{ + if (ON == clk) + ai_core_cflags(wlc_hw->sih, SICF_MPCLKE, SICF_MPCLKE); + else + ai_core_cflags(wlc_hw->sih, SICF_MPCLKE, 0); +} + +void brcms_b_phy_reset(struct brcms_hardware *wlc_hw) +{ + struct brcms_phy_pub *pih = wlc_hw->band->pi; + u32 phy_bw_clkbits; + bool phy_in_reset = false; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + if (pih == NULL) + return; + + phy_bw_clkbits = wlc_phy_clk_bwbits(wlc_hw->band->pi); + + /* Specific reset sequence required for NPHY rev 3 and 4 */ + if (BRCMS_ISNPHY(wlc_hw->band) && NREV_GE(wlc_hw->band->phyrev, 3) && + NREV_LE(wlc_hw->band->phyrev, 4)) { + /* Set the PHY bandwidth */ + ai_core_cflags(wlc_hw->sih, SICF_BWMASK, phy_bw_clkbits); + + udelay(1); + + /* Perform a soft reset of the PHY PLL */ + brcms_b_core_phypll_reset(wlc_hw); + + /* reset the PHY */ + ai_core_cflags(wlc_hw->sih, (SICF_PRST | SICF_PCLKE), + (SICF_PRST | SICF_PCLKE)); + phy_in_reset = true; + } else { + ai_core_cflags(wlc_hw->sih, + (SICF_PRST | SICF_PCLKE | SICF_BWMASK), + (SICF_PRST | SICF_PCLKE | phy_bw_clkbits)); + } + + udelay(2); + brcms_b_core_phy_clk(wlc_hw, ON); + + if (pih) + wlc_phy_anacore(pih, ON); +} + +/* switch to and initialize new band */ +static void brcms_b_setband(struct brcms_hardware *wlc_hw, uint bandunit, + u16 chanspec) { + struct brcms_c_info *wlc = wlc_hw->wlc; + u32 macintmask; + + /* Enable the d11 core before accessing it */ + if (!ai_iscoreup(wlc_hw->sih)) { + ai_core_reset(wlc_hw->sih, 0, 0); + brcms_c_mctrl_reset(wlc_hw); + } + + macintmask = brcms_c_setband_inact(wlc, bandunit); + + if (!wlc_hw->up) + return; + + brcms_b_core_phy_clk(wlc_hw, ON); + + /* band-specific initializations */ + brcms_b_bsinit(wlc, chanspec); + + /* + * If there are any pending software interrupt bits, + * then replace these with a harmless nonzero value + * so brcms_c_dpc() will re-enable interrupts when done. + */ + if (wlc->macintstatus) + wlc->macintstatus = MI_DMAINT; + + /* restore macintmask */ + brcms_intrsrestore(wlc->wl, macintmask); + + /* ucode should still be suspended.. */ + WARN_ON((R_REG(&wlc_hw->regs->maccontrol) & MCTL_EN_MAC) != 0); +} + +/* low-level band switch utility routine */ +void brcms_c_setxband(struct brcms_hardware *wlc_hw, uint bandunit) +{ + BCMMSG(wlc_hw->wlc->wiphy, "wl%d: bandunit %d\n", wlc_hw->unit, + bandunit); + + wlc_hw->band = wlc_hw->bandstate[bandunit]; + + /* + * BMAC_NOTE: + * until we eliminate need for wlc->band refs in low level code + */ + wlc_hw->wlc->band = wlc_hw->wlc->bandstate[bandunit]; + + /* set gmode core flag */ + if (wlc_hw->sbclk && !wlc_hw->noreset) + ai_core_cflags(wlc_hw->sih, SICF_GMODE, + ((bandunit == 0) ? SICF_GMODE : 0)); +} + +static bool brcms_c_isgoodchip(struct brcms_hardware *wlc_hw) +{ + + /* reject unsupported corerev */ + if (!CONF_HAS(D11CONF, wlc_hw->corerev)) { + wiphy_err(wlc_hw->wlc->wiphy, "unsupported core rev %d\n", + wlc_hw->corerev); + return false; + } + + return true; +} + +/* Validate some board info parameters */ +static bool brcms_c_validboardtype(struct brcms_hardware *wlc_hw) +{ + uint boardrev = wlc_hw->boardrev; + + /* 4 bits each for board type, major, minor, and tiny version */ + uint brt = (boardrev & 0xf000) >> 12; + uint b0 = (boardrev & 0xf00) >> 8; + uint b1 = (boardrev & 0xf0) >> 4; + uint b2 = boardrev & 0xf; + + /* voards from other vendors are always considered valid */ + if (wlc_hw->sih->boardvendor != PCI_VENDOR_ID_BROADCOM) + return true; + + /* do some boardrev sanity checks when boardvendor is Broadcom */ + if (boardrev == 0) + return false; + + if (boardrev <= 0xff) + return true; + + if ((brt > 2) || (brt == 0) || (b0 > 9) || (b0 == 0) || (b1 > 9) + || (b2 > 9)) + return false; + + return true; +} + +static char *brcms_c_get_macaddr(struct brcms_hardware *wlc_hw) +{ + enum brcms_srom_id var_id = BRCMS_SROM_MACADDR; + char *macaddr; + + /* If macaddr exists, use it (Sromrev4, CIS, ...). */ + macaddr = getvar(wlc_hw->sih, var_id); + if (macaddr != NULL) + return macaddr; + + if (wlc_hw->_nbands > 1) + var_id = BRCMS_SROM_ET1MACADDR; + else + var_id = BRCMS_SROM_IL0MACADDR; + + macaddr = getvar(wlc_hw->sih, var_id); + if (macaddr == NULL) + wiphy_err(wlc_hw->wlc->wiphy, "wl%d: wlc_get_macaddr: macaddr " + "getvar(%d) not found\n", wlc_hw->unit, var_id); + + return macaddr; +} + +/* power both the pll and external oscillator on/off */ +static void brcms_b_xtal(struct brcms_hardware *wlc_hw, bool want) +{ + BCMMSG(wlc_hw->wlc->wiphy, "wl%d: want %d\n", wlc_hw->unit, want); + + /* + * dont power down if plldown is false or + * we must poll hw radio disable + */ + if (!want && wlc_hw->pllreq) + return; + + if (wlc_hw->sih) + ai_clkctl_xtal(wlc_hw->sih, XTAL | PLL, want); + + wlc_hw->sbclk = want; + if (!wlc_hw->sbclk) { + wlc_hw->clk = false; + if (wlc_hw->band && wlc_hw->band->pi) + wlc_phy_hw_clk_state_upd(wlc_hw->band->pi, false); + } +} + +/* + * Return true if radio is disabled, otherwise false. + * hw radio disable signal is an external pin, users activate it asynchronously + * this function could be called when driver is down and w/o clock + * it operates on different registers depending on corerev and boardflag. + */ +static bool brcms_b_radio_read_hwdisabled(struct brcms_hardware *wlc_hw) +{ + bool v, clk, xtal; + u32 resetbits = 0, flags = 0; + + xtal = wlc_hw->sbclk; + if (!xtal) + brcms_b_xtal(wlc_hw, ON); + + /* may need to take core out of reset first */ + clk = wlc_hw->clk; + if (!clk) { + /* + * mac no longer enables phyclk automatically when driver + * accesses phyreg throughput mac. This can be skipped since + * only mac reg is accessed below + */ + flags |= SICF_PCLKE; + + /* + * AI chip doesn't restore bar0win2 on + * hibernation/resume, need sw fixup + */ + if ((wlc_hw->sih->chip == BCM43224_CHIP_ID) || + (wlc_hw->sih->chip == BCM43225_CHIP_ID)) + wlc_hw->regs = (struct d11regs __iomem *) + ai_setcore(wlc_hw->sih, D11_CORE_ID, 0); + ai_core_reset(wlc_hw->sih, flags, resetbits); + brcms_c_mctrl_reset(wlc_hw); + } + + v = ((R_REG(&wlc_hw->regs->phydebug) & PDBG_RFD) != 0); + + /* put core back into reset */ + if (!clk) + ai_core_disable(wlc_hw->sih, 0); + + if (!xtal) + brcms_b_xtal(wlc_hw, OFF); + + return v; +} + +static bool wlc_dma_rxreset(struct brcms_hardware *wlc_hw, uint fifo) +{ + struct dma_pub *di = wlc_hw->di[fifo]; + return dma_rxreset(di); +} + +/* d11 core reset + * ensure fask clock during reset + * reset dma + * reset d11(out of reset) + * reset phy(out of reset) + * clear software macintstatus for fresh new start + * one testing hack wlc_hw->noreset will bypass the d11/phy reset + */ +void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags) +{ + struct d11regs __iomem *regs; + uint i; + bool fastclk; + u32 resetbits = 0; + + if (flags == BRCMS_USE_COREFLAGS) + flags = (wlc_hw->band->pi ? wlc_hw->band->core_flags : 0); + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + regs = wlc_hw->regs; + + /* request FAST clock if not on */ + fastclk = wlc_hw->forcefastclk; + if (!fastclk) + brcms_b_clkctl_clk(wlc_hw, CLK_FAST); + + /* reset the dma engines except first time thru */ + if (ai_iscoreup(wlc_hw->sih)) { + for (i = 0; i < NFIFO; i++) + if ((wlc_hw->di[i]) && (!dma_txreset(wlc_hw->di[i]))) + wiphy_err(wlc_hw->wlc->wiphy, "wl%d: %s: " + "dma_txreset[%d]: cannot stop dma\n", + wlc_hw->unit, __func__, i); + + if ((wlc_hw->di[RX_FIFO]) + && (!wlc_dma_rxreset(wlc_hw, RX_FIFO))) + wiphy_err(wlc_hw->wlc->wiphy, "wl%d: %s: dma_rxreset" + "[%d]: cannot stop dma\n", + wlc_hw->unit, __func__, RX_FIFO); + } + /* if noreset, just stop the psm and return */ + if (wlc_hw->noreset) { + wlc_hw->wlc->macintstatus = 0; /* skip wl_dpc after down */ + brcms_b_mctrl(wlc_hw, MCTL_PSM_RUN | MCTL_EN_MAC, 0); + return; + } + + /* + * mac no longer enables phyclk automatically when driver accesses + * phyreg throughput mac, AND phy_reset is skipped at early stage when + * band->pi is invalid. need to enable PHY CLK + */ + flags |= SICF_PCLKE; + + /* + * reset the core + * In chips with PMU, the fastclk request goes through d11 core + * reg 0x1e0, which is cleared by the core_reset. have to re-request it. + * + * This adds some delay and we can optimize it by also requesting + * fastclk through chipcommon during this period if necessary. But + * that has to work coordinate with other driver like mips/arm since + * they may touch chipcommon as well. + */ + wlc_hw->clk = false; + ai_core_reset(wlc_hw->sih, flags, resetbits); + wlc_hw->clk = true; + if (wlc_hw->band && wlc_hw->band->pi) + wlc_phy_hw_clk_state_upd(wlc_hw->band->pi, true); + + brcms_c_mctrl_reset(wlc_hw); + + if (wlc_hw->sih->cccaps & CC_CAP_PMU) + brcms_b_clkctl_clk(wlc_hw, CLK_FAST); + + brcms_b_phy_reset(wlc_hw); + + /* turn on PHY_PLL */ + brcms_b_core_phypll_ctl(wlc_hw, true); + + /* clear sw intstatus */ + wlc_hw->wlc->macintstatus = 0; + + /* restore the clk setting */ + if (!fastclk) + brcms_b_clkctl_clk(wlc_hw, CLK_DYNAMIC); +} + +/* txfifo sizes needs to be modified(increased) since the newer cores + * have more memory. + */ +static void brcms_b_corerev_fifofixup(struct brcms_hardware *wlc_hw) +{ + struct d11regs __iomem *regs = wlc_hw->regs; + u16 fifo_nu; + u16 txfifo_startblk = TXFIFO_START_BLK, txfifo_endblk; + u16 txfifo_def, txfifo_def1; + u16 txfifo_cmd; + + /* tx fifos start at TXFIFO_START_BLK from the Base address */ + txfifo_startblk = TXFIFO_START_BLK; + + /* sequence of operations: reset fifo, set fifo size, reset fifo */ + for (fifo_nu = 0; fifo_nu < NFIFO; fifo_nu++) { + + txfifo_endblk = txfifo_startblk + wlc_hw->xmtfifo_sz[fifo_nu]; + txfifo_def = (txfifo_startblk & 0xff) | + (((txfifo_endblk - 1) & 0xff) << TXFIFO_FIFOTOP_SHIFT); + txfifo_def1 = ((txfifo_startblk >> 8) & 0x1) | + ((((txfifo_endblk - + 1) >> 8) & 0x1) << TXFIFO_FIFOTOP_SHIFT); + txfifo_cmd = + TXFIFOCMD_RESET_MASK | (fifo_nu << TXFIFOCMD_FIFOSEL_SHIFT); + + W_REG(®s->xmtfifocmd, txfifo_cmd); + W_REG(®s->xmtfifodef, txfifo_def); + W_REG(®s->xmtfifodef1, txfifo_def1); + + W_REG(®s->xmtfifocmd, txfifo_cmd); + + txfifo_startblk += wlc_hw->xmtfifo_sz[fifo_nu]; + } + /* + * need to propagate to shm location to be in sync since ucode/hw won't + * do this + */ + brcms_b_write_shm(wlc_hw, M_FIFOSIZE0, + wlc_hw->xmtfifo_sz[TX_AC_BE_FIFO]); + brcms_b_write_shm(wlc_hw, M_FIFOSIZE1, + wlc_hw->xmtfifo_sz[TX_AC_VI_FIFO]); + brcms_b_write_shm(wlc_hw, M_FIFOSIZE2, + ((wlc_hw->xmtfifo_sz[TX_AC_VO_FIFO] << 8) | wlc_hw-> + xmtfifo_sz[TX_AC_BK_FIFO])); + brcms_b_write_shm(wlc_hw, M_FIFOSIZE3, + ((wlc_hw->xmtfifo_sz[TX_ATIM_FIFO] << 8) | wlc_hw-> + xmtfifo_sz[TX_BCMC_FIFO])); +} + +/* This function is used for changing the tsf frac register + * If spur avoidance mode is off, the mac freq will be 80/120/160Mhz + * If spur avoidance mode is on1, the mac freq will be 82/123/164Mhz + * If spur avoidance mode is on2, the mac freq will be 84/126/168Mhz + * HTPHY Formula is 2^26/freq(MHz) e.g. + * For spuron2 - 126MHz -> 2^26/126 = 532610.0 + * - 532610 = 0x82082 => tsf_clk_frac_h = 0x8, tsf_clk_frac_l = 0x2082 + * For spuron: 123MHz -> 2^26/123 = 545600.5 + * - 545601 = 0x85341 => tsf_clk_frac_h = 0x8, tsf_clk_frac_l = 0x5341 + * For spur off: 120MHz -> 2^26/120 = 559240.5 + * - 559241 = 0x88889 => tsf_clk_frac_h = 0x8, tsf_clk_frac_l = 0x8889 + */ + +void brcms_b_switch_macfreq(struct brcms_hardware *wlc_hw, u8 spurmode) +{ + struct d11regs __iomem *regs = wlc_hw->regs; + + if ((wlc_hw->sih->chip == BCM43224_CHIP_ID) || + (wlc_hw->sih->chip == BCM43225_CHIP_ID)) { + if (spurmode == WL_SPURAVOID_ON2) { /* 126Mhz */ + W_REG(®s->tsf_clk_frac_l, 0x2082); + W_REG(®s->tsf_clk_frac_h, 0x8); + } else if (spurmode == WL_SPURAVOID_ON1) { /* 123Mhz */ + W_REG(®s->tsf_clk_frac_l, 0x5341); + W_REG(®s->tsf_clk_frac_h, 0x8); + } else { /* 120Mhz */ + W_REG(®s->tsf_clk_frac_l, 0x8889); + W_REG(®s->tsf_clk_frac_h, 0x8); + } + } else if (BRCMS_ISLCNPHY(wlc_hw->band)) { + if (spurmode == WL_SPURAVOID_ON1) { /* 82Mhz */ + W_REG(®s->tsf_clk_frac_l, 0x7CE0); + W_REG(®s->tsf_clk_frac_h, 0xC); + } else { /* 80Mhz */ + W_REG(®s->tsf_clk_frac_l, 0xCCCD); + W_REG(®s->tsf_clk_frac_h, 0xC); + } + } +} + +/* Initialize GPIOs that are controlled by D11 core */ +static void brcms_c_gpio_init(struct brcms_c_info *wlc) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + struct d11regs __iomem *regs; + u32 gc, gm; + + regs = wlc_hw->regs; + + /* use GPIO select 0 to get all gpio signals from the gpio out reg */ + brcms_b_mctrl(wlc_hw, MCTL_GPOUT_SEL_MASK, 0); + + /* + * Common GPIO setup: + * G0 = LED 0 = WLAN Activity + * G1 = LED 1 = WLAN 2.4 GHz Radio State + * G2 = LED 2 = WLAN 5 GHz Radio State + * G4 = radio disable input (HI enabled, LO disabled) + */ + + gc = gm = 0; + + /* Allocate GPIOs for mimo antenna diversity feature */ + if (wlc_hw->antsel_type == ANTSEL_2x3) { + /* Enable antenna diversity, use 2x3 mode */ + brcms_b_mhf(wlc_hw, MHF3, MHF3_ANTSEL_EN, + MHF3_ANTSEL_EN, BRCM_BAND_ALL); + brcms_b_mhf(wlc_hw, MHF3, MHF3_ANTSEL_MODE, + MHF3_ANTSEL_MODE, BRCM_BAND_ALL); + + /* init superswitch control */ + wlc_phy_antsel_init(wlc_hw->band->pi, false); + + } else if (wlc_hw->antsel_type == ANTSEL_2x4) { + gm |= gc |= (BOARD_GPIO_12 | BOARD_GPIO_13); + /* + * The board itself is powered by these GPIOs + * (when not sending pattern) so set them high + */ + OR_REG(®s->psm_gpio_oe, + (BOARD_GPIO_12 | BOARD_GPIO_13)); + OR_REG(®s->psm_gpio_out, + (BOARD_GPIO_12 | BOARD_GPIO_13)); + + /* Enable antenna diversity, use 2x4 mode */ + brcms_b_mhf(wlc_hw, MHF3, MHF3_ANTSEL_EN, + MHF3_ANTSEL_EN, BRCM_BAND_ALL); + brcms_b_mhf(wlc_hw, MHF3, MHF3_ANTSEL_MODE, 0, + BRCM_BAND_ALL); + + /* Configure the desired clock to be 4Mhz */ + brcms_b_write_shm(wlc_hw, M_ANTSEL_CLKDIV, + ANTSEL_CLKDIV_4MHZ); + } + + /* + * gpio 9 controls the PA. ucode is responsible + * for wiggling out and oe + */ + if (wlc_hw->boardflags & BFL_PACTRL) + gm |= gc |= BOARD_GPIO_PACTRL; + + /* apply to gpiocontrol register */ + ai_gpiocontrol(wlc_hw->sih, gm, gc, GPIO_DRV_PRIORITY); +} + +static void brcms_ucode_write(struct brcms_hardware *wlc_hw, + const __le32 ucode[], const size_t nbytes) +{ + struct d11regs __iomem *regs = wlc_hw->regs; + uint i; + uint count; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + count = (nbytes / sizeof(u32)); + + W_REG(®s->objaddr, (OBJADDR_AUTO_INC | OBJADDR_UCM_SEL)); + (void)R_REG(®s->objaddr); + for (i = 0; i < count; i++) + W_REG(®s->objdata, le32_to_cpu(ucode[i])); + +} + +static void brcms_ucode_download(struct brcms_hardware *wlc_hw) +{ + struct brcms_c_info *wlc; + struct brcms_ucode *ucode = &wlc_hw->wlc->wl->ucode; + + wlc = wlc_hw->wlc; + + if (wlc_hw->ucode_loaded) + return; + + if (D11REV_IS(wlc_hw->corerev, 23)) { + if (BRCMS_ISNPHY(wlc_hw->band)) { + brcms_ucode_write(wlc_hw, ucode->bcm43xx_16_mimo, + ucode->bcm43xx_16_mimosz); + wlc_hw->ucode_loaded = true; + } else + wiphy_err(wlc->wiphy, "%s: wl%d: unsupported phy in " + "corerev %d\n", + __func__, wlc_hw->unit, wlc_hw->corerev); + } else if (D11REV_IS(wlc_hw->corerev, 24)) { + if (BRCMS_ISLCNPHY(wlc_hw->band)) { + brcms_ucode_write(wlc_hw, ucode->bcm43xx_24_lcn, + ucode->bcm43xx_24_lcnsz); + wlc_hw->ucode_loaded = true; + } else { + wiphy_err(wlc->wiphy, "%s: wl%d: unsupported phy in " + "corerev %d\n", + __func__, wlc_hw->unit, wlc_hw->corerev); + } + } +} + +void brcms_b_txant_set(struct brcms_hardware *wlc_hw, u16 phytxant) +{ + /* update sw state */ + wlc_hw->bmac_phytxant = phytxant; + + /* push to ucode if up */ + if (!wlc_hw->up) + return; + brcms_c_ucode_txant_set(wlc_hw); + +} + +u16 brcms_b_get_txant(struct brcms_hardware *wlc_hw) +{ + return (u16) wlc_hw->wlc->stf->txant; +} + +void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw, u8 antsel_type) +{ + wlc_hw->antsel_type = antsel_type; + + /* Update the antsel type for phy module to use */ + wlc_phy_antsel_type_set(wlc_hw->band->pi, antsel_type); +} + +static void brcms_b_fifoerrors(struct brcms_hardware *wlc_hw) +{ + bool fatal = false; + uint unit; + uint intstatus, idx; + struct d11regs __iomem *regs = wlc_hw->regs; + struct wiphy *wiphy = wlc_hw->wlc->wiphy; + + unit = wlc_hw->unit; + + for (idx = 0; idx < NFIFO; idx++) { + /* read intstatus register and ignore any non-error bits */ + intstatus = + R_REG(®s->intctrlregs[idx].intstatus) & I_ERRORS; + if (!intstatus) + continue; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d: intstatus%d 0x%x\n", + unit, idx, intstatus); + + if (intstatus & I_RO) { + wiphy_err(wiphy, "wl%d: fifo %d: receive fifo " + "overflow\n", unit, idx); + fatal = true; + } + + if (intstatus & I_PC) { + wiphy_err(wiphy, "wl%d: fifo %d: descriptor error\n", + unit, idx); + fatal = true; + } + + if (intstatus & I_PD) { + wiphy_err(wiphy, "wl%d: fifo %d: data error\n", unit, + idx); + fatal = true; + } + + if (intstatus & I_DE) { + wiphy_err(wiphy, "wl%d: fifo %d: descriptor protocol " + "error\n", unit, idx); + fatal = true; + } + + if (intstatus & I_RU) + wiphy_err(wiphy, "wl%d: fifo %d: receive descriptor " + "underflow\n", idx, unit); + + if (intstatus & I_XU) { + wiphy_err(wiphy, "wl%d: fifo %d: transmit fifo " + "underflow\n", idx, unit); + fatal = true; + } + + if (fatal) { + brcms_c_fatal_error(wlc_hw->wlc); /* big hammer */ + break; + } else + W_REG(®s->intctrlregs[idx].intstatus, + intstatus); + } +} + +void brcms_c_intrson(struct brcms_c_info *wlc) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + wlc->macintmask = wlc->defmacintmask; + W_REG(&wlc_hw->regs->macintmask, wlc->macintmask); +} + +/* + * callback for siutils.c, which has only wlc handler, no wl they both check + * up, not only because there is no need to off/restore d11 interrupt but also + * because per-port code may require sync with valid interrupt. + */ +static u32 brcms_c_wlintrsoff(struct brcms_c_info *wlc) +{ + if (!wlc->hw->up) + return 0; + + return brcms_intrsoff(wlc->wl); +} + +static void brcms_c_wlintrsrestore(struct brcms_c_info *wlc, u32 macintmask) +{ + if (!wlc->hw->up) + return; + + brcms_intrsrestore(wlc->wl, macintmask); +} + +u32 brcms_c_intrsoff(struct brcms_c_info *wlc) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + u32 macintmask; + + if (!wlc_hw->clk) + return 0; + + macintmask = wlc->macintmask; /* isr can still happen */ + + W_REG(&wlc_hw->regs->macintmask, 0); + (void)R_REG(&wlc_hw->regs->macintmask); /* sync readback */ + udelay(1); /* ensure int line is no longer driven */ + wlc->macintmask = 0; + + /* return previous macintmask; resolve race between us and our isr */ + return wlc->macintstatus ? 0 : macintmask; +} + +void brcms_c_intrsrestore(struct brcms_c_info *wlc, u32 macintmask) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + if (!wlc_hw->clk) + return; + + wlc->macintmask = macintmask; + W_REG(&wlc_hw->regs->macintmask, wlc->macintmask); +} + +static void brcms_b_tx_fifo_suspend(struct brcms_hardware *wlc_hw, + uint tx_fifo) +{ + u8 fifo = 1 << tx_fifo; + + /* Two clients of this code, 11h Quiet period and scanning. */ + + /* only suspend if not already suspended */ + if ((wlc_hw->suspended_fifos & fifo) == fifo) + return; + + /* force the core awake only if not already */ + if (wlc_hw->suspended_fifos == 0) + brcms_c_ucode_wake_override_set(wlc_hw, + BRCMS_WAKE_OVERRIDE_TXFIFO); + + wlc_hw->suspended_fifos |= fifo; + + if (wlc_hw->di[tx_fifo]) { + /* + * Suspending AMPDU transmissions in the middle can cause + * underflow which may result in mismatch between ucode and + * driver so suspend the mac before suspending the FIFO + */ + if (BRCMS_PHY_11N_CAP(wlc_hw->band)) + brcms_c_suspend_mac_and_wait(wlc_hw->wlc); + + dma_txsuspend(wlc_hw->di[tx_fifo]); + + if (BRCMS_PHY_11N_CAP(wlc_hw->band)) + brcms_c_enable_mac(wlc_hw->wlc); + } +} + +static void brcms_b_tx_fifo_resume(struct brcms_hardware *wlc_hw, + uint tx_fifo) +{ + /* BMAC_NOTE: BRCMS_TX_FIFO_ENAB is done in brcms_c_dpc() for DMA case + * but need to be done here for PIO otherwise the watchdog will catch + * the inconsistency and fire + */ + /* Two clients of this code, 11h Quiet period and scanning. */ + if (wlc_hw->di[tx_fifo]) + dma_txresume(wlc_hw->di[tx_fifo]); + + /* allow core to sleep again */ + if (wlc_hw->suspended_fifos == 0) + return; + else { + wlc_hw->suspended_fifos &= ~(1 << tx_fifo); + if (wlc_hw->suspended_fifos == 0) + brcms_c_ucode_wake_override_clear(wlc_hw, + BRCMS_WAKE_OVERRIDE_TXFIFO); + } +} + +static void brcms_b_mute(struct brcms_hardware *wlc_hw, bool on, u32 flags) +{ + static const u8 null_ether_addr[ETH_ALEN] = {0, 0, 0, 0, 0, 0}; + + if (on) { + /* suspend tx fifos */ + brcms_b_tx_fifo_suspend(wlc_hw, TX_DATA_FIFO); + brcms_b_tx_fifo_suspend(wlc_hw, TX_CTL_FIFO); + brcms_b_tx_fifo_suspend(wlc_hw, TX_AC_BK_FIFO); + brcms_b_tx_fifo_suspend(wlc_hw, TX_AC_VI_FIFO); + + /* zero the address match register so we do not send ACKs */ + brcms_b_set_addrmatch(wlc_hw, RCM_MAC_OFFSET, + null_ether_addr); + } else { + /* resume tx fifos */ + brcms_b_tx_fifo_resume(wlc_hw, TX_DATA_FIFO); + brcms_b_tx_fifo_resume(wlc_hw, TX_CTL_FIFO); + brcms_b_tx_fifo_resume(wlc_hw, TX_AC_BK_FIFO); + brcms_b_tx_fifo_resume(wlc_hw, TX_AC_VI_FIFO); + + /* Restore address */ + brcms_b_set_addrmatch(wlc_hw, RCM_MAC_OFFSET, + wlc_hw->etheraddr); + } + + wlc_phy_mute_upd(wlc_hw->band->pi, on, flags); + + if (on) + brcms_c_ucode_mute_override_set(wlc_hw); + else + brcms_c_ucode_mute_override_clear(wlc_hw); +} + +/* + * Read and clear macintmask and macintstatus and intstatus registers. + * This routine should be called with interrupts off + * Return: + * -1 if brcms_deviceremoved(wlc) evaluates to true; + * 0 if the interrupt is not for us, or we are in some special cases; + * device interrupt status bits otherwise. + */ +static inline u32 wlc_intstatus(struct brcms_c_info *wlc, bool in_isr) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + struct d11regs __iomem *regs = wlc_hw->regs; + u32 macintstatus; + + /* macintstatus includes a DMA interrupt summary bit */ + macintstatus = R_REG(®s->macintstatus); + + BCMMSG(wlc->wiphy, "wl%d: macintstatus: 0x%x\n", wlc_hw->unit, + macintstatus); + + /* detect cardbus removed, in power down(suspend) and in reset */ + if (brcms_deviceremoved(wlc)) + return -1; + + /* brcms_deviceremoved() succeeds even when the core is still resetting, + * handle that case here. + */ + if (macintstatus == 0xffffffff) + return 0; + + /* defer unsolicited interrupts */ + macintstatus &= (in_isr ? wlc->macintmask : wlc->defmacintmask); + + /* if not for us */ + if (macintstatus == 0) + return 0; + + /* interrupts are already turned off for CFE build + * Caution: For CFE Turning off the interrupts again has some undesired + * consequences + */ + /* turn off the interrupts */ + W_REG(®s->macintmask, 0); + (void)R_REG(®s->macintmask); /* sync readback */ + wlc->macintmask = 0; + + /* clear device interrupts */ + W_REG(®s->macintstatus, macintstatus); + + /* MI_DMAINT is indication of non-zero intstatus */ + if (macintstatus & MI_DMAINT) + /* + * only fifo interrupt enabled is I_RI in + * RX_FIFO. If MI_DMAINT is set, assume it + * is set and clear the interrupt. + */ + W_REG(®s->intctrlregs[RX_FIFO].intstatus, + DEF_RXINTMASK); + + return macintstatus; +} + +/* Update wlc->macintstatus and wlc->intstatus[]. */ +/* Return true if they are updated successfully. false otherwise */ +bool brcms_c_intrsupd(struct brcms_c_info *wlc) +{ + u32 macintstatus; + + /* read and clear macintstatus and intstatus registers */ + macintstatus = wlc_intstatus(wlc, false); + + /* device is removed */ + if (macintstatus == 0xffffffff) + return false; + + /* update interrupt status in software */ + wlc->macintstatus |= macintstatus; + + return true; +} + +/* + * First-level interrupt processing. + * Return true if this was our interrupt, false otherwise. + * *wantdpc will be set to true if further brcms_c_dpc() processing is required, + * false otherwise. + */ +bool brcms_c_isr(struct brcms_c_info *wlc, bool *wantdpc) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + u32 macintstatus; + + *wantdpc = false; + + if (!wlc_hw->up || !wlc->macintmask) + return false; + + /* read and clear macintstatus and intstatus registers */ + macintstatus = wlc_intstatus(wlc, true); + + if (macintstatus == 0xffffffff) + wiphy_err(wlc->wiphy, "DEVICEREMOVED detected in the ISR code" + " path\n"); + + /* it is not for us */ + if (macintstatus == 0) + return false; + + *wantdpc = true; + + /* save interrupt status bits */ + wlc->macintstatus = macintstatus; + + return true; + +} + +void brcms_c_suspend_mac_and_wait(struct brcms_c_info *wlc) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + struct d11regs __iomem *regs = wlc_hw->regs; + u32 mc, mi; + struct wiphy *wiphy = wlc->wiphy; + + BCMMSG(wlc->wiphy, "wl%d: bandunit %d\n", wlc_hw->unit, + wlc_hw->band->bandunit); + + /* + * Track overlapping suspend requests + */ + wlc_hw->mac_suspend_depth++; + if (wlc_hw->mac_suspend_depth > 1) + return; + + /* force the core awake */ + brcms_c_ucode_wake_override_set(wlc_hw, BRCMS_WAKE_OVERRIDE_MACSUSPEND); + + mc = R_REG(®s->maccontrol); + + if (mc == 0xffffffff) { + wiphy_err(wiphy, "wl%d: %s: dead chip\n", wlc_hw->unit, + __func__); + brcms_down(wlc->wl); + return; + } + WARN_ON(mc & MCTL_PSM_JMP_0); + WARN_ON(!(mc & MCTL_PSM_RUN)); + WARN_ON(!(mc & MCTL_EN_MAC)); + + mi = R_REG(®s->macintstatus); + if (mi == 0xffffffff) { + wiphy_err(wiphy, "wl%d: %s: dead chip\n", wlc_hw->unit, + __func__); + brcms_down(wlc->wl); + return; + } + WARN_ON(mi & MI_MACSSPNDD); + + brcms_b_mctrl(wlc_hw, MCTL_EN_MAC, 0); + + SPINWAIT(!(R_REG(®s->macintstatus) & MI_MACSSPNDD), + BRCMS_MAX_MAC_SUSPEND); + + if (!(R_REG(®s->macintstatus) & MI_MACSSPNDD)) { + wiphy_err(wiphy, "wl%d: wlc_suspend_mac_and_wait: waited %d uS" + " and MI_MACSSPNDD is still not on.\n", + wlc_hw->unit, BRCMS_MAX_MAC_SUSPEND); + wiphy_err(wiphy, "wl%d: psmdebug 0x%08x, phydebug 0x%08x, " + "psm_brc 0x%04x\n", wlc_hw->unit, + R_REG(®s->psmdebug), + R_REG(®s->phydebug), + R_REG(®s->psm_brc)); + } + + mc = R_REG(®s->maccontrol); + if (mc == 0xffffffff) { + wiphy_err(wiphy, "wl%d: %s: dead chip\n", wlc_hw->unit, + __func__); + brcms_down(wlc->wl); + return; + } + WARN_ON(mc & MCTL_PSM_JMP_0); + WARN_ON(!(mc & MCTL_PSM_RUN)); + WARN_ON(mc & MCTL_EN_MAC); +} + +void brcms_c_enable_mac(struct brcms_c_info *wlc) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + struct d11regs __iomem *regs = wlc_hw->regs; + u32 mc, mi; + + BCMMSG(wlc->wiphy, "wl%d: bandunit %d\n", wlc_hw->unit, + wlc->band->bandunit); + + /* + * Track overlapping suspend requests + */ + wlc_hw->mac_suspend_depth--; + if (wlc_hw->mac_suspend_depth > 0) + return; + + mc = R_REG(®s->maccontrol); + WARN_ON(mc & MCTL_PSM_JMP_0); + WARN_ON(mc & MCTL_EN_MAC); + WARN_ON(!(mc & MCTL_PSM_RUN)); + + brcms_b_mctrl(wlc_hw, MCTL_EN_MAC, MCTL_EN_MAC); + W_REG(®s->macintstatus, MI_MACSSPNDD); + + mc = R_REG(®s->maccontrol); + WARN_ON(mc & MCTL_PSM_JMP_0); + WARN_ON(!(mc & MCTL_EN_MAC)); + WARN_ON(!(mc & MCTL_PSM_RUN)); + + mi = R_REG(®s->macintstatus); + WARN_ON(mi & MI_MACSSPNDD); + + brcms_c_ucode_wake_override_clear(wlc_hw, + BRCMS_WAKE_OVERRIDE_MACSUSPEND); +} + +void brcms_b_band_stf_ss_set(struct brcms_hardware *wlc_hw, u8 stf_mode) +{ + wlc_hw->hw_stf_ss_opmode = stf_mode; + + if (wlc_hw->clk) + brcms_upd_ofdm_pctl1_table(wlc_hw); +} + +static bool brcms_b_validate_chip_access(struct brcms_hardware *wlc_hw) +{ + struct d11regs __iomem *regs; + u32 w, val; + struct wiphy *wiphy = wlc_hw->wlc->wiphy; + + BCMMSG(wiphy, "wl%d\n", wlc_hw->unit); + + regs = wlc_hw->regs; + + /* Validate dchip register access */ + + W_REG(®s->objaddr, OBJADDR_SHM_SEL | 0); + (void)R_REG(®s->objaddr); + w = R_REG(®s->objdata); + + /* Can we write and read back a 32bit register? */ + W_REG(®s->objaddr, OBJADDR_SHM_SEL | 0); + (void)R_REG(®s->objaddr); + W_REG(®s->objdata, (u32) 0xaa5555aa); + + W_REG(®s->objaddr, OBJADDR_SHM_SEL | 0); + (void)R_REG(®s->objaddr); + val = R_REG(®s->objdata); + if (val != (u32) 0xaa5555aa) { + wiphy_err(wiphy, "wl%d: validate_chip_access: SHM = 0x%x, " + "expected 0xaa5555aa\n", wlc_hw->unit, val); + return false; + } + + W_REG(®s->objaddr, OBJADDR_SHM_SEL | 0); + (void)R_REG(®s->objaddr); + W_REG(®s->objdata, (u32) 0x55aaaa55); + + W_REG(®s->objaddr, OBJADDR_SHM_SEL | 0); + (void)R_REG(®s->objaddr); + val = R_REG(®s->objdata); + if (val != (u32) 0x55aaaa55) { + wiphy_err(wiphy, "wl%d: validate_chip_access: SHM = 0x%x, " + "expected 0x55aaaa55\n", wlc_hw->unit, val); + return false; + } + + W_REG(®s->objaddr, OBJADDR_SHM_SEL | 0); + (void)R_REG(®s->objaddr); + W_REG(®s->objdata, w); + + /* clear CFPStart */ + W_REG(®s->tsf_cfpstart, 0); + + w = R_REG(®s->maccontrol); + if ((w != (MCTL_IHR_EN | MCTL_WAKE)) && + (w != (MCTL_IHR_EN | MCTL_GMODE | MCTL_WAKE))) { + wiphy_err(wiphy, "wl%d: validate_chip_access: maccontrol = " + "0x%x, expected 0x%x or 0x%x\n", wlc_hw->unit, w, + (MCTL_IHR_EN | MCTL_WAKE), + (MCTL_IHR_EN | MCTL_GMODE | MCTL_WAKE)); + return false; + } + + return true; +} + +#define PHYPLL_WAIT_US 100000 + +void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on) +{ + struct d11regs __iomem *regs; + u32 tmp; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + tmp = 0; + regs = wlc_hw->regs; + + if (on) { + if ((wlc_hw->sih->chip == BCM4313_CHIP_ID)) { + OR_REG(®s->clk_ctl_st, + (CCS_ERSRC_REQ_HT | CCS_ERSRC_REQ_D11PLL | + CCS_ERSRC_REQ_PHYPLL)); + SPINWAIT((R_REG(®s->clk_ctl_st) & + (CCS_ERSRC_AVAIL_HT)) != (CCS_ERSRC_AVAIL_HT), + PHYPLL_WAIT_US); + + tmp = R_REG(®s->clk_ctl_st); + if ((tmp & (CCS_ERSRC_AVAIL_HT)) != + (CCS_ERSRC_AVAIL_HT)) + wiphy_err(wlc_hw->wlc->wiphy, "%s: turn on PHY" + " PLL failed\n", __func__); + } else { + OR_REG(®s->clk_ctl_st, + (CCS_ERSRC_REQ_D11PLL | CCS_ERSRC_REQ_PHYPLL)); + SPINWAIT((R_REG(®s->clk_ctl_st) & + (CCS_ERSRC_AVAIL_D11PLL | + CCS_ERSRC_AVAIL_PHYPLL)) != + (CCS_ERSRC_AVAIL_D11PLL | + CCS_ERSRC_AVAIL_PHYPLL), PHYPLL_WAIT_US); + + tmp = R_REG(®s->clk_ctl_st); + if ((tmp & + (CCS_ERSRC_AVAIL_D11PLL | CCS_ERSRC_AVAIL_PHYPLL)) + != + (CCS_ERSRC_AVAIL_D11PLL | CCS_ERSRC_AVAIL_PHYPLL)) + wiphy_err(wlc_hw->wlc->wiphy, "%s: turn on " + "PHY PLL failed\n", __func__); + } + } else { + /* + * Since the PLL may be shared, other cores can still + * be requesting it; so we'll deassert the request but + * not wait for status to comply. + */ + AND_REG(®s->clk_ctl_st, ~CCS_ERSRC_REQ_PHYPLL); + tmp = R_REG(®s->clk_ctl_st); + } +} + +void brcms_c_coredisable(struct brcms_hardware *wlc_hw) +{ + bool dev_gone; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + dev_gone = brcms_deviceremoved(wlc_hw->wlc); + + if (dev_gone) + return; + + if (wlc_hw->noreset) + return; + + /* radio off */ + wlc_phy_switch_radio(wlc_hw->band->pi, OFF); + + /* turn off analog core */ + wlc_phy_anacore(wlc_hw->band->pi, OFF); + + /* turn off PHYPLL to save power */ + brcms_b_core_phypll_ctl(wlc_hw, false); + + wlc_hw->clk = false; + ai_core_disable(wlc_hw->sih, 0); + wlc_phy_hw_clk_state_upd(wlc_hw->band->pi, false); +} + +static void brcms_c_flushqueues(struct brcms_c_info *wlc) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + uint i; + + /* free any posted tx packets */ + for (i = 0; i < NFIFO; i++) + if (wlc_hw->di[i]) { + dma_txreclaim(wlc_hw->di[i], DMA_RANGE_ALL); + wlc->core->txpktpend[i] = 0; + BCMMSG(wlc->wiphy, "pktpend fifo %d clrd\n", i); + } + + /* free any posted rx packets */ + dma_rxreclaim(wlc_hw->di[RX_FIFO]); +} + +static u16 +brcms_b_read_objmem(struct brcms_hardware *wlc_hw, uint offset, u32 sel) +{ + struct d11regs __iomem *regs = wlc_hw->regs; + u16 __iomem *objdata_lo = (u16 __iomem *)®s->objdata; + u16 __iomem *objdata_hi = objdata_lo + 1; + u16 v; + + W_REG(®s->objaddr, sel | (offset >> 2)); + (void)R_REG(®s->objaddr); + if (offset & 2) + v = R_REG(objdata_hi); + else + v = R_REG(objdata_lo); + + return v; +} + +static void +brcms_b_write_objmem(struct brcms_hardware *wlc_hw, uint offset, u16 v, + u32 sel) +{ + struct d11regs __iomem *regs = wlc_hw->regs; + u16 __iomem *objdata_lo = (u16 __iomem *)®s->objdata; + u16 __iomem *objdata_hi = objdata_lo + 1; + + W_REG(®s->objaddr, sel | (offset >> 2)); + (void)R_REG(®s->objaddr); + if (offset & 2) + W_REG(objdata_hi, v); + else + W_REG(objdata_lo, v); +} + +/* + * Read a single u16 from shared memory. + * SHM 'offset' needs to be an even address + */ +u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset) +{ + return brcms_b_read_objmem(wlc_hw, offset, OBJADDR_SHM_SEL); +} + +/* + * Write a single u16 to shared memory. + * SHM 'offset' needs to be an even address + */ +void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset, u16 v) +{ + brcms_b_write_objmem(wlc_hw, offset, v, OBJADDR_SHM_SEL); +} + +/* + * Copy a buffer to shared memory of specified type . + * SHM 'offset' needs to be an even address and + * Buffer length 'len' must be an even number of bytes + * 'sel' selects the type of memory + */ +void +brcms_b_copyto_objmem(struct brcms_hardware *wlc_hw, uint offset, + const void *buf, int len, u32 sel) +{ + u16 v; + const u8 *p = (const u8 *)buf; + int i; + + if (len <= 0 || (offset & 1) || (len & 1)) + return; + + for (i = 0; i < len; i += 2) { + v = p[i] | (p[i + 1] << 8); + brcms_b_write_objmem(wlc_hw, offset + i, v, sel); + } +} + +/* + * Copy a piece of shared memory of specified type to a buffer . + * SHM 'offset' needs to be an even address and + * Buffer length 'len' must be an even number of bytes + * 'sel' selects the type of memory + */ +void +brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset, void *buf, + int len, u32 sel) +{ + u16 v; + u8 *p = (u8 *) buf; + int i; + + if (len <= 0 || (offset & 1) || (len & 1)) + return; + + for (i = 0; i < len; i += 2) { + v = brcms_b_read_objmem(wlc_hw, offset + i, sel); + p[i] = v & 0xFF; + p[i + 1] = (v >> 8) & 0xFF; + } +} + +static void brcms_b_retrylimit_upd(struct brcms_hardware *wlc_hw, + u16 SRL, u16 LRL) +{ + wlc_hw->SRL = SRL; + wlc_hw->LRL = LRL; + + /* write retry limit to SCR, shouldn't need to suspend */ + if (wlc_hw->up) { + W_REG(&wlc_hw->regs->objaddr, + OBJADDR_SCR_SEL | S_DOT11_SRC_LMT); + (void)R_REG(&wlc_hw->regs->objaddr); + W_REG(&wlc_hw->regs->objdata, wlc_hw->SRL); + W_REG(&wlc_hw->regs->objaddr, + OBJADDR_SCR_SEL | S_DOT11_LRC_LMT); + (void)R_REG(&wlc_hw->regs->objaddr); + W_REG(&wlc_hw->regs->objdata, wlc_hw->LRL); + } +} + +static void brcms_b_pllreq(struct brcms_hardware *wlc_hw, bool set, u32 req_bit) +{ + if (set) { + if (mboolisset(wlc_hw->pllreq, req_bit)) + return; + + mboolset(wlc_hw->pllreq, req_bit); + + if (mboolisset(wlc_hw->pllreq, BRCMS_PLLREQ_FLIP)) { + if (!wlc_hw->sbclk) + brcms_b_xtal(wlc_hw, ON); + } + } else { + if (!mboolisset(wlc_hw->pllreq, req_bit)) + return; + + mboolclr(wlc_hw->pllreq, req_bit); + + if (mboolisset(wlc_hw->pllreq, BRCMS_PLLREQ_FLIP)) { + if (wlc_hw->sbclk) + brcms_b_xtal(wlc_hw, OFF); + } + } +} + +static void brcms_b_antsel_set(struct brcms_hardware *wlc_hw, u32 antsel_avail) +{ + wlc_hw->antsel_avail = antsel_avail; +} + +/* + * conditions under which the PM bit should be set in outgoing frames + * and STAY_AWAKE is meaningful + */ +bool brcms_c_ps_allowed(struct brcms_c_info *wlc) +{ + struct brcms_bss_cfg *cfg = wlc->bsscfg; + + /* disallow PS when one of the following global conditions meets */ + if (!wlc->pub->associated) + return false; + + /* disallow PS when one of these meets when not scanning */ + if (wlc->monitor) + return false; + + if (cfg->associated) { + /* + * disallow PS when one of the following + * bsscfg specific conditions meets + */ + if (!cfg->BSS) + return false; + + return false; + } + + return true; +} + +static void brcms_b_reset(struct brcms_hardware *wlc_hw) +{ + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + /* reset the core */ + if (!brcms_deviceremoved(wlc_hw->wlc)) + brcms_b_corereset(wlc_hw, BRCMS_USE_COREFLAGS); + + /* purge the dma rings */ + brcms_c_flushqueues(wlc_hw->wlc); +} + +void brcms_c_reset(struct brcms_c_info *wlc) +{ + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + + /* slurp up hw mac counters before core reset */ + brcms_c_statsupd(wlc); + + /* reset our snapshot of macstat counters */ + memset((char *)wlc->core->macstat_snapshot, 0, + sizeof(struct macstat)); + + brcms_b_reset(wlc->hw); +} + +void brcms_c_fatal_error(struct brcms_c_info *wlc) +{ + wiphy_err(wlc->wiphy, "wl%d: fatal error, reinitializing\n", + wlc->pub->unit); + brcms_init(wlc->wl); +} + +/* Return the channel the driver should initialize during brcms_c_init. + * the channel may have to be changed from the currently configured channel + * if other configurations are in conflict (bandlocked, 11n mode disabled, + * invalid channel for current country, etc.) + */ +static u16 brcms_c_init_chanspec(struct brcms_c_info *wlc) +{ + u16 chanspec = + 1 | WL_CHANSPEC_BW_20 | WL_CHANSPEC_CTL_SB_NONE | + WL_CHANSPEC_BAND_2G; + + return chanspec; +} + +void brcms_c_init_scb(struct scb *scb) +{ + int i; + + memset(scb, 0, sizeof(struct scb)); + scb->flags = SCB_WMECAP | SCB_HTCAP; + for (i = 0; i < NUMPRIO; i++) { + scb->seqnum[i] = 0; + scb->seqctl[i] = 0xFFFF; + } + + scb->seqctl_nonqos = 0xFFFF; + scb->magic = SCB_MAGIC; +} + +/* d11 core init + * reset PSM + * download ucode/PCM + * let ucode run to suspended + * download ucode inits + * config other core registers + * init dma + */ +static void brcms_b_coreinit(struct brcms_c_info *wlc) +{ + struct brcms_hardware *wlc_hw = wlc->hw; + struct d11regs __iomem *regs; + u32 sflags; + uint bcnint_us; + uint i = 0; + bool fifosz_fixup = false; + int err = 0; + u16 buf[NFIFO]; + struct wiphy *wiphy = wlc->wiphy; + struct brcms_ucode *ucode = &wlc_hw->wlc->wl->ucode; + + regs = wlc_hw->regs; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc_hw->unit); + + /* reset PSM */ + brcms_b_mctrl(wlc_hw, ~0, (MCTL_IHR_EN | MCTL_PSM_JMP_0 | MCTL_WAKE)); + + brcms_ucode_download(wlc_hw); + /* + * FIFOSZ fixup. driver wants to controls the fifo allocation. + */ + fifosz_fixup = true; + + /* let the PSM run to the suspended state, set mode to BSS STA */ + W_REG(®s->macintstatus, -1); + brcms_b_mctrl(wlc_hw, ~0, + (MCTL_IHR_EN | MCTL_INFRA | MCTL_PSM_RUN | MCTL_WAKE)); + + /* wait for ucode to self-suspend after auto-init */ + SPINWAIT(((R_REG(®s->macintstatus) & MI_MACSSPNDD) == 0), + 1000 * 1000); + if ((R_REG(®s->macintstatus) & MI_MACSSPNDD) == 0) + wiphy_err(wiphy, "wl%d: wlc_coreinit: ucode did not self-" + "suspend!\n", wlc_hw->unit); + + brcms_c_gpio_init(wlc); + + sflags = ai_core_sflags(wlc_hw->sih, 0, 0); + + if (D11REV_IS(wlc_hw->corerev, 23)) { + if (BRCMS_ISNPHY(wlc_hw->band)) + brcms_c_write_inits(wlc_hw, ucode->d11n0initvals16); + else + wiphy_err(wiphy, "%s: wl%d: unsupported phy in corerev" + " %d\n", __func__, wlc_hw->unit, + wlc_hw->corerev); + } else if (D11REV_IS(wlc_hw->corerev, 24)) { + if (BRCMS_ISLCNPHY(wlc_hw->band)) + brcms_c_write_inits(wlc_hw, ucode->d11lcn0initvals24); + else + wiphy_err(wiphy, "%s: wl%d: unsupported phy in corerev" + " %d\n", __func__, wlc_hw->unit, + wlc_hw->corerev); + } else { + wiphy_err(wiphy, "%s: wl%d: unsupported corerev %d\n", + __func__, wlc_hw->unit, wlc_hw->corerev); + } + + /* For old ucode, txfifo sizes needs to be modified(increased) */ + if (fifosz_fixup == true) + brcms_b_corerev_fifofixup(wlc_hw); + + /* check txfifo allocations match between ucode and driver */ + buf[TX_AC_BE_FIFO] = brcms_b_read_shm(wlc_hw, M_FIFOSIZE0); + if (buf[TX_AC_BE_FIFO] != wlc_hw->xmtfifo_sz[TX_AC_BE_FIFO]) { + i = TX_AC_BE_FIFO; + err = -1; + } + buf[TX_AC_VI_FIFO] = brcms_b_read_shm(wlc_hw, M_FIFOSIZE1); + if (buf[TX_AC_VI_FIFO] != wlc_hw->xmtfifo_sz[TX_AC_VI_FIFO]) { + i = TX_AC_VI_FIFO; + err = -1; + } + buf[TX_AC_BK_FIFO] = brcms_b_read_shm(wlc_hw, M_FIFOSIZE2); + buf[TX_AC_VO_FIFO] = (buf[TX_AC_BK_FIFO] >> 8) & 0xff; + buf[TX_AC_BK_FIFO] &= 0xff; + if (buf[TX_AC_BK_FIFO] != wlc_hw->xmtfifo_sz[TX_AC_BK_FIFO]) { + i = TX_AC_BK_FIFO; + err = -1; + } + if (buf[TX_AC_VO_FIFO] != wlc_hw->xmtfifo_sz[TX_AC_VO_FIFO]) { + i = TX_AC_VO_FIFO; + err = -1; + } + buf[TX_BCMC_FIFO] = brcms_b_read_shm(wlc_hw, M_FIFOSIZE3); + buf[TX_ATIM_FIFO] = (buf[TX_BCMC_FIFO] >> 8) & 0xff; + buf[TX_BCMC_FIFO] &= 0xff; + if (buf[TX_BCMC_FIFO] != wlc_hw->xmtfifo_sz[TX_BCMC_FIFO]) { + i = TX_BCMC_FIFO; + err = -1; + } + if (buf[TX_ATIM_FIFO] != wlc_hw->xmtfifo_sz[TX_ATIM_FIFO]) { + i = TX_ATIM_FIFO; + err = -1; + } + if (err != 0) + wiphy_err(wiphy, "wlc_coreinit: txfifo mismatch: ucode size %d" + " driver size %d index %d\n", buf[i], + wlc_hw->xmtfifo_sz[i], i); + + /* make sure we can still talk to the mac */ + WARN_ON(R_REG(®s->maccontrol) == 0xffffffff); + + /* band-specific inits done by wlc_bsinit() */ + + /* Set up frame burst size and antenna swap threshold init values */ + brcms_b_write_shm(wlc_hw, M_MBURST_SIZE, MAXTXFRAMEBURST); + brcms_b_write_shm(wlc_hw, M_MAX_ANTCNT, ANTCNT); + + /* enable one rx interrupt per received frame */ + W_REG(®s->intrcvlazy[0], (1 << IRL_FC_SHIFT)); + + /* set the station mode (BSS STA) */ + brcms_b_mctrl(wlc_hw, + (MCTL_INFRA | MCTL_DISCARD_PMQ | MCTL_AP), + (MCTL_INFRA | MCTL_DISCARD_PMQ)); + + /* set up Beacon interval */ + bcnint_us = 0x8000 << 10; + W_REG(®s->tsf_cfprep, (bcnint_us << CFPREP_CBI_SHIFT)); + W_REG(®s->tsf_cfpstart, bcnint_us); + W_REG(®s->macintstatus, MI_GP1); + + /* write interrupt mask */ + W_REG(®s->intctrlregs[RX_FIFO].intmask, DEF_RXINTMASK); + + /* allow the MAC to control the PHY clock (dynamic on/off) */ + brcms_b_macphyclk_set(wlc_hw, ON); + + /* program dynamic clock control fast powerup delay register */ + wlc->fastpwrup_dly = ai_clkctl_fast_pwrup_delay(wlc_hw->sih); + W_REG(®s->scc_fastpwrup_dly, wlc->fastpwrup_dly); + + /* tell the ucode the corerev */ + brcms_b_write_shm(wlc_hw, M_MACHW_VER, (u16) wlc_hw->corerev); + + /* tell the ucode MAC capabilities */ + brcms_b_write_shm(wlc_hw, M_MACHW_CAP_L, + (u16) (wlc_hw->machwcap & 0xffff)); + brcms_b_write_shm(wlc_hw, M_MACHW_CAP_H, + (u16) ((wlc_hw-> + machwcap >> 16) & 0xffff)); + + /* write retry limits to SCR, this done after PSM init */ + W_REG(®s->objaddr, OBJADDR_SCR_SEL | S_DOT11_SRC_LMT); + (void)R_REG(®s->objaddr); + W_REG(®s->objdata, wlc_hw->SRL); + W_REG(®s->objaddr, OBJADDR_SCR_SEL | S_DOT11_LRC_LMT); + (void)R_REG(®s->objaddr); + W_REG(®s->objdata, wlc_hw->LRL); + + /* write rate fallback retry limits */ + brcms_b_write_shm(wlc_hw, M_SFRMTXCNTFBRTHSD, wlc_hw->SFBL); + brcms_b_write_shm(wlc_hw, M_LFRMTXCNTFBRTHSD, wlc_hw->LFBL); + + AND_REG(®s->ifs_ctl, 0x0FFF); + W_REG(®s->ifs_aifsn, EDCF_AIFSN_MIN); + + /* init the tx dma engines */ + for (i = 0; i < NFIFO; i++) { + if (wlc_hw->di[i]) + dma_txinit(wlc_hw->di[i]); + } + + /* init the rx dma engine(s) and post receive buffers */ + dma_rxinit(wlc_hw->di[RX_FIFO]); + dma_rxfill(wlc_hw->di[RX_FIFO]); +} + +void +static brcms_b_init(struct brcms_hardware *wlc_hw, u16 chanspec, + bool mute) { + u32 macintmask; + bool fastclk; + struct brcms_c_info *wlc = wlc_hw->wlc; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + /* request FAST clock if not on */ + fastclk = wlc_hw->forcefastclk; + if (!fastclk) + brcms_b_clkctl_clk(wlc_hw, CLK_FAST); + + /* disable interrupts */ + macintmask = brcms_intrsoff(wlc->wl); + + /* set up the specified band and chanspec */ + brcms_c_setxband(wlc_hw, chspec_bandunit(chanspec)); + wlc_phy_chanspec_radio_set(wlc_hw->band->pi, chanspec); + + /* do one-time phy inits and calibration */ + wlc_phy_cal_init(wlc_hw->band->pi); + + /* core-specific initialization */ + brcms_b_coreinit(wlc); + + /* suspend the tx fifos and mute the phy for preism cac time */ + if (mute) + brcms_b_mute(wlc_hw, ON, PHY_MUTE_FOR_PREISM); + + /* band-specific inits */ + brcms_b_bsinit(wlc, chanspec); + + /* restore macintmask */ + brcms_intrsrestore(wlc->wl, macintmask); + + /* seed wake_override with BRCMS_WAKE_OVERRIDE_MACSUSPEND since the mac + * is suspended and brcms_c_enable_mac() will clear this override bit. + */ + mboolset(wlc_hw->wake_override, BRCMS_WAKE_OVERRIDE_MACSUSPEND); + + /* + * initialize mac_suspend_depth to 1 to match ucode + * initial suspended state + */ + wlc_hw->mac_suspend_depth = 1; + + /* restore the clk */ + if (!fastclk) + brcms_b_clkctl_clk(wlc_hw, CLK_DYNAMIC); +} + +static void brcms_c_set_phy_chanspec(struct brcms_c_info *wlc, + u16 chanspec) +{ + /* Save our copy of the chanspec */ + wlc->chanspec = chanspec; + + /* Set the chanspec and power limits for this locale */ + brcms_c_channel_set_chanspec(wlc->cmi, chanspec, BRCMS_TXPWR_MAX); + + if (wlc->stf->ss_algosel_auto) + brcms_c_stf_ss_algo_channel_get(wlc, &wlc->stf->ss_algo_channel, + chanspec); + + brcms_c_stf_ss_update(wlc, wlc->band); + +} + +static void brcms_c_bandinit_ordered(struct brcms_c_info *wlc, + u16 chanspec) +{ + struct brcms_c_rateset default_rateset; + uint parkband; + uint i, band_order[2]; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + /* + * We might have been bandlocked during down and the chip + * power-cycled (hibernate). Figure out the right band to park on + */ + if (wlc->bandlocked || wlc->pub->_nbands == 1) { + /* updated in brcms_c_bandlock() */ + parkband = wlc->band->bandunit; + band_order[0] = band_order[1] = parkband; + } else { + /* park on the band of the specified chanspec */ + parkband = chspec_bandunit(chanspec); + + /* order so that parkband initialize last */ + band_order[0] = parkband ^ 1; + band_order[1] = parkband; + } + + /* make each band operational, software state init */ + for (i = 0; i < wlc->pub->_nbands; i++) { + uint j = band_order[i]; + + wlc->band = wlc->bandstate[j]; + + brcms_default_rateset(wlc, &default_rateset); + + /* fill in hw_rate */ + brcms_c_rateset_filter(&default_rateset, &wlc->band->hw_rateset, + false, BRCMS_RATES_CCK_OFDM, BRCMS_RATE_MASK, + (bool) (wlc->pub->_n_enab & SUPPORT_11N)); + + /* init basic rate lookup */ + brcms_c_rate_lookup_init(wlc, &default_rateset); + } + + /* sync up phy/radio chanspec */ + brcms_c_set_phy_chanspec(wlc, chanspec); +} + +/* + * ucode, hwmac update + * Channel dependent updates for ucode and hw + */ +static void brcms_c_ucode_mac_upd(struct brcms_c_info *wlc) +{ + /* enable or disable any active IBSSs depending on whether or not + * we are on the home channel + */ + if (wlc->home_chanspec == wlc_phy_chanspec_get(wlc->band->pi)) { + if (wlc->pub->associated) { + /* + * BMAC_NOTE: This is something that should be fixed + * in ucode inits. I think that the ucode inits set + * up the bcn templates and shm values with a bogus + * beacon. This should not be done in the inits. If + * ucode needs to set up a beacon for testing, the + * test routines should write it down, not expect the + * inits to populate a bogus beacon. + */ + if (BRCMS_PHY_11N_CAP(wlc->band)) + brcms_b_write_shm(wlc->hw, + M_BCN_TXTSF_OFFSET, 0); + } + } else { + /* disable an active IBSS if we are not on the home channel */ + } + + /* update the various promisc bits */ + brcms_c_mac_bcn_promisc(wlc); + brcms_c_mac_promisc(wlc); +} + +/* band-specific init */ +static void brcms_c_bsinit(struct brcms_c_info *wlc) +{ + BCMMSG(wlc->wiphy, "wl%d: bandunit %d\n", + wlc->pub->unit, wlc->band->bandunit); + + /* write ucode ACK/CTS rate table */ + brcms_c_set_ratetable(wlc); + + /* update some band specific mac configuration */ + brcms_c_ucode_mac_upd(wlc); + + /* init antenna selection */ + brcms_c_antsel_init(wlc->asi); + +} + +/* formula: IDLE_BUSY_RATIO_X_16 = (100-duty_cycle)/duty_cycle*16 */ +static int +brcms_c_duty_cycle_set(struct brcms_c_info *wlc, int duty_cycle, bool isOFDM, + bool writeToShm) +{ + int idle_busy_ratio_x_16 = 0; + uint offset = + isOFDM ? M_TX_IDLE_BUSY_RATIO_X_16_OFDM : + M_TX_IDLE_BUSY_RATIO_X_16_CCK; + if (duty_cycle > 100 || duty_cycle < 0) { + wiphy_err(wlc->wiphy, "wl%d: duty cycle value off limit\n", + wlc->pub->unit); + return -EINVAL; + } + if (duty_cycle) + idle_busy_ratio_x_16 = (100 - duty_cycle) * 16 / duty_cycle; + /* Only write to shared memory when wl is up */ + if (writeToShm) + brcms_b_write_shm(wlc->hw, offset, (u16) idle_busy_ratio_x_16); + + if (isOFDM) + wlc->tx_duty_cycle_ofdm = (u16) duty_cycle; + else + wlc->tx_duty_cycle_cck = (u16) duty_cycle; + + return 0; +} + +/* + * Initialize the base precedence map for dequeueing + * from txq based on WME settings + */ +static void brcms_c_tx_prec_map_init(struct brcms_c_info *wlc) +{ + wlc->tx_prec_map = BRCMS_PREC_BMP_ALL; + memset(wlc->fifo2prec_map, 0, NFIFO * sizeof(u16)); + + wlc->fifo2prec_map[TX_AC_BK_FIFO] = BRCMS_PREC_BMP_AC_BK; + wlc->fifo2prec_map[TX_AC_BE_FIFO] = BRCMS_PREC_BMP_AC_BE; + wlc->fifo2prec_map[TX_AC_VI_FIFO] = BRCMS_PREC_BMP_AC_VI; + wlc->fifo2prec_map[TX_AC_VO_FIFO] = BRCMS_PREC_BMP_AC_VO; +} + +static void +brcms_c_txflowcontrol_signal(struct brcms_c_info *wlc, + struct brcms_txq_info *qi, bool on, int prio) +{ + /* transmit flowcontrol is not yet implemented */ +} + +static void brcms_c_txflowcontrol_reset(struct brcms_c_info *wlc) +{ + struct brcms_txq_info *qi; + + for (qi = wlc->tx_queues; qi != NULL; qi = qi->next) { + if (qi->stopped) { + brcms_c_txflowcontrol_signal(wlc, qi, OFF, ALLPRIO); + qi->stopped = 0; + } + } +} + +void brcms_c_init(struct brcms_c_info *wlc) +{ + struct d11regs __iomem *regs; + u16 chanspec; + bool mute = false; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + + regs = wlc->regs; + + /* + * This will happen if a big-hammer was executed. In + * that case, we want to go back to the channel that + * we were on and not new channel + */ + if (wlc->pub->associated) + chanspec = wlc->home_chanspec; + else + chanspec = brcms_c_init_chanspec(wlc); + + brcms_b_init(wlc->hw, chanspec, mute); + + /* update beacon listen interval */ + brcms_c_bcn_li_upd(wlc); + + /* write ethernet address to core */ + brcms_c_set_mac(wlc->bsscfg); + brcms_c_set_bssid(wlc->bsscfg); + + /* Update tsf_cfprep if associated and up */ + if (wlc->pub->associated && wlc->bsscfg->up) { + u32 bi; + + /* get beacon period and convert to uS */ + bi = wlc->bsscfg->current_bss->beacon_period << 10; + /* + * update since init path would reset + * to default value + */ + W_REG(®s->tsf_cfprep, + (bi << CFPREP_CBI_SHIFT)); + + /* Update maccontrol PM related bits */ + brcms_c_set_ps_ctrl(wlc); + } + + brcms_c_bandinit_ordered(wlc, chanspec); + + /* init probe response timeout */ + brcms_b_write_shm(wlc->hw, M_PRS_MAXTIME, wlc->prb_resp_timeout); + + /* init max burst txop (framebursting) */ + brcms_b_write_shm(wlc->hw, M_MBURST_TXOP, + (wlc-> + _rifs ? (EDCF_AC_VO_TXOP_AP << 5) : MAXFRAMEBURST_TXOP)); + + /* initialize maximum allowed duty cycle */ + brcms_c_duty_cycle_set(wlc, wlc->tx_duty_cycle_ofdm, true, true); + brcms_c_duty_cycle_set(wlc, wlc->tx_duty_cycle_cck, false, true); + + /* + * Update some shared memory locations related to + * max AMPDU size allowed to received + */ + brcms_c_ampdu_shm_upd(wlc->ampdu); + + /* band-specific inits */ + brcms_c_bsinit(wlc); + + /* Enable EDCF mode (while the MAC is suspended) */ + OR_REG(®s->ifs_ctl, IFS_USEEDCF); + brcms_c_edcf_setparams(wlc, false); + + /* Init precedence maps for empty FIFOs */ + brcms_c_tx_prec_map_init(wlc); + + /* read the ucode version if we have not yet done so */ + if (wlc->ucode_rev == 0) { + wlc->ucode_rev = + brcms_b_read_shm(wlc->hw, M_BOM_REV_MAJOR) << NBITS(u16); + wlc->ucode_rev |= brcms_b_read_shm(wlc->hw, M_BOM_REV_MINOR); + } + + /* ..now really unleash hell (allow the MAC out of suspend) */ + brcms_c_enable_mac(wlc); + + /* clear tx flow control */ + brcms_c_txflowcontrol_reset(wlc); + + /* enable the RF Disable Delay timer */ + W_REG(&wlc->regs->rfdisabledly, RFDISABLE_DEFAULT); + + /* initialize mpc delay */ + wlc->mpc_delay_off = wlc->mpc_dlycnt = BRCMS_MPC_MIN_DELAYCNT; + + /* + * Initialize WME parameters; if they haven't been set by some other + * mechanism (IOVar, etc) then read them from the hardware. + */ + if (GFIELD(wlc->wme_retries[0], EDCF_SHORT) == 0) { + /* Uninitialized; read from HW */ + int ac; + + for (ac = 0; ac < AC_COUNT; ac++) + wlc->wme_retries[ac] = + brcms_b_read_shm(wlc->hw, M_AC_TXLMT_ADDR(ac)); + } +} + +void brcms_c_mac_bcn_promisc_change(struct brcms_c_info *wlc, bool promisc) +{ + wlc->bcnmisc_monitor = promisc; + brcms_c_mac_bcn_promisc(wlc); +} + +void brcms_c_mac_bcn_promisc(struct brcms_c_info *wlc) +{ + if (wlc->bcnmisc_monitor) + brcms_b_mctrl(wlc->hw, MCTL_BCNS_PROMISC, MCTL_BCNS_PROMISC); + else + brcms_b_mctrl(wlc->hw, MCTL_BCNS_PROMISC, 0); +} + +/* set or clear maccontrol bits MCTL_PROMISC and MCTL_KEEPCONTROL */ +void brcms_c_mac_promisc(struct brcms_c_info *wlc) +{ + u32 promisc_bits = 0; + + /* + * promiscuous mode just sets MCTL_PROMISC + * Note: APs get all BSS traffic without the need to set + * the MCTL_PROMISC bit since all BSS data traffic is + * directed at the AP + */ + if (wlc->pub->promisc) + promisc_bits |= MCTL_PROMISC; + + /* monitor mode needs both MCTL_PROMISC and MCTL_KEEPCONTROL + * Note: monitor mode also needs MCTL_BCNS_PROMISC, but that is + * handled in brcms_c_mac_bcn_promisc() + */ + if (wlc->monitor) + promisc_bits |= MCTL_PROMISC | MCTL_KEEPCONTROL; + + brcms_b_mctrl(wlc->hw, MCTL_PROMISC | MCTL_KEEPCONTROL, promisc_bits); +} + +/* push sw hps and wake state through hardware */ +void brcms_c_set_ps_ctrl(struct brcms_c_info *wlc) +{ + u32 v1, v2; + bool hps; + bool awake_before; + + hps = brcms_c_ps_allowed(wlc); + + BCMMSG(wlc->wiphy, "wl%d: hps %d\n", wlc->pub->unit, hps); + + v1 = R_REG(&wlc->regs->maccontrol); + v2 = MCTL_WAKE; + if (hps) + v2 |= MCTL_HPS; + + brcms_b_mctrl(wlc->hw, MCTL_WAKE | MCTL_HPS, v2); + + awake_before = ((v1 & MCTL_WAKE) || ((v1 & MCTL_HPS) == 0)); + + if (!awake_before) + brcms_b_wait_for_wake(wlc->hw); + +} + +/* + * Write this BSS config's MAC address to core. + * Updates RXE match engine. + */ +int brcms_c_set_mac(struct brcms_bss_cfg *bsscfg) +{ + int err = 0; + struct brcms_c_info *wlc = bsscfg->wlc; + + /* enter the MAC addr into the RXE match registers */ + brcms_c_set_addrmatch(wlc, RCM_MAC_OFFSET, bsscfg->cur_etheraddr); + + brcms_c_ampdu_macaddr_upd(wlc); + + return err; +} + +/* Write the BSS config's BSSID address to core (set_bssid in d11procs.tcl). + * Updates RXE match engine. + */ +void brcms_c_set_bssid(struct brcms_bss_cfg *bsscfg) +{ + /* we need to update BSSID in RXE match registers */ + brcms_c_set_addrmatch(bsscfg->wlc, RCM_BSSID_OFFSET, bsscfg->BSSID); +} + +static void brcms_b_set_shortslot(struct brcms_hardware *wlc_hw, bool shortslot) +{ + wlc_hw->shortslot = shortslot; + + if (wlc_hw->band->bandtype == BRCM_BAND_2G && wlc_hw->up) { + brcms_c_suspend_mac_and_wait(wlc_hw->wlc); + brcms_b_update_slot_timing(wlc_hw, shortslot); + brcms_c_enable_mac(wlc_hw->wlc); + } +} + +/* + * Suspend the the MAC and update the slot timing + * for standard 11b/g (20us slots) or shortslot 11g (9us slots). + */ +void brcms_c_switch_shortslot(struct brcms_c_info *wlc, bool shortslot) +{ + /* use the override if it is set */ + if (wlc->shortslot_override != BRCMS_SHORTSLOT_AUTO) + shortslot = (wlc->shortslot_override == BRCMS_SHORTSLOT_ON); + + if (wlc->shortslot == shortslot) + return; + + wlc->shortslot = shortslot; + + brcms_b_set_shortslot(wlc->hw, shortslot); +} + +void brcms_c_set_home_chanspec(struct brcms_c_info *wlc, u16 chanspec) +{ + if (wlc->home_chanspec != chanspec) { + wlc->home_chanspec = chanspec; + + if (wlc->bsscfg->associated) + wlc->bsscfg->current_bss->chanspec = chanspec; + } +} + +void +brcms_b_set_chanspec(struct brcms_hardware *wlc_hw, u16 chanspec, + bool mute, struct txpwr_limits *txpwr) +{ + uint bandunit; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d: 0x%x\n", wlc_hw->unit, chanspec); + + wlc_hw->chanspec = chanspec; + + /* Switch bands if necessary */ + if (wlc_hw->_nbands > 1) { + bandunit = chspec_bandunit(chanspec); + if (wlc_hw->band->bandunit != bandunit) { + /* brcms_b_setband disables other bandunit, + * use light band switch if not up yet + */ + if (wlc_hw->up) { + wlc_phy_chanspec_radio_set(wlc_hw-> + bandstate[bandunit]-> + pi, chanspec); + brcms_b_setband(wlc_hw, bandunit, chanspec); + } else { + brcms_c_setxband(wlc_hw, bandunit); + } + } + } + + wlc_phy_initcal_enable(wlc_hw->band->pi, !mute); + + if (!wlc_hw->up) { + if (wlc_hw->clk) + wlc_phy_txpower_limit_set(wlc_hw->band->pi, txpwr, + chanspec); + wlc_phy_chanspec_radio_set(wlc_hw->band->pi, chanspec); + } else { + wlc_phy_chanspec_set(wlc_hw->band->pi, chanspec); + wlc_phy_txpower_limit_set(wlc_hw->band->pi, txpwr, chanspec); + + /* Update muting of the channel */ + brcms_b_mute(wlc_hw, mute, 0); + } +} + +/* switch to and initialize new band */ +static void brcms_c_setband(struct brcms_c_info *wlc, + uint bandunit) +{ + wlc->band = wlc->bandstate[bandunit]; + + if (!wlc->pub->up) + return; + + /* wait for at least one beacon before entering sleeping state */ + brcms_c_set_ps_ctrl(wlc); + + /* band-specific initializations */ + brcms_c_bsinit(wlc); +} + +void brcms_c_set_chanspec(struct brcms_c_info *wlc, u16 chanspec) +{ + uint bandunit; + bool switchband = false; + u16 old_chanspec = wlc->chanspec; + + if (!brcms_c_valid_chanspec_db(wlc->cmi, chanspec)) { + wiphy_err(wlc->wiphy, "wl%d: %s: Bad channel %d\n", + wlc->pub->unit, __func__, CHSPEC_CHANNEL(chanspec)); + return; + } + + /* Switch bands if necessary */ + if (wlc->pub->_nbands > 1) { + bandunit = chspec_bandunit(chanspec); + if (wlc->band->bandunit != bandunit || wlc->bandinit_pending) { + switchband = true; + if (wlc->bandlocked) { + wiphy_err(wlc->wiphy, "wl%d: %s: chspec %d " + "band is locked!\n", + wlc->pub->unit, __func__, + CHSPEC_CHANNEL(chanspec)); + return; + } + /* + * should the setband call come after the + * brcms_b_chanspec() ? if the setband updates + * (brcms_c_bsinit) use low level calls to inspect and + * set state, the state inspected may be from the wrong + * band, or the following brcms_b_set_chanspec() may + * undo the work. + */ + brcms_c_setband(wlc, bandunit); + } + } + + /* sync up phy/radio chanspec */ + brcms_c_set_phy_chanspec(wlc, chanspec); + + /* init antenna selection */ + if (brcms_chspec_bw(old_chanspec) != brcms_chspec_bw(chanspec)) { + brcms_c_antsel_init(wlc->asi); + + /* Fix the hardware rateset based on bw. + * Mainly add MCS32 for 40Mhz, remove MCS 32 for 20Mhz + */ + brcms_c_rateset_bw_mcs_filter(&wlc->band->hw_rateset, + wlc->band->mimo_cap_40 ? brcms_chspec_bw(chanspec) : 0); + } + + /* update some mac configuration since chanspec changed */ + brcms_c_ucode_mac_upd(wlc); +} + +u32 brcms_c_lowest_basic_rspec(struct brcms_c_info *wlc, + struct brcms_c_rateset *rs) +{ + u32 lowest_basic_rspec; + uint i; + + /* Use the lowest basic rate */ + lowest_basic_rspec = rs->rates[0] & BRCMS_RATE_MASK; + for (i = 0; i < rs->count; i++) { + if (rs->rates[i] & BRCMS_RATE_FLAG) { + lowest_basic_rspec = rs->rates[i] & BRCMS_RATE_MASK; + break; + } + } + + /* + * pick siso/cdd as default for OFDM (note no basic + * rate MCSs are supported yet) + */ + if (is_ofdm_rate(lowest_basic_rspec)) + lowest_basic_rspec |= (wlc->stf->ss_opmode << RSPEC_STF_SHIFT); + + return lowest_basic_rspec; +} + +/* + * This function changes the phytxctl for beacon based on current + * beacon ratespec AND txant setting as per this table: + * ratespec CCK ant = wlc->stf->txant + * OFDM ant = 3 + */ +void brcms_c_beacon_phytxctl_txant_upd(struct brcms_c_info *wlc, + u32 bcn_rspec) +{ + u16 phyctl; + u16 phytxant = wlc->stf->phytxant; + u16 mask = PHY_TXC_ANT_MASK; + + /* for non-siso rates or default setting, use the available chains */ + if (BRCMS_PHY_11N_CAP(wlc->band)) + phytxant = brcms_c_stf_phytxchain_sel(wlc, bcn_rspec); + + phyctl = brcms_b_read_shm(wlc->hw, M_BCN_PCTLWD); + phyctl = (phyctl & ~mask) | phytxant; + brcms_b_write_shm(wlc->hw, M_BCN_PCTLWD, phyctl); +} + +/* + * centralized protection config change function to simplify debugging, no + * consistency checking this should be called only on changes to avoid overhead + * in periodic function + */ +void brcms_c_protection_upd(struct brcms_c_info *wlc, uint idx, int val) +{ + BCMMSG(wlc->wiphy, "idx %d, val %d\n", idx, val); + + switch (idx) { + case BRCMS_PROT_G_SPEC: + wlc->protection->_g = (bool) val; + break; + case BRCMS_PROT_G_OVR: + wlc->protection->g_override = (s8) val; + break; + case BRCMS_PROT_G_USER: + wlc->protection->gmode_user = (u8) val; + break; + case BRCMS_PROT_OVERLAP: + wlc->protection->overlap = (s8) val; + break; + case BRCMS_PROT_N_USER: + wlc->protection->nmode_user = (s8) val; + break; + case BRCMS_PROT_N_CFG: + wlc->protection->n_cfg = (s8) val; + break; + case BRCMS_PROT_N_CFG_OVR: + wlc->protection->n_cfg_override = (s8) val; + break; + case BRCMS_PROT_N_NONGF: + wlc->protection->nongf = (bool) val; + break; + case BRCMS_PROT_N_NONGF_OVR: + wlc->protection->nongf_override = (s8) val; + break; + case BRCMS_PROT_N_PAM_OVR: + wlc->protection->n_pam_override = (s8) val; + break; + case BRCMS_PROT_N_OBSS: + wlc->protection->n_obss = (bool) val; + break; + + default: + break; + } + +} + +static void brcms_c_ht_update_sgi_rx(struct brcms_c_info *wlc, int val) +{ + if (wlc->pub->up) { + brcms_c_update_beacon(wlc); + brcms_c_update_probe_resp(wlc, true); + } +} + +static void brcms_c_ht_update_ldpc(struct brcms_c_info *wlc, s8 val) +{ + wlc->stf->ldpc = val; + + if (wlc->pub->up) { + brcms_c_update_beacon(wlc); + brcms_c_update_probe_resp(wlc, true); + wlc_phy_ldpc_override_set(wlc->band->pi, (val ? true : false)); + } +} + +void brcms_c_wme_setparams(struct brcms_c_info *wlc, u16 aci, + const struct ieee80211_tx_queue_params *params, + bool suspend) +{ + int i; + struct shm_acparams acp_shm; + u16 *shm_entry; + + /* Only apply params if the core is out of reset and has clocks */ + if (!wlc->clk) { + wiphy_err(wlc->wiphy, "wl%d: %s : no-clock\n", wlc->pub->unit, + __func__); + return; + } + + memset((char *)&acp_shm, 0, sizeof(struct shm_acparams)); + /* fill in shm ac params struct */ + acp_shm.txop = params->txop; + /* convert from units of 32us to us for ucode */ + wlc->edcf_txop[aci & 0x3] = acp_shm.txop = + EDCF_TXOP2USEC(acp_shm.txop); + acp_shm.aifs = (params->aifs & EDCF_AIFSN_MASK); + + if (aci == AC_VI && acp_shm.txop == 0 + && acp_shm.aifs < EDCF_AIFSN_MAX) + acp_shm.aifs++; + + if (acp_shm.aifs < EDCF_AIFSN_MIN + || acp_shm.aifs > EDCF_AIFSN_MAX) { + wiphy_err(wlc->wiphy, "wl%d: edcf_setparams: bad " + "aifs %d\n", wlc->pub->unit, acp_shm.aifs); + } else { + acp_shm.cwmin = params->cw_min; + acp_shm.cwmax = params->cw_max; + acp_shm.cwcur = acp_shm.cwmin; + acp_shm.bslots = + R_REG(&wlc->regs->tsf_random) & acp_shm.cwcur; + acp_shm.reggap = acp_shm.bslots + acp_shm.aifs; + /* Indicate the new params to the ucode */ + acp_shm.status = brcms_b_read_shm(wlc->hw, (M_EDCF_QINFO + + wme_ac2fifo[aci] * + M_EDCF_QLEN + + M_EDCF_STATUS_OFF)); + acp_shm.status |= WME_STATUS_NEWAC; + + /* Fill in shm acparam table */ + shm_entry = (u16 *) &acp_shm; + for (i = 0; i < (int)sizeof(struct shm_acparams); i += 2) + brcms_b_write_shm(wlc->hw, + M_EDCF_QINFO + + wme_ac2fifo[aci] * M_EDCF_QLEN + i, + *shm_entry++); + } + + if (suspend) { + brcms_c_suspend_mac_and_wait(wlc); + brcms_c_enable_mac(wlc); + } +} + +void brcms_c_edcf_setparams(struct brcms_c_info *wlc, bool suspend) +{ + u16 aci; + int i_ac; + struct ieee80211_tx_queue_params txq_pars; + static const struct edcf_acparam default_edcf_acparams[] = { + {EDCF_AC_BE_ACI_STA, EDCF_AC_BE_ECW_STA, EDCF_AC_BE_TXOP_STA}, + {EDCF_AC_BK_ACI_STA, EDCF_AC_BK_ECW_STA, EDCF_AC_BK_TXOP_STA}, + {EDCF_AC_VI_ACI_STA, EDCF_AC_VI_ECW_STA, EDCF_AC_VI_TXOP_STA}, + {EDCF_AC_VO_ACI_STA, EDCF_AC_VO_ECW_STA, EDCF_AC_VO_TXOP_STA} + }; /* ucode needs these parameters during its initialization */ + const struct edcf_acparam *edcf_acp = &default_edcf_acparams[0]; + + for (i_ac = 0; i_ac < AC_COUNT; i_ac++, edcf_acp++) { + /* find out which ac this set of params applies to */ + aci = (edcf_acp->ACI & EDCF_ACI_MASK) >> EDCF_ACI_SHIFT; + + /* fill in shm ac params struct */ + txq_pars.txop = edcf_acp->TXOP; + txq_pars.aifs = edcf_acp->ACI; + + /* CWmin = 2^(ECWmin) - 1 */ + txq_pars.cw_min = EDCF_ECW2CW(edcf_acp->ECW & EDCF_ECWMIN_MASK); + /* CWmax = 2^(ECWmax) - 1 */ + txq_pars.cw_max = EDCF_ECW2CW((edcf_acp->ECW & EDCF_ECWMAX_MASK) + >> EDCF_ECWMAX_SHIFT); + brcms_c_wme_setparams(wlc, aci, &txq_pars, suspend); + } + + if (suspend) { + brcms_c_suspend_mac_and_wait(wlc); + brcms_c_enable_mac(wlc); + } +} + +/* maintain LED behavior in down state */ +static void brcms_c_down_led_upd(struct brcms_c_info *wlc) +{ + /* + * maintain LEDs while in down state, turn on sbclk if + * not available yet. Turn on sbclk if necessary + */ + brcms_b_pllreq(wlc->hw, true, BRCMS_PLLREQ_FLIP); + brcms_b_pllreq(wlc->hw, false, BRCMS_PLLREQ_FLIP); +} + +static void brcms_c_radio_monitor_start(struct brcms_c_info *wlc) +{ + /* Don't start the timer if HWRADIO feature is disabled */ + if (wlc->radio_monitor) + return; + + wlc->radio_monitor = true; + brcms_b_pllreq(wlc->hw, true, BRCMS_PLLREQ_RADIO_MON); + brcms_add_timer(wlc->wl, wlc->radio_timer, TIMER_INTERVAL_RADIOCHK, + true); +} + +void brcms_c_radio_disable(struct brcms_c_info *wlc) +{ + if (!wlc->pub->up) { + brcms_c_down_led_upd(wlc); + return; + } + + brcms_c_radio_monitor_start(wlc); + brcms_down(wlc->wl); +} + +static void brcms_c_radio_enable(struct brcms_c_info *wlc) +{ + if (wlc->pub->up) + return; + + if (brcms_deviceremoved(wlc)) + return; + + brcms_up(wlc->wl); +} + +bool brcms_c_radio_monitor_stop(struct brcms_c_info *wlc) +{ + if (!wlc->radio_monitor) + return true; + + wlc->radio_monitor = false; + brcms_b_pllreq(wlc->hw, false, BRCMS_PLLREQ_RADIO_MON); + return brcms_del_timer(wlc->wl, wlc->radio_timer); +} + +/* read hwdisable state and propagate to wlc flag */ +static void brcms_c_radio_hwdisable_upd(struct brcms_c_info *wlc) +{ + if (wlc->pub->hw_off) + return; + + if (brcms_b_radio_read_hwdisabled(wlc->hw)) + mboolset(wlc->pub->radio_disabled, WL_RADIO_HW_DISABLE); + else + mboolclr(wlc->pub->radio_disabled, WL_RADIO_HW_DISABLE); +} + +/* + * centralized radio disable/enable function, + * invoke radio enable/disable after updating hwradio status + */ +static void brcms_c_radio_upd(struct brcms_c_info *wlc) +{ + if (wlc->pub->radio_disabled) + brcms_c_radio_disable(wlc); + else + brcms_c_radio_enable(wlc); +} + +/* update hwradio status and return it */ +bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc) +{ + brcms_c_radio_hwdisable_upd(wlc); + + return mboolisset(wlc->pub->radio_disabled, WL_RADIO_HW_DISABLE) ? + true : false; +} + +/* periodical query hw radio button while driver is "down" */ +static void brcms_c_radio_timer(void *arg) +{ + struct brcms_c_info *wlc = (struct brcms_c_info *) arg; + + if (brcms_deviceremoved(wlc)) { + wiphy_err(wlc->wiphy, "wl%d: %s: dead chip\n", wlc->pub->unit, + __func__); + brcms_down(wlc->wl); + return; + } + + /* cap mpc off count */ + if (wlc->mpc_offcnt < BRCMS_MPC_MAX_DELAYCNT) + wlc->mpc_offcnt++; + + brcms_c_radio_hwdisable_upd(wlc); + brcms_c_radio_upd(wlc); +} + +/* common low-level watchdog code */ +static void brcms_b_watchdog(void *arg) +{ + struct brcms_c_info *wlc = (struct brcms_c_info *) arg; + struct brcms_hardware *wlc_hw = wlc->hw; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc_hw->unit); + + if (!wlc_hw->up) + return; + + /* increment second count */ + wlc_hw->now++; + + /* Check for FIFO error interrupts */ + brcms_b_fifoerrors(wlc_hw); + + /* make sure RX dma has buffers */ + dma_rxfill(wlc->hw->di[RX_FIFO]); + + wlc_phy_watchdog(wlc_hw->band->pi); +} + +/* common watchdog code */ +static void brcms_c_watchdog(void *arg) +{ + struct brcms_c_info *wlc = (struct brcms_c_info *) arg; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + + if (!wlc->pub->up) + return; + + if (brcms_deviceremoved(wlc)) { + wiphy_err(wlc->wiphy, "wl%d: %s: dead chip\n", wlc->pub->unit, + __func__); + brcms_down(wlc->wl); + return; + } + + /* increment second count */ + wlc->pub->now++; + + /* delay radio disable */ + if (wlc->mpc_delay_off) { + if (--wlc->mpc_delay_off == 0) { + mboolset(wlc->pub->radio_disabled, + WL_RADIO_MPC_DISABLE); + if (wlc->mpc && brcms_c_ismpc(wlc)) + wlc->mpc_offcnt = 0; + } + } + + /* mpc sync */ + brcms_c_radio_mpc_upd(wlc); + /* radio sync: sw/hw/mpc --> radio_disable/radio_enable */ + brcms_c_radio_hwdisable_upd(wlc); + brcms_c_radio_upd(wlc); + /* if radio is disable, driver may be down, quit here */ + if (wlc->pub->radio_disabled) + return; + + brcms_b_watchdog(wlc); + + /* + * occasionally sample mac stat counters to + * detect 16-bit counter wrap + */ + if ((wlc->pub->now % SW_TIMER_MAC_STAT_UPD) == 0) + brcms_c_statsupd(wlc); + + if (BRCMS_ISNPHY(wlc->band) && + ((wlc->pub->now - wlc->tempsense_lasttime) >= + BRCMS_TEMPSENSE_PERIOD)) { + wlc->tempsense_lasttime = wlc->pub->now; + brcms_c_tempsense_upd(wlc); + } +} + +static void brcms_c_watchdog_by_timer(void *arg) +{ + brcms_c_watchdog(arg); +} + +bool brcms_c_timers_init(struct brcms_c_info *wlc, int unit) +{ + wlc->wdtimer = brcms_init_timer(wlc->wl, brcms_c_watchdog_by_timer, + wlc, "watchdog"); + if (!wlc->wdtimer) { + wiphy_err(wlc->wiphy, "wl%d: wl_init_timer for wdtimer " + "failed\n", unit); + goto fail; + } + + wlc->radio_timer = brcms_init_timer(wlc->wl, brcms_c_radio_timer, + wlc, "radio"); + if (!wlc->radio_timer) { + wiphy_err(wlc->wiphy, "wl%d: wl_init_timer for radio_timer " + "failed\n", unit); + goto fail; + } + + return true; + + fail: + return false; +} + +/* + * Initialize brcms_c_info default values ... + * may get overrides later in this function + */ +void brcms_c_info_init(struct brcms_c_info *wlc, int unit) +{ + int i; + + /* Save our copy of the chanspec */ + wlc->chanspec = ch20mhz_chspec(1); + + /* various 802.11g modes */ + wlc->shortslot = false; + wlc->shortslot_override = BRCMS_SHORTSLOT_AUTO; + + brcms_c_protection_upd(wlc, BRCMS_PROT_G_OVR, BRCMS_PROTECTION_AUTO); + brcms_c_protection_upd(wlc, BRCMS_PROT_G_SPEC, false); + + brcms_c_protection_upd(wlc, BRCMS_PROT_N_CFG_OVR, + BRCMS_PROTECTION_AUTO); + brcms_c_protection_upd(wlc, BRCMS_PROT_N_CFG, BRCMS_N_PROTECTION_OFF); + brcms_c_protection_upd(wlc, BRCMS_PROT_N_NONGF_OVR, + BRCMS_PROTECTION_AUTO); + brcms_c_protection_upd(wlc, BRCMS_PROT_N_NONGF, false); + brcms_c_protection_upd(wlc, BRCMS_PROT_N_PAM_OVR, AUTO); + + brcms_c_protection_upd(wlc, BRCMS_PROT_OVERLAP, + BRCMS_PROTECTION_CTL_OVERLAP); + + /* 802.11g draft 4.0 NonERP elt advertisement */ + wlc->include_legacy_erp = true; + + wlc->stf->ant_rx_ovr = ANT_RX_DIV_DEF; + wlc->stf->txant = ANT_TX_DEF; + + wlc->prb_resp_timeout = BRCMS_PRB_RESP_TIMEOUT; + + wlc->usr_fragthresh = DOT11_DEFAULT_FRAG_LEN; + for (i = 0; i < NFIFO; i++) + wlc->fragthresh[i] = DOT11_DEFAULT_FRAG_LEN; + wlc->RTSThresh = DOT11_DEFAULT_RTS_LEN; + + /* default rate fallback retry limits */ + wlc->SFBL = RETRY_SHORT_FB; + wlc->LFBL = RETRY_LONG_FB; + + /* default mac retry limits */ + wlc->SRL = RETRY_SHORT_DEF; + wlc->LRL = RETRY_LONG_DEF; + + /* WME QoS mode is Auto by default */ + wlc->pub->_ampdu = AMPDU_AGG_HOST; + wlc->pub->bcmerror = 0; + + /* initialize mpc delay */ + wlc->mpc_delay_off = wlc->mpc_dlycnt = BRCMS_MPC_MIN_DELAYCNT; +} + +static uint brcms_c_attach_module(struct brcms_c_info *wlc) +{ + uint err = 0; + uint unit; + unit = wlc->pub->unit; + + wlc->asi = brcms_c_antsel_attach(wlc); + if (wlc->asi == NULL) { + wiphy_err(wlc->wiphy, "wl%d: attach: antsel_attach " + "failed\n", unit); + err = 44; + goto fail; + } + + wlc->ampdu = brcms_c_ampdu_attach(wlc); + if (wlc->ampdu == NULL) { + wiphy_err(wlc->wiphy, "wl%d: attach: ampdu_attach " + "failed\n", unit); + err = 50; + goto fail; + } + + if ((brcms_c_stf_attach(wlc) != 0)) { + wiphy_err(wlc->wiphy, "wl%d: attach: stf_attach " + "failed\n", unit); + err = 68; + goto fail; + } + fail: + return err; +} + +struct brcms_pub *brcms_c_pub(struct brcms_c_info *wlc) +{ + return wlc->pub; +} + +/* low level attach + * run backplane attach, init nvram + * run phy attach + * initialize software state for each core and band + * put the whole chip in reset(driver down state), no clock + */ +static int brcms_b_attach(struct brcms_c_info *wlc, u16 vendor, u16 device, + uint unit, bool piomode, void __iomem *regsva, + struct pci_dev *btparam) +{ + struct brcms_hardware *wlc_hw; + struct d11regs __iomem *regs; + char *macaddr = NULL; + uint err = 0; + uint j; + bool wme = false; + struct shared_phy_params sha_params; + struct wiphy *wiphy = wlc->wiphy; + + BCMMSG(wlc->wiphy, "wl%d: vendor 0x%x device 0x%x\n", unit, vendor, + device); + + wme = true; + + wlc_hw = wlc->hw; + wlc_hw->wlc = wlc; + wlc_hw->unit = unit; + wlc_hw->band = wlc_hw->bandstate[0]; + wlc_hw->_piomode = piomode; + + /* populate struct brcms_hardware with default values */ + brcms_b_info_init(wlc_hw); + + /* + * Do the hardware portion of the attach. Also initialize software + * state that depends on the particular hardware we are running. + */ + wlc_hw->sih = ai_attach(regsva, btparam); + if (wlc_hw->sih == NULL) { + wiphy_err(wiphy, "wl%d: brcms_b_attach: si_attach failed\n", + unit); + err = 11; + goto fail; + } + + /* verify again the device is supported */ + if (!brcms_c_chipmatch(vendor, device)) { + wiphy_err(wiphy, "wl%d: brcms_b_attach: Unsupported " + "vendor/device (0x%x/0x%x)\n", + unit, vendor, device); + err = 12; + goto fail; + } + + wlc_hw->vendorid = vendor; + wlc_hw->deviceid = device; + + /* set bar0 window to point at D11 core */ + wlc_hw->regs = (struct d11regs __iomem *) + ai_setcore(wlc_hw->sih, D11_CORE_ID, 0); + wlc_hw->corerev = ai_corerev(wlc_hw->sih); + + regs = wlc_hw->regs; + + wlc->regs = wlc_hw->regs; + + /* validate chip, chiprev and corerev */ + if (!brcms_c_isgoodchip(wlc_hw)) { + err = 13; + goto fail; + } + + /* initialize power control registers */ + ai_clkctl_init(wlc_hw->sih); + + /* request fastclock and force fastclock for the rest of attach + * bring the d11 core out of reset. + * For PMU chips, the first wlc_clkctl_clk is no-op since core-clk + * is still false; But it will be called again inside wlc_corereset, + * after d11 is out of reset. + */ + brcms_b_clkctl_clk(wlc_hw, CLK_FAST); + brcms_b_corereset(wlc_hw, BRCMS_USE_COREFLAGS); + + if (!brcms_b_validate_chip_access(wlc_hw)) { + wiphy_err(wiphy, "wl%d: brcms_b_attach: validate_chip_access " + "failed\n", unit); + err = 14; + goto fail; + } + + /* get the board rev, used just below */ + j = getintvar(wlc_hw->sih, BRCMS_SROM_BOARDREV); + /* promote srom boardrev of 0xFF to 1 */ + if (j == BOARDREV_PROMOTABLE) + j = BOARDREV_PROMOTED; + wlc_hw->boardrev = (u16) j; + if (!brcms_c_validboardtype(wlc_hw)) { + wiphy_err(wiphy, "wl%d: brcms_b_attach: Unsupported Broadcom " + "board type (0x%x)" " or revision level (0x%x)\n", + unit, wlc_hw->sih->boardtype, wlc_hw->boardrev); + err = 15; + goto fail; + } + wlc_hw->sromrev = (u8) getintvar(wlc_hw->sih, BRCMS_SROM_REV); + wlc_hw->boardflags = (u32) getintvar(wlc_hw->sih, + BRCMS_SROM_BOARDFLAGS); + wlc_hw->boardflags2 = (u32) getintvar(wlc_hw->sih, + BRCMS_SROM_BOARDFLAGS2); + + if (wlc_hw->boardflags & BFL_NOPLLDOWN) + brcms_b_pllreq(wlc_hw, true, BRCMS_PLLREQ_SHARED); + + /* check device id(srom, nvram etc.) to set bands */ + if (wlc_hw->deviceid == BCM43224_D11N_ID || + wlc_hw->deviceid == BCM43224_D11N_ID_VEN1) + /* Dualband boards */ + wlc_hw->_nbands = 2; + else + wlc_hw->_nbands = 1; + + if ((wlc_hw->sih->chip == BCM43225_CHIP_ID)) + wlc_hw->_nbands = 1; + + /* BMAC_NOTE: remove init of pub values when brcms_c_attach() + * unconditionally does the init of these values + */ + wlc->vendorid = wlc_hw->vendorid; + wlc->deviceid = wlc_hw->deviceid; + wlc->pub->sih = wlc_hw->sih; + wlc->pub->corerev = wlc_hw->corerev; + wlc->pub->sromrev = wlc_hw->sromrev; + wlc->pub->boardrev = wlc_hw->boardrev; + wlc->pub->boardflags = wlc_hw->boardflags; + wlc->pub->boardflags2 = wlc_hw->boardflags2; + wlc->pub->_nbands = wlc_hw->_nbands; + + wlc_hw->physhim = wlc_phy_shim_attach(wlc_hw, wlc->wl, wlc); + + if (wlc_hw->physhim == NULL) { + wiphy_err(wiphy, "wl%d: brcms_b_attach: wlc_phy_shim_attach " + "failed\n", unit); + err = 25; + goto fail; + } + + /* pass all the parameters to wlc_phy_shared_attach in one struct */ + sha_params.sih = wlc_hw->sih; + sha_params.physhim = wlc_hw->physhim; + sha_params.unit = unit; + sha_params.corerev = wlc_hw->corerev; + sha_params.vid = wlc_hw->vendorid; + sha_params.did = wlc_hw->deviceid; + sha_params.chip = wlc_hw->sih->chip; + sha_params.chiprev = wlc_hw->sih->chiprev; + sha_params.chippkg = wlc_hw->sih->chippkg; + sha_params.sromrev = wlc_hw->sromrev; + sha_params.boardtype = wlc_hw->sih->boardtype; + sha_params.boardrev = wlc_hw->boardrev; + sha_params.boardvendor = wlc_hw->sih->boardvendor; + sha_params.boardflags = wlc_hw->boardflags; + sha_params.boardflags2 = wlc_hw->boardflags2; + sha_params.buscorerev = wlc_hw->sih->buscorerev; + + /* alloc and save pointer to shared phy state area */ + wlc_hw->phy_sh = wlc_phy_shared_attach(&sha_params); + if (!wlc_hw->phy_sh) { + err = 16; + goto fail; + } + + /* initialize software state for each core and band */ + for (j = 0; j < wlc_hw->_nbands; j++) { + /* + * band0 is always 2.4Ghz + * band1, if present, is 5Ghz + */ + + brcms_c_setxband(wlc_hw, j); + + wlc_hw->band->bandunit = j; + wlc_hw->band->bandtype = j ? BRCM_BAND_5G : BRCM_BAND_2G; + wlc->band->bandunit = j; + wlc->band->bandtype = j ? BRCM_BAND_5G : BRCM_BAND_2G; + wlc->core->coreidx = ai_coreidx(wlc_hw->sih); + + wlc_hw->machwcap = R_REG(®s->machwcap); + wlc_hw->machwcap_backup = wlc_hw->machwcap; + + /* init tx fifo size */ + wlc_hw->xmtfifo_sz = + xmtfifo_sz[(wlc_hw->corerev - XMTFIFOTBL_STARTREV)]; + + /* Get a phy for this band */ + wlc_hw->band->pi = + wlc_phy_attach(wlc_hw->phy_sh, regs, + wlc_hw->band->bandtype, + wlc->wiphy); + if (wlc_hw->band->pi == NULL) { + wiphy_err(wiphy, "wl%d: brcms_b_attach: wlc_phy_" + "attach failed\n", unit); + err = 17; + goto fail; + } + + wlc_phy_machwcap_set(wlc_hw->band->pi, wlc_hw->machwcap); + + wlc_phy_get_phyversion(wlc_hw->band->pi, &wlc_hw->band->phytype, + &wlc_hw->band->phyrev, + &wlc_hw->band->radioid, + &wlc_hw->band->radiorev); + wlc_hw->band->abgphy_encore = + wlc_phy_get_encore(wlc_hw->band->pi); + wlc->band->abgphy_encore = wlc_phy_get_encore(wlc_hw->band->pi); + wlc_hw->band->core_flags = + wlc_phy_get_coreflags(wlc_hw->band->pi); + + /* verify good phy_type & supported phy revision */ + if (BRCMS_ISNPHY(wlc_hw->band)) { + if (NCONF_HAS(wlc_hw->band->phyrev)) + goto good_phy; + else + goto bad_phy; + } else if (BRCMS_ISLCNPHY(wlc_hw->band)) { + if (LCNCONF_HAS(wlc_hw->band->phyrev)) + goto good_phy; + else + goto bad_phy; + } else { + bad_phy: + wiphy_err(wiphy, "wl%d: brcms_b_attach: unsupported " + "phy type/rev (%d/%d)\n", unit, + wlc_hw->band->phytype, wlc_hw->band->phyrev); + err = 18; + goto fail; + } + + good_phy: + /* + * BMAC_NOTE: wlc->band->pi should not be set below and should + * be done in the high level attach. However we can not make + * that change until all low level access is changed to + * wlc_hw->band->pi. Instead do the wlc->band->pi init below, + * keeping wlc_hw->band->pi as well for incremental update of + * low level fns, and cut over low only init when all fns + * updated. + */ + wlc->band->pi = wlc_hw->band->pi; + wlc->band->phytype = wlc_hw->band->phytype; + wlc->band->phyrev = wlc_hw->band->phyrev; + wlc->band->radioid = wlc_hw->band->radioid; + wlc->band->radiorev = wlc_hw->band->radiorev; + + /* default contention windows size limits */ + wlc_hw->band->CWmin = APHY_CWMIN; + wlc_hw->band->CWmax = PHY_CWMAX; + + if (!brcms_b_attach_dmapio(wlc, j, wme)) { + err = 19; + goto fail; + } + } + + /* disable core to match driver "down" state */ + brcms_c_coredisable(wlc_hw); + + /* Match driver "down" state */ + ai_pci_down(wlc_hw->sih); + + /* register sb interrupt callback functions */ + ai_register_intr_callback(wlc_hw->sih, (void *)brcms_c_wlintrsoff, + (void *)brcms_c_wlintrsrestore, NULL, wlc); + + /* turn off pll and xtal to match driver "down" state */ + brcms_b_xtal(wlc_hw, OFF); + + /* ******************************************************************* + * The hardware is in the DOWN state at this point. D11 core + * or cores are in reset with clocks off, and the board PLLs + * are off if possible. + * + * Beyond this point, wlc->sbclk == false and chip registers + * should not be touched. + ********************************************************************* + */ + + /* init etheraddr state variables */ + macaddr = brcms_c_get_macaddr(wlc_hw); + if (macaddr == NULL) { + wiphy_err(wiphy, "wl%d: brcms_b_attach: macaddr not found\n", + unit); + err = 21; + goto fail; + } + if (!mac_pton(macaddr, wlc_hw->etheraddr) || + is_broadcast_ether_addr(wlc_hw->etheraddr) || + is_zero_ether_addr(wlc_hw->etheraddr)) { + wiphy_err(wiphy, "wl%d: brcms_b_attach: bad macaddr %s\n", + unit, macaddr); + err = 22; + goto fail; + } + + BCMMSG(wlc->wiphy, + "deviceid 0x%x nbands %d board 0x%x macaddr: %s\n", + wlc_hw->deviceid, wlc_hw->_nbands, + wlc_hw->sih->boardtype, macaddr); + + return err; + + fail: + wiphy_err(wiphy, "wl%d: brcms_b_attach: failed with err %d\n", unit, + err); + return err; +} + +static void brcms_c_attach_antgain_init(struct brcms_c_info *wlc) +{ + uint unit; + unit = wlc->pub->unit; + + if ((wlc->band->antgain == -1) && (wlc->pub->sromrev == 1)) { + /* default antenna gain for srom rev 1 is 2 dBm (8 qdbm) */ + wlc->band->antgain = 8; + } else if (wlc->band->antgain == -1) { + wiphy_err(wlc->wiphy, "wl%d: %s: Invalid antennas available in" + " srom, using 2dB\n", unit, __func__); + wlc->band->antgain = 8; + } else { + s8 gain, fract; + /* Older sroms specified gain in whole dbm only. In order + * be able to specify qdbm granularity and remain backward + * compatible the whole dbms are now encoded in only + * low 6 bits and remaining qdbms are encoded in the hi 2 bits. + * 6 bit signed number ranges from -32 - 31. + * + * Examples: + * 0x1 = 1 db, + * 0xc1 = 1.75 db (1 + 3 quarters), + * 0x3f = -1 (-1 + 0 quarters), + * 0x7f = -.75 (-1 + 1 quarters) = -3 qdbm. + * 0xbf = -.50 (-1 + 2 quarters) = -2 qdbm. + */ + gain = wlc->band->antgain & 0x3f; + gain <<= 2; /* Sign extend */ + gain >>= 2; + fract = (wlc->band->antgain & 0xc0) >> 6; + wlc->band->antgain = 4 * gain + fract; + } +} + +static bool brcms_c_attach_stf_ant_init(struct brcms_c_info *wlc) +{ + int aa; + uint unit; + int bandtype; + struct si_pub *sih = wlc->hw->sih; + + unit = wlc->pub->unit; + bandtype = wlc->band->bandtype; + + /* get antennas available */ + if (bandtype == BRCM_BAND_5G) + aa = (s8) getintvar(sih, BRCMS_SROM_AA5G); + else + aa = (s8) getintvar(sih, BRCMS_SROM_AA2G); + + if ((aa < 1) || (aa > 15)) { + wiphy_err(wlc->wiphy, "wl%d: %s: Invalid antennas available in" + " srom (0x%x), using 3\n", unit, __func__, aa); + aa = 3; + } + + /* reset the defaults if we have a single antenna */ + if (aa == 1) { + wlc->stf->ant_rx_ovr = ANT_RX_DIV_FORCE_0; + wlc->stf->txant = ANT_TX_FORCE_0; + } else if (aa == 2) { + wlc->stf->ant_rx_ovr = ANT_RX_DIV_FORCE_1; + wlc->stf->txant = ANT_TX_FORCE_1; + } else { + } + + /* Compute Antenna Gain */ + if (bandtype == BRCM_BAND_5G) + wlc->band->antgain = (s8) getintvar(sih, BRCMS_SROM_AG1); + else + wlc->band->antgain = (s8) getintvar(sih, BRCMS_SROM_AG0); + + brcms_c_attach_antgain_init(wlc); + + return true; +} + +static void brcms_c_bss_default_init(struct brcms_c_info *wlc) +{ + u16 chanspec; + struct brcms_band *band; + struct brcms_bss_info *bi = wlc->default_bss; + + /* init default and target BSS with some sane initial values */ + memset((char *)(bi), 0, sizeof(struct brcms_bss_info)); + bi->beacon_period = BEACON_INTERVAL_DEFAULT; + + /* fill the default channel as the first valid channel + * starting from the 2G channels + */ + chanspec = ch20mhz_chspec(1); + wlc->home_chanspec = bi->chanspec = chanspec; + + /* find the band of our default channel */ + band = wlc->band; + if (wlc->pub->_nbands > 1 && + band->bandunit != chspec_bandunit(chanspec)) + band = wlc->bandstate[OTHERBANDUNIT(wlc)]; + + /* init bss rates to the band specific default rate set */ + brcms_c_rateset_default(&bi->rateset, NULL, band->phytype, + band->bandtype, false, BRCMS_RATE_MASK_FULL, + (bool) (wlc->pub->_n_enab & SUPPORT_11N), + brcms_chspec_bw(chanspec), wlc->stf->txstreams); + + if (wlc->pub->_n_enab & SUPPORT_11N) + bi->flags |= BRCMS_BSS_HT; +} + +static struct brcms_txq_info *brcms_c_txq_alloc(struct brcms_c_info *wlc) +{ + struct brcms_txq_info *qi, *p; + + qi = kzalloc(sizeof(struct brcms_txq_info), GFP_ATOMIC); + if (qi != NULL) { + /* + * Have enough room for control packets along with HI watermark + * Also, add room to txq for total psq packets if all the SCBs + * leave PS mode. The watermark for flowcontrol to OS packets + * will remain the same + */ + brcmu_pktq_init(&qi->q, BRCMS_PREC_COUNT, + 2 * BRCMS_DATAHIWAT + PKTQ_LEN_DEFAULT); + + /* add this queue to the the global list */ + p = wlc->tx_queues; + if (p == NULL) { + wlc->tx_queues = qi; + } else { + while (p->next != NULL) + p = p->next; + p->next = qi; + } + } + return qi; +} + +static void brcms_c_txq_free(struct brcms_c_info *wlc, + struct brcms_txq_info *qi) +{ + struct brcms_txq_info *p; + + if (qi == NULL) + return; + + /* remove the queue from the linked list */ + p = wlc->tx_queues; + if (p == qi) + wlc->tx_queues = p->next; + else { + while (p != NULL && p->next != qi) + p = p->next; + if (p != NULL) + p->next = p->next->next; + } + + kfree(qi); +} + +static void brcms_c_update_mimo_band_bwcap(struct brcms_c_info *wlc, u8 bwcap) +{ + uint i; + struct brcms_band *band; + + for (i = 0; i < wlc->pub->_nbands; i++) { + band = wlc->bandstate[i]; + if (band->bandtype == BRCM_BAND_5G) { + if ((bwcap == BRCMS_N_BW_40ALL) + || (bwcap == BRCMS_N_BW_20IN2G_40IN5G)) + band->mimo_cap_40 = true; + else + band->mimo_cap_40 = false; + } else { + if (bwcap == BRCMS_N_BW_40ALL) + band->mimo_cap_40 = true; + else + band->mimo_cap_40 = false; + } + } +} + +/* + * The common driver entry routine. Error codes should be unique + */ +struct brcms_c_info * +brcms_c_attach(struct brcms_info *wl, u16 vendor, u16 device, uint unit, + bool piomode, void __iomem *regsva, struct pci_dev *btparam, + uint *perr) +{ + struct brcms_c_info *wlc; + uint err = 0; + uint i, j; + struct brcms_pub *pub; + + /* allocate struct brcms_c_info state and its substructures */ + wlc = (struct brcms_c_info *) brcms_c_attach_malloc(unit, &err, device); + if (wlc == NULL) + goto fail; + wlc->wiphy = wl->wiphy; + pub = wlc->pub; + +#if defined(BCMDBG) + wlc_info_dbg = wlc; +#endif + + wlc->band = wlc->bandstate[0]; + wlc->core = wlc->corestate; + wlc->wl = wl; + pub->unit = unit; + pub->_piomode = piomode; + wlc->bandinit_pending = false; + + /* populate struct brcms_c_info with default values */ + brcms_c_info_init(wlc, unit); + + /* update sta/ap related parameters */ + brcms_c_ap_upd(wlc); + + /* + * low level attach steps(all hw accesses go + * inside, no more in rest of the attach) + */ + err = brcms_b_attach(wlc, vendor, device, unit, piomode, regsva, + btparam); + if (err) + goto fail; + + brcms_c_protection_upd(wlc, BRCMS_PROT_N_PAM_OVR, OFF); + + pub->phy_11ncapable = BRCMS_PHY_11N_CAP(wlc->band); + + /* disable allowed duty cycle */ + wlc->tx_duty_cycle_ofdm = 0; + wlc->tx_duty_cycle_cck = 0; + + brcms_c_stf_phy_chain_calc(wlc); + + /* txchain 1: txant 0, txchain 2: txant 1 */ + if (BRCMS_ISNPHY(wlc->band) && (wlc->stf->txstreams == 1)) + wlc->stf->txant = wlc->stf->hw_txchain - 1; + + /* push to BMAC driver */ + wlc_phy_stf_chain_init(wlc->band->pi, wlc->stf->hw_txchain, + wlc->stf->hw_rxchain); + + /* pull up some info resulting from the low attach */ + for (i = 0; i < NFIFO; i++) + wlc->core->txavail[i] = wlc->hw->txavail[i]; + + memcpy(&wlc->perm_etheraddr, &wlc->hw->etheraddr, ETH_ALEN); + memcpy(&pub->cur_etheraddr, &wlc->hw->etheraddr, ETH_ALEN); + + for (j = 0; j < wlc->pub->_nbands; j++) { + wlc->band = wlc->bandstate[j]; + + if (!brcms_c_attach_stf_ant_init(wlc)) { + err = 24; + goto fail; + } + + /* default contention windows size limits */ + wlc->band->CWmin = APHY_CWMIN; + wlc->band->CWmax = PHY_CWMAX; + + /* init gmode value */ + if (wlc->band->bandtype == BRCM_BAND_2G) { + wlc->band->gmode = GMODE_AUTO; + brcms_c_protection_upd(wlc, BRCMS_PROT_G_USER, + wlc->band->gmode); + } + + /* init _n_enab supported mode */ + if (BRCMS_PHY_11N_CAP(wlc->band)) { + pub->_n_enab = SUPPORT_11N; + brcms_c_protection_upd(wlc, BRCMS_PROT_N_USER, + ((pub->_n_enab == + SUPPORT_11N) ? WL_11N_2x2 : + WL_11N_3x3)); + } + + /* init per-band default rateset, depend on band->gmode */ + brcms_default_rateset(wlc, &wlc->band->defrateset); + + /* fill in hw_rateset */ + brcms_c_rateset_filter(&wlc->band->defrateset, + &wlc->band->hw_rateset, false, + BRCMS_RATES_CCK_OFDM, BRCMS_RATE_MASK, + (bool) (wlc->pub->_n_enab & SUPPORT_11N)); + } + + /* + * update antenna config due to + * wlc->stf->txant/txchain/ant_rx_ovr change + */ + brcms_c_stf_phy_txant_upd(wlc); + + /* attach each modules */ + err = brcms_c_attach_module(wlc); + if (err != 0) + goto fail; + + if (!brcms_c_timers_init(wlc, unit)) { + wiphy_err(wl->wiphy, "wl%d: %s: init_timer failed\n", unit, + __func__); + err = 32; + goto fail; + } + + /* depend on rateset, gmode */ + wlc->cmi = brcms_c_channel_mgr_attach(wlc); + if (!wlc->cmi) { + wiphy_err(wl->wiphy, "wl%d: %s: channel_mgr_attach failed" + "\n", unit, __func__); + err = 33; + goto fail; + } + + /* init default when all parameters are ready, i.e. ->rateset */ + brcms_c_bss_default_init(wlc); + + /* + * Complete the wlc default state initializations.. + */ + + /* allocate our initial queue */ + wlc->pkt_queue = brcms_c_txq_alloc(wlc); + if (wlc->pkt_queue == NULL) { + wiphy_err(wl->wiphy, "wl%d: %s: failed to malloc tx queue\n", + unit, __func__); + err = 100; + goto fail; + } + + wlc->bsscfg->wlc = wlc; + + wlc->mimoft = FT_HT; + wlc->mimo_40txbw = AUTO; + wlc->ofdm_40txbw = AUTO; + wlc->cck_40txbw = AUTO; + brcms_c_update_mimo_band_bwcap(wlc, BRCMS_N_BW_20IN2G_40IN5G); + + /* Set default values of SGI */ + if (BRCMS_SGI_CAP_PHY(wlc)) { + brcms_c_ht_update_sgi_rx(wlc, (BRCMS_N_SGI_20 | + BRCMS_N_SGI_40)); + } else if (BRCMS_ISSSLPNPHY(wlc->band)) { + brcms_c_ht_update_sgi_rx(wlc, (BRCMS_N_SGI_20 | + BRCMS_N_SGI_40)); + } else { + brcms_c_ht_update_sgi_rx(wlc, 0); + } + + /* initialize radio_mpc_disable according to wlc->mpc */ + brcms_c_radio_mpc_upd(wlc); + brcms_b_antsel_set(wlc->hw, wlc->asi->antsel_avail); + + if (perr) + *perr = 0; + + return wlc; + + fail: + wiphy_err(wl->wiphy, "wl%d: %s: failed with err %d\n", + unit, __func__, err); + if (wlc) + brcms_c_detach(wlc); + + if (perr) + *perr = err; + return NULL; +} + +static void brcms_c_timers_deinit(struct brcms_c_info *wlc) +{ + /* free timer state */ + if (wlc->wdtimer) { + brcms_free_timer(wlc->wl, wlc->wdtimer); + wlc->wdtimer = NULL; + } + if (wlc->radio_timer) { + brcms_free_timer(wlc->wl, wlc->radio_timer); + wlc->radio_timer = NULL; + } +} + +static void brcms_c_detach_module(struct brcms_c_info *wlc) +{ + if (wlc->asi) { + brcms_c_antsel_detach(wlc->asi); + wlc->asi = NULL; + } + + if (wlc->ampdu) { + brcms_c_ampdu_detach(wlc->ampdu); + wlc->ampdu = NULL; + } + + brcms_c_stf_detach(wlc); +} + +/* + * low level detach + */ +static int brcms_b_detach(struct brcms_c_info *wlc) +{ + uint i; + struct brcms_hw_band *band; + struct brcms_hardware *wlc_hw = wlc->hw; + int callbacks; + + callbacks = 0; + + if (wlc_hw->sih) { + /* + * detach interrupt sync mechanism since interrupt is disabled + * and per-port interrupt object may has been freed. this must + * be done before sb core switch + */ + ai_deregister_intr_callback(wlc_hw->sih); + ai_pci_sleep(wlc_hw->sih); + } + + brcms_b_detach_dmapio(wlc_hw); + + band = wlc_hw->band; + for (i = 0; i < wlc_hw->_nbands; i++) { + if (band->pi) { + /* Detach this band's phy */ + wlc_phy_detach(band->pi); + band->pi = NULL; + } + band = wlc_hw->bandstate[OTHERBANDUNIT(wlc)]; + } + + /* Free shared phy state */ + kfree(wlc_hw->phy_sh); + + wlc_phy_shim_detach(wlc_hw->physhim); + + if (wlc_hw->sih) { + ai_detach(wlc_hw->sih); + wlc_hw->sih = NULL; + } + + return callbacks; + +} + +/* + * Return a count of the number of driver callbacks still pending. + * + * General policy is that brcms_c_detach can only dealloc/free software states. + * It can NOT touch hardware registers since the d11core may be in reset and + * clock may not be available. + * One exception is sb register access, which is possible if crystal is turned + * on after "down" state, driver should avoid software timer with the exception + * of radio_monitor. + */ +uint brcms_c_detach(struct brcms_c_info *wlc) +{ + uint callbacks = 0; + + if (wlc == NULL) + return 0; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + + callbacks += brcms_b_detach(wlc); + + /* delete software timers */ + if (!brcms_c_radio_monitor_stop(wlc)) + callbacks++; + + brcms_c_channel_mgr_detach(wlc->cmi); + + brcms_c_timers_deinit(wlc); + + brcms_c_detach_module(wlc); + + + while (wlc->tx_queues != NULL) + brcms_c_txq_free(wlc, wlc->tx_queues); + + brcms_c_detach_mfree(wlc); + return callbacks; +} + +/* update state that depends on the current value of "ap" */ +void brcms_c_ap_upd(struct brcms_c_info *wlc) +{ + /* STA-BSS; short capable */ + wlc->PLCPHdr_override = BRCMS_PLCP_SHORT; + + /* fixup mpc */ + wlc->mpc = true; +} + +/* + * return true if Minimum Power Consumption should + * be entered, false otherwise + */ +bool brcms_c_is_non_delay_mpc(struct brcms_c_info *wlc) +{ + return false; +} + +bool brcms_c_ismpc(struct brcms_c_info *wlc) +{ + return (wlc->mpc_delay_off == 0) && (brcms_c_is_non_delay_mpc(wlc)); +} + +void brcms_c_radio_mpc_upd(struct brcms_c_info *wlc) +{ + bool mpc_radio, radio_state; + + /* + * Clear the WL_RADIO_MPC_DISABLE bit when mpc feature is disabled + * in case the WL_RADIO_MPC_DISABLE bit was set. Stop the radio + * monitor also when WL_RADIO_MPC_DISABLE is the only reason that + * the radio is going down. + */ + if (!wlc->mpc) { + if (!wlc->pub->radio_disabled) + return; + mboolclr(wlc->pub->radio_disabled, WL_RADIO_MPC_DISABLE); + brcms_c_radio_upd(wlc); + if (!wlc->pub->radio_disabled) + brcms_c_radio_monitor_stop(wlc); + return; + } + + /* + * sync ismpc logic with WL_RADIO_MPC_DISABLE bit in + * wlc->pub->radio_disabled to go ON, always call radio_upd + * synchronously to go OFF, postpone radio_upd to later when + * context is safe(e.g. watchdog) + */ + radio_state = + (mboolisset(wlc->pub->radio_disabled, WL_RADIO_MPC_DISABLE) ? OFF : + ON); + mpc_radio = (brcms_c_ismpc(wlc) == true) ? OFF : ON; + + if (radio_state == ON && mpc_radio == OFF) + wlc->mpc_delay_off = wlc->mpc_dlycnt; + else if (radio_state == OFF && mpc_radio == ON) { + mboolclr(wlc->pub->radio_disabled, WL_RADIO_MPC_DISABLE); + brcms_c_radio_upd(wlc); + if (wlc->mpc_offcnt < BRCMS_MPC_THRESHOLD) + wlc->mpc_dlycnt = BRCMS_MPC_MAX_DELAYCNT; + else + wlc->mpc_dlycnt = BRCMS_MPC_MIN_DELAYCNT; + } + /* + * Below logic is meant to capture the transition from mpc off + * to mpc on for reasons other than wlc->mpc_delay_off keeping + * the mpc off. In that case reset wlc->mpc_delay_off to + * wlc->mpc_dlycnt, so that we restart the countdown of mpc_delay_off + */ + if ((wlc->prev_non_delay_mpc == false) && + (brcms_c_is_non_delay_mpc(wlc) == true) && wlc->mpc_delay_off) + wlc->mpc_delay_off = wlc->mpc_dlycnt; + + wlc->prev_non_delay_mpc = brcms_c_is_non_delay_mpc(wlc); +} +/* Initialize just the hardware when coming out of POR or S3/S5 system states */ +static void brcms_b_hw_up(struct brcms_hardware *wlc_hw) +{ + if (wlc_hw->wlc->pub->hw_up) + return; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + /* + * Enable pll and xtal, initialize the power control registers, + * and force fastclock for the remainder of brcms_c_up(). + */ + brcms_b_xtal(wlc_hw, ON); + ai_clkctl_init(wlc_hw->sih); + brcms_b_clkctl_clk(wlc_hw, CLK_FAST); + + ai_pci_fixcfg(wlc_hw->sih); + + /* + * AI chip doesn't restore bar0win2 on + * hibernation/resume, need sw fixup + */ + if ((wlc_hw->sih->chip == BCM43224_CHIP_ID) || + (wlc_hw->sih->chip == BCM43225_CHIP_ID)) + wlc_hw->regs = (struct d11regs __iomem *) + ai_setcore(wlc_hw->sih, D11_CORE_ID, 0); + + /* + * Inform phy that a POR reset has occurred so + * it does a complete phy init + */ + wlc_phy_por_inform(wlc_hw->band->pi); + + wlc_hw->ucode_loaded = false; + wlc_hw->wlc->pub->hw_up = true; + + if ((wlc_hw->boardflags & BFL_FEM) + && (wlc_hw->sih->chip == BCM4313_CHIP_ID)) { + if (! + (wlc_hw->boardrev >= 0x1250 + && (wlc_hw->boardflags & BFL_FEM_BT))) + ai_epa_4313war(wlc_hw->sih); + } +} + +static int brcms_b_up_prep(struct brcms_hardware *wlc_hw) +{ + uint coremask; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + /* + * Enable pll and xtal, initialize the power control registers, + * and force fastclock for the remainder of brcms_c_up(). + */ + brcms_b_xtal(wlc_hw, ON); + ai_clkctl_init(wlc_hw->sih); + brcms_b_clkctl_clk(wlc_hw, CLK_FAST); + + /* + * Configure pci/pcmcia here instead of in brcms_c_attach() + * to allow mfg hotswap: down, hotswap (chip power cycle), up. + */ + coremask = (1 << wlc_hw->wlc->core->coreidx); + + ai_pci_setup(wlc_hw->sih, coremask); + + /* + * Need to read the hwradio status here to cover the case where the + * system is loaded with the hw radio disabled. We do not want to + * bring the driver up in this case. + */ + if (brcms_b_radio_read_hwdisabled(wlc_hw)) { + /* put SB PCI in down state again */ + ai_pci_down(wlc_hw->sih); + brcms_b_xtal(wlc_hw, OFF); + return -ENOMEDIUM; + } + + ai_pci_up(wlc_hw->sih); + + /* reset the d11 core */ + brcms_b_corereset(wlc_hw, BRCMS_USE_COREFLAGS); + + return 0; +} + +static int brcms_b_up_finish(struct brcms_hardware *wlc_hw) +{ + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + wlc_hw->up = true; + wlc_phy_hw_state_upd(wlc_hw->band->pi, true); + + /* FULLY enable dynamic power control and d11 core interrupt */ + brcms_b_clkctl_clk(wlc_hw, CLK_DYNAMIC); + brcms_intrson(wlc_hw->wlc->wl); + return 0; +} + +/* + * Write WME tunable parameters for retransmit/max rate + * from wlc struct to ucode + */ +static void brcms_c_wme_retries_write(struct brcms_c_info *wlc) +{ + int ac; + + /* Need clock to do this */ + if (!wlc->clk) + return; + + for (ac = 0; ac < AC_COUNT; ac++) + brcms_b_write_shm(wlc->hw, M_AC_TXLMT_ADDR(ac), + wlc->wme_retries[ac]); +} + +/* make interface operational */ +int brcms_c_up(struct brcms_c_info *wlc) +{ + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + + /* HW is turned off so don't try to access it */ + if (wlc->pub->hw_off || brcms_deviceremoved(wlc)) + return -ENOMEDIUM; + + if (!wlc->pub->hw_up) { + brcms_b_hw_up(wlc->hw); + wlc->pub->hw_up = true; + } + + if ((wlc->pub->boardflags & BFL_FEM) + && (wlc->pub->sih->chip == BCM4313_CHIP_ID)) { + if (wlc->pub->boardrev >= 0x1250 + && (wlc->pub->boardflags & BFL_FEM_BT)) + brcms_b_mhf(wlc->hw, MHF5, MHF5_4313_GPIOCTRL, + MHF5_4313_GPIOCTRL, BRCM_BAND_ALL); + else + brcms_b_mhf(wlc->hw, MHF4, MHF4_EXTPA_ENABLE, + MHF4_EXTPA_ENABLE, BRCM_BAND_ALL); + } + + /* + * Need to read the hwradio status here to cover the case where the + * system is loaded with the hw radio disabled. We do not want to bring + * the driver up in this case. If radio is disabled, abort up, lower + * power, start radio timer and return 0(for NDIS) don't call + * radio_update to avoid looping brcms_c_up. + * + * brcms_b_up_prep() returns either 0 or -BCME_RADIOOFF only + */ + if (!wlc->pub->radio_disabled) { + int status = brcms_b_up_prep(wlc->hw); + if (status == -ENOMEDIUM) { + if (!mboolisset + (wlc->pub->radio_disabled, WL_RADIO_HW_DISABLE)) { + struct brcms_bss_cfg *bsscfg = wlc->bsscfg; + mboolset(wlc->pub->radio_disabled, + WL_RADIO_HW_DISABLE); + + if (bsscfg->enable && bsscfg->BSS) + wiphy_err(wlc->wiphy, "wl%d: up" + ": rfdisable -> " + "bsscfg_disable()\n", + wlc->pub->unit); + } + } + } + + if (wlc->pub->radio_disabled) { + brcms_c_radio_monitor_start(wlc); + return 0; + } + + /* brcms_b_up_prep has done brcms_c_corereset(). so clk is on, set it */ + wlc->clk = true; + + brcms_c_radio_monitor_stop(wlc); + + /* Set EDCF hostflags */ + brcms_b_mhf(wlc->hw, MHF1, MHF1_EDCF, MHF1_EDCF, BRCM_BAND_ALL); + + brcms_init(wlc->wl); + wlc->pub->up = true; + + if (wlc->bandinit_pending) { + brcms_c_suspend_mac_and_wait(wlc); + brcms_c_set_chanspec(wlc, wlc->default_bss->chanspec); + wlc->bandinit_pending = false; + brcms_c_enable_mac(wlc); + } + + brcms_b_up_finish(wlc->hw); + + /* Program the TX wme params with the current settings */ + brcms_c_wme_retries_write(wlc); + + /* start one second watchdog timer */ + brcms_add_timer(wlc->wl, wlc->wdtimer, TIMER_INTERVAL_WATCHDOG, true); + wlc->WDarmed = true; + + /* ensure antenna config is up to date */ + brcms_c_stf_phy_txant_upd(wlc); + /* ensure LDPC config is in sync */ + brcms_c_ht_update_ldpc(wlc, wlc->stf->ldpc); + + return 0; +} + +static uint brcms_c_down_del_timer(struct brcms_c_info *wlc) +{ + uint callbacks = 0; + + return callbacks; +} + +static int brcms_b_bmac_down_prep(struct brcms_hardware *wlc_hw) +{ + bool dev_gone; + uint callbacks = 0; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + if (!wlc_hw->up) + return callbacks; + + dev_gone = brcms_deviceremoved(wlc_hw->wlc); + + /* disable interrupts */ + if (dev_gone) + wlc_hw->wlc->macintmask = 0; + else { + /* now disable interrupts */ + brcms_intrsoff(wlc_hw->wlc->wl); + + /* ensure we're running on the pll clock again */ + brcms_b_clkctl_clk(wlc_hw, CLK_FAST); + } + /* down phy at the last of this stage */ + callbacks += wlc_phy_down(wlc_hw->band->pi); + + return callbacks; +} + +static int brcms_b_down_finish(struct brcms_hardware *wlc_hw) +{ + uint callbacks = 0; + bool dev_gone; + + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + + if (!wlc_hw->up) + return callbacks; + + wlc_hw->up = false; + wlc_phy_hw_state_upd(wlc_hw->band->pi, false); + + dev_gone = brcms_deviceremoved(wlc_hw->wlc); + + if (dev_gone) { + wlc_hw->sbclk = false; + wlc_hw->clk = false; + wlc_phy_hw_clk_state_upd(wlc_hw->band->pi, false); + + /* reclaim any posted packets */ + brcms_c_flushqueues(wlc_hw->wlc); + } else { + + /* Reset and disable the core */ + if (ai_iscoreup(wlc_hw->sih)) { + if (R_REG(&wlc_hw->regs->maccontrol) & + MCTL_EN_MAC) + brcms_c_suspend_mac_and_wait(wlc_hw->wlc); + callbacks += brcms_reset(wlc_hw->wlc->wl); + brcms_c_coredisable(wlc_hw); + } + + /* turn off primary xtal and pll */ + if (!wlc_hw->noreset) { + ai_pci_down(wlc_hw->sih); + brcms_b_xtal(wlc_hw, OFF); + } + } + + return callbacks; +} + +/* + * Mark the interface nonoperational, stop the software mechanisms, + * disable the hardware, free any transient buffer state. + * Return a count of the number of driver callbacks still pending. + */ +uint brcms_c_down(struct brcms_c_info *wlc) +{ + + uint callbacks = 0; + int i; + bool dev_gone = false; + struct brcms_txq_info *qi; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + + /* check if we are already in the going down path */ + if (wlc->going_down) { + wiphy_err(wlc->wiphy, "wl%d: %s: Driver going down so return" + "\n", wlc->pub->unit, __func__); + return 0; + } + if (!wlc->pub->up) + return callbacks; + + /* in between, mpc could try to bring down again.. */ + wlc->going_down = true; + + callbacks += brcms_b_bmac_down_prep(wlc->hw); + + dev_gone = brcms_deviceremoved(wlc); + + /* Call any registered down handlers */ + for (i = 0; i < BRCMS_MAXMODULES; i++) { + if (wlc->modulecb[i].down_fn) + callbacks += + wlc->modulecb[i].down_fn(wlc->modulecb[i].hdl); + } + + /* cancel the watchdog timer */ + if (wlc->WDarmed) { + if (!brcms_del_timer(wlc->wl, wlc->wdtimer)) + callbacks++; + wlc->WDarmed = false; + } + /* cancel all other timers */ + callbacks += brcms_c_down_del_timer(wlc); + + wlc->pub->up = false; + + wlc_phy_mute_upd(wlc->band->pi, false, PHY_MUTE_ALL); + + /* clear txq flow control */ + brcms_c_txflowcontrol_reset(wlc); + + /* flush tx queues */ + for (qi = wlc->tx_queues; qi != NULL; qi = qi->next) + brcmu_pktq_flush(&qi->q, true, NULL, NULL); + + callbacks += brcms_b_down_finish(wlc->hw); + + /* brcms_b_down_finish has done brcms_c_coredisable(). so clk is off */ + wlc->clk = false; + + wlc->going_down = false; + return callbacks; +} + +/* Set the current gmode configuration */ +int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config) +{ + int ret = 0; + uint i; + struct brcms_c_rateset rs; + /* Default to 54g Auto */ + /* Advertise and use shortslot (-1/0/1 Auto/Off/On) */ + s8 shortslot = BRCMS_SHORTSLOT_AUTO; + bool shortslot_restrict = false; /* Restrict association to stations + * that support shortslot + */ + bool ofdm_basic = false; /* Make 6, 12, and 24 basic rates */ + /* Advertise and use short preambles (-1/0/1 Auto/Off/On) */ + int preamble = BRCMS_PLCP_LONG; + bool preamble_restrict = false; /* Restrict association to stations + * that support short preambles + */ + struct brcms_band *band; + + /* if N-support is enabled, allow Gmode set as long as requested + * Gmode is not GMODE_LEGACY_B + */ + if ((wlc->pub->_n_enab & SUPPORT_11N) && gmode == GMODE_LEGACY_B) + return -ENOTSUPP; + + /* verify that we are dealing with 2G band and grab the band pointer */ + if (wlc->band->bandtype == BRCM_BAND_2G) + band = wlc->band; + else if ((wlc->pub->_nbands > 1) && + (wlc->bandstate[OTHERBANDUNIT(wlc)]->bandtype == BRCM_BAND_2G)) + band = wlc->bandstate[OTHERBANDUNIT(wlc)]; + else + return -EINVAL; + + /* Legacy or bust when no OFDM is supported by regulatory */ + if ((brcms_c_channel_locale_flags_in_band(wlc->cmi, band->bandunit) & + BRCMS_NO_OFDM) && (gmode != GMODE_LEGACY_B)) + return -EINVAL; + + /* update configuration value */ + if (config == true) + brcms_c_protection_upd(wlc, BRCMS_PROT_G_USER, gmode); + + /* Clear rateset override */ + memset(&rs, 0, sizeof(struct brcms_c_rateset)); + + switch (gmode) { + case GMODE_LEGACY_B: + shortslot = BRCMS_SHORTSLOT_OFF; + brcms_c_rateset_copy(&gphy_legacy_rates, &rs); + + break; + + case GMODE_LRS: + break; + + case GMODE_AUTO: + /* Accept defaults */ + break; + + case GMODE_ONLY: + ofdm_basic = true; + preamble = BRCMS_PLCP_SHORT; + preamble_restrict = true; + break; + + case GMODE_PERFORMANCE: + shortslot = BRCMS_SHORTSLOT_ON; + shortslot_restrict = true; + ofdm_basic = true; + preamble = BRCMS_PLCP_SHORT; + preamble_restrict = true; + break; + + default: + /* Error */ + wiphy_err(wlc->wiphy, "wl%d: %s: invalid gmode %d\n", + wlc->pub->unit, __func__, gmode); + return -ENOTSUPP; + } + + band->gmode = gmode; + + wlc->shortslot_override = shortslot; + + /* Use the default 11g rateset */ + if (!rs.count) + brcms_c_rateset_copy(&cck_ofdm_rates, &rs); + + if (ofdm_basic) { + for (i = 0; i < rs.count; i++) { + if (rs.rates[i] == BRCM_RATE_6M + || rs.rates[i] == BRCM_RATE_12M + || rs.rates[i] == BRCM_RATE_24M) + rs.rates[i] |= BRCMS_RATE_FLAG; + } + } + + /* Set default bss rateset */ + wlc->default_bss->rateset.count = rs.count; + memcpy(wlc->default_bss->rateset.rates, rs.rates, + sizeof(wlc->default_bss->rateset.rates)); + + return ret; +} + +int brcms_c_set_nmode(struct brcms_c_info *wlc) +{ + uint i; + s32 nmode = AUTO; + + if (wlc->stf->txstreams == WL_11N_3x3) + nmode = WL_11N_3x3; + else + nmode = WL_11N_2x2; + + /* force GMODE_AUTO if NMODE is ON */ + brcms_c_set_gmode(wlc, GMODE_AUTO, true); + if (nmode == WL_11N_3x3) + wlc->pub->_n_enab = SUPPORT_HT; + else + wlc->pub->_n_enab = SUPPORT_11N; + wlc->default_bss->flags |= BRCMS_BSS_HT; + /* add the mcs rates to the default and hw ratesets */ + brcms_c_rateset_mcs_build(&wlc->default_bss->rateset, + wlc->stf->txstreams); + for (i = 0; i < wlc->pub->_nbands; i++) + memcpy(wlc->bandstate[i]->hw_rateset.mcs, + wlc->default_bss->rateset.mcs, MCSSET_LEN); + + return 0; +} + +static int +brcms_c_set_internal_rateset(struct brcms_c_info *wlc, + struct brcms_c_rateset *rs_arg) +{ + struct brcms_c_rateset rs, new; + uint bandunit; + + memcpy(&rs, rs_arg, sizeof(struct brcms_c_rateset)); + + /* check for bad count value */ + if ((rs.count == 0) || (rs.count > BRCMS_NUMRATES)) + return -EINVAL; + + /* try the current band */ + bandunit = wlc->band->bandunit; + memcpy(&new, &rs, sizeof(struct brcms_c_rateset)); + if (brcms_c_rate_hwrs_filter_sort_validate + (&new, &wlc->bandstate[bandunit]->hw_rateset, true, + wlc->stf->txstreams)) + goto good; + + /* try the other band */ + if (brcms_is_mband_unlocked(wlc)) { + bandunit = OTHERBANDUNIT(wlc); + memcpy(&new, &rs, sizeof(struct brcms_c_rateset)); + if (brcms_c_rate_hwrs_filter_sort_validate(&new, + &wlc-> + bandstate[bandunit]-> + hw_rateset, true, + wlc->stf->txstreams)) + goto good; + } + + return -EBADE; + + good: + /* apply new rateset */ + memcpy(&wlc->default_bss->rateset, &new, + sizeof(struct brcms_c_rateset)); + memcpy(&wlc->bandstate[bandunit]->defrateset, &new, + sizeof(struct brcms_c_rateset)); + return 0; +} + +static void brcms_c_ofdm_rateset_war(struct brcms_c_info *wlc) +{ + u8 r; + bool war = false; + + if (wlc->bsscfg->associated) + r = wlc->bsscfg->current_bss->rateset.rates[0]; + else + r = wlc->default_bss->rateset.rates[0]; + + wlc_phy_ofdm_rateset_war(wlc->band->pi, war); +} + +int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel) +{ + u16 chspec = ch20mhz_chspec(channel); + + if (channel < 0 || channel > MAXCHANNEL) + return -EINVAL; + + if (!brcms_c_valid_chanspec_db(wlc->cmi, chspec)) + return -EINVAL; + + + if (!wlc->pub->up && brcms_is_mband_unlocked(wlc)) { + if (wlc->band->bandunit != chspec_bandunit(chspec)) + wlc->bandinit_pending = true; + else + wlc->bandinit_pending = false; + } + + wlc->default_bss->chanspec = chspec; + /* brcms_c_BSSinit() will sanitize the rateset before + * using it.. */ + if (wlc->pub->up && (wlc_phy_chanspec_get(wlc->band->pi) != chspec)) { + brcms_c_set_home_chanspec(wlc, chspec); + brcms_c_suspend_mac_and_wait(wlc); + brcms_c_set_chanspec(wlc, chspec); + brcms_c_enable_mac(wlc); + } + return 0; +} + +int brcms_c_set_rate_limit(struct brcms_c_info *wlc, u16 srl, u16 lrl) +{ + int ac; + + if (srl < 1 || srl > RETRY_SHORT_MAX || + lrl < 1 || lrl > RETRY_SHORT_MAX) + return -EINVAL; + + wlc->SRL = srl; + wlc->LRL = lrl; + + brcms_b_retrylimit_upd(wlc->hw, wlc->SRL, wlc->LRL); + + for (ac = 0; ac < AC_COUNT; ac++) { + wlc->wme_retries[ac] = SFIELD(wlc->wme_retries[ac], + EDCF_SHORT, wlc->SRL); + wlc->wme_retries[ac] = SFIELD(wlc->wme_retries[ac], + EDCF_LONG, wlc->LRL); + } + brcms_c_wme_retries_write(wlc); + + return 0; +} + +void brcms_c_get_current_rateset(struct brcms_c_info *wlc, + struct brcm_rateset *currs) +{ + struct brcms_c_rateset *rs; + + if (wlc->pub->associated) + rs = &wlc->bsscfg->current_bss->rateset; + else + rs = &wlc->default_bss->rateset; + + /* Copy only legacy rateset section */ + currs->count = rs->count; + memcpy(&currs->rates, &rs->rates, rs->count); +} + +int brcms_c_set_rateset(struct brcms_c_info *wlc, struct brcm_rateset *rs) +{ + struct brcms_c_rateset internal_rs; + int bcmerror; + + if (rs->count > BRCMS_NUMRATES) + return -ENOBUFS; + + memset(&internal_rs, 0, sizeof(struct brcms_c_rateset)); + + /* Copy only legacy rateset section */ + internal_rs.count = rs->count; + memcpy(&internal_rs.rates, &rs->rates, internal_rs.count); + + /* merge rateset coming in with the current mcsset */ + if (wlc->pub->_n_enab & SUPPORT_11N) { + struct brcms_bss_info *mcsset_bss; + if (wlc->bsscfg->associated) + mcsset_bss = wlc->bsscfg->current_bss; + else + mcsset_bss = wlc->default_bss; + memcpy(internal_rs.mcs, &mcsset_bss->rateset.mcs[0], + MCSSET_LEN); + } + + bcmerror = brcms_c_set_internal_rateset(wlc, &internal_rs); + if (!bcmerror) + brcms_c_ofdm_rateset_war(wlc); + + return bcmerror; +} + +int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period) +{ + if (period < DOT11_MIN_BEACON_PERIOD || + period > DOT11_MAX_BEACON_PERIOD) + return -EINVAL; + + wlc->default_bss->beacon_period = period; + return 0; +} + +u16 brcms_c_get_phy_type(struct brcms_c_info *wlc, int phyidx) +{ + return wlc->band->phytype; +} + +void brcms_c_set_shortslot_override(struct brcms_c_info *wlc, s8 sslot_override) +{ + wlc->shortslot_override = sslot_override; + + /* + * shortslot is an 11g feature, so no more work if we are + * currently on the 5G band + */ + if (wlc->band->bandtype == BRCM_BAND_5G) + return; + + if (wlc->pub->up && wlc->pub->associated) { + /* let watchdog or beacon processing update shortslot */ + } else if (wlc->pub->up) { + /* unassociated shortslot is off */ + brcms_c_switch_shortslot(wlc, false); + } else { + /* driver is down, so just update the brcms_c_info + * value */ + if (wlc->shortslot_override == BRCMS_SHORTSLOT_AUTO) + wlc->shortslot = false; + else + wlc->shortslot = + (wlc->shortslot_override == + BRCMS_SHORTSLOT_ON); + } +} + +/* + * register watchdog and down handlers. + */ +int brcms_c_module_register(struct brcms_pub *pub, + const char *name, struct brcms_info *hdl, + int (*d_fn)(void *handle)) +{ + struct brcms_c_info *wlc = (struct brcms_c_info *) pub->wlc; + int i; + + /* find an empty entry and just add, no duplication check! */ + for (i = 0; i < BRCMS_MAXMODULES; i++) { + if (wlc->modulecb[i].name[0] == '\0') { + strncpy(wlc->modulecb[i].name, name, + sizeof(wlc->modulecb[i].name) - 1); + wlc->modulecb[i].hdl = hdl; + wlc->modulecb[i].down_fn = d_fn; + return 0; + } + } + + return -ENOSR; +} + +/* unregister module callbacks */ +int brcms_c_module_unregister(struct brcms_pub *pub, const char *name, + struct brcms_info *hdl) +{ + struct brcms_c_info *wlc = (struct brcms_c_info *) pub->wlc; + int i; + + if (wlc == NULL) + return -ENODATA; + + for (i = 0; i < BRCMS_MAXMODULES; i++) { + if (!strcmp(wlc->modulecb[i].name, name) && + (wlc->modulecb[i].hdl == hdl)) { + memset(&wlc->modulecb[i], 0, sizeof(struct modulecb)); + return 0; + } + } + + /* table not found! */ + return -ENODATA; +} + +#ifdef BCMDBG +static const char * const supr_reason[] = { + "None", "PMQ Entry", "Flush request", + "Previous frag failure", "Channel mismatch", + "Lifetime Expiry", "Underflow" +}; + +static void brcms_c_print_txs_status(u16 s) +{ + printk(KERN_DEBUG "[15:12] %d frame attempts\n", + (s & TX_STATUS_FRM_RTX_MASK) >> TX_STATUS_FRM_RTX_SHIFT); + printk(KERN_DEBUG " [11:8] %d rts attempts\n", + (s & TX_STATUS_RTS_RTX_MASK) >> TX_STATUS_RTS_RTX_SHIFT); + printk(KERN_DEBUG " [7] %d PM mode indicated\n", + ((s & TX_STATUS_PMINDCTD) ? 1 : 0)); + printk(KERN_DEBUG " [6] %d intermediate status\n", + ((s & TX_STATUS_INTERMEDIATE) ? 1 : 0)); + printk(KERN_DEBUG " [5] %d AMPDU\n", + (s & TX_STATUS_AMPDU) ? 1 : 0); + printk(KERN_DEBUG " [4:2] %d Frame Suppressed Reason (%s)\n", + ((s & TX_STATUS_SUPR_MASK) >> TX_STATUS_SUPR_SHIFT), + supr_reason[(s & TX_STATUS_SUPR_MASK) >> TX_STATUS_SUPR_SHIFT]); + printk(KERN_DEBUG " [1] %d acked\n", + ((s & TX_STATUS_ACK_RCV) ? 1 : 0)); +} +#endif /* BCMDBG */ + +void brcms_c_print_txstatus(struct tx_status *txs) +{ +#if defined(BCMDBG) + u16 s = txs->status; + u16 ackphyrxsh = txs->ackphyrxsh; + + printk(KERN_DEBUG "\ntxpkt (MPDU) Complete\n"); + + printk(KERN_DEBUG "FrameID: %04x ", txs->frameid); + printk(KERN_DEBUG "TxStatus: %04x", s); + printk(KERN_DEBUG "\n"); + + brcms_c_print_txs_status(s); + + printk(KERN_DEBUG "LastTxTime: %04x ", txs->lasttxtime); + printk(KERN_DEBUG "Seq: %04x ", txs->sequence); + printk(KERN_DEBUG "PHYTxStatus: %04x ", txs->phyerr); + printk(KERN_DEBUG "RxAckRSSI: %04x ", + (ackphyrxsh & PRXS1_JSSI_MASK) >> PRXS1_JSSI_SHIFT); + printk(KERN_DEBUG "RxAckSQ: %04x", + (ackphyrxsh & PRXS1_SQ_MASK) >> PRXS1_SQ_SHIFT); + printk(KERN_DEBUG "\n"); +#endif /* defined(BCMDBG) */ +} + +void brcms_c_statsupd(struct brcms_c_info *wlc) +{ + int i; + struct macstat macstats; +#ifdef BCMDBG + u16 delta; + u16 rxf0ovfl; + u16 txfunfl[NFIFO]; +#endif /* BCMDBG */ + + /* if driver down, make no sense to update stats */ + if (!wlc->pub->up) + return; + +#ifdef BCMDBG + /* save last rx fifo 0 overflow count */ + rxf0ovfl = wlc->core->macstat_snapshot->rxf0ovfl; + + /* save last tx fifo underflow count */ + for (i = 0; i < NFIFO; i++) + txfunfl[i] = wlc->core->macstat_snapshot->txfunfl[i]; +#endif /* BCMDBG */ + + /* Read mac stats from contiguous shared memory */ + brcms_b_copyfrom_objmem(wlc->hw, M_UCODE_MACSTAT, &macstats, + sizeof(struct macstat), OBJADDR_SHM_SEL); + +#ifdef BCMDBG + /* check for rx fifo 0 overflow */ + delta = (u16) (wlc->core->macstat_snapshot->rxf0ovfl - rxf0ovfl); + if (delta) + wiphy_err(wlc->wiphy, "wl%d: %u rx fifo 0 overflows!\n", + wlc->pub->unit, delta); + + /* check for tx fifo underflows */ + for (i = 0; i < NFIFO; i++) { + delta = + (u16) (wlc->core->macstat_snapshot->txfunfl[i] - + txfunfl[i]); + if (delta) + wiphy_err(wlc->wiphy, "wl%d: %u tx fifo %d underflows!" + "\n", wlc->pub->unit, delta, i); + } +#endif /* BCMDBG */ + + /* merge counters from dma module */ + for (i = 0; i < NFIFO; i++) { + if (wlc->hw->di[i]) + dma_counterreset(wlc->hw->di[i]); + } +} + +bool brcms_c_chipmatch(u16 vendor, u16 device) +{ + if (vendor != PCI_VENDOR_ID_BROADCOM) { + pr_err("chipmatch: unknown vendor id %04x\n", vendor); + return false; + } + + if (device == BCM43224_D11N_ID_VEN1) + return true; + if ((device == BCM43224_D11N_ID) || (device == BCM43225_D11N2G_ID)) + return true; + if (device == BCM4313_D11N2G_ID) + return true; + if ((device == BCM43236_D11N_ID) || (device == BCM43236_D11N2G_ID)) + return true; + + pr_err("chipmatch: unknown device id %04x\n", device); + return false; +} + +#if defined(BCMDBG) +void brcms_c_print_txdesc(struct d11txh *txh) +{ + u16 mtcl = le16_to_cpu(txh->MacTxControlLow); + u16 mtch = le16_to_cpu(txh->MacTxControlHigh); + u16 mfc = le16_to_cpu(txh->MacFrameControl); + u16 tfest = le16_to_cpu(txh->TxFesTimeNormal); + u16 ptcw = le16_to_cpu(txh->PhyTxControlWord); + u16 ptcw_1 = le16_to_cpu(txh->PhyTxControlWord_1); + u16 ptcw_1_Fbr = le16_to_cpu(txh->PhyTxControlWord_1_Fbr); + u16 ptcw_1_Rts = le16_to_cpu(txh->PhyTxControlWord_1_Rts); + u16 ptcw_1_FbrRts = le16_to_cpu(txh->PhyTxControlWord_1_FbrRts); + u16 mainrates = le16_to_cpu(txh->MainRates); + u16 xtraft = le16_to_cpu(txh->XtraFrameTypes); + u8 *iv = txh->IV; + u8 *ra = txh->TxFrameRA; + u16 tfestfb = le16_to_cpu(txh->TxFesTimeFallback); + u8 *rtspfb = txh->RTSPLCPFallback; + u16 rtsdfb = le16_to_cpu(txh->RTSDurFallback); + u8 *fragpfb = txh->FragPLCPFallback; + u16 fragdfb = le16_to_cpu(txh->FragDurFallback); + u16 mmodelen = le16_to_cpu(txh->MModeLen); + u16 mmodefbrlen = le16_to_cpu(txh->MModeFbrLen); + u16 tfid = le16_to_cpu(txh->TxFrameID); + u16 txs = le16_to_cpu(txh->TxStatus); + u16 mnmpdu = le16_to_cpu(txh->MaxNMpdus); + u16 mabyte = le16_to_cpu(txh->MaxABytes_MRT); + u16 mabyte_f = le16_to_cpu(txh->MaxABytes_FBR); + u16 mmbyte = le16_to_cpu(txh->MinMBytes); + + u8 *rtsph = txh->RTSPhyHeader; + struct ieee80211_rts rts = txh->rts_frame; + char hexbuf[256]; + + /* add plcp header along with txh descriptor */ + printk(KERN_DEBUG "Raw TxDesc + plcp header:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, + txh, sizeof(struct d11txh) + 48); + + printk(KERN_DEBUG "TxCtlLow: %04x ", mtcl); + printk(KERN_DEBUG "TxCtlHigh: %04x ", mtch); + printk(KERN_DEBUG "FC: %04x ", mfc); + printk(KERN_DEBUG "FES Time: %04x\n", tfest); + printk(KERN_DEBUG "PhyCtl: %04x%s ", ptcw, + (ptcw & PHY_TXC_SHORT_HDR) ? " short" : ""); + printk(KERN_DEBUG "PhyCtl_1: %04x ", ptcw_1); + printk(KERN_DEBUG "PhyCtl_1_Fbr: %04x\n", ptcw_1_Fbr); + printk(KERN_DEBUG "PhyCtl_1_Rts: %04x ", ptcw_1_Rts); + printk(KERN_DEBUG "PhyCtl_1_Fbr_Rts: %04x\n", ptcw_1_FbrRts); + printk(KERN_DEBUG "MainRates: %04x ", mainrates); + printk(KERN_DEBUG "XtraFrameTypes: %04x ", xtraft); + printk(KERN_DEBUG "\n"); + + brcmu_format_hex(hexbuf, iv, sizeof(txh->IV)); + printk(KERN_DEBUG "SecIV: %s\n", hexbuf); + brcmu_format_hex(hexbuf, ra, sizeof(txh->TxFrameRA)); + printk(KERN_DEBUG "RA: %s\n", hexbuf); + + printk(KERN_DEBUG "Fb FES Time: %04x ", tfestfb); + brcmu_format_hex(hexbuf, rtspfb, sizeof(txh->RTSPLCPFallback)); + printk(KERN_DEBUG "RTS PLCP: %s ", hexbuf); + printk(KERN_DEBUG "RTS DUR: %04x ", rtsdfb); + brcmu_format_hex(hexbuf, fragpfb, sizeof(txh->FragPLCPFallback)); + printk(KERN_DEBUG "PLCP: %s ", hexbuf); + printk(KERN_DEBUG "DUR: %04x", fragdfb); + printk(KERN_DEBUG "\n"); + + printk(KERN_DEBUG "MModeLen: %04x ", mmodelen); + printk(KERN_DEBUG "MModeFbrLen: %04x\n", mmodefbrlen); + + printk(KERN_DEBUG "FrameID: %04x\n", tfid); + printk(KERN_DEBUG "TxStatus: %04x\n", txs); + + printk(KERN_DEBUG "MaxNumMpdu: %04x\n", mnmpdu); + printk(KERN_DEBUG "MaxAggbyte: %04x\n", mabyte); + printk(KERN_DEBUG "MaxAggbyte_fb: %04x\n", mabyte_f); + printk(KERN_DEBUG "MinByte: %04x\n", mmbyte); + + brcmu_format_hex(hexbuf, rtsph, sizeof(txh->RTSPhyHeader)); + printk(KERN_DEBUG "RTS PLCP: %s ", hexbuf); + brcmu_format_hex(hexbuf, (u8 *) &rts, sizeof(txh->rts_frame)); + printk(KERN_DEBUG "RTS Frame: %s", hexbuf); + printk(KERN_DEBUG "\n"); +} +#endif /* defined(BCMDBG) */ + +#if defined(BCMDBG) +void brcms_c_print_rxh(struct d11rxhdr *rxh) +{ + u16 len = rxh->RxFrameSize; + u16 phystatus_0 = rxh->PhyRxStatus_0; + u16 phystatus_1 = rxh->PhyRxStatus_1; + u16 phystatus_2 = rxh->PhyRxStatus_2; + u16 phystatus_3 = rxh->PhyRxStatus_3; + u16 macstatus1 = rxh->RxStatus1; + u16 macstatus2 = rxh->RxStatus2; + char flagstr[64]; + char lenbuf[20]; + static const struct brcmu_bit_desc macstat_flags[] = { + {RXS_FCSERR, "FCSErr"}, + {RXS_RESPFRAMETX, "Reply"}, + {RXS_PBPRES, "PADDING"}, + {RXS_DECATMPT, "DeCr"}, + {RXS_DECERR, "DeCrErr"}, + {RXS_BCNSENT, "Bcn"}, + {0, NULL} + }; + + printk(KERN_DEBUG "Raw RxDesc:\n"); + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, rxh, + sizeof(struct d11rxhdr)); + + brcmu_format_flags(macstat_flags, macstatus1, flagstr, 64); + + snprintf(lenbuf, sizeof(lenbuf), "0x%x", len); + + printk(KERN_DEBUG "RxFrameSize: %6s (%d)%s\n", lenbuf, len, + (rxh->PhyRxStatus_0 & PRXS0_SHORTH) ? " short preamble" : ""); + printk(KERN_DEBUG "RxPHYStatus: %04x %04x %04x %04x\n", + phystatus_0, phystatus_1, phystatus_2, phystatus_3); + printk(KERN_DEBUG "RxMACStatus: %x %s\n", macstatus1, flagstr); + printk(KERN_DEBUG "RXMACaggtype: %x\n", + (macstatus2 & RXS_AGGTYPE_MASK)); + printk(KERN_DEBUG "RxTSFTime: %04x\n", rxh->RxTSFTime); +} +#endif /* defined(BCMDBG) */ + +u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate) +{ + u16 table_ptr; + u8 phy_rate, index; + + /* get the phy specific rate encoding for the PLCP SIGNAL field */ + if (is_ofdm_rate(rate)) + table_ptr = M_RT_DIRMAP_A; + else + table_ptr = M_RT_DIRMAP_B; + + /* for a given rate, the LS-nibble of the PLCP SIGNAL field is + * the index into the rate table. + */ + phy_rate = rate_info[rate] & BRCMS_RATE_MASK; + index = phy_rate & 0xf; + + /* Find the SHM pointer to the rate table entry by looking in the + * Direct-map Table + */ + return 2 * brcms_b_read_shm(wlc_hw, table_ptr + (index * 2)); +} + +/* Callback for device removed */ + +/* + * Attempts to queue a packet onto a multiple-precedence queue, + * if necessary evicting a lower precedence packet from the queue. + * + * 'prec' is the precedence number that has already been mapped + * from the packet priority. + * + * Returns true if packet consumed (queued), false if not. + */ +static bool brcms_c_prec_enq(struct brcms_c_info *wlc, struct pktq *q, + struct sk_buff *pkt, int prec) +{ + return brcms_c_prec_enq_head(wlc, q, pkt, prec, false); +} + +bool +brcms_c_prec_enq_head(struct brcms_c_info *wlc, struct pktq *q, + struct sk_buff *pkt, int prec, bool head) +{ + struct sk_buff *p; + int eprec = -1; /* precedence to evict from */ + + /* Determine precedence from which to evict packet, if any */ + if (pktq_pfull(q, prec)) + eprec = prec; + else if (pktq_full(q)) { + p = brcmu_pktq_peek_tail(q, &eprec); + if (eprec > prec) { + wiphy_err(wlc->wiphy, "%s: Failing: eprec %d > prec %d" + "\n", __func__, eprec, prec); + return false; + } + } + + /* Evict if needed */ + if (eprec >= 0) { + bool discard_oldest; + + discard_oldest = ac_bitmap_tst(0, eprec); + + /* Refuse newer packet unless configured to discard oldest */ + if (eprec == prec && !discard_oldest) { + wiphy_err(wlc->wiphy, "%s: No where to go, prec == %d" + "\n", __func__, prec); + return false; + } + + /* Evict packet according to discard policy */ + p = discard_oldest ? brcmu_pktq_pdeq(q, eprec) : + brcmu_pktq_pdeq_tail(q, eprec); + brcmu_pkt_buf_free_skb(p); + } + + /* Enqueue */ + if (head) + p = brcmu_pktq_penq_head(q, prec, pkt); + else + p = brcmu_pktq_penq(q, prec, pkt); + + return true; +} + +void brcms_c_txq_enq(struct brcms_c_info *wlc, struct scb *scb, + struct sk_buff *sdu, uint prec) +{ + struct brcms_txq_info *qi = wlc->pkt_queue; /* Check me */ + struct pktq *q = &qi->q; + int prio; + + prio = sdu->priority; + + if (!brcms_c_prec_enq(wlc, q, sdu, prec)) { + /* + * we might hit this condtion in case + * packet flooding from mac80211 stack + */ + brcmu_pkt_buf_free_skb(sdu); + } +} + +/* + * bcmc_fid_generate: + * Generate frame ID for a BCMC packet. The frag field is not used + * for MC frames so is used as part of the sequence number. + */ +static inline u16 +bcmc_fid_generate(struct brcms_c_info *wlc, struct brcms_bss_cfg *bsscfg, + struct d11txh *txh) +{ + u16 frameid; + + frameid = le16_to_cpu(txh->TxFrameID) & ~(TXFID_SEQ_MASK | + TXFID_QUEUE_MASK); + frameid |= + (((wlc-> + mc_fid_counter++) << TXFID_SEQ_SHIFT) & TXFID_SEQ_MASK) | + TX_BCMC_FIFO; + + return frameid; +} + +static uint +brcms_c_calc_ack_time(struct brcms_c_info *wlc, u32 rspec, + u8 preamble_type) +{ + uint dur = 0; + + BCMMSG(wlc->wiphy, "wl%d: rspec 0x%x, preamble_type %d\n", + wlc->pub->unit, rspec, preamble_type); + /* + * Spec 9.6: ack rate is the highest rate in BSSBasicRateSet that + * is less than or equal to the rate of the immediately previous + * frame in the FES + */ + rspec = brcms_basic_rate(wlc, rspec); + /* ACK frame len == 14 == 2(fc) + 2(dur) + 6(ra) + 4(fcs) */ + dur = + brcms_c_calc_frame_time(wlc, rspec, preamble_type, + (DOT11_ACK_LEN + FCS_LEN)); + return dur; +} + +static uint +brcms_c_calc_cts_time(struct brcms_c_info *wlc, u32 rspec, + u8 preamble_type) +{ + BCMMSG(wlc->wiphy, "wl%d: ratespec 0x%x, preamble_type %d\n", + wlc->pub->unit, rspec, preamble_type); + return brcms_c_calc_ack_time(wlc, rspec, preamble_type); +} + +static uint +brcms_c_calc_ba_time(struct brcms_c_info *wlc, u32 rspec, + u8 preamble_type) +{ + BCMMSG(wlc->wiphy, "wl%d: rspec 0x%x, " + "preamble_type %d\n", wlc->pub->unit, rspec, preamble_type); + /* + * Spec 9.6: ack rate is the highest rate in BSSBasicRateSet that + * is less than or equal to the rate of the immediately previous + * frame in the FES + */ + rspec = brcms_basic_rate(wlc, rspec); + /* BA len == 32 == 16(ctl hdr) + 4(ba len) + 8(bitmap) + 4(fcs) */ + return brcms_c_calc_frame_time(wlc, rspec, preamble_type, + (DOT11_BA_LEN + DOT11_BA_BITMAP_LEN + + FCS_LEN)); +} + +/* brcms_c_compute_frame_dur() + * + * Calculate the 802.11 MAC header DUR field for MPDU + * DUR for a single frame = 1 SIFS + 1 ACK + * DUR for a frame with following frags = 3 SIFS + 2 ACK + next frag time + * + * rate MPDU rate in unit of 500kbps + * next_frag_len next MPDU length in bytes + * preamble_type use short/GF or long/MM PLCP header + */ +static u16 +brcms_c_compute_frame_dur(struct brcms_c_info *wlc, u32 rate, + u8 preamble_type, uint next_frag_len) +{ + u16 dur, sifs; + + sifs = get_sifs(wlc->band); + + dur = sifs; + dur += (u16) brcms_c_calc_ack_time(wlc, rate, preamble_type); + + if (next_frag_len) { + /* Double the current DUR to get 2 SIFS + 2 ACKs */ + dur *= 2; + /* add another SIFS and the frag time */ + dur += sifs; + dur += + (u16) brcms_c_calc_frame_time(wlc, rate, preamble_type, + next_frag_len); + } + return dur; +} + +/* The opposite of brcms_c_calc_frame_time */ +static uint +brcms_c_calc_frame_len(struct brcms_c_info *wlc, u32 ratespec, + u8 preamble_type, uint dur) +{ + uint nsyms, mac_len, Ndps, kNdps; + uint rate = rspec2rate(ratespec); + + BCMMSG(wlc->wiphy, "wl%d: rspec 0x%x, preamble_type %d, dur %d\n", + wlc->pub->unit, ratespec, preamble_type, dur); + + if (is_mcs_rate(ratespec)) { + uint mcs = ratespec & RSPEC_RATE_MASK; + int tot_streams = mcs_2_txstreams(mcs) + rspec_stc(ratespec); + dur -= PREN_PREAMBLE + (tot_streams * PREN_PREAMBLE_EXT); + /* payload calculation matches that of regular ofdm */ + if (wlc->band->bandtype == BRCM_BAND_2G) + dur -= DOT11_OFDM_SIGNAL_EXTENSION; + /* kNdbps = kbps * 4 */ + kNdps = mcs_2_rate(mcs, rspec_is40mhz(ratespec), + rspec_issgi(ratespec)) * 4; + nsyms = dur / APHY_SYMBOL_TIME; + mac_len = + ((nsyms * kNdps) - + ((APHY_SERVICE_NBITS + APHY_TAIL_NBITS) * 1000)) / 8000; + } else if (is_ofdm_rate(ratespec)) { + dur -= APHY_PREAMBLE_TIME; + dur -= APHY_SIGNAL_TIME; + /* Ndbps = Mbps * 4 = rate(500Kbps) * 2 */ + Ndps = rate * 2; + nsyms = dur / APHY_SYMBOL_TIME; + mac_len = + ((nsyms * Ndps) - + (APHY_SERVICE_NBITS + APHY_TAIL_NBITS)) / 8; + } else { + if (preamble_type & BRCMS_SHORT_PREAMBLE) + dur -= BPHY_PLCP_SHORT_TIME; + else + dur -= BPHY_PLCP_TIME; + mac_len = dur * rate; + /* divide out factor of 2 in rate (1/2 mbps) */ + mac_len = mac_len / 8 / 2; + } + return mac_len; +} + +static u32 +mac80211_wlc_set_nrate(struct brcms_c_info *wlc, struct brcms_band *cur_band, + u32 int_val) +{ + u8 stf = (int_val & NRATE_STF_MASK) >> NRATE_STF_SHIFT; + u8 rate = int_val & NRATE_RATE_MASK; + u32 rspec; + bool ismcs = ((int_val & NRATE_MCS_INUSE) == NRATE_MCS_INUSE); + bool issgi = ((int_val & NRATE_SGI_MASK) >> NRATE_SGI_SHIFT); + bool override_mcs_only = ((int_val & NRATE_OVERRIDE_MCS_ONLY) + == NRATE_OVERRIDE_MCS_ONLY); + int bcmerror = 0; + + if (!ismcs) + return (u32) rate; + + /* validate the combination of rate/mcs/stf is allowed */ + if ((wlc->pub->_n_enab & SUPPORT_11N) && ismcs) { + /* mcs only allowed when nmode */ + if (stf > PHY_TXC1_MODE_SDM) { + wiphy_err(wlc->wiphy, "wl%d: %s: Invalid stf\n", + wlc->pub->unit, __func__); + bcmerror = -EINVAL; + goto done; + } + + /* mcs 32 is a special case, DUP mode 40 only */ + if (rate == 32) { + if (!CHSPEC_IS40(wlc->home_chanspec) || + ((stf != PHY_TXC1_MODE_SISO) + && (stf != PHY_TXC1_MODE_CDD))) { + wiphy_err(wlc->wiphy, "wl%d: %s: Invalid mcs " + "32\n", wlc->pub->unit, __func__); + bcmerror = -EINVAL; + goto done; + } + /* mcs > 7 must use stf SDM */ + } else if (rate > HIGHEST_SINGLE_STREAM_MCS) { + /* mcs > 7 must use stf SDM */ + if (stf != PHY_TXC1_MODE_SDM) { + BCMMSG(wlc->wiphy, "wl%d: enabling " + "SDM mode for mcs %d\n", + wlc->pub->unit, rate); + stf = PHY_TXC1_MODE_SDM; + } + } else { + /* + * MCS 0-7 may use SISO, CDD, and for + * phy_rev >= 3 STBC + */ + if ((stf > PHY_TXC1_MODE_STBC) || + (!BRCMS_STBC_CAP_PHY(wlc) + && (stf == PHY_TXC1_MODE_STBC))) { + wiphy_err(wlc->wiphy, "wl%d: %s: Invalid STBC" + "\n", wlc->pub->unit, __func__); + bcmerror = -EINVAL; + goto done; + } + } + } else if (is_ofdm_rate(rate)) { + if ((stf != PHY_TXC1_MODE_CDD) && (stf != PHY_TXC1_MODE_SISO)) { + wiphy_err(wlc->wiphy, "wl%d: %s: Invalid OFDM\n", + wlc->pub->unit, __func__); + bcmerror = -EINVAL; + goto done; + } + } else if (is_cck_rate(rate)) { + if ((cur_band->bandtype != BRCM_BAND_2G) + || (stf != PHY_TXC1_MODE_SISO)) { + wiphy_err(wlc->wiphy, "wl%d: %s: Invalid CCK\n", + wlc->pub->unit, __func__); + bcmerror = -EINVAL; + goto done; + } + } else { + wiphy_err(wlc->wiphy, "wl%d: %s: Unknown rate type\n", + wlc->pub->unit, __func__); + bcmerror = -EINVAL; + goto done; + } + /* make sure multiple antennae are available for non-siso rates */ + if ((stf != PHY_TXC1_MODE_SISO) && (wlc->stf->txstreams == 1)) { + wiphy_err(wlc->wiphy, "wl%d: %s: SISO antenna but !SISO " + "request\n", wlc->pub->unit, __func__); + bcmerror = -EINVAL; + goto done; + } + + rspec = rate; + if (ismcs) { + rspec |= RSPEC_MIMORATE; + /* For STBC populate the STC field of the ratespec */ + if (stf == PHY_TXC1_MODE_STBC) { + u8 stc; + stc = 1; /* Nss for single stream is always 1 */ + rspec |= (stc << RSPEC_STC_SHIFT); + } + } + + rspec |= (stf << RSPEC_STF_SHIFT); + + if (override_mcs_only) + rspec |= RSPEC_OVERRIDE_MCS_ONLY; + + if (issgi) + rspec |= RSPEC_SHORT_GI; + + if ((rate != 0) + && !brcms_c_valid_rate(wlc, rspec, cur_band->bandtype, true)) + return rate; + + return rspec; +done: + return rate; +} + +/* + * Add struct d11txh, struct cck_phy_hdr. + * + * 'p' data must start with 802.11 MAC header + * 'p' must allow enough bytes of local headers to be "pushed" onto the packet + * + * headroom == D11_PHY_HDR_LEN + D11_TXH_LEN (D11_TXH_LEN is now 104 bytes) + * + */ +static u16 +brcms_c_d11hdrs_mac80211(struct brcms_c_info *wlc, struct ieee80211_hw *hw, + struct sk_buff *p, struct scb *scb, uint frag, + uint nfrags, uint queue, uint next_frag_len) +{ + struct ieee80211_hdr *h; + struct d11txh *txh; + u8 *plcp, plcp_fallback[D11_PHY_HDR_LEN]; + int len, phylen, rts_phylen; + u16 mch, phyctl, xfts, mainrates; + u16 seq = 0, mcl = 0, status = 0, frameid = 0; + u32 rspec[2] = { BRCM_RATE_1M, BRCM_RATE_1M }; + u32 rts_rspec[2] = { BRCM_RATE_1M, BRCM_RATE_1M }; + bool use_rts = false; + bool use_cts = false; + bool use_rifs = false; + bool short_preamble[2] = { false, false }; + u8 preamble_type[2] = { BRCMS_LONG_PREAMBLE, BRCMS_LONG_PREAMBLE }; + u8 rts_preamble_type[2] = { BRCMS_LONG_PREAMBLE, BRCMS_LONG_PREAMBLE }; + u8 *rts_plcp, rts_plcp_fallback[D11_PHY_HDR_LEN]; + struct ieee80211_rts *rts = NULL; + bool qos; + uint ac; + bool hwtkmic = false; + u16 mimo_ctlchbw = PHY_TXC1_BW_20MHZ; +#define ANTCFG_NONE 0xFF + u8 antcfg = ANTCFG_NONE; + u8 fbantcfg = ANTCFG_NONE; + uint phyctl1_stf = 0; + u16 durid = 0; + struct ieee80211_tx_rate *txrate[2]; + int k; + struct ieee80211_tx_info *tx_info; + bool is_mcs; + u16 mimo_txbw; + u8 mimo_preamble_type; + + /* locate 802.11 MAC header */ + h = (struct ieee80211_hdr *)(p->data); + qos = ieee80211_is_data_qos(h->frame_control); + + /* compute length of frame in bytes for use in PLCP computations */ + len = brcmu_pkttotlen(p); + phylen = len + FCS_LEN; + + /* Get tx_info */ + tx_info = IEEE80211_SKB_CB(p); + + /* add PLCP */ + plcp = skb_push(p, D11_PHY_HDR_LEN); + + /* add Broadcom tx descriptor header */ + txh = (struct d11txh *) skb_push(p, D11_TXH_LEN); + memset(txh, 0, D11_TXH_LEN); + + /* setup frameid */ + if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) { + /* non-AP STA should never use BCMC queue */ + if (queue == TX_BCMC_FIFO) { + wiphy_err(wlc->wiphy, "wl%d: %s: ASSERT queue == " + "TX_BCMC!\n", wlc->pub->unit, __func__); + frameid = bcmc_fid_generate(wlc, NULL, txh); + } else { + /* Increment the counter for first fragment */ + if (tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT) + scb->seqnum[p->priority]++; + + /* extract fragment number from frame first */ + seq = le16_to_cpu(h->seq_ctrl) & FRAGNUM_MASK; + seq |= (scb->seqnum[p->priority] << SEQNUM_SHIFT); + h->seq_ctrl = cpu_to_le16(seq); + + frameid = ((seq << TXFID_SEQ_SHIFT) & TXFID_SEQ_MASK) | + (queue & TXFID_QUEUE_MASK); + } + } + frameid |= queue & TXFID_QUEUE_MASK; + + /* set the ignpmq bit for all pkts tx'd in PS mode and for beacons */ + if (ieee80211_is_beacon(h->frame_control)) + mcl |= TXC_IGNOREPMQ; + + txrate[0] = tx_info->control.rates; + txrate[1] = txrate[0] + 1; + + /* + * if rate control algorithm didn't give us a fallback + * rate, use the primary rate + */ + if (txrate[1]->idx < 0) + txrate[1] = txrate[0]; + + for (k = 0; k < hw->max_rates; k++) { + is_mcs = txrate[k]->flags & IEEE80211_TX_RC_MCS ? true : false; + if (!is_mcs) { + if ((txrate[k]->idx >= 0) + && (txrate[k]->idx < + hw->wiphy->bands[tx_info->band]->n_bitrates)) { + rspec[k] = + hw->wiphy->bands[tx_info->band]-> + bitrates[txrate[k]->idx].hw_value; + short_preamble[k] = + txrate[k]-> + flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE ? + true : false; + } else { + rspec[k] = BRCM_RATE_1M; + } + } else { + rspec[k] = mac80211_wlc_set_nrate(wlc, wlc->band, + NRATE_MCS_INUSE | txrate[k]->idx); + } + + /* + * Currently only support same setting for primay and + * fallback rates. Unify flags for each rate into a + * single value for the frame + */ + use_rts |= + txrate[k]-> + flags & IEEE80211_TX_RC_USE_RTS_CTS ? true : false; + use_cts |= + txrate[k]-> + flags & IEEE80211_TX_RC_USE_CTS_PROTECT ? true : false; + + + /* + * (1) RATE: + * determine and validate primary rate + * and fallback rates + */ + if (!rspec_active(rspec[k])) { + rspec[k] = BRCM_RATE_1M; + } else { + if (!is_multicast_ether_addr(h->addr1)) { + /* set tx antenna config */ + brcms_c_antsel_antcfg_get(wlc->asi, false, + false, 0, 0, &antcfg, &fbantcfg); + } + } + } + + phyctl1_stf = wlc->stf->ss_opmode; + + if (wlc->pub->_n_enab & SUPPORT_11N) { + for (k = 0; k < hw->max_rates; k++) { + /* + * apply siso/cdd to single stream mcs's or ofdm + * if rspec is auto selected + */ + if (((is_mcs_rate(rspec[k]) && + is_single_stream(rspec[k] & RSPEC_RATE_MASK)) || + is_ofdm_rate(rspec[k])) + && ((rspec[k] & RSPEC_OVERRIDE_MCS_ONLY) + || !(rspec[k] & RSPEC_OVERRIDE))) { + rspec[k] &= ~(RSPEC_STF_MASK | RSPEC_STC_MASK); + + /* For SISO MCS use STBC if possible */ + if (is_mcs_rate(rspec[k]) + && BRCMS_STF_SS_STBC_TX(wlc, scb)) { + u8 stc; + + /* Nss for single stream is always 1 */ + stc = 1; + rspec[k] |= (PHY_TXC1_MODE_STBC << + RSPEC_STF_SHIFT) | + (stc << RSPEC_STC_SHIFT); + } else + rspec[k] |= + (phyctl1_stf << RSPEC_STF_SHIFT); + } + + /* + * Is the phy configured to use 40MHZ frames? If + * so then pick the desired txbw + */ + if (brcms_chspec_bw(wlc->chanspec) == BRCMS_40_MHZ) { + /* default txbw is 20in40 SB */ + mimo_ctlchbw = mimo_txbw = + CHSPEC_SB_UPPER(wlc_phy_chanspec_get( + wlc->band->pi)) + ? PHY_TXC1_BW_20MHZ_UP : PHY_TXC1_BW_20MHZ; + + if (is_mcs_rate(rspec[k])) { + /* mcs 32 must be 40b/w DUP */ + if ((rspec[k] & RSPEC_RATE_MASK) + == 32) { + mimo_txbw = + PHY_TXC1_BW_40MHZ_DUP; + /* use override */ + } else if (wlc->mimo_40txbw != AUTO) + mimo_txbw = wlc->mimo_40txbw; + /* else check if dst is using 40 Mhz */ + else if (scb->flags & SCB_IS40) + mimo_txbw = PHY_TXC1_BW_40MHZ; + } else if (is_ofdm_rate(rspec[k])) { + if (wlc->ofdm_40txbw != AUTO) + mimo_txbw = wlc->ofdm_40txbw; + } else if (wlc->cck_40txbw != AUTO) { + mimo_txbw = wlc->cck_40txbw; + } + } else { + /* + * mcs32 is 40 b/w only. + * This is possible for probe packets on + * a STA during SCAN + */ + if ((rspec[k] & RSPEC_RATE_MASK) == 32) + /* mcs 0 */ + rspec[k] = RSPEC_MIMORATE; + + mimo_txbw = PHY_TXC1_BW_20MHZ; + } + + /* Set channel width */ + rspec[k] &= ~RSPEC_BW_MASK; + if ((k == 0) || ((k > 0) && is_mcs_rate(rspec[k]))) + rspec[k] |= (mimo_txbw << RSPEC_BW_SHIFT); + else + rspec[k] |= (mimo_ctlchbw << RSPEC_BW_SHIFT); + + /* Disable short GI, not supported yet */ + rspec[k] &= ~RSPEC_SHORT_GI; + + mimo_preamble_type = BRCMS_MM_PREAMBLE; + if (txrate[k]->flags & IEEE80211_TX_RC_GREEN_FIELD) + mimo_preamble_type = BRCMS_GF_PREAMBLE; + + if ((txrate[k]->flags & IEEE80211_TX_RC_MCS) + && (!is_mcs_rate(rspec[k]))) { + wiphy_err(wlc->wiphy, "wl%d: %s: IEEE80211_TX_" + "RC_MCS != is_mcs_rate(rspec)\n", + wlc->pub->unit, __func__); + } + + if (is_mcs_rate(rspec[k])) { + preamble_type[k] = mimo_preamble_type; + + /* + * if SGI is selected, then forced mm + * for single stream + */ + if ((rspec[k] & RSPEC_SHORT_GI) + && is_single_stream(rspec[k] & + RSPEC_RATE_MASK)) + preamble_type[k] = BRCMS_MM_PREAMBLE; + } + + /* should be better conditionalized */ + if (!is_mcs_rate(rspec[0]) + && (tx_info->control.rates[0]. + flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)) + preamble_type[k] = BRCMS_SHORT_PREAMBLE; + } + } else { + for (k = 0; k < hw->max_rates; k++) { + /* Set ctrlchbw as 20Mhz */ + rspec[k] &= ~RSPEC_BW_MASK; + rspec[k] |= (PHY_TXC1_BW_20MHZ << RSPEC_BW_SHIFT); + + /* for nphy, stf of ofdm frames must follow policies */ + if (BRCMS_ISNPHY(wlc->band) && is_ofdm_rate(rspec[k])) { + rspec[k] &= ~RSPEC_STF_MASK; + rspec[k] |= phyctl1_stf << RSPEC_STF_SHIFT; + } + } + } + + /* Reset these for use with AMPDU's */ + txrate[0]->count = 0; + txrate[1]->count = 0; + + /* (2) PROTECTION, may change rspec */ + if ((ieee80211_is_data(h->frame_control) || + ieee80211_is_mgmt(h->frame_control)) && + (phylen > wlc->RTSThresh) && !is_multicast_ether_addr(h->addr1)) + use_rts = true; + + /* (3) PLCP: determine PLCP header and MAC duration, + * fill struct d11txh */ + brcms_c_compute_plcp(wlc, rspec[0], phylen, plcp); + brcms_c_compute_plcp(wlc, rspec[1], phylen, plcp_fallback); + memcpy(&txh->FragPLCPFallback, + plcp_fallback, sizeof(txh->FragPLCPFallback)); + + /* Length field now put in CCK FBR CRC field */ + if (is_cck_rate(rspec[1])) { + txh->FragPLCPFallback[4] = phylen & 0xff; + txh->FragPLCPFallback[5] = (phylen & 0xff00) >> 8; + } + + /* MIMO-RATE: need validation ?? */ + mainrates = is_ofdm_rate(rspec[0]) ? + D11A_PHY_HDR_GRATE((struct ofdm_phy_hdr *) plcp) : + plcp[0]; + + /* DUR field for main rate */ + if (!ieee80211_is_pspoll(h->frame_control) && + !is_multicast_ether_addr(h->addr1) && !use_rifs) { + durid = + brcms_c_compute_frame_dur(wlc, rspec[0], preamble_type[0], + next_frag_len); + h->duration_id = cpu_to_le16(durid); + } else if (use_rifs) { + /* NAV protect to end of next max packet size */ + durid = + (u16) brcms_c_calc_frame_time(wlc, rspec[0], + preamble_type[0], + DOT11_MAX_FRAG_LEN); + durid += RIFS_11N_TIME; + h->duration_id = cpu_to_le16(durid); + } + + /* DUR field for fallback rate */ + if (ieee80211_is_pspoll(h->frame_control)) + txh->FragDurFallback = h->duration_id; + else if (is_multicast_ether_addr(h->addr1) || use_rifs) + txh->FragDurFallback = 0; + else { + durid = brcms_c_compute_frame_dur(wlc, rspec[1], + preamble_type[1], next_frag_len); + txh->FragDurFallback = cpu_to_le16(durid); + } + + /* (4) MAC-HDR: MacTxControlLow */ + if (frag == 0) + mcl |= TXC_STARTMSDU; + + if (!is_multicast_ether_addr(h->addr1)) + mcl |= TXC_IMMEDACK; + + if (wlc->band->bandtype == BRCM_BAND_5G) + mcl |= TXC_FREQBAND_5G; + + if (CHSPEC_IS40(wlc_phy_chanspec_get(wlc->band->pi))) + mcl |= TXC_BW_40; + + /* set AMIC bit if using hardware TKIP MIC */ + if (hwtkmic) + mcl |= TXC_AMIC; + + txh->MacTxControlLow = cpu_to_le16(mcl); + + /* MacTxControlHigh */ + mch = 0; + + /* Set fallback rate preamble type */ + if ((preamble_type[1] == BRCMS_SHORT_PREAMBLE) || + (preamble_type[1] == BRCMS_GF_PREAMBLE)) { + if (rspec2rate(rspec[1]) != BRCM_RATE_1M) + mch |= TXC_PREAMBLE_DATA_FB_SHORT; + } + + /* MacFrameControl */ + memcpy(&txh->MacFrameControl, &h->frame_control, sizeof(u16)); + txh->TxFesTimeNormal = cpu_to_le16(0); + + txh->TxFesTimeFallback = cpu_to_le16(0); + + /* TxFrameRA */ + memcpy(&txh->TxFrameRA, &h->addr1, ETH_ALEN); + + /* TxFrameID */ + txh->TxFrameID = cpu_to_le16(frameid); + + /* + * TxStatus, Note the case of recreating the first frag of a suppressed + * frame then we may need to reset the retry cnt's via the status reg + */ + txh->TxStatus = cpu_to_le16(status); + + /* + * extra fields for ucode AMPDU aggregation, the new fields are added to + * the END of previous structure so that it's compatible in driver. + */ + txh->MaxNMpdus = cpu_to_le16(0); + txh->MaxABytes_MRT = cpu_to_le16(0); + txh->MaxABytes_FBR = cpu_to_le16(0); + txh->MinMBytes = cpu_to_le16(0); + + /* (5) RTS/CTS: determine RTS/CTS PLCP header and MAC duration, + * furnish struct d11txh */ + /* RTS PLCP header and RTS frame */ + if (use_rts || use_cts) { + if (use_rts && use_cts) + use_cts = false; + + for (k = 0; k < 2; k++) { + rts_rspec[k] = brcms_c_rspec_to_rts_rspec(wlc, rspec[k], + false, + mimo_ctlchbw); + } + + if (!is_ofdm_rate(rts_rspec[0]) && + !((rspec2rate(rts_rspec[0]) == BRCM_RATE_1M) || + (wlc->PLCPHdr_override == BRCMS_PLCP_LONG))) { + rts_preamble_type[0] = BRCMS_SHORT_PREAMBLE; + mch |= TXC_PREAMBLE_RTS_MAIN_SHORT; + } + + if (!is_ofdm_rate(rts_rspec[1]) && + !((rspec2rate(rts_rspec[1]) == BRCM_RATE_1M) || + (wlc->PLCPHdr_override == BRCMS_PLCP_LONG))) { + rts_preamble_type[1] = BRCMS_SHORT_PREAMBLE; + mch |= TXC_PREAMBLE_RTS_FB_SHORT; + } + + /* RTS/CTS additions to MacTxControlLow */ + if (use_cts) { + txh->MacTxControlLow |= cpu_to_le16(TXC_SENDCTS); + } else { + txh->MacTxControlLow |= cpu_to_le16(TXC_SENDRTS); + txh->MacTxControlLow |= cpu_to_le16(TXC_LONGFRAME); + } + + /* RTS PLCP header */ + rts_plcp = txh->RTSPhyHeader; + if (use_cts) + rts_phylen = DOT11_CTS_LEN + FCS_LEN; + else + rts_phylen = DOT11_RTS_LEN + FCS_LEN; + + brcms_c_compute_plcp(wlc, rts_rspec[0], rts_phylen, rts_plcp); + + /* fallback rate version of RTS PLCP header */ + brcms_c_compute_plcp(wlc, rts_rspec[1], rts_phylen, + rts_plcp_fallback); + memcpy(&txh->RTSPLCPFallback, rts_plcp_fallback, + sizeof(txh->RTSPLCPFallback)); + + /* RTS frame fields... */ + rts = (struct ieee80211_rts *)&txh->rts_frame; + + durid = brcms_c_compute_rtscts_dur(wlc, use_cts, rts_rspec[0], + rspec[0], rts_preamble_type[0], + preamble_type[0], phylen, false); + rts->duration = cpu_to_le16(durid); + /* fallback rate version of RTS DUR field */ + durid = brcms_c_compute_rtscts_dur(wlc, use_cts, + rts_rspec[1], rspec[1], + rts_preamble_type[1], + preamble_type[1], phylen, false); + txh->RTSDurFallback = cpu_to_le16(durid); + + if (use_cts) { + rts->frame_control = cpu_to_le16(IEEE80211_FTYPE_CTL | + IEEE80211_STYPE_CTS); + + memcpy(&rts->ra, &h->addr2, ETH_ALEN); + } else { + rts->frame_control = cpu_to_le16(IEEE80211_FTYPE_CTL | + IEEE80211_STYPE_RTS); + + memcpy(&rts->ra, &h->addr1, 2 * ETH_ALEN); + } + + /* mainrate + * low 8 bits: main frag rate/mcs, + * high 8 bits: rts/cts rate/mcs + */ + mainrates |= (is_ofdm_rate(rts_rspec[0]) ? + D11A_PHY_HDR_GRATE( + (struct ofdm_phy_hdr *) rts_plcp) : + rts_plcp[0]) << 8; + } else { + memset((char *)txh->RTSPhyHeader, 0, D11_PHY_HDR_LEN); + memset((char *)&txh->rts_frame, 0, + sizeof(struct ieee80211_rts)); + memset((char *)txh->RTSPLCPFallback, 0, + sizeof(txh->RTSPLCPFallback)); + txh->RTSDurFallback = 0; + } + +#ifdef SUPPORT_40MHZ + /* add null delimiter count */ + if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && is_mcs_rate(rspec)) + txh->RTSPLCPFallback[AMPDU_FBR_NULL_DELIM] = + brcm_c_ampdu_null_delim_cnt(wlc->ampdu, scb, rspec, phylen); + +#endif + + /* + * Now that RTS/RTS FB preamble types are updated, write + * the final value + */ + txh->MacTxControlHigh = cpu_to_le16(mch); + + /* + * MainRates (both the rts and frag plcp rates have + * been calculated now) + */ + txh->MainRates = cpu_to_le16(mainrates); + + /* XtraFrameTypes */ + xfts = frametype(rspec[1], wlc->mimoft); + xfts |= (frametype(rts_rspec[0], wlc->mimoft) << XFTS_RTS_FT_SHIFT); + xfts |= (frametype(rts_rspec[1], wlc->mimoft) << XFTS_FBRRTS_FT_SHIFT); + xfts |= CHSPEC_CHANNEL(wlc_phy_chanspec_get(wlc->band->pi)) << + XFTS_CHANNEL_SHIFT; + txh->XtraFrameTypes = cpu_to_le16(xfts); + + /* PhyTxControlWord */ + phyctl = frametype(rspec[0], wlc->mimoft); + if ((preamble_type[0] == BRCMS_SHORT_PREAMBLE) || + (preamble_type[0] == BRCMS_GF_PREAMBLE)) { + if (rspec2rate(rspec[0]) != BRCM_RATE_1M) + phyctl |= PHY_TXC_SHORT_HDR; + } + + /* phytxant is properly bit shifted */ + phyctl |= brcms_c_stf_d11hdrs_phyctl_txant(wlc, rspec[0]); + txh->PhyTxControlWord = cpu_to_le16(phyctl); + + /* PhyTxControlWord_1 */ + if (BRCMS_PHY_11N_CAP(wlc->band)) { + u16 phyctl1 = 0; + + phyctl1 = brcms_c_phytxctl1_calc(wlc, rspec[0]); + txh->PhyTxControlWord_1 = cpu_to_le16(phyctl1); + phyctl1 = brcms_c_phytxctl1_calc(wlc, rspec[1]); + txh->PhyTxControlWord_1_Fbr = cpu_to_le16(phyctl1); + + if (use_rts || use_cts) { + phyctl1 = brcms_c_phytxctl1_calc(wlc, rts_rspec[0]); + txh->PhyTxControlWord_1_Rts = cpu_to_le16(phyctl1); + phyctl1 = brcms_c_phytxctl1_calc(wlc, rts_rspec[1]); + txh->PhyTxControlWord_1_FbrRts = cpu_to_le16(phyctl1); + } + + /* + * For mcs frames, if mixedmode(overloaded with long preamble) + * is going to be set, fill in non-zero MModeLen and/or + * MModeFbrLen it will be unnecessary if they are separated + */ + if (is_mcs_rate(rspec[0]) && + (preamble_type[0] == BRCMS_MM_PREAMBLE)) { + u16 mmodelen = + brcms_c_calc_lsig_len(wlc, rspec[0], phylen); + txh->MModeLen = cpu_to_le16(mmodelen); + } + + if (is_mcs_rate(rspec[1]) && + (preamble_type[1] == BRCMS_MM_PREAMBLE)) { + u16 mmodefbrlen = + brcms_c_calc_lsig_len(wlc, rspec[1], phylen); + txh->MModeFbrLen = cpu_to_le16(mmodefbrlen); + } + } + + ac = skb_get_queue_mapping(p); + if ((scb->flags & SCB_WMECAP) && qos && wlc->edcf_txop[ac]) { + uint frag_dur, dur, dur_fallback; + + /* WME: Update TXOP threshold */ + if (!(tx_info->flags & IEEE80211_TX_CTL_AMPDU) && frag == 0) { + frag_dur = + brcms_c_calc_frame_time(wlc, rspec[0], + preamble_type[0], phylen); + + if (rts) { + /* 1 RTS or CTS-to-self frame */ + dur = + brcms_c_calc_cts_time(wlc, rts_rspec[0], + rts_preamble_type[0]); + dur_fallback = + brcms_c_calc_cts_time(wlc, rts_rspec[1], + rts_preamble_type[1]); + /* (SIFS + CTS) + SIFS + frame + SIFS + ACK */ + dur += le16_to_cpu(rts->duration); + dur_fallback += + le16_to_cpu(txh->RTSDurFallback); + } else if (use_rifs) { + dur = frag_dur; + dur_fallback = 0; + } else { + /* frame + SIFS + ACK */ + dur = frag_dur; + dur += + brcms_c_compute_frame_dur(wlc, rspec[0], + preamble_type[0], 0); + + dur_fallback = + brcms_c_calc_frame_time(wlc, rspec[1], + preamble_type[1], + phylen); + dur_fallback += + brcms_c_compute_frame_dur(wlc, rspec[1], + preamble_type[1], 0); + } + /* NEED to set TxFesTimeNormal (hard) */ + txh->TxFesTimeNormal = cpu_to_le16((u16) dur); + /* + * NEED to set fallback rate version of + * TxFesTimeNormal (hard) + */ + txh->TxFesTimeFallback = + cpu_to_le16((u16) dur_fallback); + + /* + * update txop byte threshold (txop minus intraframe + * overhead) + */ + if (wlc->edcf_txop[ac] >= (dur - frag_dur)) { + uint newfragthresh; + + newfragthresh = + brcms_c_calc_frame_len(wlc, + rspec[0], preamble_type[0], + (wlc->edcf_txop[ac] - + (dur - frag_dur))); + /* range bound the fragthreshold */ + if (newfragthresh < DOT11_MIN_FRAG_LEN) + newfragthresh = + DOT11_MIN_FRAG_LEN; + else if (newfragthresh > + wlc->usr_fragthresh) + newfragthresh = + wlc->usr_fragthresh; + /* update the fragthresh and do txc update */ + if (wlc->fragthresh[queue] != + (u16) newfragthresh) + wlc->fragthresh[queue] = + (u16) newfragthresh; + } else { + wiphy_err(wlc->wiphy, "wl%d: %s txop invalid " + "for rate %d\n", + wlc->pub->unit, fifo_names[queue], + rspec2rate(rspec[0])); + } + + if (dur > wlc->edcf_txop[ac]) + wiphy_err(wlc->wiphy, "wl%d: %s: %s txop " + "exceeded phylen %d/%d dur %d/%d\n", + wlc->pub->unit, __func__, + fifo_names[queue], + phylen, wlc->fragthresh[queue], + dur, wlc->edcf_txop[ac]); + } + } + + return 0; +} + +void brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, struct sk_buff *sdu, + struct ieee80211_hw *hw) +{ + u8 prio; + uint fifo; + struct scb *scb = &wlc->pri_scb; + struct ieee80211_hdr *d11_header = (struct ieee80211_hdr *)(sdu->data); + + /* + * 802.11 standard requires management traffic + * to go at highest priority + */ + prio = ieee80211_is_data(d11_header->frame_control) ? sdu->priority : + MAXPRIO; + fifo = prio2fifo[prio]; + if (brcms_c_d11hdrs_mac80211(wlc, hw, sdu, scb, 0, 1, fifo, 0)) + return; + brcms_c_txq_enq(wlc, scb, sdu, BRCMS_PRIO_TO_PREC(prio)); + brcms_c_send_q(wlc); +} + +void brcms_c_send_q(struct brcms_c_info *wlc) +{ + struct sk_buff *pkt[DOT11_MAXNUMFRAGS]; + int prec; + u16 prec_map; + int err = 0, i, count; + uint fifo; + struct brcms_txq_info *qi = wlc->pkt_queue; + struct pktq *q = &qi->q; + struct ieee80211_tx_info *tx_info; + + prec_map = wlc->tx_prec_map; + + /* Send all the enq'd pkts that we can. + * Dequeue packets with precedence with empty HW fifo only + */ + while (prec_map && (pkt[0] = brcmu_pktq_mdeq(q, prec_map, &prec))) { + tx_info = IEEE80211_SKB_CB(pkt[0]); + if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) { + err = brcms_c_sendampdu(wlc->ampdu, qi, pkt, prec); + } else { + count = 1; + err = brcms_c_prep_pdu(wlc, pkt[0], &fifo); + if (!err) { + for (i = 0; i < count; i++) + brcms_c_txfifo(wlc, fifo, pkt[i], true, + 1); + } + } + + if (err == -EBUSY) { + brcmu_pktq_penq_head(q, prec, pkt[0]); + /* + * If send failed due to any other reason than a + * change in HW FIFO condition, quit. Otherwise, + * read the new prec_map! + */ + if (prec_map == wlc->tx_prec_map) + break; + prec_map = wlc->tx_prec_map; + } + } +} + +void +brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo, struct sk_buff *p, + bool commit, s8 txpktpend) +{ + u16 frameid = INVALIDFID; + struct d11txh *txh; + + txh = (struct d11txh *) (p->data); + + /* When a BC/MC frame is being committed to the BCMC fifo + * via DMA (NOT PIO), update ucode or BSS info as appropriate. + */ + if (fifo == TX_BCMC_FIFO) + frameid = le16_to_cpu(txh->TxFrameID); + + /* + * Bump up pending count for if not using rpc. If rpc is + * used, this will be handled in brcms_b_txfifo() + */ + if (commit) { + wlc->core->txpktpend[fifo] += txpktpend; + BCMMSG(wlc->wiphy, "pktpend inc %d to %d\n", + txpktpend, wlc->core->txpktpend[fifo]); + } + + /* Commit BCMC sequence number in the SHM frame ID location */ + if (frameid != INVALIDFID) { + /* + * To inform the ucode of the last mcast frame posted + * so that it can clear moredata bit + */ + brcms_b_write_shm(wlc->hw, M_BCMC_FID, frameid); + } + + if (dma_txfast(wlc->hw->di[fifo], p, commit) < 0) + wiphy_err(wlc->wiphy, "txfifo: fatal, toss frames !!!\n"); +} + +/* + * Compute PLCP, but only requires actual rate and length of pkt. + * Rate is given in the driver standard multiple of 500 kbps. + * le is set for 11 Mbps rate if necessary. + * Broken out for PRQ. + */ + +static void brcms_c_cck_plcp_set(struct brcms_c_info *wlc, int rate_500, + uint length, u8 *plcp) +{ + u16 usec = 0; + u8 le = 0; + + switch (rate_500) { + case BRCM_RATE_1M: + usec = length << 3; + break; + case BRCM_RATE_2M: + usec = length << 2; + break; + case BRCM_RATE_5M5: + usec = (length << 4) / 11; + if ((length << 4) - (usec * 11) > 0) + usec++; + break; + case BRCM_RATE_11M: + usec = (length << 3) / 11; + if ((length << 3) - (usec * 11) > 0) { + usec++; + if ((usec * 11) - (length << 3) >= 8) + le = D11B_PLCP_SIGNAL_LE; + } + break; + + default: + wiphy_err(wlc->wiphy, + "brcms_c_cck_plcp_set: unsupported rate %d\n", + rate_500); + rate_500 = BRCM_RATE_1M; + usec = length << 3; + break; + } + /* PLCP signal byte */ + plcp[0] = rate_500 * 5; /* r (500kbps) * 5 == r (100kbps) */ + /* PLCP service byte */ + plcp[1] = (u8) (le | D11B_PLCP_SIGNAL_LOCKED); + /* PLCP length u16, little endian */ + plcp[2] = usec & 0xff; + plcp[3] = (usec >> 8) & 0xff; + /* PLCP CRC16 */ + plcp[4] = 0; + plcp[5] = 0; +} + +/* Rate: 802.11 rate code, length: PSDU length in octets */ +static void brcms_c_compute_mimo_plcp(u32 rspec, uint length, u8 *plcp) +{ + u8 mcs = (u8) (rspec & RSPEC_RATE_MASK); + plcp[0] = mcs; + if (rspec_is40mhz(rspec) || (mcs == 32)) + plcp[0] |= MIMO_PLCP_40MHZ; + BRCMS_SET_MIMO_PLCP_LEN(plcp, length); + plcp[3] = rspec_mimoplcp3(rspec); /* rspec already holds this byte */ + plcp[3] |= 0x7; /* set smoothing, not sounding ppdu & reserved */ + plcp[4] = 0; /* number of extension spatial streams bit 0 & 1 */ + plcp[5] = 0; +} + +/* Rate: 802.11 rate code, length: PSDU length in octets */ +static void +brcms_c_compute_ofdm_plcp(u32 rspec, u32 length, u8 *plcp) +{ + u8 rate_signal; + u32 tmp = 0; + int rate = rspec2rate(rspec); + + /* + * encode rate per 802.11a-1999 sec 17.3.4.1, with lsb + * transmitted first + */ + rate_signal = rate_info[rate] & BRCMS_RATE_MASK; + memset(plcp, 0, D11_PHY_HDR_LEN); + D11A_PHY_HDR_SRATE((struct ofdm_phy_hdr *) plcp, rate_signal); + + tmp = (length & 0xfff) << 5; + plcp[2] |= (tmp >> 16) & 0xff; + plcp[1] |= (tmp >> 8) & 0xff; + plcp[0] |= tmp & 0xff; +} + +/* Rate: 802.11 rate code, length: PSDU length in octets */ +static void brcms_c_compute_cck_plcp(struct brcms_c_info *wlc, u32 rspec, + uint length, u8 *plcp) +{ + int rate = rspec2rate(rspec); + + brcms_c_cck_plcp_set(wlc, rate, length, plcp); +} + +void +brcms_c_compute_plcp(struct brcms_c_info *wlc, u32 rspec, + uint length, u8 *plcp) +{ + if (is_mcs_rate(rspec)) + brcms_c_compute_mimo_plcp(rspec, length, plcp); + else if (is_ofdm_rate(rspec)) + brcms_c_compute_ofdm_plcp(rspec, length, plcp); + else + brcms_c_compute_cck_plcp(wlc, rspec, length, plcp); +} + +/* brcms_c_compute_rtscts_dur() + * + * Calculate the 802.11 MAC header DUR field for an RTS or CTS frame + * DUR for normal RTS/CTS w/ frame = 3 SIFS + 1 CTS + next frame time + 1 ACK + * DUR for CTS-TO-SELF w/ frame = 2 SIFS + next frame time + 1 ACK + * + * cts cts-to-self or rts/cts + * rts_rate rts or cts rate in unit of 500kbps + * rate next MPDU rate in unit of 500kbps + * frame_len next MPDU frame length in bytes + */ +u16 +brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only, + u32 rts_rate, + u32 frame_rate, u8 rts_preamble_type, + u8 frame_preamble_type, uint frame_len, bool ba) +{ + u16 dur, sifs; + + sifs = get_sifs(wlc->band); + + if (!cts_only) { + /* RTS/CTS */ + dur = 3 * sifs; + dur += + (u16) brcms_c_calc_cts_time(wlc, rts_rate, + rts_preamble_type); + } else { + /* CTS-TO-SELF */ + dur = 2 * sifs; + } + + dur += + (u16) brcms_c_calc_frame_time(wlc, frame_rate, frame_preamble_type, + frame_len); + if (ba) + dur += + (u16) brcms_c_calc_ba_time(wlc, frame_rate, + BRCMS_SHORT_PREAMBLE); + else + dur += + (u16) brcms_c_calc_ack_time(wlc, frame_rate, + frame_preamble_type); + return dur; +} + +u16 brcms_c_phytxctl1_calc(struct brcms_c_info *wlc, u32 rspec) +{ + u16 phyctl1 = 0; + u16 bw; + + if (BRCMS_ISLCNPHY(wlc->band)) { + bw = PHY_TXC1_BW_20MHZ; + } else { + bw = rspec_get_bw(rspec); + /* 10Mhz is not supported yet */ + if (bw < PHY_TXC1_BW_20MHZ) { + wiphy_err(wlc->wiphy, "phytxctl1_calc: bw %d is " + "not supported yet, set to 20L\n", bw); + bw = PHY_TXC1_BW_20MHZ; + } + } + + if (is_mcs_rate(rspec)) { + uint mcs = rspec & RSPEC_RATE_MASK; + + /* bw, stf, coding-type is part of rspec_phytxbyte2 returns */ + phyctl1 = rspec_phytxbyte2(rspec); + /* set the upper byte of phyctl1 */ + phyctl1 |= (mcs_table[mcs].tx_phy_ctl3 << 8); + } else if (is_cck_rate(rspec) && !BRCMS_ISLCNPHY(wlc->band) + && !BRCMS_ISSSLPNPHY(wlc->band)) { + /* + * In CCK mode LPPHY overloads OFDM Modulation bits with CCK + * Data Rate. Eventually MIMOPHY would also be converted to + * this format + */ + /* 0 = 1Mbps; 1 = 2Mbps; 2 = 5.5Mbps; 3 = 11Mbps */ + phyctl1 = (bw | (rspec_stf(rspec) << PHY_TXC1_MODE_SHIFT)); + } else { /* legacy OFDM/CCK */ + s16 phycfg; + /* get the phyctl byte from rate phycfg table */ + phycfg = brcms_c_rate_legacy_phyctl(rspec2rate(rspec)); + if (phycfg == -1) { + wiphy_err(wlc->wiphy, "phytxctl1_calc: wrong " + "legacy OFDM/CCK rate\n"); + phycfg = 0; + } + /* set the upper byte of phyctl1 */ + phyctl1 = + (bw | (phycfg << 8) | + (rspec_stf(rspec) << PHY_TXC1_MODE_SHIFT)); + } + return phyctl1; +} + +u32 +brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, u32 rspec, + bool use_rspec, u16 mimo_ctlchbw) +{ + u32 rts_rspec = 0; + + if (use_rspec) + /* use frame rate as rts rate */ + rts_rspec = rspec; + else if (wlc->band->gmode && wlc->protection->_g && !is_cck_rate(rspec)) + /* Use 11Mbps as the g protection RTS target rate and fallback. + * Use the brcms_basic_rate() lookup to find the best basic rate + * under the target in case 11 Mbps is not Basic. + * 6 and 9 Mbps are not usually selected by rate selection, but + * even if the OFDM rate we are protecting is 6 or 9 Mbps, 11 + * is more robust. + */ + rts_rspec = brcms_basic_rate(wlc, BRCM_RATE_11M); + else + /* calculate RTS rate and fallback rate based on the frame rate + * RTS must be sent at a basic rate since it is a + * control frame, sec 9.6 of 802.11 spec + */ + rts_rspec = brcms_basic_rate(wlc, rspec); + + if (BRCMS_PHY_11N_CAP(wlc->band)) { + /* set rts txbw to correct side band */ + rts_rspec &= ~RSPEC_BW_MASK; + + /* + * if rspec/rspec_fallback is 40MHz, then send RTS on both + * 20MHz channel (DUP), otherwise send RTS on control channel + */ + if (rspec_is40mhz(rspec) && !is_cck_rate(rts_rspec)) + rts_rspec |= (PHY_TXC1_BW_40MHZ_DUP << RSPEC_BW_SHIFT); + else + rts_rspec |= (mimo_ctlchbw << RSPEC_BW_SHIFT); + + /* pick siso/cdd as default for ofdm */ + if (is_ofdm_rate(rts_rspec)) { + rts_rspec &= ~RSPEC_STF_MASK; + rts_rspec |= (wlc->stf->ss_opmode << RSPEC_STF_SHIFT); + } + } + return rts_rspec; +} + +void brcms_c_tbtt(struct brcms_c_info *wlc) +{ + if (!wlc->bsscfg->BSS) + /* + * DirFrmQ is now valid...defer setting until end + * of ATIM window + */ + wlc->qvalid |= MCMD_DIRFRMQVAL; +} + +void +brcms_c_txfifo_complete(struct brcms_c_info *wlc, uint fifo, s8 txpktpend) +{ + wlc->core->txpktpend[fifo] -= txpktpend; + BCMMSG(wlc->wiphy, "pktpend dec %d to %d\n", txpktpend, + wlc->core->txpktpend[fifo]); + + /* There is more room; mark precedences related to this FIFO sendable */ + wlc->tx_prec_map |= wlc->fifo2prec_map[fifo]; + + /* figure out which bsscfg is being worked on... */ +} + +/* Update beacon listen interval in shared memory */ +void brcms_c_bcn_li_upd(struct brcms_c_info *wlc) +{ + /* wake up every DTIM is the default */ + if (wlc->bcn_li_dtim == 1) + brcms_b_write_shm(wlc->hw, M_BCN_LI, 0); + else + brcms_b_write_shm(wlc->hw, M_BCN_LI, + (wlc->bcn_li_dtim << 8) | wlc->bcn_li_bcn); +} + +static void +brcms_b_read_tsf(struct brcms_hardware *wlc_hw, u32 *tsf_l_ptr, + u32 *tsf_h_ptr) +{ + struct d11regs __iomem *regs = wlc_hw->regs; + + /* read the tsf timer low, then high to get an atomic read */ + *tsf_l_ptr = R_REG(®s->tsf_timerlow); + *tsf_h_ptr = R_REG(®s->tsf_timerhigh); +} + +/* + * recover 64bit TSF value from the 16bit TSF value in the rx header + * given the assumption that the TSF passed in header is within 65ms + * of the current tsf. + * + * 6 5 4 4 3 2 1 + * 3.......6.......8.......0.......2.......4.......6.......8......0 + * |<---------- tsf_h ----------->||<--- tsf_l -->||<-RxTSFTime ->| + * + * The RxTSFTime are the lowest 16 bits and provided by the ucode. The + * tsf_l is filled in by brcms_b_recv, which is done earlier in the + * receive call sequence after rx interrupt. Only the higher 16 bits + * are used. Finally, the tsf_h is read from the tsf register. + */ +static u64 brcms_c_recover_tsf64(struct brcms_c_info *wlc, + struct d11rxhdr *rxh) +{ + u32 tsf_h, tsf_l; + u16 rx_tsf_0_15, rx_tsf_16_31; + + brcms_b_read_tsf(wlc->hw, &tsf_l, &tsf_h); + + rx_tsf_16_31 = (u16)(tsf_l >> 16); + rx_tsf_0_15 = rxh->RxTSFTime; + + /* + * a greater tsf time indicates the low 16 bits of + * tsf_l wrapped, so decrement the high 16 bits. + */ + if ((u16)tsf_l < rx_tsf_0_15) { + rx_tsf_16_31 -= 1; + if (rx_tsf_16_31 == 0xffff) + tsf_h -= 1; + } + + return ((u64)tsf_h << 32) | (((u32)rx_tsf_16_31 << 16) + rx_tsf_0_15); +} + +static void +prep_mac80211_status(struct brcms_c_info *wlc, struct d11rxhdr *rxh, + struct sk_buff *p, + struct ieee80211_rx_status *rx_status) +{ + int preamble; + int channel; + u32 rspec; + unsigned char *plcp; + + /* fill in TSF and flag its presence */ + rx_status->mactime = brcms_c_recover_tsf64(wlc, rxh); + rx_status->flag |= RX_FLAG_MACTIME_MPDU; + + channel = BRCMS_CHAN_CHANNEL(rxh->RxChan); + + if (channel > 14) { + rx_status->band = IEEE80211_BAND_5GHZ; + rx_status->freq = ieee80211_ofdm_chan_to_freq( + WF_CHAN_FACTOR_5_G/2, channel); + + } else { + rx_status->band = IEEE80211_BAND_2GHZ; + rx_status->freq = ieee80211_dsss_chan_to_freq(channel); + } + + rx_status->signal = wlc_phy_rssi_compute(wlc->hw->band->pi, rxh); + + /* noise */ + /* qual */ + rx_status->antenna = + (rxh->PhyRxStatus_0 & PRXS0_RXANT_UPSUBBAND) ? 1 : 0; + + plcp = p->data; + + rspec = brcms_c_compute_rspec(rxh, plcp); + if (is_mcs_rate(rspec)) { + rx_status->rate_idx = rspec & RSPEC_RATE_MASK; + rx_status->flag |= RX_FLAG_HT; + if (rspec_is40mhz(rspec)) + rx_status->flag |= RX_FLAG_40MHZ; + } else { + switch (rspec2rate(rspec)) { + case BRCM_RATE_1M: + rx_status->rate_idx = 0; + break; + case BRCM_RATE_2M: + rx_status->rate_idx = 1; + break; + case BRCM_RATE_5M5: + rx_status->rate_idx = 2; + break; + case BRCM_RATE_11M: + rx_status->rate_idx = 3; + break; + case BRCM_RATE_6M: + rx_status->rate_idx = 4; + break; + case BRCM_RATE_9M: + rx_status->rate_idx = 5; + break; + case BRCM_RATE_12M: + rx_status->rate_idx = 6; + break; + case BRCM_RATE_18M: + rx_status->rate_idx = 7; + break; + case BRCM_RATE_24M: + rx_status->rate_idx = 8; + break; + case BRCM_RATE_36M: + rx_status->rate_idx = 9; + break; + case BRCM_RATE_48M: + rx_status->rate_idx = 10; + break; + case BRCM_RATE_54M: + rx_status->rate_idx = 11; + break; + default: + wiphy_err(wlc->wiphy, "%s: Unknown rate\n", __func__); + } + + /* + * For 5GHz, we should decrease the index as it is + * a subset of the 2.4G rates. See bitrates field + * of brcms_band_5GHz_nphy (in mac80211_if.c). + */ + if (rx_status->band == IEEE80211_BAND_5GHZ) + rx_status->rate_idx -= BRCMS_LEGACY_5G_RATE_OFFSET; + + /* Determine short preamble and rate_idx */ + preamble = 0; + if (is_cck_rate(rspec)) { + if (rxh->PhyRxStatus_0 & PRXS0_SHORTH) + rx_status->flag |= RX_FLAG_SHORTPRE; + } else if (is_ofdm_rate(rspec)) { + rx_status->flag |= RX_FLAG_SHORTPRE; + } else { + wiphy_err(wlc->wiphy, "%s: Unknown modulation\n", + __func__); + } + } + + if (plcp3_issgi(plcp[3])) + rx_status->flag |= RX_FLAG_SHORT_GI; + + if (rxh->RxStatus1 & RXS_DECERR) { + rx_status->flag |= RX_FLAG_FAILED_PLCP_CRC; + wiphy_err(wlc->wiphy, "%s: RX_FLAG_FAILED_PLCP_CRC\n", + __func__); + } + if (rxh->RxStatus1 & RXS_FCSERR) { + rx_status->flag |= RX_FLAG_FAILED_FCS_CRC; + wiphy_err(wlc->wiphy, "%s: RX_FLAG_FAILED_FCS_CRC\n", + __func__); + } +} + +static void +brcms_c_recvctl(struct brcms_c_info *wlc, struct d11rxhdr *rxh, + struct sk_buff *p) +{ + int len_mpdu; + struct ieee80211_rx_status rx_status; + + memset(&rx_status, 0, sizeof(rx_status)); + prep_mac80211_status(wlc, rxh, p, &rx_status); + + /* mac header+body length, exclude CRC and plcp header */ + len_mpdu = p->len - D11_PHY_HDR_LEN - FCS_LEN; + skb_pull(p, D11_PHY_HDR_LEN); + __skb_trim(p, len_mpdu); + + memcpy(IEEE80211_SKB_RXCB(p), &rx_status, sizeof(rx_status)); + ieee80211_rx_irqsafe(wlc->pub->ieee_hw, p); +} + +/* Process received frames */ +/* + * Return true if more frames need to be processed. false otherwise. + * Param 'bound' indicates max. # frames to process before break out. + */ +void brcms_c_recv(struct brcms_c_info *wlc, struct sk_buff *p) +{ + struct d11rxhdr *rxh; + struct ieee80211_hdr *h; + uint len; + bool is_amsdu; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + + /* frame starts with rxhdr */ + rxh = (struct d11rxhdr *) (p->data); + + /* strip off rxhdr */ + skb_pull(p, BRCMS_HWRXOFF); + + /* MAC inserts 2 pad bytes for a4 headers or QoS or A-MSDU subframes */ + if (rxh->RxStatus1 & RXS_PBPRES) { + if (p->len < 2) { + wiphy_err(wlc->wiphy, "wl%d: recv: rcvd runt of " + "len %d\n", wlc->pub->unit, p->len); + goto toss; + } + skb_pull(p, 2); + } + + h = (struct ieee80211_hdr *)(p->data + D11_PHY_HDR_LEN); + len = p->len; + + if (rxh->RxStatus1 & RXS_FCSERR) { + if (wlc->pub->mac80211_state & MAC80211_PROMISC_BCNS) { + wiphy_err(wlc->wiphy, "FCSERR while scanning******* -" + " tossing\n"); + goto toss; + } else { + wiphy_err(wlc->wiphy, "RCSERR!!!\n"); + goto toss; + } + } + + /* check received pkt has at least frame control field */ + if (len < D11_PHY_HDR_LEN + sizeof(h->frame_control)) + goto toss; + + /* not supporting A-MSDU */ + is_amsdu = rxh->RxStatus2 & RXS_AMSDU_MASK; + if (is_amsdu) + goto toss; + + brcms_c_recvctl(wlc, rxh, p); + return; + + toss: + brcmu_pkt_buf_free_skb(p); +} + +/* calculate frame duration for Mixed-mode L-SIG spoofing, return + * number of bytes goes in the length field + * + * Formula given by HT PHY Spec v 1.13 + * len = 3(nsyms + nstream + 3) - 3 + */ +u16 +brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec, + uint mac_len) +{ + uint nsyms, len = 0, kNdps; + + BCMMSG(wlc->wiphy, "wl%d: rate %d, len%d\n", + wlc->pub->unit, rspec2rate(ratespec), mac_len); + + if (is_mcs_rate(ratespec)) { + uint mcs = ratespec & RSPEC_RATE_MASK; + int tot_streams = (mcs_2_txstreams(mcs) + 1) + + rspec_stc(ratespec); + + /* + * the payload duration calculation matches that + * of regular ofdm + */ + /* 1000Ndbps = kbps * 4 */ + kNdps = mcs_2_rate(mcs, rspec_is40mhz(ratespec), + rspec_issgi(ratespec)) * 4; + + if (rspec_stc(ratespec) == 0) + nsyms = + CEIL((APHY_SERVICE_NBITS + 8 * mac_len + + APHY_TAIL_NBITS) * 1000, kNdps); + else + /* STBC needs to have even number of symbols */ + nsyms = + 2 * + CEIL((APHY_SERVICE_NBITS + 8 * mac_len + + APHY_TAIL_NBITS) * 1000, 2 * kNdps); + + /* (+3) account for HT-SIG(2) and HT-STF(1) */ + nsyms += (tot_streams + 3); + /* + * 3 bytes/symbol @ legacy 6Mbps rate + * (-3) excluding service bits and tail bits + */ + len = (3 * nsyms) - 3; + } + + return (u16) len; +} + +/* + * calculate frame duration of a given rate and length, return + * time in usec unit + */ +uint +brcms_c_calc_frame_time(struct brcms_c_info *wlc, u32 ratespec, + u8 preamble_type, uint mac_len) +{ + uint nsyms, dur = 0, Ndps, kNdps; + uint rate = rspec2rate(ratespec); + + if (rate == 0) { + wiphy_err(wlc->wiphy, "wl%d: WAR: using rate of 1 mbps\n", + wlc->pub->unit); + rate = BRCM_RATE_1M; + } + + BCMMSG(wlc->wiphy, "wl%d: rspec 0x%x, preamble_type %d, len%d\n", + wlc->pub->unit, ratespec, preamble_type, mac_len); + + if (is_mcs_rate(ratespec)) { + uint mcs = ratespec & RSPEC_RATE_MASK; + int tot_streams = mcs_2_txstreams(mcs) + rspec_stc(ratespec); + + dur = PREN_PREAMBLE + (tot_streams * PREN_PREAMBLE_EXT); + if (preamble_type == BRCMS_MM_PREAMBLE) + dur += PREN_MM_EXT; + /* 1000Ndbps = kbps * 4 */ + kNdps = mcs_2_rate(mcs, rspec_is40mhz(ratespec), + rspec_issgi(ratespec)) * 4; + + if (rspec_stc(ratespec) == 0) + nsyms = + CEIL((APHY_SERVICE_NBITS + 8 * mac_len + + APHY_TAIL_NBITS) * 1000, kNdps); + else + /* STBC needs to have even number of symbols */ + nsyms = + 2 * + CEIL((APHY_SERVICE_NBITS + 8 * mac_len + + APHY_TAIL_NBITS) * 1000, 2 * kNdps); + + dur += APHY_SYMBOL_TIME * nsyms; + if (wlc->band->bandtype == BRCM_BAND_2G) + dur += DOT11_OFDM_SIGNAL_EXTENSION; + } else if (is_ofdm_rate(rate)) { + dur = APHY_PREAMBLE_TIME; + dur += APHY_SIGNAL_TIME; + /* Ndbps = Mbps * 4 = rate(500Kbps) * 2 */ + Ndps = rate * 2; + /* NSyms = CEILING((SERVICE + 8*NBytes + TAIL) / Ndbps) */ + nsyms = + CEIL((APHY_SERVICE_NBITS + 8 * mac_len + APHY_TAIL_NBITS), + Ndps); + dur += APHY_SYMBOL_TIME * nsyms; + if (wlc->band->bandtype == BRCM_BAND_2G) + dur += DOT11_OFDM_SIGNAL_EXTENSION; + } else { + /* + * calc # bits * 2 so factor of 2 in rate (1/2 mbps) + * will divide out + */ + mac_len = mac_len * 8 * 2; + /* calc ceiling of bits/rate = microseconds of air time */ + dur = (mac_len + rate - 1) / rate; + if (preamble_type & BRCMS_SHORT_PREAMBLE) + dur += BPHY_PLCP_SHORT_TIME; + else + dur += BPHY_PLCP_TIME; + } + return dur; +} + +/* derive wlc->band->basic_rate[] table from 'rateset' */ +void brcms_c_rate_lookup_init(struct brcms_c_info *wlc, + struct brcms_c_rateset *rateset) +{ + u8 rate; + u8 mandatory; + u8 cck_basic = 0; + u8 ofdm_basic = 0; + u8 *br = wlc->band->basic_rate; + uint i; + + /* incoming rates are in 500kbps units as in 802.11 Supported Rates */ + memset(br, 0, BRCM_MAXRATE + 1); + + /* For each basic rate in the rates list, make an entry in the + * best basic lookup. + */ + for (i = 0; i < rateset->count; i++) { + /* only make an entry for a basic rate */ + if (!(rateset->rates[i] & BRCMS_RATE_FLAG)) + continue; + + /* mask off basic bit */ + rate = (rateset->rates[i] & BRCMS_RATE_MASK); + + if (rate > BRCM_MAXRATE) { + wiphy_err(wlc->wiphy, "brcms_c_rate_lookup_init: " + "invalid rate 0x%X in rate set\n", + rateset->rates[i]); + continue; + } + + br[rate] = rate; + } + + /* The rate lookup table now has non-zero entries for each + * basic rate, equal to the basic rate: br[basicN] = basicN + * + * To look up the best basic rate corresponding to any + * particular rate, code can use the basic_rate table + * like this + * + * basic_rate = wlc->band->basic_rate[tx_rate] + * + * Make sure there is a best basic rate entry for + * every rate by walking up the table from low rates + * to high, filling in holes in the lookup table + */ + + for (i = 0; i < wlc->band->hw_rateset.count; i++) { + rate = wlc->band->hw_rateset.rates[i]; + + if (br[rate] != 0) { + /* This rate is a basic rate. + * Keep track of the best basic rate so far by + * modulation type. + */ + if (is_ofdm_rate(rate)) + ofdm_basic = rate; + else + cck_basic = rate; + + continue; + } + + /* This rate is not a basic rate so figure out the + * best basic rate less than this rate and fill in + * the hole in the table + */ + + br[rate] = is_ofdm_rate(rate) ? ofdm_basic : cck_basic; + + if (br[rate] != 0) + continue; + + if (is_ofdm_rate(rate)) { + /* + * In 11g and 11a, the OFDM mandatory rates + * are 6, 12, and 24 Mbps + */ + if (rate >= BRCM_RATE_24M) + mandatory = BRCM_RATE_24M; + else if (rate >= BRCM_RATE_12M) + mandatory = BRCM_RATE_12M; + else + mandatory = BRCM_RATE_6M; + } else { + /* In 11b, all CCK rates are mandatory 1 - 11 Mbps */ + mandatory = rate; + } + + br[rate] = mandatory; + } +} + +static void brcms_c_write_rate_shm(struct brcms_c_info *wlc, u8 rate, + u8 basic_rate) +{ + u8 phy_rate, index; + u8 basic_phy_rate, basic_index; + u16 dir_table, basic_table; + u16 basic_ptr; + + /* Shared memory address for the table we are reading */ + dir_table = is_ofdm_rate(basic_rate) ? M_RT_DIRMAP_A : M_RT_DIRMAP_B; + + /* Shared memory address for the table we are writing */ + basic_table = is_ofdm_rate(rate) ? M_RT_BBRSMAP_A : M_RT_BBRSMAP_B; + + /* + * for a given rate, the LS-nibble of the PLCP SIGNAL field is + * the index into the rate table. + */ + phy_rate = rate_info[rate] & BRCMS_RATE_MASK; + basic_phy_rate = rate_info[basic_rate] & BRCMS_RATE_MASK; + index = phy_rate & 0xf; + basic_index = basic_phy_rate & 0xf; + + /* Find the SHM pointer to the ACK rate entry by looking in the + * Direct-map Table + */ + basic_ptr = brcms_b_read_shm(wlc->hw, (dir_table + basic_index * 2)); + + /* Update the SHM BSS-basic-rate-set mapping table with the pointer + * to the correct basic rate for the given incoming rate + */ + brcms_b_write_shm(wlc->hw, (basic_table + index * 2), basic_ptr); +} + +static const struct brcms_c_rateset * +brcms_c_rateset_get_hwrs(struct brcms_c_info *wlc) +{ + const struct brcms_c_rateset *rs_dflt; + + if (BRCMS_PHY_11N_CAP(wlc->band)) { + if (wlc->band->bandtype == BRCM_BAND_5G) + rs_dflt = &ofdm_mimo_rates; + else + rs_dflt = &cck_ofdm_mimo_rates; + } else if (wlc->band->gmode) + rs_dflt = &cck_ofdm_rates; + else + rs_dflt = &cck_rates; + + return rs_dflt; +} + +void brcms_c_set_ratetable(struct brcms_c_info *wlc) +{ + const struct brcms_c_rateset *rs_dflt; + struct brcms_c_rateset rs; + u8 rate, basic_rate; + uint i; + + rs_dflt = brcms_c_rateset_get_hwrs(wlc); + + brcms_c_rateset_copy(rs_dflt, &rs); + brcms_c_rateset_mcs_upd(&rs, wlc->stf->txstreams); + + /* walk the phy rate table and update SHM basic rate lookup table */ + for (i = 0; i < rs.count; i++) { + rate = rs.rates[i] & BRCMS_RATE_MASK; + + /* for a given rate brcms_basic_rate returns the rate at + * which a response ACK/CTS should be sent. + */ + basic_rate = brcms_basic_rate(wlc, rate); + if (basic_rate == 0) + /* This should only happen if we are using a + * restricted rateset. + */ + basic_rate = rs.rates[0] & BRCMS_RATE_MASK; + + brcms_c_write_rate_shm(wlc, rate, basic_rate); + } +} + +/* + * Return true if the specified rate is supported by the specified band. + * BRCM_BAND_AUTO indicates the current band. + */ +bool brcms_c_valid_rate(struct brcms_c_info *wlc, u32 rspec, int band, + bool verbose) +{ + struct brcms_c_rateset *hw_rateset; + uint i; + + if ((band == BRCM_BAND_AUTO) || (band == wlc->band->bandtype)) + hw_rateset = &wlc->band->hw_rateset; + else if (wlc->pub->_nbands > 1) + hw_rateset = &wlc->bandstate[OTHERBANDUNIT(wlc)]->hw_rateset; + else + /* other band specified and we are a single band device */ + return false; + + /* check if this is a mimo rate */ + if (is_mcs_rate(rspec)) { + if ((rspec & RSPEC_RATE_MASK) >= MCS_TABLE_SIZE) + goto error; + + return isset(hw_rateset->mcs, (rspec & RSPEC_RATE_MASK)); + } + + for (i = 0; i < hw_rateset->count; i++) + if (hw_rateset->rates[i] == rspec2rate(rspec)) + return true; + error: + if (verbose) + wiphy_err(wlc->wiphy, "wl%d: valid_rate: rate spec 0x%x " + "not in hw_rateset\n", wlc->pub->unit, rspec); + + return false; +} + +void brcms_c_mod_prb_rsp_rate_table(struct brcms_c_info *wlc, uint frame_len) +{ + const struct brcms_c_rateset *rs_dflt; + struct brcms_c_rateset rs; + u8 rate; + u16 entry_ptr; + u8 plcp[D11_PHY_HDR_LEN]; + u16 dur, sifs; + uint i; + + sifs = get_sifs(wlc->band); + + rs_dflt = brcms_c_rateset_get_hwrs(wlc); + + brcms_c_rateset_copy(rs_dflt, &rs); + brcms_c_rateset_mcs_upd(&rs, wlc->stf->txstreams); + + /* + * walk the phy rate table and update MAC core SHM + * basic rate table entries + */ + for (i = 0; i < rs.count; i++) { + rate = rs.rates[i] & BRCMS_RATE_MASK; + + entry_ptr = brcms_b_rate_shm_offset(wlc->hw, rate); + + /* Calculate the Probe Response PLCP for the given rate */ + brcms_c_compute_plcp(wlc, rate, frame_len, plcp); + + /* + * Calculate the duration of the Probe Response + * frame plus SIFS for the MAC + */ + dur = (u16) brcms_c_calc_frame_time(wlc, rate, + BRCMS_LONG_PREAMBLE, frame_len); + dur += sifs; + + /* Update the SHM Rate Table entry Probe Response values */ + brcms_b_write_shm(wlc->hw, entry_ptr + M_RT_PRS_PLCP_POS, + (u16) (plcp[0] + (plcp[1] << 8))); + brcms_b_write_shm(wlc->hw, entry_ptr + M_RT_PRS_PLCP_POS + 2, + (u16) (plcp[2] + (plcp[3] << 8))); + brcms_b_write_shm(wlc->hw, entry_ptr + M_RT_PRS_DUR_POS, dur); + } +} + +/* Max buffering needed for beacon template/prb resp template is 142 bytes. + * + * PLCP header is 6 bytes. + * 802.11 A3 header is 24 bytes. + * Max beacon frame body template length is 112 bytes. + * Max probe resp frame body template length is 110 bytes. + * + * *len on input contains the max length of the packet available. + * + * The *len value is set to the number of bytes in buf used, and starts + * with the PLCP and included up to, but not including, the 4 byte FCS. + */ +static void +brcms_c_bcn_prb_template(struct brcms_c_info *wlc, u16 type, + u32 bcn_rspec, + struct brcms_bss_cfg *cfg, u16 *buf, int *len) +{ + static const u8 ether_bcast[ETH_ALEN] = {255, 255, 255, 255, 255, 255}; + struct cck_phy_hdr *plcp; + struct ieee80211_mgmt *h; + int hdr_len, body_len; + + hdr_len = D11_PHY_HDR_LEN + DOT11_MAC_HDR_LEN; + + /* calc buffer size provided for frame body */ + body_len = *len - hdr_len; + /* return actual size */ + *len = hdr_len + body_len; + + /* format PHY and MAC headers */ + memset((char *)buf, 0, hdr_len); + + plcp = (struct cck_phy_hdr *) buf; + + /* + * PLCP for Probe Response frames are filled in from + * core's rate table + */ + if (type == IEEE80211_STYPE_BEACON) + /* fill in PLCP */ + brcms_c_compute_plcp(wlc, bcn_rspec, + (DOT11_MAC_HDR_LEN + body_len + FCS_LEN), + (u8 *) plcp); + + /* "Regular" and 16 MBSS but not for 4 MBSS */ + /* Update the phytxctl for the beacon based on the rspec */ + brcms_c_beacon_phytxctl_txant_upd(wlc, bcn_rspec); + + h = (struct ieee80211_mgmt *)&plcp[1]; + + /* fill in 802.11 header */ + h->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | type); + + /* DUR is 0 for multicast bcn, or filled in by MAC for prb resp */ + /* A1 filled in by MAC for prb resp, broadcast for bcn */ + if (type == IEEE80211_STYPE_BEACON) + memcpy(&h->da, ðer_bcast, ETH_ALEN); + memcpy(&h->sa, &cfg->cur_etheraddr, ETH_ALEN); + memcpy(&h->bssid, &cfg->BSSID, ETH_ALEN); + + /* SEQ filled in by MAC */ +} + +int brcms_c_get_header_len(void) +{ + return TXOFF; +} + +/* + * Update all beacons for the system. + */ +void brcms_c_update_beacon(struct brcms_c_info *wlc) +{ + struct brcms_bss_cfg *bsscfg = wlc->bsscfg; + + if (bsscfg->up && !bsscfg->BSS) + /* Clear the soft intmask */ + wlc->defmacintmask &= ~MI_BCNTPL; +} + +/* Write ssid into shared memory */ +void brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, struct brcms_bss_cfg *cfg) +{ + u8 *ssidptr = cfg->SSID; + u16 base = M_SSID; + u8 ssidbuf[IEEE80211_MAX_SSID_LEN]; + + /* padding the ssid with zero and copy it into shm */ + memset(ssidbuf, 0, IEEE80211_MAX_SSID_LEN); + memcpy(ssidbuf, ssidptr, cfg->SSID_len); + + brcms_c_copyto_shm(wlc, base, ssidbuf, IEEE80211_MAX_SSID_LEN); + brcms_b_write_shm(wlc->hw, M_SSIDLEN, (u16) cfg->SSID_len); +} + +void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend) +{ + struct brcms_bss_cfg *bsscfg = wlc->bsscfg; + + /* update AP or IBSS probe responses */ + if (bsscfg->up && !bsscfg->BSS) + brcms_c_bss_update_probe_resp(wlc, bsscfg, suspend); +} + +void +brcms_c_bss_update_probe_resp(struct brcms_c_info *wlc, + struct brcms_bss_cfg *cfg, + bool suspend) +{ + u16 prb_resp[BCN_TMPL_LEN / 2]; + int len = BCN_TMPL_LEN; + + /* + * write the probe response to hardware, or save in + * the config structure + */ + + /* create the probe response template */ + brcms_c_bcn_prb_template(wlc, IEEE80211_STYPE_PROBE_RESP, 0, + cfg, prb_resp, &len); + + if (suspend) + brcms_c_suspend_mac_and_wait(wlc); + + /* write the probe response into the template region */ + brcms_b_write_template_ram(wlc->hw, T_PRS_TPL_BASE, + (len + 3) & ~3, prb_resp); + + /* write the length of the probe response frame (+PLCP/-FCS) */ + brcms_b_write_shm(wlc->hw, M_PRB_RESP_FRM_LEN, (u16) len); + + /* write the SSID and SSID length */ + brcms_c_shm_ssid_upd(wlc, cfg); + + /* + * Write PLCP headers and durations for probe response frames + * at all rates. Use the actual frame length covered by the + * PLCP header for the call to brcms_c_mod_prb_rsp_rate_table() + * by subtracting the PLCP len and adding the FCS. + */ + len += (-D11_PHY_HDR_LEN + FCS_LEN); + brcms_c_mod_prb_rsp_rate_table(wlc, (u16) len); + + if (suspend) + brcms_c_enable_mac(wlc); +} + +/* prepares pdu for transmission. returns BCM error codes */ +int brcms_c_prep_pdu(struct brcms_c_info *wlc, struct sk_buff *pdu, uint *fifop) +{ + uint fifo; + struct d11txh *txh; + struct ieee80211_hdr *h; + struct scb *scb; + + txh = (struct d11txh *) (pdu->data); + h = (struct ieee80211_hdr *)((u8 *) (txh + 1) + D11_PHY_HDR_LEN); + + /* get the pkt queue info. This was put at brcms_c_sendctl or + * brcms_c_send for PDU */ + fifo = le16_to_cpu(txh->TxFrameID) & TXFID_QUEUE_MASK; + + scb = NULL; + + *fifop = fifo; + + /* return if insufficient dma resources */ + if (*wlc->core->txavail[fifo] < MAX_DMA_SEGS) { + /* Mark precedences related to this FIFO, unsendable */ + /* A fifo is full. Clear precedences related to that FIFO */ + wlc->tx_prec_map &= ~(wlc->fifo2prec_map[fifo]); + return -EBUSY; + } + return 0; +} + +void brcms_default_rateset(struct brcms_c_info *wlc, struct brcms_c_rateset *rs) +{ + brcms_c_rateset_default(rs, NULL, wlc->band->phytype, + wlc->band->bandtype, false, BRCMS_RATE_MASK_FULL, + (bool) (wlc->pub->_n_enab & SUPPORT_11N), + brcms_chspec_bw(wlc->default_bss->chanspec), + wlc->stf->txstreams); +} + +/* Copy a buffer to shared memory. + * SHM 'offset' needs to be an even address and + * Buffer length 'len' must be an even number of bytes + */ +void brcms_c_copyto_shm(struct brcms_c_info *wlc, uint offset, const void *buf, + int len) +{ + brcms_b_copyto_objmem(wlc->hw, offset, buf, len, OBJADDR_SHM_SEL); +} + +int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo, + uint *blocks) +{ + if (fifo >= NFIFO) + return -EINVAL; + + *blocks = wlc_hw->xmtfifo_sz[fifo]; + + return 0; +} + +void +brcms_c_set_addrmatch(struct brcms_c_info *wlc, int match_reg_offset, + const u8 *addr) +{ + brcms_b_set_addrmatch(wlc->hw, match_reg_offset, addr); + if (match_reg_offset == RCM_BSSID_OFFSET) + memcpy(wlc->bsscfg->BSSID, addr, ETH_ALEN); +} + +/* check for the particular priority flow control bit being set */ +bool +brcms_c_txflowcontrol_prio_isset(struct brcms_c_info *wlc, + struct brcms_txq_info *q, + int prio) +{ + uint prio_mask; + + if (prio == ALLPRIO) + prio_mask = TXQ_STOP_FOR_PRIOFC_MASK; + else + prio_mask = NBITVAL(prio); + + return (q->stopped & prio_mask) == prio_mask; +} + +/* propagate the flow control to all interfaces using the given tx queue */ +void brcms_c_txflowcontrol(struct brcms_c_info *wlc, + struct brcms_txq_info *qi, + bool on, int prio) +{ + uint prio_bits; + uint cur_bits; + + BCMMSG(wlc->wiphy, "flow control kicks in\n"); + + if (prio == ALLPRIO) + prio_bits = TXQ_STOP_FOR_PRIOFC_MASK; + else + prio_bits = NBITVAL(prio); + + cur_bits = qi->stopped & prio_bits; + + /* Check for the case of no change and return early + * Otherwise update the bit and continue + */ + if (on) { + if (cur_bits == prio_bits) + return; + + mboolset(qi->stopped, prio_bits); + } else { + if (cur_bits == 0) + return; + + mboolclr(qi->stopped, prio_bits); + } + + /* If there is a flow control override we will not change the external + * flow control state. + */ + if (qi->stopped & ~TXQ_STOP_FOR_PRIOFC_MASK) + return; + + brcms_c_txflowcontrol_signal(wlc, qi, on, prio); +} + +void +brcms_c_txflowcontrol_override(struct brcms_c_info *wlc, + struct brcms_txq_info *qi, + bool on, uint override) +{ + uint prev_override; + + prev_override = (qi->stopped & ~TXQ_STOP_FOR_PRIOFC_MASK); + + /* Update the flow control bits and do an early return if there is + * no change in the external flow control state. + */ + if (on) { + mboolset(qi->stopped, override); + /* if there was a previous override bit on, then setting this + * makes no difference. + */ + if (prev_override) + return; + + brcms_c_txflowcontrol_signal(wlc, qi, ON, ALLPRIO); + } else { + mboolclr(qi->stopped, override); + /* clearing an override bit will only make a difference for + * flow control if it was the only bit set. For any other + * override setting, just return + */ + if (prev_override != override) + return; + + if (qi->stopped == 0) { + brcms_c_txflowcontrol_signal(wlc, qi, OFF, ALLPRIO); + } else { + int prio; + + for (prio = MAXPRIO; prio >= 0; prio--) { + if (!mboolisset(qi->stopped, NBITVAL(prio))) + brcms_c_txflowcontrol_signal( + wlc, qi, OFF, prio); + } + } + } +} + +/* + * Flag 'scan in progress' to withhold dynamic phy calibration + */ +void brcms_c_scan_start(struct brcms_c_info *wlc) +{ + wlc_phy_hold_upd(wlc->band->pi, PHY_HOLD_FOR_SCAN, true); +} + +void brcms_c_scan_stop(struct brcms_c_info *wlc) +{ + wlc_phy_hold_upd(wlc->band->pi, PHY_HOLD_FOR_SCAN, false); +} + +void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state) +{ + wlc->pub->associated = state; + wlc->bsscfg->associated = state; +} + +/* + * When a remote STA/AP is removed by Mac80211, or when it can no longer accept + * AMPDU traffic, packets pending in hardware have to be invalidated so that + * when later on hardware releases them, they can be handled appropriately. + */ +void brcms_c_inval_dma_pkts(struct brcms_hardware *hw, + struct ieee80211_sta *sta, + void (*dma_callback_fn)) +{ + struct dma_pub *dmah; + int i; + for (i = 0; i < NFIFO; i++) { + dmah = hw->di[i]; + if (dmah != NULL) + dma_walk_packets(dmah, dma_callback_fn, sta); + } +} + +int brcms_c_get_curband(struct brcms_c_info *wlc) +{ + return wlc->band->bandunit; +} + +void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, bool drop) +{ + /* flush packet queue when requested */ + if (drop) + brcmu_pktq_flush(&wlc->pkt_queue->q, false, NULL, NULL); + + /* wait for queue and DMA fifos to run dry */ + while (!pktq_empty(&wlc->pkt_queue->q) || brcms_txpktpendtot(wlc) > 0) + brcms_msleep(wlc->wl, 1); +} + +void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, u8 interval) +{ + wlc->bcn_li_bcn = interval; + if (wlc->pub->up) + brcms_c_bcn_li_upd(wlc); +} + +int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr) +{ + uint qdbm; + + /* Remove override bit and clip to max qdbm value */ + qdbm = min_t(uint, txpwr * BRCMS_TXPWR_DB_FACTOR, 0xff); + return wlc_phy_txpower_set(wlc->band->pi, qdbm, false); +} + +int brcms_c_get_tx_power(struct brcms_c_info *wlc) +{ + uint qdbm; + bool override; + + wlc_phy_txpower_get(wlc->band->pi, &qdbm, &override); + + /* Return qdbm units */ + return (int)(qdbm / BRCMS_TXPWR_DB_FACTOR); +} + +void brcms_c_set_radio_mpc(struct brcms_c_info *wlc, bool mpc) +{ + wlc->mpc = mpc; + brcms_c_radio_mpc_upd(wlc); +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.h b/drivers/net/wireless/brcm80211/brcmsmac/main.h new file mode 100644 index 000000000000..7a2554f611a6 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h @@ -0,0 +1,819 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_MAIN_H_ +#define _BRCM_MAIN_H_ + +#include + +#include +#include "types.h" +#include "d11.h" +#include "scb.h" + +#define INVCHANNEL 255 /* invalid channel */ + +/* max # brcms_c_module_register() calls */ +#define BRCMS_MAXMODULES 22 + +#define SEQNUM_SHIFT 4 +#define SEQNUM_MAX 0x1000 + +#define NTXRATE 64 /* # tx MPDUs rate is reported for */ + +/* Maximum wait time for a MAC suspend */ +/* uS: 83mS is max packet time (64KB ampdu @ 6Mbps) */ +#define BRCMS_MAX_MAC_SUSPEND 83000 + +/* responses for probe requests older that this are tossed, zero to disable */ +#define BRCMS_PRB_RESP_TIMEOUT 0 /* Disable probe response timeout */ + +/* transmit buffer max headroom for protocol headers */ +#define TXOFF (D11_TXH_LEN + D11_PHY_HDR_LEN) + +#define AC_COUNT 4 + +/* Macros for doing definition and get/set of bitfields + * Usage example, e.g. a three-bit field (bits 4-6): + * #define _M BITFIELD_MASK(3) + * #define _S 4 + * ... + * regval = R_REG(osh, ®s->regfoo); + * field = GFIELD(regval, ); + * regval = SFIELD(regval, , 1); + * W_REG(osh, ®s->regfoo, regval); + */ +#define BITFIELD_MASK(width) \ + (((unsigned)1 << (width)) - 1) +#define GFIELD(val, field) \ + (((val) >> field ## _S) & field ## _M) +#define SFIELD(val, field, bits) \ + (((val) & (~(field ## _M << field ## _S))) | \ + ((unsigned)(bits) << field ## _S)) + +#define SW_TIMER_MAC_STAT_UPD 30 /* periodic MAC stats update */ + +/* max # supported core revisions (0 .. MAXCOREREV - 1) */ +#define MAXCOREREV 28 + +/* Double check that unsupported cores are not enabled */ +#if CONF_MSK(D11CONF, 0x4f) || CONF_GE(D11CONF, MAXCOREREV) +#error "Configuration for D11CONF includes unsupported versions." +#endif /* Bad versions */ + +/* values for shortslot_override */ +#define BRCMS_SHORTSLOT_AUTO -1 /* Driver will manage Shortslot setting */ +#define BRCMS_SHORTSLOT_OFF 0 /* Turn off short slot */ +#define BRCMS_SHORTSLOT_ON 1 /* Turn on short slot */ + +/* value for short/long and mixmode/greenfield preamble */ +#define BRCMS_LONG_PREAMBLE (0) +#define BRCMS_SHORT_PREAMBLE (1 << 0) +#define BRCMS_GF_PREAMBLE (1 << 1) +#define BRCMS_MM_PREAMBLE (1 << 2) +#define BRCMS_IS_MIMO_PREAMBLE(_pre) (((_pre) == BRCMS_GF_PREAMBLE) || \ + ((_pre) == BRCMS_MM_PREAMBLE)) + +/* TxFrameID */ +/* seq and frag bits: SEQNUM_SHIFT, FRAGNUM_MASK (802.11.h) */ +/* rate epoch bits: TXFID_RATE_SHIFT, TXFID_RATE_MASK ((wlc_rate.c) */ +#define TXFID_QUEUE_MASK 0x0007 /* Bits 0-2 */ +#define TXFID_SEQ_MASK 0x7FE0 /* Bits 5-15 */ +#define TXFID_SEQ_SHIFT 5 /* Number of bit shifts */ +#define TXFID_RATE_PROBE_MASK 0x8000 /* Bit 15 for rate probe */ +#define TXFID_RATE_MASK 0x0018 /* Mask for bits 3 and 4 */ +#define TXFID_RATE_SHIFT 3 /* Shift 3 bits for rate mask */ + +/* promote boardrev */ +#define BOARDREV_PROMOTABLE 0xFF /* from */ +#define BOARDREV_PROMOTED 1 /* to */ + +#define DATA_BLOCK_TX_SUPR (1 << 4) + +/* 802.1D Priority to TX FIFO number for wme */ +extern const u8 prio2fifo[]; + +/* Ucode MCTL_WAKE override bits */ +#define BRCMS_WAKE_OVERRIDE_CLKCTL 0x01 +#define BRCMS_WAKE_OVERRIDE_PHYREG 0x02 +#define BRCMS_WAKE_OVERRIDE_MACSUSPEND 0x04 +#define BRCMS_WAKE_OVERRIDE_TXFIFO 0x08 +#define BRCMS_WAKE_OVERRIDE_FORCEFAST 0x10 + +/* stuff pulled in from wlc.c */ + +/* Interrupt bit error summary. Don't include I_RU: we refill DMA at other + * times; and if we run out, constant I_RU interrupts may cause lockup. We + * will still get error counts from rx0ovfl. + */ +#define I_ERRORS (I_PC | I_PD | I_DE | I_RO | I_XU) +/* default software intmasks */ +#define DEF_RXINTMASK (I_RI) /* enable rx int on rxfifo only */ +#define DEF_MACINTMASK (MI_TXSTOP | MI_TBTT | MI_ATIMWINEND | MI_PMQ | \ + MI_PHYTXERR | MI_DMAINT | MI_TFS | MI_BG_NOISE | \ + MI_CCA | MI_TO | MI_GP0 | MI_RFDISABLE | MI_PWRUP) + +#define MAXTXPKTS 6 /* max # pkts pending */ + +/* frameburst */ +#define MAXTXFRAMEBURST 8 /* vanilla xpress mode: max frames/burst */ +#define MAXFRAMEBURST_TXOP 10000 /* Frameburst TXOP in usec */ + +#define NFIFO 6 /* # tx/rx fifopairs */ + +/* PLL requests */ + +/* pll is shared on old chips */ +#define BRCMS_PLLREQ_SHARED 0x1 +/* hold pll for radio monitor register checking */ +#define BRCMS_PLLREQ_RADIO_MON 0x2 +/* hold/release pll for some short operation */ +#define BRCMS_PLLREQ_FLIP 0x4 + +#define CHANNEL_BANDUNIT(wlc, ch) \ + (((ch) <= CH_MAX_2G_CHANNEL) ? BAND_2G_INDEX : BAND_5G_INDEX) + +#define OTHERBANDUNIT(wlc) \ + ((uint)((wlc)->band->bandunit ? BAND_2G_INDEX : BAND_5G_INDEX)) + +/* + * 802.11 protection information + * + * _g: use g spec protection, driver internal. + * g_override: override for use of g spec protection. + * gmode_user: user config gmode, operating band->gmode is different. + * overlap: Overlap BSS/IBSS protection for both 11g and 11n. + * nmode_user: user config nmode, operating pub->nmode is different. + * n_cfg: use OFDM protection on MIMO frames. + * n_cfg_override: override for use of N protection. + * nongf: non-GF present protection. + * nongf_override: override for use of GF protection. + * n_pam_override: override for preamble: MM or GF. + * n_obss: indicated OBSS Non-HT STA present. +*/ +struct brcms_protection { + bool _g; + s8 g_override; + u8 gmode_user; + s8 overlap; + s8 nmode_user; + s8 n_cfg; + s8 n_cfg_override; + bool nongf; + s8 nongf_override; + s8 n_pam_override; + bool n_obss; +}; + +/* + * anything affecting the single/dual streams/antenna operation + * + * hw_txchain: HW txchain bitmap cfg. + * txchain: txchain bitmap being used. + * txstreams: number of txchains being used. + * hw_rxchain: HW rxchain bitmap cfg. + * rxchain: rxchain bitmap being used. + * rxstreams: number of rxchains being used. + * ant_rx_ovr: rx antenna override. + * txant: userTx antenna setting. + * phytxant: phyTx antenna setting in txheader. + * ss_opmode: singlestream Operational mode, 0:siso; 1:cdd. + * ss_algosel_auto: if true, use wlc->stf->ss_algo_channel; + * else use wlc->band->stf->ss_mode_band. + * ss_algo_channel: ss based on per-channel algo: 0: SISO, 1: CDD 2: STBC. + * rxchain_restore_delay: delay time to restore default rxchain. + * ldpc: AUTO/ON/OFF ldpc cap supported. + * txcore[MAX_STREAMS_SUPPORTED + 1]: bitmap of selected core for each Nsts. + * spatial_policy: + */ +struct brcms_stf { + u8 hw_txchain; + u8 txchain; + u8 txstreams; + u8 hw_rxchain; + u8 rxchain; + u8 rxstreams; + u8 ant_rx_ovr; + s8 txant; + u16 phytxant; + u8 ss_opmode; + bool ss_algosel_auto; + u16 ss_algo_channel; + u8 rxchain_restore_delay; + s8 ldpc; + u8 txcore[MAX_STREAMS_SUPPORTED + 1]; + s8 spatial_policy; +}; + +#define BRCMS_STF_SS_STBC_TX(wlc, scb) \ + (((wlc)->stf->txstreams > 1) && (((wlc)->band->band_stf_stbc_tx == ON) \ + || (((scb)->flags & SCB_STBCCAP) && \ + (wlc)->band->band_stf_stbc_tx == AUTO && \ + isset(&((wlc)->stf->ss_algo_channel), PHY_TXC1_MODE_STBC)))) + +#define BRCMS_STBC_CAP_PHY(wlc) (BRCMS_ISNPHY(wlc->band) && \ + NREV_GE(wlc->band->phyrev, 3)) + +#define BRCMS_SGI_CAP_PHY(wlc) ((BRCMS_ISNPHY(wlc->band) && \ + NREV_GE(wlc->band->phyrev, 3)) || \ + BRCMS_ISLCNPHY(wlc->band)) + +#define BRCMS_CHAN_PHYTYPE(x) (((x) & RXS_CHAN_PHYTYPE_MASK) \ + >> RXS_CHAN_PHYTYPE_SHIFT) +#define BRCMS_CHAN_CHANNEL(x) (((x) & RXS_CHAN_ID_MASK) \ + >> RXS_CHAN_ID_SHIFT) + +/* + * core state (mac) + */ +struct brcms_core { + uint coreidx; /* # sb enumerated core */ + + /* fifo */ + uint *txavail[NFIFO]; /* # tx descriptors available */ + s16 txpktpend[NFIFO]; /* tx admission control */ + + struct macstat *macstat_snapshot; /* mac hw prev read values */ +}; + +/* + * band state (phy+ana+radio) + */ +struct brcms_band { + int bandtype; /* BRCM_BAND_2G, BRCM_BAND_5G */ + uint bandunit; /* bandstate[] index */ + + u16 phytype; /* phytype */ + u16 phyrev; + u16 radioid; + u16 radiorev; + struct brcms_phy_pub *pi; /* pointer to phy specific information */ + bool abgphy_encore; + + u8 gmode; /* currently active gmode */ + + struct scb *hwrs_scb; /* permanent scb for hw rateset */ + + /* band-specific copy of default_bss.rateset */ + struct brcms_c_rateset defrateset; + + u8 band_stf_ss_mode; /* Configured STF type, 0:siso; 1:cdd */ + s8 band_stf_stbc_tx; /* STBC TX 0:off; 1:force on; -1:auto */ + /* rates supported by chip (phy-specific) */ + struct brcms_c_rateset hw_rateset; + u8 basic_rate[BRCM_MAXRATE + 1]; /* basic rates indexed by rate */ + bool mimo_cap_40; /* 40 MHz cap enabled on this band */ + s8 antgain; /* antenna gain from srom */ + + u16 CWmin; /* minimum size of contention window, in unit of aSlotTime */ + u16 CWmax; /* maximum size of contention window, in unit of aSlotTime */ + struct ieee80211_supported_band band; +}; + +/* module control blocks */ +struct modulecb { + /* module name : NULL indicates empty array member */ + char name[32]; + /* handle passed when handler 'doiovar' is called */ + struct brcms_info *hdl; + + int (*down_fn)(void *handle); /* down handler. Note: the int returned + * by the down function is a count of the + * number of timers that could not be + * freed. + */ + +}; + +struct brcms_hw_band { + int bandtype; /* BRCM_BAND_2G, BRCM_BAND_5G */ + uint bandunit; /* bandstate[] index */ + u16 mhfs[MHFMAX]; /* MHF array shadow */ + u8 bandhw_stf_ss_mode; /* HW configured STF type, 0:siso; 1:cdd */ + u16 CWmin; + u16 CWmax; + u32 core_flags; + + u16 phytype; /* phytype */ + u16 phyrev; + u16 radioid; + u16 radiorev; + struct brcms_phy_pub *pi; /* pointer to phy specific information */ + bool abgphy_encore; +}; + +struct brcms_hardware { + bool _piomode; /* true if pio mode */ + struct brcms_c_info *wlc; + + /* fifo */ + struct dma_pub *di[NFIFO]; /* dma handles, per fifo */ + + uint unit; /* device instance number */ + + /* version info */ + u16 vendorid; /* PCI vendor id */ + u16 deviceid; /* PCI device id */ + uint corerev; /* core revision */ + u8 sromrev; /* version # of the srom */ + u16 boardrev; /* version # of particular board */ + u32 boardflags; /* Board specific flags from srom */ + u32 boardflags2; /* More board flags if sromrev >= 4 */ + u32 machwcap; /* MAC capabilities */ + u32 machwcap_backup; /* backup of machwcap */ + + struct si_pub *sih; /* SI handle (cookie for siutils calls) */ + struct d11regs __iomem *regs; /* pointer to device registers */ + struct phy_shim_info *physhim; /* phy shim layer handler */ + struct shared_phy *phy_sh; /* pointer to shared phy state */ + struct brcms_hw_band *band;/* pointer to active per-band state */ + /* band state per phy/radio */ + struct brcms_hw_band *bandstate[MAXBANDS]; + u16 bmac_phytxant; /* cache of high phytxant state */ + bool shortslot; /* currently using 11g ShortSlot timing */ + u16 SRL; /* 802.11 dot11ShortRetryLimit */ + u16 LRL; /* 802.11 dot11LongRetryLimit */ + u16 SFBL; /* Short Frame Rate Fallback Limit */ + u16 LFBL; /* Long Frame Rate Fallback Limit */ + + bool up; /* d11 hardware up and running */ + uint now; /* # elapsed seconds */ + uint _nbands; /* # bands supported */ + u16 chanspec; /* bmac chanspec shadow */ + + uint *txavail[NFIFO]; /* # tx descriptors available */ + const u16 *xmtfifo_sz; /* fifo size in 256B for each xmt fifo */ + + u32 pllreq; /* pll requests to keep PLL on */ + + u8 suspended_fifos; /* Which TX fifo to remain awake for */ + u32 maccontrol; /* Cached value of maccontrol */ + uint mac_suspend_depth; /* current depth of mac_suspend levels */ + u32 wake_override; /* bit flags to force MAC to WAKE mode */ + u32 mute_override; /* Prevent ucode from sending beacons */ + u8 etheraddr[ETH_ALEN]; /* currently configured ethernet address */ + bool noreset; /* true= do not reset hw, used by WLC_OUT */ + bool forcefastclk; /* true if h/w is forcing to use fast clk */ + bool clk; /* core is out of reset and has clock */ + bool sbclk; /* sb has clock */ + bool phyclk; /* phy is out of reset and has clock */ + + bool ucode_loaded; /* true after ucode downloaded */ + + + u8 hw_stf_ss_opmode; /* STF single stream operation mode */ + u8 antsel_type; /* Type of boardlevel mimo antenna switch-logic + * 0 = N/A, 1 = 2x4 board, 2 = 2x3 CB2 board + */ + u32 antsel_avail; /* + * put struct antsel_info here if more info is + * needed + */ +}; + +/* TX Queue information + * + * Each flow of traffic out of the device has a TX Queue with independent + * flow control. Several interfaces may be associated with a single TX Queue + * if they belong to the same flow of traffic from the device. For multi-channel + * operation there are independent TX Queues for each channel. + */ +struct brcms_txq_info { + struct brcms_txq_info *next; + struct pktq q; + uint stopped; /* tx flow control bits */ +}; + +/* + * Principal common driver data structure. + * + * pub: pointer to driver public state. + * wl: pointer to specific private state. + * regs: pointer to device registers. + * hw: HW related state. + * clkreq_override: setting for clkreq for PCIE : Auto, 0, 1. + * fastpwrup_dly: time in us needed to bring up d11 fast clock. + * macintstatus: bit channel between isr and dpc. + * macintmask: sw runtime master macintmask value. + * defmacintmask: default "on" macintmask value. + * clk: core is out of reset and has clock. + * core: pointer to active io core. + * band: pointer to active per-band state. + * corestate: per-core state (one per hw core). + * bandstate: per-band state (one per phy/radio). + * qvalid: DirFrmQValid and BcMcFrmQValid. + * ampdu: ampdu module handler. + * asi: antsel module handler. + * cmi: channel manager module handler. + * vendorid: PCI vendor id. + * deviceid: PCI device id. + * ucode_rev: microcode revision. + * machwcap: MAC capabilities, BMAC shadow. + * perm_etheraddr: original sprom local ethernet address. + * bandlocked: disable auto multi-band switching. + * bandinit_pending: track band init in auto band. + * radio_monitor: radio timer is running. + * going_down: down path intermediate variable. + * mpc: enable minimum power consumption. + * mpc_dlycnt: # of watchdog cnt before turn disable radio. + * mpc_offcnt: # of watchdog cnt that radio is disabled. + * mpc_delay_off: delay radio disable by # of watchdog cnt. + * prev_non_delay_mpc: prev state brcms_c_is_non_delay_mpc. + * wdtimer: timer for watchdog routine. + * radio_timer: timer for hw radio button monitor routine. + * monitor: monitor (MPDU sniffing) mode. + * bcnmisc_monitor: bcns promisc mode override for monitor. + * _rifs: enable per-packet rifs. + * bcn_li_bcn: beacon listen interval in # beacons. + * bcn_li_dtim: beacon listen interval in # dtims. + * WDarmed: watchdog timer is armed. + * WDlast: last time wlc_watchdog() was called. + * edcf_txop[AC_COUNT]: current txop for each ac. + * wme_retries: per-AC retry limits. + * tx_prec_map: Precedence map based on HW FIFO space. + * fifo2prec_map[NFIFO]: pointer to fifo2_prec map based on WME. + * bsscfg: set of BSS configurations, idx 0 is default and always valid. + * cfg: the primary bsscfg (can be AP or STA). + * tx_queues: common TX Queue list. + * modulecb: + * mimoft: SIGN or 11N. + * cck_40txbw: 11N, cck tx b/w override when in 40MHZ mode. + * ofdm_40txbw: 11N, ofdm tx b/w override when in 40MHZ mode. + * mimo_40txbw: 11N, mimo tx b/w override when in 40MHZ mode. + * default_bss: configured BSS parameters. + * mc_fid_counter: BC/MC FIFO frame ID counter. + * country_default: saved country for leaving 802.11d auto-country mode. + * autocountry_default: initial country for 802.11d auto-country mode. + * prb_resp_timeout: do not send prb resp if request older + * than this, 0 = disable. + * home_chanspec: shared home chanspec. + * chanspec: target operational channel. + * usr_fragthresh: user configured fragmentation threshold. + * fragthresh[NFIFO]: per-fifo fragmentation thresholds. + * RTSThresh: 802.11 dot11RTSThreshold. + * SRL: 802.11 dot11ShortRetryLimit. + * LRL: 802.11 dot11LongRetryLimit. + * SFBL: Short Frame Rate Fallback Limit. + * LFBL: Long Frame Rate Fallback Limit. + * shortslot: currently using 11g ShortSlot timing. + * shortslot_override: 11g ShortSlot override. + * include_legacy_erp: include Legacy ERP info elt ID 47 as well as g ID 42. + * PLCPHdr_override: 802.11b Preamble Type override. + * stf: + * bcn_rspec: save bcn ratespec purpose. + * tempsense_lasttime; + * tx_duty_cycle_ofdm: maximum allowed duty cycle for OFDM. + * tx_duty_cycle_cck: maximum allowed duty cycle for CCK. + * pkt_queue: txq for transmit packets. + * wiphy: + * pri_scb: primary Station Control Block + */ +struct brcms_c_info { + struct brcms_pub *pub; + struct brcms_info *wl; + struct d11regs __iomem *regs; + struct brcms_hardware *hw; + + /* clock */ + u16 fastpwrup_dly; + + /* interrupt */ + u32 macintstatus; + u32 macintmask; + u32 defmacintmask; + + bool clk; + + /* multiband */ + struct brcms_core *core; + struct brcms_band *band; + struct brcms_core *corestate; + struct brcms_band *bandstate[MAXBANDS]; + + /* packet queue */ + uint qvalid; + + struct ampdu_info *ampdu; + struct antsel_info *asi; + struct brcms_cm_info *cmi; + + u16 vendorid; + u16 deviceid; + uint ucode_rev; + + u8 perm_etheraddr[ETH_ALEN]; + + bool bandlocked; + bool bandinit_pending; + + bool radio_monitor; + bool going_down; + + bool mpc; + u8 mpc_dlycnt; + u8 mpc_offcnt; + u8 mpc_delay_off; + u8 prev_non_delay_mpc; + + struct brcms_timer *wdtimer; + struct brcms_timer *radio_timer; + + /* promiscuous */ + bool monitor; + bool bcnmisc_monitor; + + /* driver feature */ + bool _rifs; + + /* AP-STA synchronization, power save */ + u8 bcn_li_bcn; + u8 bcn_li_dtim; + + bool WDarmed; + u32 WDlast; + + /* WME */ + u16 edcf_txop[AC_COUNT]; + + u16 wme_retries[AC_COUNT]; + u16 tx_prec_map; + u16 fifo2prec_map[NFIFO]; + + struct brcms_bss_cfg *bsscfg; + + /* tx queue */ + struct brcms_txq_info *tx_queues; + + struct modulecb *modulecb; + + u8 mimoft; + s8 cck_40txbw; + s8 ofdm_40txbw; + s8 mimo_40txbw; + + struct brcms_bss_info *default_bss; + + u16 mc_fid_counter; + + char country_default[BRCM_CNTRY_BUF_SZ]; + char autocountry_default[BRCM_CNTRY_BUF_SZ]; + u16 prb_resp_timeout; + + u16 home_chanspec; + + /* PHY parameters */ + u16 chanspec; + u16 usr_fragthresh; + u16 fragthresh[NFIFO]; + u16 RTSThresh; + u16 SRL; + u16 LRL; + u16 SFBL; + u16 LFBL; + + /* network config */ + bool shortslot; + s8 shortslot_override; + bool include_legacy_erp; + + struct brcms_protection *protection; + s8 PLCPHdr_override; + + struct brcms_stf *stf; + + u32 bcn_rspec; + + uint tempsense_lasttime; + + u16 tx_duty_cycle_ofdm; + u16 tx_duty_cycle_cck; + + struct brcms_txq_info *pkt_queue; + struct wiphy *wiphy; + struct scb pri_scb; +}; + +/* antsel module specific state */ +struct antsel_info { + struct brcms_c_info *wlc; /* pointer to main wlc structure */ + struct brcms_pub *pub; /* pointer to public fn */ + u8 antsel_type; /* Type of boardlevel mimo antenna switch-logic + * 0 = N/A, 1 = 2x4 board, 2 = 2x3 CB2 board + */ + u8 antsel_antswitch; /* board level antenna switch type */ + bool antsel_avail; /* Ant selection availability (SROM based) */ + struct brcms_antselcfg antcfg_11n; /* antenna configuration */ + struct brcms_antselcfg antcfg_cur; /* current antenna config (auto) */ +}; + +/* + * BSS configuration state + * + * wlc: wlc to which this bsscfg belongs to. + * up: is this configuration up operational + * enable: is this configuration enabled + * associated: is BSS in ASSOCIATED state + * BSS: infraustructure or adhoc + * SSID_len: the length of SSID + * SSID: SSID string + * + * + * BSSID: BSSID (associated) + * cur_etheraddr: h/w address + * flags: BSSCFG flags; see below + * + * current_bss: BSS parms in ASSOCIATED state + * + * + * ID: 'unique' ID of this bsscfg, assigned at bsscfg allocation + */ +struct brcms_bss_cfg { + struct brcms_c_info *wlc; + bool up; + bool enable; + bool associated; + bool BSS; + u8 SSID_len; + u8 SSID[IEEE80211_MAX_SSID_LEN]; + u8 BSSID[ETH_ALEN]; + u8 cur_etheraddr[ETH_ALEN]; + struct brcms_bss_info *current_bss; +}; + +extern void brcms_c_fatal_error(struct brcms_c_info *wlc); +extern void brcms_b_rpc_watchdog(struct brcms_c_info *wlc); +extern void brcms_c_recv(struct brcms_c_info *wlc, struct sk_buff *p); +extern void brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo, + struct sk_buff *p, + bool commit, s8 txpktpend); +extern void brcms_c_txfifo_complete(struct brcms_c_info *wlc, uint fifo, + s8 txpktpend); +extern void brcms_c_txq_enq(struct brcms_c_info *wlc, struct scb *scb, + struct sk_buff *sdu, uint prec); +extern void brcms_c_info_init(struct brcms_c_info *wlc, int unit); +extern void brcms_c_print_txstatus(struct tx_status *txs); +extern int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo, + uint *blocks); + +#if defined(BCMDBG) +extern void brcms_c_print_rxh(struct d11rxhdr *rxh); +extern void brcms_c_print_txdesc(struct d11txh *txh); +#else +#define brcms_c_print_txdesc(a) +#endif + +extern void brcms_c_setxband(struct brcms_hardware *wlc_hw, uint bandunit); +extern void brcms_c_coredisable(struct brcms_hardware *wlc_hw); + +extern bool brcms_c_valid_rate(struct brcms_c_info *wlc, u32 rate, + int band, bool verbose); +extern void brcms_c_ap_upd(struct brcms_c_info *wlc); + +/* helper functions */ +extern void brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, + struct brcms_bss_cfg *cfg); +extern int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config); + +extern void brcms_c_mac_bcn_promisc_change(struct brcms_c_info *wlc, + bool promisc); +extern void brcms_c_mac_bcn_promisc(struct brcms_c_info *wlc); +extern void brcms_c_mac_promisc(struct brcms_c_info *wlc); +extern void brcms_c_txflowcontrol(struct brcms_c_info *wlc, + struct brcms_txq_info *qi, + bool on, int prio); +extern void brcms_c_txflowcontrol_override(struct brcms_c_info *wlc, + struct brcms_txq_info *qi, + bool on, uint override); +extern bool brcms_c_txflowcontrol_prio_isset(struct brcms_c_info *wlc, + struct brcms_txq_info *qi, + int prio); +extern void brcms_c_send_q(struct brcms_c_info *wlc); +extern int brcms_c_prep_pdu(struct brcms_c_info *wlc, struct sk_buff *pdu, + uint *fifo); + +extern u16 brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec, + uint mac_len); +extern u32 brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, + u32 rspec, + bool use_rspec, u16 mimo_ctlchbw); +extern u16 brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only, + u32 rts_rate, + u32 frame_rate, + u8 rts_preamble_type, + u8 frame_preamble_type, uint frame_len, + bool ba); + +extern void brcms_c_tbtt(struct brcms_c_info *wlc); +extern void brcms_c_inval_dma_pkts(struct brcms_hardware *hw, + struct ieee80211_sta *sta, + void (*dma_callback_fn)); + +/* Shared memory access */ +extern void brcms_c_copyto_shm(struct brcms_c_info *wlc, uint offset, + const void *buf, int len); + +extern void brcms_c_update_beacon(struct brcms_c_info *wlc); + +extern void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend); +extern void brcms_c_bss_update_probe_resp(struct brcms_c_info *wlc, + struct brcms_bss_cfg *cfg, + bool suspend); +extern bool brcms_c_ismpc(struct brcms_c_info *wlc); +extern bool brcms_c_is_non_delay_mpc(struct brcms_c_info *wlc); +extern void brcms_c_radio_mpc_upd(struct brcms_c_info *wlc); +extern bool brcms_c_prec_enq_head(struct brcms_c_info *wlc, struct pktq *q, + struct sk_buff *pkt, int prec, bool head); +extern u16 brcms_c_phytxctl1_calc(struct brcms_c_info *wlc, u32 rspec); +extern void brcms_c_compute_plcp(struct brcms_c_info *wlc, u32 rate, + uint length, u8 *plcp); +extern uint brcms_c_calc_frame_time(struct brcms_c_info *wlc, + u32 ratespec, + u8 preamble_type, uint mac_len); + +extern void brcms_c_set_chanspec(struct brcms_c_info *wlc, + u16 chanspec); + +extern bool brcms_c_timers_init(struct brcms_c_info *wlc, int unit); + +extern int brcms_c_set_nmode(struct brcms_c_info *wlc); +extern void brcms_c_mimops_action_ht_send(struct brcms_c_info *wlc, + struct brcms_bss_cfg *bsscfg, + u8 mimops_mode); + +extern void brcms_c_switch_shortslot(struct brcms_c_info *wlc, bool shortslot); +extern void brcms_c_set_bssid(struct brcms_bss_cfg *cfg); +extern void brcms_c_edcf_setparams(struct brcms_c_info *wlc, bool suspend); + +extern void brcms_c_set_ratetable(struct brcms_c_info *wlc); +extern int brcms_c_set_mac(struct brcms_bss_cfg *cfg); +extern void brcms_c_beacon_phytxctl_txant_upd(struct brcms_c_info *wlc, + u32 bcn_rate); +extern void brcms_c_mod_prb_rsp_rate_table(struct brcms_c_info *wlc, + uint frame_len); +extern u32 brcms_c_lowest_basic_rspec(struct brcms_c_info *wlc, + struct brcms_c_rateset *rs); +extern void brcms_c_radio_disable(struct brcms_c_info *wlc); +extern void brcms_c_bcn_li_upd(struct brcms_c_info *wlc); +extern void brcms_c_set_home_chanspec(struct brcms_c_info *wlc, + u16 chanspec); +extern bool brcms_c_ps_allowed(struct brcms_c_info *wlc); +extern bool brcms_c_stay_awake(struct brcms_c_info *wlc); + +extern void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw, + u8 antsel_type); + +/* chanspec, ucode interface */ +extern void brcms_b_set_chanspec(struct brcms_hardware *wlc_hw, + u16 chanspec, + bool mute, struct txpwr_limits *txpwr); + +extern void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset, + u16 v); +extern u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset); + +extern void brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask, + u16 val, int bands); + +extern void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags); + +extern void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val); + +extern void brcms_b_phy_reset(struct brcms_hardware *wlc_hw); +extern void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw); +extern void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw); +extern void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw, + u32 override_bit); +extern void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw, + u32 override_bit); +extern void brcms_b_write_template_ram(struct brcms_hardware *wlc_hw, + int offset, int len, void *buf); +extern u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate); +extern void brcms_b_copyto_objmem(struct brcms_hardware *wlc_hw, + uint offset, const void *buf, int len, + u32 sel); +extern void brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset, + void *buf, int len, u32 sel); +extern void brcms_b_switch_macfreq(struct brcms_hardware *wlc_hw, u8 spurmode); +extern u16 brcms_b_get_txant(struct brcms_hardware *wlc_hw); +extern void brcms_b_phyclk_fgc(struct brcms_hardware *wlc_hw, bool clk); +extern void brcms_b_macphyclk_set(struct brcms_hardware *wlc_hw, bool clk); +extern void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on); +extern void brcms_b_txant_set(struct brcms_hardware *wlc_hw, u16 phytxant); +extern void brcms_b_band_stf_ss_set(struct brcms_hardware *wlc_hw, + u8 stf_mode); +extern void brcms_c_init_scb(struct scb *scb); + +#endif /* _BRCM_MAIN_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/nicpci.c b/drivers/net/wireless/brcm80211/brcmsmac/nicpci.c new file mode 100644 index 000000000000..0bcb26792046 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/nicpci.c @@ -0,0 +1,835 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include + +#include +#include +#include +#include "aiutils.h" +#include "pub.h" +#include "nicpci.h" + +/* SPROM offsets */ +#define SRSH_ASPM_OFFSET 4 /* word 4 */ +#define SRSH_ASPM_ENB 0x18 /* bit 3, 4 */ +#define SRSH_ASPM_L1_ENB 0x10 /* bit 4 */ +#define SRSH_ASPM_L0s_ENB 0x8 /* bit 3 */ + +#define SRSH_PCIE_MISC_CONFIG 5 /* word 5 */ +#define SRSH_L23READY_EXIT_NOPERST 0x8000 /* bit 15 */ +#define SRSH_CLKREQ_OFFSET_REV5 20 /* word 20 for srom rev <= 5 */ +#define SRSH_CLKREQ_ENB 0x0800 /* bit 11 */ +#define SRSH_BD_OFFSET 6 /* word 6 */ + +/* chipcontrol */ +#define CHIPCTRL_4321_PLL_DOWN 0x800000/* serdes PLL down override */ + +/* MDIO control */ +#define MDIOCTL_DIVISOR_MASK 0x7f /* clock to be used on MDIO */ +#define MDIOCTL_DIVISOR_VAL 0x2 +#define MDIOCTL_PREAM_EN 0x80 /* Enable preamble sequnce */ +#define MDIOCTL_ACCESS_DONE 0x100 /* Transaction complete */ + +/* MDIO Data */ +#define MDIODATA_MASK 0x0000ffff /* data 2 bytes */ +#define MDIODATA_TA 0x00020000 /* Turnaround */ + +#define MDIODATA_REGADDR_SHF 18 /* Regaddr shift */ +#define MDIODATA_REGADDR_MASK 0x007c0000 /* Regaddr Mask */ +#define MDIODATA_DEVADDR_SHF 23 /* Physmedia devaddr shift */ +#define MDIODATA_DEVADDR_MASK 0x0f800000 + /* Physmedia devaddr Mask */ + +/* MDIO Data for older revisions < 10 */ +#define MDIODATA_REGADDR_SHF_OLD 18 /* Regaddr shift */ +#define MDIODATA_REGADDR_MASK_OLD 0x003c0000 + /* Regaddr Mask */ +#define MDIODATA_DEVADDR_SHF_OLD 22 /* Physmedia devaddr shift */ +#define MDIODATA_DEVADDR_MASK_OLD 0x0fc00000 + /* Physmedia devaddr Mask */ + +/* Transactions flags */ +#define MDIODATA_WRITE 0x10000000 +#define MDIODATA_READ 0x20000000 +#define MDIODATA_START 0x40000000 + +#define MDIODATA_DEV_ADDR 0x0 /* dev address for serdes */ +#define MDIODATA_BLK_ADDR 0x1F /* blk address for serdes */ + +/* serdes regs (rev < 10) */ +#define MDIODATA_DEV_PLL 0x1d /* SERDES PLL Dev */ +#define MDIODATA_DEV_TX 0x1e /* SERDES TX Dev */ +#define MDIODATA_DEV_RX 0x1f /* SERDES RX Dev */ + +/* SERDES RX registers */ +#define SERDES_RX_CTRL 1 /* Rx cntrl */ +#define SERDES_RX_TIMER1 2 /* Rx Timer1 */ +#define SERDES_RX_CDR 6 /* CDR */ +#define SERDES_RX_CDRBW 7 /* CDR BW */ +/* SERDES RX control register */ +#define SERDES_RX_CTRL_FORCE 0x80 /* rxpolarity_force */ +#define SERDES_RX_CTRL_POLARITY 0x40 /* rxpolarity_value */ + +/* SERDES PLL registers */ +#define SERDES_PLL_CTRL 1 /* PLL control reg */ +#define PLL_CTRL_FREQDET_EN 0x4000 /* bit 14 is FREQDET on */ + +/* Linkcontrol reg offset in PCIE Cap */ +#define PCIE_CAP_LINKCTRL_OFFSET 16 /* offset in pcie cap */ +#define PCIE_CAP_LCREG_ASPML0s 0x01 /* ASPM L0s in linkctrl */ +#define PCIE_CAP_LCREG_ASPML1 0x02 /* ASPM L1 in linkctrl */ +#define PCIE_CLKREQ_ENAB 0x100 /* CLKREQ Enab in linkctrl */ + +#define PCIE_ASPM_ENAB 3 /* ASPM L0s & L1 in linkctrl */ +#define PCIE_ASPM_L1_ENAB 2 /* ASPM L0s & L1 in linkctrl */ +#define PCIE_ASPM_L0s_ENAB 1 /* ASPM L0s & L1 in linkctrl */ +#define PCIE_ASPM_DISAB 0 /* ASPM L0s & L1 in linkctrl */ + +/* Power management threshold */ +#define PCIE_L1THRESHOLDTIME_MASK 0xFF00 /* bits 8 - 15 */ +#define PCIE_L1THRESHOLDTIME_SHIFT 8 /* PCIE_L1THRESHOLDTIME_SHIFT */ +#define PCIE_L1THRESHOLD_WARVAL 0x72 /* WAR value */ +#define PCIE_ASPMTIMER_EXTEND 0x01000000 + /* > rev7: + * enable extend ASPM timer + */ + +/* different register spaces to access thru pcie indirect access */ +#define PCIE_CONFIGREGS 1 /* Access to config space */ +#define PCIE_PCIEREGS 2 /* Access to pcie registers */ + +/* PCIE protocol PHY diagnostic registers */ +#define PCIE_PLP_STATUSREG 0x204 /* Status */ + +/* Status reg PCIE_PLP_STATUSREG */ +#define PCIE_PLP_POLARITYINV_STAT 0x10 + +/* PCIE protocol DLLP diagnostic registers */ +#define PCIE_DLLP_LCREG 0x100 /* Link Control */ +#define PCIE_DLLP_PMTHRESHREG 0x128 /* Power Management Threshold */ + +/* PCIE protocol TLP diagnostic registers */ +#define PCIE_TLP_WORKAROUNDSREG 0x004 /* TLP Workarounds */ + +/* Sonics to PCI translation types */ +#define SBTOPCI_PREF 0x4 /* prefetch enable */ +#define SBTOPCI_BURST 0x8 /* burst enable */ +#define SBTOPCI_RC_READMULTI 0x20 /* memory read multiple */ + +#define PCI_CLKRUN_DSBL 0x8000 /* Bit 15 forceClkrun */ + +/* PCI core index in SROM shadow area */ +#define SRSH_PI_OFFSET 0 /* first word */ +#define SRSH_PI_MASK 0xf000 /* bit 15:12 */ +#define SRSH_PI_SHIFT 12 /* bit 15:12 */ + +/* Sonics side: PCI core and host control registers */ +struct sbpciregs { + u32 control; /* PCI control */ + u32 PAD[3]; + u32 arbcontrol; /* PCI arbiter control */ + u32 clkrun; /* Clkrun Control (>=rev11) */ + u32 PAD[2]; + u32 intstatus; /* Interrupt status */ + u32 intmask; /* Interrupt mask */ + u32 sbtopcimailbox; /* Sonics to PCI mailbox */ + u32 PAD[9]; + u32 bcastaddr; /* Sonics broadcast address */ + u32 bcastdata; /* Sonics broadcast data */ + u32 PAD[2]; + u32 gpioin; /* ro: gpio input (>=rev2) */ + u32 gpioout; /* rw: gpio output (>=rev2) */ + u32 gpioouten; /* rw: gpio output enable (>= rev2) */ + u32 gpiocontrol; /* rw: gpio control (>= rev2) */ + u32 PAD[36]; + u32 sbtopci0; /* Sonics to PCI translation 0 */ + u32 sbtopci1; /* Sonics to PCI translation 1 */ + u32 sbtopci2; /* Sonics to PCI translation 2 */ + u32 PAD[189]; + u32 pcicfg[4][64]; /* 0x400 - 0x7FF, PCI Cfg Space (>=rev8) */ + u16 sprom[36]; /* SPROM shadow Area */ + u32 PAD[46]; +}; + +/* SB side: PCIE core and host control registers */ +struct sbpcieregs { + u32 control; /* host mode only */ + u32 PAD[2]; + u32 biststatus; /* bist Status: 0x00C */ + u32 gpiosel; /* PCIE gpio sel: 0x010 */ + u32 gpioouten; /* PCIE gpio outen: 0x14 */ + u32 PAD[2]; + u32 intstatus; /* Interrupt status: 0x20 */ + u32 intmask; /* Interrupt mask: 0x24 */ + u32 sbtopcimailbox; /* sb to pcie mailbox: 0x028 */ + u32 PAD[53]; + u32 sbtopcie0; /* sb to pcie translation 0: 0x100 */ + u32 sbtopcie1; /* sb to pcie translation 1: 0x104 */ + u32 sbtopcie2; /* sb to pcie translation 2: 0x108 */ + u32 PAD[5]; + + /* pcie core supports in direct access to config space */ + u32 configaddr; /* pcie config space access: Address field: 0x120 */ + u32 configdata; /* pcie config space access: Data field: 0x124 */ + + /* mdio access to serdes */ + u32 mdiocontrol; /* controls the mdio access: 0x128 */ + u32 mdiodata; /* Data to the mdio access: 0x12c */ + + /* pcie protocol phy/dllp/tlp register indirect access mechanism */ + u32 pcieindaddr; /* indirect access to + * the internal register: 0x130 + */ + u32 pcieinddata; /* Data to/from the internal regsiter: 0x134 */ + + u32 clkreqenctrl; /* >= rev 6, Clkreq rdma control : 0x138 */ + u32 PAD[177]; + u32 pciecfg[4][64]; /* 0x400 - 0x7FF, PCIE Cfg Space */ + u16 sprom[64]; /* SPROM shadow Area */ +}; + +struct pcicore_info { + union { + struct sbpcieregs __iomem *pcieregs; + struct sbpciregs __iomem *pciregs; + } regs; /* Memory mapped register to the core */ + + struct si_pub *sih; /* System interconnect handle */ + struct pci_dev *dev; + u8 pciecap_lcreg_offset;/* PCIE capability LCreg offset + * in the config space + */ + bool pcie_pr42767; + u8 pcie_polarity; + u8 pcie_war_aspm_ovr; /* Override ASPM/Clkreq settings */ + + u8 pmecap_offset; /* PM Capability offset in the config space */ + bool pmecap; /* Capable of generating PME */ +}; + +#define PCIE_ASPM(sih) \ + (((sih)->buscoretype == PCIE_CORE_ID) && \ + (((sih)->buscorerev >= 3) && \ + ((sih)->buscorerev <= 5))) + + +/* delay needed between the mdio control/ mdiodata register data access */ +static void pr28829_delay(void) +{ + udelay(10); +} + +/* Initialize the PCI core. + * It's caller's responsibility to make sure that this is done only once + */ +struct pcicore_info *pcicore_init(struct si_pub *sih, struct pci_dev *pdev, + void __iomem *regs) +{ + struct pcicore_info *pi; + + /* alloc struct pcicore_info */ + pi = kzalloc(sizeof(struct pcicore_info), GFP_ATOMIC); + if (pi == NULL) + return NULL; + + pi->sih = sih; + pi->dev = pdev; + + if (sih->buscoretype == PCIE_CORE_ID) { + u8 cap_ptr; + pi->regs.pcieregs = regs; + cap_ptr = pcicore_find_pci_capability(pi->dev, PCI_CAP_ID_EXP, + NULL, NULL); + pi->pciecap_lcreg_offset = cap_ptr + PCIE_CAP_LINKCTRL_OFFSET; + } else + pi->regs.pciregs = regs; + + return pi; +} + +void pcicore_deinit(struct pcicore_info *pch) +{ + kfree(pch); +} + +/* return cap_offset if requested capability exists in the PCI config space */ +/* Note that it's caller's responsibility to make sure it's a pci bus */ +u8 +pcicore_find_pci_capability(struct pci_dev *dev, u8 req_cap_id, + unsigned char *buf, u32 *buflen) +{ + u8 cap_id; + u8 cap_ptr = 0; + u32 bufsize; + u8 byte_val; + + /* check for Header type 0 */ + pci_read_config_byte(dev, PCI_HEADER_TYPE, &byte_val); + if ((byte_val & 0x7f) != PCI_HEADER_TYPE_NORMAL) + goto end; + + /* check if the capability pointer field exists */ + pci_read_config_byte(dev, PCI_STATUS, &byte_val); + if (!(byte_val & PCI_STATUS_CAP_LIST)) + goto end; + + pci_read_config_byte(dev, PCI_CAPABILITY_LIST, &cap_ptr); + /* check if the capability pointer is 0x00 */ + if (cap_ptr == 0x00) + goto end; + + /* loop thru the capability list + * and see if the pcie capability exists + */ + + pci_read_config_byte(dev, cap_ptr, &cap_id); + + while (cap_id != req_cap_id) { + pci_read_config_byte(dev, cap_ptr + 1, &cap_ptr); + if (cap_ptr == 0x00) + break; + pci_read_config_byte(dev, cap_ptr, &cap_id); + } + if (cap_id != req_cap_id) + goto end; + + /* found the caller requested capability */ + if (buf != NULL && buflen != NULL) { + u8 cap_data; + + bufsize = *buflen; + if (!bufsize) + goto end; + *buflen = 0; + /* copy the capability data excluding cap ID and next ptr */ + cap_data = cap_ptr + 2; + if ((bufsize + cap_data) > PCI_SZPCR) + bufsize = PCI_SZPCR - cap_data; + *buflen = bufsize; + while (bufsize--) { + pci_read_config_byte(dev, cap_data, buf); + cap_data++; + buf++; + } + } +end: + return cap_ptr; +} + +/* ***** Register Access API */ +static uint +pcie_readreg(struct sbpcieregs __iomem *pcieregs, uint addrtype, uint offset) +{ + uint retval = 0xFFFFFFFF; + + switch (addrtype) { + case PCIE_CONFIGREGS: + W_REG(&pcieregs->configaddr, offset); + (void)R_REG((&pcieregs->configaddr)); + retval = R_REG(&pcieregs->configdata); + break; + case PCIE_PCIEREGS: + W_REG(&pcieregs->pcieindaddr, offset); + (void)R_REG(&pcieregs->pcieindaddr); + retval = R_REG(&pcieregs->pcieinddata); + break; + } + + return retval; +} + +static uint pcie_writereg(struct sbpcieregs __iomem *pcieregs, uint addrtype, + uint offset, uint val) +{ + switch (addrtype) { + case PCIE_CONFIGREGS: + W_REG((&pcieregs->configaddr), offset); + W_REG((&pcieregs->configdata), val); + break; + case PCIE_PCIEREGS: + W_REG((&pcieregs->pcieindaddr), offset); + W_REG((&pcieregs->pcieinddata), val); + break; + default: + break; + } + return 0; +} + +static bool pcie_mdiosetblock(struct pcicore_info *pi, uint blk) +{ + struct sbpcieregs __iomem *pcieregs = pi->regs.pcieregs; + uint mdiodata, i = 0; + uint pcie_serdes_spinwait = 200; + + mdiodata = (MDIODATA_START | MDIODATA_WRITE | MDIODATA_TA | + (MDIODATA_DEV_ADDR << MDIODATA_DEVADDR_SHF) | + (MDIODATA_BLK_ADDR << MDIODATA_REGADDR_SHF) | + (blk << 4)); + W_REG(&pcieregs->mdiodata, mdiodata); + + pr28829_delay(); + /* retry till the transaction is complete */ + while (i < pcie_serdes_spinwait) { + if (R_REG(&pcieregs->mdiocontrol) & MDIOCTL_ACCESS_DONE) + break; + + udelay(1000); + i++; + } + + if (i >= pcie_serdes_spinwait) + return false; + + return true; +} + +static int +pcie_mdioop(struct pcicore_info *pi, uint physmedia, uint regaddr, bool write, + uint *val) +{ + struct sbpcieregs __iomem *pcieregs = pi->regs.pcieregs; + uint mdiodata; + uint i = 0; + uint pcie_serdes_spinwait = 10; + + /* enable mdio access to SERDES */ + W_REG(&pcieregs->mdiocontrol, MDIOCTL_PREAM_EN | MDIOCTL_DIVISOR_VAL); + + if (pi->sih->buscorerev >= 10) { + /* new serdes is slower in rw, + * using two layers of reg address mapping + */ + if (!pcie_mdiosetblock(pi, physmedia)) + return 1; + mdiodata = ((MDIODATA_DEV_ADDR << MDIODATA_DEVADDR_SHF) | + (regaddr << MDIODATA_REGADDR_SHF)); + pcie_serdes_spinwait *= 20; + } else { + mdiodata = ((physmedia << MDIODATA_DEVADDR_SHF_OLD) | + (regaddr << MDIODATA_REGADDR_SHF_OLD)); + } + + if (!write) + mdiodata |= (MDIODATA_START | MDIODATA_READ | MDIODATA_TA); + else + mdiodata |= (MDIODATA_START | MDIODATA_WRITE | MDIODATA_TA | + *val); + + W_REG(&pcieregs->mdiodata, mdiodata); + + pr28829_delay(); + + /* retry till the transaction is complete */ + while (i < pcie_serdes_spinwait) { + if (R_REG(&pcieregs->mdiocontrol) & MDIOCTL_ACCESS_DONE) { + if (!write) { + pr28829_delay(); + *val = (R_REG(&pcieregs->mdiodata) & + MDIODATA_MASK); + } + /* Disable mdio access to SERDES */ + W_REG(&pcieregs->mdiocontrol, 0); + return 0; + } + udelay(1000); + i++; + } + + /* Timed out. Disable mdio access to SERDES. */ + W_REG(&pcieregs->mdiocontrol, 0); + return 1; +} + +/* use the mdio interface to read from mdio slaves */ +static int +pcie_mdioread(struct pcicore_info *pi, uint physmedia, uint regaddr, + uint *regval) +{ + return pcie_mdioop(pi, physmedia, regaddr, false, regval); +} + +/* use the mdio interface to write to mdio slaves */ +static int +pcie_mdiowrite(struct pcicore_info *pi, uint physmedia, uint regaddr, uint val) +{ + return pcie_mdioop(pi, physmedia, regaddr, true, &val); +} + +/* ***** Support functions ***** */ +static u8 pcie_clkreq(struct pcicore_info *pi, u32 mask, u32 val) +{ + u32 reg_val; + u8 offset; + + offset = pi->pciecap_lcreg_offset; + if (!offset) + return 0; + + pci_read_config_dword(pi->dev, offset, ®_val); + /* set operation */ + if (mask) { + if (val) + reg_val |= PCIE_CLKREQ_ENAB; + else + reg_val &= ~PCIE_CLKREQ_ENAB; + pci_write_config_dword(pi->dev, offset, reg_val); + pci_read_config_dword(pi->dev, offset, ®_val); + } + if (reg_val & PCIE_CLKREQ_ENAB) + return 1; + else + return 0; +} + +static void pcie_extendL1timer(struct pcicore_info *pi, bool extend) +{ + u32 w; + struct si_pub *sih = pi->sih; + struct sbpcieregs __iomem *pcieregs = pi->regs.pcieregs; + + if (sih->buscoretype != PCIE_CORE_ID || sih->buscorerev < 7) + return; + + w = pcie_readreg(pcieregs, PCIE_PCIEREGS, PCIE_DLLP_PMTHRESHREG); + if (extend) + w |= PCIE_ASPMTIMER_EXTEND; + else + w &= ~PCIE_ASPMTIMER_EXTEND; + pcie_writereg(pcieregs, PCIE_PCIEREGS, PCIE_DLLP_PMTHRESHREG, w); + w = pcie_readreg(pcieregs, PCIE_PCIEREGS, PCIE_DLLP_PMTHRESHREG); +} + +/* centralized clkreq control policy */ +static void pcie_clkreq_upd(struct pcicore_info *pi, uint state) +{ + struct si_pub *sih = pi->sih; + + switch (state) { + case SI_DOATTACH: + if (PCIE_ASPM(sih)) + pcie_clkreq(pi, 1, 0); + break; + case SI_PCIDOWN: + if (sih->buscorerev == 6) { /* turn on serdes PLL down */ + ai_corereg(sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol_addr), + ~0, 0); + ai_corereg(sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol_data), + ~0x40, 0); + } else if (pi->pcie_pr42767) { + pcie_clkreq(pi, 1, 1); + } + break; + case SI_PCIUP: + if (sih->buscorerev == 6) { /* turn off serdes PLL down */ + ai_corereg(sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol_addr), + ~0, 0); + ai_corereg(sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol_data), + ~0x40, 0x40); + } else if (PCIE_ASPM(sih)) { /* disable clkreq */ + pcie_clkreq(pi, 1, 0); + } + break; + } +} + +/* ***** PCI core WARs ***** */ +/* Done only once at attach time */ +static void pcie_war_polarity(struct pcicore_info *pi) +{ + u32 w; + + if (pi->pcie_polarity != 0) + return; + + w = pcie_readreg(pi->regs.pcieregs, PCIE_PCIEREGS, PCIE_PLP_STATUSREG); + + /* Detect the current polarity at attach and force that polarity and + * disable changing the polarity + */ + if ((w & PCIE_PLP_POLARITYINV_STAT) == 0) + pi->pcie_polarity = SERDES_RX_CTRL_FORCE; + else + pi->pcie_polarity = (SERDES_RX_CTRL_FORCE | + SERDES_RX_CTRL_POLARITY); +} + +/* enable ASPM and CLKREQ if srom doesn't have it */ +/* Needs to happen when update to shadow SROM is needed + * : Coming out of 'standby'/'hibernate' + * : If pcie_war_aspm_ovr state changed + */ +static void pcie_war_aspm_clkreq(struct pcicore_info *pi) +{ + struct sbpcieregs __iomem *pcieregs = pi->regs.pcieregs; + struct si_pub *sih = pi->sih; + u16 val16; + u16 __iomem *reg16; + u32 w; + + if (!PCIE_ASPM(sih)) + return; + + /* bypass this on QT or VSIM */ + reg16 = &pcieregs->sprom[SRSH_ASPM_OFFSET]; + val16 = R_REG(reg16); + + val16 &= ~SRSH_ASPM_ENB; + if (pi->pcie_war_aspm_ovr == PCIE_ASPM_ENAB) + val16 |= SRSH_ASPM_ENB; + else if (pi->pcie_war_aspm_ovr == PCIE_ASPM_L1_ENAB) + val16 |= SRSH_ASPM_L1_ENB; + else if (pi->pcie_war_aspm_ovr == PCIE_ASPM_L0s_ENAB) + val16 |= SRSH_ASPM_L0s_ENB; + + W_REG(reg16, val16); + + pci_read_config_dword(pi->dev, pi->pciecap_lcreg_offset, &w); + w &= ~PCIE_ASPM_ENAB; + w |= pi->pcie_war_aspm_ovr; + pci_write_config_dword(pi->dev, pi->pciecap_lcreg_offset, w); + + reg16 = &pcieregs->sprom[SRSH_CLKREQ_OFFSET_REV5]; + val16 = R_REG(reg16); + + if (pi->pcie_war_aspm_ovr != PCIE_ASPM_DISAB) { + val16 |= SRSH_CLKREQ_ENB; + pi->pcie_pr42767 = true; + } else + val16 &= ~SRSH_CLKREQ_ENB; + + W_REG(reg16, val16); +} + +/* Apply the polarity determined at the start */ +/* Needs to happen when coming out of 'standby'/'hibernate' */ +static void pcie_war_serdes(struct pcicore_info *pi) +{ + u32 w = 0; + + if (pi->pcie_polarity != 0) + pcie_mdiowrite(pi, MDIODATA_DEV_RX, SERDES_RX_CTRL, + pi->pcie_polarity); + + pcie_mdioread(pi, MDIODATA_DEV_PLL, SERDES_PLL_CTRL, &w); + if (w & PLL_CTRL_FREQDET_EN) { + w &= ~PLL_CTRL_FREQDET_EN; + pcie_mdiowrite(pi, MDIODATA_DEV_PLL, SERDES_PLL_CTRL, w); + } +} + +/* Fix MISC config to allow coming out of L2/L3-Ready state w/o PRST */ +/* Needs to happen when coming out of 'standby'/'hibernate' */ +static void pcie_misc_config_fixup(struct pcicore_info *pi) +{ + struct sbpcieregs __iomem *pcieregs = pi->regs.pcieregs; + u16 val16; + u16 __iomem *reg16; + + reg16 = &pcieregs->sprom[SRSH_PCIE_MISC_CONFIG]; + val16 = R_REG(reg16); + + if ((val16 & SRSH_L23READY_EXIT_NOPERST) == 0) { + val16 |= SRSH_L23READY_EXIT_NOPERST; + W_REG(reg16, val16); + } +} + +/* quick hack for testing */ +/* Needs to happen when coming out of 'standby'/'hibernate' */ +static void pcie_war_noplldown(struct pcicore_info *pi) +{ + struct sbpcieregs __iomem *pcieregs = pi->regs.pcieregs; + u16 __iomem *reg16; + + /* turn off serdes PLL down */ + ai_corereg(pi->sih, SI_CC_IDX, offsetof(struct chipcregs, chipcontrol), + CHIPCTRL_4321_PLL_DOWN, CHIPCTRL_4321_PLL_DOWN); + + /* clear srom shadow backdoor */ + reg16 = &pcieregs->sprom[SRSH_BD_OFFSET]; + W_REG(reg16, 0); +} + +/* Needs to happen when coming out of 'standby'/'hibernate' */ +static void pcie_war_pci_setup(struct pcicore_info *pi) +{ + struct si_pub *sih = pi->sih; + struct sbpcieregs __iomem *pcieregs = pi->regs.pcieregs; + u32 w; + + if (sih->buscorerev == 0 || sih->buscorerev == 1) { + w = pcie_readreg(pcieregs, PCIE_PCIEREGS, + PCIE_TLP_WORKAROUNDSREG); + w |= 0x8; + pcie_writereg(pcieregs, PCIE_PCIEREGS, + PCIE_TLP_WORKAROUNDSREG, w); + } + + if (sih->buscorerev == 1) { + w = pcie_readreg(pcieregs, PCIE_PCIEREGS, PCIE_DLLP_LCREG); + w |= 0x40; + pcie_writereg(pcieregs, PCIE_PCIEREGS, PCIE_DLLP_LCREG, w); + } + + if (sih->buscorerev == 0) { + pcie_mdiowrite(pi, MDIODATA_DEV_RX, SERDES_RX_TIMER1, 0x8128); + pcie_mdiowrite(pi, MDIODATA_DEV_RX, SERDES_RX_CDR, 0x0100); + pcie_mdiowrite(pi, MDIODATA_DEV_RX, SERDES_RX_CDRBW, 0x1466); + } else if (PCIE_ASPM(sih)) { + /* Change the L1 threshold for better performance */ + w = pcie_readreg(pcieregs, PCIE_PCIEREGS, + PCIE_DLLP_PMTHRESHREG); + w &= ~PCIE_L1THRESHOLDTIME_MASK; + w |= PCIE_L1THRESHOLD_WARVAL << PCIE_L1THRESHOLDTIME_SHIFT; + pcie_writereg(pcieregs, PCIE_PCIEREGS, + PCIE_DLLP_PMTHRESHREG, w); + + pcie_war_serdes(pi); + + pcie_war_aspm_clkreq(pi); + } else if (pi->sih->buscorerev == 7) + pcie_war_noplldown(pi); + + /* Note that the fix is actually in the SROM, + * that's why this is open-ended + */ + if (pi->sih->buscorerev >= 6) + pcie_misc_config_fixup(pi); +} + +/* ***** Functions called during driver state changes ***** */ +void pcicore_attach(struct pcicore_info *pi, int state) +{ + struct si_pub *sih = pi->sih; + u32 bfl2 = (u32)getintvar(sih, BRCMS_SROM_BOARDFLAGS2); + + /* Determine if this board needs override */ + if (PCIE_ASPM(sih)) { + if (bfl2 & BFL2_PCIEWAR_OVR) + pi->pcie_war_aspm_ovr = PCIE_ASPM_DISAB; + else + pi->pcie_war_aspm_ovr = PCIE_ASPM_ENAB; + } + + /* These need to happen in this order only */ + pcie_war_polarity(pi); + + pcie_war_serdes(pi); + + pcie_war_aspm_clkreq(pi); + + pcie_clkreq_upd(pi, state); + +} + +void pcicore_hwup(struct pcicore_info *pi) +{ + if (!pi || pi->sih->buscoretype != PCIE_CORE_ID) + return; + + pcie_war_pci_setup(pi); +} + +void pcicore_up(struct pcicore_info *pi, int state) +{ + if (!pi || pi->sih->buscoretype != PCIE_CORE_ID) + return; + + /* Restore L1 timer for better performance */ + pcie_extendL1timer(pi, true); + + pcie_clkreq_upd(pi, state); +} + +/* When the device is going to enter D3 state + * (or the system is going to enter S3/S4 states) + */ +void pcicore_sleep(struct pcicore_info *pi) +{ + u32 w; + + if (!pi || !PCIE_ASPM(pi->sih)) + return; + + pci_read_config_dword(pi->dev, pi->pciecap_lcreg_offset, &w); + w &= ~PCIE_CAP_LCREG_ASPML1; + pci_write_config_dword(pi->dev, pi->pciecap_lcreg_offset, w); + + pi->pcie_pr42767 = false; +} + +void pcicore_down(struct pcicore_info *pi, int state) +{ + if (!pi || pi->sih->buscoretype != PCIE_CORE_ID) + return; + + pcie_clkreq_upd(pi, state); + + /* Reduce L1 timer for better power savings */ + pcie_extendL1timer(pi, false); +} + +/* precondition: current core is sii->buscoretype */ +static void pcicore_fixcfg(struct pcicore_info *pi, u16 __iomem *reg16) +{ + struct si_info *sii = (struct si_info *)(pi->sih); + u16 val16; + uint pciidx; + + pciidx = ai_coreidx(&sii->pub); + val16 = R_REG(reg16); + if (((val16 & SRSH_PI_MASK) >> SRSH_PI_SHIFT) != (u16)pciidx) { + val16 = (u16)(pciidx << SRSH_PI_SHIFT) | + (val16 & ~SRSH_PI_MASK); + W_REG(reg16, val16); + } +} + +void +pcicore_fixcfg_pci(struct pcicore_info *pi, struct sbpciregs __iomem *pciregs) +{ + pcicore_fixcfg(pi, &pciregs->sprom[SRSH_PI_OFFSET]); +} + +void pcicore_fixcfg_pcie(struct pcicore_info *pi, + struct sbpcieregs __iomem *pcieregs) +{ + pcicore_fixcfg(pi, &pcieregs->sprom[SRSH_PI_OFFSET]); +} + +/* precondition: current core is pci core */ +void +pcicore_pci_setup(struct pcicore_info *pi, struct sbpciregs __iomem *pciregs) +{ + u32 w; + + OR_REG(&pciregs->sbtopci2, SBTOPCI_PREF | SBTOPCI_BURST); + + if (((struct si_info *)(pi->sih))->pub.buscorerev >= 11) { + OR_REG(&pciregs->sbtopci2, SBTOPCI_RC_READMULTI); + w = R_REG(&pciregs->clkrun); + W_REG(&pciregs->clkrun, w | PCI_CLKRUN_DSBL); + w = R_REG(&pciregs->clkrun); + } +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/nicpci.h b/drivers/net/wireless/brcm80211/brcmsmac/nicpci.h new file mode 100644 index 000000000000..58aa80dc3329 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/nicpci.h @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_NICPCI_H_ +#define _BRCM_NICPCI_H_ + +#include "types.h" + +/* PCI configuration address space size */ +#define PCI_SZPCR 256 + +/* Brcm PCI configuration registers */ +/* backplane address space accessed by BAR0 */ +#define PCI_BAR0_WIN 0x80 +/* sprom property control */ +#define PCI_SPROM_CONTROL 0x88 +/* mask of PCI and other cores interrupts */ +#define PCI_INT_MASK 0x94 +/* backplane core interrupt mask bits offset */ +#define PCI_SBIM_SHIFT 8 +/* backplane address space accessed by second 4KB of BAR0 */ +#define PCI_BAR0_WIN2 0xac +/* pci config space gpio input (>=rev3) */ +#define PCI_GPIO_IN 0xb0 +/* pci config space gpio output (>=rev3) */ +#define PCI_GPIO_OUT 0xb4 +/* pci config space gpio output enable (>=rev3) */ +#define PCI_GPIO_OUTEN 0xb8 + +/* bar0 + 4K accesses external sprom */ +#define PCI_BAR0_SPROM_OFFSET (4 * 1024) +/* bar0 + 6K accesses pci core registers */ +#define PCI_BAR0_PCIREGS_OFFSET (6 * 1024) +/* + * pci core SB registers are at the end of the + * 8KB window, so their address is the "regular" + * address plus 4K + */ +#define PCI_BAR0_PCISBR_OFFSET (4 * 1024) +/* bar0 window size Match with corerev 13 */ +#define PCI_BAR0_WINSZ (16 * 1024) +/* On pci corerev >= 13 and all pcie, the bar0 is now 16KB and it maps: */ +/* bar0 + 8K accesses pci/pcie core registers */ +#define PCI_16KB0_PCIREGS_OFFSET (8 * 1024) +/* bar0 + 12K accesses chipc core registers */ +#define PCI_16KB0_CCREGS_OFFSET (12 * 1024) + +struct sbpciregs; +struct sbpcieregs; + +extern struct pcicore_info *pcicore_init(struct si_pub *sih, + struct pci_dev *pdev, + void __iomem *regs); +extern void pcicore_deinit(struct pcicore_info *pch); +extern void pcicore_attach(struct pcicore_info *pch, int state); +extern void pcicore_hwup(struct pcicore_info *pch); +extern void pcicore_up(struct pcicore_info *pch, int state); +extern void pcicore_sleep(struct pcicore_info *pch); +extern void pcicore_down(struct pcicore_info *pch, int state); +extern u8 pcicore_find_pci_capability(struct pci_dev *dev, u8 req_cap_id, + unsigned char *buf, u32 *buflen); +extern void pcicore_fixcfg_pci(struct pcicore_info *pch, + struct sbpciregs __iomem *pciregs); +extern void pcicore_fixcfg_pcie(struct pcicore_info *pch, + struct sbpcieregs __iomem *pciregs); +extern void pcicore_pci_setup(struct pcicore_info *pch, + struct sbpciregs __iomem *pciregs); + +#endif /* _BRCM_NICPCI_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/otp.c b/drivers/net/wireless/brcm80211/brcmsmac/otp.c new file mode 100644 index 000000000000..edf551561fd8 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/otp.c @@ -0,0 +1,426 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include + +#include +#include +#include "aiutils.h" +#include "otp.h" + +#define OTPS_GUP_MASK 0x00000f00 +#define OTPS_GUP_SHIFT 8 +/* h/w subregion is programmed */ +#define OTPS_GUP_HW 0x00000100 +/* s/w subregion is programmed */ +#define OTPS_GUP_SW 0x00000200 +/* chipid/pkgopt subregion is programmed */ +#define OTPS_GUP_CI 0x00000400 +/* fuse subregion is programmed */ +#define OTPS_GUP_FUSE 0x00000800 + +/* Fields in otpprog in rev >= 21 */ +#define OTPP_COL_MASK 0x000000ff +#define OTPP_COL_SHIFT 0 +#define OTPP_ROW_MASK 0x0000ff00 +#define OTPP_ROW_SHIFT 8 +#define OTPP_OC_MASK 0x0f000000 +#define OTPP_OC_SHIFT 24 +#define OTPP_READERR 0x10000000 +#define OTPP_VALUE_MASK 0x20000000 +#define OTPP_VALUE_SHIFT 29 +#define OTPP_START_BUSY 0x80000000 +#define OTPP_READ 0x40000000 + +/* Opcodes for OTPP_OC field */ +#define OTPPOC_READ 0 +#define OTPPOC_BIT_PROG 1 +#define OTPPOC_VERIFY 3 +#define OTPPOC_INIT 4 +#define OTPPOC_SET 5 +#define OTPPOC_RESET 6 +#define OTPPOC_OCST 7 +#define OTPPOC_ROW_LOCK 8 +#define OTPPOC_PRESCN_TEST 9 + +#define OTPTYPE_IPX(ccrev) ((ccrev) == 21 || (ccrev) >= 23) + +#define OTPP_TRIES 10000000 /* # of tries for OTPP */ + +#define MAXNUMRDES 9 /* Maximum OTP redundancy entries */ + +/* Fixed size subregions sizes in words */ +#define OTPGU_CI_SZ 2 + +struct otpinfo; + +/* OTP function struct */ +struct otp_fn_s { + int (*init)(struct si_pub *sih, struct otpinfo *oi); + int (*read_region)(struct otpinfo *oi, int region, u16 *data, + uint *wlen); +}; + +struct otpinfo { + uint ccrev; /* chipc revision */ + const struct otp_fn_s *fn; /* OTP functions */ + struct si_pub *sih; /* Saved sb handle */ + + /* IPX OTP section */ + u16 wsize; /* Size of otp in words */ + u16 rows; /* Geometry */ + u16 cols; /* Geometry */ + u32 status; /* Flag bits (lock/prog/rv). + * (Reflected only when OTP is power cycled) + */ + u16 hwbase; /* hardware subregion offset */ + u16 hwlim; /* hardware subregion boundary */ + u16 swbase; /* software subregion offset */ + u16 swlim; /* software subregion boundary */ + u16 fbase; /* fuse subregion offset */ + u16 flim; /* fuse subregion boundary */ + int otpgu_base; /* offset to General Use Region */ +}; + +/* OTP layout */ +/* CC revs 21, 24 and 27 OTP General Use Region word offset */ +#define REVA4_OTPGU_BASE 12 + +/* CC revs 23, 25, 26, 28 and above OTP General Use Region word offset */ +#define REVB8_OTPGU_BASE 20 + +/* CC rev 36 OTP General Use Region word offset */ +#define REV36_OTPGU_BASE 12 + +/* Subregion word offsets in General Use region */ +#define OTPGU_HSB_OFF 0 +#define OTPGU_SFB_OFF 1 +#define OTPGU_CI_OFF 2 +#define OTPGU_P_OFF 3 +#define OTPGU_SROM_OFF 4 + +/* Flag bit offsets in General Use region */ +#define OTPGU_HWP_OFF 60 +#define OTPGU_SWP_OFF 61 +#define OTPGU_CIP_OFF 62 +#define OTPGU_FUSEP_OFF 63 +#define OTPGU_CIP_MSK 0x4000 +#define OTPGU_P_MSK 0xf000 +#define OTPGU_P_SHIFT (OTPGU_HWP_OFF % 16) + +/* OTP Size */ +#define OTP_SZ_FU_324 ((roundup(324, 8))/8) /* 324 bits */ +#define OTP_SZ_FU_288 (288/8) /* 288 bits */ +#define OTP_SZ_FU_216 (216/8) /* 216 bits */ +#define OTP_SZ_FU_72 (72/8) /* 72 bits */ +#define OTP_SZ_CHECKSUM (16/8) /* 16 bits */ +#define OTP4315_SWREG_SZ 178 /* 178 bytes */ +#define OTP_SZ_FU_144 (144/8) /* 144 bits */ + +static u16 +ipxotp_otpr(struct otpinfo *oi, struct chipcregs __iomem *cc, uint wn) +{ + return R_REG(&cc->sromotp[wn]); +} + +/* + * Calculate max HW/SW region byte size by subtracting fuse region + * and checksum size, osizew is oi->wsize (OTP size - GU size) in words + */ +static int ipxotp_max_rgnsz(struct si_pub *sih, int osizew) +{ + int ret = 0; + + switch (sih->chip) { + case BCM43224_CHIP_ID: + case BCM43225_CHIP_ID: + ret = osizew * 2 - OTP_SZ_FU_72 - OTP_SZ_CHECKSUM; + break; + case BCM4313_CHIP_ID: + ret = osizew * 2 - OTP_SZ_FU_72 - OTP_SZ_CHECKSUM; + break; + default: + break; /* Don't know about this chip */ + } + + return ret; +} + +static void _ipxotp_init(struct otpinfo *oi, struct chipcregs __iomem *cc) +{ + uint k; + u32 otpp, st; + + /* + * record word offset of General Use Region + * for various chipcommon revs + */ + if (oi->sih->ccrev == 21 || oi->sih->ccrev == 24 + || oi->sih->ccrev == 27) { + oi->otpgu_base = REVA4_OTPGU_BASE; + } else if (oi->sih->ccrev == 36) { + /* + * OTP size greater than equal to 2KB (128 words), + * otpgu_base is similar to rev23 + */ + if (oi->wsize >= 128) + oi->otpgu_base = REVB8_OTPGU_BASE; + else + oi->otpgu_base = REV36_OTPGU_BASE; + } else if (oi->sih->ccrev == 23 || oi->sih->ccrev >= 25) { + oi->otpgu_base = REVB8_OTPGU_BASE; + } + + /* First issue an init command so the status is up to date */ + otpp = + OTPP_START_BUSY | ((OTPPOC_INIT << OTPP_OC_SHIFT) & OTPP_OC_MASK); + + W_REG(&cc->otpprog, otpp); + for (k = 0; + ((st = R_REG(&cc->otpprog)) & OTPP_START_BUSY) + && (k < OTPP_TRIES); k++) + ; + if (k >= OTPP_TRIES) + return; + + /* Read OTP lock bits and subregion programmed indication bits */ + oi->status = R_REG(&cc->otpstatus); + + if ((oi->sih->chip == BCM43224_CHIP_ID) + || (oi->sih->chip == BCM43225_CHIP_ID)) { + u32 p_bits; + p_bits = + (ipxotp_otpr(oi, cc, oi->otpgu_base + OTPGU_P_OFF) & + OTPGU_P_MSK) + >> OTPGU_P_SHIFT; + oi->status |= (p_bits << OTPS_GUP_SHIFT); + } + + /* + * h/w region base and fuse region limit are fixed to + * the top and the bottom of the general use region. + * Everything else can be flexible. + */ + oi->hwbase = oi->otpgu_base + OTPGU_SROM_OFF; + oi->hwlim = oi->wsize; + if (oi->status & OTPS_GUP_HW) { + oi->hwlim = + ipxotp_otpr(oi, cc, oi->otpgu_base + OTPGU_HSB_OFF) / 16; + oi->swbase = oi->hwlim; + } else + oi->swbase = oi->hwbase; + + /* subtract fuse and checksum from beginning */ + oi->swlim = ipxotp_max_rgnsz(oi->sih, oi->wsize) / 2; + + if (oi->status & OTPS_GUP_SW) { + oi->swlim = + ipxotp_otpr(oi, cc, oi->otpgu_base + OTPGU_SFB_OFF) / 16; + oi->fbase = oi->swlim; + } else + oi->fbase = oi->swbase; + + oi->flim = oi->wsize; +} + +static int ipxotp_init(struct si_pub *sih, struct otpinfo *oi) +{ + uint idx; + struct chipcregs __iomem *cc; + + /* Make sure we're running IPX OTP */ + if (!OTPTYPE_IPX(sih->ccrev)) + return -EBADE; + + /* Make sure OTP is not disabled */ + if (ai_is_otp_disabled(sih)) + return -EBADE; + + /* Check for otp size */ + switch ((sih->cccaps & CC_CAP_OTPSIZE) >> CC_CAP_OTPSIZE_SHIFT) { + case 0: + /* Nothing there */ + return -EBADE; + case 1: /* 32x64 */ + oi->rows = 32; + oi->cols = 64; + oi->wsize = 128; + break; + case 2: /* 64x64 */ + oi->rows = 64; + oi->cols = 64; + oi->wsize = 256; + break; + case 5: /* 96x64 */ + oi->rows = 96; + oi->cols = 64; + oi->wsize = 384; + break; + case 7: /* 16x64 *//* 1024 bits */ + oi->rows = 16; + oi->cols = 64; + oi->wsize = 64; + break; + default: + /* Don't know the geometry */ + return -EBADE; + } + + /* Retrieve OTP region info */ + idx = ai_coreidx(sih); + cc = ai_setcoreidx(sih, SI_CC_IDX); + + _ipxotp_init(oi, cc); + + ai_setcoreidx(sih, idx); + + return 0; +} + +static int +ipxotp_read_region(struct otpinfo *oi, int region, u16 *data, uint *wlen) +{ + uint idx; + struct chipcregs __iomem *cc; + uint base, i, sz; + + /* Validate region selection */ + switch (region) { + case OTP_HW_RGN: + sz = (uint) oi->hwlim - oi->hwbase; + if (!(oi->status & OTPS_GUP_HW)) { + *wlen = sz; + return -ENODATA; + } + if (*wlen < sz) { + *wlen = sz; + return -EOVERFLOW; + } + base = oi->hwbase; + break; + case OTP_SW_RGN: + sz = ((uint) oi->swlim - oi->swbase); + if (!(oi->status & OTPS_GUP_SW)) { + *wlen = sz; + return -ENODATA; + } + if (*wlen < sz) { + *wlen = sz; + return -EOVERFLOW; + } + base = oi->swbase; + break; + case OTP_CI_RGN: + sz = OTPGU_CI_SZ; + if (!(oi->status & OTPS_GUP_CI)) { + *wlen = sz; + return -ENODATA; + } + if (*wlen < sz) { + *wlen = sz; + return -EOVERFLOW; + } + base = oi->otpgu_base + OTPGU_CI_OFF; + break; + case OTP_FUSE_RGN: + sz = (uint) oi->flim - oi->fbase; + if (!(oi->status & OTPS_GUP_FUSE)) { + *wlen = sz; + return -ENODATA; + } + if (*wlen < sz) { + *wlen = sz; + return -EOVERFLOW; + } + base = oi->fbase; + break; + case OTP_ALL_RGN: + sz = ((uint) oi->flim - oi->hwbase); + if (!(oi->status & (OTPS_GUP_HW | OTPS_GUP_SW))) { + *wlen = sz; + return -ENODATA; + } + if (*wlen < sz) { + *wlen = sz; + return -EOVERFLOW; + } + base = oi->hwbase; + break; + default: + return -EINVAL; + } + + idx = ai_coreidx(oi->sih); + cc = ai_setcoreidx(oi->sih, SI_CC_IDX); + + /* Read the data */ + for (i = 0; i < sz; i++) + data[i] = ipxotp_otpr(oi, cc, base + i); + + ai_setcoreidx(oi->sih, idx); + *wlen = sz; + return 0; +} + +static const struct otp_fn_s ipxotp_fn = { + (int (*)(struct si_pub *, struct otpinfo *)) ipxotp_init, + (int (*)(struct otpinfo *, int, u16 *, uint *)) ipxotp_read_region, +}; + +static int otp_init(struct si_pub *sih, struct otpinfo *oi) +{ + + int ret; + + memset(oi, 0, sizeof(struct otpinfo)); + + oi->ccrev = sih->ccrev; + + if (OTPTYPE_IPX(oi->ccrev)) + oi->fn = &ipxotp_fn; + + if (oi->fn == NULL) + return -EBADE; + + oi->sih = sih; + + ret = (oi->fn->init) (sih, oi); + + return ret; +} + +int +otp_read_region(struct si_pub *sih, int region, u16 *data, uint *wlen) { + struct otpinfo otpinfo; + struct otpinfo *oi = &otpinfo; + int err = 0; + + if (ai_is_otp_disabled(sih)) { + err = -EPERM; + goto out; + } + + err = otp_init(sih, oi); + if (err) + goto out; + + err = ((oi)->fn->read_region)(oi, region, data, wlen); + + out: + return err; +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/otp.h b/drivers/net/wireless/brcm80211/brcmsmac/otp.h new file mode 100644 index 000000000000..6b6d31cf9569 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/otp.h @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_OTP_H_ +#define _BRCM_OTP_H_ + +#include "types.h" + +/* OTP regions */ +#define OTP_HW_RGN 1 +#define OTP_SW_RGN 2 +#define OTP_CI_RGN 4 +#define OTP_FUSE_RGN 8 +/* From h/w region to end of OTP including checksum */ +#define OTP_ALL_RGN 0xf + +/* OTP Size */ +#define OTP_SZ_MAX (6144/8) /* maximum bytes in one CIS */ + +extern int otp_read_region(struct si_pub *sih, int region, u16 *data, + uint *wlen); + +#endif /* _BRCM_OTP_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c new file mode 100644 index 000000000000..d54cfdb0a8e1 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c @@ -0,0 +1,2988 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#include +#include +#include + +#include +#include +#include +#include +#include +#include "phy_hal.h" +#include "phy_int.h" +#include "phy_radio.h" +#include "phy_lcn.h" +#include "phyreg_n.h" + +#define VALID_N_RADIO(radioid) ((radioid == BCM2055_ID) || \ + (radioid == BCM2056_ID) || \ + (radioid == BCM2057_ID)) + +#define VALID_LCN_RADIO(radioid) (radioid == BCM2064_ID) + +#define VALID_RADIO(pi, radioid) ( \ + (ISNPHY(pi) ? VALID_N_RADIO(radioid) : false) || \ + (ISLCNPHY(pi) ? VALID_LCN_RADIO(radioid) : false)) + +/* basic mux operation - can be optimized on several architectures */ +#define MUX(pred, true, false) ((pred) ? (true) : (false)) + +/* modulo inc/dec - assumes x E [0, bound - 1] */ +#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1) + +/* modulo inc/dec, bound = 2^k */ +#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1)) +#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1)) + +struct chan_info_basic { + u16 chan; + u16 freq; +}; + +static const struct chan_info_basic chan_info_all[] = { + {1, 2412}, + {2, 2417}, + {3, 2422}, + {4, 2427}, + {5, 2432}, + {6, 2437}, + {7, 2442}, + {8, 2447}, + {9, 2452}, + {10, 2457}, + {11, 2462}, + {12, 2467}, + {13, 2472}, + {14, 2484}, + + {34, 5170}, + {38, 5190}, + {42, 5210}, + {46, 5230}, + + {36, 5180}, + {40, 5200}, + {44, 5220}, + {48, 5240}, + {52, 5260}, + {56, 5280}, + {60, 5300}, + {64, 5320}, + + {100, 5500}, + {104, 5520}, + {108, 5540}, + {112, 5560}, + {116, 5580}, + {120, 5600}, + {124, 5620}, + {128, 5640}, + {132, 5660}, + {136, 5680}, + {140, 5700}, + + {149, 5745}, + {153, 5765}, + {157, 5785}, + {161, 5805}, + {165, 5825}, + + {184, 4920}, + {188, 4940}, + {192, 4960}, + {196, 4980}, + {200, 5000}, + {204, 5020}, + {208, 5040}, + {212, 5060}, + {216, 50800} +}; + +const u8 ofdm_rate_lookup[] = { + + BRCM_RATE_48M, + BRCM_RATE_24M, + BRCM_RATE_12M, + BRCM_RATE_6M, + BRCM_RATE_54M, + BRCM_RATE_36M, + BRCM_RATE_18M, + BRCM_RATE_9M +}; + +#define PHY_WREG_LIMIT 24 + +void wlc_phyreg_enter(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + wlapi_bmac_ucode_wake_override_phyreg_set(pi->sh->physhim); +} + +void wlc_phyreg_exit(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + wlapi_bmac_ucode_wake_override_phyreg_clear(pi->sh->physhim); +} + +void wlc_radioreg_enter(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + wlapi_bmac_mctrl(pi->sh->physhim, MCTL_LOCK_RADIO, MCTL_LOCK_RADIO); + + udelay(10); +} + +void wlc_radioreg_exit(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + u16 dummy; + + dummy = R_REG(&pi->regs->phyversion); + pi->phy_wreg = 0; + wlapi_bmac_mctrl(pi->sh->physhim, MCTL_LOCK_RADIO, 0); +} + +u16 read_radio_reg(struct brcms_phy *pi, u16 addr) +{ + u16 data; + + if ((addr == RADIO_IDCODE)) + return 0xffff; + + switch (pi->pubpi.phy_type) { + case PHY_TYPE_N: + if (!CONF_HAS(PHYTYPE, PHY_TYPE_N)) + break; + if (NREV_GE(pi->pubpi.phy_rev, 7)) + addr |= RADIO_2057_READ_OFF; + else + addr |= RADIO_2055_READ_OFF; + break; + + case PHY_TYPE_LCN: + if (!CONF_HAS(PHYTYPE, PHY_TYPE_LCN)) + break; + addr |= RADIO_2064_READ_OFF; + break; + + default: + break; + } + + if ((D11REV_GE(pi->sh->corerev, 24)) || + (D11REV_IS(pi->sh->corerev, 22) + && (pi->pubpi.phy_type != PHY_TYPE_SSN))) { + W_REG_FLUSH(&pi->regs->radioregaddr, addr); + data = R_REG(&pi->regs->radioregdata); + } else { + W_REG_FLUSH(&pi->regs->phy4waddr, addr); + +#ifdef __ARM_ARCH_4T__ + __asm__(" .align 4 "); + __asm__(" nop "); + data = R_REG(&pi->regs->phy4wdatalo); +#else + data = R_REG(&pi->regs->phy4wdatalo); +#endif + + } + pi->phy_wreg = 0; + + return data; +} + +void write_radio_reg(struct brcms_phy *pi, u16 addr, u16 val) +{ + if ((D11REV_GE(pi->sh->corerev, 24)) || + (D11REV_IS(pi->sh->corerev, 22) + && (pi->pubpi.phy_type != PHY_TYPE_SSN))) { + + W_REG_FLUSH(&pi->regs->radioregaddr, addr); + W_REG(&pi->regs->radioregdata, val); + } else { + W_REG_FLUSH(&pi->regs->phy4waddr, addr); + W_REG(&pi->regs->phy4wdatalo, val); + } + + if (++pi->phy_wreg >= pi->phy_wreg_limit) { + (void)R_REG(&pi->regs->maccontrol); + pi->phy_wreg = 0; + } +} + +static u32 read_radio_id(struct brcms_phy *pi) +{ + u32 id; + + if (D11REV_GE(pi->sh->corerev, 24)) { + u32 b0, b1, b2; + + W_REG_FLUSH(&pi->regs->radioregaddr, 0); + b0 = (u32) R_REG(&pi->regs->radioregdata); + W_REG_FLUSH(&pi->regs->radioregaddr, 1); + b1 = (u32) R_REG(&pi->regs->radioregdata); + W_REG_FLUSH(&pi->regs->radioregaddr, 2); + b2 = (u32) R_REG(&pi->regs->radioregdata); + + id = ((b0 & 0xf) << 28) | (((b2 << 8) | b1) << 12) | ((b0 >> 4) + & 0xf); + } else { + W_REG_FLUSH(&pi->regs->phy4waddr, RADIO_IDCODE); + id = (u32) R_REG(&pi->regs->phy4wdatalo); + id |= (u32) R_REG(&pi->regs->phy4wdatahi) << 16; + } + pi->phy_wreg = 0; + return id; +} + +void and_radio_reg(struct brcms_phy *pi, u16 addr, u16 val) +{ + u16 rval; + + rval = read_radio_reg(pi, addr); + write_radio_reg(pi, addr, (rval & val)); +} + +void or_radio_reg(struct brcms_phy *pi, u16 addr, u16 val) +{ + u16 rval; + + rval = read_radio_reg(pi, addr); + write_radio_reg(pi, addr, (rval | val)); +} + +void xor_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask) +{ + u16 rval; + + rval = read_radio_reg(pi, addr); + write_radio_reg(pi, addr, (rval ^ mask)); +} + +void mod_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val) +{ + u16 rval; + + rval = read_radio_reg(pi, addr); + write_radio_reg(pi, addr, (rval & ~mask) | (val & mask)); +} + +void write_phy_channel_reg(struct brcms_phy *pi, uint val) +{ + W_REG(&pi->regs->phychannel, val); +} + +u16 read_phy_reg(struct brcms_phy *pi, u16 addr) +{ + struct d11regs __iomem *regs; + + regs = pi->regs; + + W_REG_FLUSH(®s->phyregaddr, addr); + + pi->phy_wreg = 0; + return R_REG(®s->phyregdata); +} + +void write_phy_reg(struct brcms_phy *pi, u16 addr, u16 val) +{ + struct d11regs __iomem *regs; + + regs = pi->regs; + +#ifdef CONFIG_BCM47XX + W_REG_FLUSH(®s->phyregaddr, addr); + W_REG(®s->phyregdata, val); + if (addr == 0x72) + (void)R_REG(®s->phyregdata); +#else + W_REG((u32 __iomem *)(®s->phyregaddr), addr | (val << 16)); + if (++pi->phy_wreg >= pi->phy_wreg_limit) { + pi->phy_wreg = 0; + (void)R_REG(®s->phyversion); + } +#endif +} + +void and_phy_reg(struct brcms_phy *pi, u16 addr, u16 val) +{ + struct d11regs __iomem *regs; + + regs = pi->regs; + + W_REG_FLUSH(®s->phyregaddr, addr); + + W_REG(®s->phyregdata, (R_REG(®s->phyregdata) & val)); + pi->phy_wreg = 0; +} + +void or_phy_reg(struct brcms_phy *pi, u16 addr, u16 val) +{ + struct d11regs __iomem *regs; + + regs = pi->regs; + + W_REG_FLUSH(®s->phyregaddr, addr); + + W_REG(®s->phyregdata, (R_REG(®s->phyregdata) | val)); + pi->phy_wreg = 0; +} + +void mod_phy_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val) +{ + struct d11regs __iomem *regs; + + regs = pi->regs; + + W_REG_FLUSH(®s->phyregaddr, addr); + + W_REG(®s->phyregdata, + ((R_REG(®s->phyregdata) & ~mask) | (val & mask))); + pi->phy_wreg = 0; +} + +static void wlc_set_phy_uninitted(struct brcms_phy *pi) +{ + int i, j; + + pi->initialized = false; + + pi->tx_vos = 0xffff; + pi->nrssi_table_delta = 0x7fffffff; + pi->rc_cal = 0xffff; + pi->mintxbias = 0xffff; + pi->txpwridx = -1; + if (ISNPHY(pi)) { + pi->phy_spuravoid = SPURAVOID_DISABLE; + + if (NREV_GE(pi->pubpi.phy_rev, 3) + && NREV_LT(pi->pubpi.phy_rev, 7)) + pi->phy_spuravoid = SPURAVOID_AUTO; + + pi->nphy_papd_skip = 0; + pi->nphy_papd_epsilon_offset[0] = 0xf588; + pi->nphy_papd_epsilon_offset[1] = 0xf588; + pi->nphy_txpwr_idx[0] = 128; + pi->nphy_txpwr_idx[1] = 128; + pi->nphy_txpwrindex[0].index_internal = 40; + pi->nphy_txpwrindex[1].index_internal = 40; + pi->phy_pabias = 0; + } else { + pi->phy_spuravoid = SPURAVOID_AUTO; + } + pi->radiopwr = 0xffff; + for (i = 0; i < STATIC_NUM_RF; i++) { + for (j = 0; j < STATIC_NUM_BB; j++) + pi->stats_11b_txpower[i][j] = -1; + } +} + +struct shared_phy *wlc_phy_shared_attach(struct shared_phy_params *shp) +{ + struct shared_phy *sh; + + sh = kzalloc(sizeof(struct shared_phy), GFP_ATOMIC); + if (sh == NULL) + return NULL; + + sh->sih = shp->sih; + sh->physhim = shp->physhim; + sh->unit = shp->unit; + sh->corerev = shp->corerev; + + sh->vid = shp->vid; + sh->did = shp->did; + sh->chip = shp->chip; + sh->chiprev = shp->chiprev; + sh->chippkg = shp->chippkg; + sh->sromrev = shp->sromrev; + sh->boardtype = shp->boardtype; + sh->boardrev = shp->boardrev; + sh->boardvendor = shp->boardvendor; + sh->boardflags = shp->boardflags; + sh->boardflags2 = shp->boardflags2; + sh->buscorerev = shp->buscorerev; + + sh->fast_timer = PHY_SW_TIMER_FAST; + sh->slow_timer = PHY_SW_TIMER_SLOW; + sh->glacial_timer = PHY_SW_TIMER_GLACIAL; + + sh->rssi_mode = RSSI_ANT_MERGE_MAX; + + return sh; +} + +static void wlc_phy_timercb_phycal(struct brcms_phy *pi) +{ + uint delay = 5; + + if (PHY_PERICAL_MPHASE_PENDING(pi)) { + if (!pi->sh->up) { + wlc_phy_cal_perical_mphase_reset(pi); + return; + } + + if (SCAN_RM_IN_PROGRESS(pi) || PLT_INPROG_PHY(pi)) { + + delay = 1000; + wlc_phy_cal_perical_mphase_restart(pi); + } else + wlc_phy_cal_perical_nphy_run(pi, PHY_PERICAL_AUTO); + wlapi_add_timer(pi->sh->physhim, pi->phycal_timer, delay, 0); + return; + } + +} + +static u32 wlc_phy_get_radio_ver(struct brcms_phy *pi) +{ + u32 ver; + + ver = read_radio_id(pi); + + return ver; +} + +struct brcms_phy_pub * +wlc_phy_attach(struct shared_phy *sh, struct d11regs __iomem *regs, + int bandtype, struct wiphy *wiphy) +{ + struct brcms_phy *pi; + u32 sflags = 0; + uint phyversion; + u32 idcode; + int i; + + if (D11REV_IS(sh->corerev, 4)) + sflags = SISF_2G_PHY | SISF_5G_PHY; + else + sflags = ai_core_sflags(sh->sih, 0, 0); + + if (bandtype == BRCM_BAND_5G) { + if ((sflags & (SISF_5G_PHY | SISF_DB_PHY)) == 0) + return NULL; + } + + pi = sh->phy_head; + if ((sflags & SISF_DB_PHY) && pi) { + wlapi_bmac_corereset(pi->sh->physhim, pi->pubpi.coreflags); + pi->refcnt++; + return &pi->pubpi_ro; + } + + pi = kzalloc(sizeof(struct brcms_phy), GFP_ATOMIC); + if (pi == NULL) + return NULL; + pi->wiphy = wiphy; + pi->regs = regs; + pi->sh = sh; + pi->phy_init_por = true; + pi->phy_wreg_limit = PHY_WREG_LIMIT; + + pi->txpwr_percent = 100; + + pi->do_initcal = true; + + pi->phycal_tempdelta = 0; + + if (bandtype == BRCM_BAND_2G && (sflags & SISF_2G_PHY)) + pi->pubpi.coreflags = SICF_GMODE; + + wlapi_bmac_corereset(pi->sh->physhim, pi->pubpi.coreflags); + phyversion = R_REG(&pi->regs->phyversion); + + pi->pubpi.phy_type = PHY_TYPE(phyversion); + pi->pubpi.phy_rev = phyversion & PV_PV_MASK; + + if (pi->pubpi.phy_type == PHY_TYPE_LCNXN) { + pi->pubpi.phy_type = PHY_TYPE_N; + pi->pubpi.phy_rev += LCNXN_BASEREV; + } + pi->pubpi.phy_corenum = PHY_CORE_NUM_2; + pi->pubpi.ana_rev = (phyversion & PV_AV_MASK) >> PV_AV_SHIFT; + + if (!pi->pubpi.phy_type == PHY_TYPE_N && + !pi->pubpi.phy_type == PHY_TYPE_LCN) + goto err; + + if (bandtype == BRCM_BAND_5G) { + if (!ISNPHY(pi)) + goto err; + } else if (!ISNPHY(pi) && !ISLCNPHY(pi)) { + goto err; + } + + wlc_phy_anacore((struct brcms_phy_pub *) pi, ON); + + idcode = wlc_phy_get_radio_ver(pi); + pi->pubpi.radioid = + (idcode & IDCODE_ID_MASK) >> IDCODE_ID_SHIFT; + pi->pubpi.radiorev = + (idcode & IDCODE_REV_MASK) >> IDCODE_REV_SHIFT; + pi->pubpi.radiover = + (idcode & IDCODE_VER_MASK) >> IDCODE_VER_SHIFT; + if (!VALID_RADIO(pi, pi->pubpi.radioid)) + goto err; + + wlc_phy_switch_radio((struct brcms_phy_pub *) pi, OFF); + + wlc_set_phy_uninitted(pi); + + pi->bw = WL_CHANSPEC_BW_20; + pi->radio_chanspec = (bandtype == BRCM_BAND_2G) ? + ch20mhz_chspec(1) : ch20mhz_chspec(36); + + pi->rxiq_samps = PHY_NOISE_SAMPLE_LOG_NUM_NPHY; + pi->rxiq_antsel = ANT_RX_DIV_DEF; + + pi->watchdog_override = true; + + pi->cal_type_override = PHY_PERICAL_AUTO; + + pi->nphy_saved_noisevars.bufcount = 0; + + if (ISNPHY(pi)) + pi->min_txpower = PHY_TXPWR_MIN_NPHY; + else + pi->min_txpower = PHY_TXPWR_MIN; + + pi->sh->phyrxchain = 0x3; + + pi->rx2tx_biasentry = -1; + + pi->phy_txcore_disable_temp = PHY_CHAIN_TX_DISABLE_TEMP; + pi->phy_txcore_enable_temp = + PHY_CHAIN_TX_DISABLE_TEMP - PHY_HYSTERESIS_DELTATEMP; + pi->phy_tempsense_offset = 0; + pi->phy_txcore_heatedup = false; + + pi->nphy_lastcal_temp = -50; + + pi->phynoise_polling = true; + if (ISNPHY(pi) || ISLCNPHY(pi)) + pi->phynoise_polling = false; + + for (i = 0; i < TXP_NUM_RATES; i++) { + pi->txpwr_limit[i] = BRCMS_TXPWR_MAX; + pi->txpwr_env_limit[i] = BRCMS_TXPWR_MAX; + pi->tx_user_target[i] = BRCMS_TXPWR_MAX; + } + + pi->radiopwr_override = RADIOPWR_OVERRIDE_DEF; + + pi->user_txpwr_at_rfport = false; + + if (ISNPHY(pi)) { + + pi->phycal_timer = wlapi_init_timer(pi->sh->physhim, + wlc_phy_timercb_phycal, + pi, "phycal"); + if (!pi->phycal_timer) + goto err; + + if (!wlc_phy_attach_nphy(pi)) + goto err; + + } else if (ISLCNPHY(pi)) { + if (!wlc_phy_attach_lcnphy(pi)) + goto err; + + } + + pi->refcnt++; + pi->next = pi->sh->phy_head; + sh->phy_head = pi; + + memcpy(&pi->pubpi_ro, &pi->pubpi, sizeof(struct brcms_phy_pub)); + + return &pi->pubpi_ro; + +err: + kfree(pi); + return NULL; +} + +void wlc_phy_detach(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + if (pih) { + if (--pi->refcnt) + return; + + if (pi->phycal_timer) { + wlapi_free_timer(pi->sh->physhim, pi->phycal_timer); + pi->phycal_timer = NULL; + } + + if (pi->sh->phy_head == pi) + pi->sh->phy_head = pi->next; + else if (pi->sh->phy_head->next == pi) + pi->sh->phy_head->next = NULL; + + if (pi->pi_fptr.detach) + (pi->pi_fptr.detach)(pi); + + kfree(pi); + } +} + +bool +wlc_phy_get_phyversion(struct brcms_phy_pub *pih, u16 *phytype, u16 *phyrev, + u16 *radioid, u16 *radiover) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + *phytype = (u16) pi->pubpi.phy_type; + *phyrev = (u16) pi->pubpi.phy_rev; + *radioid = pi->pubpi.radioid; + *radiover = pi->pubpi.radiorev; + + return true; +} + +bool wlc_phy_get_encore(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + return pi->pubpi.abgphy_encore; +} + +u32 wlc_phy_get_coreflags(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + return pi->pubpi.coreflags; +} + +void wlc_phy_anacore(struct brcms_phy_pub *pih, bool on) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + if (ISNPHY(pi)) { + if (on) { + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + write_phy_reg(pi, 0xa6, 0x0d); + write_phy_reg(pi, 0x8f, 0x0); + write_phy_reg(pi, 0xa7, 0x0d); + write_phy_reg(pi, 0xa5, 0x0); + } else { + write_phy_reg(pi, 0xa5, 0x0); + } + } else { + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + write_phy_reg(pi, 0x8f, 0x07ff); + write_phy_reg(pi, 0xa6, 0x0fd); + write_phy_reg(pi, 0xa5, 0x07ff); + write_phy_reg(pi, 0xa7, 0x0fd); + } else { + write_phy_reg(pi, 0xa5, 0x7fff); + } + } + } else if (ISLCNPHY(pi)) { + if (on) { + and_phy_reg(pi, 0x43b, + ~((0x1 << 0) | (0x1 << 1) | (0x1 << 2))); + } else { + or_phy_reg(pi, 0x43c, + (0x1 << 0) | (0x1 << 1) | (0x1 << 2)); + or_phy_reg(pi, 0x43b, + (0x1 << 0) | (0x1 << 1) | (0x1 << 2)); + } + } +} + +u32 wlc_phy_clk_bwbits(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + u32 phy_bw_clkbits = 0; + + if (pi && (ISNPHY(pi) || ISLCNPHY(pi))) { + switch (pi->bw) { + case WL_CHANSPEC_BW_10: + phy_bw_clkbits = SICF_BW10; + break; + case WL_CHANSPEC_BW_20: + phy_bw_clkbits = SICF_BW20; + break; + case WL_CHANSPEC_BW_40: + phy_bw_clkbits = SICF_BW40; + break; + default: + break; + } + } + + return phy_bw_clkbits; +} + +void wlc_phy_por_inform(struct brcms_phy_pub *ppi) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + pi->phy_init_por = true; +} + +void wlc_phy_edcrs_lock(struct brcms_phy_pub *pih, bool lock) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + pi->edcrs_threshold_lock = lock; + + write_phy_reg(pi, 0x22c, 0x46b); + write_phy_reg(pi, 0x22d, 0x46b); + write_phy_reg(pi, 0x22e, 0x3c0); + write_phy_reg(pi, 0x22f, 0x3c0); +} + +void wlc_phy_initcal_enable(struct brcms_phy_pub *pih, bool initcal) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + pi->do_initcal = initcal; +} + +void wlc_phy_hw_clk_state_upd(struct brcms_phy_pub *pih, bool newstate) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + if (!pi || !pi->sh) + return; + + pi->sh->clk = newstate; +} + +void wlc_phy_hw_state_upd(struct brcms_phy_pub *pih, bool newstate) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + if (!pi || !pi->sh) + return; + + pi->sh->up = newstate; +} + +void wlc_phy_init(struct brcms_phy_pub *pih, u16 chanspec) +{ + u32 mc; + void (*phy_init)(struct brcms_phy *) = NULL; + struct brcms_phy *pi = (struct brcms_phy *) pih; + + if (pi->init_in_progress) + return; + + pi->init_in_progress = true; + + pi->radio_chanspec = chanspec; + + mc = R_REG(&pi->regs->maccontrol); + if (WARN(mc & MCTL_EN_MAC, "HW error MAC running on init")) + return; + + if (!(pi->measure_hold & PHY_HOLD_FOR_SCAN)) + pi->measure_hold |= PHY_HOLD_FOR_NOT_ASSOC; + + if (WARN(!(ai_core_sflags(pi->sh->sih, 0, 0) & SISF_FCLKA), + "HW error SISF_FCLKA\n")) + return; + + phy_init = pi->pi_fptr.init; + + if (phy_init == NULL) + return; + + wlc_phy_anacore(pih, ON); + + if (CHSPEC_BW(pi->radio_chanspec) != pi->bw) + wlapi_bmac_bw_set(pi->sh->physhim, + CHSPEC_BW(pi->radio_chanspec)); + + pi->nphy_gain_boost = true; + + wlc_phy_switch_radio((struct brcms_phy_pub *) pi, ON); + + (*phy_init)(pi); + + pi->phy_init_por = false; + + if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) + wlc_phy_do_dummy_tx(pi, true, OFF); + + if (!(ISNPHY(pi))) + wlc_phy_txpower_update_shm(pi); + + wlc_phy_ant_rxdiv_set((struct brcms_phy_pub *) pi, pi->sh->rx_antdiv); + + pi->init_in_progress = false; +} + +void wlc_phy_cal_init(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + void (*cal_init)(struct brcms_phy *) = NULL; + + if (WARN((R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC) != 0, + "HW error: MAC enabled during phy cal\n")) + return; + + if (!pi->initialized) { + cal_init = pi->pi_fptr.calinit; + if (cal_init) + (*cal_init)(pi); + + pi->initialized = true; + } +} + +int wlc_phy_down(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + int callbacks = 0; + + if (pi->phycal_timer + && !wlapi_del_timer(pi->sh->physhim, pi->phycal_timer)) + callbacks++; + + pi->nphy_iqcal_chanspec_2G = 0; + pi->nphy_iqcal_chanspec_5G = 0; + + return callbacks; +} + +void +wlc_phy_table_addr(struct brcms_phy *pi, uint tbl_id, uint tbl_offset, + u16 tblAddr, u16 tblDataHi, u16 tblDataLo) +{ + write_phy_reg(pi, tblAddr, (tbl_id << 10) | tbl_offset); + + pi->tbl_data_hi = tblDataHi; + pi->tbl_data_lo = tblDataLo; + + if (pi->sh->chip == BCM43224_CHIP_ID && + pi->sh->chiprev == 1) { + pi->tbl_addr = tblAddr; + pi->tbl_save_id = tbl_id; + pi->tbl_save_offset = tbl_offset; + } +} + +void wlc_phy_table_data_write(struct brcms_phy *pi, uint width, u32 val) +{ + if ((pi->sh->chip == BCM43224_CHIP_ID) && + (pi->sh->chiprev == 1) && + (pi->tbl_save_id == NPHY_TBL_ID_ANTSWCTRLLUT)) { + read_phy_reg(pi, pi->tbl_data_lo); + + write_phy_reg(pi, pi->tbl_addr, + (pi->tbl_save_id << 10) | pi->tbl_save_offset); + pi->tbl_save_offset++; + } + + if (width == 32) { + write_phy_reg(pi, pi->tbl_data_hi, (u16) (val >> 16)); + write_phy_reg(pi, pi->tbl_data_lo, (u16) val); + } else { + write_phy_reg(pi, pi->tbl_data_lo, (u16) val); + } +} + +void +wlc_phy_write_table(struct brcms_phy *pi, const struct phytbl_info *ptbl_info, + u16 tblAddr, u16 tblDataHi, u16 tblDataLo) +{ + uint idx; + uint tbl_id = ptbl_info->tbl_id; + uint tbl_offset = ptbl_info->tbl_offset; + uint tbl_width = ptbl_info->tbl_width; + const u8 *ptbl_8b = (const u8 *)ptbl_info->tbl_ptr; + const u16 *ptbl_16b = (const u16 *)ptbl_info->tbl_ptr; + const u32 *ptbl_32b = (const u32 *)ptbl_info->tbl_ptr; + + write_phy_reg(pi, tblAddr, (tbl_id << 10) | tbl_offset); + + for (idx = 0; idx < ptbl_info->tbl_len; idx++) { + + if ((pi->sh->chip == BCM43224_CHIP_ID) && + (pi->sh->chiprev == 1) && + (tbl_id == NPHY_TBL_ID_ANTSWCTRLLUT)) { + read_phy_reg(pi, tblDataLo); + + write_phy_reg(pi, tblAddr, + (tbl_id << 10) | (tbl_offset + idx)); + } + + if (tbl_width == 32) { + write_phy_reg(pi, tblDataHi, + (u16) (ptbl_32b[idx] >> 16)); + write_phy_reg(pi, tblDataLo, (u16) ptbl_32b[idx]); + } else if (tbl_width == 16) { + write_phy_reg(pi, tblDataLo, ptbl_16b[idx]); + } else { + write_phy_reg(pi, tblDataLo, ptbl_8b[idx]); + } + } +} + +void +wlc_phy_read_table(struct brcms_phy *pi, const struct phytbl_info *ptbl_info, + u16 tblAddr, u16 tblDataHi, u16 tblDataLo) +{ + uint idx; + uint tbl_id = ptbl_info->tbl_id; + uint tbl_offset = ptbl_info->tbl_offset; + uint tbl_width = ptbl_info->tbl_width; + u8 *ptbl_8b = (u8 *)ptbl_info->tbl_ptr; + u16 *ptbl_16b = (u16 *)ptbl_info->tbl_ptr; + u32 *ptbl_32b = (u32 *)ptbl_info->tbl_ptr; + + write_phy_reg(pi, tblAddr, (tbl_id << 10) | tbl_offset); + + for (idx = 0; idx < ptbl_info->tbl_len; idx++) { + + if ((pi->sh->chip == BCM43224_CHIP_ID) && + (pi->sh->chiprev == 1)) { + (void)read_phy_reg(pi, tblDataLo); + + write_phy_reg(pi, tblAddr, + (tbl_id << 10) | (tbl_offset + idx)); + } + + if (tbl_width == 32) { + ptbl_32b[idx] = read_phy_reg(pi, tblDataLo); + ptbl_32b[idx] |= (read_phy_reg(pi, tblDataHi) << 16); + } else if (tbl_width == 16) { + ptbl_16b[idx] = read_phy_reg(pi, tblDataLo); + } else { + ptbl_8b[idx] = (u8) read_phy_reg(pi, tblDataLo); + } + } +} + +uint +wlc_phy_init_radio_regs_allbands(struct brcms_phy *pi, + struct radio_20xx_regs *radioregs) +{ + uint i = 0; + + do { + if (radioregs[i].do_init) + write_radio_reg(pi, radioregs[i].address, + (u16) radioregs[i].init); + + i++; + } while (radioregs[i].address != 0xffff); + + return i; +} + +uint +wlc_phy_init_radio_regs(struct brcms_phy *pi, + const struct radio_regs *radioregs, + u16 core_offset) +{ + uint i = 0; + uint count = 0; + + do { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + if (radioregs[i].do_init_a) { + write_radio_reg(pi, + radioregs[i]. + address | core_offset, + (u16) radioregs[i].init_a); + if (ISNPHY(pi) && (++count % 4 == 0)) + BRCMS_PHY_WAR_PR51571(pi); + } + } else { + if (radioregs[i].do_init_g) { + write_radio_reg(pi, + radioregs[i]. + address | core_offset, + (u16) radioregs[i].init_g); + if (ISNPHY(pi) && (++count % 4 == 0)) + BRCMS_PHY_WAR_PR51571(pi); + } + } + + i++; + } while (radioregs[i].address != 0xffff); + + return i; +} + +void wlc_phy_do_dummy_tx(struct brcms_phy *pi, bool ofdm, bool pa_on) +{ +#define DUMMY_PKT_LEN 20 + struct d11regs __iomem *regs = pi->regs; + int i, count; + u8 ofdmpkt[DUMMY_PKT_LEN] = { + 0xcc, 0x01, 0x02, 0x00, 0x00, 0x00, 0xd4, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 + }; + u8 cckpkt[DUMMY_PKT_LEN] = { + 0x6e, 0x84, 0x0b, 0x00, 0x00, 0x00, 0xd4, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 + }; + u32 *dummypkt; + + dummypkt = (u32 *) (ofdm ? ofdmpkt : cckpkt); + wlapi_bmac_write_template_ram(pi->sh->physhim, 0, DUMMY_PKT_LEN, + dummypkt); + + W_REG(®s->xmtsel, 0); + + if (D11REV_GE(pi->sh->corerev, 11)) + W_REG(®s->wepctl, 0x100); + else + W_REG(®s->wepctl, 0); + + W_REG(®s->txe_phyctl, (ofdm ? 1 : 0) | PHY_TXC_ANT_0); + if (ISNPHY(pi) || ISLCNPHY(pi)) + W_REG(®s->txe_phyctl1, 0x1A02); + + W_REG(®s->txe_wm_0, 0); + W_REG(®s->txe_wm_1, 0); + + W_REG(®s->xmttplatetxptr, 0); + W_REG(®s->xmttxcnt, DUMMY_PKT_LEN); + + W_REG(®s->xmtsel, ((8 << 8) | (1 << 5) | (1 << 2) | 2)); + + W_REG(®s->txe_ctl, 0); + + if (!pa_on) { + if (ISNPHY(pi)) + wlc_phy_pa_override_nphy(pi, OFF); + } + + if (ISNPHY(pi) || ISLCNPHY(pi)) + W_REG(®s->txe_aux, 0xD0); + else + W_REG(®s->txe_aux, ((1 << 5) | (1 << 4))); + + (void)R_REG(®s->txe_aux); + + i = 0; + count = ofdm ? 30 : 250; + while ((i++ < count) + && (R_REG(®s->txe_status) & (1 << 7))) + udelay(10); + + i = 0; + + while ((i++ < 10) + && ((R_REG(®s->txe_status) & (1 << 10)) == 0)) + udelay(10); + + i = 0; + + while ((i++ < 10) && ((R_REG(®s->ifsstat) & (1 << 8)))) + udelay(10); + + if (!pa_on) { + if (ISNPHY(pi)) + wlc_phy_pa_override_nphy(pi, ON); + } +} + +void wlc_phy_hold_upd(struct brcms_phy_pub *pih, u32 id, bool set) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + if (set) + mboolset(pi->measure_hold, id); + else + mboolclr(pi->measure_hold, id); + + return; +} + +void wlc_phy_mute_upd(struct brcms_phy_pub *pih, bool mute, u32 flags) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + if (mute) + mboolset(pi->measure_hold, PHY_HOLD_FOR_MUTE); + else + mboolclr(pi->measure_hold, PHY_HOLD_FOR_MUTE); + + if (!mute && (flags & PHY_MUTE_FOR_PREISM)) + pi->nphy_perical_last = pi->sh->now - pi->sh->glacial_timer; + return; +} + +void wlc_phy_clear_tssi(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + if (ISNPHY(pi)) { + return; + } else { + wlapi_bmac_write_shm(pi->sh->physhim, M_B_TSSI_0, NULL_TSSI_W); + wlapi_bmac_write_shm(pi->sh->physhim, M_B_TSSI_1, NULL_TSSI_W); + wlapi_bmac_write_shm(pi->sh->physhim, M_G_TSSI_0, NULL_TSSI_W); + wlapi_bmac_write_shm(pi->sh->physhim, M_G_TSSI_1, NULL_TSSI_W); + } +} + +static bool wlc_phy_cal_txpower_recalc_sw(struct brcms_phy *pi) +{ + return false; +} + +void wlc_phy_switch_radio(struct brcms_phy_pub *pih, bool on) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + (void)R_REG(&pi->regs->maccontrol); + + if (ISNPHY(pi)) { + wlc_phy_switch_radio_nphy(pi, on); + } else if (ISLCNPHY(pi)) { + if (on) { + and_phy_reg(pi, 0x44c, + ~((0x1 << 8) | + (0x1 << 9) | + (0x1 << 10) | (0x1 << 11) | (0x1 << 12))); + and_phy_reg(pi, 0x4b0, ~((0x1 << 3) | (0x1 << 11))); + and_phy_reg(pi, 0x4f9, ~(0x1 << 3)); + } else { + and_phy_reg(pi, 0x44d, + ~((0x1 << 10) | + (0x1 << 11) | + (0x1 << 12) | (0x1 << 13) | (0x1 << 14))); + or_phy_reg(pi, 0x44c, + (0x1 << 8) | + (0x1 << 9) | + (0x1 << 10) | (0x1 << 11) | (0x1 << 12)); + + and_phy_reg(pi, 0x4b7, ~((0x7f << 8))); + and_phy_reg(pi, 0x4b1, ~((0x1 << 13))); + or_phy_reg(pi, 0x4b0, (0x1 << 3) | (0x1 << 11)); + and_phy_reg(pi, 0x4fa, ~((0x1 << 3))); + or_phy_reg(pi, 0x4f9, (0x1 << 3)); + } + } +} + +u16 wlc_phy_bw_state_get(struct brcms_phy_pub *ppi) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + return pi->bw; +} + +void wlc_phy_bw_state_set(struct brcms_phy_pub *ppi, u16 bw) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + pi->bw = bw; +} + +void wlc_phy_chanspec_radio_set(struct brcms_phy_pub *ppi, u16 newch) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + pi->radio_chanspec = newch; + +} + +u16 wlc_phy_chanspec_get(struct brcms_phy_pub *ppi) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + return pi->radio_chanspec; +} + +void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi, u16 chanspec) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + u16 m_cur_channel; + void (*chanspec_set)(struct brcms_phy *, u16) = NULL; + m_cur_channel = CHSPEC_CHANNEL(chanspec); + if (CHSPEC_IS5G(chanspec)) + m_cur_channel |= D11_CURCHANNEL_5G; + if (CHSPEC_IS40(chanspec)) + m_cur_channel |= D11_CURCHANNEL_40; + wlapi_bmac_write_shm(pi->sh->physhim, M_CURCHANNEL, m_cur_channel); + + chanspec_set = pi->pi_fptr.chanset; + if (chanspec_set) + (*chanspec_set)(pi, chanspec); + +} + +int wlc_phy_chanspec_freq2bandrange_lpssn(uint freq) +{ + int range = -1; + + if (freq < 2500) + range = WL_CHAN_FREQ_RANGE_2G; + else if (freq <= 5320) + range = WL_CHAN_FREQ_RANGE_5GL; + else if (freq <= 5700) + range = WL_CHAN_FREQ_RANGE_5GM; + else + range = WL_CHAN_FREQ_RANGE_5GH; + + return range; +} + +int wlc_phy_chanspec_bandrange_get(struct brcms_phy *pi, u16 chanspec) +{ + int range = -1; + uint channel = CHSPEC_CHANNEL(chanspec); + uint freq = wlc_phy_channel2freq(channel); + + if (ISNPHY(pi)) + range = wlc_phy_get_chan_freq_range_nphy(pi, channel); + else if (ISLCNPHY(pi)) + range = wlc_phy_chanspec_freq2bandrange_lpssn(freq); + + return range; +} + +void wlc_phy_chanspec_ch14_widefilter_set(struct brcms_phy_pub *ppi, + bool wide_filter) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + pi->channel_14_wide_filter = wide_filter; + +} + +int wlc_phy_channel2freq(uint channel) +{ + uint i; + + for (i = 0; i < ARRAY_SIZE(chan_info_all); i++) + if (chan_info_all[i].chan == channel) + return chan_info_all[i].freq; + return 0; +} + +void +wlc_phy_chanspec_band_validch(struct brcms_phy_pub *ppi, uint band, + struct brcms_chanvec *channels) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + uint i; + uint channel; + + memset(channels, 0, sizeof(struct brcms_chanvec)); + + for (i = 0; i < ARRAY_SIZE(chan_info_all); i++) { + channel = chan_info_all[i].chan; + + if ((pi->a_band_high_disable) && (channel >= FIRST_REF5_CHANNUM) + && (channel <= LAST_REF5_CHANNUM)) + continue; + + if ((band == BRCM_BAND_2G && channel <= CH_MAX_2G_CHANNEL) || + (band == BRCM_BAND_5G && channel > CH_MAX_2G_CHANNEL)) + setbit(channels->vec, channel); + } +} + +u16 wlc_phy_chanspec_band_firstch(struct brcms_phy_pub *ppi, uint band) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + uint i; + uint channel; + u16 chspec; + + for (i = 0; i < ARRAY_SIZE(chan_info_all); i++) { + channel = chan_info_all[i].chan; + + if (ISNPHY(pi) && pi->bw == WL_CHANSPEC_BW_40) { + uint j; + + for (j = 0; j < ARRAY_SIZE(chan_info_all); j++) { + if (chan_info_all[j].chan == + channel + CH_10MHZ_APART) + break; + } + + if (j == ARRAY_SIZE(chan_info_all)) + continue; + + channel = upper_20_sb(channel); + chspec = channel | WL_CHANSPEC_BW_40 | + WL_CHANSPEC_CTL_SB_LOWER; + if (band == BRCM_BAND_2G) + chspec |= WL_CHANSPEC_BAND_2G; + else + chspec |= WL_CHANSPEC_BAND_5G; + } else + chspec = ch20mhz_chspec(channel); + + if ((pi->a_band_high_disable) && (channel >= FIRST_REF5_CHANNUM) + && (channel <= LAST_REF5_CHANNUM)) + continue; + + if ((band == BRCM_BAND_2G && channel <= CH_MAX_2G_CHANNEL) || + (band == BRCM_BAND_5G && channel > CH_MAX_2G_CHANNEL)) + return chspec; + } + + return (u16) INVCHANSPEC; +} + +int wlc_phy_txpower_get(struct brcms_phy_pub *ppi, uint *qdbm, bool *override) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + *qdbm = pi->tx_user_target[0]; + if (override != NULL) + *override = pi->txpwroverride; + return 0; +} + +void wlc_phy_txpower_target_set(struct brcms_phy_pub *ppi, + struct txpwr_limits *txpwr) +{ + bool mac_enabled = false; + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + memcpy(&pi->tx_user_target[TXP_FIRST_CCK], + &txpwr->cck[0], BRCMS_NUM_RATES_CCK); + + memcpy(&pi->tx_user_target[TXP_FIRST_OFDM], + &txpwr->ofdm[0], BRCMS_NUM_RATES_OFDM); + memcpy(&pi->tx_user_target[TXP_FIRST_OFDM_20_CDD], + &txpwr->ofdm_cdd[0], BRCMS_NUM_RATES_OFDM); + + memcpy(&pi->tx_user_target[TXP_FIRST_OFDM_40_SISO], + &txpwr->ofdm_40_siso[0], BRCMS_NUM_RATES_OFDM); + memcpy(&pi->tx_user_target[TXP_FIRST_OFDM_40_CDD], + &txpwr->ofdm_40_cdd[0], BRCMS_NUM_RATES_OFDM); + + memcpy(&pi->tx_user_target[TXP_FIRST_MCS_20_SISO], + &txpwr->mcs_20_siso[0], BRCMS_NUM_RATES_MCS_1_STREAM); + memcpy(&pi->tx_user_target[TXP_FIRST_MCS_20_CDD], + &txpwr->mcs_20_cdd[0], BRCMS_NUM_RATES_MCS_1_STREAM); + memcpy(&pi->tx_user_target[TXP_FIRST_MCS_20_STBC], + &txpwr->mcs_20_stbc[0], BRCMS_NUM_RATES_MCS_1_STREAM); + memcpy(&pi->tx_user_target[TXP_FIRST_MCS_20_SDM], + &txpwr->mcs_20_mimo[0], BRCMS_NUM_RATES_MCS_2_STREAM); + + memcpy(&pi->tx_user_target[TXP_FIRST_MCS_40_SISO], + &txpwr->mcs_40_siso[0], BRCMS_NUM_RATES_MCS_1_STREAM); + memcpy(&pi->tx_user_target[TXP_FIRST_MCS_40_CDD], + &txpwr->mcs_40_cdd[0], BRCMS_NUM_RATES_MCS_1_STREAM); + memcpy(&pi->tx_user_target[TXP_FIRST_MCS_40_STBC], + &txpwr->mcs_40_stbc[0], BRCMS_NUM_RATES_MCS_1_STREAM); + memcpy(&pi->tx_user_target[TXP_FIRST_MCS_40_SDM], + &txpwr->mcs_40_mimo[0], BRCMS_NUM_RATES_MCS_2_STREAM); + + if (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC) + mac_enabled = true; + + if (mac_enabled) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + + wlc_phy_txpower_recalc_target(pi); + wlc_phy_cal_txpower_recalc_sw(pi); + + if (mac_enabled) + wlapi_enable_mac(pi->sh->physhim); +} + +int wlc_phy_txpower_set(struct brcms_phy_pub *ppi, uint qdbm, bool override) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + int i; + + if (qdbm > 127) + return -EINVAL; + + for (i = 0; i < TXP_NUM_RATES; i++) + pi->tx_user_target[i] = (u8) qdbm; + + pi->txpwroverride = false; + + if (pi->sh->up) { + if (!SCAN_INPROG_PHY(pi)) { + bool suspend; + + suspend = (0 == (R_REG(&pi->regs->maccontrol) & + MCTL_EN_MAC)); + + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + + wlc_phy_txpower_recalc_target(pi); + wlc_phy_cal_txpower_recalc_sw(pi); + + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); + } + } + return 0; +} + +void +wlc_phy_txpower_sromlimit(struct brcms_phy_pub *ppi, uint channel, u8 *min_pwr, + u8 *max_pwr, int txp_rate_idx) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + uint i; + + *min_pwr = pi->min_txpower * BRCMS_TXPWR_DB_FACTOR; + + if (ISNPHY(pi)) { + if (txp_rate_idx < 0) + txp_rate_idx = TXP_FIRST_CCK; + wlc_phy_txpower_sromlimit_get_nphy(pi, channel, max_pwr, + (u8) txp_rate_idx); + + } else if ((channel <= CH_MAX_2G_CHANNEL)) { + if (txp_rate_idx < 0) + txp_rate_idx = TXP_FIRST_CCK; + *max_pwr = pi->tx_srom_max_rate_2g[txp_rate_idx]; + } else { + + *max_pwr = BRCMS_TXPWR_MAX; + + if (txp_rate_idx < 0) + txp_rate_idx = TXP_FIRST_OFDM; + + for (i = 0; i < ARRAY_SIZE(chan_info_all); i++) { + if (channel == chan_info_all[i].chan) + break; + } + + if (pi->hwtxpwr) { + *max_pwr = pi->hwtxpwr[i]; + } else { + + if ((i >= FIRST_MID_5G_CHAN) && (i <= LAST_MID_5G_CHAN)) + *max_pwr = + pi->tx_srom_max_rate_5g_mid[txp_rate_idx]; + if ((i >= FIRST_HIGH_5G_CHAN) + && (i <= LAST_HIGH_5G_CHAN)) + *max_pwr = + pi->tx_srom_max_rate_5g_hi[txp_rate_idx]; + if ((i >= FIRST_LOW_5G_CHAN) && (i <= LAST_LOW_5G_CHAN)) + *max_pwr = + pi->tx_srom_max_rate_5g_low[txp_rate_idx]; + } + } +} + +void +wlc_phy_txpower_sromlimit_max_get(struct brcms_phy_pub *ppi, uint chan, + u8 *max_txpwr, u8 *min_txpwr) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + u8 tx_pwr_max = 0; + u8 tx_pwr_min = 255; + u8 max_num_rate; + u8 maxtxpwr, mintxpwr, rate, pactrl; + + pactrl = 0; + + max_num_rate = ISNPHY(pi) ? TXP_NUM_RATES : + ISLCNPHY(pi) ? (TXP_LAST_SISO_MCS_20 + + 1) : (TXP_LAST_OFDM + 1); + + for (rate = 0; rate < max_num_rate; rate++) { + + wlc_phy_txpower_sromlimit(ppi, chan, &mintxpwr, &maxtxpwr, + rate); + + maxtxpwr = (maxtxpwr > pactrl) ? (maxtxpwr - pactrl) : 0; + + maxtxpwr = (maxtxpwr > 6) ? (maxtxpwr - 6) : 0; + + tx_pwr_max = max(tx_pwr_max, maxtxpwr); + tx_pwr_min = min(tx_pwr_min, maxtxpwr); + } + *max_txpwr = tx_pwr_max; + *min_txpwr = tx_pwr_min; +} + +void +wlc_phy_txpower_boardlimit_band(struct brcms_phy_pub *ppi, uint bandunit, + s32 *max_pwr, s32 *min_pwr, u32 *step_pwr) +{ + return; +} + +u8 wlc_phy_txpower_get_target_min(struct brcms_phy_pub *ppi) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + return pi->tx_power_min; +} + +u8 wlc_phy_txpower_get_target_max(struct brcms_phy_pub *ppi) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + return pi->tx_power_max; +} + +static s8 wlc_phy_env_measure_vbat(struct brcms_phy *pi) +{ + if (ISLCNPHY(pi)) + return wlc_lcnphy_vbatsense(pi, 0); + else + return 0; +} + +static s8 wlc_phy_env_measure_temperature(struct brcms_phy *pi) +{ + if (ISLCNPHY(pi)) + return wlc_lcnphy_tempsense_degree(pi, 0); + else + return 0; +} + +static void wlc_phy_upd_env_txpwr_rate_limits(struct brcms_phy *pi, u32 band) +{ + u8 i; + s8 temp, vbat; + + for (i = 0; i < TXP_NUM_RATES; i++) + pi->txpwr_env_limit[i] = BRCMS_TXPWR_MAX; + + vbat = wlc_phy_env_measure_vbat(pi); + temp = wlc_phy_env_measure_temperature(pi); + +} + +static s8 +wlc_user_txpwr_antport_to_rfport(struct brcms_phy *pi, uint chan, u32 band, + u8 rate) +{ + s8 offset = 0; + + if (!pi->user_txpwr_at_rfport) + return offset; + return offset; +} + +void wlc_phy_txpower_recalc_target(struct brcms_phy *pi) +{ + u8 maxtxpwr, mintxpwr, rate, pactrl; + uint target_chan; + u8 tx_pwr_target[TXP_NUM_RATES]; + u8 tx_pwr_max = 0; + u8 tx_pwr_min = 255; + u8 tx_pwr_max_rate_ind = 0; + u8 max_num_rate; + u8 start_rate = 0; + u16 chspec; + u32 band = CHSPEC2BAND(pi->radio_chanspec); + void (*txpwr_recalc_fn)(struct brcms_phy *) = NULL; + + chspec = pi->radio_chanspec; + if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_NONE) + target_chan = CHSPEC_CHANNEL(chspec); + else if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_UPPER) + target_chan = upper_20_sb(CHSPEC_CHANNEL(chspec)); + else + target_chan = lower_20_sb(CHSPEC_CHANNEL(chspec)); + + pactrl = 0; + if (ISLCNPHY(pi)) { + u32 offset_mcs, i; + + if (CHSPEC_IS40(pi->radio_chanspec)) { + offset_mcs = pi->mcs40_po; + for (i = TXP_FIRST_SISO_MCS_20; + i <= TXP_LAST_SISO_MCS_20; i++) { + pi->tx_srom_max_rate_2g[i - 8] = + pi->tx_srom_max_2g - + ((offset_mcs & 0xf) * 2); + offset_mcs >>= 4; + } + } else { + offset_mcs = pi->mcs20_po; + for (i = TXP_FIRST_SISO_MCS_20; + i <= TXP_LAST_SISO_MCS_20; i++) { + pi->tx_srom_max_rate_2g[i - 8] = + pi->tx_srom_max_2g - + ((offset_mcs & 0xf) * 2); + offset_mcs >>= 4; + } + } + } + + max_num_rate = ((ISNPHY(pi)) ? (TXP_NUM_RATES) : + ((ISLCNPHY(pi)) ? + (TXP_LAST_SISO_MCS_20 + 1) : (TXP_LAST_OFDM + 1))); + + wlc_phy_upd_env_txpwr_rate_limits(pi, band); + + for (rate = start_rate; rate < max_num_rate; rate++) { + + tx_pwr_target[rate] = pi->tx_user_target[rate]; + + if (pi->user_txpwr_at_rfport) + tx_pwr_target[rate] += + wlc_user_txpwr_antport_to_rfport(pi, + target_chan, + band, + rate); + + wlc_phy_txpower_sromlimit((struct brcms_phy_pub *) pi, + target_chan, + &mintxpwr, &maxtxpwr, rate); + + maxtxpwr = min(maxtxpwr, pi->txpwr_limit[rate]); + + maxtxpwr = (maxtxpwr > pactrl) ? (maxtxpwr - pactrl) : 0; + + maxtxpwr = (maxtxpwr > 6) ? (maxtxpwr - 6) : 0; + + maxtxpwr = min(maxtxpwr, tx_pwr_target[rate]); + + if (pi->txpwr_percent <= 100) + maxtxpwr = (maxtxpwr * pi->txpwr_percent) / 100; + + tx_pwr_target[rate] = max(maxtxpwr, mintxpwr); + + tx_pwr_target[rate] = + min(tx_pwr_target[rate], pi->txpwr_env_limit[rate]); + + if (tx_pwr_target[rate] > tx_pwr_max) + tx_pwr_max_rate_ind = rate; + + tx_pwr_max = max(tx_pwr_max, tx_pwr_target[rate]); + tx_pwr_min = min(tx_pwr_min, tx_pwr_target[rate]); + } + + memset(pi->tx_power_offset, 0, sizeof(pi->tx_power_offset)); + pi->tx_power_max = tx_pwr_max; + pi->tx_power_min = tx_pwr_min; + pi->tx_power_max_rate_ind = tx_pwr_max_rate_ind; + for (rate = 0; rate < max_num_rate; rate++) { + + pi->tx_power_target[rate] = tx_pwr_target[rate]; + + if (!pi->hwpwrctrl || ISNPHY(pi)) + pi->tx_power_offset[rate] = + pi->tx_power_max - pi->tx_power_target[rate]; + else + pi->tx_power_offset[rate] = + pi->tx_power_target[rate] - pi->tx_power_min; + } + + txpwr_recalc_fn = pi->pi_fptr.txpwrrecalc; + if (txpwr_recalc_fn) + (*txpwr_recalc_fn)(pi); +} + +static void +wlc_phy_txpower_reg_limit_calc(struct brcms_phy *pi, struct txpwr_limits *txpwr, + u16 chanspec) +{ + u8 tmp_txpwr_limit[2 * BRCMS_NUM_RATES_OFDM]; + u8 *txpwr_ptr1 = NULL, *txpwr_ptr2 = NULL; + int rate_start_index = 0, rate1, rate2, k; + + for (rate1 = WL_TX_POWER_CCK_FIRST, rate2 = 0; + rate2 < WL_TX_POWER_CCK_NUM; rate1++, rate2++) + pi->txpwr_limit[rate1] = txpwr->cck[rate2]; + + for (rate1 = WL_TX_POWER_OFDM_FIRST, rate2 = 0; + rate2 < WL_TX_POWER_OFDM_NUM; rate1++, rate2++) + pi->txpwr_limit[rate1] = txpwr->ofdm[rate2]; + + if (ISNPHY(pi)) { + + for (k = 0; k < 4; k++) { + switch (k) { + case 0: + + txpwr_ptr1 = txpwr->mcs_20_siso; + txpwr_ptr2 = txpwr->ofdm; + rate_start_index = WL_TX_POWER_OFDM_FIRST; + break; + case 1: + + txpwr_ptr1 = txpwr->mcs_20_cdd; + txpwr_ptr2 = txpwr->ofdm_cdd; + rate_start_index = WL_TX_POWER_OFDM20_CDD_FIRST; + break; + case 2: + + txpwr_ptr1 = txpwr->mcs_40_siso; + txpwr_ptr2 = txpwr->ofdm_40_siso; + rate_start_index = + WL_TX_POWER_OFDM40_SISO_FIRST; + break; + case 3: + + txpwr_ptr1 = txpwr->mcs_40_cdd; + txpwr_ptr2 = txpwr->ofdm_40_cdd; + rate_start_index = WL_TX_POWER_OFDM40_CDD_FIRST; + break; + } + + for (rate2 = 0; rate2 < BRCMS_NUM_RATES_OFDM; + rate2++) { + tmp_txpwr_limit[rate2] = 0; + tmp_txpwr_limit[BRCMS_NUM_RATES_OFDM + rate2] = + txpwr_ptr1[rate2]; + } + wlc_phy_mcs_to_ofdm_powers_nphy( + tmp_txpwr_limit, 0, + BRCMS_NUM_RATES_OFDM - + 1, BRCMS_NUM_RATES_OFDM); + for (rate1 = rate_start_index, rate2 = 0; + rate2 < BRCMS_NUM_RATES_OFDM; rate1++, rate2++) + pi->txpwr_limit[rate1] = + min(txpwr_ptr2[rate2], + tmp_txpwr_limit[rate2]); + } + + for (k = 0; k < 4; k++) { + switch (k) { + case 0: + + txpwr_ptr1 = txpwr->ofdm; + txpwr_ptr2 = txpwr->mcs_20_siso; + rate_start_index = WL_TX_POWER_MCS20_SISO_FIRST; + break; + case 1: + + txpwr_ptr1 = txpwr->ofdm_cdd; + txpwr_ptr2 = txpwr->mcs_20_cdd; + rate_start_index = WL_TX_POWER_MCS20_CDD_FIRST; + break; + case 2: + + txpwr_ptr1 = txpwr->ofdm_40_siso; + txpwr_ptr2 = txpwr->mcs_40_siso; + rate_start_index = WL_TX_POWER_MCS40_SISO_FIRST; + break; + case 3: + + txpwr_ptr1 = txpwr->ofdm_40_cdd; + txpwr_ptr2 = txpwr->mcs_40_cdd; + rate_start_index = WL_TX_POWER_MCS40_CDD_FIRST; + break; + } + for (rate2 = 0; rate2 < BRCMS_NUM_RATES_OFDM; + rate2++) { + tmp_txpwr_limit[rate2] = 0; + tmp_txpwr_limit[BRCMS_NUM_RATES_OFDM + rate2] = + txpwr_ptr1[rate2]; + } + wlc_phy_ofdm_to_mcs_powers_nphy( + tmp_txpwr_limit, 0, + BRCMS_NUM_RATES_OFDM - + 1, BRCMS_NUM_RATES_OFDM); + for (rate1 = rate_start_index, rate2 = 0; + rate2 < BRCMS_NUM_RATES_MCS_1_STREAM; + rate1++, rate2++) + pi->txpwr_limit[rate1] = + min(txpwr_ptr2[rate2], + tmp_txpwr_limit[rate2]); + } + + for (k = 0; k < 2; k++) { + switch (k) { + case 0: + + rate_start_index = WL_TX_POWER_MCS20_STBC_FIRST; + txpwr_ptr1 = txpwr->mcs_20_stbc; + break; + case 1: + + rate_start_index = WL_TX_POWER_MCS40_STBC_FIRST; + txpwr_ptr1 = txpwr->mcs_40_stbc; + break; + } + for (rate1 = rate_start_index, rate2 = 0; + rate2 < BRCMS_NUM_RATES_MCS_1_STREAM; + rate1++, rate2++) + pi->txpwr_limit[rate1] = txpwr_ptr1[rate2]; + } + + for (k = 0; k < 2; k++) { + switch (k) { + case 0: + + rate_start_index = WL_TX_POWER_MCS20_SDM_FIRST; + txpwr_ptr1 = txpwr->mcs_20_mimo; + break; + case 1: + + rate_start_index = WL_TX_POWER_MCS40_SDM_FIRST; + txpwr_ptr1 = txpwr->mcs_40_mimo; + break; + } + for (rate1 = rate_start_index, rate2 = 0; + rate2 < BRCMS_NUM_RATES_MCS_2_STREAM; + rate1++, rate2++) + pi->txpwr_limit[rate1] = txpwr_ptr1[rate2]; + } + + pi->txpwr_limit[WL_TX_POWER_MCS_32] = txpwr->mcs32; + + pi->txpwr_limit[WL_TX_POWER_MCS40_CDD_FIRST] = + min(pi->txpwr_limit[WL_TX_POWER_MCS40_CDD_FIRST], + pi->txpwr_limit[WL_TX_POWER_MCS_32]); + pi->txpwr_limit[WL_TX_POWER_MCS_32] = + pi->txpwr_limit[WL_TX_POWER_MCS40_CDD_FIRST]; + } +} + +void wlc_phy_txpwr_percent_set(struct brcms_phy_pub *ppi, u8 txpwr_percent) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + pi->txpwr_percent = txpwr_percent; +} + +void wlc_phy_machwcap_set(struct brcms_phy_pub *ppi, u32 machwcap) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + pi->sh->machwcap = machwcap; +} + +void wlc_phy_runbist_config(struct brcms_phy_pub *ppi, bool start_end) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + u16 rxc; + rxc = 0; + + if (start_end == ON) { + if (!ISNPHY(pi)) + return; + + if (NREV_IS(pi->pubpi.phy_rev, 3) + || NREV_IS(pi->pubpi.phy_rev, 4)) { + W_REG(&pi->regs->phyregaddr, 0xa0); + (void)R_REG(&pi->regs->phyregaddr); + rxc = R_REG(&pi->regs->phyregdata); + W_REG(&pi->regs->phyregdata, + (0x1 << 15) | rxc); + } + } else { + if (NREV_IS(pi->pubpi.phy_rev, 3) + || NREV_IS(pi->pubpi.phy_rev, 4)) { + W_REG(&pi->regs->phyregaddr, 0xa0); + (void)R_REG(&pi->regs->phyregaddr); + W_REG(&pi->regs->phyregdata, rxc); + } + + wlc_phy_por_inform(ppi); + } +} + +void +wlc_phy_txpower_limit_set(struct brcms_phy_pub *ppi, struct txpwr_limits *txpwr, + u16 chanspec) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + wlc_phy_txpower_reg_limit_calc(pi, txpwr, chanspec); + + if (ISLCNPHY(pi)) { + int i, j; + for (i = TXP_FIRST_OFDM_20_CDD, j = 0; + j < BRCMS_NUM_RATES_MCS_1_STREAM; i++, j++) { + if (txpwr->mcs_20_siso[j]) + pi->txpwr_limit[i] = txpwr->mcs_20_siso[j]; + else + pi->txpwr_limit[i] = txpwr->ofdm[j]; + } + } + + wlapi_suspend_mac_and_wait(pi->sh->physhim); + + wlc_phy_txpower_recalc_target(pi); + wlc_phy_cal_txpower_recalc_sw(pi); + wlapi_enable_mac(pi->sh->physhim); +} + +void wlc_phy_ofdm_rateset_war(struct brcms_phy_pub *pih, bool war) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + pi->ofdm_rateset_war = war; +} + +void wlc_phy_bf_preempt_enable(struct brcms_phy_pub *pih, bool bf_preempt) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + pi->bf_preempt_4306 = bf_preempt; +} + +void wlc_phy_txpower_update_shm(struct brcms_phy *pi) +{ + int j; + if (ISNPHY(pi)) + return; + + if (!pi->sh->clk) + return; + + if (pi->hwpwrctrl) { + u16 offset; + + wlapi_bmac_write_shm(pi->sh->physhim, M_TXPWR_MAX, 63); + wlapi_bmac_write_shm(pi->sh->physhim, M_TXPWR_N, + 1 << NUM_TSSI_FRAMES); + + wlapi_bmac_write_shm(pi->sh->physhim, M_TXPWR_TARGET, + pi->tx_power_min << NUM_TSSI_FRAMES); + + wlapi_bmac_write_shm(pi->sh->physhim, M_TXPWR_CUR, + pi->hwpwr_txcur); + + for (j = TXP_FIRST_OFDM; j <= TXP_LAST_OFDM; j++) { + const u8 ucode_ofdm_rates[] = { + 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6c + }; + offset = wlapi_bmac_rate_shm_offset( + pi->sh->physhim, + ucode_ofdm_rates[j - TXP_FIRST_OFDM]); + wlapi_bmac_write_shm(pi->sh->physhim, offset + 6, + pi->tx_power_offset[j]); + wlapi_bmac_write_shm(pi->sh->physhim, offset + 14, + -(pi->tx_power_offset[j] / 2)); + } + + wlapi_bmac_mhf(pi->sh->physhim, MHF2, MHF2_HWPWRCTL, + MHF2_HWPWRCTL, BRCM_BAND_ALL); + } else { + int i; + + for (i = TXP_FIRST_OFDM; i <= TXP_LAST_OFDM; i++) + pi->tx_power_offset[i] = + (u8) roundup(pi->tx_power_offset[i], 8); + wlapi_bmac_write_shm(pi->sh->physhim, M_OFDM_OFFSET, + (u16) + ((pi->tx_power_offset[TXP_FIRST_OFDM] + + 7) >> 3)); + } +} + +bool wlc_phy_txpower_hw_ctrl_get(struct brcms_phy_pub *ppi) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + if (ISNPHY(pi)) + return pi->nphy_txpwrctrl; + else + return pi->hwpwrctrl; +} + +void wlc_phy_txpower_hw_ctrl_set(struct brcms_phy_pub *ppi, bool hwpwrctrl) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + bool suspend; + + if (!pi->hwpwrctrl_capable) + return; + + pi->hwpwrctrl = hwpwrctrl; + pi->nphy_txpwrctrl = hwpwrctrl; + pi->txpwrctrl = hwpwrctrl; + + if (ISNPHY(pi)) { + suspend = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + + wlc_phy_txpwrctrl_enable_nphy(pi, pi->nphy_txpwrctrl); + if (pi->nphy_txpwrctrl == PHY_TPC_HW_OFF) + wlc_phy_txpwr_fixpower_nphy(pi); + else + mod_phy_reg(pi, 0x1e7, (0x7f << 0), + pi->saved_txpwr_idx); + + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); + } +} + +void wlc_phy_txpower_ipa_upd(struct brcms_phy *pi) +{ + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + pi->ipa2g_on = (pi->srom_fem2g.extpagain == 2); + pi->ipa5g_on = (pi->srom_fem5g.extpagain == 2); + } else { + pi->ipa2g_on = false; + pi->ipa5g_on = false; + } +} + +static u32 wlc_phy_txpower_est_power_nphy(struct brcms_phy *pi) +{ + s16 tx0_status, tx1_status; + u16 estPower1, estPower2; + u8 pwr0, pwr1, adj_pwr0, adj_pwr1; + u32 est_pwr; + + estPower1 = read_phy_reg(pi, 0x118); + estPower2 = read_phy_reg(pi, 0x119); + + if ((estPower1 & (0x1 << 8)) == (0x1 << 8)) + pwr0 = (u8) (estPower1 & (0xff << 0)) >> 0; + else + pwr0 = 0x80; + + if ((estPower2 & (0x1 << 8)) == (0x1 << 8)) + pwr1 = (u8) (estPower2 & (0xff << 0)) >> 0; + else + pwr1 = 0x80; + + tx0_status = read_phy_reg(pi, 0x1ed); + tx1_status = read_phy_reg(pi, 0x1ee); + + if ((tx0_status & (0x1 << 15)) == (0x1 << 15)) + adj_pwr0 = (u8) (tx0_status & (0xff << 0)) >> 0; + else + adj_pwr0 = 0x80; + if ((tx1_status & (0x1 << 15)) == (0x1 << 15)) + adj_pwr1 = (u8) (tx1_status & (0xff << 0)) >> 0; + else + adj_pwr1 = 0x80; + + est_pwr = (u32) ((pwr0 << 24) | (pwr1 << 16) | (adj_pwr0 << 8) | + adj_pwr1); + + return est_pwr; +} + +void +wlc_phy_txpower_get_current(struct brcms_phy_pub *ppi, struct tx_power *power, + uint channel) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + uint rate, num_rates; + u8 min_pwr, max_pwr; + +#if WL_TX_POWER_RATES != TXP_NUM_RATES +#error "struct tx_power out of sync with this fn" +#endif + + if (ISNPHY(pi)) { + power->rf_cores = 2; + power->flags |= (WL_TX_POWER_F_MIMO); + if (pi->nphy_txpwrctrl == PHY_TPC_HW_ON) + power->flags |= + (WL_TX_POWER_F_ENABLED | WL_TX_POWER_F_HW); + } else if (ISLCNPHY(pi)) { + power->rf_cores = 1; + power->flags |= (WL_TX_POWER_F_SISO); + if (pi->radiopwr_override == RADIOPWR_OVERRIDE_DEF) + power->flags |= WL_TX_POWER_F_ENABLED; + if (pi->hwpwrctrl) + power->flags |= WL_TX_POWER_F_HW; + } + + num_rates = ((ISNPHY(pi)) ? (TXP_NUM_RATES) : + ((ISLCNPHY(pi)) ? + (TXP_LAST_OFDM_20_CDD + 1) : (TXP_LAST_OFDM + 1))); + + for (rate = 0; rate < num_rates; rate++) { + power->user_limit[rate] = pi->tx_user_target[rate]; + wlc_phy_txpower_sromlimit(ppi, channel, &min_pwr, &max_pwr, + rate); + power->board_limit[rate] = (u8) max_pwr; + power->target[rate] = pi->tx_power_target[rate]; + } + + if (ISNPHY(pi)) { + u32 est_pout; + + wlapi_suspend_mac_and_wait(pi->sh->physhim); + wlc_phyreg_enter((struct brcms_phy_pub *) pi); + est_pout = wlc_phy_txpower_est_power_nphy(pi); + wlc_phyreg_exit((struct brcms_phy_pub *) pi); + wlapi_enable_mac(pi->sh->physhim); + + power->est_Pout[0] = (est_pout >> 8) & 0xff; + power->est_Pout[1] = est_pout & 0xff; + + power->est_Pout_act[0] = est_pout >> 24; + power->est_Pout_act[1] = (est_pout >> 16) & 0xff; + + if (power->est_Pout[0] == 0x80) + power->est_Pout[0] = 0; + if (power->est_Pout[1] == 0x80) + power->est_Pout[1] = 0; + + if (power->est_Pout_act[0] == 0x80) + power->est_Pout_act[0] = 0; + if (power->est_Pout_act[1] == 0x80) + power->est_Pout_act[1] = 0; + + power->est_Pout_cck = 0; + + power->tx_power_max[0] = pi->tx_power_max; + power->tx_power_max[1] = pi->tx_power_max; + + power->tx_power_max_rate_ind[0] = pi->tx_power_max_rate_ind; + power->tx_power_max_rate_ind[1] = pi->tx_power_max_rate_ind; + } else if (pi->hwpwrctrl && pi->sh->up) { + + wlc_phyreg_enter(ppi); + if (ISLCNPHY(pi)) { + + power->tx_power_max[0] = pi->tx_power_max; + power->tx_power_max[1] = pi->tx_power_max; + + power->tx_power_max_rate_ind[0] = + pi->tx_power_max_rate_ind; + power->tx_power_max_rate_ind[1] = + pi->tx_power_max_rate_ind; + + if (wlc_phy_tpc_isenabled_lcnphy(pi)) + power->flags |= + (WL_TX_POWER_F_HW | + WL_TX_POWER_F_ENABLED); + else + power->flags &= + ~(WL_TX_POWER_F_HW | + WL_TX_POWER_F_ENABLED); + + wlc_lcnphy_get_tssi(pi, (s8 *) &power->est_Pout[0], + (s8 *) &power->est_Pout_cck); + } + wlc_phyreg_exit(ppi); + } +} + +void wlc_phy_antsel_type_set(struct brcms_phy_pub *ppi, u8 antsel_type) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + pi->antsel_type = antsel_type; +} + +bool wlc_phy_test_ison(struct brcms_phy_pub *ppi) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + return pi->phytest_on; +} + +void wlc_phy_ant_rxdiv_set(struct brcms_phy_pub *ppi, u8 val) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + bool suspend; + + pi->sh->rx_antdiv = val; + + if (!(ISNPHY(pi) && D11REV_IS(pi->sh->corerev, 16))) { + if (val > ANT_RX_DIV_FORCE_1) + wlapi_bmac_mhf(pi->sh->physhim, MHF1, MHF1_ANTDIV, + MHF1_ANTDIV, BRCM_BAND_ALL); + else + wlapi_bmac_mhf(pi->sh->physhim, MHF1, MHF1_ANTDIV, 0, + BRCM_BAND_ALL); + } + + if (ISNPHY(pi)) + return; + + if (!pi->sh->clk) + return; + + suspend = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + + if (ISLCNPHY(pi)) { + if (val > ANT_RX_DIV_FORCE_1) { + mod_phy_reg(pi, 0x410, (0x1 << 1), 0x01 << 1); + mod_phy_reg(pi, 0x410, + (0x1 << 0), + ((ANT_RX_DIV_START_1 == val) ? 1 : 0) << 0); + } else { + mod_phy_reg(pi, 0x410, (0x1 << 1), 0x00 << 1); + mod_phy_reg(pi, 0x410, (0x1 << 0), (u16) val << 0); + } + } + + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); + + return; +} + +static bool +wlc_phy_noise_calc_phy(struct brcms_phy *pi, u32 *cmplx_pwr, s8 *pwr_ant) +{ + s8 cmplx_pwr_dbm[PHY_CORE_MAX]; + u8 i; + + memset((u8 *) cmplx_pwr_dbm, 0, sizeof(cmplx_pwr_dbm)); + wlc_phy_compute_dB(cmplx_pwr, cmplx_pwr_dbm, pi->pubpi.phy_corenum); + + for (i = 0; i < pi->pubpi.phy_corenum; i++) { + if (NREV_GE(pi->pubpi.phy_rev, 3)) + cmplx_pwr_dbm[i] += (s8) PHY_NOISE_OFFSETFACT_4322; + else + + cmplx_pwr_dbm[i] += (s8) (16 - (15) * 3 - 70); + } + + for (i = 0; i < pi->pubpi.phy_corenum; i++) { + pi->nphy_noise_win[i][pi->nphy_noise_index] = cmplx_pwr_dbm[i]; + pwr_ant[i] = cmplx_pwr_dbm[i]; + } + pi->nphy_noise_index = + MODINC_POW2(pi->nphy_noise_index, PHY_NOISE_WINDOW_SZ); + return true; +} + +static void wlc_phy_noise_cb(struct brcms_phy *pi, u8 channel, s8 noise_dbm) +{ + if (!pi->phynoise_state) + return; + + if (pi->phynoise_state & PHY_NOISE_STATE_MON) { + if (pi->phynoise_chan_watchdog == channel) { + pi->sh->phy_noise_window[pi->sh->phy_noise_index] = + noise_dbm; + pi->sh->phy_noise_index = + MODINC(pi->sh->phy_noise_index, MA_WINDOW_SZ); + } + pi->phynoise_state &= ~PHY_NOISE_STATE_MON; + } + + if (pi->phynoise_state & PHY_NOISE_STATE_EXTERNAL) + pi->phynoise_state &= ~PHY_NOISE_STATE_EXTERNAL; + +} + +static s8 wlc_phy_noise_read_shmem(struct brcms_phy *pi) +{ + u32 cmplx_pwr[PHY_CORE_MAX]; + s8 noise_dbm_ant[PHY_CORE_MAX]; + u16 lo, hi; + u32 cmplx_pwr_tot = 0; + s8 noise_dbm = PHY_NOISE_FIXED_VAL_NPHY; + u8 idx, core; + + memset((u8 *) cmplx_pwr, 0, sizeof(cmplx_pwr)); + memset((u8 *) noise_dbm_ant, 0, sizeof(noise_dbm_ant)); + + for (idx = 0, core = 0; core < pi->pubpi.phy_corenum; idx += 2, + core++) { + lo = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP(idx)); + hi = wlapi_bmac_read_shm(pi->sh->physhim, + M_PWRIND_MAP(idx + 1)); + cmplx_pwr[core] = (hi << 16) + lo; + cmplx_pwr_tot += cmplx_pwr[core]; + if (cmplx_pwr[core] == 0) + noise_dbm_ant[core] = PHY_NOISE_FIXED_VAL_NPHY; + else + cmplx_pwr[core] >>= PHY_NOISE_SAMPLE_LOG_NUM_UCODE; + } + + if (cmplx_pwr_tot != 0) + wlc_phy_noise_calc_phy(pi, cmplx_pwr, noise_dbm_ant); + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + pi->nphy_noise_win[core][pi->nphy_noise_index] = + noise_dbm_ant[core]; + + if (noise_dbm_ant[core] > noise_dbm) + noise_dbm = noise_dbm_ant[core]; + } + pi->nphy_noise_index = + MODINC_POW2(pi->nphy_noise_index, PHY_NOISE_WINDOW_SZ); + + return noise_dbm; + +} + +void wlc_phy_noise_sample_intr(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + u16 jssi_aux; + u8 channel = 0; + s8 noise_dbm = PHY_NOISE_FIXED_VAL_NPHY; + + if (ISLCNPHY(pi)) { + u32 cmplx_pwr, cmplx_pwr0, cmplx_pwr1; + u16 lo, hi; + s32 pwr_offset_dB, gain_dB; + u16 status_0, status_1; + + jssi_aux = wlapi_bmac_read_shm(pi->sh->physhim, M_JSSI_AUX); + channel = jssi_aux & D11_CURCHANNEL_MAX; + + lo = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP0); + hi = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP1); + cmplx_pwr0 = (hi << 16) + lo; + + lo = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP2); + hi = wlapi_bmac_read_shm(pi->sh->physhim, M_PWRIND_MAP3); + cmplx_pwr1 = (hi << 16) + lo; + cmplx_pwr = (cmplx_pwr0 + cmplx_pwr1) >> 6; + + status_0 = 0x44; + status_1 = wlapi_bmac_read_shm(pi->sh->physhim, M_JSSI_0); + if ((cmplx_pwr > 0 && cmplx_pwr < 500) + && ((status_1 & 0xc000) == 0x4000)) { + + wlc_phy_compute_dB(&cmplx_pwr, &noise_dbm, + pi->pubpi.phy_corenum); + pwr_offset_dB = (read_phy_reg(pi, 0x434) & 0xFF); + if (pwr_offset_dB > 127) + pwr_offset_dB -= 256; + + noise_dbm += (s8) (pwr_offset_dB - 30); + + gain_dB = (status_0 & 0x1ff); + noise_dbm -= (s8) (gain_dB); + } else { + noise_dbm = PHY_NOISE_FIXED_VAL_LCNPHY; + } + } else if (ISNPHY(pi)) { + + jssi_aux = wlapi_bmac_read_shm(pi->sh->physhim, M_JSSI_AUX); + channel = jssi_aux & D11_CURCHANNEL_MAX; + + noise_dbm = wlc_phy_noise_read_shmem(pi); + } + + wlc_phy_noise_cb(pi, channel, noise_dbm); + +} + +static void +wlc_phy_noise_sample_request(struct brcms_phy_pub *pih, u8 reason, u8 ch) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + s8 noise_dbm = PHY_NOISE_FIXED_VAL_NPHY; + bool sampling_in_progress = (pi->phynoise_state != 0); + bool wait_for_intr = true; + + switch (reason) { + case PHY_NOISE_SAMPLE_MON: + pi->phynoise_chan_watchdog = ch; + pi->phynoise_state |= PHY_NOISE_STATE_MON; + break; + + case PHY_NOISE_SAMPLE_EXTERNAL: + pi->phynoise_state |= PHY_NOISE_STATE_EXTERNAL; + break; + + default: + break; + } + + if (sampling_in_progress) + return; + + pi->phynoise_now = pi->sh->now; + + if (pi->phy_fixed_noise) { + if (ISNPHY(pi)) { + pi->nphy_noise_win[WL_ANT_IDX_1][pi->nphy_noise_index] = + PHY_NOISE_FIXED_VAL_NPHY; + pi->nphy_noise_win[WL_ANT_IDX_2][pi->nphy_noise_index] = + PHY_NOISE_FIXED_VAL_NPHY; + pi->nphy_noise_index = MODINC_POW2(pi->nphy_noise_index, + PHY_NOISE_WINDOW_SZ); + noise_dbm = PHY_NOISE_FIXED_VAL_NPHY; + } else { + noise_dbm = PHY_NOISE_FIXED_VAL; + } + + wait_for_intr = false; + goto done; + } + + if (ISLCNPHY(pi)) { + if (!pi->phynoise_polling + || (reason == PHY_NOISE_SAMPLE_EXTERNAL)) { + wlapi_bmac_write_shm(pi->sh->physhim, M_JSSI_0, 0); + wlapi_bmac_write_shm(pi->sh->physhim, M_PWRIND_MAP0, 0); + wlapi_bmac_write_shm(pi->sh->physhim, M_PWRIND_MAP1, 0); + wlapi_bmac_write_shm(pi->sh->physhim, M_PWRIND_MAP2, 0); + wlapi_bmac_write_shm(pi->sh->physhim, M_PWRIND_MAP3, 0); + + OR_REG(&pi->regs->maccommand, + MCMD_BG_NOISE); + } else { + wlapi_suspend_mac_and_wait(pi->sh->physhim); + wlc_lcnphy_deaf_mode(pi, (bool) 0); + noise_dbm = (s8) wlc_lcnphy_rx_signal_power(pi, 20); + wlc_lcnphy_deaf_mode(pi, (bool) 1); + wlapi_enable_mac(pi->sh->physhim); + wait_for_intr = false; + } + } else if (ISNPHY(pi)) { + if (!pi->phynoise_polling + || (reason == PHY_NOISE_SAMPLE_EXTERNAL)) { + + wlapi_bmac_write_shm(pi->sh->physhim, M_PWRIND_MAP0, 0); + wlapi_bmac_write_shm(pi->sh->physhim, M_PWRIND_MAP1, 0); + wlapi_bmac_write_shm(pi->sh->physhim, M_PWRIND_MAP2, 0); + wlapi_bmac_write_shm(pi->sh->physhim, M_PWRIND_MAP3, 0); + + OR_REG(&pi->regs->maccommand, + MCMD_BG_NOISE); + } else { + struct phy_iq_est est[PHY_CORE_MAX]; + u32 cmplx_pwr[PHY_CORE_MAX]; + s8 noise_dbm_ant[PHY_CORE_MAX]; + u16 log_num_samps, num_samps, classif_state = 0; + u8 wait_time = 32; + u8 wait_crs = 0; + u8 i; + + memset((u8 *) est, 0, sizeof(est)); + memset((u8 *) cmplx_pwr, 0, sizeof(cmplx_pwr)); + memset((u8 *) noise_dbm_ant, 0, sizeof(noise_dbm_ant)); + + log_num_samps = PHY_NOISE_SAMPLE_LOG_NUM_NPHY; + num_samps = 1 << log_num_samps; + + wlapi_suspend_mac_and_wait(pi->sh->physhim); + classif_state = wlc_phy_classifier_nphy(pi, 0, 0); + wlc_phy_classifier_nphy(pi, 3, 0); + wlc_phy_rx_iq_est_nphy(pi, est, num_samps, wait_time, + wait_crs); + wlc_phy_classifier_nphy(pi, (0x7 << 0), classif_state); + wlapi_enable_mac(pi->sh->physhim); + + for (i = 0; i < pi->pubpi.phy_corenum; i++) + cmplx_pwr[i] = (est[i].i_pwr + est[i].q_pwr) >> + log_num_samps; + + wlc_phy_noise_calc_phy(pi, cmplx_pwr, noise_dbm_ant); + + for (i = 0; i < pi->pubpi.phy_corenum; i++) { + pi->nphy_noise_win[i][pi->nphy_noise_index] = + noise_dbm_ant[i]; + + if (noise_dbm_ant[i] > noise_dbm) + noise_dbm = noise_dbm_ant[i]; + } + pi->nphy_noise_index = MODINC_POW2(pi->nphy_noise_index, + PHY_NOISE_WINDOW_SZ); + + wait_for_intr = false; + } + } + +done: + + if (!wait_for_intr) + wlc_phy_noise_cb(pi, ch, noise_dbm); + +} + +void wlc_phy_noise_sample_request_external(struct brcms_phy_pub *pih) +{ + u8 channel; + + channel = CHSPEC_CHANNEL(wlc_phy_chanspec_get(pih)); + + wlc_phy_noise_sample_request(pih, PHY_NOISE_SAMPLE_EXTERNAL, channel); +} + +static const s8 lcnphy_gain_index_offset_for_pkt_rssi[] = { + 8, + 8, + 8, + 8, + 8, + 8, + 8, + 9, + 10, + 8, + 8, + 7, + 7, + 1, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 2, + 1, + 1, + 0, + 0, + 0, + 0 +}; + +void wlc_phy_compute_dB(u32 *cmplx_pwr, s8 *p_cmplx_pwr_dB, u8 core) +{ + u8 msb, secondmsb, i; + u32 tmp; + + for (i = 0; i < core; i++) { + secondmsb = 0; + tmp = cmplx_pwr[i]; + msb = fls(tmp); + if (msb) + secondmsb = (u8) ((tmp >> (--msb - 1)) & 1); + p_cmplx_pwr_dB[i] = (s8) (3 * msb + 2 * secondmsb); + } +} + +int wlc_phy_rssi_compute(struct brcms_phy_pub *pih, + struct d11rxhdr *rxh) +{ + int rssi = rxh->PhyRxStatus_1 & PRXS1_JSSI_MASK; + uint radioid = pih->radioid; + struct brcms_phy *pi = (struct brcms_phy *) pih; + + if ((pi->sh->corerev >= 11) + && !(rxh->RxStatus2 & RXS_PHYRXST_VALID)) { + rssi = BRCMS_RSSI_INVALID; + goto end; + } + + if (ISLCNPHY(pi)) { + u8 gidx = (rxh->PhyRxStatus_2 & 0xFC00) >> 10; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + if (rssi > 127) + rssi -= 256; + + rssi = rssi + lcnphy_gain_index_offset_for_pkt_rssi[gidx]; + if ((rssi > -46) && (gidx > 18)) + rssi = rssi + 7; + + rssi = rssi + pi_lcn->lcnphy_pkteng_rssi_slope; + + rssi = rssi + 2; + + } + + if (ISLCNPHY(pi)) { + if (rssi > 127) + rssi -= 256; + } else if (radioid == BCM2055_ID || radioid == BCM2056_ID + || radioid == BCM2057_ID) { + rssi = wlc_phy_rssi_compute_nphy(pi, rxh); + } + +end: + return rssi; +} + +void wlc_phy_freqtrack_start(struct brcms_phy_pub *pih) +{ + return; +} + +void wlc_phy_freqtrack_end(struct brcms_phy_pub *pih) +{ + return; +} + +void wlc_phy_set_deaf(struct brcms_phy_pub *ppi, bool user_flag) +{ + struct brcms_phy *pi; + pi = (struct brcms_phy *) ppi; + + if (ISLCNPHY(pi)) + wlc_lcnphy_deaf_mode(pi, true); + else if (ISNPHY(pi)) + wlc_nphy_deaf_mode(pi, true); +} + +void wlc_phy_watchdog(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + bool delay_phy_cal = false; + pi->sh->now++; + + if (!pi->watchdog_override) + return; + + if (!(SCAN_RM_IN_PROGRESS(pi) || PLT_INPROG_PHY(pi))) + wlc_phy_noise_sample_request((struct brcms_phy_pub *) pi, + PHY_NOISE_SAMPLE_MON, + CHSPEC_CHANNEL(pi-> + radio_chanspec)); + + if (pi->phynoise_state && (pi->sh->now - pi->phynoise_now) > 5) + pi->phynoise_state = 0; + + if ((!pi->phycal_txpower) || + ((pi->sh->now - pi->phycal_txpower) >= pi->sh->fast_timer)) { + + if (!SCAN_INPROG_PHY(pi) && wlc_phy_cal_txpower_recalc_sw(pi)) + pi->phycal_txpower = pi->sh->now; + } + + if ((SCAN_RM_IN_PROGRESS(pi) || PLT_INPROG_PHY(pi) + || ASSOC_INPROG_PHY(pi))) + return; + + if (ISNPHY(pi) && !pi->disable_percal && !delay_phy_cal) { + + if ((pi->nphy_perical != PHY_PERICAL_DISABLE) && + (pi->nphy_perical != PHY_PERICAL_MANUAL) && + ((pi->sh->now - pi->nphy_perical_last) >= + pi->sh->glacial_timer)) + wlc_phy_cal_perical((struct brcms_phy_pub *) pi, + PHY_PERICAL_WATCHDOG); + + wlc_phy_txpwr_papd_cal_nphy(pi); + } + + if (ISLCNPHY(pi)) { + if (pi->phy_forcecal || + ((pi->sh->now - pi->phy_lastcal) >= + pi->sh->glacial_timer)) { + if (!(SCAN_RM_IN_PROGRESS(pi) || ASSOC_INPROG_PHY(pi))) + wlc_lcnphy_calib_modes( + pi, + LCNPHY_PERICAL_TEMPBASED_TXPWRCTRL); + if (! + (SCAN_RM_IN_PROGRESS(pi) || PLT_INPROG_PHY(pi) + || ASSOC_INPROG_PHY(pi) + || pi->carrier_suppr_disable + || pi->disable_percal)) + wlc_lcnphy_calib_modes(pi, + PHY_PERICAL_WATCHDOG); + } + } +} + +void wlc_phy_BSSinit(struct brcms_phy_pub *pih, bool bonlyap, int rssi) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + uint i; + uint k; + + for (i = 0; i < MA_WINDOW_SZ; i++) + pi->sh->phy_noise_window[i] = (s8) (rssi & 0xff); + if (ISLCNPHY(pi)) { + for (i = 0; i < MA_WINDOW_SZ; i++) + pi->sh->phy_noise_window[i] = + PHY_NOISE_FIXED_VAL_LCNPHY; + } + pi->sh->phy_noise_index = 0; + + for (i = 0; i < PHY_NOISE_WINDOW_SZ; i++) { + for (k = WL_ANT_IDX_1; k < WL_ANT_RX_MAX; k++) + pi->nphy_noise_win[k][i] = PHY_NOISE_FIXED_VAL_NPHY; + } + pi->nphy_noise_index = 0; +} + +void +wlc_phy_papd_decode_epsilon(u32 epsilon, s32 *eps_real, s32 *eps_imag) +{ + *eps_imag = (epsilon >> 13); + if (*eps_imag > 0xfff) + *eps_imag -= 0x2000; + + *eps_real = (epsilon & 0x1fff); + if (*eps_real > 0xfff) + *eps_real -= 0x2000; +} + +void wlc_phy_cal_perical_mphase_reset(struct brcms_phy *pi) +{ + wlapi_del_timer(pi->sh->physhim, pi->phycal_timer); + + pi->cal_type_override = PHY_PERICAL_AUTO; + pi->mphase_cal_phase_id = MPHASE_CAL_STATE_IDLE; + pi->mphase_txcal_cmdidx = 0; +} + +static void +wlc_phy_cal_perical_mphase_schedule(struct brcms_phy *pi, uint delay) +{ + + if ((pi->nphy_perical != PHY_PERICAL_MPHASE) && + (pi->nphy_perical != PHY_PERICAL_MANUAL)) + return; + + wlapi_del_timer(pi->sh->physhim, pi->phycal_timer); + + pi->mphase_cal_phase_id = MPHASE_CAL_STATE_INIT; + wlapi_add_timer(pi->sh->physhim, pi->phycal_timer, delay, 0); +} + +void wlc_phy_cal_perical(struct brcms_phy_pub *pih, u8 reason) +{ + s16 nphy_currtemp = 0; + s16 delta_temp = 0; + bool do_periodic_cal = true; + struct brcms_phy *pi = (struct brcms_phy *) pih; + + if (!ISNPHY(pi)) + return; + + if ((pi->nphy_perical == PHY_PERICAL_DISABLE) || + (pi->nphy_perical == PHY_PERICAL_MANUAL)) + return; + + switch (reason) { + case PHY_PERICAL_DRIVERUP: + break; + + case PHY_PERICAL_PHYINIT: + if (pi->nphy_perical == PHY_PERICAL_MPHASE) { + if (PHY_PERICAL_MPHASE_PENDING(pi)) + wlc_phy_cal_perical_mphase_reset(pi); + + wlc_phy_cal_perical_mphase_schedule( + pi, + PHY_PERICAL_INIT_DELAY); + } + break; + + case PHY_PERICAL_JOIN_BSS: + case PHY_PERICAL_START_IBSS: + case PHY_PERICAL_UP_BSS: + if ((pi->nphy_perical == PHY_PERICAL_MPHASE) && + PHY_PERICAL_MPHASE_PENDING(pi)) + wlc_phy_cal_perical_mphase_reset(pi); + + pi->first_cal_after_assoc = true; + + pi->cal_type_override = PHY_PERICAL_FULL; + + if (pi->phycal_tempdelta) + pi->nphy_lastcal_temp = wlc_phy_tempsense_nphy(pi); + + wlc_phy_cal_perical_nphy_run(pi, PHY_PERICAL_FULL); + break; + + case PHY_PERICAL_WATCHDOG: + if (pi->phycal_tempdelta) { + nphy_currtemp = wlc_phy_tempsense_nphy(pi); + delta_temp = + (nphy_currtemp > pi->nphy_lastcal_temp) ? + nphy_currtemp - pi->nphy_lastcal_temp : + pi->nphy_lastcal_temp - nphy_currtemp; + + if ((delta_temp < (s16) pi->phycal_tempdelta) && + (pi->nphy_txiqlocal_chanspec == + pi->radio_chanspec)) + do_periodic_cal = false; + else + pi->nphy_lastcal_temp = nphy_currtemp; + } + + if (do_periodic_cal) { + if (pi->nphy_perical == PHY_PERICAL_MPHASE) { + if (!PHY_PERICAL_MPHASE_PENDING(pi)) + wlc_phy_cal_perical_mphase_schedule( + pi, + PHY_PERICAL_WDOG_DELAY); + } else if (pi->nphy_perical == PHY_PERICAL_SPHASE) + wlc_phy_cal_perical_nphy_run(pi, + PHY_PERICAL_AUTO); + } + break; + default: + break; + } +} + +void wlc_phy_cal_perical_mphase_restart(struct brcms_phy *pi) +{ + pi->mphase_cal_phase_id = MPHASE_CAL_STATE_INIT; + pi->mphase_txcal_cmdidx = 0; +} + +u8 wlc_phy_nbits(s32 value) +{ + s32 abs_val; + u8 nbits = 0; + + abs_val = abs(value); + while ((abs_val >> nbits) > 0) + nbits++; + + return nbits; +} + +void wlc_phy_stf_chain_init(struct brcms_phy_pub *pih, u8 txchain, u8 rxchain) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + pi->sh->hw_phytxchain = txchain; + pi->sh->hw_phyrxchain = rxchain; + pi->sh->phytxchain = txchain; + pi->sh->phyrxchain = rxchain; + pi->pubpi.phy_corenum = (u8)hweight8(pi->sh->phyrxchain); +} + +void wlc_phy_stf_chain_set(struct brcms_phy_pub *pih, u8 txchain, u8 rxchain) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + pi->sh->phytxchain = txchain; + + if (ISNPHY(pi)) + wlc_phy_rxcore_setstate_nphy(pih, rxchain); + + pi->pubpi.phy_corenum = (u8)hweight8(pi->sh->phyrxchain); +} + +void wlc_phy_stf_chain_get(struct brcms_phy_pub *pih, u8 *txchain, u8 *rxchain) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + + *txchain = pi->sh->phytxchain; + *rxchain = pi->sh->phyrxchain; +} + +u8 wlc_phy_stf_chain_active_get(struct brcms_phy_pub *pih) +{ + s16 nphy_currtemp; + u8 active_bitmap; + struct brcms_phy *pi = (struct brcms_phy *) pih; + + active_bitmap = (pi->phy_txcore_heatedup) ? 0x31 : 0x33; + + if (!pi->watchdog_override) + return active_bitmap; + + if (NREV_GE(pi->pubpi.phy_rev, 6)) { + wlapi_suspend_mac_and_wait(pi->sh->physhim); + nphy_currtemp = wlc_phy_tempsense_nphy(pi); + wlapi_enable_mac(pi->sh->physhim); + + if (!pi->phy_txcore_heatedup) { + if (nphy_currtemp >= pi->phy_txcore_disable_temp) { + active_bitmap &= 0xFD; + pi->phy_txcore_heatedup = true; + } + } else { + if (nphy_currtemp <= pi->phy_txcore_enable_temp) { + active_bitmap |= 0x2; + pi->phy_txcore_heatedup = false; + } + } + } + + return active_bitmap; +} + +s8 wlc_phy_stf_ssmode_get(struct brcms_phy_pub *pih, u16 chanspec) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + u8 siso_mcs_id, cdd_mcs_id; + + siso_mcs_id = + (CHSPEC_IS40(chanspec)) ? TXP_FIRST_MCS_40_SISO : + TXP_FIRST_MCS_20_SISO; + cdd_mcs_id = + (CHSPEC_IS40(chanspec)) ? TXP_FIRST_MCS_40_CDD : + TXP_FIRST_MCS_20_CDD; + + if (pi->tx_power_target[siso_mcs_id] > + (pi->tx_power_target[cdd_mcs_id] + 12)) + return PHY_TXC1_MODE_SISO; + else + return PHY_TXC1_MODE_CDD; +} + +const u8 *wlc_phy_get_ofdm_rate_lookup(void) +{ + return ofdm_rate_lookup; +} + +void wlc_lcnphy_epa_switch(struct brcms_phy *pi, bool mode) +{ + if ((pi->sh->chip == BCM4313_CHIP_ID) && + (pi->sh->boardflags & BFL_FEM)) { + if (mode) { + u16 txant = 0; + txant = wlapi_bmac_get_txant(pi->sh->physhim); + if (txant == 1) { + mod_phy_reg(pi, 0x44d, (0x1 << 2), (1) << 2); + + mod_phy_reg(pi, 0x44c, (0x1 << 2), (1) << 2); + + } + ai_corereg(pi->sh->sih, SI_CC_IDX, + offsetof(struct chipcregs, gpiocontrol), + ~0x0, 0x0); + ai_corereg(pi->sh->sih, SI_CC_IDX, + offsetof(struct chipcregs, gpioout), 0x40, + 0x40); + ai_corereg(pi->sh->sih, SI_CC_IDX, + offsetof(struct chipcregs, gpioouten), 0x40, + 0x40); + } else { + mod_phy_reg(pi, 0x44c, (0x1 << 2), (0) << 2); + + mod_phy_reg(pi, 0x44d, (0x1 << 2), (0) << 2); + + ai_corereg(pi->sh->sih, SI_CC_IDX, + offsetof(struct chipcregs, gpioout), 0x40, + 0x00); + ai_corereg(pi->sh->sih, SI_CC_IDX, + offsetof(struct chipcregs, gpioouten), 0x40, + 0x0); + ai_corereg(pi->sh->sih, SI_CC_IDX, + offsetof(struct chipcregs, gpiocontrol), + ~0x0, 0x40); + } + } +} + +void wlc_phy_ldpc_override_set(struct brcms_phy_pub *ppi, bool ldpc) +{ + return; +} + +void +wlc_phy_get_pwrdet_offsets(struct brcms_phy *pi, s8 *cckoffset, s8 *ofdmoffset) +{ + *cckoffset = 0; + *ofdmoffset = 0; +} + +s8 wlc_phy_upd_rssi_offset(struct brcms_phy *pi, s8 rssi, u16 chanspec) +{ + + return rssi; +} + +bool wlc_phy_txpower_ipa_ison(struct brcms_phy_pub *ppi) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + if (ISNPHY(pi)) + return wlc_phy_n_txpower_ipa_ison(pi); + else + return 0; +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h new file mode 100644 index 000000000000..96e15163222b --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h @@ -0,0 +1,301 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * phy_hal.h: functionality exported from the phy to higher layers + */ + +#ifndef _BRCM_PHY_HAL_H_ +#define _BRCM_PHY_HAL_H_ + +#include +#include +#include + +#define IDCODE_VER_MASK 0x0000000f +#define IDCODE_VER_SHIFT 0 +#define IDCODE_MFG_MASK 0x00000fff +#define IDCODE_MFG_SHIFT 0 +#define IDCODE_ID_MASK 0x0ffff000 +#define IDCODE_ID_SHIFT 12 +#define IDCODE_REV_MASK 0xf0000000 +#define IDCODE_REV_SHIFT 28 + +#define NORADIO_ID 0xe4f5 +#define NORADIO_IDCODE 0x4e4f5246 + +#define BCM2055_ID 0x2055 +#define BCM2055_IDCODE 0x02055000 +#define BCM2055A0_IDCODE 0x1205517f + +#define BCM2056_ID 0x2056 +#define BCM2056_IDCODE 0x02056000 +#define BCM2056A0_IDCODE 0x1205617f + +#define BCM2057_ID 0x2057 +#define BCM2057_IDCODE 0x02057000 +#define BCM2057A0_IDCODE 0x1205717f + +#define BCM2064_ID 0x2064 +#define BCM2064_IDCODE 0x02064000 +#define BCM2064A0_IDCODE 0x0206417f + +#define PHY_TPC_HW_OFF false +#define PHY_TPC_HW_ON true + +#define PHY_PERICAL_DRIVERUP 1 +#define PHY_PERICAL_WATCHDOG 2 +#define PHY_PERICAL_PHYINIT 3 +#define PHY_PERICAL_JOIN_BSS 4 +#define PHY_PERICAL_START_IBSS 5 +#define PHY_PERICAL_UP_BSS 6 +#define PHY_PERICAL_CHAN 7 +#define PHY_FULLCAL 8 + +#define PHY_PERICAL_DISABLE 0 +#define PHY_PERICAL_SPHASE 1 +#define PHY_PERICAL_MPHASE 2 +#define PHY_PERICAL_MANUAL 3 + +#define PHY_HOLD_FOR_ASSOC 1 +#define PHY_HOLD_FOR_SCAN 2 +#define PHY_HOLD_FOR_RM 4 +#define PHY_HOLD_FOR_PLT 8 +#define PHY_HOLD_FOR_MUTE 16 +#define PHY_HOLD_FOR_NOT_ASSOC 0x20 + +#define PHY_MUTE_FOR_PREISM 1 +#define PHY_MUTE_ALL 0xffffffff + +#define PHY_NOISE_FIXED_VAL (-95) +#define PHY_NOISE_FIXED_VAL_NPHY (-92) +#define PHY_NOISE_FIXED_VAL_LCNPHY (-92) + +#define PHY_MODE_CAL 0x0002 +#define PHY_MODE_NOISEM 0x0004 + +#define BRCMS_TXPWR_DB_FACTOR 4 + +/* a large TX Power as an init value to factor out of min() calculations, + * keep low enough to fit in an s8, units are .25 dBm + */ +#define BRCMS_TXPWR_MAX (127) /* ~32 dBm = 1,500 mW */ + +#define BRCMS_NUM_RATES_CCK 4 +#define BRCMS_NUM_RATES_OFDM 8 +#define BRCMS_NUM_RATES_MCS_1_STREAM 8 +#define BRCMS_NUM_RATES_MCS_2_STREAM 8 +#define BRCMS_NUM_RATES_MCS_3_STREAM 8 +#define BRCMS_NUM_RATES_MCS_4_STREAM 8 + +#define BRCMS_RSSI_INVALID 0 /* invalid RSSI value */ + +struct d11regs; +struct phy_shim_info; + +struct txpwr_limits { + u8 cck[BRCMS_NUM_RATES_CCK]; + u8 ofdm[BRCMS_NUM_RATES_OFDM]; + + u8 ofdm_cdd[BRCMS_NUM_RATES_OFDM]; + + u8 ofdm_40_siso[BRCMS_NUM_RATES_OFDM]; + u8 ofdm_40_cdd[BRCMS_NUM_RATES_OFDM]; + + u8 mcs_20_siso[BRCMS_NUM_RATES_MCS_1_STREAM]; + u8 mcs_20_cdd[BRCMS_NUM_RATES_MCS_1_STREAM]; + u8 mcs_20_stbc[BRCMS_NUM_RATES_MCS_1_STREAM]; + u8 mcs_20_mimo[BRCMS_NUM_RATES_MCS_2_STREAM]; + + u8 mcs_40_siso[BRCMS_NUM_RATES_MCS_1_STREAM]; + u8 mcs_40_cdd[BRCMS_NUM_RATES_MCS_1_STREAM]; + u8 mcs_40_stbc[BRCMS_NUM_RATES_MCS_1_STREAM]; + u8 mcs_40_mimo[BRCMS_NUM_RATES_MCS_2_STREAM]; + u8 mcs32; +}; + +struct tx_power { + u32 flags; + u16 chanspec; /* txpwr report for this channel */ + u16 local_chanspec; /* channel on which we are associated */ + u8 local_max; /* local max according to the AP */ + u8 local_constraint; /* local constraint according to the AP */ + s8 antgain[2]; /* Ant gain for each band - from SROM */ + u8 rf_cores; /* count of RF Cores being reported */ + u8 est_Pout[4]; /* Latest tx power out estimate per RF chain */ + u8 est_Pout_act[4]; /* Latest tx power out estimate per RF chain + * without adjustment */ + u8 est_Pout_cck; /* Latest CCK tx power out estimate */ + u8 tx_power_max[4]; /* Maximum target power among all rates */ + /* Index of the rate with the max target power */ + u8 tx_power_max_rate_ind[4]; + /* User limit */ + u8 user_limit[WL_TX_POWER_RATES]; + /* Regulatory power limit */ + u8 reg_limit[WL_TX_POWER_RATES]; + /* Max power board can support (SROM) */ + u8 board_limit[WL_TX_POWER_RATES]; + /* Latest target power */ + u8 target[WL_TX_POWER_RATES]; +}; + +struct tx_inst_power { + u8 txpwr_est_Pout[2]; /* Latest estimate for 2.4 and 5 Ghz */ + u8 txpwr_est_Pout_gofdm; /* Pwr estimate for 2.4 OFDM */ +}; + +struct brcms_chanvec { + u8 vec[MAXCHANNEL / NBBY]; +}; + +struct shared_phy_params { + struct si_pub *sih; + struct phy_shim_info *physhim; + uint unit; + uint corerev; + uint buscorerev; + u16 vid; + u16 did; + uint chip; + uint chiprev; + uint chippkg; + uint sromrev; + uint boardtype; + uint boardrev; + uint boardvendor; + u32 boardflags; + u32 boardflags2; +}; + + +extern struct shared_phy *wlc_phy_shared_attach(struct shared_phy_params *shp); +extern struct brcms_phy_pub *wlc_phy_attach(struct shared_phy *sh, + struct d11regs __iomem *regs, + int bandtype, struct wiphy *wiphy); +extern void wlc_phy_detach(struct brcms_phy_pub *ppi); + +extern bool wlc_phy_get_phyversion(struct brcms_phy_pub *pih, u16 *phytype, + u16 *phyrev, u16 *radioid, + u16 *radiover); +extern bool wlc_phy_get_encore(struct brcms_phy_pub *pih); +extern u32 wlc_phy_get_coreflags(struct brcms_phy_pub *pih); + +extern void wlc_phy_hw_clk_state_upd(struct brcms_phy_pub *ppi, bool newstate); +extern void wlc_phy_hw_state_upd(struct brcms_phy_pub *ppi, bool newstate); +extern void wlc_phy_init(struct brcms_phy_pub *ppi, u16 chanspec); +extern void wlc_phy_watchdog(struct brcms_phy_pub *ppi); +extern int wlc_phy_down(struct brcms_phy_pub *ppi); +extern u32 wlc_phy_clk_bwbits(struct brcms_phy_pub *pih); +extern void wlc_phy_cal_init(struct brcms_phy_pub *ppi); +extern void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init); + +extern void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi, + u16 chanspec); +extern u16 wlc_phy_chanspec_get(struct brcms_phy_pub *ppi); +extern void wlc_phy_chanspec_radio_set(struct brcms_phy_pub *ppi, + u16 newch); +extern u16 wlc_phy_bw_state_get(struct brcms_phy_pub *ppi); +extern void wlc_phy_bw_state_set(struct brcms_phy_pub *ppi, u16 bw); + +extern int wlc_phy_rssi_compute(struct brcms_phy_pub *pih, + struct d11rxhdr *rxh); +extern void wlc_phy_por_inform(struct brcms_phy_pub *ppi); +extern void wlc_phy_noise_sample_intr(struct brcms_phy_pub *ppi); +extern bool wlc_phy_bist_check_phy(struct brcms_phy_pub *ppi); + +extern void wlc_phy_set_deaf(struct brcms_phy_pub *ppi, bool user_flag); + +extern void wlc_phy_switch_radio(struct brcms_phy_pub *ppi, bool on); +extern void wlc_phy_anacore(struct brcms_phy_pub *ppi, bool on); + + +extern void wlc_phy_BSSinit(struct brcms_phy_pub *ppi, bool bonlyap, int rssi); + +extern void wlc_phy_chanspec_ch14_widefilter_set(struct brcms_phy_pub *ppi, + bool wide_filter); +extern void wlc_phy_chanspec_band_validch(struct brcms_phy_pub *ppi, uint band, + struct brcms_chanvec *channels); +extern u16 wlc_phy_chanspec_band_firstch(struct brcms_phy_pub *ppi, + uint band); + +extern void wlc_phy_txpower_sromlimit(struct brcms_phy_pub *ppi, uint chan, + u8 *_min_, u8 *_max_, int rate); +extern void wlc_phy_txpower_sromlimit_max_get(struct brcms_phy_pub *ppi, + uint chan, u8 *_max_, u8 *_min_); +extern void wlc_phy_txpower_boardlimit_band(struct brcms_phy_pub *ppi, + uint band, s32 *, s32 *, u32 *); +extern void wlc_phy_txpower_limit_set(struct brcms_phy_pub *ppi, + struct txpwr_limits *, + u16 chanspec); +extern int wlc_phy_txpower_get(struct brcms_phy_pub *ppi, uint *qdbm, + bool *override); +extern int wlc_phy_txpower_set(struct brcms_phy_pub *ppi, uint qdbm, + bool override); +extern void wlc_phy_txpower_target_set(struct brcms_phy_pub *ppi, + struct txpwr_limits *); +extern bool wlc_phy_txpower_hw_ctrl_get(struct brcms_phy_pub *ppi); +extern void wlc_phy_txpower_hw_ctrl_set(struct brcms_phy_pub *ppi, + bool hwpwrctrl); +extern u8 wlc_phy_txpower_get_target_min(struct brcms_phy_pub *ppi); +extern u8 wlc_phy_txpower_get_target_max(struct brcms_phy_pub *ppi); +extern bool wlc_phy_txpower_ipa_ison(struct brcms_phy_pub *pih); + +extern void wlc_phy_stf_chain_init(struct brcms_phy_pub *pih, u8 txchain, + u8 rxchain); +extern void wlc_phy_stf_chain_set(struct brcms_phy_pub *pih, u8 txchain, + u8 rxchain); +extern void wlc_phy_stf_chain_get(struct brcms_phy_pub *pih, u8 *txchain, + u8 *rxchain); +extern u8 wlc_phy_stf_chain_active_get(struct brcms_phy_pub *pih); +extern s8 wlc_phy_stf_ssmode_get(struct brcms_phy_pub *pih, + u16 chanspec); +extern void wlc_phy_ldpc_override_set(struct brcms_phy_pub *ppi, bool val); + +extern void wlc_phy_cal_perical(struct brcms_phy_pub *ppi, u8 reason); +extern void wlc_phy_noise_sample_request_external(struct brcms_phy_pub *ppi); +extern void wlc_phy_edcrs_lock(struct brcms_phy_pub *pih, bool lock); +extern void wlc_phy_cal_papd_recal(struct brcms_phy_pub *ppi); + +extern void wlc_phy_ant_rxdiv_set(struct brcms_phy_pub *ppi, u8 val); +extern void wlc_phy_clear_tssi(struct brcms_phy_pub *ppi); +extern void wlc_phy_hold_upd(struct brcms_phy_pub *ppi, u32 id, bool val); +extern void wlc_phy_mute_upd(struct brcms_phy_pub *ppi, bool val, u32 flags); + +extern void wlc_phy_antsel_type_set(struct brcms_phy_pub *ppi, u8 antsel_type); + +extern void wlc_phy_txpower_get_current(struct brcms_phy_pub *ppi, + struct tx_power *power, uint channel); + +extern void wlc_phy_initcal_enable(struct brcms_phy_pub *pih, bool initcal); +extern bool wlc_phy_test_ison(struct brcms_phy_pub *ppi); +extern void wlc_phy_txpwr_percent_set(struct brcms_phy_pub *ppi, + u8 txpwr_percent); +extern void wlc_phy_ofdm_rateset_war(struct brcms_phy_pub *pih, bool war); +extern void wlc_phy_bf_preempt_enable(struct brcms_phy_pub *pih, + bool bf_preempt); +extern void wlc_phy_machwcap_set(struct brcms_phy_pub *ppi, u32 machwcap); + +extern void wlc_phy_runbist_config(struct brcms_phy_pub *ppi, bool start_end); + +extern void wlc_phy_freqtrack_start(struct brcms_phy_pub *ppi); +extern void wlc_phy_freqtrack_end(struct brcms_phy_pub *ppi); + +extern const u8 *wlc_phy_get_ofdm_rate_lookup(void); + +extern s8 wlc_phy_get_tx_power_offset_by_mcs(struct brcms_phy_pub *ppi, + u8 mcs_offset); +extern s8 wlc_phy_get_tx_power_offset(struct brcms_phy_pub *ppi, u8 tbl_offset); +#endif /* _BRCM_PHY_HAL_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h new file mode 100644 index 000000000000..bea85241a244 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h @@ -0,0 +1,1169 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_PHY_INT_H_ +#define _BRCM_PHY_INT_H_ + +#include +#include +#include + +#define PHY_VERSION { 1, 82, 8, 0 } + +#define LCNXN_BASEREV 16 + +struct phy_shim_info; + +struct brcms_phy_srom_fem { + /* TSSI positive slope, 1: positive, 0: negative */ + u8 tssipos; + /* Ext PA gain-type: full-gain: 0, pa-lite: 1, no_pa: 2 */ + u8 extpagain; + /* support 32 combinations of different Pdet dynamic ranges */ + u8 pdetrange; + /* TR switch isolation */ + u8 triso; + /* antswctrl lookup table configuration: 32 possible choices */ + u8 antswctrllut; +}; + +#define ISNPHY(pi) PHYTYPE_IS((pi)->pubpi.phy_type, PHY_TYPE_N) +#define ISLCNPHY(pi) PHYTYPE_IS((pi)->pubpi.phy_type, PHY_TYPE_LCN) + +#define PHY_GET_RFATTN(rfgain) ((rfgain) & 0x0f) +#define PHY_GET_PADMIX(rfgain) (((rfgain) & 0x10) >> 4) +#define PHY_GET_RFGAINID(rfattn, padmix, width) ((rfattn) + ((padmix)*(width))) +#define PHY_SAT(x, n) ((x) > ((1<<((n)-1))-1) ? ((1<<((n)-1))-1) : \ + ((x) < -(1<<((n)-1)) ? -(1<<((n)-1)) : (x))) +#define PHY_SHIFT_ROUND(x, n) ((x) >= 0 ? ((x)+(1<<((n)-1)))>>(n) : (x)>>(n)) +#define PHY_HW_ROUND(x, s) ((x >> s) + ((x >> (s-1)) & (s != 0))) + +#define CH_5G_GROUP 3 +#define A_LOW_CHANS 0 +#define A_MID_CHANS 1 +#define A_HIGH_CHANS 2 +#define CH_2G_GROUP 1 +#define G_ALL_CHANS 0 + +#define FIRST_REF5_CHANNUM 149 +#define LAST_REF5_CHANNUM 165 +#define FIRST_5G_CHAN 14 +#define LAST_5G_CHAN 50 +#define FIRST_MID_5G_CHAN 14 +#define LAST_MID_5G_CHAN 35 +#define FIRST_HIGH_5G_CHAN 36 +#define LAST_HIGH_5G_CHAN 41 +#define FIRST_LOW_5G_CHAN 42 +#define LAST_LOW_5G_CHAN 50 + +#define BASE_LOW_5G_CHAN 4900 +#define BASE_MID_5G_CHAN 5100 +#define BASE_HIGH_5G_CHAN 5500 + +#define CHAN5G_FREQ(chan) (5000 + chan*5) +#define CHAN2G_FREQ(chan) (2407 + chan*5) + +#define TXP_FIRST_CCK 0 +#define TXP_LAST_CCK 3 +#define TXP_FIRST_OFDM 4 +#define TXP_LAST_OFDM 11 +#define TXP_FIRST_OFDM_20_CDD 12 +#define TXP_LAST_OFDM_20_CDD 19 +#define TXP_FIRST_MCS_20_SISO 20 +#define TXP_LAST_MCS_20_SISO 27 +#define TXP_FIRST_MCS_20_CDD 28 +#define TXP_LAST_MCS_20_CDD 35 +#define TXP_FIRST_MCS_20_STBC 36 +#define TXP_LAST_MCS_20_STBC 43 +#define TXP_FIRST_MCS_20_SDM 44 +#define TXP_LAST_MCS_20_SDM 51 +#define TXP_FIRST_OFDM_40_SISO 52 +#define TXP_LAST_OFDM_40_SISO 59 +#define TXP_FIRST_OFDM_40_CDD 60 +#define TXP_LAST_OFDM_40_CDD 67 +#define TXP_FIRST_MCS_40_SISO 68 +#define TXP_LAST_MCS_40_SISO 75 +#define TXP_FIRST_MCS_40_CDD 76 +#define TXP_LAST_MCS_40_CDD 83 +#define TXP_FIRST_MCS_40_STBC 84 +#define TXP_LAST_MCS_40_STBC 91 +#define TXP_FIRST_MCS_40_SDM 92 +#define TXP_LAST_MCS_40_SDM 99 +#define TXP_MCS_32 100 +#define TXP_NUM_RATES 101 +#define ADJ_PWR_TBL_LEN 84 + +#define TXP_FIRST_SISO_MCS_20 20 +#define TXP_LAST_SISO_MCS_20 27 + +#define PHY_CORE_NUM_1 1 +#define PHY_CORE_NUM_2 2 +#define PHY_CORE_NUM_3 3 +#define PHY_CORE_NUM_4 4 +#define PHY_CORE_MAX PHY_CORE_NUM_4 +#define PHY_CORE_0 0 +#define PHY_CORE_1 1 +#define PHY_CORE_2 2 +#define PHY_CORE_3 3 + +#define MA_WINDOW_SZ 8 + +#define PHY_NOISE_SAMPLE_MON 1 +#define PHY_NOISE_SAMPLE_EXTERNAL 2 +#define PHY_NOISE_WINDOW_SZ 16 +#define PHY_NOISE_GLITCH_INIT_MA 10 +#define PHY_NOISE_GLITCH_INIT_MA_BADPlCP 10 +#define PHY_NOISE_STATE_MON 0x1 +#define PHY_NOISE_STATE_EXTERNAL 0x2 +#define PHY_NOISE_SAMPLE_LOG_NUM_NPHY 10 +#define PHY_NOISE_SAMPLE_LOG_NUM_UCODE 9 + +#define PHY_NOISE_OFFSETFACT_4322 (-103) +#define PHY_NOISE_MA_WINDOW_SZ 2 + +#define PHY_RSSI_TABLE_SIZE 64 +#define RSSI_ANT_MERGE_MAX 0 +#define RSSI_ANT_MERGE_MIN 1 +#define RSSI_ANT_MERGE_AVG 2 + +#define PHY_TSSI_TABLE_SIZE 64 +#define APHY_TSSI_TABLE_SIZE 256 +#define TX_GAIN_TABLE_LENGTH 64 +#define DEFAULT_11A_TXP_IDX 24 +#define NUM_TSSI_FRAMES 4 +#define NULL_TSSI 0x7f +#define NULL_TSSI_W 0x7f7f + +#define PHY_PAPD_EPS_TBL_SIZE_LCNPHY 64 + +#define LCNPHY_PERICAL_TEMPBASED_TXPWRCTRL 9 + +#define PHY_TXPWR_MIN 10 +#define PHY_TXPWR_MIN_NPHY 8 +#define RADIOPWR_OVERRIDE_DEF (-1) + +#define PWRTBL_NUM_COEFF 3 + +#define SPURAVOID_DISABLE 0 +#define SPURAVOID_AUTO 1 +#define SPURAVOID_FORCEON 2 +#define SPURAVOID_FORCEON2 3 + +#define PHY_SW_TIMER_FAST 15 +#define PHY_SW_TIMER_SLOW 60 +#define PHY_SW_TIMER_GLACIAL 120 + +#define PHY_PERICAL_AUTO 0 +#define PHY_PERICAL_FULL 1 +#define PHY_PERICAL_PARTIAL 2 + +#define PHY_PERICAL_NODELAY 0 +#define PHY_PERICAL_INIT_DELAY 5 +#define PHY_PERICAL_ASSOC_DELAY 5 +#define PHY_PERICAL_WDOG_DELAY 5 + +#define MPHASE_TXCAL_NUMCMDS 2 + +#define PHY_PERICAL_MPHASE_PENDING(pi) \ + (pi->mphase_cal_phase_id > MPHASE_CAL_STATE_IDLE) + +enum { + MPHASE_CAL_STATE_IDLE = 0, + MPHASE_CAL_STATE_INIT = 1, + MPHASE_CAL_STATE_TXPHASE0, + MPHASE_CAL_STATE_TXPHASE1, + MPHASE_CAL_STATE_TXPHASE2, + MPHASE_CAL_STATE_TXPHASE3, + MPHASE_CAL_STATE_TXPHASE4, + MPHASE_CAL_STATE_TXPHASE5, + MPHASE_CAL_STATE_PAPDCAL, + MPHASE_CAL_STATE_RXCAL, + MPHASE_CAL_STATE_RSSICAL, + MPHASE_CAL_STATE_IDLETSSI +}; + +enum phy_cal_mode { + CAL_FULL, + CAL_RECAL, + CAL_CURRECAL, + CAL_DIGCAL, + CAL_GCTRL, + CAL_SOFT, + CAL_DIGLO +}; + +#define RDR_NTIERS 1 +#define RDR_TIER_SIZE 64 +#define RDR_LIST_SIZE (512/3) +#define RDR_EPOCH_SIZE 40 +#define RDR_NANTENNAS 2 +#define RDR_NTIER_SIZE RDR_LIST_SIZE +#define RDR_LP_BUFFER_SIZE 64 +#define LP_LEN_HIS_SIZE 10 + +#define STATIC_NUM_RF 32 +#define STATIC_NUM_BB 9 + +#define BB_MULT_MASK 0x0000ffff +#define BB_MULT_VALID_MASK 0x80000000 + +#define CORDIC_AG 39797 +#define CORDIC_NI 18 +#define FIXED(X) ((s32)((X) << 16)) + +#define FLOAT(X) \ + (((X) >= 0) ? ((((X) >> 15) + 1) >> 1) : -((((-(X)) >> 15) + 1) >> 1)) + +#define PHY_CHAIN_TX_DISABLE_TEMP 115 +#define PHY_HYSTERESIS_DELTATEMP 5 + +#define SCAN_INPROG_PHY(pi) \ + (mboolisset(pi->measure_hold, PHY_HOLD_FOR_SCAN)) + +#define PLT_INPROG_PHY(pi) (mboolisset(pi->measure_hold, PHY_HOLD_FOR_PLT)) + +#define ASSOC_INPROG_PHY(pi) \ + (mboolisset(pi->measure_hold, PHY_HOLD_FOR_ASSOC)) + +#define SCAN_RM_IN_PROGRESS(pi) \ + (mboolisset(pi->measure_hold, PHY_HOLD_FOR_SCAN | PHY_HOLD_FOR_RM)) + +#define PHY_MUTED(pi) \ + (mboolisset(pi->measure_hold, PHY_HOLD_FOR_MUTE)) + +#define PUB_NOT_ASSOC(pi) \ + (mboolisset(pi->measure_hold, PHY_HOLD_FOR_NOT_ASSOC)) + +struct phy_table_info { + uint table; + int q; + uint max; +}; + +struct phytbl_info { + const void *tbl_ptr; + u32 tbl_len; + u32 tbl_id; + u32 tbl_offset; + u32 tbl_width; +}; + +struct interference_info { + u8 curr_home_channel; + u16 crsminpwrthld_40_stored; + u16 crsminpwrthld_20L_stored; + u16 crsminpwrthld_20U_stored; + u16 init_gain_code_core1_stored; + u16 init_gain_code_core2_stored; + u16 init_gain_codeb_core1_stored; + u16 init_gain_codeb_core2_stored; + u16 init_gain_table_stored[4]; + + u16 clip1_hi_gain_code_core1_stored; + u16 clip1_hi_gain_code_core2_stored; + u16 clip1_hi_gain_codeb_core1_stored; + u16 clip1_hi_gain_codeb_core2_stored; + u16 nb_clip_thresh_core1_stored; + u16 nb_clip_thresh_core2_stored; + u16 init_ofdmlna2gainchange_stored[4]; + u16 init_ccklna2gainchange_stored[4]; + u16 clip1_lo_gain_code_core1_stored; + u16 clip1_lo_gain_code_core2_stored; + u16 clip1_lo_gain_codeb_core1_stored; + u16 clip1_lo_gain_codeb_core2_stored; + u16 w1_clip_thresh_core1_stored; + u16 w1_clip_thresh_core2_stored; + u16 radio_2056_core1_rssi_gain_stored; + u16 radio_2056_core2_rssi_gain_stored; + u16 energy_drop_timeout_len_stored; + + u16 ed_crs40_assertthld0_stored; + u16 ed_crs40_assertthld1_stored; + u16 ed_crs40_deassertthld0_stored; + u16 ed_crs40_deassertthld1_stored; + u16 ed_crs20L_assertthld0_stored; + u16 ed_crs20L_assertthld1_stored; + u16 ed_crs20L_deassertthld0_stored; + u16 ed_crs20L_deassertthld1_stored; + u16 ed_crs20U_assertthld0_stored; + u16 ed_crs20U_assertthld1_stored; + u16 ed_crs20U_deassertthld0_stored; + u16 ed_crs20U_deassertthld1_stored; + + u16 badplcp_ma; + u16 badplcp_ma_previous; + u16 badplcp_ma_total; + u16 badplcp_ma_list[MA_WINDOW_SZ]; + int badplcp_ma_index; + s16 pre_badplcp_cnt; + s16 bphy_pre_badplcp_cnt; + + u16 init_gain_core1; + u16 init_gain_core2; + u16 init_gainb_core1; + u16 init_gainb_core2; + u16 init_gain_rfseq[4]; + + u16 crsminpwr0; + u16 crsminpwrl0; + u16 crsminpwru0; + + s16 crsminpwr_index; + + u16 radio_2057_core1_rssi_wb1a_gc_stored; + u16 radio_2057_core2_rssi_wb1a_gc_stored; + u16 radio_2057_core1_rssi_wb1g_gc_stored; + u16 radio_2057_core2_rssi_wb1g_gc_stored; + u16 radio_2057_core1_rssi_wb2_gc_stored; + u16 radio_2057_core2_rssi_wb2_gc_stored; + u16 radio_2057_core1_rssi_nb_gc_stored; + u16 radio_2057_core2_rssi_nb_gc_stored; +}; + +struct aci_save_gphy { + u16 rc_cal_ovr; + u16 phycrsth1; + u16 phycrsth2; + u16 init_n1p1_gain; + u16 p1_p2_gain; + u16 n1_n2_gain; + u16 n1_p1_gain; + u16 div_search_gain; + u16 div_p1_p2_gain; + u16 div_search_gn_change; + u16 table_7_2; + u16 table_7_3; + u16 cckshbits_gnref; + u16 clip_thresh; + u16 clip2_thresh; + u16 clip3_thresh; + u16 clip_p2_thresh; + u16 clip_pwdn_thresh; + u16 clip_n1p1_thresh; + u16 clip_n1_pwdn_thresh; + u16 bbconfig; + u16 cthr_sthr_shdin; + u16 energy; + u16 clip_p1_p2_thresh; + u16 threshold; + u16 reg15; + u16 reg16; + u16 reg17; + u16 div_srch_idx; + u16 div_srch_p1_p2; + u16 div_srch_gn_back; + u16 ant_dwell; + u16 ant_wr_settle; +}; + +struct lo_complex_abgphy_info { + s8 i; + s8 q; +}; + +struct nphy_iq_comp { + s16 a0; + s16 b0; + s16 a1; + s16 b1; +}; + +struct nphy_txpwrindex { + s8 index; + s8 index_internal; + s8 index_internal_save; + u16 AfectrlOverride; + u16 AfeCtrlDacGain; + u16 rad_gain; + u8 bbmult; + u16 iqcomp_a; + u16 iqcomp_b; + u16 locomp; +}; + +struct txiqcal_cache { + + u16 txcal_coeffs_2G[8]; + u16 txcal_radio_regs_2G[8]; + struct nphy_iq_comp rxcal_coeffs_2G; + + u16 txcal_coeffs_5G[8]; + u16 txcal_radio_regs_5G[8]; + struct nphy_iq_comp rxcal_coeffs_5G; +}; + +struct nphy_pwrctrl { + s8 max_pwr_2g; + s8 idle_targ_2g; + s16 pwrdet_2g_a1; + s16 pwrdet_2g_b0; + s16 pwrdet_2g_b1; + s8 max_pwr_5gm; + s8 idle_targ_5gm; + s8 max_pwr_5gh; + s8 max_pwr_5gl; + s16 pwrdet_5gm_a1; + s16 pwrdet_5gm_b0; + s16 pwrdet_5gm_b1; + s16 pwrdet_5gl_a1; + s16 pwrdet_5gl_b0; + s16 pwrdet_5gl_b1; + s16 pwrdet_5gh_a1; + s16 pwrdet_5gh_b0; + s16 pwrdet_5gh_b1; + s8 idle_targ_5gl; + s8 idle_targ_5gh; + s8 idle_tssi_2g; + s8 idle_tssi_5g; + s8 idle_tssi; + s16 a1; + s16 b0; + s16 b1; +}; + +struct nphy_txgains { + u16 txlpf[2]; + u16 txgm[2]; + u16 pga[2]; + u16 pad[2]; + u16 ipa[2]; +}; + +#define PHY_NOISEVAR_BUFSIZE 10 + +struct nphy_noisevar_buf { + int bufcount; + int tone_id[PHY_NOISEVAR_BUFSIZE]; + u32 noise_vars[PHY_NOISEVAR_BUFSIZE]; + u32 min_noise_vars[PHY_NOISEVAR_BUFSIZE]; +}; + +struct rssical_cache { + u16 rssical_radio_regs_2G[2]; + u16 rssical_phyregs_2G[12]; + + u16 rssical_radio_regs_5G[2]; + u16 rssical_phyregs_5G[12]; +}; + +struct lcnphy_cal_results { + + u16 txiqlocal_a; + u16 txiqlocal_b; + u16 txiqlocal_didq; + u8 txiqlocal_ei0; + u8 txiqlocal_eq0; + u8 txiqlocal_fi0; + u8 txiqlocal_fq0; + + u16 txiqlocal_bestcoeffs[11]; + u16 txiqlocal_bestcoeffs_valid; + + u32 papd_eps_tbl[PHY_PAPD_EPS_TBL_SIZE_LCNPHY]; + u16 analog_gain_ref; + u16 lut_begin; + u16 lut_end; + u16 lut_step; + u16 rxcompdbm; + u16 papdctrl; + u16 sslpnCalibClkEnCtrl; + + u16 rxiqcal_coeff_a0; + u16 rxiqcal_coeff_b0; +}; + +struct shared_phy { + struct brcms_phy *phy_head; + uint unit; + struct si_pub *sih; + struct phy_shim_info *physhim; + uint corerev; + u32 machwcap; + bool up; + bool clk; + uint now; + u16 vid; + u16 did; + uint chip; + uint chiprev; + uint chippkg; + uint sromrev; + uint boardtype; + uint boardrev; + uint boardvendor; + u32 boardflags; + u32 boardflags2; + uint buscorerev; + uint fast_timer; + uint slow_timer; + uint glacial_timer; + u8 rx_antdiv; + s8 phy_noise_window[MA_WINDOW_SZ]; + uint phy_noise_index; + u8 hw_phytxchain; + u8 hw_phyrxchain; + u8 phytxchain; + u8 phyrxchain; + u8 rssi_mode; + bool _rifs_phy; +}; + +struct brcms_phy_pub { + uint phy_type; + uint phy_rev; + u8 phy_corenum; + u16 radioid; + u8 radiorev; + u8 radiover; + + uint coreflags; + uint ana_rev; + bool abgphy_encore; +}; + +struct phy_func_ptr { + void (*init)(struct brcms_phy *); + void (*calinit)(struct brcms_phy *); + void (*chanset)(struct brcms_phy *, u16 chanspec); + void (*txpwrrecalc)(struct brcms_phy *); + int (*longtrn)(struct brcms_phy *, int); + void (*txiqccget)(struct brcms_phy *, u16 *, u16 *); + void (*txiqccset)(struct brcms_phy *, u16, u16); + u16 (*txloccget)(struct brcms_phy *); + void (*radioloftget)(struct brcms_phy *, u8 *, u8 *, u8 *, u8 *); + void (*carrsuppr)(struct brcms_phy *); + s32 (*rxsigpwr)(struct brcms_phy *, s32); + void (*detach)(struct brcms_phy *); +}; + +struct brcms_phy { + struct brcms_phy_pub pubpi_ro; + struct shared_phy *sh; + struct phy_func_ptr pi_fptr; + + union { + struct brcms_phy_lcnphy *pi_lcnphy; + } u; + bool user_txpwr_at_rfport; + + struct d11regs __iomem *regs; + struct brcms_phy *next; + struct brcms_phy_pub pubpi; + + bool do_initcal; + bool phytest_on; + bool ofdm_rateset_war; + bool bf_preempt_4306; + u16 radio_chanspec; + u8 antsel_type; + u16 bw; + u8 txpwr_percent; + bool phy_init_por; + + bool init_in_progress; + bool initialized; + bool sbtml_gm; + uint refcnt; + bool watchdog_override; + u8 phynoise_state; + uint phynoise_now; + int phynoise_chan_watchdog; + bool phynoise_polling; + bool disable_percal; + u32 measure_hold; + + s16 txpa_2g[PWRTBL_NUM_COEFF]; + s16 txpa_2g_low_temp[PWRTBL_NUM_COEFF]; + s16 txpa_2g_high_temp[PWRTBL_NUM_COEFF]; + s16 txpa_5g_low[PWRTBL_NUM_COEFF]; + s16 txpa_5g_mid[PWRTBL_NUM_COEFF]; + s16 txpa_5g_hi[PWRTBL_NUM_COEFF]; + + u8 tx_srom_max_2g; + u8 tx_srom_max_5g_low; + u8 tx_srom_max_5g_mid; + u8 tx_srom_max_5g_hi; + u8 tx_srom_max_rate_2g[TXP_NUM_RATES]; + u8 tx_srom_max_rate_5g_low[TXP_NUM_RATES]; + u8 tx_srom_max_rate_5g_mid[TXP_NUM_RATES]; + u8 tx_srom_max_rate_5g_hi[TXP_NUM_RATES]; + u8 tx_user_target[TXP_NUM_RATES]; + s8 tx_power_offset[TXP_NUM_RATES]; + u8 tx_power_target[TXP_NUM_RATES]; + + struct brcms_phy_srom_fem srom_fem2g; + struct brcms_phy_srom_fem srom_fem5g; + + u8 tx_power_max; + u8 tx_power_max_rate_ind; + bool hwpwrctrl; + u8 nphy_txpwrctrl; + s8 nphy_txrx_chain; + bool phy_5g_pwrgain; + + u16 phy_wreg; + u16 phy_wreg_limit; + + s8 n_preamble_override; + u8 antswitch; + u8 aa2g, aa5g; + + s8 idle_tssi[CH_5G_GROUP]; + s8 target_idle_tssi; + s8 txpwr_est_Pout; + u8 tx_power_min; + u8 txpwr_limit[TXP_NUM_RATES]; + u8 txpwr_env_limit[TXP_NUM_RATES]; + u8 adj_pwr_tbl_nphy[ADJ_PWR_TBL_LEN]; + + bool channel_14_wide_filter; + + bool txpwroverride; + bool txpwridx_override_aphy; + s16 radiopwr_override; + u16 hwpwr_txcur; + u8 saved_txpwr_idx; + + bool edcrs_threshold_lock; + + u32 tr_R_gain_val; + u32 tr_T_gain_val; + + s16 ofdm_analog_filt_bw_override; + s16 cck_analog_filt_bw_override; + s16 ofdm_rccal_override; + s16 cck_rccal_override; + u16 extlna_type; + + uint interference_mode_crs_time; + u16 crsglitch_prev; + bool interference_mode_crs; + + u32 phy_tx_tone_freq; + uint phy_lastcal; + bool phy_forcecal; + bool phy_fixed_noise; + u32 xtalfreq; + u8 pdiv; + s8 carrier_suppr_disable; + + bool phy_bphy_evm; + bool phy_bphy_rfcs; + s8 phy_scraminit; + u8 phy_gpiosel; + + s16 phy_txcore_disable_temp; + s16 phy_txcore_enable_temp; + s8 phy_tempsense_offset; + bool phy_txcore_heatedup; + + u16 radiopwr; + u16 bb_atten; + u16 txctl1; + + u16 mintxbias; + u16 mintxmag; + struct lo_complex_abgphy_info gphy_locomp_iq + [STATIC_NUM_RF][STATIC_NUM_BB]; + s8 stats_11b_txpower[STATIC_NUM_RF][STATIC_NUM_BB]; + u16 gain_table[TX_GAIN_TABLE_LENGTH]; + bool loopback_gain; + s16 max_lpback_gain_hdB; + s16 trsw_rx_gain_hdB; + u8 power_vec[8]; + + u16 rc_cal; + int nrssi_table_delta; + int nrssi_slope_scale; + int nrssi_slope_offset; + int min_rssi; + int max_rssi; + + s8 txpwridx; + u8 min_txpower; + + u8 a_band_high_disable; + + u16 tx_vos; + u16 global_tx_bb_dc_bias_loft; + + int rf_max; + int bb_max; + int rf_list_size; + int bb_list_size; + u16 *rf_attn_list; + u16 *bb_attn_list; + u16 padmix_mask; + u16 padmix_reg; + u16 *txmag_list; + uint txmag_len; + bool txmag_enable; + + s8 *a_tssi_to_dbm; + s8 *m_tssi_to_dbm; + s8 *l_tssi_to_dbm; + s8 *h_tssi_to_dbm; + u8 *hwtxpwr; + + u16 freqtrack_saved_regs[2]; + int cur_interference_mode; + bool hwpwrctrl_capable; + bool temppwrctrl_capable; + + uint phycal_nslope; + uint phycal_noffset; + uint phycal_mlo; + uint phycal_txpower; + + u8 phy_aa2g; + + bool nphy_tableloaded; + s8 nphy_rssisel; + u32 nphy_bb_mult_save; + u16 nphy_txiqlocal_bestc[11]; + bool nphy_txiqlocal_coeffsvalid; + struct nphy_txpwrindex nphy_txpwrindex[PHY_CORE_NUM_2]; + struct nphy_pwrctrl nphy_pwrctrl_info[PHY_CORE_NUM_2]; + u16 cck2gpo; + u32 ofdm2gpo; + u32 ofdm5gpo; + u32 ofdm5glpo; + u32 ofdm5ghpo; + u8 bw402gpo; + u8 bw405gpo; + u8 bw405glpo; + u8 bw405ghpo; + u8 cdd2gpo; + u8 cdd5gpo; + u8 cdd5glpo; + u8 cdd5ghpo; + u8 stbc2gpo; + u8 stbc5gpo; + u8 stbc5glpo; + u8 stbc5ghpo; + u8 bwdup2gpo; + u8 bwdup5gpo; + u8 bwdup5glpo; + u8 bwdup5ghpo; + u16 mcs2gpo[8]; + u16 mcs5gpo[8]; + u16 mcs5glpo[8]; + u16 mcs5ghpo[8]; + u32 nphy_rxcalparams; + + u8 phy_spuravoid; + bool phy_isspuravoid; + + u8 phy_pabias; + u8 nphy_papd_skip; + u8 nphy_tssi_slope; + + s16 nphy_noise_win[PHY_CORE_MAX][PHY_NOISE_WINDOW_SZ]; + u8 nphy_noise_index; + + u8 nphy_txpid2g[PHY_CORE_NUM_2]; + u8 nphy_txpid5g[PHY_CORE_NUM_2]; + u8 nphy_txpid5gl[PHY_CORE_NUM_2]; + u8 nphy_txpid5gh[PHY_CORE_NUM_2]; + + bool nphy_gain_boost; + bool nphy_elna_gain_config; + u16 old_bphy_test; + u16 old_bphy_testcontrol; + + bool phyhang_avoid; + + bool rssical_nphy; + u8 nphy_perical; + uint nphy_perical_last; + u8 cal_type_override; + u8 mphase_cal_phase_id; + u8 mphase_txcal_cmdidx; + u8 mphase_txcal_numcmds; + u16 mphase_txcal_bestcoeffs[11]; + u16 nphy_txiqlocal_chanspec; + u16 nphy_iqcal_chanspec_2G; + u16 nphy_iqcal_chanspec_5G; + u16 nphy_rssical_chanspec_2G; + u16 nphy_rssical_chanspec_5G; + struct wlapi_timer *phycal_timer; + bool use_int_tx_iqlo_cal_nphy; + bool internal_tx_iqlo_cal_tapoff_intpa_nphy; + s16 nphy_lastcal_temp; + + struct txiqcal_cache calibration_cache; + struct rssical_cache rssical_cache; + + u8 nphy_txpwr_idx[2]; + u8 nphy_papd_cal_type; + uint nphy_papd_last_cal; + u16 nphy_papd_tx_gain_at_last_cal[2]; + u8 nphy_papd_cal_gain_index[2]; + s16 nphy_papd_epsilon_offset[2]; + bool nphy_papd_recal_enable; + u32 nphy_papd_recal_counter; + bool nphy_force_papd_cal; + bool nphy_papdcomp; + bool ipa2g_on; + bool ipa5g_on; + + u16 classifier_state; + u16 clip_state[2]; + uint nphy_deaf_count; + u8 rxiq_samps; + u8 rxiq_antsel; + + u16 rfctrlIntc1_save; + u16 rfctrlIntc2_save; + bool first_cal_after_assoc; + u16 tx_rx_cal_radio_saveregs[22]; + u16 tx_rx_cal_phy_saveregs[15]; + + u8 nphy_cal_orig_pwr_idx[2]; + u8 nphy_txcal_pwr_idx[2]; + u8 nphy_rxcal_pwr_idx[2]; + u16 nphy_cal_orig_tx_gain[2]; + struct nphy_txgains nphy_cal_target_gain; + u16 nphy_txcal_bbmult; + u16 nphy_gmval; + + u16 nphy_saved_bbconf; + + bool nphy_gband_spurwar_en; + bool nphy_gband_spurwar2_en; + bool nphy_aband_spurwar_en; + u16 nphy_rccal_value; + u16 nphy_crsminpwr[3]; + struct nphy_noisevar_buf nphy_saved_noisevars; + bool nphy_anarxlpf_adjusted; + bool nphy_crsminpwr_adjusted; + bool nphy_noisevars_adjusted; + + bool nphy_rxcal_active; + u16 radar_percal_mask; + bool dfs_lp_buffer_nphy; + + u16 nphy_fineclockgatecontrol; + + s8 rx2tx_biasentry; + + u16 crsminpwr0; + u16 crsminpwrl0; + u16 crsminpwru0; + s16 noise_crsminpwr_index; + u16 init_gain_core1; + u16 init_gain_core2; + u16 init_gainb_core1; + u16 init_gainb_core2; + u8 aci_noise_curr_channel; + u16 init_gain_rfseq[4]; + + bool radio_is_on; + + bool nphy_sample_play_lpf_bw_ctl_ovr; + + u16 tbl_data_hi; + u16 tbl_data_lo; + u16 tbl_addr; + + uint tbl_save_id; + uint tbl_save_offset; + + u8 txpwrctrl; + s8 txpwrindex[PHY_CORE_MAX]; + + u8 phycal_tempdelta; + u32 mcs20_po; + u32 mcs40_po; + struct wiphy *wiphy; +}; + +struct cs32 { + s32 q; + s32 i; +}; + +struct radio_regs { + u16 address; + u32 init_a; + u32 init_g; + u8 do_init_a; + u8 do_init_g; +}; + +struct radio_20xx_regs { + u16 address; + u8 init; + u8 do_init; +}; + +struct lcnphy_radio_regs { + u16 address; + u8 init_a; + u8 init_g; + u8 do_init_a; + u8 do_init_g; +}; + +extern u16 read_phy_reg(struct brcms_phy *pi, u16 addr); +extern void write_phy_reg(struct brcms_phy *pi, u16 addr, u16 val); +extern void and_phy_reg(struct brcms_phy *pi, u16 addr, u16 val); +extern void or_phy_reg(struct brcms_phy *pi, u16 addr, u16 val); +extern void mod_phy_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val); + +extern u16 read_radio_reg(struct brcms_phy *pi, u16 addr); +extern void or_radio_reg(struct brcms_phy *pi, u16 addr, u16 val); +extern void and_radio_reg(struct brcms_phy *pi, u16 addr, u16 val); +extern void mod_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask, + u16 val); +extern void xor_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask); + +extern void write_radio_reg(struct brcms_phy *pi, u16 addr, u16 val); + +extern void wlc_phyreg_enter(struct brcms_phy_pub *pih); +extern void wlc_phyreg_exit(struct brcms_phy_pub *pih); +extern void wlc_radioreg_enter(struct brcms_phy_pub *pih); +extern void wlc_radioreg_exit(struct brcms_phy_pub *pih); + +extern void wlc_phy_read_table(struct brcms_phy *pi, + const struct phytbl_info *ptbl_info, + u16 tblAddr, u16 tblDataHi, + u16 tblDatalo); +extern void wlc_phy_write_table(struct brcms_phy *pi, + const struct phytbl_info *ptbl_info, + u16 tblAddr, u16 tblDataHi, u16 tblDatalo); +extern void wlc_phy_table_addr(struct brcms_phy *pi, uint tbl_id, + uint tbl_offset, u16 tblAddr, u16 tblDataHi, + u16 tblDataLo); +extern void wlc_phy_table_data_write(struct brcms_phy *pi, uint width, u32 val); + +extern void write_phy_channel_reg(struct brcms_phy *pi, uint val); +extern void wlc_phy_txpower_update_shm(struct brcms_phy *pi); + +extern u8 wlc_phy_nbits(s32 value); +extern void wlc_phy_compute_dB(u32 *cmplx_pwr, s8 *p_dB, u8 core); + +extern uint wlc_phy_init_radio_regs_allbands(struct brcms_phy *pi, + struct radio_20xx_regs *radioregs); +extern uint wlc_phy_init_radio_regs(struct brcms_phy *pi, + const struct radio_regs *radioregs, + u16 core_offset); + +extern void wlc_phy_txpower_ipa_upd(struct brcms_phy *pi); + +extern void wlc_phy_do_dummy_tx(struct brcms_phy *pi, bool ofdm, bool pa_on); +extern void wlc_phy_papd_decode_epsilon(u32 epsilon, s32 *eps_real, + s32 *eps_imag); + +extern void wlc_phy_cal_perical_mphase_reset(struct brcms_phy *pi); +extern void wlc_phy_cal_perical_mphase_restart(struct brcms_phy *pi); + +extern bool wlc_phy_attach_nphy(struct brcms_phy *pi); +extern bool wlc_phy_attach_lcnphy(struct brcms_phy *pi); + +extern void wlc_phy_detach_lcnphy(struct brcms_phy *pi); + +extern void wlc_phy_init_nphy(struct brcms_phy *pi); +extern void wlc_phy_init_lcnphy(struct brcms_phy *pi); + +extern void wlc_phy_cal_init_nphy(struct brcms_phy *pi); +extern void wlc_phy_cal_init_lcnphy(struct brcms_phy *pi); + +extern void wlc_phy_chanspec_set_nphy(struct brcms_phy *pi, + u16 chanspec); +extern void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi, + u16 chanspec); +extern void wlc_phy_chanspec_set_fixup_lcnphy(struct brcms_phy *pi, + u16 chanspec); +extern int wlc_phy_channel2freq(uint channel); +extern int wlc_phy_chanspec_freq2bandrange_lpssn(uint); +extern int wlc_phy_chanspec_bandrange_get(struct brcms_phy *, u16 chanspec); + +extern void wlc_lcnphy_set_tx_pwr_ctrl(struct brcms_phy *pi, u16 mode); +extern s8 wlc_lcnphy_get_current_tx_pwr_idx(struct brcms_phy *pi); + +extern void wlc_phy_txpower_recalc_target_nphy(struct brcms_phy *pi); +extern void wlc_lcnphy_txpower_recalc_target(struct brcms_phy *pi); +extern void wlc_phy_txpower_recalc_target_lcnphy(struct brcms_phy *pi); + +extern void wlc_lcnphy_set_tx_pwr_by_index(struct brcms_phy *pi, int index); +extern void wlc_lcnphy_tx_pu(struct brcms_phy *pi, bool bEnable); +extern void wlc_lcnphy_stop_tx_tone(struct brcms_phy *pi); +extern void wlc_lcnphy_start_tx_tone(struct brcms_phy *pi, s32 f_kHz, + u16 max_val, bool iqcalmode); + +extern void wlc_phy_txpower_sromlimit_get_nphy(struct brcms_phy *pi, uint chan, + u8 *max_pwr, u8 rate_id); +extern void wlc_phy_ofdm_to_mcs_powers_nphy(u8 *power, u8 rate_mcs_start, + u8 rate_mcs_end, + u8 rate_ofdm_start); +extern void wlc_phy_mcs_to_ofdm_powers_nphy(u8 *power, + u8 rate_ofdm_start, + u8 rate_ofdm_end, + u8 rate_mcs_start); + +extern u16 wlc_lcnphy_tempsense(struct brcms_phy *pi, bool mode); +extern s16 wlc_lcnphy_tempsense_new(struct brcms_phy *pi, bool mode); +extern s8 wlc_lcnphy_tempsense_degree(struct brcms_phy *pi, bool mode); +extern s8 wlc_lcnphy_vbatsense(struct brcms_phy *pi, bool mode); +extern void wlc_phy_carrier_suppress_lcnphy(struct brcms_phy *pi); +extern void wlc_lcnphy_crsuprs(struct brcms_phy *pi, int channel); +extern void wlc_lcnphy_epa_switch(struct brcms_phy *pi, bool mode); +extern void wlc_2064_vco_cal(struct brcms_phy *pi); + +extern void wlc_phy_txpower_recalc_target(struct brcms_phy *pi); + +#define LCNPHY_TBL_ID_PAPDCOMPDELTATBL 0x18 +#define LCNPHY_TX_POWER_TABLE_SIZE 128 +#define LCNPHY_MAX_TX_POWER_INDEX (LCNPHY_TX_POWER_TABLE_SIZE - 1) +#define LCNPHY_TBL_ID_TXPWRCTL 0x07 +#define LCNPHY_TX_PWR_CTRL_OFF 0 +#define LCNPHY_TX_PWR_CTRL_SW (0x1 << 15) +#define LCNPHY_TX_PWR_CTRL_HW ((0x1 << 15) | \ + (0x1 << 14) | \ + (0x1 << 13)) + +#define LCNPHY_TX_PWR_CTRL_TEMPBASED 0xE001 + +extern void wlc_lcnphy_write_table(struct brcms_phy *pi, + const struct phytbl_info *pti); +extern void wlc_lcnphy_read_table(struct brcms_phy *pi, + struct phytbl_info *pti); +extern void wlc_lcnphy_set_tx_iqcc(struct brcms_phy *pi, u16 a, u16 b); +extern void wlc_lcnphy_set_tx_locc(struct brcms_phy *pi, u16 didq); +extern void wlc_lcnphy_get_tx_iqcc(struct brcms_phy *pi, u16 *a, u16 *b); +extern u16 wlc_lcnphy_get_tx_locc(struct brcms_phy *pi); +extern void wlc_lcnphy_get_radio_loft(struct brcms_phy *pi, u8 *ei0, + u8 *eq0, u8 *fi0, u8 *fq0); +extern void wlc_lcnphy_calib_modes(struct brcms_phy *pi, uint mode); +extern void wlc_lcnphy_deaf_mode(struct brcms_phy *pi, bool mode); +extern bool wlc_phy_tpc_isenabled_lcnphy(struct brcms_phy *pi); +extern void wlc_lcnphy_tx_pwr_update_npt(struct brcms_phy *pi); +extern s32 wlc_lcnphy_tssi2dbm(s32 tssi, s32 a1, s32 b0, s32 b1); +extern void wlc_lcnphy_get_tssi(struct brcms_phy *pi, s8 *ofdm_pwr, + s8 *cck_pwr); +extern void wlc_lcnphy_tx_power_adjustment(struct brcms_phy_pub *ppi); + +extern s32 wlc_lcnphy_rx_signal_power(struct brcms_phy *pi, s32 gain_index); + +#define NPHY_MAX_HPVGA1_INDEX 10 +#define NPHY_DEF_HPVGA1_INDEXLIMIT 7 + +struct phy_iq_est { + s32 iq_prod; + u32 i_pwr; + u32 q_pwr; +}; + +extern void wlc_phy_stay_in_carriersearch_nphy(struct brcms_phy *pi, + bool enable); +extern void wlc_nphy_deaf_mode(struct brcms_phy *pi, bool mode); + +#define wlc_phy_write_table_nphy(pi, pti) \ + wlc_phy_write_table(pi, pti, 0x72, 0x74, 0x73) + +#define wlc_phy_read_table_nphy(pi, pti) \ + wlc_phy_read_table(pi, pti, 0x72, 0x74, 0x73) + +#define wlc_nphy_table_addr(pi, id, off) \ + wlc_phy_table_addr((pi), (id), (off), 0x72, 0x74, 0x73) + +#define wlc_nphy_table_data_write(pi, w, v) \ + wlc_phy_table_data_write((pi), (w), (v)) + +extern void wlc_phy_table_read_nphy(struct brcms_phy *pi, u32, u32 l, u32 o, + u32 w, void *d); +extern void wlc_phy_table_write_nphy(struct brcms_phy *pi, u32, u32, u32, + u32, const void *); + +#define PHY_IPA(pi) \ + ((pi->ipa2g_on && CHSPEC_IS2G(pi->radio_chanspec)) || \ + (pi->ipa5g_on && CHSPEC_IS5G(pi->radio_chanspec))) + +#define BRCMS_PHY_WAR_PR51571(pi) \ + if (NREV_LT((pi)->pubpi.phy_rev, 3)) \ + (void)R_REG(&(pi)->regs->maccontrol) + +extern void wlc_phy_cal_perical_nphy_run(struct brcms_phy *pi, u8 caltype); +extern void wlc_phy_aci_reset_nphy(struct brcms_phy *pi); +extern void wlc_phy_pa_override_nphy(struct brcms_phy *pi, bool en); + +extern u8 wlc_phy_get_chan_freq_range_nphy(struct brcms_phy *pi, uint chan); +extern void wlc_phy_switch_radio_nphy(struct brcms_phy *pi, bool on); + +extern void wlc_phy_stf_chain_upd_nphy(struct brcms_phy *pi); + +extern void wlc_phy_force_rfseq_nphy(struct brcms_phy *pi, u8 cmd); +extern s16 wlc_phy_tempsense_nphy(struct brcms_phy *pi); + +extern u16 wlc_phy_classifier_nphy(struct brcms_phy *pi, u16 mask, u16 val); + +extern void wlc_phy_rx_iq_est_nphy(struct brcms_phy *pi, struct phy_iq_est *est, + u16 num_samps, u8 wait_time, + u8 wait_for_crs); + +extern void wlc_phy_rx_iq_coeffs_nphy(struct brcms_phy *pi, u8 write, + struct nphy_iq_comp *comp); +extern void wlc_phy_aci_and_noise_reduction_nphy(struct brcms_phy *pi); + +extern void wlc_phy_rxcore_setstate_nphy(struct brcms_phy_pub *pih, + u8 rxcore_bitmask); +extern u8 wlc_phy_rxcore_getstate_nphy(struct brcms_phy_pub *pih); + +extern void wlc_phy_txpwrctrl_enable_nphy(struct brcms_phy *pi, u8 ctrl_type); +extern void wlc_phy_txpwr_fixpower_nphy(struct brcms_phy *pi); +extern void wlc_phy_txpwr_apply_nphy(struct brcms_phy *pi); +extern void wlc_phy_txpwr_papd_cal_nphy(struct brcms_phy *pi); +extern u16 wlc_phy_txpwr_idx_get_nphy(struct brcms_phy *pi); + +extern struct nphy_txgains wlc_phy_get_tx_gain_nphy(struct brcms_phy *pi); +extern int wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi, + struct nphy_txgains target_gain, + bool full, bool m); +extern int wlc_phy_cal_rxiq_nphy(struct brcms_phy *pi, + struct nphy_txgains target_gain, + u8 type, bool d); +extern void wlc_phy_txpwr_index_nphy(struct brcms_phy *pi, u8 core_mask, + s8 txpwrindex, bool res); +extern void wlc_phy_rssisel_nphy(struct brcms_phy *pi, u8 core, u8 rssi_type); +extern int wlc_phy_poll_rssi_nphy(struct brcms_phy *pi, u8 rssi_type, + s32 *rssi_buf, u8 nsamps); +extern void wlc_phy_rssi_cal_nphy(struct brcms_phy *pi); +extern int wlc_phy_aci_scan_nphy(struct brcms_phy *pi); +extern void wlc_phy_cal_txgainctrl_nphy(struct brcms_phy *pi, + s32 dBm_targetpower, bool debug); +extern int wlc_phy_tx_tone_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val, + u8 mode, u8, bool); +extern void wlc_phy_stopplayback_nphy(struct brcms_phy *pi); +extern void wlc_phy_est_tonepwr_nphy(struct brcms_phy *pi, s32 *qdBm_pwrbuf, + u8 num_samps); +extern void wlc_phy_radio205x_vcocal_nphy(struct brcms_phy *pi); + +extern int wlc_phy_rssi_compute_nphy(struct brcms_phy *pi, + struct d11rxhdr *rxh); + +#define NPHY_TESTPATTERN_BPHY_EVM 0 +#define NPHY_TESTPATTERN_BPHY_RFCS 1 + +extern void wlc_phy_nphy_tkip_rifs_war(struct brcms_phy *pi, u8 rifs); + +void wlc_phy_get_pwrdet_offsets(struct brcms_phy *pi, s8 *cckoffset, + s8 *ofdmoffset); +extern s8 wlc_phy_upd_rssi_offset(struct brcms_phy *pi, s8 rssi, + u16 chanspec); + +extern bool wlc_phy_n_txpower_ipa_ison(struct brcms_phy *pih); +#endif /* _BRCM_PHY_INT_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c new file mode 100644 index 000000000000..a63aa99d9810 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c @@ -0,0 +1,5154 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include + +#include +#include +#include +#include "phy_qmath.h" +#include "phy_hal.h" +#include "phy_radio.h" +#include "phytbl_lcn.h" +#include "phy_lcn.h" + +#define PLL_2064_NDIV 90 +#define PLL_2064_LOW_END_VCO 3000 +#define PLL_2064_LOW_END_KVCO 27 +#define PLL_2064_HIGH_END_VCO 4200 +#define PLL_2064_HIGH_END_KVCO 68 +#define PLL_2064_LOOP_BW_DOUBLER 200 +#define PLL_2064_D30_DOUBLER 10500 +#define PLL_2064_LOOP_BW 260 +#define PLL_2064_D30 8000 +#define PLL_2064_CAL_REF_TO 8 +#define PLL_2064_MHZ 1000000 +#define PLL_2064_OPEN_LOOP_DELAY 5 + +#define TEMPSENSE 1 +#define VBATSENSE 2 + +#define NOISE_IF_UPD_CHK_INTERVAL 1 +#define NOISE_IF_UPD_RST_INTERVAL 60 +#define NOISE_IF_UPD_THRESHOLD_CNT 1 +#define NOISE_IF_UPD_TRHRESHOLD 50 +#define NOISE_IF_UPD_TIMEOUT 1000 +#define NOISE_IF_OFF 0 +#define NOISE_IF_CHK 1 +#define NOISE_IF_ON 2 + +#define PAPD_BLANKING_PROFILE 3 +#define PAPD2LUT 0 +#define PAPD_CORR_NORM 0 +#define PAPD_BLANKING_THRESHOLD 0 +#define PAPD_STOP_AFTER_LAST_UPDATE 0 + +#define LCN_TARGET_PWR 60 + +#define LCN_VBAT_OFFSET_433X 34649679 +#define LCN_VBAT_SLOPE_433X 8258032 + +#define LCN_VBAT_SCALE_NOM 53 +#define LCN_VBAT_SCALE_DEN 432 + +#define LCN_TEMPSENSE_OFFSET 80812 +#define LCN_TEMPSENSE_DEN 2647 + +#define LCN_BW_LMT 200 +#define LCN_CUR_LMT 1250 +#define LCN_MULT 1 +#define LCN_VCO_DIV 30 +#define LCN_OFFSET 680 +#define LCN_FACT 490 +#define LCN_CUR_DIV 2640 + +#define LCNPHY_txgainctrlovrval1_pagain_ovr_val1_SHIFT \ + (0 + 8) +#define LCNPHY_txgainctrlovrval1_pagain_ovr_val1_MASK \ + (0x7f << LCNPHY_txgainctrlovrval1_pagain_ovr_val1_SHIFT) + +#define LCNPHY_stxtxgainctrlovrval1_pagain_ovr_val1_SHIFT \ + (0 + 8) +#define LCNPHY_stxtxgainctrlovrval1_pagain_ovr_val1_MASK \ + (0x7f << LCNPHY_stxtxgainctrlovrval1_pagain_ovr_val1_SHIFT) + +#define wlc_lcnphy_enable_tx_gain_override(pi) \ + wlc_lcnphy_set_tx_gain_override(pi, true) +#define wlc_lcnphy_disable_tx_gain_override(pi) \ + wlc_lcnphy_set_tx_gain_override(pi, false) + +#define wlc_lcnphy_iqcal_active(pi) \ + (read_phy_reg((pi), 0x451) & \ + ((0x1 << 15) | (0x1 << 14))) + +#define txpwrctrl_off(pi) (0x7 != ((read_phy_reg(pi, 0x4a4) & 0xE000) >> 13)) +#define wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi) \ + (pi->temppwrctrl_capable) +#define wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi) \ + (pi->hwpwrctrl_capable) + +#define SWCTRL_BT_TX 0x18 +#define SWCTRL_OVR_DISABLE 0x40 + +#define AFE_CLK_INIT_MODE_TXRX2X 1 +#define AFE_CLK_INIT_MODE_PAPD 0 + +#define LCNPHY_TBL_ID_IQLOCAL 0x00 + +#define LCNPHY_TBL_ID_RFSEQ 0x08 +#define LCNPHY_TBL_ID_GAIN_IDX 0x0d +#define LCNPHY_TBL_ID_SW_CTRL 0x0f +#define LCNPHY_TBL_ID_GAIN_TBL 0x12 +#define LCNPHY_TBL_ID_SPUR 0x14 +#define LCNPHY_TBL_ID_SAMPLEPLAY 0x15 +#define LCNPHY_TBL_ID_SAMPLEPLAY1 0x16 + +#define LCNPHY_TX_PWR_CTRL_RATE_OFFSET 832 +#define LCNPHY_TX_PWR_CTRL_MAC_OFFSET 128 +#define LCNPHY_TX_PWR_CTRL_GAIN_OFFSET 192 +#define LCNPHY_TX_PWR_CTRL_IQ_OFFSET 320 +#define LCNPHY_TX_PWR_CTRL_LO_OFFSET 448 +#define LCNPHY_TX_PWR_CTRL_PWR_OFFSET 576 + +#define LCNPHY_TX_PWR_CTRL_START_INDEX_2G_4313 140 + +#define LCNPHY_TX_PWR_CTRL_START_NPT 1 +#define LCNPHY_TX_PWR_CTRL_MAX_NPT 7 + +#define LCNPHY_NOISE_SAMPLES_DEFAULT 5000 + +#define LCNPHY_ACI_DETECT_START 1 +#define LCNPHY_ACI_DETECT_PROGRESS 2 +#define LCNPHY_ACI_DETECT_STOP 3 + +#define LCNPHY_ACI_CRSHIFRMLO_TRSH 100 +#define LCNPHY_ACI_GLITCH_TRSH 2000 +#define LCNPHY_ACI_TMOUT 250 +#define LCNPHY_ACI_DETECT_TIMEOUT 2 +#define LCNPHY_ACI_START_DELAY 0 + +#define wlc_lcnphy_tx_gain_override_enabled(pi) \ + (0 != (read_phy_reg((pi), 0x43b) & (0x1 << 6))) + +#define wlc_lcnphy_total_tx_frames(pi) \ + wlapi_bmac_read_shm((pi)->sh->physhim, M_UCODE_MACSTAT + \ + offsetof(struct macstat, txallfrm)) + +struct lcnphy_txgains { + u16 gm_gain; + u16 pga_gain; + u16 pad_gain; + u16 dac_gain; +}; + +enum lcnphy_cal_mode { + LCNPHY_CAL_FULL, + LCNPHY_CAL_RECAL, + LCNPHY_CAL_CURRECAL, + LCNPHY_CAL_DIGCAL, + LCNPHY_CAL_GCTRL +}; + +struct lcnphy_rx_iqcomp { + u8 chan; + s16 a; + s16 b; +}; + +struct lcnphy_spb_tone { + s16 re; + s16 im; +}; + +struct lcnphy_unsign16_struct { + u16 re; + u16 im; +}; + +struct lcnphy_iq_est { + u32 iq_prod; + u32 i_pwr; + u32 q_pwr; +}; + +struct lcnphy_sfo_cfg { + u16 ptcentreTs20; + u16 ptcentreFactor; +}; + +enum lcnphy_papd_cal_type { + LCNPHY_PAPD_CAL_CW, + LCNPHY_PAPD_CAL_OFDM +}; + +typedef u16 iqcal_gain_params_lcnphy[9]; + +static const iqcal_gain_params_lcnphy tbl_iqcal_gainparams_lcnphy_2G[] = { + {0, 0, 0, 0, 0, 0, 0, 0, 0}, +}; + +static const iqcal_gain_params_lcnphy *tbl_iqcal_gainparams_lcnphy[1] = { + tbl_iqcal_gainparams_lcnphy_2G, +}; + +static const u16 iqcal_gainparams_numgains_lcnphy[1] = { + sizeof(tbl_iqcal_gainparams_lcnphy_2G) / + sizeof(*tbl_iqcal_gainparams_lcnphy_2G), +}; + +static const struct lcnphy_sfo_cfg lcnphy_sfo_cfg[] = { + {965, 1087}, + {967, 1085}, + {969, 1082}, + {971, 1080}, + {973, 1078}, + {975, 1076}, + {977, 1073}, + {979, 1071}, + {981, 1069}, + {983, 1067}, + {985, 1065}, + {987, 1063}, + {989, 1060}, + {994, 1055} +}; + +static const +u16 lcnphy_iqcal_loft_gainladder[] = { + ((2 << 8) | 0), + ((3 << 8) | 0), + ((4 << 8) | 0), + ((6 << 8) | 0), + ((8 << 8) | 0), + ((11 << 8) | 0), + ((16 << 8) | 0), + ((16 << 8) | 1), + ((16 << 8) | 2), + ((16 << 8) | 3), + ((16 << 8) | 4), + ((16 << 8) | 5), + ((16 << 8) | 6), + ((16 << 8) | 7), + ((23 << 8) | 7), + ((32 << 8) | 7), + ((45 << 8) | 7), + ((64 << 8) | 7), + ((91 << 8) | 7), + ((128 << 8) | 7) +}; + +static const +u16 lcnphy_iqcal_ir_gainladder[] = { + ((1 << 8) | 0), + ((2 << 8) | 0), + ((4 << 8) | 0), + ((6 << 8) | 0), + ((8 << 8) | 0), + ((11 << 8) | 0), + ((16 << 8) | 0), + ((23 << 8) | 0), + ((32 << 8) | 0), + ((45 << 8) | 0), + ((64 << 8) | 0), + ((64 << 8) | 1), + ((64 << 8) | 2), + ((64 << 8) | 3), + ((64 << 8) | 4), + ((64 << 8) | 5), + ((64 << 8) | 6), + ((64 << 8) | 7), + ((91 << 8) | 7), + ((128 << 8) | 7) +}; + +static const +struct lcnphy_spb_tone lcnphy_spb_tone_3750[] = { + {88, 0}, + {73, 49}, + {34, 81}, + {-17, 86}, + {-62, 62}, + {-86, 17}, + {-81, -34}, + {-49, -73}, + {0, -88}, + {49, -73}, + {81, -34}, + {86, 17}, + {62, 62}, + {17, 86}, + {-34, 81}, + {-73, 49}, + {-88, 0}, + {-73, -49}, + {-34, -81}, + {17, -86}, + {62, -62}, + {86, -17}, + {81, 34}, + {49, 73}, + {0, 88}, + {-49, 73}, + {-81, 34}, + {-86, -17}, + {-62, -62}, + {-17, -86}, + {34, -81}, + {73, -49}, +}; + +static const +u16 iqlo_loopback_rf_regs[20] = { + RADIO_2064_REG036, + RADIO_2064_REG11A, + RADIO_2064_REG03A, + RADIO_2064_REG025, + RADIO_2064_REG028, + RADIO_2064_REG005, + RADIO_2064_REG112, + RADIO_2064_REG0FF, + RADIO_2064_REG11F, + RADIO_2064_REG00B, + RADIO_2064_REG113, + RADIO_2064_REG007, + RADIO_2064_REG0FC, + RADIO_2064_REG0FD, + RADIO_2064_REG012, + RADIO_2064_REG057, + RADIO_2064_REG059, + RADIO_2064_REG05C, + RADIO_2064_REG078, + RADIO_2064_REG092, +}; + +static const +u16 tempsense_phy_regs[14] = { + 0x503, + 0x4a4, + 0x4d0, + 0x4d9, + 0x4da, + 0x4a6, + 0x938, + 0x939, + 0x4d8, + 0x4d0, + 0x4d7, + 0x4a5, + 0x40d, + 0x4a2, +}; + +static const +u16 rxiq_cal_rf_reg[11] = { + RADIO_2064_REG098, + RADIO_2064_REG116, + RADIO_2064_REG12C, + RADIO_2064_REG06A, + RADIO_2064_REG00B, + RADIO_2064_REG01B, + RADIO_2064_REG113, + RADIO_2064_REG01D, + RADIO_2064_REG114, + RADIO_2064_REG02E, + RADIO_2064_REG12A, +}; + +static const +struct lcnphy_rx_iqcomp lcnphy_rx_iqcomp_table_rev0[] = { + {1, 0, 0}, + {2, 0, 0}, + {3, 0, 0}, + {4, 0, 0}, + {5, 0, 0}, + {6, 0, 0}, + {7, 0, 0}, + {8, 0, 0}, + {9, 0, 0}, + {10, 0, 0}, + {11, 0, 0}, + {12, 0, 0}, + {13, 0, 0}, + {14, 0, 0}, + {34, 0, 0}, + {38, 0, 0}, + {42, 0, 0}, + {46, 0, 0}, + {36, 0, 0}, + {40, 0, 0}, + {44, 0, 0}, + {48, 0, 0}, + {52, 0, 0}, + {56, 0, 0}, + {60, 0, 0}, + {64, 0, 0}, + {100, 0, 0}, + {104, 0, 0}, + {108, 0, 0}, + {112, 0, 0}, + {116, 0, 0}, + {120, 0, 0}, + {124, 0, 0}, + {128, 0, 0}, + {132, 0, 0}, + {136, 0, 0}, + {140, 0, 0}, + {149, 0, 0}, + {153, 0, 0}, + {157, 0, 0}, + {161, 0, 0}, + {165, 0, 0}, + {184, 0, 0}, + {188, 0, 0}, + {192, 0, 0}, + {196, 0, 0}, + {200, 0, 0}, + {204, 0, 0}, + {208, 0, 0}, + {212, 0, 0}, + {216, 0, 0}, +}; + +static const u32 lcnphy_23bitgaincode_table[] = { + 0x200100, + 0x200200, + 0x200004, + 0x200014, + 0x200024, + 0x200034, + 0x200134, + 0x200234, + 0x200334, + 0x200434, + 0x200037, + 0x200137, + 0x200237, + 0x200337, + 0x200437, + 0x000035, + 0x000135, + 0x000235, + 0x000037, + 0x000137, + 0x000237, + 0x000337, + 0x00013f, + 0x00023f, + 0x00033f, + 0x00034f, + 0x00044f, + 0x00144f, + 0x00244f, + 0x00254f, + 0x00354f, + 0x00454f, + 0x00464f, + 0x01464f, + 0x02464f, + 0x03464f, + 0x04464f, +}; + +static const s8 lcnphy_gain_table[] = { + -16, + -13, + 10, + 7, + 4, + 0, + 3, + 6, + 9, + 12, + 15, + 18, + 21, + 24, + 27, + 30, + 33, + 36, + 39, + 42, + 45, + 48, + 50, + 53, + 56, + 59, + 62, + 65, + 68, + 71, + 74, + 77, + 80, + 83, + 86, + 89, + 92, +}; + +static const s8 lcnphy_gain_index_offset_for_rssi[] = { + 7, + 7, + 7, + 7, + 7, + 7, + 7, + 8, + 7, + 7, + 6, + 7, + 7, + 4, + 4, + 4, + 4, + 4, + 4, + 4, + 4, + 3, + 3, + 3, + 3, + 3, + 3, + 4, + 2, + 2, + 2, + 2, + 2, + 2, + -1, + -2, + -2, + -2 +}; + +struct chan_info_2064_lcnphy { + uint chan; + uint freq; + u8 logen_buftune; + u8 logen_rccr_tx; + u8 txrf_mix_tune_ctrl; + u8 pa_input_tune_g; + u8 logen_rccr_rx; + u8 pa_rxrf_lna1_freq_tune; + u8 pa_rxrf_lna2_freq_tune; + u8 rxrf_rxrf_spare1; +}; + +static const struct chan_info_2064_lcnphy chan_info_2064_lcnphy[] = { + {1, 2412, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {2, 2417, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {3, 2422, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {4, 2427, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {5, 2432, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {6, 2437, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {7, 2442, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {8, 2447, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {9, 2452, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {10, 2457, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {11, 2462, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {12, 2467, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {13, 2472, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, + {14, 2484, 0x0B, 0x0A, 0x00, 0x07, 0x0A, 0x88, 0x88, 0x80}, +}; + +static const struct lcnphy_radio_regs lcnphy_radio_regs_2064[] = { + {0x00, 0, 0, 0, 0}, + {0x01, 0x64, 0x64, 0, 0}, + {0x02, 0x20, 0x20, 0, 0}, + {0x03, 0x66, 0x66, 0, 0}, + {0x04, 0xf8, 0xf8, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0x10, 0x10, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0x37, 0x37, 0, 0}, + {0x0B, 0x6, 0x6, 0, 0}, + {0x0C, 0x55, 0x55, 0, 0}, + {0x0D, 0x8b, 0x8b, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0x5, 0x5, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0xe, 0xe, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0xb, 0xb, 0, 0}, + {0x14, 0x2, 0x2, 0, 0}, + {0x15, 0x12, 0x12, 0, 0}, + {0x16, 0x12, 0x12, 0, 0}, + {0x17, 0xc, 0xc, 0, 0}, + {0x18, 0xc, 0xc, 0, 0}, + {0x19, 0xc, 0xc, 0, 0}, + {0x1A, 0x8, 0x8, 0, 0}, + {0x1B, 0x2, 0x2, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0x1, 0x1, 0, 0}, + {0x1E, 0x12, 0x12, 0, 0}, + {0x1F, 0x6e, 0x6e, 0, 0}, + {0x20, 0x2, 0x2, 0, 0}, + {0x21, 0x23, 0x23, 0, 0}, + {0x22, 0x8, 0x8, 0, 0}, + {0x23, 0, 0, 0, 0}, + {0x24, 0, 0, 0, 0}, + {0x25, 0xc, 0xc, 0, 0}, + {0x26, 0x33, 0x33, 0, 0}, + {0x27, 0x55, 0x55, 0, 0}, + {0x28, 0, 0, 0, 0}, + {0x29, 0x30, 0x30, 0, 0}, + {0x2A, 0xb, 0xb, 0, 0}, + {0x2B, 0x1b, 0x1b, 0, 0}, + {0x2C, 0x3, 0x3, 0, 0}, + {0x2D, 0x1b, 0x1b, 0, 0}, + {0x2E, 0, 0, 0, 0}, + {0x2F, 0x20, 0x20, 0, 0}, + {0x30, 0xa, 0xa, 0, 0}, + {0x31, 0, 0, 0, 0}, + {0x32, 0x62, 0x62, 0, 0}, + {0x33, 0x19, 0x19, 0, 0}, + {0x34, 0x33, 0x33, 0, 0}, + {0x35, 0x77, 0x77, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0x70, 0x70, 0, 0}, + {0x38, 0x3, 0x3, 0, 0}, + {0x39, 0xf, 0xf, 0, 0}, + {0x3A, 0x6, 0x6, 0, 0}, + {0x3B, 0xcf, 0xcf, 0, 0}, + {0x3C, 0x1a, 0x1a, 0, 0}, + {0x3D, 0x6, 0x6, 0, 0}, + {0x3E, 0x42, 0x42, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0xfb, 0xfb, 0, 0}, + {0x41, 0x9a, 0x9a, 0, 0}, + {0x42, 0x7a, 0x7a, 0, 0}, + {0x43, 0x29, 0x29, 0, 0}, + {0x44, 0, 0, 0, 0}, + {0x45, 0x8, 0x8, 0, 0}, + {0x46, 0xce, 0xce, 0, 0}, + {0x47, 0x27, 0x27, 0, 0}, + {0x48, 0x62, 0x62, 0, 0}, + {0x49, 0x6, 0x6, 0, 0}, + {0x4A, 0x58, 0x58, 0, 0}, + {0x4B, 0xf7, 0xf7, 0, 0}, + {0x4C, 0, 0, 0, 0}, + {0x4D, 0xb3, 0xb3, 0, 0}, + {0x4E, 0, 0, 0, 0}, + {0x4F, 0x2, 0x2, 0, 0}, + {0x50, 0, 0, 0, 0}, + {0x51, 0x9, 0x9, 0, 0}, + {0x52, 0x5, 0x5, 0, 0}, + {0x53, 0x17, 0x17, 0, 0}, + {0x54, 0x38, 0x38, 0, 0}, + {0x55, 0, 0, 0, 0}, + {0x56, 0, 0, 0, 0}, + {0x57, 0xb, 0xb, 0, 0}, + {0x58, 0, 0, 0, 0}, + {0x59, 0, 0, 0, 0}, + {0x5A, 0, 0, 0, 0}, + {0x5B, 0, 0, 0, 0}, + {0x5C, 0, 0, 0, 0}, + {0x5D, 0, 0, 0, 0}, + {0x5E, 0x88, 0x88, 0, 0}, + {0x5F, 0xcc, 0xcc, 0, 0}, + {0x60, 0x74, 0x74, 0, 0}, + {0x61, 0x74, 0x74, 0, 0}, + {0x62, 0x74, 0x74, 0, 0}, + {0x63, 0x44, 0x44, 0, 0}, + {0x64, 0x77, 0x77, 0, 0}, + {0x65, 0x44, 0x44, 0, 0}, + {0x66, 0x77, 0x77, 0, 0}, + {0x67, 0x55, 0x55, 0, 0}, + {0x68, 0x77, 0x77, 0, 0}, + {0x69, 0x77, 0x77, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0x7f, 0x7f, 0, 0}, + {0x6C, 0x8, 0x8, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0x88, 0x88, 0, 0}, + {0x6F, 0x66, 0x66, 0, 0}, + {0x70, 0x66, 0x66, 0, 0}, + {0x71, 0x28, 0x28, 0, 0}, + {0x72, 0x55, 0x55, 0, 0}, + {0x73, 0x4, 0x4, 0, 0}, + {0x74, 0, 0, 0, 0}, + {0x75, 0, 0, 0, 0}, + {0x76, 0, 0, 0, 0}, + {0x77, 0x1, 0x1, 0, 0}, + {0x78, 0xd6, 0xd6, 0, 0}, + {0x79, 0, 0, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0xb4, 0xb4, 0, 0}, + {0x84, 0x1, 0x1, 0, 0}, + {0x85, 0x20, 0x20, 0, 0}, + {0x86, 0x5, 0x5, 0, 0}, + {0x87, 0xff, 0xff, 0, 0}, + {0x88, 0x7, 0x7, 0, 0}, + {0x89, 0x77, 0x77, 0, 0}, + {0x8A, 0x77, 0x77, 0, 0}, + {0x8B, 0x77, 0x77, 0, 0}, + {0x8C, 0x77, 0x77, 0, 0}, + {0x8D, 0x8, 0x8, 0, 0}, + {0x8E, 0xa, 0xa, 0, 0}, + {0x8F, 0x8, 0x8, 0, 0}, + {0x90, 0x18, 0x18, 0, 0}, + {0x91, 0x5, 0x5, 0, 0}, + {0x92, 0x1f, 0x1f, 0, 0}, + {0x93, 0x10, 0x10, 0, 0}, + {0x94, 0x3, 0x3, 0, 0}, + {0x95, 0, 0, 0, 0}, + {0x96, 0, 0, 0, 0}, + {0x97, 0xaa, 0xaa, 0, 0}, + {0x98, 0, 0, 0, 0}, + {0x99, 0x23, 0x23, 0, 0}, + {0x9A, 0x7, 0x7, 0, 0}, + {0x9B, 0xf, 0xf, 0, 0}, + {0x9C, 0x10, 0x10, 0, 0}, + {0x9D, 0x3, 0x3, 0, 0}, + {0x9E, 0x4, 0x4, 0, 0}, + {0x9F, 0x20, 0x20, 0, 0}, + {0xA0, 0, 0, 0, 0}, + {0xA1, 0, 0, 0, 0}, + {0xA2, 0, 0, 0, 0}, + {0xA3, 0, 0, 0, 0}, + {0xA4, 0x1, 0x1, 0, 0}, + {0xA5, 0x77, 0x77, 0, 0}, + {0xA6, 0x77, 0x77, 0, 0}, + {0xA7, 0x77, 0x77, 0, 0}, + {0xA8, 0x77, 0x77, 0, 0}, + {0xA9, 0x8c, 0x8c, 0, 0}, + {0xAA, 0x88, 0x88, 0, 0}, + {0xAB, 0x78, 0x78, 0, 0}, + {0xAC, 0x57, 0x57, 0, 0}, + {0xAD, 0x88, 0x88, 0, 0}, + {0xAE, 0, 0, 0, 0}, + {0xAF, 0x8, 0x8, 0, 0}, + {0xB0, 0x88, 0x88, 0, 0}, + {0xB1, 0, 0, 0, 0}, + {0xB2, 0x1b, 0x1b, 0, 0}, + {0xB3, 0x3, 0x3, 0, 0}, + {0xB4, 0x24, 0x24, 0, 0}, + {0xB5, 0x3, 0x3, 0, 0}, + {0xB6, 0x1b, 0x1b, 0, 0}, + {0xB7, 0x24, 0x24, 0, 0}, + {0xB8, 0x3, 0x3, 0, 0}, + {0xB9, 0, 0, 0, 0}, + {0xBA, 0xaa, 0xaa, 0, 0}, + {0xBB, 0, 0, 0, 0}, + {0xBC, 0x4, 0x4, 0, 0}, + {0xBD, 0, 0, 0, 0}, + {0xBE, 0x8, 0x8, 0, 0}, + {0xBF, 0x11, 0x11, 0, 0}, + {0xC0, 0, 0, 0, 0}, + {0xC1, 0, 0, 0, 0}, + {0xC2, 0x62, 0x62, 0, 0}, + {0xC3, 0x1e, 0x1e, 0, 0}, + {0xC4, 0x33, 0x33, 0, 0}, + {0xC5, 0x37, 0x37, 0, 0}, + {0xC6, 0, 0, 0, 0}, + {0xC7, 0x70, 0x70, 0, 0}, + {0xC8, 0x1e, 0x1e, 0, 0}, + {0xC9, 0x6, 0x6, 0, 0}, + {0xCA, 0x4, 0x4, 0, 0}, + {0xCB, 0x2f, 0x2f, 0, 0}, + {0xCC, 0xf, 0xf, 0, 0}, + {0xCD, 0, 0, 0, 0}, + {0xCE, 0xff, 0xff, 0, 0}, + {0xCF, 0x8, 0x8, 0, 0}, + {0xD0, 0x3f, 0x3f, 0, 0}, + {0xD1, 0x3f, 0x3f, 0, 0}, + {0xD2, 0x3f, 0x3f, 0, 0}, + {0xD3, 0, 0, 0, 0}, + {0xD4, 0, 0, 0, 0}, + {0xD5, 0, 0, 0, 0}, + {0xD6, 0xcc, 0xcc, 0, 0}, + {0xD7, 0, 0, 0, 0}, + {0xD8, 0x8, 0x8, 0, 0}, + {0xD9, 0x8, 0x8, 0, 0}, + {0xDA, 0x8, 0x8, 0, 0}, + {0xDB, 0x11, 0x11, 0, 0}, + {0xDC, 0, 0, 0, 0}, + {0xDD, 0x87, 0x87, 0, 0}, + {0xDE, 0x88, 0x88, 0, 0}, + {0xDF, 0x8, 0x8, 0, 0}, + {0xE0, 0x8, 0x8, 0, 0}, + {0xE1, 0x8, 0x8, 0, 0}, + {0xE2, 0, 0, 0, 0}, + {0xE3, 0, 0, 0, 0}, + {0xE4, 0, 0, 0, 0}, + {0xE5, 0xf5, 0xf5, 0, 0}, + {0xE6, 0x30, 0x30, 0, 0}, + {0xE7, 0x1, 0x1, 0, 0}, + {0xE8, 0, 0, 0, 0}, + {0xE9, 0xff, 0xff, 0, 0}, + {0xEA, 0, 0, 0, 0}, + {0xEB, 0, 0, 0, 0}, + {0xEC, 0x22, 0x22, 0, 0}, + {0xED, 0, 0, 0, 0}, + {0xEE, 0, 0, 0, 0}, + {0xEF, 0, 0, 0, 0}, + {0xF0, 0x3, 0x3, 0, 0}, + {0xF1, 0x1, 0x1, 0, 0}, + {0xF2, 0, 0, 0, 0}, + {0xF3, 0, 0, 0, 0}, + {0xF4, 0, 0, 0, 0}, + {0xF5, 0, 0, 0, 0}, + {0xF6, 0, 0, 0, 0}, + {0xF7, 0x6, 0x6, 0, 0}, + {0xF8, 0, 0, 0, 0}, + {0xF9, 0, 0, 0, 0}, + {0xFA, 0x40, 0x40, 0, 0}, + {0xFB, 0, 0, 0, 0}, + {0xFC, 0x1, 0x1, 0, 0}, + {0xFD, 0x80, 0x80, 0, 0}, + {0xFE, 0x2, 0x2, 0, 0}, + {0xFF, 0x10, 0x10, 0, 0}, + {0x100, 0x2, 0x2, 0, 0}, + {0x101, 0x1e, 0x1e, 0, 0}, + {0x102, 0x1e, 0x1e, 0, 0}, + {0x103, 0, 0, 0, 0}, + {0x104, 0x1f, 0x1f, 0, 0}, + {0x105, 0, 0x8, 0, 1}, + {0x106, 0x2a, 0x2a, 0, 0}, + {0x107, 0xf, 0xf, 0, 0}, + {0x108, 0, 0, 0, 0}, + {0x109, 0, 0, 0, 0}, + {0x10A, 0, 0, 0, 0}, + {0x10B, 0, 0, 0, 0}, + {0x10C, 0, 0, 0, 0}, + {0x10D, 0, 0, 0, 0}, + {0x10E, 0, 0, 0, 0}, + {0x10F, 0, 0, 0, 0}, + {0x110, 0, 0, 0, 0}, + {0x111, 0, 0, 0, 0}, + {0x112, 0, 0, 0, 0}, + {0x113, 0, 0, 0, 0}, + {0x114, 0, 0, 0, 0}, + {0x115, 0, 0, 0, 0}, + {0x116, 0, 0, 0, 0}, + {0x117, 0, 0, 0, 0}, + {0x118, 0, 0, 0, 0}, + {0x119, 0, 0, 0, 0}, + {0x11A, 0, 0, 0, 0}, + {0x11B, 0, 0, 0, 0}, + {0x11C, 0x1, 0x1, 0, 0}, + {0x11D, 0, 0, 0, 0}, + {0x11E, 0, 0, 0, 0}, + {0x11F, 0, 0, 0, 0}, + {0x120, 0, 0, 0, 0}, + {0x121, 0, 0, 0, 0}, + {0x122, 0x80, 0x80, 0, 0}, + {0x123, 0, 0, 0, 0}, + {0x124, 0xf8, 0xf8, 0, 0}, + {0x125, 0, 0, 0, 0}, + {0x126, 0, 0, 0, 0}, + {0x127, 0, 0, 0, 0}, + {0x128, 0, 0, 0, 0}, + {0x129, 0, 0, 0, 0}, + {0x12A, 0, 0, 0, 0}, + {0x12B, 0, 0, 0, 0}, + {0x12C, 0, 0, 0, 0}, + {0x12D, 0, 0, 0, 0}, + {0x12E, 0, 0, 0, 0}, + {0x12F, 0, 0, 0, 0}, + {0x130, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +#define LCNPHY_NUM_DIG_FILT_COEFFS 16 +#define LCNPHY_NUM_TX_DIG_FILTERS_CCK 13 + +static const u16 LCNPHY_txdigfiltcoeffs_cck[LCNPHY_NUM_TX_DIG_FILTERS_CCK] + [LCNPHY_NUM_DIG_FILT_COEFFS + 1] = { + {0, 1, 415, 1874, 64, 128, 64, 792, 1656, 64, 128, 64, 778, 1582, 64, + 128, 64,}, + {1, 1, 402, 1847, 259, 59, 259, 671, 1794, 68, 54, 68, 608, 1863, 93, + 167, 93,}, + {2, 1, 415, 1874, 64, 128, 64, 792, 1656, 192, 384, 192, 778, 1582, 64, + 128, 64,}, + {3, 1, 302, 1841, 129, 258, 129, 658, 1720, 205, 410, 205, 754, 1760, + 170, 340, 170,}, + {20, 1, 360, 1884, 242, 1734, 242, 752, 1720, 205, 1845, 205, 767, 1760, + 256, 185, 256,}, + {21, 1, 360, 1884, 149, 1874, 149, 752, 1720, 205, 1883, 205, 767, 1760, + 256, 273, 256,}, + {22, 1, 360, 1884, 98, 1948, 98, 752, 1720, 205, 1924, 205, 767, 1760, + 256, 352, 256,}, + {23, 1, 350, 1884, 116, 1966, 116, 752, 1720, 205, 2008, 205, 767, 1760, + 128, 233, 128,}, + {24, 1, 325, 1884, 32, 40, 32, 756, 1720, 256, 471, 256, 766, 1760, 256, + 1881, 256,}, + {25, 1, 299, 1884, 51, 64, 51, 736, 1720, 256, 471, 256, 765, 1760, 256, + 1881, 256,}, + {26, 1, 277, 1943, 39, 117, 88, 637, 1838, 64, 192, 144, 614, 1864, 128, + 384, 288,}, + {27, 1, 245, 1943, 49, 147, 110, 626, 1838, 256, 768, 576, 613, 1864, + 128, 384, 288,}, + {30, 1, 302, 1841, 61, 122, 61, 658, 1720, 205, 410, 205, 754, 1760, + 170, 340, 170,}, +}; + +#define LCNPHY_NUM_TX_DIG_FILTERS_OFDM 3 +static const u16 LCNPHY_txdigfiltcoeffs_ofdm[LCNPHY_NUM_TX_DIG_FILTERS_OFDM] + [LCNPHY_NUM_DIG_FILT_COEFFS + 1] = { + {0, 0, 0xa2, 0x0, 0x100, 0x100, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, + 0x278, 0xfea0, 0x80, 0x100, 0x80,}, + {1, 0, 374, 0xFF79, 16, 32, 16, 799, 0xFE74, 50, 32, 50, + 750, 0xFE2B, 212, 0xFFCE, 212,}, + {2, 0, 375, 0xFF16, 37, 76, 37, 799, 0xFE74, 32, 20, 32, 748, + 0xFEF2, 128, 0xFFE2, 128} +}; + +#define wlc_lcnphy_set_start_tx_pwr_idx(pi, idx) \ + mod_phy_reg(pi, 0x4a4, \ + (0x1ff << 0), \ + (u16)(idx) << 0) + +#define wlc_lcnphy_set_tx_pwr_npt(pi, npt) \ + mod_phy_reg(pi, 0x4a5, \ + (0x7 << 8), \ + (u16)(npt) << 8) + +#define wlc_lcnphy_get_tx_pwr_ctrl(pi) \ + (read_phy_reg((pi), 0x4a4) & \ + ((0x1 << 15) | \ + (0x1 << 14) | \ + (0x1 << 13))) + +#define wlc_lcnphy_get_tx_pwr_npt(pi) \ + ((read_phy_reg(pi, 0x4a5) & \ + (0x7 << 8)) >> \ + 8) + +#define wlc_lcnphy_get_current_tx_pwr_idx_if_pwrctrl_on(pi) \ + (read_phy_reg(pi, 0x473) & 0x1ff) + +#define wlc_lcnphy_get_target_tx_pwr(pi) \ + ((read_phy_reg(pi, 0x4a7) & \ + (0xff << 0)) >> \ + 0) + +#define wlc_lcnphy_set_target_tx_pwr(pi, target) \ + mod_phy_reg(pi, 0x4a7, \ + (0xff << 0), \ + (u16)(target) << 0) + +#define wlc_radio_2064_rcal_done(pi) \ + (0 != (read_radio_reg(pi, RADIO_2064_REG05C) & 0x20)) + +#define tempsense_done(pi) \ + (0x8000 == (read_phy_reg(pi, 0x476) & 0x8000)) + +#define LCNPHY_IQLOCC_READ(val) \ + ((u8)(-(s8)(((val) & 0xf0) >> 4) + (s8)((val) & 0x0f))) + +#define FIXED_TXPWR 78 +#define LCNPHY_TEMPSENSE(val) ((s16)((val > 255) ? (val - 512) : val)) + +void wlc_lcnphy_write_table(struct brcms_phy *pi, const struct phytbl_info *pti) +{ + wlc_phy_write_table(pi, pti, 0x455, 0x457, 0x456); +} + +void wlc_lcnphy_read_table(struct brcms_phy *pi, struct phytbl_info *pti) +{ + wlc_phy_read_table(pi, pti, 0x455, 0x457, 0x456); +} + +static void +wlc_lcnphy_common_read_table(struct brcms_phy *pi, u32 tbl_id, + const u16 *tbl_ptr, u32 tbl_len, + u32 tbl_width, u32 tbl_offset) +{ + struct phytbl_info tab; + tab.tbl_id = tbl_id; + tab.tbl_ptr = tbl_ptr; + tab.tbl_len = tbl_len; + tab.tbl_width = tbl_width; + tab.tbl_offset = tbl_offset; + wlc_lcnphy_read_table(pi, &tab); +} + +static void +wlc_lcnphy_common_write_table(struct brcms_phy *pi, u32 tbl_id, + const u16 *tbl_ptr, u32 tbl_len, + u32 tbl_width, u32 tbl_offset) +{ + + struct phytbl_info tab; + tab.tbl_id = tbl_id; + tab.tbl_ptr = tbl_ptr; + tab.tbl_len = tbl_len; + tab.tbl_width = tbl_width; + tab.tbl_offset = tbl_offset; + wlc_lcnphy_write_table(pi, &tab); +} + +static u32 +wlc_lcnphy_qdiv_roundup(u32 dividend, u32 divisor, u8 precision) +{ + u32 quotient, remainder, roundup, rbit; + + quotient = dividend / divisor; + remainder = dividend % divisor; + rbit = divisor & 1; + roundup = (divisor >> 1) + rbit; + + while (precision--) { + quotient <<= 1; + if (remainder >= roundup) { + quotient++; + remainder = ((remainder - roundup) << 1) + rbit; + } else { + remainder <<= 1; + } + } + + if (remainder >= roundup) + quotient++; + + return quotient; +} + +static int wlc_lcnphy_calc_floor(s16 coeff_x, int type) +{ + int k; + k = 0; + if (type == 0) { + if (coeff_x < 0) + k = (coeff_x - 1) / 2; + else + k = coeff_x / 2; + } + + if (type == 1) { + if ((coeff_x + 1) < 0) + k = (coeff_x) / 2; + else + k = (coeff_x + 1) / 2; + } + return k; +} + +static void +wlc_lcnphy_get_tx_gain(struct brcms_phy *pi, struct lcnphy_txgains *gains) +{ + u16 dac_gain, rfgain0, rfgain1; + + dac_gain = read_phy_reg(pi, 0x439) >> 0; + gains->dac_gain = (dac_gain & 0x380) >> 7; + + rfgain0 = (read_phy_reg(pi, 0x4b5) & (0xffff << 0)) >> 0; + rfgain1 = (read_phy_reg(pi, 0x4fb) & (0x7fff << 0)) >> 0; + + gains->gm_gain = rfgain0 & 0xff; + gains->pga_gain = (rfgain0 >> 8) & 0xff; + gains->pad_gain = rfgain1 & 0xff; +} + + +static void wlc_lcnphy_set_dac_gain(struct brcms_phy *pi, u16 dac_gain) +{ + u16 dac_ctrl; + + dac_ctrl = (read_phy_reg(pi, 0x439) >> 0); + dac_ctrl = dac_ctrl & 0xc7f; + dac_ctrl = dac_ctrl | (dac_gain << 7); + mod_phy_reg(pi, 0x439, (0xfff << 0), (dac_ctrl) << 0); + +} + +static void wlc_lcnphy_set_tx_gain_override(struct brcms_phy *pi, bool bEnable) +{ + u16 bit = bEnable ? 1 : 0; + + mod_phy_reg(pi, 0x4b0, (0x1 << 7), bit << 7); + + mod_phy_reg(pi, 0x4b0, (0x1 << 14), bit << 14); + + mod_phy_reg(pi, 0x43b, (0x1 << 6), bit << 6); +} + +static void +wlc_lcnphy_rx_gain_override_enable(struct brcms_phy *pi, bool enable) +{ + u16 ebit = enable ? 1 : 0; + + mod_phy_reg(pi, 0x4b0, (0x1 << 8), ebit << 8); + + mod_phy_reg(pi, 0x44c, (0x1 << 0), ebit << 0); + + if (LCNREV_LT(pi->pubpi.phy_rev, 2)) { + mod_phy_reg(pi, 0x44c, (0x1 << 4), ebit << 4); + mod_phy_reg(pi, 0x44c, (0x1 << 6), ebit << 6); + mod_phy_reg(pi, 0x4b0, (0x1 << 5), ebit << 5); + mod_phy_reg(pi, 0x4b0, (0x1 << 6), ebit << 6); + } else { + mod_phy_reg(pi, 0x4b0, (0x1 << 12), ebit << 12); + mod_phy_reg(pi, 0x4b0, (0x1 << 13), ebit << 13); + mod_phy_reg(pi, 0x4b0, (0x1 << 5), ebit << 5); + } + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + mod_phy_reg(pi, 0x4b0, (0x1 << 10), ebit << 10); + mod_phy_reg(pi, 0x4e5, (0x1 << 3), ebit << 3); + } +} + +static void +wlc_lcnphy_set_rx_gain_by_distribution(struct brcms_phy *pi, + u16 trsw, + u16 ext_lna, + u16 biq2, + u16 biq1, + u16 tia, u16 lna2, u16 lna1) +{ + u16 gain0_15, gain16_19; + + gain16_19 = biq2 & 0xf; + gain0_15 = ((biq1 & 0xf) << 12) | + ((tia & 0xf) << 8) | + ((lna2 & 0x3) << 6) | + ((lna2 & + 0x3) << 4) | ((lna1 & 0x3) << 2) | ((lna1 & 0x3) << 0); + + mod_phy_reg(pi, 0x4b6, (0xffff << 0), gain0_15 << 0); + mod_phy_reg(pi, 0x4b7, (0xf << 0), gain16_19 << 0); + mod_phy_reg(pi, 0x4b1, (0x3 << 11), lna1 << 11); + + if (LCNREV_LT(pi->pubpi.phy_rev, 2)) { + mod_phy_reg(pi, 0x4b1, (0x1 << 9), ext_lna << 9); + mod_phy_reg(pi, 0x4b1, (0x1 << 10), ext_lna << 10); + } else { + mod_phy_reg(pi, 0x4b1, (0x1 << 10), 0 << 10); + + mod_phy_reg(pi, 0x4b1, (0x1 << 15), 0 << 15); + + mod_phy_reg(pi, 0x4b1, (0x1 << 9), ext_lna << 9); + } + + mod_phy_reg(pi, 0x44d, (0x1 << 0), (!trsw) << 0); + +} + +static void wlc_lcnphy_set_trsw_override(struct brcms_phy *pi, bool tx, bool rx) +{ + + mod_phy_reg(pi, 0x44d, + (0x1 << 1) | + (0x1 << 0), (tx ? (0x1 << 1) : 0) | (rx ? (0x1 << 0) : 0)); + + or_phy_reg(pi, 0x44c, (0x1 << 1) | (0x1 << 0)); +} + +static void wlc_lcnphy_clear_trsw_override(struct brcms_phy *pi) +{ + + and_phy_reg(pi, 0x44c, (u16) ~((0x1 << 1) | (0x1 << 0))); +} + +static void wlc_lcnphy_set_rx_iq_comp(struct brcms_phy *pi, u16 a, u16 b) +{ + mod_phy_reg(pi, 0x645, (0x3ff << 0), (a) << 0); + + mod_phy_reg(pi, 0x646, (0x3ff << 0), (b) << 0); + + mod_phy_reg(pi, 0x647, (0x3ff << 0), (a) << 0); + + mod_phy_reg(pi, 0x648, (0x3ff << 0), (b) << 0); + + mod_phy_reg(pi, 0x649, (0x3ff << 0), (a) << 0); + + mod_phy_reg(pi, 0x64a, (0x3ff << 0), (b) << 0); + +} + +static bool +wlc_lcnphy_rx_iq_est(struct brcms_phy *pi, + u16 num_samps, + u8 wait_time, struct lcnphy_iq_est *iq_est) +{ + int wait_count = 0; + bool result = true; + u8 phybw40; + phybw40 = CHSPEC_IS40(pi->radio_chanspec); + + mod_phy_reg(pi, 0x6da, (0x1 << 5), (1) << 5); + + mod_phy_reg(pi, 0x410, (0x1 << 3), (0) << 3); + + mod_phy_reg(pi, 0x482, (0xffff << 0), (num_samps) << 0); + + mod_phy_reg(pi, 0x481, (0xff << 0), ((u16) wait_time) << 0); + + mod_phy_reg(pi, 0x481, (0x1 << 8), (0) << 8); + + mod_phy_reg(pi, 0x481, (0x1 << 9), (1) << 9); + + while (read_phy_reg(pi, 0x481) & (0x1 << 9)) { + + if (wait_count > (10 * 500)) { + result = false; + goto cleanup; + } + udelay(100); + wait_count++; + } + + iq_est->iq_prod = ((u32) read_phy_reg(pi, 0x483) << 16) | + (u32) read_phy_reg(pi, 0x484); + iq_est->i_pwr = ((u32) read_phy_reg(pi, 0x485) << 16) | + (u32) read_phy_reg(pi, 0x486); + iq_est->q_pwr = ((u32) read_phy_reg(pi, 0x487) << 16) | + (u32) read_phy_reg(pi, 0x488); + +cleanup: + mod_phy_reg(pi, 0x410, (0x1 << 3), (1) << 3); + + mod_phy_reg(pi, 0x6da, (0x1 << 5), (0) << 5); + + return result; +} + +static bool wlc_lcnphy_calc_rx_iq_comp(struct brcms_phy *pi, u16 num_samps) +{ +#define LCNPHY_MIN_RXIQ_PWR 2 + bool result; + u16 a0_new, b0_new; + struct lcnphy_iq_est iq_est = { 0, 0, 0 }; + s32 a, b, temp; + s16 iq_nbits, qq_nbits, arsh, brsh; + s32 iq; + u32 ii, qq; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + a0_new = ((read_phy_reg(pi, 0x645) & (0x3ff << 0)) >> 0); + b0_new = ((read_phy_reg(pi, 0x646) & (0x3ff << 0)) >> 0); + mod_phy_reg(pi, 0x6d1, (0x1 << 2), (0) << 2); + + mod_phy_reg(pi, 0x64b, (0x1 << 6), (1) << 6); + + wlc_lcnphy_set_rx_iq_comp(pi, 0, 0); + + result = wlc_lcnphy_rx_iq_est(pi, num_samps, 32, &iq_est); + if (!result) + goto cleanup; + + iq = (s32) iq_est.iq_prod; + ii = iq_est.i_pwr; + qq = iq_est.q_pwr; + + if ((ii + qq) < LCNPHY_MIN_RXIQ_PWR) { + result = false; + goto cleanup; + } + + iq_nbits = wlc_phy_nbits(iq); + qq_nbits = wlc_phy_nbits(qq); + + arsh = 10 - (30 - iq_nbits); + if (arsh >= 0) { + a = (-(iq << (30 - iq_nbits)) + (ii >> (1 + arsh))); + temp = (s32) (ii >> arsh); + if (temp == 0) + return false; + } else { + a = (-(iq << (30 - iq_nbits)) + (ii << (-1 - arsh))); + temp = (s32) (ii << -arsh); + if (temp == 0) + return false; + } + a /= temp; + brsh = qq_nbits - 31 + 20; + if (brsh >= 0) { + b = (qq << (31 - qq_nbits)); + temp = (s32) (ii >> brsh); + if (temp == 0) + return false; + } else { + b = (qq << (31 - qq_nbits)); + temp = (s32) (ii << -brsh); + if (temp == 0) + return false; + } + b /= temp; + b -= a * a; + b = (s32) int_sqrt((unsigned long) b); + b -= (1 << 10); + a0_new = (u16) (a & 0x3ff); + b0_new = (u16) (b & 0x3ff); +cleanup: + + wlc_lcnphy_set_rx_iq_comp(pi, a0_new, b0_new); + + mod_phy_reg(pi, 0x64b, (0x1 << 0), (1) << 0); + + mod_phy_reg(pi, 0x64b, (0x1 << 3), (1) << 3); + + pi_lcn->lcnphy_cal_results.rxiqcal_coeff_a0 = a0_new; + pi_lcn->lcnphy_cal_results.rxiqcal_coeff_b0 = b0_new; + + return result; +} + +static u32 wlc_lcnphy_measure_digital_power(struct brcms_phy *pi, u16 nsamples) +{ + struct lcnphy_iq_est iq_est = { 0, 0, 0 }; + + if (!wlc_lcnphy_rx_iq_est(pi, nsamples, 32, &iq_est)) + return 0; + return (iq_est.i_pwr + iq_est.q_pwr) / nsamples; +} + +static bool +wlc_lcnphy_rx_iq_cal(struct brcms_phy *pi, + const struct lcnphy_rx_iqcomp *iqcomp, + int iqcomp_sz, bool tx_switch, bool rx_switch, int module, + int tx_gain_idx) +{ + struct lcnphy_txgains old_gains; + u16 tx_pwr_ctrl; + u8 tx_gain_index_old = 0; + bool result = false, tx_gain_override_old = false; + u16 i, Core1TxControl_old, RFOverride0_old, + RFOverrideVal0_old, rfoverride2_old, rfoverride2val_old, + rfoverride3_old, rfoverride3val_old, rfoverride4_old, + rfoverride4val_old, afectrlovr_old, afectrlovrval_old; + int tia_gain; + u32 received_power, rx_pwr_threshold; + u16 old_sslpnCalibClkEnCtrl, old_sslpnRxFeClkEnCtrl; + u16 values_to_save[11]; + s16 *ptr; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + ptr = kmalloc(sizeof(s16) * 131, GFP_ATOMIC); + if (NULL == ptr) + return false; + if (module == 2) { + while (iqcomp_sz--) { + if (iqcomp[iqcomp_sz].chan == + CHSPEC_CHANNEL(pi->radio_chanspec)) { + wlc_lcnphy_set_rx_iq_comp(pi, + (u16) + iqcomp[iqcomp_sz].a, + (u16) + iqcomp[iqcomp_sz].b); + result = true; + break; + } + } + goto cal_done; + } + + if (module == 1) { + + tx_pwr_ctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi); + wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF); + + for (i = 0; i < 11; i++) + values_to_save[i] = + read_radio_reg(pi, rxiq_cal_rf_reg[i]); + Core1TxControl_old = read_phy_reg(pi, 0x631); + + or_phy_reg(pi, 0x631, 0x0015); + + RFOverride0_old = read_phy_reg(pi, 0x44c); + RFOverrideVal0_old = read_phy_reg(pi, 0x44d); + rfoverride2_old = read_phy_reg(pi, 0x4b0); + rfoverride2val_old = read_phy_reg(pi, 0x4b1); + rfoverride3_old = read_phy_reg(pi, 0x4f9); + rfoverride3val_old = read_phy_reg(pi, 0x4fa); + rfoverride4_old = read_phy_reg(pi, 0x938); + rfoverride4val_old = read_phy_reg(pi, 0x939); + afectrlovr_old = read_phy_reg(pi, 0x43b); + afectrlovrval_old = read_phy_reg(pi, 0x43c); + old_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da); + old_sslpnRxFeClkEnCtrl = read_phy_reg(pi, 0x6db); + + tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi); + if (tx_gain_override_old) { + wlc_lcnphy_get_tx_gain(pi, &old_gains); + tx_gain_index_old = pi_lcn->lcnphy_current_index; + } + + wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_idx); + + mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x4fa, (0x1 << 0), 0 << 0); + + mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1); + + write_radio_reg(pi, RADIO_2064_REG116, 0x06); + write_radio_reg(pi, RADIO_2064_REG12C, 0x07); + write_radio_reg(pi, RADIO_2064_REG06A, 0xd3); + write_radio_reg(pi, RADIO_2064_REG098, 0x03); + write_radio_reg(pi, RADIO_2064_REG00B, 0x7); + mod_radio_reg(pi, RADIO_2064_REG113, 1 << 4, 1 << 4); + write_radio_reg(pi, RADIO_2064_REG01D, 0x01); + write_radio_reg(pi, RADIO_2064_REG114, 0x01); + write_radio_reg(pi, RADIO_2064_REG02E, 0x10); + write_radio_reg(pi, RADIO_2064_REG12A, 0x08); + + mod_phy_reg(pi, 0x938, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x939, (0x1 << 0), 0 << 0); + mod_phy_reg(pi, 0x938, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0x939, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0x938, (0x1 << 2), 1 << 2); + mod_phy_reg(pi, 0x939, (0x1 << 2), 1 << 2); + mod_phy_reg(pi, 0x938, (0x1 << 3), 1 << 3); + mod_phy_reg(pi, 0x939, (0x1 << 3), 1 << 3); + mod_phy_reg(pi, 0x938, (0x1 << 5), 1 << 5); + mod_phy_reg(pi, 0x939, (0x1 << 5), 0 << 5); + + mod_phy_reg(pi, 0x43b, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x43c, (0x1 << 0), 0 << 0); + + wlc_lcnphy_start_tx_tone(pi, 2000, 120, 0); + write_phy_reg(pi, 0x6da, 0xffff); + or_phy_reg(pi, 0x6db, 0x3); + wlc_lcnphy_set_trsw_override(pi, tx_switch, rx_switch); + wlc_lcnphy_rx_gain_override_enable(pi, true); + + tia_gain = 8; + rx_pwr_threshold = 950; + while (tia_gain > 0) { + tia_gain -= 1; + wlc_lcnphy_set_rx_gain_by_distribution(pi, + 0, 0, 2, 2, + (u16) + tia_gain, 1, 0); + udelay(500); + + received_power = + wlc_lcnphy_measure_digital_power(pi, 2000); + if (received_power < rx_pwr_threshold) + break; + } + result = wlc_lcnphy_calc_rx_iq_comp(pi, 0xffff); + + wlc_lcnphy_stop_tx_tone(pi); + + write_phy_reg(pi, 0x631, Core1TxControl_old); + + write_phy_reg(pi, 0x44c, RFOverrideVal0_old); + write_phy_reg(pi, 0x44d, RFOverrideVal0_old); + write_phy_reg(pi, 0x4b0, rfoverride2_old); + write_phy_reg(pi, 0x4b1, rfoverride2val_old); + write_phy_reg(pi, 0x4f9, rfoverride3_old); + write_phy_reg(pi, 0x4fa, rfoverride3val_old); + write_phy_reg(pi, 0x938, rfoverride4_old); + write_phy_reg(pi, 0x939, rfoverride4val_old); + write_phy_reg(pi, 0x43b, afectrlovr_old); + write_phy_reg(pi, 0x43c, afectrlovrval_old); + write_phy_reg(pi, 0x6da, old_sslpnCalibClkEnCtrl); + write_phy_reg(pi, 0x6db, old_sslpnRxFeClkEnCtrl); + + wlc_lcnphy_clear_trsw_override(pi); + + mod_phy_reg(pi, 0x44c, (0x1 << 2), 0 << 2); + + for (i = 0; i < 11; i++) + write_radio_reg(pi, rxiq_cal_rf_reg[i], + values_to_save[i]); + + if (tx_gain_override_old) + wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_index_old); + else + wlc_lcnphy_disable_tx_gain_override(pi); + + wlc_lcnphy_set_tx_pwr_ctrl(pi, tx_pwr_ctrl); + wlc_lcnphy_rx_gain_override_enable(pi, false); + } + +cal_done: + kfree(ptr); + return result; +} + +s8 wlc_lcnphy_get_current_tx_pwr_idx(struct brcms_phy *pi) +{ + s8 index; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + if (txpwrctrl_off(pi)) + index = pi_lcn->lcnphy_current_index; + else if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi)) + index = (s8) (wlc_lcnphy_get_current_tx_pwr_idx_if_pwrctrl_on( + pi) / 2); + else + index = pi_lcn->lcnphy_current_index; + return index; +} + +void wlc_lcnphy_crsuprs(struct brcms_phy *pi, int channel) +{ + u16 afectrlovr, afectrlovrval; + afectrlovr = read_phy_reg(pi, 0x43b); + afectrlovrval = read_phy_reg(pi, 0x43c); + if (channel != 0) { + mod_phy_reg(pi, 0x43b, (0x1 << 1), (1) << 1); + + mod_phy_reg(pi, 0x43c, (0x1 << 1), (0) << 1); + + mod_phy_reg(pi, 0x43b, (0x1 << 4), (1) << 4); + + mod_phy_reg(pi, 0x43c, (0x1 << 6), (0) << 6); + + write_phy_reg(pi, 0x44b, 0xffff); + wlc_lcnphy_tx_pu(pi, 1); + + mod_phy_reg(pi, 0x634, (0xff << 8), (0) << 8); + + or_phy_reg(pi, 0x6da, 0x0080); + + or_phy_reg(pi, 0x00a, 0x228); + } else { + and_phy_reg(pi, 0x00a, ~(0x228)); + + and_phy_reg(pi, 0x6da, 0xFF7F); + write_phy_reg(pi, 0x43b, afectrlovr); + write_phy_reg(pi, 0x43c, afectrlovrval); + } +} + +static void wlc_lcnphy_toggle_afe_pwdn(struct brcms_phy *pi) +{ + u16 save_AfeCtrlOvrVal, save_AfeCtrlOvr; + + save_AfeCtrlOvrVal = read_phy_reg(pi, 0x43c); + save_AfeCtrlOvr = read_phy_reg(pi, 0x43b); + + write_phy_reg(pi, 0x43c, save_AfeCtrlOvrVal | 0x1); + write_phy_reg(pi, 0x43b, save_AfeCtrlOvr | 0x1); + + write_phy_reg(pi, 0x43c, save_AfeCtrlOvrVal & 0xfffe); + write_phy_reg(pi, 0x43b, save_AfeCtrlOvr & 0xfffe); + + write_phy_reg(pi, 0x43c, save_AfeCtrlOvrVal); + write_phy_reg(pi, 0x43b, save_AfeCtrlOvr); +} + +static void +wlc_lcnphy_txrx_spur_avoidance_mode(struct brcms_phy *pi, bool enable) +{ + if (enable) { + write_phy_reg(pi, 0x942, 0x7); + write_phy_reg(pi, 0x93b, ((1 << 13) + 23)); + write_phy_reg(pi, 0x93c, ((1 << 13) + 1989)); + + write_phy_reg(pi, 0x44a, 0x084); + write_phy_reg(pi, 0x44a, 0x080); + write_phy_reg(pi, 0x6d3, 0x2222); + write_phy_reg(pi, 0x6d3, 0x2220); + } else { + write_phy_reg(pi, 0x942, 0x0); + write_phy_reg(pi, 0x93b, ((0 << 13) + 23)); + write_phy_reg(pi, 0x93c, ((0 << 13) + 1989)); + } + wlapi_switch_macfreq(pi->sh->physhim, enable); +} + +static void +wlc_lcnphy_set_chanspec_tweaks(struct brcms_phy *pi, u16 chanspec) +{ + u8 channel = CHSPEC_CHANNEL(chanspec); + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + if (channel == 14) + mod_phy_reg(pi, 0x448, (0x3 << 8), (2) << 8); + else + mod_phy_reg(pi, 0x448, (0x3 << 8), (1) << 8); + + pi_lcn->lcnphy_bandedge_corr = 2; + if (channel == 1) + pi_lcn->lcnphy_bandedge_corr = 4; + + if (channel == 1 || channel == 2 || channel == 3 || + channel == 4 || channel == 9 || + channel == 10 || channel == 11 || channel == 12) { + si_pmu_pllcontrol(pi->sh->sih, 0x2, 0xffffffff, 0x03000c04); + si_pmu_pllcontrol(pi->sh->sih, 0x3, 0xffffff, 0x0); + si_pmu_pllcontrol(pi->sh->sih, 0x4, 0xffffffff, 0x200005c0); + + si_pmu_pllupd(pi->sh->sih); + write_phy_reg(pi, 0x942, 0); + wlc_lcnphy_txrx_spur_avoidance_mode(pi, false); + pi_lcn->lcnphy_spurmod = 0; + mod_phy_reg(pi, 0x424, (0xff << 8), (0x1b) << 8); + + write_phy_reg(pi, 0x425, 0x5907); + } else { + si_pmu_pllcontrol(pi->sh->sih, 0x2, 0xffffffff, 0x03140c04); + si_pmu_pllcontrol(pi->sh->sih, 0x3, 0xffffff, 0x333333); + si_pmu_pllcontrol(pi->sh->sih, 0x4, 0xffffffff, 0x202c2820); + + si_pmu_pllupd(pi->sh->sih); + write_phy_reg(pi, 0x942, 0); + wlc_lcnphy_txrx_spur_avoidance_mode(pi, true); + + pi_lcn->lcnphy_spurmod = 0; + mod_phy_reg(pi, 0x424, (0xff << 8), (0x1f) << 8); + + write_phy_reg(pi, 0x425, 0x590a); + } + + or_phy_reg(pi, 0x44a, 0x44); + write_phy_reg(pi, 0x44a, 0x80); +} + +static void +wlc_lcnphy_radio_2064_channel_tune_4313(struct brcms_phy *pi, u8 channel) +{ + uint i; + const struct chan_info_2064_lcnphy *ci; + u8 rfpll_doubler = 0; + u8 pll_pwrup, pll_pwrup_ovr; + s32 qFxtal, qFref, qFvco, qFcal; + u8 d15, d16, f16, e44, e45; + u32 div_int, div_frac, fvco3, fpfd, fref3, fcal_div; + u16 loop_bw, d30, setCount; + + u8 h29, h28_ten, e30, h30_ten, cp_current; + u16 g30, d28; + + ci = &chan_info_2064_lcnphy[0]; + rfpll_doubler = 1; + + mod_radio_reg(pi, RADIO_2064_REG09D, 0x4, 0x1 << 2); + + write_radio_reg(pi, RADIO_2064_REG09E, 0xf); + if (!rfpll_doubler) { + loop_bw = PLL_2064_LOOP_BW; + d30 = PLL_2064_D30; + } else { + loop_bw = PLL_2064_LOOP_BW_DOUBLER; + d30 = PLL_2064_D30_DOUBLER; + } + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + for (i = 0; i < ARRAY_SIZE(chan_info_2064_lcnphy); i++) + if (chan_info_2064_lcnphy[i].chan == channel) + break; + + if (i >= ARRAY_SIZE(chan_info_2064_lcnphy)) + return; + + ci = &chan_info_2064_lcnphy[i]; + } + + write_radio_reg(pi, RADIO_2064_REG02A, ci->logen_buftune); + + mod_radio_reg(pi, RADIO_2064_REG030, 0x3, ci->logen_rccr_tx); + + mod_radio_reg(pi, RADIO_2064_REG091, 0x3, ci->txrf_mix_tune_ctrl); + + mod_radio_reg(pi, RADIO_2064_REG038, 0xf, ci->pa_input_tune_g); + + mod_radio_reg(pi, RADIO_2064_REG030, 0x3 << 2, + (ci->logen_rccr_rx) << 2); + + mod_radio_reg(pi, RADIO_2064_REG05E, 0xf, ci->pa_rxrf_lna1_freq_tune); + + mod_radio_reg(pi, RADIO_2064_REG05E, (0xf) << 4, + (ci->pa_rxrf_lna2_freq_tune) << 4); + + write_radio_reg(pi, RADIO_2064_REG06C, ci->rxrf_rxrf_spare1); + + pll_pwrup = (u8) read_radio_reg(pi, RADIO_2064_REG044); + pll_pwrup_ovr = (u8) read_radio_reg(pi, RADIO_2064_REG12B); + + or_radio_reg(pi, RADIO_2064_REG044, 0x07); + + or_radio_reg(pi, RADIO_2064_REG12B, (0x07) << 1); + e44 = 0; + e45 = 0; + + fpfd = rfpll_doubler ? (pi->xtalfreq << 1) : (pi->xtalfreq); + if (pi->xtalfreq > 26000000) + e44 = 1; + if (pi->xtalfreq > 52000000) + e45 = 1; + if (e44 == 0) + fcal_div = 1; + else if (e45 == 0) + fcal_div = 2; + else + fcal_div = 4; + fvco3 = (ci->freq * 3); + fref3 = 2 * fpfd; + + qFxtal = wlc_lcnphy_qdiv_roundup(pi->xtalfreq, PLL_2064_MHZ, 16); + qFref = wlc_lcnphy_qdiv_roundup(fpfd, PLL_2064_MHZ, 16); + qFcal = pi->xtalfreq * fcal_div / PLL_2064_MHZ; + qFvco = wlc_lcnphy_qdiv_roundup(fvco3, 2, 16); + + write_radio_reg(pi, RADIO_2064_REG04F, 0x02); + + d15 = (pi->xtalfreq * fcal_div * 4 / 5) / PLL_2064_MHZ - 1; + write_radio_reg(pi, RADIO_2064_REG052, (0x07 & (d15 >> 2))); + write_radio_reg(pi, RADIO_2064_REG053, (d15 & 0x3) << 5); + + d16 = (qFcal * 8 / (d15 + 1)) - 1; + write_radio_reg(pi, RADIO_2064_REG051, d16); + + f16 = ((d16 + 1) * (d15 + 1)) / qFcal; + setCount = f16 * 3 * (ci->freq) / 32 - 1; + mod_radio_reg(pi, RADIO_2064_REG053, (0x0f << 0), + (u8) (setCount >> 8)); + + or_radio_reg(pi, RADIO_2064_REG053, 0x10); + write_radio_reg(pi, RADIO_2064_REG054, (u8) (setCount & 0xff)); + + div_int = ((fvco3 * (PLL_2064_MHZ >> 4)) / fref3) << 4; + + div_frac = ((fvco3 * (PLL_2064_MHZ >> 4)) % fref3) << 4; + while (div_frac >= fref3) { + div_int++; + div_frac -= fref3; + } + div_frac = wlc_lcnphy_qdiv_roundup(div_frac, fref3, 20); + + mod_radio_reg(pi, RADIO_2064_REG045, (0x1f << 0), + (u8) (div_int >> 4)); + mod_radio_reg(pi, RADIO_2064_REG046, (0x1f << 4), + (u8) (div_int << 4)); + mod_radio_reg(pi, RADIO_2064_REG046, (0x0f << 0), + (u8) (div_frac >> 16)); + write_radio_reg(pi, RADIO_2064_REG047, (u8) (div_frac >> 8) & 0xff); + write_radio_reg(pi, RADIO_2064_REG048, (u8) div_frac & 0xff); + + write_radio_reg(pi, RADIO_2064_REG040, 0xfb); + + write_radio_reg(pi, RADIO_2064_REG041, 0x9A); + write_radio_reg(pi, RADIO_2064_REG042, 0xA3); + write_radio_reg(pi, RADIO_2064_REG043, 0x0C); + + h29 = LCN_BW_LMT / loop_bw; + d28 = (((PLL_2064_HIGH_END_KVCO - PLL_2064_LOW_END_KVCO) * + (fvco3 / 2 - PLL_2064_LOW_END_VCO)) / + (PLL_2064_HIGH_END_VCO - PLL_2064_LOW_END_VCO)) + + PLL_2064_LOW_END_KVCO; + h28_ten = (d28 * 10) / LCN_VCO_DIV; + e30 = (d30 - LCN_OFFSET) / LCN_FACT; + g30 = LCN_OFFSET + (e30 * LCN_FACT); + h30_ten = (g30 * 10) / LCN_CUR_DIV; + cp_current = ((LCN_CUR_LMT * h29 * LCN_MULT * 100) / h28_ten) / h30_ten; + mod_radio_reg(pi, RADIO_2064_REG03C, 0x3f, cp_current); + + if (channel >= 1 && channel <= 5) + write_radio_reg(pi, RADIO_2064_REG03C, 0x8); + else + write_radio_reg(pi, RADIO_2064_REG03C, 0x7); + write_radio_reg(pi, RADIO_2064_REG03D, 0x3); + + mod_radio_reg(pi, RADIO_2064_REG044, 0x0c, 0x0c); + udelay(1); + + wlc_2064_vco_cal(pi); + + write_radio_reg(pi, RADIO_2064_REG044, pll_pwrup); + write_radio_reg(pi, RADIO_2064_REG12B, pll_pwrup_ovr); + if (LCNREV_IS(pi->pubpi.phy_rev, 1)) { + write_radio_reg(pi, RADIO_2064_REG038, 3); + write_radio_reg(pi, RADIO_2064_REG091, 7); + } +} + +static int +wlc_lcnphy_load_tx_iir_filter(struct brcms_phy *pi, bool is_ofdm, s16 filt_type) +{ + s16 filt_index = -1; + int j; + + u16 addr[] = { + 0x910, + 0x91e, + 0x91f, + 0x924, + 0x925, + 0x926, + 0x920, + 0x921, + 0x927, + 0x928, + 0x929, + 0x922, + 0x923, + 0x930, + 0x931, + 0x932 + }; + + u16 addr_ofdm[] = { + 0x90f, + 0x900, + 0x901, + 0x906, + 0x907, + 0x908, + 0x902, + 0x903, + 0x909, + 0x90a, + 0x90b, + 0x904, + 0x905, + 0x90c, + 0x90d, + 0x90e + }; + + if (!is_ofdm) { + for (j = 0; j < LCNPHY_NUM_TX_DIG_FILTERS_CCK; j++) { + if (filt_type == LCNPHY_txdigfiltcoeffs_cck[j][0]) { + filt_index = (s16) j; + break; + } + } + + if (filt_index != -1) { + for (j = 0; j < LCNPHY_NUM_DIG_FILT_COEFFS; j++) + write_phy_reg(pi, addr[j], + LCNPHY_txdigfiltcoeffs_cck + [filt_index][j + 1]); + } + } else { + for (j = 0; j < LCNPHY_NUM_TX_DIG_FILTERS_OFDM; j++) { + if (filt_type == LCNPHY_txdigfiltcoeffs_ofdm[j][0]) { + filt_index = (s16) j; + break; + } + } + + if (filt_index != -1) { + for (j = 0; j < LCNPHY_NUM_DIG_FILT_COEFFS; j++) + write_phy_reg(pi, addr_ofdm[j], + LCNPHY_txdigfiltcoeffs_ofdm + [filt_index][j + 1]); + } + } + + return (filt_index != -1) ? 0 : -1; +} + +void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi, u16 chanspec) +{ + u8 channel = CHSPEC_CHANNEL(chanspec); + + wlc_phy_chanspec_radio_set((struct brcms_phy_pub *) pi, chanspec); + + wlc_lcnphy_set_chanspec_tweaks(pi, pi->radio_chanspec); + + or_phy_reg(pi, 0x44a, 0x44); + write_phy_reg(pi, 0x44a, 0x80); + + wlc_lcnphy_radio_2064_channel_tune_4313(pi, channel); + udelay(1000); + + wlc_lcnphy_toggle_afe_pwdn(pi); + + write_phy_reg(pi, 0x657, lcnphy_sfo_cfg[channel - 1].ptcentreTs20); + write_phy_reg(pi, 0x658, lcnphy_sfo_cfg[channel - 1].ptcentreFactor); + + if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) { + mod_phy_reg(pi, 0x448, (0x3 << 8), (2) << 8); + + wlc_lcnphy_load_tx_iir_filter(pi, false, 3); + } else { + mod_phy_reg(pi, 0x448, (0x3 << 8), (1) << 8); + + wlc_lcnphy_load_tx_iir_filter(pi, false, 2); + } + + wlc_lcnphy_load_tx_iir_filter(pi, true, 0); + + mod_phy_reg(pi, 0x4eb, (0x7 << 3), (1) << 3); + +} + +static u16 wlc_lcnphy_get_pa_gain(struct brcms_phy *pi) +{ + u16 pa_gain; + + pa_gain = (read_phy_reg(pi, 0x4fb) & + LCNPHY_txgainctrlovrval1_pagain_ovr_val1_MASK) >> + LCNPHY_txgainctrlovrval1_pagain_ovr_val1_SHIFT; + + return pa_gain; +} + +static void wlc_lcnphy_set_tx_gain(struct brcms_phy *pi, + struct lcnphy_txgains *target_gains) +{ + u16 pa_gain = wlc_lcnphy_get_pa_gain(pi); + + mod_phy_reg( + pi, 0x4b5, + (0xffff << 0), + ((target_gains->gm_gain) | + (target_gains->pga_gain << 8)) << + 0); + mod_phy_reg(pi, 0x4fb, + (0x7fff << 0), + ((target_gains->pad_gain) | (pa_gain << 8)) << 0); + + mod_phy_reg( + pi, 0x4fc, + (0xffff << 0), + ((target_gains->gm_gain) | + (target_gains->pga_gain << 8)) << + 0); + mod_phy_reg(pi, 0x4fd, + (0x7fff << 0), + ((target_gains->pad_gain) | (pa_gain << 8)) << 0); + + wlc_lcnphy_set_dac_gain(pi, target_gains->dac_gain); + + wlc_lcnphy_enable_tx_gain_override(pi); +} + +static void wlc_lcnphy_set_bbmult(struct brcms_phy *pi, u8 m0) +{ + u16 m0m1 = (u16) m0 << 8; + struct phytbl_info tab; + + tab.tbl_ptr = &m0m1; + tab.tbl_len = 1; + tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL; + tab.tbl_offset = 87; + tab.tbl_width = 16; + wlc_lcnphy_write_table(pi, &tab); +} + +static void wlc_lcnphy_clear_tx_power_offsets(struct brcms_phy *pi) +{ + u32 data_buf[64]; + struct phytbl_info tab; + + memset(data_buf, 0, sizeof(data_buf)); + + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; + tab.tbl_width = 32; + tab.tbl_ptr = data_buf; + + if (!wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) { + + tab.tbl_len = 30; + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET; + wlc_lcnphy_write_table(pi, &tab); + } + + tab.tbl_len = 64; + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_MAC_OFFSET; + wlc_lcnphy_write_table(pi, &tab); +} + +enum lcnphy_tssi_mode { + LCNPHY_TSSI_PRE_PA, + LCNPHY_TSSI_POST_PA, + LCNPHY_TSSI_EXT +}; + +static void +wlc_lcnphy_set_tssi_mux(struct brcms_phy *pi, enum lcnphy_tssi_mode pos) +{ + mod_phy_reg(pi, 0x4d7, (0x1 << 0), (0x1) << 0); + + mod_phy_reg(pi, 0x4d7, (0x1 << 6), (1) << 6); + + if (LCNPHY_TSSI_POST_PA == pos) { + mod_phy_reg(pi, 0x4d9, (0x1 << 2), (0) << 2); + + mod_phy_reg(pi, 0x4d9, (0x1 << 3), (1) << 3); + + if (LCNREV_IS(pi->pubpi.phy_rev, 2)) { + mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4); + } else { + mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0x1); + mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 0x8); + } + } else { + mod_phy_reg(pi, 0x4d9, (0x1 << 2), (0x1) << 2); + + mod_phy_reg(pi, 0x4d9, (0x1 << 3), (0) << 3); + + if (LCNREV_IS(pi->pubpi.phy_rev, 2)) { + mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4); + } else { + mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0); + mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 0x8); + } + } + mod_phy_reg(pi, 0x637, (0x3 << 14), (0) << 14); + + if (LCNPHY_TSSI_EXT == pos) { + write_radio_reg(pi, RADIO_2064_REG07F, 1); + mod_radio_reg(pi, RADIO_2064_REG005, 0x7, 0x2); + mod_radio_reg(pi, RADIO_2064_REG112, 0x80, 0x1 << 7); + mod_radio_reg(pi, RADIO_2064_REG028, 0x1f, 0x3); + } +} + +static u16 wlc_lcnphy_rfseq_tbl_adc_pwrup(struct brcms_phy *pi) +{ + u16 N1, N2, N3, N4, N5, N6, N; + N1 = ((read_phy_reg(pi, 0x4a5) & (0xff << 0)) + >> 0); + N2 = 1 << ((read_phy_reg(pi, 0x4a5) & (0x7 << 12)) + >> 12); + N3 = ((read_phy_reg(pi, 0x40d) & (0xff << 0)) + >> 0); + N4 = 1 << ((read_phy_reg(pi, 0x40d) & (0x7 << 8)) + >> 8); + N5 = ((read_phy_reg(pi, 0x4a2) & (0xff << 0)) + >> 0); + N6 = 1 << ((read_phy_reg(pi, 0x4a2) & (0x7 << 8)) + >> 8); + N = 2 * (N1 + N2 + N3 + N4 + 2 * (N5 + N6)) + 80; + if (N < 1600) + N = 1600; + return N; +} + +static void wlc_lcnphy_pwrctrl_rssiparams(struct brcms_phy *pi) +{ + u16 auxpga_vmid, auxpga_vmid_temp, auxpga_gain_temp; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + auxpga_vmid = (2 << 8) | + (pi_lcn->lcnphy_rssi_vc << 4) | pi_lcn->lcnphy_rssi_vf; + auxpga_vmid_temp = (2 << 8) | (8 << 4) | 4; + auxpga_gain_temp = 2; + + mod_phy_reg(pi, 0x4d8, (0x1 << 0), (0) << 0); + + mod_phy_reg(pi, 0x4d8, (0x1 << 1), (0) << 1); + + mod_phy_reg(pi, 0x4d7, (0x1 << 3), (0) << 3); + + mod_phy_reg(pi, 0x4db, + (0x3ff << 0) | + (0x7 << 12), + (auxpga_vmid << 0) | (pi_lcn->lcnphy_rssi_gs << 12)); + + mod_phy_reg(pi, 0x4dc, + (0x3ff << 0) | + (0x7 << 12), + (auxpga_vmid << 0) | (pi_lcn->lcnphy_rssi_gs << 12)); + + mod_phy_reg(pi, 0x40a, + (0x3ff << 0) | + (0x7 << 12), + (auxpga_vmid << 0) | (pi_lcn->lcnphy_rssi_gs << 12)); + + mod_phy_reg(pi, 0x40b, + (0x3ff << 0) | + (0x7 << 12), + (auxpga_vmid_temp << 0) | (auxpga_gain_temp << 12)); + + mod_phy_reg(pi, 0x40c, + (0x3ff << 0) | + (0x7 << 12), + (auxpga_vmid_temp << 0) | (auxpga_gain_temp << 12)); + + mod_radio_reg(pi, RADIO_2064_REG082, (1 << 5), (1 << 5)); +} + +static void wlc_lcnphy_tssi_setup(struct brcms_phy *pi) +{ + struct phytbl_info tab; + u32 rfseq, ind; + + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; + tab.tbl_width = 32; + tab.tbl_ptr = &ind; + tab.tbl_len = 1; + tab.tbl_offset = 0; + for (ind = 0; ind < 128; ind++) { + wlc_lcnphy_write_table(pi, &tab); + tab.tbl_offset++; + } + tab.tbl_offset = 704; + for (ind = 0; ind < 128; ind++) { + wlc_lcnphy_write_table(pi, &tab); + tab.tbl_offset++; + } + mod_phy_reg(pi, 0x503, (0x1 << 0), (0) << 0); + + mod_phy_reg(pi, 0x503, (0x1 << 2), (0) << 2); + + mod_phy_reg(pi, 0x503, (0x1 << 4), (1) << 4); + + wlc_lcnphy_set_tssi_mux(pi, LCNPHY_TSSI_EXT); + mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0) << 14); + + mod_phy_reg(pi, 0x4a4, (0x1 << 15), (1) << 15); + + mod_phy_reg(pi, 0x4d0, (0x1 << 5), (0) << 5); + + mod_phy_reg(pi, 0x4a4, (0x1ff << 0), (0) << 0); + + mod_phy_reg(pi, 0x4a5, (0xff << 0), (255) << 0); + + mod_phy_reg(pi, 0x4a5, (0x7 << 12), (5) << 12); + + mod_phy_reg(pi, 0x4a5, (0x7 << 8), (0) << 8); + + mod_phy_reg(pi, 0x40d, (0xff << 0), (64) << 0); + + mod_phy_reg(pi, 0x40d, (0x7 << 8), (4) << 8); + + mod_phy_reg(pi, 0x4a2, (0xff << 0), (64) << 0); + + mod_phy_reg(pi, 0x4a2, (0x7 << 8), (4) << 8); + + mod_phy_reg(pi, 0x4d0, (0x1ff << 6), (0) << 6); + + mod_phy_reg(pi, 0x4a8, (0xff << 0), (0x1) << 0); + + wlc_lcnphy_clear_tx_power_offsets(pi); + + mod_phy_reg(pi, 0x4a6, (0x1 << 15), (1) << 15); + + mod_phy_reg(pi, 0x4a6, (0x1ff << 0), (0xff) << 0); + + mod_phy_reg(pi, 0x49a, (0x1ff << 0), (0xff) << 0); + + if (LCNREV_IS(pi->pubpi.phy_rev, 2)) { + mod_radio_reg(pi, RADIO_2064_REG028, 0xf, 0xe); + mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4); + } else { + mod_radio_reg(pi, RADIO_2064_REG03A, 0x1, 1); + mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 1 << 3); + } + + write_radio_reg(pi, RADIO_2064_REG025, 0xc); + + if (LCNREV_IS(pi->pubpi.phy_rev, 2)) { + mod_radio_reg(pi, RADIO_2064_REG03A, 0x1, 1); + } else { + if (CHSPEC_IS2G(pi->radio_chanspec)) + mod_radio_reg(pi, RADIO_2064_REG03A, 0x2, 1 << 1); + else + mod_radio_reg(pi, RADIO_2064_REG03A, 0x2, 0 << 1); + } + + if (LCNREV_IS(pi->pubpi.phy_rev, 2)) + mod_radio_reg(pi, RADIO_2064_REG03A, 0x2, 1 << 1); + else + mod_radio_reg(pi, RADIO_2064_REG03A, 0x4, 1 << 2); + + mod_radio_reg(pi, RADIO_2064_REG11A, 0x1, 1 << 0); + + mod_radio_reg(pi, RADIO_2064_REG005, 0x8, 1 << 3); + + if (!wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) + mod_phy_reg(pi, 0x4d7, + (0x1 << 3) | (0x7 << 12), 0 << 3 | 2 << 12); + + rfseq = wlc_lcnphy_rfseq_tbl_adc_pwrup(pi); + tab.tbl_id = LCNPHY_TBL_ID_RFSEQ; + tab.tbl_width = 16; + tab.tbl_ptr = &rfseq; + tab.tbl_len = 1; + tab.tbl_offset = 6; + wlc_lcnphy_write_table(pi, &tab); + + mod_phy_reg(pi, 0x938, (0x1 << 2), (1) << 2); + + mod_phy_reg(pi, 0x939, (0x1 << 2), (1) << 2); + + mod_phy_reg(pi, 0x4a4, (0x1 << 12), (1) << 12); + + mod_phy_reg(pi, 0x4d7, (0x1 << 2), (1) << 2); + + mod_phy_reg(pi, 0x4d7, (0xf << 8), (0) << 8); + + wlc_lcnphy_pwrctrl_rssiparams(pi); +} + +void wlc_lcnphy_tx_pwr_update_npt(struct brcms_phy *pi) +{ + u16 tx_cnt, tx_total, npt; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + tx_total = wlc_lcnphy_total_tx_frames(pi); + tx_cnt = tx_total - pi_lcn->lcnphy_tssi_tx_cnt; + npt = wlc_lcnphy_get_tx_pwr_npt(pi); + + if (tx_cnt > (1 << npt)) { + + pi_lcn->lcnphy_tssi_tx_cnt = tx_total; + + pi_lcn->lcnphy_tssi_idx = wlc_lcnphy_get_current_tx_pwr_idx(pi); + pi_lcn->lcnphy_tssi_npt = npt; + + } +} + +s32 wlc_lcnphy_tssi2dbm(s32 tssi, s32 a1, s32 b0, s32 b1) +{ + s32 a, b, p; + + a = 32768 + (a1 * tssi); + b = (1024 * b0) + (64 * b1 * tssi); + p = ((2 * b) + a) / (2 * a); + + return p; +} + +static void wlc_lcnphy_txpower_reset_npt(struct brcms_phy *pi) +{ + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) + return; + + pi_lcn->lcnphy_tssi_idx = LCNPHY_TX_PWR_CTRL_START_INDEX_2G_4313; + pi_lcn->lcnphy_tssi_npt = LCNPHY_TX_PWR_CTRL_START_NPT; +} + +void wlc_lcnphy_txpower_recalc_target(struct brcms_phy *pi) +{ + struct phytbl_info tab; + u32 rate_table[BRCMS_NUM_RATES_CCK + BRCMS_NUM_RATES_OFDM + + BRCMS_NUM_RATES_MCS_1_STREAM]; + uint i, j; + if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) + return; + + for (i = 0, j = 0; i < ARRAY_SIZE(rate_table); i++, j++) { + + if (i == BRCMS_NUM_RATES_CCK + BRCMS_NUM_RATES_OFDM) + j = TXP_FIRST_MCS_20_SISO; + + rate_table[i] = (u32) ((s32) (-pi->tx_power_offset[j])); + } + + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; + tab.tbl_width = 32; + tab.tbl_len = ARRAY_SIZE(rate_table); + tab.tbl_ptr = rate_table; + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET; + wlc_lcnphy_write_table(pi, &tab); + + if (wlc_lcnphy_get_target_tx_pwr(pi) != pi->tx_power_min) { + wlc_lcnphy_set_target_tx_pwr(pi, pi->tx_power_min); + + wlc_lcnphy_txpower_reset_npt(pi); + } +} + +static void wlc_lcnphy_set_tx_pwr_soft_ctrl(struct brcms_phy *pi, s8 index) +{ + u32 cck_offset[4] = { 22, 22, 22, 22 }; + u32 ofdm_offset, reg_offset_cck; + int i; + u16 index2; + struct phytbl_info tab; + + if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi)) + return; + + mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0x1) << 14); + + mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0x0) << 14); + + or_phy_reg(pi, 0x6da, 0x0040); + + reg_offset_cck = 0; + for (i = 0; i < 4; i++) + cck_offset[i] -= reg_offset_cck; + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; + tab.tbl_width = 32; + tab.tbl_len = 4; + tab.tbl_ptr = cck_offset; + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET; + wlc_lcnphy_write_table(pi, &tab); + ofdm_offset = 0; + tab.tbl_len = 1; + tab.tbl_ptr = &ofdm_offset; + for (i = 836; i < 862; i++) { + tab.tbl_offset = i; + wlc_lcnphy_write_table(pi, &tab); + } + + mod_phy_reg(pi, 0x4a4, (0x1 << 15), (0x1) << 15); + + mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0x1) << 14); + + mod_phy_reg(pi, 0x4a4, (0x1 << 13), (0x1) << 13); + + mod_phy_reg(pi, 0x4b0, (0x1 << 7), (0) << 7); + + mod_phy_reg(pi, 0x43b, (0x1 << 6), (0) << 6); + + mod_phy_reg(pi, 0x4a9, (0x1 << 15), (1) << 15); + + index2 = (u16) (index * 2); + mod_phy_reg(pi, 0x4a9, (0x1ff << 0), (index2) << 0); + + mod_phy_reg(pi, 0x6a3, (0x1 << 4), (0) << 4); + +} + +static s8 wlc_lcnphy_tempcompensated_txpwrctrl(struct brcms_phy *pi) +{ + s8 index, delta_brd, delta_temp, new_index, tempcorrx; + s16 manp, meas_temp, temp_diff; + bool neg = 0; + u16 temp; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi)) + return pi_lcn->lcnphy_current_index; + + index = FIXED_TXPWR; + + if (pi_lcn->lcnphy_tempsense_slope == 0) + return index; + + temp = (u16) wlc_lcnphy_tempsense(pi, 0); + meas_temp = LCNPHY_TEMPSENSE(temp); + + if (pi->tx_power_min != 0) + delta_brd = (pi_lcn->lcnphy_measPower - pi->tx_power_min); + else + delta_brd = 0; + + manp = LCNPHY_TEMPSENSE(pi_lcn->lcnphy_rawtempsense); + temp_diff = manp - meas_temp; + if (temp_diff < 0) { + neg = 1; + temp_diff = -temp_diff; + } + + delta_temp = (s8) wlc_lcnphy_qdiv_roundup((u32) (temp_diff * 192), + (u32) (pi_lcn-> + lcnphy_tempsense_slope + * 10), 0); + if (neg) + delta_temp = -delta_temp; + + if (pi_lcn->lcnphy_tempsense_option == 3 + && LCNREV_IS(pi->pubpi.phy_rev, 0)) + delta_temp = 0; + if (pi_lcn->lcnphy_tempcorrx > 31) + tempcorrx = (s8) (pi_lcn->lcnphy_tempcorrx - 64); + else + tempcorrx = (s8) pi_lcn->lcnphy_tempcorrx; + if (LCNREV_IS(pi->pubpi.phy_rev, 1)) + tempcorrx = 4; + new_index = + index + delta_brd + delta_temp - pi_lcn->lcnphy_bandedge_corr; + new_index += tempcorrx; + + if (LCNREV_IS(pi->pubpi.phy_rev, 1)) + index = 127; + + if (new_index < 0 || new_index > 126) + return index; + + return new_index; +} + +static u16 wlc_lcnphy_set_tx_pwr_ctrl_mode(struct brcms_phy *pi, u16 mode) +{ + + u16 current_mode = mode; + if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi) && + mode == LCNPHY_TX_PWR_CTRL_HW) + current_mode = LCNPHY_TX_PWR_CTRL_TEMPBASED; + if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi) && + mode == LCNPHY_TX_PWR_CTRL_TEMPBASED) + current_mode = LCNPHY_TX_PWR_CTRL_HW; + return current_mode; +} + +void wlc_lcnphy_set_tx_pwr_ctrl(struct brcms_phy *pi, u16 mode) +{ + u16 old_mode = wlc_lcnphy_get_tx_pwr_ctrl(pi); + s8 index; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + mode = wlc_lcnphy_set_tx_pwr_ctrl_mode(pi, mode); + old_mode = wlc_lcnphy_set_tx_pwr_ctrl_mode(pi, old_mode); + + mod_phy_reg(pi, 0x6da, (0x1 << 6), + ((LCNPHY_TX_PWR_CTRL_HW == mode) ? 1 : 0) << 6); + + mod_phy_reg(pi, 0x6a3, (0x1 << 4), + ((LCNPHY_TX_PWR_CTRL_HW == mode) ? 0 : 1) << 4); + + if (old_mode != mode) { + if (LCNPHY_TX_PWR_CTRL_HW == old_mode) { + + wlc_lcnphy_tx_pwr_update_npt(pi); + + wlc_lcnphy_clear_tx_power_offsets(pi); + } + if (LCNPHY_TX_PWR_CTRL_HW == mode) { + + wlc_lcnphy_txpower_recalc_target(pi); + + wlc_lcnphy_set_start_tx_pwr_idx(pi, + pi_lcn-> + lcnphy_tssi_idx); + wlc_lcnphy_set_tx_pwr_npt(pi, pi_lcn->lcnphy_tssi_npt); + mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 0); + + pi_lcn->lcnphy_tssi_tx_cnt = + wlc_lcnphy_total_tx_frames(pi); + + wlc_lcnphy_disable_tx_gain_override(pi); + pi_lcn->lcnphy_tx_power_idx_override = -1; + } else + wlc_lcnphy_enable_tx_gain_override(pi); + + mod_phy_reg(pi, 0x4a4, + ((0x1 << 15) | (0x1 << 14) | (0x1 << 13)), mode); + if (mode == LCNPHY_TX_PWR_CTRL_TEMPBASED) { + index = wlc_lcnphy_tempcompensated_txpwrctrl(pi); + wlc_lcnphy_set_tx_pwr_soft_ctrl(pi, index); + pi_lcn->lcnphy_current_index = (s8) + ((read_phy_reg(pi, + 0x4a9) & + 0xFF) / 2); + } + } +} + +static void +wlc_lcnphy_tx_iqlo_loopback(struct brcms_phy *pi, u16 *values_to_save) +{ + u16 vmid; + int i; + for (i = 0; i < 20; i++) + values_to_save[i] = + read_radio_reg(pi, iqlo_loopback_rf_regs[i]); + + mod_phy_reg(pi, 0x44c, (0x1 << 12), 1 << 12); + mod_phy_reg(pi, 0x44d, (0x1 << 14), 1 << 14); + + mod_phy_reg(pi, 0x44c, (0x1 << 11), 1 << 11); + mod_phy_reg(pi, 0x44d, (0x1 << 13), 0 << 13); + + mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1); + + mod_phy_reg(pi, 0x43b, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x43c, (0x1 << 0), 0 << 0); + + if (LCNREV_IS(pi->pubpi.phy_rev, 2)) + and_radio_reg(pi, RADIO_2064_REG03A, 0xFD); + else + and_radio_reg(pi, RADIO_2064_REG03A, 0xF9); + or_radio_reg(pi, RADIO_2064_REG11A, 0x1); + + or_radio_reg(pi, RADIO_2064_REG036, 0x01); + or_radio_reg(pi, RADIO_2064_REG11A, 0x18); + udelay(20); + + if (LCNREV_IS(pi->pubpi.phy_rev, 2)) { + if (CHSPEC_IS5G(pi->radio_chanspec)) + mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0); + else + or_radio_reg(pi, RADIO_2064_REG03A, 1); + } else { + if (CHSPEC_IS5G(pi->radio_chanspec)) + mod_radio_reg(pi, RADIO_2064_REG03A, 3, 1); + else + or_radio_reg(pi, RADIO_2064_REG03A, 0x3); + } + + udelay(20); + + write_radio_reg(pi, RADIO_2064_REG025, 0xF); + if (LCNREV_IS(pi->pubpi.phy_rev, 2)) { + if (CHSPEC_IS5G(pi->radio_chanspec)) + mod_radio_reg(pi, RADIO_2064_REG028, 0xF, 0x4); + else + mod_radio_reg(pi, RADIO_2064_REG028, 0xF, 0x6); + } else { + if (CHSPEC_IS5G(pi->radio_chanspec)) + mod_radio_reg(pi, RADIO_2064_REG028, 0x1e, 0x4 << 1); + else + mod_radio_reg(pi, RADIO_2064_REG028, 0x1e, 0x6 << 1); + } + + udelay(20); + + write_radio_reg(pi, RADIO_2064_REG005, 0x8); + or_radio_reg(pi, RADIO_2064_REG112, 0x80); + udelay(20); + + or_radio_reg(pi, RADIO_2064_REG0FF, 0x10); + or_radio_reg(pi, RADIO_2064_REG11F, 0x44); + udelay(20); + + or_radio_reg(pi, RADIO_2064_REG00B, 0x7); + or_radio_reg(pi, RADIO_2064_REG113, 0x10); + udelay(20); + + write_radio_reg(pi, RADIO_2064_REG007, 0x1); + udelay(20); + + vmid = 0x2A6; + mod_radio_reg(pi, RADIO_2064_REG0FC, 0x3 << 0, (vmid >> 8) & 0x3); + write_radio_reg(pi, RADIO_2064_REG0FD, (vmid & 0xff)); + or_radio_reg(pi, RADIO_2064_REG11F, 0x44); + udelay(20); + + or_radio_reg(pi, RADIO_2064_REG0FF, 0x10); + udelay(20); + write_radio_reg(pi, RADIO_2064_REG012, 0x02); + or_radio_reg(pi, RADIO_2064_REG112, 0x06); + write_radio_reg(pi, RADIO_2064_REG036, 0x11); + write_radio_reg(pi, RADIO_2064_REG059, 0xcc); + write_radio_reg(pi, RADIO_2064_REG05C, 0x2e); + write_radio_reg(pi, RADIO_2064_REG078, 0xd7); + write_radio_reg(pi, RADIO_2064_REG092, 0x15); +} + +static bool wlc_lcnphy_iqcal_wait(struct brcms_phy *pi) +{ + uint delay_count = 0; + + while (wlc_lcnphy_iqcal_active(pi)) { + udelay(100); + delay_count++; + + if (delay_count > (10 * 500)) + break; + } + + return (0 == wlc_lcnphy_iqcal_active(pi)); +} + +static void +wlc_lcnphy_tx_iqlo_loopback_cleanup(struct brcms_phy *pi, u16 *values_to_save) +{ + int i; + + and_phy_reg(pi, 0x44c, 0x0 >> 11); + + and_phy_reg(pi, 0x43b, 0xC); + + for (i = 0; i < 20; i++) + write_radio_reg(pi, iqlo_loopback_rf_regs[i], + values_to_save[i]); +} + +static void +wlc_lcnphy_tx_iqlo_cal(struct brcms_phy *pi, + struct lcnphy_txgains *target_gains, + enum lcnphy_cal_mode cal_mode, bool keep_tone) +{ + + struct lcnphy_txgains cal_gains, temp_gains; + u16 hash; + u8 band_idx; + int j; + u16 ncorr_override[5]; + u16 syst_coeffs[] = { 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000}; + + u16 commands_fullcal[] = { + 0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234 + }; + + u16 commands_recal[] = { + 0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234 + }; + + u16 command_nums_fullcal[] = { + 0x7a97, 0x7a97, 0x7a97, 0x7a87, 0x7a87, 0x7b97 + }; + + u16 command_nums_recal[] = { + 0x7a97, 0x7a97, 0x7a97, 0x7a87, 0x7a87, 0x7b97 + }; + u16 *command_nums = command_nums_fullcal; + + u16 *start_coeffs = NULL, *cal_cmds = NULL, cal_type, diq_start; + u16 tx_pwr_ctrl_old, save_txpwrctrlrfctrl2; + u16 save_sslpnCalibClkEnCtrl, save_sslpnRxFeClkEnCtrl; + bool tx_gain_override_old; + struct lcnphy_txgains old_gains; + uint i, n_cal_cmds = 0, n_cal_start = 0; + u16 *values_to_save; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + values_to_save = kmalloc(sizeof(u16) * 20, GFP_ATOMIC); + if (NULL == values_to_save) + return; + + save_sslpnRxFeClkEnCtrl = read_phy_reg(pi, 0x6db); + save_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da); + + or_phy_reg(pi, 0x6da, 0x40); + or_phy_reg(pi, 0x6db, 0x3); + + switch (cal_mode) { + case LCNPHY_CAL_FULL: + start_coeffs = syst_coeffs; + cal_cmds = commands_fullcal; + n_cal_cmds = ARRAY_SIZE(commands_fullcal); + break; + + case LCNPHY_CAL_RECAL: + start_coeffs = syst_coeffs; + cal_cmds = commands_recal; + n_cal_cmds = ARRAY_SIZE(commands_recal); + command_nums = command_nums_recal; + break; + + default: + break; + } + + wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL, + start_coeffs, 11, 16, 64); + + write_phy_reg(pi, 0x6da, 0xffff); + mod_phy_reg(pi, 0x503, (0x1 << 3), (1) << 3); + + tx_pwr_ctrl_old = wlc_lcnphy_get_tx_pwr_ctrl(pi); + + mod_phy_reg(pi, 0x4a4, (0x1 << 12), (1) << 12); + + wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF); + + save_txpwrctrlrfctrl2 = read_phy_reg(pi, 0x4db); + + mod_phy_reg(pi, 0x4db, (0x3ff << 0), (0x2a6) << 0); + + mod_phy_reg(pi, 0x4db, (0x7 << 12), (2) << 12); + + wlc_lcnphy_tx_iqlo_loopback(pi, values_to_save); + + tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi); + if (tx_gain_override_old) + wlc_lcnphy_get_tx_gain(pi, &old_gains); + + if (!target_gains) { + if (!tx_gain_override_old) + wlc_lcnphy_set_tx_pwr_by_index(pi, + pi_lcn->lcnphy_tssi_idx); + wlc_lcnphy_get_tx_gain(pi, &temp_gains); + target_gains = &temp_gains; + } + + hash = (target_gains->gm_gain << 8) | + (target_gains->pga_gain << 4) | (target_gains->pad_gain); + + band_idx = (CHSPEC_IS5G(pi->radio_chanspec) ? 1 : 0); + + cal_gains = *target_gains; + memset(ncorr_override, 0, sizeof(ncorr_override)); + for (j = 0; j < iqcal_gainparams_numgains_lcnphy[band_idx]; j++) { + if (hash == tbl_iqcal_gainparams_lcnphy[band_idx][j][0]) { + cal_gains.gm_gain = + tbl_iqcal_gainparams_lcnphy[band_idx][j][1]; + cal_gains.pga_gain = + tbl_iqcal_gainparams_lcnphy[band_idx][j][2]; + cal_gains.pad_gain = + tbl_iqcal_gainparams_lcnphy[band_idx][j][3]; + memcpy(ncorr_override, + &tbl_iqcal_gainparams_lcnphy[band_idx][j][3], + sizeof(ncorr_override)); + break; + } + } + + wlc_lcnphy_set_tx_gain(pi, &cal_gains); + + write_phy_reg(pi, 0x453, 0xaa9); + write_phy_reg(pi, 0x93d, 0xc0); + + wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL, + lcnphy_iqcal_loft_gainladder, + ARRAY_SIZE(lcnphy_iqcal_loft_gainladder), + 16, 0); + + wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL, + lcnphy_iqcal_ir_gainladder, + ARRAY_SIZE( + lcnphy_iqcal_ir_gainladder), 16, + 32); + + if (pi->phy_tx_tone_freq) { + + wlc_lcnphy_stop_tx_tone(pi); + udelay(5); + wlc_lcnphy_start_tx_tone(pi, 3750, 88, 1); + } else { + wlc_lcnphy_start_tx_tone(pi, 3750, 88, 1); + } + + write_phy_reg(pi, 0x6da, 0xffff); + + for (i = n_cal_start; i < n_cal_cmds; i++) { + u16 zero_diq = 0; + u16 best_coeffs[11]; + u16 command_num; + + cal_type = (cal_cmds[i] & 0x0f00) >> 8; + + command_num = command_nums[i]; + if (ncorr_override[cal_type]) + command_num = + ncorr_override[cal_type] << 8 | (command_num & + 0xff); + + write_phy_reg(pi, 0x452, command_num); + + if ((cal_type == 3) || (cal_type == 4)) { + wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL, + &diq_start, 1, 16, 69); + + wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL, + &zero_diq, 1, 16, 69); + } + + write_phy_reg(pi, 0x451, cal_cmds[i]); + + if (!wlc_lcnphy_iqcal_wait(pi)) + goto cleanup; + + wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL, + best_coeffs, + ARRAY_SIZE(best_coeffs), 16, 96); + wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL, + best_coeffs, + ARRAY_SIZE(best_coeffs), 16, 64); + + if ((cal_type == 3) || (cal_type == 4)) + wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL, + &diq_start, 1, 16, 69); + wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL, + pi_lcn->lcnphy_cal_results. + txiqlocal_bestcoeffs, + ARRAY_SIZE(pi_lcn-> + lcnphy_cal_results. + txiqlocal_bestcoeffs), + 16, 96); + } + + wlc_lcnphy_common_read_table(pi, LCNPHY_TBL_ID_IQLOCAL, + pi_lcn->lcnphy_cal_results. + txiqlocal_bestcoeffs, + ARRAY_SIZE(pi_lcn->lcnphy_cal_results. + txiqlocal_bestcoeffs), 16, 96); + pi_lcn->lcnphy_cal_results.txiqlocal_bestcoeffs_valid = true; + + wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL, + &pi_lcn->lcnphy_cal_results. + txiqlocal_bestcoeffs[0], 4, 16, 80); + + wlc_lcnphy_common_write_table(pi, LCNPHY_TBL_ID_IQLOCAL, + &pi_lcn->lcnphy_cal_results. + txiqlocal_bestcoeffs[5], 2, 16, 85); + +cleanup: + wlc_lcnphy_tx_iqlo_loopback_cleanup(pi, values_to_save); + kfree(values_to_save); + + if (!keep_tone) + wlc_lcnphy_stop_tx_tone(pi); + + write_phy_reg(pi, 0x4db, save_txpwrctrlrfctrl2); + + write_phy_reg(pi, 0x453, 0); + + if (tx_gain_override_old) + wlc_lcnphy_set_tx_gain(pi, &old_gains); + wlc_lcnphy_set_tx_pwr_ctrl(pi, tx_pwr_ctrl_old); + + write_phy_reg(pi, 0x6da, save_sslpnCalibClkEnCtrl); + write_phy_reg(pi, 0x6db, save_sslpnRxFeClkEnCtrl); + +} + +static void wlc_lcnphy_idle_tssi_est(struct brcms_phy_pub *ppi) +{ + bool suspend, tx_gain_override_old; + struct lcnphy_txgains old_gains; + struct brcms_phy *pi = (struct brcms_phy *) ppi; + u16 idleTssi, idleTssi0_2C, idleTssi0_OB, idleTssi0_regvalue_OB, + idleTssi0_regvalue_2C; + u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi); + u16 SAVE_lpfgain = read_radio_reg(pi, RADIO_2064_REG112); + u16 SAVE_jtag_bb_afe_switch = + read_radio_reg(pi, RADIO_2064_REG007) & 1; + u16 SAVE_jtag_auxpga = read_radio_reg(pi, RADIO_2064_REG0FF) & 0x10; + u16 SAVE_iqadc_aux_en = read_radio_reg(pi, RADIO_2064_REG11F) & 4; + idleTssi = read_phy_reg(pi, 0x4ab); + suspend = + (0 == + (R_REG(&((struct brcms_phy *) pi)->regs->maccontrol) & + MCTL_EN_MAC)); + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF); + + tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi); + wlc_lcnphy_get_tx_gain(pi, &old_gains); + + wlc_lcnphy_enable_tx_gain_override(pi); + wlc_lcnphy_set_tx_pwr_by_index(pi, 127); + write_radio_reg(pi, RADIO_2064_REG112, 0x6); + mod_radio_reg(pi, RADIO_2064_REG007, 0x1, 1); + mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, 1 << 4); + mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 1 << 2); + wlc_lcnphy_tssi_setup(pi); + wlc_phy_do_dummy_tx(pi, true, OFF); + idleTssi = ((read_phy_reg(pi, 0x4ab) & (0x1ff << 0)) + >> 0); + + idleTssi0_2C = ((read_phy_reg(pi, 0x63e) & (0x1ff << 0)) + >> 0); + + if (idleTssi0_2C >= 256) + idleTssi0_OB = idleTssi0_2C - 256; + else + idleTssi0_OB = idleTssi0_2C + 256; + + idleTssi0_regvalue_OB = idleTssi0_OB; + if (idleTssi0_regvalue_OB >= 256) + idleTssi0_regvalue_2C = idleTssi0_regvalue_OB - 256; + else + idleTssi0_regvalue_2C = idleTssi0_regvalue_OB + 256; + mod_phy_reg(pi, 0x4a6, (0x1ff << 0), (idleTssi0_regvalue_2C) << 0); + + mod_phy_reg(pi, 0x44c, (0x1 << 12), (0) << 12); + + wlc_lcnphy_set_tx_gain_override(pi, tx_gain_override_old); + wlc_lcnphy_set_tx_gain(pi, &old_gains); + wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl); + + write_radio_reg(pi, RADIO_2064_REG112, SAVE_lpfgain); + mod_radio_reg(pi, RADIO_2064_REG007, 0x1, SAVE_jtag_bb_afe_switch); + mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, SAVE_jtag_auxpga); + mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, SAVE_iqadc_aux_en); + mod_radio_reg(pi, RADIO_2064_REG112, 0x80, 1 << 7); + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); +} + +static void wlc_lcnphy_vbat_temp_sense_setup(struct brcms_phy *pi, u8 mode) +{ + bool suspend; + u16 save_txpwrCtrlEn; + u8 auxpga_vmidcourse, auxpga_vmidfine, auxpga_gain; + u16 auxpga_vmid; + struct phytbl_info tab; + u32 val; + u8 save_reg007, save_reg0FF, save_reg11F, save_reg005, save_reg025, + save_reg112; + u16 values_to_save[14]; + s8 index; + int i; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + udelay(999); + + save_reg007 = (u8) read_radio_reg(pi, RADIO_2064_REG007); + save_reg0FF = (u8) read_radio_reg(pi, RADIO_2064_REG0FF); + save_reg11F = (u8) read_radio_reg(pi, RADIO_2064_REG11F); + save_reg005 = (u8) read_radio_reg(pi, RADIO_2064_REG005); + save_reg025 = (u8) read_radio_reg(pi, RADIO_2064_REG025); + save_reg112 = (u8) read_radio_reg(pi, RADIO_2064_REG112); + + for (i = 0; i < 14; i++) + values_to_save[i] = read_phy_reg(pi, tempsense_phy_regs[i]); + suspend = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + save_txpwrCtrlEn = read_radio_reg(pi, 0x4a4); + + wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF); + index = pi_lcn->lcnphy_current_index; + wlc_lcnphy_set_tx_pwr_by_index(pi, 127); + mod_radio_reg(pi, RADIO_2064_REG007, 0x1, 0x1); + mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, 0x1 << 4); + mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 0x1 << 2); + mod_phy_reg(pi, 0x503, (0x1 << 0), (0) << 0); + + mod_phy_reg(pi, 0x503, (0x1 << 2), (0) << 2); + + mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0) << 14); + + mod_phy_reg(pi, 0x4a4, (0x1 << 15), (0) << 15); + + mod_phy_reg(pi, 0x4d0, (0x1 << 5), (0) << 5); + + mod_phy_reg(pi, 0x4a5, (0xff << 0), (255) << 0); + + mod_phy_reg(pi, 0x4a5, (0x7 << 12), (5) << 12); + + mod_phy_reg(pi, 0x4a5, (0x7 << 8), (0) << 8); + + mod_phy_reg(pi, 0x40d, (0xff << 0), (64) << 0); + + mod_phy_reg(pi, 0x40d, (0x7 << 8), (6) << 8); + + mod_phy_reg(pi, 0x4a2, (0xff << 0), (64) << 0); + + mod_phy_reg(pi, 0x4a2, (0x7 << 8), (6) << 8); + + mod_phy_reg(pi, 0x4d9, (0x7 << 4), (2) << 4); + + mod_phy_reg(pi, 0x4d9, (0x7 << 8), (3) << 8); + + mod_phy_reg(pi, 0x4d9, (0x7 << 12), (1) << 12); + + mod_phy_reg(pi, 0x4da, (0x1 << 12), (0) << 12); + + mod_phy_reg(pi, 0x4da, (0x1 << 13), (1) << 13); + + mod_phy_reg(pi, 0x4a6, (0x1 << 15), (1) << 15); + + write_radio_reg(pi, RADIO_2064_REG025, 0xC); + + mod_radio_reg(pi, RADIO_2064_REG005, 0x8, 0x1 << 3); + + mod_phy_reg(pi, 0x938, (0x1 << 2), (1) << 2); + + mod_phy_reg(pi, 0x939, (0x1 << 2), (1) << 2); + + mod_phy_reg(pi, 0x4a4, (0x1 << 12), (1) << 12); + + val = wlc_lcnphy_rfseq_tbl_adc_pwrup(pi); + tab.tbl_id = LCNPHY_TBL_ID_RFSEQ; + tab.tbl_width = 16; + tab.tbl_len = 1; + tab.tbl_ptr = &val; + tab.tbl_offset = 6; + wlc_lcnphy_write_table(pi, &tab); + if (mode == TEMPSENSE) { + mod_phy_reg(pi, 0x4d7, (0x1 << 3), (1) << 3); + + mod_phy_reg(pi, 0x4d7, (0x7 << 12), (1) << 12); + + auxpga_vmidcourse = 8; + auxpga_vmidfine = 0x4; + auxpga_gain = 2; + mod_radio_reg(pi, RADIO_2064_REG082, 0x20, 1 << 5); + } else { + mod_phy_reg(pi, 0x4d7, (0x1 << 3), (1) << 3); + + mod_phy_reg(pi, 0x4d7, (0x7 << 12), (3) << 12); + + auxpga_vmidcourse = 7; + auxpga_vmidfine = 0xa; + auxpga_gain = 2; + } + auxpga_vmid = + (u16) ((2 << 8) | (auxpga_vmidcourse << 4) | auxpga_vmidfine); + mod_phy_reg(pi, 0x4d8, (0x1 << 0), (1) << 0); + + mod_phy_reg(pi, 0x4d8, (0x3ff << 2), (auxpga_vmid) << 2); + + mod_phy_reg(pi, 0x4d8, (0x1 << 1), (1) << 1); + + mod_phy_reg(pi, 0x4d8, (0x7 << 12), (auxpga_gain) << 12); + + mod_phy_reg(pi, 0x4d0, (0x1 << 5), (1) << 5); + + write_radio_reg(pi, RADIO_2064_REG112, 0x6); + + wlc_phy_do_dummy_tx(pi, true, OFF); + if (!tempsense_done(pi)) + udelay(10); + + write_radio_reg(pi, RADIO_2064_REG007, (u16) save_reg007); + write_radio_reg(pi, RADIO_2064_REG0FF, (u16) save_reg0FF); + write_radio_reg(pi, RADIO_2064_REG11F, (u16) save_reg11F); + write_radio_reg(pi, RADIO_2064_REG005, (u16) save_reg005); + write_radio_reg(pi, RADIO_2064_REG025, (u16) save_reg025); + write_radio_reg(pi, RADIO_2064_REG112, (u16) save_reg112); + for (i = 0; i < 14; i++) + write_phy_reg(pi, tempsense_phy_regs[i], values_to_save[i]); + wlc_lcnphy_set_tx_pwr_by_index(pi, (int)index); + + write_radio_reg(pi, 0x4a4, save_txpwrCtrlEn); + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); + udelay(999); +} + +static void wlc_lcnphy_tx_pwr_ctrl_init(struct brcms_phy_pub *ppi) +{ + struct lcnphy_txgains tx_gains; + u8 bbmult; + struct phytbl_info tab; + s32 a1, b0, b1; + s32 tssi, pwr, maxtargetpwr, mintargetpwr; + bool suspend; + struct brcms_phy *pi = (struct brcms_phy *) ppi; + + suspend = + (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + + if (!pi->hwpwrctrl_capable) { + if (CHSPEC_IS2G(pi->radio_chanspec)) { + tx_gains.gm_gain = 4; + tx_gains.pga_gain = 12; + tx_gains.pad_gain = 12; + tx_gains.dac_gain = 0; + + bbmult = 150; + } else { + tx_gains.gm_gain = 7; + tx_gains.pga_gain = 15; + tx_gains.pad_gain = 14; + tx_gains.dac_gain = 0; + + bbmult = 150; + } + wlc_lcnphy_set_tx_gain(pi, &tx_gains); + wlc_lcnphy_set_bbmult(pi, bbmult); + wlc_lcnphy_vbat_temp_sense_setup(pi, TEMPSENSE); + } else { + + wlc_lcnphy_idle_tssi_est(ppi); + + wlc_lcnphy_clear_tx_power_offsets(pi); + + b0 = pi->txpa_2g[0]; + b1 = pi->txpa_2g[1]; + a1 = pi->txpa_2g[2]; + maxtargetpwr = wlc_lcnphy_tssi2dbm(10, a1, b0, b1); + mintargetpwr = wlc_lcnphy_tssi2dbm(125, a1, b0, b1); + + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; + tab.tbl_width = 32; + tab.tbl_ptr = &pwr; + tab.tbl_len = 1; + tab.tbl_offset = 0; + for (tssi = 0; tssi < 128; tssi++) { + pwr = wlc_lcnphy_tssi2dbm(tssi, a1, b0, b1); + + pwr = (pwr < mintargetpwr) ? mintargetpwr : pwr; + wlc_lcnphy_write_table(pi, &tab); + tab.tbl_offset++; + } + + mod_phy_reg(pi, 0x410, (0x1 << 7), (0) << 7); + + write_phy_reg(pi, 0x4a8, 10); + + wlc_lcnphy_set_target_tx_pwr(pi, LCN_TARGET_PWR); + + wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_HW); + } + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); +} + +static u8 wlc_lcnphy_get_bbmult(struct brcms_phy *pi) +{ + u16 m0m1; + struct phytbl_info tab; + + tab.tbl_ptr = &m0m1; + tab.tbl_len = 1; + tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL; + tab.tbl_offset = 87; + tab.tbl_width = 16; + wlc_lcnphy_read_table(pi, &tab); + + return (u8) ((m0m1 & 0xff00) >> 8); +} + +static void wlc_lcnphy_set_pa_gain(struct brcms_phy *pi, u16 gain) +{ + mod_phy_reg(pi, 0x4fb, + LCNPHY_txgainctrlovrval1_pagain_ovr_val1_MASK, + gain << LCNPHY_txgainctrlovrval1_pagain_ovr_val1_SHIFT); + mod_phy_reg(pi, 0x4fd, + LCNPHY_stxtxgainctrlovrval1_pagain_ovr_val1_MASK, + gain << LCNPHY_stxtxgainctrlovrval1_pagain_ovr_val1_SHIFT); +} + +void +wlc_lcnphy_get_radio_loft(struct brcms_phy *pi, + u8 *ei0, u8 *eq0, u8 *fi0, u8 *fq0) +{ + *ei0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG089)); + *eq0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG08A)); + *fi0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG08B)); + *fq0 = LCNPHY_IQLOCC_READ(read_radio_reg(pi, RADIO_2064_REG08C)); +} + +void wlc_lcnphy_set_tx_iqcc(struct brcms_phy *pi, u16 a, u16 b) +{ + struct phytbl_info tab; + u16 iqcc[2]; + + iqcc[0] = a; + iqcc[1] = b; + + tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL; + tab.tbl_width = 16; + tab.tbl_ptr = iqcc; + tab.tbl_len = 2; + tab.tbl_offset = 80; + wlc_lcnphy_write_table(pi, &tab); +} + +void wlc_lcnphy_set_tx_locc(struct brcms_phy *pi, u16 didq) +{ + struct phytbl_info tab; + + tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL; + tab.tbl_width = 16; + tab.tbl_ptr = &didq; + tab.tbl_len = 1; + tab.tbl_offset = 85; + wlc_lcnphy_write_table(pi, &tab); +} + +void wlc_lcnphy_set_tx_pwr_by_index(struct brcms_phy *pi, int index) +{ + struct phytbl_info tab; + u16 a, b; + u8 bb_mult; + u32 bbmultiqcomp, txgain, locoeffs, rfpower; + struct lcnphy_txgains gains; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + pi_lcn->lcnphy_tx_power_idx_override = (s8) index; + pi_lcn->lcnphy_current_index = (u8) index; + + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; + tab.tbl_width = 32; + tab.tbl_len = 1; + + wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF); + + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + index; + tab.tbl_ptr = &bbmultiqcomp; + wlc_lcnphy_read_table(pi, &tab); + + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_GAIN_OFFSET + index; + tab.tbl_width = 32; + tab.tbl_ptr = &txgain; + wlc_lcnphy_read_table(pi, &tab); + + gains.gm_gain = (u16) (txgain & 0xff); + gains.pga_gain = (u16) (txgain >> 8) & 0xff; + gains.pad_gain = (u16) (txgain >> 16) & 0xff; + gains.dac_gain = (u16) (bbmultiqcomp >> 28) & 0x07; + wlc_lcnphy_set_tx_gain(pi, &gains); + wlc_lcnphy_set_pa_gain(pi, (u16) (txgain >> 24) & 0x7f); + + bb_mult = (u8) ((bbmultiqcomp >> 20) & 0xff); + wlc_lcnphy_set_bbmult(pi, bb_mult); + + wlc_lcnphy_enable_tx_gain_override(pi); + + if (!wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) { + + a = (u16) ((bbmultiqcomp >> 10) & 0x3ff); + b = (u16) (bbmultiqcomp & 0x3ff); + wlc_lcnphy_set_tx_iqcc(pi, a, b); + + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_LO_OFFSET + index; + tab.tbl_ptr = &locoeffs; + wlc_lcnphy_read_table(pi, &tab); + + wlc_lcnphy_set_tx_locc(pi, (u16) locoeffs); + + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_PWR_OFFSET + index; + tab.tbl_ptr = &rfpower; + wlc_lcnphy_read_table(pi, &tab); + mod_phy_reg(pi, 0x6a6, (0x1fff << 0), (rfpower * 8) << 0); + + } +} + +static void wlc_lcnphy_clear_papd_comptable(struct brcms_phy *pi) +{ + u32 j; + struct phytbl_info tab; + u32 temp_offset[128]; + tab.tbl_ptr = temp_offset; + tab.tbl_len = 128; + tab.tbl_id = LCNPHY_TBL_ID_PAPDCOMPDELTATBL; + tab.tbl_width = 32; + tab.tbl_offset = 0; + + memset(temp_offset, 0, sizeof(temp_offset)); + for (j = 1; j < 128; j += 2) + temp_offset[j] = 0x80000; + + wlc_lcnphy_write_table(pi, &tab); + return; +} + +void wlc_lcnphy_tx_pu(struct brcms_phy *pi, bool bEnable) +{ + if (!bEnable) { + + and_phy_reg(pi, 0x43b, ~(u16) ((0x1 << 1) | (0x1 << 4))); + + mod_phy_reg(pi, 0x43c, (0x1 << 1), 1 << 1); + + and_phy_reg(pi, 0x44c, + ~(u16) ((0x1 << 3) | + (0x1 << 5) | + (0x1 << 12) | + (0x1 << 0) | (0x1 << 1) | (0x1 << 2))); + + and_phy_reg(pi, 0x44d, + ~(u16) ((0x1 << 3) | (0x1 << 5) | (0x1 << 14))); + mod_phy_reg(pi, 0x44d, (0x1 << 2), 1 << 2); + + mod_phy_reg(pi, 0x44d, (0x1 << 1) | (0x1 << 0), (0x1 << 0)); + + and_phy_reg(pi, 0x4f9, + ~(u16) ((0x1 << 0) | (0x1 << 1) | (0x1 << 2))); + + and_phy_reg(pi, 0x4fa, + ~(u16) ((0x1 << 0) | (0x1 << 1) | (0x1 << 2))); + } else { + + mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1); + + mod_phy_reg(pi, 0x43b, (0x1 << 4), 1 << 4); + mod_phy_reg(pi, 0x43c, (0x1 << 6), 0 << 6); + + mod_phy_reg(pi, 0x44c, (0x1 << 12), 1 << 12); + mod_phy_reg(pi, 0x44d, (0x1 << 14), 1 << 14); + + wlc_lcnphy_set_trsw_override(pi, true, false); + + mod_phy_reg(pi, 0x44d, (0x1 << 2), 0 << 2); + mod_phy_reg(pi, 0x44c, (0x1 << 2), 1 << 2); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + + mod_phy_reg(pi, 0x44c, (0x1 << 3), 1 << 3); + mod_phy_reg(pi, 0x44d, (0x1 << 3), 1 << 3); + + mod_phy_reg(pi, 0x44c, (0x1 << 5), 1 << 5); + mod_phy_reg(pi, 0x44d, (0x1 << 5), 0 << 5); + + mod_phy_reg(pi, 0x4f9, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0x4fa, (0x1 << 1), 1 << 1); + + mod_phy_reg(pi, 0x4f9, (0x1 << 2), 1 << 2); + mod_phy_reg(pi, 0x4fa, (0x1 << 2), 1 << 2); + + mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x4fa, (0x1 << 0), 1 << 0); + } else { + + mod_phy_reg(pi, 0x44c, (0x1 << 3), 1 << 3); + mod_phy_reg(pi, 0x44d, (0x1 << 3), 0 << 3); + + mod_phy_reg(pi, 0x44c, (0x1 << 5), 1 << 5); + mod_phy_reg(pi, 0x44d, (0x1 << 5), 1 << 5); + + mod_phy_reg(pi, 0x4f9, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0x4fa, (0x1 << 1), 0 << 1); + + mod_phy_reg(pi, 0x4f9, (0x1 << 2), 1 << 2); + mod_phy_reg(pi, 0x4fa, (0x1 << 2), 0 << 2); + + mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x4fa, (0x1 << 0), 0 << 0); + } + } +} + +static void +wlc_lcnphy_run_samples(struct brcms_phy *pi, + u16 num_samps, + u16 num_loops, u16 wait, bool iqcalmode) +{ + + or_phy_reg(pi, 0x6da, 0x8080); + + mod_phy_reg(pi, 0x642, (0x7f << 0), (num_samps - 1) << 0); + if (num_loops != 0xffff) + num_loops--; + mod_phy_reg(pi, 0x640, (0xffff << 0), num_loops << 0); + + mod_phy_reg(pi, 0x641, (0xffff << 0), wait << 0); + + if (iqcalmode) { + + and_phy_reg(pi, 0x453, (u16) ~(0x1 << 15)); + or_phy_reg(pi, 0x453, (0x1 << 15)); + } else { + write_phy_reg(pi, 0x63f, 1); + wlc_lcnphy_tx_pu(pi, 1); + } + + or_radio_reg(pi, RADIO_2064_REG112, 0x6); +} + +void wlc_lcnphy_deaf_mode(struct brcms_phy *pi, bool mode) +{ + + u8 phybw40; + phybw40 = CHSPEC_IS40(pi->radio_chanspec); + + if (LCNREV_LT(pi->pubpi.phy_rev, 2)) { + mod_phy_reg(pi, 0x4b0, (0x1 << 5), (mode) << 5); + mod_phy_reg(pi, 0x4b1, (0x1 << 9), 0 << 9); + } else { + mod_phy_reg(pi, 0x4b0, (0x1 << 5), (mode) << 5); + mod_phy_reg(pi, 0x4b1, (0x1 << 9), 0 << 9); + } + + if (phybw40 == 0) { + mod_phy_reg((pi), 0x410, + (0x1 << 6) | + (0x1 << 5), + ((CHSPEC_IS2G( + pi->radio_chanspec)) ? (!mode) : 0) << + 6 | (!mode) << 5); + mod_phy_reg(pi, 0x410, (0x1 << 7), (mode) << 7); + } +} + +void +wlc_lcnphy_start_tx_tone(struct brcms_phy *pi, s32 f_kHz, u16 max_val, + bool iqcalmode) +{ + u8 phy_bw; + u16 num_samps, t, k; + u32 bw; + s32 theta = 0, rot = 0; + struct cordic_iq tone_samp; + u32 data_buf[64]; + u16 i_samp, q_samp; + struct phytbl_info tab; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + pi->phy_tx_tone_freq = f_kHz; + + wlc_lcnphy_deaf_mode(pi, true); + + phy_bw = 40; + if (pi_lcn->lcnphy_spurmod) { + write_phy_reg(pi, 0x942, 0x2); + write_phy_reg(pi, 0x93b, 0x0); + write_phy_reg(pi, 0x93c, 0x0); + wlc_lcnphy_txrx_spur_avoidance_mode(pi, false); + } + + if (f_kHz) { + k = 1; + do { + bw = phy_bw * 1000 * k; + num_samps = bw / abs(f_kHz); + k++; + } while ((num_samps * (u32) (abs(f_kHz))) != bw); + } else + num_samps = 2; + + rot = ((f_kHz * 36) / phy_bw) / 100; + theta = 0; + + for (t = 0; t < num_samps; t++) { + + tone_samp = cordic_calc_iq(theta); + + theta += rot; + + i_samp = (u16) (FLOAT(tone_samp.i * max_val) & 0x3ff); + q_samp = (u16) (FLOAT(tone_samp.q * max_val) & 0x3ff); + data_buf[t] = (i_samp << 10) | q_samp; + } + + mod_phy_reg(pi, 0x6d6, (0x3 << 0), 0 << 0); + + mod_phy_reg(pi, 0x6da, (0x1 << 3), 1 << 3); + + tab.tbl_ptr = data_buf; + tab.tbl_len = num_samps; + tab.tbl_id = LCNPHY_TBL_ID_SAMPLEPLAY; + tab.tbl_offset = 0; + tab.tbl_width = 32; + wlc_lcnphy_write_table(pi, &tab); + + wlc_lcnphy_run_samples(pi, num_samps, 0xffff, 0, iqcalmode); +} + +void wlc_lcnphy_stop_tx_tone(struct brcms_phy *pi) +{ + s16 playback_status; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + pi->phy_tx_tone_freq = 0; + if (pi_lcn->lcnphy_spurmod) { + write_phy_reg(pi, 0x942, 0x7); + write_phy_reg(pi, 0x93b, 0x2017); + write_phy_reg(pi, 0x93c, 0x27c5); + wlc_lcnphy_txrx_spur_avoidance_mode(pi, true); + } + + playback_status = read_phy_reg(pi, 0x644); + if (playback_status & (0x1 << 0)) { + wlc_lcnphy_tx_pu(pi, 0); + mod_phy_reg(pi, 0x63f, (0x1 << 1), 1 << 1); + } else if (playback_status & (0x1 << 1)) + mod_phy_reg(pi, 0x453, (0x1 << 15), 0 << 15); + + mod_phy_reg(pi, 0x6d6, (0x3 << 0), 1 << 0); + + mod_phy_reg(pi, 0x6da, (0x1 << 3), 0 << 3); + + mod_phy_reg(pi, 0x6da, (0x1 << 7), 0 << 7); + + and_radio_reg(pi, RADIO_2064_REG112, 0xFFF9); + + wlc_lcnphy_deaf_mode(pi, false); +} + +static void +wlc_lcnphy_set_cc(struct brcms_phy *pi, int cal_type, s16 coeff_x, s16 coeff_y) +{ + u16 di0dq0; + u16 x, y, data_rf; + int k; + switch (cal_type) { + case 0: + wlc_lcnphy_set_tx_iqcc(pi, coeff_x, coeff_y); + break; + case 2: + di0dq0 = (coeff_x & 0xff) << 8 | (coeff_y & 0xff); + wlc_lcnphy_set_tx_locc(pi, di0dq0); + break; + case 3: + k = wlc_lcnphy_calc_floor(coeff_x, 0); + y = 8 + k; + k = wlc_lcnphy_calc_floor(coeff_x, 1); + x = 8 - k; + data_rf = (x * 16 + y); + write_radio_reg(pi, RADIO_2064_REG089, data_rf); + k = wlc_lcnphy_calc_floor(coeff_y, 0); + y = 8 + k; + k = wlc_lcnphy_calc_floor(coeff_y, 1); + x = 8 - k; + data_rf = (x * 16 + y); + write_radio_reg(pi, RADIO_2064_REG08A, data_rf); + break; + case 4: + k = wlc_lcnphy_calc_floor(coeff_x, 0); + y = 8 + k; + k = wlc_lcnphy_calc_floor(coeff_x, 1); + x = 8 - k; + data_rf = (x * 16 + y); + write_radio_reg(pi, RADIO_2064_REG08B, data_rf); + k = wlc_lcnphy_calc_floor(coeff_y, 0); + y = 8 + k; + k = wlc_lcnphy_calc_floor(coeff_y, 1); + x = 8 - k; + data_rf = (x * 16 + y); + write_radio_reg(pi, RADIO_2064_REG08C, data_rf); + break; + } +} + +static struct lcnphy_unsign16_struct +wlc_lcnphy_get_cc(struct brcms_phy *pi, int cal_type) +{ + u16 a, b, didq; + u8 di0, dq0, ei, eq, fi, fq; + struct lcnphy_unsign16_struct cc; + cc.re = 0; + cc.im = 0; + switch (cal_type) { + case 0: + wlc_lcnphy_get_tx_iqcc(pi, &a, &b); + cc.re = a; + cc.im = b; + break; + case 2: + didq = wlc_lcnphy_get_tx_locc(pi); + di0 = (((didq & 0xff00) << 16) >> 24); + dq0 = (((didq & 0x00ff) << 24) >> 24); + cc.re = (u16) di0; + cc.im = (u16) dq0; + break; + case 3: + wlc_lcnphy_get_radio_loft(pi, &ei, &eq, &fi, &fq); + cc.re = (u16) ei; + cc.im = (u16) eq; + break; + case 4: + wlc_lcnphy_get_radio_loft(pi, &ei, &eq, &fi, &fq); + cc.re = (u16) fi; + cc.im = (u16) fq; + break; + } + return cc; +} + +static void +wlc_lcnphy_samp_cap(struct brcms_phy *pi, int clip_detect_algo, u16 thresh, + s16 *ptr, int mode) +{ + u32 curval1, curval2, stpptr, curptr, strptr, val; + u16 sslpnCalibClkEnCtrl, timer; + u16 old_sslpnCalibClkEnCtrl; + s16 imag, real; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + timer = 0; + old_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da); + + curval1 = R_REG(&pi->regs->psm_corectlsts); + ptr[130] = 0; + W_REG(&pi->regs->psm_corectlsts, ((1 << 6) | curval1)); + + W_REG(&pi->regs->smpl_clct_strptr, 0x7E00); + W_REG(&pi->regs->smpl_clct_stpptr, 0x8000); + udelay(20); + curval2 = R_REG(&pi->regs->psm_phy_hdr_param); + W_REG(&pi->regs->psm_phy_hdr_param, curval2 | 0x30); + + write_phy_reg(pi, 0x555, 0x0); + write_phy_reg(pi, 0x5a6, 0x5); + + write_phy_reg(pi, 0x5a2, (u16) (mode | mode << 6)); + write_phy_reg(pi, 0x5cf, 3); + write_phy_reg(pi, 0x5a5, 0x3); + write_phy_reg(pi, 0x583, 0x0); + write_phy_reg(pi, 0x584, 0x0); + write_phy_reg(pi, 0x585, 0x0fff); + write_phy_reg(pi, 0x586, 0x0000); + + write_phy_reg(pi, 0x580, 0x4501); + + sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da); + write_phy_reg(pi, 0x6da, (u32) (sslpnCalibClkEnCtrl | 0x2008)); + stpptr = R_REG(&pi->regs->smpl_clct_stpptr); + curptr = R_REG(&pi->regs->smpl_clct_curptr); + do { + udelay(10); + curptr = R_REG(&pi->regs->smpl_clct_curptr); + timer++; + } while ((curptr != stpptr) && (timer < 500)); + + W_REG(&pi->regs->psm_phy_hdr_param, 0x2); + strptr = 0x7E00; + W_REG(&pi->regs->tplatewrptr, strptr); + while (strptr < 0x8000) { + val = R_REG(&pi->regs->tplatewrdata); + imag = ((val >> 16) & 0x3ff); + real = ((val) & 0x3ff); + if (imag > 511) + imag -= 1024; + + if (real > 511) + real -= 1024; + + if (pi_lcn->lcnphy_iqcal_swp_dis) + ptr[(strptr - 0x7E00) / 4] = real; + else + ptr[(strptr - 0x7E00) / 4] = imag; + + if (clip_detect_algo) { + if (imag > thresh || imag < -thresh) { + strptr = 0x8000; + ptr[130] = 1; + } + } + + strptr += 4; + } + + write_phy_reg(pi, 0x6da, old_sslpnCalibClkEnCtrl); + W_REG(&pi->regs->psm_phy_hdr_param, curval2); + W_REG(&pi->regs->psm_corectlsts, curval1); +} + +static void +wlc_lcnphy_a1(struct brcms_phy *pi, int cal_type, int num_levels, + int step_size_lg2) +{ + const struct lcnphy_spb_tone *phy_c1; + struct lcnphy_spb_tone phy_c2; + struct lcnphy_unsign16_struct phy_c3; + int phy_c4, phy_c5, k, l, j, phy_c6; + u16 phy_c7, phy_c8, phy_c9; + s16 phy_c10, phy_c11, phy_c12, phy_c13, phy_c14, phy_c15, phy_c16; + s16 *ptr, phy_c17; + s32 phy_c18, phy_c19; + u32 phy_c20, phy_c21; + bool phy_c22, phy_c23, phy_c24, phy_c25; + u16 phy_c26, phy_c27; + u16 phy_c28, phy_c29, phy_c30; + u16 phy_c31; + u16 *phy_c32; + phy_c21 = 0; + phy_c10 = phy_c13 = phy_c14 = phy_c8 = 0; + ptr = kmalloc(sizeof(s16) * 131, GFP_ATOMIC); + if (NULL == ptr) + return; + + phy_c32 = kmalloc(sizeof(u16) * 20, GFP_ATOMIC); + if (NULL == phy_c32) { + kfree(ptr); + return; + } + phy_c26 = read_phy_reg(pi, 0x6da); + phy_c27 = read_phy_reg(pi, 0x6db); + phy_c31 = read_radio_reg(pi, RADIO_2064_REG026); + write_phy_reg(pi, 0x93d, 0xC0); + + wlc_lcnphy_start_tx_tone(pi, 3750, 88, 0); + write_phy_reg(pi, 0x6da, 0xffff); + or_phy_reg(pi, 0x6db, 0x3); + + wlc_lcnphy_tx_iqlo_loopback(pi, phy_c32); + udelay(500); + phy_c28 = read_phy_reg(pi, 0x938); + phy_c29 = read_phy_reg(pi, 0x4d7); + phy_c30 = read_phy_reg(pi, 0x4d8); + or_phy_reg(pi, 0x938, 0x1 << 2); + or_phy_reg(pi, 0x4d7, 0x1 << 2); + or_phy_reg(pi, 0x4d7, 0x1 << 3); + mod_phy_reg(pi, 0x4d7, (0x7 << 12), 0x2 << 12); + or_phy_reg(pi, 0x4d8, 1 << 0); + or_phy_reg(pi, 0x4d8, 1 << 1); + mod_phy_reg(pi, 0x4d8, (0x3ff << 2), 0x23A << 2); + mod_phy_reg(pi, 0x4d8, (0x7 << 12), 0x7 << 12); + phy_c1 = &lcnphy_spb_tone_3750[0]; + phy_c4 = 32; + + if (num_levels == 0) { + if (cal_type != 0) + num_levels = 4; + else + num_levels = 9; + } + if (step_size_lg2 == 0) { + if (cal_type != 0) + step_size_lg2 = 3; + else + step_size_lg2 = 8; + } + + phy_c7 = (1 << step_size_lg2); + phy_c3 = wlc_lcnphy_get_cc(pi, cal_type); + phy_c15 = (s16) phy_c3.re; + phy_c16 = (s16) phy_c3.im; + if (cal_type == 2) { + if (phy_c3.re > 127) + phy_c15 = phy_c3.re - 256; + if (phy_c3.im > 127) + phy_c16 = phy_c3.im - 256; + } + wlc_lcnphy_set_cc(pi, cal_type, phy_c15, phy_c16); + udelay(20); + for (phy_c8 = 0; phy_c7 != 0 && phy_c8 < num_levels; phy_c8++) { + phy_c23 = 1; + phy_c22 = 0; + switch (cal_type) { + case 0: + phy_c10 = 511; + break; + case 2: + phy_c10 = 127; + break; + case 3: + phy_c10 = 15; + break; + case 4: + phy_c10 = 15; + break; + } + + phy_c9 = read_phy_reg(pi, 0x93d); + phy_c9 = 2 * phy_c9; + phy_c24 = 0; + phy_c5 = 7; + phy_c25 = 1; + while (1) { + write_radio_reg(pi, RADIO_2064_REG026, + (phy_c5 & 0x7) | ((phy_c5 & 0x7) << 4)); + udelay(50); + phy_c22 = 0; + ptr[130] = 0; + wlc_lcnphy_samp_cap(pi, 1, phy_c9, &ptr[0], 2); + if (ptr[130] == 1) + phy_c22 = 1; + if (phy_c22) + phy_c5 -= 1; + if ((phy_c22 != phy_c24) && (!phy_c25)) + break; + if (!phy_c22) + phy_c5 += 1; + if (phy_c5 <= 0 || phy_c5 >= 7) + break; + phy_c24 = phy_c22; + phy_c25 = 0; + } + + if (phy_c5 < 0) + phy_c5 = 0; + else if (phy_c5 > 7) + phy_c5 = 7; + + for (k = -phy_c7; k <= phy_c7; k += phy_c7) { + for (l = -phy_c7; l <= phy_c7; l += phy_c7) { + phy_c11 = phy_c15 + k; + phy_c12 = phy_c16 + l; + + if (phy_c11 < -phy_c10) + phy_c11 = -phy_c10; + else if (phy_c11 > phy_c10) + phy_c11 = phy_c10; + if (phy_c12 < -phy_c10) + phy_c12 = -phy_c10; + else if (phy_c12 > phy_c10) + phy_c12 = phy_c10; + wlc_lcnphy_set_cc(pi, cal_type, phy_c11, + phy_c12); + udelay(20); + wlc_lcnphy_samp_cap(pi, 0, 0, ptr, 2); + + phy_c18 = 0; + phy_c19 = 0; + for (j = 0; j < 128; j++) { + if (cal_type != 0) + phy_c6 = j % phy_c4; + else + phy_c6 = (2 * j) % phy_c4; + + phy_c2.re = phy_c1[phy_c6].re; + phy_c2.im = phy_c1[phy_c6].im; + phy_c17 = ptr[j]; + phy_c18 = phy_c18 + phy_c17 * phy_c2.re; + phy_c19 = phy_c19 + phy_c17 * phy_c2.im; + } + + phy_c18 = phy_c18 >> 10; + phy_c19 = phy_c19 >> 10; + phy_c20 = ((phy_c18 * phy_c18) + + (phy_c19 * phy_c19)); + + if (phy_c23 || phy_c20 < phy_c21) { + phy_c21 = phy_c20; + phy_c13 = phy_c11; + phy_c14 = phy_c12; + } + phy_c23 = 0; + } + } + phy_c23 = 1; + phy_c15 = phy_c13; + phy_c16 = phy_c14; + phy_c7 = phy_c7 >> 1; + wlc_lcnphy_set_cc(pi, cal_type, phy_c15, phy_c16); + udelay(20); + } + goto cleanup; +cleanup: + wlc_lcnphy_tx_iqlo_loopback_cleanup(pi, phy_c32); + wlc_lcnphy_stop_tx_tone(pi); + write_phy_reg(pi, 0x6da, phy_c26); + write_phy_reg(pi, 0x6db, phy_c27); + write_phy_reg(pi, 0x938, phy_c28); + write_phy_reg(pi, 0x4d7, phy_c29); + write_phy_reg(pi, 0x4d8, phy_c30); + write_radio_reg(pi, RADIO_2064_REG026, phy_c31); + + kfree(phy_c32); + kfree(ptr); +} + +void wlc_lcnphy_get_tx_iqcc(struct brcms_phy *pi, u16 *a, u16 *b) +{ + u16 iqcc[2]; + struct phytbl_info tab; + + tab.tbl_ptr = iqcc; + tab.tbl_len = 2; + tab.tbl_id = 0; + tab.tbl_offset = 80; + tab.tbl_width = 16; + wlc_lcnphy_read_table(pi, &tab); + + *a = iqcc[0]; + *b = iqcc[1]; +} + +static void wlc_lcnphy_tx_iqlo_soft_cal_full(struct brcms_phy *pi) +{ + struct lcnphy_unsign16_struct iqcc0, locc2, locc3, locc4; + + wlc_lcnphy_set_cc(pi, 0, 0, 0); + wlc_lcnphy_set_cc(pi, 2, 0, 0); + wlc_lcnphy_set_cc(pi, 3, 0, 0); + wlc_lcnphy_set_cc(pi, 4, 0, 0); + + wlc_lcnphy_a1(pi, 4, 0, 0); + wlc_lcnphy_a1(pi, 3, 0, 0); + wlc_lcnphy_a1(pi, 2, 3, 2); + wlc_lcnphy_a1(pi, 0, 5, 8); + wlc_lcnphy_a1(pi, 2, 2, 1); + wlc_lcnphy_a1(pi, 0, 4, 3); + + iqcc0 = wlc_lcnphy_get_cc(pi, 0); + locc2 = wlc_lcnphy_get_cc(pi, 2); + locc3 = wlc_lcnphy_get_cc(pi, 3); + locc4 = wlc_lcnphy_get_cc(pi, 4); +} + +u16 wlc_lcnphy_get_tx_locc(struct brcms_phy *pi) +{ + struct phytbl_info tab; + u16 didq; + + tab.tbl_id = 0; + tab.tbl_width = 16; + tab.tbl_ptr = &didq; + tab.tbl_len = 1; + tab.tbl_offset = 85; + wlc_lcnphy_read_table(pi, &tab); + + return didq; +} + +static void wlc_lcnphy_txpwrtbl_iqlo_cal(struct brcms_phy *pi) +{ + + struct lcnphy_txgains target_gains, old_gains; + u8 save_bb_mult; + u16 a, b, didq, save_pa_gain = 0; + uint idx, SAVE_txpwrindex = 0xFF; + u32 val; + u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi); + struct phytbl_info tab; + u8 ei0, eq0, fi0, fq0; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + wlc_lcnphy_get_tx_gain(pi, &old_gains); + save_pa_gain = wlc_lcnphy_get_pa_gain(pi); + + save_bb_mult = wlc_lcnphy_get_bbmult(pi); + + if (SAVE_txpwrctrl == LCNPHY_TX_PWR_CTRL_OFF) + SAVE_txpwrindex = wlc_lcnphy_get_current_tx_pwr_idx(pi); + + wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF); + + target_gains.gm_gain = 7; + target_gains.pga_gain = 0; + target_gains.pad_gain = 21; + target_gains.dac_gain = 0; + wlc_lcnphy_set_tx_gain(pi, &target_gains); + wlc_lcnphy_set_tx_pwr_by_index(pi, 16); + + if (LCNREV_IS(pi->pubpi.phy_rev, 1) || pi_lcn->lcnphy_hw_iqcal_en) { + + wlc_lcnphy_set_tx_pwr_by_index(pi, 30); + + wlc_lcnphy_tx_iqlo_cal(pi, &target_gains, + (pi_lcn-> + lcnphy_recal ? LCNPHY_CAL_RECAL : + LCNPHY_CAL_FULL), false); + } else { + wlc_lcnphy_tx_iqlo_soft_cal_full(pi); + } + + wlc_lcnphy_get_radio_loft(pi, &ei0, &eq0, &fi0, &fq0); + if ((abs((s8) fi0) == 15) && (abs((s8) fq0) == 15)) { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + target_gains.gm_gain = 255; + target_gains.pga_gain = 255; + target_gains.pad_gain = 0xf0; + target_gains.dac_gain = 0; + } else { + target_gains.gm_gain = 7; + target_gains.pga_gain = 45; + target_gains.pad_gain = 186; + target_gains.dac_gain = 0; + } + + if (LCNREV_IS(pi->pubpi.phy_rev, 1) + || pi_lcn->lcnphy_hw_iqcal_en) { + + target_gains.pga_gain = 0; + target_gains.pad_gain = 30; + wlc_lcnphy_set_tx_pwr_by_index(pi, 16); + wlc_lcnphy_tx_iqlo_cal(pi, &target_gains, + LCNPHY_CAL_FULL, false); + } else { + wlc_lcnphy_tx_iqlo_soft_cal_full(pi); + } + } + + wlc_lcnphy_get_tx_iqcc(pi, &a, &b); + + didq = wlc_lcnphy_get_tx_locc(pi); + + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; + tab.tbl_width = 32; + tab.tbl_ptr = &val; + + tab.tbl_len = 1; + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_RATE_OFFSET; + + for (idx = 0; idx < 128; idx++) { + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + idx; + + wlc_lcnphy_read_table(pi, &tab); + val = (val & 0xfff00000) | + ((u32) (a & 0x3FF) << 10) | (b & 0x3ff); + wlc_lcnphy_write_table(pi, &tab); + + val = didq; + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_LO_OFFSET + idx; + wlc_lcnphy_write_table(pi, &tab); + } + + pi_lcn->lcnphy_cal_results.txiqlocal_a = a; + pi_lcn->lcnphy_cal_results.txiqlocal_b = b; + pi_lcn->lcnphy_cal_results.txiqlocal_didq = didq; + pi_lcn->lcnphy_cal_results.txiqlocal_ei0 = ei0; + pi_lcn->lcnphy_cal_results.txiqlocal_eq0 = eq0; + pi_lcn->lcnphy_cal_results.txiqlocal_fi0 = fi0; + pi_lcn->lcnphy_cal_results.txiqlocal_fq0 = fq0; + + wlc_lcnphy_set_bbmult(pi, save_bb_mult); + wlc_lcnphy_set_pa_gain(pi, save_pa_gain); + wlc_lcnphy_set_tx_gain(pi, &old_gains); + + if (SAVE_txpwrctrl != LCNPHY_TX_PWR_CTRL_OFF) + wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl); + else + wlc_lcnphy_set_tx_pwr_by_index(pi, SAVE_txpwrindex); +} + +s16 wlc_lcnphy_tempsense_new(struct brcms_phy *pi, bool mode) +{ + u16 tempsenseval1, tempsenseval2; + s16 avg = 0; + bool suspend = 0; + + if (mode == 1) { + suspend = + (0 == + (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + wlc_lcnphy_vbat_temp_sense_setup(pi, TEMPSENSE); + } + tempsenseval1 = read_phy_reg(pi, 0x476) & 0x1FF; + tempsenseval2 = read_phy_reg(pi, 0x477) & 0x1FF; + + if (tempsenseval1 > 255) + avg = (s16) (tempsenseval1 - 512); + else + avg = (s16) tempsenseval1; + + if (tempsenseval2 > 255) + avg += (s16) (tempsenseval2 - 512); + else + avg += (s16) tempsenseval2; + + avg /= 2; + + if (mode == 1) { + + mod_phy_reg(pi, 0x448, (0x1 << 14), (1) << 14); + + udelay(100); + mod_phy_reg(pi, 0x448, (0x1 << 14), (0) << 14); + + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); + } + return avg; +} + +u16 wlc_lcnphy_tempsense(struct brcms_phy *pi, bool mode) +{ + u16 tempsenseval1, tempsenseval2; + s32 avg = 0; + bool suspend = 0; + u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi); + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + if (mode == 1) { + suspend = + (0 == + (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + wlc_lcnphy_vbat_temp_sense_setup(pi, TEMPSENSE); + } + tempsenseval1 = read_phy_reg(pi, 0x476) & 0x1FF; + tempsenseval2 = read_phy_reg(pi, 0x477) & 0x1FF; + + if (tempsenseval1 > 255) + avg = (int)(tempsenseval1 - 512); + else + avg = (int)tempsenseval1; + + if (pi_lcn->lcnphy_tempsense_option == 1 || pi->hwpwrctrl_capable) { + if (tempsenseval2 > 255) + avg = (int)(avg - tempsenseval2 + 512); + else + avg = (int)(avg - tempsenseval2); + } else { + if (tempsenseval2 > 255) + avg = (int)(avg + tempsenseval2 - 512); + else + avg = (int)(avg + tempsenseval2); + avg = avg / 2; + } + if (avg < 0) + avg = avg + 512; + + if (pi_lcn->lcnphy_tempsense_option == 2) + avg = tempsenseval1; + + if (mode) + wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl); + + if (mode == 1) { + + mod_phy_reg(pi, 0x448, (0x1 << 14), (1) << 14); + + udelay(100); + mod_phy_reg(pi, 0x448, (0x1 << 14), (0) << 14); + + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); + } + return (u16) avg; +} + +s8 wlc_lcnphy_tempsense_degree(struct brcms_phy *pi, bool mode) +{ + s32 degree = wlc_lcnphy_tempsense_new(pi, mode); + degree = + ((degree << + 10) + LCN_TEMPSENSE_OFFSET + (LCN_TEMPSENSE_DEN >> 1)) + / LCN_TEMPSENSE_DEN; + return (s8) degree; +} + +s8 wlc_lcnphy_vbatsense(struct brcms_phy *pi, bool mode) +{ + u16 vbatsenseval; + s32 avg = 0; + bool suspend = 0; + + if (mode == 1) { + suspend = + (0 == + (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + wlc_lcnphy_vbat_temp_sense_setup(pi, VBATSENSE); + } + + vbatsenseval = read_phy_reg(pi, 0x475) & 0x1FF; + + if (vbatsenseval > 255) + avg = (s32) (vbatsenseval - 512); + else + avg = (s32) vbatsenseval; + + avg = (avg * LCN_VBAT_SCALE_NOM + + (LCN_VBAT_SCALE_DEN >> 1)) / LCN_VBAT_SCALE_DEN; + + if (mode == 1) { + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); + } + return (s8) avg; +} + +static void wlc_lcnphy_afe_clk_init(struct brcms_phy *pi, u8 mode) +{ + u8 phybw40; + phybw40 = CHSPEC_IS40(pi->radio_chanspec); + + mod_phy_reg(pi, 0x6d1, (0x1 << 7), (1) << 7); + + if (((mode == AFE_CLK_INIT_MODE_PAPD) && (phybw40 == 0)) || + (mode == AFE_CLK_INIT_MODE_TXRX2X)) + write_phy_reg(pi, 0x6d0, 0x7); + + wlc_lcnphy_toggle_afe_pwdn(pi); +} + +static void wlc_lcnphy_temp_adj(struct brcms_phy *pi) +{ +} + +static void wlc_lcnphy_glacial_timer_based_cal(struct brcms_phy *pi) +{ + bool suspend; + s8 index; + u16 SAVE_pwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi); + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + suspend = + (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + wlc_lcnphy_deaf_mode(pi, true); + pi->phy_lastcal = pi->sh->now; + pi->phy_forcecal = false; + index = pi_lcn->lcnphy_current_index; + + wlc_lcnphy_txpwrtbl_iqlo_cal(pi); + + wlc_lcnphy_set_tx_pwr_by_index(pi, index); + wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_pwrctrl); + wlc_lcnphy_deaf_mode(pi, false); + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); + +} + +static void wlc_lcnphy_periodic_cal(struct brcms_phy *pi) +{ + bool suspend, full_cal; + const struct lcnphy_rx_iqcomp *rx_iqcomp; + int rx_iqcomp_sz; + u16 SAVE_pwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi); + s8 index; + struct phytbl_info tab; + s32 a1, b0, b1; + s32 tssi, pwr, maxtargetpwr, mintargetpwr; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + pi->phy_lastcal = pi->sh->now; + pi->phy_forcecal = false; + full_cal = + (pi_lcn->lcnphy_full_cal_channel != + CHSPEC_CHANNEL(pi->radio_chanspec)); + pi_lcn->lcnphy_full_cal_channel = CHSPEC_CHANNEL(pi->radio_chanspec); + index = pi_lcn->lcnphy_current_index; + + suspend = + (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!suspend) { + wlapi_bmac_write_shm(pi->sh->physhim, M_CTS_DURATION, 10000); + wlapi_suspend_mac_and_wait(pi->sh->physhim); + } + + wlc_lcnphy_deaf_mode(pi, true); + + wlc_lcnphy_txpwrtbl_iqlo_cal(pi); + + rx_iqcomp = lcnphy_rx_iqcomp_table_rev0; + rx_iqcomp_sz = ARRAY_SIZE(lcnphy_rx_iqcomp_table_rev0); + + if (LCNREV_IS(pi->pubpi.phy_rev, 1)) + wlc_lcnphy_rx_iq_cal(pi, NULL, 0, true, false, 1, 40); + else + wlc_lcnphy_rx_iq_cal(pi, NULL, 0, true, false, 1, 127); + + if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi)) { + + wlc_lcnphy_idle_tssi_est((struct brcms_phy_pub *) pi); + + b0 = pi->txpa_2g[0]; + b1 = pi->txpa_2g[1]; + a1 = pi->txpa_2g[2]; + maxtargetpwr = wlc_lcnphy_tssi2dbm(10, a1, b0, b1); + mintargetpwr = wlc_lcnphy_tssi2dbm(125, a1, b0, b1); + + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; + tab.tbl_width = 32; + tab.tbl_ptr = &pwr; + tab.tbl_len = 1; + tab.tbl_offset = 0; + for (tssi = 0; tssi < 128; tssi++) { + pwr = wlc_lcnphy_tssi2dbm(tssi, a1, b0, b1); + pwr = (pwr < mintargetpwr) ? mintargetpwr : pwr; + wlc_lcnphy_write_table(pi, &tab); + tab.tbl_offset++; + } + } + + wlc_lcnphy_set_tx_pwr_by_index(pi, index); + wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_pwrctrl); + wlc_lcnphy_deaf_mode(pi, false); + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); +} + +void wlc_lcnphy_calib_modes(struct brcms_phy *pi, uint mode) +{ + u16 temp_new; + int temp1, temp2, temp_diff; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + switch (mode) { + case PHY_PERICAL_CHAN: + break; + case PHY_FULLCAL: + wlc_lcnphy_periodic_cal(pi); + break; + case PHY_PERICAL_PHYINIT: + wlc_lcnphy_periodic_cal(pi); + break; + case PHY_PERICAL_WATCHDOG: + if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) { + temp_new = wlc_lcnphy_tempsense(pi, 0); + temp1 = LCNPHY_TEMPSENSE(temp_new); + temp2 = LCNPHY_TEMPSENSE(pi_lcn->lcnphy_cal_temper); + temp_diff = temp1 - temp2; + if ((pi_lcn->lcnphy_cal_counter > 90) || + (temp_diff > 60) || (temp_diff < -60)) { + wlc_lcnphy_glacial_timer_based_cal(pi); + wlc_2064_vco_cal(pi); + pi_lcn->lcnphy_cal_temper = temp_new; + pi_lcn->lcnphy_cal_counter = 0; + } else + pi_lcn->lcnphy_cal_counter++; + } + break; + case LCNPHY_PERICAL_TEMPBASED_TXPWRCTRL: + if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) + wlc_lcnphy_tx_power_adjustment( + (struct brcms_phy_pub *) pi); + break; + } +} + +void wlc_lcnphy_get_tssi(struct brcms_phy *pi, s8 *ofdm_pwr, s8 *cck_pwr) +{ + s8 cck_offset; + u16 status; + status = (read_phy_reg(pi, 0x4ab)); + if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi) && + (status & (0x1 << 15))) { + *ofdm_pwr = (s8) (((read_phy_reg(pi, 0x4ab) & (0x1ff << 0)) + >> 0) >> 1); + + if (wlc_phy_tpc_isenabled_lcnphy(pi)) + cck_offset = pi->tx_power_offset[TXP_FIRST_CCK]; + else + cck_offset = 0; + + *cck_pwr = *ofdm_pwr + cck_offset; + } else { + *cck_pwr = 0; + *ofdm_pwr = 0; + } +} + +void wlc_phy_cal_init_lcnphy(struct brcms_phy *pi) +{ + return; + +} + +void wlc_lcnphy_tx_power_adjustment(struct brcms_phy_pub *ppi) +{ + s8 index; + u16 index2; + struct brcms_phy *pi = (struct brcms_phy *) ppi; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + u16 SAVE_txpwrctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi); + if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi) && + SAVE_txpwrctrl) { + index = wlc_lcnphy_tempcompensated_txpwrctrl(pi); + index2 = (u16) (index * 2); + mod_phy_reg(pi, 0x4a9, (0x1ff << 0), (index2) << 0); + + pi_lcn->lcnphy_current_index = + (s8)((read_phy_reg(pi, 0x4a9) & 0xFF) / 2); + } +} + +static void +wlc_lcnphy_load_tx_gain_table(struct brcms_phy *pi, + const struct lcnphy_tx_gain_tbl_entry *gain_table) +{ + u32 j; + struct phytbl_info tab; + u32 val; + u16 pa_gain; + u16 gm_gain; + + if (CHSPEC_IS5G(pi->radio_chanspec)) + pa_gain = 0x70; + else + pa_gain = 0x70; + + if (pi->sh->boardflags & BFL_FEM) + pa_gain = 0x10; + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; + tab.tbl_width = 32; + tab.tbl_len = 1; + tab.tbl_ptr = &val; + + for (j = 0; j < 128; j++) { + gm_gain = gain_table[j].gm; + val = (((u32) pa_gain << 24) | + (gain_table[j].pad << 16) | + (gain_table[j].pga << 8) | gm_gain); + + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_GAIN_OFFSET + j; + wlc_lcnphy_write_table(pi, &tab); + + val = (gain_table[j].dac << 28) | (gain_table[j].bb_mult << 20); + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + j; + wlc_lcnphy_write_table(pi, &tab); + } +} + +static void wlc_lcnphy_load_rfpower(struct brcms_phy *pi) +{ + struct phytbl_info tab; + u32 val, bbmult, rfgain; + u8 index; + u8 scale_factor = 1; + s16 temp, temp1, temp2, qQ, qQ1, qQ2, shift; + + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; + tab.tbl_width = 32; + tab.tbl_len = 1; + + for (index = 0; index < 128; index++) { + tab.tbl_ptr = &bbmult; + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_IQ_OFFSET + index; + wlc_lcnphy_read_table(pi, &tab); + bbmult = bbmult >> 20; + + tab.tbl_ptr = &rfgain; + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_GAIN_OFFSET + index; + wlc_lcnphy_read_table(pi, &tab); + + qm_log10((s32) (bbmult), 0, &temp1, &qQ1); + qm_log10((s32) (1 << 6), 0, &temp2, &qQ2); + + if (qQ1 < qQ2) { + temp2 = qm_shr16(temp2, qQ2 - qQ1); + qQ = qQ1; + } else { + temp1 = qm_shr16(temp1, qQ1 - qQ2); + qQ = qQ2; + } + temp = qm_sub16(temp1, temp2); + + if (qQ >= 4) + shift = qQ - 4; + else + shift = 4 - qQ; + + val = (((index << shift) + (5 * temp) + + (1 << (scale_factor + shift - 3))) >> (scale_factor + + shift - 2)); + + tab.tbl_ptr = &val; + tab.tbl_offset = LCNPHY_TX_PWR_CTRL_PWR_OFFSET + index; + wlc_lcnphy_write_table(pi, &tab); + } +} + +static void wlc_lcnphy_bu_tweaks(struct brcms_phy *pi) +{ + or_phy_reg(pi, 0x805, 0x1); + + mod_phy_reg(pi, 0x42f, (0x7 << 0), (0x3) << 0); + + mod_phy_reg(pi, 0x030, (0x7 << 0), (0x3) << 0); + + write_phy_reg(pi, 0x414, 0x1e10); + write_phy_reg(pi, 0x415, 0x0640); + + mod_phy_reg(pi, 0x4df, (0xff << 8), -9 << 8); + + or_phy_reg(pi, 0x44a, 0x44); + write_phy_reg(pi, 0x44a, 0x80); + mod_phy_reg(pi, 0x434, (0xff << 0), (0xFD) << 0); + + mod_phy_reg(pi, 0x420, (0xff << 0), (16) << 0); + + if (!(pi->sh->boardrev < 0x1204)) + mod_radio_reg(pi, RADIO_2064_REG09B, 0xF0, 0xF0); + + write_phy_reg(pi, 0x7d6, 0x0902); + mod_phy_reg(pi, 0x429, (0xf << 0), (0x9) << 0); + + mod_phy_reg(pi, 0x429, (0x3f << 4), (0xe) << 4); + + if (LCNREV_IS(pi->pubpi.phy_rev, 1)) { + mod_phy_reg(pi, 0x423, (0xff << 0), (0x46) << 0); + + mod_phy_reg(pi, 0x411, (0xff << 0), (1) << 0); + + mod_phy_reg(pi, 0x434, (0xff << 0), (0xFF) << 0); + + mod_phy_reg(pi, 0x656, (0xf << 0), (2) << 0); + + mod_phy_reg(pi, 0x44d, (0x1 << 2), (1) << 2); + + mod_radio_reg(pi, RADIO_2064_REG0F7, 0x4, 0x4); + mod_radio_reg(pi, RADIO_2064_REG0F1, 0x3, 0); + mod_radio_reg(pi, RADIO_2064_REG0F2, 0xF8, 0x90); + mod_radio_reg(pi, RADIO_2064_REG0F3, 0x3, 0x2); + mod_radio_reg(pi, RADIO_2064_REG0F3, 0xf0, 0xa0); + + mod_radio_reg(pi, RADIO_2064_REG11F, 0x2, 0x2); + + wlc_lcnphy_clear_tx_power_offsets(pi); + mod_phy_reg(pi, 0x4d0, (0x1ff << 6), (10) << 6); + + } +} + +static void wlc_lcnphy_rcal(struct brcms_phy *pi) +{ + u8 rcal_value; + + and_radio_reg(pi, RADIO_2064_REG05B, 0xfD); + + or_radio_reg(pi, RADIO_2064_REG004, 0x40); + or_radio_reg(pi, RADIO_2064_REG120, 0x10); + + or_radio_reg(pi, RADIO_2064_REG078, 0x80); + or_radio_reg(pi, RADIO_2064_REG129, 0x02); + + or_radio_reg(pi, RADIO_2064_REG057, 0x01); + + or_radio_reg(pi, RADIO_2064_REG05B, 0x02); + mdelay(5); + SPINWAIT(!wlc_radio_2064_rcal_done(pi), 10 * 1000 * 1000); + + if (wlc_radio_2064_rcal_done(pi)) { + rcal_value = (u8) read_radio_reg(pi, RADIO_2064_REG05C); + rcal_value = rcal_value & 0x1f; + } + + and_radio_reg(pi, RADIO_2064_REG05B, 0xfD); + + and_radio_reg(pi, RADIO_2064_REG057, 0xFE); +} + +static void wlc_lcnphy_rc_cal(struct brcms_phy *pi) +{ + u8 dflt_rc_cal_val; + u16 flt_val; + + dflt_rc_cal_val = 7; + if (LCNREV_IS(pi->pubpi.phy_rev, 1)) + dflt_rc_cal_val = 11; + flt_val = + (dflt_rc_cal_val << 10) | (dflt_rc_cal_val << 5) | + (dflt_rc_cal_val); + write_phy_reg(pi, 0x933, flt_val); + write_phy_reg(pi, 0x934, flt_val); + write_phy_reg(pi, 0x935, flt_val); + write_phy_reg(pi, 0x936, flt_val); + write_phy_reg(pi, 0x937, (flt_val & 0x1FF)); + + return; +} + +static void wlc_radio_2064_init(struct brcms_phy *pi) +{ + u32 i; + const struct lcnphy_radio_regs *lcnphyregs = NULL; + + lcnphyregs = lcnphy_radio_regs_2064; + + for (i = 0; lcnphyregs[i].address != 0xffff; i++) + if (CHSPEC_IS5G(pi->radio_chanspec) && lcnphyregs[i].do_init_a) + write_radio_reg(pi, + ((lcnphyregs[i].address & 0x3fff) | + RADIO_DEFAULT_CORE), + (u16) lcnphyregs[i].init_a); + else if (lcnphyregs[i].do_init_g) + write_radio_reg(pi, + ((lcnphyregs[i].address & 0x3fff) | + RADIO_DEFAULT_CORE), + (u16) lcnphyregs[i].init_g); + + write_radio_reg(pi, RADIO_2064_REG032, 0x62); + write_radio_reg(pi, RADIO_2064_REG033, 0x19); + + write_radio_reg(pi, RADIO_2064_REG090, 0x10); + + write_radio_reg(pi, RADIO_2064_REG010, 0x00); + + if (LCNREV_IS(pi->pubpi.phy_rev, 1)) { + + write_radio_reg(pi, RADIO_2064_REG060, 0x7f); + write_radio_reg(pi, RADIO_2064_REG061, 0x72); + write_radio_reg(pi, RADIO_2064_REG062, 0x7f); + } + + write_radio_reg(pi, RADIO_2064_REG01D, 0x02); + write_radio_reg(pi, RADIO_2064_REG01E, 0x06); + + mod_phy_reg(pi, 0x4ea, (0x7 << 0), 0 << 0); + + mod_phy_reg(pi, 0x4ea, (0x7 << 3), 1 << 3); + + mod_phy_reg(pi, 0x4ea, (0x7 << 6), 2 << 6); + + mod_phy_reg(pi, 0x4ea, (0x7 << 9), 3 << 9); + + mod_phy_reg(pi, 0x4ea, (0x7 << 12), 4 << 12); + + write_phy_reg(pi, 0x4ea, 0x4688); + + mod_phy_reg(pi, 0x4eb, (0x7 << 0), 2 << 0); + + mod_phy_reg(pi, 0x4eb, (0x7 << 6), 0 << 6); + + mod_phy_reg(pi, 0x46a, (0xffff << 0), 25 << 0); + + wlc_lcnphy_set_tx_locc(pi, 0); + + wlc_lcnphy_rcal(pi); + + wlc_lcnphy_rc_cal(pi); +} + +static void wlc_lcnphy_radio_init(struct brcms_phy *pi) +{ + wlc_radio_2064_init(pi); +} + +static void wlc_lcnphy_tbl_init(struct brcms_phy *pi) +{ + uint idx; + u8 phybw40; + struct phytbl_info tab; + u32 val; + + phybw40 = CHSPEC_IS40(pi->radio_chanspec); + + for (idx = 0; idx < dot11lcnphytbl_info_sz_rev0; idx++) + wlc_lcnphy_write_table(pi, &dot11lcnphytbl_info_rev0[idx]); + + if (pi->sh->boardflags & BFL_FEM_BT) { + tab.tbl_id = LCNPHY_TBL_ID_RFSEQ; + tab.tbl_width = 16; + tab.tbl_ptr = &val; + tab.tbl_len = 1; + val = 100; + tab.tbl_offset = 4; + wlc_lcnphy_write_table(pi, &tab); + } + + tab.tbl_id = LCNPHY_TBL_ID_RFSEQ; + tab.tbl_width = 16; + tab.tbl_ptr = &val; + tab.tbl_len = 1; + + val = 114; + tab.tbl_offset = 0; + wlc_lcnphy_write_table(pi, &tab); + + val = 130; + tab.tbl_offset = 1; + wlc_lcnphy_write_table(pi, &tab); + + val = 6; + tab.tbl_offset = 8; + wlc_lcnphy_write_table(pi, &tab); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (pi->sh->boardflags & BFL_FEM) + wlc_lcnphy_load_tx_gain_table( + pi, + dot11lcnphy_2GHz_extPA_gaintable_rev0); + else + wlc_lcnphy_load_tx_gain_table( + pi, + dot11lcnphy_2GHz_gaintable_rev0); + } + + if (LCNREV_IS(pi->pubpi.phy_rev, 2)) { + const struct phytbl_info *tb; + int l; + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + l = dot11lcnphytbl_rx_gain_info_2G_rev2_sz; + if (pi->sh->boardflags & BFL_EXTLNA) + tb = dot11lcnphytbl_rx_gain_info_extlna_2G_rev2; + else + tb = dot11lcnphytbl_rx_gain_info_2G_rev2; + } else { + l = dot11lcnphytbl_rx_gain_info_5G_rev2_sz; + if (pi->sh->boardflags & BFL_EXTLNA_5GHz) + tb = dot11lcnphytbl_rx_gain_info_extlna_5G_rev2; + else + tb = dot11lcnphytbl_rx_gain_info_5G_rev2; + } + + for (idx = 0; idx < l; idx++) + wlc_lcnphy_write_table(pi, &tb[idx]); + } + + if ((pi->sh->boardflags & BFL_FEM) + && !(pi->sh->boardflags & BFL_FEM_BT)) + wlc_lcnphy_write_table(pi, &dot11lcn_sw_ctrl_tbl_info_4313_epa); + else if (pi->sh->boardflags & BFL_FEM_BT) { + if (pi->sh->boardrev < 0x1250) + wlc_lcnphy_write_table( + pi, + &dot11lcn_sw_ctrl_tbl_info_4313_bt_epa); + else + wlc_lcnphy_write_table( + pi, + &dot11lcn_sw_ctrl_tbl_info_4313_bt_epa_p250); + } else + wlc_lcnphy_write_table(pi, &dot11lcn_sw_ctrl_tbl_info_4313); + + wlc_lcnphy_load_rfpower(pi); + + wlc_lcnphy_clear_papd_comptable(pi); +} + +static void wlc_lcnphy_rev0_baseband_init(struct brcms_phy *pi) +{ + u16 afectrl1; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + write_radio_reg(pi, RADIO_2064_REG11C, 0x0); + + write_phy_reg(pi, 0x43b, 0x0); + write_phy_reg(pi, 0x43c, 0x0); + write_phy_reg(pi, 0x44c, 0x0); + write_phy_reg(pi, 0x4e6, 0x0); + write_phy_reg(pi, 0x4f9, 0x0); + write_phy_reg(pi, 0x4b0, 0x0); + write_phy_reg(pi, 0x938, 0x0); + write_phy_reg(pi, 0x4b0, 0x0); + write_phy_reg(pi, 0x44e, 0); + + or_phy_reg(pi, 0x567, 0x03); + + or_phy_reg(pi, 0x44a, 0x44); + write_phy_reg(pi, 0x44a, 0x80); + + if (!(pi->sh->boardflags & BFL_FEM)) + wlc_lcnphy_set_tx_pwr_by_index(pi, 52); + + if (0) { + afectrl1 = 0; + afectrl1 = (u16) ((pi_lcn->lcnphy_rssi_vf) | + (pi_lcn->lcnphy_rssi_vc << 4) | + (pi_lcn->lcnphy_rssi_gs << 10)); + write_phy_reg(pi, 0x43e, afectrl1); + } + + mod_phy_reg(pi, 0x634, (0xff << 0), 0xC << 0); + if (pi->sh->boardflags & BFL_FEM) { + mod_phy_reg(pi, 0x634, (0xff << 0), 0xA << 0); + + write_phy_reg(pi, 0x910, 0x1); + } + + mod_phy_reg(pi, 0x448, (0x3 << 8), 1 << 8); + mod_phy_reg(pi, 0x608, (0xff << 0), 0x17 << 0); + mod_phy_reg(pi, 0x604, (0x7ff << 0), 0x3EA << 0); + +} + +static void wlc_lcnphy_rev2_baseband_init(struct brcms_phy *pi) +{ + if (CHSPEC_IS5G(pi->radio_chanspec)) { + mod_phy_reg(pi, 0x416, (0xff << 0), 80 << 0); + mod_phy_reg(pi, 0x416, (0xff << 8), 80 << 8); + } +} + +static void wlc_lcnphy_agc_temp_init(struct brcms_phy *pi) +{ + s16 temp; + struct phytbl_info tab; + u32 tableBuffer[2]; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + temp = (s16) read_phy_reg(pi, 0x4df); + pi_lcn->lcnphy_ofdmgainidxtableoffset = (temp & (0xff << 0)) >> 0; + + if (pi_lcn->lcnphy_ofdmgainidxtableoffset > 127) + pi_lcn->lcnphy_ofdmgainidxtableoffset -= 256; + + pi_lcn->lcnphy_dsssgainidxtableoffset = (temp & (0xff << 8)) >> 8; + + if (pi_lcn->lcnphy_dsssgainidxtableoffset > 127) + pi_lcn->lcnphy_dsssgainidxtableoffset -= 256; + + tab.tbl_ptr = tableBuffer; + tab.tbl_len = 2; + tab.tbl_id = 17; + tab.tbl_offset = 59; + tab.tbl_width = 32; + wlc_lcnphy_read_table(pi, &tab); + + if (tableBuffer[0] > 63) + tableBuffer[0] -= 128; + pi_lcn->lcnphy_tr_R_gain_val = tableBuffer[0]; + + if (tableBuffer[1] > 63) + tableBuffer[1] -= 128; + pi_lcn->lcnphy_tr_T_gain_val = tableBuffer[1]; + + temp = (s16) (read_phy_reg(pi, 0x434) & (0xff << 0)); + if (temp > 127) + temp -= 256; + pi_lcn->lcnphy_input_pwr_offset_db = (s8) temp; + + pi_lcn->lcnphy_Med_Low_Gain_db = + (read_phy_reg(pi, 0x424) & (0xff << 8)) >> 8; + pi_lcn->lcnphy_Very_Low_Gain_db = + (read_phy_reg(pi, 0x425) & (0xff << 0)) >> 0; + + tab.tbl_ptr = tableBuffer; + tab.tbl_len = 2; + tab.tbl_id = LCNPHY_TBL_ID_GAIN_IDX; + tab.tbl_offset = 28; + tab.tbl_width = 32; + wlc_lcnphy_read_table(pi, &tab); + + pi_lcn->lcnphy_gain_idx_14_lowword = tableBuffer[0]; + pi_lcn->lcnphy_gain_idx_14_hiword = tableBuffer[1]; + +} + +static void wlc_lcnphy_baseband_init(struct brcms_phy *pi) +{ + + wlc_lcnphy_tbl_init(pi); + wlc_lcnphy_rev0_baseband_init(pi); + if (LCNREV_IS(pi->pubpi.phy_rev, 2)) + wlc_lcnphy_rev2_baseband_init(pi); + wlc_lcnphy_bu_tweaks(pi); +} + +void wlc_phy_init_lcnphy(struct brcms_phy *pi) +{ + u8 phybw40; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + phybw40 = CHSPEC_IS40(pi->radio_chanspec); + + pi_lcn->lcnphy_cal_counter = 0; + pi_lcn->lcnphy_cal_temper = pi_lcn->lcnphy_rawtempsense; + + or_phy_reg(pi, 0x44a, 0x80); + and_phy_reg(pi, 0x44a, 0x7f); + + wlc_lcnphy_afe_clk_init(pi, AFE_CLK_INIT_MODE_TXRX2X); + + write_phy_reg(pi, 0x60a, 160); + + write_phy_reg(pi, 0x46a, 25); + + wlc_lcnphy_baseband_init(pi); + + wlc_lcnphy_radio_init(pi); + + if (CHSPEC_IS2G(pi->radio_chanspec)) + wlc_lcnphy_tx_pwr_ctrl_init((struct brcms_phy_pub *) pi); + + wlc_phy_chanspec_set((struct brcms_phy_pub *) pi, pi->radio_chanspec); + + si_pmu_regcontrol(pi->sh->sih, 0, 0xf, 0x9); + + si_pmu_chipcontrol(pi->sh->sih, 0, 0xffffffff, 0x03CDDDDD); + + if ((pi->sh->boardflags & BFL_FEM) + && wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) + wlc_lcnphy_set_tx_pwr_by_index(pi, FIXED_TXPWR); + + wlc_lcnphy_agc_temp_init(pi); + + wlc_lcnphy_temp_adj(pi); + + mod_phy_reg(pi, 0x448, (0x1 << 14), (1) << 14); + + udelay(100); + mod_phy_reg(pi, 0x448, (0x1 << 14), (0) << 14); + + wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_HW); + pi_lcn->lcnphy_noise_samples = LCNPHY_NOISE_SAMPLES_DEFAULT; + wlc_lcnphy_calib_modes(pi, PHY_PERICAL_PHYINIT); +} + +static bool wlc_phy_txpwr_srom_read_lcnphy(struct brcms_phy *pi) +{ + s8 txpwr = 0; + int i; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + struct phy_shim_info *shim = pi->sh->physhim; + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + u16 cckpo = 0; + u32 offset_ofdm, offset_mcs; + + pi_lcn->lcnphy_tr_isolation_mid = + (u8)wlapi_getintvar(shim, BRCMS_SROM_TRISO2G); + + pi_lcn->lcnphy_rx_power_offset = + (u8)wlapi_getintvar(shim, BRCMS_SROM_RXPO2G); + + pi->txpa_2g[0] = (s16)wlapi_getintvar(shim, BRCMS_SROM_PA0B0); + pi->txpa_2g[1] = (s16)wlapi_getintvar(shim, BRCMS_SROM_PA0B1); + pi->txpa_2g[2] = (s16)wlapi_getintvar(shim, BRCMS_SROM_PA0B2); + + pi_lcn->lcnphy_rssi_vf = + (u8)wlapi_getintvar(shim, BRCMS_SROM_RSSISMF2G); + pi_lcn->lcnphy_rssi_vc = + (u8)wlapi_getintvar(shim, BRCMS_SROM_RSSISMC2G); + pi_lcn->lcnphy_rssi_gs = + (u8)wlapi_getintvar(shim, BRCMS_SROM_RSSISAV2G); + + pi_lcn->lcnphy_rssi_vf_lowtemp = pi_lcn->lcnphy_rssi_vf; + pi_lcn->lcnphy_rssi_vc_lowtemp = pi_lcn->lcnphy_rssi_vc; + pi_lcn->lcnphy_rssi_gs_lowtemp = pi_lcn->lcnphy_rssi_gs; + + pi_lcn->lcnphy_rssi_vf_hightemp = pi_lcn->lcnphy_rssi_vf; + pi_lcn->lcnphy_rssi_vc_hightemp = pi_lcn->lcnphy_rssi_vc; + pi_lcn->lcnphy_rssi_gs_hightemp = pi_lcn->lcnphy_rssi_gs; + + txpwr = (s8)wlapi_getintvar(shim, BRCMS_SROM_MAXP2GA0); + pi->tx_srom_max_2g = txpwr; + + for (i = 0; i < PWRTBL_NUM_COEFF; i++) { + pi->txpa_2g_low_temp[i] = pi->txpa_2g[i]; + pi->txpa_2g_high_temp[i] = pi->txpa_2g[i]; + } + + cckpo = (u16)wlapi_getintvar(shim, BRCMS_SROM_CCK2GPO); + offset_ofdm = (u32)wlapi_getintvar(shim, BRCMS_SROM_OFDM2GPO); + if (cckpo) { + uint max_pwr_chan = txpwr; + + for (i = TXP_FIRST_CCK; i <= TXP_LAST_CCK; i++) { + pi->tx_srom_max_rate_2g[i] = + max_pwr_chan - ((cckpo & 0xf) * 2); + cckpo >>= 4; + } + + for (i = TXP_FIRST_OFDM; i <= TXP_LAST_OFDM; i++) { + pi->tx_srom_max_rate_2g[i] = + max_pwr_chan - + ((offset_ofdm & 0xf) * 2); + offset_ofdm >>= 4; + } + } else { + u8 opo = 0; + + opo = (u8)wlapi_getintvar(shim, BRCMS_SROM_OPO); + + for (i = TXP_FIRST_CCK; i <= TXP_LAST_CCK; i++) + pi->tx_srom_max_rate_2g[i] = txpwr; + + for (i = TXP_FIRST_OFDM; i <= TXP_LAST_OFDM; i++) { + pi->tx_srom_max_rate_2g[i] = txpwr - + ((offset_ofdm & 0xf) * 2); + offset_ofdm >>= 4; + } + offset_mcs = + wlapi_getintvar(shim, + BRCMS_SROM_MCS2GPO1) << 16; + offset_mcs |= + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS2GPO0); + pi_lcn->lcnphy_mcs20_po = offset_mcs; + for (i = TXP_FIRST_SISO_MCS_20; + i <= TXP_LAST_SISO_MCS_20; i++) { + pi->tx_srom_max_rate_2g[i] = + txpwr - ((offset_mcs & 0xf) * 2); + offset_mcs >>= 4; + } + } + + pi_lcn->lcnphy_rawtempsense = + (u16)wlapi_getintvar(shim, BRCMS_SROM_RAWTEMPSENSE); + pi_lcn->lcnphy_measPower = + (u8)wlapi_getintvar(shim, BRCMS_SROM_MEASPOWER); + pi_lcn->lcnphy_tempsense_slope = + (u8)wlapi_getintvar(shim, BRCMS_SROM_TEMPSENSE_SLOPE); + pi_lcn->lcnphy_hw_iqcal_en = + (bool)wlapi_getintvar(shim, BRCMS_SROM_HW_IQCAL_EN); + pi_lcn->lcnphy_iqcal_swp_dis = + (bool)wlapi_getintvar(shim, BRCMS_SROM_IQCAL_SWP_DIS); + pi_lcn->lcnphy_tempcorrx = + (u8)wlapi_getintvar(shim, BRCMS_SROM_TEMPCORRX); + pi_lcn->lcnphy_tempsense_option = + (u8)wlapi_getintvar(shim, BRCMS_SROM_TEMPSENSE_OPTION); + pi_lcn->lcnphy_freqoffset_corr = + (u8)wlapi_getintvar(shim, BRCMS_SROM_FREQOFFSET_CORR); + if ((u8)wlapi_getintvar(shim, BRCMS_SROM_AA2G) > 1) + wlc_phy_ant_rxdiv_set((struct brcms_phy_pub *) pi, + (u8) wlapi_getintvar(shim, BRCMS_SROM_AA2G)); + } + pi_lcn->lcnphy_cck_dig_filt_type = -1; + + return true; +} + +void wlc_2064_vco_cal(struct brcms_phy *pi) +{ + u8 calnrst; + + mod_radio_reg(pi, RADIO_2064_REG057, 1 << 3, 1 << 3); + calnrst = (u8) read_radio_reg(pi, RADIO_2064_REG056) & 0xf8; + write_radio_reg(pi, RADIO_2064_REG056, calnrst); + udelay(1); + write_radio_reg(pi, RADIO_2064_REG056, calnrst | 0x03); + udelay(1); + write_radio_reg(pi, RADIO_2064_REG056, calnrst | 0x07); + udelay(300); + mod_radio_reg(pi, RADIO_2064_REG057, 1 << 3, 0); +} + +bool wlc_phy_tpc_isenabled_lcnphy(struct brcms_phy *pi) +{ + if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) + return 0; + else + return (LCNPHY_TX_PWR_CTRL_HW == + wlc_lcnphy_get_tx_pwr_ctrl((pi))); +} + +void wlc_phy_txpower_recalc_target_lcnphy(struct brcms_phy *pi) +{ + u16 pwr_ctrl; + if (wlc_lcnphy_tempsense_based_pwr_ctrl_enabled(pi)) { + wlc_lcnphy_calib_modes(pi, LCNPHY_PERICAL_TEMPBASED_TXPWRCTRL); + } else if (wlc_lcnphy_tssi_based_pwr_ctrl_enabled(pi)) { + pwr_ctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi); + wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF); + wlc_lcnphy_txpower_recalc_target(pi); + wlc_lcnphy_set_tx_pwr_ctrl(pi, pwr_ctrl); + } +} + +void wlc_phy_detach_lcnphy(struct brcms_phy *pi) +{ + kfree(pi->u.pi_lcnphy); +} + +bool wlc_phy_attach_lcnphy(struct brcms_phy *pi) +{ + struct brcms_phy_lcnphy *pi_lcn; + + pi->u.pi_lcnphy = kzalloc(sizeof(struct brcms_phy_lcnphy), GFP_ATOMIC); + if (pi->u.pi_lcnphy == NULL) + return false; + + pi_lcn = pi->u.pi_lcnphy; + + if (0 == (pi->sh->boardflags & BFL_NOPA)) { + pi->hwpwrctrl = true; + pi->hwpwrctrl_capable = true; + } + + pi->xtalfreq = si_pmu_alp_clock(pi->sh->sih); + pi_lcn->lcnphy_papd_rxGnCtrl_init = 0; + + pi->pi_fptr.init = wlc_phy_init_lcnphy; + pi->pi_fptr.calinit = wlc_phy_cal_init_lcnphy; + pi->pi_fptr.chanset = wlc_phy_chanspec_set_lcnphy; + pi->pi_fptr.txpwrrecalc = wlc_phy_txpower_recalc_target_lcnphy; + pi->pi_fptr.txiqccget = wlc_lcnphy_get_tx_iqcc; + pi->pi_fptr.txiqccset = wlc_lcnphy_set_tx_iqcc; + pi->pi_fptr.txloccget = wlc_lcnphy_get_tx_locc; + pi->pi_fptr.radioloftget = wlc_lcnphy_get_radio_loft; + pi->pi_fptr.detach = wlc_phy_detach_lcnphy; + + if (!wlc_phy_txpwr_srom_read_lcnphy(pi)) + return false; + + if ((pi->sh->boardflags & BFL_FEM) && + (LCNREV_IS(pi->pubpi.phy_rev, 1))) { + if (pi_lcn->lcnphy_tempsense_option == 3) { + pi->hwpwrctrl = true; + pi->hwpwrctrl_capable = true; + pi->temppwrctrl_capable = false; + } else { + pi->hwpwrctrl = false; + pi->hwpwrctrl_capable = false; + pi->temppwrctrl_capable = true; + } + } + + return true; +} + +static void wlc_lcnphy_set_rx_gain(struct brcms_phy *pi, u32 gain) +{ + u16 trsw, ext_lna, lna1, lna2, tia, biq0, biq1, gain0_15, gain16_19; + + trsw = (gain & ((u32) 1 << 28)) ? 0 : 1; + ext_lna = (u16) (gain >> 29) & 0x01; + lna1 = (u16) (gain >> 0) & 0x0f; + lna2 = (u16) (gain >> 4) & 0x0f; + tia = (u16) (gain >> 8) & 0xf; + biq0 = (u16) (gain >> 12) & 0xf; + biq1 = (u16) (gain >> 16) & 0xf; + + gain0_15 = (u16) ((lna1 & 0x3) | ((lna1 & 0x3) << 2) | + ((lna2 & 0x3) << 4) | ((lna2 & 0x3) << 6) | + ((tia & 0xf) << 8) | ((biq0 & 0xf) << 12)); + gain16_19 = biq1; + + mod_phy_reg(pi, 0x44d, (0x1 << 0), trsw << 0); + mod_phy_reg(pi, 0x4b1, (0x1 << 9), ext_lna << 9); + mod_phy_reg(pi, 0x4b1, (0x1 << 10), ext_lna << 10); + mod_phy_reg(pi, 0x4b6, (0xffff << 0), gain0_15 << 0); + mod_phy_reg(pi, 0x4b7, (0xf << 0), gain16_19 << 0); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + mod_phy_reg(pi, 0x4b1, (0x3 << 11), lna1 << 11); + mod_phy_reg(pi, 0x4e6, (0x3 << 3), lna1 << 3); + } + wlc_lcnphy_rx_gain_override_enable(pi, true); +} + +static u32 wlc_lcnphy_get_receive_power(struct brcms_phy *pi, s32 *gain_index) +{ + u32 received_power = 0; + s32 max_index = 0; + u32 gain_code = 0; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + max_index = 36; + if (*gain_index >= 0) + gain_code = lcnphy_23bitgaincode_table[*gain_index]; + + if (-1 == *gain_index) { + *gain_index = 0; + while ((*gain_index <= (s32) max_index) + && (received_power < 700)) { + wlc_lcnphy_set_rx_gain(pi, + lcnphy_23bitgaincode_table + [*gain_index]); + received_power = + wlc_lcnphy_measure_digital_power( + pi, + pi_lcn-> + lcnphy_noise_samples); + (*gain_index)++; + } + (*gain_index)--; + } else { + wlc_lcnphy_set_rx_gain(pi, gain_code); + received_power = + wlc_lcnphy_measure_digital_power(pi, + pi_lcn-> + lcnphy_noise_samples); + } + + return received_power; +} + +s32 wlc_lcnphy_rx_signal_power(struct brcms_phy *pi, s32 gain_index) +{ + s32 gain = 0; + s32 nominal_power_db; + s32 log_val, gain_mismatch, desired_gain, input_power_offset_db, + input_power_db; + s32 received_power, temperature; + u32 power; + u32 msb1, msb2, val1, val2, diff1, diff2; + uint freq; + struct brcms_phy_lcnphy *pi_lcn = pi->u.pi_lcnphy; + + received_power = wlc_lcnphy_get_receive_power(pi, &gain_index); + + gain = lcnphy_gain_table[gain_index]; + + nominal_power_db = read_phy_reg(pi, 0x425) >> 8; + + power = (received_power * 16); + msb1 = ffs(power) - 1; + msb2 = msb1 + 1; + val1 = 1 << msb1; + val2 = 1 << msb2; + diff1 = (power - val1); + diff2 = (val2 - power); + if (diff1 < diff2) + log_val = msb1; + else + log_val = msb2; + + log_val = log_val * 3; + + gain_mismatch = (nominal_power_db / 2) - (log_val); + + desired_gain = gain + gain_mismatch; + + input_power_offset_db = read_phy_reg(pi, 0x434) & 0xFF; + + if (input_power_offset_db > 127) + input_power_offset_db -= 256; + + input_power_db = input_power_offset_db - desired_gain; + + input_power_db = + input_power_db + lcnphy_gain_index_offset_for_rssi[gain_index]; + + freq = wlc_phy_channel2freq(CHSPEC_CHANNEL(pi->radio_chanspec)); + if ((freq > 2427) && (freq <= 2467)) + input_power_db = input_power_db - 1; + + temperature = pi_lcn->lcnphy_lastsensed_temperature; + + if ((temperature - 15) < -30) + input_power_db = + input_power_db + + (((temperature - 10 - 25) * 286) >> 12) - + 7; + else if ((temperature - 15) < 4) + input_power_db = + input_power_db + + (((temperature - 10 - 25) * 286) >> 12) - + 3; + else + input_power_db = input_power_db + + (((temperature - 10 - 25) * 286) >> 12); + + wlc_lcnphy_rx_gain_override_enable(pi, 0); + + return input_power_db; +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.h new file mode 100644 index 000000000000..f4a8ab09da43 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.h @@ -0,0 +1,121 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_PHY_LCN_H_ +#define _BRCM_PHY_LCN_H_ + +#include + +struct brcms_phy_lcnphy { + int lcnphy_txrf_sp_9_override; + u8 lcnphy_full_cal_channel; + u8 lcnphy_cal_counter; + u16 lcnphy_cal_temper; + bool lcnphy_recal; + + u8 lcnphy_rc_cap; + u32 lcnphy_mcs20_po; + + u8 lcnphy_tr_isolation_mid; + u8 lcnphy_tr_isolation_low; + u8 lcnphy_tr_isolation_hi; + + u8 lcnphy_bx_arch; + u8 lcnphy_rx_power_offset; + u8 lcnphy_rssi_vf; + u8 lcnphy_rssi_vc; + u8 lcnphy_rssi_gs; + u8 lcnphy_tssi_val; + u8 lcnphy_rssi_vf_lowtemp; + u8 lcnphy_rssi_vc_lowtemp; + u8 lcnphy_rssi_gs_lowtemp; + + u8 lcnphy_rssi_vf_hightemp; + u8 lcnphy_rssi_vc_hightemp; + u8 lcnphy_rssi_gs_hightemp; + + s16 lcnphy_pa0b0; + s16 lcnphy_pa0b1; + s16 lcnphy_pa0b2; + + u16 lcnphy_rawtempsense; + u8 lcnphy_measPower; + u8 lcnphy_tempsense_slope; + u8 lcnphy_freqoffset_corr; + u8 lcnphy_tempsense_option; + u8 lcnphy_tempcorrx; + bool lcnphy_iqcal_swp_dis; + bool lcnphy_hw_iqcal_en; + uint lcnphy_bandedge_corr; + bool lcnphy_spurmod; + u16 lcnphy_tssi_tx_cnt; + u16 lcnphy_tssi_idx; + u16 lcnphy_tssi_npt; + + u16 lcnphy_target_tx_freq; + s8 lcnphy_tx_power_idx_override; + u16 lcnphy_noise_samples; + + u32 lcnphy_papdRxGnIdx; + u32 lcnphy_papd_rxGnCtrl_init; + + u32 lcnphy_gain_idx_14_lowword; + u32 lcnphy_gain_idx_14_hiword; + u32 lcnphy_gain_idx_27_lowword; + u32 lcnphy_gain_idx_27_hiword; + s16 lcnphy_ofdmgainidxtableoffset; + s16 lcnphy_dsssgainidxtableoffset; + u32 lcnphy_tr_R_gain_val; + u32 lcnphy_tr_T_gain_val; + s8 lcnphy_input_pwr_offset_db; + u16 lcnphy_Med_Low_Gain_db; + u16 lcnphy_Very_Low_Gain_db; + s8 lcnphy_lastsensed_temperature; + s8 lcnphy_pkteng_rssi_slope; + u8 lcnphy_saved_tx_user_target[TXP_NUM_RATES]; + u8 lcnphy_volt_winner; + u8 lcnphy_volt_low; + u8 lcnphy_54_48_36_24mbps_backoff; + u8 lcnphy_11n_backoff; + u8 lcnphy_lowerofdm; + u8 lcnphy_cck; + u8 lcnphy_psat_2pt3_detected; + s32 lcnphy_lowest_Re_div_Im; + s8 lcnphy_final_papd_cal_idx; + u16 lcnphy_extstxctrl4; + u16 lcnphy_extstxctrl0; + u16 lcnphy_extstxctrl1; + s16 lcnphy_cck_dig_filt_type; + s16 lcnphy_ofdm_dig_filt_type; + struct lcnphy_cal_results lcnphy_cal_results; + + u8 lcnphy_psat_pwr; + u8 lcnphy_psat_indx; + s32 lcnphy_min_phase; + u8 lcnphy_final_idx; + u8 lcnphy_start_idx; + u8 lcnphy_current_index; + u16 lcnphy_logen_buf_1; + u16 lcnphy_local_ovr_2; + u16 lcnphy_local_oval_6; + u16 lcnphy_local_oval_5; + u16 lcnphy_logen_mixer_1; + + u8 lcnphy_aci_stat; + uint lcnphy_aci_start_time; + s8 lcnphy_tx_power_offset[TXP_NUM_RATES]; +}; +#endif /* _BRCM_PHY_LCN_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c new file mode 100644 index 000000000000..cd19c2f7a347 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c @@ -0,0 +1,28876 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include "phy_int.h" +#include "phy_hal.h" +#include "phy_radio.h" +#include "phyreg_n.h" +#include "phytbl_n.h" + +#define READ_RADIO_REG2(pi, radio_type, jspace, core, reg_name) \ + read_radio_reg(pi, radio_type##_##jspace##_##reg_name | \ + ((core == PHY_CORE_0) ? \ + radio_type##_##jspace##0 : \ + radio_type##_##jspace##1)) + +#define WRITE_RADIO_REG2(pi, radio_type, jspace, core, reg_name, value) \ + write_radio_reg(pi, radio_type##_##jspace##_##reg_name | \ + ((core == PHY_CORE_0) ? \ + radio_type##_##jspace##0 : \ + radio_type##_##jspace##1), value) + +#define WRITE_RADIO_SYN(pi, radio_type, reg_name, value) \ + write_radio_reg(pi, radio_type##_##SYN##_##reg_name, value) + +#define READ_RADIO_REG3(pi, radio_type, jspace, core, reg_name) \ + read_radio_reg(pi, ((core == PHY_CORE_0) ? \ + radio_type##_##jspace##0##_##reg_name : \ + radio_type##_##jspace##1##_##reg_name)) + +#define WRITE_RADIO_REG3(pi, radio_type, jspace, core, reg_name, value) \ + write_radio_reg(pi, ((core == PHY_CORE_0) ? \ + radio_type##_##jspace##0##_##reg_name : \ + radio_type##_##jspace##1##_##reg_name), \ + value) + +#define READ_RADIO_REG4(pi, radio_type, jspace, core, reg_name) \ + read_radio_reg(pi, ((core == PHY_CORE_0) ? \ + radio_type##_##reg_name##_##jspace##0 : \ + radio_type##_##reg_name##_##jspace##1)) + +#define WRITE_RADIO_REG4(pi, radio_type, jspace, core, reg_name, value) \ + write_radio_reg(pi, ((core == PHY_CORE_0) ? \ + radio_type##_##reg_name##_##jspace##0 : \ + radio_type##_##reg_name##_##jspace##1), \ + value) + +#define NPHY_ACI_MAX_UNDETECT_WINDOW_SZ 40 +#define NPHY_ACI_CHANNEL_DELTA 5 +#define NPHY_ACI_CHANNEL_SKIP 4 +#define NPHY_ACI_40MHZ_CHANNEL_DELTA 6 +#define NPHY_ACI_40MHZ_CHANNEL_SKIP 5 +#define NPHY_ACI_40MHZ_CHANNEL_DELTA_GE_REV3 6 +#define NPHY_ACI_40MHZ_CHANNEL_SKIP_GE_REV3 5 +#define NPHY_ACI_CHANNEL_DELTA_GE_REV3 4 +#define NPHY_ACI_CHANNEL_SKIP_GE_REV3 3 + +#define NPHY_NOISE_NOASSOC_GLITCH_TH_UP 2 + +#define NPHY_NOISE_NOASSOC_GLITCH_TH_DN 8 + +#define NPHY_NOISE_ASSOC_GLITCH_TH_UP 2 + +#define NPHY_NOISE_ASSOC_GLITCH_TH_DN 8 + +#define NPHY_NOISE_ASSOC_ACI_GLITCH_TH_UP 2 + +#define NPHY_NOISE_ASSOC_ACI_GLITCH_TH_DN 8 + +#define NPHY_NOISE_NOASSOC_ENTER_TH 400 + +#define NPHY_NOISE_ASSOC_ENTER_TH 400 + +#define NPHY_NOISE_ASSOC_RX_GLITCH_BADPLCP_ENTER_TH 400 + +#define NPHY_NOISE_CRSMINPWR_ARRAY_MAX_INDEX 44 +#define NPHY_NOISE_CRSMINPWR_ARRAY_MAX_INDEX_REV_7 56 + +#define NPHY_NOISE_NOASSOC_CRSIDX_INCR 16 + +#define NPHY_NOISE_ASSOC_CRSIDX_INCR 8 + +#define NPHY_IS_SROM_REINTERPRET NREV_GE(pi->pubpi.phy_rev, 5) + +#define NPHY_RSSICAL_MAXREAD 31 + +#define NPHY_RSSICAL_NPOLL 8 +#define NPHY_RSSICAL_MAXD (1<<20) +#define NPHY_MIN_RXIQ_PWR 2 + +#define NPHY_RSSICAL_W1_TARGET 25 +#define NPHY_RSSICAL_W2_TARGET NPHY_RSSICAL_W1_TARGET +#define NPHY_RSSICAL_NB_TARGET 0 + +#define NPHY_RSSICAL_W1_TARGET_REV3 29 +#define NPHY_RSSICAL_W2_TARGET_REV3 NPHY_RSSICAL_W1_TARGET_REV3 + +#define NPHY_CALSANITY_RSSI_NB_MAX_POS 9 +#define NPHY_CALSANITY_RSSI_NB_MAX_NEG -9 +#define NPHY_CALSANITY_RSSI_W1_MAX_POS 12 +#define NPHY_CALSANITY_RSSI_W1_MAX_NEG (NPHY_RSSICAL_W1_TARGET - \ + NPHY_RSSICAL_MAXREAD) +#define NPHY_CALSANITY_RSSI_W2_MAX_POS NPHY_CALSANITY_RSSI_W1_MAX_POS +#define NPHY_CALSANITY_RSSI_W2_MAX_NEG (NPHY_RSSICAL_W2_TARGET - \ + NPHY_RSSICAL_MAXREAD) +#define NPHY_RSSI_SXT(x) ((s8) (-((x) & 0x20) + ((x) & 0x1f))) +#define NPHY_RSSI_NB_VIOL(x) (((x) > NPHY_CALSANITY_RSSI_NB_MAX_POS) || \ + ((x) < NPHY_CALSANITY_RSSI_NB_MAX_NEG)) +#define NPHY_RSSI_W1_VIOL(x) (((x) > NPHY_CALSANITY_RSSI_W1_MAX_POS) || \ + ((x) < NPHY_CALSANITY_RSSI_W1_MAX_NEG)) +#define NPHY_RSSI_W2_VIOL(x) (((x) > NPHY_CALSANITY_RSSI_W2_MAX_POS) || \ + ((x) < NPHY_CALSANITY_RSSI_W2_MAX_NEG)) + +#define NPHY_IQCAL_NUMGAINS 9 +#define NPHY_N_GCTL 0x66 + +#define NPHY_PAPD_EPS_TBL_SIZE 64 +#define NPHY_PAPD_SCL_TBL_SIZE 64 +#define NPHY_NUM_DIG_FILT_COEFFS 15 + +#define NPHY_PAPD_COMP_OFF 0 +#define NPHY_PAPD_COMP_ON 1 + +#define NPHY_SROM_TEMPSHIFT 32 +#define NPHY_SROM_MAXTEMPOFFSET 16 +#define NPHY_SROM_MINTEMPOFFSET -16 + +#define NPHY_CAL_MAXTEMPDELTA 64 + +#define NPHY_NOISEVAR_TBLLEN40 256 +#define NPHY_NOISEVAR_TBLLEN20 128 + +#define NPHY_ANARXLPFBW_REDUCTIONFACT 7 + +#define NPHY_ADJUSTED_MINCRSPOWER 0x1e + +/* 5357 Chip specific ChipControl register bits */ +#define CCTRL5357_EXTPA (1<<14) /* extPA in ChipControl 1, bit 14 */ +#define CCTRL5357_ANT_MUX_2o3 (1<<15) /* 2o3 in ChipControl 1, bit 15 */ + +#define NPHY_CAL_TSSISAMPS 64 +#define NPHY_TEST_TONE_FREQ_40MHz 4000 +#define NPHY_TEST_TONE_FREQ_20MHz 2500 + +#define MAX_205x_RCAL_WAITLOOPS 10000 + +#define NPHY_RXCAL_TONEAMP 181 +#define NPHY_RXCAL_TONEFREQ_40MHz 4000 +#define NPHY_RXCAL_TONEFREQ_20MHz 2000 + +#define TXFILT_SHAPING_OFDM20 0 +#define TXFILT_SHAPING_OFDM40 1 +#define TXFILT_SHAPING_CCK 2 +#define TXFILT_DEFAULT_OFDM20 3 +#define TXFILT_DEFAULT_OFDM40 4 + +struct nphy_iqcal_params { + u16 txlpf; + u16 txgm; + u16 pga; + u16 pad; + u16 ipa; + u16 cal_gain; + u16 ncorr[5]; +}; + +struct nphy_txiqcal_ladder { + u8 percent; + u8 g_env; +}; + +struct nphy_ipa_txcalgains { + struct nphy_txgains gains; + bool useindex; + u8 index; +}; + +struct nphy_papd_restore_state { + u16 fbmix[2]; + u16 vga_master[2]; + u16 intpa_master[2]; + u16 afectrl[2]; + u16 afeoverride[2]; + u16 pwrup[2]; + u16 atten[2]; + u16 mm; +}; + +struct nphy_ipa_txrxgain { + u16 hpvga; + u16 lpf_biq1; + u16 lpf_biq0; + u16 lna2; + u16 lna1; + s8 txpwrindex; +}; + +#define NPHY_IPA_RXCAL_MAXGAININDEX (6 - 1) + +static const struct nphy_ipa_txrxgain nphy_ipa_rxcal_gaintbl_5GHz[] = { + {0, 0, 0, 0, 0, 100}, + {0, 0, 0, 0, 0, 50}, + {0, 0, 0, 0, 0, -1}, + {0, 0, 0, 3, 0, -1}, + {0, 0, 3, 3, 0, -1}, + {0, 2, 3, 3, 0, -1} +}; + +static const struct nphy_ipa_txrxgain nphy_ipa_rxcal_gaintbl_2GHz[] = { + {0, 0, 0, 0, 0, 128}, + {0, 0, 0, 0, 0, 70}, + {0, 0, 0, 0, 0, 20}, + {0, 0, 0, 3, 0, 20}, + {0, 0, 3, 3, 0, 20}, + {0, 2, 3, 3, 0, 20} +}; + +static const struct nphy_ipa_txrxgain nphy_ipa_rxcal_gaintbl_5GHz_rev7[] = { + {0, 0, 0, 0, 0, 100}, + {0, 0, 0, 0, 0, 50}, + {0, 0, 0, 0, 0, -1}, + {0, 0, 0, 3, 0, -1}, + {0, 0, 3, 3, 0, -1}, + {0, 0, 5, 3, 0, -1} +}; + +static const struct nphy_ipa_txrxgain nphy_ipa_rxcal_gaintbl_2GHz_rev7[] = { + {0, 0, 0, 0, 0, 10}, + {0, 0, 0, 1, 0, 10}, + {0, 0, 1, 2, 0, 10}, + {0, 0, 1, 3, 0, 10}, + {0, 0, 4, 3, 0, 10}, + {0, 0, 6, 3, 0, 10} +}; + +enum { + NPHY_RXCAL_GAIN_INIT = 0, + NPHY_RXCAL_GAIN_UP, + NPHY_RXCAL_GAIN_DOWN +}; + +#define wlc_phy_get_papd_nphy(pi) \ + (read_phy_reg((pi), 0x1e7) & \ + ((0x1 << 15) | \ + (0x1 << 14) | \ + (0x1 << 13))) + +static const u16 NPHY_IPA_REV4_txdigi_filtcoeffs[][NPHY_NUM_DIG_FILT_COEFFS] = { + {-377, 137, -407, 208, -1527, 956, 93, 186, 93, + 230, -44, 230, 201, -191, 201}, + {-77, 20, -98, 49, -93, 60, 56, 111, 56, 26, -5, + 26, 34, -32, 34}, + {-360, 164, -376, 164, -1533, 576, 308, -314, 308, + 121, -73, 121, 91, 124, 91}, + {-295, 200, -363, 142, -1391, 826, 151, 301, 151, + 151, 301, 151, 602, -752, 602}, + {-92, 58, -96, 49, -104, 44, 17, 35, 17, + 12, 25, 12, 13, 27, 13}, + {-375, 136, -399, 209, -1479, 949, 130, 260, 130, + 230, -44, 230, 201, -191, 201}, + {0xed9, 0xc8, 0xe95, 0x8e, 0xa91, 0x33a, 0x97, 0x12d, 0x97, + 0x97, 0x12d, 0x97, 0x25a, 0xd10, 0x25a} +}; + +struct chan_info_nphy_2055 { + u16 chan; + u16 freq; + uint unknown; + u8 RF_pll_ref; + u8 RF_rf_pll_mod1; + u8 RF_rf_pll_mod0; + u8 RF_vco_cap_tail; + u8 RF_vco_cal1; + u8 RF_vco_cal2; + u8 RF_pll_lf_c1; + u8 RF_pll_lf_r1; + u8 RF_pll_lf_c2; + u8 RF_lgbuf_cen_buf; + u8 RF_lgen_tune1; + u8 RF_lgen_tune2; + u8 RF_core1_lgbuf_a_tune; + u8 RF_core1_lgbuf_g_tune; + u8 RF_core1_rxrf_reg1; + u8 RF_core1_tx_pga_pad_tn; + u8 RF_core1_tx_mx_bgtrim; + u8 RF_core2_lgbuf_a_tune; + u8 RF_core2_lgbuf_g_tune; + u8 RF_core2_rxrf_reg1; + u8 RF_core2_tx_pga_pad_tn; + u8 RF_core2_tx_mx_bgtrim; + u16 PHY_BW1a; + u16 PHY_BW2; + u16 PHY_BW3; + u16 PHY_BW4; + u16 PHY_BW5; + u16 PHY_BW6; +}; + +struct chan_info_nphy_radio205x { + u16 chan; + u16 freq; + u8 RF_SYN_pll_vcocal1; + u8 RF_SYN_pll_vcocal2; + u8 RF_SYN_pll_refdiv; + u8 RF_SYN_pll_mmd2; + u8 RF_SYN_pll_mmd1; + u8 RF_SYN_pll_loopfilter1; + u8 RF_SYN_pll_loopfilter2; + u8 RF_SYN_pll_loopfilter3; + u8 RF_SYN_pll_loopfilter4; + u8 RF_SYN_pll_loopfilter5; + u8 RF_SYN_reserved_addr27; + u8 RF_SYN_reserved_addr28; + u8 RF_SYN_reserved_addr29; + u8 RF_SYN_logen_VCOBUF1; + u8 RF_SYN_logen_MIXER2; + u8 RF_SYN_logen_BUF3; + u8 RF_SYN_logen_BUF4; + u8 RF_RX0_lnaa_tune; + u8 RF_RX0_lnag_tune; + u8 RF_TX0_intpaa_boost_tune; + u8 RF_TX0_intpag_boost_tune; + u8 RF_TX0_pada_boost_tune; + u8 RF_TX0_padg_boost_tune; + u8 RF_TX0_pgaa_boost_tune; + u8 RF_TX0_pgag_boost_tune; + u8 RF_TX0_mixa_boost_tune; + u8 RF_TX0_mixg_boost_tune; + u8 RF_RX1_lnaa_tune; + u8 RF_RX1_lnag_tune; + u8 RF_TX1_intpaa_boost_tune; + u8 RF_TX1_intpag_boost_tune; + u8 RF_TX1_pada_boost_tune; + u8 RF_TX1_padg_boost_tune; + u8 RF_TX1_pgaa_boost_tune; + u8 RF_TX1_pgag_boost_tune; + u8 RF_TX1_mixa_boost_tune; + u8 RF_TX1_mixg_boost_tune; + u16 PHY_BW1a; + u16 PHY_BW2; + u16 PHY_BW3; + u16 PHY_BW4; + u16 PHY_BW5; + u16 PHY_BW6; +}; + +struct chan_info_nphy_radio2057 { + u16 chan; + u16 freq; + u8 RF_vcocal_countval0; + u8 RF_vcocal_countval1; + u8 RF_rfpll_refmaster_sparextalsize; + u8 RF_rfpll_loopfilter_r1; + u8 RF_rfpll_loopfilter_c2; + u8 RF_rfpll_loopfilter_c1; + u8 RF_cp_kpd_idac; + u8 RF_rfpll_mmd0; + u8 RF_rfpll_mmd1; + u8 RF_vcobuf_tune; + u8 RF_logen_mx2g_tune; + u8 RF_logen_mx5g_tune; + u8 RF_logen_indbuf2g_tune; + u8 RF_logen_indbuf5g_tune; + u8 RF_txmix2g_tune_boost_pu_core0; + u8 RF_pad2g_tune_pus_core0; + u8 RF_pga_boost_tune_core0; + u8 RF_txmix5g_boost_tune_core0; + u8 RF_pad5g_tune_misc_pus_core0; + u8 RF_lna2g_tune_core0; + u8 RF_lna5g_tune_core0; + u8 RF_txmix2g_tune_boost_pu_core1; + u8 RF_pad2g_tune_pus_core1; + u8 RF_pga_boost_tune_core1; + u8 RF_txmix5g_boost_tune_core1; + u8 RF_pad5g_tune_misc_pus_core1; + u8 RF_lna2g_tune_core1; + u8 RF_lna5g_tune_core1; + u16 PHY_BW1a; + u16 PHY_BW2; + u16 PHY_BW3; + u16 PHY_BW4; + u16 PHY_BW5; + u16 PHY_BW6; +}; + +struct chan_info_nphy_radio2057_rev5 { + u16 chan; + u16 freq; + u8 RF_vcocal_countval0; + u8 RF_vcocal_countval1; + u8 RF_rfpll_refmaster_sparextalsize; + u8 RF_rfpll_loopfilter_r1; + u8 RF_rfpll_loopfilter_c2; + u8 RF_rfpll_loopfilter_c1; + u8 RF_cp_kpd_idac; + u8 RF_rfpll_mmd0; + u8 RF_rfpll_mmd1; + u8 RF_vcobuf_tune; + u8 RF_logen_mx2g_tune; + u8 RF_logen_indbuf2g_tune; + u8 RF_txmix2g_tune_boost_pu_core0; + u8 RF_pad2g_tune_pus_core0; + u8 RF_lna2g_tune_core0; + u8 RF_txmix2g_tune_boost_pu_core1; + u8 RF_pad2g_tune_pus_core1; + u8 RF_lna2g_tune_core1; + u16 PHY_BW1a; + u16 PHY_BW2; + u16 PHY_BW3; + u16 PHY_BW4; + u16 PHY_BW5; + u16 PHY_BW6; +}; + +struct nphy_sfo_cfg { + u16 PHY_BW1a; + u16 PHY_BW2; + u16 PHY_BW3; + u16 PHY_BW4; + u16 PHY_BW5; + u16 PHY_BW6; +}; + +static const struct chan_info_nphy_2055 chan_info_nphy_2055[] = { + { + 184, 4920, 3280, 0x71, 0x01, 0xEC, 0x0F, 0xFF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xFF, 0xFF, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7B4, 0x7B0, 0x7AC, 0x214, 0x215, 0x216}, + { + 186, 4930, 3287, 0x71, 0x01, 0xED, 0x0F, 0xFF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xFF, 0xFF, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7B8, 0x7B4, 0x7B0, 0x213, 0x214, 0x215}, + { + 188, 4940, 3293, 0x71, 0x01, 0xEE, 0x0F, 0xFF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7BC, 0x7B8, 0x7B4, 0x212, 0x213, 0x214}, + { + 190, 4950, 3300, 0x71, 0x01, 0xEF, 0x0F, 0xFF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7C0, 0x7BC, 0x7B8, 0x211, 0x212, 0x213}, + { + 192, 4960, 3307, 0x71, 0x01, 0xF0, 0x0F, 0xFF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7C4, 0x7C0, 0x7BC, 0x20F, 0x211, 0x212}, + { + 194, 4970, 3313, 0x71, 0x01, 0xF1, 0x0F, 0xFF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7C8, 0x7C4, 0x7C0, 0x20E, 0x20F, 0x211}, + { + 196, 4980, 3320, 0x71, 0x01, 0xF2, 0x0E, 0xFF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7CC, 0x7C8, 0x7C4, 0x20D, 0x20E, 0x20F}, + { + 198, 4990, 3327, 0x71, 0x01, 0xF3, 0x0E, 0xFF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7D0, 0x7CC, 0x7C8, 0x20C, 0x20D, 0x20E}, + { + 200, 5000, 3333, 0x71, 0x01, 0xF4, 0x0E, 0xFF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7D4, 0x7D0, 0x7CC, 0x20B, 0x20C, 0x20D}, + { + 202, 5010, 3340, 0x71, 0x01, 0xF5, 0x0E, 0xFF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7D8, 0x7D4, 0x7D0, 0x20A, 0x20B, 0x20C}, + { + 204, 5020, 3347, 0x71, 0x01, 0xF6, 0x0E, 0xF7, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7DC, 0x7D8, 0x7D4, 0x209, 0x20A, 0x20B}, + { + 206, 5030, 3353, 0x71, 0x01, 0xF7, 0x0E, 0xF7, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7E0, 0x7DC, 0x7D8, 0x208, 0x209, 0x20A}, + { + 208, 5040, 3360, 0x71, 0x01, 0xF8, 0x0D, 0xEF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7E4, 0x7E0, 0x7DC, 0x207, 0x208, 0x209}, + { + 210, 5050, 3367, 0x71, 0x01, 0xF9, 0x0D, 0xEF, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F, 0x8F, 0xFF, 0x00, 0x0F, + 0x0F, 0x8F, 0x7E8, 0x7E4, 0x7E0, 0x206, 0x207, 0x208}, + { + 212, 5060, 3373, 0x71, 0x01, 0xFA, 0x0D, 0xE6, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xBB, 0xBB, 0xFF, 0x00, 0x0E, 0x0F, 0x8E, 0xFF, 0x00, 0x0E, + 0x0F, 0x8E, 0x7EC, 0x7E8, 0x7E4, 0x205, 0x206, 0x207}, + { + 214, 5070, 3380, 0x71, 0x01, 0xFB, 0x0D, 0xE6, 0x01, 0x04, 0x0A, + 0x00, 0x8F, 0xBB, 0xBB, 0xFF, 0x00, 0x0E, 0x0F, 0x8E, 0xFF, 0x00, 0x0E, + 0x0F, 0x8E, 0x7F0, 0x7EC, 0x7E8, 0x204, 0x205, 0x206}, + { + 216, 5080, 3387, 0x71, 0x01, 0xFC, 0x0D, 0xDE, 0x01, 0x04, 0x0A, + 0x00, 0x8E, 0xBB, 0xBB, 0xEE, 0x00, 0x0E, 0x0F, 0x8D, 0xEE, 0x00, 0x0E, + 0x0F, 0x8D, 0x7F4, 0x7F0, 0x7EC, 0x203, 0x204, 0x205}, + { + 218, 5090, 3393, 0x71, 0x01, 0xFD, 0x0D, 0xDE, 0x01, 0x04, 0x0A, + 0x00, 0x8E, 0xBB, 0xBB, 0xEE, 0x00, 0x0E, 0x0F, 0x8D, 0xEE, 0x00, 0x0E, + 0x0F, 0x8D, 0x7F8, 0x7F4, 0x7F0, 0x202, 0x203, 0x204}, + { + 220, 5100, 3400, 0x71, 0x01, 0xFE, 0x0C, 0xD6, 0x01, 0x04, 0x0A, + 0x00, 0x8E, 0xAA, 0xAA, 0xEE, 0x00, 0x0D, 0x0F, 0x8D, 0xEE, 0x00, 0x0D, + 0x0F, 0x8D, 0x7FC, 0x7F8, 0x7F4, 0x201, 0x202, 0x203}, + { + 222, 5110, 3407, 0x71, 0x01, 0xFF, 0x0C, 0xD6, 0x01, 0x04, 0x0A, + 0x00, 0x8E, 0xAA, 0xAA, 0xEE, 0x00, 0x0D, 0x0F, 0x8D, 0xEE, 0x00, 0x0D, + 0x0F, 0x8D, 0x800, 0x7FC, 0x7F8, 0x200, 0x201, 0x202}, + { + 224, 5120, 3413, 0x71, 0x02, 0x00, 0x0C, 0xCE, 0x01, 0x04, 0x0A, + 0x00, 0x8D, 0xAA, 0xAA, 0xDD, 0x00, 0x0D, 0x0F, 0x8C, 0xDD, 0x00, 0x0D, + 0x0F, 0x8C, 0x804, 0x800, 0x7FC, 0x1FF, 0x200, 0x201}, + { + 226, 5130, 3420, 0x71, 0x02, 0x01, 0x0C, 0xCE, 0x01, 0x04, 0x0A, + 0x00, 0x8D, 0xAA, 0xAA, 0xDD, 0x00, 0x0D, 0x0F, 0x8C, 0xDD, 0x00, 0x0D, + 0x0F, 0x8C, 0x808, 0x804, 0x800, 0x1FE, 0x1FF, 0x200}, + { + 228, 5140, 3427, 0x71, 0x02, 0x02, 0x0C, 0xC6, 0x01, 0x04, 0x0A, + 0x00, 0x8D, 0x99, 0x99, 0xDD, 0x00, 0x0C, 0x0E, 0x8B, 0xDD, 0x00, 0x0C, + 0x0E, 0x8B, 0x80C, 0x808, 0x804, 0x1FD, 0x1FE, 0x1FF}, + { + 32, 5160, 3440, 0x71, 0x02, 0x04, 0x0B, 0xBE, 0x01, 0x04, 0x0A, + 0x00, 0x8C, 0x99, 0x99, 0xCC, 0x00, 0x0B, 0x0D, 0x8A, 0xCC, 0x00, 0x0B, + 0x0D, 0x8A, 0x814, 0x810, 0x80C, 0x1FB, 0x1FC, 0x1FD}, + { + 34, 5170, 3447, 0x71, 0x02, 0x05, 0x0B, 0xBE, 0x01, 0x04, 0x0A, + 0x00, 0x8C, 0x99, 0x99, 0xCC, 0x00, 0x0B, 0x0D, 0x8A, 0xCC, 0x00, 0x0B, + 0x0D, 0x8A, 0x818, 0x814, 0x810, 0x1FA, 0x1FB, 0x1FC}, + { + 36, 5180, 3453, 0x71, 0x02, 0x06, 0x0B, 0xB6, 0x01, 0x04, 0x0A, + 0x00, 0x8C, 0x88, 0x88, 0xCC, 0x00, 0x0B, 0x0C, 0x89, 0xCC, 0x00, 0x0B, + 0x0C, 0x89, 0x81C, 0x818, 0x814, 0x1F9, 0x1FA, 0x1FB}, + { + 38, 5190, 3460, 0x71, 0x02, 0x07, 0x0B, 0xB6, 0x01, 0x04, 0x0A, + 0x00, 0x8C, 0x88, 0x88, 0xCC, 0x00, 0x0B, 0x0C, 0x89, 0xCC, 0x00, 0x0B, + 0x0C, 0x89, 0x820, 0x81C, 0x818, 0x1F8, 0x1F9, 0x1FA}, + { + 40, 5200, 3467, 0x71, 0x02, 0x08, 0x0B, 0xAF, 0x01, 0x04, 0x0A, + 0x00, 0x8B, 0x88, 0x88, 0xBB, 0x00, 0x0A, 0x0B, 0x89, 0xBB, 0x00, 0x0A, + 0x0B, 0x89, 0x824, 0x820, 0x81C, 0x1F7, 0x1F8, 0x1F9}, + { + 42, 5210, 3473, 0x71, 0x02, 0x09, 0x0B, 0xAF, 0x01, 0x04, 0x0A, + 0x00, 0x8B, 0x88, 0x88, 0xBB, 0x00, 0x0A, 0x0B, 0x89, 0xBB, 0x00, 0x0A, + 0x0B, 0x89, 0x828, 0x824, 0x820, 0x1F6, 0x1F7, 0x1F8}, + { + 44, 5220, 3480, 0x71, 0x02, 0x0A, 0x0A, 0xA7, 0x01, 0x04, 0x0A, + 0x00, 0x8B, 0x77, 0x77, 0xBB, 0x00, 0x09, 0x0A, 0x88, 0xBB, 0x00, 0x09, + 0x0A, 0x88, 0x82C, 0x828, 0x824, 0x1F5, 0x1F6, 0x1F7}, + { + 46, 5230, 3487, 0x71, 0x02, 0x0B, 0x0A, 0xA7, 0x01, 0x04, 0x0A, + 0x00, 0x8B, 0x77, 0x77, 0xBB, 0x00, 0x09, 0x0A, 0x88, 0xBB, 0x00, 0x09, + 0x0A, 0x88, 0x830, 0x82C, 0x828, 0x1F4, 0x1F5, 0x1F6}, + { + 48, 5240, 3493, 0x71, 0x02, 0x0C, 0x0A, 0xA0, 0x01, 0x04, 0x0A, + 0x00, 0x8A, 0x77, 0x77, 0xAA, 0x00, 0x09, 0x0A, 0x87, 0xAA, 0x00, 0x09, + 0x0A, 0x87, 0x834, 0x830, 0x82C, 0x1F3, 0x1F4, 0x1F5}, + { + 50, 5250, 3500, 0x71, 0x02, 0x0D, 0x0A, 0xA0, 0x01, 0x04, 0x0A, + 0x00, 0x8A, 0x77, 0x77, 0xAA, 0x00, 0x09, 0x0A, 0x87, 0xAA, 0x00, 0x09, + 0x0A, 0x87, 0x838, 0x834, 0x830, 0x1F2, 0x1F3, 0x1F4}, + { + 52, 5260, 3507, 0x71, 0x02, 0x0E, 0x0A, 0x98, 0x01, 0x04, 0x0A, + 0x00, 0x8A, 0x66, 0x66, 0xAA, 0x00, 0x08, 0x09, 0x87, 0xAA, 0x00, 0x08, + 0x09, 0x87, 0x83C, 0x838, 0x834, 0x1F1, 0x1F2, 0x1F3}, + { + 54, 5270, 3513, 0x71, 0x02, 0x0F, 0x0A, 0x98, 0x01, 0x04, 0x0A, + 0x00, 0x8A, 0x66, 0x66, 0xAA, 0x00, 0x08, 0x09, 0x87, 0xAA, 0x00, 0x08, + 0x09, 0x87, 0x840, 0x83C, 0x838, 0x1F0, 0x1F1, 0x1F2}, + { + 56, 5280, 3520, 0x71, 0x02, 0x10, 0x09, 0x91, 0x01, 0x04, 0x0A, + 0x00, 0x89, 0x66, 0x66, 0x99, 0x00, 0x08, 0x08, 0x86, 0x99, 0x00, 0x08, + 0x08, 0x86, 0x844, 0x840, 0x83C, 0x1F0, 0x1F0, 0x1F1}, + { + 58, 5290, 3527, 0x71, 0x02, 0x11, 0x09, 0x91, 0x01, 0x04, 0x0A, + 0x00, 0x89, 0x66, 0x66, 0x99, 0x00, 0x08, 0x08, 0x86, 0x99, 0x00, 0x08, + 0x08, 0x86, 0x848, 0x844, 0x840, 0x1EF, 0x1F0, 0x1F0}, + { + 60, 5300, 3533, 0x71, 0x02, 0x12, 0x09, 0x8A, 0x01, 0x04, 0x0A, + 0x00, 0x89, 0x55, 0x55, 0x99, 0x00, 0x08, 0x07, 0x85, 0x99, 0x00, 0x08, + 0x07, 0x85, 0x84C, 0x848, 0x844, 0x1EE, 0x1EF, 0x1F0}, + { + 62, 5310, 3540, 0x71, 0x02, 0x13, 0x09, 0x8A, 0x01, 0x04, 0x0A, + 0x00, 0x89, 0x55, 0x55, 0x99, 0x00, 0x08, 0x07, 0x85, 0x99, 0x00, 0x08, + 0x07, 0x85, 0x850, 0x84C, 0x848, 0x1ED, 0x1EE, 0x1EF}, + { + 64, 5320, 3547, 0x71, 0x02, 0x14, 0x09, 0x83, 0x01, 0x04, 0x0A, + 0x00, 0x88, 0x55, 0x55, 0x88, 0x00, 0x07, 0x07, 0x84, 0x88, 0x00, 0x07, + 0x07, 0x84, 0x854, 0x850, 0x84C, 0x1EC, 0x1ED, 0x1EE}, + { + 66, 5330, 3553, 0x71, 0x02, 0x15, 0x09, 0x83, 0x01, 0x04, 0x0A, + 0x00, 0x88, 0x55, 0x55, 0x88, 0x00, 0x07, 0x07, 0x84, 0x88, 0x00, 0x07, + 0x07, 0x84, 0x858, 0x854, 0x850, 0x1EB, 0x1EC, 0x1ED}, + { + 68, 5340, 3560, 0x71, 0x02, 0x16, 0x08, 0x7C, 0x01, 0x04, 0x0A, + 0x00, 0x88, 0x44, 0x44, 0x88, 0x00, 0x07, 0x06, 0x84, 0x88, 0x00, 0x07, + 0x06, 0x84, 0x85C, 0x858, 0x854, 0x1EA, 0x1EB, 0x1EC}, + { + 70, 5350, 3567, 0x71, 0x02, 0x17, 0x08, 0x7C, 0x01, 0x04, 0x0A, + 0x00, 0x88, 0x44, 0x44, 0x88, 0x00, 0x07, 0x06, 0x84, 0x88, 0x00, 0x07, + 0x06, 0x84, 0x860, 0x85C, 0x858, 0x1E9, 0x1EA, 0x1EB}, + { + 72, 5360, 3573, 0x71, 0x02, 0x18, 0x08, 0x75, 0x01, 0x04, 0x0A, + 0x00, 0x87, 0x44, 0x44, 0x77, 0x00, 0x06, 0x05, 0x83, 0x77, 0x00, 0x06, + 0x05, 0x83, 0x864, 0x860, 0x85C, 0x1E8, 0x1E9, 0x1EA}, + { + 74, 5370, 3580, 0x71, 0x02, 0x19, 0x08, 0x75, 0x01, 0x04, 0x0A, + 0x00, 0x87, 0x44, 0x44, 0x77, 0x00, 0x06, 0x05, 0x83, 0x77, 0x00, 0x06, + 0x05, 0x83, 0x868, 0x864, 0x860, 0x1E7, 0x1E8, 0x1E9}, + { + 76, 5380, 3587, 0x71, 0x02, 0x1A, 0x08, 0x6E, 0x01, 0x04, 0x0A, + 0x00, 0x87, 0x33, 0x33, 0x77, 0x00, 0x06, 0x04, 0x82, 0x77, 0x00, 0x06, + 0x04, 0x82, 0x86C, 0x868, 0x864, 0x1E6, 0x1E7, 0x1E8}, + { + 78, 5390, 3593, 0x71, 0x02, 0x1B, 0x08, 0x6E, 0x01, 0x04, 0x0A, + 0x00, 0x87, 0x33, 0x33, 0x77, 0x00, 0x06, 0x04, 0x82, 0x77, 0x00, 0x06, + 0x04, 0x82, 0x870, 0x86C, 0x868, 0x1E5, 0x1E6, 0x1E7}, + { + 80, 5400, 3600, 0x71, 0x02, 0x1C, 0x07, 0x67, 0x01, 0x04, 0x0A, + 0x00, 0x86, 0x33, 0x33, 0x66, 0x00, 0x05, 0x04, 0x81, 0x66, 0x00, 0x05, + 0x04, 0x81, 0x874, 0x870, 0x86C, 0x1E5, 0x1E5, 0x1E6}, + { + 82, 5410, 3607, 0x71, 0x02, 0x1D, 0x07, 0x67, 0x01, 0x04, 0x0A, + 0x00, 0x86, 0x33, 0x33, 0x66, 0x00, 0x05, 0x04, 0x81, 0x66, 0x00, 0x05, + 0x04, 0x81, 0x878, 0x874, 0x870, 0x1E4, 0x1E5, 0x1E5}, + { + 84, 5420, 3613, 0x71, 0x02, 0x1E, 0x07, 0x61, 0x01, 0x04, 0x0A, + 0x00, 0x86, 0x22, 0x22, 0x66, 0x00, 0x05, 0x03, 0x80, 0x66, 0x00, 0x05, + 0x03, 0x80, 0x87C, 0x878, 0x874, 0x1E3, 0x1E4, 0x1E5}, + { + 86, 5430, 3620, 0x71, 0x02, 0x1F, 0x07, 0x61, 0x01, 0x04, 0x0A, + 0x00, 0x86, 0x22, 0x22, 0x66, 0x00, 0x05, 0x03, 0x80, 0x66, 0x00, 0x05, + 0x03, 0x80, 0x880, 0x87C, 0x878, 0x1E2, 0x1E3, 0x1E4}, + { + 88, 5440, 3627, 0x71, 0x02, 0x20, 0x07, 0x5A, 0x01, 0x04, 0x0A, + 0x00, 0x85, 0x22, 0x22, 0x55, 0x00, 0x04, 0x02, 0x80, 0x55, 0x00, 0x04, + 0x02, 0x80, 0x884, 0x880, 0x87C, 0x1E1, 0x1E2, 0x1E3}, + { + 90, 5450, 3633, 0x71, 0x02, 0x21, 0x07, 0x5A, 0x01, 0x04, 0x0A, + 0x00, 0x85, 0x22, 0x22, 0x55, 0x00, 0x04, 0x02, 0x80, 0x55, 0x00, 0x04, + 0x02, 0x80, 0x888, 0x884, 0x880, 0x1E0, 0x1E1, 0x1E2}, + { + 92, 5460, 3640, 0x71, 0x02, 0x22, 0x06, 0x53, 0x01, 0x04, 0x0A, + 0x00, 0x85, 0x11, 0x11, 0x55, 0x00, 0x04, 0x01, 0x80, 0x55, 0x00, 0x04, + 0x01, 0x80, 0x88C, 0x888, 0x884, 0x1DF, 0x1E0, 0x1E1}, + { + 94, 5470, 3647, 0x71, 0x02, 0x23, 0x06, 0x53, 0x01, 0x04, 0x0A, + 0x00, 0x85, 0x11, 0x11, 0x55, 0x00, 0x04, 0x01, 0x80, 0x55, 0x00, 0x04, + 0x01, 0x80, 0x890, 0x88C, 0x888, 0x1DE, 0x1DF, 0x1E0}, + { + 96, 5480, 3653, 0x71, 0x02, 0x24, 0x06, 0x4D, 0x01, 0x04, 0x0A, + 0x00, 0x84, 0x11, 0x11, 0x44, 0x00, 0x03, 0x00, 0x80, 0x44, 0x00, 0x03, + 0x00, 0x80, 0x894, 0x890, 0x88C, 0x1DD, 0x1DE, 0x1DF}, + { + 98, 5490, 3660, 0x71, 0x02, 0x25, 0x06, 0x4D, 0x01, 0x04, 0x0A, + 0x00, 0x84, 0x11, 0x11, 0x44, 0x00, 0x03, 0x00, 0x80, 0x44, 0x00, 0x03, + 0x00, 0x80, 0x898, 0x894, 0x890, 0x1DD, 0x1DD, 0x1DE}, + { + 100, 5500, 3667, 0x71, 0x02, 0x26, 0x06, 0x47, 0x01, 0x04, 0x0A, + 0x00, 0x84, 0x00, 0x00, 0x44, 0x00, 0x03, 0x00, 0x80, 0x44, 0x00, 0x03, + 0x00, 0x80, 0x89C, 0x898, 0x894, 0x1DC, 0x1DD, 0x1DD}, + { + 102, 5510, 3673, 0x71, 0x02, 0x27, 0x06, 0x47, 0x01, 0x04, 0x0A, + 0x00, 0x84, 0x00, 0x00, 0x44, 0x00, 0x03, 0x00, 0x80, 0x44, 0x00, 0x03, + 0x00, 0x80, 0x8A0, 0x89C, 0x898, 0x1DB, 0x1DC, 0x1DD}, + { + 104, 5520, 3680, 0x71, 0x02, 0x28, 0x05, 0x40, 0x01, 0x04, 0x0A, + 0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00, 0x80, 0x33, 0x00, 0x02, + 0x00, 0x80, 0x8A4, 0x8A0, 0x89C, 0x1DA, 0x1DB, 0x1DC}, + { + 106, 5530, 3687, 0x71, 0x02, 0x29, 0x05, 0x40, 0x01, 0x04, 0x0A, + 0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00, 0x80, 0x33, 0x00, 0x02, + 0x00, 0x80, 0x8A8, 0x8A4, 0x8A0, 0x1D9, 0x1DA, 0x1DB}, + { + 108, 5540, 3693, 0x71, 0x02, 0x2A, 0x05, 0x3A, 0x01, 0x04, 0x0A, + 0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00, 0x80, 0x33, 0x00, 0x02, + 0x00, 0x80, 0x8AC, 0x8A8, 0x8A4, 0x1D8, 0x1D9, 0x1DA}, + { + 110, 5550, 3700, 0x71, 0x02, 0x2B, 0x05, 0x3A, 0x01, 0x04, 0x0A, + 0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00, 0x80, 0x33, 0x00, 0x02, + 0x00, 0x80, 0x8B0, 0x8AC, 0x8A8, 0x1D7, 0x1D8, 0x1D9}, + { + 112, 5560, 3707, 0x71, 0x02, 0x2C, 0x05, 0x34, 0x01, 0x04, 0x0A, + 0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00, 0x80, 0x22, 0x00, 0x01, + 0x00, 0x80, 0x8B4, 0x8B0, 0x8AC, 0x1D7, 0x1D7, 0x1D8}, + { + 114, 5570, 3713, 0x71, 0x02, 0x2D, 0x05, 0x34, 0x01, 0x04, 0x0A, + 0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00, 0x80, 0x22, 0x00, 0x01, + 0x00, 0x80, 0x8B8, 0x8B4, 0x8B0, 0x1D6, 0x1D7, 0x1D7}, + { + 116, 5580, 3720, 0x71, 0x02, 0x2E, 0x04, 0x2E, 0x01, 0x04, 0x0A, + 0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00, 0x80, 0x22, 0x00, 0x01, + 0x00, 0x80, 0x8BC, 0x8B8, 0x8B4, 0x1D5, 0x1D6, 0x1D7}, + { + 118, 5590, 3727, 0x71, 0x02, 0x2F, 0x04, 0x2E, 0x01, 0x04, 0x0A, + 0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00, 0x80, 0x22, 0x00, 0x01, + 0x00, 0x80, 0x8C0, 0x8BC, 0x8B8, 0x1D4, 0x1D5, 0x1D6}, + { + 120, 5600, 3733, 0x71, 0x02, 0x30, 0x04, 0x28, 0x01, 0x04, 0x0A, + 0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x01, 0x00, 0x80, 0x11, 0x00, 0x01, + 0x00, 0x80, 0x8C4, 0x8C0, 0x8BC, 0x1D3, 0x1D4, 0x1D5}, + { + 122, 5610, 3740, 0x71, 0x02, 0x31, 0x04, 0x28, 0x01, 0x04, 0x0A, + 0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x01, 0x00, 0x80, 0x11, 0x00, 0x01, + 0x00, 0x80, 0x8C8, 0x8C4, 0x8C0, 0x1D2, 0x1D3, 0x1D4}, + { + 124, 5620, 3747, 0x71, 0x02, 0x32, 0x04, 0x21, 0x01, 0x04, 0x0A, + 0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x80, 0x11, 0x00, 0x00, + 0x00, 0x80, 0x8CC, 0x8C8, 0x8C4, 0x1D2, 0x1D2, 0x1D3}, + { + 126, 5630, 3753, 0x71, 0x02, 0x33, 0x04, 0x21, 0x01, 0x04, 0x0A, + 0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x80, 0x11, 0x00, 0x00, + 0x00, 0x80, 0x8D0, 0x8CC, 0x8C8, 0x1D1, 0x1D2, 0x1D2}, + { + 128, 5640, 3760, 0x71, 0x02, 0x34, 0x03, 0x1C, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8D4, 0x8D0, 0x8CC, 0x1D0, 0x1D1, 0x1D2}, + { + 130, 5650, 3767, 0x71, 0x02, 0x35, 0x03, 0x1C, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8D8, 0x8D4, 0x8D0, 0x1CF, 0x1D0, 0x1D1}, + { + 132, 5660, 3773, 0x71, 0x02, 0x36, 0x03, 0x16, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8DC, 0x8D8, 0x8D4, 0x1CE, 0x1CF, 0x1D0}, + { + 134, 5670, 3780, 0x71, 0x02, 0x37, 0x03, 0x16, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8E0, 0x8DC, 0x8D8, 0x1CE, 0x1CE, 0x1CF}, + { + 136, 5680, 3787, 0x71, 0x02, 0x38, 0x03, 0x10, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8E4, 0x8E0, 0x8DC, 0x1CD, 0x1CE, 0x1CE}, + { + 138, 5690, 3793, 0x71, 0x02, 0x39, 0x03, 0x10, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8E8, 0x8E4, 0x8E0, 0x1CC, 0x1CD, 0x1CE}, + { + 140, 5700, 3800, 0x71, 0x02, 0x3A, 0x02, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8EC, 0x8E8, 0x8E4, 0x1CB, 0x1CC, 0x1CD}, + { + 142, 5710, 3807, 0x71, 0x02, 0x3B, 0x02, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8F0, 0x8EC, 0x8E8, 0x1CA, 0x1CB, 0x1CC}, + { + 144, 5720, 3813, 0x71, 0x02, 0x3C, 0x02, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8F4, 0x8F0, 0x8EC, 0x1C9, 0x1CA, 0x1CB}, + { + 145, 5725, 3817, 0x72, 0x04, 0x79, 0x02, 0x03, 0x01, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8F6, 0x8F2, 0x8EE, 0x1C9, 0x1CA, 0x1CB}, + { + 146, 5730, 3820, 0x71, 0x02, 0x3D, 0x02, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8F8, 0x8F4, 0x8F0, 0x1C9, 0x1C9, 0x1CA}, + { + 147, 5735, 3823, 0x72, 0x04, 0x7B, 0x02, 0x03, 0x01, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8FA, 0x8F6, 0x8F2, 0x1C8, 0x1C9, 0x1CA}, + { + 148, 5740, 3827, 0x71, 0x02, 0x3E, 0x02, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8FC, 0x8F8, 0x8F4, 0x1C8, 0x1C9, 0x1C9}, + { + 149, 5745, 3830, 0x72, 0x04, 0x7D, 0x02, 0xFE, 0x00, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x8FE, 0x8FA, 0x8F6, 0x1C8, 0x1C8, 0x1C9}, + { + 150, 5750, 3833, 0x71, 0x02, 0x3F, 0x02, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x900, 0x8FC, 0x8F8, 0x1C7, 0x1C8, 0x1C9}, + { + 151, 5755, 3837, 0x72, 0x04, 0x7F, 0x02, 0xFE, 0x00, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x902, 0x8FE, 0x8FA, 0x1C7, 0x1C8, 0x1C8}, + { + 152, 5760, 3840, 0x71, 0x02, 0x40, 0x02, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x904, 0x900, 0x8FC, 0x1C6, 0x1C7, 0x1C8}, + { + 153, 5765, 3843, 0x72, 0x04, 0x81, 0x02, 0xF8, 0x00, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x906, 0x902, 0x8FE, 0x1C6, 0x1C7, 0x1C8}, + { + 154, 5770, 3847, 0x71, 0x02, 0x41, 0x02, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x908, 0x904, 0x900, 0x1C6, 0x1C6, 0x1C7}, + { + 155, 5775, 3850, 0x72, 0x04, 0x83, 0x02, 0xF8, 0x00, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x90A, 0x906, 0x902, 0x1C5, 0x1C6, 0x1C7}, + { + 156, 5780, 3853, 0x71, 0x02, 0x42, 0x02, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x90C, 0x908, 0x904, 0x1C5, 0x1C6, 0x1C6}, + { + 157, 5785, 3857, 0x72, 0x04, 0x85, 0x02, 0xF2, 0x00, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x90E, 0x90A, 0x906, 0x1C4, 0x1C5, 0x1C6}, + { + 158, 5790, 3860, 0x71, 0x02, 0x43, 0x02, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x910, 0x90C, 0x908, 0x1C4, 0x1C5, 0x1C6}, + { + 159, 5795, 3863, 0x72, 0x04, 0x87, 0x02, 0xF2, 0x00, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x912, 0x90E, 0x90A, 0x1C4, 0x1C4, 0x1C5}, + { + 160, 5800, 3867, 0x71, 0x02, 0x44, 0x01, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x914, 0x910, 0x90C, 0x1C3, 0x1C4, 0x1C5}, + { + 161, 5805, 3870, 0x72, 0x04, 0x89, 0x01, 0xED, 0x00, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x916, 0x912, 0x90E, 0x1C3, 0x1C4, 0x1C4}, + { + 162, 5810, 3873, 0x71, 0x02, 0x45, 0x01, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x918, 0x914, 0x910, 0x1C2, 0x1C3, 0x1C4}, + { + 163, 5815, 3877, 0x72, 0x04, 0x8B, 0x01, 0xED, 0x00, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x91A, 0x916, 0x912, 0x1C2, 0x1C3, 0x1C4}, + { + 164, 5820, 3880, 0x71, 0x02, 0x46, 0x01, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x91C, 0x918, 0x914, 0x1C2, 0x1C2, 0x1C3}, + { + 165, 5825, 3883, 0x72, 0x04, 0x8D, 0x01, 0xED, 0x00, 0x03, 0x14, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x91E, 0x91A, 0x916, 0x1C1, 0x1C2, 0x1C3}, + { + 166, 5830, 3887, 0x71, 0x02, 0x47, 0x01, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x920, 0x91C, 0x918, 0x1C1, 0x1C2, 0x1C2}, + { + 168, 5840, 3893, 0x71, 0x02, 0x48, 0x01, 0x0A, 0x01, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x924, 0x920, 0x91C, 0x1C0, 0x1C1, 0x1C2}, + { + 170, 5850, 3900, 0x71, 0x02, 0x49, 0x01, 0xE0, 0x00, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x928, 0x924, 0x920, 0x1BF, 0x1C0, 0x1C1}, + { + 172, 5860, 3907, 0x71, 0x02, 0x4A, 0x01, 0xDE, 0x00, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x92C, 0x928, 0x924, 0x1BF, 0x1BF, 0x1C0}, + { + 174, 5870, 3913, 0x71, 0x02, 0x4B, 0x00, 0xDB, 0x00, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x930, 0x92C, 0x928, 0x1BE, 0x1BF, 0x1BF}, + { + 176, 5880, 3920, 0x71, 0x02, 0x4C, 0x00, 0xD8, 0x00, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x934, 0x930, 0x92C, 0x1BD, 0x1BE, 0x1BF}, + { + 178, 5890, 3927, 0x71, 0x02, 0x4D, 0x00, 0xD6, 0x00, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x938, 0x934, 0x930, 0x1BC, 0x1BD, 0x1BE}, + { + 180, 5900, 3933, 0x71, 0x02, 0x4E, 0x00, 0xD3, 0x00, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x93C, 0x938, 0x934, 0x1BC, 0x1BC, 0x1BD}, + { + 182, 5910, 3940, 0x71, 0x02, 0x4F, 0x00, 0xD6, 0x00, 0x04, 0x0A, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x940, 0x93C, 0x938, 0x1BB, 0x1BC, 0x1BC}, + { + 1, 2412, 3216, 0x73, 0x09, 0x6C, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0D, 0x0C, 0x80, 0xFF, 0x88, 0x0D, + 0x0C, 0x80, 0x3C9, 0x3C5, 0x3C1, 0x43A, 0x43F, 0x443}, + { + 2, 2417, 3223, 0x73, 0x09, 0x71, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x0B, 0x80, 0xFF, 0x88, 0x0C, + 0x0B, 0x80, 0x3CB, 0x3C7, 0x3C3, 0x438, 0x43D, 0x441}, + { + 3, 2422, 3229, 0x73, 0x09, 0x76, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x0A, 0x80, 0xFF, 0x88, 0x0C, + 0x0A, 0x80, 0x3CD, 0x3C9, 0x3C5, 0x436, 0x43A, 0x43F}, + { + 4, 2427, 3236, 0x73, 0x09, 0x7B, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x0A, 0x80, 0xFF, 0x88, 0x0C, + 0x0A, 0x80, 0x3CF, 0x3CB, 0x3C7, 0x434, 0x438, 0x43D}, + { + 5, 2432, 3243, 0x73, 0x09, 0x80, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x09, 0x80, 0xFF, 0x88, 0x0C, + 0x09, 0x80, 0x3D1, 0x3CD, 0x3C9, 0x431, 0x436, 0x43A}, + { + 6, 2437, 3249, 0x73, 0x09, 0x85, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0B, 0x08, 0x80, 0xFF, 0x88, 0x0B, + 0x08, 0x80, 0x3D3, 0x3CF, 0x3CB, 0x42F, 0x434, 0x438}, + { + 7, 2442, 3256, 0x73, 0x09, 0x8A, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0A, 0x07, 0x80, 0xFF, 0x88, 0x0A, + 0x07, 0x80, 0x3D5, 0x3D1, 0x3CD, 0x42D, 0x431, 0x436}, + { + 8, 2447, 3263, 0x73, 0x09, 0x8F, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0A, 0x06, 0x80, 0xFF, 0x88, 0x0A, + 0x06, 0x80, 0x3D7, 0x3D3, 0x3CF, 0x42B, 0x42F, 0x434}, + { + 9, 2452, 3269, 0x73, 0x09, 0x94, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x09, 0x06, 0x80, 0xFF, 0x88, 0x09, + 0x06, 0x80, 0x3D9, 0x3D5, 0x3D1, 0x429, 0x42D, 0x431}, + { + 10, 2457, 3276, 0x73, 0x09, 0x99, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x08, 0x05, 0x80, 0xFF, 0x88, 0x08, + 0x05, 0x80, 0x3DB, 0x3D7, 0x3D3, 0x427, 0x42B, 0x42F}, + { + 11, 2462, 3283, 0x73, 0x09, 0x9E, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x08, 0x04, 0x80, 0xFF, 0x88, 0x08, + 0x04, 0x80, 0x3DD, 0x3D9, 0x3D5, 0x424, 0x429, 0x42D}, + { + 12, 2467, 3289, 0x73, 0x09, 0xA3, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x08, 0x03, 0x80, 0xFF, 0x88, 0x08, + 0x03, 0x80, 0x3DF, 0x3DB, 0x3D7, 0x422, 0x427, 0x42B}, + { + 13, 2472, 3296, 0x73, 0x09, 0xA8, 0x0F, 0x00, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x07, 0x03, 0x80, 0xFF, 0x88, 0x07, + 0x03, 0x80, 0x3E1, 0x3DD, 0x3D9, 0x420, 0x424, 0x429}, + { + 14, 2484, 3312, 0x73, 0x09, 0xB4, 0x0F, 0xFF, 0x01, 0x07, 0x15, + 0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x07, 0x01, 0x80, 0xFF, 0x88, 0x07, + 0x01, 0x80, 0x3E6, 0x3E2, 0x3DE, 0x41B, 0x41F, 0x424} +}; + +static const struct chan_info_nphy_radio205x chan_info_nphyrev3_2056[] = { + { + 184, 4920, 0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216}, + { + 186, 4930, 0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215}, + { + 188, 4940, 0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214}, + { + 190, 4950, 0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213}, + { + 192, 4960, 0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212}, + { + 194, 4970, 0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211}, + { + 196, 4980, 0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f}, + { + 198, 4990, 0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e}, + { + 200, 5000, 0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d}, + { + 202, 5010, 0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c}, + { + 204, 5020, 0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b}, + { + 206, 5030, 0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a}, + { + 208, 5040, 0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209}, + { + 210, 5050, 0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208}, + { + 212, 5060, 0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207}, + { + 214, 5070, 0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206}, + { + 216, 5080, 0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205}, + { + 218, 5090, 0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204}, + { + 220, 5100, 0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xff, 0x00, 0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203}, + { + 222, 5110, 0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xfc, 0x00, 0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202}, + { + 224, 5120, 0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xfc, 0x00, 0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201}, + { + 226, 5130, 0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xfc, 0x00, 0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200}, + { + 228, 5140, 0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xfc, 0x00, 0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff}, + { + 32, 5160, 0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xfc, 0x00, 0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd}, + { + 34, 5170, 0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xfc, 0x00, 0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc}, + { + 36, 5180, 0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xef, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xfc, 0x00, 0xef, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xfc, 0x00, 0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb}, + { + 38, 5190, 0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xef, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xfc, 0x00, 0xef, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xfc, 0x00, 0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa}, + { + 40, 5200, 0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xef, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xfc, 0x00, 0xef, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xfc, 0x00, 0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9}, + { + 42, 5210, 0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xdf, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xfc, 0x00, 0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8}, + { + 44, 5220, 0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xdf, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xfc, 0x00, 0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7}, + { + 46, 5230, 0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xdf, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xfc, 0x00, 0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6}, + { + 48, 5240, 0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xcf, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xfc, 0x00, 0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5}, + { + 50, 5250, 0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xcf, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xfc, 0x00, 0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4}, + { + 52, 5260, 0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xcf, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xfc, 0x00, 0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3}, + { + 54, 5270, 0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00, 0xff, 0xcf, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xfc, 0x00, 0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2}, + { + 56, 5280, 0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00, 0xff, 0xbf, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xfc, 0x00, 0xbf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xfc, 0x00, 0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1}, + { + 58, 5290, 0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00, 0xff, 0xbf, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xfc, 0x00, 0xbf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xfc, 0x00, 0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0}, + { + 60, 5300, 0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xbf, 0x00, 0x05, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xfc, 0x00, 0xbf, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xfc, 0x00, 0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0}, + { + 62, 5310, 0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xbf, 0x00, 0x05, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xfa, 0x00, 0xbf, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xfa, 0x00, 0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef}, + { + 64, 5320, 0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xbf, 0x00, 0x05, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xfa, 0x00, 0xbf, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xfa, 0x00, 0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee}, + { + 66, 5330, 0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xaf, 0x00, 0x05, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xfa, 0x00, 0xaf, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xfa, 0x00, 0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed}, + { + 68, 5340, 0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xaf, 0x00, 0x05, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xfa, 0x00, 0xaf, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xfa, 0x00, 0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec}, + { + 70, 5350, 0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x9f, 0x00, 0x05, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xfa, 0x00, 0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb}, + { + 72, 5360, 0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x9f, 0x00, 0x05, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xfa, 0x00, 0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea}, + { + 74, 5370, 0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x9f, 0x00, 0x05, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xfa, 0x00, 0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9}, + { + 76, 5380, 0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x9f, 0x00, 0x05, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xfa, 0x00, 0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8}, + { + 78, 5390, 0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x8f, 0x00, 0x05, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xfa, 0x00, 0x8f, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xfa, 0x00, 0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7}, + { + 80, 5400, 0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x8f, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x08, 0x00, 0xfa, 0x00, 0x8f, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08, + 0x00, 0xfa, 0x00, 0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6}, + { + 82, 5410, 0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x8f, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x08, 0x00, 0xfa, 0x00, 0x8f, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08, + 0x00, 0xfa, 0x00, 0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5}, + { + 84, 5420, 0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x8e, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x08, 0x00, 0xfa, 0x00, 0x8e, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08, + 0x00, 0xfa, 0x00, 0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5}, + { + 86, 5430, 0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x8e, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x08, 0x00, 0xfa, 0x00, 0x8e, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08, + 0x00, 0xfa, 0x00, 0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4}, + { + 88, 5440, 0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x7e, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x08, 0x00, 0xfa, 0x00, 0x7e, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08, + 0x00, 0xfa, 0x00, 0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3}, + { + 90, 5450, 0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x7d, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x08, 0x00, 0xfa, 0x00, 0x7d, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08, + 0x00, 0xfa, 0x00, 0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2}, + { + 92, 5460, 0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x6d, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x08, 0x00, 0xf8, 0x00, 0x6d, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08, + 0x00, 0xf8, 0x00, 0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1}, + { + 94, 5470, 0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x6d, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x08, 0x00, 0xf8, 0x00, 0x6d, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08, + 0x00, 0xf8, 0x00, 0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0}, + { + 96, 5480, 0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x5d, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x08, 0x00, 0xf8, 0x00, 0x5d, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08, + 0x00, 0xf8, 0x00, 0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df}, + { + 98, 5490, 0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x5c, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x08, 0x00, 0xf8, 0x00, 0x5c, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08, + 0x00, 0xf8, 0x00, 0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de}, + { + 100, 5500, 0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x5c, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x5c, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd}, + { + 102, 5510, 0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x4c, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x4c, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd}, + { + 104, 5520, 0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x4c, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x4c, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc}, + { + 106, 5530, 0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x3b, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x3b, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db}, + { + 108, 5540, 0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x3b, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x3b, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da}, + { + 110, 5550, 0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x3b, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x3b, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9}, + { + 112, 5560, 0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x2b, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x2b, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8}, + { + 114, 5570, 0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x2a, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x2a, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7}, + { + 116, 5580, 0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x1a, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x1a, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7}, + { + 118, 5590, 0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x1a, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x1a, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6}, + { + 120, 5600, 0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x1a, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x1a, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5}, + { + 122, 5610, 0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x19, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x19, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4}, + { + 124, 5620, 0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x19, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x19, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3}, + { + 126, 5630, 0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x09, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x09, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2}, + { + 128, 5640, 0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x09, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x09, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2}, + { + 130, 5650, 0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x08, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf8, 0x00, 0x08, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf8, 0x00, 0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1}, + { + 132, 5660, 0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x08, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf6, 0x00, 0x08, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf6, 0x00, 0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0}, + { + 134, 5670, 0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x08, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf6, 0x00, 0x08, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf6, 0x00, 0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf}, + { + 136, 5680, 0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x08, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf6, 0x00, 0x08, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf6, 0x00, 0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce}, + { + 138, 5690, 0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x07, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf6, 0x00, 0x07, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf6, 0x00, 0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce}, + { + 140, 5700, 0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x07, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf6, 0x00, 0x07, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf6, 0x00, 0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd}, + { + 142, 5710, 0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x07, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x07, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc}, + { + 144, 5720, 0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x07, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x07, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb}, + { + 145, 5725, 0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb}, + { + 146, 5730, 0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca}, + { + 147, 5735, 0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca}, + { + 148, 5740, 0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9}, + { + 149, 5745, 0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9}, + { + 150, 5750, 0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9}, + { + 151, 5755, 0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8}, + { + 152, 5760, 0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8}, + { + 153, 5765, 0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8}, + { + 154, 5770, 0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7}, + { + 155, 5775, 0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7}, + { + 156, 5780, 0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6}, + { + 157, 5785, 0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00, 0x40, 0x04, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6}, + { + 158, 5790, 0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00, 0x40, 0x04, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6}, + { + 159, 5795, 0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00, 0x40, 0x04, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5}, + { + 160, 5800, 0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x04, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x04, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5}, + { + 161, 5805, 0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x04, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x04, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4}, + { + 162, 5810, 0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x04, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x04, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4}, + { + 163, 5815, 0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x04, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x04, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4}, + { + 164, 5820, 0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3}, + { + 165, 5825, 0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3}, + { + 166, 5830, 0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2}, + { + 168, 5840, 0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2}, + { + 170, 5850, 0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf4, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf4, 0x00, 0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1}, + { + 172, 5860, 0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf2, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf2, 0x00, 0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0}, + { + 174, 5870, 0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x02, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf2, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf2, 0x00, 0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf}, + { + 176, 5880, 0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x02, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf2, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf2, 0x00, 0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf}, + { + 178, 5890, 0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x02, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x06, 0x00, 0xf2, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06, + 0x00, 0xf2, 0x00, 0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be}, + { + 180, 5900, 0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x87, 0x03, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x05, 0x00, 0xf2, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x05, + 0x00, 0xf2, 0x00, 0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd}, + { + 182, 5910, 0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x87, 0x03, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x05, 0x00, 0xf2, 0x00, 0x01, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x05, + 0x00, 0xf2, 0x00, 0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc}, + { + 1, 2412, 0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xff, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0f, 0x00, 0xff, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0f, 0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443}, + { + 2, 2417, 0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xff, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0f, 0x00, 0xff, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0f, 0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441}, + { + 3, 2422, 0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xff, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0f, 0x00, 0xff, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0f, 0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f}, + { + 4, 2427, 0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0f, 0x00, 0xfd, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0f, 0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d}, + { + 5, 2432, 0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xfb, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0f, 0x00, 0xfb, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0f, 0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a}, + { + 6, 2437, 0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xfa, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0f, 0x00, 0xfa, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0f, 0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438}, + { + 7, 2442, 0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf8, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0f, 0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436}, + { + 8, 2447, 0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf7, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0f, 0x00, 0xf7, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0f, 0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434}, + { + 9, 2452, 0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf6, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0f, 0x00, 0xf6, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0f, 0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431}, + { + 10, 2457, 0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf5, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0d, 0x00, 0xf5, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0d, 0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f}, + { + 11, 2462, 0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf4, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0d, 0x00, 0xf4, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0d, 0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d}, + { + 12, 2467, 0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf3, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0d, 0x00, 0xf3, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0d, 0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b}, + { + 13, 2472, 0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf2, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0d, 0x00, 0xf2, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0d, 0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429}, + { + 14, 2484, 0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x05, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0d, 0x00, 0xf0, 0x00, 0x05, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0d, 0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424} +}; + +static const struct chan_info_nphy_radio205x chan_info_nphyrev4_2056_A1[] = { + { + 184, 4920, 0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216}, + { + 186, 4930, 0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215}, + { + 188, 4940, 0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214}, + { + 190, 4950, 0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213}, + { + 192, 4960, 0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212}, + { + 194, 4970, 0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211}, + { + 196, 4980, 0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f}, + { + 198, 4990, 0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e}, + { + 200, 5000, 0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d}, + { + 202, 5010, 0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c}, + { + 204, 5020, 0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b}, + { + 206, 5030, 0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a}, + { + 208, 5040, 0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209}, + { + 210, 5050, 0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208}, + { + 212, 5060, 0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207}, + { + 214, 5070, 0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206}, + { + 216, 5080, 0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205}, + { + 218, 5090, 0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xff, 0x00, 0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204}, + { + 220, 5100, 0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfe, 0x00, 0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203}, + { + 222, 5110, 0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfe, 0x00, 0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202}, + { + 224, 5120, 0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfe, 0x00, 0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201}, + { + 226, 5130, 0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfe, 0x00, 0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200}, + { + 228, 5140, 0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfe, 0x00, 0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff}, + { + 32, 5160, 0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfe, 0x00, 0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd}, + { + 34, 5170, 0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfe, 0x00, 0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc}, + { + 36, 5180, 0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xef, 0x00, 0x0c, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfe, 0x00, 0xef, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfe, 0x00, 0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb}, + { + 38, 5190, 0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xef, 0x00, 0x0c, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfe, 0x00, 0xef, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfe, 0x00, 0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa}, + { + 40, 5200, 0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xef, 0x00, 0x0a, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfc, 0x00, 0xef, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfc, 0x00, 0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9}, + { + 42, 5210, 0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xdf, 0x00, 0x0a, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfc, 0x00, 0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8}, + { + 44, 5220, 0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xdf, 0x00, 0x0a, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfc, 0x00, 0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7}, + { + 46, 5230, 0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xdf, 0x00, 0x0a, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfc, 0x00, 0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6}, + { + 48, 5240, 0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xcf, 0x00, 0x0a, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfc, 0x00, 0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5}, + { + 50, 5250, 0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xcf, 0x00, 0x0a, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfc, 0x00, 0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4}, + { + 52, 5260, 0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xcf, 0x00, 0x0a, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfc, 0x00, 0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3}, + { + 54, 5270, 0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00, 0xff, 0xcf, 0x00, 0x0a, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfc, 0x00, 0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2}, + { + 56, 5280, 0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00, 0xff, 0xbf, 0x00, 0x0a, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfc, 0x00, 0xbf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfc, 0x00, 0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1}, + { + 58, 5290, 0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00, 0xff, 0xbf, 0x00, 0x0a, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfc, 0x00, 0xbf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfc, 0x00, 0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0}, + { + 60, 5300, 0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xbf, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfa, 0x00, 0xbf, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfa, 0x00, 0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0}, + { + 62, 5310, 0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xbf, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfa, 0x00, 0xbf, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfa, 0x00, 0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef}, + { + 64, 5320, 0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xbf, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfa, 0x00, 0xbf, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfa, 0x00, 0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee}, + { + 66, 5330, 0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xaf, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfa, 0x00, 0xaf, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfa, 0x00, 0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed}, + { + 68, 5340, 0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xaf, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfa, 0x00, 0xaf, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfa, 0x00, 0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec}, + { + 70, 5350, 0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x9f, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfa, 0x00, 0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb}, + { + 72, 5360, 0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x9f, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfa, 0x00, 0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea}, + { + 74, 5370, 0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x9f, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfa, 0x00, 0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9}, + { + 76, 5380, 0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x9f, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfa, 0x00, 0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8}, + { + 78, 5390, 0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x8f, 0x00, 0x08, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xfa, 0x00, 0x8f, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xfa, 0x00, 0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7}, + { + 80, 5400, 0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x8f, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x8f, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xf8, 0x00, 0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6}, + { + 82, 5410, 0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x8f, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x8f, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xf8, 0x00, 0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5}, + { + 84, 5420, 0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x8e, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x8e, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xf8, 0x00, 0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5}, + { + 86, 5430, 0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x8e, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x8e, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xf8, 0x00, 0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4}, + { + 88, 5440, 0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x7e, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x7e, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xf8, 0x00, 0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3}, + { + 90, 5450, 0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x7d, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x7d, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xf8, 0x00, 0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2}, + { + 92, 5460, 0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x6d, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x6d, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xf8, 0x00, 0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1}, + { + 94, 5470, 0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x6d, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x6d, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xf8, 0x00, 0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0}, + { + 96, 5480, 0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x5d, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x5d, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xf8, 0x00, 0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df}, + { + 98, 5490, 0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x5c, 0x00, 0x07, 0x00, 0x7f, + 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x5c, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f, + 0x00, 0xf8, 0x00, 0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de}, + { + 100, 5500, 0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x5c, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0d, 0x00, 0xf6, 0x00, 0x5c, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d, + 0x00, 0xf6, 0x00, 0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd}, + { + 102, 5510, 0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x4c, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0d, 0x00, 0xf6, 0x00, 0x4c, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d, + 0x00, 0xf6, 0x00, 0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd}, + { + 104, 5520, 0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x4c, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0d, 0x00, 0xf6, 0x00, 0x4c, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d, + 0x00, 0xf6, 0x00, 0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc}, + { + 106, 5530, 0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x3b, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0d, 0x00, 0xf6, 0x00, 0x3b, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d, + 0x00, 0xf6, 0x00, 0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db}, + { + 108, 5540, 0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x3b, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0d, 0x00, 0xf6, 0x00, 0x3b, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d, + 0x00, 0xf6, 0x00, 0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da}, + { + 110, 5550, 0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x3b, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0d, 0x00, 0xf6, 0x00, 0x3b, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d, + 0x00, 0xf6, 0x00, 0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9}, + { + 112, 5560, 0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x2b, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0d, 0x00, 0xf6, 0x00, 0x2b, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d, + 0x00, 0xf6, 0x00, 0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8}, + { + 114, 5570, 0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x2a, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0d, 0x00, 0xf6, 0x00, 0x2a, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d, + 0x00, 0xf6, 0x00, 0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7}, + { + 116, 5580, 0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x1a, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0d, 0x00, 0xf6, 0x00, 0x1a, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d, + 0x00, 0xf6, 0x00, 0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7}, + { + 118, 5590, 0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x1a, 0x00, 0x06, 0x00, 0x7f, + 0x00, 0x0d, 0x00, 0xf6, 0x00, 0x1a, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d, + 0x00, 0xf6, 0x00, 0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6}, + { + 120, 5600, 0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x1a, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xf4, 0x00, 0x1a, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xf4, 0x00, 0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5}, + { + 122, 5610, 0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x19, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xf4, 0x00, 0x19, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xf4, 0x00, 0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4}, + { + 124, 5620, 0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x19, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xf4, 0x00, 0x19, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xf4, 0x00, 0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3}, + { + 126, 5630, 0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x09, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xf4, 0x00, 0x09, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xf4, 0x00, 0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2}, + { + 128, 5640, 0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x09, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xf4, 0x00, 0x09, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xf4, 0x00, 0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2}, + { + 130, 5650, 0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x08, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xf4, 0x00, 0x08, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xf4, 0x00, 0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1}, + { + 132, 5660, 0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x08, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xf4, 0x00, 0x08, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xf4, 0x00, 0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0}, + { + 134, 5670, 0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x08, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xf4, 0x00, 0x08, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xf4, 0x00, 0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf}, + { + 136, 5680, 0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x08, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xf4, 0x00, 0x08, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xf4, 0x00, 0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce}, + { + 138, 5690, 0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x07, 0x00, 0x04, 0x00, 0x7f, + 0x00, 0x0b, 0x00, 0xf4, 0x00, 0x07, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b, + 0x00, 0xf4, 0x00, 0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce}, + { + 140, 5700, 0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x07, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x07, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd}, + { + 142, 5710, 0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x07, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x07, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc}, + { + 144, 5720, 0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x07, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x07, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb}, + { + 145, 5725, 0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb}, + { + 146, 5730, 0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca}, + { + 147, 5735, 0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca}, + { + 148, 5740, 0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9}, + { + 149, 5745, 0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9}, + { + 150, 5750, 0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9}, + { + 151, 5755, 0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8}, + { + 152, 5760, 0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8}, + { + 153, 5765, 0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8}, + { + 154, 5770, 0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7}, + { + 155, 5775, 0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7}, + { + 156, 5780, 0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6}, + { + 157, 5785, 0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00, 0x40, 0x04, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x04, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6}, + { + 158, 5790, 0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00, 0x40, 0x04, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x04, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6}, + { + 159, 5795, 0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00, 0x40, 0x04, 0x00, 0x03, 0x00, 0x7f, + 0x00, 0x0a, 0x00, 0xf2, 0x00, 0x04, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a, + 0x00, 0xf2, 0x00, 0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5}, + { + 160, 5800, 0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x04, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5}, + { + 161, 5805, 0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x04, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4}, + { + 162, 5810, 0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x04, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4}, + { + 163, 5815, 0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x04, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4}, + { + 164, 5820, 0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3}, + { + 165, 5825, 0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3}, + { + 166, 5830, 0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2}, + { + 168, 5840, 0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2}, + { + 170, 5850, 0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1}, + { + 172, 5860, 0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0}, + { + 174, 5870, 0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x02, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x02, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf}, + { + 176, 5880, 0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x02, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x02, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf}, + { + 178, 5890, 0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x02, 0x00, 0x02, 0x00, 0x7f, + 0x00, 0x09, 0x00, 0xf0, 0x00, 0x02, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09, + 0x00, 0xf0, 0x00, 0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be}, + { + 180, 5900, 0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x87, 0x03, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf0, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf0, 0x00, 0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd}, + { + 182, 5910, 0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x87, 0x03, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x7f, + 0x00, 0x07, 0x00, 0xf0, 0x00, 0x01, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x07, + 0x00, 0xf0, 0x00, 0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc}, + { + 1, 2412, 0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xff, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xff, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443}, + { + 2, 2417, 0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xff, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xff, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441}, + { + 3, 2422, 0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xff, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xff, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f}, + { + 4, 2427, 0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xfd, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d}, + { + 5, 2432, 0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xfb, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xfb, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a}, + { + 6, 2437, 0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xfa, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xfa, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438}, + { + 7, 2442, 0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf8, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xf8, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436}, + { + 8, 2447, 0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf7, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xf7, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434}, + { + 9, 2452, 0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf6, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xf6, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431}, + { + 10, 2457, 0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf5, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xf5, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f}, + { + 11, 2462, 0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf4, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xf4, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d}, + { + 12, 2467, 0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf3, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xf3, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b}, + { + 13, 2472, 0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf2, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xf2, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429}, + { + 14, 2484, 0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x04, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0e, 0x00, 0xf0, 0x00, 0x04, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0e, 0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424} +}; + +static const struct chan_info_nphy_radio205x chan_info_nphyrev5_2056v5[] = { + { + 184, 4920, 0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, + 0x00, 0x0f, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216}, + { + 186, 4930, 0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, + 0x00, 0x0e, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215}, + { + 188, 4940, 0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, + 0x00, 0x0e, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214}, + { + 190, 4950, 0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, + 0x00, 0x0e, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213}, + { + 192, 4960, 0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0e, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212}, + { + 194, 4970, 0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211}, + { + 196, 4980, 0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f}, + { + 198, 4990, 0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e}, + { + 200, 5000, 0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d}, + { + 202, 5010, 0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c}, + { + 204, 5020, 0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x09, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b}, + { + 206, 5030, 0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x09, 0x00, 0x70, + 0x00, 0x0c, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a}, + { + 208, 5040, 0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x70, + 0x00, 0x0c, 0x00, 0x9f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209}, + { + 210, 5050, 0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x70, + 0x00, 0x0c, 0x00, 0x9f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208}, + { + 212, 5060, 0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x70, + 0x00, 0x0c, 0x00, 0x9f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207}, + { + 214, 5070, 0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfd, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206}, + { + 216, 5080, 0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205}, + { + 218, 5090, 0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204}, + { + 220, 5100, 0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203}, + { + 222, 5110, 0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202}, + { + 224, 5120, 0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201}, + { + 226, 5130, 0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0a, 0x00, 0x9f, 0x00, 0xfb, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200}, + { + 228, 5140, 0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x07, 0x00, 0x70, + 0x00, 0x0a, 0x00, 0x9f, 0x00, 0xfb, 0x00, 0x07, 0x00, 0x70, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff}, + { + 32, 5160, 0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x07, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfb, 0x00, 0x07, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd}, + { + 34, 5170, 0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfb, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc}, + { + 36, 5180, 0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb}, + { + 38, 5190, 0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa}, + { + 40, 5200, 0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9}, + { + 42, 5210, 0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8}, + { + 44, 5220, 0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7}, + { + 46, 5230, 0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xea, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x08, 0x00, 0x9e, 0x00, 0xea, 0x00, 0x06, 0x00, 0x70, 0x00, 0x08, + 0x00, 0x6e, 0x00, 0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6}, + { + 48, 5240, 0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xe9, 0x00, 0x05, 0x00, 0x70, + 0x00, 0x08, 0x00, 0x9d, 0x00, 0xe9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08, + 0x00, 0x6d, 0x00, 0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5}, + { + 50, 5250, 0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xe9, 0x00, 0x05, 0x00, 0x70, + 0x00, 0x08, 0x00, 0x9d, 0x00, 0xe9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08, + 0x00, 0x6d, 0x00, 0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4}, + { + 52, 5260, 0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xd9, 0x00, 0x05, 0x00, 0x70, + 0x00, 0x08, 0x00, 0x9d, 0x00, 0xd9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08, + 0x00, 0x6d, 0x00, 0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3}, + { + 54, 5270, 0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00, 0xff, 0xd8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xd8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2}, + { + 56, 5280, 0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00, 0xff, 0xc8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1}, + { + 58, 5290, 0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00, 0xff, 0xc8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0}, + { + 60, 5300, 0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xc8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0}, + { + 62, 5310, 0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xc8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef}, + { + 64, 5320, 0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xb8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xb8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee}, + { + 66, 5330, 0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xb7, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9b, 0x00, 0xb7, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6b, 0x00, 0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed}, + { + 68, 5340, 0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xb7, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9b, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6b, 0x00, 0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec}, + { + 70, 5350, 0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xa7, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9b, 0x00, 0xa7, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x6b, 0x00, 0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb}, + { + 72, 5360, 0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xa6, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9b, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x6b, 0x00, 0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea}, + { + 74, 5370, 0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0xa6, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9b, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x5b, 0x00, 0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9}, + { + 76, 5380, 0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x96, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9a, 0x00, 0x96, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x5a, 0x00, 0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8}, + { + 78, 5390, 0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00, 0xff, 0x95, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x5a, 0x00, 0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7}, + { + 80, 5400, 0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x95, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x5a, 0x00, 0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6}, + { + 82, 5410, 0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x95, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x05, 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x05, + 0x00, 0x5a, 0x00, 0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5}, + { + 84, 5420, 0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x95, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x05, 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x05, + 0x00, 0x5a, 0x00, 0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5}, + { + 86, 5430, 0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xc8, 0x85, 0x00, 0x02, 0x00, 0x70, + 0x00, 0x05, 0x00, 0x99, 0x00, 0x85, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05, + 0x00, 0x59, 0x00, 0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4}, + { + 88, 5440, 0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x84, 0x00, 0x02, 0x00, 0x70, + 0x00, 0x05, 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05, + 0x00, 0x59, 0x00, 0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3}, + { + 90, 5450, 0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x84, 0x00, 0x02, 0x00, 0x70, + 0x00, 0x05, 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05, + 0x00, 0x59, 0x00, 0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2}, + { + 92, 5460, 0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x84, 0x00, 0x02, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1}, + { + 94, 5470, 0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x74, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x99, 0x00, 0x74, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0}, + { + 96, 5480, 0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x73, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df}, + { + 98, 5490, 0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00, 0xc8, 0x73, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de}, + { + 100, 5500, 0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x73, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x78, 0x00, 0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd}, + { + 102, 5510, 0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x73, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x78, 0x00, 0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd}, + { + 104, 5520, 0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x73, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x78, 0x00, 0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc}, + { + 106, 5530, 0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x63, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x03, 0x00, 0x98, 0x00, 0x63, 0x00, 0x01, 0x00, 0x70, 0x00, 0x03, + 0x00, 0x78, 0x00, 0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db}, + { + 108, 5540, 0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x62, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x03, 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03, + 0x00, 0x77, 0x00, 0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da}, + { + 110, 5550, 0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x62, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x03, 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03, + 0x00, 0x77, 0x00, 0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9}, + { + 112, 5560, 0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x62, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x03, 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03, + 0x00, 0x77, 0x00, 0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8}, + { + 114, 5570, 0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x52, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x52, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x76, 0x00, 0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7}, + { + 116, 5580, 0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x52, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x52, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x76, 0x00, 0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7}, + { + 118, 5590, 0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00, 0x84, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x76, 0x00, 0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6}, + { + 120, 5600, 0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x76, 0x00, 0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5}, + { + 122, 5610, 0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x76, 0x00, 0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4}, + { + 124, 5620, 0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x76, 0x00, 0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3}, + { + 126, 5630, 0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x76, 0x00, 0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2}, + { + 128, 5640, 0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x95, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x75, 0x00, 0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2}, + { + 130, 5650, 0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x50, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x95, 0x00, 0x50, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x75, 0x00, 0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1}, + { + 132, 5660, 0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x50, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x95, 0x00, 0x50, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x75, 0x00, 0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0}, + { + 134, 5670, 0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x74, 0x00, 0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf}, + { + 136, 5680, 0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x74, 0x00, 0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce}, + { + 138, 5690, 0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00, 0x70, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x74, 0x00, 0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce}, + { + 140, 5700, 0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x74, 0x00, 0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd}, + { + 142, 5710, 0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x74, 0x00, 0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc}, + { + 144, 5720, 0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x74, 0x00, 0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb}, + { + 145, 5725, 0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x74, 0x00, 0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb}, + { + 146, 5730, 0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x84, 0x00, 0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca}, + { + 147, 5735, 0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x83, 0x00, 0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca}, + { + 148, 5740, 0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x83, 0x00, 0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9}, + { + 149, 5745, 0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x83, 0x00, 0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9}, + { + 150, 5750, 0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x83, 0x00, 0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9}, + { + 151, 5755, 0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x83, 0x00, 0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8}, + { + 152, 5760, 0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x20, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x83, 0x00, 0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8}, + { + 153, 5765, 0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x20, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8}, + { + 154, 5770, 0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x20, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7}, + { + 155, 5775, 0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x20, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7}, + { + 156, 5780, 0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00, 0x40, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6}, + { + 157, 5785, 0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00, 0x40, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6}, + { + 158, 5790, 0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00, 0x40, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6}, + { + 159, 5795, 0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00, 0x40, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5}, + { + 160, 5800, 0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5}, + { + 161, 5805, 0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4}, + { + 162, 5810, 0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4}, + { + 163, 5815, 0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4}, + { + 164, 5820, 0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3}, + { + 165, 5825, 0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x82, 0x00, 0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3}, + { + 166, 5830, 0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x72, 0x00, 0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2}, + { + 168, 5840, 0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x72, 0x00, 0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2}, + { + 170, 5850, 0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x72, 0x00, 0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1}, + { + 172, 5860, 0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x72, 0x00, 0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0}, + { + 174, 5870, 0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x71, 0x00, 0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf}, + { + 176, 5880, 0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x71, 0x00, 0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf}, + { + 178, 5890, 0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x88, 0x04, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x71, 0x00, 0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be}, + { + 180, 5900, 0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x87, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x71, 0x00, 0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd}, + { + 182, 5910, 0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x87, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x71, 0x00, 0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc}, + { + 1, 2412, 0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x1f, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0b, 0x00, 0x1f, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0b, 0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443}, + { + 2, 2417, 0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x1f, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0a, 0x00, 0x1f, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0a, 0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441}, + { + 3, 2422, 0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0a, 0x00, 0x0e, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0a, 0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f}, + { + 4, 2427, 0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x0d, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x0a, 0x00, 0x0d, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x0a, 0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d}, + { + 5, 2432, 0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x0a, 0x00, 0x0c, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x0a, 0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a}, + { + 6, 2437, 0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x0b, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x0a, 0x00, 0x0b, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x0a, 0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438}, + { + 7, 2442, 0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x09, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x0a, 0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436}, + { + 8, 2447, 0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x08, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x09, 0x00, 0x08, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x09, 0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434}, + { + 9, 2452, 0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x07, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x09, 0x00, 0x07, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x09, 0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431}, + { + 10, 2457, 0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x06, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0d, 0x00, 0x09, 0x00, 0x06, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0d, 0x00, 0x09, 0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f}, + { + 11, 2462, 0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x05, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0d, 0x00, 0x09, 0x00, 0x05, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0d, 0x00, 0x09, 0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d}, + { + 12, 2467, 0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x04, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0d, 0x00, 0x08, 0x00, 0x04, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0d, 0x00, 0x08, 0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b}, + { + 13, 2472, 0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x03, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0d, 0x00, 0x08, 0x00, 0x03, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0d, 0x00, 0x08, 0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429}, + { + 14, 2484, 0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0d, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0d, 0x00, 0x08, 0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424} +}; + +static const struct chan_info_nphy_radio205x chan_info_nphyrev6_2056v6[] = { + { + 184, 4920, 0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216}, + { + 186, 4930, 0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215}, + { + 188, 4940, 0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214}, + { + 190, 4950, 0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213}, + { + 192, 4960, 0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212}, + { + 194, 4970, 0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211}, + { + 196, 4980, 0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f}, + { + 198, 4990, 0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e}, + { + 200, 5000, 0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d}, + { + 202, 5010, 0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c}, + { + 204, 5020, 0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b}, + { + 206, 5030, 0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a}, + { + 208, 5040, 0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209}, + { + 210, 5050, 0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208}, + { + 212, 5060, 0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207}, + { + 214, 5070, 0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206}, + { + 216, 5080, 0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205}, + { + 218, 5090, 0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204}, + { + 220, 5100, 0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203}, + { + 222, 5110, 0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202}, + { + 224, 5120, 0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201}, + { + 226, 5130, 0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200}, + { + 228, 5140, 0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfb, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff}, + { + 32, 5160, 0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x07, 0x00, 0x77, + 0x00, 0x0e, 0x00, 0x6f, 0x00, 0xfa, 0x00, 0x07, 0x00, 0x77, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd}, + { + 34, 5170, 0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x07, 0x00, 0x77, + 0x00, 0x0e, 0x00, 0x6f, 0x00, 0xfa, 0x00, 0x07, 0x00, 0x77, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc}, + { + 36, 5180, 0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x06, 0x00, 0x77, + 0x00, 0x0e, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x06, 0x00, 0x77, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb}, + { + 38, 5190, 0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x06, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x06, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa}, + { + 40, 5200, 0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9}, + { + 42, 5210, 0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8}, + { + 44, 5220, 0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xfe, 0xd8, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xd8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7}, + { + 46, 5230, 0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xee, 0xd8, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xd8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6}, + { + 48, 5240, 0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xee, 0xc8, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xc8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5}, + { + 50, 5250, 0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xed, 0xc7, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4}, + { + 52, 5260, 0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0e, 0x00, 0xed, 0xc7, 0x00, 0x04, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x04, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3}, + { + 54, 5270, 0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8e, 0x0e, 0x00, 0xed, 0xc7, 0x00, 0x04, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x04, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2}, + { + 56, 5280, 0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1}, + { + 58, 5290, 0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0}, + { + 60, 5300, 0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0}, + { + 62, 5310, 0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef}, + { + 64, 5320, 0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdb, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee}, + { + 66, 5330, 0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xcb, 0xa6, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0b, 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed}, + { + 68, 5340, 0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xca, 0xa6, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0b, 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec}, + { + 70, 5350, 0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xca, 0xa6, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0b, 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb}, + { + 72, 5360, 0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xc9, 0x95, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea}, + { + 74, 5370, 0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xc9, 0x95, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9}, + { + 76, 5380, 0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x95, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8}, + { + 78, 5390, 0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x84, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7}, + { + 80, 5400, 0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x84, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6}, + { + 82, 5410, 0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb7, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5}, + { + 84, 5420, 0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xa7, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5}, + { + 86, 5430, 0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0b, 0x00, 0xa6, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4}, + { + 88, 5440, 0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0xa6, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3}, + { + 90, 5450, 0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x95, 0x84, 0x00, 0x01, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2}, + { + 92, 5460, 0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x95, 0x84, 0x00, 0x01, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1}, + { + 94, 5470, 0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x94, 0x73, 0x00, 0x01, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0}, + { + 96, 5480, 0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x84, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df}, + { + 98, 5490, 0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x83, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de}, + { + 100, 5500, 0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x82, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd}, + { + 102, 5510, 0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x82, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd}, + { + 104, 5520, 0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x72, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc}, + { + 106, 5530, 0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00, 0x72, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db}, + { + 108, 5540, 0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00, 0x71, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da}, + { + 110, 5550, 0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9}, + { + 112, 5560, 0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8}, + { + 114, 5570, 0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x62, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x62, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7}, + { + 116, 5580, 0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x08, 0x00, 0x60, 0x62, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x62, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7}, + { + 118, 5590, 0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x08, 0x00, 0x50, 0x61, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x61, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6}, + { + 120, 5600, 0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x51, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5}, + { + 122, 5610, 0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x51, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4}, + { + 124, 5620, 0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x50, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3}, + { + 126, 5630, 0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x50, 0x50, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2}, + { + 128, 5640, 0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x50, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2}, + { + 130, 5650, 0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x40, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1}, + { + 132, 5660, 0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x40, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0}, + { + 134, 5670, 0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf}, + { + 136, 5680, 0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce}, + { + 138, 5690, 0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce}, + { + 140, 5700, 0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd}, + { + 142, 5710, 0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc}, + { + 144, 5720, 0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb}, + { + 145, 5725, 0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb}, + { + 146, 5730, 0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca}, + { + 147, 5735, 0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6d, 0x00, 0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca}, + { + 148, 5740, 0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6d, 0x00, 0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9}, + { + 149, 5745, 0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6d, 0x00, 0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9}, + { + 150, 5750, 0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x20, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6d, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6d, 0x00, 0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9}, + { + 151, 5755, 0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x10, 0x20, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6c, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6c, 0x00, 0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8}, + { + 152, 5760, 0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x05, 0x00, 0x10, 0x20, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6c, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6c, 0x00, 0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8}, + { + 153, 5765, 0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x05, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6c, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6c, 0x00, 0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8}, + { + 154, 5770, 0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7}, + { + 155, 5775, 0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7}, + { + 156, 5780, 0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6}, + { + 157, 5785, 0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6}, + { + 158, 5790, 0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6}, + { + 159, 5795, 0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5}, + { + 160, 5800, 0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5}, + { + 161, 5805, 0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4}, + { + 162, 5810, 0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4}, + { + 163, 5815, 0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4}, + { + 164, 5820, 0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3}, + { + 165, 5825, 0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x69, 0x00, 0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3}, + { + 166, 5830, 0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x69, 0x00, 0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2}, + { + 168, 5840, 0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2}, + { + 170, 5850, 0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1}, + { + 172, 5860, 0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0}, + { + 174, 5870, 0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf}, + { + 176, 5880, 0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf}, + { + 178, 5890, 0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be}, + { + 180, 5900, 0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd}, + { + 182, 5910, 0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc}, + { + 1, 2412, 0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0b, 0x00, 0x0a, 0x00, 0x78, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0b, 0x00, 0x0a, 0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443}, + { + 2, 2417, 0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0b, 0x00, 0x0a, 0x00, 0x78, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0b, 0x00, 0x0a, 0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441}, + { + 3, 2422, 0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x67, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0b, 0x00, 0x0a, 0x00, 0x67, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0b, 0x00, 0x0a, 0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f}, + { + 4, 2427, 0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x57, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x57, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d}, + { + 5, 2432, 0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x56, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x56, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a}, + { + 6, 2437, 0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x46, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x46, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438}, + { + 7, 2442, 0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x45, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x45, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436}, + { + 8, 2447, 0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x34, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x34, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x09, 0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434}, + { + 9, 2452, 0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x23, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x23, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x09, 0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431}, + { + 10, 2457, 0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x12, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x12, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x09, 0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f}, + { + 11, 2462, 0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x02, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d}, + { + 12, 2467, 0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x01, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b}, + { + 13, 2472, 0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x01, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429}, + { + 14, 2484, 0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x00, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424} +}; + +static const struct chan_info_nphy_radio205x chan_info_nphyrev5n6_2056v7[] = { + { + 184, 4920, 0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, + 0x00, 0x0f, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216}, + { + 186, 4930, 0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, + 0x00, 0x0e, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215}, + { + 188, 4940, 0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, + 0x00, 0x0e, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214}, + { + 190, 4950, 0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, + 0x00, 0x0e, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213}, + { + 192, 4960, 0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0e, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212}, + { + 194, 4970, 0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211}, + { + 196, 4980, 0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f}, + { + 198, 4990, 0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e}, + { + 200, 5000, 0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d}, + { + 202, 5010, 0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c}, + { + 204, 5020, 0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x09, 0x00, 0x70, + 0x00, 0x0d, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b}, + { + 206, 5030, 0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xff, 0x00, 0x09, 0x00, 0x70, + 0x00, 0x0c, 0x00, 0x9f, 0x00, 0xff, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a}, + { + 208, 5040, 0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x70, + 0x00, 0x0c, 0x00, 0x9f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209}, + { + 210, 5050, 0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x70, + 0x00, 0x0c, 0x00, 0x9f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208}, + { + 212, 5060, 0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x70, + 0x00, 0x0c, 0x00, 0x9f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207}, + { + 214, 5070, 0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfd, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206}, + { + 216, 5080, 0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205}, + { + 218, 5090, 0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204}, + { + 220, 5100, 0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203}, + { + 222, 5110, 0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202}, + { + 224, 5120, 0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0b, 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201}, + { + 226, 5130, 0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x08, 0x00, 0x70, + 0x00, 0x0a, 0x00, 0x9f, 0x00, 0xfb, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200}, + { + 228, 5140, 0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x07, 0x00, 0x70, + 0x00, 0x0a, 0x00, 0x9f, 0x00, 0xfb, 0x00, 0x07, 0x00, 0x70, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff}, + { + 32, 5160, 0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x07, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfb, 0x00, 0x07, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd}, + { + 34, 5170, 0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfb, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc}, + { + 36, 5180, 0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb}, + { + 38, 5190, 0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa}, + { + 40, 5200, 0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9}, + { + 42, 5210, 0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8}, + { + 44, 5220, 0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xfe, 0xfa, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x09, 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09, + 0x00, 0x6e, 0x00, 0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7}, + { + 46, 5230, 0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xee, 0xea, 0x00, 0x06, 0x00, 0x70, + 0x00, 0x08, 0x00, 0x9e, 0x00, 0xea, 0x00, 0x06, 0x00, 0x70, 0x00, 0x08, + 0x00, 0x6e, 0x00, 0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6}, + { + 48, 5240, 0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xee, 0xe9, 0x00, 0x05, 0x00, 0x70, + 0x00, 0x08, 0x00, 0x9d, 0x00, 0xe9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08, + 0x00, 0x6d, 0x00, 0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5}, + { + 50, 5250, 0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xed, 0xe9, 0x00, 0x05, 0x00, 0x70, + 0x00, 0x08, 0x00, 0x9d, 0x00, 0xe9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08, + 0x00, 0x6d, 0x00, 0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4}, + { + 52, 5260, 0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0e, 0x00, 0xed, 0xd9, 0x00, 0x05, 0x00, 0x70, + 0x00, 0x08, 0x00, 0x9d, 0x00, 0xd9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08, + 0x00, 0x6d, 0x00, 0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3}, + { + 54, 5270, 0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8e, 0x0e, 0x00, 0xed, 0xd8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xd8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2}, + { + 56, 5280, 0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xc8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1}, + { + 58, 5290, 0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xc8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0}, + { + 60, 5300, 0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xc8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0}, + { + 62, 5310, 0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xc8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef}, + { + 64, 5320, 0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdb, 0xb8, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9c, 0x00, 0xb8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6c, 0x00, 0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee}, + { + 66, 5330, 0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xcb, 0xb7, 0x00, 0x04, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9b, 0x00, 0xb7, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6b, 0x00, 0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed}, + { + 68, 5340, 0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xca, 0xb7, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x07, 0x00, 0x9b, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x70, 0x00, 0x07, + 0x00, 0x6b, 0x00, 0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec}, + { + 70, 5350, 0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xca, 0xa7, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9b, 0x00, 0xa7, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x6b, 0x00, 0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb}, + { + 72, 5360, 0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xc9, 0xa6, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9b, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x6b, 0x00, 0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea}, + { + 74, 5370, 0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xc9, 0xa6, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9b, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x7b, 0x00, 0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9}, + { + 76, 5380, 0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x96, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9a, 0x00, 0x96, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x7a, 0x00, 0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8}, + { + 78, 5390, 0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x95, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x7a, 0x00, 0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7}, + { + 80, 5400, 0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x95, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x06, 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06, + 0x00, 0x7a, 0x00, 0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6}, + { + 82, 5410, 0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb7, 0x95, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x05, 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x05, + 0x00, 0x7a, 0x00, 0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5}, + { + 84, 5420, 0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xa7, 0x95, 0x00, 0x03, 0x00, 0x70, + 0x00, 0x05, 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x05, + 0x00, 0x7a, 0x00, 0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5}, + { + 86, 5430, 0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0b, 0x00, 0xa6, 0x85, 0x00, 0x02, 0x00, 0x70, + 0x00, 0x05, 0x00, 0x99, 0x00, 0x85, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05, + 0x00, 0x79, 0x00, 0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4}, + { + 88, 5440, 0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0xa6, 0x84, 0x00, 0x02, 0x00, 0x70, + 0x00, 0x05, 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05, + 0x00, 0x79, 0x00, 0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3}, + { + 90, 5450, 0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x95, 0x84, 0x00, 0x02, 0x00, 0x70, + 0x00, 0x05, 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05, + 0x00, 0x79, 0x00, 0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2}, + { + 92, 5460, 0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x95, 0x84, 0x00, 0x02, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x79, 0x00, 0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1}, + { + 94, 5470, 0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x94, 0x74, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x99, 0x00, 0x74, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x79, 0x00, 0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0}, + { + 96, 5480, 0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x84, 0x73, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x78, 0x00, 0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df}, + { + 98, 5490, 0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x83, 0x73, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x78, 0x00, 0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de}, + { + 100, 5500, 0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x82, 0x73, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x78, 0x00, 0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd}, + { + 102, 5510, 0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x82, 0x73, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x78, 0x00, 0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd}, + { + 104, 5520, 0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x72, 0x73, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x04, 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04, + 0x00, 0x78, 0x00, 0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc}, + { + 106, 5530, 0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00, 0x72, 0x63, 0x00, 0x01, 0x00, 0x70, + 0x00, 0x03, 0x00, 0x98, 0x00, 0x63, 0x00, 0x01, 0x00, 0x70, 0x00, 0x03, + 0x00, 0x78, 0x00, 0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db}, + { + 108, 5540, 0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00, 0x71, 0x62, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x03, 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03, + 0x00, 0x77, 0x00, 0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da}, + { + 110, 5550, 0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x62, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x03, 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03, + 0x00, 0x77, 0x00, 0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9}, + { + 112, 5560, 0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x62, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x03, 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03, + 0x00, 0x77, 0x00, 0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8}, + { + 114, 5570, 0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x52, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x52, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x76, 0x00, 0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7}, + { + 116, 5580, 0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x08, 0x00, 0x60, 0x52, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x52, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x86, 0x00, 0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7}, + { + 118, 5590, 0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x08, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x86, 0x00, 0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6}, + { + 120, 5600, 0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x86, 0x00, 0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5}, + { + 122, 5610, 0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x86, 0x00, 0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4}, + { + 124, 5620, 0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x86, 0x00, 0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3}, + { + 126, 5630, 0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x86, 0x00, 0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2}, + { + 128, 5640, 0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x51, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x02, 0x00, 0x95, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02, + 0x00, 0x85, 0x00, 0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2}, + { + 130, 5650, 0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x50, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x95, 0x00, 0x50, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x85, 0x00, 0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1}, + { + 132, 5660, 0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x50, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x95, 0x00, 0x50, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x85, 0x00, 0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0}, + { + 134, 5670, 0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x84, 0x00, 0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf}, + { + 136, 5680, 0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x84, 0x00, 0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce}, + { + 138, 5690, 0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x94, 0x00, 0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce}, + { + 140, 5700, 0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x94, 0x00, 0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd}, + { + 142, 5710, 0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x94, 0x00, 0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc}, + { + 144, 5720, 0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x94, 0x00, 0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb}, + { + 145, 5725, 0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x94, 0x00, 0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb}, + { + 146, 5730, 0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x01, 0x00, 0x94, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01, + 0x00, 0x94, 0x00, 0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca}, + { + 147, 5735, 0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x93, 0x00, 0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca}, + { + 148, 5740, 0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x93, 0x00, 0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9}, + { + 149, 5745, 0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x93, 0x00, 0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9}, + { + 150, 5750, 0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x93, 0x00, 0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9}, + { + 151, 5755, 0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x10, 0x30, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x93, 0x00, 0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8}, + { + 152, 5760, 0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x05, 0x00, 0x10, 0x20, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x93, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x93, 0x00, 0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8}, + { + 153, 5765, 0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x05, 0x00, 0x10, 0x20, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8}, + { + 154, 5770, 0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x20, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7}, + { + 155, 5775, 0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x20, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7}, + { + 156, 5780, 0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6}, + { + 157, 5785, 0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6}, + { + 158, 5790, 0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6}, + { + 159, 5795, 0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5}, + { + 160, 5800, 0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5}, + { + 161, 5805, 0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4}, + { + 162, 5810, 0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4}, + { + 163, 5815, 0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4}, + { + 164, 5820, 0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3}, + { + 165, 5825, 0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3}, + { + 166, 5830, 0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2}, + { + 168, 5840, 0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2}, + { + 170, 5850, 0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1}, + { + 172, 5860, 0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x92, 0x00, 0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0}, + { + 174, 5870, 0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x91, 0x00, 0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf}, + { + 176, 5880, 0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x91, 0x00, 0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf}, + { + 178, 5890, 0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x91, 0x00, 0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be}, + { + 180, 5900, 0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x91, 0x00, 0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd}, + { + 182, 5910, 0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, + 0x00, 0x00, 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, + 0x00, 0x91, 0x00, 0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc}, + { + 1, 2412, 0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x89, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0b, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0b, 0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443}, + { + 2, 2417, 0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x89, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0a, 0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441}, + { + 3, 2422, 0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x89, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0f, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0f, 0x00, 0x0a, 0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f}, + { + 4, 2427, 0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x0a, 0x00, 0x78, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x0a, 0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d}, + { + 5, 2432, 0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x0a, 0x00, 0x77, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x0a, 0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a}, + { + 6, 2437, 0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x76, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x0a, 0x00, 0x76, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x0a, 0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438}, + { + 7, 2442, 0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x66, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x0a, 0x00, 0x66, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x0a, 0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436}, + { + 8, 2447, 0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x55, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x09, 0x00, 0x55, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x09, 0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434}, + { + 9, 2452, 0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x45, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0e, 0x00, 0x09, 0x00, 0x45, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0e, 0x00, 0x09, 0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431}, + { + 10, 2457, 0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x34, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0d, 0x00, 0x09, 0x00, 0x34, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0d, 0x00, 0x09, 0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f}, + { + 11, 2462, 0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0d, 0x00, 0x09, 0x00, 0x33, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0d, 0x00, 0x09, 0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d}, + { + 12, 2467, 0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x22, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0d, 0x00, 0x08, 0x00, 0x22, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0d, 0x00, 0x08, 0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b}, + { + 13, 2472, 0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x11, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0d, 0x00, 0x08, 0x00, 0x11, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0d, 0x00, 0x08, 0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429}, + { + 14, 2484, 0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0d, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0d, 0x00, 0x08, 0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424} +}; + +static const struct chan_info_nphy_radio205x chan_info_nphyrev6_2056v8[] = { + { + 184, 4920, 0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216}, + { + 186, 4930, 0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215}, + { + 188, 4940, 0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214}, + { + 190, 4950, 0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213}, + { + 192, 4960, 0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212}, + { + 194, 4970, 0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211}, + { + 196, 4980, 0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f}, + { + 198, 4990, 0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e}, + { + 200, 5000, 0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d}, + { + 202, 5010, 0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c}, + { + 204, 5020, 0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b}, + { + 206, 5030, 0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a}, + { + 208, 5040, 0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209}, + { + 210, 5050, 0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208}, + { + 212, 5060, 0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207}, + { + 214, 5070, 0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206}, + { + 216, 5080, 0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205}, + { + 218, 5090, 0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204}, + { + 220, 5100, 0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203}, + { + 222, 5110, 0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202}, + { + 224, 5120, 0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201}, + { + 226, 5130, 0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200}, + { + 228, 5140, 0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfb, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff}, + { + 32, 5160, 0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x07, 0x00, 0x77, + 0x00, 0x0e, 0x00, 0x6f, 0x00, 0xfa, 0x00, 0x07, 0x00, 0x77, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd}, + { + 34, 5170, 0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x07, 0x00, 0x77, + 0x00, 0x0e, 0x00, 0x6f, 0x00, 0xfa, 0x00, 0x07, 0x00, 0x77, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc}, + { + 36, 5180, 0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x06, 0x00, 0x77, + 0x00, 0x0e, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x06, 0x00, 0x77, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb}, + { + 38, 5190, 0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x06, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x06, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa}, + { + 40, 5200, 0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9}, + { + 42, 5210, 0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8}, + { + 44, 5220, 0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xfe, 0xd8, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xd8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7}, + { + 46, 5230, 0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xee, 0xd8, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xd8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6}, + { + 48, 5240, 0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xee, 0xc8, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xc8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5}, + { + 50, 5250, 0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xed, 0xc7, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4}, + { + 52, 5260, 0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0e, 0x00, 0xed, 0xc7, 0x00, 0x04, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x04, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3}, + { + 54, 5270, 0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8e, 0x0e, 0x00, 0xed, 0xc7, 0x00, 0x04, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x04, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2}, + { + 56, 5280, 0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1}, + { + 58, 5290, 0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0}, + { + 60, 5300, 0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0}, + { + 62, 5310, 0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef}, + { + 64, 5320, 0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdb, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee}, + { + 66, 5330, 0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xcb, 0xa6, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0b, 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed}, + { + 68, 5340, 0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xca, 0xa6, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0b, 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec}, + { + 70, 5350, 0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xca, 0xa6, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0b, 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb}, + { + 72, 5360, 0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xc9, 0x95, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea}, + { + 74, 5370, 0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xc9, 0x95, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9}, + { + 76, 5380, 0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x95, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8}, + { + 78, 5390, 0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x84, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7}, + { + 80, 5400, 0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x84, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6}, + { + 82, 5410, 0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb7, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5}, + { + 84, 5420, 0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xa7, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5}, + { + 86, 5430, 0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0b, 0x00, 0xa6, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4}, + { + 88, 5440, 0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0xa6, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3}, + { + 90, 5450, 0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x95, 0x84, 0x00, 0x01, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2}, + { + 92, 5460, 0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x95, 0x84, 0x00, 0x01, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1}, + { + 94, 5470, 0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x94, 0x73, 0x00, 0x01, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0}, + { + 96, 5480, 0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x84, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df}, + { + 98, 5490, 0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x83, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de}, + { + 100, 5500, 0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x82, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd}, + { + 102, 5510, 0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x82, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd}, + { + 104, 5520, 0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x72, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc}, + { + 106, 5530, 0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00, 0x72, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db}, + { + 108, 5540, 0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00, 0x71, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da}, + { + 110, 5550, 0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9}, + { + 112, 5560, 0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8}, + { + 114, 5570, 0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x62, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x62, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7}, + { + 116, 5580, 0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x08, 0x00, 0x60, 0x62, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x62, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7}, + { + 118, 5590, 0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x08, 0x00, 0x50, 0x61, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x61, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6}, + { + 120, 5600, 0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x51, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5}, + { + 122, 5610, 0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x51, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4}, + { + 124, 5620, 0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x50, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3}, + { + 126, 5630, 0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x50, 0x50, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2}, + { + 128, 5640, 0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x50, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2}, + { + 130, 5650, 0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x40, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1}, + { + 132, 5660, 0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x40, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0}, + { + 134, 5670, 0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf}, + { + 136, 5680, 0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce}, + { + 138, 5690, 0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce}, + { + 140, 5700, 0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd}, + { + 142, 5710, 0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc}, + { + 144, 5720, 0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb}, + { + 145, 5725, 0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb}, + { + 146, 5730, 0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca}, + { + 147, 5735, 0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6d, 0x00, 0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca}, + { + 148, 5740, 0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6d, 0x00, 0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9}, + { + 149, 5745, 0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6d, 0x00, 0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9}, + { + 150, 5750, 0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x20, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6d, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6d, 0x00, 0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9}, + { + 151, 5755, 0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x10, 0x20, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6c, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6c, 0x00, 0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8}, + { + 152, 5760, 0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x05, 0x00, 0x10, 0x20, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6c, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6c, 0x00, 0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8}, + { + 153, 5765, 0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x05, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6c, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6c, 0x00, 0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8}, + { + 154, 5770, 0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7}, + { + 155, 5775, 0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7}, + { + 156, 5780, 0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6}, + { + 157, 5785, 0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6}, + { + 158, 5790, 0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6}, + { + 159, 5795, 0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5}, + { + 160, 5800, 0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5}, + { + 161, 5805, 0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4}, + { + 162, 5810, 0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4}, + { + 163, 5815, 0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4}, + { + 164, 5820, 0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3}, + { + 165, 5825, 0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04, 0x10, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x69, 0x00, 0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3}, + { + 166, 5830, 0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x69, 0x00, 0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2}, + { + 168, 5840, 0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2}, + { + 170, 5850, 0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1}, + { + 172, 5860, 0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0}, + { + 174, 5870, 0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf}, + { + 176, 5880, 0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf}, + { + 178, 5890, 0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be}, + { + 180, 5900, 0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd}, + { + 182, 5910, 0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc}, + { + 1, 2412, 0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0b, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0b, 0x00, 0x0a, 0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443}, + { + 2, 2417, 0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0b, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0b, 0x00, 0x0a, 0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441}, + { + 3, 2422, 0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x67, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0b, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0b, 0x00, 0x0a, 0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f}, + { + 4, 2427, 0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x57, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x78, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d}, + { + 5, 2432, 0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x56, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x77, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a}, + { + 6, 2437, 0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x46, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x76, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438}, + { + 7, 2442, 0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x45, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x66, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436}, + { + 8, 2447, 0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x34, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x55, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x09, 0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434}, + { + 9, 2452, 0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x23, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x45, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x09, 0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431}, + { + 10, 2457, 0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x12, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x34, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x09, 0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f}, + { + 11, 2462, 0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x33, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d}, + { + 12, 2467, 0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x22, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b}, + { + 13, 2472, 0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x11, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429}, + { + 14, 2484, 0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04, 0x16, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x00, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424} +}; + +static const struct chan_info_nphy_radio205x chan_info_nphyrev6_2056v11[] = { + { + 184, 4920, 0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216}, + { + 186, 4930, 0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215}, + { + 188, 4940, 0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214}, + { + 190, 4950, 0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213}, + { + 192, 4960, 0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212}, + { + 194, 4970, 0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211}, + { + 196, 4980, 0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f}, + { + 198, 4990, 0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e}, + { + 200, 5000, 0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d}, + { + 202, 5010, 0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c}, + { + 204, 5020, 0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b}, + { + 206, 5030, 0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a}, + { + 208, 5040, 0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209}, + { + 210, 5050, 0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208}, + { + 212, 5060, 0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207}, + { + 214, 5070, 0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206}, + { + 216, 5080, 0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205}, + { + 218, 5090, 0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204}, + { + 220, 5100, 0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfd, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203}, + { + 222, 5110, 0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202}, + { + 224, 5120, 0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201}, + { + 226, 5130, 0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200}, + { + 228, 5140, 0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfb, 0x00, 0x08, 0x00, 0x77, + 0x00, 0x0f, 0x00, 0x6f, 0x00, 0xfb, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f, + 0x00, 0x6f, 0x00, 0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff}, + { + 32, 5160, 0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x07, 0x00, 0x77, + 0x00, 0x0e, 0x00, 0x6f, 0x00, 0xfa, 0x00, 0x07, 0x00, 0x77, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd}, + { + 34, 5170, 0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xfa, 0x00, 0x07, 0x00, 0x77, + 0x00, 0x0e, 0x00, 0x6f, 0x00, 0xfa, 0x00, 0x07, 0x00, 0x77, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc}, + { + 36, 5180, 0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x06, 0x00, 0x77, + 0x00, 0x0e, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x06, 0x00, 0x77, 0x00, 0x0e, + 0x00, 0x6f, 0x00, 0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb}, + { + 38, 5190, 0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x06, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x06, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa}, + { + 40, 5200, 0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9}, + { + 42, 5210, 0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00, 0xff, 0xf9, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8}, + { + 44, 5220, 0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xfe, 0xd8, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xd8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7}, + { + 46, 5230, 0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xee, 0xd8, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xd8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6}, + { + 48, 5240, 0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xee, 0xc8, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xc8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5}, + { + 50, 5250, 0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00, 0xed, 0xc7, 0x00, 0x05, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4}, + { + 52, 5260, 0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x02, 0x02, 0x02, 0x8e, 0x0e, 0x00, 0xed, 0xc7, 0x00, 0x04, 0x00, 0x77, + 0x00, 0x0d, 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x04, 0x00, 0x77, 0x00, 0x0d, + 0x00, 0x6f, 0x00, 0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3}, + { + 54, 5270, 0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8e, 0x0e, 0x00, 0xed, 0xc7, 0x00, 0x04, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x04, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2}, + { + 56, 5280, 0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1}, + { + 58, 5290, 0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0}, + { + 60, 5300, 0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0}, + { + 62, 5310, 0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef}, + { + 64, 5320, 0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00, 0xdb, 0xb7, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0c, 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c, + 0x00, 0x6f, 0x00, 0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee}, + { + 66, 5330, 0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xcb, 0xa6, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0b, 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed}, + { + 68, 5340, 0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00, 0xca, 0xa6, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0b, 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec}, + { + 70, 5350, 0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xca, 0xa6, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0b, 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b, + 0x00, 0x6f, 0x00, 0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb}, + { + 72, 5360, 0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xc9, 0x95, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea}, + { + 74, 5370, 0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00, 0xc9, 0x95, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9}, + { + 76, 5380, 0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x95, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8}, + { + 78, 5390, 0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x84, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7}, + { + 80, 5400, 0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb8, 0x84, 0x00, 0x03, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6}, + { + 82, 5410, 0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xb7, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5}, + { + 84, 5420, 0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00, 0xa7, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5}, + { + 86, 5430, 0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x03, 0x03, 0x03, 0x8c, 0x0b, 0x00, 0xa6, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x0a, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a, + 0x00, 0x6f, 0x00, 0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4}, + { + 88, 5440, 0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0xa6, 0x84, 0x00, 0x02, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3}, + { + 90, 5450, 0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x95, 0x84, 0x00, 0x01, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2}, + { + 92, 5460, 0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x95, 0x84, 0x00, 0x01, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x84, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1}, + { + 94, 5470, 0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00, 0x94, 0x73, 0x00, 0x01, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0}, + { + 96, 5480, 0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x84, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df}, + { + 98, 5490, 0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x83, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de}, + { + 100, 5500, 0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x82, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd}, + { + 102, 5510, 0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x82, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd}, + { + 104, 5520, 0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00, 0x72, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc}, + { + 106, 5530, 0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00, 0x72, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db}, + { + 108, 5540, 0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00, 0x71, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da}, + { + 110, 5550, 0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9}, + { + 112, 5560, 0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8}, + { + 114, 5570, 0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x09, 0x00, 0x61, 0x62, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x09, 0x00, 0x6f, 0x00, 0x62, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09, + 0x00, 0x6f, 0x00, 0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7}, + { + 116, 5580, 0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x08, 0x00, 0x60, 0x62, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x62, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7}, + { + 118, 5590, 0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x04, 0x04, 0x04, 0x89, 0x08, 0x00, 0x50, 0x61, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x61, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6}, + { + 120, 5600, 0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x51, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5}, + { + 122, 5610, 0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x51, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x08, 0x00, 0x6f, 0x00, 0x51, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08, + 0x00, 0x6f, 0x00, 0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4}, + { + 124, 5620, 0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x89, 0x08, 0x00, 0x50, 0x50, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3}, + { + 126, 5630, 0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x50, 0x50, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2}, + { + 128, 5640, 0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x50, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2}, + { + 130, 5650, 0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x07, 0x00, 0x6f, 0x00, 0x40, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07, + 0x00, 0x6f, 0x00, 0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1}, + { + 132, 5660, 0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x40, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x40, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0}, + { + 134, 5670, 0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x88, 0x07, 0x00, 0x40, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf}, + { + 136, 5680, 0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce}, + { + 138, 5690, 0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6f, 0x00, 0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce}, + { + 140, 5700, 0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd}, + { + 142, 5710, 0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc}, + { + 144, 5720, 0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb}, + { + 145, 5725, 0x03, 0x01, 0x02, 0x04, 0x79, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x06, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb}, + { + 146, 5730, 0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6e, 0x00, 0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca}, + { + 147, 5735, 0x03, 0x01, 0x02, 0x04, 0x7b, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6d, 0x00, 0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca}, + { + 148, 5740, 0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6d, 0x00, 0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9}, + { + 149, 5745, 0xfe, 0x00, 0x02, 0x04, 0x7d, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x06, 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06, + 0x00, 0x6d, 0x00, 0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9}, + { + 150, 5750, 0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x20, 0x20, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6d, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6d, 0x00, 0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9}, + { + 151, 5755, 0xfe, 0x00, 0x02, 0x04, 0x7f, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x05, 0x05, 0x05, 0x87, 0x05, 0x00, 0x10, 0x20, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6c, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6c, 0x00, 0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8}, + { + 152, 5760, 0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x05, 0x00, 0x10, 0x20, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6c, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6c, 0x00, 0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8}, + { + 153, 5765, 0xf8, 0x00, 0x02, 0x04, 0x81, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x05, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6c, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6c, 0x00, 0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8}, + { + 154, 5770, 0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7}, + { + 155, 5775, 0xf8, 0x00, 0x02, 0x04, 0x83, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7}, + { + 156, 5780, 0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x05, 0x05, 0x05, 0x86, 0x04, 0x00, 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6}, + { + 157, 5785, 0xf2, 0x00, 0x02, 0x04, 0x85, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6}, + { + 158, 5790, 0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6}, + { + 159, 5795, 0xf2, 0x00, 0x02, 0x04, 0x87, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5}, + { + 160, 5800, 0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6b, 0x00, 0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5}, + { + 161, 5805, 0xed, 0x00, 0x02, 0x04, 0x89, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4}, + { + 162, 5810, 0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4}, + { + 163, 5815, 0xed, 0x00, 0x02, 0x04, 0x8b, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4}, + { + 164, 5820, 0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x6a, 0x00, 0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3}, + { + 165, 5825, 0xed, 0x00, 0x02, 0x04, 0x8d, 0x05, 0x05, 0x02, 0x15, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x69, 0x00, 0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3}, + { + 166, 5830, 0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x05, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05, + 0x00, 0x69, 0x00, 0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2}, + { + 168, 5840, 0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x86, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2}, + { + 170, 5850, 0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1}, + { + 172, 5860, 0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x69, 0x00, 0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0}, + { + 174, 5870, 0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf}, + { + 176, 5880, 0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf}, + { + 178, 5890, 0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be}, + { + 180, 5900, 0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd}, + { + 182, 5910, 0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x02, 0x0c, 0x01, + 0x06, 0x06, 0x06, 0x85, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, + 0x00, 0x04, 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04, + 0x00, 0x68, 0x00, 0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc}, + { + 1, 2412, 0x00, 0x01, 0x03, 0x09, 0x6c, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0b, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0b, 0x00, 0x0a, 0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443}, + { + 2, 2417, 0x00, 0x01, 0x03, 0x09, 0x71, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0b, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0b, 0x00, 0x0a, 0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441}, + { + 3, 2422, 0x00, 0x01, 0x03, 0x09, 0x76, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x67, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0b, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0b, 0x00, 0x0a, 0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f}, + { + 4, 2427, 0x00, 0x01, 0x03, 0x09, 0x7b, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x57, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x78, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d}, + { + 5, 2432, 0x00, 0x01, 0x03, 0x09, 0x80, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x56, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x77, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a}, + { + 6, 2437, 0x00, 0x01, 0x03, 0x09, 0x85, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x46, 0x00, 0x03, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x76, 0x00, 0x03, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438}, + { + 7, 2442, 0x00, 0x01, 0x03, 0x09, 0x8a, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x45, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x0a, 0x00, 0x66, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x0a, 0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436}, + { + 8, 2447, 0x00, 0x01, 0x03, 0x09, 0x8f, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x34, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x55, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x09, 0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434}, + { + 9, 2452, 0x00, 0x01, 0x03, 0x09, 0x94, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x23, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x45, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x09, 0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431}, + { + 10, 2457, 0x00, 0x01, 0x03, 0x09, 0x99, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x12, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x34, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x0a, 0x00, 0x09, 0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f}, + { + 11, 2462, 0x00, 0x01, 0x03, 0x09, 0x9e, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x33, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d}, + { + 12, 2467, 0x00, 0x01, 0x03, 0x09, 0xa3, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x22, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b}, + { + 13, 2472, 0x00, 0x01, 0x03, 0x09, 0xa8, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00, 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x11, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429}, + { + 14, 2484, 0xff, 0x01, 0x03, 0x09, 0xb4, 0x06, 0x06, 0x04, 0x2b, 0x01, + 0x07, 0x07, 0x07, 0x8f, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, + 0x70, 0x00, 0x09, 0x00, 0x09, 0x00, 0x00, 0x00, 0x02, 0x00, 0x70, 0x00, + 0x09, 0x00, 0x09, 0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424} +}; + +static const struct chan_info_nphy_radio2057 chan_info_nphyrev7_2057_rev4[] = { + { + 184, 4920, 0x68, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xec, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07b4, 0x07b0, 0x07ac, 0x0214, + 0x0215, + 0x0216, + }, + { + 186, 4930, 0x6b, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xed, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07b8, 0x07b4, 0x07b0, 0x0213, + 0x0214, + 0x0215, + }, + { + 188, 4940, 0x6e, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xee, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07bc, 0x07b8, 0x07b4, 0x0212, + 0x0213, + 0x0214, + }, + { + 190, 4950, 0x72, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xef, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07c0, 0x07bc, 0x07b8, 0x0211, + 0x0212, + 0x0213, + }, + { + 192, 4960, 0x75, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf0, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07c4, 0x07c0, 0x07bc, 0x020f, + 0x0211, + 0x0212, + }, + { + 194, 4970, 0x78, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf1, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07c8, 0x07c4, 0x07c0, 0x020e, + 0x020f, + 0x0211, + }, + { + 196, 4980, 0x7c, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf2, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07cc, 0x07c8, 0x07c4, 0x020d, + 0x020e, + 0x020f, + }, + { + 198, 4990, 0x7f, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf3, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07d0, 0x07cc, 0x07c8, 0x020c, + 0x020d, + 0x020e, + }, + { + 200, 5000, 0x82, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf4, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07d4, 0x07d0, 0x07cc, 0x020b, + 0x020c, + 0x020d, + }, + { + 202, 5010, 0x86, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf5, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07d8, 0x07d4, 0x07d0, 0x020a, + 0x020b, + 0x020c, + }, + { + 204, 5020, 0x89, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf6, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07dc, 0x07d8, 0x07d4, 0x0209, + 0x020a, + 0x020b, + }, + { + 206, 5030, 0x8c, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf7, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07e0, 0x07dc, 0x07d8, 0x0208, + 0x0209, + 0x020a, + }, + { + 208, 5040, 0x90, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf8, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07e4, 0x07e0, 0x07dc, 0x0207, + 0x0208, + 0x0209, + }, + { + 210, 5050, 0x93, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf9, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xf3, 0x00, 0xef, 0x07e8, 0x07e4, 0x07e0, 0x0206, + 0x0207, + 0x0208, + }, + { + 212, 5060, 0x96, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfa, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xe3, 0x00, 0xef, 0x00, + 0x00, 0x0f, 0x0f, 0xe3, 0x00, 0xef, 0x07ec, 0x07e8, 0x07e4, 0x0205, + 0x0206, + 0x0207, + }, + { + 214, 5070, 0x9a, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfb, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xef, 0x00, + 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xef, 0x07f0, 0x07ec, 0x07e8, 0x0204, + 0x0205, + 0x0206, + }, + { + 216, 5080, 0x9d, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfc, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xef, 0x00, + 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xef, 0x07f4, 0x07f0, 0x07ec, 0x0203, + 0x0204, + 0x0205, + }, + { + 218, 5090, 0xa0, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfd, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xd6, 0x00, + 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xd6, 0x07f8, 0x07f4, 0x07f0, 0x0202, + 0x0203, + 0x0204, + }, + { + 220, 5100, 0xa4, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfe, 0x01, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xd6, 0x00, + 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xd6, 0x07fc, 0x07f8, 0x07f4, 0x0201, + 0x0202, + 0x0203, + }, + { + 222, 5110, 0xa7, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xff, 0x01, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xd6, 0x00, + 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xd6, 0x0800, 0x07fc, 0x07f8, 0x0200, + 0x0201, + 0x0202, + }, + { + 224, 5120, 0xaa, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x00, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xd6, 0x00, + 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xd6, 0x0804, 0x0800, 0x07fc, 0x01ff, + 0x0200, + 0x0201, + }, + { + 226, 5130, 0xae, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x01, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xd6, 0x00, + 0x00, 0x0e, 0x0f, 0xe3, 0x00, 0xd6, 0x0808, 0x0804, 0x0800, 0x01fe, + 0x01ff, + 0x0200, + }, + { + 228, 5140, 0xb1, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x02, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0e, 0x0e, 0xe3, 0x00, 0xd6, 0x00, + 0x00, 0x0e, 0x0e, 0xe3, 0x00, 0xd6, 0x080c, 0x0808, 0x0804, 0x01fd, + 0x01fe, + 0x01ff, + }, + { + 32, 5160, 0xb8, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x04, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0d, 0x0e, 0xe3, 0x00, 0xd6, 0x00, + 0x00, 0x0d, 0x0e, 0xe3, 0x00, 0xd6, 0x0814, 0x0810, 0x080c, 0x01fb, + 0x01fc, + 0x01fd, + }, + { + 34, 5170, 0xbb, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x05, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0d, 0x0e, 0xe3, 0x00, 0xd6, 0x00, + 0x00, 0x0d, 0x0e, 0xe3, 0x00, 0xd6, 0x0818, 0x0814, 0x0810, 0x01fa, + 0x01fb, + 0x01fc, + }, + { + 36, 5180, 0xbe, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x06, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0d, 0x0e, 0xd3, 0x00, 0xd6, 0x00, + 0x00, 0x0d, 0x0e, 0xd3, 0x00, 0xd6, 0x081c, 0x0818, 0x0814, 0x01f9, + 0x01fa, + 0x01fb, + }, + { + 38, 5190, 0xc2, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x07, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0d, 0x0e, 0xd3, 0x00, 0xd6, 0x00, + 0x00, 0x0d, 0x0e, 0xd3, 0x00, 0xd6, 0x0820, 0x081c, 0x0818, 0x01f8, + 0x01f9, + 0x01fa, + }, + { + 40, 5200, 0xc5, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x08, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0d, 0x0e, 0xd3, 0x00, 0xd6, 0x00, + 0x00, 0x0d, 0x0e, 0xd3, 0x00, 0xd6, 0x0824, 0x0820, 0x081c, 0x01f7, + 0x01f8, + 0x01f9, + }, + { + 42, 5210, 0xc8, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x09, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0d, 0x0e, 0xd3, 0x00, 0xd6, 0x00, + 0x00, 0x0d, 0x0e, 0xd3, 0x00, 0xd6, 0x0828, 0x0824, 0x0820, 0x01f6, + 0x01f7, + 0x01f8, + }, + { + 44, 5220, 0xcc, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0a, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0c, 0x0e, 0xd3, 0x00, 0xd6, 0x00, + 0x00, 0x0c, 0x0e, 0xd3, 0x00, 0xd6, 0x082c, 0x0828, 0x0824, 0x01f5, + 0x01f6, + 0x01f7, + }, + { + 46, 5230, 0xcf, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0b, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0c, 0x0e, 0xd3, 0x00, 0xd6, 0x00, + 0x00, 0x0c, 0x0e, 0xd3, 0x00, 0xd6, 0x0830, 0x082c, 0x0828, 0x01f4, + 0x01f5, + 0x01f6, + }, + { + 48, 5240, 0xd2, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0c, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0c, 0x0e, 0xd3, 0x00, 0xd6, 0x00, + 0x00, 0x0c, 0x0e, 0xd3, 0x00, 0xd6, 0x0834, 0x0830, 0x082c, 0x01f3, + 0x01f4, + 0x01f5, + }, + { + 50, 5250, 0xd6, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0d, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0c, 0x0e, 0xd3, 0x00, 0xd6, 0x00, + 0x00, 0x0c, 0x0e, 0xd3, 0x00, 0xd6, 0x0838, 0x0834, 0x0830, 0x01f2, + 0x01f3, + 0x01f4, + }, + { + 52, 5260, 0xd9, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0e, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0c, 0x0d, 0xd3, 0x00, 0xd6, 0x00, + 0x00, 0x0c, 0x0d, 0xd3, 0x00, 0xd6, 0x083c, 0x0838, 0x0834, 0x01f1, + 0x01f2, + 0x01f3, + }, + { + 54, 5270, 0xdc, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0f, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0c, 0x0d, 0xd3, 0x00, 0xd6, 0x00, + 0x00, 0x0c, 0x0d, 0xd3, 0x00, 0xd6, 0x0840, 0x083c, 0x0838, 0x01f0, + 0x01f1, + 0x01f2, + }, + { + 56, 5280, 0xe0, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x10, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0c, 0x0c, 0xc3, 0x00, 0xd4, 0x00, + 0x00, 0x0c, 0x0c, 0xc3, 0x00, 0xd4, 0x0844, 0x0840, 0x083c, 0x01f0, + 0x01f0, + 0x01f1, + }, + { + 58, 5290, 0xe3, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x11, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0c, 0x0c, 0xc3, 0x00, 0xd4, 0x00, + 0x00, 0x0c, 0x0c, 0xc3, 0x00, 0xd4, 0x0848, 0x0844, 0x0840, 0x01ef, + 0x01f0, + 0x01f0, + }, + { + 60, 5300, 0xe6, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x12, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0c, 0x0c, 0xc3, 0x00, 0xd4, 0x00, + 0x00, 0x0c, 0x0c, 0xc3, 0x00, 0xd4, 0x084c, 0x0848, 0x0844, 0x01ee, + 0x01ef, + 0x01f0, + }, + { + 62, 5310, 0xea, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x13, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0b, 0x0c, 0xc3, 0x00, 0xd4, 0x00, + 0x00, 0x0b, 0x0c, 0xc3, 0x00, 0xd4, 0x0850, 0x084c, 0x0848, 0x01ed, + 0x01ee, + 0x01ef, + }, + { + 64, 5320, 0xed, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x14, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0b, 0x0c, 0xc3, 0x00, 0xd4, 0x00, + 0x00, 0x0b, 0x0c, 0xc3, 0x00, 0xd4, 0x0854, 0x0850, 0x084c, 0x01ec, + 0x01ed, + 0x01ee, + }, + { + 66, 5330, 0xf0, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x15, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0b, 0x0c, 0xc3, 0x00, 0xd4, 0x00, + 0x00, 0x0b, 0x0c, 0xc3, 0x00, 0xd4, 0x0858, 0x0854, 0x0850, 0x01eb, + 0x01ec, + 0x01ed, + }, + { + 68, 5340, 0xf4, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x16, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0a, 0x0c, 0xc3, 0x00, 0xa1, 0x00, + 0x00, 0x0a, 0x0c, 0xc3, 0x00, 0xa1, 0x085c, 0x0858, 0x0854, 0x01ea, + 0x01eb, + 0x01ec, + }, + { + 70, 5350, 0xf7, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x17, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0a, 0x0b, 0xb3, 0x00, 0xa1, 0x00, + 0x00, 0x0a, 0x0b, 0xb3, 0x00, 0xa1, 0x0860, 0x085c, 0x0858, 0x01e9, + 0x01ea, + 0x01eb, + }, + { + 72, 5360, 0xfa, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x18, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0a, 0x0b, 0xb3, 0x00, 0xa1, 0x00, + 0x00, 0x0a, 0x0b, 0xb3, 0x00, 0xa1, 0x0864, 0x0860, 0x085c, 0x01e8, + 0x01e9, + 0x01ea, + }, + { + 74, 5370, 0xfe, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x19, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0a, 0x0b, 0xb3, 0x00, 0xa1, 0x00, + 0x00, 0x0a, 0x0b, 0xb3, 0x00, 0xa1, 0x0868, 0x0864, 0x0860, 0x01e7, + 0x01e8, + 0x01e9, + }, + { + 76, 5380, 0x01, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1a, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0a, 0x0b, 0xb3, 0x00, 0xa1, 0x00, + 0x00, 0x0a, 0x0b, 0xb3, 0x00, 0xa1, 0x086c, 0x0868, 0x0864, 0x01e6, + 0x01e7, + 0x01e8, + }, + { + 78, 5390, 0x04, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1b, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0a, 0x0a, 0xa3, 0x00, 0xa1, 0x00, + 0x00, 0x0a, 0x0a, 0xa3, 0x00, 0xa1, 0x0870, 0x086c, 0x0868, 0x01e5, + 0x01e6, + 0x01e7, + }, + { + 80, 5400, 0x08, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1c, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x09, 0x0a, 0xa3, 0x00, 0x90, 0x00, + 0x00, 0x09, 0x0a, 0xa3, 0x00, 0x90, 0x0874, 0x0870, 0x086c, 0x01e5, + 0x01e5, + 0x01e6, + }, + { + 82, 5410, 0x0b, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1d, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x09, 0x0a, 0xa3, 0x00, 0x90, 0x00, + 0x00, 0x09, 0x0a, 0xa3, 0x00, 0x90, 0x0878, 0x0874, 0x0870, 0x01e4, + 0x01e5, + 0x01e5, + }, + { + 84, 5420, 0x0e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1e, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x09, 0x09, 0xa3, 0x00, 0x90, 0x00, + 0x00, 0x09, 0x09, 0xa3, 0x00, 0x90, 0x087c, 0x0878, 0x0874, 0x01e3, + 0x01e4, + 0x01e5, + }, + { + 86, 5430, 0x12, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1f, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x09, 0x09, 0x93, 0x00, 0x90, 0x00, + 0x00, 0x09, 0x09, 0x93, 0x00, 0x90, 0x0880, 0x087c, 0x0878, 0x01e2, + 0x01e3, + 0x01e4, + }, + { + 88, 5440, 0x15, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x20, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x09, 0x09, 0x93, 0x00, 0x90, 0x00, + 0x00, 0x09, 0x09, 0x93, 0x00, 0x90, 0x0884, 0x0880, 0x087c, 0x01e1, + 0x01e2, + 0x01e3, + }, + { + 90, 5450, 0x18, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x21, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x09, 0x09, 0x93, 0x00, 0x90, 0x00, + 0x00, 0x09, 0x09, 0x93, 0x00, 0x90, 0x0888, 0x0884, 0x0880, 0x01e0, + 0x01e1, + 0x01e2, + }, + { + 92, 5460, 0x1c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x22, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x08, 0x08, 0x93, 0x00, 0x90, 0x00, + 0x00, 0x08, 0x08, 0x93, 0x00, 0x90, 0x088c, 0x0888, 0x0884, 0x01df, + 0x01e0, + 0x01e1, + }, + { + 94, 5470, 0x1f, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x23, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x08, 0x08, 0x93, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x08, 0x93, 0x00, 0x60, 0x0890, 0x088c, 0x0888, 0x01de, + 0x01df, + 0x01e0, + }, + { + 96, 5480, 0x22, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x24, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x08, 0x07, 0x93, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x07, 0x93, 0x00, 0x60, 0x0894, 0x0890, 0x088c, 0x01dd, + 0x01de, + 0x01df, + }, + { + 98, 5490, 0x26, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x25, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x08, 0x07, 0x93, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x07, 0x93, 0x00, 0x60, 0x0898, 0x0894, 0x0890, 0x01dd, + 0x01dd, + 0x01de, + }, + { + 100, 5500, 0x29, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x26, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x08, 0x07, 0x93, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x07, 0x93, 0x00, 0x60, 0x089c, 0x0898, 0x0894, 0x01dc, + 0x01dd, + 0x01dd, + }, + { + 102, 5510, 0x2c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x27, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x08, 0x07, 0x93, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x07, 0x93, 0x00, 0x60, 0x08a0, 0x089c, 0x0898, 0x01db, + 0x01dc, + 0x01dd, + }, + { + 104, 5520, 0x30, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x28, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x08, 0x06, 0x93, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x06, 0x93, 0x00, 0x60, 0x08a4, 0x08a0, 0x089c, 0x01da, + 0x01db, + 0x01dc, + }, + { + 106, 5530, 0x33, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x29, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x08, 0x06, 0x93, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x06, 0x93, 0x00, 0x60, 0x08a8, 0x08a4, 0x08a0, 0x01d9, + 0x01da, + 0x01db, + }, + { + 108, 5540, 0x36, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2a, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x08, 0x06, 0x93, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x06, 0x93, 0x00, 0x60, 0x08ac, 0x08a8, 0x08a4, 0x01d8, + 0x01d9, + 0x01da, + }, + { + 110, 5550, 0x3a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2b, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x08, 0x05, 0x83, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x05, 0x83, 0x00, 0x60, 0x08b0, 0x08ac, 0x08a8, 0x01d7, + 0x01d8, + 0x01d9, + }, + { + 112, 5560, 0x3d, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2c, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x08, 0x05, 0x83, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x05, 0x83, 0x00, 0x60, 0x08b4, 0x08b0, 0x08ac, 0x01d7, + 0x01d7, + 0x01d8, + }, + { + 114, 5570, 0x40, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2d, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x08, 0x05, 0x83, 0x00, 0x60, 0x00, + 0x00, 0x08, 0x05, 0x83, 0x00, 0x60, 0x08b8, 0x08b4, 0x08b0, 0x01d6, + 0x01d7, + 0x01d7, + }, + { + 116, 5580, 0x44, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2e, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x07, 0x05, 0x83, 0x00, 0x60, 0x00, + 0x00, 0x07, 0x05, 0x83, 0x00, 0x60, 0x08bc, 0x08b8, 0x08b4, 0x01d5, + 0x01d6, + 0x01d7, + }, + { + 118, 5590, 0x47, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2f, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x07, 0x04, 0x83, 0x00, 0x60, 0x00, + 0x00, 0x07, 0x04, 0x83, 0x00, 0x60, 0x08c0, 0x08bc, 0x08b8, 0x01d4, + 0x01d5, + 0x01d6, + }, + { + 120, 5600, 0x4a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x30, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x07, 0x04, 0x73, 0x00, 0x30, 0x00, + 0x00, 0x07, 0x04, 0x73, 0x00, 0x30, 0x08c4, 0x08c0, 0x08bc, 0x01d3, + 0x01d4, + 0x01d5, + }, + { + 122, 5610, 0x4e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x31, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x06, 0x04, 0x73, 0x00, 0x30, 0x00, + 0x00, 0x06, 0x04, 0x73, 0x00, 0x30, 0x08c8, 0x08c4, 0x08c0, 0x01d2, + 0x01d3, + 0x01d4, + }, + { + 124, 5620, 0x51, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x32, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x06, 0x04, 0x73, 0x00, 0x30, 0x00, + 0x00, 0x06, 0x04, 0x73, 0x00, 0x30, 0x08cc, 0x08c8, 0x08c4, 0x01d2, + 0x01d2, + 0x01d3, + }, + { + 126, 5630, 0x54, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x33, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x06, 0x04, 0x73, 0x00, 0x30, 0x00, + 0x00, 0x06, 0x04, 0x73, 0x00, 0x30, 0x08d0, 0x08cc, 0x08c8, 0x01d1, + 0x01d2, + 0x01d2, + }, + { + 128, 5640, 0x58, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x34, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x06, 0x04, 0x73, 0x00, 0x30, 0x00, + 0x00, 0x06, 0x04, 0x73, 0x00, 0x30, 0x08d4, 0x08d0, 0x08cc, 0x01d0, + 0x01d1, + 0x01d2, + }, + { + 130, 5650, 0x5b, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x35, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x06, 0x03, 0x63, 0x00, 0x30, 0x00, + 0x00, 0x06, 0x03, 0x63, 0x00, 0x30, 0x08d8, 0x08d4, 0x08d0, 0x01cf, + 0x01d0, + 0x01d1, + }, + { + 132, 5660, 0x5e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x36, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x06, 0x03, 0x63, 0x00, 0x30, 0x00, + 0x00, 0x06, 0x03, 0x63, 0x00, 0x30, 0x08dc, 0x08d8, 0x08d4, 0x01ce, + 0x01cf, + 0x01d0, + }, + { + 134, 5670, 0x62, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x37, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x05, 0x03, 0x63, 0x00, 0x00, 0x00, + 0x00, 0x05, 0x03, 0x63, 0x00, 0x00, 0x08e0, 0x08dc, 0x08d8, 0x01ce, + 0x01ce, + 0x01cf, + }, + { + 136, 5680, 0x65, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x38, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x05, 0x02, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x05, 0x02, 0x53, 0x00, 0x00, 0x08e4, 0x08e0, 0x08dc, 0x01cd, + 0x01ce, + 0x01ce, + }, + { + 138, 5690, 0x68, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x39, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x05, 0x02, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x05, 0x02, 0x53, 0x00, 0x00, 0x08e8, 0x08e4, 0x08e0, 0x01cc, + 0x01cd, + 0x01ce, + }, + { + 140, 5700, 0x6c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3a, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x05, 0x02, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x05, 0x02, 0x53, 0x00, 0x00, 0x08ec, 0x08e8, 0x08e4, 0x01cb, + 0x01cc, + 0x01cd, + }, + { + 142, 5710, 0x6f, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3b, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x05, 0x02, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x05, 0x02, 0x53, 0x00, 0x00, 0x08f0, 0x08ec, 0x08e8, 0x01ca, + 0x01cb, + 0x01cc, + }, + { + 144, 5720, 0x72, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3c, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x05, 0x02, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x05, 0x02, 0x53, 0x00, 0x00, 0x08f4, 0x08f0, 0x08ec, 0x01c9, + 0x01ca, + 0x01cb, + }, + { + 145, 5725, 0x74, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x79, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x05, 0x01, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x05, 0x01, 0x53, 0x00, 0x00, 0x08f6, 0x08f2, 0x08ee, 0x01c9, + 0x01ca, + 0x01cb, + }, + { + 146, 5730, 0x76, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3d, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x08f8, 0x08f4, 0x08f0, 0x01c9, + 0x01c9, + 0x01ca, + }, + { + 147, 5735, 0x77, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x7b, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x08fa, 0x08f6, 0x08f2, 0x01c8, + 0x01c9, + 0x01ca, + }, + { + 148, 5740, 0x79, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3e, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x08fc, 0x08f8, 0x08f4, 0x01c8, + 0x01c9, + 0x01c9, + }, + { + 149, 5745, 0x7b, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x7d, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x08fe, 0x08fa, 0x08f6, 0x01c8, + 0x01c8, + 0x01c9, + }, + { + 150, 5750, 0x7c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3f, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x0900, 0x08fc, 0x08f8, 0x01c7, + 0x01c8, + 0x01c9, + }, + { + 151, 5755, 0x7e, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x7f, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x00, + 0x00, 0x04, 0x01, 0x53, 0x00, 0x00, 0x0902, 0x08fe, 0x08fa, 0x01c7, + 0x01c8, + 0x01c8, + }, + { + 152, 5760, 0x80, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x40, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x04, 0x01, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x04, 0x01, 0x43, 0x00, 0x00, 0x0904, 0x0900, 0x08fc, 0x01c6, + 0x01c7, + 0x01c8, + }, + { + 153, 5765, 0x81, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x81, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x04, 0x01, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x04, 0x01, 0x43, 0x00, 0x00, 0x0906, 0x0902, 0x08fe, 0x01c6, + 0x01c7, + 0x01c8, + }, + { + 154, 5770, 0x83, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x41, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x04, 0x01, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x04, 0x01, 0x43, 0x00, 0x00, 0x0908, 0x0904, 0x0900, 0x01c6, + 0x01c6, + 0x01c7, + }, + { + 155, 5775, 0x85, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x83, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x04, 0x01, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x04, 0x01, 0x43, 0x00, 0x00, 0x090a, 0x0906, 0x0902, 0x01c5, + 0x01c6, + 0x01c7, + }, + { + 156, 5780, 0x86, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x42, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x03, 0x01, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x01, 0x43, 0x00, 0x00, 0x090c, 0x0908, 0x0904, 0x01c5, + 0x01c6, + 0x01c6, + }, + { + 157, 5785, 0x88, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x85, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x090e, 0x090a, 0x0906, 0x01c4, + 0x01c5, + 0x01c6, + }, + { + 158, 5790, 0x8a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x43, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0910, 0x090c, 0x0908, 0x01c4, + 0x01c5, + 0x01c6, + }, + { + 159, 5795, 0x8b, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x87, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0912, 0x090e, 0x090a, 0x01c4, + 0x01c4, + 0x01c5, + }, + { + 160, 5800, 0x8d, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x44, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0914, 0x0910, 0x090c, 0x01c3, + 0x01c4, + 0x01c5, + }, + { + 161, 5805, 0x8f, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x89, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0916, 0x0912, 0x090e, 0x01c3, + 0x01c4, + 0x01c4, + }, + { + 162, 5810, 0x90, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x45, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0918, 0x0914, 0x0910, 0x01c2, + 0x01c3, + 0x01c4, + }, + { + 163, 5815, 0x92, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x8b, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x091a, 0x0916, 0x0912, 0x01c2, + 0x01c3, + 0x01c4, + }, + { + 164, 5820, 0x94, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x46, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x091c, 0x0918, 0x0914, 0x01c2, + 0x01c2, + 0x01c3, + }, + { + 165, 5825, 0x95, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x8d, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x091e, 0x091a, 0x0916, 0x01c1, + 0x01c2, + 0x01c3, + }, + { + 166, 5830, 0x97, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x47, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0920, 0x091c, 0x0918, 0x01c1, + 0x01c2, + 0x01c2, + }, + { + 168, 5840, 0x9a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x48, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0924, 0x0920, 0x091c, 0x01c0, + 0x01c1, + 0x01c2, + }, + { + 170, 5850, 0x9e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x49, 0x02, 0x04, + 0x00, 0x04, 0x00, 0x44, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0928, 0x0924, 0x0920, 0x01bf, + 0x01c0, + 0x01c1, + }, + { + 172, 5860, 0xa1, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4a, 0x02, 0x04, + 0x00, 0x04, 0x00, 0x44, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x092c, 0x0928, 0x0924, 0x01bf, + 0x01bf, + 0x01c0, + }, + { + 174, 5870, 0xa4, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4b, 0x02, 0x04, + 0x00, 0x04, 0x00, 0x44, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0930, 0x092c, 0x0928, 0x01be, + 0x01bf, + 0x01bf, + }, + { + 176, 5880, 0xa8, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4c, 0x02, 0x03, + 0x00, 0x03, 0x00, 0x33, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0934, 0x0930, 0x092c, 0x01bd, + 0x01be, + 0x01bf, + }, + { + 178, 5890, 0xab, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4d, 0x02, 0x03, + 0x00, 0x03, 0x00, 0x33, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x0938, 0x0934, 0x0930, 0x01bc, + 0x01bd, + 0x01be, + }, + { + 180, 5900, 0xae, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4e, 0x02, 0x03, + 0x00, 0x03, 0x00, 0x33, 0x00, 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x00, + 0x00, 0x03, 0x00, 0x43, 0x00, 0x00, 0x093c, 0x0938, 0x0934, 0x01bc, + 0x01bc, + 0x01bd, + }, + { + 1, 2412, 0x48, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x6c, 0x09, 0x0f, + 0x0a, 0x00, 0x0a, 0x00, 0x71, 0xa3, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x71, + 0xa3, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03c9, 0x03c5, 0x03c1, 0x043a, + 0x043f, + 0x0443, + }, + { + 2, 2417, 0x4b, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x71, 0x09, 0x0f, + 0x0a, 0x00, 0x0a, 0x00, 0x71, 0xa3, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x71, + 0xa3, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03cb, 0x03c7, 0x03c3, 0x0438, + 0x043d, + 0x0441, + }, + { + 3, 2422, 0x4e, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x76, 0x09, 0x0f, + 0x09, 0x00, 0x09, 0x00, 0x71, 0x93, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x71, + 0x93, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03cd, 0x03c9, 0x03c5, 0x0436, + 0x043a, + 0x043f, + }, + { + 4, 2427, 0x52, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x7b, 0x09, 0x0f, + 0x09, 0x00, 0x09, 0x00, 0x71, 0x93, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x71, + 0x93, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03cf, 0x03cb, 0x03c7, 0x0434, + 0x0438, + 0x043d, + }, + { + 5, 2432, 0x55, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x80, 0x09, 0x0f, + 0x08, 0x00, 0x08, 0x00, 0x51, 0x83, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x51, + 0x83, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d1, 0x03cd, 0x03c9, 0x0431, + 0x0436, + 0x043a, + }, + { + 6, 2437, 0x58, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x85, 0x09, 0x0f, + 0x08, 0x00, 0x08, 0x00, 0x51, 0x83, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x51, + 0x83, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d3, 0x03cf, 0x03cb, 0x042f, + 0x0434, + 0x0438, + }, + { + 7, 2442, 0x5c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8a, 0x09, 0x0f, + 0x07, 0x00, 0x07, 0x00, 0x51, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x51, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d5, 0x03d1, 0x03cd, 0x042d, + 0x0431, + 0x0436, + }, + { + 8, 2447, 0x5f, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8f, 0x09, 0x0f, + 0x07, 0x00, 0x07, 0x00, 0x31, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x31, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d7, 0x03d3, 0x03cf, 0x042b, + 0x042f, + 0x0434, + }, + { + 9, 2452, 0x62, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x94, 0x09, 0x0f, + 0x07, 0x00, 0x07, 0x00, 0x31, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x31, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d9, 0x03d5, 0x03d1, 0x0429, + 0x042d, + 0x0431, + }, + { + 10, 2457, 0x66, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x99, 0x09, 0x0f, + 0x06, 0x00, 0x06, 0x00, 0x31, 0x63, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x31, + 0x63, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03db, 0x03d7, 0x03d3, 0x0427, + 0x042b, + 0x042f, + }, + { + 11, 2462, 0x69, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x9e, 0x09, 0x0f, + 0x06, 0x00, 0x06, 0x00, 0x31, 0x63, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x31, + 0x63, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03dd, 0x03d9, 0x03d5, 0x0424, + 0x0429, + 0x042d, + }, + { + 12, 2467, 0x6c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa3, 0x09, 0x0f, + 0x05, 0x00, 0x05, 0x00, 0x11, 0x53, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x11, + 0x53, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03df, 0x03db, 0x03d7, 0x0422, + 0x0427, + 0x042b, + }, + { + 13, 2472, 0x70, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa8, 0x09, 0x0f, + 0x05, 0x00, 0x05, 0x00, 0x11, 0x53, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x11, + 0x53, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03e1, 0x03dd, 0x03d9, 0x0420, + 0x0424, + 0x0429, + }, + { + 14, 2484, 0x78, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xb4, 0x09, 0x0f, + 0x04, 0x00, 0x04, 0x00, 0x11, 0x43, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x11, + 0x43, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x03e6, 0x03e2, 0x03de, 0x041b, + 0x041f, + 0x0424} +}; + +static const struct chan_info_nphy_radio2057_rev5 +chan_info_nphyrev8_2057_rev5[] = { + { + 1, 2412, 0x48, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x6c, 0x09, 0x0d, + 0x08, 0x0e, 0x61, 0x03, 0xff, 0x61, 0x03, 0xff, 0x03c9, 0x03c5, 0x03c1, + 0x043a, 0x043f, 0x0443}, + { + 2, 2417, 0x4b, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x71, 0x09, 0x0d, + 0x08, 0x0e, 0x61, 0x03, 0xff, 0x61, 0x03, 0xff, 0x03cb, 0x03c7, 0x03c3, + 0x0438, 0x043d, 0x0441}, + { + 3, 2422, 0x4e, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x76, 0x09, 0x0d, + 0x08, 0x0e, 0x61, 0x03, 0xef, 0x61, 0x03, 0xef, 0x03cd, 0x03c9, 0x03c5, + 0x0436, 0x043a, 0x043f}, + { + 4, 2427, 0x52, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x7b, 0x09, 0x0c, + 0x08, 0x0e, 0x61, 0x03, 0xdf, 0x61, 0x03, 0xdf, 0x03cf, 0x03cb, 0x03c7, + 0x0434, 0x0438, 0x043d}, + { + 5, 2432, 0x55, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x80, 0x09, 0x0c, + 0x07, 0x0d, 0x61, 0x03, 0xcf, 0x61, 0x03, 0xcf, 0x03d1, 0x03cd, 0x03c9, + 0x0431, 0x0436, 0x043a}, + { + 6, 2437, 0x58, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x85, 0x09, 0x0c, + 0x07, 0x0d, 0x61, 0x03, 0xbf, 0x61, 0x03, 0xbf, 0x03d3, 0x03cf, 0x03cb, + 0x042f, 0x0434, 0x0438}, + { + 7, 2442, 0x5c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8a, 0x09, 0x0b, + 0x07, 0x0d, 0x61, 0x03, 0xaf, 0x61, 0x03, 0xaf, 0x03d5, 0x03d1, 0x03cd, + 0x042d, 0x0431, 0x0436}, + { + 8, 2447, 0x5f, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8f, 0x09, 0x0b, + 0x07, 0x0d, 0x61, 0x03, 0x9f, 0x61, 0x03, 0x9f, 0x03d7, 0x03d3, 0x03cf, + 0x042b, 0x042f, 0x0434}, + { + 9, 2452, 0x62, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x94, 0x09, 0x0b, + 0x07, 0x0d, 0x61, 0x03, 0x8f, 0x61, 0x03, 0x8f, 0x03d9, 0x03d5, 0x03d1, + 0x0429, 0x042d, 0x0431}, + { + 10, 2457, 0x66, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x99, 0x09, 0x0b, + 0x07, 0x0c, 0x61, 0x03, 0x7f, 0x61, 0x03, 0x7f, 0x03db, 0x03d7, 0x03d3, + 0x0427, 0x042b, 0x042f}, + { + 11, 2462, 0x69, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x9e, 0x09, 0x0b, + 0x07, 0x0c, 0x61, 0x03, 0x6f, 0x61, 0x03, 0x6f, 0x03dd, 0x03d9, 0x03d5, + 0x0424, 0x0429, 0x042d}, + { + 12, 2467, 0x6c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa3, 0x09, 0x0b, + 0x06, 0x0c, 0x61, 0x03, 0x5f, 0x61, 0x03, 0x5f, 0x03df, 0x03db, 0x03d7, + 0x0422, 0x0427, 0x042b}, + { + 13, 2472, 0x70, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa8, 0x09, 0x0a, + 0x06, 0x0b, 0x61, 0x03, 0x4f, 0x61, 0x03, 0x4f, 0x03e1, 0x03dd, 0x03d9, + 0x0420, 0x0424, 0x0429}, + { + 14, 2484, 0x78, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xb4, 0x09, 0x0a, + 0x06, 0x0b, 0x61, 0x03, 0x3f, 0x61, 0x03, 0x3f, 0x03e6, 0x03e2, 0x03de, + 0x041b, 0x041f, 0x0424} +}; + +static const struct chan_info_nphy_radio2057_rev5 +chan_info_nphyrev9_2057_rev5v1[] = { + { + 1, 2412, 0x48, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x6c, 0x09, 0x0d, + 0x08, 0x0e, 0x61, 0x03, 0xff, 0x61, 0x03, 0xff, 0x03c9, 0x03c5, 0x03c1, + 0x043a, 0x043f, 0x0443}, + { + 2, 2417, 0x4b, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x71, 0x09, 0x0d, + 0x08, 0x0e, 0x61, 0x03, 0xff, 0x61, 0x03, 0xff, 0x03cb, 0x03c7, 0x03c3, + 0x0438, 0x043d, 0x0441}, + { + 3, 2422, 0x4e, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x76, 0x09, 0x0d, + 0x08, 0x0e, 0x61, 0x03, 0xef, 0x61, 0x03, 0xef, 0x03cd, 0x03c9, 0x03c5, + 0x0436, 0x043a, 0x043f}, + { + 4, 2427, 0x52, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x7b, 0x09, 0x0c, + 0x08, 0x0e, 0x61, 0x03, 0xdf, 0x61, 0x03, 0xdf, 0x03cf, 0x03cb, 0x03c7, + 0x0434, 0x0438, 0x043d}, + { + 5, 2432, 0x55, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x80, 0x09, 0x0c, + 0x07, 0x0d, 0x61, 0x03, 0xcf, 0x61, 0x03, 0xcf, 0x03d1, 0x03cd, 0x03c9, + 0x0431, 0x0436, 0x043a}, + { + 6, 2437, 0x58, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x85, 0x09, 0x0c, + 0x07, 0x0d, 0x61, 0x03, 0xbf, 0x61, 0x03, 0xbf, 0x03d3, 0x03cf, 0x03cb, + 0x042f, 0x0434, 0x0438}, + { + 7, 2442, 0x5c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8a, 0x09, 0x0b, + 0x07, 0x0d, 0x61, 0x03, 0xaf, 0x61, 0x03, 0xaf, 0x03d5, 0x03d1, 0x03cd, + 0x042d, 0x0431, 0x0436}, + { + 8, 2447, 0x5f, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8f, 0x09, 0x0b, + 0x07, 0x0d, 0x61, 0x03, 0x9f, 0x61, 0x03, 0x9f, 0x03d7, 0x03d3, 0x03cf, + 0x042b, 0x042f, 0x0434}, + { + 9, 2452, 0x62, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x94, 0x09, 0x0b, + 0x07, 0x0d, 0x61, 0x03, 0x8f, 0x61, 0x03, 0x8f, 0x03d9, 0x03d5, 0x03d1, + 0x0429, 0x042d, 0x0431}, + { + 10, 2457, 0x66, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x99, 0x09, 0x0b, + 0x07, 0x0c, 0x61, 0x03, 0x7f, 0x61, 0x03, 0x7f, 0x03db, 0x03d7, 0x03d3, + 0x0427, 0x042b, 0x042f}, + { + 11, 2462, 0x69, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x9e, 0x09, 0x0b, + 0x07, 0x0c, 0x61, 0x03, 0x6f, 0x61, 0x03, 0x6f, 0x03dd, 0x03d9, 0x03d5, + 0x0424, 0x0429, 0x042d}, + { + 12, 2467, 0x6c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa3, 0x09, 0x0b, + 0x06, 0x0c, 0x61, 0x03, 0x5f, 0x61, 0x03, 0x5f, 0x03df, 0x03db, 0x03d7, + 0x0422, 0x0427, 0x042b}, + { + 13, 2472, 0x70, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa8, 0x09, 0x0a, + 0x06, 0x0b, 0x61, 0x03, 0x4f, 0x61, 0x03, 0x4f, 0x03e1, 0x03dd, 0x03d9, + 0x0420, 0x0424, 0x0429}, + { + 14, 2484, 0x78, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xb4, 0x09, 0x0a, + 0x06, 0x0b, 0x61, 0x03, 0x3f, 0x61, 0x03, 0x3f, 0x03e6, 0x03e2, 0x03de, + 0x041b, 0x041f, 0x0424} +}; + +static const struct chan_info_nphy_radio2057 chan_info_nphyrev8_2057_rev7[] = { + { + 184, 4920, 0x68, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xec, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xd3, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07b4, 0x07b0, 0x07ac, 0x0214, + 0x0215, + 0x0216}, + { + 186, 4930, 0x6b, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xed, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xd3, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07b8, 0x07b4, 0x07b0, 0x0213, + 0x0214, + 0x0215}, + { + 188, 4940, 0x6e, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xee, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xd3, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07bc, 0x07b8, 0x07b4, 0x0212, + 0x0213, + 0x0214}, + { + 190, 4950, 0x72, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xef, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07c0, 0x07bc, 0x07b8, 0x0211, + 0x0212, + 0x0213}, + { + 192, 4960, 0x75, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf0, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07c4, 0x07c0, 0x07bc, 0x020f, + 0x0211, + 0x0212}, + { + 194, 4970, 0x78, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf1, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07c8, 0x07c4, 0x07c0, 0x020e, + 0x020f, + 0x0211}, + { + 196, 4980, 0x7c, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf2, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07cc, 0x07c8, 0x07c4, 0x020d, + 0x020e, + 0x020f}, + { + 198, 4990, 0x7f, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf3, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07d0, 0x07cc, 0x07c8, 0x020c, + 0x020d, + 0x020e}, + { + 200, 5000, 0x82, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf4, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07d4, 0x07d0, 0x07cc, 0x020b, + 0x020c, + 0x020d}, + { + 202, 5010, 0x86, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf5, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07d8, 0x07d4, 0x07d0, 0x020a, + 0x020b, + 0x020c}, + { + 204, 5020, 0x89, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf6, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07dc, 0x07d8, 0x07d4, 0x0209, + 0x020a, + 0x020b}, + { + 206, 5030, 0x8c, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf7, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07e0, 0x07dc, 0x07d8, 0x0208, + 0x0209, + 0x020a}, + { + 208, 5040, 0x90, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf8, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07e4, 0x07e0, 0x07dc, 0x0207, + 0x0208, + 0x0209}, + { + 210, 5050, 0x93, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf9, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07e8, 0x07e4, 0x07e0, 0x0206, + 0x0207, + 0x0208}, + { + 212, 5060, 0x96, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfa, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07ec, 0x07e8, 0x07e4, 0x0205, + 0x0206, + 0x0207}, + { + 214, 5070, 0x9a, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfb, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07f0, 0x07ec, 0x07e8, 0x0204, + 0x0205, + 0x0206}, + { + 216, 5080, 0x9d, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfc, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07f4, 0x07f0, 0x07ec, 0x0203, + 0x0204, + 0x0205}, + { + 218, 5090, 0xa0, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfd, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07f8, 0x07f4, 0x07f0, 0x0202, + 0x0203, + 0x0204}, + { + 220, 5100, 0xa4, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfe, 0x01, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x07fc, 0x07f8, 0x07f4, 0x0201, + 0x0202, + 0x0203}, + { + 222, 5110, 0xa7, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xff, 0x01, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0800, 0x07fc, 0x07f8, 0x0200, + 0x0201, + 0x0202}, + { + 224, 5120, 0xaa, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x00, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0804, 0x0800, 0x07fc, 0x01ff, + 0x0200, + 0x0201}, + { + 226, 5130, 0xae, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x01, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0808, 0x0804, 0x0800, 0x01fe, + 0x01ff, + 0x0200}, + { + 228, 5140, 0xb1, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x02, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x080c, 0x0808, 0x0804, 0x01fd, + 0x01fe, + 0x01ff}, + { + 32, 5160, 0xb8, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x04, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0814, 0x0810, 0x080c, 0x01fb, + 0x01fc, + 0x01fd}, + { + 34, 5170, 0xbb, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x05, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0818, 0x0814, 0x0810, 0x01fa, + 0x01fb, + 0x01fc}, + { + 36, 5180, 0xbe, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x06, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x081c, 0x0818, 0x0814, 0x01f9, + 0x01fa, + 0x01fb}, + { + 38, 5190, 0xc2, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x07, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0820, 0x081c, 0x0818, 0x01f8, + 0x01f9, + 0x01fa}, + { + 40, 5200, 0xc5, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x08, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0824, 0x0820, 0x081c, 0x01f7, + 0x01f8, + 0x01f9}, + { + 42, 5210, 0xc8, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x09, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0828, 0x0824, 0x0820, 0x01f6, + 0x01f7, + 0x01f8}, + { + 44, 5220, 0xcc, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0a, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x082c, 0x0828, 0x0824, 0x01f5, + 0x01f6, + 0x01f7}, + { + 46, 5230, 0xcf, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0b, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0830, 0x082c, 0x0828, 0x01f4, + 0x01f5, + 0x01f6}, + { + 48, 5240, 0xd2, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0c, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0834, 0x0830, 0x082c, 0x01f3, + 0x01f4, + 0x01f5}, + { + 50, 5250, 0xd6, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0d, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0838, 0x0834, 0x0830, 0x01f2, + 0x01f3, + 0x01f4}, + { + 52, 5260, 0xd9, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0e, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x083c, 0x0838, 0x0834, 0x01f1, + 0x01f2, + 0x01f3}, + { + 54, 5270, 0xdc, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0f, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0840, 0x083c, 0x0838, 0x01f0, + 0x01f1, + 0x01f2}, + { + 56, 5280, 0xe0, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x10, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0844, 0x0840, 0x083c, 0x01f0, + 0x01f0, + 0x01f1}, + { + 58, 5290, 0xe3, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x11, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0848, 0x0844, 0x0840, 0x01ef, + 0x01f0, + 0x01f0}, + { + 60, 5300, 0xe6, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x12, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x084c, 0x0848, 0x0844, 0x01ee, + 0x01ef, + 0x01f0}, + { + 62, 5310, 0xea, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x13, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0850, 0x084c, 0x0848, 0x01ed, + 0x01ee, + 0x01ef}, + { + 64, 5320, 0xed, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x14, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0854, 0x0850, 0x084c, 0x01ec, + 0x01ed, + 0x01ee}, + { + 66, 5330, 0xf0, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x15, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0858, 0x0854, 0x0850, 0x01eb, + 0x01ec, + 0x01ed}, + { + 68, 5340, 0xf4, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x16, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x085c, 0x0858, 0x0854, 0x01ea, + 0x01eb, + 0x01ec}, + { + 70, 5350, 0xf7, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x17, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0860, 0x085c, 0x0858, 0x01e9, + 0x01ea, + 0x01eb}, + { + 72, 5360, 0xfa, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x18, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0864, 0x0860, 0x085c, 0x01e8, + 0x01e9, + 0x01ea}, + { + 74, 5370, 0xfe, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x19, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0868, 0x0864, 0x0860, 0x01e7, + 0x01e8, + 0x01e9}, + { + 76, 5380, 0x01, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1a, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x086c, 0x0868, 0x0864, 0x01e6, + 0x01e7, + 0x01e8}, + { + 78, 5390, 0x04, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1b, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0870, 0x086c, 0x0868, 0x01e5, + 0x01e6, + 0x01e7}, + { + 80, 5400, 0x08, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1c, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0874, 0x0870, 0x086c, 0x01e5, + 0x01e5, + 0x01e6}, + { + 82, 5410, 0x0b, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1d, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0878, 0x0874, 0x0870, 0x01e4, + 0x01e5, + 0x01e5}, + { + 84, 5420, 0x0e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1e, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x087c, 0x0878, 0x0874, 0x01e3, + 0x01e4, + 0x01e5}, + { + 86, 5430, 0x12, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1f, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0880, 0x087c, 0x0878, 0x01e2, + 0x01e3, + 0x01e4}, + { + 88, 5440, 0x15, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x20, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0884, 0x0880, 0x087c, 0x01e1, + 0x01e2, + 0x01e3}, + { + 90, 5450, 0x18, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x21, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0888, 0x0884, 0x0880, 0x01e0, + 0x01e1, + 0x01e2}, + { + 92, 5460, 0x1c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x22, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x088c, 0x0888, 0x0884, 0x01df, + 0x01e0, + 0x01e1}, + { + 94, 5470, 0x1f, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x23, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0890, 0x088c, 0x0888, 0x01de, + 0x01df, + 0x01e0}, + { + 96, 5480, 0x22, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x24, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0894, 0x0890, 0x088c, 0x01dd, + 0x01de, + 0x01df}, + { + 98, 5490, 0x26, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x25, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0898, 0x0894, 0x0890, 0x01dd, + 0x01dd, + 0x01de}, + { + 100, 5500, 0x29, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x26, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x089c, 0x0898, 0x0894, 0x01dc, + 0x01dd, + 0x01dd}, + { + 102, 5510, 0x2c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x27, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08a0, 0x089c, 0x0898, 0x01db, + 0x01dc, + 0x01dd}, + { + 104, 5520, 0x30, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x28, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08a4, 0x08a0, 0x089c, 0x01da, + 0x01db, + 0x01dc}, + { + 106, 5530, 0x33, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x29, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08a8, 0x08a4, 0x08a0, 0x01d9, + 0x01da, + 0x01db}, + { + 108, 5540, 0x36, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2a, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08ac, 0x08a8, 0x08a4, 0x01d8, + 0x01d9, + 0x01da}, + { + 110, 5550, 0x3a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2b, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08b0, 0x08ac, 0x08a8, 0x01d7, + 0x01d8, + 0x01d9}, + { + 112, 5560, 0x3d, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2c, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08b4, 0x08b0, 0x08ac, 0x01d7, + 0x01d7, + 0x01d8}, + { + 114, 5570, 0x40, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2d, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08b8, 0x08b4, 0x08b0, 0x01d6, + 0x01d7, + 0x01d7}, + { + 116, 5580, 0x44, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2e, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08bc, 0x08b8, 0x08b4, 0x01d5, + 0x01d6, + 0x01d7}, + { + 118, 5590, 0x47, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2f, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08c0, 0x08bc, 0x08b8, 0x01d4, + 0x01d5, + 0x01d6}, + { + 120, 5600, 0x4a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x30, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x08c4, 0x08c0, 0x08bc, 0x01d3, + 0x01d4, + 0x01d5}, + { + 122, 5610, 0x4e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x31, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x08c8, 0x08c4, 0x08c0, 0x01d2, + 0x01d3, + 0x01d4}, + { + 124, 5620, 0x51, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x32, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x08cc, 0x08c8, 0x08c4, 0x01d2, + 0x01d2, + 0x01d3}, + { + 126, 5630, 0x54, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x33, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x08d0, 0x08cc, 0x08c8, 0x01d1, + 0x01d2, + 0x01d2}, + { + 128, 5640, 0x58, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x34, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x08d4, 0x08d0, 0x08cc, 0x01d0, + 0x01d1, + 0x01d2}, + { + 130, 5650, 0x5b, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x35, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x08d8, 0x08d4, 0x08d0, 0x01cf, + 0x01d0, + 0x01d1}, + { + 132, 5660, 0x5e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x36, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x08dc, 0x08d8, 0x08d4, 0x01ce, + 0x01cf, + 0x01d0}, + { + 134, 5670, 0x62, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x37, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x08e0, 0x08dc, 0x08d8, 0x01ce, + 0x01ce, + 0x01cf}, + { + 136, 5680, 0x65, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x38, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x02, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x02, 0x23, 0x00, 0x60, 0x08e4, 0x08e0, 0x08dc, 0x01cd, + 0x01ce, + 0x01ce}, + { + 138, 5690, 0x68, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x39, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x02, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x02, 0x23, 0x00, 0x60, 0x08e8, 0x08e4, 0x08e0, 0x01cc, + 0x01cd, + 0x01ce}, + { + 140, 5700, 0x6c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3a, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08ec, 0x08e8, 0x08e4, 0x01cb, + 0x01cc, + 0x01cd}, + { + 142, 5710, 0x6f, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3b, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08f0, 0x08ec, 0x08e8, 0x01ca, + 0x01cb, + 0x01cc}, + { + 144, 5720, 0x72, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3c, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08f4, 0x08f0, 0x08ec, 0x01c9, + 0x01ca, + 0x01cb}, + { + 145, 5725, 0x74, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x79, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08f6, 0x08f2, 0x08ee, 0x01c9, + 0x01ca, + 0x01cb}, + { + 146, 5730, 0x76, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3d, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08f8, 0x08f4, 0x08f0, 0x01c9, + 0x01c9, + 0x01ca}, + { + 147, 5735, 0x77, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x7b, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08fa, 0x08f6, 0x08f2, 0x01c8, + 0x01c9, + 0x01ca}, + { + 148, 5740, 0x79, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3e, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08fc, 0x08f8, 0x08f4, 0x01c8, + 0x01c9, + 0x01c9}, + { + 149, 5745, 0x7b, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x7d, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08fe, 0x08fa, 0x08f6, 0x01c8, + 0x01c8, + 0x01c9}, + { + 150, 5750, 0x7c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3f, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0900, 0x08fc, 0x08f8, 0x01c7, + 0x01c8, + 0x01c9}, + { + 151, 5755, 0x7e, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x7f, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0902, 0x08fe, 0x08fa, 0x01c7, + 0x01c8, + 0x01c8}, + { + 152, 5760, 0x80, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x40, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0904, 0x0900, 0x08fc, 0x01c6, + 0x01c7, + 0x01c8}, + { + 153, 5765, 0x81, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x81, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0906, 0x0902, 0x08fe, 0x01c6, + 0x01c7, + 0x01c8}, + { + 154, 5770, 0x83, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x41, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0908, 0x0904, 0x0900, 0x01c6, + 0x01c6, + 0x01c7}, + { + 155, 5775, 0x85, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x83, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x090a, 0x0906, 0x0902, 0x01c5, + 0x01c6, + 0x01c7}, + { + 156, 5780, 0x86, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x42, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x090c, 0x0908, 0x0904, 0x01c5, + 0x01c6, + 0x01c6}, + { + 157, 5785, 0x88, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x85, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x090e, 0x090a, 0x0906, 0x01c4, + 0x01c5, + 0x01c6}, + { + 158, 5790, 0x8a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x43, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0910, 0x090c, 0x0908, 0x01c4, + 0x01c5, + 0x01c6}, + { + 159, 5795, 0x8b, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x87, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0912, 0x090e, 0x090a, 0x01c4, + 0x01c4, + 0x01c5}, + { + 160, 5800, 0x8d, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x44, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x08, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x01, 0x03, 0x00, 0x00, 0x0914, 0x0910, 0x090c, 0x01c3, + 0x01c4, + 0x01c5}, + { + 161, 5805, 0x8f, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x89, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0916, 0x0912, 0x090e, 0x01c3, + 0x01c4, + 0x01c4}, + { + 162, 5810, 0x90, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x45, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0918, 0x0914, 0x0910, 0x01c2, + 0x01c3, + 0x01c4}, + { + 163, 5815, 0x92, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x8b, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x091a, 0x0916, 0x0912, 0x01c2, + 0x01c3, + 0x01c4}, + { + 164, 5820, 0x94, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x46, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x091c, 0x0918, 0x0914, 0x01c2, + 0x01c2, + 0x01c3}, + { + 165, 5825, 0x95, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x8d, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x091e, 0x091a, 0x0916, 0x01c1, + 0x01c2, + 0x01c3}, + { + 166, 5830, 0x97, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x47, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0920, 0x091c, 0x0918, 0x01c1, + 0x01c2, + 0x01c2}, + { + 168, 5840, 0x9a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x48, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0924, 0x0920, 0x091c, 0x01c0, + 0x01c1, + 0x01c2}, + { + 170, 5850, 0x9e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x49, 0x02, 0x04, + 0x00, 0x04, 0x00, 0x44, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0928, 0x0924, 0x0920, 0x01bf, + 0x01c0, + 0x01c1}, + { + 172, 5860, 0xa1, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4a, 0x02, 0x04, + 0x00, 0x04, 0x00, 0x44, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x092c, 0x0928, 0x0924, 0x01bf, + 0x01bf, + 0x01c0}, + { + 174, 5870, 0xa4, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4b, 0x02, 0x04, + 0x00, 0x04, 0x00, 0x44, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0930, 0x092c, 0x0928, 0x01be, + 0x01bf, + 0x01bf}, + { + 176, 5880, 0xa8, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4c, 0x02, 0x03, + 0x00, 0x03, 0x00, 0x33, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0934, 0x0930, 0x092c, 0x01bd, + 0x01be, + 0x01bf}, + { + 178, 5890, 0xab, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4d, 0x02, 0x03, + 0x00, 0x03, 0x00, 0x33, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0938, 0x0934, 0x0930, 0x01bc, + 0x01bd, + 0x01be}, + { + 180, 5900, 0xae, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4e, 0x02, 0x03, + 0x00, 0x03, 0x00, 0x33, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x093c, 0x0938, 0x0934, 0x01bc, + 0x01bc, + 0x01bd}, + { + 1, 2412, 0x48, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x6c, 0x09, 0x0f, + 0x0a, 0x00, 0x0a, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03c9, 0x03c5, 0x03c1, 0x043a, + 0x043f, + 0x0443}, + { + 2, 2417, 0x4b, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x71, 0x09, 0x0f, + 0x0a, 0x00, 0x0a, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03cb, 0x03c7, 0x03c3, 0x0438, + 0x043d, + 0x0441}, + { + 3, 2422, 0x4e, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x76, 0x09, 0x0f, + 0x09, 0x00, 0x09, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03cd, 0x03c9, 0x03c5, 0x0436, + 0x043a, + 0x043f}, + { + 4, 2427, 0x52, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x7b, 0x09, 0x0f, + 0x09, 0x00, 0x09, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03cf, 0x03cb, 0x03c7, 0x0434, + 0x0438, + 0x043d}, + { + 5, 2432, 0x55, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x80, 0x09, 0x0f, + 0x08, 0x00, 0x08, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d1, 0x03cd, 0x03c9, 0x0431, + 0x0436, + 0x043a}, + { + 6, 2437, 0x58, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x85, 0x09, 0x0f, + 0x08, 0x00, 0x08, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d3, 0x03cf, 0x03cb, 0x042f, + 0x0434, + 0x0438}, + { + 7, 2442, 0x5c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8a, 0x09, 0x0f, + 0x07, 0x00, 0x07, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d5, 0x03d1, 0x03cd, 0x042d, + 0x0431, + 0x0436}, + { + 8, 2447, 0x5f, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8f, 0x09, 0x0f, + 0x07, 0x00, 0x07, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d7, 0x03d3, 0x03cf, 0x042b, + 0x042f, + 0x0434}, + { + 9, 2452, 0x62, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x94, 0x09, 0x0f, + 0x07, 0x00, 0x07, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d9, 0x03d5, 0x03d1, 0x0429, + 0x042d, + 0x0431}, + { + 10, 2457, 0x66, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x99, 0x09, 0x0f, + 0x06, 0x00, 0x06, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03db, 0x03d7, 0x03d3, 0x0427, + 0x042b, + 0x042f}, + { + 11, 2462, 0x69, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x9e, 0x09, 0x0f, + 0x06, 0x00, 0x06, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03dd, 0x03d9, 0x03d5, 0x0424, + 0x0429, + 0x042d}, + { + 12, 2467, 0x6c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa3, 0x09, 0x0f, + 0x05, 0x00, 0x05, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03df, 0x03db, 0x03d7, 0x0422, + 0x0427, + 0x042b}, + { + 13, 2472, 0x70, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa8, 0x09, 0x0f, + 0x05, 0x00, 0x05, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03e1, 0x03dd, 0x03d9, 0x0420, + 0x0424, + 0x0429}, + { + 14, 2484, 0x78, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xb4, 0x09, 0x0f, + 0x04, 0x00, 0x04, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x03e6, 0x03e2, 0x03de, 0x041b, + 0x041f, + 0x0424} +}; + +static const struct chan_info_nphy_radio2057 chan_info_nphyrev8_2057_rev8[] = { + { + 186, 4930, 0x6b, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xed, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xd3, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07b8, 0x07b4, 0x07b0, 0x0213, + 0x0214, + 0x0215}, + { + 188, 4940, 0x6e, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xee, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0xd3, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07bc, 0x07b8, 0x07b4, 0x0212, + 0x0213, + 0x0214}, + { + 190, 4950, 0x72, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xef, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07c0, 0x07bc, 0x07b8, 0x0211, + 0x0212, + 0x0213}, + { + 192, 4960, 0x75, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf0, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07c4, 0x07c0, 0x07bc, 0x020f, + 0x0211, + 0x0212}, + { + 194, 4970, 0x78, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf1, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07c8, 0x07c4, 0x07c0, 0x020e, + 0x020f, + 0x0211}, + { + 196, 4980, 0x7c, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf2, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07cc, 0x07c8, 0x07c4, 0x020d, + 0x020e, + 0x020f}, + { + 198, 4990, 0x7f, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf3, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xd3, 0x00, 0xff, 0x07d0, 0x07cc, 0x07c8, 0x020c, + 0x020d, + 0x020e}, + { + 200, 5000, 0x82, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf4, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07d4, 0x07d0, 0x07cc, 0x020b, + 0x020c, + 0x020d}, + { + 202, 5010, 0x86, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf5, 0x01, 0x0f, + 0x00, 0x0f, 0x00, 0xff, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07d8, 0x07d4, 0x07d0, 0x020a, + 0x020b, + 0x020c}, + { + 204, 5020, 0x89, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf6, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07dc, 0x07d8, 0x07d4, 0x0209, + 0x020a, + 0x020b}, + { + 206, 5030, 0x8c, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf7, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07e0, 0x07dc, 0x07d8, 0x0208, + 0x0209, + 0x020a}, + { + 208, 5040, 0x90, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf8, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07e4, 0x07e0, 0x07dc, 0x0207, + 0x0208, + 0x0209}, + { + 210, 5050, 0x93, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xf9, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07e8, 0x07e4, 0x07e0, 0x0206, + 0x0207, + 0x0208}, + { + 212, 5060, 0x96, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfa, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07ec, 0x07e8, 0x07e4, 0x0205, + 0x0206, + 0x0207}, + { + 214, 5070, 0x9a, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfb, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07f0, 0x07ec, 0x07e8, 0x0204, + 0x0205, + 0x0206}, + { + 216, 5080, 0x9d, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfc, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07f4, 0x07f0, 0x07ec, 0x0203, + 0x0204, + 0x0205}, + { + 218, 5090, 0xa0, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfd, 0x01, 0x0e, + 0x00, 0x0e, 0x00, 0xee, 0x00, 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x00, + 0x00, 0x0f, 0x0f, 0xb3, 0x00, 0xff, 0x07f8, 0x07f4, 0x07f0, 0x0202, + 0x0203, + 0x0204}, + { + 220, 5100, 0xa4, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xfe, 0x01, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x07fc, 0x07f8, 0x07f4, 0x0201, + 0x0202, + 0x0203}, + { + 222, 5110, 0xa7, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0xff, 0x01, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0800, 0x07fc, 0x07f8, 0x0200, + 0x0201, + 0x0202}, + { + 224, 5120, 0xaa, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x00, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0804, 0x0800, 0x07fc, 0x01ff, + 0x0200, + 0x0201}, + { + 226, 5130, 0xae, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x01, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0808, 0x0804, 0x0800, 0x01fe, + 0x01ff, + 0x0200}, + { + 228, 5140, 0xb1, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x02, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x080c, 0x0808, 0x0804, 0x01fd, + 0x01fe, + 0x01ff}, + { + 32, 5160, 0xb8, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x04, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0814, 0x0810, 0x080c, 0x01fb, + 0x01fc, + 0x01fd}, + { + 34, 5170, 0xbb, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x05, 0x02, 0x0d, + 0x00, 0x0d, 0x00, 0xdd, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0818, 0x0814, 0x0810, 0x01fa, + 0x01fb, + 0x01fc}, + { + 36, 5180, 0xbe, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x06, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x081c, 0x0818, 0x0814, 0x01f9, + 0x01fa, + 0x01fb}, + { + 38, 5190, 0xc2, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x07, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x00, + 0x00, 0x0f, 0x0f, 0xa3, 0x00, 0xfc, 0x0820, 0x081c, 0x0818, 0x01f8, + 0x01f9, + 0x01fa}, + { + 40, 5200, 0xc5, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x08, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0824, 0x0820, 0x081c, 0x01f7, + 0x01f8, + 0x01f9}, + { + 42, 5210, 0xc8, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x09, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0828, 0x0824, 0x0820, 0x01f6, + 0x01f7, + 0x01f8}, + { + 44, 5220, 0xcc, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0a, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x082c, 0x0828, 0x0824, 0x01f5, + 0x01f6, + 0x01f7}, + { + 46, 5230, 0xcf, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0b, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0830, 0x082c, 0x0828, 0x01f4, + 0x01f5, + 0x01f6}, + { + 48, 5240, 0xd2, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0c, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0834, 0x0830, 0x082c, 0x01f3, + 0x01f4, + 0x01f5}, + { + 50, 5250, 0xd6, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0d, 0x02, 0x0c, + 0x00, 0x0c, 0x00, 0xcc, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0838, 0x0834, 0x0830, 0x01f2, + 0x01f3, + 0x01f4}, + { + 52, 5260, 0xd9, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0e, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x083c, 0x0838, 0x0834, 0x01f1, + 0x01f2, + 0x01f3}, + { + 54, 5270, 0xdc, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x0f, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0840, 0x083c, 0x0838, 0x01f0, + 0x01f1, + 0x01f2}, + { + 56, 5280, 0xe0, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x10, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0844, 0x0840, 0x083c, 0x01f0, + 0x01f0, + 0x01f1}, + { + 58, 5290, 0xe3, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x11, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x00, + 0x00, 0x0f, 0x0f, 0x93, 0x00, 0xf8, 0x0848, 0x0844, 0x0840, 0x01ef, + 0x01f0, + 0x01f0}, + { + 60, 5300, 0xe6, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x12, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x084c, 0x0848, 0x0844, 0x01ee, + 0x01ef, + 0x01f0}, + { + 62, 5310, 0xea, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x13, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0850, 0x084c, 0x0848, 0x01ed, + 0x01ee, + 0x01ef}, + { + 64, 5320, 0xed, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x14, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0854, 0x0850, 0x084c, 0x01ec, + 0x01ed, + 0x01ee}, + { + 66, 5330, 0xf0, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x15, 0x02, 0x0b, + 0x00, 0x0b, 0x00, 0xbb, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0858, 0x0854, 0x0850, 0x01eb, + 0x01ec, + 0x01ed}, + { + 68, 5340, 0xf4, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x16, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x085c, 0x0858, 0x0854, 0x01ea, + 0x01eb, + 0x01ec}, + { + 70, 5350, 0xf7, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x17, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0860, 0x085c, 0x0858, 0x01e9, + 0x01ea, + 0x01eb}, + { + 72, 5360, 0xfa, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x18, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0864, 0x0860, 0x085c, 0x01e8, + 0x01e9, + 0x01ea}, + { + 74, 5370, 0xfe, 0x16, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x19, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0868, 0x0864, 0x0860, 0x01e7, + 0x01e8, + 0x01e9}, + { + 76, 5380, 0x01, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1a, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x086c, 0x0868, 0x0864, 0x01e6, + 0x01e7, + 0x01e8}, + { + 78, 5390, 0x04, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1b, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x00, + 0x00, 0x0f, 0x0c, 0x83, 0x00, 0xf5, 0x0870, 0x086c, 0x0868, 0x01e5, + 0x01e6, + 0x01e7}, + { + 80, 5400, 0x08, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1c, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0874, 0x0870, 0x086c, 0x01e5, + 0x01e5, + 0x01e6}, + { + 82, 5410, 0x0b, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1d, 0x02, 0x0a, + 0x00, 0x0a, 0x00, 0xaa, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0878, 0x0874, 0x0870, 0x01e4, + 0x01e5, + 0x01e5}, + { + 84, 5420, 0x0e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1e, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x087c, 0x0878, 0x0874, 0x01e3, + 0x01e4, + 0x01e5}, + { + 86, 5430, 0x12, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x1f, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0880, 0x087c, 0x0878, 0x01e2, + 0x01e3, + 0x01e4}, + { + 88, 5440, 0x15, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x20, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0884, 0x0880, 0x087c, 0x01e1, + 0x01e2, + 0x01e3}, + { + 90, 5450, 0x18, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x21, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0888, 0x0884, 0x0880, 0x01e0, + 0x01e1, + 0x01e2}, + { + 92, 5460, 0x1c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x22, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x088c, 0x0888, 0x0884, 0x01df, + 0x01e0, + 0x01e1}, + { + 94, 5470, 0x1f, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x23, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0890, 0x088c, 0x0888, 0x01de, + 0x01df, + 0x01e0}, + { + 96, 5480, 0x22, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x24, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0894, 0x0890, 0x088c, 0x01dd, + 0x01de, + 0x01df}, + { + 98, 5490, 0x26, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x25, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x00, + 0x00, 0x0d, 0x09, 0x53, 0x00, 0xb1, 0x0898, 0x0894, 0x0890, 0x01dd, + 0x01dd, + 0x01de}, + { + 100, 5500, 0x29, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x26, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x089c, 0x0898, 0x0894, 0x01dc, + 0x01dd, + 0x01dd}, + { + 102, 5510, 0x2c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x27, 0x02, 0x09, + 0x00, 0x09, 0x00, 0x99, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08a0, 0x089c, 0x0898, 0x01db, + 0x01dc, + 0x01dd}, + { + 104, 5520, 0x30, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x28, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08a4, 0x08a0, 0x089c, 0x01da, + 0x01db, + 0x01dc}, + { + 106, 5530, 0x33, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x29, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08a8, 0x08a4, 0x08a0, 0x01d9, + 0x01da, + 0x01db}, + { + 108, 5540, 0x36, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2a, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08ac, 0x08a8, 0x08a4, 0x01d8, + 0x01d9, + 0x01da}, + { + 110, 5550, 0x3a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2b, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08b0, 0x08ac, 0x08a8, 0x01d7, + 0x01d8, + 0x01d9}, + { + 112, 5560, 0x3d, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2c, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08b4, 0x08b0, 0x08ac, 0x01d7, + 0x01d7, + 0x01d8}, + { + 114, 5570, 0x40, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2d, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08b8, 0x08b4, 0x08b0, 0x01d6, + 0x01d7, + 0x01d7}, + { + 116, 5580, 0x44, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2e, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08bc, 0x08b8, 0x08b4, 0x01d5, + 0x01d6, + 0x01d7}, + { + 118, 5590, 0x47, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x2f, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x00, + 0x00, 0x0a, 0x06, 0x43, 0x00, 0x80, 0x08c0, 0x08bc, 0x08b8, 0x01d4, + 0x01d5, + 0x01d6}, + { + 120, 5600, 0x4a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x30, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x08c4, 0x08c0, 0x08bc, 0x01d3, + 0x01d4, + 0x01d5}, + { + 122, 5610, 0x4e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x31, 0x02, 0x08, + 0x00, 0x08, 0x00, 0x88, 0x00, 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x08c8, 0x08c4, 0x08c0, 0x01d2, + 0x01d3, + 0x01d4}, + { + 124, 5620, 0x51, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x32, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x08cc, 0x08c8, 0x08c4, 0x01d2, + 0x01d2, + 0x01d3}, + { + 126, 5630, 0x54, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x33, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x08d0, 0x08cc, 0x08c8, 0x01d1, + 0x01d2, + 0x01d2}, + { + 128, 5640, 0x58, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x34, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x04, 0x23, 0x00, 0x60, 0x08d4, 0x08d0, 0x08cc, 0x01d0, + 0x01d1, + 0x01d2}, + { + 130, 5650, 0x5b, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x35, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x08d8, 0x08d4, 0x08d0, 0x01cf, + 0x01d0, + 0x01d1}, + { + 132, 5660, 0x5e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x36, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x08dc, 0x08d8, 0x08d4, 0x01ce, + 0x01cf, + 0x01d0}, + { + 134, 5670, 0x62, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x37, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x03, 0x23, 0x00, 0x60, 0x08e0, 0x08dc, 0x08d8, 0x01ce, + 0x01ce, + 0x01cf}, + { + 136, 5680, 0x65, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x38, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x02, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x02, 0x23, 0x00, 0x60, 0x08e4, 0x08e0, 0x08dc, 0x01cd, + 0x01ce, + 0x01ce}, + { + 138, 5690, 0x68, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x39, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x09, 0x02, 0x23, 0x00, 0x60, 0x00, + 0x00, 0x09, 0x02, 0x23, 0x00, 0x60, 0x08e8, 0x08e4, 0x08e0, 0x01cc, + 0x01cd, + 0x01ce}, + { + 140, 5700, 0x6c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3a, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08ec, 0x08e8, 0x08e4, 0x01cb, + 0x01cc, + 0x01cd}, + { + 142, 5710, 0x6f, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3b, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08f0, 0x08ec, 0x08e8, 0x01ca, + 0x01cb, + 0x01cc}, + { + 144, 5720, 0x72, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3c, 0x02, 0x07, + 0x00, 0x07, 0x00, 0x77, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08f4, 0x08f0, 0x08ec, 0x01c9, + 0x01ca, + 0x01cb}, + { + 145, 5725, 0x74, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x79, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08f6, 0x08f2, 0x08ee, 0x01c9, + 0x01ca, + 0x01cb}, + { + 146, 5730, 0x76, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3d, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08f8, 0x08f4, 0x08f0, 0x01c9, + 0x01c9, + 0x01ca}, + { + 147, 5735, 0x77, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x7b, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08fa, 0x08f6, 0x08f2, 0x01c8, + 0x01c9, + 0x01ca}, + { + 148, 5740, 0x79, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3e, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08fc, 0x08f8, 0x08f4, 0x01c8, + 0x01c9, + 0x01c9}, + { + 149, 5745, 0x7b, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x7d, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x30, 0x08fe, 0x08fa, 0x08f6, 0x01c8, + 0x01c8, + 0x01c9}, + { + 150, 5750, 0x7c, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x3f, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0900, 0x08fc, 0x08f8, 0x01c7, + 0x01c8, + 0x01c9}, + { + 151, 5755, 0x7e, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x7f, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0902, 0x08fe, 0x08fa, 0x01c7, + 0x01c8, + 0x01c8}, + { + 152, 5760, 0x80, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x40, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0904, 0x0900, 0x08fc, 0x01c6, + 0x01c7, + 0x01c8}, + { + 153, 5765, 0x81, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x81, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0906, 0x0902, 0x08fe, 0x01c6, + 0x01c7, + 0x01c8}, + { + 154, 5770, 0x83, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x41, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0908, 0x0904, 0x0900, 0x01c6, + 0x01c6, + 0x01c7}, + { + 155, 5775, 0x85, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x83, 0x04, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x090a, 0x0906, 0x0902, 0x01c5, + 0x01c6, + 0x01c7}, + { + 156, 5780, 0x86, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x42, 0x02, 0x06, + 0x00, 0x06, 0x00, 0x66, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x090c, 0x0908, 0x0904, 0x01c5, + 0x01c6, + 0x01c6}, + { + 157, 5785, 0x88, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x85, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x090e, 0x090a, 0x0906, 0x01c4, + 0x01c5, + 0x01c6}, + { + 158, 5790, 0x8a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x43, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0910, 0x090c, 0x0908, 0x01c4, + 0x01c5, + 0x01c6}, + { + 159, 5795, 0x8b, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x87, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x02, 0x13, 0x00, 0x00, 0x0912, 0x090e, 0x090a, 0x01c4, + 0x01c4, + 0x01c5}, + { + 160, 5800, 0x8d, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x44, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x08, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x08, 0x01, 0x03, 0x00, 0x00, 0x0914, 0x0910, 0x090c, 0x01c3, + 0x01c4, + 0x01c5}, + { + 161, 5805, 0x8f, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x89, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0916, 0x0912, 0x090e, 0x01c3, + 0x01c4, + 0x01c4}, + { + 162, 5810, 0x90, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x45, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0918, 0x0914, 0x0910, 0x01c2, + 0x01c3, + 0x01c4}, + { + 163, 5815, 0x92, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x8b, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x091a, 0x0916, 0x0912, 0x01c2, + 0x01c3, + 0x01c4}, + { + 164, 5820, 0x94, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x46, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x091c, 0x0918, 0x0914, 0x01c2, + 0x01c2, + 0x01c3}, + { + 165, 5825, 0x95, 0x17, 0x20, 0x14, 0x08, 0x08, 0x30, 0x8d, 0x04, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x091e, 0x091a, 0x0916, 0x01c1, + 0x01c2, + 0x01c3}, + { + 166, 5830, 0x97, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x47, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0920, 0x091c, 0x0918, 0x01c1, + 0x01c2, + 0x01c2}, + { + 168, 5840, 0x9a, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x48, 0x02, 0x05, + 0x00, 0x05, 0x00, 0x55, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0924, 0x0920, 0x091c, 0x01c0, + 0x01c1, + 0x01c2}, + { + 170, 5850, 0x9e, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x49, 0x02, 0x04, + 0x00, 0x04, 0x00, 0x44, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0928, 0x0924, 0x0920, 0x01bf, + 0x01c0, + 0x01c1}, + { + 172, 5860, 0xa1, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4a, 0x02, 0x04, + 0x00, 0x04, 0x00, 0x44, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x092c, 0x0928, 0x0924, 0x01bf, + 0x01bf, + 0x01c0}, + { + 174, 5870, 0xa4, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4b, 0x02, 0x04, + 0x00, 0x04, 0x00, 0x44, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0930, 0x092c, 0x0928, 0x01be, + 0x01bf, + 0x01bf}, + { + 176, 5880, 0xa8, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4c, 0x02, 0x03, + 0x00, 0x03, 0x00, 0x33, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0934, 0x0930, 0x092c, 0x01bd, + 0x01be, + 0x01bf}, + { + 178, 5890, 0xab, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4d, 0x02, 0x03, + 0x00, 0x03, 0x00, 0x33, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x0938, 0x0934, 0x0930, 0x01bc, + 0x01bd, + 0x01be}, + { + 180, 5900, 0xae, 0x17, 0x10, 0x0c, 0x0c, 0x0c, 0x30, 0x4e, 0x02, 0x03, + 0x00, 0x03, 0x00, 0x33, 0x00, 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x01, 0x03, 0x00, 0x00, 0x093c, 0x0938, 0x0934, 0x01bc, + 0x01bc, + 0x01bd}, + { + 1, 2412, 0x48, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x6c, 0x09, 0x0f, + 0x0a, 0x00, 0x0a, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03c9, 0x03c5, 0x03c1, 0x043a, + 0x043f, + 0x0443}, + { + 2, 2417, 0x4b, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x71, 0x09, 0x0f, + 0x0a, 0x00, 0x0a, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03cb, 0x03c7, 0x03c3, 0x0438, + 0x043d, + 0x0441}, + { + 3, 2422, 0x4e, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x76, 0x09, 0x0f, + 0x09, 0x00, 0x09, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03cd, 0x03c9, 0x03c5, 0x0436, + 0x043a, + 0x043f}, + { + 4, 2427, 0x52, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x7b, 0x09, 0x0f, + 0x09, 0x00, 0x09, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03cf, 0x03cb, 0x03c7, 0x0434, + 0x0438, + 0x043d}, + { + 5, 2432, 0x55, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x80, 0x09, 0x0f, + 0x08, 0x00, 0x08, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d1, 0x03cd, 0x03c9, 0x0431, + 0x0436, + 0x043a}, + { + 6, 2437, 0x58, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x85, 0x09, 0x0f, + 0x08, 0x00, 0x08, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d3, 0x03cf, 0x03cb, 0x042f, + 0x0434, + 0x0438}, + { + 7, 2442, 0x5c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8a, 0x09, 0x0f, + 0x07, 0x00, 0x07, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d5, 0x03d1, 0x03cd, 0x042d, + 0x0431, + 0x0436}, + { + 8, 2447, 0x5f, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x8f, 0x09, 0x0f, + 0x07, 0x00, 0x07, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d7, 0x03d3, 0x03cf, 0x042b, + 0x042f, + 0x0434}, + { + 9, 2452, 0x62, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x94, 0x09, 0x0f, + 0x07, 0x00, 0x07, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03d9, 0x03d5, 0x03d1, 0x0429, + 0x042d, + 0x0431}, + { + 10, 2457, 0x66, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x99, 0x09, 0x0f, + 0x06, 0x00, 0x06, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03db, 0x03d7, 0x03d3, 0x0427, + 0x042b, + 0x042f}, + { + 11, 2462, 0x69, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0x9e, 0x09, 0x0f, + 0x06, 0x00, 0x06, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03dd, 0x03d9, 0x03d5, 0x0424, + 0x0429, + 0x042d}, + { + 12, 2467, 0x6c, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa3, 0x09, 0x0f, + 0x05, 0x00, 0x05, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03df, 0x03db, 0x03d7, 0x0422, + 0x0427, + 0x042b}, + { + 13, 2472, 0x70, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xa8, 0x09, 0x0f, + 0x05, 0x00, 0x05, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x03e1, 0x03dd, 0x03d9, 0x0420, + 0x0424, + 0x0429}, + { + 14, 2484, 0x78, 0x16, 0x30, 0x1b, 0x0a, 0x0a, 0x30, 0xb4, 0x09, 0x0f, + 0x04, 0x00, 0x04, 0x00, 0x61, 0x73, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x61, + 0x73, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x03e6, 0x03e2, 0x03de, 0x041b, + 0x041f, + 0x0424} +}; + +static struct radio_regs regs_2055[] = { + {0x02, 0x80, 0x80, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0x27, 0x27, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0x27, 0x27, 0, 0}, + {0x07, 0x7f, 0x7f, 1, 1}, + {0x08, 0x7, 0x7, 1, 1}, + {0x09, 0x7f, 0x7f, 1, 1}, + {0x0A, 0x7, 0x7, 1, 1}, + {0x0B, 0x15, 0x15, 0, 0}, + {0x0C, 0x15, 0x15, 0, 0}, + {0x0D, 0x4f, 0x4f, 1, 1}, + {0x0E, 0x5, 0x5, 1, 1}, + {0x0F, 0x4f, 0x4f, 1, 1}, + {0x10, 0x5, 0x5, 1, 1}, + {0x11, 0xd0, 0xd0, 0, 0}, + {0x12, 0x2, 0x2, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0x40, 0x40, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0xc0, 0xc0, 0, 0}, + {0x1E, 0xff, 0xff, 0, 0}, + {0x1F, 0xc0, 0xc0, 0, 0}, + {0x20, 0xff, 0xff, 0, 0}, + {0x21, 0xc0, 0xc0, 0, 0}, + {0x22, 0, 0, 0, 0}, + {0x23, 0x2c, 0x2c, 0, 0}, + {0x24, 0, 0, 0, 0}, + {0x25, 0, 0, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0, 0, 0, 0}, + {0x28, 0, 0, 0, 0}, + {0x29, 0, 0, 0, 0}, + {0x2A, 0, 0, 0, 0}, + {0x2B, 0, 0, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0xa4, 0xa4, 0, 0}, + {0x2E, 0x38, 0x38, 0, 0}, + {0x2F, 0, 0, 0, 0}, + {0x30, 0x4, 0x4, 1, 1}, + {0x31, 0, 0, 0, 0}, + {0x32, 0xa, 0xa, 0, 0}, + {0x33, 0x87, 0x87, 0, 0}, + {0x34, 0x9, 0x9, 0, 0}, + {0x35, 0x70, 0x70, 0, 0}, + {0x36, 0x11, 0x11, 0, 0}, + {0x37, 0x18, 0x18, 1, 1}, + {0x38, 0x6, 0x6, 0, 0}, + {0x39, 0x4, 0x4, 1, 1}, + {0x3A, 0x6, 0x6, 0, 0}, + {0x3B, 0x9e, 0x9e, 0, 0}, + {0x3C, 0x9, 0x9, 0, 0}, + {0x3D, 0xc8, 0xc8, 1, 1}, + {0x3E, 0x88, 0x88, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0, 0, 0, 0}, + {0x42, 0x1, 0x1, 0, 0}, + {0x43, 0x2, 0x2, 0, 0}, + {0x44, 0x96, 0x96, 0, 0}, + {0x45, 0x3e, 0x3e, 0, 0}, + {0x46, 0x3e, 0x3e, 0, 0}, + {0x47, 0x13, 0x13, 0, 0}, + {0x48, 0x2, 0x2, 0, 0}, + {0x49, 0x15, 0x15, 0, 0}, + {0x4A, 0x7, 0x7, 0, 0}, + {0x4B, 0, 0, 0, 0}, + {0x4C, 0, 0, 0, 0}, + {0x4D, 0, 0, 0, 0}, + {0x4E, 0, 0, 0, 0}, + {0x4F, 0, 0, 0, 0}, + {0x50, 0x8, 0x8, 0, 0}, + {0x51, 0x8, 0x8, 0, 0}, + {0x52, 0x6, 0x6, 0, 0}, + {0x53, 0x84, 0x84, 1, 1}, + {0x54, 0xc3, 0xc3, 0, 0}, + {0x55, 0x8f, 0x8f, 0, 0}, + {0x56, 0xff, 0xff, 0, 0}, + {0x57, 0xff, 0xff, 0, 0}, + {0x58, 0x88, 0x88, 0, 0}, + {0x59, 0x88, 0x88, 0, 0}, + {0x5A, 0, 0, 0, 0}, + {0x5B, 0xcc, 0xcc, 0, 0}, + {0x5C, 0x6, 0x6, 0, 0}, + {0x5D, 0x80, 0x80, 0, 0}, + {0x5E, 0x80, 0x80, 0, 0}, + {0x5F, 0xf8, 0xf8, 0, 0}, + {0x60, 0x88, 0x88, 0, 0}, + {0x61, 0x88, 0x88, 0, 0}, + {0x62, 0x88, 0x8, 1, 1}, + {0x63, 0x88, 0x88, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0x1, 0x1, 1, 1}, + {0x66, 0x8a, 0x8a, 0, 0}, + {0x67, 0x8, 0x8, 0, 0}, + {0x68, 0x83, 0x83, 0, 0}, + {0x69, 0x6, 0x6, 0, 0}, + {0x6A, 0xa0, 0xa0, 0, 0}, + {0x6B, 0xa, 0xa, 0, 0}, + {0x6C, 0x87, 0x87, 1, 1}, + {0x6D, 0x2a, 0x2a, 0, 0}, + {0x6E, 0x2a, 0x2a, 0, 0}, + {0x6F, 0x2a, 0x2a, 0, 0}, + {0x70, 0x2a, 0x2a, 0, 0}, + {0x71, 0x18, 0x18, 0, 0}, + {0x72, 0x6a, 0x6a, 1, 1}, + {0x73, 0xab, 0xab, 1, 1}, + {0x74, 0x13, 0x13, 1, 1}, + {0x75, 0xc1, 0xc1, 1, 1}, + {0x76, 0xaa, 0xaa, 1, 1}, + {0x77, 0x87, 0x87, 1, 1}, + {0x78, 0, 0, 0, 0}, + {0x79, 0x6, 0x6, 0, 0}, + {0x7A, 0x7, 0x7, 0, 0}, + {0x7B, 0x7, 0x7, 0, 0}, + {0x7C, 0x15, 0x15, 0, 0}, + {0x7D, 0x55, 0x55, 0, 0}, + {0x7E, 0x97, 0x97, 1, 1}, + {0x7F, 0x8, 0x8, 0, 0}, + {0x80, 0x14, 0x14, 1, 1}, + {0x81, 0x33, 0x33, 0, 0}, + {0x82, 0x88, 0x88, 0, 0}, + {0x83, 0x6, 0x6, 0, 0}, + {0x84, 0x3, 0x3, 1, 1}, + {0x85, 0xa, 0xa, 0, 0}, + {0x86, 0x3, 0x3, 1, 1}, + {0x87, 0x2a, 0x2a, 0, 0}, + {0x88, 0xa4, 0xa4, 0, 0}, + {0x89, 0x18, 0x18, 0, 0}, + {0x8A, 0x28, 0x28, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0x4a, 0x4a, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0xf8, 0xf8, 0, 0}, + {0x8F, 0x88, 0x88, 0, 0}, + {0x90, 0x88, 0x88, 0, 0}, + {0x91, 0x88, 0x8, 1, 1}, + {0x92, 0x88, 0x88, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0x1, 0x1, 1, 1}, + {0x95, 0x8a, 0x8a, 0, 0}, + {0x96, 0x8, 0x8, 0, 0}, + {0x97, 0x83, 0x83, 0, 0}, + {0x98, 0x6, 0x6, 0, 0}, + {0x99, 0xa0, 0xa0, 0, 0}, + {0x9A, 0xa, 0xa, 0, 0}, + {0x9B, 0x87, 0x87, 1, 1}, + {0x9C, 0x2a, 0x2a, 0, 0}, + {0x9D, 0x2a, 0x2a, 0, 0}, + {0x9E, 0x2a, 0x2a, 0, 0}, + {0x9F, 0x2a, 0x2a, 0, 0}, + {0xA0, 0x18, 0x18, 0, 0}, + {0xA1, 0x6a, 0x6a, 1, 1}, + {0xA2, 0xab, 0xab, 1, 1}, + {0xA3, 0x13, 0x13, 1, 1}, + {0xA4, 0xc1, 0xc1, 1, 1}, + {0xA5, 0xaa, 0xaa, 1, 1}, + {0xA6, 0x87, 0x87, 1, 1}, + {0xA7, 0, 0, 0, 0}, + {0xA8, 0x6, 0x6, 0, 0}, + {0xA9, 0x7, 0x7, 0, 0}, + {0xAA, 0x7, 0x7, 0, 0}, + {0xAB, 0x15, 0x15, 0, 0}, + {0xAC, 0x55, 0x55, 0, 0}, + {0xAD, 0x97, 0x97, 1, 1}, + {0xAE, 0x8, 0x8, 0, 0}, + {0xAF, 0x14, 0x14, 1, 1}, + {0xB0, 0x33, 0x33, 0, 0}, + {0xB1, 0x88, 0x88, 0, 0}, + {0xB2, 0x6, 0x6, 0, 0}, + {0xB3, 0x3, 0x3, 1, 1}, + {0xB4, 0xa, 0xa, 0, 0}, + {0xB5, 0x3, 0x3, 1, 1}, + {0xB6, 0x2a, 0x2a, 0, 0}, + {0xB7, 0xa4, 0xa4, 0, 0}, + {0xB8, 0x18, 0x18, 0, 0}, + {0xB9, 0x28, 0x28, 0, 0}, + {0xBA, 0, 0, 0, 0}, + {0xBB, 0x4a, 0x4a, 0, 0}, + {0xBC, 0, 0, 0, 0}, + {0xBD, 0x71, 0x71, 0, 0}, + {0xBE, 0x72, 0x72, 0, 0}, + {0xBF, 0x73, 0x73, 0, 0}, + {0xC0, 0x74, 0x74, 0, 0}, + {0xC1, 0x75, 0x75, 0, 0}, + {0xC2, 0x76, 0x76, 0, 0}, + {0xC3, 0x77, 0x77, 0, 0}, + {0xC4, 0x78, 0x78, 0, 0}, + {0xC5, 0x79, 0x79, 0, 0}, + {0xC6, 0x7a, 0x7a, 0, 0}, + {0xC7, 0, 0, 0, 0}, + {0xC8, 0, 0, 0, 0}, + {0xC9, 0, 0, 0, 0}, + {0xCA, 0, 0, 0, 0}, + {0xCB, 0, 0, 0, 0}, + {0xCC, 0, 0, 0, 0}, + {0xCD, 0, 0, 0, 0}, + {0xCE, 0x6, 0x6, 0, 0}, + {0xCF, 0, 0, 0, 0}, + {0xD0, 0, 0, 0, 0}, + {0xD1, 0x18, 0x18, 0, 0}, + {0xD2, 0x88, 0x88, 0, 0}, + {0xD3, 0, 0, 0, 0}, + {0xD4, 0, 0, 0, 0}, + {0xD5, 0, 0, 0, 0}, + {0xD6, 0, 0, 0, 0}, + {0xD7, 0, 0, 0, 0}, + {0xD8, 0, 0, 0, 0}, + {0xD9, 0, 0, 0, 0}, + {0xDA, 0x6, 0x6, 0, 0}, + {0xDB, 0, 0, 0, 0}, + {0xDC, 0, 0, 0, 0}, + {0xDD, 0x18, 0x18, 0, 0}, + {0xDE, 0x88, 0x88, 0, 0}, + {0xDF, 0, 0, 0, 0}, + {0xE0, 0, 0, 0, 0}, + {0xE1, 0, 0, 0, 0}, + {0xE2, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0}, +}; + +static struct radio_regs regs_SYN_2056[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0x1, 0x1, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0x60, 0x60, 0, 0}, + {0x23, 0x6, 0x6, 0, 0}, + {0x24, 0xc, 0xc, 0, 0}, + {0x25, 0, 0, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0, 0, 0, 0}, + {0x28, 0x1, 0x1, 0, 0}, + {0x29, 0, 0, 0, 0}, + {0x2A, 0, 0, 0, 0}, + {0x2B, 0, 0, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0xd, 0xd, 0, 0}, + {0x2F, 0x1f, 0x1f, 0, 0}, + {0x30, 0x15, 0x15, 0, 0}, + {0x31, 0xf, 0xf, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0, 0, 0, 0}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0, 0, 0, 0}, + {0x38, 0, 0, 0, 0}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0, 0, 0, 0}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x13, 0x13, 0, 0}, + {0x3D, 0xf, 0xf, 0, 0}, + {0x3E, 0x18, 0x18, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x20, 0x20, 0, 0}, + {0x42, 0x20, 0x20, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x77, 0x77, 0, 0}, + {0x45, 0x7, 0x7, 0, 0}, + {0x46, 0x1, 0x1, 0, 0}, + {0x47, 0x4, 0x4, 0, 0}, + {0x48, 0xf, 0xf, 0, 0}, + {0x49, 0x30, 0x30, 0, 0}, + {0x4A, 0x32, 0x32, 0, 0}, + {0x4B, 0xd, 0xd, 0, 0}, + {0x4C, 0xd, 0xd, 0, 0}, + {0x4D, 0x4, 0x4, 0, 0}, + {0x4E, 0x6, 0x6, 0, 0}, + {0x4F, 0x1, 0x1, 0, 0}, + {0x50, 0x1c, 0x1c, 0, 0}, + {0x51, 0x2, 0x2, 0, 0}, + {0x52, 0x2, 0x2, 0, 0}, + {0x53, 0xf7, 0xf7, 1, 1}, + {0x54, 0xb4, 0xb4, 0, 0}, + {0x55, 0xd2, 0xd2, 0, 0}, + {0x56, 0, 0, 0, 0}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x4, 0x4, 0, 0}, + {0x59, 0x96, 0x96, 0, 0}, + {0x5A, 0x3e, 0x3e, 0, 0}, + {0x5B, 0x3e, 0x3e, 0, 0}, + {0x5C, 0x13, 0x13, 0, 0}, + {0x5D, 0x2, 0x2, 0, 0}, + {0x5E, 0, 0, 0, 0}, + {0x5F, 0x7, 0x7, 0, 0}, + {0x60, 0x7, 0x7, 1, 1}, + {0x61, 0x8, 0x8, 0, 0}, + {0x62, 0x3, 0x3, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0x40, 0x40, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0x1, 0x1, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0x60, 0x60, 0, 0}, + {0x71, 0x66, 0x66, 0, 0}, + {0x72, 0xc, 0xc, 0, 0}, + {0x73, 0x66, 0x66, 0, 0}, + {0x74, 0x8f, 0x8f, 1, 1}, + {0x75, 0, 0, 0, 0}, + {0x76, 0xcc, 0xcc, 0, 0}, + {0x77, 0x1, 0x1, 0, 0}, + {0x78, 0x66, 0x66, 0, 0}, + {0x79, 0x66, 0x66, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0xff, 0xff, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0x95, 0, 0, 0, 0}, + {0x96, 0, 0, 0, 0}, + {0x97, 0, 0, 0, 0}, + {0x98, 0, 0, 0, 0}, + {0x99, 0, 0, 0, 0}, + {0x9A, 0, 0, 0, 0}, + {0x9B, 0, 0, 0, 0}, + {0x9C, 0, 0, 0, 0}, + {0x9D, 0, 0, 0, 0}, + {0x9E, 0, 0, 0, 0}, + {0x9F, 0x6, 0x6, 0, 0}, + {0xA0, 0x66, 0x66, 0, 0}, + {0xA1, 0x66, 0x66, 0, 0}, + {0xA2, 0x66, 0x66, 0, 0}, + {0xA3, 0x66, 0x66, 0, 0}, + {0xA4, 0x66, 0x66, 0, 0}, + {0xA5, 0x66, 0x66, 0, 0}, + {0xA6, 0x66, 0x66, 0, 0}, + {0xA7, 0x66, 0x66, 0, 0}, + {0xA8, 0x66, 0x66, 0, 0}, + {0xA9, 0x66, 0x66, 0, 0}, + {0xAA, 0x66, 0x66, 0, 0}, + {0xAB, 0x66, 0x66, 0, 0}, + {0xAC, 0x66, 0x66, 0, 0}, + {0xAD, 0x66, 0x66, 0, 0}, + {0xAE, 0x66, 0x66, 0, 0}, + {0xAF, 0x66, 0x66, 0, 0}, + {0xB0, 0x66, 0x66, 0, 0}, + {0xB1, 0x66, 0x66, 0, 0}, + {0xB2, 0x66, 0x66, 0, 0}, + {0xB3, 0xa, 0xa, 0, 0}, + {0xB4, 0, 0, 0, 0}, + {0xB5, 0, 0, 0, 0}, + {0xB6, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_TX_2056[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0x88, 0x88, 0, 0}, + {0x22, 0x88, 0x88, 0, 0}, + {0x23, 0x88, 0x88, 0, 0}, + {0x24, 0x88, 0x88, 0, 0}, + {0x25, 0xc, 0xc, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0x3, 0x3, 0, 0}, + {0x28, 0, 0, 0, 0}, + {0x29, 0x3, 0x3, 0, 0}, + {0x2A, 0x37, 0x37, 0, 0}, + {0x2B, 0x3, 0x3, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0x1, 0x1, 0, 0}, + {0x2F, 0x1, 0x1, 0, 0}, + {0x30, 0, 0, 0, 0}, + {0x31, 0, 0, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0x11, 0x11, 0, 0}, + {0x34, 0x11, 0x11, 0, 0}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0x3, 0x3, 0, 0}, + {0x38, 0xf, 0xf, 0, 0}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0x2d, 0x2d, 0, 0}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x6e, 0x6e, 0, 0}, + {0x3D, 0xf0, 0xf0, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x3, 0x3, 0, 0}, + {0x42, 0x3, 0x3, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x1e, 0x1e, 0, 0}, + {0x45, 0, 0, 0, 0}, + {0x46, 0x6e, 0x6e, 0, 0}, + {0x47, 0xf0, 0xf0, 1, 1}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x2, 0x2, 0, 0}, + {0x4A, 0xff, 0xff, 1, 1}, + {0x4B, 0xc, 0xc, 0, 0}, + {0x4C, 0, 0, 0, 0}, + {0x4D, 0x38, 0x38, 0, 0}, + {0x4E, 0x70, 0x70, 1, 1}, + {0x4F, 0x2, 0x2, 0, 0}, + {0x50, 0x88, 0x88, 0, 0}, + {0x51, 0xc, 0xc, 0, 0}, + {0x52, 0, 0, 0, 0}, + {0x53, 0x8, 0x8, 0, 0}, + {0x54, 0x70, 0x70, 1, 1}, + {0x55, 0x2, 0x2, 0, 0}, + {0x56, 0xff, 0xff, 1, 1}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x83, 0x83, 0, 0}, + {0x59, 0x77, 0x77, 1, 1}, + {0x5A, 0, 0, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x88, 0x88, 0, 0}, + {0x5D, 0, 0, 0, 0}, + {0x5E, 0x8, 0x8, 0, 0}, + {0x5F, 0x77, 0x77, 1, 1}, + {0x60, 0x1, 0x1, 0, 0}, + {0x61, 0, 0, 0, 0}, + {0x62, 0x7, 0x7, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0x7, 0x7, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0x74, 0x74, 1, 1}, + {0x68, 0, 0, 0, 0}, + {0x69, 0xa, 0xa, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0x2, 0x2, 0, 0}, + {0x72, 0, 0, 0, 0}, + {0x73, 0, 0, 0, 0}, + {0x74, 0xe, 0xe, 0, 0}, + {0x75, 0xe, 0xe, 0, 0}, + {0x76, 0xe, 0xe, 0, 0}, + {0x77, 0x13, 0x13, 0, 0}, + {0x78, 0x13, 0x13, 0, 0}, + {0x79, 0x1b, 0x1b, 0, 0}, + {0x7A, 0x1b, 0x1b, 0, 0}, + {0x7B, 0x55, 0x55, 0, 0}, + {0x7C, 0x5b, 0x5b, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_RX_2056[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0x3, 0x3, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0, 0, 0, 0}, + {0x23, 0x90, 0x90, 0, 0}, + {0x24, 0x55, 0x55, 0, 0}, + {0x25, 0x15, 0x15, 0, 0}, + {0x26, 0x5, 0x5, 0, 0}, + {0x27, 0x15, 0x15, 0, 0}, + {0x28, 0x5, 0x5, 0, 0}, + {0x29, 0x20, 0x20, 0, 0}, + {0x2A, 0x11, 0x11, 0, 0}, + {0x2B, 0x90, 0x90, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0x88, 0x88, 0, 0}, + {0x2E, 0x32, 0x32, 0, 0}, + {0x2F, 0x77, 0x77, 0, 0}, + {0x30, 0x17, 0x17, 1, 1}, + {0x31, 0xff, 0xff, 1, 1}, + {0x32, 0x20, 0x20, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0x88, 0x88, 0, 0}, + {0x35, 0x32, 0x32, 0, 0}, + {0x36, 0x77, 0x77, 0, 0}, + {0x37, 0x17, 0x17, 1, 1}, + {0x38, 0xf0, 0xf0, 1, 1}, + {0x39, 0x20, 0x20, 0, 0}, + {0x3A, 0x8, 0x8, 0, 0}, + {0x3B, 0x99, 0x99, 0, 0}, + {0x3C, 0, 0, 0, 0}, + {0x3D, 0x44, 0x44, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0x44, 0x44, 0, 0}, + {0x40, 0xf, 0xf, 1, 1}, + {0x41, 0x6, 0x6, 0, 0}, + {0x42, 0x4, 0x4, 0, 0}, + {0x43, 0x50, 0x50, 1, 1}, + {0x44, 0x8, 0x8, 0, 0}, + {0x45, 0x99, 0x99, 0, 0}, + {0x46, 0, 0, 0, 0}, + {0x47, 0x11, 0x11, 0, 0}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x44, 0x44, 0, 0}, + {0x4A, 0x7, 0x7, 0, 0}, + {0x4B, 0x6, 0x6, 0, 0}, + {0x4C, 0x4, 0x4, 0, 0}, + {0x4D, 0, 0, 0, 0}, + {0x4E, 0, 0, 0, 0}, + {0x4F, 0x66, 0x66, 0, 0}, + {0x50, 0x66, 0x66, 0, 0}, + {0x51, 0x57, 0x57, 0, 0}, + {0x52, 0x57, 0x57, 0, 0}, + {0x53, 0x44, 0x44, 0, 0}, + {0x54, 0, 0, 0, 0}, + {0x55, 0, 0, 0, 0}, + {0x56, 0x8, 0x8, 0, 0}, + {0x57, 0x8, 0x8, 0, 0}, + {0x58, 0x7, 0x7, 0, 0}, + {0x59, 0x22, 0x22, 0, 0}, + {0x5A, 0x22, 0x22, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x23, 0x23, 0, 0}, + {0x5D, 0x7, 0x7, 0, 0}, + {0x5E, 0x55, 0x55, 0, 0}, + {0x5F, 0x23, 0x23, 0, 0}, + {0x60, 0x41, 0x41, 0, 0}, + {0x61, 0x1, 0x1, 0, 0}, + {0x62, 0xa, 0xa, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0, 0, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0xc, 0xc, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0, 0, 0, 0}, + {0x72, 0x22, 0x22, 0, 0}, + {0x73, 0x22, 0x22, 0, 0}, + {0x74, 0x2, 0x2, 0, 0}, + {0x75, 0xa, 0xa, 0, 0}, + {0x76, 0x1, 0x1, 0, 0}, + {0x77, 0x22, 0x22, 0, 0}, + {0x78, 0x30, 0x30, 0, 0}, + {0x79, 0, 0, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_SYN_2056_A1[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0x1, 0x1, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0x60, 0x60, 0, 0}, + {0x23, 0x6, 0x6, 0, 0}, + {0x24, 0xc, 0xc, 0, 0}, + {0x25, 0, 0, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0, 0, 0, 0}, + {0x28, 0x1, 0x1, 0, 0}, + {0x29, 0, 0, 0, 0}, + {0x2A, 0, 0, 0, 0}, + {0x2B, 0, 0, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0xd, 0xd, 0, 0}, + {0x2F, 0x1f, 0x1f, 0, 0}, + {0x30, 0x15, 0x15, 0, 0}, + {0x31, 0xf, 0xf, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0, 0, 0, 0}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0, 0, 0, 0}, + {0x38, 0, 0, 0, 0}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0, 0, 0, 0}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x13, 0x13, 0, 0}, + {0x3D, 0xf, 0xf, 0, 0}, + {0x3E, 0x18, 0x18, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x20, 0x20, 0, 0}, + {0x42, 0x20, 0x20, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x77, 0x77, 0, 0}, + {0x45, 0x7, 0x7, 0, 0}, + {0x46, 0x1, 0x1, 0, 0}, + {0x47, 0x4, 0x4, 0, 0}, + {0x48, 0xf, 0xf, 0, 0}, + {0x49, 0x30, 0x30, 0, 0}, + {0x4A, 0x32, 0x32, 0, 0}, + {0x4B, 0xd, 0xd, 0, 0}, + {0x4C, 0xd, 0xd, 0, 0}, + {0x4D, 0x4, 0x4, 0, 0}, + {0x4E, 0x6, 0x6, 0, 0}, + {0x4F, 0x1, 0x1, 0, 0}, + {0x50, 0x1c, 0x1c, 0, 0}, + {0x51, 0x2, 0x2, 0, 0}, + {0x52, 0x2, 0x2, 0, 0}, + {0x53, 0xf7, 0xf7, 1, 1}, + {0x54, 0xb4, 0xb4, 0, 0}, + {0x55, 0xd2, 0xd2, 0, 0}, + {0x56, 0, 0, 0, 0}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x4, 0x4, 0, 0}, + {0x59, 0x96, 0x96, 0, 0}, + {0x5A, 0x3e, 0x3e, 0, 0}, + {0x5B, 0x3e, 0x3e, 0, 0}, + {0x5C, 0x13, 0x13, 0, 0}, + {0x5D, 0x2, 0x2, 0, 0}, + {0x5E, 0, 0, 0, 0}, + {0x5F, 0x7, 0x7, 0, 0}, + {0x60, 0x7, 0x7, 1, 1}, + {0x61, 0x8, 0x8, 0, 0}, + {0x62, 0x3, 0x3, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0x40, 0x40, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0x1, 0x1, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0x60, 0x60, 0, 0}, + {0x71, 0x66, 0x66, 0, 0}, + {0x72, 0xc, 0xc, 0, 0}, + {0x73, 0x66, 0x66, 0, 0}, + {0x74, 0x8f, 0x8f, 1, 1}, + {0x75, 0, 0, 0, 0}, + {0x76, 0xcc, 0xcc, 0, 0}, + {0x77, 0x1, 0x1, 0, 0}, + {0x78, 0x66, 0x66, 0, 0}, + {0x79, 0x66, 0x66, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0xff, 0xff, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0x95, 0, 0, 0, 0}, + {0x96, 0, 0, 0, 0}, + {0x97, 0, 0, 0, 0}, + {0x98, 0, 0, 0, 0}, + {0x99, 0, 0, 0, 0}, + {0x9A, 0, 0, 0, 0}, + {0x9B, 0, 0, 0, 0}, + {0x9C, 0, 0, 0, 0}, + {0x9D, 0, 0, 0, 0}, + {0x9E, 0, 0, 0, 0}, + {0x9F, 0x6, 0x6, 0, 0}, + {0xA0, 0x66, 0x66, 0, 0}, + {0xA1, 0x66, 0x66, 0, 0}, + {0xA2, 0x66, 0x66, 0, 0}, + {0xA3, 0x66, 0x66, 0, 0}, + {0xA4, 0x66, 0x66, 0, 0}, + {0xA5, 0x66, 0x66, 0, 0}, + {0xA6, 0x66, 0x66, 0, 0}, + {0xA7, 0x66, 0x66, 0, 0}, + {0xA8, 0x66, 0x66, 0, 0}, + {0xA9, 0x66, 0x66, 0, 0}, + {0xAA, 0x66, 0x66, 0, 0}, + {0xAB, 0x66, 0x66, 0, 0}, + {0xAC, 0x66, 0x66, 0, 0}, + {0xAD, 0x66, 0x66, 0, 0}, + {0xAE, 0x66, 0x66, 0, 0}, + {0xAF, 0x66, 0x66, 0, 0}, + {0xB0, 0x66, 0x66, 0, 0}, + {0xB1, 0x66, 0x66, 0, 0}, + {0xB2, 0x66, 0x66, 0, 0}, + {0xB3, 0xa, 0xa, 0, 0}, + {0xB4, 0, 0, 0, 0}, + {0xB5, 0, 0, 0, 0}, + {0xB6, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_TX_2056_A1[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0x88, 0x88, 0, 0}, + {0x22, 0x88, 0x88, 0, 0}, + {0x23, 0x88, 0x88, 0, 0}, + {0x24, 0x88, 0x88, 0, 0}, + {0x25, 0xc, 0xc, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0x3, 0x3, 0, 0}, + {0x28, 0, 0, 0, 0}, + {0x29, 0x3, 0x3, 0, 0}, + {0x2A, 0x37, 0x37, 0, 0}, + {0x2B, 0x3, 0x3, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0x1, 0x1, 0, 0}, + {0x2F, 0x1, 0x1, 0, 0}, + {0x30, 0, 0, 0, 0}, + {0x31, 0, 0, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0x11, 0x11, 0, 0}, + {0x34, 0x11, 0x11, 0, 0}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0x3, 0x3, 0, 0}, + {0x38, 0xf, 0xf, 0, 0}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0x2d, 0x2d, 0, 0}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x6e, 0x6e, 0, 0}, + {0x3D, 0xf0, 0xf0, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x3, 0x3, 0, 0}, + {0x42, 0x3, 0x3, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x1e, 0x1e, 0, 0}, + {0x45, 0, 0, 0, 0}, + {0x46, 0x6e, 0x6e, 0, 0}, + {0x47, 0xf0, 0xf0, 1, 1}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x2, 0x2, 0, 0}, + {0x4A, 0xff, 0xff, 1, 1}, + {0x4B, 0xc, 0xc, 0, 0}, + {0x4C, 0, 0, 0, 0}, + {0x4D, 0x38, 0x38, 0, 0}, + {0x4E, 0x70, 0x70, 1, 1}, + {0x4F, 0x2, 0x2, 0, 0}, + {0x50, 0x88, 0x88, 0, 0}, + {0x51, 0xc, 0xc, 0, 0}, + {0x52, 0, 0, 0, 0}, + {0x53, 0x8, 0x8, 0, 0}, + {0x54, 0x70, 0x70, 1, 1}, + {0x55, 0x2, 0x2, 0, 0}, + {0x56, 0xff, 0xff, 1, 1}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x83, 0x83, 0, 0}, + {0x59, 0x77, 0x77, 1, 1}, + {0x5A, 0, 0, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x88, 0x88, 0, 0}, + {0x5D, 0, 0, 0, 0}, + {0x5E, 0x8, 0x8, 0, 0}, + {0x5F, 0x77, 0x77, 1, 1}, + {0x60, 0x1, 0x1, 0, 0}, + {0x61, 0, 0, 0, 0}, + {0x62, 0x7, 0x7, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0x7, 0x7, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0x72, 0x72, 1, 1}, + {0x68, 0, 0, 0, 0}, + {0x69, 0xa, 0xa, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0x2, 0x2, 0, 0}, + {0x72, 0, 0, 0, 0}, + {0x73, 0, 0, 0, 0}, + {0x74, 0xe, 0xe, 0, 0}, + {0x75, 0xe, 0xe, 0, 0}, + {0x76, 0xe, 0xe, 0, 0}, + {0x77, 0x13, 0x13, 0, 0}, + {0x78, 0x13, 0x13, 0, 0}, + {0x79, 0x1b, 0x1b, 0, 0}, + {0x7A, 0x1b, 0x1b, 0, 0}, + {0x7B, 0x55, 0x55, 0, 0}, + {0x7C, 0x5b, 0x5b, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_RX_2056_A1[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0x3, 0x3, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0, 0, 0, 0}, + {0x23, 0x90, 0x90, 0, 0}, + {0x24, 0x55, 0x55, 0, 0}, + {0x25, 0x15, 0x15, 0, 0}, + {0x26, 0x5, 0x5, 0, 0}, + {0x27, 0x15, 0x15, 0, 0}, + {0x28, 0x5, 0x5, 0, 0}, + {0x29, 0x20, 0x20, 0, 0}, + {0x2A, 0x11, 0x11, 0, 0}, + {0x2B, 0x90, 0x90, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0x88, 0x88, 0, 0}, + {0x2E, 0x32, 0x32, 0, 0}, + {0x2F, 0x77, 0x77, 0, 0}, + {0x30, 0x17, 0x17, 1, 1}, + {0x31, 0xff, 0xff, 1, 1}, + {0x32, 0x20, 0x20, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0x88, 0x88, 0, 0}, + {0x35, 0x32, 0x32, 0, 0}, + {0x36, 0x77, 0x77, 0, 0}, + {0x37, 0x17, 0x17, 1, 1}, + {0x38, 0xf0, 0xf0, 1, 1}, + {0x39, 0x20, 0x20, 0, 0}, + {0x3A, 0x8, 0x8, 0, 0}, + {0x3B, 0x55, 0x55, 1, 1}, + {0x3C, 0, 0, 0, 0}, + {0x3D, 0x44, 0x44, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0x44, 0x44, 0, 0}, + {0x40, 0xf, 0xf, 1, 1}, + {0x41, 0x6, 0x6, 0, 0}, + {0x42, 0x4, 0x4, 0, 0}, + {0x43, 0x50, 0x50, 1, 1}, + {0x44, 0x8, 0x8, 0, 0}, + {0x45, 0x55, 0x55, 1, 1}, + {0x46, 0, 0, 0, 0}, + {0x47, 0x11, 0x11, 0, 0}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x44, 0x44, 0, 0}, + {0x4A, 0x7, 0x7, 0, 0}, + {0x4B, 0x6, 0x6, 0, 0}, + {0x4C, 0x4, 0x4, 0, 0}, + {0x4D, 0, 0, 0, 0}, + {0x4E, 0, 0, 0, 0}, + {0x4F, 0x26, 0x26, 1, 1}, + {0x50, 0x26, 0x26, 1, 1}, + {0x51, 0xf, 0xf, 1, 1}, + {0x52, 0xf, 0xf, 1, 1}, + {0x53, 0x44, 0x44, 0, 0}, + {0x54, 0, 0, 0, 0}, + {0x55, 0, 0, 0, 0}, + {0x56, 0x8, 0x8, 0, 0}, + {0x57, 0x8, 0x8, 0, 0}, + {0x58, 0x7, 0x7, 0, 0}, + {0x59, 0x22, 0x22, 0, 0}, + {0x5A, 0x22, 0x22, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x2f, 0x2f, 1, 1}, + {0x5D, 0x7, 0x7, 0, 0}, + {0x5E, 0x55, 0x55, 0, 0}, + {0x5F, 0x23, 0x23, 0, 0}, + {0x60, 0x41, 0x41, 0, 0}, + {0x61, 0x1, 0x1, 0, 0}, + {0x62, 0xa, 0xa, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0, 0, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0xc, 0xc, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0, 0, 0, 0}, + {0x72, 0x22, 0x22, 0, 0}, + {0x73, 0x22, 0x22, 0, 0}, + {0x74, 0, 0, 1, 1}, + {0x75, 0xa, 0xa, 0, 0}, + {0x76, 0x1, 0x1, 0, 0}, + {0x77, 0x22, 0x22, 0, 0}, + {0x78, 0x30, 0x30, 0, 0}, + {0x79, 0, 0, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_SYN_2056_rev5[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0x1, 0x1, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0x60, 0x60, 0, 0}, + {0x23, 0x6, 0x6, 0, 0}, + {0x24, 0xc, 0xc, 0, 0}, + {0x25, 0, 0, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0, 0, 0, 0}, + {0x28, 0x1, 0x1, 0, 0}, + {0x29, 0, 0, 0, 0}, + {0x2A, 0, 0, 0, 0}, + {0x2B, 0, 0, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0, 0, 0, 0}, + {0x2F, 0x1f, 0x1f, 0, 0}, + {0x30, 0x15, 0x15, 0, 0}, + {0x31, 0xf, 0xf, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0, 0, 0, 0}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0, 0, 0, 0}, + {0x38, 0, 0, 0, 0}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0, 0, 0, 0}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x13, 0x13, 0, 0}, + {0x3D, 0xf, 0xf, 0, 0}, + {0x3E, 0x18, 0x18, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x20, 0x20, 0, 0}, + {0x42, 0x20, 0x20, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x77, 0x77, 0, 0}, + {0x45, 0x7, 0x7, 0, 0}, + {0x46, 0x1, 0x1, 0, 0}, + {0x47, 0x4, 0x4, 0, 0}, + {0x48, 0xf, 0xf, 0, 0}, + {0x49, 0x30, 0x30, 0, 0}, + {0x4A, 0x32, 0x32, 0, 0}, + {0x4B, 0xd, 0xd, 0, 0}, + {0x4C, 0xd, 0xd, 0, 0}, + {0x4D, 0x4, 0x4, 0, 0}, + {0x4E, 0x6, 0x6, 0, 0}, + {0x4F, 0x1, 0x1, 0, 0}, + {0x50, 0x1c, 0x1c, 0, 0}, + {0x51, 0x2, 0x2, 0, 0}, + {0x52, 0x2, 0x2, 0, 0}, + {0x53, 0xf7, 0xf7, 1, 1}, + {0x54, 0xb4, 0xb4, 0, 0}, + {0x55, 0xd2, 0xd2, 0, 0}, + {0x56, 0, 0, 0, 0}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x4, 0x4, 0, 0}, + {0x59, 0x96, 0x96, 0, 0}, + {0x5A, 0x3e, 0x3e, 0, 0}, + {0x5B, 0x3e, 0x3e, 0, 0}, + {0x5C, 0x13, 0x13, 0, 0}, + {0x5D, 0x2, 0x2, 0, 0}, + {0x5E, 0, 0, 0, 0}, + {0x5F, 0x7, 0x7, 0, 0}, + {0x60, 0x7, 0x7, 1, 1}, + {0x61, 0x8, 0x8, 0, 0}, + {0x62, 0x3, 0x3, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0x40, 0x40, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0x1, 0x1, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0x60, 0x60, 0, 0}, + {0x71, 0x66, 0x66, 0, 0}, + {0x72, 0xc, 0xc, 0, 0}, + {0x73, 0x66, 0x66, 0, 0}, + {0x74, 0x8f, 0x8f, 1, 1}, + {0x75, 0, 0, 0, 0}, + {0x76, 0xcc, 0xcc, 0, 0}, + {0x77, 0x1, 0x1, 0, 0}, + {0x78, 0x66, 0x66, 0, 0}, + {0x79, 0x66, 0x66, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0xff, 0xff, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0x95, 0, 0, 0, 0}, + {0x96, 0, 0, 0, 0}, + {0x97, 0, 0, 0, 0}, + {0x98, 0, 0, 0, 0}, + {0x99, 0, 0, 0, 0}, + {0x9A, 0, 0, 0, 0}, + {0x9B, 0, 0, 0, 0}, + {0x9C, 0, 0, 0, 0}, + {0x9D, 0, 0, 0, 0}, + {0x9E, 0, 0, 0, 0}, + {0x9F, 0x6, 0x6, 0, 0}, + {0xA0, 0x66, 0x66, 0, 0}, + {0xA1, 0x66, 0x66, 0, 0}, + {0xA2, 0x66, 0x66, 0, 0}, + {0xA3, 0x66, 0x66, 0, 0}, + {0xA4, 0x66, 0x66, 0, 0}, + {0xA5, 0x66, 0x66, 0, 0}, + {0xA6, 0x66, 0x66, 0, 0}, + {0xA7, 0x66, 0x66, 0, 0}, + {0xA8, 0x66, 0x66, 0, 0}, + {0xA9, 0x66, 0x66, 0, 0}, + {0xAA, 0x66, 0x66, 0, 0}, + {0xAB, 0x66, 0x66, 0, 0}, + {0xAC, 0x66, 0x66, 0, 0}, + {0xAD, 0x66, 0x66, 0, 0}, + {0xAE, 0x66, 0x66, 0, 0}, + {0xAF, 0x66, 0x66, 0, 0}, + {0xB0, 0x66, 0x66, 0, 0}, + {0xB1, 0x66, 0x66, 0, 0}, + {0xB2, 0x66, 0x66, 0, 0}, + {0xB3, 0xa, 0xa, 0, 0}, + {0xB4, 0, 0, 0, 0}, + {0xB5, 0, 0, 0, 0}, + {0xB6, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_TX_2056_rev5[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0x88, 0x88, 0, 0}, + {0x22, 0x88, 0x88, 0, 0}, + {0x23, 0x88, 0x88, 0, 0}, + {0x24, 0x88, 0x88, 0, 0}, + {0x25, 0xc, 0xc, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0x3, 0x3, 0, 0}, + {0x28, 0, 0, 0, 0}, + {0x29, 0x3, 0x3, 0, 0}, + {0x2A, 0x37, 0x37, 0, 0}, + {0x2B, 0x3, 0x3, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0x1, 0x1, 0, 0}, + {0x2F, 0x1, 0x1, 0, 0}, + {0x30, 0, 0, 0, 0}, + {0x31, 0, 0, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0x11, 0x11, 0, 0}, + {0x34, 0x11, 0x11, 0, 0}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0x3, 0x3, 0, 0}, + {0x38, 0xf, 0xf, 0, 0}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0x2d, 0x2d, 0, 0}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x6e, 0x6e, 0, 0}, + {0x3D, 0xf0, 0xf0, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x3, 0x3, 0, 0}, + {0x42, 0x3, 0x3, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x1e, 0x1e, 0, 0}, + {0x45, 0, 0, 0, 0}, + {0x46, 0x6e, 0x6e, 0, 0}, + {0x47, 0xf0, 0xf0, 1, 1}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x2, 0x2, 0, 0}, + {0x4A, 0xff, 0xff, 1, 1}, + {0x4B, 0xc, 0xc, 0, 0}, + {0x4C, 0, 0, 0, 0}, + {0x4D, 0x38, 0x38, 0, 0}, + {0x4E, 0x70, 0x70, 1, 1}, + {0x4F, 0x2, 0x2, 0, 0}, + {0x50, 0x88, 0x88, 0, 0}, + {0x51, 0xc, 0xc, 0, 0}, + {0x52, 0, 0, 0, 0}, + {0x53, 0x8, 0x8, 0, 0}, + {0x54, 0x70, 0x70, 1, 1}, + {0x55, 0x2, 0x2, 0, 0}, + {0x56, 0xff, 0xff, 1, 1}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x83, 0x83, 0, 0}, + {0x59, 0x77, 0x77, 1, 1}, + {0x5A, 0, 0, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x88, 0x88, 0, 0}, + {0x5D, 0, 0, 0, 0}, + {0x5E, 0x8, 0x8, 0, 0}, + {0x5F, 0x77, 0x77, 1, 1}, + {0x60, 0x1, 0x1, 0, 0}, + {0x61, 0, 0, 0, 0}, + {0x62, 0x7, 0x7, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0x7, 0x7, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 1, 1}, + {0x68, 0, 0, 0, 0}, + {0x69, 0xa, 0xa, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0x2, 0x2, 0, 0}, + {0x72, 0, 0, 0, 0}, + {0x73, 0, 0, 0, 0}, + {0x74, 0xe, 0xe, 0, 0}, + {0x75, 0xe, 0xe, 0, 0}, + {0x76, 0xe, 0xe, 0, 0}, + {0x77, 0x13, 0x13, 0, 0}, + {0x78, 0x13, 0x13, 0, 0}, + {0x79, 0x1b, 0x1b, 0, 0}, + {0x7A, 0x1b, 0x1b, 0, 0}, + {0x7B, 0x55, 0x55, 0, 0}, + {0x7C, 0x5b, 0x5b, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0x70, 0x70, 0, 0}, + {0x94, 0x70, 0x70, 0, 0}, + {0x95, 0x71, 0x71, 1, 1}, + {0x96, 0x71, 0x71, 1, 1}, + {0x97, 0x72, 0x72, 1, 1}, + {0x98, 0x73, 0x73, 1, 1}, + {0x99, 0x74, 0x74, 1, 1}, + {0x9A, 0x75, 0x75, 1, 1}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_RX_2056_rev5[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0x3, 0x3, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0, 0, 0, 0}, + {0x23, 0x90, 0x90, 0, 0}, + {0x24, 0x55, 0x55, 0, 0}, + {0x25, 0x15, 0x15, 0, 0}, + {0x26, 0x5, 0x5, 0, 0}, + {0x27, 0x15, 0x15, 0, 0}, + {0x28, 0x5, 0x5, 0, 0}, + {0x29, 0x20, 0x20, 0, 0}, + {0x2A, 0x11, 0x11, 0, 0}, + {0x2B, 0x90, 0x90, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0x88, 0x88, 0, 0}, + {0x2E, 0x32, 0x32, 0, 0}, + {0x2F, 0x77, 0x77, 0, 0}, + {0x30, 0x17, 0x17, 1, 1}, + {0x31, 0xff, 0xff, 1, 1}, + {0x32, 0x20, 0x20, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0x88, 0x88, 0, 0}, + {0x35, 0x32, 0x32, 0, 0}, + {0x36, 0x77, 0x77, 0, 0}, + {0x37, 0x17, 0x17, 1, 1}, + {0x38, 0xf0, 0xf0, 1, 1}, + {0x39, 0x20, 0x20, 0, 0}, + {0x3A, 0x8, 0x8, 0, 0}, + {0x3B, 0x55, 0x55, 1, 1}, + {0x3C, 0, 0, 0, 0}, + {0x3D, 0x88, 0x88, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0, 0, 1, 1}, + {0x40, 0x7, 0x7, 1, 1}, + {0x41, 0x6, 0x6, 0, 0}, + {0x42, 0x4, 0x4, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x8, 0x8, 0, 0}, + {0x45, 0x55, 0x55, 1, 1}, + {0x46, 0, 0, 0, 0}, + {0x47, 0x11, 0x11, 0, 0}, + {0x48, 0, 0, 0, 0}, + {0x49, 0, 0, 1, 1}, + {0x4A, 0x7, 0x7, 0, 0}, + {0x4B, 0x6, 0x6, 0, 0}, + {0x4C, 0x4, 0x4, 0, 0}, + {0x4D, 0, 0, 0, 0}, + {0x4E, 0, 0, 0, 0}, + {0x4F, 0x26, 0x26, 1, 1}, + {0x50, 0x26, 0x26, 1, 1}, + {0x51, 0xf, 0xf, 1, 1}, + {0x52, 0xf, 0xf, 1, 1}, + {0x53, 0x44, 0x44, 0, 0}, + {0x54, 0, 0, 0, 0}, + {0x55, 0, 0, 0, 0}, + {0x56, 0x8, 0x8, 0, 0}, + {0x57, 0x8, 0x8, 0, 0}, + {0x58, 0x7, 0x7, 0, 0}, + {0x59, 0x22, 0x22, 0, 0}, + {0x5A, 0x22, 0x22, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x4, 0x4, 1, 1}, + {0x5D, 0x7, 0x7, 0, 0}, + {0x5E, 0x55, 0x55, 0, 0}, + {0x5F, 0x23, 0x23, 0, 0}, + {0x60, 0x41, 0x41, 0, 0}, + {0x61, 0x1, 0x1, 0, 0}, + {0x62, 0xa, 0xa, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0, 0, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0xc, 0xc, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0, 0, 0, 0}, + {0x72, 0x22, 0x22, 0, 0}, + {0x73, 0x22, 0x22, 0, 0}, + {0x74, 0, 0, 1, 1}, + {0x75, 0xa, 0xa, 0, 0}, + {0x76, 0x1, 0x1, 0, 0}, + {0x77, 0x22, 0x22, 0, 0}, + {0x78, 0x30, 0x30, 0, 0}, + {0x79, 0, 0, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_SYN_2056_rev6[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0x1, 0x1, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0x60, 0x60, 0, 0}, + {0x23, 0x6, 0x6, 0, 0}, + {0x24, 0xc, 0xc, 0, 0}, + {0x25, 0, 0, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0, 0, 0, 0}, + {0x28, 0x1, 0x1, 0, 0}, + {0x29, 0, 0, 0, 0}, + {0x2A, 0, 0, 0, 0}, + {0x2B, 0, 0, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0, 0, 0, 0}, + {0x2F, 0x1f, 0x1f, 0, 0}, + {0x30, 0x15, 0x15, 0, 0}, + {0x31, 0xf, 0xf, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0, 0, 0, 0}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0, 0, 0, 0}, + {0x38, 0, 0, 0, 0}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0, 0, 0, 0}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x13, 0x13, 0, 0}, + {0x3D, 0xf, 0xf, 0, 0}, + {0x3E, 0x18, 0x18, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x20, 0x20, 0, 0}, + {0x42, 0x20, 0x20, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x77, 0x77, 0, 0}, + {0x45, 0x7, 0x7, 0, 0}, + {0x46, 0x1, 0x1, 0, 0}, + {0x47, 0x4, 0x4, 0, 0}, + {0x48, 0xf, 0xf, 0, 0}, + {0x49, 0x30, 0x30, 0, 0}, + {0x4A, 0x32, 0x32, 0, 0}, + {0x4B, 0xd, 0xd, 0, 0}, + {0x4C, 0xd, 0xd, 0, 0}, + {0x4D, 0x4, 0x4, 0, 0}, + {0x4E, 0x6, 0x6, 0, 0}, + {0x4F, 0x1, 0x1, 0, 0}, + {0x50, 0x1c, 0x1c, 0, 0}, + {0x51, 0x2, 0x2, 0, 0}, + {0x52, 0x2, 0x2, 0, 0}, + {0x53, 0xf7, 0xf7, 1, 1}, + {0x54, 0xb4, 0xb4, 0, 0}, + {0x55, 0xd2, 0xd2, 0, 0}, + {0x56, 0, 0, 0, 0}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x4, 0x4, 0, 0}, + {0x59, 0x96, 0x96, 0, 0}, + {0x5A, 0x3e, 0x3e, 0, 0}, + {0x5B, 0x3e, 0x3e, 0, 0}, + {0x5C, 0x13, 0x13, 0, 0}, + {0x5D, 0x2, 0x2, 0, 0}, + {0x5E, 0, 0, 0, 0}, + {0x5F, 0x7, 0x7, 0, 0}, + {0x60, 0x7, 0x7, 1, 1}, + {0x61, 0x8, 0x8, 0, 0}, + {0x62, 0x3, 0x3, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0x40, 0x40, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0x1, 0x1, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0x60, 0x60, 0, 0}, + {0x71, 0x66, 0x66, 0, 0}, + {0x72, 0xc, 0xc, 0, 0}, + {0x73, 0x66, 0x66, 0, 0}, + {0x74, 0x8f, 0x8f, 1, 1}, + {0x75, 0, 0, 0, 0}, + {0x76, 0xcc, 0xcc, 0, 0}, + {0x77, 0x1, 0x1, 0, 0}, + {0x78, 0x66, 0x66, 0, 0}, + {0x79, 0x66, 0x66, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0xff, 0xff, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0x95, 0, 0, 0, 0}, + {0x96, 0, 0, 0, 0}, + {0x97, 0, 0, 0, 0}, + {0x98, 0, 0, 0, 0}, + {0x99, 0, 0, 0, 0}, + {0x9A, 0, 0, 0, 0}, + {0x9B, 0, 0, 0, 0}, + {0x9C, 0, 0, 0, 0}, + {0x9D, 0, 0, 0, 0}, + {0x9E, 0, 0, 0, 0}, + {0x9F, 0x6, 0x6, 0, 0}, + {0xA0, 0x66, 0x66, 0, 0}, + {0xA1, 0x66, 0x66, 0, 0}, + {0xA2, 0x66, 0x66, 0, 0}, + {0xA3, 0x66, 0x66, 0, 0}, + {0xA4, 0x66, 0x66, 0, 0}, + {0xA5, 0x66, 0x66, 0, 0}, + {0xA6, 0x66, 0x66, 0, 0}, + {0xA7, 0x66, 0x66, 0, 0}, + {0xA8, 0x66, 0x66, 0, 0}, + {0xA9, 0x66, 0x66, 0, 0}, + {0xAA, 0x66, 0x66, 0, 0}, + {0xAB, 0x66, 0x66, 0, 0}, + {0xAC, 0x66, 0x66, 0, 0}, + {0xAD, 0x66, 0x66, 0, 0}, + {0xAE, 0x66, 0x66, 0, 0}, + {0xAF, 0x66, 0x66, 0, 0}, + {0xB0, 0x66, 0x66, 0, 0}, + {0xB1, 0x66, 0x66, 0, 0}, + {0xB2, 0x66, 0x66, 0, 0}, + {0xB3, 0xa, 0xa, 0, 0}, + {0xB4, 0, 0, 0, 0}, + {0xB5, 0, 0, 0, 0}, + {0xB6, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_TX_2056_rev6[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0x88, 0x88, 0, 0}, + {0x22, 0x88, 0x88, 0, 0}, + {0x23, 0x88, 0x88, 0, 0}, + {0x24, 0x88, 0x88, 0, 0}, + {0x25, 0xc, 0xc, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0x3, 0x3, 0, 0}, + {0x28, 0, 0, 0, 0}, + {0x29, 0x3, 0x3, 0, 0}, + {0x2A, 0x37, 0x37, 0, 0}, + {0x2B, 0x3, 0x3, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0x1, 0x1, 0, 0}, + {0x2F, 0x1, 0x1, 0, 0}, + {0x30, 0, 0, 0, 0}, + {0x31, 0, 0, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0x11, 0x11, 0, 0}, + {0x34, 0xee, 0xee, 1, 1}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0x3, 0x3, 0, 0}, + {0x38, 0x50, 0x50, 1, 1}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0x50, 0x50, 1, 1}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x6e, 0x6e, 0, 0}, + {0x3D, 0xf0, 0xf0, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x3, 0x3, 0, 0}, + {0x42, 0x3, 0x3, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x1e, 0x1e, 0, 0}, + {0x45, 0, 0, 0, 0}, + {0x46, 0x6e, 0x6e, 0, 0}, + {0x47, 0xf0, 0xf0, 1, 1}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x2, 0x2, 0, 0}, + {0x4A, 0xff, 0xff, 1, 1}, + {0x4B, 0xc, 0xc, 0, 0}, + {0x4C, 0, 0, 0, 0}, + {0x4D, 0x38, 0x38, 0, 0}, + {0x4E, 0x70, 0x70, 1, 1}, + {0x4F, 0x2, 0x2, 0, 0}, + {0x50, 0x88, 0x88, 0, 0}, + {0x51, 0xc, 0xc, 0, 0}, + {0x52, 0, 0, 0, 0}, + {0x53, 0x8, 0x8, 0, 0}, + {0x54, 0x70, 0x70, 1, 1}, + {0x55, 0x2, 0x2, 0, 0}, + {0x56, 0xff, 0xff, 1, 1}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x83, 0x83, 0, 0}, + {0x59, 0x77, 0x77, 1, 1}, + {0x5A, 0, 0, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x88, 0x88, 0, 0}, + {0x5D, 0, 0, 0, 0}, + {0x5E, 0x8, 0x8, 0, 0}, + {0x5F, 0x77, 0x77, 1, 1}, + {0x60, 0x1, 0x1, 0, 0}, + {0x61, 0, 0, 0, 0}, + {0x62, 0x7, 0x7, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0x7, 0x7, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 1, 1}, + {0x68, 0, 0, 0, 0}, + {0x69, 0xa, 0xa, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0x2, 0x2, 0, 0}, + {0x72, 0, 0, 0, 0}, + {0x73, 0, 0, 0, 0}, + {0x74, 0xe, 0xe, 0, 0}, + {0x75, 0xe, 0xe, 0, 0}, + {0x76, 0xe, 0xe, 0, 0}, + {0x77, 0x13, 0x13, 0, 0}, + {0x78, 0x13, 0x13, 0, 0}, + {0x79, 0x1b, 0x1b, 0, 0}, + {0x7A, 0x1b, 0x1b, 0, 0}, + {0x7B, 0x55, 0x55, 0, 0}, + {0x7C, 0x5b, 0x5b, 0, 0}, + {0x7D, 0x30, 0x30, 1, 1}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0x70, 0x70, 0, 0}, + {0x94, 0x70, 0x70, 0, 0}, + {0x95, 0x70, 0x70, 0, 0}, + {0x96, 0x70, 0x70, 0, 0}, + {0x97, 0x70, 0x70, 0, 0}, + {0x98, 0x70, 0x70, 0, 0}, + {0x99, 0x70, 0x70, 0, 0}, + {0x9A, 0x70, 0x70, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_RX_2056_rev6[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0x3, 0x3, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0, 0, 0, 0}, + {0x23, 0x90, 0x90, 0, 0}, + {0x24, 0x55, 0x55, 0, 0}, + {0x25, 0x15, 0x15, 0, 0}, + {0x26, 0x5, 0x5, 0, 0}, + {0x27, 0x15, 0x15, 0, 0}, + {0x28, 0x5, 0x5, 0, 0}, + {0x29, 0x20, 0x20, 0, 0}, + {0x2A, 0x11, 0x11, 0, 0}, + {0x2B, 0x90, 0x90, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0x88, 0x88, 0, 0}, + {0x2E, 0x32, 0x32, 0, 0}, + {0x2F, 0x77, 0x77, 0, 0}, + {0x30, 0x17, 0x17, 1, 1}, + {0x31, 0xff, 0xff, 1, 1}, + {0x32, 0x20, 0x20, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0x88, 0x88, 0, 0}, + {0x35, 0x32, 0x32, 0, 0}, + {0x36, 0x77, 0x77, 0, 0}, + {0x37, 0x17, 0x17, 1, 1}, + {0x38, 0xf0, 0xf0, 1, 1}, + {0x39, 0x20, 0x20, 0, 0}, + {0x3A, 0x8, 0x8, 0, 0}, + {0x3B, 0x55, 0x55, 1, 1}, + {0x3C, 0, 0, 0, 0}, + {0x3D, 0x88, 0x88, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0x44, 0x44, 0, 0}, + {0x40, 0x7, 0x7, 1, 1}, + {0x41, 0x6, 0x6, 0, 0}, + {0x42, 0x4, 0x4, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x8, 0x8, 0, 0}, + {0x45, 0x55, 0x55, 1, 1}, + {0x46, 0, 0, 0, 0}, + {0x47, 0x11, 0x11, 0, 0}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x44, 0x44, 0, 0}, + {0x4A, 0x7, 0x7, 0, 0}, + {0x4B, 0x6, 0x6, 0, 0}, + {0x4C, 0x4, 0x4, 0, 0}, + {0x4D, 0, 0, 0, 0}, + {0x4E, 0, 0, 0, 0}, + {0x4F, 0x26, 0x26, 1, 1}, + {0x50, 0x26, 0x26, 1, 1}, + {0x51, 0xf, 0xf, 1, 1}, + {0x52, 0xf, 0xf, 1, 1}, + {0x53, 0x44, 0x44, 0, 0}, + {0x54, 0, 0, 0, 0}, + {0x55, 0, 0, 0, 0}, + {0x56, 0x8, 0x8, 0, 0}, + {0x57, 0x8, 0x8, 0, 0}, + {0x58, 0x7, 0x7, 0, 0}, + {0x59, 0x22, 0x22, 0, 0}, + {0x5A, 0x22, 0x22, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x4, 0x4, 1, 1}, + {0x5D, 0x7, 0x7, 0, 0}, + {0x5E, 0x55, 0x55, 0, 0}, + {0x5F, 0x23, 0x23, 0, 0}, + {0x60, 0x41, 0x41, 0, 0}, + {0x61, 0x1, 0x1, 0, 0}, + {0x62, 0xa, 0xa, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0, 0, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0xc, 0xc, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0, 0, 0, 0}, + {0x72, 0x22, 0x22, 0, 0}, + {0x73, 0x22, 0x22, 0, 0}, + {0x74, 0, 0, 1, 1}, + {0x75, 0xa, 0xa, 0, 0}, + {0x76, 0x1, 0x1, 0, 0}, + {0x77, 0x22, 0x22, 0, 0}, + {0x78, 0x30, 0x30, 0, 0}, + {0x79, 0, 0, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0x5, 0x5, 1, 1}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0} +}; + +static struct radio_regs regs_SYN_2056_rev7[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0x1, 0x1, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0x60, 0x60, 0, 0}, + {0x23, 0x6, 0x6, 0, 0}, + {0x24, 0xc, 0xc, 0, 0}, + {0x25, 0, 0, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0, 0, 0, 0}, + {0x28, 0x1, 0x1, 0, 0}, + {0x29, 0, 0, 0, 0}, + {0x2A, 0, 0, 0, 0}, + {0x2B, 0, 0, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0, 0, 0, 0}, + {0x2F, 0x1f, 0x1f, 0, 0}, + {0x30, 0x15, 0x15, 0, 0}, + {0x31, 0xf, 0xf, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0, 0, 0, 0}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0, 0, 0, 0}, + {0x38, 0, 0, 0, 0}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0, 0, 0, 0}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x13, 0x13, 0, 0}, + {0x3D, 0xf, 0xf, 0, 0}, + {0x3E, 0x18, 0x18, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x20, 0x20, 0, 0}, + {0x42, 0x20, 0x20, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x77, 0x77, 0, 0}, + {0x45, 0x7, 0x7, 0, 0}, + {0x46, 0x1, 0x1, 0, 0}, + {0x47, 0x4, 0x4, 0, 0}, + {0x48, 0xf, 0xf, 0, 0}, + {0x49, 0x30, 0x30, 0, 0}, + {0x4A, 0x32, 0x32, 0, 0}, + {0x4B, 0xd, 0xd, 0, 0}, + {0x4C, 0xd, 0xd, 0, 0}, + {0x4D, 0x4, 0x4, 0, 0}, + {0x4E, 0x6, 0x6, 0, 0}, + {0x4F, 0x1, 0x1, 0, 0}, + {0x50, 0x1c, 0x1c, 0, 0}, + {0x51, 0x2, 0x2, 0, 0}, + {0x52, 0x2, 0x2, 0, 0}, + {0x53, 0xf7, 0xf7, 1, 1}, + {0x54, 0xb4, 0xb4, 0, 0}, + {0x55, 0xd2, 0xd2, 0, 0}, + {0x56, 0, 0, 0, 0}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x4, 0x4, 0, 0}, + {0x59, 0x96, 0x96, 0, 0}, + {0x5A, 0x3e, 0x3e, 0, 0}, + {0x5B, 0x3e, 0x3e, 0, 0}, + {0x5C, 0x13, 0x13, 0, 0}, + {0x5D, 0x2, 0x2, 0, 0}, + {0x5E, 0, 0, 0, 0}, + {0x5F, 0x7, 0x7, 0, 0}, + {0x60, 0x7, 0x7, 1, 1}, + {0x61, 0x8, 0x8, 0, 0}, + {0x62, 0x3, 0x3, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0x40, 0x40, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0x1, 0x1, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0x60, 0x60, 0, 0}, + {0x71, 0x66, 0x66, 0, 0}, + {0x72, 0xc, 0xc, 0, 0}, + {0x73, 0x66, 0x66, 0, 0}, + {0x74, 0x8f, 0x8f, 1, 1}, + {0x75, 0, 0, 0, 0}, + {0x76, 0xcc, 0xcc, 0, 0}, + {0x77, 0x1, 0x1, 0, 0}, + {0x78, 0x66, 0x66, 0, 0}, + {0x79, 0x66, 0x66, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0xff, 0xff, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0x95, 0, 0, 0, 0}, + {0x96, 0, 0, 0, 0}, + {0x97, 0, 0, 0, 0}, + {0x98, 0, 0, 0, 0}, + {0x99, 0, 0, 0, 0}, + {0x9A, 0, 0, 0, 0}, + {0x9B, 0, 0, 0, 0}, + {0x9C, 0, 0, 0, 0}, + {0x9D, 0, 0, 0, 0}, + {0x9E, 0, 0, 0, 0}, + {0x9F, 0x6, 0x6, 0, 0}, + {0xA0, 0x66, 0x66, 0, 0}, + {0xA1, 0x66, 0x66, 0, 0}, + {0xA2, 0x66, 0x66, 0, 0}, + {0xA3, 0x66, 0x66, 0, 0}, + {0xA4, 0x66, 0x66, 0, 0}, + {0xA5, 0x66, 0x66, 0, 0}, + {0xA6, 0x66, 0x66, 0, 0}, + {0xA7, 0x66, 0x66, 0, 0}, + {0xA8, 0x66, 0x66, 0, 0}, + {0xA9, 0x66, 0x66, 0, 0}, + {0xAA, 0x66, 0x66, 0, 0}, + {0xAB, 0x66, 0x66, 0, 0}, + {0xAC, 0x66, 0x66, 0, 0}, + {0xAD, 0x66, 0x66, 0, 0}, + {0xAE, 0x66, 0x66, 0, 0}, + {0xAF, 0x66, 0x66, 0, 0}, + {0xB0, 0x66, 0x66, 0, 0}, + {0xB1, 0x66, 0x66, 0, 0}, + {0xB2, 0x66, 0x66, 0, 0}, + {0xB3, 0xa, 0xa, 0, 0}, + {0xB4, 0, 0, 0, 0}, + {0xB5, 0, 0, 0, 0}, + {0xB6, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0}, +}; + +static struct radio_regs regs_TX_2056_rev7[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0x88, 0x88, 0, 0}, + {0x22, 0x88, 0x88, 0, 0}, + {0x23, 0x88, 0x88, 0, 0}, + {0x24, 0x88, 0x88, 0, 0}, + {0x25, 0xc, 0xc, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0x3, 0x3, 0, 0}, + {0x28, 0, 0, 0, 0}, + {0x29, 0x3, 0x3, 0, 0}, + {0x2A, 0x37, 0x37, 0, 0}, + {0x2B, 0x3, 0x3, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0x1, 0x1, 0, 0}, + {0x2F, 0x1, 0x1, 0, 0}, + {0x30, 0, 0, 0, 0}, + {0x31, 0, 0, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0x11, 0x11, 0, 0}, + {0x34, 0xee, 0xee, 1, 1}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0x3, 0x3, 0, 0}, + {0x38, 0x50, 0x50, 1, 1}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0x50, 0x50, 1, 1}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x6e, 0x6e, 0, 0}, + {0x3D, 0xf0, 0xf0, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x3, 0x3, 0, 0}, + {0x42, 0x3, 0x3, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x1e, 0x1e, 0, 0}, + {0x45, 0, 0, 0, 0}, + {0x46, 0x6e, 0x6e, 0, 0}, + {0x47, 0xf0, 0xf0, 1, 1}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x2, 0x2, 0, 0}, + {0x4A, 0xff, 0xff, 1, 1}, + {0x4B, 0xc, 0xc, 0, 0}, + {0x4C, 0, 0, 0, 0}, + {0x4D, 0x38, 0x38, 0, 0}, + {0x4E, 0x70, 0x70, 1, 1}, + {0x4F, 0x2, 0x2, 0, 0}, + {0x50, 0x88, 0x88, 0, 0}, + {0x51, 0xc, 0xc, 0, 0}, + {0x52, 0, 0, 0, 0}, + {0x53, 0x8, 0x8, 0, 0}, + {0x54, 0x70, 0x70, 1, 1}, + {0x55, 0x2, 0x2, 0, 0}, + {0x56, 0xff, 0xff, 1, 1}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x83, 0x83, 0, 0}, + {0x59, 0x77, 0x77, 1, 1}, + {0x5A, 0, 0, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x88, 0x88, 0, 0}, + {0x5D, 0, 0, 0, 0}, + {0x5E, 0x8, 0x8, 0, 0}, + {0x5F, 0x77, 0x77, 1, 1}, + {0x60, 0x1, 0x1, 0, 0}, + {0x61, 0, 0, 0, 0}, + {0x62, 0x7, 0x7, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0x7, 0x7, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 1, 1}, + {0x68, 0, 0, 0, 0}, + {0x69, 0xa, 0xa, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0x2, 0x2, 0, 0}, + {0x72, 0, 0, 0, 0}, + {0x73, 0, 0, 0, 0}, + {0x74, 0xe, 0xe, 0, 0}, + {0x75, 0xe, 0xe, 0, 0}, + {0x76, 0xe, 0xe, 0, 0}, + {0x77, 0x13, 0x13, 0, 0}, + {0x78, 0x13, 0x13, 0, 0}, + {0x79, 0x1b, 0x1b, 0, 0}, + {0x7A, 0x1b, 0x1b, 0, 0}, + {0x7B, 0x55, 0x55, 0, 0}, + {0x7C, 0x5b, 0x5b, 0, 0}, + {0x7D, 0x30, 0x30, 1, 1}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0x70, 0x70, 0, 0}, + {0x94, 0x70, 0x70, 0, 0}, + {0x95, 0x71, 0x71, 1, 1}, + {0x96, 0x71, 0x71, 1, 1}, + {0x97, 0x72, 0x72, 1, 1}, + {0x98, 0x73, 0x73, 1, 1}, + {0x99, 0x74, 0x74, 1, 1}, + {0x9A, 0x75, 0x75, 1, 1}, + {0xFFFF, 0, 0, 0, 0}, +}; + +static struct radio_regs regs_RX_2056_rev7[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0x3, 0x3, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0, 0, 0, 0}, + {0x23, 0x90, 0x90, 0, 0}, + {0x24, 0x55, 0x55, 0, 0}, + {0x25, 0x15, 0x15, 0, 0}, + {0x26, 0x5, 0x5, 0, 0}, + {0x27, 0x15, 0x15, 0, 0}, + {0x28, 0x5, 0x5, 0, 0}, + {0x29, 0x20, 0x20, 0, 0}, + {0x2A, 0x11, 0x11, 0, 0}, + {0x2B, 0x90, 0x90, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0x88, 0x88, 0, 0}, + {0x2E, 0x32, 0x32, 0, 0}, + {0x2F, 0x77, 0x77, 0, 0}, + {0x30, 0x17, 0x17, 1, 1}, + {0x31, 0xff, 0xff, 1, 1}, + {0x32, 0x20, 0x20, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0x88, 0x88, 0, 0}, + {0x35, 0x32, 0x32, 0, 0}, + {0x36, 0x77, 0x77, 0, 0}, + {0x37, 0x17, 0x17, 1, 1}, + {0x38, 0xf0, 0xf0, 1, 1}, + {0x39, 0x20, 0x20, 0, 0}, + {0x3A, 0x8, 0x8, 0, 0}, + {0x3B, 0x55, 0x55, 1, 1}, + {0x3C, 0, 0, 0, 0}, + {0x3D, 0x88, 0x88, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0, 0, 1, 1}, + {0x40, 0x7, 0x7, 1, 1}, + {0x41, 0x6, 0x6, 0, 0}, + {0x42, 0x4, 0x4, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x8, 0x8, 0, 0}, + {0x45, 0x55, 0x55, 1, 1}, + {0x46, 0, 0, 0, 0}, + {0x47, 0x11, 0x11, 0, 0}, + {0x48, 0, 0, 0, 0}, + {0x49, 0, 0, 1, 1}, + {0x4A, 0x7, 0x7, 0, 0}, + {0x4B, 0x6, 0x6, 0, 0}, + {0x4C, 0x4, 0x4, 0, 0}, + {0x4D, 0, 0, 0, 0}, + {0x4E, 0, 0, 0, 0}, + {0x4F, 0x26, 0x26, 1, 1}, + {0x50, 0x26, 0x26, 1, 1}, + {0x51, 0xf, 0xf, 1, 1}, + {0x52, 0xf, 0xf, 1, 1}, + {0x53, 0x44, 0x44, 0, 0}, + {0x54, 0, 0, 0, 0}, + {0x55, 0, 0, 0, 0}, + {0x56, 0x8, 0x8, 0, 0}, + {0x57, 0x8, 0x8, 0, 0}, + {0x58, 0x7, 0x7, 0, 0}, + {0x59, 0x22, 0x22, 0, 0}, + {0x5A, 0x22, 0x22, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x4, 0x4, 1, 1}, + {0x5D, 0x7, 0x7, 0, 0}, + {0x5E, 0x55, 0x55, 0, 0}, + {0x5F, 0x23, 0x23, 0, 0}, + {0x60, 0x41, 0x41, 0, 0}, + {0x61, 0x1, 0x1, 0, 0}, + {0x62, 0xa, 0xa, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0, 0, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0xc, 0xc, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0, 0, 0, 0}, + {0x72, 0x22, 0x22, 0, 0}, + {0x73, 0x22, 0x22, 0, 0}, + {0x74, 0, 0, 1, 1}, + {0x75, 0xa, 0xa, 0, 0}, + {0x76, 0x1, 0x1, 0, 0}, + {0x77, 0x22, 0x22, 0, 0}, + {0x78, 0x30, 0x30, 0, 0}, + {0x79, 0, 0, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0}, +}; + +static struct radio_regs regs_SYN_2056_rev8[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0x1, 0x1, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0x60, 0x60, 0, 0}, + {0x23, 0x6, 0x6, 0, 0}, + {0x24, 0xc, 0xc, 0, 0}, + {0x25, 0, 0, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0, 0, 0, 0}, + {0x28, 0x1, 0x1, 0, 0}, + {0x29, 0, 0, 0, 0}, + {0x2A, 0, 0, 0, 0}, + {0x2B, 0, 0, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0, 0, 0, 0}, + {0x2F, 0x1f, 0x1f, 0, 0}, + {0x30, 0x15, 0x15, 0, 0}, + {0x31, 0xf, 0xf, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0, 0, 0, 0}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0, 0, 0, 0}, + {0x38, 0, 0, 0, 0}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0, 0, 0, 0}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x13, 0x13, 0, 0}, + {0x3D, 0xf, 0xf, 0, 0}, + {0x3E, 0x18, 0x18, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x20, 0x20, 0, 0}, + {0x42, 0x20, 0x20, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x77, 0x77, 0, 0}, + {0x45, 0x7, 0x7, 0, 0}, + {0x46, 0x1, 0x1, 0, 0}, + {0x47, 0x4, 0x4, 0, 0}, + {0x48, 0xf, 0xf, 0, 0}, + {0x49, 0x30, 0x30, 0, 0}, + {0x4A, 0x32, 0x32, 0, 0}, + {0x4B, 0xd, 0xd, 0, 0}, + {0x4C, 0xd, 0xd, 0, 0}, + {0x4D, 0x4, 0x4, 0, 0}, + {0x4E, 0x6, 0x6, 0, 0}, + {0x4F, 0x1, 0x1, 0, 0}, + {0x50, 0x1c, 0x1c, 0, 0}, + {0x51, 0x2, 0x2, 0, 0}, + {0x52, 0x2, 0x2, 0, 0}, + {0x53, 0xf7, 0xf7, 1, 1}, + {0x54, 0xb4, 0xb4, 0, 0}, + {0x55, 0xd2, 0xd2, 0, 0}, + {0x56, 0, 0, 0, 0}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x4, 0x4, 0, 0}, + {0x59, 0x96, 0x96, 0, 0}, + {0x5A, 0x3e, 0x3e, 0, 0}, + {0x5B, 0x3e, 0x3e, 0, 0}, + {0x5C, 0x13, 0x13, 0, 0}, + {0x5D, 0x2, 0x2, 0, 0}, + {0x5E, 0, 0, 0, 0}, + {0x5F, 0x7, 0x7, 0, 0}, + {0x60, 0x7, 0x7, 1, 1}, + {0x61, 0x8, 0x8, 0, 0}, + {0x62, 0x3, 0x3, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0x40, 0x40, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0x1, 0x1, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0x60, 0x60, 0, 0}, + {0x71, 0x66, 0x66, 0, 0}, + {0x72, 0xc, 0xc, 0, 0}, + {0x73, 0x66, 0x66, 0, 0}, + {0x74, 0x8f, 0x8f, 1, 1}, + {0x75, 0, 0, 0, 0}, + {0x76, 0xcc, 0xcc, 0, 0}, + {0x77, 0x1, 0x1, 0, 0}, + {0x78, 0x66, 0x66, 0, 0}, + {0x79, 0x66, 0x66, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0xff, 0xff, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0x95, 0, 0, 0, 0}, + {0x96, 0, 0, 0, 0}, + {0x97, 0, 0, 0, 0}, + {0x98, 0, 0, 0, 0}, + {0x99, 0, 0, 0, 0}, + {0x9A, 0, 0, 0, 0}, + {0x9B, 0, 0, 0, 0}, + {0x9C, 0, 0, 0, 0}, + {0x9D, 0, 0, 0, 0}, + {0x9E, 0, 0, 0, 0}, + {0x9F, 0x6, 0x6, 0, 0}, + {0xA0, 0x66, 0x66, 0, 0}, + {0xA1, 0x66, 0x66, 0, 0}, + {0xA2, 0x66, 0x66, 0, 0}, + {0xA3, 0x66, 0x66, 0, 0}, + {0xA4, 0x66, 0x66, 0, 0}, + {0xA5, 0x66, 0x66, 0, 0}, + {0xA6, 0x66, 0x66, 0, 0}, + {0xA7, 0x66, 0x66, 0, 0}, + {0xA8, 0x66, 0x66, 0, 0}, + {0xA9, 0x66, 0x66, 0, 0}, + {0xAA, 0x66, 0x66, 0, 0}, + {0xAB, 0x66, 0x66, 0, 0}, + {0xAC, 0x66, 0x66, 0, 0}, + {0xAD, 0x66, 0x66, 0, 0}, + {0xAE, 0x66, 0x66, 0, 0}, + {0xAF, 0x66, 0x66, 0, 0}, + {0xB0, 0x66, 0x66, 0, 0}, + {0xB1, 0x66, 0x66, 0, 0}, + {0xB2, 0x66, 0x66, 0, 0}, + {0xB3, 0xa, 0xa, 0, 0}, + {0xB4, 0, 0, 0, 0}, + {0xB5, 0, 0, 0, 0}, + {0xB6, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0}, +}; + +static struct radio_regs regs_TX_2056_rev8[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0x88, 0x88, 0, 0}, + {0x22, 0x88, 0x88, 0, 0}, + {0x23, 0x88, 0x88, 0, 0}, + {0x24, 0x88, 0x88, 0, 0}, + {0x25, 0xc, 0xc, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0x3, 0x3, 0, 0}, + {0x28, 0, 0, 0, 0}, + {0x29, 0x3, 0x3, 0, 0}, + {0x2A, 0x37, 0x37, 0, 0}, + {0x2B, 0x3, 0x3, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0x1, 0x1, 0, 0}, + {0x2F, 0x1, 0x1, 0, 0}, + {0x30, 0, 0, 0, 0}, + {0x31, 0, 0, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0x11, 0x11, 0, 0}, + {0x34, 0xee, 0xee, 1, 1}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0x3, 0x3, 0, 0}, + {0x38, 0x50, 0x50, 1, 1}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0x50, 0x50, 1, 1}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x6e, 0x6e, 0, 0}, + {0x3D, 0xf0, 0xf0, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x3, 0x3, 0, 0}, + {0x42, 0x3, 0x3, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x1e, 0x1e, 0, 0}, + {0x45, 0, 0, 0, 0}, + {0x46, 0x6e, 0x6e, 0, 0}, + {0x47, 0xf0, 0xf0, 1, 1}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x2, 0x2, 0, 0}, + {0x4A, 0xff, 0xff, 1, 1}, + {0x4B, 0xc, 0xc, 0, 0}, + {0x4C, 0, 0, 0, 0}, + {0x4D, 0x38, 0x38, 0, 0}, + {0x4E, 0x70, 0x70, 1, 1}, + {0x4F, 0x2, 0x2, 0, 0}, + {0x50, 0x88, 0x88, 0, 0}, + {0x51, 0xc, 0xc, 0, 0}, + {0x52, 0, 0, 0, 0}, + {0x53, 0x8, 0x8, 0, 0}, + {0x54, 0x70, 0x70, 1, 1}, + {0x55, 0x2, 0x2, 0, 0}, + {0x56, 0xff, 0xff, 1, 1}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x83, 0x83, 0, 0}, + {0x59, 0x77, 0x77, 1, 1}, + {0x5A, 0, 0, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x88, 0x88, 0, 0}, + {0x5D, 0, 0, 0, 0}, + {0x5E, 0x8, 0x8, 0, 0}, + {0x5F, 0x77, 0x77, 1, 1}, + {0x60, 0x1, 0x1, 0, 0}, + {0x61, 0, 0, 0, 0}, + {0x62, 0x7, 0x7, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0x7, 0x7, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 1, 1}, + {0x68, 0, 0, 0, 0}, + {0x69, 0xa, 0xa, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0x2, 0x2, 0, 0}, + {0x72, 0, 0, 0, 0}, + {0x73, 0, 0, 0, 0}, + {0x74, 0xe, 0xe, 0, 0}, + {0x75, 0xe, 0xe, 0, 0}, + {0x76, 0xe, 0xe, 0, 0}, + {0x77, 0x13, 0x13, 0, 0}, + {0x78, 0x13, 0x13, 0, 0}, + {0x79, 0x1b, 0x1b, 0, 0}, + {0x7A, 0x1b, 0x1b, 0, 0}, + {0x7B, 0x55, 0x55, 0, 0}, + {0x7C, 0x5b, 0x5b, 0, 0}, + {0x7D, 0x30, 0x30, 1, 1}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0x70, 0x70, 0, 0}, + {0x94, 0x70, 0x70, 0, 0}, + {0x95, 0x70, 0x70, 0, 0}, + {0x96, 0x70, 0x70, 0, 0}, + {0x97, 0x70, 0x70, 0, 0}, + {0x98, 0x70, 0x70, 0, 0}, + {0x99, 0x70, 0x70, 0, 0}, + {0x9A, 0x70, 0x70, 0, 0}, + {0xFFFF, 0, 0, 0, 0}, +}; + +static struct radio_regs regs_RX_2056_rev8[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0x3, 0x3, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0, 0, 0, 0}, + {0x23, 0x90, 0x90, 0, 0}, + {0x24, 0x55, 0x55, 0, 0}, + {0x25, 0x15, 0x15, 0, 0}, + {0x26, 0x5, 0x5, 0, 0}, + {0x27, 0x15, 0x15, 0, 0}, + {0x28, 0x5, 0x5, 0, 0}, + {0x29, 0x20, 0x20, 0, 0}, + {0x2A, 0x11, 0x11, 0, 0}, + {0x2B, 0x90, 0x90, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0x88, 0x88, 0, 0}, + {0x2E, 0x32, 0x32, 0, 0}, + {0x2F, 0x77, 0x77, 0, 0}, + {0x30, 0x17, 0x17, 1, 1}, + {0x31, 0xff, 0xff, 1, 1}, + {0x32, 0x20, 0x20, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0x88, 0x88, 0, 0}, + {0x35, 0x32, 0x32, 0, 0}, + {0x36, 0x77, 0x77, 0, 0}, + {0x37, 0x17, 0x17, 1, 1}, + {0x38, 0xf0, 0xf0, 1, 1}, + {0x39, 0x20, 0x20, 0, 0}, + {0x3A, 0x8, 0x8, 0, 0}, + {0x3B, 0x55, 0x55, 1, 1}, + {0x3C, 0, 0, 0, 0}, + {0x3D, 0x88, 0x88, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0x44, 0x44, 0, 0}, + {0x40, 0x7, 0x7, 1, 1}, + {0x41, 0x6, 0x6, 0, 0}, + {0x42, 0x4, 0x4, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x8, 0x8, 0, 0}, + {0x45, 0x55, 0x55, 1, 1}, + {0x46, 0, 0, 0, 0}, + {0x47, 0x11, 0x11, 0, 0}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x44, 0x44, 0, 0}, + {0x4A, 0x7, 0x7, 0, 0}, + {0x4B, 0x6, 0x6, 0, 0}, + {0x4C, 0x4, 0x4, 0, 0}, + {0x4D, 0, 0, 0, 0}, + {0x4E, 0, 0, 0, 0}, + {0x4F, 0x26, 0x26, 1, 1}, + {0x50, 0x26, 0x26, 1, 1}, + {0x51, 0xf, 0xf, 1, 1}, + {0x52, 0xf, 0xf, 1, 1}, + {0x53, 0x44, 0x44, 0, 0}, + {0x54, 0, 0, 0, 0}, + {0x55, 0, 0, 0, 0}, + {0x56, 0x8, 0x8, 0, 0}, + {0x57, 0x8, 0x8, 0, 0}, + {0x58, 0x7, 0x7, 0, 0}, + {0x59, 0x22, 0x22, 0, 0}, + {0x5A, 0x22, 0x22, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x4, 0x4, 1, 1}, + {0x5D, 0x7, 0x7, 0, 0}, + {0x5E, 0x55, 0x55, 0, 0}, + {0x5F, 0x23, 0x23, 0, 0}, + {0x60, 0x41, 0x41, 0, 0}, + {0x61, 0x1, 0x1, 0, 0}, + {0x62, 0xa, 0xa, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0, 0, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0xc, 0xc, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0, 0, 0, 0}, + {0x72, 0x22, 0x22, 0, 0}, + {0x73, 0x22, 0x22, 0, 0}, + {0x74, 0, 0, 1, 1}, + {0x75, 0xa, 0xa, 0, 0}, + {0x76, 0x1, 0x1, 0, 0}, + {0x77, 0x22, 0x22, 0, 0}, + {0x78, 0x30, 0x30, 0, 0}, + {0x79, 0, 0, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0x5, 0x5, 1, 1}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0}, +}; + +static const struct radio_regs regs_SYN_2056_rev11[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0x1, 0x1, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0x60, 0x60, 0, 0}, + {0x23, 0x6, 0x6, 0, 0}, + {0x24, 0xc, 0xc, 0, 0}, + {0x25, 0, 0, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0, 0, 0, 0}, + {0x28, 0x1, 0x1, 0, 0}, + {0x29, 0, 0, 0, 0}, + {0x2A, 0, 0, 0, 0}, + {0x2B, 0, 0, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0, 0, 0, 0}, + {0x2F, 0x1f, 0x1f, 0, 0}, + {0x30, 0x15, 0x15, 0, 0}, + {0x31, 0xf, 0xf, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0, 0, 0, 0}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0, 0, 0, 0}, + {0x38, 0, 0, 0, 0}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0, 0, 0, 0}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x13, 0x13, 0, 0}, + {0x3D, 0xf, 0xf, 0, 0}, + {0x3E, 0x18, 0x18, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x20, 0x20, 0, 0}, + {0x42, 0x20, 0x20, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x77, 0x77, 0, 0}, + {0x45, 0x7, 0x7, 0, 0}, + {0x46, 0x1, 0x1, 0, 0}, + {0x47, 0x6, 0x6, 1, 1}, + {0x48, 0xf, 0xf, 0, 0}, + {0x49, 0x3f, 0x3f, 1, 1}, + {0x4A, 0x32, 0x32, 0, 0}, + {0x4B, 0x6, 0x6, 1, 1}, + {0x4C, 0x6, 0x6, 1, 1}, + {0x4D, 0x4, 0x4, 0, 0}, + {0x4E, 0x2b, 0x2b, 1, 1}, + {0x4F, 0x1, 0x1, 0, 0}, + {0x50, 0x1c, 0x1c, 0, 0}, + {0x51, 0x2, 0x2, 0, 0}, + {0x52, 0x2, 0x2, 0, 0}, + {0x53, 0xf7, 0xf7, 1, 1}, + {0x54, 0xb4, 0xb4, 0, 0}, + {0x55, 0xd2, 0xd2, 0, 0}, + {0x56, 0, 0, 0, 0}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x4, 0x4, 0, 0}, + {0x59, 0x96, 0x96, 0, 0}, + {0x5A, 0x3e, 0x3e, 0, 0}, + {0x5B, 0x3e, 0x3e, 0, 0}, + {0x5C, 0x13, 0x13, 0, 0}, + {0x5D, 0x2, 0x2, 0, 0}, + {0x5E, 0, 0, 0, 0}, + {0x5F, 0x7, 0x7, 0, 0}, + {0x60, 0x7, 0x7, 1, 1}, + {0x61, 0x8, 0x8, 0, 0}, + {0x62, 0x3, 0x3, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0x40, 0x40, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0x1, 0x1, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0x60, 0x60, 0, 0}, + {0x71, 0x66, 0x66, 0, 0}, + {0x72, 0xc, 0xc, 0, 0}, + {0x73, 0x66, 0x66, 0, 0}, + {0x74, 0x8f, 0x8f, 1, 1}, + {0x75, 0, 0, 0, 0}, + {0x76, 0xcc, 0xcc, 0, 0}, + {0x77, 0x1, 0x1, 0, 0}, + {0x78, 0x66, 0x66, 0, 0}, + {0x79, 0x66, 0x66, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0, 0, 0, 0}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0xff, 0xff, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0x95, 0, 0, 0, 0}, + {0x96, 0, 0, 0, 0}, + {0x97, 0, 0, 0, 0}, + {0x98, 0, 0, 0, 0}, + {0x99, 0, 0, 0, 0}, + {0x9A, 0, 0, 0, 0}, + {0x9B, 0, 0, 0, 0}, + {0x9C, 0, 0, 0, 0}, + {0x9D, 0, 0, 0, 0}, + {0x9E, 0, 0, 0, 0}, + {0x9F, 0x6, 0x6, 0, 0}, + {0xA0, 0x66, 0x66, 0, 0}, + {0xA1, 0x66, 0x66, 0, 0}, + {0xA2, 0x66, 0x66, 0, 0}, + {0xA3, 0x66, 0x66, 0, 0}, + {0xA4, 0x66, 0x66, 0, 0}, + {0xA5, 0x66, 0x66, 0, 0}, + {0xA6, 0x66, 0x66, 0, 0}, + {0xA7, 0x66, 0x66, 0, 0}, + {0xA8, 0x66, 0x66, 0, 0}, + {0xA9, 0x66, 0x66, 0, 0}, + {0xAA, 0x66, 0x66, 0, 0}, + {0xAB, 0x66, 0x66, 0, 0}, + {0xAC, 0x66, 0x66, 0, 0}, + {0xAD, 0x66, 0x66, 0, 0}, + {0xAE, 0x66, 0x66, 0, 0}, + {0xAF, 0x66, 0x66, 0, 0}, + {0xB0, 0x66, 0x66, 0, 0}, + {0xB1, 0x66, 0x66, 0, 0}, + {0xB2, 0x66, 0x66, 0, 0}, + {0xB3, 0xa, 0xa, 0, 0}, + {0xB4, 0, 0, 0, 0}, + {0xB5, 0, 0, 0, 0}, + {0xB6, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0}, +}; + +static const struct radio_regs regs_TX_2056_rev11[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0, 0, 0, 0}, + {0x21, 0x88, 0x88, 0, 0}, + {0x22, 0x88, 0x88, 0, 0}, + {0x23, 0x88, 0x88, 0, 0}, + {0x24, 0x88, 0x88, 0, 0}, + {0x25, 0xc, 0xc, 0, 0}, + {0x26, 0, 0, 0, 0}, + {0x27, 0x3, 0x3, 0, 0}, + {0x28, 0, 0, 0, 0}, + {0x29, 0x3, 0x3, 0, 0}, + {0x2A, 0x37, 0x37, 0, 0}, + {0x2B, 0x3, 0x3, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0, 0, 0, 0}, + {0x2E, 0x1, 0x1, 0, 0}, + {0x2F, 0x1, 0x1, 0, 0}, + {0x30, 0, 0, 0, 0}, + {0x31, 0, 0, 0, 0}, + {0x32, 0, 0, 0, 0}, + {0x33, 0x11, 0x11, 0, 0}, + {0x34, 0xee, 0xee, 1, 1}, + {0x35, 0, 0, 0, 0}, + {0x36, 0, 0, 0, 0}, + {0x37, 0x3, 0x3, 0, 0}, + {0x38, 0x50, 0x50, 1, 1}, + {0x39, 0, 0, 0, 0}, + {0x3A, 0x50, 0x50, 1, 1}, + {0x3B, 0, 0, 0, 0}, + {0x3C, 0x6e, 0x6e, 0, 0}, + {0x3D, 0xf0, 0xf0, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0, 0, 0, 0}, + {0x40, 0, 0, 0, 0}, + {0x41, 0x3, 0x3, 0, 0}, + {0x42, 0x3, 0x3, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x1e, 0x1e, 0, 0}, + {0x45, 0, 0, 0, 0}, + {0x46, 0x6e, 0x6e, 0, 0}, + {0x47, 0xf0, 0xf0, 1, 1}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x2, 0x2, 0, 0}, + {0x4A, 0xff, 0xff, 1, 1}, + {0x4B, 0xc, 0xc, 0, 0}, + {0x4C, 0, 0, 0, 0}, + {0x4D, 0x38, 0x38, 0, 0}, + {0x4E, 0x70, 0x70, 1, 1}, + {0x4F, 0x2, 0x2, 0, 0}, + {0x50, 0x88, 0x88, 0, 0}, + {0x51, 0xc, 0xc, 0, 0}, + {0x52, 0, 0, 0, 0}, + {0x53, 0x8, 0x8, 0, 0}, + {0x54, 0x70, 0x70, 1, 1}, + {0x55, 0x2, 0x2, 0, 0}, + {0x56, 0xff, 0xff, 1, 1}, + {0x57, 0, 0, 0, 0}, + {0x58, 0x83, 0x83, 0, 0}, + {0x59, 0x77, 0x77, 1, 1}, + {0x5A, 0, 0, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x88, 0x88, 0, 0}, + {0x5D, 0, 0, 0, 0}, + {0x5E, 0x8, 0x8, 0, 0}, + {0x5F, 0x77, 0x77, 1, 1}, + {0x60, 0x1, 0x1, 0, 0}, + {0x61, 0, 0, 0, 0}, + {0x62, 0x7, 0x7, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0x7, 0x7, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 1, 1}, + {0x68, 0, 0, 0, 0}, + {0x69, 0xa, 0xa, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0, 0, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0x2, 0x2, 0, 0}, + {0x72, 0, 0, 0, 0}, + {0x73, 0, 0, 0, 0}, + {0x74, 0xe, 0xe, 0, 0}, + {0x75, 0xe, 0xe, 0, 0}, + {0x76, 0xe, 0xe, 0, 0}, + {0x77, 0x13, 0x13, 0, 0}, + {0x78, 0x13, 0x13, 0, 0}, + {0x79, 0x1b, 0x1b, 0, 0}, + {0x7A, 0x1b, 0x1b, 0, 0}, + {0x7B, 0x55, 0x55, 0, 0}, + {0x7C, 0x5b, 0x5b, 0, 0}, + {0x7D, 0x30, 0x30, 1, 1}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0x70, 0x70, 0, 0}, + {0x94, 0x70, 0x70, 0, 0}, + {0x95, 0x70, 0x70, 0, 0}, + {0x96, 0x70, 0x70, 0, 0}, + {0x97, 0x70, 0x70, 0, 0}, + {0x98, 0x70, 0x70, 0, 0}, + {0x99, 0x70, 0x70, 0, 0}, + {0x9A, 0x70, 0x70, 0, 0}, + {0xFFFF, 0, 0, 0, 0}, +}; + +static const struct radio_regs regs_RX_2056_rev11[] = { + {0x02, 0, 0, 0, 0}, + {0x03, 0, 0, 0, 0}, + {0x04, 0, 0, 0, 0}, + {0x05, 0, 0, 0, 0}, + {0x06, 0, 0, 0, 0}, + {0x07, 0, 0, 0, 0}, + {0x08, 0, 0, 0, 0}, + {0x09, 0, 0, 0, 0}, + {0x0A, 0, 0, 0, 0}, + {0x0B, 0, 0, 0, 0}, + {0x0C, 0, 0, 0, 0}, + {0x0D, 0, 0, 0, 0}, + {0x0E, 0, 0, 0, 0}, + {0x0F, 0, 0, 0, 0}, + {0x10, 0, 0, 0, 0}, + {0x11, 0, 0, 0, 0}, + {0x12, 0, 0, 0, 0}, + {0x13, 0, 0, 0, 0}, + {0x14, 0, 0, 0, 0}, + {0x15, 0, 0, 0, 0}, + {0x16, 0, 0, 0, 0}, + {0x17, 0, 0, 0, 0}, + {0x18, 0, 0, 0, 0}, + {0x19, 0, 0, 0, 0}, + {0x1A, 0, 0, 0, 0}, + {0x1B, 0, 0, 0, 0}, + {0x1C, 0, 0, 0, 0}, + {0x1D, 0, 0, 0, 0}, + {0x1E, 0, 0, 0, 0}, + {0x1F, 0, 0, 0, 0}, + {0x20, 0x3, 0x3, 0, 0}, + {0x21, 0, 0, 0, 0}, + {0x22, 0, 0, 0, 0}, + {0x23, 0x90, 0x90, 0, 0}, + {0x24, 0x55, 0x55, 0, 0}, + {0x25, 0x15, 0x15, 0, 0}, + {0x26, 0x5, 0x5, 0, 0}, + {0x27, 0x15, 0x15, 0, 0}, + {0x28, 0x5, 0x5, 0, 0}, + {0x29, 0x20, 0x20, 0, 0}, + {0x2A, 0x11, 0x11, 0, 0}, + {0x2B, 0x90, 0x90, 0, 0}, + {0x2C, 0, 0, 0, 0}, + {0x2D, 0x88, 0x88, 0, 0}, + {0x2E, 0x32, 0x32, 0, 0}, + {0x2F, 0x77, 0x77, 0, 0}, + {0x30, 0x17, 0x17, 1, 1}, + {0x31, 0xff, 0xff, 1, 1}, + {0x32, 0x20, 0x20, 0, 0}, + {0x33, 0, 0, 0, 0}, + {0x34, 0x88, 0x88, 0, 0}, + {0x35, 0x32, 0x32, 0, 0}, + {0x36, 0x77, 0x77, 0, 0}, + {0x37, 0x17, 0x17, 1, 1}, + {0x38, 0xf0, 0xf0, 1, 1}, + {0x39, 0x20, 0x20, 0, 0}, + {0x3A, 0x8, 0x8, 0, 0}, + {0x3B, 0x55, 0x55, 1, 1}, + {0x3C, 0, 0, 0, 0}, + {0x3D, 0x88, 0x88, 1, 1}, + {0x3E, 0, 0, 0, 0}, + {0x3F, 0x44, 0x44, 0, 0}, + {0x40, 0x7, 0x7, 1, 1}, + {0x41, 0x6, 0x6, 0, 0}, + {0x42, 0x4, 0x4, 0, 0}, + {0x43, 0, 0, 0, 0}, + {0x44, 0x8, 0x8, 0, 0}, + {0x45, 0x55, 0x55, 1, 1}, + {0x46, 0, 0, 0, 0}, + {0x47, 0x11, 0x11, 0, 0}, + {0x48, 0, 0, 0, 0}, + {0x49, 0x44, 0x44, 0, 0}, + {0x4A, 0x7, 0x7, 0, 0}, + {0x4B, 0x6, 0x6, 0, 0}, + {0x4C, 0x4, 0x4, 0, 0}, + {0x4D, 0, 0, 0, 0}, + {0x4E, 0, 0, 0, 0}, + {0x4F, 0x26, 0x26, 1, 1}, + {0x50, 0x26, 0x26, 1, 1}, + {0x51, 0xf, 0xf, 1, 1}, + {0x52, 0xf, 0xf, 1, 1}, + {0x53, 0x44, 0x44, 0, 0}, + {0x54, 0, 0, 0, 0}, + {0x55, 0, 0, 0, 0}, + {0x56, 0x8, 0x8, 0, 0}, + {0x57, 0x8, 0x8, 0, 0}, + {0x58, 0x7, 0x7, 0, 0}, + {0x59, 0x22, 0x22, 0, 0}, + {0x5A, 0x22, 0x22, 0, 0}, + {0x5B, 0x2, 0x2, 0, 0}, + {0x5C, 0x4, 0x4, 1, 1}, + {0x5D, 0x7, 0x7, 0, 0}, + {0x5E, 0x55, 0x55, 0, 0}, + {0x5F, 0x23, 0x23, 0, 0}, + {0x60, 0x41, 0x41, 0, 0}, + {0x61, 0x1, 0x1, 0, 0}, + {0x62, 0xa, 0xa, 0, 0}, + {0x63, 0, 0, 0, 0}, + {0x64, 0, 0, 0, 0}, + {0x65, 0, 0, 0, 0}, + {0x66, 0, 0, 0, 0}, + {0x67, 0, 0, 0, 0}, + {0x68, 0, 0, 0, 0}, + {0x69, 0, 0, 0, 0}, + {0x6A, 0, 0, 0, 0}, + {0x6B, 0xc, 0xc, 0, 0}, + {0x6C, 0, 0, 0, 0}, + {0x6D, 0, 0, 0, 0}, + {0x6E, 0, 0, 0, 0}, + {0x6F, 0, 0, 0, 0}, + {0x70, 0, 0, 0, 0}, + {0x71, 0, 0, 0, 0}, + {0x72, 0x22, 0x22, 0, 0}, + {0x73, 0x22, 0x22, 0, 0}, + {0x74, 0, 0, 1, 1}, + {0x75, 0xa, 0xa, 0, 0}, + {0x76, 0x1, 0x1, 0, 0}, + {0x77, 0x22, 0x22, 0, 0}, + {0x78, 0x30, 0x30, 0, 0}, + {0x79, 0, 0, 0, 0}, + {0x7A, 0, 0, 0, 0}, + {0x7B, 0, 0, 0, 0}, + {0x7C, 0, 0, 0, 0}, + {0x7D, 0x5, 0x5, 1, 1}, + {0x7E, 0, 0, 0, 0}, + {0x7F, 0, 0, 0, 0}, + {0x80, 0, 0, 0, 0}, + {0x81, 0, 0, 0, 0}, + {0x82, 0, 0, 0, 0}, + {0x83, 0, 0, 0, 0}, + {0x84, 0, 0, 0, 0}, + {0x85, 0, 0, 0, 0}, + {0x86, 0, 0, 0, 0}, + {0x87, 0, 0, 0, 0}, + {0x88, 0, 0, 0, 0}, + {0x89, 0, 0, 0, 0}, + {0x8A, 0, 0, 0, 0}, + {0x8B, 0, 0, 0, 0}, + {0x8C, 0, 0, 0, 0}, + {0x8D, 0, 0, 0, 0}, + {0x8E, 0, 0, 0, 0}, + {0x8F, 0, 0, 0, 0}, + {0x90, 0, 0, 0, 0}, + {0x91, 0, 0, 0, 0}, + {0x92, 0, 0, 0, 0}, + {0x93, 0, 0, 0, 0}, + {0x94, 0, 0, 0, 0}, + {0xFFFF, 0, 0, 0, 0}, +}; + +static struct radio_20xx_regs regs_2057_rev4[] = { + {0x00, 0x84, 0}, + {0x01, 0, 0}, + {0x02, 0x60, 0}, + {0x03, 0x1f, 0}, + {0x04, 0x4, 0}, + {0x05, 0x2, 0}, + {0x06, 0x1, 0}, + {0x07, 0x1, 0}, + {0x08, 0x1, 0}, + {0x09, 0x69, 0}, + {0x0A, 0x66, 0}, + {0x0B, 0x6, 0}, + {0x0C, 0x18, 0}, + {0x0D, 0x3, 0}, + {0x0E, 0x20, 1}, + {0x0F, 0x20, 0}, + {0x10, 0, 0}, + {0x11, 0x7c, 0}, + {0x12, 0x42, 0}, + {0x13, 0xbd, 0}, + {0x14, 0x7, 0}, + {0x15, 0xf7, 0}, + {0x16, 0x8, 0}, + {0x17, 0x17, 0}, + {0x18, 0x7, 0}, + {0x19, 0, 0}, + {0x1A, 0x2, 0}, + {0x1B, 0x13, 0}, + {0x1C, 0x3e, 0}, + {0x1D, 0x3e, 0}, + {0x1E, 0x96, 0}, + {0x1F, 0x4, 0}, + {0x20, 0, 0}, + {0x21, 0, 0}, + {0x22, 0x17, 0}, + {0x23, 0x4, 0}, + {0x24, 0x1, 0}, + {0x25, 0x6, 0}, + {0x26, 0x4, 0}, + {0x27, 0xd, 0}, + {0x28, 0xd, 0}, + {0x29, 0x30, 0}, + {0x2A, 0x32, 0}, + {0x2B, 0x8, 0}, + {0x2C, 0x1c, 0}, + {0x2D, 0x2, 0}, + {0x2E, 0x4, 0}, + {0x2F, 0x7f, 0}, + {0x30, 0x27, 0}, + {0x31, 0, 1}, + {0x32, 0, 1}, + {0x33, 0, 1}, + {0x34, 0, 0}, + {0x35, 0x26, 1}, + {0x36, 0x18, 0}, + {0x37, 0x7, 0}, + {0x38, 0x66, 0}, + {0x39, 0x66, 0}, + {0x3A, 0x66, 0}, + {0x3B, 0x66, 0}, + {0x3C, 0xff, 1}, + {0x3D, 0xff, 1}, + {0x3E, 0xff, 1}, + {0x3F, 0xff, 1}, + {0x40, 0x16, 0}, + {0x41, 0x7, 0}, + {0x42, 0x19, 0}, + {0x43, 0x7, 0}, + {0x44, 0x6, 0}, + {0x45, 0x3, 0}, + {0x46, 0x1, 0}, + {0x47, 0x7, 0}, + {0x48, 0x33, 0}, + {0x49, 0x5, 0}, + {0x4A, 0x77, 0}, + {0x4B, 0x66, 0}, + {0x4C, 0x66, 0}, + {0x4D, 0, 0}, + {0x4E, 0x4, 0}, + {0x4F, 0xc, 0}, + {0x50, 0, 0}, + {0x51, 0x75, 0}, + {0x56, 0x7, 0}, + {0x57, 0, 0}, + {0x58, 0, 0}, + {0x59, 0xa8, 0}, + {0x5A, 0, 0}, + {0x5B, 0x1f, 0}, + {0x5C, 0x30, 0}, + {0x5D, 0x1, 0}, + {0x5E, 0x30, 0}, + {0x5F, 0x70, 0}, + {0x60, 0, 0}, + {0x61, 0, 0}, + {0x62, 0x33, 1}, + {0x63, 0x19, 0}, + {0x64, 0x62, 0}, + {0x65, 0, 0}, + {0x66, 0x11, 0}, + {0x69, 0, 0}, + {0x6A, 0x7e, 0}, + {0x6B, 0x3f, 0}, + {0x6C, 0x7f, 0}, + {0x6D, 0x78, 0}, + {0x6E, 0xc8, 0}, + {0x6F, 0x88, 0}, + {0x70, 0x8, 0}, + {0x71, 0xf, 0}, + {0x72, 0xbc, 0}, + {0x73, 0x8, 0}, + {0x74, 0x60, 0}, + {0x75, 0x1e, 0}, + {0x76, 0x70, 0}, + {0x77, 0, 0}, + {0x78, 0, 0}, + {0x79, 0, 0}, + {0x7A, 0x33, 0}, + {0x7B, 0x1e, 0}, + {0x7C, 0x62, 0}, + {0x7D, 0x11, 0}, + {0x80, 0x3c, 0}, + {0x81, 0x9c, 0}, + {0x82, 0xa, 0}, + {0x83, 0x9d, 0}, + {0x84, 0xa, 0}, + {0x85, 0, 0}, + {0x86, 0x40, 0}, + {0x87, 0x40, 0}, + {0x88, 0x88, 0}, + {0x89, 0x10, 0}, + {0x8A, 0xf0, 1}, + {0x8B, 0x10, 1}, + {0x8C, 0xf0, 1}, + {0x8D, 0, 0}, + {0x8E, 0, 0}, + {0x8F, 0x10, 0}, + {0x90, 0x55, 0}, + {0x91, 0x3f, 1}, + {0x92, 0x36, 1}, + {0x93, 0, 0}, + {0x94, 0, 0}, + {0x95, 0, 0}, + {0x96, 0x87, 0}, + {0x97, 0x11, 0}, + {0x98, 0, 0}, + {0x99, 0x33, 0}, + {0x9A, 0x88, 0}, + {0x9B, 0, 0}, + {0x9C, 0x87, 0}, + {0x9D, 0x11, 0}, + {0x9E, 0, 0}, + {0x9F, 0x33, 0}, + {0xA0, 0x88, 0}, + {0xA1, 0xe1, 0}, + {0xA2, 0x3f, 0}, + {0xA3, 0x44, 0}, + {0xA4, 0x8c, 1}, + {0xA5, 0x6d, 0}, + {0xA6, 0x22, 0}, + {0xA7, 0xbe, 0}, + {0xA8, 0x55, 1}, + {0xA9, 0xc, 0}, + {0xAA, 0xc, 0}, + {0xAB, 0xaa, 0}, + {0xAC, 0x2, 0}, + {0xAD, 0, 0}, + {0xAE, 0x10, 0}, + {0xAF, 0x1, 1}, + {0xB0, 0, 0}, + {0xB1, 0, 0}, + {0xB2, 0x80, 0}, + {0xB3, 0x60, 0}, + {0xB4, 0x44, 0}, + {0xB5, 0x55, 0}, + {0xB6, 0x1, 0}, + {0xB7, 0x55, 0}, + {0xB8, 0x1, 0}, + {0xB9, 0x5, 0}, + {0xBA, 0x55, 0}, + {0xBB, 0x55, 0}, + {0xC1, 0, 0}, + {0xC2, 0, 0}, + {0xC3, 0, 0}, + {0xC4, 0, 0}, + {0xC5, 0, 0}, + {0xC6, 0, 0}, + {0xC7, 0, 0}, + {0xC8, 0, 0}, + {0xC9, 0, 0}, + {0xCA, 0, 0}, + {0xCB, 0, 0}, + {0xCC, 0, 0}, + {0xCD, 0, 0}, + {0xCE, 0x5e, 0}, + {0xCF, 0xc, 0}, + {0xD0, 0xc, 0}, + {0xD1, 0xc, 0}, + {0xD2, 0, 0}, + {0xD3, 0x2b, 0}, + {0xD4, 0xc, 0}, + {0xD5, 0, 0}, + {0xD6, 0x75, 0}, + {0xDB, 0x7, 0}, + {0xDC, 0, 0}, + {0xDD, 0, 0}, + {0xDE, 0xa8, 0}, + {0xDF, 0, 0}, + {0xE0, 0x1f, 0}, + {0xE1, 0x30, 0}, + {0xE2, 0x1, 0}, + {0xE3, 0x30, 0}, + {0xE4, 0x70, 0}, + {0xE5, 0, 0}, + {0xE6, 0, 0}, + {0xE7, 0x33, 0}, + {0xE8, 0x19, 0}, + {0xE9, 0x62, 0}, + {0xEA, 0, 0}, + {0xEB, 0x11, 0}, + {0xEE, 0, 0}, + {0xEF, 0x7e, 0}, + {0xF0, 0x3f, 0}, + {0xF1, 0x7f, 0}, + {0xF2, 0x78, 0}, + {0xF3, 0xc8, 0}, + {0xF4, 0x88, 0}, + {0xF5, 0x8, 0}, + {0xF6, 0xf, 0}, + {0xF7, 0xbc, 0}, + {0xF8, 0x8, 0}, + {0xF9, 0x60, 0}, + {0xFA, 0x1e, 0}, + {0xFB, 0x70, 0}, + {0xFC, 0, 0}, + {0xFD, 0, 0}, + {0xFE, 0, 0}, + {0xFF, 0x33, 0}, + {0x100, 0x1e, 0}, + {0x101, 0x62, 0}, + {0x102, 0x11, 0}, + {0x105, 0x3c, 0}, + {0x106, 0x9c, 0}, + {0x107, 0xa, 0}, + {0x108, 0x9d, 0}, + {0x109, 0xa, 0}, + {0x10A, 0, 0}, + {0x10B, 0x40, 0}, + {0x10C, 0x40, 0}, + {0x10D, 0x88, 0}, + {0x10E, 0x10, 0}, + {0x10F, 0xf0, 1}, + {0x110, 0x10, 1}, + {0x111, 0xf0, 1}, + {0x112, 0, 0}, + {0x113, 0, 0}, + {0x114, 0x10, 0}, + {0x115, 0x55, 0}, + {0x116, 0x3f, 1}, + {0x117, 0x36, 1}, + {0x118, 0, 0}, + {0x119, 0, 0}, + {0x11A, 0, 0}, + {0x11B, 0x87, 0}, + {0x11C, 0x11, 0}, + {0x11D, 0, 0}, + {0x11E, 0x33, 0}, + {0x11F, 0x88, 0}, + {0x120, 0, 0}, + {0x121, 0x87, 0}, + {0x122, 0x11, 0}, + {0x123, 0, 0}, + {0x124, 0x33, 0}, + {0x125, 0x88, 0}, + {0x126, 0xe1, 0}, + {0x127, 0x3f, 0}, + {0x128, 0x44, 0}, + {0x129, 0x8c, 1}, + {0x12A, 0x6d, 0}, + {0x12B, 0x22, 0}, + {0x12C, 0xbe, 0}, + {0x12D, 0x55, 1}, + {0x12E, 0xc, 0}, + {0x12F, 0xc, 0}, + {0x130, 0xaa, 0}, + {0x131, 0x2, 0}, + {0x132, 0, 0}, + {0x133, 0x10, 0}, + {0x134, 0x1, 1}, + {0x135, 0, 0}, + {0x136, 0, 0}, + {0x137, 0x80, 0}, + {0x138, 0x60, 0}, + {0x139, 0x44, 0}, + {0x13A, 0x55, 0}, + {0x13B, 0x1, 0}, + {0x13C, 0x55, 0}, + {0x13D, 0x1, 0}, + {0x13E, 0x5, 0}, + {0x13F, 0x55, 0}, + {0x140, 0x55, 0}, + {0x146, 0, 0}, + {0x147, 0, 0}, + {0x148, 0, 0}, + {0x149, 0, 0}, + {0x14A, 0, 0}, + {0x14B, 0, 0}, + {0x14C, 0, 0}, + {0x14D, 0, 0}, + {0x14E, 0, 0}, + {0x14F, 0, 0}, + {0x150, 0, 0}, + {0x151, 0, 0}, + {0x152, 0, 0}, + {0x153, 0, 0}, + {0x154, 0xc, 0}, + {0x155, 0xc, 0}, + {0x156, 0xc, 0}, + {0x157, 0, 0}, + {0x158, 0x2b, 0}, + {0x159, 0x84, 0}, + {0x15A, 0x15, 0}, + {0x15B, 0xf, 0}, + {0x15C, 0, 0}, + {0x15D, 0, 0}, + {0x15E, 0, 1}, + {0x15F, 0, 1}, + {0x160, 0, 1}, + {0x161, 0, 1}, + {0x162, 0, 1}, + {0x163, 0, 1}, + {0x164, 0, 0}, + {0x165, 0, 0}, + {0x166, 0, 0}, + {0x167, 0, 0}, + {0x168, 0, 0}, + {0x169, 0x2, 1}, + {0x16A, 0, 1}, + {0x16B, 0, 1}, + {0x16C, 0, 1}, + {0x16D, 0, 0}, + {0x170, 0, 0}, + {0x171, 0x77, 0}, + {0x172, 0x77, 0}, + {0x173, 0x77, 0}, + {0x174, 0x77, 0}, + {0x175, 0, 0}, + {0x176, 0x3, 0}, + {0x177, 0x37, 0}, + {0x178, 0x3, 0}, + {0x179, 0, 0}, + {0x17A, 0x21, 0}, + {0x17B, 0x21, 0}, + {0x17C, 0, 0}, + {0x17D, 0xaa, 0}, + {0x17E, 0, 0}, + {0x17F, 0xaa, 0}, + {0x180, 0, 0}, + {0x190, 0, 0}, + {0x191, 0x77, 0}, + {0x192, 0x77, 0}, + {0x193, 0x77, 0}, + {0x194, 0x77, 0}, + {0x195, 0, 0}, + {0x196, 0x3, 0}, + {0x197, 0x37, 0}, + {0x198, 0x3, 0}, + {0x199, 0, 0}, + {0x19A, 0x21, 0}, + {0x19B, 0x21, 0}, + {0x19C, 0, 0}, + {0x19D, 0xaa, 0}, + {0x19E, 0, 0}, + {0x19F, 0xaa, 0}, + {0x1A0, 0, 0}, + {0x1A1, 0x2, 0}, + {0x1A2, 0xf, 0}, + {0x1A3, 0xf, 0}, + {0x1A4, 0, 1}, + {0x1A5, 0, 1}, + {0x1A6, 0, 1}, + {0x1A7, 0x2, 0}, + {0x1A8, 0xf, 0}, + {0x1A9, 0xf, 0}, + {0x1AA, 0, 1}, + {0x1AB, 0, 1}, + {0x1AC, 0, 1}, + {0xFFFF, 0, 0}, +}; + +static struct radio_20xx_regs regs_2057_rev5[] = { + {0x00, 0, 1}, + {0x01, 0x57, 1}, + {0x02, 0x20, 1}, + {0x03, 0x1f, 0}, + {0x04, 0x4, 0}, + {0x05, 0x2, 0}, + {0x06, 0x1, 0}, + {0x07, 0x1, 0}, + {0x08, 0x1, 0}, + {0x09, 0x69, 0}, + {0x0A, 0x66, 0}, + {0x0B, 0x6, 0}, + {0x0C, 0x18, 0}, + {0x0D, 0x3, 0}, + {0x0E, 0x20, 0}, + {0x0F, 0x20, 0}, + {0x10, 0, 0}, + {0x11, 0x7c, 0}, + {0x12, 0x42, 0}, + {0x13, 0xbd, 0}, + {0x14, 0x7, 0}, + {0x15, 0x87, 0}, + {0x16, 0x8, 0}, + {0x17, 0x17, 0}, + {0x18, 0x7, 0}, + {0x19, 0, 0}, + {0x1A, 0x2, 0}, + {0x1B, 0x13, 0}, + {0x1C, 0x3e, 0}, + {0x1D, 0x3e, 0}, + {0x1E, 0x96, 0}, + {0x1F, 0x4, 0}, + {0x20, 0, 0}, + {0x21, 0, 0}, + {0x22, 0x17, 0}, + {0x23, 0x6, 1}, + {0x24, 0x1, 0}, + {0x25, 0x6, 0}, + {0x26, 0x4, 0}, + {0x27, 0xd, 0}, + {0x28, 0xd, 0}, + {0x29, 0x30, 0}, + {0x2A, 0x32, 0}, + {0x2B, 0x8, 0}, + {0x2C, 0x1c, 0}, + {0x2D, 0x2, 0}, + {0x2E, 0x4, 0}, + {0x2F, 0x7f, 0}, + {0x30, 0x27, 0}, + {0x31, 0, 1}, + {0x32, 0, 1}, + {0x33, 0, 1}, + {0x34, 0, 0}, + {0x35, 0x20, 0}, + {0x36, 0x18, 0}, + {0x37, 0x7, 0}, + {0x38, 0x66, 0}, + {0x39, 0x66, 0}, + {0x3C, 0xff, 0}, + {0x3D, 0xff, 0}, + {0x40, 0x16, 0}, + {0x41, 0x7, 0}, + {0x45, 0x3, 0}, + {0x46, 0x1, 0}, + {0x47, 0x7, 0}, + {0x4B, 0x66, 0}, + {0x4C, 0x66, 0}, + {0x4D, 0, 0}, + {0x4E, 0x4, 0}, + {0x4F, 0xc, 0}, + {0x50, 0, 0}, + {0x51, 0x70, 1}, + {0x56, 0x7, 0}, + {0x57, 0, 0}, + {0x58, 0, 0}, + {0x59, 0x88, 1}, + {0x5A, 0, 0}, + {0x5B, 0x1f, 0}, + {0x5C, 0x20, 1}, + {0x5D, 0x1, 0}, + {0x5E, 0x30, 0}, + {0x5F, 0x70, 0}, + {0x60, 0, 0}, + {0x61, 0, 0}, + {0x62, 0x33, 1}, + {0x63, 0xf, 1}, + {0x64, 0xf, 1}, + {0x65, 0, 0}, + {0x66, 0x11, 0}, + {0x80, 0x3c, 0}, + {0x81, 0x1, 1}, + {0x82, 0xa, 0}, + {0x85, 0, 0}, + {0x86, 0x40, 0}, + {0x87, 0x40, 0}, + {0x88, 0x88, 0}, + {0x89, 0x10, 0}, + {0x8A, 0xf0, 0}, + {0x8B, 0x10, 0}, + {0x8C, 0xf0, 0}, + {0x8F, 0x10, 0}, + {0x90, 0x55, 0}, + {0x91, 0x3f, 1}, + {0x92, 0x36, 1}, + {0x93, 0, 0}, + {0x94, 0, 0}, + {0x95, 0, 0}, + {0x96, 0x87, 0}, + {0x97, 0x11, 0}, + {0x98, 0, 0}, + {0x99, 0x33, 0}, + {0x9A, 0x88, 0}, + {0xA1, 0x20, 1}, + {0xA2, 0x3f, 0}, + {0xA3, 0x44, 0}, + {0xA4, 0x8c, 0}, + {0xA5, 0x6c, 0}, + {0xA6, 0x22, 0}, + {0xA7, 0xbe, 0}, + {0xA8, 0x55, 0}, + {0xAA, 0xc, 0}, + {0xAB, 0xaa, 0}, + {0xAC, 0x2, 0}, + {0xAD, 0, 0}, + {0xAE, 0x10, 0}, + {0xAF, 0x1, 0}, + {0xB0, 0, 0}, + {0xB1, 0, 0}, + {0xB2, 0x80, 0}, + {0xB3, 0x60, 0}, + {0xB4, 0x44, 0}, + {0xB5, 0x55, 0}, + {0xB6, 0x1, 0}, + {0xB7, 0x55, 0}, + {0xB8, 0x1, 0}, + {0xB9, 0x5, 0}, + {0xBA, 0x55, 0}, + {0xBB, 0x55, 0}, + {0xC3, 0, 0}, + {0xC4, 0, 0}, + {0xC5, 0, 0}, + {0xC6, 0, 0}, + {0xC7, 0, 0}, + {0xC8, 0, 0}, + {0xC9, 0, 0}, + {0xCA, 0, 0}, + {0xCB, 0, 0}, + {0xCD, 0, 0}, + {0xCE, 0x5e, 0}, + {0xCF, 0xc, 0}, + {0xD0, 0xc, 0}, + {0xD1, 0xc, 0}, + {0xD2, 0, 0}, + {0xD3, 0x2b, 0}, + {0xD4, 0xc, 0}, + {0xD5, 0, 0}, + {0xD6, 0x70, 1}, + {0xDB, 0x7, 0}, + {0xDC, 0, 0}, + {0xDD, 0, 0}, + {0xDE, 0x88, 1}, + {0xDF, 0, 0}, + {0xE0, 0x1f, 0}, + {0xE1, 0x20, 1}, + {0xE2, 0x1, 0}, + {0xE3, 0x30, 0}, + {0xE4, 0x70, 0}, + {0xE5, 0, 0}, + {0xE6, 0, 0}, + {0xE7, 0x33, 0}, + {0xE8, 0xf, 1}, + {0xE9, 0xf, 1}, + {0xEA, 0, 0}, + {0xEB, 0x11, 0}, + {0x105, 0x3c, 0}, + {0x106, 0x1, 1}, + {0x107, 0xa, 0}, + {0x10A, 0, 0}, + {0x10B, 0x40, 0}, + {0x10C, 0x40, 0}, + {0x10D, 0x88, 0}, + {0x10E, 0x10, 0}, + {0x10F, 0xf0, 0}, + {0x110, 0x10, 0}, + {0x111, 0xf0, 0}, + {0x114, 0x10, 0}, + {0x115, 0x55, 0}, + {0x116, 0x3f, 1}, + {0x117, 0x36, 1}, + {0x118, 0, 0}, + {0x119, 0, 0}, + {0x11A, 0, 0}, + {0x11B, 0x87, 0}, + {0x11C, 0x11, 0}, + {0x11D, 0, 0}, + {0x11E, 0x33, 0}, + {0x11F, 0x88, 0}, + {0x126, 0x20, 1}, + {0x127, 0x3f, 0}, + {0x128, 0x44, 0}, + {0x129, 0x8c, 0}, + {0x12A, 0x6c, 0}, + {0x12B, 0x22, 0}, + {0x12C, 0xbe, 0}, + {0x12D, 0x55, 0}, + {0x12F, 0xc, 0}, + {0x130, 0xaa, 0}, + {0x131, 0x2, 0}, + {0x132, 0, 0}, + {0x133, 0x10, 0}, + {0x134, 0x1, 0}, + {0x135, 0, 0}, + {0x136, 0, 0}, + {0x137, 0x80, 0}, + {0x138, 0x60, 0}, + {0x139, 0x44, 0}, + {0x13A, 0x55, 0}, + {0x13B, 0x1, 0}, + {0x13C, 0x55, 0}, + {0x13D, 0x1, 0}, + {0x13E, 0x5, 0}, + {0x13F, 0x55, 0}, + {0x140, 0x55, 0}, + {0x148, 0, 0}, + {0x149, 0, 0}, + {0x14A, 0, 0}, + {0x14B, 0, 0}, + {0x14C, 0, 0}, + {0x14D, 0, 0}, + {0x14E, 0, 0}, + {0x14F, 0, 0}, + {0x150, 0, 0}, + {0x154, 0xc, 0}, + {0x155, 0xc, 0}, + {0x156, 0xc, 0}, + {0x157, 0, 0}, + {0x158, 0x2b, 0}, + {0x159, 0x84, 0}, + {0x15A, 0x15, 0}, + {0x15B, 0xf, 0}, + {0x15C, 0, 0}, + {0x15D, 0, 0}, + {0x15E, 0, 1}, + {0x15F, 0, 1}, + {0x160, 0, 1}, + {0x161, 0, 1}, + {0x162, 0, 1}, + {0x163, 0, 1}, + {0x164, 0, 0}, + {0x165, 0, 0}, + {0x166, 0, 0}, + {0x167, 0, 0}, + {0x168, 0, 0}, + {0x169, 0, 0}, + {0x16A, 0, 1}, + {0x16B, 0, 1}, + {0x16C, 0, 1}, + {0x16D, 0, 0}, + {0x170, 0, 0}, + {0x171, 0x77, 0}, + {0x172, 0x77, 0}, + {0x173, 0x77, 0}, + {0x174, 0x77, 0}, + {0x175, 0, 0}, + {0x176, 0x3, 0}, + {0x177, 0x37, 0}, + {0x178, 0x3, 0}, + {0x179, 0, 0}, + {0x17B, 0x21, 0}, + {0x17C, 0, 0}, + {0x17D, 0xaa, 0}, + {0x17E, 0, 0}, + {0x190, 0, 0}, + {0x191, 0x77, 0}, + {0x192, 0x77, 0}, + {0x193, 0x77, 0}, + {0x194, 0x77, 0}, + {0x195, 0, 0}, + {0x196, 0x3, 0}, + {0x197, 0x37, 0}, + {0x198, 0x3, 0}, + {0x199, 0, 0}, + {0x19B, 0x21, 0}, + {0x19C, 0, 0}, + {0x19D, 0xaa, 0}, + {0x19E, 0, 0}, + {0x1A1, 0x2, 0}, + {0x1A2, 0xf, 0}, + {0x1A3, 0xf, 0}, + {0x1A4, 0, 1}, + {0x1A5, 0, 1}, + {0x1A6, 0, 1}, + {0x1A7, 0x2, 0}, + {0x1A8, 0xf, 0}, + {0x1A9, 0xf, 0}, + {0x1AA, 0, 1}, + {0x1AB, 0, 1}, + {0x1AC, 0, 1}, + {0x1AD, 0x84, 0}, + {0x1AE, 0x60, 0}, + {0x1AF, 0x47, 0}, + {0x1B0, 0x47, 0}, + {0x1B1, 0, 0}, + {0x1B2, 0, 0}, + {0x1B3, 0, 0}, + {0x1B4, 0, 0}, + {0x1B5, 0, 0}, + {0x1B6, 0, 0}, + {0x1B7, 0xc, 1}, + {0x1B8, 0, 0}, + {0x1B9, 0, 0}, + {0x1BA, 0, 0}, + {0x1BB, 0, 0}, + {0x1BC, 0, 0}, + {0x1BD, 0, 0}, + {0x1BE, 0, 0}, + {0x1BF, 0, 0}, + {0x1C0, 0, 0}, + {0x1C1, 0x1, 1}, + {0x1C2, 0x80, 1}, + {0x1C3, 0, 0}, + {0x1C4, 0, 0}, + {0x1C5, 0, 0}, + {0x1C6, 0, 0}, + {0x1C7, 0, 0}, + {0x1C8, 0, 0}, + {0x1C9, 0, 0}, + {0x1CA, 0, 0}, + {0xFFFF, 0, 0} +}; + +static struct radio_20xx_regs regs_2057_rev5v1[] = { + {0x00, 0x15, 1}, + {0x01, 0x57, 1}, + {0x02, 0x20, 1}, + {0x03, 0x1f, 0}, + {0x04, 0x4, 0}, + {0x05, 0x2, 0}, + {0x06, 0x1, 0}, + {0x07, 0x1, 0}, + {0x08, 0x1, 0}, + {0x09, 0x69, 0}, + {0x0A, 0x66, 0}, + {0x0B, 0x6, 0}, + {0x0C, 0x18, 0}, + {0x0D, 0x3, 0}, + {0x0E, 0x20, 0}, + {0x0F, 0x20, 0}, + {0x10, 0, 0}, + {0x11, 0x7c, 0}, + {0x12, 0x42, 0}, + {0x13, 0xbd, 0}, + {0x14, 0x7, 0}, + {0x15, 0x87, 0}, + {0x16, 0x8, 0}, + {0x17, 0x17, 0}, + {0x18, 0x7, 0}, + {0x19, 0, 0}, + {0x1A, 0x2, 0}, + {0x1B, 0x13, 0}, + {0x1C, 0x3e, 0}, + {0x1D, 0x3e, 0}, + {0x1E, 0x96, 0}, + {0x1F, 0x4, 0}, + {0x20, 0, 0}, + {0x21, 0, 0}, + {0x22, 0x17, 0}, + {0x23, 0x6, 1}, + {0x24, 0x1, 0}, + {0x25, 0x6, 0}, + {0x26, 0x4, 0}, + {0x27, 0xd, 0}, + {0x28, 0xd, 0}, + {0x29, 0x30, 0}, + {0x2A, 0x32, 0}, + {0x2B, 0x8, 0}, + {0x2C, 0x1c, 0}, + {0x2D, 0x2, 0}, + {0x2E, 0x4, 0}, + {0x2F, 0x7f, 0}, + {0x30, 0x27, 0}, + {0x31, 0, 1}, + {0x32, 0, 1}, + {0x33, 0, 1}, + {0x34, 0, 0}, + {0x35, 0x20, 0}, + {0x36, 0x18, 0}, + {0x37, 0x7, 0}, + {0x38, 0x66, 0}, + {0x39, 0x66, 0}, + {0x3C, 0xff, 0}, + {0x3D, 0xff, 0}, + {0x40, 0x16, 0}, + {0x41, 0x7, 0}, + {0x45, 0x3, 0}, + {0x46, 0x1, 0}, + {0x47, 0x7, 0}, + {0x4B, 0x66, 0}, + {0x4C, 0x66, 0}, + {0x4D, 0, 0}, + {0x4E, 0x4, 0}, + {0x4F, 0xc, 0}, + {0x50, 0, 0}, + {0x51, 0x70, 1}, + {0x56, 0x7, 0}, + {0x57, 0, 0}, + {0x58, 0, 0}, + {0x59, 0x88, 1}, + {0x5A, 0, 0}, + {0x5B, 0x1f, 0}, + {0x5C, 0x20, 1}, + {0x5D, 0x1, 0}, + {0x5E, 0x30, 0}, + {0x5F, 0x70, 0}, + {0x60, 0, 0}, + {0x61, 0, 0}, + {0x62, 0x33, 1}, + {0x63, 0xf, 1}, + {0x64, 0xf, 1}, + {0x65, 0, 0}, + {0x66, 0x11, 0}, + {0x80, 0x3c, 0}, + {0x81, 0x1, 1}, + {0x82, 0xa, 0}, + {0x85, 0, 0}, + {0x86, 0x40, 0}, + {0x87, 0x40, 0}, + {0x88, 0x88, 0}, + {0x89, 0x10, 0}, + {0x8A, 0xf0, 0}, + {0x8B, 0x10, 0}, + {0x8C, 0xf0, 0}, + {0x8F, 0x10, 0}, + {0x90, 0x55, 0}, + {0x91, 0x3f, 1}, + {0x92, 0x36, 1}, + {0x93, 0, 0}, + {0x94, 0, 0}, + {0x95, 0, 0}, + {0x96, 0x87, 0}, + {0x97, 0x11, 0}, + {0x98, 0, 0}, + {0x99, 0x33, 0}, + {0x9A, 0x88, 0}, + {0xA1, 0x20, 1}, + {0xA2, 0x3f, 0}, + {0xA3, 0x44, 0}, + {0xA4, 0x8c, 0}, + {0xA5, 0x6c, 0}, + {0xA6, 0x22, 0}, + {0xA7, 0xbe, 0}, + {0xA8, 0x55, 0}, + {0xAA, 0xc, 0}, + {0xAB, 0xaa, 0}, + {0xAC, 0x2, 0}, + {0xAD, 0, 0}, + {0xAE, 0x10, 0}, + {0xAF, 0x1, 0}, + {0xB0, 0, 0}, + {0xB1, 0, 0}, + {0xB2, 0x80, 0}, + {0xB3, 0x60, 0}, + {0xB4, 0x44, 0}, + {0xB5, 0x55, 0}, + {0xB6, 0x1, 0}, + {0xB7, 0x55, 0}, + {0xB8, 0x1, 0}, + {0xB9, 0x5, 0}, + {0xBA, 0x55, 0}, + {0xBB, 0x55, 0}, + {0xC3, 0, 0}, + {0xC4, 0, 0}, + {0xC5, 0, 0}, + {0xC6, 0, 0}, + {0xC7, 0, 0}, + {0xC8, 0, 0}, + {0xC9, 0x1, 1}, + {0xCA, 0, 0}, + {0xCB, 0, 0}, + {0xCD, 0, 0}, + {0xCE, 0x5e, 0}, + {0xCF, 0xc, 0}, + {0xD0, 0xc, 0}, + {0xD1, 0xc, 0}, + {0xD2, 0, 0}, + {0xD3, 0x2b, 0}, + {0xD4, 0xc, 0}, + {0xD5, 0, 0}, + {0xD6, 0x70, 1}, + {0xDB, 0x7, 0}, + {0xDC, 0, 0}, + {0xDD, 0, 0}, + {0xDE, 0x88, 1}, + {0xDF, 0, 0}, + {0xE0, 0x1f, 0}, + {0xE1, 0x20, 1}, + {0xE2, 0x1, 0}, + {0xE3, 0x30, 0}, + {0xE4, 0x70, 0}, + {0xE5, 0, 0}, + {0xE6, 0, 0}, + {0xE7, 0x33, 0}, + {0xE8, 0xf, 1}, + {0xE9, 0xf, 1}, + {0xEA, 0, 0}, + {0xEB, 0x11, 0}, + {0x105, 0x3c, 0}, + {0x106, 0x1, 1}, + {0x107, 0xa, 0}, + {0x10A, 0, 0}, + {0x10B, 0x40, 0}, + {0x10C, 0x40, 0}, + {0x10D, 0x88, 0}, + {0x10E, 0x10, 0}, + {0x10F, 0xf0, 0}, + {0x110, 0x10, 0}, + {0x111, 0xf0, 0}, + {0x114, 0x10, 0}, + {0x115, 0x55, 0}, + {0x116, 0x3f, 1}, + {0x117, 0x36, 1}, + {0x118, 0, 0}, + {0x119, 0, 0}, + {0x11A, 0, 0}, + {0x11B, 0x87, 0}, + {0x11C, 0x11, 0}, + {0x11D, 0, 0}, + {0x11E, 0x33, 0}, + {0x11F, 0x88, 0}, + {0x126, 0x20, 1}, + {0x127, 0x3f, 0}, + {0x128, 0x44, 0}, + {0x129, 0x8c, 0}, + {0x12A, 0x6c, 0}, + {0x12B, 0x22, 0}, + {0x12C, 0xbe, 0}, + {0x12D, 0x55, 0}, + {0x12F, 0xc, 0}, + {0x130, 0xaa, 0}, + {0x131, 0x2, 0}, + {0x132, 0, 0}, + {0x133, 0x10, 0}, + {0x134, 0x1, 0}, + {0x135, 0, 0}, + {0x136, 0, 0}, + {0x137, 0x80, 0}, + {0x138, 0x60, 0}, + {0x139, 0x44, 0}, + {0x13A, 0x55, 0}, + {0x13B, 0x1, 0}, + {0x13C, 0x55, 0}, + {0x13D, 0x1, 0}, + {0x13E, 0x5, 0}, + {0x13F, 0x55, 0}, + {0x140, 0x55, 0}, + {0x148, 0, 0}, + {0x149, 0, 0}, + {0x14A, 0, 0}, + {0x14B, 0, 0}, + {0x14C, 0, 0}, + {0x14D, 0, 0}, + {0x14E, 0x1, 1}, + {0x14F, 0, 0}, + {0x150, 0, 0}, + {0x154, 0xc, 0}, + {0x155, 0xc, 0}, + {0x156, 0xc, 0}, + {0x157, 0, 0}, + {0x158, 0x2b, 0}, + {0x159, 0x84, 0}, + {0x15A, 0x15, 0}, + {0x15B, 0xf, 0}, + {0x15C, 0, 0}, + {0x15D, 0, 0}, + {0x15E, 0, 1}, + {0x15F, 0, 1}, + {0x160, 0, 1}, + {0x161, 0, 1}, + {0x162, 0, 1}, + {0x163, 0, 1}, + {0x164, 0, 0}, + {0x165, 0, 0}, + {0x166, 0, 0}, + {0x167, 0, 0}, + {0x168, 0, 0}, + {0x169, 0, 0}, + {0x16A, 0, 1}, + {0x16B, 0, 1}, + {0x16C, 0, 1}, + {0x16D, 0, 0}, + {0x170, 0, 0}, + {0x171, 0x77, 0}, + {0x172, 0x77, 0}, + {0x173, 0x77, 0}, + {0x174, 0x77, 0}, + {0x175, 0, 0}, + {0x176, 0x3, 0}, + {0x177, 0x37, 0}, + {0x178, 0x3, 0}, + {0x179, 0, 0}, + {0x17B, 0x21, 0}, + {0x17C, 0, 0}, + {0x17D, 0xaa, 0}, + {0x17E, 0, 0}, + {0x190, 0, 0}, + {0x191, 0x77, 0}, + {0x192, 0x77, 0}, + {0x193, 0x77, 0}, + {0x194, 0x77, 0}, + {0x195, 0, 0}, + {0x196, 0x3, 0}, + {0x197, 0x37, 0}, + {0x198, 0x3, 0}, + {0x199, 0, 0}, + {0x19B, 0x21, 0}, + {0x19C, 0, 0}, + {0x19D, 0xaa, 0}, + {0x19E, 0, 0}, + {0x1A1, 0x2, 0}, + {0x1A2, 0xf, 0}, + {0x1A3, 0xf, 0}, + {0x1A4, 0, 1}, + {0x1A5, 0, 1}, + {0x1A6, 0, 1}, + {0x1A7, 0x2, 0}, + {0x1A8, 0xf, 0}, + {0x1A9, 0xf, 0}, + {0x1AA, 0, 1}, + {0x1AB, 0, 1}, + {0x1AC, 0, 1}, + {0x1AD, 0x84, 0}, + {0x1AE, 0x60, 0}, + {0x1AF, 0x47, 0}, + {0x1B0, 0x47, 0}, + {0x1B1, 0, 0}, + {0x1B2, 0, 0}, + {0x1B3, 0, 0}, + {0x1B4, 0, 0}, + {0x1B5, 0, 0}, + {0x1B6, 0, 0}, + {0x1B7, 0xc, 1}, + {0x1B8, 0, 0}, + {0x1B9, 0, 0}, + {0x1BA, 0, 0}, + {0x1BB, 0, 0}, + {0x1BC, 0, 0}, + {0x1BD, 0, 0}, + {0x1BE, 0, 0}, + {0x1BF, 0, 0}, + {0x1C0, 0, 0}, + {0x1C1, 0x1, 1}, + {0x1C2, 0x80, 1}, + {0x1C3, 0, 0}, + {0x1C4, 0, 0}, + {0x1C5, 0, 0}, + {0x1C6, 0, 0}, + {0x1C7, 0, 0}, + {0x1C8, 0, 0}, + {0x1C9, 0, 0}, + {0x1CA, 0, 0}, + {0xFFFF, 0, 0} +}; + +static struct radio_20xx_regs regs_2057_rev7[] = { + {0x00, 0, 1}, + {0x01, 0x57, 1}, + {0x02, 0x20, 1}, + {0x03, 0x1f, 0}, + {0x04, 0x4, 0}, + {0x05, 0x2, 0}, + {0x06, 0x1, 0}, + {0x07, 0x1, 0}, + {0x08, 0x1, 0}, + {0x09, 0x69, 0}, + {0x0A, 0x66, 0}, + {0x0B, 0x6, 0}, + {0x0C, 0x18, 0}, + {0x0D, 0x3, 0}, + {0x0E, 0x20, 0}, + {0x0F, 0x20, 0}, + {0x10, 0, 0}, + {0x11, 0x7c, 0}, + {0x12, 0x42, 0}, + {0x13, 0xbd, 0}, + {0x14, 0x7, 0}, + {0x15, 0x87, 0}, + {0x16, 0x8, 0}, + {0x17, 0x17, 0}, + {0x18, 0x7, 0}, + {0x19, 0, 0}, + {0x1A, 0x2, 0}, + {0x1B, 0x13, 0}, + {0x1C, 0x3e, 0}, + {0x1D, 0x3e, 0}, + {0x1E, 0x96, 0}, + {0x1F, 0x4, 0}, + {0x20, 0, 0}, + {0x21, 0, 0}, + {0x22, 0x17, 0}, + {0x23, 0x6, 0}, + {0x24, 0x1, 0}, + {0x25, 0x6, 0}, + {0x26, 0x4, 0}, + {0x27, 0xd, 0}, + {0x28, 0xd, 0}, + {0x29, 0x30, 0}, + {0x2A, 0x32, 0}, + {0x2B, 0x8, 0}, + {0x2C, 0x1c, 0}, + {0x2D, 0x2, 0}, + {0x2E, 0x4, 0}, + {0x2F, 0x7f, 0}, + {0x30, 0x27, 0}, + {0x31, 0, 1}, + {0x32, 0, 1}, + {0x33, 0, 1}, + {0x34, 0, 0}, + {0x35, 0x20, 0}, + {0x36, 0x18, 0}, + {0x37, 0x7, 0}, + {0x38, 0x66, 0}, + {0x39, 0x66, 0}, + {0x3A, 0x66, 0}, + {0x3B, 0x66, 0}, + {0x3C, 0xff, 0}, + {0x3D, 0xff, 0}, + {0x3E, 0xff, 0}, + {0x3F, 0xff, 0}, + {0x40, 0x16, 0}, + {0x41, 0x7, 0}, + {0x42, 0x19, 0}, + {0x43, 0x7, 0}, + {0x44, 0x6, 0}, + {0x45, 0x3, 0}, + {0x46, 0x1, 0}, + {0x47, 0x7, 0}, + {0x48, 0x33, 0}, + {0x49, 0x5, 0}, + {0x4A, 0x77, 0}, + {0x4B, 0x66, 0}, + {0x4C, 0x66, 0}, + {0x4D, 0, 0}, + {0x4E, 0x4, 0}, + {0x4F, 0xc, 0}, + {0x50, 0, 0}, + {0x51, 0x70, 1}, + {0x56, 0x7, 0}, + {0x57, 0, 0}, + {0x58, 0, 0}, + {0x59, 0x88, 1}, + {0x5A, 0, 0}, + {0x5B, 0x1f, 0}, + {0x5C, 0x20, 1}, + {0x5D, 0x1, 0}, + {0x5E, 0x30, 0}, + {0x5F, 0x70, 0}, + {0x60, 0, 0}, + {0x61, 0, 0}, + {0x62, 0x33, 1}, + {0x63, 0xf, 1}, + {0x64, 0x13, 1}, + {0x65, 0, 0}, + {0x66, 0xee, 1}, + {0x69, 0, 0}, + {0x6A, 0x7e, 0}, + {0x6B, 0x3f, 0}, + {0x6C, 0x7f, 0}, + {0x6D, 0x78, 0}, + {0x6E, 0x58, 1}, + {0x6F, 0x88, 0}, + {0x70, 0x8, 0}, + {0x71, 0xf, 0}, + {0x72, 0xbc, 0}, + {0x73, 0x8, 0}, + {0x74, 0x60, 0}, + {0x75, 0x13, 1}, + {0x76, 0x70, 0}, + {0x77, 0, 0}, + {0x78, 0, 0}, + {0x79, 0, 0}, + {0x7A, 0x33, 0}, + {0x7B, 0x13, 1}, + {0x7C, 0x14, 1}, + {0x7D, 0xee, 1}, + {0x80, 0x3c, 0}, + {0x81, 0x1, 1}, + {0x82, 0xa, 0}, + {0x83, 0x9d, 0}, + {0x84, 0xa, 0}, + {0x85, 0, 0}, + {0x86, 0x40, 0}, + {0x87, 0x40, 0}, + {0x88, 0x88, 0}, + {0x89, 0x10, 0}, + {0x8A, 0xf0, 0}, + {0x8B, 0x10, 0}, + {0x8C, 0xf0, 0}, + {0x8D, 0, 0}, + {0x8E, 0, 0}, + {0x8F, 0x10, 0}, + {0x90, 0x55, 0}, + {0x91, 0x3f, 1}, + {0x92, 0x36, 1}, + {0x93, 0, 0}, + {0x94, 0, 0}, + {0x95, 0, 0}, + {0x96, 0x87, 0}, + {0x97, 0x11, 0}, + {0x98, 0, 0}, + {0x99, 0x33, 0}, + {0x9A, 0x88, 0}, + {0x9B, 0, 0}, + {0x9C, 0x87, 0}, + {0x9D, 0x11, 0}, + {0x9E, 0, 0}, + {0x9F, 0x33, 0}, + {0xA0, 0x88, 0}, + {0xA1, 0x20, 1}, + {0xA2, 0x3f, 0}, + {0xA3, 0x44, 0}, + {0xA4, 0x8c, 0}, + {0xA5, 0x6c, 0}, + {0xA6, 0x22, 0}, + {0xA7, 0xbe, 0}, + {0xA8, 0x55, 0}, + {0xAA, 0xc, 0}, + {0xAB, 0xaa, 0}, + {0xAC, 0x2, 0}, + {0xAD, 0, 0}, + {0xAE, 0x10, 0}, + {0xAF, 0x1, 0}, + {0xB0, 0, 0}, + {0xB1, 0, 0}, + {0xB2, 0x80, 0}, + {0xB3, 0x60, 0}, + {0xB4, 0x44, 0}, + {0xB5, 0x55, 0}, + {0xB6, 0x1, 0}, + {0xB7, 0x55, 0}, + {0xB8, 0x1, 0}, + {0xB9, 0x5, 0}, + {0xBA, 0x55, 0}, + {0xBB, 0x55, 0}, + {0xC1, 0, 0}, + {0xC2, 0, 0}, + {0xC3, 0, 0}, + {0xC4, 0, 0}, + {0xC5, 0, 0}, + {0xC6, 0, 0}, + {0xC7, 0, 0}, + {0xC8, 0, 0}, + {0xC9, 0, 0}, + {0xCA, 0, 0}, + {0xCB, 0, 0}, + {0xCC, 0, 0}, + {0xCD, 0, 0}, + {0xCE, 0x5e, 0}, + {0xCF, 0xc, 0}, + {0xD0, 0xc, 0}, + {0xD1, 0xc, 0}, + {0xD2, 0, 0}, + {0xD3, 0x2b, 0}, + {0xD4, 0xc, 0}, + {0xD5, 0, 0}, + {0xD6, 0x70, 1}, + {0xDB, 0x7, 0}, + {0xDC, 0, 0}, + {0xDD, 0, 0}, + {0xDE, 0x88, 1}, + {0xDF, 0, 0}, + {0xE0, 0x1f, 0}, + {0xE1, 0x20, 1}, + {0xE2, 0x1, 0}, + {0xE3, 0x30, 0}, + {0xE4, 0x70, 0}, + {0xE5, 0, 0}, + {0xE6, 0, 0}, + {0xE7, 0x33, 0}, + {0xE8, 0xf, 1}, + {0xE9, 0x13, 1}, + {0xEA, 0, 0}, + {0xEB, 0xee, 1}, + {0xEE, 0, 0}, + {0xEF, 0x7e, 0}, + {0xF0, 0x3f, 0}, + {0xF1, 0x7f, 0}, + {0xF2, 0x78, 0}, + {0xF3, 0x58, 1}, + {0xF4, 0x88, 0}, + {0xF5, 0x8, 0}, + {0xF6, 0xf, 0}, + {0xF7, 0xbc, 0}, + {0xF8, 0x8, 0}, + {0xF9, 0x60, 0}, + {0xFA, 0x13, 1}, + {0xFB, 0x70, 0}, + {0xFC, 0, 0}, + {0xFD, 0, 0}, + {0xFE, 0, 0}, + {0xFF, 0x33, 0}, + {0x100, 0x13, 1}, + {0x101, 0x14, 1}, + {0x102, 0xee, 1}, + {0x105, 0x3c, 0}, + {0x106, 0x1, 1}, + {0x107, 0xa, 0}, + {0x108, 0x9d, 0}, + {0x109, 0xa, 0}, + {0x10A, 0, 0}, + {0x10B, 0x40, 0}, + {0x10C, 0x40, 0}, + {0x10D, 0x88, 0}, + {0x10E, 0x10, 0}, + {0x10F, 0xf0, 0}, + {0x110, 0x10, 0}, + {0x111, 0xf0, 0}, + {0x112, 0, 0}, + {0x113, 0, 0}, + {0x114, 0x10, 0}, + {0x115, 0x55, 0}, + {0x116, 0x3f, 1}, + {0x117, 0x36, 1}, + {0x118, 0, 0}, + {0x119, 0, 0}, + {0x11A, 0, 0}, + {0x11B, 0x87, 0}, + {0x11C, 0x11, 0}, + {0x11D, 0, 0}, + {0x11E, 0x33, 0}, + {0x11F, 0x88, 0}, + {0x120, 0, 0}, + {0x121, 0x87, 0}, + {0x122, 0x11, 0}, + {0x123, 0, 0}, + {0x124, 0x33, 0}, + {0x125, 0x88, 0}, + {0x126, 0x20, 1}, + {0x127, 0x3f, 0}, + {0x128, 0x44, 0}, + {0x129, 0x8c, 0}, + {0x12A, 0x6c, 0}, + {0x12B, 0x22, 0}, + {0x12C, 0xbe, 0}, + {0x12D, 0x55, 0}, + {0x12F, 0xc, 0}, + {0x130, 0xaa, 0}, + {0x131, 0x2, 0}, + {0x132, 0, 0}, + {0x133, 0x10, 0}, + {0x134, 0x1, 0}, + {0x135, 0, 0}, + {0x136, 0, 0}, + {0x137, 0x80, 0}, + {0x138, 0x60, 0}, + {0x139, 0x44, 0}, + {0x13A, 0x55, 0}, + {0x13B, 0x1, 0}, + {0x13C, 0x55, 0}, + {0x13D, 0x1, 0}, + {0x13E, 0x5, 0}, + {0x13F, 0x55, 0}, + {0x140, 0x55, 0}, + {0x146, 0, 0}, + {0x147, 0, 0}, + {0x148, 0, 0}, + {0x149, 0, 0}, + {0x14A, 0, 0}, + {0x14B, 0, 0}, + {0x14C, 0, 0}, + {0x14D, 0, 0}, + {0x14E, 0, 0}, + {0x14F, 0, 0}, + {0x150, 0, 0}, + {0x151, 0, 0}, + {0x154, 0xc, 0}, + {0x155, 0xc, 0}, + {0x156, 0xc, 0}, + {0x157, 0, 0}, + {0x158, 0x2b, 0}, + {0x159, 0x84, 0}, + {0x15A, 0x15, 0}, + {0x15B, 0xf, 0}, + {0x15C, 0, 0}, + {0x15D, 0, 0}, + {0x15E, 0, 1}, + {0x15F, 0, 1}, + {0x160, 0, 1}, + {0x161, 0, 1}, + {0x162, 0, 1}, + {0x163, 0, 1}, + {0x164, 0, 0}, + {0x165, 0, 0}, + {0x166, 0, 0}, + {0x167, 0, 0}, + {0x168, 0, 0}, + {0x169, 0, 0}, + {0x16A, 0, 1}, + {0x16B, 0, 1}, + {0x16C, 0, 1}, + {0x16D, 0, 0}, + {0x170, 0, 0}, + {0x171, 0x77, 0}, + {0x172, 0x77, 0}, + {0x173, 0x77, 0}, + {0x174, 0x77, 0}, + {0x175, 0, 0}, + {0x176, 0x3, 0}, + {0x177, 0x37, 0}, + {0x178, 0x3, 0}, + {0x179, 0, 0}, + {0x17A, 0x21, 0}, + {0x17B, 0x21, 0}, + {0x17C, 0, 0}, + {0x17D, 0xaa, 0}, + {0x17E, 0, 0}, + {0x17F, 0xaa, 0}, + {0x180, 0, 0}, + {0x190, 0, 0}, + {0x191, 0x77, 0}, + {0x192, 0x77, 0}, + {0x193, 0x77, 0}, + {0x194, 0x77, 0}, + {0x195, 0, 0}, + {0x196, 0x3, 0}, + {0x197, 0x37, 0}, + {0x198, 0x3, 0}, + {0x199, 0, 0}, + {0x19A, 0x21, 0}, + {0x19B, 0x21, 0}, + {0x19C, 0, 0}, + {0x19D, 0xaa, 0}, + {0x19E, 0, 0}, + {0x19F, 0xaa, 0}, + {0x1A0, 0, 0}, + {0x1A1, 0x2, 0}, + {0x1A2, 0xf, 0}, + {0x1A3, 0xf, 0}, + {0x1A4, 0, 1}, + {0x1A5, 0, 1}, + {0x1A6, 0, 1}, + {0x1A7, 0x2, 0}, + {0x1A8, 0xf, 0}, + {0x1A9, 0xf, 0}, + {0x1AA, 0, 1}, + {0x1AB, 0, 1}, + {0x1AC, 0, 1}, + {0x1AD, 0x84, 0}, + {0x1AE, 0x60, 0}, + {0x1AF, 0x47, 0}, + {0x1B0, 0x47, 0}, + {0x1B1, 0, 0}, + {0x1B2, 0, 0}, + {0x1B3, 0, 0}, + {0x1B4, 0, 0}, + {0x1B5, 0, 0}, + {0x1B6, 0, 0}, + {0x1B7, 0x5, 1}, + {0x1B8, 0, 0}, + {0x1B9, 0, 0}, + {0x1BA, 0, 0}, + {0x1BB, 0, 0}, + {0x1BC, 0, 0}, + {0x1BD, 0, 0}, + {0x1BE, 0, 0}, + {0x1BF, 0, 0}, + {0x1C0, 0, 0}, + {0x1C1, 0, 0}, + {0x1C2, 0xa0, 1}, + {0x1C3, 0, 0}, + {0x1C4, 0, 0}, + {0x1C5, 0, 0}, + {0x1C6, 0, 0}, + {0x1C7, 0, 0}, + {0x1C8, 0, 0}, + {0x1C9, 0, 0}, + {0x1CA, 0, 0}, + {0xFFFF, 0, 0} +}; + +static struct radio_20xx_regs regs_2057_rev8[] = { + {0x00, 0x8, 1}, + {0x01, 0x57, 1}, + {0x02, 0x20, 1}, + {0x03, 0x1f, 0}, + {0x04, 0x4, 0}, + {0x05, 0x2, 0}, + {0x06, 0x1, 0}, + {0x07, 0x1, 0}, + {0x08, 0x1, 0}, + {0x09, 0x69, 0}, + {0x0A, 0x66, 0}, + {0x0B, 0x6, 0}, + {0x0C, 0x18, 0}, + {0x0D, 0x3, 0}, + {0x0E, 0x20, 0}, + {0x0F, 0x20, 0}, + {0x10, 0, 0}, + {0x11, 0x7c, 0}, + {0x12, 0x42, 0}, + {0x13, 0xbd, 0}, + {0x14, 0x7, 0}, + {0x15, 0x87, 0}, + {0x16, 0x8, 0}, + {0x17, 0x17, 0}, + {0x18, 0x7, 0}, + {0x19, 0, 0}, + {0x1A, 0x2, 0}, + {0x1B, 0x13, 0}, + {0x1C, 0x3e, 0}, + {0x1D, 0x3e, 0}, + {0x1E, 0x96, 0}, + {0x1F, 0x4, 0}, + {0x20, 0, 0}, + {0x21, 0, 0}, + {0x22, 0x17, 0}, + {0x23, 0x6, 0}, + {0x24, 0x1, 0}, + {0x25, 0x6, 0}, + {0x26, 0x4, 0}, + {0x27, 0xd, 0}, + {0x28, 0xd, 0}, + {0x29, 0x30, 0}, + {0x2A, 0x32, 0}, + {0x2B, 0x8, 0}, + {0x2C, 0x1c, 0}, + {0x2D, 0x2, 0}, + {0x2E, 0x4, 0}, + {0x2F, 0x7f, 0}, + {0x30, 0x27, 0}, + {0x31, 0, 1}, + {0x32, 0, 1}, + {0x33, 0, 1}, + {0x34, 0, 0}, + {0x35, 0x20, 0}, + {0x36, 0x18, 0}, + {0x37, 0x7, 0}, + {0x38, 0x66, 0}, + {0x39, 0x66, 0}, + {0x3A, 0x66, 0}, + {0x3B, 0x66, 0}, + {0x3C, 0xff, 0}, + {0x3D, 0xff, 0}, + {0x3E, 0xff, 0}, + {0x3F, 0xff, 0}, + {0x40, 0x16, 0}, + {0x41, 0x7, 0}, + {0x42, 0x19, 0}, + {0x43, 0x7, 0}, + {0x44, 0x6, 0}, + {0x45, 0x3, 0}, + {0x46, 0x1, 0}, + {0x47, 0x7, 0}, + {0x48, 0x33, 0}, + {0x49, 0x5, 0}, + {0x4A, 0x77, 0}, + {0x4B, 0x66, 0}, + {0x4C, 0x66, 0}, + {0x4D, 0, 0}, + {0x4E, 0x4, 0}, + {0x4F, 0xc, 0}, + {0x50, 0, 0}, + {0x51, 0x70, 1}, + {0x56, 0x7, 0}, + {0x57, 0, 0}, + {0x58, 0, 0}, + {0x59, 0x88, 1}, + {0x5A, 0, 0}, + {0x5B, 0x1f, 0}, + {0x5C, 0x20, 1}, + {0x5D, 0x1, 0}, + {0x5E, 0x30, 0}, + {0x5F, 0x70, 0}, + {0x60, 0, 0}, + {0x61, 0, 0}, + {0x62, 0x33, 1}, + {0x63, 0xf, 1}, + {0x64, 0xf, 1}, + {0x65, 0, 0}, + {0x66, 0x11, 0}, + {0x69, 0, 0}, + {0x6A, 0x7e, 0}, + {0x6B, 0x3f, 0}, + {0x6C, 0x7f, 0}, + {0x6D, 0x78, 0}, + {0x6E, 0x58, 1}, + {0x6F, 0x88, 0}, + {0x70, 0x8, 0}, + {0x71, 0xf, 0}, + {0x72, 0xbc, 0}, + {0x73, 0x8, 0}, + {0x74, 0x60, 0}, + {0x75, 0x13, 1}, + {0x76, 0x70, 0}, + {0x77, 0, 0}, + {0x78, 0, 0}, + {0x79, 0, 0}, + {0x7A, 0x33, 0}, + {0x7B, 0x13, 1}, + {0x7C, 0xf, 1}, + {0x7D, 0xee, 1}, + {0x80, 0x3c, 0}, + {0x81, 0x1, 1}, + {0x82, 0xa, 0}, + {0x83, 0x9d, 0}, + {0x84, 0xa, 0}, + {0x85, 0, 0}, + {0x86, 0x40, 0}, + {0x87, 0x40, 0}, + {0x88, 0x88, 0}, + {0x89, 0x10, 0}, + {0x8A, 0xf0, 0}, + {0x8B, 0x10, 0}, + {0x8C, 0xf0, 0}, + {0x8D, 0, 0}, + {0x8E, 0, 0}, + {0x8F, 0x10, 0}, + {0x90, 0x55, 0}, + {0x91, 0x3f, 1}, + {0x92, 0x36, 1}, + {0x93, 0, 0}, + {0x94, 0, 0}, + {0x95, 0, 0}, + {0x96, 0x87, 0}, + {0x97, 0x11, 0}, + {0x98, 0, 0}, + {0x99, 0x33, 0}, + {0x9A, 0x88, 0}, + {0x9B, 0, 0}, + {0x9C, 0x87, 0}, + {0x9D, 0x11, 0}, + {0x9E, 0, 0}, + {0x9F, 0x33, 0}, + {0xA0, 0x88, 0}, + {0xA1, 0x20, 1}, + {0xA2, 0x3f, 0}, + {0xA3, 0x44, 0}, + {0xA4, 0x8c, 0}, + {0xA5, 0x6c, 0}, + {0xA6, 0x22, 0}, + {0xA7, 0xbe, 0}, + {0xA8, 0x55, 0}, + {0xAA, 0xc, 0}, + {0xAB, 0xaa, 0}, + {0xAC, 0x2, 0}, + {0xAD, 0, 0}, + {0xAE, 0x10, 0}, + {0xAF, 0x1, 0}, + {0xB0, 0, 0}, + {0xB1, 0, 0}, + {0xB2, 0x80, 0}, + {0xB3, 0x60, 0}, + {0xB4, 0x44, 0}, + {0xB5, 0x55, 0}, + {0xB6, 0x1, 0}, + {0xB7, 0x55, 0}, + {0xB8, 0x1, 0}, + {0xB9, 0x5, 0}, + {0xBA, 0x55, 0}, + {0xBB, 0x55, 0}, + {0xC1, 0, 0}, + {0xC2, 0, 0}, + {0xC3, 0, 0}, + {0xC4, 0, 0}, + {0xC5, 0, 0}, + {0xC6, 0, 0}, + {0xC7, 0, 0}, + {0xC8, 0, 0}, + {0xC9, 0x1, 1}, + {0xCA, 0, 0}, + {0xCB, 0, 0}, + {0xCC, 0, 0}, + {0xCD, 0, 0}, + {0xCE, 0x5e, 0}, + {0xCF, 0xc, 0}, + {0xD0, 0xc, 0}, + {0xD1, 0xc, 0}, + {0xD2, 0, 0}, + {0xD3, 0x2b, 0}, + {0xD4, 0xc, 0}, + {0xD5, 0, 0}, + {0xD6, 0x70, 1}, + {0xDB, 0x7, 0}, + {0xDC, 0, 0}, + {0xDD, 0, 0}, + {0xDE, 0x88, 1}, + {0xDF, 0, 0}, + {0xE0, 0x1f, 0}, + {0xE1, 0x20, 1}, + {0xE2, 0x1, 0}, + {0xE3, 0x30, 0}, + {0xE4, 0x70, 0}, + {0xE5, 0, 0}, + {0xE6, 0, 0}, + {0xE7, 0x33, 0}, + {0xE8, 0xf, 1}, + {0xE9, 0xf, 1}, + {0xEA, 0, 0}, + {0xEB, 0x11, 0}, + {0xEE, 0, 0}, + {0xEF, 0x7e, 0}, + {0xF0, 0x3f, 0}, + {0xF1, 0x7f, 0}, + {0xF2, 0x78, 0}, + {0xF3, 0x58, 1}, + {0xF4, 0x88, 0}, + {0xF5, 0x8, 0}, + {0xF6, 0xf, 0}, + {0xF7, 0xbc, 0}, + {0xF8, 0x8, 0}, + {0xF9, 0x60, 0}, + {0xFA, 0x13, 1}, + {0xFB, 0x70, 0}, + {0xFC, 0, 0}, + {0xFD, 0, 0}, + {0xFE, 0, 0}, + {0xFF, 0x33, 0}, + {0x100, 0x13, 1}, + {0x101, 0xf, 1}, + {0x102, 0xee, 1}, + {0x105, 0x3c, 0}, + {0x106, 0x1, 1}, + {0x107, 0xa, 0}, + {0x108, 0x9d, 0}, + {0x109, 0xa, 0}, + {0x10A, 0, 0}, + {0x10B, 0x40, 0}, + {0x10C, 0x40, 0}, + {0x10D, 0x88, 0}, + {0x10E, 0x10, 0}, + {0x10F, 0xf0, 0}, + {0x110, 0x10, 0}, + {0x111, 0xf0, 0}, + {0x112, 0, 0}, + {0x113, 0, 0}, + {0x114, 0x10, 0}, + {0x115, 0x55, 0}, + {0x116, 0x3f, 1}, + {0x117, 0x36, 1}, + {0x118, 0, 0}, + {0x119, 0, 0}, + {0x11A, 0, 0}, + {0x11B, 0x87, 0}, + {0x11C, 0x11, 0}, + {0x11D, 0, 0}, + {0x11E, 0x33, 0}, + {0x11F, 0x88, 0}, + {0x120, 0, 0}, + {0x121, 0x87, 0}, + {0x122, 0x11, 0}, + {0x123, 0, 0}, + {0x124, 0x33, 0}, + {0x125, 0x88, 0}, + {0x126, 0x20, 1}, + {0x127, 0x3f, 0}, + {0x128, 0x44, 0}, + {0x129, 0x8c, 0}, + {0x12A, 0x6c, 0}, + {0x12B, 0x22, 0}, + {0x12C, 0xbe, 0}, + {0x12D, 0x55, 0}, + {0x12F, 0xc, 0}, + {0x130, 0xaa, 0}, + {0x131, 0x2, 0}, + {0x132, 0, 0}, + {0x133, 0x10, 0}, + {0x134, 0x1, 0}, + {0x135, 0, 0}, + {0x136, 0, 0}, + {0x137, 0x80, 0}, + {0x138, 0x60, 0}, + {0x139, 0x44, 0}, + {0x13A, 0x55, 0}, + {0x13B, 0x1, 0}, + {0x13C, 0x55, 0}, + {0x13D, 0x1, 0}, + {0x13E, 0x5, 0}, + {0x13F, 0x55, 0}, + {0x140, 0x55, 0}, + {0x146, 0, 0}, + {0x147, 0, 0}, + {0x148, 0, 0}, + {0x149, 0, 0}, + {0x14A, 0, 0}, + {0x14B, 0, 0}, + {0x14C, 0, 0}, + {0x14D, 0, 0}, + {0x14E, 0x1, 1}, + {0x14F, 0, 0}, + {0x150, 0, 0}, + {0x151, 0, 0}, + {0x154, 0xc, 0}, + {0x155, 0xc, 0}, + {0x156, 0xc, 0}, + {0x157, 0, 0}, + {0x158, 0x2b, 0}, + {0x159, 0x84, 0}, + {0x15A, 0x15, 0}, + {0x15B, 0xf, 0}, + {0x15C, 0, 0}, + {0x15D, 0, 0}, + {0x15E, 0, 1}, + {0x15F, 0, 1}, + {0x160, 0, 1}, + {0x161, 0, 1}, + {0x162, 0, 1}, + {0x163, 0, 1}, + {0x164, 0, 0}, + {0x165, 0, 0}, + {0x166, 0, 0}, + {0x167, 0, 0}, + {0x168, 0, 0}, + {0x169, 0, 0}, + {0x16A, 0, 1}, + {0x16B, 0, 1}, + {0x16C, 0, 1}, + {0x16D, 0, 0}, + {0x170, 0, 0}, + {0x171, 0x77, 0}, + {0x172, 0x77, 0}, + {0x173, 0x77, 0}, + {0x174, 0x77, 0}, + {0x175, 0, 0}, + {0x176, 0x3, 0}, + {0x177, 0x37, 0}, + {0x178, 0x3, 0}, + {0x179, 0, 0}, + {0x17A, 0x21, 0}, + {0x17B, 0x21, 0}, + {0x17C, 0, 0}, + {0x17D, 0xaa, 0}, + {0x17E, 0, 0}, + {0x17F, 0xaa, 0}, + {0x180, 0, 0}, + {0x190, 0, 0}, + {0x191, 0x77, 0}, + {0x192, 0x77, 0}, + {0x193, 0x77, 0}, + {0x194, 0x77, 0}, + {0x195, 0, 0}, + {0x196, 0x3, 0}, + {0x197, 0x37, 0}, + {0x198, 0x3, 0}, + {0x199, 0, 0}, + {0x19A, 0x21, 0}, + {0x19B, 0x21, 0}, + {0x19C, 0, 0}, + {0x19D, 0xaa, 0}, + {0x19E, 0, 0}, + {0x19F, 0xaa, 0}, + {0x1A0, 0, 0}, + {0x1A1, 0x2, 0}, + {0x1A2, 0xf, 0}, + {0x1A3, 0xf, 0}, + {0x1A4, 0, 1}, + {0x1A5, 0, 1}, + {0x1A6, 0, 1}, + {0x1A7, 0x2, 0}, + {0x1A8, 0xf, 0}, + {0x1A9, 0xf, 0}, + {0x1AA, 0, 1}, + {0x1AB, 0, 1}, + {0x1AC, 0, 1}, + {0x1AD, 0x84, 0}, + {0x1AE, 0x60, 0}, + {0x1AF, 0x47, 0}, + {0x1B0, 0x47, 0}, + {0x1B1, 0, 0}, + {0x1B2, 0, 0}, + {0x1B3, 0, 0}, + {0x1B4, 0, 0}, + {0x1B5, 0, 0}, + {0x1B6, 0, 0}, + {0x1B7, 0x5, 1}, + {0x1B8, 0, 0}, + {0x1B9, 0, 0}, + {0x1BA, 0, 0}, + {0x1BB, 0, 0}, + {0x1BC, 0, 0}, + {0x1BD, 0, 0}, + {0x1BE, 0, 0}, + {0x1BF, 0, 0}, + {0x1C0, 0, 0}, + {0x1C1, 0, 0}, + {0x1C2, 0xa0, 1}, + {0x1C3, 0, 0}, + {0x1C4, 0, 0}, + {0x1C5, 0, 0}, + {0x1C6, 0, 0}, + {0x1C7, 0, 0}, + {0x1C8, 0, 0}, + {0x1C9, 0, 0}, + {0x1CA, 0, 0}, + {0xFFFF, 0, 0} +}; + +static s16 nphy_def_lnagains[] = { -2, 10, 19, 25 }; + +static s32 nphy_lnagain_est0[] = { -315, 40370 }; +static s32 nphy_lnagain_est1[] = { -224, 23242 }; + +static const u16 tbl_iqcal_gainparams_nphy[2][NPHY_IQCAL_NUMGAINS][8] = { + { + {0x000, 0, 0, 2, 0x69, 0x69, 0x69, 0x69}, + {0x700, 7, 0, 0, 0x69, 0x69, 0x69, 0x69}, + {0x710, 7, 1, 0, 0x68, 0x68, 0x68, 0x68}, + {0x720, 7, 2, 0, 0x67, 0x67, 0x67, 0x67}, + {0x730, 7, 3, 0, 0x66, 0x66, 0x66, 0x66}, + {0x740, 7, 4, 0, 0x65, 0x65, 0x65, 0x65}, + {0x741, 7, 4, 1, 0x65, 0x65, 0x65, 0x65}, + {0x742, 7, 4, 2, 0x65, 0x65, 0x65, 0x65}, + {0x743, 7, 4, 3, 0x65, 0x65, 0x65, 0x65} + }, + { + {0x000, 7, 0, 0, 0x79, 0x79, 0x79, 0x79}, + {0x700, 7, 0, 0, 0x79, 0x79, 0x79, 0x79}, + {0x710, 7, 1, 0, 0x79, 0x79, 0x79, 0x79}, + {0x720, 7, 2, 0, 0x78, 0x78, 0x78, 0x78}, + {0x730, 7, 3, 0, 0x78, 0x78, 0x78, 0x78}, + {0x740, 7, 4, 0, 0x78, 0x78, 0x78, 0x78}, + {0x741, 7, 4, 1, 0x78, 0x78, 0x78, 0x78}, + {0x742, 7, 4, 2, 0x78, 0x78, 0x78, 0x78}, + {0x743, 7, 4, 3, 0x78, 0x78, 0x78, 0x78} + } +}; + +static const u32 nphy_tpc_txgain[] = { + 0x03cc2b44, 0x03cc2b42, 0x03cc2a44, 0x03cc2a42, + 0x03cc2944, 0x03c82b44, 0x03c82b42, 0x03c82a44, + 0x03c82a42, 0x03c82944, 0x03c82942, 0x03c82844, + 0x03c82842, 0x03c42b44, 0x03c42b42, 0x03c42a44, + 0x03c42a42, 0x03c42944, 0x03c42942, 0x03c42844, + 0x03c42842, 0x03c42744, 0x03c42742, 0x03c42644, + 0x03c42642, 0x03c42544, 0x03c42542, 0x03c42444, + 0x03c42442, 0x03c02b44, 0x03c02b42, 0x03c02a44, + 0x03c02a42, 0x03c02944, 0x03c02942, 0x03c02844, + 0x03c02842, 0x03c02744, 0x03c02742, 0x03b02b44, + 0x03b02b42, 0x03b02a44, 0x03b02a42, 0x03b02944, + 0x03b02942, 0x03b02844, 0x03b02842, 0x03b02744, + 0x03b02742, 0x03b02644, 0x03b02642, 0x03b02544, + 0x03b02542, 0x03a02b44, 0x03a02b42, 0x03a02a44, + 0x03a02a42, 0x03a02944, 0x03a02942, 0x03a02844, + 0x03a02842, 0x03a02744, 0x03a02742, 0x03902b44, + 0x03902b42, 0x03902a44, 0x03902a42, 0x03902944, + 0x03902942, 0x03902844, 0x03902842, 0x03902744, + 0x03902742, 0x03902644, 0x03902642, 0x03902544, + 0x03902542, 0x03802b44, 0x03802b42, 0x03802a44, + 0x03802a42, 0x03802944, 0x03802942, 0x03802844, + 0x03802842, 0x03802744, 0x03802742, 0x03802644, + 0x03802642, 0x03802544, 0x03802542, 0x03802444, + 0x03802442, 0x03802344, 0x03802342, 0x03802244, + 0x03802242, 0x03802144, 0x03802142, 0x03802044, + 0x03802042, 0x03801f44, 0x03801f42, 0x03801e44, + 0x03801e42, 0x03801d44, 0x03801d42, 0x03801c44, + 0x03801c42, 0x03801b44, 0x03801b42, 0x03801a44, + 0x03801a42, 0x03801944, 0x03801942, 0x03801844, + 0x03801842, 0x03801744, 0x03801742, 0x03801644, + 0x03801642, 0x03801544, 0x03801542, 0x03801444, + 0x03801442, 0x03801344, 0x03801342, 0x00002b00 +}; + +static const u16 nphy_tpc_loscale[] = { + 256, 256, 271, 271, 287, 256, 256, 271, + 271, 287, 287, 304, 304, 256, 256, 271, + 271, 287, 287, 304, 304, 322, 322, 341, + 341, 362, 362, 383, 383, 256, 256, 271, + 271, 287, 287, 304, 304, 322, 322, 256, + 256, 271, 271, 287, 287, 304, 304, 322, + 322, 341, 341, 362, 362, 256, 256, 271, + 271, 287, 287, 304, 304, 322, 322, 256, + 256, 271, 271, 287, 287, 304, 304, 322, + 322, 341, 341, 362, 362, 256, 256, 271, + 271, 287, 287, 304, 304, 322, 322, 341, + 341, 362, 362, 383, 383, 406, 406, 430, + 430, 455, 455, 482, 482, 511, 511, 541, + 541, 573, 573, 607, 607, 643, 643, 681, + 681, 722, 722, 764, 764, 810, 810, 858, + 858, 908, 908, 962, 962, 1019, 1019, 256 +}; + +static u32 nphy_tpc_txgain_ipa[] = { + 0x5ff7002d, 0x5ff7002b, 0x5ff7002a, 0x5ff70029, + 0x5ff70028, 0x5ff70027, 0x5ff70026, 0x5ff70025, + 0x5ef7002d, 0x5ef7002b, 0x5ef7002a, 0x5ef70029, + 0x5ef70028, 0x5ef70027, 0x5ef70026, 0x5ef70025, + 0x5df7002d, 0x5df7002b, 0x5df7002a, 0x5df70029, + 0x5df70028, 0x5df70027, 0x5df70026, 0x5df70025, + 0x5cf7002d, 0x5cf7002b, 0x5cf7002a, 0x5cf70029, + 0x5cf70028, 0x5cf70027, 0x5cf70026, 0x5cf70025, + 0x5bf7002d, 0x5bf7002b, 0x5bf7002a, 0x5bf70029, + 0x5bf70028, 0x5bf70027, 0x5bf70026, 0x5bf70025, + 0x5af7002d, 0x5af7002b, 0x5af7002a, 0x5af70029, + 0x5af70028, 0x5af70027, 0x5af70026, 0x5af70025, + 0x59f7002d, 0x59f7002b, 0x59f7002a, 0x59f70029, + 0x59f70028, 0x59f70027, 0x59f70026, 0x59f70025, + 0x58f7002d, 0x58f7002b, 0x58f7002a, 0x58f70029, + 0x58f70028, 0x58f70027, 0x58f70026, 0x58f70025, + 0x57f7002d, 0x57f7002b, 0x57f7002a, 0x57f70029, + 0x57f70028, 0x57f70027, 0x57f70026, 0x57f70025, + 0x56f7002d, 0x56f7002b, 0x56f7002a, 0x56f70029, + 0x56f70028, 0x56f70027, 0x56f70026, 0x56f70025, + 0x55f7002d, 0x55f7002b, 0x55f7002a, 0x55f70029, + 0x55f70028, 0x55f70027, 0x55f70026, 0x55f70025, + 0x54f7002d, 0x54f7002b, 0x54f7002a, 0x54f70029, + 0x54f70028, 0x54f70027, 0x54f70026, 0x54f70025, + 0x53f7002d, 0x53f7002b, 0x53f7002a, 0x53f70029, + 0x53f70028, 0x53f70027, 0x53f70026, 0x53f70025, + 0x52f7002d, 0x52f7002b, 0x52f7002a, 0x52f70029, + 0x52f70028, 0x52f70027, 0x52f70026, 0x52f70025, + 0x51f7002d, 0x51f7002b, 0x51f7002a, 0x51f70029, + 0x51f70028, 0x51f70027, 0x51f70026, 0x51f70025, + 0x50f7002d, 0x50f7002b, 0x50f7002a, 0x50f70029, + 0x50f70028, 0x50f70027, 0x50f70026, 0x50f70025 +}; + +static u32 nphy_tpc_txgain_ipa_rev5[] = { + 0x1ff7002d, 0x1ff7002b, 0x1ff7002a, 0x1ff70029, + 0x1ff70028, 0x1ff70027, 0x1ff70026, 0x1ff70025, + 0x1ef7002d, 0x1ef7002b, 0x1ef7002a, 0x1ef70029, + 0x1ef70028, 0x1ef70027, 0x1ef70026, 0x1ef70025, + 0x1df7002d, 0x1df7002b, 0x1df7002a, 0x1df70029, + 0x1df70028, 0x1df70027, 0x1df70026, 0x1df70025, + 0x1cf7002d, 0x1cf7002b, 0x1cf7002a, 0x1cf70029, + 0x1cf70028, 0x1cf70027, 0x1cf70026, 0x1cf70025, + 0x1bf7002d, 0x1bf7002b, 0x1bf7002a, 0x1bf70029, + 0x1bf70028, 0x1bf70027, 0x1bf70026, 0x1bf70025, + 0x1af7002d, 0x1af7002b, 0x1af7002a, 0x1af70029, + 0x1af70028, 0x1af70027, 0x1af70026, 0x1af70025, + 0x19f7002d, 0x19f7002b, 0x19f7002a, 0x19f70029, + 0x19f70028, 0x19f70027, 0x19f70026, 0x19f70025, + 0x18f7002d, 0x18f7002b, 0x18f7002a, 0x18f70029, + 0x18f70028, 0x18f70027, 0x18f70026, 0x18f70025, + 0x17f7002d, 0x17f7002b, 0x17f7002a, 0x17f70029, + 0x17f70028, 0x17f70027, 0x17f70026, 0x17f70025, + 0x16f7002d, 0x16f7002b, 0x16f7002a, 0x16f70029, + 0x16f70028, 0x16f70027, 0x16f70026, 0x16f70025, + 0x15f7002d, 0x15f7002b, 0x15f7002a, 0x15f70029, + 0x15f70028, 0x15f70027, 0x15f70026, 0x15f70025, + 0x14f7002d, 0x14f7002b, 0x14f7002a, 0x14f70029, + 0x14f70028, 0x14f70027, 0x14f70026, 0x14f70025, + 0x13f7002d, 0x13f7002b, 0x13f7002a, 0x13f70029, + 0x13f70028, 0x13f70027, 0x13f70026, 0x13f70025, + 0x12f7002d, 0x12f7002b, 0x12f7002a, 0x12f70029, + 0x12f70028, 0x12f70027, 0x12f70026, 0x12f70025, + 0x11f7002d, 0x11f7002b, 0x11f7002a, 0x11f70029, + 0x11f70028, 0x11f70027, 0x11f70026, 0x11f70025, + 0x10f7002d, 0x10f7002b, 0x10f7002a, 0x10f70029, + 0x10f70028, 0x10f70027, 0x10f70026, 0x10f70025 +}; + +static u32 nphy_tpc_txgain_ipa_rev6[] = { + 0x0ff7002d, 0x0ff7002b, 0x0ff7002a, 0x0ff70029, + 0x0ff70028, 0x0ff70027, 0x0ff70026, 0x0ff70025, + 0x0ef7002d, 0x0ef7002b, 0x0ef7002a, 0x0ef70029, + 0x0ef70028, 0x0ef70027, 0x0ef70026, 0x0ef70025, + 0x0df7002d, 0x0df7002b, 0x0df7002a, 0x0df70029, + 0x0df70028, 0x0df70027, 0x0df70026, 0x0df70025, + 0x0cf7002d, 0x0cf7002b, 0x0cf7002a, 0x0cf70029, + 0x0cf70028, 0x0cf70027, 0x0cf70026, 0x0cf70025, + 0x0bf7002d, 0x0bf7002b, 0x0bf7002a, 0x0bf70029, + 0x0bf70028, 0x0bf70027, 0x0bf70026, 0x0bf70025, + 0x0af7002d, 0x0af7002b, 0x0af7002a, 0x0af70029, + 0x0af70028, 0x0af70027, 0x0af70026, 0x0af70025, + 0x09f7002d, 0x09f7002b, 0x09f7002a, 0x09f70029, + 0x09f70028, 0x09f70027, 0x09f70026, 0x09f70025, + 0x08f7002d, 0x08f7002b, 0x08f7002a, 0x08f70029, + 0x08f70028, 0x08f70027, 0x08f70026, 0x08f70025, + 0x07f7002d, 0x07f7002b, 0x07f7002a, 0x07f70029, + 0x07f70028, 0x07f70027, 0x07f70026, 0x07f70025, + 0x06f7002d, 0x06f7002b, 0x06f7002a, 0x06f70029, + 0x06f70028, 0x06f70027, 0x06f70026, 0x06f70025, + 0x05f7002d, 0x05f7002b, 0x05f7002a, 0x05f70029, + 0x05f70028, 0x05f70027, 0x05f70026, 0x05f70025, + 0x04f7002d, 0x04f7002b, 0x04f7002a, 0x04f70029, + 0x04f70028, 0x04f70027, 0x04f70026, 0x04f70025, + 0x03f7002d, 0x03f7002b, 0x03f7002a, 0x03f70029, + 0x03f70028, 0x03f70027, 0x03f70026, 0x03f70025, + 0x02f7002d, 0x02f7002b, 0x02f7002a, 0x02f70029, + 0x02f70028, 0x02f70027, 0x02f70026, 0x02f70025, + 0x01f7002d, 0x01f7002b, 0x01f7002a, 0x01f70029, + 0x01f70028, 0x01f70027, 0x01f70026, 0x01f70025, + 0x00f7002d, 0x00f7002b, 0x00f7002a, 0x00f70029, + 0x00f70028, 0x00f70027, 0x00f70026, 0x00f70025 +}; + +static u32 nphy_tpc_txgain_ipa_2g_2057rev3[] = { + 0x70ff0040, 0x70f7003e, 0x70ef003b, 0x70e70039, + 0x70df0037, 0x70d70036, 0x70cf0033, 0x70c70032, + 0x70bf0031, 0x70b7002f, 0x70af002e, 0x70a7002d, + 0x709f002d, 0x7097002c, 0x708f002c, 0x7087002c, + 0x707f002b, 0x7077002c, 0x706f002c, 0x7067002d, + 0x705f002e, 0x705f002b, 0x705f0029, 0x7057002a, + 0x70570028, 0x704f002a, 0x7047002c, 0x7047002a, + 0x70470028, 0x70470026, 0x70470024, 0x70470022, + 0x7047001f, 0x70370027, 0x70370024, 0x70370022, + 0x70370020, 0x7037001f, 0x7037001d, 0x7037001b, + 0x7037001a, 0x70370018, 0x70370017, 0x7027001e, + 0x7027001d, 0x7027001a, 0x701f0024, 0x701f0022, + 0x701f0020, 0x701f001f, 0x701f001d, 0x701f001b, + 0x701f001a, 0x701f0018, 0x701f0017, 0x701f0015, + 0x701f0014, 0x701f0013, 0x701f0012, 0x701f0011, + 0x70170019, 0x70170018, 0x70170016, 0x70170015, + 0x70170014, 0x70170013, 0x70170012, 0x70170010, + 0x70170010, 0x7017000f, 0x700f001d, 0x700f001b, + 0x700f001a, 0x700f0018, 0x700f0017, 0x700f0015, + 0x700f0015, 0x700f0013, 0x700f0013, 0x700f0011, + 0x700f0010, 0x700f0010, 0x700f000f, 0x700f000e, + 0x700f000d, 0x700f000c, 0x700f000b, 0x700f000b, + 0x700f000b, 0x700f000a, 0x700f0009, 0x700f0009, + 0x700f0009, 0x700f0008, 0x700f0007, 0x700f0007, + 0x700f0006, 0x700f0006, 0x700f0006, 0x700f0006, + 0x700f0005, 0x700f0005, 0x700f0005, 0x700f0004, + 0x700f0004, 0x700f0004, 0x700f0004, 0x700f0004, + 0x700f0004, 0x700f0003, 0x700f0003, 0x700f0003, + 0x700f0003, 0x700f0002, 0x700f0002, 0x700f0002, + 0x700f0002, 0x700f0002, 0x700f0002, 0x700f0001, + 0x700f0001, 0x700f0001, 0x700f0001, 0x700f0001, + 0x700f0001, 0x700f0001, 0x700f0001, 0x700f0001 +}; + +static u32 nphy_tpc_txgain_ipa_2g_2057rev4n6[] = { + 0xf0ff0040, 0xf0f7003e, 0xf0ef003b, 0xf0e70039, + 0xf0df0037, 0xf0d70036, 0xf0cf0033, 0xf0c70032, + 0xf0bf0031, 0xf0b7002f, 0xf0af002e, 0xf0a7002d, + 0xf09f002d, 0xf097002c, 0xf08f002c, 0xf087002c, + 0xf07f002b, 0xf077002c, 0xf06f002c, 0xf067002d, + 0xf05f002e, 0xf05f002b, 0xf05f0029, 0xf057002a, + 0xf0570028, 0xf04f002a, 0xf047002c, 0xf047002a, + 0xf0470028, 0xf0470026, 0xf0470024, 0xf0470022, + 0xf047001f, 0xf0370027, 0xf0370024, 0xf0370022, + 0xf0370020, 0xf037001f, 0xf037001d, 0xf037001b, + 0xf037001a, 0xf0370018, 0xf0370017, 0xf027001e, + 0xf027001d, 0xf027001a, 0xf01f0024, 0xf01f0022, + 0xf01f0020, 0xf01f001f, 0xf01f001d, 0xf01f001b, + 0xf01f001a, 0xf01f0018, 0xf01f0017, 0xf01f0015, + 0xf01f0014, 0xf01f0013, 0xf01f0012, 0xf01f0011, + 0xf0170019, 0xf0170018, 0xf0170016, 0xf0170015, + 0xf0170014, 0xf0170013, 0xf0170012, 0xf0170010, + 0xf0170010, 0xf017000f, 0xf00f001d, 0xf00f001b, + 0xf00f001a, 0xf00f0018, 0xf00f0017, 0xf00f0015, + 0xf00f0015, 0xf00f0013, 0xf00f0013, 0xf00f0011, + 0xf00f0010, 0xf00f0010, 0xf00f000f, 0xf00f000e, + 0xf00f000d, 0xf00f000c, 0xf00f000b, 0xf00f000b, + 0xf00f000b, 0xf00f000a, 0xf00f0009, 0xf00f0009, + 0xf00f0009, 0xf00f0008, 0xf00f0007, 0xf00f0007, + 0xf00f0006, 0xf00f0006, 0xf00f0006, 0xf00f0006, + 0xf00f0005, 0xf00f0005, 0xf00f0005, 0xf00f0004, + 0xf00f0004, 0xf00f0004, 0xf00f0004, 0xf00f0004, + 0xf00f0004, 0xf00f0003, 0xf00f0003, 0xf00f0003, + 0xf00f0003, 0xf00f0002, 0xf00f0002, 0xf00f0002, + 0xf00f0002, 0xf00f0002, 0xf00f0002, 0xf00f0001, + 0xf00f0001, 0xf00f0001, 0xf00f0001, 0xf00f0001, + 0xf00f0001, 0xf00f0001, 0xf00f0001, 0xf00f0001 +}; + +static u32 nphy_tpc_txgain_ipa_2g_2057rev5[] = { + 0x30ff0031, 0x30e70031, 0x30e7002e, 0x30cf002e, + 0x30bf002e, 0x30af002e, 0x309f002f, 0x307f0033, + 0x307f0031, 0x307f002e, 0x3077002e, 0x306f002e, + 0x3067002e, 0x305f002f, 0x30570030, 0x3057002d, + 0x304f002e, 0x30470031, 0x3047002e, 0x3047002c, + 0x30470029, 0x303f002c, 0x303f0029, 0x3037002d, + 0x3037002a, 0x30370028, 0x302f002c, 0x302f002a, + 0x302f0028, 0x302f0026, 0x3027002c, 0x30270029, + 0x30270027, 0x30270025, 0x30270023, 0x301f002c, + 0x301f002a, 0x301f0028, 0x301f0025, 0x301f0024, + 0x301f0022, 0x301f001f, 0x3017002d, 0x3017002b, + 0x30170028, 0x30170026, 0x30170024, 0x30170022, + 0x30170020, 0x3017001e, 0x3017001d, 0x3017001b, + 0x3017001a, 0x30170018, 0x30170017, 0x30170015, + 0x300f002c, 0x300f0029, 0x300f0027, 0x300f0024, + 0x300f0022, 0x300f0021, 0x300f001f, 0x300f001d, + 0x300f001b, 0x300f001a, 0x300f0018, 0x300f0017, + 0x300f0016, 0x300f0015, 0x300f0115, 0x300f0215, + 0x300f0315, 0x300f0415, 0x300f0515, 0x300f0615, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715 +}; + +static u32 nphy_tpc_txgain_ipa_2g_2057rev7[] = { + 0x30ff0031, 0x30e70031, 0x30e7002e, 0x30cf002e, + 0x30bf002e, 0x30af002e, 0x309f002f, 0x307f0033, + 0x307f0031, 0x307f002e, 0x3077002e, 0x306f002e, + 0x3067002e, 0x305f002f, 0x30570030, 0x3057002d, + 0x304f002e, 0x30470031, 0x3047002e, 0x3047002c, + 0x30470029, 0x303f002c, 0x303f0029, 0x3037002d, + 0x3037002a, 0x30370028, 0x302f002c, 0x302f002a, + 0x302f0028, 0x302f0026, 0x3027002c, 0x30270029, + 0x30270027, 0x30270025, 0x30270023, 0x301f002c, + 0x301f002a, 0x301f0028, 0x301f0025, 0x301f0024, + 0x301f0022, 0x301f001f, 0x3017002d, 0x3017002b, + 0x30170028, 0x30170026, 0x30170024, 0x30170022, + 0x30170020, 0x3017001e, 0x3017001d, 0x3017001b, + 0x3017001a, 0x30170018, 0x30170017, 0x30170015, + 0x300f002c, 0x300f0029, 0x300f0027, 0x300f0024, + 0x300f0022, 0x300f0021, 0x300f001f, 0x300f001d, + 0x300f001b, 0x300f001a, 0x300f0018, 0x300f0017, + 0x300f0016, 0x300f0015, 0x300f0115, 0x300f0215, + 0x300f0315, 0x300f0415, 0x300f0515, 0x300f0615, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715, + 0x300f0715, 0x300f0715, 0x300f0715, 0x300f0715 +}; + +static u32 nphy_tpc_txgain_ipa_5g[] = { + 0x7ff70035, 0x7ff70033, 0x7ff70032, 0x7ff70031, + 0x7ff7002f, 0x7ff7002e, 0x7ff7002d, 0x7ff7002b, + 0x7ff7002a, 0x7ff70029, 0x7ff70028, 0x7ff70027, + 0x7ff70026, 0x7ff70024, 0x7ff70023, 0x7ff70022, + 0x7ef70028, 0x7ef70027, 0x7ef70026, 0x7ef70025, + 0x7ef70024, 0x7ef70023, 0x7df70028, 0x7df70027, + 0x7df70026, 0x7df70025, 0x7df70024, 0x7df70023, + 0x7df70022, 0x7cf70029, 0x7cf70028, 0x7cf70027, + 0x7cf70026, 0x7cf70025, 0x7cf70023, 0x7cf70022, + 0x7bf70029, 0x7bf70028, 0x7bf70026, 0x7bf70025, + 0x7bf70024, 0x7bf70023, 0x7bf70022, 0x7bf70021, + 0x7af70029, 0x7af70028, 0x7af70027, 0x7af70026, + 0x7af70025, 0x7af70024, 0x7af70023, 0x7af70022, + 0x79f70029, 0x79f70028, 0x79f70027, 0x79f70026, + 0x79f70025, 0x79f70024, 0x79f70023, 0x79f70022, + 0x78f70029, 0x78f70028, 0x78f70027, 0x78f70026, + 0x78f70025, 0x78f70024, 0x78f70023, 0x78f70022, + 0x77f70029, 0x77f70028, 0x77f70027, 0x77f70026, + 0x77f70025, 0x77f70024, 0x77f70023, 0x77f70022, + 0x76f70029, 0x76f70028, 0x76f70027, 0x76f70026, + 0x76f70024, 0x76f70023, 0x76f70022, 0x76f70021, + 0x75f70029, 0x75f70028, 0x75f70027, 0x75f70026, + 0x75f70025, 0x75f70024, 0x75f70023, 0x74f70029, + 0x74f70028, 0x74f70026, 0x74f70025, 0x74f70024, + 0x74f70023, 0x74f70022, 0x73f70029, 0x73f70027, + 0x73f70026, 0x73f70025, 0x73f70024, 0x73f70023, + 0x73f70022, 0x72f70028, 0x72f70027, 0x72f70026, + 0x72f70025, 0x72f70024, 0x72f70023, 0x72f70022, + 0x71f70028, 0x71f70027, 0x71f70026, 0x71f70025, + 0x71f70024, 0x71f70023, 0x70f70028, 0x70f70027, + 0x70f70026, 0x70f70024, 0x70f70023, 0x70f70022, + 0x70f70021, 0x70f70020, 0x70f70020, 0x70f7001f +}; + +static u32 nphy_tpc_txgain_ipa_5g_2057[] = { + 0x7f7f0044, 0x7f7f0040, 0x7f7f003c, 0x7f7f0039, + 0x7f7f0036, 0x7e7f003c, 0x7e7f0038, 0x7e7f0035, + 0x7d7f003c, 0x7d7f0039, 0x7d7f0036, 0x7d7f0033, + 0x7c7f003b, 0x7c7f0037, 0x7c7f0034, 0x7b7f003a, + 0x7b7f0036, 0x7b7f0033, 0x7a7f003c, 0x7a7f0039, + 0x7a7f0036, 0x7a7f0033, 0x797f003b, 0x797f0038, + 0x797f0035, 0x797f0032, 0x787f003b, 0x787f0038, + 0x787f0035, 0x787f0032, 0x777f003a, 0x777f0037, + 0x777f0034, 0x777f0031, 0x767f003a, 0x767f0036, + 0x767f0033, 0x767f0031, 0x757f003a, 0x757f0037, + 0x757f0034, 0x747f003c, 0x747f0039, 0x747f0036, + 0x747f0033, 0x737f003b, 0x737f0038, 0x737f0035, + 0x737f0032, 0x727f0039, 0x727f0036, 0x727f0033, + 0x727f0030, 0x717f003a, 0x717f0037, 0x717f0034, + 0x707f003b, 0x707f0038, 0x707f0035, 0x707f0032, + 0x707f002f, 0x707f002d, 0x707f002a, 0x707f0028, + 0x707f0025, 0x707f0023, 0x707f0021, 0x707f0020, + 0x707f001e, 0x707f001c, 0x707f001b, 0x707f0019, + 0x707f0018, 0x707f0016, 0x707f0015, 0x707f0014, + 0x707f0013, 0x707f0012, 0x707f0011, 0x707f0010, + 0x707f000f, 0x707f000e, 0x707f000d, 0x707f000d, + 0x707f000c, 0x707f000b, 0x707f000b, 0x707f000a, + 0x707f0009, 0x707f0009, 0x707f0008, 0x707f0008, + 0x707f0007, 0x707f0007, 0x707f0007, 0x707f0006, + 0x707f0006, 0x707f0006, 0x707f0005, 0x707f0005, + 0x707f0005, 0x707f0004, 0x707f0004, 0x707f0004, + 0x707f0004, 0x707f0004, 0x707f0003, 0x707f0003, + 0x707f0003, 0x707f0003, 0x707f0003, 0x707f0003, + 0x707f0002, 0x707f0002, 0x707f0002, 0x707f0002, + 0x707f0002, 0x707f0002, 0x707f0002, 0x707f0002, + 0x707f0001, 0x707f0001, 0x707f0001, 0x707f0001, + 0x707f0001, 0x707f0001, 0x707f0001, 0x707f0001 +}; + +static u32 nphy_tpc_txgain_ipa_5g_2057rev7[] = { + 0x6f7f0031, 0x6f7f002e, 0x6f7f002c, 0x6f7f002a, + 0x6f7f0027, 0x6e7f002e, 0x6e7f002c, 0x6e7f002a, + 0x6d7f0030, 0x6d7f002d, 0x6d7f002a, 0x6d7f0028, + 0x6c7f0030, 0x6c7f002d, 0x6c7f002b, 0x6b7f002e, + 0x6b7f002c, 0x6b7f002a, 0x6b7f0027, 0x6a7f002e, + 0x6a7f002c, 0x6a7f002a, 0x697f0030, 0x697f002e, + 0x697f002b, 0x697f0029, 0x687f002f, 0x687f002d, + 0x687f002a, 0x687f0027, 0x677f002f, 0x677f002d, + 0x677f002a, 0x667f0031, 0x667f002e, 0x667f002c, + 0x667f002a, 0x657f0030, 0x657f002e, 0x657f002b, + 0x657f0029, 0x647f0030, 0x647f002d, 0x647f002b, + 0x647f0029, 0x637f002f, 0x637f002d, 0x637f002a, + 0x627f0030, 0x627f002d, 0x627f002b, 0x627f0029, + 0x617f0030, 0x617f002e, 0x617f002b, 0x617f0029, + 0x607f002f, 0x607f002d, 0x607f002a, 0x607f0027, + 0x607f0026, 0x607f0023, 0x607f0021, 0x607f0020, + 0x607f001e, 0x607f001c, 0x607f001a, 0x607f0019, + 0x607f0018, 0x607f0016, 0x607f0015, 0x607f0014, + 0x607f0012, 0x607f0012, 0x607f0011, 0x607f000f, + 0x607f000f, 0x607f000e, 0x607f000d, 0x607f000c, + 0x607f000c, 0x607f000b, 0x607f000b, 0x607f000a, + 0x607f0009, 0x607f0009, 0x607f0008, 0x607f0008, + 0x607f0008, 0x607f0007, 0x607f0007, 0x607f0006, + 0x607f0006, 0x607f0005, 0x607f0005, 0x607f0005, + 0x607f0005, 0x607f0005, 0x607f0004, 0x607f0004, + 0x607f0004, 0x607f0004, 0x607f0003, 0x607f0003, + 0x607f0003, 0x607f0003, 0x607f0002, 0x607f0002, + 0x607f0002, 0x607f0002, 0x607f0002, 0x607f0002, + 0x607f0002, 0x607f0002, 0x607f0002, 0x607f0002, + 0x607f0002, 0x607f0002, 0x607f0002, 0x607f0002, + 0x607f0002, 0x607f0001, 0x607f0001, 0x607f0001, + 0x607f0001, 0x607f0001, 0x607f0001, 0x607f0001 +}; + +static s8 nphy_papd_pga_gain_delta_ipa_2g[] = { + -114, -108, -98, -91, -84, -78, -70, -62, + -54, -46, -39, -31, -23, -15, -8, 0 +}; + +static s8 nphy_papd_pga_gain_delta_ipa_5g[] = { + -100, -95, -89, -83, -77, -70, -63, -56, + -48, -41, -33, -25, -19, -12, -6, 0 +}; + +static s16 nphy_papd_padgain_dlt_2g_2057rev3n4[] = { + -159, -113, -86, -72, -62, -54, -48, -43, + -39, -35, -31, -28, -25, -23, -20, -18, + -17, -15, -13, -11, -10, -8, -7, -6, + -5, -4, -3, -3, -2, -1, -1, 0 +}; + +static s16 nphy_papd_padgain_dlt_2g_2057rev5[] = { + -109, -109, -82, -68, -58, -50, -44, -39, + -35, -31, -28, -26, -23, -21, -19, -17, + -16, -14, -13, -11, -10, -9, -8, -7, + -5, -5, -4, -3, -2, -1, -1, 0 +}; + +static s16 nphy_papd_padgain_dlt_2g_2057rev7[] = { + -122, -122, -95, -80, -69, -61, -54, -49, + -43, -39, -35, -32, -28, -26, -23, -21, + -18, -16, -15, -13, -11, -10, -8, -7, + -6, -5, -4, -3, -2, -1, -1, 0 +}; + +static s8 nphy_papd_pgagain_dlt_5g_2057[] = { + -107, -101, -92, -85, -78, -71, -62, -55, + -47, -39, -32, -24, -19, -12, -6, 0 +}; + +static s8 nphy_papd_pgagain_dlt_5g_2057rev7[] = { + -110, -104, -95, -88, -81, -74, -66, -58, + -50, -44, -36, -28, -23, -15, -8, 0 +}; + +static u8 pad_gain_codes_used_2057rev5[] = { + 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, + 10, 9, 8, 7, 6, 5, 4, 3, 2, 1 +}; + +static u8 pad_gain_codes_used_2057rev7[] = { + 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, + 5, 4, 3, 2, 1 +}; + +static u8 pad_all_gain_codes_2057[] = { + 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, + 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, + 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, + 1, 0 +}; + +static u8 pga_all_gain_codes_2057[] = { + 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 +}; + +static u32 nphy_papd_scaltbl[] = { + 0x0ae2002f, 0x0a3b0032, 0x09a70035, 0x09220038, + 0x0887003c, 0x081f003f, 0x07a20043, 0x07340047, + 0x06d2004b, 0x067a004f, 0x06170054, 0x05bf0059, + 0x0571005e, 0x051e0064, 0x04d3006a, 0x04910070, + 0x044c0077, 0x040f007e, 0x03d90085, 0x03a1008d, + 0x036f0095, 0x033d009e, 0x030b00a8, 0x02e000b2, + 0x02b900bc, 0x029200c7, 0x026d00d3, 0x024900e0, + 0x022900ed, 0x020a00fb, 0x01ec010a, 0x01d0011a, + 0x01b7012a, 0x019e013c, 0x0187014f, 0x01720162, + 0x015d0177, 0x0149018e, 0x013701a5, 0x012601be, + 0x011501d9, 0x010501f5, 0x00f70212, 0x00e90232, + 0x00dc0253, 0x00d00276, 0x00c4029c, 0x00b902c3, + 0x00af02ed, 0x00a5031a, 0x009c0349, 0x0093037a, + 0x008b03af, 0x008303e7, 0x007c0422, 0x00750461, + 0x006e04a3, 0x006804ea, 0x00620534, 0x005d0583, + 0x005805d7, 0x0053062f, 0x004e068d, 0x004a06f1 +}; + +static u32 nphy_tpc_txgain_rev3[] = { + 0x1f410044, 0x1f410042, 0x1f410040, 0x1f41003e, + 0x1f41003c, 0x1f41003b, 0x1f410039, 0x1f410037, + 0x1e410044, 0x1e410042, 0x1e410040, 0x1e41003e, + 0x1e41003c, 0x1e41003b, 0x1e410039, 0x1e410037, + 0x1d410044, 0x1d410042, 0x1d410040, 0x1d41003e, + 0x1d41003c, 0x1d41003b, 0x1d410039, 0x1d410037, + 0x1c410044, 0x1c410042, 0x1c410040, 0x1c41003e, + 0x1c41003c, 0x1c41003b, 0x1c410039, 0x1c410037, + 0x1b410044, 0x1b410042, 0x1b410040, 0x1b41003e, + 0x1b41003c, 0x1b41003b, 0x1b410039, 0x1b410037, + 0x1a410044, 0x1a410042, 0x1a410040, 0x1a41003e, + 0x1a41003c, 0x1a41003b, 0x1a410039, 0x1a410037, + 0x19410044, 0x19410042, 0x19410040, 0x1941003e, + 0x1941003c, 0x1941003b, 0x19410039, 0x19410037, + 0x18410044, 0x18410042, 0x18410040, 0x1841003e, + 0x1841003c, 0x1841003b, 0x18410039, 0x18410037, + 0x17410044, 0x17410042, 0x17410040, 0x1741003e, + 0x1741003c, 0x1741003b, 0x17410039, 0x17410037, + 0x16410044, 0x16410042, 0x16410040, 0x1641003e, + 0x1641003c, 0x1641003b, 0x16410039, 0x16410037, + 0x15410044, 0x15410042, 0x15410040, 0x1541003e, + 0x1541003c, 0x1541003b, 0x15410039, 0x15410037, + 0x14410044, 0x14410042, 0x14410040, 0x1441003e, + 0x1441003c, 0x1441003b, 0x14410039, 0x14410037, + 0x13410044, 0x13410042, 0x13410040, 0x1341003e, + 0x1341003c, 0x1341003b, 0x13410039, 0x13410037, + 0x12410044, 0x12410042, 0x12410040, 0x1241003e, + 0x1241003c, 0x1241003b, 0x12410039, 0x12410037, + 0x11410044, 0x11410042, 0x11410040, 0x1141003e, + 0x1141003c, 0x1141003b, 0x11410039, 0x11410037, + 0x10410044, 0x10410042, 0x10410040, 0x1041003e, + 0x1041003c, 0x1041003b, 0x10410039, 0x10410037 +}; + +static u32 nphy_tpc_txgain_HiPwrEPA[] = { + 0x0f410044, 0x0f410042, 0x0f410040, 0x0f41003e, + 0x0f41003c, 0x0f41003b, 0x0f410039, 0x0f410037, + 0x0e410044, 0x0e410042, 0x0e410040, 0x0e41003e, + 0x0e41003c, 0x0e41003b, 0x0e410039, 0x0e410037, + 0x0d410044, 0x0d410042, 0x0d410040, 0x0d41003e, + 0x0d41003c, 0x0d41003b, 0x0d410039, 0x0d410037, + 0x0c410044, 0x0c410042, 0x0c410040, 0x0c41003e, + 0x0c41003c, 0x0c41003b, 0x0c410039, 0x0c410037, + 0x0b410044, 0x0b410042, 0x0b410040, 0x0b41003e, + 0x0b41003c, 0x0b41003b, 0x0b410039, 0x0b410037, + 0x0a410044, 0x0a410042, 0x0a410040, 0x0a41003e, + 0x0a41003c, 0x0a41003b, 0x0a410039, 0x0a410037, + 0x09410044, 0x09410042, 0x09410040, 0x0941003e, + 0x0941003c, 0x0941003b, 0x09410039, 0x09410037, + 0x08410044, 0x08410042, 0x08410040, 0x0841003e, + 0x0841003c, 0x0841003b, 0x08410039, 0x08410037, + 0x07410044, 0x07410042, 0x07410040, 0x0741003e, + 0x0741003c, 0x0741003b, 0x07410039, 0x07410037, + 0x06410044, 0x06410042, 0x06410040, 0x0641003e, + 0x0641003c, 0x0641003b, 0x06410039, 0x06410037, + 0x05410044, 0x05410042, 0x05410040, 0x0541003e, + 0x0541003c, 0x0541003b, 0x05410039, 0x05410037, + 0x04410044, 0x04410042, 0x04410040, 0x0441003e, + 0x0441003c, 0x0441003b, 0x04410039, 0x04410037, + 0x03410044, 0x03410042, 0x03410040, 0x0341003e, + 0x0341003c, 0x0341003b, 0x03410039, 0x03410037, + 0x02410044, 0x02410042, 0x02410040, 0x0241003e, + 0x0241003c, 0x0241003b, 0x02410039, 0x02410037, + 0x01410044, 0x01410042, 0x01410040, 0x0141003e, + 0x0141003c, 0x0141003b, 0x01410039, 0x01410037, + 0x00410044, 0x00410042, 0x00410040, 0x0041003e, + 0x0041003c, 0x0041003b, 0x00410039, 0x00410037 +}; + +static u32 nphy_tpc_txgain_epa_2057rev3[] = { + 0x80f90040, 0x80e10040, 0x80e1003c, 0x80c9003d, + 0x80b9003c, 0x80a9003d, 0x80a1003c, 0x8099003b, + 0x8091003b, 0x8089003a, 0x8081003a, 0x80790039, + 0x80710039, 0x8069003a, 0x8061003b, 0x8059003d, + 0x8051003f, 0x80490042, 0x8049003e, 0x8049003b, + 0x8041003e, 0x8041003b, 0x8039003e, 0x8039003b, + 0x80390038, 0x80390035, 0x8031003a, 0x80310036, + 0x80310033, 0x8029003a, 0x80290037, 0x80290034, + 0x80290031, 0x80210039, 0x80210036, 0x80210033, + 0x80210030, 0x8019003c, 0x80190039, 0x80190036, + 0x80190033, 0x80190030, 0x8019002d, 0x8019002b, + 0x80190028, 0x8011003a, 0x80110036, 0x80110033, + 0x80110030, 0x8011002e, 0x8011002b, 0x80110029, + 0x80110027, 0x80110024, 0x80110022, 0x80110020, + 0x8011001f, 0x8011001d, 0x8009003a, 0x80090037, + 0x80090034, 0x80090031, 0x8009002e, 0x8009002c, + 0x80090029, 0x80090027, 0x80090025, 0x80090023, + 0x80090021, 0x8009001f, 0x8009001d, 0x8009011d, + 0x8009021d, 0x8009031d, 0x8009041d, 0x8009051d, + 0x8009061d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d, + 0x8009071d, 0x8009071d, 0x8009071d, 0x8009071d +}; + +static u32 nphy_tpc_txgain_epa_2057rev5[] = { + 0x10f90040, 0x10e10040, 0x10e1003c, 0x10c9003d, + 0x10b9003c, 0x10a9003d, 0x10a1003c, 0x1099003b, + 0x1091003b, 0x1089003a, 0x1081003a, 0x10790039, + 0x10710039, 0x1069003a, 0x1061003b, 0x1059003d, + 0x1051003f, 0x10490042, 0x1049003e, 0x1049003b, + 0x1041003e, 0x1041003b, 0x1039003e, 0x1039003b, + 0x10390038, 0x10390035, 0x1031003a, 0x10310036, + 0x10310033, 0x1029003a, 0x10290037, 0x10290034, + 0x10290031, 0x10210039, 0x10210036, 0x10210033, + 0x10210030, 0x1019003c, 0x10190039, 0x10190036, + 0x10190033, 0x10190030, 0x1019002d, 0x1019002b, + 0x10190028, 0x1011003a, 0x10110036, 0x10110033, + 0x10110030, 0x1011002e, 0x1011002b, 0x10110029, + 0x10110027, 0x10110024, 0x10110022, 0x10110020, + 0x1011001f, 0x1011001d, 0x1009003a, 0x10090037, + 0x10090034, 0x10090031, 0x1009002e, 0x1009002c, + 0x10090029, 0x10090027, 0x10090025, 0x10090023, + 0x10090021, 0x1009001f, 0x1009001d, 0x1009001b, + 0x1009001a, 0x10090018, 0x10090017, 0x10090016, + 0x10090015, 0x10090013, 0x10090012, 0x10090011, + 0x10090010, 0x1009000f, 0x1009000f, 0x1009000e, + 0x1009000d, 0x1009000c, 0x1009000c, 0x1009000b, + 0x1009000a, 0x1009000a, 0x10090009, 0x10090009, + 0x10090008, 0x10090008, 0x10090007, 0x10090007, + 0x10090007, 0x10090006, 0x10090006, 0x10090005, + 0x10090005, 0x10090005, 0x10090005, 0x10090004, + 0x10090004, 0x10090004, 0x10090004, 0x10090003, + 0x10090003, 0x10090003, 0x10090003, 0x10090003, + 0x10090003, 0x10090002, 0x10090002, 0x10090002, + 0x10090002, 0x10090002, 0x10090002, 0x10090002, + 0x10090002, 0x10090002, 0x10090001, 0x10090001, + 0x10090001, 0x10090001, 0x10090001, 0x10090001 +}; + +static u32 nphy_tpc_5GHz_txgain_rev3[] = { + 0xcff70044, 0xcff70042, 0xcff70040, 0xcff7003e, + 0xcff7003c, 0xcff7003b, 0xcff70039, 0xcff70037, + 0xcef70044, 0xcef70042, 0xcef70040, 0xcef7003e, + 0xcef7003c, 0xcef7003b, 0xcef70039, 0xcef70037, + 0xcdf70044, 0xcdf70042, 0xcdf70040, 0xcdf7003e, + 0xcdf7003c, 0xcdf7003b, 0xcdf70039, 0xcdf70037, + 0xccf70044, 0xccf70042, 0xccf70040, 0xccf7003e, + 0xccf7003c, 0xccf7003b, 0xccf70039, 0xccf70037, + 0xcbf70044, 0xcbf70042, 0xcbf70040, 0xcbf7003e, + 0xcbf7003c, 0xcbf7003b, 0xcbf70039, 0xcbf70037, + 0xcaf70044, 0xcaf70042, 0xcaf70040, 0xcaf7003e, + 0xcaf7003c, 0xcaf7003b, 0xcaf70039, 0xcaf70037, + 0xc9f70044, 0xc9f70042, 0xc9f70040, 0xc9f7003e, + 0xc9f7003c, 0xc9f7003b, 0xc9f70039, 0xc9f70037, + 0xc8f70044, 0xc8f70042, 0xc8f70040, 0xc8f7003e, + 0xc8f7003c, 0xc8f7003b, 0xc8f70039, 0xc8f70037, + 0xc7f70044, 0xc7f70042, 0xc7f70040, 0xc7f7003e, + 0xc7f7003c, 0xc7f7003b, 0xc7f70039, 0xc7f70037, + 0xc6f70044, 0xc6f70042, 0xc6f70040, 0xc6f7003e, + 0xc6f7003c, 0xc6f7003b, 0xc6f70039, 0xc6f70037, + 0xc5f70044, 0xc5f70042, 0xc5f70040, 0xc5f7003e, + 0xc5f7003c, 0xc5f7003b, 0xc5f70039, 0xc5f70037, + 0xc4f70044, 0xc4f70042, 0xc4f70040, 0xc4f7003e, + 0xc4f7003c, 0xc4f7003b, 0xc4f70039, 0xc4f70037, + 0xc3f70044, 0xc3f70042, 0xc3f70040, 0xc3f7003e, + 0xc3f7003c, 0xc3f7003b, 0xc3f70039, 0xc3f70037, + 0xc2f70044, 0xc2f70042, 0xc2f70040, 0xc2f7003e, + 0xc2f7003c, 0xc2f7003b, 0xc2f70039, 0xc2f70037, + 0xc1f70044, 0xc1f70042, 0xc1f70040, 0xc1f7003e, + 0xc1f7003c, 0xc1f7003b, 0xc1f70039, 0xc1f70037, + 0xc0f70044, 0xc0f70042, 0xc0f70040, 0xc0f7003e, + 0xc0f7003c, 0xc0f7003b, 0xc0f70039, 0xc0f70037 +}; + +static u32 nphy_tpc_5GHz_txgain_rev4[] = { + 0x2ff20044, 0x2ff20042, 0x2ff20040, 0x2ff2003e, + 0x2ff2003c, 0x2ff2003b, 0x2ff20039, 0x2ff20037, + 0x2ef20044, 0x2ef20042, 0x2ef20040, 0x2ef2003e, + 0x2ef2003c, 0x2ef2003b, 0x2ef20039, 0x2ef20037, + 0x2df20044, 0x2df20042, 0x2df20040, 0x2df2003e, + 0x2df2003c, 0x2df2003b, 0x2df20039, 0x2df20037, + 0x2cf20044, 0x2cf20042, 0x2cf20040, 0x2cf2003e, + 0x2cf2003c, 0x2cf2003b, 0x2cf20039, 0x2cf20037, + 0x2bf20044, 0x2bf20042, 0x2bf20040, 0x2bf2003e, + 0x2bf2003c, 0x2bf2003b, 0x2bf20039, 0x2bf20037, + 0x2af20044, 0x2af20042, 0x2af20040, 0x2af2003e, + 0x2af2003c, 0x2af2003b, 0x2af20039, 0x2af20037, + 0x29f20044, 0x29f20042, 0x29f20040, 0x29f2003e, + 0x29f2003c, 0x29f2003b, 0x29f20039, 0x29f20037, + 0x28f20044, 0x28f20042, 0x28f20040, 0x28f2003e, + 0x28f2003c, 0x28f2003b, 0x28f20039, 0x28f20037, + 0x27f20044, 0x27f20042, 0x27f20040, 0x27f2003e, + 0x27f2003c, 0x27f2003b, 0x27f20039, 0x27f20037, + 0x26f20044, 0x26f20042, 0x26f20040, 0x26f2003e, + 0x26f2003c, 0x26f2003b, 0x26f20039, 0x26f20037, + 0x25f20044, 0x25f20042, 0x25f20040, 0x25f2003e, + 0x25f2003c, 0x25f2003b, 0x25f20039, 0x25f20037, + 0x24f20044, 0x24f20042, 0x24f20040, 0x24f2003e, + 0x24f2003c, 0x24f2003b, 0x24f20039, 0x24f20038, + 0x23f20041, 0x23f20040, 0x23f2003f, 0x23f2003e, + 0x23f2003c, 0x23f2003b, 0x23f20039, 0x23f20037, + 0x22f20044, 0x22f20042, 0x22f20040, 0x22f2003e, + 0x22f2003c, 0x22f2003b, 0x22f20039, 0x22f20037, + 0x21f20044, 0x21f20042, 0x21f20040, 0x21f2003e, + 0x21f2003c, 0x21f2003b, 0x21f20039, 0x21f20037, + 0x20d20043, 0x20d20041, 0x20d2003e, 0x20d2003c, + 0x20d2003a, 0x20d20038, 0x20d20036, 0x20d20034 +}; + +static u32 nphy_tpc_5GHz_txgain_rev5[] = { + 0x0f62004a, 0x0f620048, 0x0f620046, 0x0f620044, + 0x0f620042, 0x0f620040, 0x0f62003e, 0x0f62003c, + 0x0e620044, 0x0e620042, 0x0e620040, 0x0e62003e, + 0x0e62003c, 0x0e62003d, 0x0e62003b, 0x0e62003a, + 0x0d620043, 0x0d620041, 0x0d620040, 0x0d62003e, + 0x0d62003d, 0x0d62003c, 0x0d62003b, 0x0d62003a, + 0x0c620041, 0x0c620040, 0x0c62003f, 0x0c62003e, + 0x0c62003c, 0x0c62003b, 0x0c620039, 0x0c620037, + 0x0b620046, 0x0b620044, 0x0b620042, 0x0b620040, + 0x0b62003e, 0x0b62003c, 0x0b62003b, 0x0b62003a, + 0x0a620041, 0x0a620040, 0x0a62003e, 0x0a62003c, + 0x0a62003b, 0x0a62003a, 0x0a620039, 0x0a620038, + 0x0962003e, 0x0962003d, 0x0962003c, 0x0962003b, + 0x09620039, 0x09620037, 0x09620035, 0x09620033, + 0x08620044, 0x08620042, 0x08620040, 0x0862003e, + 0x0862003c, 0x0862003b, 0x0862003a, 0x08620039, + 0x07620043, 0x07620042, 0x07620040, 0x0762003f, + 0x0762003d, 0x0762003b, 0x0762003a, 0x07620039, + 0x0662003e, 0x0662003d, 0x0662003c, 0x0662003b, + 0x06620039, 0x06620037, 0x06620035, 0x06620033, + 0x05620046, 0x05620044, 0x05620042, 0x05620040, + 0x0562003e, 0x0562003c, 0x0562003b, 0x05620039, + 0x04620044, 0x04620042, 0x04620040, 0x0462003e, + 0x0462003c, 0x0462003b, 0x04620039, 0x04620038, + 0x0362003c, 0x0362003b, 0x0362003a, 0x03620039, + 0x03620038, 0x03620037, 0x03620035, 0x03620033, + 0x0262004c, 0x0262004a, 0x02620048, 0x02620047, + 0x02620046, 0x02620044, 0x02620043, 0x02620042, + 0x0162004a, 0x01620048, 0x01620046, 0x01620044, + 0x01620043, 0x01620042, 0x01620041, 0x01620040, + 0x00620042, 0x00620040, 0x0062003e, 0x0062003c, + 0x0062003b, 0x00620039, 0x00620037, 0x00620035 +}; + +static u32 nphy_tpc_5GHz_txgain_HiPwrEPA[] = { + 0x2ff10044, 0x2ff10042, 0x2ff10040, 0x2ff1003e, + 0x2ff1003c, 0x2ff1003b, 0x2ff10039, 0x2ff10037, + 0x2ef10044, 0x2ef10042, 0x2ef10040, 0x2ef1003e, + 0x2ef1003c, 0x2ef1003b, 0x2ef10039, 0x2ef10037, + 0x2df10044, 0x2df10042, 0x2df10040, 0x2df1003e, + 0x2df1003c, 0x2df1003b, 0x2df10039, 0x2df10037, + 0x2cf10044, 0x2cf10042, 0x2cf10040, 0x2cf1003e, + 0x2cf1003c, 0x2cf1003b, 0x2cf10039, 0x2cf10037, + 0x2bf10044, 0x2bf10042, 0x2bf10040, 0x2bf1003e, + 0x2bf1003c, 0x2bf1003b, 0x2bf10039, 0x2bf10037, + 0x2af10044, 0x2af10042, 0x2af10040, 0x2af1003e, + 0x2af1003c, 0x2af1003b, 0x2af10039, 0x2af10037, + 0x29f10044, 0x29f10042, 0x29f10040, 0x29f1003e, + 0x29f1003c, 0x29f1003b, 0x29f10039, 0x29f10037, + 0x28f10044, 0x28f10042, 0x28f10040, 0x28f1003e, + 0x28f1003c, 0x28f1003b, 0x28f10039, 0x28f10037, + 0x27f10044, 0x27f10042, 0x27f10040, 0x27f1003e, + 0x27f1003c, 0x27f1003b, 0x27f10039, 0x27f10037, + 0x26f10044, 0x26f10042, 0x26f10040, 0x26f1003e, + 0x26f1003c, 0x26f1003b, 0x26f10039, 0x26f10037, + 0x25f10044, 0x25f10042, 0x25f10040, 0x25f1003e, + 0x25f1003c, 0x25f1003b, 0x25f10039, 0x25f10037, + 0x24f10044, 0x24f10042, 0x24f10040, 0x24f1003e, + 0x24f1003c, 0x24f1003b, 0x24f10039, 0x24f10038, + 0x23f10041, 0x23f10040, 0x23f1003f, 0x23f1003e, + 0x23f1003c, 0x23f1003b, 0x23f10039, 0x23f10037, + 0x22f10044, 0x22f10042, 0x22f10040, 0x22f1003e, + 0x22f1003c, 0x22f1003b, 0x22f10039, 0x22f10037, + 0x21f10044, 0x21f10042, 0x21f10040, 0x21f1003e, + 0x21f1003c, 0x21f1003b, 0x21f10039, 0x21f10037, + 0x20d10043, 0x20d10041, 0x20d1003e, 0x20d1003c, + 0x20d1003a, 0x20d10038, 0x20d10036, 0x20d10034 +}; + +static u8 ant_sw_ctrl_tbl_rev8_2o3[] = { 0x14, 0x18 }; +static u8 ant_sw_ctrl_tbl_rev8[] = { 0x4, 0x8, 0x4, 0x8, 0x11, 0x12 }; +static u8 ant_sw_ctrl_tbl_rev8_2057v7_core0[] = { + 0x09, 0x0a, 0x15, 0x16, 0x09, 0x0a +}; +static u8 ant_sw_ctrl_tbl_rev8_2057v7_core1[] = { + 0x09, 0x0a, 0x09, 0x0a, 0x15, 0x16 +}; + +bool wlc_phy_bist_check_phy(struct brcms_phy_pub *pih) +{ + struct brcms_phy *pi = (struct brcms_phy *) pih; + u32 phybist0, phybist1, phybist2, phybist3, phybist4; + + if (NREV_GE(pi->pubpi.phy_rev, 16)) + return true; + + phybist0 = read_phy_reg(pi, 0x0e); + phybist1 = read_phy_reg(pi, 0x0f); + phybist2 = read_phy_reg(pi, 0xea); + phybist3 = read_phy_reg(pi, 0xeb); + phybist4 = read_phy_reg(pi, 0x156); + + if ((phybist0 == 0) && (phybist1 == 0x4000) && (phybist2 == 0x1fe0) && + (phybist3 == 0) && (phybist4 == 0)) + return true; + + return false; +} + +static void wlc_phy_bphy_init_nphy(struct brcms_phy *pi) +{ + u16 addr, val; + + val = 0x1e1f; + for (addr = (NPHY_TO_BPHY_OFF + BPHY_RSSI_LUT); + addr <= (NPHY_TO_BPHY_OFF + BPHY_RSSI_LUT_END); addr++) { + write_phy_reg(pi, addr, val); + if (addr == (NPHY_TO_BPHY_OFF + 0x97)) + val = 0x3e3f; + else + val -= 0x0202; + } + + write_phy_reg(pi, NPHY_TO_BPHY_OFF + BPHY_STEP, 0x668); +} + +void +wlc_phy_table_write_nphy(struct brcms_phy *pi, u32 id, u32 len, u32 offset, + u32 width, const void *data) +{ + struct phytbl_info tbl; + + tbl.tbl_id = id; + tbl.tbl_len = len; + tbl.tbl_offset = offset; + tbl.tbl_width = width; + tbl.tbl_ptr = data; + wlc_phy_write_table_nphy(pi, &tbl); +} + +void +wlc_phy_table_read_nphy(struct brcms_phy *pi, u32 id, u32 len, u32 offset, + u32 width, void *data) +{ + struct phytbl_info tbl; + + tbl.tbl_id = id; + tbl.tbl_len = len; + tbl.tbl_offset = offset; + tbl.tbl_width = width; + tbl.tbl_ptr = data; + wlc_phy_read_table_nphy(pi, &tbl); +} + +static void +wlc_phy_static_table_download_nphy(struct brcms_phy *pi) +{ + uint idx; + + if (NREV_GE(pi->pubpi.phy_rev, 16)) { + for (idx = 0; idx < mimophytbl_info_sz_rev16; idx++) + wlc_phy_write_table_nphy(pi, + &mimophytbl_info_rev16[idx]); + } else if (NREV_GE(pi->pubpi.phy_rev, 7)) { + for (idx = 0; idx < mimophytbl_info_sz_rev7; idx++) + wlc_phy_write_table_nphy(pi, + &mimophytbl_info_rev7[idx]); + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + for (idx = 0; idx < mimophytbl_info_sz_rev3; idx++) + wlc_phy_write_table_nphy(pi, + &mimophytbl_info_rev3[idx]); + } else { + for (idx = 0; idx < mimophytbl_info_sz_rev0; idx++) + wlc_phy_write_table_nphy(pi, + &mimophytbl_info_rev0[idx]); + } +} + +static void wlc_phy_tbl_init_nphy(struct brcms_phy *pi) +{ + uint idx = 0; + u8 antswctrllut; + + if (pi->phy_init_por) + wlc_phy_static_table_download_nphy(pi); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + antswctrllut = CHSPEC_IS2G(pi->radio_chanspec) ? + pi->srom_fem2g.antswctrllut : pi->srom_fem5g. + antswctrllut; + + switch (antswctrllut) { + case 0: + + break; + + case 1: + + if (pi->aa2g == 7) + wlc_phy_table_write_nphy( + pi, + NPHY_TBL_ID_ANTSWCTRLLUT, + 2, 0x21, 8, + &ant_sw_ctrl_tbl_rev8_2o3[0]); + else + wlc_phy_table_write_nphy( + pi, + NPHY_TBL_ID_ANTSWCTRLLUT, + 2, 0x21, 8, + &ant_sw_ctrl_tbl_rev8 + [0]); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 2, 0x25, 8, + &ant_sw_ctrl_tbl_rev8[2]); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 2, 0x29, 8, + &ant_sw_ctrl_tbl_rev8[4]); + break; + + case 2: + + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 2, 0x1, 8, + &ant_sw_ctrl_tbl_rev8_2057v7_core0[0]); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 2, 0x5, 8, + &ant_sw_ctrl_tbl_rev8_2057v7_core0[2]); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 2, 0x9, 8, + &ant_sw_ctrl_tbl_rev8_2057v7_core0[4]); + + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 2, 0x21, 8, + &ant_sw_ctrl_tbl_rev8_2057v7_core1[0]); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 2, 0x25, 8, + &ant_sw_ctrl_tbl_rev8_2057v7_core1[2]); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 2, 0x29, 8, + &ant_sw_ctrl_tbl_rev8_2057v7_core1[4]); + break; + + default: + break; + } + + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + for (idx = 0; idx < mimophytbl_info_sz_rev3_volatile; idx++) { + + if (idx == ANT_SWCTRL_TBL_REV3_IDX) { + antswctrllut = + CHSPEC_IS2G(pi->radio_chanspec) ? + pi->srom_fem2g.antswctrllut : + pi->srom_fem5g.antswctrllut; + switch (antswctrllut) { + case 0: + wlc_phy_write_table_nphy( + pi, + &mimophytbl_info_rev3_volatile + [idx]); + break; + case 1: + wlc_phy_write_table_nphy( + pi, + &mimophytbl_info_rev3_volatile1 + [idx]); + break; + case 2: + wlc_phy_write_table_nphy( + pi, + &mimophytbl_info_rev3_volatile2 + [idx]); + break; + case 3: + wlc_phy_write_table_nphy( + pi, + &mimophytbl_info_rev3_volatile3 + [idx]); + break; + default: + break; + } + } else { + wlc_phy_write_table_nphy( + pi, + &mimophytbl_info_rev3_volatile[idx]); + } + } + } else { + for (idx = 0; idx < mimophytbl_info_sz_rev0_volatile; idx++) + wlc_phy_write_table_nphy(pi, + &mimophytbl_info_rev0_volatile + [idx]); + } +} + +static void +wlc_phy_write_txmacreg_nphy(struct brcms_phy *pi, u16 holdoff, u16 delay) +{ + write_phy_reg(pi, 0x77, holdoff); + write_phy_reg(pi, 0xb4, delay); +} + +void wlc_phy_nphy_tkip_rifs_war(struct brcms_phy *pi, u8 rifs) +{ + u16 holdoff, delay; + + if (rifs) { + + holdoff = 0x10; + delay = 0x258; + } else { + + holdoff = 0x15; + delay = 0x320; + } + + wlc_phy_write_txmacreg_nphy(pi, holdoff, delay); + + if (pi && pi->sh && (pi->sh->_rifs_phy != rifs)) + pi->sh->_rifs_phy = rifs; +} + +static void wlc_phy_txpwrctrl_config_nphy(struct brcms_phy *pi) +{ + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + pi->nphy_txpwrctrl = PHY_TPC_HW_ON; + pi->phy_5g_pwrgain = true; + return; + } + + pi->nphy_txpwrctrl = PHY_TPC_HW_OFF; + pi->phy_5g_pwrgain = false; + + if ((pi->sh->boardflags2 & BFL2_TXPWRCTRL_EN) && + NREV_GE(pi->pubpi.phy_rev, 2) && (pi->sh->sromrev >= 4)) + pi->nphy_txpwrctrl = PHY_TPC_HW_ON; + else if ((pi->sh->sromrev >= 4) + && (pi->sh->boardflags2 & BFL2_5G_PWRGAIN)) + pi->phy_5g_pwrgain = true; +} + +static void wlc_phy_txpwr_srom_read_ppr_nphy(struct brcms_phy *pi) +{ + u16 bw40po, cddpo, stbcpo, bwduppo; + uint band_num; + struct phy_shim_info *shim = pi->sh->physhim; + + if (pi->sh->sromrev >= 9) + return; + + bw40po = (u16) wlapi_getintvar(shim, BRCMS_SROM_BW40PO); + pi->bw402gpo = bw40po & 0xf; + pi->bw405gpo = (bw40po & 0xf0) >> 4; + pi->bw405glpo = (bw40po & 0xf00) >> 8; + pi->bw405ghpo = (bw40po & 0xf000) >> 12; + + cddpo = (u16) wlapi_getintvar(shim, BRCMS_SROM_CDDPO); + pi->cdd2gpo = cddpo & 0xf; + pi->cdd5gpo = (cddpo & 0xf0) >> 4; + pi->cdd5glpo = (cddpo & 0xf00) >> 8; + pi->cdd5ghpo = (cddpo & 0xf000) >> 12; + + stbcpo = (u16) wlapi_getintvar(shim, BRCMS_SROM_STBCPO); + pi->stbc2gpo = stbcpo & 0xf; + pi->stbc5gpo = (stbcpo & 0xf0) >> 4; + pi->stbc5glpo = (stbcpo & 0xf00) >> 8; + pi->stbc5ghpo = (stbcpo & 0xf000) >> 12; + + bwduppo = (u16) wlapi_getintvar(shim, BRCMS_SROM_BWDUPPO); + pi->bwdup2gpo = bwduppo & 0xf; + pi->bwdup5gpo = (bwduppo & 0xf0) >> 4; + pi->bwdup5glpo = (bwduppo & 0xf00) >> 8; + pi->bwdup5ghpo = (bwduppo & 0xf000) >> 12; + + for (band_num = 0; band_num < (CH_2G_GROUP + CH_5G_GROUP); + band_num++) { + switch (band_num) { + case 0: + + pi->nphy_txpid2g[PHY_CORE_0] = + (u8) wlapi_getintvar(shim, + BRCMS_SROM_TXPID2GA0); + pi->nphy_txpid2g[PHY_CORE_1] = + (u8) wlapi_getintvar(shim, + BRCMS_SROM_TXPID2GA1); + pi->nphy_pwrctrl_info[PHY_CORE_0].max_pwr_2g = + (s8) wlapi_getintvar(shim, + BRCMS_SROM_MAXP2GA0); + pi->nphy_pwrctrl_info[PHY_CORE_1].max_pwr_2g = + (s8) wlapi_getintvar(shim, + BRCMS_SROM_MAXP2GA1); + pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_2g_a1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA2GW0A0); + pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_2g_a1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA2GW0A1); + pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_2g_b0 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA2GW1A0); + pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_2g_b0 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA2GW1A1); + pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_2g_b1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA2GW2A0); + pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_2g_b1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA2GW2A1); + pi->nphy_pwrctrl_info[PHY_CORE_0].idle_targ_2g = + (s8) wlapi_getintvar(shim, BRCMS_SROM_ITT2GA0); + pi->nphy_pwrctrl_info[PHY_CORE_1].idle_targ_2g = + (s8) wlapi_getintvar(shim, BRCMS_SROM_ITT2GA1); + + pi->cck2gpo = (u16) wlapi_getintvar(shim, + BRCMS_SROM_CCK2GPO); + + pi->ofdm2gpo = + (u32) wlapi_getintvar(shim, + BRCMS_SROM_OFDM2GPO); + + pi->mcs2gpo[0] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS2GPO0); + pi->mcs2gpo[1] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS2GPO1); + pi->mcs2gpo[2] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS2GPO2); + pi->mcs2gpo[3] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS2GPO3); + pi->mcs2gpo[4] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS2GPO4); + pi->mcs2gpo[5] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS2GPO5); + pi->mcs2gpo[6] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS2GPO6); + pi->mcs2gpo[7] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS2GPO7); + break; + case 1: + + pi->nphy_txpid5g[PHY_CORE_0] = + (u8) wlapi_getintvar(shim, + BRCMS_SROM_TXPID5GA0); + pi->nphy_txpid5g[PHY_CORE_1] = + (u8) wlapi_getintvar(shim, + BRCMS_SROM_TXPID5GA1); + pi->nphy_pwrctrl_info[PHY_CORE_0].max_pwr_5gm = + (s8) wlapi_getintvar(shim, BRCMS_SROM_MAXP5GA0); + pi->nphy_pwrctrl_info[PHY_CORE_1].max_pwr_5gm = + (s8) wlapi_getintvar(shim, + BRCMS_SROM_MAXP5GA1); + pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_5gm_a1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GW0A0); + pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_5gm_a1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GW0A1); + pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_5gm_b0 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GW1A0); + pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_5gm_b0 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GW1A1); + pi->nphy_pwrctrl_info[PHY_CORE_0].pwrdet_5gm_b1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GW2A0); + pi->nphy_pwrctrl_info[PHY_CORE_1].pwrdet_5gm_b1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GW2A1); + pi->nphy_pwrctrl_info[PHY_CORE_0].idle_targ_5gm = + (s8) wlapi_getintvar(shim, BRCMS_SROM_ITT5GA0); + pi->nphy_pwrctrl_info[PHY_CORE_1].idle_targ_5gm = + (s8) wlapi_getintvar(shim, BRCMS_SROM_ITT5GA1); + + pi->ofdm5gpo = + (u32) wlapi_getintvar(shim, + BRCMS_SROM_OFDM5GPO); + + pi->mcs5gpo[0] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GPO0); + pi->mcs5gpo[1] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GPO1); + pi->mcs5gpo[2] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GPO2); + pi->mcs5gpo[3] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GPO3); + pi->mcs5gpo[4] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GPO4); + pi->mcs5gpo[5] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GPO5); + pi->mcs5gpo[6] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GPO6); + pi->mcs5gpo[7] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GPO7); + break; + case 2: + + pi->nphy_txpid5gl[0] = + (u8) wlapi_getintvar(shim, + BRCMS_SROM_TXPID5GLA0); + pi->nphy_txpid5gl[1] = + (u8) wlapi_getintvar(shim, + BRCMS_SROM_TXPID5GLA1); + pi->nphy_pwrctrl_info[0].max_pwr_5gl = + (s8) wlapi_getintvar(shim, + BRCMS_SROM_MAXP5GLA0); + pi->nphy_pwrctrl_info[1].max_pwr_5gl = + (s8) wlapi_getintvar(shim, + BRCMS_SROM_MAXP5GLA1); + pi->nphy_pwrctrl_info[0].pwrdet_5gl_a1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GLW0A0); + pi->nphy_pwrctrl_info[1].pwrdet_5gl_a1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GLW0A1); + pi->nphy_pwrctrl_info[0].pwrdet_5gl_b0 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GLW1A0); + pi->nphy_pwrctrl_info[1].pwrdet_5gl_b0 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GLW1A1); + pi->nphy_pwrctrl_info[0].pwrdet_5gl_b1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GLW2A0); + pi->nphy_pwrctrl_info[1].pwrdet_5gl_b1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GLW2A1); + pi->nphy_pwrctrl_info[0].idle_targ_5gl = 0; + pi->nphy_pwrctrl_info[1].idle_targ_5gl = 0; + + pi->ofdm5glpo = + (u32) wlapi_getintvar(shim, + BRCMS_SROM_OFDM5GLPO); + + pi->mcs5glpo[0] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GLPO0); + pi->mcs5glpo[1] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GLPO1); + pi->mcs5glpo[2] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GLPO2); + pi->mcs5glpo[3] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GLPO3); + pi->mcs5glpo[4] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GLPO4); + pi->mcs5glpo[5] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GLPO5); + pi->mcs5glpo[6] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GLPO6); + pi->mcs5glpo[7] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GLPO7); + break; + case 3: + + pi->nphy_txpid5gh[0] = + (u8) wlapi_getintvar(shim, + BRCMS_SROM_TXPID5GHA0); + pi->nphy_txpid5gh[1] = + (u8) wlapi_getintvar(shim, + BRCMS_SROM_TXPID5GHA1); + pi->nphy_pwrctrl_info[0].max_pwr_5gh = + (s8) wlapi_getintvar(shim, + BRCMS_SROM_MAXP5GHA0); + pi->nphy_pwrctrl_info[1].max_pwr_5gh = + (s8) wlapi_getintvar(shim, + BRCMS_SROM_MAXP5GHA1); + pi->nphy_pwrctrl_info[0].pwrdet_5gh_a1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GHW0A0); + pi->nphy_pwrctrl_info[1].pwrdet_5gh_a1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GHW0A1); + pi->nphy_pwrctrl_info[0].pwrdet_5gh_b0 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GHW1A0); + pi->nphy_pwrctrl_info[1].pwrdet_5gh_b0 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GHW1A1); + pi->nphy_pwrctrl_info[0].pwrdet_5gh_b1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GHW2A0); + pi->nphy_pwrctrl_info[1].pwrdet_5gh_b1 = + (s16) wlapi_getintvar(shim, + BRCMS_SROM_PA5GHW2A1); + pi->nphy_pwrctrl_info[0].idle_targ_5gh = 0; + pi->nphy_pwrctrl_info[1].idle_targ_5gh = 0; + + pi->ofdm5ghpo = + (u32) wlapi_getintvar(shim, + BRCMS_SROM_OFDM5GHPO); + + pi->mcs5ghpo[0] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GHPO0); + pi->mcs5ghpo[1] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GHPO1); + pi->mcs5ghpo[2] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GHPO2); + pi->mcs5ghpo[3] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GHPO3); + pi->mcs5ghpo[4] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GHPO4); + pi->mcs5ghpo[5] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GHPO5); + pi->mcs5ghpo[6] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GHPO6); + pi->mcs5ghpo[7] = + (u16) wlapi_getintvar(shim, + BRCMS_SROM_MCS5GHPO7); + break; + } + } + + wlc_phy_txpwr_apply_nphy(pi); +} + +static bool wlc_phy_txpwr_srom_read_nphy(struct brcms_phy *pi) +{ + struct phy_shim_info *shim = pi->sh->physhim; + + pi->antswitch = (u8) wlapi_getintvar(shim, BRCMS_SROM_ANTSWITCH); + pi->aa2g = (u8) wlapi_getintvar(shim, BRCMS_SROM_AA2G); + pi->aa5g = (u8) wlapi_getintvar(shim, BRCMS_SROM_AA5G); + + pi->srom_fem2g.tssipos = (u8) wlapi_getintvar(shim, + BRCMS_SROM_TSSIPOS2G); + pi->srom_fem2g.extpagain = (u8) wlapi_getintvar(shim, + BRCMS_SROM_EXTPAGAIN2G); + pi->srom_fem2g.pdetrange = (u8) wlapi_getintvar(shim, + BRCMS_SROM_PDETRANGE2G); + pi->srom_fem2g.triso = (u8) wlapi_getintvar(shim, BRCMS_SROM_TRISO2G); + pi->srom_fem2g.antswctrllut = + (u8) wlapi_getintvar(shim, BRCMS_SROM_ANTSWCTL2G); + + pi->srom_fem5g.tssipos = (u8) wlapi_getintvar(shim, + BRCMS_SROM_TSSIPOS5G); + pi->srom_fem5g.extpagain = (u8) wlapi_getintvar(shim, + BRCMS_SROM_EXTPAGAIN5G); + pi->srom_fem5g.pdetrange = (u8) wlapi_getintvar(shim, + BRCMS_SROM_PDETRANGE5G); + pi->srom_fem5g.triso = (u8) wlapi_getintvar(shim, BRCMS_SROM_TRISO5G); + if (wlapi_getvar(shim, BRCMS_SROM_ANTSWCTL5G)) + pi->srom_fem5g.antswctrllut = + (u8) wlapi_getintvar(shim, BRCMS_SROM_ANTSWCTL5G); + else + pi->srom_fem5g.antswctrllut = + (u8) wlapi_getintvar(shim, BRCMS_SROM_ANTSWCTL2G); + + wlc_phy_txpower_ipa_upd(pi); + + pi->phy_txcore_disable_temp = + (s16) wlapi_getintvar(shim, BRCMS_SROM_TEMPTHRESH); + if (pi->phy_txcore_disable_temp == 0) + pi->phy_txcore_disable_temp = PHY_CHAIN_TX_DISABLE_TEMP; + + pi->phy_tempsense_offset = (s8) wlapi_getintvar(shim, + BRCMS_SROM_TEMPOFFSET); + if (pi->phy_tempsense_offset != 0) { + if (pi->phy_tempsense_offset > + (NPHY_SROM_TEMPSHIFT + NPHY_SROM_MAXTEMPOFFSET)) + pi->phy_tempsense_offset = NPHY_SROM_MAXTEMPOFFSET; + else if (pi->phy_tempsense_offset < (NPHY_SROM_TEMPSHIFT + + NPHY_SROM_MINTEMPOFFSET)) + pi->phy_tempsense_offset = NPHY_SROM_MINTEMPOFFSET; + else + pi->phy_tempsense_offset -= NPHY_SROM_TEMPSHIFT; + } + + pi->phy_txcore_enable_temp = + pi->phy_txcore_disable_temp - PHY_HYSTERESIS_DELTATEMP; + + pi->phycal_tempdelta = + (u8) wlapi_getintvar(shim, BRCMS_SROM_PHYCAL_TEMPDELTA); + if (pi->phycal_tempdelta > NPHY_CAL_MAXTEMPDELTA) + pi->phycal_tempdelta = 0; + + wlc_phy_txpwr_srom_read_ppr_nphy(pi); + + return true; +} + +bool wlc_phy_attach_nphy(struct brcms_phy *pi) +{ + uint i; + + if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 6)) + pi->phyhang_avoid = true; + + if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) { + pi->nphy_gband_spurwar_en = true; + if (pi->sh->boardflags2 & BFL2_SPUR_WAR) + pi->nphy_aband_spurwar_en = true; + } + if (NREV_GE(pi->pubpi.phy_rev, 6) && NREV_LT(pi->pubpi.phy_rev, 7)) { + if (pi->sh->boardflags2 & BFL2_2G_SPUR_WAR) + pi->nphy_gband_spurwar2_en = true; + } + + pi->n_preamble_override = AUTO; + if (NREV_IS(pi->pubpi.phy_rev, 3) || NREV_IS(pi->pubpi.phy_rev, 4)) + pi->n_preamble_override = BRCMS_N_PREAMBLE_MIXEDMODE; + + pi->nphy_txrx_chain = AUTO; + pi->phy_scraminit = AUTO; + + pi->nphy_rxcalparams = 0x010100B5; + + pi->nphy_perical = PHY_PERICAL_MPHASE; + pi->mphase_cal_phase_id = MPHASE_CAL_STATE_IDLE; + pi->mphase_txcal_numcmds = MPHASE_TXCAL_NUMCMDS; + + pi->nphy_gain_boost = true; + pi->nphy_elna_gain_config = false; + pi->radio_is_on = false; + + for (i = 0; i < pi->pubpi.phy_corenum; i++) + pi->nphy_txpwrindex[i].index = AUTO; + + wlc_phy_txpwrctrl_config_nphy(pi); + if (pi->nphy_txpwrctrl == PHY_TPC_HW_ON) + pi->hwpwrctrl_capable = true; + + pi->pi_fptr.init = wlc_phy_init_nphy; + pi->pi_fptr.calinit = wlc_phy_cal_init_nphy; + pi->pi_fptr.chanset = wlc_phy_chanspec_set_nphy; + pi->pi_fptr.txpwrrecalc = wlc_phy_txpower_recalc_target_nphy; + + if (!wlc_phy_txpwr_srom_read_nphy(pi)) + return false; + + return true; +} + +static s32 get_rf_pwr_offset(struct brcms_phy *pi, s16 pga_gn, s16 pad_gn) +{ + s32 rfpwr_offset = 0; + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if ((pi->pubpi.radiorev == 3) || + (pi->pubpi.radiorev == 4) || + (pi->pubpi.radiorev == 6)) + rfpwr_offset = (s16) + nphy_papd_padgain_dlt_2g_2057rev3n4 + [pad_gn]; + else if (pi->pubpi.radiorev == 5) + rfpwr_offset = (s16) + nphy_papd_padgain_dlt_2g_2057rev5 + [pad_gn]; + else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == + 8)) + rfpwr_offset = (s16) + nphy_papd_padgain_dlt_2g_2057rev7 + [pad_gn]; + } else { + if ((pi->pubpi.radiorev == 3) || + (pi->pubpi.radiorev == 4) || + (pi->pubpi.radiorev == 6)) + rfpwr_offset = (s16) + nphy_papd_pgagain_dlt_5g_2057 + [pga_gn]; + else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == + 8)) + rfpwr_offset = (s16) + nphy_papd_pgagain_dlt_5g_2057rev7 + [pga_gn]; + } + return rfpwr_offset; +} + +static void wlc_phy_update_mimoconfig_nphy(struct brcms_phy *pi, s32 preamble) +{ + bool gf_preamble = false; + u16 val; + + if (preamble == BRCMS_N_PREAMBLE_GF) + gf_preamble = true; + + val = read_phy_reg(pi, 0xed); + + val |= RX_GF_MM_AUTO; + val &= ~RX_GF_OR_MM; + if (gf_preamble) + val |= RX_GF_OR_MM; + + write_phy_reg(pi, 0xed, val); +} + +static void wlc_phy_ipa_set_tx_digi_filts_nphy(struct brcms_phy *pi) +{ + int j, type; + u16 addr_offset[] = { 0x186, 0x195, 0x2c5}; + + for (type = 0; type < 3; type++) { + for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++) + write_phy_reg(pi, addr_offset[type] + j, + NPHY_IPA_REV4_txdigi_filtcoeffs[type][j]); + } + + if (pi->bw == WL_CHANSPEC_BW_40) { + for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++) + write_phy_reg(pi, 0x186 + j, + NPHY_IPA_REV4_txdigi_filtcoeffs[3][j]); + } else { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++) + write_phy_reg(pi, 0x186 + j, + NPHY_IPA_REV4_txdigi_filtcoeffs[5][j]); + } + + if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) { + for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++) + write_phy_reg(pi, 0x2c5 + j, + NPHY_IPA_REV4_txdigi_filtcoeffs[6][j]); + } + } +} + +static void wlc_phy_ipa_restore_tx_digi_filts_nphy(struct brcms_phy *pi) +{ + int j; + + if (pi->bw == WL_CHANSPEC_BW_40) { + for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++) + write_phy_reg(pi, 0x195 + j, + NPHY_IPA_REV4_txdigi_filtcoeffs[4][j]); + } else { + for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++) + write_phy_reg(pi, 0x186 + j, + NPHY_IPA_REV4_txdigi_filtcoeffs[3][j]); + } +} + +static void +wlc_phy_set_rfseq_nphy(struct brcms_phy *pi, u8 cmd, u8 *events, u8 *dlys, + u8 len) +{ + u32 t1_offset, t2_offset; + u8 ctr; + u8 end_event = + NREV_GE(pi->pubpi.phy_rev, + 3) ? NPHY_REV3_RFSEQ_CMD_END : NPHY_RFSEQ_CMD_END; + u8 end_dly = 1; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + t1_offset = cmd << 4; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, len, t1_offset, 8, + events); + t2_offset = t1_offset + 0x080; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, len, t2_offset, 8, + dlys); + + for (ctr = len; ctr < 16; ctr++) { + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, + t1_offset + ctr, 8, &end_event); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, + t2_offset + ctr, 8, &end_dly); + } + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +static u16 wlc_phy_read_lpf_bw_ctl_nphy(struct brcms_phy *pi, u16 offset) +{ + u16 lpf_bw_ctl_val = 0; + u16 rx2tx_lpf_rc_lut_offset = 0; + + if (offset == 0) { + if (CHSPEC_IS40(pi->radio_chanspec)) + rx2tx_lpf_rc_lut_offset = 0x159; + else + rx2tx_lpf_rc_lut_offset = 0x154; + } else { + rx2tx_lpf_rc_lut_offset = offset; + } + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, + (u32) rx2tx_lpf_rc_lut_offset, 16, + &lpf_bw_ctl_val); + + lpf_bw_ctl_val = lpf_bw_ctl_val & 0x7; + + return lpf_bw_ctl_val; +} + +static void +wlc_phy_rfctrl_override_nphy_rev7(struct brcms_phy *pi, u16 field, u16 value, + u8 core_mask, u8 off, u8 override_id) +{ + u8 core_num; + u16 addr = 0, en_addr = 0, val_addr = 0, en_mask = 0, val_mask = 0; + u8 val_shift = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + en_mask = field; + for (core_num = 0; core_num < 2; core_num++) { + if (override_id == NPHY_REV7_RFCTRLOVERRIDE_ID0) { + + switch (field) { + case (0x1 << 2): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : + 0x7d; + val_mask = (0x1 << 1); + val_shift = 1; + break; + case (0x1 << 3): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : + 0x7d; + val_mask = (0x1 << 2); + val_shift = 2; + break; + case (0x1 << 4): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : + 0x7d; + val_mask = (0x1 << 4); + val_shift = 4; + break; + case (0x1 << 5): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : + 0x7d; + val_mask = (0x1 << 5); + val_shift = 5; + break; + case (0x1 << 6): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : + 0x7d; + val_mask = (0x1 << 6); + val_shift = 6; + break; + case (0x1 << 7): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : + 0x7d; + val_mask = (0x1 << 7); + val_shift = 7; + break; + case (0x1 << 10): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0xf8 : + 0xfa; + val_mask = (0x7 << 4); + val_shift = 4; + break; + case (0x1 << 11): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7b : + 0x7e; + val_mask = (0xffff << 0); + val_shift = 0; + break; + case (0x1 << 12): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7c : + 0x7f; + val_mask = (0xffff << 0); + val_shift = 0; + break; + case (0x3 << 13): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x348 : + 0x349; + val_mask = (0xff << 0); + val_shift = 0; + break; + case (0x1 << 13): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x348 : + 0x349; + val_mask = (0xf << 0); + val_shift = 0; + break; + default: + addr = 0xffff; + break; + } + } else if (override_id == + NPHY_REV7_RFCTRLOVERRIDE_ID1) { + + switch (field) { + case (0x1 << 1): + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 1); + val_shift = 1; + break; + case (0x1 << 3): + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 3); + val_shift = 3; + break; + case (0x1 << 5): + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 5); + val_shift = 5; + break; + case (0x1 << 4): + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 4); + val_shift = 4; + break; + case (0x1 << 2): + + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 2); + val_shift = 2; + break; + case (0x1 << 7): + + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x7 << 8); + val_shift = 8; + break; + case (0x1 << 11): + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 14); + val_shift = 14; + break; + case (0x1 << 10): + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 13); + val_shift = 13; + break; + case (0x1 << 9): + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 12); + val_shift = 12; + break; + case (0x1 << 8): + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 11); + val_shift = 11; + break; + case (0x1 << 6): + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 6); + val_shift = 6; + break; + case (0x1 << 0): + en_addr = (core_num == 0) ? 0x342 : + 0x343; + val_addr = (core_num == 0) ? 0x340 : + 0x341; + val_mask = (0x1 << 0); + val_shift = 0; + break; + default: + addr = 0xffff; + break; + } + } else if (override_id == + NPHY_REV7_RFCTRLOVERRIDE_ID2) { + + switch (field) { + case (0x1 << 3): + en_addr = (core_num == 0) ? 0x346 : + 0x347; + val_addr = (core_num == 0) ? 0x344 : + 0x345; + val_mask = (0x1 << 3); + val_shift = 3; + break; + case (0x1 << 1): + en_addr = (core_num == 0) ? 0x346 : + 0x347; + val_addr = (core_num == 0) ? 0x344 : + 0x345; + val_mask = (0x1 << 1); + val_shift = 1; + break; + case (0x1 << 0): + en_addr = (core_num == 0) ? 0x346 : + 0x347; + val_addr = (core_num == 0) ? 0x344 : + 0x345; + val_mask = (0x1 << 0); + val_shift = 0; + break; + case (0x1 << 2): + en_addr = (core_num == 0) ? 0x346 : + 0x347; + val_addr = (core_num == 0) ? 0x344 : + 0x345; + val_mask = (0x1 << 2); + val_shift = 2; + break; + case (0x1 << 4): + en_addr = (core_num == 0) ? 0x346 : + 0x347; + val_addr = (core_num == 0) ? 0x344 : + 0x345; + val_mask = (0x1 << 4); + val_shift = 4; + break; + default: + addr = 0xffff; + break; + } + } + + if (off) { + and_phy_reg(pi, en_addr, ~en_mask); + and_phy_reg(pi, val_addr, ~val_mask); + } else { + + if ((core_mask == 0) + || (core_mask & (1 << core_num))) { + or_phy_reg(pi, en_addr, en_mask); + + if (addr != 0xffff) + mod_phy_reg(pi, val_addr, + val_mask, + (value << + val_shift)); + } + } + } + } +} + +static void wlc_phy_adjust_lnagaintbl_nphy(struct brcms_phy *pi) +{ + uint core; + int ctr; + s16 gain_delta[2]; + u8 curr_channel; + u16 minmax_gain[2]; + u16 regval[4]; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + if (pi->nphy_gain_boost) { + if ((CHSPEC_IS2G(pi->radio_chanspec))) { + + gain_delta[0] = 6; + gain_delta[1] = 6; + } else { + + curr_channel = CHSPEC_CHANNEL(pi->radio_chanspec); + gain_delta[0] = + (s16) + PHY_HW_ROUND(((nphy_lnagain_est0[0] * + curr_channel) + + nphy_lnagain_est0[1]), 13); + gain_delta[1] = + (s16) + PHY_HW_ROUND(((nphy_lnagain_est1[0] * + curr_channel) + + nphy_lnagain_est1[1]), 13); + } + } else { + + gain_delta[0] = 0; + gain_delta[1] = 0; + } + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + if (pi->nphy_elna_gain_config) { + + regval[0] = nphy_def_lnagains[2] + gain_delta[core]; + regval[1] = nphy_def_lnagains[3] + gain_delta[core]; + regval[2] = nphy_def_lnagains[3] + gain_delta[core]; + regval[3] = nphy_def_lnagains[3] + gain_delta[core]; + } else { + for (ctr = 0; ctr < 4; ctr++) + regval[ctr] = + nphy_def_lnagains[ctr] + + gain_delta[core]; + } + wlc_phy_table_write_nphy(pi, core, 4, 8, 16, regval); + + minmax_gain[core] = + (u16) (nphy_def_lnagains[2] + gain_delta[core] + 4); + } + + mod_phy_reg(pi, 0x1e, (0xff << 0), (minmax_gain[0] << 0)); + mod_phy_reg(pi, 0x34, (0xff << 0), (minmax_gain[1] << 0)); + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +static void +wlc_phy_war_force_trsw_to_R_cliplo_nphy(struct brcms_phy *pi, u8 core) +{ + if (core == PHY_CORE_0) { + write_phy_reg(pi, 0x38, 0x4); + if (CHSPEC_IS2G(pi->radio_chanspec)) + write_phy_reg(pi, 0x37, 0x0060); + else + write_phy_reg(pi, 0x37, 0x1080); + } else if (core == PHY_CORE_1) { + write_phy_reg(pi, 0x2ae, 0x4); + if (CHSPEC_IS2G(pi->radio_chanspec)) + write_phy_reg(pi, 0x2ad, 0x0060); + else + write_phy_reg(pi, 0x2ad, 0x1080); + } +} + +static void wlc_phy_war_txchain_upd_nphy(struct brcms_phy *pi, u8 txchain) +{ + u8 txchain0, txchain1; + + txchain0 = txchain & 0x1; + txchain1 = (txchain & 0x2) >> 1; + if (!txchain0) + wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_0); + + if (!txchain1) + wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_1); +} + +static void wlc_phy_workarounds_nphy_gainctrl_2057_rev5(struct brcms_phy *pi) +{ + s8 lna1_gain_db[] = { 8, 13, 17, 22 }; + s8 lna2_gain_db[] = { -2, 7, 11, 15 }; + s8 tia_gain_db[] = { -4, -1, 2, 5, 5, 5, 5, 5, 5, 5 }; + s8 tia_gainbits[] = { + 0x0, 0x01, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03 }; + + mod_phy_reg(pi, 0x1c, (0x1 << 13), (1 << 13)); + mod_phy_reg(pi, 0x32, (0x1 << 13), (1 << 13)); + + mod_phy_reg(pi, 0x289, (0xff << 0), (0x46 << 0)); + + mod_phy_reg(pi, 0x283, (0xff << 0), (0x3c << 0)); + mod_phy_reg(pi, 0x280, (0xff << 0), (0x3c << 0)); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 0x8, 8, + lna1_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 0x8, 8, + lna1_gain_db); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 0x10, 8, + lna2_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 0x10, 8, + lna2_gain_db); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 10, 0x20, 8, + tia_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 10, 0x20, 8, + tia_gain_db); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS1, 10, 0x20, 8, + tia_gainbits); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS2, 10, 0x20, 8, + tia_gainbits); + + write_phy_reg(pi, 0x37, 0x74); + write_phy_reg(pi, 0x2ad, 0x74); + write_phy_reg(pi, 0x38, 0x18); + write_phy_reg(pi, 0x2ae, 0x18); + + write_phy_reg(pi, 0x2b, 0xe8); + write_phy_reg(pi, 0x41, 0xe8); + + if (CHSPEC_IS20(pi->radio_chanspec)) { + + mod_phy_reg(pi, 0x300, (0x3f << 0), (0x12 << 0)); + mod_phy_reg(pi, 0x301, (0x3f << 0), (0x12 << 0)); + } else { + + mod_phy_reg(pi, 0x300, (0x3f << 0), (0x10 << 0)); + mod_phy_reg(pi, 0x301, (0x3f << 0), (0x10 << 0)); + } +} + +static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi) +{ + u16 currband; + s8 lna1G_gain_db_rev7[] = { 9, 14, 19, 24 }; + s8 *lna1_gain_db = NULL; + s8 *lna1_gain_db_2 = NULL; + s8 *lna2_gain_db = NULL; + s8 tiaA_gain_db_rev7[] = { -9, -6, -3, 0, 3, 3, 3, 3, 3, 3 }; + s8 *tia_gain_db; + s8 tiaA_gainbits_rev7[] = { 0, 1, 2, 3, 4, 4, 4, 4, 4, 4 }; + s8 *tia_gainbits; + u16 rfseqA_init_gain_rev7[] = { 0x624f, 0x624f }; + u16 *rfseq_init_gain; + u16 init_gaincode; + u16 clip1hi_gaincode; + u16 clip1md_gaincode = 0; + u16 clip1md_gaincode_B; + u16 clip1lo_gaincode; + u16 clip1lo_gaincode_B; + u8 crsminl_th = 0; + u8 crsminu_th; + u16 nbclip_th = 0; + u8 w1clip_th; + u16 freq; + s8 nvar_baseline_offset0 = 0, nvar_baseline_offset1 = 0; + u8 chg_nbclip_th = 0; + + mod_phy_reg(pi, 0x1c, (0x1 << 13), (1 << 13)); + mod_phy_reg(pi, 0x32, (0x1 << 13), (1 << 13)); + + currband = read_phy_reg(pi, 0x09) & NPHY_BandControl_currentBand; + if (currband == 0) { + + lna1_gain_db = lna1G_gain_db_rev7; + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 8, 8, + lna1_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 8, 8, + lna1_gain_db); + + mod_phy_reg(pi, 0x283, (0xff << 0), (0x40 << 0)); + + if (CHSPEC_IS40(pi->radio_chanspec)) { + mod_phy_reg(pi, 0x280, (0xff << 0), (0x3e << 0)); + mod_phy_reg(pi, 0x283, (0xff << 0), (0x3e << 0)); + } + + mod_phy_reg(pi, 0x289, (0xff << 0), (0x46 << 0)); + + if (CHSPEC_IS20(pi->radio_chanspec)) { + mod_phy_reg(pi, 0x300, (0x3f << 0), (13 << 0)); + mod_phy_reg(pi, 0x301, (0x3f << 0), (13 << 0)); + } + } else { + + init_gaincode = 0x9e; + clip1hi_gaincode = 0x9e; + clip1md_gaincode_B = 0x24; + clip1lo_gaincode = 0x8a; + clip1lo_gaincode_B = 8; + rfseq_init_gain = rfseqA_init_gain_rev7; + + tia_gain_db = tiaA_gain_db_rev7; + tia_gainbits = tiaA_gainbits_rev7; + + freq = CHAN5G_FREQ(CHSPEC_CHANNEL(pi->radio_chanspec)); + if (CHSPEC_IS20(pi->radio_chanspec)) { + + w1clip_th = 25; + clip1md_gaincode = 0x82; + + if ((freq <= 5080) || (freq == 5825)) { + + s8 lna1A_gain_db_rev7[] = { 11, 16, 20, 24 }; + s8 lna1A_gain_db_2_rev7[] = { + 11, 17, 22, 25}; + s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 }; + + crsminu_th = 0x3e; + lna1_gain_db = lna1A_gain_db_rev7; + lna1_gain_db_2 = lna1A_gain_db_2_rev7; + lna2_gain_db = lna2A_gain_db_rev7; + } else if ((freq >= 5500) && (freq <= 5700)) { + + s8 lna1A_gain_db_rev7[] = { 11, 17, 21, 25 }; + s8 lna1A_gain_db_2_rev7[] = { + 12, 18, 22, 26}; + s8 lna2A_gain_db_rev7[] = { 1, 8, 12, 16 }; + + crsminu_th = 0x45; + clip1md_gaincode_B = 0x14; + nbclip_th = 0xff; + chg_nbclip_th = 1; + lna1_gain_db = lna1A_gain_db_rev7; + lna1_gain_db_2 = lna1A_gain_db_2_rev7; + lna2_gain_db = lna2A_gain_db_rev7; + } else { + + s8 lna1A_gain_db_rev7[] = { 12, 18, 22, 26 }; + s8 lna1A_gain_db_2_rev7[] = { + 12, 18, 22, 26}; + s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 }; + + crsminu_th = 0x41; + lna1_gain_db = lna1A_gain_db_rev7; + lna1_gain_db_2 = lna1A_gain_db_2_rev7; + lna2_gain_db = lna2A_gain_db_rev7; + } + + if (freq <= 4920) { + nvar_baseline_offset0 = 5; + nvar_baseline_offset1 = 5; + } else if ((freq > 4920) && (freq <= 5320)) { + nvar_baseline_offset0 = 3; + nvar_baseline_offset1 = 5; + } else if ((freq > 5320) && (freq <= 5700)) { + nvar_baseline_offset0 = 3; + nvar_baseline_offset1 = 2; + } else { + nvar_baseline_offset0 = 4; + nvar_baseline_offset1 = 0; + } + } else { + + crsminu_th = 0x3a; + crsminl_th = 0x3a; + w1clip_th = 20; + + if ((freq >= 4920) && (freq <= 5320)) { + nvar_baseline_offset0 = 4; + nvar_baseline_offset1 = 5; + } else if ((freq > 5320) && (freq <= 5550)) { + nvar_baseline_offset0 = 4; + nvar_baseline_offset1 = 2; + } else { + nvar_baseline_offset0 = 5; + nvar_baseline_offset1 = 3; + } + } + + write_phy_reg(pi, 0x20, init_gaincode); + write_phy_reg(pi, 0x2a7, init_gaincode); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, + pi->pubpi.phy_corenum, 0x106, 16, + rfseq_init_gain); + + write_phy_reg(pi, 0x22, clip1hi_gaincode); + write_phy_reg(pi, 0x2a9, clip1hi_gaincode); + + write_phy_reg(pi, 0x36, clip1md_gaincode_B); + write_phy_reg(pi, 0x2ac, clip1md_gaincode_B); + + write_phy_reg(pi, 0x37, clip1lo_gaincode); + write_phy_reg(pi, 0x2ad, clip1lo_gaincode); + write_phy_reg(pi, 0x38, clip1lo_gaincode_B); + write_phy_reg(pi, 0x2ae, clip1lo_gaincode_B); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 10, 0x20, 8, + tia_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 10, 0x20, 8, + tia_gain_db); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS1, 10, 0x20, 8, + tia_gainbits); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS2, 10, 0x20, 8, + tia_gainbits); + + mod_phy_reg(pi, 0x283, (0xff << 0), (crsminu_th << 0)); + + if (chg_nbclip_th == 1) { + write_phy_reg(pi, 0x2b, nbclip_th); + write_phy_reg(pi, 0x41, nbclip_th); + } + + mod_phy_reg(pi, 0x300, (0x3f << 0), (w1clip_th << 0)); + mod_phy_reg(pi, 0x301, (0x3f << 0), (w1clip_th << 0)); + + mod_phy_reg(pi, 0x2e4, + (0x3f << 0), (nvar_baseline_offset0 << 0)); + + mod_phy_reg(pi, 0x2e4, + (0x3f << 6), (nvar_baseline_offset1 << 6)); + + if (CHSPEC_IS20(pi->radio_chanspec)) { + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 8, 8, + lna1_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 8, 8, + lna1_gain_db_2); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 0x10, + 8, lna2_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 0x10, + 8, lna2_gain_db); + + write_phy_reg(pi, 0x24, clip1md_gaincode); + write_phy_reg(pi, 0x2ab, clip1md_gaincode); + } else { + mod_phy_reg(pi, 0x280, (0xff << 0), (crsminl_th << 0)); + } + } +} + +static void wlc_phy_workarounds_nphy_gainctrl(struct brcms_phy *pi) +{ + u16 w1th, hpf_code, currband; + int ctr; + u8 rfseq_updategainu_events[] = { + NPHY_RFSEQ_CMD_RX_GAIN, + NPHY_RFSEQ_CMD_CLR_HIQ_DIS, + NPHY_RFSEQ_CMD_SET_HPF_BW + }; + u8 rfseq_updategainu_dlys[] = { 10, 30, 1 }; + s8 lna1G_gain_db[] = { 7, 11, 16, 23 }; + s8 lna1G_gain_db_rev4[] = { 8, 12, 17, 25 }; + s8 lna1G_gain_db_rev5[] = { 9, 13, 18, 26 }; + s8 lna1G_gain_db_rev6[] = { 8, 13, 18, 25 }; + s8 lna1G_gain_db_rev6_224B0[] = { 10, 14, 19, 27 }; + s8 lna1A_gain_db[] = { 7, 11, 17, 23 }; + s8 lna1A_gain_db_rev4[] = { 8, 12, 18, 23 }; + s8 lna1A_gain_db_rev5[] = { 6, 10, 16, 21 }; + s8 lna1A_gain_db_rev6[] = { 6, 10, 16, 21 }; + s8 *lna1_gain_db = NULL; + s8 lna2G_gain_db[] = { -5, 6, 10, 14 }; + s8 lna2G_gain_db_rev5[] = { -3, 7, 11, 16 }; + s8 lna2G_gain_db_rev6[] = { -5, 6, 10, 14 }; + s8 lna2G_gain_db_rev6_224B0[] = { -5, 6, 10, 15 }; + s8 lna2A_gain_db[] = { -6, 2, 6, 10 }; + s8 lna2A_gain_db_rev4[] = { -5, 2, 6, 10 }; + s8 lna2A_gain_db_rev5[] = { -7, 0, 4, 8 }; + s8 lna2A_gain_db_rev6[] = { -7, 0, 4, 8 }; + s8 *lna2_gain_db = NULL; + s8 tiaG_gain_db[] = { + 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A }; + s8 tiaA_gain_db[] = { + 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13 }; + s8 tiaA_gain_db_rev4[] = { + 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d }; + s8 tiaA_gain_db_rev5[] = { + 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d }; + s8 tiaA_gain_db_rev6[] = { + 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d }; + s8 *tia_gain_db; + s8 tiaG_gainbits[] = { + 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03 }; + s8 tiaA_gainbits[] = { + 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06 }; + s8 tiaA_gainbits_rev4[] = { + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04 }; + s8 tiaA_gainbits_rev5[] = { + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04 }; + s8 tiaA_gainbits_rev6[] = { + 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04 }; + s8 *tia_gainbits; + s8 lpf_gain_db[] = { 0x00, 0x06, 0x0c, 0x12, 0x12, 0x12 }; + s8 lpf_gainbits[] = { 0x00, 0x01, 0x02, 0x03, 0x03, 0x03 }; + u16 rfseqG_init_gain[] = { 0x613f, 0x613f, 0x613f, 0x613f }; + u16 rfseqG_init_gain_rev4[] = { 0x513f, 0x513f, 0x513f, 0x513f }; + u16 rfseqG_init_gain_rev5[] = { 0x413f, 0x413f, 0x413f, 0x413f }; + u16 rfseqG_init_gain_rev5_elna[] = { + 0x013f, 0x013f, 0x013f, 0x013f }; + u16 rfseqG_init_gain_rev6[] = { 0x513f, 0x513f }; + u16 rfseqG_init_gain_rev6_224B0[] = { 0x413f, 0x413f }; + u16 rfseqG_init_gain_rev6_elna[] = { 0x113f, 0x113f }; + u16 rfseqA_init_gain[] = { 0x516f, 0x516f, 0x516f, 0x516f }; + u16 rfseqA_init_gain_rev4[] = { 0x614f, 0x614f, 0x614f, 0x614f }; + u16 rfseqA_init_gain_rev4_elna[] = { + 0x314f, 0x314f, 0x314f, 0x314f }; + u16 rfseqA_init_gain_rev5[] = { 0x714f, 0x714f, 0x714f, 0x714f }; + u16 rfseqA_init_gain_rev6[] = { 0x714f, 0x714f }; + u16 *rfseq_init_gain; + u16 initG_gaincode = 0x627e; + u16 initG_gaincode_rev4 = 0x527e; + u16 initG_gaincode_rev5 = 0x427e; + u16 initG_gaincode_rev5_elna = 0x027e; + u16 initG_gaincode_rev6 = 0x527e; + u16 initG_gaincode_rev6_224B0 = 0x427e; + u16 initG_gaincode_rev6_elna = 0x127e; + u16 initA_gaincode = 0x52de; + u16 initA_gaincode_rev4 = 0x629e; + u16 initA_gaincode_rev4_elna = 0x329e; + u16 initA_gaincode_rev5 = 0x729e; + u16 initA_gaincode_rev6 = 0x729e; + u16 init_gaincode; + u16 clip1hiG_gaincode = 0x107e; + u16 clip1hiG_gaincode_rev4 = 0x007e; + u16 clip1hiG_gaincode_rev5 = 0x1076; + u16 clip1hiG_gaincode_rev6 = 0x007e; + u16 clip1hiA_gaincode = 0x00de; + u16 clip1hiA_gaincode_rev4 = 0x029e; + u16 clip1hiA_gaincode_rev5 = 0x029e; + u16 clip1hiA_gaincode_rev6 = 0x029e; + u16 clip1hi_gaincode; + u16 clip1mdG_gaincode = 0x0066; + u16 clip1mdA_gaincode = 0x00ca; + u16 clip1mdA_gaincode_rev4 = 0x1084; + u16 clip1mdA_gaincode_rev5 = 0x2084; + u16 clip1mdA_gaincode_rev6 = 0x2084; + u16 clip1md_gaincode = 0; + u16 clip1loG_gaincode = 0x0074; + u16 clip1loG_gaincode_rev5[] = { + 0x0062, 0x0064, 0x006a, 0x106a, 0x106c, 0x1074, 0x107c, 0x207c + }; + u16 clip1loG_gaincode_rev6[] = { + 0x106a, 0x106c, 0x1074, 0x107c, 0x007e, 0x107e, 0x207e, 0x307e + }; + u16 clip1loG_gaincode_rev6_224B0 = 0x1074; + u16 clip1loA_gaincode = 0x00cc; + u16 clip1loA_gaincode_rev4 = 0x0086; + u16 clip1loA_gaincode_rev5 = 0x2086; + u16 clip1loA_gaincode_rev6 = 0x2086; + u16 clip1lo_gaincode; + u8 crsminG_th = 0x18; + u8 crsminG_th_rev5 = 0x18; + u8 crsminG_th_rev6 = 0x18; + u8 crsminA_th = 0x1e; + u8 crsminA_th_rev4 = 0x24; + u8 crsminA_th_rev5 = 0x24; + u8 crsminA_th_rev6 = 0x24; + u8 crsmin_th; + u8 crsminlG_th = 0x18; + u8 crsminlG_th_rev5 = 0x18; + u8 crsminlG_th_rev6 = 0x18; + u8 crsminlA_th = 0x1e; + u8 crsminlA_th_rev4 = 0x24; + u8 crsminlA_th_rev5 = 0x24; + u8 crsminlA_th_rev6 = 0x24; + u8 crsminl_th = 0; + u8 crsminuG_th = 0x18; + u8 crsminuG_th_rev5 = 0x18; + u8 crsminuG_th_rev6 = 0x18; + u8 crsminuA_th = 0x1e; + u8 crsminuA_th_rev4 = 0x24; + u8 crsminuA_th_rev5 = 0x24; + u8 crsminuA_th_rev6 = 0x24; + u8 crsminuA_th_rev6_224B0 = 0x2d; + u8 crsminu_th; + u16 nbclipG_th = 0x20d; + u16 nbclipG_th_rev4 = 0x1a1; + u16 nbclipG_th_rev5 = 0x1d0; + u16 nbclipG_th_rev6 = 0x1d0; + u16 nbclipA_th = 0x1a1; + u16 nbclipA_th_rev4 = 0x107; + u16 nbclipA_th_rev5 = 0x0a9; + u16 nbclipA_th_rev6 = 0x0f0; + u16 nbclip_th = 0; + u8 w1clipG_th = 5; + u8 w1clipG_th_rev5 = 9; + u8 w1clipG_th_rev6 = 5; + u8 w1clipA_th = 25, w1clip_th; + u8 rssi_gain_default = 0x50; + u8 rssiG_gain_rev6_224B0 = 0x50; + u8 rssiA_gain_rev5 = 0x90; + u8 rssiA_gain_rev6 = 0x90; + u8 rssi_gain; + u16 regval[21]; + u8 triso; + + triso = (CHSPEC_IS5G(pi->radio_chanspec)) ? pi->srom_fem5g.triso : + pi->srom_fem2g.triso; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if (pi->pubpi.radiorev == 5) { + wlc_phy_workarounds_nphy_gainctrl_2057_rev5(pi); + } else if (pi->pubpi.radiorev == 7) { + wlc_phy_workarounds_nphy_gainctrl_2057_rev6(pi); + + mod_phy_reg(pi, 0x283, (0xff << 0), (0x44 << 0)); + mod_phy_reg(pi, 0x280, (0xff << 0), (0x44 << 0)); + + } else if ((pi->pubpi.radiorev == 3) + || (pi->pubpi.radiorev == 8)) { + wlc_phy_workarounds_nphy_gainctrl_2057_rev6(pi); + + if (pi->pubpi.radiorev == 8) { + mod_phy_reg(pi, 0x283, + (0xff << 0), (0x44 << 0)); + mod_phy_reg(pi, 0x280, + (0xff << 0), (0x44 << 0)); + } + } else { + wlc_phy_workarounds_nphy_gainctrl_2057_rev6(pi); + } + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + + mod_phy_reg(pi, 0xa0, (0x1 << 6), (1 << 6)); + + mod_phy_reg(pi, 0x1c, (0x1 << 13), (1 << 13)); + mod_phy_reg(pi, 0x32, (0x1 << 13), (1 << 13)); + + currband = + read_phy_reg(pi, 0x09) & NPHY_BandControl_currentBand; + if (currband == 0) { + if (NREV_GE(pi->pubpi.phy_rev, 6)) { + if (pi->pubpi.radiorev == 11) { + lna1_gain_db = lna1G_gain_db_rev6_224B0; + lna2_gain_db = lna2G_gain_db_rev6_224B0; + rfseq_init_gain = + rfseqG_init_gain_rev6_224B0; + init_gaincode = + initG_gaincode_rev6_224B0; + clip1hi_gaincode = + clip1hiG_gaincode_rev6; + clip1lo_gaincode = + clip1loG_gaincode_rev6_224B0; + nbclip_th = nbclipG_th_rev6; + w1clip_th = w1clipG_th_rev6; + crsmin_th = crsminG_th_rev6; + crsminl_th = crsminlG_th_rev6; + crsminu_th = crsminuG_th_rev6; + rssi_gain = rssiG_gain_rev6_224B0; + } else { + lna1_gain_db = lna1G_gain_db_rev6; + lna2_gain_db = lna2G_gain_db_rev6; + if (pi->sh->boardflags & BFL_EXTLNA) { + + rfseq_init_gain = + rfseqG_init_gain_rev6_elna; + init_gaincode = + initG_gaincode_rev6_elna; + } else { + rfseq_init_gain = + rfseqG_init_gain_rev6; + init_gaincode = + initG_gaincode_rev6; + } + clip1hi_gaincode = + clip1hiG_gaincode_rev6; + switch (triso) { + case 0: + clip1lo_gaincode = + clip1loG_gaincode_rev6 + [0]; + break; + case 1: + clip1lo_gaincode = + clip1loG_gaincode_rev6 + [1]; + break; + case 2: + clip1lo_gaincode = + clip1loG_gaincode_rev6 + [2]; + break; + case 3: + default: + + clip1lo_gaincode = + clip1loG_gaincode_rev6 + [3]; + break; + case 4: + clip1lo_gaincode = + clip1loG_gaincode_rev6 + [4]; + break; + case 5: + clip1lo_gaincode = + clip1loG_gaincode_rev6 + [5]; + break; + case 6: + clip1lo_gaincode = + clip1loG_gaincode_rev6 + [6]; + break; + case 7: + clip1lo_gaincode = + clip1loG_gaincode_rev6 + [7]; + break; + } + nbclip_th = nbclipG_th_rev6; + w1clip_th = w1clipG_th_rev6; + crsmin_th = crsminG_th_rev6; + crsminl_th = crsminlG_th_rev6; + crsminu_th = crsminuG_th_rev6; + rssi_gain = rssi_gain_default; + } + } else if (NREV_IS(pi->pubpi.phy_rev, 5)) { + lna1_gain_db = lna1G_gain_db_rev5; + lna2_gain_db = lna2G_gain_db_rev5; + if (pi->sh->boardflags & BFL_EXTLNA) { + + rfseq_init_gain = + rfseqG_init_gain_rev5_elna; + init_gaincode = + initG_gaincode_rev5_elna; + } else { + rfseq_init_gain = rfseqG_init_gain_rev5; + init_gaincode = initG_gaincode_rev5; + } + clip1hi_gaincode = clip1hiG_gaincode_rev5; + switch (triso) { + case 0: + clip1lo_gaincode = + clip1loG_gaincode_rev5[0]; + break; + case 1: + clip1lo_gaincode = + clip1loG_gaincode_rev5[1]; + break; + case 2: + clip1lo_gaincode = + clip1loG_gaincode_rev5[2]; + break; + case 3: + + clip1lo_gaincode = + clip1loG_gaincode_rev5[3]; + break; + case 4: + clip1lo_gaincode = + clip1loG_gaincode_rev5[4]; + break; + case 5: + clip1lo_gaincode = + clip1loG_gaincode_rev5[5]; + break; + case 6: + clip1lo_gaincode = + clip1loG_gaincode_rev5[6]; + break; + case 7: + clip1lo_gaincode = + clip1loG_gaincode_rev5[7]; + break; + default: + clip1lo_gaincode = + clip1loG_gaincode_rev5[3]; + break; + } + nbclip_th = nbclipG_th_rev5; + w1clip_th = w1clipG_th_rev5; + crsmin_th = crsminG_th_rev5; + crsminl_th = crsminlG_th_rev5; + crsminu_th = crsminuG_th_rev5; + rssi_gain = rssi_gain_default; + } else if (NREV_IS(pi->pubpi.phy_rev, 4)) { + lna1_gain_db = lna1G_gain_db_rev4; + lna2_gain_db = lna2G_gain_db; + rfseq_init_gain = rfseqG_init_gain_rev4; + init_gaincode = initG_gaincode_rev4; + clip1hi_gaincode = clip1hiG_gaincode_rev4; + clip1lo_gaincode = clip1loG_gaincode; + nbclip_th = nbclipG_th_rev4; + w1clip_th = w1clipG_th; + crsmin_th = crsminG_th; + crsminl_th = crsminlG_th; + crsminu_th = crsminuG_th; + rssi_gain = rssi_gain_default; + } else { + lna1_gain_db = lna1G_gain_db; + lna2_gain_db = lna2G_gain_db; + rfseq_init_gain = rfseqG_init_gain; + init_gaincode = initG_gaincode; + clip1hi_gaincode = clip1hiG_gaincode; + clip1lo_gaincode = clip1loG_gaincode; + nbclip_th = nbclipG_th; + w1clip_th = w1clipG_th; + crsmin_th = crsminG_th; + crsminl_th = crsminlG_th; + crsminu_th = crsminuG_th; + rssi_gain = rssi_gain_default; + } + tia_gain_db = tiaG_gain_db; + tia_gainbits = tiaG_gainbits; + clip1md_gaincode = clip1mdG_gaincode; + } else { + if (NREV_GE(pi->pubpi.phy_rev, 6)) { + lna1_gain_db = lna1A_gain_db_rev6; + lna2_gain_db = lna2A_gain_db_rev6; + tia_gain_db = tiaA_gain_db_rev6; + tia_gainbits = tiaA_gainbits_rev6; + rfseq_init_gain = rfseqA_init_gain_rev6; + init_gaincode = initA_gaincode_rev6; + clip1hi_gaincode = clip1hiA_gaincode_rev6; + clip1md_gaincode = clip1mdA_gaincode_rev6; + clip1lo_gaincode = clip1loA_gaincode_rev6; + crsmin_th = crsminA_th_rev6; + crsminl_th = crsminlA_th_rev6; + if ((pi->pubpi.radiorev == 11) && + (CHSPEC_IS40(pi->radio_chanspec) == 0)) + crsminu_th = crsminuA_th_rev6_224B0; + else + crsminu_th = crsminuA_th_rev6; + + nbclip_th = nbclipA_th_rev6; + rssi_gain = rssiA_gain_rev6; + } else if (NREV_IS(pi->pubpi.phy_rev, 5)) { + lna1_gain_db = lna1A_gain_db_rev5; + lna2_gain_db = lna2A_gain_db_rev5; + tia_gain_db = tiaA_gain_db_rev5; + tia_gainbits = tiaA_gainbits_rev5; + rfseq_init_gain = rfseqA_init_gain_rev5; + init_gaincode = initA_gaincode_rev5; + clip1hi_gaincode = clip1hiA_gaincode_rev5; + clip1md_gaincode = clip1mdA_gaincode_rev5; + clip1lo_gaincode = clip1loA_gaincode_rev5; + crsmin_th = crsminA_th_rev5; + crsminl_th = crsminlA_th_rev5; + crsminu_th = crsminuA_th_rev5; + nbclip_th = nbclipA_th_rev5; + rssi_gain = rssiA_gain_rev5; + } else if (NREV_IS(pi->pubpi.phy_rev, 4)) { + lna1_gain_db = lna1A_gain_db_rev4; + lna2_gain_db = lna2A_gain_db_rev4; + tia_gain_db = tiaA_gain_db_rev4; + tia_gainbits = tiaA_gainbits_rev4; + if (pi->sh->boardflags & BFL_EXTLNA_5GHz) { + + rfseq_init_gain = + rfseqA_init_gain_rev4_elna; + init_gaincode = + initA_gaincode_rev4_elna; + } else { + rfseq_init_gain = rfseqA_init_gain_rev4; + init_gaincode = initA_gaincode_rev4; + } + clip1hi_gaincode = clip1hiA_gaincode_rev4; + clip1md_gaincode = clip1mdA_gaincode_rev4; + clip1lo_gaincode = clip1loA_gaincode_rev4; + crsmin_th = crsminA_th_rev4; + crsminl_th = crsminlA_th_rev4; + crsminu_th = crsminuA_th_rev4; + nbclip_th = nbclipA_th_rev4; + rssi_gain = rssi_gain_default; + } else { + lna1_gain_db = lna1A_gain_db; + lna2_gain_db = lna2A_gain_db; + tia_gain_db = tiaA_gain_db; + tia_gainbits = tiaA_gainbits; + rfseq_init_gain = rfseqA_init_gain; + init_gaincode = initA_gaincode; + clip1hi_gaincode = clip1hiA_gaincode; + clip1md_gaincode = clip1mdA_gaincode; + clip1lo_gaincode = clip1loA_gaincode; + crsmin_th = crsminA_th; + crsminl_th = crsminlA_th; + crsminu_th = crsminuA_th; + nbclip_th = nbclipA_th; + rssi_gain = rssi_gain_default; + } + w1clip_th = w1clipA_th; + } + + write_radio_reg(pi, + (RADIO_2056_RX_BIASPOLE_LNAG1_IDAC | + RADIO_2056_RX0), 0x17); + write_radio_reg(pi, + (RADIO_2056_RX_BIASPOLE_LNAG1_IDAC | + RADIO_2056_RX1), 0x17); + + write_radio_reg(pi, (RADIO_2056_RX_LNAG2_IDAC | RADIO_2056_RX0), + 0xf0); + write_radio_reg(pi, (RADIO_2056_RX_LNAG2_IDAC | RADIO_2056_RX1), + 0xf0); + + write_radio_reg(pi, (RADIO_2056_RX_RSSI_POLE | RADIO_2056_RX0), + 0x0); + write_radio_reg(pi, (RADIO_2056_RX_RSSI_POLE | RADIO_2056_RX1), + 0x0); + + write_radio_reg(pi, (RADIO_2056_RX_RSSI_GAIN | RADIO_2056_RX0), + rssi_gain); + write_radio_reg(pi, (RADIO_2056_RX_RSSI_GAIN | RADIO_2056_RX1), + rssi_gain); + + write_radio_reg(pi, + (RADIO_2056_RX_BIASPOLE_LNAA1_IDAC | + RADIO_2056_RX0), 0x17); + write_radio_reg(pi, + (RADIO_2056_RX_BIASPOLE_LNAA1_IDAC | + RADIO_2056_RX1), 0x17); + + write_radio_reg(pi, (RADIO_2056_RX_LNAA2_IDAC | RADIO_2056_RX0), + 0xFF); + write_radio_reg(pi, (RADIO_2056_RX_LNAA2_IDAC | RADIO_2056_RX1), + 0xFF); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 8, + 8, lna1_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 8, + 8, lna1_gain_db); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 4, 0x10, + 8, lna2_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 4, 0x10, + 8, lna2_gain_db); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 10, 0x20, + 8, tia_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 10, 0x20, + 8, tia_gain_db); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS1, 10, 0x20, + 8, tia_gainbits); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS2, 10, 0x20, + 8, tia_gainbits); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN1, 6, 0x40, + 8, &lpf_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAIN2, 6, 0x40, + 8, &lpf_gain_db); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS1, 6, 0x40, + 8, &lpf_gainbits); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_GAINBITS2, 6, 0x40, + 8, &lpf_gainbits); + + write_phy_reg(pi, 0x20, init_gaincode); + write_phy_reg(pi, 0x2a7, init_gaincode); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, + pi->pubpi.phy_corenum, 0x106, 16, + rfseq_init_gain); + + write_phy_reg(pi, 0x22, clip1hi_gaincode); + write_phy_reg(pi, 0x2a9, clip1hi_gaincode); + + write_phy_reg(pi, 0x24, clip1md_gaincode); + write_phy_reg(pi, 0x2ab, clip1md_gaincode); + + write_phy_reg(pi, 0x37, clip1lo_gaincode); + write_phy_reg(pi, 0x2ad, clip1lo_gaincode); + + mod_phy_reg(pi, 0x27d, (0xff << 0), (crsmin_th << 0)); + mod_phy_reg(pi, 0x280, (0xff << 0), (crsminl_th << 0)); + mod_phy_reg(pi, 0x283, (0xff << 0), (crsminu_th << 0)); + + write_phy_reg(pi, 0x2b, nbclip_th); + write_phy_reg(pi, 0x41, nbclip_th); + + mod_phy_reg(pi, 0x27, (0x3f << 0), (w1clip_th << 0)); + mod_phy_reg(pi, 0x3d, (0x3f << 0), (w1clip_th << 0)); + + write_phy_reg(pi, 0x150, 0x809c); + + } else { + + mod_phy_reg(pi, 0x1c, (0x1 << 13), (1 << 13)); + mod_phy_reg(pi, 0x32, (0x1 << 13), (1 << 13)); + + write_phy_reg(pi, 0x2b, 0x84); + write_phy_reg(pi, 0x41, 0x84); + + if (CHSPEC_IS20(pi->radio_chanspec)) { + write_phy_reg(pi, 0x6b, 0x2b); + write_phy_reg(pi, 0x6c, 0x2b); + write_phy_reg(pi, 0x6d, 0x9); + write_phy_reg(pi, 0x6e, 0x9); + } + + w1th = NPHY_RSSICAL_W1_TARGET - 4; + mod_phy_reg(pi, 0x27, (0x3f << 0), (w1th << 0)); + mod_phy_reg(pi, 0x3d, (0x3f << 0), (w1th << 0)); + + if (CHSPEC_IS20(pi->radio_chanspec)) { + mod_phy_reg(pi, 0x1c, (0x1f << 0), (0x1 << 0)); + mod_phy_reg(pi, 0x32, (0x1f << 0), (0x1 << 0)); + + mod_phy_reg(pi, 0x1d, (0x1f << 0), (0x1 << 0)); + mod_phy_reg(pi, 0x33, (0x1f << 0), (0x1 << 0)); + } + + write_phy_reg(pi, 0x150, 0x809c); + + if (pi->nphy_gain_boost) + if ((CHSPEC_IS2G(pi->radio_chanspec)) && + (CHSPEC_IS40(pi->radio_chanspec))) + hpf_code = 4; + else + hpf_code = 5; + else if (CHSPEC_IS40(pi->radio_chanspec)) + hpf_code = 6; + else + hpf_code = 7; + + mod_phy_reg(pi, 0x20, (0x1f << 7), (hpf_code << 7)); + mod_phy_reg(pi, 0x36, (0x1f << 7), (hpf_code << 7)); + + for (ctr = 0; ctr < 4; ctr++) + regval[ctr] = (hpf_code << 8) | 0x7c; + wlc_phy_table_write_nphy(pi, 7, 4, 0x106, 16, regval); + + wlc_phy_adjust_lnagaintbl_nphy(pi); + + if (pi->nphy_elna_gain_config) { + regval[0] = 0; + regval[1] = 1; + regval[2] = 1; + regval[3] = 1; + wlc_phy_table_write_nphy(pi, 2, 4, 8, 16, regval); + wlc_phy_table_write_nphy(pi, 3, 4, 8, 16, regval); + + for (ctr = 0; ctr < 4; ctr++) + regval[ctr] = (hpf_code << 8) | 0x74; + wlc_phy_table_write_nphy(pi, 7, 4, 0x106, 16, regval); + } + + if (NREV_IS(pi->pubpi.phy_rev, 2)) { + for (ctr = 0; ctr < 21; ctr++) + regval[ctr] = 3 * ctr; + wlc_phy_table_write_nphy(pi, 0, 21, 32, 16, regval); + wlc_phy_table_write_nphy(pi, 1, 21, 32, 16, regval); + + for (ctr = 0; ctr < 21; ctr++) + regval[ctr] = (u16) ctr; + wlc_phy_table_write_nphy(pi, 2, 21, 32, 16, regval); + wlc_phy_table_write_nphy(pi, 3, 21, 32, 16, regval); + } + + wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_UPDATEGAINU, + rfseq_updategainu_events, + rfseq_updategainu_dlys, + sizeof(rfseq_updategainu_events) / + sizeof(rfseq_updategainu_events[0])); + + mod_phy_reg(pi, 0x153, (0xff << 8), (90 << 8)); + + if (CHSPEC_IS2G(pi->radio_chanspec)) + mod_phy_reg(pi, + (NPHY_TO_BPHY_OFF + BPHY_OPTIONAL_MODES), + 0x7f, 0x4); + } +} + +static void wlc_phy_workarounds_nphy(struct brcms_phy *pi) +{ + u8 rfseq_rx2tx_events[] = { + NPHY_RFSEQ_CMD_NOP, + NPHY_RFSEQ_CMD_RXG_FBW, + NPHY_RFSEQ_CMD_TR_SWITCH, + NPHY_RFSEQ_CMD_CLR_HIQ_DIS, + NPHY_RFSEQ_CMD_RXPD_TXPD, + NPHY_RFSEQ_CMD_TX_GAIN, + NPHY_RFSEQ_CMD_EXT_PA + }; + u8 rfseq_rx2tx_dlys[] = { 8, 6, 6, 2, 4, 60, 1 }; + u8 rfseq_tx2rx_events[] = { + NPHY_RFSEQ_CMD_NOP, + NPHY_RFSEQ_CMD_EXT_PA, + NPHY_RFSEQ_CMD_TX_GAIN, + NPHY_RFSEQ_CMD_RXPD_TXPD, + NPHY_RFSEQ_CMD_TR_SWITCH, + NPHY_RFSEQ_CMD_RXG_FBW, + NPHY_RFSEQ_CMD_CLR_HIQ_DIS + }; + u8 rfseq_tx2rx_dlys[] = { 8, 6, 2, 4, 4, 6, 1 }; + u8 rfseq_tx2rx_events_rev3[] = { + NPHY_REV3_RFSEQ_CMD_EXT_PA, + NPHY_REV3_RFSEQ_CMD_INT_PA_PU, + NPHY_REV3_RFSEQ_CMD_TX_GAIN, + NPHY_REV3_RFSEQ_CMD_RXPD_TXPD, + NPHY_REV3_RFSEQ_CMD_TR_SWITCH, + NPHY_REV3_RFSEQ_CMD_RXG_FBW, + NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS, + NPHY_REV3_RFSEQ_CMD_END + }; + u8 rfseq_tx2rx_dlys_rev3[] = { 8, 4, 2, 2, 4, 4, 6, 1 }; + u8 rfseq_rx2tx_events_rev3[] = { + NPHY_REV3_RFSEQ_CMD_NOP, + NPHY_REV3_RFSEQ_CMD_RXG_FBW, + NPHY_REV3_RFSEQ_CMD_TR_SWITCH, + NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS, + NPHY_REV3_RFSEQ_CMD_RXPD_TXPD, + NPHY_REV3_RFSEQ_CMD_TX_GAIN, + NPHY_REV3_RFSEQ_CMD_INT_PA_PU, + NPHY_REV3_RFSEQ_CMD_EXT_PA, + NPHY_REV3_RFSEQ_CMD_END + }; + u8 rfseq_rx2tx_dlys_rev3[] = { 8, 6, 6, 4, 4, 18, 42, 1, 1 }; + + u8 rfseq_rx2tx_events_rev3_ipa[] = { + NPHY_REV3_RFSEQ_CMD_NOP, + NPHY_REV3_RFSEQ_CMD_RXG_FBW, + NPHY_REV3_RFSEQ_CMD_TR_SWITCH, + NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS, + NPHY_REV3_RFSEQ_CMD_RXPD_TXPD, + NPHY_REV3_RFSEQ_CMD_TX_GAIN, + NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS, + NPHY_REV3_RFSEQ_CMD_INT_PA_PU, + NPHY_REV3_RFSEQ_CMD_END + }; + u8 rfseq_rx2tx_dlys_rev3_ipa[] = { 8, 6, 6, 4, 4, 16, 43, 1, 1 }; + u16 rfseq_rx2tx_dacbufpu_rev7[] = { 0x10f, 0x10f }; + + s16 alpha0, alpha1, alpha2; + s16 beta0, beta1, beta2; + u32 leg_data_weights, ht_data_weights, nss1_data_weights, + stbc_data_weights; + u8 chan_freq_range = 0; + u16 dac_control = 0x0002; + u16 aux_adc_vmid_rev7_core0[] = { 0x8e, 0x96, 0x96, 0x96 }; + u16 aux_adc_vmid_rev7_core1[] = { 0x8f, 0x9f, 0x9f, 0x96 }; + u16 aux_adc_vmid_rev4[] = { 0xa2, 0xb4, 0xb4, 0x89 }; + u16 aux_adc_vmid_rev3[] = { 0xa2, 0xb4, 0xb4, 0x89 }; + u16 *aux_adc_vmid; + u16 aux_adc_gain_rev7[] = { 0x02, 0x02, 0x02, 0x02 }; + u16 aux_adc_gain_rev4[] = { 0x02, 0x02, 0x02, 0x00 }; + u16 aux_adc_gain_rev3[] = { 0x02, 0x02, 0x02, 0x00 }; + u16 *aux_adc_gain; + u16 sk_adc_vmid[] = { 0xb4, 0xb4, 0xb4, 0x24 }; + u16 sk_adc_gain[] = { 0x02, 0x02, 0x02, 0x02 }; + s32 min_nvar_val = 0x18d; + s32 min_nvar_offset_6mbps = 20; + u8 pdetrange; + u8 triso; + u16 regval; + u16 afectrl_adc_ctrl1_rev7 = 0x20; + u16 afectrl_adc_ctrl2_rev7 = 0x0; + u16 rfseq_rx2tx_lpf_h_hpc_rev7 = 0x77; + u16 rfseq_tx2rx_lpf_h_hpc_rev7 = 0x77; + u16 rfseq_pktgn_lpf_h_hpc_rev7 = 0x77; + u16 rfseq_htpktgn_lpf_hpc_rev7[] = { 0x77, 0x11, 0x11 }; + u16 rfseq_pktgn_lpf_hpc_rev7[] = { 0x11, 0x11 }; + u16 rfseq_cckpktgn_lpf_hpc_rev7[] = { 0x11, 0x11 }; + u16 ipalvlshift_3p3_war_en = 0; + u16 rccal_bcap_val, rccal_scap_val; + u16 rccal_tx20_11b_bcap = 0; + u16 rccal_tx20_11b_scap = 0; + u16 rccal_tx20_11n_bcap = 0; + u16 rccal_tx20_11n_scap = 0; + u16 rccal_tx40_11n_bcap = 0; + u16 rccal_tx40_11n_scap = 0; + u16 rx2tx_lpf_rc_lut_tx20_11b = 0; + u16 rx2tx_lpf_rc_lut_tx20_11n = 0; + u16 rx2tx_lpf_rc_lut_tx40_11n = 0; + u16 tx_lpf_bw_ofdm_20mhz = 0; + u16 tx_lpf_bw_ofdm_40mhz = 0; + u16 tx_lpf_bw_11b = 0; + u16 ipa2g_mainbias, ipa2g_casconv, ipa2g_biasfilt; + u16 txgm_idac_bleed = 0; + bool rccal_ovrd = false; + u16 freq; + int coreNum; + + if (CHSPEC_IS5G(pi->radio_chanspec)) + wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_cck_en, 0); + else + wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_cck_en, 1); + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + or_phy_reg(pi, 0xb1, NPHY_IQFlip_ADC1 | NPHY_IQFlip_ADC2); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + if (NREV_IS(pi->pubpi.phy_rev, 7)) { + mod_phy_reg(pi, 0x221, (0x1 << 4), (1 << 4)); + + mod_phy_reg(pi, 0x160, (0x7f << 0), (32 << 0)); + mod_phy_reg(pi, 0x160, (0x7f << 8), (39 << 8)); + mod_phy_reg(pi, 0x161, (0x7f << 0), (46 << 0)); + mod_phy_reg(pi, 0x161, (0x7f << 8), (51 << 8)); + mod_phy_reg(pi, 0x162, (0x7f << 0), (55 << 0)); + mod_phy_reg(pi, 0x162, (0x7f << 8), (58 << 8)); + mod_phy_reg(pi, 0x163, (0x7f << 0), (60 << 0)); + mod_phy_reg(pi, 0x163, (0x7f << 8), (62 << 8)); + mod_phy_reg(pi, 0x164, (0x7f << 0), (62 << 0)); + mod_phy_reg(pi, 0x164, (0x7f << 8), (63 << 8)); + mod_phy_reg(pi, 0x165, (0x7f << 0), (63 << 0)); + mod_phy_reg(pi, 0x165, (0x7f << 8), (64 << 8)); + mod_phy_reg(pi, 0x166, (0x7f << 0), (64 << 0)); + mod_phy_reg(pi, 0x166, (0x7f << 8), (64 << 8)); + mod_phy_reg(pi, 0x167, (0x7f << 0), (64 << 0)); + mod_phy_reg(pi, 0x167, (0x7f << 8), (64 << 8)); + } + + if (NREV_LE(pi->pubpi.phy_rev, 8)) { + write_phy_reg(pi, 0x23f, 0x1b0); + write_phy_reg(pi, 0x240, 0x1b0); + } + + if (NREV_GE(pi->pubpi.phy_rev, 8)) + mod_phy_reg(pi, 0xbd, (0xff << 0), (114 << 0)); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x00, 16, + &dac_control); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x10, 16, + &dac_control); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL, + 1, 0, 32, &leg_data_weights); + leg_data_weights = leg_data_weights & 0xffffff; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL, + 1, 0, 32, &leg_data_weights); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, + 2, 0x15e, 16, + rfseq_rx2tx_dacbufpu_rev7); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x16e, 16, + rfseq_rx2tx_dacbufpu_rev7); + + if (PHY_IPA(pi)) + wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX, + rfseq_rx2tx_events_rev3_ipa, + rfseq_rx2tx_dlys_rev3_ipa, + sizeof + (rfseq_rx2tx_events_rev3_ipa) / + sizeof + (rfseq_rx2tx_events_rev3_ipa + [0])); + + mod_phy_reg(pi, 0x299, (0x3 << 14), (0x1 << 14)); + mod_phy_reg(pi, 0x29d, (0x3 << 14), (0x1 << 14)); + + tx_lpf_bw_ofdm_20mhz = wlc_phy_read_lpf_bw_ctl_nphy(pi, 0x154); + tx_lpf_bw_ofdm_40mhz = wlc_phy_read_lpf_bw_ctl_nphy(pi, 0x159); + tx_lpf_bw_11b = wlc_phy_read_lpf_bw_ctl_nphy(pi, 0x152); + + if (PHY_IPA(pi)) { + + if (((pi->pubpi.radiorev == 5) + && (CHSPEC_IS40(pi->radio_chanspec) == 1)) + || (pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) { + + rccal_bcap_val = + read_radio_reg( + pi, + RADIO_2057_RCCAL_BCAP_VAL); + rccal_scap_val = + read_radio_reg( + pi, + RADIO_2057_RCCAL_SCAP_VAL); + + rccal_tx20_11b_bcap = rccal_bcap_val; + rccal_tx20_11b_scap = rccal_scap_val; + + if ((pi->pubpi.radiorev == 5) && + (CHSPEC_IS40(pi->radio_chanspec) == 1)) { + + rccal_tx20_11n_bcap = rccal_bcap_val; + rccal_tx20_11n_scap = rccal_scap_val; + rccal_tx40_11n_bcap = 0xc; + rccal_tx40_11n_scap = 0xc; + + rccal_ovrd = true; + + } else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) { + + tx_lpf_bw_ofdm_20mhz = 4; + tx_lpf_bw_11b = 1; + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + rccal_tx20_11n_bcap = 0xc; + rccal_tx20_11n_scap = 0xc; + rccal_tx40_11n_bcap = 0xa; + rccal_tx40_11n_scap = 0xa; + } else { + rccal_tx20_11n_bcap = 0x14; + rccal_tx20_11n_scap = 0x14; + rccal_tx40_11n_bcap = 0xf; + rccal_tx40_11n_scap = 0xf; + } + + rccal_ovrd = true; + } + } + + } else { + + if (pi->pubpi.radiorev == 5) { + + tx_lpf_bw_ofdm_20mhz = 1; + tx_lpf_bw_ofdm_40mhz = 3; + + rccal_bcap_val = + read_radio_reg( + pi, + RADIO_2057_RCCAL_BCAP_VAL); + rccal_scap_val = + read_radio_reg( + pi, + RADIO_2057_RCCAL_SCAP_VAL); + + rccal_tx20_11b_bcap = rccal_bcap_val; + rccal_tx20_11b_scap = rccal_scap_val; + + rccal_tx20_11n_bcap = 0x13; + rccal_tx20_11n_scap = 0x11; + rccal_tx40_11n_bcap = 0x13; + rccal_tx40_11n_scap = 0x11; + + rccal_ovrd = true; + } + } + + if (rccal_ovrd) { + + rx2tx_lpf_rc_lut_tx20_11b = + (rccal_tx20_11b_bcap << 8) | + (rccal_tx20_11b_scap << 3) | + tx_lpf_bw_11b; + rx2tx_lpf_rc_lut_tx20_11n = + (rccal_tx20_11n_bcap << 8) | + (rccal_tx20_11n_scap << 3) | + tx_lpf_bw_ofdm_20mhz; + rx2tx_lpf_rc_lut_tx40_11n = + (rccal_tx40_11n_bcap << 8) | + (rccal_tx40_11n_scap << 3) | + tx_lpf_bw_ofdm_40mhz; + + for (coreNum = 0; coreNum <= 1; coreNum++) { + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_RFSEQ, + 1, + 0x152 + coreNum * 0x10, + 16, + &rx2tx_lpf_rc_lut_tx20_11b); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_RFSEQ, + 1, + 0x153 + coreNum * 0x10, + 16, + &rx2tx_lpf_rc_lut_tx20_11n); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_RFSEQ, + 1, + 0x154 + coreNum * 0x10, + 16, + &rx2tx_lpf_rc_lut_tx20_11n); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_RFSEQ, + 1, + 0x155 + coreNum * 0x10, + 16, + &rx2tx_lpf_rc_lut_tx40_11n); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_RFSEQ, + 1, + 0x156 + coreNum * 0x10, + 16, + &rx2tx_lpf_rc_lut_tx40_11n); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_RFSEQ, + 1, + 0x157 + coreNum * 0x10, + 16, + &rx2tx_lpf_rc_lut_tx40_11n); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_RFSEQ, + 1, + 0x158 + coreNum * 0x10, + 16, + &rx2tx_lpf_rc_lut_tx40_11n); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_RFSEQ, + 1, + 0x159 + coreNum * 0x10, + 16, + &rx2tx_lpf_rc_lut_tx40_11n); + } + + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 4), + 1, 0x3, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID2); + } + + write_phy_reg(pi, 0x32f, 0x3); + + if ((pi->pubpi.radiorev == 4) || (pi->pubpi.radiorev == 6)) + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 2), + 1, 0x3, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + + if ((pi->pubpi.radiorev == 3) || (pi->pubpi.radiorev == 4) || + (pi->pubpi.radiorev == 6)) { + if ((pi->sh->sromrev >= 8) + && (pi->sh->boardflags2 & BFL2_IPALVLSHIFT_3P3)) + ipalvlshift_3p3_war_en = 1; + + if (ipalvlshift_3p3_war_en) { + write_radio_reg(pi, RADIO_2057_GPAIO_CONFIG, + 0x5); + write_radio_reg(pi, RADIO_2057_GPAIO_SEL1, + 0x30); + write_radio_reg(pi, RADIO_2057_GPAIO_SEL0, 0x0); + or_radio_reg(pi, + RADIO_2057_RXTXBIAS_CONFIG_CORE0, + 0x1); + or_radio_reg(pi, + RADIO_2057_RXTXBIAS_CONFIG_CORE1, + 0x1); + + ipa2g_mainbias = 0x1f; + + ipa2g_casconv = 0x6f; + + ipa2g_biasfilt = 0xaa; + } else { + + ipa2g_mainbias = 0x2b; + + ipa2g_casconv = 0x7f; + + ipa2g_biasfilt = 0xee; + } + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + for (coreNum = 0; coreNum <= 1; coreNum++) { + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, + coreNum, IPA2G_IMAIN, + ipa2g_mainbias); + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, + coreNum, IPA2G_CASCONV, + ipa2g_casconv); + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, + coreNum, + IPA2G_BIAS_FILTER, + ipa2g_biasfilt); + } + } + } + + if (PHY_IPA(pi)) { + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if ((pi->pubpi.radiorev == 3) + || (pi->pubpi.radiorev == 4) + || (pi->pubpi.radiorev == 6)) + txgm_idac_bleed = 0x7f; + + for (coreNum = 0; coreNum <= 1; coreNum++) { + if (txgm_idac_bleed != 0) + WRITE_RADIO_REG4( + pi, RADIO_2057, + CORE, coreNum, + TXGM_IDAC_BLEED, + txgm_idac_bleed); + } + + if (pi->pubpi.radiorev == 5) { + + for (coreNum = 0; coreNum <= 1; + coreNum++) { + WRITE_RADIO_REG4(pi, RADIO_2057, + CORE, coreNum, + IPA2G_CASCONV, + 0x13); + WRITE_RADIO_REG4(pi, RADIO_2057, + CORE, coreNum, + IPA2G_IMAIN, + 0x1f); + WRITE_RADIO_REG4( + pi, RADIO_2057, + CORE, coreNum, + IPA2G_BIAS_FILTER, + 0xee); + WRITE_RADIO_REG4(pi, RADIO_2057, + CORE, coreNum, + PAD2G_IDACS, + 0x8a); + WRITE_RADIO_REG4( + pi, RADIO_2057, + CORE, coreNum, + PAD_BIAS_FILTER_BWS, + 0x3e); + } + + } else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) { + + if (CHSPEC_IS40(pi->radio_chanspec) == + 0) { + WRITE_RADIO_REG4(pi, RADIO_2057, + CORE, 0, + IPA2G_IMAIN, + 0x14); + WRITE_RADIO_REG4(pi, RADIO_2057, + CORE, 1, + IPA2G_IMAIN, + 0x12); + } else { + WRITE_RADIO_REG4(pi, RADIO_2057, + CORE, 0, + IPA2G_IMAIN, + 0x16); + WRITE_RADIO_REG4(pi, RADIO_2057, + CORE, 1, + IPA2G_IMAIN, + 0x16); + } + } + + } else { + freq = CHAN5G_FREQ(CHSPEC_CHANNEL( + pi->radio_chanspec)); + if (((freq >= 5180) && (freq <= 5230)) + || ((freq >= 5745) && (freq <= 5805))) { + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, + 0, IPA5G_BIAS_FILTER, + 0xff); + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, + 1, IPA5G_BIAS_FILTER, + 0xff); + } + } + } else { + + if (pi->pubpi.radiorev != 5) { + for (coreNum = 0; coreNum <= 1; coreNum++) { + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, + coreNum, + TXMIX2G_TUNE_BOOST_PU, + 0x61); + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, + coreNum, + TXGM_IDAC_BLEED, 0x70); + } + } + } + + if (pi->pubpi.radiorev == 4) { + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, + 0x05, 16, + &afectrl_adc_ctrl1_rev7); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, + 0x15, 16, + &afectrl_adc_ctrl1_rev7); + + for (coreNum = 0; coreNum <= 1; coreNum++) { + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum, + AFE_VCM_CAL_MASTER, 0x0); + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum, + AFE_SET_VCM_I, 0x3f); + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum, + AFE_SET_VCM_Q, 0x3f); + } + } else { + mod_phy_reg(pi, 0xa6, (0x1 << 2), (0x1 << 2)); + mod_phy_reg(pi, 0x8f, (0x1 << 2), (0x1 << 2)); + mod_phy_reg(pi, 0xa7, (0x1 << 2), (0x1 << 2)); + mod_phy_reg(pi, 0xa5, (0x1 << 2), (0x1 << 2)); + + mod_phy_reg(pi, 0xa6, (0x1 << 0), 0); + mod_phy_reg(pi, 0x8f, (0x1 << 0), (0x1 << 0)); + mod_phy_reg(pi, 0xa7, (0x1 << 0), 0); + mod_phy_reg(pi, 0xa5, (0x1 << 0), (0x1 << 0)); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, + 0x05, 16, + &afectrl_adc_ctrl2_rev7); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, + 0x15, 16, + &afectrl_adc_ctrl2_rev7); + + mod_phy_reg(pi, 0xa6, (0x1 << 2), 0); + mod_phy_reg(pi, 0x8f, (0x1 << 2), 0); + mod_phy_reg(pi, 0xa7, (0x1 << 2), 0); + mod_phy_reg(pi, 0xa5, (0x1 << 2), 0); + } + + write_phy_reg(pi, 0x6a, 0x2); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 256, 32, + &min_nvar_offset_6mbps); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x138, 16, + &rfseq_pktgn_lpf_hpc_rev7); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, 0x141, 16, + &rfseq_pktgn_lpf_h_hpc_rev7); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 3, 0x133, 16, + &rfseq_htpktgn_lpf_hpc_rev7); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x146, 16, + &rfseq_cckpktgn_lpf_hpc_rev7); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, 0x123, 16, + &rfseq_tx2rx_lpf_h_hpc_rev7); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 1, 0x12A, 16, + &rfseq_rx2tx_lpf_h_hpc_rev7); + + if (CHSPEC_IS40(pi->radio_chanspec) == 0) { + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3, + 32, &min_nvar_val); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, + 127, 32, &min_nvar_val); + } else { + min_nvar_val = noise_var_tbl_rev7[3]; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3, + 32, &min_nvar_val); + + min_nvar_val = noise_var_tbl_rev7[127]; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, + 127, 32, &min_nvar_val); + } + + wlc_phy_workarounds_nphy_gainctrl(pi); + + pdetrange = + (CHSPEC_IS5G(pi->radio_chanspec)) ? pi->srom_fem5g. + pdetrange : pi->srom_fem2g.pdetrange; + + if (pdetrange == 0) { + chan_freq_range = + wlc_phy_get_chan_freq_range_nphy(pi, 0); + if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) { + aux_adc_vmid_rev7_core0[3] = 0x70; + aux_adc_vmid_rev7_core1[3] = 0x70; + aux_adc_gain_rev7[3] = 2; + } else { + aux_adc_vmid_rev7_core0[3] = 0x80; + aux_adc_vmid_rev7_core1[3] = 0x80; + aux_adc_gain_rev7[3] = 3; + } + } else if (pdetrange == 1) { + if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) { + aux_adc_vmid_rev7_core0[3] = 0x7c; + aux_adc_vmid_rev7_core1[3] = 0x7c; + aux_adc_gain_rev7[3] = 2; + } else { + aux_adc_vmid_rev7_core0[3] = 0x8c; + aux_adc_vmid_rev7_core1[3] = 0x8c; + aux_adc_gain_rev7[3] = 1; + } + } else if (pdetrange == 2) { + if (pi->pubpi.radioid == BCM2057_ID) { + if ((pi->pubpi.radiorev == 5) + || (pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) { + if (chan_freq_range == + WL_CHAN_FREQ_RANGE_2G) { + aux_adc_vmid_rev7_core0[3] = + 0x8c; + aux_adc_vmid_rev7_core1[3] = + 0x8c; + aux_adc_gain_rev7[3] = 0; + } else { + aux_adc_vmid_rev7_core0[3] = + 0x96; + aux_adc_vmid_rev7_core1[3] = + 0x96; + aux_adc_gain_rev7[3] = 0; + } + } + } + + } else if (pdetrange == 3) { + if (chan_freq_range == WL_CHAN_FREQ_RANGE_2G) { + aux_adc_vmid_rev7_core0[3] = 0x89; + aux_adc_vmid_rev7_core1[3] = 0x89; + aux_adc_gain_rev7[3] = 0; + } + + } else if (pdetrange == 5) { + + if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) { + aux_adc_vmid_rev7_core0[3] = 0x80; + aux_adc_vmid_rev7_core1[3] = 0x80; + aux_adc_gain_rev7[3] = 3; + } else { + aux_adc_vmid_rev7_core0[3] = 0x70; + aux_adc_vmid_rev7_core1[3] = 0x70; + aux_adc_gain_rev7[3] = 2; + } + } + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x08, 16, + &aux_adc_vmid_rev7_core0); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x18, 16, + &aux_adc_vmid_rev7_core1); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x0c, 16, + &aux_adc_gain_rev7); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, 0x1c, 16, + &aux_adc_gain_rev7); + + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + + write_phy_reg(pi, 0x23f, 0x1f8); + write_phy_reg(pi, 0x240, 0x1f8); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL, + 1, 0, 32, &leg_data_weights); + leg_data_weights = leg_data_weights & 0xffffff; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL, + 1, 0, 32, &leg_data_weights); + + alpha0 = 293; + alpha1 = 435; + alpha2 = 261; + beta0 = 366; + beta1 = 205; + beta2 = 32; + write_phy_reg(pi, 0x145, alpha0); + write_phy_reg(pi, 0x146, alpha1); + write_phy_reg(pi, 0x147, alpha2); + write_phy_reg(pi, 0x148, beta0); + write_phy_reg(pi, 0x149, beta1); + write_phy_reg(pi, 0x14a, beta2); + + write_phy_reg(pi, 0x38, 0xC); + write_phy_reg(pi, 0x2ae, 0xC); + + wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_TX2RX, + rfseq_tx2rx_events_rev3, + rfseq_tx2rx_dlys_rev3, + sizeof(rfseq_tx2rx_events_rev3) / + sizeof(rfseq_tx2rx_events_rev3[0])); + + if (PHY_IPA(pi)) + wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX, + rfseq_rx2tx_events_rev3_ipa, + rfseq_rx2tx_dlys_rev3_ipa, + sizeof + (rfseq_rx2tx_events_rev3_ipa) / + sizeof + (rfseq_rx2tx_events_rev3_ipa + [0])); + + if ((pi->sh->hw_phyrxchain != 0x3) && + (pi->sh->hw_phyrxchain != pi->sh->hw_phytxchain)) { + + if (PHY_IPA(pi)) { + rfseq_rx2tx_dlys_rev3[5] = 59; + rfseq_rx2tx_dlys_rev3[6] = 1; + rfseq_rx2tx_events_rev3[7] = + NPHY_REV3_RFSEQ_CMD_END; + } + + wlc_phy_set_rfseq_nphy( + pi, NPHY_RFSEQ_RX2TX, + rfseq_rx2tx_events_rev3, + rfseq_rx2tx_dlys_rev3, + sizeof(rfseq_rx2tx_events_rev3) / + sizeof(rfseq_rx2tx_events_rev3[0])); + } + + if (CHSPEC_IS2G(pi->radio_chanspec)) + write_phy_reg(pi, 0x6a, 0x2); + else + write_phy_reg(pi, 0x6a, 0x9c40); + + mod_phy_reg(pi, 0x294, (0xf << 8), (7 << 8)); + + if (CHSPEC_IS40(pi->radio_chanspec) == 0) { + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3, + 32, &min_nvar_val); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, + 127, 32, &min_nvar_val); + } else { + min_nvar_val = noise_var_tbl_rev3[3]; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, 3, + 32, &min_nvar_val); + + min_nvar_val = noise_var_tbl_rev3[127]; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, + 127, 32, &min_nvar_val); + } + + wlc_phy_workarounds_nphy_gainctrl(pi); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x00, 16, + &dac_control); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x10, 16, + &dac_control); + + pdetrange = + (CHSPEC_IS5G(pi->radio_chanspec)) ? pi->srom_fem5g. + pdetrange : pi->srom_fem2g.pdetrange; + + if (pdetrange == 0) { + if (NREV_GE(pi->pubpi.phy_rev, 4)) { + aux_adc_vmid = aux_adc_vmid_rev4; + aux_adc_gain = aux_adc_gain_rev4; + } else { + aux_adc_vmid = aux_adc_vmid_rev3; + aux_adc_gain = aux_adc_gain_rev3; + } + chan_freq_range = + wlc_phy_get_chan_freq_range_nphy(pi, 0); + if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) { + switch (chan_freq_range) { + case WL_CHAN_FREQ_RANGE_5GL: + aux_adc_vmid[3] = 0x89; + aux_adc_gain[3] = 0; + break; + case WL_CHAN_FREQ_RANGE_5GM: + aux_adc_vmid[3] = 0x89; + aux_adc_gain[3] = 0; + break; + case WL_CHAN_FREQ_RANGE_5GH: + aux_adc_vmid[3] = 0x89; + aux_adc_gain[3] = 0; + break; + default: + break; + } + } + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x08, 16, aux_adc_vmid); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x18, 16, aux_adc_vmid); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x0c, 16, aux_adc_gain); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x1c, 16, aux_adc_gain); + } else if (pdetrange == 1) { + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x08, 16, sk_adc_vmid); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x18, 16, sk_adc_vmid); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x0c, 16, sk_adc_gain); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x1c, 16, sk_adc_gain); + } else if (pdetrange == 2) { + + u16 bcm_adc_vmid[] = { 0xa2, 0xb4, 0xb4, 0x74 }; + u16 bcm_adc_gain[] = { 0x02, 0x02, 0x02, 0x04 }; + + if (NREV_GE(pi->pubpi.phy_rev, 6)) { + chan_freq_range = + wlc_phy_get_chan_freq_range_nphy(pi, 0); + if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) { + bcm_adc_vmid[3] = 0x8e; + bcm_adc_gain[3] = 0x03; + } else { + bcm_adc_vmid[3] = 0x94; + bcm_adc_gain[3] = 0x03; + } + } else if (NREV_IS(pi->pubpi.phy_rev, 5)) { + bcm_adc_vmid[3] = 0x84; + bcm_adc_gain[3] = 0x02; + } + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x08, 16, bcm_adc_vmid); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x18, 16, bcm_adc_vmid); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x0c, 16, bcm_adc_gain); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x1c, 16, bcm_adc_gain); + } else if (pdetrange == 3) { + chan_freq_range = + wlc_phy_get_chan_freq_range_nphy(pi, 0); + if ((NREV_GE(pi->pubpi.phy_rev, 4)) + && (chan_freq_range == WL_CHAN_FREQ_RANGE_2G)) { + + u16 auxadc_vmid[] = { + 0xa2, 0xb4, 0xb4, 0x270 + }; + u16 auxadc_gain[] = { + 0x02, 0x02, 0x02, 0x00 + }; + + wlc_phy_table_write_nphy(pi, + NPHY_TBL_ID_AFECTRL, 4, + 0x08, 16, auxadc_vmid); + wlc_phy_table_write_nphy(pi, + NPHY_TBL_ID_AFECTRL, 4, + 0x18, 16, auxadc_vmid); + wlc_phy_table_write_nphy(pi, + NPHY_TBL_ID_AFECTRL, 4, + 0x0c, 16, auxadc_gain); + wlc_phy_table_write_nphy(pi, + NPHY_TBL_ID_AFECTRL, 4, + 0x1c, 16, auxadc_gain); + } + } else if ((pdetrange == 4) || (pdetrange == 5)) { + u16 bcm_adc_vmid[] = { 0xa2, 0xb4, 0xb4, 0x0 }; + u16 bcm_adc_gain[] = { 0x02, 0x02, 0x02, 0x0 }; + u16 Vmid[2], Av[2]; + + chan_freq_range = + wlc_phy_get_chan_freq_range_nphy(pi, 0); + if (chan_freq_range != WL_CHAN_FREQ_RANGE_2G) { + Vmid[0] = (pdetrange == 4) ? 0x8e : 0x89; + Vmid[1] = (pdetrange == 4) ? 0x96 : 0x89; + Av[0] = (pdetrange == 4) ? 2 : 0; + Av[1] = (pdetrange == 4) ? 2 : 0; + } else { + Vmid[0] = (pdetrange == 4) ? 0x89 : 0x74; + Vmid[1] = (pdetrange == 4) ? 0x8b : 0x70; + Av[0] = (pdetrange == 4) ? 2 : 0; + Av[1] = (pdetrange == 4) ? 2 : 0; + } + + bcm_adc_vmid[3] = Vmid[0]; + bcm_adc_gain[3] = Av[0]; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x08, 16, bcm_adc_vmid); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x0c, 16, bcm_adc_gain); + + bcm_adc_vmid[3] = Vmid[1]; + bcm_adc_gain[3] = Av[1]; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x18, 16, bcm_adc_vmid); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 4, + 0x1c, 16, bcm_adc_gain); + } + + write_radio_reg(pi, + (RADIO_2056_RX_MIXA_MAST_BIAS | RADIO_2056_RX0), + 0x0); + write_radio_reg(pi, + (RADIO_2056_RX_MIXA_MAST_BIAS | RADIO_2056_RX1), + 0x0); + + write_radio_reg(pi, + (RADIO_2056_RX_MIXA_BIAS_MAIN | RADIO_2056_RX0), + 0x6); + write_radio_reg(pi, + (RADIO_2056_RX_MIXA_BIAS_MAIN | RADIO_2056_RX1), + 0x6); + + write_radio_reg(pi, + (RADIO_2056_RX_MIXA_BIAS_AUX | RADIO_2056_RX0), + 0x7); + write_radio_reg(pi, + (RADIO_2056_RX_MIXA_BIAS_AUX | RADIO_2056_RX1), + 0x7); + + write_radio_reg(pi, + (RADIO_2056_RX_MIXA_LOB_BIAS | RADIO_2056_RX0), + 0x88); + write_radio_reg(pi, + (RADIO_2056_RX_MIXA_LOB_BIAS | RADIO_2056_RX1), + 0x88); + + write_radio_reg(pi, + (RADIO_2056_RX_MIXA_CMFB_IDAC | RADIO_2056_RX0), + 0x0); + write_radio_reg(pi, + (RADIO_2056_RX_MIXA_CMFB_IDAC | RADIO_2056_RX1), + 0x0); + + write_radio_reg(pi, + (RADIO_2056_RX_MIXG_CMFB_IDAC | RADIO_2056_RX0), + 0x0); + write_radio_reg(pi, + (RADIO_2056_RX_MIXG_CMFB_IDAC | RADIO_2056_RX1), + 0x0); + + triso = + (CHSPEC_IS5G(pi->radio_chanspec)) ? pi->srom_fem5g. + triso : pi->srom_fem2g.triso; + if (triso == 7) { + wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_0); + wlc_phy_war_force_trsw_to_R_cliplo_nphy(pi, PHY_CORE_1); + } + + wlc_phy_war_txchain_upd_nphy(pi, pi->sh->hw_phytxchain); + + if (((pi->sh->boardflags2 & BFL2_APLL_WAR) && + (CHSPEC_IS5G(pi->radio_chanspec))) || + (((pi->sh->boardflags2 & BFL2_GPLL_WAR) || + (pi->sh->boardflags2 & BFL2_GPLL_WAR2)) && + (CHSPEC_IS2G(pi->radio_chanspec)))) { + nss1_data_weights = 0x00088888; + ht_data_weights = 0x00088888; + stbc_data_weights = 0x00088888; + } else { + nss1_data_weights = 0x88888888; + ht_data_weights = 0x88888888; + stbc_data_weights = 0x88888888; + } + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL, + 1, 1, 32, &nss1_data_weights); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL, + 1, 2, 32, &ht_data_weights); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL, + 1, 3, 32, &stbc_data_weights); + + if (NREV_IS(pi->pubpi.phy_rev, 4)) { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + write_radio_reg(pi, + RADIO_2056_TX_GMBB_IDAC | + RADIO_2056_TX0, 0x70); + write_radio_reg(pi, + RADIO_2056_TX_GMBB_IDAC | + RADIO_2056_TX1, 0x70); + } + } + + if (!pi->edcrs_threshold_lock) { + write_phy_reg(pi, 0x224, 0x3eb); + write_phy_reg(pi, 0x225, 0x3eb); + write_phy_reg(pi, 0x226, 0x341); + write_phy_reg(pi, 0x227, 0x341); + write_phy_reg(pi, 0x228, 0x42b); + write_phy_reg(pi, 0x229, 0x42b); + write_phy_reg(pi, 0x22a, 0x381); + write_phy_reg(pi, 0x22b, 0x381); + write_phy_reg(pi, 0x22c, 0x42b); + write_phy_reg(pi, 0x22d, 0x42b); + write_phy_reg(pi, 0x22e, 0x381); + write_phy_reg(pi, 0x22f, 0x381); + } + + if (NREV_GE(pi->pubpi.phy_rev, 6)) { + + if (pi->sh->boardflags2 & BFL2_SINGLEANT_CCK) + wlapi_bmac_mhf(pi->sh->physhim, MHF4, + MHF4_BPHY_TXCORE0, + MHF4_BPHY_TXCORE0, BRCM_BAND_ALL); + } + } else { + + if (pi->sh->boardflags2 & BFL2_SKWRKFEM_BRD || + (pi->sh->boardtype == 0x8b)) { + uint i; + u8 war_dlys[] = { 1, 6, 6, 2, 4, 20, 1 }; + for (i = 0; i < ARRAY_SIZE(rfseq_rx2tx_dlys); i++) + rfseq_rx2tx_dlys[i] = war_dlys[i]; + } + + if (CHSPEC_IS5G(pi->radio_chanspec) && pi->phy_5g_pwrgain) { + and_radio_reg(pi, RADIO_2055_CORE1_TX_RF_SPARE, 0xf7); + and_radio_reg(pi, RADIO_2055_CORE2_TX_RF_SPARE, 0xf7); + } else { + or_radio_reg(pi, RADIO_2055_CORE1_TX_RF_SPARE, 0x8); + or_radio_reg(pi, RADIO_2055_CORE2_TX_RF_SPARE, 0x8); + } + + regval = 0x000a; + wlc_phy_table_write_nphy(pi, 8, 1, 0, 16, ®val); + wlc_phy_table_write_nphy(pi, 8, 1, 0x10, 16, ®val); + + if (NREV_LT(pi->pubpi.phy_rev, 3)) { + regval = 0xcdaa; + wlc_phy_table_write_nphy(pi, 8, 1, 0x02, 16, ®val); + wlc_phy_table_write_nphy(pi, 8, 1, 0x12, 16, ®val); + } + + if (NREV_LT(pi->pubpi.phy_rev, 2)) { + regval = 0x0000; + wlc_phy_table_write_nphy(pi, 8, 1, 0x08, 16, ®val); + wlc_phy_table_write_nphy(pi, 8, 1, 0x18, 16, ®val); + + regval = 0x7aab; + wlc_phy_table_write_nphy(pi, 8, 1, 0x07, 16, ®val); + wlc_phy_table_write_nphy(pi, 8, 1, 0x17, 16, ®val); + + regval = 0x0800; + wlc_phy_table_write_nphy(pi, 8, 1, 0x06, 16, ®val); + wlc_phy_table_write_nphy(pi, 8, 1, 0x16, 16, ®val); + } + + write_phy_reg(pi, 0xf8, 0x02d8); + write_phy_reg(pi, 0xf9, 0x0301); + write_phy_reg(pi, 0xfa, 0x02d8); + write_phy_reg(pi, 0xfb, 0x0301); + + wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX, rfseq_rx2tx_events, + rfseq_rx2tx_dlys, + sizeof(rfseq_rx2tx_events) / + sizeof(rfseq_rx2tx_events[0])); + + wlc_phy_set_rfseq_nphy(pi, NPHY_RFSEQ_TX2RX, rfseq_tx2rx_events, + rfseq_tx2rx_dlys, + sizeof(rfseq_tx2rx_events) / + sizeof(rfseq_tx2rx_events[0])); + + wlc_phy_workarounds_nphy_gainctrl(pi); + + if (NREV_LT(pi->pubpi.phy_rev, 2)) { + + if (read_phy_reg(pi, 0xa0) & NPHY_MLenable) + wlapi_bmac_mhf(pi->sh->physhim, MHF3, + MHF3_NPHY_MLADV_WAR, + MHF3_NPHY_MLADV_WAR, + BRCM_BAND_ALL); + + } else if (NREV_IS(pi->pubpi.phy_rev, 2)) { + write_phy_reg(pi, 0x1e3, 0x0); + write_phy_reg(pi, 0x1e4, 0x0); + } + + if (NREV_LT(pi->pubpi.phy_rev, 2)) + mod_phy_reg(pi, 0x90, (0x1 << 7), 0); + + alpha0 = 293; + alpha1 = 435; + alpha2 = 261; + beta0 = 366; + beta1 = 205; + beta2 = 32; + write_phy_reg(pi, 0x145, alpha0); + write_phy_reg(pi, 0x146, alpha1); + write_phy_reg(pi, 0x147, alpha2); + write_phy_reg(pi, 0x148, beta0); + write_phy_reg(pi, 0x149, beta1); + write_phy_reg(pi, 0x14a, beta2); + + if (NREV_LT(pi->pubpi.phy_rev, 3)) { + mod_phy_reg(pi, 0x142, (0xf << 12), 0); + + write_phy_reg(pi, 0x192, 0xb5); + write_phy_reg(pi, 0x193, 0xa4); + write_phy_reg(pi, 0x194, 0x0); + } + + if (NREV_IS(pi->pubpi.phy_rev, 2)) + mod_phy_reg(pi, 0x221, + NPHY_FORCESIG_DECODEGATEDCLKS, + NPHY_FORCESIG_DECODEGATEDCLKS); + } + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +static void wlc_phy_extpa_set_tx_digi_filts_nphy(struct brcms_phy *pi) +{ + int j, type = 2; + u16 addr_offset = 0x2c5; + + for (j = 0; j < NPHY_NUM_DIG_FILT_COEFFS; j++) + write_phy_reg(pi, addr_offset + j, + NPHY_IPA_REV4_txdigi_filtcoeffs[type][j]); +} + +static void wlc_phy_clip_det_nphy(struct brcms_phy *pi, u8 write, u16 *vals) +{ + + if (write == 0) { + vals[0] = read_phy_reg(pi, 0x2c); + vals[1] = read_phy_reg(pi, 0x42); + } else { + write_phy_reg(pi, 0x2c, vals[0]); + write_phy_reg(pi, 0x42, vals[1]); + } +} + +static void wlc_phy_ipa_internal_tssi_setup_nphy(struct brcms_phy *pi) +{ + u8 core; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + if (CHSPEC_IS2G(pi->radio_chanspec)) { + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TX_SSI_MASTER, 0x5); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TX_SSI_MUX, 0xe); + + if (pi->pubpi.radiorev != 5) + WRITE_RADIO_REG3(pi, RADIO_2057, TX, + core, TSSIA, 0); + + if (!NREV_IS(pi->pubpi.phy_rev, 7)) + WRITE_RADIO_REG3(pi, RADIO_2057, TX, + core, TSSIG, 0x1); + else + WRITE_RADIO_REG3(pi, RADIO_2057, TX, + core, TSSIG, 0x31); + } else { + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TX_SSI_MASTER, 0x9); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TX_SSI_MUX, 0xc); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TSSIG, 0); + + if (pi->pubpi.radiorev != 5) { + if (!NREV_IS(pi->pubpi.phy_rev, 7)) + WRITE_RADIO_REG3(pi, RADIO_2057, + TX, core, + TSSIA, 0x1); + else + WRITE_RADIO_REG3(pi, RADIO_2057, + TX, core, + TSSIA, 0x31); + } + } + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_VCM_HG, + 0); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_IDAC, + 0); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_VCM, + 0x3); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_MISC1, + 0x0); + } + } else { + WRITE_RADIO_SYN(pi, RADIO_2056, RESERVED_ADDR31, + (CHSPEC_IS2G(pi->radio_chanspec)) ? 0x128 : + 0x80); + WRITE_RADIO_SYN(pi, RADIO_2056, RESERVED_ADDR30, 0x0); + WRITE_RADIO_SYN(pi, RADIO_2056, GPIO_MASTER1, 0x29); + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, IQCAL_VCM_HG, + 0x0); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, IQCAL_IDAC, + 0x0); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_VCM, + 0x3); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TX_AMP_DET, + 0x0); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_MISC1, + 0x8); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_MISC2, + 0x0); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, TSSI_MISC3, + 0x0); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + TX_SSI_MASTER, 0x5); + + if (pi->pubpi.radiorev != 5) + WRITE_RADIO_REG2(pi, RADIO_2056, TX, + core, TSSIA, 0x0); + if (NREV_GE(pi->pubpi.phy_rev, 5)) + WRITE_RADIO_REG2(pi, RADIO_2056, TX, + core, TSSIG, 0x31); + else + WRITE_RADIO_REG2(pi, RADIO_2056, TX, + core, TSSIG, 0x11); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + TX_SSI_MUX, 0xe); + } else { + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + TX_SSI_MASTER, 0x9); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + TSSIA, 0x31); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + TSSIG, 0x0); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + TX_SSI_MUX, 0xc); + } + } + } +} + +static void +wlc_phy_rfctrl_override_nphy(struct brcms_phy *pi, u16 field, u16 value, + u8 core_mask, u8 off) +{ + u8 core_num; + u16 addr = 0, mask = 0, en_addr = 0, val_addr = 0, en_mask = + 0, val_mask = 0; + u8 shift = 0, val_shift = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) { + + en_mask = field; + for (core_num = 0; core_num < 2; core_num++) { + + switch (field) { + case (0x1 << 1): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : 0x7d; + val_mask = (0x1 << 0); + val_shift = 0; + break; + case (0x1 << 2): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : 0x7d; + val_mask = (0x1 << 1); + val_shift = 1; + break; + case (0x1 << 3): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : 0x7d; + val_mask = (0x1 << 2); + val_shift = 2; + break; + case (0x1 << 4): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : 0x7d; + val_mask = (0x1 << 4); + val_shift = 4; + break; + case (0x1 << 5): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : 0x7d; + val_mask = (0x1 << 5); + val_shift = 5; + break; + case (0x1 << 6): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : 0x7d; + val_mask = (0x1 << 6); + val_shift = 6; + break; + case (0x1 << 7): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : 0x7d; + val_mask = (0x1 << 7); + val_shift = 7; + break; + case (0x1 << 8): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : 0x7d; + val_mask = (0x7 << 8); + val_shift = 8; + break; + case (0x1 << 11): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7a : 0x7d; + val_mask = (0x7 << 13); + val_shift = 13; + break; + + case (0x1 << 9): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0xf8 : 0xfa; + val_mask = (0x7 << 0); + val_shift = 0; + break; + + case (0x1 << 10): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0xf8 : 0xfa; + val_mask = (0x7 << 4); + val_shift = 4; + break; + + case (0x1 << 12): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7b : 0x7e; + val_mask = (0xffff << 0); + val_shift = 0; + break; + case (0x1 << 13): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0x7c : 0x7f; + val_mask = (0xffff << 0); + val_shift = 0; + break; + case (0x1 << 14): + en_addr = (core_num == 0) ? 0xe7 : 0xec; + val_addr = (core_num == 0) ? 0xf9 : 0xfb; + val_mask = (0x3 << 6); + val_shift = 6; + break; + case (0x1 << 0): + en_addr = (core_num == 0) ? 0xe5 : 0xe6; + val_addr = (core_num == 0) ? 0xf9 : 0xfb; + val_mask = (0x1 << 15); + val_shift = 15; + break; + default: + addr = 0xffff; + break; + } + + if (off) { + and_phy_reg(pi, en_addr, ~en_mask); + and_phy_reg(pi, val_addr, ~val_mask); + } else { + + if ((core_mask == 0) + || (core_mask & (1 << core_num))) { + or_phy_reg(pi, en_addr, en_mask); + + if (addr != 0xffff) + mod_phy_reg(pi, val_addr, + val_mask, + (value << + val_shift)); + } + } + } + } else { + + if (off) { + and_phy_reg(pi, 0xec, ~field); + value = 0x0; + } else { + or_phy_reg(pi, 0xec, field); + } + + for (core_num = 0; core_num < 2; core_num++) { + + switch (field) { + case (0x1 << 1): + case (0x1 << 9): + case (0x1 << 12): + case (0x1 << 13): + case (0x1 << 14): + addr = 0x78; + + core_mask = 0x1; + break; + case (0x1 << 2): + case (0x1 << 3): + case (0x1 << 4): + case (0x1 << 5): + case (0x1 << 6): + case (0x1 << 7): + case (0x1 << 8): + addr = (core_num == 0) ? 0x7a : 0x7d; + break; + case (0x1 << 10): + addr = (core_num == 0) ? 0x7b : 0x7e; + break; + case (0x1 << 11): + addr = (core_num == 0) ? 0x7c : 0x7f; + break; + default: + addr = 0xffff; + } + + switch (field) { + case (0x1 << 1): + mask = (0x7 << 3); + shift = 3; + break; + case (0x1 << 9): + mask = (0x1 << 2); + shift = 2; + break; + case (0x1 << 12): + mask = (0x1 << 8); + shift = 8; + break; + case (0x1 << 13): + mask = (0x1 << 9); + shift = 9; + break; + case (0x1 << 14): + mask = (0xf << 12); + shift = 12; + break; + case (0x1 << 2): + mask = (0x1 << 0); + shift = 0; + break; + case (0x1 << 3): + mask = (0x1 << 1); + shift = 1; + break; + case (0x1 << 4): + mask = (0x1 << 2); + shift = 2; + break; + case (0x1 << 5): + mask = (0x3 << 4); + shift = 4; + break; + case (0x1 << 6): + mask = (0x3 << 6); + shift = 6; + break; + case (0x1 << 7): + mask = (0x1 << 8); + shift = 8; + break; + case (0x1 << 8): + mask = (0x1 << 9); + shift = 9; + break; + case (0x1 << 10): + mask = 0x1fff; + shift = 0x0; + break; + case (0x1 << 11): + mask = 0x1fff; + shift = 0x0; + break; + default: + mask = 0x0; + shift = 0x0; + break; + } + + if ((addr != 0xffff) && (core_mask & (1 << core_num))) + mod_phy_reg(pi, addr, mask, (value << shift)); + } + + or_phy_reg(pi, 0xec, (0x1 << 0)); + or_phy_reg(pi, 0x78, (0x1 << 0)); + udelay(1); + and_phy_reg(pi, 0xec, ~(0x1 << 0)); + } +} + +static void wlc_phy_txpwrctrl_idle_tssi_nphy(struct brcms_phy *pi) +{ + s32 rssi_buf[4]; + s32 int_val; + + if (SCAN_RM_IN_PROGRESS(pi) || PLT_INPROG_PHY(pi) || PHY_MUTED(pi)) + + return; + + if (PHY_IPA(pi)) + wlc_phy_ipa_internal_tssi_setup_nphy(pi); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 12), + 0, 0x3, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + else if (NREV_GE(pi->pubpi.phy_rev, 3)) + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 13), 0, 3, 0); + + wlc_phy_stopplayback_nphy(pi); + + wlc_phy_tx_tone_nphy(pi, 4000, 0, 0, 0, false); + + udelay(20); + int_val = + wlc_phy_poll_rssi_nphy(pi, (u8) NPHY_RSSI_SEL_TSSI_2G, rssi_buf, + 1); + wlc_phy_stopplayback_nphy(pi); + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_OFF, 0); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 12), + 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + else if (NREV_GE(pi->pubpi.phy_rev, 3)) + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 13), 0, 3, 1); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + + pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_2g = + (u8) ((int_val >> 24) & 0xff); + pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_5g = + (u8) ((int_val >> 24) & 0xff); + + pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_2g = + (u8) ((int_val >> 8) & 0xff); + pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_5g = + (u8) ((int_val >> 8) & 0xff); + } else { + pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_2g = + (u8) ((int_val >> 24) & 0xff); + + pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_2g = + (u8) ((int_val >> 8) & 0xff); + + pi->nphy_pwrctrl_info[PHY_CORE_0].idle_tssi_5g = + (u8) ((int_val >> 16) & 0xff); + pi->nphy_pwrctrl_info[PHY_CORE_1].idle_tssi_5g = + (u8) ((int_val) & 0xff); + } + +} + +static void wlc_phy_txpwr_limit_to_tbl_nphy(struct brcms_phy *pi) +{ + u8 idx, idx2, i, delta_ind; + + for (idx = TXP_FIRST_CCK; idx <= TXP_LAST_CCK; idx++) + pi->adj_pwr_tbl_nphy[idx] = pi->tx_power_offset[idx]; + + for (i = 0; i < 4; i++) { + idx2 = 0; + + delta_ind = 0; + + switch (i) { + case 0: + + if (CHSPEC_IS40(pi->radio_chanspec) + && NPHY_IS_SROM_REINTERPRET) { + idx = TXP_FIRST_MCS_40_SISO; + } else { + idx = (CHSPEC_IS40(pi->radio_chanspec)) ? + TXP_FIRST_OFDM_40_SISO : TXP_FIRST_OFDM; + delta_ind = 1; + } + break; + + case 1: + + idx = (CHSPEC_IS40(pi->radio_chanspec)) ? + TXP_FIRST_MCS_40_CDD : TXP_FIRST_MCS_20_CDD; + break; + + case 2: + + idx = (CHSPEC_IS40(pi->radio_chanspec)) ? + TXP_FIRST_MCS_40_STBC : TXP_FIRST_MCS_20_STBC; + break; + + case 3: + + idx = (CHSPEC_IS40(pi->radio_chanspec)) ? + TXP_FIRST_MCS_40_SDM : TXP_FIRST_MCS_20_SDM; + break; + } + + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + idx = idx + delta_ind; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx++]; + + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx++]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx++]; + + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx++]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx++]; + + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx++]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + idx = idx + 1 - delta_ind; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + pi->adj_pwr_tbl_nphy[4 + 4 * (idx2++) + i] = + pi->tx_power_offset[idx]; + } +} + +static void wlc_phy_txpwrctrl_pwr_setup_nphy(struct brcms_phy *pi) +{ + u32 idx; + s16 a1[2], b0[2], b1[2]; + s8 target_pwr_qtrdbm[2]; + s32 num, den, pwr_est; + u8 chan_freq_range; + u8 idle_tssi[2]; + u32 tbl_id, tbl_len, tbl_offset; + u32 regval[64]; + u8 core; + + if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) { + wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, MCTL_PHYLOCK); + (void)R_REG(&pi->regs->maccontrol); + udelay(1); + } + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + or_phy_reg(pi, 0x122, (0x1 << 0)); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + and_phy_reg(pi, 0x1e7, (u16) (~(0x1 << 15))); + else + or_phy_reg(pi, 0x1e7, (0x1 << 15)); + + if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) + wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, 0); + + if (pi->sh->sromrev < 4) { + idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_2g; + idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_2g; + target_pwr_qtrdbm[0] = 13 * 4; + target_pwr_qtrdbm[1] = 13 * 4; + a1[0] = -424; + a1[1] = -424; + b0[0] = 5612; + b0[1] = 5612; + b1[1] = -1393; + b1[0] = -1393; + } else { + + chan_freq_range = wlc_phy_get_chan_freq_range_nphy(pi, 0); + switch (chan_freq_range) { + case WL_CHAN_FREQ_RANGE_2G: + idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_2g; + idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_2g; + target_pwr_qtrdbm[0] = + pi->nphy_pwrctrl_info[0].max_pwr_2g; + target_pwr_qtrdbm[1] = + pi->nphy_pwrctrl_info[1].max_pwr_2g; + a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_2g_a1; + a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_2g_a1; + b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_2g_b0; + b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_2g_b0; + b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_2g_b1; + b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_2g_b1; + break; + case WL_CHAN_FREQ_RANGE_5GL: + idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_5g; + idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_5g; + target_pwr_qtrdbm[0] = + pi->nphy_pwrctrl_info[0].max_pwr_5gl; + target_pwr_qtrdbm[1] = + pi->nphy_pwrctrl_info[1].max_pwr_5gl; + a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gl_a1; + a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gl_a1; + b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gl_b0; + b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gl_b0; + b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gl_b1; + b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gl_b1; + break; + case WL_CHAN_FREQ_RANGE_5GM: + idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_5g; + idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_5g; + target_pwr_qtrdbm[0] = + pi->nphy_pwrctrl_info[0].max_pwr_5gm; + target_pwr_qtrdbm[1] = + pi->nphy_pwrctrl_info[1].max_pwr_5gm; + a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gm_a1; + a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gm_a1; + b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gm_b0; + b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gm_b0; + b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gm_b1; + b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gm_b1; + break; + case WL_CHAN_FREQ_RANGE_5GH: + idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_5g; + idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_5g; + target_pwr_qtrdbm[0] = + pi->nphy_pwrctrl_info[0].max_pwr_5gh; + target_pwr_qtrdbm[1] = + pi->nphy_pwrctrl_info[1].max_pwr_5gh; + a1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gh_a1; + a1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gh_a1; + b0[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gh_b0; + b0[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gh_b0; + b1[0] = pi->nphy_pwrctrl_info[0].pwrdet_5gh_b1; + b1[1] = pi->nphy_pwrctrl_info[1].pwrdet_5gh_b1; + break; + default: + idle_tssi[0] = pi->nphy_pwrctrl_info[0].idle_tssi_2g; + idle_tssi[1] = pi->nphy_pwrctrl_info[1].idle_tssi_2g; + target_pwr_qtrdbm[0] = 13 * 4; + target_pwr_qtrdbm[1] = 13 * 4; + a1[0] = -424; + a1[1] = -424; + b0[0] = 5612; + b0[1] = 5612; + b1[1] = -1393; + b1[0] = -1393; + break; + } + } + + target_pwr_qtrdbm[0] = (s8) pi->tx_power_max; + target_pwr_qtrdbm[1] = (s8) pi->tx_power_max; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if (pi->srom_fem2g.tssipos) + or_phy_reg(pi, 0x1e9, (0x1 << 14)); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + for (core = 0; core <= 1; core++) { + if (PHY_IPA(pi)) { + if (CHSPEC_IS2G(pi->radio_chanspec)) + WRITE_RADIO_REG3(pi, RADIO_2057, + TX, core, + TX_SSI_MUX, + 0xe); + else + WRITE_RADIO_REG3(pi, RADIO_2057, + TX, core, + TX_SSI_MUX, + 0xc); + } + } + } else { + if (PHY_IPA(pi)) { + + write_radio_reg(pi, RADIO_2056_TX_TX_SSI_MUX | + RADIO_2056_TX0, + (CHSPEC_IS5G + (pi->radio_chanspec)) ? + 0xc : 0xe); + write_radio_reg(pi, + RADIO_2056_TX_TX_SSI_MUX | + RADIO_2056_TX1, + (CHSPEC_IS5G + (pi->radio_chanspec)) ? + 0xc : 0xe); + } else { + + write_radio_reg(pi, RADIO_2056_TX_TX_SSI_MUX | + RADIO_2056_TX0, 0x11); + write_radio_reg(pi, RADIO_2056_TX_TX_SSI_MUX | + RADIO_2056_TX1, 0x11); + } + } + } + + if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) { + wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, MCTL_PHYLOCK); + (void)R_REG(&pi->regs->maccontrol); + udelay(1); + } + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + mod_phy_reg(pi, 0x1e7, (0x7f << 0), + (NPHY_TxPwrCtrlCmd_pwrIndex_init_rev7 << 0)); + else + mod_phy_reg(pi, 0x1e7, (0x7f << 0), + (NPHY_TxPwrCtrlCmd_pwrIndex_init << 0)); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + mod_phy_reg(pi, 0x222, (0xff << 0), + (NPHY_TxPwrCtrlCmd_pwrIndex_init_rev7 << 0)); + else if (NREV_GT(pi->pubpi.phy_rev, 1)) + mod_phy_reg(pi, 0x222, (0xff << 0), + (NPHY_TxPwrCtrlCmd_pwrIndex_init << 0)); + + if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) + wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, 0); + + write_phy_reg(pi, 0x1e8, (0x3 << 8) | (240 << 0)); + + write_phy_reg(pi, 0x1e9, + (1 << 15) | (idle_tssi[0] << 0) | (idle_tssi[1] << 8)); + + write_phy_reg(pi, 0x1ea, + (target_pwr_qtrdbm[0] << 0) | + (target_pwr_qtrdbm[1] << 8)); + + tbl_len = 64; + tbl_offset = 0; + for (tbl_id = NPHY_TBL_ID_CORE1TXPWRCTL; + tbl_id <= NPHY_TBL_ID_CORE2TXPWRCTL; tbl_id++) { + + for (idx = 0; idx < tbl_len; idx++) { + num = 8 * + (16 * b0[tbl_id - 26] + b1[tbl_id - 26] * idx); + den = 32768 + a1[tbl_id - 26] * idx; + pwr_est = max(((4 * num + den / 2) / den), -8); + if (NREV_LT(pi->pubpi.phy_rev, 3)) { + if (idx <= + (uint) (31 - idle_tssi[tbl_id - 26] + 1)) + pwr_est = + max(pwr_est, + target_pwr_qtrdbm + [tbl_id - 26] + 1); + } + regval[idx] = (u32) pwr_est; + } + wlc_phy_table_write_nphy(pi, tbl_id, tbl_len, tbl_offset, 32, + regval); + } + + wlc_phy_txpwr_limit_to_tbl_nphy(pi); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 84, 64, 8, + pi->adj_pwr_tbl_nphy); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 84, 64, 8, + pi->adj_pwr_tbl_nphy); + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +static u32 *wlc_phy_get_ipa_gaintbl_nphy(struct brcms_phy *pi) +{ + u32 *tx_pwrctrl_tbl = NULL; + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if ((pi->pubpi.radiorev == 4) + || (pi->pubpi.radiorev == 6)) + tx_pwrctrl_tbl = + nphy_tpc_txgain_ipa_2g_2057rev4n6; + else if (pi->pubpi.radiorev == 3) + tx_pwrctrl_tbl = + nphy_tpc_txgain_ipa_2g_2057rev3; + else if (pi->pubpi.radiorev == 5) + tx_pwrctrl_tbl = + nphy_tpc_txgain_ipa_2g_2057rev5; + else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) + tx_pwrctrl_tbl = + nphy_tpc_txgain_ipa_2g_2057rev7; + } else if (NREV_IS(pi->pubpi.phy_rev, 6)) { + tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_rev6; + } else if (NREV_IS(pi->pubpi.phy_rev, 5)) { + tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_rev5; + } else { + tx_pwrctrl_tbl = nphy_tpc_txgain_ipa; + } + } else { + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if ((pi->pubpi.radiorev == 3) || + (pi->pubpi.radiorev == 4) || + (pi->pubpi.radiorev == 6)) + tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_5g_2057; + else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) + tx_pwrctrl_tbl = + nphy_tpc_txgain_ipa_5g_2057rev7; + } else { + tx_pwrctrl_tbl = nphy_tpc_txgain_ipa_5g; + } + } + + return tx_pwrctrl_tbl; +} + +static void wlc_phy_restore_rssical_nphy(struct brcms_phy *pi) +{ + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (pi->nphy_rssical_chanspec_2G == 0) + return; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0, + RADIO_2057_VCM_MASK, + pi->rssical_cache. + rssical_radio_regs_2G[0]); + mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1, + RADIO_2057_VCM_MASK, + pi->rssical_cache. + rssical_radio_regs_2G[1]); + } else { + mod_radio_reg(pi, + RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX0, + RADIO_2056_VCM_MASK, + pi->rssical_cache. + rssical_radio_regs_2G[0]); + mod_radio_reg(pi, + RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX1, + RADIO_2056_VCM_MASK, + pi->rssical_cache. + rssical_radio_regs_2G[1]); + } + + write_phy_reg(pi, 0x1a6, + pi->rssical_cache.rssical_phyregs_2G[0]); + write_phy_reg(pi, 0x1ac, + pi->rssical_cache.rssical_phyregs_2G[1]); + write_phy_reg(pi, 0x1b2, + pi->rssical_cache.rssical_phyregs_2G[2]); + write_phy_reg(pi, 0x1b8, + pi->rssical_cache.rssical_phyregs_2G[3]); + write_phy_reg(pi, 0x1a4, + pi->rssical_cache.rssical_phyregs_2G[4]); + write_phy_reg(pi, 0x1aa, + pi->rssical_cache.rssical_phyregs_2G[5]); + write_phy_reg(pi, 0x1b0, + pi->rssical_cache.rssical_phyregs_2G[6]); + write_phy_reg(pi, 0x1b6, + pi->rssical_cache.rssical_phyregs_2G[7]); + write_phy_reg(pi, 0x1a5, + pi->rssical_cache.rssical_phyregs_2G[8]); + write_phy_reg(pi, 0x1ab, + pi->rssical_cache.rssical_phyregs_2G[9]); + write_phy_reg(pi, 0x1b1, + pi->rssical_cache.rssical_phyregs_2G[10]); + write_phy_reg(pi, 0x1b7, + pi->rssical_cache.rssical_phyregs_2G[11]); + + } else { + if (pi->nphy_rssical_chanspec_5G == 0) + return; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0, + RADIO_2057_VCM_MASK, + pi->rssical_cache. + rssical_radio_regs_5G[0]); + mod_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1, + RADIO_2057_VCM_MASK, + pi->rssical_cache. + rssical_radio_regs_5G[1]); + } else { + mod_radio_reg(pi, + RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX0, + RADIO_2056_VCM_MASK, + pi->rssical_cache. + rssical_radio_regs_5G[0]); + mod_radio_reg(pi, + RADIO_2056_RX_RSSI_MISC | RADIO_2056_RX1, + RADIO_2056_VCM_MASK, + pi->rssical_cache. + rssical_radio_regs_5G[1]); + } + + write_phy_reg(pi, 0x1a6, + pi->rssical_cache.rssical_phyregs_5G[0]); + write_phy_reg(pi, 0x1ac, + pi->rssical_cache.rssical_phyregs_5G[1]); + write_phy_reg(pi, 0x1b2, + pi->rssical_cache.rssical_phyregs_5G[2]); + write_phy_reg(pi, 0x1b8, + pi->rssical_cache.rssical_phyregs_5G[3]); + write_phy_reg(pi, 0x1a4, + pi->rssical_cache.rssical_phyregs_5G[4]); + write_phy_reg(pi, 0x1aa, + pi->rssical_cache.rssical_phyregs_5G[5]); + write_phy_reg(pi, 0x1b0, + pi->rssical_cache.rssical_phyregs_5G[6]); + write_phy_reg(pi, 0x1b6, + pi->rssical_cache.rssical_phyregs_5G[7]); + write_phy_reg(pi, 0x1a5, + pi->rssical_cache.rssical_phyregs_5G[8]); + write_phy_reg(pi, 0x1ab, + pi->rssical_cache.rssical_phyregs_5G[9]); + write_phy_reg(pi, 0x1b1, + pi->rssical_cache.rssical_phyregs_5G[10]); + write_phy_reg(pi, 0x1b7, + pi->rssical_cache.rssical_phyregs_5G[11]); + } +} + +static void wlc_phy_internal_cal_txgain_nphy(struct brcms_phy *pi) +{ + u16 txcal_gain[2]; + + pi->nphy_txcal_pwr_idx[0] = pi->nphy_cal_orig_pwr_idx[0]; + pi->nphy_txcal_pwr_idx[1] = pi->nphy_cal_orig_pwr_idx[0]; + wlc_phy_txpwr_index_nphy(pi, 1, pi->nphy_cal_orig_pwr_idx[0], true); + wlc_phy_txpwr_index_nphy(pi, 2, pi->nphy_cal_orig_pwr_idx[1], true); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, + txcal_gain); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + txcal_gain[0] = (txcal_gain[0] & 0xF000) | 0x0F40; + txcal_gain[1] = (txcal_gain[1] & 0xF000) | 0x0F40; + } else { + txcal_gain[0] = (txcal_gain[0] & 0xF000) | 0x0F60; + txcal_gain[1] = (txcal_gain[1] & 0xF000) | 0x0F60; + } + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, + txcal_gain); +} + +static void wlc_phy_precal_txgain_nphy(struct brcms_phy *pi) +{ + bool save_bbmult = false; + u8 txcal_index_2057_rev5n7 = 0; + u8 txcal_index_2057_rev3n4n6 = 10; + + if (pi->use_int_tx_iqlo_cal_nphy) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if ((pi->pubpi.radiorev == 3) || + (pi->pubpi.radiorev == 4) || + (pi->pubpi.radiorev == 6)) { + + pi->nphy_txcal_pwr_idx[0] = + txcal_index_2057_rev3n4n6; + pi->nphy_txcal_pwr_idx[1] = + txcal_index_2057_rev3n4n6; + wlc_phy_txpwr_index_nphy( + pi, 3, + txcal_index_2057_rev3n4n6, + false); + } else { + + pi->nphy_txcal_pwr_idx[0] = + txcal_index_2057_rev5n7; + pi->nphy_txcal_pwr_idx[1] = + txcal_index_2057_rev5n7; + wlc_phy_txpwr_index_nphy( + pi, 3, + txcal_index_2057_rev5n7, + false); + } + save_bbmult = true; + + } else if (NREV_LT(pi->pubpi.phy_rev, 5)) { + wlc_phy_cal_txgainctrl_nphy(pi, 11, false); + if (pi->sh->hw_phytxchain != 3) { + pi->nphy_txcal_pwr_idx[1] = + pi->nphy_txcal_pwr_idx[0]; + wlc_phy_txpwr_index_nphy(pi, 3, + pi-> + nphy_txcal_pwr_idx[0], + true); + save_bbmult = true; + } + + } else if (NREV_IS(pi->pubpi.phy_rev, 5)) { + if (PHY_IPA(pi)) { + if (CHSPEC_IS2G(pi->radio_chanspec)) { + wlc_phy_cal_txgainctrl_nphy(pi, 12, + false); + } else { + pi->nphy_txcal_pwr_idx[0] = 80; + pi->nphy_txcal_pwr_idx[1] = 80; + wlc_phy_txpwr_index_nphy(pi, 3, 80, + false); + save_bbmult = true; + } + } else { + wlc_phy_internal_cal_txgain_nphy(pi); + save_bbmult = true; + } + + } else if (NREV_IS(pi->pubpi.phy_rev, 6)) { + if (PHY_IPA(pi)) { + if (CHSPEC_IS2G(pi->radio_chanspec)) + wlc_phy_cal_txgainctrl_nphy(pi, 12, + false); + else + wlc_phy_cal_txgainctrl_nphy(pi, 14, + false); + } else { + wlc_phy_internal_cal_txgain_nphy(pi); + save_bbmult = true; + } + } + + } else { + wlc_phy_cal_txgainctrl_nphy(pi, 10, false); + } + + if (save_bbmult) + wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, + &pi->nphy_txcal_bbmult); +} + +static void +wlc_phy_rfctrlintc_override_nphy(struct brcms_phy *pi, u8 field, u16 value, + u8 core_code) +{ + u16 mask; + u16 val; + u8 core; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + if (core_code == RADIO_MIMO_CORESEL_CORE1 + && core == PHY_CORE_1) + continue; + else if (core_code == RADIO_MIMO_CORESEL_CORE2 + && core == PHY_CORE_0) + continue; + + if (NREV_LT(pi->pubpi.phy_rev, 7)) { + + mask = (0x1 << 10); + val = 1 << 10; + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x91 : + 0x92, mask, val); + } + + if (field == NPHY_RfctrlIntc_override_OFF) { + + write_phy_reg(pi, (core == PHY_CORE_0) ? 0x91 : + 0x92, 0); + + wlc_phy_force_rfseq_nphy(pi, + NPHY_RFSEQ_RESET2RX); + } else if (field == NPHY_RfctrlIntc_override_TRSW) { + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + mask = (0x1 << 6) | (0x1 << 7); + + val = value << 6; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 : 0x92, + mask, val); + + or_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 : 0x92, + (0x1 << 10)); + + and_phy_reg(pi, 0x2ff, (u16) + ~(0x3 << 14)); + or_phy_reg(pi, 0x2ff, (0x1 << 13)); + or_phy_reg(pi, 0x2ff, (0x1 << 0)); + } else { + + mask = (0x1 << 6) | + (0x1 << 7) | + (0x1 << 8) | (0x1 << 9); + val = value << 6; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 : 0x92, + mask, val); + + mask = (0x1 << 0); + val = 1 << 0; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xe7 : 0xec, + mask, val); + + mask = (core == PHY_CORE_0) ? + (0x1 << 0) : (0x1 << 1); + val = 1 << ((core == PHY_CORE_0) ? + 0 : 1); + mod_phy_reg(pi, 0x78, mask, val); + + SPINWAIT(((read_phy_reg(pi, 0x78) & val) + != 0), 10000); + if (WARN(read_phy_reg(pi, 0x78) & val, + "HW error: override failed")) + return; + + mask = (0x1 << 0); + val = 0 << 0; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xe7 : 0xec, + mask, val); + } + } else if (field == NPHY_RfctrlIntc_override_PA) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + mask = (0x1 << 4) | (0x1 << 5); + + if (CHSPEC_IS5G(pi->radio_chanspec)) + val = value << 5; + else + val = value << 4; + + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 : 0x92, + mask, val); + + or_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 : 0x92, + (0x1 << 12)); + } else { + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + mask = (0x1 << 5); + val = value << 5; + } else { + mask = (0x1 << 4); + val = value << 4; + } + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 : 0x92, + mask, val); + } + } else if (field == + NPHY_RfctrlIntc_override_EXT_LNA_PU) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + + mask = (0x1 << 0); + val = value << 0; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 + : 0x92, mask, val); + + mask = (0x1 << 2); + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 + : 0x92, mask, 0); + } else { + + mask = (0x1 << 2); + val = value << 2; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 + : 0x92, mask, val); + + mask = (0x1 << 0); + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 + : 0x92, mask, 0); + } + + mask = (0x1 << 11); + val = 1 << 11; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 : 0x92, + mask, val); + } else { + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + mask = (0x1 << 0); + val = value << 0; + } else { + mask = (0x1 << 2); + val = value << 2; + } + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 : 0x92, + mask, val); + } + } else if (field == + NPHY_RfctrlIntc_override_EXT_LNA_GAIN) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + + mask = (0x1 << 1); + val = value << 1; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 + : 0x92, mask, val); + + mask = (0x1 << 3); + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 + : 0x92, mask, 0); + } else { + + mask = (0x1 << 3); + val = value << 3; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 + : 0x92, mask, val); + + mask = (0x1 << 1); + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 + : 0x92, mask, 0); + } + + mask = (0x1 << 11); + val = 1 << 11; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 : 0x92, + mask, val); + } else { + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + mask = (0x1 << 1); + val = value << 1; + } else { + mask = (0x1 << 3); + val = value << 3; + } + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x91 : 0x92, + mask, val); + } + } + } + } +} + +void +wlc_phy_cal_txgainctrl_nphy(struct brcms_phy *pi, s32 dBm_targetpower, + bool debug) +{ + int gainctrl_loopidx; + uint core; + u16 m0m1, curr_m0m1; + s32 delta_power; + s32 txpwrindex; + s32 qdBm_power[2]; + u16 orig_BBConfig; + u16 phy_saveregs[4]; + u32 freq_test; + u16 ampl_test = 250; + uint stepsize; + bool phyhang_avoid_state = false; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + stepsize = 2; + else + stepsize = 1; + + if (CHSPEC_IS40(pi->radio_chanspec)) + freq_test = 5000; + else + freq_test = 2500; + + wlc_phy_txpwr_index_nphy(pi, 1, pi->nphy_cal_orig_pwr_idx[0], true); + wlc_phy_txpwr_index_nphy(pi, 2, pi->nphy_cal_orig_pwr_idx[1], true); + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + phyhang_avoid_state = pi->phyhang_avoid; + pi->phyhang_avoid = false; + + phy_saveregs[0] = read_phy_reg(pi, 0x91); + phy_saveregs[1] = read_phy_reg(pi, 0x92); + phy_saveregs[2] = read_phy_reg(pi, 0xe7); + phy_saveregs[3] = read_phy_reg(pi, 0xec); + wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_PA, 1, + RADIO_MIMO_CORESEL_CORE1 | + RADIO_MIMO_CORESEL_CORE2); + + if (!debug) { + wlc_phy_rfctrlintc_override_nphy(pi, + NPHY_RfctrlIntc_override_TRSW, + 0x2, RADIO_MIMO_CORESEL_CORE1); + wlc_phy_rfctrlintc_override_nphy(pi, + NPHY_RfctrlIntc_override_TRSW, + 0x8, RADIO_MIMO_CORESEL_CORE2); + } else { + wlc_phy_rfctrlintc_override_nphy(pi, + NPHY_RfctrlIntc_override_TRSW, + 0x1, RADIO_MIMO_CORESEL_CORE1); + wlc_phy_rfctrlintc_override_nphy(pi, + NPHY_RfctrlIntc_override_TRSW, + 0x7, RADIO_MIMO_CORESEL_CORE2); + } + + orig_BBConfig = read_phy_reg(pi, 0x01); + mod_phy_reg(pi, 0x01, (0x1 << 15), 0); + + wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m0m1); + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + txpwrindex = (s32) pi->nphy_cal_orig_pwr_idx[core]; + + for (gainctrl_loopidx = 0; gainctrl_loopidx < 2; + gainctrl_loopidx++) { + wlc_phy_tx_tone_nphy(pi, freq_test, ampl_test, 0, 0, + false); + + if (core == PHY_CORE_0) + curr_m0m1 = m0m1 & 0xff00; + else + curr_m0m1 = m0m1 & 0x00ff; + + wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &curr_m0m1); + wlc_phy_table_write_nphy(pi, 15, 1, 95, 16, &curr_m0m1); + + udelay(50); + + wlc_phy_est_tonepwr_nphy(pi, qdBm_power, + NPHY_CAL_TSSISAMPS); + + pi->nphy_bb_mult_save = 0; + wlc_phy_stopplayback_nphy(pi); + + delta_power = (dBm_targetpower * 4) - qdBm_power[core]; + + txpwrindex -= stepsize * delta_power; + if (txpwrindex < 0) + txpwrindex = 0; + else if (txpwrindex > 127) + txpwrindex = 127; + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + if (NREV_IS(pi->pubpi.phy_rev, 4) && + (pi->srom_fem5g.extpagain == 3)) { + if (txpwrindex < 30) + txpwrindex = 30; + } + } else { + if (NREV_GE(pi->pubpi.phy_rev, 5) && + (pi->srom_fem2g.extpagain == 3)) { + if (txpwrindex < 50) + txpwrindex = 50; + } + } + + wlc_phy_txpwr_index_nphy(pi, (1 << core), + (u8) txpwrindex, true); + } + + pi->nphy_txcal_pwr_idx[core] = (u8) txpwrindex; + + if (debug) { + u16 radio_gain; + u16 dbg_m0m1; + + wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &dbg_m0m1); + + wlc_phy_tx_tone_nphy(pi, freq_test, ampl_test, 0, 0, + false); + + wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &dbg_m0m1); + wlc_phy_table_write_nphy(pi, 15, 1, 95, 16, &dbg_m0m1); + + udelay(100); + + wlc_phy_est_tonepwr_nphy(pi, qdBm_power, + NPHY_CAL_TSSISAMPS); + + wlc_phy_table_read_nphy(pi, 7, 1, (0x110 + core), 16, + &radio_gain); + + mdelay(4000); + pi->nphy_bb_mult_save = 0; + wlc_phy_stopplayback_nphy(pi); + } + } + + wlc_phy_txpwr_index_nphy(pi, 1, pi->nphy_txcal_pwr_idx[0], true); + wlc_phy_txpwr_index_nphy(pi, 2, pi->nphy_txcal_pwr_idx[1], true); + + wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &pi->nphy_txcal_bbmult); + + write_phy_reg(pi, 0x01, orig_BBConfig); + + write_phy_reg(pi, 0x91, phy_saveregs[0]); + write_phy_reg(pi, 0x92, phy_saveregs[1]); + write_phy_reg(pi, 0xe7, phy_saveregs[2]); + write_phy_reg(pi, 0xec, phy_saveregs[3]); + + pi->phyhang_avoid = phyhang_avoid_state; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +static void wlc_phy_savecal_nphy(struct brcms_phy *pi) +{ + void *tbl_ptr; + int coreNum; + u16 *txcal_radio_regs = NULL; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + + wlc_phy_rx_iq_coeffs_nphy(pi, 0, + &pi->calibration_cache. + rxcal_coeffs_2G); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + txcal_radio_regs = + pi->calibration_cache.txcal_radio_regs_2G; + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + + pi->calibration_cache.txcal_radio_regs_2G[0] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_I | + RADIO_2056_TX0); + pi->calibration_cache.txcal_radio_regs_2G[1] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_Q | + RADIO_2056_TX0); + pi->calibration_cache.txcal_radio_regs_2G[2] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_I | + RADIO_2056_TX1); + pi->calibration_cache.txcal_radio_regs_2G[3] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_Q | + RADIO_2056_TX1); + + pi->calibration_cache.txcal_radio_regs_2G[4] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_I | + RADIO_2056_TX0); + pi->calibration_cache.txcal_radio_regs_2G[5] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_Q | + RADIO_2056_TX0); + pi->calibration_cache.txcal_radio_regs_2G[6] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_I | + RADIO_2056_TX1); + pi->calibration_cache.txcal_radio_regs_2G[7] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_Q | + RADIO_2056_TX1); + } else { + pi->calibration_cache.txcal_radio_regs_2G[0] = + read_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL); + pi->calibration_cache.txcal_radio_regs_2G[1] = + read_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL); + pi->calibration_cache.txcal_radio_regs_2G[2] = + read_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM); + pi->calibration_cache.txcal_radio_regs_2G[3] = + read_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM); + } + + pi->nphy_iqcal_chanspec_2G = pi->radio_chanspec; + tbl_ptr = pi->calibration_cache.txcal_coeffs_2G; + } else { + + wlc_phy_rx_iq_coeffs_nphy(pi, 0, + &pi->calibration_cache. + rxcal_coeffs_5G); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + txcal_radio_regs = + pi->calibration_cache.txcal_radio_regs_5G; + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + + pi->calibration_cache.txcal_radio_regs_5G[0] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_I | + RADIO_2056_TX0); + pi->calibration_cache.txcal_radio_regs_5G[1] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_Q | + RADIO_2056_TX0); + pi->calibration_cache.txcal_radio_regs_5G[2] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_I | + RADIO_2056_TX1); + pi->calibration_cache.txcal_radio_regs_5G[3] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_Q | + RADIO_2056_TX1); + + pi->calibration_cache.txcal_radio_regs_5G[4] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_I | + RADIO_2056_TX0); + pi->calibration_cache.txcal_radio_regs_5G[5] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_Q | + RADIO_2056_TX0); + pi->calibration_cache.txcal_radio_regs_5G[6] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_I | + RADIO_2056_TX1); + pi->calibration_cache.txcal_radio_regs_5G[7] = + read_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_Q | + RADIO_2056_TX1); + } else { + pi->calibration_cache.txcal_radio_regs_5G[0] = + read_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL); + pi->calibration_cache.txcal_radio_regs_5G[1] = + read_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL); + pi->calibration_cache.txcal_radio_regs_5G[2] = + read_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM); + pi->calibration_cache.txcal_radio_regs_5G[3] = + read_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM); + } + + pi->nphy_iqcal_chanspec_5G = pi->radio_chanspec; + tbl_ptr = pi->calibration_cache.txcal_coeffs_5G; + } + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + for (coreNum = 0; coreNum <= 1; coreNum++) { + + txcal_radio_regs[2 * coreNum] = + READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum, + LOFT_FINE_I); + txcal_radio_regs[2 * coreNum + 1] = + READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum, + LOFT_FINE_Q); + + txcal_radio_regs[2 * coreNum + 4] = + READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum, + LOFT_COARSE_I); + txcal_radio_regs[2 * coreNum + 5] = + READ_RADIO_REG3(pi, RADIO_2057, TX, coreNum, + LOFT_COARSE_Q); + } + } + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 8, 80, 16, tbl_ptr); + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +static void wlc_phy_tx_iq_war_nphy(struct brcms_phy *pi) +{ + struct nphy_iq_comp tx_comp; + + wlc_phy_table_read_nphy(pi, 15, 4, 0x50, 16, &tx_comp); + + wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ, tx_comp.a0); + wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ + 2, tx_comp.b0); + wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ + 4, tx_comp.a1); + wlapi_bmac_write_shm(pi->sh->physhim, M_20IN40_IQ + 6, tx_comp.b1); +} + +static void wlc_phy_restorecal_nphy(struct brcms_phy *pi) +{ + u16 *loft_comp; + u16 txcal_coeffs_bphy[4]; + u16 *tbl_ptr; + int coreNum; + u16 *txcal_radio_regs = NULL; + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (pi->nphy_iqcal_chanspec_2G == 0) + return; + + tbl_ptr = pi->calibration_cache.txcal_coeffs_2G; + loft_comp = &pi->calibration_cache.txcal_coeffs_2G[5]; + } else { + if (pi->nphy_iqcal_chanspec_5G == 0) + return; + + tbl_ptr = pi->calibration_cache.txcal_coeffs_5G; + loft_comp = &pi->calibration_cache.txcal_coeffs_5G[5]; + } + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 80, 16, tbl_ptr); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + txcal_coeffs_bphy[0] = tbl_ptr[0]; + txcal_coeffs_bphy[1] = tbl_ptr[1]; + txcal_coeffs_bphy[2] = tbl_ptr[2]; + txcal_coeffs_bphy[3] = tbl_ptr[3]; + } else { + txcal_coeffs_bphy[0] = 0; + txcal_coeffs_bphy[1] = 0; + txcal_coeffs_bphy[2] = 0; + txcal_coeffs_bphy[3] = 0; + } + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 88, 16, + txcal_coeffs_bphy); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 85, 16, loft_comp); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 93, 16, loft_comp); + + if (NREV_LT(pi->pubpi.phy_rev, 2)) + wlc_phy_tx_iq_war_nphy(pi); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + txcal_radio_regs = + pi->calibration_cache.txcal_radio_regs_2G; + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + + write_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_I | + RADIO_2056_TX0, + pi->calibration_cache. + txcal_radio_regs_2G[0]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_Q | + RADIO_2056_TX0, + pi->calibration_cache. + txcal_radio_regs_2G[1]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_I | + RADIO_2056_TX1, + pi->calibration_cache. + txcal_radio_regs_2G[2]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_Q | + RADIO_2056_TX1, + pi->calibration_cache. + txcal_radio_regs_2G[3]); + + write_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_I | + RADIO_2056_TX0, + pi->calibration_cache. + txcal_radio_regs_2G[4]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_Q | + RADIO_2056_TX0, + pi->calibration_cache. + txcal_radio_regs_2G[5]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_I | + RADIO_2056_TX1, + pi->calibration_cache. + txcal_radio_regs_2G[6]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_Q | + RADIO_2056_TX1, + pi->calibration_cache. + txcal_radio_regs_2G[7]); + } else { + write_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL, + pi->calibration_cache. + txcal_radio_regs_2G[0]); + write_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL, + pi->calibration_cache. + txcal_radio_regs_2G[1]); + write_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM, + pi->calibration_cache. + txcal_radio_regs_2G[2]); + write_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM, + pi->calibration_cache. + txcal_radio_regs_2G[3]); + } + + wlc_phy_rx_iq_coeffs_nphy(pi, 1, + &pi->calibration_cache. + rxcal_coeffs_2G); + } else { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + txcal_radio_regs = + pi->calibration_cache.txcal_radio_regs_5G; + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + + write_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_I | + RADIO_2056_TX0, + pi->calibration_cache. + txcal_radio_regs_5G[0]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_Q | + RADIO_2056_TX0, + pi->calibration_cache. + txcal_radio_regs_5G[1]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_I | + RADIO_2056_TX1, + pi->calibration_cache. + txcal_radio_regs_5G[2]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_FINE_Q | + RADIO_2056_TX1, + pi->calibration_cache. + txcal_radio_regs_5G[3]); + + write_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_I | + RADIO_2056_TX0, + pi->calibration_cache. + txcal_radio_regs_5G[4]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_Q | + RADIO_2056_TX0, + pi->calibration_cache. + txcal_radio_regs_5G[5]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_I | + RADIO_2056_TX1, + pi->calibration_cache. + txcal_radio_regs_5G[6]); + write_radio_reg(pi, + RADIO_2056_TX_LOFT_COARSE_Q | + RADIO_2056_TX1, + pi->calibration_cache. + txcal_radio_regs_5G[7]); + } else { + write_radio_reg(pi, RADIO_2055_CORE1_TX_VOS_CNCL, + pi->calibration_cache. + txcal_radio_regs_5G[0]); + write_radio_reg(pi, RADIO_2055_CORE2_TX_VOS_CNCL, + pi->calibration_cache. + txcal_radio_regs_5G[1]); + write_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM, + pi->calibration_cache. + txcal_radio_regs_5G[2]); + write_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM, + pi->calibration_cache. + txcal_radio_regs_5G[3]); + } + + wlc_phy_rx_iq_coeffs_nphy(pi, 1, + &pi->calibration_cache. + rxcal_coeffs_5G); + } + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + for (coreNum = 0; coreNum <= 1; coreNum++) { + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum, + LOFT_FINE_I, + txcal_radio_regs[2 * coreNum]); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum, + LOFT_FINE_Q, + txcal_radio_regs[2 * coreNum + 1]); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum, + LOFT_COARSE_I, + txcal_radio_regs[2 * coreNum + 4]); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, coreNum, + LOFT_COARSE_Q, + txcal_radio_regs[2 * coreNum + 5]); + } + } +} + +static void wlc_phy_txpwrctrl_coeff_setup_nphy(struct brcms_phy *pi) +{ + u32 idx; + u16 iqloCalbuf[7]; + u32 iqcomp, locomp, curr_locomp; + s8 locomp_i, locomp_q; + s8 curr_locomp_i, curr_locomp_q; + u32 tbl_id, tbl_len, tbl_offset; + u32 regval[128]; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + wlc_phy_table_read_nphy(pi, 15, 7, 80, 16, iqloCalbuf); + + tbl_len = 128; + tbl_offset = 320; + for (tbl_id = NPHY_TBL_ID_CORE1TXPWRCTL; + tbl_id <= NPHY_TBL_ID_CORE2TXPWRCTL; tbl_id++) { + iqcomp = + (tbl_id == + 26) ? (((u32) (iqloCalbuf[0] & 0x3ff)) << 10) | + (iqloCalbuf[1] & 0x3ff) + : (((u32) (iqloCalbuf[2] & 0x3ff)) << 10) | + (iqloCalbuf[3] & 0x3ff); + + for (idx = 0; idx < tbl_len; idx++) + regval[idx] = iqcomp; + wlc_phy_table_write_nphy(pi, tbl_id, tbl_len, tbl_offset, 32, + regval); + } + + tbl_offset = 448; + for (tbl_id = NPHY_TBL_ID_CORE1TXPWRCTL; + tbl_id <= NPHY_TBL_ID_CORE2TXPWRCTL; tbl_id++) { + + locomp = + (u32) ((tbl_id == 26) ? iqloCalbuf[5] : iqloCalbuf[6]); + locomp_i = (s8) ((locomp >> 8) & 0xff); + locomp_q = (s8) ((locomp) & 0xff); + for (idx = 0; idx < tbl_len; idx++) { + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + curr_locomp_i = locomp_i; + curr_locomp_q = locomp_q; + } else { + curr_locomp_i = (s8) ((locomp_i * + nphy_tpc_loscale[idx] + + 128) >> 8); + curr_locomp_q = + (s8) ((locomp_q * + nphy_tpc_loscale[idx] + + 128) >> 8); + } + curr_locomp = (u32) ((curr_locomp_i & 0xff) << 8); + curr_locomp |= (u32) (curr_locomp_q & 0xff); + regval[idx] = curr_locomp; + } + wlc_phy_table_write_nphy(pi, tbl_id, tbl_len, tbl_offset, 32, + regval); + } + + if (NREV_LT(pi->pubpi.phy_rev, 2)) { + + wlapi_bmac_write_shm(pi->sh->physhim, M_CURR_IDX1, 0xFFFF); + wlapi_bmac_write_shm(pi->sh->physhim, M_CURR_IDX2, 0xFFFF); + } + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +static void wlc_phy_txlpfbw_nphy(struct brcms_phy *pi) +{ + u8 tx_lpf_bw = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) { + if (CHSPEC_IS40(pi->radio_chanspec)) + tx_lpf_bw = 3; + else + tx_lpf_bw = 1; + + if (PHY_IPA(pi)) { + if (CHSPEC_IS40(pi->radio_chanspec)) + tx_lpf_bw = 5; + else + tx_lpf_bw = 4; + } + + write_phy_reg(pi, 0xe8, + (tx_lpf_bw << 0) | + (tx_lpf_bw << 3) | + (tx_lpf_bw << 6) | (tx_lpf_bw << 9)); + + if (PHY_IPA(pi)) { + + if (CHSPEC_IS40(pi->radio_chanspec)) + tx_lpf_bw = 4; + else + tx_lpf_bw = 1; + + write_phy_reg(pi, 0xe9, + (tx_lpf_bw << 0) | + (tx_lpf_bw << 3) | + (tx_lpf_bw << 6) | (tx_lpf_bw << 9)); + } + } +} + +static void +wlc_phy_adjust_rx_analpfbw_nphy(struct brcms_phy *pi, u16 reduction_factr) +{ + if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LT(pi->pubpi.phy_rev, 7)) { + if ((CHSPEC_CHANNEL(pi->radio_chanspec) == 11) && + CHSPEC_IS40(pi->radio_chanspec)) { + if (!pi->nphy_anarxlpf_adjusted) { + write_radio_reg(pi, + (RADIO_2056_RX_RXLPF_RCCAL_LPC | + RADIO_2056_RX0), + ((pi->nphy_rccal_value + + reduction_factr) | 0x80)); + + pi->nphy_anarxlpf_adjusted = true; + } + } else { + if (pi->nphy_anarxlpf_adjusted) { + write_radio_reg(pi, + (RADIO_2056_RX_RXLPF_RCCAL_LPC | + RADIO_2056_RX0), + (pi->nphy_rccal_value | 0x80)); + + pi->nphy_anarxlpf_adjusted = false; + } + } + } +} + +static void +wlc_phy_adjust_min_noisevar_nphy(struct brcms_phy *pi, int ntones, + int *tone_id_buf, u32 *noise_var_buf) +{ + int i; + u32 offset; + int tone_id; + int tbllen = + CHSPEC_IS40(pi->radio_chanspec) ? + NPHY_NOISEVAR_TBLLEN40 : NPHY_NOISEVAR_TBLLEN20; + + if (pi->nphy_noisevars_adjusted) { + for (i = 0; i < pi->nphy_saved_noisevars.bufcount; i++) { + tone_id = pi->nphy_saved_noisevars.tone_id[i]; + offset = (tone_id >= 0) ? + ((tone_id * + 2) + 1) : (tbllen + (tone_id * 2) + 1); + wlc_phy_table_write_nphy( + pi, NPHY_TBL_ID_NOISEVAR, 1, + offset, 32, + &pi->nphy_saved_noisevars.min_noise_vars[i]); + } + + pi->nphy_saved_noisevars.bufcount = 0; + pi->nphy_noisevars_adjusted = false; + } + + if ((noise_var_buf != NULL) && (tone_id_buf != NULL)) { + pi->nphy_saved_noisevars.bufcount = 0; + + for (i = 0; i < ntones; i++) { + tone_id = tone_id_buf[i]; + offset = (tone_id >= 0) ? + ((tone_id * 2) + 1) : + (tbllen + (tone_id * 2) + 1); + pi->nphy_saved_noisevars.tone_id[i] = tone_id; + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, + offset, 32, + &pi->nphy_saved_noisevars. + min_noise_vars[i]); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_NOISEVAR, 1, + offset, 32, &noise_var_buf[i]); + pi->nphy_saved_noisevars.bufcount++; + } + + pi->nphy_noisevars_adjusted = true; + } +} + +static void wlc_phy_adjust_crsminpwr_nphy(struct brcms_phy *pi, u8 minpwr) +{ + u16 regval; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if ((CHSPEC_CHANNEL(pi->radio_chanspec) == 11) && + CHSPEC_IS40(pi->radio_chanspec)) { + if (!pi->nphy_crsminpwr_adjusted) { + regval = read_phy_reg(pi, 0x27d); + pi->nphy_crsminpwr[0] = regval & 0xff; + regval &= 0xff00; + regval |= (u16) minpwr; + write_phy_reg(pi, 0x27d, regval); + + regval = read_phy_reg(pi, 0x280); + pi->nphy_crsminpwr[1] = regval & 0xff; + regval &= 0xff00; + regval |= (u16) minpwr; + write_phy_reg(pi, 0x280, regval); + + regval = read_phy_reg(pi, 0x283); + pi->nphy_crsminpwr[2] = regval & 0xff; + regval &= 0xff00; + regval |= (u16) minpwr; + write_phy_reg(pi, 0x283, regval); + + pi->nphy_crsminpwr_adjusted = true; + } + } else { + if (pi->nphy_crsminpwr_adjusted) { + regval = read_phy_reg(pi, 0x27d); + regval &= 0xff00; + regval |= pi->nphy_crsminpwr[0]; + write_phy_reg(pi, 0x27d, regval); + + regval = read_phy_reg(pi, 0x280); + regval &= 0xff00; + regval |= pi->nphy_crsminpwr[1]; + write_phy_reg(pi, 0x280, regval); + + regval = read_phy_reg(pi, 0x283); + regval &= 0xff00; + regval |= pi->nphy_crsminpwr[2]; + write_phy_reg(pi, 0x283, regval); + + pi->nphy_crsminpwr_adjusted = false; + } + } + } +} + +static void wlc_phy_spurwar_nphy(struct brcms_phy *pi) +{ + u16 cur_channel = 0; + int nphy_adj_tone_id_buf[] = { 57, 58 }; + u32 nphy_adj_noise_var_buf[] = { 0x3ff, 0x3ff }; + bool isAdjustNoiseVar = false; + uint numTonesAdjust = 0; + u32 tempval = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + cur_channel = CHSPEC_CHANNEL(pi->radio_chanspec); + + if (pi->nphy_gband_spurwar_en) { + + wlc_phy_adjust_rx_analpfbw_nphy( + pi, + NPHY_ANARXLPFBW_REDUCTIONFACT); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if ((cur_channel == 11) + && CHSPEC_IS40(pi->radio_chanspec)) + wlc_phy_adjust_min_noisevar_nphy( + pi, 2, + nphy_adj_tone_id_buf, + nphy_adj_noise_var_buf); + else + wlc_phy_adjust_min_noisevar_nphy(pi, 0, + NULL, + NULL); + } + + wlc_phy_adjust_crsminpwr_nphy(pi, + NPHY_ADJUSTED_MINCRSPOWER); + } + + if ((pi->nphy_gband_spurwar2_en) + && CHSPEC_IS2G(pi->radio_chanspec)) { + + if (CHSPEC_IS40(pi->radio_chanspec)) { + switch (cur_channel) { + case 3: + nphy_adj_tone_id_buf[0] = 57; + nphy_adj_tone_id_buf[1] = 58; + nphy_adj_noise_var_buf[0] = 0x22f; + nphy_adj_noise_var_buf[1] = 0x25f; + isAdjustNoiseVar = true; + break; + case 4: + nphy_adj_tone_id_buf[0] = 41; + nphy_adj_tone_id_buf[1] = 42; + nphy_adj_noise_var_buf[0] = 0x22f; + nphy_adj_noise_var_buf[1] = 0x25f; + isAdjustNoiseVar = true; + break; + case 5: + nphy_adj_tone_id_buf[0] = 25; + nphy_adj_tone_id_buf[1] = 26; + nphy_adj_noise_var_buf[0] = 0x24f; + nphy_adj_noise_var_buf[1] = 0x25f; + isAdjustNoiseVar = true; + break; + case 6: + nphy_adj_tone_id_buf[0] = 9; + nphy_adj_tone_id_buf[1] = 10; + nphy_adj_noise_var_buf[0] = 0x22f; + nphy_adj_noise_var_buf[1] = 0x24f; + isAdjustNoiseVar = true; + break; + case 7: + nphy_adj_tone_id_buf[0] = 121; + nphy_adj_tone_id_buf[1] = 122; + nphy_adj_noise_var_buf[0] = 0x18f; + nphy_adj_noise_var_buf[1] = 0x24f; + isAdjustNoiseVar = true; + break; + case 8: + nphy_adj_tone_id_buf[0] = 105; + nphy_adj_tone_id_buf[1] = 106; + nphy_adj_noise_var_buf[0] = 0x22f; + nphy_adj_noise_var_buf[1] = 0x25f; + isAdjustNoiseVar = true; + break; + case 9: + nphy_adj_tone_id_buf[0] = 89; + nphy_adj_tone_id_buf[1] = 90; + nphy_adj_noise_var_buf[0] = 0x22f; + nphy_adj_noise_var_buf[1] = 0x24f; + isAdjustNoiseVar = true; + break; + case 10: + nphy_adj_tone_id_buf[0] = 73; + nphy_adj_tone_id_buf[1] = 74; + nphy_adj_noise_var_buf[0] = 0x22f; + nphy_adj_noise_var_buf[1] = 0x24f; + isAdjustNoiseVar = true; + break; + default: + isAdjustNoiseVar = false; + break; + } + } + + if (isAdjustNoiseVar) { + numTonesAdjust = sizeof(nphy_adj_tone_id_buf) / + sizeof(nphy_adj_tone_id_buf[0]); + + wlc_phy_adjust_min_noisevar_nphy( + pi, + numTonesAdjust, + nphy_adj_tone_id_buf, + nphy_adj_noise_var_buf); + + tempval = 0; + + } else { + wlc_phy_adjust_min_noisevar_nphy(pi, 0, NULL, + NULL); + } + } + + if ((pi->nphy_aband_spurwar_en) && + (CHSPEC_IS5G(pi->radio_chanspec))) { + switch (cur_channel) { + case 54: + nphy_adj_tone_id_buf[0] = 32; + nphy_adj_noise_var_buf[0] = 0x25f; + break; + case 38: + case 102: + case 118: + nphy_adj_tone_id_buf[0] = 0; + nphy_adj_noise_var_buf[0] = 0x0; + break; + case 134: + nphy_adj_tone_id_buf[0] = 32; + nphy_adj_noise_var_buf[0] = 0x21f; + break; + case 151: + nphy_adj_tone_id_buf[0] = 16; + nphy_adj_noise_var_buf[0] = 0x23f; + break; + case 153: + case 161: + nphy_adj_tone_id_buf[0] = 48; + nphy_adj_noise_var_buf[0] = 0x23f; + break; + default: + nphy_adj_tone_id_buf[0] = 0; + nphy_adj_noise_var_buf[0] = 0x0; + break; + } + + if (nphy_adj_tone_id_buf[0] + && nphy_adj_noise_var_buf[0]) + wlc_phy_adjust_min_noisevar_nphy( + pi, 1, + nphy_adj_tone_id_buf, + nphy_adj_noise_var_buf); + else + wlc_phy_adjust_min_noisevar_nphy(pi, 0, NULL, + NULL); + } + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); + } +} + +void wlc_phy_init_nphy(struct brcms_phy *pi) +{ + u16 val; + u16 clip1_ths[2]; + struct nphy_txgains target_gain; + u8 tx_pwr_ctrl_state; + bool do_nphy_cal = false; + uint core; + uint origidx, intr_val; + struct d11regs __iomem *regs; + u32 d11_clk_ctl_st; + bool do_rssi_cal = false; + + core = 0; + + if (!(pi->measure_hold & PHY_HOLD_FOR_SCAN)) + pi->measure_hold |= PHY_HOLD_FOR_NOT_ASSOC; + + if ((ISNPHY(pi)) && (NREV_GE(pi->pubpi.phy_rev, 5)) && + ((pi->sh->chippkg == BCM4717_PKG_ID) || + (pi->sh->chippkg == BCM4718_PKG_ID))) { + if ((pi->sh->boardflags & BFL_EXTLNA) && + (CHSPEC_IS2G(pi->radio_chanspec))) + ai_corereg(pi->sh->sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol), + 0x40, 0x40); + } + + if ((pi->nphy_gband_spurwar2_en) && CHSPEC_IS2G(pi->radio_chanspec) && + CHSPEC_IS40(pi->radio_chanspec)) { + + regs = (struct d11regs __iomem *) + ai_switch_core(pi->sh->sih, + D11_CORE_ID, &origidx, + &intr_val); + d11_clk_ctl_st = R_REG(®s->clk_ctl_st); + AND_REG(®s->clk_ctl_st, + ~(CCS_FORCEHT | CCS_HTAREQ)); + + W_REG(®s->clk_ctl_st, d11_clk_ctl_st); + + ai_restore_core(pi->sh->sih, origidx, intr_val); + } + + pi->use_int_tx_iqlo_cal_nphy = + (PHY_IPA(pi) || + (NREV_GE(pi->pubpi.phy_rev, 7) || + (NREV_GE(pi->pubpi.phy_rev, 5) + && pi->sh->boardflags2 & BFL2_INTERNDET_TXIQCAL))); + + pi->internal_tx_iqlo_cal_tapoff_intpa_nphy = false; + + pi->nphy_deaf_count = 0; + + wlc_phy_tbl_init_nphy(pi); + + pi->nphy_crsminpwr_adjusted = false; + pi->nphy_noisevars_adjusted = false; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + write_phy_reg(pi, 0xe7, 0); + write_phy_reg(pi, 0xec, 0); + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + write_phy_reg(pi, 0x342, 0); + write_phy_reg(pi, 0x343, 0); + write_phy_reg(pi, 0x346, 0); + write_phy_reg(pi, 0x347, 0); + } + write_phy_reg(pi, 0xe5, 0); + write_phy_reg(pi, 0xe6, 0); + } else { + write_phy_reg(pi, 0xec, 0); + } + + write_phy_reg(pi, 0x91, 0); + write_phy_reg(pi, 0x92, 0); + if (NREV_LT(pi->pubpi.phy_rev, 6)) { + write_phy_reg(pi, 0x93, 0); + write_phy_reg(pi, 0x94, 0); + } + + and_phy_reg(pi, 0xa1, ~3); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + write_phy_reg(pi, 0x8f, 0); + write_phy_reg(pi, 0xa5, 0); + } else { + write_phy_reg(pi, 0xa5, 0); + } + + if (NREV_IS(pi->pubpi.phy_rev, 2)) + mod_phy_reg(pi, 0xdc, 0x00ff, 0x3b); + else if (NREV_LT(pi->pubpi.phy_rev, 2)) + mod_phy_reg(pi, 0xdc, 0x00ff, 0x40); + + write_phy_reg(pi, 0x203, 32); + write_phy_reg(pi, 0x201, 32); + + if (pi->sh->boardflags2 & BFL2_SKWRKFEM_BRD) + write_phy_reg(pi, 0x20d, 160); + else + write_phy_reg(pi, 0x20d, 184); + + write_phy_reg(pi, 0x13a, 200); + + write_phy_reg(pi, 0x70, 80); + + write_phy_reg(pi, 0x1ff, 48); + + if (NREV_LT(pi->pubpi.phy_rev, 8)) + wlc_phy_update_mimoconfig_nphy(pi, pi->n_preamble_override); + + wlc_phy_stf_chain_upd_nphy(pi); + + if (NREV_LT(pi->pubpi.phy_rev, 2)) { + write_phy_reg(pi, 0x180, 0xaa8); + write_phy_reg(pi, 0x181, 0x9a4); + } + + if (PHY_IPA(pi)) { + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (1) << 0); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x298 : + 0x29c, (0x1ff << 7), + (pi->nphy_papd_epsilon_offset[core]) << 7); + + } + + wlc_phy_ipa_set_tx_digi_filts_nphy(pi); + } else if (NREV_GE(pi->pubpi.phy_rev, 5)) { + wlc_phy_extpa_set_tx_digi_filts_nphy(pi); + } + + wlc_phy_workarounds_nphy(pi); + + wlapi_bmac_phyclk_fgc(pi->sh->physhim, ON); + + val = read_phy_reg(pi, 0x01); + write_phy_reg(pi, 0x01, val | BBCFG_RESETCCA); + write_phy_reg(pi, 0x01, val & (~BBCFG_RESETCCA)); + wlapi_bmac_phyclk_fgc(pi->sh->physhim, OFF); + + wlapi_bmac_macphyclk_set(pi->sh->physhim, ON); + + wlc_phy_pa_override_nphy(pi, OFF); + wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX); + wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX); + wlc_phy_pa_override_nphy(pi, ON); + + wlc_phy_classifier_nphy(pi, 0, 0); + wlc_phy_clip_det_nphy(pi, 0, clip1_ths); + + if (CHSPEC_IS2G(pi->radio_chanspec)) + wlc_phy_bphy_init_nphy(pi); + + tx_pwr_ctrl_state = pi->nphy_txpwrctrl; + wlc_phy_txpwrctrl_enable_nphy(pi, PHY_TPC_HW_OFF); + + wlc_phy_txpwr_fixpower_nphy(pi); + + wlc_phy_txpwrctrl_idle_tssi_nphy(pi); + + wlc_phy_txpwrctrl_pwr_setup_nphy(pi); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + u32 *tx_pwrctrl_tbl = NULL; + u16 idx; + s16 pga_gn = 0; + s16 pad_gn = 0; + s32 rfpwr_offset; + + if (PHY_IPA(pi)) { + tx_pwrctrl_tbl = wlc_phy_get_ipa_gaintbl_nphy(pi); + } else { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + if (NREV_IS(pi->pubpi.phy_rev, 3)) + tx_pwrctrl_tbl = + nphy_tpc_5GHz_txgain_rev3; + else if (NREV_IS(pi->pubpi.phy_rev, 4)) + tx_pwrctrl_tbl = + (pi->srom_fem5g.extpagain == + 3) ? + nphy_tpc_5GHz_txgain_HiPwrEPA : + nphy_tpc_5GHz_txgain_rev4; + else + tx_pwrctrl_tbl = + nphy_tpc_5GHz_txgain_rev5; + } else { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if (pi->pubpi.radiorev == 5) + tx_pwrctrl_tbl = + nphy_tpc_txgain_epa_2057rev5; + else if (pi->pubpi.radiorev == 3) + tx_pwrctrl_tbl = + nphy_tpc_txgain_epa_2057rev3; + } else { + if (NREV_GE(pi->pubpi.phy_rev, 5) && + (pi->srom_fem2g.extpagain == 3)) + tx_pwrctrl_tbl = + nphy_tpc_txgain_HiPwrEPA; + else + tx_pwrctrl_tbl = + nphy_tpc_txgain_rev3; + } + } + } + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 128, + 192, 32, tx_pwrctrl_tbl); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 128, + 192, 32, tx_pwrctrl_tbl); + + pi->nphy_gmval = (u16) ((*tx_pwrctrl_tbl >> 16) & 0x7000); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + for (idx = 0; idx < 128; idx++) { + pga_gn = (tx_pwrctrl_tbl[idx] >> 24) & 0xf; + pad_gn = (tx_pwrctrl_tbl[idx] >> 19) & 0x1f; + rfpwr_offset = get_rf_pwr_offset(pi, pga_gn, + pad_gn); + wlc_phy_table_write_nphy( + pi, + NPHY_TBL_ID_CORE1TXPWRCTL, + 1, 576 + idx, 32, + &rfpwr_offset); + wlc_phy_table_write_nphy( + pi, + NPHY_TBL_ID_CORE2TXPWRCTL, + 1, 576 + idx, 32, + &rfpwr_offset); + } + } else { + + for (idx = 0; idx < 128; idx++) { + pga_gn = (tx_pwrctrl_tbl[idx] >> 24) & 0xf; + if (CHSPEC_IS2G(pi->radio_chanspec)) + rfpwr_offset = (s16) + nphy_papd_pga_gain_delta_ipa_2g + [pga_gn]; + else + rfpwr_offset = (s16) + nphy_papd_pga_gain_delta_ipa_5g + [pga_gn]; + + wlc_phy_table_write_nphy( + pi, + NPHY_TBL_ID_CORE1TXPWRCTL, + 1, 576 + idx, 32, + &rfpwr_offset); + wlc_phy_table_write_nphy( + pi, + NPHY_TBL_ID_CORE2TXPWRCTL, + 1, 576 + idx, 32, + &rfpwr_offset); + } + + } + } else { + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 128, + 192, 32, nphy_tpc_txgain); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 128, + 192, 32, nphy_tpc_txgain); + } + + if (pi->sh->phyrxchain != 0x3) + wlc_phy_rxcore_setstate_nphy((struct brcms_phy_pub *) pi, + pi->sh->phyrxchain); + + if (PHY_PERICAL_MPHASE_PENDING(pi)) + wlc_phy_cal_perical_mphase_restart(pi); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + do_rssi_cal = (CHSPEC_IS2G(pi->radio_chanspec)) ? + (pi->nphy_rssical_chanspec_2G == 0) : + (pi->nphy_rssical_chanspec_5G == 0); + + if (do_rssi_cal) + wlc_phy_rssi_cal_nphy(pi); + else + wlc_phy_restore_rssical_nphy(pi); + } else { + wlc_phy_rssi_cal_nphy(pi); + } + + if (!SCAN_RM_IN_PROGRESS(pi)) + do_nphy_cal = (CHSPEC_IS2G(pi->radio_chanspec)) ? + (pi->nphy_iqcal_chanspec_2G == 0) : + (pi->nphy_iqcal_chanspec_5G == 0); + + if (!pi->do_initcal) + do_nphy_cal = false; + + if (do_nphy_cal) { + + target_gain = wlc_phy_get_tx_gain_nphy(pi); + + if (pi->antsel_type == ANTSEL_2x3) + wlc_phy_antsel_init((struct brcms_phy_pub *) pi, + true); + + if (pi->nphy_perical != PHY_PERICAL_MPHASE) { + wlc_phy_rssi_cal_nphy(pi); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + pi->nphy_cal_orig_pwr_idx[0] = + pi->nphy_txpwrindex[PHY_CORE_0] + . + index_internal; + pi->nphy_cal_orig_pwr_idx[1] = + pi->nphy_txpwrindex[PHY_CORE_1] + . + index_internal; + + wlc_phy_precal_txgain_nphy(pi); + target_gain = + wlc_phy_get_tx_gain_nphy(pi); + } + + if (wlc_phy_cal_txiqlo_nphy + (pi, target_gain, true, + false) == 0) { + if (wlc_phy_cal_rxiq_nphy + (pi, target_gain, 2, + false) == 0) + wlc_phy_savecal_nphy(pi); + + } + } else if (pi->mphase_cal_phase_id == + MPHASE_CAL_STATE_IDLE) { + wlc_phy_cal_perical((struct brcms_phy_pub *) pi, + PHY_PERICAL_PHYINIT); + } + } else { + wlc_phy_restorecal_nphy(pi); + } + + wlc_phy_txpwrctrl_coeff_setup_nphy(pi); + + wlc_phy_txpwrctrl_enable_nphy(pi, tx_pwr_ctrl_state); + + wlc_phy_nphy_tkip_rifs_war(pi, pi->sh->_rifs_phy); + + if (NREV_GE(pi->pubpi.phy_rev, 3) && NREV_LE(pi->pubpi.phy_rev, 6)) + + write_phy_reg(pi, 0x70, 50); + + wlc_phy_txlpfbw_nphy(pi); + + wlc_phy_spurwar_nphy(pi); + +} + +static void wlc_phy_resetcca_nphy(struct brcms_phy *pi) +{ + u16 val; + + wlapi_bmac_phyclk_fgc(pi->sh->physhim, ON); + + val = read_phy_reg(pi, 0x01); + write_phy_reg(pi, 0x01, val | BBCFG_RESETCCA); + udelay(1); + write_phy_reg(pi, 0x01, val & (~BBCFG_RESETCCA)); + + wlapi_bmac_phyclk_fgc(pi->sh->physhim, OFF); + + wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX); +} + +void wlc_phy_pa_override_nphy(struct brcms_phy *pi, bool en) +{ + u16 rfctrlintc_override_val; + + if (!en) { + + pi->rfctrlIntc1_save = read_phy_reg(pi, 0x91); + pi->rfctrlIntc2_save = read_phy_reg(pi, 0x92); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + rfctrlintc_override_val = 0x1480; + else if (NREV_GE(pi->pubpi.phy_rev, 3)) + rfctrlintc_override_val = + CHSPEC_IS5G(pi->radio_chanspec) ? 0x600 : 0x480; + else + rfctrlintc_override_val = + CHSPEC_IS5G(pi->radio_chanspec) ? 0x180 : 0x120; + + write_phy_reg(pi, 0x91, rfctrlintc_override_val); + write_phy_reg(pi, 0x92, rfctrlintc_override_val); + } else { + write_phy_reg(pi, 0x91, pi->rfctrlIntc1_save); + write_phy_reg(pi, 0x92, pi->rfctrlIntc2_save); + } + +} + +void wlc_phy_stf_chain_upd_nphy(struct brcms_phy *pi) +{ + + u16 txrx_chain = + (NPHY_RfseqCoreActv_TxRxChain0 | NPHY_RfseqCoreActv_TxRxChain1); + bool CoreActv_override = false; + + if (pi->nphy_txrx_chain == BRCMS_N_TXRX_CHAIN0) { + txrx_chain = NPHY_RfseqCoreActv_TxRxChain0; + CoreActv_override = true; + + if (NREV_LE(pi->pubpi.phy_rev, 2)) + and_phy_reg(pi, 0xa0, ~0x20); + } else if (pi->nphy_txrx_chain == BRCMS_N_TXRX_CHAIN1) { + txrx_chain = NPHY_RfseqCoreActv_TxRxChain1; + CoreActv_override = true; + + if (NREV_LE(pi->pubpi.phy_rev, 2)) + or_phy_reg(pi, 0xa0, 0x20); + } + + mod_phy_reg(pi, 0xa2, ((0xf << 0) | (0xf << 4)), txrx_chain); + + if (CoreActv_override) { + pi->nphy_perical = PHY_PERICAL_DISABLE; + or_phy_reg(pi, 0xa1, NPHY_RfseqMode_CoreActv_override); + } else { + pi->nphy_perical = PHY_PERICAL_MPHASE; + and_phy_reg(pi, 0xa1, ~NPHY_RfseqMode_CoreActv_override); + } +} + +void wlc_phy_rxcore_setstate_nphy(struct brcms_phy_pub *pih, u8 rxcore_bitmask) +{ + u16 regval; + u16 tbl_buf[16]; + uint i; + struct brcms_phy *pi = (struct brcms_phy *) pih; + u16 tbl_opcode; + bool suspend; + + pi->sh->phyrxchain = rxcore_bitmask; + + if (!pi->sh->clk) + return; + + suspend = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!suspend) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + regval = read_phy_reg(pi, 0xa2); + regval &= ~(0xf << 4); + regval |= ((u16) (rxcore_bitmask & 0x3)) << 4; + write_phy_reg(pi, 0xa2, regval); + + if ((rxcore_bitmask & 0x3) != 0x3) { + + write_phy_reg(pi, 0x20e, 1); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if (pi->rx2tx_biasentry == -1) { + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, + ARRAY_SIZE(tbl_buf), 80, + 16, tbl_buf); + + for (i = 0; i < ARRAY_SIZE(tbl_buf); i++) { + if (tbl_buf[i] == + NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS) { + pi->rx2tx_biasentry = (u8) i; + tbl_opcode = + NPHY_REV3_RFSEQ_CMD_NOP; + wlc_phy_table_write_nphy( + pi, + NPHY_TBL_ID_RFSEQ, + 1, i, + 16, + &tbl_opcode); + break; + } else if (tbl_buf[i] == + NPHY_REV3_RFSEQ_CMD_END) + break; + } + } + } + } else { + + write_phy_reg(pi, 0x20e, 30); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if (pi->rx2tx_biasentry != -1) { + tbl_opcode = NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, + 1, pi->rx2tx_biasentry, + 16, &tbl_opcode); + pi->rx2tx_biasentry = -1; + } + } + } + + wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX); + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); + + if (!suspend) + wlapi_enable_mac(pi->sh->physhim); +} + +u8 wlc_phy_rxcore_getstate_nphy(struct brcms_phy_pub *pih) +{ + u16 regval, rxen_bits; + struct brcms_phy *pi = (struct brcms_phy *) pih; + + regval = read_phy_reg(pi, 0xa2); + rxen_bits = (regval >> 4) & 0xf; + + return (u8) rxen_bits; +} + +bool wlc_phy_n_txpower_ipa_ison(struct brcms_phy *pi) +{ + return PHY_IPA(pi); +} + +void wlc_phy_cal_init_nphy(struct brcms_phy *pi) +{ +} + +static void wlc_phy_radio_preinit_205x(struct brcms_phy *pi) +{ + + and_phy_reg(pi, 0x78, ~RFCC_CHIP0_PU); + and_phy_reg(pi, 0x78, RFCC_OE_POR_FORCE); + + or_phy_reg(pi, 0x78, ~RFCC_OE_POR_FORCE); + or_phy_reg(pi, 0x78, RFCC_CHIP0_PU); + +} + +static void wlc_phy_radio_init_2057(struct brcms_phy *pi) +{ + struct radio_20xx_regs *regs_2057_ptr = NULL; + + if (NREV_IS(pi->pubpi.phy_rev, 7)) { + regs_2057_ptr = regs_2057_rev4; + } else if (NREV_IS(pi->pubpi.phy_rev, 8) + || NREV_IS(pi->pubpi.phy_rev, 9)) { + switch (pi->pubpi.radiorev) { + case 5: + + if (pi->pubpi.radiover == 0x0) + regs_2057_ptr = regs_2057_rev5; + else if (pi->pubpi.radiover == 0x1) + regs_2057_ptr = regs_2057_rev5v1; + else + break; + + case 7: + + regs_2057_ptr = regs_2057_rev7; + break; + + case 8: + + regs_2057_ptr = regs_2057_rev8; + break; + + default: + break; + } + } + + wlc_phy_init_radio_regs_allbands(pi, regs_2057_ptr); +} + +static u16 wlc_phy_radio205x_rcal(struct brcms_phy *pi) +{ + u16 rcal_reg = 0; + int i; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + if (pi->pubpi.radiorev == 5) { + + and_phy_reg(pi, 0x342, ~(0x1 << 1)); + + udelay(10); + + mod_radio_reg(pi, RADIO_2057_IQTEST_SEL_PU, 0x1, 0x1); + mod_radio_reg(pi, RADIO_2057v7_IQTEST_SEL_PU2, 0x2, + 0x1); + } + mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x1, 0x1); + + udelay(10); + + mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x3, 0x3); + + for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) { + rcal_reg = read_radio_reg(pi, RADIO_2057_RCAL_STATUS); + if (rcal_reg & 0x1) + break; + + udelay(100); + } + + if (WARN(i == MAX_205x_RCAL_WAITLOOPS, + "HW error: radio calib2")) + return 0; + + mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x2, 0x0); + + rcal_reg = read_radio_reg(pi, RADIO_2057_RCAL_STATUS) & 0x3e; + + mod_radio_reg(pi, RADIO_2057_RCAL_CONFIG, 0x1, 0x0); + if (pi->pubpi.radiorev == 5) { + + mod_radio_reg(pi, RADIO_2057_IQTEST_SEL_PU, 0x1, 0x0); + mod_radio_reg(pi, RADIO_2057v7_IQTEST_SEL_PU2, 0x2, + 0x0); + } + + if ((pi->pubpi.radiorev <= 4) || (pi->pubpi.radiorev == 6)) { + + mod_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG, 0x3c, + rcal_reg); + mod_radio_reg(pi, RADIO_2057_BANDGAP_RCAL_TRIM, 0xf0, + rcal_reg << 2); + } + + } else if (NREV_IS(pi->pubpi.phy_rev, 3)) { + u16 savereg; + + savereg = + read_radio_reg( + pi, + RADIO_2056_SYN_PLL_MAST2 | + RADIO_2056_SYN); + write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2 | RADIO_2056_SYN, + savereg | 0x7); + udelay(10); + + write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN, + 0x1); + udelay(10); + + write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN, + 0x9); + + for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) { + rcal_reg = read_radio_reg( + pi, + RADIO_2056_SYN_RCAL_CODE_OUT | + RADIO_2056_SYN); + if (rcal_reg & 0x80) + break; + + udelay(100); + } + + if (WARN(i == MAX_205x_RCAL_WAITLOOPS, + "HW error: radio calib3")) + return 0; + + write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN, + 0x1); + + rcal_reg = + read_radio_reg(pi, + RADIO_2056_SYN_RCAL_CODE_OUT | + RADIO_2056_SYN); + + write_radio_reg(pi, RADIO_2056_SYN_RCAL_MASTER | RADIO_2056_SYN, + 0x0); + + write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2 | RADIO_2056_SYN, + savereg); + + return rcal_reg & 0x1f; + } + return rcal_reg & 0x3e; +} + +static u16 wlc_phy_radio2057_rccal(struct brcms_phy *pi) +{ + u16 rccal_valid; + int i; + bool chip43226_6362A0; + + chip43226_6362A0 = ((pi->pubpi.radiorev == 3) + || (pi->pubpi.radiorev == 4) + || (pi->pubpi.radiorev == 6)); + + rccal_valid = 0; + if (chip43226_6362A0) { + write_radio_reg(pi, RADIO_2057_RCCAL_MASTER, 0x61); + write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xc0); + } else { + write_radio_reg(pi, RADIO_2057v7_RCCAL_MASTER, 0x61); + + write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xe9); + } + write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x6e); + write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x55); + + for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) { + rccal_valid = read_radio_reg(pi, RADIO_2057_RCCAL_DONE_OSCCAP); + if (rccal_valid & 0x2) + break; + + udelay(500); + } + + write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x15); + + rccal_valid = 0; + if (chip43226_6362A0) { + write_radio_reg(pi, RADIO_2057_RCCAL_MASTER, 0x69); + write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xb0); + } else { + write_radio_reg(pi, RADIO_2057v7_RCCAL_MASTER, 0x69); + + write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xd5); + } + write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x6e); + write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x55); + + for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) { + rccal_valid = read_radio_reg(pi, RADIO_2057_RCCAL_DONE_OSCCAP); + if (rccal_valid & 0x2) + break; + + udelay(500); + } + + write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x15); + + rccal_valid = 0; + if (chip43226_6362A0) { + write_radio_reg(pi, RADIO_2057_RCCAL_MASTER, 0x73); + + write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x28); + write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0xb0); + } else { + write_radio_reg(pi, RADIO_2057v7_RCCAL_MASTER, 0x73); + write_radio_reg(pi, RADIO_2057_RCCAL_X1, 0x6e); + write_radio_reg(pi, RADIO_2057_RCCAL_TRC0, 0x99); + } + write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x55); + + for (i = 0; i < MAX_205x_RCAL_WAITLOOPS; i++) { + rccal_valid = read_radio_reg(pi, RADIO_2057_RCCAL_DONE_OSCCAP); + if (rccal_valid & 0x2) + break; + + udelay(500); + } + + if (WARN(!(rccal_valid & 0x2), "HW error: radio calib4")) + return 0; + + write_radio_reg(pi, RADIO_2057_RCCAL_START_R1_Q1_P1, 0x15); + + return rccal_valid; +} + +static void wlc_phy_radio_postinit_2057(struct brcms_phy *pi) +{ + + mod_radio_reg(pi, RADIO_2057_XTALPUOVR_PINCTRL, 0x1, 0x1); + + mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x78, 0x78); + mod_radio_reg(pi, RADIO_2057_XTAL_CONFIG2, 0x80, 0x80); + mdelay(2); + mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x78, 0x0); + mod_radio_reg(pi, RADIO_2057_XTAL_CONFIG2, 0x80, 0x0); + + if (pi->phy_init_por) { + wlc_phy_radio205x_rcal(pi); + wlc_phy_radio2057_rccal(pi); + } + + mod_radio_reg(pi, RADIO_2057_RFPLL_MASTER, 0x8, 0x0); +} + +static void wlc_phy_radio_init_2056(struct brcms_phy *pi) +{ + const struct radio_regs *regs_SYN_2056_ptr = NULL; + const struct radio_regs *regs_TX_2056_ptr = NULL; + const struct radio_regs *regs_RX_2056_ptr = NULL; + + if (NREV_IS(pi->pubpi.phy_rev, 3)) { + regs_SYN_2056_ptr = regs_SYN_2056; + regs_TX_2056_ptr = regs_TX_2056; + regs_RX_2056_ptr = regs_RX_2056; + } else if (NREV_IS(pi->pubpi.phy_rev, 4)) { + regs_SYN_2056_ptr = regs_SYN_2056_A1; + regs_TX_2056_ptr = regs_TX_2056_A1; + regs_RX_2056_ptr = regs_RX_2056_A1; + } else { + switch (pi->pubpi.radiorev) { + case 5: + regs_SYN_2056_ptr = regs_SYN_2056_rev5; + regs_TX_2056_ptr = regs_TX_2056_rev5; + regs_RX_2056_ptr = regs_RX_2056_rev5; + break; + + case 6: + regs_SYN_2056_ptr = regs_SYN_2056_rev6; + regs_TX_2056_ptr = regs_TX_2056_rev6; + regs_RX_2056_ptr = regs_RX_2056_rev6; + break; + + case 7: + case 9: + regs_SYN_2056_ptr = regs_SYN_2056_rev7; + regs_TX_2056_ptr = regs_TX_2056_rev7; + regs_RX_2056_ptr = regs_RX_2056_rev7; + break; + + case 8: + regs_SYN_2056_ptr = regs_SYN_2056_rev8; + regs_TX_2056_ptr = regs_TX_2056_rev8; + regs_RX_2056_ptr = regs_RX_2056_rev8; + break; + + case 11: + regs_SYN_2056_ptr = regs_SYN_2056_rev11; + regs_TX_2056_ptr = regs_TX_2056_rev11; + regs_RX_2056_ptr = regs_RX_2056_rev11; + break; + + default: + break; + } + } + + wlc_phy_init_radio_regs(pi, regs_SYN_2056_ptr, (u16) RADIO_2056_SYN); + + wlc_phy_init_radio_regs(pi, regs_TX_2056_ptr, (u16) RADIO_2056_TX0); + + wlc_phy_init_radio_regs(pi, regs_TX_2056_ptr, (u16) RADIO_2056_TX1); + + wlc_phy_init_radio_regs(pi, regs_RX_2056_ptr, (u16) RADIO_2056_RX0); + + wlc_phy_init_radio_regs(pi, regs_RX_2056_ptr, (u16) RADIO_2056_RX1); +} + +static void wlc_phy_radio_postinit_2056(struct brcms_phy *pi) +{ + mod_radio_reg(pi, RADIO_2056_SYN_COM_CTRL, 0xb, 0xb); + + mod_radio_reg(pi, RADIO_2056_SYN_COM_PU, 0x2, 0x2); + mod_radio_reg(pi, RADIO_2056_SYN_COM_RESET, 0x2, 0x2); + udelay(1000); + mod_radio_reg(pi, RADIO_2056_SYN_COM_RESET, 0x2, 0x0); + + if ((pi->sh->boardflags2 & BFL2_LEGACY) + || (pi->sh->boardflags2 & BFL2_XTALBUFOUTEN)) + mod_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2, 0xf4, 0x0); + else + mod_radio_reg(pi, RADIO_2056_SYN_PLL_MAST2, 0xfc, 0x0); + + mod_radio_reg(pi, RADIO_2056_SYN_RCCAL_CTRL0, 0x1, 0x0); + + if (pi->phy_init_por) + wlc_phy_radio205x_rcal(pi); +} + +static void wlc_phy_radio_preinit_2055(struct brcms_phy *pi) +{ + + and_phy_reg(pi, 0x78, ~RFCC_POR_FORCE); + or_phy_reg(pi, 0x78, RFCC_CHIP0_PU | RFCC_OE_POR_FORCE); + + or_phy_reg(pi, 0x78, RFCC_POR_FORCE); +} + +static void wlc_phy_radio_init_2055(struct brcms_phy *pi) +{ + wlc_phy_init_radio_regs(pi, regs_2055, RADIO_DEFAULT_CORE); +} + +static void wlc_phy_radio_postinit_2055(struct brcms_phy *pi) +{ + + and_radio_reg(pi, RADIO_2055_MASTER_CNTRL1, + ~(RADIO_2055_JTAGCTRL_MASK | RADIO_2055_JTAGSYNC_MASK)); + + if (((pi->sh->sromrev >= 4) + && !(pi->sh->boardflags2 & BFL2_RXBB_INT_REG_DIS)) + || ((pi->sh->sromrev < 4))) { + and_radio_reg(pi, RADIO_2055_CORE1_RXBB_REGULATOR, 0x7F); + and_radio_reg(pi, RADIO_2055_CORE2_RXBB_REGULATOR, 0x7F); + } + + mod_radio_reg(pi, RADIO_2055_RRCCAL_N_OPT_SEL, 0x3F, 0x2C); + write_radio_reg(pi, RADIO_2055_CAL_MISC, 0x3C); + + and_radio_reg(pi, RADIO_2055_CAL_MISC, + ~(RADIO_2055_RRCAL_START | RADIO_2055_RRCAL_RST_N)); + + or_radio_reg(pi, RADIO_2055_CAL_LPO_CNTRL, RADIO_2055_CAL_LPO_ENABLE); + + or_radio_reg(pi, RADIO_2055_CAL_MISC, RADIO_2055_RRCAL_RST_N); + + udelay(1000); + + or_radio_reg(pi, RADIO_2055_CAL_MISC, RADIO_2055_RRCAL_START); + + SPINWAIT(((read_radio_reg(pi, RADIO_2055_CAL_COUNTER_OUT2) & + RADIO_2055_RCAL_DONE) != RADIO_2055_RCAL_DONE), 2000); + + if (WARN((read_radio_reg(pi, RADIO_2055_CAL_COUNTER_OUT2) & + RADIO_2055_RCAL_DONE) != RADIO_2055_RCAL_DONE, + "HW error: radio calibration1\n")) + return; + + and_radio_reg(pi, RADIO_2055_CAL_LPO_CNTRL, + ~(RADIO_2055_CAL_LPO_ENABLE)); + + wlc_phy_chanspec_set((struct brcms_phy_pub *) pi, pi->radio_chanspec); + + write_radio_reg(pi, RADIO_2055_CORE1_RXBB_LPF, 9); + write_radio_reg(pi, RADIO_2055_CORE2_RXBB_LPF, 9); + + write_radio_reg(pi, RADIO_2055_CORE1_RXBB_MIDAC_HIPAS, 0x83); + write_radio_reg(pi, RADIO_2055_CORE2_RXBB_MIDAC_HIPAS, 0x83); + + mod_radio_reg(pi, RADIO_2055_CORE1_LNA_GAINBST, + RADIO_2055_GAINBST_VAL_MASK, RADIO_2055_GAINBST_CODE); + mod_radio_reg(pi, RADIO_2055_CORE2_LNA_GAINBST, + RADIO_2055_GAINBST_VAL_MASK, RADIO_2055_GAINBST_CODE); + if (pi->nphy_gain_boost) { + and_radio_reg(pi, RADIO_2055_CORE1_RXRF_SPC1, + ~(RADIO_2055_GAINBST_DISABLE)); + and_radio_reg(pi, RADIO_2055_CORE2_RXRF_SPC1, + ~(RADIO_2055_GAINBST_DISABLE)); + } else { + or_radio_reg(pi, RADIO_2055_CORE1_RXRF_SPC1, + RADIO_2055_GAINBST_DISABLE); + or_radio_reg(pi, RADIO_2055_CORE2_RXRF_SPC1, + RADIO_2055_GAINBST_DISABLE); + } + + udelay(2); +} + +void wlc_phy_switch_radio_nphy(struct brcms_phy *pi, bool on) +{ + if (on) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if (!pi->radio_is_on) { + wlc_phy_radio_preinit_205x(pi); + wlc_phy_radio_init_2057(pi); + wlc_phy_radio_postinit_2057(pi); + } + + wlc_phy_chanspec_set((struct brcms_phy_pub *) pi, + pi->radio_chanspec); + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + wlc_phy_radio_preinit_205x(pi); + wlc_phy_radio_init_2056(pi); + wlc_phy_radio_postinit_2056(pi); + + wlc_phy_chanspec_set((struct brcms_phy_pub *) pi, + pi->radio_chanspec); + } else { + wlc_phy_radio_preinit_2055(pi); + wlc_phy_radio_init_2055(pi); + wlc_phy_radio_postinit_2055(pi); + } + + pi->radio_is_on = true; + + } else { + + if (NREV_GE(pi->pubpi.phy_rev, 3) + && NREV_LT(pi->pubpi.phy_rev, 7)) { + and_phy_reg(pi, 0x78, ~RFCC_CHIP0_PU); + mod_radio_reg(pi, RADIO_2056_SYN_COM_PU, 0x2, 0x0); + + write_radio_reg(pi, + RADIO_2056_TX_PADA_BOOST_TUNE | + RADIO_2056_TX0, 0); + write_radio_reg(pi, + RADIO_2056_TX_PADG_BOOST_TUNE | + RADIO_2056_TX0, 0); + write_radio_reg(pi, + RADIO_2056_TX_PGAA_BOOST_TUNE | + RADIO_2056_TX0, 0); + write_radio_reg(pi, + RADIO_2056_TX_PGAG_BOOST_TUNE | + RADIO_2056_TX0, 0); + mod_radio_reg(pi, + RADIO_2056_TX_MIXA_BOOST_TUNE | + RADIO_2056_TX0, 0xf0, 0); + write_radio_reg(pi, + RADIO_2056_TX_MIXG_BOOST_TUNE | + RADIO_2056_TX0, 0); + + write_radio_reg(pi, + RADIO_2056_TX_PADA_BOOST_TUNE | + RADIO_2056_TX1, 0); + write_radio_reg(pi, + RADIO_2056_TX_PADG_BOOST_TUNE | + RADIO_2056_TX1, 0); + write_radio_reg(pi, + RADIO_2056_TX_PGAA_BOOST_TUNE | + RADIO_2056_TX1, 0); + write_radio_reg(pi, + RADIO_2056_TX_PGAG_BOOST_TUNE | + RADIO_2056_TX1, 0); + mod_radio_reg(pi, + RADIO_2056_TX_MIXA_BOOST_TUNE | + RADIO_2056_TX1, 0xf0, 0); + write_radio_reg(pi, + RADIO_2056_TX_MIXG_BOOST_TUNE | + RADIO_2056_TX1, 0); + + pi->radio_is_on = false; + } + + if (NREV_GE(pi->pubpi.phy_rev, 8)) { + and_phy_reg(pi, 0x78, ~RFCC_CHIP0_PU); + pi->radio_is_on = false; + } + + } +} + +static bool +wlc_phy_chan2freq_nphy(struct brcms_phy *pi, uint channel, int *f, + const struct chan_info_nphy_radio2057 **t0, + const struct chan_info_nphy_radio205x **t1, + const struct chan_info_nphy_radio2057_rev5 **t2, + const struct chan_info_nphy_2055 **t3) +{ + uint i; + const struct chan_info_nphy_radio2057 *chan_info_tbl_p_0 = NULL; + const struct chan_info_nphy_radio205x *chan_info_tbl_p_1 = NULL; + const struct chan_info_nphy_radio2057_rev5 *chan_info_tbl_p_2 = NULL; + u32 tbl_len = 0; + + int freq = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + if (NREV_IS(pi->pubpi.phy_rev, 7)) { + + chan_info_tbl_p_0 = chan_info_nphyrev7_2057_rev4; + tbl_len = ARRAY_SIZE(chan_info_nphyrev7_2057_rev4); + + } else if (NREV_IS(pi->pubpi.phy_rev, 8) + || NREV_IS(pi->pubpi.phy_rev, 9)) { + switch (pi->pubpi.radiorev) { + + case 5: + + if (pi->pubpi.radiover == 0x0) { + + chan_info_tbl_p_2 = + chan_info_nphyrev8_2057_rev5; + tbl_len = ARRAY_SIZE( + chan_info_nphyrev8_2057_rev5); + + } else if (pi->pubpi.radiover == 0x1) { + + chan_info_tbl_p_2 = + chan_info_nphyrev9_2057_rev5v1; + tbl_len = ARRAY_SIZE( + chan_info_nphyrev9_2057_rev5v1); + + } + break; + + case 7: + chan_info_tbl_p_0 = + chan_info_nphyrev8_2057_rev7; + tbl_len = ARRAY_SIZE( + chan_info_nphyrev8_2057_rev7); + break; + + case 8: + chan_info_tbl_p_0 = + chan_info_nphyrev8_2057_rev8; + tbl_len = ARRAY_SIZE( + chan_info_nphyrev8_2057_rev8); + break; + + default: + break; + } + } else if (NREV_IS(pi->pubpi.phy_rev, 16)) { + + chan_info_tbl_p_0 = chan_info_nphyrev8_2057_rev8; + tbl_len = ARRAY_SIZE(chan_info_nphyrev8_2057_rev8); + } else { + goto fail; + } + + for (i = 0; i < tbl_len; i++) { + if (pi->pubpi.radiorev == 5) { + + if (chan_info_tbl_p_2[i].chan == channel) + break; + } else { + + if (chan_info_tbl_p_0[i].chan == channel) + break; + } + } + + if (i >= tbl_len) + goto fail; + + if (pi->pubpi.radiorev == 5) { + *t2 = &chan_info_tbl_p_2[i]; + freq = chan_info_tbl_p_2[i].freq; + } else { + *t0 = &chan_info_tbl_p_0[i]; + freq = chan_info_tbl_p_0[i].freq; + } + + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if (NREV_IS(pi->pubpi.phy_rev, 3)) { + chan_info_tbl_p_1 = chan_info_nphyrev3_2056; + tbl_len = ARRAY_SIZE(chan_info_nphyrev3_2056); + } else if (NREV_IS(pi->pubpi.phy_rev, 4)) { + chan_info_tbl_p_1 = chan_info_nphyrev4_2056_A1; + tbl_len = ARRAY_SIZE(chan_info_nphyrev4_2056_A1); + } else if (NREV_IS(pi->pubpi.phy_rev, 5) + || NREV_IS(pi->pubpi.phy_rev, 6)) { + switch (pi->pubpi.radiorev) { + case 5: + chan_info_tbl_p_1 = chan_info_nphyrev5_2056v5; + tbl_len = ARRAY_SIZE(chan_info_nphyrev5_2056v5); + break; + case 6: + chan_info_tbl_p_1 = chan_info_nphyrev6_2056v6; + tbl_len = ARRAY_SIZE(chan_info_nphyrev6_2056v6); + break; + case 7: + case 9: + chan_info_tbl_p_1 = chan_info_nphyrev5n6_2056v7; + tbl_len = + ARRAY_SIZE(chan_info_nphyrev5n6_2056v7); + break; + case 8: + chan_info_tbl_p_1 = chan_info_nphyrev6_2056v8; + tbl_len = ARRAY_SIZE(chan_info_nphyrev6_2056v8); + break; + case 11: + chan_info_tbl_p_1 = chan_info_nphyrev6_2056v11; + tbl_len = ARRAY_SIZE( + chan_info_nphyrev6_2056v11); + break; + default: + break; + } + } + + for (i = 0; i < tbl_len; i++) { + if (chan_info_tbl_p_1[i].chan == channel) + break; + } + + if (i >= tbl_len) + goto fail; + + *t1 = &chan_info_tbl_p_1[i]; + freq = chan_info_tbl_p_1[i].freq; + + } else { + for (i = 0; i < ARRAY_SIZE(chan_info_nphy_2055); i++) + if (chan_info_nphy_2055[i].chan == channel) + break; + + if (i >= ARRAY_SIZE(chan_info_nphy_2055)) + goto fail; + + *t3 = &chan_info_nphy_2055[i]; + freq = chan_info_nphy_2055[i].freq; + } + + *f = freq; + return true; + +fail: + *f = WL_CHAN_FREQ_RANGE_2G; + return false; +} + +u8 wlc_phy_get_chan_freq_range_nphy(struct brcms_phy *pi, uint channel) +{ + int freq; + const struct chan_info_nphy_radio2057 *t0 = NULL; + const struct chan_info_nphy_radio205x *t1 = NULL; + const struct chan_info_nphy_radio2057_rev5 *t2 = NULL; + const struct chan_info_nphy_2055 *t3 = NULL; + + if (channel == 0) + channel = CHSPEC_CHANNEL(pi->radio_chanspec); + + wlc_phy_chan2freq_nphy(pi, channel, &freq, &t0, &t1, &t2, &t3); + + if (CHSPEC_IS2G(pi->radio_chanspec)) + return WL_CHAN_FREQ_RANGE_2G; + + if ((freq >= BASE_LOW_5G_CHAN) && (freq < BASE_MID_5G_CHAN)) + return WL_CHAN_FREQ_RANGE_5GL; + else if ((freq >= BASE_MID_5G_CHAN) && (freq < BASE_HIGH_5G_CHAN)) + return WL_CHAN_FREQ_RANGE_5GM; + else + return WL_CHAN_FREQ_RANGE_5GH; +} + +static void +wlc_phy_chanspec_radio2055_setup(struct brcms_phy *pi, + const struct chan_info_nphy_2055 *ci) +{ + + write_radio_reg(pi, RADIO_2055_PLL_REF, ci->RF_pll_ref); + write_radio_reg(pi, RADIO_2055_RF_PLL_MOD0, ci->RF_rf_pll_mod0); + write_radio_reg(pi, RADIO_2055_RF_PLL_MOD1, ci->RF_rf_pll_mod1); + write_radio_reg(pi, RADIO_2055_VCO_CAP_TAIL, ci->RF_vco_cap_tail); + + BRCMS_PHY_WAR_PR51571(pi); + + write_radio_reg(pi, RADIO_2055_VCO_CAL1, ci->RF_vco_cal1); + write_radio_reg(pi, RADIO_2055_VCO_CAL2, ci->RF_vco_cal2); + write_radio_reg(pi, RADIO_2055_PLL_LF_C1, ci->RF_pll_lf_c1); + write_radio_reg(pi, RADIO_2055_PLL_LF_R1, ci->RF_pll_lf_r1); + + BRCMS_PHY_WAR_PR51571(pi); + + write_radio_reg(pi, RADIO_2055_PLL_LF_C2, ci->RF_pll_lf_c2); + write_radio_reg(pi, RADIO_2055_LGBUF_CEN_BUF, ci->RF_lgbuf_cen_buf); + write_radio_reg(pi, RADIO_2055_LGEN_TUNE1, ci->RF_lgen_tune1); + write_radio_reg(pi, RADIO_2055_LGEN_TUNE2, ci->RF_lgen_tune2); + + BRCMS_PHY_WAR_PR51571(pi); + + write_radio_reg(pi, RADIO_2055_CORE1_LGBUF_A_TUNE, + ci->RF_core1_lgbuf_a_tune); + write_radio_reg(pi, RADIO_2055_CORE1_LGBUF_G_TUNE, + ci->RF_core1_lgbuf_g_tune); + write_radio_reg(pi, RADIO_2055_CORE1_RXRF_REG1, ci->RF_core1_rxrf_reg1); + write_radio_reg(pi, RADIO_2055_CORE1_TX_PGA_PAD_TN, + ci->RF_core1_tx_pga_pad_tn); + + BRCMS_PHY_WAR_PR51571(pi); + + write_radio_reg(pi, RADIO_2055_CORE1_TX_MX_BGTRIM, + ci->RF_core1_tx_mx_bgtrim); + write_radio_reg(pi, RADIO_2055_CORE2_LGBUF_A_TUNE, + ci->RF_core2_lgbuf_a_tune); + write_radio_reg(pi, RADIO_2055_CORE2_LGBUF_G_TUNE, + ci->RF_core2_lgbuf_g_tune); + write_radio_reg(pi, RADIO_2055_CORE2_RXRF_REG1, ci->RF_core2_rxrf_reg1); + + BRCMS_PHY_WAR_PR51571(pi); + + write_radio_reg(pi, RADIO_2055_CORE2_TX_PGA_PAD_TN, + ci->RF_core2_tx_pga_pad_tn); + write_radio_reg(pi, RADIO_2055_CORE2_TX_MX_BGTRIM, + ci->RF_core2_tx_mx_bgtrim); + + udelay(50); + + write_radio_reg(pi, RADIO_2055_VCO_CAL10, 0x05); + write_radio_reg(pi, RADIO_2055_VCO_CAL10, 0x45); + + BRCMS_PHY_WAR_PR51571(pi); + + write_radio_reg(pi, RADIO_2055_VCO_CAL10, 0x65); + + udelay(300); +} + +static void +wlc_phy_chanspec_radio2056_setup(struct brcms_phy *pi, + const struct chan_info_nphy_radio205x *ci) +{ + const struct radio_regs *regs_SYN_2056_ptr = NULL; + + write_radio_reg(pi, + RADIO_2056_SYN_PLL_VCOCAL1 | RADIO_2056_SYN, + ci->RF_SYN_pll_vcocal1); + write_radio_reg(pi, RADIO_2056_SYN_PLL_VCOCAL2 | RADIO_2056_SYN, + ci->RF_SYN_pll_vcocal2); + write_radio_reg(pi, RADIO_2056_SYN_PLL_REFDIV | RADIO_2056_SYN, + ci->RF_SYN_pll_refdiv); + write_radio_reg(pi, RADIO_2056_SYN_PLL_MMD2 | RADIO_2056_SYN, + ci->RF_SYN_pll_mmd2); + write_radio_reg(pi, RADIO_2056_SYN_PLL_MMD1 | RADIO_2056_SYN, + ci->RF_SYN_pll_mmd1); + write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER1 | RADIO_2056_SYN, + ci->RF_SYN_pll_loopfilter1); + write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER2 | RADIO_2056_SYN, + ci->RF_SYN_pll_loopfilter2); + write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER3 | RADIO_2056_SYN, + ci->RF_SYN_pll_loopfilter3); + write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER4 | RADIO_2056_SYN, + ci->RF_SYN_pll_loopfilter4); + write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER5 | RADIO_2056_SYN, + ci->RF_SYN_pll_loopfilter5); + write_radio_reg(pi, RADIO_2056_SYN_RESERVED_ADDR27 | RADIO_2056_SYN, + ci->RF_SYN_reserved_addr27); + write_radio_reg(pi, RADIO_2056_SYN_RESERVED_ADDR28 | RADIO_2056_SYN, + ci->RF_SYN_reserved_addr28); + write_radio_reg(pi, RADIO_2056_SYN_RESERVED_ADDR29 | RADIO_2056_SYN, + ci->RF_SYN_reserved_addr29); + write_radio_reg(pi, RADIO_2056_SYN_LOGEN_VCOBUF1 | RADIO_2056_SYN, + ci->RF_SYN_logen_VCOBUF1); + write_radio_reg(pi, RADIO_2056_SYN_LOGEN_MIXER2 | RADIO_2056_SYN, + ci->RF_SYN_logen_MIXER2); + write_radio_reg(pi, RADIO_2056_SYN_LOGEN_BUF3 | RADIO_2056_SYN, + ci->RF_SYN_logen_BUF3); + write_radio_reg(pi, RADIO_2056_SYN_LOGEN_BUF4 | RADIO_2056_SYN, + ci->RF_SYN_logen_BUF4); + + write_radio_reg(pi, + RADIO_2056_RX_LNAA_TUNE | RADIO_2056_RX0, + ci->RF_RX0_lnaa_tune); + write_radio_reg(pi, RADIO_2056_RX_LNAG_TUNE | RADIO_2056_RX0, + ci->RF_RX0_lnag_tune); + write_radio_reg(pi, RADIO_2056_TX_INTPAA_BOOST_TUNE | RADIO_2056_TX0, + ci->RF_TX0_intpaa_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_INTPAG_BOOST_TUNE | RADIO_2056_TX0, + ci->RF_TX0_intpag_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_PADA_BOOST_TUNE | RADIO_2056_TX0, + ci->RF_TX0_pada_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_PADG_BOOST_TUNE | RADIO_2056_TX0, + ci->RF_TX0_padg_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_PGAA_BOOST_TUNE | RADIO_2056_TX0, + ci->RF_TX0_pgaa_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_PGAG_BOOST_TUNE | RADIO_2056_TX0, + ci->RF_TX0_pgag_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_MIXA_BOOST_TUNE | RADIO_2056_TX0, + ci->RF_TX0_mixa_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_MIXG_BOOST_TUNE | RADIO_2056_TX0, + ci->RF_TX0_mixg_boost_tune); + + write_radio_reg(pi, + RADIO_2056_RX_LNAA_TUNE | RADIO_2056_RX1, + ci->RF_RX1_lnaa_tune); + write_radio_reg(pi, RADIO_2056_RX_LNAG_TUNE | RADIO_2056_RX1, + ci->RF_RX1_lnag_tune); + write_radio_reg(pi, RADIO_2056_TX_INTPAA_BOOST_TUNE | RADIO_2056_TX1, + ci->RF_TX1_intpaa_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_INTPAG_BOOST_TUNE | RADIO_2056_TX1, + ci->RF_TX1_intpag_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_PADA_BOOST_TUNE | RADIO_2056_TX1, + ci->RF_TX1_pada_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_PADG_BOOST_TUNE | RADIO_2056_TX1, + ci->RF_TX1_padg_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_PGAA_BOOST_TUNE | RADIO_2056_TX1, + ci->RF_TX1_pgaa_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_PGAG_BOOST_TUNE | RADIO_2056_TX1, + ci->RF_TX1_pgag_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_MIXA_BOOST_TUNE | RADIO_2056_TX1, + ci->RF_TX1_mixa_boost_tune); + write_radio_reg(pi, RADIO_2056_TX_MIXG_BOOST_TUNE | RADIO_2056_TX1, + ci->RF_TX1_mixg_boost_tune); + + if (NREV_IS(pi->pubpi.phy_rev, 3)) + regs_SYN_2056_ptr = regs_SYN_2056; + else if (NREV_IS(pi->pubpi.phy_rev, 4)) + regs_SYN_2056_ptr = regs_SYN_2056_A1; + else { + switch (pi->pubpi.radiorev) { + case 5: + regs_SYN_2056_ptr = regs_SYN_2056_rev5; + break; + case 6: + regs_SYN_2056_ptr = regs_SYN_2056_rev6; + break; + case 7: + case 9: + regs_SYN_2056_ptr = regs_SYN_2056_rev7; + break; + case 8: + regs_SYN_2056_ptr = regs_SYN_2056_rev8; + break; + case 11: + regs_SYN_2056_ptr = regs_SYN_2056_rev11; + break; + } + } + if (CHSPEC_IS2G(pi->radio_chanspec)) + write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 | + RADIO_2056_SYN, + (u16) regs_SYN_2056_ptr[0x49 - 2].init_g); + else + write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 | + RADIO_2056_SYN, + (u16) regs_SYN_2056_ptr[0x49 - 2].init_a); + + if (pi->sh->boardflags2 & BFL2_GPLL_WAR) { + if (CHSPEC_IS2G(pi->radio_chanspec)) { + write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER1 | + RADIO_2056_SYN, 0x1f); + write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER2 | + RADIO_2056_SYN, 0x1f); + + write_radio_reg(pi, + RADIO_2056_SYN_PLL_LOOPFILTER4 | + RADIO_2056_SYN, 0xb); + write_radio_reg(pi, + RADIO_2056_SYN_PLL_CP2 | + RADIO_2056_SYN, 0x14); + } + } + + if ((pi->sh->boardflags2 & BFL2_GPLL_WAR2) && + (CHSPEC_IS2G(pi->radio_chanspec))) { + write_radio_reg(pi, + RADIO_2056_SYN_PLL_LOOPFILTER1 | RADIO_2056_SYN, + 0x1f); + write_radio_reg(pi, + RADIO_2056_SYN_PLL_LOOPFILTER2 | RADIO_2056_SYN, + 0x1f); + write_radio_reg(pi, + RADIO_2056_SYN_PLL_LOOPFILTER4 | RADIO_2056_SYN, + 0xb); + write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 | RADIO_2056_SYN, + 0x20); + } + + if (pi->sh->boardflags2 & BFL2_APLL_WAR) { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER1 | + RADIO_2056_SYN, 0x1f); + write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER2 | + RADIO_2056_SYN, 0x1f); + write_radio_reg(pi, RADIO_2056_SYN_PLL_LOOPFILTER4 | + RADIO_2056_SYN, 0x5); + write_radio_reg(pi, RADIO_2056_SYN_PLL_CP2 | + RADIO_2056_SYN, 0xc); + } + } + + if (PHY_IPA(pi) && CHSPEC_IS2G(pi->radio_chanspec)) { + u16 pag_boost_tune; + u16 padg_boost_tune; + u16 pgag_boost_tune; + u16 mixg_boost_tune; + u16 bias, cascbias; + uint core; + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + + if (NREV_GE(pi->pubpi.phy_rev, 5)) { + + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + PADG_IDAC, 0xcc); + + bias = 0x25; + cascbias = 0x20; + + if ((pi->sh->chip == + BCM43224_CHIP_ID) + || (pi->sh->chip == + BCM43225_CHIP_ID)) { + if (pi->sh->chippkg == + BCM43224_FAB_SMIC) { + bias = 0x2a; + cascbias = 0x38; + } + } + + pag_boost_tune = 0x4; + pgag_boost_tune = 0x03; + padg_boost_tune = 0x77; + mixg_boost_tune = 0x65; + + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAG_IMAIN_STAT, bias); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAG_IAUX_STAT, bias); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAG_CASCBIAS, cascbias); + + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAG_BOOST_TUNE, + pag_boost_tune); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + PGAG_BOOST_TUNE, + pgag_boost_tune); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + PADG_BOOST_TUNE, + padg_boost_tune); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + MIXG_BOOST_TUNE, + mixg_boost_tune); + } else { + + bias = (pi->bw == WL_CHANSPEC_BW_40) ? + 0x40 : 0x20; + + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAG_IMAIN_STAT, bias); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAG_IAUX_STAT, bias); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAG_CASCBIAS, 0x30); + } + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, PA_SPARE1, + 0xee); + } + } + + if (PHY_IPA(pi) && NREV_IS(pi->pubpi.phy_rev, 6) + && CHSPEC_IS5G(pi->radio_chanspec)) { + u16 paa_boost_tune; + u16 pada_boost_tune; + u16 pgaa_boost_tune; + u16 mixa_boost_tune; + u16 freq, pabias, cascbias; + uint core; + + freq = CHAN5G_FREQ(CHSPEC_CHANNEL(pi->radio_chanspec)); + + if (freq < 5150) { + + paa_boost_tune = 0xa; + pada_boost_tune = 0x77; + pgaa_boost_tune = 0xf; + mixa_boost_tune = 0xf; + } else if (freq < 5340) { + + paa_boost_tune = 0x8; + pada_boost_tune = 0x77; + pgaa_boost_tune = 0xfb; + mixa_boost_tune = 0xf; + } else if (freq < 5650) { + + paa_boost_tune = 0x0; + pada_boost_tune = 0x77; + pgaa_boost_tune = 0xb; + mixa_boost_tune = 0xf; + } else { + + paa_boost_tune = 0x0; + pada_boost_tune = 0x77; + if (freq != 5825) + pgaa_boost_tune = -(int)(freq - 18) / 36 + 168; + else + pgaa_boost_tune = 6; + + mixa_boost_tune = 0xf; + } + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAA_BOOST_TUNE, paa_boost_tune); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + PADA_BOOST_TUNE, pada_boost_tune); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + PGAA_BOOST_TUNE, pgaa_boost_tune); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + MIXA_BOOST_TUNE, mixa_boost_tune); + + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + TXSPARE1, 0x30); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + PA_SPARE2, 0xee); + + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + PADA_CASCBIAS, 0x3); + + cascbias = 0x30; + + if ((pi->sh->chip == BCM43224_CHIP_ID) || + (pi->sh->chip == BCM43225_CHIP_ID)) { + if (pi->sh->chippkg == BCM43224_FAB_SMIC) + cascbias = 0x35; + } + + pabias = (pi->phy_pabias == 0) ? 0x30 : pi->phy_pabias; + + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAA_IAUX_STAT, pabias); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAA_IMAIN_STAT, pabias); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAA_CASCBIAS, cascbias); + } + } + + udelay(50); + + wlc_phy_radio205x_vcocal_nphy(pi); +} + +void wlc_phy_radio205x_vcocal_nphy(struct brcms_phy *pi) +{ + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_EN, 0x01, 0x0); + mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x04, 0x0); + mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_CAL_RESETN, 0x04, + (1 << 2)); + mod_radio_reg(pi, RADIO_2057_RFPLL_MISC_EN, 0x01, 0x01); + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + write_radio_reg(pi, RADIO_2056_SYN_PLL_VCOCAL12, 0x0); + write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x38); + write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x18); + write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x38); + write_radio_reg(pi, RADIO_2056_SYN_PLL_MAST3, 0x39); + } + + udelay(300); +} + +static void +wlc_phy_chanspec_radio2057_setup( + struct brcms_phy *pi, + const struct chan_info_nphy_radio2057 *ci, + const struct chan_info_nphy_radio2057_rev5 * + ci2) +{ + int coreNum; + u16 txmix2g_tune_boost_pu = 0; + u16 pad2g_tune_pus = 0; + + if (pi->pubpi.radiorev == 5) { + + write_radio_reg(pi, + RADIO_2057_VCOCAL_COUNTVAL0, + ci2->RF_vcocal_countval0); + write_radio_reg(pi, RADIO_2057_VCOCAL_COUNTVAL1, + ci2->RF_vcocal_countval1); + write_radio_reg(pi, RADIO_2057_RFPLL_REFMASTER_SPAREXTALSIZE, + ci2->RF_rfpll_refmaster_sparextalsize); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1, + ci2->RF_rfpll_loopfilter_r1); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2, + ci2->RF_rfpll_loopfilter_c2); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1, + ci2->RF_rfpll_loopfilter_c1); + write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, + ci2->RF_cp_kpd_idac); + write_radio_reg(pi, RADIO_2057_RFPLL_MMD0, ci2->RF_rfpll_mmd0); + write_radio_reg(pi, RADIO_2057_RFPLL_MMD1, ci2->RF_rfpll_mmd1); + write_radio_reg(pi, + RADIO_2057_VCOBUF_TUNE, ci2->RF_vcobuf_tune); + write_radio_reg(pi, + RADIO_2057_LOGEN_MX2G_TUNE, + ci2->RF_logen_mx2g_tune); + write_radio_reg(pi, RADIO_2057_LOGEN_INDBUF2G_TUNE, + ci2->RF_logen_indbuf2g_tune); + + write_radio_reg(pi, + RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE0, + ci2->RF_txmix2g_tune_boost_pu_core0); + write_radio_reg(pi, + RADIO_2057_PAD2G_TUNE_PUS_CORE0, + ci2->RF_pad2g_tune_pus_core0); + write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE0, + ci2->RF_lna2g_tune_core0); + + write_radio_reg(pi, + RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE1, + ci2->RF_txmix2g_tune_boost_pu_core1); + write_radio_reg(pi, + RADIO_2057_PAD2G_TUNE_PUS_CORE1, + ci2->RF_pad2g_tune_pus_core1); + write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE1, + ci2->RF_lna2g_tune_core1); + + } else { + + write_radio_reg(pi, + RADIO_2057_VCOCAL_COUNTVAL0, + ci->RF_vcocal_countval0); + write_radio_reg(pi, RADIO_2057_VCOCAL_COUNTVAL1, + ci->RF_vcocal_countval1); + write_radio_reg(pi, RADIO_2057_RFPLL_REFMASTER_SPAREXTALSIZE, + ci->RF_rfpll_refmaster_sparextalsize); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1, + ci->RF_rfpll_loopfilter_r1); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2, + ci->RF_rfpll_loopfilter_c2); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1, + ci->RF_rfpll_loopfilter_c1); + write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, ci->RF_cp_kpd_idac); + write_radio_reg(pi, RADIO_2057_RFPLL_MMD0, ci->RF_rfpll_mmd0); + write_radio_reg(pi, RADIO_2057_RFPLL_MMD1, ci->RF_rfpll_mmd1); + write_radio_reg(pi, RADIO_2057_VCOBUF_TUNE, ci->RF_vcobuf_tune); + write_radio_reg(pi, + RADIO_2057_LOGEN_MX2G_TUNE, + ci->RF_logen_mx2g_tune); + write_radio_reg(pi, RADIO_2057_LOGEN_MX5G_TUNE, + ci->RF_logen_mx5g_tune); + write_radio_reg(pi, RADIO_2057_LOGEN_INDBUF2G_TUNE, + ci->RF_logen_indbuf2g_tune); + write_radio_reg(pi, RADIO_2057_LOGEN_INDBUF5G_TUNE, + ci->RF_logen_indbuf5g_tune); + + write_radio_reg(pi, + RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE0, + ci->RF_txmix2g_tune_boost_pu_core0); + write_radio_reg(pi, + RADIO_2057_PAD2G_TUNE_PUS_CORE0, + ci->RF_pad2g_tune_pus_core0); + write_radio_reg(pi, RADIO_2057_PGA_BOOST_TUNE_CORE0, + ci->RF_pga_boost_tune_core0); + write_radio_reg(pi, RADIO_2057_TXMIX5G_BOOST_TUNE_CORE0, + ci->RF_txmix5g_boost_tune_core0); + write_radio_reg(pi, RADIO_2057_PAD5G_TUNE_MISC_PUS_CORE0, + ci->RF_pad5g_tune_misc_pus_core0); + write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE0, + ci->RF_lna2g_tune_core0); + write_radio_reg(pi, RADIO_2057_LNA5G_TUNE_CORE0, + ci->RF_lna5g_tune_core0); + + write_radio_reg(pi, + RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE1, + ci->RF_txmix2g_tune_boost_pu_core1); + write_radio_reg(pi, + RADIO_2057_PAD2G_TUNE_PUS_CORE1, + ci->RF_pad2g_tune_pus_core1); + write_radio_reg(pi, RADIO_2057_PGA_BOOST_TUNE_CORE1, + ci->RF_pga_boost_tune_core1); + write_radio_reg(pi, RADIO_2057_TXMIX5G_BOOST_TUNE_CORE1, + ci->RF_txmix5g_boost_tune_core1); + write_radio_reg(pi, RADIO_2057_PAD5G_TUNE_MISC_PUS_CORE1, + ci->RF_pad5g_tune_misc_pus_core1); + write_radio_reg(pi, RADIO_2057_LNA2G_TUNE_CORE1, + ci->RF_lna2g_tune_core1); + write_radio_reg(pi, RADIO_2057_LNA5G_TUNE_CORE1, + ci->RF_lna5g_tune_core1); + } + + if ((pi->pubpi.radiorev <= 4) || (pi->pubpi.radiorev == 6)) { + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1, + 0x3f); + write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x3f); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1, + 0x8); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2, + 0x8); + } else { + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1, + 0x1f); + write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x3f); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1, + 0x8); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2, + 0x8); + } + } else if ((pi->pubpi.radiorev == 5) || (pi->pubpi.radiorev == 7) || + (pi->pubpi.radiorev == 8)) { + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1, + 0x1b); + write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x30); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1, + 0xa); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2, + 0xa); + } else { + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_R1, + 0x1f); + write_radio_reg(pi, RADIO_2057_CP_KPD_IDAC, 0x3f); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C1, + 0x8); + write_radio_reg(pi, RADIO_2057_RFPLL_LOOPFILTER_C2, + 0x8); + } + + } + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (PHY_IPA(pi)) { + if (pi->pubpi.radiorev == 3) + txmix2g_tune_boost_pu = 0x6b; + + if (pi->pubpi.radiorev == 5) + pad2g_tune_pus = 0x73; + + } else { + if (pi->pubpi.radiorev != 5) { + pad2g_tune_pus = 0x3; + + txmix2g_tune_boost_pu = 0x61; + } + } + + for (coreNum = 0; coreNum <= 1; coreNum++) { + + if (txmix2g_tune_boost_pu != 0) + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum, + TXMIX2G_TUNE_BOOST_PU, + txmix2g_tune_boost_pu); + + if (pad2g_tune_pus != 0) + WRITE_RADIO_REG4(pi, RADIO_2057, CORE, coreNum, + PAD2G_TUNE_PUS, + pad2g_tune_pus); + } + } + + udelay(50); + + wlc_phy_radio205x_vcocal_nphy(pi); +} + +static void +wlc_phy_chanspec_nphy_setup(struct brcms_phy *pi, u16 chanspec, + const struct nphy_sfo_cfg *ci) +{ + u16 val; + + val = read_phy_reg(pi, 0x09) & NPHY_BandControl_currentBand; + if (CHSPEC_IS5G(chanspec) && !val) { + + val = R_REG(&pi->regs->psm_phy_hdr_param); + W_REG(&pi->regs->psm_phy_hdr_param, + (val | MAC_PHY_FORCE_CLK)); + + or_phy_reg(pi, (NPHY_TO_BPHY_OFF + BPHY_BB_CONFIG), + (BBCFG_RESETCCA | BBCFG_RESETRX)); + + W_REG(&pi->regs->psm_phy_hdr_param, val); + + or_phy_reg(pi, 0x09, NPHY_BandControl_currentBand); + } else if (!CHSPEC_IS5G(chanspec) && val) { + + and_phy_reg(pi, 0x09, ~NPHY_BandControl_currentBand); + + val = R_REG(&pi->regs->psm_phy_hdr_param); + W_REG(&pi->regs->psm_phy_hdr_param, + (val | MAC_PHY_FORCE_CLK)); + + and_phy_reg(pi, (NPHY_TO_BPHY_OFF + BPHY_BB_CONFIG), + (u16) (~(BBCFG_RESETCCA | BBCFG_RESETRX))); + + W_REG(&pi->regs->psm_phy_hdr_param, val); + } + + write_phy_reg(pi, 0x1ce, ci->PHY_BW1a); + write_phy_reg(pi, 0x1cf, ci->PHY_BW2); + write_phy_reg(pi, 0x1d0, ci->PHY_BW3); + + write_phy_reg(pi, 0x1d1, ci->PHY_BW4); + write_phy_reg(pi, 0x1d2, ci->PHY_BW5); + write_phy_reg(pi, 0x1d3, ci->PHY_BW6); + + if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) { + wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_ofdm_en, 0); + + or_phy_reg(pi, NPHY_TO_BPHY_OFF + BPHY_TEST, 0x800); + } else { + wlc_phy_classifier_nphy(pi, NPHY_ClassifierCtrl_ofdm_en, + NPHY_ClassifierCtrl_ofdm_en); + + if (CHSPEC_IS2G(chanspec)) + and_phy_reg(pi, NPHY_TO_BPHY_OFF + BPHY_TEST, ~0x840); + } + + if (pi->nphy_txpwrctrl == PHY_TPC_HW_OFF) + wlc_phy_txpwr_fixpower_nphy(pi); + + if (NREV_LT(pi->pubpi.phy_rev, 3)) + wlc_phy_adjust_lnagaintbl_nphy(pi); + + wlc_phy_txlpfbw_nphy(pi); + + if (NREV_GE(pi->pubpi.phy_rev, 3) + && (pi->phy_spuravoid != SPURAVOID_DISABLE)) { + u8 spuravoid = 0; + + val = CHSPEC_CHANNEL(chanspec); + if (!CHSPEC_IS40(pi->radio_chanspec)) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if ((val == 13) || (val == 14) || (val == 153)) + spuravoid = 1; + } else if (((val >= 5) && (val <= 8)) || (val == 13) + || (val == 14)) { + spuravoid = 1; + } + } else if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if (val == 54) + spuravoid = 1; + } else { + if (pi->nphy_aband_spurwar_en && + ((val == 38) || (val == 102) + || (val == 118))) + spuravoid = 1; + } + + if (pi->phy_spuravoid == SPURAVOID_FORCEON) + spuravoid = 1; + + wlapi_bmac_core_phypll_ctl(pi->sh->physhim, false); + si_pmu_spuravoid(pi->sh->sih, spuravoid); + wlapi_bmac_core_phypll_ctl(pi->sh->physhim, true); + + if ((pi->sh->chip == BCM43224_CHIP_ID) || + (pi->sh->chip == BCM43225_CHIP_ID)) { + + if (spuravoid == 1) { + + W_REG(&pi->regs->tsf_clk_frac_l, + 0x5341); + W_REG(&pi->regs->tsf_clk_frac_h, + 0x8); + } else { + + W_REG(&pi->regs->tsf_clk_frac_l, + 0x8889); + W_REG(&pi->regs->tsf_clk_frac_h, + 0x8); + } + } + + wlapi_bmac_core_phypll_reset(pi->sh->physhim); + + mod_phy_reg(pi, 0x01, (0x1 << 15), + ((spuravoid > 0) ? (0x1 << 15) : 0)); + + wlc_phy_resetcca_nphy(pi); + + pi->phy_isspuravoid = (spuravoid > 0); + } + + if (NREV_LT(pi->pubpi.phy_rev, 7)) + write_phy_reg(pi, 0x17e, 0x3830); + + wlc_phy_spurwar_nphy(pi); +} + +void wlc_phy_chanspec_set_nphy(struct brcms_phy *pi, u16 chanspec) +{ + int freq; + const struct chan_info_nphy_radio2057 *t0 = NULL; + const struct chan_info_nphy_radio205x *t1 = NULL; + const struct chan_info_nphy_radio2057_rev5 *t2 = NULL; + const struct chan_info_nphy_2055 *t3 = NULL; + + if (!wlc_phy_chan2freq_nphy + (pi, CHSPEC_CHANNEL(chanspec), &freq, &t0, &t1, &t2, &t3)) + return; + + wlc_phy_chanspec_radio_set((struct brcms_phy_pub *) pi, chanspec); + + if (CHSPEC_BW(chanspec) != pi->bw) + wlapi_bmac_bw_set(pi->sh->physhim, CHSPEC_BW(chanspec)); + + if (CHSPEC_IS40(chanspec)) { + if (CHSPEC_SB_UPPER(chanspec)) { + or_phy_reg(pi, 0xa0, BPHY_BAND_SEL_UP20); + if (NREV_GE(pi->pubpi.phy_rev, 7)) + or_phy_reg(pi, 0x310, PRIM_SEL_UP20); + } else { + and_phy_reg(pi, 0xa0, ~BPHY_BAND_SEL_UP20); + if (NREV_GE(pi->pubpi.phy_rev, 7)) + and_phy_reg(pi, 0x310, + (~PRIM_SEL_UP20 & 0xffff)); + } + } + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + if ((pi->pubpi.radiorev <= 4) + || (pi->pubpi.radiorev == 6)) { + mod_radio_reg(pi, RADIO_2057_TIA_CONFIG_CORE0, + 0x2, + (CHSPEC_IS5G(chanspec) ? (1 << 1) + : 0)); + mod_radio_reg(pi, RADIO_2057_TIA_CONFIG_CORE1, + 0x2, + (CHSPEC_IS5G(chanspec) ? (1 << 1) + : 0)); + } + + wlc_phy_chanspec_radio2057_setup(pi, t0, t2); + wlc_phy_chanspec_nphy_setup(pi, chanspec, + (pi->pubpi.radiorev == 5) ? + (const struct nphy_sfo_cfg *)&(t2->PHY_BW1a) : + (const struct nphy_sfo_cfg *)&(t0->PHY_BW1a)); + + } else { + + mod_radio_reg(pi, + RADIO_2056_SYN_COM_CTRL | RADIO_2056_SYN, + 0x4, + (CHSPEC_IS5G(chanspec) ? (0x1 << 2) : 0)); + wlc_phy_chanspec_radio2056_setup(pi, t1); + + wlc_phy_chanspec_nphy_setup(pi, chanspec, + (const struct nphy_sfo_cfg *) &(t1->PHY_BW1a)); + } + + } else { + + mod_radio_reg(pi, RADIO_2055_MASTER_CNTRL1, 0x70, + (CHSPEC_IS5G(chanspec) ? (0x02 << 4) + : (0x05 << 4))); + + wlc_phy_chanspec_radio2055_setup(pi, t3); + wlc_phy_chanspec_nphy_setup(pi, chanspec, + (const struct nphy_sfo_cfg *) + &(t3->PHY_BW1a)); + } + +} + +void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init) +{ + struct brcms_phy *pi = (struct brcms_phy *) ppi; + u16 mask = 0xfc00; + u32 mc = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + return; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + u16 v0 = 0x211, v1 = 0x222, v2 = 0x144, v3 = 0x188; + + if (lut_init == false) + return; + + if (pi->srom_fem2g.antswctrllut == 0) { + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 1, 0x02, 16, &v0); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 1, 0x03, 16, &v1); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 1, 0x08, 16, &v2); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 1, 0x0C, 16, &v3); + } + + if (pi->srom_fem5g.antswctrllut == 0) { + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 1, 0x12, 16, &v0); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 1, 0x13, 16, &v1); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 1, 0x18, 16, &v2); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_ANTSWCTRLLUT, + 1, 0x1C, 16, &v3); + } + } else { + + write_phy_reg(pi, 0xc8, 0x0); + write_phy_reg(pi, 0xc9, 0x0); + + ai_gpiocontrol(pi->sh->sih, mask, mask, GPIO_DRV_PRIORITY); + + mc = R_REG(&pi->regs->maccontrol); + mc &= ~MCTL_GPOUT_SEL_MASK; + W_REG(&pi->regs->maccontrol, mc); + + OR_REG(&pi->regs->psm_gpio_oe, mask); + + AND_REG(&pi->regs->psm_gpio_out, ~mask); + + if (lut_init) { + write_phy_reg(pi, 0xf8, 0x02d8); + write_phy_reg(pi, 0xf9, 0x0301); + write_phy_reg(pi, 0xfa, 0x02d8); + write_phy_reg(pi, 0xfb, 0x0301); + } + } +} + +u16 wlc_phy_classifier_nphy(struct brcms_phy *pi, u16 mask, u16 val) +{ + u16 curr_ctl, new_ctl; + bool suspended = false; + + if (D11REV_IS(pi->sh->corerev, 16)) { + suspended = + (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC) ? + false : true; + if (!suspended) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + } + + curr_ctl = read_phy_reg(pi, 0xb0) & (0x7 << 0); + + new_ctl = (curr_ctl & (~mask)) | (val & mask); + + mod_phy_reg(pi, 0xb0, (0x7 << 0), new_ctl); + + if (D11REV_IS(pi->sh->corerev, 16) && !suspended) + wlapi_enable_mac(pi->sh->physhim); + + return new_ctl; +} + +void wlc_phy_force_rfseq_nphy(struct brcms_phy *pi, u8 cmd) +{ + u16 trigger_mask, status_mask; + u16 orig_RfseqCoreActv; + + switch (cmd) { + case NPHY_RFSEQ_RX2TX: + trigger_mask = NPHY_RfseqTrigger_rx2tx; + status_mask = NPHY_RfseqStatus_rx2tx; + break; + case NPHY_RFSEQ_TX2RX: + trigger_mask = NPHY_RfseqTrigger_tx2rx; + status_mask = NPHY_RfseqStatus_tx2rx; + break; + case NPHY_RFSEQ_RESET2RX: + trigger_mask = NPHY_RfseqTrigger_reset2rx; + status_mask = NPHY_RfseqStatus_reset2rx; + break; + case NPHY_RFSEQ_UPDATEGAINH: + trigger_mask = NPHY_RfseqTrigger_updategainh; + status_mask = NPHY_RfseqStatus_updategainh; + break; + case NPHY_RFSEQ_UPDATEGAINL: + trigger_mask = NPHY_RfseqTrigger_updategainl; + status_mask = NPHY_RfseqStatus_updategainl; + break; + case NPHY_RFSEQ_UPDATEGAINU: + trigger_mask = NPHY_RfseqTrigger_updategainu; + status_mask = NPHY_RfseqStatus_updategainu; + break; + default: + return; + } + + orig_RfseqCoreActv = read_phy_reg(pi, 0xa1); + or_phy_reg(pi, 0xa1, + (NPHY_RfseqMode_CoreActv_override | + NPHY_RfseqMode_Trigger_override)); + or_phy_reg(pi, 0xa3, trigger_mask); + SPINWAIT((read_phy_reg(pi, 0xa4) & status_mask), 200000); + write_phy_reg(pi, 0xa1, orig_RfseqCoreActv); + WARN(read_phy_reg(pi, 0xa4) & status_mask, "HW error in rf"); +} + +static void +wlc_phy_rfctrl_override_1tomany_nphy(struct brcms_phy *pi, u16 cmd, u16 value, + u8 core_mask, u8 off) +{ + u16 rfmxgain = 0, lpfgain = 0; + u16 tgain = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + switch (cmd) { + case NPHY_REV7_RfctrlOverride_cmd_rxrf_pu: + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 5), + value, core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 4), value, + core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 3), value, + core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + break; + case NPHY_REV7_RfctrlOverride_cmd_rx_pu: + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 2), + value, core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 1), value, + core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 0), value, + core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 1), value, + core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID2); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 11), 0, + core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + break; + case NPHY_REV7_RfctrlOverride_cmd_tx_pu: + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 2), + value, core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 1), value, + core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 0), value, + core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID2); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 2), value, + core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID2); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 11), 1, + core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + break; + case NPHY_REV7_RfctrlOverride_cmd_rxgain: + rfmxgain = value & 0x000ff; + lpfgain = value & 0x0ff00; + lpfgain = lpfgain >> 8; + + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 11), + rfmxgain, core_mask, + off, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x3 << 13), + lpfgain, core_mask, + off, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + break; + case NPHY_REV7_RfctrlOverride_cmd_txgain: + tgain = value & 0x7fff; + lpfgain = value & 0x8000; + lpfgain = lpfgain >> 14; + + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 12), + tgain, core_mask, off, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 13), + lpfgain, core_mask, + off, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + break; + } + } +} + +static void +wlc_phy_scale_offset_rssi_nphy(struct brcms_phy *pi, u16 scale, s8 offset, + u8 coresel, u8 rail, u8 rssi_type) +{ + u16 valuetostuff; + + offset = (offset > NPHY_RSSICAL_MAXREAD) ? + NPHY_RSSICAL_MAXREAD : offset; + offset = (offset < (-NPHY_RSSICAL_MAXREAD - 1)) ? + -NPHY_RSSICAL_MAXREAD - 1 : offset; + + valuetostuff = ((scale & 0x3f) << 8) | (offset & 0x3f); + + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_NB)) + write_phy_reg(pi, 0x1a6, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_NB)) + write_phy_reg(pi, 0x1ac, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_NB)) + write_phy_reg(pi, 0x1b2, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_NB)) + write_phy_reg(pi, 0x1b8, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W1)) + write_phy_reg(pi, 0x1a4, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W1)) + write_phy_reg(pi, 0x1aa, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W1)) + write_phy_reg(pi, 0x1b0, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W1)) + write_phy_reg(pi, 0x1b6, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W2)) + write_phy_reg(pi, 0x1a5, valuetostuff); + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W2)) + write_phy_reg(pi, 0x1ab, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_W2)) + write_phy_reg(pi, 0x1b1, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_W2)) + write_phy_reg(pi, 0x1b7, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_TBD)) + write_phy_reg(pi, 0x1a7, valuetostuff); + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_TBD)) + write_phy_reg(pi, 0x1ad, valuetostuff); + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_TBD)) + write_phy_reg(pi, 0x1b3, valuetostuff); + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_TBD)) + write_phy_reg(pi, 0x1b9, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_IQ)) + write_phy_reg(pi, 0x1a8, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_IQ)) + write_phy_reg(pi, 0x1ae, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_I) && (rssi_type == NPHY_RSSI_SEL_IQ)) + write_phy_reg(pi, 0x1b4, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rail == NPHY_RAIL_Q) && (rssi_type == NPHY_RSSI_SEL_IQ)) + write_phy_reg(pi, 0x1ba, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rssi_type == NPHY_RSSI_SEL_TSSI_2G)) + write_phy_reg(pi, 0x1a9, valuetostuff); + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rssi_type == NPHY_RSSI_SEL_TSSI_2G)) + write_phy_reg(pi, 0x1b5, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE1) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rssi_type == NPHY_RSSI_SEL_TSSI_5G)) + write_phy_reg(pi, 0x1af, valuetostuff); + + if (((coresel == RADIO_MIMO_CORESEL_CORE2) || + (coresel == RADIO_MIMO_CORESEL_ALLRX)) && + (rssi_type == NPHY_RSSI_SEL_TSSI_5G)) + write_phy_reg(pi, 0x1bb, valuetostuff); +} + +static void brcms_phy_wr_tx_mux(struct brcms_phy *pi, u8 core) +{ + if (PHY_IPA(pi)) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) + write_radio_reg(pi, + ((core == PHY_CORE_0) ? + RADIO_2057_TX0_TX_SSI_MUX : + RADIO_2057_TX1_TX_SSI_MUX), + (CHSPEC_IS5G(pi->radio_chanspec) ? + 0xc : 0xe)); + else + write_radio_reg(pi, + RADIO_2056_TX_TX_SSI_MUX | + ((core == PHY_CORE_0) ? + RADIO_2056_TX0 : RADIO_2056_TX1), + (CHSPEC_IS5G(pi->radio_chanspec) ? + 0xc : 0xe)); + } else { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + write_radio_reg(pi, + ((core == PHY_CORE_0) ? + RADIO_2057_TX0_TX_SSI_MUX : + RADIO_2057_TX1_TX_SSI_MUX), + 0x11); + + if (pi->pubpi.radioid == BCM2057_ID) + write_radio_reg(pi, + RADIO_2057_IQTEST_SEL_PU, 0x1); + + } else { + write_radio_reg(pi, + RADIO_2056_TX_TX_SSI_MUX | + ((core == PHY_CORE_0) ? + RADIO_2056_TX0 : RADIO_2056_TX1), + 0x11); + } + } +} + +void wlc_phy_rssisel_nphy(struct brcms_phy *pi, u8 core_code, u8 rssi_type) +{ + u16 mask, val; + u16 afectrlovr_rssi_val, rfctrlcmd_rxen_val, rfctrlcmd_coresel_val, + startseq; + u16 rfctrlovr_rssi_val, rfctrlovr_rxen_val, rfctrlovr_coresel_val, + rfctrlovr_trigger_val; + u16 afectrlovr_rssi_mask, rfctrlcmd_mask, rfctrlovr_mask; + u16 rfctrlcmd_val, rfctrlovr_val; + u8 core; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if (core_code == RADIO_MIMO_CORESEL_OFF) { + mod_phy_reg(pi, 0x8f, (0x1 << 9), 0); + mod_phy_reg(pi, 0xa5, (0x1 << 9), 0); + + mod_phy_reg(pi, 0xa6, (0x3 << 8), 0); + mod_phy_reg(pi, 0xa7, (0x3 << 8), 0); + + mod_phy_reg(pi, 0xe5, (0x1 << 5), 0); + mod_phy_reg(pi, 0xe6, (0x1 << 5), 0); + + mask = (0x1 << 2) | + (0x1 << 3) | (0x1 << 4) | (0x1 << 5); + mod_phy_reg(pi, 0xf9, mask, 0); + mod_phy_reg(pi, 0xfb, mask, 0); + + } else { + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + if (core_code == RADIO_MIMO_CORESEL_CORE1 + && core == PHY_CORE_1) + continue; + else if (core_code == RADIO_MIMO_CORESEL_CORE2 + && core == PHY_CORE_0) + continue; + + mod_phy_reg(pi, (core == PHY_CORE_0) ? + 0x8f : 0xa5, (0x1 << 9), 1 << 9); + + if (rssi_type == NPHY_RSSI_SEL_W1 || + rssi_type == NPHY_RSSI_SEL_W2 || + rssi_type == NPHY_RSSI_SEL_NB) { + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xa6 : 0xa7, + (0x3 << 8), 0); + + mask = (0x1 << 2) | + (0x1 << 3) | + (0x1 << 4) | (0x1 << 5); + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xf9 : 0xfb, + mask, 0); + + if (rssi_type == NPHY_RSSI_SEL_W1) { + if (CHSPEC_IS5G( + pi->radio_chanspec)) { + mask = (0x1 << 2); + val = 1 << 2; + } else { + mask = (0x1 << 3); + val = 1 << 3; + } + } else if (rssi_type == + NPHY_RSSI_SEL_W2) { + mask = (0x1 << 4); + val = 1 << 4; + } else { + mask = (0x1 << 5); + val = 1 << 5; + } + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xf9 : 0xfb, + mask, val); + + mask = (0x1 << 5); + val = 1 << 5; + mod_phy_reg(pi, (core == PHY_CORE_0) ? + 0xe5 : 0xe6, mask, val); + } else { + if (rssi_type == NPHY_RSSI_SEL_TBD) { + mask = (0x3 << 8); + val = 1 << 8; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xa6 + : 0xa7, mask, val); + mask = (0x3 << 10); + val = 1 << 10; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xa6 + : 0xa7, mask, val); + } else if (rssi_type == + NPHY_RSSI_SEL_IQ) { + mask = (0x3 << 8); + val = 2 << 8; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xa6 + : 0xa7, mask, val); + mask = (0x3 << 10); + val = 2 << 10; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xa6 + : 0xa7, mask, val); + } else { + mask = (0x3 << 8); + val = 3 << 8; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xa6 + : 0xa7, mask, val); + mask = (0x3 << 10); + val = 3 << 10; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0xa6 + : 0xa7, mask, val); + brcms_phy_wr_tx_mux(pi, core); + afectrlovr_rssi_val = 1 << 9; + mod_phy_reg(pi, + (core == + PHY_CORE_0) ? 0x8f + : 0xa5, (0x1 << 9), + afectrlovr_rssi_val); + } + } + } + } + } else { + + if ((rssi_type == NPHY_RSSI_SEL_W1) || + (rssi_type == NPHY_RSSI_SEL_W2) || + (rssi_type == NPHY_RSSI_SEL_NB)) + val = 0x0; + else if (rssi_type == NPHY_RSSI_SEL_TBD) + val = 0x1; + else if (rssi_type == NPHY_RSSI_SEL_IQ) + val = 0x2; + else + val = 0x3; + + mask = ((0x3 << 12) | (0x3 << 14)); + val = (val << 12) | (val << 14); + mod_phy_reg(pi, 0xa6, mask, val); + mod_phy_reg(pi, 0xa7, mask, val); + + if ((rssi_type == NPHY_RSSI_SEL_W1) || + (rssi_type == NPHY_RSSI_SEL_W2) || + (rssi_type == NPHY_RSSI_SEL_NB)) { + if (rssi_type == NPHY_RSSI_SEL_W1) + val = 0x1; + if (rssi_type == NPHY_RSSI_SEL_W2) + val = 0x2; + if (rssi_type == NPHY_RSSI_SEL_NB) + val = 0x3; + + mask = (0x3 << 4); + val = (val << 4); + mod_phy_reg(pi, 0x7a, mask, val); + mod_phy_reg(pi, 0x7d, mask, val); + } + + if (core_code == RADIO_MIMO_CORESEL_OFF) { + afectrlovr_rssi_val = 0; + rfctrlcmd_rxen_val = 0; + rfctrlcmd_coresel_val = 0; + rfctrlovr_rssi_val = 0; + rfctrlovr_rxen_val = 0; + rfctrlovr_coresel_val = 0; + rfctrlovr_trigger_val = 0; + startseq = 0; + } else { + afectrlovr_rssi_val = 1; + rfctrlcmd_rxen_val = 1; + rfctrlcmd_coresel_val = core_code; + rfctrlovr_rssi_val = 1; + rfctrlovr_rxen_val = 1; + rfctrlovr_coresel_val = 1; + rfctrlovr_trigger_val = 1; + startseq = 1; + } + + afectrlovr_rssi_mask = ((0x1 << 12) | (0x1 << 13)); + afectrlovr_rssi_val = (afectrlovr_rssi_val << + 12) | (afectrlovr_rssi_val << 13); + mod_phy_reg(pi, 0xa5, afectrlovr_rssi_mask, + afectrlovr_rssi_val); + + if ((rssi_type == NPHY_RSSI_SEL_W1) || + (rssi_type == NPHY_RSSI_SEL_W2) || + (rssi_type == NPHY_RSSI_SEL_NB)) { + rfctrlcmd_mask = ((0x1 << 8) | (0x7 << 3)); + rfctrlcmd_val = (rfctrlcmd_rxen_val << 8) | + (rfctrlcmd_coresel_val << 3); + + rfctrlovr_mask = ((0x1 << 5) | + (0x1 << 12) | + (0x1 << 1) | (0x1 << 0)); + rfctrlovr_val = (rfctrlovr_rssi_val << + 5) | + (rfctrlovr_rxen_val << 12) | + (rfctrlovr_coresel_val << 1) | + (rfctrlovr_trigger_val << 0); + + mod_phy_reg(pi, 0x78, rfctrlcmd_mask, rfctrlcmd_val); + mod_phy_reg(pi, 0xec, rfctrlovr_mask, rfctrlovr_val); + + mod_phy_reg(pi, 0x78, (0x1 << 0), (startseq << 0)); + udelay(20); + + mod_phy_reg(pi, 0xec, (0x1 << 0), 0); + } + } +} + +int +wlc_phy_poll_rssi_nphy(struct brcms_phy *pi, u8 rssi_type, s32 *rssi_buf, + u8 nsamps) +{ + s16 rssi0, rssi1; + u16 afectrlCore1_save = 0; + u16 afectrlCore2_save = 0; + u16 afectrlOverride1_save = 0; + u16 afectrlOverride2_save = 0; + u16 rfctrlOverrideAux0_save = 0; + u16 rfctrlOverrideAux1_save = 0; + u16 rfctrlMiscReg1_save = 0; + u16 rfctrlMiscReg2_save = 0; + u16 rfctrlcmd_save = 0; + u16 rfctrloverride_save = 0; + u16 rfctrlrssiothers1_save = 0; + u16 rfctrlrssiothers2_save = 0; + s8 tmp_buf[4]; + u8 ctr = 0, samp = 0; + s32 rssi_out_val; + u16 gpiosel_orig; + + afectrlCore1_save = read_phy_reg(pi, 0xa6); + afectrlCore2_save = read_phy_reg(pi, 0xa7); + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + rfctrlMiscReg1_save = read_phy_reg(pi, 0xf9); + rfctrlMiscReg2_save = read_phy_reg(pi, 0xfb); + afectrlOverride1_save = read_phy_reg(pi, 0x8f); + afectrlOverride2_save = read_phy_reg(pi, 0xa5); + rfctrlOverrideAux0_save = read_phy_reg(pi, 0xe5); + rfctrlOverrideAux1_save = read_phy_reg(pi, 0xe6); + } else { + afectrlOverride1_save = read_phy_reg(pi, 0xa5); + rfctrlcmd_save = read_phy_reg(pi, 0x78); + rfctrloverride_save = read_phy_reg(pi, 0xec); + rfctrlrssiothers1_save = read_phy_reg(pi, 0x7a); + rfctrlrssiothers2_save = read_phy_reg(pi, 0x7d); + } + + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_ALLRX, rssi_type); + + gpiosel_orig = read_phy_reg(pi, 0xca); + if (NREV_LT(pi->pubpi.phy_rev, 2)) + write_phy_reg(pi, 0xca, 5); + + for (ctr = 0; ctr < 4; ctr++) + rssi_buf[ctr] = 0; + + for (samp = 0; samp < nsamps; samp++) { + if (NREV_LT(pi->pubpi.phy_rev, 2)) { + rssi0 = read_phy_reg(pi, 0x1c9); + rssi1 = read_phy_reg(pi, 0x1ca); + } else { + rssi0 = read_phy_reg(pi, 0x219); + rssi1 = read_phy_reg(pi, 0x21a); + } + + ctr = 0; + tmp_buf[ctr++] = ((s8) ((rssi0 & 0x3f) << 2)) >> 2; + tmp_buf[ctr++] = ((s8) (((rssi0 >> 8) & 0x3f) << 2)) >> 2; + tmp_buf[ctr++] = ((s8) ((rssi1 & 0x3f) << 2)) >> 2; + tmp_buf[ctr++] = ((s8) (((rssi1 >> 8) & 0x3f) << 2)) >> 2; + + for (ctr = 0; ctr < 4; ctr++) + rssi_buf[ctr] += tmp_buf[ctr]; + + } + + rssi_out_val = rssi_buf[3] & 0xff; + rssi_out_val |= (rssi_buf[2] & 0xff) << 8; + rssi_out_val |= (rssi_buf[1] & 0xff) << 16; + rssi_out_val |= (rssi_buf[0] & 0xff) << 24; + + if (NREV_LT(pi->pubpi.phy_rev, 2)) + write_phy_reg(pi, 0xca, gpiosel_orig); + + write_phy_reg(pi, 0xa6, afectrlCore1_save); + write_phy_reg(pi, 0xa7, afectrlCore2_save); + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + write_phy_reg(pi, 0xf9, rfctrlMiscReg1_save); + write_phy_reg(pi, 0xfb, rfctrlMiscReg2_save); + write_phy_reg(pi, 0x8f, afectrlOverride1_save); + write_phy_reg(pi, 0xa5, afectrlOverride2_save); + write_phy_reg(pi, 0xe5, rfctrlOverrideAux0_save); + write_phy_reg(pi, 0xe6, rfctrlOverrideAux1_save); + } else { + write_phy_reg(pi, 0xa5, afectrlOverride1_save); + write_phy_reg(pi, 0x78, rfctrlcmd_save); + write_phy_reg(pi, 0xec, rfctrloverride_save); + write_phy_reg(pi, 0x7a, rfctrlrssiothers1_save); + write_phy_reg(pi, 0x7d, rfctrlrssiothers2_save); + } + + return rssi_out_val; +} + +s16 wlc_phy_tempsense_nphy(struct brcms_phy *pi) +{ + u16 core1_txrf_iqcal1_save, core1_txrf_iqcal2_save; + u16 core2_txrf_iqcal1_save, core2_txrf_iqcal2_save; + u16 pwrdet_rxtx_core1_save; + u16 pwrdet_rxtx_core2_save; + u16 afectrlCore1_save; + u16 afectrlCore2_save; + u16 afectrlOverride_save; + u16 afectrlOverride2_save; + u16 pd_pll_ts_save; + u16 gpioSel_save; + s32 radio_temp[4]; + s32 radio_temp2[4]; + u16 syn_tempprocsense_save; + s16 offset = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + u16 auxADC_Vmid, auxADC_Av, auxADC_Vmid_save, auxADC_Av_save; + u16 auxADC_rssi_ctrlL_save, auxADC_rssi_ctrlH_save; + u16 auxADC_rssi_ctrlL, auxADC_rssi_ctrlH; + s32 auxADC_Vl; + u16 RfctrlOverride5_save, RfctrlOverride6_save; + u16 RfctrlMiscReg5_save, RfctrlMiscReg6_save; + u16 RSSIMultCoef0QPowerDet_save; + u16 tempsense_Rcal; + + syn_tempprocsense_save = + read_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG); + + afectrlCore1_save = read_phy_reg(pi, 0xa6); + afectrlCore2_save = read_phy_reg(pi, 0xa7); + afectrlOverride_save = read_phy_reg(pi, 0x8f); + afectrlOverride2_save = read_phy_reg(pi, 0xa5); + RSSIMultCoef0QPowerDet_save = read_phy_reg(pi, 0x1ae); + RfctrlOverride5_save = read_phy_reg(pi, 0x346); + RfctrlOverride6_save = read_phy_reg(pi, 0x347); + RfctrlMiscReg5_save = read_phy_reg(pi, 0x344); + RfctrlMiscReg6_save = read_phy_reg(pi, 0x345); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16, + &auxADC_Vmid_save); + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16, + &auxADC_Av_save); + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x02, 16, + &auxADC_rssi_ctrlL_save); + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x03, 16, + &auxADC_rssi_ctrlH_save); + + write_phy_reg(pi, 0x1ae, 0x0); + + auxADC_rssi_ctrlL = 0x0; + auxADC_rssi_ctrlH = 0x20; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x02, 16, + &auxADC_rssi_ctrlL); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x03, 16, + &auxADC_rssi_ctrlH); + + tempsense_Rcal = syn_tempprocsense_save & 0x1c; + + write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG, + tempsense_Rcal | 0x01); + + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), + 1, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID2); + mod_phy_reg(pi, 0xa6, (0x1 << 7), 0); + mod_phy_reg(pi, 0xa7, (0x1 << 7), 0); + mod_phy_reg(pi, 0x8f, (0x1 << 7), (0x1 << 7)); + mod_phy_reg(pi, 0xa5, (0x1 << 7), (0x1 << 7)); + + mod_phy_reg(pi, 0xa6, (0x1 << 2), (0x1 << 2)); + mod_phy_reg(pi, 0xa7, (0x1 << 2), (0x1 << 2)); + mod_phy_reg(pi, 0x8f, (0x1 << 2), (0x1 << 2)); + mod_phy_reg(pi, 0xa5, (0x1 << 2), (0x1 << 2)); + udelay(5); + mod_phy_reg(pi, 0xa6, (0x1 << 2), 0); + mod_phy_reg(pi, 0xa7, (0x1 << 2), 0); + mod_phy_reg(pi, 0xa6, (0x1 << 3), 0); + mod_phy_reg(pi, 0xa7, (0x1 << 3), 0); + mod_phy_reg(pi, 0x8f, (0x1 << 3), (0x1 << 3)); + mod_phy_reg(pi, 0xa5, (0x1 << 3), (0x1 << 3)); + mod_phy_reg(pi, 0xa6, (0x1 << 6), 0); + mod_phy_reg(pi, 0xa7, (0x1 << 6), 0); + mod_phy_reg(pi, 0x8f, (0x1 << 6), (0x1 << 6)); + mod_phy_reg(pi, 0xa5, (0x1 << 6), (0x1 << 6)); + + auxADC_Vmid = 0xA3; + auxADC_Av = 0x0; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16, + &auxADC_Vmid); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16, + &auxADC_Av); + + udelay(3); + + wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1); + write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG, + tempsense_Rcal | 0x03); + + udelay(5); + wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1); + + auxADC_Av = 0x7; + if (radio_temp[1] + radio_temp2[1] < -30) { + auxADC_Vmid = 0x45; + auxADC_Vl = 263; + } else if (radio_temp[1] + radio_temp2[1] < -9) { + auxADC_Vmid = 0x200; + auxADC_Vl = 467; + } else if (radio_temp[1] + radio_temp2[1] < 11) { + auxADC_Vmid = 0x266; + auxADC_Vl = 634; + } else { + auxADC_Vmid = 0x2D5; + auxADC_Vl = 816; + } + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16, + &auxADC_Vmid); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16, + &auxADC_Av); + + udelay(3); + + wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1); + write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG, + tempsense_Rcal | 0x01); + + udelay(5); + wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1); + + write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG, + syn_tempprocsense_save); + + write_phy_reg(pi, 0xa6, afectrlCore1_save); + write_phy_reg(pi, 0xa7, afectrlCore2_save); + write_phy_reg(pi, 0x8f, afectrlOverride_save); + write_phy_reg(pi, 0xa5, afectrlOverride2_save); + write_phy_reg(pi, 0x1ae, RSSIMultCoef0QPowerDet_save); + write_phy_reg(pi, 0x346, RfctrlOverride5_save); + write_phy_reg(pi, 0x347, RfctrlOverride6_save); + write_phy_reg(pi, 0x344, RfctrlMiscReg5_save); + write_phy_reg(pi, 0x345, RfctrlMiscReg5_save); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0A, 16, + &auxADC_Vmid_save); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x0E, 16, + &auxADC_Av_save); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x02, 16, + &auxADC_rssi_ctrlL_save); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 0x03, 16, + &auxADC_rssi_ctrlH_save); + + radio_temp[0] = (179 * (radio_temp[1] + radio_temp2[1]) + + 82 * (auxADC_Vl) - 28861 + + 128) / 256; + + offset = (s16) pi->phy_tempsense_offset; + + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + syn_tempprocsense_save = + read_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE); + + afectrlCore1_save = read_phy_reg(pi, 0xa6); + afectrlCore2_save = read_phy_reg(pi, 0xa7); + afectrlOverride_save = read_phy_reg(pi, 0x8f); + afectrlOverride2_save = read_phy_reg(pi, 0xa5); + gpioSel_save = read_phy_reg(pi, 0xca); + + write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE, 0x01); + + wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1); + if (NREV_LT(pi->pubpi.phy_rev, 7)) + write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE, 0x05); + + wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1); + if (NREV_GE(pi->pubpi.phy_rev, 7)) + write_radio_reg(pi, RADIO_2057_TEMPSENSE_CONFIG, 0x01); + else + write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE, 0x01); + + radio_temp[0] = + (126 * (radio_temp[1] + radio_temp2[1]) + 3987) / 64; + + write_radio_reg(pi, RADIO_2056_SYN_TEMPPROCSENSE, + syn_tempprocsense_save); + + write_phy_reg(pi, 0xca, gpioSel_save); + write_phy_reg(pi, 0xa6, afectrlCore1_save); + write_phy_reg(pi, 0xa7, afectrlCore2_save); + write_phy_reg(pi, 0x8f, afectrlOverride_save); + write_phy_reg(pi, 0xa5, afectrlOverride2_save); + + offset = (s16) pi->phy_tempsense_offset; + } else { + + pwrdet_rxtx_core1_save = + read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1); + pwrdet_rxtx_core2_save = + read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2); + core1_txrf_iqcal1_save = + read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1); + core1_txrf_iqcal2_save = + read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2); + core2_txrf_iqcal1_save = + read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1); + core2_txrf_iqcal2_save = + read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2); + pd_pll_ts_save = read_radio_reg(pi, RADIO_2055_PD_PLL_TS); + + afectrlCore1_save = read_phy_reg(pi, 0xa6); + afectrlCore2_save = read_phy_reg(pi, 0xa7); + afectrlOverride_save = read_phy_reg(pi, 0xa5); + gpioSel_save = read_phy_reg(pi, 0xca); + + write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1, 0x01); + write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1, 0x01); + write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2, 0x08); + write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2, 0x08); + write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, 0x04); + write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, 0x04); + write_radio_reg(pi, RADIO_2055_PD_PLL_TS, 0x00); + + wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1); + xor_radio_reg(pi, RADIO_2055_CAL_TS, 0x80); + + wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp, 1); + xor_radio_reg(pi, RADIO_2055_CAL_TS, 0x80); + + wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_IQ, radio_temp2, 1); + xor_radio_reg(pi, RADIO_2055_CAL_TS, 0x80); + + radio_temp[0] = (radio_temp[0] + radio_temp2[0]); + radio_temp[1] = (radio_temp[1] + radio_temp2[1]); + radio_temp[2] = (radio_temp[2] + radio_temp2[2]); + radio_temp[3] = (radio_temp[3] + radio_temp2[3]); + + radio_temp[0] = + (radio_temp[0] + radio_temp[1] + radio_temp[2] + + radio_temp[3]); + + radio_temp[0] = + (radio_temp[0] + + (8 * 32)) * (950 - 350) / 63 + (350 * 8); + + radio_temp[0] = (radio_temp[0] - (8 * 420)) / 38; + + write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, + pwrdet_rxtx_core1_save); + write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, + pwrdet_rxtx_core2_save); + write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1, + core1_txrf_iqcal1_save); + write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1, + core2_txrf_iqcal1_save); + write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2, + core1_txrf_iqcal2_save); + write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2, + core2_txrf_iqcal2_save); + write_radio_reg(pi, RADIO_2055_PD_PLL_TS, pd_pll_ts_save); + + write_phy_reg(pi, 0xca, gpioSel_save); + write_phy_reg(pi, 0xa6, afectrlCore1_save); + write_phy_reg(pi, 0xa7, afectrlCore2_save); + write_phy_reg(pi, 0xa5, afectrlOverride_save); + } + + return (s16) radio_temp[0] + offset; +} + +static void +wlc_phy_set_rssi_2055_vcm(struct brcms_phy *pi, u8 rssi_type, u8 *vcm_buf) +{ + u8 core; + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + if (rssi_type == NPHY_RSSI_SEL_NB) { + if (core == PHY_CORE_0) { + mod_radio_reg(pi, + RADIO_2055_CORE1_B0_NBRSSI_VCM, + RADIO_2055_NBRSSI_VCM_I_MASK, + vcm_buf[2 * + core] << + RADIO_2055_NBRSSI_VCM_I_SHIFT); + mod_radio_reg(pi, + RADIO_2055_CORE1_RXBB_RSSI_CTRL5, + RADIO_2055_NBRSSI_VCM_Q_MASK, + vcm_buf[2 * core + + 1] << + RADIO_2055_NBRSSI_VCM_Q_SHIFT); + } else { + mod_radio_reg(pi, + RADIO_2055_CORE2_B0_NBRSSI_VCM, + RADIO_2055_NBRSSI_VCM_I_MASK, + vcm_buf[2 * + core] << + RADIO_2055_NBRSSI_VCM_I_SHIFT); + mod_radio_reg(pi, + RADIO_2055_CORE2_RXBB_RSSI_CTRL5, + RADIO_2055_NBRSSI_VCM_Q_MASK, + vcm_buf[2 * core + + 1] << + RADIO_2055_NBRSSI_VCM_Q_SHIFT); + } + } else { + if (core == PHY_CORE_0) + mod_radio_reg(pi, + RADIO_2055_CORE1_RXBB_RSSI_CTRL5, + RADIO_2055_WBRSSI_VCM_IQ_MASK, + vcm_buf[2 * + core] << + RADIO_2055_WBRSSI_VCM_IQ_SHIFT); + else + mod_radio_reg(pi, + RADIO_2055_CORE2_RXBB_RSSI_CTRL5, + RADIO_2055_WBRSSI_VCM_IQ_MASK, + vcm_buf[2 * + core] << + RADIO_2055_WBRSSI_VCM_IQ_SHIFT); + } + } +} + +static void wlc_phy_rssi_cal_nphy_rev3(struct brcms_phy *pi) +{ + u16 classif_state; + u16 clip_state[2]; + u16 clip_off[] = { 0xffff, 0xffff }; + s32 target_code; + u8 vcm, min_vcm; + u8 vcm_final = 0; + u8 result_idx; + s32 poll_results[8][4] = { + {0, 0, 0, 0}, + {0, 0, 0, 0}, + {0, 0, 0, 0}, + {0, 0, 0, 0}, + {0, 0, 0, 0}, + {0, 0, 0, 0}, + {0, 0, 0, 0}, + {0, 0, 0, 0} + }; + s32 poll_result_core[4] = { 0, 0, 0, 0 }; + s32 min_d = NPHY_RSSICAL_MAXD, curr_d; + s32 fine_digital_offset[4]; + s32 poll_results_min[4] = { 0, 0, 0, 0 }; + s32 min_poll; + u8 vcm_level_max; + u8 core; + u8 wb_cnt; + u8 rssi_type; + u16 NPHY_Rfctrlintc1_save, NPHY_Rfctrlintc2_save; + u16 NPHY_AfectrlOverride1_save, NPHY_AfectrlOverride2_save; + u16 NPHY_AfectrlCore1_save, NPHY_AfectrlCore2_save; + u16 NPHY_RfctrlOverride0_save, NPHY_RfctrlOverride1_save; + u16 NPHY_RfctrlOverrideAux0_save, NPHY_RfctrlOverrideAux1_save; + u16 NPHY_RfctrlCmd_save; + u16 NPHY_RfctrlMiscReg1_save, NPHY_RfctrlMiscReg2_save; + u16 NPHY_RfctrlRSSIOTHERS1_save, NPHY_RfctrlRSSIOTHERS2_save; + u8 rxcore_state; + u16 NPHY_REV7_RfctrlOverride3_save, NPHY_REV7_RfctrlOverride4_save; + u16 NPHY_REV7_RfctrlOverride5_save, NPHY_REV7_RfctrlOverride6_save; + u16 NPHY_REV7_RfctrlMiscReg3_save, NPHY_REV7_RfctrlMiscReg4_save; + u16 NPHY_REV7_RfctrlMiscReg5_save, NPHY_REV7_RfctrlMiscReg6_save; + + NPHY_REV7_RfctrlOverride3_save = + NPHY_REV7_RfctrlOverride4_save = + NPHY_REV7_RfctrlOverride5_save = + NPHY_REV7_RfctrlOverride6_save = + NPHY_REV7_RfctrlMiscReg3_save = + NPHY_REV7_RfctrlMiscReg4_save = + NPHY_REV7_RfctrlMiscReg5_save = + NPHY_REV7_RfctrlMiscReg6_save = 0; + + classif_state = wlc_phy_classifier_nphy(pi, 0, 0); + wlc_phy_classifier_nphy(pi, (0x7 << 0), 4); + wlc_phy_clip_det_nphy(pi, 0, clip_state); + wlc_phy_clip_det_nphy(pi, 1, clip_off); + + NPHY_Rfctrlintc1_save = read_phy_reg(pi, 0x91); + NPHY_Rfctrlintc2_save = read_phy_reg(pi, 0x92); + NPHY_AfectrlOverride1_save = read_phy_reg(pi, 0x8f); + NPHY_AfectrlOverride2_save = read_phy_reg(pi, 0xa5); + NPHY_AfectrlCore1_save = read_phy_reg(pi, 0xa6); + NPHY_AfectrlCore2_save = read_phy_reg(pi, 0xa7); + NPHY_RfctrlOverride0_save = read_phy_reg(pi, 0xe7); + NPHY_RfctrlOverride1_save = read_phy_reg(pi, 0xec); + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + NPHY_REV7_RfctrlOverride3_save = read_phy_reg(pi, 0x342); + NPHY_REV7_RfctrlOverride4_save = read_phy_reg(pi, 0x343); + NPHY_REV7_RfctrlOverride5_save = read_phy_reg(pi, 0x346); + NPHY_REV7_RfctrlOverride6_save = read_phy_reg(pi, 0x347); + } + NPHY_RfctrlOverrideAux0_save = read_phy_reg(pi, 0xe5); + NPHY_RfctrlOverrideAux1_save = read_phy_reg(pi, 0xe6); + NPHY_RfctrlCmd_save = read_phy_reg(pi, 0x78); + NPHY_RfctrlMiscReg1_save = read_phy_reg(pi, 0xf9); + NPHY_RfctrlMiscReg2_save = read_phy_reg(pi, 0xfb); + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + NPHY_REV7_RfctrlMiscReg3_save = read_phy_reg(pi, 0x340); + NPHY_REV7_RfctrlMiscReg4_save = read_phy_reg(pi, 0x341); + NPHY_REV7_RfctrlMiscReg5_save = read_phy_reg(pi, 0x344); + NPHY_REV7_RfctrlMiscReg6_save = read_phy_reg(pi, 0x345); + } + NPHY_RfctrlRSSIOTHERS1_save = read_phy_reg(pi, 0x7a); + NPHY_RfctrlRSSIOTHERS2_save = read_phy_reg(pi, 0x7d); + + wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_OFF, 0, + RADIO_MIMO_CORESEL_ALLRXTX); + wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_TRSW, 1, + RADIO_MIMO_CORESEL_ALLRXTX); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + wlc_phy_rfctrl_override_1tomany_nphy( + pi, + NPHY_REV7_RfctrlOverride_cmd_rxrf_pu, + 0, 0, 0); + else + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 0), 0, 0, 0); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + wlc_phy_rfctrl_override_1tomany_nphy( + pi, + NPHY_REV7_RfctrlOverride_cmd_rx_pu, + 1, 0, 0); + else + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 1), 1, 0, 0); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 7), + 1, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 6), 1, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + } else { + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 7), 1, 0, 0); + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 6), 1, 0, 0); + } + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 5), + 0, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 4), 1, 0, + 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + } else { + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 5), 0, 0, 0); + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 4), 1, 0, 0); + } + + } else { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 4), + 0, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 5), 1, 0, + 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + } else { + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 4), 0, 0, 0); + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 5), 1, 0, 0); + } + } + + rxcore_state = wlc_phy_rxcore_getstate_nphy( + (struct brcms_phy_pub *) pi); + + vcm_level_max = 8; + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + + if ((rxcore_state & (1 << core)) == 0) + continue; + + wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0, + core == + PHY_CORE_0 ? + RADIO_MIMO_CORESEL_CORE1 : + RADIO_MIMO_CORESEL_CORE2, + NPHY_RAIL_I, NPHY_RSSI_SEL_NB); + wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0, + core == + PHY_CORE_0 ? + RADIO_MIMO_CORESEL_CORE1 : + RADIO_MIMO_CORESEL_CORE2, + NPHY_RAIL_Q, NPHY_RSSI_SEL_NB); + + for (vcm = 0; vcm < vcm_level_max; vcm++) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) + mod_radio_reg(pi, (core == PHY_CORE_0) ? + RADIO_2057_NB_MASTER_CORE0 : + RADIO_2057_NB_MASTER_CORE1, + RADIO_2057_VCM_MASK, vcm); + else + mod_radio_reg(pi, RADIO_2056_RX_RSSI_MISC | + ((core == + PHY_CORE_0) ? RADIO_2056_RX0 : + RADIO_2056_RX1), + RADIO_2056_VCM_MASK, + vcm << RADIO_2056_RSSI_VCM_SHIFT); + + wlc_phy_poll_rssi_nphy(pi, NPHY_RSSI_SEL_NB, + &poll_results[vcm][0], + NPHY_RSSICAL_NPOLL); + } + + for (result_idx = 0; result_idx < 4; result_idx++) { + if ((core == result_idx / 2) && + (result_idx % 2 == 0)) { + + min_d = NPHY_RSSICAL_MAXD; + min_vcm = 0; + min_poll = + NPHY_RSSICAL_MAXREAD * + NPHY_RSSICAL_NPOLL + 1; + for (vcm = 0; vcm < vcm_level_max; vcm++) { + curr_d = + poll_results[vcm][result_idx] * + poll_results[vcm][result_idx] + + poll_results[vcm][result_idx + + 1] * + poll_results[vcm][result_idx + + 1]; + if (curr_d < min_d) { + min_d = curr_d; + min_vcm = vcm; + } + if (poll_results[vcm][result_idx] < + min_poll) + min_poll = + poll_results[vcm] + [result_idx]; + } + vcm_final = min_vcm; + poll_results_min[result_idx] = min_poll; + } + } + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + mod_radio_reg(pi, (core == PHY_CORE_0) ? + RADIO_2057_NB_MASTER_CORE0 : + RADIO_2057_NB_MASTER_CORE1, + RADIO_2057_VCM_MASK, vcm_final); + else + mod_radio_reg(pi, RADIO_2056_RX_RSSI_MISC | + ((core == + PHY_CORE_0) ? RADIO_2056_RX0 : + RADIO_2056_RX1), RADIO_2056_VCM_MASK, + vcm_final << RADIO_2056_RSSI_VCM_SHIFT); + + for (result_idx = 0; result_idx < 4; result_idx++) { + if (core == result_idx / 2) { + fine_digital_offset[result_idx] = + (NPHY_RSSICAL_NB_TARGET * + NPHY_RSSICAL_NPOLL) - + poll_results[vcm_final][result_idx]; + if (fine_digital_offset[result_idx] < 0) { + fine_digital_offset[result_idx] = + abs(fine_digital_offset + [result_idx]); + fine_digital_offset[result_idx] += + (NPHY_RSSICAL_NPOLL / 2); + fine_digital_offset[result_idx] /= + NPHY_RSSICAL_NPOLL; + fine_digital_offset[result_idx] = + -fine_digital_offset[ + result_idx]; + } else { + fine_digital_offset[result_idx] += + (NPHY_RSSICAL_NPOLL / 2); + fine_digital_offset[result_idx] /= + NPHY_RSSICAL_NPOLL; + } + + if (poll_results_min[result_idx] == + NPHY_RSSICAL_MAXREAD * NPHY_RSSICAL_NPOLL) + fine_digital_offset[result_idx] = + (NPHY_RSSICAL_NB_TARGET - + NPHY_RSSICAL_MAXREAD - 1); + + wlc_phy_scale_offset_rssi_nphy( + pi, 0x0, + (s8) + fine_digital_offset + [result_idx], + (result_idx / 2 == 0) ? + RADIO_MIMO_CORESEL_CORE1 : + RADIO_MIMO_CORESEL_CORE2, + (result_idx % 2 == 0) ? + NPHY_RAIL_I : NPHY_RAIL_Q, + NPHY_RSSI_SEL_NB); + } + } + + } + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + + if ((rxcore_state & (1 << core)) == 0) + continue; + + for (wb_cnt = 0; wb_cnt < 2; wb_cnt++) { + if (wb_cnt == 0) { + rssi_type = NPHY_RSSI_SEL_W1; + target_code = NPHY_RSSICAL_W1_TARGET_REV3; + } else { + rssi_type = NPHY_RSSI_SEL_W2; + target_code = NPHY_RSSICAL_W2_TARGET_REV3; + } + + wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0, + core == + PHY_CORE_0 ? + RADIO_MIMO_CORESEL_CORE1 + : + RADIO_MIMO_CORESEL_CORE2, + NPHY_RAIL_I, rssi_type); + wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0, + core == + PHY_CORE_0 ? + RADIO_MIMO_CORESEL_CORE1 + : + RADIO_MIMO_CORESEL_CORE2, + NPHY_RAIL_Q, rssi_type); + + wlc_phy_poll_rssi_nphy(pi, rssi_type, poll_result_core, + NPHY_RSSICAL_NPOLL); + + for (result_idx = 0; result_idx < 4; result_idx++) { + if (core == result_idx / 2) { + fine_digital_offset[result_idx] = + (target_code * + NPHY_RSSICAL_NPOLL) - + poll_result_core[result_idx]; + if (fine_digital_offset[result_idx] < + 0) { + fine_digital_offset[result_idx] + = abs( + fine_digital_offset + [result_idx]); + fine_digital_offset[result_idx] + += (NPHY_RSSICAL_NPOLL + / 2); + fine_digital_offset[result_idx] + /= NPHY_RSSICAL_NPOLL; + fine_digital_offset[result_idx] + = -fine_digital_offset + [result_idx]; + } else { + fine_digital_offset[result_idx] + += (NPHY_RSSICAL_NPOLL + / 2); + fine_digital_offset[result_idx] + /= NPHY_RSSICAL_NPOLL; + } + + wlc_phy_scale_offset_rssi_nphy( + pi, 0x0, + (s8) + fine_digital_offset + [core * + 2], + (core == PHY_CORE_0) ? + RADIO_MIMO_CORESEL_CORE1 : + RADIO_MIMO_CORESEL_CORE2, + (result_idx % 2 == 0) ? + NPHY_RAIL_I : + NPHY_RAIL_Q, + rssi_type); + } + } + + } + } + + write_phy_reg(pi, 0x91, NPHY_Rfctrlintc1_save); + write_phy_reg(pi, 0x92, NPHY_Rfctrlintc2_save); + + wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX); + + mod_phy_reg(pi, 0xe7, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x78, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0xe7, (0x1 << 0), 0); + + mod_phy_reg(pi, 0xec, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x78, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0xec, (0x1 << 0), 0); + + write_phy_reg(pi, 0x8f, NPHY_AfectrlOverride1_save); + write_phy_reg(pi, 0xa5, NPHY_AfectrlOverride2_save); + write_phy_reg(pi, 0xa6, NPHY_AfectrlCore1_save); + write_phy_reg(pi, 0xa7, NPHY_AfectrlCore2_save); + write_phy_reg(pi, 0xe7, NPHY_RfctrlOverride0_save); + write_phy_reg(pi, 0xec, NPHY_RfctrlOverride1_save); + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + write_phy_reg(pi, 0x342, NPHY_REV7_RfctrlOverride3_save); + write_phy_reg(pi, 0x343, NPHY_REV7_RfctrlOverride4_save); + write_phy_reg(pi, 0x346, NPHY_REV7_RfctrlOverride5_save); + write_phy_reg(pi, 0x347, NPHY_REV7_RfctrlOverride6_save); + } + write_phy_reg(pi, 0xe5, NPHY_RfctrlOverrideAux0_save); + write_phy_reg(pi, 0xe6, NPHY_RfctrlOverrideAux1_save); + write_phy_reg(pi, 0x78, NPHY_RfctrlCmd_save); + write_phy_reg(pi, 0xf9, NPHY_RfctrlMiscReg1_save); + write_phy_reg(pi, 0xfb, NPHY_RfctrlMiscReg2_save); + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + write_phy_reg(pi, 0x340, NPHY_REV7_RfctrlMiscReg3_save); + write_phy_reg(pi, 0x341, NPHY_REV7_RfctrlMiscReg4_save); + write_phy_reg(pi, 0x344, NPHY_REV7_RfctrlMiscReg5_save); + write_phy_reg(pi, 0x345, NPHY_REV7_RfctrlMiscReg6_save); + } + write_phy_reg(pi, 0x7a, NPHY_RfctrlRSSIOTHERS1_save); + write_phy_reg(pi, 0x7d, NPHY_RfctrlRSSIOTHERS2_save); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + pi->rssical_cache.rssical_radio_regs_2G[0] = + read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0); + pi->rssical_cache.rssical_radio_regs_2G[1] = + read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1); + } else { + pi->rssical_cache.rssical_radio_regs_2G[0] = + read_radio_reg(pi, + RADIO_2056_RX_RSSI_MISC | + RADIO_2056_RX0); + pi->rssical_cache.rssical_radio_regs_2G[1] = + read_radio_reg(pi, + RADIO_2056_RX_RSSI_MISC | + RADIO_2056_RX1); + } + + pi->rssical_cache.rssical_phyregs_2G[0] = + read_phy_reg(pi, 0x1a6); + pi->rssical_cache.rssical_phyregs_2G[1] = + read_phy_reg(pi, 0x1ac); + pi->rssical_cache.rssical_phyregs_2G[2] = + read_phy_reg(pi, 0x1b2); + pi->rssical_cache.rssical_phyregs_2G[3] = + read_phy_reg(pi, 0x1b8); + pi->rssical_cache.rssical_phyregs_2G[4] = + read_phy_reg(pi, 0x1a4); + pi->rssical_cache.rssical_phyregs_2G[5] = + read_phy_reg(pi, 0x1aa); + pi->rssical_cache.rssical_phyregs_2G[6] = + read_phy_reg(pi, 0x1b0); + pi->rssical_cache.rssical_phyregs_2G[7] = + read_phy_reg(pi, 0x1b6); + pi->rssical_cache.rssical_phyregs_2G[8] = + read_phy_reg(pi, 0x1a5); + pi->rssical_cache.rssical_phyregs_2G[9] = + read_phy_reg(pi, 0x1ab); + pi->rssical_cache.rssical_phyregs_2G[10] = + read_phy_reg(pi, 0x1b1); + pi->rssical_cache.rssical_phyregs_2G[11] = + read_phy_reg(pi, 0x1b7); + + pi->nphy_rssical_chanspec_2G = pi->radio_chanspec; + } else { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + pi->rssical_cache.rssical_radio_regs_5G[0] = + read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE0); + pi->rssical_cache.rssical_radio_regs_5G[1] = + read_radio_reg(pi, RADIO_2057_NB_MASTER_CORE1); + } else { + pi->rssical_cache.rssical_radio_regs_5G[0] = + read_radio_reg(pi, + RADIO_2056_RX_RSSI_MISC | + RADIO_2056_RX0); + pi->rssical_cache.rssical_radio_regs_5G[1] = + read_radio_reg(pi, + RADIO_2056_RX_RSSI_MISC | + RADIO_2056_RX1); + } + + pi->rssical_cache.rssical_phyregs_5G[0] = + read_phy_reg(pi, 0x1a6); + pi->rssical_cache.rssical_phyregs_5G[1] = + read_phy_reg(pi, 0x1ac); + pi->rssical_cache.rssical_phyregs_5G[2] = + read_phy_reg(pi, 0x1b2); + pi->rssical_cache.rssical_phyregs_5G[3] = + read_phy_reg(pi, 0x1b8); + pi->rssical_cache.rssical_phyregs_5G[4] = + read_phy_reg(pi, 0x1a4); + pi->rssical_cache.rssical_phyregs_5G[5] = + read_phy_reg(pi, 0x1aa); + pi->rssical_cache.rssical_phyregs_5G[6] = + read_phy_reg(pi, 0x1b0); + pi->rssical_cache.rssical_phyregs_5G[7] = + read_phy_reg(pi, 0x1b6); + pi->rssical_cache.rssical_phyregs_5G[8] = + read_phy_reg(pi, 0x1a5); + pi->rssical_cache.rssical_phyregs_5G[9] = + read_phy_reg(pi, 0x1ab); + pi->rssical_cache.rssical_phyregs_5G[10] = + read_phy_reg(pi, 0x1b1); + pi->rssical_cache.rssical_phyregs_5G[11] = + read_phy_reg(pi, 0x1b7); + + pi->nphy_rssical_chanspec_5G = pi->radio_chanspec; + } + + wlc_phy_classifier_nphy(pi, (0x7 << 0), classif_state); + wlc_phy_clip_det_nphy(pi, 1, clip_state); +} + +static void wlc_phy_rssi_cal_nphy_rev2(struct brcms_phy *pi, u8 rssi_type) +{ + s32 target_code; + u16 classif_state; + u16 clip_state[2]; + u16 rssi_ctrl_state[2], pd_state[2]; + u16 rfctrlintc_state[2], rfpdcorerxtx_state[2]; + u16 rfctrlintc_override_val; + u16 clip_off[] = { 0xffff, 0xffff }; + u16 rf_pd_val, pd_mask, rssi_ctrl_mask; + u8 vcm, min_vcm, vcm_tmp[4]; + u8 vcm_final[4] = { 0, 0, 0, 0 }; + u8 result_idx, ctr; + s32 poll_results[4][4] = { + {0, 0, 0, 0}, + {0, 0, 0, 0}, + {0, 0, 0, 0}, + {0, 0, 0, 0} + }; + s32 poll_miniq[4][2] = { + {0, 0}, + {0, 0}, + {0, 0}, + {0, 0} + }; + s32 min_d, curr_d; + s32 fine_digital_offset[4]; + s32 poll_results_min[4] = { 0, 0, 0, 0 }; + s32 min_poll; + + switch (rssi_type) { + case NPHY_RSSI_SEL_NB: + target_code = NPHY_RSSICAL_NB_TARGET; + break; + case NPHY_RSSI_SEL_W1: + target_code = NPHY_RSSICAL_W1_TARGET; + break; + case NPHY_RSSI_SEL_W2: + target_code = NPHY_RSSICAL_W2_TARGET; + break; + default: + return; + break; + } + + classif_state = wlc_phy_classifier_nphy(pi, 0, 0); + wlc_phy_classifier_nphy(pi, (0x7 << 0), 4); + wlc_phy_clip_det_nphy(pi, 0, clip_state); + wlc_phy_clip_det_nphy(pi, 1, clip_off); + + rf_pd_val = (rssi_type == NPHY_RSSI_SEL_NB) ? 0x6 : 0x4; + rfctrlintc_override_val = + CHSPEC_IS5G(pi->radio_chanspec) ? 0x140 : 0x110; + + rfctrlintc_state[0] = read_phy_reg(pi, 0x91); + rfpdcorerxtx_state[0] = read_radio_reg(pi, RADIO_2055_PD_CORE1_RXTX); + write_phy_reg(pi, 0x91, rfctrlintc_override_val); + write_radio_reg(pi, RADIO_2055_PD_CORE1_RXTX, rf_pd_val); + + rfctrlintc_state[1] = read_phy_reg(pi, 0x92); + rfpdcorerxtx_state[1] = read_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX); + write_phy_reg(pi, 0x92, rfctrlintc_override_val); + write_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX, rf_pd_val); + + pd_mask = RADIO_2055_NBRSSI_PD | RADIO_2055_WBRSSI_G1_PD | + RADIO_2055_WBRSSI_G2_PD; + pd_state[0] = + read_radio_reg(pi, RADIO_2055_PD_CORE1_RSSI_MISC) & pd_mask; + pd_state[1] = + read_radio_reg(pi, RADIO_2055_PD_CORE2_RSSI_MISC) & pd_mask; + mod_radio_reg(pi, RADIO_2055_PD_CORE1_RSSI_MISC, pd_mask, 0); + mod_radio_reg(pi, RADIO_2055_PD_CORE2_RSSI_MISC, pd_mask, 0); + rssi_ctrl_mask = RADIO_2055_NBRSSI_SEL | RADIO_2055_WBRSSI_G1_SEL | + RADIO_2055_WBRSSI_G2_SEL; + rssi_ctrl_state[0] = + read_radio_reg(pi, RADIO_2055_SP_RSSI_CORE1) & rssi_ctrl_mask; + rssi_ctrl_state[1] = + read_radio_reg(pi, RADIO_2055_SP_RSSI_CORE2) & rssi_ctrl_mask; + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_ALLRX, rssi_type); + + wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0, RADIO_MIMO_CORESEL_ALLRX, + NPHY_RAIL_I, rssi_type); + wlc_phy_scale_offset_rssi_nphy(pi, 0x0, 0x0, RADIO_MIMO_CORESEL_ALLRX, + NPHY_RAIL_Q, rssi_type); + + for (vcm = 0; vcm < 4; vcm++) { + + vcm_tmp[0] = vcm_tmp[1] = vcm_tmp[2] = vcm_tmp[3] = vcm; + if (rssi_type != NPHY_RSSI_SEL_W2) + wlc_phy_set_rssi_2055_vcm(pi, rssi_type, vcm_tmp); + + wlc_phy_poll_rssi_nphy(pi, rssi_type, &poll_results[vcm][0], + NPHY_RSSICAL_NPOLL); + + if ((rssi_type == NPHY_RSSI_SEL_W1) + || (rssi_type == NPHY_RSSI_SEL_W2)) { + for (ctr = 0; ctr < 2; ctr++) + poll_miniq[vcm][ctr] = + min(poll_results[vcm][ctr * 2 + 0], + poll_results[vcm][ctr * 2 + 1]); + } + } + + for (result_idx = 0; result_idx < 4; result_idx++) { + min_d = NPHY_RSSICAL_MAXD; + min_vcm = 0; + min_poll = NPHY_RSSICAL_MAXREAD * NPHY_RSSICAL_NPOLL + 1; + for (vcm = 0; vcm < 4; vcm++) { + curr_d = abs(((rssi_type == NPHY_RSSI_SEL_NB) ? + poll_results[vcm][result_idx] : + poll_miniq[vcm][result_idx / 2]) - + (target_code * NPHY_RSSICAL_NPOLL)); + if (curr_d < min_d) { + min_d = curr_d; + min_vcm = vcm; + } + if (poll_results[vcm][result_idx] < min_poll) + min_poll = poll_results[vcm][result_idx]; + } + vcm_final[result_idx] = min_vcm; + poll_results_min[result_idx] = min_poll; + } + + if (rssi_type != NPHY_RSSI_SEL_W2) + wlc_phy_set_rssi_2055_vcm(pi, rssi_type, vcm_final); + + for (result_idx = 0; result_idx < 4; result_idx++) { + fine_digital_offset[result_idx] = + (target_code * NPHY_RSSICAL_NPOLL) - + poll_results[vcm_final[result_idx]][result_idx]; + if (fine_digital_offset[result_idx] < 0) { + fine_digital_offset[result_idx] = + abs(fine_digital_offset[result_idx]); + fine_digital_offset[result_idx] += + (NPHY_RSSICAL_NPOLL / 2); + fine_digital_offset[result_idx] /= NPHY_RSSICAL_NPOLL; + fine_digital_offset[result_idx] = + -fine_digital_offset[result_idx]; + } else { + fine_digital_offset[result_idx] += + (NPHY_RSSICAL_NPOLL / 2); + fine_digital_offset[result_idx] /= NPHY_RSSICAL_NPOLL; + } + + if (poll_results_min[result_idx] == + NPHY_RSSICAL_MAXREAD * NPHY_RSSICAL_NPOLL) + fine_digital_offset[result_idx] = + (target_code - NPHY_RSSICAL_MAXREAD - 1); + + wlc_phy_scale_offset_rssi_nphy(pi, 0x0, + (s8) + fine_digital_offset[result_idx], + (result_idx / 2 == + 0) ? RADIO_MIMO_CORESEL_CORE1 : + RADIO_MIMO_CORESEL_CORE2, + (result_idx % 2 == + 0) ? NPHY_RAIL_I : NPHY_RAIL_Q, + rssi_type); + } + + mod_radio_reg(pi, RADIO_2055_PD_CORE1_RSSI_MISC, pd_mask, pd_state[0]); + mod_radio_reg(pi, RADIO_2055_PD_CORE2_RSSI_MISC, pd_mask, pd_state[1]); + if (rssi_ctrl_state[0] == RADIO_2055_NBRSSI_SEL) + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1, + NPHY_RSSI_SEL_NB); + else if (rssi_ctrl_state[0] == RADIO_2055_WBRSSI_G1_SEL) + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1, + NPHY_RSSI_SEL_W1); + else if (rssi_ctrl_state[0] == RADIO_2055_WBRSSI_G2_SEL) + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1, + NPHY_RSSI_SEL_W2); + else + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE1, + NPHY_RSSI_SEL_W2); + if (rssi_ctrl_state[1] == RADIO_2055_NBRSSI_SEL) + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2, + NPHY_RSSI_SEL_NB); + else if (rssi_ctrl_state[1] == RADIO_2055_WBRSSI_G1_SEL) + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2, + NPHY_RSSI_SEL_W1); + else if (rssi_ctrl_state[1] == RADIO_2055_WBRSSI_G2_SEL) + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2, + NPHY_RSSI_SEL_W2); + else + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_CORE2, + NPHY_RSSI_SEL_W2); + + wlc_phy_rssisel_nphy(pi, RADIO_MIMO_CORESEL_OFF, rssi_type); + + write_phy_reg(pi, 0x91, rfctrlintc_state[0]); + write_radio_reg(pi, RADIO_2055_PD_CORE1_RXTX, rfpdcorerxtx_state[0]); + write_phy_reg(pi, 0x92, rfctrlintc_state[1]); + write_radio_reg(pi, RADIO_2055_PD_CORE2_RXTX, rfpdcorerxtx_state[1]); + + wlc_phy_classifier_nphy(pi, (0x7 << 0), classif_state); + wlc_phy_clip_det_nphy(pi, 1, clip_state); + + wlc_phy_resetcca_nphy(pi); +} + +void wlc_phy_rssi_cal_nphy(struct brcms_phy *pi) +{ + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + wlc_phy_rssi_cal_nphy_rev3(pi); + } else { + wlc_phy_rssi_cal_nphy_rev2(pi, NPHY_RSSI_SEL_NB); + wlc_phy_rssi_cal_nphy_rev2(pi, NPHY_RSSI_SEL_W1); + wlc_phy_rssi_cal_nphy_rev2(pi, NPHY_RSSI_SEL_W2); + } +} + +int +wlc_phy_rssi_compute_nphy(struct brcms_phy *pi, struct d11rxhdr *rxh) +{ + s16 rxpwr, rxpwr0, rxpwr1; + s16 phyRx0_l, phyRx2_l; + + rxpwr = 0; + rxpwr0 = rxh->PhyRxStatus_1 & PRXS1_nphy_PWR0_MASK; + rxpwr1 = (rxh->PhyRxStatus_1 & PRXS1_nphy_PWR1_MASK) >> 8; + + if (rxpwr0 > 127) + rxpwr0 -= 256; + if (rxpwr1 > 127) + rxpwr1 -= 256; + + phyRx0_l = rxh->PhyRxStatus_0 & 0x00ff; + phyRx2_l = rxh->PhyRxStatus_2 & 0x00ff; + if (phyRx2_l > 127) + phyRx2_l -= 256; + + if (((rxpwr0 == 16) || (rxpwr0 == 32))) { + rxpwr0 = rxpwr1; + rxpwr1 = phyRx2_l; + } + + if (pi->sh->rssi_mode == RSSI_ANT_MERGE_MAX) + rxpwr = (rxpwr0 > rxpwr1) ? rxpwr0 : rxpwr1; + else if (pi->sh->rssi_mode == RSSI_ANT_MERGE_MIN) + rxpwr = (rxpwr0 < rxpwr1) ? rxpwr0 : rxpwr1; + else if (pi->sh->rssi_mode == RSSI_ANT_MERGE_AVG) + rxpwr = (rxpwr0 + rxpwr1) >> 1; + + return rxpwr; +} + +static void +wlc_phy_loadsampletable_nphy(struct brcms_phy *pi, struct cordic_iq *tone_buf, + u16 num_samps) +{ + u16 t; + u32 *data_buf = NULL; + + data_buf = kmalloc(sizeof(u32) * num_samps, GFP_ATOMIC); + if (data_buf == NULL) + return; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + for (t = 0; t < num_samps; t++) + data_buf[t] = ((((unsigned int)tone_buf[t].i) & 0x3ff) << 10) | + (((unsigned int)tone_buf[t].q) & 0x3ff); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_SAMPLEPLAY, num_samps, 0, 32, + data_buf); + + kfree(data_buf); + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +static u16 +wlc_phy_gen_load_samples_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val, + u8 dac_test_mode) +{ + u8 phy_bw, is_phybw40; + u16 num_samps, t, spur; + s32 theta = 0, rot = 0; + u32 tbl_len; + struct cordic_iq *tone_buf = NULL; + + is_phybw40 = CHSPEC_IS40(pi->radio_chanspec); + phy_bw = (is_phybw40 == 1) ? 40 : 20; + tbl_len = (phy_bw << 3); + + if (dac_test_mode == 1) { + spur = read_phy_reg(pi, 0x01); + spur = (spur >> 15) & 1; + phy_bw = (spur == 1) ? 82 : 80; + phy_bw = (is_phybw40 == 1) ? (phy_bw << 1) : phy_bw; + + tbl_len = (phy_bw << 1); + } + + tone_buf = kmalloc(sizeof(struct cordic_iq) * tbl_len, GFP_ATOMIC); + if (tone_buf == NULL) + return 0; + + num_samps = (u16) tbl_len; + rot = ((f_kHz * 36) / phy_bw) / 100; + theta = 0; + + for (t = 0; t < num_samps; t++) { + + tone_buf[t] = cordic_calc_iq(theta); + + theta += rot; + + tone_buf[t].q = (s32) FLOAT(tone_buf[t].q * max_val); + tone_buf[t].i = (s32) FLOAT(tone_buf[t].i * max_val); + } + + wlc_phy_loadsampletable_nphy(pi, tone_buf, num_samps); + + kfree(tone_buf); + + return num_samps; +} + +static void +wlc_phy_runsamples_nphy(struct brcms_phy *pi, u16 num_samps, u16 loops, + u16 wait, u8 iqmode, u8 dac_test_mode, + bool modify_bbmult) +{ + u16 bb_mult; + u8 phy_bw, sample_cmd; + u16 orig_RfseqCoreActv; + u16 lpf_bw_ctl_override3, lpf_bw_ctl_override4, lpf_bw_ctl_miscreg3, + lpf_bw_ctl_miscreg4; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + phy_bw = 20; + if (CHSPEC_IS40(pi->radio_chanspec)) + phy_bw = 40; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + lpf_bw_ctl_override3 = read_phy_reg(pi, 0x342) & (0x1 << 7); + lpf_bw_ctl_override4 = read_phy_reg(pi, 0x343) & (0x1 << 7); + if (lpf_bw_ctl_override3 | lpf_bw_ctl_override4) { + lpf_bw_ctl_miscreg3 = read_phy_reg(pi, 0x340) & + (0x7 << 8); + lpf_bw_ctl_miscreg4 = read_phy_reg(pi, 0x341) & + (0x7 << 8); + } else { + wlc_phy_rfctrl_override_nphy_rev7( + pi, + (0x1 << 7), + wlc_phy_read_lpf_bw_ctl_nphy + (pi, + 0), 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + + pi->nphy_sample_play_lpf_bw_ctl_ovr = true; + + lpf_bw_ctl_miscreg3 = read_phy_reg(pi, 0x340) & + (0x7 << 8); + lpf_bw_ctl_miscreg4 = read_phy_reg(pi, 0x341) & + (0x7 << 8); + } + } + + if ((pi->nphy_bb_mult_save & BB_MULT_VALID_MASK) == 0) { + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, 87, 16, + &bb_mult); + pi->nphy_bb_mult_save = + BB_MULT_VALID_MASK | (bb_mult & BB_MULT_MASK); + } + + if (modify_bbmult) { + bb_mult = (phy_bw == 20) ? 100 : 71; + bb_mult = (bb_mult << 8) + bb_mult; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, 87, 16, + &bb_mult); + } + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); + + write_phy_reg(pi, 0xc6, num_samps - 1); + + if (loops != 0xffff) + write_phy_reg(pi, 0xc4, loops - 1); + else + write_phy_reg(pi, 0xc4, loops); + + write_phy_reg(pi, 0xc5, wait); + + orig_RfseqCoreActv = read_phy_reg(pi, 0xa1); + or_phy_reg(pi, 0xa1, NPHY_RfseqMode_CoreActv_override); + if (iqmode) { + + and_phy_reg(pi, 0xc2, 0x7FFF); + + or_phy_reg(pi, 0xc2, 0x8000); + } else { + + sample_cmd = (dac_test_mode == 1) ? 0x5 : 0x1; + write_phy_reg(pi, 0xc3, sample_cmd); + } + + SPINWAIT(((read_phy_reg(pi, 0xa4) & 0x1) == 1), 1000); + + write_phy_reg(pi, 0xa1, orig_RfseqCoreActv); +} + +int +wlc_phy_tx_tone_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val, + u8 iqmode, u8 dac_test_mode, bool modify_bbmult) +{ + u16 num_samps; + u16 loops = 0xffff; + u16 wait = 0; + + num_samps = wlc_phy_gen_load_samples_nphy(pi, f_kHz, max_val, + dac_test_mode); + if (num_samps == 0) + return -EBADE; + + wlc_phy_runsamples_nphy(pi, num_samps, loops, wait, iqmode, + dac_test_mode, modify_bbmult); + + return 0; +} + +void wlc_phy_stopplayback_nphy(struct brcms_phy *pi) +{ + u16 playback_status; + u16 bb_mult; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + playback_status = read_phy_reg(pi, 0xc7); + if (playback_status & 0x1) + or_phy_reg(pi, 0xc3, NPHY_sampleCmd_STOP); + else if (playback_status & 0x2) + and_phy_reg(pi, 0xc2, + (u16) ~NPHY_iqloCalCmdGctl_IQLO_CAL_EN); + + and_phy_reg(pi, 0xc3, (u16) ~(0x1 << 2)); + + if ((pi->nphy_bb_mult_save & BB_MULT_VALID_MASK) != 0) { + + bb_mult = pi->nphy_bb_mult_save & BB_MULT_MASK; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, 87, 16, + &bb_mult); + + pi->nphy_bb_mult_save = 0; + } + + if (NREV_IS(pi->pubpi.phy_rev, 7) || NREV_GE(pi->pubpi.phy_rev, 8)) { + if (pi->nphy_sample_play_lpf_bw_ctl_ovr) { + wlc_phy_rfctrl_override_nphy_rev7( + pi, + (0x1 << 7), + 0, 0, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + pi->nphy_sample_play_lpf_bw_ctl_ovr = false; + } + } + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +static u32 *brcms_phy_get_tx_pwrctrl_tbl(struct brcms_phy *pi) +{ + u32 *tx_pwrctrl_tbl = NULL; + uint phyrev = pi->pubpi.phy_rev; + + if (PHY_IPA(pi)) { + tx_pwrctrl_tbl = + wlc_phy_get_ipa_gaintbl_nphy(pi); + } else { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + if (NREV_IS(phyrev, 3)) + tx_pwrctrl_tbl = nphy_tpc_5GHz_txgain_rev3; + else if (NREV_IS(phyrev, 4)) + tx_pwrctrl_tbl = + (pi->srom_fem5g.extpagain == 3) ? + nphy_tpc_5GHz_txgain_HiPwrEPA : + nphy_tpc_5GHz_txgain_rev4; + else + tx_pwrctrl_tbl = nphy_tpc_5GHz_txgain_rev5; + } else { + if (NREV_GE(phyrev, 7)) { + if (pi->pubpi.radiorev == 3) + tx_pwrctrl_tbl = + nphy_tpc_txgain_epa_2057rev3; + else if (pi->pubpi.radiorev == 5) + tx_pwrctrl_tbl = + nphy_tpc_txgain_epa_2057rev5; + } else { + if (NREV_GE(phyrev, 5) && + (pi->srom_fem2g.extpagain == 3)) + tx_pwrctrl_tbl = + nphy_tpc_txgain_HiPwrEPA; + else + tx_pwrctrl_tbl = + nphy_tpc_txgain_rev3; + } + } + } + return tx_pwrctrl_tbl; +} + +struct nphy_txgains wlc_phy_get_tx_gain_nphy(struct brcms_phy *pi) +{ + u16 base_idx[2], curr_gain[2]; + u8 core_no; + struct nphy_txgains target_gain; + u32 *tx_pwrctrl_tbl = NULL; + + if (pi->nphy_txpwrctrl == PHY_TPC_HW_OFF) { + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, + curr_gain); + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); + + for (core_no = 0; core_no < 2; core_no++) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + target_gain.ipa[core_no] = + curr_gain[core_no] & 0x0007; + target_gain.pad[core_no] = + ((curr_gain[core_no] & 0x00F8) >> 3); + target_gain.pga[core_no] = + ((curr_gain[core_no] & 0x0F00) >> 8); + target_gain.txgm[core_no] = + ((curr_gain[core_no] & 0x7000) >> 12); + target_gain.txlpf[core_no] = + ((curr_gain[core_no] & 0x8000) >> 15); + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + target_gain.ipa[core_no] = + curr_gain[core_no] & 0x000F; + target_gain.pad[core_no] = + ((curr_gain[core_no] & 0x00F0) >> 4); + target_gain.pga[core_no] = + ((curr_gain[core_no] & 0x0F00) >> 8); + target_gain.txgm[core_no] = + ((curr_gain[core_no] & 0x7000) >> 12); + } else { + target_gain.ipa[core_no] = + curr_gain[core_no] & 0x0003; + target_gain.pad[core_no] = + ((curr_gain[core_no] & 0x000C) >> 2); + target_gain.pga[core_no] = + ((curr_gain[core_no] & 0x0070) >> 4); + target_gain.txgm[core_no] = + ((curr_gain[core_no] & 0x0380) >> 7); + } + } + } else { + uint phyrev = pi->pubpi.phy_rev; + + base_idx[0] = (read_phy_reg(pi, 0x1ed) >> 8) & 0x7f; + base_idx[1] = (read_phy_reg(pi, 0x1ee) >> 8) & 0x7f; + for (core_no = 0; core_no < 2; core_no++) { + if (NREV_GE(phyrev, 3)) { + tx_pwrctrl_tbl = + brcms_phy_get_tx_pwrctrl_tbl(pi); + if (NREV_GE(phyrev, 7)) { + target_gain.ipa[core_no] = + (tx_pwrctrl_tbl + [base_idx[core_no]] + >> 16) & 0x7; + target_gain.pad[core_no] = + (tx_pwrctrl_tbl + [base_idx[core_no]] + >> 19) & 0x1f; + target_gain.pga[core_no] = + (tx_pwrctrl_tbl + [base_idx[core_no]] + >> 24) & 0xf; + target_gain.txgm[core_no] = + (tx_pwrctrl_tbl + [base_idx[core_no]] + >> 28) & 0x7; + target_gain.txlpf[core_no] = + (tx_pwrctrl_tbl + [base_idx[core_no]] + >> 31) & 0x1; + } else { + target_gain.ipa[core_no] = + (tx_pwrctrl_tbl + [base_idx[core_no]] + >> 16) & 0xf; + target_gain.pad[core_no] = + (tx_pwrctrl_tbl + [base_idx[core_no]] + >> 20) & 0xf; + target_gain.pga[core_no] = + (tx_pwrctrl_tbl + [base_idx[core_no]] + >> 24) & 0xf; + target_gain.txgm[core_no] = + (tx_pwrctrl_tbl + [base_idx[core_no]] + >> 28) & 0x7; + } + } else { + target_gain.ipa[core_no] = + (nphy_tpc_txgain[base_idx[core_no]] >> + 16) & 0x3; + target_gain.pad[core_no] = + (nphy_tpc_txgain[base_idx[core_no]] >> + 18) & 0x3; + target_gain.pga[core_no] = + (nphy_tpc_txgain[base_idx[core_no]] >> + 20) & 0x7; + target_gain.txgm[core_no] = + (nphy_tpc_txgain[base_idx[core_no]] >> + 23) & 0x7; + } + } + } + + return target_gain; +} + +static void +wlc_phy_iqcal_gainparams_nphy(struct brcms_phy *pi, u16 core_no, + struct nphy_txgains target_gain, + struct nphy_iqcal_params *params) +{ + u8 k; + int idx; + u16 gain_index; + u8 band_idx = (CHSPEC_IS5G(pi->radio_chanspec) ? 1 : 0); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) + params->txlpf = target_gain.txlpf[core_no]; + + params->txgm = target_gain.txgm[core_no]; + params->pga = target_gain.pga[core_no]; + params->pad = target_gain.pad[core_no]; + params->ipa = target_gain.ipa[core_no]; + if (NREV_GE(pi->pubpi.phy_rev, 7)) + params->cal_gain = + ((params->txlpf << 15) | (params->txgm << 12) | + (params->pga << 8) | + (params->pad << 3) | (params->ipa)); + else + params->cal_gain = + ((params->txgm << 12) | (params->pga << 8) | + (params->pad << 4) | (params->ipa)); + + params->ncorr[0] = 0x79; + params->ncorr[1] = 0x79; + params->ncorr[2] = 0x79; + params->ncorr[3] = 0x79; + params->ncorr[4] = 0x79; + } else { + + gain_index = ((target_gain.pad[core_no] << 0) | + (target_gain.pga[core_no] << 4) | + (target_gain.txgm[core_no] << 8)); + + idx = -1; + for (k = 0; k < NPHY_IQCAL_NUMGAINS; k++) { + if (tbl_iqcal_gainparams_nphy[band_idx][k][0] == + gain_index) { + idx = k; + break; + } + } + + params->txgm = tbl_iqcal_gainparams_nphy[band_idx][k][1]; + params->pga = tbl_iqcal_gainparams_nphy[band_idx][k][2]; + params->pad = tbl_iqcal_gainparams_nphy[band_idx][k][3]; + params->cal_gain = ((params->txgm << 7) | (params->pga << 4) | + (params->pad << 2)); + params->ncorr[0] = tbl_iqcal_gainparams_nphy[band_idx][k][4]; + params->ncorr[1] = tbl_iqcal_gainparams_nphy[band_idx][k][5]; + params->ncorr[2] = tbl_iqcal_gainparams_nphy[band_idx][k][6]; + params->ncorr[3] = tbl_iqcal_gainparams_nphy[band_idx][k][7]; + } +} + +static void wlc_phy_txcal_radio_setup_nphy(struct brcms_phy *pi) +{ + u16 jtag_core, core; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + for (core = 0; core <= 1; core++) { + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 0] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, + TX_SSI_MASTER); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 1] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, + IQCAL_VCM_HG); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 2] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, + IQCAL_IDAC); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 3] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, + TSSI_VCM); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 4] = 0; + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 5] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, + TX_SSI_MUX); + + if (pi->pubpi.radiorev != 5) + pi->tx_rx_cal_radio_saveregs[(core * 11) + 6] = + READ_RADIO_REG3(pi, RADIO_2057, TX, + core, + TSSIA); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 7] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, TSSIG); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 8] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, + TSSI_MISC1); + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TX_SSI_MASTER, 0x0a); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + IQCAL_VCM_HG, 0x43); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + IQCAL_IDAC, 0x55); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TSSI_VCM, 0x00); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TSSIG, 0x00); + if (pi->use_int_tx_iqlo_cal_nphy) { + WRITE_RADIO_REG3(pi, RADIO_2057, TX, + core, TX_SSI_MUX, 0x4); + if (!(pi-> + internal_tx_iqlo_cal_tapoff_intpa_nphy)) + WRITE_RADIO_REG3(pi, RADIO_2057, + TX, core, + TSSIA, 0x31); + else + WRITE_RADIO_REG3(pi, RADIO_2057, + TX, core, + TSSIA, 0x21); + } + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TSSI_MISC1, 0x00); + } else { + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TX_SSI_MASTER, 0x06); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + IQCAL_VCM_HG, 0x43); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + IQCAL_IDAC, 0x55); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TSSI_VCM, 0x00); + + if (pi->pubpi.radiorev != 5) + WRITE_RADIO_REG3(pi, RADIO_2057, TX, + core, TSSIA, 0x00); + if (pi->use_int_tx_iqlo_cal_nphy) { + WRITE_RADIO_REG3(pi, RADIO_2057, TX, + core, TX_SSI_MUX, + 0x06); + if (!(pi-> + internal_tx_iqlo_cal_tapoff_intpa_nphy)) + WRITE_RADIO_REG3(pi, RADIO_2057, + TX, core, + TSSIG, 0x31); + else + WRITE_RADIO_REG3(pi, RADIO_2057, + TX, core, + TSSIG, 0x21); + } + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TSSI_MISC1, 0x00); + } + } + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + + for (core = 0; core <= 1; core++) { + jtag_core = + (core == + PHY_CORE_0) ? RADIO_2056_TX0 : RADIO_2056_TX1; + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 0] = + read_radio_reg(pi, + RADIO_2056_TX_TX_SSI_MASTER | + jtag_core); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 1] = + read_radio_reg(pi, + RADIO_2056_TX_IQCAL_VCM_HG | + jtag_core); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 2] = + read_radio_reg(pi, + RADIO_2056_TX_IQCAL_IDAC | + jtag_core); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 3] = + read_radio_reg( + pi, + RADIO_2056_TX_TSSI_VCM | + jtag_core); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 4] = + read_radio_reg(pi, + RADIO_2056_TX_TX_AMP_DET | + jtag_core); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 5] = + read_radio_reg(pi, + RADIO_2056_TX_TX_SSI_MUX | + jtag_core); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 6] = + read_radio_reg(pi, + RADIO_2056_TX_TSSIA | jtag_core); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 7] = + read_radio_reg(pi, + RADIO_2056_TX_TSSIG | jtag_core); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 8] = + read_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC1 | + jtag_core); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 9] = + read_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC2 | + jtag_core); + + pi->tx_rx_cal_radio_saveregs[(core * 11) + 10] = + read_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC3 | + jtag_core); + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + write_radio_reg(pi, + RADIO_2056_TX_TX_SSI_MASTER | + jtag_core, 0x0a); + write_radio_reg(pi, + RADIO_2056_TX_IQCAL_VCM_HG | + jtag_core, 0x40); + write_radio_reg(pi, + RADIO_2056_TX_IQCAL_IDAC | + jtag_core, 0x55); + write_radio_reg(pi, + RADIO_2056_TX_TSSI_VCM | + jtag_core, 0x00); + write_radio_reg(pi, + RADIO_2056_TX_TX_AMP_DET | + jtag_core, 0x00); + + if (PHY_IPA(pi)) { + write_radio_reg( + pi, + RADIO_2056_TX_TX_SSI_MUX + | jtag_core, 0x4); + write_radio_reg(pi, + RADIO_2056_TX_TSSIA | + jtag_core, 0x1); + } else { + write_radio_reg( + pi, + RADIO_2056_TX_TX_SSI_MUX + | jtag_core, 0x00); + write_radio_reg(pi, + RADIO_2056_TX_TSSIA | + jtag_core, 0x2f); + } + write_radio_reg(pi, + RADIO_2056_TX_TSSIG | jtag_core, + 0x00); + write_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC1 | + jtag_core, 0x00); + + write_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC2 | + jtag_core, 0x00); + write_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC3 | + jtag_core, 0x00); + } else { + write_radio_reg(pi, + RADIO_2056_TX_TX_SSI_MASTER | + jtag_core, 0x06); + write_radio_reg(pi, + RADIO_2056_TX_IQCAL_VCM_HG | + jtag_core, 0x40); + write_radio_reg(pi, + RADIO_2056_TX_IQCAL_IDAC | + jtag_core, 0x55); + write_radio_reg(pi, + RADIO_2056_TX_TSSI_VCM | + jtag_core, 0x00); + write_radio_reg(pi, + RADIO_2056_TX_TX_AMP_DET | + jtag_core, 0x00); + write_radio_reg(pi, + RADIO_2056_TX_TSSIA | jtag_core, + 0x00); + + if (PHY_IPA(pi)) { + + write_radio_reg( + pi, + RADIO_2056_TX_TX_SSI_MUX + | jtag_core, 0x06); + if (NREV_LT(pi->pubpi.phy_rev, 5)) + write_radio_reg( + pi, + RADIO_2056_TX_TSSIG + | jtag_core, + 0x11); + else + write_radio_reg( + pi, + RADIO_2056_TX_TSSIG + | jtag_core, + 0x1); + } else { + write_radio_reg( + pi, + RADIO_2056_TX_TX_SSI_MUX + | jtag_core, 0x00); + write_radio_reg(pi, + RADIO_2056_TX_TSSIG | + jtag_core, 0x20); + } + + write_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC1 | + jtag_core, 0x00); + write_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC2 | + jtag_core, 0x00); + write_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC3 | + jtag_core, 0x00); + } + } + } else { + + pi->tx_rx_cal_radio_saveregs[0] = + read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1); + write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1, 0x29); + pi->tx_rx_cal_radio_saveregs[1] = + read_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2); + write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2, 0x54); + + pi->tx_rx_cal_radio_saveregs[2] = + read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1); + write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1, 0x29); + pi->tx_rx_cal_radio_saveregs[3] = + read_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2); + write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2, 0x54); + + pi->tx_rx_cal_radio_saveregs[4] = + read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1); + pi->tx_rx_cal_radio_saveregs[5] = + read_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2); + + if ((read_phy_reg(pi, 0x09) & NPHY_BandControl_currentBand) == + 0) { + + write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, 0x04); + write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, 0x04); + } else { + + write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, 0x20); + write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, 0x20); + } + + if (NREV_LT(pi->pubpi.phy_rev, 2)) { + + or_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM, 0x20); + or_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM, 0x20); + } else { + + and_radio_reg(pi, RADIO_2055_CORE1_TX_BB_MXGM, 0xdf); + and_radio_reg(pi, RADIO_2055_CORE2_TX_BB_MXGM, 0xdf); + } + } +} + +static void wlc_phy_txcal_radio_cleanup_nphy(struct brcms_phy *pi) +{ + u16 jtag_core, core; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + for (core = 0; core <= 1; core++) { + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TX_SSI_MASTER, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 0]); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_VCM_HG, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 1]); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, IQCAL_IDAC, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 2]); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_VCM, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 3]); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TX_SSI_MUX, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 5]); + + if (pi->pubpi.radiorev != 5) + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TSSIA, + pi->tx_rx_cal_radio_saveregs + [(core * 11) + 6]); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSIG, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 7]); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, TSSI_MISC1, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 8]); + } + } else if (NREV_GE(pi->pubpi.phy_rev, 3)) { + for (core = 0; core <= 1; core++) { + jtag_core = (core == PHY_CORE_0) ? + RADIO_2056_TX0 : RADIO_2056_TX1; + + write_radio_reg(pi, + RADIO_2056_TX_TX_SSI_MASTER | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 0]); + + write_radio_reg(pi, + RADIO_2056_TX_IQCAL_VCM_HG | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 1]); + + write_radio_reg(pi, + RADIO_2056_TX_IQCAL_IDAC | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 2]); + + write_radio_reg(pi, RADIO_2056_TX_TSSI_VCM | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 3]); + + write_radio_reg(pi, + RADIO_2056_TX_TX_AMP_DET | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 4]); + + write_radio_reg(pi, + RADIO_2056_TX_TX_SSI_MUX | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 5]); + + write_radio_reg(pi, RADIO_2056_TX_TSSIA | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 6]); + + write_radio_reg(pi, RADIO_2056_TX_TSSIG | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 7]); + + write_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC1 | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 8]); + + write_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC2 | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 9]); + + write_radio_reg(pi, + RADIO_2056_TX_TSSI_MISC3 | jtag_core, + pi-> + tx_rx_cal_radio_saveregs[(core * 11) + + 10]); + } + } else { + + write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL1, + pi->tx_rx_cal_radio_saveregs[0]); + write_radio_reg(pi, RADIO_2055_CORE1_TXRF_IQCAL2, + pi->tx_rx_cal_radio_saveregs[1]); + write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL1, + pi->tx_rx_cal_radio_saveregs[2]); + write_radio_reg(pi, RADIO_2055_CORE2_TXRF_IQCAL2, + pi->tx_rx_cal_radio_saveregs[3]); + write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE1, + pi->tx_rx_cal_radio_saveregs[4]); + write_radio_reg(pi, RADIO_2055_PWRDET_RXTX_CORE2, + pi->tx_rx_cal_radio_saveregs[5]); + } +} + +static void wlc_phy_txcal_physetup_nphy(struct brcms_phy *pi) +{ + u16 val, mask; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + pi->tx_rx_cal_phy_saveregs[0] = read_phy_reg(pi, 0xa6); + pi->tx_rx_cal_phy_saveregs[1] = read_phy_reg(pi, 0xa7); + + mask = ((0x3 << 8) | (0x3 << 10)); + val = (0x2 << 8); + val |= (0x2 << 10); + mod_phy_reg(pi, 0xa6, mask, val); + mod_phy_reg(pi, 0xa7, mask, val); + + val = read_phy_reg(pi, 0x8f); + pi->tx_rx_cal_phy_saveregs[2] = val; + val |= ((0x1 << 9) | (0x1 << 10)); + write_phy_reg(pi, 0x8f, val); + + val = read_phy_reg(pi, 0xa5); + pi->tx_rx_cal_phy_saveregs[3] = val; + val |= ((0x1 << 9) | (0x1 << 10)); + write_phy_reg(pi, 0xa5, val); + + pi->tx_rx_cal_phy_saveregs[4] = read_phy_reg(pi, 0x01); + mod_phy_reg(pi, 0x01, (0x1 << 15), 0); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 3, 16, + &val); + pi->tx_rx_cal_phy_saveregs[5] = val; + val = 0; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 3, 16, + &val); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 19, 16, + &val); + pi->tx_rx_cal_phy_saveregs[6] = val; + val = 0; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 19, 16, + &val); + + pi->tx_rx_cal_phy_saveregs[7] = read_phy_reg(pi, 0x91); + pi->tx_rx_cal_phy_saveregs[8] = read_phy_reg(pi, 0x92); + + if (!(pi->use_int_tx_iqlo_cal_nphy)) + wlc_phy_rfctrlintc_override_nphy( + pi, + NPHY_RfctrlIntc_override_PA, + 1, + RADIO_MIMO_CORESEL_CORE1 + | + RADIO_MIMO_CORESEL_CORE2); + else + wlc_phy_rfctrlintc_override_nphy( + pi, + NPHY_RfctrlIntc_override_PA, + 0, + RADIO_MIMO_CORESEL_CORE1 + | + RADIO_MIMO_CORESEL_CORE2); + + wlc_phy_rfctrlintc_override_nphy(pi, + NPHY_RfctrlIntc_override_TRSW, + 0x2, RADIO_MIMO_CORESEL_CORE1); + wlc_phy_rfctrlintc_override_nphy(pi, + NPHY_RfctrlIntc_override_TRSW, + 0x8, RADIO_MIMO_CORESEL_CORE2); + + pi->tx_rx_cal_phy_saveregs[9] = read_phy_reg(pi, 0x297); + pi->tx_rx_cal_phy_saveregs[10] = read_phy_reg(pi, 0x29b); + mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (0) << 0); + + mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (0) << 0); + + if (NREV_IS(pi->pubpi.phy_rev, 7) + || NREV_GE(pi->pubpi.phy_rev, 8)) + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 7), + wlc_phy_read_lpf_bw_ctl_nphy + (pi, + 0), 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + + if (pi->use_int_tx_iqlo_cal_nphy + && !(pi->internal_tx_iqlo_cal_tapoff_intpa_nphy)) { + + if (NREV_IS(pi->pubpi.phy_rev, 7)) { + + mod_radio_reg(pi, RADIO_2057_OVR_REG0, 1 << 4, + 1 << 4); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + mod_radio_reg( + pi, + RADIO_2057_PAD2G_TUNE_PUS_CORE0, + 1, 0); + mod_radio_reg( + pi, + RADIO_2057_PAD2G_TUNE_PUS_CORE1, + 1, 0); + } else { + mod_radio_reg( + pi, + RADIO_2057_IPA5G_CASCOFFV_PU_CORE0, + 1, 0); + mod_radio_reg( + pi, + RADIO_2057_IPA5G_CASCOFFV_PU_CORE1, + 1, 0); + } + } else if (NREV_GE(pi->pubpi.phy_rev, 8)) { + wlc_phy_rfctrl_override_nphy_rev7( + pi, + (0x1 << 3), 0, + 0x3, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + } + } + } else { + pi->tx_rx_cal_phy_saveregs[0] = read_phy_reg(pi, 0xa6); + pi->tx_rx_cal_phy_saveregs[1] = read_phy_reg(pi, 0xa7); + + mask = ((0x3 << 12) | (0x3 << 14)); + val = (0x2 << 12); + val |= (0x2 << 14); + mod_phy_reg(pi, 0xa6, mask, val); + mod_phy_reg(pi, 0xa7, mask, val); + + val = read_phy_reg(pi, 0xa5); + pi->tx_rx_cal_phy_saveregs[2] = val; + val |= ((0x1 << 12) | (0x1 << 13)); + write_phy_reg(pi, 0xa5, val); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 2, 16, + &val); + pi->tx_rx_cal_phy_saveregs[3] = val; + val |= 0x2000; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 2, 16, + &val); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 18, 16, + &val); + pi->tx_rx_cal_phy_saveregs[4] = val; + val |= 0x2000; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 18, 16, + &val); + + pi->tx_rx_cal_phy_saveregs[5] = read_phy_reg(pi, 0x91); + pi->tx_rx_cal_phy_saveregs[6] = read_phy_reg(pi, 0x92); + val = CHSPEC_IS5G(pi->radio_chanspec) ? 0x180 : 0x120; + write_phy_reg(pi, 0x91, val); + write_phy_reg(pi, 0x92, val); + } +} + +static void wlc_phy_txcal_phycleanup_nphy(struct brcms_phy *pi) +{ + u16 mask; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + write_phy_reg(pi, 0xa6, pi->tx_rx_cal_phy_saveregs[0]); + write_phy_reg(pi, 0xa7, pi->tx_rx_cal_phy_saveregs[1]); + write_phy_reg(pi, 0x8f, pi->tx_rx_cal_phy_saveregs[2]); + write_phy_reg(pi, 0xa5, pi->tx_rx_cal_phy_saveregs[3]); + write_phy_reg(pi, 0x01, pi->tx_rx_cal_phy_saveregs[4]); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 3, 16, + &pi->tx_rx_cal_phy_saveregs[5]); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 19, 16, + &pi->tx_rx_cal_phy_saveregs[6]); + + write_phy_reg(pi, 0x91, pi->tx_rx_cal_phy_saveregs[7]); + write_phy_reg(pi, 0x92, pi->tx_rx_cal_phy_saveregs[8]); + + write_phy_reg(pi, 0x297, pi->tx_rx_cal_phy_saveregs[9]); + write_phy_reg(pi, 0x29b, pi->tx_rx_cal_phy_saveregs[10]); + + if (NREV_IS(pi->pubpi.phy_rev, 7) + || NREV_GE(pi->pubpi.phy_rev, 8)) + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 7), 0, 0, + 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + + wlc_phy_resetcca_nphy(pi); + + if (pi->use_int_tx_iqlo_cal_nphy + && !(pi->internal_tx_iqlo_cal_tapoff_intpa_nphy)) { + + if (NREV_IS(pi->pubpi.phy_rev, 7)) { + if (CHSPEC_IS2G(pi->radio_chanspec)) { + mod_radio_reg( + pi, + RADIO_2057_PAD2G_TUNE_PUS_CORE0, + 1, 1); + mod_radio_reg( + pi, + RADIO_2057_PAD2G_TUNE_PUS_CORE1, + 1, 1); + } else { + mod_radio_reg( + pi, + RADIO_2057_IPA5G_CASCOFFV_PU_CORE0, + 1, 1); + mod_radio_reg( + pi, + RADIO_2057_IPA5G_CASCOFFV_PU_CORE1, + 1, 1); + } + + mod_radio_reg(pi, RADIO_2057_OVR_REG0, 1 << 4, + 0); + } else if (NREV_GE(pi->pubpi.phy_rev, 8)) { + wlc_phy_rfctrl_override_nphy_rev7( + pi, + (0x1 << 3), 0, + 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + } + } + } else { + mask = ((0x3 << 12) | (0x3 << 14)); + mod_phy_reg(pi, 0xa6, mask, pi->tx_rx_cal_phy_saveregs[0]); + mod_phy_reg(pi, 0xa7, mask, pi->tx_rx_cal_phy_saveregs[1]); + write_phy_reg(pi, 0xa5, pi->tx_rx_cal_phy_saveregs[2]); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 2, 16, + &pi->tx_rx_cal_phy_saveregs[3]); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_AFECTRL, 1, 18, 16, + &pi->tx_rx_cal_phy_saveregs[4]); + + write_phy_reg(pi, 0x91, pi->tx_rx_cal_phy_saveregs[5]); + write_phy_reg(pi, 0x92, pi->tx_rx_cal_phy_saveregs[6]); + } +} + +void +wlc_phy_est_tonepwr_nphy(struct brcms_phy *pi, s32 *qdBm_pwrbuf, u8 num_samps) +{ + u16 tssi_reg; + s32 temp, pwrindex[2]; + s32 idle_tssi[2]; + s32 rssi_buf[4]; + s32 tssival[2]; + u8 tssi_type; + + tssi_reg = read_phy_reg(pi, 0x1e9); + + temp = (s32) (tssi_reg & 0x3f); + idle_tssi[0] = (temp <= 31) ? temp : (temp - 64); + + temp = (s32) ((tssi_reg >> 8) & 0x3f); + idle_tssi[1] = (temp <= 31) ? temp : (temp - 64); + + tssi_type = + CHSPEC_IS5G(pi->radio_chanspec) ? + (u8)NPHY_RSSI_SEL_TSSI_5G : (u8)NPHY_RSSI_SEL_TSSI_2G; + + wlc_phy_poll_rssi_nphy(pi, tssi_type, rssi_buf, num_samps); + + tssival[0] = rssi_buf[0] / ((s32) num_samps); + tssival[1] = rssi_buf[2] / ((s32) num_samps); + + pwrindex[0] = idle_tssi[0] - tssival[0] + 64; + pwrindex[1] = idle_tssi[1] - tssival[1] + 64; + + if (pwrindex[0] < 0) + pwrindex[0] = 0; + else if (pwrindex[0] > 63) + pwrindex[0] = 63; + + if (pwrindex[1] < 0) + pwrindex[1] = 0; + else if (pwrindex[1] > 63) + pwrindex[1] = 63; + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 1, + (u32) pwrindex[0], 32, &qdBm_pwrbuf[0]); + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 1, + (u32) pwrindex[1], 32, &qdBm_pwrbuf[1]); +} + +static void wlc_phy_update_txcal_ladder_nphy(struct brcms_phy *pi, u16 core) +{ + int index; + u32 bbmult_scale; + u16 bbmult; + u16 tblentry; + + struct nphy_txiqcal_ladder ladder_lo[] = { + {3, 0}, {4, 0}, {6, 0}, {9, 0}, {13, 0}, {18, 0}, + {25, 0}, {25, 1}, {25, 2}, {25, 3}, {25, 4}, {25, 5}, + {25, 6}, {25, 7}, {35, 7}, {50, 7}, {71, 7}, {100, 7} + }; + + struct nphy_txiqcal_ladder ladder_iq[] = { + {3, 0}, {4, 0}, {6, 0}, {9, 0}, {13, 0}, {18, 0}, + {25, 0}, {35, 0}, {50, 0}, {71, 0}, {100, 0}, {100, 1}, + {100, 2}, {100, 3}, {100, 4}, {100, 5}, {100, 6}, {100, 7} + }; + + bbmult = (core == PHY_CORE_0) ? + ((pi->nphy_txcal_bbmult >> 8) & 0xff) : + (pi->nphy_txcal_bbmult & 0xff); + + for (index = 0; index < 18; index++) { + bbmult_scale = ladder_lo[index].percent * bbmult; + bbmult_scale /= 100; + + tblentry = + ((bbmult_scale & 0xff) << 8) | ladder_lo[index].g_env; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, index, 16, + &tblentry); + + bbmult_scale = ladder_iq[index].percent * bbmult; + bbmult_scale /= 100; + + tblentry = + ((bbmult_scale & 0xff) << 8) | ladder_iq[index].g_env; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 1, index + 32, + 16, &tblentry); + } +} + +static u8 wlc_phy_txpwr_idx_cur_get_nphy(struct brcms_phy *pi, u8 core) +{ + u16 tmp; + tmp = read_phy_reg(pi, ((core == PHY_CORE_0) ? 0x1ed : 0x1ee)); + + tmp = (tmp & (0x7f << 8)) >> 8; + return (u8) tmp; +} + +static void +wlc_phy_txpwr_idx_cur_set_nphy(struct brcms_phy *pi, u8 idx0, u8 idx1) +{ + mod_phy_reg(pi, 0x1e7, (0x7f << 0), idx0); + + if (NREV_GT(pi->pubpi.phy_rev, 1)) + mod_phy_reg(pi, 0x222, (0xff << 0), idx1); +} + +static u16 wlc_phy_ipa_get_bbmult_nphy(struct brcms_phy *pi) +{ + u16 m0m1; + + wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m0m1); + + return m0m1; +} + +static void wlc_phy_ipa_set_bbmult_nphy(struct brcms_phy *pi, u8 m0, u8 m1) +{ + u16 m0m1 = (u16) ((m0 << 8) | m1); + + wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &m0m1); + wlc_phy_table_write_nphy(pi, 15, 1, 95, 16, &m0m1); +} + +static void +wlc_phy_papd_cal_setup_nphy(struct brcms_phy *pi, + struct nphy_papd_restore_state *state, u8 core) +{ + s32 tone_freq; + u8 off_core; + u16 mixgain = 0; + + off_core = core ^ 0x1; + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + if (NREV_IS(pi->pubpi.phy_rev, 7) + || NREV_GE(pi->pubpi.phy_rev, 8)) + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 7), + wlc_phy_read_lpf_bw_ctl_nphy + (pi, + 0), 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (pi->pubpi.radiorev == 5) + mixgain = (core == 0) ? 0x20 : 0x00; + else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) + mixgain = 0x00; + else if ((pi->pubpi.radiorev <= 4) + || (pi->pubpi.radiorev == 6)) + mixgain = 0x00; + } else { + if ((pi->pubpi.radiorev == 4) || + (pi->pubpi.radiorev == 6)) + mixgain = 0x50; + else if ((pi->pubpi.radiorev == 3) + || (pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) + mixgain = 0x0; + } + + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11), + mixgain, (1 << core), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + + wlc_phy_rfctrl_override_1tomany_nphy( + pi, + NPHY_REV7_RfctrlOverride_cmd_tx_pu, + 1, (1 << core), 0); + wlc_phy_rfctrl_override_1tomany_nphy( + pi, + NPHY_REV7_RfctrlOverride_cmd_tx_pu, + 0, (1 << off_core), 0); + + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), + 0, 0x3, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 2), 1, + (1 << core), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 0, + (1 << core), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), 1, + (1 << core), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID2); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 8), 0, + (1 << core), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 9), 1, + (1 << core), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 10), 0, + (1 << core), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), 1, + (1 << core), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 5), + 0, (1 << core), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 4), 0, + (1 << core), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + + state->afectrl[core] = read_phy_reg(pi, (core == PHY_CORE_0) ? + 0xa6 : 0xa7); + state->afeoverride[core] = + read_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f : 0xa5); + state->afectrl[off_core] = + read_phy_reg(pi, (core == PHY_CORE_0) ? 0xa7 : 0xa6); + state->afeoverride[off_core] = + read_phy_reg(pi, (core == PHY_CORE_0) ? 0xa5 : 0x8f); + + mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa6 : 0xa7), + (0x1 << 2), 0); + mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0x8f : + 0xa5), (0x1 << 2), (0x1 << 2)); + + mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa7 : 0xa6), + (0x1 << 2), (0x1 << 2)); + mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa5 : + 0x8f), (0x1 << 2), (0x1 << 2)); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + state->pwrup[core] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_2G_PWRUP); + state->atten[core] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_2G_ATTEN); + state->pwrup[off_core] = + READ_RADIO_REG3(pi, RADIO_2057, TX, off_core, + TXRXCOUPLE_2G_PWRUP); + state->atten[off_core] = + READ_RADIO_REG3(pi, RADIO_2057, TX, off_core, + TXRXCOUPLE_2G_ATTEN); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_2G_PWRUP, 0xc); + + if ((pi->pubpi.radiorev == 3) || + (pi->pubpi.radiorev == 4) || + (pi->pubpi.radiorev == 6)) + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_2G_ATTEN, 0xf0); + else if (pi->pubpi.radiorev == 5) + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_2G_ATTEN, + (core == 0) ? 0xf7 : 0xf2); + else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_2G_ATTEN, 0xf0); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core, + TXRXCOUPLE_2G_PWRUP, 0x0); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core, + TXRXCOUPLE_2G_ATTEN, 0xff); + } else { + state->pwrup[core] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_5G_PWRUP); + state->atten[core] = + READ_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_5G_ATTEN); + state->pwrup[off_core] = + READ_RADIO_REG3(pi, RADIO_2057, TX, off_core, + TXRXCOUPLE_5G_PWRUP); + state->atten[off_core] = + READ_RADIO_REG3(pi, RADIO_2057, TX, off_core, + TXRXCOUPLE_5G_ATTEN); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_5G_PWRUP, 0xc); + + if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_5G_ATTEN, 0xf4); + + else + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_5G_ATTEN, 0xf0); + + WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core, + TXRXCOUPLE_5G_PWRUP, 0x0); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, off_core, + TXRXCOUPLE_5G_ATTEN, 0xff); + } + + tone_freq = 4000; + + wlc_phy_tx_tone_nphy(pi, tone_freq, 181, 0, 0, false); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_ON) << 0); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 13), (1) << 13); + + mod_phy_reg(pi, (off_core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_OFF) << 0); + + mod_phy_reg(pi, (off_core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 13), (0) << 13); + + } else { + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), 0, 0x3, 0); + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 1, 0, 0); + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 0), 0, 0x3, 0); + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 2), 1, 0x3, 0); + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 1), 1, 0x3, 0); + + state->afectrl[core] = read_phy_reg(pi, (core == PHY_CORE_0) ? + 0xa6 : 0xa7); + state->afeoverride[core] = + read_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f : 0xa5); + + mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0xa6 : 0xa7), + (0x1 << 0) | (0x1 << 1) | (0x1 << 2), 0); + mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0x8f : + 0xa5), + (0x1 << 0) | + (0x1 << 1) | + (0x1 << 2), (0x1 << 0) | (0x1 << 1) | (0x1 << 2)); + + state->vga_master[core] = + READ_RADIO_REG2(pi, RADIO_2056, RX, core, VGA_MASTER); + WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, VGA_MASTER, 0x2b); + if (CHSPEC_IS2G(pi->radio_chanspec)) { + state->fbmix[core] = + READ_RADIO_REG2(pi, RADIO_2056, RX, core, + TXFBMIX_G); + state->intpa_master[core] = + READ_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAG_MASTER); + + WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, TXFBMIX_G, + 0x03); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAG_MASTER, 0x04); + } else { + state->fbmix[core] = + READ_RADIO_REG2(pi, RADIO_2056, RX, core, + TXFBMIX_A); + state->intpa_master[core] = + READ_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAA_MASTER); + + WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, TXFBMIX_A, + 0x03); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAA_MASTER, 0x04); + + } + + tone_freq = 4000; + + wlc_phy_tx_tone_nphy(pi, tone_freq, 181, 0, 0, false); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (1) << 0); + + mod_phy_reg(pi, (off_core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (0) << 0); + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 0x3, 0); + } +} + +static void +wlc_phy_papd_cal_cleanup_nphy(struct brcms_phy *pi, + struct nphy_papd_restore_state *state) +{ + u8 core; + + wlc_phy_stopplayback_nphy(pi); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_2G_PWRUP, 0); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_2G_ATTEN, + state->atten[core]); + } else { + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_5G_PWRUP, 0); + WRITE_RADIO_REG3(pi, RADIO_2057, TX, core, + TXRXCOUPLE_5G_ATTEN, + state->atten[core]); + } + } + + if ((pi->pubpi.radiorev == 4) || (pi->pubpi.radiorev == 6)) + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 2), + 1, 0x3, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + else + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 2), + 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), + 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID2); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 2), 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID2); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11), 1, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11), 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 12), 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 2), 1, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), 1, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID2); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 8), 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 9), 1, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 10), 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), 1, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 5), 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 4), 0, 0x3, 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + + write_phy_reg(pi, (core == PHY_CORE_0) ? + 0xa6 : 0xa7, state->afectrl[core]); + write_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f : + 0xa5, state->afeoverride[core]); + } + + wlc_phy_ipa_set_bbmult_nphy(pi, (state->mm >> 8) & 0xff, + (state->mm & 0xff)); + + if (NREV_IS(pi->pubpi.phy_rev, 7) + || NREV_GE(pi->pubpi.phy_rev, 8)) + wlc_phy_rfctrl_override_nphy_rev7( + pi, (0x1 << 7), 0, 0, + 1, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + } else { + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), 0, 0x3, 1); + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 13), 0, 0x3, 1); + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 0), 0, 0x3, 1); + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 2), 0, 0x3, 1); + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 1), 0, 0x3, 1); + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + + WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, VGA_MASTER, + state->vga_master[core]); + if (CHSPEC_IS2G(pi->radio_chanspec)) { + WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, + TXFBMIX_G, state->fbmix[core]); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAG_MASTER, + state->intpa_master[core]); + } else { + WRITE_RADIO_REG2(pi, RADIO_2056, RX, core, + TXFBMIX_A, state->fbmix[core]); + WRITE_RADIO_REG2(pi, RADIO_2056, TX, core, + INTPAA_MASTER, + state->intpa_master[core]); + } + + write_phy_reg(pi, (core == PHY_CORE_0) ? + 0xa6 : 0xa7, state->afectrl[core]); + write_phy_reg(pi, (core == PHY_CORE_0) ? 0x8f : + 0xa5, state->afeoverride[core]); + } + + wlc_phy_ipa_set_bbmult_nphy(pi, (state->mm >> 8) & 0xff, + (state->mm & 0xff)); + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 0x3, 1); + } +} + +static void +wlc_phy_a1_nphy(struct brcms_phy *pi, u8 core, u32 winsz, u32 start, + u32 end) +{ + u32 *buf, *src, *dst, sz; + + sz = end - start + 1; + + buf = kmalloc(2 * sizeof(u32) * NPHY_PAPD_EPS_TBL_SIZE, GFP_ATOMIC); + if (NULL == buf) + return; + + src = buf; + dst = buf + NPHY_PAPD_EPS_TBL_SIZE; + + wlc_phy_table_read_nphy(pi, + (core == + PHY_CORE_0 ? NPHY_TBL_ID_EPSILONTBL0 : + NPHY_TBL_ID_EPSILONTBL1), + NPHY_PAPD_EPS_TBL_SIZE, 0, 32, src); + + do { + u32 phy_a1, phy_a2; + s32 phy_a3, phy_a4, phy_a5, phy_a6, phy_a7; + + phy_a1 = end - min(end, (winsz >> 1)); + phy_a2 = min_t(u32, NPHY_PAPD_EPS_TBL_SIZE - 1, + end + (winsz >> 1)); + phy_a3 = phy_a2 - phy_a1 + 1; + phy_a6 = 0; + phy_a7 = 0; + + do { + wlc_phy_papd_decode_epsilon(src[phy_a2], &phy_a4, + &phy_a5); + phy_a6 += phy_a4; + phy_a7 += phy_a5; + } while (phy_a2-- != phy_a1); + + phy_a6 /= phy_a3; + phy_a7 /= phy_a3; + dst[end] = ((u32) phy_a7 << 13) | ((u32) phy_a6 & 0x1fff); + } while (end-- != start); + + wlc_phy_table_write_nphy(pi, + (core == + PHY_CORE_0) ? NPHY_TBL_ID_EPSILONTBL0 : + NPHY_TBL_ID_EPSILONTBL1, sz, start, 32, dst); + + kfree(buf); +} + +static void +wlc_phy_a2_nphy(struct brcms_phy *pi, struct nphy_ipa_txcalgains *txgains, + enum phy_cal_mode cal_mode, u8 core) +{ + u16 phy_a1, phy_a2, phy_a3; + u16 phy_a4, phy_a5; + bool phy_a6; + u8 phy_a7, m[2]; + u32 phy_a8 = 0; + struct nphy_txgains phy_a9; + + if (NREV_LT(pi->pubpi.phy_rev, 3)) + return; + + phy_a7 = (core == PHY_CORE_0) ? 1 : 0; + + phy_a6 = ((cal_mode == CAL_GCTRL) + || (cal_mode == CAL_SOFT)) ? true : false; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + phy_a9 = wlc_phy_get_tx_gain_nphy(pi); + + if (CHSPEC_IS2G(pi->radio_chanspec)) + phy_a5 = ((phy_a9.txlpf[core] << 15) | + (phy_a9.txgm[core] << 12) | + (phy_a9.pga[core] << 8) | + (txgains->gains.pad[core] << 3) | + (phy_a9.ipa[core])); + else + phy_a5 = ((phy_a9.txlpf[core] << 15) | + (phy_a9.txgm[core] << 12) | + (txgains->gains.pga[core] << 8) | + (phy_a9.pad[core] << 3) | (phy_a9.ipa[core])); + + wlc_phy_rfctrl_override_1tomany_nphy( + pi, + NPHY_REV7_RfctrlOverride_cmd_txgain, + phy_a5, (1 << core), 0); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if ((pi->pubpi.radiorev <= 4) + || (pi->pubpi.radiorev == 6)) + m[core] = (pi->bw == WL_CHANSPEC_BW_40) ? + 60 : 79; + else + m[core] = (pi->bw == WL_CHANSPEC_BW_40) ? + 45 : 64; + } else { + m[core] = (pi->bw == WL_CHANSPEC_BW_40) ? 75 : 107; + } + + m[phy_a7] = 0; + wlc_phy_ipa_set_bbmult_nphy(pi, m[0], m[1]); + + phy_a2 = 63; + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if ((pi->pubpi.radiorev == 4) + || (pi->pubpi.radiorev == 6)) { + phy_a1 = 30; + phy_a3 = 30; + } else { + phy_a1 = 25; + phy_a3 = 25; + } + } else { + if ((pi->pubpi.radiorev == 5) + || (pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) { + phy_a1 = 25; + phy_a3 = 25; + } else { + phy_a1 = 35; + phy_a3 = 35; + } + } + + if (cal_mode == CAL_GCTRL) { + if ((pi->pubpi.radiorev == 5) + && (CHSPEC_IS2G(pi->radio_chanspec))) + phy_a1 = 55; + else if (((pi->pubpi.radiorev == 7) && + (CHSPEC_IS2G(pi->radio_chanspec))) || + ((pi->pubpi.radiorev == 8) && + (CHSPEC_IS2G(pi->radio_chanspec)))) + phy_a1 = 60; + else + phy_a1 = 63; + + } else if ((cal_mode != CAL_FULL) && (cal_mode != CAL_SOFT)) { + + phy_a1 = 35; + phy_a3 = 35; + } + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (1) << 0); + + mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (0) << 0); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 13), (1) << 13); + + mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 13), (0) << 13); + + write_phy_reg(pi, 0x2a1, 0x80); + write_phy_reg(pi, 0x2a2, 0x100); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x7 << 4), (11) << 4); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x7 << 8), (11) << 8); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x7 << 0), (0x3) << 0); + + write_phy_reg(pi, 0x2e5, 0x20); + + mod_phy_reg(pi, 0x2a0, (0x3f << 0), (phy_a3) << 0); + + mod_phy_reg(pi, 0x29f, (0x3f << 0), (phy_a1) << 0); + + mod_phy_reg(pi, 0x29f, (0x3f << 8), (phy_a2) << 8); + + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), + 1, ((core == 0) ? 1 : 2), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), + 0, ((core == 0) ? 2 : 1), 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + + write_phy_reg(pi, 0x2be, 1); + SPINWAIT(read_phy_reg(pi, 0x2be), 10 * 1000 * 1000); + + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), + 0, 0x3, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + + wlc_phy_table_write_nphy(pi, + (core == + PHY_CORE_0) ? NPHY_TBL_ID_EPSILONTBL0 + : NPHY_TBL_ID_EPSILONTBL1, 1, phy_a3, + 32, &phy_a8); + + if (cal_mode != CAL_GCTRL) { + if (CHSPEC_IS5G(pi->radio_chanspec)) + wlc_phy_a1_nphy(pi, core, 5, 0, 35); + } + + wlc_phy_rfctrl_override_1tomany_nphy( + pi, + NPHY_REV7_RfctrlOverride_cmd_txgain, + phy_a5, (1 << core), 1); + + } else { + + if (txgains) { + if (txgains->useindex) { + phy_a4 = 15 - ((txgains->index) >> 3); + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (NREV_GE(pi->pubpi.phy_rev, 6)) + phy_a5 = 0x00f7 | (phy_a4 << 8); + + else + if (NREV_IS(pi->pubpi.phy_rev, 5)) + phy_a5 = 0x10f7 | (phy_a4 << 8); + else + phy_a5 = 0x50f7 | (phy_a4 << 8); + } else { + phy_a5 = 0x70f7 | (phy_a4 << 8); + } + wlc_phy_rfctrl_override_nphy(pi, + (0x1 << 13), + phy_a5, + (1 << core), 0); + } else { + wlc_phy_rfctrl_override_nphy(pi, + (0x1 << 13), + 0x5bf7, + (1 << core), 0); + } + } + + if (CHSPEC_IS2G(pi->radio_chanspec)) + m[core] = (pi->bw == WL_CHANSPEC_BW_40) ? 45 : 64; + else + m[core] = (pi->bw == WL_CHANSPEC_BW_40) ? 75 : 107; + + m[phy_a7] = 0; + wlc_phy_ipa_set_bbmult_nphy(pi, m[0], m[1]); + + phy_a2 = 63; + + if (cal_mode == CAL_FULL) { + phy_a1 = 25; + phy_a3 = 25; + } else if (cal_mode == CAL_SOFT) { + phy_a1 = 25; + phy_a3 = 25; + } else if (cal_mode == CAL_GCTRL) { + phy_a1 = 63; + phy_a3 = 25; + } else { + + phy_a1 = 25; + phy_a3 = 25; + } + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (1) << 0); + + mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (0) << 0); + + if (NREV_GE(pi->pubpi.phy_rev, 6)) { + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 13), (1) << 13); + + mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 13), (0) << 13); + + write_phy_reg(pi, 0x2a1, 0x20); + write_phy_reg(pi, 0x2a2, 0x60); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0xf << 4), (9) << 4); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0xf << 8), (9) << 8); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0xf << 0), (0x2) << 0); + + write_phy_reg(pi, 0x2e5, 0x20); + } else { + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 11), (1) << 11); + + mod_phy_reg(pi, (phy_a7 == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 11), (0) << 11); + + write_phy_reg(pi, 0x2a1, 0x80); + write_phy_reg(pi, 0x2a2, 0x600); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x7 << 4), (0) << 4); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x7 << 8), (0) << 8); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x7 << 0), (0x3) << 0); + + mod_phy_reg(pi, 0x2a0, (0x3f << 8), (0x20) << 8); + + } + + mod_phy_reg(pi, 0x2a0, (0x3f << 0), (phy_a3) << 0); + + mod_phy_reg(pi, 0x29f, (0x3f << 0), (phy_a1) << 0); + + mod_phy_reg(pi, 0x29f, (0x3f << 8), (phy_a2) << 8); + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 1, 0x3, 0); + + write_phy_reg(pi, 0x2be, 1); + SPINWAIT(read_phy_reg(pi, 0x2be), 10 * 1000 * 1000); + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 0x3, 0); + + wlc_phy_table_write_nphy(pi, + (core == + PHY_CORE_0) ? NPHY_TBL_ID_EPSILONTBL0 + : NPHY_TBL_ID_EPSILONTBL1, 1, phy_a3, + 32, &phy_a8); + + if (cal_mode != CAL_GCTRL) + wlc_phy_a1_nphy(pi, core, 5, 0, 40); + } +} + +static u8 wlc_phy_a3_nphy(struct brcms_phy *pi, u8 start_gain, u8 core) +{ + int phy_a1; + int phy_a2; + bool phy_a3; + struct nphy_ipa_txcalgains phy_a4; + bool phy_a5 = false; + bool phy_a6 = true; + s32 phy_a7, phy_a8; + u32 phy_a9; + int phy_a10; + bool phy_a11 = false; + int phy_a12; + u8 phy_a13 = 0; + u8 phy_a14; + u8 *phy_a15 = NULL; + + phy_a4.useindex = true; + phy_a12 = start_gain; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + phy_a2 = 20; + phy_a1 = 1; + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (pi->pubpi.radiorev == 5) { + + phy_a15 = pad_gain_codes_used_2057rev5; + phy_a13 = + sizeof(pad_gain_codes_used_2057rev5) / + sizeof(pad_gain_codes_used_2057rev5 + [0]) - 1; + + } else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) { + + phy_a15 = pad_gain_codes_used_2057rev7; + phy_a13 = + sizeof(pad_gain_codes_used_2057rev7) / + sizeof(pad_gain_codes_used_2057rev7 + [0]) - 1; + + } else { + + phy_a15 = pad_all_gain_codes_2057; + phy_a13 = sizeof(pad_all_gain_codes_2057) / + sizeof(pad_all_gain_codes_2057[0]) - + 1; + } + + } else { + + phy_a15 = pga_all_gain_codes_2057; + phy_a13 = sizeof(pga_all_gain_codes_2057) / + sizeof(pga_all_gain_codes_2057[0]) - 1; + } + + phy_a14 = 0; + + for (phy_a10 = 0; phy_a10 < phy_a2; phy_a10++) { + if (CHSPEC_IS2G(pi->radio_chanspec)) + phy_a4.gains.pad[core] = + (u16) phy_a15[phy_a12]; + else + phy_a4.gains.pga[core] = + (u16) phy_a15[phy_a12]; + + wlc_phy_a2_nphy(pi, &phy_a4, CAL_GCTRL, core); + + wlc_phy_table_read_nphy(pi, + (core == + PHY_CORE_0 ? + NPHY_TBL_ID_EPSILONTBL0 : + NPHY_TBL_ID_EPSILONTBL1), 1, + 63, 32, &phy_a9); + + wlc_phy_papd_decode_epsilon(phy_a9, &phy_a7, &phy_a8); + + phy_a3 = ((phy_a7 == 4095) || (phy_a7 == -4096) || + (phy_a8 == 4095) || (phy_a8 == -4096)); + + if (!phy_a6 && (phy_a3 != phy_a5)) { + if (!phy_a3) + phy_a12 -= (u8) phy_a1; + + phy_a11 = true; + break; + } + + if (phy_a3) + phy_a12 += (u8) phy_a1; + else + phy_a12 -= (u8) phy_a1; + + if ((phy_a12 < phy_a14) || (phy_a12 > phy_a13)) { + if (phy_a12 < phy_a14) + phy_a12 = phy_a14; + else + phy_a12 = phy_a13; + + phy_a11 = true; + break; + } + + phy_a6 = false; + phy_a5 = phy_a3; + } + + } else { + phy_a2 = 10; + phy_a1 = 8; + for (phy_a10 = 0; phy_a10 < phy_a2; phy_a10++) { + phy_a4.index = (u8) phy_a12; + wlc_phy_a2_nphy(pi, &phy_a4, CAL_GCTRL, core); + + wlc_phy_table_read_nphy(pi, + (core == + PHY_CORE_0 ? + NPHY_TBL_ID_EPSILONTBL0 : + NPHY_TBL_ID_EPSILONTBL1), 1, + 63, 32, &phy_a9); + + wlc_phy_papd_decode_epsilon(phy_a9, &phy_a7, &phy_a8); + + phy_a3 = ((phy_a7 == 4095) || (phy_a7 == -4096) || + (phy_a8 == 4095) || (phy_a8 == -4096)); + + if (!phy_a6 && (phy_a3 != phy_a5)) { + if (!phy_a3) + phy_a12 -= (u8) phy_a1; + + phy_a11 = true; + break; + } + + if (phy_a3) + phy_a12 += (u8) phy_a1; + else + phy_a12 -= (u8) phy_a1; + + if ((phy_a12 < 0) || (phy_a12 > 127)) { + if (phy_a12 < 0) + phy_a12 = 0; + else + phy_a12 = 127; + + phy_a11 = true; + break; + } + + phy_a6 = false; + phy_a5 = phy_a3; + } + + } + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + return (u8) phy_a15[phy_a12]; + else + return (u8) phy_a12; + +} + +static void wlc_phy_a4(struct brcms_phy *pi, bool full_cal) +{ + struct nphy_ipa_txcalgains phy_b1[2]; + struct nphy_papd_restore_state phy_b2; + bool phy_b3; + u8 phy_b4; + u8 phy_b5; + s16 phy_b6, phy_b7, phy_b8; + u16 phy_b9; + s16 phy_b10, phy_b11, phy_b12; + + phy_b11 = 0; + phy_b12 = 0; + phy_b7 = 0; + phy_b8 = 0; + phy_b6 = 0; + + if (pi->nphy_papd_skip == 1) + return; + + phy_b3 = (0 == (R_REG(&pi->regs->maccontrol) & MCTL_EN_MAC)); + if (!phy_b3) + wlapi_suspend_mac_and_wait(pi->sh->physhim); + + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + pi->nphy_force_papd_cal = false; + + for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++) + pi->nphy_papd_tx_gain_at_last_cal[phy_b5] = + wlc_phy_txpwr_idx_cur_get_nphy(pi, phy_b5); + + pi->nphy_papd_last_cal = pi->sh->now; + pi->nphy_papd_recal_counter++; + + phy_b4 = pi->nphy_txpwrctrl; + wlc_phy_txpwrctrl_enable_nphy(pi, PHY_TPC_HW_OFF); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_SCALARTBL0, 64, 0, 32, + nphy_papd_scaltbl); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_SCALARTBL1, 64, 0, 32, + nphy_papd_scaltbl); + + phy_b9 = read_phy_reg(pi, 0x01); + mod_phy_reg(pi, 0x01, (0x1 << 15), 0); + + for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++) { + s32 i, val = 0; + for (i = 0; i < 64; i++) + wlc_phy_table_write_nphy(pi, + ((phy_b5 == + PHY_CORE_0) ? + NPHY_TBL_ID_EPSILONTBL0 : + NPHY_TBL_ID_EPSILONTBL1), 1, + i, 32, &val); + } + + wlc_phy_ipa_restore_tx_digi_filts_nphy(pi); + + phy_b2.mm = wlc_phy_ipa_get_bbmult_nphy(pi); + for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++) { + wlc_phy_papd_cal_setup_nphy(pi, &phy_b2, phy_b5); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if ((pi->pubpi.radiorev == 3) + || (pi->pubpi.radiorev == 4) + || (pi->pubpi.radiorev == 6)) { + pi->nphy_papd_cal_gain_index[phy_b5] = + 23; + } else if (pi->pubpi.radiorev == 5) { + pi->nphy_papd_cal_gain_index[phy_b5] = + 0; + pi->nphy_papd_cal_gain_index[phy_b5] = + wlc_phy_a3_nphy( + pi, + pi-> + nphy_papd_cal_gain_index + [phy_b5], + phy_b5); + + } else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) { + + pi->nphy_papd_cal_gain_index[phy_b5] = + 0; + pi->nphy_papd_cal_gain_index[phy_b5] = + wlc_phy_a3_nphy( + pi, + pi-> + nphy_papd_cal_gain_index + [phy_b5], + phy_b5); + + } + + phy_b1[phy_b5].gains.pad[phy_b5] = + pi->nphy_papd_cal_gain_index[phy_b5]; + + } else { + pi->nphy_papd_cal_gain_index[phy_b5] = 0; + pi->nphy_papd_cal_gain_index[phy_b5] = + wlc_phy_a3_nphy( + pi, + pi-> + nphy_papd_cal_gain_index + [phy_b5], phy_b5); + phy_b1[phy_b5].gains.pga[phy_b5] = + pi->nphy_papd_cal_gain_index[phy_b5]; + } + } else { + phy_b1[phy_b5].useindex = true; + phy_b1[phy_b5].index = 16; + phy_b1[phy_b5].index = + wlc_phy_a3_nphy(pi, phy_b1[phy_b5].index, + phy_b5); + + pi->nphy_papd_cal_gain_index[phy_b5] = + 15 - ((phy_b1[phy_b5].index) >> 3); + } + + switch (pi->nphy_papd_cal_type) { + case 0: + wlc_phy_a2_nphy(pi, &phy_b1[phy_b5], CAL_FULL, phy_b5); + break; + case 1: + wlc_phy_a2_nphy(pi, &phy_b1[phy_b5], CAL_SOFT, phy_b5); + break; + } + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + wlc_phy_papd_cal_cleanup_nphy(pi, &phy_b2); + } + + if (NREV_LT(pi->pubpi.phy_rev, 7)) + wlc_phy_papd_cal_cleanup_nphy(pi, &phy_b2); + + for (phy_b5 = 0; phy_b5 < pi->pubpi.phy_corenum; phy_b5++) { + int eps_offset = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if (CHSPEC_IS2G(pi->radio_chanspec)) { + if (pi->pubpi.radiorev == 3) + eps_offset = -2; + else if (pi->pubpi.radiorev == 5) + eps_offset = 3; + else + eps_offset = -1; + } else { + eps_offset = 2; + } + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + phy_b8 = phy_b1[phy_b5].gains.pad[phy_b5]; + phy_b10 = 0; + if ((pi->pubpi.radiorev == 3) || + (pi->pubpi.radiorev == 4) || + (pi->pubpi.radiorev == 6)) { + phy_b12 = -( + nphy_papd_padgain_dlt_2g_2057rev3n4 + [phy_b8] + 1) / 2; + phy_b10 = -1; + } else if (pi->pubpi.radiorev == 5) { + phy_b12 = -( + nphy_papd_padgain_dlt_2g_2057rev5 + [phy_b8] + 1) / 2; + } else if ((pi->pubpi.radiorev == 7) || + (pi->pubpi.radiorev == 8)) { + phy_b12 = -( + nphy_papd_padgain_dlt_2g_2057rev7 + [phy_b8] + 1) / 2; + } + } else { + phy_b7 = phy_b1[phy_b5].gains.pga[phy_b5]; + if ((pi->pubpi.radiorev == 3) || + (pi->pubpi.radiorev == 4) || + (pi->pubpi.radiorev == 6)) + phy_b11 = + -(nphy_papd_pgagain_dlt_5g_2057 + [phy_b7] + + 1) / 2; + else if ((pi->pubpi.radiorev == 7) + || (pi->pubpi.radiorev == 8)) + phy_b11 = -( + nphy_papd_pgagain_dlt_5g_2057rev7 + [phy_b7] + 1) / 2; + + phy_b10 = -9; + } + + if (CHSPEC_IS2G(pi->radio_chanspec)) + phy_b6 = + -60 + 27 + eps_offset + phy_b12 + + phy_b10; + else + phy_b6 = + -60 + 27 + eps_offset + phy_b11 + + phy_b10; + + mod_phy_reg(pi, (phy_b5 == PHY_CORE_0) ? 0x298 : + 0x29c, (0x1ff << 7), (phy_b6) << 7); + + pi->nphy_papd_epsilon_offset[phy_b5] = phy_b6; + } else { + if (NREV_LT(pi->pubpi.phy_rev, 5)) + eps_offset = 4; + else + eps_offset = 2; + + phy_b7 = 15 - ((phy_b1[phy_b5].index) >> 3); + + if (CHSPEC_IS2G(pi->radio_chanspec)) { + phy_b11 = + -(nphy_papd_pga_gain_delta_ipa_2g[ + phy_b7] + + 1) / 2; + phy_b10 = 0; + } else { + phy_b11 = + -(nphy_papd_pga_gain_delta_ipa_5g[ + phy_b7] + + 1) / 2; + phy_b10 = -9; + } + + phy_b6 = -60 + 27 + eps_offset + phy_b11 + phy_b10; + + mod_phy_reg(pi, (phy_b5 == PHY_CORE_0) ? 0x298 : + 0x29c, (0x1ff << 7), (phy_b6) << 7); + + pi->nphy_papd_epsilon_offset[phy_b5] = phy_b6; + } + } + + mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_ON) << 0); + + mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (NPHY_PAPD_COMP_ON) << 0); + + if (NREV_GE(pi->pubpi.phy_rev, 6)) { + mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 13), (0) << 13); + + mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 13), (0) << 13); + + } else { + mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 11), (0) << 11); + + mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x2a3 : + 0x2a4, (0x1 << 11), (0) << 11); + + } + pi->nphy_papdcomp = NPHY_PAPD_COMP_ON; + + write_phy_reg(pi, 0x01, phy_b9); + + wlc_phy_ipa_set_tx_digi_filts_nphy(pi); + + wlc_phy_txpwrctrl_enable_nphy(pi, phy_b4); + if (phy_b4 == PHY_TPC_HW_OFF) { + wlc_phy_txpwr_index_nphy(pi, (1 << 0), + (s8) (pi->nphy_txpwrindex[0]. + index_internal), false); + wlc_phy_txpwr_index_nphy(pi, (1 << 1), + (s8) (pi->nphy_txpwrindex[1]. + index_internal), false); + } + + wlc_phy_stay_in_carriersearch_nphy(pi, false); + + if (!phy_b3) + wlapi_enable_mac(pi->sh->physhim); +} + +void wlc_phy_cal_perical_nphy_run(struct brcms_phy *pi, u8 caltype) +{ + struct nphy_txgains target_gain; + u8 tx_pwr_ctrl_state; + bool fullcal = true; + bool restore_tx_gain = false; + bool mphase; + + if (PHY_MUTED(pi)) + return; + + if (caltype == PHY_PERICAL_AUTO) + fullcal = (pi->radio_chanspec != pi->nphy_txiqlocal_chanspec); + else if (caltype == PHY_PERICAL_PARTIAL) + fullcal = false; + + if (pi->cal_type_override != PHY_PERICAL_AUTO) + fullcal = + (pi->cal_type_override == + PHY_PERICAL_FULL) ? true : false; + + if ((pi->mphase_cal_phase_id > MPHASE_CAL_STATE_INIT)) { + if (pi->nphy_txiqlocal_chanspec != pi->radio_chanspec) + wlc_phy_cal_perical_mphase_restart(pi); + } + + if ((pi->mphase_cal_phase_id == MPHASE_CAL_STATE_RXCAL)) + wlapi_bmac_write_shm(pi->sh->physhim, M_CTS_DURATION, 10000); + + wlapi_suspend_mac_and_wait(pi->sh->physhim); + + wlc_phyreg_enter((struct brcms_phy_pub *) pi); + + if ((pi->mphase_cal_phase_id == MPHASE_CAL_STATE_IDLE) || + (pi->mphase_cal_phase_id == MPHASE_CAL_STATE_INIT)) { + pi->nphy_cal_orig_pwr_idx[0] = + (u8) ((read_phy_reg(pi, 0x1ed) >> 8) & 0x7f); + pi->nphy_cal_orig_pwr_idx[1] = + (u8) ((read_phy_reg(pi, 0x1ee) >> 8) & 0x7f); + + if (pi->nphy_txpwrctrl != PHY_TPC_HW_OFF) { + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, + 0x110, 16, + pi->nphy_cal_orig_tx_gain); + } else { + pi->nphy_cal_orig_tx_gain[0] = 0; + pi->nphy_cal_orig_tx_gain[1] = 0; + } + } + target_gain = wlc_phy_get_tx_gain_nphy(pi); + tx_pwr_ctrl_state = pi->nphy_txpwrctrl; + wlc_phy_txpwrctrl_enable_nphy(pi, PHY_TPC_HW_OFF); + + if (pi->antsel_type == ANTSEL_2x3) + wlc_phy_antsel_init((struct brcms_phy_pub *) pi, true); + + mphase = (pi->mphase_cal_phase_id != MPHASE_CAL_STATE_IDLE); + if (!mphase) { + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + wlc_phy_precal_txgain_nphy(pi); + pi->nphy_cal_target_gain = wlc_phy_get_tx_gain_nphy(pi); + restore_tx_gain = true; + + target_gain = pi->nphy_cal_target_gain; + } + if (0 == + wlc_phy_cal_txiqlo_nphy(pi, target_gain, fullcal, + mphase)) { + if (PHY_IPA(pi)) + wlc_phy_a4(pi, true); + + wlc_phyreg_exit((struct brcms_phy_pub *) pi); + wlapi_enable_mac(pi->sh->physhim); + wlapi_bmac_write_shm(pi->sh->physhim, M_CTS_DURATION, + 10000); + wlapi_suspend_mac_and_wait(pi->sh->physhim); + wlc_phyreg_enter((struct brcms_phy_pub *) pi); + + if (0 == wlc_phy_cal_rxiq_nphy(pi, target_gain, + (pi->first_cal_after_assoc || + (pi->cal_type_override == + PHY_PERICAL_FULL)) ? 2 : 0, false)) { + wlc_phy_savecal_nphy(pi); + + wlc_phy_txpwrctrl_coeff_setup_nphy(pi); + + pi->nphy_perical_last = pi->sh->now; + } + } + if (caltype != PHY_PERICAL_AUTO) + wlc_phy_rssi_cal_nphy(pi); + + if (pi->first_cal_after_assoc + || (pi->cal_type_override == PHY_PERICAL_FULL)) { + pi->first_cal_after_assoc = false; + wlc_phy_txpwrctrl_idle_tssi_nphy(pi); + wlc_phy_txpwrctrl_pwr_setup_nphy(pi); + } + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + wlc_phy_radio205x_vcocal_nphy(pi); + } else { + switch (pi->mphase_cal_phase_id) { + case MPHASE_CAL_STATE_INIT: + pi->nphy_perical_last = pi->sh->now; + pi->nphy_txiqlocal_chanspec = pi->radio_chanspec; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + wlc_phy_precal_txgain_nphy(pi); + + pi->nphy_cal_target_gain = wlc_phy_get_tx_gain_nphy(pi); + pi->mphase_cal_phase_id++; + break; + + case MPHASE_CAL_STATE_TXPHASE0: + case MPHASE_CAL_STATE_TXPHASE1: + case MPHASE_CAL_STATE_TXPHASE2: + case MPHASE_CAL_STATE_TXPHASE3: + case MPHASE_CAL_STATE_TXPHASE4: + case MPHASE_CAL_STATE_TXPHASE5: + if ((pi->radar_percal_mask & 0x10) != 0) + pi->nphy_rxcal_active = true; + + if (wlc_phy_cal_txiqlo_nphy + (pi, pi->nphy_cal_target_gain, fullcal, + true) != 0) { + + wlc_phy_cal_perical_mphase_reset(pi); + break; + } + + if (NREV_LE(pi->pubpi.phy_rev, 2) && + (pi->mphase_cal_phase_id == + MPHASE_CAL_STATE_TXPHASE4)) + pi->mphase_cal_phase_id += 2; + else + pi->mphase_cal_phase_id++; + break; + + case MPHASE_CAL_STATE_PAPDCAL: + if ((pi->radar_percal_mask & 0x2) != 0) + pi->nphy_rxcal_active = true; + + if (PHY_IPA(pi)) + wlc_phy_a4(pi, true); + + pi->mphase_cal_phase_id++; + break; + + case MPHASE_CAL_STATE_RXCAL: + if ((pi->radar_percal_mask & 0x1) != 0) + pi->nphy_rxcal_active = true; + if (wlc_phy_cal_rxiq_nphy(pi, target_gain, + (pi->first_cal_after_assoc || + (pi->cal_type_override == + PHY_PERICAL_FULL)) ? 2 : 0, + false) == 0) + wlc_phy_savecal_nphy(pi); + + pi->mphase_cal_phase_id++; + break; + + case MPHASE_CAL_STATE_RSSICAL: + if ((pi->radar_percal_mask & 0x4) != 0) + pi->nphy_rxcal_active = true; + wlc_phy_txpwrctrl_coeff_setup_nphy(pi); + wlc_phy_rssi_cal_nphy(pi); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + wlc_phy_radio205x_vcocal_nphy(pi); + + restore_tx_gain = true; + + if (pi->first_cal_after_assoc) + pi->mphase_cal_phase_id++; + else + wlc_phy_cal_perical_mphase_reset(pi); + + break; + + case MPHASE_CAL_STATE_IDLETSSI: + if ((pi->radar_percal_mask & 0x8) != 0) + pi->nphy_rxcal_active = true; + + if (pi->first_cal_after_assoc) { + pi->first_cal_after_assoc = false; + wlc_phy_txpwrctrl_idle_tssi_nphy(pi); + wlc_phy_txpwrctrl_pwr_setup_nphy(pi); + } + + wlc_phy_cal_perical_mphase_reset(pi); + break; + + default: + wlc_phy_cal_perical_mphase_reset(pi); + break; + } + } + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if (restore_tx_gain) { + if (tx_pwr_ctrl_state != PHY_TPC_HW_OFF) { + + wlc_phy_txpwr_index_nphy(pi, 1, + pi-> + nphy_cal_orig_pwr_idx + [0], false); + wlc_phy_txpwr_index_nphy(pi, 2, + pi-> + nphy_cal_orig_pwr_idx + [1], false); + + pi->nphy_txpwrindex[0].index = -1; + pi->nphy_txpwrindex[1].index = -1; + } else { + wlc_phy_txpwr_index_nphy(pi, (1 << 0), + (s8) (pi-> + nphy_txpwrindex + [0]. + index_internal), + false); + wlc_phy_txpwr_index_nphy(pi, (1 << 1), + (s8) (pi-> + nphy_txpwrindex + [1]. + index_internal), + false); + } + } + } + + wlc_phy_txpwrctrl_enable_nphy(pi, tx_pwr_ctrl_state); + wlc_phyreg_exit((struct brcms_phy_pub *) pi); + wlapi_enable_mac(pi->sh->physhim); +} + +int +wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi, struct nphy_txgains target_gain, + bool fullcal, bool mphase) +{ + u16 val; + u16 tbl_buf[11]; + u8 cal_cnt; + u16 cal_cmd; + u8 num_cals, max_cal_cmds; + u16 core_no, cal_type; + u16 diq_start = 0; + u8 phy_bw; + u16 max_val; + u16 tone_freq; + u16 gain_save[2]; + u16 cal_gain[2]; + struct nphy_iqcal_params cal_params[2]; + u32 tbl_len; + void *tbl_ptr; + bool ladder_updated[2]; + u8 mphase_cal_lastphase = 0; + int bcmerror = 0; + bool phyhang_avoid_state = false; + + u16 tbl_tx_iqlo_cal_loft_ladder_20[] = { + 0x0300, 0x0500, 0x0700, 0x0900, 0x0d00, 0x1100, 0x1900, 0x1901, + 0x1902, + 0x1903, 0x1904, 0x1905, 0x1906, 0x1907, 0x2407, 0x3207, 0x4607, + 0x6407 + }; + + u16 tbl_tx_iqlo_cal_iqimb_ladder_20[] = { + 0x0200, 0x0300, 0x0600, 0x0900, 0x0d00, 0x1100, 0x1900, 0x2400, + 0x3200, + 0x4600, 0x6400, 0x6401, 0x6402, 0x6403, 0x6404, 0x6405, 0x6406, + 0x6407 + }; + + u16 tbl_tx_iqlo_cal_loft_ladder_40[] = { + 0x0200, 0x0300, 0x0400, 0x0700, 0x0900, 0x0c00, 0x1200, 0x1201, + 0x1202, + 0x1203, 0x1204, 0x1205, 0x1206, 0x1207, 0x1907, 0x2307, 0x3207, + 0x4707 + }; + + u16 tbl_tx_iqlo_cal_iqimb_ladder_40[] = { + 0x0100, 0x0200, 0x0400, 0x0700, 0x0900, 0x0c00, 0x1200, 0x1900, + 0x2300, + 0x3200, 0x4700, 0x4701, 0x4702, 0x4703, 0x4704, 0x4705, 0x4706, + 0x4707 + }; + + u16 tbl_tx_iqlo_cal_startcoefs[] = { + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000 + }; + + u16 tbl_tx_iqlo_cal_cmds_fullcal[] = { + 0x8123, 0x8264, 0x8086, 0x8245, 0x8056, + 0x9123, 0x9264, 0x9086, 0x9245, 0x9056 + }; + + u16 tbl_tx_iqlo_cal_cmds_recal[] = { + 0x8101, 0x8253, 0x8053, 0x8234, 0x8034, + 0x9101, 0x9253, 0x9053, 0x9234, 0x9034 + }; + + u16 tbl_tx_iqlo_cal_startcoefs_nphyrev3[] = { + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, + 0x0000 + }; + + u16 tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3[] = { + 0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234, + 0x9434, 0x9334, 0x9084, 0x9267, 0x9056, 0x9234 + }; + + u16 tbl_tx_iqlo_cal_cmds_recal_nphyrev3[] = { + 0x8423, 0x8323, 0x8073, 0x8256, 0x8045, 0x8223, + 0x9423, 0x9323, 0x9073, 0x9256, 0x9045, 0x9223 + }; + + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + if (NREV_GE(pi->pubpi.phy_rev, 4)) { + phyhang_avoid_state = pi->phyhang_avoid; + pi->phyhang_avoid = false; + } + + if (CHSPEC_IS40(pi->radio_chanspec)) + phy_bw = 40; + else + phy_bw = 20; + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, gain_save); + + for (core_no = 0; core_no <= 1; core_no++) { + wlc_phy_iqcal_gainparams_nphy(pi, core_no, target_gain, + &cal_params[core_no]); + cal_gain[core_no] = cal_params[core_no].cal_gain; + } + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, cal_gain); + + wlc_phy_txcal_radio_setup_nphy(pi); + + wlc_phy_txcal_physetup_nphy(pi); + + ladder_updated[0] = ladder_updated[1] = false; + if (!(NREV_GE(pi->pubpi.phy_rev, 6) || + (NREV_IS(pi->pubpi.phy_rev, 5) && PHY_IPA(pi) + && (CHSPEC_IS2G(pi->radio_chanspec))))) { + + if (phy_bw == 40) { + tbl_ptr = tbl_tx_iqlo_cal_loft_ladder_40; + tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_loft_ladder_40); + } else { + tbl_ptr = tbl_tx_iqlo_cal_loft_ladder_20; + tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_loft_ladder_20); + } + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, tbl_len, 0, + 16, tbl_ptr); + + if (phy_bw == 40) { + tbl_ptr = tbl_tx_iqlo_cal_iqimb_ladder_40; + tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_iqimb_ladder_40); + } else { + tbl_ptr = tbl_tx_iqlo_cal_iqimb_ladder_20; + tbl_len = ARRAY_SIZE(tbl_tx_iqlo_cal_iqimb_ladder_20); + } + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, tbl_len, 32, + 16, tbl_ptr); + } + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + write_phy_reg(pi, 0xc2, 0x8ad9); + else + write_phy_reg(pi, 0xc2, 0x8aa9); + + max_val = 250; + tone_freq = (phy_bw == 20) ? 2500 : 5000; + + if (pi->mphase_cal_phase_id > MPHASE_CAL_STATE_TXPHASE0) { + wlc_phy_runsamples_nphy(pi, phy_bw * 8, 0xffff, 0, 1, 0, false); + bcmerror = 0; + } else { + bcmerror = + wlc_phy_tx_tone_nphy(pi, tone_freq, max_val, 1, 0, + false); + } + + if (bcmerror == 0) { + + if (pi->mphase_cal_phase_id > MPHASE_CAL_STATE_TXPHASE0) { + tbl_ptr = pi->mphase_txcal_bestcoeffs; + tbl_len = ARRAY_SIZE(pi->mphase_txcal_bestcoeffs); + if (NREV_LT(pi->pubpi.phy_rev, 3)) + tbl_len -= 2; + } else { + if ((!fullcal) && (pi->nphy_txiqlocal_coeffsvalid)) { + + tbl_ptr = pi->nphy_txiqlocal_bestc; + tbl_len = ARRAY_SIZE(pi->nphy_txiqlocal_bestc); + if (NREV_LT(pi->pubpi.phy_rev, 3)) + tbl_len -= 2; + } else { + + fullcal = true; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + tbl_ptr = + tbl_tx_iqlo_cal_startcoefs_nphyrev3; + tbl_len = ARRAY_SIZE( + tbl_tx_iqlo_cal_startcoefs_nphyrev3); + } else { + tbl_ptr = tbl_tx_iqlo_cal_startcoefs; + tbl_len = ARRAY_SIZE( + tbl_tx_iqlo_cal_startcoefs); + } + } + } + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, tbl_len, 64, + 16, tbl_ptr); + + if (fullcal) { + max_cal_cmds = (NREV_GE(pi->pubpi.phy_rev, 3)) ? + ARRAY_SIZE( + tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3) : + ARRAY_SIZE(tbl_tx_iqlo_cal_cmds_fullcal); + } else { + max_cal_cmds = (NREV_GE(pi->pubpi.phy_rev, 3)) ? + ARRAY_SIZE( + tbl_tx_iqlo_cal_cmds_recal_nphyrev3) : + ARRAY_SIZE(tbl_tx_iqlo_cal_cmds_recal); + } + + if (mphase) { + cal_cnt = pi->mphase_txcal_cmdidx; + if ((cal_cnt + pi->mphase_txcal_numcmds) < max_cal_cmds) + num_cals = cal_cnt + pi->mphase_txcal_numcmds; + else + num_cals = max_cal_cmds; + } else { + cal_cnt = 0; + num_cals = max_cal_cmds; + } + + for (; cal_cnt < num_cals; cal_cnt++) { + + if (fullcal) { + cal_cmd = (NREV_GE(pi->pubpi.phy_rev, 3)) ? + tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3 + [cal_cnt] : + tbl_tx_iqlo_cal_cmds_fullcal[cal_cnt]; + } else { + cal_cmd = (NREV_GE(pi->pubpi.phy_rev, 3)) ? + tbl_tx_iqlo_cal_cmds_recal_nphyrev3[ + cal_cnt] + : tbl_tx_iqlo_cal_cmds_recal[cal_cnt]; + } + + core_no = ((cal_cmd & 0x3000) >> 12); + cal_type = ((cal_cmd & 0x0F00) >> 8); + + if (NREV_GE(pi->pubpi.phy_rev, 6) || + (NREV_IS(pi->pubpi.phy_rev, 5) && + PHY_IPA(pi) + && (CHSPEC_IS2G(pi->radio_chanspec)))) { + if (!ladder_updated[core_no]) { + wlc_phy_update_txcal_ladder_nphy( + pi, + core_no); + ladder_updated[core_no] = true; + } + } + + val = + (cal_params[core_no]. + ncorr[cal_type] << 8) | NPHY_N_GCTL; + write_phy_reg(pi, 0xc1, val); + + if ((cal_type == 1) || (cal_type == 3) + || (cal_type == 4)) { + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, + 1, 69 + core_no, 16, + tbl_buf); + + diq_start = tbl_buf[0]; + + tbl_buf[0] = 0; + wlc_phy_table_write_nphy(pi, + NPHY_TBL_ID_IQLOCAL, 1, + 69 + core_no, 16, + tbl_buf); + } + + write_phy_reg(pi, 0xc0, cal_cmd); + + SPINWAIT(((read_phy_reg(pi, 0xc0) & 0xc000) != 0), + 20000); + if (WARN(read_phy_reg(pi, 0xc0) & 0xc000, + "HW error: txiq calib")) + return -EIO; + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, + tbl_len, 96, 16, tbl_buf); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, + tbl_len, 64, 16, tbl_buf); + + if ((cal_type == 1) || (cal_type == 3) + || (cal_type == 4)) { + + tbl_buf[0] = diq_start; + + } + + } + + if (mphase) { + pi->mphase_txcal_cmdidx = num_cals; + if (pi->mphase_txcal_cmdidx >= max_cal_cmds) + pi->mphase_txcal_cmdidx = 0; + } + + mphase_cal_lastphase = + (NREV_LE(pi->pubpi.phy_rev, 2)) ? + MPHASE_CAL_STATE_TXPHASE4 : MPHASE_CAL_STATE_TXPHASE5; + + if (!mphase + || (pi->mphase_cal_phase_id == mphase_cal_lastphase)) { + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 96, + 16, tbl_buf); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 80, + 16, tbl_buf); + + if (NREV_LT(pi->pubpi.phy_rev, 2)) { + + tbl_buf[0] = 0; + tbl_buf[1] = 0; + tbl_buf[2] = 0; + tbl_buf[3] = 0; + + } + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 88, + 16, tbl_buf); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 101, + 16, tbl_buf); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 85, + 16, tbl_buf); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 93, + 16, tbl_buf); + + tbl_len = ARRAY_SIZE(pi->nphy_txiqlocal_bestc); + if (NREV_LT(pi->pubpi.phy_rev, 3)) + tbl_len -= 2; + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, + tbl_len, 96, 16, + pi->nphy_txiqlocal_bestc); + + pi->nphy_txiqlocal_coeffsvalid = true; + pi->nphy_txiqlocal_chanspec = pi->radio_chanspec; + } else { + tbl_len = ARRAY_SIZE(pi->mphase_txcal_bestcoeffs); + if (NREV_LT(pi->pubpi.phy_rev, 3)) + tbl_len -= 2; + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, + tbl_len, 96, 16, + pi->mphase_txcal_bestcoeffs); + } + + wlc_phy_stopplayback_nphy(pi); + + write_phy_reg(pi, 0xc2, 0x0000); + + } + + wlc_phy_txcal_phycleanup_nphy(pi); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, + gain_save); + + wlc_phy_txcal_radio_cleanup_nphy(pi); + + if (NREV_LT(pi->pubpi.phy_rev, 2)) { + if (!mphase + || (pi->mphase_cal_phase_id == mphase_cal_lastphase)) + wlc_phy_tx_iq_war_nphy(pi); + } + + if (NREV_GE(pi->pubpi.phy_rev, 4)) + pi->phyhang_avoid = phyhang_avoid_state; + + wlc_phy_stay_in_carriersearch_nphy(pi, false); + + return bcmerror; +} + +static void wlc_phy_reapply_txcal_coeffs_nphy(struct brcms_phy *pi) +{ + u16 tbl_buf[7]; + + if ((pi->nphy_txiqlocal_chanspec == pi->radio_chanspec) && + (pi->nphy_txiqlocal_coeffsvalid)) { + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_IQLOCAL, + ARRAY_SIZE(tbl_buf), 80, 16, tbl_buf); + + if ((pi->nphy_txiqlocal_bestc[0] != tbl_buf[0]) || + (pi->nphy_txiqlocal_bestc[1] != tbl_buf[1]) || + (pi->nphy_txiqlocal_bestc[2] != tbl_buf[2]) || + (pi->nphy_txiqlocal_bestc[3] != tbl_buf[3])) { + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 80, + 16, pi->nphy_txiqlocal_bestc); + + tbl_buf[0] = 0; + tbl_buf[1] = 0; + tbl_buf[2] = 0; + tbl_buf[3] = 0; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 4, 88, + 16, tbl_buf); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 85, + 16, + &pi->nphy_txiqlocal_bestc[5]); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_IQLOCAL, 2, 93, + 16, + &pi->nphy_txiqlocal_bestc[5]); + } + } +} + +void +wlc_phy_rx_iq_coeffs_nphy(struct brcms_phy *pi, u8 write, + struct nphy_iq_comp *pcomp) +{ + if (write) { + write_phy_reg(pi, 0x9a, pcomp->a0); + write_phy_reg(pi, 0x9b, pcomp->b0); + write_phy_reg(pi, 0x9c, pcomp->a1); + write_phy_reg(pi, 0x9d, pcomp->b1); + } else { + pcomp->a0 = read_phy_reg(pi, 0x9a); + pcomp->b0 = read_phy_reg(pi, 0x9b); + pcomp->a1 = read_phy_reg(pi, 0x9c); + pcomp->b1 = read_phy_reg(pi, 0x9d); + } +} + +void +wlc_phy_rx_iq_est_nphy(struct brcms_phy *pi, struct phy_iq_est *est, + u16 num_samps, u8 wait_time, u8 wait_for_crs) +{ + u8 core; + + write_phy_reg(pi, 0x12b, num_samps); + mod_phy_reg(pi, 0x12a, (0xff << 0), (wait_time << 0)); + mod_phy_reg(pi, 0x129, NPHY_IqestCmd_iqMode, + (wait_for_crs) ? NPHY_IqestCmd_iqMode : 0); + + mod_phy_reg(pi, 0x129, NPHY_IqestCmd_iqstart, NPHY_IqestCmd_iqstart); + + SPINWAIT(((read_phy_reg(pi, 0x129) & NPHY_IqestCmd_iqstart) != 0), + 10000); + if (WARN(read_phy_reg(pi, 0x129) & NPHY_IqestCmd_iqstart, + "HW error: rxiq est")) + return; + + if ((read_phy_reg(pi, 0x129) & NPHY_IqestCmd_iqstart) == 0) { + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + est[core].i_pwr = + (read_phy_reg(pi, + NPHY_IqestipwrAccHi(core)) << 16) + | read_phy_reg(pi, NPHY_IqestipwrAccLo(core)); + est[core].q_pwr = + (read_phy_reg(pi, + NPHY_IqestqpwrAccHi(core)) << 16) + | read_phy_reg(pi, NPHY_IqestqpwrAccLo(core)); + est[core].iq_prod = + (read_phy_reg(pi, + NPHY_IqestIqAccHi(core)) << 16) | + read_phy_reg(pi, NPHY_IqestIqAccLo(core)); + } + } +} + +#define CAL_RETRY_CNT 2 +static void wlc_phy_calc_rx_iq_comp_nphy(struct brcms_phy *pi, u8 core_mask) +{ + u8 curr_core; + struct phy_iq_est est[PHY_CORE_MAX]; + struct nphy_iq_comp old_comp, new_comp; + s32 iq = 0; + u32 ii = 0, qq = 0; + s16 iq_nbits, qq_nbits, brsh, arsh; + s32 a, b, temp; + int bcmerror = 0; + uint cal_retry = 0; + + if (core_mask == 0x0) + return; + + wlc_phy_rx_iq_coeffs_nphy(pi, 0, &old_comp); + new_comp.a0 = new_comp.b0 = new_comp.a1 = new_comp.b1 = 0x0; + wlc_phy_rx_iq_coeffs_nphy(pi, 1, &new_comp); + +cal_try: + wlc_phy_rx_iq_est_nphy(pi, est, 0x4000, 32, 0); + + new_comp = old_comp; + + for (curr_core = 0; curr_core < pi->pubpi.phy_corenum; curr_core++) { + + if ((curr_core == PHY_CORE_0) && (core_mask & 0x1)) { + iq = est[curr_core].iq_prod; + ii = est[curr_core].i_pwr; + qq = est[curr_core].q_pwr; + } else if ((curr_core == PHY_CORE_1) && (core_mask & 0x2)) { + iq = est[curr_core].iq_prod; + ii = est[curr_core].i_pwr; + qq = est[curr_core].q_pwr; + } else { + continue; + } + + if ((ii + qq) < NPHY_MIN_RXIQ_PWR) { + bcmerror = -EBADE; + break; + } + + iq_nbits = wlc_phy_nbits(iq); + qq_nbits = wlc_phy_nbits(qq); + + arsh = 10 - (30 - iq_nbits); + if (arsh >= 0) { + a = (-(iq << (30 - iq_nbits)) + (ii >> (1 + arsh))); + temp = (s32) (ii >> arsh); + if (temp == 0) { + bcmerror = -EBADE; + break; + } + } else { + a = (-(iq << (30 - iq_nbits)) + (ii << (-1 - arsh))); + temp = (s32) (ii << -arsh); + if (temp == 0) { + bcmerror = -EBADE; + break; + } + } + + a /= temp; + + brsh = qq_nbits - 31 + 20; + if (brsh >= 0) { + b = (qq << (31 - qq_nbits)); + temp = (s32) (ii >> brsh); + if (temp == 0) { + bcmerror = -EBADE; + break; + } + } else { + b = (qq << (31 - qq_nbits)); + temp = (s32) (ii << -brsh); + if (temp == 0) { + bcmerror = -EBADE; + break; + } + } + b /= temp; + b -= a * a; + b = (s32) int_sqrt((unsigned long) b); + b -= (1 << 10); + + if ((curr_core == PHY_CORE_0) && (core_mask & 0x1)) { + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + new_comp.a0 = (s16) a & 0x3ff; + new_comp.b0 = (s16) b & 0x3ff; + } else { + + new_comp.a0 = (s16) b & 0x3ff; + new_comp.b0 = (s16) a & 0x3ff; + } + } + if ((curr_core == PHY_CORE_1) && (core_mask & 0x2)) { + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + new_comp.a1 = (s16) a & 0x3ff; + new_comp.b1 = (s16) b & 0x3ff; + } else { + + new_comp.a1 = (s16) b & 0x3ff; + new_comp.b1 = (s16) a & 0x3ff; + } + } + } + + if (bcmerror != 0) { + printk(KERN_DEBUG "%s: Failed, cnt = %d\n", __func__, + cal_retry); + + if (cal_retry < CAL_RETRY_CNT) { + cal_retry++; + goto cal_try; + } + + new_comp = old_comp; + } + + wlc_phy_rx_iq_coeffs_nphy(pi, 1, &new_comp); +} + +static void wlc_phy_rxcal_radio_setup_nphy(struct brcms_phy *pi, u8 rx_core) +{ + u16 offtune_val; + u16 bias_g = 0; + u16 bias_a = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if (rx_core == PHY_CORE_0) { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + pi->tx_rx_cal_radio_saveregs[0] = + read_radio_reg(pi, + RADIO_2057_TX0_TXRXCOUPLE_5G_PWRUP); + pi->tx_rx_cal_radio_saveregs[1] = + read_radio_reg(pi, + RADIO_2057_TX0_TXRXCOUPLE_5G_ATTEN); + + write_radio_reg(pi, + RADIO_2057_TX0_TXRXCOUPLE_5G_PWRUP, + 0x3); + write_radio_reg(pi, + RADIO_2057_TX0_TXRXCOUPLE_5G_ATTEN, + 0xaf); + + } else { + pi->tx_rx_cal_radio_saveregs[0] = + read_radio_reg(pi, + RADIO_2057_TX0_TXRXCOUPLE_2G_PWRUP); + pi->tx_rx_cal_radio_saveregs[1] = + read_radio_reg(pi, + RADIO_2057_TX0_TXRXCOUPLE_2G_ATTEN); + + write_radio_reg( + pi, + RADIO_2057_TX0_TXRXCOUPLE_2G_PWRUP, + 0x3); + write_radio_reg( + pi, + RADIO_2057_TX0_TXRXCOUPLE_2G_ATTEN, + 0x7f); + } + + } else { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + pi->tx_rx_cal_radio_saveregs[0] = + read_radio_reg(pi, + RADIO_2057_TX1_TXRXCOUPLE_5G_PWRUP); + pi->tx_rx_cal_radio_saveregs[1] = + read_radio_reg(pi, + RADIO_2057_TX1_TXRXCOUPLE_5G_ATTEN); + + write_radio_reg( + pi, + RADIO_2057_TX1_TXRXCOUPLE_5G_PWRUP, + 0x3); + write_radio_reg( + pi, + RADIO_2057_TX1_TXRXCOUPLE_5G_ATTEN, + 0xaf); + + } else { + pi->tx_rx_cal_radio_saveregs[0] = + read_radio_reg(pi, + RADIO_2057_TX1_TXRXCOUPLE_2G_PWRUP); + pi->tx_rx_cal_radio_saveregs[1] = + read_radio_reg(pi, + RADIO_2057_TX1_TXRXCOUPLE_2G_ATTEN); + + write_radio_reg(pi, + RADIO_2057_TX1_TXRXCOUPLE_2G_PWRUP, + 0x3); + write_radio_reg(pi, + RADIO_2057_TX1_TXRXCOUPLE_2G_ATTEN, + 0x7f); + } + } + + } else { + if (rx_core == PHY_CORE_0) { + pi->tx_rx_cal_radio_saveregs[0] = + read_radio_reg(pi, + RADIO_2056_TX_RXIQCAL_TXMUX | + RADIO_2056_TX1); + pi->tx_rx_cal_radio_saveregs[1] = + read_radio_reg(pi, + RADIO_2056_RX_RXIQCAL_RXMUX | + RADIO_2056_RX0); + + if (pi->pubpi.radiorev >= 5) { + pi->tx_rx_cal_radio_saveregs[2] = + read_radio_reg(pi, + RADIO_2056_RX_RXSPARE2 | + RADIO_2056_RX0); + pi->tx_rx_cal_radio_saveregs[3] = + read_radio_reg(pi, + RADIO_2056_TX_TXSPARE2 | + RADIO_2056_TX1); + } + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + + if (pi->pubpi.radiorev >= 5) { + pi->tx_rx_cal_radio_saveregs[4] = + read_radio_reg(pi, + RADIO_2056_RX_LNAA_MASTER + | RADIO_2056_RX0); + + write_radio_reg( + pi, + RADIO_2056_RX_LNAA_MASTER + | RADIO_2056_RX0, 0x40); + + write_radio_reg(pi, + RADIO_2056_TX_TXSPARE2 | + RADIO_2056_TX1, bias_a); + + write_radio_reg(pi, + RADIO_2056_RX_RXSPARE2 | + RADIO_2056_RX0, bias_a); + } else { + pi->tx_rx_cal_radio_saveregs[4] = + read_radio_reg(pi, + RADIO_2056_RX_LNAA_TUNE + | RADIO_2056_RX0); + + offtune_val = + (pi->tx_rx_cal_radio_saveregs + [2] & 0xF0) >> 8; + offtune_val = + (offtune_val <= 0x7) ? 0xF : 0; + + mod_radio_reg(pi, + RADIO_2056_RX_LNAA_TUNE | + RADIO_2056_RX0, 0xF0, + (offtune_val << 8)); + } + + write_radio_reg(pi, + RADIO_2056_TX_RXIQCAL_TXMUX | + RADIO_2056_TX1, 0x9); + write_radio_reg(pi, + RADIO_2056_RX_RXIQCAL_RXMUX | + RADIO_2056_RX0, 0x9); + } else { + if (pi->pubpi.radiorev >= 5) { + pi->tx_rx_cal_radio_saveregs[4] = + read_radio_reg( + pi, + RADIO_2056_RX_LNAG_MASTER + | RADIO_2056_RX0); + + write_radio_reg( + pi, + RADIO_2056_RX_LNAG_MASTER + | RADIO_2056_RX0, 0x40); + + write_radio_reg( + pi, + RADIO_2056_TX_TXSPARE2 + | + RADIO_2056_TX1, bias_g); + + write_radio_reg( + pi, + RADIO_2056_RX_RXSPARE2 + | + RADIO_2056_RX0, bias_g); + + } else { + pi->tx_rx_cal_radio_saveregs[4] = + read_radio_reg( + pi, + RADIO_2056_RX_LNAG_TUNE + | RADIO_2056_RX0); + + offtune_val = + (pi-> + tx_rx_cal_radio_saveregs[2] & + 0xF0) >> 8; + offtune_val = + (offtune_val <= 0x7) ? 0xF : 0; + + mod_radio_reg(pi, + RADIO_2056_RX_LNAG_TUNE | + RADIO_2056_RX0, 0xF0, + (offtune_val << 8)); + } + + write_radio_reg(pi, + RADIO_2056_TX_RXIQCAL_TXMUX | + RADIO_2056_TX1, 0x6); + write_radio_reg(pi, + RADIO_2056_RX_RXIQCAL_RXMUX | + RADIO_2056_RX0, 0x6); + } + + } else { + pi->tx_rx_cal_radio_saveregs[0] = + read_radio_reg(pi, + RADIO_2056_TX_RXIQCAL_TXMUX | + RADIO_2056_TX0); + pi->tx_rx_cal_radio_saveregs[1] = + read_radio_reg(pi, + RADIO_2056_RX_RXIQCAL_RXMUX | + RADIO_2056_RX1); + + if (pi->pubpi.radiorev >= 5) { + pi->tx_rx_cal_radio_saveregs[2] = + read_radio_reg(pi, + RADIO_2056_RX_RXSPARE2 | + RADIO_2056_RX1); + pi->tx_rx_cal_radio_saveregs[3] = + read_radio_reg(pi, + RADIO_2056_TX_TXSPARE2 | + RADIO_2056_TX0); + } + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + + if (pi->pubpi.radiorev >= 5) { + pi->tx_rx_cal_radio_saveregs[4] = + read_radio_reg( + pi, + RADIO_2056_RX_LNAA_MASTER + | RADIO_2056_RX1); + + write_radio_reg( + pi, + RADIO_2056_RX_LNAA_MASTER | + RADIO_2056_RX1, 0x40); + + write_radio_reg( + pi, + RADIO_2056_TX_TXSPARE2 + | + RADIO_2056_TX0, bias_a); + + write_radio_reg( + pi, + RADIO_2056_RX_RXSPARE2 + | + RADIO_2056_RX1, bias_a); + } else { + pi->tx_rx_cal_radio_saveregs[4] = + read_radio_reg( + pi, + RADIO_2056_RX_LNAA_TUNE + | RADIO_2056_RX1); + + offtune_val = + (pi-> + tx_rx_cal_radio_saveregs[2] & + 0xF0) >> 8; + offtune_val = + (offtune_val <= 0x7) ? 0xF : 0; + + mod_radio_reg(pi, + RADIO_2056_RX_LNAA_TUNE | + RADIO_2056_RX1, 0xF0, + (offtune_val << 8)); + } + + write_radio_reg(pi, + RADIO_2056_TX_RXIQCAL_TXMUX | + RADIO_2056_TX0, 0x9); + write_radio_reg(pi, + RADIO_2056_RX_RXIQCAL_RXMUX | + RADIO_2056_RX1, 0x9); + } else { + if (pi->pubpi.radiorev >= 5) { + pi->tx_rx_cal_radio_saveregs[4] = + read_radio_reg( + pi, + RADIO_2056_RX_LNAG_MASTER + | RADIO_2056_RX1); + + write_radio_reg( + pi, + RADIO_2056_RX_LNAG_MASTER + | RADIO_2056_RX1, 0x40); + + write_radio_reg( + pi, + RADIO_2056_TX_TXSPARE2 + | + RADIO_2056_TX0, bias_g); + + write_radio_reg( + pi, + RADIO_2056_RX_RXSPARE2 + | + RADIO_2056_RX1, bias_g); + } else { + pi->tx_rx_cal_radio_saveregs[4] = + read_radio_reg( + pi, + RADIO_2056_RX_LNAG_TUNE + | RADIO_2056_RX1); + + offtune_val = + (pi-> + tx_rx_cal_radio_saveregs[2] & + 0xF0) >> 8; + offtune_val = + (offtune_val <= 0x7) ? 0xF : 0; + + mod_radio_reg(pi, + RADIO_2056_RX_LNAG_TUNE | + RADIO_2056_RX1, 0xF0, + (offtune_val << 8)); + } + + write_radio_reg(pi, + RADIO_2056_TX_RXIQCAL_TXMUX | + RADIO_2056_TX0, 0x6); + write_radio_reg(pi, + RADIO_2056_RX_RXIQCAL_RXMUX | + RADIO_2056_RX1, 0x6); + } + } + } +} + +static void wlc_phy_rxcal_radio_cleanup_nphy(struct brcms_phy *pi, u8 rx_core) +{ + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + if (rx_core == PHY_CORE_0) { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + write_radio_reg( + pi, + RADIO_2057_TX0_TXRXCOUPLE_5G_PWRUP, + pi-> + tx_rx_cal_radio_saveregs[0]); + write_radio_reg( + pi, + RADIO_2057_TX0_TXRXCOUPLE_5G_ATTEN, + pi-> + tx_rx_cal_radio_saveregs[1]); + + } else { + write_radio_reg( + pi, + RADIO_2057_TX0_TXRXCOUPLE_2G_PWRUP, + pi-> + tx_rx_cal_radio_saveregs[0]); + write_radio_reg( + pi, + RADIO_2057_TX0_TXRXCOUPLE_2G_ATTEN, + pi-> + tx_rx_cal_radio_saveregs[1]); + } + + } else { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + write_radio_reg( + pi, + RADIO_2057_TX1_TXRXCOUPLE_5G_PWRUP, + pi-> + tx_rx_cal_radio_saveregs[0]); + write_radio_reg( + pi, + RADIO_2057_TX1_TXRXCOUPLE_5G_ATTEN, + pi-> + tx_rx_cal_radio_saveregs[1]); + + } else { + write_radio_reg( + pi, + RADIO_2057_TX1_TXRXCOUPLE_2G_PWRUP, + pi-> + tx_rx_cal_radio_saveregs[0]); + write_radio_reg( + pi, + RADIO_2057_TX1_TXRXCOUPLE_2G_ATTEN, + pi-> + tx_rx_cal_radio_saveregs[1]); + } + } + + } else { + if (rx_core == PHY_CORE_0) { + write_radio_reg(pi, + RADIO_2056_TX_RXIQCAL_TXMUX | + RADIO_2056_TX1, + pi->tx_rx_cal_radio_saveregs[0]); + + write_radio_reg(pi, + RADIO_2056_RX_RXIQCAL_RXMUX | + RADIO_2056_RX0, + pi->tx_rx_cal_radio_saveregs[1]); + + if (pi->pubpi.radiorev >= 5) { + write_radio_reg(pi, + RADIO_2056_RX_RXSPARE2 | + RADIO_2056_RX0, + pi-> + tx_rx_cal_radio_saveregs[2]); + + write_radio_reg(pi, + RADIO_2056_TX_TXSPARE2 | + RADIO_2056_TX1, + pi-> + tx_rx_cal_radio_saveregs[3]); + } + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + if (pi->pubpi.radiorev >= 5) + write_radio_reg( + pi, + RADIO_2056_RX_LNAA_MASTER + | RADIO_2056_RX0, + pi-> + tx_rx_cal_radio_saveregs + [4]); + else + write_radio_reg( + pi, + RADIO_2056_RX_LNAA_TUNE + | RADIO_2056_RX0, + pi-> + tx_rx_cal_radio_saveregs + [4]); + } else { + if (pi->pubpi.radiorev >= 5) + write_radio_reg( + pi, + RADIO_2056_RX_LNAG_MASTER + | RADIO_2056_RX0, + pi-> + tx_rx_cal_radio_saveregs + [4]); + else + write_radio_reg( + pi, + RADIO_2056_RX_LNAG_TUNE + | RADIO_2056_RX0, + pi-> + tx_rx_cal_radio_saveregs + [4]); + } + + } else { + write_radio_reg(pi, + RADIO_2056_TX_RXIQCAL_TXMUX | + RADIO_2056_TX0, + pi->tx_rx_cal_radio_saveregs[0]); + + write_radio_reg(pi, + RADIO_2056_RX_RXIQCAL_RXMUX | + RADIO_2056_RX1, + pi->tx_rx_cal_radio_saveregs[1]); + + if (pi->pubpi.radiorev >= 5) { + write_radio_reg(pi, + RADIO_2056_RX_RXSPARE2 | + RADIO_2056_RX1, + pi-> + tx_rx_cal_radio_saveregs[2]); + + write_radio_reg(pi, + RADIO_2056_TX_TXSPARE2 | + RADIO_2056_TX0, + pi-> + tx_rx_cal_radio_saveregs[3]); + } + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + if (pi->pubpi.radiorev >= 5) + write_radio_reg( + pi, + RADIO_2056_RX_LNAA_MASTER + | RADIO_2056_RX1, + pi-> + tx_rx_cal_radio_saveregs + [4]); + else + write_radio_reg( + pi, + RADIO_2056_RX_LNAA_TUNE + | RADIO_2056_RX1, + pi-> + tx_rx_cal_radio_saveregs + [4]); + } else { + if (pi->pubpi.radiorev >= 5) + write_radio_reg( + pi, + RADIO_2056_RX_LNAG_MASTER + | RADIO_2056_RX1, + pi-> + tx_rx_cal_radio_saveregs + [4]); + else + write_radio_reg( + pi, + RADIO_2056_RX_LNAG_TUNE + | RADIO_2056_RX1, + pi-> + tx_rx_cal_radio_saveregs + [4]); + } + } + } +} + +static void wlc_phy_rxcal_physetup_nphy(struct brcms_phy *pi, u8 rx_core) +{ + u8 tx_core; + u16 rx_antval, tx_antval; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + tx_core = rx_core; + else + tx_core = (rx_core == PHY_CORE_0) ? 1 : 0; + + pi->tx_rx_cal_phy_saveregs[0] = read_phy_reg(pi, 0xa2); + pi->tx_rx_cal_phy_saveregs[1] = + read_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0xa6 : 0xa7); + pi->tx_rx_cal_phy_saveregs[2] = + read_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x8f : 0xa5); + pi->tx_rx_cal_phy_saveregs[3] = read_phy_reg(pi, 0x91); + pi->tx_rx_cal_phy_saveregs[4] = read_phy_reg(pi, 0x92); + pi->tx_rx_cal_phy_saveregs[5] = read_phy_reg(pi, 0x7a); + pi->tx_rx_cal_phy_saveregs[6] = read_phy_reg(pi, 0x7d); + pi->tx_rx_cal_phy_saveregs[7] = read_phy_reg(pi, 0xe7); + pi->tx_rx_cal_phy_saveregs[8] = read_phy_reg(pi, 0xec); + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + pi->tx_rx_cal_phy_saveregs[11] = read_phy_reg(pi, 0x342); + pi->tx_rx_cal_phy_saveregs[12] = read_phy_reg(pi, 0x343); + pi->tx_rx_cal_phy_saveregs[13] = read_phy_reg(pi, 0x346); + pi->tx_rx_cal_phy_saveregs[14] = read_phy_reg(pi, 0x347); + } + + pi->tx_rx_cal_phy_saveregs[9] = read_phy_reg(pi, 0x297); + pi->tx_rx_cal_phy_saveregs[10] = read_phy_reg(pi, 0x29b); + mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (0) << 0); + + mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 0), (0) << 0); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + mod_phy_reg(pi, 0xa2, (0xf << 0), (1 << tx_core) << 0); + + mod_phy_reg(pi, 0xa2, (0xf << 12), (1 << (1 - rx_core)) << 12); + + } else { + + mod_phy_reg(pi, 0xa2, (0xf << 12), (1 << tx_core) << 12); + mod_phy_reg(pi, 0xa2, (0xf << 0), (1 << tx_core) << 0); + mod_phy_reg(pi, 0xa2, (0xf << 4), (1 << rx_core) << 4); + mod_phy_reg(pi, 0xa2, (0xf << 8), (1 << rx_core) << 8); + } + + mod_phy_reg(pi, ((rx_core == PHY_CORE_0) ? 0xa6 : 0xa7), (0x1 << 2), 0); + mod_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x8f : 0xa5, + (0x1 << 2), (0x1 << 2)); + if (NREV_LT(pi->pubpi.phy_rev, 7)) { + mod_phy_reg(pi, ((rx_core == PHY_CORE_0) ? 0xa6 : 0xa7), + (0x1 << 0) | (0x1 << 1), 0); + mod_phy_reg(pi, (rx_core == PHY_CORE_0) ? + 0x8f : 0xa5, + (0x1 << 0) | (0x1 << 1), (0x1 << 0) | (0x1 << 1)); + } + + wlc_phy_rfctrlintc_override_nphy(pi, NPHY_RfctrlIntc_override_PA, 0, + RADIO_MIMO_CORESEL_CORE1 | + RADIO_MIMO_CORESEL_CORE2); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 3), + 0, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID0); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 9), 0, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 10), 1, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 0), 1, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 1), 1, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID2); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 11), 0, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + if (CHSPEC_IS40(pi->radio_chanspec)) + wlc_phy_rfctrl_override_nphy_rev7( + pi, + (0x1 << 7), + 2, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + else + wlc_phy_rfctrl_override_nphy_rev7( + pi, + (0x1 << 7), + 0, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 7), + 0, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + wlc_phy_rfctrl_override_nphy_rev7(pi, (0x1 << 5), 0, 0, 0, + NPHY_REV7_RFCTRLOVERRIDE_ID1); + } else { + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 3), 0, 3, 0); + } + + wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RX2TX); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + + wlc_phy_rfctrlintc_override_nphy(pi, + NPHY_RfctrlIntc_override_TRSW, + 0x1, rx_core + 1); + } else { + + if (rx_core == PHY_CORE_0) { + rx_antval = 0x1; + tx_antval = 0x8; + } else { + rx_antval = 0x4; + tx_antval = 0x2; + } + + wlc_phy_rfctrlintc_override_nphy(pi, + NPHY_RfctrlIntc_override_TRSW, + rx_antval, rx_core + 1); + wlc_phy_rfctrlintc_override_nphy(pi, + NPHY_RfctrlIntc_override_TRSW, + tx_antval, tx_core + 1); + } +} + +static void wlc_phy_rxcal_phycleanup_nphy(struct brcms_phy *pi, u8 rx_core) +{ + + write_phy_reg(pi, 0xa2, pi->tx_rx_cal_phy_saveregs[0]); + write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0xa6 : 0xa7, + pi->tx_rx_cal_phy_saveregs[1]); + write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x8f : 0xa5, + pi->tx_rx_cal_phy_saveregs[2]); + write_phy_reg(pi, 0x91, pi->tx_rx_cal_phy_saveregs[3]); + write_phy_reg(pi, 0x92, pi->tx_rx_cal_phy_saveregs[4]); + + write_phy_reg(pi, 0x7a, pi->tx_rx_cal_phy_saveregs[5]); + write_phy_reg(pi, 0x7d, pi->tx_rx_cal_phy_saveregs[6]); + write_phy_reg(pi, 0xe7, pi->tx_rx_cal_phy_saveregs[7]); + write_phy_reg(pi, 0xec, pi->tx_rx_cal_phy_saveregs[8]); + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + write_phy_reg(pi, 0x342, pi->tx_rx_cal_phy_saveregs[11]); + write_phy_reg(pi, 0x343, pi->tx_rx_cal_phy_saveregs[12]); + write_phy_reg(pi, 0x346, pi->tx_rx_cal_phy_saveregs[13]); + write_phy_reg(pi, 0x347, pi->tx_rx_cal_phy_saveregs[14]); + } + + write_phy_reg(pi, 0x297, pi->tx_rx_cal_phy_saveregs[9]); + write_phy_reg(pi, 0x29b, pi->tx_rx_cal_phy_saveregs[10]); +} + +static void +wlc_phy_rxcal_gainctrl_nphy_rev5(struct brcms_phy *pi, u8 rx_core, + u16 *rxgain, u8 cal_type) +{ + + u16 num_samps; + struct phy_iq_est est[PHY_CORE_MAX]; + u8 tx_core; + struct nphy_iq_comp save_comp, zero_comp; + u32 i_pwr, q_pwr, curr_pwr, optim_pwr = 0, prev_pwr = 0, + thresh_pwr = 10000; + s16 desired_log2_pwr, actual_log2_pwr, delta_pwr; + bool gainctrl_done = false; + u8 mix_tia_gain = 3; + s8 optim_gaintbl_index = 0, prev_gaintbl_index = 0; + s8 curr_gaintbl_index = 3; + u8 gainctrl_dirn = NPHY_RXCAL_GAIN_INIT; + const struct nphy_ipa_txrxgain *nphy_rxcal_gaintbl; + u16 hpvga, lpf_biq1, lpf_biq0, lna2, lna1; + int fine_gain_idx; + s8 txpwrindex; + u16 nphy_rxcal_txgain[2]; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + tx_core = rx_core; + else + tx_core = 1 - rx_core; + + num_samps = 1024; + desired_log2_pwr = (cal_type == 0) ? 13 : 13; + + wlc_phy_rx_iq_coeffs_nphy(pi, 0, &save_comp); + zero_comp.a0 = zero_comp.b0 = zero_comp.a1 = zero_comp.b1 = 0x0; + wlc_phy_rx_iq_coeffs_nphy(pi, 1, &zero_comp); + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) + mix_tia_gain = 3; + else if (NREV_GE(pi->pubpi.phy_rev, 4)) + mix_tia_gain = 4; + else + mix_tia_gain = 6; + if (NREV_GE(pi->pubpi.phy_rev, 7)) + nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_5GHz_rev7; + else + nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_5GHz; + } else { + if (NREV_GE(pi->pubpi.phy_rev, 7)) + nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_2GHz_rev7; + else + nphy_rxcal_gaintbl = nphy_ipa_rxcal_gaintbl_2GHz; + } + + do { + + hpvga = (NREV_GE(pi->pubpi.phy_rev, 7)) ? + 0 : nphy_rxcal_gaintbl[curr_gaintbl_index].hpvga; + lpf_biq1 = nphy_rxcal_gaintbl[curr_gaintbl_index].lpf_biq1; + lpf_biq0 = nphy_rxcal_gaintbl[curr_gaintbl_index].lpf_biq0; + lna2 = nphy_rxcal_gaintbl[curr_gaintbl_index].lna2; + lna1 = nphy_rxcal_gaintbl[curr_gaintbl_index].lna1; + txpwrindex = nphy_rxcal_gaintbl[curr_gaintbl_index].txpwrindex; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + wlc_phy_rfctrl_override_1tomany_nphy( + pi, + NPHY_REV7_RfctrlOverride_cmd_rxgain, + ((lpf_biq1 << 12) | + (lpf_biq0 << 8) | + (mix_tia_gain << 4) | (lna2 << 2) + | lna1), 0x3, 0); + else + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), + ((hpvga << 12) | + (lpf_biq1 << 10) | + (lpf_biq0 << 8) | + (mix_tia_gain << 4) | + (lna2 << 2) | lna1), 0x3, + 0); + + pi->nphy_rxcal_pwr_idx[tx_core] = txpwrindex; + + if (txpwrindex == -1) { + nphy_rxcal_txgain[0] = 0x8ff0 | pi->nphy_gmval; + nphy_rxcal_txgain[1] = 0x8ff0 | pi->nphy_gmval; + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, + 2, 0x110, 16, + nphy_rxcal_txgain); + } else { + wlc_phy_txpwr_index_nphy(pi, tx_core + 1, txpwrindex, + false); + } + + wlc_phy_tx_tone_nphy(pi, (CHSPEC_IS40(pi->radio_chanspec)) ? + NPHY_RXCAL_TONEFREQ_40MHz : + NPHY_RXCAL_TONEFREQ_20MHz, + NPHY_RXCAL_TONEAMP, 0, cal_type, false); + + wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0); + i_pwr = (est[rx_core].i_pwr + num_samps / 2) / num_samps; + q_pwr = (est[rx_core].q_pwr + num_samps / 2) / num_samps; + curr_pwr = i_pwr + q_pwr; + + switch (gainctrl_dirn) { + case NPHY_RXCAL_GAIN_INIT: + if (curr_pwr > thresh_pwr) { + gainctrl_dirn = NPHY_RXCAL_GAIN_DOWN; + prev_gaintbl_index = curr_gaintbl_index; + curr_gaintbl_index--; + } else { + gainctrl_dirn = NPHY_RXCAL_GAIN_UP; + prev_gaintbl_index = curr_gaintbl_index; + curr_gaintbl_index++; + } + break; + + case NPHY_RXCAL_GAIN_UP: + if (curr_pwr > thresh_pwr) { + gainctrl_done = true; + optim_pwr = prev_pwr; + optim_gaintbl_index = prev_gaintbl_index; + } else { + prev_gaintbl_index = curr_gaintbl_index; + curr_gaintbl_index++; + } + break; + + case NPHY_RXCAL_GAIN_DOWN: + if (curr_pwr > thresh_pwr) { + prev_gaintbl_index = curr_gaintbl_index; + curr_gaintbl_index--; + } else { + gainctrl_done = true; + optim_pwr = curr_pwr; + optim_gaintbl_index = curr_gaintbl_index; + } + break; + + default: + break; + } + + if ((curr_gaintbl_index < 0) || + (curr_gaintbl_index > NPHY_IPA_RXCAL_MAXGAININDEX)) { + gainctrl_done = true; + optim_pwr = curr_pwr; + optim_gaintbl_index = prev_gaintbl_index; + } else { + prev_pwr = curr_pwr; + } + + wlc_phy_stopplayback_nphy(pi); + } while (!gainctrl_done); + + hpvga = nphy_rxcal_gaintbl[optim_gaintbl_index].hpvga; + lpf_biq1 = nphy_rxcal_gaintbl[optim_gaintbl_index].lpf_biq1; + lpf_biq0 = nphy_rxcal_gaintbl[optim_gaintbl_index].lpf_biq0; + lna2 = nphy_rxcal_gaintbl[optim_gaintbl_index].lna2; + lna1 = nphy_rxcal_gaintbl[optim_gaintbl_index].lna1; + txpwrindex = nphy_rxcal_gaintbl[optim_gaintbl_index].txpwrindex; + + actual_log2_pwr = wlc_phy_nbits(optim_pwr); + delta_pwr = desired_log2_pwr - actual_log2_pwr; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + fine_gain_idx = (int)lpf_biq1 + delta_pwr; + + if (fine_gain_idx + (int)lpf_biq0 > 10) + lpf_biq1 = 10 - lpf_biq0; + else + lpf_biq1 = (u16) max(fine_gain_idx, 0); + + wlc_phy_rfctrl_override_1tomany_nphy( + pi, + NPHY_REV7_RfctrlOverride_cmd_rxgain, + ((lpf_biq1 << 12) | + (lpf_biq0 << 8) | + (mix_tia_gain << 4) | + (lna2 << 2) | lna1), 0x3, + 0); + } else { + hpvga = (u16) max(min(((int)hpvga) + delta_pwr, 10), 0); + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), + ((hpvga << 12) | + (lpf_biq1 << 10) | + (lpf_biq0 << 8) | + (mix_tia_gain << 4) | + (lna2 << 2) | + lna1), 0x3, 0); + } + + if (rxgain != NULL) { + *rxgain++ = lna1; + *rxgain++ = lna2; + *rxgain++ = mix_tia_gain; + *rxgain++ = lpf_biq0; + *rxgain++ = lpf_biq1; + *rxgain = hpvga; + } + + wlc_phy_rx_iq_coeffs_nphy(pi, 1, &save_comp); +} + +static void +wlc_phy_rxcal_gainctrl_nphy(struct brcms_phy *pi, u8 rx_core, u16 *rxgain, + u8 cal_type) +{ + wlc_phy_rxcal_gainctrl_nphy_rev5(pi, rx_core, rxgain, cal_type); +} + +static u8 +wlc_phy_rc_sweep_nphy(struct brcms_phy *pi, u8 core_idx, u8 loopback_type) +{ + u32 target_bws[2] = { 9500, 21000 }; + u32 ref_tones[2] = { 3000, 6000 }; + u32 target_bw, ref_tone; + + u32 target_pwr_ratios[2] = { 28606, 18468 }; + u32 target_pwr_ratio, pwr_ratio, last_pwr_ratio = 0; + + u16 start_rccal_ovr_val = 128; + u16 txlpf_rccal_lpc_ovr_val = 128; + u16 rxlpf_rccal_hpc_ovr_val = 159; + + u16 orig_txlpf_rccal_lpc_ovr_val; + u16 orig_rxlpf_rccal_hpc_ovr_val; + u16 radio_addr_offset_rx; + u16 radio_addr_offset_tx; + u16 orig_dcBypass; + u16 orig_RxStrnFilt40Num[6]; + u16 orig_RxStrnFilt40Den[4]; + u16 orig_rfctrloverride[2]; + u16 orig_rfctrlauxreg[2]; + u16 orig_rfctrlrssiothers; + u16 tx_lpf_bw = 4; + + u16 rx_lpf_bw, rx_lpf_bws[2] = { 2, 4 }; + u16 lpf_hpc = 7, hpvga_hpc = 7; + + s8 rccal_stepsize; + u16 rccal_val, last_rccal_val = 0, best_rccal_val = 0; + u32 ref_iq_vals = 0, target_iq_vals = 0; + u16 num_samps, log_num_samps = 10; + struct phy_iq_est est[PHY_CORE_MAX]; + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + return 0; + + num_samps = (1 << log_num_samps); + + if (CHSPEC_IS40(pi->radio_chanspec)) { + target_bw = target_bws[1]; + target_pwr_ratio = target_pwr_ratios[1]; + ref_tone = ref_tones[1]; + rx_lpf_bw = rx_lpf_bws[1]; + } else { + target_bw = target_bws[0]; + target_pwr_ratio = target_pwr_ratios[0]; + ref_tone = ref_tones[0]; + rx_lpf_bw = rx_lpf_bws[0]; + } + + if (core_idx == 0) { + radio_addr_offset_rx = RADIO_2056_RX0; + radio_addr_offset_tx = + (loopback_type == 0) ? RADIO_2056_TX0 : RADIO_2056_TX1; + } else { + radio_addr_offset_rx = RADIO_2056_RX1; + radio_addr_offset_tx = + (loopback_type == 0) ? RADIO_2056_TX1 : RADIO_2056_TX0; + } + + orig_txlpf_rccal_lpc_ovr_val = + read_radio_reg(pi, + (RADIO_2056_TX_TXLPF_RCCAL | + radio_addr_offset_tx)); + orig_rxlpf_rccal_hpc_ovr_val = + read_radio_reg(pi, + (RADIO_2056_RX_RXLPF_RCCAL_HPC | + radio_addr_offset_rx)); + + orig_dcBypass = ((read_phy_reg(pi, 0x48) >> 8) & 1); + + orig_RxStrnFilt40Num[0] = read_phy_reg(pi, 0x267); + orig_RxStrnFilt40Num[1] = read_phy_reg(pi, 0x268); + orig_RxStrnFilt40Num[2] = read_phy_reg(pi, 0x269); + orig_RxStrnFilt40Den[0] = read_phy_reg(pi, 0x26a); + orig_RxStrnFilt40Den[1] = read_phy_reg(pi, 0x26b); + orig_RxStrnFilt40Num[3] = read_phy_reg(pi, 0x26c); + orig_RxStrnFilt40Num[4] = read_phy_reg(pi, 0x26d); + orig_RxStrnFilt40Num[5] = read_phy_reg(pi, 0x26e); + orig_RxStrnFilt40Den[2] = read_phy_reg(pi, 0x26f); + orig_RxStrnFilt40Den[3] = read_phy_reg(pi, 0x270); + + orig_rfctrloverride[0] = read_phy_reg(pi, 0xe7); + orig_rfctrloverride[1] = read_phy_reg(pi, 0xec); + orig_rfctrlauxreg[0] = read_phy_reg(pi, 0xf8); + orig_rfctrlauxreg[1] = read_phy_reg(pi, 0xfa); + orig_rfctrlrssiothers = read_phy_reg(pi, (core_idx == 0) ? 0x7a : 0x7d); + + write_radio_reg(pi, (RADIO_2056_TX_TXLPF_RCCAL | radio_addr_offset_tx), + txlpf_rccal_lpc_ovr_val); + + write_radio_reg(pi, + (RADIO_2056_RX_RXLPF_RCCAL_HPC | radio_addr_offset_rx), + rxlpf_rccal_hpc_ovr_val); + + mod_phy_reg(pi, 0x48, (0x1 << 8), (0x1 << 8)); + + write_phy_reg(pi, 0x267, 0x02d4); + write_phy_reg(pi, 0x268, 0x0000); + write_phy_reg(pi, 0x269, 0x0000); + write_phy_reg(pi, 0x26a, 0x0000); + write_phy_reg(pi, 0x26b, 0x0000); + write_phy_reg(pi, 0x26c, 0x02d4); + write_phy_reg(pi, 0x26d, 0x0000); + write_phy_reg(pi, 0x26e, 0x0000); + write_phy_reg(pi, 0x26f, 0x0000); + write_phy_reg(pi, 0x270, 0x0000); + + or_phy_reg(pi, (core_idx == 0) ? 0xe7 : 0xec, (0x1 << 8)); + or_phy_reg(pi, (core_idx == 0) ? 0xec : 0xe7, (0x1 << 15)); + or_phy_reg(pi, (core_idx == 0) ? 0xe7 : 0xec, (0x1 << 9)); + or_phy_reg(pi, (core_idx == 0) ? 0xe7 : 0xec, (0x1 << 10)); + + mod_phy_reg(pi, (core_idx == 0) ? 0xfa : 0xf8, + (0x7 << 10), (tx_lpf_bw << 10)); + mod_phy_reg(pi, (core_idx == 0) ? 0xf8 : 0xfa, + (0x7 << 0), (hpvga_hpc << 0)); + mod_phy_reg(pi, (core_idx == 0) ? 0xf8 : 0xfa, + (0x7 << 4), (lpf_hpc << 4)); + mod_phy_reg(pi, (core_idx == 0) ? 0x7a : 0x7d, + (0x7 << 8), (rx_lpf_bw << 8)); + + rccal_stepsize = 16; + rccal_val = start_rccal_ovr_val + rccal_stepsize; + + while (rccal_stepsize >= 0) { + write_radio_reg(pi, + (RADIO_2056_RX_RXLPF_RCCAL_LPC | + radio_addr_offset_rx), rccal_val); + + if (rccal_stepsize == 16) { + + wlc_phy_tx_tone_nphy(pi, ref_tone, NPHY_RXCAL_TONEAMP, + 0, 1, false); + udelay(2); + + wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0); + + if (core_idx == 0) + ref_iq_vals = + max_t(u32, (est[0].i_pwr + + est[0].q_pwr) >> + (log_num_samps + 1), + 1); + else + ref_iq_vals = + max_t(u32, (est[1].i_pwr + + est[1].q_pwr) >> + (log_num_samps + 1), + 1); + + wlc_phy_tx_tone_nphy(pi, target_bw, NPHY_RXCAL_TONEAMP, + 0, 1, false); + udelay(2); + } + + wlc_phy_rx_iq_est_nphy(pi, est, num_samps, 32, 0); + + if (core_idx == 0) + target_iq_vals = (est[0].i_pwr + est[0].q_pwr) >> + (log_num_samps + 1); + else + target_iq_vals = + (est[1].i_pwr + + est[1].q_pwr) >> (log_num_samps + 1); + + pwr_ratio = (uint) ((target_iq_vals << 16) / ref_iq_vals); + + if (rccal_stepsize == 0) + rccal_stepsize--; + else if (rccal_stepsize == 1) { + last_rccal_val = rccal_val; + rccal_val += (pwr_ratio > target_pwr_ratio) ? 1 : -1; + last_pwr_ratio = pwr_ratio; + rccal_stepsize--; + } else { + rccal_stepsize = (rccal_stepsize >> 1); + rccal_val += ((pwr_ratio > target_pwr_ratio) ? + rccal_stepsize : (-rccal_stepsize)); + } + + if (rccal_stepsize == -1) { + best_rccal_val = + (abs((int)last_pwr_ratio - + (int)target_pwr_ratio) < + abs((int)pwr_ratio - + (int)target_pwr_ratio)) ? last_rccal_val : + rccal_val; + + if (CHSPEC_IS40(pi->radio_chanspec)) { + if ((best_rccal_val > 140) + || (best_rccal_val < 135)) + best_rccal_val = 138; + } else { + if ((best_rccal_val > 142) + || (best_rccal_val < 137)) + best_rccal_val = 140; + } + + write_radio_reg(pi, + (RADIO_2056_RX_RXLPF_RCCAL_LPC | + radio_addr_offset_rx), best_rccal_val); + } + } + + wlc_phy_stopplayback_nphy(pi); + + write_radio_reg(pi, (RADIO_2056_TX_TXLPF_RCCAL | radio_addr_offset_tx), + orig_txlpf_rccal_lpc_ovr_val); + write_radio_reg(pi, + (RADIO_2056_RX_RXLPF_RCCAL_HPC | radio_addr_offset_rx), + orig_rxlpf_rccal_hpc_ovr_val); + + mod_phy_reg(pi, 0x48, (0x1 << 8), (orig_dcBypass << 8)); + + write_phy_reg(pi, 0x267, orig_RxStrnFilt40Num[0]); + write_phy_reg(pi, 0x268, orig_RxStrnFilt40Num[1]); + write_phy_reg(pi, 0x269, orig_RxStrnFilt40Num[2]); + write_phy_reg(pi, 0x26a, orig_RxStrnFilt40Den[0]); + write_phy_reg(pi, 0x26b, orig_RxStrnFilt40Den[1]); + write_phy_reg(pi, 0x26c, orig_RxStrnFilt40Num[3]); + write_phy_reg(pi, 0x26d, orig_RxStrnFilt40Num[4]); + write_phy_reg(pi, 0x26e, orig_RxStrnFilt40Num[5]); + write_phy_reg(pi, 0x26f, orig_RxStrnFilt40Den[2]); + write_phy_reg(pi, 0x270, orig_RxStrnFilt40Den[3]); + + write_phy_reg(pi, 0xe7, orig_rfctrloverride[0]); + write_phy_reg(pi, 0xec, orig_rfctrloverride[1]); + write_phy_reg(pi, 0xf8, orig_rfctrlauxreg[0]); + write_phy_reg(pi, 0xfa, orig_rfctrlauxreg[1]); + write_phy_reg(pi, (core_idx == 0) ? 0x7a : 0x7d, orig_rfctrlrssiothers); + + pi->nphy_anarxlpf_adjusted = false; + + return best_rccal_val - 0x80; +} + +#define WAIT_FOR_SCOPE 4000 +static int wlc_phy_cal_rxiq_nphy_rev3(struct brcms_phy *pi, + struct nphy_txgains target_gain, + u8 cal_type, bool debug) +{ + u16 orig_BBConfig; + u8 core_no, rx_core; + u8 best_rccal[2]; + u16 gain_save[2]; + u16 cal_gain[2]; + struct nphy_iqcal_params cal_params[2]; + u8 rxcore_state; + s8 rxlpf_rccal_hpc, txlpf_rccal_lpc; + s8 txlpf_idac; + bool phyhang_avoid_state = false; + bool skip_rxiqcal = false; + + orig_BBConfig = read_phy_reg(pi, 0x01); + mod_phy_reg(pi, 0x01, (0x1 << 15), 0); + + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + if (NREV_GE(pi->pubpi.phy_rev, 4)) { + phyhang_avoid_state = pi->phyhang_avoid; + pi->phyhang_avoid = false; + } + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, gain_save); + + for (core_no = 0; core_no <= 1; core_no++) { + wlc_phy_iqcal_gainparams_nphy(pi, core_no, target_gain, + &cal_params[core_no]); + cal_gain[core_no] = cal_params[core_no].cal_gain; + } + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, cal_gain); + + rxcore_state = wlc_phy_rxcore_getstate_nphy( + (struct brcms_phy_pub *) pi); + + for (rx_core = 0; rx_core < pi->pubpi.phy_corenum; rx_core++) { + + skip_rxiqcal = + ((rxcore_state & (1 << rx_core)) == 0) ? true : false; + + wlc_phy_rxcal_physetup_nphy(pi, rx_core); + + wlc_phy_rxcal_radio_setup_nphy(pi, rx_core); + + if ((!skip_rxiqcal) && ((cal_type == 0) || (cal_type == 2))) { + + wlc_phy_rxcal_gainctrl_nphy(pi, rx_core, NULL, 0); + + wlc_phy_tx_tone_nphy(pi, + (CHSPEC_IS40( + pi->radio_chanspec)) ? + NPHY_RXCAL_TONEFREQ_40MHz : + NPHY_RXCAL_TONEFREQ_20MHz, + NPHY_RXCAL_TONEAMP, 0, cal_type, + false); + + if (debug) + mdelay(WAIT_FOR_SCOPE); + + wlc_phy_calc_rx_iq_comp_nphy(pi, rx_core + 1); + wlc_phy_stopplayback_nphy(pi); + } + + if (((cal_type == 1) || (cal_type == 2)) + && NREV_LT(pi->pubpi.phy_rev, 7)) { + + if (rx_core == PHY_CORE_1) { + + if (rxcore_state == 1) + wlc_phy_rxcore_setstate_nphy( + (struct brcms_phy_pub *) pi, 3); + + wlc_phy_rxcal_gainctrl_nphy(pi, rx_core, NULL, + 1); + + best_rccal[rx_core] = + wlc_phy_rc_sweep_nphy(pi, rx_core, 1); + pi->nphy_rccal_value = best_rccal[rx_core]; + + if (rxcore_state == 1) + wlc_phy_rxcore_setstate_nphy( + (struct brcms_phy_pub *) pi, + rxcore_state); + } + } + + wlc_phy_rxcal_radio_cleanup_nphy(pi, rx_core); + + wlc_phy_rxcal_phycleanup_nphy(pi, rx_core); + wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX); + } + + if ((cal_type == 1) || (cal_type == 2)) { + + best_rccal[0] = best_rccal[1]; + write_radio_reg(pi, + (RADIO_2056_RX_RXLPF_RCCAL_LPC | + RADIO_2056_RX0), (best_rccal[0] | 0x80)); + + for (rx_core = 0; rx_core < pi->pubpi.phy_corenum; rx_core++) { + rxlpf_rccal_hpc = + (((int)best_rccal[rx_core] - 12) >> 1) + 10; + txlpf_rccal_lpc = ((int)best_rccal[rx_core] - 12) + 10; + + if (PHY_IPA(pi)) { + txlpf_rccal_lpc += + (pi->bw == WL_CHANSPEC_BW_40) ? 24 : 12; + txlpf_idac = (pi->bw == WL_CHANSPEC_BW_40) ? + 0x0e : 0x13; + WRITE_RADIO_REG2(pi, RADIO_2056, TX, rx_core, + TXLPF_IDAC_4, txlpf_idac); + } + + rxlpf_rccal_hpc = max(min_t(u8, rxlpf_rccal_hpc, 31), + 0); + txlpf_rccal_lpc = max(min_t(u8, txlpf_rccal_lpc, 31), + 0); + + write_radio_reg(pi, (RADIO_2056_RX_RXLPF_RCCAL_HPC | + ((rx_core == + PHY_CORE_0) ? RADIO_2056_RX0 : + RADIO_2056_RX1)), + (rxlpf_rccal_hpc | 0x80)); + + write_radio_reg(pi, (RADIO_2056_TX_TXLPF_RCCAL | + ((rx_core == + PHY_CORE_0) ? RADIO_2056_TX0 : + RADIO_2056_TX1)), + (txlpf_rccal_lpc | 0x80)); + } + } + + write_phy_reg(pi, 0x01, orig_BBConfig); + + wlc_phy_resetcca_nphy(pi); + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + wlc_phy_rfctrl_override_1tomany_nphy( + pi, + NPHY_REV7_RfctrlOverride_cmd_rxgain, + 0, 0x3, 1); + else + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 12), 0, 0x3, 1); + + wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, + gain_save); + + if (NREV_GE(pi->pubpi.phy_rev, 4)) + pi->phyhang_avoid = phyhang_avoid_state; + + wlc_phy_stay_in_carriersearch_nphy(pi, false); + + return 0; +} + +static int +wlc_phy_cal_rxiq_nphy_rev2(struct brcms_phy *pi, + struct nphy_txgains target_gain, bool debug) +{ + struct phy_iq_est est[PHY_CORE_MAX]; + u8 core_num, rx_core, tx_core; + u16 lna_vals[] = { 0x3, 0x3, 0x1 }; + u16 hpf1_vals[] = { 0x7, 0x2, 0x0 }; + u16 hpf2_vals[] = { 0x2, 0x0, 0x0 }; + s16 curr_hpf1, curr_hpf2, curr_hpf, curr_lna; + s16 desired_log2_pwr, actual_log2_pwr, hpf_change; + u16 orig_RfseqCoreActv, orig_AfectrlCore, orig_AfectrlOverride; + u16 orig_RfctrlIntcRx, orig_RfctrlIntcTx; + u16 num_samps; + u32 i_pwr, q_pwr, tot_pwr[3]; + u8 gain_pass, use_hpf_num; + u16 mask, val1, val2; + u16 core_no; + u16 gain_save[2]; + u16 cal_gain[2]; + struct nphy_iqcal_params cal_params[2]; + u8 phy_bw; + int bcmerror = 0; + bool first_playtone = true; + + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + if (NREV_LT(pi->pubpi.phy_rev, 2)) + wlc_phy_reapply_txcal_coeffs_nphy(pi); + + wlc_phy_table_read_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, gain_save); + + for (core_no = 0; core_no <= 1; core_no++) { + wlc_phy_iqcal_gainparams_nphy(pi, core_no, target_gain, + &cal_params[core_no]); + cal_gain[core_no] = cal_params[core_no].cal_gain; + } + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, cal_gain); + + num_samps = 1024; + desired_log2_pwr = 13; + + for (core_num = 0; core_num < 2; core_num++) { + + rx_core = core_num; + tx_core = 1 - core_num; + + orig_RfseqCoreActv = read_phy_reg(pi, 0xa2); + orig_AfectrlCore = read_phy_reg(pi, (rx_core == PHY_CORE_0) ? + 0xa6 : 0xa7); + orig_AfectrlOverride = read_phy_reg(pi, 0xa5); + orig_RfctrlIntcRx = read_phy_reg(pi, (rx_core == PHY_CORE_0) ? + 0x91 : 0x92); + orig_RfctrlIntcTx = read_phy_reg(pi, (tx_core == PHY_CORE_0) ? + 0x91 : 0x92); + + mod_phy_reg(pi, 0xa2, (0xf << 12), (1 << tx_core) << 12); + mod_phy_reg(pi, 0xa2, (0xf << 0), (1 << tx_core) << 0); + + or_phy_reg(pi, ((rx_core == PHY_CORE_0) ? 0xa6 : 0xa7), + ((0x1 << 1) | (0x1 << 2))); + or_phy_reg(pi, 0xa5, ((0x1 << 1) | (0x1 << 2))); + + if (((pi->nphy_rxcalparams) & 0xff000000)) + write_phy_reg(pi, + (rx_core == PHY_CORE_0) ? 0x91 : 0x92, + (CHSPEC_IS5G(pi->radio_chanspec) ? + 0x140 : 0x110)); + else + write_phy_reg(pi, + (rx_core == PHY_CORE_0) ? 0x91 : 0x92, + (CHSPEC_IS5G(pi->radio_chanspec) ? + 0x180 : 0x120)); + + write_phy_reg(pi, (tx_core == PHY_CORE_0) ? 0x91 : 0x92, + (CHSPEC_IS5G(pi->radio_chanspec) ? 0x148 : + 0x114)); + + mask = RADIO_2055_COUPLE_RX_MASK | RADIO_2055_COUPLE_TX_MASK; + if (rx_core == PHY_CORE_0) { + val1 = RADIO_2055_COUPLE_RX_MASK; + val2 = RADIO_2055_COUPLE_TX_MASK; + } else { + val1 = RADIO_2055_COUPLE_TX_MASK; + val2 = RADIO_2055_COUPLE_RX_MASK; + } + + if ((pi->nphy_rxcalparams & 0x10000)) { + mod_radio_reg(pi, RADIO_2055_CORE1_GEN_SPARE2, mask, + val1); + mod_radio_reg(pi, RADIO_2055_CORE2_GEN_SPARE2, mask, + val2); + } + + for (gain_pass = 0; gain_pass < 4; gain_pass++) { + + if (debug) + mdelay(WAIT_FOR_SCOPE); + + if (gain_pass < 3) { + curr_lna = lna_vals[gain_pass]; + curr_hpf1 = hpf1_vals[gain_pass]; + curr_hpf2 = hpf2_vals[gain_pass]; + } else { + + if (tot_pwr[1] > 10000) { + curr_lna = lna_vals[2]; + curr_hpf1 = hpf1_vals[2]; + curr_hpf2 = hpf2_vals[2]; + use_hpf_num = 1; + curr_hpf = curr_hpf1; + actual_log2_pwr = + wlc_phy_nbits(tot_pwr[2]); + } else { + if (tot_pwr[0] > 10000) { + curr_lna = lna_vals[1]; + curr_hpf1 = hpf1_vals[1]; + curr_hpf2 = hpf2_vals[1]; + use_hpf_num = 1; + curr_hpf = curr_hpf1; + actual_log2_pwr = + wlc_phy_nbits( + tot_pwr[1]); + } else { + curr_lna = lna_vals[0]; + curr_hpf1 = hpf1_vals[0]; + curr_hpf2 = hpf2_vals[0]; + use_hpf_num = 2; + curr_hpf = curr_hpf2; + actual_log2_pwr = + wlc_phy_nbits( + tot_pwr[0]); + } + } + + hpf_change = desired_log2_pwr - actual_log2_pwr; + curr_hpf += hpf_change; + curr_hpf = max(min_t(u16, curr_hpf, 10), 0); + if (use_hpf_num == 1) + curr_hpf1 = curr_hpf; + else + curr_hpf2 = curr_hpf; + } + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 10), + ((curr_hpf2 << 8) | + (curr_hpf1 << 4) | + (curr_lna << 2)), 0x3, 0); + wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX); + + wlc_phy_stopplayback_nphy(pi); + + if (first_playtone) { + bcmerror = wlc_phy_tx_tone_nphy(pi, 4000, + (u16) (pi->nphy_rxcalparams & + 0xffff), 0, 0, true); + first_playtone = false; + } else { + phy_bw = (CHSPEC_IS40(pi->radio_chanspec)) ? + 40 : 20; + wlc_phy_runsamples_nphy(pi, phy_bw * 8, 0xffff, + 0, 0, 0, true); + } + + if (bcmerror == 0) { + if (gain_pass < 3) { + + wlc_phy_rx_iq_est_nphy(pi, est, + num_samps, 32, + 0); + i_pwr = (est[rx_core].i_pwr + + num_samps / 2) / num_samps; + q_pwr = (est[rx_core].q_pwr + + num_samps / 2) / num_samps; + tot_pwr[gain_pass] = i_pwr + q_pwr; + } else { + + wlc_phy_calc_rx_iq_comp_nphy(pi, + (1 << + rx_core)); + } + + wlc_phy_stopplayback_nphy(pi); + } + + if (bcmerror != 0) + break; + } + + and_radio_reg(pi, RADIO_2055_CORE1_GEN_SPARE2, ~mask); + and_radio_reg(pi, RADIO_2055_CORE2_GEN_SPARE2, ~mask); + + write_phy_reg(pi, (tx_core == PHY_CORE_0) ? 0x91 : + 0x92, orig_RfctrlIntcTx); + write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0x91 : + 0x92, orig_RfctrlIntcRx); + write_phy_reg(pi, 0xa5, orig_AfectrlOverride); + write_phy_reg(pi, (rx_core == PHY_CORE_0) ? 0xa6 : + 0xa7, orig_AfectrlCore); + write_phy_reg(pi, 0xa2, orig_RfseqCoreActv); + + if (bcmerror != 0) + break; + } + + wlc_phy_rfctrl_override_nphy(pi, (0x1 << 10), 0, 0x3, 1); + wlc_phy_force_rfseq_nphy(pi, NPHY_RFSEQ_RESET2RX); + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_RFSEQ, 2, 0x110, 16, + gain_save); + + wlc_phy_stay_in_carriersearch_nphy(pi, false); + + return bcmerror; +} + +int +wlc_phy_cal_rxiq_nphy(struct brcms_phy *pi, struct nphy_txgains target_gain, + u8 cal_type, bool debug) +{ + if (NREV_GE(pi->pubpi.phy_rev, 7)) + cal_type = 0; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + return wlc_phy_cal_rxiq_nphy_rev3(pi, target_gain, cal_type, + debug); + else + return wlc_phy_cal_rxiq_nphy_rev2(pi, target_gain, debug); +} + +void wlc_phy_txpwr_fixpower_nphy(struct brcms_phy *pi) +{ + uint core; + u32 txgain; + u16 rad_gain, dac_gain, bbmult, m1m2; + u8 txpi[2], chan_freq_range; + s32 rfpwr_offset; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + if (pi->sh->sromrev < 4) { + txpi[0] = txpi[1] = 72; + } else { + + chan_freq_range = wlc_phy_get_chan_freq_range_nphy(pi, 0); + switch (chan_freq_range) { + case WL_CHAN_FREQ_RANGE_2G: + txpi[0] = pi->nphy_txpid2g[0]; + txpi[1] = pi->nphy_txpid2g[1]; + break; + case WL_CHAN_FREQ_RANGE_5GL: + txpi[0] = pi->nphy_txpid5gl[0]; + txpi[1] = pi->nphy_txpid5gl[1]; + break; + case WL_CHAN_FREQ_RANGE_5GM: + txpi[0] = pi->nphy_txpid5g[0]; + txpi[1] = pi->nphy_txpid5g[1]; + break; + case WL_CHAN_FREQ_RANGE_5GH: + txpi[0] = pi->nphy_txpid5gh[0]; + txpi[1] = pi->nphy_txpid5gh[1]; + break; + default: + txpi[0] = txpi[1] = 91; + break; + } + } + + if (NREV_GE(pi->pubpi.phy_rev, 7)) + txpi[0] = txpi[1] = 30; + else if (NREV_GE(pi->pubpi.phy_rev, 3)) + txpi[0] = txpi[1] = 40; + + if (NREV_LT(pi->pubpi.phy_rev, 7)) { + + if ((txpi[0] < 40) || (txpi[0] > 100) || + (txpi[1] < 40) || (txpi[1] > 100)) + txpi[0] = txpi[1] = 91; + } + + pi->nphy_txpwrindex[PHY_CORE_0].index_internal = txpi[0]; + pi->nphy_txpwrindex[PHY_CORE_1].index_internal = txpi[1]; + pi->nphy_txpwrindex[PHY_CORE_0].index_internal_save = txpi[0]; + pi->nphy_txpwrindex[PHY_CORE_1].index_internal_save = txpi[1]; + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + uint phyrev = pi->pubpi.phy_rev; + + if (NREV_GE(phyrev, 3)) { + if (PHY_IPA(pi)) { + u32 *tx_gaintbl = + wlc_phy_get_ipa_gaintbl_nphy(pi); + txgain = tx_gaintbl[txpi[core]]; + } else { + if (CHSPEC_IS5G(pi->radio_chanspec)) { + if (NREV_IS(phyrev, 3)) { + txgain = + nphy_tpc_5GHz_txgain_rev3 + [txpi[core]]; + } else if (NREV_IS(phyrev, 4)) { + txgain = ( + pi->srom_fem5g.extpagain == + 3) ? + nphy_tpc_5GHz_txgain_HiPwrEPA + [txpi[core]] : + nphy_tpc_5GHz_txgain_rev4 + [txpi[core]]; + } else { + txgain = + nphy_tpc_5GHz_txgain_rev5 + [txpi[core]]; + } + } else { + if (NREV_GE(phyrev, 5) && + (pi->srom_fem2g.extpagain == 3)) { + txgain = + nphy_tpc_txgain_HiPwrEPA + [txpi[core]]; + } else { + txgain = nphy_tpc_txgain_rev3 + [txpi[core]]; + } + } + } + } else { + txgain = nphy_tpc_txgain[txpi[core]]; + } + + if (NREV_GE(phyrev, 3)) + rad_gain = (txgain >> 16) & ((1 << (32 - 16 + 1)) - 1); + else + rad_gain = (txgain >> 16) & ((1 << (28 - 16 + 1)) - 1); + + if (NREV_GE(phyrev, 7)) + dac_gain = (txgain >> 8) & ((1 << (10 - 8 + 1)) - 1); + else + dac_gain = (txgain >> 8) & ((1 << (13 - 8 + 1)) - 1); + + bbmult = (txgain >> 0) & ((1 << (7 - 0 + 1)) - 1); + + if (NREV_GE(phyrev, 3)) + mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0x8f : + 0xa5), (0x1 << 8), (0x1 << 8)); + else + mod_phy_reg(pi, 0xa5, (0x1 << 14), (0x1 << 14)); + + write_phy_reg(pi, (core == PHY_CORE_0) ? 0xaa : 0xab, dac_gain); + + wlc_phy_table_write_nphy(pi, 7, 1, (0x110 + core), 16, + &rad_gain); + + wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m1m2); + m1m2 &= ((core == PHY_CORE_0) ? 0x00ff : 0xff00); + m1m2 |= ((core == PHY_CORE_0) ? (bbmult << 8) : (bbmult << 0)); + wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &m1m2); + + if (PHY_IPA(pi)) { + wlc_phy_table_read_nphy(pi, + (core == + PHY_CORE_0 ? + NPHY_TBL_ID_CORE1TXPWRCTL : + NPHY_TBL_ID_CORE2TXPWRCTL), 1, + 576 + txpi[core], 32, + &rfpwr_offset); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1ff << 4), + ((s16) rfpwr_offset) << 4); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 2), (1) << 2); + + } + } + + and_phy_reg(pi, 0xbf, (u16) (~(0x1f << 0))); + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +static void +wlc_phy_txpwr_nphy_srom_convert(u8 *srom_max, u16 *pwr_offset, + u8 tmp_max_pwr, u8 rate_start, + u8 rate_end) +{ + u8 rate; + u8 word_num, nibble_num; + u8 tmp_nibble; + + for (rate = rate_start; rate <= rate_end; rate++) { + word_num = (rate - rate_start) >> 2; + nibble_num = (rate - rate_start) & 0x3; + tmp_nibble = (pwr_offset[word_num] >> 4 * nibble_num) & 0xf; + + srom_max[rate] = tmp_max_pwr - 2 * tmp_nibble; + } +} + +static void +wlc_phy_txpwr_nphy_po_apply(u8 *srom_max, u8 pwr_offset, + u8 rate_start, u8 rate_end) +{ + u8 rate; + + for (rate = rate_start; rate <= rate_end; rate++) + srom_max[rate] -= 2 * pwr_offset; +} + +void +wlc_phy_ofdm_to_mcs_powers_nphy(u8 *power, u8 rate_mcs_start, + u8 rate_mcs_end, u8 rate_ofdm_start) +{ + u8 rate1, rate2; + + rate2 = rate_ofdm_start; + for (rate1 = rate_mcs_start; rate1 <= rate_mcs_end - 1; rate1++) { + power[rate1] = power[rate2]; + rate2 += (rate1 == rate_mcs_start) ? 2 : 1; + } + power[rate_mcs_end] = power[rate_mcs_end - 1]; +} + +void +wlc_phy_mcs_to_ofdm_powers_nphy(u8 *power, u8 rate_ofdm_start, + u8 rate_ofdm_end, u8 rate_mcs_start) +{ + u8 rate1, rate2; + + for (rate1 = rate_ofdm_start, rate2 = rate_mcs_start; + rate1 <= rate_ofdm_end; rate1++, rate2++) { + power[rate1] = power[rate2]; + if (rate1 == rate_ofdm_start) + power[++rate1] = power[rate2]; + } +} + +void wlc_phy_txpwr_apply_nphy(struct brcms_phy *pi) +{ + uint rate1, rate2, band_num; + u8 tmp_bw40po = 0, tmp_cddpo = 0, tmp_stbcpo = 0; + u8 tmp_max_pwr = 0; + u16 pwr_offsets1[2], *pwr_offsets2 = NULL; + u8 *tx_srom_max_rate = NULL; + + for (band_num = 0; band_num < (CH_2G_GROUP + CH_5G_GROUP); + band_num++) { + switch (band_num) { + case 0: + + tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_2g, + pi->nphy_pwrctrl_info[1].max_pwr_2g); + + pwr_offsets1[0] = pi->cck2gpo; + wlc_phy_txpwr_nphy_srom_convert(pi->tx_srom_max_rate_2g, + pwr_offsets1, + tmp_max_pwr, + TXP_FIRST_CCK, + TXP_LAST_CCK); + + pwr_offsets1[0] = (u16) (pi->ofdm2gpo & 0xffff); + pwr_offsets1[1] = + (u16) (pi->ofdm2gpo >> 16) & 0xffff; + + pwr_offsets2 = pi->mcs2gpo; + + tmp_cddpo = pi->cdd2gpo; + tmp_stbcpo = pi->stbc2gpo; + tmp_bw40po = pi->bw402gpo; + + tx_srom_max_rate = pi->tx_srom_max_rate_2g; + break; + case 1: + + tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_5gm, + pi->nphy_pwrctrl_info[1].max_pwr_5gm); + + pwr_offsets1[0] = (u16) (pi->ofdm5gpo & 0xffff); + pwr_offsets1[1] = + (u16) (pi->ofdm5gpo >> 16) & 0xffff; + + pwr_offsets2 = pi->mcs5gpo; + + tmp_cddpo = pi->cdd5gpo; + tmp_stbcpo = pi->stbc5gpo; + tmp_bw40po = pi->bw405gpo; + + tx_srom_max_rate = pi->tx_srom_max_rate_5g_mid; + break; + case 2: + + tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_5gl, + pi->nphy_pwrctrl_info[1].max_pwr_5gl); + + pwr_offsets1[0] = (u16) (pi->ofdm5glpo & 0xffff); + pwr_offsets1[1] = + (u16) (pi->ofdm5glpo >> 16) & 0xffff; + + pwr_offsets2 = pi->mcs5glpo; + + tmp_cddpo = pi->cdd5glpo; + tmp_stbcpo = pi->stbc5glpo; + tmp_bw40po = pi->bw405glpo; + + tx_srom_max_rate = pi->tx_srom_max_rate_5g_low; + break; + case 3: + + tmp_max_pwr = min(pi->nphy_pwrctrl_info[0].max_pwr_5gh, + pi->nphy_pwrctrl_info[1].max_pwr_5gh); + + pwr_offsets1[0] = (u16) (pi->ofdm5ghpo & 0xffff); + pwr_offsets1[1] = + (u16) (pi->ofdm5ghpo >> 16) & 0xffff; + + pwr_offsets2 = pi->mcs5ghpo; + + tmp_cddpo = pi->cdd5ghpo; + tmp_stbcpo = pi->stbc5ghpo; + tmp_bw40po = pi->bw405ghpo; + + tx_srom_max_rate = pi->tx_srom_max_rate_5g_hi; + break; + } + + wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, pwr_offsets1, + tmp_max_pwr, TXP_FIRST_OFDM, + TXP_LAST_OFDM); + + wlc_phy_ofdm_to_mcs_powers_nphy(tx_srom_max_rate, + TXP_FIRST_MCS_20_SISO, + TXP_LAST_MCS_20_SISO, + TXP_FIRST_OFDM); + + wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, pwr_offsets2, + tmp_max_pwr, + TXP_FIRST_MCS_20_CDD, + TXP_LAST_MCS_20_CDD); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate, tmp_cddpo, + TXP_FIRST_MCS_20_CDD, + TXP_LAST_MCS_20_CDD); + + wlc_phy_mcs_to_ofdm_powers_nphy(tx_srom_max_rate, + TXP_FIRST_OFDM_20_CDD, + TXP_LAST_OFDM_20_CDD, + TXP_FIRST_MCS_20_CDD); + + wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, pwr_offsets2, + tmp_max_pwr, + TXP_FIRST_MCS_20_STBC, + TXP_LAST_MCS_20_STBC); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate, + tmp_stbcpo, + TXP_FIRST_MCS_20_STBC, + TXP_LAST_MCS_20_STBC); + + wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, + &pwr_offsets2[2], tmp_max_pwr, + TXP_FIRST_MCS_20_SDM, + TXP_LAST_MCS_20_SDM); + + if (NPHY_IS_SROM_REINTERPRET) { + + wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, + &pwr_offsets2[4], + tmp_max_pwr, + TXP_FIRST_MCS_40_SISO, + TXP_LAST_MCS_40_SISO); + + wlc_phy_mcs_to_ofdm_powers_nphy(tx_srom_max_rate, + TXP_FIRST_OFDM_40_SISO, + TXP_LAST_OFDM_40_SISO, + TXP_FIRST_MCS_40_SISO); + + wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, + &pwr_offsets2[4], + tmp_max_pwr, + TXP_FIRST_MCS_40_CDD, + TXP_LAST_MCS_40_CDD); + + wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate, tmp_cddpo, + TXP_FIRST_MCS_40_CDD, + TXP_LAST_MCS_40_CDD); + + wlc_phy_mcs_to_ofdm_powers_nphy(tx_srom_max_rate, + TXP_FIRST_OFDM_40_CDD, + TXP_LAST_OFDM_40_CDD, + TXP_FIRST_MCS_40_CDD); + + wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, + &pwr_offsets2[4], + tmp_max_pwr, + TXP_FIRST_MCS_40_STBC, + TXP_LAST_MCS_40_STBC); + + wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate, + tmp_stbcpo, + TXP_FIRST_MCS_40_STBC, + TXP_LAST_MCS_40_STBC); + + wlc_phy_txpwr_nphy_srom_convert(tx_srom_max_rate, + &pwr_offsets2[6], + tmp_max_pwr, + TXP_FIRST_MCS_40_SDM, + TXP_LAST_MCS_40_SDM); + } else { + + for (rate1 = TXP_FIRST_OFDM_40_SISO, rate2 = + TXP_FIRST_OFDM; + rate1 <= TXP_LAST_MCS_40_SDM; + rate1++, rate2++) + tx_srom_max_rate[rate1] = + tx_srom_max_rate[rate2]; + } + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + wlc_phy_txpwr_nphy_po_apply(tx_srom_max_rate, + tmp_bw40po, + TXP_FIRST_OFDM_40_SISO, + TXP_LAST_MCS_40_SDM); + + tx_srom_max_rate[TXP_MCS_32] = + tx_srom_max_rate[TXP_FIRST_MCS_40_CDD]; + } + + return; +} + +void wlc_phy_txpower_recalc_target_nphy(struct brcms_phy *pi) +{ + u8 tx_pwr_ctrl_state; + wlc_phy_txpwr_limit_to_tbl_nphy(pi); + wlc_phy_txpwrctrl_pwr_setup_nphy(pi); + + tx_pwr_ctrl_state = pi->nphy_txpwrctrl; + + if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) { + wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, MCTL_PHYLOCK); + (void)R_REG(&pi->regs->maccontrol); + udelay(1); + } + + wlc_phy_txpwrctrl_enable_nphy(pi, tx_pwr_ctrl_state); + + if (D11REV_IS(pi->sh->corerev, 11) || D11REV_IS(pi->sh->corerev, 12)) + wlapi_bmac_mctrl(pi->sh->physhim, MCTL_PHYLOCK, 0); +} + +static bool wlc_phy_txpwr_ison_nphy(struct brcms_phy *pi) +{ + return read_phy_reg((pi), 0x1e7) & ((0x1 << 15) | + (0x1 << 14) | (0x1 << 13)); +} + +u16 wlc_phy_txpwr_idx_get_nphy(struct brcms_phy *pi) +{ + u16 tmp; + u16 pwr_idx[2]; + + if (wlc_phy_txpwr_ison_nphy(pi)) { + pwr_idx[0] = wlc_phy_txpwr_idx_cur_get_nphy(pi, PHY_CORE_0); + pwr_idx[1] = wlc_phy_txpwr_idx_cur_get_nphy(pi, PHY_CORE_1); + + tmp = (pwr_idx[0] << 8) | pwr_idx[1]; + } else { + tmp = ((pi->nphy_txpwrindex[PHY_CORE_0].index_internal & 0xff) + << 8) | + (pi->nphy_txpwrindex[PHY_CORE_1].index_internal & 0xff); + } + + return tmp; +} + +void wlc_phy_txpwr_papd_cal_nphy(struct brcms_phy *pi) +{ + if (PHY_IPA(pi) + && (pi->nphy_force_papd_cal + || (wlc_phy_txpwr_ison_nphy(pi) + && + (((u32) + abs(wlc_phy_txpwr_idx_cur_get_nphy(pi, 0) - + pi->nphy_papd_tx_gain_at_last_cal[0]) >= 4) + || ((u32) + abs(wlc_phy_txpwr_idx_cur_get_nphy(pi, 1) - + pi->nphy_papd_tx_gain_at_last_cal[1]) >= 4))))) + wlc_phy_a4(pi, true); +} + +void wlc_phy_txpwrctrl_enable_nphy(struct brcms_phy *pi, u8 ctrl_type) +{ + u16 mask = 0, val = 0, ishw = 0; + u8 ctr; + uint core; + u32 tbl_offset; + u32 tbl_len; + u16 regval[84]; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + switch (ctrl_type) { + case PHY_TPC_HW_OFF: + case PHY_TPC_HW_ON: + pi->nphy_txpwrctrl = ctrl_type; + break; + default: + break; + } + + if (ctrl_type == PHY_TPC_HW_OFF) { + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + + if (wlc_phy_txpwr_ison_nphy(pi)) { + for (core = 0; core < pi->pubpi.phy_corenum; + core++) + pi->nphy_txpwr_idx[core] = + wlc_phy_txpwr_idx_cur_get_nphy( + pi, + (u8) core); + } + + } + + tbl_len = 84; + tbl_offset = 64; + for (ctr = 0; ctr < tbl_len; ctr++) + regval[ctr] = 0; + wlc_phy_table_write_nphy(pi, 26, tbl_len, tbl_offset, 16, + regval); + wlc_phy_table_write_nphy(pi, 27, tbl_len, tbl_offset, 16, + regval); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + and_phy_reg(pi, 0x1e7, + (u16) (~((0x1 << 15) | + (0x1 << 14) | (0x1 << 13)))); + else + and_phy_reg(pi, 0x1e7, + (u16) (~((0x1 << 14) | (0x1 << 13)))); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + or_phy_reg(pi, 0x8f, (0x1 << 8)); + or_phy_reg(pi, 0xa5, (0x1 << 8)); + } else { + or_phy_reg(pi, 0xa5, (0x1 << 14)); + } + + if (NREV_IS(pi->pubpi.phy_rev, 2)) + mod_phy_reg(pi, 0xdc, 0x00ff, 0x53); + else if (NREV_LT(pi->pubpi.phy_rev, 2)) + mod_phy_reg(pi, 0xdc, 0x00ff, 0x5a); + + if (NREV_LT(pi->pubpi.phy_rev, 2) && + pi->bw == WL_CHANSPEC_BW_40) + wlapi_bmac_mhf(pi->sh->physhim, MHF1, MHF1_IQSWAP_WAR, + MHF1_IQSWAP_WAR, BRCM_BAND_ALL); + + } else { + + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE1TXPWRCTL, 84, 64, + 8, pi->adj_pwr_tbl_nphy); + wlc_phy_table_write_nphy(pi, NPHY_TBL_ID_CORE2TXPWRCTL, 84, 64, + 8, pi->adj_pwr_tbl_nphy); + + ishw = (ctrl_type == PHY_TPC_HW_ON) ? 0x1 : 0x0; + mask = (0x1 << 14) | (0x1 << 13); + val = (ishw << 14) | (ishw << 13); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + mask |= (0x1 << 15); + val |= (ishw << 15); + } + + mod_phy_reg(pi, 0x1e7, mask, val); + + if (CHSPEC_IS5G(pi->radio_chanspec)) { + if (NREV_GE(pi->pubpi.phy_rev, 7)) { + mod_phy_reg(pi, 0x1e7, (0x7f << 0), 0x32); + mod_phy_reg(pi, 0x222, (0xff << 0), 0x32); + } else { + mod_phy_reg(pi, 0x1e7, (0x7f << 0), 0x64); + if (NREV_GT(pi->pubpi.phy_rev, 1)) + mod_phy_reg(pi, 0x222, + (0xff << 0), 0x64); + } + } + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + if ((pi->nphy_txpwr_idx[0] != 128) + && (pi->nphy_txpwr_idx[1] != 128)) + wlc_phy_txpwr_idx_cur_set_nphy(pi, + pi-> + nphy_txpwr_idx + [0], + pi-> + nphy_txpwr_idx + [1]); + } + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + and_phy_reg(pi, 0x8f, ~(0x1 << 8)); + and_phy_reg(pi, 0xa5, ~(0x1 << 8)); + } else { + and_phy_reg(pi, 0xa5, ~(0x1 << 14)); + } + + if (NREV_IS(pi->pubpi.phy_rev, 2)) + mod_phy_reg(pi, 0xdc, 0x00ff, 0x3b); + else if (NREV_LT(pi->pubpi.phy_rev, 2)) + mod_phy_reg(pi, 0xdc, 0x00ff, 0x40); + + if (NREV_LT(pi->pubpi.phy_rev, 2) && + pi->bw == WL_CHANSPEC_BW_40) + wlapi_bmac_mhf(pi->sh->physhim, MHF1, MHF1_IQSWAP_WAR, + 0x0, BRCM_BAND_ALL); + + if (PHY_IPA(pi)) { + mod_phy_reg(pi, (0 == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 2), (0) << 2); + + mod_phy_reg(pi, (1 == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 2), (0) << 2); + + } + + } + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +void +wlc_phy_txpwr_index_nphy(struct brcms_phy *pi, u8 core_mask, s8 txpwrindex, + bool restore_cals) +{ + u8 core, txpwrctl_tbl; + u16 tx_ind0, iq_ind0, lo_ind0; + u16 m1m2; + u32 txgain; + u16 rad_gain, dac_gain; + u8 bbmult; + u32 iqcomp; + u16 iqcomp_a, iqcomp_b; + u32 locomp; + u16 tmpval; + u8 tx_pwr_ctrl_state; + s32 rfpwr_offset; + u16 regval[2]; + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + + tx_ind0 = 192; + iq_ind0 = 320; + lo_ind0 = 448; + + for (core = 0; core < pi->pubpi.phy_corenum; core++) { + + if ((core_mask & (1 << core)) == 0) + continue; + + txpwrctl_tbl = (core == PHY_CORE_0) ? 26 : 27; + + if (txpwrindex < 0) { + if (pi->nphy_txpwrindex[core].index < 0) + continue; + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + mod_phy_reg(pi, 0x8f, + (0x1 << 8), + pi->nphy_txpwrindex[core]. + AfectrlOverride); + mod_phy_reg(pi, 0xa5, (0x1 << 8), + pi->nphy_txpwrindex[core]. + AfectrlOverride); + } else { + mod_phy_reg(pi, 0xa5, + (0x1 << 14), + pi->nphy_txpwrindex[core]. + AfectrlOverride); + } + + write_phy_reg(pi, (core == PHY_CORE_0) ? + 0xaa : 0xab, + pi->nphy_txpwrindex[core].AfeCtrlDacGain); + + wlc_phy_table_write_nphy(pi, 7, 1, (0x110 + core), 16, + &pi->nphy_txpwrindex[core]. + rad_gain); + + wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m1m2); + m1m2 &= ((core == PHY_CORE_0) ? 0x00ff : 0xff00); + m1m2 |= ((core == PHY_CORE_0) ? + (pi->nphy_txpwrindex[core].bbmult << 8) : + (pi->nphy_txpwrindex[core].bbmult << 0)); + wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &m1m2); + + if (restore_cals) { + wlc_phy_table_write_nphy( + pi, 15, 2, (80 + 2 * core), 16, + &pi->nphy_txpwrindex[core].iqcomp_a); + wlc_phy_table_write_nphy( + pi, 15, 1, (85 + core), 16, + &pi->nphy_txpwrindex[core].locomp); + wlc_phy_table_write_nphy( + pi, 15, 1, (93 + core), 16, + &pi->nphy_txpwrindex[core].locomp); + } + + wlc_phy_txpwrctrl_enable_nphy(pi, pi->nphy_txpwrctrl); + + pi->nphy_txpwrindex[core].index_internal = + pi->nphy_txpwrindex[core].index_internal_save; + } else { + + if (pi->nphy_txpwrindex[core].index < 0) { + + if (NREV_GE(pi->pubpi.phy_rev, 3)) { + mod_phy_reg(pi, 0x8f, + (0x1 << 8), + pi->nphy_txpwrindex[core]. + AfectrlOverride); + mod_phy_reg(pi, 0xa5, (0x1 << 8), + pi->nphy_txpwrindex[core]. + AfectrlOverride); + } else { + pi->nphy_txpwrindex[core]. + AfectrlOverride = + read_phy_reg(pi, 0xa5); + } + + pi->nphy_txpwrindex[core].AfeCtrlDacGain = + read_phy_reg(pi, (core == PHY_CORE_0) ? + 0xaa : 0xab); + + wlc_phy_table_read_nphy(pi, 7, 1, + (0x110 + core), 16, + &pi-> + nphy_txpwrindex[core]. + rad_gain); + + wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, + &tmpval); + tmpval >>= ((core == PHY_CORE_0) ? 8 : 0); + tmpval &= 0xff; + pi->nphy_txpwrindex[core].bbmult = (u8) tmpval; + + wlc_phy_table_read_nphy(pi, 15, 2, + (80 + 2 * core), 16, + &pi-> + nphy_txpwrindex[core]. + iqcomp_a); + + wlc_phy_table_read_nphy(pi, 15, 1, (85 + core), + 16, + &pi-> + nphy_txpwrindex[core]. + locomp); + + pi->nphy_txpwrindex[core].index_internal_save = + pi->nphy_txpwrindex[core]. + index_internal; + } + + tx_pwr_ctrl_state = pi->nphy_txpwrctrl; + wlc_phy_txpwrctrl_enable_nphy(pi, PHY_TPC_HW_OFF); + + if (NREV_IS(pi->pubpi.phy_rev, 1)) + wlapi_bmac_phyclk_fgc(pi->sh->physhim, ON); + + wlc_phy_table_read_nphy(pi, txpwrctl_tbl, 1, + (tx_ind0 + txpwrindex), 32, + &txgain); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + rad_gain = (txgain >> 16) & + ((1 << (32 - 16 + 1)) - 1); + else + rad_gain = (txgain >> 16) & + ((1 << (28 - 16 + 1)) - 1); + + dac_gain = (txgain >> 8) & ((1 << (13 - 8 + 1)) - 1); + bbmult = (txgain >> 0) & ((1 << (7 - 0 + 1)) - 1); + + if (NREV_GE(pi->pubpi.phy_rev, 3)) + mod_phy_reg(pi, ((core == PHY_CORE_0) ? 0x8f : + 0xa5), (0x1 << 8), (0x1 << 8)); + else + mod_phy_reg(pi, 0xa5, (0x1 << 14), (0x1 << 14)); + + write_phy_reg(pi, (core == PHY_CORE_0) ? + 0xaa : 0xab, dac_gain); + + wlc_phy_table_write_nphy(pi, 7, 1, (0x110 + core), 16, + &rad_gain); + + wlc_phy_table_read_nphy(pi, 15, 1, 87, 16, &m1m2); + m1m2 &= ((core == PHY_CORE_0) ? 0x00ff : 0xff00); + m1m2 |= ((core == PHY_CORE_0) ? + (bbmult << 8) : (bbmult << 0)); + + wlc_phy_table_write_nphy(pi, 15, 1, 87, 16, &m1m2); + + wlc_phy_table_read_nphy(pi, txpwrctl_tbl, 1, + (iq_ind0 + txpwrindex), 32, + &iqcomp); + iqcomp_a = (iqcomp >> 10) & ((1 << (19 - 10 + 1)) - 1); + iqcomp_b = (iqcomp >> 0) & ((1 << (9 - 0 + 1)) - 1); + + if (restore_cals) { + regval[0] = (u16) iqcomp_a; + regval[1] = (u16) iqcomp_b; + wlc_phy_table_write_nphy(pi, 15, 2, + (80 + 2 * core), 16, + regval); + } + + wlc_phy_table_read_nphy(pi, txpwrctl_tbl, 1, + (lo_ind0 + txpwrindex), 32, + &locomp); + if (restore_cals) + wlc_phy_table_write_nphy(pi, 15, 1, (85 + core), + 16, &locomp); + + if (NREV_IS(pi->pubpi.phy_rev, 1)) + wlapi_bmac_phyclk_fgc(pi->sh->physhim, OFF); + + if (PHY_IPA(pi)) { + wlc_phy_table_read_nphy(pi, + (core == PHY_CORE_0 ? + NPHY_TBL_ID_CORE1TXPWRCTL : + NPHY_TBL_ID_CORE2TXPWRCTL), + 1, 576 + txpwrindex, 32, + &rfpwr_offset); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1ff << 4), + ((s16) rfpwr_offset) << 4); + + mod_phy_reg(pi, (core == PHY_CORE_0) ? 0x297 : + 0x29b, (0x1 << 2), (1) << 2); + + } + + wlc_phy_txpwrctrl_enable_nphy(pi, tx_pwr_ctrl_state); + } + + pi->nphy_txpwrindex[core].index = txpwrindex; + } + + if (pi->phyhang_avoid) + wlc_phy_stay_in_carriersearch_nphy(pi, false); +} + +void +wlc_phy_txpower_sromlimit_get_nphy(struct brcms_phy *pi, uint chan, u8 *max_pwr, + u8 txp_rate_idx) +{ + u8 chan_freq_range; + + chan_freq_range = wlc_phy_get_chan_freq_range_nphy(pi, chan); + switch (chan_freq_range) { + case WL_CHAN_FREQ_RANGE_2G: + *max_pwr = pi->tx_srom_max_rate_2g[txp_rate_idx]; + break; + case WL_CHAN_FREQ_RANGE_5GM: + *max_pwr = pi->tx_srom_max_rate_5g_mid[txp_rate_idx]; + break; + case WL_CHAN_FREQ_RANGE_5GL: + *max_pwr = pi->tx_srom_max_rate_5g_low[txp_rate_idx]; + break; + case WL_CHAN_FREQ_RANGE_5GH: + *max_pwr = pi->tx_srom_max_rate_5g_hi[txp_rate_idx]; + break; + default: + *max_pwr = pi->tx_srom_max_rate_2g[txp_rate_idx]; + break; + } + + return; +} + +void wlc_phy_stay_in_carriersearch_nphy(struct brcms_phy *pi, bool enable) +{ + u16 clip_off[] = { 0xffff, 0xffff }; + + if (enable) { + if (pi->nphy_deaf_count == 0) { + pi->classifier_state = + wlc_phy_classifier_nphy(pi, 0, 0); + wlc_phy_classifier_nphy(pi, (0x7 << 0), 4); + wlc_phy_clip_det_nphy(pi, 0, pi->clip_state); + wlc_phy_clip_det_nphy(pi, 1, clip_off); + } + + pi->nphy_deaf_count++; + + wlc_phy_resetcca_nphy(pi); + + } else { + pi->nphy_deaf_count--; + + if (pi->nphy_deaf_count == 0) { + wlc_phy_classifier_nphy(pi, (0x7 << 0), + pi->classifier_state); + wlc_phy_clip_det_nphy(pi, 1, pi->clip_state); + } + } +} + +void wlc_nphy_deaf_mode(struct brcms_phy *pi, bool mode) +{ + wlapi_suspend_mac_and_wait(pi->sh->physhim); + + if (mode) { + if (pi->nphy_deaf_count == 0) + wlc_phy_stay_in_carriersearch_nphy(pi, true); + } else if (pi->nphy_deaf_count > 0) { + wlc_phy_stay_in_carriersearch_nphy(pi, false); + } + + wlapi_enable_mac(pi->sh->physhim); +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.c new file mode 100644 index 000000000000..faf1ebe76068 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.c @@ -0,0 +1,308 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "phy_qmath.h" + +/* + * Description: This function make 16 bit unsigned multiplication. + * To fit the output into 16 bits the 32 bit multiplication result is right + * shifted by 16 bits. + */ +u16 qm_mulu16(u16 op1, u16 op2) +{ + return (u16) (((u32) op1 * (u32) op2) >> 16); +} + +/* + * Description: This function make 16 bit multiplication and return the result + * in 16 bits. To fit the multiplication result into 16 bits the multiplication + * result is right shifted by 15 bits. Right shifting 15 bits instead of 16 bits + * is done to remove the extra sign bit formed due to the multiplication. + * When both the 16bit inputs are 0x8000 then the output is saturated to + * 0x7fffffff. + */ +s16 qm_muls16(s16 op1, s16 op2) +{ + s32 result; + if (op1 == (s16) 0x8000 && op2 == (s16) 0x8000) + result = 0x7fffffff; + else + result = ((s32) (op1) * (s32) (op2)); + + return (s16) (result >> 15); +} + +/* + * Description: This function add two 32 bit numbers and return the 32bit + * result. If the result overflow 32 bits, the output will be saturated to + * 32bits. + */ +s32 qm_add32(s32 op1, s32 op2) +{ + s32 result; + result = op1 + op2; + if (op1 < 0 && op2 < 0 && result > 0) + result = 0x80000000; + else if (op1 > 0 && op2 > 0 && result < 0) + result = 0x7fffffff; + + return result; +} + +/* + * Description: This function add two 16 bit numbers and return the 16bit + * result. If the result overflow 16 bits, the output will be saturated to + * 16bits. + */ +s16 qm_add16(s16 op1, s16 op2) +{ + s16 result; + s32 temp = (s32) op1 + (s32) op2; + if (temp > (s32) 0x7fff) + result = (s16) 0x7fff; + else if (temp < (s32) 0xffff8000) + result = (s16) 0xffff8000; + else + result = (s16) temp; + + return result; +} + +/* + * Description: This function make 16 bit subtraction and return the 16bit + * result. If the result overflow 16 bits, the output will be saturated to + * 16bits. + */ +s16 qm_sub16(s16 op1, s16 op2) +{ + s16 result; + s32 temp = (s32) op1 - (s32) op2; + if (temp > (s32) 0x7fff) + result = (s16) 0x7fff; + else if (temp < (s32) 0xffff8000) + result = (s16) 0xffff8000; + else + result = (s16) temp; + + return result; +} + +/* + * Description: This function make a 32 bit saturated left shift when the + * specified shift is +ve. This function will make a 32 bit right shift when + * the specified shift is -ve. This function return the result after shifting + * operation. + */ +s32 qm_shl32(s32 op, int shift) +{ + int i; + s32 result; + result = op; + if (shift > 31) + shift = 31; + else if (shift < -31) + shift = -31; + if (shift >= 0) { + for (i = 0; i < shift; i++) + result = qm_add32(result, result); + } else { + result = result >> (-shift); + } + + return result; +} + +/* + * Description: This function make a 16 bit saturated left shift when the + * specified shift is +ve. This function will make a 16 bit right shift when + * the specified shift is -ve. This function return the result after shifting + * operation. + */ +s16 qm_shl16(s16 op, int shift) +{ + int i; + s16 result; + result = op; + if (shift > 15) + shift = 15; + else if (shift < -15) + shift = -15; + if (shift > 0) { + for (i = 0; i < shift; i++) + result = qm_add16(result, result); + } else { + result = result >> (-shift); + } + + return result; +} + +/* + * Description: This function make a 16 bit right shift when shift is +ve. + * This function make a 16 bit saturated left shift when shift is -ve. This + * function return the result of the shift operation. + */ +s16 qm_shr16(s16 op, int shift) +{ + return qm_shl16(op, -shift); +} + +/* + * Description: This function return the number of redundant sign bits in a + * 32 bit number. Example: qm_norm32(0x00000080) = 23 + */ +s16 qm_norm32(s32 op) +{ + u16 u16extraSignBits; + if (op == 0) { + return 31; + } else { + u16extraSignBits = 0; + while ((op >> 31) == (op >> 30)) { + u16extraSignBits++; + op = op << 1; + } + } + return u16extraSignBits; +} + +/* This table is log2(1+(i/32)) where i=[0:1:31], in q.15 format */ +static const s16 log_table[] = { + 0, + 1455, + 2866, + 4236, + 5568, + 6863, + 8124, + 9352, + 10549, + 11716, + 12855, + 13968, + 15055, + 16117, + 17156, + 18173, + 19168, + 20143, + 21098, + 22034, + 22952, + 23852, + 24736, + 25604, + 26455, + 27292, + 28114, + 28922, + 29717, + 30498, + 31267, + 32024 +}; + +#define LOG_TABLE_SIZE 32 /* log_table size */ +#define LOG2_LOG_TABLE_SIZE 5 /* log2(log_table size) */ +#define Q_LOG_TABLE 15 /* qformat of log_table */ +#define LOG10_2 19728 /* log10(2) in q.16 */ + +/* + * Description: + * This routine takes the input number N and its q format qN and compute + * the log10(N). This routine first normalizes the input no N. Then N is in + * mag*(2^x) format. mag is any number in the range 2^30-(2^31 - 1). + * Then log2(mag * 2^x) = log2(mag) + x is computed. From that + * log10(mag * 2^x) = log2(mag * 2^x) * log10(2) is computed. + * This routine looks the log2 value in the table considering + * LOG2_LOG_TABLE_SIZE+1 MSBs. As the MSB is always 1, only next + * LOG2_OF_LOG_TABLE_SIZE MSBs are used for table lookup. Next 16 MSBs are used + * for interpolation. + * Inputs: + * N - number to which log10 has to be found. + * qN - q format of N + * log10N - address where log10(N) will be written. + * qLog10N - address where log10N qformat will be written. + * Note/Problem: + * For accurate results input should be in normalized or near normalized form. + */ +void qm_log10(s32 N, s16 qN, s16 *log10N, s16 *qLog10N) +{ + s16 s16norm, s16tableIndex, s16errorApproximation; + u16 u16offset; + s32 s32log; + + /* normalize the N. */ + s16norm = qm_norm32(N); + N = N << s16norm; + + /* The qformat of N after normalization. + * -30 is added to treat the no as between 1.0 to 2.0 + * i.e. after adding the -30 to the qformat the decimal point will be + * just rigtht of the MSB. (i.e. after sign bit and 1st MSB). i.e. + * at the right side of 30th bit. + */ + qN = qN + s16norm - 30; + + /* take the table index as the LOG2_OF_LOG_TABLE_SIZE bits right of the + * MSB */ + s16tableIndex = (s16) (N >> (32 - (2 + LOG2_LOG_TABLE_SIZE))); + + /* remove the MSB. the MSB is always 1 after normalization. */ + s16tableIndex = + s16tableIndex & (s16) ((1 << LOG2_LOG_TABLE_SIZE) - 1); + + /* remove the (1+LOG2_OF_LOG_TABLE_SIZE) MSBs in the N. */ + N = N & ((1 << (32 - (2 + LOG2_LOG_TABLE_SIZE))) - 1); + + /* take the offset as the 16 MSBS after table index. + */ + u16offset = (u16) (N >> (32 - (2 + LOG2_LOG_TABLE_SIZE + 16))); + + /* look the log value in the table. */ + s32log = log_table[s16tableIndex]; /* q.15 format */ + + /* interpolate using the offset. q.15 format. */ + s16errorApproximation = (s16) qm_mulu16(u16offset, + (u16) (log_table[s16tableIndex + 1] - + log_table[s16tableIndex])); + + /* q.15 format */ + s32log = qm_add16((s16) s32log, s16errorApproximation); + + /* adjust for the qformat of the N as + * log2(mag * 2^x) = log2(mag) + x + */ + s32log = qm_add32(s32log, ((s32) -qN) << 15); /* q.15 format */ + + /* normalize the result. */ + s16norm = qm_norm32(s32log); + + /* bring all the important bits into lower 16 bits */ + /* q.15+s16norm-16 format */ + s32log = qm_shl32(s32log, s16norm - 16); + + /* compute the log10(N) by multiplying log2(N) with log10(2). + * as log10(mag * 2^x) = log2(mag * 2^x) * log10(2) + * log10N in q.15+s16norm-16+1 (LOG10_2 is in q.16) + */ + *log10N = qm_muls16((s16) s32log, (s16) LOG10_2); + + /* write the q format of the result. */ + *qLog10N = 15 + s16norm - 16 + 1; + + return; +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.h new file mode 100644 index 000000000000..20e3783f921b --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_qmath.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_QMATH_H_ +#define _BRCM_QMATH_H_ + +#include + +u16 qm_mulu16(u16 op1, u16 op2); + +s16 qm_muls16(s16 op1, s16 op2); + +s32 qm_add32(s32 op1, s32 op2); + +s16 qm_add16(s16 op1, s16 op2); + +s16 qm_sub16(s16 op1, s16 op2); + +s32 qm_shl32(s32 op, int shift); + +s16 qm_shl16(s16 op, int shift); + +s16 qm_shr16(s16 op, int shift); + +s16 qm_norm32(s32 op); + +void qm_log10(s32 N, s16 qN, s16 *log10N, s16 *qLog10N); + +#endif /* #ifndef _BRCM_QMATH_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_radio.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_radio.h new file mode 100644 index 000000000000..c3a675455ff5 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_radio.h @@ -0,0 +1,1533 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_PHY_RADIO_H_ +#define _BRCM_PHY_RADIO_H_ + +#define RADIO_IDCODE 0x01 + +#define RADIO_DEFAULT_CORE 0 + +#define RXC0_RSSI_RST 0x80 +#define RXC0_MODE_RSSI 0x40 +#define RXC0_MODE_OFF 0x20 +#define RXC0_MODE_CM 0x10 +#define RXC0_LAN_LOAD 0x08 +#define RXC0_OFF_ADJ_MASK 0x07 + +#define TXC0_MODE_TXLPF 0x04 +#define TXC0_PA_TSSI_EN 0x02 +#define TXC0_TSSI_EN 0x01 + +#define TXC1_PA_GAIN_MASK 0x60 +#define TXC1_PA_GAIN_3DB 0x40 +#define TXC1_PA_GAIN_2DB 0x20 +#define TXC1_TX_MIX_GAIN 0x10 +#define TXC1_OFF_I_MASK 0x0c +#define TXC1_OFF_Q_MASK 0x03 + +#define RADIO_2055_READ_OFF 0x100 +#define RADIO_2057_READ_OFF 0x200 + +#define RADIO_2055_GEN_SPARE 0x00 +#define RADIO_2055_SP_PIN_PD 0x02 +#define RADIO_2055_SP_RSSI_CORE1 0x03 +#define RADIO_2055_SP_PD_MISC_CORE1 0x04 +#define RADIO_2055_SP_RSSI_CORE2 0x05 +#define RADIO_2055_SP_PD_MISC_CORE2 0x06 +#define RADIO_2055_SP_RX_GC1_CORE1 0x07 +#define RADIO_2055_SP_RX_GC2_CORE1 0x08 +#define RADIO_2055_SP_RX_GC1_CORE2 0x09 +#define RADIO_2055_SP_RX_GC2_CORE2 0x0a +#define RADIO_2055_SP_LPF_BW_SELECT_CORE1 0x0b +#define RADIO_2055_SP_LPF_BW_SELECT_CORE2 0x0c +#define RADIO_2055_SP_TX_GC1_CORE1 0x0d +#define RADIO_2055_SP_TX_GC2_CORE1 0x0e +#define RADIO_2055_SP_TX_GC1_CORE2 0x0f +#define RADIO_2055_SP_TX_GC2_CORE2 0x10 +#define RADIO_2055_MASTER_CNTRL1 0x11 +#define RADIO_2055_MASTER_CNTRL2 0x12 +#define RADIO_2055_PD_LGEN 0x13 +#define RADIO_2055_PD_PLL_TS 0x14 +#define RADIO_2055_PD_CORE1_LGBUF 0x15 +#define RADIO_2055_PD_CORE1_TX 0x16 +#define RADIO_2055_PD_CORE1_RXTX 0x17 +#define RADIO_2055_PD_CORE1_RSSI_MISC 0x18 +#define RADIO_2055_PD_CORE2_LGBUF 0x19 +#define RADIO_2055_PD_CORE2_TX 0x1a +#define RADIO_2055_PD_CORE2_RXTX 0x1b +#define RADIO_2055_PD_CORE2_RSSI_MISC 0x1c +#define RADIO_2055_PWRDET_LGEN 0x1d +#define RADIO_2055_PWRDET_LGBUF_CORE1 0x1e +#define RADIO_2055_PWRDET_RXTX_CORE1 0x1f +#define RADIO_2055_PWRDET_LGBUF_CORE2 0x20 +#define RADIO_2055_PWRDET_RXTX_CORE2 0x21 +#define RADIO_2055_RRCCAL_CNTRL_SPARE 0x22 +#define RADIO_2055_RRCCAL_N_OPT_SEL 0x23 +#define RADIO_2055_CAL_MISC 0x24 +#define RADIO_2055_CAL_COUNTER_OUT 0x25 +#define RADIO_2055_CAL_COUNTER_OUT2 0x26 +#define RADIO_2055_CAL_CVAR_CNTRL 0x27 +#define RADIO_2055_CAL_RVAR_CNTRL 0x28 +#define RADIO_2055_CAL_LPO_CNTRL 0x29 +#define RADIO_2055_CAL_TS 0x2a +#define RADIO_2055_CAL_RCCAL_READ_TS 0x2b +#define RADIO_2055_CAL_RCAL_READ_TS 0x2c +#define RADIO_2055_PAD_DRIVER 0x2d +#define RADIO_2055_XO_CNTRL1 0x2e +#define RADIO_2055_XO_CNTRL2 0x2f +#define RADIO_2055_XO_REGULATOR 0x30 +#define RADIO_2055_XO_MISC 0x31 +#define RADIO_2055_PLL_LF_C1 0x32 +#define RADIO_2055_PLL_CAL_VTH 0x33 +#define RADIO_2055_PLL_LF_C2 0x34 +#define RADIO_2055_PLL_REF 0x35 +#define RADIO_2055_PLL_LF_R1 0x36 +#define RADIO_2055_PLL_PFD_CP 0x37 +#define RADIO_2055_PLL_IDAC_CPOPAMP 0x38 +#define RADIO_2055_PLL_CP_REGULATOR 0x39 +#define RADIO_2055_PLL_RCAL 0x3a +#define RADIO_2055_RF_PLL_MOD0 0x3b +#define RADIO_2055_RF_PLL_MOD1 0x3c +#define RADIO_2055_RF_MMD_IDAC1 0x3d +#define RADIO_2055_RF_MMD_IDAC0 0x3e +#define RADIO_2055_RF_MMD_SPARE 0x3f +#define RADIO_2055_VCO_CAL1 0x40 +#define RADIO_2055_VCO_CAL2 0x41 +#define RADIO_2055_VCO_CAL3 0x42 +#define RADIO_2055_VCO_CAL4 0x43 +#define RADIO_2055_VCO_CAL5 0x44 +#define RADIO_2055_VCO_CAL6 0x45 +#define RADIO_2055_VCO_CAL7 0x46 +#define RADIO_2055_VCO_CAL8 0x47 +#define RADIO_2055_VCO_CAL9 0x48 +#define RADIO_2055_VCO_CAL10 0x49 +#define RADIO_2055_VCO_CAL11 0x4a +#define RADIO_2055_VCO_CAL12 0x4b +#define RADIO_2055_VCO_CAL13 0x4c +#define RADIO_2055_VCO_CAL14 0x4d +#define RADIO_2055_VCO_CAL15 0x4e +#define RADIO_2055_VCO_CAL16 0x4f +#define RADIO_2055_VCO_KVCO 0x50 +#define RADIO_2055_VCO_CAP_TAIL 0x51 +#define RADIO_2055_VCO_IDAC_VCO 0x52 +#define RADIO_2055_VCO_REGULATOR 0x53 +#define RADIO_2055_PLL_RF_VTH 0x54 +#define RADIO_2055_LGBUF_CEN_BUF 0x55 +#define RADIO_2055_LGEN_TUNE1 0x56 +#define RADIO_2055_LGEN_TUNE2 0x57 +#define RADIO_2055_LGEN_IDAC1 0x58 +#define RADIO_2055_LGEN_IDAC2 0x59 +#define RADIO_2055_LGEN_BIAS_CNT 0x5a +#define RADIO_2055_LGEN_BIAS_IDAC 0x5b +#define RADIO_2055_LGEN_RCAL 0x5c +#define RADIO_2055_LGEN_DIV 0x5d +#define RADIO_2055_LGEN_SPARE2 0x5e +#define RADIO_2055_CORE1_LGBUF_A_TUNE 0x5f +#define RADIO_2055_CORE1_LGBUF_G_TUNE 0x60 +#define RADIO_2055_CORE1_LGBUF_DIV 0x61 +#define RADIO_2055_CORE1_LGBUF_A_IDAC 0x62 +#define RADIO_2055_CORE1_LGBUF_G_IDAC 0x63 +#define RADIO_2055_CORE1_LGBUF_IDACFIL_OVR 0x64 +#define RADIO_2055_CORE1_LGBUF_SPARE 0x65 +#define RADIO_2055_CORE1_RXRF_SPC1 0x66 +#define RADIO_2055_CORE1_RXRF_REG1 0x67 +#define RADIO_2055_CORE1_RXRF_REG2 0x68 +#define RADIO_2055_CORE1_RXRF_RCAL 0x69 +#define RADIO_2055_CORE1_RXBB_BUFI_LPFCMP 0x6a +#define RADIO_2055_CORE1_RXBB_LPF 0x6b +#define RADIO_2055_CORE1_RXBB_MIDAC_HIPAS 0x6c +#define RADIO_2055_CORE1_RXBB_VGA1_IDAC 0x6d +#define RADIO_2055_CORE1_RXBB_VGA2_IDAC 0x6e +#define RADIO_2055_CORE1_RXBB_VGA3_IDAC 0x6f +#define RADIO_2055_CORE1_RXBB_BUFO_CTRL 0x70 +#define RADIO_2055_CORE1_RXBB_RCCAL_CTRL 0x71 +#define RADIO_2055_CORE1_RXBB_RSSI_CTRL1 0x72 +#define RADIO_2055_CORE1_RXBB_RSSI_CTRL2 0x73 +#define RADIO_2055_CORE1_RXBB_RSSI_CTRL3 0x74 +#define RADIO_2055_CORE1_RXBB_RSSI_CTRL4 0x75 +#define RADIO_2055_CORE1_RXBB_RSSI_CTRL5 0x76 +#define RADIO_2055_CORE1_RXBB_REGULATOR 0x77 +#define RADIO_2055_CORE1_RXBB_SPARE1 0x78 +#define RADIO_2055_CORE1_RXTXBB_RCAL 0x79 +#define RADIO_2055_CORE1_TXRF_SGM_PGA 0x7a +#define RADIO_2055_CORE1_TXRF_SGM_PAD 0x7b +#define RADIO_2055_CORE1_TXRF_CNTR_PGA1 0x7c +#define RADIO_2055_CORE1_TXRF_CNTR_PAD1 0x7d +#define RADIO_2055_CORE1_TX_RFPGA_IDAC 0x7e +#define RADIO_2055_CORE1_TX_PGA_PAD_TN 0x7f +#define RADIO_2055_CORE1_TX_PAD_IDAC1 0x80 +#define RADIO_2055_CORE1_TX_PAD_IDAC2 0x81 +#define RADIO_2055_CORE1_TX_MX_BGTRIM 0x82 +#define RADIO_2055_CORE1_TXRF_RCAL 0x83 +#define RADIO_2055_CORE1_TXRF_PAD_TSSI1 0x84 +#define RADIO_2055_CORE1_TXRF_PAD_TSSI2 0x85 +#define RADIO_2055_CORE1_TX_RF_SPARE 0x86 +#define RADIO_2055_CORE1_TXRF_IQCAL1 0x87 +#define RADIO_2055_CORE1_TXRF_IQCAL2 0x88 +#define RADIO_2055_CORE1_TXBB_RCCAL_CTRL 0x89 +#define RADIO_2055_CORE1_TXBB_LPF1 0x8a +#define RADIO_2055_CORE1_TX_VOS_CNCL 0x8b +#define RADIO_2055_CORE1_TX_LPF_MXGM_IDAC 0x8c +#define RADIO_2055_CORE1_TX_BB_MXGM 0x8d +#define RADIO_2055_CORE2_LGBUF_A_TUNE 0x8e +#define RADIO_2055_CORE2_LGBUF_G_TUNE 0x8f +#define RADIO_2055_CORE2_LGBUF_DIV 0x90 +#define RADIO_2055_CORE2_LGBUF_A_IDAC 0x91 +#define RADIO_2055_CORE2_LGBUF_G_IDAC 0x92 +#define RADIO_2055_CORE2_LGBUF_IDACFIL_OVR 0x93 +#define RADIO_2055_CORE2_LGBUF_SPARE 0x94 +#define RADIO_2055_CORE2_RXRF_SPC1 0x95 +#define RADIO_2055_CORE2_RXRF_REG1 0x96 +#define RADIO_2055_CORE2_RXRF_REG2 0x97 +#define RADIO_2055_CORE2_RXRF_RCAL 0x98 +#define RADIO_2055_CORE2_RXBB_BUFI_LPFCMP 0x99 +#define RADIO_2055_CORE2_RXBB_LPF 0x9a +#define RADIO_2055_CORE2_RXBB_MIDAC_HIPAS 0x9b +#define RADIO_2055_CORE2_RXBB_VGA1_IDAC 0x9c +#define RADIO_2055_CORE2_RXBB_VGA2_IDAC 0x9d +#define RADIO_2055_CORE2_RXBB_VGA3_IDAC 0x9e +#define RADIO_2055_CORE2_RXBB_BUFO_CTRL 0x9f +#define RADIO_2055_CORE2_RXBB_RCCAL_CTRL 0xa0 +#define RADIO_2055_CORE2_RXBB_RSSI_CTRL1 0xa1 +#define RADIO_2055_CORE2_RXBB_RSSI_CTRL2 0xa2 +#define RADIO_2055_CORE2_RXBB_RSSI_CTRL3 0xa3 +#define RADIO_2055_CORE2_RXBB_RSSI_CTRL4 0xa4 +#define RADIO_2055_CORE2_RXBB_RSSI_CTRL5 0xa5 +#define RADIO_2055_CORE2_RXBB_REGULATOR 0xa6 +#define RADIO_2055_CORE2_RXBB_SPARE1 0xa7 +#define RADIO_2055_CORE2_RXTXBB_RCAL 0xa8 +#define RADIO_2055_CORE2_TXRF_SGM_PGA 0xa9 +#define RADIO_2055_CORE2_TXRF_SGM_PAD 0xaa +#define RADIO_2055_CORE2_TXRF_CNTR_PGA1 0xab +#define RADIO_2055_CORE2_TXRF_CNTR_PAD1 0xac +#define RADIO_2055_CORE2_TX_RFPGA_IDAC 0xad +#define RADIO_2055_CORE2_TX_PGA_PAD_TN 0xae +#define RADIO_2055_CORE2_TX_PAD_IDAC1 0xaf +#define RADIO_2055_CORE2_TX_PAD_IDAC2 0xb0 +#define RADIO_2055_CORE2_TX_MX_BGTRIM 0xb1 +#define RADIO_2055_CORE2_TXRF_RCAL 0xb2 +#define RADIO_2055_CORE2_TXRF_PAD_TSSI1 0xb3 +#define RADIO_2055_CORE2_TXRF_PAD_TSSI2 0xb4 +#define RADIO_2055_CORE2_TX_RF_SPARE 0xb5 +#define RADIO_2055_CORE2_TXRF_IQCAL1 0xb6 +#define RADIO_2055_CORE2_TXRF_IQCAL2 0xb7 +#define RADIO_2055_CORE2_TXBB_RCCAL_CTRL 0xb8 +#define RADIO_2055_CORE2_TXBB_LPF1 0xb9 +#define RADIO_2055_CORE2_TX_VOS_CNCL 0xba +#define RADIO_2055_CORE2_TX_LPF_MXGM_IDAC 0xbb +#define RADIO_2055_CORE2_TX_BB_MXGM 0xbc +#define RADIO_2055_PRG_GC_HPVGA23_21 0xbd +#define RADIO_2055_PRG_GC_HPVGA23_22 0xbe +#define RADIO_2055_PRG_GC_HPVGA23_23 0xbf +#define RADIO_2055_PRG_GC_HPVGA23_24 0xc0 +#define RADIO_2055_PRG_GC_HPVGA23_25 0xc1 +#define RADIO_2055_PRG_GC_HPVGA23_26 0xc2 +#define RADIO_2055_PRG_GC_HPVGA23_27 0xc3 +#define RADIO_2055_PRG_GC_HPVGA23_28 0xc4 +#define RADIO_2055_PRG_GC_HPVGA23_29 0xc5 +#define RADIO_2055_PRG_GC_HPVGA23_30 0xc6 +#define RADIO_2055_CORE1_LNA_GAINBST 0xcd +#define RADIO_2055_CORE1_B0_NBRSSI_VCM 0xd2 +#define RADIO_2055_CORE1_GEN_SPARE2 0xd6 +#define RADIO_2055_CORE2_LNA_GAINBST 0xd9 +#define RADIO_2055_CORE2_B0_NBRSSI_VCM 0xde +#define RADIO_2055_CORE2_GEN_SPARE2 0xe2 + +#define RADIO_2055_GAINBST_GAIN_DB 6 +#define RADIO_2055_GAINBST_CODE 0x6 + +#define RADIO_2055_JTAGCTRL_MASK 0x04 +#define RADIO_2055_JTAGSYNC_MASK 0x08 +#define RADIO_2055_RRCAL_START 0x40 +#define RADIO_2055_RRCAL_RST_N 0x01 +#define RADIO_2055_CAL_LPO_ENABLE 0x80 +#define RADIO_2055_RCAL_DONE 0x80 +#define RADIO_2055_NBRSSI_VCM_I_MASK 0x03 +#define RADIO_2055_NBRSSI_VCM_I_SHIFT 0x00 +#define RADIO_2055_NBRSSI_VCM_Q_MASK 0x03 +#define RADIO_2055_NBRSSI_VCM_Q_SHIFT 0x00 +#define RADIO_2055_WBRSSI_VCM_IQ_MASK 0x0c +#define RADIO_2055_WBRSSI_VCM_IQ_SHIFT 0x02 +#define RADIO_2055_NBRSSI_PD 0x01 +#define RADIO_2055_WBRSSI_G1_PD 0x04 +#define RADIO_2055_WBRSSI_G2_PD 0x02 +#define RADIO_2055_NBRSSI_SEL 0x01 +#define RADIO_2055_WBRSSI_G1_SEL 0x04 +#define RADIO_2055_WBRSSI_G2_SEL 0x02 +#define RADIO_2055_COUPLE_RX_MASK 0x01 +#define RADIO_2055_COUPLE_TX_MASK 0x02 +#define RADIO_2055_GAINBST_DISABLE 0x02 +#define RADIO_2055_GAINBST_VAL_MASK 0x07 +#define RADIO_2055_RXMX_GC_MASK 0x0c + +#define RADIO_MIMO_CORESEL_OFF 0x0 +#define RADIO_MIMO_CORESEL_CORE1 0x1 +#define RADIO_MIMO_CORESEL_CORE2 0x2 +#define RADIO_MIMO_CORESEL_CORE3 0x3 +#define RADIO_MIMO_CORESEL_CORE4 0x4 +#define RADIO_MIMO_CORESEL_ALLRX 0x5 +#define RADIO_MIMO_CORESEL_ALLTX 0x6 +#define RADIO_MIMO_CORESEL_ALLRXTX 0x7 + +#define RADIO_2064_READ_OFF 0x200 + +#define RADIO_2064_REG000 0x0 +#define RADIO_2064_REG001 0x1 +#define RADIO_2064_REG002 0x2 +#define RADIO_2064_REG003 0x3 +#define RADIO_2064_REG004 0x4 +#define RADIO_2064_REG005 0x5 +#define RADIO_2064_REG006 0x6 +#define RADIO_2064_REG007 0x7 +#define RADIO_2064_REG008 0x8 +#define RADIO_2064_REG009 0x9 +#define RADIO_2064_REG00A 0xa +#define RADIO_2064_REG00B 0xb +#define RADIO_2064_REG00C 0xc +#define RADIO_2064_REG00D 0xd +#define RADIO_2064_REG00E 0xe +#define RADIO_2064_REG00F 0xf +#define RADIO_2064_REG010 0x10 +#define RADIO_2064_REG011 0x11 +#define RADIO_2064_REG012 0x12 +#define RADIO_2064_REG013 0x13 +#define RADIO_2064_REG014 0x14 +#define RADIO_2064_REG015 0x15 +#define RADIO_2064_REG016 0x16 +#define RADIO_2064_REG017 0x17 +#define RADIO_2064_REG018 0x18 +#define RADIO_2064_REG019 0x19 +#define RADIO_2064_REG01A 0x1a +#define RADIO_2064_REG01B 0x1b +#define RADIO_2064_REG01C 0x1c +#define RADIO_2064_REG01D 0x1d +#define RADIO_2064_REG01E 0x1e +#define RADIO_2064_REG01F 0x1f +#define RADIO_2064_REG020 0x20 +#define RADIO_2064_REG021 0x21 +#define RADIO_2064_REG022 0x22 +#define RADIO_2064_REG023 0x23 +#define RADIO_2064_REG024 0x24 +#define RADIO_2064_REG025 0x25 +#define RADIO_2064_REG026 0x26 +#define RADIO_2064_REG027 0x27 +#define RADIO_2064_REG028 0x28 +#define RADIO_2064_REG029 0x29 +#define RADIO_2064_REG02A 0x2a +#define RADIO_2064_REG02B 0x2b +#define RADIO_2064_REG02C 0x2c +#define RADIO_2064_REG02D 0x2d +#define RADIO_2064_REG02E 0x2e +#define RADIO_2064_REG02F 0x2f +#define RADIO_2064_REG030 0x30 +#define RADIO_2064_REG031 0x31 +#define RADIO_2064_REG032 0x32 +#define RADIO_2064_REG033 0x33 +#define RADIO_2064_REG034 0x34 +#define RADIO_2064_REG035 0x35 +#define RADIO_2064_REG036 0x36 +#define RADIO_2064_REG037 0x37 +#define RADIO_2064_REG038 0x38 +#define RADIO_2064_REG039 0x39 +#define RADIO_2064_REG03A 0x3a +#define RADIO_2064_REG03B 0x3b +#define RADIO_2064_REG03C 0x3c +#define RADIO_2064_REG03D 0x3d +#define RADIO_2064_REG03E 0x3e +#define RADIO_2064_REG03F 0x3f +#define RADIO_2064_REG040 0x40 +#define RADIO_2064_REG041 0x41 +#define RADIO_2064_REG042 0x42 +#define RADIO_2064_REG043 0x43 +#define RADIO_2064_REG044 0x44 +#define RADIO_2064_REG045 0x45 +#define RADIO_2064_REG046 0x46 +#define RADIO_2064_REG047 0x47 +#define RADIO_2064_REG048 0x48 +#define RADIO_2064_REG049 0x49 +#define RADIO_2064_REG04A 0x4a +#define RADIO_2064_REG04B 0x4b +#define RADIO_2064_REG04C 0x4c +#define RADIO_2064_REG04D 0x4d +#define RADIO_2064_REG04E 0x4e +#define RADIO_2064_REG04F 0x4f +#define RADIO_2064_REG050 0x50 +#define RADIO_2064_REG051 0x51 +#define RADIO_2064_REG052 0x52 +#define RADIO_2064_REG053 0x53 +#define RADIO_2064_REG054 0x54 +#define RADIO_2064_REG055 0x55 +#define RADIO_2064_REG056 0x56 +#define RADIO_2064_REG057 0x57 +#define RADIO_2064_REG058 0x58 +#define RADIO_2064_REG059 0x59 +#define RADIO_2064_REG05A 0x5a +#define RADIO_2064_REG05B 0x5b +#define RADIO_2064_REG05C 0x5c +#define RADIO_2064_REG05D 0x5d +#define RADIO_2064_REG05E 0x5e +#define RADIO_2064_REG05F 0x5f +#define RADIO_2064_REG060 0x60 +#define RADIO_2064_REG061 0x61 +#define RADIO_2064_REG062 0x62 +#define RADIO_2064_REG063 0x63 +#define RADIO_2064_REG064 0x64 +#define RADIO_2064_REG065 0x65 +#define RADIO_2064_REG066 0x66 +#define RADIO_2064_REG067 0x67 +#define RADIO_2064_REG068 0x68 +#define RADIO_2064_REG069 0x69 +#define RADIO_2064_REG06A 0x6a +#define RADIO_2064_REG06B 0x6b +#define RADIO_2064_REG06C 0x6c +#define RADIO_2064_REG06D 0x6d +#define RADIO_2064_REG06E 0x6e +#define RADIO_2064_REG06F 0x6f +#define RADIO_2064_REG070 0x70 +#define RADIO_2064_REG071 0x71 +#define RADIO_2064_REG072 0x72 +#define RADIO_2064_REG073 0x73 +#define RADIO_2064_REG074 0x74 +#define RADIO_2064_REG075 0x75 +#define RADIO_2064_REG076 0x76 +#define RADIO_2064_REG077 0x77 +#define RADIO_2064_REG078 0x78 +#define RADIO_2064_REG079 0x79 +#define RADIO_2064_REG07A 0x7a +#define RADIO_2064_REG07B 0x7b +#define RADIO_2064_REG07C 0x7c +#define RADIO_2064_REG07D 0x7d +#define RADIO_2064_REG07E 0x7e +#define RADIO_2064_REG07F 0x7f +#define RADIO_2064_REG080 0x80 +#define RADIO_2064_REG081 0x81 +#define RADIO_2064_REG082 0x82 +#define RADIO_2064_REG083 0x83 +#define RADIO_2064_REG084 0x84 +#define RADIO_2064_REG085 0x85 +#define RADIO_2064_REG086 0x86 +#define RADIO_2064_REG087 0x87 +#define RADIO_2064_REG088 0x88 +#define RADIO_2064_REG089 0x89 +#define RADIO_2064_REG08A 0x8a +#define RADIO_2064_REG08B 0x8b +#define RADIO_2064_REG08C 0x8c +#define RADIO_2064_REG08D 0x8d +#define RADIO_2064_REG08E 0x8e +#define RADIO_2064_REG08F 0x8f +#define RADIO_2064_REG090 0x90 +#define RADIO_2064_REG091 0x91 +#define RADIO_2064_REG092 0x92 +#define RADIO_2064_REG093 0x93 +#define RADIO_2064_REG094 0x94 +#define RADIO_2064_REG095 0x95 +#define RADIO_2064_REG096 0x96 +#define RADIO_2064_REG097 0x97 +#define RADIO_2064_REG098 0x98 +#define RADIO_2064_REG099 0x99 +#define RADIO_2064_REG09A 0x9a +#define RADIO_2064_REG09B 0x9b +#define RADIO_2064_REG09C 0x9c +#define RADIO_2064_REG09D 0x9d +#define RADIO_2064_REG09E 0x9e +#define RADIO_2064_REG09F 0x9f +#define RADIO_2064_REG0A0 0xa0 +#define RADIO_2064_REG0A1 0xa1 +#define RADIO_2064_REG0A2 0xa2 +#define RADIO_2064_REG0A3 0xa3 +#define RADIO_2064_REG0A4 0xa4 +#define RADIO_2064_REG0A5 0xa5 +#define RADIO_2064_REG0A6 0xa6 +#define RADIO_2064_REG0A7 0xa7 +#define RADIO_2064_REG0A8 0xa8 +#define RADIO_2064_REG0A9 0xa9 +#define RADIO_2064_REG0AA 0xaa +#define RADIO_2064_REG0AB 0xab +#define RADIO_2064_REG0AC 0xac +#define RADIO_2064_REG0AD 0xad +#define RADIO_2064_REG0AE 0xae +#define RADIO_2064_REG0AF 0xaf +#define RADIO_2064_REG0B0 0xb0 +#define RADIO_2064_REG0B1 0xb1 +#define RADIO_2064_REG0B2 0xb2 +#define RADIO_2064_REG0B3 0xb3 +#define RADIO_2064_REG0B4 0xb4 +#define RADIO_2064_REG0B5 0xb5 +#define RADIO_2064_REG0B6 0xb6 +#define RADIO_2064_REG0B7 0xb7 +#define RADIO_2064_REG0B8 0xb8 +#define RADIO_2064_REG0B9 0xb9 +#define RADIO_2064_REG0BA 0xba +#define RADIO_2064_REG0BB 0xbb +#define RADIO_2064_REG0BC 0xbc +#define RADIO_2064_REG0BD 0xbd +#define RADIO_2064_REG0BE 0xbe +#define RADIO_2064_REG0BF 0xbf +#define RADIO_2064_REG0C0 0xc0 +#define RADIO_2064_REG0C1 0xc1 +#define RADIO_2064_REG0C2 0xc2 +#define RADIO_2064_REG0C3 0xc3 +#define RADIO_2064_REG0C4 0xc4 +#define RADIO_2064_REG0C5 0xc5 +#define RADIO_2064_REG0C6 0xc6 +#define RADIO_2064_REG0C7 0xc7 +#define RADIO_2064_REG0C8 0xc8 +#define RADIO_2064_REG0C9 0xc9 +#define RADIO_2064_REG0CA 0xca +#define RADIO_2064_REG0CB 0xcb +#define RADIO_2064_REG0CC 0xcc +#define RADIO_2064_REG0CD 0xcd +#define RADIO_2064_REG0CE 0xce +#define RADIO_2064_REG0CF 0xcf +#define RADIO_2064_REG0D0 0xd0 +#define RADIO_2064_REG0D1 0xd1 +#define RADIO_2064_REG0D2 0xd2 +#define RADIO_2064_REG0D3 0xd3 +#define RADIO_2064_REG0D4 0xd4 +#define RADIO_2064_REG0D5 0xd5 +#define RADIO_2064_REG0D6 0xd6 +#define RADIO_2064_REG0D7 0xd7 +#define RADIO_2064_REG0D8 0xd8 +#define RADIO_2064_REG0D9 0xd9 +#define RADIO_2064_REG0DA 0xda +#define RADIO_2064_REG0DB 0xdb +#define RADIO_2064_REG0DC 0xdc +#define RADIO_2064_REG0DD 0xdd +#define RADIO_2064_REG0DE 0xde +#define RADIO_2064_REG0DF 0xdf +#define RADIO_2064_REG0E0 0xe0 +#define RADIO_2064_REG0E1 0xe1 +#define RADIO_2064_REG0E2 0xe2 +#define RADIO_2064_REG0E3 0xe3 +#define RADIO_2064_REG0E4 0xe4 +#define RADIO_2064_REG0E5 0xe5 +#define RADIO_2064_REG0E6 0xe6 +#define RADIO_2064_REG0E7 0xe7 +#define RADIO_2064_REG0E8 0xe8 +#define RADIO_2064_REG0E9 0xe9 +#define RADIO_2064_REG0EA 0xea +#define RADIO_2064_REG0EB 0xeb +#define RADIO_2064_REG0EC 0xec +#define RADIO_2064_REG0ED 0xed +#define RADIO_2064_REG0EE 0xee +#define RADIO_2064_REG0EF 0xef +#define RADIO_2064_REG0F0 0xf0 +#define RADIO_2064_REG0F1 0xf1 +#define RADIO_2064_REG0F2 0xf2 +#define RADIO_2064_REG0F3 0xf3 +#define RADIO_2064_REG0F4 0xf4 +#define RADIO_2064_REG0F5 0xf5 +#define RADIO_2064_REG0F6 0xf6 +#define RADIO_2064_REG0F7 0xf7 +#define RADIO_2064_REG0F8 0xf8 +#define RADIO_2064_REG0F9 0xf9 +#define RADIO_2064_REG0FA 0xfa +#define RADIO_2064_REG0FB 0xfb +#define RADIO_2064_REG0FC 0xfc +#define RADIO_2064_REG0FD 0xfd +#define RADIO_2064_REG0FE 0xfe +#define RADIO_2064_REG0FF 0xff +#define RADIO_2064_REG100 0x100 +#define RADIO_2064_REG101 0x101 +#define RADIO_2064_REG102 0x102 +#define RADIO_2064_REG103 0x103 +#define RADIO_2064_REG104 0x104 +#define RADIO_2064_REG105 0x105 +#define RADIO_2064_REG106 0x106 +#define RADIO_2064_REG107 0x107 +#define RADIO_2064_REG108 0x108 +#define RADIO_2064_REG109 0x109 +#define RADIO_2064_REG10A 0x10a +#define RADIO_2064_REG10B 0x10b +#define RADIO_2064_REG10C 0x10c +#define RADIO_2064_REG10D 0x10d +#define RADIO_2064_REG10E 0x10e +#define RADIO_2064_REG10F 0x10f +#define RADIO_2064_REG110 0x110 +#define RADIO_2064_REG111 0x111 +#define RADIO_2064_REG112 0x112 +#define RADIO_2064_REG113 0x113 +#define RADIO_2064_REG114 0x114 +#define RADIO_2064_REG115 0x115 +#define RADIO_2064_REG116 0x116 +#define RADIO_2064_REG117 0x117 +#define RADIO_2064_REG118 0x118 +#define RADIO_2064_REG119 0x119 +#define RADIO_2064_REG11A 0x11a +#define RADIO_2064_REG11B 0x11b +#define RADIO_2064_REG11C 0x11c +#define RADIO_2064_REG11D 0x11d +#define RADIO_2064_REG11E 0x11e +#define RADIO_2064_REG11F 0x11f +#define RADIO_2064_REG120 0x120 +#define RADIO_2064_REG121 0x121 +#define RADIO_2064_REG122 0x122 +#define RADIO_2064_REG123 0x123 +#define RADIO_2064_REG124 0x124 +#define RADIO_2064_REG125 0x125 +#define RADIO_2064_REG126 0x126 +#define RADIO_2064_REG127 0x127 +#define RADIO_2064_REG128 0x128 +#define RADIO_2064_REG129 0x129 +#define RADIO_2064_REG12A 0x12a +#define RADIO_2064_REG12B 0x12b +#define RADIO_2064_REG12C 0x12c +#define RADIO_2064_REG12D 0x12d +#define RADIO_2064_REG12E 0x12e +#define RADIO_2064_REG12F 0x12f +#define RADIO_2064_REG130 0x130 + +#define RADIO_2056_SYN (0x0 << 12) +#define RADIO_2056_TX0 (0x2 << 12) +#define RADIO_2056_TX1 (0x3 << 12) +#define RADIO_2056_RX0 (0x6 << 12) +#define RADIO_2056_RX1 (0x7 << 12) +#define RADIO_2056_ALLTX (0xe << 12) +#define RADIO_2056_ALLRX (0xf << 12) + +#define RADIO_2056_SYN_RESERVED_ADDR0 0x0 +#define RADIO_2056_SYN_IDCODE 0x1 +#define RADIO_2056_SYN_RESERVED_ADDR2 0x2 +#define RADIO_2056_SYN_RESERVED_ADDR3 0x3 +#define RADIO_2056_SYN_RESERVED_ADDR4 0x4 +#define RADIO_2056_SYN_RESERVED_ADDR5 0x5 +#define RADIO_2056_SYN_RESERVED_ADDR6 0x6 +#define RADIO_2056_SYN_RESERVED_ADDR7 0x7 +#define RADIO_2056_SYN_COM_CTRL 0x8 +#define RADIO_2056_SYN_COM_PU 0x9 +#define RADIO_2056_SYN_COM_OVR 0xa +#define RADIO_2056_SYN_COM_RESET 0xb +#define RADIO_2056_SYN_COM_RCAL 0xc +#define RADIO_2056_SYN_COM_RC_RXLPF 0xd +#define RADIO_2056_SYN_COM_RC_TXLPF 0xe +#define RADIO_2056_SYN_COM_RC_RXHPF 0xf +#define RADIO_2056_SYN_RESERVED_ADDR16 0x10 +#define RADIO_2056_SYN_RESERVED_ADDR17 0x11 +#define RADIO_2056_SYN_RESERVED_ADDR18 0x12 +#define RADIO_2056_SYN_RESERVED_ADDR19 0x13 +#define RADIO_2056_SYN_RESERVED_ADDR20 0x14 +#define RADIO_2056_SYN_RESERVED_ADDR21 0x15 +#define RADIO_2056_SYN_RESERVED_ADDR22 0x16 +#define RADIO_2056_SYN_RESERVED_ADDR23 0x17 +#define RADIO_2056_SYN_RESERVED_ADDR24 0x18 +#define RADIO_2056_SYN_RESERVED_ADDR25 0x19 +#define RADIO_2056_SYN_RESERVED_ADDR26 0x1a +#define RADIO_2056_SYN_RESERVED_ADDR27 0x1b +#define RADIO_2056_SYN_RESERVED_ADDR28 0x1c +#define RADIO_2056_SYN_RESERVED_ADDR29 0x1d +#define RADIO_2056_SYN_RESERVED_ADDR30 0x1e +#define RADIO_2056_SYN_RESERVED_ADDR31 0x1f +#define RADIO_2056_SYN_GPIO_MASTER1 0x20 +#define RADIO_2056_SYN_GPIO_MASTER2 0x21 +#define RADIO_2056_SYN_TOPBIAS_MASTER 0x22 +#define RADIO_2056_SYN_TOPBIAS_RCAL 0x23 +#define RADIO_2056_SYN_AFEREG 0x24 +#define RADIO_2056_SYN_TEMPPROCSENSE 0x25 +#define RADIO_2056_SYN_TEMPPROCSENSEIDAC 0x26 +#define RADIO_2056_SYN_TEMPPROCSENSERCAL 0x27 +#define RADIO_2056_SYN_LPO 0x28 +#define RADIO_2056_SYN_VDDCAL_MASTER 0x29 +#define RADIO_2056_SYN_VDDCAL_IDAC 0x2a +#define RADIO_2056_SYN_VDDCAL_STATUS 0x2b +#define RADIO_2056_SYN_RCAL_MASTER 0x2c +#define RADIO_2056_SYN_RCAL_CODE_OUT 0x2d +#define RADIO_2056_SYN_RCCAL_CTRL0 0x2e +#define RADIO_2056_SYN_RCCAL_CTRL1 0x2f +#define RADIO_2056_SYN_RCCAL_CTRL2 0x30 +#define RADIO_2056_SYN_RCCAL_CTRL3 0x31 +#define RADIO_2056_SYN_RCCAL_CTRL4 0x32 +#define RADIO_2056_SYN_RCCAL_CTRL5 0x33 +#define RADIO_2056_SYN_RCCAL_CTRL6 0x34 +#define RADIO_2056_SYN_RCCAL_CTRL7 0x35 +#define RADIO_2056_SYN_RCCAL_CTRL8 0x36 +#define RADIO_2056_SYN_RCCAL_CTRL9 0x37 +#define RADIO_2056_SYN_RCCAL_CTRL10 0x38 +#define RADIO_2056_SYN_RCCAL_CTRL11 0x39 +#define RADIO_2056_SYN_ZCAL_SPARE1 0x3a +#define RADIO_2056_SYN_ZCAL_SPARE2 0x3b +#define RADIO_2056_SYN_PLL_MAST1 0x3c +#define RADIO_2056_SYN_PLL_MAST2 0x3d +#define RADIO_2056_SYN_PLL_MAST3 0x3e +#define RADIO_2056_SYN_PLL_BIAS_RESET 0x3f +#define RADIO_2056_SYN_PLL_XTAL0 0x40 +#define RADIO_2056_SYN_PLL_XTAL1 0x41 +#define RADIO_2056_SYN_PLL_XTAL3 0x42 +#define RADIO_2056_SYN_PLL_XTAL4 0x43 +#define RADIO_2056_SYN_PLL_XTAL5 0x44 +#define RADIO_2056_SYN_PLL_XTAL6 0x45 +#define RADIO_2056_SYN_PLL_REFDIV 0x46 +#define RADIO_2056_SYN_PLL_PFD 0x47 +#define RADIO_2056_SYN_PLL_CP1 0x48 +#define RADIO_2056_SYN_PLL_CP2 0x49 +#define RADIO_2056_SYN_PLL_CP3 0x4a +#define RADIO_2056_SYN_PLL_LOOPFILTER1 0x4b +#define RADIO_2056_SYN_PLL_LOOPFILTER2 0x4c +#define RADIO_2056_SYN_PLL_LOOPFILTER3 0x4d +#define RADIO_2056_SYN_PLL_LOOPFILTER4 0x4e +#define RADIO_2056_SYN_PLL_LOOPFILTER5 0x4f +#define RADIO_2056_SYN_PLL_MMD1 0x50 +#define RADIO_2056_SYN_PLL_MMD2 0x51 +#define RADIO_2056_SYN_PLL_VCO1 0x52 +#define RADIO_2056_SYN_PLL_VCO2 0x53 +#define RADIO_2056_SYN_PLL_MONITOR1 0x54 +#define RADIO_2056_SYN_PLL_MONITOR2 0x55 +#define RADIO_2056_SYN_PLL_VCOCAL1 0x56 +#define RADIO_2056_SYN_PLL_VCOCAL2 0x57 +#define RADIO_2056_SYN_PLL_VCOCAL4 0x58 +#define RADIO_2056_SYN_PLL_VCOCAL5 0x59 +#define RADIO_2056_SYN_PLL_VCOCAL6 0x5a +#define RADIO_2056_SYN_PLL_VCOCAL7 0x5b +#define RADIO_2056_SYN_PLL_VCOCAL8 0x5c +#define RADIO_2056_SYN_PLL_VCOCAL9 0x5d +#define RADIO_2056_SYN_PLL_VCOCAL10 0x5e +#define RADIO_2056_SYN_PLL_VCOCAL11 0x5f +#define RADIO_2056_SYN_PLL_VCOCAL12 0x60 +#define RADIO_2056_SYN_PLL_VCOCAL13 0x61 +#define RADIO_2056_SYN_PLL_VREG 0x62 +#define RADIO_2056_SYN_PLL_STATUS1 0x63 +#define RADIO_2056_SYN_PLL_STATUS2 0x64 +#define RADIO_2056_SYN_PLL_STATUS3 0x65 +#define RADIO_2056_SYN_LOGEN_PU0 0x66 +#define RADIO_2056_SYN_LOGEN_PU1 0x67 +#define RADIO_2056_SYN_LOGEN_PU2 0x68 +#define RADIO_2056_SYN_LOGEN_PU3 0x69 +#define RADIO_2056_SYN_LOGEN_PU5 0x6a +#define RADIO_2056_SYN_LOGEN_PU6 0x6b +#define RADIO_2056_SYN_LOGEN_PU7 0x6c +#define RADIO_2056_SYN_LOGEN_PU8 0x6d +#define RADIO_2056_SYN_LOGEN_BIAS_RESET 0x6e +#define RADIO_2056_SYN_LOGEN_RCCR1 0x6f +#define RADIO_2056_SYN_LOGEN_VCOBUF1 0x70 +#define RADIO_2056_SYN_LOGEN_MIXER1 0x71 +#define RADIO_2056_SYN_LOGEN_MIXER2 0x72 +#define RADIO_2056_SYN_LOGEN_BUF1 0x73 +#define RADIO_2056_SYN_LOGENBUF2 0x74 +#define RADIO_2056_SYN_LOGEN_BUF3 0x75 +#define RADIO_2056_SYN_LOGEN_BUF4 0x76 +#define RADIO_2056_SYN_LOGEN_DIV1 0x77 +#define RADIO_2056_SYN_LOGEN_DIV2 0x78 +#define RADIO_2056_SYN_LOGEN_DIV3 0x79 +#define RADIO_2056_SYN_LOGEN_ACL1 0x7a +#define RADIO_2056_SYN_LOGEN_ACL2 0x7b +#define RADIO_2056_SYN_LOGEN_ACL3 0x7c +#define RADIO_2056_SYN_LOGEN_ACL4 0x7d +#define RADIO_2056_SYN_LOGEN_ACL5 0x7e +#define RADIO_2056_SYN_LOGEN_ACL6 0x7f +#define RADIO_2056_SYN_LOGEN_ACLOUT 0x80 +#define RADIO_2056_SYN_LOGEN_ACLCAL1 0x81 +#define RADIO_2056_SYN_LOGEN_ACLCAL2 0x82 +#define RADIO_2056_SYN_LOGEN_ACLCAL3 0x83 +#define RADIO_2056_SYN_CALEN 0x84 +#define RADIO_2056_SYN_LOGEN_PEAKDET1 0x85 +#define RADIO_2056_SYN_LOGEN_CORE_ACL_OVR 0x86 +#define RADIO_2056_SYN_LOGEN_RX_DIFF_ACL_OVR 0x87 +#define RADIO_2056_SYN_LOGEN_TX_DIFF_ACL_OVR 0x88 +#define RADIO_2056_SYN_LOGEN_RX_CMOS_ACL_OVR 0x89 +#define RADIO_2056_SYN_LOGEN_TX_CMOS_ACL_OVR 0x8a +#define RADIO_2056_SYN_LOGEN_VCOBUF2 0x8b +#define RADIO_2056_SYN_LOGEN_MIXER3 0x8c +#define RADIO_2056_SYN_LOGEN_BUF5 0x8d +#define RADIO_2056_SYN_LOGEN_BUF6 0x8e +#define RADIO_2056_SYN_LOGEN_CBUFRX1 0x8f +#define RADIO_2056_SYN_LOGEN_CBUFRX2 0x90 +#define RADIO_2056_SYN_LOGEN_CBUFRX3 0x91 +#define RADIO_2056_SYN_LOGEN_CBUFRX4 0x92 +#define RADIO_2056_SYN_LOGEN_CBUFTX1 0x93 +#define RADIO_2056_SYN_LOGEN_CBUFTX2 0x94 +#define RADIO_2056_SYN_LOGEN_CBUFTX3 0x95 +#define RADIO_2056_SYN_LOGEN_CBUFTX4 0x96 +#define RADIO_2056_SYN_LOGEN_CMOSRX1 0x97 +#define RADIO_2056_SYN_LOGEN_CMOSRX2 0x98 +#define RADIO_2056_SYN_LOGEN_CMOSRX3 0x99 +#define RADIO_2056_SYN_LOGEN_CMOSRX4 0x9a +#define RADIO_2056_SYN_LOGEN_CMOSTX1 0x9b +#define RADIO_2056_SYN_LOGEN_CMOSTX2 0x9c +#define RADIO_2056_SYN_LOGEN_CMOSTX3 0x9d +#define RADIO_2056_SYN_LOGEN_CMOSTX4 0x9e +#define RADIO_2056_SYN_LOGEN_VCOBUF2_OVRVAL 0x9f +#define RADIO_2056_SYN_LOGEN_MIXER3_OVRVAL 0xa0 +#define RADIO_2056_SYN_LOGEN_BUF5_OVRVAL 0xa1 +#define RADIO_2056_SYN_LOGEN_BUF6_OVRVAL 0xa2 +#define RADIO_2056_SYN_LOGEN_CBUFRX1_OVRVAL 0xa3 +#define RADIO_2056_SYN_LOGEN_CBUFRX2_OVRVAL 0xa4 +#define RADIO_2056_SYN_LOGEN_CBUFRX3_OVRVAL 0xa5 +#define RADIO_2056_SYN_LOGEN_CBUFRX4_OVRVAL 0xa6 +#define RADIO_2056_SYN_LOGEN_CBUFTX1_OVRVAL 0xa7 +#define RADIO_2056_SYN_LOGEN_CBUFTX2_OVRVAL 0xa8 +#define RADIO_2056_SYN_LOGEN_CBUFTX3_OVRVAL 0xa9 +#define RADIO_2056_SYN_LOGEN_CBUFTX4_OVRVAL 0xaa +#define RADIO_2056_SYN_LOGEN_CMOSRX1_OVRVAL 0xab +#define RADIO_2056_SYN_LOGEN_CMOSRX2_OVRVAL 0xac +#define RADIO_2056_SYN_LOGEN_CMOSRX3_OVRVAL 0xad +#define RADIO_2056_SYN_LOGEN_CMOSRX4_OVRVAL 0xae +#define RADIO_2056_SYN_LOGEN_CMOSTX1_OVRVAL 0xaf +#define RADIO_2056_SYN_LOGEN_CMOSTX2_OVRVAL 0xb0 +#define RADIO_2056_SYN_LOGEN_CMOSTX3_OVRVAL 0xb1 +#define RADIO_2056_SYN_LOGEN_CMOSTX4_OVRVAL 0xb2 +#define RADIO_2056_SYN_LOGEN_ACL_WAITCNT 0xb3 +#define RADIO_2056_SYN_LOGEN_CORE_CALVALID 0xb4 +#define RADIO_2056_SYN_LOGEN_RX_CMOS_CALVALID 0xb5 +#define RADIO_2056_SYN_LOGEN_TX_CMOS_VALID 0xb6 + +#define RADIO_2056_TX_RESERVED_ADDR0 0x0 +#define RADIO_2056_TX_IDCODE 0x1 +#define RADIO_2056_TX_RESERVED_ADDR2 0x2 +#define RADIO_2056_TX_RESERVED_ADDR3 0x3 +#define RADIO_2056_TX_RESERVED_ADDR4 0x4 +#define RADIO_2056_TX_RESERVED_ADDR5 0x5 +#define RADIO_2056_TX_RESERVED_ADDR6 0x6 +#define RADIO_2056_TX_RESERVED_ADDR7 0x7 +#define RADIO_2056_TX_COM_CTRL 0x8 +#define RADIO_2056_TX_COM_PU 0x9 +#define RADIO_2056_TX_COM_OVR 0xa +#define RADIO_2056_TX_COM_RESET 0xb +#define RADIO_2056_TX_COM_RCAL 0xc +#define RADIO_2056_TX_COM_RC_RXLPF 0xd +#define RADIO_2056_TX_COM_RC_TXLPF 0xe +#define RADIO_2056_TX_COM_RC_RXHPF 0xf +#define RADIO_2056_TX_RESERVED_ADDR16 0x10 +#define RADIO_2056_TX_RESERVED_ADDR17 0x11 +#define RADIO_2056_TX_RESERVED_ADDR18 0x12 +#define RADIO_2056_TX_RESERVED_ADDR19 0x13 +#define RADIO_2056_TX_RESERVED_ADDR20 0x14 +#define RADIO_2056_TX_RESERVED_ADDR21 0x15 +#define RADIO_2056_TX_RESERVED_ADDR22 0x16 +#define RADIO_2056_TX_RESERVED_ADDR23 0x17 +#define RADIO_2056_TX_RESERVED_ADDR24 0x18 +#define RADIO_2056_TX_RESERVED_ADDR25 0x19 +#define RADIO_2056_TX_RESERVED_ADDR26 0x1a +#define RADIO_2056_TX_RESERVED_ADDR27 0x1b +#define RADIO_2056_TX_RESERVED_ADDR28 0x1c +#define RADIO_2056_TX_RESERVED_ADDR29 0x1d +#define RADIO_2056_TX_RESERVED_ADDR30 0x1e +#define RADIO_2056_TX_RESERVED_ADDR31 0x1f +#define RADIO_2056_TX_IQCAL_GAIN_BW 0x20 +#define RADIO_2056_TX_LOFT_FINE_I 0x21 +#define RADIO_2056_TX_LOFT_FINE_Q 0x22 +#define RADIO_2056_TX_LOFT_COARSE_I 0x23 +#define RADIO_2056_TX_LOFT_COARSE_Q 0x24 +#define RADIO_2056_TX_TX_COM_MASTER1 0x25 +#define RADIO_2056_TX_TX_COM_MASTER2 0x26 +#define RADIO_2056_TX_RXIQCAL_TXMUX 0x27 +#define RADIO_2056_TX_TX_SSI_MASTER 0x28 +#define RADIO_2056_TX_IQCAL_VCM_HG 0x29 +#define RADIO_2056_TX_IQCAL_IDAC 0x2a +#define RADIO_2056_TX_TSSI_VCM 0x2b +#define RADIO_2056_TX_TX_AMP_DET 0x2c +#define RADIO_2056_TX_TX_SSI_MUX 0x2d +#define RADIO_2056_TX_TSSIA 0x2e +#define RADIO_2056_TX_TSSIG 0x2f +#define RADIO_2056_TX_TSSI_MISC1 0x30 +#define RADIO_2056_TX_TSSI_MISC2 0x31 +#define RADIO_2056_TX_TSSI_MISC3 0x32 +#define RADIO_2056_TX_PA_SPARE1 0x33 +#define RADIO_2056_TX_PA_SPARE2 0x34 +#define RADIO_2056_TX_INTPAA_MASTER 0x35 +#define RADIO_2056_TX_INTPAA_GAIN 0x36 +#define RADIO_2056_TX_INTPAA_BOOST_TUNE 0x37 +#define RADIO_2056_TX_INTPAA_IAUX_STAT 0x38 +#define RADIO_2056_TX_INTPAA_IAUX_DYN 0x39 +#define RADIO_2056_TX_INTPAA_IMAIN_STAT 0x3a +#define RADIO_2056_TX_INTPAA_IMAIN_DYN 0x3b +#define RADIO_2056_TX_INTPAA_CASCBIAS 0x3c +#define RADIO_2056_TX_INTPAA_PASLOPE 0x3d +#define RADIO_2056_TX_INTPAA_PA_MISC 0x3e +#define RADIO_2056_TX_INTPAG_MASTER 0x3f +#define RADIO_2056_TX_INTPAG_GAIN 0x40 +#define RADIO_2056_TX_INTPAG_BOOST_TUNE 0x41 +#define RADIO_2056_TX_INTPAG_IAUX_STAT 0x42 +#define RADIO_2056_TX_INTPAG_IAUX_DYN 0x43 +#define RADIO_2056_TX_INTPAG_IMAIN_STAT 0x44 +#define RADIO_2056_TX_INTPAG_IMAIN_DYN 0x45 +#define RADIO_2056_TX_INTPAG_CASCBIAS 0x46 +#define RADIO_2056_TX_INTPAG_PASLOPE 0x47 +#define RADIO_2056_TX_INTPAG_PA_MISC 0x48 +#define RADIO_2056_TX_PADA_MASTER 0x49 +#define RADIO_2056_TX_PADA_IDAC 0x4a +#define RADIO_2056_TX_PADA_CASCBIAS 0x4b +#define RADIO_2056_TX_PADA_GAIN 0x4c +#define RADIO_2056_TX_PADA_BOOST_TUNE 0x4d +#define RADIO_2056_TX_PADA_SLOPE 0x4e +#define RADIO_2056_TX_PADG_MASTER 0x4f +#define RADIO_2056_TX_PADG_IDAC 0x50 +#define RADIO_2056_TX_PADG_CASCBIAS 0x51 +#define RADIO_2056_TX_PADG_GAIN 0x52 +#define RADIO_2056_TX_PADG_BOOST_TUNE 0x53 +#define RADIO_2056_TX_PADG_SLOPE 0x54 +#define RADIO_2056_TX_PGAA_MASTER 0x55 +#define RADIO_2056_TX_PGAA_IDAC 0x56 +#define RADIO_2056_TX_PGAA_GAIN 0x57 +#define RADIO_2056_TX_PGAA_BOOST_TUNE 0x58 +#define RADIO_2056_TX_PGAA_SLOPE 0x59 +#define RADIO_2056_TX_PGAA_MISC 0x5a +#define RADIO_2056_TX_PGAG_MASTER 0x5b +#define RADIO_2056_TX_PGAG_IDAC 0x5c +#define RADIO_2056_TX_PGAG_GAIN 0x5d +#define RADIO_2056_TX_PGAG_BOOST_TUNE 0x5e +#define RADIO_2056_TX_PGAG_SLOPE 0x5f +#define RADIO_2056_TX_PGAG_MISC 0x60 +#define RADIO_2056_TX_MIXA_MASTER 0x61 +#define RADIO_2056_TX_MIXA_BOOST_TUNE 0x62 +#define RADIO_2056_TX_MIXG 0x63 +#define RADIO_2056_TX_MIXG_BOOST_TUNE 0x64 +#define RADIO_2056_TX_BB_GM_MASTER 0x65 +#define RADIO_2056_TX_GMBB_GM 0x66 +#define RADIO_2056_TX_GMBB_IDAC 0x67 +#define RADIO_2056_TX_TXLPF_MASTER 0x68 +#define RADIO_2056_TX_TXLPF_RCCAL 0x69 +#define RADIO_2056_TX_TXLPF_RCCAL_OFF0 0x6a +#define RADIO_2056_TX_TXLPF_RCCAL_OFF1 0x6b +#define RADIO_2056_TX_TXLPF_RCCAL_OFF2 0x6c +#define RADIO_2056_TX_TXLPF_RCCAL_OFF3 0x6d +#define RADIO_2056_TX_TXLPF_RCCAL_OFF4 0x6e +#define RADIO_2056_TX_TXLPF_RCCAL_OFF5 0x6f +#define RADIO_2056_TX_TXLPF_RCCAL_OFF6 0x70 +#define RADIO_2056_TX_TXLPF_BW 0x71 +#define RADIO_2056_TX_TXLPF_GAIN 0x72 +#define RADIO_2056_TX_TXLPF_IDAC 0x73 +#define RADIO_2056_TX_TXLPF_IDAC_0 0x74 +#define RADIO_2056_TX_TXLPF_IDAC_1 0x75 +#define RADIO_2056_TX_TXLPF_IDAC_2 0x76 +#define RADIO_2056_TX_TXLPF_IDAC_3 0x77 +#define RADIO_2056_TX_TXLPF_IDAC_4 0x78 +#define RADIO_2056_TX_TXLPF_IDAC_5 0x79 +#define RADIO_2056_TX_TXLPF_IDAC_6 0x7a +#define RADIO_2056_TX_TXLPF_OPAMP_IDAC 0x7b +#define RADIO_2056_TX_TXLPF_MISC 0x7c +#define RADIO_2056_TX_TXSPARE1 0x7d +#define RADIO_2056_TX_TXSPARE2 0x7e +#define RADIO_2056_TX_TXSPARE3 0x7f +#define RADIO_2056_TX_TXSPARE4 0x80 +#define RADIO_2056_TX_TXSPARE5 0x81 +#define RADIO_2056_TX_TXSPARE6 0x82 +#define RADIO_2056_TX_TXSPARE7 0x83 +#define RADIO_2056_TX_TXSPARE8 0x84 +#define RADIO_2056_TX_TXSPARE9 0x85 +#define RADIO_2056_TX_TXSPARE10 0x86 +#define RADIO_2056_TX_TXSPARE11 0x87 +#define RADIO_2056_TX_TXSPARE12 0x88 +#define RADIO_2056_TX_TXSPARE13 0x89 +#define RADIO_2056_TX_TXSPARE14 0x8a +#define RADIO_2056_TX_TXSPARE15 0x8b +#define RADIO_2056_TX_TXSPARE16 0x8c +#define RADIO_2056_TX_STATUS_INTPA_GAIN 0x8d +#define RADIO_2056_TX_STATUS_PAD_GAIN 0x8e +#define RADIO_2056_TX_STATUS_PGA_GAIN 0x8f +#define RADIO_2056_TX_STATUS_GM_TXLPF_GAIN 0x90 +#define RADIO_2056_TX_STATUS_TXLPF_BW 0x91 +#define RADIO_2056_TX_STATUS_TXLPF_RC 0x92 +#define RADIO_2056_TX_GMBB_IDAC0 0x93 +#define RADIO_2056_TX_GMBB_IDAC1 0x94 +#define RADIO_2056_TX_GMBB_IDAC2 0x95 +#define RADIO_2056_TX_GMBB_IDAC3 0x96 +#define RADIO_2056_TX_GMBB_IDAC4 0x97 +#define RADIO_2056_TX_GMBB_IDAC5 0x98 +#define RADIO_2056_TX_GMBB_IDAC6 0x99 +#define RADIO_2056_TX_GMBB_IDAC7 0x9a + +#define RADIO_2056_RX_RESERVED_ADDR0 0x0 +#define RADIO_2056_RX_IDCODE 0x1 +#define RADIO_2056_RX_RESERVED_ADDR2 0x2 +#define RADIO_2056_RX_RESERVED_ADDR3 0x3 +#define RADIO_2056_RX_RESERVED_ADDR4 0x4 +#define RADIO_2056_RX_RESERVED_ADDR5 0x5 +#define RADIO_2056_RX_RESERVED_ADDR6 0x6 +#define RADIO_2056_RX_RESERVED_ADDR7 0x7 +#define RADIO_2056_RX_COM_CTRL 0x8 +#define RADIO_2056_RX_COM_PU 0x9 +#define RADIO_2056_RX_COM_OVR 0xa +#define RADIO_2056_RX_COM_RESET 0xb +#define RADIO_2056_RX_COM_RCAL 0xc +#define RADIO_2056_RX_COM_RC_RXLPF 0xd +#define RADIO_2056_RX_COM_RC_TXLPF 0xe +#define RADIO_2056_RX_COM_RC_RXHPF 0xf +#define RADIO_2056_RX_RESERVED_ADDR16 0x10 +#define RADIO_2056_RX_RESERVED_ADDR17 0x11 +#define RADIO_2056_RX_RESERVED_ADDR18 0x12 +#define RADIO_2056_RX_RESERVED_ADDR19 0x13 +#define RADIO_2056_RX_RESERVED_ADDR20 0x14 +#define RADIO_2056_RX_RESERVED_ADDR21 0x15 +#define RADIO_2056_RX_RESERVED_ADDR22 0x16 +#define RADIO_2056_RX_RESERVED_ADDR23 0x17 +#define RADIO_2056_RX_RESERVED_ADDR24 0x18 +#define RADIO_2056_RX_RESERVED_ADDR25 0x19 +#define RADIO_2056_RX_RESERVED_ADDR26 0x1a +#define RADIO_2056_RX_RESERVED_ADDR27 0x1b +#define RADIO_2056_RX_RESERVED_ADDR28 0x1c +#define RADIO_2056_RX_RESERVED_ADDR29 0x1d +#define RADIO_2056_RX_RESERVED_ADDR30 0x1e +#define RADIO_2056_RX_RESERVED_ADDR31 0x1f +#define RADIO_2056_RX_RXIQCAL_RXMUX 0x20 +#define RADIO_2056_RX_RSSI_PU 0x21 +#define RADIO_2056_RX_RSSI_SEL 0x22 +#define RADIO_2056_RX_RSSI_GAIN 0x23 +#define RADIO_2056_RX_RSSI_NB_IDAC 0x24 +#define RADIO_2056_RX_RSSI_WB2I_IDAC_1 0x25 +#define RADIO_2056_RX_RSSI_WB2I_IDAC_2 0x26 +#define RADIO_2056_RX_RSSI_WB2Q_IDAC_1 0x27 +#define RADIO_2056_RX_RSSI_WB2Q_IDAC_2 0x28 +#define RADIO_2056_RX_RSSI_POLE 0x29 +#define RADIO_2056_RX_RSSI_WB1_IDAC 0x2a +#define RADIO_2056_RX_RSSI_MISC 0x2b +#define RADIO_2056_RX_LNAA_MASTER 0x2c +#define RADIO_2056_RX_LNAA_TUNE 0x2d +#define RADIO_2056_RX_LNAA_GAIN 0x2e +#define RADIO_2056_RX_LNA_A_SLOPE 0x2f +#define RADIO_2056_RX_BIASPOLE_LNAA1_IDAC 0x30 +#define RADIO_2056_RX_LNAA2_IDAC 0x31 +#define RADIO_2056_RX_LNA1A_MISC 0x32 +#define RADIO_2056_RX_LNAG_MASTER 0x33 +#define RADIO_2056_RX_LNAG_TUNE 0x34 +#define RADIO_2056_RX_LNAG_GAIN 0x35 +#define RADIO_2056_RX_LNA_G_SLOPE 0x36 +#define RADIO_2056_RX_BIASPOLE_LNAG1_IDAC 0x37 +#define RADIO_2056_RX_LNAG2_IDAC 0x38 +#define RADIO_2056_RX_LNA1G_MISC 0x39 +#define RADIO_2056_RX_MIXA_MASTER 0x3a +#define RADIO_2056_RX_MIXA_VCM 0x3b +#define RADIO_2056_RX_MIXA_CTRLPTAT 0x3c +#define RADIO_2056_RX_MIXA_LOB_BIAS 0x3d +#define RADIO_2056_RX_MIXA_CORE_IDAC 0x3e +#define RADIO_2056_RX_MIXA_CMFB_IDAC 0x3f +#define RADIO_2056_RX_MIXA_BIAS_AUX 0x40 +#define RADIO_2056_RX_MIXA_BIAS_MAIN 0x41 +#define RADIO_2056_RX_MIXA_BIAS_MISC 0x42 +#define RADIO_2056_RX_MIXA_MAST_BIAS 0x43 +#define RADIO_2056_RX_MIXG_MASTER 0x44 +#define RADIO_2056_RX_MIXG_VCM 0x45 +#define RADIO_2056_RX_MIXG_CTRLPTAT 0x46 +#define RADIO_2056_RX_MIXG_LOB_BIAS 0x47 +#define RADIO_2056_RX_MIXG_CORE_IDAC 0x48 +#define RADIO_2056_RX_MIXG_CMFB_IDAC 0x49 +#define RADIO_2056_RX_MIXG_BIAS_AUX 0x4a +#define RADIO_2056_RX_MIXG_BIAS_MAIN 0x4b +#define RADIO_2056_RX_MIXG_BIAS_MISC 0x4c +#define RADIO_2056_RX_MIXG_MAST_BIAS 0x4d +#define RADIO_2056_RX_TIA_MASTER 0x4e +#define RADIO_2056_RX_TIA_IOPAMP 0x4f +#define RADIO_2056_RX_TIA_QOPAMP 0x50 +#define RADIO_2056_RX_TIA_IMISC 0x51 +#define RADIO_2056_RX_TIA_QMISC 0x52 +#define RADIO_2056_RX_TIA_GAIN 0x53 +#define RADIO_2056_RX_TIA_SPARE1 0x54 +#define RADIO_2056_RX_TIA_SPARE2 0x55 +#define RADIO_2056_RX_BB_LPF_MASTER 0x56 +#define RADIO_2056_RX_AACI_MASTER 0x57 +#define RADIO_2056_RX_RXLPF_IDAC 0x58 +#define RADIO_2056_RX_RXLPF_OPAMPBIAS_LOWQ 0x59 +#define RADIO_2056_RX_RXLPF_OPAMPBIAS_HIGHQ 0x5a +#define RADIO_2056_RX_RXLPF_BIAS_DCCANCEL 0x5b +#define RADIO_2056_RX_RXLPF_OUTVCM 0x5c +#define RADIO_2056_RX_RXLPF_INVCM_BODY 0x5d +#define RADIO_2056_RX_RXLPF_CC_OP 0x5e +#define RADIO_2056_RX_RXLPF_GAIN 0x5f +#define RADIO_2056_RX_RXLPF_Q_BW 0x60 +#define RADIO_2056_RX_RXLPF_HP_CORNER_BW 0x61 +#define RADIO_2056_RX_RXLPF_RCCAL_HPC 0x62 +#define RADIO_2056_RX_RXHPF_OFF0 0x63 +#define RADIO_2056_RX_RXHPF_OFF1 0x64 +#define RADIO_2056_RX_RXHPF_OFF2 0x65 +#define RADIO_2056_RX_RXHPF_OFF3 0x66 +#define RADIO_2056_RX_RXHPF_OFF4 0x67 +#define RADIO_2056_RX_RXHPF_OFF5 0x68 +#define RADIO_2056_RX_RXHPF_OFF6 0x69 +#define RADIO_2056_RX_RXHPF_OFF7 0x6a +#define RADIO_2056_RX_RXLPF_RCCAL_LPC 0x6b +#define RADIO_2056_RX_RXLPF_OFF_0 0x6c +#define RADIO_2056_RX_RXLPF_OFF_1 0x6d +#define RADIO_2056_RX_RXLPF_OFF_2 0x6e +#define RADIO_2056_RX_RXLPF_OFF_3 0x6f +#define RADIO_2056_RX_RXLPF_OFF_4 0x70 +#define RADIO_2056_RX_UNUSED 0x71 +#define RADIO_2056_RX_VGA_MASTER 0x72 +#define RADIO_2056_RX_VGA_BIAS 0x73 +#define RADIO_2056_RX_VGA_BIAS_DCCANCEL 0x74 +#define RADIO_2056_RX_VGA_GAIN 0x75 +#define RADIO_2056_RX_VGA_HP_CORNER_BW 0x76 +#define RADIO_2056_RX_VGABUF_BIAS 0x77 +#define RADIO_2056_RX_VGABUF_GAIN_BW 0x78 +#define RADIO_2056_RX_TXFBMIX_A 0x79 +#define RADIO_2056_RX_TXFBMIX_G 0x7a +#define RADIO_2056_RX_RXSPARE1 0x7b +#define RADIO_2056_RX_RXSPARE2 0x7c +#define RADIO_2056_RX_RXSPARE3 0x7d +#define RADIO_2056_RX_RXSPARE4 0x7e +#define RADIO_2056_RX_RXSPARE5 0x7f +#define RADIO_2056_RX_RXSPARE6 0x80 +#define RADIO_2056_RX_RXSPARE7 0x81 +#define RADIO_2056_RX_RXSPARE8 0x82 +#define RADIO_2056_RX_RXSPARE9 0x83 +#define RADIO_2056_RX_RXSPARE10 0x84 +#define RADIO_2056_RX_RXSPARE11 0x85 +#define RADIO_2056_RX_RXSPARE12 0x86 +#define RADIO_2056_RX_RXSPARE13 0x87 +#define RADIO_2056_RX_RXSPARE14 0x88 +#define RADIO_2056_RX_RXSPARE15 0x89 +#define RADIO_2056_RX_RXSPARE16 0x8a +#define RADIO_2056_RX_STATUS_LNAA_GAIN 0x8b +#define RADIO_2056_RX_STATUS_LNAG_GAIN 0x8c +#define RADIO_2056_RX_STATUS_MIXTIA_GAIN 0x8d +#define RADIO_2056_RX_STATUS_RXLPF_GAIN 0x8e +#define RADIO_2056_RX_STATUS_VGA_BUF_GAIN 0x8f +#define RADIO_2056_RX_STATUS_RXLPF_Q 0x90 +#define RADIO_2056_RX_STATUS_RXLPF_BUF_BW 0x91 +#define RADIO_2056_RX_STATUS_RXLPF_VGA_HPC 0x92 +#define RADIO_2056_RX_STATUS_RXLPF_RC 0x93 +#define RADIO_2056_RX_STATUS_HPC_RC 0x94 + +#define RADIO_2056_LNA1_A_PU 0x01 +#define RADIO_2056_LNA2_A_PU 0x02 +#define RADIO_2056_LNA1_G_PU 0x01 +#define RADIO_2056_LNA2_G_PU 0x02 +#define RADIO_2056_MIXA_PU_I 0x01 +#define RADIO_2056_MIXA_PU_Q 0x02 +#define RADIO_2056_MIXA_PU_GM 0x10 +#define RADIO_2056_MIXG_PU_I 0x01 +#define RADIO_2056_MIXG_PU_Q 0x02 +#define RADIO_2056_MIXG_PU_GM 0x10 +#define RADIO_2056_TIA_PU 0x01 +#define RADIO_2056_BB_LPF_PU 0x20 +#define RADIO_2056_W1_PU 0x02 +#define RADIO_2056_W2_PU 0x04 +#define RADIO_2056_NB_PU 0x08 +#define RADIO_2056_RSSI_W1_SEL 0x02 +#define RADIO_2056_RSSI_W2_SEL 0x04 +#define RADIO_2056_RSSI_NB_SEL 0x08 +#define RADIO_2056_VCM_MASK 0x1c +#define RADIO_2056_RSSI_VCM_SHIFT 0x02 + +#define RADIO_2057_DACBUF_VINCM_CORE0 0x0 +#define RADIO_2057_IDCODE 0x1 +#define RADIO_2057_RCCAL_MASTER 0x2 +#define RADIO_2057_RCCAL_CAP_SIZE 0x3 +#define RADIO_2057_RCAL_CONFIG 0x4 +#define RADIO_2057_GPAIO_CONFIG 0x5 +#define RADIO_2057_GPAIO_SEL1 0x6 +#define RADIO_2057_GPAIO_SEL0 0x7 +#define RADIO_2057_CLPO_CONFIG 0x8 +#define RADIO_2057_BANDGAP_CONFIG 0x9 +#define RADIO_2057_BANDGAP_RCAL_TRIM 0xa +#define RADIO_2057_AFEREG_CONFIG 0xb +#define RADIO_2057_TEMPSENSE_CONFIG 0xc +#define RADIO_2057_XTAL_CONFIG1 0xd +#define RADIO_2057_XTAL_ICORE_SIZE 0xe +#define RADIO_2057_XTAL_BUF_SIZE 0xf +#define RADIO_2057_XTAL_PULLCAP_SIZE 0x10 +#define RADIO_2057_RFPLL_MASTER 0x11 +#define RADIO_2057_VCOMONITOR_VTH_L 0x12 +#define RADIO_2057_VCOMONITOR_VTH_H 0x13 +#define RADIO_2057_VCOCAL_BIASRESET_RFPLLREG_VOUT 0x14 +#define RADIO_2057_VCO_VARCSIZE_IDAC 0x15 +#define RADIO_2057_VCOCAL_COUNTVAL0 0x16 +#define RADIO_2057_VCOCAL_COUNTVAL1 0x17 +#define RADIO_2057_VCOCAL_INTCLK_COUNT 0x18 +#define RADIO_2057_VCOCAL_MASTER 0x19 +#define RADIO_2057_VCOCAL_NUMCAPCHANGE 0x1a +#define RADIO_2057_VCOCAL_WINSIZE 0x1b +#define RADIO_2057_VCOCAL_DELAY_AFTER_REFRESH 0x1c +#define RADIO_2057_VCOCAL_DELAY_AFTER_CLOSELOOP 0x1d +#define RADIO_2057_VCOCAL_DELAY_AFTER_OPENLOOP 0x1e +#define RADIO_2057_VCOCAL_DELAY_BEFORE_OPENLOOP 0x1f +#define RADIO_2057_VCO_FORCECAPEN_FORCECAP1 0x20 +#define RADIO_2057_VCO_FORCECAP0 0x21 +#define RADIO_2057_RFPLL_REFMASTER_SPAREXTALSIZE 0x22 +#define RADIO_2057_RFPLL_PFD_RESET_PW 0x23 +#define RADIO_2057_RFPLL_LOOPFILTER_R2 0x24 +#define RADIO_2057_RFPLL_LOOPFILTER_R1 0x25 +#define RADIO_2057_RFPLL_LOOPFILTER_C3 0x26 +#define RADIO_2057_RFPLL_LOOPFILTER_C2 0x27 +#define RADIO_2057_RFPLL_LOOPFILTER_C1 0x28 +#define RADIO_2057_CP_KPD_IDAC 0x29 +#define RADIO_2057_RFPLL_IDACS 0x2a +#define RADIO_2057_RFPLL_MISC_EN 0x2b +#define RADIO_2057_RFPLL_MMD0 0x2c +#define RADIO_2057_RFPLL_MMD1 0x2d +#define RADIO_2057_RFPLL_MISC_CAL_RESETN 0x2e +#define RADIO_2057_JTAGXTAL_SIZE_CPBIAS_FILTRES 0x2f +#define RADIO_2057_VCO_ALCREF_BBPLLXTAL_SIZE 0x30 +#define RADIO_2057_VCOCAL_READCAP0 0x31 +#define RADIO_2057_VCOCAL_READCAP1 0x32 +#define RADIO_2057_VCOCAL_STATUS 0x33 +#define RADIO_2057_LOGEN_PUS 0x34 +#define RADIO_2057_LOGEN_PTAT_RESETS 0x35 +#define RADIO_2057_VCOBUF_IDACS 0x36 +#define RADIO_2057_VCOBUF_TUNE 0x37 +#define RADIO_2057_CMOSBUF_TX2GQ_IDACS 0x38 +#define RADIO_2057_CMOSBUF_TX2GI_IDACS 0x39 +#define RADIO_2057_CMOSBUF_TX5GQ_IDACS 0x3a +#define RADIO_2057_CMOSBUF_TX5GI_IDACS 0x3b +#define RADIO_2057_CMOSBUF_RX2GQ_IDACS 0x3c +#define RADIO_2057_CMOSBUF_RX2GI_IDACS 0x3d +#define RADIO_2057_CMOSBUF_RX5GQ_IDACS 0x3e +#define RADIO_2057_CMOSBUF_RX5GI_IDACS 0x3f +#define RADIO_2057_LOGEN_MX2G_IDACS 0x40 +#define RADIO_2057_LOGEN_MX2G_TUNE 0x41 +#define RADIO_2057_LOGEN_MX5G_IDACS 0x42 +#define RADIO_2057_LOGEN_MX5G_TUNE 0x43 +#define RADIO_2057_LOGEN_MX5G_RCCR 0x44 +#define RADIO_2057_LOGEN_INDBUF2G_IDAC 0x45 +#define RADIO_2057_LOGEN_INDBUF2G_IBOOST 0x46 +#define RADIO_2057_LOGEN_INDBUF2G_TUNE 0x47 +#define RADIO_2057_LOGEN_INDBUF5G_IDAC 0x48 +#define RADIO_2057_LOGEN_INDBUF5G_IBOOST 0x49 +#define RADIO_2057_LOGEN_INDBUF5G_TUNE 0x4a +#define RADIO_2057_CMOSBUF_TX_RCCR 0x4b +#define RADIO_2057_CMOSBUF_RX_RCCR 0x4c +#define RADIO_2057_LOGEN_SEL_PKDET 0x4d +#define RADIO_2057_CMOSBUF_SHAREIQ_PTAT 0x4e +#define RADIO_2057_RXTXBIAS_CONFIG_CORE0 0x4f +#define RADIO_2057_TXGM_TXRF_PUS_CORE0 0x50 +#define RADIO_2057_TXGM_IDAC_BLEED_CORE0 0x51 +#define RADIO_2057_TXGM_GAIN_CORE0 0x56 +#define RADIO_2057_TXGM2G_PKDET_PUS_CORE0 0x57 +#define RADIO_2057_PAD2G_PTATS_CORE0 0x58 +#define RADIO_2057_PAD2G_IDACS_CORE0 0x59 +#define RADIO_2057_PAD2G_BOOST_PU_CORE0 0x5a +#define RADIO_2057_PAD2G_CASCV_GAIN_CORE0 0x5b +#define RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE0 0x5c +#define RADIO_2057_TXMIX2G_LODC_CORE0 0x5d +#define RADIO_2057_PAD2G_TUNE_PUS_CORE0 0x5e +#define RADIO_2057_IPA2G_GAIN_CORE0 0x5f +#define RADIO_2057_TSSI2G_SPARE1_CORE0 0x60 +#define RADIO_2057_TSSI2G_SPARE2_CORE0 0x61 +#define RADIO_2057_IPA2G_TUNEV_CASCV_PTAT_CORE0 0x62 +#define RADIO_2057_IPA2G_IMAIN_CORE0 0x63 +#define RADIO_2057_IPA2G_CASCONV_CORE0 0x64 +#define RADIO_2057_IPA2G_CASCOFFV_CORE0 0x65 +#define RADIO_2057_IPA2G_BIAS_FILTER_CORE0 0x66 +#define RADIO_2057_TX5G_PKDET_CORE0 0x69 +#define RADIO_2057_PGA_PTAT_TXGM5G_PU_CORE0 0x6a +#define RADIO_2057_PAD5G_PTATS1_CORE0 0x6b +#define RADIO_2057_PAD5G_CLASS_PTATS2_CORE0 0x6c +#define RADIO_2057_PGA_BOOSTPTAT_IMAIN_CORE0 0x6d +#define RADIO_2057_PAD5G_CASCV_IMAIN_CORE0 0x6e +#define RADIO_2057_TXMIX5G_IBOOST_PAD_IAUX_CORE0 0x6f +#define RADIO_2057_PGA_BOOST_TUNE_CORE0 0x70 +#define RADIO_2057_PGA_GAIN_CORE0 0x71 +#define RADIO_2057_PAD5G_CASCOFFV_GAIN_PUS_CORE0 0x72 +#define RADIO_2057_TXMIX5G_BOOST_TUNE_CORE0 0x73 +#define RADIO_2057_PAD5G_TUNE_MISC_PUS_CORE0 0x74 +#define RADIO_2057_IPA5G_IAUX_CORE0 0x75 +#define RADIO_2057_IPA5G_GAIN_CORE0 0x76 +#define RADIO_2057_TSSI5G_SPARE1_CORE0 0x77 +#define RADIO_2057_TSSI5G_SPARE2_CORE0 0x78 +#define RADIO_2057_IPA5G_CASCOFFV_PU_CORE0 0x79 +#define RADIO_2057_IPA5G_PTAT_CORE0 0x7a +#define RADIO_2057_IPA5G_IMAIN_CORE0 0x7b +#define RADIO_2057_IPA5G_CASCONV_CORE0 0x7c +#define RADIO_2057_IPA5G_BIAS_FILTER_CORE0 0x7d +#define RADIO_2057_PAD_BIAS_FILTER_BWS_CORE0 0x80 +#define RADIO_2057_TR2G_CONFIG1_CORE0_NU 0x81 +#define RADIO_2057_TR2G_CONFIG2_CORE0_NU 0x82 +#define RADIO_2057_LNA5G_RFEN_CORE0 0x83 +#define RADIO_2057_TR5G_CONFIG2_CORE0_NU 0x84 +#define RADIO_2057_RXRFBIAS_IBOOST_PU_CORE0 0x85 +#define RADIO_2057_RXRF_IABAND_RXGM_IMAIN_PTAT_CORE0 0x86 +#define RADIO_2057_RXGM_CMFBITAIL_AUXPTAT_CORE0 0x87 +#define RADIO_2057_RXMIX_ICORE_RXGM_IAUX_CORE0 0x88 +#define RADIO_2057_RXMIX_CMFBITAIL_PU_CORE0 0x89 +#define RADIO_2057_LNA2_IMAIN_PTAT_PU_CORE0 0x8a +#define RADIO_2057_LNA2_IAUX_PTAT_CORE0 0x8b +#define RADIO_2057_LNA1_IMAIN_PTAT_PU_CORE0 0x8c +#define RADIO_2057_LNA15G_INPUT_MATCH_TUNE_CORE0 0x8d +#define RADIO_2057_RXRFBIAS_BANDSEL_CORE0 0x8e +#define RADIO_2057_TIA_CONFIG_CORE0 0x8f +#define RADIO_2057_TIA_IQGAIN_CORE0 0x90 +#define RADIO_2057_TIA_IBIAS2_CORE0 0x91 +#define RADIO_2057_TIA_IBIAS1_CORE0 0x92 +#define RADIO_2057_TIA_SPARE_Q_CORE0 0x93 +#define RADIO_2057_TIA_SPARE_I_CORE0 0x94 +#define RADIO_2057_RXMIX2G_PUS_CORE0 0x95 +#define RADIO_2057_RXMIX2G_VCMREFS_CORE0 0x96 +#define RADIO_2057_RXMIX2G_LODC_QI_CORE0 0x97 +#define RADIO_2057_W12G_BW_LNA2G_PUS_CORE0 0x98 +#define RADIO_2057_LNA2G_GAIN_CORE0 0x99 +#define RADIO_2057_LNA2G_TUNE_CORE0 0x9a +#define RADIO_2057_RXMIX5G_PUS_CORE0 0x9b +#define RADIO_2057_RXMIX5G_VCMREFS_CORE0 0x9c +#define RADIO_2057_RXMIX5G_LODC_QI_CORE0 0x9d +#define RADIO_2057_W15G_BW_LNA5G_PUS_CORE0 0x9e +#define RADIO_2057_LNA5G_GAIN_CORE0 0x9f +#define RADIO_2057_LNA5G_TUNE_CORE0 0xa0 +#define RADIO_2057_LPFSEL_TXRX_RXBB_PUS_CORE0 0xa1 +#define RADIO_2057_RXBB_BIAS_MASTER_CORE0 0xa2 +#define RADIO_2057_RXBB_VGABUF_IDACS_CORE0 0xa3 +#define RADIO_2057_LPF_VCMREF_TXBUF_VCMREF_CORE0 0xa4 +#define RADIO_2057_TXBUF_VINCM_CORE0 0xa5 +#define RADIO_2057_TXBUF_IDACS_CORE0 0xa6 +#define RADIO_2057_LPF_RESP_RXBUF_BW_CORE0 0xa7 +#define RADIO_2057_RXBB_CC_CORE0 0xa8 +#define RADIO_2057_RXBB_SPARE3_CORE0 0xa9 +#define RADIO_2057_RXBB_RCCAL_HPC_CORE0 0xaa +#define RADIO_2057_LPF_IDACS_CORE0 0xab +#define RADIO_2057_LPFBYP_DCLOOP_BYP_IDAC_CORE0 0xac +#define RADIO_2057_TXBUF_GAIN_CORE0 0xad +#define RADIO_2057_AFELOOPBACK_AACI_RESP_CORE0 0xae +#define RADIO_2057_RXBUF_DEGEN_CORE0 0xaf +#define RADIO_2057_RXBB_SPARE2_CORE0 0xb0 +#define RADIO_2057_RXBB_SPARE1_CORE0 0xb1 +#define RADIO_2057_RSSI_MASTER_CORE0 0xb2 +#define RADIO_2057_W2_MASTER_CORE0 0xb3 +#define RADIO_2057_NB_MASTER_CORE0 0xb4 +#define RADIO_2057_W2_IDACS0_Q_CORE0 0xb5 +#define RADIO_2057_W2_IDACS1_Q_CORE0 0xb6 +#define RADIO_2057_W2_IDACS0_I_CORE0 0xb7 +#define RADIO_2057_W2_IDACS1_I_CORE0 0xb8 +#define RADIO_2057_RSSI_GPAIOSEL_W1_IDACS_CORE0 0xb9 +#define RADIO_2057_NB_IDACS_Q_CORE0 0xba +#define RADIO_2057_NB_IDACS_I_CORE0 0xbb +#define RADIO_2057_BACKUP4_CORE0 0xc1 +#define RADIO_2057_BACKUP3_CORE0 0xc2 +#define RADIO_2057_BACKUP2_CORE0 0xc3 +#define RADIO_2057_BACKUP1_CORE0 0xc4 +#define RADIO_2057_SPARE16_CORE0 0xc5 +#define RADIO_2057_SPARE15_CORE0 0xc6 +#define RADIO_2057_SPARE14_CORE0 0xc7 +#define RADIO_2057_SPARE13_CORE0 0xc8 +#define RADIO_2057_SPARE12_CORE0 0xc9 +#define RADIO_2057_SPARE11_CORE0 0xca +#define RADIO_2057_TX2G_BIAS_RESETS_CORE0 0xcb +#define RADIO_2057_TX5G_BIAS_RESETS_CORE0 0xcc +#define RADIO_2057_IQTEST_SEL_PU 0xcd +#define RADIO_2057_XTAL_CONFIG2 0xce +#define RADIO_2057_BUFS_MISC_LPFBW_CORE0 0xcf +#define RADIO_2057_TXLPF_RCCAL_CORE0 0xd0 +#define RADIO_2057_RXBB_GPAIOSEL_RXLPF_RCCAL_CORE0 0xd1 +#define RADIO_2057_LPF_GAIN_CORE0 0xd2 +#define RADIO_2057_DACBUF_IDACS_BW_CORE0 0xd3 +#define RADIO_2057_RXTXBIAS_CONFIG_CORE1 0xd4 +#define RADIO_2057_TXGM_TXRF_PUS_CORE1 0xd5 +#define RADIO_2057_TXGM_IDAC_BLEED_CORE1 0xd6 +#define RADIO_2057_TXGM_GAIN_CORE1 0xdb +#define RADIO_2057_TXGM2G_PKDET_PUS_CORE1 0xdc +#define RADIO_2057_PAD2G_PTATS_CORE1 0xdd +#define RADIO_2057_PAD2G_IDACS_CORE1 0xde +#define RADIO_2057_PAD2G_BOOST_PU_CORE1 0xdf +#define RADIO_2057_PAD2G_CASCV_GAIN_CORE1 0xe0 +#define RADIO_2057_TXMIX2G_TUNE_BOOST_PU_CORE1 0xe1 +#define RADIO_2057_TXMIX2G_LODC_CORE1 0xe2 +#define RADIO_2057_PAD2G_TUNE_PUS_CORE1 0xe3 +#define RADIO_2057_IPA2G_GAIN_CORE1 0xe4 +#define RADIO_2057_TSSI2G_SPARE1_CORE1 0xe5 +#define RADIO_2057_TSSI2G_SPARE2_CORE1 0xe6 +#define RADIO_2057_IPA2G_TUNEV_CASCV_PTAT_CORE1 0xe7 +#define RADIO_2057_IPA2G_IMAIN_CORE1 0xe8 +#define RADIO_2057_IPA2G_CASCONV_CORE1 0xe9 +#define RADIO_2057_IPA2G_CASCOFFV_CORE1 0xea +#define RADIO_2057_IPA2G_BIAS_FILTER_CORE1 0xeb +#define RADIO_2057_TX5G_PKDET_CORE1 0xee +#define RADIO_2057_PGA_PTAT_TXGM5G_PU_CORE1 0xef +#define RADIO_2057_PAD5G_PTATS1_CORE1 0xf0 +#define RADIO_2057_PAD5G_CLASS_PTATS2_CORE1 0xf1 +#define RADIO_2057_PGA_BOOSTPTAT_IMAIN_CORE1 0xf2 +#define RADIO_2057_PAD5G_CASCV_IMAIN_CORE1 0xf3 +#define RADIO_2057_TXMIX5G_IBOOST_PAD_IAUX_CORE1 0xf4 +#define RADIO_2057_PGA_BOOST_TUNE_CORE1 0xf5 +#define RADIO_2057_PGA_GAIN_CORE1 0xf6 +#define RADIO_2057_PAD5G_CASCOFFV_GAIN_PUS_CORE1 0xf7 +#define RADIO_2057_TXMIX5G_BOOST_TUNE_CORE1 0xf8 +#define RADIO_2057_PAD5G_TUNE_MISC_PUS_CORE1 0xf9 +#define RADIO_2057_IPA5G_IAUX_CORE1 0xfa +#define RADIO_2057_IPA5G_GAIN_CORE1 0xfb +#define RADIO_2057_TSSI5G_SPARE1_CORE1 0xfc +#define RADIO_2057_TSSI5G_SPARE2_CORE1 0xfd +#define RADIO_2057_IPA5G_CASCOFFV_PU_CORE1 0xfe +#define RADIO_2057_IPA5G_PTAT_CORE1 0xff +#define RADIO_2057_IPA5G_IMAIN_CORE1 0x100 +#define RADIO_2057_IPA5G_CASCONV_CORE1 0x101 +#define RADIO_2057_IPA5G_BIAS_FILTER_CORE1 0x102 +#define RADIO_2057_PAD_BIAS_FILTER_BWS_CORE1 0x105 +#define RADIO_2057_TR2G_CONFIG1_CORE1_NU 0x106 +#define RADIO_2057_TR2G_CONFIG2_CORE1_NU 0x107 +#define RADIO_2057_LNA5G_RFEN_CORE1 0x108 +#define RADIO_2057_TR5G_CONFIG2_CORE1_NU 0x109 +#define RADIO_2057_RXRFBIAS_IBOOST_PU_CORE1 0x10a +#define RADIO_2057_RXRF_IABAND_RXGM_IMAIN_PTAT_CORE1 0x10b +#define RADIO_2057_RXGM_CMFBITAIL_AUXPTAT_CORE1 0x10c +#define RADIO_2057_RXMIX_ICORE_RXGM_IAUX_CORE1 0x10d +#define RADIO_2057_RXMIX_CMFBITAIL_PU_CORE1 0x10e +#define RADIO_2057_LNA2_IMAIN_PTAT_PU_CORE1 0x10f +#define RADIO_2057_LNA2_IAUX_PTAT_CORE1 0x110 +#define RADIO_2057_LNA1_IMAIN_PTAT_PU_CORE1 0x111 +#define RADIO_2057_LNA15G_INPUT_MATCH_TUNE_CORE1 0x112 +#define RADIO_2057_RXRFBIAS_BANDSEL_CORE1 0x113 +#define RADIO_2057_TIA_CONFIG_CORE1 0x114 +#define RADIO_2057_TIA_IQGAIN_CORE1 0x115 +#define RADIO_2057_TIA_IBIAS2_CORE1 0x116 +#define RADIO_2057_TIA_IBIAS1_CORE1 0x117 +#define RADIO_2057_TIA_SPARE_Q_CORE1 0x118 +#define RADIO_2057_TIA_SPARE_I_CORE1 0x119 +#define RADIO_2057_RXMIX2G_PUS_CORE1 0x11a +#define RADIO_2057_RXMIX2G_VCMREFS_CORE1 0x11b +#define RADIO_2057_RXMIX2G_LODC_QI_CORE1 0x11c +#define RADIO_2057_W12G_BW_LNA2G_PUS_CORE1 0x11d +#define RADIO_2057_LNA2G_GAIN_CORE1 0x11e +#define RADIO_2057_LNA2G_TUNE_CORE1 0x11f +#define RADIO_2057_RXMIX5G_PUS_CORE1 0x120 +#define RADIO_2057_RXMIX5G_VCMREFS_CORE1 0x121 +#define RADIO_2057_RXMIX5G_LODC_QI_CORE1 0x122 +#define RADIO_2057_W15G_BW_LNA5G_PUS_CORE1 0x123 +#define RADIO_2057_LNA5G_GAIN_CORE1 0x124 +#define RADIO_2057_LNA5G_TUNE_CORE1 0x125 +#define RADIO_2057_LPFSEL_TXRX_RXBB_PUS_CORE1 0x126 +#define RADIO_2057_RXBB_BIAS_MASTER_CORE1 0x127 +#define RADIO_2057_RXBB_VGABUF_IDACS_CORE1 0x128 +#define RADIO_2057_LPF_VCMREF_TXBUF_VCMREF_CORE1 0x129 +#define RADIO_2057_TXBUF_VINCM_CORE1 0x12a +#define RADIO_2057_TXBUF_IDACS_CORE1 0x12b +#define RADIO_2057_LPF_RESP_RXBUF_BW_CORE1 0x12c +#define RADIO_2057_RXBB_CC_CORE1 0x12d +#define RADIO_2057_RXBB_SPARE3_CORE1 0x12e +#define RADIO_2057_RXBB_RCCAL_HPC_CORE1 0x12f +#define RADIO_2057_LPF_IDACS_CORE1 0x130 +#define RADIO_2057_LPFBYP_DCLOOP_BYP_IDAC_CORE1 0x131 +#define RADIO_2057_TXBUF_GAIN_CORE1 0x132 +#define RADIO_2057_AFELOOPBACK_AACI_RESP_CORE1 0x133 +#define RADIO_2057_RXBUF_DEGEN_CORE1 0x134 +#define RADIO_2057_RXBB_SPARE2_CORE1 0x135 +#define RADIO_2057_RXBB_SPARE1_CORE1 0x136 +#define RADIO_2057_RSSI_MASTER_CORE1 0x137 +#define RADIO_2057_W2_MASTER_CORE1 0x138 +#define RADIO_2057_NB_MASTER_CORE1 0x139 +#define RADIO_2057_W2_IDACS0_Q_CORE1 0x13a +#define RADIO_2057_W2_IDACS1_Q_CORE1 0x13b +#define RADIO_2057_W2_IDACS0_I_CORE1 0x13c +#define RADIO_2057_W2_IDACS1_I_CORE1 0x13d +#define RADIO_2057_RSSI_GPAIOSEL_W1_IDACS_CORE1 0x13e +#define RADIO_2057_NB_IDACS_Q_CORE1 0x13f +#define RADIO_2057_NB_IDACS_I_CORE1 0x140 +#define RADIO_2057_BACKUP4_CORE1 0x146 +#define RADIO_2057_BACKUP3_CORE1 0x147 +#define RADIO_2057_BACKUP2_CORE1 0x148 +#define RADIO_2057_BACKUP1_CORE1 0x149 +#define RADIO_2057_SPARE16_CORE1 0x14a +#define RADIO_2057_SPARE15_CORE1 0x14b +#define RADIO_2057_SPARE14_CORE1 0x14c +#define RADIO_2057_SPARE13_CORE1 0x14d +#define RADIO_2057_SPARE12_CORE1 0x14e +#define RADIO_2057_SPARE11_CORE1 0x14f +#define RADIO_2057_TX2G_BIAS_RESETS_CORE1 0x150 +#define RADIO_2057_TX5G_BIAS_RESETS_CORE1 0x151 +#define RADIO_2057_SPARE8_CORE1 0x152 +#define RADIO_2057_SPARE7_CORE1 0x153 +#define RADIO_2057_BUFS_MISC_LPFBW_CORE1 0x154 +#define RADIO_2057_TXLPF_RCCAL_CORE1 0x155 +#define RADIO_2057_RXBB_GPAIOSEL_RXLPF_RCCAL_CORE1 0x156 +#define RADIO_2057_LPF_GAIN_CORE1 0x157 +#define RADIO_2057_DACBUF_IDACS_BW_CORE1 0x158 +#define RADIO_2057_DACBUF_VINCM_CORE1 0x159 +#define RADIO_2057_RCCAL_START_R1_Q1_P1 0x15a +#define RADIO_2057_RCCAL_X1 0x15b +#define RADIO_2057_RCCAL_TRC0 0x15c +#define RADIO_2057_RCCAL_TRC1 0x15d +#define RADIO_2057_RCCAL_DONE_OSCCAP 0x15e +#define RADIO_2057_RCCAL_N0_0 0x15f +#define RADIO_2057_RCCAL_N0_1 0x160 +#define RADIO_2057_RCCAL_N1_0 0x161 +#define RADIO_2057_RCCAL_N1_1 0x162 +#define RADIO_2057_RCAL_STATUS 0x163 +#define RADIO_2057_XTALPUOVR_PINCTRL 0x164 +#define RADIO_2057_OVR_REG0 0x165 +#define RADIO_2057_OVR_REG1 0x166 +#define RADIO_2057_OVR_REG2 0x167 +#define RADIO_2057_OVR_REG3 0x168 +#define RADIO_2057_OVR_REG4 0x169 +#define RADIO_2057_RCCAL_SCAP_VAL 0x16a +#define RADIO_2057_RCCAL_BCAP_VAL 0x16b +#define RADIO_2057_RCCAL_HPC_VAL 0x16c +#define RADIO_2057_RCCAL_OVERRIDES 0x16d +#define RADIO_2057_TX0_IQCAL_GAIN_BW 0x170 +#define RADIO_2057_TX0_LOFT_FINE_I 0x171 +#define RADIO_2057_TX0_LOFT_FINE_Q 0x172 +#define RADIO_2057_TX0_LOFT_COARSE_I 0x173 +#define RADIO_2057_TX0_LOFT_COARSE_Q 0x174 +#define RADIO_2057_TX0_TX_SSI_MASTER 0x175 +#define RADIO_2057_TX0_IQCAL_VCM_HG 0x176 +#define RADIO_2057_TX0_IQCAL_IDAC 0x177 +#define RADIO_2057_TX0_TSSI_VCM 0x178 +#define RADIO_2057_TX0_TX_SSI_MUX 0x179 +#define RADIO_2057_TX0_TSSIA 0x17a +#define RADIO_2057_TX0_TSSIG 0x17b +#define RADIO_2057_TX0_TSSI_MISC1 0x17c +#define RADIO_2057_TX0_TXRXCOUPLE_2G_ATTEN 0x17d +#define RADIO_2057_TX0_TXRXCOUPLE_2G_PWRUP 0x17e +#define RADIO_2057_TX0_TXRXCOUPLE_5G_ATTEN 0x17f +#define RADIO_2057_TX0_TXRXCOUPLE_5G_PWRUP 0x180 +#define RADIO_2057_TX1_IQCAL_GAIN_BW 0x190 +#define RADIO_2057_TX1_LOFT_FINE_I 0x191 +#define RADIO_2057_TX1_LOFT_FINE_Q 0x192 +#define RADIO_2057_TX1_LOFT_COARSE_I 0x193 +#define RADIO_2057_TX1_LOFT_COARSE_Q 0x194 +#define RADIO_2057_TX1_TX_SSI_MASTER 0x195 +#define RADIO_2057_TX1_IQCAL_VCM_HG 0x196 +#define RADIO_2057_TX1_IQCAL_IDAC 0x197 +#define RADIO_2057_TX1_TSSI_VCM 0x198 +#define RADIO_2057_TX1_TX_SSI_MUX 0x199 +#define RADIO_2057_TX1_TSSIA 0x19a +#define RADIO_2057_TX1_TSSIG 0x19b +#define RADIO_2057_TX1_TSSI_MISC1 0x19c +#define RADIO_2057_TX1_TXRXCOUPLE_2G_ATTEN 0x19d +#define RADIO_2057_TX1_TXRXCOUPLE_2G_PWRUP 0x19e +#define RADIO_2057_TX1_TXRXCOUPLE_5G_ATTEN 0x19f +#define RADIO_2057_TX1_TXRXCOUPLE_5G_PWRUP 0x1a0 +#define RADIO_2057_AFE_VCM_CAL_MASTER_CORE0 0x1a1 +#define RADIO_2057_AFE_SET_VCM_I_CORE0 0x1a2 +#define RADIO_2057_AFE_SET_VCM_Q_CORE0 0x1a3 +#define RADIO_2057_AFE_STATUS_VCM_IQADC_CORE0 0x1a4 +#define RADIO_2057_AFE_STATUS_VCM_I_CORE0 0x1a5 +#define RADIO_2057_AFE_STATUS_VCM_Q_CORE0 0x1a6 +#define RADIO_2057_AFE_VCM_CAL_MASTER_CORE1 0x1a7 +#define RADIO_2057_AFE_SET_VCM_I_CORE1 0x1a8 +#define RADIO_2057_AFE_SET_VCM_Q_CORE1 0x1a9 +#define RADIO_2057_AFE_STATUS_VCM_IQADC_CORE1 0x1aa +#define RADIO_2057_AFE_STATUS_VCM_I_CORE1 0x1ab +#define RADIO_2057_AFE_STATUS_VCM_Q_CORE1 0x1ac + +#define RADIO_2057v7_DACBUF_VINCM_CORE0 0x1ad +#define RADIO_2057v7_RCCAL_MASTER 0x1ae +#define RADIO_2057v7_TR2G_CONFIG3_CORE0_NU 0x1af +#define RADIO_2057v7_TR2G_CONFIG3_CORE1_NU 0x1b0 +#define RADIO_2057v7_LOGEN_PUS1 0x1b1 +#define RADIO_2057v7_OVR_REG5 0x1b2 +#define RADIO_2057v7_OVR_REG6 0x1b3 +#define RADIO_2057v7_OVR_REG7 0x1b4 +#define RADIO_2057v7_OVR_REG8 0x1b5 +#define RADIO_2057v7_OVR_REG9 0x1b6 +#define RADIO_2057v7_OVR_REG10 0x1b7 +#define RADIO_2057v7_OVR_REG11 0x1b8 +#define RADIO_2057v7_OVR_REG12 0x1b9 +#define RADIO_2057v7_OVR_REG13 0x1ba +#define RADIO_2057v7_OVR_REG14 0x1bb +#define RADIO_2057v7_OVR_REG15 0x1bc +#define RADIO_2057v7_OVR_REG16 0x1bd +#define RADIO_2057v7_OVR_REG1 0x1be +#define RADIO_2057v7_OVR_REG18 0x1bf +#define RADIO_2057v7_OVR_REG19 0x1c0 +#define RADIO_2057v7_OVR_REG20 0x1c1 +#define RADIO_2057v7_OVR_REG21 0x1c2 +#define RADIO_2057v7_OVR_REG2 0x1c3 +#define RADIO_2057v7_OVR_REG23 0x1c4 +#define RADIO_2057v7_OVR_REG24 0x1c5 +#define RADIO_2057v7_OVR_REG25 0x1c6 +#define RADIO_2057v7_OVR_REG26 0x1c7 +#define RADIO_2057v7_OVR_REG27 0x1c8 +#define RADIO_2057v7_OVR_REG28 0x1c9 +#define RADIO_2057v7_IQTEST_SEL_PU2 0x1ca + +#define RADIO_2057_VCM_MASK 0x7 + +#endif /* _BRCM_PHY_RADIO_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phyreg_n.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phyreg_n.h new file mode 100644 index 000000000000..a97c3a799479 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phyreg_n.h @@ -0,0 +1,167 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#define NPHY_TBL_ID_GAIN1 0 +#define NPHY_TBL_ID_GAIN2 1 +#define NPHY_TBL_ID_GAINBITS1 2 +#define NPHY_TBL_ID_GAINBITS2 3 +#define NPHY_TBL_ID_GAINLIMIT 4 +#define NPHY_TBL_ID_WRSSIGainLimit 5 +#define NPHY_TBL_ID_RFSEQ 7 +#define NPHY_TBL_ID_AFECTRL 8 +#define NPHY_TBL_ID_ANTSWCTRLLUT 9 +#define NPHY_TBL_ID_IQLOCAL 15 +#define NPHY_TBL_ID_NOISEVAR 16 +#define NPHY_TBL_ID_SAMPLEPLAY 17 +#define NPHY_TBL_ID_CORE1TXPWRCTL 26 +#define NPHY_TBL_ID_CORE2TXPWRCTL 27 +#define NPHY_TBL_ID_CMPMETRICDATAWEIGHTTBL 30 + +#define NPHY_TBL_ID_EPSILONTBL0 31 +#define NPHY_TBL_ID_SCALARTBL0 32 +#define NPHY_TBL_ID_EPSILONTBL1 33 +#define NPHY_TBL_ID_SCALARTBL1 34 + +#define NPHY_TO_BPHY_OFF 0xc00 + +#define NPHY_BandControl_currentBand 0x0001 +#define RFCC_CHIP0_PU 0x0400 +#define RFCC_POR_FORCE 0x0040 +#define RFCC_OE_POR_FORCE 0x0080 +#define NPHY_RfctrlIntc_override_OFF 0 +#define NPHY_RfctrlIntc_override_TRSW 1 +#define NPHY_RfctrlIntc_override_PA 2 +#define NPHY_RfctrlIntc_override_EXT_LNA_PU 3 +#define NPHY_RfctrlIntc_override_EXT_LNA_GAIN 4 +#define RIFS_ENABLE 0x80 +#define BPHY_BAND_SEL_UP20 0x10 +#define NPHY_MLenable 0x02 + +#define NPHY_RfseqMode_CoreActv_override 0x0001 +#define NPHY_RfseqMode_Trigger_override 0x0002 +#define NPHY_RfseqCoreActv_TxRxChain0 (0x11) +#define NPHY_RfseqCoreActv_TxRxChain1 (0x22) + +#define NPHY_RfseqTrigger_rx2tx 0x0001 +#define NPHY_RfseqTrigger_tx2rx 0x0002 +#define NPHY_RfseqTrigger_updategainh 0x0004 +#define NPHY_RfseqTrigger_updategainl 0x0008 +#define NPHY_RfseqTrigger_updategainu 0x0010 +#define NPHY_RfseqTrigger_reset2rx 0x0020 +#define NPHY_RfseqStatus_rx2tx 0x0001 +#define NPHY_RfseqStatus_tx2rx 0x0002 +#define NPHY_RfseqStatus_updategainh 0x0004 +#define NPHY_RfseqStatus_updategainl 0x0008 +#define NPHY_RfseqStatus_updategainu 0x0010 +#define NPHY_RfseqStatus_reset2rx 0x0020 +#define NPHY_ClassifierCtrl_cck_en 0x1 +#define NPHY_ClassifierCtrl_ofdm_en 0x2 +#define NPHY_ClassifierCtrl_waited_en 0x4 +#define NPHY_IQFlip_ADC1 0x0001 +#define NPHY_IQFlip_ADC2 0x0010 +#define NPHY_sampleCmd_STOP 0x0002 + +#define RX_GF_OR_MM 0x0004 +#define RX_GF_MM_AUTO 0x0100 + +#define NPHY_iqloCalCmdGctl_IQLO_CAL_EN 0x8000 + +#define NPHY_IqestCmd_iqstart 0x1 +#define NPHY_IqestCmd_iqMode 0x2 + +#define NPHY_TxPwrCtrlCmd_pwrIndex_init 0x40 +#define NPHY_TxPwrCtrlCmd_pwrIndex_init_rev7 0x19 + +#define PRIM_SEL_UP20 0x8000 + +#define NPHY_RFSEQ_RX2TX 0x0 +#define NPHY_RFSEQ_TX2RX 0x1 +#define NPHY_RFSEQ_RESET2RX 0x2 +#define NPHY_RFSEQ_UPDATEGAINH 0x3 +#define NPHY_RFSEQ_UPDATEGAINL 0x4 +#define NPHY_RFSEQ_UPDATEGAINU 0x5 + +#define NPHY_RFSEQ_CMD_NOP 0x0 +#define NPHY_RFSEQ_CMD_RXG_FBW 0x1 +#define NPHY_RFSEQ_CMD_TR_SWITCH 0x2 +#define NPHY_RFSEQ_CMD_EXT_PA 0x3 +#define NPHY_RFSEQ_CMD_RXPD_TXPD 0x4 +#define NPHY_RFSEQ_CMD_TX_GAIN 0x5 +#define NPHY_RFSEQ_CMD_RX_GAIN 0x6 +#define NPHY_RFSEQ_CMD_SET_HPF_BW 0x7 +#define NPHY_RFSEQ_CMD_CLR_HIQ_DIS 0x8 +#define NPHY_RFSEQ_CMD_END 0xf + +#define NPHY_REV3_RFSEQ_CMD_NOP 0x0 +#define NPHY_REV3_RFSEQ_CMD_RXG_FBW 0x1 +#define NPHY_REV3_RFSEQ_CMD_TR_SWITCH 0x2 +#define NPHY_REV3_RFSEQ_CMD_INT_PA_PU 0x3 +#define NPHY_REV3_RFSEQ_CMD_EXT_PA 0x4 +#define NPHY_REV3_RFSEQ_CMD_RXPD_TXPD 0x5 +#define NPHY_REV3_RFSEQ_CMD_TX_GAIN 0x6 +#define NPHY_REV3_RFSEQ_CMD_RX_GAIN 0x7 +#define NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS 0x8 +#define NPHY_REV3_RFSEQ_CMD_SET_HPF_H_HPC 0x9 +#define NPHY_REV3_RFSEQ_CMD_SET_LPF_H_HPC 0xa +#define NPHY_REV3_RFSEQ_CMD_SET_HPF_M_HPC 0xb +#define NPHY_REV3_RFSEQ_CMD_SET_LPF_M_HPC 0xc +#define NPHY_REV3_RFSEQ_CMD_SET_HPF_L_HPC 0xd +#define NPHY_REV3_RFSEQ_CMD_SET_LPF_L_HPC 0xe +#define NPHY_REV3_RFSEQ_CMD_CLR_RXRX_BIAS 0xf +#define NPHY_REV3_RFSEQ_CMD_END 0x1f + +#define NPHY_RSSI_SEL_W1 0x0 +#define NPHY_RSSI_SEL_W2 0x1 +#define NPHY_RSSI_SEL_NB 0x2 +#define NPHY_RSSI_SEL_IQ 0x3 +#define NPHY_RSSI_SEL_TSSI_2G 0x4 +#define NPHY_RSSI_SEL_TSSI_5G 0x5 +#define NPHY_RSSI_SEL_TBD 0x6 + +#define NPHY_RAIL_I 0x0 +#define NPHY_RAIL_Q 0x1 + +#define NPHY_FORCESIG_DECODEGATEDCLKS 0x8 + +#define NPHY_REV7_RfctrlOverride_cmd_rxrf_pu 0x0 +#define NPHY_REV7_RfctrlOverride_cmd_rx_pu 0x1 +#define NPHY_REV7_RfctrlOverride_cmd_tx_pu 0x2 +#define NPHY_REV7_RfctrlOverride_cmd_rxgain 0x3 +#define NPHY_REV7_RfctrlOverride_cmd_txgain 0x4 + +#define NPHY_REV7_RXGAINCODE_RFMXGAIN_MASK 0x000ff +#define NPHY_REV7_RXGAINCODE_LPFGAIN_MASK 0x0ff00 +#define NPHY_REV7_RXGAINCODE_DVGAGAIN_MASK 0xf0000 + +#define NPHY_REV7_TXGAINCODE_TGAIN_MASK 0x7fff +#define NPHY_REV7_TXGAINCODE_LPFGAIN_MASK 0x8000 +#define NPHY_REV7_TXGAINCODE_BIQ0GAIN_SHIFT 14 + +#define NPHY_REV7_RFCTRLOVERRIDE_ID0 0x0 +#define NPHY_REV7_RFCTRLOVERRIDE_ID1 0x1 +#define NPHY_REV7_RFCTRLOVERRIDE_ID2 0x2 + +#define NPHY_IqestIqAccLo(core) ((core == 0) ? 0x12c : 0x134) + +#define NPHY_IqestIqAccHi(core) ((core == 0) ? 0x12d : 0x135) + +#define NPHY_IqestipwrAccLo(core) ((core == 0) ? 0x12e : 0x136) + +#define NPHY_IqestipwrAccHi(core) ((core == 0) ? 0x12f : 0x137) + +#define NPHY_IqestqpwrAccLo(core) ((core == 0) ? 0x130 : 0x138) + +#define NPHY_IqestqpwrAccHi(core) ((core == 0) ? 0x131 : 0x139) diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c new file mode 100644 index 000000000000..622c01ca72c5 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c @@ -0,0 +1,3250 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "phytbl_lcn.h" + +static const u32 dot11lcn_gain_tbl_rev0[] = { + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000004, + 0x00000000, + 0x00000004, + 0x00000008, + 0x00000001, + 0x00000005, + 0x00000009, + 0x0000000d, + 0x0000004d, + 0x0000008d, + 0x0000000d, + 0x0000004d, + 0x0000008d, + 0x000000cd, + 0x0000004f, + 0x0000008f, + 0x000000cf, + 0x000000d3, + 0x00000113, + 0x00000513, + 0x00000913, + 0x00000953, + 0x00000d53, + 0x00001153, + 0x00001193, + 0x00005193, + 0x00009193, + 0x0000d193, + 0x00011193, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000004, + 0x00000000, + 0x00000004, + 0x00000008, + 0x00000001, + 0x00000005, + 0x00000009, + 0x0000000d, + 0x0000004d, + 0x0000008d, + 0x0000000d, + 0x0000004d, + 0x0000008d, + 0x000000cd, + 0x0000004f, + 0x0000008f, + 0x000000cf, + 0x000000d3, + 0x00000113, + 0x00000513, + 0x00000913, + 0x00000953, + 0x00000d53, + 0x00001153, + 0x00005153, + 0x00009153, + 0x0000d153, + 0x00011153, + 0x00015153, + 0x00019153, + 0x0001d153, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u32 dot11lcn_gain_tbl_rev1[] = { + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000008, + 0x00000004, + 0x00000008, + 0x00000001, + 0x00000005, + 0x00000009, + 0x0000000D, + 0x00000011, + 0x00000051, + 0x00000091, + 0x00000011, + 0x00000051, + 0x00000091, + 0x000000d1, + 0x00000053, + 0x00000093, + 0x000000d3, + 0x000000d7, + 0x00000117, + 0x00000517, + 0x00000917, + 0x00000957, + 0x00000d57, + 0x00001157, + 0x00001197, + 0x00005197, + 0x00009197, + 0x0000d197, + 0x00011197, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000008, + 0x00000004, + 0x00000008, + 0x00000001, + 0x00000005, + 0x00000009, + 0x0000000D, + 0x00000011, + 0x00000051, + 0x00000091, + 0x00000011, + 0x00000051, + 0x00000091, + 0x000000d1, + 0x00000053, + 0x00000093, + 0x000000d3, + 0x000000d7, + 0x00000117, + 0x00000517, + 0x00000917, + 0x00000957, + 0x00000d57, + 0x00001157, + 0x00005157, + 0x00009157, + 0x0000d157, + 0x00011157, + 0x00015157, + 0x00019157, + 0x0001d157, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u16 dot11lcn_aux_gain_idx_tbl_rev0[] = { + 0x0401, + 0x0402, + 0x0403, + 0x0404, + 0x0405, + 0x0406, + 0x0407, + 0x0408, + 0x0409, + 0x040a, + 0x058b, + 0x058c, + 0x058d, + 0x058e, + 0x058f, + 0x0090, + 0x0091, + 0x0092, + 0x0193, + 0x0194, + 0x0195, + 0x0196, + 0x0197, + 0x0198, + 0x0199, + 0x019a, + 0x019b, + 0x019c, + 0x019d, + 0x019e, + 0x019f, + 0x01a0, + 0x01a1, + 0x01a2, + 0x01a3, + 0x01a4, + 0x01a5, + 0x0000, +}; + +static const u32 dot11lcn_gain_idx_tbl_rev0[] = { + 0x00000000, + 0x00000000, + 0x10000000, + 0x00000000, + 0x20000000, + 0x00000000, + 0x30000000, + 0x00000000, + 0x40000000, + 0x00000000, + 0x50000000, + 0x00000000, + 0x60000000, + 0x00000000, + 0x70000000, + 0x00000000, + 0x80000000, + 0x00000000, + 0x90000000, + 0x00000008, + 0xa0000000, + 0x00000008, + 0xb0000000, + 0x00000008, + 0xc0000000, + 0x00000008, + 0xd0000000, + 0x00000008, + 0xe0000000, + 0x00000008, + 0xf0000000, + 0x00000008, + 0x00000000, + 0x00000009, + 0x10000000, + 0x00000009, + 0x20000000, + 0x00000019, + 0x30000000, + 0x00000019, + 0x40000000, + 0x00000019, + 0x50000000, + 0x00000019, + 0x60000000, + 0x00000019, + 0x70000000, + 0x00000019, + 0x80000000, + 0x00000019, + 0x90000000, + 0x00000019, + 0xa0000000, + 0x00000019, + 0xb0000000, + 0x00000019, + 0xc0000000, + 0x00000019, + 0xd0000000, + 0x00000019, + 0xe0000000, + 0x00000019, + 0xf0000000, + 0x00000019, + 0x00000000, + 0x0000001a, + 0x10000000, + 0x0000001a, + 0x20000000, + 0x0000001a, + 0x30000000, + 0x0000001a, + 0x40000000, + 0x0000001a, + 0x50000000, + 0x00000002, + 0x60000000, + 0x00000002, + 0x70000000, + 0x00000002, + 0x80000000, + 0x00000002, + 0x90000000, + 0x00000002, + 0xa0000000, + 0x00000002, + 0xb0000000, + 0x00000002, + 0xc0000000, + 0x0000000a, + 0xd0000000, + 0x0000000a, + 0xe0000000, + 0x0000000a, + 0xf0000000, + 0x0000000a, + 0x00000000, + 0x0000000b, + 0x10000000, + 0x0000000b, + 0x20000000, + 0x0000000b, + 0x30000000, + 0x0000000b, + 0x40000000, + 0x0000000b, + 0x50000000, + 0x0000001b, + 0x60000000, + 0x0000001b, + 0x70000000, + 0x0000001b, + 0x80000000, + 0x0000001b, + 0x90000000, + 0x0000001b, + 0xa0000000, + 0x0000001b, + 0xb0000000, + 0x0000001b, + 0xc0000000, + 0x0000001b, + 0xd0000000, + 0x0000001b, + 0xe0000000, + 0x0000001b, + 0xf0000000, + 0x0000001b, + 0x00000000, + 0x0000001c, + 0x10000000, + 0x0000001c, + 0x20000000, + 0x0000001c, + 0x30000000, + 0x0000001c, + 0x40000000, + 0x0000001c, + 0x50000000, + 0x0000001c, + 0x60000000, + 0x0000001c, + 0x70000000, + 0x0000001c, + 0x80000000, + 0x0000001c, + 0x90000000, + 0x0000001c, +}; + +static const u16 dot11lcn_aux_gain_idx_tbl_2G[] = { + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0001, + 0x0080, + 0x0081, + 0x0100, + 0x0101, + 0x0180, + 0x0181, + 0x0182, + 0x0183, + 0x0184, + 0x0185, + 0x0186, + 0x0187, + 0x0188, + 0x0285, + 0x0289, + 0x028a, + 0x028b, + 0x028c, + 0x028d, + 0x028e, + 0x028f, + 0x0290, + 0x0291, + 0x0292, + 0x0293, + 0x0294, + 0x0295, + 0x0296, + 0x0297, + 0x0298, + 0x0299, + 0x029a, + 0x0000 +}; + +static const u8 dot11lcn_gain_val_tbl_2G[] = { + 0xfc, + 0x02, + 0x08, + 0x0e, + 0x13, + 0x1b, + 0xfc, + 0x02, + 0x08, + 0x0e, + 0x13, + 0x1b, + 0xfc, + 0x00, + 0x0c, + 0x03, + 0xeb, + 0xfe, + 0x07, + 0x0b, + 0x0f, + 0xfb, + 0xfe, + 0x01, + 0x05, + 0x08, + 0x0b, + 0x0e, + 0x11, + 0x14, + 0x17, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x03, + 0x06, + 0x09, + 0x0c, + 0x0f, + 0x12, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x03, + 0x06, + 0x09, + 0x0c, + 0x0f, + 0x12, + 0x15, + 0x18, + 0x1b, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00 +}; + +static const u32 dot11lcn_gain_idx_tbl_2G[] = { + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x10000000, + 0x00000000, + 0x00000000, + 0x00000008, + 0x10000000, + 0x00000008, + 0x00000000, + 0x00000010, + 0x10000000, + 0x00000010, + 0x00000000, + 0x00000018, + 0x10000000, + 0x00000018, + 0x20000000, + 0x00000018, + 0x30000000, + 0x00000018, + 0x40000000, + 0x00000018, + 0x50000000, + 0x00000018, + 0x60000000, + 0x00000018, + 0x70000000, + 0x00000018, + 0x80000000, + 0x00000018, + 0x50000000, + 0x00000028, + 0x90000000, + 0x00000028, + 0xa0000000, + 0x00000028, + 0xb0000000, + 0x00000028, + 0xc0000000, + 0x00000028, + 0xd0000000, + 0x00000028, + 0xe0000000, + 0x00000028, + 0xf0000000, + 0x00000028, + 0x00000000, + 0x00000029, + 0x10000000, + 0x00000029, + 0x20000000, + 0x00000029, + 0x30000000, + 0x00000029, + 0x40000000, + 0x00000029, + 0x50000000, + 0x00000029, + 0x60000000, + 0x00000029, + 0x70000000, + 0x00000029, + 0x80000000, + 0x00000029, + 0x90000000, + 0x00000029, + 0xa0000000, + 0x00000029, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x10000000, + 0x00000000, + 0x00000000, + 0x00000008, + 0x10000000, + 0x00000008, + 0x00000000, + 0x00000010, + 0x10000000, + 0x00000010, + 0x00000000, + 0x00000018, + 0x10000000, + 0x00000018, + 0x20000000, + 0x00000018, + 0x30000000, + 0x00000018, + 0x40000000, + 0x00000018, + 0x50000000, + 0x00000018, + 0x60000000, + 0x00000018, + 0x70000000, + 0x00000018, + 0x80000000, + 0x00000018, + 0x50000000, + 0x00000028, + 0x90000000, + 0x00000028, + 0xa0000000, + 0x00000028, + 0xb0000000, + 0x00000028, + 0xc0000000, + 0x00000028, + 0xd0000000, + 0x00000028, + 0xe0000000, + 0x00000028, + 0xf0000000, + 0x00000028, + 0x00000000, + 0x00000029, + 0x10000000, + 0x00000029, + 0x20000000, + 0x00000029, + 0x30000000, + 0x00000029, + 0x40000000, + 0x00000029, + 0x50000000, + 0x00000029, + 0x60000000, + 0x00000029, + 0x70000000, + 0x00000029, + 0x80000000, + 0x00000029, + 0x90000000, + 0x00000029, + 0xa0000000, + 0x00000029, + 0xb0000000, + 0x00000029, + 0xc0000000, + 0x00000029, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000 +}; + +static const u32 dot11lcn_gain_tbl_2G[] = { + 0x00000000, + 0x00000004, + 0x00000008, + 0x00000001, + 0x00000005, + 0x00000009, + 0x0000000d, + 0x0000004d, + 0x0000008d, + 0x00000049, + 0x00000089, + 0x000000c9, + 0x0000004b, + 0x0000008b, + 0x000000cb, + 0x000000cf, + 0x0000010f, + 0x0000050f, + 0x0000090f, + 0x0000094f, + 0x00000d4f, + 0x0000114f, + 0x0000118f, + 0x0000518f, + 0x0000918f, + 0x0000d18f, + 0x0001118f, + 0x0001518f, + 0x0001918f, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000 +}; + +static const u32 dot11lcn_gain_tbl_extlna_2G[] = { + 0x00000000, + 0x00000004, + 0x00000008, + 0x00000001, + 0x00000005, + 0x00000009, + 0x0000000d, + 0x00000003, + 0x00000007, + 0x0000000b, + 0x0000000f, + 0x0000004f, + 0x0000008f, + 0x000000cf, + 0x0000010f, + 0x0000014f, + 0x0000018f, + 0x0000058f, + 0x0000098f, + 0x00000d8f, + 0x00008000, + 0x00008004, + 0x00008008, + 0x00008001, + 0x00008005, + 0x00008009, + 0x0000800d, + 0x00008003, + 0x00008007, + 0x0000800b, + 0x0000800f, + 0x0000804f, + 0x0000808f, + 0x000080cf, + 0x0000810f, + 0x0000814f, + 0x0000818f, + 0x0000858f, + 0x0000898f, + 0x00008d8f, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000 +}; + +static const u16 dot11lcn_aux_gain_idx_tbl_extlna_2G[] = { + 0x0400, + 0x0400, + 0x0400, + 0x0400, + 0x0400, + 0x0400, + 0x0400, + 0x0400, + 0x0400, + 0x0401, + 0x0402, + 0x0403, + 0x0404, + 0x0483, + 0x0484, + 0x0485, + 0x0486, + 0x0583, + 0x0584, + 0x0585, + 0x0587, + 0x0588, + 0x0589, + 0x058a, + 0x0687, + 0x0688, + 0x0689, + 0x068a, + 0x068b, + 0x068c, + 0x068d, + 0x068e, + 0x068f, + 0x0690, + 0x0691, + 0x0692, + 0x0693, + 0x0000 +}; + +static const u8 dot11lcn_gain_val_tbl_extlna_2G[] = { + 0xfc, + 0x02, + 0x08, + 0x0e, + 0x13, + 0x1b, + 0xfc, + 0x02, + 0x08, + 0x0e, + 0x13, + 0x1b, + 0xfc, + 0x00, + 0x0f, + 0x03, + 0xeb, + 0xfe, + 0x07, + 0x0b, + 0x0f, + 0xfb, + 0xfe, + 0x01, + 0x05, + 0x08, + 0x0b, + 0x0e, + 0x11, + 0x14, + 0x17, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x03, + 0x06, + 0x09, + 0x0c, + 0x0f, + 0x12, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x03, + 0x06, + 0x09, + 0x0c, + 0x0f, + 0x12, + 0x15, + 0x18, + 0x1b, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00 +}; + +static const u32 dot11lcn_gain_idx_tbl_extlna_2G[] = { + 0x00000000, + 0x00000040, + 0x00000000, + 0x00000040, + 0x00000000, + 0x00000040, + 0x00000000, + 0x00000040, + 0x00000000, + 0x00000040, + 0x00000000, + 0x00000040, + 0x00000000, + 0x00000040, + 0x00000000, + 0x00000040, + 0x00000000, + 0x00000040, + 0x10000000, + 0x00000040, + 0x20000000, + 0x00000040, + 0x30000000, + 0x00000040, + 0x40000000, + 0x00000040, + 0x30000000, + 0x00000048, + 0x40000000, + 0x00000048, + 0x50000000, + 0x00000048, + 0x60000000, + 0x00000048, + 0x30000000, + 0x00000058, + 0x40000000, + 0x00000058, + 0x50000000, + 0x00000058, + 0x70000000, + 0x00000058, + 0x80000000, + 0x00000058, + 0x90000000, + 0x00000058, + 0xa0000000, + 0x00000058, + 0x70000000, + 0x00000068, + 0x80000000, + 0x00000068, + 0x90000000, + 0x00000068, + 0xa0000000, + 0x00000068, + 0xb0000000, + 0x00000068, + 0xc0000000, + 0x00000068, + 0xd0000000, + 0x00000068, + 0xe0000000, + 0x00000068, + 0xf0000000, + 0x00000068, + 0x00000000, + 0x00000069, + 0x10000000, + 0x00000069, + 0x20000000, + 0x00000069, + 0x30000000, + 0x00000069, + 0x40000000, + 0x00000041, + 0x40000000, + 0x00000041, + 0x40000000, + 0x00000041, + 0x40000000, + 0x00000041, + 0x40000000, + 0x00000041, + 0x40000000, + 0x00000041, + 0x40000000, + 0x00000041, + 0x40000000, + 0x00000041, + 0x40000000, + 0x00000041, + 0x50000000, + 0x00000041, + 0x60000000, + 0x00000041, + 0x70000000, + 0x00000041, + 0x80000000, + 0x00000041, + 0x70000000, + 0x00000049, + 0x80000000, + 0x00000049, + 0x90000000, + 0x00000049, + 0xa0000000, + 0x00000049, + 0x70000000, + 0x00000059, + 0x80000000, + 0x00000059, + 0x90000000, + 0x00000059, + 0xb0000000, + 0x00000059, + 0xc0000000, + 0x00000059, + 0xd0000000, + 0x00000059, + 0xe0000000, + 0x00000059, + 0xb0000000, + 0x00000069, + 0xc0000000, + 0x00000069, + 0xd0000000, + 0x00000069, + 0xe0000000, + 0x00000069, + 0xf0000000, + 0x00000069, + 0x00000000, + 0x0000006a, + 0x10000000, + 0x0000006a, + 0x20000000, + 0x0000006a, + 0x30000000, + 0x0000006a, + 0x40000000, + 0x0000006a, + 0x50000000, + 0x0000006a, + 0x60000000, + 0x0000006a, + 0x70000000, + 0x0000006a, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000 +}; + +static const u32 dot11lcn_aux_gain_idx_tbl_5G[] = { + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0001, + 0x0002, + 0x0003, + 0x0004, + 0x0083, + 0x0084, + 0x0085, + 0x0086, + 0x0087, + 0x0186, + 0x0187, + 0x0188, + 0x0189, + 0x018a, + 0x018b, + 0x018c, + 0x018d, + 0x018e, + 0x018f, + 0x0190, + 0x0191, + 0x0192, + 0x0193, + 0x0194, + 0x0195, + 0x0196, + 0x0197, + 0x0198, + 0x0199, + 0x019a, + 0x019b, + 0x019c, + 0x019d, + 0x0000 +}; + +static const u32 dot11lcn_gain_val_tbl_5G[] = { + 0xf7, + 0xfd, + 0x00, + 0x04, + 0x04, + 0x04, + 0xf7, + 0xfd, + 0x00, + 0x04, + 0x04, + 0x04, + 0xf6, + 0x00, + 0x0c, + 0x03, + 0xeb, + 0xfe, + 0x06, + 0x0a, + 0x10, + 0x00, + 0x03, + 0x06, + 0x09, + 0x0c, + 0x0f, + 0x12, + 0x15, + 0x18, + 0x1b, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x03, + 0x06, + 0x09, + 0x0c, + 0x0f, + 0x12, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x03, + 0x06, + 0x09, + 0x0c, + 0x0f, + 0x12, + 0x15, + 0x18, + 0x1b, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00 +}; + +static const u32 dot11lcn_gain_idx_tbl_5G[] = { + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x10000000, + 0x00000000, + 0x20000000, + 0x00000000, + 0x30000000, + 0x00000000, + 0x40000000, + 0x00000000, + 0x30000000, + 0x00000008, + 0x40000000, + 0x00000008, + 0x50000000, + 0x00000008, + 0x60000000, + 0x00000008, + 0x70000000, + 0x00000008, + 0x60000000, + 0x00000018, + 0x70000000, + 0x00000018, + 0x80000000, + 0x00000018, + 0x90000000, + 0x00000018, + 0xa0000000, + 0x00000018, + 0xb0000000, + 0x00000018, + 0xc0000000, + 0x00000018, + 0xd0000000, + 0x00000018, + 0xe0000000, + 0x00000018, + 0xf0000000, + 0x00000018, + 0x00000000, + 0x00000019, + 0x10000000, + 0x00000019, + 0x20000000, + 0x00000019, + 0x30000000, + 0x00000019, + 0x40000000, + 0x00000019, + 0x50000000, + 0x00000019, + 0x60000000, + 0x00000019, + 0x70000000, + 0x00000019, + 0x80000000, + 0x00000019, + 0x90000000, + 0x00000019, + 0xa0000000, + 0x00000019, + 0xb0000000, + 0x00000019, + 0xc0000000, + 0x00000019, + 0xd0000000, + 0x00000019, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000 +}; + +static const u32 dot11lcn_gain_tbl_5G[] = { + 0x00000000, + 0x00000040, + 0x00000080, + 0x00000001, + 0x00000005, + 0x00000009, + 0x0000000d, + 0x00000011, + 0x00000015, + 0x00000055, + 0x00000095, + 0x00000017, + 0x0000001b, + 0x0000005b, + 0x0000009b, + 0x000000db, + 0x0000011b, + 0x0000015b, + 0x0000019b, + 0x0000059b, + 0x0000099b, + 0x00000d9b, + 0x0000119b, + 0x0000519b, + 0x0000919b, + 0x0000d19b, + 0x0001119b, + 0x0001519b, + 0x0001919b, + 0x0001d19b, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000 +}; + +const struct phytbl_info dot11lcnphytbl_rx_gain_info_rev0[] = { + {&dot11lcn_gain_tbl_rev0, + sizeof(dot11lcn_gain_tbl_rev0) / sizeof(dot11lcn_gain_tbl_rev0[0]), 18, + 0, 32} + , + {&dot11lcn_aux_gain_idx_tbl_rev0, + sizeof(dot11lcn_aux_gain_idx_tbl_rev0) / + sizeof(dot11lcn_aux_gain_idx_tbl_rev0[0]), 14, 0, 16} + , + {&dot11lcn_gain_idx_tbl_rev0, + sizeof(dot11lcn_gain_idx_tbl_rev0) / + sizeof(dot11lcn_gain_idx_tbl_rev0[0]), 13, 0, 32} + , +}; + +static const struct phytbl_info dot11lcnphytbl_rx_gain_info_rev1[] = { + {&dot11lcn_gain_tbl_rev1, + sizeof(dot11lcn_gain_tbl_rev1) / sizeof(dot11lcn_gain_tbl_rev1[0]), 18, + 0, 32} + , + {&dot11lcn_aux_gain_idx_tbl_rev0, + sizeof(dot11lcn_aux_gain_idx_tbl_rev0) / + sizeof(dot11lcn_aux_gain_idx_tbl_rev0[0]), 14, 0, 16} + , + {&dot11lcn_gain_idx_tbl_rev0, + sizeof(dot11lcn_gain_idx_tbl_rev0) / + sizeof(dot11lcn_gain_idx_tbl_rev0[0]), 13, 0, 32} + , +}; + +const struct phytbl_info dot11lcnphytbl_rx_gain_info_2G_rev2[] = { + {&dot11lcn_gain_tbl_2G, + sizeof(dot11lcn_gain_tbl_2G) / sizeof(dot11lcn_gain_tbl_2G[0]), 18, 0, + 32} + , + {&dot11lcn_aux_gain_idx_tbl_2G, + sizeof(dot11lcn_aux_gain_idx_tbl_2G) / + sizeof(dot11lcn_aux_gain_idx_tbl_2G[0]), 14, 0, 16} + , + {&dot11lcn_gain_idx_tbl_2G, + sizeof(dot11lcn_gain_idx_tbl_2G) / sizeof(dot11lcn_gain_idx_tbl_2G[0]), + 13, 0, 32} + , + {&dot11lcn_gain_val_tbl_2G, + sizeof(dot11lcn_gain_val_tbl_2G) / sizeof(dot11lcn_gain_val_tbl_2G[0]), + 17, 0, 8} +}; + +const struct phytbl_info dot11lcnphytbl_rx_gain_info_5G_rev2[] = { + {&dot11lcn_gain_tbl_5G, + sizeof(dot11lcn_gain_tbl_5G) / sizeof(dot11lcn_gain_tbl_5G[0]), 18, 0, + 32} + , + {&dot11lcn_aux_gain_idx_tbl_5G, + sizeof(dot11lcn_aux_gain_idx_tbl_5G) / + sizeof(dot11lcn_aux_gain_idx_tbl_5G[0]), 14, 0, 16} + , + {&dot11lcn_gain_idx_tbl_5G, + sizeof(dot11lcn_gain_idx_tbl_5G) / sizeof(dot11lcn_gain_idx_tbl_5G[0]), + 13, 0, 32} + , + {&dot11lcn_gain_val_tbl_5G, + sizeof(dot11lcn_gain_val_tbl_5G) / sizeof(dot11lcn_gain_val_tbl_5G[0]), + 17, 0, 8} +}; + +const struct phytbl_info dot11lcnphytbl_rx_gain_info_extlna_2G_rev2[] = { + {&dot11lcn_gain_tbl_extlna_2G, + sizeof(dot11lcn_gain_tbl_extlna_2G) / + sizeof(dot11lcn_gain_tbl_extlna_2G[0]), 18, 0, 32} + , + {&dot11lcn_aux_gain_idx_tbl_extlna_2G, + sizeof(dot11lcn_aux_gain_idx_tbl_extlna_2G) / + sizeof(dot11lcn_aux_gain_idx_tbl_extlna_2G[0]), 14, 0, 16} + , + {&dot11lcn_gain_idx_tbl_extlna_2G, + sizeof(dot11lcn_gain_idx_tbl_extlna_2G) / + sizeof(dot11lcn_gain_idx_tbl_extlna_2G[0]), 13, 0, 32} + , + {&dot11lcn_gain_val_tbl_extlna_2G, + sizeof(dot11lcn_gain_val_tbl_extlna_2G) / + sizeof(dot11lcn_gain_val_tbl_extlna_2G[0]), 17, 0, 8} +}; + +const struct phytbl_info dot11lcnphytbl_rx_gain_info_extlna_5G_rev2[] = { + {&dot11lcn_gain_tbl_5G, + sizeof(dot11lcn_gain_tbl_5G) / sizeof(dot11lcn_gain_tbl_5G[0]), 18, 0, + 32} + , + {&dot11lcn_aux_gain_idx_tbl_5G, + sizeof(dot11lcn_aux_gain_idx_tbl_5G) / + sizeof(dot11lcn_aux_gain_idx_tbl_5G[0]), 14, 0, 16} + , + {&dot11lcn_gain_idx_tbl_5G, + sizeof(dot11lcn_gain_idx_tbl_5G) / sizeof(dot11lcn_gain_idx_tbl_5G[0]), + 13, 0, 32} + , + {&dot11lcn_gain_val_tbl_5G, + sizeof(dot11lcn_gain_val_tbl_5G) / sizeof(dot11lcn_gain_val_tbl_5G[0]), + 17, 0, 8} +}; + +const u32 dot11lcnphytbl_rx_gain_info_sz_rev0 = + sizeof(dot11lcnphytbl_rx_gain_info_rev0) / + sizeof(dot11lcnphytbl_rx_gain_info_rev0[0]); + +const u32 dot11lcnphytbl_rx_gain_info_2G_rev2_sz = + sizeof(dot11lcnphytbl_rx_gain_info_2G_rev2) / + sizeof(dot11lcnphytbl_rx_gain_info_2G_rev2[0]); + +const u32 dot11lcnphytbl_rx_gain_info_5G_rev2_sz = + sizeof(dot11lcnphytbl_rx_gain_info_5G_rev2) / + sizeof(dot11lcnphytbl_rx_gain_info_5G_rev2[0]); + +static const u16 dot11lcn_min_sig_sq_tbl_rev0[] = { + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, + 0x014d, +}; + +static const u16 dot11lcn_noise_scale_tbl_rev0[] = { + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, +}; + +static const u32 dot11lcn_fltr_ctrl_tbl_rev0[] = { + 0x000141f8, + 0x000021f8, + 0x000021fb, + 0x000041fb, + 0x0001fe4b, + 0x0000217b, + 0x00002133, + 0x000040eb, + 0x0001fea3, + 0x0000024b, +}; + +static const u32 dot11lcn_ps_ctrl_tbl_rev0[] = { + 0x00100001, + 0x00200010, + 0x00300001, + 0x00400010, + 0x00500022, + 0x00600122, + 0x00700222, + 0x00800322, + 0x00900422, + 0x00a00522, + 0x00b00622, + 0x00c00722, + 0x00d00822, + 0x00f00922, + 0x00100a22, + 0x00200b22, + 0x00300c22, + 0x00400d22, + 0x00500e22, + 0x00600f22, +}; + +static const u16 dot11lcn_sw_ctrl_tbl_4313_epa_rev0_combo[] = { + 0x0007, + 0x0005, + 0x0006, + 0x0004, + 0x0007, + 0x0005, + 0x0006, + 0x0004, + 0x0007, + 0x0005, + 0x0006, + 0x0004, + 0x0007, + 0x0005, + 0x0006, + 0x0004, + 0x000b, + 0x000b, + 0x000a, + 0x000a, + 0x000b, + 0x000b, + 0x000a, + 0x000a, + 0x000b, + 0x000b, + 0x000a, + 0x000a, + 0x000b, + 0x000b, + 0x000a, + 0x000a, + 0x0007, + 0x0005, + 0x0006, + 0x0004, + 0x0007, + 0x0005, + 0x0006, + 0x0004, + 0x0007, + 0x0005, + 0x0006, + 0x0004, + 0x0007, + 0x0005, + 0x0006, + 0x0004, + 0x000b, + 0x000b, + 0x000a, + 0x000a, + 0x000b, + 0x000b, + 0x000a, + 0x000a, + 0x000b, + 0x000b, + 0x000a, + 0x000a, + 0x000b, + 0x000b, + 0x000a, + 0x000a, + +}; + +static const u16 dot11lcn_sw_ctrl_tbl_4313_bt_epa_p250_rev0[] = { + 0x0007, + 0x0005, + 0x0002, + 0x0000, + 0x0007, + 0x0005, + 0x0002, + 0x0000, + 0x0007, + 0x0005, + 0x0002, + 0x0000, + 0x0007, + 0x0005, + 0x0002, + 0x0000, + 0x0007, + 0x0007, + 0x0002, + 0x0002, + 0x0007, + 0x0007, + 0x0002, + 0x0002, + 0x0007, + 0x0007, + 0x0002, + 0x0002, + 0x0007, + 0x0007, + 0x0002, + 0x0002, + 0x0007, + 0x0005, + 0x0002, + 0x0000, + 0x0007, + 0x0005, + 0x0002, + 0x0000, + 0x0007, + 0x0005, + 0x0002, + 0x0000, + 0x0007, + 0x0005, + 0x0002, + 0x0000, + 0x0007, + 0x0007, + 0x0002, + 0x0002, + 0x0007, + 0x0007, + 0x0002, + 0x0002, + 0x0007, + 0x0007, + 0x0002, + 0x0002, + 0x0007, + 0x0007, + 0x0002, + 0x0002, +}; + +static const u16 dot11lcn_sw_ctrl_tbl_4313_epa_rev0[] = { + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, + 0x0002, + 0x0008, + 0x0004, + 0x0001, +}; + +static const u16 dot11lcn_sw_ctrl_tbl_4313_rev0[] = { + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, + 0x000a, + 0x0009, + 0x0006, + 0x0005, +}; + +static const u16 dot11lcn_sw_ctrl_tbl_rev0[] = { + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, + 0x0004, + 0x0004, + 0x0002, + 0x0002, +}; + +static const u8 dot11lcn_nf_table_rev0[] = { + 0x5f, + 0x36, + 0x29, + 0x1f, + 0x5f, + 0x36, + 0x29, + 0x1f, + 0x5f, + 0x36, + 0x29, + 0x1f, + 0x5f, + 0x36, + 0x29, + 0x1f, +}; + +static const u8 dot11lcn_gain_val_tbl_rev0[] = { + 0x09, + 0x0f, + 0x14, + 0x18, + 0xfe, + 0x07, + 0x0b, + 0x0f, + 0xfb, + 0xfe, + 0x01, + 0x05, + 0x08, + 0x0b, + 0x0e, + 0x11, + 0x14, + 0x17, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x03, + 0x06, + 0x09, + 0x0c, + 0x0f, + 0x12, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x03, + 0x06, + 0x09, + 0x0c, + 0x0f, + 0x12, + 0x15, + 0x18, + 0x1b, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x03, + 0xeb, + 0x00, + 0x00, +}; + +static const u8 dot11lcn_spur_tbl_rev0[] = { + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x02, + 0x03, + 0x01, + 0x03, + 0x02, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x02, + 0x03, + 0x01, + 0x03, + 0x02, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, + 0x01, +}; + +static const u16 dot11lcn_unsup_mcs_tbl_rev0[] = { + 0x001a, + 0x0034, + 0x004e, + 0x0068, + 0x009c, + 0x00d0, + 0x00ea, + 0x0104, + 0x0034, + 0x0068, + 0x009c, + 0x00d0, + 0x0138, + 0x01a0, + 0x01d4, + 0x0208, + 0x004e, + 0x009c, + 0x00ea, + 0x0138, + 0x01d4, + 0x0270, + 0x02be, + 0x030c, + 0x0068, + 0x00d0, + 0x0138, + 0x01a0, + 0x0270, + 0x0340, + 0x03a8, + 0x0410, + 0x0018, + 0x009c, + 0x00d0, + 0x0104, + 0x00ea, + 0x0138, + 0x0186, + 0x00d0, + 0x0104, + 0x0104, + 0x0138, + 0x016c, + 0x016c, + 0x01a0, + 0x0138, + 0x0186, + 0x0186, + 0x01d4, + 0x0222, + 0x0222, + 0x0270, + 0x0104, + 0x0138, + 0x016c, + 0x0138, + 0x016c, + 0x01a0, + 0x01d4, + 0x01a0, + 0x01d4, + 0x0208, + 0x0208, + 0x023c, + 0x0186, + 0x01d4, + 0x0222, + 0x01d4, + 0x0222, + 0x0270, + 0x02be, + 0x0270, + 0x02be, + 0x030c, + 0x030c, + 0x035a, + 0x0036, + 0x006c, + 0x00a2, + 0x00d8, + 0x0144, + 0x01b0, + 0x01e6, + 0x021c, + 0x006c, + 0x00d8, + 0x0144, + 0x01b0, + 0x0288, + 0x0360, + 0x03cc, + 0x0438, + 0x00a2, + 0x0144, + 0x01e6, + 0x0288, + 0x03cc, + 0x0510, + 0x05b2, + 0x0654, + 0x00d8, + 0x01b0, + 0x0288, + 0x0360, + 0x0510, + 0x06c0, + 0x0798, + 0x0870, + 0x0018, + 0x0144, + 0x01b0, + 0x021c, + 0x01e6, + 0x0288, + 0x032a, + 0x01b0, + 0x021c, + 0x021c, + 0x0288, + 0x02f4, + 0x02f4, + 0x0360, + 0x0288, + 0x032a, + 0x032a, + 0x03cc, + 0x046e, + 0x046e, + 0x0510, + 0x021c, + 0x0288, + 0x02f4, + 0x0288, + 0x02f4, + 0x0360, + 0x03cc, + 0x0360, + 0x03cc, + 0x0438, + 0x0438, + 0x04a4, + 0x032a, + 0x03cc, + 0x046e, + 0x03cc, + 0x046e, + 0x0510, + 0x05b2, + 0x0510, + 0x05b2, + 0x0654, + 0x0654, + 0x06f6, +}; + +static const u16 dot11lcn_iq_local_tbl_rev0[] = { + 0x0200, + 0x0300, + 0x0400, + 0x0600, + 0x0800, + 0x0b00, + 0x1000, + 0x1001, + 0x1002, + 0x1003, + 0x1004, + 0x1005, + 0x1006, + 0x1007, + 0x1707, + 0x2007, + 0x2d07, + 0x4007, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0200, + 0x0300, + 0x0400, + 0x0600, + 0x0800, + 0x0b00, + 0x1000, + 0x1001, + 0x1002, + 0x1003, + 0x1004, + 0x1005, + 0x1006, + 0x1007, + 0x1707, + 0x2007, + 0x2d07, + 0x4007, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x4000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, +}; + +static const u32 dot11lcn_papd_compdelta_tbl_rev0[] = { + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, + 0x00080000, +}; + +const struct phytbl_info dot11lcnphytbl_info_rev0[] = { + {&dot11lcn_min_sig_sq_tbl_rev0, + sizeof(dot11lcn_min_sig_sq_tbl_rev0) / + sizeof(dot11lcn_min_sig_sq_tbl_rev0[0]), 2, 0, 16} + , + {&dot11lcn_noise_scale_tbl_rev0, + sizeof(dot11lcn_noise_scale_tbl_rev0) / + sizeof(dot11lcn_noise_scale_tbl_rev0[0]), 1, 0, 16} + , + {&dot11lcn_fltr_ctrl_tbl_rev0, + sizeof(dot11lcn_fltr_ctrl_tbl_rev0) / + sizeof(dot11lcn_fltr_ctrl_tbl_rev0[0]), 11, 0, 32} + , + {&dot11lcn_ps_ctrl_tbl_rev0, + sizeof(dot11lcn_ps_ctrl_tbl_rev0) / + sizeof(dot11lcn_ps_ctrl_tbl_rev0[0]), 12, 0, 32} + , + {&dot11lcn_gain_idx_tbl_rev0, + sizeof(dot11lcn_gain_idx_tbl_rev0) / + sizeof(dot11lcn_gain_idx_tbl_rev0[0]), 13, 0, 32} + , + {&dot11lcn_aux_gain_idx_tbl_rev0, + sizeof(dot11lcn_aux_gain_idx_tbl_rev0) / + sizeof(dot11lcn_aux_gain_idx_tbl_rev0[0]), 14, 0, 16} + , + {&dot11lcn_sw_ctrl_tbl_rev0, + sizeof(dot11lcn_sw_ctrl_tbl_rev0) / + sizeof(dot11lcn_sw_ctrl_tbl_rev0[0]), 15, 0, 16} + , + {&dot11lcn_nf_table_rev0, + sizeof(dot11lcn_nf_table_rev0) / sizeof(dot11lcn_nf_table_rev0[0]), 16, + 0, 8} + , + {&dot11lcn_gain_val_tbl_rev0, + sizeof(dot11lcn_gain_val_tbl_rev0) / + sizeof(dot11lcn_gain_val_tbl_rev0[0]), 17, 0, 8} + , + {&dot11lcn_gain_tbl_rev0, + sizeof(dot11lcn_gain_tbl_rev0) / sizeof(dot11lcn_gain_tbl_rev0[0]), 18, + 0, 32} + , + {&dot11lcn_spur_tbl_rev0, + sizeof(dot11lcn_spur_tbl_rev0) / sizeof(dot11lcn_spur_tbl_rev0[0]), 20, + 0, 8} + , + {&dot11lcn_unsup_mcs_tbl_rev0, + sizeof(dot11lcn_unsup_mcs_tbl_rev0) / + sizeof(dot11lcn_unsup_mcs_tbl_rev0[0]), 23, 0, 16} + , + {&dot11lcn_iq_local_tbl_rev0, + sizeof(dot11lcn_iq_local_tbl_rev0) / + sizeof(dot11lcn_iq_local_tbl_rev0[0]), 0, 0, 16} + , + {&dot11lcn_papd_compdelta_tbl_rev0, + sizeof(dot11lcn_papd_compdelta_tbl_rev0) / + sizeof(dot11lcn_papd_compdelta_tbl_rev0[0]), 24, 0, 32} + , +}; + +const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313 = { + &dot11lcn_sw_ctrl_tbl_4313_rev0, + sizeof(dot11lcn_sw_ctrl_tbl_4313_rev0) / + sizeof(dot11lcn_sw_ctrl_tbl_4313_rev0[0]), 15, 0, 16 +}; + +const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_epa = { + &dot11lcn_sw_ctrl_tbl_4313_epa_rev0, + sizeof(dot11lcn_sw_ctrl_tbl_4313_epa_rev0) / + sizeof(dot11lcn_sw_ctrl_tbl_4313_epa_rev0[0]), 15, 0, 16 +}; + +const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_bt_epa = { + &dot11lcn_sw_ctrl_tbl_4313_epa_rev0_combo, + sizeof(dot11lcn_sw_ctrl_tbl_4313_epa_rev0_combo) / + sizeof(dot11lcn_sw_ctrl_tbl_4313_epa_rev0_combo[0]), 15, 0, 16 +}; + +const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_bt_epa_p250 = { + &dot11lcn_sw_ctrl_tbl_4313_bt_epa_p250_rev0, + sizeof(dot11lcn_sw_ctrl_tbl_4313_bt_epa_p250_rev0) / + sizeof(dot11lcn_sw_ctrl_tbl_4313_bt_epa_p250_rev0[0]), 15, 0, 16 +}; + +const u32 dot11lcnphytbl_info_sz_rev0 = + sizeof(dot11lcnphytbl_info_rev0) / sizeof(dot11lcnphytbl_info_rev0[0]); + +const struct lcnphy_tx_gain_tbl_entry +dot11lcnphy_2GHz_extPA_gaintable_rev0[128] = { + {3, 0, 31, 0, 72}, + {3, 0, 31, 0, 70}, + {3, 0, 31, 0, 68}, + {3, 0, 30, 0, 67}, + {3, 0, 29, 0, 68}, + {3, 0, 28, 0, 68}, + {3, 0, 27, 0, 69}, + {3, 0, 26, 0, 70}, + {3, 0, 25, 0, 70}, + {3, 0, 24, 0, 71}, + {3, 0, 23, 0, 72}, + {3, 0, 23, 0, 70}, + {3, 0, 22, 0, 71}, + {3, 0, 21, 0, 72}, + {3, 0, 21, 0, 70}, + {3, 0, 21, 0, 68}, + {3, 0, 21, 0, 66}, + {3, 0, 21, 0, 64}, + {3, 0, 21, 0, 63}, + {3, 0, 20, 0, 64}, + {3, 0, 19, 0, 65}, + {3, 0, 19, 0, 64}, + {3, 0, 18, 0, 65}, + {3, 0, 18, 0, 64}, + {3, 0, 17, 0, 65}, + {3, 0, 17, 0, 64}, + {3, 0, 16, 0, 65}, + {3, 0, 16, 0, 64}, + {3, 0, 16, 0, 62}, + {3, 0, 16, 0, 60}, + {3, 0, 16, 0, 58}, + {3, 0, 15, 0, 61}, + {3, 0, 15, 0, 59}, + {3, 0, 14, 0, 61}, + {3, 0, 14, 0, 60}, + {3, 0, 14, 0, 58}, + {3, 0, 13, 0, 60}, + {3, 0, 13, 0, 59}, + {3, 0, 12, 0, 62}, + {3, 0, 12, 0, 60}, + {3, 0, 12, 0, 58}, + {3, 0, 11, 0, 62}, + {3, 0, 11, 0, 60}, + {3, 0, 11, 0, 59}, + {3, 0, 11, 0, 57}, + {3, 0, 10, 0, 61}, + {3, 0, 10, 0, 59}, + {3, 0, 10, 0, 57}, + {3, 0, 9, 0, 62}, + {3, 0, 9, 0, 60}, + {3, 0, 9, 0, 58}, + {3, 0, 9, 0, 57}, + {3, 0, 8, 0, 62}, + {3, 0, 8, 0, 60}, + {3, 0, 8, 0, 58}, + {3, 0, 8, 0, 57}, + {3, 0, 8, 0, 55}, + {3, 0, 7, 0, 61}, + {3, 0, 7, 0, 60}, + {3, 0, 7, 0, 58}, + {3, 0, 7, 0, 56}, + {3, 0, 7, 0, 55}, + {3, 0, 6, 0, 62}, + {3, 0, 6, 0, 60}, + {3, 0, 6, 0, 58}, + {3, 0, 6, 0, 57}, + {3, 0, 6, 0, 55}, + {3, 0, 6, 0, 54}, + {3, 0, 6, 0, 52}, + {3, 0, 5, 0, 61}, + {3, 0, 5, 0, 59}, + {3, 0, 5, 0, 57}, + {3, 0, 5, 0, 56}, + {3, 0, 5, 0, 54}, + {3, 0, 5, 0, 53}, + {3, 0, 5, 0, 51}, + {3, 0, 4, 0, 62}, + {3, 0, 4, 0, 60}, + {3, 0, 4, 0, 58}, + {3, 0, 4, 0, 57}, + {3, 0, 4, 0, 55}, + {3, 0, 4, 0, 54}, + {3, 0, 4, 0, 52}, + {3, 0, 4, 0, 51}, + {3, 0, 4, 0, 49}, + {3, 0, 4, 0, 48}, + {3, 0, 4, 0, 46}, + {3, 0, 3, 0, 60}, + {3, 0, 3, 0, 58}, + {3, 0, 3, 0, 57}, + {3, 0, 3, 0, 55}, + {3, 0, 3, 0, 54}, + {3, 0, 3, 0, 52}, + {3, 0, 3, 0, 51}, + {3, 0, 3, 0, 49}, + {3, 0, 3, 0, 48}, + {3, 0, 3, 0, 46}, + {3, 0, 3, 0, 45}, + {3, 0, 3, 0, 44}, + {3, 0, 3, 0, 43}, + {3, 0, 3, 0, 41}, + {3, 0, 2, 0, 61}, + {3, 0, 2, 0, 59}, + {3, 0, 2, 0, 57}, + {3, 0, 2, 0, 56}, + {3, 0, 2, 0, 54}, + {3, 0, 2, 0, 53}, + {3, 0, 2, 0, 51}, + {3, 0, 2, 0, 50}, + {3, 0, 2, 0, 48}, + {3, 0, 2, 0, 47}, + {3, 0, 2, 0, 46}, + {3, 0, 2, 0, 44}, + {3, 0, 2, 0, 43}, + {3, 0, 2, 0, 42}, + {3, 0, 2, 0, 41}, + {3, 0, 2, 0, 39}, + {3, 0, 2, 0, 38}, + {3, 0, 2, 0, 37}, + {3, 0, 2, 0, 36}, + {3, 0, 2, 0, 35}, + {3, 0, 2, 0, 34}, + {3, 0, 2, 0, 33}, + {3, 0, 2, 0, 32}, + {3, 0, 1, 0, 63}, + {3, 0, 1, 0, 61}, + {3, 0, 1, 0, 59}, + {3, 0, 1, 0, 57}, +}; + +const struct lcnphy_tx_gain_tbl_entry dot11lcnphy_2GHz_gaintable_rev0[128] = { + {7, 0, 31, 0, 72}, + {7, 0, 31, 0, 70}, + {7, 0, 31, 0, 68}, + {7, 0, 30, 0, 67}, + {7, 0, 29, 0, 68}, + {7, 0, 28, 0, 68}, + {7, 0, 27, 0, 69}, + {7, 0, 26, 0, 70}, + {7, 0, 25, 0, 70}, + {7, 0, 24, 0, 71}, + {7, 0, 23, 0, 72}, + {7, 0, 23, 0, 70}, + {7, 0, 22, 0, 71}, + {7, 0, 21, 0, 72}, + {7, 0, 21, 0, 70}, + {7, 0, 21, 0, 68}, + {7, 0, 21, 0, 66}, + {7, 0, 21, 0, 64}, + {7, 0, 21, 0, 63}, + {7, 0, 20, 0, 64}, + {7, 0, 19, 0, 65}, + {7, 0, 19, 0, 64}, + {7, 0, 18, 0, 65}, + {7, 0, 18, 0, 64}, + {7, 0, 17, 0, 65}, + {7, 0, 17, 0, 64}, + {7, 0, 16, 0, 65}, + {7, 0, 16, 0, 64}, + {7, 0, 16, 0, 62}, + {7, 0, 16, 0, 60}, + {7, 0, 16, 0, 58}, + {7, 0, 15, 0, 61}, + {7, 0, 15, 0, 59}, + {7, 0, 14, 0, 61}, + {7, 0, 14, 0, 60}, + {7, 0, 14, 0, 58}, + {7, 0, 13, 0, 60}, + {7, 0, 13, 0, 59}, + {7, 0, 12, 0, 62}, + {7, 0, 12, 0, 60}, + {7, 0, 12, 0, 58}, + {7, 0, 11, 0, 62}, + {7, 0, 11, 0, 60}, + {7, 0, 11, 0, 59}, + {7, 0, 11, 0, 57}, + {7, 0, 10, 0, 61}, + {7, 0, 10, 0, 59}, + {7, 0, 10, 0, 57}, + {7, 0, 9, 0, 62}, + {7, 0, 9, 0, 60}, + {7, 0, 9, 0, 58}, + {7, 0, 9, 0, 57}, + {7, 0, 8, 0, 62}, + {7, 0, 8, 0, 60}, + {7, 0, 8, 0, 58}, + {7, 0, 8, 0, 57}, + {7, 0, 8, 0, 55}, + {7, 0, 7, 0, 61}, + {7, 0, 7, 0, 60}, + {7, 0, 7, 0, 58}, + {7, 0, 7, 0, 56}, + {7, 0, 7, 0, 55}, + {7, 0, 6, 0, 62}, + {7, 0, 6, 0, 60}, + {7, 0, 6, 0, 58}, + {7, 0, 6, 0, 57}, + {7, 0, 6, 0, 55}, + {7, 0, 6, 0, 54}, + {7, 0, 6, 0, 52}, + {7, 0, 5, 0, 61}, + {7, 0, 5, 0, 59}, + {7, 0, 5, 0, 57}, + {7, 0, 5, 0, 56}, + {7, 0, 5, 0, 54}, + {7, 0, 5, 0, 53}, + {7, 0, 5, 0, 51}, + {7, 0, 4, 0, 62}, + {7, 0, 4, 0, 60}, + {7, 0, 4, 0, 58}, + {7, 0, 4, 0, 57}, + {7, 0, 4, 0, 55}, + {7, 0, 4, 0, 54}, + {7, 0, 4, 0, 52}, + {7, 0, 4, 0, 51}, + {7, 0, 4, 0, 49}, + {7, 0, 4, 0, 48}, + {7, 0, 4, 0, 46}, + {7, 0, 3, 0, 60}, + {7, 0, 3, 0, 58}, + {7, 0, 3, 0, 57}, + {7, 0, 3, 0, 55}, + {7, 0, 3, 0, 54}, + {7, 0, 3, 0, 52}, + {7, 0, 3, 0, 51}, + {7, 0, 3, 0, 49}, + {7, 0, 3, 0, 48}, + {7, 0, 3, 0, 46}, + {7, 0, 3, 0, 45}, + {7, 0, 3, 0, 44}, + {7, 0, 3, 0, 43}, + {7, 0, 3, 0, 41}, + {7, 0, 2, 0, 61}, + {7, 0, 2, 0, 59}, + {7, 0, 2, 0, 57}, + {7, 0, 2, 0, 56}, + {7, 0, 2, 0, 54}, + {7, 0, 2, 0, 53}, + {7, 0, 2, 0, 51}, + {7, 0, 2, 0, 50}, + {7, 0, 2, 0, 48}, + {7, 0, 2, 0, 47}, + {7, 0, 2, 0, 46}, + {7, 0, 2, 0, 44}, + {7, 0, 2, 0, 43}, + {7, 0, 2, 0, 42}, + {7, 0, 2, 0, 41}, + {7, 0, 2, 0, 39}, + {7, 0, 2, 0, 38}, + {7, 0, 2, 0, 37}, + {7, 0, 2, 0, 36}, + {7, 0, 2, 0, 35}, + {7, 0, 2, 0, 34}, + {7, 0, 2, 0, 33}, + {7, 0, 2, 0, 32}, + {7, 0, 1, 0, 63}, + {7, 0, 1, 0, 61}, + {7, 0, 1, 0, 59}, + {7, 0, 1, 0, 57}, +}; + +const struct lcnphy_tx_gain_tbl_entry dot11lcnphy_5GHz_gaintable_rev0[128] = { + {255, 255, 0xf0, 0, 152}, + {255, 255, 0xf0, 0, 147}, + {255, 255, 0xf0, 0, 143}, + {255, 255, 0xf0, 0, 139}, + {255, 255, 0xf0, 0, 135}, + {255, 255, 0xf0, 0, 131}, + {255, 255, 0xf0, 0, 128}, + {255, 255, 0xf0, 0, 124}, + {255, 255, 0xf0, 0, 121}, + {255, 255, 0xf0, 0, 117}, + {255, 255, 0xf0, 0, 114}, + {255, 255, 0xf0, 0, 111}, + {255, 255, 0xf0, 0, 107}, + {255, 255, 0xf0, 0, 104}, + {255, 255, 0xf0, 0, 101}, + {255, 255, 0xf0, 0, 99}, + {255, 255, 0xf0, 0, 96}, + {255, 255, 0xf0, 0, 93}, + {255, 255, 0xf0, 0, 90}, + {255, 255, 0xf0, 0, 88}, + {255, 255, 0xf0, 0, 85}, + {255, 255, 0xf0, 0, 83}, + {255, 255, 0xf0, 0, 81}, + {255, 255, 0xf0, 0, 78}, + {255, 255, 0xf0, 0, 76}, + {255, 255, 0xf0, 0, 74}, + {255, 255, 0xf0, 0, 72}, + {255, 255, 0xf0, 0, 70}, + {255, 255, 0xf0, 0, 68}, + {255, 255, 0xf0, 0, 66}, + {255, 255, 0xf0, 0, 64}, + {255, 248, 0xf0, 0, 64}, + {255, 241, 0xf0, 0, 64}, + {255, 251, 0xe0, 0, 64}, + {255, 244, 0xe0, 0, 64}, + {255, 254, 0xd0, 0, 64}, + {255, 246, 0xd0, 0, 64}, + {255, 239, 0xd0, 0, 64}, + {255, 249, 0xc0, 0, 64}, + {255, 242, 0xc0, 0, 64}, + {255, 255, 0xb0, 0, 64}, + {255, 248, 0xb0, 0, 64}, + {255, 241, 0xb0, 0, 64}, + {255, 254, 0xa0, 0, 64}, + {255, 246, 0xa0, 0, 64}, + {255, 239, 0xa0, 0, 64}, + {255, 255, 0x90, 0, 64}, + {255, 248, 0x90, 0, 64}, + {255, 241, 0x90, 0, 64}, + {255, 234, 0x90, 0, 64}, + {255, 255, 0x80, 0, 64}, + {255, 248, 0x80, 0, 64}, + {255, 241, 0x80, 0, 64}, + {255, 234, 0x80, 0, 64}, + {255, 255, 0x70, 0, 64}, + {255, 248, 0x70, 0, 64}, + {255, 241, 0x70, 0, 64}, + {255, 234, 0x70, 0, 64}, + {255, 227, 0x70, 0, 64}, + {255, 221, 0x70, 0, 64}, + {255, 215, 0x70, 0, 64}, + {255, 208, 0x70, 0, 64}, + {255, 203, 0x70, 0, 64}, + {255, 197, 0x70, 0, 64}, + {255, 255, 0x60, 0, 64}, + {255, 248, 0x60, 0, 64}, + {255, 241, 0x60, 0, 64}, + {255, 234, 0x60, 0, 64}, + {255, 227, 0x60, 0, 64}, + {255, 221, 0x60, 0, 64}, + {255, 255, 0x50, 0, 64}, + {255, 248, 0x50, 0, 64}, + {255, 241, 0x50, 0, 64}, + {255, 234, 0x50, 0, 64}, + {255, 227, 0x50, 0, 64}, + {255, 221, 0x50, 0, 64}, + {255, 215, 0x50, 0, 64}, + {255, 208, 0x50, 0, 64}, + {255, 255, 0x40, 0, 64}, + {255, 248, 0x40, 0, 64}, + {255, 241, 0x40, 0, 64}, + {255, 234, 0x40, 0, 64}, + {255, 227, 0x40, 0, 64}, + {255, 221, 0x40, 0, 64}, + {255, 215, 0x40, 0, 64}, + {255, 208, 0x40, 0, 64}, + {255, 203, 0x40, 0, 64}, + {255, 197, 0x40, 0, 64}, + {255, 255, 0x30, 0, 64}, + {255, 248, 0x30, 0, 64}, + {255, 241, 0x30, 0, 64}, + {255, 234, 0x30, 0, 64}, + {255, 227, 0x30, 0, 64}, + {255, 221, 0x30, 0, 64}, + {255, 215, 0x30, 0, 64}, + {255, 208, 0x30, 0, 64}, + {255, 203, 0x30, 0, 64}, + {255, 197, 0x30, 0, 64}, + {255, 191, 0x30, 0, 64}, + {255, 186, 0x30, 0, 64}, + {255, 181, 0x30, 0, 64}, + {255, 175, 0x30, 0, 64}, + {255, 255, 0x20, 0, 64}, + {255, 248, 0x20, 0, 64}, + {255, 241, 0x20, 0, 64}, + {255, 234, 0x20, 0, 64}, + {255, 227, 0x20, 0, 64}, + {255, 221, 0x20, 0, 64}, + {255, 215, 0x20, 0, 64}, + {255, 208, 0x20, 0, 64}, + {255, 203, 0x20, 0, 64}, + {255, 197, 0x20, 0, 64}, + {255, 191, 0x20, 0, 64}, + {255, 186, 0x20, 0, 64}, + {255, 181, 0x20, 0, 64}, + {255, 175, 0x20, 0, 64}, + {255, 170, 0x20, 0, 64}, + {255, 166, 0x20, 0, 64}, + {255, 161, 0x20, 0, 64}, + {255, 156, 0x20, 0, 64}, + {255, 152, 0x20, 0, 64}, + {255, 148, 0x20, 0, 64}, + {255, 143, 0x20, 0, 64}, + {255, 139, 0x20, 0, 64}, + {255, 135, 0x20, 0, 64}, + {255, 132, 0x20, 0, 64}, + {255, 255, 0x10, 0, 64}, + {255, 248, 0x10, 0, 64}, +}; diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.h new file mode 100644 index 000000000000..5f75e16bf5a7 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.h @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "phy_int.h" + +extern const struct phytbl_info dot11lcnphytbl_rx_gain_info_rev0[]; +extern const u32 dot11lcnphytbl_rx_gain_info_sz_rev0; +extern const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313; +extern const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_epa; +extern const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_epa_combo; +extern const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_bt_epa; +extern const struct phytbl_info dot11lcn_sw_ctrl_tbl_info_4313_bt_epa_p250; + +extern const struct phytbl_info dot11lcnphytbl_info_rev0[]; +extern const u32 dot11lcnphytbl_info_sz_rev0; + +extern const struct phytbl_info dot11lcnphytbl_rx_gain_info_2G_rev2[]; +extern const u32 dot11lcnphytbl_rx_gain_info_2G_rev2_sz; + +extern const struct phytbl_info dot11lcnphytbl_rx_gain_info_5G_rev2[]; +extern const u32 dot11lcnphytbl_rx_gain_info_5G_rev2_sz; + +extern const struct phytbl_info dot11lcnphytbl_rx_gain_info_extlna_2G_rev2[]; + +extern const struct phytbl_info dot11lcnphytbl_rx_gain_info_extlna_5G_rev2[]; + +struct lcnphy_tx_gain_tbl_entry { + unsigned char gm; + unsigned char pga; + unsigned char pad; + unsigned char dac; + unsigned char bb_mult; +}; + +extern const struct lcnphy_tx_gain_tbl_entry dot11lcnphy_2GHz_gaintable_rev0[]; + +extern const struct +lcnphy_tx_gain_tbl_entry dot11lcnphy_2GHz_extPA_gaintable_rev0[]; + +extern const struct lcnphy_tx_gain_tbl_entry dot11lcnphy_5GHz_gaintable_rev0[]; diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.c new file mode 100644 index 000000000000..dbf50ef6cd75 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.c @@ -0,0 +1,10630 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "phytbl_n.h" + +static const u32 frame_struct_rev0[] = { + 0x08004a04, + 0x00100000, + 0x01000a05, + 0x00100020, + 0x09804506, + 0x00100030, + 0x09804507, + 0x00100030, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x08004a0c, + 0x00100004, + 0x01000a0d, + 0x00100024, + 0x0980450e, + 0x00100034, + 0x0980450f, + 0x00100034, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000a04, + 0x00100000, + 0x11008a05, + 0x00100020, + 0x1980c506, + 0x00100030, + 0x21810506, + 0x00100030, + 0x21810506, + 0x00100030, + 0x01800504, + 0x00100030, + 0x11808505, + 0x00100030, + 0x29814507, + 0x01100030, + 0x00000a04, + 0x00100000, + 0x11008a05, + 0x00100020, + 0x21810506, + 0x00100030, + 0x21810506, + 0x00100030, + 0x29814507, + 0x01100030, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000a0c, + 0x00100008, + 0x11008a0d, + 0x00100028, + 0x1980c50e, + 0x00100038, + 0x2181050e, + 0x00100038, + 0x2181050e, + 0x00100038, + 0x0180050c, + 0x00100038, + 0x1180850d, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000a0c, + 0x00100008, + 0x11008a0d, + 0x00100028, + 0x2181050e, + 0x00100038, + 0x2181050e, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x08004a04, + 0x00100000, + 0x01000a05, + 0x00100020, + 0x1980c506, + 0x00100030, + 0x1980c506, + 0x00100030, + 0x11808504, + 0x00100030, + 0x3981ca05, + 0x00100030, + 0x29814507, + 0x01100030, + 0x00000000, + 0x00000000, + 0x10008a04, + 0x00100000, + 0x3981ca05, + 0x00100030, + 0x1980c506, + 0x00100030, + 0x29814507, + 0x01100030, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x08004a0c, + 0x00100008, + 0x01000a0d, + 0x00100028, + 0x1980c50e, + 0x00100038, + 0x1980c50e, + 0x00100038, + 0x1180850c, + 0x00100038, + 0x3981ca0d, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000000, + 0x00000000, + 0x10008a0c, + 0x00100008, + 0x3981ca0d, + 0x00100038, + 0x1980c50e, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x40021404, + 0x00100000, + 0x02001405, + 0x00100040, + 0x0b004a06, + 0x01900060, + 0x13008a06, + 0x01900060, + 0x13008a06, + 0x01900060, + 0x43020a04, + 0x00100060, + 0x1b00ca05, + 0x00100060, + 0x23010a07, + 0x01500060, + 0x40021404, + 0x00100000, + 0x1a00d405, + 0x00100040, + 0x13008a06, + 0x01900060, + 0x13008a06, + 0x01900060, + 0x23010a07, + 0x01500060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x00100010, + 0x0200140d, + 0x00100050, + 0x0b004a0e, + 0x01900070, + 0x13008a0e, + 0x01900070, + 0x13008a0e, + 0x01900070, + 0x43020a0c, + 0x00100070, + 0x1b00ca0d, + 0x00100070, + 0x23010a0f, + 0x01500070, + 0x4002140c, + 0x00100010, + 0x1a00d40d, + 0x00100050, + 0x13008a0e, + 0x01900070, + 0x13008a0e, + 0x01900070, + 0x23010a0f, + 0x01500070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x50029404, + 0x00100000, + 0x32019405, + 0x00100040, + 0x0b004a06, + 0x01900060, + 0x0b004a06, + 0x01900060, + 0x5b02ca04, + 0x00100060, + 0x3b01d405, + 0x00100060, + 0x23010a07, + 0x01500060, + 0x00000000, + 0x00000000, + 0x5802d404, + 0x00100000, + 0x3b01d405, + 0x00100060, + 0x0b004a06, + 0x01900060, + 0x23010a07, + 0x01500060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x5002940c, + 0x00100010, + 0x3201940d, + 0x00100050, + 0x0b004a0e, + 0x01900070, + 0x0b004a0e, + 0x01900070, + 0x5b02ca0c, + 0x00100070, + 0x3b01d40d, + 0x00100070, + 0x23010a0f, + 0x01500070, + 0x00000000, + 0x00000000, + 0x5802d40c, + 0x00100010, + 0x3b01d40d, + 0x00100070, + 0x0b004a0e, + 0x01900070, + 0x23010a0f, + 0x01500070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x40021404, + 0x000f4800, + 0x62031405, + 0x00100040, + 0x53028a06, + 0x01900060, + 0x53028a07, + 0x01900060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x000f4808, + 0x6203140d, + 0x00100048, + 0x53028a0e, + 0x01900068, + 0x53028a0f, + 0x01900068, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000a0c, + 0x00100004, + 0x11008a0d, + 0x00100024, + 0x1980c50e, + 0x00100034, + 0x2181050e, + 0x00100034, + 0x2181050e, + 0x00100034, + 0x0180050c, + 0x00100038, + 0x1180850d, + 0x00100038, + 0x1181850d, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000a0c, + 0x00100008, + 0x11008a0d, + 0x00100028, + 0x2181050e, + 0x00100038, + 0x2181050e, + 0x00100038, + 0x1181850d, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x08004a04, + 0x00100000, + 0x01000a05, + 0x00100020, + 0x0180c506, + 0x00100030, + 0x0180c506, + 0x00100030, + 0x2180c50c, + 0x00100030, + 0x49820a0d, + 0x0016a130, + 0x41824a0d, + 0x0016a130, + 0x2981450f, + 0x01100030, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x2000ca0c, + 0x00100000, + 0x49820a0d, + 0x0016a130, + 0x1980c50e, + 0x00100030, + 0x41824a0d, + 0x0016a130, + 0x2981450f, + 0x01100030, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x00100008, + 0x0200140d, + 0x00100048, + 0x0b004a0e, + 0x01900068, + 0x13008a0e, + 0x01900068, + 0x13008a0e, + 0x01900068, + 0x43020a0c, + 0x00100070, + 0x1b00ca0d, + 0x00100070, + 0x1b014a0d, + 0x00100070, + 0x23010a0f, + 0x01500070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x00100010, + 0x1a00d40d, + 0x00100050, + 0x13008a0e, + 0x01900070, + 0x13008a0e, + 0x01900070, + 0x1b014a0d, + 0x00100070, + 0x23010a0f, + 0x01500070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x50029404, + 0x00100000, + 0x32019405, + 0x00100040, + 0x03004a06, + 0x01900060, + 0x03004a06, + 0x01900060, + 0x6b030a0c, + 0x00100060, + 0x4b02140d, + 0x0016a160, + 0x4302540d, + 0x0016a160, + 0x23010a0f, + 0x01500060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x6b03140c, + 0x00100060, + 0x4b02140d, + 0x0016a160, + 0x0b004a0e, + 0x01900060, + 0x4302540d, + 0x0016a160, + 0x23010a0f, + 0x01500060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x40021404, + 0x00100000, + 0x1a00d405, + 0x00100040, + 0x53028a06, + 0x01900060, + 0x5b02ca06, + 0x01900060, + 0x5b02ca06, + 0x01900060, + 0x43020a04, + 0x00100060, + 0x1b00ca05, + 0x00100060, + 0x53028a07, + 0x0190c060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x00100010, + 0x1a00d40d, + 0x00100050, + 0x53028a0e, + 0x01900070, + 0x5b02ca0e, + 0x01900070, + 0x5b02ca0e, + 0x01900070, + 0x43020a0c, + 0x00100070, + 0x1b00ca0d, + 0x00100070, + 0x53028a0f, + 0x0190c070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x40021404, + 0x00100000, + 0x1a00d405, + 0x00100040, + 0x5b02ca06, + 0x01900060, + 0x5b02ca06, + 0x01900060, + 0x53028a07, + 0x0190c060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x00100010, + 0x1a00d40d, + 0x00100050, + 0x5b02ca0e, + 0x01900070, + 0x5b02ca0e, + 0x01900070, + 0x53028a0f, + 0x0190c070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u8 frame_lut_rev0[] = { + 0x02, + 0x04, + 0x14, + 0x14, + 0x03, + 0x05, + 0x16, + 0x16, + 0x0a, + 0x0c, + 0x1c, + 0x1c, + 0x0b, + 0x0d, + 0x1e, + 0x1e, + 0x06, + 0x08, + 0x18, + 0x18, + 0x07, + 0x09, + 0x1a, + 0x1a, + 0x0e, + 0x10, + 0x20, + 0x28, + 0x0f, + 0x11, + 0x22, + 0x2a, +}; + +static const u32 tmap_tbl_rev0[] = { + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0xf1111110, + 0x11111111, + 0x11f11111, + 0x00000111, + 0x11000000, + 0x1111f111, + 0x11111111, + 0x111111f1, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x000aa888, + 0x88880000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa2222220, + 0x22222222, + 0x22c22222, + 0x00000222, + 0x22000000, + 0x2222a222, + 0x22222222, + 0x222222a2, + 0xf1111110, + 0x11111111, + 0x11f11111, + 0x00011111, + 0x11110000, + 0x1111f111, + 0x11111111, + 0x111111f1, + 0xa8aa88a0, + 0xa88888a8, + 0xa8a8a88a, + 0x00088aaa, + 0xaaaa0000, + 0xa8a8aa88, + 0xa88aaaaa, + 0xaaaa8a8a, + 0xaaa8aaa0, + 0x8aaa8aaa, + 0xaa8a8a8a, + 0x000aaa88, + 0x8aaa0000, + 0xaaa8a888, + 0x8aa88a8a, + 0x8a88a888, + 0x08080a00, + 0x0a08080a, + 0x080a0a08, + 0x00080808, + 0x080a0000, + 0x080a0808, + 0x080a0808, + 0x0a0a0a08, + 0xa0a0a0a0, + 0x80a0a080, + 0x8080a0a0, + 0x00008080, + 0x80a00000, + 0x80a080a0, + 0xa080a0a0, + 0x8080a0a0, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x99999000, + 0x9b9b99bb, + 0x9bb99999, + 0x9999b9b9, + 0x9b99bb90, + 0x9bbbbb9b, + 0x9b9b9bb9, + 0x00000999, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00aaa888, + 0x22000000, + 0x2222b222, + 0x22222222, + 0x222222b2, + 0xb2222220, + 0x22222222, + 0x22d22222, + 0x00000222, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x33000000, + 0x3333b333, + 0x33333333, + 0x333333b3, + 0xb3333330, + 0x33333333, + 0x33d33333, + 0x00000333, + 0x22000000, + 0x2222a222, + 0x22222222, + 0x222222a2, + 0xa2222220, + 0x22222222, + 0x22c22222, + 0x00000222, + 0x99b99b00, + 0x9b9b99bb, + 0x9bb99999, + 0x9999b9b9, + 0x9b99bb99, + 0x9bbbbb9b, + 0x9b9b9bb9, + 0x00000999, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa88, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x08aaa888, + 0x22222200, + 0x2222f222, + 0x22222222, + 0x222222f2, + 0x22222222, + 0x22222222, + 0x22f22222, + 0x00000222, + 0x11000000, + 0x1111f111, + 0x11111111, + 0x11111111, + 0xf1111111, + 0x11111111, + 0x11f11111, + 0x01111111, + 0xbb9bb900, + 0xb9b9bb99, + 0xb99bbbbb, + 0xbbbb9b9b, + 0xb9bb99bb, + 0xb99999b9, + 0xb9b9b99b, + 0x00000bbb, + 0xaa000000, + 0xa8a8aa88, + 0xa88aaaaa, + 0xaaaa8a8a, + 0xa8aa88aa, + 0xa88888a8, + 0xa8a8a88a, + 0x0a888aaa, + 0xaa000000, + 0xa8a8aa88, + 0xa88aaaaa, + 0xaaaa8a8a, + 0xa8aa88a0, + 0xa88888a8, + 0xa8a8a88a, + 0x00000aaa, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0xbbbbbb00, + 0x999bbbbb, + 0x9bb99b9b, + 0xb9b9b9bb, + 0xb9b99bbb, + 0xb9b9b9bb, + 0xb9bb9b99, + 0x00000999, + 0x8a000000, + 0xaa88a888, + 0xa88888aa, + 0xa88a8a88, + 0xa88aa88a, + 0x88a8aaaa, + 0xa8aa8aaa, + 0x0888a88a, + 0x0b0b0b00, + 0x090b0b0b, + 0x0b090b0b, + 0x0909090b, + 0x09090b0b, + 0x09090b0b, + 0x09090b09, + 0x00000909, + 0x0a000000, + 0x0a080808, + 0x080a080a, + 0x080a0a08, + 0x080a080a, + 0x0808080a, + 0x0a0a0a08, + 0x0808080a, + 0xb0b0b000, + 0x9090b0b0, + 0x90b09090, + 0xb0b0b090, + 0xb0b090b0, + 0x90b0b0b0, + 0xb0b09090, + 0x00000090, + 0x80000000, + 0xa080a080, + 0xa08080a0, + 0xa0808080, + 0xa080a080, + 0x80a0a0a0, + 0xa0a080a0, + 0x00a0a0a0, + 0x22000000, + 0x2222f222, + 0x22222222, + 0x222222f2, + 0xf2222220, + 0x22222222, + 0x22f22222, + 0x00000222, + 0x11000000, + 0x1111f111, + 0x11111111, + 0x111111f1, + 0xf1111110, + 0x11111111, + 0x11f11111, + 0x00000111, + 0x33000000, + 0x3333f333, + 0x33333333, + 0x333333f3, + 0xf3333330, + 0x33333333, + 0x33f33333, + 0x00000333, + 0x22000000, + 0x2222f222, + 0x22222222, + 0x222222f2, + 0xf2222220, + 0x22222222, + 0x22f22222, + 0x00000222, + 0x99000000, + 0x9b9b99bb, + 0x9bb99999, + 0x9999b9b9, + 0x9b99bb90, + 0x9bbbbb9b, + 0x9b9b9bb9, + 0x00000999, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88888000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00aaa888, + 0x88a88a00, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa88, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa88, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x08aaa888, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u32 tdtrn_tbl_rev0[] = { + 0x061c061c, + 0x0050ee68, + 0xf592fe36, + 0xfe5212f6, + 0x00000c38, + 0xfe5212f6, + 0xf592fe36, + 0x0050ee68, + 0x061c061c, + 0xee680050, + 0xfe36f592, + 0x12f6fe52, + 0x0c380000, + 0x12f6fe52, + 0xfe36f592, + 0xee680050, + 0x061c061c, + 0x0050ee68, + 0xf592fe36, + 0xfe5212f6, + 0x00000c38, + 0xfe5212f6, + 0xf592fe36, + 0x0050ee68, + 0x061c061c, + 0xee680050, + 0xfe36f592, + 0x12f6fe52, + 0x0c380000, + 0x12f6fe52, + 0xfe36f592, + 0xee680050, + 0x05e305e3, + 0x004def0c, + 0xf5f3fe47, + 0xfe611246, + 0x00000bc7, + 0xfe611246, + 0xf5f3fe47, + 0x004def0c, + 0x05e305e3, + 0xef0c004d, + 0xfe47f5f3, + 0x1246fe61, + 0x0bc70000, + 0x1246fe61, + 0xfe47f5f3, + 0xef0c004d, + 0x05e305e3, + 0x004def0c, + 0xf5f3fe47, + 0xfe611246, + 0x00000bc7, + 0xfe611246, + 0xf5f3fe47, + 0x004def0c, + 0x05e305e3, + 0xef0c004d, + 0xfe47f5f3, + 0x1246fe61, + 0x0bc70000, + 0x1246fe61, + 0xfe47f5f3, + 0xef0c004d, + 0xfa58fa58, + 0xf895043b, + 0xff4c09c0, + 0xfbc6ffa8, + 0xfb84f384, + 0x0798f6f9, + 0x05760122, + 0x058409f6, + 0x0b500000, + 0x05b7f542, + 0x08860432, + 0x06ddfee7, + 0xfb84f384, + 0xf9d90664, + 0xf7e8025c, + 0x00fff7bd, + 0x05a805a8, + 0xf7bd00ff, + 0x025cf7e8, + 0x0664f9d9, + 0xf384fb84, + 0xfee706dd, + 0x04320886, + 0xf54205b7, + 0x00000b50, + 0x09f60584, + 0x01220576, + 0xf6f90798, + 0xf384fb84, + 0xffa8fbc6, + 0x09c0ff4c, + 0x043bf895, + 0x02d402d4, + 0x07de0270, + 0xfc96079c, + 0xf90afe94, + 0xfe00ff2c, + 0x02d4065d, + 0x092a0096, + 0x0014fbb8, + 0xfd2cfd2c, + 0x076afb3c, + 0x0096f752, + 0xf991fd87, + 0xfb2c0200, + 0xfeb8f960, + 0x08e0fc96, + 0x049802a8, + 0xfd2cfd2c, + 0x02a80498, + 0xfc9608e0, + 0xf960feb8, + 0x0200fb2c, + 0xfd87f991, + 0xf7520096, + 0xfb3c076a, + 0xfd2cfd2c, + 0xfbb80014, + 0x0096092a, + 0x065d02d4, + 0xff2cfe00, + 0xfe94f90a, + 0x079cfc96, + 0x027007de, + 0x02d402d4, + 0x027007de, + 0x079cfc96, + 0xfe94f90a, + 0xff2cfe00, + 0x065d02d4, + 0x0096092a, + 0xfbb80014, + 0xfd2cfd2c, + 0xfb3c076a, + 0xf7520096, + 0xfd87f991, + 0x0200fb2c, + 0xf960feb8, + 0xfc9608e0, + 0x02a80498, + 0xfd2cfd2c, + 0x049802a8, + 0x08e0fc96, + 0xfeb8f960, + 0xfb2c0200, + 0xf991fd87, + 0x0096f752, + 0x076afb3c, + 0xfd2cfd2c, + 0x0014fbb8, + 0x092a0096, + 0x02d4065d, + 0xfe00ff2c, + 0xf90afe94, + 0xfc96079c, + 0x07de0270, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x062a0000, + 0xfefa0759, + 0x08b80908, + 0xf396fc2d, + 0xf9d6045c, + 0xfc4ef608, + 0xf748f596, + 0x07b207bf, + 0x062a062a, + 0xf84ef841, + 0xf748f596, + 0x03b209f8, + 0xf9d6045c, + 0x0c6a03d3, + 0x08b80908, + 0x0106f8a7, + 0x062a0000, + 0xfefaf8a7, + 0x08b8f6f8, + 0xf39603d3, + 0xf9d6fba4, + 0xfc4e09f8, + 0xf7480a6a, + 0x07b2f841, + 0x062af9d6, + 0xf84e07bf, + 0xf7480a6a, + 0x03b2f608, + 0xf9d6fba4, + 0x0c6afc2d, + 0x08b8f6f8, + 0x01060759, + 0x062a0000, + 0xfefa0759, + 0x08b80908, + 0xf396fc2d, + 0xf9d6045c, + 0xfc4ef608, + 0xf748f596, + 0x07b207bf, + 0x062a062a, + 0xf84ef841, + 0xf748f596, + 0x03b209f8, + 0xf9d6045c, + 0x0c6a03d3, + 0x08b80908, + 0x0106f8a7, + 0x062a0000, + 0xfefaf8a7, + 0x08b8f6f8, + 0xf39603d3, + 0xf9d6fba4, + 0xfc4e09f8, + 0xf7480a6a, + 0x07b2f841, + 0x062af9d6, + 0xf84e07bf, + 0xf7480a6a, + 0x03b2f608, + 0xf9d6fba4, + 0x0c6afc2d, + 0x08b8f6f8, + 0x01060759, + 0x061c061c, + 0xff30009d, + 0xffb21141, + 0xfd87fb54, + 0xf65dfe59, + 0x02eef99e, + 0x0166f03c, + 0xfff809b6, + 0x000008a4, + 0x000af42b, + 0x00eff577, + 0xfa840bf2, + 0xfc02ff51, + 0x08260f67, + 0xfff0036f, + 0x0842f9c3, + 0x00000000, + 0x063df7be, + 0xfc910010, + 0xf099f7da, + 0x00af03fe, + 0xf40e057c, + 0x0a89ff11, + 0x0bd5fff6, + 0xf75c0000, + 0xf64a0008, + 0x0fc4fe9a, + 0x0662fd12, + 0x01a709a3, + 0x04ac0279, + 0xeebf004e, + 0xff6300d0, + 0xf9e4f9e4, + 0x00d0ff63, + 0x004eeebf, + 0x027904ac, + 0x09a301a7, + 0xfd120662, + 0xfe9a0fc4, + 0x0008f64a, + 0x0000f75c, + 0xfff60bd5, + 0xff110a89, + 0x057cf40e, + 0x03fe00af, + 0xf7daf099, + 0x0010fc91, + 0xf7be063d, + 0x00000000, + 0xf9c30842, + 0x036ffff0, + 0x0f670826, + 0xff51fc02, + 0x0bf2fa84, + 0xf57700ef, + 0xf42b000a, + 0x08a40000, + 0x09b6fff8, + 0xf03c0166, + 0xf99e02ee, + 0xfe59f65d, + 0xfb54fd87, + 0x1141ffb2, + 0x009dff30, + 0x05e30000, + 0xff060705, + 0x085408a0, + 0xf425fc59, + 0xfa1d042a, + 0xfc78f67a, + 0xf7acf60e, + 0x075a0766, + 0x05e305e3, + 0xf8a6f89a, + 0xf7acf60e, + 0x03880986, + 0xfa1d042a, + 0x0bdb03a7, + 0x085408a0, + 0x00faf8fb, + 0x05e30000, + 0xff06f8fb, + 0x0854f760, + 0xf42503a7, + 0xfa1dfbd6, + 0xfc780986, + 0xf7ac09f2, + 0x075af89a, + 0x05e3fa1d, + 0xf8a60766, + 0xf7ac09f2, + 0x0388f67a, + 0xfa1dfbd6, + 0x0bdbfc59, + 0x0854f760, + 0x00fa0705, + 0x05e30000, + 0xff060705, + 0x085408a0, + 0xf425fc59, + 0xfa1d042a, + 0xfc78f67a, + 0xf7acf60e, + 0x075a0766, + 0x05e305e3, + 0xf8a6f89a, + 0xf7acf60e, + 0x03880986, + 0xfa1d042a, + 0x0bdb03a7, + 0x085408a0, + 0x00faf8fb, + 0x05e30000, + 0xff06f8fb, + 0x0854f760, + 0xf42503a7, + 0xfa1dfbd6, + 0xfc780986, + 0xf7ac09f2, + 0x075af89a, + 0x05e3fa1d, + 0xf8a60766, + 0xf7ac09f2, + 0x0388f67a, + 0xfa1dfbd6, + 0x0bdbfc59, + 0x0854f760, + 0x00fa0705, + 0xfa58fa58, + 0xf8f0fe00, + 0x0448073d, + 0xfdc9fe46, + 0xf9910258, + 0x089d0407, + 0xfd5cf71a, + 0x02affde0, + 0x083e0496, + 0xff5a0740, + 0xff7afd97, + 0x00fe01f1, + 0x0009082e, + 0xfa94ff75, + 0xfecdf8ea, + 0xffb0f693, + 0xfd2cfa58, + 0x0433ff16, + 0xfba405dd, + 0xfa610341, + 0x06a606cb, + 0x0039fd2d, + 0x0677fa97, + 0x01fa05e0, + 0xf896003e, + 0x075a068b, + 0x012cfc3e, + 0xfa23f98d, + 0xfc7cfd43, + 0xff90fc0d, + 0x01c10982, + 0x00c601d6, + 0xfd2cfd2c, + 0x01d600c6, + 0x098201c1, + 0xfc0dff90, + 0xfd43fc7c, + 0xf98dfa23, + 0xfc3e012c, + 0x068b075a, + 0x003ef896, + 0x05e001fa, + 0xfa970677, + 0xfd2d0039, + 0x06cb06a6, + 0x0341fa61, + 0x05ddfba4, + 0xff160433, + 0xfa58fd2c, + 0xf693ffb0, + 0xf8eafecd, + 0xff75fa94, + 0x082e0009, + 0x01f100fe, + 0xfd97ff7a, + 0x0740ff5a, + 0x0496083e, + 0xfde002af, + 0xf71afd5c, + 0x0407089d, + 0x0258f991, + 0xfe46fdc9, + 0x073d0448, + 0xfe00f8f0, + 0xfd2cfd2c, + 0xfce00500, + 0xfc09fddc, + 0xfe680157, + 0x04c70571, + 0xfc3aff21, + 0xfcd70228, + 0x056d0277, + 0x0200fe00, + 0x0022f927, + 0xfe3c032b, + 0xfc44ff3c, + 0x03e9fbdb, + 0x04570313, + 0x04c9ff5c, + 0x000d03b8, + 0xfa580000, + 0xfbe900d2, + 0xf9d0fe0b, + 0x0125fdf9, + 0x042501bf, + 0x0328fa2b, + 0xffa902f0, + 0xfa250157, + 0x0200fe00, + 0x03740438, + 0xff0405fd, + 0x030cfe52, + 0x0037fb39, + 0xff6904c5, + 0x04f8fd23, + 0xfd31fc1b, + 0xfd2cfd2c, + 0xfc1bfd31, + 0xfd2304f8, + 0x04c5ff69, + 0xfb390037, + 0xfe52030c, + 0x05fdff04, + 0x04380374, + 0xfe000200, + 0x0157fa25, + 0x02f0ffa9, + 0xfa2b0328, + 0x01bf0425, + 0xfdf90125, + 0xfe0bf9d0, + 0x00d2fbe9, + 0x0000fa58, + 0x03b8000d, + 0xff5c04c9, + 0x03130457, + 0xfbdb03e9, + 0xff3cfc44, + 0x032bfe3c, + 0xf9270022, + 0xfe000200, + 0x0277056d, + 0x0228fcd7, + 0xff21fc3a, + 0x057104c7, + 0x0157fe68, + 0xfddcfc09, + 0x0500fce0, + 0xfd2cfd2c, + 0x0500fce0, + 0xfddcfc09, + 0x0157fe68, + 0x057104c7, + 0xff21fc3a, + 0x0228fcd7, + 0x0277056d, + 0xfe000200, + 0xf9270022, + 0x032bfe3c, + 0xff3cfc44, + 0xfbdb03e9, + 0x03130457, + 0xff5c04c9, + 0x03b8000d, + 0x0000fa58, + 0x00d2fbe9, + 0xfe0bf9d0, + 0xfdf90125, + 0x01bf0425, + 0xfa2b0328, + 0x02f0ffa9, + 0x0157fa25, + 0xfe000200, + 0x04380374, + 0x05fdff04, + 0xfe52030c, + 0xfb390037, + 0x04c5ff69, + 0xfd2304f8, + 0xfc1bfd31, + 0xfd2cfd2c, + 0xfd31fc1b, + 0x04f8fd23, + 0xff6904c5, + 0x0037fb39, + 0x030cfe52, + 0xff0405fd, + 0x03740438, + 0x0200fe00, + 0xfa250157, + 0xffa902f0, + 0x0328fa2b, + 0x042501bf, + 0x0125fdf9, + 0xf9d0fe0b, + 0xfbe900d2, + 0xfa580000, + 0x000d03b8, + 0x04c9ff5c, + 0x04570313, + 0x03e9fbdb, + 0xfc44ff3c, + 0xfe3c032b, + 0x0022f927, + 0x0200fe00, + 0x056d0277, + 0xfcd70228, + 0xfc3aff21, + 0x04c70571, + 0xfe680157, + 0xfc09fddc, + 0xfce00500, + 0x05a80000, + 0xff1006be, + 0x0800084a, + 0xf49cfc7e, + 0xfa580400, + 0xfc9cf6da, + 0xf800f672, + 0x0710071c, + 0x05a805a8, + 0xf8f0f8e4, + 0xf800f672, + 0x03640926, + 0xfa580400, + 0x0b640382, + 0x0800084a, + 0x00f0f942, + 0x05a80000, + 0xff10f942, + 0x0800f7b6, + 0xf49c0382, + 0xfa58fc00, + 0xfc9c0926, + 0xf800098e, + 0x0710f8e4, + 0x05a8fa58, + 0xf8f0071c, + 0xf800098e, + 0x0364f6da, + 0xfa58fc00, + 0x0b64fc7e, + 0x0800f7b6, + 0x00f006be, + 0x05a80000, + 0xff1006be, + 0x0800084a, + 0xf49cfc7e, + 0xfa580400, + 0xfc9cf6da, + 0xf800f672, + 0x0710071c, + 0x05a805a8, + 0xf8f0f8e4, + 0xf800f672, + 0x03640926, + 0xfa580400, + 0x0b640382, + 0x0800084a, + 0x00f0f942, + 0x05a80000, + 0xff10f942, + 0x0800f7b6, + 0xf49c0382, + 0xfa58fc00, + 0xfc9c0926, + 0xf800098e, + 0x0710f8e4, + 0x05a8fa58, + 0xf8f0071c, + 0xf800098e, + 0x0364f6da, + 0xfa58fc00, + 0x0b64fc7e, + 0x0800f7b6, + 0x00f006be, +}; + +static const u32 intlv_tbl_rev0[] = { + 0x00802070, + 0x0671188d, + 0x0a60192c, + 0x0a300e46, + 0x00c1188d, + 0x080024d2, + 0x00000070, +}; + +static const u16 pilot_tbl_rev0[] = { + 0xff08, + 0xff08, + 0xff08, + 0xff08, + 0xff08, + 0xff08, + 0xff08, + 0xff08, + 0x80d5, + 0x80d5, + 0x80d5, + 0x80d5, + 0x80d5, + 0x80d5, + 0x80d5, + 0x80d5, + 0xff0a, + 0xff82, + 0xffa0, + 0xff28, + 0xffff, + 0xffff, + 0xffff, + 0xffff, + 0xff82, + 0xffa0, + 0xff28, + 0xff0a, + 0xffff, + 0xffff, + 0xffff, + 0xffff, + 0xf83f, + 0xfa1f, + 0xfa97, + 0xfab5, + 0xf2bd, + 0xf0bf, + 0xffff, + 0xffff, + 0xf017, + 0xf815, + 0xf215, + 0xf095, + 0xf035, + 0xf01d, + 0xffff, + 0xffff, + 0xff08, + 0xff02, + 0xff80, + 0xff20, + 0xff08, + 0xff02, + 0xff80, + 0xff20, + 0xf01f, + 0xf817, + 0xfa15, + 0xf295, + 0xf0b5, + 0xf03d, + 0xffff, + 0xffff, + 0xf82a, + 0xfa0a, + 0xfa82, + 0xfaa0, + 0xf2a8, + 0xf0aa, + 0xffff, + 0xffff, + 0xf002, + 0xf800, + 0xf200, + 0xf080, + 0xf020, + 0xf008, + 0xffff, + 0xffff, + 0xf00a, + 0xf802, + 0xfa00, + 0xf280, + 0xf0a0, + 0xf028, + 0xffff, + 0xffff, +}; + +static const u32 pltlut_tbl_rev0[] = { + 0x76540123, + 0x62407351, + 0x76543201, + 0x76540213, + 0x76540123, + 0x76430521, +}; + +static const u32 tdi_tbl20_ant0_rev0[] = { + 0x00091226, + 0x000a1429, + 0x000b56ad, + 0x000c58b0, + 0x000d5ab3, + 0x000e9cb6, + 0x000f9eba, + 0x0000c13d, + 0x00020301, + 0x00030504, + 0x00040708, + 0x0005090b, + 0x00064b8e, + 0x00095291, + 0x000a5494, + 0x000b9718, + 0x000c9927, + 0x000d9b2a, + 0x000edd2e, + 0x000fdf31, + 0x000101b4, + 0x000243b7, + 0x000345bb, + 0x000447be, + 0x00058982, + 0x00068c05, + 0x00099309, + 0x000a950c, + 0x000bd78f, + 0x000cd992, + 0x000ddb96, + 0x000f1d99, + 0x00005fa8, + 0x0001422c, + 0x0002842f, + 0x00038632, + 0x00048835, + 0x0005ca38, + 0x0006ccbc, + 0x0009d3bf, + 0x000b1603, + 0x000c1806, + 0x000d1a0a, + 0x000e1c0d, + 0x000f5e10, + 0x00008093, + 0x00018297, + 0x0002c49a, + 0x0003c680, + 0x0004c880, + 0x00060b00, + 0x00070d00, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u32 tdi_tbl20_ant1_rev0[] = { + 0x00014b26, + 0x00028d29, + 0x000393ad, + 0x00049630, + 0x0005d833, + 0x0006da36, + 0x00099c3a, + 0x000a9e3d, + 0x000bc081, + 0x000cc284, + 0x000dc488, + 0x000f068b, + 0x0000488e, + 0x00018b91, + 0x0002d214, + 0x0003d418, + 0x0004d6a7, + 0x000618aa, + 0x00071aae, + 0x0009dcb1, + 0x000b1eb4, + 0x000c0137, + 0x000d033b, + 0x000e053e, + 0x000f4702, + 0x00008905, + 0x00020c09, + 0x0003128c, + 0x0004148f, + 0x00051712, + 0x00065916, + 0x00091b19, + 0x000a1d28, + 0x000b5f2c, + 0x000c41af, + 0x000d43b2, + 0x000e85b5, + 0x000f87b8, + 0x0000c9bc, + 0x00024cbf, + 0x00035303, + 0x00045506, + 0x0005978a, + 0x0006998d, + 0x00095b90, + 0x000a5d93, + 0x000b9f97, + 0x000c821a, + 0x000d8400, + 0x000ec600, + 0x000fc800, + 0x00010a00, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u32 tdi_tbl40_ant0_rev0[] = { + 0x0011a346, + 0x00136ccf, + 0x0014f5d9, + 0x001641e2, + 0x0017cb6b, + 0x00195475, + 0x001b2383, + 0x001cad0c, + 0x001e7616, + 0x0000821f, + 0x00020ba8, + 0x0003d4b2, + 0x00056447, + 0x00072dd0, + 0x0008b6da, + 0x000a02e3, + 0x000b8c6c, + 0x000d15f6, + 0x0011e484, + 0x0013ae0d, + 0x00153717, + 0x00168320, + 0x00180ca9, + 0x00199633, + 0x001b6548, + 0x001ceed1, + 0x001eb7db, + 0x0000c3e4, + 0x00024d6d, + 0x000416f7, + 0x0005a585, + 0x00076f0f, + 0x0008f818, + 0x000a4421, + 0x000bcdab, + 0x000d9734, + 0x00122649, + 0x0013efd2, + 0x001578dc, + 0x0016c4e5, + 0x00184e6e, + 0x001a17f8, + 0x001ba686, + 0x001d3010, + 0x001ef999, + 0x00010522, + 0x00028eac, + 0x00045835, + 0x0005e74a, + 0x0007b0d3, + 0x00093a5d, + 0x000a85e6, + 0x000c0f6f, + 0x000dd8f9, + 0x00126787, + 0x00143111, + 0x0015ba9a, + 0x00170623, + 0x00188fad, + 0x001a5936, + 0x001be84b, + 0x001db1d4, + 0x001f3b5e, + 0x000146e7, + 0x00031070, + 0x000499fa, + 0x00062888, + 0x0007f212, + 0x00097b9b, + 0x000ac7a4, + 0x000c50ae, + 0x000e1a37, + 0x0012a94c, + 0x001472d5, + 0x0015fc5f, + 0x00174868, + 0x0018d171, + 0x001a9afb, + 0x001c2989, + 0x001df313, + 0x001f7c9c, + 0x000188a5, + 0x000351af, + 0x0004db38, + 0x0006aa4d, + 0x000833d7, + 0x0009bd60, + 0x000b0969, + 0x000c9273, + 0x000e5bfc, + 0x00132a8a, + 0x0014b414, + 0x00163d9d, + 0x001789a6, + 0x001912b0, + 0x001adc39, + 0x001c6bce, + 0x001e34d8, + 0x001fbe61, + 0x0001ca6a, + 0x00039374, + 0x00051cfd, + 0x0006ec0b, + 0x00087515, + 0x0009fe9e, + 0x000b4aa7, + 0x000cd3b1, + 0x000e9d3a, + 0x00000000, + 0x00000000, +}; + +static const u32 tdi_tbl40_ant1_rev0[] = { + 0x001edb36, + 0x000129ca, + 0x0002b353, + 0x00047cdd, + 0x0005c8e6, + 0x000791ef, + 0x00091bf9, + 0x000aaa07, + 0x000c3391, + 0x000dfd1a, + 0x00120923, + 0x0013d22d, + 0x00155c37, + 0x0016eacb, + 0x00187454, + 0x001a3dde, + 0x001b89e7, + 0x001d12f0, + 0x001f1cfa, + 0x00016b88, + 0x00033492, + 0x0004be1b, + 0x00060a24, + 0x0007d32e, + 0x00095d38, + 0x000aec4c, + 0x000c7555, + 0x000e3edf, + 0x00124ae8, + 0x001413f1, + 0x0015a37b, + 0x00172c89, + 0x0018b593, + 0x001a419c, + 0x001bcb25, + 0x001d942f, + 0x001f63b9, + 0x0001ad4d, + 0x00037657, + 0x0004c260, + 0x00068be9, + 0x000814f3, + 0x0009a47c, + 0x000b2d8a, + 0x000cb694, + 0x000e429d, + 0x00128c26, + 0x001455b0, + 0x0015e4ba, + 0x00176e4e, + 0x0018f758, + 0x001a8361, + 0x001c0cea, + 0x001dd674, + 0x001fa57d, + 0x0001ee8b, + 0x0003b795, + 0x0005039e, + 0x0006cd27, + 0x000856b1, + 0x0009e5c6, + 0x000b6f4f, + 0x000cf859, + 0x000e8462, + 0x00130deb, + 0x00149775, + 0x00162603, + 0x0017af8c, + 0x00193896, + 0x001ac49f, + 0x001c4e28, + 0x001e17b2, + 0x0000a6c7, + 0x00023050, + 0x0003f9da, + 0x00054563, + 0x00070eec, + 0x00089876, + 0x000a2704, + 0x000bb08d, + 0x000d3a17, + 0x001185a0, + 0x00134f29, + 0x0014d8b3, + 0x001667c8, + 0x0017f151, + 0x00197adb, + 0x001b0664, + 0x001c8fed, + 0x001e5977, + 0x0000e805, + 0x0002718f, + 0x00043b18, + 0x000586a1, + 0x0007502b, + 0x0008d9b4, + 0x000a68c9, + 0x000bf252, + 0x000dbbdc, + 0x0011c7e5, + 0x001390ee, + 0x00151a78, + 0x0016a906, + 0x00183290, + 0x0019bc19, + 0x001b4822, + 0x001cd12c, + 0x001e9ab5, + 0x00000000, + 0x00000000, +}; + +static const u16 bdi_tbl_rev0[] = { + 0x0070, + 0x0126, + 0x012c, + 0x0246, + 0x048d, + 0x04d2, +}; + +static const u32 chanest_tbl_rev0[] = { + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, +}; + +static const u8 mcs_tbl_rev0[] = { + 0x00, + 0x08, + 0x0a, + 0x10, + 0x12, + 0x19, + 0x1a, + 0x1c, + 0x40, + 0x48, + 0x4a, + 0x50, + 0x52, + 0x59, + 0x5a, + 0x5c, + 0x80, + 0x88, + 0x8a, + 0x90, + 0x92, + 0x99, + 0x9a, + 0x9c, + 0xc0, + 0xc8, + 0xca, + 0xd0, + 0xd2, + 0xd9, + 0xda, + 0xdc, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x01, + 0x02, + 0x04, + 0x08, + 0x09, + 0x0a, + 0x0c, + 0x10, + 0x11, + 0x12, + 0x14, + 0x18, + 0x19, + 0x1a, + 0x1c, + 0x20, + 0x21, + 0x22, + 0x24, + 0x40, + 0x41, + 0x42, + 0x44, + 0x48, + 0x49, + 0x4a, + 0x4c, + 0x50, + 0x51, + 0x52, + 0x54, + 0x58, + 0x59, + 0x5a, + 0x5c, + 0x60, + 0x61, + 0x62, + 0x64, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, +}; + +static const u32 noise_var_tbl0_rev0[] = { + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, +}; + +static const u32 noise_var_tbl1_rev0[] = { + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, +}; + +static const u8 est_pwr_lut_core0_rev0[] = { + 0x50, + 0x4f, + 0x4e, + 0x4d, + 0x4c, + 0x4b, + 0x4a, + 0x49, + 0x48, + 0x47, + 0x46, + 0x45, + 0x44, + 0x43, + 0x42, + 0x41, + 0x40, + 0x3f, + 0x3e, + 0x3d, + 0x3c, + 0x3b, + 0x3a, + 0x39, + 0x38, + 0x37, + 0x36, + 0x35, + 0x34, + 0x33, + 0x32, + 0x31, + 0x30, + 0x2f, + 0x2e, + 0x2d, + 0x2c, + 0x2b, + 0x2a, + 0x29, + 0x28, + 0x27, + 0x26, + 0x25, + 0x24, + 0x23, + 0x22, + 0x21, + 0x20, + 0x1f, + 0x1e, + 0x1d, + 0x1c, + 0x1b, + 0x1a, + 0x19, + 0x18, + 0x17, + 0x16, + 0x15, + 0x14, + 0x13, + 0x12, + 0x11, +}; + +static const u8 est_pwr_lut_core1_rev0[] = { + 0x50, + 0x4f, + 0x4e, + 0x4d, + 0x4c, + 0x4b, + 0x4a, + 0x49, + 0x48, + 0x47, + 0x46, + 0x45, + 0x44, + 0x43, + 0x42, + 0x41, + 0x40, + 0x3f, + 0x3e, + 0x3d, + 0x3c, + 0x3b, + 0x3a, + 0x39, + 0x38, + 0x37, + 0x36, + 0x35, + 0x34, + 0x33, + 0x32, + 0x31, + 0x30, + 0x2f, + 0x2e, + 0x2d, + 0x2c, + 0x2b, + 0x2a, + 0x29, + 0x28, + 0x27, + 0x26, + 0x25, + 0x24, + 0x23, + 0x22, + 0x21, + 0x20, + 0x1f, + 0x1e, + 0x1d, + 0x1c, + 0x1b, + 0x1a, + 0x19, + 0x18, + 0x17, + 0x16, + 0x15, + 0x14, + 0x13, + 0x12, + 0x11, +}; + +static const u8 adj_pwr_lut_core0_rev0[] = { + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, +}; + +static const u8 adj_pwr_lut_core1_rev0[] = { + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, +}; + +static const u32 gainctrl_lut_core0_rev0[] = { + 0x03cc2b44, + 0x03cc2b42, + 0x03cc2b40, + 0x03cc2b3e, + 0x03cc2b3d, + 0x03cc2b3b, + 0x03c82b44, + 0x03c82b42, + 0x03c82b40, + 0x03c82b3e, + 0x03c82b3d, + 0x03c82b3b, + 0x03c82b39, + 0x03c82b38, + 0x03c82b36, + 0x03c82b34, + 0x03c42b44, + 0x03c42b42, + 0x03c42b40, + 0x03c42b3e, + 0x03c42b3d, + 0x03c42b3b, + 0x03c42b39, + 0x03c42b38, + 0x03c42b36, + 0x03c42b34, + 0x03c42b33, + 0x03c42b32, + 0x03c42b30, + 0x03c42b2f, + 0x03c42b2d, + 0x03c02b44, + 0x03c02b42, + 0x03c02b40, + 0x03c02b3e, + 0x03c02b3d, + 0x03c02b3b, + 0x03c02b39, + 0x03c02b38, + 0x03c02b36, + 0x03c02b34, + 0x03b02b44, + 0x03b02b42, + 0x03b02b40, + 0x03b02b3e, + 0x03b02b3d, + 0x03b02b3b, + 0x03b02b39, + 0x03b02b38, + 0x03b02b36, + 0x03b02b34, + 0x03b02b33, + 0x03b02b32, + 0x03b02b30, + 0x03b02b2f, + 0x03b02b2d, + 0x03a02b44, + 0x03a02b42, + 0x03a02b40, + 0x03a02b3e, + 0x03a02b3d, + 0x03a02b3b, + 0x03a02b39, + 0x03a02b38, + 0x03a02b36, + 0x03a02b34, + 0x03902b44, + 0x03902b42, + 0x03902b40, + 0x03902b3e, + 0x03902b3d, + 0x03902b3b, + 0x03902b39, + 0x03902b38, + 0x03902b36, + 0x03902b34, + 0x03902b33, + 0x03902b32, + 0x03902b30, + 0x03802b44, + 0x03802b42, + 0x03802b40, + 0x03802b3e, + 0x03802b3d, + 0x03802b3b, + 0x03802b39, + 0x03802b38, + 0x03802b36, + 0x03802b34, + 0x03802b33, + 0x03802b32, + 0x03802b30, + 0x03802b2f, + 0x03802b2d, + 0x03802b2c, + 0x03802b2b, + 0x03802b2a, + 0x03802b29, + 0x03802b27, + 0x03802b26, + 0x03802b25, + 0x03802b24, + 0x03802b23, + 0x03802b22, + 0x03802b21, + 0x03802b20, + 0x03802b1f, + 0x03802b1e, + 0x03802b1e, + 0x03802b1d, + 0x03802b1c, + 0x03802b1b, + 0x03802b1a, + 0x03802b1a, + 0x03802b19, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x00002b00, +}; + +static const u32 gainctrl_lut_core1_rev0[] = { + 0x03cc2b44, + 0x03cc2b42, + 0x03cc2b40, + 0x03cc2b3e, + 0x03cc2b3d, + 0x03cc2b3b, + 0x03c82b44, + 0x03c82b42, + 0x03c82b40, + 0x03c82b3e, + 0x03c82b3d, + 0x03c82b3b, + 0x03c82b39, + 0x03c82b38, + 0x03c82b36, + 0x03c82b34, + 0x03c42b44, + 0x03c42b42, + 0x03c42b40, + 0x03c42b3e, + 0x03c42b3d, + 0x03c42b3b, + 0x03c42b39, + 0x03c42b38, + 0x03c42b36, + 0x03c42b34, + 0x03c42b33, + 0x03c42b32, + 0x03c42b30, + 0x03c42b2f, + 0x03c42b2d, + 0x03c02b44, + 0x03c02b42, + 0x03c02b40, + 0x03c02b3e, + 0x03c02b3d, + 0x03c02b3b, + 0x03c02b39, + 0x03c02b38, + 0x03c02b36, + 0x03c02b34, + 0x03b02b44, + 0x03b02b42, + 0x03b02b40, + 0x03b02b3e, + 0x03b02b3d, + 0x03b02b3b, + 0x03b02b39, + 0x03b02b38, + 0x03b02b36, + 0x03b02b34, + 0x03b02b33, + 0x03b02b32, + 0x03b02b30, + 0x03b02b2f, + 0x03b02b2d, + 0x03a02b44, + 0x03a02b42, + 0x03a02b40, + 0x03a02b3e, + 0x03a02b3d, + 0x03a02b3b, + 0x03a02b39, + 0x03a02b38, + 0x03a02b36, + 0x03a02b34, + 0x03902b44, + 0x03902b42, + 0x03902b40, + 0x03902b3e, + 0x03902b3d, + 0x03902b3b, + 0x03902b39, + 0x03902b38, + 0x03902b36, + 0x03902b34, + 0x03902b33, + 0x03902b32, + 0x03902b30, + 0x03802b44, + 0x03802b42, + 0x03802b40, + 0x03802b3e, + 0x03802b3d, + 0x03802b3b, + 0x03802b39, + 0x03802b38, + 0x03802b36, + 0x03802b34, + 0x03802b33, + 0x03802b32, + 0x03802b30, + 0x03802b2f, + 0x03802b2d, + 0x03802b2c, + 0x03802b2b, + 0x03802b2a, + 0x03802b29, + 0x03802b27, + 0x03802b26, + 0x03802b25, + 0x03802b24, + 0x03802b23, + 0x03802b22, + 0x03802b21, + 0x03802b20, + 0x03802b1f, + 0x03802b1e, + 0x03802b1e, + 0x03802b1d, + 0x03802b1c, + 0x03802b1b, + 0x03802b1a, + 0x03802b1a, + 0x03802b19, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x03802b18, + 0x00002b00, +}; + +static const u32 iq_lut_core0_rev0[] = { + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, +}; + +static const u32 iq_lut_core1_rev0[] = { + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, + 0x0000007f, +}; + +static const u16 loft_lut_core0_rev0[] = { + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, +}; + +static const u16 loft_lut_core1_rev0[] = { + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, + 0x0000, + 0x0101, + 0x0002, + 0x0103, +}; + +const struct phytbl_info mimophytbl_info_rev0_volatile[] = { + {&bdi_tbl_rev0, sizeof(bdi_tbl_rev0) / sizeof(bdi_tbl_rev0[0]), 21, 0, + 16} + , + {&pltlut_tbl_rev0, sizeof(pltlut_tbl_rev0) / sizeof(pltlut_tbl_rev0[0]), + 20, 0, 32} + , + {&gainctrl_lut_core0_rev0, + sizeof(gainctrl_lut_core0_rev0) / sizeof(gainctrl_lut_core0_rev0[0]), + 26, 192, 32} + , + {&gainctrl_lut_core1_rev0, + sizeof(gainctrl_lut_core1_rev0) / sizeof(gainctrl_lut_core1_rev0[0]), + 27, 192, 32} + , + + {&est_pwr_lut_core0_rev0, + sizeof(est_pwr_lut_core0_rev0) / sizeof(est_pwr_lut_core0_rev0[0]), 26, + 0, 8} + , + {&est_pwr_lut_core1_rev0, + sizeof(est_pwr_lut_core1_rev0) / sizeof(est_pwr_lut_core1_rev0[0]), 27, + 0, 8} + , + {&adj_pwr_lut_core0_rev0, + sizeof(adj_pwr_lut_core0_rev0) / sizeof(adj_pwr_lut_core0_rev0[0]), 26, + 64, 8} + , + {&adj_pwr_lut_core1_rev0, + sizeof(adj_pwr_lut_core1_rev0) / sizeof(adj_pwr_lut_core1_rev0[0]), 27, + 64, 8} + , + {&iq_lut_core0_rev0, + sizeof(iq_lut_core0_rev0) / sizeof(iq_lut_core0_rev0[0]), 26, 320, 32} + , + {&iq_lut_core1_rev0, + sizeof(iq_lut_core1_rev0) / sizeof(iq_lut_core1_rev0[0]), 27, 320, 32} + , + {&loft_lut_core0_rev0, + sizeof(loft_lut_core0_rev0) / sizeof(loft_lut_core0_rev0[0]), 26, 448, + 16} + , + {&loft_lut_core1_rev0, + sizeof(loft_lut_core1_rev0) / sizeof(loft_lut_core1_rev0[0]), 27, 448, + 16} + , +}; + +const struct phytbl_info mimophytbl_info_rev0[] = { + {&frame_struct_rev0, + sizeof(frame_struct_rev0) / sizeof(frame_struct_rev0[0]), 10, 0, 32} + , + {&frame_lut_rev0, sizeof(frame_lut_rev0) / sizeof(frame_lut_rev0[0]), + 24, 0, 8} + , + {&tmap_tbl_rev0, sizeof(tmap_tbl_rev0) / sizeof(tmap_tbl_rev0[0]), 12, + 0, 32} + , + {&tdtrn_tbl_rev0, sizeof(tdtrn_tbl_rev0) / sizeof(tdtrn_tbl_rev0[0]), + 14, 0, 32} + , + {&intlv_tbl_rev0, sizeof(intlv_tbl_rev0) / sizeof(intlv_tbl_rev0[0]), + 13, 0, 32} + , + {&pilot_tbl_rev0, sizeof(pilot_tbl_rev0) / sizeof(pilot_tbl_rev0[0]), + 11, 0, 16} + , + {&tdi_tbl20_ant0_rev0, + sizeof(tdi_tbl20_ant0_rev0) / sizeof(tdi_tbl20_ant0_rev0[0]), 19, 128, + 32} + , + {&tdi_tbl20_ant1_rev0, + sizeof(tdi_tbl20_ant1_rev0) / sizeof(tdi_tbl20_ant1_rev0[0]), 19, 256, + 32} + , + {&tdi_tbl40_ant0_rev0, + sizeof(tdi_tbl40_ant0_rev0) / sizeof(tdi_tbl40_ant0_rev0[0]), 19, 640, + 32} + , + {&tdi_tbl40_ant1_rev0, + sizeof(tdi_tbl40_ant1_rev0) / sizeof(tdi_tbl40_ant1_rev0[0]), 19, 768, + 32} + , + {&chanest_tbl_rev0, + sizeof(chanest_tbl_rev0) / sizeof(chanest_tbl_rev0[0]), 22, 0, 32} + , + {&mcs_tbl_rev0, sizeof(mcs_tbl_rev0) / sizeof(mcs_tbl_rev0[0]), 18, 0, + 8} + , + {&noise_var_tbl0_rev0, + sizeof(noise_var_tbl0_rev0) / sizeof(noise_var_tbl0_rev0[0]), 16, 0, + 32} + , + {&noise_var_tbl1_rev0, + sizeof(noise_var_tbl1_rev0) / sizeof(noise_var_tbl1_rev0[0]), 16, 128, + 32} + , +}; + +const u32 mimophytbl_info_sz_rev0 = + sizeof(mimophytbl_info_rev0) / sizeof(mimophytbl_info_rev0[0]); +const u32 mimophytbl_info_sz_rev0_volatile = + sizeof(mimophytbl_info_rev0_volatile) / + sizeof(mimophytbl_info_rev0_volatile[0]); + +static const u16 ant_swctrl_tbl_rev3[] = { + 0x0082, + 0x0082, + 0x0211, + 0x0222, + 0x0328, + 0x0000, + 0x0000, + 0x0000, + 0x0144, + 0x0000, + 0x0000, + 0x0000, + 0x0188, + 0x0000, + 0x0000, + 0x0000, + 0x0082, + 0x0082, + 0x0211, + 0x0222, + 0x0328, + 0x0000, + 0x0000, + 0x0000, + 0x0144, + 0x0000, + 0x0000, + 0x0000, + 0x0188, + 0x0000, + 0x0000, + 0x0000, +}; + +static const u16 ant_swctrl_tbl_rev3_1[] = { + 0x0022, + 0x0022, + 0x0011, + 0x0022, + 0x0022, + 0x0000, + 0x0000, + 0x0000, + 0x0011, + 0x0000, + 0x0000, + 0x0000, + 0x0022, + 0x0000, + 0x0000, + 0x0000, + 0x0022, + 0x0022, + 0x0011, + 0x0022, + 0x0022, + 0x0000, + 0x0000, + 0x0000, + 0x0011, + 0x0000, + 0x0000, + 0x0000, + 0x0022, + 0x0000, + 0x0000, + 0x0000, +}; + +static const u16 ant_swctrl_tbl_rev3_2[] = { + 0x0088, + 0x0088, + 0x0044, + 0x0088, + 0x0088, + 0x0000, + 0x0000, + 0x0000, + 0x0044, + 0x0000, + 0x0000, + 0x0000, + 0x0088, + 0x0000, + 0x0000, + 0x0000, + 0x0088, + 0x0088, + 0x0044, + 0x0088, + 0x0088, + 0x0000, + 0x0000, + 0x0000, + 0x0044, + 0x0000, + 0x0000, + 0x0000, + 0x0088, + 0x0000, + 0x0000, + 0x0000, +}; + +static const u16 ant_swctrl_tbl_rev3_3[] = { + 0x022, + 0x022, + 0x011, + 0x022, + 0x000, + 0x000, + 0x000, + 0x000, + 0x011, + 0x000, + 0x000, + 0x000, + 0x022, + 0x000, + 0x000, + 0x3cc, + 0x022, + 0x022, + 0x011, + 0x022, + 0x000, + 0x000, + 0x000, + 0x000, + 0x011, + 0x000, + 0x000, + 0x000, + 0x022, + 0x000, + 0x000, + 0x3cc +}; + +static const u32 frame_struct_rev3[] = { + 0x08004a04, + 0x00100000, + 0x01000a05, + 0x00100020, + 0x09804506, + 0x00100030, + 0x09804507, + 0x00100030, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x08004a0c, + 0x00100004, + 0x01000a0d, + 0x00100024, + 0x0980450e, + 0x00100034, + 0x0980450f, + 0x00100034, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000a04, + 0x00100000, + 0x11008a05, + 0x00100020, + 0x1980c506, + 0x00100030, + 0x21810506, + 0x00100030, + 0x21810506, + 0x00100030, + 0x01800504, + 0x00100030, + 0x11808505, + 0x00100030, + 0x29814507, + 0x01100030, + 0x00000a04, + 0x00100000, + 0x11008a05, + 0x00100020, + 0x21810506, + 0x00100030, + 0x21810506, + 0x00100030, + 0x29814507, + 0x01100030, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000a0c, + 0x00100008, + 0x11008a0d, + 0x00100028, + 0x1980c50e, + 0x00100038, + 0x2181050e, + 0x00100038, + 0x2181050e, + 0x00100038, + 0x0180050c, + 0x00100038, + 0x1180850d, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000a0c, + 0x00100008, + 0x11008a0d, + 0x00100028, + 0x2181050e, + 0x00100038, + 0x2181050e, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x08004a04, + 0x00100000, + 0x01000a05, + 0x00100020, + 0x1980c506, + 0x00100030, + 0x1980c506, + 0x00100030, + 0x11808504, + 0x00100030, + 0x3981ca05, + 0x00100030, + 0x29814507, + 0x01100030, + 0x00000000, + 0x00000000, + 0x10008a04, + 0x00100000, + 0x3981ca05, + 0x00100030, + 0x1980c506, + 0x00100030, + 0x29814507, + 0x01100030, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x08004a0c, + 0x00100008, + 0x01000a0d, + 0x00100028, + 0x1980c50e, + 0x00100038, + 0x1980c50e, + 0x00100038, + 0x1180850c, + 0x00100038, + 0x3981ca0d, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000000, + 0x00000000, + 0x10008a0c, + 0x00100008, + 0x3981ca0d, + 0x00100038, + 0x1980c50e, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x40021404, + 0x00100000, + 0x02001405, + 0x00100040, + 0x0b004a06, + 0x01900060, + 0x13008a06, + 0x01900060, + 0x13008a06, + 0x01900060, + 0x43020a04, + 0x00100060, + 0x1b00ca05, + 0x00100060, + 0x23010a07, + 0x01500060, + 0x40021404, + 0x00100000, + 0x1a00d405, + 0x00100040, + 0x13008a06, + 0x01900060, + 0x13008a06, + 0x01900060, + 0x23010a07, + 0x01500060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x00100010, + 0x0200140d, + 0x00100050, + 0x0b004a0e, + 0x01900070, + 0x13008a0e, + 0x01900070, + 0x13008a0e, + 0x01900070, + 0x43020a0c, + 0x00100070, + 0x1b00ca0d, + 0x00100070, + 0x23010a0f, + 0x01500070, + 0x4002140c, + 0x00100010, + 0x1a00d40d, + 0x00100050, + 0x13008a0e, + 0x01900070, + 0x13008a0e, + 0x01900070, + 0x23010a0f, + 0x01500070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x50029404, + 0x00100000, + 0x32019405, + 0x00100040, + 0x0b004a06, + 0x01900060, + 0x0b004a06, + 0x01900060, + 0x5b02ca04, + 0x00100060, + 0x3b01d405, + 0x00100060, + 0x23010a07, + 0x01500060, + 0x00000000, + 0x00000000, + 0x5802d404, + 0x00100000, + 0x3b01d405, + 0x00100060, + 0x0b004a06, + 0x01900060, + 0x23010a07, + 0x01500060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x5002940c, + 0x00100010, + 0x3201940d, + 0x00100050, + 0x0b004a0e, + 0x01900070, + 0x0b004a0e, + 0x01900070, + 0x5b02ca0c, + 0x00100070, + 0x3b01d40d, + 0x00100070, + 0x23010a0f, + 0x01500070, + 0x00000000, + 0x00000000, + 0x5802d40c, + 0x00100010, + 0x3b01d40d, + 0x00100070, + 0x0b004a0e, + 0x01900070, + 0x23010a0f, + 0x01500070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x40021404, + 0x000f4800, + 0x62031405, + 0x00100040, + 0x53028a06, + 0x01900060, + 0x53028a07, + 0x01900060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x000f4808, + 0x6203140d, + 0x00100048, + 0x53028a0e, + 0x01900068, + 0x53028a0f, + 0x01900068, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000a0c, + 0x00100004, + 0x11008a0d, + 0x00100024, + 0x1980c50e, + 0x00100034, + 0x2181050e, + 0x00100034, + 0x2181050e, + 0x00100034, + 0x0180050c, + 0x00100038, + 0x1180850d, + 0x00100038, + 0x1181850d, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000a0c, + 0x00100008, + 0x11008a0d, + 0x00100028, + 0x2181050e, + 0x00100038, + 0x2181050e, + 0x00100038, + 0x1181850d, + 0x00100038, + 0x2981450f, + 0x01100038, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x08004a04, + 0x00100000, + 0x01000a05, + 0x00100020, + 0x0180c506, + 0x00100030, + 0x0180c506, + 0x00100030, + 0x2180c50c, + 0x00100030, + 0x49820a0d, + 0x0016a130, + 0x41824a0d, + 0x0016a130, + 0x2981450f, + 0x01100030, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x2000ca0c, + 0x00100000, + 0x49820a0d, + 0x0016a130, + 0x1980c50e, + 0x00100030, + 0x41824a0d, + 0x0016a130, + 0x2981450f, + 0x01100030, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x00100008, + 0x0200140d, + 0x00100048, + 0x0b004a0e, + 0x01900068, + 0x13008a0e, + 0x01900068, + 0x13008a0e, + 0x01900068, + 0x43020a0c, + 0x00100070, + 0x1b00ca0d, + 0x00100070, + 0x1b014a0d, + 0x00100070, + 0x23010a0f, + 0x01500070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x00100010, + 0x1a00d40d, + 0x00100050, + 0x13008a0e, + 0x01900070, + 0x13008a0e, + 0x01900070, + 0x1b014a0d, + 0x00100070, + 0x23010a0f, + 0x01500070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x50029404, + 0x00100000, + 0x32019405, + 0x00100040, + 0x03004a06, + 0x01900060, + 0x03004a06, + 0x01900060, + 0x6b030a0c, + 0x00100060, + 0x4b02140d, + 0x0016a160, + 0x4302540d, + 0x0016a160, + 0x23010a0f, + 0x01500060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x6b03140c, + 0x00100060, + 0x4b02140d, + 0x0016a160, + 0x0b004a0e, + 0x01900060, + 0x4302540d, + 0x0016a160, + 0x23010a0f, + 0x01500060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x40021404, + 0x00100000, + 0x1a00d405, + 0x00100040, + 0x53028a06, + 0x01900060, + 0x5b02ca06, + 0x01900060, + 0x5b02ca06, + 0x01900060, + 0x43020a04, + 0x00100060, + 0x1b00ca05, + 0x00100060, + 0x53028a07, + 0x0190c060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x00100010, + 0x1a00d40d, + 0x00100050, + 0x53028a0e, + 0x01900070, + 0x5b02ca0e, + 0x01900070, + 0x5b02ca0e, + 0x01900070, + 0x43020a0c, + 0x00100070, + 0x1b00ca0d, + 0x00100070, + 0x53028a0f, + 0x0190c070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x40021404, + 0x00100000, + 0x1a00d405, + 0x00100040, + 0x5b02ca06, + 0x01900060, + 0x5b02ca06, + 0x01900060, + 0x53028a07, + 0x0190c060, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x4002140c, + 0x00100010, + 0x1a00d40d, + 0x00100050, + 0x5b02ca0e, + 0x01900070, + 0x5b02ca0e, + 0x01900070, + 0x53028a0f, + 0x0190c070, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u16 pilot_tbl_rev3[] = { + 0xff08, + 0xff08, + 0xff08, + 0xff08, + 0xff08, + 0xff08, + 0xff08, + 0xff08, + 0x80d5, + 0x80d5, + 0x80d5, + 0x80d5, + 0x80d5, + 0x80d5, + 0x80d5, + 0x80d5, + 0xff0a, + 0xff82, + 0xffa0, + 0xff28, + 0xffff, + 0xffff, + 0xffff, + 0xffff, + 0xff82, + 0xffa0, + 0xff28, + 0xff0a, + 0xffff, + 0xffff, + 0xffff, + 0xffff, + 0xf83f, + 0xfa1f, + 0xfa97, + 0xfab5, + 0xf2bd, + 0xf0bf, + 0xffff, + 0xffff, + 0xf017, + 0xf815, + 0xf215, + 0xf095, + 0xf035, + 0xf01d, + 0xffff, + 0xffff, + 0xff08, + 0xff02, + 0xff80, + 0xff20, + 0xff08, + 0xff02, + 0xff80, + 0xff20, + 0xf01f, + 0xf817, + 0xfa15, + 0xf295, + 0xf0b5, + 0xf03d, + 0xffff, + 0xffff, + 0xf82a, + 0xfa0a, + 0xfa82, + 0xfaa0, + 0xf2a8, + 0xf0aa, + 0xffff, + 0xffff, + 0xf002, + 0xf800, + 0xf200, + 0xf080, + 0xf020, + 0xf008, + 0xffff, + 0xffff, + 0xf00a, + 0xf802, + 0xfa00, + 0xf280, + 0xf0a0, + 0xf028, + 0xffff, + 0xffff, +}; + +static const u32 tmap_tbl_rev3[] = { + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0xf1111110, + 0x11111111, + 0x11f11111, + 0x00000111, + 0x11000000, + 0x1111f111, + 0x11111111, + 0x111111f1, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x000aa888, + 0x88880000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa2222220, + 0x22222222, + 0x22c22222, + 0x00000222, + 0x22000000, + 0x2222a222, + 0x22222222, + 0x222222a2, + 0xf1111110, + 0x11111111, + 0x11f11111, + 0x00011111, + 0x11110000, + 0x1111f111, + 0x11111111, + 0x111111f1, + 0xa8aa88a0, + 0xa88888a8, + 0xa8a8a88a, + 0x00088aaa, + 0xaaaa0000, + 0xa8a8aa88, + 0xa88aaaaa, + 0xaaaa8a8a, + 0xaaa8aaa0, + 0x8aaa8aaa, + 0xaa8a8a8a, + 0x000aaa88, + 0x8aaa0000, + 0xaaa8a888, + 0x8aa88a8a, + 0x8a88a888, + 0x08080a00, + 0x0a08080a, + 0x080a0a08, + 0x00080808, + 0x080a0000, + 0x080a0808, + 0x080a0808, + 0x0a0a0a08, + 0xa0a0a0a0, + 0x80a0a080, + 0x8080a0a0, + 0x00008080, + 0x80a00000, + 0x80a080a0, + 0xa080a0a0, + 0x8080a0a0, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x99999000, + 0x9b9b99bb, + 0x9bb99999, + 0x9999b9b9, + 0x9b99bb90, + 0x9bbbbb9b, + 0x9b9b9bb9, + 0x00000999, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00aaa888, + 0x22000000, + 0x2222b222, + 0x22222222, + 0x222222b2, + 0xb2222220, + 0x22222222, + 0x22d22222, + 0x00000222, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x33000000, + 0x3333b333, + 0x33333333, + 0x333333b3, + 0xb3333330, + 0x33333333, + 0x33d33333, + 0x00000333, + 0x22000000, + 0x2222a222, + 0x22222222, + 0x222222a2, + 0xa2222220, + 0x22222222, + 0x22c22222, + 0x00000222, + 0x99b99b00, + 0x9b9b99bb, + 0x9bb99999, + 0x9999b9b9, + 0x9b99bb99, + 0x9bbbbb9b, + 0x9b9b9bb9, + 0x00000999, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa88, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x08aaa888, + 0x22222200, + 0x2222f222, + 0x22222222, + 0x222222f2, + 0x22222222, + 0x22222222, + 0x22f22222, + 0x00000222, + 0x11000000, + 0x1111f111, + 0x11111111, + 0x11111111, + 0xf1111111, + 0x11111111, + 0x11f11111, + 0x01111111, + 0xbb9bb900, + 0xb9b9bb99, + 0xb99bbbbb, + 0xbbbb9b9b, + 0xb9bb99bb, + 0xb99999b9, + 0xb9b9b99b, + 0x00000bbb, + 0xaa000000, + 0xa8a8aa88, + 0xa88aaaaa, + 0xaaaa8a8a, + 0xa8aa88aa, + 0xa88888a8, + 0xa8a8a88a, + 0x0a888aaa, + 0xaa000000, + 0xa8a8aa88, + 0xa88aaaaa, + 0xaaaa8a8a, + 0xa8aa88a0, + 0xa88888a8, + 0xa8a8a88a, + 0x00000aaa, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0xbbbbbb00, + 0x999bbbbb, + 0x9bb99b9b, + 0xb9b9b9bb, + 0xb9b99bbb, + 0xb9b9b9bb, + 0xb9bb9b99, + 0x00000999, + 0x8a000000, + 0xaa88a888, + 0xa88888aa, + 0xa88a8a88, + 0xa88aa88a, + 0x88a8aaaa, + 0xa8aa8aaa, + 0x0888a88a, + 0x0b0b0b00, + 0x090b0b0b, + 0x0b090b0b, + 0x0909090b, + 0x09090b0b, + 0x09090b0b, + 0x09090b09, + 0x00000909, + 0x0a000000, + 0x0a080808, + 0x080a080a, + 0x080a0a08, + 0x080a080a, + 0x0808080a, + 0x0a0a0a08, + 0x0808080a, + 0xb0b0b000, + 0x9090b0b0, + 0x90b09090, + 0xb0b0b090, + 0xb0b090b0, + 0x90b0b0b0, + 0xb0b09090, + 0x00000090, + 0x80000000, + 0xa080a080, + 0xa08080a0, + 0xa0808080, + 0xa080a080, + 0x80a0a0a0, + 0xa0a080a0, + 0x00a0a0a0, + 0x22000000, + 0x2222f222, + 0x22222222, + 0x222222f2, + 0xf2222220, + 0x22222222, + 0x22f22222, + 0x00000222, + 0x11000000, + 0x1111f111, + 0x11111111, + 0x111111f1, + 0xf1111110, + 0x11111111, + 0x11f11111, + 0x00000111, + 0x33000000, + 0x3333f333, + 0x33333333, + 0x333333f3, + 0xf3333330, + 0x33333333, + 0x33f33333, + 0x00000333, + 0x22000000, + 0x2222f222, + 0x22222222, + 0x222222f2, + 0xf2222220, + 0x22222222, + 0x22f22222, + 0x00000222, + 0x99000000, + 0x9b9b99bb, + 0x9bb99999, + 0x9999b9b9, + 0x9b99bb90, + 0x9bbbbb9b, + 0x9b9b9bb9, + 0x00000999, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88888000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00aaa888, + 0x88a88a00, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa88, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa88, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x08aaa888, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u32 intlv_tbl_rev3[] = { + 0x00802070, + 0x0671188d, + 0x0a60192c, + 0x0a300e46, + 0x00c1188d, + 0x080024d2, + 0x00000070, +}; + +static const u32 tdtrn_tbl_rev3[] = { + 0x061c061c, + 0x0050ee68, + 0xf592fe36, + 0xfe5212f6, + 0x00000c38, + 0xfe5212f6, + 0xf592fe36, + 0x0050ee68, + 0x061c061c, + 0xee680050, + 0xfe36f592, + 0x12f6fe52, + 0x0c380000, + 0x12f6fe52, + 0xfe36f592, + 0xee680050, + 0x061c061c, + 0x0050ee68, + 0xf592fe36, + 0xfe5212f6, + 0x00000c38, + 0xfe5212f6, + 0xf592fe36, + 0x0050ee68, + 0x061c061c, + 0xee680050, + 0xfe36f592, + 0x12f6fe52, + 0x0c380000, + 0x12f6fe52, + 0xfe36f592, + 0xee680050, + 0x05e305e3, + 0x004def0c, + 0xf5f3fe47, + 0xfe611246, + 0x00000bc7, + 0xfe611246, + 0xf5f3fe47, + 0x004def0c, + 0x05e305e3, + 0xef0c004d, + 0xfe47f5f3, + 0x1246fe61, + 0x0bc70000, + 0x1246fe61, + 0xfe47f5f3, + 0xef0c004d, + 0x05e305e3, + 0x004def0c, + 0xf5f3fe47, + 0xfe611246, + 0x00000bc7, + 0xfe611246, + 0xf5f3fe47, + 0x004def0c, + 0x05e305e3, + 0xef0c004d, + 0xfe47f5f3, + 0x1246fe61, + 0x0bc70000, + 0x1246fe61, + 0xfe47f5f3, + 0xef0c004d, + 0xfa58fa58, + 0xf895043b, + 0xff4c09c0, + 0xfbc6ffa8, + 0xfb84f384, + 0x0798f6f9, + 0x05760122, + 0x058409f6, + 0x0b500000, + 0x05b7f542, + 0x08860432, + 0x06ddfee7, + 0xfb84f384, + 0xf9d90664, + 0xf7e8025c, + 0x00fff7bd, + 0x05a805a8, + 0xf7bd00ff, + 0x025cf7e8, + 0x0664f9d9, + 0xf384fb84, + 0xfee706dd, + 0x04320886, + 0xf54205b7, + 0x00000b50, + 0x09f60584, + 0x01220576, + 0xf6f90798, + 0xf384fb84, + 0xffa8fbc6, + 0x09c0ff4c, + 0x043bf895, + 0x02d402d4, + 0x07de0270, + 0xfc96079c, + 0xf90afe94, + 0xfe00ff2c, + 0x02d4065d, + 0x092a0096, + 0x0014fbb8, + 0xfd2cfd2c, + 0x076afb3c, + 0x0096f752, + 0xf991fd87, + 0xfb2c0200, + 0xfeb8f960, + 0x08e0fc96, + 0x049802a8, + 0xfd2cfd2c, + 0x02a80498, + 0xfc9608e0, + 0xf960feb8, + 0x0200fb2c, + 0xfd87f991, + 0xf7520096, + 0xfb3c076a, + 0xfd2cfd2c, + 0xfbb80014, + 0x0096092a, + 0x065d02d4, + 0xff2cfe00, + 0xfe94f90a, + 0x079cfc96, + 0x027007de, + 0x02d402d4, + 0x027007de, + 0x079cfc96, + 0xfe94f90a, + 0xff2cfe00, + 0x065d02d4, + 0x0096092a, + 0xfbb80014, + 0xfd2cfd2c, + 0xfb3c076a, + 0xf7520096, + 0xfd87f991, + 0x0200fb2c, + 0xf960feb8, + 0xfc9608e0, + 0x02a80498, + 0xfd2cfd2c, + 0x049802a8, + 0x08e0fc96, + 0xfeb8f960, + 0xfb2c0200, + 0xf991fd87, + 0x0096f752, + 0x076afb3c, + 0xfd2cfd2c, + 0x0014fbb8, + 0x092a0096, + 0x02d4065d, + 0xfe00ff2c, + 0xf90afe94, + 0xfc96079c, + 0x07de0270, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x062a0000, + 0xfefa0759, + 0x08b80908, + 0xf396fc2d, + 0xf9d6045c, + 0xfc4ef608, + 0xf748f596, + 0x07b207bf, + 0x062a062a, + 0xf84ef841, + 0xf748f596, + 0x03b209f8, + 0xf9d6045c, + 0x0c6a03d3, + 0x08b80908, + 0x0106f8a7, + 0x062a0000, + 0xfefaf8a7, + 0x08b8f6f8, + 0xf39603d3, + 0xf9d6fba4, + 0xfc4e09f8, + 0xf7480a6a, + 0x07b2f841, + 0x062af9d6, + 0xf84e07bf, + 0xf7480a6a, + 0x03b2f608, + 0xf9d6fba4, + 0x0c6afc2d, + 0x08b8f6f8, + 0x01060759, + 0x062a0000, + 0xfefa0759, + 0x08b80908, + 0xf396fc2d, + 0xf9d6045c, + 0xfc4ef608, + 0xf748f596, + 0x07b207bf, + 0x062a062a, + 0xf84ef841, + 0xf748f596, + 0x03b209f8, + 0xf9d6045c, + 0x0c6a03d3, + 0x08b80908, + 0x0106f8a7, + 0x062a0000, + 0xfefaf8a7, + 0x08b8f6f8, + 0xf39603d3, + 0xf9d6fba4, + 0xfc4e09f8, + 0xf7480a6a, + 0x07b2f841, + 0x062af9d6, + 0xf84e07bf, + 0xf7480a6a, + 0x03b2f608, + 0xf9d6fba4, + 0x0c6afc2d, + 0x08b8f6f8, + 0x01060759, + 0x061c061c, + 0xff30009d, + 0xffb21141, + 0xfd87fb54, + 0xf65dfe59, + 0x02eef99e, + 0x0166f03c, + 0xfff809b6, + 0x000008a4, + 0x000af42b, + 0x00eff577, + 0xfa840bf2, + 0xfc02ff51, + 0x08260f67, + 0xfff0036f, + 0x0842f9c3, + 0x00000000, + 0x063df7be, + 0xfc910010, + 0xf099f7da, + 0x00af03fe, + 0xf40e057c, + 0x0a89ff11, + 0x0bd5fff6, + 0xf75c0000, + 0xf64a0008, + 0x0fc4fe9a, + 0x0662fd12, + 0x01a709a3, + 0x04ac0279, + 0xeebf004e, + 0xff6300d0, + 0xf9e4f9e4, + 0x00d0ff63, + 0x004eeebf, + 0x027904ac, + 0x09a301a7, + 0xfd120662, + 0xfe9a0fc4, + 0x0008f64a, + 0x0000f75c, + 0xfff60bd5, + 0xff110a89, + 0x057cf40e, + 0x03fe00af, + 0xf7daf099, + 0x0010fc91, + 0xf7be063d, + 0x00000000, + 0xf9c30842, + 0x036ffff0, + 0x0f670826, + 0xff51fc02, + 0x0bf2fa84, + 0xf57700ef, + 0xf42b000a, + 0x08a40000, + 0x09b6fff8, + 0xf03c0166, + 0xf99e02ee, + 0xfe59f65d, + 0xfb54fd87, + 0x1141ffb2, + 0x009dff30, + 0x05e30000, + 0xff060705, + 0x085408a0, + 0xf425fc59, + 0xfa1d042a, + 0xfc78f67a, + 0xf7acf60e, + 0x075a0766, + 0x05e305e3, + 0xf8a6f89a, + 0xf7acf60e, + 0x03880986, + 0xfa1d042a, + 0x0bdb03a7, + 0x085408a0, + 0x00faf8fb, + 0x05e30000, + 0xff06f8fb, + 0x0854f760, + 0xf42503a7, + 0xfa1dfbd6, + 0xfc780986, + 0xf7ac09f2, + 0x075af89a, + 0x05e3fa1d, + 0xf8a60766, + 0xf7ac09f2, + 0x0388f67a, + 0xfa1dfbd6, + 0x0bdbfc59, + 0x0854f760, + 0x00fa0705, + 0x05e30000, + 0xff060705, + 0x085408a0, + 0xf425fc59, + 0xfa1d042a, + 0xfc78f67a, + 0xf7acf60e, + 0x075a0766, + 0x05e305e3, + 0xf8a6f89a, + 0xf7acf60e, + 0x03880986, + 0xfa1d042a, + 0x0bdb03a7, + 0x085408a0, + 0x00faf8fb, + 0x05e30000, + 0xff06f8fb, + 0x0854f760, + 0xf42503a7, + 0xfa1dfbd6, + 0xfc780986, + 0xf7ac09f2, + 0x075af89a, + 0x05e3fa1d, + 0xf8a60766, + 0xf7ac09f2, + 0x0388f67a, + 0xfa1dfbd6, + 0x0bdbfc59, + 0x0854f760, + 0x00fa0705, + 0xfa58fa58, + 0xf8f0fe00, + 0x0448073d, + 0xfdc9fe46, + 0xf9910258, + 0x089d0407, + 0xfd5cf71a, + 0x02affde0, + 0x083e0496, + 0xff5a0740, + 0xff7afd97, + 0x00fe01f1, + 0x0009082e, + 0xfa94ff75, + 0xfecdf8ea, + 0xffb0f693, + 0xfd2cfa58, + 0x0433ff16, + 0xfba405dd, + 0xfa610341, + 0x06a606cb, + 0x0039fd2d, + 0x0677fa97, + 0x01fa05e0, + 0xf896003e, + 0x075a068b, + 0x012cfc3e, + 0xfa23f98d, + 0xfc7cfd43, + 0xff90fc0d, + 0x01c10982, + 0x00c601d6, + 0xfd2cfd2c, + 0x01d600c6, + 0x098201c1, + 0xfc0dff90, + 0xfd43fc7c, + 0xf98dfa23, + 0xfc3e012c, + 0x068b075a, + 0x003ef896, + 0x05e001fa, + 0xfa970677, + 0xfd2d0039, + 0x06cb06a6, + 0x0341fa61, + 0x05ddfba4, + 0xff160433, + 0xfa58fd2c, + 0xf693ffb0, + 0xf8eafecd, + 0xff75fa94, + 0x082e0009, + 0x01f100fe, + 0xfd97ff7a, + 0x0740ff5a, + 0x0496083e, + 0xfde002af, + 0xf71afd5c, + 0x0407089d, + 0x0258f991, + 0xfe46fdc9, + 0x073d0448, + 0xfe00f8f0, + 0xfd2cfd2c, + 0xfce00500, + 0xfc09fddc, + 0xfe680157, + 0x04c70571, + 0xfc3aff21, + 0xfcd70228, + 0x056d0277, + 0x0200fe00, + 0x0022f927, + 0xfe3c032b, + 0xfc44ff3c, + 0x03e9fbdb, + 0x04570313, + 0x04c9ff5c, + 0x000d03b8, + 0xfa580000, + 0xfbe900d2, + 0xf9d0fe0b, + 0x0125fdf9, + 0x042501bf, + 0x0328fa2b, + 0xffa902f0, + 0xfa250157, + 0x0200fe00, + 0x03740438, + 0xff0405fd, + 0x030cfe52, + 0x0037fb39, + 0xff6904c5, + 0x04f8fd23, + 0xfd31fc1b, + 0xfd2cfd2c, + 0xfc1bfd31, + 0xfd2304f8, + 0x04c5ff69, + 0xfb390037, + 0xfe52030c, + 0x05fdff04, + 0x04380374, + 0xfe000200, + 0x0157fa25, + 0x02f0ffa9, + 0xfa2b0328, + 0x01bf0425, + 0xfdf90125, + 0xfe0bf9d0, + 0x00d2fbe9, + 0x0000fa58, + 0x03b8000d, + 0xff5c04c9, + 0x03130457, + 0xfbdb03e9, + 0xff3cfc44, + 0x032bfe3c, + 0xf9270022, + 0xfe000200, + 0x0277056d, + 0x0228fcd7, + 0xff21fc3a, + 0x057104c7, + 0x0157fe68, + 0xfddcfc09, + 0x0500fce0, + 0xfd2cfd2c, + 0x0500fce0, + 0xfddcfc09, + 0x0157fe68, + 0x057104c7, + 0xff21fc3a, + 0x0228fcd7, + 0x0277056d, + 0xfe000200, + 0xf9270022, + 0x032bfe3c, + 0xff3cfc44, + 0xfbdb03e9, + 0x03130457, + 0xff5c04c9, + 0x03b8000d, + 0x0000fa58, + 0x00d2fbe9, + 0xfe0bf9d0, + 0xfdf90125, + 0x01bf0425, + 0xfa2b0328, + 0x02f0ffa9, + 0x0157fa25, + 0xfe000200, + 0x04380374, + 0x05fdff04, + 0xfe52030c, + 0xfb390037, + 0x04c5ff69, + 0xfd2304f8, + 0xfc1bfd31, + 0xfd2cfd2c, + 0xfd31fc1b, + 0x04f8fd23, + 0xff6904c5, + 0x0037fb39, + 0x030cfe52, + 0xff0405fd, + 0x03740438, + 0x0200fe00, + 0xfa250157, + 0xffa902f0, + 0x0328fa2b, + 0x042501bf, + 0x0125fdf9, + 0xf9d0fe0b, + 0xfbe900d2, + 0xfa580000, + 0x000d03b8, + 0x04c9ff5c, + 0x04570313, + 0x03e9fbdb, + 0xfc44ff3c, + 0xfe3c032b, + 0x0022f927, + 0x0200fe00, + 0x056d0277, + 0xfcd70228, + 0xfc3aff21, + 0x04c70571, + 0xfe680157, + 0xfc09fddc, + 0xfce00500, + 0x05a80000, + 0xff1006be, + 0x0800084a, + 0xf49cfc7e, + 0xfa580400, + 0xfc9cf6da, + 0xf800f672, + 0x0710071c, + 0x05a805a8, + 0xf8f0f8e4, + 0xf800f672, + 0x03640926, + 0xfa580400, + 0x0b640382, + 0x0800084a, + 0x00f0f942, + 0x05a80000, + 0xff10f942, + 0x0800f7b6, + 0xf49c0382, + 0xfa58fc00, + 0xfc9c0926, + 0xf800098e, + 0x0710f8e4, + 0x05a8fa58, + 0xf8f0071c, + 0xf800098e, + 0x0364f6da, + 0xfa58fc00, + 0x0b64fc7e, + 0x0800f7b6, + 0x00f006be, + 0x05a80000, + 0xff1006be, + 0x0800084a, + 0xf49cfc7e, + 0xfa580400, + 0xfc9cf6da, + 0xf800f672, + 0x0710071c, + 0x05a805a8, + 0xf8f0f8e4, + 0xf800f672, + 0x03640926, + 0xfa580400, + 0x0b640382, + 0x0800084a, + 0x00f0f942, + 0x05a80000, + 0xff10f942, + 0x0800f7b6, + 0xf49c0382, + 0xfa58fc00, + 0xfc9c0926, + 0xf800098e, + 0x0710f8e4, + 0x05a8fa58, + 0xf8f0071c, + 0xf800098e, + 0x0364f6da, + 0xfa58fc00, + 0x0b64fc7e, + 0x0800f7b6, + 0x00f006be, +}; + +const u32 noise_var_tbl_rev3[] = { + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, + 0x02110211, + 0x0000014d, +}; + +static const u16 mcs_tbl_rev3[] = { + 0x0000, + 0x0008, + 0x000a, + 0x0010, + 0x0012, + 0x0019, + 0x001a, + 0x001c, + 0x0080, + 0x0088, + 0x008a, + 0x0090, + 0x0092, + 0x0099, + 0x009a, + 0x009c, + 0x0100, + 0x0108, + 0x010a, + 0x0110, + 0x0112, + 0x0119, + 0x011a, + 0x011c, + 0x0180, + 0x0188, + 0x018a, + 0x0190, + 0x0192, + 0x0199, + 0x019a, + 0x019c, + 0x0000, + 0x0098, + 0x00a0, + 0x00a8, + 0x009a, + 0x00a2, + 0x00aa, + 0x0120, + 0x0128, + 0x0128, + 0x0130, + 0x0138, + 0x0138, + 0x0140, + 0x0122, + 0x012a, + 0x012a, + 0x0132, + 0x013a, + 0x013a, + 0x0142, + 0x01a8, + 0x01b0, + 0x01b8, + 0x01b0, + 0x01b8, + 0x01c0, + 0x01c8, + 0x01c0, + 0x01c8, + 0x01d0, + 0x01d0, + 0x01d8, + 0x01aa, + 0x01b2, + 0x01ba, + 0x01b2, + 0x01ba, + 0x01c2, + 0x01ca, + 0x01c2, + 0x01ca, + 0x01d2, + 0x01d2, + 0x01da, + 0x0001, + 0x0002, + 0x0004, + 0x0009, + 0x000c, + 0x0011, + 0x0014, + 0x0018, + 0x0020, + 0x0021, + 0x0022, + 0x0024, + 0x0081, + 0x0082, + 0x0084, + 0x0089, + 0x008c, + 0x0091, + 0x0094, + 0x0098, + 0x00a0, + 0x00a1, + 0x00a2, + 0x00a4, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, + 0x0007, +}; + +static const u32 tdi_tbl20_ant0_rev3[] = { + 0x00091226, + 0x000a1429, + 0x000b56ad, + 0x000c58b0, + 0x000d5ab3, + 0x000e9cb6, + 0x000f9eba, + 0x0000c13d, + 0x00020301, + 0x00030504, + 0x00040708, + 0x0005090b, + 0x00064b8e, + 0x00095291, + 0x000a5494, + 0x000b9718, + 0x000c9927, + 0x000d9b2a, + 0x000edd2e, + 0x000fdf31, + 0x000101b4, + 0x000243b7, + 0x000345bb, + 0x000447be, + 0x00058982, + 0x00068c05, + 0x00099309, + 0x000a950c, + 0x000bd78f, + 0x000cd992, + 0x000ddb96, + 0x000f1d99, + 0x00005fa8, + 0x0001422c, + 0x0002842f, + 0x00038632, + 0x00048835, + 0x0005ca38, + 0x0006ccbc, + 0x0009d3bf, + 0x000b1603, + 0x000c1806, + 0x000d1a0a, + 0x000e1c0d, + 0x000f5e10, + 0x00008093, + 0x00018297, + 0x0002c49a, + 0x0003c680, + 0x0004c880, + 0x00060b00, + 0x00070d00, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u32 tdi_tbl20_ant1_rev3[] = { + 0x00014b26, + 0x00028d29, + 0x000393ad, + 0x00049630, + 0x0005d833, + 0x0006da36, + 0x00099c3a, + 0x000a9e3d, + 0x000bc081, + 0x000cc284, + 0x000dc488, + 0x000f068b, + 0x0000488e, + 0x00018b91, + 0x0002d214, + 0x0003d418, + 0x0004d6a7, + 0x000618aa, + 0x00071aae, + 0x0009dcb1, + 0x000b1eb4, + 0x000c0137, + 0x000d033b, + 0x000e053e, + 0x000f4702, + 0x00008905, + 0x00020c09, + 0x0003128c, + 0x0004148f, + 0x00051712, + 0x00065916, + 0x00091b19, + 0x000a1d28, + 0x000b5f2c, + 0x000c41af, + 0x000d43b2, + 0x000e85b5, + 0x000f87b8, + 0x0000c9bc, + 0x00024cbf, + 0x00035303, + 0x00045506, + 0x0005978a, + 0x0006998d, + 0x00095b90, + 0x000a5d93, + 0x000b9f97, + 0x000c821a, + 0x000d8400, + 0x000ec600, + 0x000fc800, + 0x00010a00, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u32 tdi_tbl40_ant0_rev3[] = { + 0x0011a346, + 0x00136ccf, + 0x0014f5d9, + 0x001641e2, + 0x0017cb6b, + 0x00195475, + 0x001b2383, + 0x001cad0c, + 0x001e7616, + 0x0000821f, + 0x00020ba8, + 0x0003d4b2, + 0x00056447, + 0x00072dd0, + 0x0008b6da, + 0x000a02e3, + 0x000b8c6c, + 0x000d15f6, + 0x0011e484, + 0x0013ae0d, + 0x00153717, + 0x00168320, + 0x00180ca9, + 0x00199633, + 0x001b6548, + 0x001ceed1, + 0x001eb7db, + 0x0000c3e4, + 0x00024d6d, + 0x000416f7, + 0x0005a585, + 0x00076f0f, + 0x0008f818, + 0x000a4421, + 0x000bcdab, + 0x000d9734, + 0x00122649, + 0x0013efd2, + 0x001578dc, + 0x0016c4e5, + 0x00184e6e, + 0x001a17f8, + 0x001ba686, + 0x001d3010, + 0x001ef999, + 0x00010522, + 0x00028eac, + 0x00045835, + 0x0005e74a, + 0x0007b0d3, + 0x00093a5d, + 0x000a85e6, + 0x000c0f6f, + 0x000dd8f9, + 0x00126787, + 0x00143111, + 0x0015ba9a, + 0x00170623, + 0x00188fad, + 0x001a5936, + 0x001be84b, + 0x001db1d4, + 0x001f3b5e, + 0x000146e7, + 0x00031070, + 0x000499fa, + 0x00062888, + 0x0007f212, + 0x00097b9b, + 0x000ac7a4, + 0x000c50ae, + 0x000e1a37, + 0x0012a94c, + 0x001472d5, + 0x0015fc5f, + 0x00174868, + 0x0018d171, + 0x001a9afb, + 0x001c2989, + 0x001df313, + 0x001f7c9c, + 0x000188a5, + 0x000351af, + 0x0004db38, + 0x0006aa4d, + 0x000833d7, + 0x0009bd60, + 0x000b0969, + 0x000c9273, + 0x000e5bfc, + 0x00132a8a, + 0x0014b414, + 0x00163d9d, + 0x001789a6, + 0x001912b0, + 0x001adc39, + 0x001c6bce, + 0x001e34d8, + 0x001fbe61, + 0x0001ca6a, + 0x00039374, + 0x00051cfd, + 0x0006ec0b, + 0x00087515, + 0x0009fe9e, + 0x000b4aa7, + 0x000cd3b1, + 0x000e9d3a, + 0x00000000, + 0x00000000, +}; + +static const u32 tdi_tbl40_ant1_rev3[] = { + 0x001edb36, + 0x000129ca, + 0x0002b353, + 0x00047cdd, + 0x0005c8e6, + 0x000791ef, + 0x00091bf9, + 0x000aaa07, + 0x000c3391, + 0x000dfd1a, + 0x00120923, + 0x0013d22d, + 0x00155c37, + 0x0016eacb, + 0x00187454, + 0x001a3dde, + 0x001b89e7, + 0x001d12f0, + 0x001f1cfa, + 0x00016b88, + 0x00033492, + 0x0004be1b, + 0x00060a24, + 0x0007d32e, + 0x00095d38, + 0x000aec4c, + 0x000c7555, + 0x000e3edf, + 0x00124ae8, + 0x001413f1, + 0x0015a37b, + 0x00172c89, + 0x0018b593, + 0x001a419c, + 0x001bcb25, + 0x001d942f, + 0x001f63b9, + 0x0001ad4d, + 0x00037657, + 0x0004c260, + 0x00068be9, + 0x000814f3, + 0x0009a47c, + 0x000b2d8a, + 0x000cb694, + 0x000e429d, + 0x00128c26, + 0x001455b0, + 0x0015e4ba, + 0x00176e4e, + 0x0018f758, + 0x001a8361, + 0x001c0cea, + 0x001dd674, + 0x001fa57d, + 0x0001ee8b, + 0x0003b795, + 0x0005039e, + 0x0006cd27, + 0x000856b1, + 0x0009e5c6, + 0x000b6f4f, + 0x000cf859, + 0x000e8462, + 0x00130deb, + 0x00149775, + 0x00162603, + 0x0017af8c, + 0x00193896, + 0x001ac49f, + 0x001c4e28, + 0x001e17b2, + 0x0000a6c7, + 0x00023050, + 0x0003f9da, + 0x00054563, + 0x00070eec, + 0x00089876, + 0x000a2704, + 0x000bb08d, + 0x000d3a17, + 0x001185a0, + 0x00134f29, + 0x0014d8b3, + 0x001667c8, + 0x0017f151, + 0x00197adb, + 0x001b0664, + 0x001c8fed, + 0x001e5977, + 0x0000e805, + 0x0002718f, + 0x00043b18, + 0x000586a1, + 0x0007502b, + 0x0008d9b4, + 0x000a68c9, + 0x000bf252, + 0x000dbbdc, + 0x0011c7e5, + 0x001390ee, + 0x00151a78, + 0x0016a906, + 0x00183290, + 0x0019bc19, + 0x001b4822, + 0x001cd12c, + 0x001e9ab5, + 0x00000000, + 0x00000000, +}; + +static const u32 pltlut_tbl_rev3[] = { + 0x76540213, + 0x62407351, + 0x76543210, + 0x76540213, + 0x76540213, + 0x76430521, +}; + +static const u32 chanest_tbl_rev3[] = { + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x44444444, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, + 0x10101010, +}; + +static const u8 frame_lut_rev3[] = { + 0x02, + 0x04, + 0x14, + 0x14, + 0x03, + 0x05, + 0x16, + 0x16, + 0x0a, + 0x0c, + 0x1c, + 0x1c, + 0x0b, + 0x0d, + 0x1e, + 0x1e, + 0x06, + 0x08, + 0x18, + 0x18, + 0x07, + 0x09, + 0x1a, + 0x1a, + 0x0e, + 0x10, + 0x20, + 0x28, + 0x0f, + 0x11, + 0x22, + 0x2a, +}; + +static const u8 est_pwr_lut_core0_rev3[] = { + 0x55, + 0x54, + 0x54, + 0x53, + 0x52, + 0x52, + 0x51, + 0x51, + 0x50, + 0x4f, + 0x4f, + 0x4e, + 0x4e, + 0x4d, + 0x4c, + 0x4c, + 0x4b, + 0x4a, + 0x49, + 0x49, + 0x48, + 0x47, + 0x46, + 0x46, + 0x45, + 0x44, + 0x43, + 0x42, + 0x41, + 0x40, + 0x40, + 0x3f, + 0x3e, + 0x3d, + 0x3c, + 0x3a, + 0x39, + 0x38, + 0x37, + 0x36, + 0x35, + 0x33, + 0x32, + 0x31, + 0x2f, + 0x2e, + 0x2c, + 0x2b, + 0x29, + 0x27, + 0x25, + 0x23, + 0x21, + 0x1f, + 0x1d, + 0x1a, + 0x18, + 0x15, + 0x12, + 0x0e, + 0x0b, + 0x07, + 0x02, + 0xfd, +}; + +static const u8 est_pwr_lut_core1_rev3[] = { + 0x55, + 0x54, + 0x54, + 0x53, + 0x52, + 0x52, + 0x51, + 0x51, + 0x50, + 0x4f, + 0x4f, + 0x4e, + 0x4e, + 0x4d, + 0x4c, + 0x4c, + 0x4b, + 0x4a, + 0x49, + 0x49, + 0x48, + 0x47, + 0x46, + 0x46, + 0x45, + 0x44, + 0x43, + 0x42, + 0x41, + 0x40, + 0x40, + 0x3f, + 0x3e, + 0x3d, + 0x3c, + 0x3a, + 0x39, + 0x38, + 0x37, + 0x36, + 0x35, + 0x33, + 0x32, + 0x31, + 0x2f, + 0x2e, + 0x2c, + 0x2b, + 0x29, + 0x27, + 0x25, + 0x23, + 0x21, + 0x1f, + 0x1d, + 0x1a, + 0x18, + 0x15, + 0x12, + 0x0e, + 0x0b, + 0x07, + 0x02, + 0xfd, +}; + +static const u8 adj_pwr_lut_core0_rev3[] = { + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, +}; + +static const u8 adj_pwr_lut_core1_rev3[] = { + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, +}; + +static const u32 gainctrl_lut_core0_rev3[] = { + 0x5bf70044, + 0x5bf70042, + 0x5bf70040, + 0x5bf7003e, + 0x5bf7003c, + 0x5bf7003b, + 0x5bf70039, + 0x5bf70037, + 0x5bf70036, + 0x5bf70034, + 0x5bf70033, + 0x5bf70031, + 0x5bf70030, + 0x5ba70044, + 0x5ba70042, + 0x5ba70040, + 0x5ba7003e, + 0x5ba7003c, + 0x5ba7003b, + 0x5ba70039, + 0x5ba70037, + 0x5ba70036, + 0x5ba70034, + 0x5ba70033, + 0x5b770044, + 0x5b770042, + 0x5b770040, + 0x5b77003e, + 0x5b77003c, + 0x5b77003b, + 0x5b770039, + 0x5b770037, + 0x5b770036, + 0x5b770034, + 0x5b770033, + 0x5b770031, + 0x5b770030, + 0x5b77002f, + 0x5b77002d, + 0x5b77002c, + 0x5b470044, + 0x5b470042, + 0x5b470040, + 0x5b47003e, + 0x5b47003c, + 0x5b47003b, + 0x5b470039, + 0x5b470037, + 0x5b470036, + 0x5b470034, + 0x5b470033, + 0x5b470031, + 0x5b470030, + 0x5b47002f, + 0x5b47002d, + 0x5b47002c, + 0x5b47002b, + 0x5b47002a, + 0x5b270044, + 0x5b270042, + 0x5b270040, + 0x5b27003e, + 0x5b27003c, + 0x5b27003b, + 0x5b270039, + 0x5b270037, + 0x5b270036, + 0x5b270034, + 0x5b270033, + 0x5b270031, + 0x5b270030, + 0x5b27002f, + 0x5b170044, + 0x5b170042, + 0x5b170040, + 0x5b17003e, + 0x5b17003c, + 0x5b17003b, + 0x5b170039, + 0x5b170037, + 0x5b170036, + 0x5b170034, + 0x5b170033, + 0x5b170031, + 0x5b170030, + 0x5b17002f, + 0x5b17002d, + 0x5b17002c, + 0x5b17002b, + 0x5b17002a, + 0x5b170028, + 0x5b170027, + 0x5b170026, + 0x5b170025, + 0x5b170024, + 0x5b170023, + 0x5b070044, + 0x5b070042, + 0x5b070040, + 0x5b07003e, + 0x5b07003c, + 0x5b07003b, + 0x5b070039, + 0x5b070037, + 0x5b070036, + 0x5b070034, + 0x5b070033, + 0x5b070031, + 0x5b070030, + 0x5b07002f, + 0x5b07002d, + 0x5b07002c, + 0x5b07002b, + 0x5b07002a, + 0x5b070028, + 0x5b070027, + 0x5b070026, + 0x5b070025, + 0x5b070024, + 0x5b070023, + 0x5b070022, + 0x5b070021, + 0x5b070020, + 0x5b07001f, + 0x5b07001e, + 0x5b07001d, + 0x5b07001d, + 0x5b07001c, +}; + +static const u32 gainctrl_lut_core1_rev3[] = { + 0x5bf70044, + 0x5bf70042, + 0x5bf70040, + 0x5bf7003e, + 0x5bf7003c, + 0x5bf7003b, + 0x5bf70039, + 0x5bf70037, + 0x5bf70036, + 0x5bf70034, + 0x5bf70033, + 0x5bf70031, + 0x5bf70030, + 0x5ba70044, + 0x5ba70042, + 0x5ba70040, + 0x5ba7003e, + 0x5ba7003c, + 0x5ba7003b, + 0x5ba70039, + 0x5ba70037, + 0x5ba70036, + 0x5ba70034, + 0x5ba70033, + 0x5b770044, + 0x5b770042, + 0x5b770040, + 0x5b77003e, + 0x5b77003c, + 0x5b77003b, + 0x5b770039, + 0x5b770037, + 0x5b770036, + 0x5b770034, + 0x5b770033, + 0x5b770031, + 0x5b770030, + 0x5b77002f, + 0x5b77002d, + 0x5b77002c, + 0x5b470044, + 0x5b470042, + 0x5b470040, + 0x5b47003e, + 0x5b47003c, + 0x5b47003b, + 0x5b470039, + 0x5b470037, + 0x5b470036, + 0x5b470034, + 0x5b470033, + 0x5b470031, + 0x5b470030, + 0x5b47002f, + 0x5b47002d, + 0x5b47002c, + 0x5b47002b, + 0x5b47002a, + 0x5b270044, + 0x5b270042, + 0x5b270040, + 0x5b27003e, + 0x5b27003c, + 0x5b27003b, + 0x5b270039, + 0x5b270037, + 0x5b270036, + 0x5b270034, + 0x5b270033, + 0x5b270031, + 0x5b270030, + 0x5b27002f, + 0x5b170044, + 0x5b170042, + 0x5b170040, + 0x5b17003e, + 0x5b17003c, + 0x5b17003b, + 0x5b170039, + 0x5b170037, + 0x5b170036, + 0x5b170034, + 0x5b170033, + 0x5b170031, + 0x5b170030, + 0x5b17002f, + 0x5b17002d, + 0x5b17002c, + 0x5b17002b, + 0x5b17002a, + 0x5b170028, + 0x5b170027, + 0x5b170026, + 0x5b170025, + 0x5b170024, + 0x5b170023, + 0x5b070044, + 0x5b070042, + 0x5b070040, + 0x5b07003e, + 0x5b07003c, + 0x5b07003b, + 0x5b070039, + 0x5b070037, + 0x5b070036, + 0x5b070034, + 0x5b070033, + 0x5b070031, + 0x5b070030, + 0x5b07002f, + 0x5b07002d, + 0x5b07002c, + 0x5b07002b, + 0x5b07002a, + 0x5b070028, + 0x5b070027, + 0x5b070026, + 0x5b070025, + 0x5b070024, + 0x5b070023, + 0x5b070022, + 0x5b070021, + 0x5b070020, + 0x5b07001f, + 0x5b07001e, + 0x5b07001d, + 0x5b07001d, + 0x5b07001c, +}; + +static const u32 iq_lut_core0_rev3[] = { + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u32 iq_lut_core1_rev3[] = { + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +static const u16 loft_lut_core0_rev3[] = { + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, +}; + +static const u16 loft_lut_core1_rev3[] = { + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, + 0x0000, +}; + +static const u16 papd_comp_rfpwr_tbl_core0_rev3[] = { + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, +}; + +static const u16 papd_comp_rfpwr_tbl_core1_rev3[] = { + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x0036, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x002a, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x001e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x000e, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01fc, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01ee, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, + 0x01d6, +}; + +static const u32 papd_comp_epsilon_tbl_core0_rev3[] = { + 0x00000000, + 0x00001fa0, + 0x00019f78, + 0x0001df7e, + 0x03fa9f86, + 0x03fd1f90, + 0x03fe5f8a, + 0x03fb1f94, + 0x03fd9fa0, + 0x00009f98, + 0x03fd1fac, + 0x03ff9fa2, + 0x03fe9fae, + 0x00001fae, + 0x03fddfb4, + 0x03ff1fb8, + 0x03ff9fbc, + 0x03ffdfbe, + 0x03fe9fc2, + 0x03fedfc6, + 0x03fedfc6, + 0x03ff9fc8, + 0x03ff5fc6, + 0x03fedfc2, + 0x03ff9fc0, + 0x03ff5fac, + 0x03ff5fac, + 0x03ff9fa2, + 0x03ff9fa6, + 0x03ff9faa, + 0x03ff5fb0, + 0x03ff5fb4, + 0x03ff1fca, + 0x03ff5fce, + 0x03fcdfdc, + 0x03fb4006, + 0x00000030, + 0x03ff808a, + 0x03ff80da, + 0x0000016c, + 0x03ff8318, + 0x03ff063a, + 0x03fd8bd6, + 0x00014ffe, + 0x00034ffe, + 0x00034ffe, + 0x0003cffe, + 0x00040ffe, + 0x00040ffe, + 0x0003cffe, + 0x0003cffe, + 0x00020ffe, + 0x03fe0ffe, + 0x03fdcffe, + 0x03f94ffe, + 0x03f54ffe, + 0x03f44ffe, + 0x03ef8ffe, + 0x03ee0ffe, + 0x03ebcffe, + 0x03e8cffe, + 0x03e74ffe, + 0x03e4cffe, + 0x03e38ffe, +}; + +static const u32 papd_cal_scalars_tbl_core0_rev3[] = { + 0x05af005a, + 0x0571005e, + 0x05040066, + 0x04bd006c, + 0x047d0072, + 0x04430078, + 0x03f70081, + 0x03cb0087, + 0x03870091, + 0x035e0098, + 0x032e00a1, + 0x030300aa, + 0x02d800b4, + 0x02ae00bf, + 0x028900ca, + 0x026400d6, + 0x024100e3, + 0x022200f0, + 0x020200ff, + 0x01e5010e, + 0x01ca011e, + 0x01b0012f, + 0x01990140, + 0x01830153, + 0x016c0168, + 0x0158017d, + 0x01450193, + 0x013301ab, + 0x012101c5, + 0x011101e0, + 0x010201fc, + 0x00f4021a, + 0x00e6011d, + 0x00d9012e, + 0x00cd0140, + 0x00c20153, + 0x00b70167, + 0x00ac017c, + 0x00a30193, + 0x009a01ab, + 0x009101c4, + 0x008901df, + 0x008101fb, + 0x007a0219, + 0x00730239, + 0x006d025b, + 0x0067027e, + 0x006102a4, + 0x005c02cc, + 0x005602f6, + 0x00520323, + 0x004d0353, + 0x00490385, + 0x004503bb, + 0x004103f3, + 0x003d042f, + 0x003a046f, + 0x003704b2, + 0x003404f9, + 0x00310545, + 0x002e0596, + 0x002b05f5, + 0x00290640, + 0x002606a4, +}; + +static const u32 papd_comp_epsilon_tbl_core1_rev3[] = { + 0x00000000, + 0x00001fa0, + 0x00019f78, + 0x0001df7e, + 0x03fa9f86, + 0x03fd1f90, + 0x03fe5f8a, + 0x03fb1f94, + 0x03fd9fa0, + 0x00009f98, + 0x03fd1fac, + 0x03ff9fa2, + 0x03fe9fae, + 0x00001fae, + 0x03fddfb4, + 0x03ff1fb8, + 0x03ff9fbc, + 0x03ffdfbe, + 0x03fe9fc2, + 0x03fedfc6, + 0x03fedfc6, + 0x03ff9fc8, + 0x03ff5fc6, + 0x03fedfc2, + 0x03ff9fc0, + 0x03ff5fac, + 0x03ff5fac, + 0x03ff9fa2, + 0x03ff9fa6, + 0x03ff9faa, + 0x03ff5fb0, + 0x03ff5fb4, + 0x03ff1fca, + 0x03ff5fce, + 0x03fcdfdc, + 0x03fb4006, + 0x00000030, + 0x03ff808a, + 0x03ff80da, + 0x0000016c, + 0x03ff8318, + 0x03ff063a, + 0x03fd8bd6, + 0x00014ffe, + 0x00034ffe, + 0x00034ffe, + 0x0003cffe, + 0x00040ffe, + 0x00040ffe, + 0x0003cffe, + 0x0003cffe, + 0x00020ffe, + 0x03fe0ffe, + 0x03fdcffe, + 0x03f94ffe, + 0x03f54ffe, + 0x03f44ffe, + 0x03ef8ffe, + 0x03ee0ffe, + 0x03ebcffe, + 0x03e8cffe, + 0x03e74ffe, + 0x03e4cffe, + 0x03e38ffe, +}; + +static const u32 papd_cal_scalars_tbl_core1_rev3[] = { + 0x05af005a, + 0x0571005e, + 0x05040066, + 0x04bd006c, + 0x047d0072, + 0x04430078, + 0x03f70081, + 0x03cb0087, + 0x03870091, + 0x035e0098, + 0x032e00a1, + 0x030300aa, + 0x02d800b4, + 0x02ae00bf, + 0x028900ca, + 0x026400d6, + 0x024100e3, + 0x022200f0, + 0x020200ff, + 0x01e5010e, + 0x01ca011e, + 0x01b0012f, + 0x01990140, + 0x01830153, + 0x016c0168, + 0x0158017d, + 0x01450193, + 0x013301ab, + 0x012101c5, + 0x011101e0, + 0x010201fc, + 0x00f4021a, + 0x00e6011d, + 0x00d9012e, + 0x00cd0140, + 0x00c20153, + 0x00b70167, + 0x00ac017c, + 0x00a30193, + 0x009a01ab, + 0x009101c4, + 0x008901df, + 0x008101fb, + 0x007a0219, + 0x00730239, + 0x006d025b, + 0x0067027e, + 0x006102a4, + 0x005c02cc, + 0x005602f6, + 0x00520323, + 0x004d0353, + 0x00490385, + 0x004503bb, + 0x004103f3, + 0x003d042f, + 0x003a046f, + 0x003704b2, + 0x003404f9, + 0x00310545, + 0x002e0596, + 0x002b05f5, + 0x00290640, + 0x002606a4, +}; + +const struct phytbl_info mimophytbl_info_rev3_volatile[] = { + {&ant_swctrl_tbl_rev3, + sizeof(ant_swctrl_tbl_rev3) / sizeof(ant_swctrl_tbl_rev3[0]), 9, 0, 16} + , +}; + +const struct phytbl_info mimophytbl_info_rev3_volatile1[] = { + {&ant_swctrl_tbl_rev3_1, + sizeof(ant_swctrl_tbl_rev3_1) / sizeof(ant_swctrl_tbl_rev3_1[0]), 9, 0, + 16} + , +}; + +const struct phytbl_info mimophytbl_info_rev3_volatile2[] = { + {&ant_swctrl_tbl_rev3_2, + sizeof(ant_swctrl_tbl_rev3_2) / sizeof(ant_swctrl_tbl_rev3_2[0]), 9, 0, + 16} + , +}; + +const struct phytbl_info mimophytbl_info_rev3_volatile3[] = { + {&ant_swctrl_tbl_rev3_3, + sizeof(ant_swctrl_tbl_rev3_3) / sizeof(ant_swctrl_tbl_rev3_3[0]), 9, 0, + 16} + , +}; + +const struct phytbl_info mimophytbl_info_rev3[] = { + {&frame_struct_rev3, + sizeof(frame_struct_rev3) / sizeof(frame_struct_rev3[0]), 10, 0, 32} + , + {&pilot_tbl_rev3, sizeof(pilot_tbl_rev3) / sizeof(pilot_tbl_rev3[0]), + 11, 0, 16} + , + {&tmap_tbl_rev3, sizeof(tmap_tbl_rev3) / sizeof(tmap_tbl_rev3[0]), 12, + 0, 32} + , + {&intlv_tbl_rev3, sizeof(intlv_tbl_rev3) / sizeof(intlv_tbl_rev3[0]), + 13, 0, 32} + , + {&tdtrn_tbl_rev3, sizeof(tdtrn_tbl_rev3) / sizeof(tdtrn_tbl_rev3[0]), + 14, 0, 32} + , + {&noise_var_tbl_rev3, + sizeof(noise_var_tbl_rev3) / sizeof(noise_var_tbl_rev3[0]), 16, 0, 32} + , + {&mcs_tbl_rev3, sizeof(mcs_tbl_rev3) / sizeof(mcs_tbl_rev3[0]), 18, 0, + 16} + , + {&tdi_tbl20_ant0_rev3, + sizeof(tdi_tbl20_ant0_rev3) / sizeof(tdi_tbl20_ant0_rev3[0]), 19, 128, + 32} + , + {&tdi_tbl20_ant1_rev3, + sizeof(tdi_tbl20_ant1_rev3) / sizeof(tdi_tbl20_ant1_rev3[0]), 19, 256, + 32} + , + {&tdi_tbl40_ant0_rev3, + sizeof(tdi_tbl40_ant0_rev3) / sizeof(tdi_tbl40_ant0_rev3[0]), 19, 640, + 32} + , + {&tdi_tbl40_ant1_rev3, + sizeof(tdi_tbl40_ant1_rev3) / sizeof(tdi_tbl40_ant1_rev3[0]), 19, 768, + 32} + , + {&pltlut_tbl_rev3, sizeof(pltlut_tbl_rev3) / sizeof(pltlut_tbl_rev3[0]), + 20, 0, 32} + , + {&chanest_tbl_rev3, + sizeof(chanest_tbl_rev3) / sizeof(chanest_tbl_rev3[0]), 22, 0, 32} + , + {&frame_lut_rev3, sizeof(frame_lut_rev3) / sizeof(frame_lut_rev3[0]), + 24, 0, 8} + , + {&est_pwr_lut_core0_rev3, + sizeof(est_pwr_lut_core0_rev3) / sizeof(est_pwr_lut_core0_rev3[0]), 26, + 0, 8} + , + {&est_pwr_lut_core1_rev3, + sizeof(est_pwr_lut_core1_rev3) / sizeof(est_pwr_lut_core1_rev3[0]), 27, + 0, 8} + , + {&adj_pwr_lut_core0_rev3, + sizeof(adj_pwr_lut_core0_rev3) / sizeof(adj_pwr_lut_core0_rev3[0]), 26, + 64, 8} + , + {&adj_pwr_lut_core1_rev3, + sizeof(adj_pwr_lut_core1_rev3) / sizeof(adj_pwr_lut_core1_rev3[0]), 27, + 64, 8} + , + {&gainctrl_lut_core0_rev3, + sizeof(gainctrl_lut_core0_rev3) / sizeof(gainctrl_lut_core0_rev3[0]), + 26, 192, 32} + , + {&gainctrl_lut_core1_rev3, + sizeof(gainctrl_lut_core1_rev3) / sizeof(gainctrl_lut_core1_rev3[0]), + 27, 192, 32} + , + {&iq_lut_core0_rev3, + sizeof(iq_lut_core0_rev3) / sizeof(iq_lut_core0_rev3[0]), 26, 320, 32} + , + {&iq_lut_core1_rev3, + sizeof(iq_lut_core1_rev3) / sizeof(iq_lut_core1_rev3[0]), 27, 320, 32} + , + {&loft_lut_core0_rev3, + sizeof(loft_lut_core0_rev3) / sizeof(loft_lut_core0_rev3[0]), 26, 448, + 16} + , + {&loft_lut_core1_rev3, + sizeof(loft_lut_core1_rev3) / sizeof(loft_lut_core1_rev3[0]), 27, 448, + 16} +}; + +const u32 mimophytbl_info_sz_rev3 = + sizeof(mimophytbl_info_rev3) / sizeof(mimophytbl_info_rev3[0]); +const u32 mimophytbl_info_sz_rev3_volatile = + sizeof(mimophytbl_info_rev3_volatile) / + sizeof(mimophytbl_info_rev3_volatile[0]); +const u32 mimophytbl_info_sz_rev3_volatile1 = + sizeof(mimophytbl_info_rev3_volatile1) / + sizeof(mimophytbl_info_rev3_volatile1[0]); +const u32 mimophytbl_info_sz_rev3_volatile2 = + sizeof(mimophytbl_info_rev3_volatile2) / + sizeof(mimophytbl_info_rev3_volatile2[0]); +const u32 mimophytbl_info_sz_rev3_volatile3 = + sizeof(mimophytbl_info_rev3_volatile3) / + sizeof(mimophytbl_info_rev3_volatile3[0]); + +static const u32 tmap_tbl_rev7[] = { + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0xf1111110, + 0x11111111, + 0x11f11111, + 0x00000111, + 0x11000000, + 0x1111f111, + 0x11111111, + 0x111111f1, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x000aa888, + 0x88880000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa2222220, + 0x22222222, + 0x22c22222, + 0x00000222, + 0x22000000, + 0x2222a222, + 0x22222222, + 0x222222a2, + 0xf1111110, + 0x11111111, + 0x11f11111, + 0x00011111, + 0x11110000, + 0x1111f111, + 0x11111111, + 0x111111f1, + 0xa8aa88a0, + 0xa88888a8, + 0xa8a8a88a, + 0x00088aaa, + 0xaaaa0000, + 0xa8a8aa88, + 0xa88aaaaa, + 0xaaaa8a8a, + 0xaaa8aaa0, + 0x8aaa8aaa, + 0xaa8a8a8a, + 0x000aaa88, + 0x8aaa0000, + 0xaaa8a888, + 0x8aa88a8a, + 0x8a88a888, + 0x08080a00, + 0x0a08080a, + 0x080a0a08, + 0x00080808, + 0x080a0000, + 0x080a0808, + 0x080a0808, + 0x0a0a0a08, + 0xa0a0a0a0, + 0x80a0a080, + 0x8080a0a0, + 0x00008080, + 0x80a00000, + 0x80a080a0, + 0xa080a0a0, + 0x8080a0a0, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x99999000, + 0x9b9b99bb, + 0x9bb99999, + 0x9999b9b9, + 0x9b99bb90, + 0x9bbbbb9b, + 0x9b9b9bb9, + 0x00000999, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00aaa888, + 0x22000000, + 0x2222b222, + 0x22222222, + 0x222222b2, + 0xb2222220, + 0x22222222, + 0x22d22222, + 0x00000222, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x33000000, + 0x3333b333, + 0x33333333, + 0x333333b3, + 0xb3333330, + 0x33333333, + 0x33d33333, + 0x00000333, + 0x22000000, + 0x2222a222, + 0x22222222, + 0x222222a2, + 0xa2222220, + 0x22222222, + 0x22c22222, + 0x00000222, + 0x99b99b00, + 0x9b9b99bb, + 0x9bb99999, + 0x9999b9b9, + 0x9b99bb99, + 0x9bbbbb9b, + 0x9b9b9bb9, + 0x00000999, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa88, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x08aaa888, + 0x22222200, + 0x2222f222, + 0x22222222, + 0x222222f2, + 0x22222222, + 0x22222222, + 0x22f22222, + 0x00000222, + 0x11000000, + 0x1111f111, + 0x11111111, + 0x11111111, + 0xf1111111, + 0x11111111, + 0x11f11111, + 0x01111111, + 0xbb9bb900, + 0xb9b9bb99, + 0xb99bbbbb, + 0xbbbb9b9b, + 0xb9bb99bb, + 0xb99999b9, + 0xb9b9b99b, + 0x00000bbb, + 0xaa000000, + 0xa8a8aa88, + 0xa88aaaaa, + 0xaaaa8a8a, + 0xa8aa88aa, + 0xa88888a8, + 0xa8a8a88a, + 0x0a888aaa, + 0xaa000000, + 0xa8a8aa88, + 0xa88aaaaa, + 0xaaaa8a8a, + 0xa8aa88a0, + 0xa88888a8, + 0xa8a8a88a, + 0x00000aaa, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0xbbbbbb00, + 0x999bbbbb, + 0x9bb99b9b, + 0xb9b9b9bb, + 0xb9b99bbb, + 0xb9b9b9bb, + 0xb9bb9b99, + 0x00000999, + 0x8a000000, + 0xaa88a888, + 0xa88888aa, + 0xa88a8a88, + 0xa88aa88a, + 0x88a8aaaa, + 0xa8aa8aaa, + 0x0888a88a, + 0x0b0b0b00, + 0x090b0b0b, + 0x0b090b0b, + 0x0909090b, + 0x09090b0b, + 0x09090b0b, + 0x09090b09, + 0x00000909, + 0x0a000000, + 0x0a080808, + 0x080a080a, + 0x080a0a08, + 0x080a080a, + 0x0808080a, + 0x0a0a0a08, + 0x0808080a, + 0xb0b0b000, + 0x9090b0b0, + 0x90b09090, + 0xb0b0b090, + 0xb0b090b0, + 0x90b0b0b0, + 0xb0b09090, + 0x00000090, + 0x80000000, + 0xa080a080, + 0xa08080a0, + 0xa0808080, + 0xa080a080, + 0x80a0a0a0, + 0xa0a080a0, + 0x00a0a0a0, + 0x22000000, + 0x2222f222, + 0x22222222, + 0x222222f2, + 0xf2222220, + 0x22222222, + 0x22f22222, + 0x00000222, + 0x11000000, + 0x1111f111, + 0x11111111, + 0x111111f1, + 0xf1111110, + 0x11111111, + 0x11f11111, + 0x00000111, + 0x33000000, + 0x3333f333, + 0x33333333, + 0x333333f3, + 0xf3333330, + 0x33333333, + 0x33f33333, + 0x00000333, + 0x22000000, + 0x2222f222, + 0x22222222, + 0x222222f2, + 0xf2222220, + 0x22222222, + 0x22f22222, + 0x00000222, + 0x99000000, + 0x9b9b99bb, + 0x9bb99999, + 0x9999b9b9, + 0x9b99bb90, + 0x9bbbbb9b, + 0x9b9b9bb9, + 0x00000999, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88888000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00aaa888, + 0x88a88a00, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa88, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x000aa888, + 0x88880000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa88, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x08aaa888, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x11000000, + 0x1111a111, + 0x11111111, + 0x111111a1, + 0xa1111110, + 0x11111111, + 0x11c11111, + 0x00000111, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x88000000, + 0x8a8a88aa, + 0x8aa88888, + 0x8888a8a8, + 0x8a88aa80, + 0x8aaaaa8a, + 0x8a8a8aa8, + 0x00000888, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, + 0x00000000, +}; + +const u32 noise_var_tbl_rev7[] = { + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, + 0x020c020c, + 0x0000014d, +}; + +static const u32 papd_comp_epsilon_tbl_core0_rev7[] = { + 0x00000000, + 0x00000000, + 0x00016023, + 0x00006028, + 0x00034036, + 0x0003402e, + 0x0007203c, + 0x0006e037, + 0x00070030, + 0x0009401f, + 0x0009a00f, + 0x000b600d, + 0x000c8007, + 0x000ce007, + 0x00101fff, + 0x00121ff9, + 0x0012e004, + 0x0014dffc, + 0x0016dff6, + 0x0018dfe9, + 0x001b3fe5, + 0x001c5fd0, + 0x001ddfc2, + 0x001f1fb6, + 0x00207fa4, + 0x00219f8f, + 0x0022ff7d, + 0x00247f6c, + 0x0024df5b, + 0x00267f4b, + 0x0027df3b, + 0x0029bf3b, + 0x002b5f2f, + 0x002d3f2e, + 0x002f5f2a, + 0x002fff15, + 0x00315f0b, + 0x0032defa, + 0x0033beeb, + 0x0034fed9, + 0x00353ec5, + 0x00361eb0, + 0x00363e9b, + 0x0036be87, + 0x0036be70, + 0x0038fe67, + 0x0044beb2, + 0x00513ef3, + 0x00595f11, + 0x00669f3d, + 0x0078dfdf, + 0x00a143aa, + 0x01642fff, + 0x0162afff, + 0x01620fff, + 0x0160cfff, + 0x015f0fff, + 0x015dafff, + 0x015bcfff, + 0x015bcfff, + 0x015b4fff, + 0x015acfff, + 0x01590fff, + 0x0156cfff, +}; + +static const u32 papd_cal_scalars_tbl_core0_rev7[] = { + 0x0b5e002d, + 0x0ae2002f, + 0x0a3b0032, + 0x09a70035, + 0x09220038, + 0x08ab003b, + 0x081f003f, + 0x07a20043, + 0x07340047, + 0x06d2004b, + 0x067a004f, + 0x06170054, + 0x05bf0059, + 0x0571005e, + 0x051e0064, + 0x04d3006a, + 0x04910070, + 0x044c0077, + 0x040f007e, + 0x03d90085, + 0x03a1008d, + 0x036f0095, + 0x033d009e, + 0x030b00a8, + 0x02e000b2, + 0x02b900bc, + 0x029200c7, + 0x026d00d3, + 0x024900e0, + 0x022900ed, + 0x020a00fb, + 0x01ec010a, + 0x01d20119, + 0x01b7012a, + 0x019e013c, + 0x0188014e, + 0x01720162, + 0x015d0177, + 0x0149018e, + 0x013701a5, + 0x012601be, + 0x011501d8, + 0x010601f4, + 0x00f70212, + 0x00e90231, + 0x00dc0253, + 0x00d00276, + 0x00c4029b, + 0x00b902c3, + 0x00af02ed, + 0x00a50319, + 0x009c0348, + 0x0093037a, + 0x008b03af, + 0x008303e6, + 0x007c0422, + 0x00750460, + 0x006e04a3, + 0x006804e9, + 0x00620533, + 0x005d0582, + 0x005805d6, + 0x0053062e, + 0x004e068c, +}; + +static const u32 papd_comp_epsilon_tbl_core1_rev7[] = { + 0x00000000, + 0x00000000, + 0x00016023, + 0x00006028, + 0x00034036, + 0x0003402e, + 0x0007203c, + 0x0006e037, + 0x00070030, + 0x0009401f, + 0x0009a00f, + 0x000b600d, + 0x000c8007, + 0x000ce007, + 0x00101fff, + 0x00121ff9, + 0x0012e004, + 0x0014dffc, + 0x0016dff6, + 0x0018dfe9, + 0x001b3fe5, + 0x001c5fd0, + 0x001ddfc2, + 0x001f1fb6, + 0x00207fa4, + 0x00219f8f, + 0x0022ff7d, + 0x00247f6c, + 0x0024df5b, + 0x00267f4b, + 0x0027df3b, + 0x0029bf3b, + 0x002b5f2f, + 0x002d3f2e, + 0x002f5f2a, + 0x002fff15, + 0x00315f0b, + 0x0032defa, + 0x0033beeb, + 0x0034fed9, + 0x00353ec5, + 0x00361eb0, + 0x00363e9b, + 0x0036be87, + 0x0036be70, + 0x0038fe67, + 0x0044beb2, + 0x00513ef3, + 0x00595f11, + 0x00669f3d, + 0x0078dfdf, + 0x00a143aa, + 0x01642fff, + 0x0162afff, + 0x01620fff, + 0x0160cfff, + 0x015f0fff, + 0x015dafff, + 0x015bcfff, + 0x015bcfff, + 0x015b4fff, + 0x015acfff, + 0x01590fff, + 0x0156cfff, +}; + +static const u32 papd_cal_scalars_tbl_core1_rev7[] = { + 0x0b5e002d, + 0x0ae2002f, + 0x0a3b0032, + 0x09a70035, + 0x09220038, + 0x08ab003b, + 0x081f003f, + 0x07a20043, + 0x07340047, + 0x06d2004b, + 0x067a004f, + 0x06170054, + 0x05bf0059, + 0x0571005e, + 0x051e0064, + 0x04d3006a, + 0x04910070, + 0x044c0077, + 0x040f007e, + 0x03d90085, + 0x03a1008d, + 0x036f0095, + 0x033d009e, + 0x030b00a8, + 0x02e000b2, + 0x02b900bc, + 0x029200c7, + 0x026d00d3, + 0x024900e0, + 0x022900ed, + 0x020a00fb, + 0x01ec010a, + 0x01d20119, + 0x01b7012a, + 0x019e013c, + 0x0188014e, + 0x01720162, + 0x015d0177, + 0x0149018e, + 0x013701a5, + 0x012601be, + 0x011501d8, + 0x010601f4, + 0x00f70212, + 0x00e90231, + 0x00dc0253, + 0x00d00276, + 0x00c4029b, + 0x00b902c3, + 0x00af02ed, + 0x00a50319, + 0x009c0348, + 0x0093037a, + 0x008b03af, + 0x008303e6, + 0x007c0422, + 0x00750460, + 0x006e04a3, + 0x006804e9, + 0x00620533, + 0x005d0582, + 0x005805d6, + 0x0053062e, + 0x004e068c, +}; + +const struct phytbl_info mimophytbl_info_rev7[] = { + {&frame_struct_rev3, + sizeof(frame_struct_rev3) / sizeof(frame_struct_rev3[0]), 10, 0, 32} + , + {&pilot_tbl_rev3, sizeof(pilot_tbl_rev3) / sizeof(pilot_tbl_rev3[0]), + 11, 0, 16} + , + {&tmap_tbl_rev7, sizeof(tmap_tbl_rev7) / sizeof(tmap_tbl_rev7[0]), 12, + 0, 32} + , + {&intlv_tbl_rev3, sizeof(intlv_tbl_rev3) / sizeof(intlv_tbl_rev3[0]), + 13, 0, 32} + , + {&tdtrn_tbl_rev3, sizeof(tdtrn_tbl_rev3) / sizeof(tdtrn_tbl_rev3[0]), + 14, 0, 32} + , + {&noise_var_tbl_rev7, + sizeof(noise_var_tbl_rev7) / sizeof(noise_var_tbl_rev7[0]), 16, 0, 32} + , + {&mcs_tbl_rev3, sizeof(mcs_tbl_rev3) / sizeof(mcs_tbl_rev3[0]), 18, 0, + 16} + , + {&tdi_tbl20_ant0_rev3, + sizeof(tdi_tbl20_ant0_rev3) / sizeof(tdi_tbl20_ant0_rev3[0]), 19, 128, + 32} + , + {&tdi_tbl20_ant1_rev3, + sizeof(tdi_tbl20_ant1_rev3) / sizeof(tdi_tbl20_ant1_rev3[0]), 19, 256, + 32} + , + {&tdi_tbl40_ant0_rev3, + sizeof(tdi_tbl40_ant0_rev3) / sizeof(tdi_tbl40_ant0_rev3[0]), 19, 640, + 32} + , + {&tdi_tbl40_ant1_rev3, + sizeof(tdi_tbl40_ant1_rev3) / sizeof(tdi_tbl40_ant1_rev3[0]), 19, 768, + 32} + , + {&pltlut_tbl_rev3, sizeof(pltlut_tbl_rev3) / sizeof(pltlut_tbl_rev3[0]), + 20, 0, 32} + , + {&chanest_tbl_rev3, + sizeof(chanest_tbl_rev3) / sizeof(chanest_tbl_rev3[0]), 22, 0, 32} + , + {&frame_lut_rev3, sizeof(frame_lut_rev3) / sizeof(frame_lut_rev3[0]), + 24, 0, 8} + , + {&est_pwr_lut_core0_rev3, + sizeof(est_pwr_lut_core0_rev3) / sizeof(est_pwr_lut_core0_rev3[0]), 26, + 0, 8} + , + {&est_pwr_lut_core1_rev3, + sizeof(est_pwr_lut_core1_rev3) / sizeof(est_pwr_lut_core1_rev3[0]), 27, + 0, 8} + , + {&adj_pwr_lut_core0_rev3, + sizeof(adj_pwr_lut_core0_rev3) / sizeof(adj_pwr_lut_core0_rev3[0]), 26, + 64, 8} + , + {&adj_pwr_lut_core1_rev3, + sizeof(adj_pwr_lut_core1_rev3) / sizeof(adj_pwr_lut_core1_rev3[0]), 27, + 64, 8} + , + {&gainctrl_lut_core0_rev3, + sizeof(gainctrl_lut_core0_rev3) / sizeof(gainctrl_lut_core0_rev3[0]), + 26, 192, 32} + , + {&gainctrl_lut_core1_rev3, + sizeof(gainctrl_lut_core1_rev3) / sizeof(gainctrl_lut_core1_rev3[0]), + 27, 192, 32} + , + {&iq_lut_core0_rev3, + sizeof(iq_lut_core0_rev3) / sizeof(iq_lut_core0_rev3[0]), 26, 320, 32} + , + {&iq_lut_core1_rev3, + sizeof(iq_lut_core1_rev3) / sizeof(iq_lut_core1_rev3[0]), 27, 320, 32} + , + {&loft_lut_core0_rev3, + sizeof(loft_lut_core0_rev3) / sizeof(loft_lut_core0_rev3[0]), 26, 448, + 16} + , + {&loft_lut_core1_rev3, + sizeof(loft_lut_core1_rev3) / sizeof(loft_lut_core1_rev3[0]), 27, 448, + 16} + , + {&papd_comp_rfpwr_tbl_core0_rev3, + sizeof(papd_comp_rfpwr_tbl_core0_rev3) / + sizeof(papd_comp_rfpwr_tbl_core0_rev3[0]), 26, 576, 16} + , + {&papd_comp_rfpwr_tbl_core1_rev3, + sizeof(papd_comp_rfpwr_tbl_core1_rev3) / + sizeof(papd_comp_rfpwr_tbl_core1_rev3[0]), 27, 576, 16} + , + {&papd_comp_epsilon_tbl_core0_rev7, + sizeof(papd_comp_epsilon_tbl_core0_rev7) / + sizeof(papd_comp_epsilon_tbl_core0_rev7[0]), 31, 0, 32} + , + {&papd_cal_scalars_tbl_core0_rev7, + sizeof(papd_cal_scalars_tbl_core0_rev7) / + sizeof(papd_cal_scalars_tbl_core0_rev7[0]), 32, 0, 32} + , + {&papd_comp_epsilon_tbl_core1_rev7, + sizeof(papd_comp_epsilon_tbl_core1_rev7) / + sizeof(papd_comp_epsilon_tbl_core1_rev7[0]), 33, 0, 32} + , + {&papd_cal_scalars_tbl_core1_rev7, + sizeof(papd_cal_scalars_tbl_core1_rev7) / + sizeof(papd_cal_scalars_tbl_core1_rev7[0]), 34, 0, 32} + , +}; + +const u32 mimophytbl_info_sz_rev7 = + sizeof(mimophytbl_info_rev7) / sizeof(mimophytbl_info_rev7[0]); + +const struct phytbl_info mimophytbl_info_rev16[] = { + {&noise_var_tbl_rev7, + sizeof(noise_var_tbl_rev7) / sizeof(noise_var_tbl_rev7[0]), 16, 0, 32} + , + {&est_pwr_lut_core0_rev3, + sizeof(est_pwr_lut_core0_rev3) / sizeof(est_pwr_lut_core0_rev3[0]), 26, + 0, 8} + , + {&est_pwr_lut_core1_rev3, + sizeof(est_pwr_lut_core1_rev3) / sizeof(est_pwr_lut_core1_rev3[0]), 27, + 0, 8} + , + {&adj_pwr_lut_core0_rev3, + sizeof(adj_pwr_lut_core0_rev3) / sizeof(adj_pwr_lut_core0_rev3[0]), 26, + 64, 8} + , + {&adj_pwr_lut_core1_rev3, + sizeof(adj_pwr_lut_core1_rev3) / sizeof(adj_pwr_lut_core1_rev3[0]), 27, + 64, 8} + , + {&gainctrl_lut_core0_rev3, + sizeof(gainctrl_lut_core0_rev3) / sizeof(gainctrl_lut_core0_rev3[0]), + 26, 192, 32} + , + {&gainctrl_lut_core1_rev3, + sizeof(gainctrl_lut_core1_rev3) / sizeof(gainctrl_lut_core1_rev3[0]), + 27, 192, 32} + , + {&iq_lut_core0_rev3, + sizeof(iq_lut_core0_rev3) / sizeof(iq_lut_core0_rev3[0]), 26, 320, 32} + , + {&iq_lut_core1_rev3, + sizeof(iq_lut_core1_rev3) / sizeof(iq_lut_core1_rev3[0]), 27, 320, 32} + , + {&loft_lut_core0_rev3, + sizeof(loft_lut_core0_rev3) / sizeof(loft_lut_core0_rev3[0]), 26, 448, + 16} + , + {&loft_lut_core1_rev3, + sizeof(loft_lut_core1_rev3) / sizeof(loft_lut_core1_rev3[0]), 27, 448, + 16} + , +}; + +const u32 mimophytbl_info_sz_rev16 = + sizeof(mimophytbl_info_rev16) / sizeof(mimophytbl_info_rev16[0]); diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.h new file mode 100644 index 000000000000..dc8a84e85117 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_n.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#define ANT_SWCTRL_TBL_REV3_IDX (0) + +#include +#include "phy_int.h" + +extern const struct phytbl_info mimophytbl_info_rev0[], + mimophytbl_info_rev0_volatile[]; + +extern const u32 mimophytbl_info_sz_rev0, + mimophytbl_info_sz_rev0_volatile; + +extern const struct phytbl_info mimophytbl_info_rev3[], + mimophytbl_info_rev3_volatile[], + mimophytbl_info_rev3_volatile1[], + mimophytbl_info_rev3_volatile2[], + mimophytbl_info_rev3_volatile3[]; + +extern const u32 mimophytbl_info_sz_rev3, + mimophytbl_info_sz_rev3_volatile, + mimophytbl_info_sz_rev3_volatile1, + mimophytbl_info_sz_rev3_volatile2, + mimophytbl_info_sz_rev3_volatile3; + +extern const u32 noise_var_tbl_rev3[]; + +extern const struct phytbl_info mimophytbl_info_rev7[]; + +extern const u32 mimophytbl_info_sz_rev7; + +extern const u32 noise_var_tbl_rev7[]; + +extern const struct phytbl_info mimophytbl_info_rev16[]; + +extern const u32 mimophytbl_info_sz_rev16; diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c new file mode 100644 index 000000000000..676222ec2b8c --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c @@ -0,0 +1,226 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * This is "two-way" interface, acting as the SHIM layer between driver + * and PHY layer. The driver can optionally call this translation layer + * to do some preprocessing, then reach PHY. On the PHY->driver direction, + * all calls go through this layer since PHY doesn't have access to the + * driver's brcms_hardware pointer. + */ +#include +#include + +#include "main.h" +#include "mac80211_if.h" +#include "phy_shim.h" + +/* PHY SHIM module specific state */ +struct phy_shim_info { + struct brcms_hardware *wlc_hw; /* pointer to main wlc_hw structure */ + struct brcms_c_info *wlc; /* pointer to main wlc structure */ + struct brcms_info *wl; /* pointer to os-specific private state */ +}; + +struct phy_shim_info *wlc_phy_shim_attach(struct brcms_hardware *wlc_hw, + struct brcms_info *wl, + struct brcms_c_info *wlc) { + struct phy_shim_info *physhim = NULL; + + physhim = kzalloc(sizeof(struct phy_shim_info), GFP_ATOMIC); + if (!physhim) + return NULL; + + physhim->wlc_hw = wlc_hw; + physhim->wlc = wlc; + physhim->wl = wl; + + return physhim; +} + +void wlc_phy_shim_detach(struct phy_shim_info *physhim) +{ + kfree(physhim); +} + +struct wlapi_timer *wlapi_init_timer(struct phy_shim_info *physhim, + void (*fn)(struct brcms_phy *pi), + void *arg, const char *name) +{ + return (struct wlapi_timer *) + brcms_init_timer(physhim->wl, (void (*)(void *))fn, + arg, name); +} + +void wlapi_free_timer(struct phy_shim_info *physhim, struct wlapi_timer *t) +{ + brcms_free_timer(physhim->wl, (struct brcms_timer *)t); +} + +void +wlapi_add_timer(struct phy_shim_info *physhim, struct wlapi_timer *t, uint ms, + int periodic) +{ + brcms_add_timer(physhim->wl, (struct brcms_timer *)t, ms, periodic); +} + +bool wlapi_del_timer(struct phy_shim_info *physhim, struct wlapi_timer *t) +{ + return brcms_del_timer(physhim->wl, (struct brcms_timer *)t); +} + +void wlapi_intrson(struct phy_shim_info *physhim) +{ + brcms_intrson(physhim->wl); +} + +u32 wlapi_intrsoff(struct phy_shim_info *physhim) +{ + return brcms_intrsoff(physhim->wl); +} + +void wlapi_intrsrestore(struct phy_shim_info *physhim, u32 macintmask) +{ + brcms_intrsrestore(physhim->wl, macintmask); +} + +void wlapi_bmac_write_shm(struct phy_shim_info *physhim, uint offset, u16 v) +{ + brcms_b_write_shm(physhim->wlc_hw, offset, v); +} + +u16 wlapi_bmac_read_shm(struct phy_shim_info *physhim, uint offset) +{ + return brcms_b_read_shm(physhim->wlc_hw, offset); +} + +void +wlapi_bmac_mhf(struct phy_shim_info *physhim, u8 idx, u16 mask, + u16 val, int bands) +{ + brcms_b_mhf(physhim->wlc_hw, idx, mask, val, bands); +} + +void wlapi_bmac_corereset(struct phy_shim_info *physhim, u32 flags) +{ + brcms_b_corereset(physhim->wlc_hw, flags); +} + +void wlapi_suspend_mac_and_wait(struct phy_shim_info *physhim) +{ + brcms_c_suspend_mac_and_wait(physhim->wlc); +} + +void wlapi_switch_macfreq(struct phy_shim_info *physhim, u8 spurmode) +{ + brcms_b_switch_macfreq(physhim->wlc_hw, spurmode); +} + +void wlapi_enable_mac(struct phy_shim_info *physhim) +{ + brcms_c_enable_mac(physhim->wlc); +} + +void wlapi_bmac_mctrl(struct phy_shim_info *physhim, u32 mask, u32 val) +{ + brcms_b_mctrl(physhim->wlc_hw, mask, val); +} + +void wlapi_bmac_phy_reset(struct phy_shim_info *physhim) +{ + brcms_b_phy_reset(physhim->wlc_hw); +} + +void wlapi_bmac_bw_set(struct phy_shim_info *physhim, u16 bw) +{ + brcms_b_bw_set(physhim->wlc_hw, bw); +} + +u16 wlapi_bmac_get_txant(struct phy_shim_info *physhim) +{ + return brcms_b_get_txant(physhim->wlc_hw); +} + +void wlapi_bmac_phyclk_fgc(struct phy_shim_info *physhim, bool clk) +{ + brcms_b_phyclk_fgc(physhim->wlc_hw, clk); +} + +void wlapi_bmac_macphyclk_set(struct phy_shim_info *physhim, bool clk) +{ + brcms_b_macphyclk_set(physhim->wlc_hw, clk); +} + +void wlapi_bmac_core_phypll_ctl(struct phy_shim_info *physhim, bool on) +{ + brcms_b_core_phypll_ctl(physhim->wlc_hw, on); +} + +void wlapi_bmac_core_phypll_reset(struct phy_shim_info *physhim) +{ + brcms_b_core_phypll_reset(physhim->wlc_hw); +} + +void wlapi_bmac_ucode_wake_override_phyreg_set(struct phy_shim_info *physhim) +{ + brcms_c_ucode_wake_override_set(physhim->wlc_hw, + BRCMS_WAKE_OVERRIDE_PHYREG); +} + +void wlapi_bmac_ucode_wake_override_phyreg_clear(struct phy_shim_info *physhim) +{ + brcms_c_ucode_wake_override_clear(physhim->wlc_hw, + BRCMS_WAKE_OVERRIDE_PHYREG); +} + +void +wlapi_bmac_write_template_ram(struct phy_shim_info *physhim, int offset, + int len, void *buf) +{ + brcms_b_write_template_ram(physhim->wlc_hw, offset, len, buf); +} + +u16 wlapi_bmac_rate_shm_offset(struct phy_shim_info *physhim, u8 rate) +{ + return brcms_b_rate_shm_offset(physhim->wlc_hw, rate); +} + +void wlapi_ucode_sample_init(struct phy_shim_info *physhim) +{ +} + +void +wlapi_copyfrom_objmem(struct phy_shim_info *physhim, uint offset, void *buf, + int len, u32 sel) +{ + brcms_b_copyfrom_objmem(physhim->wlc_hw, offset, buf, len, sel); +} + +void +wlapi_copyto_objmem(struct phy_shim_info *physhim, uint offset, const void *buf, + int l, u32 sel) +{ + brcms_b_copyto_objmem(physhim->wlc_hw, offset, buf, l, sel); +} + +char *wlapi_getvar(struct phy_shim_info *physhim, enum brcms_srom_id id) +{ + return getvar(physhim->wlc_hw->sih, id); +} +int wlapi_getintvar(struct phy_shim_info *physhim, enum brcms_srom_id id) +{ + return getintvar(physhim->wlc_hw->sih, id); +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h new file mode 100644 index 000000000000..8de549dfb1c4 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h @@ -0,0 +1,185 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * phy_shim.h: stuff defined in phy_shim.c and included only by the phy + */ + +#ifndef _BRCM_PHY_SHIM_H_ +#define _BRCM_PHY_SHIM_H_ + +#include "types.h" + +#define RADAR_TYPE_NONE 0 /* Radar type None */ +#define RADAR_TYPE_ETSI_1 1 /* ETSI 1 Radar type */ +#define RADAR_TYPE_ETSI_2 2 /* ETSI 2 Radar type */ +#define RADAR_TYPE_ETSI_3 3 /* ETSI 3 Radar type */ +#define RADAR_TYPE_ITU_E 4 /* ITU E Radar type */ +#define RADAR_TYPE_ITU_K 5 /* ITU K Radar type */ +#define RADAR_TYPE_UNCLASSIFIED 6 /* Unclassified Radar type */ +#define RADAR_TYPE_BIN5 7 /* long pulse radar type */ +#define RADAR_TYPE_STG2 8 /* staggered-2 radar */ +#define RADAR_TYPE_STG3 9 /* staggered-3 radar */ +#define RADAR_TYPE_FRA 10 /* French radar */ + +/* French radar pulse widths */ +#define FRA_T1_20MHZ 52770 +#define FRA_T2_20MHZ 61538 +#define FRA_T3_20MHZ 66002 +#define FRA_T1_40MHZ 105541 +#define FRA_T2_40MHZ 123077 +#define FRA_T3_40MHZ 132004 +#define FRA_ERR_20MHZ 60 +#define FRA_ERR_40MHZ 120 + +#define ANTSEL_NA 0 /* No boardlevel selection available */ +#define ANTSEL_2x4 1 /* 2x4 boardlevel selection available */ +#define ANTSEL_2x3 2 /* 2x3 CB2 boardlevel selection available */ + +/* Rx Antenna diversity control values */ +#define ANT_RX_DIV_FORCE_0 0 /* Use antenna 0 */ +#define ANT_RX_DIV_FORCE_1 1 /* Use antenna 1 */ +#define ANT_RX_DIV_START_1 2 /* Choose starting with 1 */ +#define ANT_RX_DIV_START_0 3 /* Choose starting with 0 */ +#define ANT_RX_DIV_ENABLE 3 /* APHY bbConfig Enable RX Diversity */ +#define ANT_RX_DIV_DEF ANT_RX_DIV_START_0 /* default antdiv setting */ + +#define WL_ANT_RX_MAX 2 /* max 2 receive antennas */ +#define WL_ANT_HT_RX_MAX 3 /* max 3 receive antennas/cores */ +#define WL_ANT_IDX_1 0 /* antenna index 1 */ +#define WL_ANT_IDX_2 1 /* antenna index 2 */ + +/* values for n_preamble_type */ +#define BRCMS_N_PREAMBLE_MIXEDMODE 0 +#define BRCMS_N_PREAMBLE_GF 1 +#define BRCMS_N_PREAMBLE_GF_BRCM 2 + +#define WL_TX_POWER_RATES_LEGACY 45 +#define WL_TX_POWER_MCS20_FIRST 12 +#define WL_TX_POWER_MCS20_NUM 16 +#define WL_TX_POWER_MCS40_FIRST 28 +#define WL_TX_POWER_MCS40_NUM 17 + + +#define WL_TX_POWER_RATES 101 +#define WL_TX_POWER_CCK_FIRST 0 +#define WL_TX_POWER_CCK_NUM 4 +/* Index for first 20MHz OFDM SISO rate */ +#define WL_TX_POWER_OFDM_FIRST 4 +/* Index for first 20MHz OFDM CDD rate */ +#define WL_TX_POWER_OFDM20_CDD_FIRST 12 +/* Index for first 40MHz OFDM SISO rate */ +#define WL_TX_POWER_OFDM40_SISO_FIRST 52 +/* Index for first 40MHz OFDM CDD rate */ +#define WL_TX_POWER_OFDM40_CDD_FIRST 60 +#define WL_TX_POWER_OFDM_NUM 8 +/* Index for first 20MHz MCS SISO rate */ +#define WL_TX_POWER_MCS20_SISO_FIRST 20 +/* Index for first 20MHz MCS CDD rate */ +#define WL_TX_POWER_MCS20_CDD_FIRST 28 +/* Index for first 20MHz MCS STBC rate */ +#define WL_TX_POWER_MCS20_STBC_FIRST 36 +/* Index for first 20MHz MCS SDM rate */ +#define WL_TX_POWER_MCS20_SDM_FIRST 44 +/* Index for first 40MHz MCS SISO rate */ +#define WL_TX_POWER_MCS40_SISO_FIRST 68 +/* Index for first 40MHz MCS CDD rate */ +#define WL_TX_POWER_MCS40_CDD_FIRST 76 +/* Index for first 40MHz MCS STBC rate */ +#define WL_TX_POWER_MCS40_STBC_FIRST 84 +/* Index for first 40MHz MCS SDM rate */ +#define WL_TX_POWER_MCS40_SDM_FIRST 92 +#define WL_TX_POWER_MCS_1_STREAM_NUM 8 +#define WL_TX_POWER_MCS_2_STREAM_NUM 8 +/* Index for 40MHz rate MCS 32 */ +#define WL_TX_POWER_MCS_32 100 +#define WL_TX_POWER_MCS_32_NUM 1 + +/* sslpnphy specifics */ +/* Index for first 20MHz MCS SISO rate */ +#define WL_TX_POWER_MCS20_SISO_FIRST_SSN 12 + +/* struct tx_power::flags bits */ +#define WL_TX_POWER_F_ENABLED 1 +#define WL_TX_POWER_F_HW 2 +#define WL_TX_POWER_F_MIMO 4 +#define WL_TX_POWER_F_SISO 8 + +/* values to force tx/rx chain */ +#define BRCMS_N_TXRX_CHAIN0 0 +#define BRCMS_N_TXRX_CHAIN1 1 + +struct brcms_phy; + +extern struct phy_shim_info *wlc_phy_shim_attach(struct brcms_hardware *wlc_hw, + struct brcms_info *wl, + struct brcms_c_info *wlc); +extern void wlc_phy_shim_detach(struct phy_shim_info *physhim); + +/* PHY to WL utility functions */ +extern struct wlapi_timer *wlapi_init_timer(struct phy_shim_info *physhim, + void (*fn) (struct brcms_phy *pi), + void *arg, const char *name); +extern void wlapi_free_timer(struct phy_shim_info *physhim, + struct wlapi_timer *t); +extern void wlapi_add_timer(struct phy_shim_info *physhim, + struct wlapi_timer *t, uint ms, int periodic); +extern bool wlapi_del_timer(struct phy_shim_info *physhim, + struct wlapi_timer *t); +extern void wlapi_intrson(struct phy_shim_info *physhim); +extern u32 wlapi_intrsoff(struct phy_shim_info *physhim); +extern void wlapi_intrsrestore(struct phy_shim_info *physhim, + u32 macintmask); + +extern void wlapi_bmac_write_shm(struct phy_shim_info *physhim, uint offset, + u16 v); +extern u16 wlapi_bmac_read_shm(struct phy_shim_info *physhim, uint offset); +extern void wlapi_bmac_mhf(struct phy_shim_info *physhim, u8 idx, + u16 mask, u16 val, int bands); +extern void wlapi_bmac_corereset(struct phy_shim_info *physhim, u32 flags); +extern void wlapi_suspend_mac_and_wait(struct phy_shim_info *physhim); +extern void wlapi_switch_macfreq(struct phy_shim_info *physhim, u8 spurmode); +extern void wlapi_enable_mac(struct phy_shim_info *physhim); +extern void wlapi_bmac_mctrl(struct phy_shim_info *physhim, u32 mask, + u32 val); +extern void wlapi_bmac_phy_reset(struct phy_shim_info *physhim); +extern void wlapi_bmac_bw_set(struct phy_shim_info *physhim, u16 bw); +extern void wlapi_bmac_phyclk_fgc(struct phy_shim_info *physhim, bool clk); +extern void wlapi_bmac_macphyclk_set(struct phy_shim_info *physhim, bool clk); +extern void wlapi_bmac_core_phypll_ctl(struct phy_shim_info *physhim, bool on); +extern void wlapi_bmac_core_phypll_reset(struct phy_shim_info *physhim); +extern void wlapi_bmac_ucode_wake_override_phyreg_set(struct phy_shim_info * + physhim); +extern void wlapi_bmac_ucode_wake_override_phyreg_clear(struct phy_shim_info * + physhim); +extern void wlapi_bmac_write_template_ram(struct phy_shim_info *physhim, int o, + int len, void *buf); +extern u16 wlapi_bmac_rate_shm_offset(struct phy_shim_info *physhim, + u8 rate); +extern void wlapi_ucode_sample_init(struct phy_shim_info *physhim); +extern void wlapi_copyfrom_objmem(struct phy_shim_info *physhim, uint, + void *buf, int, u32 sel); +extern void wlapi_copyto_objmem(struct phy_shim_info *physhim, uint, + const void *buf, int, u32); + +extern void wlapi_high_update_phy_mode(struct phy_shim_info *physhim, + u32 phy_mode); +extern u16 wlapi_bmac_get_txant(struct phy_shim_info *physhim); +extern char *wlapi_getvar(struct phy_shim_info *physhim, enum brcms_srom_id id); +extern int wlapi_getintvar(struct phy_shim_info *physhim, + enum brcms_srom_id id); + +#endif /* _BRCM_PHY_SHIM_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pmu.c b/drivers/net/wireless/brcm80211/brcmsmac/pmu.c new file mode 100644 index 000000000000..3b36e3acfd74 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/pmu.c @@ -0,0 +1,458 @@ +/* + * Copyright (c) 2011 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include + +#include +#include +#include +#include "pub.h" +#include "aiutils.h" +#include "pmu.h" + +/* + * external LPO crystal frequency + */ +#define EXT_ILP_HZ 32768 + +/* + * Duration for ILP clock frequency measurment in milliseconds + * + * remark: 1000 must be an integer multiple of this duration + */ +#define ILP_CALC_DUR 10 + +/* Fields in pmucontrol */ +#define PCTL_ILP_DIV_MASK 0xffff0000 +#define PCTL_ILP_DIV_SHIFT 16 +#define PCTL_PLL_PLLCTL_UPD 0x00000400 /* rev 2 */ +#define PCTL_NOILP_ON_WAIT 0x00000200 /* rev 1 */ +#define PCTL_HT_REQ_EN 0x00000100 +#define PCTL_ALP_REQ_EN 0x00000080 +#define PCTL_XTALFREQ_MASK 0x0000007c +#define PCTL_XTALFREQ_SHIFT 2 +#define PCTL_ILP_DIV_EN 0x00000002 +#define PCTL_LPO_SEL 0x00000001 + +/* ILP clock */ +#define ILP_CLOCK 32000 + +/* ALP clock on pre-PMU chips */ +#define ALP_CLOCK 20000000 + +/* pmustatus */ +#define PST_EXTLPOAVAIL 0x0100 +#define PST_WDRESET 0x0080 +#define PST_INTPEND 0x0040 +#define PST_SBCLKST 0x0030 +#define PST_SBCLKST_ILP 0x0010 +#define PST_SBCLKST_ALP 0x0020 +#define PST_SBCLKST_HT 0x0030 +#define PST_ALPAVAIL 0x0008 +#define PST_HTAVAIL 0x0004 +#define PST_RESINIT 0x0003 + +/* PMU resource bit position */ +#define PMURES_BIT(bit) (1 << (bit)) + +/* PMU corerev and chip specific PLL controls. + * PMU_PLL_XX where is PMU corerev and is an arbitrary + * number to differentiate different PLLs controlled by the same PMU rev. + */ +/* pllcontrol registers: + * ndiv_pwrdn, pwrdn_ch, refcomp_pwrdn, dly_ch, + * p1div, p2div, _bypass_sdmod + */ +#define PMU1_PLL0_PLLCTL0 0 +#define PMU1_PLL0_PLLCTL1 1 +#define PMU1_PLL0_PLLCTL2 2 +#define PMU1_PLL0_PLLCTL3 3 +#define PMU1_PLL0_PLLCTL4 4 +#define PMU1_PLL0_PLLCTL5 5 + +/* pmu XtalFreqRatio */ +#define PMU_XTALFREQ_REG_ILPCTR_MASK 0x00001FFF +#define PMU_XTALFREQ_REG_MEASURE_MASK 0x80000000 +#define PMU_XTALFREQ_REG_MEASURE_SHIFT 31 + +/* 4313 resources */ +#define RES4313_BB_PU_RSRC 0 +#define RES4313_ILP_REQ_RSRC 1 +#define RES4313_XTAL_PU_RSRC 2 +#define RES4313_ALP_AVAIL_RSRC 3 +#define RES4313_RADIO_PU_RSRC 4 +#define RES4313_BG_PU_RSRC 5 +#define RES4313_VREG1P4_PU_RSRC 6 +#define RES4313_AFE_PWRSW_RSRC 7 +#define RES4313_RX_PWRSW_RSRC 8 +#define RES4313_TX_PWRSW_RSRC 9 +#define RES4313_BB_PWRSW_RSRC 10 +#define RES4313_SYNTH_PWRSW_RSRC 11 +#define RES4313_MISC_PWRSW_RSRC 12 +#define RES4313_BB_PLL_PWRSW_RSRC 13 +#define RES4313_HT_AVAIL_RSRC 14 +#define RES4313_MACPHY_CLK_AVAIL_RSRC 15 + +/* Determine min/max rsrc masks. Value 0 leaves hardware at default. */ +static void si_pmu_res_masks(struct si_pub *sih, u32 * pmin, u32 * pmax) +{ + u32 min_mask = 0, max_mask = 0; + uint rsrcs; + + /* # resources */ + rsrcs = (sih->pmucaps & PCAP_RC_MASK) >> PCAP_RC_SHIFT; + + /* determine min/max rsrc masks */ + switch (sih->chip) { + case BCM43224_CHIP_ID: + case BCM43225_CHIP_ID: + /* ??? */ + break; + + case BCM4313_CHIP_ID: + min_mask = PMURES_BIT(RES4313_BB_PU_RSRC) | + PMURES_BIT(RES4313_XTAL_PU_RSRC) | + PMURES_BIT(RES4313_ALP_AVAIL_RSRC) | + PMURES_BIT(RES4313_BB_PLL_PWRSW_RSRC); + max_mask = 0xffff; + break; + default: + break; + } + + *pmin = min_mask; + *pmax = max_mask; +} + +static void +si_pmu_spuravoid_pllupdate(struct si_pub *sih, struct chipcregs __iomem *cc, + u8 spuravoid) +{ + u32 tmp = 0; + + switch (sih->chip) { + case BCM43224_CHIP_ID: + case BCM43225_CHIP_ID: + if (spuravoid == 1) { + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL0); + W_REG(&cc->pllcontrol_data, 0x11500010); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL1); + W_REG(&cc->pllcontrol_data, 0x000C0C06); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL2); + W_REG(&cc->pllcontrol_data, 0x0F600a08); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL3); + W_REG(&cc->pllcontrol_data, 0x00000000); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL4); + W_REG(&cc->pllcontrol_data, 0x2001E920); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL5); + W_REG(&cc->pllcontrol_data, 0x88888815); + } else { + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL0); + W_REG(&cc->pllcontrol_data, 0x11100010); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL1); + W_REG(&cc->pllcontrol_data, 0x000c0c06); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL2); + W_REG(&cc->pllcontrol_data, 0x03000a08); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL3); + W_REG(&cc->pllcontrol_data, 0x00000000); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL4); + W_REG(&cc->pllcontrol_data, 0x200005c0); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL5); + W_REG(&cc->pllcontrol_data, 0x88888815); + } + tmp = 1 << 10; + break; + + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL0); + W_REG(&cc->pllcontrol_data, 0x11100008); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL1); + W_REG(&cc->pllcontrol_data, 0x0c000c06); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL2); + W_REG(&cc->pllcontrol_data, 0x03000a08); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL3); + W_REG(&cc->pllcontrol_data, 0x00000000); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL4); + W_REG(&cc->pllcontrol_data, 0x200005c0); + W_REG(&cc->pllcontrol_addr, PMU1_PLL0_PLLCTL5); + W_REG(&cc->pllcontrol_data, 0x88888855); + + tmp = 1 << 10; + break; + + default: + /* bail out */ + return; + } + + tmp |= R_REG(&cc->pmucontrol); + W_REG(&cc->pmucontrol, tmp); +} + +u16 si_pmu_fast_pwrup_delay(struct si_pub *sih) +{ + uint delay = PMU_MAX_TRANSITION_DLY; + + switch (sih->chip) { + case BCM43224_CHIP_ID: + case BCM43225_CHIP_ID: + case BCM4313_CHIP_ID: + delay = 3700; + break; + default: + break; + } + + return (u16) delay; +} + +void si_pmu_sprom_enable(struct si_pub *sih, bool enable) +{ + struct chipcregs __iomem *cc; + uint origidx; + + /* Remember original core before switch to chipc */ + origidx = ai_coreidx(sih); + cc = ai_setcoreidx(sih, SI_CC_IDX); + + /* Return to original core */ + ai_setcoreidx(sih, origidx); +} + +/* Read/write a chipcontrol reg */ +u32 si_pmu_chipcontrol(struct si_pub *sih, uint reg, u32 mask, u32 val) +{ + ai_corereg(sih, SI_CC_IDX, offsetof(struct chipcregs, chipcontrol_addr), + ~0, reg); + return ai_corereg(sih, SI_CC_IDX, + offsetof(struct chipcregs, chipcontrol_data), mask, + val); +} + +/* Read/write a regcontrol reg */ +u32 si_pmu_regcontrol(struct si_pub *sih, uint reg, u32 mask, u32 val) +{ + ai_corereg(sih, SI_CC_IDX, offsetof(struct chipcregs, regcontrol_addr), + ~0, reg); + return ai_corereg(sih, SI_CC_IDX, + offsetof(struct chipcregs, regcontrol_data), mask, + val); +} + +/* Read/write a pllcontrol reg */ +u32 si_pmu_pllcontrol(struct si_pub *sih, uint reg, u32 mask, u32 val) +{ + ai_corereg(sih, SI_CC_IDX, offsetof(struct chipcregs, pllcontrol_addr), + ~0, reg); + return ai_corereg(sih, SI_CC_IDX, + offsetof(struct chipcregs, pllcontrol_data), mask, + val); +} + +/* PMU PLL update */ +void si_pmu_pllupd(struct si_pub *sih) +{ + ai_corereg(sih, SI_CC_IDX, offsetof(struct chipcregs, pmucontrol), + PCTL_PLL_PLLCTL_UPD, PCTL_PLL_PLLCTL_UPD); +} + +/* query alp/xtal clock frequency */ +u32 si_pmu_alp_clock(struct si_pub *sih) +{ + u32 clock = ALP_CLOCK; + + /* bail out with default */ + if (!(sih->cccaps & CC_CAP_PMU)) + return clock; + + switch (sih->chip) { + case BCM43224_CHIP_ID: + case BCM43225_CHIP_ID: + case BCM4313_CHIP_ID: + /* always 20Mhz */ + clock = 20000 * 1000; + break; + default: + break; + } + + return clock; +} + +void si_pmu_spuravoid(struct si_pub *sih, u8 spuravoid) +{ + struct chipcregs __iomem *cc; + uint origidx, intr_val; + + /* Remember original core before switch to chipc */ + cc = (struct chipcregs __iomem *) + ai_switch_core(sih, CC_CORE_ID, &origidx, &intr_val); + + /* update the pll changes */ + si_pmu_spuravoid_pllupdate(sih, cc, spuravoid); + + /* Return to original core */ + ai_restore_core(sih, origidx, intr_val); +} + +/* initialize PMU */ +void si_pmu_init(struct si_pub *sih) +{ + struct chipcregs __iomem *cc; + uint origidx; + + /* Remember original core before switch to chipc */ + origidx = ai_coreidx(sih); + cc = ai_setcoreidx(sih, SI_CC_IDX); + + if (sih->pmurev == 1) + AND_REG(&cc->pmucontrol, ~PCTL_NOILP_ON_WAIT); + else if (sih->pmurev >= 2) + OR_REG(&cc->pmucontrol, PCTL_NOILP_ON_WAIT); + + /* Return to original core */ + ai_setcoreidx(sih, origidx); +} + +/* initialize PMU chip controls and other chip level stuff */ +void si_pmu_chip_init(struct si_pub *sih) +{ + uint origidx; + + /* Gate off SPROM clock and chip select signals */ + si_pmu_sprom_enable(sih, false); + + /* Remember original core */ + origidx = ai_coreidx(sih); + + /* Return to original core */ + ai_setcoreidx(sih, origidx); +} + +/* initialize PMU switch/regulators */ +void si_pmu_swreg_init(struct si_pub *sih) +{ +} + +/* initialize PLL */ +void si_pmu_pll_init(struct si_pub *sih, uint xtalfreq) +{ + struct chipcregs __iomem *cc; + uint origidx; + + /* Remember original core before switch to chipc */ + origidx = ai_coreidx(sih); + cc = ai_setcoreidx(sih, SI_CC_IDX); + + switch (sih->chip) { + case BCM4313_CHIP_ID: + case BCM43224_CHIP_ID: + case BCM43225_CHIP_ID: + /* ??? */ + break; + default: + break; + } + + /* Return to original core */ + ai_setcoreidx(sih, origidx); +} + +/* initialize PMU resources */ +void si_pmu_res_init(struct si_pub *sih) +{ + struct chipcregs __iomem *cc; + uint origidx; + u32 min_mask = 0, max_mask = 0; + + /* Remember original core before switch to chipc */ + origidx = ai_coreidx(sih); + cc = ai_setcoreidx(sih, SI_CC_IDX); + + /* Determine min/max rsrc masks */ + si_pmu_res_masks(sih, &min_mask, &max_mask); + + /* It is required to program max_mask first and then min_mask */ + + /* Program max resource mask */ + + if (max_mask) + W_REG(&cc->max_res_mask, max_mask); + + /* Program min resource mask */ + + if (min_mask) + W_REG(&cc->min_res_mask, min_mask); + + /* Add some delay; allow resources to come up and settle. */ + mdelay(2); + + /* Return to original core */ + ai_setcoreidx(sih, origidx); +} + +u32 si_pmu_measure_alpclk(struct si_pub *sih) +{ + struct chipcregs __iomem *cc; + uint origidx; + u32 alp_khz; + + if (sih->pmurev < 10) + return 0; + + /* Remember original core before switch to chipc */ + origidx = ai_coreidx(sih); + cc = ai_setcoreidx(sih, SI_CC_IDX); + + if (R_REG(&cc->pmustatus) & PST_EXTLPOAVAIL) { + u32 ilp_ctr, alp_hz; + + /* + * Enable the reg to measure the freq, + * in case it was disabled before + */ + W_REG(&cc->pmu_xtalfreq, + 1U << PMU_XTALFREQ_REG_MEASURE_SHIFT); + + /* Delay for well over 4 ILP clocks */ + udelay(1000); + + /* Read the latched number of ALP ticks per 4 ILP ticks */ + ilp_ctr = + R_REG(&cc->pmu_xtalfreq) & PMU_XTALFREQ_REG_ILPCTR_MASK; + + /* + * Turn off the PMU_XTALFREQ_REG_MEASURE_SHIFT + * bit to save power + */ + W_REG(&cc->pmu_xtalfreq, 0); + + /* Calculate ALP frequency */ + alp_hz = (ilp_ctr * EXT_ILP_HZ) / 4; + + /* + * Round to nearest 100KHz, and at + * the same time convert to KHz + */ + alp_khz = (alp_hz + 50000) / 100000 * 100; + } else + alp_khz = 0; + + /* Return to original core */ + ai_setcoreidx(sih, origidx); + + return alp_khz; +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pmu.h b/drivers/net/wireless/brcm80211/brcmsmac/pmu.h new file mode 100644 index 000000000000..3a08c620640e --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/pmu.h @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + + +#ifndef _BRCM_PMU_H_ +#define _BRCM_PMU_H_ + +#include "types.h" + +extern u16 si_pmu_fast_pwrup_delay(struct si_pub *sih); +extern void si_pmu_sprom_enable(struct si_pub *sih, bool enable); +extern u32 si_pmu_chipcontrol(struct si_pub *sih, uint reg, u32 mask, u32 val); +extern u32 si_pmu_regcontrol(struct si_pub *sih, uint reg, u32 mask, u32 val); +extern u32 si_pmu_alp_clock(struct si_pub *sih); +extern void si_pmu_pllupd(struct si_pub *sih); +extern void si_pmu_spuravoid(struct si_pub *sih, u8 spuravoid); +extern u32 si_pmu_pllcontrol(struct si_pub *sih, uint reg, u32 mask, u32 val); +extern void si_pmu_init(struct si_pub *sih); +extern void si_pmu_chip_init(struct si_pub *sih); +extern void si_pmu_pll_init(struct si_pub *sih, u32 xtalfreq); +extern void si_pmu_res_init(struct si_pub *sih); +extern void si_pmu_swreg_init(struct si_pub *sih); +extern u32 si_pmu_measure_alpclk(struct si_pub *sih); + +#endif /* _BRCM_PMU_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pub.h b/drivers/net/wireless/brcm80211/brcmsmac/pub.h new file mode 100644 index 000000000000..3942f47b15c3 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h @@ -0,0 +1,655 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_PUB_H_ +#define _BRCM_PUB_H_ + +#include +#include "types.h" +#include "defs.h" + +enum brcms_srom_id { + BRCMS_SROM_NULL, + BRCMS_SROM_CONT, + BRCMS_SROM_AA2G, + BRCMS_SROM_AA5G, + BRCMS_SROM_AG0, + BRCMS_SROM_AG1, + BRCMS_SROM_AG2, + BRCMS_SROM_AG3, + BRCMS_SROM_ANTSWCTL2G, + BRCMS_SROM_ANTSWCTL5G, + BRCMS_SROM_ANTSWITCH, + BRCMS_SROM_BOARDFLAGS2, + BRCMS_SROM_BOARDFLAGS, + BRCMS_SROM_BOARDNUM, + BRCMS_SROM_BOARDREV, + BRCMS_SROM_BOARDTYPE, + BRCMS_SROM_BW40PO, + BRCMS_SROM_BWDUPPO, + BRCMS_SROM_BXA2G, + BRCMS_SROM_BXA5G, + BRCMS_SROM_CC, + BRCMS_SROM_CCK2GPO, + BRCMS_SROM_CCKBW202GPO, + BRCMS_SROM_CCKBW20UL2GPO, + BRCMS_SROM_CCODE, + BRCMS_SROM_CDDPO, + BRCMS_SROM_DEVID, + BRCMS_SROM_ET1MACADDR, + BRCMS_SROM_EXTPAGAIN2G, + BRCMS_SROM_EXTPAGAIN5G, + BRCMS_SROM_FREQOFFSET_CORR, + BRCMS_SROM_HW_IQCAL_EN, + BRCMS_SROM_IL0MACADDR, + BRCMS_SROM_IQCAL_SWP_DIS, + BRCMS_SROM_LEDBH0, + BRCMS_SROM_LEDBH1, + BRCMS_SROM_LEDBH2, + BRCMS_SROM_LEDBH3, + BRCMS_SROM_LEDDC, + BRCMS_SROM_LEGOFDM40DUPPO, + BRCMS_SROM_LEGOFDMBW202GPO, + BRCMS_SROM_LEGOFDMBW205GHPO, + BRCMS_SROM_LEGOFDMBW205GLPO, + BRCMS_SROM_LEGOFDMBW205GMPO, + BRCMS_SROM_LEGOFDMBW20UL2GPO, + BRCMS_SROM_LEGOFDMBW20UL5GHPO, + BRCMS_SROM_LEGOFDMBW20UL5GLPO, + BRCMS_SROM_LEGOFDMBW20UL5GMPO, + BRCMS_SROM_MACADDR, + BRCMS_SROM_MCS2GPO0, + BRCMS_SROM_MCS2GPO1, + BRCMS_SROM_MCS2GPO2, + BRCMS_SROM_MCS2GPO3, + BRCMS_SROM_MCS2GPO4, + BRCMS_SROM_MCS2GPO5, + BRCMS_SROM_MCS2GPO6, + BRCMS_SROM_MCS2GPO7, + BRCMS_SROM_MCS32PO, + BRCMS_SROM_MCS5GHPO0, + BRCMS_SROM_MCS5GHPO1, + BRCMS_SROM_MCS5GHPO2, + BRCMS_SROM_MCS5GHPO3, + BRCMS_SROM_MCS5GHPO4, + BRCMS_SROM_MCS5GHPO5, + BRCMS_SROM_MCS5GHPO6, + BRCMS_SROM_MCS5GHPO7, + BRCMS_SROM_MCS5GLPO0, + BRCMS_SROM_MCS5GLPO1, + BRCMS_SROM_MCS5GLPO2, + BRCMS_SROM_MCS5GLPO3, + BRCMS_SROM_MCS5GLPO4, + BRCMS_SROM_MCS5GLPO5, + BRCMS_SROM_MCS5GLPO6, + BRCMS_SROM_MCS5GLPO7, + BRCMS_SROM_MCS5GPO0, + BRCMS_SROM_MCS5GPO1, + BRCMS_SROM_MCS5GPO2, + BRCMS_SROM_MCS5GPO3, + BRCMS_SROM_MCS5GPO4, + BRCMS_SROM_MCS5GPO5, + BRCMS_SROM_MCS5GPO6, + BRCMS_SROM_MCS5GPO7, + BRCMS_SROM_MCSBW202GPO, + BRCMS_SROM_MCSBW205GHPO, + BRCMS_SROM_MCSBW205GLPO, + BRCMS_SROM_MCSBW205GMPO, + BRCMS_SROM_MCSBW20UL2GPO, + BRCMS_SROM_MCSBW20UL5GHPO, + BRCMS_SROM_MCSBW20UL5GLPO, + BRCMS_SROM_MCSBW20UL5GMPO, + BRCMS_SROM_MCSBW402GPO, + BRCMS_SROM_MCSBW405GHPO, + BRCMS_SROM_MCSBW405GLPO, + BRCMS_SROM_MCSBW405GMPO, + BRCMS_SROM_MEASPOWER, + BRCMS_SROM_OFDM2GPO, + BRCMS_SROM_OFDM5GHPO, + BRCMS_SROM_OFDM5GLPO, + BRCMS_SROM_OFDM5GPO, + BRCMS_SROM_OPO, + BRCMS_SROM_PA0B0, + BRCMS_SROM_PA0B1, + BRCMS_SROM_PA0B2, + BRCMS_SROM_PA0ITSSIT, + BRCMS_SROM_PA0MAXPWR, + BRCMS_SROM_PA1B0, + BRCMS_SROM_PA1B1, + BRCMS_SROM_PA1B2, + BRCMS_SROM_PA1HIB0, + BRCMS_SROM_PA1HIB1, + BRCMS_SROM_PA1HIB2, + BRCMS_SROM_PA1HIMAXPWR, + BRCMS_SROM_PA1ITSSIT, + BRCMS_SROM_PA1LOB0, + BRCMS_SROM_PA1LOB1, + BRCMS_SROM_PA1LOB2, + BRCMS_SROM_PA1LOMAXPWR, + BRCMS_SROM_PA1MAXPWR, + BRCMS_SROM_PDETRANGE2G, + BRCMS_SROM_PDETRANGE5G, + BRCMS_SROM_PHYCAL_TEMPDELTA, + BRCMS_SROM_RAWTEMPSENSE, + BRCMS_SROM_REGREV, + BRCMS_SROM_REV, + BRCMS_SROM_RSSISAV2G, + BRCMS_SROM_RSSISAV5G, + BRCMS_SROM_RSSISMC2G, + BRCMS_SROM_RSSISMC5G, + BRCMS_SROM_RSSISMF2G, + BRCMS_SROM_RSSISMF5G, + BRCMS_SROM_RXCHAIN, + BRCMS_SROM_RXPO2G, + BRCMS_SROM_RXPO5G, + BRCMS_SROM_STBCPO, + BRCMS_SROM_TEMPCORRX, + BRCMS_SROM_TEMPOFFSET, + BRCMS_SROM_TEMPSENSE_OPTION, + BRCMS_SROM_TEMPSENSE_SLOPE, + BRCMS_SROM_TEMPTHRESH, + BRCMS_SROM_TRI2G, + BRCMS_SROM_TRI5GH, + BRCMS_SROM_TRI5GL, + BRCMS_SROM_TRI5G, + BRCMS_SROM_TRISO2G, + BRCMS_SROM_TRISO5G, + BRCMS_SROM_TSSIPOS2G, + BRCMS_SROM_TSSIPOS5G, + BRCMS_SROM_TXCHAIN, + BRCMS_SROM_TXPID2GA0, + BRCMS_SROM_TXPID2GA1, + BRCMS_SROM_TXPID2GA2, + BRCMS_SROM_TXPID2GA3, + BRCMS_SROM_TXPID5GA0, + BRCMS_SROM_TXPID5GA1, + BRCMS_SROM_TXPID5GA2, + BRCMS_SROM_TXPID5GA3, + BRCMS_SROM_TXPID5GHA0, + BRCMS_SROM_TXPID5GHA1, + BRCMS_SROM_TXPID5GHA2, + BRCMS_SROM_TXPID5GHA3, + BRCMS_SROM_TXPID5GLA0, + BRCMS_SROM_TXPID5GLA1, + BRCMS_SROM_TXPID5GLA2, + BRCMS_SROM_TXPID5GLA3, + /* + * per-path identifiers (see srom.c) + */ + BRCMS_SROM_ITT2GA0, + BRCMS_SROM_ITT2GA1, + BRCMS_SROM_ITT2GA2, + BRCMS_SROM_ITT2GA3, + BRCMS_SROM_ITT5GA0, + BRCMS_SROM_ITT5GA1, + BRCMS_SROM_ITT5GA2, + BRCMS_SROM_ITT5GA3, + BRCMS_SROM_MAXP2GA0, + BRCMS_SROM_MAXP2GA1, + BRCMS_SROM_MAXP2GA2, + BRCMS_SROM_MAXP2GA3, + BRCMS_SROM_MAXP5GA0, + BRCMS_SROM_MAXP5GA1, + BRCMS_SROM_MAXP5GA2, + BRCMS_SROM_MAXP5GA3, + BRCMS_SROM_MAXP5GHA0, + BRCMS_SROM_MAXP5GHA1, + BRCMS_SROM_MAXP5GHA2, + BRCMS_SROM_MAXP5GHA3, + BRCMS_SROM_MAXP5GLA0, + BRCMS_SROM_MAXP5GLA1, + BRCMS_SROM_MAXP5GLA2, + BRCMS_SROM_MAXP5GLA3, + BRCMS_SROM_PA2GW0A0, + BRCMS_SROM_PA2GW0A1, + BRCMS_SROM_PA2GW0A2, + BRCMS_SROM_PA2GW0A3, + BRCMS_SROM_PA2GW1A0, + BRCMS_SROM_PA2GW1A1, + BRCMS_SROM_PA2GW1A2, + BRCMS_SROM_PA2GW1A3, + BRCMS_SROM_PA2GW2A0, + BRCMS_SROM_PA2GW2A1, + BRCMS_SROM_PA2GW2A2, + BRCMS_SROM_PA2GW2A3, + BRCMS_SROM_PA2GW3A0, + BRCMS_SROM_PA2GW3A1, + BRCMS_SROM_PA2GW3A2, + BRCMS_SROM_PA2GW3A3, + BRCMS_SROM_PA5GHW0A0, + BRCMS_SROM_PA5GHW0A1, + BRCMS_SROM_PA5GHW0A2, + BRCMS_SROM_PA5GHW0A3, + BRCMS_SROM_PA5GHW1A0, + BRCMS_SROM_PA5GHW1A1, + BRCMS_SROM_PA5GHW1A2, + BRCMS_SROM_PA5GHW1A3, + BRCMS_SROM_PA5GHW2A0, + BRCMS_SROM_PA5GHW2A1, + BRCMS_SROM_PA5GHW2A2, + BRCMS_SROM_PA5GHW2A3, + BRCMS_SROM_PA5GHW3A0, + BRCMS_SROM_PA5GHW3A1, + BRCMS_SROM_PA5GHW3A2, + BRCMS_SROM_PA5GHW3A3, + BRCMS_SROM_PA5GLW0A0, + BRCMS_SROM_PA5GLW0A1, + BRCMS_SROM_PA5GLW0A2, + BRCMS_SROM_PA5GLW0A3, + BRCMS_SROM_PA5GLW1A0, + BRCMS_SROM_PA5GLW1A1, + BRCMS_SROM_PA5GLW1A2, + BRCMS_SROM_PA5GLW1A3, + BRCMS_SROM_PA5GLW2A0, + BRCMS_SROM_PA5GLW2A1, + BRCMS_SROM_PA5GLW2A2, + BRCMS_SROM_PA5GLW2A3, + BRCMS_SROM_PA5GLW3A0, + BRCMS_SROM_PA5GLW3A1, + BRCMS_SROM_PA5GLW3A2, + BRCMS_SROM_PA5GLW3A3, + BRCMS_SROM_PA5GW0A0, + BRCMS_SROM_PA5GW0A1, + BRCMS_SROM_PA5GW0A2, + BRCMS_SROM_PA5GW0A3, + BRCMS_SROM_PA5GW1A0, + BRCMS_SROM_PA5GW1A1, + BRCMS_SROM_PA5GW1A2, + BRCMS_SROM_PA5GW1A3, + BRCMS_SROM_PA5GW2A0, + BRCMS_SROM_PA5GW2A1, + BRCMS_SROM_PA5GW2A2, + BRCMS_SROM_PA5GW2A3, + BRCMS_SROM_PA5GW3A0, + BRCMS_SROM_PA5GW3A1, + BRCMS_SROM_PA5GW3A2, + BRCMS_SROM_PA5GW3A3, +}; + +#define BRCMS_NUMRATES 16 /* max # of rates in a rateset */ +#define D11_PHY_HDR_LEN 6 /* Phy header length - 6 bytes */ + +/* phy types */ +#define PHY_TYPE_A 0 /* Phy type A */ +#define PHY_TYPE_G 2 /* Phy type G */ +#define PHY_TYPE_N 4 /* Phy type N */ +#define PHY_TYPE_LP 5 /* Phy type Low Power A/B/G */ +#define PHY_TYPE_SSN 6 /* Phy type Single Stream N */ +#define PHY_TYPE_LCN 8 /* Phy type Single Stream N */ +#define PHY_TYPE_LCNXN 9 /* Phy type 2-stream N */ +#define PHY_TYPE_HT 7 /* Phy type 3-Stream N */ + +/* bw */ +#define BRCMS_10_MHZ 10 /* 10Mhz nphy channel bandwidth */ +#define BRCMS_20_MHZ 20 /* 20Mhz nphy channel bandwidth */ +#define BRCMS_40_MHZ 40 /* 40Mhz nphy channel bandwidth */ + +#define BRCMS_RSSI_MINVAL -200 /* Low value, e.g. for forcing roam */ +#define BRCMS_RSSI_NO_SIGNAL -91 /* NDIS RSSI link quality cutoffs */ +#define BRCMS_RSSI_VERY_LOW -80 /* Very low quality cutoffs */ +#define BRCMS_RSSI_LOW -70 /* Low quality cutoffs */ +#define BRCMS_RSSI_GOOD -68 /* Good quality cutoffs */ +#define BRCMS_RSSI_VERY_GOOD -58 /* Very good quality cutoffs */ +#define BRCMS_RSSI_EXCELLENT -57 /* Excellent quality cutoffs */ + +/* a large TX Power as an init value to factor out of min() calculations, + * keep low enough to fit in an s8, units are .25 dBm + */ +#define BRCMS_TXPWR_MAX (127) /* ~32 dBm = 1,500 mW */ + +/* rate related definitions */ +#define BRCMS_RATE_FLAG 0x80 /* Flag to indicate it is a basic rate */ +#define BRCMS_RATE_MASK 0x7f /* Rate value mask w/o basic rate flag */ + +/* legacy rx Antenna diversity for SISO rates */ +#define ANT_RX_DIV_FORCE_0 0 /* Use antenna 0 */ +#define ANT_RX_DIV_FORCE_1 1 /* Use antenna 1 */ +#define ANT_RX_DIV_START_1 2 /* Choose starting with 1 */ +#define ANT_RX_DIV_START_0 3 /* Choose starting with 0 */ +#define ANT_RX_DIV_ENABLE 3 /* APHY bbConfig Enable RX Diversity */ +/* default antdiv setting */ +#define ANT_RX_DIV_DEF ANT_RX_DIV_START_0 + +/* legacy rx Antenna diversity for SISO rates */ +/* Tx on antenna 0, "legacy term Main" */ +#define ANT_TX_FORCE_0 0 +/* Tx on antenna 1, "legacy term Aux" */ +#define ANT_TX_FORCE_1 1 +/* Tx on phy's last good Rx antenna */ +#define ANT_TX_LAST_RX 3 +/* driver's default tx antenna setting */ +#define ANT_TX_DEF 3 + +/* Tx Chain values */ +/* def bitmap of txchain */ +#define TXCHAIN_DEF 0x1 +/* default bitmap of tx chains for nphy */ +#define TXCHAIN_DEF_NPHY 0x3 +/* default bitmap of tx chains for nphy */ +#define TXCHAIN_DEF_HTPHY 0x7 +/* def bitmap of rxchain */ +#define RXCHAIN_DEF 0x1 +/* default bitmap of rx chains for nphy */ +#define RXCHAIN_DEF_NPHY 0x3 +/* default bitmap of rx chains for nphy */ +#define RXCHAIN_DEF_HTPHY 0x7 +/* no antenna switch */ +#define ANTSWITCH_NONE 0 +/* antenna switch on 4321CB2, 2of3 */ +#define ANTSWITCH_TYPE_1 1 +/* antenna switch on 4321MPCI, 2of3 */ +#define ANTSWITCH_TYPE_2 2 +/* antenna switch on 4322, 2of3 */ +#define ANTSWITCH_TYPE_3 3 + +#define RXBUFSZ PKTBUFSZ + +#define MAX_STREAMS_SUPPORTED 4 /* max number of streams supported */ + +struct brcm_rateset { + /* # rates in this set */ + u32 count; + /* rates in 500kbps units w/hi bit set if basic */ + u8 rates[WL_NUMRATES]; +}; + +struct brcms_c_rateset { + uint count; /* number of rates in rates[] */ + /* rates in 500kbps units w/hi bit set if basic */ + u8 rates[BRCMS_NUMRATES]; + u8 htphy_membership; /* HT PHY Membership */ + u8 mcs[MCSSET_LEN]; /* supported mcs index bit map */ +}; + +/* All the HT-specific default advertised capabilities (including AMPDU) + * should be grouped here at one place + */ +#define AMPDU_DEF_MPDU_DENSITY 6 /* default mpdu density (110 ==> 4us) */ + +/* wlc internal bss_info */ +struct brcms_bss_info { + u8 BSSID[ETH_ALEN]; /* network BSSID */ + u16 flags; /* flags for internal attributes */ + u8 SSID_len; /* the length of SSID */ + u8 SSID[32]; /* SSID string */ + s16 RSSI; /* receive signal strength (in dBm) */ + s16 SNR; /* receive signal SNR in dB */ + u16 beacon_period; /* units are Kusec */ + u16 chanspec; /* Channel num, bw, ctrl_sb and band */ + struct brcms_c_rateset rateset; /* supported rates */ +}; + +#define MAC80211_PROMISC_BCNS (1 << 0) +#define MAC80211_SCAN (1 << 1) + +/* + * Public portion of common driver state structure. + * The wlc handle points at this. + */ +struct brcms_pub { + struct brcms_c_info *wlc; + struct ieee80211_hw *ieee_hw; + struct scb_ampdu *global_ampdu; + uint mac80211_state; + uint unit; /* device instance number */ + uint corerev; /* core revision */ + struct si_pub *sih; /* SI handle (cookie for siutils calls) */ + bool up; /* interface up and running */ + bool hw_off; /* HW is off */ + bool hw_up; /* one time hw up/down */ + bool _piomode; /* true if pio mode */ + uint _nbands; /* # bands supported */ + uint now; /* # elapsed seconds */ + + bool promisc; /* promiscuous destination address */ + bool delayed_down; /* down delayed */ + bool associated; /* true:part of [I]BSS, false: not */ + /* (union of stas_associated, aps_associated) */ + bool _ampdu; /* ampdu enabled or not */ + u8 _n_enab; /* bitmap of 11N + HT support */ + + u8 cur_etheraddr[ETH_ALEN]; /* our local ethernet address */ + + int bcmerror; /* last bcm error */ + + u32 radio_disabled; /* bit vector for radio disabled reasons */ + + u16 boardrev; /* version # of particular board */ + u8 sromrev; /* version # of the srom */ + char srom_ccode[BRCM_CNTRY_BUF_SZ]; /* Country Code in SROM */ + u32 boardflags; /* Board specific flags from srom */ + u32 boardflags2; /* More board flags if sromrev >= 4 */ + bool phy_11ncapable; /* the PHY/HW is capable of 802.11N */ + + struct wl_cnt *_cnt; /* low-level counters in driver */ +}; + +enum wlc_par_id { + IOV_MPC = 1, + IOV_RTSTHRESH, + IOV_QTXPOWER, + IOV_BCN_LI_BCN /* Beacon listen interval in # of beacons */ +}; + +/*********************************************** + * Feature-related macros to optimize out code * + * ********************************************* + */ + +#define ENAB_1x1 0x01 +#define ENAB_2x2 0x02 +#define ENAB_3x3 0x04 +#define ENAB_4x4 0x08 +#define SUPPORT_11N (ENAB_1x1|ENAB_2x2) +#define SUPPORT_HT (ENAB_1x1|ENAB_2x2|ENAB_3x3) + +/* WL11N Support */ +#define AMPDU_AGG_HOST 1 + +/* pri is priority encoded in the packet. This maps the Packet priority to + * enqueue precedence as defined in wlc_prec_map + */ +extern const u8 wlc_prio2prec_map[]; +#define BRCMS_PRIO_TO_PREC(pri) wlc_prio2prec_map[(pri) & 7] + +#define BRCMS_PREC_COUNT 16 /* Max precedence level implemented */ + +/* Mask to describe all precedence levels */ +#define BRCMS_PREC_BMP_ALL MAXBITVAL(BRCMS_PREC_COUNT) + +/* + * This maps priority to one precedence higher - Used by PS-Poll response + * packets to simulate enqueue-at-head operation, but still maintain the + * order on the queue + */ +#define BRCMS_PRIO_TO_HI_PREC(pri) min(BRCMS_PRIO_TO_PREC(pri) + 1,\ + BRCMS_PREC_COUNT - 1) + +/* Define a bitmap of precedences comprised by each AC */ +#define BRCMS_PREC_BMP_AC_BE (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_BE)) | \ + NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_BE)) | \ + NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_EE)) | \ + NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_EE))) +#define BRCMS_PREC_BMP_AC_BK (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_BK)) | \ + NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_BK)) | \ + NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_NONE)) | \ + NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_NONE))) +#define BRCMS_PREC_BMP_AC_VI (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_CL)) | \ + NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_CL)) | \ + NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_VI)) | \ + NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_VI))) +#define BRCMS_PREC_BMP_AC_VO (NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_VO)) | \ + NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_VO)) | \ + NBITVAL(BRCMS_PRIO_TO_PREC(PRIO_8021D_NC)) | \ + NBITVAL(BRCMS_PRIO_TO_HI_PREC(PRIO_8021D_NC))) + +/* network protection config */ +#define BRCMS_PROT_G_SPEC 1 /* SPEC g protection */ +#define BRCMS_PROT_G_OVR 2 /* SPEC g prot override */ +#define BRCMS_PROT_G_USER 3 /* gmode specified by user */ +#define BRCMS_PROT_OVERLAP 4 /* overlap */ +#define BRCMS_PROT_N_USER 10 /* nmode specified by user */ +#define BRCMS_PROT_N_CFG 11 /* n protection */ +#define BRCMS_PROT_N_CFG_OVR 12 /* n protection override */ +#define BRCMS_PROT_N_NONGF 13 /* non-GF protection */ +#define BRCMS_PROT_N_NONGF_OVR 14 /* non-GF protection override */ +#define BRCMS_PROT_N_PAM_OVR 15 /* n preamble override */ +#define BRCMS_PROT_N_OBSS 16 /* non-HT OBSS present */ + +/* + * 54g modes (basic bits may still be overridden) + * + * GMODE_LEGACY_B + * Rateset: 1b, 2b, 5.5, 11 + * Preamble: Long + * Shortslot: Off + * GMODE_AUTO + * Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54 + * Extended Rateset: 6, 9, 12, 48 + * Preamble: Long + * Shortslot: Auto + * GMODE_ONLY + * Rateset: 1b, 2b, 5.5b, 11b, 18, 24b, 36, 54 + * Extended Rateset: 6b, 9, 12b, 48 + * Preamble: Short required + * Shortslot: Auto + * GMODE_B_DEFERRED + * Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54 + * Extended Rateset: 6, 9, 12, 48 + * Preamble: Long + * Shortslot: On + * GMODE_PERFORMANCE + * Rateset: 1b, 2b, 5.5b, 6b, 9, 11b, 12b, 18, 24b, 36, 48, 54 + * Preamble: Short required + * Shortslot: On and required + * GMODE_LRS + * Rateset: 1b, 2b, 5.5b, 11b + * Extended Rateset: 6, 9, 12, 18, 24, 36, 48, 54 + * Preamble: Long + * Shortslot: Auto + */ +#define GMODE_LEGACY_B 0 +#define GMODE_AUTO 1 +#define GMODE_ONLY 2 +#define GMODE_B_DEFERRED 3 +#define GMODE_PERFORMANCE 4 +#define GMODE_LRS 5 +#define GMODE_MAX 6 + +/* MCS values greater than this enable multiple streams */ +#define HIGHEST_SINGLE_STREAM_MCS 7 + +#define MAXBANDS 2 /* Maximum #of bands */ + +/* max number of antenna configurations */ +#define ANT_SELCFG_MAX 4 + +struct brcms_antselcfg { + u8 ant_config[ANT_SELCFG_MAX]; /* antenna configuration */ + u8 num_antcfg; /* number of available antenna configurations */ +}; + +/* common functions for every port */ +struct brcms_c_info * +brcms_c_attach(struct brcms_info *wl, u16 vendor, u16 device, uint unit, + bool piomode, void __iomem *regsva, struct pci_dev *btparam, + uint *perr); +extern uint brcms_c_detach(struct brcms_c_info *wlc); +extern int brcms_c_up(struct brcms_c_info *wlc); +extern uint brcms_c_down(struct brcms_c_info *wlc); + +extern bool brcms_c_chipmatch(u16 vendor, u16 device); +extern void brcms_c_init(struct brcms_c_info *wlc); +extern void brcms_c_reset(struct brcms_c_info *wlc); + +extern void brcms_c_intrson(struct brcms_c_info *wlc); +extern u32 brcms_c_intrsoff(struct brcms_c_info *wlc); +extern void brcms_c_intrsrestore(struct brcms_c_info *wlc, u32 macintmask); +extern bool brcms_c_intrsupd(struct brcms_c_info *wlc); +extern bool brcms_c_isr(struct brcms_c_info *wlc, bool *wantdpc); +extern bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded); +extern void brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, + struct sk_buff *sdu, + struct ieee80211_hw *hw); +extern bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid); + +/* helper functions */ +extern void brcms_c_statsupd(struct brcms_c_info *wlc); +extern void brcms_c_protection_upd(struct brcms_c_info *wlc, uint idx, + int val); +extern int brcms_c_get_header_len(void); +extern void brcms_c_mac_bcn_promisc_change(struct brcms_c_info *wlc, + bool promisc); +extern void brcms_c_set_addrmatch(struct brcms_c_info *wlc, + int match_reg_offset, + const u8 *addr); +extern void brcms_c_wme_setparams(struct brcms_c_info *wlc, u16 aci, + const struct ieee80211_tx_queue_params *arg, + bool suspend); +extern struct brcms_pub *brcms_c_pub(struct brcms_c_info *wlc); + +/* common functions for every port */ +extern void brcms_c_mhf(struct brcms_c_info *wlc, u8 idx, u16 mask, u16 val, + int bands); +extern void brcms_c_rate_lookup_init(struct brcms_c_info *wlc, + struct brcms_c_rateset *rateset); +extern void brcms_default_rateset(struct brcms_c_info *wlc, + struct brcms_c_rateset *rs); + +extern void brcms_c_ampdu_flush(struct brcms_c_info *wlc, + struct ieee80211_sta *sta, u16 tid); +extern void brcms_c_ampdu_tx_operational(struct brcms_c_info *wlc, u8 tid, + u8 ba_wsize, uint max_rx_ampdu_bytes); +extern char *getvar(struct si_pub *sih, enum brcms_srom_id id); +extern int getintvar(struct si_pub *sih, enum brcms_srom_id id); + +/* wlc_phy.c helper functions */ +extern void brcms_c_set_ps_ctrl(struct brcms_c_info *wlc); +extern void brcms_c_mctrl(struct brcms_c_info *wlc, u32 mask, u32 val); + +extern int brcms_c_module_register(struct brcms_pub *pub, + const char *name, struct brcms_info *hdl, + int (*down_fn)(void *handle)); +extern int brcms_c_module_unregister(struct brcms_pub *pub, const char *name, + struct brcms_info *hdl); +extern void brcms_c_suspend_mac_and_wait(struct brcms_c_info *wlc); +extern void brcms_c_enable_mac(struct brcms_c_info *wlc); +extern void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state); +extern void brcms_c_scan_start(struct brcms_c_info *wlc); +extern void brcms_c_scan_stop(struct brcms_c_info *wlc); +extern int brcms_c_get_curband(struct brcms_c_info *wlc); +extern void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, + bool drop); + +int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel); +int brcms_c_set_rate_limit(struct brcms_c_info *wlc, u16 srl, u16 lrl); +void brcms_c_get_current_rateset(struct brcms_c_info *wlc, + struct brcm_rateset *currs); +int brcms_c_set_rateset(struct brcms_c_info *wlc, struct brcm_rateset *rs); +int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period); +u16 brcms_c_get_phy_type(struct brcms_c_info *wlc, int phyidx); +void brcms_c_set_shortslot_override(struct brcms_c_info *wlc, + s8 sslot_override); +void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, u8 interval); +int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr); +int brcms_c_get_tx_power(struct brcms_c_info *wlc); +void brcms_c_set_radio_mpc(struct brcms_c_info *wlc, bool mpc); + +/* helper functions */ +extern bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc); +extern bool brcms_c_radio_monitor_stop(struct brcms_c_info *wlc); + +#endif /* _BRCM_PUB_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/rate.c b/drivers/net/wireless/brcm80211/brcmsmac/rate.c new file mode 100644 index 000000000000..0a0c0ad4f96f --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/rate.c @@ -0,0 +1,514 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include + +#include "d11.h" +#include "pub.h" +#include "rate.h" + +/* + * Rate info per rate: It tells whether a rate is ofdm or not and its phy_rate + * value + */ +const u8 rate_info[BRCM_MAXRATE + 1] = { + /* 0 1 2 3 4 5 6 7 8 9 */ +/* 0 */ 0x00, 0x00, 0x0a, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, +/* 10 */ 0x00, 0x37, 0x8b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8f, 0x00, +/* 20 */ 0x00, 0x00, 0x6e, 0x00, 0x8a, 0x00, 0x00, 0x00, 0x00, 0x00, +/* 30 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x00, 0x00, 0x00, +/* 40 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x00, +/* 50 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +/* 60 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +/* 70 */ 0x00, 0x00, 0x8d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +/* 80 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, +/* 90 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, +/* 100 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8c +}; + +/* rates are in units of Kbps */ +const struct brcms_mcs_info mcs_table[MCS_TABLE_SIZE] = { + /* MCS 0: SS 1, MOD: BPSK, CR 1/2 */ + {6500, 13500, CEIL(6500 * 10, 9), CEIL(13500 * 10, 9), 0x00, + BRCM_RATE_6M}, + /* MCS 1: SS 1, MOD: QPSK, CR 1/2 */ + {13000, 27000, CEIL(13000 * 10, 9), CEIL(27000 * 10, 9), 0x08, + BRCM_RATE_12M}, + /* MCS 2: SS 1, MOD: QPSK, CR 3/4 */ + {19500, 40500, CEIL(19500 * 10, 9), CEIL(40500 * 10, 9), 0x0A, + BRCM_RATE_18M}, + /* MCS 3: SS 1, MOD: 16QAM, CR 1/2 */ + {26000, 54000, CEIL(26000 * 10, 9), CEIL(54000 * 10, 9), 0x10, + BRCM_RATE_24M}, + /* MCS 4: SS 1, MOD: 16QAM, CR 3/4 */ + {39000, 81000, CEIL(39000 * 10, 9), CEIL(81000 * 10, 9), 0x12, + BRCM_RATE_36M}, + /* MCS 5: SS 1, MOD: 64QAM, CR 2/3 */ + {52000, 108000, CEIL(52000 * 10, 9), CEIL(108000 * 10, 9), 0x19, + BRCM_RATE_48M}, + /* MCS 6: SS 1, MOD: 64QAM, CR 3/4 */ + {58500, 121500, CEIL(58500 * 10, 9), CEIL(121500 * 10, 9), 0x1A, + BRCM_RATE_54M}, + /* MCS 7: SS 1, MOD: 64QAM, CR 5/6 */ + {65000, 135000, CEIL(65000 * 10, 9), CEIL(135000 * 10, 9), 0x1C, + BRCM_RATE_54M}, + /* MCS 8: SS 2, MOD: BPSK, CR 1/2 */ + {13000, 27000, CEIL(13000 * 10, 9), CEIL(27000 * 10, 9), 0x40, + BRCM_RATE_6M}, + /* MCS 9: SS 2, MOD: QPSK, CR 1/2 */ + {26000, 54000, CEIL(26000 * 10, 9), CEIL(54000 * 10, 9), 0x48, + BRCM_RATE_12M}, + /* MCS 10: SS 2, MOD: QPSK, CR 3/4 */ + {39000, 81000, CEIL(39000 * 10, 9), CEIL(81000 * 10, 9), 0x4A, + BRCM_RATE_18M}, + /* MCS 11: SS 2, MOD: 16QAM, CR 1/2 */ + {52000, 108000, CEIL(52000 * 10, 9), CEIL(108000 * 10, 9), 0x50, + BRCM_RATE_24M}, + /* MCS 12: SS 2, MOD: 16QAM, CR 3/4 */ + {78000, 162000, CEIL(78000 * 10, 9), CEIL(162000 * 10, 9), 0x52, + BRCM_RATE_36M}, + /* MCS 13: SS 2, MOD: 64QAM, CR 2/3 */ + {104000, 216000, CEIL(104000 * 10, 9), CEIL(216000 * 10, 9), 0x59, + BRCM_RATE_48M}, + /* MCS 14: SS 2, MOD: 64QAM, CR 3/4 */ + {117000, 243000, CEIL(117000 * 10, 9), CEIL(243000 * 10, 9), 0x5A, + BRCM_RATE_54M}, + /* MCS 15: SS 2, MOD: 64QAM, CR 5/6 */ + {130000, 270000, CEIL(130000 * 10, 9), CEIL(270000 * 10, 9), 0x5C, + BRCM_RATE_54M}, + /* MCS 16: SS 3, MOD: BPSK, CR 1/2 */ + {19500, 40500, CEIL(19500 * 10, 9), CEIL(40500 * 10, 9), 0x80, + BRCM_RATE_6M}, + /* MCS 17: SS 3, MOD: QPSK, CR 1/2 */ + {39000, 81000, CEIL(39000 * 10, 9), CEIL(81000 * 10, 9), 0x88, + BRCM_RATE_12M}, + /* MCS 18: SS 3, MOD: QPSK, CR 3/4 */ + {58500, 121500, CEIL(58500 * 10, 9), CEIL(121500 * 10, 9), 0x8A, + BRCM_RATE_18M}, + /* MCS 19: SS 3, MOD: 16QAM, CR 1/2 */ + {78000, 162000, CEIL(78000 * 10, 9), CEIL(162000 * 10, 9), 0x90, + BRCM_RATE_24M}, + /* MCS 20: SS 3, MOD: 16QAM, CR 3/4 */ + {117000, 243000, CEIL(117000 * 10, 9), CEIL(243000 * 10, 9), 0x92, + BRCM_RATE_36M}, + /* MCS 21: SS 3, MOD: 64QAM, CR 2/3 */ + {156000, 324000, CEIL(156000 * 10, 9), CEIL(324000 * 10, 9), 0x99, + BRCM_RATE_48M}, + /* MCS 22: SS 3, MOD: 64QAM, CR 3/4 */ + {175500, 364500, CEIL(175500 * 10, 9), CEIL(364500 * 10, 9), 0x9A, + BRCM_RATE_54M}, + /* MCS 23: SS 3, MOD: 64QAM, CR 5/6 */ + {195000, 405000, CEIL(195000 * 10, 9), CEIL(405000 * 10, 9), 0x9B, + BRCM_RATE_54M}, + /* MCS 24: SS 4, MOD: BPSK, CR 1/2 */ + {26000, 54000, CEIL(26000 * 10, 9), CEIL(54000 * 10, 9), 0xC0, + BRCM_RATE_6M}, + /* MCS 25: SS 4, MOD: QPSK, CR 1/2 */ + {52000, 108000, CEIL(52000 * 10, 9), CEIL(108000 * 10, 9), 0xC8, + BRCM_RATE_12M}, + /* MCS 26: SS 4, MOD: QPSK, CR 3/4 */ + {78000, 162000, CEIL(78000 * 10, 9), CEIL(162000 * 10, 9), 0xCA, + BRCM_RATE_18M}, + /* MCS 27: SS 4, MOD: 16QAM, CR 1/2 */ + {104000, 216000, CEIL(104000 * 10, 9), CEIL(216000 * 10, 9), 0xD0, + BRCM_RATE_24M}, + /* MCS 28: SS 4, MOD: 16QAM, CR 3/4 */ + {156000, 324000, CEIL(156000 * 10, 9), CEIL(324000 * 10, 9), 0xD2, + BRCM_RATE_36M}, + /* MCS 29: SS 4, MOD: 64QAM, CR 2/3 */ + {208000, 432000, CEIL(208000 * 10, 9), CEIL(432000 * 10, 9), 0xD9, + BRCM_RATE_48M}, + /* MCS 30: SS 4, MOD: 64QAM, CR 3/4 */ + {234000, 486000, CEIL(234000 * 10, 9), CEIL(486000 * 10, 9), 0xDA, + BRCM_RATE_54M}, + /* MCS 31: SS 4, MOD: 64QAM, CR 5/6 */ + {260000, 540000, CEIL(260000 * 10, 9), CEIL(540000 * 10, 9), 0xDB, + BRCM_RATE_54M}, + /* MCS 32: SS 1, MOD: BPSK, CR 1/2 */ + {0, 6000, 0, CEIL(6000 * 10, 9), 0x00, BRCM_RATE_6M}, +}; + +/* + * phycfg for legacy OFDM frames: code rate, modulation scheme, spatial streams + * Number of spatial streams: always 1 other fields: refer to table 78 of + * section 17.3.2.2 of the original .11a standard + */ +struct legacy_phycfg { + u32 rate_ofdm; /* ofdm mac rate */ + /* phy ctl byte 3, code rate, modulation type, # of streams */ + u8 tx_phy_ctl3; +}; + +/* Number of legacy_rate_cfg entries in the table */ +#define LEGACY_PHYCFG_TABLE_SIZE 12 + +/* + * In CCK mode LPPHY overloads OFDM Modulation bits with CCK Data Rate + * Eventually MIMOPHY would also be converted to this format + * 0 = 1Mbps; 1 = 2Mbps; 2 = 5.5Mbps; 3 = 11Mbps + */ +static const struct +legacy_phycfg legacy_phycfg_table[LEGACY_PHYCFG_TABLE_SIZE] = { + {BRCM_RATE_1M, 0x00}, /* CCK 1Mbps, data rate 0 */ + {BRCM_RATE_2M, 0x08}, /* CCK 2Mbps, data rate 1 */ + {BRCM_RATE_5M5, 0x10}, /* CCK 5.5Mbps, data rate 2 */ + {BRCM_RATE_11M, 0x18}, /* CCK 11Mbps, data rate 3 */ + /* OFDM 6Mbps, code rate 1/2, BPSK, 1 spatial stream */ + {BRCM_RATE_6M, 0x00}, + /* OFDM 9Mbps, code rate 3/4, BPSK, 1 spatial stream */ + {BRCM_RATE_9M, 0x02}, + /* OFDM 12Mbps, code rate 1/2, QPSK, 1 spatial stream */ + {BRCM_RATE_12M, 0x08}, + /* OFDM 18Mbps, code rate 3/4, QPSK, 1 spatial stream */ + {BRCM_RATE_18M, 0x0A}, + /* OFDM 24Mbps, code rate 1/2, 16-QAM, 1 spatial stream */ + {BRCM_RATE_24M, 0x10}, + /* OFDM 36Mbps, code rate 3/4, 16-QAM, 1 spatial stream */ + {BRCM_RATE_36M, 0x12}, + /* OFDM 48Mbps, code rate 2/3, 64-QAM, 1 spatial stream */ + {BRCM_RATE_48M, 0x19}, + /* OFDM 54Mbps, code rate 3/4, 64-QAM, 1 spatial stream */ + {BRCM_RATE_54M, 0x1A}, +}; + +/* Hardware rates (also encodes default basic rates) */ + +const struct brcms_c_rateset cck_ofdm_mimo_rates = { + 12, + /* 1b, 2b, 5.5b, 6, 9, 11b, 12, 18, 24, 36, 48, */ + { 0x82, 0x84, 0x8b, 0x0c, 0x12, 0x96, 0x18, 0x24, 0x30, 0x48, 0x60, + /* 54 Mbps */ + 0x6c}, + 0x00, + { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00} +}; + +const struct brcms_c_rateset ofdm_mimo_rates = { + 8, + /* 6b, 9, 12b, 18, 24b, 36, 48, 54 Mbps */ + { 0x8c, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6c}, + 0x00, + { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00} +}; + +/* Default ratesets that include MCS32 for 40BW channels */ +static const struct brcms_c_rateset cck_ofdm_40bw_mimo_rates = { + 12, + /* 1b, 2b, 5.5b, 6, 9, 11b, 12, 18, 24, 36, 48 */ + { 0x82, 0x84, 0x8b, 0x0c, 0x12, 0x96, 0x18, 0x24, 0x30, 0x48, 0x60, + /* 54 Mbps */ + 0x6c}, + 0x00, + { 0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00} +}; + +static const struct brcms_c_rateset ofdm_40bw_mimo_rates = { + 8, + /* 6b, 9, 12b, 18, 24b, 36, 48, 54 Mbps */ + { 0x8c, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6c}, + 0x00, + { 0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00} +}; + +const struct brcms_c_rateset cck_ofdm_rates = { + 12, + /* 1b, 2b, 5.5b, 6, 9, 11b, 12, 18, 24, 36, 48,*/ + { 0x82, 0x84, 0x8b, 0x0c, 0x12, 0x96, 0x18, 0x24, 0x30, 0x48, 0x60, + /*54 Mbps */ + 0x6c}, + 0x00, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00} +}; + +const struct brcms_c_rateset gphy_legacy_rates = { + 4, + /* 1b, 2b, 5.5b, 11b Mbps */ + { 0x82, 0x84, 0x8b, 0x96}, + 0x00, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00} +}; + +const struct brcms_c_rateset ofdm_rates = { + 8, + /* 6b, 9, 12b, 18, 24b, 36, 48, 54 Mbps */ + { 0x8c, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6c}, + 0x00, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00} +}; + +const struct brcms_c_rateset cck_rates = { + 4, + /* 1b, 2b, 5.5, 11 Mbps */ + { 0x82, 0x84, 0x0b, 0x16}, + 0x00, + { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00} +}; + +/* check if rateset is valid. + * if check_brate is true, rateset without a basic rate is considered NOT valid. + */ +static bool brcms_c_rateset_valid(struct brcms_c_rateset *rs, bool check_brate) +{ + uint idx; + + if (!rs->count) + return false; + + if (!check_brate) + return true; + + /* error if no basic rates */ + for (idx = 0; idx < rs->count; idx++) { + if (rs->rates[idx] & BRCMS_RATE_FLAG) + return true; + } + return false; +} + +void brcms_c_rateset_mcs_upd(struct brcms_c_rateset *rs, u8 txstreams) +{ + int i; + for (i = txstreams; i < MAX_STREAMS_SUPPORTED; i++) + rs->mcs[i] = 0; +} + +/* + * filter based on hardware rateset, and sort filtered rateset with basic + * bit(s) preserved, and check if resulting rateset is valid. +*/ +bool +brcms_c_rate_hwrs_filter_sort_validate(struct brcms_c_rateset *rs, + const struct brcms_c_rateset *hw_rs, + bool check_brate, u8 txstreams) +{ + u8 rateset[BRCM_MAXRATE + 1]; + u8 r; + uint count; + uint i; + + memset(rateset, 0, sizeof(rateset)); + count = rs->count; + + for (i = 0; i < count; i++) { + /* mask off "basic rate" bit, BRCMS_RATE_FLAG */ + r = (int)rs->rates[i] & BRCMS_RATE_MASK; + if ((r > BRCM_MAXRATE) || (rate_info[r] == 0)) + continue; + rateset[r] = rs->rates[i]; /* preserve basic bit! */ + } + + /* fill out the rates in order, looking at only supported rates */ + count = 0; + for (i = 0; i < hw_rs->count; i++) { + r = hw_rs->rates[i] & BRCMS_RATE_MASK; + if (rateset[r]) + rs->rates[count++] = rateset[r]; + } + + rs->count = count; + + /* only set the mcs rate bit if the equivalent hw mcs bit is set */ + for (i = 0; i < MCSSET_LEN; i++) + rs->mcs[i] = (rs->mcs[i] & hw_rs->mcs[i]); + + if (brcms_c_rateset_valid(rs, check_brate)) + return true; + else + return false; +} + +/* calculate the rate of a rx'd frame and return it as a ratespec */ +u32 brcms_c_compute_rspec(struct d11rxhdr *rxh, u8 *plcp) +{ + int phy_type; + u32 rspec = PHY_TXC1_BW_20MHZ << RSPEC_BW_SHIFT; + + phy_type = + ((rxh->RxChan & RXS_CHAN_PHYTYPE_MASK) >> RXS_CHAN_PHYTYPE_SHIFT); + + if ((phy_type == PHY_TYPE_N) || (phy_type == PHY_TYPE_SSN) || + (phy_type == PHY_TYPE_LCN) || (phy_type == PHY_TYPE_HT)) { + switch (rxh->PhyRxStatus_0 & PRXS0_FT_MASK) { + case PRXS0_CCK: + rspec = + cck_phy2mac_rate( + ((struct cck_phy_hdr *) plcp)->signal); + break; + case PRXS0_OFDM: + rspec = + ofdm_phy2mac_rate( + ((struct ofdm_phy_hdr *) plcp)->rlpt[0]); + break; + case PRXS0_PREN: + rspec = (plcp[0] & MIMO_PLCP_MCS_MASK) | RSPEC_MIMORATE; + if (plcp[0] & MIMO_PLCP_40MHZ) { + /* indicate rspec is for 40 MHz mode */ + rspec &= ~RSPEC_BW_MASK; + rspec |= (PHY_TXC1_BW_40MHZ << RSPEC_BW_SHIFT); + } + break; + case PRXS0_STDN: + /* fallthru */ + default: + /* not supported, error condition */ + break; + } + if (plcp3_issgi(plcp[3])) + rspec |= RSPEC_SHORT_GI; + } else + if ((phy_type == PHY_TYPE_A) || (rxh->PhyRxStatus_0 & PRXS0_OFDM)) + rspec = ofdm_phy2mac_rate( + ((struct ofdm_phy_hdr *) plcp)->rlpt[0]); + else + rspec = cck_phy2mac_rate( + ((struct cck_phy_hdr *) plcp)->signal); + + return rspec; +} + +/* copy rateset src to dst as-is (no masking or sorting) */ +void brcms_c_rateset_copy(const struct brcms_c_rateset *src, + struct brcms_c_rateset *dst) +{ + memcpy(dst, src, sizeof(struct brcms_c_rateset)); +} + +/* + * Copy and selectively filter one rateset to another. + * 'basic_only' means only copy basic rates. + * 'rates' indicates cck (11b) and ofdm rates combinations. + * - 0: cck and ofdm + * - 1: cck only + * - 2: ofdm only + * 'xmask' is the copy mask (typically 0x7f or 0xff). + */ +void +brcms_c_rateset_filter(struct brcms_c_rateset *src, struct brcms_c_rateset *dst, + bool basic_only, u8 rates, uint xmask, bool mcsallow) +{ + uint i; + uint r; + uint count; + + count = 0; + for (i = 0; i < src->count; i++) { + r = src->rates[i]; + if (basic_only && !(r & BRCMS_RATE_FLAG)) + continue; + if (rates == BRCMS_RATES_CCK && + is_ofdm_rate((r & BRCMS_RATE_MASK))) + continue; + if (rates == BRCMS_RATES_OFDM && + is_cck_rate((r & BRCMS_RATE_MASK))) + continue; + dst->rates[count++] = r & xmask; + } + dst->count = count; + dst->htphy_membership = src->htphy_membership; + + if (mcsallow && rates != BRCMS_RATES_CCK) + memcpy(&dst->mcs[0], &src->mcs[0], MCSSET_LEN); + else + brcms_c_rateset_mcs_clear(dst); +} + +/* select rateset for a given phy_type and bandtype and filter it, sort it + * and fill rs_tgt with result + */ +void +brcms_c_rateset_default(struct brcms_c_rateset *rs_tgt, + const struct brcms_c_rateset *rs_hw, + uint phy_type, int bandtype, bool cck_only, + uint rate_mask, bool mcsallow, u8 bw, u8 txstreams) +{ + const struct brcms_c_rateset *rs_dflt; + struct brcms_c_rateset rs_sel; + if ((PHYTYPE_IS(phy_type, PHY_TYPE_HT)) || + (PHYTYPE_IS(phy_type, PHY_TYPE_N)) || + (PHYTYPE_IS(phy_type, PHY_TYPE_LCN)) || + (PHYTYPE_IS(phy_type, PHY_TYPE_SSN))) { + if (bandtype == BRCM_BAND_5G) + rs_dflt = (bw == BRCMS_20_MHZ ? + &ofdm_mimo_rates : &ofdm_40bw_mimo_rates); + else + rs_dflt = (bw == BRCMS_20_MHZ ? + &cck_ofdm_mimo_rates : + &cck_ofdm_40bw_mimo_rates); + } else if (PHYTYPE_IS(phy_type, PHY_TYPE_LP)) { + rs_dflt = (bandtype == BRCM_BAND_5G) ? + &ofdm_rates : &cck_ofdm_rates; + } else if (PHYTYPE_IS(phy_type, PHY_TYPE_A)) { + rs_dflt = &ofdm_rates; + } else if (PHYTYPE_IS(phy_type, PHY_TYPE_G)) { + rs_dflt = &cck_ofdm_rates; + } else { + /* should not happen, error condition */ + rs_dflt = &cck_rates; /* force cck */ + } + + /* if hw rateset is not supplied, assign selected rateset to it */ + if (!rs_hw) + rs_hw = rs_dflt; + + brcms_c_rateset_copy(rs_dflt, &rs_sel); + brcms_c_rateset_mcs_upd(&rs_sel, txstreams); + brcms_c_rateset_filter(&rs_sel, rs_tgt, false, + cck_only ? BRCMS_RATES_CCK : BRCMS_RATES_CCK_OFDM, + rate_mask, mcsallow); + brcms_c_rate_hwrs_filter_sort_validate(rs_tgt, rs_hw, false, + mcsallow ? txstreams : 1); +} + +s16 brcms_c_rate_legacy_phyctl(uint rate) +{ + uint i; + for (i = 0; i < LEGACY_PHYCFG_TABLE_SIZE; i++) + if (rate == legacy_phycfg_table[i].rate_ofdm) + return legacy_phycfg_table[i].tx_phy_ctl3; + + return -1; +} + +void brcms_c_rateset_mcs_clear(struct brcms_c_rateset *rateset) +{ + uint i; + for (i = 0; i < MCSSET_LEN; i++) + rateset->mcs[i] = 0; +} + +void brcms_c_rateset_mcs_build(struct brcms_c_rateset *rateset, u8 txstreams) +{ + memcpy(&rateset->mcs[0], &cck_ofdm_mimo_rates.mcs[0], MCSSET_LEN); + brcms_c_rateset_mcs_upd(rateset, txstreams); +} + +/* Based on bandwidth passed, allow/disallow MCS 32 in the rateset */ +void brcms_c_rateset_bw_mcs_filter(struct brcms_c_rateset *rateset, u8 bw) +{ + if (bw == BRCMS_40_MHZ) + setbit(rateset->mcs, 32); + else + clrbit(rateset->mcs, 32); +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/rate.h b/drivers/net/wireless/brcm80211/brcmsmac/rate.h new file mode 100644 index 000000000000..e7b9dc2f2731 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/rate.h @@ -0,0 +1,250 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_RATE_H_ +#define _BRCM_RATE_H_ + +#include "types.h" +#include "d11.h" + +extern const u8 rate_info[]; +extern const struct brcms_c_rateset cck_ofdm_mimo_rates; +extern const struct brcms_c_rateset ofdm_mimo_rates; +extern const struct brcms_c_rateset cck_ofdm_rates; +extern const struct brcms_c_rateset ofdm_rates; +extern const struct brcms_c_rateset cck_rates; +extern const struct brcms_c_rateset gphy_legacy_rates; +extern const struct brcms_c_rateset rate_limit_1_2; + +struct brcms_mcs_info { + /* phy rate in kbps [20Mhz] */ + u32 phy_rate_20; + /* phy rate in kbps [40Mhz] */ + u32 phy_rate_40; + /* phy rate in kbps [20Mhz] with SGI */ + u32 phy_rate_20_sgi; + /* phy rate in kbps [40Mhz] with SGI */ + u32 phy_rate_40_sgi; + /* phy ctl byte 3, code rate, modulation type, # of streams */ + u8 tx_phy_ctl3; + /* matching legacy ofdm rate in 500bkps */ + u8 leg_ofdm; +}; + +#define BRCMS_MAXMCS 32 /* max valid mcs index */ +#define MCS_TABLE_SIZE 33 /* Number of mcs entries in the table */ +extern const struct brcms_mcs_info mcs_table[]; + +#define MCS_TXS_MASK 0xc0 /* num tx streams - 1 bit mask */ +#define MCS_TXS_SHIFT 6 /* num tx streams - 1 bit shift */ + +/* returns num tx streams - 1 */ +static inline u8 mcs_2_txstreams(u8 mcs) +{ + return (mcs_table[mcs].tx_phy_ctl3 & MCS_TXS_MASK) >> MCS_TXS_SHIFT; +} + +static inline uint mcs_2_rate(u8 mcs, bool is40, bool sgi) +{ + if (sgi) { + if (is40) + return mcs_table[mcs].phy_rate_40_sgi; + return mcs_table[mcs].phy_rate_20_sgi; + } + if (is40) + return mcs_table[mcs].phy_rate_40; + + return mcs_table[mcs].phy_rate_20; +} + +/* Macro to use the rate_info table */ +#define BRCMS_RATE_MASK_FULL 0xff /* Rate value mask with basic rate flag */ + +/* + * rate spec : holds rate and mode specific information required to generate a + * tx frame. Legacy CCK and OFDM information is held in the same manner as was + * done in the past (in the lower byte) the upper 3 bytes primarily hold MIMO + * specific information + */ + +/* rate spec bit fields */ + +/* Either 500Kbps units or MIMO MCS idx */ +#define RSPEC_RATE_MASK 0x0000007F +/* mimo MCS is stored in RSPEC_RATE_MASK */ +#define RSPEC_MIMORATE 0x08000000 +/* mimo bw mask */ +#define RSPEC_BW_MASK 0x00000700 +/* mimo bw shift */ +#define RSPEC_BW_SHIFT 8 +/* mimo Space/Time/Frequency mode mask */ +#define RSPEC_STF_MASK 0x00003800 +/* mimo Space/Time/Frequency mode shift */ +#define RSPEC_STF_SHIFT 11 +/* mimo coding type mask */ +#define RSPEC_CT_MASK 0x0000C000 +/* mimo coding type shift */ +#define RSPEC_CT_SHIFT 14 +/* mimo num STC streams per PLCP defn. */ +#define RSPEC_STC_MASK 0x00300000 +/* mimo num STC streams per PLCP defn. */ +#define RSPEC_STC_SHIFT 20 +/* mimo bit indicates adv coding in use */ +#define RSPEC_LDPC_CODING 0x00400000 +/* mimo bit indicates short GI in use */ +#define RSPEC_SHORT_GI 0x00800000 +/* bit indicates override both rate & mode */ +#define RSPEC_OVERRIDE 0x80000000 +/* bit indicates override rate only */ +#define RSPEC_OVERRIDE_MCS_ONLY 0x40000000 + +static inline bool rspec_active(u32 rspec) +{ + return rspec & (RSPEC_RATE_MASK | RSPEC_MIMORATE); +} + +static inline u8 rspec_phytxbyte2(u32 rspec) +{ + return (rspec & 0xff00) >> 8; +} + +static inline u32 rspec_get_bw(u32 rspec) +{ + return (rspec & RSPEC_BW_MASK) >> RSPEC_BW_SHIFT; +} + +static inline bool rspec_issgi(u32 rspec) +{ + return (rspec & RSPEC_SHORT_GI) == RSPEC_SHORT_GI; +} + +static inline bool rspec_is40mhz(u32 rspec) +{ + u32 bw = rspec_get_bw(rspec); + + return bw == PHY_TXC1_BW_40MHZ || bw == PHY_TXC1_BW_40MHZ_DUP; +} + +static inline uint rspec2rate(u32 rspec) +{ + if (rspec & RSPEC_MIMORATE) + return mcs_2_rate(rspec & RSPEC_RATE_MASK, rspec_is40mhz(rspec), + rspec_issgi(rspec)); + return rspec & RSPEC_RATE_MASK; +} + +static inline u8 rspec_mimoplcp3(u32 rspec) +{ + return (rspec & 0xf00000) >> 16; +} + +static inline bool plcp3_issgi(u8 plcp) +{ + return (plcp & (RSPEC_SHORT_GI >> 16)) != 0; +} + +static inline uint rspec_stc(u32 rspec) +{ + return (rspec & RSPEC_STC_MASK) >> RSPEC_STC_SHIFT; +} + +static inline uint rspec_stf(u32 rspec) +{ + return (rspec & RSPEC_STF_MASK) >> RSPEC_STF_SHIFT; +} + +static inline bool is_mcs_rate(u32 ratespec) +{ + return (ratespec & RSPEC_MIMORATE) != 0; +} + +static inline bool is_ofdm_rate(u32 ratespec) +{ + return !is_mcs_rate(ratespec) && + (rate_info[ratespec & RSPEC_RATE_MASK] & BRCMS_RATE_FLAG); +} + +static inline bool is_cck_rate(u32 ratespec) +{ + u32 rate = (ratespec & BRCMS_RATE_MASK); + + return !is_mcs_rate(ratespec) && ( + rate == BRCM_RATE_1M || rate == BRCM_RATE_2M || + rate == BRCM_RATE_5M5 || rate == BRCM_RATE_11M); +} + +static inline bool is_single_stream(u8 mcs) +{ + return mcs <= HIGHEST_SINGLE_STREAM_MCS || mcs == 32; +} + +static inline u8 cck_rspec(u8 cck) +{ + return cck & RSPEC_RATE_MASK; +} + +/* Convert encoded rate value in plcp header to numerical rates in 500 KHz + * increments */ +extern const u8 ofdm_rate_lookup[]; + +static inline u8 ofdm_phy2mac_rate(u8 rlpt) +{ + return ofdm_rate_lookup[rlpt & 0x7]; +} + +static inline u8 cck_phy2mac_rate(u8 signal) +{ + return signal/5; +} + +/* Rates specified in brcms_c_rateset_filter() */ +#define BRCMS_RATES_CCK_OFDM 0 +#define BRCMS_RATES_CCK 1 +#define BRCMS_RATES_OFDM 2 + +/* sanitize, and sort a rateset with the basic bit(s) preserved, validate + * rateset */ +extern bool +brcms_c_rate_hwrs_filter_sort_validate(struct brcms_c_rateset *rs, + const struct brcms_c_rateset *hw_rs, + bool check_brate, u8 txstreams); +/* copy rateset src to dst as-is (no masking or sorting) */ +extern void brcms_c_rateset_copy(const struct brcms_c_rateset *src, + struct brcms_c_rateset *dst); + +/* would be nice to have these documented ... */ +extern u32 brcms_c_compute_rspec(struct d11rxhdr *rxh, u8 *plcp); + +extern void brcms_c_rateset_filter(struct brcms_c_rateset *src, + struct brcms_c_rateset *dst, bool basic_only, u8 rates, uint xmask, + bool mcsallow); + +extern void +brcms_c_rateset_default(struct brcms_c_rateset *rs_tgt, + const struct brcms_c_rateset *rs_hw, uint phy_type, + int bandtype, bool cck_only, uint rate_mask, + bool mcsallow, u8 bw, u8 txstreams); + +extern s16 brcms_c_rate_legacy_phyctl(uint rate); + +extern void brcms_c_rateset_mcs_upd(struct brcms_c_rateset *rs, u8 txstreams); +extern void brcms_c_rateset_mcs_clear(struct brcms_c_rateset *rateset); +extern void brcms_c_rateset_mcs_build(struct brcms_c_rateset *rateset, + u8 txstreams); +extern void brcms_c_rateset_bw_mcs_filter(struct brcms_c_rateset *rateset, + u8 bw); + +#endif /* _BRCM_RATE_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/scb.h b/drivers/net/wireless/brcm80211/brcmsmac/scb.h new file mode 100644 index 000000000000..51c79c7239b7 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/scb.h @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_SCB_H_ +#define _BRCM_SCB_H_ + +#include +#include +#include +#include "types.h" + +#define AMPDU_TX_BA_MAX_WSIZE 64 /* max Tx ba window size (in pdu) */ + +#define AMPDU_MAX_SCB_TID NUMPRIO + +/* scb flags */ +#define SCB_WMECAP 0x0040 +#define SCB_HTCAP 0x10000 /* HT (MIMO) capable device */ +#define SCB_IS40 0x80000 /* 40MHz capable */ +#define SCB_STBCCAP 0x40000000 /* STBC Capable */ + +#define SCB_MAGIC 0xbeefcafe + +/* structure to store per-tid state for the ampdu initiator */ +struct scb_ampdu_tid_ini { + u8 tx_in_transit; /* number of pending mpdus in transit in driver */ + u8 tid; /* initiator tid for easy lookup */ + /* tx retry count; indexed by seq modulo */ + u8 txretry[AMPDU_TX_BA_MAX_WSIZE]; + struct scb *scb; /* backptr for easy lookup */ + u8 ba_wsize; /* negotiated ba window size (in pdu) */ +}; + +struct scb_ampdu { + struct scb *scb; /* back pointer for easy reference */ + u8 mpdu_density; /* mpdu density */ + u8 max_pdu; /* max pdus allowed in ampdu */ + u8 release; /* # of mpdus released at a time */ + u16 min_len; /* min mpdu len to support the density */ + u32 max_rx_ampdu_bytes; /* max ampdu rcv length; 8k, 16k, 32k, 64k */ + + /* + * This could easily be a ini[] pointer and we keep this info in wl + * itself instead of having mac80211 hold it for us. Also could be made + * dynamic per tid instead of static. + */ + /* initiator info - per tid (NUMPRIO): */ + struct scb_ampdu_tid_ini ini[AMPDU_MAX_SCB_TID]; +}; + +/* station control block - one per remote MAC address */ +struct scb { + u32 magic; + u32 flags; /* various bit flags as defined below */ + u32 flags2; /* various bit flags2 as defined below */ + u8 state; /* current state bitfield of auth/assoc process */ + u8 ea[ETH_ALEN]; /* station address */ + uint fragresid[NUMPRIO];/* #bytes unused in frag buffer per prio */ + + u16 seqctl[NUMPRIO]; /* seqctl of last received frame (for dups) */ + /* seqctl of last received frame (for dups) for non-QoS data and + * management */ + u16 seqctl_nonqos; + u16 seqnum[NUMPRIO];/* WME: driver maintained sw seqnum per priority */ + + struct scb_ampdu scb_ampdu; /* AMPDU state including per tid info */ +}; + +#endif /* _BRCM_SCB_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/srom.c b/drivers/net/wireless/brcm80211/brcmsmac/srom.c new file mode 100644 index 000000000000..99f791048e84 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/srom.c @@ -0,0 +1,1298 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include "pub.h" +#include "nicpci.h" +#include "aiutils.h" +#include "otp.h" +#include "srom.h" + +/* + * SROM CRC8 polynomial value: + * + * x^8 + x^7 +x^6 + x^4 + x^2 + 1 + */ +#define SROM_CRC8_POLY 0xAB + +/* Maximum srom: 6 Kilobits == 768 bytes */ +#define SROM_MAX 768 + +/* PCI fields */ +#define PCI_F0DEVID 48 + +#define SROM_WORDS 64 + +#define SROM_SSID 2 + +#define SROM_WL1LHMAXP 29 + +#define SROM_WL1LPAB0 30 +#define SROM_WL1LPAB1 31 +#define SROM_WL1LPAB2 32 + +#define SROM_WL1HPAB0 33 +#define SROM_WL1HPAB1 34 +#define SROM_WL1HPAB2 35 + +#define SROM_MACHI_IL0 36 +#define SROM_MACMID_IL0 37 +#define SROM_MACLO_IL0 38 +#define SROM_MACHI_ET1 42 +#define SROM_MACMID_ET1 43 +#define SROM_MACLO_ET1 44 +#define SROM3_MACHI 37 +#define SROM3_MACMID 38 +#define SROM3_MACLO 39 + +#define SROM_BXARSSI2G 40 +#define SROM_BXARSSI5G 41 + +#define SROM_TRI52G 42 +#define SROM_TRI5GHL 43 + +#define SROM_RXPO52G 45 + +#define SROM_AABREV 46 +/* Fields in AABREV */ +#define SROM_BR_MASK 0x00ff +#define SROM_CC_MASK 0x0f00 +#define SROM_CC_SHIFT 8 +#define SROM_AA0_MASK 0x3000 +#define SROM_AA0_SHIFT 12 +#define SROM_AA1_MASK 0xc000 +#define SROM_AA1_SHIFT 14 + +#define SROM_WL0PAB0 47 +#define SROM_WL0PAB1 48 +#define SROM_WL0PAB2 49 + +#define SROM_LEDBH10 50 +#define SROM_LEDBH32 51 + +#define SROM_WL10MAXP 52 + +#define SROM_WL1PAB0 53 +#define SROM_WL1PAB1 54 +#define SROM_WL1PAB2 55 + +#define SROM_ITT 56 + +#define SROM_BFL 57 +#define SROM_BFL2 28 +#define SROM3_BFL2 61 + +#define SROM_AG10 58 + +#define SROM_CCODE 59 + +#define SROM_OPO 60 + +#define SROM3_LEDDC 62 + +#define SROM_CRCREV 63 + +/* SROM Rev 4: Reallocate the software part of the srom to accommodate + * MIMO features. It assumes up to two PCIE functions and 440 bytes + * of usable srom i.e. the usable storage in chips with OTP that + * implements hardware redundancy. + */ + +#define SROM4_WORDS 220 + +#define SROM4_SIGN 32 +#define SROM4_SIGNATURE 0x5372 + +#define SROM4_BREV 33 + +#define SROM4_BFL0 34 +#define SROM4_BFL1 35 +#define SROM4_BFL2 36 +#define SROM4_BFL3 37 +#define SROM5_BFL0 37 +#define SROM5_BFL1 38 +#define SROM5_BFL2 39 +#define SROM5_BFL3 40 + +#define SROM4_MACHI 38 +#define SROM4_MACMID 39 +#define SROM4_MACLO 40 +#define SROM5_MACHI 41 +#define SROM5_MACMID 42 +#define SROM5_MACLO 43 + +#define SROM4_CCODE 41 +#define SROM4_REGREV 42 +#define SROM5_CCODE 34 +#define SROM5_REGREV 35 + +#define SROM4_LEDBH10 43 +#define SROM4_LEDBH32 44 +#define SROM5_LEDBH10 59 +#define SROM5_LEDBH32 60 + +#define SROM4_LEDDC 45 +#define SROM5_LEDDC 45 + +#define SROM4_AA 46 + +#define SROM4_AG10 47 +#define SROM4_AG32 48 + +#define SROM4_TXPID2G 49 +#define SROM4_TXPID5G 51 +#define SROM4_TXPID5GL 53 +#define SROM4_TXPID5GH 55 + +#define SROM4_TXRXC 61 +#define SROM4_TXCHAIN_MASK 0x000f +#define SROM4_TXCHAIN_SHIFT 0 +#define SROM4_RXCHAIN_MASK 0x00f0 +#define SROM4_RXCHAIN_SHIFT 4 +#define SROM4_SWITCH_MASK 0xff00 +#define SROM4_SWITCH_SHIFT 8 + +/* Per-path fields */ +#define MAX_PATH_SROM 4 +#define SROM4_PATH0 64 +#define SROM4_PATH1 87 +#define SROM4_PATH2 110 +#define SROM4_PATH3 133 + +#define SROM4_2G_ITT_MAXP 0 +#define SROM4_2G_PA 1 +#define SROM4_5G_ITT_MAXP 5 +#define SROM4_5GLH_MAXP 6 +#define SROM4_5G_PA 7 +#define SROM4_5GL_PA 11 +#define SROM4_5GH_PA 15 + +/* All the miriad power offsets */ +#define SROM4_2G_CCKPO 156 +#define SROM4_2G_OFDMPO 157 +#define SROM4_5G_OFDMPO 159 +#define SROM4_5GL_OFDMPO 161 +#define SROM4_5GH_OFDMPO 163 +#define SROM4_2G_MCSPO 165 +#define SROM4_5G_MCSPO 173 +#define SROM4_5GL_MCSPO 181 +#define SROM4_5GH_MCSPO 189 +#define SROM4_CDDPO 197 +#define SROM4_STBCPO 198 +#define SROM4_BW40PO 199 +#define SROM4_BWDUPPO 200 + +#define SROM4_CRCREV 219 + +/* SROM Rev 8: Make space for a 48word hardware header for PCIe rev >= 6. + * This is acombined srom for both MIMO and SISO boards, usable in + * the .130 4Kilobit OTP with hardware redundancy. + */ +#define SROM8_BREV 65 + +#define SROM8_BFL0 66 +#define SROM8_BFL1 67 +#define SROM8_BFL2 68 +#define SROM8_BFL3 69 + +#define SROM8_MACHI 70 +#define SROM8_MACMID 71 +#define SROM8_MACLO 72 + +#define SROM8_CCODE 73 +#define SROM8_REGREV 74 + +#define SROM8_LEDBH10 75 +#define SROM8_LEDBH32 76 + +#define SROM8_LEDDC 77 + +#define SROM8_AA 78 + +#define SROM8_AG10 79 +#define SROM8_AG32 80 + +#define SROM8_TXRXC 81 + +#define SROM8_BXARSSI2G 82 +#define SROM8_BXARSSI5G 83 +#define SROM8_TRI52G 84 +#define SROM8_TRI5GHL 85 +#define SROM8_RXPO52G 86 + +#define SROM8_FEM2G 87 +#define SROM8_FEM5G 88 +#define SROM8_FEM_ANTSWLUT_MASK 0xf800 +#define SROM8_FEM_ANTSWLUT_SHIFT 11 +#define SROM8_FEM_TR_ISO_MASK 0x0700 +#define SROM8_FEM_TR_ISO_SHIFT 8 +#define SROM8_FEM_PDET_RANGE_MASK 0x00f8 +#define SROM8_FEM_PDET_RANGE_SHIFT 3 +#define SROM8_FEM_EXTPA_GAIN_MASK 0x0006 +#define SROM8_FEM_EXTPA_GAIN_SHIFT 1 +#define SROM8_FEM_TSSIPOS_MASK 0x0001 +#define SROM8_FEM_TSSIPOS_SHIFT 0 + +#define SROM8_THERMAL 89 + +/* Temp sense related entries */ +#define SROM8_MPWR_RAWTS 90 +#define SROM8_TS_SLP_OPT_CORRX 91 +/* FOC: freiquency offset correction, HWIQ: H/W IOCAL enable, + * IQSWP: IQ CAL swap disable */ +#define SROM8_FOC_HWIQ_IQSWP 92 + +/* Temperature delta for PHY calibration */ +#define SROM8_PHYCAL_TEMPDELTA 93 + +/* Per-path offsets & fields */ +#define SROM8_PATH0 96 +#define SROM8_PATH1 112 +#define SROM8_PATH2 128 +#define SROM8_PATH3 144 + +#define SROM8_2G_ITT_MAXP 0 +#define SROM8_2G_PA 1 +#define SROM8_5G_ITT_MAXP 4 +#define SROM8_5GLH_MAXP 5 +#define SROM8_5G_PA 6 +#define SROM8_5GL_PA 9 +#define SROM8_5GH_PA 12 + +/* All the miriad power offsets */ +#define SROM8_2G_CCKPO 160 + +#define SROM8_2G_OFDMPO 161 +#define SROM8_5G_OFDMPO 163 +#define SROM8_5GL_OFDMPO 165 +#define SROM8_5GH_OFDMPO 167 + +#define SROM8_2G_MCSPO 169 +#define SROM8_5G_MCSPO 177 +#define SROM8_5GL_MCSPO 185 +#define SROM8_5GH_MCSPO 193 + +#define SROM8_CDDPO 201 +#define SROM8_STBCPO 202 +#define SROM8_BW40PO 203 +#define SROM8_BWDUPPO 204 + +/* SISO PA parameters are in the path0 spaces */ +#define SROM8_SISO 96 + +/* Legacy names for SISO PA paramters */ +#define SROM8_W0_ITTMAXP (SROM8_SISO + SROM8_2G_ITT_MAXP) +#define SROM8_W0_PAB0 (SROM8_SISO + SROM8_2G_PA) +#define SROM8_W0_PAB1 (SROM8_SISO + SROM8_2G_PA + 1) +#define SROM8_W0_PAB2 (SROM8_SISO + SROM8_2G_PA + 2) +#define SROM8_W1_ITTMAXP (SROM8_SISO + SROM8_5G_ITT_MAXP) +#define SROM8_W1_MAXP_LCHC (SROM8_SISO + SROM8_5GLH_MAXP) +#define SROM8_W1_PAB0 (SROM8_SISO + SROM8_5G_PA) +#define SROM8_W1_PAB1 (SROM8_SISO + SROM8_5G_PA + 1) +#define SROM8_W1_PAB2 (SROM8_SISO + SROM8_5G_PA + 2) +#define SROM8_W1_PAB0_LC (SROM8_SISO + SROM8_5GL_PA) +#define SROM8_W1_PAB1_LC (SROM8_SISO + SROM8_5GL_PA + 1) +#define SROM8_W1_PAB2_LC (SROM8_SISO + SROM8_5GL_PA + 2) +#define SROM8_W1_PAB0_HC (SROM8_SISO + SROM8_5GH_PA) +#define SROM8_W1_PAB1_HC (SROM8_SISO + SROM8_5GH_PA + 1) +#define SROM8_W1_PAB2_HC (SROM8_SISO + SROM8_5GH_PA + 2) + +/* SROM REV 9 */ +#define SROM9_2GPO_CCKBW20 160 +#define SROM9_2GPO_CCKBW20UL 161 +#define SROM9_2GPO_LOFDMBW20 162 +#define SROM9_2GPO_LOFDMBW20UL 164 + +#define SROM9_5GLPO_LOFDMBW20 166 +#define SROM9_5GLPO_LOFDMBW20UL 168 +#define SROM9_5GMPO_LOFDMBW20 170 +#define SROM9_5GMPO_LOFDMBW20UL 172 +#define SROM9_5GHPO_LOFDMBW20 174 +#define SROM9_5GHPO_LOFDMBW20UL 176 + +#define SROM9_2GPO_MCSBW20 178 +#define SROM9_2GPO_MCSBW20UL 180 +#define SROM9_2GPO_MCSBW40 182 + +#define SROM9_5GLPO_MCSBW20 184 +#define SROM9_5GLPO_MCSBW20UL 186 +#define SROM9_5GLPO_MCSBW40 188 +#define SROM9_5GMPO_MCSBW20 190 +#define SROM9_5GMPO_MCSBW20UL 192 +#define SROM9_5GMPO_MCSBW40 194 +#define SROM9_5GHPO_MCSBW20 196 +#define SROM9_5GHPO_MCSBW20UL 198 +#define SROM9_5GHPO_MCSBW40 200 + +#define SROM9_PO_MCS32 202 +#define SROM9_PO_LOFDM40DUP 203 + +/* SROM flags (see sromvar_t) */ + +/* value continues as described by the next entry */ +#define SRFL_MORE 1 +#define SRFL_NOFFS 2 /* value bits can't be all one's */ +#define SRFL_PRHEX 4 /* value is in hexdecimal format */ +#define SRFL_PRSIGN 8 /* value is in signed decimal format */ +#define SRFL_CCODE 0x10 /* value is in country code format */ +#define SRFL_ETHADDR 0x20 /* value is an Ethernet address */ +#define SRFL_LEDDC 0x40 /* value is an LED duty cycle */ +/* do not generate a nvram param, entry is for mfgc */ +#define SRFL_NOVAR 0x80 + +/* Max. nvram variable table size */ +#define MAXSZ_NVRAM_VARS 4096 + +/* + * indicates type of value. + */ +enum brcms_srom_var_type { + BRCMS_SROM_STRING, + BRCMS_SROM_SNUMBER, + BRCMS_SROM_UNUMBER +}; + +/* + * storage type for srom variable. + * + * var_list: for linked list operations. + * varid: identifier of the variable. + * var_type: type of variable. + * buf: variable value when var_type == BRCMS_SROM_STRING. + * uval: unsigned variable value when var_type == BRCMS_SROM_UNUMBER. + * sval: signed variable value when var_type == BRCMS_SROM_SNUMBER. + */ +struct brcms_srom_list_head { + struct list_head var_list; + enum brcms_srom_id varid; + enum brcms_srom_var_type var_type; + union { + char buf[0]; + u32 uval; + s32 sval; + }; +}; + +struct brcms_sromvar { + enum brcms_srom_id varid; + u32 revmask; + u32 flags; + u16 off; + u16 mask; +}; + +struct brcms_varbuf { + char *base; /* pointer to buffer base */ + char *buf; /* pointer to current position */ + unsigned int size; /* current (residual) size in bytes */ +}; + +/* + * Assumptions: + * - Ethernet address spans across 3 consecutive words + * + * Table rules: + * - Add multiple entries next to each other if a value spans across multiple + * words (even multiple fields in the same word) with each entry except the + * last having it's SRFL_MORE bit set. + * - Ethernet address entry does not follow above rule and must not have + * SRFL_MORE bit set. Its SRFL_ETHADDR bit implies it takes multiple words. + * - The last entry's name field must be NULL to indicate the end of the table. + * Other entries must have non-NULL name. + */ +static const struct brcms_sromvar pci_sromvars[] = { + {BRCMS_SROM_DEVID, 0xffffff00, SRFL_PRHEX | SRFL_NOVAR, PCI_F0DEVID, + 0xffff}, + {BRCMS_SROM_BOARDREV, 0x0000000e, SRFL_PRHEX, SROM_AABREV, + SROM_BR_MASK}, + {BRCMS_SROM_BOARDREV, 0x000000f0, SRFL_PRHEX, SROM4_BREV, 0xffff}, + {BRCMS_SROM_BOARDREV, 0xffffff00, SRFL_PRHEX, SROM8_BREV, 0xffff}, + {BRCMS_SROM_BOARDFLAGS, 0x00000002, SRFL_PRHEX, SROM_BFL, 0xffff}, + {BRCMS_SROM_BOARDFLAGS, 0x00000004, SRFL_PRHEX | SRFL_MORE, SROM_BFL, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM_BFL2, 0xffff}, + {BRCMS_SROM_BOARDFLAGS, 0x00000008, SRFL_PRHEX | SRFL_MORE, SROM_BFL, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM3_BFL2, 0xffff}, + {BRCMS_SROM_BOARDFLAGS, 0x00000010, SRFL_PRHEX | SRFL_MORE, SROM4_BFL0, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM4_BFL1, 0xffff}, + {BRCMS_SROM_BOARDFLAGS, 0x000000e0, SRFL_PRHEX | SRFL_MORE, SROM5_BFL0, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM5_BFL1, 0xffff}, + {BRCMS_SROM_BOARDFLAGS, 0xffffff00, SRFL_PRHEX | SRFL_MORE, SROM8_BFL0, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM8_BFL1, 0xffff}, + {BRCMS_SROM_BOARDFLAGS2, 0x00000010, SRFL_PRHEX | SRFL_MORE, SROM4_BFL2, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM4_BFL3, 0xffff}, + {BRCMS_SROM_BOARDFLAGS2, 0x000000e0, SRFL_PRHEX | SRFL_MORE, SROM5_BFL2, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM5_BFL3, 0xffff}, + {BRCMS_SROM_BOARDFLAGS2, 0xffffff00, SRFL_PRHEX | SRFL_MORE, SROM8_BFL2, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM8_BFL3, 0xffff}, + {BRCMS_SROM_BOARDTYPE, 0xfffffffc, SRFL_PRHEX, SROM_SSID, 0xffff}, + {BRCMS_SROM_BOARDNUM, 0x00000006, 0, SROM_MACLO_IL0, 0xffff}, + {BRCMS_SROM_BOARDNUM, 0x00000008, 0, SROM3_MACLO, 0xffff}, + {BRCMS_SROM_BOARDNUM, 0x00000010, 0, SROM4_MACLO, 0xffff}, + {BRCMS_SROM_BOARDNUM, 0x000000e0, 0, SROM5_MACLO, 0xffff}, + {BRCMS_SROM_BOARDNUM, 0xffffff00, 0, SROM8_MACLO, 0xffff}, + {BRCMS_SROM_CC, 0x00000002, 0, SROM_AABREV, SROM_CC_MASK}, + {BRCMS_SROM_REGREV, 0x00000008, 0, SROM_OPO, 0xff00}, + {BRCMS_SROM_REGREV, 0x00000010, 0, SROM4_REGREV, 0x00ff}, + {BRCMS_SROM_REGREV, 0x000000e0, 0, SROM5_REGREV, 0x00ff}, + {BRCMS_SROM_REGREV, 0xffffff00, 0, SROM8_REGREV, 0x00ff}, + {BRCMS_SROM_LEDBH0, 0x0000000e, SRFL_NOFFS, SROM_LEDBH10, 0x00ff}, + {BRCMS_SROM_LEDBH1, 0x0000000e, SRFL_NOFFS, SROM_LEDBH10, 0xff00}, + {BRCMS_SROM_LEDBH2, 0x0000000e, SRFL_NOFFS, SROM_LEDBH32, 0x00ff}, + {BRCMS_SROM_LEDBH3, 0x0000000e, SRFL_NOFFS, SROM_LEDBH32, 0xff00}, + {BRCMS_SROM_LEDBH0, 0x00000010, SRFL_NOFFS, SROM4_LEDBH10, 0x00ff}, + {BRCMS_SROM_LEDBH1, 0x00000010, SRFL_NOFFS, SROM4_LEDBH10, 0xff00}, + {BRCMS_SROM_LEDBH2, 0x00000010, SRFL_NOFFS, SROM4_LEDBH32, 0x00ff}, + {BRCMS_SROM_LEDBH3, 0x00000010, SRFL_NOFFS, SROM4_LEDBH32, 0xff00}, + {BRCMS_SROM_LEDBH0, 0x000000e0, SRFL_NOFFS, SROM5_LEDBH10, 0x00ff}, + {BRCMS_SROM_LEDBH1, 0x000000e0, SRFL_NOFFS, SROM5_LEDBH10, 0xff00}, + {BRCMS_SROM_LEDBH2, 0x000000e0, SRFL_NOFFS, SROM5_LEDBH32, 0x00ff}, + {BRCMS_SROM_LEDBH3, 0x000000e0, SRFL_NOFFS, SROM5_LEDBH32, 0xff00}, + {BRCMS_SROM_LEDBH0, 0xffffff00, SRFL_NOFFS, SROM8_LEDBH10, 0x00ff}, + {BRCMS_SROM_LEDBH1, 0xffffff00, SRFL_NOFFS, SROM8_LEDBH10, 0xff00}, + {BRCMS_SROM_LEDBH2, 0xffffff00, SRFL_NOFFS, SROM8_LEDBH32, 0x00ff}, + {BRCMS_SROM_LEDBH3, 0xffffff00, SRFL_NOFFS, SROM8_LEDBH32, 0xff00}, + {BRCMS_SROM_PA0B0, 0x0000000e, SRFL_PRHEX, SROM_WL0PAB0, 0xffff}, + {BRCMS_SROM_PA0B1, 0x0000000e, SRFL_PRHEX, SROM_WL0PAB1, 0xffff}, + {BRCMS_SROM_PA0B2, 0x0000000e, SRFL_PRHEX, SROM_WL0PAB2, 0xffff}, + {BRCMS_SROM_PA0ITSSIT, 0x0000000e, 0, SROM_ITT, 0x00ff}, + {BRCMS_SROM_PA0MAXPWR, 0x0000000e, 0, SROM_WL10MAXP, 0x00ff}, + {BRCMS_SROM_PA0B0, 0xffffff00, SRFL_PRHEX, SROM8_W0_PAB0, 0xffff}, + {BRCMS_SROM_PA0B1, 0xffffff00, SRFL_PRHEX, SROM8_W0_PAB1, 0xffff}, + {BRCMS_SROM_PA0B2, 0xffffff00, SRFL_PRHEX, SROM8_W0_PAB2, 0xffff}, + {BRCMS_SROM_PA0ITSSIT, 0xffffff00, 0, SROM8_W0_ITTMAXP, 0xff00}, + {BRCMS_SROM_PA0MAXPWR, 0xffffff00, 0, SROM8_W0_ITTMAXP, 0x00ff}, + {BRCMS_SROM_OPO, 0x0000000c, 0, SROM_OPO, 0x00ff}, + {BRCMS_SROM_OPO, 0xffffff00, 0, SROM8_2G_OFDMPO, 0x00ff}, + {BRCMS_SROM_AA2G, 0x0000000e, 0, SROM_AABREV, SROM_AA0_MASK}, + {BRCMS_SROM_AA2G, 0x000000f0, 0, SROM4_AA, 0x00ff}, + {BRCMS_SROM_AA2G, 0xffffff00, 0, SROM8_AA, 0x00ff}, + {BRCMS_SROM_AA5G, 0x0000000e, 0, SROM_AABREV, SROM_AA1_MASK}, + {BRCMS_SROM_AA5G, 0x000000f0, 0, SROM4_AA, 0xff00}, + {BRCMS_SROM_AA5G, 0xffffff00, 0, SROM8_AA, 0xff00}, + {BRCMS_SROM_AG0, 0x0000000e, 0, SROM_AG10, 0x00ff}, + {BRCMS_SROM_AG1, 0x0000000e, 0, SROM_AG10, 0xff00}, + {BRCMS_SROM_AG0, 0x000000f0, 0, SROM4_AG10, 0x00ff}, + {BRCMS_SROM_AG1, 0x000000f0, 0, SROM4_AG10, 0xff00}, + {BRCMS_SROM_AG2, 0x000000f0, 0, SROM4_AG32, 0x00ff}, + {BRCMS_SROM_AG3, 0x000000f0, 0, SROM4_AG32, 0xff00}, + {BRCMS_SROM_AG0, 0xffffff00, 0, SROM8_AG10, 0x00ff}, + {BRCMS_SROM_AG1, 0xffffff00, 0, SROM8_AG10, 0xff00}, + {BRCMS_SROM_AG2, 0xffffff00, 0, SROM8_AG32, 0x00ff}, + {BRCMS_SROM_AG3, 0xffffff00, 0, SROM8_AG32, 0xff00}, + {BRCMS_SROM_PA1B0, 0x0000000e, SRFL_PRHEX, SROM_WL1PAB0, 0xffff}, + {BRCMS_SROM_PA1B1, 0x0000000e, SRFL_PRHEX, SROM_WL1PAB1, 0xffff}, + {BRCMS_SROM_PA1B2, 0x0000000e, SRFL_PRHEX, SROM_WL1PAB2, 0xffff}, + {BRCMS_SROM_PA1LOB0, 0x0000000c, SRFL_PRHEX, SROM_WL1LPAB0, 0xffff}, + {BRCMS_SROM_PA1LOB1, 0x0000000c, SRFL_PRHEX, SROM_WL1LPAB1, 0xffff}, + {BRCMS_SROM_PA1LOB2, 0x0000000c, SRFL_PRHEX, SROM_WL1LPAB2, 0xffff}, + {BRCMS_SROM_PA1HIB0, 0x0000000c, SRFL_PRHEX, SROM_WL1HPAB0, 0xffff}, + {BRCMS_SROM_PA1HIB1, 0x0000000c, SRFL_PRHEX, SROM_WL1HPAB1, 0xffff}, + {BRCMS_SROM_PA1HIB2, 0x0000000c, SRFL_PRHEX, SROM_WL1HPAB2, 0xffff}, + {BRCMS_SROM_PA1ITSSIT, 0x0000000e, 0, SROM_ITT, 0xff00}, + {BRCMS_SROM_PA1MAXPWR, 0x0000000e, 0, SROM_WL10MAXP, 0xff00}, + {BRCMS_SROM_PA1LOMAXPWR, 0x0000000c, 0, SROM_WL1LHMAXP, 0xff00}, + {BRCMS_SROM_PA1HIMAXPWR, 0x0000000c, 0, SROM_WL1LHMAXP, 0x00ff}, + {BRCMS_SROM_PA1B0, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB0, 0xffff}, + {BRCMS_SROM_PA1B1, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB1, 0xffff}, + {BRCMS_SROM_PA1B2, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB2, 0xffff}, + {BRCMS_SROM_PA1LOB0, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB0_LC, 0xffff}, + {BRCMS_SROM_PA1LOB1, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB1_LC, 0xffff}, + {BRCMS_SROM_PA1LOB2, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB2_LC, 0xffff}, + {BRCMS_SROM_PA1HIB0, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB0_HC, 0xffff}, + {BRCMS_SROM_PA1HIB1, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB1_HC, 0xffff}, + {BRCMS_SROM_PA1HIB2, 0xffffff00, SRFL_PRHEX, SROM8_W1_PAB2_HC, 0xffff}, + {BRCMS_SROM_PA1ITSSIT, 0xffffff00, 0, SROM8_W1_ITTMAXP, 0xff00}, + {BRCMS_SROM_PA1MAXPWR, 0xffffff00, 0, SROM8_W1_ITTMAXP, 0x00ff}, + {BRCMS_SROM_PA1LOMAXPWR, 0xffffff00, 0, SROM8_W1_MAXP_LCHC, 0xff00}, + {BRCMS_SROM_PA1HIMAXPWR, 0xffffff00, 0, SROM8_W1_MAXP_LCHC, 0x00ff}, + {BRCMS_SROM_BXA2G, 0x00000008, 0, SROM_BXARSSI2G, 0x1800}, + {BRCMS_SROM_RSSISAV2G, 0x00000008, 0, SROM_BXARSSI2G, 0x0700}, + {BRCMS_SROM_RSSISMC2G, 0x00000008, 0, SROM_BXARSSI2G, 0x00f0}, + {BRCMS_SROM_RSSISMF2G, 0x00000008, 0, SROM_BXARSSI2G, 0x000f}, + {BRCMS_SROM_BXA2G, 0xffffff00, 0, SROM8_BXARSSI2G, 0x1800}, + {BRCMS_SROM_RSSISAV2G, 0xffffff00, 0, SROM8_BXARSSI2G, 0x0700}, + {BRCMS_SROM_RSSISMC2G, 0xffffff00, 0, SROM8_BXARSSI2G, 0x00f0}, + {BRCMS_SROM_RSSISMF2G, 0xffffff00, 0, SROM8_BXARSSI2G, 0x000f}, + {BRCMS_SROM_BXA5G, 0x00000008, 0, SROM_BXARSSI5G, 0x1800}, + {BRCMS_SROM_RSSISAV5G, 0x00000008, 0, SROM_BXARSSI5G, 0x0700}, + {BRCMS_SROM_RSSISMC5G, 0x00000008, 0, SROM_BXARSSI5G, 0x00f0}, + {BRCMS_SROM_RSSISMF5G, 0x00000008, 0, SROM_BXARSSI5G, 0x000f}, + {BRCMS_SROM_BXA5G, 0xffffff00, 0, SROM8_BXARSSI5G, 0x1800}, + {BRCMS_SROM_RSSISAV5G, 0xffffff00, 0, SROM8_BXARSSI5G, 0x0700}, + {BRCMS_SROM_RSSISMC5G, 0xffffff00, 0, SROM8_BXARSSI5G, 0x00f0}, + {BRCMS_SROM_RSSISMF5G, 0xffffff00, 0, SROM8_BXARSSI5G, 0x000f}, + {BRCMS_SROM_TRI2G, 0x00000008, 0, SROM_TRI52G, 0x00ff}, + {BRCMS_SROM_TRI5G, 0x00000008, 0, SROM_TRI52G, 0xff00}, + {BRCMS_SROM_TRI5GL, 0x00000008, 0, SROM_TRI5GHL, 0x00ff}, + {BRCMS_SROM_TRI5GH, 0x00000008, 0, SROM_TRI5GHL, 0xff00}, + {BRCMS_SROM_TRI2G, 0xffffff00, 0, SROM8_TRI52G, 0x00ff}, + {BRCMS_SROM_TRI5G, 0xffffff00, 0, SROM8_TRI52G, 0xff00}, + {BRCMS_SROM_TRI5GL, 0xffffff00, 0, SROM8_TRI5GHL, 0x00ff}, + {BRCMS_SROM_TRI5GH, 0xffffff00, 0, SROM8_TRI5GHL, 0xff00}, + {BRCMS_SROM_RXPO2G, 0x00000008, SRFL_PRSIGN, SROM_RXPO52G, 0x00ff}, + {BRCMS_SROM_RXPO5G, 0x00000008, SRFL_PRSIGN, SROM_RXPO52G, 0xff00}, + {BRCMS_SROM_RXPO2G, 0xffffff00, SRFL_PRSIGN, SROM8_RXPO52G, 0x00ff}, + {BRCMS_SROM_RXPO5G, 0xffffff00, SRFL_PRSIGN, SROM8_RXPO52G, 0xff00}, + {BRCMS_SROM_TXCHAIN, 0x000000f0, SRFL_NOFFS, SROM4_TXRXC, + SROM4_TXCHAIN_MASK}, + {BRCMS_SROM_RXCHAIN, 0x000000f0, SRFL_NOFFS, SROM4_TXRXC, + SROM4_RXCHAIN_MASK}, + {BRCMS_SROM_ANTSWITCH, 0x000000f0, SRFL_NOFFS, SROM4_TXRXC, + SROM4_SWITCH_MASK}, + {BRCMS_SROM_TXCHAIN, 0xffffff00, SRFL_NOFFS, SROM8_TXRXC, + SROM4_TXCHAIN_MASK}, + {BRCMS_SROM_RXCHAIN, 0xffffff00, SRFL_NOFFS, SROM8_TXRXC, + SROM4_RXCHAIN_MASK}, + {BRCMS_SROM_ANTSWITCH, 0xffffff00, SRFL_NOFFS, SROM8_TXRXC, + SROM4_SWITCH_MASK}, + {BRCMS_SROM_TSSIPOS2G, 0xffffff00, 0, SROM8_FEM2G, + SROM8_FEM_TSSIPOS_MASK}, + {BRCMS_SROM_EXTPAGAIN2G, 0xffffff00, 0, SROM8_FEM2G, + SROM8_FEM_EXTPA_GAIN_MASK}, + {BRCMS_SROM_PDETRANGE2G, 0xffffff00, 0, SROM8_FEM2G, + SROM8_FEM_PDET_RANGE_MASK}, + {BRCMS_SROM_TRISO2G, 0xffffff00, 0, SROM8_FEM2G, SROM8_FEM_TR_ISO_MASK}, + {BRCMS_SROM_ANTSWCTL2G, 0xffffff00, 0, SROM8_FEM2G, + SROM8_FEM_ANTSWLUT_MASK}, + {BRCMS_SROM_TSSIPOS5G, 0xffffff00, 0, SROM8_FEM5G, + SROM8_FEM_TSSIPOS_MASK}, + {BRCMS_SROM_EXTPAGAIN5G, 0xffffff00, 0, SROM8_FEM5G, + SROM8_FEM_EXTPA_GAIN_MASK}, + {BRCMS_SROM_PDETRANGE5G, 0xffffff00, 0, SROM8_FEM5G, + SROM8_FEM_PDET_RANGE_MASK}, + {BRCMS_SROM_TRISO5G, 0xffffff00, 0, SROM8_FEM5G, SROM8_FEM_TR_ISO_MASK}, + {BRCMS_SROM_ANTSWCTL5G, 0xffffff00, 0, SROM8_FEM5G, + SROM8_FEM_ANTSWLUT_MASK}, + {BRCMS_SROM_TEMPTHRESH, 0xffffff00, 0, SROM8_THERMAL, 0xff00}, + {BRCMS_SROM_TEMPOFFSET, 0xffffff00, 0, SROM8_THERMAL, 0x00ff}, + {BRCMS_SROM_TXPID2GA0, 0x000000f0, 0, SROM4_TXPID2G, 0x00ff}, + {BRCMS_SROM_TXPID2GA1, 0x000000f0, 0, SROM4_TXPID2G, 0xff00}, + {BRCMS_SROM_TXPID2GA2, 0x000000f0, 0, SROM4_TXPID2G + 1, 0x00ff}, + {BRCMS_SROM_TXPID2GA3, 0x000000f0, 0, SROM4_TXPID2G + 1, 0xff00}, + {BRCMS_SROM_TXPID5GA0, 0x000000f0, 0, SROM4_TXPID5G, 0x00ff}, + {BRCMS_SROM_TXPID5GA1, 0x000000f0, 0, SROM4_TXPID5G, 0xff00}, + {BRCMS_SROM_TXPID5GA2, 0x000000f0, 0, SROM4_TXPID5G + 1, 0x00ff}, + {BRCMS_SROM_TXPID5GA3, 0x000000f0, 0, SROM4_TXPID5G + 1, 0xff00}, + {BRCMS_SROM_TXPID5GLA0, 0x000000f0, 0, SROM4_TXPID5GL, 0x00ff}, + {BRCMS_SROM_TXPID5GLA1, 0x000000f0, 0, SROM4_TXPID5GL, 0xff00}, + {BRCMS_SROM_TXPID5GLA2, 0x000000f0, 0, SROM4_TXPID5GL + 1, 0x00ff}, + {BRCMS_SROM_TXPID5GLA3, 0x000000f0, 0, SROM4_TXPID5GL + 1, 0xff00}, + {BRCMS_SROM_TXPID5GHA0, 0x000000f0, 0, SROM4_TXPID5GH, 0x00ff}, + {BRCMS_SROM_TXPID5GHA1, 0x000000f0, 0, SROM4_TXPID5GH, 0xff00}, + {BRCMS_SROM_TXPID5GHA2, 0x000000f0, 0, SROM4_TXPID5GH + 1, 0x00ff}, + {BRCMS_SROM_TXPID5GHA3, 0x000000f0, 0, SROM4_TXPID5GH + 1, 0xff00}, + + {BRCMS_SROM_CCODE, 0x0000000f, SRFL_CCODE, SROM_CCODE, 0xffff}, + {BRCMS_SROM_CCODE, 0x00000010, SRFL_CCODE, SROM4_CCODE, 0xffff}, + {BRCMS_SROM_CCODE, 0x000000e0, SRFL_CCODE, SROM5_CCODE, 0xffff}, + {BRCMS_SROM_CCODE, 0xffffff00, SRFL_CCODE, SROM8_CCODE, 0xffff}, + {BRCMS_SROM_MACADDR, 0xffffff00, SRFL_ETHADDR, SROM8_MACHI, 0xffff}, + {BRCMS_SROM_MACADDR, 0x000000e0, SRFL_ETHADDR, SROM5_MACHI, 0xffff}, + {BRCMS_SROM_MACADDR, 0x00000010, SRFL_ETHADDR, SROM4_MACHI, 0xffff}, + {BRCMS_SROM_MACADDR, 0x00000008, SRFL_ETHADDR, SROM3_MACHI, 0xffff}, + {BRCMS_SROM_IL0MACADDR, 0x00000007, SRFL_ETHADDR, SROM_MACHI_IL0, + 0xffff}, + {BRCMS_SROM_ET1MACADDR, 0x00000007, SRFL_ETHADDR, SROM_MACHI_ET1, + 0xffff}, + {BRCMS_SROM_LEDDC, 0xffffff00, SRFL_NOFFS | SRFL_LEDDC, SROM8_LEDDC, + 0xffff}, + {BRCMS_SROM_LEDDC, 0x000000e0, SRFL_NOFFS | SRFL_LEDDC, SROM5_LEDDC, + 0xffff}, + {BRCMS_SROM_LEDDC, 0x00000010, SRFL_NOFFS | SRFL_LEDDC, SROM4_LEDDC, + 0xffff}, + {BRCMS_SROM_LEDDC, 0x00000008, SRFL_NOFFS | SRFL_LEDDC, SROM3_LEDDC, + 0xffff}, + {BRCMS_SROM_RAWTEMPSENSE, 0xffffff00, SRFL_PRHEX, SROM8_MPWR_RAWTS, + 0x01ff}, + {BRCMS_SROM_MEASPOWER, 0xffffff00, SRFL_PRHEX, SROM8_MPWR_RAWTS, + 0xfe00}, + {BRCMS_SROM_TEMPSENSE_SLOPE, 0xffffff00, SRFL_PRHEX, + SROM8_TS_SLP_OPT_CORRX, 0x00ff}, + {BRCMS_SROM_TEMPCORRX, 0xffffff00, SRFL_PRHEX, SROM8_TS_SLP_OPT_CORRX, + 0xfc00}, + {BRCMS_SROM_TEMPSENSE_OPTION, 0xffffff00, SRFL_PRHEX, + SROM8_TS_SLP_OPT_CORRX, 0x0300}, + {BRCMS_SROM_FREQOFFSET_CORR, 0xffffff00, SRFL_PRHEX, + SROM8_FOC_HWIQ_IQSWP, 0x000f}, + {BRCMS_SROM_IQCAL_SWP_DIS, 0xffffff00, SRFL_PRHEX, SROM8_FOC_HWIQ_IQSWP, + 0x0010}, + {BRCMS_SROM_HW_IQCAL_EN, 0xffffff00, SRFL_PRHEX, SROM8_FOC_HWIQ_IQSWP, + 0x0020}, + {BRCMS_SROM_PHYCAL_TEMPDELTA, 0xffffff00, 0, SROM8_PHYCAL_TEMPDELTA, + 0x00ff}, + + {BRCMS_SROM_CCK2GPO, 0x000000f0, 0, SROM4_2G_CCKPO, 0xffff}, + {BRCMS_SROM_CCK2GPO, 0x00000100, 0, SROM8_2G_CCKPO, 0xffff}, + {BRCMS_SROM_OFDM2GPO, 0x000000f0, SRFL_MORE, SROM4_2G_OFDMPO, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM4_2G_OFDMPO + 1, 0xffff}, + {BRCMS_SROM_OFDM5GPO, 0x000000f0, SRFL_MORE, SROM4_5G_OFDMPO, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM4_5G_OFDMPO + 1, 0xffff}, + {BRCMS_SROM_OFDM5GLPO, 0x000000f0, SRFL_MORE, SROM4_5GL_OFDMPO, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM4_5GL_OFDMPO + 1, 0xffff}, + {BRCMS_SROM_OFDM5GHPO, 0x000000f0, SRFL_MORE, SROM4_5GH_OFDMPO, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM4_5GH_OFDMPO + 1, 0xffff}, + {BRCMS_SROM_OFDM2GPO, 0x00000100, SRFL_MORE, SROM8_2G_OFDMPO, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM8_2G_OFDMPO + 1, 0xffff}, + {BRCMS_SROM_OFDM5GPO, 0x00000100, SRFL_MORE, SROM8_5G_OFDMPO, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM8_5G_OFDMPO + 1, 0xffff}, + {BRCMS_SROM_OFDM5GLPO, 0x00000100, SRFL_MORE, SROM8_5GL_OFDMPO, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM8_5GL_OFDMPO + 1, 0xffff}, + {BRCMS_SROM_OFDM5GHPO, 0x00000100, SRFL_MORE, SROM8_5GH_OFDMPO, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM8_5GH_OFDMPO + 1, 0xffff}, + {BRCMS_SROM_MCS2GPO0, 0x000000f0, 0, SROM4_2G_MCSPO, 0xffff}, + {BRCMS_SROM_MCS2GPO1, 0x000000f0, 0, SROM4_2G_MCSPO + 1, 0xffff}, + {BRCMS_SROM_MCS2GPO2, 0x000000f0, 0, SROM4_2G_MCSPO + 2, 0xffff}, + {BRCMS_SROM_MCS2GPO3, 0x000000f0, 0, SROM4_2G_MCSPO + 3, 0xffff}, + {BRCMS_SROM_MCS2GPO4, 0x000000f0, 0, SROM4_2G_MCSPO + 4, 0xffff}, + {BRCMS_SROM_MCS2GPO5, 0x000000f0, 0, SROM4_2G_MCSPO + 5, 0xffff}, + {BRCMS_SROM_MCS2GPO6, 0x000000f0, 0, SROM4_2G_MCSPO + 6, 0xffff}, + {BRCMS_SROM_MCS2GPO7, 0x000000f0, 0, SROM4_2G_MCSPO + 7, 0xffff}, + {BRCMS_SROM_MCS5GPO0, 0x000000f0, 0, SROM4_5G_MCSPO, 0xffff}, + {BRCMS_SROM_MCS5GPO1, 0x000000f0, 0, SROM4_5G_MCSPO + 1, 0xffff}, + {BRCMS_SROM_MCS5GPO2, 0x000000f0, 0, SROM4_5G_MCSPO + 2, 0xffff}, + {BRCMS_SROM_MCS5GPO3, 0x000000f0, 0, SROM4_5G_MCSPO + 3, 0xffff}, + {BRCMS_SROM_MCS5GPO4, 0x000000f0, 0, SROM4_5G_MCSPO + 4, 0xffff}, + {BRCMS_SROM_MCS5GPO5, 0x000000f0, 0, SROM4_5G_MCSPO + 5, 0xffff}, + {BRCMS_SROM_MCS5GPO6, 0x000000f0, 0, SROM4_5G_MCSPO + 6, 0xffff}, + {BRCMS_SROM_MCS5GPO7, 0x000000f0, 0, SROM4_5G_MCSPO + 7, 0xffff}, + {BRCMS_SROM_MCS5GLPO0, 0x000000f0, 0, SROM4_5GL_MCSPO, 0xffff}, + {BRCMS_SROM_MCS5GLPO1, 0x000000f0, 0, SROM4_5GL_MCSPO + 1, 0xffff}, + {BRCMS_SROM_MCS5GLPO2, 0x000000f0, 0, SROM4_5GL_MCSPO + 2, 0xffff}, + {BRCMS_SROM_MCS5GLPO3, 0x000000f0, 0, SROM4_5GL_MCSPO + 3, 0xffff}, + {BRCMS_SROM_MCS5GLPO4, 0x000000f0, 0, SROM4_5GL_MCSPO + 4, 0xffff}, + {BRCMS_SROM_MCS5GLPO5, 0x000000f0, 0, SROM4_5GL_MCSPO + 5, 0xffff}, + {BRCMS_SROM_MCS5GLPO6, 0x000000f0, 0, SROM4_5GL_MCSPO + 6, 0xffff}, + {BRCMS_SROM_MCS5GLPO7, 0x000000f0, 0, SROM4_5GL_MCSPO + 7, 0xffff}, + {BRCMS_SROM_MCS5GHPO0, 0x000000f0, 0, SROM4_5GH_MCSPO, 0xffff}, + {BRCMS_SROM_MCS5GHPO1, 0x000000f0, 0, SROM4_5GH_MCSPO + 1, 0xffff}, + {BRCMS_SROM_MCS5GHPO2, 0x000000f0, 0, SROM4_5GH_MCSPO + 2, 0xffff}, + {BRCMS_SROM_MCS5GHPO3, 0x000000f0, 0, SROM4_5GH_MCSPO + 3, 0xffff}, + {BRCMS_SROM_MCS5GHPO4, 0x000000f0, 0, SROM4_5GH_MCSPO + 4, 0xffff}, + {BRCMS_SROM_MCS5GHPO5, 0x000000f0, 0, SROM4_5GH_MCSPO + 5, 0xffff}, + {BRCMS_SROM_MCS5GHPO6, 0x000000f0, 0, SROM4_5GH_MCSPO + 6, 0xffff}, + {BRCMS_SROM_MCS5GHPO7, 0x000000f0, 0, SROM4_5GH_MCSPO + 7, 0xffff}, + {BRCMS_SROM_MCS2GPO0, 0x00000100, 0, SROM8_2G_MCSPO, 0xffff}, + {BRCMS_SROM_MCS2GPO1, 0x00000100, 0, SROM8_2G_MCSPO + 1, 0xffff}, + {BRCMS_SROM_MCS2GPO2, 0x00000100, 0, SROM8_2G_MCSPO + 2, 0xffff}, + {BRCMS_SROM_MCS2GPO3, 0x00000100, 0, SROM8_2G_MCSPO + 3, 0xffff}, + {BRCMS_SROM_MCS2GPO4, 0x00000100, 0, SROM8_2G_MCSPO + 4, 0xffff}, + {BRCMS_SROM_MCS2GPO5, 0x00000100, 0, SROM8_2G_MCSPO + 5, 0xffff}, + {BRCMS_SROM_MCS2GPO6, 0x00000100, 0, SROM8_2G_MCSPO + 6, 0xffff}, + {BRCMS_SROM_MCS2GPO7, 0x00000100, 0, SROM8_2G_MCSPO + 7, 0xffff}, + {BRCMS_SROM_MCS5GPO0, 0x00000100, 0, SROM8_5G_MCSPO, 0xffff}, + {BRCMS_SROM_MCS5GPO1, 0x00000100, 0, SROM8_5G_MCSPO + 1, 0xffff}, + {BRCMS_SROM_MCS5GPO2, 0x00000100, 0, SROM8_5G_MCSPO + 2, 0xffff}, + {BRCMS_SROM_MCS5GPO3, 0x00000100, 0, SROM8_5G_MCSPO + 3, 0xffff}, + {BRCMS_SROM_MCS5GPO4, 0x00000100, 0, SROM8_5G_MCSPO + 4, 0xffff}, + {BRCMS_SROM_MCS5GPO5, 0x00000100, 0, SROM8_5G_MCSPO + 5, 0xffff}, + {BRCMS_SROM_MCS5GPO6, 0x00000100, 0, SROM8_5G_MCSPO + 6, 0xffff}, + {BRCMS_SROM_MCS5GPO7, 0x00000100, 0, SROM8_5G_MCSPO + 7, 0xffff}, + {BRCMS_SROM_MCS5GLPO0, 0x00000100, 0, SROM8_5GL_MCSPO, 0xffff}, + {BRCMS_SROM_MCS5GLPO1, 0x00000100, 0, SROM8_5GL_MCSPO + 1, 0xffff}, + {BRCMS_SROM_MCS5GLPO2, 0x00000100, 0, SROM8_5GL_MCSPO + 2, 0xffff}, + {BRCMS_SROM_MCS5GLPO3, 0x00000100, 0, SROM8_5GL_MCSPO + 3, 0xffff}, + {BRCMS_SROM_MCS5GLPO4, 0x00000100, 0, SROM8_5GL_MCSPO + 4, 0xffff}, + {BRCMS_SROM_MCS5GLPO5, 0x00000100, 0, SROM8_5GL_MCSPO + 5, 0xffff}, + {BRCMS_SROM_MCS5GLPO6, 0x00000100, 0, SROM8_5GL_MCSPO + 6, 0xffff}, + {BRCMS_SROM_MCS5GLPO7, 0x00000100, 0, SROM8_5GL_MCSPO + 7, 0xffff}, + {BRCMS_SROM_MCS5GHPO0, 0x00000100, 0, SROM8_5GH_MCSPO, 0xffff}, + {BRCMS_SROM_MCS5GHPO1, 0x00000100, 0, SROM8_5GH_MCSPO + 1, 0xffff}, + {BRCMS_SROM_MCS5GHPO2, 0x00000100, 0, SROM8_5GH_MCSPO + 2, 0xffff}, + {BRCMS_SROM_MCS5GHPO3, 0x00000100, 0, SROM8_5GH_MCSPO + 3, 0xffff}, + {BRCMS_SROM_MCS5GHPO4, 0x00000100, 0, SROM8_5GH_MCSPO + 4, 0xffff}, + {BRCMS_SROM_MCS5GHPO5, 0x00000100, 0, SROM8_5GH_MCSPO + 5, 0xffff}, + {BRCMS_SROM_MCS5GHPO6, 0x00000100, 0, SROM8_5GH_MCSPO + 6, 0xffff}, + {BRCMS_SROM_MCS5GHPO7, 0x00000100, 0, SROM8_5GH_MCSPO + 7, 0xffff}, + {BRCMS_SROM_CDDPO, 0x000000f0, 0, SROM4_CDDPO, 0xffff}, + {BRCMS_SROM_STBCPO, 0x000000f0, 0, SROM4_STBCPO, 0xffff}, + {BRCMS_SROM_BW40PO, 0x000000f0, 0, SROM4_BW40PO, 0xffff}, + {BRCMS_SROM_BWDUPPO, 0x000000f0, 0, SROM4_BWDUPPO, 0xffff}, + {BRCMS_SROM_CDDPO, 0x00000100, 0, SROM8_CDDPO, 0xffff}, + {BRCMS_SROM_STBCPO, 0x00000100, 0, SROM8_STBCPO, 0xffff}, + {BRCMS_SROM_BW40PO, 0x00000100, 0, SROM8_BW40PO, 0xffff}, + {BRCMS_SROM_BWDUPPO, 0x00000100, 0, SROM8_BWDUPPO, 0xffff}, + + /* power per rate from sromrev 9 */ + {BRCMS_SROM_CCKBW202GPO, 0xfffffe00, 0, SROM9_2GPO_CCKBW20, 0xffff}, + {BRCMS_SROM_CCKBW20UL2GPO, 0xfffffe00, 0, SROM9_2GPO_CCKBW20UL, 0xffff}, + {BRCMS_SROM_LEGOFDMBW202GPO, 0xfffffe00, SRFL_MORE, + SROM9_2GPO_LOFDMBW20, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_2GPO_LOFDMBW20 + 1, 0xffff}, + {BRCMS_SROM_LEGOFDMBW20UL2GPO, 0xfffffe00, SRFL_MORE, + SROM9_2GPO_LOFDMBW20UL, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_2GPO_LOFDMBW20UL + 1, 0xffff}, + {BRCMS_SROM_LEGOFDMBW205GLPO, 0xfffffe00, SRFL_MORE, + SROM9_5GLPO_LOFDMBW20, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GLPO_LOFDMBW20 + 1, 0xffff}, + {BRCMS_SROM_LEGOFDMBW20UL5GLPO, 0xfffffe00, SRFL_MORE, + SROM9_5GLPO_LOFDMBW20UL, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GLPO_LOFDMBW20UL + 1, 0xffff}, + {BRCMS_SROM_LEGOFDMBW205GMPO, 0xfffffe00, SRFL_MORE, + SROM9_5GMPO_LOFDMBW20, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GMPO_LOFDMBW20 + 1, 0xffff}, + {BRCMS_SROM_LEGOFDMBW20UL5GMPO, 0xfffffe00, SRFL_MORE, + SROM9_5GMPO_LOFDMBW20UL, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GMPO_LOFDMBW20UL + 1, 0xffff}, + {BRCMS_SROM_LEGOFDMBW205GHPO, 0xfffffe00, SRFL_MORE, + SROM9_5GHPO_LOFDMBW20, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GHPO_LOFDMBW20 + 1, 0xffff}, + {BRCMS_SROM_LEGOFDMBW20UL5GHPO, 0xfffffe00, SRFL_MORE, + SROM9_5GHPO_LOFDMBW20UL, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GHPO_LOFDMBW20UL + 1, 0xffff}, + {BRCMS_SROM_MCSBW202GPO, 0xfffffe00, SRFL_MORE, SROM9_2GPO_MCSBW20, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_2GPO_MCSBW20 + 1, 0xffff}, + {BRCMS_SROM_MCSBW20UL2GPO, 0xfffffe00, SRFL_MORE, SROM9_2GPO_MCSBW20UL, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_2GPO_MCSBW20UL + 1, 0xffff}, + {BRCMS_SROM_MCSBW402GPO, 0xfffffe00, SRFL_MORE, SROM9_2GPO_MCSBW40, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_2GPO_MCSBW40 + 1, 0xffff}, + {BRCMS_SROM_MCSBW205GLPO, 0xfffffe00, SRFL_MORE, SROM9_5GLPO_MCSBW20, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GLPO_MCSBW20 + 1, 0xffff}, + {BRCMS_SROM_MCSBW20UL5GLPO, 0xfffffe00, SRFL_MORE, + SROM9_5GLPO_MCSBW20UL, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GLPO_MCSBW20UL + 1, 0xffff}, + {BRCMS_SROM_MCSBW405GLPO, 0xfffffe00, SRFL_MORE, SROM9_5GLPO_MCSBW40, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GLPO_MCSBW40 + 1, 0xffff}, + {BRCMS_SROM_MCSBW205GMPO, 0xfffffe00, SRFL_MORE, SROM9_5GMPO_MCSBW20, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GMPO_MCSBW20 + 1, 0xffff}, + {BRCMS_SROM_MCSBW20UL5GMPO, 0xfffffe00, SRFL_MORE, + SROM9_5GMPO_MCSBW20UL, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GMPO_MCSBW20UL + 1, 0xffff}, + {BRCMS_SROM_MCSBW405GMPO, 0xfffffe00, SRFL_MORE, SROM9_5GMPO_MCSBW40, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GMPO_MCSBW40 + 1, 0xffff}, + {BRCMS_SROM_MCSBW205GHPO, 0xfffffe00, SRFL_MORE, SROM9_5GHPO_MCSBW20, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GHPO_MCSBW20 + 1, 0xffff}, + {BRCMS_SROM_MCSBW20UL5GHPO, 0xfffffe00, SRFL_MORE, + SROM9_5GHPO_MCSBW20UL, 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GHPO_MCSBW20UL + 1, 0xffff}, + {BRCMS_SROM_MCSBW405GHPO, 0xfffffe00, SRFL_MORE, SROM9_5GHPO_MCSBW40, + 0xffff}, + {BRCMS_SROM_CONT, 0, 0, SROM9_5GHPO_MCSBW40 + 1, 0xffff}, + {BRCMS_SROM_MCS32PO, 0xfffffe00, 0, SROM9_PO_MCS32, 0xffff}, + {BRCMS_SROM_LEGOFDM40DUPPO, 0xfffffe00, 0, SROM9_PO_LOFDM40DUP, 0xffff}, + + {BRCMS_SROM_NULL, 0, 0, 0, 0} +}; + +static const struct brcms_sromvar perpath_pci_sromvars[] = { + {BRCMS_SROM_MAXP2GA0, 0x000000f0, 0, SROM4_2G_ITT_MAXP, 0x00ff}, + {BRCMS_SROM_ITT2GA0, 0x000000f0, 0, SROM4_2G_ITT_MAXP, 0xff00}, + {BRCMS_SROM_ITT5GA0, 0x000000f0, 0, SROM4_5G_ITT_MAXP, 0xff00}, + {BRCMS_SROM_PA2GW0A0, 0x000000f0, SRFL_PRHEX, SROM4_2G_PA, 0xffff}, + {BRCMS_SROM_PA2GW1A0, 0x000000f0, SRFL_PRHEX, SROM4_2G_PA + 1, 0xffff}, + {BRCMS_SROM_PA2GW2A0, 0x000000f0, SRFL_PRHEX, SROM4_2G_PA + 2, 0xffff}, + {BRCMS_SROM_PA2GW3A0, 0x000000f0, SRFL_PRHEX, SROM4_2G_PA + 3, 0xffff}, + {BRCMS_SROM_MAXP5GA0, 0x000000f0, 0, SROM4_5G_ITT_MAXP, 0x00ff}, + {BRCMS_SROM_MAXP5GHA0, 0x000000f0, 0, SROM4_5GLH_MAXP, 0x00ff}, + {BRCMS_SROM_MAXP5GLA0, 0x000000f0, 0, SROM4_5GLH_MAXP, 0xff00}, + {BRCMS_SROM_PA5GW0A0, 0x000000f0, SRFL_PRHEX, SROM4_5G_PA, 0xffff}, + {BRCMS_SROM_PA5GW1A0, 0x000000f0, SRFL_PRHEX, SROM4_5G_PA + 1, 0xffff}, + {BRCMS_SROM_PA5GW2A0, 0x000000f0, SRFL_PRHEX, SROM4_5G_PA + 2, 0xffff}, + {BRCMS_SROM_PA5GW3A0, 0x000000f0, SRFL_PRHEX, SROM4_5G_PA + 3, 0xffff}, + {BRCMS_SROM_PA5GLW0A0, 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA, 0xffff}, + {BRCMS_SROM_PA5GLW1A0, 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA + 1, + 0xffff}, + {BRCMS_SROM_PA5GLW2A0, 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA + 2, + 0xffff}, + {BRCMS_SROM_PA5GLW3A0, 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA + 3, + 0xffff}, + {BRCMS_SROM_PA5GHW0A0, 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA, 0xffff}, + {BRCMS_SROM_PA5GHW1A0, 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA + 1, + 0xffff}, + {BRCMS_SROM_PA5GHW2A0, 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA + 2, + 0xffff}, + {BRCMS_SROM_PA5GHW3A0, 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA + 3, + 0xffff}, + {BRCMS_SROM_MAXP2GA0, 0xffffff00, 0, SROM8_2G_ITT_MAXP, 0x00ff}, + {BRCMS_SROM_ITT2GA0, 0xffffff00, 0, SROM8_2G_ITT_MAXP, 0xff00}, + {BRCMS_SROM_ITT5GA0, 0xffffff00, 0, SROM8_5G_ITT_MAXP, 0xff00}, + {BRCMS_SROM_PA2GW0A0, 0xffffff00, SRFL_PRHEX, SROM8_2G_PA, 0xffff}, + {BRCMS_SROM_PA2GW1A0, 0xffffff00, SRFL_PRHEX, SROM8_2G_PA + 1, 0xffff}, + {BRCMS_SROM_PA2GW2A0, 0xffffff00, SRFL_PRHEX, SROM8_2G_PA + 2, 0xffff}, + {BRCMS_SROM_MAXP5GA0, 0xffffff00, 0, SROM8_5G_ITT_MAXP, 0x00ff}, + {BRCMS_SROM_MAXP5GHA0, 0xffffff00, 0, SROM8_5GLH_MAXP, 0x00ff}, + {BRCMS_SROM_MAXP5GLA0, 0xffffff00, 0, SROM8_5GLH_MAXP, 0xff00}, + {BRCMS_SROM_PA5GW0A0, 0xffffff00, SRFL_PRHEX, SROM8_5G_PA, 0xffff}, + {BRCMS_SROM_PA5GW1A0, 0xffffff00, SRFL_PRHEX, SROM8_5G_PA + 1, 0xffff}, + {BRCMS_SROM_PA5GW2A0, 0xffffff00, SRFL_PRHEX, SROM8_5G_PA + 2, 0xffff}, + {BRCMS_SROM_PA5GLW0A0, 0xffffff00, SRFL_PRHEX, SROM8_5GL_PA, 0xffff}, + {BRCMS_SROM_PA5GLW1A0, 0xffffff00, SRFL_PRHEX, SROM8_5GL_PA + 1, + 0xffff}, + {BRCMS_SROM_PA5GLW2A0, 0xffffff00, SRFL_PRHEX, SROM8_5GL_PA + 2, + 0xffff}, + {BRCMS_SROM_PA5GHW0A0, 0xffffff00, SRFL_PRHEX, SROM8_5GH_PA, 0xffff}, + {BRCMS_SROM_PA5GHW1A0, 0xffffff00, SRFL_PRHEX, SROM8_5GH_PA + 1, + 0xffff}, + {BRCMS_SROM_PA5GHW2A0, 0xffffff00, SRFL_PRHEX, SROM8_5GH_PA + 2, + 0xffff}, + {BRCMS_SROM_NULL, 0, 0, 0, 0} +}; + +/* crc table has the same contents for every device instance, so it can be + * shared between devices. */ +static u8 brcms_srom_crc8_table[CRC8_TABLE_SIZE]; + +static u16 __iomem * +srom_window_address(struct si_pub *sih, u8 __iomem *curmap) +{ + if (sih->ccrev < 32) + return (u16 __iomem *)(curmap + PCI_BAR0_SPROM_OFFSET); + if (sih->cccaps & CC_CAP_SROM) + return (u16 __iomem *) + (curmap + PCI_16KB0_CCREGS_OFFSET + CC_SROM_OTP); + + return NULL; +} + +/* Parse SROM and create name=value pairs. 'srom' points to + * the SROM word array. 'off' specifies the offset of the + * first word 'srom' points to, which should be either 0 or + * SROM3_SWRG_OFF (full SROM or software region). + */ + +static uint mask_shift(u16 mask) +{ + uint i; + for (i = 0; i < (sizeof(mask) << 3); i++) { + if (mask & (1 << i)) + return i; + } + return 0; +} + +static uint mask_width(u16 mask) +{ + int i; + for (i = (sizeof(mask) << 3) - 1; i >= 0; i--) { + if (mask & (1 << i)) + return (uint) (i - mask_shift(mask) + 1); + } + return 0; +} + +static inline void ltoh16_buf(u16 *buf, unsigned int size) +{ + size /= 2; + while (size--) + *(buf + size) = le16_to_cpu(*(__le16 *)(buf + size)); +} + +static inline void htol16_buf(u16 *buf, unsigned int size) +{ + size /= 2; + while (size--) + *(__le16 *)(buf + size) = cpu_to_le16(*(buf + size)); +} + +/* + * convert binary srom data into linked list of srom variable items. + */ +static void +_initvars_srom_pci(u8 sromrev, u16 *srom, struct list_head *var_list) +{ + struct brcms_srom_list_head *entry; + enum brcms_srom_id id; + u16 w; + u32 val; + const struct brcms_sromvar *srv; + uint width; + uint flags; + u32 sr = (1 << sromrev); + + /* first store the srom revision */ + entry = kzalloc(sizeof(struct brcms_srom_list_head), GFP_KERNEL); + entry->varid = BRCMS_SROM_REV; + entry->var_type = BRCMS_SROM_UNUMBER; + entry->uval = sromrev; + list_add(&entry->var_list, var_list); + + for (srv = pci_sromvars; srv->varid != BRCMS_SROM_NULL; srv++) { + enum brcms_srom_var_type type; + u8 ea[ETH_ALEN]; + u8 extra_space = 0; + + if ((srv->revmask & sr) == 0) + continue; + + flags = srv->flags; + id = srv->varid; + + /* This entry is for mfgc only. Don't generate param for it, */ + if (flags & SRFL_NOVAR) + continue; + + if (flags & SRFL_ETHADDR) { + /* + * stored in string format XX:XX:XX:XX:XX:XX (17 chars) + */ + ea[0] = (srom[srv->off] >> 8) & 0xff; + ea[1] = srom[srv->off] & 0xff; + ea[2] = (srom[srv->off + 1] >> 8) & 0xff; + ea[3] = srom[srv->off + 1] & 0xff; + ea[4] = (srom[srv->off + 2] >> 8) & 0xff; + ea[5] = srom[srv->off + 2] & 0xff; + /* 17 characters + string terminator - union size */ + extra_space = 18 - sizeof(s32); + type = BRCMS_SROM_STRING; + } else { + w = srom[srv->off]; + val = (w & srv->mask) >> mask_shift(srv->mask); + width = mask_width(srv->mask); + + while (srv->flags & SRFL_MORE) { + srv++; + if (srv->off == 0) + continue; + + w = srom[srv->off]; + val += + ((w & srv->mask) >> mask_shift(srv-> + mask)) << + width; + width += mask_width(srv->mask); + } + + if ((flags & SRFL_NOFFS) + && ((int)val == (1 << width) - 1)) + continue; + + if (flags & SRFL_CCODE) { + type = BRCMS_SROM_STRING; + } else if (flags & SRFL_LEDDC) { + /* LED Powersave duty cycle has to be scaled: + *(oncount >> 24) (offcount >> 8) + */ + u32 w32 = /* oncount */ + (((val >> 8) & 0xff) << 24) | + /* offcount */ + (((val & 0xff)) << 8); + type = BRCMS_SROM_UNUMBER; + val = w32; + } else if ((flags & SRFL_PRSIGN) + && (val & (1 << (width - 1)))) { + type = BRCMS_SROM_SNUMBER; + val |= ~0 << width; + } else + type = BRCMS_SROM_UNUMBER; + } + + entry = kzalloc(sizeof(struct brcms_srom_list_head) + + extra_space, GFP_KERNEL); + entry->varid = id; + entry->var_type = type; + if (flags & SRFL_ETHADDR) { + snprintf(entry->buf, 18, "%pM", ea); + } else if (flags & SRFL_CCODE) { + if (val == 0) + entry->buf[0] = '\0'; + else + snprintf(entry->buf, 3, "%c%c", + (val >> 8), (val & 0xff)); + } else { + entry->uval = val; + } + + list_add(&entry->var_list, var_list); + } + + if (sromrev >= 4) { + /* Do per-path variables */ + uint p, pb, psz; + + if (sromrev >= 8) { + pb = SROM8_PATH0; + psz = SROM8_PATH1 - SROM8_PATH0; + } else { + pb = SROM4_PATH0; + psz = SROM4_PATH1 - SROM4_PATH0; + } + + for (p = 0; p < MAX_PATH_SROM; p++) { + for (srv = perpath_pci_sromvars; + srv->varid != BRCMS_SROM_NULL; srv++) { + if ((srv->revmask & sr) == 0) + continue; + + if (srv->flags & SRFL_NOVAR) + continue; + + w = srom[pb + srv->off]; + val = (w & srv->mask) >> mask_shift(srv->mask); + width = mask_width(srv->mask); + + /* Cheating: no per-path var is more than + * 1 word */ + if ((srv->flags & SRFL_NOFFS) + && ((int)val == (1 << width) - 1)) + continue; + + entry = + kzalloc(sizeof(struct brcms_srom_list_head), + GFP_KERNEL); + entry->varid = srv->varid+p; + entry->var_type = BRCMS_SROM_UNUMBER; + entry->uval = val; + list_add(&entry->var_list, var_list); + } + pb += psz; + } + } +} + +/* + * Read in and validate sprom. + * Return 0 on success, nonzero on error. + */ +static int +sprom_read_pci(struct si_pub *sih, u16 __iomem *sprom, uint wordoff, + u16 *buf, uint nwords, bool check_crc) +{ + int err = 0; + uint i; + + /* read the sprom */ + for (i = 0; i < nwords; i++) + buf[i] = R_REG(&sprom[wordoff + i]); + + if (check_crc) { + + if (buf[0] == 0xffff) + /* + * The hardware thinks that an srom that starts with + * 0xffff is blank, regardless of the rest of the + * content, so declare it bad. + */ + return -ENODATA; + + /* fixup the endianness so crc8 will pass */ + htol16_buf(buf, nwords * 2); + if (crc8(brcms_srom_crc8_table, (u8 *) buf, nwords * 2, + CRC8_INIT_VALUE) != + CRC8_GOOD_VALUE(brcms_srom_crc8_table)) + /* DBG only pci always read srom4 first, then srom8/9 */ + err = -EIO; + + /* now correct the endianness of the byte array */ + ltoh16_buf(buf, nwords * 2); + } + return err; +} + +static int otp_read_pci(struct si_pub *sih, u16 *buf, uint bufsz) +{ + u8 *otp; + uint sz = OTP_SZ_MAX / 2; /* size in words */ + int err = 0; + + otp = kzalloc(OTP_SZ_MAX, GFP_ATOMIC); + if (otp == NULL) + return -ENOMEM; + + err = otp_read_region(sih, OTP_HW_RGN, (u16 *) otp, &sz); + + memcpy(buf, otp, bufsz); + + kfree(otp); + + /* Check CRC */ + if (buf[0] == 0xffff) + /* The hardware thinks that an srom that starts with 0xffff + * is blank, regardless of the rest of the content, so declare + * it bad. + */ + return -ENODATA; + + /* fixup the endianness so crc8 will pass */ + htol16_buf(buf, bufsz); + if (crc8(brcms_srom_crc8_table, (u8 *) buf, SROM4_WORDS * 2, + CRC8_INIT_VALUE) != CRC8_GOOD_VALUE(brcms_srom_crc8_table)) + err = -EIO; + + /* now correct the endianness of the byte array */ + ltoh16_buf(buf, bufsz); + + return err; +} + +/* + * Initialize nonvolatile variable table from sprom. + * Return 0 on success, nonzero on error. + */ +static int initvars_srom_pci(struct si_pub *sih, void __iomem *curmap) +{ + u16 *srom; + u16 __iomem *sromwindow; + u8 sromrev = 0; + u32 sr; + int err = 0; + + /* + * Apply CRC over SROM content regardless SROM is present or not. + */ + srom = kmalloc(SROM_MAX, GFP_ATOMIC); + if (!srom) + return -ENOMEM; + + sromwindow = srom_window_address(sih, curmap); + + crc8_populate_lsb(brcms_srom_crc8_table, SROM_CRC8_POLY); + if (ai_is_sprom_available(sih)) { + err = sprom_read_pci(sih, sromwindow, 0, srom, SROM_WORDS, + true); + + if ((srom[SROM4_SIGN] == SROM4_SIGNATURE) || + (((sih->buscoretype == PCIE_CORE_ID) + && (sih->buscorerev >= 6)) + || ((sih->buscoretype == PCI_CORE_ID) + && (sih->buscorerev >= 0xe)))) { + /* sromrev >= 4, read more */ + err = sprom_read_pci(sih, sromwindow, 0, srom, + SROM4_WORDS, true); + sromrev = srom[SROM4_CRCREV] & 0xff; + } else if (err == 0) { + /* srom is good and is rev < 4 */ + /* top word of sprom contains version and crc8 */ + sromrev = srom[SROM_CRCREV] & 0xff; + /* bcm4401 sroms misprogrammed */ + if (sromrev == 0x10) + sromrev = 1; + } + } else { + /* Use OTP if SPROM not available */ + err = otp_read_pci(sih, srom, SROM_MAX); + if (err == 0) + /* OTP only contain SROM rev8/rev9 for now */ + sromrev = srom[SROM4_CRCREV] & 0xff; + } + + if (!err) { + struct si_info *sii = (struct si_info *)sih; + + /* Bitmask for the sromrev */ + sr = 1 << sromrev; + + /* + * srom version check: Current valid versions: 1, 2, 3, 4, 5, 8, + * 9 + */ + if ((sr & 0x33e) == 0) { + err = -EINVAL; + goto errout; + } + + INIT_LIST_HEAD(&sii->var_list); + + /* parse SROM into name=value pairs. */ + _initvars_srom_pci(sromrev, srom, &sii->var_list); + } + +errout: + kfree(srom); + return err; +} + +void srom_free_vars(struct si_pub *sih) +{ + struct si_info *sii; + struct brcms_srom_list_head *entry, *next; + + sii = (struct si_info *)sih; + list_for_each_entry_safe(entry, next, &sii->var_list, var_list) { + list_del(&entry->var_list); + kfree(entry); + } +} +/* + * Initialize local vars from the right source for this platform. + * Return 0 on success, nonzero on error. + */ +int srom_var_init(struct si_pub *sih, void __iomem *curmap) +{ + uint len; + + len = 0; + + if (curmap != NULL) + return initvars_srom_pci(sih, curmap); + + return -EINVAL; +} + +/* + * Search the name=value vars for a specific one and return its value. + * Returns NULL if not found. + */ +char *getvar(struct si_pub *sih, enum brcms_srom_id id) +{ + struct si_info *sii; + struct brcms_srom_list_head *entry; + + sii = (struct si_info *)sih; + + list_for_each_entry(entry, &sii->var_list, var_list) + if (entry->varid == id) + return &entry->buf[0]; + + /* nothing found */ + return NULL; +} + +/* + * Search the vars for a specific one and return its value as + * an integer. Returns 0 if not found.- + */ +int getintvar(struct si_pub *sih, enum brcms_srom_id id) +{ + struct si_info *sii; + struct brcms_srom_list_head *entry; + unsigned long res; + + sii = (struct si_info *)sih; + + list_for_each_entry(entry, &sii->var_list, var_list) + if (entry->varid == id) { + if (entry->var_type == BRCMS_SROM_SNUMBER || + entry->var_type == BRCMS_SROM_UNUMBER) + return (int)entry->sval; + else if (!kstrtoul(&entry->buf[0], 0, &res)) + return (int)res; + } + + return 0; +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/srom.h b/drivers/net/wireless/brcm80211/brcmsmac/srom.h new file mode 100644 index 000000000000..708c43ff51cc --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/srom.h @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_SROM_H_ +#define _BRCM_SROM_H_ + +#include "types.h" + +/* Prototypes */ +extern int srom_var_init(struct si_pub *sih, void __iomem *curmap); +extern void srom_free_vars(struct si_pub *sih); + +extern int srom_read(struct si_pub *sih, uint bus, void *curmap, + uint byteoff, uint nbytes, u16 *buf, bool check_crc); + +/* parse standard PCMCIA cis, normally used by SB/PCMCIA/SDIO/SPI/OTP + * and extract from it into name=value pairs + */ +extern int srom_parsecis(u8 **pcis, uint ciscnt, + char **vars, uint *count); +#endif /* _BRCM_SROM_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/stf.c b/drivers/net/wireless/brcm80211/brcmsmac/stf.c new file mode 100644 index 000000000000..f1bd1bf54854 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/stf.c @@ -0,0 +1,438 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include + +#include "types.h" +#include "d11.h" +#include "rate.h" +#include "phy/phy_hal.h" +#include "channel.h" +#include "main.h" +#include "stf.h" + +#define MIN_SPATIAL_EXPANSION 0 +#define MAX_SPATIAL_EXPANSION 1 + +#define BRCMS_STF_SS_STBC_RX(wlc) (BRCMS_ISNPHY(wlc->band) && \ + NREV_GT(wlc->band->phyrev, 3) && NREV_LE(wlc->band->phyrev, 6)) + +#define BRCMS_BITSCNT(x) brcmu_bitcount((u8 *)&(x), sizeof(u8)) + +#define NSTS_1 1 +#define NSTS_2 2 +#define NSTS_3 3 +#define NSTS_4 4 + +static const u8 txcore_default[5] = { + (0), /* bitmap of the core enabled */ + (0x01), /* For Nsts = 1, enable core 1 */ + (0x03), /* For Nsts = 2, enable core 1 & 2 */ + (0x07), /* For Nsts = 3, enable core 1, 2 & 3 */ + (0x0f) /* For Nsts = 4, enable all cores */ +}; + +static void brcms_c_stf_stbc_rx_ht_update(struct brcms_c_info *wlc, int val) +{ + /* MIMOPHYs rev3-6 cannot receive STBC with only one rx core active */ + if (BRCMS_STF_SS_STBC_RX(wlc)) { + if ((wlc->stf->rxstreams == 1) && (val != HT_CAP_RX_STBC_NO)) + return; + } + + if (wlc->pub->up) { + brcms_c_update_beacon(wlc); + brcms_c_update_probe_resp(wlc, true); + } +} + +/* + * every WLC_TEMPSENSE_PERIOD seconds temperature check to decide whether to + * turn on/off txchain. + */ +void brcms_c_tempsense_upd(struct brcms_c_info *wlc) +{ + struct brcms_phy_pub *pi = wlc->band->pi; + uint active_chains, txchain; + + /* Check if the chip is too hot. Disable one Tx chain, if it is */ + /* high 4 bits are for Rx chain, low 4 bits are for Tx chain */ + active_chains = wlc_phy_stf_chain_active_get(pi); + txchain = active_chains & 0xf; + + if (wlc->stf->txchain == wlc->stf->hw_txchain) { + if (txchain && (txchain < wlc->stf->hw_txchain)) + /* turn off 1 tx chain */ + brcms_c_stf_txchain_set(wlc, txchain, true); + } else if (wlc->stf->txchain < wlc->stf->hw_txchain) { + if (txchain == wlc->stf->hw_txchain) + /* turn back on txchain */ + brcms_c_stf_txchain_set(wlc, txchain, true); + } +} + +void +brcms_c_stf_ss_algo_channel_get(struct brcms_c_info *wlc, u16 *ss_algo_channel, + u16 chanspec) +{ + struct tx_power power; + u8 siso_mcs_id, cdd_mcs_id, stbc_mcs_id; + + /* Clear previous settings */ + *ss_algo_channel = 0; + + if (!wlc->pub->up) { + *ss_algo_channel = (u16) -1; + return; + } + + wlc_phy_txpower_get_current(wlc->band->pi, &power, + CHSPEC_CHANNEL(chanspec)); + + siso_mcs_id = (CHSPEC_IS40(chanspec)) ? + WL_TX_POWER_MCS40_SISO_FIRST : WL_TX_POWER_MCS20_SISO_FIRST; + cdd_mcs_id = (CHSPEC_IS40(chanspec)) ? + WL_TX_POWER_MCS40_CDD_FIRST : WL_TX_POWER_MCS20_CDD_FIRST; + stbc_mcs_id = (CHSPEC_IS40(chanspec)) ? + WL_TX_POWER_MCS40_STBC_FIRST : WL_TX_POWER_MCS20_STBC_FIRST; + + /* criteria to choose stf mode */ + + /* + * the "+3dbm (12 0.25db units)" is to account for the fact that with + * CDD, tx occurs on both chains + */ + if (power.target[siso_mcs_id] > (power.target[cdd_mcs_id] + 12)) + setbit(ss_algo_channel, PHY_TXC1_MODE_SISO); + else + setbit(ss_algo_channel, PHY_TXC1_MODE_CDD); + + /* + * STBC is ORed into to algo channel as STBC requires per-packet SCB + * capability check so cannot be default mode of operation. One of + * SISO, CDD have to be set + */ + if (power.target[siso_mcs_id] <= (power.target[stbc_mcs_id] + 12)) + setbit(ss_algo_channel, PHY_TXC1_MODE_STBC); +} + +static bool brcms_c_stf_stbc_tx_set(struct brcms_c_info *wlc, s32 int_val) +{ + if ((int_val != AUTO) && (int_val != OFF) && (int_val != ON)) + return false; + + if ((int_val == ON) && (wlc->stf->txstreams == 1)) + return false; + + wlc->bandstate[BAND_2G_INDEX]->band_stf_stbc_tx = (s8) int_val; + wlc->bandstate[BAND_5G_INDEX]->band_stf_stbc_tx = (s8) int_val; + + return true; +} + +bool brcms_c_stf_stbc_rx_set(struct brcms_c_info *wlc, s32 int_val) +{ + if ((int_val != HT_CAP_RX_STBC_NO) + && (int_val != HT_CAP_RX_STBC_ONE_STREAM)) + return false; + + if (BRCMS_STF_SS_STBC_RX(wlc)) { + if ((int_val != HT_CAP_RX_STBC_NO) + && (wlc->stf->rxstreams == 1)) + return false; + } + + brcms_c_stf_stbc_rx_ht_update(wlc, int_val); + return true; +} + +static int brcms_c_stf_txcore_set(struct brcms_c_info *wlc, u8 Nsts, + u8 core_mask) +{ + BCMMSG(wlc->wiphy, "wl%d: Nsts %d core_mask %x\n", + wlc->pub->unit, Nsts, core_mask); + + if (hweight8(core_mask) > wlc->stf->txstreams) + core_mask = 0; + + if ((hweight8(core_mask) == wlc->stf->txstreams) && + ((core_mask & ~wlc->stf->txchain) + || !(core_mask & wlc->stf->txchain))) + core_mask = wlc->stf->txchain; + + wlc->stf->txcore[Nsts] = core_mask; + /* Nsts = 1..4, txcore index = 1..4 */ + if (Nsts == 1) { + /* Needs to update beacon and ucode generated response + * frames when 1 stream core map changed + */ + wlc->stf->phytxant = core_mask << PHY_TXC_ANT_SHIFT; + brcms_b_txant_set(wlc->hw, wlc->stf->phytxant); + if (wlc->clk) { + brcms_c_suspend_mac_and_wait(wlc); + brcms_c_beacon_phytxctl_txant_upd(wlc, wlc->bcn_rspec); + brcms_c_enable_mac(wlc); + } + } + + return 0; +} + +static int brcms_c_stf_spatial_policy_set(struct brcms_c_info *wlc, int val) +{ + int i; + u8 core_mask = 0; + + BCMMSG(wlc->wiphy, "wl%d: val %x\n", wlc->pub->unit, val); + + wlc->stf->spatial_policy = (s8) val; + for (i = 1; i <= MAX_STREAMS_SUPPORTED; i++) { + core_mask = (val == MAX_SPATIAL_EXPANSION) ? + wlc->stf->txchain : txcore_default[i]; + brcms_c_stf_txcore_set(wlc, (u8) i, core_mask); + } + return 0; +} + +/* + * Centralized txant update function. call it whenever wlc->stf->txant and/or + * wlc->stf->txchain change. + * + * Antennas are controlled by ucode indirectly, which drives PHY or GPIO to + * achieve various tx/rx antenna selection schemes + * + * legacy phy, bit 6 and bit 7 means antenna 0 and 1 respectively, bit6+bit7 + * means auto(last rx). + * for NREV<3, bit 6 and bit 7 means antenna 0 and 1 respectively, bit6+bit7 + * means last rx and do tx-antenna selection for SISO transmissions + * for NREV=3, bit 6 and bit _8_ means antenna 0 and 1 respectively, bit6+bit7 + * means last rx and do tx-antenna selection for SISO transmissions + * for NREV>=7, bit 6 and bit 7 mean antenna 0 and 1 respectively, nit6+bit7 + * means both cores active +*/ +static void _brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc) +{ + s8 txant; + + txant = (s8) wlc->stf->txant; + if (BRCMS_PHY_11N_CAP(wlc->band)) { + if (txant == ANT_TX_FORCE_0) { + wlc->stf->phytxant = PHY_TXC_ANT_0; + } else if (txant == ANT_TX_FORCE_1) { + wlc->stf->phytxant = PHY_TXC_ANT_1; + + if (BRCMS_ISNPHY(wlc->band) && + NREV_GE(wlc->band->phyrev, 3) + && NREV_LT(wlc->band->phyrev, 7)) + wlc->stf->phytxant = PHY_TXC_ANT_2; + } else { + if (BRCMS_ISLCNPHY(wlc->band) || + BRCMS_ISSSLPNPHY(wlc->band)) + wlc->stf->phytxant = PHY_TXC_LCNPHY_ANT_LAST; + else { + /* catch out of sync wlc->stf->txcore */ + WARN_ON(wlc->stf->txchain <= 0); + wlc->stf->phytxant = + wlc->stf->txchain << PHY_TXC_ANT_SHIFT; + } + } + } else { + if (txant == ANT_TX_FORCE_0) + wlc->stf->phytxant = PHY_TXC_OLD_ANT_0; + else if (txant == ANT_TX_FORCE_1) + wlc->stf->phytxant = PHY_TXC_OLD_ANT_1; + else + wlc->stf->phytxant = PHY_TXC_OLD_ANT_LAST; + } + + brcms_b_txant_set(wlc->hw, wlc->stf->phytxant); +} + +int brcms_c_stf_txchain_set(struct brcms_c_info *wlc, s32 int_val, bool force) +{ + u8 txchain = (u8) int_val; + u8 txstreams; + uint i; + + if (wlc->stf->txchain == txchain) + return 0; + + if ((txchain & ~wlc->stf->hw_txchain) + || !(txchain & wlc->stf->hw_txchain)) + return -EINVAL; + + /* + * if nrate override is configured to be non-SISO STF mode, reject + * reducing txchain to 1 + */ + txstreams = (u8) hweight8(txchain); + if (txstreams > MAX_STREAMS_SUPPORTED) + return -EINVAL; + + wlc->stf->txchain = txchain; + wlc->stf->txstreams = txstreams; + brcms_c_stf_stbc_tx_set(wlc, wlc->band->band_stf_stbc_tx); + brcms_c_stf_ss_update(wlc, wlc->bandstate[BAND_2G_INDEX]); + brcms_c_stf_ss_update(wlc, wlc->bandstate[BAND_5G_INDEX]); + wlc->stf->txant = + (wlc->stf->txstreams == 1) ? ANT_TX_FORCE_0 : ANT_TX_DEF; + _brcms_c_stf_phy_txant_upd(wlc); + + wlc_phy_stf_chain_set(wlc->band->pi, wlc->stf->txchain, + wlc->stf->rxchain); + + for (i = 1; i <= MAX_STREAMS_SUPPORTED; i++) + brcms_c_stf_txcore_set(wlc, (u8) i, txcore_default[i]); + + return 0; +} + +/* + * update wlc->stf->ss_opmode which represents the operational stf_ss mode + * we're using + */ +int brcms_c_stf_ss_update(struct brcms_c_info *wlc, struct brcms_band *band) +{ + int ret_code = 0; + u8 prev_stf_ss; + u8 upd_stf_ss; + + prev_stf_ss = wlc->stf->ss_opmode; + + /* + * NOTE: opmode can only be SISO or CDD as STBC is decided on a + * per-packet basis + */ + if (BRCMS_STBC_CAP_PHY(wlc) && + wlc->stf->ss_algosel_auto + && (wlc->stf->ss_algo_channel != (u16) -1)) { + upd_stf_ss = (wlc->stf->txstreams == 1 || + isset(&wlc->stf->ss_algo_channel, + PHY_TXC1_MODE_SISO)) ? + PHY_TXC1_MODE_SISO : PHY_TXC1_MODE_CDD; + } else { + if (wlc->band != band) + return ret_code; + upd_stf_ss = (wlc->stf->txstreams == 1) ? + PHY_TXC1_MODE_SISO : band->band_stf_ss_mode; + } + if (prev_stf_ss != upd_stf_ss) { + wlc->stf->ss_opmode = upd_stf_ss; + brcms_b_band_stf_ss_set(wlc->hw, upd_stf_ss); + } + + return ret_code; +} + +int brcms_c_stf_attach(struct brcms_c_info *wlc) +{ + wlc->bandstate[BAND_2G_INDEX]->band_stf_ss_mode = PHY_TXC1_MODE_SISO; + wlc->bandstate[BAND_5G_INDEX]->band_stf_ss_mode = PHY_TXC1_MODE_CDD; + + if (BRCMS_ISNPHY(wlc->band) && + (wlc_phy_txpower_hw_ctrl_get(wlc->band->pi) != PHY_TPC_HW_ON)) + wlc->bandstate[BAND_2G_INDEX]->band_stf_ss_mode = + PHY_TXC1_MODE_CDD; + brcms_c_stf_ss_update(wlc, wlc->bandstate[BAND_2G_INDEX]); + brcms_c_stf_ss_update(wlc, wlc->bandstate[BAND_5G_INDEX]); + + brcms_c_stf_stbc_rx_ht_update(wlc, HT_CAP_RX_STBC_NO); + wlc->bandstate[BAND_2G_INDEX]->band_stf_stbc_tx = OFF; + wlc->bandstate[BAND_5G_INDEX]->band_stf_stbc_tx = OFF; + + if (BRCMS_STBC_CAP_PHY(wlc)) { + wlc->stf->ss_algosel_auto = true; + /* Init the default value */ + wlc->stf->ss_algo_channel = (u16) -1; + } + return 0; +} + +void brcms_c_stf_detach(struct brcms_c_info *wlc) +{ +} + +void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc) +{ + _brcms_c_stf_phy_txant_upd(wlc); +} + +void brcms_c_stf_phy_chain_calc(struct brcms_c_info *wlc) +{ + /* get available rx/tx chains */ + wlc->stf->hw_txchain = (u8) getintvar(wlc->hw->sih, BRCMS_SROM_TXCHAIN); + wlc->stf->hw_rxchain = (u8) getintvar(wlc->hw->sih, BRCMS_SROM_RXCHAIN); + + /* these parameter are intended to be used for all PHY types */ + if (wlc->stf->hw_txchain == 0 || wlc->stf->hw_txchain == 0xf) { + if (BRCMS_ISNPHY(wlc->band)) + wlc->stf->hw_txchain = TXCHAIN_DEF_NPHY; + else + wlc->stf->hw_txchain = TXCHAIN_DEF; + } + + wlc->stf->txchain = wlc->stf->hw_txchain; + wlc->stf->txstreams = (u8) hweight8(wlc->stf->hw_txchain); + + if (wlc->stf->hw_rxchain == 0 || wlc->stf->hw_rxchain == 0xf) { + if (BRCMS_ISNPHY(wlc->band)) + wlc->stf->hw_rxchain = RXCHAIN_DEF_NPHY; + else + wlc->stf->hw_rxchain = RXCHAIN_DEF; + } + + wlc->stf->rxchain = wlc->stf->hw_rxchain; + wlc->stf->rxstreams = (u8) hweight8(wlc->stf->hw_rxchain); + + /* initialize the txcore table */ + memcpy(wlc->stf->txcore, txcore_default, sizeof(wlc->stf->txcore)); + + /* default spatial_policy */ + wlc->stf->spatial_policy = MIN_SPATIAL_EXPANSION; + brcms_c_stf_spatial_policy_set(wlc, MIN_SPATIAL_EXPANSION); +} + +static u16 _brcms_c_stf_phytxchain_sel(struct brcms_c_info *wlc, + u32 rspec) +{ + u16 phytxant = wlc->stf->phytxant; + + if (rspec_stf(rspec) != PHY_TXC1_MODE_SISO) + phytxant = wlc->stf->txchain << PHY_TXC_ANT_SHIFT; + else if (wlc->stf->txant == ANT_TX_DEF) + phytxant = wlc->stf->txchain << PHY_TXC_ANT_SHIFT; + phytxant &= PHY_TXC_ANT_MASK; + return phytxant; +} + +u16 brcms_c_stf_phytxchain_sel(struct brcms_c_info *wlc, u32 rspec) +{ + return _brcms_c_stf_phytxchain_sel(wlc, rspec); +} + +u16 brcms_c_stf_d11hdrs_phyctl_txant(struct brcms_c_info *wlc, u32 rspec) +{ + u16 phytxant = wlc->stf->phytxant; + u16 mask = PHY_TXC_ANT_MASK; + + /* for non-siso rates or default setting, use the available chains */ + if (BRCMS_ISNPHY(wlc->band)) { + phytxant = _brcms_c_stf_phytxchain_sel(wlc, rspec); + mask = PHY_TXC_HTANT_MASK; + } + phytxant |= phytxant & mask; + return phytxant; +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/stf.h b/drivers/net/wireless/brcm80211/brcmsmac/stf.h new file mode 100644 index 000000000000..19f6580f69be --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/stf.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_STF_H_ +#define _BRCM_STF_H_ + +#include "types.h" + +extern int brcms_c_stf_attach(struct brcms_c_info *wlc); +extern void brcms_c_stf_detach(struct brcms_c_info *wlc); + +extern void brcms_c_tempsense_upd(struct brcms_c_info *wlc); +extern void brcms_c_stf_ss_algo_channel_get(struct brcms_c_info *wlc, + u16 *ss_algo_channel, + u16 chanspec); +extern int brcms_c_stf_ss_update(struct brcms_c_info *wlc, + struct brcms_band *band); +extern void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc); +extern int brcms_c_stf_txchain_set(struct brcms_c_info *wlc, s32 int_val, + bool force); +extern bool brcms_c_stf_stbc_rx_set(struct brcms_c_info *wlc, s32 int_val); +extern void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc); +extern void brcms_c_stf_phy_chain_calc(struct brcms_c_info *wlc); +extern u16 brcms_c_stf_phytxchain_sel(struct brcms_c_info *wlc, + u32 rspec); +extern u16 brcms_c_stf_d11hdrs_phyctl_txant(struct brcms_c_info *wlc, + u32 rspec); + +#endif /* _BRCM_STF_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/types.h b/drivers/net/wireless/brcm80211/brcmsmac/types.h new file mode 100644 index 000000000000..27a814b07462 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/types.h @@ -0,0 +1,352 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_TYPES_H_ +#define _BRCM_TYPES_H_ + +#include +#include + +#define WL_CHAN_FREQ_RANGE_2G 0 +#define WL_CHAN_FREQ_RANGE_5GL 1 +#define WL_CHAN_FREQ_RANGE_5GM 2 +#define WL_CHAN_FREQ_RANGE_5GH 3 + +/* boardflags */ + +/* Board has gpio 9 controlling the PA */ +#define BFL_PACTRL 0x00000002 +/* Not ok to power down the chip pll and oscillator */ +#define BFL_NOPLLDOWN 0x00000020 +/* Board supports the Front End Module */ +#define BFL_FEM 0x00000800 +/* Board has an external LNA in 2.4GHz band */ +#define BFL_EXTLNA 0x00001000 +/* Board has no PA */ +#define BFL_NOPA 0x00010000 +/* Power topology uses BUCKBOOST */ +#define BFL_BUCKBOOST 0x00200000 +/* Board has FEM and switch to share antenna w/ BT */ +#define BFL_FEM_BT 0x00400000 +/* Power topology doesn't use CBUCK */ +#define BFL_NOCBUCK 0x00800000 +/* Power topology uses PALDO */ +#define BFL_PALDO 0x02000000 +/* Board has an external LNA in 5GHz band */ +#define BFL_EXTLNA_5GHz 0x10000000 + +/* boardflags2 */ + +/* Board has an external rxbb regulator */ +#define BFL2_RXBB_INT_REG_DIS 0x00000001 +/* Flag to implement alternative A-band PLL settings */ +#define BFL2_APLL_WAR 0x00000002 +/* Board permits enabling TX Power Control */ +#define BFL2_TXPWRCTRL_EN 0x00000004 +/* Board supports the 2X4 diversity switch */ +#define BFL2_2X4_DIV 0x00000008 +/* Board supports 5G band power gain */ +#define BFL2_5G_PWRGAIN 0x00000010 +/* Board overrides ASPM and Clkreq settings */ +#define BFL2_PCIEWAR_OVR 0x00000020 +#define BFL2_LEGACY 0x00000080 +/* 4321mcm93 board uses Skyworks FEM */ +#define BFL2_SKWRKFEM_BRD 0x00000100 +/* Board has a WAR for clock-harmonic spurs */ +#define BFL2_SPUR_WAR 0x00000200 +/* Flag to narrow G-band PLL loop b/w */ +#define BFL2_GPLL_WAR 0x00000400 +/* Tx CCK pkts on Ant 0 only */ +#define BFL2_SINGLEANT_CCK 0x00001000 +/* WAR to reduce and avoid clock-harmonic spurs in 2G */ +#define BFL2_2G_SPUR_WAR 0x00002000 +/* Flag to widen G-band PLL loop b/w */ +#define BFL2_GPLL_WAR2 0x00010000 +#define BFL2_IPALVLSHIFT_3P3 0x00020000 +/* Use internal envelope detector for TX IQCAL */ +#define BFL2_INTERNDET_TXIQCAL 0x00040000 +/* Keep the buffered Xtal output from radio "ON". Most drivers will turn it + * off without this flag to save power. */ +#define BFL2_XTALBUFOUTEN 0x00080000 + +/* + * board specific GPIO assignment, gpio 0-3 are also customer-configurable + * led + */ + +/* bit 9 controls the PA on new 4306 boards */ +#define BOARD_GPIO_PACTRL 0x200 +#define BOARD_GPIO_12 0x1000 +#define BOARD_GPIO_13 0x2000 + +/* **** Core type/rev defaults **** */ +#define D11CONF 0x0fffffb0 /* Supported D11 revs: 4, 5, 7-27 + * also need to update wlc.h MAXCOREREV + */ + +#define NCONF 0x000001ff /* Supported nphy revs: + * 0 4321a0 + * 1 4321a1 + * 2 4321b0/b1/c0/c1 + * 3 4322a0 + * 4 4322a1 + * 5 4716a0 + * 6 43222a0, 43224a0 + * 7 43226a0 + * 8 5357a0, 43236a0 + */ + +#define LCNCONF 0x00000007 /* Supported lcnphy revs: + * 0 4313a0, 4336a0, 4330a0 + * 1 + * 2 4330a0 + */ + +#define SSLPNCONF 0x0000000f /* Supported sslpnphy revs: + * 0 4329a0/k0 + * 1 4329b0/4329C0 + * 2 4319a0 + * 3 5356a0 + */ + +/******************************************************************** + * Phy/Core Configuration. Defines macros to to check core phy/rev * + * compile-time configuration. Defines default core support. * + * ****************************************************************** + */ + +/* Basic macros to check a configuration bitmask */ + +#define CONF_HAS(config, val) ((config) & (1 << (val))) +#define CONF_MSK(config, mask) ((config) & (mask)) +#define MSK_RANGE(low, hi) ((1 << ((hi)+1)) - (1 << (low))) +#define CONF_RANGE(config, low, hi) (CONF_MSK(config, MSK_RANGE(low, high))) + +#define CONF_IS(config, val) ((config) == (1 << (val))) +#define CONF_GE(config, val) ((config) & (0-(1 << (val)))) +#define CONF_GT(config, val) ((config) & (0-2*(1 << (val)))) +#define CONF_LT(config, val) ((config) & ((1 << (val))-1)) +#define CONF_LE(config, val) ((config) & (2*(1 << (val))-1)) + +/* Wrappers for some of the above, specific to config constants */ + +#define NCONF_HAS(val) CONF_HAS(NCONF, val) +#define NCONF_MSK(mask) CONF_MSK(NCONF, mask) +#define NCONF_IS(val) CONF_IS(NCONF, val) +#define NCONF_GE(val) CONF_GE(NCONF, val) +#define NCONF_GT(val) CONF_GT(NCONF, val) +#define NCONF_LT(val) CONF_LT(NCONF, val) +#define NCONF_LE(val) CONF_LE(NCONF, val) + +#define LCNCONF_HAS(val) CONF_HAS(LCNCONF, val) +#define LCNCONF_MSK(mask) CONF_MSK(LCNCONF, mask) +#define LCNCONF_IS(val) CONF_IS(LCNCONF, val) +#define LCNCONF_GE(val) CONF_GE(LCNCONF, val) +#define LCNCONF_GT(val) CONF_GT(LCNCONF, val) +#define LCNCONF_LT(val) CONF_LT(LCNCONF, val) +#define LCNCONF_LE(val) CONF_LE(LCNCONF, val) + +#define D11CONF_HAS(val) CONF_HAS(D11CONF, val) +#define D11CONF_MSK(mask) CONF_MSK(D11CONF, mask) +#define D11CONF_IS(val) CONF_IS(D11CONF, val) +#define D11CONF_GE(val) CONF_GE(D11CONF, val) +#define D11CONF_GT(val) CONF_GT(D11CONF, val) +#define D11CONF_LT(val) CONF_LT(D11CONF, val) +#define D11CONF_LE(val) CONF_LE(D11CONF, val) + +#define PHYCONF_HAS(val) CONF_HAS(PHYTYPE, val) +#define PHYCONF_IS(val) CONF_IS(PHYTYPE, val) + +#define NREV_IS(var, val) \ + (NCONF_HAS(val) && (NCONF_IS(val) || ((var) == (val)))) + +#define NREV_GE(var, val) \ + (NCONF_GE(val) && (!NCONF_LT(val) || ((var) >= (val)))) + +#define NREV_GT(var, val) \ + (NCONF_GT(val) && (!NCONF_LE(val) || ((var) > (val)))) + +#define NREV_LT(var, val) \ + (NCONF_LT(val) && (!NCONF_GE(val) || ((var) < (val)))) + +#define NREV_LE(var, val) \ + (NCONF_LE(val) && (!NCONF_GT(val) || ((var) <= (val)))) + +#define LCNREV_IS(var, val) \ + (LCNCONF_HAS(val) && (LCNCONF_IS(val) || ((var) == (val)))) + +#define LCNREV_GE(var, val) \ + (LCNCONF_GE(val) && (!LCNCONF_LT(val) || ((var) >= (val)))) + +#define LCNREV_GT(var, val) \ + (LCNCONF_GT(val) && (!LCNCONF_LE(val) || ((var) > (val)))) + +#define LCNREV_LT(var, val) \ + (LCNCONF_LT(val) && (!LCNCONF_GE(val) || ((var) < (val)))) + +#define LCNREV_LE(var, val) \ + (LCNCONF_LE(val) && (!LCNCONF_GT(val) || ((var) <= (val)))) + +#define D11REV_IS(var, val) \ + (D11CONF_HAS(val) && (D11CONF_IS(val) || ((var) == (val)))) + +#define D11REV_GE(var, val) \ + (D11CONF_GE(val) && (!D11CONF_LT(val) || ((var) >= (val)))) + +#define D11REV_GT(var, val) \ + (D11CONF_GT(val) && (!D11CONF_LE(val) || ((var) > (val)))) + +#define D11REV_LT(var, val) \ + (D11CONF_LT(val) && (!D11CONF_GE(val) || ((var) < (val)))) + +#define D11REV_LE(var, val) \ + (D11CONF_LE(val) && (!D11CONF_GT(val) || ((var) <= (val)))) + +#define PHYTYPE_IS(var, val)\ + (PHYCONF_HAS(val) && (PHYCONF_IS(val) || ((var) == (val)))) + +/* Set up PHYTYPE automatically: (depends on PHY_TYPE_X, from d11.h) */ + +#define _PHYCONF_N (1 << PHY_TYPE_N) +#define _PHYCONF_LCN (1 << PHY_TYPE_LCN) +#define _PHYCONF_SSLPN (1 << PHY_TYPE_SSN) + +#define PHYTYPE (_PHYCONF_N | _PHYCONF_LCN | _PHYCONF_SSLPN) + +/* Utility macro to identify 802.11n (HT) capable PHYs */ +#define PHYTYPE_11N_CAP(phytype) \ + (PHYTYPE_IS(phytype, PHY_TYPE_N) || \ + PHYTYPE_IS(phytype, PHY_TYPE_LCN) || \ + PHYTYPE_IS(phytype, PHY_TYPE_SSN)) + +/* Last but not least: shorter wlc-specific var checks */ +#define BRCMS_ISNPHY(band) PHYTYPE_IS((band)->phytype, PHY_TYPE_N) +#define BRCMS_ISLCNPHY(band) PHYTYPE_IS((band)->phytype, PHY_TYPE_LCN) +#define BRCMS_ISSSLPNPHY(band) PHYTYPE_IS((band)->phytype, PHY_TYPE_SSN) + +#define BRCMS_PHY_11N_CAP(band) PHYTYPE_11N_CAP((band)->phytype) + +/********************************************************************** + * ------------- End of Core phy/rev configuration. ----------------- * + * ******************************************************************** + */ + +#define BCMMSG(dev, fmt, args...) \ +do { \ + if (brcm_msg_level & LOG_TRACE_VAL) \ + wiphy_err(dev, "%s: " fmt, __func__, ##args); \ +} while (0) + +/* + * Register access macros. + * + * These macro's take a pointer to the address to read as one of their + * arguments. The macro itself deduces the size of the IO transaction (u8, u16 + * or u32). Advantage of this approach in combination with using a struct to + * define the registers in a register block, is that access size and access + * location are defined in only one spot. This reduces the risk of the + * programmer trying to use an unsupported transaction size on a register. + * + */ + +#define R_REG(r) \ + ({ \ + __typeof(*(r)) __osl_v; \ + switch (sizeof(*(r))) { \ + case sizeof(u8): \ + __osl_v = readb((u8 __iomem *)(r)); \ + break; \ + case sizeof(u16): \ + __osl_v = readw((u16 __iomem *)(r)); \ + break; \ + case sizeof(u32): \ + __osl_v = readl((u32 __iomem *)(r)); \ + break; \ + } \ + __osl_v; \ + }) + +#define W_REG(r, v) do { \ + switch (sizeof(*(r))) { \ + case sizeof(u8): \ + writeb((u8)((v) & 0xFF), (u8 __iomem *)(r)); \ + break; \ + case sizeof(u16): \ + writew((u16)((v) & 0xFFFF), (u16 __iomem *)(r)); \ + break; \ + case sizeof(u32): \ + writel((u32)(v), (u32 __iomem *)(r)); \ + break; \ + } \ + } while (0) + +#ifdef CONFIG_BCM47XX +/* + * bcm4716 (which includes 4717 & 4718), plus 4706 on PCIe can reorder + * transactions. As a fix, a read after write is performed on certain places + * in the code. Older chips and the newer 5357 family don't require this fix. + */ +#define W_REG_FLUSH(r, v) ({ W_REG((r), (v)); (void)R_REG(r); }) +#else +#define W_REG_FLUSH(r, v) W_REG((r), (v)) +#endif /* CONFIG_BCM47XX */ + +#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) +#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) + +#define SET_REG(r, mask, val) \ + W_REG((r), ((R_REG(r) & ~(mask)) | (val))) + +/* multi-bool data type: set of bools, mbool is true if any is set */ + +/* set one bool */ +#define mboolset(mb, bit) ((mb) |= (bit)) +/* clear one bool */ +#define mboolclr(mb, bit) ((mb) &= ~(bit)) +/* true if one bool is set */ +#define mboolisset(mb, bit) (((mb) & (bit)) != 0) +#define mboolmaskset(mb, mask, val) ((mb) = (((mb) & ~(mask)) | (val))) + +#define CEIL(x, y) (((x) + ((y)-1)) / (y)) + +/* forward declarations */ +struct wiphy; +struct ieee80211_sta; +struct ieee80211_tx_queue_params; +struct brcms_info; +struct brcms_c_info; +struct brcms_hardware; +struct brcms_txq_info; +struct brcms_band; +struct dma_pub; +struct si_pub; +struct tx_status; +struct d11rxhdr; +struct txpwr_limits; + +/* iovar structure */ +struct brcmu_iovar { + const char *name; /* name for lookup and display */ + u16 varid; /* id for switch */ + u16 flags; /* driver-specific flag bits */ + u16 type; /* base type of argument */ + u16 minlen; /* min length for buffer vars */ +}; + +/* brcm_msg_level is a bit vector with defs in defs.h */ +extern u32 brcm_msg_level; + +#endif /* _BRCM_TYPES_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c b/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c new file mode 100644 index 000000000000..80e3ccf865e3 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c @@ -0,0 +1,109 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include "types.h" +#include + +enum { + D11UCODE_NAMETAG_START = 0, + D11LCN0BSINITVALS24, + D11LCN0INITVALS24, + D11LCN1BSINITVALS24, + D11LCN1INITVALS24, + D11LCN2BSINITVALS24, + D11LCN2INITVALS24, + D11N0ABSINITVALS16, + D11N0BSINITVALS16, + D11N0INITVALS16, + D11UCODE_OVERSIGHT16_MIMO, + D11UCODE_OVERSIGHT16_MIMOSZ, + D11UCODE_OVERSIGHT24_LCN, + D11UCODE_OVERSIGHT24_LCNSZ, + D11UCODE_OVERSIGHT_BOMMAJOR, + D11UCODE_OVERSIGHT_BOMMINOR +}; + +int brcms_ucode_data_init(struct brcms_info *wl, struct brcms_ucode *ucode) +{ + int rc; + + rc = brcms_check_firmwares(wl); + + rc = rc < 0 ? rc : + brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn0bsinitvals24, + D11LCN0BSINITVALS24); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn0initvals24, + D11LCN0INITVALS24); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn1bsinitvals24, + D11LCN1BSINITVALS24); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn1initvals24, + D11LCN1INITVALS24); + rc = rc < 0 ? rc : + brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn2bsinitvals24, + D11LCN2BSINITVALS24); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn2initvals24, + D11LCN2INITVALS24); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11n0absinitvals16, + D11N0ABSINITVALS16); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11n0bsinitvals16, + D11N0BSINITVALS16); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11n0initvals16, + D11N0INITVALS16); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->bcm43xx_16_mimo, + D11UCODE_OVERSIGHT16_MIMO); + rc = rc < 0 ? + rc : brcms_ucode_init_uint(wl, &ucode->bcm43xx_16_mimosz, + D11UCODE_OVERSIGHT16_MIMOSZ); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->bcm43xx_24_lcn, + D11UCODE_OVERSIGHT24_LCN); + rc = rc < 0 ? + rc : brcms_ucode_init_uint(wl, &ucode->bcm43xx_24_lcnsz, + D11UCODE_OVERSIGHT24_LCNSZ); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->bcm43xx_bommajor, + D11UCODE_OVERSIGHT_BOMMAJOR); + rc = rc < 0 ? + rc : brcms_ucode_init_buf(wl, (void **)&ucode->bcm43xx_bomminor, + D11UCODE_OVERSIGHT_BOMMINOR); + return rc; +} + +void brcms_ucode_data_free(struct brcms_ucode *ucode) +{ + brcms_ucode_free_buf((void *)ucode->d11lcn0bsinitvals24); + brcms_ucode_free_buf((void *)ucode->d11lcn0initvals24); + brcms_ucode_free_buf((void *)ucode->d11lcn1bsinitvals24); + brcms_ucode_free_buf((void *)ucode->d11lcn1initvals24); + brcms_ucode_free_buf((void *)ucode->d11lcn2bsinitvals24); + brcms_ucode_free_buf((void *)ucode->d11lcn2initvals24); + brcms_ucode_free_buf((void *)ucode->d11n0absinitvals16); + brcms_ucode_free_buf((void *)ucode->d11n0bsinitvals16); + brcms_ucode_free_buf((void *)ucode->d11n0initvals16); + brcms_ucode_free_buf((void *)ucode->bcm43xx_16_mimo); + brcms_ucode_free_buf((void *)ucode->bcm43xx_24_lcn); + brcms_ucode_free_buf((void *)ucode->bcm43xx_bommajor); + brcms_ucode_free_buf((void *)ucode->bcm43xx_bomminor); +} diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h b/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h new file mode 100644 index 000000000000..18750a814b4f --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#ifndef _BRCM_UCODE_H_ +#define _BRCM_UCODE_H_ + +#include "types.h" /* forward structure declarations */ + +#define MIN_FW_SIZE 40000 /* minimum firmware file size in bytes */ +#define MAX_FW_SIZE 150000 + +#define UCODE_LOADER_API_VER 0 + +struct d11init; + +struct brcms_ucode { + struct d11init *d11lcn0bsinitvals24; + struct d11init *d11lcn0initvals24; + struct d11init *d11lcn1bsinitvals24; + struct d11init *d11lcn1initvals24; + struct d11init *d11lcn2bsinitvals24; + struct d11init *d11lcn2initvals24; + struct d11init *d11n0absinitvals16; + struct d11init *d11n0bsinitvals16; + struct d11init *d11n0initvals16; + __le32 *bcm43xx_16_mimo; + size_t bcm43xx_16_mimosz; + __le32 *bcm43xx_24_lcn; + size_t bcm43xx_24_lcnsz; + u32 *bcm43xx_bommajor; + u32 *bcm43xx_bomminor; +}; + +extern int +brcms_ucode_data_init(struct brcms_info *wl, struct brcms_ucode *ucode); + +extern void brcms_ucode_data_free(struct brcms_ucode *ucode); + +extern int brcms_ucode_init_buf(struct brcms_info *wl, void **pbuf, + unsigned int idx); +extern int brcms_ucode_init_uint(struct brcms_info *wl, size_t *n_bytes, + unsigned int idx); +extern void brcms_ucode_free_buf(void *); +extern int brcms_check_firmwares(struct brcms_info *wl); + +#endif /* _BRCM_UCODE_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmutil/Makefile b/drivers/net/wireless/brcm80211/brcmutil/Makefile new file mode 100644 index 000000000000..720e2615f593 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmutil/Makefile @@ -0,0 +1,29 @@ +# +# Makefile fragment for Broadcom 802.11n Networking Device Driver Utilities +# +# Copyright (c) 2011 Broadcom Corporation +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY +# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION +# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN +# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +ccflags-y := \ + -Idrivers/net/wireless/brcm80211/brcmutil \ + -Idrivers/net/wireless/brcm80211/include + +BRCMUTIL_OFILES := \ + utils.o \ + wifi.o + +MODULEPFX := brcmutil + +obj-$(CONFIG_BRCMUTIL) += $(MODULEPFX).o +$(MODULEPFX)-objs = $(BRCMUTIL_OFILES) diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c new file mode 100644 index 000000000000..62bcc71eadf6 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -0,0 +1,600 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include + +MODULE_AUTHOR("Broadcom Corporation"); +MODULE_DESCRIPTION("Broadcom 802.11n wireless LAN driver utilities."); +MODULE_SUPPORTED_DEVICE("Broadcom 802.11n WLAN cards"); +MODULE_LICENSE("Dual BSD/GPL"); + +struct sk_buff *brcmu_pkt_buf_get_skb(uint len) +{ + struct sk_buff *skb; + + skb = dev_alloc_skb(len); + if (skb) { + skb_put(skb, len); + skb->priority = 0; + } + + return skb; +} +EXPORT_SYMBOL(brcmu_pkt_buf_get_skb); + +/* Free the driver packet. Free the tag if present */ +void brcmu_pkt_buf_free_skb(struct sk_buff *skb) +{ + struct sk_buff *nskb; + int nest = 0; + + /* perversion: we use skb->next to chain multi-skb packets */ + while (skb) { + nskb = skb->next; + skb->next = NULL; + + if (skb->destructor) + /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if + * destructor exists + */ + dev_kfree_skb_any(skb); + else + /* can free immediately (even in_irq()) if destructor + * does not exist + */ + dev_kfree_skb(skb); + + nest++; + skb = nskb; + } +} +EXPORT_SYMBOL(brcmu_pkt_buf_free_skb); + + +/* copy a buffer into a pkt buffer chain */ +uint brcmu_pktfrombuf(struct sk_buff *p, uint offset, int len, + unsigned char *buf) +{ + uint n, ret = 0; + + /* skip 'offset' bytes */ + for (; p && offset; p = p->next) { + if (offset < (uint) (p->len)) + break; + offset -= p->len; + } + + if (!p) + return 0; + + /* copy the data */ + for (; p && len; p = p->next) { + n = min((uint) (p->len) - offset, (uint) len); + memcpy(p->data + offset, buf, n); + buf += n; + len -= n; + ret += n; + offset = 0; + } + + return ret; +} +EXPORT_SYMBOL(brcmu_pktfrombuf); + +/* return total length of buffer chain */ +uint brcmu_pkttotlen(struct sk_buff *p) +{ + uint total; + + total = 0; + for (; p; p = p->next) + total += p->len; + return total; +} +EXPORT_SYMBOL(brcmu_pkttotlen); + +/* + * osl multiple-precedence packet queue + * hi_prec is always >= the number of the highest non-empty precedence + */ +struct sk_buff *brcmu_pktq_penq(struct pktq *pq, int prec, + struct sk_buff *p) +{ + struct pktq_prec *q; + + if (pktq_full(pq) || pktq_pfull(pq, prec)) + return NULL; + + q = &pq->q[prec]; + + if (q->head) + q->tail->prev = p; + else + q->head = p; + + q->tail = p; + q->len++; + + pq->len++; + + if (pq->hi_prec < prec) + pq->hi_prec = (u8) prec; + + return p; +} +EXPORT_SYMBOL(brcmu_pktq_penq); + +struct sk_buff *brcmu_pktq_penq_head(struct pktq *pq, int prec, + struct sk_buff *p) +{ + struct pktq_prec *q; + + if (pktq_full(pq) || pktq_pfull(pq, prec)) + return NULL; + + q = &pq->q[prec]; + + if (q->head == NULL) + q->tail = p; + + p->prev = q->head; + q->head = p; + q->len++; + + pq->len++; + + if (pq->hi_prec < prec) + pq->hi_prec = (u8) prec; + + return p; +} +EXPORT_SYMBOL(brcmu_pktq_penq_head); + +struct sk_buff *brcmu_pktq_pdeq(struct pktq *pq, int prec) +{ + struct pktq_prec *q; + struct sk_buff *p; + + q = &pq->q[prec]; + + p = q->head; + if (p == NULL) + return NULL; + + q->head = p->prev; + if (q->head == NULL) + q->tail = NULL; + + q->len--; + + pq->len--; + + p->prev = NULL; + + return p; +} +EXPORT_SYMBOL(brcmu_pktq_pdeq); + +struct sk_buff *brcmu_pktq_pdeq_tail(struct pktq *pq, int prec) +{ + struct pktq_prec *q; + struct sk_buff *p, *prev; + + q = &pq->q[prec]; + + p = q->head; + if (p == NULL) + return NULL; + + for (prev = NULL; p != q->tail; p = p->prev) + prev = p; + + if (prev) + prev->prev = NULL; + else + q->head = NULL; + + q->tail = prev; + q->len--; + + pq->len--; + + return p; +} +EXPORT_SYMBOL(brcmu_pktq_pdeq_tail); + +void +brcmu_pktq_pflush(struct pktq *pq, int prec, bool dir, + bool (*fn)(struct sk_buff *, void *), void *arg) +{ + struct pktq_prec *q; + struct sk_buff *p, *prev = NULL; + + q = &pq->q[prec]; + p = q->head; + while (p) { + if (fn == NULL || (*fn) (p, arg)) { + bool head = (p == q->head); + if (head) + q->head = p->prev; + else + prev->prev = p->prev; + p->prev = NULL; + brcmu_pkt_buf_free_skb(p); + q->len--; + pq->len--; + p = (head ? q->head : prev->prev); + } else { + prev = p; + p = p->prev; + } + } + + if (q->head == NULL) + q->tail = NULL; +} +EXPORT_SYMBOL(brcmu_pktq_pflush); + +void brcmu_pktq_flush(struct pktq *pq, bool dir, + bool (*fn)(struct sk_buff *, void *), void *arg) +{ + int prec; + for (prec = 0; prec < pq->num_prec; prec++) + brcmu_pktq_pflush(pq, prec, dir, fn, arg); +} +EXPORT_SYMBOL(brcmu_pktq_flush); + +void brcmu_pktq_init(struct pktq *pq, int num_prec, int max_len) +{ + int prec; + + /* pq is variable size; only zero out what's requested */ + memset(pq, 0, + offsetof(struct pktq, q) + (sizeof(struct pktq_prec) * num_prec)); + + pq->num_prec = (u16) num_prec; + + pq->max = (u16) max_len; + + for (prec = 0; prec < num_prec; prec++) + pq->q[prec].max = pq->max; +} +EXPORT_SYMBOL(brcmu_pktq_init); + +struct sk_buff *brcmu_pktq_peek_tail(struct pktq *pq, int *prec_out) +{ + int prec; + + if (pq->len == 0) + return NULL; + + for (prec = 0; prec < pq->hi_prec; prec++) + if (pq->q[prec].head) + break; + + if (prec_out) + *prec_out = prec; + + return pq->q[prec].tail; +} +EXPORT_SYMBOL(brcmu_pktq_peek_tail); + +/* Return sum of lengths of a specific set of precedences */ +int brcmu_pktq_mlen(struct pktq *pq, uint prec_bmp) +{ + int prec, len; + + len = 0; + + for (prec = 0; prec <= pq->hi_prec; prec++) + if (prec_bmp & (1 << prec)) + len += pq->q[prec].len; + + return len; +} +EXPORT_SYMBOL(brcmu_pktq_mlen); + +/* Priority dequeue from a specific set of precedences */ +struct sk_buff *brcmu_pktq_mdeq(struct pktq *pq, uint prec_bmp, + int *prec_out) +{ + struct pktq_prec *q; + struct sk_buff *p; + int prec; + + if (pq->len == 0) + return NULL; + + while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) + pq->hi_prec--; + + while ((prec_bmp & (1 << prec)) == 0 || pq->q[prec].head == NULL) + if (prec-- == 0) + return NULL; + + q = &pq->q[prec]; + + p = q->head; + if (p == NULL) + return NULL; + + q->head = p->prev; + if (q->head == NULL) + q->tail = NULL; + + q->len--; + + if (prec_out) + *prec_out = prec; + + pq->len--; + + p->prev = NULL; + + return p; +} +EXPORT_SYMBOL(brcmu_pktq_mdeq); + +#if defined(BCMDBG) +/* pretty hex print a pkt buffer chain */ +void brcmu_prpkt(const char *msg, struct sk_buff *p0) +{ + struct sk_buff *p; + + if (msg && (msg[0] != '\0')) + printk(KERN_DEBUG "%s:\n", msg); + + for (p = p0; p; p = p->next) + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, p->data, p->len); +} +EXPORT_SYMBOL(brcmu_prpkt); +#endif /* defined(BCMDBG) */ + +/* + * Traverse a string of 1-byte tag/1-byte length/variable-length value + * triples, returning a pointer to the substring whose first element + * matches tag + */ +struct brcmu_tlv *brcmu_parse_tlvs(void *buf, int buflen, uint key) +{ + struct brcmu_tlv *elt; + int totlen; + + elt = (struct brcmu_tlv *) buf; + totlen = buflen; + + /* find tagged parameter */ + while (totlen >= 2) { + int len = elt->len; + + /* validate remaining totlen */ + if ((elt->id == key) && (totlen >= (len + 2))) + return elt; + + elt = (struct brcmu_tlv *) ((u8 *) elt + (len + 2)); + totlen -= (len + 2); + } + + return NULL; +} +EXPORT_SYMBOL(brcmu_parse_tlvs); + + +#if defined(BCMDBG) +int +brcmu_format_flags(const struct brcmu_bit_desc *bd, u32 flags, char *buf, + int len) +{ + int i; + char *p = buf; + char hexstr[16]; + int slen = 0, nlen = 0; + u32 bit; + const char *name; + + if (len < 2 || !buf) + return 0; + + buf[0] = '\0'; + + for (i = 0; flags != 0; i++) { + bit = bd[i].bit; + name = bd[i].name; + if (bit == 0 && flags != 0) { + /* print any unnamed bits */ + snprintf(hexstr, 16, "0x%X", flags); + name = hexstr; + flags = 0; /* exit loop */ + } else if ((flags & bit) == 0) + continue; + flags &= ~bit; + nlen = strlen(name); + slen += nlen; + /* count btwn flag space */ + if (flags != 0) + slen += 1; + /* need NULL char as well */ + if (len <= slen) + break; + /* copy NULL char but don't count it */ + strncpy(p, name, nlen + 1); + p += nlen; + /* copy btwn flag space and NULL char */ + if (flags != 0) + p += snprintf(p, 2, " "); + len -= slen; + } + + /* indicate the str was too short */ + if (flags != 0) { + if (len < 2) + p -= 2 - len; /* overwrite last char */ + p += snprintf(p, 2, ">"); + } + + return (int)(p - buf); +} +EXPORT_SYMBOL(brcmu_format_flags); + +/* + * print bytes formatted as hex to a string. return the resulting + * string length + */ +int brcmu_format_hex(char *str, const void *bytes, int len) +{ + int i; + char *p = str; + const u8 *src = (const u8 *)bytes; + + for (i = 0; i < len; i++) { + p += snprintf(p, 3, "%02X", *src); + src++; + } + return (int)(p - str); +} +EXPORT_SYMBOL(brcmu_format_hex); +#endif /* defined(BCMDBG) */ + +char *brcmu_chipname(uint chipid, char *buf, uint len) +{ + const char *fmt; + + fmt = ((chipid > 0xa000) || (chipid < 0x4000)) ? "%d" : "%x"; + snprintf(buf, len, fmt, chipid); + return buf; +} +EXPORT_SYMBOL(brcmu_chipname); + +uint brcmu_mkiovar(char *name, char *data, uint datalen, char *buf, uint buflen) +{ + uint len; + + len = strlen(name) + 1; + + if ((len + datalen) > buflen) + return 0; + + strncpy(buf, name, buflen); + + /* append data onto the end of the name string */ + memcpy(&buf[len], data, datalen); + len += datalen; + + return len; +} +EXPORT_SYMBOL(brcmu_mkiovar); + +/* Quarter dBm units to mW + * Table starts at QDBM_OFFSET, so the first entry is mW for qdBm=153 + * Table is offset so the last entry is largest mW value that fits in + * a u16. + */ + +#define QDBM_OFFSET 153 /* Offset for first entry */ +#define QDBM_TABLE_LEN 40 /* Table size */ + +/* Smallest mW value that will round up to the first table entry, QDBM_OFFSET. + * Value is ( mW(QDBM_OFFSET - 1) + mW(QDBM_OFFSET) ) / 2 + */ +#define QDBM_TABLE_LOW_BOUND 6493 /* Low bound */ + +/* Largest mW value that will round down to the last table entry, + * QDBM_OFFSET + QDBM_TABLE_LEN-1. + * Value is ( mW(QDBM_OFFSET + QDBM_TABLE_LEN - 1) + + * mW(QDBM_OFFSET + QDBM_TABLE_LEN) ) / 2. + */ +#define QDBM_TABLE_HIGH_BOUND 64938 /* High bound */ + +static const u16 nqdBm_to_mW_map[QDBM_TABLE_LEN] = { +/* qdBm: +0 +1 +2 +3 +4 +5 +6 +7 */ +/* 153: */ 6683, 7079, 7499, 7943, 8414, 8913, 9441, 10000, +/* 161: */ 10593, 11220, 11885, 12589, 13335, 14125, 14962, 15849, +/* 169: */ 16788, 17783, 18836, 19953, 21135, 22387, 23714, 25119, +/* 177: */ 26607, 28184, 29854, 31623, 33497, 35481, 37584, 39811, +/* 185: */ 42170, 44668, 47315, 50119, 53088, 56234, 59566, 63096 +}; + +u16 brcmu_qdbm_to_mw(u8 qdbm) +{ + uint factor = 1; + int idx = qdbm - QDBM_OFFSET; + + if (idx >= QDBM_TABLE_LEN) + /* clamp to max u16 mW value */ + return 0xFFFF; + + /* scale the qdBm index up to the range of the table 0-40 + * where an offset of 40 qdBm equals a factor of 10 mW. + */ + while (idx < 0) { + idx += 40; + factor *= 10; + } + + /* return the mW value scaled down to the correct factor of 10, + * adding in factor/2 to get proper rounding. + */ + return (nqdBm_to_mW_map[idx] + factor / 2) / factor; +} +EXPORT_SYMBOL(brcmu_qdbm_to_mw); + +u8 brcmu_mw_to_qdbm(u16 mw) +{ + u8 qdbm; + int offset; + uint mw_uint = mw; + uint boundary; + + /* handle boundary case */ + if (mw_uint <= 1) + return 0; + + offset = QDBM_OFFSET; + + /* move mw into the range of the table */ + while (mw_uint < QDBM_TABLE_LOW_BOUND) { + mw_uint *= 10; + offset -= 40; + } + + for (qdbm = 0; qdbm < QDBM_TABLE_LEN - 1; qdbm++) { + boundary = nqdBm_to_mW_map[qdbm] + (nqdBm_to_mW_map[qdbm + 1] - + nqdBm_to_mW_map[qdbm]) / 2; + if (mw_uint < boundary) + break; + } + + qdbm += (u8) offset; + + return qdbm; +} +EXPORT_SYMBOL(brcmu_mw_to_qdbm); + +uint brcmu_bitcount(u8 *bitmap, uint length) +{ + uint bitcount = 0, i; + u8 tmp; + for (i = 0; i < length; i++) { + tmp = bitmap[i]; + while (tmp) { + bitcount++; + tmp &= (tmp - 1); + } + } + return bitcount; +} +EXPORT_SYMBOL(brcmu_bitcount); diff --git a/drivers/net/wireless/brcm80211/brcmutil/wifi.c b/drivers/net/wireless/brcm80211/brcmutil/wifi.c new file mode 100644 index 000000000000..509e25c9c864 --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmutil/wifi.c @@ -0,0 +1,136 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#include + +/* + * Verify the chanspec is using a legal set of parameters, i.e. that the + * chanspec specified a band, bw, ctl_sb and channel and that the + * combination could be legal given any set of circumstances. + * RETURNS: true is the chanspec is malformed, false if it looks good. + */ +bool brcmu_chspec_malformed(u16 chanspec) +{ + /* must be 2G or 5G band */ + if (!CHSPEC_IS5G(chanspec) && !CHSPEC_IS2G(chanspec)) + return true; + /* must be 20 or 40 bandwidth */ + if (!CHSPEC_IS40(chanspec) && !CHSPEC_IS20(chanspec)) + return true; + + /* 20MHZ b/w must have no ctl sb, 40 must have a ctl sb */ + if (CHSPEC_IS20(chanspec)) { + if (!CHSPEC_SB_NONE(chanspec)) + return true; + } else if (!CHSPEC_SB_UPPER(chanspec) && !CHSPEC_SB_LOWER(chanspec)) { + return true; + } + + return false; +} +EXPORT_SYMBOL(brcmu_chspec_malformed); + +/* + * This function returns the channel number that control traffic is being sent + * on, for legacy channels this is just the channel number, for 40MHZ channels + * it is the upper or lower 20MHZ sideband depending on the chanspec selected. + */ +u8 brcmu_chspec_ctlchan(u16 chspec) +{ + u8 ctl_chan; + + /* Is there a sideband ? */ + if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_NONE) { + return CHSPEC_CHANNEL(chspec); + } else { + /* + * we only support 40MHZ with sidebands. chanspec channel holds + * the centre frequency, use that and the side band information + * to reconstruct the control channel number + */ + if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_UPPER) + /* + * control chan is the upper 20 MHZ SB of the + * 40MHZ channel + */ + ctl_chan = upper_20_sb(CHSPEC_CHANNEL(chspec)); + else + /* + * control chan is the lower 20 MHZ SB of the + * 40MHZ channel + */ + ctl_chan = lower_20_sb(CHSPEC_CHANNEL(chspec)); + } + + return ctl_chan; +} +EXPORT_SYMBOL(brcmu_chspec_ctlchan); + +/* + * Return the channel number for a given frequency and base frequency. + * The returned channel number is relative to the given base frequency. + * If the given base frequency is zero, a base frequency of 5 GHz is assumed for + * frequencies from 5 - 6 GHz, and 2.407 GHz is assumed for 2.4 - 2.5 GHz. + * + * Frequency is specified in MHz. + * The base frequency is specified as (start_factor * 500 kHz). + * Constants WF_CHAN_FACTOR_2_4_G, WF_CHAN_FACTOR_5_G are defined for + * 2.4 GHz and 5 GHz bands. + * + * The returned channel will be in the range [1, 14] in the 2.4 GHz band + * and [0, 200] otherwise. + * -1 is returned if the start_factor is WF_CHAN_FACTOR_2_4_G and the + * frequency is not a 2.4 GHz channel, or if the frequency is not and even + * multiple of 5 MHz from the base frequency to the base plus 1 GHz. + * + * Reference 802.11 REVma, section 17.3.8.3, and 802.11B section 18.4.6.2 + */ +int brcmu_mhz2channel(uint freq, uint start_factor) +{ + int ch = -1; + uint base; + int offset; + + /* take the default channel start frequency */ + if (start_factor == 0) { + if (freq >= 2400 && freq <= 2500) + start_factor = WF_CHAN_FACTOR_2_4_G; + else if (freq >= 5000 && freq <= 6000) + start_factor = WF_CHAN_FACTOR_5_G; + } + + if (freq == 2484 && start_factor == WF_CHAN_FACTOR_2_4_G) + return 14; + + base = start_factor / 2; + + /* check that the frequency is in 1GHz range of the base */ + if ((freq < base) || (freq > base + 1000)) + return -1; + + offset = freq - base; + ch = offset / 5; + + /* check that frequency is a 5MHz multiple from the base */ + if (offset != (ch * 5)) + return -1; + + /* restricted channel range check for 2.4G */ + if (start_factor == WF_CHAN_FACTOR_2_4_G && (ch < 1 || ch > 13)) + return -1; + + return ch; +} +EXPORT_SYMBOL(brcmu_mhz2channel); diff --git a/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h new file mode 100644 index 000000000000..5fb17d53c9b2 --- /dev/null +++ b/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_HW_IDS_H_ +#define _BRCM_HW_IDS_H_ + +#define BCM4325_D11DUAL_ID 0x431b +#define BCM4325_D11G_ID 0x431c +#define BCM4325_D11A_ID 0x431d + +#define BCM4329_D11N2G_ID 0x432f /* 4329 802.11n 2.4G device */ +#define BCM4329_D11N5G_ID 0x4330 /* 4329 802.11n 5G device */ +#define BCM4329_D11NDUAL_ID 0x432e + +#define BCM4319_D11N_ID 0x4337 /* 4319 802.11n dualband device */ +#define BCM4319_D11N2G_ID 0x4338 /* 4319 802.11n 2.4G device */ +#define BCM4319_D11N5G_ID 0x4339 /* 4319 802.11n 5G device */ + +#define BCM43224_D11N_ID 0x4353 /* 43224 802.11n dualband device */ +#define BCM43224_D11N_ID_VEN1 0x0576 /* Vendor specific 43224 802.11n db */ + +#define BCM43225_D11N2G_ID 0x4357 /* 43225 802.11n 2.4GHz device */ + +#define BCM43236_D11N_ID 0x4346 /* 43236 802.11n dualband device */ +#define BCM43236_D11N2G_ID 0x4347 /* 43236 802.11n 2.4GHz device */ + +#define BCM4313_D11N2G_ID 0x4727 /* 4313 802.11n 2.4G device */ + +/* Chip IDs */ +#define BCM4313_CHIP_ID 0x4313 /* 4313 chip id */ +#define BCM4319_CHIP_ID 0x4319 /* 4319 chip id */ + +#define BCM43224_CHIP_ID 43224 /* 43224 chipcommon chipid */ +#define BCM43225_CHIP_ID 43225 /* 43225 chipcommon chipid */ +#define BCM43421_CHIP_ID 43421 /* 43421 chipcommon chipid */ +#define BCM43235_CHIP_ID 43235 /* 43235 chipcommon chipid */ +#define BCM43236_CHIP_ID 43236 /* 43236 chipcommon chipid */ +#define BCM43238_CHIP_ID 43238 /* 43238 chipcommon chipid */ +#define BCM4329_CHIP_ID 0x4329 /* 4329 chipcommon chipid */ +#define BCM4325_CHIP_ID 0x4325 /* 4325 chipcommon chipid */ +#define BCM4331_CHIP_ID 0x4331 /* 4331 chipcommon chipid */ +#define BCM4336_CHIP_ID 0x4336 /* 4336 chipcommon chipid */ +#define BCM4330_CHIP_ID 0x4330 /* 4330 chipcommon chipid */ +#define BCM6362_CHIP_ID 0x6362 /* 6362 chipcommon chipid */ + +#endif /* _BRCM_HW_IDS_H_ */ diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h new file mode 100644 index 000000000000..a7d3df23661f --- /dev/null +++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h @@ -0,0 +1,223 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCMU_UTILS_H_ +#define _BRCMU_UTILS_H_ + +#include + +/* + * Spin at most 'us' microseconds while 'exp' is true. + * Caller should explicitly test 'exp' when this completes + * and take appropriate error action if 'exp' is still true. + */ +#define SPINWAIT(exp, us) { \ + uint countdown = (us) + 9; \ + while ((exp) && (countdown >= 10)) {\ + udelay(10); \ + countdown -= 10; \ + } \ +} + +/* osl multi-precedence packet queue */ +#define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */ +#define PKTQ_MAX_PREC 16 /* Maximum precedence levels */ + +#define BCME_STRLEN 64 /* Max string length for BCM errors */ + +/* the largest reasonable packet buffer driver uses for ethernet MTU in bytes */ +#define PKTBUFSZ 2048 + +#ifndef setbit +#ifndef NBBY /* the BSD family defines NBBY */ +#define NBBY 8 /* 8 bits per byte */ +#endif /* #ifndef NBBY */ +#define setbit(a, i) (((u8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY)) +#define clrbit(a, i) (((u8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) +#define isset(a, i) (((const u8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) +#define isclr(a, i) ((((const u8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) +#endif /* setbit */ + +#define NBITS(type) (sizeof(type) * 8) +#define NBITVAL(nbits) (1 << (nbits)) +#define MAXBITVAL(nbits) ((1 << (nbits)) - 1) +#define NBITMASK(nbits) MAXBITVAL(nbits) +#define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8) + +/* crc defines */ +#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ +#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ + +/* 18-bytes of Ethernet address buffer length */ +#define ETHER_ADDR_STR_LEN 18 + +struct pktq_prec { + struct sk_buff *head; /* first packet to dequeue */ + struct sk_buff *tail; /* last packet to dequeue */ + u16 len; /* number of queued packets */ + u16 max; /* maximum number of queued packets */ +}; + +/* multi-priority pkt queue */ +struct pktq { + u16 num_prec; /* number of precedences in use */ + u16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */ + u16 max; /* total max packets */ + u16 len; /* total number of packets */ + /* + * q array must be last since # of elements can be either + * PKTQ_MAX_PREC or 1 + */ + struct pktq_prec q[PKTQ_MAX_PREC]; +}; + +/* operations on a specific precedence in packet queue */ + +static inline int pktq_plen(struct pktq *pq, int prec) +{ + return pq->q[prec].len; +} + +static inline int pktq_pavail(struct pktq *pq, int prec) +{ + return pq->q[prec].max - pq->q[prec].len; +} + +static inline bool pktq_pfull(struct pktq *pq, int prec) +{ + return pq->q[prec].len >= pq->q[prec].max; +} + +static inline bool pktq_pempty(struct pktq *pq, int prec) +{ + return pq->q[prec].len == 0; +} + +static inline struct sk_buff *pktq_ppeek(struct pktq *pq, int prec) +{ + return pq->q[prec].head; +} + +static inline struct sk_buff *pktq_ppeek_tail(struct pktq *pq, int prec) +{ + return pq->q[prec].tail; +} + +extern struct sk_buff *brcmu_pktq_penq(struct pktq *pq, int prec, + struct sk_buff *p); +extern struct sk_buff *brcmu_pktq_penq_head(struct pktq *pq, int prec, + struct sk_buff *p); +extern struct sk_buff *brcmu_pktq_pdeq(struct pktq *pq, int prec); +extern struct sk_buff *brcmu_pktq_pdeq_tail(struct pktq *pq, int prec); + +/* packet primitives */ +extern struct sk_buff *brcmu_pkt_buf_get_skb(uint len); +extern void brcmu_pkt_buf_free_skb(struct sk_buff *skb); + +/* Empty the queue at particular precedence level */ +/* callback function fn(pkt, arg) returns true if pkt belongs to if */ +extern void brcmu_pktq_pflush(struct pktq *pq, int prec, + bool dir, bool (*fn)(struct sk_buff *, void *), void *arg); + +/* operations on a set of precedences in packet queue */ + +extern int brcmu_pktq_mlen(struct pktq *pq, uint prec_bmp); +extern struct sk_buff *brcmu_pktq_mdeq(struct pktq *pq, uint prec_bmp, + int *prec_out); + +/* operations on packet queue as a whole */ + +static inline int pktq_len(struct pktq *pq) +{ + return (int)pq->len; +} + +static inline int pktq_max(struct pktq *pq) +{ + return (int)pq->max; +} + +static inline int pktq_avail(struct pktq *pq) +{ + return (int)(pq->max - pq->len); +} + +static inline bool pktq_full(struct pktq *pq) +{ + return pq->len >= pq->max; +} + +static inline bool pktq_empty(struct pktq *pq) +{ + return pq->len == 0; +} + +extern void brcmu_pktq_init(struct pktq *pq, int num_prec, int max_len); +/* prec_out may be NULL if caller is not interested in return value */ +extern struct sk_buff *brcmu_pktq_peek_tail(struct pktq *pq, int *prec_out); +extern void brcmu_pktq_flush(struct pktq *pq, bool dir, + bool (*fn)(struct sk_buff *, void *), void *arg); + +/* externs */ +/* packet */ +extern uint brcmu_pktfrombuf(struct sk_buff *p, + uint offset, int len, unsigned char *buf); +extern uint brcmu_pkttotlen(struct sk_buff *p); + +/* ip address */ +struct ipv4_addr; + +#ifdef BCMDBG +extern void brcmu_prpkt(const char *msg, struct sk_buff *p0); +#else +#define brcmu_prpkt(a, b) +#endif /* BCMDBG */ + +/* brcmu_format_flags() bit description structure */ +struct brcmu_bit_desc { + u32 bit; + const char *name; +}; + +/* tag_ID/length/value_buffer tuple */ +struct brcmu_tlv { + u8 id; + u8 len; + u8 data[1]; +}; + +/* externs */ +/* format/print */ +#if defined(BCMDBG) +extern int brcmu_format_flags(const struct brcmu_bit_desc *bd, u32 flags, + char *buf, int len); +extern int brcmu_format_hex(char *str, const void *bytes, int len); +#endif + +extern char *brcmu_chipname(uint chipid, char *buf, uint len); + +extern struct brcmu_tlv *brcmu_parse_tlvs(void *buf, int buflen, + uint key); + +/* power conversion */ +extern u16 brcmu_qdbm_to_mw(u8 qdbm); +extern u8 brcmu_mw_to_qdbm(u16 mw); + +extern uint brcmu_mkiovar(char *name, char *data, uint datalen, + char *buf, uint len); +extern uint brcmu_bitcount(u8 *bitmap, uint bytelength); + +#endif /* _BRCMU_UTILS_H_ */ diff --git a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h new file mode 100644 index 000000000000..e98ed50c67c7 --- /dev/null +++ b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h @@ -0,0 +1,275 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCMU_WIFI_H_ +#define _BRCMU_WIFI_H_ + +#include /* for ETH_ALEN */ +#include /* for WLAN_PMKID_LEN */ + +/* + * A chanspec (u16) holds the channel number, band, bandwidth and control + * sideband + */ + +/* channel defines */ +#define CH_UPPER_SB 0x01 +#define CH_LOWER_SB 0x02 +#define CH_EWA_VALID 0x04 +#define CH_20MHZ_APART 4 +#define CH_10MHZ_APART 2 +#define CH_5MHZ_APART 1 /* 2G band channels are 5 Mhz apart */ +#define CH_MAX_2G_CHANNEL 14 /* Max channel in 2G band */ +#define BRCM_MAX_2G_CHANNEL CH_MAX_2G_CHANNEL /* legacy define */ + +/* bandstate array indices */ +#define BAND_2G_INDEX 0 /* wlc->bandstate[x] index */ +#define BAND_5G_INDEX 1 /* wlc->bandstate[x] index */ + +/* + * max # supported channels. The max channel no is 216, this is that + 1 + * rounded up to a multiple of NBBY (8). DO NOT MAKE it > 255: channels are + * u8's all over +*/ +#define MAXCHANNEL 224 + +#define WL_CHANSPEC_CHAN_MASK 0x00ff +#define WL_CHANSPEC_CHAN_SHIFT 0 + +#define WL_CHANSPEC_CTL_SB_MASK 0x0300 +#define WL_CHANSPEC_CTL_SB_SHIFT 8 +#define WL_CHANSPEC_CTL_SB_LOWER 0x0100 +#define WL_CHANSPEC_CTL_SB_UPPER 0x0200 +#define WL_CHANSPEC_CTL_SB_NONE 0x0300 + +#define WL_CHANSPEC_BW_MASK 0x0C00 +#define WL_CHANSPEC_BW_SHIFT 10 +#define WL_CHANSPEC_BW_10 0x0400 +#define WL_CHANSPEC_BW_20 0x0800 +#define WL_CHANSPEC_BW_40 0x0C00 + +#define WL_CHANSPEC_BAND_MASK 0xf000 +#define WL_CHANSPEC_BAND_SHIFT 12 +#define WL_CHANSPEC_BAND_5G 0x1000 +#define WL_CHANSPEC_BAND_2G 0x2000 +#define INVCHANSPEC 255 + +/* used to calculate the chan_freq = chan_factor * 500Mhz + 5 * chan_number */ +#define WF_CHAN_FACTOR_2_4_G 4814 /* 2.4 GHz band, 2407 MHz */ +#define WF_CHAN_FACTOR_5_G 10000 /* 5 GHz band, 5000 MHz */ +#define WF_CHAN_FACTOR_4_G 8000 /* 4.9 GHz band for Japan */ + +#define CHSPEC_CHANNEL(chspec) ((u8)((chspec) & WL_CHANSPEC_CHAN_MASK)) +#define CHSPEC_BAND(chspec) ((chspec) & WL_CHANSPEC_BAND_MASK) + +#define CHSPEC_CTL_SB(chspec) ((chspec) & WL_CHANSPEC_CTL_SB_MASK) +#define CHSPEC_BW(chspec) ((chspec) & WL_CHANSPEC_BW_MASK) + +#define CHSPEC_IS10(chspec) \ + (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_10) + +#define CHSPEC_IS20(chspec) \ + (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_20) + +#ifndef CHSPEC_IS40 +#define CHSPEC_IS40(chspec) \ + (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40) +#endif + +#define CHSPEC_IS5G(chspec) \ + (((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_5G) + +#define CHSPEC_IS2G(chspec) \ + (((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_2G) + +#define CHSPEC_SB_NONE(chspec) \ + (((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_NONE) + +#define CHSPEC_SB_UPPER(chspec) \ + (((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_UPPER) + +#define CHSPEC_SB_LOWER(chspec) \ + (((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_LOWER) + +#define CHSPEC_CTL_CHAN(chspec) \ + ((CHSPEC_SB_LOWER(chspec)) ? \ + (lower_20_sb(((chspec) & WL_CHANSPEC_CHAN_MASK))) : \ + (upper_20_sb(((chspec) & WL_CHANSPEC_CHAN_MASK)))) + +#define CHSPEC2BAND(chspec) (CHSPEC_IS5G(chspec) ? BRCM_BAND_5G : BRCM_BAND_2G) + +#define CHANSPEC_STR_LEN 8 + +static inline int lower_20_sb(int channel) +{ + return channel > CH_10MHZ_APART ? (channel - CH_10MHZ_APART) : 0; +} + +static inline int upper_20_sb(int channel) +{ + return (channel < (MAXCHANNEL - CH_10MHZ_APART)) ? + channel + CH_10MHZ_APART : 0; +} + +static inline int chspec_bandunit(u16 chspec) +{ + return CHSPEC_IS5G(chspec) ? BAND_5G_INDEX : BAND_2G_INDEX; +} + +static inline u16 ch20mhz_chspec(int channel) +{ + u16 rc = channel <= CH_MAX_2G_CHANNEL ? + WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G; + + return (u16)((u16)channel | WL_CHANSPEC_BW_20 | + WL_CHANSPEC_CTL_SB_NONE | rc); +} + +static inline int next_20mhz_chan(int channel) +{ + return channel < (MAXCHANNEL - CH_20MHZ_APART) ? + channel + CH_20MHZ_APART : 0; +} + +/* defined rate in 500kbps */ +#define BRCM_MAXRATE 108 /* in 500kbps units */ +#define BRCM_RATE_1M 2 /* in 500kbps units */ +#define BRCM_RATE_2M 4 /* in 500kbps units */ +#define BRCM_RATE_5M5 11 /* in 500kbps units */ +#define BRCM_RATE_11M 22 /* in 500kbps units */ +#define BRCM_RATE_6M 12 /* in 500kbps units */ +#define BRCM_RATE_9M 18 /* in 500kbps units */ +#define BRCM_RATE_12M 24 /* in 500kbps units */ +#define BRCM_RATE_18M 36 /* in 500kbps units */ +#define BRCM_RATE_24M 48 /* in 500kbps units */ +#define BRCM_RATE_36M 72 /* in 500kbps units */ +#define BRCM_RATE_48M 96 /* in 500kbps units */ +#define BRCM_RATE_54M 108 /* in 500kbps units */ + +#define BRCM_2G_25MHZ_OFFSET 5 /* 2.4GHz band channel offset */ + +#define MCSSET_LEN 16 + +static inline bool ac_bitmap_tst(u8 bitmap, int prec) +{ + return (bitmap & (1 << (prec))) != 0; +} + +/* + * Verify the chanspec is using a legal set of parameters, i.e. that the + * chanspec specified a band, bw, ctl_sb and channel and that the + * combination could be legal given any set of circumstances. + * RETURNS: true is the chanspec is malformed, false if it looks good. + */ +extern bool brcmu_chspec_malformed(u16 chanspec); + +/* + * This function returns the channel number that control traffic is being sent + * on, for legacy channels this is just the channel number, for 40MHZ channels + * it is the upper or lower 20MHZ sideband depending on the chanspec selected. + */ +extern u8 brcmu_chspec_ctlchan(u16 chspec); + +/* + * Return the channel number for a given frequency and base frequency. + * The returned channel number is relative to the given base frequency. + * If the given base frequency is zero, a base frequency of 5 GHz is assumed for + * frequencies from 5 - 6 GHz, and 2.407 GHz is assumed for 2.4 - 2.5 GHz. + * + * Frequency is specified in MHz. + * The base frequency is specified as (start_factor * 500 kHz). + * Constants WF_CHAN_FACTOR_2_4_G, WF_CHAN_FACTOR_5_G are defined for + * 2.4 GHz and 5 GHz bands. + * + * The returned channel will be in the range [1, 14] in the 2.4 GHz band + * and [0, 200] otherwise. + * -1 is returned if the start_factor is WF_CHAN_FACTOR_2_4_G and the + * frequency is not a 2.4 GHz channel, or if the frequency is not and even + * multiple of 5 MHz from the base frequency to the base plus 1 GHz. + * + * Reference 802.11 REVma, section 17.3.8.3, and 802.11B section 18.4.6.2 + */ +extern int brcmu_mhz2channel(uint freq, uint start_factor); + +/* Enumerate crypto algorithms */ +#define CRYPTO_ALGO_OFF 0 +#define CRYPTO_ALGO_WEP1 1 +#define CRYPTO_ALGO_TKIP 2 +#define CRYPTO_ALGO_WEP128 3 +#define CRYPTO_ALGO_AES_CCM 4 +#define CRYPTO_ALGO_AES_RESERVED1 5 +#define CRYPTO_ALGO_AES_RESERVED2 6 +#define CRYPTO_ALGO_NALG 7 + +/* wireless security bitvec */ + +#define WEP_ENABLED 0x0001 +#define TKIP_ENABLED 0x0002 +#define AES_ENABLED 0x0004 +#define WSEC_SWFLAG 0x0008 +/* to go into transition mode without setting wep */ +#define SES_OW_ENABLED 0x0040 + +/* WPA authentication mode bitvec */ +#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */ +#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */ +#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */ +#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */ +#define WPA_AUTH_RESERVED1 0x0008 +#define WPA_AUTH_RESERVED2 0x0010 + +#define WPA2_AUTH_RESERVED1 0x0020 +#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */ +#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */ +#define WPA2_AUTH_RESERVED3 0x0200 +#define WPA2_AUTH_RESERVED4 0x0400 +#define WPA2_AUTH_RESERVED5 0x0800 + +/* pmkid */ +#define MAXPMKID 16 + +#define DOT11_DEFAULT_RTS_LEN 2347 +#define DOT11_DEFAULT_FRAG_LEN 2346 + +#define DOT11_ICV_AES_LEN 8 +#define DOT11_QOS_LEN 2 +#define DOT11_IV_MAX_LEN 8 +#define DOT11_A4_HDR_LEN 30 + +#define HT_CAP_RX_STBC_NO 0x0 +#define HT_CAP_RX_STBC_ONE_STREAM 0x1 + +struct pmkid { + u8 BSSID[ETH_ALEN]; + u8 PMKID[WLAN_PMKID_LEN]; +}; + +struct pmkid_list { + u32 npmkid; + struct pmkid pmkid[1]; +}; + +struct pmkid_cand { + u8 BSSID[ETH_ALEN]; + u8 preauth; +}; + +struct pmkid_cand_list { + u32 npmkid_cand; + struct pmkid_cand pmkid_cand[1]; +}; + +#endif /* _BRCMU_WIFI_H_ */ diff --git a/drivers/net/wireless/brcm80211/include/chipcommon.h b/drivers/net/wireless/brcm80211/include/chipcommon.h new file mode 100644 index 000000000000..fefabc39e646 --- /dev/null +++ b/drivers/net/wireless/brcm80211/include/chipcommon.h @@ -0,0 +1,284 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _SBCHIPC_H +#define _SBCHIPC_H + +#include "defs.h" /* for PAD macro */ + +struct chipcregs { + u32 chipid; /* 0x0 */ + u32 capabilities; + u32 corecontrol; /* corerev >= 1 */ + u32 bist; + + /* OTP */ + u32 otpstatus; /* 0x10, corerev >= 10 */ + u32 otpcontrol; + u32 otpprog; + u32 otplayout; /* corerev >= 23 */ + + /* Interrupt control */ + u32 intstatus; /* 0x20 */ + u32 intmask; + + /* Chip specific regs */ + u32 chipcontrol; /* 0x28, rev >= 11 */ + u32 chipstatus; /* 0x2c, rev >= 11 */ + + /* Jtag Master */ + u32 jtagcmd; /* 0x30, rev >= 10 */ + u32 jtagir; + u32 jtagdr; + u32 jtagctrl; + + /* serial flash interface registers */ + u32 flashcontrol; /* 0x40 */ + u32 flashaddress; + u32 flashdata; + u32 PAD[1]; + + /* Silicon backplane configuration broadcast control */ + u32 broadcastaddress; /* 0x50 */ + u32 broadcastdata; + + /* gpio - cleared only by power-on-reset */ + u32 gpiopullup; /* 0x58, corerev >= 20 */ + u32 gpiopulldown; /* 0x5c, corerev >= 20 */ + u32 gpioin; /* 0x60 */ + u32 gpioout; /* 0x64 */ + u32 gpioouten; /* 0x68 */ + u32 gpiocontrol; /* 0x6C */ + u32 gpiointpolarity; /* 0x70 */ + u32 gpiointmask; /* 0x74 */ + + /* GPIO events corerev >= 11 */ + u32 gpioevent; + u32 gpioeventintmask; + + /* Watchdog timer */ + u32 watchdog; /* 0x80 */ + + /* GPIO events corerev >= 11 */ + u32 gpioeventintpolarity; + + /* GPIO based LED powersave registers corerev >= 16 */ + u32 gpiotimerval; /* 0x88 */ + u32 gpiotimeroutmask; + + /* clock control */ + u32 clockcontrol_n; /* 0x90 */ + u32 clockcontrol_sb; /* aka m0 */ + u32 clockcontrol_pci; /* aka m1 */ + u32 clockcontrol_m2; /* mii/uart/mipsref */ + u32 clockcontrol_m3; /* cpu */ + u32 clkdiv; /* corerev >= 3 */ + u32 gpiodebugsel; /* corerev >= 28 */ + u32 capabilities_ext; /* 0xac */ + + /* pll delay registers (corerev >= 4) */ + u32 pll_on_delay; /* 0xb0 */ + u32 fref_sel_delay; + u32 slow_clk_ctl; /* 5 < corerev < 10 */ + u32 PAD; + + /* Instaclock registers (corerev >= 10) */ + u32 system_clk_ctl; /* 0xc0 */ + u32 clkstatestretch; + u32 PAD[2]; + + /* Indirect backplane access (corerev >= 22) */ + u32 bp_addrlow; /* 0xd0 */ + u32 bp_addrhigh; + u32 bp_data; + u32 PAD; + u32 bp_indaccess; + u32 PAD[3]; + + /* More clock dividers (corerev >= 32) */ + u32 clkdiv2; + u32 PAD[2]; + + /* In AI chips, pointer to erom */ + u32 eromptr; /* 0xfc */ + + /* ExtBus control registers (corerev >= 3) */ + u32 pcmcia_config; /* 0x100 */ + u32 pcmcia_memwait; + u32 pcmcia_attrwait; + u32 pcmcia_iowait; + u32 ide_config; + u32 ide_memwait; + u32 ide_attrwait; + u32 ide_iowait; + u32 prog_config; + u32 prog_waitcount; + u32 flash_config; + u32 flash_waitcount; + u32 SECI_config; /* 0x130 SECI configuration */ + u32 PAD[3]; + + /* Enhanced Coexistence Interface (ECI) registers (corerev >= 21) */ + u32 eci_output; /* 0x140 */ + u32 eci_control; + u32 eci_inputlo; + u32 eci_inputmi; + u32 eci_inputhi; + u32 eci_inputintpolaritylo; + u32 eci_inputintpolaritymi; + u32 eci_inputintpolarityhi; + u32 eci_intmasklo; + u32 eci_intmaskmi; + u32 eci_intmaskhi; + u32 eci_eventlo; + u32 eci_eventmi; + u32 eci_eventhi; + u32 eci_eventmasklo; + u32 eci_eventmaskmi; + u32 eci_eventmaskhi; + u32 PAD[3]; + + /* SROM interface (corerev >= 32) */ + u32 sromcontrol; /* 0x190 */ + u32 sromaddress; + u32 sromdata; + u32 PAD[17]; + + /* Clock control and hardware workarounds (corerev >= 20) */ + u32 clk_ctl_st; /* 0x1e0 */ + u32 hw_war; + u32 PAD[70]; + + /* UARTs */ + u8 uart0data; /* 0x300 */ + u8 uart0imr; + u8 uart0fcr; + u8 uart0lcr; + u8 uart0mcr; + u8 uart0lsr; + u8 uart0msr; + u8 uart0scratch; + u8 PAD[248]; /* corerev >= 1 */ + + u8 uart1data; /* 0x400 */ + u8 uart1imr; + u8 uart1fcr; + u8 uart1lcr; + u8 uart1mcr; + u8 uart1lsr; + u8 uart1msr; + u8 uart1scratch; + u32 PAD[126]; + + /* PMU registers (corerev >= 20) */ + u32 pmucontrol; /* 0x600 */ + u32 pmucapabilities; + u32 pmustatus; + u32 res_state; + u32 res_pending; + u32 pmutimer; + u32 min_res_mask; + u32 max_res_mask; + u32 res_table_sel; + u32 res_dep_mask; + u32 res_updn_timer; + u32 res_timer; + u32 clkstretch; + u32 pmuwatchdog; + u32 gpiosel; /* 0x638, rev >= 1 */ + u32 gpioenable; /* 0x63c, rev >= 1 */ + u32 res_req_timer_sel; + u32 res_req_timer; + u32 res_req_mask; + u32 PAD; + u32 chipcontrol_addr; /* 0x650 */ + u32 chipcontrol_data; /* 0x654 */ + u32 regcontrol_addr; + u32 regcontrol_data; + u32 pllcontrol_addr; + u32 pllcontrol_data; + u32 pmustrapopt; /* 0x668, corerev >= 28 */ + u32 pmu_xtalfreq; /* 0x66C, pmurev >= 10 */ + u32 PAD[100]; + u16 sromotp[768]; +}; + +/* chipid */ +#define CID_ID_MASK 0x0000ffff /* Chip Id mask */ +#define CID_REV_MASK 0x000f0000 /* Chip Revision mask */ +#define CID_REV_SHIFT 16 /* Chip Revision shift */ +#define CID_PKG_MASK 0x00f00000 /* Package Option mask */ +#define CID_PKG_SHIFT 20 /* Package Option shift */ +#define CID_CC_MASK 0x0f000000 /* CoreCount (corerev >= 4) */ +#define CID_CC_SHIFT 24 +#define CID_TYPE_MASK 0xf0000000 /* Chip Type */ +#define CID_TYPE_SHIFT 28 + +/* capabilities */ +#define CC_CAP_UARTS_MASK 0x00000003 /* Number of UARTs */ +#define CC_CAP_MIPSEB 0x00000004 /* MIPS is in big-endian mode */ +#define CC_CAP_UCLKSEL 0x00000018 /* UARTs clock select */ +/* UARTs are driven by internal divided clock */ +#define CC_CAP_UINTCLK 0x00000008 +#define CC_CAP_UARTGPIO 0x00000020 /* UARTs own GPIOs 15:12 */ +#define CC_CAP_EXTBUS_MASK 0x000000c0 /* External bus mask */ +#define CC_CAP_EXTBUS_NONE 0x00000000 /* No ExtBus present */ +#define CC_CAP_EXTBUS_FULL 0x00000040 /* ExtBus: PCMCIA, IDE & Prog */ +#define CC_CAP_EXTBUS_PROG 0x00000080 /* ExtBus: ProgIf only */ +#define CC_CAP_FLASH_MASK 0x00000700 /* Type of flash */ +#define CC_CAP_PLL_MASK 0x00038000 /* Type of PLL */ +#define CC_CAP_PWR_CTL 0x00040000 /* Power control */ +#define CC_CAP_OTPSIZE 0x00380000 /* OTP Size (0 = none) */ +#define CC_CAP_OTPSIZE_SHIFT 19 /* OTP Size shift */ +#define CC_CAP_OTPSIZE_BASE 5 /* OTP Size base */ +#define CC_CAP_JTAGP 0x00400000 /* JTAG Master Present */ +#define CC_CAP_ROM 0x00800000 /* Internal boot rom active */ +#define CC_CAP_BKPLN64 0x08000000 /* 64-bit backplane */ +#define CC_CAP_PMU 0x10000000 /* PMU Present, rev >= 20 */ +#define CC_CAP_SROM 0x40000000 /* Srom Present, rev >= 32 */ +/* Nand flash present, rev >= 35 */ +#define CC_CAP_NFLASH 0x80000000 + +#define CC_CAP2_SECI 0x00000001 /* SECI Present, rev >= 36 */ +/* GSIO (spi/i2c) present, rev >= 37 */ +#define CC_CAP2_GSIO 0x00000002 + +/* pmucapabilities */ +#define PCAP_REV_MASK 0x000000ff +#define PCAP_RC_MASK 0x00001f00 +#define PCAP_RC_SHIFT 8 +#define PCAP_TC_MASK 0x0001e000 +#define PCAP_TC_SHIFT 13 +#define PCAP_PC_MASK 0x001e0000 +#define PCAP_PC_SHIFT 17 +#define PCAP_VC_MASK 0x01e00000 +#define PCAP_VC_SHIFT 21 +#define PCAP_CC_MASK 0x1e000000 +#define PCAP_CC_SHIFT 25 +#define PCAP5_PC_MASK 0x003e0000 /* PMU corerev >= 5 */ +#define PCAP5_PC_SHIFT 17 +#define PCAP5_VC_MASK 0x07c00000 +#define PCAP5_VC_SHIFT 22 +#define PCAP5_CC_MASK 0xf8000000 +#define PCAP5_CC_SHIFT 27 + +/* +* Maximum delay for the PMU state transition in us. +* This is an upper bound intended for spinwaits etc. +*/ +#define PMU_MAX_TRANSITION_DLY 15000 + +#endif /* _SBCHIPC_H */ diff --git a/drivers/net/wireless/brcm80211/include/defs.h b/drivers/net/wireless/brcm80211/include/defs.h new file mode 100644 index 000000000000..1e5f310af1e7 --- /dev/null +++ b/drivers/net/wireless/brcm80211/include/defs.h @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_DEFS_H_ +#define _BRCM_DEFS_H_ + +#include + +#define SI_BUS 0 +#define PCI_BUS 1 +#define PCMCIA_BUS 2 +#define SDIO_BUS 3 +#define JTAG_BUS 4 +#define USB_BUS 5 +#define SPI_BUS 6 + +#define OFF 0 +#define ON 1 /* ON = 1 */ +#define AUTO (-1) /* Auto = -1 */ + +/* + * Priority definitions according 802.1D + */ +#define PRIO_8021D_NONE 2 +#define PRIO_8021D_BK 1 +#define PRIO_8021D_BE 0 +#define PRIO_8021D_EE 3 +#define PRIO_8021D_CL 4 +#define PRIO_8021D_VI 5 +#define PRIO_8021D_VO 6 +#define PRIO_8021D_NC 7 + +#define MAXPRIO 7 +#define NUMPRIO (MAXPRIO + 1) + +#define WL_NUMRATES 16 /* max # of rates in a rateset */ + +#define BRCM_CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NUL */ + +#define BRCM_SET_CHANNEL 30 +#define BRCM_SET_SRL 32 +#define BRCM_SET_LRL 34 +#define BRCM_SET_BCNPRD 76 + +#define BRCM_GET_CURR_RATESET 114 /* current rateset */ +#define BRCM_GET_PHYLIST 180 + +/* Bit masks for radio disabled status - returned by WL_GET_RADIO */ + +#define WL_RADIO_SW_DISABLE (1<<0) +#define WL_RADIO_HW_DISABLE (1<<1) +#define WL_RADIO_MPC_DISABLE (1<<2) +/* some countries don't support any channel */ +#define WL_RADIO_COUNTRY_DISABLE (1<<3) + +/* Override bit for SET_TXPWR. if set, ignore other level limits */ +#define WL_TXPWR_OVERRIDE (1U<<31) + +/* band types */ +#define BRCM_BAND_AUTO 0 /* auto-select */ +#define BRCM_BAND_5G 1 /* 5 Ghz */ +#define BRCM_BAND_2G 2 /* 2.4 Ghz */ +#define BRCM_BAND_ALL 3 /* all bands */ + +/* Values for PM */ +#define PM_OFF 0 +#define PM_MAX 1 + +/* Message levels */ +#define LOG_ERROR_VAL 0x00000001 +#define LOG_TRACE_VAL 0x00000002 + +#define PM_OFF 0 +#define PM_MAX 1 +#define PM_FAST 2 + +/* + * Sonics Configuration Space Registers. + */ + +/* core sbconfig regs are top 256bytes of regs */ +#define SBCONFIGOFF 0xf00 + +/* cpp contortions to concatenate w/arg prescan */ +#ifndef PAD +#define _PADLINE(line) pad ## line +#define _XSTR(line) _PADLINE(line) +#define PAD _XSTR(__LINE__) +#endif + +#endif /* _BRCM_DEFS_H_ */ diff --git a/drivers/net/wireless/brcm80211/include/soc.h b/drivers/net/wireless/brcm80211/include/soc.h new file mode 100644 index 000000000000..4fcb956ad9e0 --- /dev/null +++ b/drivers/net/wireless/brcm80211/include/soc.h @@ -0,0 +1,90 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _BRCM_SOC_H +#define _BRCM_SOC_H + +#define SI_ENUM_BASE 0x18000000 /* Enumeration space base */ + +/* core codes */ +#define NODEV_CORE_ID 0x700 /* Invalid coreid */ +#define CC_CORE_ID 0x800 /* chipcommon core */ +#define ILINE20_CORE_ID 0x801 /* iline20 core */ +#define SRAM_CORE_ID 0x802 /* sram core */ +#define SDRAM_CORE_ID 0x803 /* sdram core */ +#define PCI_CORE_ID 0x804 /* pci core */ +#define MIPS_CORE_ID 0x805 /* mips core */ +#define ENET_CORE_ID 0x806 /* enet mac core */ +#define CODEC_CORE_ID 0x807 /* v90 codec core */ +#define USB_CORE_ID 0x808 /* usb 1.1 host/device core */ +#define ADSL_CORE_ID 0x809 /* ADSL core */ +#define ILINE100_CORE_ID 0x80a /* iline100 core */ +#define IPSEC_CORE_ID 0x80b /* ipsec core */ +#define UTOPIA_CORE_ID 0x80c /* utopia core */ +#define PCMCIA_CORE_ID 0x80d /* pcmcia core */ +#define SOCRAM_CORE_ID 0x80e /* internal memory core */ +#define MEMC_CORE_ID 0x80f /* memc sdram core */ +#define OFDM_CORE_ID 0x810 /* OFDM phy core */ +#define EXTIF_CORE_ID 0x811 /* external interface core */ +#define D11_CORE_ID 0x812 /* 802.11 MAC core */ +#define APHY_CORE_ID 0x813 /* 802.11a phy core */ +#define BPHY_CORE_ID 0x814 /* 802.11b phy core */ +#define GPHY_CORE_ID 0x815 /* 802.11g phy core */ +#define MIPS33_CORE_ID 0x816 /* mips3302 core */ +#define USB11H_CORE_ID 0x817 /* usb 1.1 host core */ +#define USB11D_CORE_ID 0x818 /* usb 1.1 device core */ +#define USB20H_CORE_ID 0x819 /* usb 2.0 host core */ +#define USB20D_CORE_ID 0x81a /* usb 2.0 device core */ +#define SDIOH_CORE_ID 0x81b /* sdio host core */ +#define ROBO_CORE_ID 0x81c /* roboswitch core */ +#define ATA100_CORE_ID 0x81d /* parallel ATA core */ +#define SATAXOR_CORE_ID 0x81e /* serial ATA & XOR DMA core */ +#define GIGETH_CORE_ID 0x81f /* gigabit ethernet core */ +#define PCIE_CORE_ID 0x820 /* pci express core */ +#define NPHY_CORE_ID 0x821 /* 802.11n 2x2 phy core */ +#define SRAMC_CORE_ID 0x822 /* SRAM controller core */ +#define MINIMAC_CORE_ID 0x823 /* MINI MAC/phy core */ +#define ARM11_CORE_ID 0x824 /* ARM 1176 core */ +#define ARM7S_CORE_ID 0x825 /* ARM7tdmi-s core */ +#define LPPHY_CORE_ID 0x826 /* 802.11a/b/g phy core */ +#define PMU_CORE_ID 0x827 /* PMU core */ +#define SSNPHY_CORE_ID 0x828 /* 802.11n single-stream phy core */ +#define SDIOD_CORE_ID 0x829 /* SDIO device core */ +#define ARMCM3_CORE_ID 0x82a /* ARM Cortex M3 core */ +#define HTPHY_CORE_ID 0x82b /* 802.11n 4x4 phy core */ +#define MIPS74K_CORE_ID 0x82c /* mips 74k core */ +#define GMAC_CORE_ID 0x82d /* Gigabit MAC core */ +#define DMEMC_CORE_ID 0x82e /* DDR1/2 memory controller core */ +#define PCIERC_CORE_ID 0x82f /* PCIE Root Complex core */ +#define OCP_CORE_ID 0x830 /* OCP2OCP bridge core */ +#define SC_CORE_ID 0x831 /* shared common core */ +#define AHB_CORE_ID 0x832 /* OCP2AHB bridge core */ +#define SPIH_CORE_ID 0x833 /* SPI host core */ +#define I2S_CORE_ID 0x834 /* I2S core */ +#define DMEMS_CORE_ID 0x835 /* SDR/DDR1 memory controller core */ +#define DEF_SHIM_COMP 0x837 /* SHIM component in ubus/6362 */ +#define OOB_ROUTER_CORE_ID 0x367 /* OOB router core ID */ +/* Default component, in ai chips it maps all unused address ranges */ +#define DEF_AI_COMP 0xfff + +/* Common core control flags */ +#define SICF_BIST_EN 0x8000 +#define SICF_PME_EN 0x4000 +#define SICF_CORE_BITS 0x3ffc +#define SICF_FGC 0x0002 +#define SICF_CLOCK_EN 0x0001 + +#endif /* _BRCM_SOC_H */ diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig index d497a93748a1..2582e1890335 100644 --- a/drivers/staging/Kconfig +++ b/drivers/staging/Kconfig @@ -44,7 +44,7 @@ source "drivers/staging/wlan-ng/Kconfig" source "drivers/staging/echo/Kconfig" -source "drivers/staging/brcm80211/Kconfig" + source "drivers/staging/comedi/Kconfig" diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index fe6c6114a668..50d112fe4ca1 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -14,8 +14,8 @@ obj-$(CONFIG_USBIP_CORE) += usbip/ obj-$(CONFIG_W35UND) += winbond/ obj-$(CONFIG_PRISM2_USB) += wlan-ng/ obj-$(CONFIG_ECHO) += echo/ -obj-$(CONFIG_BRCMSMAC) += brcm80211/ -obj-$(CONFIG_BRCMFMAC) += brcm80211/ + + obj-$(CONFIG_COMEDI) += comedi/ obj-$(CONFIG_FB_OLPC_DCON) += olpc_dcon/ obj-$(CONFIG_ASUS_OLED) += asus_oled/ -- cgit v1.2.3 From af4dc88c56559c1ebf53628ddcc18dde23924e33 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Tue, 4 Oct 2011 07:10:19 -0700 Subject: iwlagn: separate init calib and rt calib My previous patch for init calib cfg disable a set of calibration for both init and runtime which cause performance issue, Fix it Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +- drivers/net/wireless/iwlwifi/iwl-commands.h | 10 ++++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index d0fd6f063bf8..3af49ae62979 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1222,7 +1222,7 @@ static int iwlagn_send_calib_cfg_rt(struct iwl_priv *priv, u32 cfg) }; memset(&calib_cfg_cmd, 0, sizeof(calib_cfg_cmd)); - calib_cfg_cmd.ucd_calib_cfg.once.is_enable = IWL_CALIB_INIT_CFG_ALL; + calib_cfg_cmd.ucd_calib_cfg.once.is_enable = IWL_CALIB_RT_CFG_ALL; calib_cfg_cmd.ucd_calib_cfg.once.start = cpu_to_le32(cfg); return iwl_trans_send_cmd(trans(priv), &cmd); diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 64593aa03ad6..bc0bc12f6990 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -3215,6 +3215,16 @@ enum iwl_ucode_calib_cfg { IWL_CALIB_CFG_RX_IQ_IDX | \ IWL_CALIB_CFG_CRYSTAL_IDX) +#define IWL_CALIB_RT_CFG_ALL cpu_to_le32(IWL_CALIB_CFG_RX_BB_IDX | \ + IWL_CALIB_CFG_DC_IDX | \ + IWL_CALIB_CFG_LO_IDX | \ + IWL_CALIB_CFG_TX_IQ_IDX | \ + IWL_CALIB_CFG_RX_IQ_IDX | \ + IWL_CALIB_CFG_TEMPERATURE_IDX | \ + IWL_CALIB_CFG_PAPD_IDX | \ + IWL_CALIB_CFG_TX_PWR_IDX | \ + IWL_CALIB_CFG_CRYSTAL_IDX) + #define IWL_CALIB_CFG_FLAG_SEND_COMPLETE_NTFY_MSK cpu_to_le32(BIT(0)) struct iwl_calib_cfg_elmnt_s { -- cgit v1.2.3 From 8fb7475bde74814e5f9d0871590e00a6acb36a20 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 5 Oct 2011 08:46:37 +0300 Subject: ath5k: remove some unneeded error handling code th5k_hw_setup_tx_queue() returns a valid offset into the ah->ah_txq[] array. The ah->ah_txq[] and the ah->txqs[] array are the same size. Both have AR5K_NUM_TX_QUEUES elements. So this error handling code will never trigger. Also it's wrong. The call to ath5k_hw_release_tx_queue() with a qnum of AR5K_NUM_TX_QUEUES or more will just trigger a WARN_ON() and return. Or if it missed the WARN_ON(), it would just corrupt some memory and return. Signed-off-by: Dan Carpenter Reviewed-by: Bob Copeland Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/base.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index e9ea38d0fff6..b346d0492001 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -921,12 +921,6 @@ ath5k_txq_setup(struct ath5k_hw *ah, */ return ERR_PTR(qnum); } - if (qnum >= ARRAY_SIZE(ah->txqs)) { - ATH5K_ERR(ah, "hw qnum %u out of range, max %tu!\n", - qnum, ARRAY_SIZE(ah->txqs)); - ath5k_hw_release_tx_queue(ah, qnum); - return ERR_PTR(-EINVAL); - } txq = &ah->txqs[qnum]; if (!txq->setup) { txq->qnum = qnum; -- cgit v1.2.3 From f49bbd2a45bf37d9fe202486712c89c214e33b5a Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 5 Oct 2011 08:48:20 +0300 Subject: ath9k: remove some bogus error handling code If "axq_qnum >= ARRAY_SIZE(sc->tx.txq)", then the call to ath9k_hw_releasetxqueue() would read beyond the end of the ah->txq[] array and possibly corrupt memory. Fortunately, ath9k_hw_setuptxqueue() doesn't return high values of "axq_qnum" and this code can be removed. Signed-off-by: Dan Carpenter Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index c2bfc57958d8..b4a07718b300 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1255,7 +1255,6 @@ static void ath_txq_drain_pending_buffers(struct ath_softc *sc, struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype) { struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(ah); struct ath9k_tx_queue_info qi; static const int subtype_txq_to_hwq[] = { [WME_AC_BE] = ATH_TXQ_AC_BE, @@ -1305,12 +1304,6 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype) */ return NULL; } - if (axq_qnum >= ARRAY_SIZE(sc->tx.txq)) { - ath_err(common, "qnum %u out of range, max %zu!\n", - axq_qnum, ARRAY_SIZE(sc->tx.txq)); - ath9k_hw_releasetxqueue(ah, axq_qnum); - return NULL; - } if (!ATH_TXQ_SETUP(sc, axq_qnum)) { struct ath_txq *txq = &sc->tx.txq[axq_qnum]; -- cgit v1.2.3 From 3d82de0fa584fbe73cf74a3bbc906c8710c523b8 Mon Sep 17 00:00:00 2001 From: Yogesh Ashok Powar Date: Wed, 5 Oct 2011 14:58:24 -0700 Subject: mwifiex: fix smatch errors drivers/net/wireless/mwifiex/main.c +828 mwifiex_remove_card(52) error: potential null derefence 'priv'. drivers/net/wireless/mwifiex/main.c +828 mwifiex_remove_card(52) error: we previously assumed 'priv' could be null (see line 820) drivers/net/wireless/mwifiex/txrx.c +90 mwifiex_process_tx(24) error: potential null derefence 'local_tx_pd'. drivers/net/wireless/mwifiex/sta_ioctl.c +766 mwifiex_rate_ioctl_set_rate_value(30) error: buffer overflow 'rate' 14 <= 14 Cc: Dan Carpenter Signed-off-by: Yogesh Ashok Powar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/main.c | 4 ++++ drivers/net/wireless/mwifiex/sta_ioctl.c | 2 +- drivers/net/wireless/mwifiex/txrx.c | 3 ++- 3 files changed, 7 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index 848645118ad4..277ea84a05f5 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -825,6 +825,10 @@ int mwifiex_remove_card(struct mwifiex_adapter *adapter, struct semaphore *sem) rtnl_unlock(); } + priv = adapter->priv[0]; + if (!priv) + goto exit_remove; + wiphy_unregister(priv->wdev->wiphy); wiphy_free(priv->wdev->wiphy); kfree(priv->wdev); diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index 520800b618e7..f20550a7c525 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -763,7 +763,7 @@ static int mwifiex_rate_ioctl_set_rate_value(struct mwifiex_private *priv, if ((rate[i] & 0x7f) == (rate_cfg->rate & 0x7f)) break; } - if (!rate[i] || (i == MWIFIEX_SUPPORTED_RATES)) { + if ((i == MWIFIEX_SUPPORTED_RATES) || !rate[i]) { dev_err(adapter->dev, "fixed data rate %#x is out " "of range\n", rate_cfg->rate); return -1; diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c index 6190b2fa57a3..5d95c4b55a1f 100644 --- a/drivers/net/wireless/mwifiex/txrx.c +++ b/drivers/net/wireless/mwifiex/txrx.c @@ -87,7 +87,8 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, (adapter->pps_uapsd_mode) && (adapter->tx_lock_flag)) { priv->adapter->tx_lock_flag = false; - local_tx_pd->flags = 0; + if (local_tx_pd) + local_tx_pd->flags = 0; } dev_dbg(adapter->dev, "data: -EBUSY is returned\n"); break; -- cgit v1.2.3 From 34d25810c7e73e49eed39a5d66170f3516a3c734 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 7 Oct 2011 02:28:12 +0200 Subject: ath9k: indicate which queues are blocked when stopping tx fails Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index b4a07718b300..49f1543ba131 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1466,7 +1466,8 @@ bool ath_drain_all_txq(struct ath_softc *sc, bool retry_tx) struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_txq *txq; - int i, npend = 0; + int i; + u32 npend = 0; if (sc->sc_flags & SC_OP_INVALID) return true; @@ -1478,11 +1479,12 @@ bool ath_drain_all_txq(struct ath_softc *sc, bool retry_tx) if (!ATH_TXQ_SETUP(sc, i)) continue; - npend += ath9k_hw_numtxpending(ah, sc->tx.txq[i].axq_qnum); + if (ath9k_hw_numtxpending(ah, sc->tx.txq[i].axq_qnum)) + npend |= BIT(i); } if (npend) - ath_err(common, "Failed to stop TX DMA!\n"); + ath_err(common, "Failed to stop TX DMA, queues=0x%03x!\n", npend); for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) { if (!ATH_TXQ_SETUP(sc, i)) -- cgit v1.2.3 From 030d6294351bfb0e29e2814bb8f6e6c2e25ffb54 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 7 Oct 2011 02:28:13 +0200 Subject: ath9k: keep track of what's triggering hardware resets Export how many times each of the reset triggers has fired through debugfs. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/debug.c | 19 ++++++++++++++++--- drivers/net/wireless/ath/ath9k/debug.h | 13 +++++++++++++ drivers/net/wireless/ath/ath9k/main.c | 15 ++++++++++++++- drivers/net/wireless/ath/ath9k/xmit.c | 5 ++++- 4 files changed, 47 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index a5329c98f9ea..327aa28f6030 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -523,9 +523,22 @@ static ssize_t read_file_wiphy(struct file *file, char __user *user_buf, if (tmp & ATH9K_RX_FILTER_PHYRADAR) len += snprintf(buf + len, sizeof(buf) - len, " PHYRADAR"); if (tmp & ATH9K_RX_FILTER_MCAST_BCAST_ALL) - len += snprintf(buf + len, sizeof(buf) - len, " MCAST_BCAST_ALL\n"); - else - len += snprintf(buf + len, sizeof(buf) - len, "\n"); + len += snprintf(buf + len, sizeof(buf) - len, " MCAST_BCAST_ALL"); + + len += snprintf(buf + len, sizeof(buf) - len, + "\n\nReset causes:\n" + " baseband hang: %d\n" + " baseband watchdog: %d\n" + " fatal hardware error interrupt: %d\n" + " tx hardware error: %d\n" + " tx path hang: %d\n" + " pll rx hang: %d\n", + sc->debug.stats.reset[RESET_TYPE_BB_HANG], + sc->debug.stats.reset[RESET_TYPE_BB_WATCHDOG], + sc->debug.stats.reset[RESET_TYPE_FATAL_INT], + sc->debug.stats.reset[RESET_TYPE_TX_ERROR], + sc->debug.stats.reset[RESET_TYPE_TX_HANG], + sc->debug.stats.reset[RESET_TYPE_PLL_HANG]); if (len > sizeof(buf)) len = sizeof(buf); diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index b93e88bd8c58..356352ac2d6e 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -25,8 +25,10 @@ struct ath_buf; #ifdef CONFIG_ATH9K_DEBUGFS #define TX_STAT_INC(q, c) sc->debug.stats.txstats[q].c++ +#define RESET_STAT_INC(sc, type) sc->debug.stats.reset[type]++ #else #define TX_STAT_INC(q, c) do { } while (0) +#define RESET_STAT_INC(sc, type) do { } while (0) #endif #ifdef CONFIG_ATH9K_DEBUGFS @@ -171,10 +173,21 @@ struct ath_rx_stats { u8 rs_antenna; }; +enum ath_reset_type { + RESET_TYPE_BB_HANG, + RESET_TYPE_BB_WATCHDOG, + RESET_TYPE_FATAL_INT, + RESET_TYPE_TX_ERROR, + RESET_TYPE_TX_HANG, + RESET_TYPE_PLL_HANG, + __RESET_TYPE_MAX +}; + struct ath_stats { struct ath_interrupt_stats istats; struct ath_tx_stats txstats[ATH9K_NUM_TX_QUEUES]; struct ath_rx_stats rxstats; + u32 reset[__RESET_TYPE_MAX]; }; #define ATH_DBG_MAX_SAMPLES 10 diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 988318665758..366912f16ffa 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -679,6 +679,16 @@ void ath9k_tasklet(unsigned long data) if ((status & ATH9K_INT_FATAL) || (status & ATH9K_INT_BB_WATCHDOG)) { +#ifdef CONFIG_ATH9K_DEBUGFS + enum ath_reset_type type; + + if (status & ATH9K_INT_FATAL) + type = RESET_TYPE_FATAL_INT; + else + type = RESET_TYPE_BB_WATCHDOG; + + RESET_STAT_INC(sc, type); +#endif ieee80211_queue_work(sc->hw, &sc->hw_reset_work); goto out; } @@ -995,8 +1005,10 @@ void ath_hw_check(struct work_struct *work) ath_dbg(common, ATH_DBG_RESET, "Possible baseband hang, " "busy=%d (try %d)\n", busy, sc->hw_busy_count + 1); if (busy >= 99) { - if (++sc->hw_busy_count >= 3) + if (++sc->hw_busy_count >= 3) { + RESET_STAT_INC(sc, RESET_TYPE_BB_HANG); ieee80211_queue_work(sc->hw, &sc->hw_reset_work); + } } else if (busy >= 0) sc->hw_busy_count = 0; @@ -1016,6 +1028,7 @@ static void ath_hw_pll_rx_hang_check(struct ath_softc *sc, u32 pll_sqsum) /* Rx is hung for more than 500ms. Reset it */ ath_dbg(common, ATH_DBG_RESET, "Possible RX hang, resetting"); + RESET_STAT_INC(sc, RESET_TYPE_PLL_HANG); ieee80211_queue_work(sc->hw, &sc->hw_reset_work); count = 0; } diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 49f1543ba131..7c4dae279311 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -564,8 +564,10 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, rcu_read_unlock(); - if (needreset) + if (needreset) { + RESET_STAT_INC(sc, RESET_TYPE_TX_ERROR); ieee80211_queue_work(sc->hw, &sc->hw_reset_work); + } } static bool ath_lookup_legacy(struct ath_buf *bf) @@ -2206,6 +2208,7 @@ static void ath_tx_complete_poll_work(struct work_struct *work) if (needreset) { ath_dbg(ath9k_hw_common(sc->sc_ah), ATH_DBG_RESET, "tx hung, resetting the chip\n"); + RESET_STAT_INC(sc, RESET_TYPE_TX_HANG); ieee80211_queue_work(sc->hw, &sc->hw_reset_work); } -- cgit v1.2.3 From 26a64259b702ec3eccb785e32e473eefcc76b5a5 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 7 Oct 2011 02:28:14 +0200 Subject: ath9k: improve PS filter clearing and retry counting for A-MPDU Do not increment the retry counter if packets to a sleeping station were not sent because of tx failure, instead of only checking the filter flag. Clear the PS filter only after an A-MPDU was reported as filtered, otherwise the hardware might do some unnecessary extra retransmissions. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/xmit.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 7c4dae279311..9903fc3af723 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -373,7 +373,6 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, struct ath_frame_info *fi; int nframes; u8 tidno; - bool clear_filter; skb = bf->bf_mpdu; hdr = (struct ieee80211_hdr *)skb->data; @@ -463,11 +462,9 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, */ txfail = 1; } else if (fi->retries < ATH_MAX_SW_RETRIES) { - if (!(ts->ts_status & ATH9K_TXERR_FILT) || - !an->sleeping) + if (txok || !an->sleeping) ath_tx_set_retry(sc, txq, bf->bf_mpdu); - clear_filter = true; txpending = 1; } else { txfail = 1; @@ -545,11 +542,13 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, ieee80211_sta_set_buffered(sta, tid->tidno, true); spin_lock_bh(&txq->axq_lock); - if (clear_filter) - tid->ac->clear_ps_filter = true; skb_queue_splice(&bf_pending, &tid->buf_q); - if (!an->sleeping) + if (!an->sleeping) { ath_tx_queue_tid(txq, tid); + + if (ts->ts_status & ATH9K_TXERR_FILT) + tid->ac->clear_ps_filter = true; + } spin_unlock_bh(&txq->axq_lock); } -- cgit v1.2.3 From daa5c408a57514aaeef49a798202d285ee355c3e Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 7 Oct 2011 02:28:15 +0200 Subject: ath9k: fix retry counting / BAR handling during queue flush When tx is suspended temporarily and the queue is flushed, do not increase the retry count or attempt to send out BAR frames. Instead simply retry the affected subframes normally after the reset. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/mac.h | 3 ++- drivers/net/wireless/ath/ath9k/xmit.c | 7 ++++++- 2 files changed, 8 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index 91c96546c0cd..5eb4ee454325 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -75,9 +75,10 @@ #define ATH9K_TXERR_XTXOP 0x08 #define ATH9K_TXERR_TIMER_EXPIRED 0x10 #define ATH9K_TX_ACKED 0x20 +#define ATH9K_TX_FLUSH 0x40 #define ATH9K_TXERR_MASK \ (ATH9K_TXERR_XRETRY | ATH9K_TXERR_FILT | ATH9K_TXERR_FIFO | \ - ATH9K_TXERR_XTXOP | ATH9K_TXERR_TIMER_EXPIRED) + ATH9K_TXERR_XTXOP | ATH9K_TXERR_TIMER_EXPIRED | ATH9K_TX_FLUSH) #define ATH9K_TX_BA 0x01 #define ATH9K_TX_PWRMGMT 0x02 diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 9903fc3af723..03b0a651a591 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -373,6 +373,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, struct ath_frame_info *fi; int nframes; u8 tidno; + bool flush = !!(ts->ts_status & ATH9K_TX_FLUSH); skb = bf->bf_mpdu; hdr = (struct ieee80211_hdr *)skb->data; @@ -461,6 +462,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, * the un-acked sub-frames */ txfail = 1; + } else if (flush) { + txpending = 1; } else if (fi->retries < ATH_MAX_SW_RETRIES) { if (txok || !an->sleeping) ath_tx_set_retry(sc, txq, bf->bf_mpdu); @@ -518,7 +521,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, ath_tx_complete_buf(sc, bf, txq, &bf_head, - ts, 0, 1); + ts, 0, + !flush); break; } @@ -1401,6 +1405,7 @@ static void ath_drain_txq_list(struct ath_softc *sc, struct ath_txq *txq, struct ath_tx_status ts; memset(&ts, 0, sizeof(ts)); + ts.ts_status = ATH9K_TX_FLUSH; INIT_LIST_HEAD(&bf_head); while (!list_empty(list)) { -- cgit v1.2.3 From 73a253ca9865cf743c9bc1c97982cb343f535655 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Fri, 7 Oct 2011 11:27:33 -0500 Subject: rtlwifi: Change debug parameter to apply to individual drivers The current debug parameter is applied to rtlwifi, which means that all loaded drivers have the same level of debugging applied. In addition, the previous method requires a two-step load process to enable debugging. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/debug.c | 6 ------ drivers/net/wireless/rtlwifi/rtl8192ce/sw.c | 5 +++++ drivers/net/wireless/rtlwifi/rtl8192cu/sw.c | 7 +++++++ drivers/net/wireless/rtlwifi/rtl8192de/sw.c | 5 +++++ drivers/net/wireless/rtlwifi/rtl8192se/sw.c | 5 +++++ drivers/net/wireless/rtlwifi/wifi.h | 3 +++ 6 files changed, 25 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/debug.c b/drivers/net/wireless/rtlwifi/debug.c index b2f897acb238..1b5cb7153a52 100644 --- a/drivers/net/wireless/rtlwifi/debug.c +++ b/drivers/net/wireless/rtlwifi/debug.c @@ -28,17 +28,11 @@ #include "wifi.h" -static unsigned int debug = DBG_EMERG; -module_param(debug, uint, 0); -MODULE_PARM_DESC(debug, "Set global debug level for rtlwifi (0,2-5)"); - void rtl_dbgp_flag_init(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); u8 i; - rtlpriv->dbg.global_debuglevel = debug; - rtlpriv->dbg.global_debugcomponents = COMP_ERR | COMP_FW | COMP_INIT | COMP_RECV | COMP_SEND | COMP_MLME | COMP_SCAN | COMP_INTR | COMP_LED | COMP_SEC | diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c index b7ecb9e44aa9..869f0725fd5a 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c @@ -129,6 +129,8 @@ int rtl92c_init_sw_vars(struct ieee80211_hw *hw) rtlpci->irq_mask[1] = (u32) (IMR_CPWM | IMR_C2HCMD | 0); + /* for debug level */ + rtlpriv->dbg.global_debuglevel = rtlpriv->cfg->mod_params->debug; /* for LPS & IPS */ rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps; rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps; @@ -245,6 +247,7 @@ static struct rtl_mod_params rtl92ce_mod_params = { .inactiveps = true, .swctrl_lps = false, .fwctrl_lps = true, + .debug = DBG_EMERG, }; static struct rtl_hal_cfg rtl92ce_hal_cfg = { @@ -357,6 +360,7 @@ MODULE_DESCRIPTION("Realtek 8192C/8188C 802.11n PCI wireless"); MODULE_FIRMWARE("rtlwifi/rtl8192cfw.bin"); module_param_named(swenc, rtl92ce_mod_params.sw_crypto, bool, 0444); +module_param_named(debug, rtl92ce_mod_params.debug, int, 0444); module_param_named(ips, rtl92ce_mod_params.inactiveps, bool, 0444); module_param_named(swlps, rtl92ce_mod_params.swctrl_lps, bool, 0444); module_param_named(fwlps, rtl92ce_mod_params.fwctrl_lps, bool, 0444); @@ -364,6 +368,7 @@ MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n"); MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n"); MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); +MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); static struct pci_driver rtl92ce_driver = { .name = KBUILD_MODNAME, diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c index 424b8a0323e2..feed1ed8d9b6 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c @@ -60,6 +60,7 @@ static int rtl92cu_init_sw_vars(struct ieee80211_hw *hw) rtlpriv->dm.dm_flag = 0; rtlpriv->dm.disable_framebursting = 0; rtlpriv->dm.thermalvalue = 0; + rtlpriv->dbg.global_debuglevel = rtlpriv->cfg->mod_params->debug; rtlpriv->rtlhal.pfirmware = vmalloc(0x4000); if (!rtlpriv->rtlhal.pfirmware) { RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, @@ -149,8 +150,14 @@ static struct rtl_hal_ops rtl8192cu_hal_ops = { static struct rtl_mod_params rtl92cu_mod_params = { .sw_crypto = 0, + .debug = DBG_EMERG, }; +module_param_named(swenc, rtl92cu_mod_params.sw_crypto, bool, 0444); +module_param_named(debug, rtl92cu_mod_params.debug, int, 0444); +MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n"); +MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); + static struct rtl_hal_usbint_cfg rtl92cu_interface_cfg = { /* rx */ .in_ep_num = RTL92C_USB_BULK_IN_NUM, diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c index c681597c7f20..4fe8b15aca0b 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c @@ -146,6 +146,8 @@ static int rtl92d_init_sw_vars(struct ieee80211_hw *hw) rtlpci->irq_mask[1] = (u32) (IMR_CPWM | IMR_C2HCMD); + /* for debug level */ + rtlpriv->dbg.global_debuglevel = rtlpriv->cfg->mod_params->debug; /* for LPS & IPS */ rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps; rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps; @@ -267,6 +269,7 @@ static struct rtl_mod_params rtl92de_mod_params = { .inactiveps = true, .swctrl_lps = true, .fwctrl_lps = false, + .debug = DBG_EMERG, }; static struct rtl_hal_cfg rtl92de_hal_cfg = { @@ -377,6 +380,7 @@ MODULE_DESCRIPTION("Realtek 8192DE 802.11n Dual Mac PCI wireless"); MODULE_FIRMWARE("rtlwifi/rtl8192defw.bin"); module_param_named(swenc, rtl92de_mod_params.sw_crypto, bool, 0444); +module_param_named(debug, rtl92de_mod_params.debug, int, 0444); module_param_named(ips, rtl92de_mod_params.inactiveps, bool, 0444); module_param_named(swlps, rtl92de_mod_params.swctrl_lps, bool, 0444); module_param_named(fwlps, rtl92de_mod_params.fwctrl_lps, bool, 0444); @@ -384,6 +388,7 @@ MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n"); MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n"); MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); +MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); static struct pci_driver rtl92de_driver = { .name = KBUILD_MODNAME, diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c index 24bd331a5484..cdaded0fbb8f 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c @@ -160,6 +160,8 @@ static int rtl92s_init_sw_vars(struct ieee80211_hw *hw) rtlpci->first_init = true; + /* for debug level */ + rtlpriv->dbg.global_debuglevel = rtlpriv->cfg->mod_params->debug; /* for LPS & IPS */ rtlpriv->psc.inactiveps = rtlpriv->cfg->mod_params->inactiveps; rtlpriv->psc.swctrl_lps = rtlpriv->cfg->mod_params->swctrl_lps; @@ -272,6 +274,7 @@ static struct rtl_mod_params rtl92se_mod_params = { .inactiveps = true, .swctrl_lps = true, .fwctrl_lps = false, + .debug = DBG_EMERG, }; /* Because memory R/W bursting will cause system hang/crash @@ -388,6 +391,7 @@ MODULE_DESCRIPTION("Realtek 8192S/8191S 802.11n PCI wireless"); MODULE_FIRMWARE("rtlwifi/rtl8192sefw.bin"); module_param_named(swenc, rtl92se_mod_params.sw_crypto, bool, 0444); +module_param_named(debug, rtl92se_mod_params.debug, int, 0444); module_param_named(ips, rtl92se_mod_params.inactiveps, bool, 0444); module_param_named(swlps, rtl92se_mod_params.swctrl_lps, bool, 0444); module_param_named(fwlps, rtl92se_mod_params.fwctrl_lps, bool, 0444); @@ -395,6 +399,7 @@ MODULE_PARM_DESC(swenc, "Set to 1 for software crypto (default 0)\n"); MODULE_PARM_DESC(ips, "Set to 0 to not use link power save (default 1)\n"); MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); +MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); static struct pci_driver rtl92se_driver = { .name = KBUILD_MODNAME, diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h index 3126485393d9..ae42cf8c2abf 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h @@ -1485,6 +1485,9 @@ struct rtl_mod_params { /* default: 0 = using hardware encryption */ int sw_crypto; + /* default: 0 = DBG_EMERG (0)*/ + int debug; + /* default: 1 = using no linked power save */ bool inactiveps; -- cgit v1.2.3 From 55ad5962e97430c83d51df36fc18865ee4f78c48 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Fri, 7 Oct 2011 22:39:35 +0200 Subject: b43: trivial: do not report any link quality instead of invalid one MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We don't want to report random quality info (new PHYs are affected). Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/xmit.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index b8de62c22479..5f812d1d6d0e 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -735,11 +735,13 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) } /* Link quality statistics */ - if ((chanstat & B43_RX_CHAN_PHYTYPE) == B43_PHYTYPE_N) { -// s8 rssi = max(rxhdr->power0, rxhdr->power1); - //TODO: Find out what the rssi value is (dBm or percentage?) - // and also find out what the maximum possible value is. - // Fill status.ssi and status.signal fields. + if ((chanstat & B43_RX_CHAN_PHYTYPE) >= B43_PHYTYPE_N) { + /* + s8 rssi = max(rxhdr->power0, rxhdr->power1); + TODO: Find out what the rssi value is (dBm or percentage?) + and also find out what the maximum possible value is. + Fill status.ssi and status.signal fields. + */ } else { status.signal = b43_rssi_postprocess(dev, rxhdr->jssi, (phystat0 & B43_RX_PHYST0_OFDM), -- cgit v1.2.3 From ac06697c79bad09e44a8b1d52104014016fb90de Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 8 Oct 2011 15:49:57 +0200 Subject: ath9k: disable unnecessary PHY error reporting PHY errors relevant for ANI are always tracked by hardware counters, the bits that allow them to pass through the rx filter are independent of that. Enabling PHY errors in the rx filter often creates lots of useless DMA traffic and might be responsible for some of the rx dma stop failure warnings. Signed-off-by: Felix Fietkau Cc: stable@kernel.org Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ani.c | 5 ----- drivers/net/wireless/ath/ath9k/recv.c | 5 +---- 2 files changed, 1 insertion(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index 01240d63896e..2776c3c1f506 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -504,9 +504,6 @@ static void ath9k_ani_reset_old(struct ath_hw *ah, bool is_scanning) ath9k_hw_ani_control(ah, ATH9K_ANI_CCK_WEAK_SIGNAL_THR, ATH9K_ANI_CCK_WEAK_SIG_THR); - ath9k_hw_setrxfilter(ah, ath9k_hw_getrxfilter(ah) | - ATH9K_RX_FILTER_PHYERR); - ath9k_ani_restart(ah); return; } @@ -527,8 +524,6 @@ static void ath9k_ani_reset_old(struct ath_hw *ah, bool is_scanning) ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, aniState->firstepLevel); - ath9k_hw_setrxfilter(ah, ath9k_hw_getrxfilter(ah) & - ~ATH9K_RX_FILTER_PHYERR); ath9k_ani_restart(ah); ENABLE_REGWRITE_BUFFER(ah); diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index f658ec60b510..d28a5ddc7992 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -433,12 +433,9 @@ void ath_rx_cleanup(struct ath_softc *sc) u32 ath_calcrxfilter(struct ath_softc *sc) { -#define RX_FILTER_PRESERVE (ATH9K_RX_FILTER_PHYERR | ATH9K_RX_FILTER_PHYRADAR) - u32 rfilt; - rfilt = (ath9k_hw_getrxfilter(sc->sc_ah) & RX_FILTER_PRESERVE) - | ATH9K_RX_FILTER_UCAST | ATH9K_RX_FILTER_BCAST + rfilt = ATH9K_RX_FILTER_UCAST | ATH9K_RX_FILTER_BCAST | ATH9K_RX_FILTER_MCAST; if (sc->rx.rxfilter & FIF_PROBE_REQ) -- cgit v1.2.3 From 72d874c67c3cdf21ca95045baabac6a5843222d8 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 8 Oct 2011 20:06:19 +0200 Subject: ath9k_hw: make ath9k_hw_set_interrupts use ah->imask by default Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/beacon.c | 10 +++++----- drivers/net/wireless/ath/ath9k/gpio.c | 4 ++-- drivers/net/wireless/ath/ath9k/mac.c | 6 +++--- drivers/net/wireless/ath/ath9k/mac.h | 2 +- drivers/net/wireless/ath/ath9k/main.c | 10 +++++----- drivers/net/wireless/ath/ath9k/recv.c | 2 +- 6 files changed, 17 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index 9cdeaebc844f..a13cabb95435 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -515,7 +515,7 @@ static void ath_beacon_config_ap(struct ath_softc *sc, sc->sc_flags |= SC_OP_TSF_RESET; ath9k_beacon_init(sc, nexttbtt, intval); sc->beacon.bmisscnt = 0; - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); ath9k_hw_enable_interrupts(ah); } @@ -643,7 +643,7 @@ static void ath_beacon_config_sta(struct ath_softc *sc, ath9k_hw_set_sta_beacon_timers(ah, &bs); ah->imask |= ATH9K_INT_BMISS; - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); ath9k_hw_enable_interrupts(ah); } @@ -679,7 +679,7 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc, ath9k_beacon_init(sc, nexttbtt, intval); sc->beacon.bmisscnt = 0; - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); ath9k_hw_enable_interrupts(ah); } @@ -821,11 +821,11 @@ void ath9k_set_beaconing_status(struct ath_softc *sc, bool status) if (status) { /* Re-enable beaconing */ ah->imask |= ATH9K_INT_SWBA; - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); } else { /* Disable SWBA interrupt */ ah->imask &= ~ATH9K_INT_SWBA; - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); tasklet_kill(&sc->bcon_tasklet); ath9k_hw_stop_dma_queue(ah, sc->beacon.beaconq); } diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index fd0f84ebdb51..61eee8c49a14 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -155,7 +155,7 @@ static void ath9k_gen_timer_start(struct ath_hw *ah, if ((ah->imask & ATH9K_INT_GENTIMER) == 0) { ath9k_hw_disable_interrupts(ah); ah->imask |= ATH9K_INT_GENTIMER; - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); ath9k_hw_enable_interrupts(ah); } } @@ -170,7 +170,7 @@ static void ath9k_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer) if (timer_table->timer_mask.val == 0) { ath9k_hw_disable_interrupts(ah); ah->imask &= ~ATH9K_INT_GENTIMER; - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); ath9k_hw_enable_interrupts(ah); } } diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 22f23eafe8ba..835e81d8ef0e 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -827,9 +827,9 @@ void ath9k_hw_enable_interrupts(struct ath_hw *ah) } EXPORT_SYMBOL(ath9k_hw_enable_interrupts); -void ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints) +void ath9k_hw_set_interrupts(struct ath_hw *ah) { - enum ath9k_int omask = ah->imask; + enum ath9k_int ints = ah->imask; u32 mask, mask2; struct ath9k_hw_capabilities *pCap = &ah->caps; struct ath_common *common = ath9k_hw_common(ah); @@ -837,7 +837,7 @@ void ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints) if (!(ints & ATH9K_INT_GLOBAL)) ath9k_hw_disable_interrupts(ah); - ath_dbg(common, ATH_DBG_INTERRUPT, "0x%x => 0x%x\n", omask, ints); + ath_dbg(common, ATH_DBG_INTERRUPT, "New interrupt mask 0x%x\n", ints); mask = ints & ATH9K_INT_COMMON; mask2 = 0; diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index 5eb4ee454325..736fcbee919d 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -735,7 +735,7 @@ int ath9k_hw_beaconq_setup(struct ath_hw *ah); /* Interrupt Handling */ bool ath9k_hw_intrpend(struct ath_hw *ah); -void ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints); +void ath9k_hw_set_interrupts(struct ath_hw *ah); void ath9k_hw_enable_interrupts(struct ath_hw *ah); void ath9k_hw_disable_interrupts(struct ath_hw *ah); diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 366912f16ffa..93fbe6f40898 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -273,7 +273,7 @@ static bool ath_complete_reset(struct ath_softc *sc, bool start) ath9k_cmn_update_txpow(ah, sc->curtxpow, sc->config.txpowlimit, &sc->curtxpow); - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); ath9k_hw_enable_interrupts(ah); if (!(sc->sc_flags & (SC_OP_OFFCHANNEL)) && start) { @@ -833,7 +833,7 @@ irqreturn_t ath_isr(int irq, void *dev) if (status & ATH9K_INT_RXEOL) { ah->imask &= ~(ATH9K_INT_RXEOL | ATH9K_INT_RXORN); - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); } if (status & ATH9K_INT_MIB) { @@ -1409,7 +1409,7 @@ static void ath9k_calculate_summary_state(struct ieee80211_hw *hw, ah->imask &= ~ATH9K_INT_TSFOOR; } - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); /* Set up ANI */ if (iter_data.naps > 0) { @@ -1584,7 +1584,7 @@ static void ath9k_enable_ps(struct ath_softc *sc) if (!(ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) { if ((ah->imask & ATH9K_INT_TIM_TIMER) == 0) { ah->imask |= ATH9K_INT_TIM_TIMER; - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); } ath9k_hw_setrxabort(ah, 1); } @@ -1604,7 +1604,7 @@ static void ath9k_disable_ps(struct ath_softc *sc) PS_WAIT_FOR_TX_ACK); if (ah->imask & ATH9K_INT_TIM_TIMER) { ah->imask &= ~ATH9K_INT_TIM_TIMER; - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); } } diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index d28a5ddc7992..33d30792d7d7 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -1970,7 +1970,7 @@ requeue: if (!(ah->imask & ATH9K_INT_RXEOL)) { ah->imask |= (ATH9K_INT_RXEOL | ATH9K_INT_RXORN); - ath9k_hw_set_interrupts(ah, ah->imask); + ath9k_hw_set_interrupts(ah); } return 0; -- cgit v1.2.3 From ca2c68cc7bc80fc4504fb420df04cce99c9ee6ec Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 8 Oct 2011 20:06:20 +0200 Subject: ath9k_hw: clean up tx power handling The code for handling various restrictions concerning regulatory limits, antenna gain, etc. is very convoluted and duplicated across various EEPROM parsing implementations, making it hard to review. This patch partially cleans up the mess by unifying regulatory limit handling in one function and simplifying handling of antenna gain. It also removes unused transmit power scaling arrays from the EEPROM code, which belonged to an unimplemented API that isn't supposed to be in the driver anyway. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath.h | 1 - drivers/net/wireless/ath/ath9k/ar5008_phy.c | 11 +---- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 39 +++------------- drivers/net/wireless/ath/ath9k/ar9003_paprd.c | 9 +--- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 11 +---- drivers/net/wireless/ath/ath9k/common.c | 6 ++- drivers/net/wireless/ath/ath9k/eeprom.h | 7 +-- drivers/net/wireless/ath/ath9k/eeprom_4k.c | 27 ++--------- drivers/net/wireless/ath/ath9k/eeprom_9287.c | 33 +++----------- drivers/net/wireless/ath/ath9k/eeprom_def.c | 43 +++++------------- drivers/net/wireless/ath/ath9k/hw.c | 63 ++++++++++++++++++-------- drivers/net/wireless/ath/ath9k/hw.h | 9 +--- drivers/net/wireless/ath/ath9k/init.c | 2 - 13 files changed, 85 insertions(+), 176 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index 4ed7f248a577..bb71b4f27a9b 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -71,7 +71,6 @@ struct ath_regulatory { char alpha2[2]; u16 country_code; u16 max_power_level; - u32 tp_scale; u16 current_rd; u16 current_rd_ext; int16_t power_limit; diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index 0a749c8fa634..f199e9e25149 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -763,10 +763,8 @@ static void ar5008_hw_set_channel_regs(struct ath_hw *ah, static int ar5008_hw_process_ini(struct ath_hw *ah, struct ath9k_channel *chan) { - struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); struct ath_common *common = ath9k_hw_common(ah); int i, regWrites = 0; - struct ieee80211_channel *channel = chan->chan; u32 modesIndex, freqIndex; switch (chan->chanmode) { @@ -903,14 +901,7 @@ static int ar5008_hw_process_ini(struct ath_hw *ah, ar5008_hw_set_channel_regs(ah, chan); ar5008_hw_init_chain_masks(ah); ath9k_olc_init(ah); - - /* Set TX power */ - ah->eep_ops->set_txpower(ah, chan, - ath9k_regd_get_ctl(regulatory, chan), - channel->max_antenna_gain * 2, - channel->max_power * 2, - min((u32) MAX_RATE_POWER, - (u32) regulatory->power_limit), false); + ath9k_hw_apply_txpower(ah, chan); /* Write analog registers */ if (!ath9k_hw_set_rf_regs(ah, chan, freqIndex)) { diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 51398f0063e2..d7a5ca722548 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -3021,6 +3021,10 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah, return (pBase->miscConfiguration >> 0x3) & 0x1; case EEP_ANT_DIV_CTL1: return eep->base_ext1.ant_div_control; + case EEP_ANTENNA_GAIN_5G: + return eep->modalHeader5G.antennaGain; + case EEP_ANTENNA_GAIN_2G: + return eep->modalHeader2G.antennaGain; default: return 0; } @@ -4764,20 +4768,14 @@ static u16 ar9003_hw_get_max_edge_power(struct ar9300_eeprom *eep, static void ar9003_hw_set_power_per_rate_table(struct ath_hw *ah, struct ath9k_channel *chan, u8 *pPwrArray, u16 cfgCtl, - u8 twiceAntennaReduction, - u8 twiceMaxRegulatoryPower, + u8 antenna_reduction, u16 powerLimit) { - struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); struct ath_common *common = ath9k_hw_common(ah); struct ar9300_eeprom *pEepData = &ah->eeprom.ar9300_eep; u16 twiceMaxEdgePower = MAX_RATE_POWER; - static const u16 tpScaleReductionTable[5] = { - 0, 3, 6, 9, MAX_RATE_POWER - }; int i; - int16_t twiceLargestAntenna; - u16 scaledPower = 0, minCtlPower, maxRegAllowedPower; + u16 scaledPower = 0, minCtlPower; static const u16 ctlModesFor11a[] = { CTL_11A, CTL_5GHT20, CTL_11A_EXT, CTL_5GHT40 }; @@ -4795,28 +4793,7 @@ static void ar9003_hw_set_power_per_rate_table(struct ath_hw *ah, bool is2ghz = IS_CHAN_2GHZ(chan); ath9k_hw_get_channel_centers(ah, chan, ¢ers); - - /* Compute TxPower reduction due to Antenna Gain */ - if (is2ghz) - twiceLargestAntenna = pEepData->modalHeader2G.antennaGain; - else - twiceLargestAntenna = pEepData->modalHeader5G.antennaGain; - - twiceLargestAntenna = (int16_t)min((twiceAntennaReduction) - - twiceLargestAntenna, 0); - - /* - * scaledPower is the minimum of the user input power level - * and the regulatory allowed power level - */ - maxRegAllowedPower = twiceMaxRegulatoryPower + twiceLargestAntenna; - - if (regulatory->tp_scale != ATH9K_TP_SCALE_MAX) { - maxRegAllowedPower -= - (tpScaleReductionTable[(regulatory->tp_scale)] * 2); - } - - scaledPower = min(powerLimit, maxRegAllowedPower); + scaledPower = powerLimit - antenna_reduction; /* * Reduce scaled Power by number of chains active to get @@ -5003,7 +4980,6 @@ static inline u8 mcsidx_to_tgtpwridx(unsigned int mcs_idx, u8 base_pwridx) static void ath9k_hw_ar9300_set_txpower(struct ath_hw *ah, struct ath9k_channel *chan, u16 cfgCtl, u8 twiceAntennaReduction, - u8 twiceMaxRegulatoryPower, u8 powerLimit, bool test) { struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); @@ -5056,7 +5032,6 @@ static void ath9k_hw_ar9300_set_txpower(struct ath_hw *ah, ar9003_hw_set_power_per_rate_table(ah, chan, targetPowerValT2, cfgCtl, twiceAntennaReduction, - twiceMaxRegulatoryPower, powerLimit); if (ah->eep_ops->get_eeprom(ah, EEP_PAPRD)) { diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c index 609acb2b504f..a1a08b31b33d 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c @@ -19,7 +19,6 @@ void ar9003_paprd_enable(struct ath_hw *ah, bool val) { - struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); struct ath9k_channel *chan = ah->curchan; struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; @@ -54,13 +53,7 @@ void ar9003_paprd_enable(struct ath_hw *ah, bool val) if (val) { ah->paprd_table_write_done = true; - - ah->eep_ops->set_txpower(ah, chan, - ath9k_regd_get_ctl(regulatory, chan), - chan->chan->max_antenna_gain * 2, - chan->chan->max_power * 2, - min((u32) MAX_RATE_POWER, - (u32) regulatory->power_limit), false); + ath9k_hw_apply_txpower(ah, chan); } REG_RMW_FIELD(ah, AR_PHY_PAPRD_CTRL0_B0, diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 7db6e8647a01..779f407222ed 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -631,9 +631,7 @@ static void ar9003_hw_prog_ini(struct ath_hw *ah, static int ar9003_hw_process_ini(struct ath_hw *ah, struct ath9k_channel *chan) { - struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); unsigned int regWrites = 0, i; - struct ieee80211_channel *channel = chan->chan; u32 modesIndex; switch (chan->chanmode) { @@ -693,14 +691,7 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, ar9003_hw_override_ini(ah); ar9003_hw_set_channel_regs(ah, chan); ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); - - /* Set TX power */ - ah->eep_ops->set_txpower(ah, chan, - ath9k_regd_get_ctl(regulatory, chan), - channel->max_antenna_gain * 2, - channel->max_power * 2, - min((u32) MAX_RATE_POWER, - (u32) regulatory->power_limit), false); + ath9k_hw_apply_txpower(ah, chan); return 0; } diff --git a/drivers/net/wireless/ath/ath9k/common.c b/drivers/net/wireless/ath/ath9k/common.c index dc705a224952..905f1b313961 100644 --- a/drivers/net/wireless/ath/ath9k/common.c +++ b/drivers/net/wireless/ath/ath9k/common.c @@ -161,10 +161,12 @@ EXPORT_SYMBOL(ath9k_cmn_count_streams); void ath9k_cmn_update_txpow(struct ath_hw *ah, u16 cur_txpow, u16 new_txpow, u16 *txpower) { - if (cur_txpow != new_txpow) { + struct ath_regulatory *reg = ath9k_hw_regulatory(ah); + + if (reg->power_limit != new_txpow) { ath9k_hw_set_txpowerlimit(ah, new_txpow, false); /* read back in case value is clamped */ - *txpower = ath9k_hw_regulatory(ah)->power_limit; + *txpower = reg->max_power_level; } } EXPORT_SYMBOL(ath9k_cmn_update_txpow); diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h index 5d92f96980e6..909a224fb650 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -248,7 +248,9 @@ enum eeprom_param { EEP_PAPRD, EEP_MODAL_VER, EEP_ANT_DIV_CTL1, - EEP_CHAIN_MASK_REDUCE + EEP_CHAIN_MASK_REDUCE, + EEP_ANTENNA_GAIN_2G, + EEP_ANTENNA_GAIN_5G }; enum ar5416_rates { @@ -652,8 +654,7 @@ struct eeprom_ops { void (*set_addac)(struct ath_hw *hw, struct ath9k_channel *chan); void (*set_txpower)(struct ath_hw *hw, struct ath9k_channel *chan, u16 cfgCtl, u8 twiceAntennaReduction, - u8 twiceMaxRegulatoryPower, u8 powerLimit, - bool test); + u8 powerLimit, bool test); u16 (*get_spur_channel)(struct ath_hw *ah, u16 i, bool is2GHz); }; diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 303560e49ac8..ab6811dc5deb 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -350,6 +350,8 @@ static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah, return pModal->antdiv_ctl1; case EEP_TXGAIN_TYPE: return pBase->txGainType; + case EEP_ANTENNA_GAIN_2G: + return pModal->antennaGainCh[0]; default: return 0; } @@ -462,8 +464,7 @@ static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah, struct ath9k_channel *chan, int16_t *ratesArray, u16 cfgCtl, - u16 AntennaReduction, - u16 twiceMaxRegulatoryPower, + u16 antenna_reduction, u16 powerLimit) { #define CMP_TEST_GRP \ @@ -472,20 +473,16 @@ static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah, || (((cfgCtl & ~CTL_MODE_M) | (pCtlMode[ctlMode] & CTL_MODE_M)) == \ ((pEepData->ctlIndex[i] & CTL_MODE_M) | SD_NO_CTL)) - struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); int i; - int16_t twiceLargestAntenna; u16 twiceMinEdgePower; u16 twiceMaxEdgePower = MAX_RATE_POWER; - u16 scaledPower = 0, minCtlPower, maxRegAllowedPower; + u16 scaledPower = 0, minCtlPower; u16 numCtlModes; const u16 *pCtlMode; u16 ctlMode, freq; struct chan_centers centers; struct cal_ctl_data_4k *rep; struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k; - static const u16 tpScaleReductionTable[5] = - { 0, 3, 6, 9, MAX_RATE_POWER }; struct cal_target_power_leg targetPowerOfdm, targetPowerCck = { 0, { 0, 0, 0, 0} }; @@ -503,19 +500,7 @@ static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah, ath9k_hw_get_channel_centers(ah, chan, ¢ers); - twiceLargestAntenna = pEepData->modalHeader.antennaGainCh[0]; - twiceLargestAntenna = (int16_t)min(AntennaReduction - - twiceLargestAntenna, 0); - - maxRegAllowedPower = twiceMaxRegulatoryPower + twiceLargestAntenna; - if (regulatory->tp_scale != ATH9K_TP_SCALE_MAX) { - maxRegAllowedPower -= - (tpScaleReductionTable[(regulatory->tp_scale)] * 2); - } - - scaledPower = min(powerLimit, maxRegAllowedPower); - scaledPower = max((u16)0, scaledPower); - + scaledPower = powerLimit - antenna_reduction; numCtlModes = ARRAY_SIZE(ctlModesFor11g) - SUB_NUM_CTL_MODES_AT_2G_40; pCtlMode = ctlModesFor11g; @@ -671,7 +656,6 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah, struct ath9k_channel *chan, u16 cfgCtl, u8 twiceAntennaReduction, - u8 twiceMaxRegulatoryPower, u8 powerLimit, bool test) { struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); @@ -691,7 +675,6 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah, ath9k_hw_set_4k_power_per_rate_table(ah, chan, &ratesArray[0], cfgCtl, twiceAntennaReduction, - twiceMaxRegulatoryPower, powerLimit); ath9k_hw_set_4k_power_cal_table(ah, chan); diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index 6698b722b604..90d771fa2dea 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -336,6 +336,9 @@ static u32 ath9k_hw_ar9287_get_eeprom(struct ath_hw *ah, return pBase->tempSensSlopePalOn; else return 0; + case EEP_ANTENNA_GAIN_2G: + return max_t(u8, pModal->antennaGainCh[0], + pModal->antennaGainCh[1]); default: return 0; } @@ -554,8 +557,7 @@ static void ath9k_hw_set_ar9287_power_per_rate_table(struct ath_hw *ah, struct ath9k_channel *chan, int16_t *ratesArray, u16 cfgCtl, - u16 AntennaReduction, - u16 twiceMaxRegulatoryPower, + u16 antenna_reduction, u16 powerLimit) { #define CMP_CTL \ @@ -569,12 +571,8 @@ static void ath9k_hw_set_ar9287_power_per_rate_table(struct ath_hw *ah, #define REDUCE_SCALED_POWER_BY_TWO_CHAIN 6 #define REDUCE_SCALED_POWER_BY_THREE_CHAIN 10 - struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); u16 twiceMaxEdgePower = MAX_RATE_POWER; - static const u16 tpScaleReductionTable[5] = - { 0, 3, 6, 9, MAX_RATE_POWER }; int i; - int16_t twiceLargestAntenna; struct cal_ctl_data_ar9287 *rep; struct cal_target_power_leg targetPowerOfdm = {0, {0, 0, 0, 0} }, targetPowerCck = {0, {0, 0, 0, 0} }; @@ -582,7 +580,7 @@ static void ath9k_hw_set_ar9287_power_per_rate_table(struct ath_hw *ah, targetPowerCckExt = {0, {0, 0, 0, 0} }; struct cal_target_power_ht targetPowerHt20, targetPowerHt40 = {0, {0, 0, 0, 0} }; - u16 scaledPower = 0, minCtlPower, maxRegAllowedPower; + u16 scaledPower = 0, minCtlPower; static const u16 ctlModesFor11g[] = { CTL_11B, CTL_11G, CTL_2GHT20, CTL_11B_EXT, CTL_11G_EXT, CTL_2GHT40 @@ -597,24 +595,7 @@ static void ath9k_hw_set_ar9287_power_per_rate_table(struct ath_hw *ah, tx_chainmask = ah->txchainmask; ath9k_hw_get_channel_centers(ah, chan, ¢ers); - - /* Compute TxPower reduction due to Antenna Gain */ - twiceLargestAntenna = max(pEepData->modalHeader.antennaGainCh[0], - pEepData->modalHeader.antennaGainCh[1]); - twiceLargestAntenna = (int16_t)min((AntennaReduction) - - twiceLargestAntenna, 0); - - /* - * scaledPower is the minimum of the user input power level - * and the regulatory allowed power level. - */ - maxRegAllowedPower = twiceMaxRegulatoryPower + twiceLargestAntenna; - - if (regulatory->tp_scale != ATH9K_TP_SCALE_MAX) - maxRegAllowedPower -= - (tpScaleReductionTable[(regulatory->tp_scale)] * 2); - - scaledPower = min(powerLimit, maxRegAllowedPower); + scaledPower = powerLimit - antenna_reduction; /* * Reduce scaled Power by number of chains active @@ -815,7 +796,6 @@ static void ath9k_hw_set_ar9287_power_per_rate_table(struct ath_hw *ah, static void ath9k_hw_ar9287_set_txpower(struct ath_hw *ah, struct ath9k_channel *chan, u16 cfgCtl, u8 twiceAntennaReduction, - u8 twiceMaxRegulatoryPower, u8 powerLimit, bool test) { struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); @@ -834,7 +814,6 @@ static void ath9k_hw_ar9287_set_txpower(struct ath_hw *ah, ath9k_hw_set_ar9287_power_per_rate_table(ah, chan, &ratesArray[0], cfgCtl, twiceAntennaReduction, - twiceMaxRegulatoryPower, powerLimit); ath9k_hw_set_ar9287_power_cal_table(ah, chan); diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index eda681fc7ba6..e175e2078a39 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -400,6 +400,7 @@ static u32 ath9k_hw_def_get_eeprom(struct ath_hw *ah, struct ar5416_eeprom_def *eep = &ah->eeprom.def; struct modal_eep_header *pModal = eep->modalHeader; struct base_eep_header *pBase = &eep->baseEepHeader; + int band = 0; switch (param) { case EEP_NFTHRESH_5: @@ -467,6 +468,14 @@ static u32 ath9k_hw_def_get_eeprom(struct ath_hw *ah, return pBase->pwr_table_offset; else return AR5416_PWR_TABLE_OFFSET_DB; + case EEP_ANTENNA_GAIN_2G: + band = 1; + /* fall through */ + case EEP_ANTENNA_GAIN_5G: + return max_t(u8, max_t(u8, + pModal[band].antennaGainCh[0], + pModal[band].antennaGainCh[1]), + pModal[band].antennaGainCh[2]); default: return 0; } @@ -986,21 +995,15 @@ static void ath9k_hw_set_def_power_per_rate_table(struct ath_hw *ah, struct ath9k_channel *chan, int16_t *ratesArray, u16 cfgCtl, - u16 AntennaReduction, - u16 twiceMaxRegulatoryPower, + u16 antenna_reduction, u16 powerLimit) { #define REDUCE_SCALED_POWER_BY_TWO_CHAIN 6 /* 10*log10(2)*2 */ #define REDUCE_SCALED_POWER_BY_THREE_CHAIN 9 /* 10*log10(3)*2 */ - struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); struct ar5416_eeprom_def *pEepData = &ah->eeprom.def; u16 twiceMaxEdgePower = MAX_RATE_POWER; - static const u16 tpScaleReductionTable[5] = - { 0, 3, 6, 9, MAX_RATE_POWER }; - int i; - int16_t twiceLargestAntenna; struct cal_ctl_data *rep; struct cal_target_power_leg targetPowerOfdm, targetPowerCck = { 0, { 0, 0, 0, 0} @@ -1012,7 +1015,7 @@ static void ath9k_hw_set_def_power_per_rate_table(struct ath_hw *ah, struct cal_target_power_ht targetPowerHt20, targetPowerHt40 = { 0, {0, 0, 0, 0} }; - u16 scaledPower = 0, minCtlPower, maxRegAllowedPower; + u16 scaledPower = 0, minCtlPower; static const u16 ctlModesFor11a[] = { CTL_11A, CTL_5GHT20, CTL_11A_EXT, CTL_5GHT40 }; @@ -1031,27 +1034,7 @@ static void ath9k_hw_set_def_power_per_rate_table(struct ath_hw *ah, ath9k_hw_get_channel_centers(ah, chan, ¢ers); - twiceLargestAntenna = max( - pEepData->modalHeader - [IS_CHAN_2GHZ(chan)].antennaGainCh[0], - pEepData->modalHeader - [IS_CHAN_2GHZ(chan)].antennaGainCh[1]); - - twiceLargestAntenna = max((u8)twiceLargestAntenna, - pEepData->modalHeader - [IS_CHAN_2GHZ(chan)].antennaGainCh[2]); - - twiceLargestAntenna = (int16_t)min(AntennaReduction - - twiceLargestAntenna, 0); - - maxRegAllowedPower = twiceMaxRegulatoryPower + twiceLargestAntenna; - - if (regulatory->tp_scale != ATH9K_TP_SCALE_MAX) { - maxRegAllowedPower -= - (tpScaleReductionTable[(regulatory->tp_scale)] * 2); - } - - scaledPower = min(powerLimit, maxRegAllowedPower); + scaledPower = powerLimit - antenna_reduction; switch (ar5416_get_ntxchains(tx_chainmask)) { case 1: @@ -1256,7 +1239,6 @@ static void ath9k_hw_def_set_txpower(struct ath_hw *ah, struct ath9k_channel *chan, u16 cfgCtl, u8 twiceAntennaReduction, - u8 twiceMaxRegulatoryPower, u8 powerLimit, bool test) { #define RT_AR_DELTA(x) (ratesArray[x] - cck_ofdm_delta) @@ -1278,7 +1260,6 @@ static void ath9k_hw_def_set_txpower(struct ath_hw *ah, ath9k_hw_set_def_power_per_rate_table(ah, chan, &ratesArray[0], cfgCtl, twiceAntennaReduction, - twiceMaxRegulatoryPower, powerLimit); ath9k_hw_set_def_power_cal_table(ah, chan); diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 42ebe8fb053a..949656d928d3 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -433,7 +433,6 @@ static void ath9k_hw_init_defaults(struct ath_hw *ah) regulatory->country_code = CTRY_DEFAULT; regulatory->power_limit = MAX_RATE_POWER; - regulatory->tp_scale = ATH9K_TP_SCALE_MAX; ah->hw_version.magic = AR5416_MAGIC; ah->hw_version.subvendorid = 0; @@ -1389,9 +1388,7 @@ static bool ath9k_hw_chip_reset(struct ath_hw *ah, static bool ath9k_hw_channel_change(struct ath_hw *ah, struct ath9k_channel *chan) { - struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); struct ath_common *common = ath9k_hw_common(ah); - struct ieee80211_channel *channel = chan->chan; u32 qnum; int r; @@ -1416,14 +1413,7 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah, return false; } ath9k_hw_set_clockrate(ah); - - ah->eep_ops->set_txpower(ah, chan, - ath9k_regd_get_ctl(regulatory, chan), - channel->max_antenna_gain * 2, - channel->max_power * 2, - min((u32) MAX_RATE_POWER, - (u32) regulatory->power_limit), false); - + ath9k_hw_apply_txpower(ah, chan); ath9k_hw_rfbus_done(ah); if (IS_CHAN_OFDM(chan) || IS_CHAN_HT(chan)) @@ -2498,23 +2488,56 @@ bool ath9k_hw_disable(struct ath_hw *ah) } EXPORT_SYMBOL(ath9k_hw_disable); +static int get_antenna_gain(struct ath_hw *ah, struct ath9k_channel *chan) +{ + enum eeprom_param gain_param; + + if (IS_CHAN_2GHZ(chan)) + gain_param = EEP_ANTENNA_GAIN_2G; + else + gain_param = EEP_ANTENNA_GAIN_5G; + + return ah->eep_ops->get_eeprom(ah, gain_param); +} + +void ath9k_hw_apply_txpower(struct ath_hw *ah, struct ath9k_channel *chan) +{ + struct ath_regulatory *reg = ath9k_hw_regulatory(ah); + struct ieee80211_channel *channel; + int chan_pwr, new_pwr, max_gain; + int ant_gain, ant_reduction = 0; + + if (!chan) + return; + + channel = chan->chan; + chan_pwr = min_t(int, channel->max_power * 2, MAX_RATE_POWER); + new_pwr = min_t(int, chan_pwr, reg->power_limit); + max_gain = chan_pwr - new_pwr + channel->max_antenna_gain * 2; + + ant_gain = get_antenna_gain(ah, chan); + if (ant_gain > max_gain) + ant_reduction = ant_gain - max_gain; + + ah->eep_ops->set_txpower(ah, chan, + ath9k_regd_get_ctl(reg, chan), + ant_reduction, new_pwr, false); +} + void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test) { - struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); + struct ath_regulatory *reg = ath9k_hw_regulatory(ah); struct ath9k_channel *chan = ah->curchan; struct ieee80211_channel *channel = chan->chan; - int reg_pwr = min_t(int, MAX_RATE_POWER, limit); - int chan_pwr = channel->max_power * 2; + reg->power_limit = min_t(int, limit, MAX_RATE_POWER); if (test) - reg_pwr = chan_pwr = MAX_RATE_POWER; + channel->max_power = MAX_RATE_POWER / 2; - regulatory->power_limit = reg_pwr; + ath9k_hw_apply_txpower(ah, chan); - ah->eep_ops->set_txpower(ah, chan, - ath9k_regd_get_ctl(regulatory, chan), - channel->max_antenna_gain * 2, - chan_pwr, reg_pwr, test); + if (test) + channel->max_power = DIV_ROUND_UP(reg->max_power_level, 2); } EXPORT_SYMBOL(ath9k_hw_set_txpowerlimit); diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 24889f78a053..684c33c4897c 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -390,14 +390,6 @@ enum ath9k_power_mode { ATH9K_PM_UNDEFINED }; -enum ath9k_tp_scale { - ATH9K_TP_SCALE_MAX = 0, - ATH9K_TP_SCALE_50, - ATH9K_TP_SCALE_25, - ATH9K_TP_SCALE_12, - ATH9K_TP_SCALE_MIN -}; - enum ser_reg_mode { SER_REG_MODE_OFF = 0, SER_REG_MODE_ON = 1, @@ -968,6 +960,7 @@ void ath9k_hw_htc_resetinit(struct ath_hw *ah); /* PHY */ void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled, u32 *coef_mantissa, u32 *coef_exponent); +void ath9k_hw_apply_txpower(struct ath_hw *ah, struct ath9k_channel *chan); /* * Code Specific to AR5008, AR9001 or AR9002, diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 39514de044ef..af1b32549531 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -626,7 +626,6 @@ static void ath9k_init_band_txpower(struct ath_softc *sc, int band) struct ieee80211_supported_band *sband; struct ieee80211_channel *chan; struct ath_hw *ah = sc->sc_ah; - struct ath_regulatory *reg = ath9k_hw_regulatory(ah); int i; sband = &sc->sbands[band]; @@ -635,7 +634,6 @@ static void ath9k_init_band_txpower(struct ath_softc *sc, int band) ah->curchan = &ah->channels[chan->hw_value]; ath9k_cmn_update_ichannel(ah->curchan, chan, NL80211_CHAN_HT20); ath9k_hw_set_txpowerlimit(ah, MAX_RATE_POWER, true); - chan->max_power = reg->max_power_level / 2; } } -- cgit v1.2.3 From cd2ea0df6892893c9a47b55f37a4d73736221a39 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 8 Oct 2011 20:06:21 +0200 Subject: ath: remove ath_regulatory::current_rd_ext It is unused since the previous dead code that was using it had been removed earlier. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath.h | 1 - drivers/net/wireless/ath/ath9k/hw.c | 5 ----- drivers/net/wireless/ath/carl9170/main.c | 1 - 3 files changed, 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index bb71b4f27a9b..908fdbc3e0ee 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -72,7 +72,6 @@ struct ath_regulatory { u16 country_code; u16 max_power_level; u16 current_rd; - u16 current_rd_ext; int16_t power_limit; struct reg_dmn_pair_mapping *regpair; }; diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 949656d928d3..fd7c2077dfd4 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2072,11 +2072,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) eeval = ah->eep_ops->get_eeprom(ah, EEP_REG_0); regulatory->current_rd = eeval; - eeval = ah->eep_ops->get_eeprom(ah, EEP_REG_1); - if (AR_SREV_9285_12_OR_LATER(ah)) - eeval |= AR9285_RDEXT_DEFAULT; - regulatory->current_rd_ext = eeval; - if (ah->opmode != NL80211_IFTYPE_AP && ah->hw_version.subvendorid == AR_SUBVENDOR_ID_NEW_A) { if (regulatory->current_rd == 0x64 || diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index beca71073e9b..f06e0695d412 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -1896,7 +1896,6 @@ static int carl9170_parse_eeprom(struct ar9170 *ar) ar->hw->channel_change_time = 80 * 1000; regulatory->current_rd = le16_to_cpu(ar->eeprom.reg_domain[0]); - regulatory->current_rd_ext = le16_to_cpu(ar->eeprom.reg_domain[1]); /* second part of wiphy init */ SET_IEEE80211_PERM_ADDR(ar->hw, ar->eeprom.mac_address); -- cgit v1.2.3 From 1b428a26a13732444ca4c16914e03cfe878b15f4 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 8 Oct 2011 20:06:22 +0200 Subject: ath9k_hw: remove EEP_REG_1 It was previously used for current_rd_ext Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 2 -- drivers/net/wireless/ath/ath9k/eeprom.h | 1 - drivers/net/wireless/ath/ath9k/eeprom_4k.c | 2 -- drivers/net/wireless/ath/ath9k/eeprom_9287.c | 2 -- drivers/net/wireless/ath/ath9k/eeprom_def.c | 2 -- 5 files changed, 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index d7a5ca722548..bf08accccbe4 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -2995,8 +2995,6 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah, return get_unaligned_be16(eep->macAddr + 4); case EEP_REG_0: return le16_to_cpu(pBase->regDmn[0]); - case EEP_REG_1: - return le16_to_cpu(pBase->regDmn[1]); case EEP_OP_CAP: return pBase->deviceCap; case EEP_OP_MODE: diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h index 909a224fb650..3721770c238e 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -220,7 +220,6 @@ enum eeprom_param { EEP_MAC_MID, EEP_MAC_LSW, EEP_REG_0, - EEP_REG_1, EEP_OP_CAP, EEP_OP_MODE, EEP_RF_SILENT, diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index ab6811dc5deb..9a7520f987f0 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -322,8 +322,6 @@ static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah, return get_unaligned_be16(pBase->macAddr + 4); case EEP_REG_0: return pBase->regDmn[0]; - case EEP_REG_1: - return pBase->regDmn[1]; case EEP_OP_CAP: return pBase->deviceCap; case EEP_OP_MODE: diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index 90d771fa2dea..4f5c50a87ce3 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -308,8 +308,6 @@ static u32 ath9k_hw_ar9287_get_eeprom(struct ath_hw *ah, return get_unaligned_be16(pBase->macAddr + 4); case EEP_REG_0: return pBase->regDmn[0]; - case EEP_REG_1: - return pBase->regDmn[1]; case EEP_OP_CAP: return pBase->deviceCap; case EEP_OP_MODE: diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index e175e2078a39..81e629671679 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -415,8 +415,6 @@ static u32 ath9k_hw_def_get_eeprom(struct ath_hw *ah, return get_unaligned_be16(pBase->macAddr + 4); case EEP_REG_0: return pBase->regDmn[0]; - case EEP_REG_1: - return pBase->regDmn[1]; case EEP_OP_CAP: return pBase->deviceCap; case EEP_OP_MODE: -- cgit v1.2.3 From 846d9363505d14e591a427619ccb7ffe6a7a3541 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 8 Oct 2011 22:02:58 +0200 Subject: ath9k_hw: fix a regression in key miss handling The commit "ath9k_hw: Fix incorrect key_miss handling" changed the code to only report key miss errors if a MIC error wasn't reported. When checking the flags in that order in the MAC code, it might miss some real events, because the value of the MIC error flag is undefined under some conditions. The primary issue addressed by the previous commit is making sure that MIC errors are properly reported on the STA side. This can be fixed in a better way by adding a separate rx status flag for key miss and ignoring it for multicast frames. This fix slightly improves stability in AP mode on some older hardware, like AR9132. Signed-off-by: Felix Fietkau Cc: stable@kernel.org Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_mac.c | 4 ++-- drivers/net/wireless/ath/ath9k/mac.c | 4 ++-- drivers/net/wireless/ath/ath9k/mac.h | 1 + drivers/net/wireless/ath/ath9k/recv.c | 27 ++++++++++++++------------- 4 files changed, 19 insertions(+), 17 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index 6cabc85bf61b..b363cc06cfd9 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -525,8 +525,8 @@ int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah, struct ath_rx_status *rxs, rxs->rs_status |= ATH9K_RXERR_DECRYPT; else if (rxsp->status11 & AR_MichaelErr) rxs->rs_status |= ATH9K_RXERR_MIC; - else if (rxsp->status11 & AR_KeyMiss) - rxs->rs_status |= ATH9K_RXERR_DECRYPT; + if (rxsp->status11 & AR_KeyMiss) + rxs->rs_status |= ATH9K_RXERR_KEYMISS; } return 0; diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 835e81d8ef0e..6a8fdf33a527 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -620,8 +620,8 @@ int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, rs->rs_status |= ATH9K_RXERR_DECRYPT; else if (ads.ds_rxstatus8 & AR_MichaelErr) rs->rs_status |= ATH9K_RXERR_MIC; - else if (ads.ds_rxstatus8 & AR_KeyMiss) - rs->rs_status |= ATH9K_RXERR_DECRYPT; + if (ads.ds_rxstatus8 & AR_KeyMiss) + rs->rs_status |= ATH9K_RXERR_KEYMISS; } return 0; diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index 736fcbee919d..11dbd1473a13 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -182,6 +182,7 @@ struct ath_htc_rx_status { #define ATH9K_RXERR_FIFO 0x04 #define ATH9K_RXERR_DECRYPT 0x08 #define ATH9K_RXERR_MIC 0x10 +#define ATH9K_RXERR_KEYMISS 0x20 #define ATH9K_RX_MORE 0x01 #define ATH9K_RX_MORE_AGGR 0x02 diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 33d30792d7d7..cd2722529c14 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -820,7 +820,8 @@ static bool ath9k_rx_accept(struct ath_common *common, test_bit(rx_stats->rs_keyix, common->tkip_keymap); strip_mic = is_valid_tkip && ieee80211_is_data(fc) && !(rx_stats->rs_status & - (ATH9K_RXERR_DECRYPT | ATH9K_RXERR_CRC | ATH9K_RXERR_MIC)); + (ATH9K_RXERR_DECRYPT | ATH9K_RXERR_CRC | ATH9K_RXERR_MIC | + ATH9K_RXERR_KEYMISS)); if (!rx_stats->rs_datalen) return false; @@ -848,6 +849,8 @@ static bool ath9k_rx_accept(struct ath_common *common, * descriptors. */ if (rx_stats->rs_status != 0) { + u8 status_mask; + if (rx_stats->rs_status & ATH9K_RXERR_CRC) { rxs->flag |= RX_FLAG_FAILED_FCS_CRC; mic_error = false; @@ -855,7 +858,8 @@ static bool ath9k_rx_accept(struct ath_common *common, if (rx_stats->rs_status & ATH9K_RXERR_PHY) return false; - if (rx_stats->rs_status & ATH9K_RXERR_DECRYPT) { + if ((rx_stats->rs_status & ATH9K_RXERR_DECRYPT) || + (!is_mc && (rx_stats->rs_status & ATH9K_RXERR_KEYMISS))) { *decrypt_error = true; mic_error = false; } @@ -865,17 +869,14 @@ static bool ath9k_rx_accept(struct ath_common *common, * decryption and MIC failures. For monitor mode, * we also ignore the CRC error. */ - if (ah->is_monitoring) { - if (rx_stats->rs_status & - ~(ATH9K_RXERR_DECRYPT | ATH9K_RXERR_MIC | - ATH9K_RXERR_CRC)) - return false; - } else { - if (rx_stats->rs_status & - ~(ATH9K_RXERR_DECRYPT | ATH9K_RXERR_MIC)) { - return false; - } - } + status_mask = ATH9K_RXERR_DECRYPT | ATH9K_RXERR_MIC | + ATH9K_RXERR_KEYMISS; + + if (ah->is_monitoring) + status_mask |= ATH9K_RXERR_CRC; + + if (rx_stats->rs_status & ~status_mask) + return false; } /* -- cgit v1.2.3 From ec205999d31bbb1208ab59c3b6d22c47cca74257 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 8 Oct 2011 22:02:59 +0200 Subject: ath9k: only send FCS-fail packets to mac80211 if requested Prevents lots of broken frames from showing up on monitor interfaces by default. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/recv.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index cd2722529c14..67b862cdae6d 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -808,6 +808,7 @@ static bool ath9k_rx_accept(struct ath_common *common, struct ath_rx_status *rx_stats, bool *decrypt_error) { + struct ath_softc *sc = (struct ath_softc *) common->priv; bool is_mc, is_valid_tkip, strip_mic, mic_error; struct ath_hw *ah = common->ah; __le16 fc; @@ -872,7 +873,7 @@ static bool ath9k_rx_accept(struct ath_common *common, status_mask = ATH9K_RXERR_DECRYPT | ATH9K_RXERR_MIC | ATH9K_RXERR_KEYMISS; - if (ah->is_monitoring) + if (ah->is_monitoring && (sc->rx.rxfilter & FIF_FCSFAIL)) status_mask |= ATH9K_RXERR_CRC; if (rx_stats->rs_status & ~status_mask) -- cgit v1.2.3 From d930faee141bd0a6a4873791996c5354c9a85ca7 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Tue, 11 Oct 2011 17:41:21 -0700 Subject: mwifiex: add support for Marvell pcie8766 chipset This patch supports 88W8766P chipset with a PCIe interface. The corresponding firmware image file is located at: "mrvl/pcie8766_uapsta.bin" Signed-off-by: Amitkumar Karwar Signed-off-by: Ramesh Radhakrishnan Signed-off-by: Yogesh Ashok Powar Signed-off-by: Kiran Divekar Signed-off-by: Bing Zhao Signed-off-by: Frank Huang Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/11n_aggr.c | 3 +- drivers/net/wireless/mwifiex/Kconfig | 11 + drivers/net/wireless/mwifiex/Makefile | 3 + drivers/net/wireless/mwifiex/cmdevt.c | 11 +- drivers/net/wireless/mwifiex/fw.h | 30 +- drivers/net/wireless/mwifiex/init.c | 17 +- drivers/net/wireless/mwifiex/main.c | 4 +- drivers/net/wireless/mwifiex/main.h | 20 +- drivers/net/wireless/mwifiex/pcie.c | 1948 ++++++++++++++++++++++++++++ drivers/net/wireless/mwifiex/pcie.h | 148 +++ drivers/net/wireless/mwifiex/sdio.c | 19 +- drivers/net/wireless/mwifiex/sdio.h | 24 +- drivers/net/wireless/mwifiex/sta_cmd.c | 64 + drivers/net/wireless/mwifiex/sta_cmdresp.c | 2 + drivers/net/wireless/mwifiex/sta_tx.c | 2 +- drivers/net/wireless/mwifiex/txrx.c | 2 +- drivers/net/wireless/mwifiex/util.h | 9 +- drivers/net/wireless/mwifiex/wmm.c | 4 +- 18 files changed, 2284 insertions(+), 37 deletions(-) create mode 100644 drivers/net/wireless/mwifiex/pcie.c create mode 100644 drivers/net/wireless/mwifiex/pcie.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c index 9e63d16365e3..079e5532e686 100644 --- a/drivers/net/wireless/mwifiex/11n_aggr.c +++ b/drivers/net/wireless/mwifiex/11n_aggr.c @@ -246,8 +246,7 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv, tx_param.next_pkt_len = 0; ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA, - skb_aggr->data, - skb_aggr->len, &tx_param); + skb_aggr, &tx_param); switch (ret) { case -EBUSY: spin_lock_irqsave(&priv->wmm.ra_list_spinlock, ra_list_flags); diff --git a/drivers/net/wireless/mwifiex/Kconfig b/drivers/net/wireless/mwifiex/Kconfig index 86962920cef3..8f2797aa0c60 100644 --- a/drivers/net/wireless/mwifiex/Kconfig +++ b/drivers/net/wireless/mwifiex/Kconfig @@ -19,3 +19,14 @@ config MWIFIEX_SDIO If you choose to build it as a module, it will be called mwifiex_sdio. + +config MWIFIEX_PCIE + tristate "Marvell WiFi-Ex Driver for PCIE 8766" + depends on MWIFIEX && PCI + select FW_LOADER + ---help--- + This adds support for wireless adapters based on Marvell + 8766 chipset with PCIe interface. + + If you choose to build it as a module, it will be called + mwifiex_pcie. diff --git a/drivers/net/wireless/mwifiex/Makefile b/drivers/net/wireless/mwifiex/Makefile index 42cb733ea33a..b0257ad1bbed 100644 --- a/drivers/net/wireless/mwifiex/Makefile +++ b/drivers/net/wireless/mwifiex/Makefile @@ -39,3 +39,6 @@ obj-$(CONFIG_MWIFIEX) += mwifiex.o mwifiex_sdio-y += sdio.o obj-$(CONFIG_MWIFIEX_SDIO) += mwifiex_sdio.o + +mwifiex_pcie-y += pcie.o +obj-$(CONFIG_MWIFIEX_PCIE) += mwifiex_pcie.o diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c index d12e25d0c880..508de7f6d9c1 100644 --- a/drivers/net/wireless/mwifiex/cmdevt.c +++ b/drivers/net/wireless/mwifiex/cmdevt.c @@ -94,7 +94,7 @@ mwifiex_clean_cmd_node(struct mwifiex_adapter *adapter, skb_trim(cmd_node->cmd_skb, 0); if (cmd_node->resp_skb) { - dev_kfree_skb_any(cmd_node->resp_skb); + adapter->if_ops.cmdrsp_complete(adapter, cmd_node->resp_skb); cmd_node->resp_skb = NULL; } } @@ -176,8 +176,7 @@ static int mwifiex_dnld_cmd_to_fw(struct mwifiex_private *priv, skb_push(cmd_node->cmd_skb, INTF_HEADER_LEN); ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_CMD, - cmd_node->cmd_skb->data, - cmd_node->cmd_skb->len, NULL); + cmd_node->cmd_skb, NULL); skb_pull(cmd_node->cmd_skb, INTF_HEADER_LEN); @@ -238,8 +237,7 @@ static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter) skb_push(adapter->sleep_cfm, INTF_HEADER_LEN); ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_CMD, - adapter->sleep_cfm->data, - adapter->sleep_cfm->len, NULL); + adapter->sleep_cfm, NULL); skb_pull(adapter->sleep_cfm, INTF_HEADER_LEN); if (ret == -1) { @@ -402,8 +400,7 @@ int mwifiex_process_event(struct mwifiex_adapter *adapter) adapter->event_cause = 0; adapter->event_skb = NULL; - - dev_kfree_skb_any(skb); + adapter->if_ops.event_complete(adapter, skb); return ret; } diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h index f23ec72ed4fe..71c61b7e74ee 100644 --- a/drivers/net/wireless/mwifiex/fw.h +++ b/drivers/net/wireless/mwifiex/fw.h @@ -84,7 +84,8 @@ enum KEY_TYPE_ID { #define MAX_FIRMWARE_POLL_TRIES 100 -#define FIRMWARE_READY 0xfedc +#define FIRMWARE_READY_SDIO 0xfedc +#define FIRMWARE_READY_PCIE 0xfedcba00 enum MWIFIEX_802_11_PRIVACY_FILTER { MWIFIEX_802_11_PRIV_FILTER_ACCEPT_ALL, @@ -221,7 +222,7 @@ enum MWIFIEX_802_11_WEP_STATUS { #define HostCmd_CMD_802_11_HS_CFG_ENH 0x00e5 #define HostCmd_CMD_CAU_REG_ACCESS 0x00ed #define HostCmd_CMD_SET_BSS_MODE 0x00f7 - +#define HostCmd_CMD_PCIE_DESC_DETAILS 0x00fa enum ENH_PS_MODES { EN_PS = 1, @@ -1137,6 +1138,30 @@ struct host_cmd_ds_set_bss_mode { u8 con_type; } __packed; +struct host_cmd_ds_pcie_details { + /* TX buffer descriptor ring address */ + u32 txbd_addr_lo; + u32 txbd_addr_hi; + /* TX buffer descriptor ring count */ + u32 txbd_count; + + /* RX buffer descriptor ring address */ + u32 rxbd_addr_lo; + u32 rxbd_addr_hi; + /* RX buffer descriptor ring count */ + u32 rxbd_count; + + /* Event buffer descriptor ring address */ + u32 evtbd_addr_lo; + u32 evtbd_addr_hi; + /* Event buffer descriptor ring count */ + u32 evtbd_count; + + /* Sleep cookie buffer physical address */ + u32 sleep_cookie_addr_lo; + u32 sleep_cookie_addr_hi; +} __packed; + struct host_cmd_ds_command { __le16 command; __le16 size; @@ -1184,6 +1209,7 @@ struct host_cmd_ds_command { struct host_cmd_ds_rf_reg_access rf_reg; struct host_cmd_ds_pmic_reg_access pmic_reg; struct host_cmd_ds_set_bss_mode bss_mode; + struct host_cmd_ds_pcie_details pcie_host_spec; struct host_cmd_ds_802_11_eeprom_access eeprom; } params; } __packed; diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c index e1076b46401e..0ce72fc91437 100644 --- a/drivers/net/wireless/mwifiex/init.c +++ b/drivers/net/wireless/mwifiex/init.c @@ -191,7 +191,12 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter) (adapter->sleep_cfm->data); adapter->cmd_sent = false; - adapter->data_sent = true; + + if (adapter->iface_type == MWIFIEX_PCIE) + adapter->data_sent = false; + else + adapter->data_sent = true; + adapter->cmd_resp_received = false; adapter->event_received = false; adapter->data_received = false; @@ -581,11 +586,13 @@ mwifiex_shutdown_drv(struct mwifiex_adapter *adapter) int mwifiex_dnld_fw(struct mwifiex_adapter *adapter, struct mwifiex_fw_image *pmfw) { - int ret, winner; + int ret; u32 poll_num = 1; + adapter->winner = 0; + /* Check if firmware is already running */ - ret = adapter->if_ops.check_fw_status(adapter, poll_num, &winner); + ret = adapter->if_ops.check_fw_status(adapter, poll_num); if (!ret) { dev_notice(adapter->dev, "WLAN FW already running! Skip FW download\n"); @@ -594,7 +601,7 @@ int mwifiex_dnld_fw(struct mwifiex_adapter *adapter, poll_num = MAX_FIRMWARE_POLL_TRIES; /* Check if we are the winner for downloading FW */ - if (!winner) { + if (!adapter->winner) { dev_notice(adapter->dev, "Other interface already running!" " Skip FW download\n"); @@ -612,7 +619,7 @@ int mwifiex_dnld_fw(struct mwifiex_adapter *adapter, poll_fw: /* Check if the firmware is downloaded successfully or not */ - ret = adapter->if_ops.check_fw_status(adapter, poll_num, NULL); + ret = adapter->if_ops.check_fw_status(adapter, poll_num); if (ret) { dev_err(adapter->dev, "FW failed to be active in time\n"); return -1; diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index 277ea84a05f5..849144d9c94e 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -661,7 +661,7 @@ mwifiex_terminate_workqueue(struct mwifiex_adapter *adapter) */ int mwifiex_add_card(void *card, struct semaphore *sem, - struct mwifiex_if_ops *if_ops) + struct mwifiex_if_ops *if_ops, u8 iface_type) { struct mwifiex_adapter *adapter; char fmt[64]; @@ -675,6 +675,8 @@ mwifiex_add_card(void *card, struct semaphore *sem, goto err_init_sw; } + adapter->iface_type = iface_type; + adapter->hw_status = MWIFIEX_HW_STATUS_INITIALIZING; adapter->surprise_removed = false; init_waitqueue_head(&adapter->init_wait_q); diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index 907ab746dc4b..ec45607c5f91 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -37,6 +37,7 @@ #include "ioctl.h" #include "util.h" #include "fw.h" +#include "pcie.h" extern const char driver_version[]; @@ -107,6 +108,8 @@ enum { #define MAX_FREQUENCY_BAND_BG 2484 +#define MWIFIEX_EVENT_HEADER_LEN 4 + struct mwifiex_dbg { u32 num_cmd_host_to_card_failure; u32 num_cmd_sleep_cfm_host_to_card_failure; @@ -156,6 +159,11 @@ enum MWIFIEX_PS_STATE { PS_STATE_SLEEP }; +enum mwifiex_iface_type { + MWIFIEX_SDIO, + MWIFIEX_PCIE, +}; + struct mwifiex_add_ba_param { u32 tx_win_size; u32 rx_win_size; @@ -517,27 +525,31 @@ struct cmd_ctrl_node { struct mwifiex_if_ops { int (*init_if) (struct mwifiex_adapter *); void (*cleanup_if) (struct mwifiex_adapter *); - int (*check_fw_status) (struct mwifiex_adapter *, u32, int *); + int (*check_fw_status) (struct mwifiex_adapter *, u32); int (*prog_fw) (struct mwifiex_adapter *, struct mwifiex_fw_image *); int (*register_dev) (struct mwifiex_adapter *); void (*unregister_dev) (struct mwifiex_adapter *); int (*enable_int) (struct mwifiex_adapter *); int (*process_int_status) (struct mwifiex_adapter *); - int (*host_to_card) (struct mwifiex_adapter *, u8, - u8 *payload, u32 pkt_len, + int (*host_to_card) (struct mwifiex_adapter *, u8, struct sk_buff *, struct mwifiex_tx_param *); int (*wakeup) (struct mwifiex_adapter *); int (*wakeup_complete) (struct mwifiex_adapter *); + /* Interface specific functions */ void (*update_mp_end_port) (struct mwifiex_adapter *, u16); void (*cleanup_mpa_buf) (struct mwifiex_adapter *); + int (*cmdrsp_complete) (struct mwifiex_adapter *, struct sk_buff *); + int (*event_complete) (struct mwifiex_adapter *, struct sk_buff *); }; struct mwifiex_adapter { + u8 iface_type; struct mwifiex_private *priv[MWIFIEX_MAX_BSS_NUM]; u8 priv_num; const struct firmware *firmware; char fw_name[32]; + int winner; struct device *dev; bool surprise_removed; u32 fw_release_number; @@ -872,7 +884,7 @@ struct mwifiex_private *mwifiex_bss_index_to_priv(struct mwifiex_adapter *adapter, u8 bss_index); int mwifiex_init_shutdown_fw(struct mwifiex_private *priv, u32 func_init_shutdown); -int mwifiex_add_card(void *, struct semaphore *, struct mwifiex_if_ops *); +int mwifiex_add_card(void *, struct semaphore *, struct mwifiex_if_ops *, u8); int mwifiex_remove_card(struct mwifiex_adapter *, struct semaphore *); void mwifiex_get_version(struct mwifiex_adapter *adapter, char *version, diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c new file mode 100644 index 000000000000..d34acf082d3a --- /dev/null +++ b/drivers/net/wireless/mwifiex/pcie.c @@ -0,0 +1,1948 @@ +/* + * Marvell Wireless LAN device driver: PCIE specific handling + * + * Copyright (C) 2011, Marvell International Ltd. + * + * This software file (the "File") is distributed by Marvell International + * Ltd. under the terms of the GNU General Public License Version 2, June 1991 + * (the "License"). You may use, redistribute and/or modify this File in + * accordance with the terms and conditions of the License, a copy of which + * is available by writing to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the + * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. + * + * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE + * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE + * ARE EXPRESSLY DISCLAIMED. The License provides additional details about + * this warranty disclaimer. + */ + +#include + +#include "decl.h" +#include "ioctl.h" +#include "util.h" +#include "fw.h" +#include "main.h" +#include "wmm.h" +#include "11n.h" +#include "pcie.h" + +#define PCIE_VERSION "1.0" +#define DRV_NAME "Marvell mwifiex PCIe" + +static u8 user_rmmod; + +static struct mwifiex_if_ops pcie_ops; + +static struct semaphore add_remove_card_sem; +static int mwifiex_pcie_enable_host_int(struct mwifiex_adapter *adapter); +static int mwifiex_pcie_resume(struct pci_dev *pdev); + +/* + * This function is called after skb allocation to update + * "skb->cb" with physical address of data pointer. + */ +static phys_addr_t *mwifiex_update_sk_buff_pa(struct sk_buff *skb) +{ + phys_addr_t *buf_pa = MWIFIEX_SKB_PACB(skb); + + *buf_pa = (phys_addr_t)virt_to_phys(skb->data); + + return buf_pa; +} + +/* + * This function reads sleep cookie and checks if FW is ready + */ +static bool mwifiex_pcie_ok_to_access_hw(struct mwifiex_adapter *adapter) +{ + u32 *cookie_addr; + struct pcie_service_card *card = adapter->card; + + if (card->sleep_cookie) { + cookie_addr = (u32 *)card->sleep_cookie->data; + dev_dbg(adapter->dev, "info: ACCESS_HW: sleep cookie=0x%x\n", + *cookie_addr); + if (*cookie_addr == FW_AWAKE_COOKIE) + return true; + } + + return false; +} + +/* + * This function probes an mwifiex device and registers it. It allocates + * the card structure, enables PCIE function number and initiates the + * device registration and initialization procedure by adding a logical + * interface. + */ +static int mwifiex_pcie_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) +{ + struct pcie_service_card *card; + + pr_debug("info: vendor=0x%4.04X device=0x%4.04X rev=%d\n", + pdev->vendor, pdev->device, pdev->revision); + + card = kzalloc(sizeof(struct pcie_service_card), GFP_KERNEL); + if (!card) { + pr_err("%s: failed to alloc memory\n", __func__); + return -ENOMEM; + } + + card->dev = pdev; + + if (mwifiex_add_card(card, &add_remove_card_sem, &pcie_ops, + MWIFIEX_PCIE)) { + pr_err("%s failed\n", __func__); + kfree(card); + return -1; + } + + return 0; +} + +/* + * This function removes the interface and frees up the card structure. + */ +static void mwifiex_pcie_remove(struct pci_dev *pdev) +{ + struct pcie_service_card *card; + struct mwifiex_adapter *adapter; + int i; + + card = pci_get_drvdata(pdev); + if (!card) + return; + + adapter = card->adapter; + if (!adapter || !adapter->priv_num) + return; + + if (user_rmmod) { +#ifdef CONFIG_PM + if (adapter->is_suspended) + mwifiex_pcie_resume(pdev); +#endif + + for (i = 0; i < adapter->priv_num; i++) + if ((GET_BSS_ROLE(adapter->priv[i]) == + MWIFIEX_BSS_ROLE_STA) && + adapter->priv[i]->media_connected) + mwifiex_deauthenticate(adapter->priv[i], NULL); + + mwifiex_disable_auto_ds(mwifiex_get_priv(adapter, + MWIFIEX_BSS_ROLE_ANY)); + + mwifiex_init_shutdown_fw(mwifiex_get_priv(adapter, + MWIFIEX_BSS_ROLE_ANY), + MWIFIEX_FUNC_SHUTDOWN); + } + + mwifiex_remove_card(card->adapter, &add_remove_card_sem); + kfree(card); +} + +/* + * Kernel needs to suspend all functions separately. Therefore all + * registered functions must have drivers with suspend and resume + * methods. Failing that the kernel simply removes the whole card. + * + * If already not suspended, this function allocates and sends a host + * sleep activate request to the firmware and turns off the traffic. + */ +static int mwifiex_pcie_suspend(struct pci_dev *pdev, pm_message_t state) +{ + struct mwifiex_adapter *adapter; + struct pcie_service_card *card; + int hs_actived, i; + + if (pdev) { + card = (struct pcie_service_card *) pci_get_drvdata(pdev); + if (!card || card->adapter) { + pr_err("Card or adapter structure is not valid\n"); + return 0; + } + } else { + pr_err("PCIE device is not specified\n"); + return 0; + } + + adapter = card->adapter; + + hs_actived = mwifiex_enable_hs(adapter); + + /* Indicate device suspended */ + adapter->is_suspended = true; + + for (i = 0; i < adapter->priv_num; i++) + netif_carrier_off(adapter->priv[i]->netdev); + + return 0; +} + +/* + * Kernel needs to suspend all functions separately. Therefore all + * registered functions must have drivers with suspend and resume + * methods. Failing that the kernel simply removes the whole card. + * + * If already not resumed, this function turns on the traffic and + * sends a host sleep cancel request to the firmware. + */ +static int mwifiex_pcie_resume(struct pci_dev *pdev) +{ + struct mwifiex_adapter *adapter; + struct pcie_service_card *card; + int i; + + if (pdev) { + card = (struct pcie_service_card *) pci_get_drvdata(pdev); + if (!card || !card->adapter) { + pr_err("Card or adapter structure is not valid\n"); + return 0; + } + } else { + pr_err("PCIE device is not specified\n"); + return 0; + } + + adapter = card->adapter; + + if (!adapter->is_suspended) { + dev_warn(adapter->dev, "Device already resumed\n"); + return 0; + } + + adapter->is_suspended = false; + + for (i = 0; i < adapter->priv_num; i++) + if (adapter->priv[i]->media_connected) + netif_carrier_on(adapter->priv[i]->netdev); + + mwifiex_cancel_hs(mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA), + MWIFIEX_ASYNC_CMD); + + return 0; +} + +#define PCIE_VENDOR_ID_MARVELL (0x11ab) +#define PCIE_DEVICE_ID_MARVELL_88W8766P (0x2b30) + +static DEFINE_PCI_DEVICE_TABLE(mwifiex_ids) = { + { + PCIE_VENDOR_ID_MARVELL, PCIE_DEVICE_ID_MARVELL_88W8766P, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + }, + {}, +}; + +MODULE_DEVICE_TABLE(pci, mwifiex_ids); + +/* PCI Device Driver */ +static struct pci_driver __refdata mwifiex_pcie = { + .name = "mwifiex_pcie", + .id_table = mwifiex_ids, + .probe = mwifiex_pcie_probe, + .remove = mwifiex_pcie_remove, +#ifdef CONFIG_PM + /* Power Management Hooks */ + .suspend = mwifiex_pcie_suspend, + .resume = mwifiex_pcie_resume, +#endif +}; + +/* + * This function writes data into PCIE card register. + */ +static int mwifiex_write_reg(struct mwifiex_adapter *adapter, int reg, u32 data) +{ + struct pcie_service_card *card = adapter->card; + + iowrite32(data, card->pci_mmap1 + reg); + + return 0; +} + +/* + * This function reads data from PCIE card register. + */ +static int mwifiex_read_reg(struct mwifiex_adapter *adapter, int reg, u32 *data) +{ + struct pcie_service_card *card = adapter->card; + + *data = ioread32(card->pci_mmap1 + reg); + + return 0; +} + +/* + * This function wakes up the card. + * + * A host power up command is written to the card configuration + * register to wake up the card. + */ +static int mwifiex_pm_wakeup_card(struct mwifiex_adapter *adapter) +{ + int i = 0; + + while (mwifiex_pcie_ok_to_access_hw(adapter)) { + i++; + udelay(10); + /* 50ms max wait */ + if (i == 50000) + break; + } + + dev_dbg(adapter->dev, "event: Wakeup device...\n"); + + /* Enable interrupts or any chip access will wakeup device */ + if (mwifiex_write_reg(adapter, PCIE_HOST_INT_MASK, HOST_INTR_MASK)) { + dev_warn(adapter->dev, "Enable host interrupt failed\n"); + return -1; + } + + dev_dbg(adapter->dev, "PCIE wakeup: Setting PS_STATE_AWAKE\n"); + adapter->ps_state = PS_STATE_AWAKE; + + return 0; +} + +/* + * This function is called after the card has woken up. + * + * The card configuration register is reset. + */ +static int mwifiex_pm_wakeup_card_complete(struct mwifiex_adapter *adapter) +{ + dev_dbg(adapter->dev, "cmd: Wakeup device completed\n"); + + return 0; +} + +/* + * This function disables the host interrupt. + * + * The host interrupt mask is read, the disable bit is reset and + * written back to the card host interrupt mask register. + */ +static int mwifiex_pcie_disable_host_int(struct mwifiex_adapter *adapter) +{ + if (mwifiex_pcie_ok_to_access_hw(adapter)) { + if (mwifiex_write_reg(adapter, PCIE_HOST_INT_MASK, + 0x00000000)) { + dev_warn(adapter->dev, "Disable host interrupt failed\n"); + return -1; + } + } + + return 0; +} + +/* + * This function enables the host interrupt. + * + * The host interrupt enable mask is written to the card + * host interrupt mask register. + */ +static int mwifiex_pcie_enable_host_int(struct mwifiex_adapter *adapter) +{ + if (mwifiex_pcie_ok_to_access_hw(adapter)) { + /* Simply write the mask to the register */ + if (mwifiex_write_reg(adapter, PCIE_HOST_INT_MASK, + HOST_INTR_MASK)) { + dev_warn(adapter->dev, "Enable host interrupt failed\n"); + return -1; + } + } + + return 0; +} + +/* + * This function creates buffer descriptor ring for TX + */ +static int mwifiex_pcie_create_txbd_ring(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + struct sk_buff *skb; + int i; + phys_addr_t *buf_pa; + + /* + * driver maintaines the write pointer and firmware maintaines the read + * pointer. The write pointer starts at 0 (zero) while the read pointer + * starts at zero with rollover bit set + */ + card->txbd_wrptr = 0; + card->txbd_rdptr |= MWIFIEX_BD_FLAG_ROLLOVER_IND; + + /* allocate shared memory for the BD ring and divide the same in to + several descriptors */ + card->txbd_ring_size = sizeof(struct mwifiex_pcie_buf_desc) * + MWIFIEX_MAX_TXRX_BD; + dev_dbg(adapter->dev, "info: txbd_ring: Allocating %d bytes\n", + card->txbd_ring_size); + card->txbd_ring_vbase = kzalloc(card->txbd_ring_size, GFP_KERNEL); + if (!card->txbd_ring_vbase) { + dev_err(adapter->dev, "Unable to allocate buffer for txbd ring.\n"); + kfree(card->txbd_ring_vbase); + return -1; + } + card->txbd_ring_pbase = virt_to_phys(card->txbd_ring_vbase); + + dev_dbg(adapter->dev, "info: txbd_ring - base: %p, pbase: %#x:%x," + "len: %x\n", card->txbd_ring_vbase, + (u32)card->txbd_ring_pbase, + (u32)((u64)card->txbd_ring_pbase >> 32), + card->txbd_ring_size); + + for (i = 0; i < MWIFIEX_MAX_TXRX_BD; i++) { + card->txbd_ring[i] = (struct mwifiex_pcie_buf_desc *) + (card->txbd_ring_vbase + + (sizeof(struct mwifiex_pcie_buf_desc) * i)); + + /* Allocate buffer here so that firmware can DMA data from it */ + skb = dev_alloc_skb(MWIFIEX_RX_DATA_BUF_SIZE); + if (!skb) { + dev_err(adapter->dev, "Unable to allocate skb for TX ring.\n"); + kfree(card->txbd_ring_vbase); + return -ENOMEM; + } + buf_pa = mwifiex_update_sk_buff_pa(skb); + + skb_put(skb, MWIFIEX_RX_DATA_BUF_SIZE); + dev_dbg(adapter->dev, "info: TX ring: add new skb base: %p, " + "buf_base: %p, buf_pbase: %#x:%x, " + "buf_len: %#x\n", skb, skb->data, + (u32)*buf_pa, (u32)(((u64)*buf_pa >> 32)), + skb->len); + + card->tx_buf_list[i] = skb; + card->txbd_ring[i]->paddr = *buf_pa; + card->txbd_ring[i]->len = (u16)skb->len; + card->txbd_ring[i]->flags = 0; + } + + return 0; +} + +static int mwifiex_pcie_delete_txbd_ring(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + int i; + + for (i = 0; i < MWIFIEX_MAX_TXRX_BD; i++) { + if (card->tx_buf_list[i]) + dev_kfree_skb_any(card->tx_buf_list[i]); + card->tx_buf_list[i] = NULL; + card->txbd_ring[i]->paddr = 0; + card->txbd_ring[i]->len = 0; + card->txbd_ring[i]->flags = 0; + card->txbd_ring[i] = NULL; + } + + kfree(card->txbd_ring_vbase); + card->txbd_ring_size = 0; + card->txbd_wrptr = 0; + card->txbd_rdptr = 0 | MWIFIEX_BD_FLAG_ROLLOVER_IND; + card->txbd_ring_vbase = NULL; + + return 0; +} + +/* + * This function creates buffer descriptor ring for RX + */ +static int mwifiex_pcie_create_rxbd_ring(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + struct sk_buff *skb; + int i; + phys_addr_t *buf_pa; + + /* + * driver maintaines the read pointer and firmware maintaines the write + * pointer. The write pointer starts at 0 (zero) while the read pointer + * starts at zero with rollover bit set + */ + card->rxbd_wrptr = 0; + card->rxbd_rdptr |= MWIFIEX_BD_FLAG_ROLLOVER_IND; + + card->rxbd_ring_size = sizeof(struct mwifiex_pcie_buf_desc) * + MWIFIEX_MAX_TXRX_BD; + dev_dbg(adapter->dev, "info: rxbd_ring: Allocating %d bytes\n", + card->rxbd_ring_size); + card->rxbd_ring_vbase = kzalloc(card->rxbd_ring_size, GFP_KERNEL); + if (!card->rxbd_ring_vbase) { + dev_err(adapter->dev, "Unable to allocate buffer for " + "rxbd_ring.\n"); + return -1; + } + card->rxbd_ring_pbase = virt_to_phys(card->rxbd_ring_vbase); + + dev_dbg(adapter->dev, "info: rxbd_ring - base: %p, pbase: %#x:%x," + "len: %#x\n", card->rxbd_ring_vbase, + (u32)card->rxbd_ring_pbase, + (u32)((u64)card->rxbd_ring_pbase >> 32), + card->rxbd_ring_size); + + for (i = 0; i < MWIFIEX_MAX_TXRX_BD; i++) { + card->rxbd_ring[i] = (struct mwifiex_pcie_buf_desc *) + (card->rxbd_ring_vbase + + (sizeof(struct mwifiex_pcie_buf_desc) * i)); + + /* Allocate skb here so that firmware can DMA data from it */ + skb = dev_alloc_skb(MWIFIEX_RX_DATA_BUF_SIZE); + if (!skb) { + dev_err(adapter->dev, "Unable to allocate skb for RX ring.\n"); + kfree(card->rxbd_ring_vbase); + return -ENOMEM; + } + buf_pa = mwifiex_update_sk_buff_pa(skb); + skb_put(skb, MWIFIEX_RX_DATA_BUF_SIZE); + + dev_dbg(adapter->dev, "info: RX ring: add new skb base: %p, " + "buf_base: %p, buf_pbase: %#x:%x, " + "buf_len: %#x\n", skb, skb->data, + (u32)*buf_pa, (u32)((u64)*buf_pa >> 32), + skb->len); + + card->rx_buf_list[i] = skb; + card->rxbd_ring[i]->paddr = *buf_pa; + card->rxbd_ring[i]->len = (u16)skb->len; + card->rxbd_ring[i]->flags = 0; + } + + return 0; +} + +/* + * This function deletes Buffer descriptor ring for RX + */ +static int mwifiex_pcie_delete_rxbd_ring(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + int i; + + for (i = 0; i < MWIFIEX_MAX_TXRX_BD; i++) { + if (card->rx_buf_list[i]) + dev_kfree_skb_any(card->rx_buf_list[i]); + card->rx_buf_list[i] = NULL; + card->rxbd_ring[i]->paddr = 0; + card->rxbd_ring[i]->len = 0; + card->rxbd_ring[i]->flags = 0; + card->rxbd_ring[i] = NULL; + } + + kfree(card->rxbd_ring_vbase); + card->rxbd_ring_size = 0; + card->rxbd_wrptr = 0; + card->rxbd_rdptr = 0 | MWIFIEX_BD_FLAG_ROLLOVER_IND; + card->rxbd_ring_vbase = NULL; + + return 0; +} + +/* + * This function creates buffer descriptor ring for Events + */ +static int mwifiex_pcie_create_evtbd_ring(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + struct sk_buff *skb; + int i; + phys_addr_t *buf_pa; + + /* + * driver maintaines the read pointer and firmware maintaines the write + * pointer. The write pointer starts at 0 (zero) while the read pointer + * starts at zero with rollover bit set + */ + card->evtbd_wrptr = 0; + card->evtbd_rdptr |= MWIFIEX_BD_FLAG_ROLLOVER_IND; + + card->evtbd_ring_size = sizeof(struct mwifiex_pcie_buf_desc) * + MWIFIEX_MAX_EVT_BD; + dev_dbg(adapter->dev, "info: evtbd_ring: Allocating %d bytes\n", + card->evtbd_ring_size); + card->evtbd_ring_vbase = kzalloc(card->evtbd_ring_size, GFP_KERNEL); + if (!card->evtbd_ring_vbase) { + dev_err(adapter->dev, "Unable to allocate buffer. " + "Terminating download\n"); + return -1; + } + card->evtbd_ring_pbase = virt_to_phys(card->evtbd_ring_vbase); + + dev_dbg(adapter->dev, "info: CMDRSP/EVT bd_ring - base: %p, " + "pbase: %#x:%x, len: %#x\n", card->evtbd_ring_vbase, + (u32)card->evtbd_ring_pbase, + (u32)((u64)card->evtbd_ring_pbase >> 32), + card->evtbd_ring_size); + + for (i = 0; i < MWIFIEX_MAX_EVT_BD; i++) { + card->evtbd_ring[i] = (struct mwifiex_pcie_buf_desc *) + (card->evtbd_ring_vbase + + (sizeof(struct mwifiex_pcie_buf_desc) * i)); + + /* Allocate skb here so that firmware can DMA data from it */ + skb = dev_alloc_skb(MAX_EVENT_SIZE); + if (!skb) { + dev_err(adapter->dev, "Unable to allocate skb for EVENT buf.\n"); + kfree(card->evtbd_ring_vbase); + return -ENOMEM; + } + buf_pa = mwifiex_update_sk_buff_pa(skb); + skb_put(skb, MAX_EVENT_SIZE); + + dev_dbg(adapter->dev, "info: Evt ring: add new skb. base: %p, " + "buf_base: %p, buf_pbase: %#x:%x, " + "buf_len: %#x\n", skb, skb->data, + (u32)*buf_pa, (u32)((u64)*buf_pa >> 32), + skb->len); + + card->evt_buf_list[i] = skb; + card->evtbd_ring[i]->paddr = *buf_pa; + card->evtbd_ring[i]->len = (u16)skb->len; + card->evtbd_ring[i]->flags = 0; + } + + return 0; +} + +/* + * This function deletes Buffer descriptor ring for Events + */ +static int mwifiex_pcie_delete_evtbd_ring(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + int i; + + for (i = 0; i < MWIFIEX_MAX_EVT_BD; i++) { + if (card->evt_buf_list[i]) + dev_kfree_skb_any(card->evt_buf_list[i]); + card->evt_buf_list[i] = NULL; + card->evtbd_ring[i]->paddr = 0; + card->evtbd_ring[i]->len = 0; + card->evtbd_ring[i]->flags = 0; + card->evtbd_ring[i] = NULL; + } + + kfree(card->evtbd_ring_vbase); + card->evtbd_wrptr = 0; + card->evtbd_rdptr = 0 | MWIFIEX_BD_FLAG_ROLLOVER_IND; + card->evtbd_ring_size = 0; + card->evtbd_ring_vbase = NULL; + + return 0; +} + +/* + * This function allocates a buffer for CMDRSP + */ +static int mwifiex_pcie_alloc_cmdrsp_buf(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + struct sk_buff *skb; + + /* Allocate memory for receiving command response data */ + skb = dev_alloc_skb(MWIFIEX_UPLD_SIZE); + if (!skb) { + dev_err(adapter->dev, "Unable to allocate skb for command " + "response data.\n"); + return -ENOMEM; + } + mwifiex_update_sk_buff_pa(skb); + skb_put(skb, MWIFIEX_UPLD_SIZE); + card->cmdrsp_buf = skb; + + skb = NULL; + /* Allocate memory for sending command to firmware */ + skb = dev_alloc_skb(MWIFIEX_SIZE_OF_CMD_BUFFER); + if (!skb) { + dev_err(adapter->dev, "Unable to allocate skb for command " + "data.\n"); + return -ENOMEM; + } + mwifiex_update_sk_buff_pa(skb); + skb_put(skb, MWIFIEX_SIZE_OF_CMD_BUFFER); + card->cmd_buf = skb; + + return 0; +} + +/* + * This function deletes a buffer for CMDRSP + */ +static int mwifiex_pcie_delete_cmdrsp_buf(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card; + + if (!adapter) + return 0; + + card = adapter->card; + + if (card && card->cmdrsp_buf) + dev_kfree_skb_any(card->cmdrsp_buf); + + if (card && card->cmd_buf) + dev_kfree_skb_any(card->cmd_buf); + + return 0; +} + +/* + * This function allocates a buffer for sleep cookie + */ +static int mwifiex_pcie_alloc_sleep_cookie_buf(struct mwifiex_adapter *adapter) +{ + struct sk_buff *skb; + struct pcie_service_card *card = adapter->card; + + /* Allocate memory for sleep cookie */ + skb = dev_alloc_skb(sizeof(u32)); + if (!skb) { + dev_err(adapter->dev, "Unable to allocate skb for sleep " + "cookie!\n"); + return -ENOMEM; + } + mwifiex_update_sk_buff_pa(skb); + skb_put(skb, sizeof(u32)); + + /* Init val of Sleep Cookie */ + *(u32 *)skb->data = FW_AWAKE_COOKIE; + + dev_dbg(adapter->dev, "alloc_scook: sleep cookie=0x%x\n", + *((u32 *)skb->data)); + + /* Save the sleep cookie */ + card->sleep_cookie = skb; + + return 0; +} + +/* + * This function deletes buffer for sleep cookie + */ +static int mwifiex_pcie_delete_sleep_cookie_buf(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card; + + if (!adapter) + return 0; + + card = adapter->card; + + if (card && card->sleep_cookie) { + dev_kfree_skb_any(card->sleep_cookie); + card->sleep_cookie = NULL; + } + + return 0; +} + +/* + * This function sends data buffer to device + */ +static int +mwifiex_pcie_send_data(struct mwifiex_adapter *adapter, struct sk_buff *skb) +{ + struct pcie_service_card *card = adapter->card; + u32 wrindx, rdptr; + phys_addr_t *buf_pa; + __le16 *tmp; + + if (!mwifiex_pcie_ok_to_access_hw(adapter)) + mwifiex_pm_wakeup_card(adapter); + + /* Read the TX ring read pointer set by firmware */ + if (mwifiex_read_reg(adapter, REG_TXBD_RDPTR, &rdptr)) { + dev_err(adapter->dev, "SEND DATA: failed to read " + "REG_TXBD_RDPTR\n"); + return -1; + } + + wrindx = card->txbd_wrptr & MWIFIEX_TXBD_MASK; + + dev_dbg(adapter->dev, "info: SEND DATA: \n", rdptr, + card->txbd_wrptr); + if (((card->txbd_wrptr & MWIFIEX_TXBD_MASK) != + (rdptr & MWIFIEX_TXBD_MASK)) || + ((card->txbd_wrptr & MWIFIEX_BD_FLAG_ROLLOVER_IND) != + (rdptr & MWIFIEX_BD_FLAG_ROLLOVER_IND))) { + struct sk_buff *skb_data; + u8 *payload; + + adapter->data_sent = true; + skb_data = card->tx_buf_list[wrindx]; + memcpy(skb_data->data, skb->data, skb->len); + payload = skb_data->data; + tmp = (__le16 *)&payload[0]; + *tmp = cpu_to_le16((u16)skb->len); + tmp = (__le16 *)&payload[2]; + *tmp = cpu_to_le16(MWIFIEX_TYPE_DATA); + skb_put(skb_data, MWIFIEX_RX_DATA_BUF_SIZE - skb_data->len); + skb_trim(skb_data, skb->len); + buf_pa = MWIFIEX_SKB_PACB(skb_data); + card->txbd_ring[wrindx]->paddr = *buf_pa; + card->txbd_ring[wrindx]->len = (u16)skb_data->len; + card->txbd_ring[wrindx]->flags = MWIFIEX_BD_FLAG_FIRST_DESC | + MWIFIEX_BD_FLAG_LAST_DESC; + + if ((++card->txbd_wrptr & MWIFIEX_TXBD_MASK) == + MWIFIEX_MAX_TXRX_BD) + card->txbd_wrptr = ((card->txbd_wrptr & + MWIFIEX_BD_FLAG_ROLLOVER_IND) ^ + MWIFIEX_BD_FLAG_ROLLOVER_IND); + + /* Write the TX ring write pointer in to REG_TXBD_WRPTR */ + if (mwifiex_write_reg(adapter, REG_TXBD_WRPTR, + card->txbd_wrptr)) { + dev_err(adapter->dev, "SEND DATA: failed to write " + "REG_TXBD_WRPTR\n"); + return 0; + } + + /* Send the TX ready interrupt */ + if (mwifiex_write_reg(adapter, PCIE_CPU_INT_EVENT, + CPU_INTR_DNLD_RDY)) { + dev_err(adapter->dev, "SEND DATA: failed to assert " + "door-bell interrupt.\n"); + return -1; + } + dev_dbg(adapter->dev, "info: SEND DATA: Updated and sent packet to firmware " + "successfully\n", rdptr, + card->txbd_wrptr); + } else { + dev_dbg(adapter->dev, "info: TX Ring full, can't send anymore " + "packets to firmware\n"); + adapter->data_sent = true; + /* Send the TX ready interrupt */ + if (mwifiex_write_reg(adapter, PCIE_CPU_INT_EVENT, + CPU_INTR_DNLD_RDY)) + dev_err(adapter->dev, "SEND DATA: failed to assert " + "door-bell interrupt\n"); + return -EBUSY; + } + + return 0; +} + +/* + * This function handles received buffer ring and + * dispatches packets to upper + */ +static int mwifiex_pcie_process_recv_data(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + u32 wrptr, rd_index; + int ret = 0; + struct sk_buff *skb_tmp = NULL; + + /* Read the RX ring Write pointer set by firmware */ + if (mwifiex_read_reg(adapter, REG_RXBD_WRPTR, &wrptr)) { + dev_err(adapter->dev, "RECV DATA: failed to read " + "REG_TXBD_RDPTR\n"); + ret = -1; + goto done; + } + + while (((wrptr & MWIFIEX_RXBD_MASK) != + (card->rxbd_rdptr & MWIFIEX_RXBD_MASK)) || + ((wrptr & MWIFIEX_BD_FLAG_ROLLOVER_IND) == + (card->rxbd_rdptr & MWIFIEX_BD_FLAG_ROLLOVER_IND))) { + struct sk_buff *skb_data; + u16 rx_len; + + rd_index = card->rxbd_rdptr & MWIFIEX_RXBD_MASK; + skb_data = card->rx_buf_list[rd_index]; + + /* Get data length from interface header - + first byte is len, second byte is type */ + rx_len = *((u16 *)skb_data->data); + dev_dbg(adapter->dev, "info: RECV DATA: Rd=%#x, Wr=%#x, " + "Len=%d\n", card->rxbd_rdptr, wrptr, rx_len); + skb_tmp = dev_alloc_skb(rx_len); + if (!skb_tmp) { + dev_dbg(adapter->dev, "info: Failed to alloc skb " + "for RX\n"); + ret = -EBUSY; + goto done; + } + + skb_put(skb_tmp, rx_len); + + memcpy(skb_tmp->data, skb_data->data + INTF_HEADER_LEN, rx_len); + if ((++card->rxbd_rdptr & MWIFIEX_RXBD_MASK) == + MWIFIEX_MAX_TXRX_BD) { + card->rxbd_rdptr = ((card->rxbd_rdptr & + MWIFIEX_BD_FLAG_ROLLOVER_IND) ^ + MWIFIEX_BD_FLAG_ROLLOVER_IND); + } + dev_dbg(adapter->dev, "info: RECV DATA: \n", + card->rxbd_rdptr, wrptr); + + /* Write the RX ring read pointer in to REG_RXBD_RDPTR */ + if (mwifiex_write_reg(adapter, REG_RXBD_RDPTR, + card->rxbd_rdptr)) { + dev_err(adapter->dev, "RECV DATA: failed to " + "write REG_RXBD_RDPTR\n"); + ret = -1; + goto done; + } + + /* Read the RX ring Write pointer set by firmware */ + if (mwifiex_read_reg(adapter, REG_RXBD_WRPTR, &wrptr)) { + dev_err(adapter->dev, "RECV DATA: failed to read " + "REG_TXBD_RDPTR\n"); + ret = -1; + goto done; + } + dev_dbg(adapter->dev, "info: RECV DATA: Received packet from " + "firmware successfully\n"); + mwifiex_handle_rx_packet(adapter, skb_tmp); + } + +done: + if (ret && skb_tmp) + dev_kfree_skb_any(skb_tmp); + return ret; +} + +/* + * This function downloads the boot command to device + */ +static int +mwifiex_pcie_send_boot_cmd(struct mwifiex_adapter *adapter, struct sk_buff *skb) +{ + phys_addr_t *buf_pa = MWIFIEX_SKB_PACB(skb); + + if (!(skb->data && skb->len && *buf_pa)) { + dev_err(adapter->dev, "Invalid parameter in %s <%p, %#x:%x, " + "%x>\n", __func__, skb->data, skb->len, + (u32)*buf_pa, (u32)((u64)*buf_pa >> 32)); + return -1; + } + + /* Write the lower 32bits of the physical address to scratch + * register 0 */ + if (mwifiex_write_reg(adapter, PCIE_SCRATCH_0_REG, (u32)*buf_pa)) { + dev_err(adapter->dev, "%s: failed to write download command " + "to boot code.\n", __func__); + return -1; + } + + /* Write the upper 32bits of the physical address to scratch + * register 1 */ + if (mwifiex_write_reg(adapter, PCIE_SCRATCH_1_REG, + (u32)((u64)*buf_pa >> 32))) { + dev_err(adapter->dev, "%s: failed to write download command " + "to boot code.\n", __func__); + return -1; + } + + /* Write the command length to scratch register 2 */ + if (mwifiex_write_reg(adapter, PCIE_SCRATCH_2_REG, skb->len)) { + dev_err(adapter->dev, "%s: failed to write command length to " + "scratch register 2\n", __func__); + return -1; + } + + /* Ring the door bell */ + if (mwifiex_write_reg(adapter, PCIE_CPU_INT_EVENT, + CPU_INTR_DOOR_BELL)) { + dev_err(adapter->dev, "%s: failed to assert door-bell " + "interrupt.\n", __func__); + return -1; + } + + return 0; +} + +/* + * This function downloads commands to the device + */ +static int +mwifiex_pcie_send_cmd(struct mwifiex_adapter *adapter, struct sk_buff *skb) +{ + struct pcie_service_card *card = adapter->card; + int ret = 0; + phys_addr_t *cmd_buf_pa; + phys_addr_t *cmdrsp_buf_pa; + + if (!(skb->data && skb->len)) { + dev_err(adapter->dev, "Invalid parameter in %s <%p, %#x>\n", + __func__, skb->data, skb->len); + return -1; + } + + /* Make sure a command response buffer is available */ + if (!card->cmdrsp_buf) { + dev_err(adapter->dev, "No response buffer available, send " + "command failed\n"); + return -EBUSY; + } + + /* Make sure a command buffer is available */ + if (!card->cmd_buf) { + dev_err(adapter->dev, "Command buffer not available\n"); + return -EBUSY; + } + + adapter->cmd_sent = true; + /* Copy the given skb in to DMA accessable shared buffer */ + skb_put(card->cmd_buf, MWIFIEX_SIZE_OF_CMD_BUFFER - card->cmd_buf->len); + skb_trim(card->cmd_buf, skb->len); + memcpy(card->cmd_buf->data, skb->data, skb->len); + + /* To send a command, the driver will: + 1. Write the 64bit physical address of the data buffer to + SCRATCH1 + SCRATCH0 + 2. Ring the door bell (i.e. set the door bell interrupt) + + In response to door bell interrupt, the firmware will perform + the DMA of the command packet (first header to obtain the total + length and then rest of the command). + */ + + if (card->cmdrsp_buf) { + cmdrsp_buf_pa = MWIFIEX_SKB_PACB(card->cmdrsp_buf); + /* Write the lower 32bits of the cmdrsp buffer physical + address */ + if (mwifiex_write_reg(adapter, REG_CMDRSP_ADDR_LO, + (u32)*cmdrsp_buf_pa)) { + dev_err(adapter->dev, "Failed to write download command to boot code.\n"); + ret = -1; + goto done; + } + /* Write the upper 32bits of the cmdrsp buffer physical + address */ + if (mwifiex_write_reg(adapter, REG_CMDRSP_ADDR_HI, + (u32)((u64)*cmdrsp_buf_pa >> 32))) { + dev_err(adapter->dev, "Failed to write download command" + " to boot code.\n"); + ret = -1; + goto done; + } + } + + cmd_buf_pa = MWIFIEX_SKB_PACB(card->cmd_buf); + /* Write the lower 32bits of the physical address to REG_CMD_ADDR_LO */ + if (mwifiex_write_reg(adapter, REG_CMD_ADDR_LO, + (u32)*cmd_buf_pa)) { + dev_err(adapter->dev, "Failed to write download command " + "to boot code.\n"); + ret = -1; + goto done; + } + /* Write the upper 32bits of the physical address to REG_CMD_ADDR_HI */ + if (mwifiex_write_reg(adapter, REG_CMD_ADDR_HI, + (u32)((u64)*cmd_buf_pa >> 32))) { + dev_err(adapter->dev, "Failed to write download command " + "to boot code.\n"); + ret = -1; + goto done; + } + + /* Write the command length to REG_CMD_SIZE */ + if (mwifiex_write_reg(adapter, REG_CMD_SIZE, + card->cmd_buf->len)) { + dev_err(adapter->dev, "Failed to write command length to " + "REG_CMD_SIZE\n"); + ret = -1; + goto done; + } + + /* Ring the door bell */ + if (mwifiex_write_reg(adapter, PCIE_CPU_INT_EVENT, + CPU_INTR_DOOR_BELL)) { + dev_err(adapter->dev, "Failed to assert door-bell " + "interrupt.\n"); + ret = -1; + goto done; + } + +done: + if (ret) + adapter->cmd_sent = false; + + return 0; +} + +/* + * This function handles command complete interrupt + */ +static int mwifiex_pcie_process_cmd_complete(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + int count = 0; + + dev_dbg(adapter->dev, "info: Rx CMD Response\n"); + + if (!adapter->curr_cmd) { + skb_pull(card->cmdrsp_buf, INTF_HEADER_LEN); + if (adapter->ps_state == PS_STATE_SLEEP_CFM) { + mwifiex_process_sleep_confirm_resp(adapter, + card->cmdrsp_buf->data, + card->cmdrsp_buf->len); + while (mwifiex_pcie_ok_to_access_hw(adapter) && + (count++ < 10)) + udelay(50); + } else { + dev_err(adapter->dev, "There is no command but " + "got cmdrsp\n"); + } + memcpy(adapter->upld_buf, card->cmdrsp_buf->data, + min_t(u32, MWIFIEX_SIZE_OF_CMD_BUFFER, + card->cmdrsp_buf->len)); + skb_push(card->cmdrsp_buf, INTF_HEADER_LEN); + } else if (mwifiex_pcie_ok_to_access_hw(adapter)) { + skb_pull(card->cmdrsp_buf, INTF_HEADER_LEN); + adapter->curr_cmd->resp_skb = card->cmdrsp_buf; + adapter->cmd_resp_received = true; + /* Take the pointer and set it to CMD node and will + return in the response complete callback */ + card->cmdrsp_buf = NULL; + + /* Clear the cmd-rsp buffer address in scratch registers. This + will prevent firmware from writing to the same response + buffer again. */ + if (mwifiex_write_reg(adapter, REG_CMDRSP_ADDR_LO, 0)) { + dev_err(adapter->dev, "cmd_done: failed to clear " + "cmd_rsp address.\n"); + return -1; + } + /* Write the upper 32bits of the cmdrsp buffer physical + address */ + if (mwifiex_write_reg(adapter, REG_CMDRSP_ADDR_HI, 0)) { + dev_err(adapter->dev, "cmd_done: failed to clear " + "cmd_rsp address.\n"); + return -1; + } + } + + return 0; +} + +/* + * Command Response processing complete handler + */ +static int mwifiex_pcie_cmdrsp_complete(struct mwifiex_adapter *adapter, + struct sk_buff *skb) +{ + struct pcie_service_card *card = adapter->card; + + if (skb) { + card->cmdrsp_buf = skb; + skb_push(card->cmdrsp_buf, INTF_HEADER_LEN); + } + + return 0; +} + +/* + * This function handles firmware event ready interrupt + */ +static int mwifiex_pcie_process_event_ready(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + u32 rdptr = card->evtbd_rdptr & MWIFIEX_EVTBD_MASK; + u32 wrptr, event; + + if (adapter->event_received) { + dev_dbg(adapter->dev, "info: Event being processed, "\ + "do not process this interrupt just yet\n"); + return 0; + } + + if (rdptr >= MWIFIEX_MAX_EVT_BD) { + dev_dbg(adapter->dev, "info: Invalid read pointer...\n"); + return -1; + } + + /* Read the event ring write pointer set by firmware */ + if (mwifiex_read_reg(adapter, REG_EVTBD_WRPTR, &wrptr)) { + dev_err(adapter->dev, "EventReady: failed to read REG_EVTBD_WRPTR\n"); + return -1; + } + + dev_dbg(adapter->dev, "info: EventReady: Initial ", + card->evtbd_rdptr, wrptr); + if (((wrptr & MWIFIEX_EVTBD_MASK) != + (card->evtbd_rdptr & MWIFIEX_EVTBD_MASK)) || + ((wrptr & MWIFIEX_BD_FLAG_ROLLOVER_IND) == + (card->evtbd_rdptr & MWIFIEX_BD_FLAG_ROLLOVER_IND))) { + struct sk_buff *skb_cmd; + __le16 data_len = 0; + u16 evt_len; + + dev_dbg(adapter->dev, "info: Read Index: %d\n", rdptr); + skb_cmd = card->evt_buf_list[rdptr]; + /* Take the pointer and set it to event pointer in adapter + and will return back after event handling callback */ + card->evt_buf_list[rdptr] = NULL; + card->evtbd_ring[rdptr]->paddr = 0; + card->evtbd_ring[rdptr]->len = 0; + card->evtbd_ring[rdptr]->flags = 0; + + event = *(u32 *) &skb_cmd->data[INTF_HEADER_LEN]; + adapter->event_cause = event; + /* The first 4bytes will be the event transfer header + len is 2 bytes followed by type which is 2 bytes */ + memcpy(&data_len, skb_cmd->data, sizeof(__le16)); + evt_len = le16_to_cpu(data_len); + + skb_pull(skb_cmd, INTF_HEADER_LEN); + dev_dbg(adapter->dev, "info: Event length: %d\n", evt_len); + + if ((evt_len > 0) && (evt_len < MAX_EVENT_SIZE)) + memcpy(adapter->event_body, skb_cmd->data + + MWIFIEX_EVENT_HEADER_LEN, evt_len - + MWIFIEX_EVENT_HEADER_LEN); + + adapter->event_received = true; + adapter->event_skb = skb_cmd; + + /* Do not update the event read pointer here, wait till the + buffer is released. This is just to make things simpler, + we need to find a better method of managing these buffers. + */ + } + + return 0; +} + +/* + * Event processing complete handler + */ +static int mwifiex_pcie_event_complete(struct mwifiex_adapter *adapter, + struct sk_buff *skb) +{ + struct pcie_service_card *card = adapter->card; + int ret = 0; + u32 rdptr = card->evtbd_rdptr & MWIFIEX_EVTBD_MASK; + u32 wrptr; + phys_addr_t *buf_pa; + + if (!skb) + return 0; + + if (rdptr >= MWIFIEX_MAX_EVT_BD) + dev_err(adapter->dev, "event_complete: Invalid rdptr 0x%x\n", + rdptr); + + /* Read the event ring write pointer set by firmware */ + if (mwifiex_read_reg(adapter, REG_EVTBD_WRPTR, &wrptr)) { + dev_err(adapter->dev, "event_complete: failed to read REG_EVTBD_WRPTR\n"); + ret = -1; + goto done; + } + + if (!card->evt_buf_list[rdptr]) { + skb_push(skb, INTF_HEADER_LEN); + card->evt_buf_list[rdptr] = skb; + buf_pa = MWIFIEX_SKB_PACB(skb); + card->evtbd_ring[rdptr]->paddr = *buf_pa; + card->evtbd_ring[rdptr]->len = (u16)skb->len; + card->evtbd_ring[rdptr]->flags = 0; + skb = NULL; + } else { + dev_dbg(adapter->dev, "info: ERROR: Buffer is still valid at " + "index %d, <%p, %p>\n", rdptr, + card->evt_buf_list[rdptr], skb); + } + + if ((++card->evtbd_rdptr & MWIFIEX_EVTBD_MASK) == MWIFIEX_MAX_EVT_BD) { + card->evtbd_rdptr = ((card->evtbd_rdptr & + MWIFIEX_BD_FLAG_ROLLOVER_IND) ^ + MWIFIEX_BD_FLAG_ROLLOVER_IND); + } + + dev_dbg(adapter->dev, "info: Updated ", + card->evtbd_rdptr, wrptr); + + /* Write the event ring read pointer in to REG_EVTBD_RDPTR */ + if (mwifiex_write_reg(adapter, REG_EVTBD_RDPTR, card->evtbd_rdptr)) { + dev_err(adapter->dev, "event_complete: failed to read REG_EVTBD_RDPTR\n"); + ret = -1; + goto done; + } + +done: + /* Free the buffer for failure case */ + if (ret && skb) + dev_kfree_skb_any(skb); + + dev_dbg(adapter->dev, "info: Check Events Again\n"); + ret = mwifiex_pcie_process_event_ready(adapter); + + return ret; +} + +/* + * This function downloads the firmware to the card. + * + * Firmware is downloaded to the card in blocks. Every block download + * is tested for CRC errors, and retried a number of times before + * returning failure. + */ +static int mwifiex_prog_fw_w_helper(struct mwifiex_adapter *adapter, + struct mwifiex_fw_image *fw) +{ + int ret; + u8 *firmware = fw->fw_buf; + u32 firmware_len = fw->fw_len; + u32 offset = 0; + struct sk_buff *skb; + u32 txlen, tx_blocks = 0, tries, len; + u32 block_retry_cnt = 0; + + if (!adapter) { + pr_err("adapter structure is not valid\n"); + return -1; + } + + if (!firmware || !firmware_len) { + dev_err(adapter->dev, "No firmware image found! " + "Terminating download\n"); + return -1; + } + + dev_dbg(adapter->dev, "info: Downloading FW image (%d bytes)\n", + firmware_len); + + if (mwifiex_pcie_disable_host_int(adapter)) { + dev_err(adapter->dev, "%s: Disabling interrupts" + " failed.\n", __func__); + return -1; + } + + skb = dev_alloc_skb(MWIFIEX_UPLD_SIZE); + if (!skb) { + ret = -ENOMEM; + goto done; + } + mwifiex_update_sk_buff_pa(skb); + + /* Perform firmware data transfer */ + do { + u32 ireg_intr = 0; + + /* More data? */ + if (offset >= firmware_len) + break; + + for (tries = 0; tries < MAX_POLL_TRIES; tries++) { + ret = mwifiex_read_reg(adapter, PCIE_SCRATCH_2_REG, + &len); + if (ret) { + dev_warn(adapter->dev, "Failed reading length from boot code\n"); + goto done; + } + if (len) + break; + udelay(10); + } + + if (!len) { + break; + } else if (len > MWIFIEX_UPLD_SIZE) { + pr_err("FW download failure @ %d, invalid length %d\n", + offset, len); + ret = -1; + goto done; + } + + txlen = len; + + if (len & BIT(0)) { + block_retry_cnt++; + if (block_retry_cnt > MAX_WRITE_IOMEM_RETRY) { + pr_err("FW download failure @ %d, over max " + "retry count\n", offset); + ret = -1; + goto done; + } + dev_err(adapter->dev, "FW CRC error indicated by the " + "helper: len = 0x%04X, txlen = " + "%d\n", len, txlen); + len &= ~BIT(0); + /* Setting this to 0 to resend from same offset */ + txlen = 0; + } else { + block_retry_cnt = 0; + /* Set blocksize to transfer - checking for + last block */ + if (firmware_len - offset < txlen) + txlen = firmware_len - offset; + + dev_dbg(adapter->dev, "."); + + tx_blocks = + (txlen + MWIFIEX_PCIE_BLOCK_SIZE_FW_DNLD - 1) / + MWIFIEX_PCIE_BLOCK_SIZE_FW_DNLD; + + /* Copy payload to buffer */ + memmove(skb->data, &firmware[offset], txlen); + } + + skb_put(skb, MWIFIEX_UPLD_SIZE - skb->len); + skb_trim(skb, tx_blocks * MWIFIEX_PCIE_BLOCK_SIZE_FW_DNLD); + + /* Send the boot command to device */ + if (mwifiex_pcie_send_boot_cmd(adapter, skb)) { + dev_err(adapter->dev, "Failed to send firmware download command\n"); + ret = -1; + goto done; + } + /* Wait for the command done interrupt */ + do { + if (mwifiex_read_reg(adapter, PCIE_CPU_INT_STATUS, + &ireg_intr)) { + dev_err(adapter->dev, "%s: Failed to read " + "interrupt status during " + "fw dnld.\n", __func__); + ret = -1; + goto done; + } + } while ((ireg_intr & CPU_INTR_DOOR_BELL) == + CPU_INTR_DOOR_BELL); + offset += txlen; + } while (true); + + dev_dbg(adapter->dev, "info:\nFW download over, size %d bytes\n", + offset); + + ret = 0; + +done: + dev_kfree_skb_any(skb); + return ret; +} + +/* + * This function checks the firmware status in card. + * + * The winner interface is also determined by this function. + */ +static int +mwifiex_check_fw_status(struct mwifiex_adapter *adapter, u32 poll_num) +{ + int ret = 0; + u32 firmware_stat, winner_status; + u32 tries; + + /* Mask spurios interrupts */ + if (mwifiex_write_reg(adapter, PCIE_HOST_INT_STATUS_MASK, + HOST_INTR_MASK)) { + dev_warn(adapter->dev, "Write register failed\n"); + return -1; + } + + dev_dbg(adapter->dev, "Setting driver ready signature\n"); + if (mwifiex_write_reg(adapter, REG_DRV_READY, FIRMWARE_READY_PCIE)) { + dev_err(adapter->dev, "Failed to write driver ready signature\n"); + return -1; + } + + /* Wait for firmware initialization event */ + for (tries = 0; tries < poll_num; tries++) { + if (mwifiex_read_reg(adapter, PCIE_SCRATCH_3_REG, + &firmware_stat)) + ret = -1; + else + ret = 0; + if (ret) + continue; + if (firmware_stat == FIRMWARE_READY_PCIE) { + ret = 0; + break; + } else { + mdelay(100); + ret = -1; + } + } + + if (ret) { + if (mwifiex_read_reg(adapter, PCIE_SCRATCH_3_REG, + &winner_status)) + ret = -1; + else if (!winner_status) { + dev_err(adapter->dev, "PCI-E is the winner\n"); + adapter->winner = 1; + ret = -1; + } else { + dev_err(adapter->dev, "PCI-E is not the winner <%#x, %d>, exit download\n", + ret, adapter->winner); + ret = 0; + } + } + + return ret; +} + +/* + * This function reads the interrupt status from card. + */ +static void mwifiex_interrupt_status(struct mwifiex_adapter *adapter) +{ + u32 pcie_ireg; + unsigned long flags; + + if (!mwifiex_pcie_ok_to_access_hw(adapter)) + return; + + if (mwifiex_read_reg(adapter, PCIE_HOST_INT_STATUS, &pcie_ireg)) { + dev_warn(adapter->dev, "Read register failed\n"); + return; + } + + if ((pcie_ireg != 0xFFFFFFFF) && (pcie_ireg)) { + + mwifiex_pcie_disable_host_int(adapter); + + /* Clear the pending interrupts */ + if (mwifiex_write_reg(adapter, PCIE_HOST_INT_STATUS, + ~pcie_ireg)) { + dev_warn(adapter->dev, "Write register failed\n"); + return; + } + spin_lock_irqsave(&adapter->int_lock, flags); + adapter->int_status |= pcie_ireg; + spin_unlock_irqrestore(&adapter->int_lock, flags); + + if (pcie_ireg & HOST_INTR_CMD_DONE) { + if ((adapter->ps_state == PS_STATE_SLEEP_CFM) || + (adapter->ps_state == PS_STATE_SLEEP)) { + mwifiex_pcie_enable_host_int(adapter); + if (mwifiex_write_reg(adapter, + PCIE_CPU_INT_EVENT, + CPU_INTR_SLEEP_CFM_DONE)) { + dev_warn(adapter->dev, "Write register" + " failed\n"); + return; + + } + } + } else if (!adapter->pps_uapsd_mode && + adapter->ps_state == PS_STATE_SLEEP) { + /* Potentially for PCIe we could get other + * interrupts like shared. Don't change power + * state until cookie is set */ + if (mwifiex_pcie_ok_to_access_hw(adapter)) + adapter->ps_state = PS_STATE_AWAKE; + } + } +} + +/* + * Interrupt handler for PCIe root port + * + * This function reads the interrupt status from firmware and assigns + * the main process in workqueue which will handle the interrupt. + */ +static irqreturn_t mwifiex_pcie_interrupt(int irq, void *context) +{ + struct pci_dev *pdev = (struct pci_dev *)context; + struct pcie_service_card *card; + struct mwifiex_adapter *adapter; + + if (!pdev) { + pr_debug("info: %s: pdev is NULL\n", (u8 *)pdev); + goto exit; + } + + card = (struct pcie_service_card *) pci_get_drvdata(pdev); + if (!card || !card->adapter) { + pr_debug("info: %s: card=%p adapter=%p\n", __func__, card, + card ? card->adapter : NULL); + goto exit; + } + adapter = card->adapter; + + if (adapter->surprise_removed) + goto exit; + + mwifiex_interrupt_status(adapter); + queue_work(adapter->workqueue, &adapter->main_work); + +exit: + return IRQ_HANDLED; +} + +/* + * This function checks the current interrupt status. + * + * The following interrupts are checked and handled by this function - + * - Data sent + * - Command sent + * - Command received + * - Packets received + * - Events received + * + * In case of Rx packets received, the packets are uploaded from card to + * host and processed accordingly. + */ +static int mwifiex_process_int_status(struct mwifiex_adapter *adapter) +{ + int ret; + u32 pcie_ireg = 0; + unsigned long flags; + + spin_lock_irqsave(&adapter->int_lock, flags); + /* Clear out unused interrupts */ + adapter->int_status &= HOST_INTR_MASK; + spin_unlock_irqrestore(&adapter->int_lock, flags); + + while (adapter->int_status & HOST_INTR_MASK) { + if (adapter->int_status & HOST_INTR_DNLD_DONE) { + adapter->int_status &= ~HOST_INTR_DNLD_DONE; + if (adapter->data_sent) { + dev_dbg(adapter->dev, "info: DATA sent Interrupt\n"); + adapter->data_sent = false; + } + } + if (adapter->int_status & HOST_INTR_UPLD_RDY) { + adapter->int_status &= ~HOST_INTR_UPLD_RDY; + dev_dbg(adapter->dev, "info: Rx DATA\n"); + ret = mwifiex_pcie_process_recv_data(adapter); + if (ret) + return ret; + } + if (adapter->int_status & HOST_INTR_EVENT_RDY) { + adapter->int_status &= ~HOST_INTR_EVENT_RDY; + dev_dbg(adapter->dev, "info: Rx EVENT\n"); + ret = mwifiex_pcie_process_event_ready(adapter); + if (ret) + return ret; + } + + if (adapter->int_status & HOST_INTR_CMD_DONE) { + adapter->int_status &= ~HOST_INTR_CMD_DONE; + if (adapter->cmd_sent) { + dev_dbg(adapter->dev, "info: CMD sent Interrupt\n"); + adapter->cmd_sent = false; + } + /* Handle command response */ + ret = mwifiex_pcie_process_cmd_complete(adapter); + if (ret) + return ret; + } + + if (mwifiex_pcie_ok_to_access_hw(adapter)) { + if (mwifiex_read_reg(adapter, PCIE_HOST_INT_STATUS, + &pcie_ireg)) { + dev_warn(adapter->dev, "Read register failed\n"); + return -1; + } + + if ((pcie_ireg != 0xFFFFFFFF) && (pcie_ireg)) { + if (mwifiex_write_reg(adapter, + PCIE_HOST_INT_STATUS, ~pcie_ireg)) { + dev_warn(adapter->dev, "Write register" + " failed\n"); + return -1; + } + adapter->int_status |= pcie_ireg; + adapter->int_status &= HOST_INTR_MASK; + } + + } + } + dev_dbg(adapter->dev, "info: cmd_sent=%d data_sent=%d\n", + adapter->cmd_sent, adapter->data_sent); + mwifiex_pcie_enable_host_int(adapter); + + return 0; +} + +/* + * This function downloads data from driver to card. + * + * Both commands and data packets are transferred to the card by this + * function. + * + * This function adds the PCIE specific header to the front of the buffer + * before transferring. The header contains the length of the packet and + * the type. The firmware handles the packets based upon this set type. + */ +static int mwifiex_pcie_host_to_card(struct mwifiex_adapter *adapter, u8 type, + struct sk_buff *skb, + struct mwifiex_tx_param *tx_param) +{ + if (!adapter || !skb) { + dev_err(adapter->dev, "Invalid parameter in %s <%p, %p>\n", + __func__, adapter, skb); + return -1; + } + + if (type == MWIFIEX_TYPE_DATA) + return mwifiex_pcie_send_data(adapter, skb); + else if (type == MWIFIEX_TYPE_CMD) + return mwifiex_pcie_send_cmd(adapter, skb); + + return 0; +} + +/* + * This function initializes the PCI-E host memory space, WCB rings, etc. + * + * The following initializations steps are followed - + * - Allocate TXBD ring buffers + * - Allocate RXBD ring buffers + * - Allocate event BD ring buffers + * - Allocate command response ring buffer + * - Allocate sleep cookie buffer + */ +static int mwifiex_pcie_init(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + int ret; + struct pci_dev *pdev = card->dev; + + pci_set_drvdata(pdev, card); + + ret = pci_enable_device(pdev); + if (ret) + goto err_enable_dev; + + pci_set_master(pdev); + + dev_dbg(adapter->dev, "try set_consistent_dma_mask(32)\n"); + ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); + if (ret) { + dev_err(adapter->dev, "set_dma_mask(32) failed\n"); + goto err_set_dma_mask; + } + + ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); + if (ret) { + dev_err(adapter->dev, "set_consistent_dma_mask(64) failed\n"); + goto err_set_dma_mask; + } + + ret = pci_request_region(pdev, 0, DRV_NAME); + if (ret) { + dev_err(adapter->dev, "req_reg(0) error\n"); + goto err_req_region0; + } + card->pci_mmap = pci_iomap(pdev, 0, 0); + if (!card->pci_mmap) { + dev_err(adapter->dev, "iomap(0) error\n"); + goto err_iomap0; + } + ret = pci_request_region(pdev, 2, DRV_NAME); + if (ret) { + dev_err(adapter->dev, "req_reg(2) error\n"); + goto err_req_region2; + } + card->pci_mmap1 = pci_iomap(pdev, 2, 0); + if (!card->pci_mmap1) { + dev_err(adapter->dev, "iomap(2) error\n"); + goto err_iomap2; + } + + dev_dbg(adapter->dev, "PCI memory map Virt0: %p PCI memory map Virt2: " + "%p\n", card->pci_mmap, card->pci_mmap1); + + card->cmdrsp_buf = NULL; + ret = mwifiex_pcie_create_txbd_ring(adapter); + if (ret) + goto err_cre_txbd; + ret = mwifiex_pcie_create_rxbd_ring(adapter); + if (ret) + goto err_cre_rxbd; + ret = mwifiex_pcie_create_evtbd_ring(adapter); + if (ret) + goto err_cre_evtbd; + ret = mwifiex_pcie_alloc_cmdrsp_buf(adapter); + if (ret) + goto err_alloc_cmdbuf; + ret = mwifiex_pcie_alloc_sleep_cookie_buf(adapter); + if (ret) + goto err_alloc_cookie; + + return ret; + +err_alloc_cookie: + mwifiex_pcie_delete_cmdrsp_buf(adapter); +err_alloc_cmdbuf: + mwifiex_pcie_delete_evtbd_ring(adapter); +err_cre_evtbd: + mwifiex_pcie_delete_rxbd_ring(adapter); +err_cre_rxbd: + mwifiex_pcie_delete_txbd_ring(adapter); +err_cre_txbd: + pci_iounmap(pdev, card->pci_mmap1); +err_iomap2: + pci_release_region(pdev, 2); +err_req_region2: + pci_iounmap(pdev, card->pci_mmap); +err_iomap0: + pci_release_region(pdev, 0); +err_req_region0: +err_set_dma_mask: + pci_disable_device(pdev); +err_enable_dev: + pci_set_drvdata(pdev, NULL); + return ret; +} + +/* + * This function cleans up the allocated card buffers. + * + * The following are freed by this function - + * - TXBD ring buffers + * - RXBD ring buffers + * - Event BD ring buffers + * - Command response ring buffer + * - Sleep cookie buffer + */ +static void mwifiex_pcie_cleanup(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + struct pci_dev *pdev = card->dev; + + mwifiex_pcie_delete_sleep_cookie_buf(adapter); + mwifiex_pcie_delete_cmdrsp_buf(adapter); + mwifiex_pcie_delete_evtbd_ring(adapter); + mwifiex_pcie_delete_rxbd_ring(adapter); + mwifiex_pcie_delete_txbd_ring(adapter); + card->cmdrsp_buf = NULL; + + dev_dbg(adapter->dev, "Clearing driver ready signature\n"); + if (user_rmmod) { + if (mwifiex_write_reg(adapter, REG_DRV_READY, 0x00000000)) + dev_err(adapter->dev, "Failed to write driver not-ready signature\n"); + } + + if (pdev) { + pci_iounmap(pdev, card->pci_mmap); + pci_iounmap(pdev, card->pci_mmap1); + + pci_release_regions(pdev); + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); + } +} + +/* + * This function registers the PCIE device. + * + * PCIE IRQ is claimed, block size is set and driver data is initialized. + */ +static int mwifiex_register_dev(struct mwifiex_adapter *adapter) +{ + int ret; + struct pcie_service_card *card = adapter->card; + struct pci_dev *pdev = card->dev; + + /* save adapter pointer in card */ + card->adapter = adapter; + + ret = request_irq(pdev->irq, mwifiex_pcie_interrupt, IRQF_SHARED, + "MRVL_PCIE", pdev); + if (ret) { + pr_err("request_irq failed: ret=%d\n", ret); + adapter->card = NULL; + return -1; + } + + adapter->dev = &pdev->dev; + strcpy(adapter->fw_name, PCIE8766_DEFAULT_FW_NAME); + + return 0; +} + +/* + * This function unregisters the PCIE device. + * + * The PCIE IRQ is released, the function is disabled and driver + * data is set to null. + */ +static void mwifiex_unregister_dev(struct mwifiex_adapter *adapter) +{ + struct pcie_service_card *card = adapter->card; + + if (card) { + dev_dbg(adapter->dev, "%s(): calling free_irq()\n", __func__); + free_irq(card->dev->irq, card->dev); + } +} + +static struct mwifiex_if_ops pcie_ops = { + .init_if = mwifiex_pcie_init, + .cleanup_if = mwifiex_pcie_cleanup, + .check_fw_status = mwifiex_check_fw_status, + .prog_fw = mwifiex_prog_fw_w_helper, + .register_dev = mwifiex_register_dev, + .unregister_dev = mwifiex_unregister_dev, + .enable_int = mwifiex_pcie_enable_host_int, + .process_int_status = mwifiex_process_int_status, + .host_to_card = mwifiex_pcie_host_to_card, + .wakeup = mwifiex_pm_wakeup_card, + .wakeup_complete = mwifiex_pm_wakeup_card_complete, + + /* PCIE specific */ + .cmdrsp_complete = mwifiex_pcie_cmdrsp_complete, + .event_complete = mwifiex_pcie_event_complete, + .update_mp_end_port = NULL, + .cleanup_mpa_buf = NULL, +}; + +/* + * This function initializes the PCIE driver module. + * + * This initiates the semaphore and registers the device with + * PCIE bus. + */ +static int mwifiex_pcie_init_module(void) +{ + int ret; + + pr_debug("Marvell 8766 PCIe Driver\n"); + + sema_init(&add_remove_card_sem, 1); + + /* Clear the flag in case user removes the card. */ + user_rmmod = 0; + + ret = pci_register_driver(&mwifiex_pcie); + if (ret) + pr_err("Driver register failed!\n"); + else + pr_debug("info: Driver registered successfully!\n"); + + return ret; +} + +/* + * This function cleans up the PCIE driver. + * + * The following major steps are followed for cleanup - + * - Resume the device if its suspended + * - Disconnect the device if connected + * - Shutdown the firmware + * - Unregister the device from PCIE bus. + */ +static void mwifiex_pcie_cleanup_module(void) +{ + if (!down_interruptible(&add_remove_card_sem)) + up(&add_remove_card_sem); + + /* Set the flag as user is removing this module. */ + user_rmmod = 1; + + pci_unregister_driver(&mwifiex_pcie); +} + +module_init(mwifiex_pcie_init_module); +module_exit(mwifiex_pcie_cleanup_module); + +MODULE_AUTHOR("Marvell International Ltd."); +MODULE_DESCRIPTION("Marvell WiFi-Ex PCI-Express Driver version " PCIE_VERSION); +MODULE_VERSION(PCIE_VERSION); +MODULE_LICENSE("GPL v2"); +MODULE_FIRMWARE("mrvl/pcie8766_uapsta.bin"); diff --git a/drivers/net/wireless/mwifiex/pcie.h b/drivers/net/wireless/mwifiex/pcie.h new file mode 100644 index 000000000000..445ff21772e2 --- /dev/null +++ b/drivers/net/wireless/mwifiex/pcie.h @@ -0,0 +1,148 @@ +/* @file mwifiex_pcie.h + * + * @brief This file contains definitions for PCI-E interface. + * driver. + * + * Copyright (C) 2011, Marvell International Ltd. + * + * This software file (the "File") is distributed by Marvell International + * Ltd. under the terms of the GNU General Public License Version 2, June 1991 + * (the "License"). You may use, redistribute and/or modify this File in + * accordance with the terms and conditions of the License, a copy of which + * is available by writing to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the + * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. + * + * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE + * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE + * ARE EXPRESSLY DISCLAIMED. The License provides additional details about + * this warranty disclaimer. + */ + +#ifndef _MWIFIEX_PCIE_H +#define _MWIFIEX_PCIE_H + +#include +#include +#include + +#include "main.h" + +#define PCIE8766_DEFAULT_FW_NAME "mrvl/pcie8766_uapsta.bin" + +/* Constants for Buffer Descriptor (BD) rings */ +#define MWIFIEX_MAX_TXRX_BD 0x20 +#define MWIFIEX_TXBD_MASK 0x3F +#define MWIFIEX_RXBD_MASK 0x3F + +#define MWIFIEX_MAX_EVT_BD 0x04 +#define MWIFIEX_EVTBD_MASK 0x07 + +/* PCIE INTERNAL REGISTERS */ +#define PCIE_SCRATCH_0_REG 0xC10 +#define PCIE_SCRATCH_1_REG 0xC14 +#define PCIE_CPU_INT_EVENT 0xC18 +#define PCIE_CPU_INT_STATUS 0xC1C +#define PCIE_HOST_INT_STATUS 0xC30 +#define PCIE_HOST_INT_MASK 0xC34 +#define PCIE_HOST_INT_STATUS_MASK 0xC3C +#define PCIE_SCRATCH_2_REG 0xC40 +#define PCIE_SCRATCH_3_REG 0xC44 +#define PCIE_SCRATCH_4_REG 0xCC0 +#define PCIE_SCRATCH_5_REG 0xCC4 +#define PCIE_SCRATCH_6_REG 0xCC8 +#define PCIE_SCRATCH_7_REG 0xCCC +#define PCIE_SCRATCH_8_REG 0xCD0 +#define PCIE_SCRATCH_9_REG 0xCD4 +#define PCIE_SCRATCH_10_REG 0xCD8 +#define PCIE_SCRATCH_11_REG 0xCDC +#define PCIE_SCRATCH_12_REG 0xCE0 + +#define CPU_INTR_DNLD_RDY BIT(0) +#define CPU_INTR_DOOR_BELL BIT(1) +#define CPU_INTR_SLEEP_CFM_DONE BIT(2) +#define CPU_INTR_RESET BIT(3) + +#define HOST_INTR_DNLD_DONE BIT(0) +#define HOST_INTR_UPLD_RDY BIT(1) +#define HOST_INTR_CMD_DONE BIT(2) +#define HOST_INTR_EVENT_RDY BIT(3) +#define HOST_INTR_MASK (HOST_INTR_DNLD_DONE | \ + HOST_INTR_UPLD_RDY | \ + HOST_INTR_CMD_DONE | \ + HOST_INTR_EVENT_RDY) + +#define MWIFIEX_BD_FLAG_ROLLOVER_IND BIT(7) +#define MWIFIEX_BD_FLAG_FIRST_DESC BIT(0) +#define MWIFIEX_BD_FLAG_LAST_DESC BIT(1) +#define REG_CMD_ADDR_LO PCIE_SCRATCH_0_REG +#define REG_CMD_ADDR_HI PCIE_SCRATCH_1_REG +#define REG_CMD_SIZE PCIE_SCRATCH_2_REG + +#define REG_CMDRSP_ADDR_LO PCIE_SCRATCH_4_REG +#define REG_CMDRSP_ADDR_HI PCIE_SCRATCH_5_REG + +/* TX buffer description read pointer */ +#define REG_TXBD_RDPTR PCIE_SCRATCH_6_REG +/* TX buffer description write pointer */ +#define REG_TXBD_WRPTR PCIE_SCRATCH_7_REG +/* RX buffer description read pointer */ +#define REG_RXBD_RDPTR PCIE_SCRATCH_8_REG +/* RX buffer description write pointer */ +#define REG_RXBD_WRPTR PCIE_SCRATCH_9_REG +/* Event buffer description read pointer */ +#define REG_EVTBD_RDPTR PCIE_SCRATCH_10_REG +/* Event buffer description write pointer */ +#define REG_EVTBD_WRPTR PCIE_SCRATCH_11_REG +/* Driver ready signature write pointer */ +#define REG_DRV_READY PCIE_SCRATCH_12_REG + +/* Max retry number of command write */ +#define MAX_WRITE_IOMEM_RETRY 2 +/* Define PCIE block size for firmware download */ +#define MWIFIEX_PCIE_BLOCK_SIZE_FW_DNLD 256 +/* FW awake cookie after FW ready */ +#define FW_AWAKE_COOKIE (0xAA55AA55) + +struct mwifiex_pcie_buf_desc { + u64 paddr; + u16 len; + u16 flags; +} __packed; + +struct pcie_service_card { + struct pci_dev *dev; + struct mwifiex_adapter *adapter; + + u32 txbd_wrptr; + u32 txbd_rdptr; + u32 txbd_ring_size; + u8 *txbd_ring_vbase; + phys_addr_t txbd_ring_pbase; + struct mwifiex_pcie_buf_desc *txbd_ring[MWIFIEX_MAX_TXRX_BD]; + struct sk_buff *tx_buf_list[MWIFIEX_MAX_TXRX_BD]; + + u32 rxbd_wrptr; + u32 rxbd_rdptr; + u32 rxbd_ring_size; + u8 *rxbd_ring_vbase; + phys_addr_t rxbd_ring_pbase; + struct mwifiex_pcie_buf_desc *rxbd_ring[MWIFIEX_MAX_TXRX_BD]; + struct sk_buff *rx_buf_list[MWIFIEX_MAX_TXRX_BD]; + + u32 evtbd_wrptr; + u32 evtbd_rdptr; + u32 evtbd_ring_size; + u8 *evtbd_ring_vbase; + phys_addr_t evtbd_ring_pbase; + struct mwifiex_pcie_buf_desc *evtbd_ring[MWIFIEX_MAX_EVT_BD]; + struct sk_buff *evt_buf_list[MWIFIEX_MAX_EVT_BD]; + + struct sk_buff *cmd_buf; + struct sk_buff *cmdrsp_buf; + struct sk_buff *sleep_cookie; + void __iomem *pci_mmap; + void __iomem *pci_mmap1; +}; + +#endif /* _MWIFIEX_PCIE_H */ diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c index 82098ac483b8..283171bbcedf 100644 --- a/drivers/net/wireless/mwifiex/sdio.c +++ b/drivers/net/wireless/mwifiex/sdio.c @@ -89,7 +89,8 @@ mwifiex_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id) return -EIO; } - if (mwifiex_add_card(card, &add_remove_card_sem, &sdio_ops)) { + if (mwifiex_add_card(card, &add_remove_card_sem, &sdio_ops, + MWIFIEX_SDIO)) { pr_err("%s: add card failed\n", __func__); kfree(card); sdio_claim_host(func); @@ -830,7 +831,7 @@ done: * The winner interface is also determined by this function. */ static int mwifiex_check_fw_status(struct mwifiex_adapter *adapter, - u32 poll_num, int *winner) + u32 poll_num) { int ret = 0; u16 firmware_stat; @@ -842,7 +843,7 @@ static int mwifiex_check_fw_status(struct mwifiex_adapter *adapter, ret = mwifiex_sdio_read_fw_status(adapter, &firmware_stat); if (ret) continue; - if (firmware_stat == FIRMWARE_READY) { + if (firmware_stat == FIRMWARE_READY_SDIO) { ret = 0; break; } else { @@ -851,15 +852,15 @@ static int mwifiex_check_fw_status(struct mwifiex_adapter *adapter, } } - if (winner && ret) { + if (ret) { if (mwifiex_read_reg (adapter, CARD_FW_STATUS0_REG, &winner_status)) winner_status = 0; if (winner_status) - *winner = 0; + adapter->winner = 0; else - *winner = 1; + adapter->winner = 1; } return ret; } @@ -1413,7 +1414,7 @@ tx_curr_single: * the type. The firmware handles the packets based upon this set type. */ static int mwifiex_sdio_host_to_card(struct mwifiex_adapter *adapter, - u8 type, u8 *payload, u32 pkt_len, + u8 type, struct sk_buff *skb, struct mwifiex_tx_param *tx_param) { struct sdio_mmc_card *card = adapter->card; @@ -1421,6 +1422,8 @@ static int mwifiex_sdio_host_to_card(struct mwifiex_adapter *adapter, u32 buf_block_len; u32 blk_size; u8 port = CTRL_PORT; + u8 *payload = (u8 *)skb->data; + u32 pkt_len = skb->len; /* Allocate buffer and copy payload */ blk_size = MWIFIEX_SDIO_BLOCK_SIZE; @@ -1722,6 +1725,8 @@ static struct mwifiex_if_ops sdio_ops = { /* SDIO specific */ .update_mp_end_port = mwifiex_update_mp_end_port, .cleanup_mpa_buf = mwifiex_cleanup_mpa_buf, + .cmdrsp_complete = mwifiex_sdio_cmdrsp_complete, + .event_complete = mwifiex_sdio_event_complete, }; /* diff --git a/drivers/net/wireless/mwifiex/sdio.h b/drivers/net/wireless/mwifiex/sdio.h index 524f78f4ee69..3f711801e58a 100644 --- a/drivers/net/wireless/mwifiex/sdio.h +++ b/drivers/net/wireless/mwifiex/sdio.h @@ -169,9 +169,6 @@ /* Rx unit register */ #define CARD_RX_UNIT_REG 0x63 -/* Event header len w/o 4 bytes of interface header */ -#define MWIFIEX_EVENT_HEADER_LEN 4 - /* Max retry number of CMD53 write */ #define MAX_WRITE_IOMEM_RETRY 2 @@ -304,4 +301,25 @@ struct sdio_mmc_card { struct mwifiex_sdio_mpa_tx mpa_tx; struct mwifiex_sdio_mpa_rx mpa_rx; }; + +/* + * .cmdrsp_complete handler + */ +static inline int mwifiex_sdio_cmdrsp_complete(struct mwifiex_adapter *adapter, + struct sk_buff *skb) +{ + dev_kfree_skb_any(skb); + return 0; +} + +/* + * .event_complete handler + */ +static inline int mwifiex_sdio_event_complete(struct mwifiex_adapter *adapter, + struct sk_buff *skb) +{ + dev_kfree_skb_any(skb); + return 0; +} + #endif /* _MWIFIEX_SDIO_H */ diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c index c54ee287b878..ea6518d1c9e3 100644 --- a/drivers/net/wireless/mwifiex/sta_cmd.c +++ b/drivers/net/wireless/mwifiex/sta_cmd.c @@ -901,6 +901,59 @@ static int mwifiex_cmd_reg_access(struct host_cmd_ds_command *cmd, return 0; } +/* + * This function prepares command to set PCI-Express + * host buffer configuration + * + * Preparation includes - + * - Setting command ID, action and proper size + * - Setting host buffer configuration + * - Ensuring correct endian-ness + */ +static int +mwifiex_cmd_pcie_host_spec(struct mwifiex_private *priv, + struct host_cmd_ds_command *cmd, u16 action) +{ + struct host_cmd_ds_pcie_details *host_spec = + &cmd->params.pcie_host_spec; + struct pcie_service_card *card = priv->adapter->card; + phys_addr_t *buf_pa; + + cmd->command = cpu_to_le16(HostCmd_CMD_PCIE_DESC_DETAILS); + cmd->size = cpu_to_le16(sizeof(struct + host_cmd_ds_pcie_details) + S_DS_GEN); + cmd->result = 0; + + memset(host_spec, 0, sizeof(struct host_cmd_ds_pcie_details)); + + if (action == HostCmd_ACT_GEN_SET) { + /* Send the ring base addresses and count to firmware */ + host_spec->txbd_addr_lo = (u32)(card->txbd_ring_pbase); + host_spec->txbd_addr_hi = + (u32)(((u64)card->txbd_ring_pbase)>>32); + host_spec->txbd_count = MWIFIEX_MAX_TXRX_BD; + host_spec->rxbd_addr_lo = (u32)(card->rxbd_ring_pbase); + host_spec->rxbd_addr_hi = + (u32)(((u64)card->rxbd_ring_pbase)>>32); + host_spec->rxbd_count = MWIFIEX_MAX_TXRX_BD; + host_spec->evtbd_addr_lo = + (u32)(card->evtbd_ring_pbase); + host_spec->evtbd_addr_hi = + (u32)(((u64)card->evtbd_ring_pbase)>>32); + host_spec->evtbd_count = MWIFIEX_MAX_EVT_BD; + if (card->sleep_cookie) { + buf_pa = MWIFIEX_SKB_PACB(card->sleep_cookie); + host_spec->sleep_cookie_addr_lo = (u32) *buf_pa; + host_spec->sleep_cookie_addr_hi = + (u32) (((u64)*buf_pa) >> 32); + dev_dbg(priv->adapter->dev, "sleep_cook_lo phy addr: " + "0x%x\n", host_spec->sleep_cookie_addr_lo); + } + } + + return 0; +} + /* * This function prepares the commands before sending them to the firmware. * @@ -1079,6 +1132,9 @@ int mwifiex_sta_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no, host_cmd_ds_set_bss_mode) + S_DS_GEN); ret = 0; break; + case HostCmd_CMD_PCIE_DESC_DETAILS: + ret = mwifiex_cmd_pcie_host_spec(priv, cmd_ptr, cmd_action); + break; default: dev_err(priv->adapter->dev, "PREP_CMD: unknown cmd- %#x\n", cmd_no); @@ -1095,6 +1151,7 @@ int mwifiex_sta_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no, * working state. * * The following commands are issued sequentially - + * - Set PCI-Express host buffer configuration (PCIE only) * - Function init (for first interface only) * - Read MAC address (for first interface only) * - Reconfigure Tx buffer size (for first interface only) @@ -1116,6 +1173,13 @@ int mwifiex_sta_init_cmd(struct mwifiex_private *priv, u8 first_sta) struct mwifiex_ds_11n_tx_cfg tx_cfg; if (first_sta) { + if (priv->adapter->iface_type == MWIFIEX_PCIE) { + ret = mwifiex_send_cmd_async(priv, + HostCmd_CMD_PCIE_DESC_DETAILS, + HostCmd_ACT_GEN_SET, 0, NULL); + if (ret) + return -1; + } ret = mwifiex_send_cmd_async(priv, HostCmd_CMD_FUNC_INIT, HostCmd_ACT_GEN_SET, 0, NULL); diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c index 6804239d87bd..7a16b0c417af 100644 --- a/drivers/net/wireless/mwifiex/sta_cmdresp.c +++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c @@ -952,6 +952,8 @@ int mwifiex_process_sta_cmdresp(struct mwifiex_private *priv, u16 cmdresp_no, case HostCmd_CMD_11N_CFG: ret = mwifiex_ret_11n_cfg(resp, data_buf); break; + case HostCmd_CMD_PCIE_DESC_DETAILS: + break; default: dev_err(adapter->dev, "CMD_RESP: unknown cmd response %#x\n", resp->command); diff --git a/drivers/net/wireless/mwifiex/sta_tx.c b/drivers/net/wireless/mwifiex/sta_tx.c index 1822bfad8896..d97facd70e88 100644 --- a/drivers/net/wireless/mwifiex/sta_tx.c +++ b/drivers/net/wireless/mwifiex/sta_tx.c @@ -151,7 +151,7 @@ int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags) skb_push(skb, INTF_HEADER_LEN); ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA, - skb->data, skb->len, NULL); + skb, NULL); switch (ret) { case -EBUSY: adapter->data_sent = true; diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c index 5d95c4b55a1f..4c3421eb6f40 100644 --- a/drivers/net/wireless/mwifiex/txrx.c +++ b/drivers/net/wireless/mwifiex/txrx.c @@ -78,7 +78,7 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, (struct txpd *) (head_ptr + INTF_HEADER_LEN); ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA, - skb->data, skb->len, tx_param); + skb, tx_param); } switch (ret) { diff --git a/drivers/net/wireless/mwifiex/util.h b/drivers/net/wireless/mwifiex/util.h index 9506afc6c0e4..f6d36b9654a0 100644 --- a/drivers/net/wireless/mwifiex/util.h +++ b/drivers/net/wireless/mwifiex/util.h @@ -22,11 +22,16 @@ static inline struct mwifiex_rxinfo *MWIFIEX_SKB_RXCB(struct sk_buff *skb) { - return (struct mwifiex_rxinfo *)skb->cb; + return (struct mwifiex_rxinfo *)(skb->cb + sizeof(phys_addr_t)); } static inline struct mwifiex_txinfo *MWIFIEX_SKB_TXCB(struct sk_buff *skb) { - return (struct mwifiex_txinfo *)skb->cb; + return (struct mwifiex_txinfo *)(skb->cb + sizeof(phys_addr_t)); +} + +static inline phys_addr_t *MWIFIEX_SKB_PACB(struct sk_buff *skb) +{ + return (phys_addr_t *)skb->cb; } #endif /* !_MWIFIEX_UTIL_H_ */ diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index eda24474c1fc..6c239c3c8249 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -1125,8 +1125,8 @@ mwifiex_send_processed_packet(struct mwifiex_private *priv, tx_param.next_pkt_len = ((skb_next) ? skb_next->len + sizeof(struct txpd) : 0); - ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA, - skb->data, skb->len, &tx_param); + ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA, skb, + &tx_param); switch (ret) { case -EBUSY: dev_dbg(adapter->dev, "data: -EBUSY is returned\n"); -- cgit v1.2.3 From 722c9930f209dc428c1e568bd2c0f4cbd3b30dbd Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Wed, 12 Oct 2011 13:36:00 +1100 Subject: net: wireless: brcm80211: replace ndo_set_multicast_list with ndo_set_rx_mode Signed-off-by: Stephen Rothwell Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index 99ba5e3e45fa..03607cae3b88 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -1128,7 +1128,7 @@ static struct net_device_ops brcmf_netdev_ops_pri = { .ndo_do_ioctl = brcmf_netdev_ioctl_entry, .ndo_start_xmit = brcmf_netdev_start_xmit, .ndo_set_mac_address = brcmf_netdev_set_mac_address, - .ndo_set_multicast_list = brcmf_netdev_set_multicast_list + .ndo_set_rx_mode = brcmf_netdev_set_multicast_list }; int brcmf_net_attach(struct brcmf_pub *drvr, int ifidx) -- cgit v1.2.3 From d10630aff7e40d97c8c8be91408d5f2433b12603 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:26:46 -0700 Subject: iwlagn: add cmd queue pointer info when timeout When detect cmd queue time out, display the current read/write pointer Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index ee7059dcbbcb..f57b868c4059 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -1013,11 +1013,20 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) HOST_COMPLETE_TIMEOUT); if (!ret) { if (test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status)) { + struct iwl_priv *priv = priv(trans); + struct iwl_tx_queue *txq = + &trans_pcie->txq[priv->shrd->cmd_queue]; + struct iwl_queue *q = &txq->q; + IWL_ERR(trans, "Error sending %s: time out after %dms.\n", get_cmd_string(cmd->id), jiffies_to_msecs(HOST_COMPLETE_TIMEOUT)); + IWL_ERR(trans, + "Current CMD queue read_ptr %d write_ptr %d\n", + q->read_ptr, q->write_ptr); + clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command" "%s\n", get_cmd_string(cmd->id)); -- cgit v1.2.3 From e80eb00276c990b8d192cc594e607d2f4b4bfc65 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:26:47 -0700 Subject: iwlagn: add REPLY_ECHO host command Add "echo" host command for testing and drebugging to make sure uCode still responding Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-commands.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index bc0bc12f6990..69d5f85d11e2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -89,6 +89,7 @@ struct iwl_priv; enum { REPLY_ALIVE = 0x1, REPLY_ERROR = 0x2, + REPLY_ECHO = 0x3, /* test command */ /* RXON and QOS commands */ REPLY_RXON = 0x10, -- cgit v1.2.3 From 05c89b917da27c15c82433bc6fc740548ee1cb35 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:26:48 -0700 Subject: iwlagn: add WARN if tx cmd complete come back late For error condition, STATUS_HCMD_ACTIVE already got clear before receive tx cmd complete, give warning Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index f57b868c4059..fa2ce398da85 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -950,6 +950,11 @@ void iwl_tx_cmd_complete(struct iwl_trans *trans, struct iwl_rx_mem_buffer *rxb, iwl_hcmd_queue_reclaim(trans, txq_id, index); if (!(meta->flags & CMD_ASYNC)) { + if (!test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status)) { + IWL_WARN(trans, + "HCMD_ACTIVE already clear for command %s\n", + get_cmd_string(cmd->hdr.cmd)); + } clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status); IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n", get_cmd_string(cmd->hdr.cmd)); -- cgit v1.2.3 From 317d09f76976c5a0b1e758fe45474a47cbea1aef Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:26:49 -0700 Subject: iwlagn: add "echo" test when command queue stuck When detect command queue stuck, instead of reload the firmware do the "echo" test to make sure it is really stuck before reload Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 23 ++++++++++++++++++++++- drivers/net/wireless/iwlwifi/iwl-core.h | 1 + 2 files changed, 23 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 0725603dbf1d..59d1968e6ae9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1732,10 +1732,31 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, return err; } +int iwl_cmd_echo_test(struct iwl_priv *priv) +{ + struct iwl_host_cmd cmd = { + .id = REPLY_ECHO, + .flags = CMD_SYNC, + }; + + return iwl_trans_send_cmd(trans(priv), &cmd); +} + static inline int iwl_check_stuck_queue(struct iwl_priv *priv, int txq) { if (iwl_trans_check_stuck_queue(trans(priv), txq)) { - int ret = iwl_force_reset(priv, IWL_FW_RESET, false); + int ret; + if (txq == priv->shrd->cmd_queue) { + /* + * validate command queue still working + * by sending "ECHO" command + */ + if (!iwl_cmd_echo_test(priv)) + return 0; + else + IWL_DEBUG_HC(priv, "echo testing fail\n"); + } + ret = iwl_force_reset(priv, IWL_FW_RESET, false); return (ret == -EAGAIN) ? 0 : 1; } return 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index db50b650756c..080c35543881 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -266,6 +266,7 @@ void iwl_mac_remove_interface(struct ieee80211_hw *hw, int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, enum nl80211_iftype newtype, bool newp2p); +int iwl_cmd_echo_test(struct iwl_priv *priv); #ifdef CONFIG_IWLWIFI_DEBUGFS int iwl_alloc_traffic_mem(struct iwl_priv *priv); void iwl_free_traffic_mem(struct iwl_priv *priv); -- cgit v1.2.3 From 46e7741ea176b6bb86d9d0ae5770c2e7528dc146 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:26:50 -0700 Subject: iwlagn: check rf kill in queue stuck check the RF KILL flag in queue stuck watch dog function Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 59d1968e6ae9..9cb6c755279e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1781,6 +1781,9 @@ void iwl_bg_watchdog(unsigned long data) if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; + if (iwl_is_rfkill(priv->shrd)) + return; + timeout = priv->cfg->base_params->wd_timeout; if (timeout == 0) return; -- cgit v1.2.3 From 7e4005cc4ae49100582ee1c97368dd79474f0a82 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:26:51 -0700 Subject: iwlagn: add "echo test" command to debugfs For command queue testing, add "echo test" to debugfs Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 8 +++++++- drivers/net/wireless/iwlwifi/iwl-debugfs.c | 19 +++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-rx.c | 1 + 3 files changed, 27 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 9cb6c755279e..2cc6399dafa4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1734,12 +1734,18 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, int iwl_cmd_echo_test(struct iwl_priv *priv) { + int ret; struct iwl_host_cmd cmd = { .id = REPLY_ECHO, .flags = CMD_SYNC, }; - return iwl_trans_send_cmd(trans(priv), &cmd); + ret = iwl_trans_send_cmd(trans(priv), &cmd); + if (ret) + IWL_ERR(priv, "echo testing fail: 0X%x\n", ret); + else + IWL_DEBUG_INFO(priv, "echo testing pass\n"); + return ret; } static inline int iwl_check_stuck_queue(struct iwl_priv *priv, int txq) diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 6d49dfbee964..ea1452cf9c90 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -2444,6 +2444,23 @@ static ssize_t iwl_dbgfs_protection_mode_write(struct file *file, return count; } +static ssize_t iwl_dbgfs_echo_test_write(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_priv *priv = file->private_data; + char buf[8]; + int buf_size; + + memset(buf, 0, sizeof(buf)); + buf_size = min(count, sizeof(buf) - 1); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + + iwl_cmd_echo_test(priv); + return count; +} + DEBUGFS_READ_FILE_OPS(rx_statistics); DEBUGFS_READ_FILE_OPS(tx_statistics); DEBUGFS_READ_WRITE_FILE_OPS(traffic_log); @@ -2467,6 +2484,7 @@ DEBUGFS_WRITE_FILE_OPS(wd_timeout); DEBUGFS_READ_FILE_OPS(bt_traffic); DEBUGFS_READ_WRITE_FILE_OPS(protection_mode); DEBUGFS_READ_FILE_OPS(reply_tx_error); +DEBUGFS_WRITE_FILE_OPS(echo_test); #ifdef CONFIG_IWLWIFI_DEBUG static ssize_t iwl_dbgfs_debug_level_read(struct file *file, @@ -2575,6 +2593,7 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) DEBUGFS_ADD_FILE(rxon_flags, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(rxon_filter_flags, dir_debug, S_IWUSR); DEBUGFS_ADD_FILE(wd_timeout, dir_debug, S_IWUSR); + DEBUGFS_ADD_FILE(echo_test, dir_debug, S_IWUSR); if (iwl_advanced_bt_coexist(priv)) DEBUGFS_ADD_FILE(bt_traffic, dir_debug, S_IRUSR); #ifdef CONFIG_IWLWIFI_DEBUG diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index bcd7f64683aa..bbd674061d2e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -47,6 +47,7 @@ const char *get_cmd_string(u8 cmd) switch (cmd) { IWL_CMD(REPLY_ALIVE); IWL_CMD(REPLY_ERROR); + IWL_CMD(REPLY_ECHO); IWL_CMD(REPLY_RXON); IWL_CMD(REPLY_RXON_ASSOC); IWL_CMD(REPLY_QOS_PARAM); -- cgit v1.2.3 From 3bde2b68cfdeb3b68284172fa7759287a63cd981 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 10 Oct 2011 07:26:52 -0700 Subject: iwlagn: update beacon smarter Updating the beacon every time right after one was transmitted is pointless, most of the time we might not even have to update it. We will update it every time it changes, which includes from set_tim(), a callback iwlwifi didn't implement so far. This also reduces latency for clients, previously we would update the beacon right after the previous one was transmitted, and then a TIM change would only take effect after that again -- updating the beacon right after the TIM changes makes the TIM change go out to the air faster. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 11 +++++++++++ drivers/net/wireless/iwlwifi/iwl-rx.c | 2 -- 2 files changed, 11 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 3af49ae62979..30a4ba677042 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -3074,6 +3074,16 @@ static void iwl_mac_rssi_callback(struct ieee80211_hw *hw, mutex_unlock(&priv->shrd->mutex); } +static int iwl_mac_set_tim(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, bool set) +{ + struct iwl_priv *priv = hw->priv; + + queue_work(priv->shrd->workqueue, &priv->beacon_update); + + return 0; +} + struct ieee80211_ops iwlagn_hw_ops = { .tx = iwlagn_mac_tx, .start = iwlagn_mac_start, @@ -3107,6 +3117,7 @@ struct ieee80211_ops iwlagn_hw_ops = { CFG80211_TESTMODE_DUMP(iwl_testmode_dump) .tx_sync = iwl_mac_tx_sync, .finish_tx_sync = iwl_mac_finish_tx_sync, + .set_tim = iwl_mac_set_tim, }; static u32 iwl_hw_detect(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index bbd674061d2e..1d781bc60663 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -243,8 +243,6 @@ static int iwl_rx_beacon_notif(struct iwl_priv *priv, priv->ibss_manager = le32_to_cpu(beacon->ibss_mgr_status); - if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) - queue_work(priv->shrd->workqueue, &priv->beacon_update); return 0; } -- cgit v1.2.3 From 164ae97eb5be612b58b2b1b395bb8287f555c661 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 10 Oct 2011 07:26:53 -0700 Subject: iwlagn: don't assign seqno to QoS Null frames 802.11 says: "Sequence numbers for QoS (+)Null frames may be set to any value." However, if we use the normal counters then peers will get confused with aggregation since there'll be holes in the sequence number sequence. To avoid that, don't assign sequence numbers to QoS Null frames. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi GUy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index 416e9920e4d9..60a8eccb7133 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1077,7 +1077,7 @@ static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, txq_id = trans_pcie->ac_to_queue[ctx][skb_get_queue_mapping(skb)]; - if (ieee80211_is_data_qos(fc)) { + if (ieee80211_is_data_qos(fc) && !ieee80211_is_qos_nullfunc(fc)) { u8 *qc = NULL; struct iwl_tid_data *tid_data; qc = ieee80211_get_qos_ctl(hdr); @@ -1206,7 +1206,7 @@ static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd); iwl_txq_update_write_ptr(trans, txq); - if (ieee80211_is_data_qos(fc)) { + if (ieee80211_is_data_qos(fc) && !ieee80211_is_qos_nullfunc(fc)) { trans->shrd->tid_data[sta_id][tid].tfds_in_queue++; if (!ieee80211_has_morefrags(fc)) trans->shrd->tid_data[sta_id][tid].seq_number = -- cgit v1.2.3 From c079166e1bb5d8e8ee9ee25f5a2ea3ff457ead65 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 10 Oct 2011 07:26:54 -0700 Subject: iwlagn: send simple LQ command for WoWLAN For some reason, WoWLAN doesn't always seem to be happy with more advanced LQ commands. Since we don't need them as we're not going to send a lot of data, simply program the station with the very simple default LQ command. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 27 ++++++++++++++++++--------- drivers/net/wireless/iwlwifi/iwl-sta.c | 7 +++++-- drivers/net/wireless/iwlwifi/iwl-sta.h | 2 ++ 3 files changed, 25 insertions(+), 11 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index 8f0b86de1863..8e7177b38e87 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -35,22 +35,17 @@ #include "iwl-agn.h" #include "iwl-trans.h" -static struct iwl_link_quality_cmd * -iwl_sta_alloc_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, u8 sta_id) +void iwl_sta_fill_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, + u8 sta_id, struct iwl_link_quality_cmd *link_cmd) { int i, r; - struct iwl_link_quality_cmd *link_cmd; u32 rate_flags = 0; __le32 rate_n_flags; - link_cmd = kzalloc(sizeof(struct iwl_link_quality_cmd), GFP_KERNEL); - if (!link_cmd) { - IWL_ERR(priv, "Unable to allocate memory for LQ cmd.\n"); - return NULL; - } - lockdep_assert_held(&priv->shrd->mutex); + memset(link_cmd, 0, sizeof(*link_cmd)); + /* Set up the rate scaling to start at selected rate, fall back * all the way down to 1M in IEEE order, and then spin on 1M */ if (priv->band == IEEE80211_BAND_5GHZ) @@ -87,6 +82,20 @@ iwl_sta_alloc_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, u8 sta_id) cpu_to_le16(LINK_QUAL_AGG_TIME_LIMIT_DEF); link_cmd->sta_id = sta_id; +} + +static struct iwl_link_quality_cmd * +iwl_sta_alloc_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, u8 sta_id) +{ + struct iwl_link_quality_cmd *link_cmd; + + link_cmd = kzalloc(sizeof(struct iwl_link_quality_cmd), GFP_KERNEL); + if (!link_cmd) { + IWL_ERR(priv, "Unable to allocate memory for LQ cmd.\n"); + return NULL; + } + + iwl_sta_fill_lq(priv, ctx, sta_id, link_cmd); return link_cmd; } diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 580a4d702ff3..30bfdd36e42c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -595,8 +595,11 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) sizeof(struct iwl_addsta_cmd)); send_lq = false; if (priv->stations[i].lq) { - memcpy(&lq, priv->stations[i].lq, - sizeof(struct iwl_link_quality_cmd)); + if (priv->shrd->wowlan) + iwl_sta_fill_lq(priv, ctx, i, &lq); + else + memcpy(&lq, priv->stations[i].lq, + sizeof(struct iwl_link_quality_cmd)); send_lq = true; } spin_unlock_irqrestore(&priv->shrd->sta_lock, diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h index 1bca0dabde8d..b86c8937f5da 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.h +++ b/drivers/net/wireless/iwlwifi/iwl-sta.h @@ -58,6 +58,8 @@ int iwl_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, const u8 *addr, bool is_ap, struct ieee80211_sta *sta); +void iwl_sta_fill_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, + u8 sta_id, struct iwl_link_quality_cmd *link_cmd); int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, struct iwl_link_quality_cmd *lq, u8 flags, bool init); void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx); -- cgit v1.2.3 From 3eae4bb176d3d51f6c61b8b1679116e58586d669 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Mon, 10 Oct 2011 07:26:55 -0700 Subject: iwlagn: kill hw_params.max_stations Not needed since driver split. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 1 - drivers/net/wireless/iwlwifi/iwl-2000.c | 1 - drivers/net/wireless/iwlwifi/iwl-5000.c | 2 -- drivers/net/wireless/iwlwifi/iwl-6000.c | 1 - drivers/net/wireless/iwlwifi/iwl-debugfs.c | 3 +-- drivers/net/wireless/iwlwifi/iwl-shared.h | 2 -- drivers/net/wireless/iwlwifi/iwl-sta.c | 11 +++++------ 7 files changed, 6 insertions(+), 15 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 887f9ac434c2..dfd81debc32e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -130,7 +130,6 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv) iwlagn_mod_params.num_of_queues; hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; - hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE; diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index db889581c0e5..09a6b8e86b8f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -127,7 +127,6 @@ static int iwl2000_hw_set_hw_params(struct iwl_priv *priv) iwlagn_mod_params.num_of_queues; hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; - hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE; diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 290701620f03..14b4c5ac751a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -158,7 +158,6 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv) iwlagn_mod_params.num_of_queues; hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; - hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE; @@ -195,7 +194,6 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv) iwlagn_mod_params.num_of_queues; hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; - hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE; diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 37837f7b6990..d81c87dff804 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -147,7 +147,6 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv) iwlagn_mod_params.num_of_queues; hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; - hw_params(priv).max_stations = IWLAGN_STATION_COUNT; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE; diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index ea1452cf9c90..a1670e3f8bfa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -349,7 +349,6 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, struct iwl_priv *priv = file->private_data; struct iwl_station_entry *station; struct iwl_tid_data *tid_data; - int max_sta = hw_params(priv).max_stations; char *buf; int i, j, pos = 0; ssize_t ret; @@ -363,7 +362,7 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, pos += scnprintf(buf + pos, bufsz - pos, "num of stations: %d\n\n", priv->num_stations); - for (i = 0; i < max_sta; i++) { + for (i = 0; i < IWLAGN_STATION_COUNT; i++) { station = &priv->stations[i]; if (!station->used) continue; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 3a24b477b8fb..1f7a93c67c45 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -165,7 +165,6 @@ struct iwl_mod_params { * @rx_chains_num: Number of RX chains * @valid_tx_ant: usable antennas for TX * @valid_rx_ant: usable antennas for RX - * @max_stations: the maximal number of stations * @ht40_channel: is 40MHz width possible: BIT(IEEE80211_BAND_XXX) * @sku: sku read from EEPROM * @rx_page_order: Rx buffer page order @@ -186,7 +185,6 @@ struct iwl_hw_params { u8 rx_chains_num; u8 valid_tx_ant; u8 valid_rx_ant; - u8 max_stations; u8 ht40_channel; bool shadow_reg_enable; u16 sku; diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 30bfdd36e42c..23a936417621 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -248,8 +248,7 @@ u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, else if (is_broadcast_ether_addr(addr)) sta_id = ctx->bcast_sta_id; else - for (i = IWL_STA_ID; - i < hw_params(priv).max_stations; i++) { + for (i = IWL_STA_ID; i < IWLAGN_STATION_COUNT; i++) { if (!compare_ether_addr(priv->stations[i].sta.sta.addr, addr)) { sta_id = i; @@ -535,7 +534,7 @@ void iwl_clear_ucode_stations(struct iwl_priv *priv, IWL_DEBUG_INFO(priv, "Clearing ucode stations in driver\n"); spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); - for (i = 0; i < hw_params(priv).max_stations; i++) { + for (i = 0; i < IWLAGN_STATION_COUNT; i++) { if (ctx && ctx->ctxid != priv->stations[i].ctxid) continue; @@ -576,7 +575,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) IWL_DEBUG_ASSOC(priv, "Restoring all known stations ... start.\n"); spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); - for (i = 0; i < hw_params(priv).max_stations; i++) { + for (i = 0; i < IWLAGN_STATION_COUNT; i++) { if (ctx->ctxid != priv->stations[i].ctxid) continue; if ((priv->stations[i].used & IWL_STA_DRIVER_ACTIVE) && @@ -589,7 +588,7 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) } } - for (i = 0; i < hw_params(priv).max_stations; i++) { + for (i = 0; i < IWLAGN_STATION_COUNT; i++) { if ((priv->stations[i].used & IWL_STA_UCODE_INPROGRESS)) { memcpy(&sta_cmd, &priv->stations[i].sta, sizeof(struct iwl_addsta_cmd)); @@ -692,7 +691,7 @@ void iwl_dealloc_bcast_stations(struct iwl_priv *priv) int i; spin_lock_irqsave(&priv->shrd->sta_lock, flags); - for (i = 0; i < hw_params(priv).max_stations; i++) { + for (i = 0; i < IWLAGN_STATION_COUNT; i++) { if (!(priv->stations[i].used & IWL_STA_BCAST)) continue; -- cgit v1.2.3 From 26bfc0cfdb6b9a12911f8dde4f96c958aef357ae Mon Sep 17 00:00:00 2001 From: Don Fry Date: Mon, 10 Oct 2011 07:26:56 -0700 Subject: iwlagn: eliminate bus pointer from iwl_priv structure A pointer to the bus structure is still in iwl_priv. Finish cleanup and remove it. Signed-off-by: Don Fry Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 17 ++++++++--------- drivers/net/wireless/iwlwifi/iwl-core.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-dev.h | 3 --- drivers/net/wireless/iwlwifi/iwl-led.c | 3 +-- drivers/net/wireless/iwlwifi/iwl-power.c | 2 +- drivers/net/wireless/iwlwifi/iwl-sv-open.c | 4 ++-- 6 files changed, 14 insertions(+), 19 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 30a4ba677042..afd4b4c9b3f2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -463,7 +463,7 @@ static void iwl_bg_tx_flush(struct work_struct *work) static void iwl_free_fw_desc(struct iwl_priv *priv, struct fw_desc *desc) { if (desc->v_addr) - dma_free_coherent(priv->bus->dev, desc->len, + dma_free_coherent(bus(priv)->dev, desc->len, desc->v_addr, desc->p_addr); desc->v_addr = NULL; desc->len = 0; @@ -490,7 +490,7 @@ static int iwl_alloc_fw_desc(struct iwl_priv *priv, struct fw_desc *desc, return -EINVAL; } - desc->v_addr = dma_alloc_coherent(priv->bus->dev, len, + desc->v_addr = dma_alloc_coherent(bus(priv)->dev, len, &desc->p_addr, GFP_KERNEL); if (!desc->v_addr) return -ENOMEM; @@ -602,7 +602,7 @@ static int __must_check iwl_request_firmware(struct iwl_priv *priv, bool first) priv->firmware_name); return request_firmware_nowait(THIS_MODULE, 1, priv->firmware_name, - priv->bus->dev, + bus(priv)->dev, GFP_KERNEL, priv, iwl_ucode_callback); } @@ -1161,7 +1161,7 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) iwl_dealloc_ucode(priv); out_unbind: complete(&priv->firmware_loading_complete); - device_release_driver(priv->bus->dev); + device_release_driver(bus(priv)->dev); release_firmware(ucode_raw); } @@ -1701,7 +1701,7 @@ static int iwl_mac_setup_register(struct iwl_priv *priv, WIPHY_FLAG_DISABLE_BEACON_HINTS | WIPHY_FLAG_IBSS_RSN; - if (priv->ucode_wowlan.code.len && device_can_wakeup(priv->bus->dev)) { + if (priv->ucode_wowlan.code.len && device_can_wakeup(bus(priv)->dev)) { hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT | WIPHY_WOWLAN_EAP_IDENTITY_REQ | @@ -2188,7 +2188,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, if (ret) goto error; - device_set_wakeup_enable(priv->bus->dev, true); + device_set_wakeup_enable(bus(priv)->dev, true); /* Now let the ucode operate on its own */ iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET, @@ -2251,7 +2251,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) priv->shrd->wowlan = false; - device_set_wakeup_enable(priv->bus->dev, false); + device_set_wakeup_enable(bus(priv)->dev, false); iwlagn_prepare_restart(priv); @@ -3193,7 +3193,6 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, } priv = hw->priv; - priv->bus = bus; priv->shrd = &priv->_shrd; bus->shrd = priv->shrd; priv->shrd->bus = bus; @@ -3207,7 +3206,7 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, /* At this point both hw and priv are allocated. */ - SET_IEEE80211_DEV(hw, priv->bus->dev); + SET_IEEE80211_DEV(hw, bus(priv)->dev); IWL_DEBUG_INFO(priv, "*** LOAD DRIVER ***\n"); priv->cfg = cfg; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 2cc6399dafa4..132fbfce9d0b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -211,7 +211,7 @@ int iwl_init_geos(struct iwl_priv *priv) if ((priv->bands[IEEE80211_BAND_5GHZ].n_channels == 0) && priv->cfg->sku & EEPROM_SKU_CAP_BAND_52GHZ) { char buf[32]; - bus_get_hw_id(priv->bus, buf, sizeof(buf)); + bus_get_hw_id(bus(priv), buf, sizeof(buf)); IWL_INFO(priv, "Incorrectly detected BG card as ABG. " "Please send your %s to maintainer.\n", buf); priv->cfg->sku &= ~EEPROM_SKU_CAP_BAND_52GHZ; @@ -979,7 +979,7 @@ int iwl_apm_init(struct iwl_priv *priv) iwl_set_bit(bus(priv), CSR_HW_IF_CONFIG_REG, CSR_HW_IF_CONFIG_REG_BIT_HAP_WAKE_L1A); - bus_apm_config(priv->bus); + bus_apm_config(bus(priv)); /* Configure analog phase-lock-loop before activating to D0A */ if (priv->cfg->base_params->pll_cfg_val) diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 257aa9a407ca..6c00a447963d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -894,9 +894,6 @@ struct iwl_priv { u8 scan_tx_ant[IEEE80211_NUM_BANDS]; u8 mgmt_tx_ant; - /*TODO: remove these pointers - use bus(priv) instead */ - struct iwl_bus *bus; /* bus specific data */ - /* max number of station keys */ u8 sta_key_max_num; diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c index f149165e8010..eb541735296c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-led.c +++ b/drivers/net/wireless/iwlwifi/iwl-led.c @@ -202,8 +202,7 @@ void iwl_leds_init(struct iwl_priv *priv) break; } - ret = led_classdev_register(priv->bus->dev, - &priv->led); + ret = led_classdev_register(bus(priv)->dev, &priv->led); if (ret) { kfree(priv->led.name); return; diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 62cd781192b0..4eaab204322d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -436,7 +436,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force) /* initialize to default */ void iwl_power_initialize(struct iwl_priv *priv) { - priv->power_data.bus_pm = bus_get_pm_support(priv->bus); + priv->power_data.bus_pm = bus_get_pm_support(bus(priv)); priv->power_data.debug_sleep_level_override = -1; diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c index 3335d31daf89..1d1622dffb39 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c +++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c @@ -184,7 +184,7 @@ static void iwl_trace_cleanup(struct iwl_priv *priv) if (priv->testmode_trace.trace_enabled) { if (priv->testmode_trace.cpu_addr && priv->testmode_trace.dma_addr) - dma_free_coherent(priv->bus->dev, + dma_free_coherent(bus(priv)->dev, priv->testmode_trace.total_size, priv->testmode_trace.cpu_addr, priv->testmode_trace.dma_addr); @@ -484,7 +484,7 @@ static int iwl_testmode_trace(struct ieee80211_hw *hw, struct nlattr **tb) struct iwl_priv *priv = hw->priv; struct sk_buff *skb; int status = 0; - struct device *dev = priv->bus->dev; + struct device *dev = bus(priv)->dev; switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) { case IWL_TM_CMD_APP2DEV_BEGIN_TRACE: -- cgit v1.2.3 From d36120c6259e0d5bc435b8b690f73907357c26fb Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 10 Oct 2011 07:26:57 -0700 Subject: iwlagn: stop interrupts when suspending Occasionally, the device will send interrupts while it is resuming, at a point where we are not set up again to handle them. This causes the core IRQ handling to completely disable the IRQ, and then the driver won't work again until it is reloaded/rebound. To fix this issue disable the IRQ on suspend, this will cause us to only get interrupts again after we've setup everything on resume. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index 60a8eccb7133..60067c7f0de0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1377,8 +1377,13 @@ static int iwl_trans_pcie_suspend(struct iwl_trans *trans) * But of course ... if we have configured WoWLAN then we did other * things already :-) */ - if (!trans->shrd->wowlan) + if (!trans->shrd->wowlan) { iwl_apm_stop(priv(trans)); + } else { + iwl_disable_interrupts(trans); + iwl_clear_bit(bus(trans), CSR_GP_CNTRL, + CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); + } return 0; } -- cgit v1.2.3 From c3322b30fe37db53feb4f60ccb1eb5175af2d2e0 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:26:58 -0700 Subject: iwlagn: remove un-necessary step No need to copy twice. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 7d6a3bf64950..353af8f995b0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -2666,8 +2666,7 @@ lq_update: out: tbl->current_rate = rate_n_flags_from_tbl(priv, tbl, index, is_green); - i = index; - lq_sta->last_txrate_idx = i; + lq_sta->last_txrate_idx = index; } /** -- cgit v1.2.3 From 78558cb4415919cae5ebc0213abd75fa86d7933b Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:26:59 -0700 Subject: iwlagn: set rts retry limit setup the rts rety limit for tx command Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-hw.h | 5 ++++- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 18 +++++++++--------- 2 files changed, 13 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h index 33951a11327d..64e3417d19ea 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h @@ -81,7 +81,10 @@ /* RSSI to dBm */ #define IWLAGN_RSSI_OFFSET 44 -#define IWLAGN_DEFAULT_TX_RETRY 15 +#define IWLAGN_DEFAULT_TX_RETRY 15 +#define IWLAGN_MGMT_DFAULT_RETRY_LIMIT 3 +#define IWLAGN_RTS_DFAULT_RETRY_LIMIT 60 +#define IWLAGN_BAR_DFAULT_RETRY_LIMIT 60 /* Limit range of txpower output target to be between these values */ #define IWLAGN_TX_POWER_TARGET_POWER_MIN (0) /* 0 dBm: 1 milliwatt */ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index dcb3bd67d4f9..2584f6f70a16 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -113,8 +113,6 @@ static void iwlagn_tx_cmd_build_basic(struct iwl_priv *priv, tx_cmd->next_frame_len = 0; } -#define RTS_DFAULT_RETRY_LIMIT 60 - static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv, struct iwl_tx_cmd *tx_cmd, struct ieee80211_tx_info *info, @@ -126,17 +124,19 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv, u8 data_retry_limit; u8 rate_plcp; + /* Set retry limit on RTS packets */ + rts_retry_limit = IWLAGN_RTS_DFAULT_RETRY_LIMIT; + /* Set retry limit on DATA packets and Probe Responses*/ - if (ieee80211_is_probe_resp(fc)) - data_retry_limit = 3; + if (ieee80211_is_probe_resp(fc)) { + data_retry_limit = IWLAGN_MGMT_DFAULT_RETRY_LIMIT; + rts_retry_limit = min(data_retry_limit, rts_retry_limit); + } else if (ieee80211_is_back_req(fc)) + data_retry_limit = IWLAGN_BAR_DFAULT_RETRY_LIMIT; else data_retry_limit = IWLAGN_DEFAULT_TX_RETRY; - tx_cmd->data_retry_limit = data_retry_limit; - /* Set retry limit on RTS packets */ - rts_retry_limit = RTS_DFAULT_RETRY_LIMIT; - if (data_retry_limit < rts_retry_limit) - rts_retry_limit = data_retry_limit; + tx_cmd->data_retry_limit = data_retry_limit; tx_cmd->rts_retry_limit = rts_retry_limit; /* DATA packets will use the uCode station table for rate/antenna -- cgit v1.2.3 From 5131a600f044bc2a85cadda1eeef684fdb6b190c Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:00 -0700 Subject: iwlagn: add "_d" sku to 6005 series of devices Add additional sku to 6005 series of devices Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-6000.c | 6 ++++++ drivers/net/wireless/iwlwifi/iwl-cfg.h | 1 + drivers/net/wireless/iwlwifi/iwl-pci.c | 1 + 3 files changed, 8 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index d81c87dff804..8e3cdd9f0c7e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -393,6 +393,12 @@ struct iwl_cfg iwl6005_2agn_sff_cfg = { .ht_params = &iwl6000_ht_params, }; +struct iwl_cfg iwl6005_2agn_d_cfg = { + .name = "Intel(R) Centrino(R) Advanced-N 6205D AGN", + IWL_DEVICE_6005, + .ht_params = &iwl6000_ht_params, +}; + #define IWL_DEVICE_6030 \ .fw_name_pre = IWL6030_FW_PRE, \ .ucode_api_max = IWL6000G2_UCODE_API_MAX, \ diff --git a/drivers/net/wireless/iwlwifi/iwl-cfg.h b/drivers/net/wireless/iwlwifi/iwl-cfg.h index d4f317cfe8b5..df2ff32251f9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-cfg.h +++ b/drivers/net/wireless/iwlwifi/iwl-cfg.h @@ -79,6 +79,7 @@ extern struct iwl_cfg iwl6005_2agn_cfg; extern struct iwl_cfg iwl6005_2abg_cfg; extern struct iwl_cfg iwl6005_2bg_cfg; extern struct iwl_cfg iwl6005_2agn_sff_cfg; +extern struct iwl_cfg iwl6005_2agn_d_cfg; extern struct iwl_cfg iwl1030_bgn_cfg; extern struct iwl_cfg iwl1030_bg_cfg; extern struct iwl_cfg iwl6030_2agn_cfg; diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 1d7bb7423f94..11c09e59b85f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -254,6 +254,7 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = { {IWL_PCI_DEVICE(0x0085, 0x1316, iwl6005_2abg_cfg)}, {IWL_PCI_DEVICE(0x0082, 0xC020, iwl6005_2agn_sff_cfg)}, {IWL_PCI_DEVICE(0x0085, 0xC220, iwl6005_2agn_sff_cfg)}, + {IWL_PCI_DEVICE(0x0082, 0x1341, iwl6005_2agn_d_cfg)}, /* 6x30 Series */ {IWL_PCI_DEVICE(0x008A, 0x5305, iwl1030_bgn_cfg)}, -- cgit v1.2.3 From b319d3eb964a602dd1f77bd04b033c40f896e06f Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:01 -0700 Subject: iwlagn: Add "_d" sku to 105 series of devices Add additional sku to 105 series Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-2000.c | 6 ++++++ drivers/net/wireless/iwlwifi/iwl-cfg.h | 1 + drivers/net/wireless/iwlwifi/iwl-pci.c | 1 + 3 files changed, 8 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 09a6b8e86b8f..c7634b2d2635 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -340,6 +340,12 @@ struct iwl_cfg iwl105_bgn_cfg = { .ht_params = &iwl2000_ht_params, }; +struct iwl_cfg iwl105_bgn_d_cfg = { + .name = "105D Series 1x1 BGN", + IWL_DEVICE_105, + .ht_params = &iwl2000_ht_params, +}; + #define IWL_DEVICE_135 \ .fw_name_pre = IWL135_FW_PRE, \ .ucode_api_max = IWL135_UCODE_API_MAX, \ diff --git a/drivers/net/wireless/iwlwifi/iwl-cfg.h b/drivers/net/wireless/iwlwifi/iwl-cfg.h index df2ff32251f9..2a2dc4597ba1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-cfg.h +++ b/drivers/net/wireless/iwlwifi/iwl-cfg.h @@ -110,6 +110,7 @@ extern struct iwl_cfg iwl6035_2abg_cfg; extern struct iwl_cfg iwl6035_2bg_cfg; extern struct iwl_cfg iwl105_bg_cfg; extern struct iwl_cfg iwl105_bgn_cfg; +extern struct iwl_cfg iwl105_bgn_d_cfg; extern struct iwl_cfg iwl135_bg_cfg; extern struct iwl_cfg iwl135_bgn_cfg; diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 11c09e59b85f..3b6cc66365e5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -355,6 +355,7 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = { {IWL_PCI_DEVICE(0x0894, 0x0026, iwl105_bg_cfg)}, {IWL_PCI_DEVICE(0x0895, 0x0226, iwl105_bg_cfg)}, {IWL_PCI_DEVICE(0x0894, 0x0426, iwl105_bg_cfg)}, + {IWL_PCI_DEVICE(0x0894, 0x0822, iwl105_bgn_d_cfg)}, /* 135 Series */ {IWL_PCI_DEVICE(0x0892, 0x0062, iwl135_bgn_cfg)}, -- cgit v1.2.3 From 984ecb9293b77901947f3ade5f7e1a70bfc7d940 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Mon, 10 Oct 2011 07:27:02 -0700 Subject: iwlagn: fix a race in the unmapping of the TFDs While inspecting the code, I saw that iwl_tx_queue_unmap modifies the read pointer of the Tx queue without taking any locks. This means that it can race with the reclaim flow. This can possibly lead to a DMA warning complaining that we unmap the same buffer twice. This is more a W/A than a fix since it is really weird to take sta_lock inside iwl_tx_queue_unmap, but it can help until we revamp the locking model in the transport layer. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index 60067c7f0de0..f69aecb554e9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -406,6 +406,7 @@ static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id) struct iwl_tx_queue *txq = &trans_pcie->txq[txq_id]; struct iwl_queue *q = &txq->q; enum dma_data_direction dma_dir; + unsigned long flags; if (!q->n_bd) return; @@ -418,12 +419,14 @@ static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id) else dma_dir = DMA_TO_DEVICE; + spin_lock_irqsave(&trans->shrd->sta_lock, flags); while (q->write_ptr != q->read_ptr) { /* The read_ptr needs to bound by q->n_window */ iwlagn_txq_free_tfd(trans, txq, get_cmd_index(q, q->read_ptr), dma_dir); q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd); } + spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); } /** -- cgit v1.2.3 From 9e8107ed9058e910eee982ee94d3a5eb201fb5d1 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Mon, 10 Oct 2011 07:27:03 -0700 Subject: iwlagn: warn only once if AGG state is wrong This one can be _very_ noisy. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index f69aecb554e9..2abd07ff96c2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1098,7 +1098,7 @@ static int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb, seq_number += 0x10; /* aggregation is on for this */ if (info->flags & IEEE80211_TX_CTL_AMPDU) { - WARN_ON(tid_data->agg.state != IWL_AGG_ON); + WARN_ON_ONCE(tid_data->agg.state != IWL_AGG_ON); txq_id = tid_data->agg.txq_id; is_agg = true; } -- cgit v1.2.3 From 281e27c8092da95c83f6bc3df8fc11235f4b364c Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:05 -0700 Subject: iwlagn: do nothing when disable agg in wrong state When disable aggregation request come in on wrong agg state. ignore it Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index fa2ce398da85..fec7065e75e6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -636,6 +636,8 @@ int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, default: IWL_WARN(trans, "Stopping AGG while state not ON" "or starting\n"); + spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); + return 0; } write_ptr = trans_pcie->txq[txq_id].q.write_ptr; -- cgit v1.2.3 From f3129b73889086f326d810c1cf4e807849321d64 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:06 -0700 Subject: iwlagn: use low retry limit for WoWLAN When in D3 state, use low retry limit for both data and rts Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-hw.h | 1 + drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 28 +++++++++++++++++----------- 2 files changed, 18 insertions(+), 11 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h index 64e3417d19ea..ac039d40c062 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h @@ -85,6 +85,7 @@ #define IWLAGN_MGMT_DFAULT_RETRY_LIMIT 3 #define IWLAGN_RTS_DFAULT_RETRY_LIMIT 60 #define IWLAGN_BAR_DFAULT_RETRY_LIMIT 60 +#define IWLAGN_LOW_RETRY_LIMIT 7 /* Limit range of txpower output target to be between these values */ #define IWLAGN_TX_POWER_TARGET_POWER_MIN (0) /* 0 dBm: 1 milliwatt */ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 2584f6f70a16..f849097cf7e6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -124,17 +124,23 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv, u8 data_retry_limit; u8 rate_plcp; - /* Set retry limit on RTS packets */ - rts_retry_limit = IWLAGN_RTS_DFAULT_RETRY_LIMIT; - - /* Set retry limit on DATA packets and Probe Responses*/ - if (ieee80211_is_probe_resp(fc)) { - data_retry_limit = IWLAGN_MGMT_DFAULT_RETRY_LIMIT; - rts_retry_limit = min(data_retry_limit, rts_retry_limit); - } else if (ieee80211_is_back_req(fc)) - data_retry_limit = IWLAGN_BAR_DFAULT_RETRY_LIMIT; - else - data_retry_limit = IWLAGN_DEFAULT_TX_RETRY; + if (priv->shrd->wowlan) { + rts_retry_limit = IWLAGN_LOW_RETRY_LIMIT; + data_retry_limit = IWLAGN_LOW_RETRY_LIMIT; + } else { + /* Set retry limit on RTS packets */ + rts_retry_limit = IWLAGN_RTS_DFAULT_RETRY_LIMIT; + + /* Set retry limit on DATA packets and Probe Responses*/ + if (ieee80211_is_probe_resp(fc)) { + data_retry_limit = IWLAGN_MGMT_DFAULT_RETRY_LIMIT; + rts_retry_limit = + min(data_retry_limit, rts_retry_limit); + } else if (ieee80211_is_back_req(fc)) + data_retry_limit = IWLAGN_BAR_DFAULT_RETRY_LIMIT; + else + data_retry_limit = IWLAGN_DEFAULT_TX_RETRY; + } tx_cmd->data_retry_limit = data_retry_limit; tx_cmd->rts_retry_limit = rts_retry_limit; -- cgit v1.2.3 From add6ff1aa35495f259056954202494f89f11cc98 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:07 -0700 Subject: iwlwifi: update comments on how to enable debug flag Modify comments on how to enable and change debug_level Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/Kconfig | 4 ++-- drivers/net/wireless/iwlwifi/iwl-debug.h | 8 +++++--- 2 files changed, 7 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig index e0441033788c..57703d5209d7 100644 --- a/drivers/net/wireless/iwlwifi/Kconfig +++ b/drivers/net/wireless/iwlwifi/Kconfig @@ -54,13 +54,13 @@ config IWLWIFI_DEBUG control which debug output is sent to the kernel log by setting the value in - /sys/class/net/wlan0/device/debug_level + /sys/module/iwlwifi/parameters/debug This entry will only exist if this option is enabled. To set a value, simply echo an 8-byte hex value to the same file: - % echo 0x43fff > /sys/class/net/wlan0/device/debug_level + % echo 0x43fff > /sys/module/iwlwifi/parameters/debug You can find the list of debug mask values in: drivers/net/wireless/iwlwifi/iwl-debug.h diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h index 7014f4124484..69a77e24d229 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debug.h +++ b/drivers/net/wireless/iwlwifi/iwl-debug.h @@ -105,10 +105,12 @@ static inline void iwl_dbgfs_unregister(struct iwl_priv *priv) * * The active debug levels can be accessed via files * - * /sys/module/iwlagn/parameters/debug{50} - * /sys/class/net/wlan0/device/debug_level - * + * /sys/module/iwlwifi/parameters/debug * when CONFIG_IWLWIFI_DEBUG=y. + * + * /sys/kernel/debug/phy0/iwlwifi/debug/debug_level + * when CONFIG_IWLWIFI_DEBUGFS=y. + * */ /* 0x0000000F - 0x00000001 */ -- cgit v1.2.3 From 8921d4cab903a0578663d8c924d9054e96c2a0fa Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:08 -0700 Subject: iwlagn: more info on warning for shutdown agg queue When detect wrong state on shutdown aggregation queue, show more information for debugging Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index fec7065e75e6..2e48979baa4e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -634,8 +634,9 @@ int iwl_trans_pcie_tx_agg_disable(struct iwl_trans *trans, case IWL_AGG_ON: break; default: - IWL_WARN(trans, "Stopping AGG while state not ON" - "or starting\n"); + IWL_WARN(trans, "Stopping AGG while state not ON " + "or starting for %d on %d (%d)\n", sta_id, tid, + trans->shrd->tid_data[sta_id][tid].agg.state); spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); return 0; } -- cgit v1.2.3 From ef082cb1e5f57fd3435fd9ccdf67e9d1c6bb7b17 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:09 -0700 Subject: iwlagn: don't stop rts/cts until last aggregation queue close Once enable rts/cts for aggregation queue, do not disable until the last aggregation queue closed. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index afd4b4c9b3f2..f00484ea1b21 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2418,11 +2418,6 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, case IEEE80211_AMPDU_TX_START: IWL_DEBUG_HT(priv, "start Tx\n"); ret = iwlagn_tx_agg_start(priv, vif, sta, tid, ssn); - if (ret == 0) { - priv->agg_tids_count++; - IWL_DEBUG_HT(priv, "priv->agg_tids_count = %u\n", - priv->agg_tids_count); - } break; case IEEE80211_AMPDU_TX_STOP: IWL_DEBUG_HT(priv, "stop Tx\n"); @@ -2434,7 +2429,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, } if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) ret = 0; - if (priv->cfg->ht_params && + if (!priv->agg_tids_count && priv->cfg->ht_params && priv->cfg->ht_params->use_rts_for_aggregation) { /* * switch off RTS/CTS if it was previously enabled @@ -2481,6 +2476,9 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, sta_priv->lq_sta.lq.general_params.flags |= LINK_QUAL_FLAGS_SET_STA_TLC_RTS_MSK; } + priv->agg_tids_count++; + IWL_DEBUG_HT(priv, "priv->agg_tids_count = %u\n", + priv->agg_tids_count); sta_priv->lq_sta.lq.agg_params.agg_frame_cnt_limit = sta_priv->max_agg_bufsize; -- cgit v1.2.3 From 770c72c48193b070e13a08d5df7f3a2cac204569 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:10 -0700 Subject: iwlagn: add debug for mac80211 callback Add IWL_DEBUG_MAC80211 debug for all mac80211 callback function Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 4 +++- drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 3 +++ drivers/net/wireless/iwlwifi/iwl-agn.c | 32 +++++++++++++++++++++++------ drivers/net/wireless/iwlwifi/iwl-core.c | 4 ++++ drivers/net/wireless/iwlwifi/iwl-sta.c | 6 ++++-- 5 files changed, 40 insertions(+), 9 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index ca632f9b1cc8..81555223262f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -539,7 +539,7 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) const struct iwl_channel_info *ch_info; int ret = 0; - IWL_DEBUG_MAC80211(priv, "changed %#x", changed); + IWL_DEBUG_MAC80211(priv, "enter: changed %#x", changed); mutex_lock(&priv->shrd->mutex); @@ -657,6 +657,8 @@ int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed) } out: mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); + return ret; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index 8e7177b38e87..c1807fa1d171 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -685,6 +685,8 @@ void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; int sta_id; + IWL_DEBUG_MAC80211(priv, "enter\n"); + switch (cmd) { case STA_NOTIFY_SLEEP: WARN_ON(!sta_priv->client); @@ -704,4 +706,5 @@ void iwlagn_mac_sta_notify(struct ieee80211_hw *hw, default: break; } + IWL_DEBUG_MAC80211(priv, "leave\n"); } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index f00484ea1b21..dccb230dd528 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1855,6 +1855,7 @@ static void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw, if (iwlagn_mod_params.sw_crypto) return; + IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->shrd->mutex); if (priv->contexts[IWL_RXON_CTX_BSS].vif != vif) @@ -1867,6 +1868,7 @@ static void iwlagn_mac_set_rekey_data(struct ieee80211_hw *hw, out: mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); } struct wowlan_key_data { @@ -2034,6 +2036,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, if (WARN_ON(!wowlan)) return -EINVAL; + IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->shrd->mutex); /* Don't attempt WoWLAN when not associated, tear down instead. */ @@ -2203,6 +2206,8 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw, out: mutex_unlock(&priv->shrd->mutex); kfree(key_data.rsc_tsc); + IWL_DEBUG_MAC80211(priv, "leave\n"); + return ret; } @@ -2215,6 +2220,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) u32 base, status = 0xffffffff; int ret = -EIO; + IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->shrd->mutex); iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR, @@ -2260,6 +2266,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) iwlagn_set_rxon_chain(priv, ctx); mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); ieee80211_resume_disconnect(vif); @@ -2402,6 +2409,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, if (!(priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE)) return -EACCES; + IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->shrd->mutex); switch (action) { @@ -2492,7 +2500,7 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, break; } mutex_unlock(&priv->shrd->mutex); - + IWL_DEBUG_MAC80211(priv, "leave\n"); return ret; } @@ -2504,10 +2512,10 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv; bool is_ap = vif->type == NL80211_IFTYPE_STATION; - int ret; + int ret = 0; u8 sta_id; - IWL_DEBUG_INFO(priv, "received request to add station %pM\n", + IWL_DEBUG_MAC80211(priv, "received request to add station %pM\n", sta->addr); mutex_lock(&priv->shrd->mutex); IWL_DEBUG_INFO(priv, "proceeding to add station %pM\n", @@ -2524,8 +2532,7 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, IWL_ERR(priv, "Unable to add station %pM (%d)\n", sta->addr, ret); /* Should we return success if return code is EEXIST ? */ - mutex_unlock(&priv->shrd->mutex); - return ret; + goto out; } sta_priv->sta_id = sta_id; @@ -2534,9 +2541,11 @@ static int iwlagn_mac_sta_add(struct ieee80211_hw *hw, IWL_DEBUG_INFO(priv, "Initializing rate scaling for station %pM\n", sta->addr); iwl_rs_rate_init(priv, sta, sta_id); + out: mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); - return 0; + return ret; } static void iwlagn_mac_channel_switch(struct ieee80211_hw *hw, @@ -2767,6 +2776,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, if (!(ctx->interface_modes & BIT(NL80211_IFTYPE_P2P_CLIENT))) return -EOPNOTSUPP; + IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->shrd->mutex); if (test_bit(STATUS_SCAN_HW, &priv->shrd->status)) { @@ -2810,6 +2820,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, out: mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); return err; } @@ -2821,10 +2832,12 @@ static int iwl_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) if (!(priv->shrd->valid_contexts & BIT(IWL_RXON_CTX_PAN))) return -EOPNOTSUPP; + IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->shrd->mutex); iwl_scan_cancel_timeout(priv, priv->hw_roc_duration); iwlagn_disable_roc(priv); mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); return 0; } @@ -2838,6 +2851,7 @@ static int iwl_mac_tx_sync(struct ieee80211_hw *hw, struct ieee80211_vif *vif, int ret; u8 sta_id; + IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->shrd->mutex); if (iwl_is_associated_ctx(ctx)) { @@ -2871,6 +2885,8 @@ static int iwl_mac_tx_sync(struct ieee80211_hw *hw, struct ieee80211_vif *vif, iwl_remove_station(priv, sta_id, bssid); out: mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); + return ret; } @@ -2883,6 +2899,7 @@ static void iwl_mac_finish_tx_sync(struct ieee80211_hw *hw, struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv; struct iwl_rxon_context *ctx = vif_priv->ctx; + IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->shrd->mutex); if (iwl_is_associated_ctx(ctx)) @@ -2893,6 +2910,7 @@ static void iwl_mac_finish_tx_sync(struct ieee80211_hw *hw, /* no need to commit */ out: mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); } /***************************************************************************** @@ -3054,6 +3072,7 @@ static void iwl_mac_rssi_callback(struct ieee80211_hw *hw, { struct iwl_priv *priv = hw->priv; + IWL_DEBUG_MAC80211(priv, "enter\n"); mutex_lock(&priv->shrd->mutex); if (priv->cfg->bt_params && @@ -3070,6 +3089,7 @@ static void iwl_mac_rssi_callback(struct ieee80211_hw *hw, } mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); } static int iwl_mac_set_tim(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 132fbfce9d0b..20e56eca34dd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1662,6 +1662,8 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u32 interface_modes; int err; + IWL_DEBUG_MAC80211(priv, "enter\n"); + newtype = ieee80211_iftype_p2p(newtype, newp2p); mutex_lock(&priv->shrd->mutex); @@ -1729,6 +1731,8 @@ int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, out: mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); + return err; } diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 23a936417621..07b72f2a21aa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -823,8 +823,8 @@ int iwl_mac_sta_remove(struct ieee80211_hw *hw, struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; int ret; - IWL_DEBUG_INFO(priv, "received request to remove station %pM\n", - sta->addr); + IWL_DEBUG_MAC80211(priv, "enter: received request to remove " + "station %pM\n", sta->addr); mutex_lock(&priv->shrd->mutex); IWL_DEBUG_INFO(priv, "proceeding to remove station %pM\n", sta->addr); @@ -833,5 +833,7 @@ int iwl_mac_sta_remove(struct ieee80211_hw *hw, IWL_ERR(priv, "Error removing station %pM\n", sta->addr); mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); + return ret; } -- cgit v1.2.3 From ade4c649a0e9e862751fe1c98f43fbee86554c8a Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:11 -0700 Subject: iwlagn: rename all the mac80211 callback functions Use the same calling style for all the mac80211 callback functions Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-5000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-6000.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.c | 56 ++++++++++++++------------- drivers/net/wireless/iwlwifi/iwl-agn.h | 14 ++++--- drivers/net/wireless/iwlwifi/iwl-core.c | 16 ++++---- drivers/net/wireless/iwlwifi/iwl-core.h | 12 +++--- drivers/net/wireless/iwlwifi/iwl-rx.c | 2 +- drivers/net/wireless/iwlwifi/iwl-scan.c | 2 +- drivers/net/wireless/iwlwifi/iwl-sta.c | 2 +- drivers/net/wireless/iwlwifi/iwl-sta.h | 2 +- drivers/net/wireless/iwlwifi/iwl-sv-open.c | 4 +- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 5 ++- 12 files changed, 63 insertions(+), 56 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 14b4c5ac751a..e88aca5282e0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -239,7 +239,7 @@ static int iwl5000_hw_channel_switch(struct iwl_priv *priv, { /* * MULTI-FIXME - * See iwl_mac_channel_switch. + * See iwlagn_mac_channel_switch. */ struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; struct iwl5000_channel_switch_cmd cmd; diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 8e3cdd9f0c7e..4abfcf2f257c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -187,7 +187,7 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv, { /* * MULTI-FIXME - * See iwl_mac_channel_switch. + * See iwlagn_mac_channel_switch. */ struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; struct iwl6000_channel_switch_cmd cmd; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index dccb230dd528..6c57199b041f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -565,7 +565,7 @@ struct iwlagn_ucode_capabilities { }; static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context); -static int iwl_mac_setup_register(struct iwl_priv *priv, +static int iwlagn_mac_setup_register(struct iwl_priv *priv, struct iwlagn_ucode_capabilities *capa); #define UCODE_EXPERIMENTAL_INDEX 100 @@ -1136,7 +1136,7 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) * * 9. Setup and register with mac80211 and debugfs **************************************************/ - err = iwl_mac_setup_register(priv, &ucode_capa); + err = iwlagn_mac_setup_register(priv, &ucode_capa); if (err) goto out_unbind; @@ -1642,7 +1642,7 @@ iwlagn_iface_combinations_p2p[] = { * Not a mac80211 entry point function, but it fits in with all the * other mac80211 functions grouped here. */ -static int iwl_mac_setup_register(struct iwl_priv *priv, +static int iwlagn_mac_setup_register(struct iwl_priv *priv, struct iwlagn_ucode_capabilities *capa) { int ret; @@ -2761,7 +2761,7 @@ static void iwlagn_disable_roc_work(struct work_struct *work) mutex_unlock(&priv->shrd->mutex); } -static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, +static int iwlagn_mac_remain_on_channel(struct ieee80211_hw *hw, struct ieee80211_channel *channel, enum nl80211_channel_type channel_type, int duration) @@ -2825,7 +2825,7 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, return err; } -static int iwl_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) +static int iwlagn_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) { struct iwl_priv *priv = hw->priv; @@ -2842,8 +2842,10 @@ static int iwl_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) return 0; } -static int iwl_mac_tx_sync(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - const u8 *bssid, enum ieee80211_tx_sync_type type) +static int iwlagn_mac_tx_sync(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + const u8 *bssid, + enum ieee80211_tx_sync_type type) { struct iwl_priv *priv = hw->priv; struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv; @@ -2890,7 +2892,7 @@ static int iwl_mac_tx_sync(struct ieee80211_hw *hw, struct ieee80211_vif *vif, return ret; } -static void iwl_mac_finish_tx_sync(struct ieee80211_hw *hw, +static void iwlagn_mac_finish_tx_sync(struct ieee80211_hw *hw, struct ieee80211_vif *vif, const u8 *bssid, enum ieee80211_tx_sync_type type) @@ -3067,7 +3069,7 @@ static void iwl_uninit_drv(struct iwl_priv *priv) #endif } -static void iwl_mac_rssi_callback(struct ieee80211_hw *hw, +static void iwlagn_mac_rssi_callback(struct ieee80211_hw *hw, enum ieee80211_rssi_event rssi_event) { struct iwl_priv *priv = hw->priv; @@ -3092,7 +3094,7 @@ static void iwl_mac_rssi_callback(struct ieee80211_hw *hw, IWL_DEBUG_MAC80211(priv, "leave\n"); } -static int iwl_mac_set_tim(struct ieee80211_hw *hw, +static int iwlagn_mac_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, bool set) { struct iwl_priv *priv = hw->priv; @@ -3110,32 +3112,32 @@ struct ieee80211_ops iwlagn_hw_ops = { .suspend = iwlagn_mac_suspend, .resume = iwlagn_mac_resume, #endif - .add_interface = iwl_mac_add_interface, - .remove_interface = iwl_mac_remove_interface, - .change_interface = iwl_mac_change_interface, + .add_interface = iwlagn_mac_add_interface, + .remove_interface = iwlagn_mac_remove_interface, + .change_interface = iwlagn_mac_change_interface, .config = iwlagn_mac_config, .configure_filter = iwlagn_configure_filter, .set_key = iwlagn_mac_set_key, .update_tkip_key = iwlagn_mac_update_tkip_key, .set_rekey_data = iwlagn_mac_set_rekey_data, - .conf_tx = iwl_mac_conf_tx, + .conf_tx = iwlagn_mac_conf_tx, .bss_info_changed = iwlagn_bss_info_changed, .ampdu_action = iwlagn_mac_ampdu_action, - .hw_scan = iwl_mac_hw_scan, + .hw_scan = iwlagn_mac_hw_scan, .sta_notify = iwlagn_mac_sta_notify, .sta_add = iwlagn_mac_sta_add, - .sta_remove = iwl_mac_sta_remove, + .sta_remove = iwlagn_mac_sta_remove, .channel_switch = iwlagn_mac_channel_switch, .flush = iwlagn_mac_flush, - .tx_last_beacon = iwl_mac_tx_last_beacon, - .remain_on_channel = iwl_mac_remain_on_channel, - .cancel_remain_on_channel = iwl_mac_cancel_remain_on_channel, - .rssi_callback = iwl_mac_rssi_callback, - CFG80211_TESTMODE_CMD(iwl_testmode_cmd) - CFG80211_TESTMODE_DUMP(iwl_testmode_dump) - .tx_sync = iwl_mac_tx_sync, - .finish_tx_sync = iwl_mac_finish_tx_sync, - .set_tim = iwl_mac_set_tim, + .tx_last_beacon = iwlagn_mac_tx_last_beacon, + .remain_on_channel = iwlagn_mac_remain_on_channel, + .cancel_remain_on_channel = iwlagn_mac_cancel_remain_on_channel, + .rssi_callback = iwlagn_mac_rssi_callback, + CFG80211_TESTMODE_CMD(iwlagn_mac_testmode_cmd) + CFG80211_TESTMODE_DUMP(iwlagn_mac_testmode_dump) + .tx_sync = iwlagn_mac_tx_sync, + .finish_tx_sync = iwlagn_mac_finish_tx_sync, + .set_tim = iwlagn_mac_set_tim, }; static u32 iwl_hw_detect(struct iwl_priv *priv) @@ -3378,7 +3380,7 @@ void __devexit iwl_remove(struct iwl_priv * priv) iwl_dbgfs_unregister(priv); - /* ieee80211_unregister_hw call wil cause iwl_mac_stop to + /* ieee80211_unregister_hw call wil cause iwlagn_mac_stop to * to be called and iwl_down since we are removing the device * we need to set STATUS_EXIT_PENDING bit. */ @@ -3404,7 +3406,7 @@ void __devexit iwl_remove(struct iwl_priv * priv) /*netif_stop_queue(dev); */ flush_workqueue(priv->shrd->workqueue); - /* ieee80211_unregister_hw calls iwl_mac_stop, which flushes + /* ieee80211_unregister_hw calls iwlagn_mac_stop, which flushes * priv->shrd->workqueue... so we can't take down the workqueue * until now... */ destroy_workqueue(priv->shrd->workqueue); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index 2a297d1e6bc7..a8df7eb596c4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -252,20 +252,22 @@ extern int iwlagn_init_alive_start(struct iwl_priv *priv); extern int iwl_alive_start(struct iwl_priv *priv); /* svtool */ #ifdef CONFIG_IWLWIFI_DEVICE_SVTOOL -extern int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len); -extern int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, - struct netlink_callback *cb, - void *data, int len); +extern int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, + int len); +extern int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, + struct sk_buff *skb, + struct netlink_callback *cb, + void *data, int len); extern void iwl_testmode_init(struct iwl_priv *priv); extern void iwl_testmode_cleanup(struct iwl_priv *priv); #else static inline -int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) +int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) { return -ENOSYS; } static inline -int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, +int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, struct netlink_callback *cb, void *data, int len) { diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 20e56eca34dd..f80075601439 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -804,7 +804,7 @@ void iwl_chswitch_done(struct iwl_priv *priv, bool is_success) { /* * MULTI-FIXME - * See iwl_mac_channel_switch. + * See iwlagn_mac_channel_switch. */ struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; @@ -1123,7 +1123,7 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear) &statistics_cmd); } -int iwl_mac_conf_tx(struct ieee80211_hw *hw, +int iwlagn_mac_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) { @@ -1170,7 +1170,7 @@ int iwl_mac_conf_tx(struct ieee80211_hw *hw, return 0; } -int iwl_mac_tx_last_beacon(struct ieee80211_hw *hw) +int iwlagn_mac_tx_last_beacon(struct ieee80211_hw *hw) { struct iwl_priv *priv = hw->priv; @@ -1223,7 +1223,8 @@ static int iwl_setup_interface(struct iwl_priv *priv, return 0; } -int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) +int iwlagn_mac_add_interface(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { struct iwl_priv *priv = hw->priv; struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv; @@ -1319,7 +1320,7 @@ static void iwl_teardown_interface(struct iwl_priv *priv, priv->bt_traffic_load = priv->last_bt_traffic_load; } -void iwl_mac_remove_interface(struct ieee80211_hw *hw, +void iwlagn_mac_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct iwl_priv *priv = hw->priv; @@ -1651,8 +1652,9 @@ int iwl_force_reset(struct iwl_priv *priv, int mode, bool external) return 0; } -int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - enum nl80211_iftype newtype, bool newp2p) +int iwlagn_mac_change_interface(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum nl80211_iftype newtype, bool newp2p) { struct iwl_priv *priv = hw->priv; struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 080c35543881..151cc43ec519 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -236,10 +236,10 @@ struct iwl_cfg { * L i b * ***************************/ -int iwl_mac_conf_tx(struct ieee80211_hw *hw, +int iwlagn_mac_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params); -int iwl_mac_tx_last_beacon(struct ieee80211_hw *hw); +int iwlagn_mac_tx_last_beacon(struct ieee80211_hw *hw); void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, struct iwl_rxon_context *ctx, int hw_decrypt); int iwl_check_rxon_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx); @@ -259,11 +259,11 @@ bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv, void iwl_connection_init_rx_config(struct iwl_priv *priv, struct iwl_rxon_context *ctx); void iwl_set_rate(struct iwl_priv *priv); -int iwl_mac_add_interface(struct ieee80211_hw *hw, +int iwlagn_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif); -void iwl_mac_remove_interface(struct ieee80211_hw *hw, +void iwlagn_mac_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif); -int iwl_mac_change_interface(struct ieee80211_hw *hw, +int iwlagn_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, enum nl80211_iftype newtype, bool newp2p); int iwl_cmd_echo_test(struct iwl_priv *priv); @@ -322,7 +322,7 @@ void iwl_init_scan_params(struct iwl_priv *priv); int iwl_scan_cancel(struct iwl_priv *priv); void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms); void iwl_force_scan_end(struct iwl_priv *priv); -int iwl_mac_hw_scan(struct ieee80211_hw *hw, +int iwlagn_mac_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_scan_request *req); void iwl_internal_short_hw_scan(struct iwl_priv *priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 1d781bc60663..2581c3cbfb50 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -154,7 +154,7 @@ static int iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, struct iwl_csa_notification *csa = &(pkt->u.csa_notif); /* * MULTI-FIXME - * See iwl_mac_channel_switch. + * See iwlagn_mac_channel_switch. */ struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; struct iwl_rxon_cmd *rxon = (void *)&ctx->active; diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index c5c95d5319b1..55f1f86796a6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -940,7 +940,7 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, return 0; } -int iwl_mac_hw_scan(struct ieee80211_hw *hw, +int iwlagn_mac_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_scan_request *req) { diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 07b72f2a21aa..586007ee3a80 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -815,7 +815,7 @@ int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, return ret; } -int iwl_mac_sta_remove(struct ieee80211_hw *hw, +int iwlagn_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h index b86c8937f5da..73b4af268c3c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.h +++ b/drivers/net/wireless/iwlwifi/iwl-sta.h @@ -52,7 +52,7 @@ int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, struct ieee80211_sta *sta, u8 *sta_id_r); int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, const u8 *addr); -int iwl_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, +int iwlagn_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta); u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, diff --git a/drivers/net/wireless/iwlwifi/iwl-sv-open.c b/drivers/net/wireless/iwlwifi/iwl-sv-open.c index 1d1622dffb39..5e50d88f302b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sv-open.c +++ b/drivers/net/wireless/iwlwifi/iwl-sv-open.c @@ -641,7 +641,7 @@ static int iwl_testmode_ownership(struct ieee80211_hw *hw, struct nlattr **tb) * @data: pointer to user space message * @len: length in byte of @data */ -int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) +int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) { struct nlattr *tb[IWL_TM_ATTR_MAX]; struct iwl_priv *priv = hw->priv; @@ -706,7 +706,7 @@ int iwl_testmode_cmd(struct ieee80211_hw *hw, void *data, int len) return result; } -int iwl_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, +int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, struct netlink_callback *cb, void *data, int len) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index 2abd07ff96c2..8e8c75c997ee 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1372,8 +1372,9 @@ static int iwl_trans_pcie_suspend(struct iwl_trans *trans) { /* * This function is called when system goes into suspend state - * mac80211 will call iwl_mac_stop() from the mac80211 suspend function - * first but since iwl_mac_stop() has no knowledge of who the caller is, + * mac80211 will call iwlagn_mac_stop() from the mac80211 suspend + * function first but since iwlagn_mac_stop() has no knowledge of + * who the caller is, * it will not call apm_ops.stop() to stop the DMA operation. * Calling apm_ops.stop here to make sure we stop the DMA. * -- cgit v1.2.3 From c745f55baf63d08d6e9bb20682102fb8bae8f67a Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:12 -0700 Subject: iwlagn: merge station management functions After driver split, no need to separate station management functions in two files, merge it Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/Makefile | 3 +- drivers/net/wireless/iwlwifi/iwl-1000.c | 1 - drivers/net/wireless/iwlwifi/iwl-2000.c | 1 - drivers/net/wireless/iwlwifi/iwl-5000.c | 1 - drivers/net/wireless/iwlwifi/iwl-6000.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 833 ++++++++++++++++++++++++++- drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn.h | 117 +++- drivers/net/wireless/iwlwifi/iwl-core.c | 1 - drivers/net/wireless/iwlwifi/iwl-rx.c | 1 - drivers/net/wireless/iwlwifi/iwl-scan.c | 1 - drivers/net/wireless/iwlwifi/iwl-sta.c | 839 ---------------------------- drivers/net/wireless/iwlwifi/iwl-sta.h | 143 ----- 17 files changed, 940 insertions(+), 1007 deletions(-) delete mode 100644 drivers/net/wireless/iwlwifi/iwl-sta.c delete mode 100644 drivers/net/wireless/iwlwifi/iwl-sta.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile index bacafa4a5f48..3dfb9df40895 100644 --- a/drivers/net/wireless/iwlwifi/Makefile +++ b/drivers/net/wireless/iwlwifi/Makefile @@ -6,8 +6,7 @@ iwlwifi-objs += iwl-agn-lib.o iwl-agn-calib.o iwl-io.o iwlwifi-objs += iwl-agn-tt.o iwl-agn-sta.o iwlwifi-objs += iwl-core.o iwl-eeprom.o iwl-power.o -iwlwifi-objs += iwl-rx.o iwl-sta.o -iwlwifi-objs += iwl-scan.o iwl-led.o +iwlwifi-objs += iwl-rx.o iwl-scan.o iwl-led.o iwlwifi-objs += iwl-agn-rxon.o iwlwifi-objs += iwl-5000.o iwlwifi-objs += iwl-6000.o diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index dfd81debc32e..0bf6afd8e657 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -39,7 +39,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-sta.h" #include "iwl-agn.h" #include "iwl-helpers.h" #include "iwl-agn-hw.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index c7634b2d2635..e969c5f2f4b7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -39,7 +39,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-sta.h" #include "iwl-agn.h" #include "iwl-helpers.h" #include "iwl-agn-hw.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index e88aca5282e0..b85e80a71363 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -40,7 +40,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-sta.h" #include "iwl-helpers.h" #include "iwl-agn.h" #include "iwl-agn-hw.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 4abfcf2f257c..aece578226c6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -39,7 +39,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-sta.h" #include "iwl-agn.h" #include "iwl-helpers.h" #include "iwl-agn-hw.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index d30714be515b..b1746f9b6648 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -38,7 +38,6 @@ #include "iwl-helpers.h" #include "iwl-agn-hw.h" #include "iwl-agn.h" -#include "iwl-sta.h" #include "iwl-trans.h" #include "iwl-shared.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 353af8f995b0..66118cea2af3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -36,7 +36,6 @@ #include #include "iwl-dev.h" -#include "iwl-sta.h" #include "iwl-core.h" #include "iwl-agn.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 81555223262f..68bdc195e4f3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -26,7 +26,6 @@ #include "iwl-dev.h" #include "iwl-agn.h" -#include "iwl-sta.h" #include "iwl-core.h" #include "iwl-agn-calib.h" #include "iwl-helpers.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index c1807fa1d171..ed6283623932 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -31,10 +31,823 @@ #include "iwl-dev.h" #include "iwl-core.h" -#include "iwl-sta.h" #include "iwl-agn.h" #include "iwl-trans.h" +/* priv->shrd->sta_lock must be held */ +static void iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id) +{ + + if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) + IWL_ERR(priv, "ACTIVATE a non DRIVER active station id %u " + "addr %pM\n", + sta_id, priv->stations[sta_id].sta.sta.addr); + + if (priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE) { + IWL_DEBUG_ASSOC(priv, + "STA id %u addr %pM already present in uCode " + "(according to driver)\n", + sta_id, priv->stations[sta_id].sta.sta.addr); + } else { + priv->stations[sta_id].used |= IWL_STA_UCODE_ACTIVE; + IWL_DEBUG_ASSOC(priv, "Added STA id %u addr %pM to uCode\n", + sta_id, priv->stations[sta_id].sta.sta.addr); + } +} + +static int iwl_process_add_sta_resp(struct iwl_priv *priv, + struct iwl_addsta_cmd *addsta, + struct iwl_rx_packet *pkt) +{ + u8 sta_id = addsta->sta.sta_id; + unsigned long flags; + int ret = -EIO; + + if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) { + IWL_ERR(priv, "Bad return from REPLY_ADD_STA (0x%08X)\n", + pkt->hdr.flags); + return ret; + } + + IWL_DEBUG_INFO(priv, "Processing response for adding station %u\n", + sta_id); + + spin_lock_irqsave(&priv->shrd->sta_lock, flags); + + switch (pkt->u.add_sta.status) { + case ADD_STA_SUCCESS_MSK: + IWL_DEBUG_INFO(priv, "REPLY_ADD_STA PASSED\n"); + iwl_sta_ucode_activate(priv, sta_id); + ret = 0; + break; + case ADD_STA_NO_ROOM_IN_TABLE: + IWL_ERR(priv, "Adding station %d failed, no room in table.\n", + sta_id); + break; + case ADD_STA_NO_BLOCK_ACK_RESOURCE: + IWL_ERR(priv, "Adding station %d failed, no block ack " + "resource.\n", sta_id); + break; + case ADD_STA_MODIFY_NON_EXIST_STA: + IWL_ERR(priv, "Attempting to modify non-existing station %d\n", + sta_id); + break; + default: + IWL_DEBUG_ASSOC(priv, "Received REPLY_ADD_STA:(0x%08X)\n", + pkt->u.add_sta.status); + break; + } + + IWL_DEBUG_INFO(priv, "%s station id %u addr %pM\n", + priv->stations[sta_id].sta.mode == + STA_CONTROL_MODIFY_MSK ? "Modified" : "Added", + sta_id, priv->stations[sta_id].sta.sta.addr); + + /* + * XXX: The MAC address in the command buffer is often changed from + * the original sent to the device. That is, the MAC address + * written to the command buffer often is not the same MAC address + * read from the command buffer when the command returns. This + * issue has not yet been resolved and this debugging is left to + * observe the problem. + */ + IWL_DEBUG_INFO(priv, "%s station according to cmd buffer %pM\n", + priv->stations[sta_id].sta.mode == + STA_CONTROL_MODIFY_MSK ? "Modified" : "Added", + addsta->sta.addr); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + + return ret; +} + +int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + struct iwl_addsta_cmd *addsta = + (struct iwl_addsta_cmd *) cmd->payload; + + return iwl_process_add_sta_resp(priv, addsta, pkt); +} + +static u16 iwlagn_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data) +{ + u16 size = (u16)sizeof(struct iwl_addsta_cmd); + struct iwl_addsta_cmd *addsta = (struct iwl_addsta_cmd *)data; + memcpy(addsta, cmd, size); + /* resrved in 5000 */ + addsta->rate_n_flags = cpu_to_le16(0); + return size; +} + +int iwl_send_add_sta(struct iwl_priv *priv, + struct iwl_addsta_cmd *sta, u8 flags) +{ + int ret = 0; + u8 data[sizeof(*sta)]; + struct iwl_host_cmd cmd = { + .id = REPLY_ADD_STA, + .flags = flags, + .data = { data, }, + }; + u8 sta_id __maybe_unused = sta->sta.sta_id; + + IWL_DEBUG_INFO(priv, "Adding sta %u (%pM) %ssynchronously\n", + sta_id, sta->sta.addr, flags & CMD_ASYNC ? "a" : ""); + + if (!(flags & CMD_ASYNC)) { + cmd.flags |= CMD_WANT_SKB; + might_sleep(); + } + + cmd.len[0] = iwlagn_build_addsta_hcmd(sta, data); + ret = iwl_trans_send_cmd(trans(priv), &cmd); + + if (ret || (flags & CMD_ASYNC)) + return ret; + /*else the command was successfully sent in SYNC mode, need to free + * the reply page */ + + iwl_free_pages(priv->shrd, cmd.reply_page); + + if (cmd.handler_status) + IWL_ERR(priv, "%s - error in the CMD response %d", __func__, + cmd.handler_status); + + return cmd.handler_status; +} + +static void iwl_set_ht_add_station(struct iwl_priv *priv, u8 index, + struct ieee80211_sta *sta, + struct iwl_rxon_context *ctx) +{ + struct ieee80211_sta_ht_cap *sta_ht_inf = &sta->ht_cap; + __le32 sta_flags; + u8 mimo_ps_mode; + + if (!sta || !sta_ht_inf->ht_supported) + goto done; + + mimo_ps_mode = (sta_ht_inf->cap & IEEE80211_HT_CAP_SM_PS) >> 2; + IWL_DEBUG_ASSOC(priv, "spatial multiplexing power save mode: %s\n", + (mimo_ps_mode == WLAN_HT_CAP_SM_PS_STATIC) ? + "static" : + (mimo_ps_mode == WLAN_HT_CAP_SM_PS_DYNAMIC) ? + "dynamic" : "disabled"); + + sta_flags = priv->stations[index].sta.station_flags; + + sta_flags &= ~(STA_FLG_RTS_MIMO_PROT_MSK | STA_FLG_MIMO_DIS_MSK); + + switch (mimo_ps_mode) { + case WLAN_HT_CAP_SM_PS_STATIC: + sta_flags |= STA_FLG_MIMO_DIS_MSK; + break; + case WLAN_HT_CAP_SM_PS_DYNAMIC: + sta_flags |= STA_FLG_RTS_MIMO_PROT_MSK; + break; + case WLAN_HT_CAP_SM_PS_DISABLED: + break; + default: + IWL_WARN(priv, "Invalid MIMO PS mode %d\n", mimo_ps_mode); + break; + } + + sta_flags |= cpu_to_le32( + (u32)sta_ht_inf->ampdu_factor << STA_FLG_MAX_AGG_SIZE_POS); + + sta_flags |= cpu_to_le32( + (u32)sta_ht_inf->ampdu_density << STA_FLG_AGG_MPDU_DENSITY_POS); + + if (iwl_is_ht40_tx_allowed(priv, ctx, &sta->ht_cap)) + sta_flags |= STA_FLG_HT40_EN_MSK; + else + sta_flags &= ~STA_FLG_HT40_EN_MSK; + + priv->stations[index].sta.station_flags = sta_flags; + done: + return; +} + +/** + * iwl_prep_station - Prepare station information for addition + * + * should be called with sta_lock held + */ +u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, + const u8 *addr, bool is_ap, struct ieee80211_sta *sta) +{ + struct iwl_station_entry *station; + int i; + u8 sta_id = IWL_INVALID_STATION; + + if (is_ap) + sta_id = ctx->ap_sta_id; + else if (is_broadcast_ether_addr(addr)) + sta_id = ctx->bcast_sta_id; + else + for (i = IWL_STA_ID; i < IWLAGN_STATION_COUNT; i++) { + if (!compare_ether_addr(priv->stations[i].sta.sta.addr, + addr)) { + sta_id = i; + break; + } + + if (!priv->stations[i].used && + sta_id == IWL_INVALID_STATION) + sta_id = i; + } + + /* + * These two conditions have the same outcome, but keep them + * separate + */ + if (unlikely(sta_id == IWL_INVALID_STATION)) + return sta_id; + + /* + * uCode is not able to deal with multiple requests to add a + * station. Keep track if one is in progress so that we do not send + * another. + */ + if (priv->stations[sta_id].used & IWL_STA_UCODE_INPROGRESS) { + IWL_DEBUG_INFO(priv, "STA %d already in process of being " + "added.\n", sta_id); + return sta_id; + } + + if ((priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE) && + (priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE) && + !compare_ether_addr(priv->stations[sta_id].sta.sta.addr, addr)) { + IWL_DEBUG_ASSOC(priv, "STA %d (%pM) already added, not " + "adding again.\n", sta_id, addr); + return sta_id; + } + + station = &priv->stations[sta_id]; + station->used = IWL_STA_DRIVER_ACTIVE; + IWL_DEBUG_ASSOC(priv, "Add STA to driver ID %d: %pM\n", + sta_id, addr); + priv->num_stations++; + + /* Set up the REPLY_ADD_STA command to send to device */ + memset(&station->sta, 0, sizeof(struct iwl_addsta_cmd)); + memcpy(station->sta.sta.addr, addr, ETH_ALEN); + station->sta.mode = 0; + station->sta.sta.sta_id = sta_id; + station->sta.station_flags = ctx->station_flags; + station->ctxid = ctx->ctxid; + + if (sta) { + struct iwl_station_priv *sta_priv; + + sta_priv = (void *)sta->drv_priv; + sta_priv->ctx = ctx; + } + + /* + * OK to call unconditionally, since local stations (IBSS BSSID + * STA and broadcast STA) pass in a NULL sta, and mac80211 + * doesn't allow HT IBSS. + */ + iwl_set_ht_add_station(priv, sta_id, sta, ctx); + + return sta_id; + +} + +#define STA_WAIT_TIMEOUT (HZ/2) + +/** + * iwl_add_station_common - + */ +int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, + const u8 *addr, bool is_ap, + struct ieee80211_sta *sta, u8 *sta_id_r) +{ + unsigned long flags_spin; + int ret = 0; + u8 sta_id; + struct iwl_addsta_cmd sta_cmd; + + *sta_id_r = 0; + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); + sta_id = iwl_prep_station(priv, ctx, addr, is_ap, sta); + if (sta_id == IWL_INVALID_STATION) { + IWL_ERR(priv, "Unable to prepare station %pM for addition\n", + addr); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); + return -EINVAL; + } + + /* + * uCode is not able to deal with multiple requests to add a + * station. Keep track if one is in progress so that we do not send + * another. + */ + if (priv->stations[sta_id].used & IWL_STA_UCODE_INPROGRESS) { + IWL_DEBUG_INFO(priv, "STA %d already in process of being " + "added.\n", sta_id); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); + return -EEXIST; + } + + if ((priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE) && + (priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE)) { + IWL_DEBUG_ASSOC(priv, "STA %d (%pM) already added, not " + "adding again.\n", sta_id, addr); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); + return -EEXIST; + } + + priv->stations[sta_id].used |= IWL_STA_UCODE_INPROGRESS; + memcpy(&sta_cmd, &priv->stations[sta_id].sta, + sizeof(struct iwl_addsta_cmd)); + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); + + /* Add station to device's station table */ + ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); + if (ret) { + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); + IWL_ERR(priv, "Adding station %pM failed.\n", + priv->stations[sta_id].sta.sta.addr); + priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE; + priv->stations[sta_id].used &= ~IWL_STA_UCODE_INPROGRESS; + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); + } + *sta_id_r = sta_id; + return ret; +} + +/** + * iwl_sta_ucode_deactivate - deactivate ucode status for a station + * + * priv->shrd->sta_lock must be held + */ +static void iwl_sta_ucode_deactivate(struct iwl_priv *priv, u8 sta_id) +{ + /* Ucode must be active and driver must be non active */ + if ((priv->stations[sta_id].used & + (IWL_STA_UCODE_ACTIVE | IWL_STA_DRIVER_ACTIVE)) != + IWL_STA_UCODE_ACTIVE) + IWL_ERR(priv, "removed non active STA %u\n", sta_id); + + priv->stations[sta_id].used &= ~IWL_STA_UCODE_ACTIVE; + + memset(&priv->stations[sta_id], 0, sizeof(struct iwl_station_entry)); + IWL_DEBUG_ASSOC(priv, "Removed STA %u\n", sta_id); +} + +static int iwl_send_remove_station(struct iwl_priv *priv, + const u8 *addr, int sta_id, + bool temporary) +{ + struct iwl_rx_packet *pkt; + int ret; + + unsigned long flags_spin; + struct iwl_rem_sta_cmd rm_sta_cmd; + + struct iwl_host_cmd cmd = { + .id = REPLY_REMOVE_STA, + .len = { sizeof(struct iwl_rem_sta_cmd), }, + .flags = CMD_SYNC, + .data = { &rm_sta_cmd, }, + }; + + memset(&rm_sta_cmd, 0, sizeof(rm_sta_cmd)); + rm_sta_cmd.num_sta = 1; + memcpy(&rm_sta_cmd.addr, addr, ETH_ALEN); + + cmd.flags |= CMD_WANT_SKB; + + ret = iwl_trans_send_cmd(trans(priv), &cmd); + + if (ret) + return ret; + + pkt = (struct iwl_rx_packet *)cmd.reply_page; + if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) { + IWL_ERR(priv, "Bad return from REPLY_REMOVE_STA (0x%08X)\n", + pkt->hdr.flags); + ret = -EIO; + } + + if (!ret) { + switch (pkt->u.rem_sta.status) { + case REM_STA_SUCCESS_MSK: + if (!temporary) { + spin_lock_irqsave(&priv->shrd->sta_lock, + flags_spin); + iwl_sta_ucode_deactivate(priv, sta_id); + spin_unlock_irqrestore(&priv->shrd->sta_lock, + flags_spin); + } + IWL_DEBUG_ASSOC(priv, "REPLY_REMOVE_STA PASSED\n"); + break; + default: + ret = -EIO; + IWL_ERR(priv, "REPLY_REMOVE_STA failed\n"); + break; + } + } + iwl_free_pages(priv->shrd, cmd.reply_page); + + return ret; +} + +/** + * iwl_remove_station - Remove driver's knowledge of station. + */ +int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, + const u8 *addr) +{ + unsigned long flags; + + if (!iwl_is_ready(priv->shrd)) { + IWL_DEBUG_INFO(priv, + "Unable to remove station %pM, device not ready.\n", + addr); + /* + * It is typical for stations to be removed when we are + * going down. Return success since device will be down + * soon anyway + */ + return 0; + } + + IWL_DEBUG_ASSOC(priv, "Removing STA from driver:%d %pM\n", + sta_id, addr); + + if (WARN_ON(sta_id == IWL_INVALID_STATION)) + return -EINVAL; + + spin_lock_irqsave(&priv->shrd->sta_lock, flags); + + if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) { + IWL_DEBUG_INFO(priv, "Removing %pM but non DRIVER active\n", + addr); + goto out_err; + } + + if (!(priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE)) { + IWL_DEBUG_INFO(priv, "Removing %pM but non UCODE active\n", + addr); + goto out_err; + } + + if (priv->stations[sta_id].used & IWL_STA_LOCAL) { + kfree(priv->stations[sta_id].lq); + priv->stations[sta_id].lq = NULL; + } + + priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE; + + priv->num_stations--; + + if (WARN_ON(priv->num_stations < 0)) + priv->num_stations = 0; + + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + + return iwl_send_remove_station(priv, addr, sta_id, false); +out_err: + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + return -EINVAL; +} + +/** + * iwl_clear_ucode_stations - clear ucode station table bits + * + * This function clears all the bits in the driver indicating + * which stations are active in the ucode. Call when something + * other than explicit station management would cause this in + * the ucode, e.g. unassociated RXON. + */ +void iwl_clear_ucode_stations(struct iwl_priv *priv, + struct iwl_rxon_context *ctx) +{ + int i; + unsigned long flags_spin; + bool cleared = false; + + IWL_DEBUG_INFO(priv, "Clearing ucode stations in driver\n"); + + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); + for (i = 0; i < IWLAGN_STATION_COUNT; i++) { + if (ctx && ctx->ctxid != priv->stations[i].ctxid) + continue; + + if (priv->stations[i].used & IWL_STA_UCODE_ACTIVE) { + IWL_DEBUG_INFO(priv, + "Clearing ucode active for station %d\n", i); + priv->stations[i].used &= ~IWL_STA_UCODE_ACTIVE; + cleared = true; + } + } + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); + + if (!cleared) + IWL_DEBUG_INFO(priv, + "No active stations found to be cleared\n"); +} + +/** + * iwl_restore_stations() - Restore driver known stations to device + * + * All stations considered active by driver, but not present in ucode, is + * restored. + * + * Function sleeps. + */ +void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) +{ + struct iwl_addsta_cmd sta_cmd; + struct iwl_link_quality_cmd lq; + unsigned long flags_spin; + int i; + bool found = false; + int ret; + bool send_lq; + + if (!iwl_is_ready(priv->shrd)) { + IWL_DEBUG_INFO(priv, + "Not ready yet, not restoring any stations.\n"); + return; + } + + IWL_DEBUG_ASSOC(priv, "Restoring all known stations ... start.\n"); + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); + for (i = 0; i < IWLAGN_STATION_COUNT; i++) { + if (ctx->ctxid != priv->stations[i].ctxid) + continue; + if ((priv->stations[i].used & IWL_STA_DRIVER_ACTIVE) && + !(priv->stations[i].used & IWL_STA_UCODE_ACTIVE)) { + IWL_DEBUG_ASSOC(priv, "Restoring sta %pM\n", + priv->stations[i].sta.sta.addr); + priv->stations[i].sta.mode = 0; + priv->stations[i].used |= IWL_STA_UCODE_INPROGRESS; + found = true; + } + } + + for (i = 0; i < IWLAGN_STATION_COUNT; i++) { + if ((priv->stations[i].used & IWL_STA_UCODE_INPROGRESS)) { + memcpy(&sta_cmd, &priv->stations[i].sta, + sizeof(struct iwl_addsta_cmd)); + send_lq = false; + if (priv->stations[i].lq) { + if (priv->shrd->wowlan) + iwl_sta_fill_lq(priv, ctx, i, &lq); + else + memcpy(&lq, priv->stations[i].lq, + sizeof(struct iwl_link_quality_cmd)); + send_lq = true; + } + spin_unlock_irqrestore(&priv->shrd->sta_lock, + flags_spin); + ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); + if (ret) { + spin_lock_irqsave(&priv->shrd->sta_lock, + flags_spin); + IWL_ERR(priv, "Adding station %pM failed.\n", + priv->stations[i].sta.sta.addr); + priv->stations[i].used &= + ~IWL_STA_DRIVER_ACTIVE; + priv->stations[i].used &= + ~IWL_STA_UCODE_INPROGRESS; + spin_unlock_irqrestore(&priv->shrd->sta_lock, + flags_spin); + } + /* + * Rate scaling has already been initialized, send + * current LQ command + */ + if (send_lq) + iwl_send_lq_cmd(priv, ctx, &lq, + CMD_SYNC, true); + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); + priv->stations[i].used &= ~IWL_STA_UCODE_INPROGRESS; + } + } + + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); + if (!found) + IWL_DEBUG_INFO(priv, "Restoring all known stations .... " + "no stations to be restored.\n"); + else + IWL_DEBUG_INFO(priv, "Restoring all known stations .... " + "complete.\n"); +} + +void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx) +{ + unsigned long flags; + int sta_id = ctx->ap_sta_id; + int ret; + struct iwl_addsta_cmd sta_cmd; + struct iwl_link_quality_cmd lq; + bool active; + + spin_lock_irqsave(&priv->shrd->sta_lock, flags); + if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) { + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + return; + } + + memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(sta_cmd)); + sta_cmd.mode = 0; + memcpy(&lq, priv->stations[sta_id].lq, sizeof(lq)); + + active = priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE; + priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE; + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + + if (active) { + ret = iwl_send_remove_station( + priv, priv->stations[sta_id].sta.sta.addr, + sta_id, true); + if (ret) + IWL_ERR(priv, "failed to remove STA %pM (%d)\n", + priv->stations[sta_id].sta.sta.addr, ret); + } + spin_lock_irqsave(&priv->shrd->sta_lock, flags); + priv->stations[sta_id].used |= IWL_STA_DRIVER_ACTIVE; + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); + + ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); + if (ret) + IWL_ERR(priv, "failed to re-add STA %pM (%d)\n", + priv->stations[sta_id].sta.sta.addr, ret); + iwl_send_lq_cmd(priv, ctx, &lq, CMD_SYNC, true); +} + +int iwl_get_free_ucode_key_offset(struct iwl_priv *priv) +{ + int i; + + for (i = 0; i < priv->sta_key_max_num; i++) + if (!test_and_set_bit(i, &priv->ucode_key_table)) + return i; + + return WEP_INVALID_OFFSET; +} + +void iwl_dealloc_bcast_stations(struct iwl_priv *priv) +{ + unsigned long flags; + int i; + + spin_lock_irqsave(&priv->shrd->sta_lock, flags); + for (i = 0; i < IWLAGN_STATION_COUNT; i++) { + if (!(priv->stations[i].used & IWL_STA_BCAST)) + continue; + + priv->stations[i].used &= ~IWL_STA_UCODE_ACTIVE; + priv->num_stations--; + if (WARN_ON(priv->num_stations < 0)) + priv->num_stations = 0; + kfree(priv->stations[i].lq); + priv->stations[i].lq = NULL; + } + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); +} + +#ifdef CONFIG_IWLWIFI_DEBUG +static void iwl_dump_lq_cmd(struct iwl_priv *priv, + struct iwl_link_quality_cmd *lq) +{ + int i; + IWL_DEBUG_RATE(priv, "lq station id 0x%x\n", lq->sta_id); + IWL_DEBUG_RATE(priv, "lq ant 0x%X 0x%X\n", + lq->general_params.single_stream_ant_msk, + lq->general_params.dual_stream_ant_msk); + + for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++) + IWL_DEBUG_RATE(priv, "lq index %d 0x%X\n", + i, lq->rs_table[i].rate_n_flags); +} +#else +static inline void iwl_dump_lq_cmd(struct iwl_priv *priv, + struct iwl_link_quality_cmd *lq) +{ +} +#endif + +/** + * is_lq_table_valid() - Test one aspect of LQ cmd for validity + * + * It sometimes happens when a HT rate has been in use and we + * loose connectivity with AP then mac80211 will first tell us that the + * current channel is not HT anymore before removing the station. In such a + * scenario the RXON flags will be updated to indicate we are not + * communicating HT anymore, but the LQ command may still contain HT rates. + * Test for this to prevent driver from sending LQ command between the time + * RXON flags are updated and when LQ command is updated. + */ +static bool is_lq_table_valid(struct iwl_priv *priv, + struct iwl_rxon_context *ctx, + struct iwl_link_quality_cmd *lq) +{ + int i; + + if (ctx->ht.enabled) + return true; + + IWL_DEBUG_INFO(priv, "Channel %u is not an HT channel\n", + ctx->active.channel); + for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++) { + if (le32_to_cpu(lq->rs_table[i].rate_n_flags) & + RATE_MCS_HT_MSK) { + IWL_DEBUG_INFO(priv, + "index %d of LQ expects HT channel\n", + i); + return false; + } + } + return true; +} + +/** + * iwl_send_lq_cmd() - Send link quality command + * @init: This command is sent as part of station initialization right + * after station has been added. + * + * The link quality command is sent as the last step of station creation. + * This is the special case in which init is set and we call a callback in + * this case to clear the state indicating that station creation is in + * progress. + */ +int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, + struct iwl_link_quality_cmd *lq, u8 flags, bool init) +{ + int ret = 0; + unsigned long flags_spin; + + struct iwl_host_cmd cmd = { + .id = REPLY_TX_LINK_QUALITY_CMD, + .len = { sizeof(struct iwl_link_quality_cmd), }, + .flags = flags, + .data = { lq, }, + }; + + if (WARN_ON(lq->sta_id == IWL_INVALID_STATION)) + return -EINVAL; + + + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); + if (!(priv->stations[lq->sta_id].used & IWL_STA_DRIVER_ACTIVE)) { + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); + return -EINVAL; + } + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); + + iwl_dump_lq_cmd(priv, lq); + if (WARN_ON(init && (cmd.flags & CMD_ASYNC))) + return -EINVAL; + + if (is_lq_table_valid(priv, ctx, lq)) + ret = iwl_trans_send_cmd(trans(priv), &cmd); + else + ret = -EINVAL; + + if (cmd.flags & CMD_ASYNC) + return ret; + + if (init) { + IWL_DEBUG_INFO(priv, "init LQ command complete, " + "clearing sta addition status for sta %d\n", + lq->sta_id); + spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); + priv->stations[lq->sta_id].used &= ~IWL_STA_UCODE_INPROGRESS; + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); + } + return ret; +} + +int iwlagn_mac_sta_remove(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta) +{ + struct iwl_priv *priv = hw->priv; + struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; + int ret; + + IWL_DEBUG_MAC80211(priv, "enter: received request to remove " + "station %pM\n", sta->addr); + mutex_lock(&priv->shrd->mutex); + IWL_DEBUG_INFO(priv, "proceeding to remove station %pM\n", + sta->addr); + ret = iwl_remove_station(priv, sta_priv->sta_id, sta->addr); + if (ret) + IWL_ERR(priv, "Error removing station %pM\n", + sta->addr); + mutex_unlock(&priv->shrd->mutex); + IWL_DEBUG_MAC80211(priv, "leave\n"); + + return ret; +} + void iwl_sta_fill_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, u8 sta_id, struct iwl_link_quality_cmd *link_cmd) { @@ -77,7 +890,8 @@ void iwl_sta_fill_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, hw_params(priv).valid_tx_ant; } - link_cmd->agg_params.agg_dis_start_th = LINK_QUAL_AGG_DISABLE_START_DEF; + link_cmd->agg_params.agg_dis_start_th = + LINK_QUAL_AGG_DISABLE_START_DEF; link_cmd->agg_params.agg_time_limit = cpu_to_le16(LINK_QUAL_AGG_TIME_LIMIT_DEF); @@ -85,7 +899,8 @@ void iwl_sta_fill_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, } static struct iwl_link_quality_cmd * -iwl_sta_alloc_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, u8 sta_id) +iwl_sta_alloc_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, + u8 sta_id) { struct iwl_link_quality_cmd *link_cmd; @@ -105,7 +920,8 @@ iwl_sta_alloc_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, u8 sta_id) * * Function sleeps. */ -int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, +int iwlagn_add_bssid_station(struct iwl_priv *priv, + struct iwl_rxon_context *ctx, const u8 *addr, u8 *sta_id_r) { int ret; @@ -132,7 +948,8 @@ int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx /* Set up default rate scaling table in device's station table */ link_cmd = iwl_sta_alloc_lq(priv, ctx, sta_id); if (!link_cmd) { - IWL_ERR(priv, "Unable to initialize rate scaling for station %pM.\n", + IWL_ERR(priv, + "Unable to initialize rate scaling for station %pM.\n", addr); return -ENOMEM; } @@ -224,7 +1041,8 @@ int iwl_remove_default_wep_key(struct iwl_priv *priv, memset(&ctx->wep_keys[keyconf->keyidx], 0, sizeof(ctx->wep_keys[0])); if (iwl_is_rfkill(priv->shrd)) { - IWL_DEBUG_WEP(priv, "Not sending REPLY_WEPKEY command due to RFKILL.\n"); + IWL_DEBUG_WEP(priv, + "Not sending REPLY_WEPKEY command due to RFKILL.\n"); /* but keys in device are clear anyway so return success */ return 0; } @@ -245,7 +1063,8 @@ int iwl_set_default_wep_key(struct iwl_priv *priv, if (keyconf->keylen != WEP_KEY_LEN_128 && keyconf->keylen != WEP_KEY_LEN_64) { - IWL_DEBUG_WEP(priv, "Bad WEP key length %d\n", keyconf->keylen); + IWL_DEBUG_WEP(priv, + "Bad WEP key length %d\n", keyconf->keylen); return -EINVAL; } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index f849097cf7e6..d7e48f262701 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -35,7 +35,6 @@ #include "iwl-dev.h" #include "iwl-core.h" -#include "iwl-sta.h" #include "iwl-io.h" #include "iwl-helpers.h" #include "iwl-agn-hw.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 6c57199b041f..5a78480e4529 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -48,7 +48,6 @@ #include "iwl-core.h" #include "iwl-io.h" #include "iwl-helpers.h" -#include "iwl-sta.h" #include "iwl-agn-calib.h" #include "iwl-agn.h" #include "iwl-shared.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index a8df7eb596c4..5b936ec1a541 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -152,10 +152,6 @@ u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid); void iwlagn_post_scan(struct iwl_priv *priv); void iwlagn_disable_roc(struct iwl_priv *priv); -/* station mgmt */ -int iwlagn_manage_ibss_station(struct iwl_priv *priv, - struct ieee80211_vif *vif, bool add); - /* bt coex */ void iwlagn_send_advance_bt_config(struct iwl_priv *priv); int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, @@ -175,7 +171,120 @@ static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; } static inline const char *iwl_get_agg_tx_fail_reason(u16 status) { return ""; } #endif + /* station management */ +int iwlagn_manage_ibss_station(struct iwl_priv *priv, + struct ieee80211_vif *vif, bool add); +#define IWL_STA_DRIVER_ACTIVE BIT(0) /* driver entry is active */ +#define IWL_STA_UCODE_ACTIVE BIT(1) /* ucode entry is active */ +#define IWL_STA_UCODE_INPROGRESS BIT(2) /* ucode entry is in process of + being activated */ +#define IWL_STA_LOCAL BIT(3) /* station state not directed by mac80211; + (this is for the IBSS BSSID stations) */ +#define IWL_STA_BCAST BIT(4) /* this station is the special bcast station */ + + +void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx); +void iwl_clear_ucode_stations(struct iwl_priv *priv, + struct iwl_rxon_context *ctx); +void iwl_dealloc_bcast_stations(struct iwl_priv *priv); +int iwl_get_free_ucode_key_offset(struct iwl_priv *priv); +int iwl_send_add_sta(struct iwl_priv *priv, + struct iwl_addsta_cmd *sta, u8 flags); +int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, + const u8 *addr, bool is_ap, + struct ieee80211_sta *sta, u8 *sta_id_r); +int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, + const u8 *addr); +int iwlagn_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta); + +u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, + const u8 *addr, bool is_ap, struct ieee80211_sta *sta); + +void iwl_sta_fill_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, + u8 sta_id, struct iwl_link_quality_cmd *link_cmd); +int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, + struct iwl_link_quality_cmd *lq, u8 flags, bool init); +void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx); +int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd); + + +/** + * iwl_clear_driver_stations - clear knowledge of all stations from driver + * @priv: iwl priv struct + * + * This is called during iwl_down() to make sure that in the case + * we're coming there from a hardware restart mac80211 will be + * able to reconfigure stations -- if we're getting there in the + * normal down flow then the stations will already be cleared. + */ +static inline void iwl_clear_driver_stations(struct iwl_priv *priv) +{ + unsigned long flags; + struct iwl_rxon_context *ctx; + + spin_lock_irqsave(&priv->shrd->sta_lock, flags); + memset(priv->stations, 0, sizeof(priv->stations)); + priv->num_stations = 0; + + priv->ucode_key_table = 0; + + for_each_context(priv, ctx) { + /* + * Remove all key information that is not stored as part + * of station information since mac80211 may not have had + * a chance to remove all the keys. When device is + * reconfigured by mac80211 after an error all keys will + * be reconfigured. + */ + memset(ctx->wep_keys, 0, sizeof(ctx->wep_keys)); + ctx->key_mapping_keys = 0; + } + + spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); +} + +static inline int iwl_sta_id(struct ieee80211_sta *sta) +{ + if (WARN_ON(!sta)) + return IWL_INVALID_STATION; + + return ((struct iwl_station_priv *)sta->drv_priv)->sta_id; +} + +/** + * iwl_sta_id_or_broadcast - return sta_id or broadcast sta + * @priv: iwl priv + * @context: the current context + * @sta: mac80211 station + * + * In certain circumstances mac80211 passes a station pointer + * that may be %NULL, for example during TX or key setup. In + * that case, we need to use the broadcast station, so this + * inline wraps that pattern. + */ +static inline int iwl_sta_id_or_broadcast(struct iwl_priv *priv, + struct iwl_rxon_context *context, + struct ieee80211_sta *sta) +{ + int sta_id; + + if (!sta) + return context->bcast_sta_id; + + sta_id = iwl_sta_id(sta); + + /* + * mac80211 should not be passing a partially + * initialised station! + */ + WARN_ON(sta_id == IWL_INVALID_STATION); + + return sta_id; +} + int iwlagn_alloc_bcast_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx); int iwlagn_add_bssid_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index f80075601439..ad66150a46cd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -39,7 +39,6 @@ #include "iwl-core.h" #include "iwl-io.h" #include "iwl-power.h" -#include "iwl-sta.h" #include "iwl-agn.h" #include "iwl-helpers.h" #include "iwl-shared.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 2581c3cbfb50..d406c7288ccc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -35,7 +35,6 @@ #include "iwl-eeprom.h" #include "iwl-dev.h" #include "iwl-core.h" -#include "iwl-sta.h" #include "iwl-io.h" #include "iwl-helpers.h" #include "iwl-agn-calib.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 55f1f86796a6..bb03bf8398e0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -33,7 +33,6 @@ #include "iwl-eeprom.h" #include "iwl-dev.h" #include "iwl-core.h" -#include "iwl-sta.h" #include "iwl-io.h" #include "iwl-helpers.h" #include "iwl-agn.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c deleted file mode 100644 index 586007ee3a80..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ /dev/null @@ -1,839 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. - * - * Portions of this file are derived from the ipw3945 project, as well - * as portions of the ieee80211 subsystem header files. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - *****************************************************************************/ - -#include -#include -#include -#include - -#include "iwl-dev.h" -#include "iwl-core.h" -#include "iwl-sta.h" -#include "iwl-trans.h" -#include "iwl-agn.h" - -/* priv->shrd->sta_lock must be held */ -static void iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id) -{ - - if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) - IWL_ERR(priv, "ACTIVATE a non DRIVER active station id %u addr %pM\n", - sta_id, priv->stations[sta_id].sta.sta.addr); - - if (priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE) { - IWL_DEBUG_ASSOC(priv, - "STA id %u addr %pM already present in uCode (according to driver)\n", - sta_id, priv->stations[sta_id].sta.sta.addr); - } else { - priv->stations[sta_id].used |= IWL_STA_UCODE_ACTIVE; - IWL_DEBUG_ASSOC(priv, "Added STA id %u addr %pM to uCode\n", - sta_id, priv->stations[sta_id].sta.sta.addr); - } -} - -static int iwl_process_add_sta_resp(struct iwl_priv *priv, - struct iwl_addsta_cmd *addsta, - struct iwl_rx_packet *pkt) -{ - u8 sta_id = addsta->sta.sta_id; - unsigned long flags; - int ret = -EIO; - - if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) { - IWL_ERR(priv, "Bad return from REPLY_ADD_STA (0x%08X)\n", - pkt->hdr.flags); - return ret; - } - - IWL_DEBUG_INFO(priv, "Processing response for adding station %u\n", - sta_id); - - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - - switch (pkt->u.add_sta.status) { - case ADD_STA_SUCCESS_MSK: - IWL_DEBUG_INFO(priv, "REPLY_ADD_STA PASSED\n"); - iwl_sta_ucode_activate(priv, sta_id); - ret = 0; - break; - case ADD_STA_NO_ROOM_IN_TABLE: - IWL_ERR(priv, "Adding station %d failed, no room in table.\n", - sta_id); - break; - case ADD_STA_NO_BLOCK_ACK_RESOURCE: - IWL_ERR(priv, "Adding station %d failed, no block ack resource.\n", - sta_id); - break; - case ADD_STA_MODIFY_NON_EXIST_STA: - IWL_ERR(priv, "Attempting to modify non-existing station %d\n", - sta_id); - break; - default: - IWL_DEBUG_ASSOC(priv, "Received REPLY_ADD_STA:(0x%08X)\n", - pkt->u.add_sta.status); - break; - } - - IWL_DEBUG_INFO(priv, "%s station id %u addr %pM\n", - priv->stations[sta_id].sta.mode == - STA_CONTROL_MODIFY_MSK ? "Modified" : "Added", - sta_id, priv->stations[sta_id].sta.sta.addr); - - /* - * XXX: The MAC address in the command buffer is often changed from - * the original sent to the device. That is, the MAC address - * written to the command buffer often is not the same MAC address - * read from the command buffer when the command returns. This - * issue has not yet been resolved and this debugging is left to - * observe the problem. - */ - IWL_DEBUG_INFO(priv, "%s station according to cmd buffer %pM\n", - priv->stations[sta_id].sta.mode == - STA_CONTROL_MODIFY_MSK ? "Modified" : "Added", - addsta->sta.addr); - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); - - return ret; -} - -int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_addsta_cmd *addsta = - (struct iwl_addsta_cmd *) cmd->payload; - - return iwl_process_add_sta_resp(priv, addsta, pkt); -} - -static u16 iwlagn_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data) -{ - u16 size = (u16)sizeof(struct iwl_addsta_cmd); - struct iwl_addsta_cmd *addsta = (struct iwl_addsta_cmd *)data; - memcpy(addsta, cmd, size); - /* resrved in 5000 */ - addsta->rate_n_flags = cpu_to_le16(0); - return size; -} - -int iwl_send_add_sta(struct iwl_priv *priv, - struct iwl_addsta_cmd *sta, u8 flags) -{ - int ret = 0; - u8 data[sizeof(*sta)]; - struct iwl_host_cmd cmd = { - .id = REPLY_ADD_STA, - .flags = flags, - .data = { data, }, - }; - u8 sta_id __maybe_unused = sta->sta.sta_id; - - IWL_DEBUG_INFO(priv, "Adding sta %u (%pM) %ssynchronously\n", - sta_id, sta->sta.addr, flags & CMD_ASYNC ? "a" : ""); - - if (!(flags & CMD_ASYNC)) { - cmd.flags |= CMD_WANT_SKB; - might_sleep(); - } - - cmd.len[0] = iwlagn_build_addsta_hcmd(sta, data); - ret = iwl_trans_send_cmd(trans(priv), &cmd); - - if (ret || (flags & CMD_ASYNC)) - return ret; - /*else the command was successfully sent in SYNC mode, need to free - * the reply page */ - - iwl_free_pages(priv->shrd, cmd.reply_page); - - if (cmd.handler_status) - IWL_ERR(priv, "%s - error in the CMD response %d", __func__, - cmd.handler_status); - - return cmd.handler_status; -} - -static void iwl_set_ht_add_station(struct iwl_priv *priv, u8 index, - struct ieee80211_sta *sta, - struct iwl_rxon_context *ctx) -{ - struct ieee80211_sta_ht_cap *sta_ht_inf = &sta->ht_cap; - __le32 sta_flags; - u8 mimo_ps_mode; - - if (!sta || !sta_ht_inf->ht_supported) - goto done; - - mimo_ps_mode = (sta_ht_inf->cap & IEEE80211_HT_CAP_SM_PS) >> 2; - IWL_DEBUG_ASSOC(priv, "spatial multiplexing power save mode: %s\n", - (mimo_ps_mode == WLAN_HT_CAP_SM_PS_STATIC) ? - "static" : - (mimo_ps_mode == WLAN_HT_CAP_SM_PS_DYNAMIC) ? - "dynamic" : "disabled"); - - sta_flags = priv->stations[index].sta.station_flags; - - sta_flags &= ~(STA_FLG_RTS_MIMO_PROT_MSK | STA_FLG_MIMO_DIS_MSK); - - switch (mimo_ps_mode) { - case WLAN_HT_CAP_SM_PS_STATIC: - sta_flags |= STA_FLG_MIMO_DIS_MSK; - break; - case WLAN_HT_CAP_SM_PS_DYNAMIC: - sta_flags |= STA_FLG_RTS_MIMO_PROT_MSK; - break; - case WLAN_HT_CAP_SM_PS_DISABLED: - break; - default: - IWL_WARN(priv, "Invalid MIMO PS mode %d\n", mimo_ps_mode); - break; - } - - sta_flags |= cpu_to_le32( - (u32)sta_ht_inf->ampdu_factor << STA_FLG_MAX_AGG_SIZE_POS); - - sta_flags |= cpu_to_le32( - (u32)sta_ht_inf->ampdu_density << STA_FLG_AGG_MPDU_DENSITY_POS); - - if (iwl_is_ht40_tx_allowed(priv, ctx, &sta->ht_cap)) - sta_flags |= STA_FLG_HT40_EN_MSK; - else - sta_flags &= ~STA_FLG_HT40_EN_MSK; - - priv->stations[index].sta.station_flags = sta_flags; - done: - return; -} - -/** - * iwl_prep_station - Prepare station information for addition - * - * should be called with sta_lock held - */ -u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - const u8 *addr, bool is_ap, struct ieee80211_sta *sta) -{ - struct iwl_station_entry *station; - int i; - u8 sta_id = IWL_INVALID_STATION; - - if (is_ap) - sta_id = ctx->ap_sta_id; - else if (is_broadcast_ether_addr(addr)) - sta_id = ctx->bcast_sta_id; - else - for (i = IWL_STA_ID; i < IWLAGN_STATION_COUNT; i++) { - if (!compare_ether_addr(priv->stations[i].sta.sta.addr, - addr)) { - sta_id = i; - break; - } - - if (!priv->stations[i].used && - sta_id == IWL_INVALID_STATION) - sta_id = i; - } - - /* - * These two conditions have the same outcome, but keep them - * separate - */ - if (unlikely(sta_id == IWL_INVALID_STATION)) - return sta_id; - - /* - * uCode is not able to deal with multiple requests to add a - * station. Keep track if one is in progress so that we do not send - * another. - */ - if (priv->stations[sta_id].used & IWL_STA_UCODE_INPROGRESS) { - IWL_DEBUG_INFO(priv, "STA %d already in process of being added.\n", - sta_id); - return sta_id; - } - - if ((priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE) && - (priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE) && - !compare_ether_addr(priv->stations[sta_id].sta.sta.addr, addr)) { - IWL_DEBUG_ASSOC(priv, "STA %d (%pM) already added, not adding again.\n", - sta_id, addr); - return sta_id; - } - - station = &priv->stations[sta_id]; - station->used = IWL_STA_DRIVER_ACTIVE; - IWL_DEBUG_ASSOC(priv, "Add STA to driver ID %d: %pM\n", - sta_id, addr); - priv->num_stations++; - - /* Set up the REPLY_ADD_STA command to send to device */ - memset(&station->sta, 0, sizeof(struct iwl_addsta_cmd)); - memcpy(station->sta.sta.addr, addr, ETH_ALEN); - station->sta.mode = 0; - station->sta.sta.sta_id = sta_id; - station->sta.station_flags = ctx->station_flags; - station->ctxid = ctx->ctxid; - - if (sta) { - struct iwl_station_priv *sta_priv; - - sta_priv = (void *)sta->drv_priv; - sta_priv->ctx = ctx; - } - - /* - * OK to call unconditionally, since local stations (IBSS BSSID - * STA and broadcast STA) pass in a NULL sta, and mac80211 - * doesn't allow HT IBSS. - */ - iwl_set_ht_add_station(priv, sta_id, sta, ctx); - - return sta_id; - -} - -#define STA_WAIT_TIMEOUT (HZ/2) - -/** - * iwl_add_station_common - - */ -int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - const u8 *addr, bool is_ap, - struct ieee80211_sta *sta, u8 *sta_id_r) -{ - unsigned long flags_spin; - int ret = 0; - u8 sta_id; - struct iwl_addsta_cmd sta_cmd; - - *sta_id_r = 0; - spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); - sta_id = iwl_prep_station(priv, ctx, addr, is_ap, sta); - if (sta_id == IWL_INVALID_STATION) { - IWL_ERR(priv, "Unable to prepare station %pM for addition\n", - addr); - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); - return -EINVAL; - } - - /* - * uCode is not able to deal with multiple requests to add a - * station. Keep track if one is in progress so that we do not send - * another. - */ - if (priv->stations[sta_id].used & IWL_STA_UCODE_INPROGRESS) { - IWL_DEBUG_INFO(priv, "STA %d already in process of being added.\n", - sta_id); - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); - return -EEXIST; - } - - if ((priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE) && - (priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE)) { - IWL_DEBUG_ASSOC(priv, "STA %d (%pM) already added, not adding again.\n", - sta_id, addr); - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); - return -EEXIST; - } - - priv->stations[sta_id].used |= IWL_STA_UCODE_INPROGRESS; - memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(struct iwl_addsta_cmd)); - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); - - /* Add station to device's station table */ - ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); - if (ret) { - spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); - IWL_ERR(priv, "Adding station %pM failed.\n", - priv->stations[sta_id].sta.sta.addr); - priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE; - priv->stations[sta_id].used &= ~IWL_STA_UCODE_INPROGRESS; - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); - } - *sta_id_r = sta_id; - return ret; -} - -/** - * iwl_sta_ucode_deactivate - deactivate ucode status for a station - * - * priv->shrd->sta_lock must be held - */ -static void iwl_sta_ucode_deactivate(struct iwl_priv *priv, u8 sta_id) -{ - /* Ucode must be active and driver must be non active */ - if ((priv->stations[sta_id].used & - (IWL_STA_UCODE_ACTIVE | IWL_STA_DRIVER_ACTIVE)) != IWL_STA_UCODE_ACTIVE) - IWL_ERR(priv, "removed non active STA %u\n", sta_id); - - priv->stations[sta_id].used &= ~IWL_STA_UCODE_ACTIVE; - - memset(&priv->stations[sta_id], 0, sizeof(struct iwl_station_entry)); - IWL_DEBUG_ASSOC(priv, "Removed STA %u\n", sta_id); -} - -static int iwl_send_remove_station(struct iwl_priv *priv, - const u8 *addr, int sta_id, - bool temporary) -{ - struct iwl_rx_packet *pkt; - int ret; - - unsigned long flags_spin; - struct iwl_rem_sta_cmd rm_sta_cmd; - - struct iwl_host_cmd cmd = { - .id = REPLY_REMOVE_STA, - .len = { sizeof(struct iwl_rem_sta_cmd), }, - .flags = CMD_SYNC, - .data = { &rm_sta_cmd, }, - }; - - memset(&rm_sta_cmd, 0, sizeof(rm_sta_cmd)); - rm_sta_cmd.num_sta = 1; - memcpy(&rm_sta_cmd.addr, addr, ETH_ALEN); - - cmd.flags |= CMD_WANT_SKB; - - ret = iwl_trans_send_cmd(trans(priv), &cmd); - - if (ret) - return ret; - - pkt = (struct iwl_rx_packet *)cmd.reply_page; - if (pkt->hdr.flags & IWL_CMD_FAILED_MSK) { - IWL_ERR(priv, "Bad return from REPLY_REMOVE_STA (0x%08X)\n", - pkt->hdr.flags); - ret = -EIO; - } - - if (!ret) { - switch (pkt->u.rem_sta.status) { - case REM_STA_SUCCESS_MSK: - if (!temporary) { - spin_lock_irqsave(&priv->shrd->sta_lock, - flags_spin); - iwl_sta_ucode_deactivate(priv, sta_id); - spin_unlock_irqrestore(&priv->shrd->sta_lock, - flags_spin); - } - IWL_DEBUG_ASSOC(priv, "REPLY_REMOVE_STA PASSED\n"); - break; - default: - ret = -EIO; - IWL_ERR(priv, "REPLY_REMOVE_STA failed\n"); - break; - } - } - iwl_free_pages(priv->shrd, cmd.reply_page); - - return ret; -} - -/** - * iwl_remove_station - Remove driver's knowledge of station. - */ -int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, - const u8 *addr) -{ - unsigned long flags; - - if (!iwl_is_ready(priv->shrd)) { - IWL_DEBUG_INFO(priv, - "Unable to remove station %pM, device not ready.\n", - addr); - /* - * It is typical for stations to be removed when we are - * going down. Return success since device will be down - * soon anyway - */ - return 0; - } - - IWL_DEBUG_ASSOC(priv, "Removing STA from driver:%d %pM\n", - sta_id, addr); - - if (WARN_ON(sta_id == IWL_INVALID_STATION)) - return -EINVAL; - - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - - if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) { - IWL_DEBUG_INFO(priv, "Removing %pM but non DRIVER active\n", - addr); - goto out_err; - } - - if (!(priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE)) { - IWL_DEBUG_INFO(priv, "Removing %pM but non UCODE active\n", - addr); - goto out_err; - } - - if (priv->stations[sta_id].used & IWL_STA_LOCAL) { - kfree(priv->stations[sta_id].lq); - priv->stations[sta_id].lq = NULL; - } - - priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE; - - priv->num_stations--; - - if (WARN_ON(priv->num_stations < 0)) - priv->num_stations = 0; - - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); - - return iwl_send_remove_station(priv, addr, sta_id, false); -out_err: - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); - return -EINVAL; -} - -/** - * iwl_clear_ucode_stations - clear ucode station table bits - * - * This function clears all the bits in the driver indicating - * which stations are active in the ucode. Call when something - * other than explicit station management would cause this in - * the ucode, e.g. unassociated RXON. - */ -void iwl_clear_ucode_stations(struct iwl_priv *priv, - struct iwl_rxon_context *ctx) -{ - int i; - unsigned long flags_spin; - bool cleared = false; - - IWL_DEBUG_INFO(priv, "Clearing ucode stations in driver\n"); - - spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); - for (i = 0; i < IWLAGN_STATION_COUNT; i++) { - if (ctx && ctx->ctxid != priv->stations[i].ctxid) - continue; - - if (priv->stations[i].used & IWL_STA_UCODE_ACTIVE) { - IWL_DEBUG_INFO(priv, "Clearing ucode active for station %d\n", i); - priv->stations[i].used &= ~IWL_STA_UCODE_ACTIVE; - cleared = true; - } - } - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); - - if (!cleared) - IWL_DEBUG_INFO(priv, "No active stations found to be cleared\n"); -} - -/** - * iwl_restore_stations() - Restore driver known stations to device - * - * All stations considered active by driver, but not present in ucode, is - * restored. - * - * Function sleeps. - */ -void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx) -{ - struct iwl_addsta_cmd sta_cmd; - struct iwl_link_quality_cmd lq; - unsigned long flags_spin; - int i; - bool found = false; - int ret; - bool send_lq; - - if (!iwl_is_ready(priv->shrd)) { - IWL_DEBUG_INFO(priv, "Not ready yet, not restoring any stations.\n"); - return; - } - - IWL_DEBUG_ASSOC(priv, "Restoring all known stations ... start.\n"); - spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); - for (i = 0; i < IWLAGN_STATION_COUNT; i++) { - if (ctx->ctxid != priv->stations[i].ctxid) - continue; - if ((priv->stations[i].used & IWL_STA_DRIVER_ACTIVE) && - !(priv->stations[i].used & IWL_STA_UCODE_ACTIVE)) { - IWL_DEBUG_ASSOC(priv, "Restoring sta %pM\n", - priv->stations[i].sta.sta.addr); - priv->stations[i].sta.mode = 0; - priv->stations[i].used |= IWL_STA_UCODE_INPROGRESS; - found = true; - } - } - - for (i = 0; i < IWLAGN_STATION_COUNT; i++) { - if ((priv->stations[i].used & IWL_STA_UCODE_INPROGRESS)) { - memcpy(&sta_cmd, &priv->stations[i].sta, - sizeof(struct iwl_addsta_cmd)); - send_lq = false; - if (priv->stations[i].lq) { - if (priv->shrd->wowlan) - iwl_sta_fill_lq(priv, ctx, i, &lq); - else - memcpy(&lq, priv->stations[i].lq, - sizeof(struct iwl_link_quality_cmd)); - send_lq = true; - } - spin_unlock_irqrestore(&priv->shrd->sta_lock, - flags_spin); - ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); - if (ret) { - spin_lock_irqsave(&priv->shrd->sta_lock, - flags_spin); - IWL_ERR(priv, "Adding station %pM failed.\n", - priv->stations[i].sta.sta.addr); - priv->stations[i].used &= ~IWL_STA_DRIVER_ACTIVE; - priv->stations[i].used &= ~IWL_STA_UCODE_INPROGRESS; - spin_unlock_irqrestore(&priv->shrd->sta_lock, - flags_spin); - } - /* - * Rate scaling has already been initialized, send - * current LQ command - */ - if (send_lq) - iwl_send_lq_cmd(priv, ctx, &lq, CMD_SYNC, true); - spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); - priv->stations[i].used &= ~IWL_STA_UCODE_INPROGRESS; - } - } - - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); - if (!found) - IWL_DEBUG_INFO(priv, "Restoring all known stations .... no stations to be restored.\n"); - else - IWL_DEBUG_INFO(priv, "Restoring all known stations .... complete.\n"); -} - -void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx) -{ - unsigned long flags; - int sta_id = ctx->ap_sta_id; - int ret; - struct iwl_addsta_cmd sta_cmd; - struct iwl_link_quality_cmd lq; - bool active; - - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) { - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); - return; - } - - memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(sta_cmd)); - sta_cmd.mode = 0; - memcpy(&lq, priv->stations[sta_id].lq, sizeof(lq)); - - active = priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE; - priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE; - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); - - if (active) { - ret = iwl_send_remove_station( - priv, priv->stations[sta_id].sta.sta.addr, - sta_id, true); - if (ret) - IWL_ERR(priv, "failed to remove STA %pM (%d)\n", - priv->stations[sta_id].sta.sta.addr, ret); - } - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - priv->stations[sta_id].used |= IWL_STA_DRIVER_ACTIVE; - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); - - ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC); - if (ret) - IWL_ERR(priv, "failed to re-add STA %pM (%d)\n", - priv->stations[sta_id].sta.sta.addr, ret); - iwl_send_lq_cmd(priv, ctx, &lq, CMD_SYNC, true); -} - -int iwl_get_free_ucode_key_offset(struct iwl_priv *priv) -{ - int i; - - for (i = 0; i < priv->sta_key_max_num; i++) - if (!test_and_set_bit(i, &priv->ucode_key_table)) - return i; - - return WEP_INVALID_OFFSET; -} - -void iwl_dealloc_bcast_stations(struct iwl_priv *priv) -{ - unsigned long flags; - int i; - - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - for (i = 0; i < IWLAGN_STATION_COUNT; i++) { - if (!(priv->stations[i].used & IWL_STA_BCAST)) - continue; - - priv->stations[i].used &= ~IWL_STA_UCODE_ACTIVE; - priv->num_stations--; - if (WARN_ON(priv->num_stations < 0)) - priv->num_stations = 0; - kfree(priv->stations[i].lq); - priv->stations[i].lq = NULL; - } - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); -} - -#ifdef CONFIG_IWLWIFI_DEBUG -static void iwl_dump_lq_cmd(struct iwl_priv *priv, - struct iwl_link_quality_cmd *lq) -{ - int i; - IWL_DEBUG_RATE(priv, "lq station id 0x%x\n", lq->sta_id); - IWL_DEBUG_RATE(priv, "lq ant 0x%X 0x%X\n", - lq->general_params.single_stream_ant_msk, - lq->general_params.dual_stream_ant_msk); - - for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++) - IWL_DEBUG_RATE(priv, "lq index %d 0x%X\n", - i, lq->rs_table[i].rate_n_flags); -} -#else -static inline void iwl_dump_lq_cmd(struct iwl_priv *priv, - struct iwl_link_quality_cmd *lq) -{ -} -#endif - -/** - * is_lq_table_valid() - Test one aspect of LQ cmd for validity - * - * It sometimes happens when a HT rate has been in use and we - * loose connectivity with AP then mac80211 will first tell us that the - * current channel is not HT anymore before removing the station. In such a - * scenario the RXON flags will be updated to indicate we are not - * communicating HT anymore, but the LQ command may still contain HT rates. - * Test for this to prevent driver from sending LQ command between the time - * RXON flags are updated and when LQ command is updated. - */ -static bool is_lq_table_valid(struct iwl_priv *priv, - struct iwl_rxon_context *ctx, - struct iwl_link_quality_cmd *lq) -{ - int i; - - if (ctx->ht.enabled) - return true; - - IWL_DEBUG_INFO(priv, "Channel %u is not an HT channel\n", - ctx->active.channel); - for (i = 0; i < LINK_QUAL_MAX_RETRY_NUM; i++) { - if (le32_to_cpu(lq->rs_table[i].rate_n_flags) & RATE_MCS_HT_MSK) { - IWL_DEBUG_INFO(priv, - "index %d of LQ expects HT channel\n", - i); - return false; - } - } - return true; -} - -/** - * iwl_send_lq_cmd() - Send link quality command - * @init: This command is sent as part of station initialization right - * after station has been added. - * - * The link quality command is sent as the last step of station creation. - * This is the special case in which init is set and we call a callback in - * this case to clear the state indicating that station creation is in - * progress. - */ -int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - struct iwl_link_quality_cmd *lq, u8 flags, bool init) -{ - int ret = 0; - unsigned long flags_spin; - - struct iwl_host_cmd cmd = { - .id = REPLY_TX_LINK_QUALITY_CMD, - .len = { sizeof(struct iwl_link_quality_cmd), }, - .flags = flags, - .data = { lq, }, - }; - - if (WARN_ON(lq->sta_id == IWL_INVALID_STATION)) - return -EINVAL; - - - spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); - if (!(priv->stations[lq->sta_id].used & IWL_STA_DRIVER_ACTIVE)) { - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); - return -EINVAL; - } - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); - - iwl_dump_lq_cmd(priv, lq); - if (WARN_ON(init && (cmd.flags & CMD_ASYNC))) - return -EINVAL; - - if (is_lq_table_valid(priv, ctx, lq)) - ret = iwl_trans_send_cmd(trans(priv), &cmd); - else - ret = -EINVAL; - - if (cmd.flags & CMD_ASYNC) - return ret; - - if (init) { - IWL_DEBUG_INFO(priv, "init LQ command complete, clearing sta addition status for sta %d\n", - lq->sta_id); - spin_lock_irqsave(&priv->shrd->sta_lock, flags_spin); - priv->stations[lq->sta_id].used &= ~IWL_STA_UCODE_INPROGRESS; - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags_spin); - } - return ret; -} - -int iwlagn_mac_sta_remove(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct ieee80211_sta *sta) -{ - struct iwl_priv *priv = hw->priv; - struct iwl_station_priv *sta_priv = (void *)sta->drv_priv; - int ret; - - IWL_DEBUG_MAC80211(priv, "enter: received request to remove " - "station %pM\n", sta->addr); - mutex_lock(&priv->shrd->mutex); - IWL_DEBUG_INFO(priv, "proceeding to remove station %pM\n", - sta->addr); - ret = iwl_remove_station(priv, sta_priv->sta_id, sta->addr); - if (ret) - IWL_ERR(priv, "Error removing station %pM\n", - sta->addr); - mutex_unlock(&priv->shrd->mutex); - IWL_DEBUG_MAC80211(priv, "leave\n"); - - return ret; -} diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h deleted file mode 100644 index 73b4af268c3c..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-sta.h +++ /dev/null @@ -1,143 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. - * - * Portions of this file are derived from the ipw3945 project, as well - * as portions of the ieee80211 subsystem header files. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - *****************************************************************************/ -#ifndef __iwl_sta_h__ -#define __iwl_sta_h__ - -#include "iwl-dev.h" - -#define IWL_STA_DRIVER_ACTIVE BIT(0) /* driver entry is active */ -#define IWL_STA_UCODE_ACTIVE BIT(1) /* ucode entry is active */ -#define IWL_STA_UCODE_INPROGRESS BIT(2) /* ucode entry is in process of - being activated */ -#define IWL_STA_LOCAL BIT(3) /* station state not directed by mac80211; - (this is for the IBSS BSSID stations) */ -#define IWL_STA_BCAST BIT(4) /* this station is the special bcast station */ - - -void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx); -void iwl_clear_ucode_stations(struct iwl_priv *priv, - struct iwl_rxon_context *ctx); -void iwl_dealloc_bcast_stations(struct iwl_priv *priv); -int iwl_get_free_ucode_key_offset(struct iwl_priv *priv); -int iwl_send_add_sta(struct iwl_priv *priv, - struct iwl_addsta_cmd *sta, u8 flags); -int iwl_add_station_common(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - const u8 *addr, bool is_ap, - struct ieee80211_sta *sta, u8 *sta_id_r); -int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, - const u8 *addr); -int iwlagn_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, - struct ieee80211_sta *sta); - -u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - const u8 *addr, bool is_ap, struct ieee80211_sta *sta); - -void iwl_sta_fill_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - u8 sta_id, struct iwl_link_quality_cmd *link_cmd); -int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, - struct iwl_link_quality_cmd *lq, u8 flags, bool init); -void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx); -int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd); - - -/** - * iwl_clear_driver_stations - clear knowledge of all stations from driver - * @priv: iwl priv struct - * - * This is called during iwl_down() to make sure that in the case - * we're coming there from a hardware restart mac80211 will be - * able to reconfigure stations -- if we're getting there in the - * normal down flow then the stations will already be cleared. - */ -static inline void iwl_clear_driver_stations(struct iwl_priv *priv) -{ - unsigned long flags; - struct iwl_rxon_context *ctx; - - spin_lock_irqsave(&priv->shrd->sta_lock, flags); - memset(priv->stations, 0, sizeof(priv->stations)); - priv->num_stations = 0; - - priv->ucode_key_table = 0; - - for_each_context(priv, ctx) { - /* - * Remove all key information that is not stored as part - * of station information since mac80211 may not have had - * a chance to remove all the keys. When device is - * reconfigured by mac80211 after an error all keys will - * be reconfigured. - */ - memset(ctx->wep_keys, 0, sizeof(ctx->wep_keys)); - ctx->key_mapping_keys = 0; - } - - spin_unlock_irqrestore(&priv->shrd->sta_lock, flags); -} - -static inline int iwl_sta_id(struct ieee80211_sta *sta) -{ - if (WARN_ON(!sta)) - return IWL_INVALID_STATION; - - return ((struct iwl_station_priv *)sta->drv_priv)->sta_id; -} - -/** - * iwl_sta_id_or_broadcast - return sta_id or broadcast sta - * @priv: iwl priv - * @context: the current context - * @sta: mac80211 station - * - * In certain circumstances mac80211 passes a station pointer - * that may be %NULL, for example during TX or key setup. In - * that case, we need to use the broadcast station, so this - * inline wraps that pattern. - */ -static inline int iwl_sta_id_or_broadcast(struct iwl_priv *priv, - struct iwl_rxon_context *context, - struct ieee80211_sta *sta) -{ - int sta_id; - - if (!sta) - return context->bcast_sta_id; - - sta_id = iwl_sta_id(sta); - - /* - * mac80211 should not be passing a partially - * initialised station! - */ - WARN_ON(sta_id == IWL_INVALID_STATION); - - return sta_id; -} -#endif /* __iwl_sta_h__ */ -- cgit v1.2.3 From 3246c4e6addfbf69b23095b69c5484cd76ddb37b Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 10 Oct 2011 07:27:13 -0700 Subject: iwlagn: rename iwl-rx.c to iwl-agn-rx.c After driver split, there were no shared functions between agn and legacy; rename iwl-rx.c to iwl-agn-rx.c Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/Makefile | 4 +- drivers/net/wireless/iwlwifi/iwl-agn-rx.c | 1144 +++++++++++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-rx.c | 1139 ---------------------------- 3 files changed, 1146 insertions(+), 1141 deletions(-) create mode 100644 drivers/net/wireless/iwlwifi/iwl-agn-rx.c delete mode 100644 drivers/net/wireless/iwlwifi/iwl-rx.c (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile index 3dfb9df40895..c73e5ed8db5e 100644 --- a/drivers/net/wireless/iwlwifi/Makefile +++ b/drivers/net/wireless/iwlwifi/Makefile @@ -3,10 +3,10 @@ obj-$(CONFIG_IWLWIFI) += iwlwifi.o iwlwifi-objs := iwl-agn.o iwl-agn-rs.o iwlwifi-objs += iwl-agn-ucode.o iwl-agn-tx.o iwlwifi-objs += iwl-agn-lib.o iwl-agn-calib.o iwl-io.o -iwlwifi-objs += iwl-agn-tt.o iwl-agn-sta.o +iwlwifi-objs += iwl-agn-tt.o iwl-agn-sta.o iwl-agn-rx.o iwlwifi-objs += iwl-core.o iwl-eeprom.o iwl-power.o -iwlwifi-objs += iwl-rx.o iwl-scan.o iwl-led.o +iwlwifi-objs += iwl-scan.o iwl-led.o iwlwifi-objs += iwl-agn-rxon.o iwlwifi-objs += iwl-5000.o iwlwifi-objs += iwl-6000.o diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rx.c b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c new file mode 100644 index 000000000000..daa3c60c6fff --- /dev/null +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c @@ -0,0 +1,1144 @@ +/****************************************************************************** + * + * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. + * + * Portions of this file are derived from the ipw3945 project, as well + * as portions of the ieee80211 subsystem header files. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * Intel Linux Wireless + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + *****************************************************************************/ + +#include +#include +#include +#include +#include +#include "iwl-eeprom.h" +#include "iwl-dev.h" +#include "iwl-core.h" +#include "iwl-io.h" +#include "iwl-helpers.h" +#include "iwl-agn-calib.h" +#include "iwl-agn.h" +#include "iwl-shared.h" + +const char *get_cmd_string(u8 cmd) +{ + switch (cmd) { + IWL_CMD(REPLY_ALIVE); + IWL_CMD(REPLY_ERROR); + IWL_CMD(REPLY_ECHO); + IWL_CMD(REPLY_RXON); + IWL_CMD(REPLY_RXON_ASSOC); + IWL_CMD(REPLY_QOS_PARAM); + IWL_CMD(REPLY_RXON_TIMING); + IWL_CMD(REPLY_ADD_STA); + IWL_CMD(REPLY_REMOVE_STA); + IWL_CMD(REPLY_REMOVE_ALL_STA); + IWL_CMD(REPLY_TXFIFO_FLUSH); + IWL_CMD(REPLY_WEPKEY); + IWL_CMD(REPLY_TX); + IWL_CMD(REPLY_LEDS_CMD); + IWL_CMD(REPLY_TX_LINK_QUALITY_CMD); + IWL_CMD(COEX_PRIORITY_TABLE_CMD); + IWL_CMD(COEX_MEDIUM_NOTIFICATION); + IWL_CMD(COEX_EVENT_CMD); + IWL_CMD(REPLY_QUIET_CMD); + IWL_CMD(REPLY_CHANNEL_SWITCH); + IWL_CMD(CHANNEL_SWITCH_NOTIFICATION); + IWL_CMD(REPLY_SPECTRUM_MEASUREMENT_CMD); + IWL_CMD(SPECTRUM_MEASURE_NOTIFICATION); + IWL_CMD(POWER_TABLE_CMD); + IWL_CMD(PM_SLEEP_NOTIFICATION); + IWL_CMD(PM_DEBUG_STATISTIC_NOTIFIC); + IWL_CMD(REPLY_SCAN_CMD); + IWL_CMD(REPLY_SCAN_ABORT_CMD); + IWL_CMD(SCAN_START_NOTIFICATION); + IWL_CMD(SCAN_RESULTS_NOTIFICATION); + IWL_CMD(SCAN_COMPLETE_NOTIFICATION); + IWL_CMD(BEACON_NOTIFICATION); + IWL_CMD(REPLY_TX_BEACON); + IWL_CMD(WHO_IS_AWAKE_NOTIFICATION); + IWL_CMD(QUIET_NOTIFICATION); + IWL_CMD(REPLY_TX_PWR_TABLE_CMD); + IWL_CMD(MEASURE_ABORT_NOTIFICATION); + IWL_CMD(REPLY_BT_CONFIG); + IWL_CMD(REPLY_STATISTICS_CMD); + IWL_CMD(STATISTICS_NOTIFICATION); + IWL_CMD(REPLY_CARD_STATE_CMD); + IWL_CMD(CARD_STATE_NOTIFICATION); + IWL_CMD(MISSED_BEACONS_NOTIFICATION); + IWL_CMD(REPLY_CT_KILL_CONFIG_CMD); + IWL_CMD(SENSITIVITY_CMD); + IWL_CMD(REPLY_PHY_CALIBRATION_CMD); + IWL_CMD(REPLY_RX_PHY_CMD); + IWL_CMD(REPLY_RX_MPDU_CMD); + IWL_CMD(REPLY_RX); + IWL_CMD(REPLY_COMPRESSED_BA); + IWL_CMD(CALIBRATION_CFG_CMD); + IWL_CMD(CALIBRATION_RES_NOTIFICATION); + IWL_CMD(CALIBRATION_COMPLETE_NOTIFICATION); + IWL_CMD(REPLY_TX_POWER_DBM_CMD); + IWL_CMD(TEMPERATURE_NOTIFICATION); + IWL_CMD(TX_ANT_CONFIGURATION_CMD); + IWL_CMD(REPLY_BT_COEX_PROFILE_NOTIF); + IWL_CMD(REPLY_BT_COEX_PRIO_TABLE); + IWL_CMD(REPLY_BT_COEX_PROT_ENV); + IWL_CMD(REPLY_WIPAN_PARAMS); + IWL_CMD(REPLY_WIPAN_RXON); + IWL_CMD(REPLY_WIPAN_RXON_TIMING); + IWL_CMD(REPLY_WIPAN_RXON_ASSOC); + IWL_CMD(REPLY_WIPAN_QOS_PARAM); + IWL_CMD(REPLY_WIPAN_WEPKEY); + IWL_CMD(REPLY_WIPAN_P2P_CHANNEL_SWITCH); + IWL_CMD(REPLY_WIPAN_NOA_NOTIFICATION); + IWL_CMD(REPLY_WIPAN_DEACTIVATION_COMPLETE); + IWL_CMD(REPLY_WOWLAN_PATTERNS); + IWL_CMD(REPLY_WOWLAN_WAKEUP_FILTER); + IWL_CMD(REPLY_WOWLAN_TSC_RSC_PARAMS); + IWL_CMD(REPLY_WOWLAN_TKIP_PARAMS); + IWL_CMD(REPLY_WOWLAN_KEK_KCK_MATERIAL); + IWL_CMD(REPLY_WOWLAN_GET_STATUS); + default: + return "UNKNOWN"; + + } +} + +/****************************************************************************** + * + * Generic RX handler implementations + * + ******************************************************************************/ + +static int iwlagn_rx_reply_error(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + + IWL_ERR(priv, "Error Reply type 0x%08X cmd %s (0x%02X) " + "seq 0x%04X ser 0x%08X\n", + le32_to_cpu(pkt->u.err_resp.error_type), + get_cmd_string(pkt->u.err_resp.cmd_id), + pkt->u.err_resp.cmd_id, + le16_to_cpu(pkt->u.err_resp.bad_cmd_seq_num), + le32_to_cpu(pkt->u.err_resp.error_info)); + return 0; +} + +static int iwlagn_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + struct iwl_csa_notification *csa = &(pkt->u.csa_notif); + /* + * MULTI-FIXME + * See iwlagn_mac_channel_switch. + */ + struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; + struct iwl_rxon_cmd *rxon = (void *)&ctx->active; + + if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status)) + return 0; + + if (!le32_to_cpu(csa->status) && csa->channel == priv->switch_channel) { + rxon->channel = csa->channel; + ctx->staging.channel = csa->channel; + IWL_DEBUG_11H(priv, "CSA notif: channel %d\n", + le16_to_cpu(csa->channel)); + iwl_chswitch_done(priv, true); + } else { + IWL_ERR(priv, "CSA notif (fail) : channel %d\n", + le16_to_cpu(csa->channel)); + iwl_chswitch_done(priv, false); + } + return 0; +} + + +static int iwlagn_rx_spectrum_measure_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + struct iwl_spectrum_notification *report = &(pkt->u.spectrum_notif); + + if (!report->state) { + IWL_DEBUG_11H(priv, + "Spectrum Measure Notification: Start\n"); + return 0; + } + + memcpy(&priv->measure_report, report, sizeof(*report)); + priv->measurement_status |= MEASUREMENT_READY; + return 0; +} + +static int iwlagn_rx_pm_sleep_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ +#ifdef CONFIG_IWLWIFI_DEBUG + struct iwl_rx_packet *pkt = rxb_addr(rxb); + struct iwl_sleep_notification *sleep = &(pkt->u.sleep_notif); + IWL_DEBUG_RX(priv, "sleep mode: %d, src: %d\n", + sleep->pm_sleep_mode, sleep->pm_wakeup_src); +#endif + return 0; +} + +static int iwlagn_rx_pm_debug_statistics_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + u32 __maybe_unused len = + le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; + IWL_DEBUG_RADIO(priv, "Dumping %d bytes of unhandled " + "notification for %s:\n", len, + get_cmd_string(pkt->hdr.cmd)); + iwl_print_hex_dump(priv, IWL_DL_RADIO, pkt->u.raw, len); + return 0; +} + +static int iwlagn_rx_beacon_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + struct iwlagn_beacon_notif *beacon = (void *)pkt->u.raw; +#ifdef CONFIG_IWLWIFI_DEBUG + u16 status = le16_to_cpu(beacon->beacon_notify_hdr.status.status); + u8 rate = iwl_hw_get_rate(beacon->beacon_notify_hdr.rate_n_flags); + + IWL_DEBUG_RX(priv, "beacon status %#x, retries:%d ibssmgr:%d " + "tsf:0x%.8x%.8x rate:%d\n", + status & TX_STATUS_MSK, + beacon->beacon_notify_hdr.failure_frame, + le32_to_cpu(beacon->ibss_mgr_status), + le32_to_cpu(beacon->high_tsf), + le32_to_cpu(beacon->low_tsf), rate); +#endif + + priv->ibss_manager = le32_to_cpu(beacon->ibss_mgr_status); + + return 0; +} + +/* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */ +#define ACK_CNT_RATIO (50) +#define BA_TIMEOUT_CNT (5) +#define BA_TIMEOUT_MAX (16) + +/** + * iwl_good_ack_health - checks for ACK count ratios, BA timeout retries. + * + * When the ACK count ratio is low and aggregated BA timeout retries exceeding + * the BA_TIMEOUT_MAX, reload firmware and bring system back to normal + * operation state. + */ +static bool iwlagn_good_ack_health(struct iwl_priv *priv, + struct statistics_tx *cur) +{ + int actual_delta, expected_delta, ba_timeout_delta; + struct statistics_tx *old; + + if (priv->agg_tids_count) + return true; + + old = &priv->statistics.tx; + + actual_delta = le32_to_cpu(cur->actual_ack_cnt) - + le32_to_cpu(old->actual_ack_cnt); + expected_delta = le32_to_cpu(cur->expected_ack_cnt) - + le32_to_cpu(old->expected_ack_cnt); + + /* Values should not be negative, but we do not trust the firmware */ + if (actual_delta <= 0 || expected_delta <= 0) + return true; + + ba_timeout_delta = le32_to_cpu(cur->agg.ba_timeout) - + le32_to_cpu(old->agg.ba_timeout); + + if ((actual_delta * 100 / expected_delta) < ACK_CNT_RATIO && + ba_timeout_delta > BA_TIMEOUT_CNT) { + IWL_DEBUG_RADIO(priv, + "deltas: actual %d expected %d ba_timeout %d\n", + actual_delta, expected_delta, ba_timeout_delta); + +#ifdef CONFIG_IWLWIFI_DEBUGFS + /* + * This is ifdef'ed on DEBUGFS because otherwise the + * statistics aren't available. If DEBUGFS is set but + * DEBUG is not, these will just compile out. + */ + IWL_DEBUG_RADIO(priv, "rx_detected_cnt delta %d\n", + priv->delta_stats.tx.rx_detected_cnt); + IWL_DEBUG_RADIO(priv, + "ack_or_ba_timeout_collision delta %d\n", + priv->delta_stats.tx.ack_or_ba_timeout_collision); +#endif + + if (ba_timeout_delta >= BA_TIMEOUT_MAX) + return false; + } + + return true; +} + +/** + * iwl_good_plcp_health - checks for plcp error. + * + * When the plcp error is exceeding the thresholds, reset the radio + * to improve the throughput. + */ +static bool iwlagn_good_plcp_health(struct iwl_priv *priv, + struct statistics_rx_phy *cur_ofdm, + struct statistics_rx_ht_phy *cur_ofdm_ht, + unsigned int msecs) +{ + int delta; + int threshold = priv->cfg->base_params->plcp_delta_threshold; + + if (threshold == IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE) { + IWL_DEBUG_RADIO(priv, "plcp_err check disabled\n"); + return true; + } + + delta = le32_to_cpu(cur_ofdm->plcp_err) - + le32_to_cpu(priv->statistics.rx_ofdm.plcp_err) + + le32_to_cpu(cur_ofdm_ht->plcp_err) - + le32_to_cpu(priv->statistics.rx_ofdm_ht.plcp_err); + + /* Can be negative if firmware reset statistics */ + if (delta <= 0) + return true; + + if ((delta * 100 / msecs) > threshold) { + IWL_DEBUG_RADIO(priv, + "plcp health threshold %u delta %d msecs %u\n", + threshold, delta, msecs); + return false; + } + + return true; +} + +static void iwlagn_recover_from_statistics(struct iwl_priv *priv, + struct statistics_rx_phy *cur_ofdm, + struct statistics_rx_ht_phy *cur_ofdm_ht, + struct statistics_tx *tx, + unsigned long stamp) +{ + unsigned int msecs; + + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) + return; + + msecs = jiffies_to_msecs(stamp - priv->rx_statistics_jiffies); + + /* Only gather statistics and update time stamp when not associated */ + if (!iwl_is_any_associated(priv)) + return; + + /* Do not check/recover when do not have enough statistics data */ + if (msecs < 99) + return; + + if (iwlagn_mod_params.ack_check && !iwlagn_good_ack_health(priv, tx)) { + IWL_ERR(priv, "low ack count detected, restart firmware\n"); + if (!iwl_force_reset(priv, IWL_FW_RESET, false)) + return; + } + + if (iwlagn_mod_params.plcp_check && + !iwlagn_good_plcp_health(priv, cur_ofdm, cur_ofdm_ht, msecs)) + iwl_force_reset(priv, IWL_RF_RESET, false); +} + +/* Calculate noise level, based on measurements during network silence just + * before arriving beacon. This measurement can be done only if we know + * exactly when to expect beacons, therefore only when we're associated. */ +static void iwlagn_rx_calc_noise(struct iwl_priv *priv) +{ + struct statistics_rx_non_phy *rx_info; + int num_active_rx = 0; + int total_silence = 0; + int bcn_silence_a, bcn_silence_b, bcn_silence_c; + int last_rx_noise; + + rx_info = &priv->statistics.rx_non_phy; + + bcn_silence_a = + le32_to_cpu(rx_info->beacon_silence_rssi_a) & IN_BAND_FILTER; + bcn_silence_b = + le32_to_cpu(rx_info->beacon_silence_rssi_b) & IN_BAND_FILTER; + bcn_silence_c = + le32_to_cpu(rx_info->beacon_silence_rssi_c) & IN_BAND_FILTER; + + if (bcn_silence_a) { + total_silence += bcn_silence_a; + num_active_rx++; + } + if (bcn_silence_b) { + total_silence += bcn_silence_b; + num_active_rx++; + } + if (bcn_silence_c) { + total_silence += bcn_silence_c; + num_active_rx++; + } + + /* Average among active antennas */ + if (num_active_rx) + last_rx_noise = (total_silence / num_active_rx) - 107; + else + last_rx_noise = IWL_NOISE_MEAS_NOT_AVAILABLE; + + IWL_DEBUG_CALIB(priv, "inband silence a %u, b %u, c %u, dBm %d\n", + bcn_silence_a, bcn_silence_b, bcn_silence_c, + last_rx_noise); +} + +#ifdef CONFIG_IWLWIFI_DEBUGFS +/* + * based on the assumption of all statistics counter are in DWORD + * FIXME: This function is for debugging, do not deal with + * the case of counters roll-over. + */ +static void accum_stats(__le32 *prev, __le32 *cur, __le32 *delta, + __le32 *max_delta, __le32 *accum, int size) +{ + int i; + + for (i = 0; + i < size / sizeof(__le32); + i++, prev++, cur++, delta++, max_delta++, accum++) { + if (le32_to_cpu(*cur) > le32_to_cpu(*prev)) { + *delta = cpu_to_le32( + le32_to_cpu(*cur) - le32_to_cpu(*prev)); + le32_add_cpu(accum, le32_to_cpu(*delta)); + if (le32_to_cpu(*delta) > le32_to_cpu(*max_delta)) + *max_delta = *delta; + } + } +} + +static void +iwlagn_accumulative_statistics(struct iwl_priv *priv, + struct statistics_general_common *common, + struct statistics_rx_non_phy *rx_non_phy, + struct statistics_rx_phy *rx_ofdm, + struct statistics_rx_ht_phy *rx_ofdm_ht, + struct statistics_rx_phy *rx_cck, + struct statistics_tx *tx, + struct statistics_bt_activity *bt_activity) +{ +#define ACCUM(_name) \ + accum_stats((__le32 *)&priv->statistics._name, \ + (__le32 *)_name, \ + (__le32 *)&priv->delta_stats._name, \ + (__le32 *)&priv->max_delta_stats._name, \ + (__le32 *)&priv->accum_stats._name, \ + sizeof(*_name)); + + ACCUM(common); + ACCUM(rx_non_phy); + ACCUM(rx_ofdm); + ACCUM(rx_ofdm_ht); + ACCUM(rx_cck); + ACCUM(tx); + if (bt_activity) + ACCUM(bt_activity); +#undef ACCUM +} +#else +static inline void +iwlagn_accumulative_statistics(struct iwl_priv *priv, + struct statistics_general_common *common, + struct statistics_rx_non_phy *rx_non_phy, + struct statistics_rx_phy *rx_ofdm, + struct statistics_rx_ht_phy *rx_ofdm_ht, + struct statistics_rx_phy *rx_cck, + struct statistics_tx *tx, + struct statistics_bt_activity *bt_activity) +{ +} +#endif + +static int iwlagn_rx_statistics(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + unsigned long stamp = jiffies; + const int reg_recalib_period = 60; + int change; + struct iwl_rx_packet *pkt = rxb_addr(rxb); + u32 len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; + __le32 *flag; + struct statistics_general_common *common; + struct statistics_rx_non_phy *rx_non_phy; + struct statistics_rx_phy *rx_ofdm; + struct statistics_rx_ht_phy *rx_ofdm_ht; + struct statistics_rx_phy *rx_cck; + struct statistics_tx *tx; + struct statistics_bt_activity *bt_activity; + + len -= sizeof(struct iwl_cmd_header); /* skip header */ + + IWL_DEBUG_RX(priv, "Statistics notification received (%d bytes).\n", + len); + + if (len == sizeof(struct iwl_bt_notif_statistics)) { + struct iwl_bt_notif_statistics *stats; + stats = &pkt->u.stats_bt; + flag = &stats->flag; + common = &stats->general.common; + rx_non_phy = &stats->rx.general.common; + rx_ofdm = &stats->rx.ofdm; + rx_ofdm_ht = &stats->rx.ofdm_ht; + rx_cck = &stats->rx.cck; + tx = &stats->tx; + bt_activity = &stats->general.activity; + +#ifdef CONFIG_IWLWIFI_DEBUGFS + /* handle this exception directly */ + priv->statistics.num_bt_kills = stats->rx.general.num_bt_kills; + le32_add_cpu(&priv->statistics.accum_num_bt_kills, + le32_to_cpu(stats->rx.general.num_bt_kills)); +#endif + } else if (len == sizeof(struct iwl_notif_statistics)) { + struct iwl_notif_statistics *stats; + stats = &pkt->u.stats; + flag = &stats->flag; + common = &stats->general.common; + rx_non_phy = &stats->rx.general; + rx_ofdm = &stats->rx.ofdm; + rx_ofdm_ht = &stats->rx.ofdm_ht; + rx_cck = &stats->rx.cck; + tx = &stats->tx; + bt_activity = NULL; + } else { + WARN_ONCE(1, "len %d doesn't match BT (%zu) or normal (%zu)\n", + len, sizeof(struct iwl_bt_notif_statistics), + sizeof(struct iwl_notif_statistics)); + return 0; + } + + change = common->temperature != priv->statistics.common.temperature || + (*flag & STATISTICS_REPLY_FLG_HT40_MODE_MSK) != + (priv->statistics.flag & STATISTICS_REPLY_FLG_HT40_MODE_MSK); + + iwlagn_accumulative_statistics(priv, common, rx_non_phy, rx_ofdm, + rx_ofdm_ht, rx_cck, tx, bt_activity); + + iwlagn_recover_from_statistics(priv, rx_ofdm, rx_ofdm_ht, tx, stamp); + + priv->statistics.flag = *flag; + memcpy(&priv->statistics.common, common, sizeof(*common)); + memcpy(&priv->statistics.rx_non_phy, rx_non_phy, sizeof(*rx_non_phy)); + memcpy(&priv->statistics.rx_ofdm, rx_ofdm, sizeof(*rx_ofdm)); + memcpy(&priv->statistics.rx_ofdm_ht, rx_ofdm_ht, sizeof(*rx_ofdm_ht)); + memcpy(&priv->statistics.rx_cck, rx_cck, sizeof(*rx_cck)); + memcpy(&priv->statistics.tx, tx, sizeof(*tx)); +#ifdef CONFIG_IWLWIFI_DEBUGFS + if (bt_activity) + memcpy(&priv->statistics.bt_activity, bt_activity, + sizeof(*bt_activity)); +#endif + + priv->rx_statistics_jiffies = stamp; + + set_bit(STATUS_STATISTICS, &priv->shrd->status); + + /* Reschedule the statistics timer to occur in + * reg_recalib_period seconds to ensure we get a + * thermal update even if the uCode doesn't give + * us one */ + mod_timer(&priv->statistics_periodic, jiffies + + msecs_to_jiffies(reg_recalib_period * 1000)); + + if (unlikely(!test_bit(STATUS_SCANNING, &priv->shrd->status)) && + (pkt->hdr.cmd == STATISTICS_NOTIFICATION)) { + iwlagn_rx_calc_noise(priv); + queue_work(priv->shrd->workqueue, &priv->run_time_calib_work); + } + if (priv->cfg->lib->temperature && change) + priv->cfg->lib->temperature(priv); + return 0; +} + +static int iwlagn_rx_reply_statistics(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + + if (le32_to_cpu(pkt->u.stats.flag) & UCODE_STATISTICS_CLEAR_MSK) { +#ifdef CONFIG_IWLWIFI_DEBUGFS + memset(&priv->accum_stats, 0, + sizeof(priv->accum_stats)); + memset(&priv->delta_stats, 0, + sizeof(priv->delta_stats)); + memset(&priv->max_delta_stats, 0, + sizeof(priv->max_delta_stats)); +#endif + IWL_DEBUG_RX(priv, "Statistics have been cleared\n"); + } + iwlagn_rx_statistics(priv, rxb, cmd); + return 0; +} + +/* Handle notification from uCode that card's power state is changing + * due to software, hardware, or critical temperature RFKILL */ +static int iwlagn_rx_card_state_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags); + unsigned long status = priv->shrd->status; + + IWL_DEBUG_RF_KILL(priv, "Card state received: HW:%s SW:%s CT:%s\n", + (flags & HW_CARD_DISABLED) ? "Kill" : "On", + (flags & SW_CARD_DISABLED) ? "Kill" : "On", + (flags & CT_CARD_DISABLED) ? + "Reached" : "Not reached"); + + if (flags & (SW_CARD_DISABLED | HW_CARD_DISABLED | + CT_CARD_DISABLED)) { + + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET, + CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); + + iwl_write_direct32(bus(priv), HBUS_TARG_MBX_C, + HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED); + + if (!(flags & RXON_CARD_DISABLED)) { + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR, + CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); + iwl_write_direct32(bus(priv), HBUS_TARG_MBX_C, + HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED); + } + if (flags & CT_CARD_DISABLED) + iwl_tt_enter_ct_kill(priv); + } + if (!(flags & CT_CARD_DISABLED)) + iwl_tt_exit_ct_kill(priv); + + if (flags & HW_CARD_DISABLED) + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); + else + clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); + + + if (!(flags & RXON_CARD_DISABLED)) + iwl_scan_cancel(priv); + + if ((test_bit(STATUS_RF_KILL_HW, &status) != + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status))) + wiphy_rfkill_set_hw_state(priv->hw->wiphy, + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); + else + wake_up(&priv->shrd->wait_command_queue); + return 0; +} + +static int iwlagn_rx_missed_beacon_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) + +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + struct iwl_missed_beacon_notif *missed_beacon; + + missed_beacon = &pkt->u.missed_beacon; + if (le32_to_cpu(missed_beacon->consecutive_missed_beacons) > + priv->missed_beacon_threshold) { + IWL_DEBUG_CALIB(priv, + "missed bcn cnsq %d totl %d rcd %d expctd %d\n", + le32_to_cpu(missed_beacon->consecutive_missed_beacons), + le32_to_cpu(missed_beacon->total_missed_becons), + le32_to_cpu(missed_beacon->num_recvd_beacons), + le32_to_cpu(missed_beacon->num_expected_beacons)); + if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) + iwl_init_sensitivity(priv); + } + return 0; +} + +/* Cache phy data (Rx signal strength, etc) for HT frame (REPLY_RX_PHY_CMD). + * This will be used later in iwl_rx_reply_rx() for REPLY_RX_MPDU_CMD. */ +static int iwlagn_rx_reply_rx_phy(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + + priv->last_phy_res_valid = true; + memcpy(&priv->last_phy_res, pkt->u.raw, + sizeof(struct iwl_rx_phy_res)); + return 0; +} + +/* + * returns non-zero if packet should be dropped + */ +static int iwlagn_set_decrypted_flag(struct iwl_priv *priv, + struct ieee80211_hdr *hdr, + u32 decrypt_res, + struct ieee80211_rx_status *stats) +{ + u16 fc = le16_to_cpu(hdr->frame_control); + + /* + * All contexts have the same setting here due to it being + * a module parameter, so OK to check any context. + */ + if (priv->contexts[IWL_RXON_CTX_BSS].active.filter_flags & + RXON_FILTER_DIS_DECRYPT_MSK) + return 0; + + if (!(fc & IEEE80211_FCTL_PROTECTED)) + return 0; + + IWL_DEBUG_RX(priv, "decrypt_res:0x%x\n", decrypt_res); + switch (decrypt_res & RX_RES_STATUS_SEC_TYPE_MSK) { + case RX_RES_STATUS_SEC_TYPE_TKIP: + /* The uCode has got a bad phase 1 Key, pushes the packet. + * Decryption will be done in SW. */ + if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) == + RX_RES_STATUS_BAD_KEY_TTAK) + break; + + case RX_RES_STATUS_SEC_TYPE_WEP: + if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) == + RX_RES_STATUS_BAD_ICV_MIC) { + /* bad ICV, the packet is destroyed since the + * decryption is inplace, drop it */ + IWL_DEBUG_RX(priv, "Packet destroyed\n"); + return -1; + } + case RX_RES_STATUS_SEC_TYPE_CCMP: + if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) == + RX_RES_STATUS_DECRYPT_OK) { + IWL_DEBUG_RX(priv, "hw decrypt successfully!!!\n"); + stats->flag |= RX_FLAG_DECRYPTED; + } + break; + + default: + break; + } + return 0; +} + +static void iwlagn_pass_packet_to_mac80211(struct iwl_priv *priv, + struct ieee80211_hdr *hdr, + u16 len, + u32 ampdu_status, + struct iwl_rx_mem_buffer *rxb, + struct ieee80211_rx_status *stats) +{ + struct sk_buff *skb; + __le16 fc = hdr->frame_control; + struct iwl_rxon_context *ctx; + + /* We only process data packets if the interface is open */ + if (unlikely(!priv->is_open)) { + IWL_DEBUG_DROP_LIMIT(priv, + "Dropping packet while interface is not open.\n"); + return; + } + + /* In case of HW accelerated crypto and bad decryption, drop */ + if (!iwlagn_mod_params.sw_crypto && + iwlagn_set_decrypted_flag(priv, hdr, ampdu_status, stats)) + return; + + skb = dev_alloc_skb(128); + if (!skb) { + IWL_ERR(priv, "dev_alloc_skb failed\n"); + return; + } + + skb_add_rx_frag(skb, 0, rxb->page, (void *)hdr - rxb_addr(rxb), len); + + iwl_update_stats(priv, false, fc, len); + + /* + * Wake any queues that were stopped due to a passive channel tx + * failure. This can happen because the regulatory enforcement in + * the device waits for a beacon before allowing transmission, + * sometimes even after already having transmitted frames for the + * association because the new RXON may reset the information. + */ + if (unlikely(ieee80211_is_beacon(fc))) { + for_each_context(priv, ctx) { + if (!ctx->last_tx_rejected) + continue; + if (compare_ether_addr(hdr->addr3, + ctx->active.bssid_addr)) + continue; + ctx->last_tx_rejected = false; + iwl_trans_wake_any_queue(trans(priv), ctx->ctxid); + } + } + + memcpy(IEEE80211_SKB_RXCB(skb), stats, sizeof(*stats)); + + ieee80211_rx(priv->hw, skb); + rxb->page = NULL; +} + +static u32 iwlagn_translate_rx_status(struct iwl_priv *priv, u32 decrypt_in) +{ + u32 decrypt_out = 0; + + if ((decrypt_in & RX_RES_STATUS_STATION_FOUND) == + RX_RES_STATUS_STATION_FOUND) + decrypt_out |= (RX_RES_STATUS_STATION_FOUND | + RX_RES_STATUS_NO_STATION_INFO_MISMATCH); + + decrypt_out |= (decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK); + + /* packet was not encrypted */ + if ((decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) == + RX_RES_STATUS_SEC_TYPE_NONE) + return decrypt_out; + + /* packet was encrypted with unknown alg */ + if ((decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) == + RX_RES_STATUS_SEC_TYPE_ERR) + return decrypt_out; + + /* decryption was not done in HW */ + if ((decrypt_in & RX_MPDU_RES_STATUS_DEC_DONE_MSK) != + RX_MPDU_RES_STATUS_DEC_DONE_MSK) + return decrypt_out; + + switch (decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) { + + case RX_RES_STATUS_SEC_TYPE_CCMP: + /* alg is CCM: check MIC only */ + if (!(decrypt_in & RX_MPDU_RES_STATUS_MIC_OK)) + /* Bad MIC */ + decrypt_out |= RX_RES_STATUS_BAD_ICV_MIC; + else + decrypt_out |= RX_RES_STATUS_DECRYPT_OK; + + break; + + case RX_RES_STATUS_SEC_TYPE_TKIP: + if (!(decrypt_in & RX_MPDU_RES_STATUS_TTAK_OK)) { + /* Bad TTAK */ + decrypt_out |= RX_RES_STATUS_BAD_KEY_TTAK; + break; + } + /* fall through if TTAK OK */ + default: + if (!(decrypt_in & RX_MPDU_RES_STATUS_ICV_OK)) + decrypt_out |= RX_RES_STATUS_BAD_ICV_MIC; + else + decrypt_out |= RX_RES_STATUS_DECRYPT_OK; + break; + } + + IWL_DEBUG_RX(priv, "decrypt_in:0x%x decrypt_out = 0x%x\n", + decrypt_in, decrypt_out); + + return decrypt_out; +} + +/* Calc max signal level (dBm) among 3 possible receivers */ +static int iwlagn_calc_rssi(struct iwl_priv *priv, + struct iwl_rx_phy_res *rx_resp) +{ + /* data from PHY/DSP regarding signal strength, etc., + * contents are always there, not configurable by host + */ + struct iwlagn_non_cfg_phy *ncphy = + (struct iwlagn_non_cfg_phy *)rx_resp->non_cfg_phy_buf; + u32 val, rssi_a, rssi_b, rssi_c, max_rssi; + u8 agc; + + val = le32_to_cpu(ncphy->non_cfg_phy[IWLAGN_RX_RES_AGC_IDX]); + agc = (val & IWLAGN_OFDM_AGC_MSK) >> IWLAGN_OFDM_AGC_BIT_POS; + + /* Find max rssi among 3 possible receivers. + * These values are measured by the digital signal processor (DSP). + * They should stay fairly constant even as the signal strength varies, + * if the radio's automatic gain control (AGC) is working right. + * AGC value (see below) will provide the "interesting" info. + */ + val = le32_to_cpu(ncphy->non_cfg_phy[IWLAGN_RX_RES_RSSI_AB_IDX]); + rssi_a = (val & IWLAGN_OFDM_RSSI_INBAND_A_BITMSK) >> + IWLAGN_OFDM_RSSI_A_BIT_POS; + rssi_b = (val & IWLAGN_OFDM_RSSI_INBAND_B_BITMSK) >> + IWLAGN_OFDM_RSSI_B_BIT_POS; + val = le32_to_cpu(ncphy->non_cfg_phy[IWLAGN_RX_RES_RSSI_C_IDX]); + rssi_c = (val & IWLAGN_OFDM_RSSI_INBAND_C_BITMSK) >> + IWLAGN_OFDM_RSSI_C_BIT_POS; + + max_rssi = max_t(u32, rssi_a, rssi_b); + max_rssi = max_t(u32, max_rssi, rssi_c); + + IWL_DEBUG_STATS(priv, "Rssi In A %d B %d C %d Max %d AGC dB %d\n", + rssi_a, rssi_b, rssi_c, max_rssi, agc); + + /* dBm = max_rssi dB - agc dB - constant. + * Higher AGC (higher radio gain) means lower signal. */ + return max_rssi - agc - IWLAGN_RSSI_OFFSET; +} + +/* Called for REPLY_RX (legacy ABG frames), or + * REPLY_RX_MPDU_CMD (HT high-throughput N frames). */ +static int iwlagn_rx_reply_rx(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct ieee80211_hdr *header; + struct ieee80211_rx_status rx_status; + struct iwl_rx_packet *pkt = rxb_addr(rxb); + struct iwl_rx_phy_res *phy_res; + __le32 rx_pkt_status; + struct iwl_rx_mpdu_res_start *amsdu; + u32 len; + u32 ampdu_status; + u32 rate_n_flags; + + /** + * REPLY_RX and REPLY_RX_MPDU_CMD are handled differently. + * REPLY_RX: physical layer info is in this buffer + * REPLY_RX_MPDU_CMD: physical layer info was sent in separate + * command and cached in priv->last_phy_res + * + * Here we set up local variables depending on which command is + * received. + */ + if (pkt->hdr.cmd == REPLY_RX) { + phy_res = (struct iwl_rx_phy_res *)pkt->u.raw; + header = (struct ieee80211_hdr *)(pkt->u.raw + sizeof(*phy_res) + + phy_res->cfg_phy_cnt); + + len = le16_to_cpu(phy_res->byte_count); + rx_pkt_status = *(__le32 *)(pkt->u.raw + sizeof(*phy_res) + + phy_res->cfg_phy_cnt + len); + ampdu_status = le32_to_cpu(rx_pkt_status); + } else { + if (!priv->last_phy_res_valid) { + IWL_ERR(priv, "MPDU frame without cached PHY data\n"); + return 0; + } + phy_res = &priv->last_phy_res; + amsdu = (struct iwl_rx_mpdu_res_start *)pkt->u.raw; + header = (struct ieee80211_hdr *)(pkt->u.raw + sizeof(*amsdu)); + len = le16_to_cpu(amsdu->byte_count); + rx_pkt_status = *(__le32 *)(pkt->u.raw + sizeof(*amsdu) + len); + ampdu_status = iwlagn_translate_rx_status(priv, + le32_to_cpu(rx_pkt_status)); + } + + if ((unlikely(phy_res->cfg_phy_cnt > 20))) { + IWL_DEBUG_DROP(priv, "dsp size out of range [0,20]: %d/n", + phy_res->cfg_phy_cnt); + return 0; + } + + if (!(rx_pkt_status & RX_RES_STATUS_NO_CRC32_ERROR) || + !(rx_pkt_status & RX_RES_STATUS_NO_RXE_OVERFLOW)) { + IWL_DEBUG_RX(priv, "Bad CRC or FIFO: 0x%08X.\n", + le32_to_cpu(rx_pkt_status)); + return 0; + } + + /* This will be used in several places later */ + rate_n_flags = le32_to_cpu(phy_res->rate_n_flags); + + /* rx_status carries information about the packet to mac80211 */ + rx_status.mactime = le64_to_cpu(phy_res->timestamp); + rx_status.band = (phy_res->phy_flags & RX_RES_PHY_FLAGS_BAND_24_MSK) ? + IEEE80211_BAND_2GHZ : IEEE80211_BAND_5GHZ; + rx_status.freq = + ieee80211_channel_to_frequency(le16_to_cpu(phy_res->channel), + rx_status.band); + rx_status.rate_idx = + iwlagn_hwrate_to_mac80211_idx(rate_n_flags, rx_status.band); + rx_status.flag = 0; + + /* TSF isn't reliable. In order to allow smooth user experience, + * this W/A doesn't propagate it to the mac80211 */ + /*rx_status.flag |= RX_FLAG_MACTIME_MPDU;*/ + + priv->ucode_beacon_time = le32_to_cpu(phy_res->beacon_time_stamp); + + /* Find max signal strength (dBm) among 3 antenna/receiver chains */ + rx_status.signal = iwlagn_calc_rssi(priv, phy_res); + + iwl_dbg_log_rx_data_frame(priv, len, header); + IWL_DEBUG_STATS_LIMIT(priv, "Rssi %d, TSF %llu\n", + rx_status.signal, (unsigned long long)rx_status.mactime); + + /* + * "antenna number" + * + * It seems that the antenna field in the phy flags value + * is actually a bit field. This is undefined by radiotap, + * it wants an actual antenna number but I always get "7" + * for most legacy frames I receive indicating that the + * same frame was received on all three RX chains. + * + * I think this field should be removed in favor of a + * new 802.11n radiotap field "RX chains" that is defined + * as a bitmask. + */ + rx_status.antenna = + (le16_to_cpu(phy_res->phy_flags) & RX_RES_PHY_FLAGS_ANTENNA_MSK) + >> RX_RES_PHY_FLAGS_ANTENNA_POS; + + /* set the preamble flag if appropriate */ + if (phy_res->phy_flags & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK) + rx_status.flag |= RX_FLAG_SHORTPRE; + + /* Set up the HT phy flags */ + if (rate_n_flags & RATE_MCS_HT_MSK) + rx_status.flag |= RX_FLAG_HT; + if (rate_n_flags & RATE_MCS_HT40_MSK) + rx_status.flag |= RX_FLAG_40MHZ; + if (rate_n_flags & RATE_MCS_SGI_MSK) + rx_status.flag |= RX_FLAG_SHORT_GI; + + iwlagn_pass_packet_to_mac80211(priv, header, len, ampdu_status, + rxb, &rx_status); + return 0; +} + +/** + * iwl_setup_rx_handlers - Initialize Rx handler callbacks + * + * Setup the RX handlers for each of the reply types sent from the uCode + * to the host. + */ +void iwl_setup_rx_handlers(struct iwl_priv *priv) +{ + int (**handlers)(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd); + + handlers = priv->rx_handlers; + + handlers[REPLY_ERROR] = iwlagn_rx_reply_error; + handlers[CHANNEL_SWITCH_NOTIFICATION] = iwlagn_rx_csa; + handlers[SPECTRUM_MEASURE_NOTIFICATION] = + iwlagn_rx_spectrum_measure_notif; + handlers[PM_SLEEP_NOTIFICATION] = iwlagn_rx_pm_sleep_notif; + handlers[PM_DEBUG_STATISTIC_NOTIFIC] = + iwlagn_rx_pm_debug_statistics_notif; + handlers[BEACON_NOTIFICATION] = iwlagn_rx_beacon_notif; + handlers[REPLY_ADD_STA] = iwl_add_sta_callback; + + /* + * The same handler is used for both the REPLY to a discrete + * statistics request from the host as well as for the periodic + * statistics notifications (after received beacons) from the uCode. + */ + handlers[REPLY_STATISTICS_CMD] = iwlagn_rx_reply_statistics; + handlers[STATISTICS_NOTIFICATION] = iwlagn_rx_statistics; + + iwl_setup_rx_scan_handlers(priv); + + handlers[CARD_STATE_NOTIFICATION] = iwlagn_rx_card_state_notif; + handlers[MISSED_BEACONS_NOTIFICATION] = + iwlagn_rx_missed_beacon_notif; + + /* Rx handlers */ + handlers[REPLY_RX_PHY_CMD] = iwlagn_rx_reply_rx_phy; + handlers[REPLY_RX_MPDU_CMD] = iwlagn_rx_reply_rx; + + /* block ack */ + handlers[REPLY_COMPRESSED_BA] = + iwlagn_rx_reply_compressed_ba; + + /* init calibration handlers */ + priv->rx_handlers[CALIBRATION_RES_NOTIFICATION] = + iwlagn_rx_calib_result; + priv->rx_handlers[REPLY_TX] = iwlagn_rx_reply_tx; + + /* set up notification wait support */ + spin_lock_init(&priv->notif_wait_lock); + INIT_LIST_HEAD(&priv->notif_waits); + init_waitqueue_head(&priv->notif_waitq); + + /* Set up BT Rx handlers */ + if (priv->cfg->lib->bt_rx_handler_setup) + priv->cfg->lib->bt_rx_handler_setup(priv); + +} + +int iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, + struct iwl_device_cmd *cmd) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + int err = 0; + + /* + * Do the notification wait before RX handlers so + * even if the RX handler consumes the RXB we have + * access to it in the notification wait entry. + */ + if (!list_empty(&priv->notif_waits)) { + struct iwl_notification_wait *w; + + spin_lock(&priv->notif_wait_lock); + list_for_each_entry(w, &priv->notif_waits, list) { + if (w->cmd != pkt->hdr.cmd) + continue; + IWL_DEBUG_RX(priv, + "Notif: %s, 0x%02x - wake the callers up\n", + get_cmd_string(pkt->hdr.cmd), + pkt->hdr.cmd); + w->triggered = true; + if (w->fn) + w->fn(priv, pkt, w->fn_data); + } + spin_unlock(&priv->notif_wait_lock); + + wake_up_all(&priv->notif_waitq); + } + + if (priv->pre_rx_handler) + priv->pre_rx_handler(priv, rxb); + + /* Based on type of command response or notification, + * handle those that need handling via function in + * rx_handlers table. See iwl_setup_rx_handlers() */ + if (priv->rx_handlers[pkt->hdr.cmd]) { + priv->rx_handlers_stats[pkt->hdr.cmd]++; + err = priv->rx_handlers[pkt->hdr.cmd] (priv, rxb, cmd); + } else { + /* No handling needed */ + IWL_DEBUG_RX(priv, + "No handler needed for %s, 0x%02x\n", + get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd); + } + return err; +} diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c deleted file mode 100644 index d406c7288ccc..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ /dev/null @@ -1,1139 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. - * - * Portions of this file are derived from the ipw3945 project, as well - * as portions of the ieee80211 subsystem header files. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - *****************************************************************************/ - -#include -#include -#include -#include -#include -#include "iwl-eeprom.h" -#include "iwl-dev.h" -#include "iwl-core.h" -#include "iwl-io.h" -#include "iwl-helpers.h" -#include "iwl-agn-calib.h" -#include "iwl-agn.h" -#include "iwl-shared.h" - -const char *get_cmd_string(u8 cmd) -{ - switch (cmd) { - IWL_CMD(REPLY_ALIVE); - IWL_CMD(REPLY_ERROR); - IWL_CMD(REPLY_ECHO); - IWL_CMD(REPLY_RXON); - IWL_CMD(REPLY_RXON_ASSOC); - IWL_CMD(REPLY_QOS_PARAM); - IWL_CMD(REPLY_RXON_TIMING); - IWL_CMD(REPLY_ADD_STA); - IWL_CMD(REPLY_REMOVE_STA); - IWL_CMD(REPLY_REMOVE_ALL_STA); - IWL_CMD(REPLY_TXFIFO_FLUSH); - IWL_CMD(REPLY_WEPKEY); - IWL_CMD(REPLY_TX); - IWL_CMD(REPLY_LEDS_CMD); - IWL_CMD(REPLY_TX_LINK_QUALITY_CMD); - IWL_CMD(COEX_PRIORITY_TABLE_CMD); - IWL_CMD(COEX_MEDIUM_NOTIFICATION); - IWL_CMD(COEX_EVENT_CMD); - IWL_CMD(REPLY_QUIET_CMD); - IWL_CMD(REPLY_CHANNEL_SWITCH); - IWL_CMD(CHANNEL_SWITCH_NOTIFICATION); - IWL_CMD(REPLY_SPECTRUM_MEASUREMENT_CMD); - IWL_CMD(SPECTRUM_MEASURE_NOTIFICATION); - IWL_CMD(POWER_TABLE_CMD); - IWL_CMD(PM_SLEEP_NOTIFICATION); - IWL_CMD(PM_DEBUG_STATISTIC_NOTIFIC); - IWL_CMD(REPLY_SCAN_CMD); - IWL_CMD(REPLY_SCAN_ABORT_CMD); - IWL_CMD(SCAN_START_NOTIFICATION); - IWL_CMD(SCAN_RESULTS_NOTIFICATION); - IWL_CMD(SCAN_COMPLETE_NOTIFICATION); - IWL_CMD(BEACON_NOTIFICATION); - IWL_CMD(REPLY_TX_BEACON); - IWL_CMD(WHO_IS_AWAKE_NOTIFICATION); - IWL_CMD(QUIET_NOTIFICATION); - IWL_CMD(REPLY_TX_PWR_TABLE_CMD); - IWL_CMD(MEASURE_ABORT_NOTIFICATION); - IWL_CMD(REPLY_BT_CONFIG); - IWL_CMD(REPLY_STATISTICS_CMD); - IWL_CMD(STATISTICS_NOTIFICATION); - IWL_CMD(REPLY_CARD_STATE_CMD); - IWL_CMD(CARD_STATE_NOTIFICATION); - IWL_CMD(MISSED_BEACONS_NOTIFICATION); - IWL_CMD(REPLY_CT_KILL_CONFIG_CMD); - IWL_CMD(SENSITIVITY_CMD); - IWL_CMD(REPLY_PHY_CALIBRATION_CMD); - IWL_CMD(REPLY_RX_PHY_CMD); - IWL_CMD(REPLY_RX_MPDU_CMD); - IWL_CMD(REPLY_RX); - IWL_CMD(REPLY_COMPRESSED_BA); - IWL_CMD(CALIBRATION_CFG_CMD); - IWL_CMD(CALIBRATION_RES_NOTIFICATION); - IWL_CMD(CALIBRATION_COMPLETE_NOTIFICATION); - IWL_CMD(REPLY_TX_POWER_DBM_CMD); - IWL_CMD(TEMPERATURE_NOTIFICATION); - IWL_CMD(TX_ANT_CONFIGURATION_CMD); - IWL_CMD(REPLY_BT_COEX_PROFILE_NOTIF); - IWL_CMD(REPLY_BT_COEX_PRIO_TABLE); - IWL_CMD(REPLY_BT_COEX_PROT_ENV); - IWL_CMD(REPLY_WIPAN_PARAMS); - IWL_CMD(REPLY_WIPAN_RXON); - IWL_CMD(REPLY_WIPAN_RXON_TIMING); - IWL_CMD(REPLY_WIPAN_RXON_ASSOC); - IWL_CMD(REPLY_WIPAN_QOS_PARAM); - IWL_CMD(REPLY_WIPAN_WEPKEY); - IWL_CMD(REPLY_WIPAN_P2P_CHANNEL_SWITCH); - IWL_CMD(REPLY_WIPAN_NOA_NOTIFICATION); - IWL_CMD(REPLY_WIPAN_DEACTIVATION_COMPLETE); - IWL_CMD(REPLY_WOWLAN_PATTERNS); - IWL_CMD(REPLY_WOWLAN_WAKEUP_FILTER); - IWL_CMD(REPLY_WOWLAN_TSC_RSC_PARAMS); - IWL_CMD(REPLY_WOWLAN_TKIP_PARAMS); - IWL_CMD(REPLY_WOWLAN_KEK_KCK_MATERIAL); - IWL_CMD(REPLY_WOWLAN_GET_STATUS); - default: - return "UNKNOWN"; - - } -} - -/****************************************************************************** - * - * Generic RX handler implementations - * - ******************************************************************************/ - -static int iwl_rx_reply_error(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - - IWL_ERR(priv, "Error Reply type 0x%08X cmd %s (0x%02X) " - "seq 0x%04X ser 0x%08X\n", - le32_to_cpu(pkt->u.err_resp.error_type), - get_cmd_string(pkt->u.err_resp.cmd_id), - pkt->u.err_resp.cmd_id, - le16_to_cpu(pkt->u.err_resp.bad_cmd_seq_num), - le32_to_cpu(pkt->u.err_resp.error_info)); - return 0; -} - -static int iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_csa_notification *csa = &(pkt->u.csa_notif); - /* - * MULTI-FIXME - * See iwlagn_mac_channel_switch. - */ - struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; - struct iwl_rxon_cmd *rxon = (void *)&ctx->active; - - if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status)) - return 0; - - if (!le32_to_cpu(csa->status) && csa->channel == priv->switch_channel) { - rxon->channel = csa->channel; - ctx->staging.channel = csa->channel; - IWL_DEBUG_11H(priv, "CSA notif: channel %d\n", - le16_to_cpu(csa->channel)); - iwl_chswitch_done(priv, true); - } else { - IWL_ERR(priv, "CSA notif (fail) : channel %d\n", - le16_to_cpu(csa->channel)); - iwl_chswitch_done(priv, false); - } - return 0; -} - - -static int iwl_rx_spectrum_measure_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_spectrum_notification *report = &(pkt->u.spectrum_notif); - - if (!report->state) { - IWL_DEBUG_11H(priv, - "Spectrum Measure Notification: Start\n"); - return 0; - } - - memcpy(&priv->measure_report, report, sizeof(*report)); - priv->measurement_status |= MEASUREMENT_READY; - return 0; -} - -static int iwl_rx_pm_sleep_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ -#ifdef CONFIG_IWLWIFI_DEBUG - struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_sleep_notification *sleep = &(pkt->u.sleep_notif); - IWL_DEBUG_RX(priv, "sleep mode: %d, src: %d\n", - sleep->pm_sleep_mode, sleep->pm_wakeup_src); -#endif - return 0; -} - -static int iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - u32 __maybe_unused len = - le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; - IWL_DEBUG_RADIO(priv, "Dumping %d bytes of unhandled " - "notification for %s:\n", len, - get_cmd_string(pkt->hdr.cmd)); - iwl_print_hex_dump(priv, IWL_DL_RADIO, pkt->u.raw, len); - return 0; -} - -static int iwl_rx_beacon_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwlagn_beacon_notif *beacon = (void *)pkt->u.raw; -#ifdef CONFIG_IWLWIFI_DEBUG - u16 status = le16_to_cpu(beacon->beacon_notify_hdr.status.status); - u8 rate = iwl_hw_get_rate(beacon->beacon_notify_hdr.rate_n_flags); - - IWL_DEBUG_RX(priv, "beacon status %#x, retries:%d ibssmgr:%d " - "tsf:0x%.8x%.8x rate:%d\n", - status & TX_STATUS_MSK, - beacon->beacon_notify_hdr.failure_frame, - le32_to_cpu(beacon->ibss_mgr_status), - le32_to_cpu(beacon->high_tsf), - le32_to_cpu(beacon->low_tsf), rate); -#endif - - priv->ibss_manager = le32_to_cpu(beacon->ibss_mgr_status); - - return 0; -} - -/* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */ -#define ACK_CNT_RATIO (50) -#define BA_TIMEOUT_CNT (5) -#define BA_TIMEOUT_MAX (16) - -/** - * iwl_good_ack_health - checks for ACK count ratios, BA timeout retries. - * - * When the ACK count ratio is low and aggregated BA timeout retries exceeding - * the BA_TIMEOUT_MAX, reload firmware and bring system back to normal - * operation state. - */ -static bool iwl_good_ack_health(struct iwl_priv *priv, - struct statistics_tx *cur) -{ - int actual_delta, expected_delta, ba_timeout_delta; - struct statistics_tx *old; - - if (priv->agg_tids_count) - return true; - - old = &priv->statistics.tx; - - actual_delta = le32_to_cpu(cur->actual_ack_cnt) - - le32_to_cpu(old->actual_ack_cnt); - expected_delta = le32_to_cpu(cur->expected_ack_cnt) - - le32_to_cpu(old->expected_ack_cnt); - - /* Values should not be negative, but we do not trust the firmware */ - if (actual_delta <= 0 || expected_delta <= 0) - return true; - - ba_timeout_delta = le32_to_cpu(cur->agg.ba_timeout) - - le32_to_cpu(old->agg.ba_timeout); - - if ((actual_delta * 100 / expected_delta) < ACK_CNT_RATIO && - ba_timeout_delta > BA_TIMEOUT_CNT) { - IWL_DEBUG_RADIO(priv, "deltas: actual %d expected %d ba_timeout %d\n", - actual_delta, expected_delta, ba_timeout_delta); - -#ifdef CONFIG_IWLWIFI_DEBUGFS - /* - * This is ifdef'ed on DEBUGFS because otherwise the - * statistics aren't available. If DEBUGFS is set but - * DEBUG is not, these will just compile out. - */ - IWL_DEBUG_RADIO(priv, "rx_detected_cnt delta %d\n", - priv->delta_stats.tx.rx_detected_cnt); - IWL_DEBUG_RADIO(priv, - "ack_or_ba_timeout_collision delta %d\n", - priv->delta_stats.tx.ack_or_ba_timeout_collision); -#endif - - if (ba_timeout_delta >= BA_TIMEOUT_MAX) - return false; - } - - return true; -} - -/** - * iwl_good_plcp_health - checks for plcp error. - * - * When the plcp error is exceeding the thresholds, reset the radio - * to improve the throughput. - */ -static bool iwl_good_plcp_health(struct iwl_priv *priv, - struct statistics_rx_phy *cur_ofdm, - struct statistics_rx_ht_phy *cur_ofdm_ht, - unsigned int msecs) -{ - int delta; - int threshold = priv->cfg->base_params->plcp_delta_threshold; - - if (threshold == IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE) { - IWL_DEBUG_RADIO(priv, "plcp_err check disabled\n"); - return true; - } - - delta = le32_to_cpu(cur_ofdm->plcp_err) - - le32_to_cpu(priv->statistics.rx_ofdm.plcp_err) + - le32_to_cpu(cur_ofdm_ht->plcp_err) - - le32_to_cpu(priv->statistics.rx_ofdm_ht.plcp_err); - - /* Can be negative if firmware reset statistics */ - if (delta <= 0) - return true; - - if ((delta * 100 / msecs) > threshold) { - IWL_DEBUG_RADIO(priv, - "plcp health threshold %u delta %d msecs %u\n", - threshold, delta, msecs); - return false; - } - - return true; -} - -static void iwl_recover_from_statistics(struct iwl_priv *priv, - struct statistics_rx_phy *cur_ofdm, - struct statistics_rx_ht_phy *cur_ofdm_ht, - struct statistics_tx *tx, - unsigned long stamp) -{ - unsigned int msecs; - - if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) - return; - - msecs = jiffies_to_msecs(stamp - priv->rx_statistics_jiffies); - - /* Only gather statistics and update time stamp when not associated */ - if (!iwl_is_any_associated(priv)) - return; - - /* Do not check/recover when do not have enough statistics data */ - if (msecs < 99) - return; - - if (iwlagn_mod_params.ack_check && !iwl_good_ack_health(priv, tx)) { - IWL_ERR(priv, "low ack count detected, restart firmware\n"); - if (!iwl_force_reset(priv, IWL_FW_RESET, false)) - return; - } - - if (iwlagn_mod_params.plcp_check && - !iwl_good_plcp_health(priv, cur_ofdm, cur_ofdm_ht, msecs)) - iwl_force_reset(priv, IWL_RF_RESET, false); -} - -/* Calculate noise level, based on measurements during network silence just - * before arriving beacon. This measurement can be done only if we know - * exactly when to expect beacons, therefore only when we're associated. */ -static void iwl_rx_calc_noise(struct iwl_priv *priv) -{ - struct statistics_rx_non_phy *rx_info; - int num_active_rx = 0; - int total_silence = 0; - int bcn_silence_a, bcn_silence_b, bcn_silence_c; - int last_rx_noise; - - rx_info = &priv->statistics.rx_non_phy; - - bcn_silence_a = - le32_to_cpu(rx_info->beacon_silence_rssi_a) & IN_BAND_FILTER; - bcn_silence_b = - le32_to_cpu(rx_info->beacon_silence_rssi_b) & IN_BAND_FILTER; - bcn_silence_c = - le32_to_cpu(rx_info->beacon_silence_rssi_c) & IN_BAND_FILTER; - - if (bcn_silence_a) { - total_silence += bcn_silence_a; - num_active_rx++; - } - if (bcn_silence_b) { - total_silence += bcn_silence_b; - num_active_rx++; - } - if (bcn_silence_c) { - total_silence += bcn_silence_c; - num_active_rx++; - } - - /* Average among active antennas */ - if (num_active_rx) - last_rx_noise = (total_silence / num_active_rx) - 107; - else - last_rx_noise = IWL_NOISE_MEAS_NOT_AVAILABLE; - - IWL_DEBUG_CALIB(priv, "inband silence a %u, b %u, c %u, dBm %d\n", - bcn_silence_a, bcn_silence_b, bcn_silence_c, - last_rx_noise); -} - -#ifdef CONFIG_IWLWIFI_DEBUGFS -/* - * based on the assumption of all statistics counter are in DWORD - * FIXME: This function is for debugging, do not deal with - * the case of counters roll-over. - */ -static void accum_stats(__le32 *prev, __le32 *cur, __le32 *delta, - __le32 *max_delta, __le32 *accum, int size) -{ - int i; - - for (i = 0; - i < size / sizeof(__le32); - i++, prev++, cur++, delta++, max_delta++, accum++) { - if (le32_to_cpu(*cur) > le32_to_cpu(*prev)) { - *delta = cpu_to_le32( - le32_to_cpu(*cur) - le32_to_cpu(*prev)); - le32_add_cpu(accum, le32_to_cpu(*delta)); - if (le32_to_cpu(*delta) > le32_to_cpu(*max_delta)) - *max_delta = *delta; - } - } -} - -static void -iwl_accumulative_statistics(struct iwl_priv *priv, - struct statistics_general_common *common, - struct statistics_rx_non_phy *rx_non_phy, - struct statistics_rx_phy *rx_ofdm, - struct statistics_rx_ht_phy *rx_ofdm_ht, - struct statistics_rx_phy *rx_cck, - struct statistics_tx *tx, - struct statistics_bt_activity *bt_activity) -{ -#define ACCUM(_name) \ - accum_stats((__le32 *)&priv->statistics._name, \ - (__le32 *)_name, \ - (__le32 *)&priv->delta_stats._name, \ - (__le32 *)&priv->max_delta_stats._name, \ - (__le32 *)&priv->accum_stats._name, \ - sizeof(*_name)); - - ACCUM(common); - ACCUM(rx_non_phy); - ACCUM(rx_ofdm); - ACCUM(rx_ofdm_ht); - ACCUM(rx_cck); - ACCUM(tx); - if (bt_activity) - ACCUM(bt_activity); -#undef ACCUM -} -#else -static inline void -iwl_accumulative_statistics(struct iwl_priv *priv, - struct statistics_general_common *common, - struct statistics_rx_non_phy *rx_non_phy, - struct statistics_rx_phy *rx_ofdm, - struct statistics_rx_ht_phy *rx_ofdm_ht, - struct statistics_rx_phy *rx_cck, - struct statistics_tx *tx, - struct statistics_bt_activity *bt_activity) -{ -} -#endif - -static int iwl_rx_statistics(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - unsigned long stamp = jiffies; - const int reg_recalib_period = 60; - int change; - struct iwl_rx_packet *pkt = rxb_addr(rxb); - u32 len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; - __le32 *flag; - struct statistics_general_common *common; - struct statistics_rx_non_phy *rx_non_phy; - struct statistics_rx_phy *rx_ofdm; - struct statistics_rx_ht_phy *rx_ofdm_ht; - struct statistics_rx_phy *rx_cck; - struct statistics_tx *tx; - struct statistics_bt_activity *bt_activity; - - len -= sizeof(struct iwl_cmd_header); /* skip header */ - - IWL_DEBUG_RX(priv, "Statistics notification received (%d bytes).\n", - len); - - if (len == sizeof(struct iwl_bt_notif_statistics)) { - struct iwl_bt_notif_statistics *stats; - stats = &pkt->u.stats_bt; - flag = &stats->flag; - common = &stats->general.common; - rx_non_phy = &stats->rx.general.common; - rx_ofdm = &stats->rx.ofdm; - rx_ofdm_ht = &stats->rx.ofdm_ht; - rx_cck = &stats->rx.cck; - tx = &stats->tx; - bt_activity = &stats->general.activity; - -#ifdef CONFIG_IWLWIFI_DEBUGFS - /* handle this exception directly */ - priv->statistics.num_bt_kills = stats->rx.general.num_bt_kills; - le32_add_cpu(&priv->statistics.accum_num_bt_kills, - le32_to_cpu(stats->rx.general.num_bt_kills)); -#endif - } else if (len == sizeof(struct iwl_notif_statistics)) { - struct iwl_notif_statistics *stats; - stats = &pkt->u.stats; - flag = &stats->flag; - common = &stats->general.common; - rx_non_phy = &stats->rx.general; - rx_ofdm = &stats->rx.ofdm; - rx_ofdm_ht = &stats->rx.ofdm_ht; - rx_cck = &stats->rx.cck; - tx = &stats->tx; - bt_activity = NULL; - } else { - WARN_ONCE(1, "len %d doesn't match BT (%zu) or normal (%zu)\n", - len, sizeof(struct iwl_bt_notif_statistics), - sizeof(struct iwl_notif_statistics)); - return 0; - } - - change = common->temperature != priv->statistics.common.temperature || - (*flag & STATISTICS_REPLY_FLG_HT40_MODE_MSK) != - (priv->statistics.flag & STATISTICS_REPLY_FLG_HT40_MODE_MSK); - - iwl_accumulative_statistics(priv, common, rx_non_phy, rx_ofdm, - rx_ofdm_ht, rx_cck, tx, bt_activity); - - iwl_recover_from_statistics(priv, rx_ofdm, rx_ofdm_ht, tx, stamp); - - priv->statistics.flag = *flag; - memcpy(&priv->statistics.common, common, sizeof(*common)); - memcpy(&priv->statistics.rx_non_phy, rx_non_phy, sizeof(*rx_non_phy)); - memcpy(&priv->statistics.rx_ofdm, rx_ofdm, sizeof(*rx_ofdm)); - memcpy(&priv->statistics.rx_ofdm_ht, rx_ofdm_ht, sizeof(*rx_ofdm_ht)); - memcpy(&priv->statistics.rx_cck, rx_cck, sizeof(*rx_cck)); - memcpy(&priv->statistics.tx, tx, sizeof(*tx)); -#ifdef CONFIG_IWLWIFI_DEBUGFS - if (bt_activity) - memcpy(&priv->statistics.bt_activity, bt_activity, - sizeof(*bt_activity)); -#endif - - priv->rx_statistics_jiffies = stamp; - - set_bit(STATUS_STATISTICS, &priv->shrd->status); - - /* Reschedule the statistics timer to occur in - * reg_recalib_period seconds to ensure we get a - * thermal update even if the uCode doesn't give - * us one */ - mod_timer(&priv->statistics_periodic, jiffies + - msecs_to_jiffies(reg_recalib_period * 1000)); - - if (unlikely(!test_bit(STATUS_SCANNING, &priv->shrd->status)) && - (pkt->hdr.cmd == STATISTICS_NOTIFICATION)) { - iwl_rx_calc_noise(priv); - queue_work(priv->shrd->workqueue, &priv->run_time_calib_work); - } - if (priv->cfg->lib->temperature && change) - priv->cfg->lib->temperature(priv); - return 0; -} - -static int iwl_rx_reply_statistics(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - - if (le32_to_cpu(pkt->u.stats.flag) & UCODE_STATISTICS_CLEAR_MSK) { -#ifdef CONFIG_IWLWIFI_DEBUGFS - memset(&priv->accum_stats, 0, - sizeof(priv->accum_stats)); - memset(&priv->delta_stats, 0, - sizeof(priv->delta_stats)); - memset(&priv->max_delta_stats, 0, - sizeof(priv->max_delta_stats)); -#endif - IWL_DEBUG_RX(priv, "Statistics have been cleared\n"); - } - iwl_rx_statistics(priv, rxb, cmd); - return 0; -} - -/* Handle notification from uCode that card's power state is changing - * due to software, hardware, or critical temperature RFKILL */ -static int iwl_rx_card_state_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags); - unsigned long status = priv->shrd->status; - - IWL_DEBUG_RF_KILL(priv, "Card state received: HW:%s SW:%s CT:%s\n", - (flags & HW_CARD_DISABLED) ? "Kill" : "On", - (flags & SW_CARD_DISABLED) ? "Kill" : "On", - (flags & CT_CARD_DISABLED) ? - "Reached" : "Not reached"); - - if (flags & (SW_CARD_DISABLED | HW_CARD_DISABLED | - CT_CARD_DISABLED)) { - - iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET, - CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); - - iwl_write_direct32(bus(priv), HBUS_TARG_MBX_C, - HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED); - - if (!(flags & RXON_CARD_DISABLED)) { - iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR, - CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); - iwl_write_direct32(bus(priv), HBUS_TARG_MBX_C, - HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED); - } - if (flags & CT_CARD_DISABLED) - iwl_tt_enter_ct_kill(priv); - } - if (!(flags & CT_CARD_DISABLED)) - iwl_tt_exit_ct_kill(priv); - - if (flags & HW_CARD_DISABLED) - set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); - else - clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); - - - if (!(flags & RXON_CARD_DISABLED)) - iwl_scan_cancel(priv); - - if ((test_bit(STATUS_RF_KILL_HW, &status) != - test_bit(STATUS_RF_KILL_HW, &priv->shrd->status))) - wiphy_rfkill_set_hw_state(priv->hw->wiphy, - test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); - else - wake_up(&priv->shrd->wait_command_queue); - return 0; -} - -static int iwl_rx_missed_beacon_notif(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) - -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_missed_beacon_notif *missed_beacon; - - missed_beacon = &pkt->u.missed_beacon; - if (le32_to_cpu(missed_beacon->consecutive_missed_beacons) > - priv->missed_beacon_threshold) { - IWL_DEBUG_CALIB(priv, - "missed bcn cnsq %d totl %d rcd %d expctd %d\n", - le32_to_cpu(missed_beacon->consecutive_missed_beacons), - le32_to_cpu(missed_beacon->total_missed_becons), - le32_to_cpu(missed_beacon->num_recvd_beacons), - le32_to_cpu(missed_beacon->num_expected_beacons)); - if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) - iwl_init_sensitivity(priv); - } - return 0; -} - -/* Cache phy data (Rx signal strength, etc) for HT frame (REPLY_RX_PHY_CMD). - * This will be used later in iwl_rx_reply_rx() for REPLY_RX_MPDU_CMD. */ -static int iwl_rx_reply_rx_phy(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - - priv->last_phy_res_valid = true; - memcpy(&priv->last_phy_res, pkt->u.raw, - sizeof(struct iwl_rx_phy_res)); - return 0; -} - -/* - * returns non-zero if packet should be dropped - */ -static int iwl_set_decrypted_flag(struct iwl_priv *priv, - struct ieee80211_hdr *hdr, - u32 decrypt_res, - struct ieee80211_rx_status *stats) -{ - u16 fc = le16_to_cpu(hdr->frame_control); - - /* - * All contexts have the same setting here due to it being - * a module parameter, so OK to check any context. - */ - if (priv->contexts[IWL_RXON_CTX_BSS].active.filter_flags & - RXON_FILTER_DIS_DECRYPT_MSK) - return 0; - - if (!(fc & IEEE80211_FCTL_PROTECTED)) - return 0; - - IWL_DEBUG_RX(priv, "decrypt_res:0x%x\n", decrypt_res); - switch (decrypt_res & RX_RES_STATUS_SEC_TYPE_MSK) { - case RX_RES_STATUS_SEC_TYPE_TKIP: - /* The uCode has got a bad phase 1 Key, pushes the packet. - * Decryption will be done in SW. */ - if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) == - RX_RES_STATUS_BAD_KEY_TTAK) - break; - - case RX_RES_STATUS_SEC_TYPE_WEP: - if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) == - RX_RES_STATUS_BAD_ICV_MIC) { - /* bad ICV, the packet is destroyed since the - * decryption is inplace, drop it */ - IWL_DEBUG_RX(priv, "Packet destroyed\n"); - return -1; - } - case RX_RES_STATUS_SEC_TYPE_CCMP: - if ((decrypt_res & RX_RES_STATUS_DECRYPT_TYPE_MSK) == - RX_RES_STATUS_DECRYPT_OK) { - IWL_DEBUG_RX(priv, "hw decrypt successfully!!!\n"); - stats->flag |= RX_FLAG_DECRYPTED; - } - break; - - default: - break; - } - return 0; -} - -static void iwl_pass_packet_to_mac80211(struct iwl_priv *priv, - struct ieee80211_hdr *hdr, - u16 len, - u32 ampdu_status, - struct iwl_rx_mem_buffer *rxb, - struct ieee80211_rx_status *stats) -{ - struct sk_buff *skb; - __le16 fc = hdr->frame_control; - struct iwl_rxon_context *ctx; - - /* We only process data packets if the interface is open */ - if (unlikely(!priv->is_open)) { - IWL_DEBUG_DROP_LIMIT(priv, - "Dropping packet while interface is not open.\n"); - return; - } - - /* In case of HW accelerated crypto and bad decryption, drop */ - if (!iwlagn_mod_params.sw_crypto && - iwl_set_decrypted_flag(priv, hdr, ampdu_status, stats)) - return; - - skb = dev_alloc_skb(128); - if (!skb) { - IWL_ERR(priv, "dev_alloc_skb failed\n"); - return; - } - - skb_add_rx_frag(skb, 0, rxb->page, (void *)hdr - rxb_addr(rxb), len); - - iwl_update_stats(priv, false, fc, len); - - /* - * Wake any queues that were stopped due to a passive channel tx - * failure. This can happen because the regulatory enforcement in - * the device waits for a beacon before allowing transmission, - * sometimes even after already having transmitted frames for the - * association because the new RXON may reset the information. - */ - if (unlikely(ieee80211_is_beacon(fc))) { - for_each_context(priv, ctx) { - if (!ctx->last_tx_rejected) - continue; - if (compare_ether_addr(hdr->addr3, - ctx->active.bssid_addr)) - continue; - ctx->last_tx_rejected = false; - iwl_trans_wake_any_queue(trans(priv), ctx->ctxid); - } - } - - memcpy(IEEE80211_SKB_RXCB(skb), stats, sizeof(*stats)); - - ieee80211_rx(priv->hw, skb); - rxb->page = NULL; -} - -static u32 iwl_translate_rx_status(struct iwl_priv *priv, u32 decrypt_in) -{ - u32 decrypt_out = 0; - - if ((decrypt_in & RX_RES_STATUS_STATION_FOUND) == - RX_RES_STATUS_STATION_FOUND) - decrypt_out |= (RX_RES_STATUS_STATION_FOUND | - RX_RES_STATUS_NO_STATION_INFO_MISMATCH); - - decrypt_out |= (decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK); - - /* packet was not encrypted */ - if ((decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) == - RX_RES_STATUS_SEC_TYPE_NONE) - return decrypt_out; - - /* packet was encrypted with unknown alg */ - if ((decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) == - RX_RES_STATUS_SEC_TYPE_ERR) - return decrypt_out; - - /* decryption was not done in HW */ - if ((decrypt_in & RX_MPDU_RES_STATUS_DEC_DONE_MSK) != - RX_MPDU_RES_STATUS_DEC_DONE_MSK) - return decrypt_out; - - switch (decrypt_in & RX_RES_STATUS_SEC_TYPE_MSK) { - - case RX_RES_STATUS_SEC_TYPE_CCMP: - /* alg is CCM: check MIC only */ - if (!(decrypt_in & RX_MPDU_RES_STATUS_MIC_OK)) - /* Bad MIC */ - decrypt_out |= RX_RES_STATUS_BAD_ICV_MIC; - else - decrypt_out |= RX_RES_STATUS_DECRYPT_OK; - - break; - - case RX_RES_STATUS_SEC_TYPE_TKIP: - if (!(decrypt_in & RX_MPDU_RES_STATUS_TTAK_OK)) { - /* Bad TTAK */ - decrypt_out |= RX_RES_STATUS_BAD_KEY_TTAK; - break; - } - /* fall through if TTAK OK */ - default: - if (!(decrypt_in & RX_MPDU_RES_STATUS_ICV_OK)) - decrypt_out |= RX_RES_STATUS_BAD_ICV_MIC; - else - decrypt_out |= RX_RES_STATUS_DECRYPT_OK; - break; - } - - IWL_DEBUG_RX(priv, "decrypt_in:0x%x decrypt_out = 0x%x\n", - decrypt_in, decrypt_out); - - return decrypt_out; -} - -/* Calc max signal level (dBm) among 3 possible receivers */ -static int iwlagn_calc_rssi(struct iwl_priv *priv, - struct iwl_rx_phy_res *rx_resp) -{ - /* data from PHY/DSP regarding signal strength, etc., - * contents are always there, not configurable by host - */ - struct iwlagn_non_cfg_phy *ncphy = - (struct iwlagn_non_cfg_phy *)rx_resp->non_cfg_phy_buf; - u32 val, rssi_a, rssi_b, rssi_c, max_rssi; - u8 agc; - - val = le32_to_cpu(ncphy->non_cfg_phy[IWLAGN_RX_RES_AGC_IDX]); - agc = (val & IWLAGN_OFDM_AGC_MSK) >> IWLAGN_OFDM_AGC_BIT_POS; - - /* Find max rssi among 3 possible receivers. - * These values are measured by the digital signal processor (DSP). - * They should stay fairly constant even as the signal strength varies, - * if the radio's automatic gain control (AGC) is working right. - * AGC value (see below) will provide the "interesting" info. - */ - val = le32_to_cpu(ncphy->non_cfg_phy[IWLAGN_RX_RES_RSSI_AB_IDX]); - rssi_a = (val & IWLAGN_OFDM_RSSI_INBAND_A_BITMSK) >> - IWLAGN_OFDM_RSSI_A_BIT_POS; - rssi_b = (val & IWLAGN_OFDM_RSSI_INBAND_B_BITMSK) >> - IWLAGN_OFDM_RSSI_B_BIT_POS; - val = le32_to_cpu(ncphy->non_cfg_phy[IWLAGN_RX_RES_RSSI_C_IDX]); - rssi_c = (val & IWLAGN_OFDM_RSSI_INBAND_C_BITMSK) >> - IWLAGN_OFDM_RSSI_C_BIT_POS; - - max_rssi = max_t(u32, rssi_a, rssi_b); - max_rssi = max_t(u32, max_rssi, rssi_c); - - IWL_DEBUG_STATS(priv, "Rssi In A %d B %d C %d Max %d AGC dB %d\n", - rssi_a, rssi_b, rssi_c, max_rssi, agc); - - /* dBm = max_rssi dB - agc dB - constant. - * Higher AGC (higher radio gain) means lower signal. */ - return max_rssi - agc - IWLAGN_RSSI_OFFSET; -} - -/* Called for REPLY_RX (legacy ABG frames), or - * REPLY_RX_MPDU_CMD (HT high-throughput N frames). */ -static int iwl_rx_reply_rx(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct ieee80211_hdr *header; - struct ieee80211_rx_status rx_status; - struct iwl_rx_packet *pkt = rxb_addr(rxb); - struct iwl_rx_phy_res *phy_res; - __le32 rx_pkt_status; - struct iwl_rx_mpdu_res_start *amsdu; - u32 len; - u32 ampdu_status; - u32 rate_n_flags; - - /** - * REPLY_RX and REPLY_RX_MPDU_CMD are handled differently. - * REPLY_RX: physical layer info is in this buffer - * REPLY_RX_MPDU_CMD: physical layer info was sent in separate - * command and cached in priv->last_phy_res - * - * Here we set up local variables depending on which command is - * received. - */ - if (pkt->hdr.cmd == REPLY_RX) { - phy_res = (struct iwl_rx_phy_res *)pkt->u.raw; - header = (struct ieee80211_hdr *)(pkt->u.raw + sizeof(*phy_res) - + phy_res->cfg_phy_cnt); - - len = le16_to_cpu(phy_res->byte_count); - rx_pkt_status = *(__le32 *)(pkt->u.raw + sizeof(*phy_res) + - phy_res->cfg_phy_cnt + len); - ampdu_status = le32_to_cpu(rx_pkt_status); - } else { - if (!priv->last_phy_res_valid) { - IWL_ERR(priv, "MPDU frame without cached PHY data\n"); - return 0; - } - phy_res = &priv->last_phy_res; - amsdu = (struct iwl_rx_mpdu_res_start *)pkt->u.raw; - header = (struct ieee80211_hdr *)(pkt->u.raw + sizeof(*amsdu)); - len = le16_to_cpu(amsdu->byte_count); - rx_pkt_status = *(__le32 *)(pkt->u.raw + sizeof(*amsdu) + len); - ampdu_status = iwl_translate_rx_status(priv, - le32_to_cpu(rx_pkt_status)); - } - - if ((unlikely(phy_res->cfg_phy_cnt > 20))) { - IWL_DEBUG_DROP(priv, "dsp size out of range [0,20]: %d/n", - phy_res->cfg_phy_cnt); - return 0; - } - - if (!(rx_pkt_status & RX_RES_STATUS_NO_CRC32_ERROR) || - !(rx_pkt_status & RX_RES_STATUS_NO_RXE_OVERFLOW)) { - IWL_DEBUG_RX(priv, "Bad CRC or FIFO: 0x%08X.\n", - le32_to_cpu(rx_pkt_status)); - return 0; - } - - /* This will be used in several places later */ - rate_n_flags = le32_to_cpu(phy_res->rate_n_flags); - - /* rx_status carries information about the packet to mac80211 */ - rx_status.mactime = le64_to_cpu(phy_res->timestamp); - rx_status.band = (phy_res->phy_flags & RX_RES_PHY_FLAGS_BAND_24_MSK) ? - IEEE80211_BAND_2GHZ : IEEE80211_BAND_5GHZ; - rx_status.freq = - ieee80211_channel_to_frequency(le16_to_cpu(phy_res->channel), - rx_status.band); - rx_status.rate_idx = - iwlagn_hwrate_to_mac80211_idx(rate_n_flags, rx_status.band); - rx_status.flag = 0; - - /* TSF isn't reliable. In order to allow smooth user experience, - * this W/A doesn't propagate it to the mac80211 */ - /*rx_status.flag |= RX_FLAG_MACTIME_MPDU;*/ - - priv->ucode_beacon_time = le32_to_cpu(phy_res->beacon_time_stamp); - - /* Find max signal strength (dBm) among 3 antenna/receiver chains */ - rx_status.signal = iwlagn_calc_rssi(priv, phy_res); - - iwl_dbg_log_rx_data_frame(priv, len, header); - IWL_DEBUG_STATS_LIMIT(priv, "Rssi %d, TSF %llu\n", - rx_status.signal, (unsigned long long)rx_status.mactime); - - /* - * "antenna number" - * - * It seems that the antenna field in the phy flags value - * is actually a bit field. This is undefined by radiotap, - * it wants an actual antenna number but I always get "7" - * for most legacy frames I receive indicating that the - * same frame was received on all three RX chains. - * - * I think this field should be removed in favor of a - * new 802.11n radiotap field "RX chains" that is defined - * as a bitmask. - */ - rx_status.antenna = - (le16_to_cpu(phy_res->phy_flags) & RX_RES_PHY_FLAGS_ANTENNA_MSK) - >> RX_RES_PHY_FLAGS_ANTENNA_POS; - - /* set the preamble flag if appropriate */ - if (phy_res->phy_flags & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK) - rx_status.flag |= RX_FLAG_SHORTPRE; - - /* Set up the HT phy flags */ - if (rate_n_flags & RATE_MCS_HT_MSK) - rx_status.flag |= RX_FLAG_HT; - if (rate_n_flags & RATE_MCS_HT40_MSK) - rx_status.flag |= RX_FLAG_40MHZ; - if (rate_n_flags & RATE_MCS_SGI_MSK) - rx_status.flag |= RX_FLAG_SHORT_GI; - - iwl_pass_packet_to_mac80211(priv, header, len, ampdu_status, - rxb, &rx_status); - return 0; -} - -/** - * iwl_setup_rx_handlers - Initialize Rx handler callbacks - * - * Setup the RX handlers for each of the reply types sent from the uCode - * to the host. - */ -void iwl_setup_rx_handlers(struct iwl_priv *priv) -{ - int (**handlers)(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd); - - handlers = priv->rx_handlers; - - handlers[REPLY_ERROR] = iwl_rx_reply_error; - handlers[CHANNEL_SWITCH_NOTIFICATION] = iwl_rx_csa; - handlers[SPECTRUM_MEASURE_NOTIFICATION] = iwl_rx_spectrum_measure_notif; - handlers[PM_SLEEP_NOTIFICATION] = iwl_rx_pm_sleep_notif; - handlers[PM_DEBUG_STATISTIC_NOTIFIC] = iwl_rx_pm_debug_statistics_notif; - handlers[BEACON_NOTIFICATION] = iwl_rx_beacon_notif; - handlers[REPLY_ADD_STA] = iwl_add_sta_callback; - - /* - * The same handler is used for both the REPLY to a discrete - * statistics request from the host as well as for the periodic - * statistics notifications (after received beacons) from the uCode. - */ - handlers[REPLY_STATISTICS_CMD] = iwl_rx_reply_statistics; - handlers[STATISTICS_NOTIFICATION] = iwl_rx_statistics; - - iwl_setup_rx_scan_handlers(priv); - - handlers[CARD_STATE_NOTIFICATION] = iwl_rx_card_state_notif; - handlers[MISSED_BEACONS_NOTIFICATION] = iwl_rx_missed_beacon_notif; - - /* Rx handlers */ - handlers[REPLY_RX_PHY_CMD] = iwl_rx_reply_rx_phy; - handlers[REPLY_RX_MPDU_CMD] = iwl_rx_reply_rx; - - /* block ack */ - handlers[REPLY_COMPRESSED_BA] = iwlagn_rx_reply_compressed_ba; - - /* init calibration handlers */ - priv->rx_handlers[CALIBRATION_RES_NOTIFICATION] = - iwlagn_rx_calib_result; - priv->rx_handlers[REPLY_TX] = iwlagn_rx_reply_tx; - - /* set up notification wait support */ - spin_lock_init(&priv->notif_wait_lock); - INIT_LIST_HEAD(&priv->notif_waits); - init_waitqueue_head(&priv->notif_waitq); - - /* Set up BT Rx handlers */ - if (priv->cfg->lib->bt_rx_handler_setup) - priv->cfg->lib->bt_rx_handler_setup(priv); - -} - -int iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - struct iwl_rx_packet *pkt = rxb_addr(rxb); - int err = 0; - - /* - * Do the notification wait before RX handlers so - * even if the RX handler consumes the RXB we have - * access to it in the notification wait entry. - */ - if (!list_empty(&priv->notif_waits)) { - struct iwl_notification_wait *w; - - spin_lock(&priv->notif_wait_lock); - list_for_each_entry(w, &priv->notif_waits, list) { - if (w->cmd != pkt->hdr.cmd) - continue; - IWL_DEBUG_RX(priv, - "Notif: %s, 0x%02x - wake the callers up\n", - get_cmd_string(pkt->hdr.cmd), - pkt->hdr.cmd); - w->triggered = true; - if (w->fn) - w->fn(priv, pkt, w->fn_data); - } - spin_unlock(&priv->notif_wait_lock); - - wake_up_all(&priv->notif_waitq); - } - - if (priv->pre_rx_handler) - priv->pre_rx_handler(priv, rxb); - - /* Based on type of command response or notification, - * handle those that need handling via function in - * rx_handlers table. See iwl_setup_rx_handlers() */ - if (priv->rx_handlers[pkt->hdr.cmd]) { - priv->rx_handlers_stats[pkt->hdr.cmd]++; - err = priv->rx_handlers[pkt->hdr.cmd] (priv, rxb, cmd); - } else { - /* No handling needed */ - IWL_DEBUG_RX(priv, - "No handler needed for %s, 0x%02x\n", - get_cmd_string(pkt->hdr.cmd), pkt->hdr.cmd); - } - return err; -} -- cgit v1.2.3 From 0b3e6f861a108dee24e93624b279984e7385012f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 10 Oct 2011 07:27:14 -0700 Subject: iwlagn: remove 5000 hw header The inline function in this header is only used in a single file, so we can move it there. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-5000-hw.h | 88 ------------------------------ drivers/net/wireless/iwlwifi/iwl-5000.c | 16 +++++- 2 files changed, 15 insertions(+), 89 deletions(-) delete mode 100644 drivers/net/wireless/iwlwifi/iwl-5000-hw.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h deleted file mode 100644 index c0135988e777..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h +++ /dev/null @@ -1,88 +0,0 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, - * USA - * - * The full GNU General Public License is included in this distribution - * in the file called LICENSE.GPL. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *****************************************************************************/ -/* - * Please use this file (iwl-5000-hw.h) only for hardware-related definitions. - * Use iwl-commands.h for uCode API definitions. - */ - -#ifndef __iwl_5000_hw_h__ -#define __iwl_5000_hw_h__ - -/* 5150 only */ -#define IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF (-5) - -static inline s32 iwl_temp_calib_to_offset(struct iwl_priv *priv) -{ - u16 temperature, voltage; - __le16 *temp_calib = (__le16 *)iwl_eeprom_query_addr(priv, - EEPROM_KELVIN_TEMPERATURE); - - temperature = le16_to_cpu(temp_calib[0]); - voltage = le16_to_cpu(temp_calib[1]); - - /* offset = temp - volt / coeff */ - return (s32)(temperature - voltage / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF); -} - -#endif /* __iwl_5000_hw_h__ */ - diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index b85e80a71363..fdbf0316b6de 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -43,7 +43,6 @@ #include "iwl-helpers.h" #include "iwl-agn.h" #include "iwl-agn-hw.h" -#include "iwl-5000-hw.h" #include "iwl-trans.h" #include "iwl-shared.h" #include "iwl-cfg.h" @@ -134,6 +133,21 @@ static struct iwl_sensitivity_ranges iwl5150_sensitivity = { .nrg_th_cca = 62, }; +#define IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF (-5) + +static s32 iwl_temp_calib_to_offset(struct iwl_priv *priv) +{ + u16 temperature, voltage; + __le16 *temp_calib = (__le16 *)iwl_eeprom_query_addr(priv, + EEPROM_KELVIN_TEMPERATURE); + + temperature = le16_to_cpu(temp_calib[0]); + voltage = le16_to_cpu(temp_calib[1]); + + /* offset = temp - volt / coeff */ + return (s32)(temperature - voltage / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF); +} + static void iwl5150_set_ct_threshold(struct iwl_priv *priv) { const s32 volt2temp_coef = IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF; -- cgit v1.2.3 From 02f13d853c0632033f07752c87b0bfd74fd40b0b Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 10 Oct 2011 07:27:15 -0700 Subject: iwlagn: remove 6000 hw header The constants can be moved together with the similar ones for other devices and we can then remove the file. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-2000.c | 1 - drivers/net/wireless/iwlwifi/iwl-6000-hw.h | 81 ------------------------------ drivers/net/wireless/iwlwifi/iwl-6000.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn-hw.h | 9 ++++ 4 files changed, 9 insertions(+), 83 deletions(-) delete mode 100644 drivers/net/wireless/iwlwifi/iwl-6000-hw.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index e969c5f2f4b7..f14eb0b53c6f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -42,7 +42,6 @@ #include "iwl-agn.h" #include "iwl-helpers.h" #include "iwl-agn-hw.h" -#include "iwl-6000-hw.h" #include "iwl-shared.h" #include "iwl-cfg.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-6000-hw.h b/drivers/net/wireless/iwlwifi/iwl-6000-hw.h deleted file mode 100644 index b27986e57c92..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-6000-hw.h +++ /dev/null @@ -1,81 +0,0 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, - * USA - * - * The full GNU General Public License is included in this distribution - * in the file called LICENSE.GPL. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *****************************************************************************/ -/* - * Please use this file (iwl-6000-hw.h) only for hardware-related definitions. - * Use iwl-commands.h for uCode API definitions. - */ - -#ifndef __iwl_6000_hw_h__ -#define __iwl_6000_hw_h__ - -#define IWL60_RTC_INST_LOWER_BOUND (0x000000) -#define IWL60_RTC_INST_UPPER_BOUND (0x040000) -#define IWL60_RTC_DATA_LOWER_BOUND (0x800000) -#define IWL60_RTC_DATA_UPPER_BOUND (0x814000) -#define IWL60_RTC_INST_SIZE \ - (IWL60_RTC_INST_UPPER_BOUND - IWL60_RTC_INST_LOWER_BOUND) -#define IWL60_RTC_DATA_SIZE \ - (IWL60_RTC_DATA_UPPER_BOUND - IWL60_RTC_DATA_LOWER_BOUND) - -#endif /* __iwl_6000_hw_h__ */ - diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index aece578226c6..f05f2b8cfd6e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -42,7 +42,6 @@ #include "iwl-agn.h" #include "iwl-helpers.h" #include "iwl-agn-hw.h" -#include "iwl-6000-hw.h" #include "iwl-trans.h" #include "iwl-shared.h" #include "iwl-cfg.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h index ac039d40c062..123ef5e129d5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h @@ -78,6 +78,15 @@ #define IWLAGN_RTC_DATA_SIZE (IWLAGN_RTC_DATA_UPPER_BOUND - \ IWLAGN_RTC_DATA_LOWER_BOUND) +#define IWL60_RTC_INST_LOWER_BOUND (0x000000) +#define IWL60_RTC_INST_UPPER_BOUND (0x040000) +#define IWL60_RTC_DATA_LOWER_BOUND (0x800000) +#define IWL60_RTC_DATA_UPPER_BOUND (0x814000) +#define IWL60_RTC_INST_SIZE \ + (IWL60_RTC_INST_UPPER_BOUND - IWL60_RTC_INST_LOWER_BOUND) +#define IWL60_RTC_DATA_SIZE \ + (IWL60_RTC_DATA_UPPER_BOUND - IWL60_RTC_DATA_LOWER_BOUND) + /* RSSI to dBm */ #define IWLAGN_RSSI_OFFSET 44 -- cgit v1.2.3 From 8c22254454eaa4f483103c6850f6f16d4f09c161 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Mon, 10 Oct 2011 07:27:16 -0700 Subject: iwlagn: move iwl_beacon_time_mask_XXX near to usage Since iwl_beacon_time_mask_[high,low] are used in iwl-core.c only, move them to there. Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 24 +++++++++++++++++++++++- drivers/net/wireless/iwlwifi/iwl-helpers.h | 28 ---------------------------- 2 files changed, 23 insertions(+), 29 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index ad66150a46cd..6ecdf82ff4cd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -322,7 +322,7 @@ int iwl_send_rxon_timing(struct iwl_priv *priv, struct iwl_rxon_context *ctx) u16 beacon_int; struct ieee80211_vif *vif = ctx->vif; - conf = ieee80211_get_hw_conf(priv->hw); + conf = &priv->hw->conf; lockdep_assert_held(&priv->shrd->mutex); @@ -1829,6 +1829,28 @@ void iwl_setup_watchdog(struct iwl_priv *priv) del_timer(&priv->watchdog); } +/** + * iwl_beacon_time_mask_low - mask of lower 32 bit of beacon time + * @priv -- pointer to iwl_priv data structure + * @tsf_bits -- number of bits need to shift for masking) + */ +static inline u32 iwl_beacon_time_mask_low(struct iwl_priv *priv, + u16 tsf_bits) +{ + return (1 << tsf_bits) - 1; +} + +/** + * iwl_beacon_time_mask_high - mask of higher 32 bit of beacon time + * @priv -- pointer to iwl_priv data structure + * @tsf_bits -- number of bits need to shift for masking) + */ +static inline u32 iwl_beacon_time_mask_high(struct iwl_priv *priv, + u16 tsf_bits) +{ + return ((1 << (32 - tsf_bits)) - 1) << tsf_bits; +} + /* * extended beacon time format * time in usec will be changed into a 32-bit value in extended:internal format diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h index 968fc66e3506..b7cf992fcc62 100644 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h @@ -35,38 +35,10 @@ #include "iwl-io.h" -static inline struct ieee80211_conf *ieee80211_get_hw_conf( - struct ieee80211_hw *hw) -{ - return &hw->conf; -} - static inline void iwl_enable_rfkill_int(struct iwl_priv *priv) { IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n"); iwl_write32(bus(priv), CSR_INT_MASK, CSR_INT_BIT_RF_KILL); } -/** - * iwl_beacon_time_mask_low - mask of lower 32 bit of beacon time - * @priv -- pointer to iwl_priv data structure - * @tsf_bits -- number of bits need to shift for masking) - */ -static inline u32 iwl_beacon_time_mask_low(struct iwl_priv *priv, - u16 tsf_bits) -{ - return (1 << tsf_bits) - 1; -} - -/** - * iwl_beacon_time_mask_high - mask of higher 32 bit of beacon time - * @priv -- pointer to iwl_priv data structure - * @tsf_bits -- number of bits need to shift for masking) - */ -static inline u32 iwl_beacon_time_mask_high(struct iwl_priv *priv, - u16 tsf_bits) -{ - return ((1 << (32 - tsf_bits)) - 1) << tsf_bits; -} - #endif /* __iwl_helpers_h__ */ -- cgit v1.2.3 From 6a686c600268b71619f93d35f9373e2b6ab5947b Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Mon, 10 Oct 2011 07:27:17 -0700 Subject: iwlagn: move iwl_enable_rfkill_int and kill iwl-helpers.h Move iwl_enable_rfkill_int to iwl-core.h, and remove the empty iwl-helpers.h Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-1000.c | 1 - drivers/net/wireless/iwlwifi/iwl-2000.c | 1 - drivers/net/wireless/iwlwifi/iwl-5000.c | 1 - drivers/net/wireless/iwlwifi/iwl-6000.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn-rx.c | 3 +- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 1 - drivers/net/wireless/iwlwifi/iwl-agn.c | 1 - drivers/net/wireless/iwlwifi/iwl-core.c | 1 - drivers/net/wireless/iwlwifi/iwl-core.h | 7 ++++ drivers/net/wireless/iwlwifi/iwl-helpers.h | 44 ------------------------ drivers/net/wireless/iwlwifi/iwl-scan.c | 1 - drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c | 1 - drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 1 - 16 files changed, 8 insertions(+), 59 deletions(-) delete mode 100644 drivers/net/wireless/iwlwifi/iwl-helpers.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 0bf6afd8e657..e12b48c2cff6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -40,7 +40,6 @@ #include "iwl-core.h" #include "iwl-io.h" #include "iwl-agn.h" -#include "iwl-helpers.h" #include "iwl-agn-hw.h" #include "iwl-shared.h" #include "iwl-cfg.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index f14eb0b53c6f..79431977a968 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -40,7 +40,6 @@ #include "iwl-core.h" #include "iwl-io.h" #include "iwl-agn.h" -#include "iwl-helpers.h" #include "iwl-agn-hw.h" #include "iwl-shared.h" #include "iwl-cfg.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index fdbf0316b6de..c511c98a89a8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -40,7 +40,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-helpers.h" #include "iwl-agn.h" #include "iwl-agn-hw.h" #include "iwl-trans.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index f05f2b8cfd6e..c840c78278db 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -40,7 +40,6 @@ #include "iwl-core.h" #include "iwl-io.h" #include "iwl-agn.h" -#include "iwl-helpers.h" #include "iwl-agn-hw.h" #include "iwl-trans.h" #include "iwl-shared.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index b1746f9b6648..1a52ed29f2d6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -35,7 +35,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-helpers.h" #include "iwl-agn-hw.h" #include "iwl-agn.h" #include "iwl-trans.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rx.c b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c index daa3c60c6fff..5af9e6258a16 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c @@ -3,7 +3,7 @@ * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. * * Portions of this file are derived from the ipw3945 project, as well - * as portions of the ieee80211 subsystem header files. + * as portionhelp of the ieee80211 subsystem header files. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as @@ -36,7 +36,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-helpers.h" #include "iwl-agn-calib.h" #include "iwl-agn.h" #include "iwl-shared.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 68bdc195e4f3..a580efefd4b4 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -28,7 +28,6 @@ #include "iwl-agn.h" #include "iwl-core.h" #include "iwl-agn-calib.h" -#include "iwl-helpers.h" #include "iwl-trans.h" #include "iwl-shared.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index d7e48f262701..35a6b71f358c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -36,7 +36,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-helpers.h" #include "iwl-agn-hw.h" #include "iwl-agn.h" #include "iwl-trans.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index b4e1e7c4c314..8ba0dd54e37d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -35,7 +35,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-helpers.h" #include "iwl-agn-hw.h" #include "iwl-agn.h" #include "iwl-agn-calib.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 5a78480e4529..ccba69b7f8a7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -47,7 +47,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-helpers.h" #include "iwl-agn-calib.h" #include "iwl-agn.h" #include "iwl-shared.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 6ecdf82ff4cd..abd0de4a0e43 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -40,7 +40,6 @@ #include "iwl-io.h" #include "iwl-power.h" #include "iwl-agn.h" -#include "iwl-helpers.h" #include "iwl-shared.h" #include "iwl-agn.h" #include "iwl-trans.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 151cc43ec519..137da3380704 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -64,6 +64,7 @@ #define __iwl_core_h__ #include "iwl-dev.h" +#include "iwl-io.h" /************************ * forward declarations * @@ -382,6 +383,12 @@ static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv) priv->cfg->bt_params->advanced_bt_coexist; } +static inline void iwl_enable_rfkill_int(struct iwl_priv *priv) +{ + IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n"); + iwl_write32(bus(priv), CSR_INT_MASK, CSR_INT_BIT_RF_KILL); +} + extern bool bt_siso_mode; #endif /* __iwl_core_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h deleted file mode 100644 index b7cf992fcc62..000000000000 --- a/drivers/net/wireless/iwlwifi/iwl-helpers.h +++ /dev/null @@ -1,44 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. - * - * Portions of this file are derived from the ipw3945 project, as well - * as portions of the ieee80211 subsystem header files. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * Intel Linux Wireless - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - *****************************************************************************/ - -#ifndef __iwl_helpers_h__ -#define __iwl_helpers_h__ - -#include -#include - -#include "iwl-io.h" - -static inline void iwl_enable_rfkill_int(struct iwl_priv *priv) -{ - IWL_DEBUG_ISR(priv, "Enabling rfkill interrupt\n"); - iwl_write32(bus(priv), CSR_INT_MASK, CSR_INT_BIT_RF_KILL); -} - -#endif /* __iwl_helpers_h__ */ diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index bb03bf8398e0..e5d727f537d0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -34,7 +34,6 @@ #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-helpers.h" #include "iwl-agn.h" #include "iwl-trans.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c index b4eff556cd0a..374c68cc1d70 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c @@ -33,7 +33,6 @@ /*TODO: Remove include to iwl-core.h*/ #include "iwl-core.h" #include "iwl-io.h" -#include "iwl-helpers.h" #include "iwl-trans-pcie-int.h" /****************************************************************************** diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index 2e48979baa4e..0d7803b85af3 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -37,7 +37,6 @@ #include "iwl-prph.h" #include "iwl-io.h" #include "iwl-agn-hw.h" -#include "iwl-helpers.h" #include "iwl-trans-pcie-int.h" #define IWL_TX_CRC_SIZE 4 -- cgit v1.2.3 From 397ede37a4defbe0000f2cc994fe9b7225f33c89 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Mon, 10 Oct 2011 07:27:18 -0700 Subject: iwlagn: remove uneeded include to iwl-dev.h iwl-core.c and iwl-trans-pcie-tx.c don't need to include iwl-dev.h Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 1 - drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 5 +---- 2 files changed, 1 insertion(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index abd0de4a0e43..b247a56d5135 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -34,7 +34,6 @@ #include #include "iwl-eeprom.h" -#include "iwl-dev.h" /* FIXME: remove */ #include "iwl-debug.h" #include "iwl-core.h" #include "iwl-io.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index 0d7803b85af3..4a0c95302a7e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -30,8 +30,6 @@ #include #include -/* TODO: remove include to iwl-dev.h */ -#include "iwl-dev.h" #include "iwl-debug.h" #include "iwl-csr.h" #include "iwl-prph.h" @@ -1020,9 +1018,8 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd) HOST_COMPLETE_TIMEOUT); if (!ret) { if (test_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status)) { - struct iwl_priv *priv = priv(trans); struct iwl_tx_queue *txq = - &trans_pcie->txq[priv->shrd->cmd_queue]; + &trans_pcie->txq[trans->shrd->cmd_queue]; struct iwl_queue *q = &txq->q; IWL_ERR(trans, -- cgit v1.2.3 From 7bd9897e1a07d97e6297f38f741e2d1851e243b8 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Mon, 10 Oct 2011 07:27:19 -0700 Subject: iwlagn: add missing include to iwl-agn-rs.h A few were missing Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rs.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.h b/drivers/net/wireless/iwlwifi/iwl-agn-rs.h index bdae82e7fa90..f4f6deb829ae 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.h @@ -27,6 +27,10 @@ #ifndef __iwl_agn_rs_h__ #define __iwl_agn_rs_h__ +#include + +#include "iwl-commands.h" + struct iwl_rate_info { u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */ u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */ -- cgit v1.2.3 From 603be3885b9d518ff4822b357e2687b6ff02f1ac Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Tue, 11 Oct 2011 21:28:47 -0500 Subject: rtlwifi: Change PCI drivers to use the new PM framework Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/pci.c | 19 ++++--------------- drivers/net/wireless/rtlwifi/pci.h | 4 ++-- drivers/net/wireless/rtlwifi/rtl8192ce/sw.c | 16 ++++++++++------ drivers/net/wireless/rtlwifi/rtl8192de/sw.c | 16 ++++++++++------ drivers/net/wireless/rtlwifi/rtl8192se/sw.c | 16 ++++++++++------ 5 files changed, 36 insertions(+), 35 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index 9983fa18065a..5380f3b040ac 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -1993,36 +1993,25 @@ call rtl_mac_stop() from the mac80211 suspend function first, So there is no need to call hw_disable here. ****************************************/ -int rtl_pci_suspend(struct pci_dev *pdev, pm_message_t state) +int rtl_pci_suspend(struct device *dev) { + struct pci_dev *pdev = to_pci_dev(dev); struct ieee80211_hw *hw = pci_get_drvdata(pdev); struct rtl_priv *rtlpriv = rtl_priv(hw); rtlpriv->cfg->ops->hw_suspend(hw); rtl_deinit_rfkill(hw); - pci_save_state(pdev); - pci_disable_device(pdev); - pci_set_power_state(pdev, PCI_D3hot); return 0; } EXPORT_SYMBOL(rtl_pci_suspend); -int rtl_pci_resume(struct pci_dev *pdev) +int rtl_pci_resume(struct device *dev) { - int ret; + struct pci_dev *pdev = to_pci_dev(dev); struct ieee80211_hw *hw = pci_get_drvdata(pdev); struct rtl_priv *rtlpriv = rtl_priv(hw); - pci_set_power_state(pdev, PCI_D0); - ret = pci_enable_device(pdev); - if (ret) { - RT_ASSERT(false, ("ERR: <======\n")); - return ret; - } - - pci_restore_state(pdev); - rtlpriv->cfg->ops->hw_resume(hw); rtl_init_rfkill(hw); return 0; diff --git a/drivers/net/wireless/rtlwifi/pci.h b/drivers/net/wireless/rtlwifi/pci.h index a24e505b202b..ebe0b42c0518 100644 --- a/drivers/net/wireless/rtlwifi/pci.h +++ b/drivers/net/wireless/rtlwifi/pci.h @@ -237,8 +237,8 @@ extern struct rtl_intf_ops rtl_pci_ops; int __devinit rtl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id); void rtl_pci_disconnect(struct pci_dev *pdev); -int rtl_pci_suspend(struct pci_dev *pdev, pm_message_t state); -int rtl_pci_resume(struct pci_dev *pdev); +int rtl_pci_suspend(struct device *dev); +int rtl_pci_resume(struct device *dev); static inline u8 pci_read8_sync(struct rtl_priv *rtlpriv, u32 addr) { diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c index 869f0725fd5a..141302f2b044 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c @@ -370,17 +370,21 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); +static const struct dev_pm_ops rtlwifi_pm_ops = { + .suspend = rtl_pci_suspend, + .resume = rtl_pci_resume, + .freeze = rtl_pci_suspend, + .thaw = rtl_pci_resume, + .poweroff = rtl_pci_suspend, + .restore = rtl_pci_resume, +}; + static struct pci_driver rtl92ce_driver = { .name = KBUILD_MODNAME, .id_table = rtl92ce_pci_ids, .probe = rtl_pci_probe, .remove = rtl_pci_disconnect, - -#ifdef CONFIG_PM - .suspend = rtl_pci_suspend, - .resume = rtl_pci_resume, -#endif - + .driver.pm = &rtlwifi_pm_ops, }; static int __init rtl92ce_module_init(void) diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c index 4fe8b15aca0b..691f80092185 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c @@ -390,17 +390,21 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); +static const struct dev_pm_ops rtlwifi_pm_ops = { + .suspend = rtl_pci_suspend, + .resume = rtl_pci_resume, + .freeze = rtl_pci_suspend, + .thaw = rtl_pci_resume, + .poweroff = rtl_pci_suspend, + .restore = rtl_pci_resume, +}; + static struct pci_driver rtl92de_driver = { .name = KBUILD_MODNAME, .id_table = rtl92de_pci_ids, .probe = rtl_pci_probe, .remove = rtl_pci_disconnect, - -#ifdef CONFIG_PM - .suspend = rtl_pci_suspend, - .resume = rtl_pci_resume, -#endif - + .driver.pm = &rtlwifi_pm_ops, }; /* add global spin lock to solve the problem that diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c index cdaded0fbb8f..d2dad538bb26 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c @@ -401,17 +401,21 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); +static const struct dev_pm_ops rtlwifi_pm_ops = { + .suspend = rtl_pci_suspend, + .resume = rtl_pci_resume, + .freeze = rtl_pci_suspend, + .thaw = rtl_pci_resume, + .poweroff = rtl_pci_suspend, + .restore = rtl_pci_resume, +}; + static struct pci_driver rtl92se_driver = { .name = KBUILD_MODNAME, .id_table = rtl92se_pci_ids, .probe = rtl_pci_probe, .remove = rtl_pci_disconnect, - -#ifdef CONFIG_PM - .suspend = rtl_pci_suspend, - .resume = rtl_pci_resume, -#endif - + .driver.pm = &rtlwifi_pm_ops, }; static int __init rtl92se_module_init(void) -- cgit v1.2.3 From 09e92f0be2cc14dc808de0c0f12b57981b8c027d Mon Sep 17 00:00:00 2001 From: Chaoming Li Date: Tue, 11 Oct 2011 21:28:48 -0500 Subject: rtlwifi: Update to new Realtek version - Part I This patch incorporate the differences between the 06/20/2011 and 08/16/2011 Realtek releases of the rtlwifi driver. The changes include: 1. Handling of IEEE80211_HW_CONNECTION_MONITOR. 2. Fix typo to get proper response to nullfunc frames. Signed-off-by: Chaoming Li Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/base.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c index 098fc557a88d..d4fdd2a5a739 100644 --- a/drivers/net/wireless/rtlwifi/base.c +++ b/drivers/net/wireless/rtlwifi/base.c @@ -311,6 +311,8 @@ static void _rtl_init_mac80211(struct ieee80211_hw *hw) IEEE80211_HW_RX_INCLUDES_FCS | IEEE80211_HW_BEACON_FILTER | IEEE80211_HW_AMPDU_AGGREGATION | + IEEE80211_HW_CONNECTION_MONITOR | + /* IEEE80211_HW_SUPPORTS_CQM_RSSI | */ IEEE80211_HW_REPORTS_TX_ACK_STATUS | 0; /* swlps or hwlps has been set in diff chip in init_sw_vars */ @@ -850,7 +852,7 @@ void rtl_get_tcb_desc(struct ieee80211_hw *hw, *So tcb_desc->hw_rate is just used for *special data and mgt frames */ - if (info->control.rates[0].idx == 0 && + if (info->control.rates[0].idx == 0 || ieee80211_is_nullfunc(fc)) { tcb_desc->use_driver_rate = true; tcb_desc->ratr_index = RATR_INX_WIRELESS_MC; @@ -1138,7 +1140,7 @@ void rtl_watchdog_wq_callback(void *data) } /* - *<3> to check if traffic busy, if + *<2> to check if traffic busy, if * busytraffic we don't change channel */ if (mac->link_state >= MAC80211_LINKED) { -- cgit v1.2.3 From db7599391385f9837ac8a35b8f9d202b85409992 Mon Sep 17 00:00:00 2001 From: Chaoming Li Date: Tue, 11 Oct 2011 21:28:49 -0500 Subject: rtlwifi: rtl8192ce: Add new chip revisions This patch incorporate the differences between the 06/20/2011 and 08/16/2011 Realtek releases of the rtlwifi driver. The changes include: 1. Adding new chip revisions including new firmware. Signed-off-by: Chaoming Li Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192ce/def.h | 14 ++++++++++++++ drivers/net/wireless/rtlwifi/rtl8192ce/sw.c | 14 ++++++++++++-- drivers/net/wireless/rtlwifi/rtl8192cu/def.h | 4 ---- 3 files changed, 26 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h index 11f43196e61d..9fc804d89d65 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h @@ -142,8 +142,22 @@ enum version_8192c { VERSION_UNKNOWN = 0x88, }; +#define CUT_VERSION_MASK (BIT(6)|BIT(7)) +#define CHIP_VENDOR_UMC BIT(5) +#define CHIP_VENDOR_UMC_B_CUT BIT(6) /* Chip version for ECO */ +#define IS_VENDOR_UMC_A_CUT(version) ((IS_CHIP_VENDOR_UMC(version)) ? \ + ((GET_CVID_CUT_VERSION(version)) ? false : true) : false) #define IS_CHIP_VER_B(version) ((version & CHIP_VER_B) ? true : false) +#define IS_VENDOR_UMC_A_CUT(version) ((IS_CHIP_VENDOR_UMC(version)) ? \ + ((GET_CVID_CUT_VERSION(version)) ? false : true) : false) #define IS_92C_SERIAL(version) ((version & CHIP_92C_BITMASK) ? true : false) +#define IS_CHIP_VENDOR_UMC(version) \ + ((version & CHIP_VENDOR_UMC) ? true : false) +#define GET_CVID_CUT_VERSION(version) ((version) & CUT_VERSION_MASK) +#define IS_81xxC_VENDOR_UMC_B_CUT(version) \ + ((IS_CHIP_VENDOR_UMC(version)) ? \ + ((GET_CVID_CUT_VERSION(version) == CHIP_VENDOR_UMC_B_CUT) ? \ + true : false) : false) enum rtl819x_loopback_e { RTL819X_NO_LOOPBACK = 0, diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c index 141302f2b044..a48404cc2b96 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c @@ -92,6 +92,8 @@ int rtl92c_init_sw_vars(struct ieee80211_hw *hw) struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); const struct firmware *firmware; + struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); + char *fw_name = NULL; rtl8192ce_bt_reg_init(hw); @@ -161,8 +163,14 @@ int rtl92c_init_sw_vars(struct ieee80211_hw *hw) } /* request fw */ - err = request_firmware(&firmware, rtlpriv->cfg->fw_name, - rtlpriv->io.dev); + if (IS_VENDOR_UMC_A_CUT(rtlhal->version) && + !IS_92C_SERIAL(rtlhal->version)) + fw_name = "rtlwifi/rtl8192cfwU.bin"; + else if (IS_81xxC_VENDOR_UMC_B_CUT(rtlhal->version)) + fw_name = "rtlwifi/rtl8192cfwU_B.bin"; + else + fw_name = rtlpriv->cfg->fw_name; + err = request_firmware(&firmware, fw_name, rtlpriv->io.dev); if (err) { RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Failed to request firmware!\n")); @@ -358,6 +366,8 @@ MODULE_AUTHOR("Larry Finger "); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Realtek 8192C/8188C 802.11n PCI wireless"); MODULE_FIRMWARE("rtlwifi/rtl8192cfw.bin"); +MODULE_FIRMWARE("rtlwifi/rtl8192cfwU.bin"); +MODULE_FIRMWARE("rtlwifi/rtl8192cfwU_B.bin"); module_param_named(swenc, rtl92ce_mod_params.sw_crypto, bool, 0444); module_param_named(debug, rtl92ce_mod_params.debug, int, 0444); diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/def.h b/drivers/net/wireless/rtlwifi/rtl8192cu/def.h index c54940ea72fe..d097efb1e717 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/def.h @@ -50,10 +50,6 @@ #define IS_VENDOR_UMC(version) \ (((version) & CHIP_VENDOR_UMC) ? true : false) -#define IS_VENDOR_UMC_A_CUT(version) \ - (((version) & CHIP_VENDOR_UMC) ? (((version) & (BIT(6) | BIT(7))) ? \ - false : true) : false) - #define IS_VENDOR_8723_A_CUT(version) \ (((version) & CHIP_VENDOR_UMC) ? (((version) & (BIT(6))) ? \ false : true) : false) -- cgit v1.2.3 From 5c079d8848740278e70100797265a2965197c84f Mon Sep 17 00:00:00 2001 From: Chaoming Li Date: Wed, 12 Oct 2011 15:59:09 -0500 Subject: rtlwifi: rtl8192se: Updates from latest Realtek driver version - Part II This patch incorporate the differences between the 06/20/2011 and 08/16/2011 Realtek releases of the rtl8192se driver. The changes include: 1. Fixing some typos in register usage. 2. A change in the handling of decryption status for 802.11w packets. Signed-off-by: Chaoming Li Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192se/hw.c | 22 +++++------ drivers/net/wireless/rtlwifi/rtl8192se/reg.h | 1 + drivers/net/wireless/rtlwifi/rtl8192se/sw.c | 1 + drivers/net/wireless/rtlwifi/rtl8192se/trx.c | 55 +++++++++++++++++----------- drivers/net/wireless/rtlwifi/wifi.h | 2 + 5 files changed, 48 insertions(+), 33 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c index d59f66cb7768..c474486e3911 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c @@ -1382,7 +1382,7 @@ static void _rtl92se_power_domain_init(struct ieee80211_hw *hw) rtl_write_byte(rtlpriv, LDOA15_CTRL, 0x34); /* Reset MAC-IO and CPU and Core Digital BIT10/11/15 */ - tmpu1b = rtl_read_byte(rtlpriv, SYS_FUNC_EN + 1); + tmpu1b = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1); /* If IPS we need to turn LED on. So we not * not disable BIT 3/7 of reg3. */ @@ -1391,7 +1391,7 @@ static void _rtl92se_power_domain_init(struct ieee80211_hw *hw) else tmpu1b &= 0x73; - rtl_write_byte(rtlpriv, SYS_FUNC_EN + 1, tmpu1b); + rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN + 1, tmpu1b); /* wait for BIT 10/11/15 to pull high automatically!! */ mdelay(1); @@ -1428,15 +1428,15 @@ static void _rtl92se_power_domain_init(struct ieee80211_hw *hw) rtl_write_byte(rtlpriv, LDOA15_CTRL, (tmpu1b | BIT(0))); /* Set Digital Vdd to Retention isolation Path. */ - tmpu2b = rtl_read_word(rtlpriv, SYS_ISO_CTRL); - rtl_write_word(rtlpriv, SYS_ISO_CTRL, (tmpu2b | BIT(11))); + tmpu2b = rtl_read_word(rtlpriv, REG_SYS_ISO_CTRL); + rtl_write_word(rtlpriv, REG_SYS_ISO_CTRL, (tmpu2b | BIT(11))); /* For warm reboot NIC disappera bug. */ - tmpu2b = rtl_read_word(rtlpriv, SYS_FUNC_EN); - rtl_write_word(rtlpriv, SYS_FUNC_EN, (tmpu2b | BIT(13))); + tmpu2b = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN); + rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(13))); - rtl_write_byte(rtlpriv, SYS_ISO_CTRL + 1, 0x68); + rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL + 1, 0x68); /* Enable AFE PLL Macro Block */ tmpu1b = rtl_read_byte(rtlpriv, AFE_PLL_CTRL); @@ -1447,17 +1447,17 @@ static void _rtl92se_power_domain_init(struct ieee80211_hw *hw) mdelay(1); /* Release isolation AFE PLL & MD */ - rtl_write_byte(rtlpriv, SYS_ISO_CTRL, 0xA6); + rtl_write_byte(rtlpriv, REG_SYS_ISO_CTRL, 0xA6); /* Enable MAC clock */ tmpu2b = rtl_read_word(rtlpriv, SYS_CLKR); rtl_write_word(rtlpriv, SYS_CLKR, (tmpu2b | BIT(12) | BIT(11))); /* Enable Core digital and enable IOREG R/W */ - tmpu2b = rtl_read_word(rtlpriv, SYS_FUNC_EN); - rtl_write_word(rtlpriv, SYS_FUNC_EN, (tmpu2b | BIT(11))); + tmpu2b = rtl_read_word(rtlpriv, REG_SYS_FUNC_EN); + rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(11))); /* enable REG_EN */ - rtl_write_word(rtlpriv, SYS_FUNC_EN, (tmpu2b | BIT(11) | BIT(15))); + rtl_write_word(rtlpriv, REG_SYS_FUNC_EN, (tmpu2b | BIT(11) | BIT(15))); /* Switch the control path. */ tmpu2b = rtl_read_word(rtlpriv, SYS_CLKR); diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/reg.h b/drivers/net/wireless/rtlwifi/rtl8192se/reg.h index ea32ef2d4098..11f125c030ce 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/reg.h +++ b/drivers/net/wireless/rtlwifi/rtl8192se/reg.h @@ -735,6 +735,7 @@ #define HWSET_MAX_SIZE_92S 128 #define EFUSE_MAX_SECTION 16 #define EFUSE_REAL_CONTENT_LEN 512 +#define EFUSE_OOB_PROTECT_BYTES 15 #define RTL8190_EEPROM_ID 0x8129 #define EEPROM_HPON 0x02 diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c index d2dad538bb26..3ec9a0d41baf 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c @@ -307,6 +307,7 @@ static struct rtl_hal_cfg rtl92se_hal_cfg = { .maps[EFUSE_HWSET_MAX_SIZE] = HWSET_MAX_SIZE_92S, .maps[EFUSE_MAX_SECTION_MAP] = EFUSE_MAX_SECTION, .maps[EFUSE_REAL_CONTENT_SIZE] = EFUSE_REAL_CONTENT_LEN, + .maps[EFUSE_OOB_PROTECT_BYTES_LEN] = EFUSE_OOB_PROTECT_BYTES, .maps[RWCAM] = REG_RWCAM, .maps[WCAMI] = REG_WCAMI, diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c index ba137da082b5..fbebe3ea0a22 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c @@ -124,18 +124,15 @@ static void _rtl92se_query_rxphystatus(struct ieee80211_hw *hw, u8 i, max_spatial_stream; u32 rssi, total_rssi = 0; bool in_powersavemode = false; - bool is_cck_rate; + bool is_cck = pstats->is_cck; - is_cck_rate = SE_RX_HAL_IS_CCK_RATE(pdesc); pstats->packet_matchbssid = packet_match_bssid; pstats->packet_toself = packet_toself; - pstats->is_cck = is_cck_rate; pstats->packet_beacon = packet_beacon; - pstats->is_cck = is_cck_rate; pstats->rx_mimo_signalquality[0] = -1; pstats->rx_mimo_signalquality[1] = -1; - if (is_cck_rate) { + if (is_cck) { u8 report, cck_highpwr; cck_buf = (struct phy_sts_cck_8192s_t *)p_drvinfo; @@ -246,9 +243,8 @@ static void _rtl92se_query_rxphystatus(struct ieee80211_hw *hw, pstats->rxpower = rx_pwr_all; pstats->recvsignalpower = rx_pwr_all; - if (GET_RX_STATUS_DESC_RX_HT(pdesc) && - GET_RX_STATUS_DESC_RX_MCS(pdesc) >= DESC92_RATEMCS8 && - GET_RX_STATUS_DESC_RX_MCS(pdesc) <= DESC92_RATEMCS15) + if (pstats->is_ht && pstats->rate >= DESC92_RATEMCS8 && + pstats->rate <= DESC92_RATEMCS15) max_spatial_stream = 2; else max_spatial_stream = 1; @@ -266,7 +262,7 @@ static void _rtl92se_query_rxphystatus(struct ieee80211_hw *hw, } } - if (is_cck_rate) + if (is_cck) pstats->signalstrength = (u8)(_rtl92se_signal_scale_mapping(hw, pwdb_all)); else if (rf_rx_num != 0) @@ -518,6 +514,8 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats, { struct rx_fwinfo *p_drvinfo; u32 phystatus = (u32)GET_RX_STATUS_DESC_PHY_STATUS(pdesc); + struct ieee80211_hdr *hdr; + bool first_ampdu = false; stats->length = (u16)GET_RX_STATUS_DESC_PKT_LEN(pdesc); stats->rx_drvinfo_size = (u8)GET_RX_STATUS_DESC_DRVINFO_SIZE(pdesc) * 8; @@ -530,8 +528,12 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats, stats->rate = (u8)GET_RX_STATUS_DESC_RX_MCS(pdesc); stats->shortpreamble = (u16)GET_RX_STATUS_DESC_SPLCP(pdesc); stats->isampdu = (bool)(GET_RX_STATUS_DESC_PAGGR(pdesc) == 1); + stats->isfirst_ampdu = (bool) ((GET_RX_STATUS_DESC_PAGGR(pdesc) == 1) + && (GET_RX_STATUS_DESC_FAGGR(pdesc) == 1)); stats->timestamp_low = GET_RX_STATUS_DESC_TSFL(pdesc); stats->rx_is40Mhzpacket = (bool)GET_RX_STATUS_DESC_BW(pdesc); + stats->is_ht = (bool)GET_RX_STATUS_DESC_RX_HT(pdesc); + stats->is_cck = SE_RX_HAL_IS_CCK_RATE(pdesc); if (stats->hwerror) return false; @@ -539,30 +541,39 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats, rx_status->freq = hw->conf.channel->center_freq; rx_status->band = hw->conf.channel->band; - if (GET_RX_STATUS_DESC_CRC32(pdesc)) - rx_status->flag |= RX_FLAG_FAILED_FCS_CRC; + hdr = (struct ieee80211_hdr *)(skb->data + stats->rx_drvinfo_size + + stats->rx_bufshift); - if (!GET_RX_STATUS_DESC_SWDEC(pdesc)) - rx_status->flag |= RX_FLAG_DECRYPTED; + if (stats->crc) + rx_status->flag |= RX_FLAG_FAILED_FCS_CRC; - if (GET_RX_STATUS_DESC_BW(pdesc)) + if (stats->rx_is40Mhzpacket) rx_status->flag |= RX_FLAG_40MHZ; - if (GET_RX_STATUS_DESC_RX_HT(pdesc)) + if (stats->is_ht) rx_status->flag |= RX_FLAG_HT; rx_status->flag |= RX_FLAG_MACTIME_MPDU; - if (stats->decrypted) - rx_status->flag |= RX_FLAG_DECRYPTED; + /* hw will set stats->decrypted true, if it finds the + * frame is open data frame or mgmt frame, + * hw will not decrypt robust managment frame + * for IEEE80211w but still set stats->decrypted + * true, so here we should set it back to undecrypted + * for IEEE80211w frame, and mac80211 sw will help + * to decrypt it */ + if (stats->decrypted) { + if ((ieee80211_is_robust_mgmt_frame(hdr)) && + (ieee80211_has_protected(hdr->frame_control))) + rx_status->flag &= ~RX_FLAG_DECRYPTED; + else + rx_status->flag |= RX_FLAG_DECRYPTED; + } rx_status->rate_idx = rtlwifi_rate_mapping(hw, - (bool)GET_RX_STATUS_DESC_RX_HT(pdesc), - (u8)GET_RX_STATUS_DESC_RX_MCS(pdesc), - (bool)GET_RX_STATUS_DESC_PAGGR(pdesc)); - + stats->is_ht, stats->rate, first_ampdu); - rx_status->mactime = GET_RX_STATUS_DESC_TSFL(pdesc); + rx_status->mactime = stats->timestamp_low; if (phystatus) { p_drvinfo = (struct rx_fwinfo *)(skb->data + stats->rx_bufshift); diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h index ae42cf8c2abf..713c7ddba8eb 100644 --- a/drivers/net/wireless/rtlwifi/wifi.h +++ b/drivers/net/wireless/rtlwifi/wifi.h @@ -450,6 +450,7 @@ enum rtl_var_map { EFUSE_HWSET_MAX_SIZE, EFUSE_MAX_SECTION_MAP, EFUSE_REAL_CONTENT_SIZE, + EFUSE_OOB_PROTECT_BYTES_LEN, /*CAM map */ RWCAM, @@ -1324,6 +1325,7 @@ struct rtl_stats { s8 rx_mimo_signalquality[2]; bool packet_matchbssid; bool is_cck; + bool is_ht; bool packet_toself; bool packet_beacon; /*for rssi */ char cck_adc_pwdb[4]; /*for rx path selection */ -- cgit v1.2.3 From d83579e2a50ac68389e6b4c58b845c702cf37516 Mon Sep 17 00:00:00 2001 From: Chaoming Li Date: Tue, 11 Oct 2011 21:28:51 -0500 Subject: rtlwifi: rtl8192de: Updates from latest Reaktek driver - Part III This patch incorporate the differences between the 06/20/2011 and 08/16/2011 Realtek releases of the rtl8192de driver. The changes include: 1. Update for new chip versions Signed-off-by: Chaoming Li Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/rtl8192de/def.h | 135 +++++++++++++++++---------- drivers/net/wireless/rtlwifi/rtl8192de/hw.c | 15 ++- 2 files changed, 94 insertions(+), 56 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/def.h b/drivers/net/wireless/rtlwifi/rtl8192de/def.h index aff7e19714ff..946304771748 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192de/def.h @@ -122,59 +122,98 @@ #define GET_C2H_CMD_FEEDBACK_CCX_SEQ(__pcmdfbhdr) \ LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 20, 12) -/* - * 92D chip ver: - * BIT8: IS 92D - * BIT9: single phy - * BIT10: C-cut - * BIT11: D-cut - */ - -/* Chip specific */ -#define CHIP_92C BIT(0) -#define CHIP_92C_1T2R BIT(1) -#define CHIP_8723 BIT(2) /* RTL8723 With BT feature */ -#define CHIP_8723_DRV_REV BIT(3) /* RTL8723 Driver Revised */ -#define NORMAL_CHIP BIT(4) -#define CHIP_VENDOR_UMC BIT(5) -#define CHIP_VENDOR_UMC_B_CUT BIT(6) /* Chip version for ECO */ +enum version_8192d { + VERSION_TEST_CHIP_88C = 0x0000, + VERSION_TEST_CHIP_92C = 0x0020, + VERSION_TEST_UMC_CHIP_8723 = 0x0081, + VERSION_NORMAL_TSMC_CHIP_88C = 0x0008, + VERSION_NORMAL_TSMC_CHIP_92C = 0x0028, + VERSION_NORMAL_TSMC_CHIP_92C_1T2R = 0x0018, + VERSION_NORMAL_UMC_CHIP_88C_A_CUT = 0x0088, + VERSION_NORMAL_UMC_CHIP_92C_A_CUT = 0x00a8, + VERSION_NORMAL_UMC_CHIP_92C_1T2R_A_CUT = 0x0098, + VERSION_NORMAL_UMC_CHIP_8723_1T1R_A_CUT = 0x0089, + VERSION_NORMAL_UMC_CHIP_8723_1T1R_B_CUT = 0x1089, + VERSION_NORMAL_UMC_CHIP_88C_B_CUT = 0x1088, + VERSION_NORMAL_UMC_CHIP_92C_B_CUT = 0x10a8, + VERSION_NORMAL_UMC_CHIP_92C_1T2R_B_CUT = 0x1090, + VERSION_TEST_CHIP_92D_SINGLEPHY = 0x0022, + VERSION_TEST_CHIP_92D_DUALPHY = 0x0002, + VERSION_NORMAL_CHIP_92D_SINGLEPHY = 0x002a, + VERSION_NORMAL_CHIP_92D_DUALPHY = 0x000a, + VERSION_NORMAL_CHIP_92D_C_CUT_SINGLEPHY = 0x202a, + VERSION_NORMAL_CHIP_92D_C_CUT_DUALPHY = 0x200a, + VERSION_NORMAL_CHIP_92D_D_CUT_SINGLEPHY = 0x302a, + VERSION_NORMAL_CHIP_92D_D_CUT_DUALPHY = 0x300a, + VERSION_NORMAL_CHIP_92D_E_CUT_SINGLEPHY = 0x402a, + VERSION_NORMAL_CHIP_92D_E_CUT_DUALPHY = 0x400a, +}; /* for 92D */ -#define CHIP_92D BIT(8) #define CHIP_92D_SINGLEPHY BIT(9) -#define CHIP_92D_C_CUT BIT(10) -#define CHIP_92D_D_CUT BIT(11) +#define C_CUT_VERSION BIT(13) +#define D_CUT_VERSION ((BIT(12)|BIT(13))) +#define E_CUT_VERSION BIT(14) + +/* Chip specific */ +#define CHIP_BONDING_IDENTIFIER(_value) (((_value)>>22)&0x3) +#define CHIP_BONDING_92C_1T2R 0x1 +#define CHIP_BONDING_88C_USB_MCARD 0x2 +#define CHIP_BONDING_88C_USB_HP 0x1 + +/* [15:12] IC version(CUT): A-cut=0, B-cut=1, C-cut=2, D-cut=3 */ +/* [7] Manufacturer: TSMC=0, UMC=1 */ +/* [6:4] RF type: 1T1R=0, 1T2R=1, 2T2R=2 */ +/* [3] Chip type: TEST=0, NORMAL=1 */ +/* [2:0] IC type: 81xxC=0, 8723=1, 92D=2 */ +#define CHIP_8723 BIT(0) +#define CHIP_92D BIT(1) +#define NORMAL_CHIP BIT(3) +#define RF_TYPE_1T1R (~(BIT(4)|BIT(5)|BIT(6))) +#define RF_TYPE_1T2R BIT(4) +#define RF_TYPE_2T2R BIT(5) +#define CHIP_VENDOR_UMC BIT(7) +#define B_CUT_VERSION BIT(12) + +/* MASK */ +#define IC_TYPE_MASK (BIT(0)|BIT(1)|BIT(2)) +#define CHIP_TYPE_MASK BIT(3) +#define RF_TYPE_MASK (BIT(4)|BIT(5)|BIT(6)) +#define MANUFACTUER_MASK BIT(7) +#define ROM_VERSION_MASK (BIT(11)|BIT(10)|BIT(9)|BIT(8)) +#define CUT_VERSION_MASK (BIT(15)|BIT(14)|BIT(13)|BIT(12)) -enum version_8192d { - VERSION_TEST_CHIP_88C = 0x00, - VERSION_TEST_CHIP_92C = 0x01, - VERSION_NORMAL_TSMC_CHIP_88C = 0x10, - VERSION_NORMAL_TSMC_CHIP_92C = 0x11, - VERSION_NORMAL_TSMC_CHIP_92C_1T2R = 0x13, - VERSION_NORMAL_UMC_CHIP_88C_A_CUT = 0x30, - VERSION_NORMAL_UMC_CHIP_92C_A_CUT = 0x31, - VERSION_NORMAL_UMC_CHIP_92C_1T2R_A_CUT = 0x33, - VERSION_NORMA_UMC_CHIP_8723_1T1R_A_CUT = 0x34, - VERSION_NORMA_UMC_CHIP_8723_1T1R_B_CUT = 0x3c, - VERSION_NORMAL_UMC_CHIP_88C_B_CUT = 0x70, - VERSION_NORMAL_UMC_CHIP_92C_B_CUT = 0x71, - VERSION_NORMAL_UMC_CHIP_92C_1T2R_B_CUT = 0x73, - VERSION_TEST_CHIP_92D_SINGLEPHY = 0x300, - VERSION_TEST_CHIP_92D_DUALPHY = 0x100, - VERSION_NORMAL_CHIP_92D_SINGLEPHY = 0x310, - VERSION_NORMAL_CHIP_92D_DUALPHY = 0x110, - VERSION_NORMAL_CHIP_92D_C_CUT_SINGLEPHY = 0x710, - VERSION_NORMAL_CHIP_92D_C_CUT_DUALPHY = 0x510, - VERSION_NORMAL_CHIP_92D_D_CUT_SINGLEPHY = 0xB10, - VERSION_NORMAL_CHIP_92D_D_CUT_DUALPHY = 0x910, -}; -#define IS_92D_SINGLEPHY(version) \ - ((version & CHIP_92D_SINGLEPHY) ? true : false) -#define IS_92D_C_CUT(version) \ - ((version & CHIP_92D_C_CUT) ? true : false) -#define IS_92D_D_CUT(version) \ - ((version & CHIP_92D_D_CUT) ? true : false) +/* Get element */ +#define GET_CVID_IC_TYPE(version) ((version) & IC_TYPE_MASK) +#define GET_CVID_CHIP_TYPE(version) ((version) & CHIP_TYPE_MASK) +#define GET_CVID_RF_TYPE(version) ((version) & RF_TYPE_MASK) +#define GET_CVID_MANUFACTUER(version) ((version) & MANUFACTUER_MASK) +#define GET_CVID_ROM_VERSION(version) ((version) & ROM_VERSION_MASK) +#define GET_CVID_CUT_VERSION(version) ((version) & CUT_VERSION_MASK) + +#define IS_1T1R(version) ((GET_CVID_RF_TYPE(version)) ? \ + false : true) +#define IS_1T2R(version) ((GET_CVID_RF_TYPE(version) == \ + RF_TYPE_1T2R) ? true : false) +#define IS_2T2R(version) ((GET_CVID_RF_TYPE(version) == \ + RF_TYPE_2T2R) ? true : false) + +#define IS_92D_SINGLEPHY(version) ((IS_92D(version)) ? \ + (IS_2T2R(version) ? true : false) : false) +#define IS_92D(version) ((GET_CVID_IC_TYPE(version) == \ + CHIP_92D) ? true : false) +#define IS_92D_C_CUT(version) ((IS_92D(version)) ? \ + ((GET_CVID_CUT_VERSION(version) == \ + 0x2000) ? true : false) : false) +#define IS_92D_D_CUT(version) ((IS_92D(version)) ? \ + ((GET_CVID_CUT_VERSION(version) == \ + 0x3000) ? true : false) : false) +#define IS_92D_E_CUT(version) ((IS_92D(version)) ? \ + ((GET_CVID_CUT_VERSION(version) == \ + 0x4000) ? true : false) : false) +#define CHIP_92D_C_CUT BIT(10) +#define CHIP_92D_D_CUT BIT(11) enum rf_optype { RF_OP_BY_SW_3WIRE = 0, diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c index 0073cf106af2..f5bd3a3cd34a 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c @@ -1608,17 +1608,16 @@ static void _rtl92de_read_txpower_info(struct ieee80211_hw *hw, tempval[0] = hwinfo[EEPROM_IQK_DELTA] & 0x03; tempval[1] = (hwinfo[EEPROM_LCK_DELTA] & 0x0C) >> 2; rtlefuse->txpwr_fromeprom = true; - if (IS_92D_D_CUT(rtlpriv->rtlhal.version)) { + if (IS_92D_D_CUT(rtlpriv->rtlhal.version) || + IS_92D_E_CUT(rtlpriv->rtlhal.version)) { rtlefuse->internal_pa_5g[0] = - !((hwinfo[EEPROM_TSSI_A_5G] & - BIT(6)) >> 6); + !((hwinfo[EEPROM_TSSI_A_5G] & BIT(6)) >> 6); rtlefuse->internal_pa_5g[1] = - !((hwinfo[EEPROM_TSSI_B_5G] & - BIT(6)) >> 6); - RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, + !((hwinfo[EEPROM_TSSI_B_5G] & BIT(6)) >> 6); + RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, ("Is D cut,Internal PA0 %d Internal PA1 %d\n", - rtlefuse->internal_pa_5g[0], - rtlefuse->internal_pa_5g[1])) + rtlefuse->internal_pa_5g[0], + rtlefuse->internal_pa_5g[1])) } rtlefuse->eeprom_c9 = hwinfo[EEPROM_RF_OPT6]; rtlefuse->eeprom_cc = hwinfo[EEPROM_RF_OPT7]; -- cgit v1.2.3 From f9a703e173849425079e29e63bf960c2625e0a85 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 12 Oct 2011 11:10:37 +0300 Subject: iwmc3200wifi: add a range check to iwm_cfg80211_get_key() Smatch complains that "key_index" is capped at 5 in nl80211_get_key() but iwm->keys[] only has 4 elements. I don't know if this is really needed, but the other ->get_key() implementations seemed to check for overflows so I've added a check here. Signed-off-by: Dan Carpenter Acked-by: Samuel Ortiz Signed-off-by: John W. Linville --- drivers/net/wireless/iwmc3200wifi/cfg80211.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c index ed57e4402800..c42be81e979e 100644 --- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c +++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c @@ -187,13 +187,17 @@ static int iwm_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, struct key_params*)) { struct iwm_priv *iwm = ndev_to_iwm(ndev); - struct iwm_key *key = &iwm->keys[key_index]; + struct iwm_key *key; struct key_params params; IWM_DBG_WEXT(iwm, DBG, "Getting key %d\n", key_index); + if (key_index >= IWM_NUM_KEYS) + return -ENOENT; + memset(¶ms, 0, sizeof(params)); + key = &iwm->keys[key_index]; params.cipher = key->cipher; params.key_len = key->key_len; params.seq_len = key->seq_len; -- cgit v1.2.3 From 107ef97a170dec95893f34614edd92eb8cb9b5d0 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Wed, 12 Oct 2011 10:16:35 +0200 Subject: iwlagn: fix priv->cfg->ht_params NULL pointer dereference This fix regression introduced by commit: commit 15b3f3b006b42a678523cad989bfd60b76bf4403 Author: Wey-Yi Guy Date: Fri Jun 3 07:54:13 2011 -0700 iwlagn: set smps mode after assoc for 1000 device Also remove unneeded brackets on the way. Address: https://bugzilla.redhat.com/show_bug.cgi?id=744155 Cc: stable@kernel.org # 3.1+ Signed-off-by: Stanislaw Gruszka Acked-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index a580efefd4b4..58a381c01c89 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -294,8 +294,8 @@ static int iwlagn_rxon_connect(struct iwl_priv *priv, return ret; } - if ((ctx->vif && ctx->vif->type == NL80211_IFTYPE_STATION) && - priv->cfg->ht_params->smps_mode) + if (ctx->vif && ctx->vif->type == NL80211_IFTYPE_STATION && + priv->cfg->ht_params && priv->cfg->ht_params->smps_mode) ieee80211_request_smps(ctx->vif, priv->cfg->ht_params->smps_mode); -- cgit v1.2.3 From be69c4ef462a476523f89c74e7db29f6ad207a1a Mon Sep 17 00:00:00 2001 From: Roland Vossen Date: Wed, 12 Oct 2011 20:51:11 +0200 Subject: brcm80211: smac: removed redundant timer function parameters Parameter 'wl' is already stored in struct brcms_timer, so the number of function parameters could be decreased. Reviewed-by: Alwin Beukers Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c | 15 ++++++++------- drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h | 7 +++---- drivers/net/wireless/brcm80211/brcmsmac/main.c | 13 ++++++------- drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c | 12 ++++++------ drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c | 13 ++++++------- drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h | 9 +++------ 6 files changed, 32 insertions(+), 37 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index 4dcf9ef72884..b665aafe19a9 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -1478,12 +1478,12 @@ struct brcms_timer *brcms_init_timer(struct brcms_info *wl, * * precondition: perimeter lock has been acquired */ -void brcms_add_timer(struct brcms_info *wl, struct brcms_timer *t, uint ms, +void brcms_add_timer(struct brcms_timer *t, uint ms, int periodic) { #ifdef BCMDBG if (t->set) - wiphy_err(wl->wiphy, "%s: Already set. Name: %s, per %d\n", + wiphy_err(t->wl->wiphy, "%s: Already set. Name: %s, per %d\n", __func__, t->name, periodic); #endif @@ -1492,7 +1492,7 @@ void brcms_add_timer(struct brcms_info *wl, struct brcms_timer *t, uint ms, t->set = true; t->timer.expires = jiffies + ms * HZ / 1000; - atomic_inc(&wl->callbacks); + atomic_inc(&t->wl->callbacks); add_timer(&t->timer); } @@ -1501,14 +1501,14 @@ void brcms_add_timer(struct brcms_info *wl, struct brcms_timer *t, uint ms, * * precondition: perimeter lock has been acquired */ -bool brcms_del_timer(struct brcms_info *wl, struct brcms_timer *t) +bool brcms_del_timer(struct brcms_timer *t) { if (t->set) { t->set = false; if (!del_timer(&t->timer)) return false; - atomic_dec(&wl->callbacks); + atomic_dec(&t->wl->callbacks); } return true; @@ -1517,12 +1517,13 @@ bool brcms_del_timer(struct brcms_info *wl, struct brcms_timer *t) /* * precondition: perimeter lock has been acquired */ -void brcms_free_timer(struct brcms_info *wl, struct brcms_timer *t) +void brcms_free_timer(struct brcms_timer *t) { + struct brcms_info *wl = t->wl; struct brcms_timer *tmp; /* delete the timer in case it is active */ - brcms_del_timer(wl, t); + brcms_del_timer(t); if (wl->timers == t) { wl->timers = wl->timers->next; diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h index 92256d0318f9..91e5f2ac56cf 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h @@ -96,10 +96,9 @@ extern bool brcms_rfkill_set_hw_state(struct brcms_info *wl); extern struct brcms_timer *brcms_init_timer(struct brcms_info *wl, void (*fn) (void *arg), void *arg, const char *name); -extern void brcms_free_timer(struct brcms_info *wl, struct brcms_timer *timer); -extern void brcms_add_timer(struct brcms_info *wl, struct brcms_timer *timer, - uint ms, int periodic); -extern bool brcms_del_timer(struct brcms_info *wl, struct brcms_timer *timer); +extern void brcms_free_timer(struct brcms_timer *timer); +extern void brcms_add_timer(struct brcms_timer *timer, uint ms, int periodic); +extern bool brcms_del_timer(struct brcms_timer *timer); extern void brcms_msleep(struct brcms_info *wl, uint ms); extern void brcms_dpc(unsigned long data); extern void brcms_timer(struct brcms_timer *t); diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index 5fb999bfd77b..665bf8011cb6 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -4236,8 +4236,7 @@ static void brcms_c_radio_monitor_start(struct brcms_c_info *wlc) wlc->radio_monitor = true; brcms_b_pllreq(wlc->hw, true, BRCMS_PLLREQ_RADIO_MON); - brcms_add_timer(wlc->wl, wlc->radio_timer, TIMER_INTERVAL_RADIOCHK, - true); + brcms_add_timer(wlc->radio_timer, TIMER_INTERVAL_RADIOCHK, true); } void brcms_c_radio_disable(struct brcms_c_info *wlc) @@ -4269,7 +4268,7 @@ bool brcms_c_radio_monitor_stop(struct brcms_c_info *wlc) wlc->radio_monitor = false; brcms_b_pllreq(wlc->hw, false, BRCMS_PLLREQ_RADIO_MON); - return brcms_del_timer(wlc->wl, wlc->radio_timer); + return brcms_del_timer(wlc->radio_timer); } /* read hwdisable state and propagate to wlc flag */ @@ -5221,11 +5220,11 @@ static void brcms_c_timers_deinit(struct brcms_c_info *wlc) { /* free timer state */ if (wlc->wdtimer) { - brcms_free_timer(wlc->wl, wlc->wdtimer); + brcms_free_timer(wlc->wdtimer); wlc->wdtimer = NULL; } if (wlc->radio_timer) { - brcms_free_timer(wlc->wl, wlc->radio_timer); + brcms_free_timer(wlc->radio_timer); wlc->radio_timer = NULL; } } @@ -5607,7 +5606,7 @@ int brcms_c_up(struct brcms_c_info *wlc) brcms_c_wme_retries_write(wlc); /* start one second watchdog timer */ - brcms_add_timer(wlc->wl, wlc->wdtimer, TIMER_INTERVAL_WATCHDOG, true); + brcms_add_timer(wlc->wdtimer, TIMER_INTERVAL_WATCHDOG, true); wlc->WDarmed = true; /* ensure antenna config is up to date */ @@ -5736,7 +5735,7 @@ uint brcms_c_down(struct brcms_c_info *wlc) /* cancel the watchdog timer */ if (wlc->WDarmed) { - if (!brcms_del_timer(wlc->wl, wlc->wdtimer)) + if (!brcms_del_timer(wlc->wdtimer)) callbacks++; wlc->WDarmed = false; } diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c index d54cfdb0a8e1..a3149254cbcd 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c @@ -442,7 +442,7 @@ static void wlc_phy_timercb_phycal(struct brcms_phy *pi) wlc_phy_cal_perical_mphase_restart(pi); } else wlc_phy_cal_perical_nphy_run(pi, PHY_PERICAL_AUTO); - wlapi_add_timer(pi->sh->physhim, pi->phycal_timer, delay, 0); + wlapi_add_timer(pi->phycal_timer, delay, 0); return; } @@ -625,7 +625,7 @@ void wlc_phy_detach(struct brcms_phy_pub *pih) return; if (pi->phycal_timer) { - wlapi_free_timer(pi->sh->physhim, pi->phycal_timer); + wlapi_free_timer(pi->phycal_timer); pi->phycal_timer = NULL; } @@ -852,7 +852,7 @@ int wlc_phy_down(struct brcms_phy_pub *pih) int callbacks = 0; if (pi->phycal_timer - && !wlapi_del_timer(pi->sh->physhim, pi->phycal_timer)) + && !wlapi_del_timer(pi->phycal_timer)) callbacks++; pi->nphy_iqcal_chanspec_2G = 0; @@ -2715,7 +2715,7 @@ wlc_phy_papd_decode_epsilon(u32 epsilon, s32 *eps_real, s32 *eps_imag) void wlc_phy_cal_perical_mphase_reset(struct brcms_phy *pi) { - wlapi_del_timer(pi->sh->physhim, pi->phycal_timer); + wlapi_del_timer(pi->phycal_timer); pi->cal_type_override = PHY_PERICAL_AUTO; pi->mphase_cal_phase_id = MPHASE_CAL_STATE_IDLE; @@ -2730,10 +2730,10 @@ wlc_phy_cal_perical_mphase_schedule(struct brcms_phy *pi, uint delay) (pi->nphy_perical != PHY_PERICAL_MANUAL)) return; - wlapi_del_timer(pi->sh->physhim, pi->phycal_timer); + wlapi_del_timer(pi->phycal_timer); pi->mphase_cal_phase_id = MPHASE_CAL_STATE_INIT; - wlapi_add_timer(pi->sh->physhim, pi->phycal_timer, delay, 0); + wlapi_add_timer(pi->phycal_timer, delay, 0); } void wlc_phy_cal_perical(struct brcms_phy_pub *pih, u8 reason) diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c index 676222ec2b8c..5926854f62e2 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.c @@ -65,21 +65,20 @@ struct wlapi_timer *wlapi_init_timer(struct phy_shim_info *physhim, arg, name); } -void wlapi_free_timer(struct phy_shim_info *physhim, struct wlapi_timer *t) +void wlapi_free_timer(struct wlapi_timer *t) { - brcms_free_timer(physhim->wl, (struct brcms_timer *)t); + brcms_free_timer((struct brcms_timer *)t); } void -wlapi_add_timer(struct phy_shim_info *physhim, struct wlapi_timer *t, uint ms, - int periodic) +wlapi_add_timer(struct wlapi_timer *t, uint ms, int periodic) { - brcms_add_timer(physhim->wl, (struct brcms_timer *)t, ms, periodic); + brcms_add_timer((struct brcms_timer *)t, ms, periodic); } -bool wlapi_del_timer(struct phy_shim_info *physhim, struct wlapi_timer *t) +bool wlapi_del_timer(struct wlapi_timer *t) { - return brcms_del_timer(physhim->wl, (struct brcms_timer *)t); + return brcms_del_timer((struct brcms_timer *)t); } void wlapi_intrson(struct phy_shim_info *physhim) diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h index 8de549dfb1c4..9168c459b185 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h @@ -133,12 +133,9 @@ extern void wlc_phy_shim_detach(struct phy_shim_info *physhim); extern struct wlapi_timer *wlapi_init_timer(struct phy_shim_info *physhim, void (*fn) (struct brcms_phy *pi), void *arg, const char *name); -extern void wlapi_free_timer(struct phy_shim_info *physhim, - struct wlapi_timer *t); -extern void wlapi_add_timer(struct phy_shim_info *physhim, - struct wlapi_timer *t, uint ms, int periodic); -extern bool wlapi_del_timer(struct phy_shim_info *physhim, - struct wlapi_timer *t); +extern void wlapi_free_timer(struct wlapi_timer *t); +extern void wlapi_add_timer(struct wlapi_timer *t, uint ms, int periodic); +extern bool wlapi_del_timer(struct wlapi_timer *t); extern void wlapi_intrson(struct phy_shim_info *physhim); extern u32 wlapi_intrsoff(struct phy_shim_info *physhim); extern void wlapi_intrsrestore(struct phy_shim_info *physhim, -- cgit v1.2.3 From 2a7fc5b1c17a6055fe2753ebacaf43b5780bcf99 Mon Sep 17 00:00:00 2001 From: Roland Vossen Date: Wed, 12 Oct 2011 20:51:12 +0200 Subject: brcm80211: smac: decreased timer callback irq level Timer functions were called at soft-irq level, leading to the limitation that mutexes could not be used. Lifted this limitation by migrating to work queues. Reviewed-by: Alwin Beukers Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- .../net/wireless/brcm80211/brcmsmac/mac80211_if.c | 40 +++++++++------------- .../net/wireless/brcm80211/brcmsmac/mac80211_if.h | 12 ++++--- 2 files changed, 24 insertions(+), 28 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index b665aafe19a9..6ce773aee6c8 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -1409,18 +1409,22 @@ void brcms_down(struct brcms_info *wl) /* * precondition: perimeter lock is not acquired */ -void brcms_timer(struct brcms_timer *t) +static void _brcms_timer(struct work_struct *work) { + struct brcms_timer *t = container_of(work, struct brcms_timer, + dly_wrk.work); + spin_lock_bh(&t->wl->lock); if (t->set) { if (t->periodic) { - t->timer.expires = jiffies + t->ms * HZ / 1000; atomic_inc(&t->wl->callbacks); - add_timer(&t->timer); - t->set = true; - } else + ieee80211_queue_delayed_work(t->wl->pub->ieee_hw, + &t->dly_wrk, + msecs_to_jiffies(t->ms)); + } else { t->set = false; + } t->fn(t->arg); } @@ -1430,14 +1434,6 @@ void brcms_timer(struct brcms_timer *t) spin_unlock_bh(&t->wl->lock); } -/* - * is called by the kernel from software irq context - */ -static void _brcms_timer(unsigned long data) -{ - brcms_timer((struct brcms_timer *) data); -} - /* * Adds a timer to the list. Caller supplies a timer function. * Is called from wlc. @@ -1454,9 +1450,7 @@ struct brcms_timer *brcms_init_timer(struct brcms_info *wl, if (!t) return NULL; - init_timer(&t->timer); - t->timer.data = (unsigned long) t; - t->timer.function = _brcms_timer; + INIT_DELAYED_WORK(&t->dly_wrk, _brcms_timer); t->wl = wl; t->fn = fn; t->arg = arg; @@ -1478,22 +1472,22 @@ struct brcms_timer *brcms_init_timer(struct brcms_info *wl, * * precondition: perimeter lock has been acquired */ -void brcms_add_timer(struct brcms_timer *t, uint ms, - int periodic) +void brcms_add_timer(struct brcms_timer *t, uint ms, int periodic) { + struct ieee80211_hw *hw = t->wl->pub->ieee_hw; + #ifdef BCMDBG if (t->set) - wiphy_err(t->wl->wiphy, "%s: Already set. Name: %s, per %d\n", + wiphy_err(hw->wiphy, "%s: Already set. Name: %s, per %d\n", __func__, t->name, periodic); - #endif t->ms = ms; t->periodic = (bool) periodic; t->set = true; - t->timer.expires = jiffies + ms * HZ / 1000; atomic_inc(&t->wl->callbacks); - add_timer(&t->timer); + + ieee80211_queue_delayed_work(hw, &t->dly_wrk, msecs_to_jiffies(ms)); } /* @@ -1505,7 +1499,7 @@ bool brcms_del_timer(struct brcms_timer *t) { if (t->set) { t->set = false; - if (!del_timer(&t->timer)) + if (!cancel_delayed_work(&t->dly_wrk)) return false; atomic_dec(&t->wl->callbacks); diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h index 91e5f2ac56cf..177f0e44e4b6 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h @@ -19,6 +19,8 @@ #include #include +#include + #include "ucode_loader.h" /* * Starting index for 5G rates in the @@ -30,14 +32,14 @@ #define BRCMS_SET_SHORTSLOT_OVERRIDE 146 struct brcms_timer { - struct timer_list timer; + struct delayed_work dly_wrk; struct brcms_info *wl; - void (*fn) (void *); - void *arg; /* argument to fn */ + void (*fn) (void *); /* function called upon expiration */ + void *arg; /* fixed argument provided to called function */ uint ms; bool periodic; - bool set; - struct brcms_timer *next; + bool set; /* indicates if timer is active */ + struct brcms_timer *next; /* for freeing on unload */ #ifdef BCMDBG char *name; /* Description of the timer */ #endif -- cgit v1.2.3 From 94bdc2a2d487b1d51f024dba5db0bc34013d7706 Mon Sep 17 00:00:00 2001 From: Alwin Beukers Date: Wed, 12 Oct 2011 20:51:13 +0200 Subject: brcm80211: cleanup function prototypes - removed unneeded fn prototypes from include files. - explicitly marked fn prototypes as extern in include files. - reordered functions to account for removed forward declarations in include files. - removed unused functions: brcms_c_txflowcontrol_override, brcms_c_txflowcontrol_prio_isset, brcms_c_txflowcontrol. Reviewed-by: Roland Vossen Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmsmac/main.c | 3425 ++++++++++++------------ drivers/net/wireless/brcm80211/brcmsmac/main.h | 84 - drivers/net/wireless/brcm80211/brcmsmac/pub.h | 49 +- 3 files changed, 1663 insertions(+), 1895 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index 665bf8011cb6..cce6228c0c03 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -343,53 +343,6 @@ struct d11init { __le32 value; }; -/* currently the best mechanism for determining SIFS is the band in use */ -static u16 get_sifs(struct brcms_band *band) -{ - return band->bandtype == BRCM_BAND_5G ? APHY_SIFS_TIME : - BPHY_SIFS_TIME; -} - - -/* - * Detect Card removed. - * Even checking an sbconfig register read will not false trigger when the core - * is in reset it breaks CF address mechanism. Accessing gphy phyversion will - * cause SB error if aphy is in reset on 4306B0-DB. Need a simple accessible - * reg with fixed 0/1 pattern (some platforms return all 0). - * If clocks are present, call the sb routine which will figure out if the - * device is removed. - */ -static bool brcms_deviceremoved(struct brcms_c_info *wlc) -{ - if (!wlc->hw->clk) - return ai_deviceremoved(wlc->hw->sih); - return (R_REG(&wlc->hw->regs->maccontrol) & - (MCTL_PSM_JMP_0 | MCTL_IHR_EN)) != MCTL_IHR_EN; -} - -/* sum the individual fifo tx pending packet counts */ -static s16 brcms_txpktpendtot(struct brcms_c_info *wlc) -{ - return wlc->core->txpktpend[0] + wlc->core->txpktpend[1] + - wlc->core->txpktpend[2] + wlc->core->txpktpend[3]; -} - -static bool brcms_is_mband_unlocked(struct brcms_c_info *wlc) -{ - return wlc->pub->_nbands > 1 && !wlc->bandlocked; -} - -static int brcms_chspec_bw(u16 chanspec) -{ - if (CHSPEC_IS40(chanspec)) - return BRCMS_40_MHZ; - if (CHSPEC_IS20(chanspec)) - return BRCMS_20_MHZ; - - return BRCMS_10_MHZ; -} - struct edcf_acparam { u8 ACI; u8 ECW; @@ -465,6 +418,66 @@ static const char fifo_names[6][0]; static struct brcms_c_info *wlc_info_dbg = (struct brcms_c_info *) (NULL); #endif +/* currently the best mechanism for determining SIFS is the band in use */ +static u16 get_sifs(struct brcms_band *band) +{ + return band->bandtype == BRCM_BAND_5G ? APHY_SIFS_TIME : + BPHY_SIFS_TIME; +} + +/* + * Detect Card removed. + * Even checking an sbconfig register read will not false trigger when the core + * is in reset it breaks CF address mechanism. Accessing gphy phyversion will + * cause SB error if aphy is in reset on 4306B0-DB. Need a simple accessible + * reg with fixed 0/1 pattern (some platforms return all 0). + * If clocks are present, call the sb routine which will figure out if the + * device is removed. + */ +static bool brcms_deviceremoved(struct brcms_c_info *wlc) +{ + if (!wlc->hw->clk) + return ai_deviceremoved(wlc->hw->sih); + return (R_REG(&wlc->hw->regs->maccontrol) & + (MCTL_PSM_JMP_0 | MCTL_IHR_EN)) != MCTL_IHR_EN; +} + +/* sum the individual fifo tx pending packet counts */ +static s16 brcms_txpktpendtot(struct brcms_c_info *wlc) +{ + return wlc->core->txpktpend[0] + wlc->core->txpktpend[1] + + wlc->core->txpktpend[2] + wlc->core->txpktpend[3]; +} + +static bool brcms_is_mband_unlocked(struct brcms_c_info *wlc) +{ + return wlc->pub->_nbands > 1 && !wlc->bandlocked; +} + +static int brcms_chspec_bw(u16 chanspec) +{ + if (CHSPEC_IS40(chanspec)) + return BRCMS_40_MHZ; + if (CHSPEC_IS20(chanspec)) + return BRCMS_20_MHZ; + + return BRCMS_10_MHZ; +} + +/* + * return true if Minimum Power Consumption should + * be entered, false otherwise + */ +static bool brcms_c_is_non_delay_mpc(struct brcms_c_info *wlc) +{ + return false; +} + +static bool brcms_c_ismpc(struct brcms_c_info *wlc) +{ + return (wlc->mpc_delay_off == 0) && (brcms_c_is_non_delay_mpc(wlc)); +} + static void brcms_c_bsscfg_mfree(struct brcms_bss_cfg *cfg) { if (cfg == NULL) @@ -646,6 +659,79 @@ static void brcms_b_update_slot_timing(struct brcms_hardware *wlc_hw, } } +/* + * calculate frame duration of a given rate and length, return + * time in usec unit + */ +uint +brcms_c_calc_frame_time(struct brcms_c_info *wlc, u32 ratespec, + u8 preamble_type, uint mac_len) +{ + uint nsyms, dur = 0, Ndps, kNdps; + uint rate = rspec2rate(ratespec); + + if (rate == 0) { + wiphy_err(wlc->wiphy, "wl%d: WAR: using rate of 1 mbps\n", + wlc->pub->unit); + rate = BRCM_RATE_1M; + } + + BCMMSG(wlc->wiphy, "wl%d: rspec 0x%x, preamble_type %d, len%d\n", + wlc->pub->unit, ratespec, preamble_type, mac_len); + + if (is_mcs_rate(ratespec)) { + uint mcs = ratespec & RSPEC_RATE_MASK; + int tot_streams = mcs_2_txstreams(mcs) + rspec_stc(ratespec); + + dur = PREN_PREAMBLE + (tot_streams * PREN_PREAMBLE_EXT); + if (preamble_type == BRCMS_MM_PREAMBLE) + dur += PREN_MM_EXT; + /* 1000Ndbps = kbps * 4 */ + kNdps = mcs_2_rate(mcs, rspec_is40mhz(ratespec), + rspec_issgi(ratespec)) * 4; + + if (rspec_stc(ratespec) == 0) + nsyms = + CEIL((APHY_SERVICE_NBITS + 8 * mac_len + + APHY_TAIL_NBITS) * 1000, kNdps); + else + /* STBC needs to have even number of symbols */ + nsyms = + 2 * + CEIL((APHY_SERVICE_NBITS + 8 * mac_len + + APHY_TAIL_NBITS) * 1000, 2 * kNdps); + + dur += APHY_SYMBOL_TIME * nsyms; + if (wlc->band->bandtype == BRCM_BAND_2G) + dur += DOT11_OFDM_SIGNAL_EXTENSION; + } else if (is_ofdm_rate(rate)) { + dur = APHY_PREAMBLE_TIME; + dur += APHY_SIGNAL_TIME; + /* Ndbps = Mbps * 4 = rate(500Kbps) * 2 */ + Ndps = rate * 2; + /* NSyms = CEILING((SERVICE + 8*NBytes + TAIL) / Ndbps) */ + nsyms = + CEIL((APHY_SERVICE_NBITS + 8 * mac_len + APHY_TAIL_NBITS), + Ndps); + dur += APHY_SYMBOL_TIME * nsyms; + if (wlc->band->bandtype == BRCM_BAND_2G) + dur += DOT11_OFDM_SIGNAL_EXTENSION; + } else { + /* + * calc # bits * 2 so factor of 2 in rate (1/2 mbps) + * will divide out + */ + mac_len = mac_len * 8 * 2; + /* calc ceiling of bits/rate = microseconds of air time */ + dur = (mac_len + rate - 1) / rate; + if (preamble_type & BRCMS_SHORT_PREAMBLE) + dur += BPHY_PLCP_SHORT_TIME; + else + dur += BPHY_PLCP_TIME; + } + return dur; +} + static void brcms_c_write_inits(struct brcms_hardware *wlc_hw, const struct d11init *inits) { @@ -740,6 +826,26 @@ static void brcms_b_core_phy_clk(struct brcms_hardware *wlc_hw, bool clk) } } +/* low-level band switch utility routine */ +static void brcms_c_setxband(struct brcms_hardware *wlc_hw, uint bandunit) +{ + BCMMSG(wlc_hw->wlc->wiphy, "wl%d: bandunit %d\n", wlc_hw->unit, + bandunit); + + wlc_hw->band = wlc_hw->bandstate[bandunit]; + + /* + * BMAC_NOTE: + * until we eliminate need for wlc->band refs in low level code + */ + wlc_hw->wlc->band = wlc_hw->wlc->bandstate[bandunit]; + + /* set gmode core flag */ + if (wlc_hw->sbclk && !wlc_hw->noreset) + ai_core_cflags(wlc_hw->sih, SICF_GMODE, + ((bandunit == 0) ? SICF_GMODE : 0)); +} + /* switch to new band but leave it inactive */ static u32 brcms_c_setband_inact(struct brcms_c_info *wlc, uint bandunit) { @@ -763,107 +869,45 @@ static u32 brcms_c_setband_inact(struct brcms_c_info *wlc, uint bandunit) return macintmask; } -/* Process received frames */ -/* - * Return true if more frames need to be processed. false otherwise. - * Param 'bound' indicates max. # frames to process before break out. - */ +/* process an individual struct tx_status */ static bool -brcms_b_recv(struct brcms_hardware *wlc_hw, uint fifo, bool bound) +brcms_c_dotxstatus(struct brcms_c_info *wlc, struct tx_status *txs) { struct sk_buff *p; - struct sk_buff *head = NULL; - struct sk_buff *tail = NULL; - uint n = 0; - uint bound_limit = bound ? RXBND : -1; - - BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); - /* gather received frames */ - while ((p = dma_rx(wlc_hw->di[fifo]))) { + uint queue; + struct d11txh *txh; + struct scb *scb = NULL; + bool free_pdu; + int tx_rts, tx_frame_count, tx_rts_count; + uint totlen, supr_status; + bool lastframe; + struct ieee80211_hdr *h; + u16 mcl; + struct ieee80211_tx_info *tx_info; + struct ieee80211_tx_rate *txrate; + int i; - if (!tail) - head = tail = p; - else { - tail->prev = p; - tail = p; - } + /* discard intermediate indications for ucode with one legitimate case: + * e.g. if "useRTS" is set. ucode did a successful rts/cts exchange, + * but the subsequent tx of DATA failed. so it will start rts/cts + * from the beginning (resetting the rts transmission count) + */ + if (!(txs->status & TX_STATUS_AMPDU) + && (txs->status & TX_STATUS_INTERMEDIATE)) { + wiphy_err(wlc->wiphy, "%s: INTERMEDIATE but not AMPDU\n", + __func__); + return false; + } - /* !give others some time to run! */ - if (++n >= bound_limit) - break; + queue = txs->frameid & TXFID_QUEUE_MASK; + if (queue >= NFIFO) { + p = NULL; + goto fatal; } - /* post more rbufs */ - dma_rxfill(wlc_hw->di[fifo]); - - /* process each frame */ - while ((p = head) != NULL) { - struct d11rxhdr_le *rxh_le; - struct d11rxhdr *rxh; - head = head->prev; - p->prev = NULL; - - rxh_le = (struct d11rxhdr_le *)p->data; - rxh = (struct d11rxhdr *)p->data; - - /* fixup rx header endianness */ - rxh->RxFrameSize = le16_to_cpu(rxh_le->RxFrameSize); - rxh->PhyRxStatus_0 = le16_to_cpu(rxh_le->PhyRxStatus_0); - rxh->PhyRxStatus_1 = le16_to_cpu(rxh_le->PhyRxStatus_1); - rxh->PhyRxStatus_2 = le16_to_cpu(rxh_le->PhyRxStatus_2); - rxh->PhyRxStatus_3 = le16_to_cpu(rxh_le->PhyRxStatus_3); - rxh->PhyRxStatus_4 = le16_to_cpu(rxh_le->PhyRxStatus_4); - rxh->PhyRxStatus_5 = le16_to_cpu(rxh_le->PhyRxStatus_5); - rxh->RxStatus1 = le16_to_cpu(rxh_le->RxStatus1); - rxh->RxStatus2 = le16_to_cpu(rxh_le->RxStatus2); - rxh->RxTSFTime = le16_to_cpu(rxh_le->RxTSFTime); - rxh->RxChan = le16_to_cpu(rxh_le->RxChan); - - brcms_c_recv(wlc_hw->wlc, p); - } - - return n >= bound_limit; -} - -/* process an individual struct tx_status */ -static bool -brcms_c_dotxstatus(struct brcms_c_info *wlc, struct tx_status *txs) -{ - struct sk_buff *p; - uint queue; - struct d11txh *txh; - struct scb *scb = NULL; - bool free_pdu; - int tx_rts, tx_frame_count, tx_rts_count; - uint totlen, supr_status; - bool lastframe; - struct ieee80211_hdr *h; - u16 mcl; - struct ieee80211_tx_info *tx_info; - struct ieee80211_tx_rate *txrate; - int i; - - /* discard intermediate indications for ucode with one legitimate case: - * e.g. if "useRTS" is set. ucode did a successful rts/cts exchange, - * but the subsequent tx of DATA failed. so it will start rts/cts - * from the beginning (resetting the rts transmission count) - */ - if (!(txs->status & TX_STATUS_AMPDU) - && (txs->status & TX_STATUS_INTERMEDIATE)) { - wiphy_err(wlc->wiphy, "%s: INTERMEDIATE but not AMPDU\n", - __func__); - return false; - } - - queue = txs->frameid & TXFID_QUEUE_MASK; - if (queue >= NFIFO) { - p = NULL; - goto fatal; - } - - p = dma_getnexttxp(wlc->hw->di[queue], DMA_RANGE_TRANSMITTED); - if (p == NULL) - goto fatal; + p = dma_getnexttxp(wlc->hw->di[queue], DMA_RANGE_TRANSMITTED); + if (p == NULL) + goto fatal; txh = (struct d11txh *) (p->data); mcl = le16_to_cpu(txh->MacTxControlLow); @@ -1054,97 +1098,14 @@ brcms_b_txstatus(struct brcms_hardware *wlc_hw, bool bound, bool *fatal) return morepending; } -/* second-level interrupt processing - * Return true if another dpc needs to be re-scheduled. false otherwise. - * Param 'bounded' indicates if applicable loops should be bounded. - */ -bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded) +static void brcms_c_tbtt(struct brcms_c_info *wlc) { - u32 macintstatus; - struct brcms_hardware *wlc_hw = wlc->hw; - struct d11regs __iomem *regs = wlc_hw->regs; - struct wiphy *wiphy = wlc->wiphy; - - if (brcms_deviceremoved(wlc)) { - wiphy_err(wiphy, "wl%d: %s: dead chip\n", wlc_hw->unit, - __func__); - brcms_down(wlc->wl); - return false; - } - - /* grab and clear the saved software intstatus bits */ - macintstatus = wlc->macintstatus; - wlc->macintstatus = 0; - - BCMMSG(wlc->wiphy, "wl%d: macintstatus 0x%x\n", - wlc_hw->unit, macintstatus); - - WARN_ON(macintstatus & MI_PRQ); /* PRQ Interrupt in non-MBSS */ - - /* tx status */ - if (macintstatus & MI_TFS) { - bool fatal; - if (brcms_b_txstatus(wlc->hw, bounded, &fatal)) - wlc->macintstatus |= MI_TFS; - if (fatal) { - wiphy_err(wiphy, "MI_TFS: fatal\n"); - goto fatal; - } - } - - if (macintstatus & (MI_TBTT | MI_DTIM_TBTT)) - brcms_c_tbtt(wlc); - - /* ATIM window end */ - if (macintstatus & MI_ATIMWINEND) { - BCMMSG(wlc->wiphy, "end of ATIM window\n"); - OR_REG(®s->maccommand, wlc->qvalid); - wlc->qvalid = 0; - } - - /* - * received data or control frame, MI_DMAINT is - * indication of RX_FIFO interrupt - */ - if (macintstatus & MI_DMAINT) - if (brcms_b_recv(wlc_hw, RX_FIFO, bounded)) - wlc->macintstatus |= MI_DMAINT; - - /* noise sample collected */ - if (macintstatus & MI_BG_NOISE) - wlc_phy_noise_sample_intr(wlc_hw->band->pi); - - if (macintstatus & MI_GP0) { - wiphy_err(wiphy, "wl%d: PSM microcode watchdog fired at %d " - "(seconds). Resetting.\n", wlc_hw->unit, wlc_hw->now); - - printk_once("%s : PSM Watchdog, chipid 0x%x, chiprev 0x%x\n", - __func__, wlc_hw->sih->chip, - wlc_hw->sih->chiprev); - /* big hammer */ - brcms_init(wlc->wl); - } - - /* gptimer timeout */ - if (macintstatus & MI_TO) - W_REG(®s->gptimer, 0); - - if (macintstatus & MI_RFDISABLE) { - BCMMSG(wlc->wiphy, "wl%d: BMAC Detected a change on the" - " RF Disable Input\n", wlc_hw->unit); - brcms_rfkill_set_hw_state(wlc->wl); - } - - /* send any enq'd tx packets. Just makes sure to jump start tx */ - if (!pktq_empty(&wlc->pkt_queue->q)) - brcms_c_send_q(wlc); - - /* it isn't done and needs to be resched if macintstatus is non-zero */ - return wlc->macintstatus != 0; - - fatal: - brcms_init(wlc->wl); - return wlc->macintstatus != 0; + if (!wlc->bsscfg->BSS) + /* + * DirFrmQ is now valid...defer setting until end + * of ATIM window + */ + wlc->qvalid |= MCMD_DIRFRMQVAL; } /* set initial host flags value */ @@ -1922,26 +1883,6 @@ static void brcms_b_setband(struct brcms_hardware *wlc_hw, uint bandunit, WARN_ON((R_REG(&wlc_hw->regs->maccontrol) & MCTL_EN_MAC) != 0); } -/* low-level band switch utility routine */ -void brcms_c_setxband(struct brcms_hardware *wlc_hw, uint bandunit) -{ - BCMMSG(wlc_hw->wlc->wiphy, "wl%d: bandunit %d\n", wlc_hw->unit, - bandunit); - - wlc_hw->band = wlc_hw->bandstate[bandunit]; - - /* - * BMAC_NOTE: - * until we eliminate need for wlc->band refs in low level code - */ - wlc_hw->wlc->band = wlc_hw->wlc->bandstate[bandunit]; - - /* set gmode core flag */ - if (wlc_hw->sbclk && !wlc_hw->noreset) - ai_core_cflags(wlc_hw->sih, SICF_GMODE, - ((bandunit == 0) ? SICF_GMODE : 0)); -} - static bool brcms_c_isgoodchip(struct brcms_hardware *wlc_hw) { @@ -2405,6 +2346,13 @@ void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw, u8 antsel_type) wlc_phy_antsel_type_set(wlc_hw->band->pi, antsel_type); } +static void brcms_c_fatal_error(struct brcms_c_info *wlc) +{ + wiphy_err(wlc->wiphy, "wl%d: fatal error, reinitializing\n", + wlc->pub->unit); + brcms_init(wlc->wl); +} + static void brcms_b_fifoerrors(struct brcms_hardware *wlc_hw) { bool fatal = false; @@ -2962,7 +2910,7 @@ void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on) } } -void brcms_c_coredisable(struct brcms_hardware *wlc_hw) +static void brcms_c_coredisable(struct brcms_hardware *wlc_hw) { bool dev_gone; @@ -3106,6 +3054,16 @@ brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset, void *buf, } } +/* Copy a buffer to shared memory. + * SHM 'offset' needs to be an even address and + * Buffer length 'len' must be an even number of bytes + */ +static void brcms_c_copyto_shm(struct brcms_c_info *wlc, uint offset, + const void *buf, int len) +{ + brcms_b_copyto_objmem(wlc->hw, offset, buf, len, OBJADDR_SHM_SEL); +} + static void brcms_b_retrylimit_upd(struct brcms_hardware *wlc_hw, u16 SRL, u16 LRL) { @@ -3159,7 +3117,7 @@ static void brcms_b_antsel_set(struct brcms_hardware *wlc_hw, u32 antsel_avail) * conditions under which the PM bit should be set in outgoing frames * and STAY_AWAKE is meaningful */ -bool brcms_c_ps_allowed(struct brcms_c_info *wlc) +static bool brcms_c_ps_allowed(struct brcms_c_info *wlc) { struct brcms_bss_cfg *cfg = wlc->bsscfg; @@ -3185,6 +3143,58 @@ bool brcms_c_ps_allowed(struct brcms_c_info *wlc) return true; } +static void brcms_c_statsupd(struct brcms_c_info *wlc) +{ + int i; + struct macstat macstats; +#ifdef BCMDBG + u16 delta; + u16 rxf0ovfl; + u16 txfunfl[NFIFO]; +#endif /* BCMDBG */ + + /* if driver down, make no sense to update stats */ + if (!wlc->pub->up) + return; + +#ifdef BCMDBG + /* save last rx fifo 0 overflow count */ + rxf0ovfl = wlc->core->macstat_snapshot->rxf0ovfl; + + /* save last tx fifo underflow count */ + for (i = 0; i < NFIFO; i++) + txfunfl[i] = wlc->core->macstat_snapshot->txfunfl[i]; +#endif /* BCMDBG */ + + /* Read mac stats from contiguous shared memory */ + brcms_b_copyfrom_objmem(wlc->hw, M_UCODE_MACSTAT, &macstats, + sizeof(struct macstat), OBJADDR_SHM_SEL); + +#ifdef BCMDBG + /* check for rx fifo 0 overflow */ + delta = (u16) (wlc->core->macstat_snapshot->rxf0ovfl - rxf0ovfl); + if (delta) + wiphy_err(wlc->wiphy, "wl%d: %u rx fifo 0 overflows!\n", + wlc->pub->unit, delta); + + /* check for tx fifo underflows */ + for (i = 0; i < NFIFO; i++) { + delta = + (u16) (wlc->core->macstat_snapshot->txfunfl[i] - + txfunfl[i]); + if (delta) + wiphy_err(wlc->wiphy, "wl%d: %u tx fifo %d underflows!" + "\n", wlc->pub->unit, delta, i); + } +#endif /* BCMDBG */ + + /* merge counters from dma module */ + for (i = 0; i < NFIFO; i++) { + if (wlc->hw->di[i]) + dma_counterreset(wlc->hw->di[i]); + } +} + static void brcms_b_reset(struct brcms_hardware *wlc_hw) { BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); @@ -3211,13 +3221,6 @@ void brcms_c_reset(struct brcms_c_info *wlc) brcms_b_reset(wlc->hw); } -void brcms_c_fatal_error(struct brcms_c_info *wlc) -{ - wiphy_err(wlc->wiphy, "wl%d: fatal error, reinitializing\n", - wlc->pub->unit); - brcms_init(wlc->wl); -} - /* Return the channel the driver should initialize during brcms_c_init. * the channel may have to be changed from the currently configured channel * if other configurations are in conflict (bandlocked, 11n mode disabled, @@ -3494,11 +3497,115 @@ static void brcms_c_set_phy_chanspec(struct brcms_c_info *wlc, chanspec); brcms_c_stf_ss_update(wlc, wlc->band); - } -static void brcms_c_bandinit_ordered(struct brcms_c_info *wlc, - u16 chanspec) +static void +brcms_default_rateset(struct brcms_c_info *wlc, struct brcms_c_rateset *rs) +{ + brcms_c_rateset_default(rs, NULL, wlc->band->phytype, + wlc->band->bandtype, false, BRCMS_RATE_MASK_FULL, + (bool) (wlc->pub->_n_enab & SUPPORT_11N), + brcms_chspec_bw(wlc->default_bss->chanspec), + wlc->stf->txstreams); +} + +/* derive wlc->band->basic_rate[] table from 'rateset' */ +static void brcms_c_rate_lookup_init(struct brcms_c_info *wlc, + struct brcms_c_rateset *rateset) +{ + u8 rate; + u8 mandatory; + u8 cck_basic = 0; + u8 ofdm_basic = 0; + u8 *br = wlc->band->basic_rate; + uint i; + + /* incoming rates are in 500kbps units as in 802.11 Supported Rates */ + memset(br, 0, BRCM_MAXRATE + 1); + + /* For each basic rate in the rates list, make an entry in the + * best basic lookup. + */ + for (i = 0; i < rateset->count; i++) { + /* only make an entry for a basic rate */ + if (!(rateset->rates[i] & BRCMS_RATE_FLAG)) + continue; + + /* mask off basic bit */ + rate = (rateset->rates[i] & BRCMS_RATE_MASK); + + if (rate > BRCM_MAXRATE) { + wiphy_err(wlc->wiphy, "brcms_c_rate_lookup_init: " + "invalid rate 0x%X in rate set\n", + rateset->rates[i]); + continue; + } + + br[rate] = rate; + } + + /* The rate lookup table now has non-zero entries for each + * basic rate, equal to the basic rate: br[basicN] = basicN + * + * To look up the best basic rate corresponding to any + * particular rate, code can use the basic_rate table + * like this + * + * basic_rate = wlc->band->basic_rate[tx_rate] + * + * Make sure there is a best basic rate entry for + * every rate by walking up the table from low rates + * to high, filling in holes in the lookup table + */ + + for (i = 0; i < wlc->band->hw_rateset.count; i++) { + rate = wlc->band->hw_rateset.rates[i]; + + if (br[rate] != 0) { + /* This rate is a basic rate. + * Keep track of the best basic rate so far by + * modulation type. + */ + if (is_ofdm_rate(rate)) + ofdm_basic = rate; + else + cck_basic = rate; + + continue; + } + + /* This rate is not a basic rate so figure out the + * best basic rate less than this rate and fill in + * the hole in the table + */ + + br[rate] = is_ofdm_rate(rate) ? ofdm_basic : cck_basic; + + if (br[rate] != 0) + continue; + + if (is_ofdm_rate(rate)) { + /* + * In 11g and 11a, the OFDM mandatory rates + * are 6, 12, and 24 Mbps + */ + if (rate >= BRCM_RATE_24M) + mandatory = BRCM_RATE_24M; + else if (rate >= BRCM_RATE_12M) + mandatory = BRCM_RATE_12M; + else + mandatory = BRCM_RATE_6M; + } else { + /* In 11b, all CCK rates are mandatory 1 - 11 Mbps */ + mandatory = rate; + } + + br[rate] = mandatory; + } +} + +static void brcms_c_bandinit_ordered(struct brcms_c_info *wlc, + u16 chanspec) { struct brcms_c_rateset default_rateset; uint parkband; @@ -3543,6 +3650,44 @@ static void brcms_c_bandinit_ordered(struct brcms_c_info *wlc, brcms_c_set_phy_chanspec(wlc, chanspec); } +static void brcms_c_mac_bcn_promisc(struct brcms_c_info *wlc) +{ + if (wlc->bcnmisc_monitor) + brcms_b_mctrl(wlc->hw, MCTL_BCNS_PROMISC, MCTL_BCNS_PROMISC); + else + brcms_b_mctrl(wlc->hw, MCTL_BCNS_PROMISC, 0); +} + +void brcms_c_mac_bcn_promisc_change(struct brcms_c_info *wlc, bool promisc) +{ + wlc->bcnmisc_monitor = promisc; + brcms_c_mac_bcn_promisc(wlc); +} + +/* set or clear maccontrol bits MCTL_PROMISC and MCTL_KEEPCONTROL */ +static void brcms_c_mac_promisc(struct brcms_c_info *wlc) +{ + u32 promisc_bits = 0; + + /* + * promiscuous mode just sets MCTL_PROMISC + * Note: APs get all BSS traffic without the need to set + * the MCTL_PROMISC bit since all BSS data traffic is + * directed at the AP + */ + if (wlc->pub->promisc) + promisc_bits |= MCTL_PROMISC; + + /* monitor mode needs both MCTL_PROMISC and MCTL_KEEPCONTROL + * Note: monitor mode also needs MCTL_BCNS_PROMISC, but that is + * handled in brcms_c_mac_bcn_promisc() + */ + if (wlc->monitor) + promisc_bits |= MCTL_PROMISC | MCTL_KEEPCONTROL; + + brcms_b_mctrl(wlc->hw, MCTL_PROMISC | MCTL_KEEPCONTROL, promisc_bits); +} + /* * ucode, hwmac update * Channel dependent updates for ucode and hw @@ -3576,6 +3721,88 @@ static void brcms_c_ucode_mac_upd(struct brcms_c_info *wlc) brcms_c_mac_promisc(wlc); } +static void brcms_c_write_rate_shm(struct brcms_c_info *wlc, u8 rate, + u8 basic_rate) +{ + u8 phy_rate, index; + u8 basic_phy_rate, basic_index; + u16 dir_table, basic_table; + u16 basic_ptr; + + /* Shared memory address for the table we are reading */ + dir_table = is_ofdm_rate(basic_rate) ? M_RT_DIRMAP_A : M_RT_DIRMAP_B; + + /* Shared memory address for the table we are writing */ + basic_table = is_ofdm_rate(rate) ? M_RT_BBRSMAP_A : M_RT_BBRSMAP_B; + + /* + * for a given rate, the LS-nibble of the PLCP SIGNAL field is + * the index into the rate table. + */ + phy_rate = rate_info[rate] & BRCMS_RATE_MASK; + basic_phy_rate = rate_info[basic_rate] & BRCMS_RATE_MASK; + index = phy_rate & 0xf; + basic_index = basic_phy_rate & 0xf; + + /* Find the SHM pointer to the ACK rate entry by looking in the + * Direct-map Table + */ + basic_ptr = brcms_b_read_shm(wlc->hw, (dir_table + basic_index * 2)); + + /* Update the SHM BSS-basic-rate-set mapping table with the pointer + * to the correct basic rate for the given incoming rate + */ + brcms_b_write_shm(wlc->hw, (basic_table + index * 2), basic_ptr); +} + +static const struct brcms_c_rateset * +brcms_c_rateset_get_hwrs(struct brcms_c_info *wlc) +{ + const struct brcms_c_rateset *rs_dflt; + + if (BRCMS_PHY_11N_CAP(wlc->band)) { + if (wlc->band->bandtype == BRCM_BAND_5G) + rs_dflt = &ofdm_mimo_rates; + else + rs_dflt = &cck_ofdm_mimo_rates; + } else if (wlc->band->gmode) + rs_dflt = &cck_ofdm_rates; + else + rs_dflt = &cck_rates; + + return rs_dflt; +} + +static void brcms_c_set_ratetable(struct brcms_c_info *wlc) +{ + const struct brcms_c_rateset *rs_dflt; + struct brcms_c_rateset rs; + u8 rate, basic_rate; + uint i; + + rs_dflt = brcms_c_rateset_get_hwrs(wlc); + + brcms_c_rateset_copy(rs_dflt, &rs); + brcms_c_rateset_mcs_upd(&rs, wlc->stf->txstreams); + + /* walk the phy rate table and update SHM basic rate lookup table */ + for (i = 0; i < rs.count; i++) { + rate = rs.rates[i] & BRCMS_RATE_MASK; + + /* for a given rate brcms_basic_rate returns the rate at + * which a response ACK/CTS should be sent. + */ + basic_rate = brcms_basic_rate(wlc, rate); + if (basic_rate == 0) + /* This should only happen if we are using a + * restricted rateset. + */ + basic_rate = rs.rates[0] & BRCMS_RATE_MASK; + + brcms_c_write_rate_shm(wlc, rate, basic_rate); + } +} + /* band-specific init */ static void brcms_c_bsinit(struct brcms_c_info *wlc) { @@ -3655,183 +3882,35 @@ static void brcms_c_txflowcontrol_reset(struct brcms_c_info *wlc) } } -void brcms_c_init(struct brcms_c_info *wlc) +/* push sw hps and wake state through hardware */ +static void brcms_c_set_ps_ctrl(struct brcms_c_info *wlc) { - struct d11regs __iomem *regs; - u16 chanspec; - bool mute = false; - - BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + u32 v1, v2; + bool hps; + bool awake_before; - regs = wlc->regs; + hps = brcms_c_ps_allowed(wlc); - /* - * This will happen if a big-hammer was executed. In - * that case, we want to go back to the channel that - * we were on and not new channel - */ - if (wlc->pub->associated) - chanspec = wlc->home_chanspec; - else - chanspec = brcms_c_init_chanspec(wlc); + BCMMSG(wlc->wiphy, "wl%d: hps %d\n", wlc->pub->unit, hps); - brcms_b_init(wlc->hw, chanspec, mute); + v1 = R_REG(&wlc->regs->maccontrol); + v2 = MCTL_WAKE; + if (hps) + v2 |= MCTL_HPS; - /* update beacon listen interval */ - brcms_c_bcn_li_upd(wlc); + brcms_b_mctrl(wlc->hw, MCTL_WAKE | MCTL_HPS, v2); - /* write ethernet address to core */ - brcms_c_set_mac(wlc->bsscfg); - brcms_c_set_bssid(wlc->bsscfg); - - /* Update tsf_cfprep if associated and up */ - if (wlc->pub->associated && wlc->bsscfg->up) { - u32 bi; - - /* get beacon period and convert to uS */ - bi = wlc->bsscfg->current_bss->beacon_period << 10; - /* - * update since init path would reset - * to default value - */ - W_REG(®s->tsf_cfprep, - (bi << CFPREP_CBI_SHIFT)); - - /* Update maccontrol PM related bits */ - brcms_c_set_ps_ctrl(wlc); - } - - brcms_c_bandinit_ordered(wlc, chanspec); - - /* init probe response timeout */ - brcms_b_write_shm(wlc->hw, M_PRS_MAXTIME, wlc->prb_resp_timeout); - - /* init max burst txop (framebursting) */ - brcms_b_write_shm(wlc->hw, M_MBURST_TXOP, - (wlc-> - _rifs ? (EDCF_AC_VO_TXOP_AP << 5) : MAXFRAMEBURST_TXOP)); - - /* initialize maximum allowed duty cycle */ - brcms_c_duty_cycle_set(wlc, wlc->tx_duty_cycle_ofdm, true, true); - brcms_c_duty_cycle_set(wlc, wlc->tx_duty_cycle_cck, false, true); - - /* - * Update some shared memory locations related to - * max AMPDU size allowed to received - */ - brcms_c_ampdu_shm_upd(wlc->ampdu); - - /* band-specific inits */ - brcms_c_bsinit(wlc); - - /* Enable EDCF mode (while the MAC is suspended) */ - OR_REG(®s->ifs_ctl, IFS_USEEDCF); - brcms_c_edcf_setparams(wlc, false); - - /* Init precedence maps for empty FIFOs */ - brcms_c_tx_prec_map_init(wlc); - - /* read the ucode version if we have not yet done so */ - if (wlc->ucode_rev == 0) { - wlc->ucode_rev = - brcms_b_read_shm(wlc->hw, M_BOM_REV_MAJOR) << NBITS(u16); - wlc->ucode_rev |= brcms_b_read_shm(wlc->hw, M_BOM_REV_MINOR); - } - - /* ..now really unleash hell (allow the MAC out of suspend) */ - brcms_c_enable_mac(wlc); - - /* clear tx flow control */ - brcms_c_txflowcontrol_reset(wlc); - - /* enable the RF Disable Delay timer */ - W_REG(&wlc->regs->rfdisabledly, RFDISABLE_DEFAULT); - - /* initialize mpc delay */ - wlc->mpc_delay_off = wlc->mpc_dlycnt = BRCMS_MPC_MIN_DELAYCNT; - - /* - * Initialize WME parameters; if they haven't been set by some other - * mechanism (IOVar, etc) then read them from the hardware. - */ - if (GFIELD(wlc->wme_retries[0], EDCF_SHORT) == 0) { - /* Uninitialized; read from HW */ - int ac; - - for (ac = 0; ac < AC_COUNT; ac++) - wlc->wme_retries[ac] = - brcms_b_read_shm(wlc->hw, M_AC_TXLMT_ADDR(ac)); - } -} - -void brcms_c_mac_bcn_promisc_change(struct brcms_c_info *wlc, bool promisc) -{ - wlc->bcnmisc_monitor = promisc; - brcms_c_mac_bcn_promisc(wlc); -} - -void brcms_c_mac_bcn_promisc(struct brcms_c_info *wlc) -{ - if (wlc->bcnmisc_monitor) - brcms_b_mctrl(wlc->hw, MCTL_BCNS_PROMISC, MCTL_BCNS_PROMISC); - else - brcms_b_mctrl(wlc->hw, MCTL_BCNS_PROMISC, 0); -} - -/* set or clear maccontrol bits MCTL_PROMISC and MCTL_KEEPCONTROL */ -void brcms_c_mac_promisc(struct brcms_c_info *wlc) -{ - u32 promisc_bits = 0; - - /* - * promiscuous mode just sets MCTL_PROMISC - * Note: APs get all BSS traffic without the need to set - * the MCTL_PROMISC bit since all BSS data traffic is - * directed at the AP - */ - if (wlc->pub->promisc) - promisc_bits |= MCTL_PROMISC; - - /* monitor mode needs both MCTL_PROMISC and MCTL_KEEPCONTROL - * Note: monitor mode also needs MCTL_BCNS_PROMISC, but that is - * handled in brcms_c_mac_bcn_promisc() - */ - if (wlc->monitor) - promisc_bits |= MCTL_PROMISC | MCTL_KEEPCONTROL; - - brcms_b_mctrl(wlc->hw, MCTL_PROMISC | MCTL_KEEPCONTROL, promisc_bits); -} - -/* push sw hps and wake state through hardware */ -void brcms_c_set_ps_ctrl(struct brcms_c_info *wlc) -{ - u32 v1, v2; - bool hps; - bool awake_before; - - hps = brcms_c_ps_allowed(wlc); - - BCMMSG(wlc->wiphy, "wl%d: hps %d\n", wlc->pub->unit, hps); - - v1 = R_REG(&wlc->regs->maccontrol); - v2 = MCTL_WAKE; - if (hps) - v2 |= MCTL_HPS; - - brcms_b_mctrl(wlc->hw, MCTL_WAKE | MCTL_HPS, v2); - - awake_before = ((v1 & MCTL_WAKE) || ((v1 & MCTL_HPS) == 0)); + awake_before = ((v1 & MCTL_WAKE) || ((v1 & MCTL_HPS) == 0)); if (!awake_before) brcms_b_wait_for_wake(wlc->hw); - } /* * Write this BSS config's MAC address to core. * Updates RXE match engine. */ -int brcms_c_set_mac(struct brcms_bss_cfg *bsscfg) +static int brcms_c_set_mac(struct brcms_bss_cfg *bsscfg) { int err = 0; struct brcms_c_info *wlc = bsscfg->wlc; @@ -3847,7 +3926,7 @@ int brcms_c_set_mac(struct brcms_bss_cfg *bsscfg) /* Write the BSS config's BSSID address to core (set_bssid in d11procs.tcl). * Updates RXE match engine. */ -void brcms_c_set_bssid(struct brcms_bss_cfg *bsscfg) +static void brcms_c_set_bssid(struct brcms_bss_cfg *bsscfg) { /* we need to update BSSID in RXE match registers */ brcms_c_set_addrmatch(bsscfg->wlc, RCM_BSSID_OFFSET, bsscfg->BSSID); @@ -3868,7 +3947,7 @@ static void brcms_b_set_shortslot(struct brcms_hardware *wlc_hw, bool shortslot) * Suspend the the MAC and update the slot timing * for standard 11b/g (20us slots) or shortslot 11g (9us slots). */ -void brcms_c_switch_shortslot(struct brcms_c_info *wlc, bool shortslot) +static void brcms_c_switch_shortslot(struct brcms_c_info *wlc, bool shortslot) { /* use the override if it is set */ if (wlc->shortslot_override != BRCMS_SHORTSLOT_AUTO) @@ -3882,7 +3961,7 @@ void brcms_c_switch_shortslot(struct brcms_c_info *wlc, bool shortslot) brcms_b_set_shortslot(wlc->hw, shortslot); } -void brcms_c_set_home_chanspec(struct brcms_c_info *wlc, u16 chanspec) +static void brcms_c_set_home_chanspec(struct brcms_c_info *wlc, u16 chanspec) { if (wlc->home_chanspec != chanspec) { wlc->home_chanspec = chanspec; @@ -3952,7 +4031,7 @@ static void brcms_c_setband(struct brcms_c_info *wlc, brcms_c_bsinit(wlc); } -void brcms_c_set_chanspec(struct brcms_c_info *wlc, u16 chanspec) +static void brcms_c_set_chanspec(struct brcms_c_info *wlc, u16 chanspec) { uint bandunit; bool switchband = false; @@ -4006,31 +4085,6 @@ void brcms_c_set_chanspec(struct brcms_c_info *wlc, u16 chanspec) brcms_c_ucode_mac_upd(wlc); } -u32 brcms_c_lowest_basic_rspec(struct brcms_c_info *wlc, - struct brcms_c_rateset *rs) -{ - u32 lowest_basic_rspec; - uint i; - - /* Use the lowest basic rate */ - lowest_basic_rspec = rs->rates[0] & BRCMS_RATE_MASK; - for (i = 0; i < rs->count; i++) { - if (rs->rates[i] & BRCMS_RATE_FLAG) { - lowest_basic_rspec = rs->rates[i] & BRCMS_RATE_MASK; - break; - } - } - - /* - * pick siso/cdd as default for OFDM (note no basic - * rate MCSs are supported yet) - */ - if (is_ofdm_rate(lowest_basic_rspec)) - lowest_basic_rspec |= (wlc->stf->ss_opmode << RSPEC_STF_SHIFT); - - return lowest_basic_rspec; -} - /* * This function changes the phytxctl for beacon based on current * beacon ratespec AND txant setting as per this table: @@ -4239,7 +4293,7 @@ static void brcms_c_radio_monitor_start(struct brcms_c_info *wlc) brcms_add_timer(wlc->radio_timer, TIMER_INTERVAL_RADIOCHK, true); } -void brcms_c_radio_disable(struct brcms_c_info *wlc) +static void brcms_c_radio_disable(struct brcms_c_info *wlc) { if (!wlc->pub->up) { brcms_c_down_led_upd(wlc); @@ -4261,7 +4315,7 @@ static void brcms_c_radio_enable(struct brcms_c_info *wlc) brcms_up(wlc->wl); } -bool brcms_c_radio_monitor_stop(struct brcms_c_info *wlc) +static bool brcms_c_radio_monitor_stop(struct brcms_c_info *wlc) { if (!wlc->radio_monitor) return true; @@ -4347,6 +4401,60 @@ static void brcms_b_watchdog(void *arg) wlc_phy_watchdog(wlc_hw->band->pi); } +static void brcms_c_radio_mpc_upd(struct brcms_c_info *wlc) +{ + bool mpc_radio, radio_state; + + /* + * Clear the WL_RADIO_MPC_DISABLE bit when mpc feature is disabled + * in case the WL_RADIO_MPC_DISABLE bit was set. Stop the radio + * monitor also when WL_RADIO_MPC_DISABLE is the only reason that + * the radio is going down. + */ + if (!wlc->mpc) { + if (!wlc->pub->radio_disabled) + return; + mboolclr(wlc->pub->radio_disabled, WL_RADIO_MPC_DISABLE); + brcms_c_radio_upd(wlc); + if (!wlc->pub->radio_disabled) + brcms_c_radio_monitor_stop(wlc); + return; + } + + /* + * sync ismpc logic with WL_RADIO_MPC_DISABLE bit in + * wlc->pub->radio_disabled to go ON, always call radio_upd + * synchronously to go OFF, postpone radio_upd to later when + * context is safe(e.g. watchdog) + */ + radio_state = + (mboolisset(wlc->pub->radio_disabled, WL_RADIO_MPC_DISABLE) ? OFF : + ON); + mpc_radio = (brcms_c_ismpc(wlc) == true) ? OFF : ON; + + if (radio_state == ON && mpc_radio == OFF) + wlc->mpc_delay_off = wlc->mpc_dlycnt; + else if (radio_state == OFF && mpc_radio == ON) { + mboolclr(wlc->pub->radio_disabled, WL_RADIO_MPC_DISABLE); + brcms_c_radio_upd(wlc); + if (wlc->mpc_offcnt < BRCMS_MPC_THRESHOLD) + wlc->mpc_dlycnt = BRCMS_MPC_MAX_DELAYCNT; + else + wlc->mpc_dlycnt = BRCMS_MPC_MIN_DELAYCNT; + } + /* + * Below logic is meant to capture the transition from mpc off + * to mpc on for reasons other than wlc->mpc_delay_off keeping + * the mpc off. In that case reset wlc->mpc_delay_off to + * wlc->mpc_dlycnt, so that we restart the countdown of mpc_delay_off + */ + if ((wlc->prev_non_delay_mpc == false) && + (brcms_c_is_non_delay_mpc(wlc) == true) && wlc->mpc_delay_off) + wlc->mpc_delay_off = wlc->mpc_dlycnt; + + wlc->prev_non_delay_mpc = brcms_c_is_non_delay_mpc(wlc); +} + /* common watchdog code */ static void brcms_c_watchdog(void *arg) { @@ -4408,7 +4516,7 @@ static void brcms_c_watchdog_by_timer(void *arg) brcms_c_watchdog(arg); } -bool brcms_c_timers_init(struct brcms_c_info *wlc, int unit) +static bool brcms_c_timers_init(struct brcms_c_info *wlc, int unit) { wlc->wdtimer = brcms_init_timer(wlc->wl, brcms_c_watchdog_by_timer, wlc, "watchdog"); @@ -4436,7 +4544,7 @@ bool brcms_c_timers_init(struct brcms_c_info *wlc, int unit) * Initialize brcms_c_info default values ... * may get overrides later in this function */ -void brcms_c_info_init(struct brcms_c_info *wlc, int unit) +static void brcms_c_info_init(struct brcms_c_info *wlc, int unit) { int i; @@ -5025,224 +5133,33 @@ static void brcms_c_update_mimo_band_bwcap(struct brcms_c_info *wlc, u8 bwcap) } } -/* - * The common driver entry routine. Error codes should be unique - */ -struct brcms_c_info * -brcms_c_attach(struct brcms_info *wl, u16 vendor, u16 device, uint unit, - bool piomode, void __iomem *regsva, struct pci_dev *btparam, - uint *perr) +static void brcms_c_timers_deinit(struct brcms_c_info *wlc) { - struct brcms_c_info *wlc; - uint err = 0; - uint i, j; - struct brcms_pub *pub; - - /* allocate struct brcms_c_info state and its substructures */ - wlc = (struct brcms_c_info *) brcms_c_attach_malloc(unit, &err, device); - if (wlc == NULL) - goto fail; - wlc->wiphy = wl->wiphy; - pub = wlc->pub; - -#if defined(BCMDBG) - wlc_info_dbg = wlc; -#endif + /* free timer state */ + if (wlc->wdtimer) { + brcms_free_timer(wlc->wdtimer); + wlc->wdtimer = NULL; + } + if (wlc->radio_timer) { + brcms_free_timer(wlc->radio_timer); + wlc->radio_timer = NULL; + } +} - wlc->band = wlc->bandstate[0]; - wlc->core = wlc->corestate; - wlc->wl = wl; - pub->unit = unit; - pub->_piomode = piomode; - wlc->bandinit_pending = false; +static void brcms_c_detach_module(struct brcms_c_info *wlc) +{ + if (wlc->asi) { + brcms_c_antsel_detach(wlc->asi); + wlc->asi = NULL; + } - /* populate struct brcms_c_info with default values */ - brcms_c_info_init(wlc, unit); + if (wlc->ampdu) { + brcms_c_ampdu_detach(wlc->ampdu); + wlc->ampdu = NULL; + } - /* update sta/ap related parameters */ - brcms_c_ap_upd(wlc); - - /* - * low level attach steps(all hw accesses go - * inside, no more in rest of the attach) - */ - err = brcms_b_attach(wlc, vendor, device, unit, piomode, regsva, - btparam); - if (err) - goto fail; - - brcms_c_protection_upd(wlc, BRCMS_PROT_N_PAM_OVR, OFF); - - pub->phy_11ncapable = BRCMS_PHY_11N_CAP(wlc->band); - - /* disable allowed duty cycle */ - wlc->tx_duty_cycle_ofdm = 0; - wlc->tx_duty_cycle_cck = 0; - - brcms_c_stf_phy_chain_calc(wlc); - - /* txchain 1: txant 0, txchain 2: txant 1 */ - if (BRCMS_ISNPHY(wlc->band) && (wlc->stf->txstreams == 1)) - wlc->stf->txant = wlc->stf->hw_txchain - 1; - - /* push to BMAC driver */ - wlc_phy_stf_chain_init(wlc->band->pi, wlc->stf->hw_txchain, - wlc->stf->hw_rxchain); - - /* pull up some info resulting from the low attach */ - for (i = 0; i < NFIFO; i++) - wlc->core->txavail[i] = wlc->hw->txavail[i]; - - memcpy(&wlc->perm_etheraddr, &wlc->hw->etheraddr, ETH_ALEN); - memcpy(&pub->cur_etheraddr, &wlc->hw->etheraddr, ETH_ALEN); - - for (j = 0; j < wlc->pub->_nbands; j++) { - wlc->band = wlc->bandstate[j]; - - if (!brcms_c_attach_stf_ant_init(wlc)) { - err = 24; - goto fail; - } - - /* default contention windows size limits */ - wlc->band->CWmin = APHY_CWMIN; - wlc->band->CWmax = PHY_CWMAX; - - /* init gmode value */ - if (wlc->band->bandtype == BRCM_BAND_2G) { - wlc->band->gmode = GMODE_AUTO; - brcms_c_protection_upd(wlc, BRCMS_PROT_G_USER, - wlc->band->gmode); - } - - /* init _n_enab supported mode */ - if (BRCMS_PHY_11N_CAP(wlc->band)) { - pub->_n_enab = SUPPORT_11N; - brcms_c_protection_upd(wlc, BRCMS_PROT_N_USER, - ((pub->_n_enab == - SUPPORT_11N) ? WL_11N_2x2 : - WL_11N_3x3)); - } - - /* init per-band default rateset, depend on band->gmode */ - brcms_default_rateset(wlc, &wlc->band->defrateset); - - /* fill in hw_rateset */ - brcms_c_rateset_filter(&wlc->band->defrateset, - &wlc->band->hw_rateset, false, - BRCMS_RATES_CCK_OFDM, BRCMS_RATE_MASK, - (bool) (wlc->pub->_n_enab & SUPPORT_11N)); - } - - /* - * update antenna config due to - * wlc->stf->txant/txchain/ant_rx_ovr change - */ - brcms_c_stf_phy_txant_upd(wlc); - - /* attach each modules */ - err = brcms_c_attach_module(wlc); - if (err != 0) - goto fail; - - if (!brcms_c_timers_init(wlc, unit)) { - wiphy_err(wl->wiphy, "wl%d: %s: init_timer failed\n", unit, - __func__); - err = 32; - goto fail; - } - - /* depend on rateset, gmode */ - wlc->cmi = brcms_c_channel_mgr_attach(wlc); - if (!wlc->cmi) { - wiphy_err(wl->wiphy, "wl%d: %s: channel_mgr_attach failed" - "\n", unit, __func__); - err = 33; - goto fail; - } - - /* init default when all parameters are ready, i.e. ->rateset */ - brcms_c_bss_default_init(wlc); - - /* - * Complete the wlc default state initializations.. - */ - - /* allocate our initial queue */ - wlc->pkt_queue = brcms_c_txq_alloc(wlc); - if (wlc->pkt_queue == NULL) { - wiphy_err(wl->wiphy, "wl%d: %s: failed to malloc tx queue\n", - unit, __func__); - err = 100; - goto fail; - } - - wlc->bsscfg->wlc = wlc; - - wlc->mimoft = FT_HT; - wlc->mimo_40txbw = AUTO; - wlc->ofdm_40txbw = AUTO; - wlc->cck_40txbw = AUTO; - brcms_c_update_mimo_band_bwcap(wlc, BRCMS_N_BW_20IN2G_40IN5G); - - /* Set default values of SGI */ - if (BRCMS_SGI_CAP_PHY(wlc)) { - brcms_c_ht_update_sgi_rx(wlc, (BRCMS_N_SGI_20 | - BRCMS_N_SGI_40)); - } else if (BRCMS_ISSSLPNPHY(wlc->band)) { - brcms_c_ht_update_sgi_rx(wlc, (BRCMS_N_SGI_20 | - BRCMS_N_SGI_40)); - } else { - brcms_c_ht_update_sgi_rx(wlc, 0); - } - - /* initialize radio_mpc_disable according to wlc->mpc */ - brcms_c_radio_mpc_upd(wlc); - brcms_b_antsel_set(wlc->hw, wlc->asi->antsel_avail); - - if (perr) - *perr = 0; - - return wlc; - - fail: - wiphy_err(wl->wiphy, "wl%d: %s: failed with err %d\n", - unit, __func__, err); - if (wlc) - brcms_c_detach(wlc); - - if (perr) - *perr = err; - return NULL; -} - -static void brcms_c_timers_deinit(struct brcms_c_info *wlc) -{ - /* free timer state */ - if (wlc->wdtimer) { - brcms_free_timer(wlc->wdtimer); - wlc->wdtimer = NULL; - } - if (wlc->radio_timer) { - brcms_free_timer(wlc->radio_timer); - wlc->radio_timer = NULL; - } -} - -static void brcms_c_detach_module(struct brcms_c_info *wlc) -{ - if (wlc->asi) { - brcms_c_antsel_detach(wlc->asi); - wlc->asi = NULL; - } - - if (wlc->ampdu) { - brcms_c_ampdu_detach(wlc->ampdu); - wlc->ampdu = NULL; - } - - brcms_c_stf_detach(wlc); -} + brcms_c_stf_detach(wlc); +} /* * low level detach @@ -5332,7 +5249,7 @@ uint brcms_c_detach(struct brcms_c_info *wlc) } /* update state that depends on the current value of "ap" */ -void brcms_c_ap_upd(struct brcms_c_info *wlc) +static void brcms_c_ap_upd(struct brcms_c_info *wlc) { /* STA-BSS; short capable */ wlc->PLCPHdr_override = BRCMS_PLCP_SHORT; @@ -5341,73 +5258,6 @@ void brcms_c_ap_upd(struct brcms_c_info *wlc) wlc->mpc = true; } -/* - * return true if Minimum Power Consumption should - * be entered, false otherwise - */ -bool brcms_c_is_non_delay_mpc(struct brcms_c_info *wlc) -{ - return false; -} - -bool brcms_c_ismpc(struct brcms_c_info *wlc) -{ - return (wlc->mpc_delay_off == 0) && (brcms_c_is_non_delay_mpc(wlc)); -} - -void brcms_c_radio_mpc_upd(struct brcms_c_info *wlc) -{ - bool mpc_radio, radio_state; - - /* - * Clear the WL_RADIO_MPC_DISABLE bit when mpc feature is disabled - * in case the WL_RADIO_MPC_DISABLE bit was set. Stop the radio - * monitor also when WL_RADIO_MPC_DISABLE is the only reason that - * the radio is going down. - */ - if (!wlc->mpc) { - if (!wlc->pub->radio_disabled) - return; - mboolclr(wlc->pub->radio_disabled, WL_RADIO_MPC_DISABLE); - brcms_c_radio_upd(wlc); - if (!wlc->pub->radio_disabled) - brcms_c_radio_monitor_stop(wlc); - return; - } - - /* - * sync ismpc logic with WL_RADIO_MPC_DISABLE bit in - * wlc->pub->radio_disabled to go ON, always call radio_upd - * synchronously to go OFF, postpone radio_upd to later when - * context is safe(e.g. watchdog) - */ - radio_state = - (mboolisset(wlc->pub->radio_disabled, WL_RADIO_MPC_DISABLE) ? OFF : - ON); - mpc_radio = (brcms_c_ismpc(wlc) == true) ? OFF : ON; - - if (radio_state == ON && mpc_radio == OFF) - wlc->mpc_delay_off = wlc->mpc_dlycnt; - else if (radio_state == OFF && mpc_radio == ON) { - mboolclr(wlc->pub->radio_disabled, WL_RADIO_MPC_DISABLE); - brcms_c_radio_upd(wlc); - if (wlc->mpc_offcnt < BRCMS_MPC_THRESHOLD) - wlc->mpc_dlycnt = BRCMS_MPC_MAX_DELAYCNT; - else - wlc->mpc_dlycnt = BRCMS_MPC_MIN_DELAYCNT; - } - /* - * Below logic is meant to capture the transition from mpc off - * to mpc on for reasons other than wlc->mpc_delay_off keeping - * the mpc off. In that case reset wlc->mpc_delay_off to - * wlc->mpc_dlycnt, so that we restart the countdown of mpc_delay_off - */ - if ((wlc->prev_non_delay_mpc == false) && - (brcms_c_is_non_delay_mpc(wlc) == true) && wlc->mpc_delay_off) - wlc->mpc_delay_off = wlc->mpc_dlycnt; - - wlc->prev_non_delay_mpc = brcms_c_is_non_delay_mpc(wlc); -} /* Initialize just the hardware when coming out of POR or S3/S5 system states */ static void brcms_b_hw_up(struct brcms_hardware *wlc_hw) { @@ -6195,59 +6045,7 @@ void brcms_c_print_txstatus(struct tx_status *txs) #endif /* defined(BCMDBG) */ } -void brcms_c_statsupd(struct brcms_c_info *wlc) -{ - int i; - struct macstat macstats; -#ifdef BCMDBG - u16 delta; - u16 rxf0ovfl; - u16 txfunfl[NFIFO]; -#endif /* BCMDBG */ - - /* if driver down, make no sense to update stats */ - if (!wlc->pub->up) - return; - -#ifdef BCMDBG - /* save last rx fifo 0 overflow count */ - rxf0ovfl = wlc->core->macstat_snapshot->rxf0ovfl; - - /* save last tx fifo underflow count */ - for (i = 0; i < NFIFO; i++) - txfunfl[i] = wlc->core->macstat_snapshot->txfunfl[i]; -#endif /* BCMDBG */ - - /* Read mac stats from contiguous shared memory */ - brcms_b_copyfrom_objmem(wlc->hw, M_UCODE_MACSTAT, &macstats, - sizeof(struct macstat), OBJADDR_SHM_SEL); - -#ifdef BCMDBG - /* check for rx fifo 0 overflow */ - delta = (u16) (wlc->core->macstat_snapshot->rxf0ovfl - rxf0ovfl); - if (delta) - wiphy_err(wlc->wiphy, "wl%d: %u rx fifo 0 overflows!\n", - wlc->pub->unit, delta); - - /* check for tx fifo underflows */ - for (i = 0; i < NFIFO; i++) { - delta = - (u16) (wlc->core->macstat_snapshot->txfunfl[i] - - txfunfl[i]); - if (delta) - wiphy_err(wlc->wiphy, "wl%d: %u tx fifo %d underflows!" - "\n", wlc->pub->unit, delta, i); - } -#endif /* BCMDBG */ - - /* merge counters from dma module */ - for (i = 0; i < NFIFO; i++) { - if (wlc->hw->di[i]) - dma_counterreset(wlc->hw->di[i]); - } -} - -bool brcms_c_chipmatch(u16 vendor, u16 device) +bool brcms_c_chipmatch(u16 vendor, u16 device) { if (vendor != PCI_VENDOR_ID_BROADCOM) { pr_err("chipmatch: unknown vendor id %04x\n", vendor); @@ -6417,24 +6215,7 @@ u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate) return 2 * brcms_b_read_shm(wlc_hw, table_ptr + (index * 2)); } -/* Callback for device removed */ - -/* - * Attempts to queue a packet onto a multiple-precedence queue, - * if necessary evicting a lower precedence packet from the queue. - * - * 'prec' is the precedence number that has already been mapped - * from the packet priority. - * - * Returns true if packet consumed (queued), false if not. - */ -static bool brcms_c_prec_enq(struct brcms_c_info *wlc, struct pktq *q, - struct sk_buff *pkt, int prec) -{ - return brcms_c_prec_enq_head(wlc, q, pkt, prec, false); -} - -bool +static bool brcms_c_prec_enq_head(struct brcms_c_info *wlc, struct pktq *q, struct sk_buff *pkt, int prec, bool head) { @@ -6481,6 +6262,21 @@ brcms_c_prec_enq_head(struct brcms_c_info *wlc, struct pktq *q, return true; } +/* + * Attempts to queue a packet onto a multiple-precedence queue, + * if necessary evicting a lower precedence packet from the queue. + * + * 'prec' is the precedence number that has already been mapped + * from the packet priority. + * + * Returns true if packet consumed (queued), false if not. + */ +static bool brcms_c_prec_enq(struct brcms_c_info *wlc, struct pktq *q, + struct sk_buff *pkt, int prec) +{ + return brcms_c_prec_enq_head(wlc, q, pkt, prec, false); +} + void brcms_c_txq_enq(struct brcms_c_info *wlc, struct scb *scb, struct sk_buff *sdu, uint prec) { @@ -6647,6 +6443,43 @@ brcms_c_calc_frame_len(struct brcms_c_info *wlc, u32 ratespec, return mac_len; } +/* + * Return true if the specified rate is supported by the specified band. + * BRCM_BAND_AUTO indicates the current band. + */ +static bool brcms_c_valid_rate(struct brcms_c_info *wlc, u32 rspec, int band, + bool verbose) +{ + struct brcms_c_rateset *hw_rateset; + uint i; + + if ((band == BRCM_BAND_AUTO) || (band == wlc->band->bandtype)) + hw_rateset = &wlc->band->hw_rateset; + else if (wlc->pub->_nbands > 1) + hw_rateset = &wlc->bandstate[OTHERBANDUNIT(wlc)]->hw_rateset; + else + /* other band specified and we are a single band device */ + return false; + + /* check if this is a mimo rate */ + if (is_mcs_rate(rspec)) { + if ((rspec & RSPEC_RATE_MASK) >= MCS_TABLE_SIZE) + goto error; + + return isset(hw_rateset->mcs, (rspec & RSPEC_RATE_MASK)); + } + + for (i = 0; i < hw_rateset->count; i++) + if (hw_rateset->rates[i] == rspec2rate(rspec)) + return true; + error: + if (verbose) + wiphy_err(wlc->wiphy, "wl%d: valid_rate: rate spec 0x%x " + "not in hw_rateset\n", wlc->pub->unit, rspec); + + return false; +} + static u32 mac80211_wlc_set_nrate(struct brcms_c_info *wlc, struct brcms_band *cur_band, u32 int_val) @@ -6764,84 +6597,291 @@ done: } /* - * Add struct d11txh, struct cck_phy_hdr. - * - * 'p' data must start with 802.11 MAC header - * 'p' must allow enough bytes of local headers to be "pushed" onto the packet - * - * headroom == D11_PHY_HDR_LEN + D11_TXH_LEN (D11_TXH_LEN is now 104 bytes) - * + * Compute PLCP, but only requires actual rate and length of pkt. + * Rate is given in the driver standard multiple of 500 kbps. + * le is set for 11 Mbps rate if necessary. + * Broken out for PRQ. */ -static u16 -brcms_c_d11hdrs_mac80211(struct brcms_c_info *wlc, struct ieee80211_hw *hw, - struct sk_buff *p, struct scb *scb, uint frag, - uint nfrags, uint queue, uint next_frag_len) -{ - struct ieee80211_hdr *h; - struct d11txh *txh; - u8 *plcp, plcp_fallback[D11_PHY_HDR_LEN]; - int len, phylen, rts_phylen; - u16 mch, phyctl, xfts, mainrates; - u16 seq = 0, mcl = 0, status = 0, frameid = 0; - u32 rspec[2] = { BRCM_RATE_1M, BRCM_RATE_1M }; - u32 rts_rspec[2] = { BRCM_RATE_1M, BRCM_RATE_1M }; - bool use_rts = false; - bool use_cts = false; - bool use_rifs = false; - bool short_preamble[2] = { false, false }; - u8 preamble_type[2] = { BRCMS_LONG_PREAMBLE, BRCMS_LONG_PREAMBLE }; - u8 rts_preamble_type[2] = { BRCMS_LONG_PREAMBLE, BRCMS_LONG_PREAMBLE }; - u8 *rts_plcp, rts_plcp_fallback[D11_PHY_HDR_LEN]; - struct ieee80211_rts *rts = NULL; - bool qos; - uint ac; - bool hwtkmic = false; - u16 mimo_ctlchbw = PHY_TXC1_BW_20MHZ; -#define ANTCFG_NONE 0xFF - u8 antcfg = ANTCFG_NONE; - u8 fbantcfg = ANTCFG_NONE; - uint phyctl1_stf = 0; - u16 durid = 0; - struct ieee80211_tx_rate *txrate[2]; - int k; - struct ieee80211_tx_info *tx_info; - bool is_mcs; - u16 mimo_txbw; - u8 mimo_preamble_type; - /* locate 802.11 MAC header */ - h = (struct ieee80211_hdr *)(p->data); - qos = ieee80211_is_data_qos(h->frame_control); +static void brcms_c_cck_plcp_set(struct brcms_c_info *wlc, int rate_500, + uint length, u8 *plcp) +{ + u16 usec = 0; + u8 le = 0; - /* compute length of frame in bytes for use in PLCP computations */ - len = brcmu_pkttotlen(p); - phylen = len + FCS_LEN; + switch (rate_500) { + case BRCM_RATE_1M: + usec = length << 3; + break; + case BRCM_RATE_2M: + usec = length << 2; + break; + case BRCM_RATE_5M5: + usec = (length << 4) / 11; + if ((length << 4) - (usec * 11) > 0) + usec++; + break; + case BRCM_RATE_11M: + usec = (length << 3) / 11; + if ((length << 3) - (usec * 11) > 0) { + usec++; + if ((usec * 11) - (length << 3) >= 8) + le = D11B_PLCP_SIGNAL_LE; + } + break; - /* Get tx_info */ - tx_info = IEEE80211_SKB_CB(p); + default: + wiphy_err(wlc->wiphy, + "brcms_c_cck_plcp_set: unsupported rate %d\n", + rate_500); + rate_500 = BRCM_RATE_1M; + usec = length << 3; + break; + } + /* PLCP signal byte */ + plcp[0] = rate_500 * 5; /* r (500kbps) * 5 == r (100kbps) */ + /* PLCP service byte */ + plcp[1] = (u8) (le | D11B_PLCP_SIGNAL_LOCKED); + /* PLCP length u16, little endian */ + plcp[2] = usec & 0xff; + plcp[3] = (usec >> 8) & 0xff; + /* PLCP CRC16 */ + plcp[4] = 0; + plcp[5] = 0; +} - /* add PLCP */ - plcp = skb_push(p, D11_PHY_HDR_LEN); +/* Rate: 802.11 rate code, length: PSDU length in octets */ +static void brcms_c_compute_mimo_plcp(u32 rspec, uint length, u8 *plcp) +{ + u8 mcs = (u8) (rspec & RSPEC_RATE_MASK); + plcp[0] = mcs; + if (rspec_is40mhz(rspec) || (mcs == 32)) + plcp[0] |= MIMO_PLCP_40MHZ; + BRCMS_SET_MIMO_PLCP_LEN(plcp, length); + plcp[3] = rspec_mimoplcp3(rspec); /* rspec already holds this byte */ + plcp[3] |= 0x7; /* set smoothing, not sounding ppdu & reserved */ + plcp[4] = 0; /* number of extension spatial streams bit 0 & 1 */ + plcp[5] = 0; +} - /* add Broadcom tx descriptor header */ - txh = (struct d11txh *) skb_push(p, D11_TXH_LEN); - memset(txh, 0, D11_TXH_LEN); +/* Rate: 802.11 rate code, length: PSDU length in octets */ +static void +brcms_c_compute_ofdm_plcp(u32 rspec, u32 length, u8 *plcp) +{ + u8 rate_signal; + u32 tmp = 0; + int rate = rspec2rate(rspec); - /* setup frameid */ - if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) { - /* non-AP STA should never use BCMC queue */ - if (queue == TX_BCMC_FIFO) { - wiphy_err(wlc->wiphy, "wl%d: %s: ASSERT queue == " - "TX_BCMC!\n", wlc->pub->unit, __func__); - frameid = bcmc_fid_generate(wlc, NULL, txh); - } else { - /* Increment the counter for first fragment */ - if (tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT) - scb->seqnum[p->priority]++; + /* + * encode rate per 802.11a-1999 sec 17.3.4.1, with lsb + * transmitted first + */ + rate_signal = rate_info[rate] & BRCMS_RATE_MASK; + memset(plcp, 0, D11_PHY_HDR_LEN); + D11A_PHY_HDR_SRATE((struct ofdm_phy_hdr *) plcp, rate_signal); - /* extract fragment number from frame first */ - seq = le16_to_cpu(h->seq_ctrl) & FRAGNUM_MASK; - seq |= (scb->seqnum[p->priority] << SEQNUM_SHIFT); + tmp = (length & 0xfff) << 5; + plcp[2] |= (tmp >> 16) & 0xff; + plcp[1] |= (tmp >> 8) & 0xff; + plcp[0] |= tmp & 0xff; +} + +/* Rate: 802.11 rate code, length: PSDU length in octets */ +static void brcms_c_compute_cck_plcp(struct brcms_c_info *wlc, u32 rspec, + uint length, u8 *plcp) +{ + int rate = rspec2rate(rspec); + + brcms_c_cck_plcp_set(wlc, rate, length, plcp); +} + +static void +brcms_c_compute_plcp(struct brcms_c_info *wlc, u32 rspec, + uint length, u8 *plcp) +{ + if (is_mcs_rate(rspec)) + brcms_c_compute_mimo_plcp(rspec, length, plcp); + else if (is_ofdm_rate(rspec)) + brcms_c_compute_ofdm_plcp(rspec, length, plcp); + else + brcms_c_compute_cck_plcp(wlc, rspec, length, plcp); +} + +/* brcms_c_compute_rtscts_dur() + * + * Calculate the 802.11 MAC header DUR field for an RTS or CTS frame + * DUR for normal RTS/CTS w/ frame = 3 SIFS + 1 CTS + next frame time + 1 ACK + * DUR for CTS-TO-SELF w/ frame = 2 SIFS + next frame time + 1 ACK + * + * cts cts-to-self or rts/cts + * rts_rate rts or cts rate in unit of 500kbps + * rate next MPDU rate in unit of 500kbps + * frame_len next MPDU frame length in bytes + */ +u16 +brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only, + u32 rts_rate, + u32 frame_rate, u8 rts_preamble_type, + u8 frame_preamble_type, uint frame_len, bool ba) +{ + u16 dur, sifs; + + sifs = get_sifs(wlc->band); + + if (!cts_only) { + /* RTS/CTS */ + dur = 3 * sifs; + dur += + (u16) brcms_c_calc_cts_time(wlc, rts_rate, + rts_preamble_type); + } else { + /* CTS-TO-SELF */ + dur = 2 * sifs; + } + + dur += + (u16) brcms_c_calc_frame_time(wlc, frame_rate, frame_preamble_type, + frame_len); + if (ba) + dur += + (u16) brcms_c_calc_ba_time(wlc, frame_rate, + BRCMS_SHORT_PREAMBLE); + else + dur += + (u16) brcms_c_calc_ack_time(wlc, frame_rate, + frame_preamble_type); + return dur; +} + +static u16 brcms_c_phytxctl1_calc(struct brcms_c_info *wlc, u32 rspec) +{ + u16 phyctl1 = 0; + u16 bw; + + if (BRCMS_ISLCNPHY(wlc->band)) { + bw = PHY_TXC1_BW_20MHZ; + } else { + bw = rspec_get_bw(rspec); + /* 10Mhz is not supported yet */ + if (bw < PHY_TXC1_BW_20MHZ) { + wiphy_err(wlc->wiphy, "phytxctl1_calc: bw %d is " + "not supported yet, set to 20L\n", bw); + bw = PHY_TXC1_BW_20MHZ; + } + } + + if (is_mcs_rate(rspec)) { + uint mcs = rspec & RSPEC_RATE_MASK; + + /* bw, stf, coding-type is part of rspec_phytxbyte2 returns */ + phyctl1 = rspec_phytxbyte2(rspec); + /* set the upper byte of phyctl1 */ + phyctl1 |= (mcs_table[mcs].tx_phy_ctl3 << 8); + } else if (is_cck_rate(rspec) && !BRCMS_ISLCNPHY(wlc->band) + && !BRCMS_ISSSLPNPHY(wlc->band)) { + /* + * In CCK mode LPPHY overloads OFDM Modulation bits with CCK + * Data Rate. Eventually MIMOPHY would also be converted to + * this format + */ + /* 0 = 1Mbps; 1 = 2Mbps; 2 = 5.5Mbps; 3 = 11Mbps */ + phyctl1 = (bw | (rspec_stf(rspec) << PHY_TXC1_MODE_SHIFT)); + } else { /* legacy OFDM/CCK */ + s16 phycfg; + /* get the phyctl byte from rate phycfg table */ + phycfg = brcms_c_rate_legacy_phyctl(rspec2rate(rspec)); + if (phycfg == -1) { + wiphy_err(wlc->wiphy, "phytxctl1_calc: wrong " + "legacy OFDM/CCK rate\n"); + phycfg = 0; + } + /* set the upper byte of phyctl1 */ + phyctl1 = + (bw | (phycfg << 8) | + (rspec_stf(rspec) << PHY_TXC1_MODE_SHIFT)); + } + return phyctl1; +} + +/* + * Add struct d11txh, struct cck_phy_hdr. + * + * 'p' data must start with 802.11 MAC header + * 'p' must allow enough bytes of local headers to be "pushed" onto the packet + * + * headroom == D11_PHY_HDR_LEN + D11_TXH_LEN (D11_TXH_LEN is now 104 bytes) + * + */ +static u16 +brcms_c_d11hdrs_mac80211(struct brcms_c_info *wlc, struct ieee80211_hw *hw, + struct sk_buff *p, struct scb *scb, uint frag, + uint nfrags, uint queue, uint next_frag_len) +{ + struct ieee80211_hdr *h; + struct d11txh *txh; + u8 *plcp, plcp_fallback[D11_PHY_HDR_LEN]; + int len, phylen, rts_phylen; + u16 mch, phyctl, xfts, mainrates; + u16 seq = 0, mcl = 0, status = 0, frameid = 0; + u32 rspec[2] = { BRCM_RATE_1M, BRCM_RATE_1M }; + u32 rts_rspec[2] = { BRCM_RATE_1M, BRCM_RATE_1M }; + bool use_rts = false; + bool use_cts = false; + bool use_rifs = false; + bool short_preamble[2] = { false, false }; + u8 preamble_type[2] = { BRCMS_LONG_PREAMBLE, BRCMS_LONG_PREAMBLE }; + u8 rts_preamble_type[2] = { BRCMS_LONG_PREAMBLE, BRCMS_LONG_PREAMBLE }; + u8 *rts_plcp, rts_plcp_fallback[D11_PHY_HDR_LEN]; + struct ieee80211_rts *rts = NULL; + bool qos; + uint ac; + bool hwtkmic = false; + u16 mimo_ctlchbw = PHY_TXC1_BW_20MHZ; +#define ANTCFG_NONE 0xFF + u8 antcfg = ANTCFG_NONE; + u8 fbantcfg = ANTCFG_NONE; + uint phyctl1_stf = 0; + u16 durid = 0; + struct ieee80211_tx_rate *txrate[2]; + int k; + struct ieee80211_tx_info *tx_info; + bool is_mcs; + u16 mimo_txbw; + u8 mimo_preamble_type; + + /* locate 802.11 MAC header */ + h = (struct ieee80211_hdr *)(p->data); + qos = ieee80211_is_data_qos(h->frame_control); + + /* compute length of frame in bytes for use in PLCP computations */ + len = brcmu_pkttotlen(p); + phylen = len + FCS_LEN; + + /* Get tx_info */ + tx_info = IEEE80211_SKB_CB(p); + + /* add PLCP */ + plcp = skb_push(p, D11_PHY_HDR_LEN); + + /* add Broadcom tx descriptor header */ + txh = (struct d11txh *) skb_push(p, D11_TXH_LEN); + memset(txh, 0, D11_TXH_LEN); + + /* setup frameid */ + if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) { + /* non-AP STA should never use BCMC queue */ + if (queue == TX_BCMC_FIFO) { + wiphy_err(wlc->wiphy, "wl%d: %s: ASSERT queue == " + "TX_BCMC!\n", wlc->pub->unit, __func__); + frameid = bcmc_fid_generate(wlc, NULL, txh); + } else { + /* Increment the counter for first fragment */ + if (tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT) + scb->seqnum[p->priority]++; + + /* extract fragment number from frame first */ + seq = le16_to_cpu(h->seq_ctrl) & FRAGNUM_MASK; + seq |= (scb->seqnum[p->priority] << SEQNUM_SHIFT); h->seq_ctrl = cpu_to_le16(seq); frameid = ((seq << TXFID_SEQ_SHIFT) & TXFID_SEQ_MASK) | @@ -7518,237 +7558,30 @@ brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo, struct sk_buff *p, wiphy_err(wlc->wiphy, "txfifo: fatal, toss frames !!!\n"); } -/* - * Compute PLCP, but only requires actual rate and length of pkt. - * Rate is given in the driver standard multiple of 500 kbps. - * le is set for 11 Mbps rate if necessary. - * Broken out for PRQ. - */ - -static void brcms_c_cck_plcp_set(struct brcms_c_info *wlc, int rate_500, - uint length, u8 *plcp) +u32 +brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, u32 rspec, + bool use_rspec, u16 mimo_ctlchbw) { - u16 usec = 0; - u8 le = 0; + u32 rts_rspec = 0; - switch (rate_500) { - case BRCM_RATE_1M: - usec = length << 3; - break; - case BRCM_RATE_2M: - usec = length << 2; - break; - case BRCM_RATE_5M5: - usec = (length << 4) / 11; - if ((length << 4) - (usec * 11) > 0) - usec++; - break; - case BRCM_RATE_11M: - usec = (length << 3) / 11; - if ((length << 3) - (usec * 11) > 0) { - usec++; - if ((usec * 11) - (length << 3) >= 8) - le = D11B_PLCP_SIGNAL_LE; - } - break; - - default: - wiphy_err(wlc->wiphy, - "brcms_c_cck_plcp_set: unsupported rate %d\n", - rate_500); - rate_500 = BRCM_RATE_1M; - usec = length << 3; - break; - } - /* PLCP signal byte */ - plcp[0] = rate_500 * 5; /* r (500kbps) * 5 == r (100kbps) */ - /* PLCP service byte */ - plcp[1] = (u8) (le | D11B_PLCP_SIGNAL_LOCKED); - /* PLCP length u16, little endian */ - plcp[2] = usec & 0xff; - plcp[3] = (usec >> 8) & 0xff; - /* PLCP CRC16 */ - plcp[4] = 0; - plcp[5] = 0; -} - -/* Rate: 802.11 rate code, length: PSDU length in octets */ -static void brcms_c_compute_mimo_plcp(u32 rspec, uint length, u8 *plcp) -{ - u8 mcs = (u8) (rspec & RSPEC_RATE_MASK); - plcp[0] = mcs; - if (rspec_is40mhz(rspec) || (mcs == 32)) - plcp[0] |= MIMO_PLCP_40MHZ; - BRCMS_SET_MIMO_PLCP_LEN(plcp, length); - plcp[3] = rspec_mimoplcp3(rspec); /* rspec already holds this byte */ - plcp[3] |= 0x7; /* set smoothing, not sounding ppdu & reserved */ - plcp[4] = 0; /* number of extension spatial streams bit 0 & 1 */ - plcp[5] = 0; -} - -/* Rate: 802.11 rate code, length: PSDU length in octets */ -static void -brcms_c_compute_ofdm_plcp(u32 rspec, u32 length, u8 *plcp) -{ - u8 rate_signal; - u32 tmp = 0; - int rate = rspec2rate(rspec); - - /* - * encode rate per 802.11a-1999 sec 17.3.4.1, with lsb - * transmitted first - */ - rate_signal = rate_info[rate] & BRCMS_RATE_MASK; - memset(plcp, 0, D11_PHY_HDR_LEN); - D11A_PHY_HDR_SRATE((struct ofdm_phy_hdr *) plcp, rate_signal); - - tmp = (length & 0xfff) << 5; - plcp[2] |= (tmp >> 16) & 0xff; - plcp[1] |= (tmp >> 8) & 0xff; - plcp[0] |= tmp & 0xff; -} - -/* Rate: 802.11 rate code, length: PSDU length in octets */ -static void brcms_c_compute_cck_plcp(struct brcms_c_info *wlc, u32 rspec, - uint length, u8 *plcp) -{ - int rate = rspec2rate(rspec); - - brcms_c_cck_plcp_set(wlc, rate, length, plcp); -} - -void -brcms_c_compute_plcp(struct brcms_c_info *wlc, u32 rspec, - uint length, u8 *plcp) -{ - if (is_mcs_rate(rspec)) - brcms_c_compute_mimo_plcp(rspec, length, plcp); - else if (is_ofdm_rate(rspec)) - brcms_c_compute_ofdm_plcp(rspec, length, plcp); - else - brcms_c_compute_cck_plcp(wlc, rspec, length, plcp); -} - -/* brcms_c_compute_rtscts_dur() - * - * Calculate the 802.11 MAC header DUR field for an RTS or CTS frame - * DUR for normal RTS/CTS w/ frame = 3 SIFS + 1 CTS + next frame time + 1 ACK - * DUR for CTS-TO-SELF w/ frame = 2 SIFS + next frame time + 1 ACK - * - * cts cts-to-self or rts/cts - * rts_rate rts or cts rate in unit of 500kbps - * rate next MPDU rate in unit of 500kbps - * frame_len next MPDU frame length in bytes - */ -u16 -brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only, - u32 rts_rate, - u32 frame_rate, u8 rts_preamble_type, - u8 frame_preamble_type, uint frame_len, bool ba) -{ - u16 dur, sifs; - - sifs = get_sifs(wlc->band); - - if (!cts_only) { - /* RTS/CTS */ - dur = 3 * sifs; - dur += - (u16) brcms_c_calc_cts_time(wlc, rts_rate, - rts_preamble_type); - } else { - /* CTS-TO-SELF */ - dur = 2 * sifs; - } - - dur += - (u16) brcms_c_calc_frame_time(wlc, frame_rate, frame_preamble_type, - frame_len); - if (ba) - dur += - (u16) brcms_c_calc_ba_time(wlc, frame_rate, - BRCMS_SHORT_PREAMBLE); - else - dur += - (u16) brcms_c_calc_ack_time(wlc, frame_rate, - frame_preamble_type); - return dur; -} - -u16 brcms_c_phytxctl1_calc(struct brcms_c_info *wlc, u32 rspec) -{ - u16 phyctl1 = 0; - u16 bw; - - if (BRCMS_ISLCNPHY(wlc->band)) { - bw = PHY_TXC1_BW_20MHZ; - } else { - bw = rspec_get_bw(rspec); - /* 10Mhz is not supported yet */ - if (bw < PHY_TXC1_BW_20MHZ) { - wiphy_err(wlc->wiphy, "phytxctl1_calc: bw %d is " - "not supported yet, set to 20L\n", bw); - bw = PHY_TXC1_BW_20MHZ; - } - } - - if (is_mcs_rate(rspec)) { - uint mcs = rspec & RSPEC_RATE_MASK; - - /* bw, stf, coding-type is part of rspec_phytxbyte2 returns */ - phyctl1 = rspec_phytxbyte2(rspec); - /* set the upper byte of phyctl1 */ - phyctl1 |= (mcs_table[mcs].tx_phy_ctl3 << 8); - } else if (is_cck_rate(rspec) && !BRCMS_ISLCNPHY(wlc->band) - && !BRCMS_ISSSLPNPHY(wlc->band)) { - /* - * In CCK mode LPPHY overloads OFDM Modulation bits with CCK - * Data Rate. Eventually MIMOPHY would also be converted to - * this format - */ - /* 0 = 1Mbps; 1 = 2Mbps; 2 = 5.5Mbps; 3 = 11Mbps */ - phyctl1 = (bw | (rspec_stf(rspec) << PHY_TXC1_MODE_SHIFT)); - } else { /* legacy OFDM/CCK */ - s16 phycfg; - /* get the phyctl byte from rate phycfg table */ - phycfg = brcms_c_rate_legacy_phyctl(rspec2rate(rspec)); - if (phycfg == -1) { - wiphy_err(wlc->wiphy, "phytxctl1_calc: wrong " - "legacy OFDM/CCK rate\n"); - phycfg = 0; - } - /* set the upper byte of phyctl1 */ - phyctl1 = - (bw | (phycfg << 8) | - (rspec_stf(rspec) << PHY_TXC1_MODE_SHIFT)); - } - return phyctl1; -} - -u32 -brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, u32 rspec, - bool use_rspec, u16 mimo_ctlchbw) -{ - u32 rts_rspec = 0; - - if (use_rspec) - /* use frame rate as rts rate */ - rts_rspec = rspec; - else if (wlc->band->gmode && wlc->protection->_g && !is_cck_rate(rspec)) - /* Use 11Mbps as the g protection RTS target rate and fallback. - * Use the brcms_basic_rate() lookup to find the best basic rate - * under the target in case 11 Mbps is not Basic. - * 6 and 9 Mbps are not usually selected by rate selection, but - * even if the OFDM rate we are protecting is 6 or 9 Mbps, 11 - * is more robust. - */ - rts_rspec = brcms_basic_rate(wlc, BRCM_RATE_11M); - else - /* calculate RTS rate and fallback rate based on the frame rate - * RTS must be sent at a basic rate since it is a - * control frame, sec 9.6 of 802.11 spec - */ - rts_rspec = brcms_basic_rate(wlc, rspec); + if (use_rspec) + /* use frame rate as rts rate */ + rts_rspec = rspec; + else if (wlc->band->gmode && wlc->protection->_g && !is_cck_rate(rspec)) + /* Use 11Mbps as the g protection RTS target rate and fallback. + * Use the brcms_basic_rate() lookup to find the best basic rate + * under the target in case 11 Mbps is not Basic. + * 6 and 9 Mbps are not usually selected by rate selection, but + * even if the OFDM rate we are protecting is 6 or 9 Mbps, 11 + * is more robust. + */ + rts_rspec = brcms_basic_rate(wlc, BRCM_RATE_11M); + else + /* calculate RTS rate and fallback rate based on the frame rate + * RTS must be sent at a basic rate since it is a + * control frame, sec 9.6 of 802.11 spec + */ + rts_rspec = brcms_basic_rate(wlc, rspec); if (BRCMS_PHY_11N_CAP(wlc->band)) { /* set rts txbw to correct side band */ @@ -7772,16 +7605,6 @@ brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, u32 rspec, return rts_rspec; } -void brcms_c_tbtt(struct brcms_c_info *wlc) -{ - if (!wlc->bsscfg->BSS) - /* - * DirFrmQ is now valid...defer setting until end - * of ATIM window - */ - wlc->qvalid |= MCMD_DIRFRMQVAL; -} - void brcms_c_txfifo_complete(struct brcms_c_info *wlc, uint fifo, s8 txpktpend) { @@ -7796,7 +7619,7 @@ brcms_c_txfifo_complete(struct brcms_c_info *wlc, uint fifo, s8 txpktpend) } /* Update beacon listen interval in shared memory */ -void brcms_c_bcn_li_upd(struct brcms_c_info *wlc) +static void brcms_c_bcn_li_upd(struct brcms_c_info *wlc) { /* wake up every DTIM is the default */ if (wlc->bcn_li_dtim == 1) @@ -7993,93 +7816,33 @@ brcms_c_recvctl(struct brcms_c_info *wlc, struct d11rxhdr *rxh, ieee80211_rx_irqsafe(wlc->pub->ieee_hw, p); } -/* Process received frames */ -/* - * Return true if more frames need to be processed. false otherwise. - * Param 'bound' indicates max. # frames to process before break out. +/* calculate frame duration for Mixed-mode L-SIG spoofing, return + * number of bytes goes in the length field + * + * Formula given by HT PHY Spec v 1.13 + * len = 3(nsyms + nstream + 3) - 3 */ -void brcms_c_recv(struct brcms_c_info *wlc, struct sk_buff *p) +u16 +brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec, + uint mac_len) { - struct d11rxhdr *rxh; - struct ieee80211_hdr *h; - uint len; - bool is_amsdu; - - BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); - - /* frame starts with rxhdr */ - rxh = (struct d11rxhdr *) (p->data); + uint nsyms, len = 0, kNdps; - /* strip off rxhdr */ - skb_pull(p, BRCMS_HWRXOFF); + BCMMSG(wlc->wiphy, "wl%d: rate %d, len%d\n", + wlc->pub->unit, rspec2rate(ratespec), mac_len); - /* MAC inserts 2 pad bytes for a4 headers or QoS or A-MSDU subframes */ - if (rxh->RxStatus1 & RXS_PBPRES) { - if (p->len < 2) { - wiphy_err(wlc->wiphy, "wl%d: recv: rcvd runt of " - "len %d\n", wlc->pub->unit, p->len); - goto toss; - } - skb_pull(p, 2); - } + if (is_mcs_rate(ratespec)) { + uint mcs = ratespec & RSPEC_RATE_MASK; + int tot_streams = (mcs_2_txstreams(mcs) + 1) + + rspec_stc(ratespec); - h = (struct ieee80211_hdr *)(p->data + D11_PHY_HDR_LEN); - len = p->len; - - if (rxh->RxStatus1 & RXS_FCSERR) { - if (wlc->pub->mac80211_state & MAC80211_PROMISC_BCNS) { - wiphy_err(wlc->wiphy, "FCSERR while scanning******* -" - " tossing\n"); - goto toss; - } else { - wiphy_err(wlc->wiphy, "RCSERR!!!\n"); - goto toss; - } - } - - /* check received pkt has at least frame control field */ - if (len < D11_PHY_HDR_LEN + sizeof(h->frame_control)) - goto toss; - - /* not supporting A-MSDU */ - is_amsdu = rxh->RxStatus2 & RXS_AMSDU_MASK; - if (is_amsdu) - goto toss; - - brcms_c_recvctl(wlc, rxh, p); - return; - - toss: - brcmu_pkt_buf_free_skb(p); -} - -/* calculate frame duration for Mixed-mode L-SIG spoofing, return - * number of bytes goes in the length field - * - * Formula given by HT PHY Spec v 1.13 - * len = 3(nsyms + nstream + 3) - 3 - */ -u16 -brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec, - uint mac_len) -{ - uint nsyms, len = 0, kNdps; - - BCMMSG(wlc->wiphy, "wl%d: rate %d, len%d\n", - wlc->pub->unit, rspec2rate(ratespec), mac_len); - - if (is_mcs_rate(ratespec)) { - uint mcs = ratespec & RSPEC_RATE_MASK; - int tot_streams = (mcs_2_txstreams(mcs) + 1) + - rspec_stc(ratespec); - - /* - * the payload duration calculation matches that - * of regular ofdm - */ - /* 1000Ndbps = kbps * 4 */ - kNdps = mcs_2_rate(mcs, rspec_is40mhz(ratespec), - rspec_issgi(ratespec)) * 4; + /* + * the payload duration calculation matches that + * of regular ofdm + */ + /* 1000Ndbps = kbps * 4 */ + kNdps = mcs_2_rate(mcs, rspec_is40mhz(ratespec), + rspec_issgi(ratespec)) * 4; if (rspec_stc(ratespec) == 0) nsyms = @@ -8104,737 +7867,847 @@ brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec, return (u16) len; } -/* - * calculate frame duration of a given rate and length, return - * time in usec unit - */ -uint -brcms_c_calc_frame_time(struct brcms_c_info *wlc, u32 ratespec, - u8 preamble_type, uint mac_len) +static void +brcms_c_mod_prb_rsp_rate_table(struct brcms_c_info *wlc, uint frame_len) { - uint nsyms, dur = 0, Ndps, kNdps; - uint rate = rspec2rate(ratespec); + const struct brcms_c_rateset *rs_dflt; + struct brcms_c_rateset rs; + u8 rate; + u16 entry_ptr; + u8 plcp[D11_PHY_HDR_LEN]; + u16 dur, sifs; + uint i; - if (rate == 0) { - wiphy_err(wlc->wiphy, "wl%d: WAR: using rate of 1 mbps\n", - wlc->pub->unit); - rate = BRCM_RATE_1M; - } + sifs = get_sifs(wlc->band); - BCMMSG(wlc->wiphy, "wl%d: rspec 0x%x, preamble_type %d, len%d\n", - wlc->pub->unit, ratespec, preamble_type, mac_len); + rs_dflt = brcms_c_rateset_get_hwrs(wlc); - if (is_mcs_rate(ratespec)) { - uint mcs = ratespec & RSPEC_RATE_MASK; - int tot_streams = mcs_2_txstreams(mcs) + rspec_stc(ratespec); + brcms_c_rateset_copy(rs_dflt, &rs); + brcms_c_rateset_mcs_upd(&rs, wlc->stf->txstreams); - dur = PREN_PREAMBLE + (tot_streams * PREN_PREAMBLE_EXT); - if (preamble_type == BRCMS_MM_PREAMBLE) - dur += PREN_MM_EXT; - /* 1000Ndbps = kbps * 4 */ - kNdps = mcs_2_rate(mcs, rspec_is40mhz(ratespec), - rspec_issgi(ratespec)) * 4; + /* + * walk the phy rate table and update MAC core SHM + * basic rate table entries + */ + for (i = 0; i < rs.count; i++) { + rate = rs.rates[i] & BRCMS_RATE_MASK; - if (rspec_stc(ratespec) == 0) - nsyms = - CEIL((APHY_SERVICE_NBITS + 8 * mac_len + - APHY_TAIL_NBITS) * 1000, kNdps); - else - /* STBC needs to have even number of symbols */ - nsyms = - 2 * - CEIL((APHY_SERVICE_NBITS + 8 * mac_len + - APHY_TAIL_NBITS) * 1000, 2 * kNdps); + entry_ptr = brcms_b_rate_shm_offset(wlc->hw, rate); + + /* Calculate the Probe Response PLCP for the given rate */ + brcms_c_compute_plcp(wlc, rate, frame_len, plcp); - dur += APHY_SYMBOL_TIME * nsyms; - if (wlc->band->bandtype == BRCM_BAND_2G) - dur += DOT11_OFDM_SIGNAL_EXTENSION; - } else if (is_ofdm_rate(rate)) { - dur = APHY_PREAMBLE_TIME; - dur += APHY_SIGNAL_TIME; - /* Ndbps = Mbps * 4 = rate(500Kbps) * 2 */ - Ndps = rate * 2; - /* NSyms = CEILING((SERVICE + 8*NBytes + TAIL) / Ndbps) */ - nsyms = - CEIL((APHY_SERVICE_NBITS + 8 * mac_len + APHY_TAIL_NBITS), - Ndps); - dur += APHY_SYMBOL_TIME * nsyms; - if (wlc->band->bandtype == BRCM_BAND_2G) - dur += DOT11_OFDM_SIGNAL_EXTENSION; - } else { /* - * calc # bits * 2 so factor of 2 in rate (1/2 mbps) - * will divide out + * Calculate the duration of the Probe Response + * frame plus SIFS for the MAC */ - mac_len = mac_len * 8 * 2; - /* calc ceiling of bits/rate = microseconds of air time */ - dur = (mac_len + rate - 1) / rate; - if (preamble_type & BRCMS_SHORT_PREAMBLE) - dur += BPHY_PLCP_SHORT_TIME; - else - dur += BPHY_PLCP_TIME; + dur = (u16) brcms_c_calc_frame_time(wlc, rate, + BRCMS_LONG_PREAMBLE, frame_len); + dur += sifs; + + /* Update the SHM Rate Table entry Probe Response values */ + brcms_b_write_shm(wlc->hw, entry_ptr + M_RT_PRS_PLCP_POS, + (u16) (plcp[0] + (plcp[1] << 8))); + brcms_b_write_shm(wlc->hw, entry_ptr + M_RT_PRS_PLCP_POS + 2, + (u16) (plcp[2] + (plcp[3] << 8))); + brcms_b_write_shm(wlc->hw, entry_ptr + M_RT_PRS_DUR_POS, dur); } - return dur; } -/* derive wlc->band->basic_rate[] table from 'rateset' */ -void brcms_c_rate_lookup_init(struct brcms_c_info *wlc, - struct brcms_c_rateset *rateset) +/* Max buffering needed for beacon template/prb resp template is 142 bytes. + * + * PLCP header is 6 bytes. + * 802.11 A3 header is 24 bytes. + * Max beacon frame body template length is 112 bytes. + * Max probe resp frame body template length is 110 bytes. + * + * *len on input contains the max length of the packet available. + * + * The *len value is set to the number of bytes in buf used, and starts + * with the PLCP and included up to, but not including, the 4 byte FCS. + */ +static void +brcms_c_bcn_prb_template(struct brcms_c_info *wlc, u16 type, + u32 bcn_rspec, + struct brcms_bss_cfg *cfg, u16 *buf, int *len) { - u8 rate; - u8 mandatory; - u8 cck_basic = 0; - u8 ofdm_basic = 0; - u8 *br = wlc->band->basic_rate; - uint i; - - /* incoming rates are in 500kbps units as in 802.11 Supported Rates */ - memset(br, 0, BRCM_MAXRATE + 1); + static const u8 ether_bcast[ETH_ALEN] = {255, 255, 255, 255, 255, 255}; + struct cck_phy_hdr *plcp; + struct ieee80211_mgmt *h; + int hdr_len, body_len; - /* For each basic rate in the rates list, make an entry in the - * best basic lookup. - */ - for (i = 0; i < rateset->count; i++) { - /* only make an entry for a basic rate */ - if (!(rateset->rates[i] & BRCMS_RATE_FLAG)) - continue; + hdr_len = D11_PHY_HDR_LEN + DOT11_MAC_HDR_LEN; - /* mask off basic bit */ - rate = (rateset->rates[i] & BRCMS_RATE_MASK); + /* calc buffer size provided for frame body */ + body_len = *len - hdr_len; + /* return actual size */ + *len = hdr_len + body_len; - if (rate > BRCM_MAXRATE) { - wiphy_err(wlc->wiphy, "brcms_c_rate_lookup_init: " - "invalid rate 0x%X in rate set\n", - rateset->rates[i]); - continue; - } + /* format PHY and MAC headers */ + memset((char *)buf, 0, hdr_len); - br[rate] = rate; - } + plcp = (struct cck_phy_hdr *) buf; - /* The rate lookup table now has non-zero entries for each - * basic rate, equal to the basic rate: br[basicN] = basicN - * - * To look up the best basic rate corresponding to any - * particular rate, code can use the basic_rate table - * like this - * - * basic_rate = wlc->band->basic_rate[tx_rate] - * - * Make sure there is a best basic rate entry for - * every rate by walking up the table from low rates - * to high, filling in holes in the lookup table + /* + * PLCP for Probe Response frames are filled in from + * core's rate table */ + if (type == IEEE80211_STYPE_BEACON) + /* fill in PLCP */ + brcms_c_compute_plcp(wlc, bcn_rspec, + (DOT11_MAC_HDR_LEN + body_len + FCS_LEN), + (u8 *) plcp); - for (i = 0; i < wlc->band->hw_rateset.count; i++) { - rate = wlc->band->hw_rateset.rates[i]; + /* "Regular" and 16 MBSS but not for 4 MBSS */ + /* Update the phytxctl for the beacon based on the rspec */ + brcms_c_beacon_phytxctl_txant_upd(wlc, bcn_rspec); - if (br[rate] != 0) { - /* This rate is a basic rate. - * Keep track of the best basic rate so far by - * modulation type. - */ - if (is_ofdm_rate(rate)) - ofdm_basic = rate; - else - cck_basic = rate; + h = (struct ieee80211_mgmt *)&plcp[1]; - continue; - } + /* fill in 802.11 header */ + h->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | type); - /* This rate is not a basic rate so figure out the - * best basic rate less than this rate and fill in - * the hole in the table - */ + /* DUR is 0 for multicast bcn, or filled in by MAC for prb resp */ + /* A1 filled in by MAC for prb resp, broadcast for bcn */ + if (type == IEEE80211_STYPE_BEACON) + memcpy(&h->da, ðer_bcast, ETH_ALEN); + memcpy(&h->sa, &cfg->cur_etheraddr, ETH_ALEN); + memcpy(&h->bssid, &cfg->BSSID, ETH_ALEN); - br[rate] = is_ofdm_rate(rate) ? ofdm_basic : cck_basic; + /* SEQ filled in by MAC */ +} - if (br[rate] != 0) - continue; +int brcms_c_get_header_len(void) +{ + return TXOFF; +} - if (is_ofdm_rate(rate)) { - /* - * In 11g and 11a, the OFDM mandatory rates - * are 6, 12, and 24 Mbps - */ - if (rate >= BRCM_RATE_24M) - mandatory = BRCM_RATE_24M; - else if (rate >= BRCM_RATE_12M) - mandatory = BRCM_RATE_12M; - else - mandatory = BRCM_RATE_6M; - } else { - /* In 11b, all CCK rates are mandatory 1 - 11 Mbps */ - mandatory = rate; - } +/* + * Update all beacons for the system. + */ +void brcms_c_update_beacon(struct brcms_c_info *wlc) +{ + struct brcms_bss_cfg *bsscfg = wlc->bsscfg; - br[rate] = mandatory; - } + if (bsscfg->up && !bsscfg->BSS) + /* Clear the soft intmask */ + wlc->defmacintmask &= ~MI_BCNTPL; } -static void brcms_c_write_rate_shm(struct brcms_c_info *wlc, u8 rate, - u8 basic_rate) +/* Write ssid into shared memory */ +static void +brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, struct brcms_bss_cfg *cfg) { - u8 phy_rate, index; - u8 basic_phy_rate, basic_index; - u16 dir_table, basic_table; - u16 basic_ptr; + u8 *ssidptr = cfg->SSID; + u16 base = M_SSID; + u8 ssidbuf[IEEE80211_MAX_SSID_LEN]; - /* Shared memory address for the table we are reading */ - dir_table = is_ofdm_rate(basic_rate) ? M_RT_DIRMAP_A : M_RT_DIRMAP_B; + /* padding the ssid with zero and copy it into shm */ + memset(ssidbuf, 0, IEEE80211_MAX_SSID_LEN); + memcpy(ssidbuf, ssidptr, cfg->SSID_len); - /* Shared memory address for the table we are writing */ - basic_table = is_ofdm_rate(rate) ? M_RT_BBRSMAP_A : M_RT_BBRSMAP_B; + brcms_c_copyto_shm(wlc, base, ssidbuf, IEEE80211_MAX_SSID_LEN); + brcms_b_write_shm(wlc->hw, M_SSIDLEN, (u16) cfg->SSID_len); +} + +static void +brcms_c_bss_update_probe_resp(struct brcms_c_info *wlc, + struct brcms_bss_cfg *cfg, + bool suspend) +{ + u16 prb_resp[BCN_TMPL_LEN / 2]; + int len = BCN_TMPL_LEN; /* - * for a given rate, the LS-nibble of the PLCP SIGNAL field is - * the index into the rate table. + * write the probe response to hardware, or save in + * the config structure */ - phy_rate = rate_info[rate] & BRCMS_RATE_MASK; - basic_phy_rate = rate_info[basic_rate] & BRCMS_RATE_MASK; - index = phy_rate & 0xf; - basic_index = basic_phy_rate & 0xf; - /* Find the SHM pointer to the ACK rate entry by looking in the - * Direct-map Table - */ - basic_ptr = brcms_b_read_shm(wlc->hw, (dir_table + basic_index * 2)); + /* create the probe response template */ + brcms_c_bcn_prb_template(wlc, IEEE80211_STYPE_PROBE_RESP, 0, + cfg, prb_resp, &len); - /* Update the SHM BSS-basic-rate-set mapping table with the pointer - * to the correct basic rate for the given incoming rate + if (suspend) + brcms_c_suspend_mac_and_wait(wlc); + + /* write the probe response into the template region */ + brcms_b_write_template_ram(wlc->hw, T_PRS_TPL_BASE, + (len + 3) & ~3, prb_resp); + + /* write the length of the probe response frame (+PLCP/-FCS) */ + brcms_b_write_shm(wlc->hw, M_PRB_RESP_FRM_LEN, (u16) len); + + /* write the SSID and SSID length */ + brcms_c_shm_ssid_upd(wlc, cfg); + + /* + * Write PLCP headers and durations for probe response frames + * at all rates. Use the actual frame length covered by the + * PLCP header for the call to brcms_c_mod_prb_rsp_rate_table() + * by subtracting the PLCP len and adding the FCS. */ - brcms_b_write_shm(wlc->hw, (basic_table + index * 2), basic_ptr); + len += (-D11_PHY_HDR_LEN + FCS_LEN); + brcms_c_mod_prb_rsp_rate_table(wlc, (u16) len); + + if (suspend) + brcms_c_enable_mac(wlc); } -static const struct brcms_c_rateset * -brcms_c_rateset_get_hwrs(struct brcms_c_info *wlc) +void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend) { - const struct brcms_c_rateset *rs_dflt; - - if (BRCMS_PHY_11N_CAP(wlc->band)) { - if (wlc->band->bandtype == BRCM_BAND_5G) - rs_dflt = &ofdm_mimo_rates; - else - rs_dflt = &cck_ofdm_mimo_rates; - } else if (wlc->band->gmode) - rs_dflt = &cck_ofdm_rates; - else - rs_dflt = &cck_rates; + struct brcms_bss_cfg *bsscfg = wlc->bsscfg; - return rs_dflt; + /* update AP or IBSS probe responses */ + if (bsscfg->up && !bsscfg->BSS) + brcms_c_bss_update_probe_resp(wlc, bsscfg, suspend); } -void brcms_c_set_ratetable(struct brcms_c_info *wlc) +/* prepares pdu for transmission. returns BCM error codes */ +int brcms_c_prep_pdu(struct brcms_c_info *wlc, struct sk_buff *pdu, uint *fifop) { - const struct brcms_c_rateset *rs_dflt; - struct brcms_c_rateset rs; - u8 rate, basic_rate; - uint i; + uint fifo; + struct d11txh *txh; + struct ieee80211_hdr *h; + struct scb *scb; - rs_dflt = brcms_c_rateset_get_hwrs(wlc); + txh = (struct d11txh *) (pdu->data); + h = (struct ieee80211_hdr *)((u8 *) (txh + 1) + D11_PHY_HDR_LEN); - brcms_c_rateset_copy(rs_dflt, &rs); - brcms_c_rateset_mcs_upd(&rs, wlc->stf->txstreams); + /* get the pkt queue info. This was put at brcms_c_sendctl or + * brcms_c_send for PDU */ + fifo = le16_to_cpu(txh->TxFrameID) & TXFID_QUEUE_MASK; - /* walk the phy rate table and update SHM basic rate lookup table */ - for (i = 0; i < rs.count; i++) { - rate = rs.rates[i] & BRCMS_RATE_MASK; + scb = NULL; - /* for a given rate brcms_basic_rate returns the rate at - * which a response ACK/CTS should be sent. - */ - basic_rate = brcms_basic_rate(wlc, rate); - if (basic_rate == 0) - /* This should only happen if we are using a - * restricted rateset. - */ - basic_rate = rs.rates[0] & BRCMS_RATE_MASK; + *fifop = fifo; - brcms_c_write_rate_shm(wlc, rate, basic_rate); + /* return if insufficient dma resources */ + if (*wlc->core->txavail[fifo] < MAX_DMA_SEGS) { + /* Mark precedences related to this FIFO, unsendable */ + /* A fifo is full. Clear precedences related to that FIFO */ + wlc->tx_prec_map &= ~(wlc->fifo2prec_map[fifo]); + return -EBUSY; } + return 0; } -/* - * Return true if the specified rate is supported by the specified band. - * BRCM_BAND_AUTO indicates the current band. - */ -bool brcms_c_valid_rate(struct brcms_c_info *wlc, u32 rspec, int band, - bool verbose) +int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo, + uint *blocks) { - struct brcms_c_rateset *hw_rateset; - uint i; + if (fifo >= NFIFO) + return -EINVAL; - if ((band == BRCM_BAND_AUTO) || (band == wlc->band->bandtype)) - hw_rateset = &wlc->band->hw_rateset; - else if (wlc->pub->_nbands > 1) - hw_rateset = &wlc->bandstate[OTHERBANDUNIT(wlc)]->hw_rateset; - else - /* other band specified and we are a single band device */ - return false; + *blocks = wlc_hw->xmtfifo_sz[fifo]; - /* check if this is a mimo rate */ - if (is_mcs_rate(rspec)) { - if ((rspec & RSPEC_RATE_MASK) >= MCS_TABLE_SIZE) - goto error; + return 0; +} - return isset(hw_rateset->mcs, (rspec & RSPEC_RATE_MASK)); - } +void +brcms_c_set_addrmatch(struct brcms_c_info *wlc, int match_reg_offset, + const u8 *addr) +{ + brcms_b_set_addrmatch(wlc->hw, match_reg_offset, addr); + if (match_reg_offset == RCM_BSSID_OFFSET) + memcpy(wlc->bsscfg->BSSID, addr, ETH_ALEN); +} - for (i = 0; i < hw_rateset->count; i++) - if (hw_rateset->rates[i] == rspec2rate(rspec)) - return true; - error: - if (verbose) - wiphy_err(wlc->wiphy, "wl%d: valid_rate: rate spec 0x%x " - "not in hw_rateset\n", wlc->pub->unit, rspec); +/* + * Flag 'scan in progress' to withhold dynamic phy calibration + */ +void brcms_c_scan_start(struct brcms_c_info *wlc) +{ + wlc_phy_hold_upd(wlc->band->pi, PHY_HOLD_FOR_SCAN, true); +} - return false; +void brcms_c_scan_stop(struct brcms_c_info *wlc) +{ + wlc_phy_hold_upd(wlc->band->pi, PHY_HOLD_FOR_SCAN, false); } -void brcms_c_mod_prb_rsp_rate_table(struct brcms_c_info *wlc, uint frame_len) +void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state) { - const struct brcms_c_rateset *rs_dflt; - struct brcms_c_rateset rs; - u8 rate; - u16 entry_ptr; - u8 plcp[D11_PHY_HDR_LEN]; - u16 dur, sifs; - uint i; + wlc->pub->associated = state; + wlc->bsscfg->associated = state; +} - sifs = get_sifs(wlc->band); +/* + * When a remote STA/AP is removed by Mac80211, or when it can no longer accept + * AMPDU traffic, packets pending in hardware have to be invalidated so that + * when later on hardware releases them, they can be handled appropriately. + */ +void brcms_c_inval_dma_pkts(struct brcms_hardware *hw, + struct ieee80211_sta *sta, + void (*dma_callback_fn)) +{ + struct dma_pub *dmah; + int i; + for (i = 0; i < NFIFO; i++) { + dmah = hw->di[i]; + if (dmah != NULL) + dma_walk_packets(dmah, dma_callback_fn, sta); + } +} - rs_dflt = brcms_c_rateset_get_hwrs(wlc); +int brcms_c_get_curband(struct brcms_c_info *wlc) +{ + return wlc->band->bandunit; +} - brcms_c_rateset_copy(rs_dflt, &rs); - brcms_c_rateset_mcs_upd(&rs, wlc->stf->txstreams); +void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, bool drop) +{ + /* flush packet queue when requested */ + if (drop) + brcmu_pktq_flush(&wlc->pkt_queue->q, false, NULL, NULL); - /* - * walk the phy rate table and update MAC core SHM - * basic rate table entries - */ - for (i = 0; i < rs.count; i++) { - rate = rs.rates[i] & BRCMS_RATE_MASK; + /* wait for queue and DMA fifos to run dry */ + while (!pktq_empty(&wlc->pkt_queue->q) || brcms_txpktpendtot(wlc) > 0) + brcms_msleep(wlc->wl, 1); +} - entry_ptr = brcms_b_rate_shm_offset(wlc->hw, rate); +void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, u8 interval) +{ + wlc->bcn_li_bcn = interval; + if (wlc->pub->up) + brcms_c_bcn_li_upd(wlc); +} - /* Calculate the Probe Response PLCP for the given rate */ - brcms_c_compute_plcp(wlc, rate, frame_len, plcp); +int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr) +{ + uint qdbm; - /* - * Calculate the duration of the Probe Response - * frame plus SIFS for the MAC - */ - dur = (u16) brcms_c_calc_frame_time(wlc, rate, - BRCMS_LONG_PREAMBLE, frame_len); - dur += sifs; + /* Remove override bit and clip to max qdbm value */ + qdbm = min_t(uint, txpwr * BRCMS_TXPWR_DB_FACTOR, 0xff); + return wlc_phy_txpower_set(wlc->band->pi, qdbm, false); +} - /* Update the SHM Rate Table entry Probe Response values */ - brcms_b_write_shm(wlc->hw, entry_ptr + M_RT_PRS_PLCP_POS, - (u16) (plcp[0] + (plcp[1] << 8))); - brcms_b_write_shm(wlc->hw, entry_ptr + M_RT_PRS_PLCP_POS + 2, - (u16) (plcp[2] + (plcp[3] << 8))); - brcms_b_write_shm(wlc->hw, entry_ptr + M_RT_PRS_DUR_POS, dur); - } +int brcms_c_get_tx_power(struct brcms_c_info *wlc) +{ + uint qdbm; + bool override; + + wlc_phy_txpower_get(wlc->band->pi, &qdbm, &override); + + /* Return qdbm units */ + return (int)(qdbm / BRCMS_TXPWR_DB_FACTOR); } -/* Max buffering needed for beacon template/prb resp template is 142 bytes. - * - * PLCP header is 6 bytes. - * 802.11 A3 header is 24 bytes. - * Max beacon frame body template length is 112 bytes. - * Max probe resp frame body template length is 110 bytes. - * - * *len on input contains the max length of the packet available. - * - * The *len value is set to the number of bytes in buf used, and starts - * with the PLCP and included up to, but not including, the 4 byte FCS. - */ -static void -brcms_c_bcn_prb_template(struct brcms_c_info *wlc, u16 type, - u32 bcn_rspec, - struct brcms_bss_cfg *cfg, u16 *buf, int *len) +void brcms_c_set_radio_mpc(struct brcms_c_info *wlc, bool mpc) { - static const u8 ether_bcast[ETH_ALEN] = {255, 255, 255, 255, 255, 255}; - struct cck_phy_hdr *plcp; - struct ieee80211_mgmt *h; - int hdr_len, body_len; + wlc->mpc = mpc; + brcms_c_radio_mpc_upd(wlc); +} - hdr_len = D11_PHY_HDR_LEN + DOT11_MAC_HDR_LEN; +/* Process received frames */ +/* + * Return true if more frames need to be processed. false otherwise. + * Param 'bound' indicates max. # frames to process before break out. + */ +static void brcms_c_recv(struct brcms_c_info *wlc, struct sk_buff *p) +{ + struct d11rxhdr *rxh; + struct ieee80211_hdr *h; + uint len; + bool is_amsdu; - /* calc buffer size provided for frame body */ - body_len = *len - hdr_len; - /* return actual size */ - *len = hdr_len + body_len; + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); - /* format PHY and MAC headers */ - memset((char *)buf, 0, hdr_len); + /* frame starts with rxhdr */ + rxh = (struct d11rxhdr *) (p->data); - plcp = (struct cck_phy_hdr *) buf; + /* strip off rxhdr */ + skb_pull(p, BRCMS_HWRXOFF); - /* - * PLCP for Probe Response frames are filled in from - * core's rate table - */ - if (type == IEEE80211_STYPE_BEACON) - /* fill in PLCP */ - brcms_c_compute_plcp(wlc, bcn_rspec, - (DOT11_MAC_HDR_LEN + body_len + FCS_LEN), - (u8 *) plcp); + /* MAC inserts 2 pad bytes for a4 headers or QoS or A-MSDU subframes */ + if (rxh->RxStatus1 & RXS_PBPRES) { + if (p->len < 2) { + wiphy_err(wlc->wiphy, "wl%d: recv: rcvd runt of " + "len %d\n", wlc->pub->unit, p->len); + goto toss; + } + skb_pull(p, 2); + } - /* "Regular" and 16 MBSS but not for 4 MBSS */ - /* Update the phytxctl for the beacon based on the rspec */ - brcms_c_beacon_phytxctl_txant_upd(wlc, bcn_rspec); + h = (struct ieee80211_hdr *)(p->data + D11_PHY_HDR_LEN); + len = p->len; - h = (struct ieee80211_mgmt *)&plcp[1]; + if (rxh->RxStatus1 & RXS_FCSERR) { + if (wlc->pub->mac80211_state & MAC80211_PROMISC_BCNS) { + wiphy_err(wlc->wiphy, "FCSERR while scanning******* -" + " tossing\n"); + goto toss; + } else { + wiphy_err(wlc->wiphy, "RCSERR!!!\n"); + goto toss; + } + } - /* fill in 802.11 header */ - h->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | type); + /* check received pkt has at least frame control field */ + if (len < D11_PHY_HDR_LEN + sizeof(h->frame_control)) + goto toss; - /* DUR is 0 for multicast bcn, or filled in by MAC for prb resp */ - /* A1 filled in by MAC for prb resp, broadcast for bcn */ - if (type == IEEE80211_STYPE_BEACON) - memcpy(&h->da, ðer_bcast, ETH_ALEN); - memcpy(&h->sa, &cfg->cur_etheraddr, ETH_ALEN); - memcpy(&h->bssid, &cfg->BSSID, ETH_ALEN); + /* not supporting A-MSDU */ + is_amsdu = rxh->RxStatus2 & RXS_AMSDU_MASK; + if (is_amsdu) + goto toss; - /* SEQ filled in by MAC */ -} + brcms_c_recvctl(wlc, rxh, p); + return; -int brcms_c_get_header_len(void) -{ - return TXOFF; + toss: + brcmu_pkt_buf_free_skb(p); } +/* Process received frames */ /* - * Update all beacons for the system. + * Return true if more frames need to be processed. false otherwise. + * Param 'bound' indicates max. # frames to process before break out. */ -void brcms_c_update_beacon(struct brcms_c_info *wlc) +static bool +brcms_b_recv(struct brcms_hardware *wlc_hw, uint fifo, bool bound) { - struct brcms_bss_cfg *bsscfg = wlc->bsscfg; + struct sk_buff *p; + struct sk_buff *head = NULL; + struct sk_buff *tail = NULL; + uint n = 0; + uint bound_limit = bound ? RXBND : -1; - if (bsscfg->up && !bsscfg->BSS) - /* Clear the soft intmask */ - wlc->defmacintmask &= ~MI_BCNTPL; -} + BCMMSG(wlc_hw->wlc->wiphy, "wl%d\n", wlc_hw->unit); + /* gather received frames */ + while ((p = dma_rx(wlc_hw->di[fifo]))) { -/* Write ssid into shared memory */ -void brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, struct brcms_bss_cfg *cfg) -{ - u8 *ssidptr = cfg->SSID; - u16 base = M_SSID; - u8 ssidbuf[IEEE80211_MAX_SSID_LEN]; + if (!tail) + head = tail = p; + else { + tail->prev = p; + tail = p; + } - /* padding the ssid with zero and copy it into shm */ - memset(ssidbuf, 0, IEEE80211_MAX_SSID_LEN); - memcpy(ssidbuf, ssidptr, cfg->SSID_len); + /* !give others some time to run! */ + if (++n >= bound_limit) + break; + } - brcms_c_copyto_shm(wlc, base, ssidbuf, IEEE80211_MAX_SSID_LEN); - brcms_b_write_shm(wlc->hw, M_SSIDLEN, (u16) cfg->SSID_len); + /* post more rbufs */ + dma_rxfill(wlc_hw->di[fifo]); + + /* process each frame */ + while ((p = head) != NULL) { + struct d11rxhdr_le *rxh_le; + struct d11rxhdr *rxh; + head = head->prev; + p->prev = NULL; + + rxh_le = (struct d11rxhdr_le *)p->data; + rxh = (struct d11rxhdr *)p->data; + + /* fixup rx header endianness */ + rxh->RxFrameSize = le16_to_cpu(rxh_le->RxFrameSize); + rxh->PhyRxStatus_0 = le16_to_cpu(rxh_le->PhyRxStatus_0); + rxh->PhyRxStatus_1 = le16_to_cpu(rxh_le->PhyRxStatus_1); + rxh->PhyRxStatus_2 = le16_to_cpu(rxh_le->PhyRxStatus_2); + rxh->PhyRxStatus_3 = le16_to_cpu(rxh_le->PhyRxStatus_3); + rxh->PhyRxStatus_4 = le16_to_cpu(rxh_le->PhyRxStatus_4); + rxh->PhyRxStatus_5 = le16_to_cpu(rxh_le->PhyRxStatus_5); + rxh->RxStatus1 = le16_to_cpu(rxh_le->RxStatus1); + rxh->RxStatus2 = le16_to_cpu(rxh_le->RxStatus2); + rxh->RxTSFTime = le16_to_cpu(rxh_le->RxTSFTime); + rxh->RxChan = le16_to_cpu(rxh_le->RxChan); + + brcms_c_recv(wlc_hw->wlc, p); + } + + return n >= bound_limit; } -void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend) +/* second-level interrupt processing + * Return true if another dpc needs to be re-scheduled. false otherwise. + * Param 'bounded' indicates if applicable loops should be bounded. + */ +bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded) { - struct brcms_bss_cfg *bsscfg = wlc->bsscfg; + u32 macintstatus; + struct brcms_hardware *wlc_hw = wlc->hw; + struct d11regs __iomem *regs = wlc_hw->regs; + struct wiphy *wiphy = wlc->wiphy; - /* update AP or IBSS probe responses */ - if (bsscfg->up && !bsscfg->BSS) - brcms_c_bss_update_probe_resp(wlc, bsscfg, suspend); + if (brcms_deviceremoved(wlc)) { + wiphy_err(wiphy, "wl%d: %s: dead chip\n", wlc_hw->unit, + __func__); + brcms_down(wlc->wl); + return false; + } + + /* grab and clear the saved software intstatus bits */ + macintstatus = wlc->macintstatus; + wlc->macintstatus = 0; + + BCMMSG(wlc->wiphy, "wl%d: macintstatus 0x%x\n", + wlc_hw->unit, macintstatus); + + WARN_ON(macintstatus & MI_PRQ); /* PRQ Interrupt in non-MBSS */ + + /* tx status */ + if (macintstatus & MI_TFS) { + bool fatal; + if (brcms_b_txstatus(wlc->hw, bounded, &fatal)) + wlc->macintstatus |= MI_TFS; + if (fatal) { + wiphy_err(wiphy, "MI_TFS: fatal\n"); + goto fatal; + } + } + + if (macintstatus & (MI_TBTT | MI_DTIM_TBTT)) + brcms_c_tbtt(wlc); + + /* ATIM window end */ + if (macintstatus & MI_ATIMWINEND) { + BCMMSG(wlc->wiphy, "end of ATIM window\n"); + OR_REG(®s->maccommand, wlc->qvalid); + wlc->qvalid = 0; + } + + /* + * received data or control frame, MI_DMAINT is + * indication of RX_FIFO interrupt + */ + if (macintstatus & MI_DMAINT) + if (brcms_b_recv(wlc_hw, RX_FIFO, bounded)) + wlc->macintstatus |= MI_DMAINT; + + /* noise sample collected */ + if (macintstatus & MI_BG_NOISE) + wlc_phy_noise_sample_intr(wlc_hw->band->pi); + + if (macintstatus & MI_GP0) { + wiphy_err(wiphy, "wl%d: PSM microcode watchdog fired at %d " + "(seconds). Resetting.\n", wlc_hw->unit, wlc_hw->now); + + printk_once("%s : PSM Watchdog, chipid 0x%x, chiprev 0x%x\n", + __func__, wlc_hw->sih->chip, + wlc_hw->sih->chiprev); + /* big hammer */ + brcms_init(wlc->wl); + } + + /* gptimer timeout */ + if (macintstatus & MI_TO) + W_REG(®s->gptimer, 0); + + if (macintstatus & MI_RFDISABLE) { + BCMMSG(wlc->wiphy, "wl%d: BMAC Detected a change on the" + " RF Disable Input\n", wlc_hw->unit); + brcms_rfkill_set_hw_state(wlc->wl); + } + + /* send any enq'd tx packets. Just makes sure to jump start tx */ + if (!pktq_empty(&wlc->pkt_queue->q)) + brcms_c_send_q(wlc); + + /* it isn't done and needs to be resched if macintstatus is non-zero */ + return wlc->macintstatus != 0; + + fatal: + brcms_init(wlc->wl); + return wlc->macintstatus != 0; } -void -brcms_c_bss_update_probe_resp(struct brcms_c_info *wlc, - struct brcms_bss_cfg *cfg, - bool suspend) +void brcms_c_init(struct brcms_c_info *wlc) { - u16 prb_resp[BCN_TMPL_LEN / 2]; - int len = BCN_TMPL_LEN; + struct d11regs __iomem *regs; + u16 chanspec; + bool mute = false; + + BCMMSG(wlc->wiphy, "wl%d\n", wlc->pub->unit); + + regs = wlc->regs; /* - * write the probe response to hardware, or save in - * the config structure + * This will happen if a big-hammer was executed. In + * that case, we want to go back to the channel that + * we were on and not new channel */ + if (wlc->pub->associated) + chanspec = wlc->home_chanspec; + else + chanspec = brcms_c_init_chanspec(wlc); - /* create the probe response template */ - brcms_c_bcn_prb_template(wlc, IEEE80211_STYPE_PROBE_RESP, 0, - cfg, prb_resp, &len); + brcms_b_init(wlc->hw, chanspec, mute); - if (suspend) - brcms_c_suspend_mac_and_wait(wlc); + /* update beacon listen interval */ + brcms_c_bcn_li_upd(wlc); - /* write the probe response into the template region */ - brcms_b_write_template_ram(wlc->hw, T_PRS_TPL_BASE, - (len + 3) & ~3, prb_resp); + /* write ethernet address to core */ + brcms_c_set_mac(wlc->bsscfg); + brcms_c_set_bssid(wlc->bsscfg); - /* write the length of the probe response frame (+PLCP/-FCS) */ - brcms_b_write_shm(wlc->hw, M_PRB_RESP_FRM_LEN, (u16) len); + /* Update tsf_cfprep if associated and up */ + if (wlc->pub->associated && wlc->bsscfg->up) { + u32 bi; - /* write the SSID and SSID length */ - brcms_c_shm_ssid_upd(wlc, cfg); + /* get beacon period and convert to uS */ + bi = wlc->bsscfg->current_bss->beacon_period << 10; + /* + * update since init path would reset + * to default value + */ + W_REG(®s->tsf_cfprep, + (bi << CFPREP_CBI_SHIFT)); + + /* Update maccontrol PM related bits */ + brcms_c_set_ps_ctrl(wlc); + } + + brcms_c_bandinit_ordered(wlc, chanspec); + + /* init probe response timeout */ + brcms_b_write_shm(wlc->hw, M_PRS_MAXTIME, wlc->prb_resp_timeout); + + /* init max burst txop (framebursting) */ + brcms_b_write_shm(wlc->hw, M_MBURST_TXOP, + (wlc-> + _rifs ? (EDCF_AC_VO_TXOP_AP << 5) : MAXFRAMEBURST_TXOP)); + + /* initialize maximum allowed duty cycle */ + brcms_c_duty_cycle_set(wlc, wlc->tx_duty_cycle_ofdm, true, true); + brcms_c_duty_cycle_set(wlc, wlc->tx_duty_cycle_cck, false, true); /* - * Write PLCP headers and durations for probe response frames - * at all rates. Use the actual frame length covered by the - * PLCP header for the call to brcms_c_mod_prb_rsp_rate_table() - * by subtracting the PLCP len and adding the FCS. + * Update some shared memory locations related to + * max AMPDU size allowed to received */ - len += (-D11_PHY_HDR_LEN + FCS_LEN); - brcms_c_mod_prb_rsp_rate_table(wlc, (u16) len); + brcms_c_ampdu_shm_upd(wlc->ampdu); - if (suspend) - brcms_c_enable_mac(wlc); -} + /* band-specific inits */ + brcms_c_bsinit(wlc); -/* prepares pdu for transmission. returns BCM error codes */ -int brcms_c_prep_pdu(struct brcms_c_info *wlc, struct sk_buff *pdu, uint *fifop) -{ - uint fifo; - struct d11txh *txh; - struct ieee80211_hdr *h; - struct scb *scb; + /* Enable EDCF mode (while the MAC is suspended) */ + OR_REG(®s->ifs_ctl, IFS_USEEDCF); + brcms_c_edcf_setparams(wlc, false); - txh = (struct d11txh *) (pdu->data); - h = (struct ieee80211_hdr *)((u8 *) (txh + 1) + D11_PHY_HDR_LEN); + /* Init precedence maps for empty FIFOs */ + brcms_c_tx_prec_map_init(wlc); - /* get the pkt queue info. This was put at brcms_c_sendctl or - * brcms_c_send for PDU */ - fifo = le16_to_cpu(txh->TxFrameID) & TXFID_QUEUE_MASK; + /* read the ucode version if we have not yet done so */ + if (wlc->ucode_rev == 0) { + wlc->ucode_rev = + brcms_b_read_shm(wlc->hw, M_BOM_REV_MAJOR) << NBITS(u16); + wlc->ucode_rev |= brcms_b_read_shm(wlc->hw, M_BOM_REV_MINOR); + } - scb = NULL; + /* ..now really unleash hell (allow the MAC out of suspend) */ + brcms_c_enable_mac(wlc); - *fifop = fifo; + /* clear tx flow control */ + brcms_c_txflowcontrol_reset(wlc); - /* return if insufficient dma resources */ - if (*wlc->core->txavail[fifo] < MAX_DMA_SEGS) { - /* Mark precedences related to this FIFO, unsendable */ - /* A fifo is full. Clear precedences related to that FIFO */ - wlc->tx_prec_map &= ~(wlc->fifo2prec_map[fifo]); - return -EBUSY; - } - return 0; -} + /* enable the RF Disable Delay timer */ + W_REG(&wlc->regs->rfdisabledly, RFDISABLE_DEFAULT); -void brcms_default_rateset(struct brcms_c_info *wlc, struct brcms_c_rateset *rs) -{ - brcms_c_rateset_default(rs, NULL, wlc->band->phytype, - wlc->band->bandtype, false, BRCMS_RATE_MASK_FULL, - (bool) (wlc->pub->_n_enab & SUPPORT_11N), - brcms_chspec_bw(wlc->default_bss->chanspec), - wlc->stf->txstreams); -} + /* initialize mpc delay */ + wlc->mpc_delay_off = wlc->mpc_dlycnt = BRCMS_MPC_MIN_DELAYCNT; -/* Copy a buffer to shared memory. - * SHM 'offset' needs to be an even address and - * Buffer length 'len' must be an even number of bytes - */ -void brcms_c_copyto_shm(struct brcms_c_info *wlc, uint offset, const void *buf, - int len) -{ - brcms_b_copyto_objmem(wlc->hw, offset, buf, len, OBJADDR_SHM_SEL); + /* + * Initialize WME parameters; if they haven't been set by some other + * mechanism (IOVar, etc) then read them from the hardware. + */ + if (GFIELD(wlc->wme_retries[0], EDCF_SHORT) == 0) { + /* Uninitialized; read from HW */ + int ac; + + for (ac = 0; ac < AC_COUNT; ac++) + wlc->wme_retries[ac] = + brcms_b_read_shm(wlc->hw, M_AC_TXLMT_ADDR(ac)); + } } -int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo, - uint *blocks) +/* + * The common driver entry routine. Error codes should be unique + */ +struct brcms_c_info * +brcms_c_attach(struct brcms_info *wl, u16 vendor, u16 device, uint unit, + bool piomode, void __iomem *regsva, struct pci_dev *btparam, + uint *perr) { - if (fifo >= NFIFO) - return -EINVAL; + struct brcms_c_info *wlc; + uint err = 0; + uint i, j; + struct brcms_pub *pub; - *blocks = wlc_hw->xmtfifo_sz[fifo]; + /* allocate struct brcms_c_info state and its substructures */ + wlc = (struct brcms_c_info *) brcms_c_attach_malloc(unit, &err, device); + if (wlc == NULL) + goto fail; + wlc->wiphy = wl->wiphy; + pub = wlc->pub; - return 0; -} +#if defined(BCMDBG) + wlc_info_dbg = wlc; +#endif -void -brcms_c_set_addrmatch(struct brcms_c_info *wlc, int match_reg_offset, - const u8 *addr) -{ - brcms_b_set_addrmatch(wlc->hw, match_reg_offset, addr); - if (match_reg_offset == RCM_BSSID_OFFSET) - memcpy(wlc->bsscfg->BSSID, addr, ETH_ALEN); -} + wlc->band = wlc->bandstate[0]; + wlc->core = wlc->corestate; + wlc->wl = wl; + pub->unit = unit; + pub->_piomode = piomode; + wlc->bandinit_pending = false; -/* check for the particular priority flow control bit being set */ -bool -brcms_c_txflowcontrol_prio_isset(struct brcms_c_info *wlc, - struct brcms_txq_info *q, - int prio) -{ - uint prio_mask; + /* populate struct brcms_c_info with default values */ + brcms_c_info_init(wlc, unit); - if (prio == ALLPRIO) - prio_mask = TXQ_STOP_FOR_PRIOFC_MASK; - else - prio_mask = NBITVAL(prio); + /* update sta/ap related parameters */ + brcms_c_ap_upd(wlc); - return (q->stopped & prio_mask) == prio_mask; -} + /* + * low level attach steps(all hw accesses go + * inside, no more in rest of the attach) + */ + err = brcms_b_attach(wlc, vendor, device, unit, piomode, regsva, + btparam); + if (err) + goto fail; -/* propagate the flow control to all interfaces using the given tx queue */ -void brcms_c_txflowcontrol(struct brcms_c_info *wlc, - struct brcms_txq_info *qi, - bool on, int prio) -{ - uint prio_bits; - uint cur_bits; + brcms_c_protection_upd(wlc, BRCMS_PROT_N_PAM_OVR, OFF); - BCMMSG(wlc->wiphy, "flow control kicks in\n"); + pub->phy_11ncapable = BRCMS_PHY_11N_CAP(wlc->band); - if (prio == ALLPRIO) - prio_bits = TXQ_STOP_FOR_PRIOFC_MASK; - else - prio_bits = NBITVAL(prio); + /* disable allowed duty cycle */ + wlc->tx_duty_cycle_ofdm = 0; + wlc->tx_duty_cycle_cck = 0; - cur_bits = qi->stopped & prio_bits; + brcms_c_stf_phy_chain_calc(wlc); - /* Check for the case of no change and return early - * Otherwise update the bit and continue - */ - if (on) { - if (cur_bits == prio_bits) - return; + /* txchain 1: txant 0, txchain 2: txant 1 */ + if (BRCMS_ISNPHY(wlc->band) && (wlc->stf->txstreams == 1)) + wlc->stf->txant = wlc->stf->hw_txchain - 1; - mboolset(qi->stopped, prio_bits); - } else { - if (cur_bits == 0) - return; + /* push to BMAC driver */ + wlc_phy_stf_chain_init(wlc->band->pi, wlc->stf->hw_txchain, + wlc->stf->hw_rxchain); - mboolclr(qi->stopped, prio_bits); - } + /* pull up some info resulting from the low attach */ + for (i = 0; i < NFIFO; i++) + wlc->core->txavail[i] = wlc->hw->txavail[i]; - /* If there is a flow control override we will not change the external - * flow control state. - */ - if (qi->stopped & ~TXQ_STOP_FOR_PRIOFC_MASK) - return; + memcpy(&wlc->perm_etheraddr, &wlc->hw->etheraddr, ETH_ALEN); + memcpy(&pub->cur_etheraddr, &wlc->hw->etheraddr, ETH_ALEN); - brcms_c_txflowcontrol_signal(wlc, qi, on, prio); -} + for (j = 0; j < wlc->pub->_nbands; j++) { + wlc->band = wlc->bandstate[j]; -void -brcms_c_txflowcontrol_override(struct brcms_c_info *wlc, - struct brcms_txq_info *qi, - bool on, uint override) -{ - uint prev_override; + if (!brcms_c_attach_stf_ant_init(wlc)) { + err = 24; + goto fail; + } - prev_override = (qi->stopped & ~TXQ_STOP_FOR_PRIOFC_MASK); + /* default contention windows size limits */ + wlc->band->CWmin = APHY_CWMIN; + wlc->band->CWmax = PHY_CWMAX; - /* Update the flow control bits and do an early return if there is - * no change in the external flow control state. - */ - if (on) { - mboolset(qi->stopped, override); - /* if there was a previous override bit on, then setting this - * makes no difference. - */ - if (prev_override) - return; + /* init gmode value */ + if (wlc->band->bandtype == BRCM_BAND_2G) { + wlc->band->gmode = GMODE_AUTO; + brcms_c_protection_upd(wlc, BRCMS_PROT_G_USER, + wlc->band->gmode); + } - brcms_c_txflowcontrol_signal(wlc, qi, ON, ALLPRIO); - } else { - mboolclr(qi->stopped, override); - /* clearing an override bit will only make a difference for - * flow control if it was the only bit set. For any other - * override setting, just return - */ - if (prev_override != override) - return; + /* init _n_enab supported mode */ + if (BRCMS_PHY_11N_CAP(wlc->band)) { + pub->_n_enab = SUPPORT_11N; + brcms_c_protection_upd(wlc, BRCMS_PROT_N_USER, + ((pub->_n_enab == + SUPPORT_11N) ? WL_11N_2x2 : + WL_11N_3x3)); + } - if (qi->stopped == 0) { - brcms_c_txflowcontrol_signal(wlc, qi, OFF, ALLPRIO); - } else { - int prio; + /* init per-band default rateset, depend on band->gmode */ + brcms_default_rateset(wlc, &wlc->band->defrateset); - for (prio = MAXPRIO; prio >= 0; prio--) { - if (!mboolisset(qi->stopped, NBITVAL(prio))) - brcms_c_txflowcontrol_signal( - wlc, qi, OFF, prio); - } - } + /* fill in hw_rateset */ + brcms_c_rateset_filter(&wlc->band->defrateset, + &wlc->band->hw_rateset, false, + BRCMS_RATES_CCK_OFDM, BRCMS_RATE_MASK, + (bool) (wlc->pub->_n_enab & SUPPORT_11N)); } -} -/* - * Flag 'scan in progress' to withhold dynamic phy calibration - */ -void brcms_c_scan_start(struct brcms_c_info *wlc) -{ - wlc_phy_hold_upd(wlc->band->pi, PHY_HOLD_FOR_SCAN, true); -} + /* + * update antenna config due to + * wlc->stf->txant/txchain/ant_rx_ovr change + */ + brcms_c_stf_phy_txant_upd(wlc); -void brcms_c_scan_stop(struct brcms_c_info *wlc) -{ - wlc_phy_hold_upd(wlc->band->pi, PHY_HOLD_FOR_SCAN, false); -} + /* attach each modules */ + err = brcms_c_attach_module(wlc); + if (err != 0) + goto fail; -void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state) -{ - wlc->pub->associated = state; - wlc->bsscfg->associated = state; -} + if (!brcms_c_timers_init(wlc, unit)) { + wiphy_err(wl->wiphy, "wl%d: %s: init_timer failed\n", unit, + __func__); + err = 32; + goto fail; + } -/* - * When a remote STA/AP is removed by Mac80211, or when it can no longer accept - * AMPDU traffic, packets pending in hardware have to be invalidated so that - * when later on hardware releases them, they can be handled appropriately. - */ -void brcms_c_inval_dma_pkts(struct brcms_hardware *hw, - struct ieee80211_sta *sta, - void (*dma_callback_fn)) -{ - struct dma_pub *dmah; - int i; - for (i = 0; i < NFIFO; i++) { - dmah = hw->di[i]; - if (dmah != NULL) - dma_walk_packets(dmah, dma_callback_fn, sta); + /* depend on rateset, gmode */ + wlc->cmi = brcms_c_channel_mgr_attach(wlc); + if (!wlc->cmi) { + wiphy_err(wl->wiphy, "wl%d: %s: channel_mgr_attach failed" + "\n", unit, __func__); + err = 33; + goto fail; } -} -int brcms_c_get_curband(struct brcms_c_info *wlc) -{ - return wlc->band->bandunit; -} + /* init default when all parameters are ready, i.e. ->rateset */ + brcms_c_bss_default_init(wlc); -void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, bool drop) -{ - /* flush packet queue when requested */ - if (drop) - brcmu_pktq_flush(&wlc->pkt_queue->q, false, NULL, NULL); + /* + * Complete the wlc default state initializations.. + */ - /* wait for queue and DMA fifos to run dry */ - while (!pktq_empty(&wlc->pkt_queue->q) || brcms_txpktpendtot(wlc) > 0) - brcms_msleep(wlc->wl, 1); -} + /* allocate our initial queue */ + wlc->pkt_queue = brcms_c_txq_alloc(wlc); + if (wlc->pkt_queue == NULL) { + wiphy_err(wl->wiphy, "wl%d: %s: failed to malloc tx queue\n", + unit, __func__); + err = 100; + goto fail; + } -void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, u8 interval) -{ - wlc->bcn_li_bcn = interval; - if (wlc->pub->up) - brcms_c_bcn_li_upd(wlc); -} + wlc->bsscfg->wlc = wlc; -int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr) -{ - uint qdbm; + wlc->mimoft = FT_HT; + wlc->mimo_40txbw = AUTO; + wlc->ofdm_40txbw = AUTO; + wlc->cck_40txbw = AUTO; + brcms_c_update_mimo_band_bwcap(wlc, BRCMS_N_BW_20IN2G_40IN5G); - /* Remove override bit and clip to max qdbm value */ - qdbm = min_t(uint, txpwr * BRCMS_TXPWR_DB_FACTOR, 0xff); - return wlc_phy_txpower_set(wlc->band->pi, qdbm, false); -} + /* Set default values of SGI */ + if (BRCMS_SGI_CAP_PHY(wlc)) { + brcms_c_ht_update_sgi_rx(wlc, (BRCMS_N_SGI_20 | + BRCMS_N_SGI_40)); + } else if (BRCMS_ISSSLPNPHY(wlc->band)) { + brcms_c_ht_update_sgi_rx(wlc, (BRCMS_N_SGI_20 | + BRCMS_N_SGI_40)); + } else { + brcms_c_ht_update_sgi_rx(wlc, 0); + } -int brcms_c_get_tx_power(struct brcms_c_info *wlc) -{ - uint qdbm; - bool override; + /* initialize radio_mpc_disable according to wlc->mpc */ + brcms_c_radio_mpc_upd(wlc); + brcms_b_antsel_set(wlc->hw, wlc->asi->antsel_avail); - wlc_phy_txpower_get(wlc->band->pi, &qdbm, &override); + if (perr) + *perr = 0; - /* Return qdbm units */ - return (int)(qdbm / BRCMS_TXPWR_DB_FACTOR); -} + return wlc; -void brcms_c_set_radio_mpc(struct brcms_c_info *wlc, bool mpc) -{ - wlc->mpc = mpc; - brcms_c_radio_mpc_upd(wlc); + fail: + wiphy_err(wl->wiphy, "wl%d: %s: failed with err %d\n", + unit, __func__, err); + if (wlc) + brcms_c_detach(wlc); + + if (perr) + *perr = err; + return NULL; } diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.h b/drivers/net/wireless/brcm80211/brcmsmac/main.h index 7a2554f611a6..c0e0fcfdfaf8 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h @@ -653,9 +653,6 @@ struct brcms_bss_cfg { struct brcms_bss_info *current_bss; }; -extern void brcms_c_fatal_error(struct brcms_c_info *wlc); -extern void brcms_b_rpc_watchdog(struct brcms_c_info *wlc); -extern void brcms_c_recv(struct brcms_c_info *wlc, struct sk_buff *p); extern void brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo, struct sk_buff *p, bool commit, s8 txpktpend); @@ -663,47 +660,22 @@ extern void brcms_c_txfifo_complete(struct brcms_c_info *wlc, uint fifo, s8 txpktpend); extern void brcms_c_txq_enq(struct brcms_c_info *wlc, struct scb *scb, struct sk_buff *sdu, uint prec); -extern void brcms_c_info_init(struct brcms_c_info *wlc, int unit); extern void brcms_c_print_txstatus(struct tx_status *txs); extern int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo, uint *blocks); #if defined(BCMDBG) -extern void brcms_c_print_rxh(struct d11rxhdr *rxh); extern void brcms_c_print_txdesc(struct d11txh *txh); #else #define brcms_c_print_txdesc(a) #endif -extern void brcms_c_setxband(struct brcms_hardware *wlc_hw, uint bandunit); -extern void brcms_c_coredisable(struct brcms_hardware *wlc_hw); - -extern bool brcms_c_valid_rate(struct brcms_c_info *wlc, u32 rate, - int band, bool verbose); -extern void brcms_c_ap_upd(struct brcms_c_info *wlc); - -/* helper functions */ -extern void brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, - struct brcms_bss_cfg *cfg); extern int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config); - extern void brcms_c_mac_bcn_promisc_change(struct brcms_c_info *wlc, bool promisc); -extern void brcms_c_mac_bcn_promisc(struct brcms_c_info *wlc); -extern void brcms_c_mac_promisc(struct brcms_c_info *wlc); -extern void brcms_c_txflowcontrol(struct brcms_c_info *wlc, - struct brcms_txq_info *qi, - bool on, int prio); -extern void brcms_c_txflowcontrol_override(struct brcms_c_info *wlc, - struct brcms_txq_info *qi, - bool on, uint override); -extern bool brcms_c_txflowcontrol_prio_isset(struct brcms_c_info *wlc, - struct brcms_txq_info *qi, - int prio); extern void brcms_c_send_q(struct brcms_c_info *wlc); extern int brcms_c_prep_pdu(struct brcms_c_info *wlc, struct sk_buff *pdu, uint *fifo); - extern u16 brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec, uint mac_len); extern u32 brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, @@ -715,82 +687,26 @@ extern u16 brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only, u8 rts_preamble_type, u8 frame_preamble_type, uint frame_len, bool ba); - -extern void brcms_c_tbtt(struct brcms_c_info *wlc); extern void brcms_c_inval_dma_pkts(struct brcms_hardware *hw, struct ieee80211_sta *sta, void (*dma_callback_fn)); - -/* Shared memory access */ -extern void brcms_c_copyto_shm(struct brcms_c_info *wlc, uint offset, - const void *buf, int len); - extern void brcms_c_update_beacon(struct brcms_c_info *wlc); - extern void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend); -extern void brcms_c_bss_update_probe_resp(struct brcms_c_info *wlc, - struct brcms_bss_cfg *cfg, - bool suspend); -extern bool brcms_c_ismpc(struct brcms_c_info *wlc); -extern bool brcms_c_is_non_delay_mpc(struct brcms_c_info *wlc); -extern void brcms_c_radio_mpc_upd(struct brcms_c_info *wlc); -extern bool brcms_c_prec_enq_head(struct brcms_c_info *wlc, struct pktq *q, - struct sk_buff *pkt, int prec, bool head); -extern u16 brcms_c_phytxctl1_calc(struct brcms_c_info *wlc, u32 rspec); -extern void brcms_c_compute_plcp(struct brcms_c_info *wlc, u32 rate, - uint length, u8 *plcp); -extern uint brcms_c_calc_frame_time(struct brcms_c_info *wlc, - u32 ratespec, - u8 preamble_type, uint mac_len); - -extern void brcms_c_set_chanspec(struct brcms_c_info *wlc, - u16 chanspec); - -extern bool brcms_c_timers_init(struct brcms_c_info *wlc, int unit); - extern int brcms_c_set_nmode(struct brcms_c_info *wlc); -extern void brcms_c_mimops_action_ht_send(struct brcms_c_info *wlc, - struct brcms_bss_cfg *bsscfg, - u8 mimops_mode); - -extern void brcms_c_switch_shortslot(struct brcms_c_info *wlc, bool shortslot); -extern void brcms_c_set_bssid(struct brcms_bss_cfg *cfg); -extern void brcms_c_edcf_setparams(struct brcms_c_info *wlc, bool suspend); - -extern void brcms_c_set_ratetable(struct brcms_c_info *wlc); -extern int brcms_c_set_mac(struct brcms_bss_cfg *cfg); extern void brcms_c_beacon_phytxctl_txant_upd(struct brcms_c_info *wlc, u32 bcn_rate); -extern void brcms_c_mod_prb_rsp_rate_table(struct brcms_c_info *wlc, - uint frame_len); -extern u32 brcms_c_lowest_basic_rspec(struct brcms_c_info *wlc, - struct brcms_c_rateset *rs); -extern void brcms_c_radio_disable(struct brcms_c_info *wlc); -extern void brcms_c_bcn_li_upd(struct brcms_c_info *wlc); -extern void brcms_c_set_home_chanspec(struct brcms_c_info *wlc, - u16 chanspec); -extern bool brcms_c_ps_allowed(struct brcms_c_info *wlc); -extern bool brcms_c_stay_awake(struct brcms_c_info *wlc); - extern void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw, u8 antsel_type); - -/* chanspec, ucode interface */ extern void brcms_b_set_chanspec(struct brcms_hardware *wlc_hw, u16 chanspec, bool mute, struct txpwr_limits *txpwr); - extern void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset, u16 v); extern u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset); - extern void brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask, u16 val, int bands); - extern void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags); - extern void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val); - extern void brcms_b_phy_reset(struct brcms_hardware *wlc_hw); extern void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw); extern void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw); diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pub.h b/drivers/net/wireless/brcm80211/brcmsmac/pub.h index 3942f47b15c3..37bb2dcc113f 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h @@ -563,7 +563,7 @@ struct brcms_antselcfg { }; /* common functions for every port */ -struct brcms_c_info * +extern struct brcms_c_info * brcms_c_attach(struct brcms_info *wl, u16 vendor, u16 device, uint unit, bool piomode, void __iomem *regsva, struct pci_dev *btparam, uint *perr); @@ -585,14 +585,9 @@ extern void brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, struct sk_buff *sdu, struct ieee80211_hw *hw); extern bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid); - -/* helper functions */ -extern void brcms_c_statsupd(struct brcms_c_info *wlc); extern void brcms_c_protection_upd(struct brcms_c_info *wlc, uint idx, int val); extern int brcms_c_get_header_len(void); -extern void brcms_c_mac_bcn_promisc_change(struct brcms_c_info *wlc, - bool promisc); extern void brcms_c_set_addrmatch(struct brcms_c_info *wlc, int match_reg_offset, const u8 *addr); @@ -600,26 +595,12 @@ extern void brcms_c_wme_setparams(struct brcms_c_info *wlc, u16 aci, const struct ieee80211_tx_queue_params *arg, bool suspend); extern struct brcms_pub *brcms_c_pub(struct brcms_c_info *wlc); - -/* common functions for every port */ -extern void brcms_c_mhf(struct brcms_c_info *wlc, u8 idx, u16 mask, u16 val, - int bands); -extern void brcms_c_rate_lookup_init(struct brcms_c_info *wlc, - struct brcms_c_rateset *rateset); -extern void brcms_default_rateset(struct brcms_c_info *wlc, - struct brcms_c_rateset *rs); - extern void brcms_c_ampdu_flush(struct brcms_c_info *wlc, struct ieee80211_sta *sta, u16 tid); extern void brcms_c_ampdu_tx_operational(struct brcms_c_info *wlc, u8 tid, u8 ba_wsize, uint max_rx_ampdu_bytes); extern char *getvar(struct si_pub *sih, enum brcms_srom_id id); extern int getintvar(struct si_pub *sih, enum brcms_srom_id id); - -/* wlc_phy.c helper functions */ -extern void brcms_c_set_ps_ctrl(struct brcms_c_info *wlc); -extern void brcms_c_mctrl(struct brcms_c_info *wlc, u32 mask, u32 val); - extern int brcms_c_module_register(struct brcms_pub *pub, const char *name, struct brcms_info *hdl, int (*down_fn)(void *handle)); @@ -633,23 +614,21 @@ extern void brcms_c_scan_stop(struct brcms_c_info *wlc); extern int brcms_c_get_curband(struct brcms_c_info *wlc); extern void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, bool drop); - -int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel); -int brcms_c_set_rate_limit(struct brcms_c_info *wlc, u16 srl, u16 lrl); -void brcms_c_get_current_rateset(struct brcms_c_info *wlc, +extern int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel); +extern int brcms_c_set_rate_limit(struct brcms_c_info *wlc, u16 srl, u16 lrl); +extern void brcms_c_get_current_rateset(struct brcms_c_info *wlc, struct brcm_rateset *currs); -int brcms_c_set_rateset(struct brcms_c_info *wlc, struct brcm_rateset *rs); -int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period); -u16 brcms_c_get_phy_type(struct brcms_c_info *wlc, int phyidx); -void brcms_c_set_shortslot_override(struct brcms_c_info *wlc, +extern int brcms_c_set_rateset(struct brcms_c_info *wlc, + struct brcm_rateset *rs); +extern int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period); +extern u16 brcms_c_get_phy_type(struct brcms_c_info *wlc, int phyidx); +extern void brcms_c_set_shortslot_override(struct brcms_c_info *wlc, s8 sslot_override); -void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, u8 interval); -int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr); -int brcms_c_get_tx_power(struct brcms_c_info *wlc); -void brcms_c_set_radio_mpc(struct brcms_c_info *wlc, bool mpc); - -/* helper functions */ +extern void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, + u8 interval); +extern int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr); +extern int brcms_c_get_tx_power(struct brcms_c_info *wlc); +extern void brcms_c_set_radio_mpc(struct brcms_c_info *wlc, bool mpc); extern bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc); -extern bool brcms_c_radio_monitor_stop(struct brcms_c_info *wlc); #endif /* _BRCM_PUB_H_ */ -- cgit v1.2.3 From af5349581c01780824d3229fc958354c1f7e9c91 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 12 Oct 2011 20:51:14 +0200 Subject: brcm80211: remove sparse warning in fullmac debug function The debug function did a write operation which required a different pointer type resulting in a sparse warning. Reviewed-by: Roland Vossen Reviewed-by: Alwin Beukers Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 2 +- drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h index 3ec74778b2e3..f58c0ebc2f1a 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h @@ -720,7 +720,7 @@ extern int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, extern int brcmf_os_proto_block(struct brcmf_pub *drvr); extern int brcmf_os_proto_unblock(struct brcmf_pub *drvr); #ifdef BCMDBG -extern int brcmf_write_to_file(struct brcmf_pub *drvr, u8 *buf, int size); +extern int brcmf_write_to_file(struct brcmf_pub *drvr, const u8 *buf, int size); #endif /* BCMDBG */ extern int brcmf_ifname2idx(struct brcmf_info *drvr_priv, char *name); diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index 03607cae3b88..aac6141afcde 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -1318,7 +1318,7 @@ int brcmf_netdev_wait_pend8021x(struct net_device *ndev) } #ifdef BCMDBG -int brcmf_write_to_file(struct brcmf_pub *drvr, u8 *buf, int size) +int brcmf_write_to_file(struct brcmf_pub *drvr, const u8 *buf, int size) { int ret = 0; struct file *fp; @@ -1338,7 +1338,7 @@ int brcmf_write_to_file(struct brcmf_pub *drvr, u8 *buf, int size) } /* Write buf to file */ - fp->f_op->write(fp, buf, size, &pos); + fp->f_op->write(fp, (char __user *)buf, size, &pos); exit: /* free buf before return */ -- cgit v1.2.3 From df4492f89499fa5ba45f8fdfe1f100b4112f5368 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 12 Oct 2011 20:51:15 +0200 Subject: brcm80211: fix sparse endianess error in mac80211_if.c The ht capabilities provided upon registration with mac80211 must be in little endian. This was fixed adding cpu_to_le16() conversion. Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index 6ce773aee6c8..ac8d02bd34f2 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -963,7 +963,7 @@ static int ieee_hw_rate_init(struct ieee80211_hw *hw) if (phy_type == PHY_TYPE_LCN) { /* Single stream */ band->ht_cap.mcs.rx_mask[1] = 0; - band->ht_cap.mcs.rx_highest = 72; + band->ht_cap.mcs.rx_highest = cpu_to_le16(72); } hw->wiphy->bands[IEEE80211_BAND_2GHZ] = band; } else { -- cgit v1.2.3 From f7264adb9a0ec492c3f6ee2a476a9ad9027317f9 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 12 Oct 2011 20:51:16 +0200 Subject: brcm80211: add endian annotation to packet filter structures The packet filter structures were byte copied and transferred over the host bus to the device. As such they are little endian and have been annotated accordingly. Reported-by: Johannes Berg Reviewed-by: Franky (Zhenhui) Lin Reviewed-by: Roland Vossen Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 22 +++++++------- .../net/wireless/brcm80211/brcmfmac/dhd_common.c | 34 ++++++++++++---------- 2 files changed, 29 insertions(+), 27 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h index f58c0ebc2f1a..951910e7ead2 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h @@ -330,14 +330,14 @@ enum brcmf_bus_state { * start matching, the pattern to match, the size of the pattern, and a bitmask * that indicates which bits within the pattern should be matched. */ -struct brcmf_pkt_filter_pattern { +struct brcmf_pkt_filter_pattern_le { /* * Offset within received packet to start pattern matching. * Offset '0' is the first byte of the ethernet header. */ - u32 offset; + __le32 offset; /* Size of the pattern. Bitmask must be the same size.*/ - u32 size_bytes; + __le32 size_bytes; /* * Variable length mask and pattern data. mask starts at offset 0. * Pattern immediately follows mask. @@ -346,19 +346,19 @@ struct brcmf_pkt_filter_pattern { }; /* IOVAR "pkt_filter_add" parameter. Used to install packet filters. */ -struct brcmf_pkt_filter { - u32 id; /* Unique filter id, specified by app. */ - u32 type; /* Filter type (WL_PKT_FILTER_TYPE_xxx). */ - u32 negate_match; /* Negate the result of filter matches */ +struct brcmf_pkt_filter_le { + __le32 id; /* Unique filter id, specified by app. */ + __le32 type; /* Filter type (WL_PKT_FILTER_TYPE_xxx). */ + __le32 negate_match; /* Negate the result of filter matches */ union { /* Filter definitions */ - struct brcmf_pkt_filter_pattern pattern; /* Filter pattern */ + struct brcmf_pkt_filter_pattern_le pattern; /* Filter pattern */ } u; }; /* IOVAR "pkt_filter_enable" parameter. */ -struct brcmf_pkt_filter_enable { - u32 id; /* Unique filter id */ - u32 enable; /* Enable/disable bool */ +struct brcmf_pkt_filter_enable_le { + __le32 id; /* Unique filter id */ + __le32 enable; /* Enable/disable bool */ }; /* BSS info structure diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c index 4075fd74dd92..a43b3daa76ae 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c @@ -36,9 +36,9 @@ int brcmf_msg_level; #define MSGTRACE_VERSION 1 -#define BRCMF_PKT_FILTER_FIXED_LEN offsetof(struct brcmf_pkt_filter, u) +#define BRCMF_PKT_FILTER_FIXED_LEN offsetof(struct brcmf_pkt_filter_le, u) #define BRCMF_PKT_FILTER_PATTERN_FIXED_LEN \ - offsetof(struct brcmf_pkt_filter_pattern, mask_and_pattern) + offsetof(struct brcmf_pkt_filter_pattern_le, mask_and_pattern) #ifdef BCMDBG static const char brcmf_version[] = @@ -558,8 +558,9 @@ brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg, int enable, char *arg_save = NULL, *arg_org = NULL; int rc; char buf[128]; - struct brcmf_pkt_filter_enable enable_parm; - struct brcmf_pkt_filter_enable *pkt_filterp; + struct brcmf_pkt_filter_enable_le enable_parm; + struct brcmf_pkt_filter_enable_le *pkt_filterp; + __le32 mmode_le; arg_save = kmalloc(strlen(arg) + 1, GFP_ATOMIC); if (!arg_save) @@ -582,15 +583,15 @@ brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg, int enable, buf[str_len] = '\0'; buf_len = str_len + 1; - pkt_filterp = (struct brcmf_pkt_filter_enable *) (buf + str_len + 1); + pkt_filterp = (struct brcmf_pkt_filter_enable_le *) (buf + str_len + 1); /* Parse packet filter id. */ enable_parm.id = 0; if (!kstrtoul(argv[i], 0, &res)) - enable_parm.id = (u32)res; + enable_parm.id = cpu_to_le32((u32)res); /* Parse enable/disable value. */ - enable_parm.enable = enable; + enable_parm.enable = cpu_to_le32(enable); buf_len += sizeof(enable_parm); memcpy((char *)pkt_filterp, &enable_parm, sizeof(enable_parm)); @@ -605,7 +606,8 @@ brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg, int enable, brcmf_dbg(TRACE, "successfully added pktfilter %s\n", arg); /* Contorl the master mode */ - brcmu_mkiovar("pkt_filter_mode", (char *)&master_mode, 4, buf, + mmode_le = cpu_to_le32(master_mode); + brcmu_mkiovar("pkt_filter_mode", (char *)&mmode_le, 4, buf, sizeof(buf)); rc = brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, buf, sizeof(buf)); @@ -621,8 +623,8 @@ fail: void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) { const char *str; - struct brcmf_pkt_filter pkt_filter; - struct brcmf_pkt_filter *pkt_filterp; + struct brcmf_pkt_filter_le pkt_filter; + struct brcmf_pkt_filter_le *pkt_filterp; unsigned long res; int buf_len; int str_len; @@ -658,12 +660,12 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) str_len = strlen(str); buf_len = str_len + 1; - pkt_filterp = (struct brcmf_pkt_filter *) (buf + str_len + 1); + pkt_filterp = (struct brcmf_pkt_filter_le *) (buf + str_len + 1); /* Parse packet filter id. */ pkt_filter.id = 0; if (!kstrtoul(argv[i], 0, &res)) - pkt_filter.id = (u32)res; + pkt_filter.id = cpu_to_le32((u32)res); if (NULL == argv[++i]) { brcmf_dbg(ERROR, "Polarity not provided\n"); @@ -673,7 +675,7 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) /* Parse filter polarity. */ pkt_filter.negate_match = 0; if (!kstrtoul(argv[i], 0, &res)) - pkt_filter.negate_match = (u32)res; + pkt_filter.negate_match = cpu_to_le32((u32)res); if (NULL == argv[++i]) { brcmf_dbg(ERROR, "Filter type not provided\n"); @@ -683,7 +685,7 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) /* Parse filter type. */ pkt_filter.type = 0; if (!kstrtoul(argv[i], 0, &res)) - pkt_filter.type = (u32)res; + pkt_filter.type = cpu_to_le32((u32)res); if (NULL == argv[++i]) { brcmf_dbg(ERROR, "Offset not provided\n"); @@ -693,7 +695,7 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) /* Parse pattern filter offset. */ pkt_filter.u.pattern.offset = 0; if (!kstrtoul(argv[i], 0, &res)) - pkt_filter.u.pattern.offset = (u32)res; + pkt_filter.u.pattern.offset = cpu_to_le32((u32)res); if (NULL == argv[++i]) { brcmf_dbg(ERROR, "Bitmask not provided\n"); @@ -721,7 +723,7 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) goto fail; } - pkt_filter.u.pattern.size_bytes = mask_size; + pkt_filter.u.pattern.size_bytes = cpu_to_le32(mask_size); buf_len += BRCMF_PKT_FILTER_FIXED_LEN; buf_len += (BRCMF_PKT_FILTER_PATTERN_FIXED_LEN + 2 * mask_size); -- cgit v1.2.3 From b5036243c122996d524235536542187dd3138aee Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 12 Oct 2011 20:51:17 +0200 Subject: brcm80211: rename variable in _brcmf_set_multicast_list() The variable allmulti was used to provision IFF_ALLMULTI to the device as well as IFF_PROMISC. For clarity the variable has been renamed. Reviewed-by: Roland Vossen Reviewed-by: Franky (Zhenhui) Lin Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- .../net/wireless/brcm80211/brcmfmac/dhd_linux.c | 30 +++++++++++----------- 1 file changed, 15 insertions(+), 15 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index aac6141afcde..93eff7294f99 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -136,9 +136,9 @@ static void _brcmf_set_multicast_list(struct work_struct *work) { struct net_device *ndev; struct netdev_hw_addr *ha; - u32 allmulti, cnt; + u32 dcmd_value, cnt; __le32 cnt_le; - __le32 allmulti_le; + __le32 dcmd_le_value; struct brcmf_dcmd dcmd; char *buf, *bufp; @@ -152,7 +152,7 @@ static void _brcmf_set_multicast_list(struct work_struct *work) cnt = netdev_mc_count(ndev); /* Determine initial value of allmulti flag */ - allmulti = (ndev->flags & IFF_ALLMULTI) ? true : false; + dcmd_value = (ndev->flags & IFF_ALLMULTI) ? true : false; /* Send down the multicast list first. */ @@ -186,7 +186,7 @@ static void _brcmf_set_multicast_list(struct work_struct *work) if (ret < 0) { brcmf_dbg(ERROR, "%s: set mcast_list failed, cnt %d\n", brcmf_ifname(&drvr_priv->pub, 0), cnt); - allmulti = cnt ? true : allmulti; + dcmd_value = cnt ? true : dcmd_value; } kfree(buf); @@ -196,19 +196,19 @@ static void _brcmf_set_multicast_list(struct work_struct *work) * were trying to set some addresses and dongle rejected it... */ - buflen = sizeof("allmulti") + sizeof(allmulti); + buflen = sizeof("allmulti") + sizeof(dcmd_value); buf = kmalloc(buflen, GFP_ATOMIC); if (!buf) return; - allmulti_le = cpu_to_le32(allmulti); + dcmd_le_value = cpu_to_le32(dcmd_value); if (!brcmu_mkiovar - ("allmulti", (void *)&allmulti_le, - sizeof(allmulti_le), buf, buflen)) { + ("allmulti", (void *)&dcmd_le_value, + sizeof(dcmd_le_value), buf, buflen)) { brcmf_dbg(ERROR, "%s: mkiovar failed for allmulti, datalen %d buflen %u\n", brcmf_ifname(&drvr_priv->pub, 0), - (int)sizeof(allmulti), buflen); + (int)sizeof(dcmd_value), buflen); kfree(buf); return; } @@ -223,7 +223,7 @@ static void _brcmf_set_multicast_list(struct work_struct *work) if (ret < 0) { brcmf_dbg(ERROR, "%s: set allmulti %d failed\n", brcmf_ifname(&drvr_priv->pub, 0), - le32_to_cpu(allmulti_le)); + le32_to_cpu(dcmd_le_value)); } kfree(buf); @@ -231,20 +231,20 @@ static void _brcmf_set_multicast_list(struct work_struct *work) /* Finally, pick up the PROMISC flag as well, like the NIC driver does */ - allmulti = (ndev->flags & IFF_PROMISC) ? true : false; - allmulti_le = cpu_to_le32(allmulti); + dcmd_value = (ndev->flags & IFF_PROMISC) ? true : false; + dcmd_le_value = cpu_to_le32(dcmd_value); memset(&dcmd, 0, sizeof(dcmd)); dcmd.cmd = BRCMF_C_SET_PROMISC; - dcmd.buf = &allmulti_le; - dcmd.len = sizeof(allmulti_le); + dcmd.buf = &dcmd_le_value; + dcmd.len = sizeof(dcmd_le_value); dcmd.set = true; ret = brcmf_proto_dcmd(&drvr_priv->pub, 0, &dcmd, dcmd.len); if (ret < 0) { brcmf_dbg(ERROR, "%s: set promisc %d failed\n", brcmf_ifname(&drvr_priv->pub, 0), - le32_to_cpu(allmulti_le)); + le32_to_cpu(dcmd_le_value)); } } -- cgit v1.2.3 From 1062904c9b053ed4f2b77900aacc122f68febb0b Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 12 Oct 2011 20:51:18 +0200 Subject: brcm80211: fix annotations in TOE configuration functions The configuration function for the TCP offload engine were not taking CPU endianess into account. Proper annotations and conversions have been added. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Franky (Zhenhui) Lin Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index 93eff7294f99..c61ffe4bfaf0 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -559,6 +559,7 @@ static struct net_device_stats *brcmf_netdev_get_stats(struct net_device *ndev) static int brcmf_toe_get(struct brcmf_info *drvr_priv, int ifidx, u32 *toe_ol) { struct brcmf_dcmd dcmd; + __le32 toe_le; char buf[32]; int ret; @@ -584,7 +585,8 @@ static int brcmf_toe_get(struct brcmf_info *drvr_priv, int ifidx, u32 *toe_ol) return ret; } - memcpy(toe_ol, buf, sizeof(u32)); + memcpy(&toe_le, buf, sizeof(u32)); + *toe_ol = le32_to_cpu(toe_le); return 0; } @@ -594,7 +596,8 @@ static int brcmf_toe_set(struct brcmf_info *drvr_priv, int ifidx, u32 toe_ol) { struct brcmf_dcmd dcmd; char buf[32]; - int toe, ret; + int ret; + __le32 toe_le = cpu_to_le32(toe_ol); memset(&dcmd, 0, sizeof(dcmd)); @@ -604,9 +607,8 @@ static int brcmf_toe_set(struct brcmf_info *drvr_priv, int ifidx, u32 toe_ol) dcmd.set = true; /* Set toe_ol as requested */ - strcpy(buf, "toe_ol"); - memcpy(&buf[sizeof("toe_ol")], &toe_ol, sizeof(u32)); + memcpy(&buf[sizeof("toe_ol")], &toe_le, sizeof(u32)); ret = brcmf_proto_dcmd(&drvr_priv->pub, ifidx, &dcmd, dcmd.len); if (ret < 0) { @@ -616,11 +618,10 @@ static int brcmf_toe_set(struct brcmf_info *drvr_priv, int ifidx, u32 toe_ol) } /* Enable toe globally only if any components are enabled. */ - - toe = (toe_ol != 0); + toe_le = cpu_to_le32(toe_ol != 0); strcpy(buf, "toe"); - memcpy(&buf[sizeof("toe")], &toe, sizeof(u32)); + memcpy(&buf[sizeof("toe")], &toe_le, sizeof(u32)); ret = brcmf_proto_dcmd(&drvr_priv->pub, ifidx, &dcmd, dcmd.len); if (ret < 0) { -- cgit v1.2.3 From 668310754f32b6c0a421361a3e45767a4b5f5c05 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 12 Oct 2011 20:51:19 +0200 Subject: brcm80211: use endian annotations in scan related function The scan related functions provide scan parameters to the device which need to be in little-endian. These parameters have been annotated and conversions were placed as needed. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Franky (Zhenhui) Lin Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index fc643c1eb59a..1218ed755e80 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -475,7 +475,7 @@ static s32 brcmf_do_iscan(struct brcmf_cfg80211_priv *cfg_priv) struct brcmf_cfg80211_iscan_ctrl *iscan = cfg_to_iscan(cfg_priv); struct net_device *ndev = cfg_to_ndev(cfg_priv); struct brcmf_ssid ssid; - s32 passive_scan; + __le32 passive_scan; s32 err = 0; /* Broadcast scan by default */ @@ -483,7 +483,7 @@ static s32 brcmf_do_iscan(struct brcmf_cfg80211_priv *cfg_priv) iscan->state = WL_ISCAN_STATE_SCANING; - passive_scan = cfg_priv->active_scan ? 0 : 1; + passive_scan = cfg_priv->active_scan ? 0 : cpu_to_le32(1); err = brcmf_exec_dcmd(cfg_to_ndev(cfg_priv), BRCMF_C_SET_PASSIVE_SCAN, &passive_scan, sizeof(passive_scan)); if (err) { @@ -511,7 +511,7 @@ __brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); struct cfg80211_ssid *ssids; struct brcmf_cfg80211_scan_req *sr = cfg_priv->scan_req_int; - s32 passive_scan; + __le32 passive_scan; bool iscan_req; bool spec_scan; s32 err = 0; @@ -567,7 +567,7 @@ __brcmf_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, WL_SCAN("Broadcast scan\n"); } - passive_scan = cfg_priv->active_scan ? 0 : 1; + passive_scan = cfg_priv->active_scan ? 0 : cpu_to_le32(1); err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_PASSIVE_SCAN, &passive_scan, sizeof(passive_scan)); if (err) { -- cgit v1.2.3 From 40c8e95af02d29a488d6a6b127f562d9210e6005 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 12 Oct 2011 20:51:20 +0200 Subject: brcm80211: use endian annotation for pmk related structure The pairwise master key configuration is sent to the device. The structure has been annotated for endianess checking. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Franky (Zhenhui) Lin Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- .../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 34 +++++++++++++--------- .../net/wireless/brcm80211/include/brcmu_wifi.h | 2 +- 2 files changed, 22 insertions(+), 14 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 1218ed755e80..9e69cd725d59 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -2467,9 +2467,12 @@ brcmf_update_pmklist(struct net_device *ndev, struct brcmf_cfg80211_pmk_list *pmk_list, s32 err) { int i, j; + int pmkid_len; - WL_CONN("No of elements %d\n", pmk_list->pmkids.npmkid); - for (i = 0; i < pmk_list->pmkids.npmkid; i++) { + pmkid_len = le32_to_cpu(pmk_list->pmkids.npmkid); + + WL_CONN("No of elements %d\n", pmkid_len); + for (i = 0; i < pmkid_len; i++) { WL_CONN("PMKID[%d]: %pM =\n", i, &pmk_list->pmkids.pmkid[i].BSSID); for (j = 0; j < WLAN_PMKID_LEN; j++) @@ -2491,26 +2494,30 @@ brcmf_cfg80211_set_pmksa(struct wiphy *wiphy, struct net_device *ndev, struct pmkid_list *pmkids = &cfg_priv->pmk_list->pmkids; s32 err = 0; int i; + int pmkid_len; WL_TRACE("Enter\n"); if (!check_sys_up(wiphy)) return -EIO; - for (i = 0; i < pmkids->npmkid; i++) + pmkid_len = le32_to_cpu(pmkids->npmkid); + for (i = 0; i < pmkid_len; i++) if (!memcmp(pmksa->bssid, pmkids->pmkid[i].BSSID, ETH_ALEN)) break; if (i < WL_NUM_PMKIDS_MAX) { memcpy(pmkids->pmkid[i].BSSID, pmksa->bssid, ETH_ALEN); memcpy(pmkids->pmkid[i].PMKID, pmksa->pmkid, WLAN_PMKID_LEN); - if (i == pmkids->npmkid) - pmkids->npmkid++; + if (i == pmkid_len) { + pmkid_len++; + pmkids->npmkid = cpu_to_le32(pmkid_len); + } } else err = -EINVAL; WL_CONN("set_pmksa,IW_PMKSA_ADD - PMKID: %pM =\n", - pmkids->pmkid[pmkids->npmkid].BSSID); + pmkids->pmkid[pmkid_len].BSSID); for (i = 0; i < WLAN_PMKID_LEN; i++) - WL_CONN("%02x\n", pmkids->pmkid[pmkids->npmkid].PMKID[i]); + WL_CONN("%02x\n", pmkids->pmkid[pmkid_len].PMKID[i]); err = brcmf_update_pmklist(ndev, cfg_priv->pmk_list, err); @@ -2525,7 +2532,7 @@ brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *ndev, struct brcmf_cfg80211_priv *cfg_priv = wiphy_to_cfg(wiphy); struct pmkid_list pmkid; s32 err = 0; - int i; + int i, pmkid_len; WL_TRACE("Enter\n"); if (!check_sys_up(wiphy)) @@ -2539,17 +2546,18 @@ brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *ndev, for (i = 0; i < WLAN_PMKID_LEN; i++) WL_CONN("%02x\n", pmkid.pmkid[0].PMKID[i]); - for (i = 0; i < cfg_priv->pmk_list->pmkids.npmkid; i++) + pmkid_len = le32_to_cpu(cfg_priv->pmk_list->pmkids.npmkid); + for (i = 0; i < pmkid_len; i++) if (!memcmp (pmksa->bssid, &cfg_priv->pmk_list->pmkids.pmkid[i].BSSID, ETH_ALEN)) break; - if ((cfg_priv->pmk_list->pmkids.npmkid > 0) - && (i < cfg_priv->pmk_list->pmkids.npmkid)) { + if ((pmkid_len > 0) + && (i < pmkid_len)) { memset(&cfg_priv->pmk_list->pmkids.pmkid[i], 0, sizeof(struct pmkid)); - for (; i < (cfg_priv->pmk_list->pmkids.npmkid - 1); i++) { + for (; i < (pmkid_len - 1); i++) { memcpy(&cfg_priv->pmk_list->pmkids.pmkid[i].BSSID, &cfg_priv->pmk_list->pmkids.pmkid[i + 1].BSSID, ETH_ALEN); @@ -2557,7 +2565,7 @@ brcmf_cfg80211_del_pmksa(struct wiphy *wiphy, struct net_device *ndev, &cfg_priv->pmk_list->pmkids.pmkid[i + 1].PMKID, WLAN_PMKID_LEN); } - cfg_priv->pmk_list->pmkids.npmkid--; + cfg_priv->pmk_list->pmkids.npmkid = cpu_to_le32(pmkid_len - 1); } else err = -EINVAL; diff --git a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h index e98ed50c67c7..452bd420df76 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h @@ -258,7 +258,7 @@ struct pmkid { }; struct pmkid_list { - u32 npmkid; + __le32 npmkid; struct pmkid pmkid[1]; }; -- cgit v1.2.3 From c4e382d23969e97e9d07d1dc7a5b96d068170479 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 12 Oct 2011 20:51:21 +0200 Subject: brcm80211: use endian annotations for assoc ie length request The driver requests the device for number of ie's in assoc request and response. This needed to be endian annotated. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Franky (Zhenhui) Lin Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 9 +++++---- drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h | 6 +++--- 2 files changed, 8 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 9e69cd725d59..8e207536e2e9 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -2767,7 +2767,7 @@ static void brcmf_clear_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv) static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv) { struct net_device *ndev = cfg_to_ndev(cfg_priv); - struct brcmf_cfg80211_assoc_ielen *assoc_info; + struct brcmf_cfg80211_assoc_ielen_le *assoc_info; struct brcmf_cfg80211_connect_info *conn_info = cfg_to_conn(cfg_priv); u32 req_len; u32 resp_len; @@ -2781,9 +2781,10 @@ static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_priv *cfg_priv) WL_ERR("could not get assoc info (%d)\n", err); return err; } - assoc_info = (struct brcmf_cfg80211_assoc_ielen *)cfg_priv->extra_buf; - req_len = assoc_info->req_len; - resp_len = assoc_info->resp_len; + assoc_info = + (struct brcmf_cfg80211_assoc_ielen_le *)cfg_priv->extra_buf; + req_len = le32_to_cpu(assoc_info->req_len); + resp_len = le32_to_cpu(assoc_info->resp_len); if (req_len) { err = brcmf_dev_bufvar_get(ndev, "assoc_req_ies", cfg_priv->extra_buf, diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h index e69f4f6bf946..62dc46144ede 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h @@ -264,9 +264,9 @@ struct brcmf_cfg80211_connect_info { }; /* assoc ie length */ -struct brcmf_cfg80211_assoc_ielen { - u32 req_len; - u32 resp_len; +struct brcmf_cfg80211_assoc_ielen_le { + __le32 req_len; + __le32 resp_len; }; /* wpa2 pmk list */ -- cgit v1.2.3 From f588bc0c0b98cec3183333e52e3a28df2a3fc0c1 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 12 Oct 2011 20:51:22 +0200 Subject: brcm80211: use endian annotation for roaming related parameters The parameters for roaming are sent to the device and should be little endian. These have been annotated and converted appropriately. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Franky (Zhenhui) Lin Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- .../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 24 +++++++++++++--------- 1 file changed, 14 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 8e207536e2e9..8fc81739e6b7 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -3437,17 +3437,20 @@ static s32 brcmf_dongle_roam(struct net_device *ndev, u32 roamvar, u32 bcn_timeout) { s8 iovbuf[32]; - s32 roamtrigger[2]; - s32 roam_delta[2]; s32 err = 0; + __le32 roamtrigger[2]; + __le32 roam_delta[2]; + __le32 bcn_to_le; + __le32 roamvar_le; /* * Setup timeout if Beacons are lost and roam is * off to report link down */ if (roamvar) { - brcmu_mkiovar("bcn_timeout", (char *)&bcn_timeout, - sizeof(bcn_timeout), iovbuf, sizeof(iovbuf)); + bcn_to_le = cpu_to_le32(bcn_timeout); + brcmu_mkiovar("bcn_timeout", (char *)&bcn_to_le, + sizeof(bcn_to_le), iovbuf, sizeof(iovbuf)); err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); if (err) { @@ -3461,16 +3464,17 @@ brcmf_dongle_roam(struct net_device *ndev, u32 roamvar, u32 bcn_timeout) * to take care of roaming */ WL_INFO("Internal Roaming = %s\n", roamvar ? "Off" : "On"); - brcmu_mkiovar("roam_off", (char *)&roamvar, - sizeof(roamvar), iovbuf, sizeof(iovbuf)); + roamvar_le = cpu_to_le32(roamvar); + brcmu_mkiovar("roam_off", (char *)&roamvar_le, + sizeof(roamvar_le), iovbuf, sizeof(iovbuf)); err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); if (err) { WL_ERR("roam_off error (%d)\n", err); goto dongle_rom_out; } - roamtrigger[0] = WL_ROAM_TRIGGER_LEVEL; - roamtrigger[1] = BRCM_BAND_ALL; + roamtrigger[0] = cpu_to_le32(WL_ROAM_TRIGGER_LEVEL); + roamtrigger[1] = cpu_to_le32(BRCM_BAND_ALL); err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_ROAM_TRIGGER, (void *)roamtrigger, sizeof(roamtrigger)); if (err) { @@ -3478,8 +3482,8 @@ brcmf_dongle_roam(struct net_device *ndev, u32 roamvar, u32 bcn_timeout) goto dongle_rom_out; } - roam_delta[0] = WL_ROAM_DELTA; - roam_delta[1] = BRCM_BAND_ALL; + roam_delta[0] = cpu_to_le32(WL_ROAM_DELTA); + roam_delta[1] = cpu_to_le32(BRCM_BAND_ALL); err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_ROAM_DELTA, (void *)roam_delta, sizeof(roam_delta)); if (err) { -- cgit v1.2.3 From c68cdc0ff6da538226bd440ecc6a005e74e0ace6 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Wed, 12 Oct 2011 20:51:23 +0200 Subject: brcm80211: use endian annotation for scan time configuration For scanning several timeout parameters are configured on the device. These parameters have been endian annotated and converted appropriately. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Franky (Zhenhui) Lin Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 8fc81739e6b7..1b09be0f4564 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -3497,12 +3497,15 @@ dongle_rom_out: static s32 brcmf_dongle_scantime(struct net_device *ndev, s32 scan_assoc_time, - s32 scan_unassoc_time, s32 scan_passive_time) + s32 scan_unassoc_time, s32 scan_passive_time) { s32 err = 0; + __le32 scan_assoc_tm_le = cpu_to_le32(scan_assoc_time); + __le32 scan_unassoc_tm_le = cpu_to_le32(scan_unassoc_time); + __le32 scan_passive_tm_le = cpu_to_le32(scan_passive_time); err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SCAN_CHANNEL_TIME, - &scan_assoc_time, sizeof(scan_assoc_time)); + &scan_assoc_tm_le, sizeof(scan_assoc_tm_le)); if (err) { if (err == -EOPNOTSUPP) WL_INFO("Scan assoc time is not supported\n"); @@ -3511,7 +3514,7 @@ brcmf_dongle_scantime(struct net_device *ndev, s32 scan_assoc_time, goto dongle_scantime_out; } err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SCAN_UNASSOC_TIME, - &scan_unassoc_time, sizeof(scan_unassoc_time)); + &scan_unassoc_tm_le, sizeof(scan_unassoc_tm_le)); if (err) { if (err == -EOPNOTSUPP) WL_INFO("Scan unassoc time is not supported\n"); @@ -3521,7 +3524,7 @@ brcmf_dongle_scantime(struct net_device *ndev, s32 scan_assoc_time, } err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_SCAN_PASSIVE_TIME, - &scan_passive_time, sizeof(scan_passive_time)); + &scan_passive_tm_le, sizeof(scan_passive_tm_le)); if (err) { if (err == -EOPNOTSUPP) WL_INFO("Scan passive time is not supported\n"); -- cgit v1.2.3 From a718e2fed1a31239922d06d7877fc3436eb05288 Mon Sep 17 00:00:00 2001 From: Roland Vossen Date: Wed, 12 Oct 2011 20:51:24 +0200 Subject: brcm80211: fmac: fixed weird indentation And changed function name to something more appropriate. Reported-by: Johannes Berg Reviewed-by: Alwin Beukers Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- .../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 99 +++++++++++----------- 1 file changed, 51 insertions(+), 48 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 1b09be0f4564..27a748e55036 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -1152,7 +1152,7 @@ brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme) } static s32 -brcmf_set_set_sharedkey(struct net_device *ndev, +brcmf_set_wep_sharedkey(struct net_device *ndev, struct cfg80211_connect_params *sme) { struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); @@ -1162,52 +1162,55 @@ brcmf_set_set_sharedkey(struct net_device *ndev, s32 err = 0; WL_CONN("key len (%d)\n", sme->key_len); - if (sme->key_len) { - sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC); - WL_CONN("wpa_versions 0x%x cipher_pairwise 0x%x\n", - sec->wpa_versions, sec->cipher_pairwise); - if (! - (sec->wpa_versions & (NL80211_WPA_VERSION_1 | - NL80211_WPA_VERSION_2)) -&& (sec->cipher_pairwise & (WLAN_CIPHER_SUITE_WEP40 | - WLAN_CIPHER_SUITE_WEP104))) { - memset(&key, 0, sizeof(key)); - key.len = (u32) sme->key_len; - key.index = (u32) sme->key_idx; - if (key.len > sizeof(key.data)) { - WL_ERR("Too long key length (%u)\n", key.len); - return -EINVAL; - } - memcpy(key.data, sme->key, key.len); - key.flags = BRCMF_PRIMARY_KEY; - switch (sec->cipher_pairwise) { - case WLAN_CIPHER_SUITE_WEP40: - key.algo = CRYPTO_ALGO_WEP1; - break; - case WLAN_CIPHER_SUITE_WEP104: - key.algo = CRYPTO_ALGO_WEP128; - break; - default: - WL_ERR("Invalid algorithm (%d)\n", - sme->crypto.ciphers_pairwise[0]); - return -EINVAL; - } - /* Set the new key/index */ - WL_CONN("key length (%d) key index (%d) algo (%d)\n", - key.len, key.index, key.algo); - WL_CONN("key \"%s\"\n", key.data); - err = send_key_to_dongle(ndev, &key); - if (err) - return err; - if (sec->auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM) { - WL_CONN("set auth_type to shared key\n"); - val = 1; /* shared key */ - err = brcmf_dev_intvar_set(ndev, "auth", val); - if (err) { - WL_ERR("set auth failed (%d)\n", err); - return err; - } + if (sme->key_len == 0) + return 0; + + sec = brcmf_read_prof(cfg_priv, WL_PROF_SEC); + WL_CONN("wpa_versions 0x%x cipher_pairwise 0x%x\n", + sec->wpa_versions, sec->cipher_pairwise); + + if (sec->wpa_versions & (NL80211_WPA_VERSION_1 | NL80211_WPA_VERSION_2)) + return 0; + + if (sec->cipher_pairwise & + (WLAN_CIPHER_SUITE_WEP40 | WLAN_CIPHER_SUITE_WEP104)) { + memset(&key, 0, sizeof(key)); + key.len = (u32) sme->key_len; + key.index = (u32) sme->key_idx; + if (key.len > sizeof(key.data)) { + WL_ERR("Too long key length (%u)\n", key.len); + return -EINVAL; + } + memcpy(key.data, sme->key, key.len); + key.flags = BRCMF_PRIMARY_KEY; + switch (sec->cipher_pairwise) { + case WLAN_CIPHER_SUITE_WEP40: + key.algo = CRYPTO_ALGO_WEP1; + break; + case WLAN_CIPHER_SUITE_WEP104: + key.algo = CRYPTO_ALGO_WEP128; + break; + default: + WL_ERR("Invalid algorithm (%d)\n", + sme->crypto.ciphers_pairwise[0]); + return -EINVAL; + } + /* Set the new key/index */ + WL_CONN("key length (%d) key index (%d) algo (%d)\n", + key.len, key.index, key.algo); + WL_CONN("key \"%s\"\n", key.data); + err = send_key_to_dongle(ndev, &key); + if (err) + return err; + + if (sec->auth_type == NL80211_AUTHTYPE_OPEN_SYSTEM) { + WL_CONN("set auth_type to shared key\n"); + val = 1; /* shared key */ + err = brcmf_dev_intvar_set(ndev, "auth", val); + if (err) { + WL_ERR("set auth failed (%d)\n", err); + return err; } } } @@ -1271,9 +1274,9 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev, goto done; } - err = brcmf_set_set_sharedkey(ndev, sme); + err = brcmf_set_wep_sharedkey(ndev, sme); if (err) { - WL_ERR("wl_set_set_sharedkey failed (%d)\n", err); + WL_ERR("brcmf_set_wep_sharedkey failed (%d)\n", err); goto done; } -- cgit v1.2.3 From f53b170f465d52546c33faa962c3d2609a6bf5b3 Mon Sep 17 00:00:00 2001 From: Alwin Beukers Date: Wed, 12 Oct 2011 20:51:25 +0200 Subject: brcm80211: removed unused functions Removed brcmu_bitcount, brcmu_mhz2channel, brcmu_chspec_ctlchan. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmsmac/stf.c | 2 - drivers/net/wireless/brcm80211/brcmutil/utils.c | 14 ---- drivers/net/wireless/brcm80211/brcmutil/wifi.c | 93 ---------------------- .../net/wireless/brcm80211/include/brcmu_utils.h | 1 - .../net/wireless/brcm80211/include/brcmu_wifi.h | 28 ------- 5 files changed, 138 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmsmac/stf.c b/drivers/net/wireless/brcm80211/brcmsmac/stf.c index f1bd1bf54854..d8f528eb180c 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/stf.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/stf.c @@ -30,8 +30,6 @@ #define BRCMS_STF_SS_STBC_RX(wlc) (BRCMS_ISNPHY(wlc->band) && \ NREV_GT(wlc->band->phyrev, 3) && NREV_LE(wlc->band->phyrev, 6)) -#define BRCMS_BITSCNT(x) brcmu_bitcount((u8 *)&(x), sizeof(u8)) - #define NSTS_1 1 #define NSTS_2 2 #define NSTS_3 3 diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index 62bcc71eadf6..0bb104f784fe 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -584,17 +584,3 @@ u8 brcmu_mw_to_qdbm(u16 mw) } EXPORT_SYMBOL(brcmu_mw_to_qdbm); -uint brcmu_bitcount(u8 *bitmap, uint length) -{ - uint bitcount = 0, i; - u8 tmp; - for (i = 0; i < length; i++) { - tmp = bitmap[i]; - while (tmp) { - bitcount++; - tmp &= (tmp - 1); - } - } - return bitcount; -} -EXPORT_SYMBOL(brcmu_bitcount); diff --git a/drivers/net/wireless/brcm80211/brcmutil/wifi.c b/drivers/net/wireless/brcm80211/brcmutil/wifi.c index 509e25c9c864..e8d3bf240b28 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/wifi.c +++ b/drivers/net/wireless/brcm80211/brcmutil/wifi.c @@ -41,96 +41,3 @@ bool brcmu_chspec_malformed(u16 chanspec) return false; } EXPORT_SYMBOL(brcmu_chspec_malformed); - -/* - * This function returns the channel number that control traffic is being sent - * on, for legacy channels this is just the channel number, for 40MHZ channels - * it is the upper or lower 20MHZ sideband depending on the chanspec selected. - */ -u8 brcmu_chspec_ctlchan(u16 chspec) -{ - u8 ctl_chan; - - /* Is there a sideband ? */ - if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_NONE) { - return CHSPEC_CHANNEL(chspec); - } else { - /* - * we only support 40MHZ with sidebands. chanspec channel holds - * the centre frequency, use that and the side band information - * to reconstruct the control channel number - */ - if (CHSPEC_CTL_SB(chspec) == WL_CHANSPEC_CTL_SB_UPPER) - /* - * control chan is the upper 20 MHZ SB of the - * 40MHZ channel - */ - ctl_chan = upper_20_sb(CHSPEC_CHANNEL(chspec)); - else - /* - * control chan is the lower 20 MHZ SB of the - * 40MHZ channel - */ - ctl_chan = lower_20_sb(CHSPEC_CHANNEL(chspec)); - } - - return ctl_chan; -} -EXPORT_SYMBOL(brcmu_chspec_ctlchan); - -/* - * Return the channel number for a given frequency and base frequency. - * The returned channel number is relative to the given base frequency. - * If the given base frequency is zero, a base frequency of 5 GHz is assumed for - * frequencies from 5 - 6 GHz, and 2.407 GHz is assumed for 2.4 - 2.5 GHz. - * - * Frequency is specified in MHz. - * The base frequency is specified as (start_factor * 500 kHz). - * Constants WF_CHAN_FACTOR_2_4_G, WF_CHAN_FACTOR_5_G are defined for - * 2.4 GHz and 5 GHz bands. - * - * The returned channel will be in the range [1, 14] in the 2.4 GHz band - * and [0, 200] otherwise. - * -1 is returned if the start_factor is WF_CHAN_FACTOR_2_4_G and the - * frequency is not a 2.4 GHz channel, or if the frequency is not and even - * multiple of 5 MHz from the base frequency to the base plus 1 GHz. - * - * Reference 802.11 REVma, section 17.3.8.3, and 802.11B section 18.4.6.2 - */ -int brcmu_mhz2channel(uint freq, uint start_factor) -{ - int ch = -1; - uint base; - int offset; - - /* take the default channel start frequency */ - if (start_factor == 0) { - if (freq >= 2400 && freq <= 2500) - start_factor = WF_CHAN_FACTOR_2_4_G; - else if (freq >= 5000 && freq <= 6000) - start_factor = WF_CHAN_FACTOR_5_G; - } - - if (freq == 2484 && start_factor == WF_CHAN_FACTOR_2_4_G) - return 14; - - base = start_factor / 2; - - /* check that the frequency is in 1GHz range of the base */ - if ((freq < base) || (freq > base + 1000)) - return -1; - - offset = freq - base; - ch = offset / 5; - - /* check that frequency is a 5MHz multiple from the base */ - if (offset != (ch * 5)) - return -1; - - /* restricted channel range check for 2.4G */ - if (start_factor == WF_CHAN_FACTOR_2_4_G && (ch < 1 || ch > 13)) - return -1; - - return ch; -} -EXPORT_SYMBOL(brcmu_mhz2channel); diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h index a7d3df23661f..96f05d7a5d23 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h @@ -218,6 +218,5 @@ extern u8 brcmu_mw_to_qdbm(u16 mw); extern uint brcmu_mkiovar(char *name, char *data, uint datalen, char *buf, uint len); -extern uint brcmu_bitcount(u8 *bitmap, uint bytelength); #endif /* _BRCMU_UTILS_H_ */ diff --git a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h index 452bd420df76..5b1aca7d9829 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h @@ -176,34 +176,6 @@ static inline bool ac_bitmap_tst(u8 bitmap, int prec) */ extern bool brcmu_chspec_malformed(u16 chanspec); -/* - * This function returns the channel number that control traffic is being sent - * on, for legacy channels this is just the channel number, for 40MHZ channels - * it is the upper or lower 20MHZ sideband depending on the chanspec selected. - */ -extern u8 brcmu_chspec_ctlchan(u16 chspec); - -/* - * Return the channel number for a given frequency and base frequency. - * The returned channel number is relative to the given base frequency. - * If the given base frequency is zero, a base frequency of 5 GHz is assumed for - * frequencies from 5 - 6 GHz, and 2.407 GHz is assumed for 2.4 - 2.5 GHz. - * - * Frequency is specified in MHz. - * The base frequency is specified as (start_factor * 500 kHz). - * Constants WF_CHAN_FACTOR_2_4_G, WF_CHAN_FACTOR_5_G are defined for - * 2.4 GHz and 5 GHz bands. - * - * The returned channel will be in the range [1, 14] in the 2.4 GHz band - * and [0, 200] otherwise. - * -1 is returned if the start_factor is WF_CHAN_FACTOR_2_4_G and the - * frequency is not a 2.4 GHz channel, or if the frequency is not and even - * multiple of 5 MHz from the base frequency to the base plus 1 GHz. - * - * Reference 802.11 REVma, section 17.3.8.3, and 802.11B section 18.4.6.2 - */ -extern int brcmu_mhz2channel(uint freq, uint start_factor); - /* Enumerate crypto algorithms */ #define CRYPTO_ALGO_OFF 0 #define CRYPTO_ALGO_WEP1 1 -- cgit v1.2.3 From ef6ac17a20a424fdfb049ae475d62b92c192d1bc Mon Sep 17 00:00:00 2001 From: Alwin Beukers Date: Wed, 12 Oct 2011 20:51:26 +0200 Subject: brcm80211: moved power conversion functions Moved brcmu_mw_to_qdbm and brcmu_qdbm_to_mw functions into the only file using them. Names were adjusted accordingly. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- .../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 88 +++++++++++++++++++++- drivers/net/wireless/brcm80211/brcmutil/utils.c | 86 --------------------- .../net/wireless/brcm80211/include/brcmu_utils.h | 4 - 3 files changed, 86 insertions(+), 92 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 27a748e55036..db9176d2d86a 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -247,6 +247,90 @@ static const u32 __wl_cipher_suites[] = { WLAN_CIPHER_SUITE_AES_CMAC, }; +/* Quarter dBm units to mW + * Table starts at QDBM_OFFSET, so the first entry is mW for qdBm=153 + * Table is offset so the last entry is largest mW value that fits in + * a u16. + */ + +#define QDBM_OFFSET 153 /* Offset for first entry */ +#define QDBM_TABLE_LEN 40 /* Table size */ + +/* Smallest mW value that will round up to the first table entry, QDBM_OFFSET. + * Value is ( mW(QDBM_OFFSET - 1) + mW(QDBM_OFFSET) ) / 2 + */ +#define QDBM_TABLE_LOW_BOUND 6493 /* Low bound */ + +/* Largest mW value that will round down to the last table entry, + * QDBM_OFFSET + QDBM_TABLE_LEN-1. + * Value is ( mW(QDBM_OFFSET + QDBM_TABLE_LEN - 1) + + * mW(QDBM_OFFSET + QDBM_TABLE_LEN) ) / 2. + */ +#define QDBM_TABLE_HIGH_BOUND 64938 /* High bound */ + +static const u16 nqdBm_to_mW_map[QDBM_TABLE_LEN] = { +/* qdBm: +0 +1 +2 +3 +4 +5 +6 +7 */ +/* 153: */ 6683, 7079, 7499, 7943, 8414, 8913, 9441, 10000, +/* 161: */ 10593, 11220, 11885, 12589, 13335, 14125, 14962, 15849, +/* 169: */ 16788, 17783, 18836, 19953, 21135, 22387, 23714, 25119, +/* 177: */ 26607, 28184, 29854, 31623, 33497, 35481, 37584, 39811, +/* 185: */ 42170, 44668, 47315, 50119, 53088, 56234, 59566, 63096 +}; + +static u16 brcmf_qdbm_to_mw(u8 qdbm) +{ + uint factor = 1; + int idx = qdbm - QDBM_OFFSET; + + if (idx >= QDBM_TABLE_LEN) + /* clamp to max u16 mW value */ + return 0xFFFF; + + /* scale the qdBm index up to the range of the table 0-40 + * where an offset of 40 qdBm equals a factor of 10 mW. + */ + while (idx < 0) { + idx += 40; + factor *= 10; + } + + /* return the mW value scaled down to the correct factor of 10, + * adding in factor/2 to get proper rounding. + */ + return (nqdBm_to_mW_map[idx] + factor / 2) / factor; +} + +static u8 brcmf_mw_to_qdbm(u16 mw) +{ + u8 qdbm; + int offset; + uint mw_uint = mw; + uint boundary; + + /* handle boundary case */ + if (mw_uint <= 1) + return 0; + + offset = QDBM_OFFSET; + + /* move mw into the range of the table */ + while (mw_uint < QDBM_TABLE_LOW_BOUND) { + mw_uint *= 10; + offset -= 40; + } + + for (qdbm = 0; qdbm < QDBM_TABLE_LEN - 1; qdbm++) { + boundary = nqdBm_to_mW_map[qdbm] + (nqdBm_to_mW_map[qdbm + 1] - + nqdBm_to_mW_map[qdbm]) / 2; + if (mw_uint < boundary) + break; + } + + qdbm += (u8) offset; + + return qdbm; +} + /* function for reading/writing a single u32 from/to the dongle */ static int brcmf_exec_dcmd_u32(struct net_device *ndev, u32 cmd, u32 *par) @@ -1380,7 +1464,7 @@ brcmf_cfg80211_set_tx_power(struct wiphy *wiphy, else txpwrmw = (u16) dbm; err = brcmf_dev_intvar_set(ndev, "qtxpower", - (s32) (brcmu_mw_to_qdbm(txpwrmw))); + (s32) (brcmf_mw_to_qdbm(txpwrmw))); if (err) WL_ERR("qtxpower error (%d)\n", err); cfg_priv->conf->tx_power = dbm; @@ -1409,7 +1493,7 @@ static s32 brcmf_cfg80211_get_tx_power(struct wiphy *wiphy, s32 *dbm) } result = (u8) (txpwrdbm & ~WL_TXPWR_OVERRIDE); - *dbm = (s32) brcmu_qdbm_to_mw(result); + *dbm = (s32) brcmf_qdbm_to_mw(result); done: WL_TRACE("Exit\n"); diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index 0bb104f784fe..1851f93c9355 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -498,89 +498,3 @@ uint brcmu_mkiovar(char *name, char *data, uint datalen, char *buf, uint buflen) } EXPORT_SYMBOL(brcmu_mkiovar); -/* Quarter dBm units to mW - * Table starts at QDBM_OFFSET, so the first entry is mW for qdBm=153 - * Table is offset so the last entry is largest mW value that fits in - * a u16. - */ - -#define QDBM_OFFSET 153 /* Offset for first entry */ -#define QDBM_TABLE_LEN 40 /* Table size */ - -/* Smallest mW value that will round up to the first table entry, QDBM_OFFSET. - * Value is ( mW(QDBM_OFFSET - 1) + mW(QDBM_OFFSET) ) / 2 - */ -#define QDBM_TABLE_LOW_BOUND 6493 /* Low bound */ - -/* Largest mW value that will round down to the last table entry, - * QDBM_OFFSET + QDBM_TABLE_LEN-1. - * Value is ( mW(QDBM_OFFSET + QDBM_TABLE_LEN - 1) + - * mW(QDBM_OFFSET + QDBM_TABLE_LEN) ) / 2. - */ -#define QDBM_TABLE_HIGH_BOUND 64938 /* High bound */ - -static const u16 nqdBm_to_mW_map[QDBM_TABLE_LEN] = { -/* qdBm: +0 +1 +2 +3 +4 +5 +6 +7 */ -/* 153: */ 6683, 7079, 7499, 7943, 8414, 8913, 9441, 10000, -/* 161: */ 10593, 11220, 11885, 12589, 13335, 14125, 14962, 15849, -/* 169: */ 16788, 17783, 18836, 19953, 21135, 22387, 23714, 25119, -/* 177: */ 26607, 28184, 29854, 31623, 33497, 35481, 37584, 39811, -/* 185: */ 42170, 44668, 47315, 50119, 53088, 56234, 59566, 63096 -}; - -u16 brcmu_qdbm_to_mw(u8 qdbm) -{ - uint factor = 1; - int idx = qdbm - QDBM_OFFSET; - - if (idx >= QDBM_TABLE_LEN) - /* clamp to max u16 mW value */ - return 0xFFFF; - - /* scale the qdBm index up to the range of the table 0-40 - * where an offset of 40 qdBm equals a factor of 10 mW. - */ - while (idx < 0) { - idx += 40; - factor *= 10; - } - - /* return the mW value scaled down to the correct factor of 10, - * adding in factor/2 to get proper rounding. - */ - return (nqdBm_to_mW_map[idx] + factor / 2) / factor; -} -EXPORT_SYMBOL(brcmu_qdbm_to_mw); - -u8 brcmu_mw_to_qdbm(u16 mw) -{ - u8 qdbm; - int offset; - uint mw_uint = mw; - uint boundary; - - /* handle boundary case */ - if (mw_uint <= 1) - return 0; - - offset = QDBM_OFFSET; - - /* move mw into the range of the table */ - while (mw_uint < QDBM_TABLE_LOW_BOUND) { - mw_uint *= 10; - offset -= 40; - } - - for (qdbm = 0; qdbm < QDBM_TABLE_LEN - 1; qdbm++) { - boundary = nqdBm_to_mW_map[qdbm] + (nqdBm_to_mW_map[qdbm + 1] - - nqdBm_to_mW_map[qdbm]) / 2; - if (mw_uint < boundary) - break; - } - - qdbm += (u8) offset; - - return qdbm; -} -EXPORT_SYMBOL(brcmu_mw_to_qdbm); - diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h index 96f05d7a5d23..d716cd2a5206 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h @@ -212,10 +212,6 @@ extern char *brcmu_chipname(uint chipid, char *buf, uint len); extern struct brcmu_tlv *brcmu_parse_tlvs(void *buf, int buflen, uint key); -/* power conversion */ -extern u16 brcmu_qdbm_to_mw(u8 qdbm); -extern u8 brcmu_mw_to_qdbm(u16 mw); - extern uint brcmu_mkiovar(char *name, char *data, uint datalen, char *buf, uint len); -- cgit v1.2.3 From b0551fb7e01d76165367ce77ddfcb80009b31427 Mon Sep 17 00:00:00 2001 From: Alwin Beukers Date: Wed, 12 Oct 2011 20:51:27 +0200 Subject: brcm80211: moved function brcmu_chipname Moved the brcmu_chipname function into the only file using it. The function name was adjusted accordingly. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 11 ++++++++++- drivers/net/wireless/brcm80211/brcmutil/utils.c | 10 ---------- drivers/net/wireless/brcm80211/include/brcmu_utils.h | 2 -- 3 files changed, 10 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c index 6885755f4ec6..e7f1d5faacc8 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -3991,6 +3991,15 @@ static const struct sdiod_drive_str sdiod_drive_strength_tab3[] = { #define SDIOD_DRVSTR_KEY(chip, pmu) (((chip) << 16) | (pmu)) +static char *brcmf_chipname(uint chipid, char *buf, uint len) +{ + const char *fmt; + + fmt = ((chipid > 0xa000) || (chipid < 0x4000)) ? "%d" : "%x"; + snprintf(buf, len, fmt, chipid); + return buf; +} + static void brcmf_sdbrcm_sdiod_drive_strength_init(struct brcmf_bus *bus, u32 drivestrength) { struct sdiod_drive_str *str_tab = NULL; @@ -4020,7 +4029,7 @@ static void brcmf_sdbrcm_sdiod_drive_strength_init(struct brcmf_bus *bus, break; default: brcmf_dbg(ERROR, "No SDIO Drive strength init done for chip %s rev %d pmurev %d\n", - brcmu_chipname(bus->ci->chip, chn, 8), + brcmf_chipname(bus->ci->chip, chn, 8), bus->ci->chiprev, bus->ci->pmurev); break; } diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index 1851f93c9355..74eb1e6f060b 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -469,16 +469,6 @@ int brcmu_format_hex(char *str, const void *bytes, int len) EXPORT_SYMBOL(brcmu_format_hex); #endif /* defined(BCMDBG) */ -char *brcmu_chipname(uint chipid, char *buf, uint len) -{ - const char *fmt; - - fmt = ((chipid > 0xa000) || (chipid < 0x4000)) ? "%d" : "%x"; - snprintf(buf, len, fmt, chipid); - return buf; -} -EXPORT_SYMBOL(brcmu_chipname); - uint brcmu_mkiovar(char *name, char *data, uint datalen, char *buf, uint buflen) { uint len; diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h index d716cd2a5206..e53883c3f446 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h @@ -207,8 +207,6 @@ extern int brcmu_format_flags(const struct brcmu_bit_desc *bd, u32 flags, extern int brcmu_format_hex(char *str, const void *bytes, int len); #endif -extern char *brcmu_chipname(uint chipid, char *buf, uint len); - extern struct brcmu_tlv *brcmu_parse_tlvs(void *buf, int buflen, uint key); -- cgit v1.2.3 From f8e4b412c9df596557baf36f9d9635fd4f55a2a0 Mon Sep 17 00:00:00 2001 From: Alwin Beukers Date: Wed, 12 Oct 2011 20:51:28 +0200 Subject: brcm80211: moved function brcmu_parse_tlvs Moved the brcmu_parse_tlvs function and brcmu_tlv structure into the only file using them. Names were adjusted accordingly. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- .../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 39 ++++++++++++++++++++-- drivers/net/wireless/brcm80211/brcmutil/utils.c | 30 ----------------- .../net/wireless/brcm80211/include/brcmu_utils.h | 10 ------ 3 files changed, 37 insertions(+), 42 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index db9176d2d86a..857b3287e04b 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -247,6 +247,13 @@ static const u32 __wl_cipher_suites[] = { WLAN_CIPHER_SUITE_AES_CMAC, }; +/* tag_ID/length/value_buffer tuple */ +struct brcmf_tlv { + u8 id; + u8 len; + u8 data[1]; +}; + /* Quarter dBm units to mW * Table starts at QDBM_OFFSET, so the first entry is mW for qdBm=153 * Table is offset so the last entry is largest mW value that fits in @@ -2151,11 +2158,39 @@ static bool brcmf_is_ibssmode(struct brcmf_cfg80211_priv *cfg_priv) return cfg_priv->conf->mode == WL_MODE_IBSS; } +/* + * Traverse a string of 1-byte tag/1-byte length/variable-length value + * triples, returning a pointer to the substring whose first element + * matches tag + */ +static struct brcmf_tlv *brcmf_parse_tlvs(void *buf, int buflen, uint key) +{ + struct brcmf_tlv *elt; + int totlen; + + elt = (struct brcmf_tlv *) buf; + totlen = buflen; + + /* find tagged parameter */ + while (totlen >= 2) { + int len = elt->len; + + /* validate remaining totlen */ + if ((elt->id == key) && (totlen >= (len + 2))) + return elt; + + elt = (struct brcmf_tlv *) ((u8 *) elt + (len + 2)); + totlen -= (len + 2); + } + + return NULL; +} + static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv) { struct brcmf_bss_info *bi; struct brcmf_ssid *ssid; - struct brcmu_tlv *tim; + struct brcmf_tlv *tim; u16 beacon_interval; u8 dtim_period; size_t ie_len; @@ -2185,7 +2220,7 @@ static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv) ie_len = le32_to_cpu(bi->ie_length); beacon_interval = le16_to_cpu(bi->beacon_period); - tim = brcmu_parse_tlvs(ie, ie_len, WLAN_EID_TIM); + tim = brcmf_parse_tlvs(ie, ie_len, WLAN_EID_TIM); if (tim) dtim_period = tim->data[1]; else { diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index 74eb1e6f060b..b612742ad5c9 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -364,36 +364,6 @@ void brcmu_prpkt(const char *msg, struct sk_buff *p0) EXPORT_SYMBOL(brcmu_prpkt); #endif /* defined(BCMDBG) */ -/* - * Traverse a string of 1-byte tag/1-byte length/variable-length value - * triples, returning a pointer to the substring whose first element - * matches tag - */ -struct brcmu_tlv *brcmu_parse_tlvs(void *buf, int buflen, uint key) -{ - struct brcmu_tlv *elt; - int totlen; - - elt = (struct brcmu_tlv *) buf; - totlen = buflen; - - /* find tagged parameter */ - while (totlen >= 2) { - int len = elt->len; - - /* validate remaining totlen */ - if ((elt->id == key) && (totlen >= (len + 2))) - return elt; - - elt = (struct brcmu_tlv *) ((u8 *) elt + (len + 2)); - totlen -= (len + 2); - } - - return NULL; -} -EXPORT_SYMBOL(brcmu_parse_tlvs); - - #if defined(BCMDBG) int brcmu_format_flags(const struct brcmu_bit_desc *bd, u32 flags, char *buf, diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h index e53883c3f446..c19490c138d8 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h @@ -192,13 +192,6 @@ struct brcmu_bit_desc { const char *name; }; -/* tag_ID/length/value_buffer tuple */ -struct brcmu_tlv { - u8 id; - u8 len; - u8 data[1]; -}; - /* externs */ /* format/print */ #if defined(BCMDBG) @@ -207,9 +200,6 @@ extern int brcmu_format_flags(const struct brcmu_bit_desc *bd, u32 flags, extern int brcmu_format_hex(char *str, const void *bytes, int len); #endif -extern struct brcmu_tlv *brcmu_parse_tlvs(void *buf, int buflen, - uint key); - extern uint brcmu_mkiovar(char *name, char *data, uint datalen, char *buf, uint len); -- cgit v1.2.3 From 3de67818e7e7ef95c8f7eac665dd29454c07b48b Mon Sep 17 00:00:00 2001 From: Alwin Beukers Date: Wed, 12 Oct 2011 20:51:29 +0200 Subject: brcm80211: moved function brcmu_chspec_malformed Moved brcmu_chspec_malformed into the only file using it. The function name was adjusted accordingly. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmsmac/channel.c | 28 +++++++++++++++++++++- drivers/net/wireless/brcm80211/brcmutil/wifi.c | 27 --------------------- .../net/wireless/brcm80211/include/brcmu_wifi.h | 8 ------- 3 files changed, 27 insertions(+), 36 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.c b/drivers/net/wireless/brcm80211/brcmsmac/channel.c index a1b415da6c3a..89ad1b7dab8f 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/channel.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/channel.c @@ -1484,6 +1484,32 @@ brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, u16 chanspec, return; } +/* + * Verify the chanspec is using a legal set of parameters, i.e. that the + * chanspec specified a band, bw, ctl_sb and channel and that the + * combination could be legal given any set of circumstances. + * RETURNS: true is the chanspec is malformed, false if it looks good. + */ +static bool brcms_c_chspec_malformed(u16 chanspec) +{ + /* must be 2G or 5G band */ + if (!CHSPEC_IS5G(chanspec) && !CHSPEC_IS2G(chanspec)) + return true; + /* must be 20 or 40 bandwidth */ + if (!CHSPEC_IS40(chanspec) && !CHSPEC_IS20(chanspec)) + return true; + + /* 20MHZ b/w must have no ctl sb, 40 must have a ctl sb */ + if (CHSPEC_IS20(chanspec)) { + if (!CHSPEC_SB_NONE(chanspec)) + return true; + } else if (!CHSPEC_SB_UPPER(chanspec) && !CHSPEC_SB_LOWER(chanspec)) { + return true; + } + + return false; +} + /* * Validate the chanspec for this locale, for 40MHZ we need to also * check that the sidebands are valid 20MZH channels in this locale @@ -1497,7 +1523,7 @@ brcms_c_valid_chanspec_ext(struct brcms_cm_info *wlc_cm, u16 chspec, u8 channel = CHSPEC_CHANNEL(chspec); /* check the chanspec */ - if (brcmu_chspec_malformed(chspec)) { + if (brcms_c_chspec_malformed(chspec)) { wiphy_err(wlc->wiphy, "wl%d: malformed chanspec 0x%x\n", wlc->pub->unit, chspec); return false; diff --git a/drivers/net/wireless/brcm80211/brcmutil/wifi.c b/drivers/net/wireless/brcm80211/brcmutil/wifi.c index e8d3bf240b28..8483f247fc03 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/wifi.c +++ b/drivers/net/wireless/brcm80211/brcmutil/wifi.c @@ -14,30 +14,3 @@ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include - -/* - * Verify the chanspec is using a legal set of parameters, i.e. that the - * chanspec specified a band, bw, ctl_sb and channel and that the - * combination could be legal given any set of circumstances. - * RETURNS: true is the chanspec is malformed, false if it looks good. - */ -bool brcmu_chspec_malformed(u16 chanspec) -{ - /* must be 2G or 5G band */ - if (!CHSPEC_IS5G(chanspec) && !CHSPEC_IS2G(chanspec)) - return true; - /* must be 20 or 40 bandwidth */ - if (!CHSPEC_IS40(chanspec) && !CHSPEC_IS20(chanspec)) - return true; - - /* 20MHZ b/w must have no ctl sb, 40 must have a ctl sb */ - if (CHSPEC_IS20(chanspec)) { - if (!CHSPEC_SB_NONE(chanspec)) - return true; - } else if (!CHSPEC_SB_UPPER(chanspec) && !CHSPEC_SB_LOWER(chanspec)) { - return true; - } - - return false; -} -EXPORT_SYMBOL(brcmu_chspec_malformed); diff --git a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h index 5b1aca7d9829..f10d30274c23 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_wifi.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_wifi.h @@ -168,14 +168,6 @@ static inline bool ac_bitmap_tst(u8 bitmap, int prec) return (bitmap & (1 << (prec))) != 0; } -/* - * Verify the chanspec is using a legal set of parameters, i.e. that the - * chanspec specified a band, bw, ctl_sb and channel and that the - * combination could be legal given any set of circumstances. - * RETURNS: true is the chanspec is malformed, false if it looks good. - */ -extern bool brcmu_chspec_malformed(u16 chanspec); - /* Enumerate crypto algorithms */ #define CRYPTO_ALGO_OFF 0 #define CRYPTO_ALGO_WEP1 1 -- cgit v1.2.3 From 53a2277d2ad411b440d2f102ced7bebef42c2fd7 Mon Sep 17 00:00:00 2001 From: Alwin Beukers Date: Wed, 12 Oct 2011 20:51:30 +0200 Subject: brcm80211: moved function brcmu_mkiovar Moved the brcmu_mkiovar function into fmac, adjusting the name accordingly. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 3 ++ .../net/wireless/brcm80211/brcmfmac/dhd_common.c | 39 +++++++++++++++++----- .../net/wireless/brcm80211/brcmfmac/dhd_linux.c | 6 ++-- .../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 24 ++++++------- drivers/net/wireless/brcm80211/brcmutil/utils.c | 20 ----------- .../net/wireless/brcm80211/include/brcmu_utils.h | 3 -- 6 files changed, 48 insertions(+), 47 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h index 951910e7ead2..4645766b4070 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h @@ -680,6 +680,9 @@ struct bcmevent_name { extern const struct bcmevent_name bcmevent_names[]; +extern uint brcmf_c_mkiovar(char *name, char *data, uint datalen, + char *buf, uint len); + /* Indication from bus module regarding presence/insertion of dongle. * Return struct brcmf_pub pointer, used as handle to OS module in later calls. * Returned structure should have bus and prot pointers filled in. diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c index a43b3daa76ae..891826197f96 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c @@ -65,6 +65,26 @@ struct msgtrace_hdr { because of trace overflow */ } __packed; + +uint +brcmf_c_mkiovar(char *name, char *data, uint datalen, char *buf, uint buflen) +{ + uint len; + + len = strlen(name) + 1; + + if ((len + datalen) > buflen) + return 0; + + strncpy(buf, name, buflen); + + /* append data onto the end of the name string */ + memcpy(&buf[len], data, datalen); + len += datalen; + + return len; +} + void brcmf_c_init(void) { /* Init global variables at run-time, not as part of the declaration. @@ -607,7 +627,7 @@ brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg, int enable, /* Contorl the master mode */ mmode_le = cpu_to_le32(master_mode); - brcmu_mkiovar("pkt_filter_mode", (char *)&mmode_le, 4, buf, + brcmf_c_mkiovar("pkt_filter_mode", (char *)&mmode_le, 4, buf, sizeof(buf)); rc = brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, buf, sizeof(buf)); @@ -756,7 +776,7 @@ static void brcmf_c_arp_offload_set(struct brcmf_pub *drvr, int arp_mode) char iovbuf[32]; int retcode; - brcmu_mkiovar("arp_ol", (char *)&arp_mode, 4, iovbuf, sizeof(iovbuf)); + brcmf_c_mkiovar("arp_ol", (char *)&arp_mode, 4, iovbuf, sizeof(iovbuf)); retcode = brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); retcode = retcode >= 0 ? 0 : retcode; @@ -773,7 +793,8 @@ static void brcmf_c_arp_offload_enable(struct brcmf_pub *drvr, int arp_enable) char iovbuf[32]; int retcode; - brcmu_mkiovar("arpoe", (char *)&arp_enable, 4, iovbuf, sizeof(iovbuf)); + brcmf_c_mkiovar("arpoe", (char *)&arp_enable, 4, + iovbuf, sizeof(iovbuf)); retcode = brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); retcode = retcode >= 0 ? 0 : retcode; @@ -812,33 +833,33 @@ int brcmf_c_preinit_dcmds(struct brcmf_pub *drvr) /* query for 'ver' to get version info from firmware */ memset(buf, 0, sizeof(buf)); ptr = buf; - brcmu_mkiovar("ver", NULL, 0, buf, sizeof(buf)); + brcmf_c_mkiovar("ver", NULL, 0, buf, sizeof(buf)); brcmf_proto_cdc_query_dcmd(drvr, 0, BRCMF_C_GET_VAR, buf, sizeof(buf)); strsep(&ptr, "\n"); /* Print fw version info */ brcmf_dbg(ERROR, "Firmware version = %s\n", buf); /* Match Host and Dongle rx alignment */ - brcmu_mkiovar("bus:txglomalign", (char *)&dongle_align, 4, iovbuf, + brcmf_c_mkiovar("bus:txglomalign", (char *)&dongle_align, 4, iovbuf, sizeof(iovbuf)); brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); /* disable glom option per default */ - brcmu_mkiovar("bus:txglom", (char *)&glom, 4, iovbuf, sizeof(iovbuf)); + brcmf_c_mkiovar("bus:txglom", (char *)&glom, 4, iovbuf, sizeof(iovbuf)); brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); /* Setup timeout if Beacons are lost and roam is off to report link down */ - brcmu_mkiovar("bcn_timeout", (char *)&bcn_timeout, 4, iovbuf, + brcmf_c_mkiovar("bcn_timeout", (char *)&bcn_timeout, 4, iovbuf, sizeof(iovbuf)); brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); /* Enable/Disable build-in roaming to allowed ext supplicant to take of romaing */ - brcmu_mkiovar("roam_off", (char *)&roaming, 4, + brcmf_c_mkiovar("roam_off", (char *)&roaming, 4, iovbuf, sizeof(iovbuf)); brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); @@ -847,7 +868,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_pub *drvr) brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_UP, (char *)&up, sizeof(up)); /* Setup event_msgs */ - brcmu_mkiovar("event_msgs", drvr->eventmask, BRCMF_EVENTING_MASK_LEN, + brcmf_c_mkiovar("event_msgs", drvr->eventmask, BRCMF_EVENTING_MASK_LEN, iovbuf, sizeof(iovbuf)); brcmf_proto_cdc_set_dcmd(drvr, 0, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index c61ffe4bfaf0..a45554af6b0d 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -203,7 +203,7 @@ static void _brcmf_set_multicast_list(struct work_struct *work) dcmd_le_value = cpu_to_le32(dcmd_value); - if (!brcmu_mkiovar + if (!brcmf_c_mkiovar ("allmulti", (void *)&dcmd_le_value, sizeof(dcmd_le_value), buf, buflen)) { brcmf_dbg(ERROR, "%s: mkiovar failed for allmulti, datalen %d buflen %u\n", @@ -259,7 +259,7 @@ _brcmf_set_mac_address(struct work_struct *work) setmacaddr_work); brcmf_dbg(TRACE, "enter\n"); - if (!brcmu_mkiovar("cur_etheraddr", (char *)drvr_priv->macvalue, + if (!brcmf_c_mkiovar("cur_etheraddr", (char *)drvr_priv->macvalue, ETH_ALEN, buf, 32)) { brcmf_dbg(ERROR, "%s: mkiovar failed for cur_etheraddr\n", brcmf_ifname(&drvr_priv->pub, 0)); @@ -1083,7 +1083,7 @@ int brcmf_bus_start(struct brcmf_pub *drvr) return -ENODEV; } - brcmu_mkiovar("event_msgs", drvr->eventmask, BRCMF_EVENTING_MASK_LEN, + brcmf_c_mkiovar("event_msgs", drvr->eventmask, BRCMF_EVENTING_MASK_LEN, iovbuf, sizeof(iovbuf)); brcmf_proto_cdc_query_dcmd(drvr, 0, BRCMF_C_GET_VAR, iovbuf, sizeof(iovbuf)); diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 857b3287e04b..5eddabe5228a 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -437,7 +437,7 @@ static s32 brcmf_dev_intvar_set(struct net_device *ndev, s8 *name, s32 val) __le32 val_le; val_le = cpu_to_le32(val); - len = brcmu_mkiovar(name, (char *)(&val_le), sizeof(val_le), buf, + len = brcmf_c_mkiovar(name, (char *)(&val_le), sizeof(val_le), buf, sizeof(buf)); BUG_ON(!len); @@ -460,7 +460,7 @@ brcmf_dev_intvar_get(struct net_device *ndev, s8 *name, s32 *retval) s32 err = 0; len = - brcmu_mkiovar(name, (char *)(&data_null), 0, (char *)(&var), + brcmf_c_mkiovar(name, (char *)(&data_null), 0, (char *)(&var), sizeof(var.buf)); BUG_ON(!len); err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, &var, len); @@ -508,7 +508,7 @@ brcmf_dev_iovar_setbuf(struct net_device *ndev, s8 * iovar, void *param, { s32 iolen; - iolen = brcmu_mkiovar(iovar, param, paramlen, bufptr, buflen); + iolen = brcmf_c_mkiovar(iovar, param, paramlen, bufptr, buflen); BUG_ON(!iolen); return brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, bufptr, iolen); @@ -520,7 +520,7 @@ brcmf_dev_iovar_getbuf(struct net_device *ndev, s8 * iovar, void *param, { s32 iolen; - iolen = brcmu_mkiovar(iovar, param, paramlen, bufptr, buflen); + iolen = brcmf_c_mkiovar(iovar, param, paramlen, bufptr, buflen); BUG_ON(!iolen); return brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, bufptr, buflen); @@ -2554,7 +2554,7 @@ brcmf_dev_bufvar_set(struct net_device *ndev, s8 *name, s8 *buf, s32 len) struct brcmf_cfg80211_priv *cfg_priv = ndev_to_cfg(ndev); u32 buflen; - buflen = brcmu_mkiovar(name, buf, len, cfg_priv->dcmd_buf, + buflen = brcmf_c_mkiovar(name, buf, len, cfg_priv->dcmd_buf, WL_DCMD_LEN_MAX); BUG_ON(!buflen); @@ -2570,7 +2570,7 @@ brcmf_dev_bufvar_get(struct net_device *ndev, s8 *name, s8 *buf, u32 len; s32 err = 0; - len = brcmu_mkiovar(name, NULL, 0, cfg_priv->dcmd_buf, + len = brcmf_c_mkiovar(name, NULL, 0, cfg_priv->dcmd_buf, WL_DCMD_LEN_MAX); BUG_ON(!len); err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, cfg_priv->dcmd_buf, @@ -3513,8 +3513,8 @@ static s32 brcmf_dongle_eventmsg(struct net_device *ndev) WL_TRACE("Enter\n"); /* Setup event_msgs */ - brcmu_mkiovar("event_msgs", eventmask, BRCMF_EVENTING_MASK_LEN, iovbuf, - sizeof(iovbuf)); + brcmf_c_mkiovar("event_msgs", eventmask, BRCMF_EVENTING_MASK_LEN, + iovbuf, sizeof(iovbuf)); err = brcmf_exec_dcmd(ndev, BRCMF_C_GET_VAR, iovbuf, sizeof(iovbuf)); if (err) { WL_ERR("Get event_msgs error (%d)\n", err); @@ -3542,8 +3542,8 @@ static s32 brcmf_dongle_eventmsg(struct net_device *ndev) setbit(eventmask, BRCMF_E_JOIN_START); setbit(eventmask, BRCMF_E_SCAN_COMPLETE); - brcmu_mkiovar("event_msgs", eventmask, BRCMF_EVENTING_MASK_LEN, iovbuf, - sizeof(iovbuf)); + brcmf_c_mkiovar("event_msgs", eventmask, BRCMF_EVENTING_MASK_LEN, + iovbuf, sizeof(iovbuf)); err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); if (err) { WL_ERR("Set event_msgs error (%d)\n", err); @@ -3571,7 +3571,7 @@ brcmf_dongle_roam(struct net_device *ndev, u32 roamvar, u32 bcn_timeout) */ if (roamvar) { bcn_to_le = cpu_to_le32(bcn_timeout); - brcmu_mkiovar("bcn_timeout", (char *)&bcn_to_le, + brcmf_c_mkiovar("bcn_timeout", (char *)&bcn_to_le, sizeof(bcn_to_le), iovbuf, sizeof(iovbuf)); err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); @@ -3587,7 +3587,7 @@ brcmf_dongle_roam(struct net_device *ndev, u32 roamvar, u32 bcn_timeout) */ WL_INFO("Internal Roaming = %s\n", roamvar ? "Off" : "On"); roamvar_le = cpu_to_le32(roamvar); - brcmu_mkiovar("roam_off", (char *)&roamvar_le, + brcmf_c_mkiovar("roam_off", (char *)&roamvar_le, sizeof(roamvar_le), iovbuf, sizeof(iovbuf)); err = brcmf_exec_dcmd(ndev, BRCMF_C_SET_VAR, iovbuf, sizeof(iovbuf)); if (err) { diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index b612742ad5c9..d3ab7f5f0ef9 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -438,23 +438,3 @@ int brcmu_format_hex(char *str, const void *bytes, int len) } EXPORT_SYMBOL(brcmu_format_hex); #endif /* defined(BCMDBG) */ - -uint brcmu_mkiovar(char *name, char *data, uint datalen, char *buf, uint buflen) -{ - uint len; - - len = strlen(name) + 1; - - if ((len + datalen) > buflen) - return 0; - - strncpy(buf, name, buflen); - - /* append data onto the end of the name string */ - memcpy(&buf[len], data, datalen); - len += datalen; - - return len; -} -EXPORT_SYMBOL(brcmu_mkiovar); - diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h index c19490c138d8..f8664b20ccc3 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h @@ -200,7 +200,4 @@ extern int brcmu_format_flags(const struct brcmu_bit_desc *bd, u32 flags, extern int brcmu_format_hex(char *str, const void *bytes, int len); #endif -extern uint brcmu_mkiovar(char *name, char *data, uint datalen, - char *buf, uint len); - #endif /* _BRCMU_UTILS_H_ */ -- cgit v1.2.3 From 447606514450655885c5369782d7baa2478916a7 Mon Sep 17 00:00:00 2001 From: Alwin Beukers Date: Wed, 12 Oct 2011 20:51:31 +0200 Subject: brcm80211: moved function brcmu_format_flags Moved the brcmu_format_flags function and brcmu_bit_desc structure into smac. Names were adjusted accordingly. Reported-by: Johannes Berg Reviewed-by: Roland Vossen Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmsmac/main.c | 66 +++++++++++++++++++++- drivers/net/wireless/brcm80211/brcmutil/utils.c | 55 ------------------ .../net/wireless/brcm80211/include/brcmu_utils.h | 8 --- 3 files changed, 64 insertions(+), 65 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index cce6228c0c03..510e9bb52287 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -325,6 +325,12 @@ static u16 frametype(u32 rspec, u8 mimoframe) */ #define SSID_FMT_BUF_LEN ((4 * IEEE80211_MAX_SSID_LEN) + 1) +/* brcmu_format_flags() bit description structure */ +struct brcms_c_bit_desc { + u32 bit; + const char *name; +}; + /* * The following table lists the buffer memory allocated to xmt fifos in HW. * the size is in units of 256bytes(one block), total size is HW dependent @@ -6151,6 +6157,62 @@ void brcms_c_print_txdesc(struct d11txh *txh) } #endif /* defined(BCMDBG) */ +#if defined(BCMDBG) +int +brcms_c_format_flags(const struct brcms_c_bit_desc *bd, u32 flags, char *buf, + int len) +{ + int i; + char *p = buf; + char hexstr[16]; + int slen = 0, nlen = 0; + u32 bit; + const char *name; + + if (len < 2 || !buf) + return 0; + + buf[0] = '\0'; + + for (i = 0; flags != 0; i++) { + bit = bd[i].bit; + name = bd[i].name; + if (bit == 0 && flags != 0) { + /* print any unnamed bits */ + snprintf(hexstr, 16, "0x%X", flags); + name = hexstr; + flags = 0; /* exit loop */ + } else if ((flags & bit) == 0) + continue; + flags &= ~bit; + nlen = strlen(name); + slen += nlen; + /* count btwn flag space */ + if (flags != 0) + slen += 1; + /* need NULL char as well */ + if (len <= slen) + break; + /* copy NULL char but don't count it */ + strncpy(p, name, nlen + 1); + p += nlen; + /* copy btwn flag space and NULL char */ + if (flags != 0) + p += snprintf(p, 2, " "); + len -= slen; + } + + /* indicate the str was too short */ + if (flags != 0) { + if (len < 2) + p -= 2 - len; /* overwrite last char */ + p += snprintf(p, 2, ">"); + } + + return (int)(p - buf); +} +#endif /* defined(BCMDBG) */ + #if defined(BCMDBG) void brcms_c_print_rxh(struct d11rxhdr *rxh) { @@ -6163,7 +6225,7 @@ void brcms_c_print_rxh(struct d11rxhdr *rxh) u16 macstatus2 = rxh->RxStatus2; char flagstr[64]; char lenbuf[20]; - static const struct brcmu_bit_desc macstat_flags[] = { + static const struct brcms_c_bit_desc macstat_flags[] = { {RXS_FCSERR, "FCSErr"}, {RXS_RESPFRAMETX, "Reply"}, {RXS_PBPRES, "PADDING"}, @@ -6177,7 +6239,7 @@ void brcms_c_print_rxh(struct d11rxhdr *rxh) print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, rxh, sizeof(struct d11rxhdr)); - brcmu_format_flags(macstat_flags, macstatus1, flagstr, 64); + brcms_c_format_flags(macstat_flags, macstatus1, flagstr, 64); snprintf(lenbuf, sizeof(lenbuf), "0x%x", len); diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index d3ab7f5f0ef9..4ca85a40be5c 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -365,61 +365,6 @@ EXPORT_SYMBOL(brcmu_prpkt); #endif /* defined(BCMDBG) */ #if defined(BCMDBG) -int -brcmu_format_flags(const struct brcmu_bit_desc *bd, u32 flags, char *buf, - int len) -{ - int i; - char *p = buf; - char hexstr[16]; - int slen = 0, nlen = 0; - u32 bit; - const char *name; - - if (len < 2 || !buf) - return 0; - - buf[0] = '\0'; - - for (i = 0; flags != 0; i++) { - bit = bd[i].bit; - name = bd[i].name; - if (bit == 0 && flags != 0) { - /* print any unnamed bits */ - snprintf(hexstr, 16, "0x%X", flags); - name = hexstr; - flags = 0; /* exit loop */ - } else if ((flags & bit) == 0) - continue; - flags &= ~bit; - nlen = strlen(name); - slen += nlen; - /* count btwn flag space */ - if (flags != 0) - slen += 1; - /* need NULL char as well */ - if (len <= slen) - break; - /* copy NULL char but don't count it */ - strncpy(p, name, nlen + 1); - p += nlen; - /* copy btwn flag space and NULL char */ - if (flags != 0) - p += snprintf(p, 2, " "); - len -= slen; - } - - /* indicate the str was too short */ - if (flags != 0) { - if (len < 2) - p -= 2 - len; /* overwrite last char */ - p += snprintf(p, 2, ">"); - } - - return (int)(p - buf); -} -EXPORT_SYMBOL(brcmu_format_flags); - /* * print bytes formatted as hex to a string. return the resulting * string length diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h index f8664b20ccc3..7d0f46e0eb95 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h @@ -186,17 +186,9 @@ extern void brcmu_prpkt(const char *msg, struct sk_buff *p0); #define brcmu_prpkt(a, b) #endif /* BCMDBG */ -/* brcmu_format_flags() bit description structure */ -struct brcmu_bit_desc { - u32 bit; - const char *name; -}; - /* externs */ /* format/print */ #if defined(BCMDBG) -extern int brcmu_format_flags(const struct brcmu_bit_desc *bd, u32 flags, - char *buf, int len); extern int brcmu_format_hex(char *str, const void *bytes, int len); #endif -- cgit v1.2.3 From d8f6cd03de79530a7b8234d2c33a71f83d5b14b0 Mon Sep 17 00:00:00 2001 From: Alwin Beukers Date: Wed, 12 Oct 2011 20:51:32 +0200 Subject: brcm80211: removed file wifi.c Wifi.c was empty after previous cleanups, so it was removed. Reviewed-by: Arend van Spriel Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmutil/Makefile | 3 +-- drivers/net/wireless/brcm80211/brcmutil/wifi.c | 16 ---------------- 2 files changed, 1 insertion(+), 18 deletions(-) delete mode 100644 drivers/net/wireless/brcm80211/brcmutil/wifi.c (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmutil/Makefile b/drivers/net/wireless/brcm80211/brcmutil/Makefile index 720e2615f593..6281c416289e 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/Makefile +++ b/drivers/net/wireless/brcm80211/brcmutil/Makefile @@ -20,8 +20,7 @@ ccflags-y := \ -Idrivers/net/wireless/brcm80211/include BRCMUTIL_OFILES := \ - utils.o \ - wifi.o + utils.o MODULEPFX := brcmutil diff --git a/drivers/net/wireless/brcm80211/brcmutil/wifi.c b/drivers/net/wireless/brcm80211/brcmutil/wifi.c deleted file mode 100644 index 8483f247fc03..000000000000 --- a/drivers/net/wireless/brcm80211/brcmutil/wifi.c +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Copyright (c) 2010 Broadcom Corporation - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION - * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -#include -- cgit v1.2.3 From b7a57e762ecf5d9971549ab3f9eb66b559840e72 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Wed, 12 Oct 2011 21:35:07 +0200 Subject: net: wireless: brcm80210: include module.h Signed-off-by: Stephen Rothwell Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c | 1 + drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c | 1 + drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 1 + drivers/net/wireless/brcm80211/brcmutil/utils.c | 1 + 4 files changed, 4 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c index e919de210f70..bbaeb2d5c93a 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c @@ -23,6 +23,7 @@ #include #include #include /* request_irq() */ +#include #include #include diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index a45554af6b0d..4acbac5a74c6 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -31,6 +31,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c index e7f1d5faacc8..313b8bf592d1 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index 4ca85a40be5c..f27c48910827 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -15,6 +15,7 @@ */ #include +#include #include MODULE_AUTHOR("Broadcom Corporation"); -- cgit v1.2.3 From 5b346f3eb4b59e00fbaca51637f2cf1df3f47f9d Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 12 Oct 2011 23:18:14 +0200 Subject: Revert "b43: trivial: do not report any link quality instead of invalid one" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This reverts commit 55ad5962e97430c83d51df36fc18865ee4f78c48. I assumed N is newer than LP, which isn't true. This regressed LP case. Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/xmit.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index 5f812d1d6d0e..b8de62c22479 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -735,13 +735,11 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) } /* Link quality statistics */ - if ((chanstat & B43_RX_CHAN_PHYTYPE) >= B43_PHYTYPE_N) { - /* - s8 rssi = max(rxhdr->power0, rxhdr->power1); - TODO: Find out what the rssi value is (dBm or percentage?) - and also find out what the maximum possible value is. - Fill status.ssi and status.signal fields. - */ + if ((chanstat & B43_RX_CHAN_PHYTYPE) == B43_PHYTYPE_N) { +// s8 rssi = max(rxhdr->power0, rxhdr->power1); + //TODO: Find out what the rssi value is (dBm or percentage?) + // and also find out what the maximum possible value is. + // Fill status.ssi and status.signal fields. } else { status.signal = b43_rssi_postprocess(dev, rxhdr->jssi, (phystat0 & B43_RX_PHYST0_OFDM), -- cgit v1.2.3 From 207ae4a3733686df2aabd2dd6feefbde4e69cdd5 Mon Sep 17 00:00:00 2001 From: RafaÅ‚ MiÅ‚ecki Date: Wed, 12 Oct 2011 23:18:15 +0200 Subject: b43: N-PHY: report signal to mac80211 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: RafaÅ‚ MiÅ‚ecki Signed-off-by: John W. Linville --- drivers/net/wireless/b43/xmit.c | 18 ++++++++++++------ drivers/net/wireless/b43/xmit.h | 10 +++++++++- 2 files changed, 21 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index b8de62c22479..c73e8600d218 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -735,16 +735,22 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) } /* Link quality statistics */ - if ((chanstat & B43_RX_CHAN_PHYTYPE) == B43_PHYTYPE_N) { -// s8 rssi = max(rxhdr->power0, rxhdr->power1); - //TODO: Find out what the rssi value is (dBm or percentage?) - // and also find out what the maximum possible value is. - // Fill status.ssi and status.signal fields. - } else { + switch (chanstat & B43_RX_CHAN_PHYTYPE) { + case B43_PHYTYPE_N: + if (rxhdr->power0 == 16 || rxhdr->power0 == 32) + status.signal = max(rxhdr->power1, rxhdr->power2); + else + status.signal = max(rxhdr->power0, rxhdr->power1); + break; + case B43_PHYTYPE_A: + case B43_PHYTYPE_B: + case B43_PHYTYPE_G: + case B43_PHYTYPE_LP: status.signal = b43_rssi_postprocess(dev, rxhdr->jssi, (phystat0 & B43_RX_PHYST0_OFDM), (phystat0 & B43_RX_PHYST0_GAINCTL), (phystat3 & B43_RX_PHYST3_TRSTATE)); + break; } if (phystat0 & B43_RX_PHYST0_OFDM) diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h index f6e8bc436d5a..16c514d54afa 100644 --- a/drivers/net/wireless/b43/xmit.h +++ b/drivers/net/wireless/b43/xmit.h @@ -248,7 +248,15 @@ struct b43_rxhdr_fw4 { __s8 power1; /* PHY RX Status 1: Power 1 */ } __packed; } __packed; - __le16 phy_status2; /* PHY RX Status 2 */ + union { + /* RSSI for N-PHYs */ + struct { + __s8 power2; + PAD_BYTES(1); + } __packed; + + __le16 phy_status2; /* PHY RX Status 2 */ + } __packed; __le16 phy_status3; /* PHY RX Status 3 */ union { /* Tested with 598.314, 644.1001 and 666.2 */ -- cgit v1.2.3 From efaaa8b8414e0ab4ba09aaaf79ab92a34b75797b Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Wed, 12 Oct 2011 20:28:06 -0700 Subject: mwifiex: use separate wait condition for each command node Currently global wait condition (adapter->cmd_wait_q.condition) is used while sending synchronous commands to FW. When two threads enter in mwifiex_send_cmd_sync() routine at the same time, both the threads wait for their command responses. Since wait condition is same for both, they wake up simultaneously after getting response of 1st command. After this when a thread is waiting for command response of 3rd command, it wakes up after getting response of 2nd command and so on. Therefore we don't wait for the response of last command(0xaa) during unload. Hence while next time loading the driver command time out is seen for INIT command. This problem is resolved by having separate wait condition flag for each command(except scan command). Since scan command is treated differently (by maintaining scan pending q etc.), newly defined flag (scan_wait_q_woken) is used as a scan wait condition. Signed-off-by: Amitkumar Karwar Signed-off-by: Yogesh Ashok Powar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/cmdevt.c | 23 ++++++++++++++--------- drivers/net/wireless/mwifiex/decl.h | 1 - drivers/net/wireless/mwifiex/main.c | 2 +- drivers/net/wireless/mwifiex/main.h | 7 ++++++- drivers/net/wireless/mwifiex/scan.c | 8 +++++--- drivers/net/wireless/mwifiex/sta_ioctl.c | 6 ++++-- drivers/net/wireless/mwifiex/util.c | 5 +++-- 7 files changed, 33 insertions(+), 19 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c index 508de7f6d9c1..ac278156d390 100644 --- a/drivers/net/wireless/mwifiex/cmdevt.c +++ b/drivers/net/wireless/mwifiex/cmdevt.c @@ -40,8 +40,12 @@ mwifiex_init_cmd_node(struct mwifiex_private *priv, { cmd_node->priv = priv; cmd_node->cmd_oid = cmd_oid; - cmd_node->wait_q_enabled = priv->adapter->cmd_wait_q_required; - priv->adapter->cmd_wait_q_required = false; + if (priv->adapter->cmd_wait_q_required) { + cmd_node->wait_q_enabled = priv->adapter->cmd_wait_q_required; + priv->adapter->cmd_wait_q_required = false; + cmd_node->cmd_wait_q_woken = false; + cmd_node->condition = &cmd_node->cmd_wait_q_woken; + } cmd_node->data_buf = data_buf; cmd_node->cmd_skb = cmd_node->skb; } @@ -418,7 +422,6 @@ int mwifiex_send_cmd_sync(struct mwifiex_private *priv, uint16_t cmd_no, struct mwifiex_adapter *adapter = priv->adapter; adapter->cmd_wait_q_required = true; - adapter->cmd_wait_q.condition = false; ret = mwifiex_send_cmd_async(priv, cmd_no, cmd_action, cmd_oid, data_buf); @@ -511,10 +514,12 @@ int mwifiex_send_cmd_async(struct mwifiex_private *priv, uint16_t cmd_no, } /* Send command */ - if (cmd_no == HostCmd_CMD_802_11_SCAN) + if (cmd_no == HostCmd_CMD_802_11_SCAN) { mwifiex_queue_scan_cmd(priv, cmd_node); - else + } else { + adapter->cmd_queued = cmd_node; mwifiex_insert_cmd_to_pending_q(adapter, cmd_node, true); + } return ret; } @@ -535,7 +540,7 @@ mwifiex_insert_cmd_to_free_q(struct mwifiex_adapter *adapter, return; if (cmd_node->wait_q_enabled) - mwifiex_complete_cmd(adapter); + mwifiex_complete_cmd(adapter, cmd_node); /* Clean the node */ mwifiex_clean_cmd_node(adapter, cmd_node); @@ -882,7 +887,7 @@ mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter) adapter->curr_cmd->wait_q_enabled = false; spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, flags); adapter->cmd_wait_q.status = -1; - mwifiex_complete_cmd(adapter); + mwifiex_complete_cmd(adapter, adapter->curr_cmd); } /* Cancel all pending command */ spin_lock_irqsave(&adapter->cmd_pending_q_lock, flags); @@ -893,7 +898,7 @@ mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter) if (cmd_node->wait_q_enabled) { adapter->cmd_wait_q.status = -1; - mwifiex_complete_cmd(adapter); + mwifiex_complete_cmd(adapter, cmd_node); cmd_node->wait_q_enabled = false; } mwifiex_insert_cmd_to_free_q(adapter, cmd_node); @@ -976,7 +981,7 @@ mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter) spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags); } adapter->cmd_wait_q.status = -1; - mwifiex_complete_cmd(adapter); + mwifiex_complete_cmd(adapter, adapter->curr_cmd); } /* diff --git a/drivers/net/wireless/mwifiex/decl.h b/drivers/net/wireless/mwifiex/decl.h index 6ca62c809cb9..ae17ce02a3d0 100644 --- a/drivers/net/wireless/mwifiex/decl.h +++ b/drivers/net/wireless/mwifiex/decl.h @@ -98,7 +98,6 @@ struct mwifiex_802_11_ssid { struct mwifiex_wait_queue { wait_queue_head_t wait; - u16 condition; int status; }; diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index 849144d9c94e..25ce86bef8e5 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -685,8 +685,8 @@ mwifiex_add_card(void *card, struct semaphore *sem, init_waitqueue_head(&adapter->hs_activate_wait_q); adapter->cmd_wait_q_required = false; init_waitqueue_head(&adapter->cmd_wait_q.wait); - adapter->cmd_wait_q.condition = false; adapter->cmd_wait_q.status = 0; + adapter->scan_wait_q_woken = false; adapter->workqueue = create_workqueue("MWIFIEX_WORK_QUEUE"); if (!adapter->workqueue) diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index ec45607c5f91..7db20dbf486d 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -520,6 +520,8 @@ struct cmd_ctrl_node { void *data_buf; u32 wait_q_enabled; struct sk_buff *skb; + u8 *condition; + u8 cmd_wait_q_woken; }; struct mwifiex_if_ops { @@ -651,6 +653,8 @@ struct mwifiex_adapter { u32 arp_filter_size; u16 cmd_wait_q_required; struct mwifiex_wait_queue cmd_wait_q; + u8 scan_wait_q_woken; + struct cmd_ctrl_node *cmd_queued; }; int mwifiex_init_lock_list(struct mwifiex_adapter *adapter); @@ -670,7 +674,8 @@ int mwifiex_recv_packet(struct mwifiex_adapter *, struct sk_buff *skb); int mwifiex_process_event(struct mwifiex_adapter *adapter); -int mwifiex_complete_cmd(struct mwifiex_adapter *adapter); +int mwifiex_complete_cmd(struct mwifiex_adapter *adapter, + struct cmd_ctrl_node *cmd_node); int mwifiex_send_cmd_async(struct mwifiex_private *priv, uint16_t cmd_no, u16 cmd_action, u32 cmd_oid, void *data_buf); diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index ca3761965e85..5456dcbf037c 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -185,7 +185,7 @@ int mwifiex_set_user_scan_ioctl(struct mwifiex_private *priv, { int status; - priv->adapter->cmd_wait_q.condition = false; + priv->adapter->scan_wait_q_woken = false; status = mwifiex_scan_networks(priv, scan_req); if (!status) @@ -1380,6 +1380,7 @@ int mwifiex_scan_networks(struct mwifiex_private *priv, list_del(&cmd_node->list); spin_unlock_irqrestore(&adapter->scan_pending_q_lock, flags); + adapter->cmd_queued = cmd_node; mwifiex_insert_cmd_to_pending_q(adapter, cmd_node, true); } else { @@ -1788,7 +1789,7 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, /* Need to indicate IOCTL complete */ if (adapter->curr_cmd->wait_q_enabled) { adapter->cmd_wait_q.status = 0; - mwifiex_complete_cmd(adapter); + mwifiex_complete_cmd(adapter, adapter->curr_cmd); } if (priv->report_scan_result) priv->report_scan_result = false; @@ -1845,6 +1846,7 @@ mwifiex_queue_scan_cmd(struct mwifiex_private *priv, unsigned long flags; cmd_node->wait_q_enabled = true; + cmd_node->condition = &adapter->scan_wait_q_woken; spin_lock_irqsave(&adapter->scan_pending_q_lock, flags); list_add_tail(&cmd_node->list, &adapter->scan_pending_q); spin_unlock_irqrestore(&adapter->scan_pending_q_lock, flags); @@ -1911,7 +1913,7 @@ int mwifiex_request_scan(struct mwifiex_private *priv, } priv->scan_pending_on_block = true; - priv->adapter->cmd_wait_q.condition = false; + priv->adapter->scan_wait_q_woken = false; if (req_ssid && req_ssid->ssid_len != 0) /* Specific SSID scan */ diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index f20550a7c525..d39bb72896f1 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -55,7 +55,9 @@ int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter) { bool cancel_flag = false; int status = adapter->cmd_wait_q.status; + struct cmd_ctrl_node *cmd_queued = adapter->cmd_queued; + adapter->cmd_queued = NULL; dev_dbg(adapter->dev, "cmd pending\n"); atomic_inc(&adapter->cmd_pending); @@ -64,8 +66,8 @@ int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter) /* Wait for completion */ wait_event_interruptible(adapter->cmd_wait_q.wait, - adapter->cmd_wait_q.condition); - if (!adapter->cmd_wait_q.condition) + *(cmd_queued->condition)); + if (!*(cmd_queued->condition)) cancel_flag = true; if (cancel_flag) { diff --git a/drivers/net/wireless/mwifiex/util.c b/drivers/net/wireless/mwifiex/util.c index d41291529bc0..06976f517f66 100644 --- a/drivers/net/wireless/mwifiex/util.c +++ b/drivers/net/wireless/mwifiex/util.c @@ -185,13 +185,14 @@ int mwifiex_recv_packet(struct mwifiex_adapter *adapter, struct sk_buff *skb) * corresponding waiting function. Otherwise, it processes the * IOCTL response and frees the response buffer. */ -int mwifiex_complete_cmd(struct mwifiex_adapter *adapter) +int mwifiex_complete_cmd(struct mwifiex_adapter *adapter, + struct cmd_ctrl_node *cmd_node) { atomic_dec(&adapter->cmd_pending); dev_dbg(adapter->dev, "cmd completed: status=%d\n", adapter->cmd_wait_q.status); - adapter->cmd_wait_q.condition = true; + *(cmd_node->condition) = true; if (adapter->cmd_wait_q.status == -ETIMEDOUT) dev_err(adapter->dev, "cmd timeout\n"); -- cgit v1.2.3 From 711825a06bb288e04f8236d77c4e12eba9a1c478 Mon Sep 17 00:00:00 2001 From: Amitkumar Karwar Date: Wed, 12 Oct 2011 20:29:33 -0700 Subject: mwifiex: fix make namespacecheck warnings This patch takes care of warnings found by running 'make namespacecheck': 1. Remove dead code. 2. Reorder function definitions to avoid forward declarations. 3. Remove unnecessary function/structure declarations and mark them as static. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/cfp.c | 10 +++--- drivers/net/wireless/mwifiex/fw.h | 6 ---- drivers/net/wireless/mwifiex/init.c | 56 ++++++++++++++++---------------- drivers/net/wireless/mwifiex/main.h | 8 ----- drivers/net/wireless/mwifiex/scan.c | 50 ++++++++++++++-------------- drivers/net/wireless/mwifiex/sta_ioctl.c | 4 +-- drivers/net/wireless/mwifiex/txrx.c | 40 ----------------------- 7 files changed, 60 insertions(+), 114 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/mwifiex/cfp.c b/drivers/net/wireless/mwifiex/cfp.c index d0cada5a29a0..f2e6de03805c 100644 --- a/drivers/net/wireless/mwifiex/cfp.c +++ b/drivers/net/wireless/mwifiex/cfp.c @@ -48,7 +48,7 @@ static u8 adhoc_rates_bg[BG_SUPPORTED_RATES] = { 0x82, 0x84, 0x8b, 0x96, static u8 adhoc_rates_a[A_SUPPORTED_RATES] = { 0x8c, 0x12, 0x98, 0x24, 0xb0, 0x48, 0x60, 0x6c, 0 }; -u8 supported_rates_a[A_SUPPORTED_RATES] = { 0x0c, 0x12, 0x18, 0x24, +static u8 supported_rates_a[A_SUPPORTED_RATES] = { 0x0c, 0x12, 0x18, 0x24, 0xb0, 0x48, 0x60, 0x6c, 0 }; static u16 mwifiex_data_rates[MWIFIEX_SUPPORTED_RATES_EXT] = { 0x02, 0x04, 0x0B, 0x16, 0x00, 0x0C, 0x12, 0x18, @@ -57,19 +57,19 @@ static u16 mwifiex_data_rates[MWIFIEX_SUPPORTED_RATES_EXT] = { 0x02, 0x04, 0x75, 0x82, 0x0C, 0x1B, 0x36, 0x51, 0x6C, 0xA2, 0xD8, 0xF3, 0x10E, 0x00 }; -u8 supported_rates_b[B_SUPPORTED_RATES] = { 0x02, 0x04, 0x0b, 0x16, 0 }; +static u8 supported_rates_b[B_SUPPORTED_RATES] = { 0x02, 0x04, 0x0b, 0x16, 0 }; -u8 supported_rates_g[G_SUPPORTED_RATES] = { 0x0c, 0x12, 0x18, 0x24, +static u8 supported_rates_g[G_SUPPORTED_RATES] = { 0x0c, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6c, 0 }; -u8 supported_rates_bg[BG_SUPPORTED_RATES] = { 0x02, 0x04, 0x0b, 0x0c, +static u8 supported_rates_bg[BG_SUPPORTED_RATES] = { 0x02, 0x04, 0x0b, 0x0c, 0x12, 0x16, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6c, 0 }; u16 region_code_index[MWIFIEX_MAX_REGION_CODE] = { 0x10, 0x20, 0x30, 0x32, 0x40, 0x41, 0xff }; -u8 supported_rates_n[N_SUPPORTED_RATES] = { 0x02, 0x04, 0 }; +static u8 supported_rates_n[N_SUPPORTED_RATES] = { 0x02, 0x04, 0 }; /* * This function maps an index in supported rates table into diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h index 71c61b7e74ee..0cc5d73cb0c1 100644 --- a/drivers/net/wireless/mwifiex/fw.h +++ b/drivers/net/wireless/mwifiex/fw.h @@ -57,12 +57,6 @@ struct tx_packet_hdr { #define GET_FW_DEFAULT_BANDS(adapter) \ ((adapter->fw_cap_info >> 8) & ALL_802_11_BANDS) -extern u8 supported_rates_b[B_SUPPORTED_RATES]; -extern u8 supported_rates_g[G_SUPPORTED_RATES]; -extern u8 supported_rates_bg[BG_SUPPORTED_RATES]; -extern u8 supported_rates_a[A_SUPPORTED_RATES]; -extern u8 supported_rates_n[N_SUPPORTED_RATES]; - #define HostCmd_WEP_KEY_INDEX_MASK 0x3fff #define KEY_INFO_ENABLED 0x01 diff --git a/drivers/net/wireless/mwifiex/init.c b/drivers/net/wireless/mwifiex/init.c index 0ce72fc91437..d792b3fb7c16 100644 --- a/drivers/net/wireless/mwifiex/init.c +++ b/drivers/net/wireless/mwifiex/init.c @@ -282,6 +282,34 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter) adapter->arp_filter_size = 0; } +/* + * This function releases the lock variables and frees the locks and + * associated locks. + */ +static void mwifiex_free_lock_list(struct mwifiex_adapter *adapter) +{ + struct mwifiex_private *priv; + s32 i, j; + + /* Free lists */ + list_del(&adapter->cmd_free_q); + list_del(&adapter->cmd_pending_q); + list_del(&adapter->scan_pending_q); + + for (i = 0; i < adapter->priv_num; i++) + list_del(&adapter->bss_prio_tbl[i].bss_prio_head); + + for (i = 0; i < adapter->priv_num; i++) { + if (adapter->priv[i]) { + priv = adapter->priv[i]; + for (j = 0; j < MAX_NUM_TID; ++j) + list_del(&priv->wmm.tid_tbl_ptr[j].ra_list); + list_del(&priv->tx_ba_stream_tbl_ptr); + list_del(&priv->rx_reorder_tbl_ptr); + } + } +} + /* * This function frees the adapter structure. * @@ -375,34 +403,6 @@ int mwifiex_init_lock_list(struct mwifiex_adapter *adapter) return 0; } -/* - * This function releases the lock variables and frees the locks and - * associated locks. - */ -void mwifiex_free_lock_list(struct mwifiex_adapter *adapter) -{ - struct mwifiex_private *priv; - s32 i, j; - - /* Free lists */ - list_del(&adapter->cmd_free_q); - list_del(&adapter->cmd_pending_q); - list_del(&adapter->scan_pending_q); - - for (i = 0; i < adapter->priv_num; i++) - list_del(&adapter->bss_prio_tbl[i].bss_prio_head); - - for (i = 0; i < adapter->priv_num; i++) { - if (adapter->priv[i]) { - priv = adapter->priv[i]; - for (j = 0; j < MAX_NUM_TID; ++j) - list_del(&priv->wmm.tid_tbl_ptr[j].ra_list); - list_del(&priv->tx_ba_stream_tbl_ptr); - list_del(&priv->rx_reorder_tbl_ptr); - } - } -} - /* * This function initializes the firmware. * diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index 7db20dbf486d..30f138b6fa4c 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -658,7 +658,6 @@ struct mwifiex_adapter { }; int mwifiex_init_lock_list(struct mwifiex_adapter *adapter); -void mwifiex_free_lock_list(struct mwifiex_adapter *adapter); int mwifiex_init_fw(struct mwifiex_adapter *adapter); @@ -709,8 +708,6 @@ int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags); int mwifiex_write_data_complete(struct mwifiex_adapter *adapter, struct sk_buff *skb, int status); -int mwifiex_recv_packet_complete(struct mwifiex_adapter *, - struct sk_buff *skb, int status); void mwifiex_clean_txrx(struct mwifiex_private *priv); u8 mwifiex_check_last_packet_indication(struct mwifiex_private *priv); void mwifiex_check_ps_cond(struct mwifiex_adapter *adapter); @@ -740,8 +737,6 @@ int mwifiex_process_sta_rx_packet(struct mwifiex_adapter *, int mwifiex_process_sta_event(struct mwifiex_private *); void *mwifiex_process_sta_txpd(struct mwifiex_private *, struct sk_buff *skb); int mwifiex_sta_init_cmd(struct mwifiex_private *, u8 first_sta); -int mwifiex_scan_networks(struct mwifiex_private *priv, - const struct mwifiex_user_scan_cfg *user_scan_in); int mwifiex_cmd_802_11_scan(struct host_cmd_ds_command *cmd, struct mwifiex_scan_cmd_config *scan_cfg); void mwifiex_queue_scan_cmd(struct mwifiex_private *priv, @@ -901,9 +896,6 @@ int mwifiex_copy_mcast_addr(struct mwifiex_multicast_list *mlist, int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter); int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, struct mwifiex_802_11_ssid *req_ssid); -int mwifiex_set_hs_params(struct mwifiex_private *priv, - u16 action, int cmd_type, - struct mwifiex_ds_hs_cfg *hscfg); int mwifiex_cancel_hs(struct mwifiex_private *priv, int cmd_type); int mwifiex_enable_hs(struct mwifiex_adapter *adapter); int mwifiex_disable_auto_ds(struct mwifiex_private *priv); diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index 5456dcbf037c..dae8dbb24a03 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -171,29 +171,6 @@ mwifiex_ssid_cmp(struct mwifiex_802_11_ssid *ssid1, return memcmp(ssid1->ssid, ssid2->ssid, ssid1->ssid_len); } -/* - * Sends IOCTL request to start a scan with user configurations. - * - * This function allocates the IOCTL request buffer, fills it - * with requisite parameters and calls the IOCTL handler. - * - * Upon completion, it also generates a wireless event to notify - * applications. - */ -int mwifiex_set_user_scan_ioctl(struct mwifiex_private *priv, - struct mwifiex_user_scan_cfg *scan_req) -{ - int status; - - priv->adapter->scan_wait_q_woken = false; - - status = mwifiex_scan_networks(priv, scan_req); - if (!status) - status = mwifiex_wait_queue_complete(priv->adapter); - - return status; -} - /* * This function checks if wapi is enabled in driver and scanned network is * compatible with it. @@ -1316,8 +1293,8 @@ mwifiex_radio_type_to_band(u8 radio_type) * order to send the appropriate scan commands to firmware to populate or * update the internal driver scan table. */ -int mwifiex_scan_networks(struct mwifiex_private *priv, - const struct mwifiex_user_scan_cfg *user_scan_in) +static int mwifiex_scan_networks(struct mwifiex_private *priv, + const struct mwifiex_user_scan_cfg *user_scan_in) { int ret = 0; struct mwifiex_adapter *adapter = priv->adapter; @@ -1398,6 +1375,29 @@ int mwifiex_scan_networks(struct mwifiex_private *priv, return ret; } +/* + * Sends IOCTL request to start a scan with user configurations. + * + * This function allocates the IOCTL request buffer, fills it + * with requisite parameters and calls the IOCTL handler. + * + * Upon completion, it also generates a wireless event to notify + * applications. + */ +int mwifiex_set_user_scan_ioctl(struct mwifiex_private *priv, + struct mwifiex_user_scan_cfg *scan_req) +{ + int status; + + priv->adapter->scan_wait_q_woken = false; + + status = mwifiex_scan_networks(priv, scan_req); + if (!status) + status = mwifiex_wait_queue_complete(priv->adapter); + + return status; +} + /* * This function prepares a scan command to be sent to the firmware. * diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index d39bb72896f1..ea4a29b7e331 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -293,8 +293,8 @@ done: * This function prepares the correct firmware command and * issues it. */ -int mwifiex_set_hs_params(struct mwifiex_private *priv, u16 action, - int cmd_type, struct mwifiex_ds_hs_cfg *hs_cfg) +static int mwifiex_set_hs_params(struct mwifiex_private *priv, u16 action, + int cmd_type, struct mwifiex_ds_hs_cfg *hs_cfg) { struct mwifiex_adapter *adapter = priv->adapter; diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c index 4c3421eb6f40..a206f412875f 100644 --- a/drivers/net/wireless/mwifiex/txrx.c +++ b/drivers/net/wireless/mwifiex/txrx.c @@ -161,43 +161,3 @@ done: return 0; } -/* - * Packet receive completion callback handler. - * - * This function calls another completion callback handler which - * updates the statistics, and optionally updates the parent buffer - * use count before freeing the received packet. - */ -int mwifiex_recv_packet_complete(struct mwifiex_adapter *adapter, - struct sk_buff *skb, int status) -{ - struct mwifiex_rxinfo *rx_info = MWIFIEX_SKB_RXCB(skb); - struct mwifiex_rxinfo *rx_info_parent; - struct mwifiex_private *priv; - struct sk_buff *skb_parent; - unsigned long flags; - - priv = adapter->priv[rx_info->bss_index]; - - if (priv && (status == -1)) - priv->stats.rx_dropped++; - - if (rx_info->parent) { - skb_parent = rx_info->parent; - rx_info_parent = MWIFIEX_SKB_RXCB(skb_parent); - - spin_lock_irqsave(&priv->rx_pkt_lock, flags); - --rx_info_parent->use_count; - - if (!rx_info_parent->use_count) { - spin_unlock_irqrestore(&priv->rx_pkt_lock, flags); - dev_kfree_skb_any(skb_parent); - } else { - spin_unlock_irqrestore(&priv->rx_pkt_lock, flags); - } - } else { - dev_kfree_skb_any(skb); - } - - return 0; -} -- cgit v1.2.3 From eec353c5dab7f0e2b217d2793a3e75ea942e1cca Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 10:49:13 +0530 Subject: ath9k_hw: Fix ASPM L1 issue for AR9480 Because of not clearing Bit 14 of AR_WA, the ASPM L1 is not enabled when entering into sleep mode. AR9480 does not need bit 14 to be set. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index fd7c2077dfd4..58794a4e40ad 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -541,6 +541,9 @@ static int __ath9k_hw_init(struct ath_hw *ah) return -EIO; } + if (AR_SREV_9480(ah)) + ah->WARegVal &= ~AR_WA_D3_L1_DISABLE; + ath9k_hw_init_defaults(ah); ath9k_hw_init_config(ah); @@ -1776,8 +1779,7 @@ static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip) } /* Clear Bit 14 of AR_WA after putting chip into Full Sleep mode. */ - if (!AR_SREV_9480(ah)) - REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE); + REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE); } /* -- cgit v1.2.3 From d2e452aed400120929703104eeaeee0ebbf0a955 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:32 +0530 Subject: ath9k_hw: Updated ar9003 initval table for AR9380 The ar9003 table is updated to increase XLNA BIAS output driver strengh. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h index 08e9341f6368..02be24eaed62 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h @@ -24,11 +24,11 @@ static const u32 ar9300_2p2_radio_postamble[][5] = { {0x0001609c, 0x0dd08f29, 0x0dd08f29, 0x0b283f31, 0x0b283f31}, {0x000160ac, 0xa4653c00, 0xa4653c00, 0x24652800, 0x24652800}, {0x000160b0, 0x03284f3e, 0x03284f3e, 0x05d08f20, 0x05d08f20}, - {0x0001610c, 0x08000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0001610c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000}, {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, - {0x0001650c, 0x08000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0001650c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000}, {0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, - {0x0001690c, 0x08000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0001690c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000}, {0x00016940, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, }; -- cgit v1.2.3 From a08b36d15727c784ea83aac6ccd223c08f8b1f36 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:33 +0530 Subject: ath9k_hw: Update AR9003 initval to improve phase noise Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h index 02be24eaed62..cc5415350894 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h @@ -190,7 +190,7 @@ static const u32 ar9300_2p2_radio_core[][2] = { {0x00016288, 0x05a20408}, {0x0001628c, 0x00038c07}, {0x00016290, 0x00000004}, - {0x00016294, 0x458aa14f}, + {0x00016294, 0x458a214f}, {0x00016380, 0x00000000}, {0x00016384, 0x00000000}, {0x00016388, 0x00800700}, -- cgit v1.2.3 From a240dc7b3c7463bd60cf0a9b2a90f52f78aae0fd Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:34 +0530 Subject: ath9k_hw: Updated AR9003 tx gain table for 5GHz The 5G Tx gain table w/ XPA is updated to improve spur performance in high_power Tx gain table. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- .../net/wireless/ath/ath9k/ar9003_2p2_initvals.h | 164 ++++++++++----------- 1 file changed, 82 insertions(+), 82 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h index cc5415350894..026f9de15d15 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h @@ -835,107 +835,107 @@ static const u32 ar9300_2p2_baseband_core[][2] = { static const u32 ar9300Modes_high_power_tx_gain_table_2p2[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352}, - {0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584}, - {0x0000a2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800}, {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, - {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, - {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, - {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402}, - {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404}, - {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, - {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, - {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, - {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, - {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, - {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, - {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, - {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, - {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, - {0x0000a544, 0x52022470, 0x52022470, 0x3f001861, 0x3f001861}, - {0x0000a548, 0x55022490, 0x55022490, 0x43001a81, 0x43001a81}, - {0x0000a54c, 0x59022492, 0x59022492, 0x47001a83, 0x47001a83}, - {0x0000a550, 0x5d022692, 0x5d022692, 0x4a001c84, 0x4a001c84}, - {0x0000a554, 0x61022892, 0x61022892, 0x4e001ce3, 0x4e001ce3}, - {0x0000a558, 0x65024890, 0x65024890, 0x52001ce5, 0x52001ce5}, - {0x0000a55c, 0x69024892, 0x69024892, 0x56001ce9, 0x56001ce9}, - {0x0000a560, 0x6e024c92, 0x6e024c92, 0x5a001ceb, 0x5a001ceb}, - {0x0000a564, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, - {0x0000a568, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, - {0x0000a56c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, - {0x0000a570, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, - {0x0000a574, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, - {0x0000a578, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, - {0x0000a57c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec}, + {0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400}, + {0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402}, + {0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404}, + {0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640}, + {0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x5a08442e, 0x5a08442e, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x5e0a4431, 0x5e0a4431, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec}, {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000}, {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002}, {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004}, {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200}, - {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202}, - {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400}, - {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402}, - {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404}, - {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603}, - {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02}, - {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04}, - {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20}, - {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20}, - {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22}, - {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24}, - {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640}, - {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660}, - {0x0000a5c4, 0x52822470, 0x52822470, 0x3f801861, 0x3f801861}, - {0x0000a5c8, 0x55822490, 0x55822490, 0x43801a81, 0x43801a81}, - {0x0000a5cc, 0x59822492, 0x59822492, 0x47801a83, 0x47801a83}, - {0x0000a5d0, 0x5d822692, 0x5d822692, 0x4a801c84, 0x4a801c84}, - {0x0000a5d4, 0x61822892, 0x61822892, 0x4e801ce3, 0x4e801ce3}, - {0x0000a5d8, 0x65824890, 0x65824890, 0x52801ce5, 0x52801ce5}, - {0x0000a5dc, 0x69824892, 0x69824892, 0x56801ce9, 0x56801ce9}, - {0x0000a5e0, 0x6e824c92, 0x6e824c92, 0x5a801ceb, 0x5a801ceb}, - {0x0000a5e4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, - {0x0000a5e8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, - {0x0000a5ec, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, - {0x0000a5f0, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, - {0x0000a5f4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, - {0x0000a5f8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, - {0x0000a5fc, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec}, + {0x0000a590, 0x15800028, 0x15800028, 0x0f800202, 0x0f800202}, + {0x0000a594, 0x1b80002b, 0x1b80002b, 0x12800400, 0x12800400}, + {0x0000a598, 0x1f820028, 0x1f820028, 0x16800402, 0x16800402}, + {0x0000a59c, 0x2582002b, 0x2582002b, 0x19800404, 0x19800404}, + {0x0000a5a0, 0x2a84002a, 0x2a84002a, 0x1c800603, 0x1c800603}, + {0x0000a5a4, 0x2e86002a, 0x2e86002a, 0x21800a02, 0x21800a02}, + {0x0000a5a8, 0x3382202d, 0x3382202d, 0x25800a04, 0x25800a04}, + {0x0000a5ac, 0x3884202c, 0x3884202c, 0x28800a20, 0x28800a20}, + {0x0000a5b0, 0x3c86202c, 0x3c86202c, 0x2c800e20, 0x2c800e20}, + {0x0000a5b4, 0x4188202d, 0x4188202d, 0x30800e22, 0x30800e22}, + {0x0000a5b8, 0x4586402d, 0x4586402d, 0x34800e24, 0x34800e24}, + {0x0000a5bc, 0x4986222d, 0x4986222d, 0x38801640, 0x38801640}, + {0x0000a5c0, 0x4d862231, 0x4d862231, 0x3c801660, 0x3c801660}, + {0x0000a5c4, 0x50882231, 0x50882231, 0x3f801861, 0x3f801861}, + {0x0000a5c8, 0x5688422e, 0x5688422e, 0x43801a81, 0x43801a81}, + {0x0000a5cc, 0x5a88442e, 0x5a88442e, 0x47801a83, 0x47801a83}, + {0x0000a5d0, 0x5e8a4431, 0x5e8a4431, 0x4a801c84, 0x4a801c84}, + {0x0000a5d4, 0x648a4432, 0x648a4432, 0x4e801ce3, 0x4e801ce3}, + {0x0000a5d8, 0x688a4434, 0x688a4434, 0x52801ce5, 0x52801ce5}, + {0x0000a5dc, 0x6c8a6434, 0x6c8a6434, 0x56801ce9, 0x56801ce9}, + {0x0000a5e0, 0x6f8a6633, 0x6f8a6633, 0x5a801ceb, 0x5a801ceb}, + {0x0000a5e4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec}, + {0x0000a5e8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec}, + {0x0000a5ec, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec}, + {0x0000a5f0, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec}, + {0x0000a5f4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec}, + {0x0000a5f8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec}, + {0x0000a5fc, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec}, {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a614, 0x02004000, 0x02004000, 0x01404000, 0x01404000}, - {0x0000a618, 0x02004801, 0x02004801, 0x01404501, 0x01404501}, - {0x0000a61c, 0x02808a02, 0x02808a02, 0x02008501, 0x02008501}, - {0x0000a620, 0x0380ce03, 0x0380ce03, 0x0280ca03, 0x0280ca03}, - {0x0000a624, 0x04411104, 0x04411104, 0x03010c04, 0x03010c04}, - {0x0000a628, 0x04411104, 0x04411104, 0x04014c04, 0x04014c04}, - {0x0000a62c, 0x04411104, 0x04411104, 0x04015005, 0x04015005}, - {0x0000a630, 0x04411104, 0x04411104, 0x04015005, 0x04015005}, - {0x0000a634, 0x04411104, 0x04411104, 0x04015005, 0x04015005}, - {0x0000a638, 0x04411104, 0x04411104, 0x04015005, 0x04015005}, - {0x0000a63c, 0x04411104, 0x04411104, 0x04015005, 0x04015005}, - {0x0000b2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352}, - {0x0000b2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584}, - {0x0000b2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800}, + {0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000}, + {0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000}, + {0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000}, + {0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000}, + {0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501}, + {0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501}, + {0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005}, + {0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800}, {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000c2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352}, - {0x0000c2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584}, - {0x0000c2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800}, + {0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352}, + {0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584}, + {0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800}, {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, - {0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016048, 0x61200001, 0x61200001, 0x66480001, 0x66480001}, {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, - {0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016448, 0x61200001, 0x61200001, 0x66480001, 0x66480001}, {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, - {0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, + {0x00016848, 0x61200001, 0x61200001, 0x66480001, 0x66480001}, {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, }; -- cgit v1.2.3 From 5f0c04ea1e7394c2b28fa247c1722487f9a77523 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:35 +0530 Subject: ath9k_hw: Improve fast channel change for AR9003 chips In order to reduce the overall scan time, fast channel change should be implemented properly. This patch adds fast channel change support across band switch or channel mode switch instead of doing full chip reset. During the fastcc, tx iqcal measurements are preserved and will be reloaded after successful the channel change. This patch also addressed fast channel issue where the STA can not see APs in higher than operating channel on 5GHz band after the association. Cc: Paul Stewart Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_calib.c | 72 +++++++++++++++++++++++++-- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 69 +++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/ar9003_phy.h | 3 ++ drivers/net/wireless/ath/ath9k/hw-ops.h | 7 +++ drivers/net/wireless/ath/ath9k/hw.c | 32 ++++++++++++ drivers/net/wireless/ath/ath9k/hw.h | 8 +++ 6 files changed, 186 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index e4b1a8300854..026aa5b833d2 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -18,7 +18,7 @@ #include "hw-ops.h" #include "ar9003_phy.h" -#define MAX_MEASUREMENT 8 +#define MAX_MEASUREMENT MAX_IQCAL_MEASUREMENT #define MAX_MAG_DELTA 11 #define MAX_PHS_DELTA 10 @@ -663,6 +663,7 @@ static void ar9003_hw_tx_iqcal_load_avg_2_passes(struct ath_hw *ah, { int i, im, nmeasurement; u32 tx_corr_coeff[MAX_MEASUREMENT][AR9300_MAX_CHAINS]; + struct ath9k_hw_cal_data *caldata = ah->caldata; memset(tx_corr_coeff, 0, sizeof(tx_corr_coeff)); for (i = 0; i < MAX_MEASUREMENT / 2; i++) { @@ -712,13 +713,21 @@ static void ar9003_hw_tx_iqcal_load_avg_2_passes(struct ath_hw *ah, REG_RMW_FIELD(ah, tx_corr_coeff[im][i], AR_PHY_TX_IQCAL_CORR_COEFF_01_COEFF_TABLE, coeff->iqc_coeff[0]); + + if (caldata) + caldata->tx_corr_coeff[im][i] = + coeff->iqc_coeff[0]; } + if (caldata) + caldata->num_measures[i] = nmeasurement; } REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_3, AR_PHY_TX_IQCAL_CONTROL_3_IQCORR_EN, 0x1); REG_RMW_FIELD(ah, AR_PHY_RX_IQCAL_CORR_B0, AR_PHY_RX_IQCAL_CORR_B0_LOOPBACK_IQCORR_EN, 0x1); + if (caldata) + caldata->done_txiqcal_once = true; return; @@ -845,10 +854,55 @@ tx_iqcal_fail: ath_dbg(common, ATH_DBG_CALIBRATE, "Tx IQ Cal failed\n"); return; } + +static void ar9003_hw_tx_iq_cal_reload(struct ath_hw *ah) +{ + struct ath9k_hw_cal_data *caldata = ah->caldata; + u32 tx_corr_coeff[MAX_MEASUREMENT][AR9300_MAX_CHAINS]; + int i, im; + + memset(tx_corr_coeff, 0, sizeof(tx_corr_coeff)); + for (i = 0; i < MAX_MEASUREMENT / 2; i++) { + tx_corr_coeff[i * 2][0] = tx_corr_coeff[(i * 2) + 1][0] = + AR_PHY_TX_IQCAL_CORR_COEFF_B0(i); + if (!AR_SREV_9485(ah)) { + tx_corr_coeff[i * 2][1] = + tx_corr_coeff[(i * 2) + 1][1] = + AR_PHY_TX_IQCAL_CORR_COEFF_B1(i); + + tx_corr_coeff[i * 2][2] = + tx_corr_coeff[(i * 2) + 1][2] = + AR_PHY_TX_IQCAL_CORR_COEFF_B2(i); + } + } + + for (i = 0; i < AR9300_MAX_CHAINS; i++) { + if (!(ah->txchainmask & (1 << i))) + continue; + + for (im = 0; im < caldata->num_measures[i]; im++) { + if ((im % 2) == 0) + REG_RMW_FIELD(ah, tx_corr_coeff[im][i], + AR_PHY_TX_IQCAL_CORR_COEFF_00_COEFF_TABLE, + caldata->tx_corr_coeff[im][i]); + else + REG_RMW_FIELD(ah, tx_corr_coeff[im][i], + AR_PHY_TX_IQCAL_CORR_COEFF_01_COEFF_TABLE, + caldata->tx_corr_coeff[im][i]); + } + } + + REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_3, + AR_PHY_TX_IQCAL_CONTROL_3_IQCORR_EN, 0x1); + REG_RMW_FIELD(ah, AR_PHY_RX_IQCAL_CORR_B0, + AR_PHY_RX_IQCAL_CORR_B0_LOOPBACK_IQCORR_EN, 0x1); +} + static bool ar9003_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan) { struct ath_common *common = ath9k_hw_common(ah); + struct ath9k_hw_cal_data *caldata = ah->caldata; bool txiqcal_done = false; /* Do Tx IQ Calibration */ @@ -860,9 +914,15 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, * For AR9485 or later chips, TxIQ cal runs as part of * AGC calibration */ - if (AR_SREV_9485_OR_LATER(ah)) + if (AR_SREV_9485_OR_LATER(ah) && !AR_SREV_9340(ah)) { + if (caldata && !caldata->done_txiqcal_once) + REG_SET_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0, + AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL); + else + REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0, + AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL); txiqcal_done = true; - else { + } else { txiqcal_done = ar9003_hw_tx_iq_cal_run(ah); REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS); udelay(5); @@ -884,6 +944,8 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, if (txiqcal_done) ar9003_hw_tx_iq_cal_post_proc(ah); + else if (caldata && caldata->done_txiqcal_once) + ar9003_hw_tx_iq_cal_reload(ah); ath9k_hw_loadnf(ah, chan); ath9k_hw_start_nfcal(ah, true); @@ -912,8 +974,8 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, if (ah->cal_list_curr) ath9k_hw_reset_calibration(ah, ah->cal_list_curr); - if (ah->caldata) - ah->caldata->CalValid = 0; + if (caldata) + caldata->CalValid = 0; return true; } diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 779f407222ed..4e31d655c4ea 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -688,6 +688,7 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, if (AR_SREV_9480(ah)) ar9003_hw_prog_ini(ah, &ah->ini_BTCOEX_MAX_TXPWR, 1); + ah->modes_index = modesIndex; ar9003_hw_override_ini(ah); ar9003_hw_set_channel_regs(ah, chan); ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); @@ -1247,6 +1248,73 @@ static void ar9003_hw_antdiv_comb_conf_set(struct ath_hw *ah, REG_WRITE(ah, AR_PHY_MC_GAIN_CTRL, regval); } +static int ar9003_hw_fast_chan_change(struct ath_hw *ah, + struct ath9k_channel *chan, + u8 *ini_reloaded) +{ + unsigned int regWrites = 0; + u32 modesIndex; + + switch (chan->chanmode) { + case CHANNEL_A: + case CHANNEL_A_HT20: + modesIndex = 1; + break; + case CHANNEL_A_HT40PLUS: + case CHANNEL_A_HT40MINUS: + modesIndex = 2; + break; + case CHANNEL_G: + case CHANNEL_G_HT20: + case CHANNEL_B: + modesIndex = 4; + break; + case CHANNEL_G_HT40PLUS: + case CHANNEL_G_HT40MINUS: + modesIndex = 3; + break; + + default: + return -EINVAL; + } + + if (modesIndex == ah->modes_index) { + *ini_reloaded = false; + goto set_rfmode; + } + + ar9003_hw_prog_ini(ah, &ah->iniSOC[ATH_INI_POST], modesIndex); + ar9003_hw_prog_ini(ah, &ah->iniMac[ATH_INI_POST], modesIndex); + ar9003_hw_prog_ini(ah, &ah->iniBB[ATH_INI_POST], modesIndex); + ar9003_hw_prog_ini(ah, &ah->iniRadio[ATH_INI_POST], modesIndex); + if (AR_SREV_9480_20(ah)) + ar9003_hw_prog_ini(ah, + &ah->ini_radio_post_sys2ant, + modesIndex); + + REG_WRITE_ARRAY(&ah->iniModesTxGain, modesIndex, regWrites); + + /* + * For 5GHz channels requiring Fast Clock, apply + * different modal values. + */ + if (IS_CHAN_A_FAST_CLOCK(ah, chan)) + REG_WRITE_ARRAY(&ah->iniModesAdditional, modesIndex, regWrites); + + if (AR_SREV_9330(ah)) + REG_WRITE_ARRAY(&ah->iniModesAdditional, 1, regWrites); + + if (AR_SREV_9340(ah) && !ah->is_clk_25mhz) + REG_WRITE_ARRAY(&ah->iniModesAdditional_40M, 1, regWrites); + + ah->modes_index = modesIndex; + *ini_reloaded = true; + +set_rfmode: + ar9003_hw_set_rfmode(ah, chan); + return 0; +} + void ar9003_hw_attach_phy_ops(struct ath_hw *ah) { struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah); @@ -1275,6 +1343,7 @@ void ar9003_hw_attach_phy_ops(struct ath_hw *ah) priv_ops->do_getnf = ar9003_hw_do_getnf; priv_ops->ani_cache_ini_regs = ar9003_hw_ani_cache_ini_regs; priv_ops->set_radar_params = ar9003_hw_set_radar_params; + priv_ops->fast_chan_change = ar9003_hw_fast_chan_change; ops->antdiv_comb_conf_get = ar9003_hw_antdiv_comb_conf_get; ops->antdiv_comb_conf_set = ar9003_hw_antdiv_comb_conf_set; diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 6cea546a1507..c6ed51fb6858 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -572,6 +572,8 @@ #define AR_PHY_TXGAIN_TABLE (AR_SM_BASE + 0x300) +#define AR_PHY_TX_IQCAL_CONTROL_0 (AR_SM_BASE + AR_SREV_9485(ah) ? \ + 0x3c4 : 0x444) #define AR_PHY_TX_IQCAL_CONTROL_1 (AR_SM_BASE + AR_SREV_9485(ah) ? \ 0x3c8 : 0x448) #define AR_PHY_TX_IQCAL_START (AR_SM_BASE + AR_SREV_9485(ah) ? \ @@ -823,6 +825,7 @@ #define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT 0x01000000 #define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_S 24 #define AR_PHY_CHANNEL_STATUS_RX_CLEAR 0x00000004 +#define AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL 0x80000000 #define AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT 0x01fc0000 #define AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT_S 18 #define AR_PHY_TX_IQCAL_START_DO_CAL 0x00000001 diff --git a/drivers/net/wireless/ath/ath9k/hw-ops.h b/drivers/net/wireless/ath/ath9k/hw-ops.h index e9782d164962..e74c233757a2 100644 --- a/drivers/net/wireless/ath/ath9k/hw-ops.h +++ b/drivers/net/wireless/ath/ath9k/hw-ops.h @@ -205,4 +205,11 @@ static inline void ath9k_hw_setup_calibration(struct ath_hw *ah, ath9k_hw_private_ops(ah)->setup_calibration(ah, currCal); } +static inline int ath9k_hw_fast_chan_change(struct ath_hw *ah, + struct ath9k_channel *chan, + u8 *ini_reloaded) +{ + return ath9k_hw_private_ops(ah)->fast_chan_change(ah, chan, + ini_reloaded); +} #endif /* ATH9K_HW_OPS_H */ diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 58794a4e40ad..e51d93d33d5f 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1394,6 +1394,14 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah, struct ath_common *common = ath9k_hw_common(ah); u32 qnum; int r; + bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA); + bool band_switch, mode_diff; + u8 ini_reloaded; + + band_switch = (chan->channelFlags & (CHANNEL_2GHZ | CHANNEL_5GHZ)) != + (ah->curchan->channelFlags & (CHANNEL_2GHZ | + CHANNEL_5GHZ)); + mode_diff = (chan->chanmode != ah->curchan->chanmode); for (qnum = 0; qnum < AR_NUM_QCU; qnum++) { if (ath9k_hw_numtxpending(ah, qnum)) { @@ -1408,6 +1416,18 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah, return false; } + if (edma && (band_switch || mode_diff)) { + ath9k_hw_mark_phy_inactive(ah); + udelay(5); + + ath9k_hw_init_pll(ah, NULL); + + if (ath9k_hw_fast_chan_change(ah, chan, &ini_reloaded)) { + ath_err(common, "Failed to do fast channel change\n"); + return false; + } + } + ath9k_hw_set_channel_regs(ah, chan); r = ath9k_hw_rf_set_freq(ah, chan); @@ -1424,6 +1444,16 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah, ath9k_hw_spur_mitigate_freq(ah, chan); + if (edma && (band_switch || mode_diff)) { + if (band_switch || ini_reloaded) + ah->eep_ops->set_board_values(ah, chan); + + ath9k_hw_init_bb(ah, chan); + + if (band_switch || ini_reloaded) + ath9k_hw_init_cal(ah, chan); + } + return true; } @@ -1677,6 +1707,8 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, ath9k_hw_init_bb(ah, chan); + if (caldata) + caldata->done_txiqcal_once = false; if (!ath9k_hw_init_cal(ah, chan)) return -EIO; diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 684c33c4897c..e5c458d22c82 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -337,6 +337,8 @@ enum ath9k_int { CHANNEL_HT40PLUS | \ CHANNEL_HT40MINUS) +#define MAX_IQCAL_MEASUREMENT 8 + struct ath9k_hw_cal_data { u16 channel; u32 channelFlags; @@ -346,8 +348,11 @@ struct ath9k_hw_cal_data { bool paprd_done; bool nfcal_pending; bool nfcal_interference; + bool done_txiqcal_once; u16 small_signal_gain[AR9300_MAX_CHAINS]; u32 pa_table[AR9300_MAX_CHAINS][PAPRD_TABLE_SZ]; + u32 num_measures[AR9300_MAX_CHAINS]; + int tx_corr_coeff[MAX_IQCAL_MEASUREMENT][AR9300_MAX_CHAINS]; struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS]; }; @@ -583,6 +588,8 @@ struct ath_hw_private_ops { void (*do_getnf)(struct ath_hw *ah, int16_t nfarray[NUM_NF_READINGS]); void (*set_radar_params)(struct ath_hw *ah, struct ath_hw_radar_conf *conf); + int (*fast_chan_change)(struct ath_hw *ah, struct ath9k_channel *chan, + u8 *ini_reloaded); /* ANI */ void (*ani_cache_ini_regs)(struct ath_hw *ah); @@ -684,6 +691,7 @@ struct ath_hw { atomic_t intr_ref_cnt; bool chip_fullsleep; u32 atim_window; + u32 modes_index; /* Calibration */ u32 supp_cals; -- cgit v1.2.3 From 34013524a1644bbd00c592541f67c536a384e707 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:36 +0530 Subject: ath9k_hw: Add support to reuse TxIQ cal measurements Pass an argument to decide whether to reuse the Tx IQ calibration measurements or not during fast channel change. This will be later used by MCI support for AR9480. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_calib.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 026aa5b833d2..6d685664f916 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -659,7 +659,8 @@ static void ar9003_hw_detect_outlier(int *mp_coeff, int nmeasurement, static void ar9003_hw_tx_iqcal_load_avg_2_passes(struct ath_hw *ah, u8 num_chains, - struct coeff *coeff) + struct coeff *coeff, + bool is_reusable) { int i, im, nmeasurement; u32 tx_corr_coeff[MAX_MEASUREMENT][AR9300_MAX_CHAINS]; @@ -726,11 +727,11 @@ static void ar9003_hw_tx_iqcal_load_avg_2_passes(struct ath_hw *ah, AR_PHY_TX_IQCAL_CONTROL_3_IQCORR_EN, 0x1); REG_RMW_FIELD(ah, AR_PHY_RX_IQCAL_CORR_B0, AR_PHY_RX_IQCAL_CORR_B0_LOOPBACK_IQCORR_EN, 0x1); + if (caldata) - caldata->done_txiqcal_once = true; + caldata->done_txiqcal_once = is_reusable; return; - } static bool ar9003_hw_tx_iq_cal_run(struct ath_hw *ah) @@ -757,7 +758,7 @@ static bool ar9003_hw_tx_iq_cal_run(struct ath_hw *ah) return true; } -static void ar9003_hw_tx_iq_cal_post_proc(struct ath_hw *ah) +static void ar9003_hw_tx_iq_cal_post_proc(struct ath_hw *ah, bool is_reusable) { struct ath_common *common = ath9k_hw_common(ah); const u32 txiqcal_status[AR9300_MAX_CHAINS] = { @@ -846,7 +847,8 @@ static void ar9003_hw_tx_iq_cal_post_proc(struct ath_hw *ah) coeff.phs_coeff[i][im] -= 128; } } - ar9003_hw_tx_iqcal_load_avg_2_passes(ah, num_chains, &coeff); + ar9003_hw_tx_iqcal_load_avg_2_passes(ah, num_chains, + &coeff, is_reusable); return; @@ -904,6 +906,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, struct ath_common *common = ath9k_hw_common(ah); struct ath9k_hw_cal_data *caldata = ah->caldata; bool txiqcal_done = false; + bool is_reusable = true; /* Do Tx IQ Calibration */ REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1, @@ -943,7 +946,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, } if (txiqcal_done) - ar9003_hw_tx_iq_cal_post_proc(ah); + ar9003_hw_tx_iq_cal_post_proc(ah, is_reusable); else if (caldata && caldata->done_txiqcal_once) ar9003_hw_tx_iq_cal_reload(ah); -- cgit v1.2.3 From 77a5a6648da6b90d6ba990bf03c59993cdd5a516 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:37 +0530 Subject: ath9k_hw: Add support to reuse Carrier leak calibration This patch adds support to reuse Carrier leak calibration during fast channel change for AR9480 chips. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_calib.c | 46 +++++++++++++++++++++++++-- drivers/net/wireless/ath/ath9k/hw.c | 4 ++- drivers/net/wireless/ath/ath9k/hw.h | 3 ++ 3 files changed, 50 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 6d685664f916..5f406382677e 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -905,8 +905,23 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, { struct ath_common *common = ath9k_hw_common(ah); struct ath9k_hw_cal_data *caldata = ah->caldata; - bool txiqcal_done = false; - bool is_reusable = true; + bool txiqcal_done = false, txclcal_done = false; + bool is_reusable = true, txclcal_enabled; + u32 cl_idx[AR9300_MAX_CHAINS] = { AR_PHY_CL_TAB_0, + AR_PHY_CL_TAB_1, + AR_PHY_CL_TAB_2 }; + + txclcal_enabled = !!(REG_READ(ah, AR_PHY_CL_CAL_CTL) & + AR_PHY_CL_CAL_ENABLE); + + if (txclcal_enabled) { + if (caldata && caldata->done_txclcal_once) + REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, + AR_PHY_CL_CAL_ENABLE); + else + REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, + AR_PHY_CL_CAL_ENABLE); + } /* Do Tx IQ Calibration */ REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1, @@ -950,6 +965,33 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, else if (caldata && caldata->done_txiqcal_once) ar9003_hw_tx_iq_cal_reload(ah); +#define CL_TAB_ENTRY(reg_base) (reg_base + (4 * j)) + if (caldata && txclcal_enabled) { + int i, j; + txclcal_done = !!(REG_READ(ah, AR_PHY_AGC_CONTROL) & + AR_PHY_AGC_CONTROL_CLC_SUCCESS); + if (caldata->done_txclcal_once) { + for (i = 0; i < AR9300_MAX_CHAINS; i++) { + if (!(ah->txchainmask & (1 << i))) + continue; + for (j = 0; j < MAX_CL_TAB_ENTRY; j++) + REG_WRITE(ah, CL_TAB_ENTRY(cl_idx[i]), + caldata->tx_clcal[i][j]); + } + } else if (is_reusable && txclcal_done) { + for (i = 0; i < AR9300_MAX_CHAINS; i++) { + if (!(ah->txchainmask & (1 << i))) + continue; + for (j = 0; j < MAX_CL_TAB_ENTRY; j++) + caldata->tx_clcal[i][j] = + REG_READ(ah, + CL_TAB_ENTRY(cl_idx[i])); + } + caldata->done_txclcal_once = true; + } + } +#undef CL_TAB_ENTRY + ath9k_hw_loadnf(ah, chan); ath9k_hw_start_nfcal(ah, true); diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index e51d93d33d5f..0aa05841b263 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1707,8 +1707,10 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, ath9k_hw_init_bb(ah, chan); - if (caldata) + if (caldata) { caldata->done_txiqcal_once = false; + caldata->done_txclcal_once = false; + } if (!ath9k_hw_init_cal(ah, chan)) return -EIO; diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index e5c458d22c82..446f4d309bec 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -338,6 +338,7 @@ enum ath9k_int { CHANNEL_HT40MINUS) #define MAX_IQCAL_MEASUREMENT 8 +#define MAX_CL_TAB_ENTRY 16 struct ath9k_hw_cal_data { u16 channel; @@ -349,10 +350,12 @@ struct ath9k_hw_cal_data { bool nfcal_pending; bool nfcal_interference; bool done_txiqcal_once; + bool done_txclcal_once; u16 small_signal_gain[AR9300_MAX_CHAINS]; u32 pa_table[AR9300_MAX_CHAINS][PAPRD_TABLE_SZ]; u32 num_measures[AR9300_MAX_CHAINS]; int tx_corr_coeff[MAX_IQCAL_MEASUREMENT][AR9300_MAX_CHAINS]; + u32 tx_clcal[AR9300_MAX_CHAINS][MAX_CL_TAB_ENTRY]; struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS]; }; -- cgit v1.2.3 From 8ad74c4d8c5e26121f698f56595768b76d1bed81 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:38 +0530 Subject: ath9k_hw: Cleanup Tx calibrations for AR9003 chips Currently Tx IQ calibration is enabled by default for all AR9003 chips. But for AR9480, the calibration status should be read from chip after processing ini. And also the carrier leak calibration status is checked during init cal. As the init_cal is being called for fast channel change too, the tx_cl status only be read after full reset. Hence moving that into process ini function. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_calib.c | 27 ++++++++++++++------------- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 13 +++++++++++++ drivers/net/wireless/ath/ath9k/ar9003_phy.h | 1 + drivers/net/wireless/ath/ath9k/hw.c | 5 +++++ drivers/net/wireless/ath/ath9k/hw.h | 7 +++++++ 5 files changed, 40 insertions(+), 13 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 5f406382677e..3506e7bd36eb 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -906,15 +906,13 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, struct ath_common *common = ath9k_hw_common(ah); struct ath9k_hw_cal_data *caldata = ah->caldata; bool txiqcal_done = false, txclcal_done = false; - bool is_reusable = true, txclcal_enabled; + bool is_reusable = true; + int i, j; u32 cl_idx[AR9300_MAX_CHAINS] = { AR_PHY_CL_TAB_0, AR_PHY_CL_TAB_1, AR_PHY_CL_TAB_2 }; - txclcal_enabled = !!(REG_READ(ah, AR_PHY_CL_CAL_CTL) & - AR_PHY_CL_CAL_ENABLE); - - if (txclcal_enabled) { + if (ah->enabled_cals & TX_CL_CAL) { if (caldata && caldata->done_txclcal_once) REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE); @@ -923,6 +921,9 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, AR_PHY_CL_CAL_ENABLE); } + if (!(ah->enabled_cals & TX_IQ_CAL)) + goto skip_tx_iqcal; + /* Do Tx IQ Calibration */ REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1, AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT, @@ -932,7 +933,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, * For AR9485 or later chips, TxIQ cal runs as part of * AGC calibration */ - if (AR_SREV_9485_OR_LATER(ah) && !AR_SREV_9340(ah)) { + if (ah->enabled_cals & TX_IQ_ON_AGC_CAL) { if (caldata && !caldata->done_txiqcal_once) REG_SET_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0, AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL); @@ -940,13 +941,14 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0, AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL); txiqcal_done = true; - } else { - txiqcal_done = ar9003_hw_tx_iq_cal_run(ah); - REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS); - udelay(5); - REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN); + goto skip_tx_iqcal; } + txiqcal_done = ar9003_hw_tx_iq_cal_run(ah); + REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS); + udelay(5); + REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN); +skip_tx_iqcal: /* Calibrate the AGC */ REG_WRITE(ah, AR_PHY_AGC_CONTROL, REG_READ(ah, AR_PHY_AGC_CONTROL) | @@ -966,8 +968,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, ar9003_hw_tx_iq_cal_reload(ah); #define CL_TAB_ENTRY(reg_base) (reg_base + (4 * j)) - if (caldata && txclcal_enabled) { - int i, j; + if (caldata && (ah->enabled_cals & TX_CL_CAL)) { txclcal_done = !!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_CLC_SUCCESS); if (caldata->done_txclcal_once) { diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 4e31d655c4ea..f38307eb24b8 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -694,6 +694,19 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); ath9k_hw_apply_txpower(ah, chan); + if (AR_SREV_9480(ah)) { + if (REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_0, + AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL)) + ah->enabled_cals |= TX_IQ_CAL; + else + ah->enabled_cals &= ~TX_IQ_CAL; + + if (REG_READ(ah, AR_PHY_CL_CAL_CTL) & AR_PHY_CL_CAL_ENABLE) + ah->enabled_cals |= TX_CL_CAL; + else + ah->enabled_cals &= ~TX_CL_CAL; + } + return 0; } diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index c6ed51fb6858..ef90ab7dbd63 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -826,6 +826,7 @@ #define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_S 24 #define AR_PHY_CHANNEL_STATUS_RX_CLEAR 0x00000004 #define AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL 0x80000000 +#define AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL_S 31 #define AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT 0x01fc0000 #define AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT_S 18 #define AR_PHY_TX_IQCAL_START_DO_CAL 0x00000001 diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 0aa05841b263..88bbdc46fd88 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2315,6 +2315,11 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) rx_chainmask >>= 1; } + if (AR_SREV_9300_20_OR_LATER(ah)) { + ah->enabled_cals |= TX_IQ_CAL; + if (!AR_SREV_9330(ah)) + ah->enabled_cals |= TX_IQ_ON_AGC_CAL; + } return 0; } diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 446f4d309bec..75982a7ebcc0 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -634,6 +634,12 @@ struct ath_nf_limits { s16 nominal; }; +enum ath_cal_list { + TX_IQ_CAL = BIT(0), + TX_IQ_ON_AGC_CAL = BIT(1), + TX_CL_CAL = BIT(2), +}; + /* ah_flags */ #define AH_USE_EEPROM 0x1 #define AH_UNPLUGGED 0x2 /* The card has been physically removed. */ @@ -733,6 +739,7 @@ struct ath_hw { int32_t sign[AR5416_MAX_CHAINS]; } meas3; u16 cal_samples; + u8 enabled_cals; u32 sta_id1_defaults; u32 misc_mode; -- cgit v1.2.3 From 19787b251eccf66282d686cf2ef9a2b3033439dd Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:39 +0530 Subject: ath9k_hw: Support fast channel change on 5GHz for AR9003 chips The commit "ath9k_hw: Improve fast channel change for AR9003 chips" fixes the fast channel change issue for AR9003 chips that was originally observed in AR9382 chip. Hence enabling fastcc support again for 11A channel for AR9003 chips. Cc: Paul Stewart Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 88bbdc46fd88..e6b0d6883ac5 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1527,8 +1527,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, } ah->noise = ath9k_hw_getchan_noise(ah, chan); - if ((AR_SREV_9280(ah) && common->bus_ops->ath_bus_type == ATH_PCI) || - (AR_SREV_9300_20_OR_LATER(ah) && IS_CHAN_5GHZ(chan))) + if (AR_SREV_9280(ah) && common->bus_ops->ath_bus_type == ATH_PCI) bChannelChange = false; if (bChannelChange && -- cgit v1.2.3 From 1aef40b82c48d028d92e811c7f7dc5a0dbf9fa9a Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:40 +0530 Subject: ath9k_hw: Update normal/min noise floor value for AR9480 To improve sensitivity for AR9480, the normal and minimum noise floor values of both bands are updated. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_phy.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index ef90ab7dbd63..64e9bea93721 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -325,10 +325,10 @@ #define AR_PHY_RX_OCGAIN (AR_AGC_BASE + 0x200) -#define AR_PHY_CCA_NOM_VAL_9300_2GHZ -110 -#define AR_PHY_CCA_NOM_VAL_9300_5GHZ -115 -#define AR_PHY_CCA_MIN_GOOD_VAL_9300_2GHZ -125 -#define AR_PHY_CCA_MIN_GOOD_VAL_9300_5GHZ -125 +#define AR_PHY_CCA_NOM_VAL_9300_2GHZ (AR_SREV_9480(ah) ? -127 : -110) +#define AR_PHY_CCA_NOM_VAL_9300_5GHZ (AR_SREV_9480(ah) ? -127 : -115) +#define AR_PHY_CCA_MIN_GOOD_VAL_9300_2GHZ (AR_SREV_9480(ah) ? -127 : -125) +#define AR_PHY_CCA_MIN_GOOD_VAL_9300_5GHZ (AR_SREV_9480(ah) ? -127 : -125) #define AR_PHY_CCA_MAX_GOOD_VAL_9300_2GHZ -95 #define AR_PHY_CCA_MAX_GOOD_VAL_9300_5GHZ -100 -- cgit v1.2.3 From 324c74ad64c7528a9cf243455723d5ed57238e15 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:41 +0530 Subject: ath9k_hw: Add radio retention support for AR9480 Supported calibrations of radio retention table (RTT) are - DC offset - Filter - Peak detect Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/Makefile | 1 + drivers/net/wireless/ath/ath9k/ar9003_calib.c | 115 ++++++++++++++++--- drivers/net/wireless/ath/ath9k/ar9003_phy.h | 20 +++- drivers/net/wireless/ath/ath9k/ar9003_rtt.c | 153 ++++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/ar9003_rtt.h | 28 +++++ drivers/net/wireless/ath/ath9k/hw.c | 4 + drivers/net/wireless/ath/ath9k/hw.h | 9 ++ drivers/net/wireless/ath/ath9k/reg.h | 1 + 8 files changed, 316 insertions(+), 15 deletions(-) create mode 100644 drivers/net/wireless/ath/ath9k/ar9003_rtt.c create mode 100644 drivers/net/wireless/ath/ath9k/ar9003_rtt.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile index 05a6fade7b1c..36ed3c46fec6 100644 --- a/drivers/net/wireless/ath/ath9k/Makefile +++ b/drivers/net/wireless/ath/ath9k/Makefile @@ -21,6 +21,7 @@ ath9k_hw-y:= \ ar5008_phy.o \ ar9002_calib.o \ ar9003_calib.o \ + ar9003_rtt.o \ calib.o \ eeprom.o \ eeprom_def.o \ diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 3506e7bd36eb..47f140ce00d2 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -17,6 +17,7 @@ #include "hw.h" #include "hw-ops.h" #include "ar9003_phy.h" +#include "ar9003_rtt.h" #define MAX_MEASUREMENT MAX_IQCAL_MEASUREMENT #define MAX_MAG_DELTA 11 @@ -900,25 +901,81 @@ static void ar9003_hw_tx_iq_cal_reload(struct ath_hw *ah) AR_PHY_RX_IQCAL_CORR_B0_LOOPBACK_IQCORR_EN, 0x1); } +static bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan) +{ + struct ath9k_rtt_hist *hist; + u32 *table; + int i; + bool restore; + + if (!(ah->caps.hw_caps & ATH9K_HW_CAP_RTT) || !ah->caldata) + return false; + + hist = &ah->caldata->rtt_hist; + ar9003_hw_rtt_enable(ah); + ar9003_hw_rtt_set_mask(ah, 0x10); + for (i = 0; i < AR9300_MAX_CHAINS; i++) { + if (!(ah->rxchainmask & (1 << i))) + continue; + table = &hist->table[i][hist->num_readings][0]; + ar9003_hw_rtt_load_hist(ah, i, table); + } + restore = ar9003_hw_rtt_force_restore(ah); + ar9003_hw_rtt_disable(ah); + + return restore; +} + static bool ar9003_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan) { struct ath_common *common = ath9k_hw_common(ah); struct ath9k_hw_cal_data *caldata = ah->caldata; bool txiqcal_done = false, txclcal_done = false; - bool is_reusable = true; + bool is_reusable = true, status = true; + bool run_rtt_cal = false, run_agc_cal; + bool rtt = !!(ah->caps.hw_caps & ATH9K_HW_CAP_RTT); + u32 agc_ctrl = 0, agc_supp_cals = AR_PHY_AGC_CONTROL_OFFSET_CAL | + AR_PHY_AGC_CONTROL_FLTR_CAL | + AR_PHY_AGC_CONTROL_PKDET_CAL; int i, j; u32 cl_idx[AR9300_MAX_CHAINS] = { AR_PHY_CL_TAB_0, AR_PHY_CL_TAB_1, AR_PHY_CL_TAB_2 }; + if (rtt) { + if (!ar9003_hw_rtt_restore(ah, chan)) + run_rtt_cal = true; + + ath_dbg(common, ATH_DBG_CALIBRATE, "RTT restore %s\n", + run_rtt_cal ? "failed" : "succeed"); + } + run_agc_cal = run_rtt_cal; + + if (run_rtt_cal) { + ar9003_hw_rtt_enable(ah); + ar9003_hw_rtt_set_mask(ah, 0x00); + ar9003_hw_rtt_clear_hist(ah); + } + + if (rtt && !run_rtt_cal) { + agc_ctrl = REG_READ(ah, AR_PHY_AGC_CONTROL); + agc_supp_cals &= agc_ctrl; + agc_ctrl &= ~(AR_PHY_AGC_CONTROL_OFFSET_CAL | + AR_PHY_AGC_CONTROL_FLTR_CAL | + AR_PHY_AGC_CONTROL_PKDET_CAL); + REG_WRITE(ah, AR_PHY_AGC_CONTROL, agc_ctrl); + } + if (ah->enabled_cals & TX_CL_CAL) { if (caldata && caldata->done_txclcal_once) REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE); - else + else { REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE); + run_agc_cal = true; + } } if (!(ah->enabled_cals & TX_IQ_CAL)) @@ -940,25 +997,41 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, else REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0, AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL); - txiqcal_done = true; + txiqcal_done = run_agc_cal = true; goto skip_tx_iqcal; - } + } else if (caldata && !caldata->done_txiqcal_once) + run_agc_cal = true; + txiqcal_done = ar9003_hw_tx_iq_cal_run(ah); REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_DIS); udelay(5); REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN); skip_tx_iqcal: - /* Calibrate the AGC */ - REG_WRITE(ah, AR_PHY_AGC_CONTROL, - REG_READ(ah, AR_PHY_AGC_CONTROL) | - AR_PHY_AGC_CONTROL_CAL); - - /* Poll for offset calibration complete */ - if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_CAL, - 0, AH_WAIT_TIMEOUT)) { + + if (run_agc_cal) { + /* Calibrate the AGC */ + REG_WRITE(ah, AR_PHY_AGC_CONTROL, + REG_READ(ah, AR_PHY_AGC_CONTROL) | + AR_PHY_AGC_CONTROL_CAL); + + /* Poll for offset calibration complete */ + status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL, + AR_PHY_AGC_CONTROL_CAL, + 0, AH_WAIT_TIMEOUT); + } + if (rtt && !run_rtt_cal) { + agc_ctrl |= agc_supp_cals; + REG_WRITE(ah, AR_PHY_AGC_CONTROL, agc_ctrl); + } + + if (!status) { + if (run_rtt_cal) + ar9003_hw_rtt_disable(ah); + ath_dbg(common, ATH_DBG_CALIBRATE, - "offset calibration failed to complete in 1ms; noisy environment?\n"); + "offset calibration failed to complete in 1ms;" + "noisy environment?\n"); return false; } @@ -993,6 +1066,22 @@ skip_tx_iqcal: } #undef CL_TAB_ENTRY + if (run_rtt_cal && caldata) { + struct ath9k_rtt_hist *hist = &caldata->rtt_hist; + if (is_reusable && (hist->num_readings < RTT_HIST_MAX)) { + u32 *table; + + for (i = 0; i < AR9300_MAX_CHAINS; i++) { + if (!(ah->rxchainmask & (1 << i))) + continue; + table = &hist->table[i][hist->num_readings][0]; + ar9003_hw_rtt_fill_hist(ah, i, table); + } + } + + ar9003_hw_rtt_disable(ah); + } + ath9k_hw_loadnf(ah, chan); ath9k_hw_start_nfcal(ah, true); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 64e9bea93721..9fe6fbeb66d0 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -584,8 +584,6 @@ (AR_SREV_9485(ah) ? \ 0x3d0 : 0x450) + ((_i) << 2)) #define AR_PHY_RTT_CTRL (AR_SM_BASE + 0x380) -#define AR_PHY_RTT_TABLE_SW_INTF_B (AR_SM_BASE + 0x384) -#define AR_PHY_RTT_TABLE_SW_INTF_1_B0 (AR_SM_BASE + 0x388) #define AR_PHY_WATCHDOG_STATUS (AR_SM_BASE + 0x5c0) #define AR_PHY_WATCHDOG_CTL_1 (AR_SM_BASE + 0x5c4) @@ -825,6 +823,20 @@ #define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT 0x01000000 #define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_S 24 #define AR_PHY_CHANNEL_STATUS_RX_CLEAR 0x00000004 +#define AR_PHY_RTT_CTRL_ENA_RADIO_RETENTION 0x00000001 +#define AR_PHY_RTT_CTRL_ENA_RADIO_RETENTION_S 0 +#define AR_PHY_RTT_CTRL_RESTORE_MASK 0x0000007E +#define AR_PHY_RTT_CTRL_RESTORE_MASK_S 1 +#define AR_PHY_RTT_CTRL_FORCE_RADIO_RESTORE 0x00000080 +#define AR_PHY_RTT_CTRL_FORCE_RADIO_RESTORE_S 7 +#define AR_PHY_RTT_SW_RTT_TABLE_ACCESS 0x00000001 +#define AR_PHY_RTT_SW_RTT_TABLE_ACCESS_S 0 +#define AR_PHY_RTT_SW_RTT_TABLE_WRITE 0x00000002 +#define AR_PHY_RTT_SW_RTT_TABLE_WRITE_S 1 +#define AR_PHY_RTT_SW_RTT_TABLE_ADDR 0x0000001C +#define AR_PHY_RTT_SW_RTT_TABLE_ADDR_S 2 +#define AR_PHY_RTT_SW_RTT_TABLE_DATA 0xFFFFFFF0 +#define AR_PHY_RTT_SW_RTT_TABLE_DATA_S 4 #define AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL 0x80000000 #define AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL_S 31 #define AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT 0x01fc0000 @@ -919,6 +931,10 @@ #define AR_PHY_AIC_SRAM_ADDR_B1 (AR_SM1_BASE + 0x5f0) #define AR_PHY_AIC_SRAM_DATA_B1 (AR_SM1_BASE + 0x5f4) +#define AR_PHY_RTT_TABLE_SW_INTF_B(i) (0x384 + (i) ? \ + AR_SM1_BASE : AR_SM_BASE) +#define AR_PHY_RTT_TABLE_SW_INTF_1_B(i) (0x388 + (i) ? \ + AR_SM1_BASE : AR_SM_BASE) /* * Channel 2 Register Map */ diff --git a/drivers/net/wireless/ath/ath9k/ar9003_rtt.c b/drivers/net/wireless/ath/ath9k/ar9003_rtt.c new file mode 100644 index 000000000000..48803ee9c0d6 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_rtt.c @@ -0,0 +1,153 @@ +/* + * Copyright (c) 2010-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "hw.h" +#include "ar9003_phy.h" + +#define RTT_RESTORE_TIMEOUT 1000 +#define RTT_ACCESS_TIMEOUT 100 +#define RTT_BAD_VALUE 0x0bad0bad + +/* + * RTT (Radio Retention Table) hardware implementation information + * + * There is an internal table (i.e. the rtt) for each chain (or bank). + * Each table contains 6 entries and each entry is corresponding to + * a specific calibration parameter as depicted below. + * 0~2 - DC offset DAC calibration: loop, low, high (offsetI/Q_...) + * 3 - Filter cal (filterfc) + * 4 - RX gain settings + * 5 - Peak detector offset calibration (agc_caldac) + */ + +void ar9003_hw_rtt_enable(struct ath_hw *ah) +{ + REG_WRITE(ah, AR_PHY_RTT_CTRL, 1); +} + +void ar9003_hw_rtt_disable(struct ath_hw *ah) +{ + REG_WRITE(ah, AR_PHY_RTT_CTRL, 0); +} + +void ar9003_hw_rtt_set_mask(struct ath_hw *ah, u32 rtt_mask) +{ + REG_RMW_FIELD(ah, AR_PHY_RTT_CTRL, + AR_PHY_RTT_CTRL_RESTORE_MASK, rtt_mask); +} + +bool ar9003_hw_rtt_force_restore(struct ath_hw *ah) +{ + if (!ath9k_hw_wait(ah, AR_PHY_RTT_CTRL, + AR_PHY_RTT_CTRL_FORCE_RADIO_RESTORE, + 0, RTT_RESTORE_TIMEOUT)) + return false; + + REG_RMW_FIELD(ah, AR_PHY_RTT_CTRL, + AR_PHY_RTT_CTRL_FORCE_RADIO_RESTORE, 1); + + if (!ath9k_hw_wait(ah, AR_PHY_RTT_CTRL, + AR_PHY_RTT_CTRL_FORCE_RADIO_RESTORE, + 0, RTT_RESTORE_TIMEOUT)) + return false; + + return true; +} + +static void ar9003_hw_rtt_load_hist_entry(struct ath_hw *ah, u8 chain, + u32 index, u32 data28) +{ + u32 val; + + val = SM(data28, AR_PHY_RTT_SW_RTT_TABLE_DATA); + REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_1_B(chain), val); + + val = SM(0, AR_PHY_RTT_SW_RTT_TABLE_ACCESS) | + SM(1, AR_PHY_RTT_SW_RTT_TABLE_WRITE) | + SM(index, AR_PHY_RTT_SW_RTT_TABLE_ADDR); + REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val); + udelay(1); + + val |= SM(1, AR_PHY_RTT_SW_RTT_TABLE_ACCESS); + REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val); + udelay(1); + + if (!ath9k_hw_wait(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), + AR_PHY_RTT_SW_RTT_TABLE_ACCESS, 0, + RTT_ACCESS_TIMEOUT)) + return; + + val &= ~SM(1, AR_PHY_RTT_SW_RTT_TABLE_WRITE); + REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val); + udelay(1); + + ath9k_hw_wait(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), + AR_PHY_RTT_SW_RTT_TABLE_ACCESS, 0, + RTT_ACCESS_TIMEOUT); +} + +void ar9003_hw_rtt_load_hist(struct ath_hw *ah, u8 chain, u32 *table) +{ + int i; + + for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++) + ar9003_hw_rtt_load_hist_entry(ah, chain, i, table[i]); +} + +static int ar9003_hw_rtt_fill_hist_entry(struct ath_hw *ah, u8 chain, u32 index) +{ + u32 val; + + val = SM(0, AR_PHY_RTT_SW_RTT_TABLE_ACCESS) | + SM(0, AR_PHY_RTT_SW_RTT_TABLE_WRITE) | + SM(index, AR_PHY_RTT_SW_RTT_TABLE_ADDR); + + REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val); + udelay(1); + + val |= SM(1, AR_PHY_RTT_SW_RTT_TABLE_ACCESS); + REG_WRITE(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), val); + udelay(1); + + if (!ath9k_hw_wait(ah, AR_PHY_RTT_TABLE_SW_INTF_B(chain), + AR_PHY_RTT_SW_RTT_TABLE_ACCESS, 0, + RTT_ACCESS_TIMEOUT)) + return RTT_BAD_VALUE; + + val = REG_READ(ah, AR_PHY_RTT_TABLE_SW_INTF_1_B(chain)); + + return val; +} + +void ar9003_hw_rtt_fill_hist(struct ath_hw *ah, u8 chain, u32 *table) +{ + int i; + + for (i = 0; i < MAX_RTT_TABLE_ENTRY; i++) + table[i] = ar9003_hw_rtt_fill_hist_entry(ah, chain, i); +} + +void ar9003_hw_rtt_clear_hist(struct ath_hw *ah) +{ + int i, j; + + for (i = 0; i < AR9300_MAX_CHAINS; i++) { + if (!(ah->rxchainmask & (1 << i))) + continue; + for (j = 0; j < MAX_RTT_TABLE_ENTRY; j++) + ar9003_hw_rtt_load_hist_entry(ah, i, j, 0); + } +} diff --git a/drivers/net/wireless/ath/ath9k/ar9003_rtt.h b/drivers/net/wireless/ath/ath9k/ar9003_rtt.h new file mode 100644 index 000000000000..030758d087d6 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9003_rtt.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2010-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef AR9003_RTT_H +#define AR9003_RTT_H + +void ar9003_hw_rtt_enable(struct ath_hw *ah); +void ar9003_hw_rtt_disable(struct ath_hw *ah); +void ar9003_hw_rtt_set_mask(struct ath_hw *ah, u32 rtt_mask); +bool ar9003_hw_rtt_force_restore(struct ath_hw *ah); +void ar9003_hw_rtt_load_hist(struct ath_hw *ah, u8 chain, u32 *table); +void ar9003_hw_rtt_fill_hist(struct ath_hw *ah, u8 chain, u32 *table); +void ar9003_hw_rtt_clear_hist(struct ath_hw *ah); + +#endif diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index e6b0d6883ac5..0eb0b3bcb74e 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1709,6 +1709,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, if (caldata) { caldata->done_txiqcal_once = false; caldata->done_txclcal_once = false; + caldata->rtt_hist.num_readings = 0; } if (!ath9k_hw_init_cal(ah, chan)) return -EIO; @@ -2319,6 +2320,9 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) if (!AR_SREV_9330(ah)) ah->enabled_cals |= TX_IQ_ON_AGC_CAL; } + if (AR_SREV_9480(ah)) + pCap->hw_caps |= ATH9K_HW_CAP_RTT; + return 0; } diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 75982a7ebcc0..0f6fc25bfb1f 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -202,6 +202,7 @@ enum ath9k_hw_caps { ATH9K_HW_CAP_2GHZ = BIT(13), ATH9K_HW_CAP_5GHZ = BIT(14), ATH9K_HW_CAP_APM = BIT(15), + ATH9K_HW_CAP_RTT = BIT(16), }; struct ath9k_hw_capabilities { @@ -337,6 +338,13 @@ enum ath9k_int { CHANNEL_HT40PLUS | \ CHANNEL_HT40MINUS) +#define MAX_RTT_TABLE_ENTRY 6 +#define RTT_HIST_MAX 3 +struct ath9k_rtt_hist { + u32 table[AR9300_MAX_CHAINS][RTT_HIST_MAX][MAX_RTT_TABLE_ENTRY]; + u8 num_readings; +}; + #define MAX_IQCAL_MEASUREMENT 8 #define MAX_CL_TAB_ENTRY 16 @@ -357,6 +365,7 @@ struct ath9k_hw_cal_data { int tx_corr_coeff[MAX_IQCAL_MEASUREMENT][AR9300_MAX_CHAINS]; u32 tx_clcal[AR9300_MAX_CHAINS][MAX_CL_TAB_ENTRY]; struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS]; + struct ath9k_rtt_hist rtt_hist; }; struct ath9k_channel { diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index b76c49d9c503..87a1245a68e0 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -1933,6 +1933,7 @@ enum { #define AR_PHY_AGC_CONTROL_NO_UPDATE_NF 0x00020000 /* don't update noise floor automatically */ #define AR_PHY_AGC_CONTROL_EXT_NF_PWR_MEAS 0x00040000 /* extend noise floor power measurement */ #define AR_PHY_AGC_CONTROL_CLC_SUCCESS 0x00080000 /* carrier leak calibration done */ +#define AR_PHY_AGC_CONTROL_PKDET_CAL 0x00100000 #define AR_PHY_AGC_CONTROL_YCOK_MAX 0x000003c0 #define AR_PHY_AGC_CONTROL_YCOK_MAX_S 6 -- cgit v1.2.3 From a126ff511b12bd0e7b6ca9c16ab3f6f325ba6356 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:42 +0530 Subject: ath9k_hw: Do fast channel change based on reusable calibration results Support the fast channel change across band switch only when there are available of reusable cabliration results. And also observed that doing agc control calibration on fastcc, sometimes causing calibration timeout. Hence changing agc control to be run only on full chip reset. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_calib.c | 3 +-- drivers/net/wireless/ath/ath9k/hw.c | 14 ++++++++++++-- drivers/net/wireless/ath/ath9k/hw.h | 1 + 3 files changed, 14 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 47f140ce00d2..16851cb109a6 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -1008,8 +1008,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, REG_WRITE(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN); skip_tx_iqcal: - - if (run_agc_cal) { + if (run_agc_cal || !(ah->ah_flags & AH_FASTCC)) { /* Calibrate the AGC */ REG_WRITE(ah, AR_PHY_AGC_CONTROL, REG_READ(ah, AR_PHY_AGC_CONTROL) | diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 0eb0b3bcb74e..67831a3fca6b 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1445,6 +1445,7 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah, ath9k_hw_spur_mitigate_freq(ah, chan); if (edma && (band_switch || mode_diff)) { + ah->ah_flags |= AH_FASTCC; if (band_switch || ini_reloaded) ah->eep_ops->set_board_values(ah, chan); @@ -1452,6 +1453,7 @@ static bool ath9k_hw_channel_change(struct ath_hw *ah, if (band_switch || ini_reloaded) ath9k_hw_init_cal(ah, chan); + ah->ah_flags &= ~AH_FASTCC; } return true; @@ -1509,6 +1511,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, u32 macStaId1; u64 tsf = 0; int i, r; + bool allow_fbs = false; if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE)) return -EIO; @@ -1530,12 +1533,19 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, if (AR_SREV_9280(ah) && common->bus_ops->ath_bus_type == ATH_PCI) bChannelChange = false; + if (caldata && + caldata->done_txiqcal_once && + caldata->done_txclcal_once && + caldata->rtt_hist.num_readings) + allow_fbs = true; + if (bChannelChange && (ah->chip_fullsleep != true) && (ah->curchan != NULL) && (chan->channel != ah->curchan->channel) && - ((chan->channelFlags & CHANNEL_ALL) == - (ah->curchan->channelFlags & CHANNEL_ALL))) { + (allow_fbs || + ((chan->channelFlags & CHANNEL_ALL) == + (ah->curchan->channelFlags & CHANNEL_ALL)))) { if (ath9k_hw_channel_change(ah, chan)) { ath9k_hw_loadnf(ah, ah->curchan); ath9k_hw_start_nfcal(ah, true); diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 0f6fc25bfb1f..156c57ad4f0c 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -652,6 +652,7 @@ enum ath_cal_list { /* ah_flags */ #define AH_USE_EEPROM 0x1 #define AH_UNPLUGGED 0x2 /* The card has been physically removed. */ +#define AH_FASTCC 0x4 struct ath_hw { struct ath_ops reg_ops; -- cgit v1.2.3 From 76db2f8c87498122d08436c6476e67e44e390f18 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:43 +0530 Subject: ath9k_hw: Rename AR9480 -> AR9462 initvals The AR946/8x chips are 2x2 Dual band with BT support. In order to avoid misleading with other chips and to be in sync with marketing team's term, AR9480 is renamed as AR9462. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_hw.c | 4 +- .../net/wireless/ath/ath9k/ar9462_1p0_initvals.h | 1833 +++++++++++++++++++ .../net/wireless/ath/ath9k/ar9462_2p0_initvals.h | 1928 ++++++++++++++++++++ .../net/wireless/ath/ath9k/ar9480_1p0_initvals.h | 1833 ------------------- .../net/wireless/ath/ath9k/ar9480_2p0_initvals.h | 1928 -------------------- 5 files changed, 3763 insertions(+), 3763 deletions(-) create mode 100644 drivers/net/wireless/ath/ath9k/ar9462_1p0_initvals.h create mode 100644 drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h delete mode 100644 drivers/net/wireless/ath/ath9k/ar9480_1p0_initvals.h delete mode 100644 drivers/net/wireless/ath/ath9k/ar9480_2p0_initvals.h (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index 901f417bb036..6b2a4d0f60af 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -22,8 +22,8 @@ #include "ar9330_1p1_initvals.h" #include "ar9330_1p2_initvals.h" #include "ar9580_1p0_initvals.h" -#include "ar9480_1p0_initvals.h" -#include "ar9480_2p0_initvals.h" +#include "ar9462_1p0_initvals.h" +#include "ar9462_2p0_initvals.h" /* General hardware code for the AR9003 hadware family */ diff --git a/drivers/net/wireless/ath/ath9k/ar9462_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_1p0_initvals.h new file mode 100644 index 000000000000..4071bd2bd03f --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9462_1p0_initvals.h @@ -0,0 +1,1833 @@ +/* + * Copyright (c) 2010 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef INITVALS_9480_1P0_H +#define INITVALS_9480_1P0_H + +/* AR9480 1.0 */ + +static const u32 ar9480_1p0_mac_core[][2] = { + /* Addr allmodes */ + {0x00000008, 0x00000000}, + {0x00000030, 0x00060085}, + {0x00000034, 0x00000005}, + {0x00000040, 0x00000000}, + {0x00000044, 0x00000000}, + {0x00000048, 0x00000008}, + {0x0000004c, 0x00000010}, + {0x00000050, 0x00000000}, + {0x00001040, 0x002ffc0f}, + {0x00001044, 0x002ffc0f}, + {0x00001048, 0x002ffc0f}, + {0x0000104c, 0x002ffc0f}, + {0x00001050, 0x002ffc0f}, + {0x00001054, 0x002ffc0f}, + {0x00001058, 0x002ffc0f}, + {0x0000105c, 0x002ffc0f}, + {0x00001060, 0x002ffc0f}, + {0x00001064, 0x002ffc0f}, + {0x000010f0, 0x00000100}, + {0x00001270, 0x00000000}, + {0x000012b0, 0x00000000}, + {0x000012f0, 0x00000000}, + {0x0000143c, 0x00000000}, + {0x0000147c, 0x00000000}, + {0x00001810, 0x0f000003}, + {0x00008000, 0x00000000}, + {0x00008004, 0x00000000}, + {0x00008008, 0x00000000}, + {0x0000800c, 0x00000000}, + {0x00008018, 0x00000000}, + {0x00008020, 0x00000000}, + {0x00008038, 0x00000000}, + {0x0000803c, 0x00080000}, + {0x00008040, 0x00000000}, + {0x00008044, 0x00000000}, + {0x00008048, 0x00000000}, + {0x0000804c, 0xffffffff}, + {0x00008050, 0xffffffff}, + {0x00008054, 0x00000000}, + {0x00008058, 0x00000000}, + {0x0000805c, 0x000fc78f}, + {0x00008060, 0x0000000f}, + {0x00008064, 0x00000000}, + {0x00008070, 0x00000310}, + {0x00008074, 0x00000020}, + {0x00008078, 0x00000000}, + {0x0000809c, 0x0000000f}, + {0x000080a0, 0x00000000}, + {0x000080a4, 0x02ff0000}, + {0x000080a8, 0x0e070605}, + {0x000080ac, 0x0000000d}, + {0x000080b0, 0x00000000}, + {0x000080b4, 0x00000000}, + {0x000080b8, 0x00000000}, + {0x000080bc, 0x00000000}, + {0x000080c0, 0x2a800000}, + {0x000080c4, 0x06900168}, + {0x000080c8, 0x13881c20}, + {0x000080cc, 0x01f40000}, + {0x000080d0, 0x00252500}, + {0x000080d4, 0x00a00005}, + {0x000080d8, 0x00400002}, + {0x000080dc, 0x00000000}, + {0x000080e0, 0xffffffff}, + {0x000080e4, 0x0000ffff}, + {0x000080e8, 0x3f3f3f3f}, + {0x000080ec, 0x00000000}, + {0x000080f0, 0x00000000}, + {0x000080f4, 0x00000000}, + {0x000080fc, 0x00020000}, + {0x00008100, 0x00000000}, + {0x00008108, 0x00000052}, + {0x0000810c, 0x00000000}, + {0x00008110, 0x00000000}, + {0x00008114, 0x000007ff}, + {0x00008118, 0x000000aa}, + {0x0000811c, 0x00003210}, + {0x00008124, 0x00000000}, + {0x00008128, 0x00000000}, + {0x0000812c, 0x00000000}, + {0x00008130, 0x00000000}, + {0x00008134, 0x00000000}, + {0x00008138, 0x00000000}, + {0x0000813c, 0x0000ffff}, + {0x00008144, 0xffffffff}, + {0x00008168, 0x00000000}, + {0x0000816c, 0x00000000}, + {0x00008170, 0x18486e00}, + {0x00008174, 0x33332210}, + {0x00008178, 0x00000000}, + {0x0000817c, 0x00020000}, + {0x000081c4, 0x33332210}, + {0x000081c8, 0x00000000}, + {0x000081cc, 0x00000000}, + {0x000081d4, 0x00000000}, + {0x000081ec, 0x00000000}, + {0x000081f0, 0x00000000}, + {0x000081f4, 0x00000000}, + {0x000081f8, 0x00000000}, + {0x000081fc, 0x00000000}, + {0x00008240, 0x00100000}, + {0x00008244, 0x0010f400}, + {0x00008248, 0x00000800}, + {0x0000824c, 0x0001e800}, + {0x00008250, 0x00000000}, + {0x00008254, 0x00000000}, + {0x00008258, 0x00000000}, + {0x0000825c, 0x40000000}, + {0x00008260, 0x00080922}, + {0x00008264, 0x99c00010}, + {0x00008268, 0xffffffff}, + {0x0000826c, 0x0000ffff}, + {0x00008270, 0x00000000}, + {0x00008274, 0x40000000}, + {0x00008278, 0x003e4180}, + {0x0000827c, 0x00000004}, + {0x00008284, 0x0000002c}, + {0x00008288, 0x0000002c}, + {0x0000828c, 0x000000ff}, + {0x00008294, 0x00000000}, + {0x00008298, 0x00000000}, + {0x0000829c, 0x00000000}, + {0x00008300, 0x00000140}, + {0x00008314, 0x00000000}, + {0x0000831c, 0x0000010d}, + {0x00008328, 0x00000000}, + {0x0000832c, 0x0000001f}, + {0x00008330, 0x00000302}, + {0x00008334, 0x00000700}, + {0x00008338, 0xffff0000}, + {0x0000833c, 0x02400000}, + {0x00008340, 0x000107ff}, + {0x00008344, 0xaa48105b}, + {0x00008348, 0x008f0000}, + {0x0000835c, 0x00000000}, + {0x00008360, 0xffffffff}, + {0x00008364, 0xffffffff}, + {0x00008368, 0x00000000}, + {0x00008370, 0x00000000}, + {0x00008374, 0x000000ff}, + {0x00008378, 0x00000000}, + {0x0000837c, 0x00000000}, + {0x00008380, 0xffffffff}, + {0x00008384, 0xffffffff}, + {0x00008390, 0xffffffff}, + {0x00008394, 0xffffffff}, + {0x00008398, 0x00000000}, + {0x0000839c, 0x00000000}, + {0x000083a4, 0x0000fa14}, + {0x000083a8, 0x000f0c00}, + {0x000083ac, 0x33332210}, + {0x000083b0, 0x33332210}, + {0x000083b4, 0x33332210}, + {0x000083b8, 0x33332210}, + {0x000083bc, 0x00000000}, + {0x000083c0, 0x00000000}, + {0x000083c4, 0x00000000}, + {0x000083c8, 0x00000000}, + {0x000083cc, 0x00000200}, + {0x000083d0, 0x000301ff}, +}; + +static const u32 ar9480_1p0_baseband_core_txfir_coeff_japan_2484[][2] = { + /* Addr allmodes */ + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x6f7f0301}, + {0x0000a3a0, 0xca9228ee}, +}; + +static const u32 ar9480_1p0_sys3ant[][2] = { + /* Addr allmodes */ + {0x00063280, 0x00040807}, + {0x00063284, 0x104ccccc}, +}; + +static const u32 ar9480_pcie_phy_clkreq_enable_L1_1p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x10053e5e}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0000580c}, +}; + +static const u32 ar9480_1p0_mac_core_emulation[][2] = { + /* Addr allmodes */ + {0x00000030, 0x00060085}, + {0x00000044, 0x00000008}, + {0x0000805c, 0xffffc7ff}, + {0x00008344, 0xaa4a105b}, +}; + +static const u32 ar9480_common_rx_gain_table_ar9280_2p0_1p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x02000101}, + {0x0000a004, 0x02000102}, + {0x0000a008, 0x02000103}, + {0x0000a00c, 0x02000104}, + {0x0000a010, 0x02000200}, + {0x0000a014, 0x02000201}, + {0x0000a018, 0x02000202}, + {0x0000a01c, 0x02000203}, + {0x0000a020, 0x02000204}, + {0x0000a024, 0x02000205}, + {0x0000a028, 0x02000208}, + {0x0000a02c, 0x02000302}, + {0x0000a030, 0x02000303}, + {0x0000a034, 0x02000304}, + {0x0000a038, 0x02000400}, + {0x0000a03c, 0x02010300}, + {0x0000a040, 0x02010301}, + {0x0000a044, 0x02010302}, + {0x0000a048, 0x02000500}, + {0x0000a04c, 0x02010400}, + {0x0000a050, 0x02020300}, + {0x0000a054, 0x02020301}, + {0x0000a058, 0x02020302}, + {0x0000a05c, 0x02020303}, + {0x0000a060, 0x02020400}, + {0x0000a064, 0x02030300}, + {0x0000a068, 0x02030301}, + {0x0000a06c, 0x02030302}, + {0x0000a070, 0x02030303}, + {0x0000a074, 0x02030400}, + {0x0000a078, 0x02040300}, + {0x0000a07c, 0x02040301}, + {0x0000a080, 0x02040302}, + {0x0000a084, 0x02040303}, + {0x0000a088, 0x02030500}, + {0x0000a08c, 0x02040400}, + {0x0000a090, 0x02050203}, + {0x0000a094, 0x02050204}, + {0x0000a098, 0x02050205}, + {0x0000a09c, 0x02040500}, + {0x0000a0a0, 0x02050301}, + {0x0000a0a4, 0x02050302}, + {0x0000a0a8, 0x02050303}, + {0x0000a0ac, 0x02050400}, + {0x0000a0b0, 0x02050401}, + {0x0000a0b4, 0x02050402}, + {0x0000a0b8, 0x02050403}, + {0x0000a0bc, 0x02050500}, + {0x0000a0c0, 0x02050501}, + {0x0000a0c4, 0x02050502}, + {0x0000a0c8, 0x02050503}, + {0x0000a0cc, 0x02050504}, + {0x0000a0d0, 0x02050600}, + {0x0000a0d4, 0x02050601}, + {0x0000a0d8, 0x02050602}, + {0x0000a0dc, 0x02050603}, + {0x0000a0e0, 0x02050604}, + {0x0000a0e4, 0x02050700}, + {0x0000a0e8, 0x02050701}, + {0x0000a0ec, 0x02050702}, + {0x0000a0f0, 0x02050703}, + {0x0000a0f4, 0x02050704}, + {0x0000a0f8, 0x02050705}, + {0x0000a0fc, 0x02050708}, + {0x0000a100, 0x02050709}, + {0x0000a104, 0x0205070a}, + {0x0000a108, 0x0205070b}, + {0x0000a10c, 0x0205070c}, + {0x0000a110, 0x0205070d}, + {0x0000a114, 0x02050710}, + {0x0000a118, 0x02050711}, + {0x0000a11c, 0x02050712}, + {0x0000a120, 0x02050713}, + {0x0000a124, 0x02050714}, + {0x0000a128, 0x02050715}, + {0x0000a12c, 0x02050730}, + {0x0000a130, 0x02050731}, + {0x0000a134, 0x02050732}, + {0x0000a138, 0x02050733}, + {0x0000a13c, 0x02050734}, + {0x0000a140, 0x02050735}, + {0x0000a144, 0x02050750}, + {0x0000a148, 0x02050751}, + {0x0000a14c, 0x02050752}, + {0x0000a150, 0x02050753}, + {0x0000a154, 0x02050754}, + {0x0000a158, 0x02050755}, + {0x0000a15c, 0x02050770}, + {0x0000a160, 0x02050771}, + {0x0000a164, 0x02050772}, + {0x0000a168, 0x02050773}, + {0x0000a16c, 0x02050774}, + {0x0000a170, 0x02050775}, + {0x0000a174, 0x00000776}, + {0x0000a178, 0x00000776}, + {0x0000a17c, 0x00000776}, + {0x0000a180, 0x00000776}, + {0x0000a184, 0x00000776}, + {0x0000a188, 0x00000776}, + {0x0000a18c, 0x00000776}, + {0x0000a190, 0x00000776}, + {0x0000a194, 0x00000776}, + {0x0000a198, 0x00000776}, + {0x0000a19c, 0x00000776}, + {0x0000a1a0, 0x00000776}, + {0x0000a1a4, 0x00000776}, + {0x0000a1a8, 0x00000776}, + {0x0000a1ac, 0x00000776}, + {0x0000a1b0, 0x00000776}, + {0x0000a1b4, 0x00000776}, + {0x0000a1b8, 0x00000776}, + {0x0000a1bc, 0x00000776}, + {0x0000a1c0, 0x00000776}, + {0x0000a1c4, 0x00000776}, + {0x0000a1c8, 0x00000776}, + {0x0000a1cc, 0x00000776}, + {0x0000a1d0, 0x00000776}, + {0x0000a1d4, 0x00000776}, + {0x0000a1d8, 0x00000776}, + {0x0000a1dc, 0x00000776}, + {0x0000a1e0, 0x00000776}, + {0x0000a1e4, 0x00000776}, + {0x0000a1e8, 0x00000776}, + {0x0000a1ec, 0x00000776}, + {0x0000a1f0, 0x00000776}, + {0x0000a1f4, 0x00000776}, + {0x0000a1f8, 0x00000776}, + {0x0000a1fc, 0x00000776}, + {0x0000b000, 0x02000101}, + {0x0000b004, 0x02000102}, + {0x0000b008, 0x02000103}, + {0x0000b00c, 0x02000104}, + {0x0000b010, 0x02000200}, + {0x0000b014, 0x02000201}, + {0x0000b018, 0x02000202}, + {0x0000b01c, 0x02000203}, + {0x0000b020, 0x02000204}, + {0x0000b024, 0x02000205}, + {0x0000b028, 0x02000208}, + {0x0000b02c, 0x02000302}, + {0x0000b030, 0x02000303}, + {0x0000b034, 0x02000304}, + {0x0000b038, 0x02000400}, + {0x0000b03c, 0x02010300}, + {0x0000b040, 0x02010301}, + {0x0000b044, 0x02010302}, + {0x0000b048, 0x02000500}, + {0x0000b04c, 0x02010400}, + {0x0000b050, 0x02020300}, + {0x0000b054, 0x02020301}, + {0x0000b058, 0x02020302}, + {0x0000b05c, 0x02020303}, + {0x0000b060, 0x02020400}, + {0x0000b064, 0x02030300}, + {0x0000b068, 0x02030301}, + {0x0000b06c, 0x02030302}, + {0x0000b070, 0x02030303}, + {0x0000b074, 0x02030400}, + {0x0000b078, 0x02040300}, + {0x0000b07c, 0x02040301}, + {0x0000b080, 0x02040302}, + {0x0000b084, 0x02040303}, + {0x0000b088, 0x02030500}, + {0x0000b08c, 0x02040400}, + {0x0000b090, 0x02050203}, + {0x0000b094, 0x02050204}, + {0x0000b098, 0x02050205}, + {0x0000b09c, 0x02040500}, + {0x0000b0a0, 0x02050301}, + {0x0000b0a4, 0x02050302}, + {0x0000b0a8, 0x02050303}, + {0x0000b0ac, 0x02050400}, + {0x0000b0b0, 0x02050401}, + {0x0000b0b4, 0x02050402}, + {0x0000b0b8, 0x02050403}, + {0x0000b0bc, 0x02050500}, + {0x0000b0c0, 0x02050501}, + {0x0000b0c4, 0x02050502}, + {0x0000b0c8, 0x02050503}, + {0x0000b0cc, 0x02050504}, + {0x0000b0d0, 0x02050600}, + {0x0000b0d4, 0x02050601}, + {0x0000b0d8, 0x02050602}, + {0x0000b0dc, 0x02050603}, + {0x0000b0e0, 0x02050604}, + {0x0000b0e4, 0x02050700}, + {0x0000b0e8, 0x02050701}, + {0x0000b0ec, 0x02050702}, + {0x0000b0f0, 0x02050703}, + {0x0000b0f4, 0x02050704}, + {0x0000b0f8, 0x02050705}, + {0x0000b0fc, 0x02050708}, + {0x0000b100, 0x02050709}, + {0x0000b104, 0x0205070a}, + {0x0000b108, 0x0205070b}, + {0x0000b10c, 0x0205070c}, + {0x0000b110, 0x0205070d}, + {0x0000b114, 0x02050710}, + {0x0000b118, 0x02050711}, + {0x0000b11c, 0x02050712}, + {0x0000b120, 0x02050713}, + {0x0000b124, 0x02050714}, + {0x0000b128, 0x02050715}, + {0x0000b12c, 0x02050730}, + {0x0000b130, 0x02050731}, + {0x0000b134, 0x02050732}, + {0x0000b138, 0x02050733}, + {0x0000b13c, 0x02050734}, + {0x0000b140, 0x02050735}, + {0x0000b144, 0x02050750}, + {0x0000b148, 0x02050751}, + {0x0000b14c, 0x02050752}, + {0x0000b150, 0x02050753}, + {0x0000b154, 0x02050754}, + {0x0000b158, 0x02050755}, + {0x0000b15c, 0x02050770}, + {0x0000b160, 0x02050771}, + {0x0000b164, 0x02050772}, + {0x0000b168, 0x02050773}, + {0x0000b16c, 0x02050774}, + {0x0000b170, 0x02050775}, + {0x0000b174, 0x00000776}, + {0x0000b178, 0x00000776}, + {0x0000b17c, 0x00000776}, + {0x0000b180, 0x00000776}, + {0x0000b184, 0x00000776}, + {0x0000b188, 0x00000776}, + {0x0000b18c, 0x00000776}, + {0x0000b190, 0x00000776}, + {0x0000b194, 0x00000776}, + {0x0000b198, 0x00000776}, + {0x0000b19c, 0x00000776}, + {0x0000b1a0, 0x00000776}, + {0x0000b1a4, 0x00000776}, + {0x0000b1a8, 0x00000776}, + {0x0000b1ac, 0x00000776}, + {0x0000b1b0, 0x00000776}, + {0x0000b1b4, 0x00000776}, + {0x0000b1b8, 0x00000776}, + {0x0000b1bc, 0x00000776}, + {0x0000b1c0, 0x00000776}, + {0x0000b1c4, 0x00000776}, + {0x0000b1c8, 0x00000776}, + {0x0000b1cc, 0x00000776}, + {0x0000b1d0, 0x00000776}, + {0x0000b1d4, 0x00000776}, + {0x0000b1d8, 0x00000776}, + {0x0000b1dc, 0x00000776}, + {0x0000b1e0, 0x00000776}, + {0x0000b1e4, 0x00000776}, + {0x0000b1e8, 0x00000776}, + {0x0000b1ec, 0x00000776}, + {0x0000b1f0, 0x00000776}, + {0x0000b1f4, 0x00000776}, + {0x0000b1f8, 0x00000776}, + {0x0000b1fc, 0x00000776}, +}; + +static const u32 ar9200_ar9280_2p0_radio_core_1p0[][2] = { + /* Addr allmodes */ + {0x00007800, 0x00040000}, + {0x00007804, 0xdb005012}, + {0x00007808, 0x04924914}, + {0x0000780c, 0x21084210}, + {0x00007810, 0x6d801300}, + {0x00007814, 0x0019beff}, + {0x00007818, 0x07e41000}, + {0x0000781c, 0x00392000}, + {0x00007820, 0x92592480}, + {0x00007824, 0x00040000}, + {0x00007828, 0xdb005012}, + {0x0000782c, 0x04924914}, + {0x00007830, 0x21084210}, + {0x00007834, 0x6d801300}, + {0x00007838, 0x0019beff}, + {0x0000783c, 0x07e40000}, + {0x00007840, 0x00392000}, + {0x00007844, 0x92592480}, + {0x00007848, 0x00100000}, + {0x0000784c, 0x773f0567}, + {0x00007850, 0x54214514}, + {0x00007854, 0x12035828}, + {0x00007858, 0x92592692}, + {0x0000785c, 0x00000000}, + {0x00007860, 0x56400000}, + {0x00007864, 0x0a8e370e}, + {0x00007868, 0xc0102850}, + {0x0000786c, 0x812d4000}, + {0x00007870, 0x807ec400}, + {0x00007874, 0x001b6db0}, + {0x00007878, 0x00376b63}, + {0x0000787c, 0x06db6db6}, + {0x00007880, 0x006d8000}, + {0x00007884, 0xffeffffe}, + {0x00007888, 0xffeffffe}, + {0x0000788c, 0x00010000}, + {0x00007890, 0x02060aeb}, + {0x00007894, 0x5a108000}, +}; + +static const u32 ar9480_1p0_baseband_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e3c, 0xcf946221, 0xcf946221, 0xcf946221, 0xcf946221}, + {0x00009e44, 0x005c0000, 0x005c0000, 0x005c0000, 0x005c0000}, + {0x0000a258, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, + {0x0000a25c, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a28c, 0x00011111, 0x00011111, 0x00011111, 0x00011111}, + {0x0000a2c4, 0x00148d18, 0x00148d18, 0x00148d20, 0x00148d20}, + {0x0000a2d8, 0xf999a800, 0xf999a800, 0xf999a80c, 0xf999a80c}, + {0x0000a50c, 0x0000c00a, 0x0000c00a, 0x0000c00a, 0x0000c00a}, + {0x0000a538, 0x00038e8c, 0x00038e8c, 0x00038e8c, 0x00038e8c}, + {0x0000a53c, 0x0003cecc, 0x0003cecc, 0x0003cecc, 0x0003cecc}, + {0x0000a540, 0x00040ed4, 0x00040ed4, 0x00040ed4, 0x00040ed4}, + {0x0000a544, 0x00044edc, 0x00044edc, 0x00044edc, 0x00044edc}, + {0x0000a548, 0x00048ede, 0x00048ede, 0x00048ede, 0x00048ede}, + {0x0000a54c, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e}, + {0x0000a550, 0x00050f5e, 0x00050f5e, 0x00050f5e, 0x00050f5e}, + {0x0000a554, 0x00054f9e, 0x00054f9e, 0x00054f9e, 0x00054f9e}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +}; + +static const u32 ar9480_pcie_phy_pll_on_clkreq_disable_L1_1p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x10012e5e}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0000580c}, +}; + +static const u32 ar9480_common_rx_gain_table_1p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x01910190}, + {0x0000a030, 0x01930192}, + {0x0000a034, 0x01950194}, + {0x0000a038, 0x038a0196}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x22222229}, + {0x0000a084, 0x1d1d1d1d}, + {0x0000a088, 0x1d1d1d1d}, + {0x0000a08c, 0x1d1d1d1d}, + {0x0000a090, 0x171d1d1d}, + {0x0000a094, 0x11111717}, + {0x0000a098, 0x00030311}, + {0x0000a09c, 0x00000000}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x2a2d2f32}, + {0x0000b084, 0x21232328}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_modes_high_ob_db_tx_gain_table_1p0[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, + {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004}, + {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400}, + {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402}, + {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404}, + {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603}, + {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02}, + {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04}, + {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20}, + {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20}, + {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22}, + {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24}, + {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640}, + {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660}, + {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861}, + {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81}, + {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, + {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84}, + {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3}, + {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5}, + {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9}, + {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb}, + {0x0000a564, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a568, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a570, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a574, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a578, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, + {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, + {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, + {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060}, + {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000}, +}; + +static const u32 ar9480_common_wo_xlna_rx_gain_table_1p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x32323232}, + {0x0000b084, 0x2f2f3232}, + {0x0000b088, 0x23282a2d}, + {0x0000b08c, 0x1c1e2123}, + {0x0000b090, 0x14171919}, + {0x0000b094, 0x0e0e1214}, + {0x0000b098, 0x03050707}, + {0x0000b09c, 0x00030303}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_1p0_mac_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, +}; + +static const u32 ar9480_1p0_mac_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00008014, 0x10f810f8, 0x10f810f8, 0x10f810f8, 0x10f810f8}, + {0x0000801c, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017}, +}; + +static const u32 ar9480_1p0_tx_gain_table_baseband_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a410, 0x000000d5, 0x000000d5, 0x000000d5, 0x000000d5}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x00004002, 0x00004002, 0x00004002, 0x00004002}, + {0x0000a508, 0x00008004, 0x00008004, 0x00008004, 0x00008004}, + {0x0000a510, 0x0001000c, 0x0001000c, 0x0001000c, 0x0001000c}, + {0x0000a514, 0x0001420b, 0x0001420b, 0x0001420b, 0x0001420b}, + {0x0000a518, 0x0001824a, 0x0001824a, 0x0001824a, 0x0001824a}, + {0x0000a51c, 0x0001c44a, 0x0001c44a, 0x0001c44a, 0x0001c44a}, + {0x0000a520, 0x0002064a, 0x0002064a, 0x0002064a, 0x0002064a}, + {0x0000a524, 0x0002484a, 0x0002484a, 0x0002484a, 0x0002484a}, + {0x0000a528, 0x00028a4a, 0x00028a4a, 0x00028a4a, 0x00028a4a}, + {0x0000a52c, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a}, + {0x0000a530, 0x00030e4a, 0x00030e4a, 0x00030e4a, 0x00030e4a}, + {0x0000a534, 0x00034e8a, 0x00034e8a, 0x00034e8a, 0x00034e8a}, +}; + +static const u32 ar9480_1p0_radio_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524}, + {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24646c08, 0x24646c08}, + {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70}, + {0x0001610c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, + {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, + {0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, + {0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, +}; + +static const u32 ar9480_1p0_soc_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00007010, 0x00001133, 0x00001133, 0x00001133, 0x00001133}, +}; + +static const u32 ar9480_1p0_baseband_core[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafe68e30}, + {0x00009804, 0xfd14e000}, + {0x00009808, 0x9c0a9f6b}, + {0x0000980c, 0x04900000}, + {0x00009814, 0x9280c00a}, + {0x00009818, 0x00000000}, + {0x0000981c, 0x00020028}, + {0x00009834, 0x6400a290}, + {0x00009838, 0x0108ecff}, + {0x0000983c, 0x0d000600}, + {0x00009880, 0x201fff00}, + {0x00009884, 0x00001042}, + {0x000098a4, 0x00200400}, + {0x000098b0, 0x32840bbe}, + {0x000098d0, 0x004b6a8e}, + {0x000098d4, 0x00000820}, + {0x000098dc, 0x00000000}, + {0x000098e4, 0x01ffffff}, + {0x000098e8, 0x01ffffff}, + {0x000098ec, 0x01ffffff}, + {0x000098f0, 0x00000000}, + {0x000098f4, 0x00000000}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009c0c, 0x00000000}, + {0x00009c10, 0x00000000}, + {0x00009c14, 0x00046384}, + {0x00009c18, 0x05b6b440}, + {0x00009c1c, 0x00b6b440}, + {0x00009d00, 0xc080a333}, + {0x00009d04, 0x40206c10}, + {0x00009d08, 0x009c4060}, + {0x00009d0c, 0x9883800a}, + {0x00009d10, 0x01834061}, + {0x00009d14, 0x00c0040b}, + {0x00009d18, 0x00000000}, + {0x00009e08, 0x0038230c}, + {0x00009e24, 0x990bb514}, + {0x00009e28, 0x0c6f0000}, + {0x00009e30, 0x06336f77}, + {0x00009e34, 0x6af6532f}, + {0x00009e38, 0x0cc80c00}, + {0x00009e40, 0x0d261820}, + {0x00009e4c, 0x00001004}, + {0x00009e50, 0x00ff03f1}, + {0x00009e54, 0x64c355c7}, + {0x00009e58, 0xfd897735}, + {0x00009e5c, 0xe9198724}, + {0x00009fc0, 0x803e4788}, + {0x00009fc4, 0x0001efb5}, + {0x00009fcc, 0x40000014}, + {0x00009fd0, 0x01193b93}, + {0x0000a20c, 0x00000000}, + {0x0000a220, 0x00000000}, + {0x0000a224, 0x00000000}, + {0x0000a228, 0x10002310}, + {0x0000a23c, 0x00000000}, + {0x0000a244, 0x0c000000}, + {0x0000a2a0, 0x00000001}, + {0x0000a2c0, 0x00000001}, + {0x0000a2c8, 0x00000000}, + {0x0000a2cc, 0x18c43433}, + {0x0000a2d4, 0x00000000}, + {0x0000a2ec, 0x00000000}, + {0x0000a2f0, 0x00000000}, + {0x0000a2f4, 0x00000000}, + {0x0000a2f8, 0x00000000}, + {0x0000a344, 0x00000000}, + {0x0000a34c, 0x00000000}, + {0x0000a350, 0x0000a000}, + {0x0000a364, 0x00000000}, + {0x0000a370, 0x00000000}, + {0x0000a390, 0x00000001}, + {0x0000a394, 0x00000444}, + {0x0000a398, 0x001f0e0f}, + {0x0000a39c, 0x0075393f}, + {0x0000a3a0, 0xb79f6427}, + {0x0000a3a4, 0x00000000}, + {0x0000a3a8, 0xaaaaaaaa}, + {0x0000a3ac, 0x3c466478}, + {0x0000a3c0, 0x20202020}, + {0x0000a3c4, 0x22222220}, + {0x0000a3c8, 0x20200020}, + {0x0000a3cc, 0x20202020}, + {0x0000a3d0, 0x20202020}, + {0x0000a3d4, 0x20202020}, + {0x0000a3d8, 0x20202020}, + {0x0000a3dc, 0x20202020}, + {0x0000a3e0, 0x20202020}, + {0x0000a3e4, 0x20202020}, + {0x0000a3e8, 0x20202020}, + {0x0000a3ec, 0x20202020}, + {0x0000a3f0, 0x00000000}, + {0x0000a3f4, 0x00000006}, + {0x0000a3f8, 0x0c9bd380}, + {0x0000a3fc, 0x000f0f01}, + {0x0000a400, 0x8fa91f01}, + {0x0000a404, 0x00000000}, + {0x0000a408, 0x0e79e5c6}, + {0x0000a40c, 0x00820820}, + {0x0000a414, 0x1ce739ce}, + {0x0000a418, 0x2d001dce}, + {0x0000a41c, 0x1ce739ce}, + {0x0000a420, 0x000001ce}, + {0x0000a424, 0x1ce739ce}, + {0x0000a428, 0x000001ce}, + {0x0000a42c, 0x1ce739ce}, + {0x0000a430, 0x1ce739ce}, + {0x0000a434, 0x00000000}, + {0x0000a438, 0x00001801}, + {0x0000a43c, 0x00100000}, + {0x0000a440, 0x00000000}, + {0x0000a444, 0x00000000}, + {0x0000a448, 0x05000080}, + {0x0000a44c, 0x00000001}, + {0x0000a450, 0x00010000}, + {0x0000a458, 0x00000000}, + {0x0000a644, 0xbfad9d74}, + {0x0000a648, 0x0048060a}, + {0x0000a64c, 0x00003c37}, + {0x0000a670, 0x03020100}, + {0x0000a674, 0x09080504}, + {0x0000a678, 0x0d0c0b0a}, + {0x0000a67c, 0x13121110}, + {0x0000a680, 0x31301514}, + {0x0000a684, 0x35343332}, + {0x0000a688, 0x00000036}, + {0x0000a690, 0x00000838}, + {0x0000a6b0, 0x0000000a}, + {0x0000a6b4, 0x28f12c01}, + {0x0000a7c0, 0x00000000}, + {0x0000a7c4, 0xfffffffc}, + {0x0000a7c8, 0x00000000}, + {0x0000a7cc, 0x00000000}, + {0x0000a7d0, 0x00000000}, + {0x0000a7d4, 0x00000004}, + {0x0000a7dc, 0x00000001}, + {0x0000a8d0, 0x004b6a8e}, + {0x0000a8d4, 0x00000820}, + {0x0000a8dc, 0x00000000}, + {0x0000a8f0, 0x00000000}, + {0x0000a8f4, 0x00000000}, + {0x0000b2d0, 0x00000080}, + {0x0000b2d4, 0x00000000}, + {0x0000b2ec, 0x00000000}, + {0x0000b2f0, 0x00000000}, + {0x0000b2f4, 0x00000000}, + {0x0000b2f8, 0x00000000}, + {0x0000b408, 0x0e79e5c0}, + {0x0000b40c, 0x00820820}, + {0x0000b420, 0x00000000}, + {0x0000b6b0, 0x0000000a}, + {0x0000b6b4, 0x00c00001}, +}; + +static const u32 ar9480_1p0_baseband_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, + {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, + {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, + {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c}, + {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4}, + {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0}, + {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020}, + {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, + {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e}, + {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e}, + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, + {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, + {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c782}, + {0x00009e44, 0x02321e27, 0x02321e27, 0x02291e27, 0x02291e27}, + {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, + {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, + {0x0000a204, 0x0131b7c0, 0x0131b7c4, 0x0131b7c4, 0x0131b7c0}, + {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, + {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f}, + {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b}, + {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff}, + {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018}, + {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, + {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501}, + {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, + {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150}, + {0x0000a288, 0x00000110, 0x00000110, 0x00100110, 0x00100110}, + {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222}, + {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, + {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982}, + {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b}, + {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x00100000}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, + {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550}, +}; + +static const u32 ar9480_modes_fast_clock_1p0[][3] = { + /* Addr 5G_HT20 5G_HT40 */ + {0x00001030, 0x00000268, 0x000004d0}, + {0x00001070, 0x0000018c, 0x00000318}, + {0x000010b0, 0x00000fd0, 0x00001fa0}, + {0x00008014, 0x044c044c, 0x08980898}, + {0x0000801c, 0x148ec02b, 0x148ec057}, + {0x00008318, 0x000044c0, 0x00008980}, + {0x00009e00, 0x0372131c, 0x0372131c}, + {0x0000a230, 0x0000400b, 0x00004016}, + {0x0000a254, 0x00000898, 0x00001130}, +}; + +static const u32 ar9480_modes_low_ob_db_tx_gain_table_1p0[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, + {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, + {0x00016048, 0x64992060, 0x64992060, 0x64992060, 0x64992060}, + {0x00016444, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, + {0x00016448, 0x64992000, 0x64992000, 0x64992000, 0x64992000}, +}; + +static const u32 ar9480_1p0_soc_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00007010, 0x00002233, 0x00002233, 0x00002233, 0x00002233}, +}; + +static const u32 ar9480_common_mixed_rx_gain_table_1p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x2a2d2f32}, + {0x0000b084, 0x21232328}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_pcie_phy_clkreq_disable_L1_1p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x10013e5e}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0000580c}, +}; + +static const u32 ar9480_1p0_baseband_core_emulation[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafa68e30}, + {0x00009884, 0x00002842}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009e50, 0x00000000}, + {0x00009fcc, 0x00000014}, + {0x0000a344, 0x00000010}, + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x71733d01}, + {0x0000a3a0, 0xd0ad5c12}, + {0x0000a3c0, 0x22222220}, + {0x0000a3c4, 0x22222222}, + {0x0000a404, 0x00418a11}, + {0x0000a418, 0x050001ce}, + {0x0000a438, 0x00001800}, + {0x0000a458, 0x01444452}, + {0x0000a644, 0x3fad9d74}, + {0x0000a690, 0x00000038}, +}; + +static const u32 ar9480_1p0_radio_core[][2] = { + /* Addr allmodes */ + {0x00016000, 0x36db6db6}, + {0x00016004, 0x6db6db40}, + {0x00016008, 0x73f00000}, + {0x0001600c, 0x00000000}, + {0x00016010, 0x6d820001}, + {0x00016040, 0x7f80fff8}, + {0x0001604c, 0x2699e04f}, + {0x00016050, 0x6db6db6c}, + {0x00016054, 0x6db60000}, + {0x00016058, 0x6c200000}, + {0x00016080, 0x00040000}, + {0x00016084, 0x9a68048c}, + {0x00016088, 0x54214514}, + {0x0001608c, 0x12030409}, + {0x00016090, 0x24926490}, + {0x00016098, 0xd2888888}, + {0x000160a0, 0x0a108ffe}, + {0x000160a4, 0x812fc490}, + {0x000160a8, 0x423c8000}, + {0x000160b4, 0x92000000}, + {0x000160b8, 0x0285dddc}, + {0x000160bc, 0x02908888}, + {0x000160c0, 0x00adb6d0}, + {0x000160c4, 0x6db6db60}, + {0x000160c8, 0x6db6db6c}, + {0x000160cc, 0x0de6c1b0}, + {0x00016100, 0x3fffbe04}, + {0x00016104, 0xfff80000}, + {0x00016108, 0x00200400}, + {0x00016110, 0x00000000}, + {0x00016144, 0x02084080}, + {0x00016148, 0x000080c0}, + {0x00016280, 0x050a0001}, + {0x00016284, 0x3d841400}, + {0x00016288, 0x00000000}, + {0x0001628c, 0xe3000000}, + {0x00016290, 0xa1005080}, + {0x00016294, 0x00000020}, + {0x00016298, 0x50a02900}, + {0x00016340, 0x121e4276}, + {0x00016344, 0x00300000}, + {0x00016400, 0x36db6db6}, + {0x00016404, 0x6db6db40}, + {0x00016408, 0x73f00000}, + {0x0001640c, 0x00000000}, + {0x00016410, 0x6c800001}, + {0x00016440, 0x7f80fff8}, + {0x0001644c, 0x4699e04f}, + {0x00016450, 0x6db6db6c}, + {0x00016454, 0x6db60000}, + {0x00016500, 0x3fffbe04}, + {0x00016504, 0xfff80000}, + {0x00016508, 0x00200400}, + {0x00016510, 0x00000000}, + {0x00016544, 0x02084080}, + {0x00016548, 0x000080c0}, +}; + +static const u32 ar9480_1p0_soc_preamble[][2] = { + /* Addr allmodes */ + {0x00007020, 0x00000000}, + {0x00007034, 0x00000002}, + {0x00007038, 0x000004c2}, +}; + +static const u32 ar9480_1p0_sys2ant[][2] = { + /* Addr allmodes */ + {0x00063120, 0x00801980}, +}; + +#endif /* INITVALS_9480_1P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h new file mode 100644 index 000000000000..d54163d8d69f --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h @@ -0,0 +1,1928 @@ +/* + * Copyright (c) 2010 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef INITVALS_9480_2P0_H +#define INITVALS_9480_2P0_H + +/* AR9480 2.0 */ + +static const u32 ar9480_modes_fast_clock_2p0[][3] = { + /* Addr 5G_HT20 5G_HT40 */ + {0x00001030, 0x00000268, 0x000004d0}, + {0x00001070, 0x0000018c, 0x00000318}, + {0x000010b0, 0x00000fd0, 0x00001fa0}, + {0x00008014, 0x044c044c, 0x08980898}, + {0x0000801c, 0x148ec02b, 0x148ec057}, + {0x00008318, 0x000044c0, 0x00008980}, + {0x00009e00, 0x0372131c, 0x0372131c}, + {0x0000a230, 0x0000400b, 0x00004016}, + {0x0000a254, 0x00000898, 0x00001130}, +}; + +static const u32 ar9480_pciephy_clkreq_enable_L1_2p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x18253ede}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0003580c}, +}; + +static const u32 ar9480_2p0_baseband_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, + {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, + {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, + {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c}, + {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4}, + {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0}, + {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020}, + {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, + {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e}, + {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3039605e, 0x33795d5e}, + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, + {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, + {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c782}, + {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27}, + {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, + {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, + {0x0000a204, 0x013187c0, 0x013187c4, 0x013187c4, 0x013187c0}, + {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, + {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f}, + {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b}, + {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff}, + {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018}, + {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, + {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501}, + {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, + {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150}, + {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110}, + {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222}, + {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, + {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982}, + {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b}, + {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x00100000}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, + {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550}, +}; + +static const u32 ar9480_2p0_mac_core_emulation[][2] = { + /* Addr allmodes */ + {0x00000030, 0x000e0085}, + {0x00000044, 0x00000008}, + {0x0000805c, 0xffffc7ff}, + {0x00008344, 0xaa4a105b}, +}; + +static const u32 ar9480_common_rx_gain_table_2p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x01910190}, + {0x0000a030, 0x01930192}, + {0x0000a034, 0x01950194}, + {0x0000a038, 0x038a0196}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x22222229}, + {0x0000a084, 0x1d1d1d1d}, + {0x0000a088, 0x1d1d1d1d}, + {0x0000a08c, 0x1d1d1d1d}, + {0x0000a090, 0x171d1d1d}, + {0x0000a094, 0x11111717}, + {0x0000a098, 0x00030311}, + {0x0000a09c, 0x00000000}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x2a2d2f32}, + {0x0000b084, 0x21232328}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_pciephy_clkreq_disable_L1_2p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x18213ede}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0003580c}, +}; + +static const u32 ar9480_pciephy_pll_on_clkreq_disable_L1_2p0[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x18212ede}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0003580c}, +}; + +static const u32 ar9480_2p0_sys3ant[][2] = { + /* Addr allmodes */ + {0x00063280, 0x00040807}, + {0x00063284, 0x104ccccc}, +}; + +static const u32 ar9480_common_rx_gain_table_ar9280_2p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x02000101}, + {0x0000a004, 0x02000102}, + {0x0000a008, 0x02000103}, + {0x0000a00c, 0x02000104}, + {0x0000a010, 0x02000200}, + {0x0000a014, 0x02000201}, + {0x0000a018, 0x02000202}, + {0x0000a01c, 0x02000203}, + {0x0000a020, 0x02000204}, + {0x0000a024, 0x02000205}, + {0x0000a028, 0x02000208}, + {0x0000a02c, 0x02000302}, + {0x0000a030, 0x02000303}, + {0x0000a034, 0x02000304}, + {0x0000a038, 0x02000400}, + {0x0000a03c, 0x02010300}, + {0x0000a040, 0x02010301}, + {0x0000a044, 0x02010302}, + {0x0000a048, 0x02000500}, + {0x0000a04c, 0x02010400}, + {0x0000a050, 0x02020300}, + {0x0000a054, 0x02020301}, + {0x0000a058, 0x02020302}, + {0x0000a05c, 0x02020303}, + {0x0000a060, 0x02020400}, + {0x0000a064, 0x02030300}, + {0x0000a068, 0x02030301}, + {0x0000a06c, 0x02030302}, + {0x0000a070, 0x02030303}, + {0x0000a074, 0x02030400}, + {0x0000a078, 0x02040300}, + {0x0000a07c, 0x02040301}, + {0x0000a080, 0x02040302}, + {0x0000a084, 0x02040303}, + {0x0000a088, 0x02030500}, + {0x0000a08c, 0x02040400}, + {0x0000a090, 0x02050203}, + {0x0000a094, 0x02050204}, + {0x0000a098, 0x02050205}, + {0x0000a09c, 0x02040500}, + {0x0000a0a0, 0x02050301}, + {0x0000a0a4, 0x02050302}, + {0x0000a0a8, 0x02050303}, + {0x0000a0ac, 0x02050400}, + {0x0000a0b0, 0x02050401}, + {0x0000a0b4, 0x02050402}, + {0x0000a0b8, 0x02050403}, + {0x0000a0bc, 0x02050500}, + {0x0000a0c0, 0x02050501}, + {0x0000a0c4, 0x02050502}, + {0x0000a0c8, 0x02050503}, + {0x0000a0cc, 0x02050504}, + {0x0000a0d0, 0x02050600}, + {0x0000a0d4, 0x02050601}, + {0x0000a0d8, 0x02050602}, + {0x0000a0dc, 0x02050603}, + {0x0000a0e0, 0x02050604}, + {0x0000a0e4, 0x02050700}, + {0x0000a0e8, 0x02050701}, + {0x0000a0ec, 0x02050702}, + {0x0000a0f0, 0x02050703}, + {0x0000a0f4, 0x02050704}, + {0x0000a0f8, 0x02050705}, + {0x0000a0fc, 0x02050708}, + {0x0000a100, 0x02050709}, + {0x0000a104, 0x0205070a}, + {0x0000a108, 0x0205070b}, + {0x0000a10c, 0x0205070c}, + {0x0000a110, 0x0205070d}, + {0x0000a114, 0x02050710}, + {0x0000a118, 0x02050711}, + {0x0000a11c, 0x02050712}, + {0x0000a120, 0x02050713}, + {0x0000a124, 0x02050714}, + {0x0000a128, 0x02050715}, + {0x0000a12c, 0x02050730}, + {0x0000a130, 0x02050731}, + {0x0000a134, 0x02050732}, + {0x0000a138, 0x02050733}, + {0x0000a13c, 0x02050734}, + {0x0000a140, 0x02050735}, + {0x0000a144, 0x02050750}, + {0x0000a148, 0x02050751}, + {0x0000a14c, 0x02050752}, + {0x0000a150, 0x02050753}, + {0x0000a154, 0x02050754}, + {0x0000a158, 0x02050755}, + {0x0000a15c, 0x02050770}, + {0x0000a160, 0x02050771}, + {0x0000a164, 0x02050772}, + {0x0000a168, 0x02050773}, + {0x0000a16c, 0x02050774}, + {0x0000a170, 0x02050775}, + {0x0000a174, 0x00000776}, + {0x0000a178, 0x00000776}, + {0x0000a17c, 0x00000776}, + {0x0000a180, 0x00000776}, + {0x0000a184, 0x00000776}, + {0x0000a188, 0x00000776}, + {0x0000a18c, 0x00000776}, + {0x0000a190, 0x00000776}, + {0x0000a194, 0x00000776}, + {0x0000a198, 0x00000776}, + {0x0000a19c, 0x00000776}, + {0x0000a1a0, 0x00000776}, + {0x0000a1a4, 0x00000776}, + {0x0000a1a8, 0x00000776}, + {0x0000a1ac, 0x00000776}, + {0x0000a1b0, 0x00000776}, + {0x0000a1b4, 0x00000776}, + {0x0000a1b8, 0x00000776}, + {0x0000a1bc, 0x00000776}, + {0x0000a1c0, 0x00000776}, + {0x0000a1c4, 0x00000776}, + {0x0000a1c8, 0x00000776}, + {0x0000a1cc, 0x00000776}, + {0x0000a1d0, 0x00000776}, + {0x0000a1d4, 0x00000776}, + {0x0000a1d8, 0x00000776}, + {0x0000a1dc, 0x00000776}, + {0x0000a1e0, 0x00000776}, + {0x0000a1e4, 0x00000776}, + {0x0000a1e8, 0x00000776}, + {0x0000a1ec, 0x00000776}, + {0x0000a1f0, 0x00000776}, + {0x0000a1f4, 0x00000776}, + {0x0000a1f8, 0x00000776}, + {0x0000a1fc, 0x00000776}, + {0x0000b000, 0x02000101}, + {0x0000b004, 0x02000102}, + {0x0000b008, 0x02000103}, + {0x0000b00c, 0x02000104}, + {0x0000b010, 0x02000200}, + {0x0000b014, 0x02000201}, + {0x0000b018, 0x02000202}, + {0x0000b01c, 0x02000203}, + {0x0000b020, 0x02000204}, + {0x0000b024, 0x02000205}, + {0x0000b028, 0x02000208}, + {0x0000b02c, 0x02000302}, + {0x0000b030, 0x02000303}, + {0x0000b034, 0x02000304}, + {0x0000b038, 0x02000400}, + {0x0000b03c, 0x02010300}, + {0x0000b040, 0x02010301}, + {0x0000b044, 0x02010302}, + {0x0000b048, 0x02000500}, + {0x0000b04c, 0x02010400}, + {0x0000b050, 0x02020300}, + {0x0000b054, 0x02020301}, + {0x0000b058, 0x02020302}, + {0x0000b05c, 0x02020303}, + {0x0000b060, 0x02020400}, + {0x0000b064, 0x02030300}, + {0x0000b068, 0x02030301}, + {0x0000b06c, 0x02030302}, + {0x0000b070, 0x02030303}, + {0x0000b074, 0x02030400}, + {0x0000b078, 0x02040300}, + {0x0000b07c, 0x02040301}, + {0x0000b080, 0x02040302}, + {0x0000b084, 0x02040303}, + {0x0000b088, 0x02030500}, + {0x0000b08c, 0x02040400}, + {0x0000b090, 0x02050203}, + {0x0000b094, 0x02050204}, + {0x0000b098, 0x02050205}, + {0x0000b09c, 0x02040500}, + {0x0000b0a0, 0x02050301}, + {0x0000b0a4, 0x02050302}, + {0x0000b0a8, 0x02050303}, + {0x0000b0ac, 0x02050400}, + {0x0000b0b0, 0x02050401}, + {0x0000b0b4, 0x02050402}, + {0x0000b0b8, 0x02050403}, + {0x0000b0bc, 0x02050500}, + {0x0000b0c0, 0x02050501}, + {0x0000b0c4, 0x02050502}, + {0x0000b0c8, 0x02050503}, + {0x0000b0cc, 0x02050504}, + {0x0000b0d0, 0x02050600}, + {0x0000b0d4, 0x02050601}, + {0x0000b0d8, 0x02050602}, + {0x0000b0dc, 0x02050603}, + {0x0000b0e0, 0x02050604}, + {0x0000b0e4, 0x02050700}, + {0x0000b0e8, 0x02050701}, + {0x0000b0ec, 0x02050702}, + {0x0000b0f0, 0x02050703}, + {0x0000b0f4, 0x02050704}, + {0x0000b0f8, 0x02050705}, + {0x0000b0fc, 0x02050708}, + {0x0000b100, 0x02050709}, + {0x0000b104, 0x0205070a}, + {0x0000b108, 0x0205070b}, + {0x0000b10c, 0x0205070c}, + {0x0000b110, 0x0205070d}, + {0x0000b114, 0x02050710}, + {0x0000b118, 0x02050711}, + {0x0000b11c, 0x02050712}, + {0x0000b120, 0x02050713}, + {0x0000b124, 0x02050714}, + {0x0000b128, 0x02050715}, + {0x0000b12c, 0x02050730}, + {0x0000b130, 0x02050731}, + {0x0000b134, 0x02050732}, + {0x0000b138, 0x02050733}, + {0x0000b13c, 0x02050734}, + {0x0000b140, 0x02050735}, + {0x0000b144, 0x02050750}, + {0x0000b148, 0x02050751}, + {0x0000b14c, 0x02050752}, + {0x0000b150, 0x02050753}, + {0x0000b154, 0x02050754}, + {0x0000b158, 0x02050755}, + {0x0000b15c, 0x02050770}, + {0x0000b160, 0x02050771}, + {0x0000b164, 0x02050772}, + {0x0000b168, 0x02050773}, + {0x0000b16c, 0x02050774}, + {0x0000b170, 0x02050775}, + {0x0000b174, 0x00000776}, + {0x0000b178, 0x00000776}, + {0x0000b17c, 0x00000776}, + {0x0000b180, 0x00000776}, + {0x0000b184, 0x00000776}, + {0x0000b188, 0x00000776}, + {0x0000b18c, 0x00000776}, + {0x0000b190, 0x00000776}, + {0x0000b194, 0x00000776}, + {0x0000b198, 0x00000776}, + {0x0000b19c, 0x00000776}, + {0x0000b1a0, 0x00000776}, + {0x0000b1a4, 0x00000776}, + {0x0000b1a8, 0x00000776}, + {0x0000b1ac, 0x00000776}, + {0x0000b1b0, 0x00000776}, + {0x0000b1b4, 0x00000776}, + {0x0000b1b8, 0x00000776}, + {0x0000b1bc, 0x00000776}, + {0x0000b1c0, 0x00000776}, + {0x0000b1c4, 0x00000776}, + {0x0000b1c8, 0x00000776}, + {0x0000b1cc, 0x00000776}, + {0x0000b1d0, 0x00000776}, + {0x0000b1d4, 0x00000776}, + {0x0000b1d8, 0x00000776}, + {0x0000b1dc, 0x00000776}, + {0x0000b1e0, 0x00000776}, + {0x0000b1e4, 0x00000776}, + {0x0000b1e8, 0x00000776}, + {0x0000b1ec, 0x00000776}, + {0x0000b1f0, 0x00000776}, + {0x0000b1f4, 0x00000776}, + {0x0000b1f8, 0x00000776}, + {0x0000b1fc, 0x00000776}, +}; + +static const u32 ar9200_ar9280_2p0_radio_core[][2] = { + /* Addr allmodes */ + {0x00007800, 0x00040000}, + {0x00007804, 0xdb005012}, + {0x00007808, 0x04924914}, + {0x0000780c, 0x21084210}, + {0x00007810, 0x6d801300}, + {0x00007814, 0x0019beff}, + {0x00007818, 0x07e41000}, + {0x0000781c, 0x00392000}, + {0x00007820, 0x92592480}, + {0x00007824, 0x00040000}, + {0x00007828, 0xdb005012}, + {0x0000782c, 0x04924914}, + {0x00007830, 0x21084210}, + {0x00007834, 0x6d801300}, + {0x00007838, 0x0019beff}, + {0x0000783c, 0x07e40000}, + {0x00007840, 0x00392000}, + {0x00007844, 0x92592480}, + {0x00007848, 0x00100000}, + {0x0000784c, 0x773f0567}, + {0x00007850, 0x54214514}, + {0x00007854, 0x12035828}, + {0x00007858, 0x92592692}, + {0x0000785c, 0x00000000}, + {0x00007860, 0x56400000}, + {0x00007864, 0x0a8e370e}, + {0x00007868, 0xc0102850}, + {0x0000786c, 0x812d4000}, + {0x00007870, 0x807ec400}, + {0x00007874, 0x001b6db0}, + {0x00007878, 0x00376b63}, + {0x0000787c, 0x06db6db6}, + {0x00007880, 0x006d8000}, + {0x00007884, 0xffeffffe}, + {0x00007888, 0xffeffffe}, + {0x0000788c, 0x00010000}, + {0x00007890, 0x02060aeb}, + {0x00007894, 0x5a108000}, +}; + +static const u32 ar9480_2p0_mac_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00008014, 0x10f810f8, 0x10f810f8, 0x10f810f8, 0x10f810f8}, + {0x0000801c, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017}, +}; + +static const u32 ar9480_2p0_radio_postamble_sys3ant[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808}, + {0x00016140, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, + {0x00016540, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, +}; + +static const u32 ar9480_2p0_baseband_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e3c, 0xcf946221, 0xcf946221, 0xcf946221, 0xcf946221}, + {0x00009e44, 0xfc5c0000, 0xfc5c0000, 0xfc5c0000, 0xfc5c0000}, + {0x0000a258, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, + {0x0000a25c, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a28c, 0x00011111, 0x00011111, 0x00011111, 0x00011111}, + {0x0000a2c4, 0x00148d18, 0x00148d18, 0x00148d20, 0x00148d20}, + {0x0000a2d8, 0xf999a800, 0xf999a800, 0xf999a80c, 0xf999a80c}, + {0x0000a50c, 0x0000c00a, 0x0000c00a, 0x0000c00a, 0x0000c00a}, + {0x0000a538, 0x00038e8c, 0x00038e8c, 0x00038e8c, 0x00038e8c}, + {0x0000a53c, 0x0003cecc, 0x0003cecc, 0x0003cecc, 0x0003cecc}, + {0x0000a540, 0x00040ed4, 0x00040ed4, 0x00040ed4, 0x00040ed4}, + {0x0000a544, 0x00044edc, 0x00044edc, 0x00044edc, 0x00044edc}, + {0x0000a548, 0x00048ede, 0x00048ede, 0x00048ede, 0x00048ede}, + {0x0000a54c, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e}, + {0x0000a550, 0x00050f5e, 0x00050f5e, 0x00050f5e, 0x00050f5e}, + {0x0000a554, 0x00054f9e, 0x00054f9e, 0x00054f9e, 0x00054f9e}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +}; + +static const u32 ar9480_2p0_radio_postamble_sys2ant[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808}, + {0x00016140, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, + {0x00016540, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, +}; + +static const u32 ar9480_common_wo_xlna_rx_gain_table_2p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x32323232}, + {0x0000b084, 0x2f2f3232}, + {0x0000b088, 0x23282a2d}, + {0x0000b08c, 0x1c1e2123}, + {0x0000b090, 0x14171919}, + {0x0000b094, 0x0e0e1214}, + {0x0000b098, 0x03050707}, + {0x0000b09c, 0x00030303}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_2p0_baseband_core_txfir_coeff_japan_2484[][2] = { + /* Addr allmodes */ + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x6f7f0301}, + {0x0000a3a0, 0xca9228ee}, +}; + +static const u32 ar9480_modes_low_ob_db_tx_gain_table_2p0[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, + {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, + {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404}, + {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, + {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, + {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, + {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, + {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, + {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, + {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, + {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, + {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, + {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, + {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, + {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, + {0x00016048, 0x64992060, 0x64992060, 0x64992060, 0x64992060}, + {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, + {0x00016444, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, + {0x00016448, 0x64992000, 0x64992000, 0x64992000, 0x64992000}, + {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, +}; + +static const u32 ar9480_2p0_soc_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00007010, 0x00002233, 0x00002233, 0x00002233, 0x00002233}, +}; + +static const u32 ar9480_2p0_baseband_core[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafe68e30}, + {0x00009804, 0xfd14e000}, + {0x00009808, 0x9c0a9f6b}, + {0x0000980c, 0x04900000}, + {0x00009814, 0x9280c00a}, + {0x00009818, 0x00000000}, + {0x0000981c, 0x00020028}, + {0x00009834, 0x6400a290}, + {0x00009838, 0x0108ecff}, + {0x0000983c, 0x0d000600}, + {0x00009880, 0x201fff00}, + {0x00009884, 0x00001042}, + {0x000098a4, 0x00200400}, + {0x000098b0, 0x32440bbe}, + {0x000098d0, 0x004b6a8e}, + {0x000098d4, 0x00000820}, + {0x000098dc, 0x00000000}, + {0x000098e4, 0x01ffffff}, + {0x000098e8, 0x01ffffff}, + {0x000098ec, 0x01ffffff}, + {0x000098f0, 0x00000000}, + {0x000098f4, 0x00000000}, + {0x00009bf0, 0x80000000}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009c0c, 0x00000000}, + {0x00009c10, 0x00000000}, + {0x00009c14, 0x00046384}, + {0x00009c18, 0x05b6b440}, + {0x00009c1c, 0x00b6b440}, + {0x00009d00, 0xc080a333}, + {0x00009d04, 0x40206c10}, + {0x00009d08, 0x009c4060}, + {0x00009d0c, 0x9883800a}, + {0x00009d10, 0x01834061}, + {0x00009d14, 0x00c0040b}, + {0x00009d18, 0x00000000}, + {0x00009e08, 0x0038230c}, + {0x00009e24, 0x990bb515}, + {0x00009e28, 0x0c6f0000}, + {0x00009e30, 0x06336f77}, + {0x00009e34, 0x6af6532f}, + {0x00009e38, 0x0cc80c00}, + {0x00009e40, 0x0d261820}, + {0x00009e4c, 0x00001004}, + {0x00009e50, 0x00ff03f1}, + {0x00009e54, 0xe4c355c7}, + {0x00009e58, 0xfd897735}, + {0x00009e5c, 0xe9198724}, + {0x00009fc0, 0x803e4788}, + {0x00009fc4, 0x0001efb5}, + {0x00009fcc, 0x40000014}, + {0x00009fd0, 0x01193b93}, + {0x0000a20c, 0x00000000}, + {0x0000a220, 0x00000000}, + {0x0000a224, 0x00000000}, + {0x0000a228, 0x10002310}, + {0x0000a23c, 0x00000000}, + {0x0000a244, 0x0c000000}, + {0x0000a2a0, 0x00000001}, + {0x0000a2c0, 0x00000001}, + {0x0000a2c8, 0x00000000}, + {0x0000a2cc, 0x18c43433}, + {0x0000a2d4, 0x00000000}, + {0x0000a2ec, 0x00000000}, + {0x0000a2f0, 0x00000000}, + {0x0000a2f4, 0x00000000}, + {0x0000a2f8, 0x00000000}, + {0x0000a344, 0x00000000}, + {0x0000a34c, 0x00000000}, + {0x0000a350, 0x0000a000}, + {0x0000a364, 0x00000000}, + {0x0000a370, 0x00000000}, + {0x0000a390, 0x00000001}, + {0x0000a394, 0x00000444}, + {0x0000a398, 0x001f0e0f}, + {0x0000a39c, 0x0075393f}, + {0x0000a3a0, 0xb79f6427}, + {0x0000a3a4, 0x00000000}, + {0x0000a3a8, 0xaaaaaaaa}, + {0x0000a3ac, 0x3c466478}, + {0x0000a3c0, 0x20202020}, + {0x0000a3c4, 0x22222220}, + {0x0000a3c8, 0x20200020}, + {0x0000a3cc, 0x20202020}, + {0x0000a3d0, 0x20202020}, + {0x0000a3d4, 0x20202020}, + {0x0000a3d8, 0x20202020}, + {0x0000a3dc, 0x20202020}, + {0x0000a3e0, 0x20202020}, + {0x0000a3e4, 0x20202020}, + {0x0000a3e8, 0x20202020}, + {0x0000a3ec, 0x20202020}, + {0x0000a3f0, 0x00000000}, + {0x0000a3f4, 0x00000006}, + {0x0000a3f8, 0x0c9bd380}, + {0x0000a3fc, 0x000f0f01}, + {0x0000a400, 0x8fa91f01}, + {0x0000a404, 0x00000000}, + {0x0000a408, 0x0e79e5c6}, + {0x0000a40c, 0x00820820}, + {0x0000a414, 0x1ce739ce}, + {0x0000a418, 0x2d001dce}, + {0x0000a41c, 0x1ce739ce}, + {0x0000a420, 0x000001ce}, + {0x0000a424, 0x1ce739ce}, + {0x0000a428, 0x000001ce}, + {0x0000a42c, 0x1ce739ce}, + {0x0000a430, 0x1ce739ce}, + {0x0000a434, 0x00000000}, + {0x0000a438, 0x00001801}, + {0x0000a43c, 0x00100000}, + {0x0000a444, 0x00000000}, + {0x0000a448, 0x05000080}, + {0x0000a44c, 0x00000001}, + {0x0000a450, 0x00010000}, + {0x0000a454, 0x07000000}, + {0x0000a644, 0xbfad9d74}, + {0x0000a648, 0x0048060a}, + {0x0000a64c, 0x00002037}, + {0x0000a670, 0x03020100}, + {0x0000a674, 0x09080504}, + {0x0000a678, 0x0d0c0b0a}, + {0x0000a67c, 0x13121110}, + {0x0000a680, 0x31301514}, + {0x0000a684, 0x35343332}, + {0x0000a688, 0x00000036}, + {0x0000a690, 0x00000838}, + {0x0000a6b0, 0x0000000a}, + {0x0000a6b4, 0x00512c01}, + {0x0000a7c0, 0x00000000}, + {0x0000a7c4, 0xfffffffc}, + {0x0000a7c8, 0x00000000}, + {0x0000a7cc, 0x00000000}, + {0x0000a7d0, 0x00000000}, + {0x0000a7d4, 0x00000004}, + {0x0000a7dc, 0x00000001}, + {0x0000a7f0, 0x80000000}, + {0x0000a8d0, 0x004b6a8e}, + {0x0000a8d4, 0x00000820}, + {0x0000a8dc, 0x00000000}, + {0x0000a8f0, 0x00000000}, + {0x0000a8f4, 0x00000000}, + {0x0000abf0, 0x80000000}, + {0x0000b2d0, 0x00000080}, + {0x0000b2d4, 0x00000000}, + {0x0000b2ec, 0x00000000}, + {0x0000b2f0, 0x00000000}, + {0x0000b2f4, 0x00000000}, + {0x0000b2f8, 0x00000000}, + {0x0000b408, 0x0e79e5c0}, + {0x0000b40c, 0x00820820}, + {0x0000b420, 0x00000000}, + {0x0000b6b0, 0x0000000a}, + {0x0000b6b4, 0x00000001}, +}; + +static const u32 ar9480_2p0_radio_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524}, + {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70}, + {0x0001610c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, + {0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, +}; + +static const u32 ar9480_modes_high_ob_db_tx_gain_table_2p0[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, + {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, + {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004}, + {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400}, + {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402}, + {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404}, + {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603}, + {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02}, + {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04}, + {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20}, + {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20}, + {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22}, + {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24}, + {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640}, + {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660}, + {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861}, + {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81}, + {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, + {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84}, + {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3}, + {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5}, + {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9}, + {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb}, + {0x0000a564, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a568, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a570, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a574, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a578, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, + {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, + {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, + {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060}, + {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, + {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000}, + {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, +}; + +static const u32 ar9480_2p0_radio_core[][2] = { + /* Addr allmodes */ + {0x00016000, 0x36db6db6}, + {0x00016004, 0x6db6db40}, + {0x00016008, 0x73f00000}, + {0x0001600c, 0x00000000}, + {0x00016010, 0x6d820001}, + {0x00016040, 0x7f80fff8}, + {0x0001604c, 0x2699e04f}, + {0x00016050, 0x6db6db6c}, + {0x00016058, 0x6c200000}, + {0x00016080, 0x00040000}, + {0x00016084, 0x9a68048c}, + {0x00016088, 0x54214514}, + {0x0001608c, 0x1203040b}, + {0x00016090, 0x24926490}, + {0x00016098, 0xd2888888}, + {0x000160a0, 0x0a108ffe}, + {0x000160a4, 0x812fc491}, + {0x000160a8, 0x423c8000}, + {0x000160b4, 0x92000000}, + {0x000160b8, 0x0285dddc}, + {0x000160bc, 0x02908888}, + {0x000160c0, 0x00adb6d0}, + {0x000160c4, 0x6db6db60}, + {0x000160c8, 0x6db6db6c}, + {0x000160cc, 0x0de6c1b0}, + {0x00016100, 0x3fffbe04}, + {0x00016104, 0xfff80000}, + {0x00016108, 0x00200400}, + {0x00016110, 0x00000000}, + {0x00016144, 0x02084080}, + {0x00016148, 0x000080c0}, + {0x00016280, 0x050a0001}, + {0x00016284, 0x3d841400}, + {0x00016288, 0x00000000}, + {0x0001628c, 0xe3000000}, + {0x00016290, 0xa1005080}, + {0x00016294, 0x00000020}, + {0x00016298, 0x54a82900}, + {0x00016340, 0x121e4276}, + {0x00016344, 0x00300000}, + {0x00016400, 0x36db6db6}, + {0x00016404, 0x6db6db40}, + {0x00016408, 0x73f00000}, + {0x0001640c, 0x00000000}, + {0x00016410, 0x6c800001}, + {0x00016440, 0x7f80fff8}, + {0x0001644c, 0x4699e04f}, + {0x00016450, 0x6db6db6c}, + {0x00016500, 0x3fffbe04}, + {0x00016504, 0xfff80000}, + {0x00016508, 0x00200400}, + {0x00016510, 0x00000000}, + {0x00016544, 0x02084080}, + {0x00016548, 0x000080c0}, +}; + +static const u32 ar9480_2p0_tx_gain_table_baseband_postamble_emulation[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a410, 0x000000d5, 0x000000d5, 0x000000d5, 0x000000d5}, + {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a504, 0x00004002, 0x00004002, 0x00004002, 0x00004002}, + {0x0000a508, 0x00008004, 0x00008004, 0x00008004, 0x00008004}, + {0x0000a510, 0x0001000c, 0x0001000c, 0x0001000c, 0x0001000c}, + {0x0000a514, 0x0001420b, 0x0001420b, 0x0001420b, 0x0001420b}, + {0x0000a518, 0x0001824a, 0x0001824a, 0x0001824a, 0x0001824a}, + {0x0000a51c, 0x0001c44a, 0x0001c44a, 0x0001c44a, 0x0001c44a}, + {0x0000a520, 0x0002064a, 0x0002064a, 0x0002064a, 0x0002064a}, + {0x0000a524, 0x0002484a, 0x0002484a, 0x0002484a, 0x0002484a}, + {0x0000a528, 0x00028a4a, 0x00028a4a, 0x00028a4a, 0x00028a4a}, + {0x0000a52c, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a}, + {0x0000a530, 0x00030e4a, 0x00030e4a, 0x00030e4a, 0x00030e4a}, + {0x0000a534, 0x00034e8a, 0x00034e8a, 0x00034e8a, 0x00034e8a}, +}; + +static const u32 ar9480_2p0_soc_preamble[][2] = { + /* Addr allmodes */ + {0x00007020, 0x00000000}, + {0x00007034, 0x00000002}, + {0x00007038, 0x000004c2}, +}; + +static const u32 ar9480_2p0_sys2ant[][2] = { + /* Addr allmodes */ + {0x00063120, 0x00801980}, +}; + +static const u32 ar9480_2p0_mac_core[][2] = { + /* Addr allmodes */ + {0x00000008, 0x00000000}, + {0x00000030, 0x000e0085}, + {0x00000034, 0x00000005}, + {0x00000040, 0x00000000}, + {0x00000044, 0x00000000}, + {0x00000048, 0x00000008}, + {0x0000004c, 0x00000010}, + {0x00000050, 0x00000000}, + {0x00001040, 0x002ffc0f}, + {0x00001044, 0x002ffc0f}, + {0x00001048, 0x002ffc0f}, + {0x0000104c, 0x002ffc0f}, + {0x00001050, 0x002ffc0f}, + {0x00001054, 0x002ffc0f}, + {0x00001058, 0x002ffc0f}, + {0x0000105c, 0x002ffc0f}, + {0x00001060, 0x002ffc0f}, + {0x00001064, 0x002ffc0f}, + {0x000010f0, 0x00000100}, + {0x00001270, 0x00000000}, + {0x000012b0, 0x00000000}, + {0x000012f0, 0x00000000}, + {0x0000143c, 0x00000000}, + {0x0000147c, 0x00000000}, + {0x00001810, 0x0f000003}, + {0x00008000, 0x00000000}, + {0x00008004, 0x00000000}, + {0x00008008, 0x00000000}, + {0x0000800c, 0x00000000}, + {0x00008018, 0x00000000}, + {0x00008020, 0x00000000}, + {0x00008038, 0x00000000}, + {0x0000803c, 0x00080000}, + {0x00008040, 0x00000000}, + {0x00008044, 0x00000000}, + {0x00008048, 0x00000000}, + {0x0000804c, 0xffffffff}, + {0x00008050, 0xffffffff}, + {0x00008054, 0x00000000}, + {0x00008058, 0x00000000}, + {0x0000805c, 0x000fc78f}, + {0x00008060, 0x0000000f}, + {0x00008064, 0x00000000}, + {0x00008070, 0x00000310}, + {0x00008074, 0x00000020}, + {0x00008078, 0x00000000}, + {0x0000809c, 0x0000000f}, + {0x000080a0, 0x00000000}, + {0x000080a4, 0x02ff0000}, + {0x000080a8, 0x0e070605}, + {0x000080ac, 0x0000000d}, + {0x000080b0, 0x00000000}, + {0x000080b4, 0x00000000}, + {0x000080b8, 0x00000000}, + {0x000080bc, 0x00000000}, + {0x000080c0, 0x2a800000}, + {0x000080c4, 0x06900168}, + {0x000080c8, 0x13881c20}, + {0x000080cc, 0x01f40000}, + {0x000080d0, 0x00252500}, + {0x000080d4, 0x00b00005}, + {0x000080d8, 0x00400002}, + {0x000080dc, 0x00000000}, + {0x000080e0, 0xffffffff}, + {0x000080e4, 0x0000ffff}, + {0x000080e8, 0x3f3f3f3f}, + {0x000080ec, 0x00000000}, + {0x000080f0, 0x00000000}, + {0x000080f4, 0x00000000}, + {0x000080fc, 0x00020000}, + {0x00008100, 0x00000000}, + {0x00008108, 0x00000052}, + {0x0000810c, 0x00000000}, + {0x00008110, 0x00000000}, + {0x00008114, 0x000007ff}, + {0x00008118, 0x000000aa}, + {0x0000811c, 0x00003210}, + {0x00008124, 0x00000000}, + {0x00008128, 0x00000000}, + {0x0000812c, 0x00000000}, + {0x00008130, 0x00000000}, + {0x00008134, 0x00000000}, + {0x00008138, 0x00000000}, + {0x0000813c, 0x0000ffff}, + {0x00008144, 0xffffffff}, + {0x00008168, 0x00000000}, + {0x0000816c, 0x00000000}, + {0x00008170, 0x18486e00}, + {0x00008174, 0x33332210}, + {0x00008178, 0x00000000}, + {0x0000817c, 0x00020000}, + {0x000081c4, 0x33332210}, + {0x000081c8, 0x00000000}, + {0x000081cc, 0x00000000}, + {0x000081d4, 0x00000000}, + {0x000081ec, 0x00000000}, + {0x000081f0, 0x00000000}, + {0x000081f4, 0x00000000}, + {0x000081f8, 0x00000000}, + {0x000081fc, 0x00000000}, + {0x00008240, 0x00100000}, + {0x00008244, 0x0010f400}, + {0x00008248, 0x00000800}, + {0x0000824c, 0x0001e800}, + {0x00008250, 0x00000000}, + {0x00008254, 0x00000000}, + {0x00008258, 0x00000000}, + {0x0000825c, 0x40000000}, + {0x00008260, 0x00080922}, + {0x00008264, 0x99c00010}, + {0x00008268, 0xffffffff}, + {0x0000826c, 0x0000ffff}, + {0x00008270, 0x00000000}, + {0x00008274, 0x40000000}, + {0x00008278, 0x003e4180}, + {0x0000827c, 0x00000004}, + {0x00008284, 0x0000002c}, + {0x00008288, 0x0000002c}, + {0x0000828c, 0x000000ff}, + {0x00008294, 0x00000000}, + {0x00008298, 0x00000000}, + {0x0000829c, 0x00000000}, + {0x00008300, 0x00000140}, + {0x00008314, 0x00000000}, + {0x0000831c, 0x0000010d}, + {0x00008328, 0x00000000}, + {0x0000832c, 0x0000001f}, + {0x00008330, 0x00000302}, + {0x00008334, 0x00000700}, + {0x00008338, 0xffff0000}, + {0x0000833c, 0x02400000}, + {0x00008340, 0x000107ff}, + {0x00008344, 0xaa48105b}, + {0x00008348, 0x008f0000}, + {0x0000835c, 0x00000000}, + {0x00008360, 0xffffffff}, + {0x00008364, 0xffffffff}, + {0x00008368, 0x00000000}, + {0x00008370, 0x00000000}, + {0x00008374, 0x000000ff}, + {0x00008378, 0x00000000}, + {0x0000837c, 0x00000000}, + {0x00008380, 0xffffffff}, + {0x00008384, 0xffffffff}, + {0x00008390, 0xffffffff}, + {0x00008394, 0xffffffff}, + {0x00008398, 0x00000000}, + {0x0000839c, 0x00000000}, + {0x000083a4, 0x0000fa14}, + {0x000083a8, 0x000f0c00}, + {0x000083ac, 0x33332210}, + {0x000083b0, 0x33332210}, + {0x000083b4, 0x33332210}, + {0x000083b8, 0x33332210}, + {0x000083bc, 0x00000000}, + {0x000083c0, 0x00000000}, + {0x000083c4, 0x00000000}, + {0x000083c8, 0x00000000}, + {0x000083cc, 0x00000200}, + {0x000083d0, 0x000301ff}, +}; + +static const u32 ar9480_2p0_mac_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, +}; + +static const u32 ar9480_common_mixed_rx_gain_table_2p0[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x2a2d2f32}, + {0x0000b084, 0x21232328}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar9480_modes_green_ob_db_tx_gain_table_2p0[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003}, + {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, + {0x0000a458, 0x80000000, 0x80000000, 0x80000000, 0x80000000}, + {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, + {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, + {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004}, + {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200}, + {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202}, + {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400}, + {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402}, + {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404}, + {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603}, + {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02}, + {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04}, + {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20}, + {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20}, + {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22}, + {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24}, + {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640}, + {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660}, + {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861}, + {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81}, + {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, + {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84}, + {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3}, + {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5}, + {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9}, + {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb}, + {0x0000a564, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a568, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a570, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a574, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a578, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, + {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, + {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, + {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060}, + {0x00016054, 0x6db60180, 0x6db60180, 0x6db60180, 0x6db60180}, + {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, + {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000}, + {0x00016454, 0x6db60180, 0x6db60180, 0x6db60180, 0x6db60180}, +}; + +static const u32 ar9480_2p0_BTCOEX_MAX_TXPWR_table[][2] = { + /* Addr allmodes */ + {0x000018c0, 0x10101010}, + {0x000018c4, 0x10101010}, + {0x000018c8, 0x10101010}, + {0x000018cc, 0x10101010}, + {0x000018d0, 0x10101010}, + {0x000018d4, 0x10101010}, + {0x000018d8, 0x10101010}, + {0x000018dc, 0x10101010}, +}; + +static const u32 ar9480_2p0_baseband_core_emulation[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafa68e30}, + {0x00009884, 0x00002842}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009e50, 0x00000000}, + {0x00009fcc, 0x00000014}, + {0x0000a344, 0x00000010}, + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x71733d01}, + {0x0000a3a0, 0xd0ad5c12}, + {0x0000a3c0, 0x22222220}, + {0x0000a3c4, 0x22222222}, + {0x0000a404, 0x00418a11}, + {0x0000a418, 0x050001ce}, + {0x0000a438, 0x00001800}, + {0x0000a458, 0x01444452}, + {0x0000a644, 0x3fad9d74}, + {0x0000a690, 0x00000038}, +}; + +#endif /* INITVALS_9480_2P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9480_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9480_1p0_initvals.h deleted file mode 100644 index 4071bd2bd03f..000000000000 --- a/drivers/net/wireless/ath/ath9k/ar9480_1p0_initvals.h +++ /dev/null @@ -1,1833 +0,0 @@ -/* - * Copyright (c) 2010 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef INITVALS_9480_1P0_H -#define INITVALS_9480_1P0_H - -/* AR9480 1.0 */ - -static const u32 ar9480_1p0_mac_core[][2] = { - /* Addr allmodes */ - {0x00000008, 0x00000000}, - {0x00000030, 0x00060085}, - {0x00000034, 0x00000005}, - {0x00000040, 0x00000000}, - {0x00000044, 0x00000000}, - {0x00000048, 0x00000008}, - {0x0000004c, 0x00000010}, - {0x00000050, 0x00000000}, - {0x00001040, 0x002ffc0f}, - {0x00001044, 0x002ffc0f}, - {0x00001048, 0x002ffc0f}, - {0x0000104c, 0x002ffc0f}, - {0x00001050, 0x002ffc0f}, - {0x00001054, 0x002ffc0f}, - {0x00001058, 0x002ffc0f}, - {0x0000105c, 0x002ffc0f}, - {0x00001060, 0x002ffc0f}, - {0x00001064, 0x002ffc0f}, - {0x000010f0, 0x00000100}, - {0x00001270, 0x00000000}, - {0x000012b0, 0x00000000}, - {0x000012f0, 0x00000000}, - {0x0000143c, 0x00000000}, - {0x0000147c, 0x00000000}, - {0x00001810, 0x0f000003}, - {0x00008000, 0x00000000}, - {0x00008004, 0x00000000}, - {0x00008008, 0x00000000}, - {0x0000800c, 0x00000000}, - {0x00008018, 0x00000000}, - {0x00008020, 0x00000000}, - {0x00008038, 0x00000000}, - {0x0000803c, 0x00080000}, - {0x00008040, 0x00000000}, - {0x00008044, 0x00000000}, - {0x00008048, 0x00000000}, - {0x0000804c, 0xffffffff}, - {0x00008050, 0xffffffff}, - {0x00008054, 0x00000000}, - {0x00008058, 0x00000000}, - {0x0000805c, 0x000fc78f}, - {0x00008060, 0x0000000f}, - {0x00008064, 0x00000000}, - {0x00008070, 0x00000310}, - {0x00008074, 0x00000020}, - {0x00008078, 0x00000000}, - {0x0000809c, 0x0000000f}, - {0x000080a0, 0x00000000}, - {0x000080a4, 0x02ff0000}, - {0x000080a8, 0x0e070605}, - {0x000080ac, 0x0000000d}, - {0x000080b0, 0x00000000}, - {0x000080b4, 0x00000000}, - {0x000080b8, 0x00000000}, - {0x000080bc, 0x00000000}, - {0x000080c0, 0x2a800000}, - {0x000080c4, 0x06900168}, - {0x000080c8, 0x13881c20}, - {0x000080cc, 0x01f40000}, - {0x000080d0, 0x00252500}, - {0x000080d4, 0x00a00005}, - {0x000080d8, 0x00400002}, - {0x000080dc, 0x00000000}, - {0x000080e0, 0xffffffff}, - {0x000080e4, 0x0000ffff}, - {0x000080e8, 0x3f3f3f3f}, - {0x000080ec, 0x00000000}, - {0x000080f0, 0x00000000}, - {0x000080f4, 0x00000000}, - {0x000080fc, 0x00020000}, - {0x00008100, 0x00000000}, - {0x00008108, 0x00000052}, - {0x0000810c, 0x00000000}, - {0x00008110, 0x00000000}, - {0x00008114, 0x000007ff}, - {0x00008118, 0x000000aa}, - {0x0000811c, 0x00003210}, - {0x00008124, 0x00000000}, - {0x00008128, 0x00000000}, - {0x0000812c, 0x00000000}, - {0x00008130, 0x00000000}, - {0x00008134, 0x00000000}, - {0x00008138, 0x00000000}, - {0x0000813c, 0x0000ffff}, - {0x00008144, 0xffffffff}, - {0x00008168, 0x00000000}, - {0x0000816c, 0x00000000}, - {0x00008170, 0x18486e00}, - {0x00008174, 0x33332210}, - {0x00008178, 0x00000000}, - {0x0000817c, 0x00020000}, - {0x000081c4, 0x33332210}, - {0x000081c8, 0x00000000}, - {0x000081cc, 0x00000000}, - {0x000081d4, 0x00000000}, - {0x000081ec, 0x00000000}, - {0x000081f0, 0x00000000}, - {0x000081f4, 0x00000000}, - {0x000081f8, 0x00000000}, - {0x000081fc, 0x00000000}, - {0x00008240, 0x00100000}, - {0x00008244, 0x0010f400}, - {0x00008248, 0x00000800}, - {0x0000824c, 0x0001e800}, - {0x00008250, 0x00000000}, - {0x00008254, 0x00000000}, - {0x00008258, 0x00000000}, - {0x0000825c, 0x40000000}, - {0x00008260, 0x00080922}, - {0x00008264, 0x99c00010}, - {0x00008268, 0xffffffff}, - {0x0000826c, 0x0000ffff}, - {0x00008270, 0x00000000}, - {0x00008274, 0x40000000}, - {0x00008278, 0x003e4180}, - {0x0000827c, 0x00000004}, - {0x00008284, 0x0000002c}, - {0x00008288, 0x0000002c}, - {0x0000828c, 0x000000ff}, - {0x00008294, 0x00000000}, - {0x00008298, 0x00000000}, - {0x0000829c, 0x00000000}, - {0x00008300, 0x00000140}, - {0x00008314, 0x00000000}, - {0x0000831c, 0x0000010d}, - {0x00008328, 0x00000000}, - {0x0000832c, 0x0000001f}, - {0x00008330, 0x00000302}, - {0x00008334, 0x00000700}, - {0x00008338, 0xffff0000}, - {0x0000833c, 0x02400000}, - {0x00008340, 0x000107ff}, - {0x00008344, 0xaa48105b}, - {0x00008348, 0x008f0000}, - {0x0000835c, 0x00000000}, - {0x00008360, 0xffffffff}, - {0x00008364, 0xffffffff}, - {0x00008368, 0x00000000}, - {0x00008370, 0x00000000}, - {0x00008374, 0x000000ff}, - {0x00008378, 0x00000000}, - {0x0000837c, 0x00000000}, - {0x00008380, 0xffffffff}, - {0x00008384, 0xffffffff}, - {0x00008390, 0xffffffff}, - {0x00008394, 0xffffffff}, - {0x00008398, 0x00000000}, - {0x0000839c, 0x00000000}, - {0x000083a4, 0x0000fa14}, - {0x000083a8, 0x000f0c00}, - {0x000083ac, 0x33332210}, - {0x000083b0, 0x33332210}, - {0x000083b4, 0x33332210}, - {0x000083b8, 0x33332210}, - {0x000083bc, 0x00000000}, - {0x000083c0, 0x00000000}, - {0x000083c4, 0x00000000}, - {0x000083c8, 0x00000000}, - {0x000083cc, 0x00000200}, - {0x000083d0, 0x000301ff}, -}; - -static const u32 ar9480_1p0_baseband_core_txfir_coeff_japan_2484[][2] = { - /* Addr allmodes */ - {0x0000a398, 0x00000000}, - {0x0000a39c, 0x6f7f0301}, - {0x0000a3a0, 0xca9228ee}, -}; - -static const u32 ar9480_1p0_sys3ant[][2] = { - /* Addr allmodes */ - {0x00063280, 0x00040807}, - {0x00063284, 0x104ccccc}, -}; - -static const u32 ar9480_pcie_phy_clkreq_enable_L1_1p0[][2] = { - /* Addr allmodes */ - {0x00018c00, 0x10053e5e}, - {0x00018c04, 0x000801d8}, - {0x00018c08, 0x0000580c}, -}; - -static const u32 ar9480_1p0_mac_core_emulation[][2] = { - /* Addr allmodes */ - {0x00000030, 0x00060085}, - {0x00000044, 0x00000008}, - {0x0000805c, 0xffffc7ff}, - {0x00008344, 0xaa4a105b}, -}; - -static const u32 ar9480_common_rx_gain_table_ar9280_2p0_1p0[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x02000101}, - {0x0000a004, 0x02000102}, - {0x0000a008, 0x02000103}, - {0x0000a00c, 0x02000104}, - {0x0000a010, 0x02000200}, - {0x0000a014, 0x02000201}, - {0x0000a018, 0x02000202}, - {0x0000a01c, 0x02000203}, - {0x0000a020, 0x02000204}, - {0x0000a024, 0x02000205}, - {0x0000a028, 0x02000208}, - {0x0000a02c, 0x02000302}, - {0x0000a030, 0x02000303}, - {0x0000a034, 0x02000304}, - {0x0000a038, 0x02000400}, - {0x0000a03c, 0x02010300}, - {0x0000a040, 0x02010301}, - {0x0000a044, 0x02010302}, - {0x0000a048, 0x02000500}, - {0x0000a04c, 0x02010400}, - {0x0000a050, 0x02020300}, - {0x0000a054, 0x02020301}, - {0x0000a058, 0x02020302}, - {0x0000a05c, 0x02020303}, - {0x0000a060, 0x02020400}, - {0x0000a064, 0x02030300}, - {0x0000a068, 0x02030301}, - {0x0000a06c, 0x02030302}, - {0x0000a070, 0x02030303}, - {0x0000a074, 0x02030400}, - {0x0000a078, 0x02040300}, - {0x0000a07c, 0x02040301}, - {0x0000a080, 0x02040302}, - {0x0000a084, 0x02040303}, - {0x0000a088, 0x02030500}, - {0x0000a08c, 0x02040400}, - {0x0000a090, 0x02050203}, - {0x0000a094, 0x02050204}, - {0x0000a098, 0x02050205}, - {0x0000a09c, 0x02040500}, - {0x0000a0a0, 0x02050301}, - {0x0000a0a4, 0x02050302}, - {0x0000a0a8, 0x02050303}, - {0x0000a0ac, 0x02050400}, - {0x0000a0b0, 0x02050401}, - {0x0000a0b4, 0x02050402}, - {0x0000a0b8, 0x02050403}, - {0x0000a0bc, 0x02050500}, - {0x0000a0c0, 0x02050501}, - {0x0000a0c4, 0x02050502}, - {0x0000a0c8, 0x02050503}, - {0x0000a0cc, 0x02050504}, - {0x0000a0d0, 0x02050600}, - {0x0000a0d4, 0x02050601}, - {0x0000a0d8, 0x02050602}, - {0x0000a0dc, 0x02050603}, - {0x0000a0e0, 0x02050604}, - {0x0000a0e4, 0x02050700}, - {0x0000a0e8, 0x02050701}, - {0x0000a0ec, 0x02050702}, - {0x0000a0f0, 0x02050703}, - {0x0000a0f4, 0x02050704}, - {0x0000a0f8, 0x02050705}, - {0x0000a0fc, 0x02050708}, - {0x0000a100, 0x02050709}, - {0x0000a104, 0x0205070a}, - {0x0000a108, 0x0205070b}, - {0x0000a10c, 0x0205070c}, - {0x0000a110, 0x0205070d}, - {0x0000a114, 0x02050710}, - {0x0000a118, 0x02050711}, - {0x0000a11c, 0x02050712}, - {0x0000a120, 0x02050713}, - {0x0000a124, 0x02050714}, - {0x0000a128, 0x02050715}, - {0x0000a12c, 0x02050730}, - {0x0000a130, 0x02050731}, - {0x0000a134, 0x02050732}, - {0x0000a138, 0x02050733}, - {0x0000a13c, 0x02050734}, - {0x0000a140, 0x02050735}, - {0x0000a144, 0x02050750}, - {0x0000a148, 0x02050751}, - {0x0000a14c, 0x02050752}, - {0x0000a150, 0x02050753}, - {0x0000a154, 0x02050754}, - {0x0000a158, 0x02050755}, - {0x0000a15c, 0x02050770}, - {0x0000a160, 0x02050771}, - {0x0000a164, 0x02050772}, - {0x0000a168, 0x02050773}, - {0x0000a16c, 0x02050774}, - {0x0000a170, 0x02050775}, - {0x0000a174, 0x00000776}, - {0x0000a178, 0x00000776}, - {0x0000a17c, 0x00000776}, - {0x0000a180, 0x00000776}, - {0x0000a184, 0x00000776}, - {0x0000a188, 0x00000776}, - {0x0000a18c, 0x00000776}, - {0x0000a190, 0x00000776}, - {0x0000a194, 0x00000776}, - {0x0000a198, 0x00000776}, - {0x0000a19c, 0x00000776}, - {0x0000a1a0, 0x00000776}, - {0x0000a1a4, 0x00000776}, - {0x0000a1a8, 0x00000776}, - {0x0000a1ac, 0x00000776}, - {0x0000a1b0, 0x00000776}, - {0x0000a1b4, 0x00000776}, - {0x0000a1b8, 0x00000776}, - {0x0000a1bc, 0x00000776}, - {0x0000a1c0, 0x00000776}, - {0x0000a1c4, 0x00000776}, - {0x0000a1c8, 0x00000776}, - {0x0000a1cc, 0x00000776}, - {0x0000a1d0, 0x00000776}, - {0x0000a1d4, 0x00000776}, - {0x0000a1d8, 0x00000776}, - {0x0000a1dc, 0x00000776}, - {0x0000a1e0, 0x00000776}, - {0x0000a1e4, 0x00000776}, - {0x0000a1e8, 0x00000776}, - {0x0000a1ec, 0x00000776}, - {0x0000a1f0, 0x00000776}, - {0x0000a1f4, 0x00000776}, - {0x0000a1f8, 0x00000776}, - {0x0000a1fc, 0x00000776}, - {0x0000b000, 0x02000101}, - {0x0000b004, 0x02000102}, - {0x0000b008, 0x02000103}, - {0x0000b00c, 0x02000104}, - {0x0000b010, 0x02000200}, - {0x0000b014, 0x02000201}, - {0x0000b018, 0x02000202}, - {0x0000b01c, 0x02000203}, - {0x0000b020, 0x02000204}, - {0x0000b024, 0x02000205}, - {0x0000b028, 0x02000208}, - {0x0000b02c, 0x02000302}, - {0x0000b030, 0x02000303}, - {0x0000b034, 0x02000304}, - {0x0000b038, 0x02000400}, - {0x0000b03c, 0x02010300}, - {0x0000b040, 0x02010301}, - {0x0000b044, 0x02010302}, - {0x0000b048, 0x02000500}, - {0x0000b04c, 0x02010400}, - {0x0000b050, 0x02020300}, - {0x0000b054, 0x02020301}, - {0x0000b058, 0x02020302}, - {0x0000b05c, 0x02020303}, - {0x0000b060, 0x02020400}, - {0x0000b064, 0x02030300}, - {0x0000b068, 0x02030301}, - {0x0000b06c, 0x02030302}, - {0x0000b070, 0x02030303}, - {0x0000b074, 0x02030400}, - {0x0000b078, 0x02040300}, - {0x0000b07c, 0x02040301}, - {0x0000b080, 0x02040302}, - {0x0000b084, 0x02040303}, - {0x0000b088, 0x02030500}, - {0x0000b08c, 0x02040400}, - {0x0000b090, 0x02050203}, - {0x0000b094, 0x02050204}, - {0x0000b098, 0x02050205}, - {0x0000b09c, 0x02040500}, - {0x0000b0a0, 0x02050301}, - {0x0000b0a4, 0x02050302}, - {0x0000b0a8, 0x02050303}, - {0x0000b0ac, 0x02050400}, - {0x0000b0b0, 0x02050401}, - {0x0000b0b4, 0x02050402}, - {0x0000b0b8, 0x02050403}, - {0x0000b0bc, 0x02050500}, - {0x0000b0c0, 0x02050501}, - {0x0000b0c4, 0x02050502}, - {0x0000b0c8, 0x02050503}, - {0x0000b0cc, 0x02050504}, - {0x0000b0d0, 0x02050600}, - {0x0000b0d4, 0x02050601}, - {0x0000b0d8, 0x02050602}, - {0x0000b0dc, 0x02050603}, - {0x0000b0e0, 0x02050604}, - {0x0000b0e4, 0x02050700}, - {0x0000b0e8, 0x02050701}, - {0x0000b0ec, 0x02050702}, - {0x0000b0f0, 0x02050703}, - {0x0000b0f4, 0x02050704}, - {0x0000b0f8, 0x02050705}, - {0x0000b0fc, 0x02050708}, - {0x0000b100, 0x02050709}, - {0x0000b104, 0x0205070a}, - {0x0000b108, 0x0205070b}, - {0x0000b10c, 0x0205070c}, - {0x0000b110, 0x0205070d}, - {0x0000b114, 0x02050710}, - {0x0000b118, 0x02050711}, - {0x0000b11c, 0x02050712}, - {0x0000b120, 0x02050713}, - {0x0000b124, 0x02050714}, - {0x0000b128, 0x02050715}, - {0x0000b12c, 0x02050730}, - {0x0000b130, 0x02050731}, - {0x0000b134, 0x02050732}, - {0x0000b138, 0x02050733}, - {0x0000b13c, 0x02050734}, - {0x0000b140, 0x02050735}, - {0x0000b144, 0x02050750}, - {0x0000b148, 0x02050751}, - {0x0000b14c, 0x02050752}, - {0x0000b150, 0x02050753}, - {0x0000b154, 0x02050754}, - {0x0000b158, 0x02050755}, - {0x0000b15c, 0x02050770}, - {0x0000b160, 0x02050771}, - {0x0000b164, 0x02050772}, - {0x0000b168, 0x02050773}, - {0x0000b16c, 0x02050774}, - {0x0000b170, 0x02050775}, - {0x0000b174, 0x00000776}, - {0x0000b178, 0x00000776}, - {0x0000b17c, 0x00000776}, - {0x0000b180, 0x00000776}, - {0x0000b184, 0x00000776}, - {0x0000b188, 0x00000776}, - {0x0000b18c, 0x00000776}, - {0x0000b190, 0x00000776}, - {0x0000b194, 0x00000776}, - {0x0000b198, 0x00000776}, - {0x0000b19c, 0x00000776}, - {0x0000b1a0, 0x00000776}, - {0x0000b1a4, 0x00000776}, - {0x0000b1a8, 0x00000776}, - {0x0000b1ac, 0x00000776}, - {0x0000b1b0, 0x00000776}, - {0x0000b1b4, 0x00000776}, - {0x0000b1b8, 0x00000776}, - {0x0000b1bc, 0x00000776}, - {0x0000b1c0, 0x00000776}, - {0x0000b1c4, 0x00000776}, - {0x0000b1c8, 0x00000776}, - {0x0000b1cc, 0x00000776}, - {0x0000b1d0, 0x00000776}, - {0x0000b1d4, 0x00000776}, - {0x0000b1d8, 0x00000776}, - {0x0000b1dc, 0x00000776}, - {0x0000b1e0, 0x00000776}, - {0x0000b1e4, 0x00000776}, - {0x0000b1e8, 0x00000776}, - {0x0000b1ec, 0x00000776}, - {0x0000b1f0, 0x00000776}, - {0x0000b1f4, 0x00000776}, - {0x0000b1f8, 0x00000776}, - {0x0000b1fc, 0x00000776}, -}; - -static const u32 ar9200_ar9280_2p0_radio_core_1p0[][2] = { - /* Addr allmodes */ - {0x00007800, 0x00040000}, - {0x00007804, 0xdb005012}, - {0x00007808, 0x04924914}, - {0x0000780c, 0x21084210}, - {0x00007810, 0x6d801300}, - {0x00007814, 0x0019beff}, - {0x00007818, 0x07e41000}, - {0x0000781c, 0x00392000}, - {0x00007820, 0x92592480}, - {0x00007824, 0x00040000}, - {0x00007828, 0xdb005012}, - {0x0000782c, 0x04924914}, - {0x00007830, 0x21084210}, - {0x00007834, 0x6d801300}, - {0x00007838, 0x0019beff}, - {0x0000783c, 0x07e40000}, - {0x00007840, 0x00392000}, - {0x00007844, 0x92592480}, - {0x00007848, 0x00100000}, - {0x0000784c, 0x773f0567}, - {0x00007850, 0x54214514}, - {0x00007854, 0x12035828}, - {0x00007858, 0x92592692}, - {0x0000785c, 0x00000000}, - {0x00007860, 0x56400000}, - {0x00007864, 0x0a8e370e}, - {0x00007868, 0xc0102850}, - {0x0000786c, 0x812d4000}, - {0x00007870, 0x807ec400}, - {0x00007874, 0x001b6db0}, - {0x00007878, 0x00376b63}, - {0x0000787c, 0x06db6db6}, - {0x00007880, 0x006d8000}, - {0x00007884, 0xffeffffe}, - {0x00007888, 0xffeffffe}, - {0x0000788c, 0x00010000}, - {0x00007890, 0x02060aeb}, - {0x00007894, 0x5a108000}, -}; - -static const u32 ar9480_1p0_baseband_postamble_emulation[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00009e3c, 0xcf946221, 0xcf946221, 0xcf946221, 0xcf946221}, - {0x00009e44, 0x005c0000, 0x005c0000, 0x005c0000, 0x005c0000}, - {0x0000a258, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, - {0x0000a25c, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x0000a28c, 0x00011111, 0x00011111, 0x00011111, 0x00011111}, - {0x0000a2c4, 0x00148d18, 0x00148d18, 0x00148d20, 0x00148d20}, - {0x0000a2d8, 0xf999a800, 0xf999a800, 0xf999a80c, 0xf999a80c}, - {0x0000a50c, 0x0000c00a, 0x0000c00a, 0x0000c00a, 0x0000c00a}, - {0x0000a538, 0x00038e8c, 0x00038e8c, 0x00038e8c, 0x00038e8c}, - {0x0000a53c, 0x0003cecc, 0x0003cecc, 0x0003cecc, 0x0003cecc}, - {0x0000a540, 0x00040ed4, 0x00040ed4, 0x00040ed4, 0x00040ed4}, - {0x0000a544, 0x00044edc, 0x00044edc, 0x00044edc, 0x00044edc}, - {0x0000a548, 0x00048ede, 0x00048ede, 0x00048ede, 0x00048ede}, - {0x0000a54c, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e}, - {0x0000a550, 0x00050f5e, 0x00050f5e, 0x00050f5e, 0x00050f5e}, - {0x0000a554, 0x00054f9e, 0x00054f9e, 0x00054f9e, 0x00054f9e}, - {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, -}; - -static const u32 ar9480_pcie_phy_pll_on_clkreq_disable_L1_1p0[][2] = { - /* Addr allmodes */ - {0x00018c00, 0x10012e5e}, - {0x00018c04, 0x000801d8}, - {0x00018c08, 0x0000580c}, -}; - -static const u32 ar9480_common_rx_gain_table_1p0[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00010000}, - {0x0000a004, 0x00030002}, - {0x0000a008, 0x00050004}, - {0x0000a00c, 0x00810080}, - {0x0000a010, 0x00830082}, - {0x0000a014, 0x01810180}, - {0x0000a018, 0x01830182}, - {0x0000a01c, 0x01850184}, - {0x0000a020, 0x01890188}, - {0x0000a024, 0x018b018a}, - {0x0000a028, 0x018d018c}, - {0x0000a02c, 0x01910190}, - {0x0000a030, 0x01930192}, - {0x0000a034, 0x01950194}, - {0x0000a038, 0x038a0196}, - {0x0000a03c, 0x038c038b}, - {0x0000a040, 0x0390038d}, - {0x0000a044, 0x03920391}, - {0x0000a048, 0x03940393}, - {0x0000a04c, 0x03960395}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x22222229}, - {0x0000a084, 0x1d1d1d1d}, - {0x0000a088, 0x1d1d1d1d}, - {0x0000a08c, 0x1d1d1d1d}, - {0x0000a090, 0x171d1d1d}, - {0x0000a094, 0x11111717}, - {0x0000a098, 0x00030311}, - {0x0000a09c, 0x00000000}, - {0x0000a0a0, 0x00000000}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x001f0000}, - {0x0000a0c4, 0x01000101}, - {0x0000a0c8, 0x011e011f}, - {0x0000a0cc, 0x011c011d}, - {0x0000a0d0, 0x02030204}, - {0x0000a0d4, 0x02010202}, - {0x0000a0d8, 0x021f0200}, - {0x0000a0dc, 0x0302021e}, - {0x0000a0e0, 0x03000301}, - {0x0000a0e4, 0x031e031f}, - {0x0000a0e8, 0x0402031d}, - {0x0000a0ec, 0x04000401}, - {0x0000a0f0, 0x041e041f}, - {0x0000a0f4, 0x0502041d}, - {0x0000a0f8, 0x05000501}, - {0x0000a0fc, 0x051e051f}, - {0x0000a100, 0x06010602}, - {0x0000a104, 0x061f0600}, - {0x0000a108, 0x061d061e}, - {0x0000a10c, 0x07020703}, - {0x0000a110, 0x07000701}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x01000101}, - {0x0000a148, 0x011e011f}, - {0x0000a14c, 0x011c011d}, - {0x0000a150, 0x02030204}, - {0x0000a154, 0x02010202}, - {0x0000a158, 0x021f0200}, - {0x0000a15c, 0x0302021e}, - {0x0000a160, 0x03000301}, - {0x0000a164, 0x031e031f}, - {0x0000a168, 0x0402031d}, - {0x0000a16c, 0x04000401}, - {0x0000a170, 0x041e041f}, - {0x0000a174, 0x0502041d}, - {0x0000a178, 0x05000501}, - {0x0000a17c, 0x051e051f}, - {0x0000a180, 0x06010602}, - {0x0000a184, 0x061f0600}, - {0x0000a188, 0x061d061e}, - {0x0000a18c, 0x07020703}, - {0x0000a190, 0x07000701}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000196}, - {0x0000b000, 0x00010000}, - {0x0000b004, 0x00030002}, - {0x0000b008, 0x00050004}, - {0x0000b00c, 0x00810080}, - {0x0000b010, 0x00830082}, - {0x0000b014, 0x01810180}, - {0x0000b018, 0x01830182}, - {0x0000b01c, 0x01850184}, - {0x0000b020, 0x02810280}, - {0x0000b024, 0x02830282}, - {0x0000b028, 0x02850284}, - {0x0000b02c, 0x02890288}, - {0x0000b030, 0x028b028a}, - {0x0000b034, 0x0388028c}, - {0x0000b038, 0x038a0389}, - {0x0000b03c, 0x038c038b}, - {0x0000b040, 0x0390038d}, - {0x0000b044, 0x03920391}, - {0x0000b048, 0x03940393}, - {0x0000b04c, 0x03960395}, - {0x0000b050, 0x00000000}, - {0x0000b054, 0x00000000}, - {0x0000b058, 0x00000000}, - {0x0000b05c, 0x00000000}, - {0x0000b060, 0x00000000}, - {0x0000b064, 0x00000000}, - {0x0000b068, 0x00000000}, - {0x0000b06c, 0x00000000}, - {0x0000b070, 0x00000000}, - {0x0000b074, 0x00000000}, - {0x0000b078, 0x00000000}, - {0x0000b07c, 0x00000000}, - {0x0000b080, 0x2a2d2f32}, - {0x0000b084, 0x21232328}, - {0x0000b088, 0x19191c1e}, - {0x0000b08c, 0x12141417}, - {0x0000b090, 0x07070e0e}, - {0x0000b094, 0x03030305}, - {0x0000b098, 0x00000003}, - {0x0000b09c, 0x00000000}, - {0x0000b0a0, 0x00000000}, - {0x0000b0a4, 0x00000000}, - {0x0000b0a8, 0x00000000}, - {0x0000b0ac, 0x00000000}, - {0x0000b0b0, 0x00000000}, - {0x0000b0b4, 0x00000000}, - {0x0000b0b8, 0x00000000}, - {0x0000b0bc, 0x00000000}, - {0x0000b0c0, 0x003f0020}, - {0x0000b0c4, 0x00400041}, - {0x0000b0c8, 0x0140005f}, - {0x0000b0cc, 0x0160015f}, - {0x0000b0d0, 0x017e017f}, - {0x0000b0d4, 0x02410242}, - {0x0000b0d8, 0x025f0240}, - {0x0000b0dc, 0x027f0260}, - {0x0000b0e0, 0x0341027e}, - {0x0000b0e4, 0x035f0340}, - {0x0000b0e8, 0x037f0360}, - {0x0000b0ec, 0x04400441}, - {0x0000b0f0, 0x0460045f}, - {0x0000b0f4, 0x0541047f}, - {0x0000b0f8, 0x055f0540}, - {0x0000b0fc, 0x057f0560}, - {0x0000b100, 0x06400641}, - {0x0000b104, 0x0660065f}, - {0x0000b108, 0x067e067f}, - {0x0000b10c, 0x07410742}, - {0x0000b110, 0x075f0740}, - {0x0000b114, 0x077f0760}, - {0x0000b118, 0x07800781}, - {0x0000b11c, 0x07a0079f}, - {0x0000b120, 0x07c107bf}, - {0x0000b124, 0x000007c0}, - {0x0000b128, 0x00000000}, - {0x0000b12c, 0x00000000}, - {0x0000b130, 0x00000000}, - {0x0000b134, 0x00000000}, - {0x0000b138, 0x00000000}, - {0x0000b13c, 0x00000000}, - {0x0000b140, 0x003f0020}, - {0x0000b144, 0x00400041}, - {0x0000b148, 0x0140005f}, - {0x0000b14c, 0x0160015f}, - {0x0000b150, 0x017e017f}, - {0x0000b154, 0x02410242}, - {0x0000b158, 0x025f0240}, - {0x0000b15c, 0x027f0260}, - {0x0000b160, 0x0341027e}, - {0x0000b164, 0x035f0340}, - {0x0000b168, 0x037f0360}, - {0x0000b16c, 0x04400441}, - {0x0000b170, 0x0460045f}, - {0x0000b174, 0x0541047f}, - {0x0000b178, 0x055f0540}, - {0x0000b17c, 0x057f0560}, - {0x0000b180, 0x06400641}, - {0x0000b184, 0x0660065f}, - {0x0000b188, 0x067e067f}, - {0x0000b18c, 0x07410742}, - {0x0000b190, 0x075f0740}, - {0x0000b194, 0x077f0760}, - {0x0000b198, 0x07800781}, - {0x0000b19c, 0x07a0079f}, - {0x0000b1a0, 0x07c107bf}, - {0x0000b1a4, 0x000007c0}, - {0x0000b1a8, 0x00000000}, - {0x0000b1ac, 0x00000000}, - {0x0000b1b0, 0x00000000}, - {0x0000b1b4, 0x00000000}, - {0x0000b1b8, 0x00000000}, - {0x0000b1bc, 0x00000000}, - {0x0000b1c0, 0x00000000}, - {0x0000b1c4, 0x00000000}, - {0x0000b1c8, 0x00000000}, - {0x0000b1cc, 0x00000000}, - {0x0000b1d0, 0x00000000}, - {0x0000b1d4, 0x00000000}, - {0x0000b1d8, 0x00000000}, - {0x0000b1dc, 0x00000000}, - {0x0000b1e0, 0x00000000}, - {0x0000b1e4, 0x00000000}, - {0x0000b1e8, 0x00000000}, - {0x0000b1ec, 0x00000000}, - {0x0000b1f0, 0x00000396}, - {0x0000b1f4, 0x00000396}, - {0x0000b1f8, 0x00000396}, - {0x0000b1fc, 0x00000196}, -}; - -static const u32 ar9480_modes_high_ob_db_tx_gain_table_1p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, - {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, - {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, - {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, - {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, - {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004}, - {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200}, - {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202}, - {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400}, - {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402}, - {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404}, - {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603}, - {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02}, - {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04}, - {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20}, - {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20}, - {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22}, - {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24}, - {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640}, - {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660}, - {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861}, - {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81}, - {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, - {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84}, - {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3}, - {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5}, - {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9}, - {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb}, - {0x0000a564, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a568, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a570, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a574, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a578, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, - {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, - {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, - {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, - {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, - {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, - {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, - {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, - {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, - {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, - {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060}, - {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, - {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000}, -}; - -static const u32 ar9480_common_wo_xlna_rx_gain_table_1p0[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00010000}, - {0x0000a004, 0x00030002}, - {0x0000a008, 0x00050004}, - {0x0000a00c, 0x00810080}, - {0x0000a010, 0x00830082}, - {0x0000a014, 0x01810180}, - {0x0000a018, 0x01830182}, - {0x0000a01c, 0x01850184}, - {0x0000a020, 0x01890188}, - {0x0000a024, 0x018b018a}, - {0x0000a028, 0x018d018c}, - {0x0000a02c, 0x03820190}, - {0x0000a030, 0x03840383}, - {0x0000a034, 0x03880385}, - {0x0000a038, 0x038a0389}, - {0x0000a03c, 0x038c038b}, - {0x0000a040, 0x0390038d}, - {0x0000a044, 0x03920391}, - {0x0000a048, 0x03940393}, - {0x0000a04c, 0x03960395}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x29292929}, - {0x0000a084, 0x29292929}, - {0x0000a088, 0x29292929}, - {0x0000a08c, 0x29292929}, - {0x0000a090, 0x22292929}, - {0x0000a094, 0x1d1d2222}, - {0x0000a098, 0x0c111117}, - {0x0000a09c, 0x00030303}, - {0x0000a0a0, 0x00000000}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x001f0000}, - {0x0000a0c4, 0x01000101}, - {0x0000a0c8, 0x011e011f}, - {0x0000a0cc, 0x011c011d}, - {0x0000a0d0, 0x02030204}, - {0x0000a0d4, 0x02010202}, - {0x0000a0d8, 0x021f0200}, - {0x0000a0dc, 0x0302021e}, - {0x0000a0e0, 0x03000301}, - {0x0000a0e4, 0x031e031f}, - {0x0000a0e8, 0x0402031d}, - {0x0000a0ec, 0x04000401}, - {0x0000a0f0, 0x041e041f}, - {0x0000a0f4, 0x0502041d}, - {0x0000a0f8, 0x05000501}, - {0x0000a0fc, 0x051e051f}, - {0x0000a100, 0x06010602}, - {0x0000a104, 0x061f0600}, - {0x0000a108, 0x061d061e}, - {0x0000a10c, 0x07020703}, - {0x0000a110, 0x07000701}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x01000101}, - {0x0000a148, 0x011e011f}, - {0x0000a14c, 0x011c011d}, - {0x0000a150, 0x02030204}, - {0x0000a154, 0x02010202}, - {0x0000a158, 0x021f0200}, - {0x0000a15c, 0x0302021e}, - {0x0000a160, 0x03000301}, - {0x0000a164, 0x031e031f}, - {0x0000a168, 0x0402031d}, - {0x0000a16c, 0x04000401}, - {0x0000a170, 0x041e041f}, - {0x0000a174, 0x0502041d}, - {0x0000a178, 0x05000501}, - {0x0000a17c, 0x051e051f}, - {0x0000a180, 0x06010602}, - {0x0000a184, 0x061f0600}, - {0x0000a188, 0x061d061e}, - {0x0000a18c, 0x07020703}, - {0x0000a190, 0x07000701}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000196}, - {0x0000b000, 0x00010000}, - {0x0000b004, 0x00030002}, - {0x0000b008, 0x00050004}, - {0x0000b00c, 0x00810080}, - {0x0000b010, 0x00830082}, - {0x0000b014, 0x01810180}, - {0x0000b018, 0x01830182}, - {0x0000b01c, 0x01850184}, - {0x0000b020, 0x02810280}, - {0x0000b024, 0x02830282}, - {0x0000b028, 0x02850284}, - {0x0000b02c, 0x02890288}, - {0x0000b030, 0x028b028a}, - {0x0000b034, 0x0388028c}, - {0x0000b038, 0x038a0389}, - {0x0000b03c, 0x038c038b}, - {0x0000b040, 0x0390038d}, - {0x0000b044, 0x03920391}, - {0x0000b048, 0x03940393}, - {0x0000b04c, 0x03960395}, - {0x0000b050, 0x00000000}, - {0x0000b054, 0x00000000}, - {0x0000b058, 0x00000000}, - {0x0000b05c, 0x00000000}, - {0x0000b060, 0x00000000}, - {0x0000b064, 0x00000000}, - {0x0000b068, 0x00000000}, - {0x0000b06c, 0x00000000}, - {0x0000b070, 0x00000000}, - {0x0000b074, 0x00000000}, - {0x0000b078, 0x00000000}, - {0x0000b07c, 0x00000000}, - {0x0000b080, 0x32323232}, - {0x0000b084, 0x2f2f3232}, - {0x0000b088, 0x23282a2d}, - {0x0000b08c, 0x1c1e2123}, - {0x0000b090, 0x14171919}, - {0x0000b094, 0x0e0e1214}, - {0x0000b098, 0x03050707}, - {0x0000b09c, 0x00030303}, - {0x0000b0a0, 0x00000000}, - {0x0000b0a4, 0x00000000}, - {0x0000b0a8, 0x00000000}, - {0x0000b0ac, 0x00000000}, - {0x0000b0b0, 0x00000000}, - {0x0000b0b4, 0x00000000}, - {0x0000b0b8, 0x00000000}, - {0x0000b0bc, 0x00000000}, - {0x0000b0c0, 0x003f0020}, - {0x0000b0c4, 0x00400041}, - {0x0000b0c8, 0x0140005f}, - {0x0000b0cc, 0x0160015f}, - {0x0000b0d0, 0x017e017f}, - {0x0000b0d4, 0x02410242}, - {0x0000b0d8, 0x025f0240}, - {0x0000b0dc, 0x027f0260}, - {0x0000b0e0, 0x0341027e}, - {0x0000b0e4, 0x035f0340}, - {0x0000b0e8, 0x037f0360}, - {0x0000b0ec, 0x04400441}, - {0x0000b0f0, 0x0460045f}, - {0x0000b0f4, 0x0541047f}, - {0x0000b0f8, 0x055f0540}, - {0x0000b0fc, 0x057f0560}, - {0x0000b100, 0x06400641}, - {0x0000b104, 0x0660065f}, - {0x0000b108, 0x067e067f}, - {0x0000b10c, 0x07410742}, - {0x0000b110, 0x075f0740}, - {0x0000b114, 0x077f0760}, - {0x0000b118, 0x07800781}, - {0x0000b11c, 0x07a0079f}, - {0x0000b120, 0x07c107bf}, - {0x0000b124, 0x000007c0}, - {0x0000b128, 0x00000000}, - {0x0000b12c, 0x00000000}, - {0x0000b130, 0x00000000}, - {0x0000b134, 0x00000000}, - {0x0000b138, 0x00000000}, - {0x0000b13c, 0x00000000}, - {0x0000b140, 0x003f0020}, - {0x0000b144, 0x00400041}, - {0x0000b148, 0x0140005f}, - {0x0000b14c, 0x0160015f}, - {0x0000b150, 0x017e017f}, - {0x0000b154, 0x02410242}, - {0x0000b158, 0x025f0240}, - {0x0000b15c, 0x027f0260}, - {0x0000b160, 0x0341027e}, - {0x0000b164, 0x035f0340}, - {0x0000b168, 0x037f0360}, - {0x0000b16c, 0x04400441}, - {0x0000b170, 0x0460045f}, - {0x0000b174, 0x0541047f}, - {0x0000b178, 0x055f0540}, - {0x0000b17c, 0x057f0560}, - {0x0000b180, 0x06400641}, - {0x0000b184, 0x0660065f}, - {0x0000b188, 0x067e067f}, - {0x0000b18c, 0x07410742}, - {0x0000b190, 0x075f0740}, - {0x0000b194, 0x077f0760}, - {0x0000b198, 0x07800781}, - {0x0000b19c, 0x07a0079f}, - {0x0000b1a0, 0x07c107bf}, - {0x0000b1a4, 0x000007c0}, - {0x0000b1a8, 0x00000000}, - {0x0000b1ac, 0x00000000}, - {0x0000b1b0, 0x00000000}, - {0x0000b1b4, 0x00000000}, - {0x0000b1b8, 0x00000000}, - {0x0000b1bc, 0x00000000}, - {0x0000b1c0, 0x00000000}, - {0x0000b1c4, 0x00000000}, - {0x0000b1c8, 0x00000000}, - {0x0000b1cc, 0x00000000}, - {0x0000b1d0, 0x00000000}, - {0x0000b1d4, 0x00000000}, - {0x0000b1d8, 0x00000000}, - {0x0000b1dc, 0x00000000}, - {0x0000b1e0, 0x00000000}, - {0x0000b1e4, 0x00000000}, - {0x0000b1e8, 0x00000000}, - {0x0000b1ec, 0x00000000}, - {0x0000b1f0, 0x00000396}, - {0x0000b1f4, 0x00000396}, - {0x0000b1f8, 0x00000396}, - {0x0000b1fc, 0x00000196}, -}; - -static const u32 ar9480_1p0_mac_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, - {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, - {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, -}; - -static const u32 ar9480_1p0_mac_postamble_emulation[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00008014, 0x10f810f8, 0x10f810f8, 0x10f810f8, 0x10f810f8}, - {0x0000801c, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017}, -}; - -static const u32 ar9480_1p0_tx_gain_table_baseband_postamble_emulation[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a410, 0x000000d5, 0x000000d5, 0x000000d5, 0x000000d5}, - {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a504, 0x00004002, 0x00004002, 0x00004002, 0x00004002}, - {0x0000a508, 0x00008004, 0x00008004, 0x00008004, 0x00008004}, - {0x0000a510, 0x0001000c, 0x0001000c, 0x0001000c, 0x0001000c}, - {0x0000a514, 0x0001420b, 0x0001420b, 0x0001420b, 0x0001420b}, - {0x0000a518, 0x0001824a, 0x0001824a, 0x0001824a, 0x0001824a}, - {0x0000a51c, 0x0001c44a, 0x0001c44a, 0x0001c44a, 0x0001c44a}, - {0x0000a520, 0x0002064a, 0x0002064a, 0x0002064a, 0x0002064a}, - {0x0000a524, 0x0002484a, 0x0002484a, 0x0002484a, 0x0002484a}, - {0x0000a528, 0x00028a4a, 0x00028a4a, 0x00028a4a, 0x00028a4a}, - {0x0000a52c, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a}, - {0x0000a530, 0x00030e4a, 0x00030e4a, 0x00030e4a, 0x00030e4a}, - {0x0000a534, 0x00034e8a, 0x00034e8a, 0x00034e8a, 0x00034e8a}, -}; - -static const u32 ar9480_1p0_radio_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524}, - {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24646c08, 0x24646c08}, - {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70}, - {0x0001610c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, - {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, - {0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, - {0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, -}; - -static const u32 ar9480_1p0_soc_postamble_emulation[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00007010, 0x00001133, 0x00001133, 0x00001133, 0x00001133}, -}; - -static const u32 ar9480_1p0_baseband_core[][2] = { - /* Addr allmodes */ - {0x00009800, 0xafe68e30}, - {0x00009804, 0xfd14e000}, - {0x00009808, 0x9c0a9f6b}, - {0x0000980c, 0x04900000}, - {0x00009814, 0x9280c00a}, - {0x00009818, 0x00000000}, - {0x0000981c, 0x00020028}, - {0x00009834, 0x6400a290}, - {0x00009838, 0x0108ecff}, - {0x0000983c, 0x0d000600}, - {0x00009880, 0x201fff00}, - {0x00009884, 0x00001042}, - {0x000098a4, 0x00200400}, - {0x000098b0, 0x32840bbe}, - {0x000098d0, 0x004b6a8e}, - {0x000098d4, 0x00000820}, - {0x000098dc, 0x00000000}, - {0x000098e4, 0x01ffffff}, - {0x000098e8, 0x01ffffff}, - {0x000098ec, 0x01ffffff}, - {0x000098f0, 0x00000000}, - {0x000098f4, 0x00000000}, - {0x00009c04, 0xff55ff55}, - {0x00009c08, 0x0320ff55}, - {0x00009c0c, 0x00000000}, - {0x00009c10, 0x00000000}, - {0x00009c14, 0x00046384}, - {0x00009c18, 0x05b6b440}, - {0x00009c1c, 0x00b6b440}, - {0x00009d00, 0xc080a333}, - {0x00009d04, 0x40206c10}, - {0x00009d08, 0x009c4060}, - {0x00009d0c, 0x9883800a}, - {0x00009d10, 0x01834061}, - {0x00009d14, 0x00c0040b}, - {0x00009d18, 0x00000000}, - {0x00009e08, 0x0038230c}, - {0x00009e24, 0x990bb514}, - {0x00009e28, 0x0c6f0000}, - {0x00009e30, 0x06336f77}, - {0x00009e34, 0x6af6532f}, - {0x00009e38, 0x0cc80c00}, - {0x00009e40, 0x0d261820}, - {0x00009e4c, 0x00001004}, - {0x00009e50, 0x00ff03f1}, - {0x00009e54, 0x64c355c7}, - {0x00009e58, 0xfd897735}, - {0x00009e5c, 0xe9198724}, - {0x00009fc0, 0x803e4788}, - {0x00009fc4, 0x0001efb5}, - {0x00009fcc, 0x40000014}, - {0x00009fd0, 0x01193b93}, - {0x0000a20c, 0x00000000}, - {0x0000a220, 0x00000000}, - {0x0000a224, 0x00000000}, - {0x0000a228, 0x10002310}, - {0x0000a23c, 0x00000000}, - {0x0000a244, 0x0c000000}, - {0x0000a2a0, 0x00000001}, - {0x0000a2c0, 0x00000001}, - {0x0000a2c8, 0x00000000}, - {0x0000a2cc, 0x18c43433}, - {0x0000a2d4, 0x00000000}, - {0x0000a2ec, 0x00000000}, - {0x0000a2f0, 0x00000000}, - {0x0000a2f4, 0x00000000}, - {0x0000a2f8, 0x00000000}, - {0x0000a344, 0x00000000}, - {0x0000a34c, 0x00000000}, - {0x0000a350, 0x0000a000}, - {0x0000a364, 0x00000000}, - {0x0000a370, 0x00000000}, - {0x0000a390, 0x00000001}, - {0x0000a394, 0x00000444}, - {0x0000a398, 0x001f0e0f}, - {0x0000a39c, 0x0075393f}, - {0x0000a3a0, 0xb79f6427}, - {0x0000a3a4, 0x00000000}, - {0x0000a3a8, 0xaaaaaaaa}, - {0x0000a3ac, 0x3c466478}, - {0x0000a3c0, 0x20202020}, - {0x0000a3c4, 0x22222220}, - {0x0000a3c8, 0x20200020}, - {0x0000a3cc, 0x20202020}, - {0x0000a3d0, 0x20202020}, - {0x0000a3d4, 0x20202020}, - {0x0000a3d8, 0x20202020}, - {0x0000a3dc, 0x20202020}, - {0x0000a3e0, 0x20202020}, - {0x0000a3e4, 0x20202020}, - {0x0000a3e8, 0x20202020}, - {0x0000a3ec, 0x20202020}, - {0x0000a3f0, 0x00000000}, - {0x0000a3f4, 0x00000006}, - {0x0000a3f8, 0x0c9bd380}, - {0x0000a3fc, 0x000f0f01}, - {0x0000a400, 0x8fa91f01}, - {0x0000a404, 0x00000000}, - {0x0000a408, 0x0e79e5c6}, - {0x0000a40c, 0x00820820}, - {0x0000a414, 0x1ce739ce}, - {0x0000a418, 0x2d001dce}, - {0x0000a41c, 0x1ce739ce}, - {0x0000a420, 0x000001ce}, - {0x0000a424, 0x1ce739ce}, - {0x0000a428, 0x000001ce}, - {0x0000a42c, 0x1ce739ce}, - {0x0000a430, 0x1ce739ce}, - {0x0000a434, 0x00000000}, - {0x0000a438, 0x00001801}, - {0x0000a43c, 0x00100000}, - {0x0000a440, 0x00000000}, - {0x0000a444, 0x00000000}, - {0x0000a448, 0x05000080}, - {0x0000a44c, 0x00000001}, - {0x0000a450, 0x00010000}, - {0x0000a458, 0x00000000}, - {0x0000a644, 0xbfad9d74}, - {0x0000a648, 0x0048060a}, - {0x0000a64c, 0x00003c37}, - {0x0000a670, 0x03020100}, - {0x0000a674, 0x09080504}, - {0x0000a678, 0x0d0c0b0a}, - {0x0000a67c, 0x13121110}, - {0x0000a680, 0x31301514}, - {0x0000a684, 0x35343332}, - {0x0000a688, 0x00000036}, - {0x0000a690, 0x00000838}, - {0x0000a6b0, 0x0000000a}, - {0x0000a6b4, 0x28f12c01}, - {0x0000a7c0, 0x00000000}, - {0x0000a7c4, 0xfffffffc}, - {0x0000a7c8, 0x00000000}, - {0x0000a7cc, 0x00000000}, - {0x0000a7d0, 0x00000000}, - {0x0000a7d4, 0x00000004}, - {0x0000a7dc, 0x00000001}, - {0x0000a8d0, 0x004b6a8e}, - {0x0000a8d4, 0x00000820}, - {0x0000a8dc, 0x00000000}, - {0x0000a8f0, 0x00000000}, - {0x0000a8f4, 0x00000000}, - {0x0000b2d0, 0x00000080}, - {0x0000b2d4, 0x00000000}, - {0x0000b2ec, 0x00000000}, - {0x0000b2f0, 0x00000000}, - {0x0000b2f4, 0x00000000}, - {0x0000b2f8, 0x00000000}, - {0x0000b408, 0x0e79e5c0}, - {0x0000b40c, 0x00820820}, - {0x0000b420, 0x00000000}, - {0x0000b6b0, 0x0000000a}, - {0x0000b6b4, 0x00c00001}, -}; - -static const u32 ar9480_1p0_baseband_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, - {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, - {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, - {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, - {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, - {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c}, - {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4}, - {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0}, - {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020}, - {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, - {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e}, - {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e}, - {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, - {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, - {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, - {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c782}, - {0x00009e44, 0x02321e27, 0x02321e27, 0x02291e27, 0x02291e27}, - {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, - {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, - {0x0000a204, 0x0131b7c0, 0x0131b7c4, 0x0131b7c4, 0x0131b7c0}, - {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, - {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f}, - {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b}, - {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff}, - {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018}, - {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, - {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, - {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, - {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, - {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501}, - {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, - {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150}, - {0x0000a288, 0x00000110, 0x00000110, 0x00100110, 0x00100110}, - {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222}, - {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, - {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982}, - {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b}, - {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, - {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x00100000}, - {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, - {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, - {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550}, -}; - -static const u32 ar9480_modes_fast_clock_1p0[][3] = { - /* Addr 5G_HT20 5G_HT40 */ - {0x00001030, 0x00000268, 0x000004d0}, - {0x00001070, 0x0000018c, 0x00000318}, - {0x000010b0, 0x00000fd0, 0x00001fa0}, - {0x00008014, 0x044c044c, 0x08980898}, - {0x0000801c, 0x148ec02b, 0x148ec057}, - {0x00008318, 0x000044c0, 0x00008980}, - {0x00009e00, 0x0372131c, 0x0372131c}, - {0x0000a230, 0x0000400b, 0x00004016}, - {0x0000a254, 0x00000898, 0x00001130}, -}; - -static const u32 ar9480_modes_low_ob_db_tx_gain_table_1p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, - {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, - {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, - {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, - {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, - {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, - {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, - {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, - {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402}, - {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404}, - {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, - {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, - {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, - {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, - {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, - {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, - {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, - {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, - {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, - {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, - {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, - {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83}, - {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84}, - {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3}, - {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5}, - {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9}, - {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb}, - {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, - {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, - {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, - {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, - {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, - {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, - {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, - {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, - {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, - {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, - {0x00016048, 0x64992060, 0x64992060, 0x64992060, 0x64992060}, - {0x00016444, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, - {0x00016448, 0x64992000, 0x64992000, 0x64992000, 0x64992000}, -}; - -static const u32 ar9480_1p0_soc_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00007010, 0x00002233, 0x00002233, 0x00002233, 0x00002233}, -}; - -static const u32 ar9480_common_mixed_rx_gain_table_1p0[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00010000}, - {0x0000a004, 0x00030002}, - {0x0000a008, 0x00050004}, - {0x0000a00c, 0x00810080}, - {0x0000a010, 0x00830082}, - {0x0000a014, 0x01810180}, - {0x0000a018, 0x01830182}, - {0x0000a01c, 0x01850184}, - {0x0000a020, 0x01890188}, - {0x0000a024, 0x018b018a}, - {0x0000a028, 0x018d018c}, - {0x0000a02c, 0x03820190}, - {0x0000a030, 0x03840383}, - {0x0000a034, 0x03880385}, - {0x0000a038, 0x038a0389}, - {0x0000a03c, 0x038c038b}, - {0x0000a040, 0x0390038d}, - {0x0000a044, 0x03920391}, - {0x0000a048, 0x03940393}, - {0x0000a04c, 0x03960395}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x29292929}, - {0x0000a084, 0x29292929}, - {0x0000a088, 0x29292929}, - {0x0000a08c, 0x29292929}, - {0x0000a090, 0x22292929}, - {0x0000a094, 0x1d1d2222}, - {0x0000a098, 0x0c111117}, - {0x0000a09c, 0x00030303}, - {0x0000a0a0, 0x00000000}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x001f0000}, - {0x0000a0c4, 0x01000101}, - {0x0000a0c8, 0x011e011f}, - {0x0000a0cc, 0x011c011d}, - {0x0000a0d0, 0x02030204}, - {0x0000a0d4, 0x02010202}, - {0x0000a0d8, 0x021f0200}, - {0x0000a0dc, 0x0302021e}, - {0x0000a0e0, 0x03000301}, - {0x0000a0e4, 0x031e031f}, - {0x0000a0e8, 0x0402031d}, - {0x0000a0ec, 0x04000401}, - {0x0000a0f0, 0x041e041f}, - {0x0000a0f4, 0x0502041d}, - {0x0000a0f8, 0x05000501}, - {0x0000a0fc, 0x051e051f}, - {0x0000a100, 0x06010602}, - {0x0000a104, 0x061f0600}, - {0x0000a108, 0x061d061e}, - {0x0000a10c, 0x07020703}, - {0x0000a110, 0x07000701}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x01000101}, - {0x0000a148, 0x011e011f}, - {0x0000a14c, 0x011c011d}, - {0x0000a150, 0x02030204}, - {0x0000a154, 0x02010202}, - {0x0000a158, 0x021f0200}, - {0x0000a15c, 0x0302021e}, - {0x0000a160, 0x03000301}, - {0x0000a164, 0x031e031f}, - {0x0000a168, 0x0402031d}, - {0x0000a16c, 0x04000401}, - {0x0000a170, 0x041e041f}, - {0x0000a174, 0x0502041d}, - {0x0000a178, 0x05000501}, - {0x0000a17c, 0x051e051f}, - {0x0000a180, 0x06010602}, - {0x0000a184, 0x061f0600}, - {0x0000a188, 0x061d061e}, - {0x0000a18c, 0x07020703}, - {0x0000a190, 0x07000701}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000196}, - {0x0000b000, 0x00010000}, - {0x0000b004, 0x00030002}, - {0x0000b008, 0x00050004}, - {0x0000b00c, 0x00810080}, - {0x0000b010, 0x00830082}, - {0x0000b014, 0x01810180}, - {0x0000b018, 0x01830182}, - {0x0000b01c, 0x01850184}, - {0x0000b020, 0x02810280}, - {0x0000b024, 0x02830282}, - {0x0000b028, 0x02850284}, - {0x0000b02c, 0x02890288}, - {0x0000b030, 0x028b028a}, - {0x0000b034, 0x0388028c}, - {0x0000b038, 0x038a0389}, - {0x0000b03c, 0x038c038b}, - {0x0000b040, 0x0390038d}, - {0x0000b044, 0x03920391}, - {0x0000b048, 0x03940393}, - {0x0000b04c, 0x03960395}, - {0x0000b050, 0x00000000}, - {0x0000b054, 0x00000000}, - {0x0000b058, 0x00000000}, - {0x0000b05c, 0x00000000}, - {0x0000b060, 0x00000000}, - {0x0000b064, 0x00000000}, - {0x0000b068, 0x00000000}, - {0x0000b06c, 0x00000000}, - {0x0000b070, 0x00000000}, - {0x0000b074, 0x00000000}, - {0x0000b078, 0x00000000}, - {0x0000b07c, 0x00000000}, - {0x0000b080, 0x2a2d2f32}, - {0x0000b084, 0x21232328}, - {0x0000b088, 0x19191c1e}, - {0x0000b08c, 0x12141417}, - {0x0000b090, 0x07070e0e}, - {0x0000b094, 0x03030305}, - {0x0000b098, 0x00000003}, - {0x0000b09c, 0x00000000}, - {0x0000b0a0, 0x00000000}, - {0x0000b0a4, 0x00000000}, - {0x0000b0a8, 0x00000000}, - {0x0000b0ac, 0x00000000}, - {0x0000b0b0, 0x00000000}, - {0x0000b0b4, 0x00000000}, - {0x0000b0b8, 0x00000000}, - {0x0000b0bc, 0x00000000}, - {0x0000b0c0, 0x003f0020}, - {0x0000b0c4, 0x00400041}, - {0x0000b0c8, 0x0140005f}, - {0x0000b0cc, 0x0160015f}, - {0x0000b0d0, 0x017e017f}, - {0x0000b0d4, 0x02410242}, - {0x0000b0d8, 0x025f0240}, - {0x0000b0dc, 0x027f0260}, - {0x0000b0e0, 0x0341027e}, - {0x0000b0e4, 0x035f0340}, - {0x0000b0e8, 0x037f0360}, - {0x0000b0ec, 0x04400441}, - {0x0000b0f0, 0x0460045f}, - {0x0000b0f4, 0x0541047f}, - {0x0000b0f8, 0x055f0540}, - {0x0000b0fc, 0x057f0560}, - {0x0000b100, 0x06400641}, - {0x0000b104, 0x0660065f}, - {0x0000b108, 0x067e067f}, - {0x0000b10c, 0x07410742}, - {0x0000b110, 0x075f0740}, - {0x0000b114, 0x077f0760}, - {0x0000b118, 0x07800781}, - {0x0000b11c, 0x07a0079f}, - {0x0000b120, 0x07c107bf}, - {0x0000b124, 0x000007c0}, - {0x0000b128, 0x00000000}, - {0x0000b12c, 0x00000000}, - {0x0000b130, 0x00000000}, - {0x0000b134, 0x00000000}, - {0x0000b138, 0x00000000}, - {0x0000b13c, 0x00000000}, - {0x0000b140, 0x003f0020}, - {0x0000b144, 0x00400041}, - {0x0000b148, 0x0140005f}, - {0x0000b14c, 0x0160015f}, - {0x0000b150, 0x017e017f}, - {0x0000b154, 0x02410242}, - {0x0000b158, 0x025f0240}, - {0x0000b15c, 0x027f0260}, - {0x0000b160, 0x0341027e}, - {0x0000b164, 0x035f0340}, - {0x0000b168, 0x037f0360}, - {0x0000b16c, 0x04400441}, - {0x0000b170, 0x0460045f}, - {0x0000b174, 0x0541047f}, - {0x0000b178, 0x055f0540}, - {0x0000b17c, 0x057f0560}, - {0x0000b180, 0x06400641}, - {0x0000b184, 0x0660065f}, - {0x0000b188, 0x067e067f}, - {0x0000b18c, 0x07410742}, - {0x0000b190, 0x075f0740}, - {0x0000b194, 0x077f0760}, - {0x0000b198, 0x07800781}, - {0x0000b19c, 0x07a0079f}, - {0x0000b1a0, 0x07c107bf}, - {0x0000b1a4, 0x000007c0}, - {0x0000b1a8, 0x00000000}, - {0x0000b1ac, 0x00000000}, - {0x0000b1b0, 0x00000000}, - {0x0000b1b4, 0x00000000}, - {0x0000b1b8, 0x00000000}, - {0x0000b1bc, 0x00000000}, - {0x0000b1c0, 0x00000000}, - {0x0000b1c4, 0x00000000}, - {0x0000b1c8, 0x00000000}, - {0x0000b1cc, 0x00000000}, - {0x0000b1d0, 0x00000000}, - {0x0000b1d4, 0x00000000}, - {0x0000b1d8, 0x00000000}, - {0x0000b1dc, 0x00000000}, - {0x0000b1e0, 0x00000000}, - {0x0000b1e4, 0x00000000}, - {0x0000b1e8, 0x00000000}, - {0x0000b1ec, 0x00000000}, - {0x0000b1f0, 0x00000396}, - {0x0000b1f4, 0x00000396}, - {0x0000b1f8, 0x00000396}, - {0x0000b1fc, 0x00000196}, -}; - -static const u32 ar9480_pcie_phy_clkreq_disable_L1_1p0[][2] = { - /* Addr allmodes */ - {0x00018c00, 0x10013e5e}, - {0x00018c04, 0x000801d8}, - {0x00018c08, 0x0000580c}, -}; - -static const u32 ar9480_1p0_baseband_core_emulation[][2] = { - /* Addr allmodes */ - {0x00009800, 0xafa68e30}, - {0x00009884, 0x00002842}, - {0x00009c04, 0xff55ff55}, - {0x00009c08, 0x0320ff55}, - {0x00009e50, 0x00000000}, - {0x00009fcc, 0x00000014}, - {0x0000a344, 0x00000010}, - {0x0000a398, 0x00000000}, - {0x0000a39c, 0x71733d01}, - {0x0000a3a0, 0xd0ad5c12}, - {0x0000a3c0, 0x22222220}, - {0x0000a3c4, 0x22222222}, - {0x0000a404, 0x00418a11}, - {0x0000a418, 0x050001ce}, - {0x0000a438, 0x00001800}, - {0x0000a458, 0x01444452}, - {0x0000a644, 0x3fad9d74}, - {0x0000a690, 0x00000038}, -}; - -static const u32 ar9480_1p0_radio_core[][2] = { - /* Addr allmodes */ - {0x00016000, 0x36db6db6}, - {0x00016004, 0x6db6db40}, - {0x00016008, 0x73f00000}, - {0x0001600c, 0x00000000}, - {0x00016010, 0x6d820001}, - {0x00016040, 0x7f80fff8}, - {0x0001604c, 0x2699e04f}, - {0x00016050, 0x6db6db6c}, - {0x00016054, 0x6db60000}, - {0x00016058, 0x6c200000}, - {0x00016080, 0x00040000}, - {0x00016084, 0x9a68048c}, - {0x00016088, 0x54214514}, - {0x0001608c, 0x12030409}, - {0x00016090, 0x24926490}, - {0x00016098, 0xd2888888}, - {0x000160a0, 0x0a108ffe}, - {0x000160a4, 0x812fc490}, - {0x000160a8, 0x423c8000}, - {0x000160b4, 0x92000000}, - {0x000160b8, 0x0285dddc}, - {0x000160bc, 0x02908888}, - {0x000160c0, 0x00adb6d0}, - {0x000160c4, 0x6db6db60}, - {0x000160c8, 0x6db6db6c}, - {0x000160cc, 0x0de6c1b0}, - {0x00016100, 0x3fffbe04}, - {0x00016104, 0xfff80000}, - {0x00016108, 0x00200400}, - {0x00016110, 0x00000000}, - {0x00016144, 0x02084080}, - {0x00016148, 0x000080c0}, - {0x00016280, 0x050a0001}, - {0x00016284, 0x3d841400}, - {0x00016288, 0x00000000}, - {0x0001628c, 0xe3000000}, - {0x00016290, 0xa1005080}, - {0x00016294, 0x00000020}, - {0x00016298, 0x50a02900}, - {0x00016340, 0x121e4276}, - {0x00016344, 0x00300000}, - {0x00016400, 0x36db6db6}, - {0x00016404, 0x6db6db40}, - {0x00016408, 0x73f00000}, - {0x0001640c, 0x00000000}, - {0x00016410, 0x6c800001}, - {0x00016440, 0x7f80fff8}, - {0x0001644c, 0x4699e04f}, - {0x00016450, 0x6db6db6c}, - {0x00016454, 0x6db60000}, - {0x00016500, 0x3fffbe04}, - {0x00016504, 0xfff80000}, - {0x00016508, 0x00200400}, - {0x00016510, 0x00000000}, - {0x00016544, 0x02084080}, - {0x00016548, 0x000080c0}, -}; - -static const u32 ar9480_1p0_soc_preamble[][2] = { - /* Addr allmodes */ - {0x00007020, 0x00000000}, - {0x00007034, 0x00000002}, - {0x00007038, 0x000004c2}, -}; - -static const u32 ar9480_1p0_sys2ant[][2] = { - /* Addr allmodes */ - {0x00063120, 0x00801980}, -}; - -#endif /* INITVALS_9480_1P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9480_2p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9480_2p0_initvals.h deleted file mode 100644 index d54163d8d69f..000000000000 --- a/drivers/net/wireless/ath/ath9k/ar9480_2p0_initvals.h +++ /dev/null @@ -1,1928 +0,0 @@ -/* - * Copyright (c) 2010 Atheros Communications Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef INITVALS_9480_2P0_H -#define INITVALS_9480_2P0_H - -/* AR9480 2.0 */ - -static const u32 ar9480_modes_fast_clock_2p0[][3] = { - /* Addr 5G_HT20 5G_HT40 */ - {0x00001030, 0x00000268, 0x000004d0}, - {0x00001070, 0x0000018c, 0x00000318}, - {0x000010b0, 0x00000fd0, 0x00001fa0}, - {0x00008014, 0x044c044c, 0x08980898}, - {0x0000801c, 0x148ec02b, 0x148ec057}, - {0x00008318, 0x000044c0, 0x00008980}, - {0x00009e00, 0x0372131c, 0x0372131c}, - {0x0000a230, 0x0000400b, 0x00004016}, - {0x0000a254, 0x00000898, 0x00001130}, -}; - -static const u32 ar9480_pciephy_clkreq_enable_L1_2p0[][2] = { - /* Addr allmodes */ - {0x00018c00, 0x18253ede}, - {0x00018c04, 0x000801d8}, - {0x00018c08, 0x0003580c}, -}; - -static const u32 ar9480_2p0_baseband_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, - {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, - {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, - {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, - {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, - {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c}, - {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4}, - {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0}, - {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020}, - {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, - {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e}, - {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3039605e, 0x33795d5e}, - {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, - {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, - {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, - {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c782}, - {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27}, - {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, - {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, - {0x0000a204, 0x013187c0, 0x013187c4, 0x013187c4, 0x013187c0}, - {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, - {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f}, - {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b}, - {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff}, - {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018}, - {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, - {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, - {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, - {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, - {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501}, - {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, - {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150}, - {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110}, - {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222}, - {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, - {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982}, - {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b}, - {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, - {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x00100000}, - {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, - {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, - {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550}, -}; - -static const u32 ar9480_2p0_mac_core_emulation[][2] = { - /* Addr allmodes */ - {0x00000030, 0x000e0085}, - {0x00000044, 0x00000008}, - {0x0000805c, 0xffffc7ff}, - {0x00008344, 0xaa4a105b}, -}; - -static const u32 ar9480_common_rx_gain_table_2p0[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00010000}, - {0x0000a004, 0x00030002}, - {0x0000a008, 0x00050004}, - {0x0000a00c, 0x00810080}, - {0x0000a010, 0x00830082}, - {0x0000a014, 0x01810180}, - {0x0000a018, 0x01830182}, - {0x0000a01c, 0x01850184}, - {0x0000a020, 0x01890188}, - {0x0000a024, 0x018b018a}, - {0x0000a028, 0x018d018c}, - {0x0000a02c, 0x01910190}, - {0x0000a030, 0x01930192}, - {0x0000a034, 0x01950194}, - {0x0000a038, 0x038a0196}, - {0x0000a03c, 0x038c038b}, - {0x0000a040, 0x0390038d}, - {0x0000a044, 0x03920391}, - {0x0000a048, 0x03940393}, - {0x0000a04c, 0x03960395}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x22222229}, - {0x0000a084, 0x1d1d1d1d}, - {0x0000a088, 0x1d1d1d1d}, - {0x0000a08c, 0x1d1d1d1d}, - {0x0000a090, 0x171d1d1d}, - {0x0000a094, 0x11111717}, - {0x0000a098, 0x00030311}, - {0x0000a09c, 0x00000000}, - {0x0000a0a0, 0x00000000}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x001f0000}, - {0x0000a0c4, 0x01000101}, - {0x0000a0c8, 0x011e011f}, - {0x0000a0cc, 0x011c011d}, - {0x0000a0d0, 0x02030204}, - {0x0000a0d4, 0x02010202}, - {0x0000a0d8, 0x021f0200}, - {0x0000a0dc, 0x0302021e}, - {0x0000a0e0, 0x03000301}, - {0x0000a0e4, 0x031e031f}, - {0x0000a0e8, 0x0402031d}, - {0x0000a0ec, 0x04000401}, - {0x0000a0f0, 0x041e041f}, - {0x0000a0f4, 0x0502041d}, - {0x0000a0f8, 0x05000501}, - {0x0000a0fc, 0x051e051f}, - {0x0000a100, 0x06010602}, - {0x0000a104, 0x061f0600}, - {0x0000a108, 0x061d061e}, - {0x0000a10c, 0x07020703}, - {0x0000a110, 0x07000701}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x01000101}, - {0x0000a148, 0x011e011f}, - {0x0000a14c, 0x011c011d}, - {0x0000a150, 0x02030204}, - {0x0000a154, 0x02010202}, - {0x0000a158, 0x021f0200}, - {0x0000a15c, 0x0302021e}, - {0x0000a160, 0x03000301}, - {0x0000a164, 0x031e031f}, - {0x0000a168, 0x0402031d}, - {0x0000a16c, 0x04000401}, - {0x0000a170, 0x041e041f}, - {0x0000a174, 0x0502041d}, - {0x0000a178, 0x05000501}, - {0x0000a17c, 0x051e051f}, - {0x0000a180, 0x06010602}, - {0x0000a184, 0x061f0600}, - {0x0000a188, 0x061d061e}, - {0x0000a18c, 0x07020703}, - {0x0000a190, 0x07000701}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000196}, - {0x0000b000, 0x00010000}, - {0x0000b004, 0x00030002}, - {0x0000b008, 0x00050004}, - {0x0000b00c, 0x00810080}, - {0x0000b010, 0x00830082}, - {0x0000b014, 0x01810180}, - {0x0000b018, 0x01830182}, - {0x0000b01c, 0x01850184}, - {0x0000b020, 0x02810280}, - {0x0000b024, 0x02830282}, - {0x0000b028, 0x02850284}, - {0x0000b02c, 0x02890288}, - {0x0000b030, 0x028b028a}, - {0x0000b034, 0x0388028c}, - {0x0000b038, 0x038a0389}, - {0x0000b03c, 0x038c038b}, - {0x0000b040, 0x0390038d}, - {0x0000b044, 0x03920391}, - {0x0000b048, 0x03940393}, - {0x0000b04c, 0x03960395}, - {0x0000b050, 0x00000000}, - {0x0000b054, 0x00000000}, - {0x0000b058, 0x00000000}, - {0x0000b05c, 0x00000000}, - {0x0000b060, 0x00000000}, - {0x0000b064, 0x00000000}, - {0x0000b068, 0x00000000}, - {0x0000b06c, 0x00000000}, - {0x0000b070, 0x00000000}, - {0x0000b074, 0x00000000}, - {0x0000b078, 0x00000000}, - {0x0000b07c, 0x00000000}, - {0x0000b080, 0x2a2d2f32}, - {0x0000b084, 0x21232328}, - {0x0000b088, 0x19191c1e}, - {0x0000b08c, 0x12141417}, - {0x0000b090, 0x07070e0e}, - {0x0000b094, 0x03030305}, - {0x0000b098, 0x00000003}, - {0x0000b09c, 0x00000000}, - {0x0000b0a0, 0x00000000}, - {0x0000b0a4, 0x00000000}, - {0x0000b0a8, 0x00000000}, - {0x0000b0ac, 0x00000000}, - {0x0000b0b0, 0x00000000}, - {0x0000b0b4, 0x00000000}, - {0x0000b0b8, 0x00000000}, - {0x0000b0bc, 0x00000000}, - {0x0000b0c0, 0x003f0020}, - {0x0000b0c4, 0x00400041}, - {0x0000b0c8, 0x0140005f}, - {0x0000b0cc, 0x0160015f}, - {0x0000b0d0, 0x017e017f}, - {0x0000b0d4, 0x02410242}, - {0x0000b0d8, 0x025f0240}, - {0x0000b0dc, 0x027f0260}, - {0x0000b0e0, 0x0341027e}, - {0x0000b0e4, 0x035f0340}, - {0x0000b0e8, 0x037f0360}, - {0x0000b0ec, 0x04400441}, - {0x0000b0f0, 0x0460045f}, - {0x0000b0f4, 0x0541047f}, - {0x0000b0f8, 0x055f0540}, - {0x0000b0fc, 0x057f0560}, - {0x0000b100, 0x06400641}, - {0x0000b104, 0x0660065f}, - {0x0000b108, 0x067e067f}, - {0x0000b10c, 0x07410742}, - {0x0000b110, 0x075f0740}, - {0x0000b114, 0x077f0760}, - {0x0000b118, 0x07800781}, - {0x0000b11c, 0x07a0079f}, - {0x0000b120, 0x07c107bf}, - {0x0000b124, 0x000007c0}, - {0x0000b128, 0x00000000}, - {0x0000b12c, 0x00000000}, - {0x0000b130, 0x00000000}, - {0x0000b134, 0x00000000}, - {0x0000b138, 0x00000000}, - {0x0000b13c, 0x00000000}, - {0x0000b140, 0x003f0020}, - {0x0000b144, 0x00400041}, - {0x0000b148, 0x0140005f}, - {0x0000b14c, 0x0160015f}, - {0x0000b150, 0x017e017f}, - {0x0000b154, 0x02410242}, - {0x0000b158, 0x025f0240}, - {0x0000b15c, 0x027f0260}, - {0x0000b160, 0x0341027e}, - {0x0000b164, 0x035f0340}, - {0x0000b168, 0x037f0360}, - {0x0000b16c, 0x04400441}, - {0x0000b170, 0x0460045f}, - {0x0000b174, 0x0541047f}, - {0x0000b178, 0x055f0540}, - {0x0000b17c, 0x057f0560}, - {0x0000b180, 0x06400641}, - {0x0000b184, 0x0660065f}, - {0x0000b188, 0x067e067f}, - {0x0000b18c, 0x07410742}, - {0x0000b190, 0x075f0740}, - {0x0000b194, 0x077f0760}, - {0x0000b198, 0x07800781}, - {0x0000b19c, 0x07a0079f}, - {0x0000b1a0, 0x07c107bf}, - {0x0000b1a4, 0x000007c0}, - {0x0000b1a8, 0x00000000}, - {0x0000b1ac, 0x00000000}, - {0x0000b1b0, 0x00000000}, - {0x0000b1b4, 0x00000000}, - {0x0000b1b8, 0x00000000}, - {0x0000b1bc, 0x00000000}, - {0x0000b1c0, 0x00000000}, - {0x0000b1c4, 0x00000000}, - {0x0000b1c8, 0x00000000}, - {0x0000b1cc, 0x00000000}, - {0x0000b1d0, 0x00000000}, - {0x0000b1d4, 0x00000000}, - {0x0000b1d8, 0x00000000}, - {0x0000b1dc, 0x00000000}, - {0x0000b1e0, 0x00000000}, - {0x0000b1e4, 0x00000000}, - {0x0000b1e8, 0x00000000}, - {0x0000b1ec, 0x00000000}, - {0x0000b1f0, 0x00000396}, - {0x0000b1f4, 0x00000396}, - {0x0000b1f8, 0x00000396}, - {0x0000b1fc, 0x00000196}, -}; - -static const u32 ar9480_pciephy_clkreq_disable_L1_2p0[][2] = { - /* Addr allmodes */ - {0x00018c00, 0x18213ede}, - {0x00018c04, 0x000801d8}, - {0x00018c08, 0x0003580c}, -}; - -static const u32 ar9480_pciephy_pll_on_clkreq_disable_L1_2p0[][2] = { - /* Addr allmodes */ - {0x00018c00, 0x18212ede}, - {0x00018c04, 0x000801d8}, - {0x00018c08, 0x0003580c}, -}; - -static const u32 ar9480_2p0_sys3ant[][2] = { - /* Addr allmodes */ - {0x00063280, 0x00040807}, - {0x00063284, 0x104ccccc}, -}; - -static const u32 ar9480_common_rx_gain_table_ar9280_2p0[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x02000101}, - {0x0000a004, 0x02000102}, - {0x0000a008, 0x02000103}, - {0x0000a00c, 0x02000104}, - {0x0000a010, 0x02000200}, - {0x0000a014, 0x02000201}, - {0x0000a018, 0x02000202}, - {0x0000a01c, 0x02000203}, - {0x0000a020, 0x02000204}, - {0x0000a024, 0x02000205}, - {0x0000a028, 0x02000208}, - {0x0000a02c, 0x02000302}, - {0x0000a030, 0x02000303}, - {0x0000a034, 0x02000304}, - {0x0000a038, 0x02000400}, - {0x0000a03c, 0x02010300}, - {0x0000a040, 0x02010301}, - {0x0000a044, 0x02010302}, - {0x0000a048, 0x02000500}, - {0x0000a04c, 0x02010400}, - {0x0000a050, 0x02020300}, - {0x0000a054, 0x02020301}, - {0x0000a058, 0x02020302}, - {0x0000a05c, 0x02020303}, - {0x0000a060, 0x02020400}, - {0x0000a064, 0x02030300}, - {0x0000a068, 0x02030301}, - {0x0000a06c, 0x02030302}, - {0x0000a070, 0x02030303}, - {0x0000a074, 0x02030400}, - {0x0000a078, 0x02040300}, - {0x0000a07c, 0x02040301}, - {0x0000a080, 0x02040302}, - {0x0000a084, 0x02040303}, - {0x0000a088, 0x02030500}, - {0x0000a08c, 0x02040400}, - {0x0000a090, 0x02050203}, - {0x0000a094, 0x02050204}, - {0x0000a098, 0x02050205}, - {0x0000a09c, 0x02040500}, - {0x0000a0a0, 0x02050301}, - {0x0000a0a4, 0x02050302}, - {0x0000a0a8, 0x02050303}, - {0x0000a0ac, 0x02050400}, - {0x0000a0b0, 0x02050401}, - {0x0000a0b4, 0x02050402}, - {0x0000a0b8, 0x02050403}, - {0x0000a0bc, 0x02050500}, - {0x0000a0c0, 0x02050501}, - {0x0000a0c4, 0x02050502}, - {0x0000a0c8, 0x02050503}, - {0x0000a0cc, 0x02050504}, - {0x0000a0d0, 0x02050600}, - {0x0000a0d4, 0x02050601}, - {0x0000a0d8, 0x02050602}, - {0x0000a0dc, 0x02050603}, - {0x0000a0e0, 0x02050604}, - {0x0000a0e4, 0x02050700}, - {0x0000a0e8, 0x02050701}, - {0x0000a0ec, 0x02050702}, - {0x0000a0f0, 0x02050703}, - {0x0000a0f4, 0x02050704}, - {0x0000a0f8, 0x02050705}, - {0x0000a0fc, 0x02050708}, - {0x0000a100, 0x02050709}, - {0x0000a104, 0x0205070a}, - {0x0000a108, 0x0205070b}, - {0x0000a10c, 0x0205070c}, - {0x0000a110, 0x0205070d}, - {0x0000a114, 0x02050710}, - {0x0000a118, 0x02050711}, - {0x0000a11c, 0x02050712}, - {0x0000a120, 0x02050713}, - {0x0000a124, 0x02050714}, - {0x0000a128, 0x02050715}, - {0x0000a12c, 0x02050730}, - {0x0000a130, 0x02050731}, - {0x0000a134, 0x02050732}, - {0x0000a138, 0x02050733}, - {0x0000a13c, 0x02050734}, - {0x0000a140, 0x02050735}, - {0x0000a144, 0x02050750}, - {0x0000a148, 0x02050751}, - {0x0000a14c, 0x02050752}, - {0x0000a150, 0x02050753}, - {0x0000a154, 0x02050754}, - {0x0000a158, 0x02050755}, - {0x0000a15c, 0x02050770}, - {0x0000a160, 0x02050771}, - {0x0000a164, 0x02050772}, - {0x0000a168, 0x02050773}, - {0x0000a16c, 0x02050774}, - {0x0000a170, 0x02050775}, - {0x0000a174, 0x00000776}, - {0x0000a178, 0x00000776}, - {0x0000a17c, 0x00000776}, - {0x0000a180, 0x00000776}, - {0x0000a184, 0x00000776}, - {0x0000a188, 0x00000776}, - {0x0000a18c, 0x00000776}, - {0x0000a190, 0x00000776}, - {0x0000a194, 0x00000776}, - {0x0000a198, 0x00000776}, - {0x0000a19c, 0x00000776}, - {0x0000a1a0, 0x00000776}, - {0x0000a1a4, 0x00000776}, - {0x0000a1a8, 0x00000776}, - {0x0000a1ac, 0x00000776}, - {0x0000a1b0, 0x00000776}, - {0x0000a1b4, 0x00000776}, - {0x0000a1b8, 0x00000776}, - {0x0000a1bc, 0x00000776}, - {0x0000a1c0, 0x00000776}, - {0x0000a1c4, 0x00000776}, - {0x0000a1c8, 0x00000776}, - {0x0000a1cc, 0x00000776}, - {0x0000a1d0, 0x00000776}, - {0x0000a1d4, 0x00000776}, - {0x0000a1d8, 0x00000776}, - {0x0000a1dc, 0x00000776}, - {0x0000a1e0, 0x00000776}, - {0x0000a1e4, 0x00000776}, - {0x0000a1e8, 0x00000776}, - {0x0000a1ec, 0x00000776}, - {0x0000a1f0, 0x00000776}, - {0x0000a1f4, 0x00000776}, - {0x0000a1f8, 0x00000776}, - {0x0000a1fc, 0x00000776}, - {0x0000b000, 0x02000101}, - {0x0000b004, 0x02000102}, - {0x0000b008, 0x02000103}, - {0x0000b00c, 0x02000104}, - {0x0000b010, 0x02000200}, - {0x0000b014, 0x02000201}, - {0x0000b018, 0x02000202}, - {0x0000b01c, 0x02000203}, - {0x0000b020, 0x02000204}, - {0x0000b024, 0x02000205}, - {0x0000b028, 0x02000208}, - {0x0000b02c, 0x02000302}, - {0x0000b030, 0x02000303}, - {0x0000b034, 0x02000304}, - {0x0000b038, 0x02000400}, - {0x0000b03c, 0x02010300}, - {0x0000b040, 0x02010301}, - {0x0000b044, 0x02010302}, - {0x0000b048, 0x02000500}, - {0x0000b04c, 0x02010400}, - {0x0000b050, 0x02020300}, - {0x0000b054, 0x02020301}, - {0x0000b058, 0x02020302}, - {0x0000b05c, 0x02020303}, - {0x0000b060, 0x02020400}, - {0x0000b064, 0x02030300}, - {0x0000b068, 0x02030301}, - {0x0000b06c, 0x02030302}, - {0x0000b070, 0x02030303}, - {0x0000b074, 0x02030400}, - {0x0000b078, 0x02040300}, - {0x0000b07c, 0x02040301}, - {0x0000b080, 0x02040302}, - {0x0000b084, 0x02040303}, - {0x0000b088, 0x02030500}, - {0x0000b08c, 0x02040400}, - {0x0000b090, 0x02050203}, - {0x0000b094, 0x02050204}, - {0x0000b098, 0x02050205}, - {0x0000b09c, 0x02040500}, - {0x0000b0a0, 0x02050301}, - {0x0000b0a4, 0x02050302}, - {0x0000b0a8, 0x02050303}, - {0x0000b0ac, 0x02050400}, - {0x0000b0b0, 0x02050401}, - {0x0000b0b4, 0x02050402}, - {0x0000b0b8, 0x02050403}, - {0x0000b0bc, 0x02050500}, - {0x0000b0c0, 0x02050501}, - {0x0000b0c4, 0x02050502}, - {0x0000b0c8, 0x02050503}, - {0x0000b0cc, 0x02050504}, - {0x0000b0d0, 0x02050600}, - {0x0000b0d4, 0x02050601}, - {0x0000b0d8, 0x02050602}, - {0x0000b0dc, 0x02050603}, - {0x0000b0e0, 0x02050604}, - {0x0000b0e4, 0x02050700}, - {0x0000b0e8, 0x02050701}, - {0x0000b0ec, 0x02050702}, - {0x0000b0f0, 0x02050703}, - {0x0000b0f4, 0x02050704}, - {0x0000b0f8, 0x02050705}, - {0x0000b0fc, 0x02050708}, - {0x0000b100, 0x02050709}, - {0x0000b104, 0x0205070a}, - {0x0000b108, 0x0205070b}, - {0x0000b10c, 0x0205070c}, - {0x0000b110, 0x0205070d}, - {0x0000b114, 0x02050710}, - {0x0000b118, 0x02050711}, - {0x0000b11c, 0x02050712}, - {0x0000b120, 0x02050713}, - {0x0000b124, 0x02050714}, - {0x0000b128, 0x02050715}, - {0x0000b12c, 0x02050730}, - {0x0000b130, 0x02050731}, - {0x0000b134, 0x02050732}, - {0x0000b138, 0x02050733}, - {0x0000b13c, 0x02050734}, - {0x0000b140, 0x02050735}, - {0x0000b144, 0x02050750}, - {0x0000b148, 0x02050751}, - {0x0000b14c, 0x02050752}, - {0x0000b150, 0x02050753}, - {0x0000b154, 0x02050754}, - {0x0000b158, 0x02050755}, - {0x0000b15c, 0x02050770}, - {0x0000b160, 0x02050771}, - {0x0000b164, 0x02050772}, - {0x0000b168, 0x02050773}, - {0x0000b16c, 0x02050774}, - {0x0000b170, 0x02050775}, - {0x0000b174, 0x00000776}, - {0x0000b178, 0x00000776}, - {0x0000b17c, 0x00000776}, - {0x0000b180, 0x00000776}, - {0x0000b184, 0x00000776}, - {0x0000b188, 0x00000776}, - {0x0000b18c, 0x00000776}, - {0x0000b190, 0x00000776}, - {0x0000b194, 0x00000776}, - {0x0000b198, 0x00000776}, - {0x0000b19c, 0x00000776}, - {0x0000b1a0, 0x00000776}, - {0x0000b1a4, 0x00000776}, - {0x0000b1a8, 0x00000776}, - {0x0000b1ac, 0x00000776}, - {0x0000b1b0, 0x00000776}, - {0x0000b1b4, 0x00000776}, - {0x0000b1b8, 0x00000776}, - {0x0000b1bc, 0x00000776}, - {0x0000b1c0, 0x00000776}, - {0x0000b1c4, 0x00000776}, - {0x0000b1c8, 0x00000776}, - {0x0000b1cc, 0x00000776}, - {0x0000b1d0, 0x00000776}, - {0x0000b1d4, 0x00000776}, - {0x0000b1d8, 0x00000776}, - {0x0000b1dc, 0x00000776}, - {0x0000b1e0, 0x00000776}, - {0x0000b1e4, 0x00000776}, - {0x0000b1e8, 0x00000776}, - {0x0000b1ec, 0x00000776}, - {0x0000b1f0, 0x00000776}, - {0x0000b1f4, 0x00000776}, - {0x0000b1f8, 0x00000776}, - {0x0000b1fc, 0x00000776}, -}; - -static const u32 ar9200_ar9280_2p0_radio_core[][2] = { - /* Addr allmodes */ - {0x00007800, 0x00040000}, - {0x00007804, 0xdb005012}, - {0x00007808, 0x04924914}, - {0x0000780c, 0x21084210}, - {0x00007810, 0x6d801300}, - {0x00007814, 0x0019beff}, - {0x00007818, 0x07e41000}, - {0x0000781c, 0x00392000}, - {0x00007820, 0x92592480}, - {0x00007824, 0x00040000}, - {0x00007828, 0xdb005012}, - {0x0000782c, 0x04924914}, - {0x00007830, 0x21084210}, - {0x00007834, 0x6d801300}, - {0x00007838, 0x0019beff}, - {0x0000783c, 0x07e40000}, - {0x00007840, 0x00392000}, - {0x00007844, 0x92592480}, - {0x00007848, 0x00100000}, - {0x0000784c, 0x773f0567}, - {0x00007850, 0x54214514}, - {0x00007854, 0x12035828}, - {0x00007858, 0x92592692}, - {0x0000785c, 0x00000000}, - {0x00007860, 0x56400000}, - {0x00007864, 0x0a8e370e}, - {0x00007868, 0xc0102850}, - {0x0000786c, 0x812d4000}, - {0x00007870, 0x807ec400}, - {0x00007874, 0x001b6db0}, - {0x00007878, 0x00376b63}, - {0x0000787c, 0x06db6db6}, - {0x00007880, 0x006d8000}, - {0x00007884, 0xffeffffe}, - {0x00007888, 0xffeffffe}, - {0x0000788c, 0x00010000}, - {0x00007890, 0x02060aeb}, - {0x00007894, 0x5a108000}, -}; - -static const u32 ar9480_2p0_mac_postamble_emulation[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00008014, 0x10f810f8, 0x10f810f8, 0x10f810f8, 0x10f810f8}, - {0x0000801c, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017}, -}; - -static const u32 ar9480_2p0_radio_postamble_sys3ant[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808}, - {0x00016140, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, - {0x00016540, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, -}; - -static const u32 ar9480_2p0_baseband_postamble_emulation[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00009e3c, 0xcf946221, 0xcf946221, 0xcf946221, 0xcf946221}, - {0x00009e44, 0xfc5c0000, 0xfc5c0000, 0xfc5c0000, 0xfc5c0000}, - {0x0000a258, 0x02020200, 0x02020200, 0x02020200, 0x02020200}, - {0x0000a25c, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x0000a28c, 0x00011111, 0x00011111, 0x00011111, 0x00011111}, - {0x0000a2c4, 0x00148d18, 0x00148d18, 0x00148d20, 0x00148d20}, - {0x0000a2d8, 0xf999a800, 0xf999a800, 0xf999a80c, 0xf999a80c}, - {0x0000a50c, 0x0000c00a, 0x0000c00a, 0x0000c00a, 0x0000c00a}, - {0x0000a538, 0x00038e8c, 0x00038e8c, 0x00038e8c, 0x00038e8c}, - {0x0000a53c, 0x0003cecc, 0x0003cecc, 0x0003cecc, 0x0003cecc}, - {0x0000a540, 0x00040ed4, 0x00040ed4, 0x00040ed4, 0x00040ed4}, - {0x0000a544, 0x00044edc, 0x00044edc, 0x00044edc, 0x00044edc}, - {0x0000a548, 0x00048ede, 0x00048ede, 0x00048ede, 0x00048ede}, - {0x0000a54c, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e, 0x0004cf1e}, - {0x0000a550, 0x00050f5e, 0x00050f5e, 0x00050f5e, 0x00050f5e}, - {0x0000a554, 0x00054f9e, 0x00054f9e, 0x00054f9e, 0x00054f9e}, - {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, -}; - -static const u32 ar9480_2p0_radio_postamble_sys2ant[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808}, - {0x00016140, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, - {0x00016540, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, -}; - -static const u32 ar9480_common_wo_xlna_rx_gain_table_2p0[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00010000}, - {0x0000a004, 0x00030002}, - {0x0000a008, 0x00050004}, - {0x0000a00c, 0x00810080}, - {0x0000a010, 0x00830082}, - {0x0000a014, 0x01810180}, - {0x0000a018, 0x01830182}, - {0x0000a01c, 0x01850184}, - {0x0000a020, 0x01890188}, - {0x0000a024, 0x018b018a}, - {0x0000a028, 0x018d018c}, - {0x0000a02c, 0x03820190}, - {0x0000a030, 0x03840383}, - {0x0000a034, 0x03880385}, - {0x0000a038, 0x038a0389}, - {0x0000a03c, 0x038c038b}, - {0x0000a040, 0x0390038d}, - {0x0000a044, 0x03920391}, - {0x0000a048, 0x03940393}, - {0x0000a04c, 0x03960395}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x29292929}, - {0x0000a084, 0x29292929}, - {0x0000a088, 0x29292929}, - {0x0000a08c, 0x29292929}, - {0x0000a090, 0x22292929}, - {0x0000a094, 0x1d1d2222}, - {0x0000a098, 0x0c111117}, - {0x0000a09c, 0x00030303}, - {0x0000a0a0, 0x00000000}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x001f0000}, - {0x0000a0c4, 0x01000101}, - {0x0000a0c8, 0x011e011f}, - {0x0000a0cc, 0x011c011d}, - {0x0000a0d0, 0x02030204}, - {0x0000a0d4, 0x02010202}, - {0x0000a0d8, 0x021f0200}, - {0x0000a0dc, 0x0302021e}, - {0x0000a0e0, 0x03000301}, - {0x0000a0e4, 0x031e031f}, - {0x0000a0e8, 0x0402031d}, - {0x0000a0ec, 0x04000401}, - {0x0000a0f0, 0x041e041f}, - {0x0000a0f4, 0x0502041d}, - {0x0000a0f8, 0x05000501}, - {0x0000a0fc, 0x051e051f}, - {0x0000a100, 0x06010602}, - {0x0000a104, 0x061f0600}, - {0x0000a108, 0x061d061e}, - {0x0000a10c, 0x07020703}, - {0x0000a110, 0x07000701}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x01000101}, - {0x0000a148, 0x011e011f}, - {0x0000a14c, 0x011c011d}, - {0x0000a150, 0x02030204}, - {0x0000a154, 0x02010202}, - {0x0000a158, 0x021f0200}, - {0x0000a15c, 0x0302021e}, - {0x0000a160, 0x03000301}, - {0x0000a164, 0x031e031f}, - {0x0000a168, 0x0402031d}, - {0x0000a16c, 0x04000401}, - {0x0000a170, 0x041e041f}, - {0x0000a174, 0x0502041d}, - {0x0000a178, 0x05000501}, - {0x0000a17c, 0x051e051f}, - {0x0000a180, 0x06010602}, - {0x0000a184, 0x061f0600}, - {0x0000a188, 0x061d061e}, - {0x0000a18c, 0x07020703}, - {0x0000a190, 0x07000701}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000196}, - {0x0000b000, 0x00010000}, - {0x0000b004, 0x00030002}, - {0x0000b008, 0x00050004}, - {0x0000b00c, 0x00810080}, - {0x0000b010, 0x00830082}, - {0x0000b014, 0x01810180}, - {0x0000b018, 0x01830182}, - {0x0000b01c, 0x01850184}, - {0x0000b020, 0x02810280}, - {0x0000b024, 0x02830282}, - {0x0000b028, 0x02850284}, - {0x0000b02c, 0x02890288}, - {0x0000b030, 0x028b028a}, - {0x0000b034, 0x0388028c}, - {0x0000b038, 0x038a0389}, - {0x0000b03c, 0x038c038b}, - {0x0000b040, 0x0390038d}, - {0x0000b044, 0x03920391}, - {0x0000b048, 0x03940393}, - {0x0000b04c, 0x03960395}, - {0x0000b050, 0x00000000}, - {0x0000b054, 0x00000000}, - {0x0000b058, 0x00000000}, - {0x0000b05c, 0x00000000}, - {0x0000b060, 0x00000000}, - {0x0000b064, 0x00000000}, - {0x0000b068, 0x00000000}, - {0x0000b06c, 0x00000000}, - {0x0000b070, 0x00000000}, - {0x0000b074, 0x00000000}, - {0x0000b078, 0x00000000}, - {0x0000b07c, 0x00000000}, - {0x0000b080, 0x32323232}, - {0x0000b084, 0x2f2f3232}, - {0x0000b088, 0x23282a2d}, - {0x0000b08c, 0x1c1e2123}, - {0x0000b090, 0x14171919}, - {0x0000b094, 0x0e0e1214}, - {0x0000b098, 0x03050707}, - {0x0000b09c, 0x00030303}, - {0x0000b0a0, 0x00000000}, - {0x0000b0a4, 0x00000000}, - {0x0000b0a8, 0x00000000}, - {0x0000b0ac, 0x00000000}, - {0x0000b0b0, 0x00000000}, - {0x0000b0b4, 0x00000000}, - {0x0000b0b8, 0x00000000}, - {0x0000b0bc, 0x00000000}, - {0x0000b0c0, 0x003f0020}, - {0x0000b0c4, 0x00400041}, - {0x0000b0c8, 0x0140005f}, - {0x0000b0cc, 0x0160015f}, - {0x0000b0d0, 0x017e017f}, - {0x0000b0d4, 0x02410242}, - {0x0000b0d8, 0x025f0240}, - {0x0000b0dc, 0x027f0260}, - {0x0000b0e0, 0x0341027e}, - {0x0000b0e4, 0x035f0340}, - {0x0000b0e8, 0x037f0360}, - {0x0000b0ec, 0x04400441}, - {0x0000b0f0, 0x0460045f}, - {0x0000b0f4, 0x0541047f}, - {0x0000b0f8, 0x055f0540}, - {0x0000b0fc, 0x057f0560}, - {0x0000b100, 0x06400641}, - {0x0000b104, 0x0660065f}, - {0x0000b108, 0x067e067f}, - {0x0000b10c, 0x07410742}, - {0x0000b110, 0x075f0740}, - {0x0000b114, 0x077f0760}, - {0x0000b118, 0x07800781}, - {0x0000b11c, 0x07a0079f}, - {0x0000b120, 0x07c107bf}, - {0x0000b124, 0x000007c0}, - {0x0000b128, 0x00000000}, - {0x0000b12c, 0x00000000}, - {0x0000b130, 0x00000000}, - {0x0000b134, 0x00000000}, - {0x0000b138, 0x00000000}, - {0x0000b13c, 0x00000000}, - {0x0000b140, 0x003f0020}, - {0x0000b144, 0x00400041}, - {0x0000b148, 0x0140005f}, - {0x0000b14c, 0x0160015f}, - {0x0000b150, 0x017e017f}, - {0x0000b154, 0x02410242}, - {0x0000b158, 0x025f0240}, - {0x0000b15c, 0x027f0260}, - {0x0000b160, 0x0341027e}, - {0x0000b164, 0x035f0340}, - {0x0000b168, 0x037f0360}, - {0x0000b16c, 0x04400441}, - {0x0000b170, 0x0460045f}, - {0x0000b174, 0x0541047f}, - {0x0000b178, 0x055f0540}, - {0x0000b17c, 0x057f0560}, - {0x0000b180, 0x06400641}, - {0x0000b184, 0x0660065f}, - {0x0000b188, 0x067e067f}, - {0x0000b18c, 0x07410742}, - {0x0000b190, 0x075f0740}, - {0x0000b194, 0x077f0760}, - {0x0000b198, 0x07800781}, - {0x0000b19c, 0x07a0079f}, - {0x0000b1a0, 0x07c107bf}, - {0x0000b1a4, 0x000007c0}, - {0x0000b1a8, 0x00000000}, - {0x0000b1ac, 0x00000000}, - {0x0000b1b0, 0x00000000}, - {0x0000b1b4, 0x00000000}, - {0x0000b1b8, 0x00000000}, - {0x0000b1bc, 0x00000000}, - {0x0000b1c0, 0x00000000}, - {0x0000b1c4, 0x00000000}, - {0x0000b1c8, 0x00000000}, - {0x0000b1cc, 0x00000000}, - {0x0000b1d0, 0x00000000}, - {0x0000b1d4, 0x00000000}, - {0x0000b1d8, 0x00000000}, - {0x0000b1dc, 0x00000000}, - {0x0000b1e0, 0x00000000}, - {0x0000b1e4, 0x00000000}, - {0x0000b1e8, 0x00000000}, - {0x0000b1ec, 0x00000000}, - {0x0000b1f0, 0x00000396}, - {0x0000b1f4, 0x00000396}, - {0x0000b1f8, 0x00000396}, - {0x0000b1fc, 0x00000196}, -}; - -static const u32 ar9480_2p0_baseband_core_txfir_coeff_japan_2484[][2] = { - /* Addr allmodes */ - {0x0000a398, 0x00000000}, - {0x0000a39c, 0x6f7f0301}, - {0x0000a3a0, 0xca9228ee}, -}; - -static const u32 ar9480_modes_low_ob_db_tx_gain_table_2p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, - {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, - {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, - {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, - {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, - {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, - {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, - {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, - {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, - {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402}, - {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404}, - {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, - {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, - {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, - {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, - {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, - {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, - {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, - {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, - {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, - {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, - {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, - {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83}, - {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84}, - {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3}, - {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5}, - {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9}, - {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb}, - {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, - {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, - {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, - {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, - {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, - {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, - {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, - {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, - {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, - {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, - {0x00016048, 0x64992060, 0x64992060, 0x64992060, 0x64992060}, - {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, - {0x00016444, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4}, - {0x00016448, 0x64992000, 0x64992000, 0x64992000, 0x64992000}, - {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, -}; - -static const u32 ar9480_2p0_soc_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00007010, 0x00002233, 0x00002233, 0x00002233, 0x00002233}, -}; - -static const u32 ar9480_2p0_baseband_core[][2] = { - /* Addr allmodes */ - {0x00009800, 0xafe68e30}, - {0x00009804, 0xfd14e000}, - {0x00009808, 0x9c0a9f6b}, - {0x0000980c, 0x04900000}, - {0x00009814, 0x9280c00a}, - {0x00009818, 0x00000000}, - {0x0000981c, 0x00020028}, - {0x00009834, 0x6400a290}, - {0x00009838, 0x0108ecff}, - {0x0000983c, 0x0d000600}, - {0x00009880, 0x201fff00}, - {0x00009884, 0x00001042}, - {0x000098a4, 0x00200400}, - {0x000098b0, 0x32440bbe}, - {0x000098d0, 0x004b6a8e}, - {0x000098d4, 0x00000820}, - {0x000098dc, 0x00000000}, - {0x000098e4, 0x01ffffff}, - {0x000098e8, 0x01ffffff}, - {0x000098ec, 0x01ffffff}, - {0x000098f0, 0x00000000}, - {0x000098f4, 0x00000000}, - {0x00009bf0, 0x80000000}, - {0x00009c04, 0xff55ff55}, - {0x00009c08, 0x0320ff55}, - {0x00009c0c, 0x00000000}, - {0x00009c10, 0x00000000}, - {0x00009c14, 0x00046384}, - {0x00009c18, 0x05b6b440}, - {0x00009c1c, 0x00b6b440}, - {0x00009d00, 0xc080a333}, - {0x00009d04, 0x40206c10}, - {0x00009d08, 0x009c4060}, - {0x00009d0c, 0x9883800a}, - {0x00009d10, 0x01834061}, - {0x00009d14, 0x00c0040b}, - {0x00009d18, 0x00000000}, - {0x00009e08, 0x0038230c}, - {0x00009e24, 0x990bb515}, - {0x00009e28, 0x0c6f0000}, - {0x00009e30, 0x06336f77}, - {0x00009e34, 0x6af6532f}, - {0x00009e38, 0x0cc80c00}, - {0x00009e40, 0x0d261820}, - {0x00009e4c, 0x00001004}, - {0x00009e50, 0x00ff03f1}, - {0x00009e54, 0xe4c355c7}, - {0x00009e58, 0xfd897735}, - {0x00009e5c, 0xe9198724}, - {0x00009fc0, 0x803e4788}, - {0x00009fc4, 0x0001efb5}, - {0x00009fcc, 0x40000014}, - {0x00009fd0, 0x01193b93}, - {0x0000a20c, 0x00000000}, - {0x0000a220, 0x00000000}, - {0x0000a224, 0x00000000}, - {0x0000a228, 0x10002310}, - {0x0000a23c, 0x00000000}, - {0x0000a244, 0x0c000000}, - {0x0000a2a0, 0x00000001}, - {0x0000a2c0, 0x00000001}, - {0x0000a2c8, 0x00000000}, - {0x0000a2cc, 0x18c43433}, - {0x0000a2d4, 0x00000000}, - {0x0000a2ec, 0x00000000}, - {0x0000a2f0, 0x00000000}, - {0x0000a2f4, 0x00000000}, - {0x0000a2f8, 0x00000000}, - {0x0000a344, 0x00000000}, - {0x0000a34c, 0x00000000}, - {0x0000a350, 0x0000a000}, - {0x0000a364, 0x00000000}, - {0x0000a370, 0x00000000}, - {0x0000a390, 0x00000001}, - {0x0000a394, 0x00000444}, - {0x0000a398, 0x001f0e0f}, - {0x0000a39c, 0x0075393f}, - {0x0000a3a0, 0xb79f6427}, - {0x0000a3a4, 0x00000000}, - {0x0000a3a8, 0xaaaaaaaa}, - {0x0000a3ac, 0x3c466478}, - {0x0000a3c0, 0x20202020}, - {0x0000a3c4, 0x22222220}, - {0x0000a3c8, 0x20200020}, - {0x0000a3cc, 0x20202020}, - {0x0000a3d0, 0x20202020}, - {0x0000a3d4, 0x20202020}, - {0x0000a3d8, 0x20202020}, - {0x0000a3dc, 0x20202020}, - {0x0000a3e0, 0x20202020}, - {0x0000a3e4, 0x20202020}, - {0x0000a3e8, 0x20202020}, - {0x0000a3ec, 0x20202020}, - {0x0000a3f0, 0x00000000}, - {0x0000a3f4, 0x00000006}, - {0x0000a3f8, 0x0c9bd380}, - {0x0000a3fc, 0x000f0f01}, - {0x0000a400, 0x8fa91f01}, - {0x0000a404, 0x00000000}, - {0x0000a408, 0x0e79e5c6}, - {0x0000a40c, 0x00820820}, - {0x0000a414, 0x1ce739ce}, - {0x0000a418, 0x2d001dce}, - {0x0000a41c, 0x1ce739ce}, - {0x0000a420, 0x000001ce}, - {0x0000a424, 0x1ce739ce}, - {0x0000a428, 0x000001ce}, - {0x0000a42c, 0x1ce739ce}, - {0x0000a430, 0x1ce739ce}, - {0x0000a434, 0x00000000}, - {0x0000a438, 0x00001801}, - {0x0000a43c, 0x00100000}, - {0x0000a444, 0x00000000}, - {0x0000a448, 0x05000080}, - {0x0000a44c, 0x00000001}, - {0x0000a450, 0x00010000}, - {0x0000a454, 0x07000000}, - {0x0000a644, 0xbfad9d74}, - {0x0000a648, 0x0048060a}, - {0x0000a64c, 0x00002037}, - {0x0000a670, 0x03020100}, - {0x0000a674, 0x09080504}, - {0x0000a678, 0x0d0c0b0a}, - {0x0000a67c, 0x13121110}, - {0x0000a680, 0x31301514}, - {0x0000a684, 0x35343332}, - {0x0000a688, 0x00000036}, - {0x0000a690, 0x00000838}, - {0x0000a6b0, 0x0000000a}, - {0x0000a6b4, 0x00512c01}, - {0x0000a7c0, 0x00000000}, - {0x0000a7c4, 0xfffffffc}, - {0x0000a7c8, 0x00000000}, - {0x0000a7cc, 0x00000000}, - {0x0000a7d0, 0x00000000}, - {0x0000a7d4, 0x00000004}, - {0x0000a7dc, 0x00000001}, - {0x0000a7f0, 0x80000000}, - {0x0000a8d0, 0x004b6a8e}, - {0x0000a8d4, 0x00000820}, - {0x0000a8dc, 0x00000000}, - {0x0000a8f0, 0x00000000}, - {0x0000a8f4, 0x00000000}, - {0x0000abf0, 0x80000000}, - {0x0000b2d0, 0x00000080}, - {0x0000b2d4, 0x00000000}, - {0x0000b2ec, 0x00000000}, - {0x0000b2f0, 0x00000000}, - {0x0000b2f4, 0x00000000}, - {0x0000b2f8, 0x00000000}, - {0x0000b408, 0x0e79e5c0}, - {0x0000b40c, 0x00820820}, - {0x0000b420, 0x00000000}, - {0x0000b6b0, 0x0000000a}, - {0x0000b6b4, 0x00000001}, -}; - -static const u32 ar9480_2p0_radio_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524}, - {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70}, - {0x0001610c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, - {0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, -}; - -static const u32 ar9480_modes_high_ob_db_tx_gain_table_2p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, - {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, - {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, - {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, - {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, - {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, - {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004}, - {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200}, - {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202}, - {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400}, - {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402}, - {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404}, - {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603}, - {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02}, - {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04}, - {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20}, - {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20}, - {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22}, - {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24}, - {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640}, - {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660}, - {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861}, - {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81}, - {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, - {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84}, - {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3}, - {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5}, - {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9}, - {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb}, - {0x0000a564, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a568, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a570, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a574, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a578, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, - {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, - {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, - {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, - {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, - {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, - {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, - {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, - {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, - {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, - {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060}, - {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, - {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, - {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000}, - {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, -}; - -static const u32 ar9480_2p0_radio_core[][2] = { - /* Addr allmodes */ - {0x00016000, 0x36db6db6}, - {0x00016004, 0x6db6db40}, - {0x00016008, 0x73f00000}, - {0x0001600c, 0x00000000}, - {0x00016010, 0x6d820001}, - {0x00016040, 0x7f80fff8}, - {0x0001604c, 0x2699e04f}, - {0x00016050, 0x6db6db6c}, - {0x00016058, 0x6c200000}, - {0x00016080, 0x00040000}, - {0x00016084, 0x9a68048c}, - {0x00016088, 0x54214514}, - {0x0001608c, 0x1203040b}, - {0x00016090, 0x24926490}, - {0x00016098, 0xd2888888}, - {0x000160a0, 0x0a108ffe}, - {0x000160a4, 0x812fc491}, - {0x000160a8, 0x423c8000}, - {0x000160b4, 0x92000000}, - {0x000160b8, 0x0285dddc}, - {0x000160bc, 0x02908888}, - {0x000160c0, 0x00adb6d0}, - {0x000160c4, 0x6db6db60}, - {0x000160c8, 0x6db6db6c}, - {0x000160cc, 0x0de6c1b0}, - {0x00016100, 0x3fffbe04}, - {0x00016104, 0xfff80000}, - {0x00016108, 0x00200400}, - {0x00016110, 0x00000000}, - {0x00016144, 0x02084080}, - {0x00016148, 0x000080c0}, - {0x00016280, 0x050a0001}, - {0x00016284, 0x3d841400}, - {0x00016288, 0x00000000}, - {0x0001628c, 0xe3000000}, - {0x00016290, 0xa1005080}, - {0x00016294, 0x00000020}, - {0x00016298, 0x54a82900}, - {0x00016340, 0x121e4276}, - {0x00016344, 0x00300000}, - {0x00016400, 0x36db6db6}, - {0x00016404, 0x6db6db40}, - {0x00016408, 0x73f00000}, - {0x0001640c, 0x00000000}, - {0x00016410, 0x6c800001}, - {0x00016440, 0x7f80fff8}, - {0x0001644c, 0x4699e04f}, - {0x00016450, 0x6db6db6c}, - {0x00016500, 0x3fffbe04}, - {0x00016504, 0xfff80000}, - {0x00016508, 0x00200400}, - {0x00016510, 0x00000000}, - {0x00016544, 0x02084080}, - {0x00016548, 0x000080c0}, -}; - -static const u32 ar9480_2p0_tx_gain_table_baseband_postamble_emulation[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a410, 0x000000d5, 0x000000d5, 0x000000d5, 0x000000d5}, - {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a504, 0x00004002, 0x00004002, 0x00004002, 0x00004002}, - {0x0000a508, 0x00008004, 0x00008004, 0x00008004, 0x00008004}, - {0x0000a510, 0x0001000c, 0x0001000c, 0x0001000c, 0x0001000c}, - {0x0000a514, 0x0001420b, 0x0001420b, 0x0001420b, 0x0001420b}, - {0x0000a518, 0x0001824a, 0x0001824a, 0x0001824a, 0x0001824a}, - {0x0000a51c, 0x0001c44a, 0x0001c44a, 0x0001c44a, 0x0001c44a}, - {0x0000a520, 0x0002064a, 0x0002064a, 0x0002064a, 0x0002064a}, - {0x0000a524, 0x0002484a, 0x0002484a, 0x0002484a, 0x0002484a}, - {0x0000a528, 0x00028a4a, 0x00028a4a, 0x00028a4a, 0x00028a4a}, - {0x0000a52c, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a, 0x0002cc4a}, - {0x0000a530, 0x00030e4a, 0x00030e4a, 0x00030e4a, 0x00030e4a}, - {0x0000a534, 0x00034e8a, 0x00034e8a, 0x00034e8a, 0x00034e8a}, -}; - -static const u32 ar9480_2p0_soc_preamble[][2] = { - /* Addr allmodes */ - {0x00007020, 0x00000000}, - {0x00007034, 0x00000002}, - {0x00007038, 0x000004c2}, -}; - -static const u32 ar9480_2p0_sys2ant[][2] = { - /* Addr allmodes */ - {0x00063120, 0x00801980}, -}; - -static const u32 ar9480_2p0_mac_core[][2] = { - /* Addr allmodes */ - {0x00000008, 0x00000000}, - {0x00000030, 0x000e0085}, - {0x00000034, 0x00000005}, - {0x00000040, 0x00000000}, - {0x00000044, 0x00000000}, - {0x00000048, 0x00000008}, - {0x0000004c, 0x00000010}, - {0x00000050, 0x00000000}, - {0x00001040, 0x002ffc0f}, - {0x00001044, 0x002ffc0f}, - {0x00001048, 0x002ffc0f}, - {0x0000104c, 0x002ffc0f}, - {0x00001050, 0x002ffc0f}, - {0x00001054, 0x002ffc0f}, - {0x00001058, 0x002ffc0f}, - {0x0000105c, 0x002ffc0f}, - {0x00001060, 0x002ffc0f}, - {0x00001064, 0x002ffc0f}, - {0x000010f0, 0x00000100}, - {0x00001270, 0x00000000}, - {0x000012b0, 0x00000000}, - {0x000012f0, 0x00000000}, - {0x0000143c, 0x00000000}, - {0x0000147c, 0x00000000}, - {0x00001810, 0x0f000003}, - {0x00008000, 0x00000000}, - {0x00008004, 0x00000000}, - {0x00008008, 0x00000000}, - {0x0000800c, 0x00000000}, - {0x00008018, 0x00000000}, - {0x00008020, 0x00000000}, - {0x00008038, 0x00000000}, - {0x0000803c, 0x00080000}, - {0x00008040, 0x00000000}, - {0x00008044, 0x00000000}, - {0x00008048, 0x00000000}, - {0x0000804c, 0xffffffff}, - {0x00008050, 0xffffffff}, - {0x00008054, 0x00000000}, - {0x00008058, 0x00000000}, - {0x0000805c, 0x000fc78f}, - {0x00008060, 0x0000000f}, - {0x00008064, 0x00000000}, - {0x00008070, 0x00000310}, - {0x00008074, 0x00000020}, - {0x00008078, 0x00000000}, - {0x0000809c, 0x0000000f}, - {0x000080a0, 0x00000000}, - {0x000080a4, 0x02ff0000}, - {0x000080a8, 0x0e070605}, - {0x000080ac, 0x0000000d}, - {0x000080b0, 0x00000000}, - {0x000080b4, 0x00000000}, - {0x000080b8, 0x00000000}, - {0x000080bc, 0x00000000}, - {0x000080c0, 0x2a800000}, - {0x000080c4, 0x06900168}, - {0x000080c8, 0x13881c20}, - {0x000080cc, 0x01f40000}, - {0x000080d0, 0x00252500}, - {0x000080d4, 0x00b00005}, - {0x000080d8, 0x00400002}, - {0x000080dc, 0x00000000}, - {0x000080e0, 0xffffffff}, - {0x000080e4, 0x0000ffff}, - {0x000080e8, 0x3f3f3f3f}, - {0x000080ec, 0x00000000}, - {0x000080f0, 0x00000000}, - {0x000080f4, 0x00000000}, - {0x000080fc, 0x00020000}, - {0x00008100, 0x00000000}, - {0x00008108, 0x00000052}, - {0x0000810c, 0x00000000}, - {0x00008110, 0x00000000}, - {0x00008114, 0x000007ff}, - {0x00008118, 0x000000aa}, - {0x0000811c, 0x00003210}, - {0x00008124, 0x00000000}, - {0x00008128, 0x00000000}, - {0x0000812c, 0x00000000}, - {0x00008130, 0x00000000}, - {0x00008134, 0x00000000}, - {0x00008138, 0x00000000}, - {0x0000813c, 0x0000ffff}, - {0x00008144, 0xffffffff}, - {0x00008168, 0x00000000}, - {0x0000816c, 0x00000000}, - {0x00008170, 0x18486e00}, - {0x00008174, 0x33332210}, - {0x00008178, 0x00000000}, - {0x0000817c, 0x00020000}, - {0x000081c4, 0x33332210}, - {0x000081c8, 0x00000000}, - {0x000081cc, 0x00000000}, - {0x000081d4, 0x00000000}, - {0x000081ec, 0x00000000}, - {0x000081f0, 0x00000000}, - {0x000081f4, 0x00000000}, - {0x000081f8, 0x00000000}, - {0x000081fc, 0x00000000}, - {0x00008240, 0x00100000}, - {0x00008244, 0x0010f400}, - {0x00008248, 0x00000800}, - {0x0000824c, 0x0001e800}, - {0x00008250, 0x00000000}, - {0x00008254, 0x00000000}, - {0x00008258, 0x00000000}, - {0x0000825c, 0x40000000}, - {0x00008260, 0x00080922}, - {0x00008264, 0x99c00010}, - {0x00008268, 0xffffffff}, - {0x0000826c, 0x0000ffff}, - {0x00008270, 0x00000000}, - {0x00008274, 0x40000000}, - {0x00008278, 0x003e4180}, - {0x0000827c, 0x00000004}, - {0x00008284, 0x0000002c}, - {0x00008288, 0x0000002c}, - {0x0000828c, 0x000000ff}, - {0x00008294, 0x00000000}, - {0x00008298, 0x00000000}, - {0x0000829c, 0x00000000}, - {0x00008300, 0x00000140}, - {0x00008314, 0x00000000}, - {0x0000831c, 0x0000010d}, - {0x00008328, 0x00000000}, - {0x0000832c, 0x0000001f}, - {0x00008330, 0x00000302}, - {0x00008334, 0x00000700}, - {0x00008338, 0xffff0000}, - {0x0000833c, 0x02400000}, - {0x00008340, 0x000107ff}, - {0x00008344, 0xaa48105b}, - {0x00008348, 0x008f0000}, - {0x0000835c, 0x00000000}, - {0x00008360, 0xffffffff}, - {0x00008364, 0xffffffff}, - {0x00008368, 0x00000000}, - {0x00008370, 0x00000000}, - {0x00008374, 0x000000ff}, - {0x00008378, 0x00000000}, - {0x0000837c, 0x00000000}, - {0x00008380, 0xffffffff}, - {0x00008384, 0xffffffff}, - {0x00008390, 0xffffffff}, - {0x00008394, 0xffffffff}, - {0x00008398, 0x00000000}, - {0x0000839c, 0x00000000}, - {0x000083a4, 0x0000fa14}, - {0x000083a8, 0x000f0c00}, - {0x000083ac, 0x33332210}, - {0x000083b0, 0x33332210}, - {0x000083b4, 0x33332210}, - {0x000083b8, 0x33332210}, - {0x000083bc, 0x00000000}, - {0x000083c0, 0x00000000}, - {0x000083c4, 0x00000000}, - {0x000083c8, 0x00000000}, - {0x000083cc, 0x00000200}, - {0x000083d0, 0x000301ff}, -}; - -static const u32 ar9480_2p0_mac_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, - {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, - {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, -}; - -static const u32 ar9480_common_mixed_rx_gain_table_2p0[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00010000}, - {0x0000a004, 0x00030002}, - {0x0000a008, 0x00050004}, - {0x0000a00c, 0x00810080}, - {0x0000a010, 0x00830082}, - {0x0000a014, 0x01810180}, - {0x0000a018, 0x01830182}, - {0x0000a01c, 0x01850184}, - {0x0000a020, 0x01890188}, - {0x0000a024, 0x018b018a}, - {0x0000a028, 0x018d018c}, - {0x0000a02c, 0x03820190}, - {0x0000a030, 0x03840383}, - {0x0000a034, 0x03880385}, - {0x0000a038, 0x038a0389}, - {0x0000a03c, 0x038c038b}, - {0x0000a040, 0x0390038d}, - {0x0000a044, 0x03920391}, - {0x0000a048, 0x03940393}, - {0x0000a04c, 0x03960395}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x29292929}, - {0x0000a084, 0x29292929}, - {0x0000a088, 0x29292929}, - {0x0000a08c, 0x29292929}, - {0x0000a090, 0x22292929}, - {0x0000a094, 0x1d1d2222}, - {0x0000a098, 0x0c111117}, - {0x0000a09c, 0x00030303}, - {0x0000a0a0, 0x00000000}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x001f0000}, - {0x0000a0c4, 0x01000101}, - {0x0000a0c8, 0x011e011f}, - {0x0000a0cc, 0x011c011d}, - {0x0000a0d0, 0x02030204}, - {0x0000a0d4, 0x02010202}, - {0x0000a0d8, 0x021f0200}, - {0x0000a0dc, 0x0302021e}, - {0x0000a0e0, 0x03000301}, - {0x0000a0e4, 0x031e031f}, - {0x0000a0e8, 0x0402031d}, - {0x0000a0ec, 0x04000401}, - {0x0000a0f0, 0x041e041f}, - {0x0000a0f4, 0x0502041d}, - {0x0000a0f8, 0x05000501}, - {0x0000a0fc, 0x051e051f}, - {0x0000a100, 0x06010602}, - {0x0000a104, 0x061f0600}, - {0x0000a108, 0x061d061e}, - {0x0000a10c, 0x07020703}, - {0x0000a110, 0x07000701}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x01000101}, - {0x0000a148, 0x011e011f}, - {0x0000a14c, 0x011c011d}, - {0x0000a150, 0x02030204}, - {0x0000a154, 0x02010202}, - {0x0000a158, 0x021f0200}, - {0x0000a15c, 0x0302021e}, - {0x0000a160, 0x03000301}, - {0x0000a164, 0x031e031f}, - {0x0000a168, 0x0402031d}, - {0x0000a16c, 0x04000401}, - {0x0000a170, 0x041e041f}, - {0x0000a174, 0x0502041d}, - {0x0000a178, 0x05000501}, - {0x0000a17c, 0x051e051f}, - {0x0000a180, 0x06010602}, - {0x0000a184, 0x061f0600}, - {0x0000a188, 0x061d061e}, - {0x0000a18c, 0x07020703}, - {0x0000a190, 0x07000701}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000196}, - {0x0000b000, 0x00010000}, - {0x0000b004, 0x00030002}, - {0x0000b008, 0x00050004}, - {0x0000b00c, 0x00810080}, - {0x0000b010, 0x00830082}, - {0x0000b014, 0x01810180}, - {0x0000b018, 0x01830182}, - {0x0000b01c, 0x01850184}, - {0x0000b020, 0x02810280}, - {0x0000b024, 0x02830282}, - {0x0000b028, 0x02850284}, - {0x0000b02c, 0x02890288}, - {0x0000b030, 0x028b028a}, - {0x0000b034, 0x0388028c}, - {0x0000b038, 0x038a0389}, - {0x0000b03c, 0x038c038b}, - {0x0000b040, 0x0390038d}, - {0x0000b044, 0x03920391}, - {0x0000b048, 0x03940393}, - {0x0000b04c, 0x03960395}, - {0x0000b050, 0x00000000}, - {0x0000b054, 0x00000000}, - {0x0000b058, 0x00000000}, - {0x0000b05c, 0x00000000}, - {0x0000b060, 0x00000000}, - {0x0000b064, 0x00000000}, - {0x0000b068, 0x00000000}, - {0x0000b06c, 0x00000000}, - {0x0000b070, 0x00000000}, - {0x0000b074, 0x00000000}, - {0x0000b078, 0x00000000}, - {0x0000b07c, 0x00000000}, - {0x0000b080, 0x2a2d2f32}, - {0x0000b084, 0x21232328}, - {0x0000b088, 0x19191c1e}, - {0x0000b08c, 0x12141417}, - {0x0000b090, 0x07070e0e}, - {0x0000b094, 0x03030305}, - {0x0000b098, 0x00000003}, - {0x0000b09c, 0x00000000}, - {0x0000b0a0, 0x00000000}, - {0x0000b0a4, 0x00000000}, - {0x0000b0a8, 0x00000000}, - {0x0000b0ac, 0x00000000}, - {0x0000b0b0, 0x00000000}, - {0x0000b0b4, 0x00000000}, - {0x0000b0b8, 0x00000000}, - {0x0000b0bc, 0x00000000}, - {0x0000b0c0, 0x003f0020}, - {0x0000b0c4, 0x00400041}, - {0x0000b0c8, 0x0140005f}, - {0x0000b0cc, 0x0160015f}, - {0x0000b0d0, 0x017e017f}, - {0x0000b0d4, 0x02410242}, - {0x0000b0d8, 0x025f0240}, - {0x0000b0dc, 0x027f0260}, - {0x0000b0e0, 0x0341027e}, - {0x0000b0e4, 0x035f0340}, - {0x0000b0e8, 0x037f0360}, - {0x0000b0ec, 0x04400441}, - {0x0000b0f0, 0x0460045f}, - {0x0000b0f4, 0x0541047f}, - {0x0000b0f8, 0x055f0540}, - {0x0000b0fc, 0x057f0560}, - {0x0000b100, 0x06400641}, - {0x0000b104, 0x0660065f}, - {0x0000b108, 0x067e067f}, - {0x0000b10c, 0x07410742}, - {0x0000b110, 0x075f0740}, - {0x0000b114, 0x077f0760}, - {0x0000b118, 0x07800781}, - {0x0000b11c, 0x07a0079f}, - {0x0000b120, 0x07c107bf}, - {0x0000b124, 0x000007c0}, - {0x0000b128, 0x00000000}, - {0x0000b12c, 0x00000000}, - {0x0000b130, 0x00000000}, - {0x0000b134, 0x00000000}, - {0x0000b138, 0x00000000}, - {0x0000b13c, 0x00000000}, - {0x0000b140, 0x003f0020}, - {0x0000b144, 0x00400041}, - {0x0000b148, 0x0140005f}, - {0x0000b14c, 0x0160015f}, - {0x0000b150, 0x017e017f}, - {0x0000b154, 0x02410242}, - {0x0000b158, 0x025f0240}, - {0x0000b15c, 0x027f0260}, - {0x0000b160, 0x0341027e}, - {0x0000b164, 0x035f0340}, - {0x0000b168, 0x037f0360}, - {0x0000b16c, 0x04400441}, - {0x0000b170, 0x0460045f}, - {0x0000b174, 0x0541047f}, - {0x0000b178, 0x055f0540}, - {0x0000b17c, 0x057f0560}, - {0x0000b180, 0x06400641}, - {0x0000b184, 0x0660065f}, - {0x0000b188, 0x067e067f}, - {0x0000b18c, 0x07410742}, - {0x0000b190, 0x075f0740}, - {0x0000b194, 0x077f0760}, - {0x0000b198, 0x07800781}, - {0x0000b19c, 0x07a0079f}, - {0x0000b1a0, 0x07c107bf}, - {0x0000b1a4, 0x000007c0}, - {0x0000b1a8, 0x00000000}, - {0x0000b1ac, 0x00000000}, - {0x0000b1b0, 0x00000000}, - {0x0000b1b4, 0x00000000}, - {0x0000b1b8, 0x00000000}, - {0x0000b1bc, 0x00000000}, - {0x0000b1c0, 0x00000000}, - {0x0000b1c4, 0x00000000}, - {0x0000b1c8, 0x00000000}, - {0x0000b1cc, 0x00000000}, - {0x0000b1d0, 0x00000000}, - {0x0000b1d4, 0x00000000}, - {0x0000b1d8, 0x00000000}, - {0x0000b1dc, 0x00000000}, - {0x0000b1e0, 0x00000000}, - {0x0000b1e4, 0x00000000}, - {0x0000b1e8, 0x00000000}, - {0x0000b1ec, 0x00000000}, - {0x0000b1f0, 0x00000396}, - {0x0000b1f4, 0x00000396}, - {0x0000b1f8, 0x00000396}, - {0x0000b1fc, 0x00000196}, -}; - -static const u32 ar9480_modes_green_ob_db_tx_gain_table_2p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003}, - {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, - {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, - {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, - {0x0000a458, 0x80000000, 0x80000000, 0x80000000, 0x80000000}, - {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, - {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002}, - {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004}, - {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200}, - {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202}, - {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400}, - {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402}, - {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404}, - {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603}, - {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02}, - {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04}, - {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20}, - {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20}, - {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22}, - {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24}, - {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640}, - {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660}, - {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861}, - {0x0000a548, 0x53025eb2, 0x53025eb2, 0x3e001a81, 0x3e001a81}, - {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, - {0x0000a550, 0x5f025ef6, 0x5f025ef6, 0x44001c84, 0x44001c84}, - {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3}, - {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5}, - {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9}, - {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb}, - {0x0000a564, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a568, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a56c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a570, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a574, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a578, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a57c, 0x7504ff56, 0x7504ff56, 0x56001eec, 0x56001eec}, - {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, - {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, - {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, - {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, - {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, - {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, - {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, - {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, - {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, - {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, - {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060}, - {0x00016054, 0x6db60180, 0x6db60180, 0x6db60180, 0x6db60180}, - {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4}, - {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000}, - {0x00016454, 0x6db60180, 0x6db60180, 0x6db60180, 0x6db60180}, -}; - -static const u32 ar9480_2p0_BTCOEX_MAX_TXPWR_table[][2] = { - /* Addr allmodes */ - {0x000018c0, 0x10101010}, - {0x000018c4, 0x10101010}, - {0x000018c8, 0x10101010}, - {0x000018cc, 0x10101010}, - {0x000018d0, 0x10101010}, - {0x000018d4, 0x10101010}, - {0x000018d8, 0x10101010}, - {0x000018dc, 0x10101010}, -}; - -static const u32 ar9480_2p0_baseband_core_emulation[][2] = { - /* Addr allmodes */ - {0x00009800, 0xafa68e30}, - {0x00009884, 0x00002842}, - {0x00009c04, 0xff55ff55}, - {0x00009c08, 0x0320ff55}, - {0x00009e50, 0x00000000}, - {0x00009fcc, 0x00000014}, - {0x0000a344, 0x00000010}, - {0x0000a398, 0x00000000}, - {0x0000a39c, 0x71733d01}, - {0x0000a3a0, 0xd0ad5c12}, - {0x0000a3c0, 0x22222220}, - {0x0000a3c4, 0x22222222}, - {0x0000a404, 0x00418a11}, - {0x0000a418, 0x050001ce}, - {0x0000a438, 0x00001800}, - {0x0000a458, 0x01444452}, - {0x0000a644, 0x3fad9d74}, - {0x0000a690, 0x00000038}, -}; - -#endif /* INITVALS_9480_2P0_H */ -- cgit v1.2.3 From 423e38e8079f8f4fe0bf66d4f9a7d61beb232aca Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 13 Oct 2011 11:00:44 +0530 Subject: ath9k: Rename AR9480 into AR9462 Renamed to be in sync with Marketing term and to avoid confusion with other chip names. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 18 +- drivers/net/wireless/ath/ath9k/ar9003_hw.c | 182 ++++++++++----------- drivers/net/wireless/ath/ath9k/ar9003_paprd.c | 6 +- drivers/net/wireless/ath/ath9k/ar9003_phy.c | 10 +- drivers/net/wireless/ath/ath9k/ar9003_phy.h | 28 ++-- .../net/wireless/ath/ath9k/ar9462_1p0_initvals.h | 62 +++---- .../net/wireless/ath/ath9k/ar9462_2p0_initvals.h | 68 ++++---- drivers/net/wireless/ath/ath9k/ath9k.h | 2 +- drivers/net/wireless/ath/ath9k/eeprom.h | 2 +- drivers/net/wireless/ath/ath9k/gpio.c | 4 +- drivers/net/wireless/ath/ath9k/hw.c | 28 ++-- drivers/net/wireless/ath/ath9k/hw.h | 2 +- drivers/net/wireless/ath/ath9k/pci.c | 2 +- drivers/net/wireless/ath/ath9k/reg.h | 28 ++-- 14 files changed, 221 insertions(+), 221 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index bf08accccbe4..3b262ba6b172 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -3556,7 +3556,7 @@ static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz) if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah)) REG_RMW_FIELD(ah, AR_CH0_TOP2, AR_CH0_TOP2_XPABIASLVL, bias); - else if (AR_SREV_9480(ah)) + else if (AR_SREV_9462(ah)) REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias); else { REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias); @@ -3635,20 +3635,20 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) u32 value = ar9003_hw_ant_ctrl_common_get(ah, is2ghz); - if (AR_SREV_9480(ah)) { - if (AR_SREV_9480_10(ah)) { + if (AR_SREV_9462(ah)) { + if (AR_SREV_9462_10(ah)) { value &= ~AR_SWITCH_TABLE_COM_SPDT; value |= 0x00100000; } REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM, - AR_SWITCH_TABLE_COM_AR9480_ALL, value); + AR_SWITCH_TABLE_COM_AR9462_ALL, value); } else REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM, AR_SWITCH_TABLE_COM_ALL, value); /* - * AR9480 defines new switch table for BT/WLAN, + * AR9462 defines new switch table for BT/WLAN, * here's new field name in XXX.ref for both 2G and 5G. * Register: [GLB_CONTROL] GLB_CONTROL (@0x20044) * 15:12 R/W SWITCH_TABLE_COM_SPDT_WLAN_RX @@ -3660,7 +3660,7 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) * 7:4 R/W SWITCH_TABLE_COM_SPDT_WLAN_IDLE * SWITCH_TABLE_COM_SPDT_WLAN_IDLE */ - if (AR_SREV_9480_20_OR_LATER(ah)) { + if (AR_SREV_9462_20_OR_LATER(ah)) { value = ar9003_switch_com_spdt_get(ah, is2ghz); REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL, AR_SWITCH_TABLE_COM_SPDT_ALL, value); @@ -3909,7 +3909,7 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah) REG_WRITE(ah, AR_PHY_PMU2, reg_pmu_set); if (!is_pmu_set(ah, AR_PHY_PMU2, reg_pmu_set)) return; - } else if (AR_SREV_9480(ah)) { + } else if (AR_SREV_9462(ah)) { reg_val = ath9k_hw_ar9300_get_eeprom(ah, EEP_SWREG); REG_WRITE(ah, AR_PHY_PMU1, reg_val); } else { @@ -3940,7 +3940,7 @@ static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah) while (!REG_READ_FIELD(ah, AR_PHY_PMU2, AR_PHY_PMU2_PGM)) udelay(10); - } else if (AR_SREV_9480(ah)) + } else if (AR_SREV_9462(ah)) REG_RMW_FIELD(ah, AR_PHY_PMU1, AR_PHY_PMU1_PWD, 0x1); else { reg_val = REG_READ(ah, AR_RTC_SLEEP_CLK) | @@ -4527,7 +4527,7 @@ static int ar9003_hw_power_control_override(struct ath_hw *ah, REG_RMW_FIELD(ah, AR_PHY_TPC_19, AR_PHY_TPC_19_ALPHA_THERM, tempSlope); - if (AR_SREV_9480_20(ah)) + if (AR_SREV_9462_20(ah)) REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1, AR_PHY_TPC_19_B1_ALPHA_THERM, tempSlope); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index 6b2a4d0f60af..fb937ba93e0c 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -35,13 +35,13 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) { #define PCIE_PLL_ON_CREQ_DIS_L1_2P0 \ - ar9480_pciephy_pll_on_clkreq_disable_L1_2p0 + ar9462_pciephy_pll_on_clkreq_disable_L1_2p0 -#define AR9480_BB_CTX_COEFJ(x) \ - ar9480_##x##_baseband_core_txfir_coeff_japan_2484 +#define AR9462_BB_CTX_COEFJ(x) \ + ar9462_##x##_baseband_core_txfir_coeff_japan_2484 -#define AR9480_BBC_TXIFR_COEFFJ \ - ar9480_2p0_baseband_core_txfir_coeff_japan_2484 +#define AR9462_BBC_TXIFR_COEFFJ \ + ar9462_2p0_baseband_core_txfir_coeff_japan_2484 if (AR_SREV_9330_11(ah)) { /* mac */ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); @@ -264,107 +264,107 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) ar9485_1_1_pcie_phy_clkreq_disable_L1, ARRAY_SIZE(ar9485_1_1_pcie_phy_clkreq_disable_L1), 2); - } else if (AR_SREV_9480_10(ah)) { + } else if (AR_SREV_9462_10(ah)) { INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); - INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9480_1p0_mac_core, - ARRAY_SIZE(ar9480_1p0_mac_core), 2); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9462_1p0_mac_core, + ARRAY_SIZE(ar9462_1p0_mac_core), 2); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], - ar9480_1p0_mac_postamble, - ARRAY_SIZE(ar9480_1p0_mac_postamble), + ar9462_1p0_mac_postamble, + ARRAY_SIZE(ar9462_1p0_mac_postamble), 5); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], - ar9480_1p0_baseband_core, - ARRAY_SIZE(ar9480_1p0_baseband_core), + ar9462_1p0_baseband_core, + ARRAY_SIZE(ar9462_1p0_baseband_core), 2); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], - ar9480_1p0_baseband_postamble, - ARRAY_SIZE(ar9480_1p0_baseband_postamble), 5); + ar9462_1p0_baseband_postamble, + ARRAY_SIZE(ar9462_1p0_baseband_postamble), 5); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], - ar9480_1p0_radio_core, - ARRAY_SIZE(ar9480_1p0_radio_core), 2); + ar9462_1p0_radio_core, + ARRAY_SIZE(ar9462_1p0_radio_core), 2); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], - ar9480_1p0_radio_postamble, - ARRAY_SIZE(ar9480_1p0_radio_postamble), 5); + ar9462_1p0_radio_postamble, + ARRAY_SIZE(ar9462_1p0_radio_postamble), 5); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], - ar9480_1p0_soc_preamble, - ARRAY_SIZE(ar9480_1p0_soc_preamble), 2); + ar9462_1p0_soc_preamble, + ARRAY_SIZE(ar9462_1p0_soc_preamble), 2); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], - ar9480_1p0_soc_postamble, - ARRAY_SIZE(ar9480_1p0_soc_postamble), 5); + ar9462_1p0_soc_postamble, + ARRAY_SIZE(ar9462_1p0_soc_postamble), 5); INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9480_common_rx_gain_table_1p0, - ARRAY_SIZE(ar9480_common_rx_gain_table_1p0), 2); + ar9462_common_rx_gain_table_1p0, + ARRAY_SIZE(ar9462_common_rx_gain_table_1p0), 2); /* Awake -> Sleep Setting */ INIT_INI_ARRAY(&ah->iniPcieSerdes, - ar9480_pcie_phy_clkreq_disable_L1_1p0, - ARRAY_SIZE(ar9480_pcie_phy_clkreq_disable_L1_1p0), + ar9462_pcie_phy_clkreq_disable_L1_1p0, + ARRAY_SIZE(ar9462_pcie_phy_clkreq_disable_L1_1p0), 2); /* Sleep -> Awake Setting */ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, - ar9480_pcie_phy_clkreq_disable_L1_1p0, - ARRAY_SIZE(ar9480_pcie_phy_clkreq_disable_L1_1p0), + ar9462_pcie_phy_clkreq_disable_L1_1p0, + ARRAY_SIZE(ar9462_pcie_phy_clkreq_disable_L1_1p0), 2); INIT_INI_ARRAY(&ah->iniModesAdditional, - ar9480_modes_fast_clock_1p0, - ARRAY_SIZE(ar9480_modes_fast_clock_1p0), 3); + ar9462_modes_fast_clock_1p0, + ARRAY_SIZE(ar9462_modes_fast_clock_1p0), 3); INIT_INI_ARRAY(&ah->iniCckfirJapan2484, - AR9480_BB_CTX_COEFJ(1p0), - ARRAY_SIZE(AR9480_BB_CTX_COEFJ(1p0)), 2); + AR9462_BB_CTX_COEFJ(1p0), + ARRAY_SIZE(AR9462_BB_CTX_COEFJ(1p0)), 2); - } else if (AR_SREV_9480_20(ah)) { + } else if (AR_SREV_9462_20(ah)) { INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); - INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9480_2p0_mac_core, - ARRAY_SIZE(ar9480_2p0_mac_core), 2); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9462_2p0_mac_core, + ARRAY_SIZE(ar9462_2p0_mac_core), 2); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], - ar9480_2p0_mac_postamble, - ARRAY_SIZE(ar9480_2p0_mac_postamble), 5); + ar9462_2p0_mac_postamble, + ARRAY_SIZE(ar9462_2p0_mac_postamble), 5); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], - ar9480_2p0_baseband_core, - ARRAY_SIZE(ar9480_2p0_baseband_core), 2); + ar9462_2p0_baseband_core, + ARRAY_SIZE(ar9462_2p0_baseband_core), 2); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], - ar9480_2p0_baseband_postamble, - ARRAY_SIZE(ar9480_2p0_baseband_postamble), 5); + ar9462_2p0_baseband_postamble, + ARRAY_SIZE(ar9462_2p0_baseband_postamble), 5); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], - ar9480_2p0_radio_core, - ARRAY_SIZE(ar9480_2p0_radio_core), 2); + ar9462_2p0_radio_core, + ARRAY_SIZE(ar9462_2p0_radio_core), 2); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], - ar9480_2p0_radio_postamble, - ARRAY_SIZE(ar9480_2p0_radio_postamble), 5); + ar9462_2p0_radio_postamble, + ARRAY_SIZE(ar9462_2p0_radio_postamble), 5); INIT_INI_ARRAY(&ah->ini_radio_post_sys2ant, - ar9480_2p0_radio_postamble_sys2ant, - ARRAY_SIZE(ar9480_2p0_radio_postamble_sys2ant), + ar9462_2p0_radio_postamble_sys2ant, + ARRAY_SIZE(ar9462_2p0_radio_postamble_sys2ant), 5); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], - ar9480_2p0_soc_preamble, - ARRAY_SIZE(ar9480_2p0_soc_preamble), 2); + ar9462_2p0_soc_preamble, + ARRAY_SIZE(ar9462_2p0_soc_preamble), 2); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], - ar9480_2p0_soc_postamble, - ARRAY_SIZE(ar9480_2p0_soc_postamble), 5); + ar9462_2p0_soc_postamble, + ARRAY_SIZE(ar9462_2p0_soc_postamble), 5); INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9480_common_rx_gain_table_2p0, - ARRAY_SIZE(ar9480_common_rx_gain_table_2p0), 2); + ar9462_common_rx_gain_table_2p0, + ARRAY_SIZE(ar9462_common_rx_gain_table_2p0), 2); INIT_INI_ARRAY(&ah->ini_BTCOEX_MAX_TXPWR, - ar9480_2p0_BTCOEX_MAX_TXPWR_table, - ARRAY_SIZE(ar9480_2p0_BTCOEX_MAX_TXPWR_table), + ar9462_2p0_BTCOEX_MAX_TXPWR_table, + ARRAY_SIZE(ar9462_2p0_BTCOEX_MAX_TXPWR_table), 2); /* Awake -> Sleep Setting */ @@ -380,15 +380,15 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) /* Fast clock modal settings */ INIT_INI_ARRAY(&ah->iniModesAdditional, - ar9480_modes_fast_clock_2p0, - ARRAY_SIZE(ar9480_modes_fast_clock_2p0), 3); + ar9462_modes_fast_clock_2p0, + ARRAY_SIZE(ar9462_modes_fast_clock_2p0), 3); INIT_INI_ARRAY(&ah->iniCckfirJapan2484, - AR9480_BB_CTX_COEFJ(2p0), - ARRAY_SIZE(AR9480_BB_CTX_COEFJ(2p0)), 2); + AR9462_BB_CTX_COEFJ(2p0), + ARRAY_SIZE(AR9462_BB_CTX_COEFJ(2p0)), 2); - INIT_INI_ARRAY(&ah->ini_japan2484, AR9480_BBC_TXIFR_COEFFJ, - ARRAY_SIZE(AR9480_BBC_TXIFR_COEFFJ), 2); + INIT_INI_ARRAY(&ah->ini_japan2484, AR9462_BBC_TXIFR_COEFFJ, + ARRAY_SIZE(AR9462_BBC_TXIFR_COEFFJ), 2); } else if (AR_SREV_9580(ah)) { /* mac */ @@ -537,15 +537,15 @@ static void ar9003_tx_gain_table_mode0(struct ath_hw *ah) ar9580_1p0_lowest_ob_db_tx_gain_table, ARRAY_SIZE(ar9580_1p0_lowest_ob_db_tx_gain_table), 5); - else if (AR_SREV_9480_10(ah)) + else if (AR_SREV_9462_10(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9480_modes_low_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9480_modes_low_ob_db_tx_gain_table_1p0), + ar9462_modes_low_ob_db_tx_gain_table_1p0, + ARRAY_SIZE(ar9462_modes_low_ob_db_tx_gain_table_1p0), 5); - else if (AR_SREV_9480_20(ah)) + else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9480_modes_low_ob_db_tx_gain_table_2p0, - ARRAY_SIZE(ar9480_modes_low_ob_db_tx_gain_table_2p0), + ar9462_modes_low_ob_db_tx_gain_table_2p0, + ARRAY_SIZE(ar9462_modes_low_ob_db_tx_gain_table_2p0), 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, @@ -581,15 +581,15 @@ static void ar9003_tx_gain_table_mode1(struct ath_hw *ah) ar9580_1p0_high_ob_db_tx_gain_table, ARRAY_SIZE(ar9580_1p0_high_ob_db_tx_gain_table), 5); - else if (AR_SREV_9480_10(ah)) + else if (AR_SREV_9462_10(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9480_modes_high_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9480_modes_high_ob_db_tx_gain_table_1p0), + ar9462_modes_high_ob_db_tx_gain_table_1p0, + ARRAY_SIZE(ar9462_modes_high_ob_db_tx_gain_table_1p0), 5); - else if (AR_SREV_9480_20(ah)) + else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9480_modes_high_ob_db_tx_gain_table_2p0, - ARRAY_SIZE(ar9480_modes_high_ob_db_tx_gain_table_2p0), + ar9462_modes_high_ob_db_tx_gain_table_2p0, + ARRAY_SIZE(ar9462_modes_high_ob_db_tx_gain_table_2p0), 5); else INIT_INI_ARRAY(&ah->iniModesTxGain, @@ -712,15 +712,15 @@ static void ar9003_rx_gain_table_mode0(struct ath_hw *ah) ar9580_1p0_rx_gain_table, ARRAY_SIZE(ar9580_1p0_rx_gain_table), 2); - else if (AR_SREV_9480_10(ah)) + else if (AR_SREV_9462_10(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9480_common_rx_gain_table_1p0, - ARRAY_SIZE(ar9480_common_rx_gain_table_1p0), + ar9462_common_rx_gain_table_1p0, + ARRAY_SIZE(ar9462_common_rx_gain_table_1p0), 2); - else if (AR_SREV_9480_20(ah)) + else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9480_common_rx_gain_table_2p0, - ARRAY_SIZE(ar9480_common_rx_gain_table_2p0), + ar9462_common_rx_gain_table_2p0, + ARRAY_SIZE(ar9462_common_rx_gain_table_2p0), 2); else INIT_INI_ARRAY(&ah->iniModesRxGain, @@ -751,15 +751,15 @@ static void ar9003_rx_gain_table_mode1(struct ath_hw *ah) ar9485Common_wo_xlna_rx_gain_1_1, ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), 2); - else if (AR_SREV_9480_10(ah)) + else if (AR_SREV_9462_10(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9480_common_wo_xlna_rx_gain_table_1p0, - ARRAY_SIZE(ar9480_common_wo_xlna_rx_gain_table_1p0), + ar9462_common_wo_xlna_rx_gain_table_1p0, + ARRAY_SIZE(ar9462_common_wo_xlna_rx_gain_table_1p0), 2); - else if (AR_SREV_9480_20(ah)) + else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9480_common_wo_xlna_rx_gain_table_2p0, - ARRAY_SIZE(ar9480_common_wo_xlna_rx_gain_table_2p0), + ar9462_common_wo_xlna_rx_gain_table_2p0, + ARRAY_SIZE(ar9462_common_wo_xlna_rx_gain_table_2p0), 2); else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, @@ -775,14 +775,14 @@ static void ar9003_rx_gain_table_mode1(struct ath_hw *ah) static void ar9003_rx_gain_table_mode2(struct ath_hw *ah) { - if (AR_SREV_9480_10(ah)) + if (AR_SREV_9462_10(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9480_common_mixed_rx_gain_table_1p0, - ARRAY_SIZE(ar9480_common_mixed_rx_gain_table_1p0), 2); - else if (AR_SREV_9480_20(ah)) + ar9462_common_mixed_rx_gain_table_1p0, + ARRAY_SIZE(ar9462_common_mixed_rx_gain_table_1p0), 2); + else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9480_common_mixed_rx_gain_table_2p0, - ARRAY_SIZE(ar9480_common_mixed_rx_gain_table_2p0), 2); + ar9462_common_mixed_rx_gain_table_2p0, + ARRAY_SIZE(ar9462_common_mixed_rx_gain_table_2p0), 2); } static void ar9003_rx_gain_table_apply(struct ath_hw *ah) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c index a1a08b31b33d..0c462c904cbe 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c @@ -200,7 +200,7 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah) AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_AGC2_SETTLING, 28); REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1, AR_PHY_PAPRD_TRAINER_CNTL1_CF_CF_PAPRD_TRAIN_ENABLE, 1); - val = AR_SREV_9480(ah) ? 0x91 : 147; + val = AR_SREV_9462(ah) ? 0x91 : 147; REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL2, AR_PHY_PAPRD_TRAINER_CNTL2_CF_PAPRD_INIT_RX_BB_GAIN, val); REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, @@ -211,7 +211,7 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah) AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_NUM_CORR_STAGES, 7); REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_MIN_LOOPBACK_DEL, 1); - if (AR_SREV_9485(ah) || AR_SREV_9480(ah)) + if (AR_SREV_9485(ah) || AR_SREV_9462(ah)) REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP, -3); @@ -219,7 +219,7 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah) REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP, -6); - val = AR_SREV_9480(ah) ? -10 : -15; + val = AR_SREV_9462(ah) ? -10 : -15; REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_ADC_DESIRED_SIZE, val); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index f38307eb24b8..fe96997921d3 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -559,7 +559,7 @@ static void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && (tx == 0x7)) REG_WRITE(ah, AR_SELFGEN_MASK, 0x3); - else if (AR_SREV_9480(ah)) + else if (AR_SREV_9462(ah)) /* xxx only when MCI support is enabled */ REG_WRITE(ah, AR_SELFGEN_MASK, 0x3); else @@ -662,7 +662,7 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, ar9003_hw_prog_ini(ah, &ah->iniMac[i], modesIndex); ar9003_hw_prog_ini(ah, &ah->iniBB[i], modesIndex); ar9003_hw_prog_ini(ah, &ah->iniRadio[i], modesIndex); - if (i == ATH_INI_POST && AR_SREV_9480_20(ah)) + if (i == ATH_INI_POST && AR_SREV_9462_20(ah)) ar9003_hw_prog_ini(ah, &ah->ini_radio_post_sys2ant, modesIndex); @@ -685,7 +685,7 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, if (AR_SREV_9340(ah) && !ah->is_clk_25mhz) REG_WRITE_ARRAY(&ah->iniModesAdditional_40M, 1, regWrites); - if (AR_SREV_9480(ah)) + if (AR_SREV_9462(ah)) ar9003_hw_prog_ini(ah, &ah->ini_BTCOEX_MAX_TXPWR, 1); ah->modes_index = modesIndex; @@ -694,7 +694,7 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); ath9k_hw_apply_txpower(ah, chan); - if (AR_SREV_9480(ah)) { + if (AR_SREV_9462(ah)) { if (REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_0, AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL)) ah->enabled_cals |= TX_IQ_CAL; @@ -1300,7 +1300,7 @@ static int ar9003_hw_fast_chan_change(struct ath_hw *ah, ar9003_hw_prog_ini(ah, &ah->iniMac[ATH_INI_POST], modesIndex); ar9003_hw_prog_ini(ah, &ah->iniBB[ATH_INI_POST], modesIndex); ar9003_hw_prog_ini(ah, &ah->iniRadio[ATH_INI_POST], modesIndex); - if (AR_SREV_9480_20(ah)) + if (AR_SREV_9462_20(ah)) ar9003_hw_prog_ini(ah, &ah->ini_radio_post_sys2ant, modesIndex); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 9fe6fbeb66d0..2f4023e66081 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -325,10 +325,10 @@ #define AR_PHY_RX_OCGAIN (AR_AGC_BASE + 0x200) -#define AR_PHY_CCA_NOM_VAL_9300_2GHZ (AR_SREV_9480(ah) ? -127 : -110) -#define AR_PHY_CCA_NOM_VAL_9300_5GHZ (AR_SREV_9480(ah) ? -127 : -115) -#define AR_PHY_CCA_MIN_GOOD_VAL_9300_2GHZ (AR_SREV_9480(ah) ? -127 : -125) -#define AR_PHY_CCA_MIN_GOOD_VAL_9300_5GHZ (AR_SREV_9480(ah) ? -127 : -125) +#define AR_PHY_CCA_NOM_VAL_9300_2GHZ (AR_SREV_9462(ah) ? -127 : -110) +#define AR_PHY_CCA_NOM_VAL_9300_5GHZ (AR_SREV_9462(ah) ? -127 : -115) +#define AR_PHY_CCA_MIN_GOOD_VAL_9300_2GHZ (AR_SREV_9462(ah) ? -127 : -125) +#define AR_PHY_CCA_MIN_GOOD_VAL_9300_5GHZ (AR_SREV_9462(ah) ? -127 : -125) #define AR_PHY_CCA_MAX_GOOD_VAL_9300_2GHZ -95 #define AR_PHY_CCA_MAX_GOOD_VAL_9300_5GHZ -100 @@ -608,9 +608,9 @@ #define AR_PHY_AIC_CTRL_1_B0 (AR_SM_BASE + 0x4b4) #define AR_PHY_AIC_CTRL_2_B0 (AR_SM_BASE + 0x4b8) #define AR_PHY_AIC_CTRL_3_B0 (AR_SM_BASE + 0x4bc) -#define AR_PHY_AIC_STAT_0_B0 (AR_SM_BASE + (AR_SREV_9480_10(ah) ? \ +#define AR_PHY_AIC_STAT_0_B0 (AR_SM_BASE + (AR_SREV_9462_10(ah) ? \ 0x4c0 : 0x4c4)) -#define AR_PHY_AIC_STAT_1_B0 (AR_SM_BASE + (AR_SREV_9480_10(ah) ? \ +#define AR_PHY_AIC_STAT_1_B0 (AR_SM_BASE + (AR_SREV_9462_10(ah) ? \ 0x4c4 : 0x4c8)) #define AR_PHY_AIC_CTRL_4_B0 (AR_SM_BASE + 0x4c0) #define AR_PHY_AIC_STAT_2_B0 (AR_SM_BASE + 0x4cc) @@ -625,7 +625,7 @@ #define AR_PHY_65NM_CH0_RXTX4 0x1610c #define AR_CH0_TOP (AR_SREV_9300(ah) ? 0x16288 : \ - ((AR_SREV_9480(ah) ? 0x1628c : 0x16280))) + ((AR_SREV_9462(ah) ? 0x1628c : 0x16280))) #define AR_CH0_TOP_XPABIASLVL (0x300) #define AR_CH0_TOP_XPABIASLVL_S (8) @@ -638,8 +638,8 @@ #define AR_SWITCH_TABLE_COM_ALL (0xffff) #define AR_SWITCH_TABLE_COM_ALL_S (0) -#define AR_SWITCH_TABLE_COM_AR9480_ALL (0xffffff) -#define AR_SWITCH_TABLE_COM_AR9480_ALL_S (0) +#define AR_SWITCH_TABLE_COM_AR9462_ALL (0xffffff) +#define AR_SWITCH_TABLE_COM_AR9462_ALL_S (0) #define AR_SWITCH_TABLE_COM_SPDT (0x00f00000) #define AR_SWITCH_TABLE_COM_SPDT_ALL (0x0000fff0) #define AR_SWITCH_TABLE_COM_SPDT_ALL_S (4) @@ -679,11 +679,11 @@ #define AR_CH0_XTAL_CAPOUTDAC 0x00fe0000 #define AR_CH0_XTAL_CAPOUTDAC_S 17 -#define AR_PHY_PMU1 (AR_SREV_9480(ah) ? 0x16340 : 0x16c40) +#define AR_PHY_PMU1 (AR_SREV_9462(ah) ? 0x16340 : 0x16c40) #define AR_PHY_PMU1_PWD 0x1 #define AR_PHY_PMU1_PWD_S 0 -#define AR_PHY_PMU2 (AR_SREV_9480(ah) ? 0x16344 : 0x16c44) +#define AR_PHY_PMU2 (AR_SREV_9462(ah) ? 0x16344 : 0x16c44) #define AR_PHY_PMU2_PGM 0x00200000 #define AR_PHY_PMU2_PGM_S 21 @@ -921,9 +921,9 @@ #define AR_PHY_AIC_CTRL_0_B1 (AR_SM1_BASE + 0x4b0) #define AR_PHY_AIC_CTRL_1_B1 (AR_SM1_BASE + 0x4b4) #define AR_PHY_AIC_CTRL_2_B1 (AR_SM1_BASE + 0x4b8) -#define AR_PHY_AIC_STAT_0_B1 (AR_SM1_BASE + (AR_SREV_9480_10(ah) ? \ +#define AR_PHY_AIC_STAT_0_B1 (AR_SM1_BASE + (AR_SREV_9462_10(ah) ? \ 0x4c0 : 0x4c4)) -#define AR_PHY_AIC_STAT_1_B1 (AR_SM1_BASE + (AR_SREV_9480_10(ah) ? \ +#define AR_PHY_AIC_STAT_1_B1 (AR_SM1_BASE + (AR_SREV_9462_10(ah) ? \ 0x4c4 : 0x4c8)) #define AR_PHY_AIC_CTRL_4_B1 (AR_SM1_BASE + 0x4c0) #define AR_PHY_AIC_STAT_2_B1 (AR_SM1_BASE + 0x4cc) @@ -1001,7 +1001,7 @@ #define AR_GLB_BASE 0x20000 #define AR_PHY_GLB_CONTROL (AR_GLB_BASE + 0x44) #define AR_GLB_SCRATCH(_ah) (AR_GLB_BASE + \ - (AR_SREV_9480_20(_ah) ? 0x4c : 0x50)) + (AR_SREV_9462_20(_ah) ? 0x4c : 0x50)) #define AR_GLB_STATUS (AR_GLB_BASE + 0x48) /* diff --git a/drivers/net/wireless/ath/ath9k/ar9462_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_1p0_initvals.h index 4071bd2bd03f..5c55ae389adb 100644 --- a/drivers/net/wireless/ath/ath9k/ar9462_1p0_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9462_1p0_initvals.h @@ -14,12 +14,12 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#ifndef INITVALS_9480_1P0_H -#define INITVALS_9480_1P0_H +#ifndef INITVALS_9462_1P0_H +#define INITVALS_9462_1P0_H -/* AR9480 1.0 */ +/* AR9462 1.0 */ -static const u32 ar9480_1p0_mac_core[][2] = { +static const u32 ar9462_1p0_mac_core[][2] = { /* Addr allmodes */ {0x00000008, 0x00000000}, {0x00000030, 0x00060085}, @@ -183,27 +183,27 @@ static const u32 ar9480_1p0_mac_core[][2] = { {0x000083d0, 0x000301ff}, }; -static const u32 ar9480_1p0_baseband_core_txfir_coeff_japan_2484[][2] = { +static const u32 ar9462_1p0_baseband_core_txfir_coeff_japan_2484[][2] = { /* Addr allmodes */ {0x0000a398, 0x00000000}, {0x0000a39c, 0x6f7f0301}, {0x0000a3a0, 0xca9228ee}, }; -static const u32 ar9480_1p0_sys3ant[][2] = { +static const u32 ar9462_1p0_sys3ant[][2] = { /* Addr allmodes */ {0x00063280, 0x00040807}, {0x00063284, 0x104ccccc}, }; -static const u32 ar9480_pcie_phy_clkreq_enable_L1_1p0[][2] = { +static const u32 ar9462_pcie_phy_clkreq_enable_L1_1p0[][2] = { /* Addr allmodes */ {0x00018c00, 0x10053e5e}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0000580c}, }; -static const u32 ar9480_1p0_mac_core_emulation[][2] = { +static const u32 ar9462_1p0_mac_core_emulation[][2] = { /* Addr allmodes */ {0x00000030, 0x00060085}, {0x00000044, 0x00000008}, @@ -211,7 +211,7 @@ static const u32 ar9480_1p0_mac_core_emulation[][2] = { {0x00008344, 0xaa4a105b}, }; -static const u32 ar9480_common_rx_gain_table_ar9280_2p0_1p0[][2] = { +static const u32 ar9462_common_rx_gain_table_ar9280_2p0_1p0[][2] = { /* Addr allmodes */ {0x0000a000, 0x02000101}, {0x0000a004, 0x02000102}, @@ -513,7 +513,7 @@ static const u32 ar9200_ar9280_2p0_radio_core_1p0[][2] = { {0x00007894, 0x5a108000}, }; -static const u32 ar9480_1p0_baseband_postamble_emulation[][5] = { +static const u32 ar9462_1p0_baseband_postamble_emulation[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x00009e3c, 0xcf946221, 0xcf946221, 0xcf946221, 0xcf946221}, @@ -535,14 +535,14 @@ static const u32 ar9480_1p0_baseband_postamble_emulation[][5] = { {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, }; -static const u32 ar9480_pcie_phy_pll_on_clkreq_disable_L1_1p0[][2] = { +static const u32 ar9462_pcie_phy_pll_on_clkreq_disable_L1_1p0[][2] = { /* Addr allmodes */ {0x00018c00, 0x10012e5e}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0000580c}, }; -static const u32 ar9480_common_rx_gain_table_1p0[][2] = { +static const u32 ar9462_common_rx_gain_table_1p0[][2] = { /* Addr allmodes */ {0x0000a000, 0x00010000}, {0x0000a004, 0x00030002}, @@ -802,7 +802,7 @@ static const u32 ar9480_common_rx_gain_table_1p0[][2] = { {0x0000b1fc, 0x00000196}, }; -static const u32 ar9480_modes_high_ob_db_tx_gain_table_1p0[][5] = { +static const u32 ar9462_modes_high_ob_db_tx_gain_table_1p0[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, @@ -867,7 +867,7 @@ static const u32 ar9480_modes_high_ob_db_tx_gain_table_1p0[][5] = { {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000}, }; -static const u32 ar9480_common_wo_xlna_rx_gain_table_1p0[][2] = { +static const u32 ar9462_common_wo_xlna_rx_gain_table_1p0[][2] = { /* Addr allmodes */ {0x0000a000, 0x00010000}, {0x0000a004, 0x00030002}, @@ -1127,7 +1127,7 @@ static const u32 ar9480_common_wo_xlna_rx_gain_table_1p0[][2] = { {0x0000b1fc, 0x00000196}, }; -static const u32 ar9480_1p0_mac_postamble[][5] = { +static const u32 ar9462_1p0_mac_postamble[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, @@ -1139,13 +1139,13 @@ static const u32 ar9480_1p0_mac_postamble[][5] = { {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, }; -static const u32 ar9480_1p0_mac_postamble_emulation[][5] = { +static const u32 ar9462_1p0_mac_postamble_emulation[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00008014, 0x10f810f8, 0x10f810f8, 0x10f810f8, 0x10f810f8}, {0x0000801c, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017}, }; -static const u32 ar9480_1p0_tx_gain_table_baseband_postamble_emulation[][5] = { +static const u32 ar9462_1p0_tx_gain_table_baseband_postamble_emulation[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x0000a410, 0x000000d5, 0x000000d5, 0x000000d5, 0x000000d5}, {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, @@ -1163,7 +1163,7 @@ static const u32 ar9480_1p0_tx_gain_table_baseband_postamble_emulation[][5] = { {0x0000a534, 0x00034e8a, 0x00034e8a, 0x00034e8a, 0x00034e8a}, }; -static const u32 ar9480_1p0_radio_postamble[][5] = { +static const u32 ar9462_1p0_radio_postamble[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524}, {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24646c08, 0x24646c08}, @@ -1174,12 +1174,12 @@ static const u32 ar9480_1p0_radio_postamble[][5] = { {0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008}, }; -static const u32 ar9480_1p0_soc_postamble_emulation[][5] = { +static const u32 ar9462_1p0_soc_postamble_emulation[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00007010, 0x00001133, 0x00001133, 0x00001133, 0x00001133}, }; -static const u32 ar9480_1p0_baseband_core[][2] = { +static const u32 ar9462_1p0_baseband_core[][2] = { /* Addr allmodes */ {0x00009800, 0xafe68e30}, {0x00009804, 0xfd14e000}, @@ -1336,7 +1336,7 @@ static const u32 ar9480_1p0_baseband_core[][2] = { {0x0000b6b4, 0x00c00001}, }; -static const u32 ar9480_1p0_baseband_postamble[][5] = { +static const u32 ar9462_1p0_baseband_postamble[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, @@ -1386,7 +1386,7 @@ static const u32 ar9480_1p0_baseband_postamble[][5] = { {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550}, }; -static const u32 ar9480_modes_fast_clock_1p0[][3] = { +static const u32 ar9462_modes_fast_clock_1p0[][3] = { /* Addr 5G_HT20 5G_HT40 */ {0x00001030, 0x00000268, 0x000004d0}, {0x00001070, 0x0000018c, 0x00000318}, @@ -1399,7 +1399,7 @@ static const u32 ar9480_modes_fast_clock_1p0[][3] = { {0x0000a254, 0x00000898, 0x00001130}, }; -static const u32 ar9480_modes_low_ob_db_tx_gain_table_1p0[][5] = { +static const u32 ar9462_modes_low_ob_db_tx_gain_table_1p0[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, @@ -1464,12 +1464,12 @@ static const u32 ar9480_modes_low_ob_db_tx_gain_table_1p0[][5] = { {0x00016448, 0x64992000, 0x64992000, 0x64992000, 0x64992000}, }; -static const u32 ar9480_1p0_soc_postamble[][5] = { +static const u32 ar9462_1p0_soc_postamble[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00007010, 0x00002233, 0x00002233, 0x00002233, 0x00002233}, }; -static const u32 ar9480_common_mixed_rx_gain_table_1p0[][2] = { +static const u32 ar9462_common_mixed_rx_gain_table_1p0[][2] = { /* Addr allmodes */ {0x0000a000, 0x00010000}, {0x0000a004, 0x00030002}, @@ -1729,14 +1729,14 @@ static const u32 ar9480_common_mixed_rx_gain_table_1p0[][2] = { {0x0000b1fc, 0x00000196}, }; -static const u32 ar9480_pcie_phy_clkreq_disable_L1_1p0[][2] = { +static const u32 ar9462_pcie_phy_clkreq_disable_L1_1p0[][2] = { /* Addr allmodes */ {0x00018c00, 0x10013e5e}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0000580c}, }; -static const u32 ar9480_1p0_baseband_core_emulation[][2] = { +static const u32 ar9462_1p0_baseband_core_emulation[][2] = { /* Addr allmodes */ {0x00009800, 0xafa68e30}, {0x00009884, 0x00002842}, @@ -1758,7 +1758,7 @@ static const u32 ar9480_1p0_baseband_core_emulation[][2] = { {0x0000a690, 0x00000038}, }; -static const u32 ar9480_1p0_radio_core[][2] = { +static const u32 ar9462_1p0_radio_core[][2] = { /* Addr allmodes */ {0x00016000, 0x36db6db6}, {0x00016004, 0x6db6db40}, @@ -1818,16 +1818,16 @@ static const u32 ar9480_1p0_radio_core[][2] = { {0x00016548, 0x000080c0}, }; -static const u32 ar9480_1p0_soc_preamble[][2] = { +static const u32 ar9462_1p0_soc_preamble[][2] = { /* Addr allmodes */ {0x00007020, 0x00000000}, {0x00007034, 0x00000002}, {0x00007038, 0x000004c2}, }; -static const u32 ar9480_1p0_sys2ant[][2] = { +static const u32 ar9462_1p0_sys2ant[][2] = { /* Addr allmodes */ {0x00063120, 0x00801980}, }; -#endif /* INITVALS_9480_1P0_H */ +#endif /* INITVALS_9462_1P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h index d54163d8d69f..9c51b395b4ff 100644 --- a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h @@ -14,12 +14,12 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#ifndef INITVALS_9480_2P0_H -#define INITVALS_9480_2P0_H +#ifndef INITVALS_9462_2P0_H +#define INITVALS_9462_2P0_H -/* AR9480 2.0 */ +/* AR9462 2.0 */ -static const u32 ar9480_modes_fast_clock_2p0[][3] = { +static const u32 ar9462_modes_fast_clock_2p0[][3] = { /* Addr 5G_HT20 5G_HT40 */ {0x00001030, 0x00000268, 0x000004d0}, {0x00001070, 0x0000018c, 0x00000318}, @@ -32,14 +32,14 @@ static const u32 ar9480_modes_fast_clock_2p0[][3] = { {0x0000a254, 0x00000898, 0x00001130}, }; -static const u32 ar9480_pciephy_clkreq_enable_L1_2p0[][2] = { +static const u32 ar9462_pciephy_clkreq_enable_L1_2p0[][2] = { /* Addr allmodes */ {0x00018c00, 0x18253ede}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0003580c}, }; -static const u32 ar9480_2p0_baseband_postamble[][5] = { +static const u32 ar9462_2p0_baseband_postamble[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, @@ -89,7 +89,7 @@ static const u32 ar9480_2p0_baseband_postamble[][5] = { {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550}, }; -static const u32 ar9480_2p0_mac_core_emulation[][2] = { +static const u32 ar9462_2p0_mac_core_emulation[][2] = { /* Addr allmodes */ {0x00000030, 0x000e0085}, {0x00000044, 0x00000008}, @@ -97,7 +97,7 @@ static const u32 ar9480_2p0_mac_core_emulation[][2] = { {0x00008344, 0xaa4a105b}, }; -static const u32 ar9480_common_rx_gain_table_2p0[][2] = { +static const u32 ar9462_common_rx_gain_table_2p0[][2] = { /* Addr allmodes */ {0x0000a000, 0x00010000}, {0x0000a004, 0x00030002}, @@ -357,27 +357,27 @@ static const u32 ar9480_common_rx_gain_table_2p0[][2] = { {0x0000b1fc, 0x00000196}, }; -static const u32 ar9480_pciephy_clkreq_disable_L1_2p0[][2] = { +static const u32 ar9462_pciephy_clkreq_disable_L1_2p0[][2] = { /* Addr allmodes */ {0x00018c00, 0x18213ede}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0003580c}, }; -static const u32 ar9480_pciephy_pll_on_clkreq_disable_L1_2p0[][2] = { +static const u32 ar9462_pciephy_pll_on_clkreq_disable_L1_2p0[][2] = { /* Addr allmodes */ {0x00018c00, 0x18212ede}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0003580c}, }; -static const u32 ar9480_2p0_sys3ant[][2] = { +static const u32 ar9462_2p0_sys3ant[][2] = { /* Addr allmodes */ {0x00063280, 0x00040807}, {0x00063284, 0x104ccccc}, }; -static const u32 ar9480_common_rx_gain_table_ar9280_2p0[][2] = { +static const u32 ar9462_common_rx_gain_table_ar9280_2p0[][2] = { /* Addr allmodes */ {0x0000a000, 0x02000101}, {0x0000a004, 0x02000102}, @@ -679,20 +679,20 @@ static const u32 ar9200_ar9280_2p0_radio_core[][2] = { {0x00007894, 0x5a108000}, }; -static const u32 ar9480_2p0_mac_postamble_emulation[][5] = { +static const u32 ar9462_2p0_mac_postamble_emulation[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00008014, 0x10f810f8, 0x10f810f8, 0x10f810f8, 0x10f810f8}, {0x0000801c, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017, 0x0e8d8017}, }; -static const u32 ar9480_2p0_radio_postamble_sys3ant[][5] = { +static const u32 ar9462_2p0_radio_postamble_sys3ant[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808}, {0x00016140, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, {0x00016540, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, }; -static const u32 ar9480_2p0_baseband_postamble_emulation[][5] = { +static const u32 ar9462_2p0_baseband_postamble_emulation[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x00009e3c, 0xcf946221, 0xcf946221, 0xcf946221, 0xcf946221}, @@ -714,14 +714,14 @@ static const u32 ar9480_2p0_baseband_postamble_emulation[][5] = { {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, }; -static const u32 ar9480_2p0_radio_postamble_sys2ant[][5] = { +static const u32 ar9462_2p0_radio_postamble_sys2ant[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808}, {0x00016140, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, {0x00016540, 0x10804008, 0x10804008, 0x90804008, 0x90804008}, }; -static const u32 ar9480_common_wo_xlna_rx_gain_table_2p0[][2] = { +static const u32 ar9462_common_wo_xlna_rx_gain_table_2p0[][2] = { /* Addr allmodes */ {0x0000a000, 0x00010000}, {0x0000a004, 0x00030002}, @@ -981,14 +981,14 @@ static const u32 ar9480_common_wo_xlna_rx_gain_table_2p0[][2] = { {0x0000b1fc, 0x00000196}, }; -static const u32 ar9480_2p0_baseband_core_txfir_coeff_japan_2484[][2] = { +static const u32 ar9462_2p0_baseband_core_txfir_coeff_japan_2484[][2] = { /* Addr allmodes */ {0x0000a398, 0x00000000}, {0x0000a39c, 0x6f7f0301}, {0x0000a3a0, 0xca9228ee}, }; -static const u32 ar9480_modes_low_ob_db_tx_gain_table_2p0[][5] = { +static const u32 ar9462_modes_low_ob_db_tx_gain_table_2p0[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, @@ -1057,12 +1057,12 @@ static const u32 ar9480_modes_low_ob_db_tx_gain_table_2p0[][5] = { {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, }; -static const u32 ar9480_2p0_soc_postamble[][5] = { +static const u32 ar9462_2p0_soc_postamble[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00007010, 0x00002233, 0x00002233, 0x00002233, 0x00002233}, }; -static const u32 ar9480_2p0_baseband_core[][2] = { +static const u32 ar9462_2p0_baseband_core[][2] = { /* Addr allmodes */ {0x00009800, 0xafe68e30}, {0x00009804, 0xfd14e000}, @@ -1221,7 +1221,7 @@ static const u32 ar9480_2p0_baseband_core[][2] = { {0x0000b6b4, 0x00000001}, }; -static const u32 ar9480_2p0_radio_postamble[][5] = { +static const u32 ar9462_2p0_radio_postamble[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524}, {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70}, @@ -1229,7 +1229,7 @@ static const u32 ar9480_2p0_radio_postamble[][5] = { {0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000}, }; -static const u32 ar9480_modes_high_ob_db_tx_gain_table_2p0[][5] = { +static const u32 ar9462_modes_high_ob_db_tx_gain_table_2p0[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, @@ -1298,7 +1298,7 @@ static const u32 ar9480_modes_high_ob_db_tx_gain_table_2p0[][5] = { {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000}, }; -static const u32 ar9480_2p0_radio_core[][2] = { +static const u32 ar9462_2p0_radio_core[][2] = { /* Addr allmodes */ {0x00016000, 0x36db6db6}, {0x00016004, 0x6db6db40}, @@ -1356,7 +1356,7 @@ static const u32 ar9480_2p0_radio_core[][2] = { {0x00016548, 0x000080c0}, }; -static const u32 ar9480_2p0_tx_gain_table_baseband_postamble_emulation[][5] = { +static const u32 ar9462_2p0_tx_gain_table_baseband_postamble_emulation[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x0000a410, 0x000000d5, 0x000000d5, 0x000000d5, 0x000000d5}, {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, @@ -1374,19 +1374,19 @@ static const u32 ar9480_2p0_tx_gain_table_baseband_postamble_emulation[][5] = { {0x0000a534, 0x00034e8a, 0x00034e8a, 0x00034e8a, 0x00034e8a}, }; -static const u32 ar9480_2p0_soc_preamble[][2] = { +static const u32 ar9462_2p0_soc_preamble[][2] = { /* Addr allmodes */ {0x00007020, 0x00000000}, {0x00007034, 0x00000002}, {0x00007038, 0x000004c2}, }; -static const u32 ar9480_2p0_sys2ant[][2] = { +static const u32 ar9462_2p0_sys2ant[][2] = { /* Addr allmodes */ {0x00063120, 0x00801980}, }; -static const u32 ar9480_2p0_mac_core[][2] = { +static const u32 ar9462_2p0_mac_core[][2] = { /* Addr allmodes */ {0x00000008, 0x00000000}, {0x00000030, 0x000e0085}, @@ -1550,7 +1550,7 @@ static const u32 ar9480_2p0_mac_core[][2] = { {0x000083d0, 0x000301ff}, }; -static const u32 ar9480_2p0_mac_postamble[][5] = { +static const u32 ar9462_2p0_mac_postamble[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, @@ -1562,7 +1562,7 @@ static const u32 ar9480_2p0_mac_postamble[][5] = { {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, }; -static const u32 ar9480_common_mixed_rx_gain_table_2p0[][2] = { +static const u32 ar9462_common_mixed_rx_gain_table_2p0[][2] = { /* Addr allmodes */ {0x0000a000, 0x00010000}, {0x0000a004, 0x00030002}, @@ -1822,7 +1822,7 @@ static const u32 ar9480_common_mixed_rx_gain_table_2p0[][2] = { {0x0000b1fc, 0x00000196}, }; -static const u32 ar9480_modes_green_ob_db_tx_gain_table_2p0[][5] = { +static const u32 ar9462_modes_green_ob_db_tx_gain_table_2p0[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003}, {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, @@ -1891,7 +1891,7 @@ static const u32 ar9480_modes_green_ob_db_tx_gain_table_2p0[][5] = { {0x00016454, 0x6db60180, 0x6db60180, 0x6db60180, 0x6db60180}, }; -static const u32 ar9480_2p0_BTCOEX_MAX_TXPWR_table[][2] = { +static const u32 ar9462_2p0_BTCOEX_MAX_TXPWR_table[][2] = { /* Addr allmodes */ {0x000018c0, 0x10101010}, {0x000018c4, 0x10101010}, @@ -1903,7 +1903,7 @@ static const u32 ar9480_2p0_BTCOEX_MAX_TXPWR_table[][2] = { {0x000018dc, 0x10101010}, }; -static const u32 ar9480_2p0_baseband_core_emulation[][2] = { +static const u32 ar9462_2p0_baseband_core_emulation[][2] = { /* Addr allmodes */ {0x00009800, 0xafa68e30}, {0x00009884, 0x00002842}, @@ -1925,4 +1925,4 @@ static const u32 ar9480_2p0_baseband_core_emulation[][2] = { {0x0000a690, 0x00000038}, }; -#endif /* INITVALS_9480_2P0_H */ +#endif /* INITVALS_9462_2P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 1e8614783181..1c269f50822b 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -458,7 +458,7 @@ void ath9k_btcoex_timer_pause(struct ath_softc *sc); #define ATH_LED_PIN_9287 8 #define ATH_LED_PIN_9300 10 #define ATH_LED_PIN_9485 6 -#define ATH_LED_PIN_9480 0 +#define ATH_LED_PIN_9462 0 #ifdef CONFIG_MAC80211_LEDS void ath_init_leds(struct ath_softc *sc); diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h index 3721770c238e..49abd34be741 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -108,7 +108,7 @@ #define EEP_RFSILENT_ENABLED_S 0 #define EEP_RFSILENT_POLARITY 0x0002 #define EEP_RFSILENT_POLARITY_S 1 -#define EEP_RFSILENT_GPIO_SEL (AR_SREV_9480(ah) ? 0x00fc : 0x001c) +#define EEP_RFSILENT_GPIO_SEL (AR_SREV_9462(ah) ? 0x00fc : 0x001c) #define EEP_RFSILENT_GPIO_SEL_S 2 #define AR5416_OPFLAGS_11A 0x01 diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index 61eee8c49a14..655576c8fdab 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -48,8 +48,8 @@ void ath_init_leds(struct ath_softc *sc) sc->sc_ah->led_pin = ATH_LED_PIN_9485; else if (AR_SREV_9300(sc->sc_ah)) sc->sc_ah->led_pin = ATH_LED_PIN_9300; - else if (AR_SREV_9480(sc->sc_ah)) - sc->sc_ah->led_pin = ATH_LED_PIN_9480; + else if (AR_SREV_9462(sc->sc_ah)) + sc->sc_ah->led_pin = ATH_LED_PIN_9462; else sc->sc_ah->led_pin = ATH_LED_PIN_DEF; } diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 67831a3fca6b..f16d2033081f 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -285,7 +285,7 @@ static void ath9k_hw_read_revisions(struct ath_hw *ah) (val & AR_SREV_VERSION2) >> AR_SREV_TYPE2_S; ah->hw_version.macRev = MS(val, AR_SREV_REVISION2); - if (AR_SREV_9480(ah)) + if (AR_SREV_9462(ah)) ah->is_pciexpress = true; else ah->is_pciexpress = (val & @@ -541,7 +541,7 @@ static int __ath9k_hw_init(struct ath_hw *ah) return -EIO; } - if (AR_SREV_9480(ah)) + if (AR_SREV_9462(ah)) ah->WARegVal &= ~AR_WA_D3_L1_DISABLE; ath9k_hw_init_defaults(ah); @@ -587,7 +587,7 @@ static int __ath9k_hw_init(struct ath_hw *ah) case AR_SREV_VERSION_9330: case AR_SREV_VERSION_9485: case AR_SREV_VERSION_9340: - case AR_SREV_VERSION_9480: + case AR_SREV_VERSION_9462: break; default: ath_err(common, @@ -672,7 +672,7 @@ int ath9k_hw_init(struct ath_hw *ah) case AR9300_DEVID_AR9330: case AR9300_DEVID_AR9340: case AR9300_DEVID_AR9580: - case AR9300_DEVID_AR9480: + case AR9300_DEVID_AR9462: break; default: if (common->bus_ops->ath_bus_type == ATH_USB) @@ -1790,7 +1790,7 @@ static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip) { REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV); if (setChip) { - if (AR_SREV_9480(ah)) { + if (AR_SREV_9462(ah)) { REG_WRITE(ah, AR_TIMER_MODE, REG_READ(ah, AR_TIMER_MODE) & 0xFFFFFF00); REG_WRITE(ah, AR_NDP2_TIMER_MODE, REG_READ(ah, @@ -1808,7 +1808,7 @@ static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip) */ REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN); - if (AR_SREV_9480(ah)) + if (AR_SREV_9462(ah)) udelay(100); if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah)) @@ -1816,7 +1816,7 @@ static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip) /* Shutdown chip. Active low */ if (!AR_SREV_5416(ah) && - !AR_SREV_9271(ah) && !AR_SREV_9480_10(ah)) { + !AR_SREV_9271(ah) && !AR_SREV_9462_10(ah)) { REG_CLR_BIT(ah, AR_RTC_RESET, AR_RTC_RESET_EN); udelay(2); } @@ -1854,7 +1854,7 @@ static void ath9k_set_power_network_sleep(struct ath_hw *ah, int setChip) * SYS_WAKING and SYS_SLEEPING messages which will make * BT CPU to busy to process. */ - if (AR_SREV_9480(ah)) { + if (AR_SREV_9462(ah)) { val = REG_READ(ah, AR_MCI_INTERRUPT_RX_MSG_EN) & ~AR_MCI_INTERRUPT_RX_HW_MSG_MASK; REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN, val); @@ -1866,7 +1866,7 @@ static void ath9k_set_power_network_sleep(struct ath_hw *ah, int setChip) REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN); - if (AR_SREV_9480(ah)) + if (AR_SREV_9462(ah)) udelay(30); } } @@ -2330,7 +2330,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) if (!AR_SREV_9330(ah)) ah->enabled_cals |= TX_IQ_ON_AGC_CAL; } - if (AR_SREV_9480(ah)) + if (AR_SREV_9462(ah)) pCap->hw_caps |= ATH9K_HW_CAP_RTT; return 0; @@ -2493,7 +2493,7 @@ void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits) ENABLE_REGWRITE_BUFFER(ah); - if (AR_SREV_9480(ah)) + if (AR_SREV_9462(ah)) bits |= ATH9K_RX_FILTER_CONTROL_WRAPPER; REG_WRITE(ah, AR_RX_FILTER, bits); @@ -2785,9 +2785,9 @@ void ath9k_hw_gen_timer_start(struct ath_hw *ah, REG_SET_BIT(ah, gen_tmr_configuration[timer->index].mode_addr, gen_tmr_configuration[timer->index].mode_mask); - if (AR_SREV_9480(ah)) { + if (AR_SREV_9462(ah)) { /* - * Starting from AR9480, each generic timer can select which tsf + * Starting from AR9462, each generic timer can select which tsf * to use. But we still follow the old rule, 0 - 7 use tsf and * 8 - 15 use tsf2. */ @@ -2904,7 +2904,7 @@ static struct { { AR_SREV_VERSION_9330, "9330" }, { AR_SREV_VERSION_9340, "9340" }, { AR_SREV_VERSION_9485, "9485" }, - { AR_SREV_VERSION_9480, "9480" }, + { AR_SREV_VERSION_9462, "9462" }, }; /* For devices with external radios */ diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 156c57ad4f0c..f389b3c93cf3 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -46,7 +46,7 @@ #define AR9300_DEVID_AR9340 0x0031 #define AR9300_DEVID_AR9485_PCIE 0x0032 #define AR9300_DEVID_AR9580 0x0033 -#define AR9300_DEVID_AR9480 0x0034 +#define AR9300_DEVID_AR9462 0x0034 #define AR9300_DEVID_AR9330 0x0035 #define AR5416_AR9100_DEVID 0x000b diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index d67d6eee3954..edb0b4b3da3a 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -33,7 +33,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = { { PCI_VDEVICE(ATHEROS, 0x0030) }, /* PCI-E AR9300 */ { PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E AR9485 */ { PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E AR9580 */ - { PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E AR9480 */ + { PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E AR9462 */ { 0 } }; diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index 87a1245a68e0..8fcb7e9e8399 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -796,9 +796,9 @@ #define AR_SREV_VERSION_9340 0x300 #define AR_SREV_VERSION_9580 0x1C0 #define AR_SREV_REVISION_9580_10 4 /* AR9580 1.0 */ -#define AR_SREV_VERSION_9480 0x280 -#define AR_SREV_REVISION_9480_10 0 -#define AR_SREV_REVISION_9480_20 2 +#define AR_SREV_VERSION_9462 0x280 +#define AR_SREV_REVISION_9462_10 0 +#define AR_SREV_REVISION_9462_20 2 #define AR_SREV_5416(_ah) \ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \ @@ -895,20 +895,20 @@ (AR_SREV_9285_12_OR_LATER(_ah) && \ ((REG_READ(_ah, AR_AN_SYNTH9) & 0x7) == 0x1)) -#define AR_SREV_9480(_ah) \ - (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9480)) +#define AR_SREV_9462(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462)) -#define AR_SREV_9480_10(_ah) \ - (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9480) && \ - ((_ah)->hw_version.macRev == AR_SREV_REVISION_9480_10)) +#define AR_SREV_9462_10(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \ + ((_ah)->hw_version.macRev == AR_SREV_REVISION_9462_10)) -#define AR_SREV_9480_20(_ah) \ - (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9480) && \ - ((_ah)->hw_version.macRev == AR_SREV_REVISION_9480_20)) +#define AR_SREV_9462_20(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \ + ((_ah)->hw_version.macRev == AR_SREV_REVISION_9462_20)) -#define AR_SREV_9480_20_OR_LATER(_ah) \ - (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9480) && \ - ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9480_20)) +#define AR_SREV_9462_20_OR_LATER(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \ + ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9462_20)) #define AR_SREV_9580(_ah) \ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9580) && \ -- cgit v1.2.3 From 5c1381ac3f3f49ab1e0886ea8f1432c9a5def519 Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Fri, 14 Oct 2011 12:05:26 +0100 Subject: libertas: fix changing interface type when interface is down The recent changes to only power the device when the interface up introduced a bug: changing interface type, legal when the interface is down, performs device I/O. Fix this functionality by validating and recording the interface type when the change is requested, but only applying the change if/when the interface is brought up. Signed-off-by: Daniel Drake Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/cfg.c | 20 ++++++-------------- drivers/net/wireless/libertas/decl.h | 2 ++ drivers/net/wireless/libertas/main.c | 32 ++++++++++++++++++++++++++++++++ 3 files changed, 40 insertions(+), 14 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c index 610bfcee3cf6..ff6378276ff0 100644 --- a/drivers/net/wireless/libertas/cfg.c +++ b/drivers/net/wireless/libertas/cfg.c @@ -1666,28 +1666,20 @@ static int lbs_change_intf(struct wiphy *wiphy, struct net_device *dev, if (dev == priv->mesh_dev) return -EOPNOTSUPP; - lbs_deb_enter(LBS_DEB_CFG80211); - switch (type) { case NL80211_IFTYPE_MONITOR: - ret = lbs_set_monitor_mode(priv, 1); - break; case NL80211_IFTYPE_STATION: - if (priv->wdev->iftype == NL80211_IFTYPE_MONITOR) - ret = lbs_set_monitor_mode(priv, 0); - if (!ret) - ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_BSS_TYPE, 1); - break; case NL80211_IFTYPE_ADHOC: - if (priv->wdev->iftype == NL80211_IFTYPE_MONITOR) - ret = lbs_set_monitor_mode(priv, 0); - if (!ret) - ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_BSS_TYPE, 2); break; default: - ret = -ENOTSUPP; + return -EOPNOTSUPP; } + lbs_deb_enter(LBS_DEB_CFG80211); + + if (priv->iface_running) + ret = lbs_set_iface_type(priv, type); + if (!ret) priv->wdev->iftype = type; diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h index 9304e6fc421f..bc951ab4b681 100644 --- a/drivers/net/wireless/libertas/decl.h +++ b/drivers/net/wireless/libertas/decl.h @@ -9,6 +9,7 @@ #include #include +#include /* Should be terminated by a NULL entry */ struct lbs_fw_table { @@ -45,6 +46,7 @@ void lbs_host_to_card_done(struct lbs_private *priv); int lbs_start_iface(struct lbs_private *priv); int lbs_stop_iface(struct lbs_private *priv); +int lbs_set_iface_type(struct lbs_private *priv, enum nl80211_iftype type); int lbs_rtap_supported(struct lbs_private *priv); diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 6a326233391f..f78afd7bb768 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -99,6 +99,32 @@ u8 lbs_data_rate_to_fw_index(u32 rate) return 0; } +int lbs_set_iface_type(struct lbs_private *priv, enum nl80211_iftype type) +{ + int ret = 0; + + switch (type) { + case NL80211_IFTYPE_MONITOR: + ret = lbs_set_monitor_mode(priv, 1); + break; + case NL80211_IFTYPE_STATION: + if (priv->wdev->iftype == NL80211_IFTYPE_MONITOR) + ret = lbs_set_monitor_mode(priv, 0); + if (!ret) + ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_BSS_TYPE, 1); + break; + case NL80211_IFTYPE_ADHOC: + if (priv->wdev->iftype == NL80211_IFTYPE_MONITOR) + ret = lbs_set_monitor_mode(priv, 0); + if (!ret) + ret = lbs_set_snmp_mib(priv, SNMP_MIB_OID_BSS_TYPE, 2); + break; + default: + ret = -ENOTSUPP; + } + return ret; +} + int lbs_start_iface(struct lbs_private *priv) { struct cmd_ds_802_11_mac_address cmd; @@ -120,6 +146,12 @@ int lbs_start_iface(struct lbs_private *priv) goto err; } + ret = lbs_set_iface_type(priv, priv->wdev->iftype); + if (ret) { + lbs_deb_net("set iface type failed\n"); + goto err; + } + lbs_update_channel(priv); priv->iface_running = true; -- cgit v1.2.3 From 9d9779e723a5d23b94abbe5bb7d1197921f6f3dd Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Sun, 3 Jul 2011 15:21:01 -0400 Subject: drivers/net: Add module.h to drivers who were implicitly using it The device.h header was including module.h, making it present for most of these drivers. But we want to clean that up. Call out the include of module.h in the modular network drivers. Signed-off-by: Paul Gortmaker --- drivers/net/ethernet/brocade/bna/bnad.c | 1 + drivers/net/ethernet/emulex/benet/be_main.c | 1 + drivers/net/ethernet/ethoc.c | 1 + drivers/net/ethernet/freescale/ucc_geth.c | 1 + drivers/net/ethernet/intel/e1000e/param.c | 1 + drivers/net/ethernet/mellanox/mlx4/catas.c | 1 + drivers/net/ethernet/mellanox/mlx4/fw.c | 1 + drivers/net/ethernet/neterion/vxge/vxge-main.c | 1 + drivers/net/ethernet/octeon/octeon_mgmt.c | 1 + drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 1 + drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c | 1 + drivers/net/ethernet/smsc/smsc9420.c | 1 + drivers/net/ethernet/xscale/ixp4xx_eth.c | 1 + drivers/net/phy/realtek.c | 1 + drivers/net/usb/lg-vl600.c | 1 + drivers/net/veth.c | 1 + drivers/net/vmxnet3/vmxnet3_drv.c | 1 + drivers/net/wimax/i2400m/sdio.c | 1 + drivers/net/wimax/i2400m/usb.c | 1 + drivers/net/wireless/adm8211.c | 1 + drivers/net/wireless/ath/ath5k/pci.c | 1 + drivers/net/wireless/ath/ath6kl/sdio.c | 1 + drivers/net/wireless/ath/ath9k/ahb.c | 1 + drivers/net/wireless/ath/ath9k/hw.c | 1 + drivers/net/wireless/ath/ath9k/init.c | 1 + drivers/net/wireless/ath/ath9k/pci.c | 1 + drivers/net/wireless/ath/carl9170/fw.c | 1 + drivers/net/wireless/b43/pcmcia.c | 1 + drivers/net/wireless/hostap/hostap_ioctl.c | 1 + drivers/net/wireless/iwlwifi/iwl-pci.c | 1 + drivers/net/wireless/iwmc3200wifi/sdio.c | 1 + drivers/net/wireless/libertas_tf/main.c | 1 + drivers/net/wireless/mac80211_hwsim.c | 1 + drivers/net/wireless/orinoco/fw.c | 1 + drivers/net/wireless/p54/main.c | 1 + drivers/net/wireless/p54/p54pci.c | 1 + drivers/net/wireless/p54/p54usb.c | 1 + drivers/net/wireless/rtl818x/rtl8180/dev.c | 1 + drivers/net/wireless/rtl818x/rtl8187/dev.c | 1 + drivers/net/wireless/rtlwifi/base.c | 1 + drivers/net/wireless/rtlwifi/rtl8192c/main.c | 1 + drivers/net/wireless/rtlwifi/rtl8192ce/sw.c | 1 + drivers/net/wireless/rtlwifi/rtl8192cu/sw.c | 1 + drivers/net/wireless/rtlwifi/rtl8192de/sw.c | 1 + drivers/net/wireless/rtlwifi/rtl8192se/sw.c | 1 + drivers/net/wireless/zd1211rw/zd_usb.c | 1 + 46 files changed, 46 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c index 5d7872ecff52..7f3091e7eb42 100644 --- a/drivers/net/ethernet/brocade/bna/bnad.c +++ b/drivers/net/ethernet/brocade/bna/bnad.c @@ -25,6 +25,7 @@ #include #include #include +#include #include "bnad.h" #include "bna.h" diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index d6a232a300ad..13ae2d71a5fb 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -16,6 +16,7 @@ */ #include +#include #include "be.h" #include "be_cmds.h" #include diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c index bdb348a5ccf6..251b635fe75a 100644 --- a/drivers/net/ethernet/ethoc.c +++ b/drivers/net/ethernet/ethoc.c @@ -22,6 +22,7 @@ #include #include #include +#include #include static int buffer_size = 0x8000; /* 32 KBytes */ diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index 46d690a92c0b..b5dc0273a1d1 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/net/ethernet/intel/e1000e/param.c b/drivers/net/ethernet/intel/e1000e/param.c index 4dd9b63273f6..20e93b08e7f3 100644 --- a/drivers/net/ethernet/intel/e1000e/param.c +++ b/drivers/net/ethernet/intel/e1000e/param.c @@ -27,6 +27,7 @@ *******************************************************************************/ #include +#include #include #include "e1000.h" diff --git a/drivers/net/ethernet/mellanox/mlx4/catas.c b/drivers/net/ethernet/mellanox/mlx4/catas.c index 32f947154c33..45aea9c3ae2c 100644 --- a/drivers/net/ethernet/mellanox/mlx4/catas.c +++ b/drivers/net/ethernet/mellanox/mlx4/catas.c @@ -32,6 +32,7 @@ */ #include +#include #include "mlx4.h" diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index ed452ddfe342..81db50ecb1d1 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -33,6 +33,7 @@ */ #include +#include #include #include "fw.h" diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.c b/drivers/net/ethernet/neterion/vxge/vxge-main.c index 671e166b5af1..a83197d757c1 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-main.c +++ b/drivers/net/ethernet/neterion/vxge/vxge-main.c @@ -55,6 +55,7 @@ #include #include #include +#include #include "vxge-main.h" #include "vxge-reg.h" diff --git a/drivers/net/ethernet/octeon/octeon_mgmt.c b/drivers/net/ethernet/octeon/octeon_mgmt.c index bc1d946b7971..212f43b308a3 100644 --- a/drivers/net/ethernet/octeon/octeon_mgmt.c +++ b/drivers/net/ethernet/octeon/octeon_mgmt.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c index b89f3a684aec..48406ca382f1 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c @@ -20,6 +20,7 @@ #include "pch_gbe.h" #include "pch_gbe_api.h" +#include #define DRV_VERSION "1.00" const char pch_driver_version[] = DRV_VERSION; diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c index 5b5d90a47e29..9c075ea2682e 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c @@ -18,6 +18,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. */ +#include /* for __MODULE_STRING */ #include "pch_gbe.h" #define OPTION_UNSET -1 diff --git a/drivers/net/ethernet/smsc/smsc9420.c b/drivers/net/ethernet/smsc/smsc9420.c index 4f15680849ff..edb24b0e337b 100644 --- a/drivers/net/ethernet/smsc/smsc9420.c +++ b/drivers/net/ethernet/smsc/smsc9420.c @@ -28,6 +28,7 @@ #include #include #include +#include #include #include "smsc9420.h" diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c index ec96d910e9a3..f45c85a84261 100644 --- a/drivers/net/ethernet/xscale/ixp4xx_eth.c +++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c index a4eae750a414..f414ffb5b728 100644 --- a/drivers/net/phy/realtek.c +++ b/drivers/net/phy/realtek.c @@ -14,6 +14,7 @@ * */ #include +#include #define RTL821x_PHYSR 0x11 #define RTL821x_PHYSR_DUPLEX 0x2000 diff --git a/drivers/net/usb/lg-vl600.c b/drivers/net/usb/lg-vl600.c index 1e7221951056..d43db32f9478 100644 --- a/drivers/net/usb/lg-vl600.c +++ b/drivers/net/usb/lg-vl600.c @@ -27,6 +27,7 @@ #include #include #include +#include /* * The device has a CDC ACM port for modem control (it claims to be diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 5b23767ea817..ef883e97cee0 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -17,6 +17,7 @@ #include #include #include +#include #define DRV_NAME "veth" #define DRV_VERSION "1.0" diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index b771ebac0f01..d96bfb1ac20b 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -24,6 +24,7 @@ * */ +#include #include #include "vmxnet3_int.h" diff --git a/drivers/net/wimax/i2400m/sdio.c b/drivers/net/wimax/i2400m/sdio.c index be428cae28d8..21a9edd6e75d 100644 --- a/drivers/net/wimax/i2400m/sdio.c +++ b/drivers/net/wimax/i2400m/sdio.c @@ -55,6 +55,7 @@ #include #include "i2400m-sdio.h" #include +#include #define D_SUBMODULE main #include "sdio-debug-levels.h" diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c index 9a644d052f1e..2c1b8b687646 100644 --- a/drivers/net/wimax/i2400m/usb.c +++ b/drivers/net/wimax/i2400m/usb.c @@ -67,6 +67,7 @@ #include #include #include +#include #define D_SUBMODULE usb diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c index 3b752d9fb3cd..f5ce5623da99 100644 --- a/drivers/net/wireless/adm8211.c +++ b/drivers/net/wireless/adm8211.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include "adm8211.h" diff --git a/drivers/net/wireless/ath/ath5k/pci.c b/drivers/net/wireless/ath/ath5k/pci.c index c1dff2ced044..dfa48eb7d953 100644 --- a/drivers/net/wireless/ath/ath5k/pci.c +++ b/drivers/net/wireless/ath/ath5k/pci.c @@ -18,6 +18,7 @@ #include #include #include +#include #include "../ath.h" #include "ath5k.h" #include "debug.h" diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c index f1dc311ee0c7..066d4f88807f 100644 --- a/drivers/net/wireless/ath/ath6kl/sdio.c +++ b/drivers/net/wireless/ath/ath6kl/sdio.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include #include #include diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c index 85a54cd2b083..5e47ca6d16a8 100644 --- a/drivers/net/wireless/ath/ath9k/ahb.c +++ b/drivers/net/wireless/ath/ath9k/ahb.c @@ -19,6 +19,7 @@ #include #include #include +#include #include "ath9k.h" static const struct platform_device_id ath9k_platform_id_table[] = { diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index f16d2033081f..4952ad8c4e8c 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -16,6 +16,7 @@ #include #include +#include #include #include "hw.h" diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index af1b32549531..d4c909f8e474 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -17,6 +17,7 @@ #include #include #include +#include #include "ath9k.h" diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index edb0b4b3da3a..2dcdf63cb390 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -18,6 +18,7 @@ #include #include #include +#include #include "ath9k.h" static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = { diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c index f4cae1cccbff..cba9d0435dc4 100644 --- a/drivers/net/wireless/ath/carl9170/fw.c +++ b/drivers/net/wireless/ath/carl9170/fw.c @@ -23,6 +23,7 @@ #include #include #include +#include #include "carl9170.h" #include "fwcmd.h" #include "version.h" diff --git a/drivers/net/wireless/b43/pcmcia.c b/drivers/net/wireless/b43/pcmcia.c index 12b6b4067a39..714cad649c45 100644 --- a/drivers/net/wireless/b43/pcmcia.c +++ b/drivers/net/wireless/b43/pcmcia.c @@ -25,6 +25,7 @@ #include #include +#include #include #include diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c index 12de46407c71..045a93645a3d 100644 --- a/drivers/net/wireless/hostap/hostap_ioctl.c +++ b/drivers/net/wireless/hostap/hostap_ioctl.c @@ -5,6 +5,7 @@ #include #include #include +#include #include #include "hostap_wlan.h" diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 3b6cc66365e5..f0c623ade3ff 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -60,6 +60,7 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *****************************************************************************/ +#include #include #include diff --git a/drivers/net/wireless/iwmc3200wifi/sdio.c b/drivers/net/wireless/iwmc3200wifi/sdio.c index 56383e7be835..764b40dd24ad 100644 --- a/drivers/net/wireless/iwmc3200wifi/sdio.c +++ b/drivers/net/wireless/iwmc3200wifi/sdio.c @@ -63,6 +63,7 @@ */ #include +#include #include #include #include diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c index acc461aa385e..ceb51b6e6702 100644 --- a/drivers/net/wireless/libertas_tf/main.c +++ b/drivers/net/wireless/libertas_tf/main.c @@ -13,6 +13,7 @@ #include #include +#include #include "libertas_tf.h" #define DRIVER_RELEASE_VERSION "004.p0" diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 68455a2307cb..523ad55a2885 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include "mac80211_hwsim.h" diff --git a/drivers/net/wireless/orinoco/fw.c b/drivers/net/wireless/orinoco/fw.c index 527cf5333db5..4df8cf64b56c 100644 --- a/drivers/net/wireless/orinoco/fw.c +++ b/drivers/net/wireless/orinoco/fw.c @@ -6,6 +6,7 @@ #include #include #include +#include #include "hermes.h" #include "hermes_dld.h" diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c index ad9ae04d07aa..db4d9a02f264 100644 --- a/drivers/net/wireless/p54/main.c +++ b/drivers/net/wireless/p54/main.c @@ -20,6 +20,7 @@ #include #include #include +#include #include diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index 1b753173680f..b1f51a215792 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include "p54.h" diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index a8f3bc740dfa..9b6096866427 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include "p54.h" diff --git a/drivers/net/wireless/rtl818x/rtl8180/dev.c b/drivers/net/wireless/rtl818x/rtl8180/dev.c index 0082015ff664..2f14a5fb0cbb 100644 --- a/drivers/net/wireless/rtl818x/rtl8180/dev.c +++ b/drivers/net/wireless/rtl818x/rtl8180/dev.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include "rtl8180.h" diff --git a/drivers/net/wireless/rtl818x/rtl8187/dev.c b/drivers/net/wireless/rtl818x/rtl8187/dev.c index 24873b55b55c..4a78f9e39dfa 100644 --- a/drivers/net/wireless/rtl818x/rtl8187/dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187/dev.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include "rtl8187.h" diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c index d4fdd2a5a739..b4ce93436d2e 100644 --- a/drivers/net/wireless/rtlwifi/base.c +++ b/drivers/net/wireless/rtlwifi/base.c @@ -30,6 +30,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include +#include #include "wifi.h" #include "rc.h" #include "base.h" diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/main.c b/drivers/net/wireless/rtlwifi/rtl8192c/main.c index 2f624fc27499..605ff191aeb7 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192c/main.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/main.c @@ -27,6 +27,7 @@ * *****************************************************************************/ +#include #include "../wifi.h" diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c index a48404cc2b96..f2aa33dc4d78 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c @@ -28,6 +28,7 @@ *****************************************************************************/ #include +#include #include "../wifi.h" #include "../core.h" diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c index feed1ed8d9b6..c244f2f1b83f 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c @@ -42,6 +42,7 @@ #include "led.h" #include "hw.h" #include +#include MODULE_AUTHOR("Georgia "); MODULE_AUTHOR("Ziv Huang "); diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c index 691f80092185..149493f4c25c 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c @@ -30,6 +30,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include +#include #include "../wifi.h" #include "../core.h" diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c index 3ec9a0d41baf..92f49d522c56 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c @@ -30,6 +30,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include +#include #include "../wifi.h" #include "../core.h" diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c index cf0d69dd7be5..785bdbe38f2a 100644 --- a/drivers/net/wireless/zd1211rw/zd_usb.c +++ b/drivers/net/wireless/zd1211rw/zd_usb.c @@ -28,6 +28,7 @@ #include #include #include +#include #include #include -- cgit v1.2.3 From ee40fa0656a730491765545ff7550f3c1ceb0fbc Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Fri, 27 May 2011 16:14:23 -0400 Subject: drivers/net: Add export.h to files using EXPORT_SYMBOL/THIS_MODULE These were getting the macros from an implicit module.h include via device.h, but we are planning to clean that up. Signed-off-by: Paul Gortmaker drivers/net: Add export.h to wireless/brcm80211/brcmfmac/bcmsdh.c This relatively recently added file uses EXPORT_SYMBOL and hence needs export.h included so that it is compatible with the module.h split up work. Signed-off-by: Paul Gortmaker --- drivers/net/bonding/bond_procfs.c | 1 + drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c | 1 + drivers/net/ethernet/chelsio/cxgb3/l2t.c | 1 + drivers/net/ethernet/chelsio/cxgb4/sge.c | 1 + drivers/net/ethernet/mellanox/mlx4/alloc.c | 1 + drivers/net/ethernet/mellanox/mlx4/cmd.c | 1 + drivers/net/ethernet/mellanox/mlx4/cq.c | 1 + drivers/net/ethernet/mellanox/mlx4/eq.c | 1 + drivers/net/ethernet/mellanox/mlx4/intf.c | 1 + drivers/net/ethernet/mellanox/mlx4/mcg.c | 1 + drivers/net/ethernet/mellanox/mlx4/mr.c | 1 + drivers/net/ethernet/mellanox/mlx4/pd.c | 1 + drivers/net/ethernet/mellanox/mlx4/port.c | 1 + drivers/net/ethernet/mellanox/mlx4/qp.c | 1 + drivers/net/ethernet/mellanox/mlx4/srq.c | 1 + drivers/net/wimax/i2400m/control.c | 1 + drivers/net/wimax/i2400m/debugfs.c | 1 + drivers/net/wimax/i2400m/fw.c | 1 + drivers/net/wimax/i2400m/netdev.c | 1 + drivers/net/wimax/i2400m/rx.c | 1 + drivers/net/wimax/i2400m/tx.c | 1 + drivers/net/wireless/ath/ath5k/debug.c | 1 + drivers/net/wireless/ath/ath6kl/debug.c | 1 + drivers/net/wireless/ath/ath9k/ani.c | 1 + drivers/net/wireless/ath/ath9k/ar9002_mac.c | 1 + drivers/net/wireless/ath/ath9k/ar9003_mac.c | 1 + drivers/net/wireless/ath/ath9k/ar9003_paprd.c | 1 + drivers/net/wireless/ath/ath9k/ar9003_phy.c | 1 + drivers/net/wireless/ath/ath9k/btcoex.c | 1 + drivers/net/wireless/ath/ath9k/calib.c | 1 + drivers/net/wireless/ath/ath9k/debug.c | 1 + drivers/net/wireless/ath/ath9k/mac.c | 1 + drivers/net/wireless/ath/ath9k/rc.c | 1 + drivers/net/wireless/ath/debug.c | 1 + drivers/net/wireless/ath/hw.c | 1 + drivers/net/wireless/ath/key.c | 1 + drivers/net/wireless/ath/regd.c | 1 + drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c | 1 + drivers/net/wireless/hostap/hostap_80211_rx.c | 1 + drivers/net/wireless/hostap/hostap_80211_tx.c | 1 + drivers/net/wireless/hostap/hostap_ap.c | 1 + drivers/net/wireless/hostap/hostap_info.c | 1 + drivers/net/wireless/hostap/hostap_proc.c | 1 + drivers/net/wireless/iwlegacy/iwl-debugfs.c | 1 + drivers/net/wireless/iwlegacy/iwl-rx.c | 1 + drivers/net/wireless/iwlegacy/iwl-scan.c | 1 + drivers/net/wireless/iwlegacy/iwl-sta.c | 1 + drivers/net/wireless/iwlegacy/iwl-tx.c | 1 + drivers/net/wireless/iwmc3200wifi/debugfs.c | 1 + drivers/net/wireless/libertas/cmd.c | 1 + drivers/net/wireless/libertas/debugfs.c | 1 + drivers/net/wireless/libertas/rx.c | 1 + drivers/net/wireless/libertas/tx.c | 1 + drivers/net/wireless/libertas_tf/cmd.c | 1 + drivers/net/wireless/p54/eeprom.c | 1 + drivers/net/wireless/p54/fwio.c | 1 + drivers/net/wireless/p54/txrx.c | 1 + drivers/net/wireless/rtlwifi/cam.c | 1 + drivers/net/wireless/rtlwifi/efuse.c | 1 + drivers/net/wireless/rtlwifi/pci.c | 1 + drivers/net/wireless/rtlwifi/ps.c | 1 + drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c | 1 + drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c | 1 + drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c | 1 + drivers/net/wireless/rtlwifi/usb.c | 1 + drivers/net/wireless/wl12xx/boot.c | 1 + 66 files changed, 66 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/bonding/bond_procfs.c b/drivers/net/bonding/bond_procfs.c index 95de93b90386..e1cce1ca387a 100644 --- a/drivers/net/bonding/bond_procfs.c +++ b/drivers/net/bonding/bond_procfs.c @@ -1,4 +1,5 @@ #include +#include #include #include #include "bonding.h" diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c index da5a5d9b8aff..90ff1318cc05 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c @@ -40,6 +40,7 @@ #include #include #include +#include #include "common.h" #include "regs.h" diff --git a/drivers/net/ethernet/chelsio/cxgb3/l2t.c b/drivers/net/ethernet/chelsio/cxgb3/l2t.c index 41540978a173..70fec8b1140f 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/l2t.c +++ b/drivers/net/ethernet/chelsio/cxgb3/l2t.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include "common.h" #include "t3cdev.h" diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index ddc16985d0f6..140254c7cba9 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -40,6 +40,7 @@ #include #include #include +#include #include #include #include "cxgb4.h" diff --git a/drivers/net/ethernet/mellanox/mlx4/alloc.c b/drivers/net/ethernet/mellanox/mlx4/alloc.c index 116cae334dad..8be20e7ea3d1 100644 --- a/drivers/net/ethernet/mellanox/mlx4/alloc.c +++ b/drivers/net/ethernet/mellanox/mlx4/alloc.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c index 23cee7b6af91..78f5a1a0b8c8 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c @@ -34,6 +34,7 @@ #include #include +#include #include #include diff --git a/drivers/net/ethernet/mellanox/mlx4/cq.c b/drivers/net/ethernet/mellanox/mlx4/cq.c index bd8ef9f2fa71..499a5168892a 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cq.c +++ b/drivers/net/ethernet/mellanox/mlx4/cq.c @@ -35,6 +35,7 @@ */ #include +#include #include #include diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c index 1ad1f6029af8..58f39e2974c4 100644 --- a/drivers/net/ethernet/mellanox/mlx4/eq.c +++ b/drivers/net/ethernet/mellanox/mlx4/eq.c @@ -33,6 +33,7 @@ #include #include +#include #include #include diff --git a/drivers/net/ethernet/mellanox/mlx4/intf.c b/drivers/net/ethernet/mellanox/mlx4/intf.c index 73c94fcdfddf..ca6feb55bd94 100644 --- a/drivers/net/ethernet/mellanox/mlx4/intf.c +++ b/drivers/net/ethernet/mellanox/mlx4/intf.c @@ -32,6 +32,7 @@ */ #include +#include #include "mlx4.h" diff --git a/drivers/net/ethernet/mellanox/mlx4/mcg.c b/drivers/net/ethernet/mellanox/mlx4/mcg.c index cd1784593a3c..978688c31046 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mcg.c +++ b/drivers/net/ethernet/mellanox/mlx4/mcg.c @@ -35,6 +35,7 @@ #include #include +#include #include "mlx4.h" diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c index 9c188bdd7f4f..877468298333 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mr.c +++ b/drivers/net/ethernet/mellanox/mlx4/mr.c @@ -33,6 +33,7 @@ */ #include +#include #include #include diff --git a/drivers/net/ethernet/mellanox/mlx4/pd.c b/drivers/net/ethernet/mellanox/mlx4/pd.c index 1286b886dcea..0f515928477f 100644 --- a/drivers/net/ethernet/mellanox/mlx4/pd.c +++ b/drivers/net/ethernet/mellanox/mlx4/pd.c @@ -32,6 +32,7 @@ */ #include +#include #include #include diff --git a/drivers/net/ethernet/mellanox/mlx4/port.c b/drivers/net/ethernet/mellanox/mlx4/port.c index 163a314c148f..b7c4c083dffc 100644 --- a/drivers/net/ethernet/mellanox/mlx4/port.c +++ b/drivers/net/ethernet/mellanox/mlx4/port.c @@ -32,6 +32,7 @@ #include #include +#include #include diff --git a/drivers/net/ethernet/mellanox/mlx4/qp.c b/drivers/net/ethernet/mellanox/mlx4/qp.c index ec9350e5f21a..7b6cc80d6cd3 100644 --- a/drivers/net/ethernet/mellanox/mlx4/qp.c +++ b/drivers/net/ethernet/mellanox/mlx4/qp.c @@ -34,6 +34,7 @@ */ #include +#include #include #include diff --git a/drivers/net/ethernet/mellanox/mlx4/srq.c b/drivers/net/ethernet/mellanox/mlx4/srq.c index 3b07b80a0456..f1a3adc164d6 100644 --- a/drivers/net/ethernet/mellanox/mlx4/srq.c +++ b/drivers/net/ethernet/mellanox/mlx4/srq.c @@ -32,6 +32,7 @@ */ #include +#include #include #include "mlx4.h" diff --git a/drivers/net/wimax/i2400m/control.c b/drivers/net/wimax/i2400m/control.c index 727d728649b7..ec4147a02017 100644 --- a/drivers/net/wimax/i2400m/control.c +++ b/drivers/net/wimax/i2400m/control.c @@ -78,6 +78,7 @@ #include #include #include +#include #define D_SUBMODULE control diff --git a/drivers/net/wimax/i2400m/debugfs.c b/drivers/net/wimax/i2400m/debugfs.c index 9c70b5fa3f51..129ba36bd04d 100644 --- a/drivers/net/wimax/i2400m/debugfs.c +++ b/drivers/net/wimax/i2400m/debugfs.c @@ -26,6 +26,7 @@ #include #include #include +#include #include "i2400m.h" diff --git a/drivers/net/wimax/i2400m/fw.c b/drivers/net/wimax/i2400m/fw.c index 85dadd5bf4be..7cbd7d231e11 100644 --- a/drivers/net/wimax/i2400m/fw.c +++ b/drivers/net/wimax/i2400m/fw.c @@ -158,6 +158,7 @@ #include #include #include +#include #include "i2400m.h" diff --git a/drivers/net/wimax/i2400m/netdev.c b/drivers/net/wimax/i2400m/netdev.c index 2edd8fe1c1f3..64a110604ad3 100644 --- a/drivers/net/wimax/i2400m/netdev.c +++ b/drivers/net/wimax/i2400m/netdev.c @@ -76,6 +76,7 @@ #include #include #include +#include #include "i2400m.h" diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c index 2f94a872101f..9ed741b6a36f 100644 --- a/drivers/net/wimax/i2400m/rx.c +++ b/drivers/net/wimax/i2400m/rx.c @@ -149,6 +149,7 @@ #include #include #include +#include #include "i2400m.h" diff --git a/drivers/net/wimax/i2400m/tx.c b/drivers/net/wimax/i2400m/tx.c index 4b30ed11d785..4b9ecb20deec 100644 --- a/drivers/net/wimax/i2400m/tx.c +++ b/drivers/net/wimax/i2400m/tx.c @@ -245,6 +245,7 @@ */ #include #include +#include #include "i2400m.h" diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index fce8c904eea9..a8a72b32328e 100644 --- a/drivers/net/wireless/ath/ath5k/debug.c +++ b/drivers/net/wireless/ath/ath5k/debug.c @@ -57,6 +57,7 @@ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGES. */ +#include #include #include diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index ba3f23d71150..7879b5314285 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -19,6 +19,7 @@ #include #include #include +#include #include "debug.h" #include "target.h" diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index 2776c3c1f506..a639b94f7643 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -15,6 +15,7 @@ */ #include +#include #include "hw.h" #include "hw-ops.h" diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c index f7d8e516a2a9..b5920168606d 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c @@ -15,6 +15,7 @@ */ #include "hw.h" +#include #define AR_BufLen 0x00000fff diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index b363cc06cfd9..ccde784a842f 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -13,6 +13,7 @@ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include "hw.h" #include "ar9003_mac.h" diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c index 0c462c904cbe..a4450cba0653 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include "hw.h" #include "ar9003_phy.h" diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index fe96997921d3..2330e7ede199 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include "hw.h" #include "ar9003_phy.h" diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c index 6635c377dc00..012263968d64 100644 --- a/drivers/net/wireless/ath/ath9k/btcoex.c +++ b/drivers/net/wireless/ath/ath9k/btcoex.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include "hw.h" enum ath_bt_mode { diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c index ebaf304f464b..99538810a312 100644 --- a/drivers/net/wireless/ath/ath9k/calib.c +++ b/drivers/net/wireless/ath/ath9k/calib.c @@ -16,6 +16,7 @@ #include "hw.h" #include "hw-ops.h" +#include /* Common calibration code */ diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 327aa28f6030..2741203e803f 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -16,6 +16,7 @@ #include #include +#include #include #include "ath9k.h" diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 6a8fdf33a527..ecdb6fd29079 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -16,6 +16,7 @@ #include "hw.h" #include "hw-ops.h" +#include static void ath9k_hw_set_txq_interrupts(struct ath_hw *ah, struct ath9k_tx_queue_info *qi) diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 8448281dd069..888abc2be3a5 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -16,6 +16,7 @@ */ #include +#include #include "ath9k.h" diff --git a/drivers/net/wireless/ath/debug.c b/drivers/net/wireless/ath/debug.c index 5367b1086e09..508eccf5d982 100644 --- a/drivers/net/wireless/ath/debug.c +++ b/drivers/net/wireless/ath/debug.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include "ath.h" const char *ath_opmode_to_string(enum nl80211_iftype opmode) diff --git a/drivers/net/wireless/ath/hw.c b/drivers/net/wireless/ath/hw.c index 3f508e59f146..19befb331073 100644 --- a/drivers/net/wireless/ath/hw.c +++ b/drivers/net/wireless/ath/hw.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include #include "ath.h" diff --git a/drivers/net/wireless/ath/key.c b/drivers/net/wireless/ath/key.c index 17b0efd86f9a..4cf7c5eb4813 100644 --- a/drivers/net/wireless/ath/key.c +++ b/drivers/net/wireless/ath/key.c @@ -15,6 +15,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include #include diff --git a/drivers/net/wireless/ath/regd.c b/drivers/net/wireless/ath/regd.c index 028310f263c8..85fa9cc73502 100644 --- a/drivers/net/wireless/ath/regd.c +++ b/drivers/net/wireless/ath/regd.c @@ -15,6 +15,7 @@ */ #include +#include #include #include #include "regd.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c index bff9dcd6fadc..89ff94da556a 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c @@ -17,6 +17,7 @@ #include #include +#include #include #include #include diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c index e0b3e8d406b3..df7050abe717 100644 --- a/drivers/net/wireless/hostap/hostap_80211_rx.c +++ b/drivers/net/wireless/hostap/hostap_80211_rx.c @@ -1,5 +1,6 @@ #include #include +#include #include #include diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c index c34a3b7f1292..344a981a052e 100644 --- a/drivers/net/wireless/hostap/hostap_80211_tx.c +++ b/drivers/net/wireless/hostap/hostap_80211_tx.c @@ -1,4 +1,5 @@ #include +#include #include "hostap_80211.h" #include "hostap_common.h" diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c index 3d05dc15c6b8..f5f9c8c6edd1 100644 --- a/drivers/net/wireless/hostap/hostap_ap.c +++ b/drivers/net/wireless/hostap/hostap_ap.c @@ -21,6 +21,7 @@ #include #include #include +#include #include "hostap_wlan.h" #include "hostap.h" diff --git a/drivers/net/wireless/hostap/hostap_info.c b/drivers/net/wireless/hostap/hostap_info.c index d737091cf6ac..47932b28aac1 100644 --- a/drivers/net/wireless/hostap/hostap_info.c +++ b/drivers/net/wireless/hostap/hostap_info.c @@ -3,6 +3,7 @@ #include #include #include +#include #include "hostap_wlan.h" #include "hostap.h" #include "hostap_ap.h" diff --git a/drivers/net/wireless/hostap/hostap_proc.c b/drivers/net/wireless/hostap/hostap_proc.c index 005ff25a405f..75ef8f04aabe 100644 --- a/drivers/net/wireless/hostap/hostap_proc.c +++ b/drivers/net/wireless/hostap/hostap_proc.c @@ -2,6 +2,7 @@ #include #include +#include #include #include "hostap_wlan.h" diff --git a/drivers/net/wireless/iwlegacy/iwl-debugfs.c b/drivers/net/wireless/iwlegacy/iwl-debugfs.c index 996996a71657..1407dca70def 100644 --- a/drivers/net/wireless/iwlegacy/iwl-debugfs.c +++ b/drivers/net/wireless/iwlegacy/iwl-debugfs.c @@ -26,6 +26,7 @@ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 *****************************************************************************/ #include +#include #include diff --git a/drivers/net/wireless/iwlegacy/iwl-rx.c b/drivers/net/wireless/iwlegacy/iwl-rx.c index 9b5d0abe8be9..f4d21ec22497 100644 --- a/drivers/net/wireless/iwlegacy/iwl-rx.c +++ b/drivers/net/wireless/iwlegacy/iwl-rx.c @@ -29,6 +29,7 @@ #include #include +#include #include #include #include "iwl-eeprom.h" diff --git a/drivers/net/wireless/iwlegacy/iwl-scan.c b/drivers/net/wireless/iwlegacy/iwl-scan.c index a6b5222fc59e..521b73b527d3 100644 --- a/drivers/net/wireless/iwlegacy/iwl-scan.c +++ b/drivers/net/wireless/iwlegacy/iwl-scan.c @@ -28,6 +28,7 @@ #include #include #include +#include #include #include "iwl-eeprom.h" diff --git a/drivers/net/wireless/iwlegacy/iwl-sta.c b/drivers/net/wireless/iwlegacy/iwl-sta.c index 66f0fb2bbe00..f10df3e2813a 100644 --- a/drivers/net/wireless/iwlegacy/iwl-sta.c +++ b/drivers/net/wireless/iwlegacy/iwl-sta.c @@ -31,6 +31,7 @@ #include #include #include +#include #include "iwl-dev.h" #include "iwl-core.h" diff --git a/drivers/net/wireless/iwlegacy/iwl-tx.c b/drivers/net/wireless/iwlegacy/iwl-tx.c index ef9e268bf8a0..c0dfb1a4e968 100644 --- a/drivers/net/wireless/iwlegacy/iwl-tx.c +++ b/drivers/net/wireless/iwlegacy/iwl-tx.c @@ -30,6 +30,7 @@ #include #include #include +#include #include #include "iwl-eeprom.h" #include "iwl-dev.h" diff --git a/drivers/net/wireless/iwmc3200wifi/debugfs.c b/drivers/net/wireless/iwmc3200wifi/debugfs.c index 0a0cc9667cd6..87eef5773a02 100644 --- a/drivers/net/wireless/iwmc3200wifi/debugfs.c +++ b/drivers/net/wireless/iwmc3200wifi/debugfs.c @@ -25,6 +25,7 @@ #include #include #include +#include #include "iwm.h" #include "bus.h" diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index e08ab1de3d9d..d798bcc0d83a 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -8,6 +8,7 @@ #include #include #include +#include #include "decl.h" #include "cfg.h" diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c index 1af182778844..d8d8f0d0899f 100644 --- a/drivers/net/wireless/libertas/debugfs.c +++ b/drivers/net/wireless/libertas/debugfs.c @@ -5,6 +5,7 @@ #include #include #include +#include #include "decl.h" #include "cmd.h" diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/libertas/rx.c index 62e10eeadd7e..c7366b07b568 100644 --- a/drivers/net/wireless/libertas/rx.c +++ b/drivers/net/wireless/libertas/rx.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include "defs.h" diff --git a/drivers/net/wireless/libertas/tx.c b/drivers/net/wireless/libertas/tx.c index 8f127520d786..c025f9c18282 100644 --- a/drivers/net/wireless/libertas/tx.c +++ b/drivers/net/wireless/libertas/tx.c @@ -5,6 +5,7 @@ #include #include #include +#include #include #include "host.h" diff --git a/drivers/net/wireless/libertas_tf/cmd.c b/drivers/net/wireless/libertas_tf/cmd.c index 13557fe0bf95..909ac3685010 100644 --- a/drivers/net/wireless/libertas_tf/cmd.c +++ b/drivers/net/wireless/libertas_tf/cmd.c @@ -11,6 +11,7 @@ #include #include +#include #include "libertas_tf.h" diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/p54/eeprom.c index 8b6f363b3f7d..fa8ce5104781 100644 --- a/drivers/net/wireless/p54/eeprom.c +++ b/drivers/net/wireless/p54/eeprom.c @@ -24,6 +24,7 @@ #include #include +#include #include "p54.h" #include "eeprom.h" diff --git a/drivers/net/wireless/p54/fwio.c b/drivers/net/wireless/p54/fwio.c index 53a3408931be..18e82b31afa6 100644 --- a/drivers/net/wireless/p54/fwio.c +++ b/drivers/net/wireless/p54/fwio.c @@ -20,6 +20,7 @@ #include #include #include +#include #include diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c index f485784a60ae..6ed9c323e3cb 100644 --- a/drivers/net/wireless/p54/txrx.c +++ b/drivers/net/wireless/p54/txrx.c @@ -16,6 +16,7 @@ * published by the Free Software Foundation. */ +#include #include #include #include diff --git a/drivers/net/wireless/rtlwifi/cam.c b/drivers/net/wireless/rtlwifi/cam.c index 7babb6acd957..dc36d7461caa 100644 --- a/drivers/net/wireless/rtlwifi/cam.c +++ b/drivers/net/wireless/rtlwifi/cam.c @@ -29,6 +29,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include #include "wifi.h" #include "cam.h" diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c index 3fc21f60bb04..ed1058b71587 100644 --- a/drivers/net/wireless/rtlwifi/efuse.c +++ b/drivers/net/wireless/rtlwifi/efuse.c @@ -27,6 +27,7 @@ * *****************************************************************************/ +#include #include "wifi.h" #include "efuse.h" diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index 177a8e669241..eb61061821e4 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -27,6 +27,7 @@ * *****************************************************************************/ +#include #include "core.h" #include "wifi.h" #include "pci.h" diff --git a/drivers/net/wireless/rtlwifi/ps.c b/drivers/net/wireless/rtlwifi/ps.c index a693feffbe72..db5262844543 100644 --- a/drivers/net/wireless/rtlwifi/ps.c +++ b/drivers/net/wireless/rtlwifi/ps.c @@ -27,6 +27,7 @@ * *****************************************************************************/ +#include #include "wifi.h" #include "base.h" #include "ps.h" diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c index a00774e7090d..72a98cab6f69 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c @@ -27,6 +27,7 @@ * *****************************************************************************/ +#include #include "dm_common.h" #include "phy_common.h" #include "../pci.h" diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c index 49a064bdbce6..950c65a15b8a 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c @@ -30,6 +30,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include +#include #include "../wifi.h" #include "../pci.h" #include "../base.h" diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c index 3b11642d3f7d..1f07558debf2 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c @@ -27,6 +27,7 @@ * *****************************************************************************/ +#include #include "../wifi.h" #include "../rtl8192ce/reg.h" #include "../rtl8192ce/def.h" diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index b42c2e2b2055..54cb8a60514d 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -28,6 +28,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include +#include #include "core.h" #include "wifi.h" #include "usb.h" diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c index d4e628db76b0..681337914976 100644 --- a/drivers/net/wireless/wl12xx/boot.c +++ b/drivers/net/wireless/wl12xx/boot.c @@ -23,6 +23,7 @@ #include #include +#include #include "acx.h" #include "reg.h" -- cgit v1.2.3 From ac5c24e9e613df556f054f1fa811fca0c24fe500 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Tue, 30 Aug 2011 14:18:44 -0400 Subject: drivers/net: change moduleparam.h to module.h as required. Signed-off-by: Paul Gortmaker --- drivers/net/wireless/b43/main.c | 2 +- drivers/net/wireless/b43legacy/main.c | 2 +- drivers/net/wireless/libertas/if_sdio.c | 2 +- drivers/net/wireless/libertas/if_spi.c | 2 +- drivers/net/wireless/libertas/if_usb.c | 2 +- drivers/net/wireless/libertas/main.c | 2 +- drivers/net/wireless/libertas_tf/if_usb.c | 2 +- 7 files changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 7cf4125a1624..5634d9a9965b 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -34,7 +34,7 @@ #include #include -#include +#include #include #include #include diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index a3b72cd72c66..20f02437af8c 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -31,7 +31,7 @@ #include #include -#include +#include #include #include #include diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c index c962e21762dc..9804ebc892d4 100644 --- a/drivers/net/wireless/libertas/if_sdio.c +++ b/drivers/net/wireless/libertas/if_sdio.c @@ -29,7 +29,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include -#include +#include #include #include #include diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c index 622ae6de0d8b..11b69b300dc0 100644 --- a/drivers/net/wireless/libertas/if_spi.c +++ b/drivers/net/wireless/libertas/if_spi.c @@ -21,7 +21,7 @@ #include #include -#include +#include #include #include #include diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index 8147f1e2a0b0..db879c364ebf 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -5,7 +5,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include -#include +#include #include #include #include diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index b03779bcd547..4ae99a40dbf7 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -6,7 +6,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#include +#include #include #include #include diff --git a/drivers/net/wireless/libertas_tf/if_usb.c b/drivers/net/wireless/libertas_tf/if_usb.c index ba7d96584cb6..68202e63873a 100644 --- a/drivers/net/wireless/libertas_tf/if_usb.c +++ b/drivers/net/wireless/libertas_tf/if_usb.c @@ -15,7 +15,7 @@ #include "if_usb.h" #include -#include +#include #include #include #include -- cgit v1.2.3 From 6eb07caf1ac5723720caea2ee93cd11b7058a0aa Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Thu, 15 Sep 2011 19:46:05 -0400 Subject: drivers/net: Add moduleparam.h to drivers as required. These files were using moduleparam infrastructure, but were not including anything for it -- which is fine when module.h is being implicitly included in all files, but that is going away. Signed-off-by: Paul Gortmaker --- drivers/net/ethernet/mellanox/mlx4/en_tx.c | 1 + drivers/net/ethernet/sfc/rx.c | 1 + drivers/net/wimax/i2400m/control.c | 1 + drivers/net/wimax/i2400m/rx.c | 1 + drivers/net/wireless/ath/ath5k/debug.c | 1 + drivers/net/wireless/ath/ath6kl/cfg80211.c | 2 ++ drivers/net/wireless/ath/ath9k/ar9002_hw.c | 1 + drivers/net/wireless/hostap/hostap_ap.c | 1 + drivers/net/wireless/iwmc3200wifi/commands.c | 1 + drivers/net/wireless/iwmc3200wifi/main.c | 1 + 10 files changed, 11 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c index 90f2cd24faac..d901b4267537 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c @@ -39,6 +39,7 @@ #include #include #include +#include #include "mlx4_en.h" diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c index adbda182f159..752d521c09b1 100644 --- a/drivers/net/ethernet/sfc/rx.c +++ b/drivers/net/ethernet/sfc/rx.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include "net_driver.h" diff --git a/drivers/net/wimax/i2400m/control.c b/drivers/net/wimax/i2400m/control.c index ec4147a02017..2fea02b35b2d 100644 --- a/drivers/net/wimax/i2400m/control.c +++ b/drivers/net/wimax/i2400m/control.c @@ -79,6 +79,7 @@ #include #include #include +#include #define D_SUBMODULE control diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c index 9ed741b6a36f..37becfcc98f2 100644 --- a/drivers/net/wimax/i2400m/rx.c +++ b/drivers/net/wimax/i2400m/rx.c @@ -150,6 +150,7 @@ #include #include #include +#include #include "i2400m.h" diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index a8a72b32328e..d2bdd905a4f7 100644 --- a/drivers/net/wireless/ath/ath5k/debug.c +++ b/drivers/net/wireless/ath/ath5k/debug.c @@ -58,6 +58,7 @@ * THE POSSIBILITY OF SUCH DAMAGES. */ #include +#include #include #include diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 3aff36bad5d3..f517eb8f7b44 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -14,6 +14,8 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include + #include "core.h" #include "cfg80211.h" #include "debug.h" diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index 626d547d2f06..11f192a1ceb7 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include #include "hw.h" #include "ar5008_initvals.h" #include "ar9001_initvals.h" diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c index f5f9c8c6edd1..e1f410277242 100644 --- a/drivers/net/wireless/hostap/hostap_ap.c +++ b/drivers/net/wireless/hostap/hostap_ap.c @@ -22,6 +22,7 @@ #include #include #include +#include #include "hostap_wlan.h" #include "hostap.h" diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c index 50dee6a0a5ca..bd75078c454b 100644 --- a/drivers/net/wireless/iwmc3200wifi/commands.c +++ b/drivers/net/wireless/iwmc3200wifi/commands.c @@ -42,6 +42,7 @@ #include #include #include +#include #include "iwm.h" #include "bus.h" diff --git a/drivers/net/wireless/iwmc3200wifi/main.c b/drivers/net/wireless/iwmc3200wifi/main.c index 362002735b12..98a179f98ea1 100644 --- a/drivers/net/wireless/iwmc3200wifi/main.c +++ b/drivers/net/wireless/iwmc3200wifi/main.c @@ -42,6 +42,7 @@ #include #include #include +#include #include "iwm.h" #include "debug.h" -- cgit v1.2.3 From d0e88ec90151c52ca9aa67adece8f2b8bd3c9f3b Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Thu, 29 Sep 2011 16:37:30 -0400 Subject: drivers/net: wireless/ath/ath5k/debug.c does not need module.h It only has module_param and EXPORT_SYMBOL, so now that export.h is in scope at the same time as the recent ath5k update, we can delete this module.h include. Reported-by: Stephen Rothwell Signed-off-by: Paul Gortmaker --- drivers/net/wireless/ath/ath5k/debug.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index d2bdd905a4f7..8c5ce8b0c734 100644 --- a/drivers/net/wireless/ath/ath5k/debug.c +++ b/drivers/net/wireless/ath/ath5k/debug.c @@ -60,7 +60,6 @@ #include #include -#include #include #include #include "debug.h" -- cgit v1.2.3 From 452962366c11a9126fabac8cb28af49c27464408 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Tue, 30 Aug 2011 17:50:46 -0400 Subject: staging: Add module.h to more drivers implicitly using it. This 2nd batch of implicit module.h users only appeared when we removed the unnecessary module.h from include/linux/miscdevice.h [The 1st batch is already present in Greg's staging tree.] Signed-off-by: Paul Gortmaker --- drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c | 1 + drivers/staging/cxt1e1/linux.c | 1 + drivers/staging/gma500/psb_drv.c | 1 + drivers/staging/iio/adc/ad7793.c | 1 + drivers/staging/iio/dac/ad5686.c | 1 + drivers/staging/iio/gyro/adis16060_core.c | 1 + drivers/staging/intel_sst/intel_sst.c | 1 + drivers/staging/usbip/usbip_common.c | 1 + drivers/staging/winbond/wbusb.c | 1 + drivers/staging/wlags49_h2/wl_cs.c | 1 + 10 files changed, 10 insertions(+) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index ac8d02bd34f2..0d8a9cdf897a 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include "nicpci.h" diff --git a/drivers/staging/cxt1e1/linux.c b/drivers/staging/cxt1e1/linux.c index 24e009c0149b..911c0e4375fd 100644 --- a/drivers/staging/cxt1e1/linux.c +++ b/drivers/staging/cxt1e1/linux.c @@ -16,6 +16,7 @@ #include #include +#include #include #include #include diff --git a/drivers/staging/gma500/psb_drv.c b/drivers/staging/gma500/psb_drv.c index dc676c2ce810..986a04d16ba8 100644 --- a/drivers/staging/gma500/psb_drv.c +++ b/drivers/staging/gma500/psb_drv.c @@ -35,6 +35,7 @@ #include #include #include +#include #include static int drm_psb_trap_pagefaults; diff --git a/drivers/staging/iio/adc/ad7793.c b/drivers/staging/iio/adc/ad7793.c index a831b92cd082..999f8f746cff 100644 --- a/drivers/staging/iio/adc/ad7793.c +++ b/drivers/staging/iio/adc/ad7793.c @@ -16,6 +16,7 @@ #include #include #include +#include #include "../iio.h" #include "../sysfs.h" diff --git a/drivers/staging/iio/dac/ad5686.c b/drivers/staging/iio/dac/ad5686.c index 48389e1c19f1..974c6f5b60c4 100644 --- a/drivers/staging/iio/dac/ad5686.c +++ b/drivers/staging/iio/dac/ad5686.c @@ -15,6 +15,7 @@ #include #include #include +#include #include "../iio.h" #include "../sysfs.h" diff --git a/drivers/staging/iio/gyro/adis16060_core.c b/drivers/staging/iio/gyro/adis16060_core.c index 38cf3f4bf726..ff1b5a82b3d6 100644 --- a/drivers/staging/iio/gyro/adis16060_core.c +++ b/drivers/staging/iio/gyro/adis16060_core.c @@ -6,6 +6,7 @@ * Licensed under the GPL-2 or later. */ +#include #include #include #include diff --git a/drivers/staging/intel_sst/intel_sst.c b/drivers/staging/intel_sst/intel_sst.c index c303d85011b0..ff9aaec0557f 100644 --- a/drivers/staging/intel_sst/intel_sst.c +++ b/drivers/staging/intel_sst/intel_sst.c @@ -37,6 +37,7 @@ #include #include #include +#include #include #include "intel_sst.h" #include "intel_sst_ioctl.h" diff --git a/drivers/staging/usbip/usbip_common.c b/drivers/staging/usbip/usbip_common.c index f4b53d103c54..3b7a847f4657 100644 --- a/drivers/staging/usbip/usbip_common.c +++ b/drivers/staging/usbip/usbip_common.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include "usbip_common.h" diff --git a/drivers/staging/winbond/wbusb.c b/drivers/staging/winbond/wbusb.c index a2e8bd452ed9..f958eb4f0d81 100644 --- a/drivers/staging/winbond/wbusb.c +++ b/drivers/staging/winbond/wbusb.c @@ -11,6 +11,7 @@ */ #include #include +#include #include "core.h" #include "mds_f.h" diff --git a/drivers/staging/wlags49_h2/wl_cs.c b/drivers/staging/wlags49_h2/wl_cs.c index 321580267fed..2faee2dd4bb1 100644 --- a/drivers/staging/wlags49_h2/wl_cs.c +++ b/drivers/staging/wlags49_h2/wl_cs.c @@ -82,6 +82,7 @@ #include #include #include +#include #include #include -- cgit v1.2.3 From b9075fa968a0a4347aef35e235e2995c0e57dddd Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Mon, 31 Oct 2011 17:11:33 -0700 Subject: treewide: use __printf not __attribute__((format(printf,...))) Standardize the style for compiler based printf format verification. Standardized the location of __printf too. Done via script and a little typing. $ grep -rPl --include=*.[ch] -w "__attribute__" * | \ grep -vP "^(tools|scripts|include/linux/compiler-gcc.h)" | \ xargs perl -n -i -e 'local $/; while (<>) { s/\b__attribute__\s*\(\s*\(\s*format\s*\(\s*printf\s*,\s*(.+)\s*,\s*(.+)\s*\)\s*\)\s*\)/__printf($1, $2)/g ; print; }' [akpm@linux-foundation.org: revert arch bits] Signed-off-by: Joe Perches Cc: "Kirill A. Shutemov" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/isdn/hisax/callc.c | 4 +- drivers/isdn/hisax/hisax.h | 4 +- drivers/isdn/hisax/isdnl1.h | 2 +- drivers/isdn/hisax/isdnl3.c | 2 +- drivers/isdn/hisax/st5481_d.c | 4 +- drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 3 +- drivers/net/wireless/ath/ath.h | 5 +- drivers/net/wireless/ath/ath5k/debug.h | 4 +- drivers/net/wireless/ath/ath6kl/debug.h | 4 +- drivers/net/wireless/b43/b43.h | 12 +-- drivers/net/wireless/b43legacy/b43legacy.h | 16 ++-- drivers/staging/iio/trigger.h | 3 +- fs/ecryptfs/ecryptfs_kernel.h | 2 +- fs/ext2/ext2.h | 8 +- fs/ext4/ext4.h | 44 +++++------ fs/fat/fat.h | 9 +-- fs/gfs2/glock.h | 2 +- fs/hpfs/hpfs_fn.h | 4 +- fs/nilfs2/nilfs.h | 8 +- fs/ntfs/debug.h | 15 ++-- fs/ocfs2/super.h | 14 ++-- fs/partitions/ldm.c | 16 ++-- fs/udf/udfdecl.h | 4 +- fs/ufs/ufs.h | 9 ++- fs/xfs/xfs_message.h | 42 +++++----- include/asm-generic/bug.h | 11 +-- include/drm/drmP.h | 10 +-- include/linux/audit.h | 11 ++- include/linux/blktrace_api.h | 2 +- include/linux/device.h | 110 +++++++++++++-------------- include/linux/dynamic_debug.h | 19 +++-- include/linux/ext3_fs.h | 16 ++-- include/linux/fs.h | 4 +- include/linux/fscache-cache.h | 8 +- include/linux/gameport.h | 8 +- include/linux/kallsyms.h | 5 +- include/linux/kdb.h | 9 +-- include/linux/kernel.h | 44 +++++------ include/linux/kexec.h | 4 +- include/linux/kmod.h | 4 +- include/linux/kobject.h | 26 +++---- include/linux/kthread.h | 4 +- include/linux/libata.h | 18 ++--- include/linux/mmiotrace.h | 8 +- include/linux/netdevice.h | 34 ++++----- include/linux/printk.h | 12 +-- include/linux/quotaops.h | 2 +- include/linux/seq_file.h | 3 +- include/linux/trace_seq.h | 8 +- include/net/bluetooth/bluetooth.h | 2 +- include/net/netfilter/nf_log.h | 3 +- include/net/sock.h | 4 +- include/sound/core.h | 4 +- include/sound/info.h | 4 +- include/sound/seq_kernel.h | 4 +- include/xen/hvc-console.h | 4 +- include/xen/xenbus.h | 12 +-- net/nfc/nfc.h | 2 +- net/rds/rds.h | 8 +- net/sunrpc/svc.c | 5 +- sound/firewire/cmp.c | 2 +- 61 files changed, 324 insertions(+), 350 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/isdn/hisax/callc.c b/drivers/isdn/hisax/callc.c index 37e685eafd24..c4897e1075d8 100644 --- a/drivers/isdn/hisax/callc.c +++ b/drivers/isdn/hisax/callc.c @@ -65,7 +65,7 @@ hisax_findcard(int driverid) return (struct IsdnCardState *) 0; } -static __attribute__((format(printf, 3, 4))) void +static __printf(3, 4) void link_debug(struct Channel *chanp, int direction, char *fmt, ...) { va_list args; @@ -1068,7 +1068,7 @@ init_d_st(struct Channel *chanp) return 0; } -static __attribute__((format(printf, 2, 3))) void +static __printf(2, 3) void callc_debug(struct FsmInst *fi, char *fmt, ...) { va_list args; diff --git a/drivers/isdn/hisax/hisax.h b/drivers/isdn/hisax/hisax.h index 0a5c42a3f125..aff45a11a92d 100644 --- a/drivers/isdn/hisax/hisax.h +++ b/drivers/isdn/hisax/hisax.h @@ -1287,9 +1287,9 @@ int jiftime(char *s, long mark); int HiSax_command(isdn_ctrl * ic); int HiSax_writebuf_skb(int id, int chan, int ack, struct sk_buff *skb); -__attribute__((format(printf, 3, 4))) +__printf(3, 4) void HiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, ...); -__attribute__((format(printf, 3, 0))) +__printf(3, 0) void VHiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, va_list args); void HiSax_reportcard(int cardnr, int sel); int QuickHex(char *txt, u_char * p, int cnt); diff --git a/drivers/isdn/hisax/isdnl1.h b/drivers/isdn/hisax/isdnl1.h index 425d86116f2b..66ddcab19bba 100644 --- a/drivers/isdn/hisax/isdnl1.h +++ b/drivers/isdn/hisax/isdnl1.h @@ -21,7 +21,7 @@ #define B_XMTBUFREADY 1 #define B_ACKPENDING 2 -__attribute__((format(printf, 2, 3))) +__printf(2, 3) void debugl1(struct IsdnCardState *cs, char *fmt, ...); void DChannel_proc_xmt(struct IsdnCardState *cs); void DChannel_proc_rcv(struct IsdnCardState *cs); diff --git a/drivers/isdn/hisax/isdnl3.c b/drivers/isdn/hisax/isdnl3.c index ad291f21b201..1c24e4457b6f 100644 --- a/drivers/isdn/hisax/isdnl3.c +++ b/drivers/isdn/hisax/isdnl3.c @@ -66,7 +66,7 @@ static char *strL3Event[] = "EV_TIMEOUT", }; -static __attribute__((format(printf, 2, 3))) void +static __printf(2, 3) void l3m_debug(struct FsmInst *fi, char *fmt, ...) { va_list args; diff --git a/drivers/isdn/hisax/st5481_d.c b/drivers/isdn/hisax/st5481_d.c index 44082637a09f..db247b79e561 100644 --- a/drivers/isdn/hisax/st5481_d.c +++ b/drivers/isdn/hisax/st5481_d.c @@ -167,7 +167,7 @@ static struct FsmNode L1FnList[] __initdata = {ST_L1_F8, EV_IND_RSY, l1_ignore}, }; -static __attribute__((format(printf, 2, 3))) +static __printf(2, 3) void l1m_debug(struct FsmInst *fi, char *fmt, ...) { va_list args; @@ -270,7 +270,7 @@ static char *strDoutEvent[] = "EV_DOUT_UNDERRUN", }; -static __attribute__((format(printf, 2, 3))) +static __printf(2, 3) void dout_debug(struct FsmInst *fi, char *fmt, ...) { va_list args; diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h index fca66165110e..8fda331c65df 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h @@ -581,8 +581,9 @@ extern const struct ethtool_ops mlx4_en_ethtool_ops; * printk / logging functions */ +__printf(3, 4) int en_print(const char *level, const struct mlx4_en_priv *priv, - const char *format, ...) __attribute__ ((format (printf, 3, 4))); + const char *format, ...); #define en_dbg(mlevel, priv, format, arg...) \ do { \ diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index 908fdbc3e0ee..0f9ee46cfc97 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -173,8 +173,7 @@ bool ath_hw_keyreset(struct ath_common *common, u16 entry); void ath_hw_cycle_counters_update(struct ath_common *common); int32_t ath_hw_get_listen_time(struct ath_common *common); -extern __attribute__((format (printf, 2, 3))) -void ath_printk(const char *level, const char *fmt, ...); +extern __printf(2, 3) void ath_printk(const char *level, const char *fmt, ...); #define _ath_printk(level, common, fmt, ...) \ do { \ @@ -258,7 +257,7 @@ do { \ #else -static inline __attribute__((format (printf, 3, 4))) +static inline __attribute__ ((format (printf, 3, 4))) void ath_dbg(struct ath_common *common, enum ATH_DEBUG dbg_mask, const char *fmt, ...) { diff --git a/drivers/net/wireless/ath/ath5k/debug.h b/drivers/net/wireless/ath/ath5k/debug.h index 7f37df3125fd..0a3f916a1ef3 100644 --- a/drivers/net/wireless/ath/ath5k/debug.h +++ b/drivers/net/wireless/ath/ath5k/debug.h @@ -141,10 +141,10 @@ ath5k_debug_printtxbuf(struct ath5k_hw *ah, struct ath5k_buf *bf); #include -static inline void __attribute__ ((format (printf, 3, 4))) +static inline __printf(3, 4) void ATH5K_DBG(struct ath5k_hw *ah, unsigned int m, const char *fmt, ...) {} -static inline void __attribute__ ((format (printf, 3, 4))) +static inline __printf(3, 4) void ATH5K_DBG_UNLIMIT(struct ath5k_hw *ah, unsigned int m, const char *fmt, ...) {} diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h index 9288a3ce1e39..7b7675f70a10 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.h +++ b/drivers/net/wireless/ath/ath6kl/debug.h @@ -44,8 +44,8 @@ enum ATH6K_DEBUG_MASK { }; extern unsigned int debug_mask; -extern int ath6kl_printk(const char *level, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +int ath6kl_printk(const char *level, const char *fmt, ...); #define ath6kl_info(fmt, ...) \ ath6kl_printk(KERN_INFO, fmt, ##__VA_ARGS__) diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index 447a2307c9d9..37110dfd2c96 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -1011,14 +1011,10 @@ static inline bool b43_using_pio_transfers(struct b43_wldev *dev) } /* Message printing */ -void b43info(struct b43_wl *wl, const char *fmt, ...) - __attribute__ ((format(printf, 2, 3))); -void b43err(struct b43_wl *wl, const char *fmt, ...) - __attribute__ ((format(printf, 2, 3))); -void b43warn(struct b43_wl *wl, const char *fmt, ...) - __attribute__ ((format(printf, 2, 3))); -void b43dbg(struct b43_wl *wl, const char *fmt, ...) - __attribute__ ((format(printf, 2, 3))); +__printf(2, 3) void b43info(struct b43_wl *wl, const char *fmt, ...); +__printf(2, 3) void b43err(struct b43_wl *wl, const char *fmt, ...); +__printf(2, 3) void b43warn(struct b43_wl *wl, const char *fmt, ...); +__printf(2, 3) void b43dbg(struct b43_wl *wl, const char *fmt, ...); /* A WARN_ON variant that vanishes when b43 debugging is disabled. diff --git a/drivers/net/wireless/b43legacy/b43legacy.h b/drivers/net/wireless/b43legacy/b43legacy.h index 12b518251581..1d4fc9db7f5e 100644 --- a/drivers/net/wireless/b43legacy/b43legacy.h +++ b/drivers/net/wireless/b43legacy/b43legacy.h @@ -810,15 +810,15 @@ struct b43legacy_lopair *b43legacy_get_lopair(struct b43legacy_phy *phy, /* Message printing */ -void b43legacyinfo(struct b43legacy_wl *wl, const char *fmt, ...) - __attribute__((format(printf, 2, 3))); -void b43legacyerr(struct b43legacy_wl *wl, const char *fmt, ...) - __attribute__((format(printf, 2, 3))); -void b43legacywarn(struct b43legacy_wl *wl, const char *fmt, ...) - __attribute__((format(printf, 2, 3))); +__printf(2, 3) +void b43legacyinfo(struct b43legacy_wl *wl, const char *fmt, ...); +__printf(2, 3) +void b43legacyerr(struct b43legacy_wl *wl, const char *fmt, ...); +__printf(2, 3) +void b43legacywarn(struct b43legacy_wl *wl, const char *fmt, ...); #if B43legacy_DEBUG -void b43legacydbg(struct b43legacy_wl *wl, const char *fmt, ...) - __attribute__((format(printf, 2, 3))); +__printf(2, 3) +void b43legacydbg(struct b43legacy_wl *wl, const char *fmt, ...); #else /* DEBUG */ # define b43legacydbg(wl, fmt...) do { /* nothing */ } while (0) #endif /* DEBUG */ diff --git a/drivers/staging/iio/trigger.h b/drivers/staging/iio/trigger.h index 598fcb3599f9..5cc42a655c88 100644 --- a/drivers/staging/iio/trigger.h +++ b/drivers/staging/iio/trigger.h @@ -115,8 +115,7 @@ void iio_trigger_poll_chained(struct iio_trigger *trig, s64 time); irqreturn_t iio_trigger_generic_data_rdy_poll(int irq, void *private); -struct iio_trigger *iio_allocate_trigger(const char *fmt, ...) - __attribute__((format(printf, 1, 2))); +__printf(1, 2) struct iio_trigger *iio_allocate_trigger(const char *fmt, ...); void iio_free_trigger(struct iio_trigger *trig); #endif /* _IIO_TRIGGER_H_ */ diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h index b36c5572b3f3..54481a3b2c79 100644 --- a/fs/ecryptfs/ecryptfs_kernel.h +++ b/fs/ecryptfs/ecryptfs_kernel.h @@ -514,7 +514,7 @@ ecryptfs_set_dentry_lower_mnt(struct dentry *dentry, struct vfsmount *lower_mnt) #define ecryptfs_printk(type, fmt, arg...) \ __ecryptfs_printk(type "%s: " fmt, __func__, ## arg); -__attribute__ ((format(printf, 1, 2))) +__printf(1, 2) void __ecryptfs_printk(const char *fmt, ...); extern const struct file_operations ecryptfs_main_fops; diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h index af9fc89b1b2d..9a4e5e206d08 100644 --- a/fs/ext2/ext2.h +++ b/fs/ext2/ext2.h @@ -135,10 +135,10 @@ extern long ext2_compat_ioctl(struct file *, unsigned int, unsigned long); struct dentry *ext2_get_parent(struct dentry *child); /* super.c */ -extern void ext2_error (struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); -extern void ext2_msg(struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void ext2_error(struct super_block *, const char *, const char *, ...); +extern __printf(3, 4) +void ext2_msg(struct super_block *, const char *, const char *, ...); extern void ext2_update_dynamic_rev (struct super_block *sb); extern void ext2_write_super (struct super_block *); diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index b7d7bd0f066e..cec3145e532c 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1878,40 +1878,40 @@ extern int ext4_group_extend(struct super_block *sb, extern void *ext4_kvmalloc(size_t size, gfp_t flags); extern void *ext4_kvzalloc(size_t size, gfp_t flags); extern void ext4_kvfree(void *ptr); -extern void __ext4_error(struct super_block *, const char *, unsigned int, - const char *, ...) - __attribute__ ((format (printf, 4, 5))); +extern __printf(4, 5) +void __ext4_error(struct super_block *, const char *, unsigned int, + const char *, ...); #define ext4_error(sb, message...) __ext4_error(sb, __func__, \ __LINE__, ## message) -extern void ext4_error_inode(struct inode *, const char *, unsigned int, - ext4_fsblk_t, const char *, ...) - __attribute__ ((format (printf, 5, 6))); -extern void ext4_error_file(struct file *, const char *, unsigned int, - ext4_fsblk_t, const char *, ...) - __attribute__ ((format (printf, 5, 6))); +extern __printf(5, 6) +void ext4_error_inode(struct inode *, const char *, unsigned int, ext4_fsblk_t, + const char *, ...); +extern __printf(5, 6) +void ext4_error_file(struct file *, const char *, unsigned int, ext4_fsblk_t, + const char *, ...); extern void __ext4_std_error(struct super_block *, const char *, unsigned int, int); -extern void __ext4_abort(struct super_block *, const char *, unsigned int, - const char *, ...) - __attribute__ ((format (printf, 4, 5))); +extern __printf(4, 5) +void __ext4_abort(struct super_block *, const char *, unsigned int, + const char *, ...); #define ext4_abort(sb, message...) __ext4_abort(sb, __func__, \ __LINE__, ## message) -extern void __ext4_warning(struct super_block *, const char *, unsigned int, - const char *, ...) - __attribute__ ((format (printf, 4, 5))); +extern __printf(4, 5) +void __ext4_warning(struct super_block *, const char *, unsigned int, + const char *, ...); #define ext4_warning(sb, message...) __ext4_warning(sb, __func__, \ __LINE__, ## message) -extern void ext4_msg(struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void ext4_msg(struct super_block *, const char *, const char *, ...); extern void __dump_mmp_msg(struct super_block *, struct mmp_struct *mmp, const char *, unsigned int, const char *); #define dump_mmp_msg(sb, mmp, msg) __dump_mmp_msg(sb, mmp, __func__, \ __LINE__, msg) -extern void __ext4_grp_locked_error(const char *, unsigned int, \ - struct super_block *, ext4_group_t, \ - unsigned long, ext4_fsblk_t, \ - const char *, ...) - __attribute__ ((format (printf, 7, 8))); +extern __printf(7, 8) +void __ext4_grp_locked_error(const char *, unsigned int, + struct super_block *, ext4_group_t, + unsigned long, ext4_fsblk_t, + const char *, ...); #define ext4_grp_locked_error(sb, grp, message...) \ __ext4_grp_locked_error(__func__, __LINE__, (sb), (grp), ## message) extern void ext4_update_dynamic_rev(struct super_block *sb); diff --git a/fs/fat/fat.h b/fs/fat/fat.h index a5d3853822e0..1510a4d51990 100644 --- a/fs/fat/fat.h +++ b/fs/fat/fat.h @@ -326,15 +326,14 @@ extern int fat_fill_super(struct super_block *sb, void *data, int silent, extern int fat_flush_inodes(struct super_block *sb, struct inode *i1, struct inode *i2); /* fat/misc.c */ -extern void -__fat_fs_error(struct super_block *sb, int report, const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))) __cold; +extern __printf(3, 4) __cold +void __fat_fs_error(struct super_block *sb, int report, const char *fmt, ...); #define fat_fs_error(sb, fmt, args...) \ __fat_fs_error(sb, 1, fmt , ## args) #define fat_fs_error_ratelimit(sb, fmt, args...) \ __fat_fs_error(sb, __ratelimit(&MSDOS_SB(sb)->ratelimit), fmt , ## args) -void fat_msg(struct super_block *sb, const char *level, const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))) __cold; +__printf(3, 4) __cold +void fat_msg(struct super_block *sb, const char *level, const char *fmt, ...); extern int fat_clusters_flush(struct super_block *sb); extern int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster); extern void fat_time_fat2unix(struct msdos_sb_info *sbi, struct timespec *ts, diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h index 66707118af25..2553b858a72e 100644 --- a/fs/gfs2/glock.h +++ b/fs/gfs2/glock.h @@ -201,7 +201,7 @@ int gfs2_glock_nq_m(unsigned int num_gh, struct gfs2_holder *ghs); void gfs2_glock_dq_m(unsigned int num_gh, struct gfs2_holder *ghs); void gfs2_glock_dq_uninit_m(unsigned int num_gh, struct gfs2_holder *ghs); -__attribute__ ((format(printf, 2, 3))) +__printf(2, 3) void gfs2_print_dbg(struct seq_file *seq, const char *fmt, ...); /** diff --git a/fs/hpfs/hpfs_fn.h b/fs/hpfs/hpfs_fn.h index 331b5e234ef3..de946170ebb1 100644 --- a/fs/hpfs/hpfs_fn.h +++ b/fs/hpfs/hpfs_fn.h @@ -311,8 +311,8 @@ static inline struct hpfs_sb_info *hpfs_sb(struct super_block *sb) /* super.c */ -void hpfs_error(struct super_block *, const char *, ...) - __attribute__((format (printf, 2, 3))); +__printf(2, 3) +void hpfs_error(struct super_block *, const char *, ...); int hpfs_stop_cycles(struct super_block *, int, int *, int *, char *); unsigned hpfs_count_one_bitmap(struct super_block *, secno); diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h index 255d5e1c03b7..3777d138f895 100644 --- a/fs/nilfs2/nilfs.h +++ b/fs/nilfs2/nilfs.h @@ -276,10 +276,10 @@ int nilfs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, /* super.c */ extern struct inode *nilfs_alloc_inode(struct super_block *); extern void nilfs_destroy_inode(struct inode *); -extern void nilfs_error(struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); -extern void nilfs_warning(struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void nilfs_error(struct super_block *, const char *, const char *, ...); +extern __printf(3, 4) +void nilfs_warning(struct super_block *, const char *, const char *, ...); extern struct nilfs_super_block * nilfs_read_super_block(struct super_block *, u64, int, struct buffer_head **); extern int nilfs_store_magic_and_option(struct super_block *, diff --git a/fs/ntfs/debug.h b/fs/ntfs/debug.h index 2142b1c68b61..53c27eaf2307 100644 --- a/fs/ntfs/debug.h +++ b/fs/ntfs/debug.h @@ -30,8 +30,9 @@ extern int debug_msgs; -extern void __ntfs_debug(const char *file, int line, const char *function, - const char *format, ...) __attribute__ ((format (printf, 4, 5))); +extern __printf(4, 5) +void __ntfs_debug(const char *file, int line, const char *function, + const char *format, ...); /** * ntfs_debug - write a debug level message to syslog * @f: a printf format string containing the message @@ -52,12 +53,14 @@ extern void ntfs_debug_dump_runlist(const runlist_element *rl); #endif /* !DEBUG */ -extern void __ntfs_warning(const char *function, const struct super_block *sb, - const char *fmt, ...) __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void __ntfs_warning(const char *function, const struct super_block *sb, + const char *fmt, ...); #define ntfs_warning(sb, f, a...) __ntfs_warning(__func__, sb, f, ##a) -extern void __ntfs_error(const char *function, const struct super_block *sb, - const char *fmt, ...) __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void __ntfs_error(const char *function, const struct super_block *sb, + const char *fmt, ...); #define ntfs_error(sb, f, a...) __ntfs_error(__func__, sb, f, ##a) #endif /* _LINUX_NTFS_DEBUG_H */ diff --git a/fs/ocfs2/super.h b/fs/ocfs2/super.h index 40c7de084c10..74ff74cf78fe 100644 --- a/fs/ocfs2/super.h +++ b/fs/ocfs2/super.h @@ -31,17 +31,15 @@ extern struct workqueue_struct *ocfs2_wq; int ocfs2_publish_get_mount_state(struct ocfs2_super *osb, int node_num); -void __ocfs2_error(struct super_block *sb, - const char *function, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); +__printf(3, 4) +void __ocfs2_error(struct super_block *sb, const char *function, + const char *fmt, ...); #define ocfs2_error(sb, fmt, args...) __ocfs2_error(sb, __PRETTY_FUNCTION__, fmt, ##args) -void __ocfs2_abort(struct super_block *sb, - const char *function, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); +__printf(3, 4) +void __ocfs2_abort(struct super_block *sb, const char *function, + const char *fmt, ...); #define ocfs2_abort(sb, fmt, args...) __ocfs2_abort(sb, __PRETTY_FUNCTION__, fmt, ##args) diff --git a/fs/partitions/ldm.c b/fs/partitions/ldm.c index af9fdf046769..bd8ae788f689 100644 --- a/fs/partitions/ldm.c +++ b/fs/partitions/ldm.c @@ -49,18 +49,20 @@ #define ldm_error(f, a...) _ldm_printk (KERN_ERR, __func__, f, ##a) #define ldm_info(f, a...) _ldm_printk (KERN_INFO, __func__, f, ##a) -__attribute__ ((format (printf, 3, 4))) -static void _ldm_printk (const char *level, const char *function, - const char *fmt, ...) +static __printf(3, 4) +void _ldm_printk(const char *level, const char *function, const char *fmt, ...) { - static char buf[128]; + struct va_format vaf; va_list args; va_start (args, fmt); - vsnprintf (buf, sizeof (buf), fmt, args); - va_end (args); - printk ("%s%s(): %s\n", level, function, buf); + vaf.fmt = fmt; + vaf.va = &args; + + printk("%s%s(): %pV\n", level, function, &vaf); + + va_end(args); } /** diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h index dbd52d4b5eed..dc8a8dcc5ae1 100644 --- a/fs/udf/udfdecl.h +++ b/fs/udf/udfdecl.h @@ -112,8 +112,8 @@ struct extent_position { /* super.c */ -__attribute__((format(printf, 3, 4))) -extern void udf_warning(struct super_block *, const char *, const char *, ...); +extern __printf(3, 4) void udf_warning(struct super_block *, const char *, + const char *, ...); static inline void udf_updated_lvid(struct super_block *sb) { struct buffer_head *bh = UDF_SB(sb)->s_lvid_bh; diff --git a/fs/ufs/ufs.h b/fs/ufs/ufs.h index 5be2755dd715..c26f2bcec264 100644 --- a/fs/ufs/ufs.h +++ b/fs/ufs/ufs.h @@ -117,9 +117,12 @@ extern int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buf extern const struct file_operations ufs_dir_operations; /* super.c */ -extern void ufs_warning (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4))); -extern void ufs_error (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4))); -extern void ufs_panic (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void ufs_warning(struct super_block *, const char *, const char *, ...); +extern __printf(3, 4) +void ufs_error(struct super_block *, const char *, const char *, ...); +extern __printf(3, 4) +void ufs_panic(struct super_block *, const char *, const char *, ...); /* symlink.c */ extern const struct inode_operations ufs_fast_symlink_inode_operations; diff --git a/fs/xfs/xfs_message.h b/fs/xfs/xfs_message.h index 7fb7ea007672..56dc0c17f16a 100644 --- a/fs/xfs/xfs_message.h +++ b/fs/xfs/xfs_message.h @@ -3,31 +3,29 @@ struct xfs_mount; -extern void xfs_emerg(const struct xfs_mount *mp, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern void xfs_alert(const struct xfs_mount *mp, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern void xfs_alert_tag(const struct xfs_mount *mp, int tag, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); -extern void xfs_crit(const struct xfs_mount *mp, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern void xfs_err(const struct xfs_mount *mp, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern void xfs_warn(const struct xfs_mount *mp, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern void xfs_notice(const struct xfs_mount *mp, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern void xfs_info(const struct xfs_mount *mp, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +void xfs_emerg(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(2, 3) +void xfs_alert(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(3, 4) +void xfs_alert_tag(const struct xfs_mount *mp, int tag, const char *fmt, ...); +extern __printf(2, 3) +void xfs_crit(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(2, 3) +void xfs_err(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(2, 3) +void xfs_warn(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(2, 3) +void xfs_notice(const struct xfs_mount *mp, const char *fmt, ...); +extern __printf(2, 3) +void xfs_info(const struct xfs_mount *mp, const char *fmt, ...); #ifdef DEBUG -extern void xfs_debug(const struct xfs_mount *mp, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +void xfs_debug(const struct xfs_mount *mp, const char *fmt, ...); #else -static inline void -__attribute__ ((format (printf, 2, 3))) -xfs_debug(const struct xfs_mount *mp, const char *fmt, ...) +static inline __printf(2, 3) +void xfs_debug(const struct xfs_mount *mp, const char *fmt, ...) { } #endif diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index dfb0ec666c94..84458b0c38d1 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -61,11 +61,12 @@ struct bug_entry { */ #ifndef __WARN_TAINT #ifndef __ASSEMBLY__ -extern void warn_slowpath_fmt(const char *file, const int line, - const char *fmt, ...) __attribute__((format(printf, 3, 4))); -extern void warn_slowpath_fmt_taint(const char *file, const int line, - unsigned taint, const char *fmt, ...) - __attribute__((format(printf, 4, 5))); +extern __printf(3, 4) +void warn_slowpath_fmt(const char *file, const int line, + const char *fmt, ...); +extern __printf(4, 5) +void warn_slowpath_fmt_taint(const char *file, const int line, unsigned taint, + const char *fmt, ...); extern void warn_slowpath_null(const char *file, const int line); #define WANT_WARN_ON_SLOWPATH #endif diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 43538b643560..cf3b446139ea 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -122,12 +122,12 @@ struct drm_device; * using the DRM_DEBUG_KMS and DRM_DEBUG. */ -extern __attribute__((format (printf, 4, 5))) +extern __printf(4, 5) void drm_ut_debug_printk(unsigned int request_level, - const char *prefix, - const char *function_name, - const char *format, ...); -extern __attribute__((format (printf, 2, 3))) + const char *prefix, + const char *function_name, + const char *format, ...); +extern __printf(2, 3) int drm_err(const char *func, const char *format, ...); /***********************************************************************/ diff --git a/include/linux/audit.h b/include/linux/audit.h index 0c8006129fb2..2f81c6f3b630 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -584,14 +584,13 @@ extern int audit_signals; #ifdef CONFIG_AUDIT /* These are defined in audit.c */ /* Public API */ -extern void audit_log(struct audit_context *ctx, gfp_t gfp_mask, - int type, const char *fmt, ...) - __attribute__((format(printf,4,5))); +extern __printf(4, 5) +void audit_log(struct audit_context *ctx, gfp_t gfp_mask, int type, + const char *fmt, ...); extern struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, int type); -extern void audit_log_format(struct audit_buffer *ab, - const char *fmt, ...) - __attribute__((format(printf,2,3))); +extern __printf(2, 3) +void audit_log_format(struct audit_buffer *ab, const char *fmt, ...); extern void audit_log_end(struct audit_buffer *ab); extern int audit_string_contains_control(const char *string, size_t len); diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h index 8e9e4bc6d73b..4d1a0748eaf8 100644 --- a/include/linux/blktrace_api.h +++ b/include/linux/blktrace_api.h @@ -170,7 +170,7 @@ extern void blk_trace_shutdown(struct request_queue *); extern int do_blk_trace_setup(struct request_queue *q, char *name, dev_t dev, struct block_device *bdev, struct blk_user_trace_setup *buts); -extern __attribute__((format(printf, 2, 3))) +extern __printf(2, 3) void __trace_note_message(struct blk_trace *, const char *fmt, ...); /** diff --git a/include/linux/device.h b/include/linux/device.h index 85e78fc7d7fd..e88abeecfadf 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -622,8 +622,8 @@ static inline const char *dev_name(const struct device *dev) return kobject_name(&dev->kobj); } -extern int dev_set_name(struct device *dev, const char *name, ...) - __attribute__((format(printf, 2, 3))); +extern __printf(2, 3) +int dev_set_name(struct device *dev, const char *name, ...); #ifdef CONFIG_NUMA static inline int dev_to_node(struct device *dev) @@ -753,10 +753,10 @@ extern struct device *device_create_vargs(struct class *cls, void *drvdata, const char *fmt, va_list vargs); -extern struct device *device_create(struct class *cls, struct device *parent, - dev_t devt, void *drvdata, - const char *fmt, ...) - __attribute__((format(printf, 5, 6))); +extern __printf(5, 6) +struct device *device_create(struct class *cls, struct device *parent, + dev_t devt, void *drvdata, + const char *fmt, ...); extern void device_destroy(struct class *cls, dev_t devt); /* @@ -800,64 +800,56 @@ extern const char *dev_driver_string(const struct device *dev); extern int __dev_printk(const char *level, const struct device *dev, struct va_format *vaf); -extern int dev_printk(const char *level, const struct device *dev, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); -extern int dev_emerg(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int dev_alert(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int dev_crit(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int dev_err(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int dev_warn(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int dev_notice(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int _dev_info(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(3, 4) +int dev_printk(const char *level, const struct device *dev, + const char *fmt, ...) + ; +extern __printf(2, 3) +int dev_emerg(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int dev_alert(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int dev_crit(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int dev_err(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int dev_warn(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int dev_notice(const struct device *dev, const char *fmt, ...); +extern __printf(2, 3) +int _dev_info(const struct device *dev, const char *fmt, ...); #else static inline int __dev_printk(const char *level, const struct device *dev, struct va_format *vaf) - { return 0; } -static inline int dev_printk(const char *level, const struct device *dev, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); -static inline int dev_printk(const char *level, const struct device *dev, - const char *fmt, ...) - { return 0; } - -static inline int dev_emerg(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_emerg(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int dev_crit(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_crit(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int dev_alert(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_alert(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int dev_err(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_err(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int dev_warn(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_warn(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int dev_notice(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int dev_notice(const struct device *dev, const char *fmt, ...) - { return 0; } -static inline int _dev_info(const struct device *dev, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -static inline int _dev_info(const struct device *dev, const char *fmt, ...) - { return 0; } +{ return 0; } +static inline __printf(3, 4) +int dev_printk(const char *level, const struct device *dev, + const char *fmt, ...) +{ return 0; } + +static inline __printf(2, 3) +int dev_emerg(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int dev_crit(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int dev_alert(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int dev_err(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int dev_warn(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int dev_notice(const struct device *dev, const char *fmt, ...) +{ return 0; } +static inline __printf(2, 3) +int _dev_info(const struct device *dev, const char *fmt, ...) +{ return 0; } #endif diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h index 13aae8087b56..0564e3c39882 100644 --- a/include/linux/dynamic_debug.h +++ b/include/linux/dynamic_debug.h @@ -37,22 +37,21 @@ int ddebug_add_module(struct _ddebug *tab, unsigned int n, #if defined(CONFIG_DYNAMIC_DEBUG) extern int ddebug_remove_module(const char *mod_name); -extern int __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +int __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...); struct device; -extern int __dynamic_dev_dbg(struct _ddebug *descriptor, - const struct device *dev, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +int __dynamic_dev_dbg(struct _ddebug *descriptor, const struct device *dev, + const char *fmt, ...); struct net_device; -extern int __dynamic_netdev_dbg(struct _ddebug *descriptor, - const struct net_device *dev, - const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +int __dynamic_netdev_dbg(struct _ddebug *descriptor, + const struct net_device *dev, + const char *fmt, ...); #define DEFINE_DYNAMIC_DEBUG_METADATA(name, fmt) \ static struct _ddebug __used __aligned(8) \ diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h index 67a803aee619..81965cce6bfa 100644 --- a/include/linux/ext3_fs.h +++ b/include/linux/ext3_fs.h @@ -937,15 +937,15 @@ extern int ext3_group_extend(struct super_block *sb, ext3_fsblk_t n_blocks_count); /* super.c */ -extern void ext3_error (struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void ext3_error(struct super_block *, const char *, const char *, ...); extern void __ext3_std_error (struct super_block *, const char *, int); -extern void ext3_abort (struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); -extern void ext3_warning (struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); -extern void ext3_msg(struct super_block *, const char *, const char *, ...) - __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void ext3_abort(struct super_block *, const char *, const char *, ...); +extern __printf(3, 4) +void ext3_warning(struct super_block *, const char *, const char *, ...); +extern __printf(3, 4) +void ext3_msg(struct super_block *, const char *, const char *, ...); extern void ext3_update_dynamic_rev (struct super_block *sb); #define ext3_std_error(sb, errno) \ diff --git a/include/linux/fs.h b/include/linux/fs.h index 87b4c6b9692d..7a049fd2aa4c 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2635,8 +2635,8 @@ static const struct file_operations __fops = { \ .llseek = generic_file_llseek, \ }; -static inline void __attribute__((format(printf, 1, 2))) -__simple_attr_check_format(const char *fmt, ...) +static inline __printf(1, 2) +void __simple_attr_check_format(const char *fmt, ...) { /* don't do anything, just let the compiler check the arguments; */ } diff --git a/include/linux/fscache-cache.h b/include/linux/fscache-cache.h index af095b54502e..ce31408b1e47 100644 --- a/include/linux/fscache-cache.h +++ b/include/linux/fscache-cache.h @@ -492,10 +492,10 @@ static inline void fscache_end_io(struct fscache_retrieval *op, /* * out-of-line cache backend functions */ -extern void fscache_init_cache(struct fscache_cache *cache, - const struct fscache_cache_ops *ops, - const char *idfmt, - ...) __attribute__ ((format (printf, 3, 4))); +extern __printf(3, 4) +void fscache_init_cache(struct fscache_cache *cache, + const struct fscache_cache_ops *ops, + const char *idfmt, ...); extern int fscache_add_cache(struct fscache_cache *cache, struct fscache_object *fsdef, diff --git a/include/linux/gameport.h b/include/linux/gameport.h index b65a6f472775..069ee4139105 100644 --- a/include/linux/gameport.h +++ b/include/linux/gameport.h @@ -78,8 +78,8 @@ static inline void gameport_register_port(struct gameport *gameport) void gameport_unregister_port(struct gameport *gameport); -void gameport_set_phys(struct gameport *gameport, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +__printf(2, 3) +void gameport_set_phys(struct gameport *gameport, const char *fmt, ...); #else @@ -93,8 +93,8 @@ static inline void gameport_unregister_port(struct gameport *gameport) return; } -static inline void gameport_set_phys(struct gameport *gameport, - const char *fmt, ...) +static inline __printf(2, 3) +void gameport_set_phys(struct gameport *gameport, const char *fmt, ...) { return; } diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h index 0df513b7a9f8..387571959dd9 100644 --- a/include/linux/kallsyms.h +++ b/include/linux/kallsyms.h @@ -101,9 +101,8 @@ static inline int lookup_symbol_attrs(unsigned long addr, unsigned long *size, u #endif /*CONFIG_KALLSYMS*/ /* This macro allows us to keep printk typechecking */ -static void __check_printsym_format(const char *fmt, ...) -__attribute__((format(printf,1,2))); -static inline void __check_printsym_format(const char *fmt, ...) +static __printf(1, 2) +void __check_printsym_format(const char *fmt, ...) { } diff --git a/include/linux/kdb.h b/include/linux/kdb.h index 529d9a0c75a5..064725854db8 100644 --- a/include/linux/kdb.h +++ b/include/linux/kdb.h @@ -114,12 +114,9 @@ typedef enum { } kdb_reason_t; extern int kdb_trap_printk; -extern int vkdb_printf(const char *fmt, va_list args) - __attribute__ ((format (printf, 1, 0))); -extern int kdb_printf(const char *, ...) - __attribute__ ((format (printf, 1, 2))); -typedef int (*kdb_printf_t)(const char *, ...) - __attribute__ ((format (printf, 1, 2))); +extern __printf(1, 0) int vkdb_printf(const char *fmt, va_list args); +extern __printf(1, 2) int kdb_printf(const char *, ...); +typedef __printf(1, 2) int (*kdb_printf_t)(const char *, ...); extern void kdb_init(int level); diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 8eefcf7e95eb..e40c950e1d62 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -296,20 +296,18 @@ extern long long simple_strtoll(const char *,char **,unsigned int); #define strict_strtoull kstrtoull #define strict_strtoll kstrtoll -extern int sprintf(char * buf, const char * fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int vsprintf(char *buf, const char *, va_list) - __attribute__ ((format (printf, 2, 0))); -extern int snprintf(char * buf, size_t size, const char * fmt, ...) - __attribute__ ((format (printf, 3, 4))); -extern int vsnprintf(char *buf, size_t size, const char *fmt, va_list args) - __attribute__ ((format (printf, 3, 0))); -extern int scnprintf(char * buf, size_t size, const char * fmt, ...) - __attribute__ ((format (printf, 3, 4))); -extern int vscnprintf(char *buf, size_t size, const char *fmt, va_list args) - __attribute__ ((format (printf, 3, 0))); -extern char *kasprintf(gfp_t gfp, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) int sprintf(char *buf, const char * fmt, ...); +extern __printf(2, 0) int vsprintf(char *buf, const char *, va_list); +extern __printf(3, 4) +int snprintf(char *buf, size_t size, const char *fmt, ...); +extern __printf(3, 0) +int vsnprintf(char *buf, size_t size, const char *fmt, va_list args); +extern __printf(3, 4) +int scnprintf(char *buf, size_t size, const char *fmt, ...); +extern __printf(3, 0) +int vscnprintf(char *buf, size_t size, const char *fmt, va_list args); +extern __printf(2, 3) +char *kasprintf(gfp_t gfp, const char *fmt, ...); extern char *kvasprintf(gfp_t gfp, const char *fmt, va_list args); extern int sscanf(const char *, const char *, ...) @@ -427,8 +425,8 @@ extern void tracing_start(void); extern void tracing_stop(void); extern void ftrace_off_permanent(void); -static inline void __attribute__ ((format (printf, 1, 2))) -____trace_printk_check_format(const char *fmt, ...) +static inline __printf(1, 2) +void ____trace_printk_check_format(const char *fmt, ...) { } #define __trace_printk_check_format(fmt, args...) \ @@ -467,13 +465,11 @@ do { \ __trace_printk(_THIS_IP_, fmt, ##args); \ } while (0) -extern int -__trace_bprintk(unsigned long ip, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +int __trace_bprintk(unsigned long ip, const char *fmt, ...); -extern int -__trace_printk(unsigned long ip, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +int __trace_printk(unsigned long ip, const char *fmt, ...); extern void trace_dump_stack(void); @@ -502,8 +498,8 @@ __ftrace_vprintk(unsigned long ip, const char *fmt, va_list ap); extern void ftrace_dump(enum ftrace_dump_mode oops_dump_mode); #else -static inline int -trace_printk(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); +static inline __printf(1, 2) +int trace_printk(const char *fmt, ...); static inline void tracing_start(void) { } static inline void tracing_stop(void) { } diff --git a/include/linux/kexec.h b/include/linux/kexec.h index c2478a342cd7..8944ebe7963e 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -130,8 +130,8 @@ int kexec_should_crash(struct task_struct *); void crash_save_cpu(struct pt_regs *regs, int cpu); void crash_save_vmcoreinfo(void); void arch_crash_save_vmcoreinfo(void); -void vmcoreinfo_append_str(const char *fmt, ...) - __attribute__ ((format (printf, 1, 2))); +__printf(1, 2) +void vmcoreinfo_append_str(const char *fmt, ...); unsigned long paddr_vmcoreinfo_note(void); #define VMCOREINFO_OSRELEASE(value) \ diff --git a/include/linux/kmod.h b/include/linux/kmod.h index 0da38cf7db7b..b16f65390734 100644 --- a/include/linux/kmod.h +++ b/include/linux/kmod.h @@ -32,8 +32,8 @@ extern char modprobe_path[]; /* for sysctl */ /* modprobe exit status on success, -ve on error. Return value * usually useless though. */ -extern int __request_module(bool wait, const char *name, ...) \ - __attribute__((format(printf, 2, 3))); +extern __printf(2, 3) +int __request_module(bool wait, const char *name, ...); #define request_module(mod...) __request_module(true, mod) #define request_module_nowait(mod...) __request_module(false, mod) #define try_then_request_module(x, mod...) \ diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 668729cc0fe9..ad81e1c51487 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -72,8 +72,8 @@ struct kobject { unsigned int uevent_suppress:1; }; -extern int kobject_set_name(struct kobject *kobj, const char *name, ...) - __attribute__((format(printf, 2, 3))); +extern __printf(2, 3) +int kobject_set_name(struct kobject *kobj, const char *name, ...); extern int kobject_set_name_vargs(struct kobject *kobj, const char *fmt, va_list vargs); @@ -83,15 +83,13 @@ static inline const char *kobject_name(const struct kobject *kobj) } extern void kobject_init(struct kobject *kobj, struct kobj_type *ktype); -extern int __must_check kobject_add(struct kobject *kobj, - struct kobject *parent, - const char *fmt, ...) - __attribute__((format(printf, 3, 4))); -extern int __must_check kobject_init_and_add(struct kobject *kobj, - struct kobj_type *ktype, - struct kobject *parent, - const char *fmt, ...) - __attribute__((format(printf, 4, 5))); +extern __printf(3, 4) __must_check +int kobject_add(struct kobject *kobj, struct kobject *parent, + const char *fmt, ...); +extern __printf(4, 5) __must_check +int kobject_init_and_add(struct kobject *kobj, + struct kobj_type *ktype, struct kobject *parent, + const char *fmt, ...); extern void kobject_del(struct kobject *kobj); @@ -212,8 +210,8 @@ int kobject_uevent(struct kobject *kobj, enum kobject_action action); int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, char *envp[]); -int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...) - __attribute__((format (printf, 2, 3))); +__printf(2, 3) +int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...); int kobject_action_type(const char *buf, size_t count, enum kobject_action *type); @@ -226,7 +224,7 @@ static inline int kobject_uevent_env(struct kobject *kobj, char *envp[]) { return 0; } -static inline __attribute__((format(printf, 2, 3))) +static inline __printf(2, 3) int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...) { return 0; } diff --git a/include/linux/kthread.h b/include/linux/kthread.h index 1e923e5e88e8..5cac19b3a266 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -4,11 +4,11 @@ #include #include +__printf(4, 5) struct task_struct *kthread_create_on_node(int (*threadfn)(void *data), void *data, int node, - const char namefmt[], ...) - __attribute__((format(printf, 4, 5))); + const char namefmt[], ...); #define kthread_create(threadfn, data, namefmt, arg...) \ kthread_create_on_node(threadfn, data, -1, namefmt, ##arg) diff --git a/include/linux/libata.h b/include/linux/libata.h index 23fa829bf7a3..cafc09a64fe4 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1256,13 +1256,13 @@ static inline int sata_srst_pmp(struct ata_link *link) /* * printk helpers */ -__attribute__((format (printf, 3, 4))) +__printf(3, 4) int ata_port_printk(const struct ata_port *ap, const char *level, const char *fmt, ...); -__attribute__((format (printf, 3, 4))) +__printf(3, 4) int ata_link_printk(const struct ata_link *link, const char *level, const char *fmt, ...); -__attribute__((format (printf, 3, 4))) +__printf(3, 4) int ata_dev_printk(const struct ata_device *dev, const char *level, const char *fmt, ...); @@ -1304,10 +1304,10 @@ void ata_print_version(const struct device *dev, const char *version); /* * ata_eh_info helpers */ -extern void __ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern void ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +void __ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...); +extern __printf(2, 3) +void ata_ehi_push_desc(struct ata_eh_info *ehi, const char *fmt, ...); extern void ata_ehi_clear_desc(struct ata_eh_info *ehi); static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi) @@ -1321,8 +1321,8 @@ static inline void ata_ehi_hotplugged(struct ata_eh_info *ehi) /* * port description helpers */ -extern void ata_port_desc(struct ata_port *ap, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(2, 3) +void ata_port_desc(struct ata_port *ap, const char *fmt, ...); #ifdef CONFIG_PCI extern void ata_port_pbar_desc(struct ata_port *ap, int bar, ssize_t offset, const char *name); diff --git a/include/linux/mmiotrace.h b/include/linux/mmiotrace.h index 97491f78b08c..c5d52780d6a0 100644 --- a/include/linux/mmiotrace.h +++ b/include/linux/mmiotrace.h @@ -49,8 +49,7 @@ extern void mmiotrace_ioremap(resource_size_t offset, unsigned long size, extern void mmiotrace_iounmap(volatile void __iomem *addr); /* For anyone to insert markers. Remember trailing newline. */ -extern int mmiotrace_printk(const char *fmt, ...) - __attribute__ ((format (printf, 1, 2))); +extern __printf(1, 2) int mmiotrace_printk(const char *fmt, ...); #else /* !CONFIG_MMIOTRACE: */ static inline int is_kmmio_active(void) { @@ -71,10 +70,7 @@ static inline void mmiotrace_iounmap(volatile void __iomem *addr) { } -static inline int mmiotrace_printk(const char *fmt, ...) - __attribute__ ((format (printf, 1, 0))); - -static inline int mmiotrace_printk(const char *fmt, ...) +static inline __printf(1, 2) int mmiotrace_printk(const char *fmt, ...) { return 0; } diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index df1c836e6948..cbeb5867cff7 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -2622,23 +2622,23 @@ static inline const char *netdev_name(const struct net_device *dev) extern int __netdev_printk(const char *level, const struct net_device *dev, struct va_format *vaf); -extern int netdev_printk(const char *level, const struct net_device *dev, - const char *format, ...) - __attribute__ ((format (printf, 3, 4))); -extern int netdev_emerg(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_alert(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_crit(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_err(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_warn(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_notice(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); -extern int netdev_info(const struct net_device *dev, const char *format, ...) - __attribute__ ((format (printf, 2, 3))); +extern __printf(3, 4) +int netdev_printk(const char *level, const struct net_device *dev, + const char *format, ...); +extern __printf(2, 3) +int netdev_emerg(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_alert(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_crit(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_err(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_warn(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_notice(const struct net_device *dev, const char *format, ...); +extern __printf(2, 3) +int netdev_info(const struct net_device *dev, const char *format, ...); #define MODULE_ALIAS_NETDEV(device) \ MODULE_ALIAS("netdev-" device) diff --git a/include/linux/printk.h b/include/linux/printk.h index 0101d55d9651..f0e22f75143f 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -82,22 +82,22 @@ struct va_format { * Dummy printk for disabled debugging statements to use whilst maintaining * gcc's format and side-effect checking. */ -static inline __attribute__ ((format (printf, 1, 2))) +static inline __printf(1, 2) int no_printk(const char *fmt, ...) { return 0; } -extern asmlinkage __attribute__ ((format (printf, 1, 2))) +extern asmlinkage __printf(1, 2) void early_printk(const char *fmt, ...); extern int printk_needs_cpu(int cpu); extern void printk_tick(void); #ifdef CONFIG_PRINTK -asmlinkage __attribute__ ((format (printf, 1, 0))) +asmlinkage __printf(1, 0) int vprintk(const char *fmt, va_list args); -asmlinkage __attribute__ ((format (printf, 1, 2))) __cold +asmlinkage __printf(1, 2) __cold int printk(const char *fmt, ...); /* @@ -117,12 +117,12 @@ extern int kptr_restrict; void log_buf_kexec_setup(void); void __init setup_log_buf(int early); #else -static inline __attribute__ ((format (printf, 1, 0))) +static inline __printf(1, 0) int vprintk(const char *s, va_list args) { return 0; } -static inline __attribute__ ((format (printf, 1, 2))) __cold +static inline __printf(1, 2) __cold int printk(const char *s, ...) { return 0; diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h index 26f9e3612e0f..d93f95e6177c 100644 --- a/include/linux/quotaops.h +++ b/include/linux/quotaops.h @@ -31,7 +31,7 @@ static inline bool is_quota_modification(struct inode *inode, struct iattr *ia) #define quota_error(sb, fmt, args...) \ __quota_error((sb), __func__, fmt , ## args) -extern __attribute__((format (printf, 3, 4))) +extern __printf(3, 4) void __quota_error(struct super_block *sb, const char *func, const char *fmt, ...); diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h index be720cd2038d..0b69a4684216 100644 --- a/include/linux/seq_file.h +++ b/include/linux/seq_file.h @@ -84,8 +84,7 @@ int seq_putc(struct seq_file *m, char c); int seq_puts(struct seq_file *m, const char *s); int seq_write(struct seq_file *seq, const void *data, size_t len); -int seq_printf(struct seq_file *, const char *, ...) - __attribute__ ((format (printf,2,3))); +__printf(2, 3) int seq_printf(struct seq_file *, const char *, ...); int seq_path(struct seq_file *, struct path *, char *); int seq_dentry(struct seq_file *, struct dentry *, char *); diff --git a/include/linux/trace_seq.h b/include/linux/trace_seq.h index 5cf397ceb726..7dadc3df0c77 100644 --- a/include/linux/trace_seq.h +++ b/include/linux/trace_seq.h @@ -29,10 +29,10 @@ trace_seq_init(struct trace_seq *s) * Currently only defined when tracing is enabled. */ #ifdef CONFIG_TRACING -extern int trace_seq_printf(struct trace_seq *s, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))); -extern int trace_seq_vprintf(struct trace_seq *s, const char *fmt, va_list args) - __attribute__ ((format (printf, 2, 0))); +extern __printf(2, 3) +int trace_seq_printf(struct trace_seq *s, const char *fmt, ...); +extern __printf(2, 0) +int trace_seq_vprintf(struct trace_seq *s, const char *fmt, va_list args); extern int trace_seq_bprintf(struct trace_seq *s, const char *fmt, const u32 *binary); extern int trace_print_seq(struct seq_file *m, struct trace_seq *s); diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index e727555d4ee9..e86af08293a8 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -77,7 +77,7 @@ struct bt_power { #define BT_POWER_FORCE_ACTIVE_OFF 0 #define BT_POWER_FORCE_ACTIVE_ON 1 -__attribute__((format (printf, 2, 3))) +__printf(2, 3) int bt_printk(const char *level, const char *fmt, ...); #define BT_INFO(fmt, arg...) bt_printk(KERN_INFO, pr_fmt(fmt), ##arg) diff --git a/include/net/netfilter/nf_log.h b/include/net/netfilter/nf_log.h index 920997f1aff0..e991bd0a27af 100644 --- a/include/net/netfilter/nf_log.h +++ b/include/net/netfilter/nf_log.h @@ -53,12 +53,13 @@ int nf_log_bind_pf(u_int8_t pf, const struct nf_logger *logger); void nf_log_unbind_pf(u_int8_t pf); /* Calls the registered backend logging function */ +__printf(7, 8) void nf_log_packet(u_int8_t pf, unsigned int hooknum, const struct sk_buff *skb, const struct net_device *in, const struct net_device *out, const struct nf_loginfo *li, - const char *fmt, ...) __attribute__ ((format(printf,7,8))); + const char *fmt, ...); #endif /* _NF_LOG_H */ diff --git a/include/net/sock.h b/include/net/sock.h index 5ac682f73d63..c6658bef7f32 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -76,8 +76,8 @@ printk(KERN_DEBUG msg); } while (0) #else /* Validate arguments and do nothing */ -static inline void __attribute__ ((format (printf, 2, 3))) -SOCK_DEBUG(struct sock *sk, const char *msg, ...) +static inline __printf(2, 3) +void SOCK_DEBUG(struct sock *sk, const char *msg, ...) { } #endif diff --git a/include/sound/core.h b/include/sound/core.h index 1fa2407c966f..91d513879a78 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -326,9 +326,9 @@ void release_and_free_resource(struct resource *res); /* --- */ #if defined(CONFIG_SND_DEBUG) || defined(CONFIG_SND_VERBOSE_PRINTK) +__printf(4, 5) void __snd_printk(unsigned int level, const char *file, int line, - const char *format, ...) - __attribute__ ((format (printf, 4, 5))); + const char *format, ...); #else #define __snd_printk(level, file, line, format, args...) \ printk(format, ##args) diff --git a/include/sound/info.h b/include/sound/info.h index 4e94cf1ff762..5492cc40dc57 100644 --- a/include/sound/info.h +++ b/include/sound/info.h @@ -110,8 +110,8 @@ void snd_card_info_read_oss(struct snd_info_buffer *buffer); static inline void snd_card_info_read_oss(struct snd_info_buffer *buffer) {} #endif -int snd_iprintf(struct snd_info_buffer *buffer, const char *fmt, ...) \ - __attribute__ ((format (printf, 2, 3))); +__printf(2, 3) +int snd_iprintf(struct snd_info_buffer *buffer, const char *fmt, ...); int snd_info_init(void); int snd_info_done(void); diff --git a/include/sound/seq_kernel.h b/include/sound/seq_kernel.h index 3d9afb6a8c9c..f352a98ce4f4 100644 --- a/include/sound/seq_kernel.h +++ b/include/sound/seq_kernel.h @@ -75,9 +75,9 @@ struct snd_seq_port_callback { }; /* interface for kernel client */ +__printf(3, 4) int snd_seq_create_kernel_client(struct snd_card *card, int client_index, - const char *name_fmt, ...) - __attribute__ ((format (printf, 3, 4))); + const char *name_fmt, ...); int snd_seq_delete_kernel_client(int client); int snd_seq_kernel_client_enqueue(int client, struct snd_seq_event *ev, int atomic, int hop); int snd_seq_kernel_client_dispatch(int client, struct snd_seq_event *ev, int atomic, int hop); diff --git a/include/xen/hvc-console.h b/include/xen/hvc-console.h index 901724dc528d..b62dfef15f61 100644 --- a/include/xen/hvc-console.h +++ b/include/xen/hvc-console.h @@ -6,12 +6,12 @@ extern struct console xenboot_console; #ifdef CONFIG_HVC_XEN void xen_console_resume(void); void xen_raw_console_write(const char *str); -__attribute__((format(printf, 1, 2))) +__printf(1, 2) void xen_raw_printk(const char *fmt, ...); #else static inline void xen_console_resume(void) { } static inline void xen_raw_console_write(const char *str) { } -static inline __attribute__((format(printf, 1, 2))) +static inline __printf(1, 2) void xen_raw_printk(const char *fmt, ...) { } #endif diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h index aceeca799fd7..b9f9fb5af0d8 100644 --- a/include/xen/xenbus.h +++ b/include/xen/xenbus.h @@ -156,9 +156,9 @@ int xenbus_scanf(struct xenbus_transaction t, __attribute__((format(scanf, 4, 5))); /* Single printf and write: returns -errno or 0. */ +__printf(4, 5) int xenbus_printf(struct xenbus_transaction t, - const char *dir, const char *node, const char *fmt, ...) - __attribute__((format(printf, 4, 5))); + const char *dir, const char *node, const char *fmt, ...); /* Generic read function: NULL-terminated triples of name, * sprintf-style type string, and pointer. Returns 0 or errno.*/ @@ -200,11 +200,11 @@ int xenbus_watch_path(struct xenbus_device *dev, const char *path, struct xenbus_watch *watch, void (*callback)(struct xenbus_watch *, const char **, unsigned int)); +__printf(4, 5) int xenbus_watch_pathfmt(struct xenbus_device *dev, struct xenbus_watch *watch, void (*callback)(struct xenbus_watch *, const char **, unsigned int), - const char *pathfmt, ...) - __attribute__ ((format (printf, 4, 5))); + const char *pathfmt, ...); int xenbus_switch_state(struct xenbus_device *dev, enum xenbus_state new_state); int xenbus_grant_ring(struct xenbus_device *dev, unsigned long ring_mfn); @@ -223,9 +223,9 @@ int xenbus_free_evtchn(struct xenbus_device *dev, int port); enum xenbus_state xenbus_read_driver_state(const char *path); -__attribute__((format(printf, 3, 4))) +__printf(3, 4) void xenbus_dev_error(struct xenbus_device *dev, int err, const char *fmt, ...); -__attribute__((format(printf, 3, 4))) +__printf(3, 4) void xenbus_dev_fatal(struct xenbus_device *dev, int err, const char *fmt, ...); const char *xenbus_strstate(enum xenbus_state state); diff --git a/net/nfc/nfc.h b/net/nfc/nfc.h index b6753f45624e..d86583f4831d 100644 --- a/net/nfc/nfc.h +++ b/net/nfc/nfc.h @@ -27,7 +27,7 @@ #include #include -__attribute__((format (printf, 2, 3))) +__printf(2, 3) int nfc_printk(const char *level, const char *fmt, ...); #define nfc_info(fmt, arg...) nfc_printk(KERN_INFO, fmt, ##arg) diff --git a/net/rds/rds.h b/net/rds/rds.h index da8adac2bf06..7eaba1831f0d 100644 --- a/net/rds/rds.h +++ b/net/rds/rds.h @@ -36,8 +36,8 @@ #define rdsdebug(fmt, args...) pr_debug("%s(): " fmt, __func__ , ##args) #else /* sigh, pr_debug() causes unused variable warnings */ -static inline void __attribute__ ((format (printf, 1, 2))) -rdsdebug(char *fmt, ...) +static inline __printf(1, 2) +void rdsdebug(char *fmt, ...) { } #endif @@ -625,8 +625,8 @@ void rds_for_each_conn_info(struct socket *sock, unsigned int len, struct rds_info_lengths *lens, int (*visitor)(struct rds_connection *, void *), size_t item_len); -void __rds_conn_error(struct rds_connection *conn, const char *, ...) - __attribute__ ((format (printf, 2, 3))); +__printf(2, 3) +void __rds_conn_error(struct rds_connection *conn, const char *, ...); #define rds_conn_error(conn, fmt...) \ __rds_conn_error(conn, KERN_WARNING "RDS: " fmt) diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 30d70abb4e2c..dd5cc00ed559 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -971,9 +971,8 @@ static void svc_unregister(const struct svc_serv *serv) /* * Printk the given error with the address of the client that caused it. */ -static int -__attribute__ ((format (printf, 2, 3))) -svc_printk(struct svc_rqst *rqstp, const char *fmt, ...) +static __printf(2, 3) +int svc_printk(struct svc_rqst *rqstp, const char *fmt, ...) { va_list args; int r; diff --git a/sound/firewire/cmp.c b/sound/firewire/cmp.c index 14cacbc655dd..76294f2ae47f 100644 --- a/sound/firewire/cmp.c +++ b/sound/firewire/cmp.c @@ -32,7 +32,7 @@ enum bus_reset_handling { SUCCEED_ON_BUS_RESET, }; -static __attribute__((format(printf, 2, 3))) +static __printf(2, 3) void cmp_error(struct cmp_connection *c, const char *fmt, ...) { va_list va; -- cgit v1.2.3 From 67220a9ea3eb9cf61de7e384b6bcaaa78f680c9d Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 31 Oct 2011 17:13:00 -0700 Subject: wireless: at76c50x: follow rename pack_hex_byte to hex_byte_pack There is no functional change. Signed-off-by: Andy Shevchenko Acked-by: John W. Linville Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/net/wireless/at76c50x-usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c index 39322d4121b7..4045e5ab0555 100644 --- a/drivers/net/wireless/at76c50x-usb.c +++ b/drivers/net/wireless/at76c50x-usb.c @@ -517,7 +517,7 @@ static char *hex2str(void *buf, size_t len) goto exit; while (len--) { - obuf = pack_hex_byte(obuf, *ibuf++); + obuf = hex_byte_pack(obuf, *ibuf++); *obuf++ = '-'; } obuf--; -- cgit v1.2.3 From bad3118fcdeb4b7b5bf18cb40b2548cf891646b2 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 18 Aug 2011 20:12:50 +0100 Subject: um: a couple of missing dependencies... Signed-off-by: Al Viro Signed-off-by: Richard Weinberger --- drivers/net/wireless/ath/Kconfig | 2 +- drivers/net/wireless/rtlwifi/Kconfig | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig index d1b23067619f..47d0de806e0d 100644 --- a/drivers/net/wireless/ath/Kconfig +++ b/drivers/net/wireless/ath/Kconfig @@ -1,6 +1,6 @@ menuconfig ATH_COMMON tristate "Atheros Wireless Cards" - depends on CFG80211 + depends on CFG80211 && (!UML || BROKEN) ---help--- This will enable the support for the Atheros wireless drivers. ath5k, ath9k, ath9k_htc and ar9170 drivers share some common code, this option diff --git a/drivers/net/wireless/rtlwifi/Kconfig b/drivers/net/wireless/rtlwifi/Kconfig index 45e14760c16e..d6c42e69bdbd 100644 --- a/drivers/net/wireless/rtlwifi/Kconfig +++ b/drivers/net/wireless/rtlwifi/Kconfig @@ -12,7 +12,7 @@ config RTL8192CE config RTL8192SE tristate "Realtek RTL8192SE/RTL8191SE PCIe Wireless Network Adapter" - depends on MAC80211 && EXPERIMENTAL + depends on MAC80211 && EXPERIMENTAL && PCI select FW_LOADER select RTLWIFI ---help--- @@ -23,7 +23,7 @@ config RTL8192SE config RTL8192DE tristate "Realtek RTL8192DE/RTL8188DE PCIe Wireless Network Adapter" - depends on MAC80211 && EXPERIMENTAL + depends on MAC80211 && EXPERIMENTAL && PCI select FW_LOADER select RTLWIFI ---help--- -- cgit v1.2.3 From cda4ee3f2e6907e89baf7a12e02e02fa208c0625 Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Fri, 14 Oct 2011 12:54:47 -0700 Subject: iwlagn: fix the race in the unmapping of the HCMD As Stanislaw pointed out, my patch iwlagn: fix a race in the unmapping of the TFDs solved only part of the problem. The race still exists for TFDs of the host commands. Fix that too. Reported-by: Stanislaw Gruszka Signed-off-by: Emmanuel Grumbach Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index 8e8c75c997ee..da3411057afc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -407,6 +407,7 @@ static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id) struct iwl_queue *q = &txq->q; enum dma_data_direction dma_dir; unsigned long flags; + spinlock_t *lock; if (!q->n_bd) return; @@ -414,19 +415,22 @@ static void iwl_tx_queue_unmap(struct iwl_trans *trans, int txq_id) /* In the command queue, all the TBs are mapped as BIDI * so unmap them as such. */ - if (txq_id == trans->shrd->cmd_queue) + if (txq_id == trans->shrd->cmd_queue) { dma_dir = DMA_BIDIRECTIONAL; - else + lock = &trans->hcmd_lock; + } else { dma_dir = DMA_TO_DEVICE; + lock = &trans->shrd->sta_lock; + } - spin_lock_irqsave(&trans->shrd->sta_lock, flags); + spin_lock_irqsave(lock, flags); while (q->write_ptr != q->read_ptr) { /* The read_ptr needs to bound by q->n_window */ iwlagn_txq_free_tfd(trans, txq, get_cmd_index(q, q->read_ptr), dma_dir); q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd); } - spin_unlock_irqrestore(&trans->shrd->sta_lock, flags); + spin_unlock_irqrestore(lock, flags); } /** -- cgit v1.2.3 From 52d6d4ef5e6d1517688e27c11c01ab303ec681dd Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 20 Oct 2011 14:22:43 +0530 Subject: ath9k_hw: Fix regression of register offset for AR9003 chips My recent commits (3782c69d, 324c74a) introduced regression for register offset selection that based on the macversion. Not using parentheses in proper manner for ternary operator leads to select wrong offset for the registers. This issue was observed with AR9462 chip that immediate disconnect after the association with the following message ieee80211 phy3: wlan0: Failed to send nullfunc to AP 00:23:69:12:ea:47 after 500ms, disconnecting. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_phy.h | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 2f4023e66081..70e01031714f 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -572,14 +572,14 @@ #define AR_PHY_TXGAIN_TABLE (AR_SM_BASE + 0x300) -#define AR_PHY_TX_IQCAL_CONTROL_0 (AR_SM_BASE + AR_SREV_9485(ah) ? \ - 0x3c4 : 0x444) -#define AR_PHY_TX_IQCAL_CONTROL_1 (AR_SM_BASE + AR_SREV_9485(ah) ? \ - 0x3c8 : 0x448) -#define AR_PHY_TX_IQCAL_START (AR_SM_BASE + AR_SREV_9485(ah) ? \ - 0x3c4 : 0x440) -#define AR_PHY_TX_IQCAL_STATUS_B0 (AR_SM_BASE + AR_SREV_9485(ah) ? \ - 0x3f0 : 0x48c) +#define AR_PHY_TX_IQCAL_CONTROL_0 (AR_SM_BASE + (AR_SREV_9485(ah) ? \ + 0x3c4 : 0x444)) +#define AR_PHY_TX_IQCAL_CONTROL_1 (AR_SM_BASE + (AR_SREV_9485(ah) ? \ + 0x3c8 : 0x448)) +#define AR_PHY_TX_IQCAL_START (AR_SM_BASE + (AR_SREV_9485(ah) ? \ + 0x3c4 : 0x440)) +#define AR_PHY_TX_IQCAL_STATUS_B0 (AR_SM_BASE + (AR_SREV_9485(ah) ? \ + 0x3f0 : 0x48c)) #define AR_PHY_TX_IQCAL_CORR_COEFF_B0(_i) (AR_SM_BASE + \ (AR_SREV_9485(ah) ? \ 0x3d0 : 0x450) + ((_i) << 2)) @@ -931,10 +931,10 @@ #define AR_PHY_AIC_SRAM_ADDR_B1 (AR_SM1_BASE + 0x5f0) #define AR_PHY_AIC_SRAM_DATA_B1 (AR_SM1_BASE + 0x5f4) -#define AR_PHY_RTT_TABLE_SW_INTF_B(i) (0x384 + (i) ? \ - AR_SM1_BASE : AR_SM_BASE) -#define AR_PHY_RTT_TABLE_SW_INTF_1_B(i) (0x388 + (i) ? \ - AR_SM1_BASE : AR_SM_BASE) +#define AR_PHY_RTT_TABLE_SW_INTF_B(i) (0x384 + ((i) ? \ + AR_SM1_BASE : AR_SM_BASE)) +#define AR_PHY_RTT_TABLE_SW_INTF_1_B(i) (0x388 + ((i) ? \ + AR_SM1_BASE : AR_SM_BASE)) /* * Channel 2 Register Map */ -- cgit v1.2.3 From 91ae4d02913808fc4056168766185d1a3bd63f65 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Thu, 20 Oct 2011 14:29:38 +0530 Subject: ath9k_hw: Fix radio retention for AR9462 IQ calibration during fast channel change sometimes failed with RTT. And also restoring invalid radio retention readings during init cal could cause failure to set the channel properly. This patch counts the valid rtt history readings and clears rtt mask. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_calib.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 16851cb109a6..a4cd1617092b 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -908,12 +908,15 @@ static bool ar9003_hw_rtt_restore(struct ath_hw *ah, struct ath9k_channel *chan) int i; bool restore; - if (!(ah->caps.hw_caps & ATH9K_HW_CAP_RTT) || !ah->caldata) + if (!ah->caldata) return false; hist = &ah->caldata->rtt_hist; + if (!hist->num_readings) + return false; + ar9003_hw_rtt_enable(ah); - ar9003_hw_rtt_set_mask(ah, 0x10); + ar9003_hw_rtt_set_mask(ah, 0x00); for (i = 0; i < AR9300_MAX_CHAINS; i++) { if (!(ah->rxchainmask & (1 << i))) continue; @@ -1070,6 +1073,7 @@ skip_tx_iqcal: if (is_reusable && (hist->num_readings < RTT_HIST_MAX)) { u32 *table; + hist->num_readings++; for (i = 0; i < AR9300_MAX_CHAINS; i++) { if (!(ah->rxchainmask & (1 << i))) continue; -- cgit v1.2.3 From fd26981cf53ee91951a92fae53416e4ce639164c Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Fri, 21 Oct 2011 12:53:51 +0530 Subject: ath9k_hw: Fix regression of register offset of AR9330/AR9340 The commit ce407afc10 introduced regression for AR9330/AR9340 register offsets. Some of the register offsets are common for AR9330/AR9340/AR9485 except AR9380. Fix that. Cc: stable@kernel.org [3.1.0+] Cc: Senthil Balasubramanian Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_phy.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 70e01031714f..4114fe752c6b 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -651,7 +651,7 @@ #define AR_SWITCH_TABLE_ALL_S (0) #define AR_PHY_65NM_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 :\ - (AR_SREV_9485(ah) ? 0x1628c : 0x16294)) + (AR_SREV_9462(ah) ? 0x16294 : 0x1628c)) #define AR_PHY_65NM_CH0_THERM_LOCAL 0x80000000 #define AR_PHY_65NM_CH0_THERM_LOCAL_S 31 @@ -668,12 +668,12 @@ #define AR_PHY_65NM_CH2_RXTX2 0x16904 #define AR_CH0_TOP2 (AR_SREV_9300(ah) ? 0x1628c : \ - (AR_SREV_9485(ah) ? 0x16284 : 0x16290)) + (AR_SREV_9462(ah) ? 0x16290 : 0x16284)) #define AR_CH0_TOP2_XPABIASLVL 0xf000 #define AR_CH0_TOP2_XPABIASLVL_S 12 #define AR_CH0_XTAL (AR_SREV_9300(ah) ? 0x16294 : \ - (AR_SREV_9485(ah) ? 0x16290 : 0x16298)) + (AR_SREV_9462(ah) ? 0x16298 : 0x16290)) #define AR_CH0_XTAL_CAPINDAC 0x7f000000 #define AR_CH0_XTAL_CAPINDAC_S 24 #define AR_CH0_XTAL_CAPOUTDAC 0x00fe0000 @@ -908,8 +908,8 @@ #define AR_PHY_TPC_5_B1 (AR_SM1_BASE + 0x208) #define AR_PHY_TPC_6_B1 (AR_SM1_BASE + 0x20c) #define AR_PHY_TPC_11_B1 (AR_SM1_BASE + 0x220) -#define AR_PHY_PDADC_TAB_1 (AR_SM1_BASE + (AR_SREV_AR9300(ah) ? \ - 0x240 : 0x280)) +#define AR_PHY_PDADC_TAB_1 (AR_SM1_BASE + (AR_SREV_AR9462(ah) ? \ + 0x280 : 0x240)) #define AR_PHY_TPC_19_B1 (AR_SM1_BASE + 0x240) #define AR_PHY_TPC_19_B1_ALPHA_THERM 0xff #define AR_PHY_TPC_19_B1_ALPHA_THERM_S 0 -- cgit v1.2.3 From 94d55d62bd757611f07a9122e5e07ce929b8d38d Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Fri, 21 Oct 2011 18:38:56 +0200 Subject: carl9170: fix AMPDU TX_CTL_REQ_TX_STATUS handling Previously the driver did not care if TX_CTL_REQ_TX_STATUS was set on aggregated frames or not and it would silently drop successfully sent frames if possible [much like: "no news is good news!"]. But, TX_CTL_REQ_TX_STATUS was invented for a reason and no tx status report should ever be dropped if it is set. Reported-by: Johannes Berg Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/ath/carl9170/tx.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index d20946939cd8..59472e1605cd 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -296,7 +296,8 @@ static void carl9170_tx_release(struct kref *ref) super = (void *)skb->data; txinfo->status.ampdu_len = super->s.rix; txinfo->status.ampdu_ack_len = super->s.cnt; - } else if (txinfo->flags & IEEE80211_TX_STAT_ACK) { + } else if ((txinfo->flags & IEEE80211_TX_STAT_ACK) && + !(txinfo->flags & IEEE80211_TX_CTL_REQ_TX_STATUS)) { /* * drop redundant tx_status reports: * @@ -308,15 +309,17 @@ static void carl9170_tx_release(struct kref *ref) * * 3. minstrel_ht is picky, it only accepts * reports of frames with the TX_STATUS_AMPDU flag. + * + * 4. mac80211 is not particularly interested in + * feedback either [CTL_REQ_TX_STATUS not set] */ dev_kfree_skb_any(skb); return; } else { /* - * Frame has failed, but we want to keep it in - * case it was lost due to a power-state - * transition. + * Either the frame transmission has failed or + * mac80211 requested tx status. */ } } -- cgit v1.2.3 From 98fb2cc115b4ef1ea0a2d87a170c183bd395dd6c Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Mon, 24 Oct 2011 18:13:40 +0530 Subject: ath9k_hw: Update AR9485 initvals to fix system hang issue This patch fixes system hang when resuming from S3 state and lower rate sens failure issue. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9485_initvals.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h index 611ea6ce8508..d16d029f81a9 100644 --- a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h @@ -521,7 +521,7 @@ static const u32 ar9485_1_1_radio_postamble[][2] = { {0x000160ac, 0x24611800}, {0x000160b0, 0x03284f3e}, {0x0001610c, 0x00170000}, - {0x00016140, 0x10804008}, + {0x00016140, 0x50804008}, }; static const u32 ar9485_1_1_mac_postamble[][5] = { @@ -603,7 +603,7 @@ static const u32 ar9485_1_1_radio_core[][2] = { static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_enable_L1[][2] = { /* Addr allmodes */ - {0x00018c00, 0x10052e5e}, + {0x00018c00, 0x18052e5e}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0000080c}, }; @@ -776,7 +776,7 @@ static const u32 ar9485_modes_green_ob_db_tx_gain_1_1[][5] = { static const u32 ar9485_1_1_pcie_phy_clkreq_disable_L1[][2] = { /* Addr allmodes */ - {0x00018c00, 0x10013e5e}, + {0x00018c00, 0x18013e5e}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0000080c}, }; @@ -882,7 +882,7 @@ static const u32 ar9485_fast_clock_1_1_baseband_postamble[][3] = { static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_disable_L1[][2] = { /* Addr allmodes */ - {0x00018c00, 0x10012e5e}, + {0x00018c00, 0x18012e5e}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0000080c}, }; @@ -1021,7 +1021,7 @@ static const u32 ar9485_common_rx_gain_1_1[][2] = { static const u32 ar9485_1_1_pcie_phy_clkreq_enable_L1[][2] = { /* Addr allmodes */ - {0x00018c00, 0x10053e5e}, + {0x00018c00, 0x18053e5e}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0000080c}, }; -- cgit v1.2.3 From 93348928f2c980718434b1bc42f9d7638d665db4 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Tue, 25 Oct 2011 16:47:36 +0530 Subject: ath9k_hw: Fix noise floor calibration timeout on fast channel change During the fast channel change noise floor values are being loaded twice at init_cal and after channel_change. The commit "ath9k_hw: Improve fast channel change for AR9003 chips" overlooked it that caused failure to load nf while doing bgscan. This patch performs noise floor calibration after the fast and full reset. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9002_calib.c | 4 ---- drivers/net/wireless/ath/ath9k/ar9003_calib.c | 3 --- drivers/net/wireless/ath/ath9k/hw.c | 3 +++ 3 files changed, 3 insertions(+), 7 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c index e0ab0657cc3a..88279e325dca 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c @@ -868,10 +868,6 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan) /* Do PA Calibration */ ar9002_hw_pa_cal(ah, true); - /* Do NF Calibration after DC offset and other calibrations */ - ath9k_hw_loadnf(ah, chan); - ath9k_hw_start_nfcal(ah, true); - if (ah->caldata) ah->caldata->nfcal_pending = true; diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index a4cd1617092b..12a730dcb500 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -1085,9 +1085,6 @@ skip_tx_iqcal: ar9003_hw_rtt_disable(ah); } - ath9k_hw_loadnf(ah, chan); - ath9k_hw_start_nfcal(ah, true); - /* Initialize list pointers */ ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL; ah->supp_cals = IQ_MISMATCH_CAL; diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index f16d2033081f..b479160dc262 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1724,6 +1724,9 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, if (!ath9k_hw_init_cal(ah, chan)) return -EIO; + ath9k_hw_loadnf(ah, chan); + ath9k_hw_start_nfcal(ah, true); + ENABLE_REGWRITE_BUFFER(ah); ath9k_hw_restore_chainmask(ah); -- cgit v1.2.3 From 3209e061ad04465b3999091f315049c95ac6cbcb Mon Sep 17 00:00:00 2001 From: Andres Salomon Date: Wed, 26 Oct 2011 10:19:26 -0700 Subject: libertas: ensure we clean up a scan request properly Commit 2e30168b ("libertas: terminate scan when stopping interface") adds cleanup code to lbs_eth_stop to call cfg80211_scan_done if there's an outstanding cfg80211_scan_request. However, it assumes that the scan request was allocated via the cfg80211 stack. Libertas has its own internal allocation method, kept track of with priv->internal_scan. This doesn't set scan_req->wiphy, amongst other things, which results in hitting a BUG() when we call cfg80211_scan_done on the request. This provides a function to take care of the low-level scan_req cleanup details. We simply call that to deal with finishing up scan requests. The bug we were hitting was: [ 964.321495] kernel BUG at net/wireless/core.h:87! [ 964.329970] Unable to handle kernel NULL pointer dereference at virtual address 00000000 [ 964.341963] pgd = dcf80000 ... [ 964.849998] 9fe0: 00000000 beb417b8 4018e280 401e822c 60000010 00000004 00000000 00000000 [ 964.865007] [] (__bug+0x1c/0x28) from [] (cfg80211_scan_done+0x54/0x6c) [ 964.895324] [] (cfg80211_scan_done+0x54/0x6c) from [] (lbs_eth_stop+0x10c/0x188 [libertas]) [ 964.895324] [] (lbs_eth_stop+0x10c/0x188 [libertas]) from [] (__dev_close_many+0x94/0xc4) [ 964.918995] [] (__dev_close_many+0x94/0xc4) from [] (dev_close_many+0x78/0xe0) Signed-off-by: Andres Salomon Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/cfg.c | 25 +++++++++++++++++-------- drivers/net/wireless/libertas/cfg.h | 1 + drivers/net/wireless/libertas/main.c | 6 ++---- 3 files changed, 20 insertions(+), 12 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c index ff6378276ff0..4fcd653bddc4 100644 --- a/drivers/net/wireless/libertas/cfg.c +++ b/drivers/net/wireless/libertas/cfg.c @@ -728,15 +728,9 @@ static void lbs_scan_worker(struct work_struct *work) le16_to_cpu(scan_cmd->hdr.size), lbs_ret_scan, 0); - if (priv->scan_channel >= priv->scan_req->n_channels) { + if (priv->scan_channel >= priv->scan_req->n_channels) /* Mark scan done */ - if (priv->internal_scan) - kfree(priv->scan_req); - else - cfg80211_scan_done(priv->scan_req, false); - - priv->scan_req = NULL; - } + lbs_scan_done(priv); /* Restart network */ if (carrier) @@ -774,6 +768,21 @@ static void _internal_start_scan(struct lbs_private *priv, bool internal, lbs_deb_leave(LBS_DEB_CFG80211); } +/* + * Clean up priv->scan_req. Should be used to handle the allocation details. + */ +void lbs_scan_done(struct lbs_private *priv) +{ + WARN_ON(!priv->scan_req); + + if (priv->internal_scan) + kfree(priv->scan_req); + else + cfg80211_scan_done(priv->scan_req, false); + + priv->scan_req = NULL; +} + static int lbs_cfg_scan(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_scan_request *request) diff --git a/drivers/net/wireless/libertas/cfg.h b/drivers/net/wireless/libertas/cfg.h index a02ee151710e..558168ce634d 100644 --- a/drivers/net/wireless/libertas/cfg.h +++ b/drivers/net/wireless/libertas/cfg.h @@ -16,6 +16,7 @@ int lbs_reg_notifier(struct wiphy *wiphy, void lbs_send_disconnect_notification(struct lbs_private *priv); void lbs_send_mic_failureevent(struct lbs_private *priv, u32 event); +void lbs_scan_done(struct lbs_private *priv); void lbs_scan_deinit(struct lbs_private *priv); int lbs_disconnect(struct lbs_private *priv, u16 reason); diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index b03779bcd547..39a6a7a40244 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -255,10 +255,8 @@ static int lbs_eth_stop(struct net_device *dev) lbs_update_mcast(priv); cancel_delayed_work_sync(&priv->scan_work); - if (priv->scan_req) { - cfg80211_scan_done(priv->scan_req, false); - priv->scan_req = NULL; - } + if (priv->scan_req) + lbs_scan_done(priv); netif_carrier_off(priv->dev); -- cgit v1.2.3 From 8a39ef8ba0fa0410d71db8e981e887fe4fdeca88 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 27 Oct 2011 17:19:39 -0700 Subject: iwlwifi: allow pci_enable_msi fail Continue the init process even fail to enable msi out_iounmap is no longer used, remove it Reported-by: werner Tested-by: werner Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-pci.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index 3b6cc66365e5..19cc6a81da57 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -445,10 +445,9 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00); err = pci_enable_msi(pdev); - if (err) { - dev_printk(KERN_ERR, &pdev->dev, "pci_enable_msi failed"); - goto out_iounmap; - } + if (err) + dev_printk(KERN_ERR, &pdev->dev, + "pci_enable_msi failed(0X%x)", err); /* TODO: Move this away, not needed if not MSI */ /* enable rfkill interrupt: hw bug w/a */ @@ -469,7 +468,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) out_disable_msi: pci_disable_msi(pdev); -out_iounmap: pci_iounmap(pdev, pci_bus->hw_base); out_pci_release_regions: pci_set_drvdata(pdev, NULL); -- cgit v1.2.3 From addc98519207fb8ca0609da720469e415f784d0c Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Fri, 28 Oct 2011 12:17:49 -0500 Subject: b43: Remove unneeded message The driver can spam the logs with "RX: Packet dropped" messages. These drops originate from 1. a correpted PLCP, 2. decryption errors, and 3. packet size underruns. Condition #3 logs a separate message, thus no dropped message is needed. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/b43/xmit.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c index c73e8600d218..58ea0e5fabfd 100644 --- a/drivers/net/wireless/b43/xmit.c +++ b/drivers/net/wireless/b43/xmit.c @@ -827,7 +827,6 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) #endif return; drop: - b43dbg(dev->wl, "RX: Packet dropped\n"); dev_kfree_skb_any(skb); } -- cgit v1.2.3 From f956c34e2a665a1c457d0af7db7604b22f5acb19 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Sat, 29 Oct 2011 23:15:15 -0700 Subject: iwlwifi: don't perform "echo test" when cmd queue stuck Perform "echo test" when cmd queue stuck detected, somethime it will cause calltrace. I am not sure how to fix it yet, just remove the action now until find a better way to handle it. Reported-by: Reinette Chatre Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-core.c | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'drivers/net/wireless') diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index b247a56d5135..001fdf140abb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1755,16 +1755,6 @@ static inline int iwl_check_stuck_queue(struct iwl_priv *priv, int txq) { if (iwl_trans_check_stuck_queue(trans(priv), txq)) { int ret; - if (txq == priv->shrd->cmd_queue) { - /* - * validate command queue still working - * by sending "ECHO" command - */ - if (!iwl_cmd_echo_test(priv)) - return 0; - else - IWL_DEBUG_HC(priv, "echo testing fail\n"); - } ret = iwl_force_reset(priv, IWL_FW_RESET, false); return (ret == -EAGAIN) ? 0 : 1; } -- cgit v1.2.3